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sim: unify bfd library dependency testing logic
[thirdparty/binutils-gdb.git] / sim / mn10300 / configure
CommitLineData
c906108c 1#! /bin/sh
b7026657 2# Guess values for system-dependent variables and create Makefiles.
d0ac1c44
SM		 3# Generated by GNU Autoconf 2.69.
4#
5#
6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
81ecdfbb 7#
b7026657 8#
b7026657
AC		 9# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it.
81ecdfbb
RW		 11## -------------------- ##
12## M4sh Initialization. ##
13## -------------------- ##
c906108c 14
81ecdfbb
RW		 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 :
b7026657
AC		 18 emulate sh
19 NULLCMD=:
81ecdfbb 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
b7026657
AC		 21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 23 setopt NO_GLOB_SUBST
24else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30esac
b7026657 31fi
c906108c 32
81ecdfbb
RW		 33
34as_nl='
35'
36export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf.
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39as_echo=$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
SS		 80
81
81ecdfbb
RW		 82# IFS
83# We need space, tab and new line, in precisely that order. Quoting is
84# there to prevent editors from complaining about space-tab.
85# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86# splitting by setting IFS to empty value.)
87IFS=" "" $as_nl"
88
89# Find who we are. Look in the path if we contain no directory separator.
d0ac1c44 90as_myself=
81ecdfbb
RW		 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 $as_var || :
121done
b7026657
AC		 122PS1='$ '
123PS2='> '
124PS4='+ '
c906108c 125
b7026657 126# NLS nuisances.
81ecdfbb
RW		 127LC_ALL=C
128export LC_ALL
129LANGUAGE=C
130export LANGUAGE
131
132# CDPATH.
133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
d0ac1c44
SM		 135# Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140# neutralization value for shells without unset; and this also
141# works around shells that cannot unset nonexistent variables.
142# Preserve -v and -x to the replacement shell.
143BASH_ENV=/dev/null
144ENV=/dev/null
145(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146case $- in # ((((
147 *v*x* | *x*v* ) as_opts=-vx ;;
148 *v* ) as_opts=-v ;;
149 *x* ) as_opts=-x ;;
150 * ) as_opts= ;;
151esac
152exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153# Admittedly, this is quite paranoid, since all the known shells bail
154# out after a failed `exec'.
155$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
156as_fn_exit 255
157 fi
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
81ecdfbb
RW		 160if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
162 emulate sh
163 NULLCMD=:
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
167 setopt NO_GLOB_SUBST
168else
169 case \`(set -o) 2>/dev/null\` in #(
170 *posix*) :
171 set -o posix ;; #(
172 *) :
173 ;;
174esac
175fi
176"
177 as_required="as_fn_return () { (exit \$1); }
178as_fn_success () { as_fn_return 0; }
179as_fn_failure () { as_fn_return 1; }
180as_fn_ret_success () { return 0; }
181as_fn_ret_failure () { return 1; }
182
183exitcode=0
184as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
189
190else
191 exitcode=1; echo positional parameters were not saved.
192fi
d0ac1c44
SM		 193test x\$exitcode = x0 || exit 1
194test -x / || exit 1"
81ecdfbb
RW		 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
b5689863 199test \$(( 1 + 1 )) = 2 || exit 1"
81ecdfbb
RW		 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
81ecdfbb
RW		 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 :
d0ac1c44
SM		 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 $CONFIG_SHELL" >&2
257exit 255
81ecdfbb
RW		 258fi
259
260 if test x$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
81ecdfbb
RW		 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$0: the script under such a shell if you do have one."
b7026657 271 fi
81ecdfbb
RW		 272 exit 1
273fi
274fi
275fi
276SHELL=${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 $as_dirs"
d0ac1c44 355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
81ecdfbb
RW		 356
357
358} # as_fn_mkdir_p
d0ac1c44
SM		 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
81ecdfbb
RW		 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
402
d0ac1c44
SM		 403# as_fn_error STATUS ERROR [LINENO LOG_FD]
404# ----------------------------------------
81ecdfbb
RW		 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
d0ac1c44 407# script with STATUS, using 1 if that was 0.
81ecdfbb
RW		 408as_fn_error ()
409{
d0ac1c44
SM		 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
d0ac1c44 415 $as_echo "$as_me: error: $2" >&2
81ecdfbb
RW		 416 as_fn_exit $as_status
417} # as_fn_error
c906108c 418
81ecdfbb
RW		 419if expr a : '\(a\)' >/dev/null 2>&1 &&
420 test "X`expr 00001 : '.*\(...\)'`" = X001; then
b7026657
AC		 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
b7026657
AC		 427 as_basename=basename
428else
429 as_basename=false
430fi
c906108c 431
81ecdfbb
RW		 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 -- "$0" ||
b7026657
AC		 439$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
440 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW		 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
AC		 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
81ecdfbb
RW		 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 '
81ecdfbb
RW		 475 s/[$]LINENO.*/&-/
476 t lineno
477 b
478 :lineno
b7026657 479 N
81ecdfbb
RW		 480 :loop
481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
b7026657 482 t loop
81ecdfbb 483 s/-\n.*//
b7026657 484 ' >$as_me.lineno &&
81ecdfbb
RW		 485 chmod +x "$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
d0ac1c44
SM		 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
AC		 492 # Don't try to exec as it changes $[0], causing all sort of problems
493 # (the dirname of $[0] is not the place where we might find the
81ecdfbb
RW		 494 # original and so on. Autoconf is especially sensitive to this).
495 . "./$as_me.lineno"
b7026657
AC		 496 # Exit status is that of the last command.
497 exit
498}
c906108c 499
81ecdfbb
RW		 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
81ecdfbb
RW		 513rm -f conf$$ conf$$.exe conf$$.file
514if test -d conf$$.dir; then
515 rm -f conf$$.dir/conf$$.file
b7026657 516else
81ecdfbb
RW		 517 rm -f conf$$.dir
518 mkdir conf$$.dir 2>/dev/null
b7026657 519fi
81ecdfbb
RW		 520if (echo >conf$$.file) 2>/dev/null; then
521 if ln -s conf$$.file conf$$ 2>/dev/null; then
b7026657 522 as_ln_s='ln -s'
81ecdfbb
RW		 523 # ... but there are two gotchas:
524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
d0ac1c44 526 # In both cases, we have to default to `cp -pR'.
81ecdfbb 527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
d0ac1c44 528 as_ln_s='cp -pR'
81ecdfbb
RW		 529 elif ln conf$$.file conf$$ 2>/dev/null; then
530 as_ln_s=ln
531 else
d0ac1c44 532 as_ln_s='cp -pR'
b7026657 533 fi
b7026657 534else
d0ac1c44 535 as_ln_s='cp -pR'
b7026657 536fi
81ecdfbb
RW		 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 "$as_dir"'
b7026657
AC		 542else
543 test -d ./-p && rmdir ./-p
544 as_mkdir_p=false
545fi
c906108c 546
d0ac1c44
SM		 547as_test_x='test -x'
548as_executable_p=as_fn_executable_p
c906108c 549
b7026657
AC		 550# Sed expression to map a string onto a valid CPP name.
551as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
c906108c 552
b7026657
AC		 553# Sed expression to map a string onto a valid variable name.
554as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
c906108c
SS		 555
556
d0ac1c44
SM		 557test -n "$DJDIR" || exec 7<&0 </dev/null
558exec 6>&1
c906108c 559
b7026657 560# Name of the host.
d0ac1c44 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
623LIBOBJS
760b3e8b
MF		 624sim_default_model
625sim_scache
626sim_float
81ecdfbb 627cgen_breaks
81ecdfbb 628MAINT
31e6ad7d
MF		 629MAINTAINER_MODE_FALSE
630MAINTAINER_MODE_TRUE
81ecdfbb
RW		 631CATOBJEXT
632GENCAT
633INSTOBJEXT
634DATADIRNAME
635CATALOGS
636POSUB
637GMSGFMT
638XGETTEXT
639INCINTL
640LIBINTL_DEP
641LIBINTL
642USE_NLS
db2e4d67
MF		 643CCDEPMODE
644DEPDIR
645am__leading_dot
46f900c0 646C_DIALECT
81ecdfbb
RW		 647RANLIB
648AR
c2783492 649LDFLAGS_FOR_BUILD
c25ea03d 650CFLAGS_FOR_BUILD
aa0fca16 651RANLIB_FOR_BUILD
81ecdfbb 652CC_FOR_BUILD
aa0fca16 653AR_FOR_BUILD
81ecdfbb
RW		 654INSTALL_DATA
655INSTALL_SCRIPT
656INSTALL_PROGRAM
2232061b
MF		 657EGREP
658GREP
c2783492
MF		 659CPP
660OBJEXT
661EXEEXT
662ac_ct_CC
663CPPFLAGS
664LDFLAGS
665CFLAGS
666CC
81ecdfbb
RW		 667target_os
668target_vendor
669target_cpu
670target
671host_os
672host_vendor
673host_cpu
674host
675build_os
676build_vendor
677build_cpu
678build
81ecdfbb
RW		 679target_alias
680host_alias
681build_alias
682LIBS
683ECHO_T
684ECHO_N
685ECHO_C
686DEFS
687mandir
688localedir
689libdir
690psdir
691pdfdir
692dvidir
693htmldir
694infodir
695docdir
696oldincludedir
697includedir
698localstatedir
699sharedstatedir
700sysconfdir
701datadir
702datarootdir
703libexecdir
704sbindir
705bindir
706program_transform_name
707prefix
708exec_prefix
709PACKAGE_URL
710PACKAGE_BUGREPORT
711PACKAGE_STRING
712PACKAGE_VERSION
713PACKAGE_TARNAME
714PACKAGE_NAME
715PATH_SEPARATOR
136da8cd 716SHELL
136da8cd
MF		 717sim_reserved_bits
718sim_inline
719sim_hw
720sim_hw_objs
721sim_hw_cflags
ba307cdd 722sim_bitsize'
b7026657 723ac_subst_files=''
81ecdfbb
RW		 724ac_user_opts='
725enable_option_checking
726enable_maintainer_mode
347fe5bb 727enable_sim_inline
81ecdfbb
RW		 728enable_sim_reserved_bits
729enable_sim_bitsize
81ecdfbb
RW		 730enable_sim_hardware
731'
732 ac_precious_vars='build_alias
733host_alias
734target_alias
735CC
736CFLAGS
737LDFLAGS
738LIBS
739CPPFLAGS
740CPP'
741
c906108c
SS		 742
743# Initialize some variables set by options.
b7026657
AC		 744ac_init_help=
745ac_init_version=false
81ecdfbb
RW		 746ac_unrecognized_opts=
747ac_unrecognized_sep=
c906108c
SS		 748# The variables have the same names as the options, with
749# dashes changed to underlines.
b7026657 750cache_file=/dev/null
c906108c 751exec_prefix=NONE
c906108c 752no_create=
c906108c
SS		 753no_recursion=
754prefix=NONE
755program_prefix=NONE
756program_suffix=NONE
757program_transform_name=s,x,x,
758silent=
759site=
760srcdir=
c906108c
SS		 761verbose=
762x_includes=NONE
763x_libraries=NONE
b7026657
AC		 764
765# Installation directory options.
766# These are left unexpanded so users can "make install exec_prefix=/foo"
767# and all the variables that are supposed to be based on exec_prefix
768# by default will actually change.
