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c906108c 1#! /bin/sh
b7026657 2# Guess values for system-dependent variables and create Makefiles.
63a9e923
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3# Generated by GNU Autoconf 2.69.
4#
5#
6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
81ecdfbb 7#
b7026657 8#
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9# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it.
81ecdfbb
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11## -------------------- ##
12## M4sh Initialization. ##
13## -------------------- ##
c906108c 14
81ecdfbb
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15# Be more Bourne compatible
16DUALCASE=1; export DUALCASE # for MKS sh
17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
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18 emulate sh
19 NULLCMD=:
81ecdfbb 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
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21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
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23 setopt NO_GLOB_SUBST
24else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30esac
b7026657 31fi
c906108c 32
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33
34as_nl='
35'
36export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf.
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41# Prefer a ksh shell builtin over an external printf program on Solaris,
42# but without wasting forks for bash or zsh.
43if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70fi
71
72# The user is always right.
73if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
b7026657 79fi
c906108c
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80
81
81ecdfbb
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82# IFS
83# We need space, tab and new line, in precisely that order. Quoting is
84# there to prevent editors from complaining about space-tab.
85# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86# splitting by setting IFS to empty value.)
87IFS=" "" $as_nl"
88
89# Find who we are. Look in the path if we contain no directory separator.
63a9e923 90as_myself=
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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 $as_var || :
121done
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122PS1='$ '
123PS2='> '
124PS4='+ '
c906108c 125
b7026657 126# NLS nuisances.
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127LC_ALL=C
128export LC_ALL
129LANGUAGE=C
130export LANGUAGE
131
132# CDPATH.
133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
63a9e923
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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 $CONFIG_SHELL" >&2
156as_fn_exit 255
157 fi
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
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160if test "x$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
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193test x\$exitcode = x0 || exit 1
194test -x / || exit 1"
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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'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199test \$(( 1 + 1 )) = 2 || exit 1"
200 if (eval "$as_required") 2>/dev/null; then :
201 as_have_required=yes
202else
203 as_have_required=no
204fi
205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
206
207else
208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
209as_found=false
210for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
b7026657 211do
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212 IFS=$as_save_IFS
213 test -z "$as_dir" && as_dir=.
214 as_found=:
215 case $as_dir in #(
216 /*)
217 for as_base in sh bash ksh sh5; do
218 # Try only shells that exist, to save several forks.
219 as_shell=$as_dir/$as_base
220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
222 CONFIG_SHELL=$as_shell as_have_required=yes
223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
224 break 2
225fi
226fi
227 done;;
228 esac
229 as_found=false
230done
231$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
233 CONFIG_SHELL=$SHELL as_have_required=yes
234fi; }
235IFS=$as_save_IFS
236
237
238 if test "x$CONFIG_SHELL" != x; then :
63a9e923
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239 export CONFIG_SHELL
240 # We cannot yet assume a decent shell, so we have to provide a
241# neutralization value for shells without unset; and this also
242# works around shells that cannot unset nonexistent variables.
243# Preserve -v and -x to the replacement shell.
244BASH_ENV=/dev/null
245ENV=/dev/null
246(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
247case $- in # ((((
248 *v*x* | *x*v* ) as_opts=-vx ;;
249 *v* ) as_opts=-v ;;
250 *x* ) as_opts=-x ;;
251 * ) as_opts= ;;
252esac
253exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254# Admittedly, this is quite paranoid, since all the known shells bail
255# out after a failed `exec'.
256$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
257exit 255
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258fi
259
260 if test x$as_have_required = xno; then :
261 $as_echo "$0: This script requires a shell more modern than all"
262 $as_echo "$0: the shells that I found on your system."
263 if test x${ZSH_VERSION+set} = xset ; then
264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
265 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
b7026657 266 else
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267 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
268$0: including any error possibly output before this
269$0: message. Then install a modern shell, or manually run
270$0: the script under such a shell if you do have one."
b7026657 271 fi
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272 exit 1
273fi
274fi
275fi
276SHELL=${CONFIG_SHELL-/bin/sh}
277export SHELL
278# Unset more variables known to interfere with behavior of common tools.
279CLICOLOR_FORCE= GREP_OPTIONS=
280unset CLICOLOR_FORCE GREP_OPTIONS
281
282## --------------------- ##
283## M4sh Shell Functions. ##
284## --------------------- ##
285# as_fn_unset VAR
286# ---------------
287# Portably unset VAR.
288as_fn_unset ()
289{
290 { eval $1=; unset $1;}
291}
292as_unset=as_fn_unset
293
294# as_fn_set_status STATUS
295# -----------------------
296# Set $? to STATUS, without forking.
297as_fn_set_status ()
298{
299 return $1
300} # as_fn_set_status
301
302# as_fn_exit STATUS
303# -----------------
304# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
305as_fn_exit ()
306{
307 set +e
308 as_fn_set_status $1
309 exit $1
310} # as_fn_exit
311
312# as_fn_mkdir_p
313# -------------
314# Create "$as_dir" as a directory, including parents if necessary.
315as_fn_mkdir_p ()
316{
317
318 case $as_dir in #(
319 -*) as_dir=./$as_dir;;
320 esac
321 test -d "$as_dir" || eval $as_mkdir_p || {
322 as_dirs=
323 while :; do
324 case $as_dir in #(
325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
326 *) as_qdir=$as_dir;;
327 esac
328 as_dirs="'$as_qdir' $as_dirs"
329 as_dir=`$as_dirname -- "$as_dir" ||
330$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
331 X"$as_dir" : 'X\(//\)[^/]' \| \
332 X"$as_dir" : 'X\(//\)$' \| \
333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
334$as_echo X"$as_dir" |
335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
336 s//\1/
337 q
338 }
339 /^X\(\/\/\)[^/].*/{
340 s//\1/
341 q
342 }
343 /^X\(\/\/\)$/{
344 s//\1/
345 q
346 }
347 /^X\(\/\).*/{
348 s//\1/
349 q
350 }
351 s/.*/./; q'`
352 test -d "$as_dir" && break
353 done
354 test -z "$as_dirs" || eval "mkdir $as_dirs"
63a9e923 355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
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356
357
358} # as_fn_mkdir_p
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359
360# as_fn_executable_p FILE
361# -----------------------
362# Test if FILE is an executable regular file.
363as_fn_executable_p ()
364{
365 test -f "$1" && test -x "$1"
366} # as_fn_executable_p
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367# as_fn_append VAR VALUE
368# ----------------------
369# Append the text in VALUE to the end of the definition contained in VAR. Take
370# advantage of any shell optimizations that allow amortized linear growth over
371# repeated appends, instead of the typical quadratic growth present in naive
372# implementations.
373if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
374 eval 'as_fn_append ()
375 {
376 eval $1+=\$2
377 }'
378else
379 as_fn_append ()
380 {
381 eval $1=\$$1\$2
382 }
383fi # as_fn_append
384
385# as_fn_arith ARG...
386# ------------------
387# Perform arithmetic evaluation on the ARGs, and store the result in the
388# global $as_val. Take advantage of shells that can avoid forks. The arguments
389# must be portable across $(()) and expr.
390if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
391 eval 'as_fn_arith ()
392 {
393 as_val=$(( $* ))
394 }'
395else
396 as_fn_arith ()
397 {
398 as_val=`expr "$@" || test $? -eq 1`
399 }
400fi # as_fn_arith
401
c906108c 402
63a9e923
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403# as_fn_error STATUS ERROR [LINENO LOG_FD]
404# ----------------------------------------
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405# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
406# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
63a9e923 407# script with STATUS, using 1 if that was 0.
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408as_fn_error ()
409{
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410 as_status=$1; test $as_status -eq 0 && as_status=1
411 if test "$4"; then
412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
81ecdfbb 414 fi
63a9e923 415 $as_echo "$as_me: error: $2" >&2
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416 as_fn_exit $as_status
417} # as_fn_error
418
419if expr a : '\(a\)' >/dev/null 2>&1 &&
420 test "X`expr 00001 : '.*\(...\)'`" = X001; then
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421 as_expr=expr
422else
423 as_expr=false
424fi
c906108c 425
81ecdfbb 426if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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427 as_basename=basename
428else
429 as_basename=false
430fi
c906108c 431
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432if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
433 as_dirname=dirname
434else
435 as_dirname=false
436fi
c906108c 437
81ecdfbb 438as_me=`$as_basename -- "$0" ||
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439$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
440 X"$0" : 'X\(//\)$' \| \
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441 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
442$as_echo X/"$0" |
443 sed '/^.*\/\([^/][^/]*\)\/*$/{
444 s//\1/
445 q
446 }
447 /^X\/\(\/\/\)$/{
448 s//\1/
449 q
450 }
451 /^X\/\(\/\).*/{
452 s//\1/
453 q
454 }
455 s/.*/./; q'`
c906108c 456
b7026657
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457# Avoid depending upon Character Ranges.
458as_cr_letters='abcdefghijklmnopqrstuvwxyz'
459as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
460as_cr_Letters=$as_cr_letters$as_cr_LETTERS
461as_cr_digits='0123456789'
462as_cr_alnum=$as_cr_Letters$as_cr_digits
c906108c 463
c906108c 464
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465 as_lineno_1=$LINENO as_lineno_1a=$LINENO
466 as_lineno_2=$LINENO as_lineno_2a=$LINENO
467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
470 sed -n '
471 p
472 /[$]LINENO/=
473 ' <$as_myself |
b7026657 474 sed '
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475 s/[$]LINENO.*/&-/
476 t lineno
477 b
478 :lineno
b7026657 479 N
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480 :loop
481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
b7026657 482 t loop
81ecdfbb 483 s/-\n.*//
b7026657 484 ' >$as_me.lineno &&
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485 chmod +x "$as_me.lineno" ||
486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
b7026657 487
63a9e923
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488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
489 # already done that, so ensure we don't try to do so again and fall
490 # in an infinite loop. This has already happened in practice.
491 _as_can_reexec=no; export _as_can_reexec
b7026657
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492 # Don't try to exec as it changes $[0], causing all sort of problems
493 # (the dirname of $[0] is not the place where we might find the
81ecdfbb
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494 # original and so on. Autoconf is especially sensitive to this).
495 . "./$as_me.lineno"
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496 # Exit status is that of the last command.
497 exit
498}
c906108c 499
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500ECHO_C= ECHO_N= ECHO_T=
501case `echo -n x` in #(((((
502-n*)
503 case `echo 'xy\c'` in
504 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
505 xy) ECHO_C='\c';;
506 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
507 ECHO_T=' ';;
508 esac;;
509*)
510 ECHO_N='-n';;
b7026657 511esac
c906108c 512
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513rm -f conf$$ conf$$.exe conf$$.file
514if test -d conf$$.dir; then
515 rm -f conf$$.dir/conf$$.file
b7026657 516else
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517 rm -f conf$$.dir
518 mkdir conf$$.dir 2>/dev/null
b7026657 519fi
81ecdfbb
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520if (echo >conf$$.file) 2>/dev/null; then
521 if ln -s conf$$.file conf$$ 2>/dev/null; then
b7026657 522 as_ln_s='ln -s'
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523 # ... but there are two gotchas:
524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
63a9e923 526 # In both cases, we have to default to `cp -pR'.
81ecdfbb 527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
63a9e923 528 as_ln_s='cp -pR'
81ecdfbb
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529 elif ln conf$$.file conf$$ 2>/dev/null; then
530 as_ln_s=ln
531 else
63a9e923 532 as_ln_s='cp -pR'
b7026657 533 fi
b7026657 534else
63a9e923 535 as_ln_s='cp -pR'
b7026657 536fi
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537rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
538rmdir conf$$.dir 2>/dev/null
c906108c 539
b7026657 540if mkdir -p . 2>/dev/null; then
81ecdfbb 541 as_mkdir_p='mkdir -p "$as_dir"'
b7026657
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542else
543 test -d ./-p && rmdir ./-p
544 as_mkdir_p=false
545fi
c906108c 546
63a9e923
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547as_test_x='test -x'
548as_executable_p=as_fn_executable_p
c906108c 549
b7026657
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550# Sed expression to map a string onto a valid CPP name.
551as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
c906108c 552
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553# Sed expression to map a string onto a valid variable name.
554as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
c906108c
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555
556
63a9e923
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557test -n "$DJDIR" || exec 7<&0 </dev/null
558exec 6>&1
c906108c 559
b7026657 560# Name of the host.
63a9e923 561# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
b7026657
AC
562# so uname gets run too.
563ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
c906108c 564
c906108c 565#
b7026657 566# Initializations.
c906108c 567#
b7026657 568ac_default_prefix=/usr/local
81ecdfbb 569ac_clean_files=
b7026657 570ac_config_libobj_dir=.
81ecdfbb 571LIBOBJS=
b7026657
AC
572cross_compiling=no
573subdirs=
574MFLAGS=
575MAKEFLAGS=
b7026657
AC
576
577# Identity of this package.
578PACKAGE_NAME=
579PACKAGE_TARNAME=
580PACKAGE_VERSION=
581PACKAGE_STRING=
582PACKAGE_BUGREPORT=
81ecdfbb 583PACKAGE_URL=
b7026657
AC
584
585ac_unique_file="Makefile.in"
586# Factoring default headers for most tests.
587ac_includes_default="\
588#include <stdio.h>
81ecdfbb 589#ifdef HAVE_SYS_TYPES_H
b7026657
AC
590# include <sys/types.h>
591#endif
81ecdfbb 592#ifdef HAVE_SYS_STAT_H
b7026657
AC
593# include <sys/stat.h>
594#endif
81ecdfbb 595#ifdef STDC_HEADERS
b7026657
AC
596# include <stdlib.h>
597# include <stddef.h>
598#else
81ecdfbb 599# ifdef HAVE_STDLIB_H
b7026657
AC
600# include <stdlib.h>
601# endif
602#endif
81ecdfbb
RW
603#ifdef HAVE_STRING_H
604# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
b7026657
AC
605# include <memory.h>
606# endif
607# include <string.h>
608#endif
81ecdfbb 609#ifdef HAVE_STRINGS_H
b7026657
AC
610# include <strings.h>
611#endif
81ecdfbb 612#ifdef HAVE_INTTYPES_H
b7026657 613# include <inttypes.h>
b7026657 614#endif
81ecdfbb
RW
615#ifdef HAVE_STDINT_H
616# include <stdint.h>
617#endif
618#ifdef HAVE_UNISTD_H
b7026657
AC
619# include <unistd.h>
620#endif"
c906108c 621
81ecdfbb
RW
622ac_subst_vars='LTLIBOBJS
623sim_fpu
624sim_fpu_cflags
625sim_targ_vals
626sim_callback
627sim_devzero
628sim_termio
81ecdfbb
RW
629sim_model_issue
630sim_model
631sim_monitor
632sim_reserved
81ecdfbb 633sim_timebase
81ecdfbb
RW
634sim_hostbitsize
635sim_igen_smp
ce39bd38 636sim_smp
9bbf6f91 637sim_hostendian
ce39bd38 638sim_xor_endian
81ecdfbb
RW
639sim_pk_obj
640sim_pk_src
641sim_hw_obj
642sim_hw_src
643sim_icache
644sim_filter
645sim_jump
646sim_decode_mechanism
647sim_dup
648sim_switch
649sim_opcode
650sim_config
651sim_line_nr
652sim_warnings
81ecdfbb
RW
653RANLIB
654AR
655HDEFINES
656CFLAGS_FOR_BUILD
657CC_FOR_BUILD
658LIBOBJS
aadc9410
MF
659zlibinc
660zlibdir
81ecdfbb
RW
661target_os
662target_vendor
663target_cpu
664target
665host_os
666host_vendor
667host_cpu
668host
669build_os
670build_vendor
671build_cpu
672build
673REPORT_BUGS_TEXI
674REPORT_BUGS_TO
675PKGVERSION
676EGREP
677GREP
678CPP
679CATOBJEXT
680GENCAT
681INSTOBJEXT
682DATADIRNAME
683CATALOGS
684POSUB
685GMSGFMT
686XGETTEXT
687INCINTL
688LIBINTL_DEP
689LIBINTL
690USE_NLS
691OBJEXT
692EXEEXT
693ac_ct_CC
694CPPFLAGS
695LDFLAGS
696CFLAGS
697CC
698INSTALL_DATA
699INSTALL_SCRIPT
700INSTALL_PROGRAM
6ffe910a
MF
701WERROR_CFLAGS
702WARN_CFLAGS
6ffe910a 703sim_reserved_bits
6ffe910a
MF
704sim_inline
705sim_hw
706sim_hw_objs
707sim_hw_cflags
708sim_default_model
709sim_scache
710sim_float
6ffe910a
MF
711sim_endian
712sim_bitsize
6ffe910a 713sim_alignment
81ecdfbb
RW
714target_alias
715host_alias
716build_alias
717LIBS
718ECHO_T
719ECHO_N
720ECHO_C
721DEFS
722mandir
723localedir
724libdir
725psdir
726pdfdir
727dvidir
728htmldir
729infodir
730docdir
731oldincludedir
732includedir
733localstatedir
734sharedstatedir
735sysconfdir
736datadir
737datarootdir
738libexecdir
739sbindir
740bindir
741program_transform_name
742prefix
743exec_prefix
744PACKAGE_URL
745PACKAGE_BUGREPORT
746PACKAGE_STRING
747PACKAGE_VERSION
748PACKAGE_TARNAME
749PACKAGE_NAME
750PATH_SEPARATOR
6ffe910a 751SHELL'
b7026657 752ac_subst_files=''
81ecdfbb
RW
753ac_user_opts='
754enable_option_checking
755enable_sim_alignment
756enable_sim_assert
757enable_sim_bitsize
81ecdfbb
RW
758enable_sim_config
759enable_sim_decode_mechanism
760enable_sim_default_model
761enable_sim_duplicate
762enable_sim_endian
763enable_sim_env
764enable_sim_filter
765enable_sim_float
766enable_sim_hardware
767enable_sim_hostbitsize
768enable_sim_hostendian
769enable_sim_icache
770enable_sim_inline
771enable_sim_jump
772enable_sim_line_nr
773enable_sim_model
774enable_sim_model_issue
775enable_sim_monitor
776enable_sim_opcode
777enable_sim_packages
81ecdfbb
RW
778enable_sim_reserved_bits
779enable_sim_smp
81ecdfbb
RW
780enable_sim_stdio
781enable_sim_switch
782enable_sim_timebase
783enable_sim_trace
784enable_sim_warnings
785enable_sim_xor_endian
786with_pkgversion
787with_bugurl
aadc9410 788with_system_zlib
2974be62 789enable_plugins
81ecdfbb
RW
790'
791 ac_precious_vars='build_alias
792host_alias
793target_alias
794CC
795CFLAGS
796LDFLAGS
797LIBS
798CPPFLAGS
799CPP'
800
c906108c
SS
801
802# Initialize some variables set by options.
b7026657
AC
803ac_init_help=
804ac_init_version=false
81ecdfbb
RW
805ac_unrecognized_opts=
806ac_unrecognized_sep=
c906108c
SS
807# The variables have the same names as the options, with
808# dashes changed to underlines.
b7026657 809cache_file=/dev/null
c906108c 810exec_prefix=NONE
c906108c 811no_create=
c906108c
SS
812no_recursion=
813prefix=NONE
814program_prefix=NONE
815program_suffix=NONE
816program_transform_name=s,x,x,
817silent=
818site=
819srcdir=
c906108c
SS
820verbose=
821x_includes=NONE
822x_libraries=NONE
b7026657
AC
823
824# Installation directory options.
825# These are left unexpanded so users can "make install exec_prefix=/foo"
826# and all the variables that are supposed to be based on exec_prefix
827# by default will actually change.
828# Use braces instead of parens because sh, perl, etc. also accept them.
81ecdfbb 829# (The list follows the same order as the GNU Coding Standards.)
c906108c
SS
830bindir='${exec_prefix}/bin'
831sbindir='${exec_prefix}/sbin'
832libexecdir='${exec_prefix}/libexec'
81ecdfbb
RW
833datarootdir='${prefix}/share'
834datadir='${datarootdir}'
c906108c
SS
835sysconfdir='${prefix}/etc'
836sharedstatedir='${prefix}/com'
837localstatedir='${prefix}/var'
c906108c
SS
838includedir='${prefix}/include'
839oldincludedir='/usr/include'
81ecdfbb
RW
840docdir='${datarootdir}/doc/${PACKAGE}'
841infodir='${datarootdir}/info'
842htmldir='${docdir}'
843dvidir='${docdir}'
844pdfdir='${docdir}'
845psdir='${docdir}'
846libdir='${exec_prefix}/lib'
847localedir='${datarootdir}/locale'
848mandir='${datarootdir}/man'
c906108c 849
c906108c 850ac_prev=
81ecdfbb 851ac_dashdash=
c906108c
SS
852for ac_option
853do
c906108c
SS
854 # If the previous option needs an argument, assign it.
855 if test -n "$ac_prev"; then
81ecdfbb 856 eval $ac_prev=\$ac_option
c906108c
SS
857 ac_prev=
858 continue
859 fi
860
81ecdfbb 861 case $ac_option in
63a9e923
SM
862 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
863 *=) ac_optarg= ;;
864 *) ac_optarg=yes ;;
81ecdfbb 865 esac
c906108c
SS
866
867 # Accept the important Cygnus configure options, so we can diagnose typos.
868
81ecdfbb
RW
869 case $ac_dashdash$ac_option in
870 --)
871 ac_dashdash=yes ;;
c906108c
SS
872
873 -bindir | --bindir | --bindi | --bind | --bin | --bi)
874 ac_prev=bindir ;;
875 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
b7026657 876 bindir=$ac_optarg ;;
c906108c
SS
877
878 -build | --build | --buil | --bui | --bu)
b7026657 879 ac_prev=build_alias ;;
c906108c 880 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
b7026657 881 build_alias=$ac_optarg ;;
c906108c
SS
882
883 -cache-file | --cache-file | --cache-fil | --cache-fi \
884 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
885 ac_prev=cache_file ;;
886 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
887 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
b7026657
AC
888 cache_file=$ac_optarg ;;
889
890 --config-cache | -C)
891 cache_file=config.cache ;;
c906108c 892
81ecdfbb 893 -datadir | --datadir | --datadi | --datad)
c906108c 894 ac_prev=datadir ;;
81ecdfbb 895 -datadir=* | --datadir=* | --datadi=* | --datad=*)
b7026657 896 datadir=$ac_optarg ;;
c906108c 897
81ecdfbb
RW
898 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
899 | --dataroo | --dataro | --datar)
900 ac_prev=datarootdir ;;
901 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
902 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
903 datarootdir=$ac_optarg ;;
904
c906108c 905 -disable-* | --disable-*)
81ecdfbb 906 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
c906108c 907 # Reject names that are not valid shell variable names.
81ecdfbb 908 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
63a9e923 909 as_fn_error $? "invalid feature name: $ac_useropt"
81ecdfbb
RW
910 ac_useropt_orig=$ac_useropt
911 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
912 case $ac_user_opts in
913 *"
914"enable_$ac_useropt"
915"*) ;;
916 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
917 ac_unrecognized_sep=', ';;
918 esac
919 eval enable_$ac_useropt=no ;;
920
921 -docdir | --docdir | --docdi | --doc | --do)
922 ac_prev=docdir ;;
923 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
924 docdir=$ac_optarg ;;
925
926 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
927 ac_prev=dvidir ;;
928 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
929 dvidir=$ac_optarg ;;
c906108c
SS
930
931 -enable-* | --enable-*)
81ecdfbb 932 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
c906108c 933 # Reject names that are not valid shell variable names.
81ecdfbb 934 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
63a9e923 935 as_fn_error $? "invalid feature name: $ac_useropt"
81ecdfbb
RW
936 ac_useropt_orig=$ac_useropt
937 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
938 case $ac_user_opts in
939 *"
940"enable_$ac_useropt"
941"*) ;;
942 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
943 ac_unrecognized_sep=', ';;
c906108c 944 esac
81ecdfbb 945 eval enable_$ac_useropt=\$ac_optarg ;;
c906108c
SS
946
947 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
948 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
949 | --exec | --exe | --ex)
950 ac_prev=exec_prefix ;;
951 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
952 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
953 | --exec=* | --exe=* | --ex=*)
b7026657 954 exec_prefix=$ac_optarg ;;
c906108c
SS
955
956 -gas | --gas | --ga | --g)
957 # Obsolete; use --with-gas.
958 with_gas=yes ;;
959
b7026657
AC
960 -help | --help | --hel | --he | -h)
961 ac_init_help=long ;;
962 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
963 ac_init_help=recursive ;;
964 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
965 ac_init_help=short ;;
c906108c
SS
966
967 -host | --host | --hos | --ho)
b7026657 968 ac_prev=host_alias ;;
c906108c 969 -host=* | --host=* | --hos=* | --ho=*)
b7026657 970 host_alias=$ac_optarg ;;
c906108c 971
81ecdfbb
RW
972 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
973 ac_prev=htmldir ;;
974 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
975 | --ht=*)
976 htmldir=$ac_optarg ;;
977
c906108c
SS
978 -includedir | --includedir | --includedi | --included | --include \
979 | --includ | --inclu | --incl | --inc)
980 ac_prev=includedir ;;
981 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
982 | --includ=* | --inclu=* | --incl=* | --inc=*)
b7026657 983 includedir=$ac_optarg ;;
c906108c
SS
984
985 -infodir | --infodir | --infodi | --infod | --info | --inf)
986 ac_prev=infodir ;;
987 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
b7026657 988 infodir=$ac_optarg ;;
c906108c
SS
989
990 -libdir | --libdir | --libdi | --libd)
991 ac_prev=libdir ;;
992 -libdir=* | --libdir=* | --libdi=* | --libd=*)
b7026657 993 libdir=$ac_optarg ;;
c906108c
SS
994
995 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
996 | --libexe | --libex | --libe)
997 ac_prev=libexecdir ;;
998 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
999 | --libexe=* | --libex=* | --libe=*)
b7026657 1000 libexecdir=$ac_optarg ;;
c906108c 1001
81ecdfbb
RW
1002 -localedir | --localedir | --localedi | --localed | --locale)
1003 ac_prev=localedir ;;
1004 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1005 localedir=$ac_optarg ;;
1006
c906108c 1007 -localstatedir | --localstatedir | --localstatedi | --localstated \
81ecdfbb 1008 | --localstate | --localstat | --localsta | --localst | --locals)
c906108c
SS
1009 ac_prev=localstatedir ;;
1010 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
81ecdfbb 1011 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
b7026657 1012 localstatedir=$ac_optarg ;;
c906108c
SS
1013
1014 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1015 ac_prev=mandir ;;
1016 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
b7026657 1017 mandir=$ac_optarg ;;
c906108c
SS
1018
1019 -nfp | --nfp | --nf)
1020 # Obsolete; use --without-fp.
1021 with_fp=no ;;
1022
1023 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
b7026657 1024 | --no-cr | --no-c | -n)
c906108c
SS
1025 no_create=yes ;;
1026
1027 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1028 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1029 no_recursion=yes ;;
1030
1031 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1032 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1033 | --oldin | --oldi | --old | --ol | --o)
1034 ac_prev=oldincludedir ;;
1035 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1036 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1037 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
b7026657 1038 oldincludedir=$ac_optarg ;;
c906108c
SS
1039
1040 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1041 ac_prev=prefix ;;
1042 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
b7026657 1043 prefix=$ac_optarg ;;
c906108c
SS
1044
1045 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1046 | --program-pre | --program-pr | --program-p)
1047 ac_prev=program_prefix ;;
1048 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1049 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
b7026657 1050 program_prefix=$ac_optarg ;;
c906108c
SS
1051
1052 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1053 | --program-suf | --program-su | --program-s)
1054 ac_prev=program_suffix ;;
1055 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1056 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
b7026657 1057 program_suffix=$ac_optarg ;;
c906108c
SS
1058
1059 -program-transform-name | --program-transform-name \
1060 | --program-transform-nam | --program-transform-na \
1061 | --program-transform-n | --program-transform- \
1062 | --program-transform | --program-transfor \
1063 | --program-transfo | --program-transf \
1064 | --program-trans | --program-tran \
1065 | --progr-tra | --program-tr | --program-t)
1066 ac_prev=program_transform_name ;;
1067 -program-transform-name=* | --program-transform-name=* \
1068 | --program-transform-nam=* | --program-transform-na=* \
1069 | --program-transform-n=* | --program-transform-=* \
1070 | --program-transform=* | --program-transfor=* \
1071 | --program-transfo=* | --program-transf=* \
1072 | --program-trans=* | --program-tran=* \
1073 | --progr-tra=* | --program-tr=* | --program-t=*)
b7026657 1074 program_transform_name=$ac_optarg ;;
c906108c 1075
81ecdfbb
RW
1076 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1077 ac_prev=pdfdir ;;
1078 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1079 pdfdir=$ac_optarg ;;
1080
1081 -psdir | --psdir | --psdi | --psd | --ps)
1082 ac_prev=psdir ;;
1083 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1084 psdir=$ac_optarg ;;
1085
c906108c
SS
1086 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1087 | -silent | --silent | --silen | --sile | --sil)
1088 silent=yes ;;
1089
1090 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1091 ac_prev=sbindir ;;
1092 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1093 | --sbi=* | --sb=*)
b7026657 1094 sbindir=$ac_optarg ;;
c906108c
SS
1095
1096 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1097 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1098 | --sharedst | --shareds | --shared | --share | --shar \
1099 | --sha | --sh)
1100 ac_prev=sharedstatedir ;;
1101 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1102 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1103 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1104 | --sha=* | --sh=*)
b7026657 1105 sharedstatedir=$ac_optarg ;;
c906108c
SS
1106
1107 -site | --site | --sit)
1108 ac_prev=site ;;
1109 -site=* | --site=* | --sit=*)
b7026657 1110 site=$ac_optarg ;;
eb2d80b4 1111
c906108c
SS
1112 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1113 ac_prev=srcdir ;;
1114 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
b7026657 1115 srcdir=$ac_optarg ;;
c906108c
SS
1116
1117 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1118 | --syscon | --sysco | --sysc | --sys | --sy)
1119 ac_prev=sysconfdir ;;
1120 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1121 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
b7026657 1122 sysconfdir=$ac_optarg ;;
c906108c
SS
1123
1124 -target | --target | --targe | --targ | --tar | --ta | --t)
b7026657 1125 ac_prev=target_alias ;;
c906108c 1126 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
b7026657 1127 target_alias=$ac_optarg ;;
c906108c
SS
1128
1129 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1130 verbose=yes ;;
1131
b7026657
AC
1132 -version | --version | --versio | --versi | --vers | -V)
1133 ac_init_version=: ;;
c906108c
SS
1134
1135 -with-* | --with-*)
81ecdfbb 1136 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
c906108c 1137 # Reject names that are not valid shell variable names.
81ecdfbb 1138 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
63a9e923 1139 as_fn_error $? "invalid package name: $ac_useropt"
81ecdfbb
RW
1140 ac_useropt_orig=$ac_useropt
1141 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142 case $ac_user_opts in
1143 *"
1144"with_$ac_useropt"
1145"*) ;;
1146 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1147 ac_unrecognized_sep=', ';;
c906108c 1148 esac
81ecdfbb 1149 eval with_$ac_useropt=\$ac_optarg ;;
c906108c
SS
1150
1151 -without-* | --without-*)
81ecdfbb 1152 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
c906108c 1153 # Reject names that are not valid shell variable names.
81ecdfbb 1154 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
63a9e923 1155 as_fn_error $? "invalid package name: $ac_useropt"
81ecdfbb
RW
1156 ac_useropt_orig=$ac_useropt
1157 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1158 case $ac_user_opts in
1159 *"
1160"with_$ac_useropt"
1161"*) ;;
1162 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1163 ac_unrecognized_sep=', ';;
1164 esac
1165 eval with_$ac_useropt=no ;;
c906108c
SS
1166
1167 --x)
1168 # Obsolete; use --with-x.
1169 with_x=yes ;;
1170
1171 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1172 | --x-incl | --x-inc | --x-in | --x-i)
1173 ac_prev=x_includes ;;
1174 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1175 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
b7026657 1176 x_includes=$ac_optarg ;;
c906108c
SS
1177
1178 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1179 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1180 ac_prev=x_libraries ;;
1181 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1182 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
b7026657 1183 x_libraries=$ac_optarg ;;
c906108c 1184
63a9e923
SM
1185 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1186Try \`$0 --help' for more information"
c906108c
SS
1187 ;;
1188
b7026657
AC
1189 *=*)
1190 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1191 # Reject names that are not valid shell variable names.
81ecdfbb
RW
1192 case $ac_envvar in #(
1193 '' | [0-9]* | *[!_$as_cr_alnum]* )
63a9e923 1194 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
81ecdfbb
RW
1195 esac
1196 eval $ac_envvar=\$ac_optarg
b7026657
AC
1197 export $ac_envvar ;;
1198
c906108c 1199 *)
b7026657 1200 # FIXME: should be removed in autoconf 3.0.
81ecdfbb 1201 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
b7026657 1202 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
81ecdfbb 1203 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
63a9e923 1204 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
c906108c
SS
1205 ;;
1206
1207 esac
1208done
1209
1210if test -n "$ac_prev"; then
b7026657 1211 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
63a9e923 1212 as_fn_error $? "missing argument to $ac_option"
c906108c 1213fi
c906108c 1214
81ecdfbb
RW
1215if test -n "$ac_unrecognized_opts"; then
1216 case $enable_option_checking in
1217 no) ;;
63a9e923 1218 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
81ecdfbb 1219 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
b7026657 1220 esac
81ecdfbb 1221fi
c906108c 1222
81ecdfbb
RW
1223# Check all directory arguments for consistency.
1224for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1225 datadir sysconfdir sharedstatedir localstatedir includedir \
1226 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1227 libdir localedir mandir
c906108c 1228do
81ecdfbb
RW
1229 eval ac_val=\$$ac_var
1230 # Remove trailing slashes.
1231 case $ac_val in
1232 */ )
1233 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1234 eval $ac_var=\$ac_val;;
1235 esac
1236 # Be sure to have absolute directory names.
b7026657 1237 case $ac_val in
81ecdfbb
RW
1238 [\\/$]* | ?:[\\/]* ) continue;;
1239 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
c906108c 1240 esac
63a9e923 1241 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
c906108c
SS
1242done
1243
b7026657
AC
1244# There might be people who depend on the old broken behavior: `$host'
1245# used to hold the argument of --host etc.
1246# FIXME: To remove some day.
1247build=$build_alias
1248host=$host_alias
1249target=$target_alias
1250
1251# FIXME: To remove some day.
1252if test "x$host_alias" != x; then
1253 if test "x$build_alias" = x; then
1254 cross_compiling=maybe
b7026657
AC
1255 elif test "x$build_alias" != "x$host_alias"; then
1256 cross_compiling=yes
1257 fi
1258fi
c906108c 1259
b7026657
AC
1260ac_tool_prefix=
1261test -n "$host_alias" && ac_tool_prefix=$host_alias-
1262
1263test "$silent" = yes && exec 6>/dev/null
c906108c 1264
c906108c 1265
81ecdfbb
RW
1266ac_pwd=`pwd` && test -n "$ac_pwd" &&
1267ac_ls_di=`ls -di .` &&
1268ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
63a9e923 1269 as_fn_error $? "working directory cannot be determined"
81ecdfbb 1270test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
63a9e923 1271 as_fn_error $? "pwd does not report name of working directory"
81ecdfbb
RW
1272
1273
c906108c
SS
1274# Find the source files, if location was not specified.
1275if test -z "$srcdir"; then
1276 ac_srcdir_defaulted=yes
81ecdfbb
RW
1277 # Try the directory containing this script, then the parent directory.
1278 ac_confdir=`$as_dirname -- "$as_myself" ||
1279$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1280 X"$as_myself" : 'X\(//\)[^/]' \| \
1281 X"$as_myself" : 'X\(//\)$' \| \
1282 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1283$as_echo X"$as_myself" |
1284 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1285 s//\1/
1286 q
1287 }
1288 /^X\(\/\/\)[^/].*/{
1289 s//\1/
1290 q
1291 }
1292 /^X\(\/\/\)$/{
1293 s//\1/
1294 q
1295 }
1296 /^X\(\/\).*/{
1297 s//\1/
1298 q
1299 }
1300 s/.*/./; q'`
c906108c 1301 srcdir=$ac_confdir
81ecdfbb 1302 if test ! -r "$srcdir/$ac_unique_file"; then
c906108c
SS
1303 srcdir=..
1304 fi
1305else
1306 ac_srcdir_defaulted=no
1307fi
81ecdfbb
RW
1308if test ! -r "$srcdir/$ac_unique_file"; then
1309 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
63a9e923 1310 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
81ecdfbb
RW
1311fi
1312ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1313ac_abs_confdir=`(
63a9e923 1314 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
81ecdfbb
RW
1315 pwd)`
1316# When building in place, set srcdir=.
1317if test "$ac_abs_confdir" = "$ac_pwd"; then
1318 srcdir=.
1319fi
1320# Remove unnecessary trailing slashes from srcdir.
1321# Double slashes in file names in object file debugging info
1322# mess up M-x gdb in Emacs.
1323case $srcdir in
1324*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1325esac
1326for ac_var in $ac_precious_vars; do
1327 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1328 eval ac_env_${ac_var}_value=\$${ac_var}
1329 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1330 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1331done
c906108c 1332
b7026657
AC
1333#
1334# Report the --help message.
1335#
1336if test "$ac_init_help" = "long"; then
1337 # Omit some internal or obsolete options to make the list less imposing.
1338 # This message is too long to be a string in the A/UX 3.1 sh.