769# Use braces instead of parens because sh, perl, etc. also accept them.
81ecdfbb 770# (The list follows the same order as the GNU Coding Standards.)
c906108c
SS		 771bindir='${exec_prefix}/bin'
772sbindir='${exec_prefix}/sbin'
773libexecdir='${exec_prefix}/libexec'
81ecdfbb
RW		 774datarootdir='${prefix}/share'
775datadir='${datarootdir}'
c906108c
SS		 776sysconfdir='${prefix}/etc'
777sharedstatedir='${prefix}/com'
778localstatedir='${prefix}/var'
c906108c
SS		 779includedir='${prefix}/include'
780oldincludedir='/usr/include'
81ecdfbb
RW		 781docdir='${datarootdir}/doc/${PACKAGE}'
782infodir='${datarootdir}/info'
783htmldir='${docdir}'
784dvidir='${docdir}'
785pdfdir='${docdir}'
786psdir='${docdir}'
787libdir='${exec_prefix}/lib'
788localedir='${datarootdir}/locale'
789mandir='${datarootdir}/man'
c906108c 790
c906108c 791ac_prev=
81ecdfbb 792ac_dashdash=
c906108c
SS		 793for ac_option
794do
c906108c
SS		 795 # If the previous option needs an argument, assign it.
796 if test -n "$ac_prev"; then
81ecdfbb 797 eval $ac_prev=\$ac_option
c906108c
SS		 798 ac_prev=
799 continue
800 fi
801
81ecdfbb 802 case $ac_option in
d0ac1c44
SM		 803 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
804 *=) ac_optarg= ;;
805 *) ac_optarg=yes ;;
81ecdfbb 806 esac
c906108c
SS		 807
808 # Accept the important Cygnus configure options, so we can diagnose typos.
809
81ecdfbb
RW		 810 case $ac_dashdash$ac_option in
811 --)
812 ac_dashdash=yes ;;
c906108c
SS		 813
814 -bindir | --bindir | --bindi | --bind | --bin | --bi)
815 ac_prev=bindir ;;
816 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
b7026657 817 bindir=$ac_optarg ;;
c906108c
SS		 818
819 -build | --build | --buil | --bui | --bu)
b7026657 820 ac_prev=build_alias ;;
c906108c 821 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
b7026657 822 build_alias=$ac_optarg ;;
c906108c
SS		 823
824 -cache-file | --cache-file | --cache-fil | --cache-fi \
825 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
826 ac_prev=cache_file ;;
827 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
828 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
b7026657
AC		 829 cache_file=$ac_optarg ;;
830
831 --config-cache | -C)
832 cache_file=config.cache ;;
c906108c 833
81ecdfbb 834 -datadir | --datadir | --datadi | --datad)
c906108c 835 ac_prev=datadir ;;
81ecdfbb 836 -datadir=* | --datadir=* | --datadi=* | --datad=*)
b7026657 837 datadir=$ac_optarg ;;
c906108c 838
81ecdfbb
RW		 839 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
840 | --dataroo | --dataro | --datar)
841 ac_prev=datarootdir ;;
842 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
843 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
844 datarootdir=$ac_optarg ;;
845
c906108c 846 -disable-* | --disable-*)
81ecdfbb 847 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
c906108c 848 # Reject names that are not valid shell variable names.
81ecdfbb 849 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
d0ac1c44 850 as_fn_error $? "invalid feature name: $ac_useropt"
81ecdfbb
RW		 851 ac_useropt_orig=$ac_useropt
852 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
853 case $ac_user_opts in
854 *"
855"enable_$ac_useropt"
856"*) ;;
857 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
858 ac_unrecognized_sep=', ';;
859 esac
860 eval enable_$ac_useropt=no ;;
861
862 -docdir | --docdir | --docdi | --doc | --do)
863 ac_prev=docdir ;;
864 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
865 docdir=$ac_optarg ;;
866
867 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
868 ac_prev=dvidir ;;
869 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
870 dvidir=$ac_optarg ;;
c906108c
SS		 871
872 -enable-* | --enable-*)
81ecdfbb 873 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
c906108c 874 # Reject names that are not valid shell variable names.
81ecdfbb 875 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
d0ac1c44 876 as_fn_error $? "invalid feature name: $ac_useropt"
81ecdfbb
RW		 877 ac_useropt_orig=$ac_useropt
878 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
879 case $ac_user_opts in
880 *"
881"enable_$ac_useropt"
882"*) ;;
883 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
884 ac_unrecognized_sep=', ';;
c906108c 885 esac
81ecdfbb 886 eval enable_$ac_useropt=\$ac_optarg ;;
c906108c
SS		 887
888 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
889 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
890 | --exec | --exe | --ex)
891 ac_prev=exec_prefix ;;
892 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
893 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
894 | --exec=* | --exe=* | --ex=*)
b7026657 895 exec_prefix=$ac_optarg ;;
c906108c
SS		 896
897 -gas | --gas | --ga | --g)
898 # Obsolete; use --with-gas.
899 with_gas=yes ;;
900
b7026657
AC		 901 -help | --help | --hel | --he | -h)
902 ac_init_help=long ;;
903 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
904 ac_init_help=recursive ;;
905 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
906 ac_init_help=short ;;
c906108c
SS		 907
908 -host | --host | --hos | --ho)
b7026657 909 ac_prev=host_alias ;;
c906108c 910 -host=* | --host=* | --hos=* | --ho=*)
b7026657 911 host_alias=$ac_optarg ;;
c906108c 912
81ecdfbb
RW		 913 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
914 ac_prev=htmldir ;;
915 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
916 | --ht=*)
917 htmldir=$ac_optarg ;;
918
c906108c
SS		 919 -includedir | --includedir | --includedi | --included | --include \
920 | --includ | --inclu | --incl | --inc)
921 ac_prev=includedir ;;
922 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
923 | --includ=* | --inclu=* | --incl=* | --inc=*)
b7026657 924 includedir=$ac_optarg ;;
c906108c
SS		 925
926 -infodir | --infodir | --infodi | --infod | --info | --inf)
927 ac_prev=infodir ;;
928 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
b7026657 929 infodir=$ac_optarg ;;
c906108c
SS		 930
931 -libdir | --libdir | --libdi | --libd)
932 ac_prev=libdir ;;
933 -libdir=* | --libdir=* | --libdi=* | --libd=*)
b7026657 934 libdir=$ac_optarg ;;
c906108c
SS		 935
936 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
937 | --libexe | --libex | --libe)
938 ac_prev=libexecdir ;;
939 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
940 | --libexe=* | --libex=* | --libe=*)
b7026657 941 libexecdir=$ac_optarg ;;
c906108c 942
81ecdfbb
RW		 943 -localedir | --localedir | --localedi | --localed | --locale)
944 ac_prev=localedir ;;
945 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
946 localedir=$ac_optarg ;;
947
c906108c 948 -localstatedir | --localstatedir | --localstatedi | --localstated \
81ecdfbb 949 | --localstate | --localstat | --localsta | --localst | --locals)
c906108c
SS		 950 ac_prev=localstatedir ;;
951 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
81ecdfbb 952 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
b7026657 953 localstatedir=$ac_optarg ;;
c906108c
SS		 954
955 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
956 ac_prev=mandir ;;
957 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
b7026657 958 mandir=$ac_optarg ;;
c906108c
SS		 959
960 -nfp | --nfp | --nf)
961 # Obsolete; use --without-fp.
962 with_fp=no ;;
963
964 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
b7026657 965 | --no-cr | --no-c | -n)
c906108c
SS		 966 no_create=yes ;;
967
968 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
969 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
970 no_recursion=yes ;;
971
972 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
973 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
974 | --oldin | --oldi | --old | --ol | --o)
975 ac_prev=oldincludedir ;;
976 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
977 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
978 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
b7026657 979 oldincludedir=$ac_optarg ;;
c906108c
SS		 980
981 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
982 ac_prev=prefix ;;
983 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
b7026657 984 prefix=$ac_optarg ;;
c906108c
SS		 985
986 -program-prefix | --program-prefix | --program-prefi | --program-pref \
987 | --program-pre | --program-pr | --program-p)
988 ac_prev=program_prefix ;;
989 -program-prefix=* | --program-prefix=* | --program-prefi=* \
990 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
b7026657 991 program_prefix=$ac_optarg ;;
c906108c
SS		 992
993 -program-suffix | --program-suffix | --program-suffi | --program-suff \
994 | --program-suf | --program-su | --program-s)
995 ac_prev=program_suffix ;;
996 -program-suffix=* | --program-suffix=* | --program-suffi=* \
997 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
b7026657 998 program_suffix=$ac_optarg ;;
c906108c
SS		 999
1000 -program-transform-name | --program-transform-name \
1001 | --program-transform-nam | --program-transform-na \
1002 | --program-transform-n | --program-transform- \
1003 | --program-transform | --program-transfor \
1004 | --program-transfo | --program-transf \
1005 | --program-trans | --program-tran \
1006 | --progr-tra | --program-tr | --program-t)
1007 ac_prev=program_transform_name ;;
1008 -program-transform-name=* | --program-transform-name=* \
1009 | --program-transform-nam=* | --program-transform-na=* \
1010 | --program-transform-n=* | --program-transform-=* \
1011 | --program-transform=* | --program-transfor=* \
1012 | --program-transfo=* | --program-transf=* \
1013 | --program-trans=* | --program-tran=* \
1014 | --progr-tra=* | --program-tr=* | --program-t=*)
b7026657 1015 program_transform_name=$ac_optarg ;;
c906108c 1016
81ecdfbb
RW		 1017 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1018 ac_prev=pdfdir ;;
1019 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1020 pdfdir=$ac_optarg ;;
1021
1022 -psdir | --psdir | --psdi | --psd | --ps)
1023 ac_prev=psdir ;;
1024 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1025 psdir=$ac_optarg ;;
1026
c906108c
SS		 1027 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1028 | -silent | --silent | --silen | --sile | --sil)
1029 silent=yes ;;
1030
1031 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1032 ac_prev=sbindir ;;
1033 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1034 | --sbi=* | --sb=*)
b7026657 1035 sbindir=$ac_optarg ;;
c906108c
SS		 1036
1037 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1038 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1039 | --sharedst | --shareds | --shared | --share | --shar \
1040 | --sha | --sh)
1041 ac_prev=sharedstatedir ;;
1042 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1043 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1044 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1045 | --sha=* | --sh=*)
b7026657 1046 sharedstatedir=$ac_optarg ;;
c906108c
SS		 1047
1048 -site | --site | --sit)
1049 ac_prev=site ;;
1050 -site=* | --site=* | --sit=*)
b7026657 1051 site=$ac_optarg ;;
eb2d80b4 1052
c906108c
SS		 1053 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1054 ac_prev=srcdir ;;
1055 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
b7026657 1056 srcdir=$ac_optarg ;;
c906108c
SS		 1057
1058 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1059 | --syscon | --sysco | --sysc | --sys | --sy)
1060 ac_prev=sysconfdir ;;
1061 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1062 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
b7026657 1063 sysconfdir=$ac_optarg ;;
c906108c
SS		 1064
1065 -target | --target | --targe | --targ | --tar | --ta | --t)
b7026657 1066 ac_prev=target_alias ;;
c906108c 1067 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
b7026657 1068 target_alias=$ac_optarg ;;
c906108c
SS		 1069
1070 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1071 verbose=yes ;;
1072
b7026657
AC		 1073 -version | --version | --versio | --versi | --vers | -V)
1074 ac_init_version=: ;;
c906108c
SS		 1075
1076 -with-* | --with-*)
81ecdfbb 1077 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
c906108c 1078 # Reject names that are not valid shell variable names.
81ecdfbb 1079 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
d0ac1c44 1080 as_fn_error $? "invalid package name: $ac_useropt"
81ecdfbb
RW		 1081 ac_useropt_orig=$ac_useropt
1082 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1083 case $ac_user_opts in
1084 *"
1085"with_$ac_useropt"
1086"*) ;;
1087 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1088 ac_unrecognized_sep=', ';;
c906108c 1089 esac
81ecdfbb 1090 eval with_$ac_useropt=\$ac_optarg ;;
c906108c
SS		 1091
1092 -without-* | --without-*)
81ecdfbb 1093 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
c906108c 1094 # Reject names that are not valid shell variable names.
81ecdfbb 1095 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
d0ac1c44 1096 as_fn_error $? "invalid package name: $ac_useropt"
81ecdfbb
RW		 1097 ac_useropt_orig=$ac_useropt
1098 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1099 case $ac_user_opts in
1100 *"
1101"with_$ac_useropt"
1102"*) ;;
1103 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1104 ac_unrecognized_sep=', ';;
1105 esac
1106 eval with_$ac_useropt=no ;;
c906108c
SS		 1107
1108 --x)
1109 # Obsolete; use --with-x.
1110 with_x=yes ;;
1111
1112 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1113 | --x-incl | --x-inc | --x-in | --x-i)
1114 ac_prev=x_includes ;;
1115 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1116 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
b7026657 1117 x_includes=$ac_optarg ;;
c906108c
SS		 1118
1119 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1120 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1121 ac_prev=x_libraries ;;
1122 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1123 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
b7026657 1124 x_libraries=$ac_optarg ;;
c906108c 1125
d0ac1c44
SM		 1126 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1127Try \`$0 --help' for more information"
c906108c
SS		 1128 ;;
1129
b7026657
AC		 1130 *=*)
1131 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1132 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1133 case $ac_envvar in #(
1134 '' | [0-9]* | *[!_$as_cr_alnum]* )
d0ac1c44 1135 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
81ecdfbb
RW		 1136 esac
1137 eval $ac_envvar=\$ac_optarg
b7026657
AC		 1138 export $ac_envvar ;;
1139
c906108c 1140 *)
b7026657 1141 # FIXME: should be removed in autoconf 3.0.
81ecdfbb 1142 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
b7026657 1143 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
81ecdfbb 1144 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
d0ac1c44 1145 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
c906108c
SS		 1146 ;;
1147
1148 esac
1149done
1150
1151if test -n "$ac_prev"; then
b7026657 1152 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
d0ac1c44 1153 as_fn_error $? "missing argument to $ac_option"
c906108c 1154fi
c906108c 1155
81ecdfbb
RW		 1156if test -n "$ac_unrecognized_opts"; then
1157 case $enable_option_checking in
1158 no) ;;
d0ac1c44 1159 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
81ecdfbb 1160 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
b7026657 1161 esac
81ecdfbb 1162fi
c906108c 1163
81ecdfbb
RW		 1164# Check all directory arguments for consistency.
1165for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1166 datadir sysconfdir sharedstatedir localstatedir includedir \
1167 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1168 libdir localedir mandir
c906108c 1169do
81ecdfbb
RW		 1170 eval ac_val=\$$ac_var
1171 # Remove trailing slashes.
1172 case $ac_val in
1173 */ )
1174 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1175 eval $ac_var=\$ac_val;;
1176 esac
1177 # Be sure to have absolute directory names.
b7026657 1178 case $ac_val in
81ecdfbb
RW		 1179 [\\/$]* | ?:[\\/]* ) continue;;
1180 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
c906108c 1181 esac
d0ac1c44 1182 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
c906108c
SS		 1183done
1184
b7026657
AC		 1185# There might be people who depend on the old broken behavior: `$host'
1186# used to hold the argument of --host etc.
1187# FIXME: To remove some day.
1188build=$build_alias
1189host=$host_alias
1190target=$target_alias
1191
1192# FIXME: To remove some day.
1193if test "x$host_alias" != x; then
1194 if test "x$build_alias" = x; then
1195 cross_compiling=maybe
b7026657
AC		 1196 elif test "x$build_alias" != "x$host_alias"; then
1197 cross_compiling=yes
1198 fi
1199fi
c906108c 1200
b7026657
AC		 1201ac_tool_prefix=
1202test -n "$host_alias" && ac_tool_prefix=$host_alias-
1203
1204test "$silent" = yes && exec 6>/dev/null
c906108c 1205
c906108c 1206
81ecdfbb
RW		 1207ac_pwd=`pwd` && test -n "$ac_pwd" &&
1208ac_ls_di=`ls -di .` &&
1209ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
d0ac1c44 1210 as_fn_error $? "working directory cannot be determined"
81ecdfbb 1211test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
d0ac1c44 1212 as_fn_error $? "pwd does not report name of working directory"
81ecdfbb
RW		 1213
1214
c906108c
SS		 1215# Find the source files, if location was not specified.
1216if test -z "$srcdir"; then
1217 ac_srcdir_defaulted=yes
81ecdfbb
RW		 1218 # Try the directory containing this script, then the parent directory.
1219 ac_confdir=`$as_dirname -- "$as_myself" ||
1220$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1221 X"$as_myself" : 'X\(//\)[^/]' \| \
1222 X"$as_myself" : 'X\(//\)$' \| \
1223 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1224$as_echo X"$as_myself" |
1225 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1226 s//\1/
1227 q
1228 }
1229 /^X\(\/\/\)[^/].*/{
1230 s//\1/
1231 q
1232 }
1233 /^X\(\/\/\)$/{
1234 s//\1/
1235 q
1236 }
1237 /^X\(\/\).*/{
1238 s//\1/
1239 q
1240 }
1241 s/.*/./; q'`
c906108c 1242 srcdir=$ac_confdir
81ecdfbb 1243 if test ! -r "$srcdir/$ac_unique_file"; then
c906108c
SS		 1244 srcdir=..
1245 fi
1246else
1247 ac_srcdir_defaulted=no
1248fi
81ecdfbb
RW		 1249if test ! -r "$srcdir/$ac_unique_file"; then
1250 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
d0ac1c44 1251 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
81ecdfbb
RW		 1252fi
1253ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1254ac_abs_confdir=`(
d0ac1c44 1255 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
81ecdfbb
RW		 1256 pwd)`
1257# When building in place, set srcdir=.
1258if test "$ac_abs_confdir" = "$ac_pwd"; then
1259 srcdir=.
1260fi
1261# Remove unnecessary trailing slashes from srcdir.
1262# Double slashes in file names in object file debugging info
1263# mess up M-x gdb in Emacs.
1264case $srcdir in
1265*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1266esac
1267for ac_var in $ac_precious_vars; do
1268 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1269 eval ac_env_${ac_var}_value=\$${ac_var}
1270 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1271 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1272done
c906108c 1273
b7026657
AC		 1274#
1275# Report the --help message.
1276#
1277if test "$ac_init_help" = "long"; then
1278 # Omit some internal or obsolete options to make the list less imposing.
1279 # This message is too long to be a string in the A/UX 3.1 sh.
1280 cat <<_ACEOF
1281\`configure' configures this package to adapt to many kinds of systems.
c906108c 1282
b7026657 1283Usage: $0 [OPTION]... [VAR=VALUE]...
c906108c 1284
b7026657
AC		 1285To assign environment variables (e.g., CC, CFLAGS...), specify them as
1286VAR=VALUE. See below for descriptions of some of the useful variables.
c906108c 1287
b7026657 1288Defaults for the options are specified in brackets.
c906108c 1289
b7026657
AC		 1290Configuration:
1291 -h, --help display this help and exit
1292 --help=short display options specific to this package
1293 --help=recursive display the short help of all the included packages
1294 -V, --version display version information and exit
d0ac1c44 1295 -q, --quiet, --silent do not print \`checking ...' messages
b7026657
AC		 1296 --cache-file=FILE cache test results in FILE [disabled]
1297 -C, --config-cache alias for \`--cache-file=config.cache'
1298 -n, --no-create do not create output files
1299 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1300
b7026657
AC		 1301Installation directories:
1302 --prefix=PREFIX install architecture-independent files in PREFIX
81ecdfbb 1303 [$ac_default_prefix]
b7026657 1304 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
81ecdfbb 1305 [PREFIX]
c906108c 1306
b7026657
AC		 1307By default, \`make install' will install all the files in
1308\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1309an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1310for instance \`--prefix=\$HOME'.
c906108c 1311
b7026657
AC		 1312For better control, use the options below.
1313
1314Fine tuning of the installation directories:
81ecdfbb
RW		 1315 --bindir=DIR user executables [EPREFIX/bin]
1316 --sbindir=DIR system admin executables [EPREFIX/sbin]
1317 --libexecdir=DIR program executables [EPREFIX/libexec]
1318 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1319 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1320 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1321 --libdir=DIR object code libraries [EPREFIX/lib]
1322 --includedir=DIR C header files [PREFIX/include]
1323 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1324 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1325 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1326 --infodir=DIR info documentation [DATAROOTDIR/info]
1327 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1328 --mandir=DIR man documentation [DATAROOTDIR/man]
1329 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1330 --htmldir=DIR html documentation [DOCDIR]
1331 --dvidir=DIR dvi documentation [DOCDIR]
1332 --pdfdir=DIR pdf documentation [DOCDIR]
1333 --psdir=DIR ps documentation [DOCDIR]
b7026657
AC		 1334_ACEOF
1335
1336 cat <<\_ACEOF
1337
1338Program names:
1339 --program-prefix=PREFIX prepend PREFIX to installed program names
1340 --program-suffix=SUFFIX append SUFFIX to installed program names
1341 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1342
1343System types:
1344 --build=BUILD configure for building on BUILD [guessed]
1345 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1346 --target=TARGET configure for building compilers for TARGET [HOST]
1347_ACEOF
c906108c 1348fi
b7026657
AC		 1349
1350if test -n "$ac_init_help"; then
1351
1352 cat <<\_ACEOF
1353
1354Optional Features:
81ecdfbb 1355 --disable-option-checking ignore unrecognized --enable/--with options
b7026657
AC		 1356 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1357 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
d0ac1c44
SM		 1358 --enable-maintainer-mode
1359 enable make rules and dependencies not useful (and
1360 sometimes confusing) to the casual installer
347fe5bb
MF		 1361 --enable-sim-inline=inlines
1362 Specify which functions should be inlined
8d0978fb
MF		 1363 --enable-sim-reserved-bits
1364 Specify whether to check reserved bits in
1365 instruction
1366 --enable-sim-bitsize=N Specify target bitsize (32 or 64)
1517bd27
MF		 1367 --enable-sim-hardware=LIST
1368 Specify the hardware to be included in the build.
b7026657 1369
b7026657
AC		 1370Some influential environment variables:
1371 CC C compiler command
1372 CFLAGS C compiler flags
1373 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1374 nonstandard directory <lib dir>
81ecdfbb 1375 LIBS libraries to pass to the linker, e.g. -l<library>
d0ac1c44 1376 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
81ecdfbb 1377 you have headers in a nonstandard directory <include dir>
b7026657
AC		 1378 CPP C preprocessor
1379
1380Use these variables to override the choices made by `configure' or to help
1381it to find libraries and programs with nonstandard names/locations.