1339 cat <<_ACEOF
1340\`configure' configures this package to adapt to many kinds of systems.
c906108c 1341
b7026657 1342Usage: $0 [OPTION]... [VAR=VALUE]...
c906108c 1343
b7026657
AC
1344To assign environment variables (e.g., CC, CFLAGS...), specify them as
1345VAR=VALUE. See below for descriptions of some of the useful variables.
c906108c 1346
b7026657 1347Defaults for the options are specified in brackets.
c906108c 1348
b7026657
AC
1349Configuration:
1350 -h, --help display this help and exit
1351 --help=short display options specific to this package
1352 --help=recursive display the short help of all the included packages
1353 -V, --version display version information and exit
63a9e923 1354 -q, --quiet, --silent do not print \`checking ...' messages
b7026657
AC
1355 --cache-file=FILE cache test results in FILE [disabled]
1356 -C, --config-cache alias for \`--cache-file=config.cache'
1357 -n, --no-create do not create output files
1358 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1359
b7026657
AC
1360Installation directories:
1361 --prefix=PREFIX install architecture-independent files in PREFIX
81ecdfbb 1362 [$ac_default_prefix]
b7026657 1363 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
81ecdfbb 1364 [PREFIX]
c906108c 1365
b7026657
AC
1366By default, \`make install' will install all the files in
1367\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1368an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1369for instance \`--prefix=\$HOME'.
c906108c 1370
b7026657 1371For better control, use the options below.
c906108c 1372
b7026657 1373Fine tuning of the installation directories:
81ecdfbb
RW
1374 --bindir=DIR user executables [EPREFIX/bin]
1375 --sbindir=DIR system admin executables [EPREFIX/sbin]
1376 --libexecdir=DIR program executables [EPREFIX/libexec]
1377 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1378 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1379 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1380 --libdir=DIR object code libraries [EPREFIX/lib]
1381 --includedir=DIR C header files [PREFIX/include]
1382 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1383 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1384 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1385 --infodir=DIR info documentation [DATAROOTDIR/info]
1386 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1387 --mandir=DIR man documentation [DATAROOTDIR/man]
1388 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1389 --htmldir=DIR html documentation [DOCDIR]
1390 --dvidir=DIR dvi documentation [DOCDIR]
1391 --pdfdir=DIR pdf documentation [DOCDIR]
1392 --psdir=DIR ps documentation [DOCDIR]
b7026657
AC
1393_ACEOF
1394
1395 cat <<\_ACEOF
1396
1397Program names:
1398 --program-prefix=PREFIX prepend PREFIX to installed program names
1399 --program-suffix=SUFFIX append SUFFIX to installed program names
1400 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1401
1402System types:
1403 --build=BUILD configure for building on BUILD [guessed]
1404 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1405 --target=TARGET configure for building compilers for TARGET [HOST]
1406_ACEOF
c906108c 1407fi
c906108c 1408
b7026657 1409if test -n "$ac_init_help"; then
c906108c 1410
b7026657 1411 cat <<\_ACEOF
cd0fc7c3 1412
b7026657 1413Optional Features:
81ecdfbb 1414 --disable-option-checking ignore unrecognized --enable/--with options
b7026657
AC
1415 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1416 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
b7026657
AC
1417 --enable-sim-alignment=align Specify strict or nonstrict alignment.
1418 --enable-sim-assert Specify whether to perform random assertions.
1419 --enable-sim-bitsize=n Specify target bitsize (32 or 64).
b7026657
AC
1420 --enable-sim-config=file Override default config file
1421 --enable-sim-decode-mechanism=which Specify the instruction decode mechanism.
1422 --enable-sim-default-model=which Specify default PowerPC to model.
1423 --enable-sim-duplicate Expand (duplicate) semantic functions.
1424 --enable-sim-endian=endian Specify target byte endian orientation.
1425 --enable-sim-env=env Specify target environment (operating, virtual, user).
1426 --enable-sim-filter=rule Specify filter rules.
1427 --enable-sim-float Specify whether the target has hard, soft, altivec or e500 floating point.
1428 --enable-sim-hardware=list Specify the hardware to be included in the build.
1429 --enable-sim-hostbitsize=32|64 Specify host bitsize (32 or 64).
1430 --enable-sim-hostendian=end Specify host byte endian orientation.
1431 --enable-sim-icache=size Specify instruction-decode cache size and type.
1432 --enable-sim-inline=inlines Specify which functions should be inlined.
1433 --enable-sim-jump Jump between semantic code (instead of call/return).
1434 --enable-sim-line-nr=opts Generate extra CPP code that references source rather than generated code
1435 --enable-sim-model=which Specify PowerPC to model.
1436 --enable-sim-model-issue Specify whether to simulate model specific actions
1437 --enable-sim-monitor=mon Specify whether to enable monitoring events.
1438 --enable-sim-opcode=which Override default opcode lookup.
1439 --enable-sim-packages=list Specify the packages to be included in the build.
b7026657
AC
1440 --enable-sim-reserved-bits Specify whether to check reserved bits in instruction.
1441 --enable-sim-smp=n Specify number of processors to configure for.
b7026657
AC
1442 --enable-sim-stdio Specify whether to use stdio for console input/output.
1443 --enable-sim-switch Use a switch instead of a table for instruction call.
1444 --enable-sim-timebase Specify whether the PPC timebase is supported.
1445 --enable-sim-trace Specify whether tracing is supported.
1446 --enable-sim-warnings=opts Extra CFLAGS for turning on compiler warnings except for idecode.o, semantics.o and psim.o
1447 --enable-sim-xor-endian=n Specify number bytes involved in PowerPC XOR bi-endian mode (default 8).
2974be62 1448 --enable-plugins Enable support for plugins
b7026657 1449
6efef468
JM
1450Optional Packages:
1451 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1452 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1453 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1454 --with-bugurl=URL Direct users to URL to report a bug
aadc9410 1455 --with-system-zlib use installed libz
6efef468 1456
b7026657
AC
1457Some influential environment variables:
1458 CC C compiler command
1459 CFLAGS C compiler flags
1460 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1461 nonstandard directory <lib dir>
81ecdfbb 1462 LIBS libraries to pass to the linker, e.g. -l<library>
63a9e923 1463 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
81ecdfbb 1464 you have headers in a nonstandard directory <include dir>
b7026657
AC
1465 CPP C preprocessor
1466
1467Use these variables to override the choices made by `configure' or to help
1468it to find libraries and programs with nonstandard names/locations.
1469
81ecdfbb 1470Report bugs to the package provider.
b7026657 1471_ACEOF
81ecdfbb 1472ac_status=$?
b7026657
AC
1473fi
1474
1475if test "$ac_init_help" = "recursive"; then
1476 # If there are subdirs, report their specific --help.
b7026657 1477 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
81ecdfbb
RW
1478 test -d "$ac_dir" ||
1479 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1480 continue
b7026657
AC
1481 ac_builddir=.
1482
81ecdfbb
RW
1483case "$ac_dir" in
1484.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1485*)
1486 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1487 # A ".." for each directory in $ac_dir_suffix.
1488 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1489 case $ac_top_builddir_sub in
1490 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1491 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1492 esac ;;
1493esac
1494ac_abs_top_builddir=$ac_pwd
1495ac_abs_builddir=$ac_pwd$ac_dir_suffix
1496# for backward compatibility:
1497ac_top_builddir=$ac_top_build_prefix
b7026657
AC
1498
1499case $srcdir in
81ecdfbb 1500 .) # We are building in place.
b7026657 1501 ac_srcdir=.
81ecdfbb
RW
1502 ac_top_srcdir=$ac_top_builddir_sub
1503 ac_abs_top_srcdir=$ac_pwd ;;
1504 [\\/]* | ?:[\\/]* ) # Absolute name.
b7026657 1505 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW
1506 ac_top_srcdir=$srcdir
1507 ac_abs_top_srcdir=$srcdir ;;
1508 *) # Relative name.
1509 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1510 ac_top_srcdir=$ac_top_build_prefix$srcdir
1511 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
b7026657 1512esac
81ecdfbb
RW
1513ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1514
1515 cd "$ac_dir" || { ac_status=$?; continue; }
1516 # Check for guested configure.
1517 if test -f "$ac_srcdir/configure.gnu"; then
1518 echo &&
1519 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1520 elif test -f "$ac_srcdir/configure"; then
1521 echo &&
1522 $SHELL "$ac_srcdir/configure" --help=recursive
b7026657 1523 else
81ecdfbb
RW
1524 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1525 fi || ac_status=$?
1526 cd "$ac_pwd" || { ac_status=$?; break; }
b7026657
AC
1527 done
1528fi
1529
81ecdfbb 1530test -n "$ac_init_help" && exit $ac_status
b7026657
AC
1531if $ac_init_version; then
1532 cat <<\_ACEOF
81ecdfbb 1533configure
63a9e923 1534generated by GNU Autoconf 2.69
b7026657 1535
63a9e923 1536Copyright (C) 2012 Free Software Foundation, Inc.
b7026657
AC
1537This configure script is free software; the Free Software Foundation
1538gives unlimited permission to copy, distribute and modify it.
1539_ACEOF
81ecdfbb 1540 exit
b7026657 1541fi
b7026657 1542
81ecdfbb
RW
1543## ------------------------ ##
1544## Autoconf initialization. ##
1545## ------------------------ ##
b7026657 1546
81ecdfbb
RW
1547# ac_fn_c_try_compile LINENO
1548# --------------------------
1549# Try to compile conftest.$ac_ext, and return whether this succeeded.
1550ac_fn_c_try_compile ()
b7026657 1551{
81ecdfbb
RW
1552 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1553 rm -f conftest.$ac_objext
1554 if { { ac_try="$ac_compile"
1555case "(($ac_try" in
1556 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1557 *) ac_try_echo=$ac_try;;
1558esac
1559eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1560$as_echo "$ac_try_echo"; } >&5
1561 (eval "$ac_compile") 2>conftest.err
1562 ac_status=$?
1563 if test -s conftest.err; then
1564 grep -v '^ *+' conftest.err >conftest.er1
1565 cat conftest.er1 >&5
1566 mv -f conftest.er1 conftest.err
1567 fi
1568 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1569 test $ac_status = 0; } && {
1570 test -z "$ac_c_werror_flag" ||
1571 test ! -s conftest.err
1572 } && test -s conftest.$ac_objext; then :
1573 ac_retval=0
1574else
1575 $as_echo "$as_me: failed program was:" >&5
1576sed 's/^/| /' conftest.$ac_ext >&5
b7026657 1577
81ecdfbb
RW
1578 ac_retval=1
1579fi
63a9e923
SM
1580 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1581 as_fn_set_status $ac_retval
b7026657 1582
81ecdfbb 1583} # ac_fn_c_try_compile
b7026657 1584
81ecdfbb
RW
1585# ac_fn_c_try_run LINENO
1586# ----------------------
1587# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1588# that executables *can* be run.
1589ac_fn_c_try_run ()
1590{
1591 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1592 if { { ac_try="$ac_link"
1593case "(($ac_try" in
1594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1595 *) ac_try_echo=$ac_try;;
1596esac
1597eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1598$as_echo "$ac_try_echo"; } >&5
1599 (eval "$ac_link") 2>&5
1600 ac_status=$?
1601 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1602 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1603 { { case "(($ac_try" in
1604 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1605 *) ac_try_echo=$ac_try;;
1606esac
1607eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1608$as_echo "$ac_try_echo"; } >&5
1609 (eval "$ac_try") 2>&5
1610 ac_status=$?
1611 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1612 test $ac_status = 0; }; }; then :
1613 ac_retval=0
1614else
1615 $as_echo "$as_me: program exited with status $ac_status" >&5
1616 $as_echo "$as_me: failed program was:" >&5
1617sed 's/^/| /' conftest.$ac_ext >&5
b7026657 1618
81ecdfbb
RW
1619 ac_retval=$ac_status
1620fi
1621 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
63a9e923
SM
1622 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1623 as_fn_set_status $ac_retval
b7026657 1624
81ecdfbb 1625} # ac_fn_c_try_run
b7026657 1626
81ecdfbb
RW
1627# ac_fn_c_try_cpp LINENO
1628# ----------------------
1629# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1630ac_fn_c_try_cpp ()
1631{
1632 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1633 if { { ac_try="$ac_cpp conftest.$ac_ext"
1634case "(($ac_try" in
1635 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1636 *) ac_try_echo=$ac_try;;
1637esac
1638eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1639$as_echo "$ac_try_echo"; } >&5
1640 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1641 ac_status=$?
1642 if test -s conftest.err; then
1643 grep -v '^ *+' conftest.err >conftest.er1
1644 cat conftest.er1 >&5
1645 mv -f conftest.er1 conftest.err
1646 fi
1647 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
63a9e923 1648 test $ac_status = 0; } > conftest.i && {
81ecdfbb
RW
1649 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1650 test ! -s conftest.err
1651 }; then :
1652 ac_retval=0
1653else
1654 $as_echo "$as_me: failed program was:" >&5
1655sed 's/^/| /' conftest.$ac_ext >&5
1656
1657 ac_retval=1
1658fi
63a9e923
SM
1659 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1660 as_fn_set_status $ac_retval
81ecdfbb
RW
1661
1662} # ac_fn_c_try_cpp
1663
1664# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1665# -------------------------------------------------------
1666# Tests whether HEADER exists and can be compiled using the include files in
1667# INCLUDES, setting the cache variable VAR accordingly.
1668ac_fn_c_check_header_compile ()
1669{
1670 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1672$as_echo_n "checking for $2... " >&6; }
63a9e923 1673if eval \${$3+:} false; then :
81ecdfbb
RW
1674 $as_echo_n "(cached) " >&6
1675else
1676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1677/* end confdefs.h. */
1678$4
1679#include <$2>
1680_ACEOF
1681if ac_fn_c_try_compile "$LINENO"; then :
1682 eval "$3=yes"
1683else
1684 eval "$3=no"
1685fi
1686rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1687fi
1688eval ac_res=\$$3
1689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1690$as_echo "$ac_res" >&6; }
63a9e923 1691 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
81ecdfbb
RW
1692
1693} # ac_fn_c_check_header_compile
1694
1695# ac_fn_c_try_link LINENO
1696# -----------------------
1697# Try to link conftest.$ac_ext, and return whether this succeeded.
1698ac_fn_c_try_link ()
1699{
1700 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1701 rm -f conftest.$ac_objext conftest$ac_exeext
1702 if { { ac_try="$ac_link"
1703case "(($ac_try" in
1704 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1705 *) ac_try_echo=$ac_try;;
1706esac
1707eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1708$as_echo "$ac_try_echo"; } >&5
1709 (eval "$ac_link") 2>conftest.err
1710 ac_status=$?
1711 if test -s conftest.err; then
1712 grep -v '^ *+' conftest.err >conftest.er1
1713 cat conftest.er1 >&5
1714 mv -f conftest.er1 conftest.err
1715 fi
1716 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1717 test $ac_status = 0; } && {
1718 test -z "$ac_c_werror_flag" ||
1719 test ! -s conftest.err
1720 } && test -s conftest$ac_exeext && {
1721 test "$cross_compiling" = yes ||
63a9e923 1722 test -x conftest$ac_exeext
81ecdfbb
RW
1723 }; then :
1724 ac_retval=0
1725else
1726 $as_echo "$as_me: failed program was:" >&5
1727sed 's/^/| /' conftest.$ac_ext >&5
1728
1729 ac_retval=1
1730fi
1731 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1732 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1733 # interfere with the next link command; also delete a directory that is
1734 # left behind by Apple's compiler. We do this before executing the actions.
1735 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
63a9e923
SM
1736 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1737 as_fn_set_status $ac_retval
81ecdfbb
RW
1738
1739} # ac_fn_c_try_link
1740
81ecdfbb
RW
1741# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1742# ----------------------------------------------------
1743# Tries to find if the field MEMBER exists in type AGGR, after including
1744# INCLUDES, setting cache variable VAR accordingly.
1745ac_fn_c_check_member ()
1746{
1747 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1749$as_echo_n "checking for $2.$3... " >&6; }
63a9e923 1750if eval \${$4+:} false; then :
81ecdfbb
RW
1751 $as_echo_n "(cached) " >&6
1752else
1753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1754/* end confdefs.h. */
1755$5
1756int
1757main ()
1758{
1759static $2 ac_aggr;
1760if (ac_aggr.$3)
1761return 0;
1762 ;
1763 return 0;
1764}
1765_ACEOF
1766if ac_fn_c_try_compile "$LINENO"; then :
1767 eval "$4=yes"
1768else
1769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1770/* end confdefs.h. */
1771$5
1772int
1773main ()
1774{
1775static $2 ac_aggr;
1776if (sizeof ac_aggr.$3)
1777return 0;
1778 ;
1779 return 0;
1780}
1781_ACEOF
1782if ac_fn_c_try_compile "$LINENO"; then :
1783 eval "$4=yes"
1784else
1785 eval "$4=no"
1786fi
1787rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1788fi
1789rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1790fi
1791eval ac_res=\$$4
1792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1793$as_echo "$ac_res" >&6; }
63a9e923 1794 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
81ecdfbb
RW
1795
1796} # ac_fn_c_check_member
1797
63a9e923
SM
1798# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1799# ---------------------------------------------
1800# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
1801# accordingly.
81ecdfbb
RW
1802ac_fn_c_check_decl ()
1803{
1804 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6ffe910a
MF
1805 as_decl_name=`echo $2|sed 's/ *(.*//'`
1806 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1808$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
63a9e923 1809if eval \${$3+:} false; then :
81ecdfbb
RW
1810 $as_echo_n "(cached) " >&6
1811else
1812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1813/* end confdefs.h. */
1814$4
1815int
1816main ()
1817{
6ffe910a
MF
1818#ifndef $as_decl_name
1819#ifdef __cplusplus
1820 (void) $as_decl_use;
1821#else
1822 (void) $as_decl_name;
1823#endif
81ecdfbb
RW
1824#endif
1825
1826 ;
1827 return 0;
1828}
1829_ACEOF
1830if ac_fn_c_try_compile "$LINENO"; then :
1831 eval "$3=yes"
1832else
1833 eval "$3=no"
1834fi
1835rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1836fi
1837eval ac_res=\$$3
1838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1839$as_echo "$ac_res" >&6; }
63a9e923 1840 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
81ecdfbb
RW
1841
1842} # ac_fn_c_check_decl
1843
1844# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1845# -------------------------------------------
1846# Tests whether TYPE exists after having included INCLUDES, setting cache
1847# variable VAR accordingly.
1848ac_fn_c_check_type ()
1849{
1850 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1852$as_echo_n "checking for $2... " >&6; }
63a9e923 1853if eval \${$3+:} false; then :
81ecdfbb
RW
1854 $as_echo_n "(cached) " >&6
1855else
1856 eval "$3=no"
1857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1858/* end confdefs.h. */
1859$4
1860int
1861main ()
1862{
1863if (sizeof ($2))
1864 return 0;
1865 ;
1866 return 0;
1867}
1868_ACEOF
1869if ac_fn_c_try_compile "$LINENO"; then :
1870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1871/* end confdefs.h. */
1872$4
1873int
1874main ()
1875{
1876if (sizeof (($2)))
1877 return 0;
1878 ;
1879 return 0;
1880}
1881_ACEOF
1882if ac_fn_c_try_compile "$LINENO"; then :
1883
1884else
1885 eval "$3=yes"
1886fi
1887rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1888fi
1889rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1890fi
1891eval ac_res=\$$3
1892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1893$as_echo "$ac_res" >&6; }
63a9e923 1894 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
81ecdfbb
RW
1895
1896} # ac_fn_c_check_type
1897
1898# ac_fn_c_check_func LINENO FUNC VAR
1899# ----------------------------------
1900# Tests whether FUNC exists, setting the cache variable VAR accordingly
1901ac_fn_c_check_func ()
1902{
1903 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1905$as_echo_n "checking for $2... " >&6; }
63a9e923 1906if eval \${$3+:} false; then :
81ecdfbb
RW
1907 $as_echo_n "(cached) " >&6
1908else
1909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1910/* end confdefs.h. */
1911/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1912 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1913#define $2 innocuous_$2
1914
1915/* System header to define __stub macros and hopefully few prototypes,
1916 which can conflict with char $2 (); below.
1917 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1918 <limits.h> exists even on freestanding compilers. */
1919
1920#ifdef __STDC__
1921# include <limits.h>
1922#else
1923# include <assert.h>
1924#endif
1925
1926#undef $2
1927
1928/* Override any GCC internal prototype to avoid an error.
1929 Use char because int might match the return type of a GCC
1930 builtin and then its argument prototype would still apply. */
1931#ifdef __cplusplus
1932extern "C"
1933#endif
1934char $2 ();
1935/* The GNU C library defines this for functions which it implements
1936 to always fail with ENOSYS. Some functions are actually named
1937 something starting with __ and the normal name is an alias. */
1938#if defined __stub_$2 || defined __stub___$2
1939choke me
1940#endif
1941
1942int
1943main ()
1944{
1945return $2 ();
1946 ;
1947 return 0;
1948}
1949_ACEOF
1950if ac_fn_c_try_link "$LINENO"; then :
1951 eval "$3=yes"
1952else
1953 eval "$3=no"
1954fi
1955rm -f core conftest.err conftest.$ac_objext \
1956 conftest$ac_exeext conftest.$ac_ext
1957fi
1958eval ac_res=\$$3
1959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1960$as_echo "$ac_res" >&6; }
63a9e923 1961 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
81ecdfbb
RW
1962
1963} # ac_fn_c_check_func
aadc9410
MF
1964
1965# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1966# -------------------------------------------------------
1967# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1968# the include files in INCLUDES and setting the cache variable VAR
1969# accordingly.
1970ac_fn_c_check_header_mongrel ()
1971{
1972 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
63a9e923 1973 if eval \${$3+:} false; then :
aadc9410
MF
1974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1975$as_echo_n "checking for $2... " >&6; }
63a9e923 1976if eval \${$3+:} false; then :
aadc9410
MF
1977 $as_echo_n "(cached) " >&6
1978fi
1979eval ac_res=\$$3
1980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1981$as_echo "$ac_res" >&6; }
1982else
1983 # Is the header compilable?
1984{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1985$as_echo_n "checking $2 usability... " >&6; }
1986cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1987/* end confdefs.h. */
1988$4
1989#include <$2>
1990_ACEOF
1991if ac_fn_c_try_compile "$LINENO"; then :
1992 ac_header_compiler=yes
1993else
1994 ac_header_compiler=no
1995fi
1996rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1997{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1998$as_echo "$ac_header_compiler" >&6; }
1999
2000# Is the header present?
2001{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2002$as_echo_n "checking $2 presence... " >&6; }
2003cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2004/* end confdefs.h. */
2005#include <$2>
2006_ACEOF
2007if ac_fn_c_try_cpp "$LINENO"; then :
2008 ac_header_preproc=yes
2009else
2010 ac_header_preproc=no
2011fi
63a9e923 2012rm -f conftest.err conftest.i conftest.$ac_ext
aadc9410
MF
2013{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2014$as_echo "$ac_header_preproc" >&6; }
2015
2016# So? What about this header?
2017case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2018 yes:no: )
2019 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2020$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2021 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2022$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2023 ;;
2024 no:yes:* )
2025 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2026$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2027 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2028$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2029 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2030$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2031 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2032$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2033 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2034$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2035 ;;
2036esac
2037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2038$as_echo_n "checking for $2... " >&6; }
63a9e923 2039if eval \${$3+:} false; then :
aadc9410
MF
2040 $as_echo_n "(cached) " >&6
2041else
2042 eval "$3=\$ac_header_compiler"
2043fi
2044eval ac_res=\$$3
2045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2046$as_echo "$ac_res" >&6; }
2047fi
63a9e923 2048 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
aadc9410
MF
2049
2050} # ac_fn_c_check_header_mongrel
81ecdfbb
RW
2051cat >config.log <<_ACEOF
2052This file contains any messages produced by compilers while
2053running configure, to aid debugging if configure makes a mistake.
2054
2055It was created by $as_me, which was
63a9e923 2056generated by GNU Autoconf 2.69. Invocation command line was
81ecdfbb
RW
2057
2058 $ $0 $@
2059
2060_ACEOF
2061exec 5>>config.log
2062{
2063cat <<_ASUNAME
2064## --------- ##
2065## Platform. ##
2066## --------- ##
2067
2068hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2069uname -m = `(uname -m) 2>/dev/null || echo unknown`
2070uname -r = `(uname -r) 2>/dev/null || echo unknown`
2071uname -s = `(uname -s) 2>/dev/null || echo unknown`
2072uname -v = `(uname -v) 2>/dev/null || echo unknown`
2073
2074/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2075/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2076
2077/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2078/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2079/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2080/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2081/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2082/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2083/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2084
2085_ASUNAME
2086
2087as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2088for as_dir in $PATH
2089do
2090 IFS=$as_save_IFS
2091 test -z "$as_dir" && as_dir=.
2092 $as_echo "PATH: $as_dir"
2093 done
2094IFS=$as_save_IFS
2095
2096} >&5
2097
2098cat >&5 <<_ACEOF
b7026657
AC
2099
2100
2101## ----------- ##
2102## Core tests. ##
2103## ----------- ##
2104
2105_ACEOF
2106
2107
2108# Keep a trace of the command line.
2109# Strip out --no-create and --no-recursion so they do not pile up.
2110# Strip out --silent because we don't want to record it for future runs.
2111# Also quote any args containing shell meta-characters.
2112# Make two passes to allow for proper duplicate-argument suppression.
2113ac_configure_args=
2114ac_configure_args0=
2115ac_configure_args1=
b7026657
AC
2116ac_must_keep_next=false
2117for ac_pass in 1 2
2118do
2119 for ac_arg
2120 do
2121 case $ac_arg in
2122 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2123 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2124 | -silent | --silent | --silen | --sile | --sil)
2125 continue ;;
81ecdfbb
RW
2126 *\'*)
2127 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
b7026657
AC
2128 esac
2129 case $ac_pass in
81ecdfbb 2130 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
b7026657 2131 2)
81ecdfbb 2132 as_fn_append ac_configure_args1 " '$ac_arg'"
b7026657
AC
2133 if test $ac_must_keep_next = true; then
2134 ac_must_keep_next=false # Got value, back to normal.
2135 else
2136 case $ac_arg in
2137 *=* | --config-cache | -C | -disable-* | --disable-* \
2138 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2139 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2140 | -with-* | --with-* | -without-* | --without-* | --x)
2141 case "$ac_configure_args0 " in
2142 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2143 esac
2144 ;;
2145 -* ) ac_must_keep_next=true ;;
2146 esac
2147 fi
81ecdfbb 2148 as_fn_append ac_configure_args " '$ac_arg'"
b7026657
AC
2149 ;;
2150 esac
2151 done
2152done
81ecdfbb
RW
2153{ ac_configure_args0=; unset ac_configure_args0;}
2154{ ac_configure_args1=; unset ac_configure_args1;}
b7026657
AC
2155
2156# When interrupted or exit'd, cleanup temporary files, and complete
2157# config.log. We remove comments because anyway the quotes in there
2158# would cause problems or look ugly.
81ecdfbb
RW
2159# WARNING: Use '\'' to represent an apostrophe within the trap.
2160# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
b7026657
AC
2161trap 'exit_status=$?
2162 # Save into config.log some information that might help in debugging.
2163 {
2164 echo
2165
63a9e923 2166 $as_echo "## ---------------- ##
b7026657 2167## Cache variables. ##
63a9e923 2168## ---------------- ##"
b7026657
AC
2169 echo
2170 # The following way of writing the cache mishandles newlines in values,
81ecdfbb
RW
2171(
2172 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2173 eval ac_val=\$$ac_var
2174 case $ac_val in #(
2175 *${as_nl}*)
2176 case $ac_var in #(
2177 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2178$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2179 esac
2180 case $ac_var in #(
2181 _ | IFS | as_nl) ;; #(
2182 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2183 *) { eval $ac_var=; unset $ac_var;} ;;
2184 esac ;;
2185 esac
2186 done
b7026657 2187 (set) 2>&1 |
81ecdfbb
RW
2188 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2189 *${as_nl}ac_space=\ *)
b7026657 2190 sed -n \
81ecdfbb
RW
2191 "s/'\''/'\''\\\\'\'''\''/g;
2192 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2193 ;; #(
b7026657 2194 *)
81ecdfbb 2195 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
b7026657 2196 ;;
81ecdfbb
RW
2197 esac |
2198 sort
2199)
b7026657
AC
2200 echo
2201
63a9e923 2202 $as_echo "## ----------------- ##
b7026657 2203## Output variables. ##
63a9e923 2204## ----------------- ##"
b7026657
AC
2205 echo
2206 for ac_var in $ac_subst_vars
2207 do
81ecdfbb
RW
2208 eval ac_val=\$$ac_var
2209 case $ac_val in
2210 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2211 esac
2212 $as_echo "$ac_var='\''$ac_val'\''"
b7026657
AC
2213 done | sort
2214 echo
2215
2216 if test -n "$ac_subst_files"; then
63a9e923 2217 $as_echo "## ------------------- ##
81ecdfbb 2218## File substitutions. ##
63a9e923 2219## ------------------- ##"
b7026657
AC
2220 echo
2221 for ac_var in $ac_subst_files
2222 do
81ecdfbb
RW
2223 eval ac_val=\$$ac_var
2224 case $ac_val in
2225 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2226 esac
2227 $as_echo "$ac_var='\''$ac_val'\''"
b7026657
AC
2228 done | sort
2229 echo
2230 fi
2231
2232 if test -s confdefs.h; then
63a9e923 2233 $as_echo "## ----------- ##
b7026657 2234## confdefs.h. ##
63a9e923 2235## ----------- ##"
b7026657 2236 echo
81ecdfbb 2237 cat confdefs.h
b7026657
AC
2238 echo
2239 fi
2240 test "$ac_signal" != 0 &&
81ecdfbb
RW
2241 $as_echo "$as_me: caught signal $ac_signal"
2242 $as_echo "$as_me: exit $exit_status"
b7026657 2243 } >&5
81ecdfbb
RW
2244 rm -f core *.core core.conftest.* &&
2245 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
b7026657 2246 exit $exit_status
81ecdfbb 2247' 0
b7026657 2248for ac_signal in 1 2 13 15; do
81ecdfbb 2249 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
b7026657
AC
2250done
2251ac_signal=0
2252
2253# confdefs.h avoids OS command line length limits that DEFS can exceed.
81ecdfbb
RW
2254rm -f -r conftest* confdefs.h
2255
2256$as_echo "/* confdefs.h */" > confdefs.h
b7026657
AC
2257
2258# Predefined preprocessor variables.
2259
2260cat >>confdefs.h <<_ACEOF
2261#define PACKAGE_NAME "$PACKAGE_NAME"
2262_ACEOF
2263
b7026657
AC
2264cat >>confdefs.h <<_ACEOF
2265#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2266_ACEOF
2267
b7026657
AC
2268cat >>confdefs.h <<_ACEOF
2269#define PACKAGE_VERSION "$PACKAGE_VERSION"
2270_ACEOF
2271
b7026657
AC
2272cat >>confdefs.h <<_ACEOF
2273#define PACKAGE_STRING "$PACKAGE_STRING"
2274_ACEOF
2275
b7026657
AC
2276cat >>confdefs.h <<_ACEOF
2277#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2278_ACEOF
2279
81ecdfbb
RW
2280cat >>confdefs.h <<_ACEOF
2281#define PACKAGE_URL "$PACKAGE_URL"
2282_ACEOF
2283
b7026657
AC
2284
2285# Let the site file select an alternate cache file if it wants to.
81ecdfbb
RW
2286# Prefer an explicitly selected file to automatically selected ones.
2287ac_site_file1=NONE
2288ac_site_file2=NONE
2289if test -n "$CONFIG_SITE"; then
63a9e923
SM
2290 # We do not want a PATH search for config.site.
2291 case $CONFIG_SITE in #((
2292 -*) ac_site_file1=./$CONFIG_SITE;;
2293 */*) ac_site_file1=$CONFIG_SITE;;
2294 *) ac_site_file1=./$CONFIG_SITE;;
2295 esac
81ecdfbb
RW
2296elif test "x$prefix" != xNONE; then
2297 ac_site_file1=$prefix/share/config.site
2298 ac_site_file2=$prefix/etc/config.site
2299else
2300 ac_site_file1=$ac_default_prefix/share/config.site
2301 ac_site_file2=$ac_default_prefix/etc/config.site
2302fi
2303for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2304do
2305 test "x$ac_site_file" = xNONE && continue
63a9e923 2306 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
81ecdfbb
RW
2307 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2308$as_echo "$as_me: loading site script $ac_site_file" >&6;}
b7026657 2309 sed 's/^/| /' "$ac_site_file" >&5
63a9e923
SM
2310 . "$ac_site_file" \
2311 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2312$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2313as_fn_error $? "failed to load site script $ac_site_file
2314See \`config.log' for more details" "$LINENO" 5; }
b7026657
AC
2315 fi
2316done
2317
2318if test -r "$cache_file"; then
63a9e923
SM
2319 # Some versions of bash will fail to source /dev/null (special files
2320 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2321 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
81ecdfbb
RW
2322 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2323$as_echo "$as_me: loading cache $cache_file" >&6;}
b7026657 2324 case $cache_file in
81ecdfbb
RW
2325 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2326 *) . "./$cache_file";;
b7026657
AC
2327 esac
2328 fi
2329else
81ecdfbb
RW
2330 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2331$as_echo "$as_me: creating cache $cache_file" >&6;}
b7026657
AC
2332 >$cache_file
2333fi
2334
2335# Check that the precious variables saved in the cache have kept the same
2336# value.
2337ac_cache_corrupted=false
81ecdfbb 2338for ac_var in $ac_precious_vars; do
b7026657
AC
2339 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2340 eval ac_new_set=\$ac_env_${ac_var}_set
81ecdfbb
RW
2341 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2342 eval ac_new_val=\$ac_env_${ac_var}_value
b7026657
AC
2343 case $ac_old_set,$ac_new_set in
2344 set,)
81ecdfbb
RW
2345 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2346$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
b7026657
AC
2347 ac_cache_corrupted=: ;;
2348 ,set)
81ecdfbb
RW
2349 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2350$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
b7026657
AC
2351 ac_cache_corrupted=: ;;
2352 ,);;
2353 *)
2354 if test "x$ac_old_val" != "x$ac_new_val"; then
81ecdfbb
RW
2355 # differences in whitespace do not lead to failure.
2356 ac_old_val_w=`echo x $ac_old_val`
2357 ac_new_val_w=`echo x $ac_new_val`
2358 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2359 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2360$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2361 ac_cache_corrupted=:
2362 else
2363 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2364$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2365 eval $ac_var=\$ac_old_val
2366 fi
2367 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2368$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2369 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2370$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
b7026657
AC
2371 fi;;
2372 esac
2373 # Pass precious variables to config.status.
2374 if test "$ac_new_set" = set; then
2375 case $ac_new_val in
81ecdfbb 2376 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
b7026657
AC
2377 *) ac_arg=$ac_var=$ac_new_val ;;
2378 esac
2379 case " $ac_configure_args " in
2380 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
81ecdfbb 2381 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
b7026657
AC
2382 esac
2383 fi
2384done
2385if $ac_cache_corrupted; then
81ecdfbb
RW
2386 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2387$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2388 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2389$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
63a9e923 2390 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
b7026657 2391fi
81ecdfbb
RW
2392## -------------------- ##
2393## Main body of script. ##
2394## -------------------- ##
b7026657
AC
2395
2396ac_ext=c
2397ac_cpp='$CPP $CPPFLAGS'
2398ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2399ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2400ac_compiler_gnu=$ac_cv_c_compiler_gnu
2401
6ffe910a
MF
2402
2403# This file contains common code used by all simulators.
2404#
2405# SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2406# directory. It is intended to be invoked before any target specific stuff.
2407# SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2408# It is intended to be invoked last.
2409#
306f4178 2410# The simulator's configure.ac should look like:
6ffe910a
MF
2411#
2412# dnl Process this file with autoconf to produce a configure script.
2413# AC_PREREQ(2.64)dnl
2414# AC_INIT(Makefile.in)
2415# sinclude(../common/aclocal.m4)
2416#
2417# SIM_AC_COMMON
2418#
2419# ... target specific stuff ...
2420#
2421# SIM_AC_OUTPUT
2422
2423# Include global overrides and fixes for Autoconf.
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
6bb11ab3
L
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
37f980dc
SM
2457
2458
6bb11ab3
L
2459# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2460#
2461# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2462# 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2463# Written by Gordon Matzigkeit, 1996
2464#
2465# This file is free software; the Free Software Foundation gives
2466# unlimited permission to copy and/or distribute it, with or without
2467# modifications, as long as this notice is preserved.
2468
2469
2470
2471# serial 56 LT_INIT
2472
2473
2474# LT_PREREQ(VERSION)
2475# ------------------
2476# Complain and exit if this libtool version is less that VERSION.
2477
2478
2479
2480# _LT_CHECK_BUILDDIR
2481# ------------------
2482# Complain if the absolute build directory name contains unusual characters
2483
2484
2485
2486# LT_INIT([OPTIONS])
2487# ------------------
2488# LT_INIT
2489
2490# Old names:
2491# This is what autoupdate's m4 run will expand. It fires
2492# the warning (with _au_warn_XXX), outputs it into the
2493# updated configure.ac (with AC_DIAGNOSE), and then outputs
2494# the replacement expansion.
2495
2496
2497# This is an auxiliary macro that is also run when
2498# autoupdate runs m4. It simply calls m4_warning, but
2499# we need a wrapper so that each warning is emitted only
2500# once. We break the quoting in m4_warning's argument in
2501# order to expand this macro's arguments, not AU_DEFUN's.
2502
2503
2504# Finally, this is the expansion that is picked up by
2505# autoconf. It tells the user to run autoupdate, and
2506# then outputs the replacement expansion. We do not care
2507# about autoupdate's warning because that contains
2508# information on what to do *after* running autoupdate.
2509
2510# This is what autoupdate's m4 run will expand. It fires
2511# the warning (with _au_warn_XXX), outputs it into the
2512# updated configure.ac (with AC_DIAGNOSE), and then outputs
2513# the replacement expansion.
2514
2515
2516# This is an auxiliary macro that is also run when
2517# autoupdate runs m4. It simply calls m4_warning, but
2518# we need a wrapper so that each warning is emitted only
2519# once. We break the quoting in m4_warning's argument in
2520# order to expand this macro's arguments, not AU_DEFUN's.
2521
2522
2523# Finally, this is the expansion that is picked up by
2524# autoconf. It tells the user to run autoupdate, and
2525# then outputs the replacement expansion. We do not care
2526# about autoupdate's warning because that contains
2527# information on what to do *after* running autoupdate.
2528
2529
2530
2531# _LT_CC_BASENAME(CC)
2532# -------------------
2533# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
2534
2535
2536
2537# _LT_FILEUTILS_DEFAULTS
2538# ----------------------
2539# It is okay to use these file commands and assume they have been set
2540# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2541# _LT_FILEUTILS_DEFAULTS
2542
2543
2544# _LT_SETUP
2545# ---------
2546# _LT_SETUP
2547
2548
2549# _LT_PREPARE_SED_QUOTE_VARS
2550# --------------------------
2551# Define a few sed substitution that help us do robust quoting.
2552
2553
2554# _LT_PROG_LTMAIN
2555# ---------------
2556# Note that this code is called both from `configure', and `config.status'
2557# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
2558# `config.status' has no value for ac_aux_dir unless we are using Automake,
2559# so we pass a copy along to make sure it has a sensible value anyway.
2560# _LT_PROG_LTMAIN
2561
2562
2563## ------------------------------------- ##
2564## Accumulate code for creating libtool. ##
2565## ------------------------------------- ##
2566
2567# So that we can recreate a full libtool script including additional
2568# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2569# in macros and then make a single call at the end using the `libtool'
2570# label.
2571
2572
2573# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2574# ----------------------------------------
2575# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2576
2577
2578# Initialize.
2579
2580
2581
2582# _LT_CONFIG_LIBTOOL([COMMANDS])
2583# ------------------------------
2584# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2585
2586
2587# Initialize.
2588
2589
2590
2591# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2592# -----------------------------------------------------
2593
2594
2595
2596# _LT_FORMAT_COMMENT([COMMENT])
2597# -----------------------------
2598# Add leading comment marks to the start of each line, and a trailing
2599# full-stop to the whole comment if one is not present already.
2600
2601
2602
2603
2604## ------------------------ ##
2605## FIXME: Eliminate VARNAME ##
2606## ------------------------ ##
2607
2608
2609# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2610# -------------------------------------------------------------------
2611# CONFIGNAME is the name given to the value in the libtool script.
2612# VARNAME is the (base) name used in the configure script.
2613# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2614# VARNAME. Any other value will be used directly.
2615
2616
2617
2618# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2619# --------------------------------------------------------
2620
2621
2622
2623# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2624# ------------------------------------------------
2625
2626
2627
2628# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2629# ---------------------------------------------------------
2630
2631
2632
2633# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2634# --------------------------------------------------
2635
2636
2637
2638# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2639# ---------------------------------------------------
2640
2641
2642
2643# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2644# ---------------------------------------------------
2645
2646
2647
2648
2649# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2650# ------------------------------------------------
2651
2652
2653
2654
2655# _LT_CONFIG_STATUS_DECLARE([VARNAME])
2656# ------------------------------------
2657# Quote a variable value, and forward it to `config.status' so that its
2658# declaration there will have the same value as in `configure'. VARNAME
2659# must have a single quote delimited value for this to work.
2660
2661
2662
2663# _LT_CONFIG_STATUS_DECLARATIONS
2664# ------------------------------
2665# We delimit libtool config variables with single quotes, so when
2666# we write them to config.status, we have to be sure to quote all
2667# embedded single quotes properly. In configure, this macro expands
2668# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2669#
2670# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2671
2672
2673
2674# _LT_LIBTOOL_TAGS
2675# ----------------
2676# Output comment and list of tags supported by the script
2677
2678
2679
2680# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2681# -----------------------------------
2682# Extract the dictionary values for VARNAME (optionally with TAG) and
2683# expand to a commented shell variable setting:
2684#
2685# # Some comment about what VAR is for.
2686# visible_name=$lt_internal_name
2687
2688
2689
2690# _LT_LIBTOOL_CONFIG_VARS
2691# -----------------------
2692# Produce commented declarations of non-tagged libtool config variables
2693# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2694# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
2695# section) are produced by _LT_LIBTOOL_TAG_VARS.
2696
2697
2698
2699# _LT_LIBTOOL_TAG_VARS(TAG)
2700# -------------------------
2701
2702
2703
2704# _LT_TAGVAR(VARNAME, [TAGNAME])
2705# ------------------------------
2706
2707
2708
2709# _LT_CONFIG_COMMANDS
2710# -------------------
2711# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
2712# variables for single and double quote escaping we saved from calls
2713# to _LT_DECL, we can put quote escaped variables declarations
2714# into `config.status', and then the shell code to quote escape them in
2715# for loops in `config.status'. Finally, any additional code accumulated
2716# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2717#_LT_CONFIG_COMMANDS
2718
2719
2720# Initialize.
2721
2722
2723# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2724# ------------------------------------
2725# Generate a child script FILE with all initialization necessary to
2726# reuse the environment learned by the parent script, and make the
2727# file executable. If COMMENT is supplied, it is inserted after the
2728# `#!' sequence but before initialization text begins. After this
2729# macro, additional text can be appended to FILE to form the body of
2730# the child script. The macro ends with non-zero status if the
2731# file could not be fully written (such as if the disk is full).
2732# _LT_GENERATED_FILE_INIT
2733
2734# LT_OUTPUT
2735# ---------
2736# This macro allows early generation of the libtool script (before
2737# AC_OUTPUT is called), incase it is used in configure for compilation
2738# tests.
2739# LT_OUTPUT
2740
2741
2742# _LT_CONFIG(TAG)
2743# ---------------
2744# If TAG is the built-in tag, create an initial libtool script with a
2745# default configuration from the untagged config vars. Otherwise add code
2746# to config.status for appending the configuration named by TAG from the
2747# matching tagged config vars.
2748# _LT_CONFIG
2749
2750
2751# LT_SUPPORTED_TAG(TAG)
2752# ---------------------
2753# Trace this macro to discover what tags are supported by the libtool
2754# --tag option, using:
2755# autoconf --trace 'LT_SUPPORTED_TAG:$1'
2756
2757
2758
2759# C support is built-in for now
2760
2761
2762
2763
2764# LT_LANG(LANG)
2765# -------------
2766# Enable libtool support for the given language if not already enabled.
2767# LT_LANG
2768
2769
2770# _LT_LANG(LANGNAME)
2771# ------------------
2772# _LT_LANG
2773
2774
2775# _LT_LANG_DEFAULT_CONFIG
2776# -----------------------
2777# _LT_LANG_DEFAULT_CONFIG
2778
2779# Obsolete macros:
2780# This is what autoupdate's m4 run will expand. It fires
2781# the warning (with _au_warn_XXX), outputs it into the
2782# updated configure.ac (with AC_DIAGNOSE), and then outputs
2783# the replacement expansion.
2784
2785
2786# This is an auxiliary macro that is also run when
2787# autoupdate runs m4. It simply calls m4_warning, but
2788# we need a wrapper so that each warning is emitted only
2789# once. We break the quoting in m4_warning's argument in
2790# order to expand this macro's arguments, not AU_DEFUN's.
2791
2792
2793# Finally, this is the expansion that is picked up by
2794# autoconf. It tells the user to run autoupdate, and
2795# then outputs the replacement expansion. We do not care
2796# about autoupdate's warning because that contains
2797# information on what to do *after* running autoupdate.
2798
2799# This is what autoupdate's m4 run will expand. It fires
2800# the warning (with _au_warn_XXX), outputs it into the
2801# updated configure.ac (with AC_DIAGNOSE), and then outputs
2802# the replacement expansion.
2803
2804
2805# This is an auxiliary macro that is also run when
2806# autoupdate runs m4. It simply calls m4_warning, but
2807# we need a wrapper so that each warning is emitted only
2808# once. We break the quoting in m4_warning's argument in
2809# order to expand this macro's arguments, not AU_DEFUN's.
2810
2811
2812# Finally, this is the expansion that is picked up by
2813# autoconf. It tells the user to run autoupdate, and
2814# then outputs the replacement expansion. We do not care
2815# about autoupdate's warning because that contains
2816# information on what to do *after* running autoupdate.
2817
2818# This is what autoupdate's m4 run will expand. It fires
2819# the warning (with _au_warn_XXX), outputs it into the
2820# updated configure.ac (with AC_DIAGNOSE), and then outputs
2821# the replacement expansion.
2822
2823
2824# This is an auxiliary macro that is also run when
2825# autoupdate runs m4. It simply calls m4_warning, but
2826# we need a wrapper so that each warning is emitted only
2827# once. We break the quoting in m4_warning's argument in
2828# order to expand this macro's arguments, not AU_DEFUN's.
2829
2830
2831# Finally, this is the expansion that is picked up by
2832# autoconf. It tells the user to run autoupdate, and
2833# then outputs the replacement expansion. We do not care
2834# about autoupdate's warning because that contains
2835# information on what to do *after* running autoupdate.
2836
2837# This is what autoupdate's m4 run will expand. It fires
2838# the warning (with _au_warn_XXX), outputs it into the
2839# updated configure.ac (with AC_DIAGNOSE), and then outputs
2840# the replacement expansion.
2841
2842
2843# This is an auxiliary macro that is also run when
2844# autoupdate runs m4. It simply calls m4_warning, but
2845# we need a wrapper so that each warning is emitted only
2846# once. We break the quoting in m4_warning's argument in
2847# order to expand this macro's arguments, not AU_DEFUN's.
2848
2849
2850# Finally, this is the expansion that is picked up by
2851# autoconf. It tells the user to run autoupdate, and
2852# then outputs the replacement expansion. We do not care
2853# about autoupdate's warning because that contains
2854# information on what to do *after* running autoupdate.
2855
2856# This is what autoupdate's m4 run will expand. It fires
2857# the warning (with _au_warn_XXX), outputs it into the
2858# updated configure.ac (with AC_DIAGNOSE), and then outputs
2859# the replacement expansion.
2860
2861
2862# This is an auxiliary macro that is also run when
2863# autoupdate runs m4. It simply calls m4_warning, but
2864# we need a wrapper so that each warning is emitted only
2865# once. We break the quoting in m4_warning's argument in
2866# order to expand this macro's arguments, not AU_DEFUN's.
2867
2868
2869# Finally, this is the expansion that is picked up by
2870# autoconf. It tells the user to run autoupdate, and
2871# then outputs the replacement expansion. We do not care
2872# about autoupdate's warning because that contains
2873# information on what to do *after* running autoupdate.
2874
2875
2876
2877# _LT_TAG_COMPILER
2878# ----------------
2879# _LT_TAG_COMPILER
2880
2881
2882# _LT_COMPILER_BOILERPLATE
2883# ------------------------
2884# Check for compiler boilerplate output or warnings with
2885# the simple compiler test code.
2886# _LT_COMPILER_BOILERPLATE
2887
2888
2889# _LT_LINKER_BOILERPLATE
2890# ----------------------
2891# Check for linker boilerplate output or warnings with
2892# the simple link test code.
2893# _LT_LINKER_BOILERPLATE
2894
2895# _LT_REQUIRED_DARWIN_CHECKS
2896# -------------------------
2897
2898
2899
2900# _LT_DARWIN_LINKER_FEATURES
2901# --------------------------
2902# Checks for linker and compiler features on darwin
2903
2904
2905# _LT_SYS_MODULE_PATH_AIX
2906# -----------------------
2907# Links a minimal program and checks the executable
2908# for the system default hardcoded library path. In most cases,
2909# this is /usr/lib:/lib, but when the MPI compilers are used
2910# the location of the communication and MPI libs are included too.
2911# If we don't find anything, use the default library path according
2912# to the aix ld manual.
2913# _LT_SYS_MODULE_PATH_AIX
2914
2915
2916# _LT_SHELL_INIT(ARG)
2917# -------------------
2918# _LT_SHELL_INIT
2919
2920
2921
2922# _LT_PROG_ECHO_BACKSLASH
2923# -----------------------
2924# Find how we can fake an echo command that does not interpret backslash.
2925# In particular, with Autoconf 2.60 or later we add some code to the start
2926# of the generated configure script which will find a shell with a builtin
2927# printf (which we can use as an echo command).
2928# _LT_PROG_ECHO_BACKSLASH
2929
2930
2931# _LT_ENABLE_LOCK
2932# ---------------
2933# _LT_ENABLE_LOCK
2934
2935
2936# _LT_CMD_OLD_ARCHIVE
2937# -------------------
2938# _LT_CMD_OLD_ARCHIVE
2939
2940
2941# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2942# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2943# ----------------------------------------------------------------
2944# Check whether the given compiler option works
2945# _LT_COMPILER_OPTION
2946
2947# Old name:
2948# This is what autoupdate's m4 run will expand. It fires
2949# the warning (with _au_warn_XXX), outputs it into the
2950# updated configure.ac (with AC_DIAGNOSE), and then outputs
2951# the replacement expansion.
2952
2953
2954# This is an auxiliary macro that is also run when
2955# autoupdate runs m4. It simply calls m4_warning, but
2956# we need a wrapper so that each warning is emitted only
2957# once. We break the quoting in m4_warning's argument in
2958# order to expand this macro's arguments, not AU_DEFUN's.
2959
2960
2961# Finally, this is the expansion that is picked up by
2962# autoconf. It tells the user to run autoupdate, and
2963# then outputs the replacement expansion. We do not care
2964# about autoupdate's warning because that contains
2965# information on what to do *after* running autoupdate.
2966
2967
2968
2969# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2970# [ACTION-SUCCESS], [ACTION-FAILURE])
2971# ----------------------------------------------------
2972# Check whether the given linker option works
2973# _LT_LINKER_OPTION
2974
2975# Old name:
2976# This is what autoupdate's m4 run will expand. It fires
2977# the warning (with _au_warn_XXX), outputs it into the
2978# updated configure.ac (with AC_DIAGNOSE), and then outputs
2979# the replacement expansion.
2980
2981
2982# This is an auxiliary macro that is also run when
2983# autoupdate runs m4. It simply calls m4_warning, but
2984# we need a wrapper so that each warning is emitted only
2985# once. We break the quoting in m4_warning's argument in
2986# order to expand this macro's arguments, not AU_DEFUN's.
2987
2988
2989# Finally, this is the expansion that is picked up by
2990# autoconf. It tells the user to run autoupdate, and
2991# then outputs the replacement expansion. We do not care
2992# about autoupdate's warning because that contains
2993# information on what to do *after* running autoupdate.
2994
2995
2996
2997# LT_CMD_MAX_LEN
2998#---------------
2999# LT_CMD_MAX_LEN
3000
3001# Old name:
3002# This is what autoupdate's m4 run will expand. It fires
3003# the warning (with _au_warn_XXX), outputs it into the
3004# updated configure.ac (with AC_DIAGNOSE), and then outputs
3005# the replacement expansion.
3006
3007
3008# This is an auxiliary macro that is also run when
3009# autoupdate runs m4. It simply calls m4_warning, but
3010# we need a wrapper so that each warning is emitted only
3011# once. We break the quoting in m4_warning's argument in
3012# order to expand this macro's arguments, not AU_DEFUN's.
3013
3014
3015# Finally, this is the expansion that is picked up by
3016# autoconf. It tells the user to run autoupdate, and
3017# then outputs the replacement expansion. We do not care
3018# about autoupdate's warning because that contains
3019# information on what to do *after* running autoupdate.
3020
3021
3022
3023# _LT_HEADER_DLFCN
3024# ----------------
3025# _LT_HEADER_DLFCN
3026
3027
3028# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
3029# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
3030# ----------------------------------------------------------------
3031# _LT_TRY_DLOPEN_SELF
3032
3033
3034# LT_SYS_DLOPEN_SELF
3035# ------------------
3036# LT_SYS_DLOPEN_SELF
3037
3038# Old name:
3039# This is what autoupdate's m4 run will expand. It fires
3040# the warning (with _au_warn_XXX), outputs it into the
3041# updated configure.ac (with AC_DIAGNOSE), and then outputs
3042# the replacement expansion.
3043
3044
3045# This is an auxiliary macro that is also run when
3046# autoupdate runs m4. It simply calls m4_warning, but
3047# we need a wrapper so that each warning is emitted only
3048# once. We break the quoting in m4_warning's argument in
3049# order to expand this macro's arguments, not AU_DEFUN's.
3050
3051
3052# Finally, this is the expansion that is picked up by
3053# autoconf. It tells the user to run autoupdate, and
3054# then outputs the replacement expansion. We do not care
3055# about autoupdate's warning because that contains
3056# information on what to do *after* running autoupdate.
3057
3058
3059
3060# _LT_COMPILER_C_O([TAGNAME])
3061# ---------------------------
3062# Check to see if options -c and -o are simultaneously supported by compiler.
3063# This macro does not hard code the compiler like AC_PROG_CC_C_O.
3064# _LT_COMPILER_C_O
3065
3066
3067# _LT_COMPILER_FILE_LOCKS([TAGNAME])
3068# ----------------------------------
3069# Check to see if we can do hard links to lock some files if needed
3070# _LT_COMPILER_FILE_LOCKS
3071
3072
3073# _LT_CHECK_OBJDIR
3074# ----------------
3075# _LT_CHECK_OBJDIR
3076
3077
3078# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
3079# --------------------------------------
3080# Check hardcoding attributes.
3081# _LT_LINKER_HARDCODE_LIBPATH
3082
3083
3084# _LT_CMD_STRIPLIB
3085# ----------------
3086# _LT_CMD_STRIPLIB
3087
3088
3089# _LT_SYS_DYNAMIC_LINKER([TAG])
3090# -----------------------------
3091# PORTME Fill in your ld.so characteristics
3092# _LT_SYS_DYNAMIC_LINKER
3093
3094
3095# _LT_PATH_TOOL_PREFIX(TOOL)
3096# --------------------------
3097# find a file program which can recognize shared library
3098# _LT_PATH_TOOL_PREFIX
3099
3100# Old name:
3101# This is what autoupdate's m4 run will expand. It fires
3102# the warning (with _au_warn_XXX), outputs it into the
3103# updated configure.ac (with AC_DIAGNOSE), and then outputs
3104# the replacement expansion.
3105
3106
3107# This is an auxiliary macro that is also run when
3108# autoupdate runs m4. It simply calls m4_warning, but
3109# we need a wrapper so that each warning is emitted only
3110# once. We break the quoting in m4_warning's argument in
3111# order to expand this macro's arguments, not AU_DEFUN's.
3112
3113
3114# Finally, this is the expansion that is picked up by
3115# autoconf. It tells the user to run autoupdate, and
3116# then outputs the replacement expansion. We do not care
3117# about autoupdate's warning because that contains
3118# information on what to do *after* running autoupdate.
3119
3120
3121
3122# _LT_PATH_MAGIC
3123# --------------
3124# find a file program which can recognize a shared library
3125# _LT_PATH_MAGIC
3126
3127
3128# LT_PATH_LD
3129# ----------
3130# find the pathname to the GNU or non-GNU linker
3131# LT_PATH_LD
3132
3133# Old names:
3134# This is what autoupdate's m4 run will expand. It fires
3135# the warning (with _au_warn_XXX), outputs it into the
3136# updated configure.ac (with AC_DIAGNOSE), and then outputs
3137# the replacement expansion.
3138
3139
3140# This is an auxiliary macro that is also run when
3141# autoupdate runs m4. It simply calls m4_warning, but
3142# we need a wrapper so that each warning is emitted only
3143# once. We break the quoting in m4_warning's argument in
3144# order to expand this macro's arguments, not AU_DEFUN's.
3145
3146
3147# Finally, this is the expansion that is picked up by
3148# autoconf. It tells the user to run autoupdate, and
3149# then outputs the replacement expansion. We do not care
3150# about autoupdate's warning because that contains
3151# information on what to do *after* running autoupdate.
3152
3153# This is what autoupdate's m4 run will expand. It fires
3154# the warning (with _au_warn_XXX), outputs it into the
3155# updated configure.ac (with AC_DIAGNOSE), and then outputs
3156# the replacement expansion.
3157
3158
3159# This is an auxiliary macro that is also run when
3160# autoupdate runs m4. It simply calls m4_warning, but
3161# we need a wrapper so that each warning is emitted only
3162# once. We break the quoting in m4_warning's argument in
3163# order to expand this macro's arguments, not AU_DEFUN's.
3164
3165
3166# Finally, this is the expansion that is picked up by
3167# autoconf. It tells the user to run autoupdate, and
3168# then outputs the replacement expansion. We do not care
3169# about autoupdate's warning because that contains
3170# information on what to do *after* running autoupdate.
3171
3172
3173
3174# _LT_PATH_LD_GNU
3175#- --------------
3176# _LT_PATH_LD_GNU
3177
3178
3179# _LT_CMD_RELOAD
3180# --------------
3181# find reload flag for linker
3182# -- PORTME Some linkers may need a different reload flag.
3183# _LT_CMD_RELOAD
3184
3185
3186# _LT_CHECK_MAGIC_METHOD
3187# ----------------------
3188# how to check for library dependencies
3189# -- PORTME fill in with the dynamic library characteristics
3190# _LT_CHECK_MAGIC_METHOD
3191
3192
3193# LT_PATH_NM
3194# ----------
3195# find the pathname to a BSD- or MS-compatible name lister
3196# LT_PATH_NM
3197
3198# Old names:
3199# This is what autoupdate's m4 run will expand. It fires
3200# the warning (with _au_warn_XXX), outputs it into the
3201# updated configure.ac (with AC_DIAGNOSE), and then outputs
3202# the replacement expansion.
3203
3204
3205# This is an auxiliary macro that is also run when
3206# autoupdate runs m4. It simply calls m4_warning, but
3207# we need a wrapper so that each warning is emitted only
3208# once. We break the quoting in m4_warning's argument in
3209# order to expand this macro's arguments, not AU_DEFUN's.
3210
3211
3212# Finally, this is the expansion that is picked up by
3213# autoconf. It tells the user to run autoupdate, and
3214# then outputs the replacement expansion. We do not care
3215# about autoupdate's warning because that contains
3216# information on what to do *after* running autoupdate.
3217
3218# This is what autoupdate's m4 run will expand. It fires
3219# the warning (with _au_warn_XXX), outputs it into the
3220# updated configure.ac (with AC_DIAGNOSE), and then outputs
3221# the replacement expansion.
3222
3223
3224# This is an auxiliary macro that is also run when
3225# autoupdate runs m4. It simply calls m4_warning, but
3226# we need a wrapper so that each warning is emitted only
3227# once. We break the quoting in m4_warning's argument in
3228# order to expand this macro's arguments, not AU_DEFUN's.
3229
3230
3231# Finally, this is the expansion that is picked up by
3232# autoconf. It tells the user to run autoupdate, and
3233# then outputs the replacement expansion. We do not care
3234# about autoupdate's warning because that contains
3235# information on what to do *after* running autoupdate.
3236
3237
3238
3239# LT_LIB_M
3240# --------
3241# check for math library
3242# LT_LIB_M
3243
3244# Old name:
3245# This is what autoupdate's m4 run will expand. It fires
3246# the warning (with _au_warn_XXX), outputs it into the
3247# updated configure.ac (with AC_DIAGNOSE), and then outputs
3248# the replacement expansion.
3249
3250
3251# This is an auxiliary macro that is also run when
3252# autoupdate runs m4. It simply calls m4_warning, but
3253# we need a wrapper so that each warning is emitted only
3254# once. We break the quoting in m4_warning's argument in
3255# order to expand this macro's arguments, not AU_DEFUN's.
3256
3257
3258# Finally, this is the expansion that is picked up by
3259# autoconf. It tells the user to run autoupdate, and
3260# then outputs the replacement expansion. We do not care
3261# about autoupdate's warning because that contains
3262# information on what to do *after* running autoupdate.
3263
3264
3265
3266# _LT_COMPILER_NO_RTTI([TAGNAME])
3267# -------------------------------
3268# _LT_COMPILER_NO_RTTI
3269
3270
3271# _LT_CMD_GLOBAL_SYMBOLS
3272# ----------------------
3273 # _LT_CMD_GLOBAL_SYMBOLS
3274
3275
3276# _LT_COMPILER_PIC([TAGNAME])
3277# ---------------------------
3278# _LT_COMPILER_PIC
3279
3280
3281# _LT_LINKER_SHLIBS([TAGNAME])
3282# ----------------------------
3283# See if the linker supports building shared libraries.
3284# _LT_LINKER_SHLIBS
3285
3286
3287# _LT_LANG_C_CONFIG([TAG])
3288# ------------------------
3289# Ensure that the configuration variables for a C compiler are suitably
3290# defined. These variables are subsequently used by _LT_CONFIG to write
3291# the compiler configuration to `libtool'.
3292# _LT_LANG_C_CONFIG
3293
3294
3295# _LT_LANG_CXX_CONFIG([TAG])
3296# --------------------------
3297# Ensure that the configuration variables for a C++ compiler are suitably
3298# defined. These variables are subsequently used by _LT_CONFIG to write
3299# the compiler configuration to `libtool'.
3300# _LT_LANG_CXX_CONFIG
3301
3302
3303# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3304# ---------------------------------
3305# Figure out "hidden" library dependencies from verbose
3306# compiler output when linking a shared library.
3307# Parse the compiler output and extract the necessary
3308# objects, libraries and library flags.
3309# _LT_SYS_HIDDEN_LIBDEPS
3310
3311
3312# _LT_LANG_F77_CONFIG([TAG])
3313# --------------------------
3314# Ensure that the configuration variables for a Fortran 77 compiler are
3315# suitably defined. These variables are subsequently used by _LT_CONFIG
3316# to write the compiler configuration to `libtool'.
3317# _LT_LANG_F77_CONFIG
3318
3319
3320# _LT_LANG_FC_CONFIG([TAG])
3321# -------------------------
3322# Ensure that the configuration variables for a Fortran compiler are
3323# suitably defined. These variables are subsequently used by _LT_CONFIG
3324# to write the compiler configuration to `libtool'.
3325# _LT_LANG_FC_CONFIG
3326
3327
3328# _LT_LANG_GCJ_CONFIG([TAG])
3329# --------------------------
3330# Ensure that the configuration variables for the GNU Java Compiler compiler
3331# are suitably defined. These variables are subsequently used by _LT_CONFIG
3332# to write the compiler configuration to `libtool'.
3333# _LT_LANG_GCJ_CONFIG
3334
3335
3336# _LT_LANG_RC_CONFIG([TAG])
3337# -------------------------
3338# Ensure that the configuration variables for the Windows resource compiler
3339# are suitably defined. These variables are subsequently used by _LT_CONFIG
3340# to write the compiler configuration to `libtool'.
3341# _LT_LANG_RC_CONFIG
3342
3343
3344# LT_PROG_GCJ
3345# -----------
3346
3347
3348# Old name:
3349# This is what autoupdate's m4 run will expand. It fires
3350# the warning (with _au_warn_XXX), outputs it into the
3351# updated configure.ac (with AC_DIAGNOSE), and then outputs
3352# the replacement expansion.
3353
3354
3355# This is an auxiliary macro that is also run when
3356# autoupdate runs m4. It simply calls m4_warning, but
3357# we need a wrapper so that each warning is emitted only
3358# once. We break the quoting in m4_warning's argument in
3359# order to expand this macro's arguments, not AU_DEFUN's.
3360
3361
3362# Finally, this is the expansion that is picked up by
3363# autoconf. It tells the user to run autoupdate, and
3364# then outputs the replacement expansion. We do not care
3365# about autoupdate's warning because that contains
3366# information on what to do *after* running autoupdate.
3367
3368
3369
3370# LT_PROG_RC
3371# ----------
3372
3373
3374# Old name:
3375# This is what autoupdate's m4 run will expand. It fires
3376# the warning (with _au_warn_XXX), outputs it into the
3377# updated configure.ac (with AC_DIAGNOSE), and then outputs
3378# the replacement expansion.
3379
3380
3381# This is an auxiliary macro that is also run when
3382# autoupdate runs m4. It simply calls m4_warning, but
3383# we need a wrapper so that each warning is emitted only
3384# once. We break the quoting in m4_warning's argument in
3385# order to expand this macro's arguments, not AU_DEFUN's.
3386
3387
3388# Finally, this is the expansion that is picked up by
3389# autoconf. It tells the user to run autoupdate, and
3390# then outputs the replacement expansion. We do not care
3391# about autoupdate's warning because that contains
3392# information on what to do *after* running autoupdate.
3393
3394
3395
3396# _LT_DECL_EGREP
3397# --------------
3398# If we don't have a new enough Autoconf to choose the best grep
3399# available, choose the one first in the user's PATH.
3400
3401
3402
3403# _LT_DECL_OBJDUMP
3404# --------------
3405# If we don't have a new enough Autoconf to choose the best objdump
3406# available, choose the one first in the user's PATH.
3407
3408
3409
3410# _LT_DECL_SED
3411# ------------
3412# Check for a fully-functional sed program, that truncates
3413# as few characters as possible. Prefer GNU sed if found.
3414# _LT_DECL_SED
3415
3416#m4_ifndef
3417
3418# Old name:
3419# This is what autoupdate's m4 run will expand. It fires
3420# the warning (with _au_warn_XXX), outputs it into the
3421# updated configure.ac (with AC_DIAGNOSE), and then outputs
3422# the replacement expansion.
3423
3424
3425# This is an auxiliary macro that is also run when
3426# autoupdate runs m4. It simply calls m4_warning, but
3427# we need a wrapper so that each warning is emitted only
3428# once. We break the quoting in m4_warning's argument in
3429# order to expand this macro's arguments, not AU_DEFUN's.
3430
3431
3432# Finally, this is the expansion that is picked up by
3433# autoconf. It tells the user to run autoupdate, and
3434# then outputs the replacement expansion. We do not care
3435# about autoupdate's warning because that contains
3436# information on what to do *after* running autoupdate.
3437
3438
3439
3440# _LT_CHECK_SHELL_FEATURES
3441# ------------------------
3442# Find out whether the shell is Bourne or XSI compatible,
3443# or has some other useful features.
3444# _LT_CHECK_SHELL_FEATURES
3445
3446
3447# _LT_PROG_XSI_SHELLFNS
3448# ---------------------
3449# Bourne and XSI compatible variants of some useful shell functions.
3450
3451
3452# Helper functions for option handling. -*- Autoconf -*-
3453#
3454# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3455# Inc.
3456# Written by Gary V. Vaughan, 2004
3457#
3458# This file is free software; the Free Software Foundation gives
3459# unlimited permission to copy and/or distribute it, with or without
3460# modifications, as long as this notice is preserved.
3461
3462# serial 6 ltoptions.m4
3463
3464# This is to help aclocal find these macros, as it can't see m4_define.
3465
3466
3467
3468# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3469# ------------------------------------------
3470
3471
3472
3473# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3474# ---------------------------------------
3475# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3476# matching handler defined, dispatch to it. Other OPTION-NAMEs are
3477# saved as a flag.
3478
3479
3480
3481# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3482# ------------------------------------------------------------
3483# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3484
3485
3486
3487# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3488# -------------------------------------------------------
3489# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3490# are set.
3491
3492
3493
3494# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3495# ----------------------------------------
3496# OPTION-LIST is a space-separated list of Libtool options associated
3497# with MACRO-NAME. If any OPTION has a matching handler declared with
3498# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3499# the unknown option and exit.
3500# _LT_SET_OPTIONS
3501
3502
3503## --------------------------------- ##
3504## Macros to handle LT_INIT options. ##
3505## --------------------------------- ##
3506
3507# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3508# -----------------------------------------
3509
3510
3511
3512# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3513# -----------------------------------------------
3514# LT_OPTION_DEFINE
3515
3516
3517# dlopen
3518# ------
3519
3520
3521# This is what autoupdate's m4 run will expand. It fires
3522# the warning (with _au_warn_XXX), outputs it into the
3523# updated configure.ac (with AC_DIAGNOSE), and then outputs
3524# the replacement expansion.
3525
3526
3527# This is an auxiliary macro that is also run when
3528# autoupdate runs m4. It simply calls m4_warning, but
3529# we need a wrapper so that each warning is emitted only
3530# once. We break the quoting in m4_warning's argument in
3531# order to expand this macro's arguments, not AU_DEFUN's.
3532
3533
3534# Finally, this is the expansion that is picked up by
3535# autoconf. It tells the user to run autoupdate, and
3536# then outputs the replacement expansion. We do not care
3537# about autoupdate's warning because that contains
3538# information on what to do *after* running autoupdate.
3539
3540
3541
3542
3543# win32-dll
3544# ---------
3545# Declare package support for building win32 dll's.
3546# win32-dll
3547
3548# This is what autoupdate's m4 run will expand. It fires
3549# the warning (with _au_warn_XXX), outputs it into the
3550# updated configure.ac (with AC_DIAGNOSE), and then outputs
3551# the replacement expansion.
3552
3553
3554# This is an auxiliary macro that is also run when
3555# autoupdate runs m4. It simply calls m4_warning, but
3556# we need a wrapper so that each warning is emitted only
3557# once. We break the quoting in m4_warning's argument in
3558# order to expand this macro's arguments, not AU_DEFUN's.
3559
3560
3561# Finally, this is the expansion that is picked up by
3562# autoconf. It tells the user to run autoupdate, and
3563# then outputs the replacement expansion. We do not care
3564# about autoupdate's warning because that contains
3565# information on what to do *after* running autoupdate.
3566
3567
3568
3569
3570# _LT_ENABLE_SHARED([DEFAULT])
3571# ----------------------------
3572# implement the --enable-shared flag, and supports the `shared' and
3573# `disable-shared' LT_INIT options.
3574# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
3575# _LT_ENABLE_SHARED
3576
3577
3578
3579
3580# Old names:
3581
3582
3583
3584
3585# This is what autoupdate's m4 run will expand. It fires
3586# the warning (with _au_warn_XXX), outputs it into the
3587# updated configure.ac (with AC_DIAGNOSE), and then outputs
3588# the replacement expansion.
3589
3590
3591# This is an auxiliary macro that is also run when
3592# autoupdate runs m4. It simply calls m4_warning, but
3593# we need a wrapper so that each warning is emitted only
3594# once. We break the quoting in m4_warning's argument in
3595# order to expand this macro's arguments, not AU_DEFUN's.
3596
3597
3598# Finally, this is the expansion that is picked up by
3599# autoconf. It tells the user to run autoupdate, and
3600# then outputs the replacement expansion. We do not care
3601# about autoupdate's warning because that contains
3602# information on what to do *after* running autoupdate.
3603
3604# This is what autoupdate's m4 run will expand. It fires
3605# the warning (with _au_warn_XXX), outputs it into the
3606# updated configure.ac (with AC_DIAGNOSE), and then outputs
3607# the replacement expansion.
3608
3609
3610# This is an auxiliary macro that is also run when
3611# autoupdate runs m4. It simply calls m4_warning, but
3612# we need a wrapper so that each warning is emitted only
3613# once. We break the quoting in m4_warning's argument in
3614# order to expand this macro's arguments, not AU_DEFUN's.
3615
3616
3617# Finally, this is the expansion that is picked up by
3618# autoconf. It tells the user to run autoupdate, and
3619# then outputs the replacement expansion. We do not care
3620# about autoupdate's warning because that contains
3621# information on what to do *after* running autoupdate.
3622
3623
3624
3625
3626
3627# _LT_ENABLE_STATIC([DEFAULT])
3628# ----------------------------
3629# implement the --enable-static flag, and support the `static' and
3630# `disable-static' LT_INIT options.
3631# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
3632# _LT_ENABLE_STATIC
3633
3634
3635
3636
3637# Old names:
3638
3639
3640
3641
3642# This is what autoupdate's m4 run will expand. It fires
3643# the warning (with _au_warn_XXX), outputs it into the
3644# updated configure.ac (with AC_DIAGNOSE), and then outputs
3645# the replacement expansion.
3646
3647
3648# This is an auxiliary macro that is also run when
3649# autoupdate runs m4. It simply calls m4_warning, but
3650# we need a wrapper so that each warning is emitted only
3651# once. We break the quoting in m4_warning's argument in
3652# order to expand this macro's arguments, not AU_DEFUN's.
3653
3654
3655# Finally, this is the expansion that is picked up by
3656# autoconf. It tells the user to run autoupdate, and
3657# then outputs the replacement expansion. We do not care
3658# about autoupdate's warning because that contains
3659# information on what to do *after* running autoupdate.
3660
3661# This is what autoupdate's m4 run will expand. It fires
3662# the warning (with _au_warn_XXX), outputs it into the
3663# updated configure.ac (with AC_DIAGNOSE), and then outputs
3664# the replacement expansion.
3665
3666
3667# This is an auxiliary macro that is also run when
3668# autoupdate runs m4. It simply calls m4_warning, but
3669# we need a wrapper so that each warning is emitted only
3670# once. We break the quoting in m4_warning's argument in
3671# order to expand this macro's arguments, not AU_DEFUN's.
3672
3673
3674# Finally, this is the expansion that is picked up by
3675# autoconf. It tells the user to run autoupdate, and
3676# then outputs the replacement expansion. We do not care
3677# about autoupdate's warning because that contains
3678# information on what to do *after* running autoupdate.