1382
81ecdfbb 1383Report bugs to the package provider.
b7026657 1384_ACEOF
81ecdfbb 1385ac_status=$?
c906108c
SS		 1386fi
1387
b7026657
AC		 1388if test "$ac_init_help" = "recursive"; then
1389 # If there are subdirs, report their specific --help.
b7026657 1390 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
81ecdfbb
RW		 1391 test -d "$ac_dir" ||
1392 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1393 continue
b7026657 1394 ac_builddir=.
c906108c 1395
81ecdfbb
RW		 1396case "$ac_dir" in
1397.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1398*)
1399 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1400 # A ".." for each directory in $ac_dir_suffix.
1401 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1402 case $ac_top_builddir_sub in
1403 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1404 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1405 esac ;;
1406esac
1407ac_abs_top_builddir=$ac_pwd
1408ac_abs_builddir=$ac_pwd$ac_dir_suffix
1409# for backward compatibility:
1410ac_top_builddir=$ac_top_build_prefix
c906108c 1411
b7026657 1412case $srcdir in
81ecdfbb 1413 .) # We are building in place.
b7026657 1414 ac_srcdir=.
81ecdfbb
RW		 1415 ac_top_srcdir=$ac_top_builddir_sub
1416 ac_abs_top_srcdir=$ac_pwd ;;
1417 [\\/]* | ?:[\\/]* ) # Absolute name.
b7026657 1418 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 1419 ac_top_srcdir=$srcdir
1420 ac_abs_top_srcdir=$srcdir ;;
1421 *) # Relative name.
1422 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1423 ac_top_srcdir=$ac_top_build_prefix$srcdir
1424 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
b7026657 1425esac
81ecdfbb
RW		 1426ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1427
1428 cd "$ac_dir" || { ac_status=$?; continue; }
1429 # Check for guested configure.
1430 if test -f "$ac_srcdir/configure.gnu"; then
1431 echo &&
1432 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1433 elif test -f "$ac_srcdir/configure"; then
1434 echo &&
1435 $SHELL "$ac_srcdir/configure" --help=recursive
b7026657 1436 else
81ecdfbb
RW		 1437 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1438 fi || ac_status=$?
1439 cd "$ac_pwd" || { ac_status=$?; break; }
b7026657 1440 done
c906108c 1441fi
b7026657 1442
81ecdfbb 1443test -n "$ac_init_help" && exit $ac_status
b7026657
AC		 1444if $ac_init_version; then
1445 cat <<\_ACEOF
81ecdfbb 1446configure
d0ac1c44 1447generated by GNU Autoconf 2.69
b7026657 1448
d0ac1c44 1449Copyright (C) 2012 Free Software Foundation, Inc.
b7026657
AC		 1450This configure script is free software; the Free Software Foundation
1451gives unlimited permission to copy, distribute and modify it.
1452_ACEOF
81ecdfbb 1453 exit
b7026657 1454fi
b7026657 1455
81ecdfbb
RW		 1456## ------------------------ ##
1457## Autoconf initialization. ##
1458## ------------------------ ##
b7026657 1459
81ecdfbb
RW		 1460# ac_fn_c_try_compile LINENO
1461# --------------------------
1462# Try to compile conftest.$ac_ext, and return whether this succeeded.
1463ac_fn_c_try_compile ()
b7026657 1464{
81ecdfbb
RW		 1465 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1466 rm -f conftest.$ac_objext
1467 if { { ac_try="$ac_compile"
1468case "(($ac_try" in
1469 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1470 *) ac_try_echo=$ac_try;;
1471esac
1472eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1473$as_echo "$ac_try_echo"; } >&5
1474 (eval "$ac_compile") 2>conftest.err
1475 ac_status=$?
1476 if test -s conftest.err; then
1477 grep -v '^ *+' conftest.err >conftest.er1
1478 cat conftest.er1 >&5
1479 mv -f conftest.er1 conftest.err
1480 fi
1481 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1482 test $ac_status = 0; } && {
1483 test -z "$ac_c_werror_flag" ||
1484 test ! -s conftest.err
1485 } && test -s conftest.$ac_objext; then :
1486 ac_retval=0
1487else
1488 $as_echo "$as_me: failed program was:" >&5
1489sed 's/^/| /' conftest.$ac_ext >&5
b7026657 1490
81ecdfbb
RW		 1491 ac_retval=1
1492fi
d0ac1c44
SM		 1493 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1494 as_fn_set_status $ac_retval
b7026657 1495
81ecdfbb 1496} # ac_fn_c_try_compile
b7026657 1497
81ecdfbb
RW		 1498# ac_fn_c_try_cpp LINENO
1499# ----------------------
1500# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1501ac_fn_c_try_cpp ()
1502{
1503 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1504 if { { ac_try="$ac_cpp conftest.$ac_ext"
1505case "(($ac_try" in
1506 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1507 *) ac_try_echo=$ac_try;;
1508esac
1509eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1510$as_echo "$ac_try_echo"; } >&5
1511 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1512 ac_status=$?
1513 if test -s conftest.err; then
1514 grep -v '^ *+' conftest.err >conftest.er1
1515 cat conftest.er1 >&5
1516 mv -f conftest.er1 conftest.err
1517 fi
1518 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
d0ac1c44 1519 test $ac_status = 0; } > conftest.i && {
81ecdfbb
RW		 1520 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1521 test ! -s conftest.err
1522 }; then :
1523 ac_retval=0
1524else
1525 $as_echo "$as_me: failed program was:" >&5
1526sed 's/^/| /' conftest.$ac_ext >&5
b7026657 1527
81ecdfbb
RW		 1528 ac_retval=1
1529fi
d0ac1c44
SM		 1530 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1531 as_fn_set_status $ac_retval
b7026657 1532
81ecdfbb
RW		 1533} # ac_fn_c_try_cpp
1534
1535# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1536# -------------------------------------------------------
1537# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1538# the include files in INCLUDES and setting the cache variable VAR
1539# accordingly.
1540ac_fn_c_check_header_mongrel ()
1541{
1542 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
d0ac1c44 1543 if eval \${$3+:} false; then :
81ecdfbb
RW		 1544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1545$as_echo_n "checking for $2... " >&6; }
d0ac1c44 1546if eval \${$3+:} false; then :
81ecdfbb
RW		 1547 $as_echo_n "(cached) " >&6
1548fi
1549eval ac_res=\$$3
1550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1551$as_echo "$ac_res" >&6; }
1552else
1553 # Is the header compilable?
1554{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1555$as_echo_n "checking $2 usability... " >&6; }
1556cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1557/* end confdefs.h. */
1558$4
1559#include <$2>
1560_ACEOF
1561if ac_fn_c_try_compile "$LINENO"; then :
1562 ac_header_compiler=yes
1563else
1564 ac_header_compiler=no
1565fi
1566rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1567{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1568$as_echo "$ac_header_compiler" >&6; }
1569
1570# Is the header present?
1571{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1572$as_echo_n "checking $2 presence... " >&6; }
1573cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1574/* end confdefs.h. */
1575#include <$2>
1576_ACEOF
1577if ac_fn_c_try_cpp "$LINENO"; then :
1578 ac_header_preproc=yes
1579else
1580 ac_header_preproc=no
1581fi
d0ac1c44 1582rm -f conftest.err conftest.i conftest.$ac_ext
81ecdfbb
RW		 1583{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1584$as_echo "$ac_header_preproc" >&6; }
1585
1586# So? What about this header?
1587case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1588 yes:no: )
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1590$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1592$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1593 ;;
1594 no:yes:* )
1595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1596$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1598$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1600$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1602$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1604$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1605 ;;
1606esac
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1608$as_echo_n "checking for $2... " >&6; }
d0ac1c44 1609if eval \${$3+:} false; then :
81ecdfbb
RW		 1610 $as_echo_n "(cached) " >&6
1611else
1612 eval "$3=\$ac_header_compiler"
1613fi
1614eval ac_res=\$$3
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1616$as_echo "$ac_res" >&6; }
1617fi
d0ac1c44 1618 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
81ecdfbb
RW		 1619
1620} # ac_fn_c_check_header_mongrel
1621
1622# ac_fn_c_try_run LINENO
1623# ----------------------
1624# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1625# that executables *can* be run.
1626ac_fn_c_try_run ()
1627{
1628 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1629 if { { ac_try="$ac_link"
1630case "(($ac_try" in
1631 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1632 *) ac_try_echo=$ac_try;;
1633esac
1634eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1635$as_echo "$ac_try_echo"; } >&5
1636 (eval "$ac_link") 2>&5
1637 ac_status=$?
1638 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1639 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1640 { { case "(($ac_try" in
1641 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1642 *) ac_try_echo=$ac_try;;
1643esac
1644eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1645$as_echo "$ac_try_echo"; } >&5
1646 (eval "$ac_try") 2>&5
1647 ac_status=$?
1648 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1649 test $ac_status = 0; }; }; then :
1650 ac_retval=0
1651else
1652 $as_echo "$as_me: program exited with status $ac_status" >&5
1653 $as_echo "$as_me: failed program was:" >&5
1654sed 's/^/| /' conftest.$ac_ext >&5
1655
1656 ac_retval=$ac_status
1657fi
1658 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
d0ac1c44
SM		 1659 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1660 as_fn_set_status $ac_retval
81ecdfbb
RW		 1661
1662} # ac_fn_c_try_run
1663
1664# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1665# -------------------------------------------------------
1666# Tests whether HEADER exists and can be compiled using the include files in
1667# INCLUDES, setting the cache variable VAR accordingly.
1668ac_fn_c_check_header_compile ()
1669{
1670 as_lineno=${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; }
d0ac1c44 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; }
d0ac1c44 1691 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
81ecdfbb
RW		 1692
1693} # ac_fn_c_check_header_compile
81ecdfbb
RW		 1694cat >config.log <<_ACEOF
1695This file contains any messages produced by compilers while
1696running configure, to aid debugging if configure makes a mistake.
1697
1698It was created by $as_me, which was
d0ac1c44 1699generated by GNU Autoconf 2.69. Invocation command line was
81ecdfbb
RW		 1700
1701 $ $0 $@
1702
1703_ACEOF
1704exec 5>>config.log
1705{
1706cat <<_ASUNAME
1707## --------- ##
1708## Platform. ##
1709## --------- ##
1710
1711hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1712uname -m = `(uname -m) 2>/dev/null || echo unknown`
1713uname -r = `(uname -r) 2>/dev/null || echo unknown`
1714uname -s = `(uname -s) 2>/dev/null || echo unknown`
1715uname -v = `(uname -v) 2>/dev/null || echo unknown`
1716
1717/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1718/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1719
1720/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1721/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1722/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1723/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1724/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1725/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1726/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1727
1728_ASUNAME
1729
1730as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1731for as_dir in $PATH
1732do
1733 IFS=$as_save_IFS
1734 test -z "$as_dir" && as_dir=.
1735 $as_echo "PATH: $as_dir"
1736 done
1737IFS=$as_save_IFS
1738
1739} >&5
1740
1741cat >&5 <<_ACEOF
b7026657
AC		 1742
1743
1744## ----------- ##
1745## Core tests. ##
1746## ----------- ##
1747
1748_ACEOF
1749
1750
1751# Keep a trace of the command line.