3679
3680
3681
3682
3683
3684# _LT_ENABLE_FAST_INSTALL([DEFAULT])
3685# ----------------------------------
3686# implement the --enable-fast-install flag, and support the `fast-install'
3687# and `disable-fast-install' LT_INIT options.
3688# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
3689# _LT_ENABLE_FAST_INSTALL
3690
3691
3692
3693
3694# Old names:
3695# This is what autoupdate's m4 run will expand. It fires
3696# the warning (with _au_warn_XXX), outputs it into the
3697# updated configure.ac (with AC_DIAGNOSE), and then outputs
3698# the replacement expansion.
3699
3700
3701# This is an auxiliary macro that is also run when
3702# autoupdate runs m4. It simply calls m4_warning, but
3703# we need a wrapper so that each warning is emitted only
3704# once. We break the quoting in m4_warning's argument in
3705# order to expand this macro's arguments, not AU_DEFUN's.
3706
3707
3708# Finally, this is the expansion that is picked up by
3709# autoconf. It tells the user to run autoupdate, and
3710# then outputs the replacement expansion. We do not care
3711# about autoupdate's warning because that contains
3712# information on what to do *after* running autoupdate.
3713
3714
3715# This is what autoupdate's m4 run will expand. It fires
3716# the warning (with _au_warn_XXX), outputs it into the
3717# updated configure.ac (with AC_DIAGNOSE), and then outputs
3718# the replacement expansion.
3719
3720
3721# This is an auxiliary macro that is also run when
3722# autoupdate runs m4. It simply calls m4_warning, but
3723# we need a wrapper so that each warning is emitted only
3724# once. We break the quoting in m4_warning's argument in
3725# order to expand this macro's arguments, not AU_DEFUN's.
3726
3727
3728# Finally, this is the expansion that is picked up by
3729# autoconf. It tells the user to run autoupdate, and
3730# then outputs the replacement expansion. We do not care
3731# about autoupdate's warning because that contains
3732# information on what to do *after* running autoupdate.
3733
3734
3735
3736
3737# _LT_WITH_PIC([MODE])
3738# --------------------
3739# implement the --with-pic flag, and support the `pic-only' and `no-pic'
3740# LT_INIT options.
3741# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
3742# _LT_WITH_PIC
3743
3744
3745
3746
3747# Old name:
3748# This is what autoupdate's m4 run will expand. It fires
3749# the warning (with _au_warn_XXX), outputs it into the
3750# updated configure.ac (with AC_DIAGNOSE), and then outputs
3751# the replacement expansion.
3752
3753
3754# This is an auxiliary macro that is also run when
3755# autoupdate runs m4. It simply calls m4_warning, but
3756# we need a wrapper so that each warning is emitted only
3757# once. We break the quoting in m4_warning's argument in
3758# order to expand this macro's arguments, not AU_DEFUN's.
3759
3760
3761# Finally, this is the expansion that is picked up by
3762# autoconf. It tells the user to run autoupdate, and
3763# then outputs the replacement expansion. We do not care
3764# about autoupdate's warning because that contains
3765# information on what to do *after* running autoupdate.
3766
3767
3768
3769## ----------------- ##
3770## LTDL_INIT Options ##
3771## ----------------- ##
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
3783#
3784# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3785# Written by Gary V. Vaughan, 2004
3786#
3787# This file is free software; the Free Software Foundation gives
3788# unlimited permission to copy and/or distribute it, with or without
3789# modifications, as long as this notice is preserved.
3790
3791# serial 6 ltsugar.m4
3792
3793# This is to help aclocal find these macros, as it can't see m4_define.
3794
3795
3796
3797# lt_join(SEP, ARG1, [ARG2...])
3798# -----------------------------
3799# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3800# associated separator.
3801# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3802# versions in m4sugar had bugs.
3803
3804
3805
3806
3807# lt_car(LIST)
3808# lt_cdr(LIST)
3809# ------------
3810# Manipulate m4 lists.
3811# These macros are necessary as long as will still need to support
3812# Autoconf-2.59 which quotes differently.
3813
3814
3815
3816
3817
3818# lt_append(MACRO-NAME, STRING, [SEPARATOR])
3819# ------------------------------------------
3820# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3821# Note that neither SEPARATOR nor STRING are expanded; they are appended
3822# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3823# No SEPARATOR is output if MACRO-NAME was previously undefined (different
3824# than defined and empty).
3825#
3826# This macro is needed until we can rely on Autoconf 2.62, since earlier
3827# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3828
3829
3830
3831
3832# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3833# ----------------------------------------------------------
3834# Produce a SEP delimited list of all paired combinations of elements of
3835# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
3836# has the form PREFIXmINFIXSUFFIXn.
3837# Needed until we can rely on m4_combine added in Autoconf 2.62.
3838
3839
3840
3841# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3842# -----------------------------------------------------------------------
3843# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3844# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3845
3846
3847
3848# lt_dict_add(DICT, KEY, VALUE)
3849# -----------------------------
3850
3851
3852
3853# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3854# --------------------------------------------
3855
3856
3857
3858# lt_dict_fetch(DICT, KEY, [SUBKEY])
3859# ----------------------------------
3860
3861
3862
3863# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3864# -----------------------------------------------------------------
3865
3866
3867
3868# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3869# --------------------------------------------------------------
3870
3871
3872# ltversion.m4 -- version numbers -*- Autoconf -*-
3873#
3874# Copyright (C) 2004 Free Software Foundation, Inc.
3875# Written by Scott James Remnant, 2004
3876#
3877# This file is free software; the Free Software Foundation gives
3878# unlimited permission to copy and/or distribute it, with or without
3879# modifications, as long as this notice is preserved.
3880
3881# Generated from ltversion.in.
3882
3883# serial 3134 ltversion.m4
3884# This file is part of GNU Libtool
3885
3886
3887
3888
3889
3890
3891# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
3892#
3893# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3894# Written by Scott James Remnant, 2004.
3895#
3896# This file is free software; the Free Software Foundation gives
3897# unlimited permission to copy and/or distribute it, with or without
3898# modifications, as long as this notice is preserved.
3899
3900# serial 4 lt~obsolete.m4
3901
3902# These exist entirely to fool aclocal when bootstrapping libtool.
3903#
3904# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3905# which have later been changed to m4_define as they aren't part of the
3906# exported API, or moved to Autoconf or Automake where they belong.
3907#
3908# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
3909# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3910# using a macro with the same name in our local m4/libtool.m4 it'll
3911# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3912# and doesn't know about Autoconf macros at all.)
3913#
3914# So we provide this file, which has a silly filename so it's always
3915# included after everything else. This provides aclocal with the
3916# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3917# because those macros already exist, or will be overwritten later.
3918# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3919#
3920# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3921# Yes, that means every name once taken will need to remain here until
3922# we give up compatibility with versions before 1.7, at which point
3923# we need to keep only those names which we still refer to.
3924
3925# This is to help aclocal find these macros, as it can't see m4_define.
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
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3975
3976
3977
3978
3979
6ffe910a
MF
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
5f3ef9d0
JB
3990## -*- Autoconf -*-
3991
3992# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3993# Free Software Foundation, Inc.
3994#
3995# This file is free software; the Free Software Foundation
3996# gives unlimited permission to copy and/or distribute it,
3997# with or without modifications, as long as this notice is preserved.
3998
3999# serial 8
4000
4001# Based on depend.m4 from automake 1.9, modified for standalone use in
4002# an environment where GNU make is required.
4003
4004# ZW_PROG_COMPILER_DEPENDENCIES
4005# -----------------------------
4006# Variant of _AM_DEPENDENCIES which just does the dependency probe and
4007# sets fooDEPMODE accordingly. Cache-variable compatible with
4008# original; not side-effect compatible. As the users of this macro
4009# may require accurate dependencies for correct builds, it does *not*
4010# honor --disable-dependency-checking, and failure to detect a usable
4011# method is an error. depcomp is assumed to be located in
4012# $ac_aux_dir.
4013#
4014# FIXME: Should use the Autoconf 2.5x language-selection mechanism.
4015
4016
4017
4018# AM_SET_DEPDIR
4019# -------------
4020# Choose a directory name for dependency files.
4021
4022
4023# ZW_CREATE_DEPDIR
4024# ----------------
4025# As AM_SET_DEPDIR, but also create the directory at config.status time.
4026
4027
6ffe910a
MF
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
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4041
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4087
4088
4089
4090
4091
4092# intl sister-directory configuration rules.
4093#
4094
4095# The idea behind this macro is that there's no need to repeat all the
4096# autoconf probes done by the intl directory - it's already done them
4097# for us. In fact, there's no need even to look at the cache for the
4098# answers. All we need to do is nab a few pieces of information.
4099# The intl directory is set up to make this easy, by generating a
4100# small file which can be sourced as a shell script; then we produce
4101# the necessary substitutions and definitions for this directory.
4102
4103
4104
4105# Autoconf M4 include file defining utility macros for complex Canadian
4106# cross builds.
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116####
4117# _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4118# or AC_INIT.
4119# These demand that AC_CANONICAL_SYSTEM be called beforehand.
4120
4121####
4122# NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4123# Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4124
4125
4126####
4127# NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4128# Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4129
4130
4131
4132# Backported from Autoconf 2.5x; can go away when and if
4133# we switch. Put the OS path separator in $PATH_SEPARATOR.
4134
4135
4136
4137
37f980dc
SM
4138
4139
4140
4141
6ffe910a
MF
4142# ACX_HAVE_GCC_FOR_TARGET
4143# Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4144
4145
4146# ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4147# Searching for installed target binutils. We need to take extra care,
4148# else we may find the wrong assembler, linker, etc., and lose.
4149#
4150# First try --with-build-time-tools, if specified.
4151#
4152# For build != host, we ask the installed GCC for the name of the tool it
4153# uses, and accept it if it is an absolute path. This is because the
4154# only good choice for a compiler is the same GCC version that is being
4155# installed (or we couldn't make target libraries), and we assume that
4156# on the host system we'll have not only the same GCC version, but also
4157# the same binutils version.
4158#
4159# For build == host, search the same directories that the installed
4160# compiler will search. We used to do this for the assembler, linker,
4161# and nm only; for simplicity of configuration, however, we extend this
4162# criterion to tools (such as ar and ranlib) that are never invoked by
4163# the compiler, to avoid mismatches.
4164#
4165# Also note we have to check MD_EXEC_PREFIX before checking the user's path
4166# if build == target. This makes the most sense only when bootstrapping,
4167# but we also do so when build != host. In this case, we hope that the
4168# build and host systems will have similar contents of MD_EXEC_PREFIX.
4169#
4170# If we do not find a suitable binary, then try the user's path.
4171
4172
4173###
4174# AC_PROG_CPP_WERROR
4175# Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4176# triggers warnings from the preprocessor. Will be in autoconf 2.58.
4177# For now, using this also overrides header checks to use only the
4178# preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4179# bit harder from here).
4180# Eventually autoconf will default to checking headers with the compiler
4181# instead, and we'll have to do this differently.
4182
4183# AC_PROG_CPP_WERROR
4184
4185# Test for GNAT.
5f3ef9d0
JB
4186# We require the gnatbind & gnatmake programs, as well as a compiler driver
4187# that understands Ada. We use the user's CC setting, already found, and
4188# possibly add $1 to the command-line parameters.
6ffe910a
MF
4189#
4190# Sets the shell variable have_gnat to yes or no as appropriate, and
4191# substitutes GNATBIND and GNATMAKE.
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
b7026657
AC
4212
4213
b7026657
AC
4214
4215
4216
4217ac_aux_dir=
81ecdfbb 4218for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
63a9e923
SM
4219 if test -f "$ac_dir/install-sh"; then
4220 ac_aux_dir=$ac_dir
4221 ac_install_sh="$ac_aux_dir/install-sh -c"
4222 break
4223 elif test -f "$ac_dir/install.sh"; then
4224 ac_aux_dir=$ac_dir
4225 ac_install_sh="$ac_aux_dir/install.sh -c"
4226 break
4227 elif test -f "$ac_dir/shtool"; then
4228 ac_aux_dir=$ac_dir
4229 ac_install_sh="$ac_aux_dir/shtool install -c"
4230 break
4231 fi
b7026657
AC
4232done
4233if test -z "$ac_aux_dir"; then
63a9e923 4234 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
b7026657 4235fi
81ecdfbb
RW
4236
4237# These three variables are undocumented and unsupported,
4238# and are intended to be withdrawn in a future Autoconf release.
4239# They can cause serious problems if a builder's source tree is in a directory
4240# whose full name contains unusual characters.
4241ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4242ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4243ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4244
b7026657
AC
4245
4246# Find a good install program. We prefer a C program (faster),
4247# so one script is as good as another. But avoid the broken or
4248# incompatible versions:
4249# SysV /etc/install, /usr/sbin/install
4250# SunOS /usr/etc/install
4251# IRIX /sbin/install
4252# AIX /bin/install
4253# AmigaOS /C/install, which installs bootblocks on floppy discs
4254# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4255# AFS /usr/afsws/bin/install, which mishandles nonexistent args
4256# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4257# OS/2's system install, which has a completely different semantic
4258# ./install, which can be erroneously created by make from ./install.sh.
81ecdfbb
RW
4259# Reject install programs that cannot install multiple files.
4260{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4261$as_echo_n "checking for a BSD-compatible install... " >&6; }
b7026657 4262if test -z "$INSTALL"; then
63a9e923 4263if ${ac_cv_path_install+:} false; then :
81ecdfbb 4264 $as_echo_n "(cached) " >&6
b7026657
AC
4265else
4266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4267for as_dir in $PATH
4268do
4269 IFS=$as_save_IFS
4270 test -z "$as_dir" && as_dir=.
81ecdfbb
RW
4271 # Account for people who put trailing slashes in PATH elements.
4272case $as_dir/ in #((
4273 ./ | .// | /[cC]/* | \
b7026657 4274 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
81ecdfbb 4275 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
b7026657
AC
4276 /usr/ucb/* ) ;;
4277 *)
4278 # OSF1 and SCO ODT 3.0 have their own names for install.
4279 # Don't use installbsd from OSF since it installs stuff as root
4280 # by default.
4281 for ac_prog in ginstall scoinst install; do
4282 for ac_exec_ext in '' $ac_executable_extensions; do
63a9e923 4283 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
b7026657
AC
4284 if test $ac_prog = install &&
4285 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4286 # AIX install. It has an incompatible calling convention.
4287 :
4288 elif test $ac_prog = install &&
4289 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4290 # program-specific install script used by HP pwplus--don't use.
4291 :
4292 else
81ecdfbb
RW
4293 rm -rf conftest.one conftest.two conftest.dir
4294 echo one > conftest.one
4295 echo two > conftest.two
4296 mkdir conftest.dir
4297 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4298 test -s conftest.one && test -s conftest.two &&
4299 test -s conftest.dir/conftest.one &&
4300 test -s conftest.dir/conftest.two
4301 then
4302 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4303 break 3
4304 fi
b7026657
AC
4305 fi
4306 fi
4307 done
4308 done
4309 ;;
4310esac
b7026657 4311
81ecdfbb
RW
4312 done
4313IFS=$as_save_IFS
4314
4315rm -rf conftest.one conftest.two conftest.dir
b7026657
AC
4316
4317fi
4318 if test "${ac_cv_path_install+set}" = set; then
4319 INSTALL=$ac_cv_path_install
4320 else
81ecdfbb
RW
4321 # As a last resort, use the slow shell script. Don't cache a
4322 # value for INSTALL within a source directory, because that will
b7026657 4323 # break other packages using the cache if that directory is
81ecdfbb 4324 # removed, or if the value is a relative name.
b7026657
AC
4325 INSTALL=$ac_install_sh
4326 fi
4327fi
81ecdfbb
RW
4328{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4329$as_echo "$INSTALL" >&6; }
b7026657
AC
4330
4331# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4332# It thinks the first close brace ends the variable substitution.
4333test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4334
4335test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4336
4337test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4338
4339ac_ext=c
4340ac_cpp='$CPP $CPPFLAGS'
4341ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4342ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4343ac_compiler_gnu=$ac_cv_c_compiler_gnu
4344if test -n "$ac_tool_prefix"; then
4345 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4346set dummy ${ac_tool_prefix}gcc; ac_word=$2
81ecdfbb
RW
4347{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4348$as_echo_n "checking for $ac_word... " >&6; }
63a9e923 4349if ${ac_cv_prog_CC+:} false; then :
81ecdfbb 4350 $as_echo_n "(cached) " >&6
c906108c
SS
4351else
4352 if test -n "$CC"; then
4353 ac_cv_prog_CC="$CC" # Let the user override the test.
4354else
b7026657
AC
4355as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4356for as_dir in $PATH
4357do
4358 IFS=$as_save_IFS
4359 test -z "$as_dir" && as_dir=.
81ecdfbb 4360 for ac_exec_ext in '' $ac_executable_extensions; do
63a9e923 4361 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
b7026657 4362 ac_cv_prog_CC="${ac_tool_prefix}gcc"
81ecdfbb 4363 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
b7026657
AC
4364 break 2
4365 fi
4366done
81ecdfbb
RW
4367 done
4368IFS=$as_save_IFS
b7026657 4369
c906108c
SS
4370fi
4371fi
b7026657 4372CC=$ac_cv_prog_CC
c906108c 4373if test -n "$CC"; then
81ecdfbb
RW
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4375$as_echo "$CC" >&6; }
b7026657 4376else
81ecdfbb
RW
4377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4378$as_echo "no" >&6; }
b7026657
AC
4379fi
4380
81ecdfbb 4381
b7026657
AC
4382fi
4383if test -z "$ac_cv_prog_CC"; then
4384 ac_ct_CC=$CC
4385 # Extract the first word of "gcc", so it can be a program name with args.
4386set dummy gcc; ac_word=$2
81ecdfbb
RW
4387{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4388$as_echo_n "checking for $ac_word... " >&6; }
63a9e923 4389if ${ac_cv_prog_ac_ct_CC+:} false; then :
81ecdfbb 4390 $as_echo_n "(cached) " >&6
b7026657
AC
4391else
4392 if test -n "$ac_ct_CC"; then
4393 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4394else
4395as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4396for as_dir in $PATH
4397do
4398 IFS=$as_save_IFS
4399 test -z "$as_dir" && as_dir=.
81ecdfbb 4400 for ac_exec_ext in '' $ac_executable_extensions; do
63a9e923 4401 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
b7026657 4402 ac_cv_prog_ac_ct_CC="gcc"
81ecdfbb 4403 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
b7026657
AC
4404 break 2
4405 fi
4406done
81ecdfbb
RW
4407 done
4408IFS=$as_save_IFS
b7026657
AC
4409
4410fi
4411fi
4412ac_ct_CC=$ac_cv_prog_ac_ct_CC
4413if test -n "$ac_ct_CC"; then
81ecdfbb
RW
4414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4415$as_echo "$ac_ct_CC" >&6; }
c906108c 4416else
81ecdfbb
RW
4417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4418$as_echo "no" >&6; }
b7026657
AC
4419fi
4420
81ecdfbb
RW
4421 if test "x$ac_ct_CC" = x; then
4422 CC=""
4423 else
4424 case $cross_compiling:$ac_tool_warned in
4425yes:)
4426{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4427$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4428ac_tool_warned=yes ;;
4429esac
4430 CC=$ac_ct_CC
4431 fi
b7026657
AC
4432else
4433 CC="$ac_cv_prog_CC"
c906108c
SS
4434fi
4435
4436if test -z "$CC"; then
81ecdfbb
RW
4437 if test -n "$ac_tool_prefix"; then
4438 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
b7026657 4439set dummy ${ac_tool_prefix}cc; ac_word=$2
81ecdfbb
RW
4440{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4441$as_echo_n "checking for $ac_word... " >&6; }
63a9e923 4442if ${ac_cv_prog_CC+:} false; then :
81ecdfbb 4443 $as_echo_n "(cached) " >&6
b7026657
AC
4444else
4445 if test -n "$CC"; then
4446 ac_cv_prog_CC="$CC" # Let the user override the test.
4447else
4448as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4449for as_dir in $PATH
4450do
4451 IFS=$as_save_IFS
4452 test -z "$as_dir" && as_dir=.
81ecdfbb 4453 for ac_exec_ext in '' $ac_executable_extensions; do
63a9e923 4454 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
b7026657 4455 ac_cv_prog_CC="${ac_tool_prefix}cc"
81ecdfbb 4456 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
b7026657
AC
4457 break 2
4458 fi
4459done
81ecdfbb
RW
4460 done
4461IFS=$as_save_IFS
b7026657
AC
4462
4463fi
4464fi
4465CC=$ac_cv_prog_CC
4466if test -n "$CC"; then
81ecdfbb
RW
4467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4468$as_echo "$CC" >&6; }
b7026657 4469else
81ecdfbb
RW
4470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4471$as_echo "no" >&6; }
b7026657
AC
4472fi
4473
b7026657 4474
81ecdfbb 4475 fi
b7026657
AC
4476fi
4477if test -z "$CC"; then
4478 # Extract the first word of "cc", so it can be a program name with args.
4479set dummy cc; ac_word=$2
81ecdfbb
RW
4480{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4481$as_echo_n "checking for $ac_word... " >&6; }
63a9e923 4482if ${ac_cv_prog_CC+:} false; then :
81ecdfbb 4483 $as_echo_n "(cached) " >&6
c906108c
SS
4484else
4485 if test -n "$CC"; then
4486 ac_cv_prog_CC="$CC" # Let the user override the test.
4487else
c906108c 4488 ac_prog_rejected=no
b7026657
AC
4489as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4490for as_dir in $PATH
4491do
4492 IFS=$as_save_IFS
4493 test -z "$as_dir" && as_dir=.
81ecdfbb 4494 for ac_exec_ext in '' $ac_executable_extensions; do
63a9e923 4495 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
b7026657
AC
4496 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4497 ac_prog_rejected=yes
4498 continue
4499 fi
4500 ac_cv_prog_CC="cc"
81ecdfbb 4501 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
b7026657
AC
4502 break 2
4503 fi
4504done
81ecdfbb
RW
4505 done
4506IFS=$as_save_IFS
b7026657 4507
c906108c
SS
4508if test $ac_prog_rejected = yes; then
4509 # We found a bogon in the path, so make sure we never use it.
4510 set dummy $ac_cv_prog_CC
4511 shift
b7026657 4512 if test $# != 0; then
c906108c
SS
4513 # We chose a different compiler from the bogus one.
4514 # However, it has the same basename, so the bogon will be chosen
4515 # first if we set CC to just the basename; use the full file name.
4516 shift
b7026657 4517 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
c906108c
SS
4518 fi
4519fi
4520fi
4521fi
b7026657 4522CC=$ac_cv_prog_CC
c906108c 4523if test -n "$CC"; then
81ecdfbb
RW
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4525$as_echo "$CC" >&6; }
c906108c 4526else
81ecdfbb
RW
4527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4528$as_echo "no" >&6; }
c906108c
SS
4529fi
4530
81ecdfbb 4531
b7026657
AC
4532fi
4533if test -z "$CC"; then
4534 if test -n "$ac_tool_prefix"; then
81ecdfbb 4535 for ac_prog in cl.exe
b7026657
AC
4536 do
4537 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4538set dummy $ac_tool_prefix$ac_prog; ac_word=$2
81ecdfbb
RW
4539{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4540$as_echo_n "checking for $ac_word... " >&6; }
63a9e923 4541if ${ac_cv_prog_CC+:} false; then :
81ecdfbb 4542 $as_echo_n "(cached) " >&6
c906108c
SS
4543else
4544 if test -n "$CC"; then
4545 ac_cv_prog_CC="$CC" # Let the user override the test.
4546else
b7026657
AC
4547as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4548for as_dir in $PATH
4549do
4550 IFS=$as_save_IFS
4551 test -z "$as_dir" && as_dir=.
81ecdfbb 4552 for ac_exec_ext in '' $ac_executable_extensions; do
63a9e923 4553 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
b7026657 4554 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
81ecdfbb 4555 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
b7026657
AC
4556 break 2
4557 fi
4558done
81ecdfbb
RW
4559 done
4560IFS=$as_save_IFS
b7026657
AC
4561
4562fi
4563fi
4564CC=$ac_cv_prog_CC
4565if test -n "$CC"; then
81ecdfbb
RW
4566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4567$as_echo "$CC" >&6; }
b7026657 4568else
81ecdfbb
RW
4569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4570$as_echo "no" >&6; }
b7026657
AC
4571fi
4572
81ecdfbb 4573
b7026657
AC
4574 test -n "$CC" && break
4575 done
4576fi
4577if test -z "$CC"; then
4578 ac_ct_CC=$CC
81ecdfbb 4579 for ac_prog in cl.exe
b7026657
AC
4580do
4581 # Extract the first word of "$ac_prog", so it can be a program name with args.
4582set dummy $ac_prog; ac_word=$2
81ecdfbb
RW
4583{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4584$as_echo_n "checking for $ac_word... " >&6; }
63a9e923 4585if ${ac_cv_prog_ac_ct_CC+:} false; then :
81ecdfbb 4586 $as_echo_n "(cached) " >&6
b7026657
AC
4587else
4588 if test -n "$ac_ct_CC"; then
4589 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4590else
4591as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4592for as_dir in $PATH
4593do
4594 IFS=$as_save_IFS
4595 test -z "$as_dir" && as_dir=.
81ecdfbb 4596 for ac_exec_ext in '' $ac_executable_extensions; do
63a9e923 4597 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
b7026657 4598 ac_cv_prog_ac_ct_CC="$ac_prog"
81ecdfbb 4599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
b7026657
AC
4600 break 2
4601 fi
4602done
81ecdfbb
RW
4603 done
4604IFS=$as_save_IFS
b7026657
AC
4605
4606fi
4607fi
4608ac_ct_CC=$ac_cv_prog_ac_ct_CC
4609if test -n "$ac_ct_CC"; then
81ecdfbb
RW
4610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4611$as_echo "$ac_ct_CC" >&6; }
b7026657 4612else
81ecdfbb
RW
4613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4614$as_echo "no" >&6; }
b7026657
AC
4615fi
4616
81ecdfbb 4617
b7026657
AC
4618 test -n "$ac_ct_CC" && break
4619done
4620
81ecdfbb
RW
4621 if test "x$ac_ct_CC" = x; then
4622 CC=""
4623 else
4624 case $cross_compiling:$ac_tool_warned in
4625yes:)
4626{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4627$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4628ac_tool_warned=yes ;;
4629esac
4630 CC=$ac_ct_CC
4631 fi
b7026657
AC
4632fi
4633
4634fi
4635
4636
81ecdfbb
RW
4637test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4638$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
63a9e923
SM
4639as_fn_error $? "no acceptable C compiler found in \$PATH
4640See \`config.log' for more details" "$LINENO" 5; }
b7026657
AC
4641
4642# Provide some information about the compiler.
81ecdfbb
RW
4643$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4644set X $ac_compile
4645ac_compiler=$2
4646for ac_option in --version -v -V -qversion; do
4647 { { ac_try="$ac_compiler $ac_option >&5"
4648case "(($ac_try" in
4649 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4650 *) ac_try_echo=$ac_try;;
4651esac
4652eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4653$as_echo "$ac_try_echo"; } >&5
4654 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
b7026657 4655 ac_status=$?
81ecdfbb
RW
4656 if test -s conftest.err; then
4657 sed '10a\
4658... rest of stderr output deleted ...
4659 10q' conftest.err >conftest.er1
4660 cat conftest.er1 >&5
81ecdfbb 4661 fi
63a9e923 4662 rm -f conftest.er1 conftest.err
81ecdfbb
RW
4663 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4664 test $ac_status = 0; }
4665done
b7026657 4666
81ecdfbb 4667cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657
AC
4668/* end confdefs.h. */
4669
4670int
4671main ()
4672{
4673
4674 ;
4675 return 0;
4676}
4677_ACEOF
4678ac_clean_files_save=$ac_clean_files
63a9e923 4679ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
b7026657
AC
4680# Try to create an executable without -o first, disregard a.out.
4681# It will help us diagnose broken compilers, and finding out an intuition
4682# of exeext.
63a9e923
SM
4683{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4684$as_echo_n "checking whether the C compiler works... " >&6; }
81ecdfbb
RW
4685ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4686
4687# The possible output files:
4688ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4689
4690ac_rmfiles=
4691for ac_file in $ac_files
4692do
4693 case $ac_file in
4694 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4695 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4696 esac
4697done
4698rm -f $ac_rmfiles
4699
4700if { { ac_try="$ac_link_default"
4701case "(($ac_try" in
4702 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4703 *) ac_try_echo=$ac_try;;
4704esac
4705eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4706$as_echo "$ac_try_echo"; } >&5
4707 (eval "$ac_link_default") 2>&5
4708 ac_status=$?
4709 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4710 test $ac_status = 0; }; then :
4711 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4712# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4713# in a Makefile. We should not override ac_cv_exeext if it was cached,
4714# so that the user can short-circuit this test for compilers unknown to
4715# Autoconf.
4716for ac_file in $ac_files ''
b7026657
AC
4717do
4718 test -f "$ac_file" || continue
4719 case $ac_file in
81ecdfbb 4720 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
b7026657
AC
4721 ;;
4722 [ab].out )
4723 # We found the default executable, but exeext='' is most
4724 # certainly right.
4725 break;;
4726 *.* )
81ecdfbb
RW
4727 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4728 then :; else
4729 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4730 fi
4731 # We set ac_cv_exeext here because the later test for it is not
4732 # safe: cross compilers may not add the suffix if given an `-o'
4733 # argument, so we may need to know it at that point already.
4734 # Even if this section looks crufty: it has the advantage of
4735 # actually working.
b7026657
AC
4736 break;;
4737 * )
4738 break;;
4739 esac
4740done
81ecdfbb
RW
4741test "$ac_cv_exeext" = no && ac_cv_exeext=
4742
b7026657 4743else
81ecdfbb
RW
4744 ac_file=''
4745fi
81ecdfbb 4746if test -z "$ac_file"; then :
63a9e923
SM
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4748$as_echo "no" >&6; }
4749$as_echo "$as_me: failed program was:" >&5
b7026657
AC
4750sed 's/^/| /' conftest.$ac_ext >&5
4751
81ecdfbb
RW
4752{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4753$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
63a9e923
SM
4754as_fn_error 77 "C compiler cannot create executables
4755See \`config.log' for more details" "$LINENO" 5; }
4756else
4757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4758$as_echo "yes" >&6; }
b7026657 4759fi
63a9e923
SM
4760{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4761$as_echo_n "checking for C compiler default output file name... " >&6; }
4762{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4763$as_echo "$ac_file" >&6; }
b7026657 4764ac_exeext=$ac_cv_exeext
b7026657 4765
63a9e923 4766rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
b7026657 4767ac_clean_files=$ac_clean_files_save
81ecdfbb
RW
4768{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4769$as_echo_n "checking for suffix of executables... " >&6; }
4770if { { ac_try="$ac_link"
4771case "(($ac_try" in
4772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4773 *) ac_try_echo=$ac_try;;
4774esac
4775eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4776$as_echo "$ac_try_echo"; } >&5
4777 (eval "$ac_link") 2>&5
b7026657 4778 ac_status=$?
81ecdfbb
RW
4779 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4780 test $ac_status = 0; }; then :
b7026657
AC
4781 # If both `conftest.exe' and `conftest' are `present' (well, observable)
4782# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
4783# work properly (i.e., refer to `conftest.exe'), while it won't with
4784# `rm'.
4785for ac_file in conftest.exe conftest conftest.*; do
4786 test -f "$ac_file" || continue
4787 case $ac_file in
81ecdfbb 4788 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
b7026657 4789 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
b7026657
AC
4790 break;;
4791 * ) break;;
4792 esac
4793done
c906108c 4794else
81ecdfbb
RW
4795 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4796$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
63a9e923
SM
4797as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4798See \`config.log' for more details" "$LINENO" 5; }
c906108c 4799fi
63a9e923 4800rm -f conftest conftest$ac_cv_exeext
81ecdfbb
RW
4801{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4802$as_echo "$ac_cv_exeext" >&6; }
c906108c 4803
b7026657
AC
4804rm -f conftest.$ac_ext
4805EXEEXT=$ac_cv_exeext
4806ac_exeext=$EXEEXT
63a9e923
SM
4807cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4808/* end confdefs.h. */
4809#include <stdio.h>
4810int
4811main ()
4812{
4813FILE *f = fopen ("conftest.out", "w");
4814 return ferror (f) || fclose (f) != 0;
4815
4816 ;
4817 return 0;
4818}
4819_ACEOF
4820ac_clean_files="$ac_clean_files conftest.out"
4821# Check that the compiler produces executables we can run. If not, either
4822# the compiler is broken, or we cross compile.
4823{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4824$as_echo_n "checking whether we are cross compiling... " >&6; }
4825if test "$cross_compiling" != yes; then
4826 { { ac_try="$ac_link"
4827case "(($ac_try" in
4828 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4829 *) ac_try_echo=$ac_try;;
4830esac
4831eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4832$as_echo "$ac_try_echo"; } >&5
4833 (eval "$ac_link") 2>&5
4834 ac_status=$?
4835 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4836 test $ac_status = 0; }
4837 if { ac_try='./conftest$ac_cv_exeext'
4838 { { case "(($ac_try" in
4839 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4840 *) ac_try_echo=$ac_try;;
4841esac
4842eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4843$as_echo "$ac_try_echo"; } >&5
4844 (eval "$ac_try") 2>&5
4845 ac_status=$?
4846 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4847 test $ac_status = 0; }; }; then
4848 cross_compiling=no
4849 else
4850 if test "$cross_compiling" = maybe; then
4851 cross_compiling=yes
4852 else
4853 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4854$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4855as_fn_error $? "cannot run C compiled programs.
4856If you meant to cross compile, use \`--host'.
4857See \`config.log' for more details" "$LINENO" 5; }
4858 fi
4859 fi
4860fi
4861{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4862$as_echo "$cross_compiling" >&6; }
4863
4864rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4865ac_clean_files=$ac_clean_files_save
81ecdfbb
RW
4866{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4867$as_echo_n "checking for suffix of object files... " >&6; }
63a9e923 4868if ${ac_cv_objext+:} false; then :
81ecdfbb 4869 $as_echo_n "(cached) " >&6
b7026657 4870else
81ecdfbb 4871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657
AC
4872/* end confdefs.h. */
4873
4874int
4875main ()
4876{
4877
4878 ;
4879 return 0;
4880}
4881_ACEOF
4882rm -f conftest.o conftest.obj
81ecdfbb
RW
4883if { { ac_try="$ac_compile"
4884case "(($ac_try" in
4885 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4886 *) ac_try_echo=$ac_try;;
4887esac
4888eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4889$as_echo "$ac_try_echo"; } >&5
4890 (eval "$ac_compile") 2>&5
4891 ac_status=$?
4892 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4893 test $ac_status = 0; }; then :
4894 for ac_file in conftest.o conftest.obj conftest.*; do
4895 test -f "$ac_file" || continue;
b7026657 4896 case $ac_file in
81ecdfbb 4897 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
b7026657
AC
4898 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4899 break;;
4900 esac
4901done
c906108c 4902else
81ecdfbb 4903 $as_echo "$as_me: failed program was:" >&5
b7026657 4904sed 's/^/| /' conftest.$ac_ext >&5
c906108c 4905
81ecdfbb
RW
4906{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4907$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
63a9e923
SM
4908as_fn_error $? "cannot compute suffix of object files: cannot compile
4909See \`config.log' for more details" "$LINENO" 5; }
c906108c 4910fi
b7026657
AC
4911rm -f conftest.$ac_cv_objext conftest.$ac_ext
4912fi
81ecdfbb
RW
4913{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4914$as_echo "$ac_cv_objext" >&6; }
b7026657
AC
4915OBJEXT=$ac_cv_objext
4916ac_objext=$OBJEXT
81ecdfbb
RW
4917{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4918$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
63a9e923 4919if ${ac_cv_c_compiler_gnu+:} false; then :
81ecdfbb 4920 $as_echo_n "(cached) " >&6
c906108c 4921else
81ecdfbb 4922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657
AC
4923/* end confdefs.h. */
4924
4925int
4926main ()
4927{
4928#ifndef __GNUC__
4929 choke me
c906108c 4930#endif
c906108c 4931
b7026657
AC
4932 ;
4933 return 0;
4934}
4935_ACEOF
81ecdfbb 4936if ac_fn_c_try_compile "$LINENO"; then :
b7026657
AC
4937 ac_compiler_gnu=yes
4938else
81ecdfbb 4939 ac_compiler_gnu=no
b7026657 4940fi
81ecdfbb 4941rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
b7026657
AC
4942ac_cv_c_compiler_gnu=$ac_compiler_gnu
4943
4944fi
81ecdfbb
RW
4945{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4946$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4947if test $ac_compiler_gnu = yes; then
4948 GCC=yes
4949else
4950 GCC=
4951fi
b7026657
AC
4952ac_test_CFLAGS=${CFLAGS+set}
4953ac_save_CFLAGS=$CFLAGS
81ecdfbb
RW
4954{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4955$as_echo_n "checking whether $CC accepts -g... " >&6; }
63a9e923 4956if ${ac_cv_prog_cc_g+:} false; then :
81ecdfbb
RW
4957 $as_echo_n "(cached) " >&6
4958else
4959 ac_save_c_werror_flag=$ac_c_werror_flag
4960 ac_c_werror_flag=yes
4961 ac_cv_prog_cc_g=no
4962 CFLAGS="-g"
4963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 4964/* end confdefs.h. */
c906108c 4965
b7026657
AC
4966int
4967main ()
4968{
c906108c 4969
b7026657
AC
4970 ;
4971 return 0;
4972}
4973_ACEOF
81ecdfbb 4974if ac_fn_c_try_compile "$LINENO"; then :
c906108c
SS
4975 ac_cv_prog_cc_g=yes
4976else
81ecdfbb
RW
4977 CFLAGS=""
4978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4979/* end confdefs.h. */
4980
4981int
4982main ()
4983{
4984
4985 ;
4986 return 0;
4987}
4988_ACEOF
4989if ac_fn_c_try_compile "$LINENO"; then :
4990
4991else
4992 ac_c_werror_flag=$ac_save_c_werror_flag
4993 CFLAGS="-g"
4994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4995/* end confdefs.h. */
4996
4997int
4998main ()
4999{
c906108c 5000
81ecdfbb
RW
5001 ;
5002 return 0;
5003}
5004_ACEOF
5005if ac_fn_c_try_compile "$LINENO"; then :
5006 ac_cv_prog_cc_g=yes
5007fi
5008rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5009fi
5010rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
c906108c 5011fi
81ecdfbb
RW
5012rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5013 ac_c_werror_flag=$ac_save_c_werror_flag
b7026657 5014fi
81ecdfbb
RW
5015{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5016$as_echo "$ac_cv_prog_cc_g" >&6; }
c906108c 5017if test "$ac_test_CFLAGS" = set; then
b7026657 5018 CFLAGS=$ac_save_CFLAGS
c906108c
SS
5019elif test $ac_cv_prog_cc_g = yes; then
5020 if test "$GCC" = yes; then
5021 CFLAGS="-g -O2"
5022 else
5023 CFLAGS="-g"
5024 fi
5025else
5026 if test "$GCC" = yes; then
5027 CFLAGS="-O2"
5028 else
5029 CFLAGS=
5030 fi
5031fi
81ecdfbb
RW
5032{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5033$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
63a9e923 5034if ${ac_cv_prog_cc_c89+:} false; then :
81ecdfbb 5035 $as_echo_n "(cached) " >&6
b7026657 5036else
81ecdfbb 5037 ac_cv_prog_cc_c89=no
b7026657 5038ac_save_CC=$CC
81ecdfbb 5039cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657
AC
5040/* end confdefs.h. */
5041#include <stdarg.h>
5042#include <stdio.h>
63a9e923 5043struct stat;
b7026657
AC
5044/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5045struct buf { int x; };
5046FILE * (*rcsopen) (struct buf *, struct stat *, int);
5047static char *e (p, i)
5048 char **p;
5049 int i;
5050{
5051 return p[i];
5052}
5053static char *f (char * (*g) (char **, int), char **p, ...)
5054{
5055 char *s;
5056 va_list v;
5057 va_start (v,p);
5058 s = g (p, va_arg (v,int));
5059 va_end (v);
5060 return s;
5061}
c906108c 5062
b7026657
AC
5063/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5064 function prototypes and stuff, but not '\xHH' hex character constants.
5065 These don't provoke an error unfortunately, instead are silently treated
81ecdfbb 5066 as 'x'. The following induces an error, until -std is added to get
b7026657
AC
5067 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5068 array size at least. It's necessary to write '\x00'==0 to get something
81ecdfbb 5069 that's true only with -std. */
b7026657
AC
5070int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5071
81ecdfbb
RW
5072/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5073 inside strings and character constants. */
5074#define FOO(x) 'x'
5075int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5076
b7026657
AC
5077int test (int i, double x);
5078struct s1 {int (*f) (int a);};
5079struct s2 {int (*f) (double a);};
5080int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5081int argc;
5082char **argv;
5083int
5084main ()
5085{
5086return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5087 ;
5088 return 0;
5089}
5090_ACEOF
81ecdfbb
RW
5091for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5092 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
b7026657
AC
5093do
5094 CC="$ac_save_CC $ac_arg"
81ecdfbb
RW
5095 if ac_fn_c_try_compile "$LINENO"; then :
5096 ac_cv_prog_cc_c89=$ac_arg
b7026657 5097fi
81ecdfbb
RW
5098rm -f core conftest.err conftest.$ac_objext
5099 test "x$ac_cv_prog_cc_c89" != "xno" && break
b7026657 5100done
81ecdfbb 5101rm -f conftest.$ac_ext
b7026657 5102CC=$ac_save_CC
c906108c 5103
c906108c 5104fi
81ecdfbb
RW
5105# AC_CACHE_VAL
5106case "x$ac_cv_prog_cc_c89" in
5107 x)
5108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5109$as_echo "none needed" >&6; } ;;
5110 xno)
5111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5112$as_echo "unsupported" >&6; } ;;
b7026657 5113 *)
81ecdfbb
RW
5114 CC="$CC $ac_cv_prog_cc_c89"
5115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5116$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
b7026657 5117esac
81ecdfbb 5118if test "x$ac_cv_prog_cc_c89" != xno; then :
b7026657 5119
c906108c 5120fi
b7026657 5121
b7026657
AC
5122ac_ext=c
5123ac_cpp='$CPP $CPPFLAGS'
5124ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5125ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5126ac_compiler_gnu=$ac_cv_c_compiler_gnu
5127
5128
5129# Put a plausible default for CC_FOR_BUILD in Makefile.
5130if test "x$cross_compiling" = "xno"; then
5131 CC_FOR_BUILD='$(CC)'
c906108c 5132else
b7026657 5133 CC_FOR_BUILD=gcc
c906108c 5134fi
4b164edf 5135CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
c906108c 5136
b7026657 5137ALL_LINGUAS=
20e95c23
DJ
5138# If we haven't got the data from the intl directory,
5139# assume NLS is disabled.
5140USE_NLS=no
5141LIBINTL=
5142LIBINTL_DEP=
5143INCINTL=
5144XGETTEXT=
5145GMSGFMT=
5146POSUB=
e85e3205 5147
29035cbe
NH
5148if test -f ../../intl/config.intl; then
5149 . ../../intl/config.intl
20e95c23 5150fi
81ecdfbb
RW
5151{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5152$as_echo_n "checking whether NLS is requested... " >&6; }
20e95c23 5153if test x"$USE_NLS" != xyes; then
81ecdfbb
RW
5154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5155$as_echo "no" >&6; }
c906108c 5156else
81ecdfbb
RW
5157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5158$as_echo "yes" >&6; }
c906108c 5159
81ecdfbb 5160$as_echo "#define ENABLE_NLS 1" >>confdefs.h
20e95c23
DJ
5161
5162
81ecdfbb
RW
5163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5164$as_echo_n "checking for catalogs to be installed... " >&6; }
20e95c23
DJ
5165 # Look for .po and .gmo files in the source directory.
5166 CATALOGS=
5167 XLINGUAS=
5168 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5169 # If there aren't any .gmo files the shell will give us the
5170 # literal string "../path/to/srcdir/po/*.gmo" which has to be
5171 # weeded out.
5172 case "$cat" in *\**)
5173 continue;;
5174 esac
5175 # The quadruple backslash is collapsed to a double backslash
5176 # by the backticks, then collapsed again by the double quotes,
5177 # leaving us with one backslash in the sed expression (right
5178 # before the dot that mustn't act as a wildcard).
5179 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5180 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5181 # The user is allowed to set LINGUAS to a list of languages to
5182 # install catalogs for. If it's empty that means "all of them."
5183 if test "x$LINGUAS" = x; then
5184 CATALOGS="$CATALOGS $cat"
5185 XLINGUAS="$XLINGUAS $lang"
5186 else
5187 case "$LINGUAS" in *$lang*)
5188 CATALOGS="$CATALOGS $cat"
5189 XLINGUAS="$XLINGUAS $lang"
5190 ;;
5191 esac
5192 fi
5193 done
5194 LINGUAS="$XLINGUAS"
81ecdfbb
RW
5195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5196$as_echo "$LINGUAS" >&6; }
20e95c23
DJ
5197
5198
5199 DATADIRNAME=share
5200
5201 INSTOBJEXT=.mo
5202
5203 GENCAT=gencat
5204
5205 CATOBJEXT=.gmo
b7026657 5206
c906108c 5207fi
20e95c23
DJ
5208
5209
81ecdfbb
RW
5210# Check whether --enable-sim-alignment was given.
5211if test "${enable_sim_alignment+set}" = set; then :
5212 enableval=$enable_sim_alignment; case "${enableval}" in
20e95c23
DJ
5213 yes | strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
5214 no | nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
5215 0 | default | DEFAULT) sim_alignment="-DWITH_ALIGNMENT=0";;
63a9e923 5216 *) as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
20e95c23
DJ
5217esac
5218if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
5219 echo "Setting alignment flags = $sim_alignment" 6>&1
c906108c 5220fi
c906108c 5221else
20e95c23 5222 sim_alignment=""
81ecdfbb 5223fi
20e95c23 5224
81ecdfbb 5225
ce39bd38
MF
5226{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
5227$as_echo_n "checking whether to enable sim asserts... " >&6; }
5228sim_assert="1"
81ecdfbb
RW
5229# Check whether --enable-sim-assert was given.
5230if test "${enable_sim_assert+set}" = set; then :
5231 enableval=$enable_sim_assert; case "${enableval}" in
ce39bd38
MF
5232 yes) sim_assert="1";;
5233 no) sim_assert="0";;
63a9e923 5234 *) as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
20e95c23 5235esac
81ecdfbb 5236fi
b7026657 5237
ce39bd38
MF
5238cat >>confdefs.h <<_ACEOF
5239#define WITH_ASSERT $sim_assert
5240_ACEOF
5241
5242{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
5243$as_echo "$sim_assert" >&6; }
5244
81ecdfbb
RW
5245
5246# Check whether --enable-sim-bitsize was given.
5247if test "${enable_sim_bitsize+set}" = set; then :
5248 enableval=$enable_sim_bitsize; case "${enableval}" in
20e95c23 5249 32|64) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=$enableval";;
63a9e923 5250 *) as_fn_error $? "\"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" "$LINENO" 5; sim_bitsize="";;
20e95c23
DJ
5251esac
5252if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
5253 echo "Setting bitsize flags = $sim_bitsize" 6>&1
c906108c 5254fi
b7026657 5255else
20e95c23 5256 sim_bitsize=""
81ecdfbb 5257fi
20e95c23 5258
81ecdfbb 5259
81ecdfbb
RW
5260# Check whether --enable-sim-config was given.
5261if test "${enable_sim_config+set}" = set; then :
5262 enableval=$enable_sim_config; case "${enableval}" in
63a9e923 5263 yes|no) as_fn_error $? "\"No value supplied for --enable-sim-config=file\"" "$LINENO" 5;;
20e95c23
DJ
5264 *) if test -f "${srcdir}/${enableval}"; then
5265 sim_config="${enableval}";
5266 elif test -f "${srcdir}/${enableval}-config.h"; then
5267 sim_config="${enableval}-config.h"
5268 else
63a9e923 5269 as_fn_error $? "\"Config file $enableval was not found\"" "$LINENO" 5;
20e95c23
DJ
5270 sim_config=std-config.h
5271 fi;;
5272esac
5273if test x"$silent" != x"yes" && test x"$sim_config" != x""; then
5274 echo "Setting config flags = $sim_config" 6>&1
b7026657 5275fi
b7026657 5276else
20e95c23
DJ
5277 sim_config="std-config.h"
5278if test x"$silent" != x"yes"; then
5279 echo "Setting config flags = $sim_config" 6>&1
b7026657 5280fi
81ecdfbb
RW
5281fi
5282
c906108c 5283
81ecdfbb
RW
5284# Check whether --enable-sim-decode-mechanism was given.
5285if test "${enable_sim_decode_mechanism+set}" = set; then :
5286 enableval=$enable_sim_decode_mechanism; case "${enableval}" in
63a9e923 5287 yes|no) as_fn_error $? "\"No value supplied for --enable-sim-decode-mechanism=file\"" "$LINENO" 5;;
20e95c23 5288 array|switch|padded-switch|goto-switch) sim_decode_mechanism="-T ${enableval}";;
63a9e923 5289 *) as_fn_error $? "\"File $enableval is not an opcode rules file\"" "$LINENO" 5;
20e95c23
DJ
5290 sim_decode_mechanism="switch";;
5291esac
5292if test x"$silent" != x"yes" && test x"$sim_decode_mechanism" != x""; then
5293 echo "Setting decode mechanism flags = $sim_decode_mechanism" 6>&1
5294fi
b7026657 5295else
20e95c23
DJ
5296 sim_decode_mechanism=""
5297if test x"$silent" != x"yes"; then
5298 echo "Setting decode mechanism flags = $sim_decode_mechanism"
b7026657 5299fi
81ecdfbb
RW
5300fi
5301
b7026657 5302
81ecdfbb
RW
5303# Check whether --enable-sim-default-model was given.
5304if test "${enable_sim_default_model+set}" = set; then :
5305 enableval=$enable_sim_default_model; case "${enableval}" in
63a9e923 5306 yes|no) as_fn_error $? "\"No value supplied for --enable-sim-default-model=model\"" "$LINENO" 5;;
20e95c23
DJ
5307 *) sim_default_model="-DWITH_DEFAULT_MODEL=${enableval}";;
5308esac
5309if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5310 echo "Setting default-model flags = $sim_default_model" 6>&1
5311fi
5312else
5313 sim_default_model=""
81ecdfbb
RW
5314fi
5315
b7026657 5316
81ecdfbb
RW
5317# Check whether --enable-sim-duplicate was given.
5318if test "${enable_sim_duplicate+set}" = set; then :
5319 enableval=$enable_sim_duplicate; case "${enableval}" in
20e95c23
DJ
5320 yes) sim_dup="-E";;
5321 no) sim_dup="";;
63a9e923 5322 *) as_fn_error $? "\"--enable-sim-duplicate does not take a value\"" "$LINENO" 5; sim_dup="";;
20e95c23
DJ
5323esac
5324if test x"$silent" != x"yes" && test x"$sim_dup" != x""; then
5325 echo "Setting duplicate flags = $sim_dup" 6>&1
5326fi
b7026657 5327else
20e95c23
DJ
5328 sim_dup="-E"
5329if test x"$silent" != x"yes"; then
5330 echo "Setting duplicate flags = $sim_dup" 6>&1
5331fi
81ecdfbb
RW
5332fi
5333
20e95c23 5334
81ecdfbb
RW
5335# Check whether --enable-sim-endian was given.
5336if test "${enable_sim_endian+set}" = set; then :
5337 enableval=$enable_sim_endian; case "${enableval}" in
20e95c23
DJ
5338 yes) case "$target" in
5339 *powerpc-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
5340 *powerpcle-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
5341 *) echo "Unknown target $target" 1>&6; sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
5342 esac;;
5343 no) sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
5344 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
5345 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
63a9e923 5346 *) as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
20e95c23
DJ
5347esac
5348if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
5349 echo "Setting endian flags = $sim_endian" 6>&1
5350fi
5351else
5352 sim_endian=""
81ecdfbb
RW
5353fi
5354
20e95c23 5355
ce39bd38
MF
5356{ $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
5357$as_echo_n "checking default sim environment setting... " >&6; }
5358sim_env="0"
81ecdfbb
RW
5359# Check whether --enable-sim-env was given.
5360if test "${enable_sim_env+set}" = set; then :
5361 enableval=$enable_sim_env; case "${enableval}" in
ce39bd38
MF
5362 operating | os | oea) sim_env="OPERATING_ENVIRONMENT";;
5363 virtual | vea) sim_env="VIRTUAL_ENVIRONMENT";;
5364 user | uea) sim_env="USER_ENVIRONMENT";;
5365 no) sim_env="0";;
63a9e923 5366 *) as_fn_error $? "Unknown value $enableval passed to --enable-sim-env" "$LINENO" 5;;
20e95c23 5367esac
81ecdfbb
RW
5368fi
5369
ce39bd38
MF
5370cat >>confdefs.h <<_ACEOF
5371#define WITH_ENVIRONMENT $sim_env
5372_ACEOF
5373
5374{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_env" >&5
5375$as_echo "$sim_env" >&6; }
5376
81ecdfbb
RW
5377
5378# Check whether --enable-sim-filter was given.
5379if test "${enable_sim_filter+set}" = set; then :
5380 enableval=$enable_sim_filter; case "${enableval}" in
63a9e923 5381 yes) as_fn_error $? "\"--enable-sim-filter must be specified with a rule to filter or no\"" "$LINENO" 5; sim_filter="";;
20e95c23
DJ
5382 no) sim_filter="";;
5383 *) sim_filter="-F $enableval";;
5384esac
5385if test x"$silent" != x"yes" && test x"$sim_filter" != x""; then
5386 echo "Setting filter flags = $sim_filter" 6>&1
5387fi
5388else
5389 sim_filter="-F 32,f,o"
5390if test x"$silent" != x"yes"; then
5391 echo "Setting filter flags = $sim_filter" 6>&1
5392fi
81ecdfbb 5393fi
20e95c23 5394
81ecdfbb
RW
5395
5396# Check whether --enable-sim-float was given.
5397if test "${enable_sim_float+set}" = set; then :
5398 enableval=$enable_sim_float; case "${enableval}" in
20e95c23
DJ
5399 yes | hard) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
5400 no | soft) sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
5401 altivec) sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
5402 *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
63a9e923 5403 *) as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
20e95c23
DJ
5404esac
5405if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
5406 echo "Setting float flags = $sim_float" 6>&1
5407fi
5408else
5409
5410case "${target}" in
5411 *altivec*) sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
5412 *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
5413 *) sim_float=""
5414esac
5415
81ecdfbb
RW
5416fi
5417
20e95c23 5418
81ecdfbb
RW
5419{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if union semun defined" >&5
5420$as_echo_n "checking if union semun defined... " >&6; }
63a9e923 5421if ${ac_cv_HAS_UNION_SEMUN+:} false; then :
81ecdfbb 5422 $as_echo_n "(cached) " >&6
00a0b122 5423else
81ecdfbb 5424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
00a0b122
JS
5425/* end confdefs.h. */
5426
5427#include <sys/types.h>
5428#include <sys/ipc.h>
5429#include <sys/sem.h>
5430int
5431main ()
5432{
5433union semun arg ;
5434 ;
5435 return 0;
5436}
5437_ACEOF
81ecdfbb 5438if ac_fn_c_try_compile "$LINENO"; then :
00a0b122
JS
5439 ac_cv_has_union_semun="yes"
5440else
81ecdfbb 5441 ac_cv_has_union_semun="no"
00a0b122 5442fi
81ecdfbb
RW
5443rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5444{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_has_union_semun" >&5
5445$as_echo "$ac_cv_has_union_semun" >&6; }
00a0b122
JS
5446
5447fi
81ecdfbb
RW
5448{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_HAS_UNION_SEMUN" >&5
5449$as_echo "$ac_cv_HAS_UNION_SEMUN" >&6; }
00a0b122
JS
5450
5451
5452if test "$ac_cv_has_union_semun" = "yes"; then
81ecdfbb
RW
5453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V semaphores are supported" >&5
5454$as_echo_n "checking whether System V semaphores are supported... " >&6; }
63a9e923 5455if ${ac_cv_sysv_sem+:} false; then :
81ecdfbb 5456 $as_echo_n "(cached) " >&6
00a0b122
JS
5457else
5458
81ecdfbb 5459 if test "$cross_compiling" = yes; then :
00a0b122
JS
5460 :
5461else
81ecdfbb 5462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
00a0b122
JS
5463/* end confdefs.h. */
5464
5465 #include <sys/types.h>
5466 #include <sys/ipc.h>
5467 #include <sys/sem.h>
5468 int main () {
5469 union semun arg ;
5470
5471 int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400);
5472 if (id == -1)
5473 exit(1);
5474 arg.val = 0; /* avoid implicit type cast to union */
5475 if (semctl(id, 0, IPC_RMID, arg) == -1)
5476 exit(1);
5477 exit(0);
5478 }
5479
5480_ACEOF
81ecdfbb 5481if ac_fn_c_try_run "$LINENO"; then :
00a0b122
JS
5482 ac_cv_sysv_sem="yes"
5483else
81ecdfbb 5484 ac_cv_sysv_sem="no"
00a0b122 5485fi
81ecdfbb
RW
5486rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5487 conftest.$ac_objext conftest.beam conftest.$ac_ext
00a0b122
JS
5488fi
5489
81ecdfbb 5490
00a0b122 5491fi
81ecdfbb
RW
5492{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_sem" >&5
5493$as_echo "$ac_cv_sysv_sem" >&6; }
00a0b122 5494else # semun is not defined
81ecdfbb
RW
5495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V semaphores are supported" >&5
5496$as_echo_n "checking whether System V semaphores are supported... " >&6; }
63a9e923 5497if ${ac_cv_sysv_sem+:} false; then :
81ecdfbb 5498 $as_echo_n "(cached) " >&6
00a0b122
JS
5499else
5500
81ecdfbb 5501 if test "$cross_compiling" = yes; then :
00a0b122
JS
5502 :
5503else
81ecdfbb 5504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
00a0b122
JS
5505/* end confdefs.h. */
5506
5507 #include <sys/types.h>
5508 #include <sys/ipc.h>
5509 #include <sys/sem.h>
5510 union semun {
5511 int val;
5512 struct semid_ds *buf;
5513 ushort *array;
5514 };
5515 int main () {
5516 union semun arg ;
5517
5518 int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400);
5519 if (id == -1)
5520 exit(1);
5521 arg.val = 0; /* avoid implicit type cast to union */
5522 if (semctl(id, 0, IPC_RMID, arg) == -1)
5523 exit(1);
5524 exit(0);
5525 }
5526
5527_ACEOF
81ecdfbb 5528if ac_fn_c_try_run "$LINENO"; then :
00a0b122
JS
5529 ac_cv_sysv_sem="yes"
5530else
81ecdfbb 5531 ac_cv_sysv_sem="no"
00a0b122 5532fi
81ecdfbb
RW
5533rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5534 conftest.$ac_objext conftest.beam conftest.$ac_ext
00a0b122
JS
5535fi
5536
81ecdfbb 5537
00a0b122 5538fi
81ecdfbb
RW
5539{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_sem" >&5
5540$as_echo "$ac_cv_sysv_sem" >&6; }
00a0b122
JS
5541fi
5542
81ecdfbb
RW
5543{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V shared memory is supported" >&5
5544$as_echo_n "checking whether System V shared memory is supported... " >&6; }
63a9e923 5545if ${ac_cv_sysv_shm+:} false; then :
81ecdfbb 5546 $as_echo_n "(cached) " >&6
00a0b122
JS
5547else
5548
81ecdfbb 5549if test "$cross_compiling" = yes; then :
00a0b122
JS
5550 :
5551else
81ecdfbb 5552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
00a0b122
JS
5553/* end confdefs.h. */
5554
5555#include <sys/types.h>
5556#include <sys/ipc.h>
5557#include <sys/shm.h>
5558int main () {
5559 int id=shmget(IPC_PRIVATE,1,IPC_CREAT|0400);
5560 if (id == -1)
5561 exit(1);
5562 if (shmctl(id, IPC_RMID, 0) == -1)
5563 exit(1);
5564 exit(0);
5565}
5566
5567_ACEOF
81ecdfbb 5568if ac_fn_c_try_run "$LINENO"; then :
00a0b122
JS
5569 ac_cv_sysv_shm="yes"
5570else
81ecdfbb 5571 ac_cv_sysv_shm="no"
00a0b122 5572fi
81ecdfbb
RW
5573rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5574 conftest.$ac_objext conftest.beam conftest.$ac_ext
00a0b122
JS
5575fi
5576
81ecdfbb 5577
00a0b122 5578fi
81ecdfbb
RW
5579{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_shm" >&5
5580$as_echo "$ac_cv_sysv_shm" >&6; }
00a0b122
JS
5581
5582if test x"$ac_cv_sysv_shm" = x"yes" -a x"$ac_cv_sysv_sem" = x"yes" ; then
5583 sim_sysv_ipc_hw=",sem,shm";
5584else
5585 sim_sysv_ipc_hw="";
5586fi
5587
5588if test x"$ac_cv_has_union_semun" = x"yes" -a x"$ac_cv_sysv_sem" = x"yes" ; then
bf0275b1
DE
5589
5590$as_echo "#define HAVE_UNION_SEMUN 1" >>confdefs.h
5591
00a0b122
JS
5592fi
5593
5594
81ecdfbb
RW
5595# Check whether --enable-sim-hardware was given.
5596if test "${enable_sim_hardware+set}" = set; then :
5597 enableval=$enable_sim_hardware; hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide${sim_sysv_ipc_hw}"
20e95c23
DJ
5598case "${enableval}" in
5599 yes) ;;
63a9e923 5600 no) as_fn_error $? "\"List of hardware must be specified for --enable-sim-hardware\"" "$LINENO" 5; hardware="";;
20e95c23
DJ
5601 ,*) hardware="${hardware}${enableval}";;
5602 *,) hardware="${enableval}${hardware}";;
5603 *) hardware="${enableval}"'';;
5604esac
5605sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
5606sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
5607if test x"$silent" != x"yes" && test x"$hardware" != x""; then
5608 echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
5609fi
5610else
00a0b122 5611 hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide${sim_sysv_ipc_hw}"
20e95c23
DJ
5612sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
5613sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
5614if test x"$silent" != x"yes"; then
5615 echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
5616fi
81ecdfbb
RW
5617fi
5618
5619# Check whether --enable-sim-hostbitsize was given.
5620if test "${enable_sim_hostbitsize+set}" = set; then :
5621 enableval=$enable_sim_hostbitsize; case "${enableval}" in
20e95c23 5622 32|64) sim_hostbitsize="-DWITH_HOST_WORD_BITSIZE=$enableval";;
63a9e923 5623 *) as_fn_error $? "\"--enable-sim-hostbitsize was given $enableval. Expected 32 or 64\"" "$LINENO" 5; sim_hostbitsize="";;
20e95c23
DJ
5624esac
5625if test x"$silent" != x"yes" && test x"$sim_hostbitsize" != x""; then
5626 echo "Setting hostbitsize flags = $sim_hostbitsize" 6>&1
5627fi
5628else
5629 sim_hostbitsize=""
20e95c23 5630fi
b7026657 5631
20e95c23 5632
20e95c23
DJ
5633ac_ext=c
5634ac_cpp='$CPP $CPPFLAGS'
5635ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5636ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5637ac_compiler_gnu=$ac_cv_c_compiler_gnu
81ecdfbb
RW
5638{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5639$as_echo_n "checking how to run the C preprocessor... " >&6; }
20e95c23
DJ
5640# On Suns, sometimes $CPP names a directory.
5641if test -n "$CPP" && test -d "$CPP"; then
5642 CPP=
5643fi
5644if test -z "$CPP"; then
63a9e923 5645 if ${ac_cv_prog_CPP+:} false; then :
81ecdfbb 5646 $as_echo_n "(cached) " >&6
c906108c 5647else
20e95c23
DJ
5648 # Double quotes because CPP needs to be expanded
5649 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5650 do
81ecdfbb
RW
5651 ac_preproc_ok=false
5652for ac_c_preproc_warn_flag in '' yes
5653do
5654 # Use a header file that comes with gcc, so configuring glibc
5655 # with a fresh cross-compiler works.
5656 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5657 # <limits.h> exists even on freestanding compilers.
5658 # On the NeXT, cc -E runs the code through the compiler's parser,
5659 # not just through cpp. "Syntax error" is here to catch this case.
5660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20e95c23 5661/* end confdefs.h. */
81ecdfbb
RW
5662#ifdef __STDC__
5663# include <limits.h>
20e95c23 5664#else
81ecdfbb 5665# include <assert.h>
20e95c23 5666#endif
81ecdfbb 5667 Syntax error
20e95c23 5668_ACEOF
81ecdfbb 5669if ac_fn_c_try_cpp "$LINENO"; then :
b7026657 5670
81ecdfbb
RW
5671else
5672 # Broken: fails on valid input.
5673continue
b7026657 5674fi
63a9e923 5675rm -f conftest.err conftest.i conftest.$ac_ext
b7026657 5676
81ecdfbb
RW
5677 # OK, works on sane cases. Now check whether nonexistent headers
5678 # can be detected and how.
5679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20e95c23 5680/* end confdefs.h. */
81ecdfbb 5681#include <ac_nonexistent.h>
20e95c23 5682_ACEOF
81ecdfbb
RW
5683if ac_fn_c_try_cpp "$LINENO"; then :
5684 # Broken: success on invalid input.
5685continue
20e95c23 5686else
81ecdfbb
RW
5687 # Passes both tests.
5688ac_preproc_ok=:
5689break
20e95c23 5690fi
63a9e923 5691rm -f conftest.err conftest.i conftest.$ac_ext
058ad269 5692
20e95c23 5693done
81ecdfbb 5694# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
63a9e923 5695rm -f conftest.i conftest.err conftest.$ac_ext
81ecdfbb
RW
5696if $ac_preproc_ok; then :
5697 break
35689115 5698fi
35689115 5699
81ecdfbb
RW
5700 done
5701 ac_cv_prog_CPP=$CPP
35689115
HPN
5702
5703fi
81ecdfbb
RW
5704 CPP=$ac_cv_prog_CPP
5705else
5706 ac_cv_prog_CPP=$CPP
35689115 5707fi
81ecdfbb
RW
5708{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5709$as_echo "$CPP" >&6; }
5710ac_preproc_ok=false
5711for ac_c_preproc_warn_flag in '' yes
35689115 5712do
81ecdfbb
RW
5713 # Use a header file that comes with gcc, so configuring glibc
5714 # with a fresh cross-compiler works.
5715 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5716 # <limits.h> exists even on freestanding compilers.
5717 # On the NeXT, cc -E runs the code through the compiler's parser,
5718 # not just through cpp. "Syntax error" is here to catch this case.
5719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
35689115 5720/* end confdefs.h. */
81ecdfbb
RW
5721#ifdef __STDC__
5722# include <limits.h>
5723#else
5724# include <assert.h>
5725#endif
5726 Syntax error
35689115 5727_ACEOF
81ecdfbb 5728if ac_fn_c_try_cpp "$LINENO"; then :
35689115 5729
81ecdfbb
RW
5730else
5731 # Broken: fails on valid input.
5732continue
35689115 5733fi
63a9e923 5734rm -f conftest.err conftest.i conftest.$ac_ext
35689115 5735
81ecdfbb
RW
5736 # OK, works on sane cases. Now check whether nonexistent headers
5737 # can be detected and how.
5738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
35689115 5739/* end confdefs.h. */
81ecdfbb 5740#include <ac_nonexistent.h>
35689115 5741_ACEOF
81ecdfbb
RW
5742if ac_fn_c_try_cpp "$LINENO"; then :
5743 # Broken: success on invalid input.
5744continue
35689115 5745else
81ecdfbb
RW
5746 # Passes both tests.
5747ac_preproc_ok=:
5748break
35689115 5749fi
63a9e923 5750rm -f conftest.err conftest.i conftest.$ac_ext
35689115 5751
81ecdfbb
RW
5752done
5753# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
63a9e923 5754rm -f conftest.i conftest.err conftest.$ac_ext
81ecdfbb 5755if $ac_preproc_ok; then :
35689115 5756
35689115 5757else
81ecdfbb
RW
5758 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5759$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
63a9e923
SM
5760as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5761See \`config.log' for more details" "$LINENO" 5; }
35689115 5762fi
35689115 5763
81ecdfbb
RW
5764ac_ext=c
5765ac_cpp='$CPP $CPPFLAGS'
5766ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5767ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5768ac_compiler_gnu=$ac_cv_c_compiler_gnu
35689115 5769
35689115 5770
81ecdfbb
RW
5771{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5772$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
63a9e923 5773if ${ac_cv_path_GREP+:} false; then :
81ecdfbb
RW
5774 $as_echo_n "(cached) " >&6
5775else
5776 if test -z "$GREP"; then
5777 ac_path_GREP_found=false
5778 # Loop through the user's path and test for each of PROGNAME-LIST
5779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5780for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5781do
5782 IFS=$as_save_IFS
5783 test -z "$as_dir" && as_dir=.
5784 for ac_prog in grep ggrep; do
5785 for ac_exec_ext in '' $ac_executable_extensions; do
5786 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
63a9e923 5787 as_fn_executable_p "$ac_path_GREP" || continue
81ecdfbb
RW
5788# Check for GNU ac_path_GREP and select it if it is found.
5789 # Check for GNU $ac_path_GREP
5790case `"$ac_path_GREP" --version 2>&1` in
5791*GNU*)
5792 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5793*)
5794 ac_count=0
5795 $as_echo_n 0123456789 >"conftest.in"
5796 while :
5797 do
5798 cat "conftest.in" "conftest.in" >"conftest.tmp"
5799 mv "conftest.tmp" "conftest.in"
5800 cp "conftest.in" "conftest.nl"
5801 $as_echo 'GREP' >> "conftest.nl"
5802 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5803 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5804 as_fn_arith $ac_count + 1 && ac_count=$as_val
5805 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5806 # Best one so far, save it but keep looking for a better one
5807 ac_cv_path_GREP="$ac_path_GREP"
5808 ac_path_GREP_max=$ac_count
5809 fi
5810 # 10*(2^10) chars as input seems more than enough
5811 test $ac_count -gt 10 && break
5812 done
5813 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5814esac
35689115 5815
81ecdfbb
RW
5816 $ac_path_GREP_found && break 3
5817 done
5818 done
5819 done
5820IFS=$as_save_IFS
5821 if test -z "$ac_cv_path_GREP"; then
63a9e923 5822 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
81ecdfbb
RW
5823 fi
5824else
5825 ac_cv_path_GREP=$GREP
35689115
HPN
5826fi
5827
81ecdfbb
RW
5828fi
5829{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5830$as_echo "$ac_cv_path_GREP" >&6; }
5831 GREP="$ac_cv_path_GREP"
35689115 5832
35689115 5833
81ecdfbb
RW
5834{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5835$as_echo_n "checking for egrep... " >&6; }
63a9e923 5836if ${ac_cv_path_EGREP+:} false; then :
81ecdfbb
RW
5837 $as_echo_n "(cached) " >&6
5838else
5839 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5840 then ac_cv_path_EGREP="$GREP -E"
5841 else
5842 if test -z "$EGREP"; then
5843 ac_path_EGREP_found=false
5844 # Loop through the user's path and test for each of PROGNAME-LIST
5845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5846for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5847do
5848 IFS=$as_save_IFS
5849 test -z "$as_dir" && as_dir=.
5850 for ac_prog in egrep; do
5851 for ac_exec_ext in '' $ac_executable_extensions; do
5852 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
63a9e923 5853 as_fn_executable_p "$ac_path_EGREP" || continue
81ecdfbb
RW
5854# Check for GNU ac_path_EGREP and select it if it is found.
5855 # Check for GNU $ac_path_EGREP
5856case `"$ac_path_EGREP" --version 2>&1` in
5857*GNU*)
5858 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5859*)
5860 ac_count=0
5861 $as_echo_n 0123456789 >"conftest.in"
5862 while :
5863 do
5864 cat "conftest.in" "conftest.in" >"conftest.tmp"
5865 mv "conftest.tmp" "conftest.in"
5866 cp "conftest.in" "conftest.nl"
5867 $as_echo 'EGREP' >> "conftest.nl"
5868 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5869 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5870 as_fn_arith $ac_count + 1 && ac_count=$as_val
5871 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5872 # Best one so far, save it but keep looking for a better one
5873 ac_cv_path_EGREP="$ac_path_EGREP"
5874 ac_path_EGREP_max=$ac_count
5875 fi
5876 # 10*(2^10) chars as input seems more than enough
5877 test $ac_count -gt 10 && break
5878 done
5879 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
35689115
HPN
5880esac
5881
81ecdfbb
RW
5882 $ac_path_EGREP_found && break 3
5883 done
5884 done
5885 done
5886IFS=$as_save_IFS
5887 if test -z "$ac_cv_path_EGREP"; then
63a9e923 5888 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
81ecdfbb
RW
5889 fi
5890else
5891 ac_cv_path_EGREP=$EGREP
5892fi
5893
5894 fi
5895fi
5896{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5897$as_echo "$ac_cv_path_EGREP" >&6; }
5898 EGREP="$ac_cv_path_EGREP"
35689115
HPN
5899
5900
81ecdfbb
RW
5901{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5902$as_echo_n "checking for ANSI C header files... " >&6; }
63a9e923 5903if ${ac_cv_header_stdc+:} false; then :
81ecdfbb
RW
5904 $as_echo_n "(cached) " >&6
5905else
5906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5907/* end confdefs.h. */
5908#include <stdlib.h>
5909#include <stdarg.h>
5910#include <string.h>
5911#include <float.h>
c906108c 5912
b7026657
AC
5913int
5914main ()
5915{
81ecdfbb 5916
b7026657
AC
5917 ;
5918 return 0;
5919}
5920_ACEOF
81ecdfbb
RW
5921if ac_fn_c_try_compile "$LINENO"; then :
5922 ac_cv_header_stdc=yes
b7026657 5923else
81ecdfbb
RW
5924 ac_cv_header_stdc=no
5925fi
5926rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
b7026657 5927
81ecdfbb
RW
5928if test $ac_cv_header_stdc = yes; then
5929 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 5931/* end confdefs.h. */
81ecdfbb
RW
5932#include <string.h>
5933
b7026657 5934_ACEOF
81ecdfbb
RW
5935if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5936 $EGREP "memchr" >/dev/null 2>&1; then :
b7026657 5937
81ecdfbb
RW
5938else
5939 ac_cv_header_stdc=no
b7026657 5940fi
81ecdfbb 5941rm -f conftest*
b7026657 5942
81ecdfbb 5943fi
b7026657 5944
81ecdfbb
RW
5945if test $ac_cv_header_stdc = yes; then
5946 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5948/* end confdefs.h. */
5949#include <stdlib.h>
b7026657 5950
b7026657 5951_ACEOF
81ecdfbb
RW
5952if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5953 $EGREP "free" >/dev/null 2>&1; then :
c906108c 5954
81ecdfbb
RW
5955else
5956 ac_cv_header_stdc=no
c906108c 5957fi
81ecdfbb 5958rm -f conftest*
c906108c 5959
81ecdfbb 5960fi
c906108c 5961
81ecdfbb
RW
5962if test $ac_cv_header_stdc = yes; then
5963 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5964 if test "$cross_compiling" = yes; then :
5965 :
b7026657 5966else
81ecdfbb 5967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 5968/* end confdefs.h. */
81ecdfbb
RW
5969#include <ctype.h>
5970#include <stdlib.h>
5971#if ((' ' & 0x0FF) == 0x020)
5972# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5973# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5974#else
5975# define ISLOWER(c) \
5976 (('a' <= (c) && (c) <= 'i') \
5977 || ('j' <= (c) && (c) <= 'r') \
5978 || ('s' <= (c) && (c) <= 'z'))
5979# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5980#endif
b7026657 5981
81ecdfbb 5982#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
b7026657
AC
5983int
5984main ()
5985{
81ecdfbb
RW
5986 int i;
5987 for (i = 0; i < 256; i++)
5988 if (XOR (islower (i), ISLOWER (i))
5989 || toupper (i) != TOUPPER (i))
5990 return 2;
b7026657
AC
5991 return 0;
5992}
5993_ACEOF
81ecdfbb 5994if ac_fn_c_try_run "$LINENO"; then :
b7026657 5995
81ecdfbb
RW
5996else
5997 ac_cv_header_stdc=no
5998fi
5999rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6000 conftest.$ac_objext conftest.beam conftest.$ac_ext
b7026657 6001fi
81ecdfbb 6002
b7026657 6003fi
b7026657 6004fi
81ecdfbb
RW
6005{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6006$as_echo "$ac_cv_header_stdc" >&6; }
6007if test $ac_cv_header_stdc = yes; then
b7026657 6008
81ecdfbb 6009$as_echo "#define STDC_HEADERS 1" >>confdefs.h
b7026657 6010
81ecdfbb 6011fi
b7026657 6012
81ecdfbb
RW
6013# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6014for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6015 inttypes.h stdint.h unistd.h
6016do :
6017 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6018ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6019"
63a9e923 6020if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
81ecdfbb
RW
6021 cat >>confdefs.h <<_ACEOF
6022#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
b7026657 6023_ACEOF
c906108c 6024
c906108c
SS
6025fi
6026
81ecdfbb
RW
6027done
6028
b7026657 6029
81ecdfbb
RW
6030# Check whether --enable-sim-hostendian was given.