1752# Strip out --no-create and --no-recursion so they do not pile up.
1753# Strip out --silent because we don't want to record it for future runs.
1754# Also quote any args containing shell meta-characters.
1755# Make two passes to allow for proper duplicate-argument suppression.
1756ac_configure_args=
1757ac_configure_args0=
1758ac_configure_args1=
b7026657
AC		 1759ac_must_keep_next=false
1760for ac_pass in 1 2
1761do
1762 for ac_arg
1763 do
1764 case $ac_arg in
1765 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1766 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1767 | -silent | --silent | --silen | --sile | --sil)
1768 continue ;;
81ecdfbb
RW		 1769 *\'*)
1770 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
b7026657
AC		 1771 esac
1772 case $ac_pass in
81ecdfbb 1773 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
b7026657 1774 2)
81ecdfbb 1775 as_fn_append ac_configure_args1 " '$ac_arg'"
b7026657
AC		 1776 if test $ac_must_keep_next = true; then
1777 ac_must_keep_next=false # Got value, back to normal.
1778 else
1779 case $ac_arg in
1780 *=* | --config-cache | -C | -disable-* | --disable-* \
1781 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1782 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1783 | -with-* | --with-* | -without-* | --without-* | --x)
1784 case "$ac_configure_args0 " in
1785 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1786 esac
1787 ;;
1788 -* ) ac_must_keep_next=true ;;
1789 esac
1790 fi
81ecdfbb 1791 as_fn_append ac_configure_args " '$ac_arg'"
b7026657
AC		 1792 ;;
1793 esac
1794 done
1795done
81ecdfbb
RW		 1796{ ac_configure_args0=; unset ac_configure_args0;}
1797{ ac_configure_args1=; unset ac_configure_args1;}
b7026657
AC		 1798
1799# When interrupted or exit'd, cleanup temporary files, and complete
1800# config.log. We remove comments because anyway the quotes in there
1801# would cause problems or look ugly.
81ecdfbb
RW		 1802# WARNING: Use '\'' to represent an apostrophe within the trap.
1803# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
b7026657
AC		 1804trap 'exit_status=$?
1805 # Save into config.log some information that might help in debugging.
1806 {
1807 echo
1808
d0ac1c44 1809 $as_echo "## ---------------- ##
b7026657 1810## Cache variables. ##
d0ac1c44 1811## ---------------- ##"
b7026657
AC		 1812 echo
1813 # The following way of writing the cache mishandles newlines in values,
81ecdfbb
RW		 1814(
1815 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1816 eval ac_val=\$$ac_var
1817 case $ac_val in #(
1818 *${as_nl}*)
1819 case $ac_var in #(
1820 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1821$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1822 esac
1823 case $ac_var in #(
1824 _ | IFS | as_nl) ;; #(
1825 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1826 *) { eval $ac_var=; unset $ac_var;} ;;
1827 esac ;;
1828 esac
1829 done
b7026657 1830 (set) 2>&1 |
81ecdfbb
RW		 1831 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1832 *${as_nl}ac_space=\ *)
b7026657 1833 sed -n \
81ecdfbb
RW		 1834 "s/'\''/'\''\\\\'\'''\''/g;
1835 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1836 ;; #(
b7026657 1837 *)
81ecdfbb 1838 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
b7026657 1839 ;;
81ecdfbb
RW		 1840 esac |
1841 sort
1842)
b7026657
AC		 1843 echo
1844
d0ac1c44 1845 $as_echo "## ----------------- ##
b7026657 1846## Output variables. ##
d0ac1c44 1847## ----------------- ##"
b7026657
AC		 1848 echo
1849 for ac_var in $ac_subst_vars
1850 do
81ecdfbb
RW		 1851 eval ac_val=\$$ac_var
1852 case $ac_val in
1853 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1854 esac
1855 $as_echo "$ac_var='\''$ac_val'\''"
b7026657
AC		 1856 done | sort
1857 echo
1858
1859 if test -n "$ac_subst_files"; then
d0ac1c44 1860 $as_echo "## ------------------- ##
81ecdfbb 1861## File substitutions. ##
d0ac1c44 1862## ------------------- ##"
b7026657
AC		 1863 echo
1864 for ac_var in $ac_subst_files
1865 do
81ecdfbb
RW		 1866 eval ac_val=\$$ac_var
1867 case $ac_val in
1868 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1869 esac
1870 $as_echo "$ac_var='\''$ac_val'\''"
b7026657
AC		 1871 done | sort
1872 echo
1873 fi
1874
1875 if test -s confdefs.h; then
d0ac1c44 1876 $as_echo "## ----------- ##
b7026657 1877## confdefs.h. ##
d0ac1c44 1878## ----------- ##"
b7026657 1879 echo
81ecdfbb 1880 cat confdefs.h
b7026657
AC		 1881 echo
1882 fi
1883 test "$ac_signal" != 0 &&
81ecdfbb
RW		 1884 $as_echo "$as_me: caught signal $ac_signal"
1885 $as_echo "$as_me: exit $exit_status"
b7026657 1886 } >&5
81ecdfbb
RW		 1887 rm -f core *.core core.conftest.* &&
1888 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
b7026657 1889 exit $exit_status
81ecdfbb 1890' 0
b7026657 1891for ac_signal in 1 2 13 15; do
81ecdfbb 1892 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
b7026657
AC		 1893done
1894ac_signal=0
1895
1896# confdefs.h avoids OS command line length limits that DEFS can exceed.
81ecdfbb
RW		 1897rm -f -r conftest* confdefs.h
1898
1899$as_echo "/* confdefs.h */" > confdefs.h
b7026657
AC		 1900
1901# Predefined preprocessor variables.
1902
1903cat >>confdefs.h <<_ACEOF
1904#define PACKAGE_NAME "$PACKAGE_NAME"
1905_ACEOF
1906
b7026657
AC		 1907cat >>confdefs.h <<_ACEOF
1908#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1909_ACEOF
1910
b7026657
AC		 1911cat >>confdefs.h <<_ACEOF
1912#define PACKAGE_VERSION "$PACKAGE_VERSION"
1913_ACEOF
1914
b7026657
AC		 1915cat >>confdefs.h <<_ACEOF
1916#define PACKAGE_STRING "$PACKAGE_STRING"
1917_ACEOF
1918
b7026657
AC		 1919cat >>confdefs.h <<_ACEOF
1920#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1921_ACEOF
1922
81ecdfbb
RW		 1923cat >>confdefs.h <<_ACEOF
1924#define PACKAGE_URL "$PACKAGE_URL"
1925_ACEOF
1926
b7026657
AC		 1927
1928# Let the site file select an alternate cache file if it wants to.
81ecdfbb
RW		 1929# Prefer an explicitly selected file to automatically selected ones.
1930ac_site_file1=NONE
1931ac_site_file2=NONE
1932if test -n "$CONFIG_SITE"; then
d0ac1c44
SM		 1933 # We do not want a PATH search for config.site.
1934 case $CONFIG_SITE in #((
1935 -*) ac_site_file1=./$CONFIG_SITE;;
1936 */*) ac_site_file1=$CONFIG_SITE;;
1937 *) ac_site_file1=./$CONFIG_SITE;;
1938 esac
81ecdfbb
RW		 1939elif test "x$prefix" != xNONE; then
1940 ac_site_file1=$prefix/share/config.site
1941 ac_site_file2=$prefix/etc/config.site
1942else
1943 ac_site_file1=$ac_default_prefix/share/config.site
1944 ac_site_file2=$ac_default_prefix/etc/config.site
1945fi
1946for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1947do
1948 test "x$ac_site_file" = xNONE && continue
d0ac1c44 1949 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
81ecdfbb
RW		 1950 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1951$as_echo "$as_me: loading site script $ac_site_file" >&6;}
b7026657 1952 sed 's/^/| /' "$ac_site_file" >&5
d0ac1c44
SM		 1953 . "$ac_site_file" \
1954 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1955$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1956as_fn_error $? "failed to load site script $ac_site_file
1957See \`config.log' for more details" "$LINENO" 5; }
b7026657
AC		 1958 fi
1959done
1960
1961if test -r "$cache_file"; then
d0ac1c44
SM		 1962 # Some versions of bash will fail to source /dev/null (special files
1963 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1964 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
81ecdfbb
RW		 1965 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1966$as_echo "$as_me: loading cache $cache_file" >&6;}
b7026657 1967 case $cache_file in
81ecdfbb
RW		 1968 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1969 *) . "./$cache_file";;
b7026657
AC		 1970 esac
1971 fi
1972else
81ecdfbb
RW		 1973 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1974$as_echo "$as_me: creating cache $cache_file" >&6;}
b7026657
AC		 1975 >$cache_file
1976fi
1977
1978# Check that the precious variables saved in the cache have kept the same
1979# value.
1980ac_cache_corrupted=false
81ecdfbb 1981for ac_var in $ac_precious_vars; do
b7026657
AC		 1982 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1983 eval ac_new_set=\$ac_env_${ac_var}_set
81ecdfbb
RW		 1984 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1985 eval ac_new_val=\$ac_env_${ac_var}_value
b7026657
AC		 1986 case $ac_old_set,$ac_new_set in
1987 set,)
81ecdfbb
RW		 1988 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1989$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
b7026657
AC		 1990 ac_cache_corrupted=: ;;
1991 ,set)
81ecdfbb
RW		 1992 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1993$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
b7026657
AC		 1994 ac_cache_corrupted=: ;;
1995 ,);;
1996 *)
1997 if test "x$ac_old_val" != "x$ac_new_val"; then
81ecdfbb
RW		 1998 # differences in whitespace do not lead to failure.
1999 ac_old_val_w=`echo x $ac_old_val`
2000 ac_new_val_w=`echo x $ac_new_val`
2001 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2002 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2003$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2004 ac_cache_corrupted=:
2005 else
2006 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2007$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2008 eval $ac_var=\$ac_old_val
2009 fi
2010 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2011$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2012 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2013$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
b7026657
AC		 2014 fi;;
2015 esac
2016 # Pass precious variables to config.status.
2017 if test "$ac_new_set" = set; then
2018 case $ac_new_val in
81ecdfbb 2019 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
b7026657
AC		 2020 *) ac_arg=$ac_var=$ac_new_val ;;
2021 esac
2022 case " $ac_configure_args " in
2023 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
81ecdfbb 2024 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
b7026657
AC		 2025 esac
2026 fi
2027done
2028if $ac_cache_corrupted; then
81ecdfbb
RW		 2029 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2030$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2031 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2032$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
d0ac1c44 2033 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
b7026657 2034fi
81ecdfbb
RW		 2035## -------------------- ##
2036## Main body of script. ##
2037## -------------------- ##
b7026657
AC		 2038
2039ac_ext=c
2040ac_cpp='$CPP $CPPFLAGS'
2041ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2042ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2043ac_compiler_gnu=$ac_cv_c_compiler_gnu
2044
2045
6bb11ab3
L		 2046
2047
2048
2049
2050
c2783492
MF		 2051ac_aux_dir=
2052for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2053 if test -f "$ac_dir/install-sh"; then
2054 ac_aux_dir=$ac_dir
2055 ac_install_sh="$ac_aux_dir/install-sh -c"
2056 break
2057 elif test -f "$ac_dir/install.sh"; then
2058 ac_aux_dir=$ac_dir
2059 ac_install_sh="$ac_aux_dir/install.sh -c"
2060 break
2061 elif test -f "$ac_dir/shtool"; then
2062 ac_aux_dir=$ac_dir
2063 ac_install_sh="$ac_aux_dir/shtool install -c"
2064 break
2065 fi
2066done
2067if test -z "$ac_aux_dir"; then
2068 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2069fi
2070
2071# These three variables are undocumented and unsupported,
2072# and are intended to be withdrawn in a future Autoconf release.
2073# They can cause serious problems if a builder's source tree is in a directory
2074# whose full name contains unusual characters.
2075ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2076ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2077ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2078
2079
2080# Make sure we can run config.sub.
2081$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2082 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2083
2084{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2085$as_echo_n "checking build system type... " >&6; }
2086if ${ac_cv_build+:} false; then :
2087 $as_echo_n "(cached) " >&6
2088else
2089 ac_build_alias=$build_alias
2090test "x$ac_build_alias" = x &&
2091 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2092test "x$ac_build_alias" = x &&
2093 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2094ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2095 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2096
2097fi
2098{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2099$as_echo "$ac_cv_build" >&6; }
2100case $ac_cv_build in
2101*-*-*) ;;
2102*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2103esac
2104build=$ac_cv_build
2105ac_save_IFS=$IFS; IFS='-'
2106set x $ac_cv_build
2107shift
2108build_cpu=$1
2109build_vendor=$2
2110shift; shift
2111# Remember, the first character of IFS is used to create $*,
2112# except with old shells:
2113build_os=$*
2114IFS=$ac_save_IFS
2115case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2116
2117
2118{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2119$as_echo_n "checking host system type... " >&6; }
2120if ${ac_cv_host+:} false; then :
2121 $as_echo_n "(cached) " >&6
2122else
2123 if test "x$host_alias" = x; then
2124 ac_cv_host=$ac_cv_build
2125else
2126 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2127 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2128fi
2129
2130fi
2131{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2132$as_echo "$ac_cv_host" >&6; }
2133case $ac_cv_host in
2134*-*-*) ;;
2135*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2136esac
2137host=$ac_cv_host
2138ac_save_IFS=$IFS; IFS='-'
2139set x $ac_cv_host
2140shift
2141host_cpu=$1
2142host_vendor=$2
2143shift; shift
2144# Remember, the first character of IFS is used to create $*,
2145# except with old shells:
2146host_os=$*
2147IFS=$ac_save_IFS
2148case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2149
2150
2151{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2152$as_echo_n "checking target system type... " >&6; }
2153if ${ac_cv_target+:} false; then :
2154 $as_echo_n "(cached) " >&6
2155else
2156 if test "x$target_alias" = x; then
2157 ac_cv_target=$ac_cv_host
2158else
2159 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2160 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2161fi
2162
2163fi
2164{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2165$as_echo "$ac_cv_target" >&6; }
2166case $ac_cv_target in
2167*-*-*) ;;
2168*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2169esac
2170target=$ac_cv_target
2171ac_save_IFS=$IFS; IFS='-'
2172set x $ac_cv_target
2173shift
2174target_cpu=$1
2175target_vendor=$2
2176shift; shift
2177# Remember, the first character of IFS is used to create $*,
2178# except with old shells:
2179target_os=$*
2180IFS=$ac_save_IFS
2181case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2182
2183
2184# The aliases save the names the user supplied, while $host etc.
2185# will get canonicalized.
2186test -n "$target_alias" &&
2187 test "$program_prefix$program_suffix$program_transform_name" = \
2188 NONENONEs,x,x, &&
2189 program_prefix=${target_alias}-
6bb11ab3
L		 2190ac_ext=c
2191ac_cpp='$CPP $CPPFLAGS'
2192ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2193ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2194ac_compiler_gnu=$ac_cv_c_compiler_gnu
2195if test -n "$ac_tool_prefix"; then
2196 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2197set dummy ${ac_tool_prefix}gcc; ac_word=$2
2198{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2199$as_echo_n "checking for $ac_word... " >&6; }
d0ac1c44 2200if ${ac_cv_prog_CC+:} false; then :
6bb11ab3
L		 2201 $as_echo_n "(cached) " >&6
2202else
2203 if test -n "$CC"; then
2204 ac_cv_prog_CC="$CC" # Let the user override the test.
2205else
2206as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2207for as_dir in $PATH
2208do
2209 IFS=$as_save_IFS
2210 test -z "$as_dir" && as_dir=.
2211 for ac_exec_ext in '' $ac_executable_extensions; do
d0ac1c44 2212 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6bb11ab3
L		 2213 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2214 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2215 break 2
2216 fi
2217done
2218 done
2219IFS=$as_save_IFS
2220
2221fi
2222fi
2223CC=$ac_cv_prog_CC
2224if test -n "$CC"; then
2225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2226$as_echo "$CC" >&6; }
2227else
2228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2229$as_echo "no" >&6; }
2230fi
2231
2232
2233fi
2234if test -z "$ac_cv_prog_CC"; then
2235 ac_ct_CC=$CC
2236 # Extract the first word of "gcc", so it can be a program name with args.
2237set dummy gcc; ac_word=$2
2238{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2239$as_echo_n "checking for $ac_word... " >&6; }
d0ac1c44 2240if ${ac_cv_prog_ac_ct_CC+:} false; then :
6bb11ab3
L		 2241 $as_echo_n "(cached) " >&6
2242else
2243 if test -n "$ac_ct_CC"; then
2244 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2245else
2246as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2247for as_dir in $PATH
2248do
2249 IFS=$as_save_IFS
2250 test -z "$as_dir" && as_dir=.
2251 for ac_exec_ext in '' $ac_executable_extensions; do
d0ac1c44 2252 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6bb11ab3
L		 2253 ac_cv_prog_ac_ct_CC="gcc"
2254 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2255 break 2
2256 fi
2257done
2258 done
2259IFS=$as_save_IFS
2260
2261fi
2262fi
2263ac_ct_CC=$ac_cv_prog_ac_ct_CC
2264if test -n "$ac_ct_CC"; then
2265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2266$as_echo "$ac_ct_CC" >&6; }
2267else
2268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2269$as_echo "no" >&6; }
2270fi
2271
2272 if test "x$ac_ct_CC" = x; then
2273 CC=""
2274 else
2275 case $cross_compiling:$ac_tool_warned in
2276yes:)
2277{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2278$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2279ac_tool_warned=yes ;;
2280esac
2281 CC=$ac_ct_CC
2282 fi
2283else
2284 CC="$ac_cv_prog_CC"
2285fi
2286
2287if test -z "$CC"; then
2288 if test -n "$ac_tool_prefix"; then
2289 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2290set dummy ${ac_tool_prefix}cc; ac_word=$2
2291{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2292$as_echo_n "checking for $ac_word... " >&6; }
d0ac1c44 2293if ${ac_cv_prog_CC+:} false; then :
6bb11ab3
L		 2294 $as_echo_n "(cached) " >&6
2295else
2296 if test -n "$CC"; then
2297 ac_cv_prog_CC="$CC" # Let the user override the test.
2298else
2299as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2300for as_dir in $PATH
2301do
2302 IFS=$as_save_IFS
2303 test -z "$as_dir" && as_dir=.
2304 for ac_exec_ext in '' $ac_executable_extensions; do
d0ac1c44 2305 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6bb11ab3
L		 2306 ac_cv_prog_CC="${ac_tool_prefix}cc"
2307 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2308 break 2
2309 fi
2310done
2311 done
2312IFS=$as_save_IFS
2313
2314fi
2315fi
2316CC=$ac_cv_prog_CC
2317if test -n "$CC"; then
2318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2319$as_echo "$CC" >&6; }
2320else
2321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2322$as_echo "no" >&6; }
2323fi
2324
2325
2326 fi
2327fi
2328if test -z "$CC"; then
2329 # Extract the first word of "cc", so it can be a program name with args.
2330set dummy cc; ac_word=$2
2331{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2332$as_echo_n "checking for $ac_word... " >&6; }
d0ac1c44 2333if ${ac_cv_prog_CC+:} false; then :
6bb11ab3
L		 2334 $as_echo_n "(cached) " >&6
2335else
2336 if test -n "$CC"; then
2337 ac_cv_prog_CC="$CC" # Let the user override the test.
2338else
2339 ac_prog_rejected=no
2340as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2341for as_dir in $PATH
2342do
2343 IFS=$as_save_IFS
2344 test -z "$as_dir" && as_dir=.
2345 for ac_exec_ext in '' $ac_executable_extensions; do
d0ac1c44 2346 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6bb11ab3
L		 2347 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2348 ac_prog_rejected=yes
2349 continue
2350 fi
2351 ac_cv_prog_CC="cc"
2352 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2353 break 2
2354 fi
2355done
2356 done
2357IFS=$as_save_IFS
2358
2359if test $ac_prog_rejected = yes; then
2360 # We found a bogon in the path, so make sure we never use it.
2361 set dummy $ac_cv_prog_CC
2362 shift
2363 if test $# != 0; then
2364 # We chose a different compiler from the bogus one.
2365 # However, it has the same basename, so the bogon will be chosen
2366 # first if we set CC to just the basename; use the full file name.
2367 shift
2368 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2369 fi
2370fi
2371fi
2372fi
2373CC=$ac_cv_prog_CC
2374if test -n "$CC"; then
2375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2376$as_echo "$CC" >&6; }
2377else
2378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2379$as_echo "no" >&6; }
2380fi
2381
2382
2383fi
2384if test -z "$CC"; then
2385 if test -n "$ac_tool_prefix"; then
2386 for ac_prog in cl.exe
2387 do
2388 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2389set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2390{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2391$as_echo_n "checking for $ac_word... " >&6; }
d0ac1c44 2392if ${ac_cv_prog_CC+:} false; then :
6bb11ab3
L		 2393 $as_echo_n "(cached) " >&6
2394else
2395 if test -n "$CC"; then
2396 ac_cv_prog_CC="$CC" # Let the user override the test.
2397else
2398as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2399for as_dir in $PATH
2400do
2401 IFS=$as_save_IFS
2402 test -z "$as_dir" && as_dir=.
2403 for ac_exec_ext in '' $ac_executable_extensions; do
d0ac1c44 2404 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6bb11ab3
L		 2405 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2406 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2407 break 2
2408 fi
2409done
2410 done
2411IFS=$as_save_IFS
2412
2413fi
2414fi
2415CC=$ac_cv_prog_CC
2416if test -n "$CC"; then
2417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2418$as_echo "$CC" >&6; }
2419else
2420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2421$as_echo "no" >&6; }
2422fi
2423
2424
2425 test -n "$CC" && break
2426 done
2427fi
2428if test -z "$CC"; then
2429 ac_ct_CC=$CC
2430 for ac_prog in cl.exe
2431do
2432 # Extract the first word of "$ac_prog", so it can be a program name with args.
2433set dummy $ac_prog; ac_word=$2
2434{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2435$as_echo_n "checking for $ac_word... " >&6; }
d0ac1c44 2436if ${ac_cv_prog_ac_ct_CC+:} false; then :
6bb11ab3
L		 2437 $as_echo_n "(cached) " >&6
2438else
2439 if test -n "$ac_ct_CC"; then
2440 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2441else
2442as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2443for as_dir in $PATH
2444do
2445 IFS=$as_save_IFS
2446 test -z "$as_dir" && as_dir=.