6031if test "${enable_sim_hostendian+set}" = set; then :
6032 enableval=$enable_sim_hostendian; case "${enableval}" in
6033 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
6034 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
6035 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
63a9e923 6036 *) as_fn_error $? "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
81ecdfbb
RW
6037esac
6038if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
6039 echo "Setting hostendian flags = $sim_hostendian" 6>&1
6040fi
6041else
b7026657 6042
81ecdfbb
RW
6043if test "x$cross_compiling" = "xno"; then
6044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6045$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
63a9e923 6046if ${ac_cv_c_bigendian+:} false; then :
81ecdfbb 6047 $as_echo_n "(cached) " >&6
b7026657 6048else
81ecdfbb
RW
6049 ac_cv_c_bigendian=unknown
6050 # See if we're dealing with a universal compiler.
6051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 6052/* end confdefs.h. */
81ecdfbb
RW
6053#ifndef __APPLE_CC__
6054 not a universal capable compiler
6055 #endif
6056 typedef int dummy;
6057
6058_ACEOF
6059if ac_fn_c_try_compile "$LINENO"; then :
6060
6061 # Check for potential -arch flags. It is not universal unless
6062 # there are at least two -arch flags with different values.
6063 ac_arch=
6064 ac_prev=
6065 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6066 if test -n "$ac_prev"; then
6067 case $ac_word in
6068 i?86 | x86_64 | ppc | ppc64)
6069 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6070 ac_arch=$ac_word
6071 else
6072 ac_cv_c_bigendian=universal
6073 break
6074 fi
6075 ;;
6076 esac
6077 ac_prev=
6078 elif test "x$ac_word" = "x-arch"; then
6079 ac_prev=arch
6080 fi
6081 done
6082fi
6083rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6084 if test $ac_cv_c_bigendian = unknown; then
6085 # See if sys/param.h defines the BYTE_ORDER macro.
6086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6087/* end confdefs.h. */
6088#include <sys/types.h>
6089 #include <sys/param.h>
6090
b7026657
AC
6091int
6092main ()
6093{
81ecdfbb
RW
6094#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6095 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6096 && LITTLE_ENDIAN)
6097 bogus endian macros
6098 #endif
6099
b7026657
AC
6100 ;
6101 return 0;
6102}
6103_ACEOF
81ecdfbb
RW
6104if ac_fn_c_try_compile "$LINENO"; then :
6105 # It does; now see whether it defined to BIG_ENDIAN or not.
6106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 6107/* end confdefs.h. */
81ecdfbb
RW
6108#include <sys/types.h>
6109 #include <sys/param.h>
6110
b7026657
AC
6111int
6112main ()
6113{
81ecdfbb
RW
6114#if BYTE_ORDER != BIG_ENDIAN
6115 not big endian
6116 #endif
6117
b7026657
AC
6118 ;
6119 return 0;
6120}
6121_ACEOF
81ecdfbb
RW
6122if ac_fn_c_try_compile "$LINENO"; then :
6123 ac_cv_c_bigendian=yes
b7026657 6124else
81ecdfbb 6125 ac_cv_c_bigendian=no
b7026657 6126fi
81ecdfbb 6127rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
c906108c 6128fi
81ecdfbb
RW
6129rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6130 fi
6131 if test $ac_cv_c_bigendian = unknown; then
6132 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6134/* end confdefs.h. */
6135#include <limits.h>
c906108c 6136
81ecdfbb
RW
6137int
6138main ()
6139{
6140#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6141 bogus endian macros
6142 #endif
b7026657 6143
81ecdfbb
RW
6144 ;
6145 return 0;
6146}
b7026657 6147_ACEOF
81ecdfbb
RW
6148if ac_fn_c_try_compile "$LINENO"; then :
6149 # It does; now see whether it defined to _BIG_ENDIAN or not.
6150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 6151/* end confdefs.h. */
81ecdfbb 6152#include <limits.h>
b7026657
AC
6153
6154int
6155main ()
6156{
81ecdfbb
RW
6157#ifndef _BIG_ENDIAN
6158 not big endian
6159 #endif
6160
b7026657
AC
6161 ;
6162 return 0;
6163}
6164_ACEOF
81ecdfbb
RW
6165if ac_fn_c_try_compile "$LINENO"; then :
6166 ac_cv_c_bigendian=yes
c906108c 6167else
81ecdfbb 6168 ac_cv_c_bigendian=no
c906108c 6169fi
81ecdfbb 6170rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
c906108c 6171fi
81ecdfbb
RW
6172rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6173 fi
6174 if test $ac_cv_c_bigendian = unknown; then
6175 # Compile a test program.
6176 if test "$cross_compiling" = yes; then :
6177 # Try to guess by grepping values from an object file.
6178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 6179/* end confdefs.h. */
81ecdfbb
RW
6180short int ascii_mm[] =
6181 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6182 short int ascii_ii[] =
6183 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6184 int use_ascii (int i) {
6185 return ascii_mm[i] + ascii_ii[i];
6186 }
6187 short int ebcdic_ii[] =
6188 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6189 short int ebcdic_mm[] =
6190 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6191 int use_ebcdic (int i) {
6192 return ebcdic_mm[i] + ebcdic_ii[i];
6193 }
6194 extern int foo;
b7026657
AC
6195
6196int
6197main ()
6198{
81ecdfbb 6199return use_ascii (foo) == use_ebcdic (foo);
b7026657
AC
6200 ;
6201 return 0;
6202}
6203_ACEOF
81ecdfbb
RW
6204if ac_fn_c_try_compile "$LINENO"; then :
6205 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6206 ac_cv_c_bigendian=yes
6207 fi
6208 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6209 if test "$ac_cv_c_bigendian" = unknown; then
6210 ac_cv_c_bigendian=no
6211 else
6212 # finding both strings is unlikely to happen, but who knows?
6213 ac_cv_c_bigendian=unknown
6214 fi
6215 fi
6216fi
6217rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6218else
6219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 6220/* end confdefs.h. */
81ecdfbb 6221$ac_includes_default
b7026657
AC
6222int
6223main ()
6224{
81ecdfbb
RW
6225
6226 /* Are we little or big endian? From Harbison&Steele. */
6227 union
6228 {
6229 long int l;
6230 char c[sizeof (long int)];
6231 } u;
6232 u.l = 1;
6233 return u.c[sizeof (long int) - 1] == 1;
6234
b7026657
AC
6235 ;
6236 return 0;
6237}
6238_ACEOF
81ecdfbb
RW
6239if ac_fn_c_try_run "$LINENO"; then :
6240 ac_cv_c_bigendian=no
b7026657 6241else
81ecdfbb
RW
6242 ac_cv_c_bigendian=yes
6243fi
6244rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6245 conftest.$ac_objext conftest.beam conftest.$ac_ext
6246fi
6247
6248 fi
6249fi
6250{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6251$as_echo "$ac_cv_c_bigendian" >&6; }
6252 case $ac_cv_c_bigendian in #(
6253 yes)
6254 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6255;; #(
6256 no)
6257 ;; #(
6258 universal)
6259
6260$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
b7026657 6261
81ecdfbb
RW
6262 ;; #(
6263 *)
63a9e923 6264 as_fn_error $? "unknown endianness
81ecdfbb
RW
6265 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6266 esac
6267
6268 if test $ac_cv_c_bigendian = yes; then
6269 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
6270 else
6271 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
6272 fi
6273else
6274 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
6275fi
6276fi
6277
6278
6279# Check whether --enable-sim-icache was given.
6280if test "${enable_sim_icache+set}" = set; then :
6281 enableval=$enable_sim_icache; icache="-R"
6282 case "${enableval}" in
6283 yes) icache="1024"; sim_icache="-I $icache";;
6284 no) sim_icache="-R";;
6285 *) icache=1024
6286 sim_icache="-"
6287 for x in `echo "${enableval}" | sed -e "s/,/ /g"`; do
6288 case "$x" in
6289 define) sim_icache="${sim_icache}R";;
6290 semantic) sim_icache="${sim_icache}C";;
6291 insn) sim_icache="${sim_icache}S";;
6292 0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) icache=$x;;
63a9e923 6293 *) as_fn_error $? "\"Unknown value $x for --enable-sim-icache\"" "$LINENO" 5; sim_icache="";;
81ecdfbb
RW
6294 esac
6295 done
6296 sim_icache="${sim_icache}I $icache";;
6297esac
6298if test x"$silent" != x"yes" && test x"$icache" != x""; then
6299 echo "Setting instruction cache size to $icache ($sim_icache)"
b7026657 6300fi
81ecdfbb
RW
6301else
6302 sim_icache="-CSRI 1024"
6303if test x"$silent" != x"yes"; then
6304 echo "Setting instruction cache size to 1024 ($sim_icache)"
b7026657 6305fi
b7026657 6306fi
b7026657
AC
6307
6308
81ecdfbb
RW
6309# Check whether --enable-sim-inline was given.
6310if test "${enable_sim_inline+set}" = set; then :
6311 enableval=$enable_sim_inline; sim_inline=""
6312case "$enableval" in
6313 no) sim_inline="-DDEFAULT_INLINE=0";;
6314 0) sim_inline="-DDEFAULT_INLINE=0";;
6315 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_INLINE";;
6316 1) sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS";;
6317 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6318 new_flag=""
6319 case "$x" in
6320 *_INLINE=*) new_flag="-D$x";;
6321 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
6322 *_INLINE) new_flag="-D$x=ALL_INLINE";;
6323 *) new_flag="-D$x""_INLINE=ALL_INLINE";;
6324 esac
6325 if test x"$sim_inline" = x""; then
6326 sim_inline="$new_flag"
6327 else
6328 sim_inline="$sim_inline $new_flag"
6329 fi
6330 done;;
6331esac
6332if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
6333 echo "Setting inline flags = $sim_inline" 6>&1
b7026657 6334fi
c906108c 6335else
81ecdfbb
RW
6336 if test x"$GCC" != ""; then
6337 sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS"
6338 if test x"$silent" != x"yes"; then
6339 echo "Setting inline flags = $sim_inline" 6>&1
6340 fi
c906108c 6341else
81ecdfbb 6342 sim_inline=""
c906108c 6343fi
c906108c 6344fi
b7026657 6345
c906108c 6346
81ecdfbb
RW
6347# Check whether --enable-sim-jump was given.
6348if test "${enable_sim_jump+set}" = set; then :
6349 enableval=$enable_sim_jump; case "${enableval}" in
6350 yes) sim_jump="-J";;
6351 no) sim_jump="";;
63a9e923 6352 *) as_fn_error $? "\"--enable-sim-jump does not take a value\"" "$LINENO" 5; sim_jump="";;
81ecdfbb
RW
6353esac
6354if test x"$silent" != x"yes" && test x"$sim_jump" != x""; then
6355 echo "Setting jump flag = $sim_jump" 6>&1
c906108c 6356fi
c906108c 6357else
81ecdfbb
RW
6358 sim_jump=""
6359if test x"$silent" != x"yes"; then
6360 echo "Setting jump flag = $sim_jump" 6>&1
c906108c 6361fi
c906108c 6362fi
c906108c 6363
b7026657 6364
81ecdfbb
RW
6365# Check whether --enable-sim-line-nr was given.
6366if test "${enable_sim_line_nr+set}" = set; then :
6367 enableval=$enable_sim_line_nr; case "${enableval}" in
6368 yes) sim_line_nr="";;
6369 no) sim_line_nr="-L";;
63a9e923 6370 *) as_fn_error $? "\"--enable-sim-line-nr does not take a value\"" "$LINENO" 5; sim_line_nr="";;
81ecdfbb
RW
6371esac
6372if test x"$silent" != x"yes" && test x"$sim_line_nr" != x""; then
6373 echo "Setting warning flags = $sim_line_nr" 6>&1
c906108c 6374fi
c906108c 6375else
81ecdfbb
RW
6376 sim_line_nr=""
6377fi
b7026657 6378
c906108c 6379
81ecdfbb
RW
6380# Check whether --enable-sim-model was given.
6381if test "${enable_sim_model+set}" = set; then :
6382 enableval=$enable_sim_model; case "${enableval}" in
63a9e923 6383 yes|no) as_fn_error $? "\"No value supplied for --enable-sim-model=model\"" "$LINENO" 5;;
81ecdfbb
RW
6384 *) sim_model="-DWITH_MODEL=${enableval}";;
6385esac
6386if test x"$silent" != x"yes" && test x"$sim_model" != x""; then
6387 echo "Setting model flags = $sim_model" 6>&1
6388fi
c906108c 6389else
81ecdfbb
RW
6390 sim_model=""
6391fi
6392
b7026657 6393
81ecdfbb
RW
6394# Check whether --enable-sim-model-issue was given.
6395if test "${enable_sim_model_issue+set}" = set; then :
6396 enableval=$enable_sim_model_issue; case "${enableval}" in
6397 yes) sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_PROCESS";;
6398 no) sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_IGNORE";;
63a9e923 6399 *) as_fn_error $? "\"--enable-sim-model-issue does not take a value\"" "$LINENO" 5; sim_model_issue="";;
81ecdfbb
RW
6400esac
6401if test x"$silent" != x"yes"; then
6402 echo "Setting model-issue flags = $sim_model_issue" 6>&1
c906108c 6403fi
81ecdfbb
RW
6404else
6405 sim_model_issue=""
c906108c 6406fi
b7026657 6407
81ecdfbb
RW
6408
6409# Check whether --enable-sim-monitor was given.
6410if test "${enable_sim_monitor+set}" = set; then :
6411 enableval=$enable_sim_monitor; case "${enableval}" in
6412 yes) sim_monitor="-DWITH_MON='MONITOR_INSTRUCTION_ISSUE | MONITOR_LOAD_STORE_UNIT'";;
6413 no) sim_monitor="-DWITH_MON=0";;
6414 instruction) sim_monitor="-DWITH_MON=MONITOR_INSTRUCTION_ISSUE";;
6415 memory) sim_monitor="-DWITH_MON=MONITOR_LOAD_STORE_UNIT";;
63a9e923 6416 *) as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-mon\"" "$LINENO" 5; sim_env="";;
81ecdfbb
RW
6417esac
6418if test x"$silent" != x"yes" && test x"$sim_monitor" != x""; then
6419 echo "Setting monitor flags = $sim_monitor" 6>&1
6420fi
c906108c 6421else
81ecdfbb 6422 sim_monitor=""
c906108c 6423fi
c906108c 6424
81ecdfbb
RW
6425
6426# Check whether --enable-sim-opcode was given.
6427if test "${enable_sim_opcode+set}" = set; then :
6428 enableval=$enable_sim_opcode; case "${enableval}" in
63a9e923 6429 yes|no) as_fn_error $? "\"No value supplied for --enable-sim-opcode=file\"" "$LINENO" 5;;
81ecdfbb
RW
6430 *) if test -f "${srcdir}/${enableval}"; then
6431 sim_opcode="${enableval}"
6432 elif test -f "${srcdir}/dc-${enableval}"; then
6433 sim_opcode="dc-${enableval}"
6434 else
63a9e923 6435 as_fn_error $? "\"File $enableval is not an opcode rules file\"" "$LINENO" 5;
81ecdfbb
RW
6436 sim_opcode="dc-complex"
6437 fi;;
6438esac
6439if test x"$silent" != x"yes" && test x"$sim_opcode" != x""; then
6440 echo "Setting opcode flags = $sim_opcode" 6>&1
6441fi
6442else
6443 sim_opcode="dc-complex"
6444if test x"$silent" != x"yes"; then
6445 echo "Setting opcode flags = $sim_opcode"
c906108c
SS
6446fi
6447fi
c906108c
SS
6448
6449
81ecdfbb
RW
6450# Check whether --enable-sim-packages was given.
6451if test "${enable_sim_packages+set}" = set; then :
6452 enableval=$enable_sim_packages; packages=disklabel
6453case "${enableval}" in
6454 yes) ;;
63a9e923 6455 no) as_fn_error $? "\"List of packages must be specified for --enable-sim-packages\"" "$LINENO" 5; packages="";;
81ecdfbb
RW
6456 ,*) packages="${packages}${enableval}";;
6457 *,) packages="${enableval}${packages}";;
6458 *) packages="${enableval}"'';;
6459esac
6460sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
6461sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
6462if test x"$silent" != x"yes" && test x"$packages" != x""; then
6463 echo "Setting packages to $sim_pk_src, $sim_pk_obj"
6464fi
c906108c 6465else
81ecdfbb
RW
6466 packages=disklabel
6467sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
6468sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
6469if test x"$silent" != x"yes"; then
6470 echo "Setting packages to $sim_pk_src, $sim_pk_obj"
b7026657 6471fi
c906108c 6472fi
b7026657 6473
c906108c 6474
81ecdfbb
RW
6475# Check whether --enable-sim-reserved-bits was given.
6476if test "${enable_sim_reserved_bits+set}" = set; then :
6477 enableval=$enable_sim_reserved_bits; case "${enableval}" in
6478 yes) sim_reserved="-DWITH_RESERVED_BITS=1";;
6479 no) sim_reserved="-DWITH_RESERVED_BITS=0";;
63a9e923 6480 *) as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved="";;
81ecdfbb
RW
6481esac
6482if test x"$silent" != x"yes" && test x"$sim_reserved" != x""; then
6483 echo "Setting reserved flags = $sim_reserved" 6>&1
6484fi
6485else
6486 sim_reserved=""
b7026657 6487fi
81ecdfbb
RW
6488
6489
6490# Check whether --enable-sim-smp was given.
6491if test "${enable_sim_smp+set}" = set; then :
6492 enableval=$enable_sim_smp; case "${enableval}" in
6493 yes) sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
6494 no) sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
6495 *) sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
6496esac
6497if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
6498 echo "Setting smp flags = $sim_smp" 6>&1
c906108c 6499fi
b7026657 6500else
81ecdfbb
RW
6501 sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5"
6502if test x"$silent" != x"yes"; then
6503 echo "Setting smp flags = $sim_smp" 6>&1
6504fi
c906108c
SS
6505fi
6506
c906108c 6507
ce39bd38
MF
6508{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
6509$as_echo_n "checking for sim stdio debug behavior... " >&6; }
6510sim_stdio=0
81ecdfbb
RW
6511# Check whether --enable-sim-stdio was given.
6512if test "${enable_sim_stdio+set}" = set; then :
6513 enableval=$enable_sim_stdio; case "${enableval}" in
ce39bd38
MF
6514 yes) sim_stdio="DO_USE_STDIO";;
6515 no) sim_stdio="DONT_USE_STDIO";;
63a9e923 6516 *) as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
81ecdfbb 6517esac
81ecdfbb 6518fi
c906108c 6519
ce39bd38
MF
6520cat >>confdefs.h <<_ACEOF
6521#define WITH_STDIO $sim_stdio
6522_ACEOF
6523
6524{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
6525$as_echo "$sim_stdio" >&6; }
6526
b7026657 6527
81ecdfbb
RW
6528# Check whether --enable-sim-switch was given.
6529if test "${enable_sim_switch+set}" = set; then :
6530 enableval=$enable_sim_switch; case "${enableval}" in
6531 yes) sim_switch="-s";;
6532 no) sim_switch="";;
63a9e923 6533 *) as_fn_error $? "\"--enable-sim-switch does not take a value\"" "$LINENO" 5; sim_switch="";;
81ecdfbb
RW
6534esac
6535if test x"$silent" != x"yes" && test x"$sim_switch" != x""; then
6536 echo "Setting switch flags = $sim_switch" 6>&1
6537fi
6538else
6539 sim_switch="";
6540if test x"$silent" != x"yes"; then
6541 echo "Setting switch flags = $sim_switch" 6>&1
c906108c 6542fi
c906108c 6543fi
c906108c
SS
6544
6545
81ecdfbb
RW
6546# Check whether --enable-sim-timebase was given.
6547if test "${enable_sim_timebase+set}" = set; then :
6548 enableval=$enable_sim_timebase; case "${enableval}" in
6549 yes) sim_timebase="-DWITH_TIME_BASE=1";;
6550 no) sim_timebase="-DWITH_TIME_BASE=0";;
63a9e923 6551 *) as_fn_error $? "\"--enable-sim-timebase does not take a value\"" "$LINENO" 5; sim_timebase="";;
81ecdfbb
RW
6552esac
6553if test x"$silent" != x"yes" && test x"$sim_timebase" != x""; then
6554 echo "Setting timebase flags = $sim_timebase" 6>&1
6555fi
c906108c 6556else
81ecdfbb 6557 sim_timebase=""
c906108c 6558fi
81ecdfbb
RW
6559
6560
ce39bd38
MF
6561{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
6562$as_echo_n "checking for sim trace settings... " >&6; }
6563sim_trace="1"
81ecdfbb
RW
6564# Check whether --enable-sim-trace was given.
6565if test "${enable_sim_trace+set}" = set; then :
6566 enableval=$enable_sim_trace; case "${enableval}" in
ce39bd38
MF
6567 yes) sim_trace="1";;
6568 no) sim_trace="0";;
63a9e923 6569 *) as_fn_error $? "--enable-sim-trace does not take a value" "$LINENO" 5;;
81ecdfbb 6570esac
81ecdfbb 6571fi
b7026657 6572
ce39bd38
MF
6573cat >>confdefs.h <<_ACEOF
6574#define WITH_TRACE $sim_trace
6575_ACEOF
6576
6577{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
6578$as_echo "$sim_trace" >&6; }
6579
c906108c 6580
81ecdfbb
RW
6581# Check whether --enable-sim-warnings was given.
6582if test "${enable_sim_warnings+set}" = set; then :
6583 enableval=$enable_sim_warnings; case "${enableval}" in
6584 yes) sim_warnings="-Werror -Wall -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations ";;
6585 no) sim_warnings="-w";;
6586 *) sim_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6587esac
6588if test x"$silent" != x"yes" && test x"$sim_warnings" != x""; then
6589 echo "Setting warning flags = $sim_warnings" 6>&1
c906108c 6590fi
c906108c 6591else
81ecdfbb
RW
6592 sim_warnings=""
6593fi
b7026657 6594
81ecdfbb
RW
6595
6596# Check whether --enable-sim-xor-endian was given.
6597if test "${enable_sim_xor_endian+set}" = set; then :
6598 enableval=$enable_sim_xor_endian; case "${enableval}" in
6599 yes) sim_xor_endian="-DWITH_XOR_ENDIAN=8";;
6600 no) sim_xor_endian="-DWITH_XOR_ENDIAN=0";;
6601 *) sim_xor_endian="-DWITH_XOR_ENDIAN=$enableval";;
6602esac
6603if test x"$silent" != x"yes" && test x"$sim_xor_endian" != x""; then
6604 echo "Setting xor-endian flag = $sim_xor_endian" 6>&1
6605fi
c906108c 6606else
81ecdfbb 6607 sim_xor_endian=""
c906108c 6608fi
c906108c 6609
b7026657 6610
b7026657 6611
c906108c 6612
81ecdfbb
RW
6613# Check whether --with-pkgversion was given.
6614if test "${with_pkgversion+set}" = set; then :
6615 withval=$with_pkgversion; case "$withval" in
63a9e923 6616 yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
81ecdfbb
RW
6617 no) PKGVERSION= ;;
6618 *) PKGVERSION="($withval) " ;;
6619 esac
6620else
6621 PKGVERSION="(GDB) "
c906108c
SS
6622
6623fi
6624
6625
b7026657
AC
6626
6627
6628
81ecdfbb
RW
6629# Check whether --with-bugurl was given.
6630if test "${with_bugurl+set}" = set; then :
6631 withval=$with_bugurl; case "$withval" in
63a9e923 6632 yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
81ecdfbb
RW
6633 no) BUGURL=
6634 ;;
6635 *) BUGURL="$withval"
6636 ;;
6637 esac
6638else
6639 BUGURL="http://www.gnu.org/software/gdb/bugs/"
b7026657 6640
81ecdfbb 6641fi
b7026657 6642
81ecdfbb
RW
6643 case ${BUGURL} in
6644 "")
6645 REPORT_BUGS_TO=
6646 REPORT_BUGS_TEXI=
6647 ;;
6648 *)
6649 REPORT_BUGS_TO="<$BUGURL>"
6650 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
6651 ;;
6652 esac;
b7026657
AC
6653
6654
6655
6656
81ecdfbb
RW
6657cat >>confdefs.h <<_ACEOF
6658#define PKGVERSION "$PKGVERSION"
6659_ACEOF
b7026657
AC
6660
6661
81ecdfbb
RW
6662cat >>confdefs.h <<_ACEOF
6663#define REPORT_BUGS_TO "$REPORT_BUGS_TO"
6664_ACEOF
b7026657
AC
6665
6666
81ecdfbb
RW
6667# Make sure we can run config.sub.
6668$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
63a9e923 6669 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
81ecdfbb
RW
6670
6671{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
6672$as_echo_n "checking build system type... " >&6; }
63a9e923 6673if ${ac_cv_build+:} false; then :
81ecdfbb
RW
6674 $as_echo_n "(cached) " >&6
6675else
6676 ac_build_alias=$build_alias
6677test "x$ac_build_alias" = x &&
6678 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
6679test "x$ac_build_alias" = x &&
63a9e923 6680 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
81ecdfbb 6681ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
63a9e923 6682 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
81ecdfbb
RW
6683
6684fi
6685{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
6686$as_echo "$ac_cv_build" >&6; }
6687case $ac_cv_build in
6688*-*-*) ;;
63a9e923 6689*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
81ecdfbb
RW
6690esac
6691build=$ac_cv_build
6692ac_save_IFS=$IFS; IFS='-'
6693set x $ac_cv_build
6694shift
6695build_cpu=$1
6696build_vendor=$2
6697shift; shift
6698# Remember, the first character of IFS is used to create $*,
6699# except with old shells:
6700build_os=$*
6701IFS=$ac_save_IFS
6702case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
b7026657
AC
6703
6704
81ecdfbb
RW
6705{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
6706$as_echo_n "checking host system type... " >&6; }
63a9e923 6707if ${ac_cv_host+:} false; then :
81ecdfbb
RW
6708 $as_echo_n "(cached) " >&6
6709else
6710 if test "x$host_alias" = x; then
6711 ac_cv_host=$ac_cv_build
6712else
6713 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
63a9e923 6714 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
81ecdfbb 6715fi
b7026657 6716
81ecdfbb
RW
6717fi
6718{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
6719$as_echo "$ac_cv_host" >&6; }
6720case $ac_cv_host in
6721*-*-*) ;;
63a9e923 6722*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
81ecdfbb
RW
6723esac
6724host=$ac_cv_host
6725ac_save_IFS=$IFS; IFS='-'
6726set x $ac_cv_host
6727shift
6728host_cpu=$1
6729host_vendor=$2
6730shift; shift
6731# Remember, the first character of IFS is used to create $*,
6732# except with old shells:
6733host_os=$*
6734IFS=$ac_save_IFS
6735case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
b7026657
AC
6736
6737
81ecdfbb
RW
6738{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
6739$as_echo_n "checking target system type... " >&6; }
63a9e923 6740if ${ac_cv_target+:} false; then :
81ecdfbb
RW
6741 $as_echo_n "(cached) " >&6
6742else
6743 if test "x$target_alias" = x; then
6744 ac_cv_target=$ac_cv_host
6745else
6746 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
63a9e923 6747 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
81ecdfbb 6748fi
b7026657 6749
81ecdfbb
RW
6750fi
6751{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
6752$as_echo "$ac_cv_target" >&6; }
6753case $ac_cv_target in
6754*-*-*) ;;
63a9e923 6755*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
81ecdfbb
RW
6756esac
6757target=$ac_cv_target
6758ac_save_IFS=$IFS; IFS='-'
6759set x $ac_cv_target
6760shift
6761target_cpu=$1
6762target_vendor=$2
6763shift; shift
6764# Remember, the first character of IFS is used to create $*,
6765# except with old shells:
6766target_os=$*
6767IFS=$ac_save_IFS
6768case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
b7026657
AC
6769
6770
81ecdfbb
RW
6771# The aliases save the names the user supplied, while $host etc.
6772# will get canonicalized.
6773test -n "$target_alias" &&
6774 test "$program_prefix$program_suffix$program_transform_name" = \
6775 NONENONEs,x,x, &&
6776 program_prefix=${target_alias}-
b7026657 6777
81ecdfbb
RW
6778test "$program_prefix" != NONE &&
6779 program_transform_name="s&^&$program_prefix&;$program_transform_name"
6780# Use a double $ so make ignores it.
6781test "$program_suffix" != NONE &&
6782 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
6783# Double any \ or $.
6784# By default was `s,x,x', remove it if useless.
6785ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
6786program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
b7026657
AC
6787
6788
81ecdfbb
RW
6789# BFD conditionally uses zlib, so we must link it in if libbfd does, by
6790# using the same condition.
5912fadd 6791
aadc9410 6792 # Use the system's zlib library.
7fed4b0b
L
6793 zlibdir="-L\$(top_builddir)/../zlib"
6794 zlibinc="-I\$(top_srcdir)/../zlib"
5912fadd 6795
aadc9410
MF
6796# Check whether --with-system-zlib was given.
6797if test "${with_system_zlib+set}" = set; then :
0ceaf1ec
L
6798 withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
6799 zlibdir=
6800 zlibinc=
6801 fi
b7026657 6802
81ecdfbb 6803fi
b7026657 6804
b7026657
AC
6805
6806
5912fadd 6807
b7026657 6808
2974be62
AM
6809# BFD uses libdl when when plugins enabled.
6810
6811 maybe_plugins=no
6812 for ac_header in dlfcn.h
6813do :
6814 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6815"
63a9e923 6816if test "x$ac_cv_header_dlfcn_h" = xyes; then :
2974be62
AM
6817 cat >>confdefs.h <<_ACEOF
6818#define HAVE_DLFCN_H 1
6819_ACEOF
6820 maybe_plugins=yes
6821fi
6822
6823done
6824
6825 for ac_header in windows.h
6826do :
6827 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
6828"
63a9e923 6829if test "x$ac_cv_header_windows_h" = xyes; then :
2974be62
AM
6830 cat >>confdefs.h <<_ACEOF
6831#define HAVE_WINDOWS_H 1
6832_ACEOF
6833 maybe_plugins=yes
6834fi
6835
6836done
6837
6838
6839 # Check whether --enable-plugins was given.
6840if test "${enable_plugins+set}" = set; then :
6841 enableval=$enable_plugins; case "${enableval}" in
6842 no) plugins=no ;;
6843 *) plugins=yes
6844 if test "$maybe_plugins" != "yes" ; then
63a9e923 6845 as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
2974be62
AM
6846 fi ;;
6847 esac
6848else
6849 plugins=$maybe_plugins
6850
6851fi
6852
6853 if test "$plugins" = "yes"; then
37f980dc
SM
6854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
6855$as_echo_n "checking for library containing dlsym... " >&6; }
63a9e923 6856if ${ac_cv_search_dlsym+:} false; then :
2974be62
AM
6857 $as_echo_n "(cached) " >&6
6858else
6859 ac_func_search_save_LIBS=$LIBS
6860cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6861/* end confdefs.h. */
6862
6863/* Override any GCC internal prototype to avoid an error.
6864 Use char because int might match the return type of a GCC
6865 builtin and then its argument prototype would still apply. */
6866#ifdef __cplusplus
6867extern "C"
6868#endif
37f980dc 6869char dlsym ();
2974be62
AM
6870int
6871main ()
6872{
37f980dc 6873return dlsym ();
2974be62
AM
6874 ;
6875 return 0;
6876}
6877_ACEOF
6878for ac_lib in '' dl; do
6879 if test -z "$ac_lib"; then
6880 ac_res="none required"
6881 else
6882 ac_res=-l$ac_lib
6883 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6884 fi
6885 if ac_fn_c_try_link "$LINENO"; then :
37f980dc 6886 ac_cv_search_dlsym=$ac_res
2974be62
AM
6887fi
6888rm -f core conftest.err conftest.$ac_objext \
6889 conftest$ac_exeext
63a9e923 6890 if ${ac_cv_search_dlsym+:} false; then :
2974be62
AM
6891 break
6892fi
6893done
63a9e923 6894if ${ac_cv_search_dlsym+:} false; then :
2974be62
AM
6895
6896else
37f980dc 6897 ac_cv_search_dlsym=no
2974be62
AM
6898fi
6899rm conftest.$ac_ext
6900LIBS=$ac_func_search_save_LIBS
6901fi
37f980dc
SM
6902{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
6903$as_echo "$ac_cv_search_dlsym" >&6; }
6904ac_res=$ac_cv_search_dlsym
2974be62
AM
6905if test "$ac_res" != no; then :
6906 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6907
6908fi
6909
6910 fi
6911
6912
81ecdfbb 6913. ${srcdir}/../../bfd/configure.host
b7026657 6914
81ecdfbb
RW
6915case ${host} in
6916 *mingw32*)
b7026657 6917
81ecdfbb 6918$as_echo "#define USE_WIN32API 1" >>confdefs.h
b7026657 6919
81ecdfbb
RW
6920 ;;
6921esac
b7026657 6922
81ecdfbb 6923ac_config_headers="$ac_config_headers config.h:config.in"
b7026657
AC
6924
6925
81ecdfbb 6926ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
63a9e923 6927if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
b7026657 6928
81ecdfbb
RW
6929cat >>confdefs.h <<_ACEOF
6930#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
6931_ACEOF
b7026657
AC
6932
6933
81ecdfbb 6934$as_echo "#define HAVE_ST_BLKSIZE 1" >>confdefs.h
b7026657 6935
81ecdfbb 6936fi
b7026657
AC
6937
6938
81ecdfbb 6939ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
63a9e923 6940if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
b7026657 6941
81ecdfbb
RW
6942cat >>confdefs.h <<_ACEOF
6943#define HAVE_STRUCT_STAT_ST_BLOCKS 1
6944_ACEOF
b7026657
AC
6945
6946
81ecdfbb 6947$as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h
b7026657 6948
81ecdfbb
RW
6949else
6950 case " $LIBOBJS " in
6951 *" fileblocks.$ac_objext "* ) ;;
6952 *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
6953 ;;
6954esac
b7026657 6955
81ecdfbb 6956fi
b7026657
AC
6957
6958
81ecdfbb 6959ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
63a9e923 6960if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
81ecdfbb
RW
6961
6962cat >>confdefs.h <<_ACEOF
6963#define HAVE_STRUCT_STAT_ST_RDEV 1
b7026657 6964_ACEOF
b7026657 6965
b7026657 6966
81ecdfbb 6967$as_echo "#define HAVE_ST_RDEV 1" >>confdefs.h
c906108c 6968
81ecdfbb 6969fi
c906108c 6970
81ecdfbb
RW
6971
6972{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
6973$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
63a9e923 6974if ${ac_cv_struct_tm+:} false; then :
81ecdfbb
RW
6975 $as_echo_n "(cached) " >&6
6976else
6977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6978/* end confdefs.h. */
6979#include <sys/types.h>
6980#include <time.h>
c906108c 6981
b7026657
AC
6982int
6983main ()
6984{
81ecdfbb
RW
6985struct tm tm;
6986 int *p = &tm.tm_sec;
6987 return !p;
b7026657
AC
6988 ;
6989 return 0;
6990}
6991_ACEOF
81ecdfbb
RW
6992if ac_fn_c_try_compile "$LINENO"; then :
6993 ac_cv_struct_tm=time.h
b7026657 6994else
81ecdfbb 6995 ac_cv_struct_tm=sys/time.h
b7026657 6996fi
81ecdfbb 6997rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
b7026657 6998fi
81ecdfbb
RW
6999{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7000$as_echo "$ac_cv_struct_tm" >&6; }
7001if test $ac_cv_struct_tm = sys/time.h; then
7002
7003$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
c906108c 7004
c906108c 7005fi
c906108c 7006
81ecdfbb
RW
7007ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
7008#include <$ac_cv_struct_tm>
7009
7010"
63a9e923 7011if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
c906108c 7012
81ecdfbb
RW
7013cat >>confdefs.h <<_ACEOF
7014#define HAVE_STRUCT_TM_TM_ZONE 1
7015_ACEOF
b7026657
AC
7016
7017
81ecdfbb 7018fi
b7026657 7019
81ecdfbb 7020if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
b7026657 7021
81ecdfbb 7022$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
b7026657 7023
81ecdfbb
RW
7024else
7025 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
7026"
63a9e923 7027if test "x$ac_cv_have_decl_tzname" = xyes; then :
81ecdfbb
RW
7028 ac_have_decl=1
7029else
7030 ac_have_decl=0
7031fi
b7026657 7032
81ecdfbb
RW
7033cat >>confdefs.h <<_ACEOF
7034#define HAVE_DECL_TZNAME $ac_have_decl
7035_ACEOF
b7026657 7036
81ecdfbb
RW
7037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
7038$as_echo_n "checking for tzname... " >&6; }
63a9e923 7039if ${ac_cv_var_tzname+:} false; then :
81ecdfbb
RW
7040 $as_echo_n "(cached) " >&6
7041else
7042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7043/* end confdefs.h. */
7044#include <time.h>
7045#if !HAVE_DECL_TZNAME
7046extern char *tzname[];
7047#endif
b7026657 7048
81ecdfbb
RW
7049int
7050main ()
7051{
7052return tzname[0][0];
7053 ;
7054 return 0;
7055}
7056_ACEOF
7057if ac_fn_c_try_link "$LINENO"; then :
7058 ac_cv_var_tzname=yes
7059else
7060 ac_cv_var_tzname=no
7061fi
7062rm -f core conftest.err conftest.$ac_objext \
7063 conftest$ac_exeext conftest.$ac_ext
7064fi
7065{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
7066$as_echo "$ac_cv_var_tzname" >&6; }
7067 if test $ac_cv_var_tzname = yes; then
b7026657 7068
81ecdfbb 7069$as_echo "#define HAVE_TZNAME 1" >>confdefs.h
b7026657 7070
81ecdfbb
RW
7071 fi
7072fi
b7026657
AC
7073
7074
81ecdfbb
RW
7075{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
7076$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
63a9e923 7077if ${ac_cv_type_uid_t+:} false; then :
81ecdfbb
RW
7078 $as_echo_n "(cached) " >&6
7079else
7080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7081/* end confdefs.h. */
7082#include <sys/types.h>
b7026657 7083
81ecdfbb
RW
7084_ACEOF
7085if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7086 $EGREP "uid_t" >/dev/null 2>&1; then :
7087 ac_cv_type_uid_t=yes
7088else
7089 ac_cv_type_uid_t=no
7090fi
7091rm -f conftest*
b7026657 7092
81ecdfbb
RW
7093fi
7094{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
7095$as_echo "$ac_cv_type_uid_t" >&6; }
7096if test $ac_cv_type_uid_t = no; then
b7026657 7097
81ecdfbb 7098$as_echo "#define uid_t int" >>confdefs.h
b7026657
AC
7099
7100
81ecdfbb 7101$as_echo "#define gid_t int" >>confdefs.h
b7026657 7102
b7026657 7103fi
81ecdfbb
RW
7104
7105{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
7106$as_echo_n "checking type of array argument to getgroups... " >&6; }
63a9e923 7107if ${ac_cv_type_getgroups+:} false; then :
81ecdfbb 7108 $as_echo_n "(cached) " >&6
b7026657 7109else
81ecdfbb
RW
7110 if test "$cross_compiling" = yes; then :
7111 ac_cv_type_getgroups=cross
7112else
7113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 7114/* end confdefs.h. */
81ecdfbb 7115/* Thanks to Mike Rendell for this test. */
b7026657 7116$ac_includes_default
81ecdfbb
RW
7117#define NGID 256
7118#undef MAX
7119#define MAX(x, y) ((x) > (y) ? (x) : (y))
7120
7121int
7122main ()
7123{
7124 gid_t gidset[NGID];
7125 int i, n;
7126 union { gid_t gval; long int lval; } val;
7127
7128 val.lval = -1;
7129 for (i = 0; i < NGID; i++)
7130 gidset[i] = val.gval;
7131 n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
7132 gidset);
7133 /* Exit non-zero if getgroups seems to require an array of ints. This
7134 happens when gid_t is short int but getgroups modifies an array
7135 of ints. */
7136 return n > 0 && gidset[n] != val.gval;
7137}
b7026657 7138_ACEOF
81ecdfbb
RW
7139if ac_fn_c_try_run "$LINENO"; then :
7140 ac_cv_type_getgroups=gid_t
b7026657 7141else
81ecdfbb
RW
7142 ac_cv_type_getgroups=int
7143fi
7144rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7145 conftest.$ac_objext conftest.beam conftest.$ac_ext
b7026657 7146fi
b7026657 7147
81ecdfbb
RW
7148if test $ac_cv_type_getgroups = cross; then
7149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 7150/* end confdefs.h. */
81ecdfbb
RW
7151#include <unistd.h>
7152
b7026657 7153_ACEOF
81ecdfbb
RW
7154if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7155 $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
7156 ac_cv_type_getgroups=gid_t
b7026657 7157else
81ecdfbb 7158 ac_cv_type_getgroups=int
c906108c 7159fi
81ecdfbb 7160rm -f conftest*
b7026657 7161
c906108c 7162fi
81ecdfbb
RW
7163fi
7164{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
7165$as_echo "$ac_cv_type_getgroups" >&6; }
7166
7167cat >>confdefs.h <<_ACEOF
7168#define GETGROUPS_T $ac_cv_type_getgroups
7169_ACEOF
7170
7171
7172ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
63a9e923 7173if test "x$ac_cv_type_mode_t" = xyes; then :
b7026657 7174
c906108c 7175else
b7026657 7176
81ecdfbb
RW
7177cat >>confdefs.h <<_ACEOF
7178#define mode_t int
b7026657
AC
7179_ACEOF
7180
c906108c 7181fi
b7026657 7182
81ecdfbb 7183ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
63a9e923 7184if test "x$ac_cv_type_off_t" = xyes; then :
c906108c 7185
81ecdfbb 7186else
b7026657 7187
81ecdfbb
RW
7188cat >>confdefs.h <<_ACEOF
7189#define off_t long int
7190_ACEOF
b7026657 7191
81ecdfbb 7192fi
b7026657 7193
81ecdfbb 7194ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
63a9e923 7195if test "x$ac_cv_type_pid_t" = xyes; then :
b7026657 7196
81ecdfbb 7197else
b7026657 7198
81ecdfbb
RW
7199cat >>confdefs.h <<_ACEOF
7200#define pid_t int
b7026657 7201_ACEOF
81ecdfbb
RW
7202
7203fi
7204
7205{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7206$as_echo_n "checking return type of signal handlers... " >&6; }
63a9e923 7207if ${ac_cv_type_signal+:} false; then :
81ecdfbb
RW
7208 $as_echo_n "(cached) " >&6
7209else
7210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 7211/* end confdefs.h. */
c906108c 7212#include <sys/types.h>
81ecdfbb 7213#include <signal.h>
b7026657
AC
7214
7215int
7216main ()
7217{
81ecdfbb 7218return *(signal (0, 0)) (0) == 1;
b7026657
AC
7219 ;
7220 return 0;
7221}
7222_ACEOF
81ecdfbb
RW
7223if ac_fn_c_try_compile "$LINENO"; then :
7224 ac_cv_type_signal=int
b7026657 7225else
81ecdfbb 7226 ac_cv_type_signal=void
b7026657 7227fi
81ecdfbb 7228rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
b7026657 7229fi
81ecdfbb
RW
7230{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7231$as_echo "$ac_cv_type_signal" >&6; }
7232
7233cat >>confdefs.h <<_ACEOF
7234#define RETSIGTYPE $ac_cv_type_signal
b7026657
AC
7235_ACEOF
7236
b7026657 7237
81ecdfbb 7238ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
63a9e923 7239if test "x$ac_cv_type_size_t" = xyes; then :
81ecdfbb 7240
b7026657 7241else
81ecdfbb
RW
7242
7243cat >>confdefs.h <<_ACEOF
7244#define size_t unsigned int
b7026657 7245_ACEOF
81ecdfbb
RW
7246
7247fi
7248
7249{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
7250$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
63a9e923 7251if ${ac_cv_type_uid_t+:} false; then :
81ecdfbb
RW
7252 $as_echo_n "(cached) " >&6
7253else
7254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 7255/* end confdefs.h. */
81ecdfbb 7256#include <sys/types.h>
b7026657 7257
b7026657 7258_ACEOF
81ecdfbb
RW
7259if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7260 $EGREP "uid_t" >/dev/null 2>&1; then :
7261 ac_cv_type_uid_t=yes
b7026657 7262else
81ecdfbb
RW
7263 ac_cv_type_uid_t=no
7264fi
7265rm -f conftest*
b7026657
AC
7266
7267fi
81ecdfbb
RW
7268{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
7269$as_echo "$ac_cv_type_uid_t" >&6; }
7270if test $ac_cv_type_uid_t = no; then
7271
7272$as_echo "#define uid_t int" >>confdefs.h
7273
7274
7275$as_echo "#define gid_t int" >>confdefs.h
7276
7277fi
7278
7279
7280for ac_func in access cfgetispeed cfgetospeed cfsetispeed cfsetospeed chdir chmod chown dup dup2 fchmod fchown fcntl fstat fstatfs getdirentries getegid geteuid getgid getpid getppid getrusage gettimeofday getuid ioctl kill link lseek lstat mkdir pipe readlink rmdir setreuid setregid stat sigprocmask stat symlink tcgetattr tcsetattr tcsendbreak tcdrain tcflush tcflow tcgetpgrp tcsetpgrp time umask unlink
7281do :
7282 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7283ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
63a9e923 7284if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
81ecdfbb
RW
7285 cat >>confdefs.h <<_ACEOF
7286#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
b7026657 7287_ACEOF
c906108c 7288
81ecdfbb
RW
7289fi
7290done
7291
7292
7293for ac_header in fcntl.h stdlib.h string.h strings.h sys/ioctl.h sys/mount.h sys/param.h sys/resource.h sys/stat.h sys/termio.h sys/termios.h sys/time.h sys/times.h sys/types.h time.h unistd.h sys/vfs.h sys/statfs.h
7294do :
7295 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7296ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
63a9e923 7297if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
81ecdfbb
RW
7298 cat >>confdefs.h <<_ACEOF
7299#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7300_ACEOF
7301
7302fi
7303
7304done
7305
7306ac_header_dirent=no
7307for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
7308 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
7309{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
7310$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
63a9e923 7311if eval \${$as_ac_Header+:} false; then :
81ecdfbb
RW
7312 $as_echo_n "(cached) " >&6
7313else
7314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7315/* end confdefs.h. */
7316#include <sys/types.h>
7317#include <$ac_hdr>
7318
b7026657
AC
7319int
7320main ()
7321{
81ecdfbb
RW
7322if ((DIR *) 0)
7323return 0;
b7026657
AC
7324 ;
7325 return 0;
7326}
7327_ACEOF
81ecdfbb
RW
7328if ac_fn_c_try_compile "$LINENO"; then :
7329 eval "$as_ac_Header=yes"
b7026657 7330else
81ecdfbb 7331 eval "$as_ac_Header=no"
c906108c 7332fi
81ecdfbb 7333rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
b7026657 7334fi
81ecdfbb
RW
7335eval ac_res=\$$as_ac_Header
7336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7337$as_echo "$ac_res" >&6; }
63a9e923 7338if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
81ecdfbb
RW
7339 cat >>confdefs.h <<_ACEOF
7340#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
7341_ACEOF
b7026657 7342
81ecdfbb 7343ac_header_dirent=$ac_hdr; break
c906108c
SS
7344fi
7345
81ecdfbb
RW
7346done
7347# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
7348if test $ac_header_dirent = dirent.h; then
7349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
7350$as_echo_n "checking for library containing opendir... " >&6; }
63a9e923 7351if ${ac_cv_search_opendir+:} false; then :
81ecdfbb 7352 $as_echo_n "(cached) " >&6
c906108c 7353else
b7026657 7354 ac_func_search_save_LIBS=$LIBS
81ecdfbb 7355cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657
AC
7356/* end confdefs.h. */
7357
81ecdfbb
RW
7358/* Override any GCC internal prototype to avoid an error.
7359 Use char because int might match the return type of a GCC
7360 builtin and then its argument prototype would still apply. */
b7026657
AC
7361#ifdef __cplusplus
7362extern "C"
7363#endif
b7026657
AC
7364char opendir ();
7365int
7366main ()
7367{
81ecdfbb 7368return opendir ();
b7026657
AC
7369 ;
7370 return 0;
7371}
7372_ACEOF
81ecdfbb
RW
7373for ac_lib in '' dir; do
7374 if test -z "$ac_lib"; then
7375 ac_res="none required"
7376 else
7377 ac_res=-l$ac_lib
7378 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7379 fi
7380 if ac_fn_c_try_link "$LINENO"; then :
7381 ac_cv_search_opendir=$ac_res
7382fi
7383rm -f core conftest.err conftest.$ac_objext \
7384 conftest$ac_exeext
63a9e923 7385 if ${ac_cv_search_opendir+:} false; then :
81ecdfbb
RW
7386 break
7387fi
7388done
63a9e923 7389if ${ac_cv_search_opendir+:} false; then :
81ecdfbb 7390
b7026657 7391else
81ecdfbb
RW
7392 ac_cv_search_opendir=no
7393fi
7394rm conftest.$ac_ext
7395LIBS=$ac_func_search_save_LIBS
7396fi
7397{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
7398$as_echo "$ac_cv_search_opendir" >&6; }
7399ac_res=$ac_cv_search_opendir
7400if test "$ac_res" != no; then :
7401 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
b7026657
AC
7402
7403fi
81ecdfbb
RW
7404
7405else
7406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
7407$as_echo_n "checking for library containing opendir... " >&6; }
63a9e923 7408if ${ac_cv_search_opendir+:} false; then :
81ecdfbb
RW
7409 $as_echo_n "(cached) " >&6
7410else
7411 ac_func_search_save_LIBS=$LIBS
7412cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 7413/* end confdefs.h. */
c906108c 7414
81ecdfbb
RW
7415/* Override any GCC internal prototype to avoid an error.
7416 Use char because int might match the return type of a GCC
7417 builtin and then its argument prototype would still apply. */
b7026657
AC
7418#ifdef __cplusplus
7419extern "C"
7420#endif
b7026657
AC
7421char opendir ();
7422int
7423main ()
7424{
81ecdfbb 7425return opendir ();
b7026657
AC
7426 ;
7427 return 0;
7428}
7429_ACEOF
81ecdfbb
RW
7430for ac_lib in '' x; do
7431 if test -z "$ac_lib"; then
7432 ac_res="none required"
7433 else
7434 ac_res=-l$ac_lib
7435 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7436 fi
7437 if ac_fn_c_try_link "$LINENO"; then :
7438 ac_cv_search_opendir=$ac_res
b7026657 7439fi
81ecdfbb
RW
7440rm -f core conftest.err conftest.$ac_objext \
7441 conftest$ac_exeext
63a9e923 7442 if ${ac_cv_search_opendir+:} false; then :
81ecdfbb
RW
7443 break
7444fi
7445done
63a9e923 7446if ${ac_cv_search_opendir+:} false; then :
81ecdfbb
RW
7447
7448else
7449 ac_cv_search_opendir=no
c906108c 7450fi
81ecdfbb 7451rm conftest.$ac_ext
b7026657
AC
7452LIBS=$ac_func_search_save_LIBS
7453fi
81ecdfbb
RW
7454{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
7455$as_echo "$ac_cv_search_opendir" >&6; }
7456ac_res=$ac_cv_search_opendir
7457if test "$ac_res" != no; then :
7458 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
b7026657 7459
c906108c
SS
7460fi
7461
7462fi
7463
7464
7465sim_termio=""
81ecdfbb
RW
7466{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct termios" >&5
7467$as_echo_n "checking for struct termios... " >&6; }
63a9e923 7468if ${ac_cv_termios_struct+:} false; then :
81ecdfbb 7469 $as_echo_n "(cached) " >&6
b7026657 7470else
81ecdfbb 7471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 7472/* end confdefs.h. */
c906108c
SS
7473#include <sys/types.h>
7474#include <sys/termios.h>
b7026657
AC
7475int
7476main ()
7477{
c906108c
SS
7478static struct termios x;
7479 x.c_iflag = 0;
7480 x.c_oflag = 0;
7481 x.c_cflag = 0;
7482 x.c_lflag = 0;
7483 x.c_cc[NCCS] = 0;
b7026657
AC
7484 ;
7485 return 0;
7486}
7487_ACEOF
81ecdfbb 7488if ac_fn_c_try_compile "$LINENO"; then :
c906108c
SS
7489 ac_cv_termios_struct=yes
7490else
81ecdfbb 7491 ac_cv_termios_struct=no
c906108c 7492fi
81ecdfbb 7493rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
c906108c
SS
7494fi
7495
81ecdfbb
RW
7496{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termios_struct" >&5
7497$as_echo "$ac_cv_termios_struct" >&6; }
c906108c
SS
7498if test $ac_cv_termios_struct = yes; then
7499 sim_termio="$sim_termio -DHAVE_TERMIOS_STRUCTURE"
7500fi
7501
7502if test "$ac_cv_termios_struct" = "yes"; then
81ecdfbb
RW
7503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c_line field in struct termios" >&5
7504$as_echo_n "checking for c_line field in struct termios... " >&6; }
63a9e923 7505 if ${ac_cv_termios_cline+:} false; then :
81ecdfbb 7506 $as_echo_n "(cached) " >&6
b7026657 7507else
81ecdfbb 7508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 7509/* end confdefs.h. */
c906108c
SS
7510#include <sys/types.h>
7511#include <sys/termios.h>
b7026657
AC
7512int
7513main ()
7514{
c906108c 7515static struct termios x; x.c_line = 0;
b7026657
AC
7516 ;
7517 return 0;
7518}
7519_ACEOF
81ecdfbb 7520if ac_fn_c_try_compile "$LINENO"; then :
c906108c
SS
7521 ac_cv_termios_cline=yes
7522else
81ecdfbb 7523 ac_cv_termios_cline=no
c906108c 7524fi
81ecdfbb 7525rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
c906108c
SS
7526fi
7527
7528
81ecdfbb
RW
7529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termios_cline" >&5
7530$as_echo "$ac_cv_termios_cline" >&6; }
c906108c
SS
7531 if test $ac_cv_termios_cline = yes; then
7532 sim_termio="$sim_termio -DHAVE_TERMIOS_CLINE"
7533 fi
7534else
7535 ac_cv_termios_cline=no
7536fi
7537
7538if test "$ac_cv_termios_struct" != "yes"; then
81ecdfbb
RW
7539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct termio" >&5
7540$as_echo_n "checking for struct termio... " >&6; }
63a9e923 7541 if ${ac_cv_termio_struct+:} false; then :
81ecdfbb 7542 $as_echo_n "(cached) " >&6
b7026657 7543else
81ecdfbb 7544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 7545/* end confdefs.h. */
c906108c
SS
7546#include <sys/types.h>
7547#include <sys/termio.h>
b7026657
AC
7548int
7549main ()
7550{
c906108c
SS
7551static struct termio x;
7552 x.c_iflag = 0;
7553 x.c_oflag = 0;
7554 x.c_cflag = 0;
7555 x.c_lflag = 0;
7556 x.c_cc[NCC] = 0;
b7026657
AC
7557 ;
7558 return 0;
7559}
7560_ACEOF
81ecdfbb 7561if ac_fn_c_try_compile "$LINENO"; then :
c906108c
SS
7562 ac_cv_termio_struct=yes
7563else
81ecdfbb 7564 ac_cv_termio_struct=no
c906108c 7565fi
81ecdfbb 7566rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
c906108c
SS
7567fi
7568
81ecdfbb
RW
7569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termio_struct" >&5
7570$as_echo "$ac_cv_termio_struct" >&6; }
c906108c
SS
7571 if test $ac_cv_termio_struct = yes; then
7572 sim_termio="$sim_termio -DHAVE_TERMIO_STRUCTURE"
7573 fi
7574else
7575 ac_cv_termio_struct=no
7576fi
7577
7578if test "$ac_cv_termio_struct" = "yes"; then
81ecdfbb
RW
7579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c_line field in struct termio" >&5
7580$as_echo_n "checking for c_line field in struct termio... " >&6; }
63a9e923 7581 if ${ac_cv_termio_cline+:} false; then :
81ecdfbb 7582 $as_echo_n "(cached) " >&6
b7026657 7583else
81ecdfbb 7584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 7585/* end confdefs.h. */
c906108c
SS
7586#include <sys/types.h>
7587#include <sys/termio.h>
b7026657
AC
7588int
7589main ()
7590{
c906108c 7591static struct termio x; x.c_line = 0;
b7026657
AC
7592 ;
7593 return 0;
7594}
7595_ACEOF
81ecdfbb 7596if ac_fn_c_try_compile "$LINENO"; then :
c906108c
SS
7597 ac_cv_termio_cline=yes
7598else
81ecdfbb 7599 ac_cv_termio_cline=no
c906108c 7600fi
81ecdfbb 7601rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
c906108c
SS
7602fi
7603
7604
81ecdfbb
RW
7605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termio_cline" >&5
7606$as_echo "$ac_cv_termio_cline" >&6; }
c906108c
SS
7607 if test $ac_cv_termio_cline = yes; then
7608 sim_termio="$sim_termio -DHAVE_TERMIO_CLINE"
7609 fi
7610else
7611 ac_cv_termio_cline=no
7612fi
7613
81ecdfbb
RW
7614{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct statfs" >&5
7615$as_echo_n "checking for struct statfs... " >&6; }
63a9e923 7616if ${ac_cv_struct_statfs+:} false; then :
81ecdfbb 7617 $as_echo_n "(cached) " >&6
1f362c96 7618else
81ecdfbb 7619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 7620/* end confdefs.h. */
1f362c96
AC
7621#include <sys/types.h>
7622#ifdef HAVE_SYS_PARAM_H
7623#include <sys/param.h>
7624#endif
7625#ifdef HAVE_SYS_MOUNT_H
7626#include <sys/mount.h>
7627#endif
7628#ifdef HAVE_SYS_VFS_H
7629#include <sys/vfs.h>
7630#endif
7631#ifdef HAVE_SYS_STATFS_H
7632#include <sys/statfs.h>
7633#endif
b7026657
AC
7634int
7635main ()
7636{
1f362c96 7637static struct statfs s;
b7026657
AC
7638 ;
7639 return 0;
7640}
7641_ACEOF
81ecdfbb 7642if ac_fn_c_try_compile "$LINENO"; then :
1f362c96
AC
7643 ac_cv_struct_statfs=yes
7644else
81ecdfbb 7645 ac_cv_struct_statfs=no
1f362c96 7646fi
81ecdfbb 7647rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1f362c96
AC
7648fi
7649
81ecdfbb
RW
7650{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_statfs" >&5
7651$as_echo "$ac_cv_struct_statfs" >&6; }
1f362c96 7652if test $ac_cv_struct_statfs = yes; then
b7026657 7653
81ecdfbb 7654$as_echo "#define HAVE_STRUCT_STATFS 1" >>confdefs.h
1f362c96
AC
7655
7656fi
7657
81ecdfbb 7658ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
63a9e923 7659if test "x$ac_cv_type_long_long" = xyes; then :
30e66173
MI
7660
7661cat >>confdefs.h <<_ACEOF
7662#define HAVE_LONG_LONG 1
7663_ACEOF
7664
7665
7666fi
7667
7668
c906108c 7669sim_devzero=""
81ecdfbb
RW
7670{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/zero" >&5
7671$as_echo_n "checking for /dev/zero... " >&6; }
63a9e923 7672if ${ac_cv_devzero+:} false; then :
81ecdfbb 7673 $as_echo_n "(cached) " >&6
c906108c 7674else
81ecdfbb 7675 if test "$cross_compiling" = yes; then :
c906108c
SS
7676 ac_cv_devzero=no
7677else
81ecdfbb 7678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 7679/* end confdefs.h. */
c906108c
SS
7680#include <fcntl.h>
7681main () {
7682 char buf[2048];
7683 int i;
7684 int fd = open ("/dev/zero", O_RDONLY);
7685 if (fd < 0)
7686 return 1;
7687 for (i = 0; i < sizeof (buf); i++)
7688 buf[i] = 1;
7689 if (read (fd, buf, sizeof (buf)) != sizeof (buf))
7690 return 1;
7691 for (i = 0; i < sizeof (buf); i++)
7692 if (buf[i])
7693 return 1;
7694 return 0;
7695}
b7026657 7696_ACEOF
81ecdfbb 7697if ac_fn_c_try_run "$LINENO"; then :
c906108c
SS
7698 ac_cv_devzero=yes
7699else
81ecdfbb 7700 ac_cv_devzero=no
c906108c 7701fi
81ecdfbb
RW
7702rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7703 conftest.$ac_objext conftest.beam conftest.$ac_ext
c906108c 7704fi
81ecdfbb 7705
c906108c
SS
7706fi
7707
81ecdfbb
RW
7708{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_devzero" >&5
7709$as_echo "$ac_cv_devzero" >&6; }
c906108c
SS
7710if test $ac_cv_devzero = yes; then
7711 sim_devzero="-DHAVE_DEVZERO"
7712else
7713 sim_devzero=""
7714fi
7715
81ecdfbb
RW
7716{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for common simulator directory" >&5
7717$as_echo_n "checking for common simulator directory... " >&6; }
c906108c 7718if test -f "${srcdir}/../common/callback.c"; then
81ecdfbb
RW
7719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7720$as_echo "yes" >&6; }
c906108c
SS
7721 sim_callback="callback.o targ-map.o"
7722 sim_targ_vals="targ-vals.h targ-map.c targ-vals.def"
7723else
81ecdfbb
RW
7724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7725$as_echo "no" >&6; }
c906108c
SS
7726 sim_callback=""
7727 sim_targ_vals=""
7728fi
7729
81ecdfbb
RW
7730{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for common simulator directory fpu implementation" >&5
7731$as_echo_n "checking for common simulator directory fpu implementation... " >&6; }
d29d5195 7732if test -f "${srcdir}/../common/sim-fpu.c"; then
81ecdfbb
RW
7733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7734$as_echo "yes" >&6; }
3e5e53f9 7735 sim_fpu_cflags="-DHAVE_COMMON_FPU -I../common -I${srcdir}/../common"
3a11ea24 7736 sim_fpu="sim-fpu.o"
d29d5195 7737else
81ecdfbb
RW
7738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7739$as_echo "no" >&6; }
d29d5195 7740 sim_fpu_cflags=
b7026657 7741 sim_fpu=
c906108c 7742fi
cd0fc7c3 7743
68a3e151
NF
7744# Since we run commands on the build system, we have to create a
7745# separate config header for the build system if build != host.
7746if test x$host = x$build; then
7747 ac_config_commands="$ac_config_commands build-config.h"
7748
7749else
7750 tempdir=build.$$
7751 rm -rf $tempdir
7752 mkdir $tempdir
7753 cd $tempdir
7754 case ${srcdir} in
7755 /* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
7756 *) realsrcdir=../${srcdir};;
7757 esac
7758 saved_CFLAGS="${CFLAGS}"
7759 CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
7760 LDFLAGS="${LDFLAGS_FOR_BUILD}" \
7761 ${realsrcdir}/configure \
7762 --enable-languages=${enable_languages-all} \
7763 --target=$target_alias --host=$build_alias --build=$build_alias
7764 CFLAGS="${saved_CFLAGS}"
7765 mv config.h ../build-config.h
7766 cd ..
7767 rm -rf $tempdir
7768fi
7769
c906108c
SS
7770
7771
7772
7773
7774
4b164edf 7775
c906108c
SS
7776AR=${AR-ar}
7777
b7026657
AC
7778if test -n "$ac_tool_prefix"; then
7779 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7780set dummy ${ac_tool_prefix}ranlib; ac_word=$2
81ecdfbb
RW
7781{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7782$as_echo_n "checking for $ac_word... " >&6; }
63a9e923 7783if ${ac_cv_prog_RANLIB+:} false; then :
81ecdfbb 7784 $as_echo_n "(cached) " >&6
c906108c
SS
7785else
7786 if test -n "$RANLIB"; then
7787 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7788else
b7026657
AC
7789as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7790for as_dir in $PATH
7791do
7792 IFS=$as_save_IFS
7793 test -z "$as_dir" && as_dir=.
81ecdfbb 7794 for ac_exec_ext in '' $ac_executable_extensions; do
63a9e923 7795 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
b7026657 7796 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
81ecdfbb 7797 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
b7026657
AC
7798 break 2
7799 fi
7800done
81ecdfbb
RW
7801 done
7802IFS=$as_save_IFS
b7026657 7803
c906108c
SS
7804fi
7805fi
b7026657 7806RANLIB=$ac_cv_prog_RANLIB
c906108c 7807if test -n "$RANLIB"; then
81ecdfbb
RW
7808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7809$as_echo "$RANLIB" >&6; }
b7026657 7810else
81ecdfbb
RW
7811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7812$as_echo "no" >&6; }
b7026657
AC
7813fi
7814
81ecdfbb 7815
b7026657
AC
7816fi
7817if test -z "$ac_cv_prog_RANLIB"; then
7818 ac_ct_RANLIB=$RANLIB
7819 # Extract the first word of "ranlib", so it can be a program name with args.
7820set dummy ranlib; ac_word=$2
81ecdfbb
RW
7821{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7822$as_echo_n "checking for $ac_word... " >&6; }
63a9e923 7823if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
81ecdfbb 7824 $as_echo_n "(cached) " >&6
b7026657
AC
7825else
7826 if test -n "$ac_ct_RANLIB"; then
7827 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7828else
7829as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7830for as_dir in $PATH
7831do
7832 IFS=$as_save_IFS
7833 test -z "$as_dir" && as_dir=.
81ecdfbb 7834 for ac_exec_ext in '' $ac_executable_extensions; do
63a9e923 7835 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
b7026657 7836 ac_cv_prog_ac_ct_RANLIB="ranlib"
81ecdfbb 7837 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
b7026657
AC
7838 break 2
7839 fi
7840done
81ecdfbb
RW
7841 done
7842IFS=$as_save_IFS
b7026657 7843
b7026657
AC
7844fi
7845fi
7846ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7847if test -n "$ac_ct_RANLIB"; then
81ecdfbb
RW
7848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7849$as_echo "$ac_ct_RANLIB" >&6; }
b7026657 7850else
81ecdfbb
RW
7851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7852$as_echo "no" >&6; }
b7026657
AC
7853fi
7854
81ecdfbb
RW
7855 if test "x$ac_ct_RANLIB" = x; then
7856 RANLIB=":"
7857 else
7858 case $cross_compiling:$ac_tool_warned in
7859yes:)
7860{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7861$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7862ac_tool_warned=yes ;;
7863esac
7864 RANLIB=$ac_ct_RANLIB
7865 fi
c906108c 7866else
b7026657 7867 RANLIB="$ac_cv_prog_RANLIB"
c906108c
SS
7868fi
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
c906108c
SS
7902
7903
d29d5195 7904
c906108c
SS
7905
7906
81ecdfbb
RW
7907ac_config_files="$ac_config_files Makefile"
7908
7909ac_config_commands="$ac_config_commands default"
7910
b7026657 7911cat >confcache <<\_ACEOF
c906108c
SS
7912# This file is a shell script that caches the results of configure
7913# tests run on this system so they can be shared between configure
b7026657
AC
7914# scripts and configure runs, see configure's option --config-cache.
7915# It is not useful on other systems. If it contains results you don't
7916# want to keep, you may remove or edit it.
c906108c 7917#
b7026657
AC
7918# config.status only pays attention to the cache file if you give it
7919# the --recheck option to rerun configure.
c906108c 7920#
b7026657
AC
7921# `ac_cv_env_foo' variables (set or unset) will be overridden when
7922# loading this file, other *unset* `ac_cv_foo' will be assigned the
7923# following values.
7924
7925_ACEOF
7926
c906108c
SS
7927# The following way of writing the cache mishandles newlines in values,
7928# but we know of no workaround that is simple, portable, and efficient.
81ecdfbb 7929# So, we kill variables containing newlines.
c906108c
SS
7930# Ultrix sh set writes to stderr and can't be redirected directly,
7931# and sets the high bit in the cache file unless we assign to the vars.
81ecdfbb
RW
7932(
7933 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7934 eval ac_val=\$$ac_var
7935 case $ac_val in #(
7936 *${as_nl}*)
7937 case $ac_var in #(
7938 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7939$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7940 esac
7941 case $ac_var in #(
7942 _ | IFS | as_nl) ;; #(
7943 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7944 *) { eval $ac_var=; unset $ac_var;} ;;
7945 esac ;;
7946 esac
7947 done
7948
b7026657 7949 (set) 2>&1 |
81ecdfbb
RW
7950 case $as_nl`(ac_space=' '; set) 2>&1` in #(
7951 *${as_nl}ac_space=\ *)
7952 # `set' does not quote correctly, so add quotes: double-quote
7953 # substitution turns \\\\ into \\, and sed turns \\ into \.
b7026657
AC
7954 sed -n \
7955 "s/'/'\\\\''/g;
7956 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
81ecdfbb 7957 ;; #(
b7026657
AC
7958 *)
7959 # `set' quotes correctly as required by POSIX, so do not add quotes.
81ecdfbb 7960 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
b7026657 7961 ;;
81ecdfbb
RW
7962 esac |
7963 sort
7964) |
b7026657 7965 sed '
81ecdfbb 7966 /^ac_cv_env_/b end
b7026657 7967 t clear
81ecdfbb 7968 :clear
b7026657
AC
7969 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7970 t end
81ecdfbb
RW
7971 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7972 :end' >>confcache
7973if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7974 if test -w "$cache_file"; then
63a9e923 7975 if test "x$cache_file" != "x/dev/null"; then
81ecdfbb
RW
7976 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7977$as_echo "$as_me: updating cache $cache_file" >&6;}
63a9e923
SM
7978 if test ! -f "$cache_file" || test -h "$cache_file"; then
7979 cat confcache >"$cache_file"
7980 else
7981 case $cache_file in #(
7982 */* | ?:*)
7983 mv -f confcache "$cache_file"$$ &&
7984 mv -f "$cache_file"$$ "$cache_file" ;; #(
7985 *)
7986 mv -f confcache "$cache_file" ;;
7987 esac
7988 fi
7989 fi
c906108c 7990 else
81ecdfbb
RW
7991 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7992$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
c906108c
SS
7993 fi
7994fi
7995rm -f confcache
7996
c906108c
SS
7997test "x$prefix" = xNONE && prefix=$ac_default_prefix
7998# Let make expand exec_prefix.
7999test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8000
c906108c
SS
8001DEFS=-DHAVE_CONFIG_H
8002
b7026657
AC
8003ac_libobjs=
8004ac_ltlibobjs=
63a9e923 8005U=
b7026657
AC
8006for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8007 # 1. Remove the extension, and $U if already installed.
81ecdfbb
RW
8008 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8009 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
8010 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8011 # will be set to the directory where LIBOBJS objects are built.
8012 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8013 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
b7026657
AC
8014done
8015LIBOBJS=$ac_libobjs
c906108c 8016
b7026657
AC
8017LTLIBOBJS=$ac_ltlibobjs
8018
8019
8020
81ecdfbb 8021
63a9e923 8022: "${CONFIG_STATUS=./config.status}"
81ecdfbb 8023ac_write_fail=0
b7026657
AC
8024ac_clean_files_save=$ac_clean_files
8025ac_clean_files="$ac_clean_files $CONFIG_STATUS"
81ecdfbb
RW
8026{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8027$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
8028as_write_fail=0
8029cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
b7026657
AC
8030#! $SHELL
8031# Generated by $as_me.
c906108c 8032# Run this file to recreate the current configuration.
c906108c 8033# Compiler output produced by configure, useful for debugging
b7026657 8034# configure, is in config.log if it exists.
c906108c 8035
b7026657
AC
8036debug=false
8037ac_cs_recheck=false
8038ac_cs_silent=false
b7026657 8039
81ecdfbb
RW
8040SHELL=\${CONFIG_SHELL-$SHELL}
8041export SHELL
8042_ASEOF
8043cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
8044## -------------------- ##
8045## M4sh Initialization. ##
8046## -------------------- ##
8047
8048# Be more Bourne compatible
8049DUALCASE=1; export DUALCASE # for MKS sh
8050if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
b7026657
AC
8051 emulate sh
8052 NULLCMD=:
81ecdfbb 8053 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
b7026657
AC
8054 # is contrary to our usage. Disable this feature.
8055 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW
8056 setopt NO_GLOB_SUBST
8057else
8058 case `(set -o) 2>/dev/null` in #(
8059 *posix*) :
8060 set -o posix ;; #(
8061 *) :
8062 ;;
8063esac
b7026657 8064fi
b7026657 8065
81ecdfbb
RW
8066
8067as_nl='
8068'
8069export as_nl
8070# Printing a long string crashes Solaris 7 /usr/bin/printf.