2447 for ac_exec_ext in '' $ac_executable_extensions; do
d0ac1c44 2448 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6bb11ab3
L		 2449 ac_cv_prog_ac_ct_CC="$ac_prog"
2450 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2451 break 2
2452 fi
2453done
2454 done
2455IFS=$as_save_IFS
2456
2457fi
2458fi
2459ac_ct_CC=$ac_cv_prog_ac_ct_CC
2460if test -n "$ac_ct_CC"; then
2461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2462$as_echo "$ac_ct_CC" >&6; }
2463else
2464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2465$as_echo "no" >&6; }
2466fi
2467
2468
2469 test -n "$ac_ct_CC" && break
2470done
2471
2472 if test "x$ac_ct_CC" = x; then
2473 CC=""
2474 else
2475 case $cross_compiling:$ac_tool_warned in
2476yes:)
2477{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2478$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2479ac_tool_warned=yes ;;
2480esac
2481 CC=$ac_ct_CC
2482 fi
2483fi
2484
2485fi
2486
2487
2488test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2489$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
d0ac1c44
SM		 2490as_fn_error $? "no acceptable C compiler found in \$PATH
2491See \`config.log' for more details" "$LINENO" 5; }
6bb11ab3
L		 2492
2493# Provide some information about the compiler.
2494$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2495set X $ac_compile
2496ac_compiler=$2
2497for ac_option in --version -v -V -qversion; do
2498 { { ac_try="$ac_compiler $ac_option >&5"
2499case "(($ac_try" in
2500 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2501 *) ac_try_echo=$ac_try;;
2502esac
2503eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2504$as_echo "$ac_try_echo"; } >&5
2505 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2506 ac_status=$?
2507 if test -s conftest.err; then
2508 sed '10a\
2509... rest of stderr output deleted ...
2510 10q' conftest.err >conftest.er1
2511 cat conftest.er1 >&5
6bb11ab3 2512 fi
d0ac1c44 2513 rm -f conftest.er1 conftest.err
6bb11ab3
L		 2514 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2515 test $ac_status = 0; }
2516done
2517
2518cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2519/* end confdefs.h. */
2520
2521int
2522main ()
2523{
2524
2525 ;
2526 return 0;
2527}
2528_ACEOF
2529ac_clean_files_save=$ac_clean_files
d0ac1c44 2530ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
6bb11ab3
L		 2531# Try to create an executable without -o first, disregard a.out.
2532# It will help us diagnose broken compilers, and finding out an intuition
2533# of exeext.
d0ac1c44
SM		 2534{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2535$as_echo_n "checking whether the C compiler works... " >&6; }
6bb11ab3
L		 2536ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2537
2538# The possible output files:
2539ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2540
2541ac_rmfiles=
2542for ac_file in $ac_files
2543do
2544 case $ac_file in
2545 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2546 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2547 esac
2548done
2549rm -f $ac_rmfiles
2550
2551if { { ac_try="$ac_link_default"
2552case "(($ac_try" in
2553 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2554 *) ac_try_echo=$ac_try;;
2555esac
2556eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2557$as_echo "$ac_try_echo"; } >&5
2558 (eval "$ac_link_default") 2>&5
2559 ac_status=$?
2560 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2561 test $ac_status = 0; }; then :
2562 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2563# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2564# in a Makefile. We should not override ac_cv_exeext if it was cached,
2565# so that the user can short-circuit this test for compilers unknown to
2566# Autoconf.
2567for ac_file in $ac_files ''
2568do
2569 test -f "$ac_file" || continue
2570 case $ac_file in
2571 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2572 ;;
2573 [ab].out )
2574 # We found the default executable, but exeext='' is most
2575 # certainly right.
2576 break;;
2577 *.* )
2578 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2579 then :; else
2580 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2581 fi
2582 # We set ac_cv_exeext here because the later test for it is not
2583 # safe: cross compilers may not add the suffix if given an `-o'
2584 # argument, so we may need to know it at that point already.
2585 # Even if this section looks crufty: it has the advantage of
2586 # actually working.
2587 break;;
2588 * )
2589 break;;
2590 esac
2591done
2592test "$ac_cv_exeext" = no && ac_cv_exeext=
2593
2594else
2595 ac_file=''
2596fi
6bb11ab3 2597if test -z "$ac_file"; then :
d0ac1c44
SM		 2598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2599$as_echo "no" >&6; }
2600$as_echo "$as_me: failed program was:" >&5
6bb11ab3
L		 2601sed 's/^/| /' conftest.$ac_ext >&5
2602
2603{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2604$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
d0ac1c44
SM		 2605as_fn_error 77 "C compiler cannot create executables
2606See \`config.log' for more details" "$LINENO" 5; }
2607else
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2609$as_echo "yes" >&6; }
6bb11ab3 2610fi
d0ac1c44
SM		 2611{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2612$as_echo_n "checking for C compiler default output file name... " >&6; }
2613{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2614$as_echo "$ac_file" >&6; }
6bb11ab3
L		 2615ac_exeext=$ac_cv_exeext
2616
d0ac1c44 2617rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
6bb11ab3 2618ac_clean_files=$ac_clean_files_save
6bb11ab3
L		 2619{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2620$as_echo_n "checking for suffix of executables... " >&6; }
2621if { { ac_try="$ac_link"
2622case "(($ac_try" in
2623 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2624 *) ac_try_echo=$ac_try;;
2625esac
2626eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2627$as_echo "$ac_try_echo"; } >&5
2628 (eval "$ac_link") 2>&5
2629 ac_status=$?
2630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2631 test $ac_status = 0; }; then :
2632 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2633# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2634# work properly (i.e., refer to `conftest.exe'), while it won't with
2635# `rm'.
2636for ac_file in conftest.exe conftest conftest.*; do
2637 test -f "$ac_file" || continue
2638 case $ac_file in
2639 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2640 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2641 break;;
2642 * ) break;;
2643 esac
2644done
2645else
2646 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2647$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
d0ac1c44
SM		 2648as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2649See \`config.log' for more details" "$LINENO" 5; }
6bb11ab3 2650fi
d0ac1c44 2651rm -f conftest conftest$ac_cv_exeext
6bb11ab3
L		 2652{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2653$as_echo "$ac_cv_exeext" >&6; }
2654
2655rm -f conftest.$ac_ext
2656EXEEXT=$ac_cv_exeext
2657ac_exeext=$EXEEXT
d0ac1c44
SM		 2658cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2659/* end confdefs.h. */
2660#include <stdio.h>
2661int
2662main ()
2663{
2664FILE *f = fopen ("conftest.out", "w");
2665 return ferror (f) || fclose (f) != 0;
2666
2667 ;
2668 return 0;
2669}
2670_ACEOF
2671ac_clean_files="$ac_clean_files conftest.out"
2672# Check that the compiler produces executables we can run. If not, either
2673# the compiler is broken, or we cross compile.
2674{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2675$as_echo_n "checking whether we are cross compiling... " >&6; }
2676if test "$cross_compiling" != yes; then
2677 { { ac_try="$ac_link"
2678case "(($ac_try" in
2679 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2680 *) ac_try_echo=$ac_try;;
2681esac
2682eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2683$as_echo "$ac_try_echo"; } >&5
2684 (eval "$ac_link") 2>&5
2685 ac_status=$?
2686 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2687 test $ac_status = 0; }
2688 if { ac_try='./conftest$ac_cv_exeext'
2689 { { case "(($ac_try" in
2690 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2691 *) ac_try_echo=$ac_try;;
2692esac
2693eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2694$as_echo "$ac_try_echo"; } >&5
2695 (eval "$ac_try") 2>&5
2696 ac_status=$?
2697 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2698 test $ac_status = 0; }; }; then
2699 cross_compiling=no
2700 else
2701 if test "$cross_compiling" = maybe; then
2702 cross_compiling=yes
2703 else
2704 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2705$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2706as_fn_error $? "cannot run C compiled programs.
2707If you meant to cross compile, use \`--host'.
2708See \`config.log' for more details" "$LINENO" 5; }
2709 fi
2710 fi
2711fi
2712{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2713$as_echo "$cross_compiling" >&6; }
2714
2715rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2716ac_clean_files=$ac_clean_files_save
6bb11ab3
L		 2717{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2718$as_echo_n "checking for suffix of object files... " >&6; }
d0ac1c44 2719if ${ac_cv_objext+:} false; then :
6bb11ab3
L		 2720 $as_echo_n "(cached) " >&6
2721else
2722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2723/* end confdefs.h. */
2724
2725int
2726main ()
2727{
2728
2729 ;
2730 return 0;
2731}
2732_ACEOF
2733rm -f conftest.o conftest.obj
2734if { { ac_try="$ac_compile"
2735case "(($ac_try" in
2736 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2737 *) ac_try_echo=$ac_try;;
2738esac
2739eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2740$as_echo "$ac_try_echo"; } >&5
2741 (eval "$ac_compile") 2>&5
2742 ac_status=$?
2743 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2744 test $ac_status = 0; }; then :
2745 for ac_file in conftest.o conftest.obj conftest.*; do
2746 test -f "$ac_file" || continue;
2747 case $ac_file in
2748 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2749 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2750 break;;
2751 esac
2752done
2753else
2754 $as_echo "$as_me: failed program was:" >&5
2755sed 's/^/| /' conftest.$ac_ext >&5
2756
2757{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2758$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
d0ac1c44
SM		 2759as_fn_error $? "cannot compute suffix of object files: cannot compile
2760See \`config.log' for more details" "$LINENO" 5; }
6bb11ab3
L		 2761fi
2762rm -f conftest.$ac_cv_objext conftest.$ac_ext
2763fi
2764{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2765$as_echo "$ac_cv_objext" >&6; }
2766OBJEXT=$ac_cv_objext
2767ac_objext=$OBJEXT
2768{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2769$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
d0ac1c44 2770if ${ac_cv_c_compiler_gnu+:} false; then :
6bb11ab3
L		 2771 $as_echo_n "(cached) " >&6
2772else
2773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2774/* end confdefs.h. */
2775
2776int
2777main ()
2778{
2779#ifndef __GNUC__
2780 choke me
2781#endif
2782
2783 ;
2784 return 0;
2785}
2786_ACEOF
2787if ac_fn_c_try_compile "$LINENO"; then :
2788 ac_compiler_gnu=yes
2789else
2790 ac_compiler_gnu=no
2791fi
2792rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2793ac_cv_c_compiler_gnu=$ac_compiler_gnu
2794
2795fi
2796{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2797$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2798if test $ac_compiler_gnu = yes; then
2799 GCC=yes
2800else
2801 GCC=
2802fi
2803ac_test_CFLAGS=${CFLAGS+set}
2804ac_save_CFLAGS=$CFLAGS
2805{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2806$as_echo_n "checking whether $CC accepts -g... " >&6; }
d0ac1c44 2807if ${ac_cv_prog_cc_g+:} false; then :
6bb11ab3
L		 2808 $as_echo_n "(cached) " >&6
2809else
2810 ac_save_c_werror_flag=$ac_c_werror_flag
2811 ac_c_werror_flag=yes
2812 ac_cv_prog_cc_g=no
2813 CFLAGS="-g"
2814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2815/* end confdefs.h. */
2816
2817int
2818main ()
2819{
2820
2821 ;
2822 return 0;
2823}
2824_ACEOF
2825if ac_fn_c_try_compile "$LINENO"; then :
2826 ac_cv_prog_cc_g=yes
2827else
2828 CFLAGS=""
2829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2830/* end confdefs.h. */
2831
2832int
2833main ()
2834{
2835
2836 ;
2837 return 0;
2838}
2839_ACEOF
2840if ac_fn_c_try_compile "$LINENO"; then :
2841
2842else
2843 ac_c_werror_flag=$ac_save_c_werror_flag
2844 CFLAGS="-g"
2845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2846/* end confdefs.h. */
2847
2848int
2849main ()
2850{
2851
2852 ;
2853 return 0;
2854}
2855_ACEOF
2856if ac_fn_c_try_compile "$LINENO"; then :
2857 ac_cv_prog_cc_g=yes
2858fi
2859rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2860fi
2861rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2862fi
2863rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2864 ac_c_werror_flag=$ac_save_c_werror_flag
2865fi
2866{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2867$as_echo "$ac_cv_prog_cc_g" >&6; }
2868if test "$ac_test_CFLAGS" = set; then
2869 CFLAGS=$ac_save_CFLAGS
2870elif test $ac_cv_prog_cc_g = yes; then
2871 if test "$GCC" = yes; then
2872 CFLAGS="-g -O2"
2873 else
2874 CFLAGS="-g"
2875 fi
2876else
2877 if test "$GCC" = yes; then
2878 CFLAGS="-O2"
2879 else
2880 CFLAGS=
2881 fi
2882fi
2883{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2884$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
d0ac1c44 2885if ${ac_cv_prog_cc_c89+:} false; then :
6bb11ab3
L		 2886 $as_echo_n "(cached) " >&6
2887else
2888 ac_cv_prog_cc_c89=no
2889ac_save_CC=$CC
2890cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2891/* end confdefs.h. */
2892#include <stdarg.h>
2893#include <stdio.h>
d0ac1c44 2894struct stat;
6bb11ab3
L		 2895/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2896struct buf { int x; };
2897FILE * (*rcsopen) (struct buf *, struct stat *, int);
2898static char *e (p, i)
2899 char **p;
2900 int i;
2901{
2902 return p[i];
2903}
2904static char *f (char * (*g) (char **, int), char **p, ...)