8071as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
8072as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
8073as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
8074# Prefer a ksh shell builtin over an external printf program on Solaris,
8075# but without wasting forks for bash or zsh.
8076if test -z "$BASH_VERSION$ZSH_VERSION" \
8077 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
8078 as_echo='print -r --'
8079 as_echo_n='print -rn --'
8080elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
8081 as_echo='printf %s\n'
8082 as_echo_n='printf %s'
8083else
8084 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
8085 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
8086 as_echo_n='/usr/ucb/echo -n'
8087 else
8088 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
8089 as_echo_n_body='eval
8090 arg=$1;
8091 case $arg in #(
8092 *"$as_nl"*)
8093 expr "X$arg" : "X\\(.*\\)$as_nl";
8094 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
8095 esac;
8096 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8097 '
8098 export as_echo_n_body
8099 as_echo_n='sh -c $as_echo_n_body as_echo'
8100 fi
8101 export as_echo_body
8102 as_echo='sh -c $as_echo_body as_echo'
b7026657
AC
8103fi
8104
81ecdfbb
RW
8105# The user is always right.
8106if test "${PATH_SEPARATOR+set}" != set; then
8107 PATH_SEPARATOR=:
8108 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8109 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8110 PATH_SEPARATOR=';'
8111 }
8112fi
8113
8114
8115# IFS
8116# We need space, tab and new line, in precisely that order. Quoting is
8117# there to prevent editors from complaining about space-tab.
8118# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8119# splitting by setting IFS to empty value.)
8120IFS=" "" $as_nl"
8121
8122# Find who we are. Look in the path if we contain no directory separator.
63a9e923 8123as_myself=
81ecdfbb
RW
8124case $0 in #((
8125 *[\\/]* ) as_myself=$0 ;;
8126 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8127for as_dir in $PATH
8128do
8129 IFS=$as_save_IFS
8130 test -z "$as_dir" && as_dir=.
8131 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8132 done
8133IFS=$as_save_IFS
b7026657 8134
81ecdfbb
RW
8135 ;;
8136esac
8137# We did not find ourselves, most probably we were run as `sh COMMAND'
8138# in which case we are not to be found in the path.
8139if test "x$as_myself" = x; then
8140 as_myself=$0
8141fi
8142if test ! -f "$as_myself"; then
8143 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8144 exit 1
8145fi
8146
8147# Unset variables that we do not need and which cause bugs (e.g. in
8148# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8149# suppresses any "Segmentation fault" message there. '((' could
8150# trigger a bug in pdksh 5.2.14.
8151for as_var in BASH_ENV ENV MAIL MAILPATH
8152do eval test x\${$as_var+set} = xset \
8153 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8154done
b7026657
AC
8155PS1='$ '
8156PS2='> '
8157PS4='+ '
8158
8159# NLS nuisances.
81ecdfbb
RW
8160LC_ALL=C
8161export LC_ALL
8162LANGUAGE=C
8163export LANGUAGE
8164
8165# CDPATH.
8166(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8167
8168
63a9e923
SM
8169# as_fn_error STATUS ERROR [LINENO LOG_FD]
8170# ----------------------------------------
81ecdfbb
RW
8171# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
8172# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
63a9e923 8173# script with STATUS, using 1 if that was 0.
81ecdfbb
RW
8174as_fn_error ()
8175{
63a9e923
SM
8176 as_status=$1; test $as_status -eq 0 && as_status=1
8177 if test "$4"; then
8178 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8179 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
b7026657 8180 fi
63a9e923 8181 $as_echo "$as_me: error: $2" >&2
81ecdfbb
RW
8182 as_fn_exit $as_status
8183} # as_fn_error
8184
c906108c 8185
81ecdfbb
RW
8186# as_fn_set_status STATUS
8187# -----------------------
8188# Set $? to STATUS, without forking.
8189as_fn_set_status ()
8190{
8191 return $1
8192} # as_fn_set_status
8193
8194# as_fn_exit STATUS
8195# -----------------
8196# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
8197as_fn_exit ()
8198{
8199 set +e
8200 as_fn_set_status $1
8201 exit $1
8202} # as_fn_exit
8203
8204# as_fn_unset VAR
8205# ---------------
8206# Portably unset VAR.
8207as_fn_unset ()
8208{
8209 { eval $1=; unset $1;}
8210}
8211as_unset=as_fn_unset
8212# as_fn_append VAR VALUE
8213# ----------------------
8214# Append the text in VALUE to the end of the definition contained in VAR. Take
8215# advantage of any shell optimizations that allow amortized linear growth over
8216# repeated appends, instead of the typical quadratic growth present in naive
8217# implementations.
8218if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
8219 eval 'as_fn_append ()
8220 {
8221 eval $1+=\$2
8222 }'
8223else
8224 as_fn_append ()
8225 {
8226 eval $1=\$$1\$2
8227 }
8228fi # as_fn_append
8229
8230# as_fn_arith ARG...
8231# ------------------
8232# Perform arithmetic evaluation on the ARGs, and store the result in the
8233# global $as_val. Take advantage of shells that can avoid forks. The arguments
8234# must be portable across $(()) and expr.
8235if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
8236 eval 'as_fn_arith ()
8237 {
8238 as_val=$(( $* ))
8239 }'
8240else
8241 as_fn_arith ()
8242 {
8243 as_val=`expr "$@" || test $? -eq 1`
8244 }
8245fi # as_fn_arith
8246
8247
8248if expr a : '\(a\)' >/dev/null 2>&1 &&
8249 test "X`expr 00001 : '.*\(...\)'`" = X001; then
b7026657
AC
8250 as_expr=expr
8251else
8252 as_expr=false
8253fi
c906108c 8254
81ecdfbb 8255if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
b7026657
AC
8256 as_basename=basename
8257else
8258 as_basename=false
8259fi
c906108c 8260
81ecdfbb
RW
8261if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
8262 as_dirname=dirname
8263else
8264 as_dirname=false
8265fi
c906108c 8266
81ecdfbb 8267as_me=`$as_basename -- "$0" ||
b7026657
AC
8268$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8269 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW
8270 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8271$as_echo X/"$0" |
8272 sed '/^.*\/\([^/][^/]*\)\/*$/{
8273 s//\1/
8274 q
8275 }
8276 /^X\/\(\/\/\)$/{
8277 s//\1/
8278 q
8279 }
8280 /^X\/\(\/\).*/{
8281 s//\1/
8282 q
8283 }
8284 s/.*/./; q'`
b7026657 8285
b7026657
AC
8286# Avoid depending upon Character Ranges.
8287as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8288as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8289as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8290as_cr_digits='0123456789'
8291as_cr_alnum=$as_cr_Letters$as_cr_digits
8292
81ecdfbb
RW
8293ECHO_C= ECHO_N= ECHO_T=
8294case `echo -n x` in #(((((
8295-n*)
8296 case `echo 'xy\c'` in
8297 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
8298 xy) ECHO_C='\c';;
8299 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
8300 ECHO_T=' ';;
8301 esac;;
8302*)
8303 ECHO_N='-n';;
b7026657
AC
8304esac
8305
b7026657 8306rm -f conf$$ conf$$.exe conf$$.file
81ecdfbb
RW
8307if test -d conf$$.dir; then
8308 rm -f conf$$.dir/conf$$.file
8309else
8310 rm -f conf$$.dir
8311 mkdir conf$$.dir 2>/dev/null
8312fi
8313if (echo >conf$$.file) 2>/dev/null; then
8314 if ln -s conf$$.file conf$$ 2>/dev/null; then
b7026657 8315 as_ln_s='ln -s'
81ecdfbb
RW
8316 # ... but there are two gotchas:
8317 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8318 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
63a9e923 8319 # In both cases, we have to default to `cp -pR'.
81ecdfbb 8320 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
63a9e923 8321 as_ln_s='cp -pR'
81ecdfbb
RW
8322 elif ln conf$$.file conf$$ 2>/dev/null; then
8323 as_ln_s=ln
8324 else
63a9e923 8325 as_ln_s='cp -pR'
c906108c 8326 fi
b7026657 8327else
63a9e923 8328 as_ln_s='cp -pR'
b7026657 8329fi
81ecdfbb
RW
8330rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8331rmdir conf$$.dir 2>/dev/null
8332
8333
8334# as_fn_mkdir_p
8335# -------------
8336# Create "$as_dir" as a directory, including parents if necessary.
8337as_fn_mkdir_p ()
8338{
8339
8340 case $as_dir in #(
8341 -*) as_dir=./$as_dir;;
8342 esac
8343 test -d "$as_dir" || eval $as_mkdir_p || {
8344 as_dirs=
8345 while :; do
8346 case $as_dir in #(
8347 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8348 *) as_qdir=$as_dir;;
8349 esac
8350 as_dirs="'$as_qdir' $as_dirs"
8351 as_dir=`$as_dirname -- "$as_dir" ||
8352$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8353 X"$as_dir" : 'X\(//\)[^/]' \| \
8354 X"$as_dir" : 'X\(//\)$' \| \
8355 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8356$as_echo X"$as_dir" |
8357 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8358 s//\1/
8359 q
8360 }
8361 /^X\(\/\/\)[^/].*/{
8362 s//\1/
8363 q
8364 }
8365 /^X\(\/\/\)$/{
8366 s//\1/
8367 q
8368 }
8369 /^X\(\/\).*/{
8370 s//\1/
8371 q
8372 }
8373 s/.*/./; q'`
8374 test -d "$as_dir" && break
8375 done
8376 test -z "$as_dirs" || eval "mkdir $as_dirs"
63a9e923 8377 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
b7026657 8378
81ecdfbb
RW
8379
8380} # as_fn_mkdir_p
b7026657 8381if mkdir -p . 2>/dev/null; then
81ecdfbb 8382 as_mkdir_p='mkdir -p "$as_dir"'
b7026657
AC
8383else
8384 test -d ./-p && rmdir ./-p
8385 as_mkdir_p=false
8386fi
8387
63a9e923
SM
8388
8389# as_fn_executable_p FILE
8390# -----------------------
8391# Test if FILE is an executable regular file.
8392as_fn_executable_p ()
8393{
8394 test -f "$1" && test -x "$1"
8395} # as_fn_executable_p
8396as_test_x='test -x'
8397as_executable_p=as_fn_executable_p
b7026657
AC
8398
8399# Sed expression to map a string onto a valid CPP name.
8400as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8401
8402# Sed expression to map a string onto a valid variable name.
8403as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8404
8405
b7026657 8406exec 6>&1
81ecdfbb
RW
8407## ----------------------------------- ##
8408## Main body of $CONFIG_STATUS script. ##
8409## ----------------------------------- ##
8410_ASEOF
8411test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
8412
8413cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8414# Save the log message, to keep $0 and so on meaningful, and to
b7026657 8415# report actual input values of CONFIG_FILES etc. instead of their
81ecdfbb
RW
8416# values after options handling.
8417ac_log="
b7026657 8418This file was extended by $as_me, which was
63a9e923 8419generated by GNU Autoconf 2.69. Invocation command line was
b7026657
AC
8420
8421 CONFIG_FILES = $CONFIG_FILES
8422 CONFIG_HEADERS = $CONFIG_HEADERS
8423 CONFIG_LINKS = $CONFIG_LINKS
8424 CONFIG_COMMANDS = $CONFIG_COMMANDS
8425 $ $0 $@
8426
81ecdfbb
RW
8427on `(hostname || uname -n) 2>/dev/null | sed 1q`
8428"
8429
b7026657
AC
8430_ACEOF
8431
81ecdfbb
RW
8432case $ac_config_files in *"
8433"*) set x $ac_config_files; shift; ac_config_files=$*;;
8434esac
b7026657 8435
81ecdfbb
RW
8436case $ac_config_headers in *"
8437"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
8438esac
b7026657 8439
b7026657 8440
81ecdfbb
RW
8441cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8442# Files that config.status was made for.
8443config_files="$ac_config_files"
8444config_headers="$ac_config_headers"
8445config_commands="$ac_config_commands"
b7026657 8446
81ecdfbb 8447_ACEOF
b7026657 8448
81ecdfbb 8449cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
b7026657 8450ac_cs_usage="\
81ecdfbb
RW
8451\`$as_me' instantiates files and other configuration actions
8452from templates according to the current configuration. Unless the files
8453and actions are specified as TAGs, all are instantiated by default.
b7026657 8454
81ecdfbb 8455Usage: $0 [OPTION]... [TAG]...
b7026657
AC
8456
8457 -h, --help print this help, then exit
81ecdfbb 8458 -V, --version print version number and configuration settings, then exit
63a9e923 8459 --config print configuration, then exit
81ecdfbb
RW
8460 -q, --quiet, --silent
8461 do not print progress messages
b7026657
AC
8462 -d, --debug don't remove temporary files
8463 --recheck update $as_me by reconfiguring in the same conditions
81ecdfbb
RW
8464 --file=FILE[:TEMPLATE]
8465 instantiate the configuration file FILE
8466 --header=FILE[:TEMPLATE]
8467 instantiate the configuration header FILE
b7026657
AC
8468
8469Configuration files:
8470$config_files
8471
8472Configuration headers:
8473$config_headers
8474
8475Configuration commands:
8476$config_commands
8477
81ecdfbb 8478Report bugs to the package provider."
b7026657 8479
81ecdfbb
RW
8480_ACEOF
8481cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
63a9e923 8482ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
b7026657
AC
8483ac_cs_version="\\
8484config.status
63a9e923
SM
8485configured by $0, generated by GNU Autoconf 2.69,
8486 with options \\"\$ac_cs_config\\"
b7026657 8487
63a9e923 8488Copyright (C) 2012 Free Software Foundation, Inc.
b7026657
AC
8489This config.status script is free software; the Free Software Foundation
8490gives unlimited permission to copy, distribute and modify it."
81ecdfbb
RW
8491
8492ac_pwd='$ac_pwd'
8493srcdir='$srcdir'
8494INSTALL='$INSTALL'
8495test -n "\$AWK" || AWK=awk
b7026657
AC
8496_ACEOF
8497
81ecdfbb
RW
8498cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8499# The default lists apply if the user does not specify any file.
b7026657
AC
8500ac_need_defaults=:
8501while test $# != 0
8502do
8503 case $1 in
63a9e923 8504 --*=?*)
81ecdfbb
RW
8505 ac_option=`expr "X$1" : 'X\([^=]*\)='`
8506 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
b7026657
AC
8507 ac_shift=:
8508 ;;
63a9e923
SM
8509 --*=)
8510 ac_option=`expr "X$1" : 'X\([^=]*\)='`
8511 ac_optarg=
8512 ac_shift=:
8513 ;;
81ecdfbb 8514 *)
b7026657
AC
8515 ac_option=$1
8516 ac_optarg=$2
8517 ac_shift=shift
8518 ;;
b7026657
AC
8519 esac
8520
8521 case $ac_option in
8522 # Handling of the options.
b7026657
AC
8523 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8524 ac_cs_recheck=: ;;
81ecdfbb
RW
8525 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8526 $as_echo "$ac_cs_version"; exit ;;
63a9e923
SM
8527 --config | --confi | --conf | --con | --co | --c )
8528 $as_echo "$ac_cs_config"; exit ;;
81ecdfbb 8529 --debug | --debu | --deb | --de | --d | -d )
b7026657
AC
8530 debug=: ;;
8531 --file | --fil | --fi | --f )
8532 $ac_shift
81ecdfbb
RW
8533 case $ac_optarg in
8534 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
63a9e923 8535 '') as_fn_error $? "missing file argument" ;;
81ecdfbb
RW
8536 esac
8537 as_fn_append CONFIG_FILES " '$ac_optarg'"
b7026657
AC
8538 ac_need_defaults=false;;
8539 --header | --heade | --head | --hea )
8540 $ac_shift
81ecdfbb
RW
8541 case $ac_optarg in
8542 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8543 esac
8544 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
b7026657 8545 ac_need_defaults=false;;
81ecdfbb
RW
8546 --he | --h)
8547 # Conflict between --help and --header
63a9e923 8548 as_fn_error $? "ambiguous option: \`$1'
81ecdfbb
RW
8549Try \`$0 --help' for more information.";;
8550 --help | --hel | -h )
8551 $as_echo "$ac_cs_usage"; exit ;;
b7026657
AC
8552 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8553 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8554 ac_cs_silent=: ;;
8555
8556 # This is an error.
63a9e923 8557 -*) as_fn_error $? "unrecognized option: \`$1'
81ecdfbb 8558Try \`$0 --help' for more information." ;;
b7026657 8559
81ecdfbb
RW
8560 *) as_fn_append ac_config_targets " $1"
8561 ac_need_defaults=false ;;
b7026657
AC
8562
8563 esac
8564 shift
c906108c 8565done
b7026657
AC
8566
8567ac_configure_extra_args=
8568
8569if $ac_cs_silent; then
8570 exec 6>/dev/null
8571 ac_configure_extra_args="$ac_configure_extra_args --silent"
8572fi
8573
8574_ACEOF
81ecdfbb 8575cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
b7026657 8576if \$ac_cs_recheck; then
63a9e923 8577 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
81ecdfbb
RW
8578 shift
8579 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
8580 CONFIG_SHELL='$SHELL'
8581 export CONFIG_SHELL
8582 exec "\$@"
c906108c 8583fi
c906108c 8584
b7026657 8585_ACEOF
81ecdfbb
RW
8586cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8587exec 5>>config.log
8588{
8589 echo
8590 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8591## Running $as_me. ##
8592_ASBOX
8593 $as_echo "$ac_log"
8594} >&5
c906108c 8595
81ecdfbb
RW
8596_ACEOF
8597cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8598_ACEOF
b7026657 8599
81ecdfbb 8600cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
b7026657 8601
81ecdfbb 8602# Handling of arguments.
b7026657
AC
8603for ac_config_target in $ac_config_targets
8604do
81ecdfbb
RW
8605 case $ac_config_target in
8606 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
68a3e151 8607 "build-config.h") CONFIG_COMMANDS="$CONFIG_COMMANDS build-config.h" ;;
81ecdfbb
RW
8608 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8609 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
8610
63a9e923 8611 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
c906108c 8612 esac
b7026657 8613done
c906108c 8614
81ecdfbb 8615
b7026657
AC
8616# If the user did not use the arguments to specify the items to instantiate,
8617# then the envvar interface is used. Set only those that are not.
8618# We use the long form for the default assignment because of an extremely
8619# bizarre bug on SunOS 4.1.3.
8620if $ac_need_defaults; then
8621 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8622 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8623 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8624fi
8625
8626# Have a temporary directory for convenience. Make it in the build tree
81ecdfbb 8627# simply because there is no reason against having it here, and in addition,
b7026657 8628# creating and moving files from /tmp can sometimes cause problems.
81ecdfbb
RW
8629# Hook for its removal unless debugging.
8630# Note that there is a small window in which the directory will not be cleaned:
8631# after its creation but before its name has been assigned to `$tmp'.
b7026657
AC
8632$debug ||
8633{
63a9e923 8634 tmp= ac_tmp=
81ecdfbb 8635 trap 'exit_status=$?
63a9e923
SM
8636 : "${ac_tmp:=$tmp}"
8637 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
81ecdfbb
RW
8638' 0
8639 trap 'as_fn_exit 1' 1 2 13 15
b7026657 8640}
b7026657
AC
8641# Create a (secure) tmp directory for tmp files.
8642
8643{
81ecdfbb 8644 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
63a9e923 8645 test -d "$tmp"
b7026657
AC
8646} ||
8647{
81ecdfbb
RW
8648 tmp=./conf$$-$RANDOM
8649 (umask 077 && mkdir "$tmp")
63a9e923
SM
8650} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8651ac_tmp=$tmp
81ecdfbb
RW
8652
8653# Set up the scripts for CONFIG_FILES section.
8654# No need to generate them if there are no CONFIG_FILES.
8655# This happens for instance with `./config.status config.h'.
8656if test -n "$CONFIG_FILES"; then
8657
8658
8659ac_cr=`echo X | tr X '\015'`
8660# On cygwin, bash can eat \r inside `` if the user requested igncr.
8661# But we know of no other shell where ac_cr would be empty at this
8662# point, so we can use a bashism as a fallback.
8663if test "x$ac_cr" = x; then
8664 eval ac_cr=\$\'\\r\'
8665fi
8666ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8667if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
63a9e923 8668 ac_cs_awk_cr='\\r'
81ecdfbb
RW
8669else
8670 ac_cs_awk_cr=$ac_cr
8671fi
8672
63a9e923 8673echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
81ecdfbb
RW
8674_ACEOF
8675
8676
b7026657 8677{
81ecdfbb
RW
8678 echo "cat >conf$$subs.awk <<_ACEOF" &&
8679 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8680 echo "_ACEOF"
8681} >conf$$subs.sh ||
63a9e923
SM
8682 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8683ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
81ecdfbb
RW
8684ac_delim='%!_!# '
8685for ac_last_try in false false false false false :; do
8686 . ./conf$$subs.sh ||
63a9e923 8687 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
81ecdfbb
RW
8688
8689 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8690 if test $ac_delim_n = $ac_delim_num; then
8691 break
8692 elif $ac_last_try; then
63a9e923 8693 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
81ecdfbb
RW
8694 else
8695 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8696 fi
8697done
8698rm -f conf$$subs.sh
8699
8700cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
63a9e923 8701cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
81ecdfbb
RW
8702_ACEOF
8703sed -n '
8704h
8705s/^/S["/; s/!.*/"]=/
8706p
8707g
8708s/^[^!]*!//
8709:repl
8710t repl
8711s/'"$ac_delim"'$//
8712t delim
8713:nl
8714h
63a9e923 8715s/\(.\{148\}\)..*/\1/
81ecdfbb
RW
8716t more1
8717s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8718p
8719n
8720b repl
8721:more1
8722s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8723p
8724g
8725s/.\{148\}//
8726t nl
8727:delim
8728h
63a9e923 8729s/\(.\{148\}\)..*/\1/
81ecdfbb
RW
8730t more2
8731s/["\\]/\\&/g; s/^/"/; s/$/"/
8732p
8733b
8734:more2
8735s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8736p
8737g
8738s/.\{148\}//
8739t delim
8740' <conf$$subs.awk | sed '
8741/^[^""]/{
8742 N
8743 s/\n//
b7026657 8744}
81ecdfbb
RW
8745' >>$CONFIG_STATUS || ac_write_fail=1
8746rm -f conf$$subs.awk
8747cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8748_ACAWK
63a9e923 8749cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
81ecdfbb
RW
8750 for (key in S) S_is_set[key] = 1
8751 FS = "\a"
b7026657 8752
81ecdfbb
RW
8753}
8754{
8755 line = $ 0
8756 nfields = split(line, field, "@")
8757 substed = 0
8758 len = length(field[1])
8759 for (i = 2; i < nfields; i++) {
8760 key = field[i]
8761 keylen = length(key)
8762 if (S_is_set[key]) {
8763 value = S[key]
8764 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8765 len += length(value) + length(field[++i])
8766 substed = 1
8767 } else
8768 len += 1 + keylen
8769 }
b7026657 8770
81ecdfbb
RW
8771 print line
8772}
b7026657 8773
81ecdfbb
RW
8774_ACAWK
8775_ACEOF
8776cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8777if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8778 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8779else
8780 cat
63a9e923
SM
8781fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
8782 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
81ecdfbb
RW
8783_ACEOF
8784
63a9e923
SM
8785# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
8786# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
81ecdfbb
RW
8787# trailing colons and then remove the whole line if VPATH becomes empty
8788# (actually we leave an empty line to preserve line numbers).
8789if test "x$srcdir" = x.; then
63a9e923
SM
8790 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
8791h
8792s///
8793s/^/:/
8794s/[ ]*$/:/
8795s/:\$(srcdir):/:/g
8796s/:\${srcdir}:/:/g
8797s/:@srcdir@:/:/g
8798s/^:*//
81ecdfbb 8799s/:*$//
63a9e923
SM
8800x
8801s/\(=[ ]*\).*/\1/
8802G
8803s/\n//
81ecdfbb
RW
8804s/^[^=]*=[ ]*$//
8805}'
8806fi
b7026657 8807
81ecdfbb
RW
8808cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8809fi # test -n "$CONFIG_FILES"
b7026657 8810
81ecdfbb
RW
8811# Set up the scripts for CONFIG_HEADERS section.
8812# No need to generate them if there are no CONFIG_HEADERS.
8813# This happens for instance with `./config.status Makefile'.
8814if test -n "$CONFIG_HEADERS"; then
63a9e923 8815cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
81ecdfbb 8816BEGIN {
b7026657
AC
8817_ACEOF
8818
81ecdfbb
RW
8819# Transform confdefs.h into an awk script `defines.awk', embedded as
8820# here-document in config.status, that substitutes the proper values into
8821# config.h.in to produce config.h.
8822
8823# Create a delimiter string that does not exist in confdefs.h, to ease
8824# handling of long lines.
8825ac_delim='%!_!# '
8826for ac_last_try in false false :; do
63a9e923
SM
8827 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
8828 if test -z "$ac_tt"; then
81ecdfbb
RW
8829 break
8830 elif $ac_last_try; then
63a9e923 8831 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
81ecdfbb
RW
8832 else
8833 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
c906108c 8834 fi
81ecdfbb 8835done
c906108c 8836
81ecdfbb
RW
8837# For the awk script, D is an array of macro values keyed by name,
8838# likewise P contains macro parameters if any. Preserve backslash
8839# newline sequences.
8840
8841ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8842sed -n '
8843s/.\{148\}/&'"$ac_delim"'/g
8844t rset
8845:rset
8846s/^[ ]*#[ ]*define[ ][ ]*/ /
8847t def
8848d
8849:def
8850s/\\$//
8851t bsnl
8852s/["\\]/\\&/g
8853s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
8854D["\1"]=" \3"/p
8855s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
8856d
8857:bsnl
8858s/["\\]/\\&/g
8859s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
8860D["\1"]=" \3\\\\\\n"\\/p
8861t cont
8862s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8863t cont
8864d
8865:cont
8866n
8867s/.\{148\}/&'"$ac_delim"'/g
8868t clear
8869:clear
8870s/\\$//
8871t bsnlc
8872s/["\\]/\\&/g; s/^/"/; s/$/"/p
8873d
8874:bsnlc
8875s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8876b cont
8877' <confdefs.h | sed '
8878s/'"$ac_delim"'/"\\\
8879"/g' >>$CONFIG_STATUS || ac_write_fail=1
8880
8881cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8882 for (key in D) D_is_set[key] = 1
8883 FS = "\a"
8884}
8885/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8886 line = \$ 0
8887 split(line, arg, " ")
8888 if (arg[1] == "#") {
8889 defundef = arg[2]
8890 mac1 = arg[3]
8891 } else {
8892 defundef = substr(arg[1], 2)
8893 mac1 = arg[2]
8894 }
8895 split(mac1, mac2, "(") #)
8896 macro = mac2[1]
8897 prefix = substr(line, 1, index(line, defundef) - 1)
8898 if (D_is_set[macro]) {
8899 # Preserve the white space surrounding the "#".
8900 print prefix "define", macro P[macro] D[macro]
8901 next
8902 } else {
8903 # Replace #undef with comments. This is necessary, for example,
8904 # in the case of _POSIX_SOURCE, which is predefined and required
8905 # on some systems where configure will not decide to define it.
8906 if (defundef == "undef") {
8907 print "/*", prefix defundef, macro, "*/"
8908 next
8909 }
8910 }
8911}
8912{ print }
8913_ACAWK
b7026657 8914_ACEOF
81ecdfbb 8915cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
63a9e923 8916 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
81ecdfbb
RW
8917fi # test -n "$CONFIG_HEADERS"
8918
8919
8920eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
8921shift
8922for ac_tag
8923do
8924 case $ac_tag in
8925 :[FHLC]) ac_mode=$ac_tag; continue;;
8926 esac
8927 case $ac_mode$ac_tag in
8928 :[FHL]*:*);;
63a9e923 8929 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
81ecdfbb
RW
8930 :[FH]-) ac_tag=-:-;;
8931 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8932 esac
8933 ac_save_IFS=$IFS
8934 IFS=:
8935 set x $ac_tag
8936 IFS=$ac_save_IFS
8937 shift
8938 ac_file=$1
8939 shift
8940
8941 case $ac_mode in
8942 :L) ac_source=$1;;
8943 :[FH])
8944 ac_file_inputs=
8945 for ac_f
8946 do
8947 case $ac_f in
63a9e923 8948 -) ac_f="$ac_tmp/stdin";;
81ecdfbb
RW
8949 *) # Look for the file first in the build tree, then in the source tree
8950 # (if the path is not absolute). The absolute path cannot be DOS-style,
8951 # because $ac_f cannot contain `:'.
8952 test -f "$ac_f" ||
8953 case $ac_f in
8954 [\\/$]*) false;;
8955 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8956 esac ||
63a9e923 8957 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
81ecdfbb
RW
8958 esac
8959 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8960 as_fn_append ac_file_inputs " '$ac_f'"
8961 done
8962
8963 # Let's still pretend it is `configure' which instantiates (i.e., don't
8964 # use $as_me), people would be surprised to read:
8965 # /* config.h. Generated by config.status. */
8966 configure_input='Generated from '`
8967 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8968 `' by configure.'
8969 if test x"$ac_file" != x-; then
8970 configure_input="$ac_file. $configure_input"
8971 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8972$as_echo "$as_me: creating $ac_file" >&6;}
8973 fi
8974 # Neutralize special characters interpreted by sed in replacement strings.
8975 case $configure_input in #(
8976 *\&* | *\|* | *\\* )
8977 ac_sed_conf_input=`$as_echo "$configure_input" |
8978 sed 's/[\\\\&|]/\\\\&/g'`;; #(
8979 *) ac_sed_conf_input=$configure_input;;
8980 esac
8981
8982 case $ac_tag in
63a9e923
SM
8983 *:-:* | *:-) cat >"$ac_tmp/stdin" \
8984 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
81ecdfbb
RW
8985 esac
8986 ;;
c906108c
SS
8987 esac
8988
81ecdfbb 8989 ac_dir=`$as_dirname -- "$ac_file" ||
b7026657
AC
8990$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8991 X"$ac_file" : 'X\(//\)[^/]' \| \
8992 X"$ac_file" : 'X\(//\)$' \| \
81ecdfbb
RW
8993 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8994$as_echo X"$ac_file" |
8995 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8996 s//\1/
8997 q
8998 }
8999 /^X\(\/\/\)[^/].*/{
9000 s//\1/
9001 q
9002 }
9003 /^X\(\/\/\)$/{
9004 s//\1/
9005 q
9006 }
9007 /^X\(\/\).*/{
9008 s//\1/
9009 q
9010 }
9011 s/.*/./; q'`
9012 as_dir="$ac_dir"; as_fn_mkdir_p
b7026657
AC
9013 ac_builddir=.
9014
81ecdfbb
RW
9015case "$ac_dir" in
9016.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9017*)
9018 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
9019 # A ".." for each directory in $ac_dir_suffix.
9020 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9021 case $ac_top_builddir_sub in
9022 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9023 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9024 esac ;;
9025esac
9026ac_abs_top_builddir=$ac_pwd
9027ac_abs_builddir=$ac_pwd$ac_dir_suffix
9028# for backward compatibility:
9029ac_top_builddir=$ac_top_build_prefix
c906108c 9030
b7026657 9031case $srcdir in
81ecdfbb 9032 .) # We are building in place.
b7026657 9033 ac_srcdir=.
81ecdfbb
RW
9034 ac_top_srcdir=$ac_top_builddir_sub
9035 ac_abs_top_srcdir=$ac_pwd ;;
9036 [\\/]* | ?:[\\/]* ) # Absolute name.
b7026657 9037 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW
9038 ac_top_srcdir=$srcdir
9039 ac_abs_top_srcdir=$srcdir ;;
9040 *) # Relative name.
9041 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
9042 ac_top_srcdir=$ac_top_build_prefix$srcdir
9043 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
b7026657 9044esac
81ecdfbb 9045ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
b7026657 9046
b7026657 9047
81ecdfbb
RW
9048 case $ac_mode in
9049 :F)
9050 #
9051 # CONFIG_FILE
9052 #
b7026657
AC
9053
9054 case $INSTALL in
9055 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
81ecdfbb 9056 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
c906108c 9057 esac
81ecdfbb 9058_ACEOF
c906108c 9059
81ecdfbb
RW
9060cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9061# If the template does not know about datarootdir, expand it.
9062# FIXME: This hack should be removed a few years after 2.60.
9063ac_datarootdir_hack=; ac_datarootdir_seen=
9064ac_sed_dataroot='
9065/datarootdir/ {
9066 p
9067 q
9068}
9069/@datadir@/p
9070/@docdir@/p
9071/@infodir@/p
9072/@localedir@/p
9073/@mandir@/p'
9074case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9075*datarootdir*) ac_datarootdir_seen=yes;;
9076*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9078$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9079_ACEOF
9080cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9081 ac_datarootdir_hack='
9082 s&@datadir@&$datadir&g
9083 s&@docdir@&$docdir&g
9084 s&@infodir@&$infodir&g
9085 s&@localedir@&$localedir&g
9086 s&@mandir@&$mandir&g
9087 s&\\\${datarootdir}&$datarootdir&g' ;;
9088esac
b7026657 9089_ACEOF
81ecdfbb
RW
9090
9091# Neutralize VPATH when `$srcdir' = `.'.
9092# Shell code in configure.ac might set extrasub.
9093# FIXME: do we really want to maintain this feature?
9094cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9095ac_sed_extra="$ac_vpsub
b7026657
AC
9096$extrasub
9097_ACEOF
81ecdfbb 9098cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
b7026657
AC
9099:t
9100/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
81ecdfbb
RW
9101s|@configure_input@|$ac_sed_conf_input|;t t
9102s&@top_builddir@&$ac_top_builddir_sub&;t t
9103s&@top_build_prefix@&$ac_top_build_prefix&;t t
9104s&@srcdir@&$ac_srcdir&;t t
9105s&@abs_srcdir@&$ac_abs_srcdir&;t t
9106s&@top_srcdir@&$ac_top_srcdir&;t t
9107s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
9108s&@builddir@&$ac_builddir&;t t
9109s&@abs_builddir@&$ac_abs_builddir&;t t
9110s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9111s&@INSTALL@&$ac_INSTALL&;t t
9112$ac_datarootdir_hack
9113"
63a9e923
SM
9114eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
9115 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
81ecdfbb
RW
9116
9117test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
63a9e923
SM
9118 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9119 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
9120 "$ac_tmp/out"`; test -z "$ac_out"; } &&
81ecdfbb 9121 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
63a9e923 9122which seems to be undefined. Please make sure it is defined" >&5
81ecdfbb 9123$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
63a9e923 9124which seems to be undefined. Please make sure it is defined" >&2;}
81ecdfbb 9125
63a9e923 9126 rm -f "$ac_tmp/stdin"
b7026657 9127 case $ac_file in
63a9e923
SM
9128 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9129 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
81ecdfbb 9130 esac \
63a9e923 9131 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
81ecdfbb
RW
9132 ;;
9133 :H)
9134 #
9135 # CONFIG_HEADER
9136 #
b7026657 9137 if test x"$ac_file" != x-; then
81ecdfbb
RW
9138 {
9139 $as_echo "/* $configure_input */" \
63a9e923
SM
9140 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9141 } >"$ac_tmp/config.h" \
9142 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9143 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
81ecdfbb
RW
9144 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9145$as_echo "$as_me: $ac_file is unchanged" >&6;}
b7026657 9146 else
81ecdfbb 9147 rm -f "$ac_file"
63a9e923
SM
9148 mv "$ac_tmp/config.h" "$ac_file" \
9149 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
c906108c 9150 fi
b7026657 9151 else
81ecdfbb 9152 $as_echo "/* $configure_input */" \
63a9e923
SM
9153 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9154 || as_fn_error $? "could not create -" "$LINENO" 5
c906108c 9155 fi
81ecdfbb 9156 ;;
b7026657 9157
81ecdfbb
RW
9158 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
9159$as_echo "$as_me: executing $ac_file commands" >&6;}
9160 ;;
9161 esac
b7026657 9162
b7026657 9163
81ecdfbb 9164 case $ac_file$ac_mode in
68a3e151 9165 "build-config.h":C) cp config.h build-config.h ;;
81ecdfbb 9166 "default":C) case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac ;;
c906108c 9167
b7026657 9168 esac
81ecdfbb 9169done # for ac_tag
c906108c 9170
b7026657 9171
81ecdfbb 9172as_fn_exit 0
b7026657 9173_ACEOF
b7026657
AC
9174ac_clean_files=$ac_clean_files_save
9175
81ecdfbb 9176test $ac_write_fail = 0 ||
63a9e923 9177 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
81ecdfbb 9178
b7026657
AC
9179
9180# configure is writing to config.log, and then calls config.status.
9181# config.status does its own redirection, appending to config.log.
9182# Unfortunately, on DOS this fails, as config.log is still kept open
9183# by configure, so config.status won't be able to write to it; its
9184# output is simply discarded. So we exec the FD to /dev/null,
9185# effectively closing config.log, so it can be properly (re)opened and
9186# appended to by config.status. When coming back to configure, we
9187# need to make the FD available again.
9188if test "$no_create" != yes; then
9189 ac_cs_success=:
9190 ac_config_status_args=
9191 test "$silent" = yes &&
9192 ac_config_status_args="$ac_config_status_args --quiet"
9193 exec 5>/dev/null
9194 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9195 exec 5>>config.log
9196 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9197 # would make configure fail if this is the last instruction.
63a9e923 9198 $ac_cs_success || as_fn_exit 1
81ecdfbb
RW
9199fi
9200if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9202$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
b7026657 9203fi
c906108c 9204