2905{
2906 char *s;
2907 va_list v;
2908 va_start (v,p);
2909 s = g (p, va_arg (v,int));
2910 va_end (v);
2911 return s;
2912}
2913
2914/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2915 function prototypes and stuff, but not '\xHH' hex character constants.
2916 These don't provoke an error unfortunately, instead are silently treated
2917 as 'x'. The following induces an error, until -std is added to get
2918 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2919 array size at least. It's necessary to write '\x00'==0 to get something
2920 that's true only with -std. */
2921int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2922
2923/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2924 inside strings and character constants. */
2925#define FOO(x) 'x'
2926int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2927
2928int test (int i, double x);
2929struct s1 {int (*f) (int a);};
2930struct s2 {int (*f) (double a);};
2931int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2932int argc;
2933char **argv;
2934int
2935main ()
2936{
2937return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2938 ;
2939 return 0;
2940}
2941_ACEOF
2942for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2943 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2944do
2945 CC="$ac_save_CC $ac_arg"
2946 if ac_fn_c_try_compile "$LINENO"; then :
2947 ac_cv_prog_cc_c89=$ac_arg
2948fi
2949rm -f core conftest.err conftest.$ac_objext
2950 test "x$ac_cv_prog_cc_c89" != "xno" && break
2951done
2952rm -f conftest.$ac_ext
2953CC=$ac_save_CC
2954
2955fi
2956# AC_CACHE_VAL
2957case "x$ac_cv_prog_cc_c89" in
2958 x)
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2960$as_echo "none needed" >&6; } ;;
2961 xno)
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2963$as_echo "unsupported" >&6; } ;;
2964 *)
2965 CC="$CC $ac_cv_prog_cc_c89"
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2967$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2968esac
2969if test "x$ac_cv_prog_cc_c89" != xno; then :
2970
2971fi
2972
2973ac_ext=c
2974ac_cpp='$CPP $CPPFLAGS'
2975ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2976ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2977ac_compiler_gnu=$ac_cv_c_compiler_gnu
2978
c2783492 2979
ebe9564b
MF		 2980ac_ext=c
2981ac_cpp='$CPP $CPPFLAGS'
2982ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2983ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2984ac_compiler_gnu=$ac_cv_c_compiler_gnu
2985{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2986$as_echo_n "checking how to run the C preprocessor... " >&6; }
2987# On Suns, sometimes $CPP names a directory.
2988if test -n "$CPP" && test -d "$CPP"; then
2989 CPP=
2990fi
2991if test -z "$CPP"; then
2992 if ${ac_cv_prog_CPP+:} false; then :
2993 $as_echo_n "(cached) " >&6
2994else
2995 # Double quotes because CPP needs to be expanded
2996 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2997 do
2998 ac_preproc_ok=false
2999for ac_c_preproc_warn_flag in '' yes
3000do
3001 # Use a header file that comes with gcc, so configuring glibc
3002 # with a fresh cross-compiler works.
3003 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3004 # <limits.h> exists even on freestanding compilers.
3005 # On the NeXT, cc -E runs the code through the compiler's parser,
3006 # not just through cpp. "Syntax error" is here to catch this case.
3007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3008/* end confdefs.h. */
3009#ifdef __STDC__
3010# include <limits.h>
3011#else
3012# include <assert.h>
3013#endif
3014 Syntax error
3015_ACEOF
3016if ac_fn_c_try_cpp "$LINENO"; then :
3017
3018else
3019 # Broken: fails on valid input.
3020continue
3021fi
3022rm -f conftest.err conftest.i conftest.$ac_ext
3023
3024 # OK, works on sane cases. Now check whether nonexistent headers
3025 # can be detected and how.
3026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3027/* end confdefs.h. */
3028#include <ac_nonexistent.h>
3029_ACEOF
3030if ac_fn_c_try_cpp "$LINENO"; then :
3031 # Broken: success on invalid input.
3032continue
3033else
3034 # Passes both tests.
3035ac_preproc_ok=:
3036break
3037fi
3038rm -f conftest.err conftest.i conftest.$ac_ext
3039
3040done
3041# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3042rm -f conftest.i conftest.err conftest.$ac_ext
3043if $ac_preproc_ok; then :
3044 break
3045fi
3046
3047 done
3048 ac_cv_prog_CPP=$CPP
3049
3050fi
3051 CPP=$ac_cv_prog_CPP
3052else
3053 ac_cv_prog_CPP=$CPP
3054fi
3055{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3056$as_echo "$CPP" >&6; }
3057ac_preproc_ok=false
3058for ac_c_preproc_warn_flag in '' yes
3059do
3060 # Use a header file that comes with gcc, so configuring glibc
3061 # with a fresh cross-compiler works.
3062 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3063 # <limits.h> exists even on freestanding compilers.
3064 # On the NeXT, cc -E runs the code through the compiler's parser,
3065 # not just through cpp. "Syntax error" is here to catch this case.
3066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3067/* end confdefs.h. */
3068#ifdef __STDC__
3069# include <limits.h>
3070#else
3071# include <assert.h>
3072#endif
3073 Syntax error
3074_ACEOF
3075if ac_fn_c_try_cpp "$LINENO"; then :
3076
3077else
3078 # Broken: fails on valid input.
3079continue
3080fi
3081rm -f conftest.err conftest.i conftest.$ac_ext
3082
3083 # OK, works on sane cases. Now check whether nonexistent headers
3084 # can be detected and how.
3085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3086/* end confdefs.h. */
3087#include <ac_nonexistent.h>
3088_ACEOF
3089if ac_fn_c_try_cpp "$LINENO"; then :
3090 # Broken: success on invalid input.
3091continue
3092else
3093 # Passes both tests.
3094ac_preproc_ok=:
3095break
3096fi
3097rm -f conftest.err conftest.i conftest.$ac_ext
3098
3099done
3100# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3101rm -f conftest.i conftest.err conftest.$ac_ext
3102if $ac_preproc_ok; then :
3103
3104else
3105 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3106$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3107as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3108See \`config.log' for more details" "$LINENO" 5; }
3109fi
3110
3111ac_ext=c
3112ac_cpp='$CPP $CPPFLAGS'
3113ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3114ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3115ac_compiler_gnu=$ac_cv_c_compiler_gnu
3116
6bb11ab3
L		 3117
3118{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3119$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
d0ac1c44 3120if ${ac_cv_path_GREP+:} false; then :
6bb11ab3
L		 3121 $as_echo_n "(cached) " >&6
3122else
3123 if test -z "$GREP"; then
3124 ac_path_GREP_found=false
3125 # Loop through the user's path and test for each of PROGNAME-LIST
3126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3127for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3128do
3129 IFS=$as_save_IFS
3130 test -z "$as_dir" && as_dir=.
3131 for ac_prog in grep ggrep; do
3132 for ac_exec_ext in '' $ac_executable_extensions; do
3133 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
d0ac1c44 3134 as_fn_executable_p "$ac_path_GREP" || continue
6bb11ab3
L		 3135# Check for GNU ac_path_GREP and select it if it is found.
3136 # Check for GNU $ac_path_GREP
3137case `"$ac_path_GREP" --version 2>&1` in
3138*GNU*)
3139 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3140*)
3141 ac_count=0
3142 $as_echo_n 0123456789 >"conftest.in"
3143 while :
3144 do
3145 cat "conftest.in" "conftest.in" >"conftest.tmp"
3146 mv "conftest.tmp" "conftest.in"
3147 cp "conftest.in" "conftest.nl"
3148 $as_echo 'GREP' >> "conftest.nl"
3149 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3150 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3151 as_fn_arith $ac_count + 1 && ac_count=$as_val
3152 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3153 # Best one so far, save it but keep looking for a better one
3154 ac_cv_path_GREP="$ac_path_GREP"
3155 ac_path_GREP_max=$ac_count
3156 fi
3157 # 10*(2^10) chars as input seems more than enough
3158 test $ac_count -gt 10 && break
3159 done
3160 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3161esac
3162
3163 $ac_path_GREP_found && break 3
3164 done
3165 done
3166 done
3167IFS=$as_save_IFS
3168 if test -z "$ac_cv_path_GREP"; then
d0ac1c44 3169 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6bb11ab3
L		 3170 fi
3171else
3172 ac_cv_path_GREP=$GREP
3173fi
3174
3175fi
3176{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3177$as_echo "$ac_cv_path_GREP" >&6; }
3178 GREP="$ac_cv_path_GREP"
3179
3180
3181{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3182$as_echo_n "checking for egrep... " >&6; }
d0ac1c44 3183if ${ac_cv_path_EGREP+:} false; then :
6bb11ab3
L		 3184 $as_echo_n "(cached) " >&6
3185else
3186 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3187 then ac_cv_path_EGREP="$GREP -E"
3188 else
3189 if test -z "$EGREP"; then
3190 ac_path_EGREP_found=false
3191 # Loop through the user's path and test for each of PROGNAME-LIST
3192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3193for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3194do
3195 IFS=$as_save_IFS
3196 test -z "$as_dir" && as_dir=.
3197 for ac_prog in egrep; do
3198 for ac_exec_ext in '' $ac_executable_extensions; do
3199 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
d0ac1c44 3200 as_fn_executable_p "$ac_path_EGREP" || continue
6bb11ab3
L		 3201# Check for GNU ac_path_EGREP and select it if it is found.
3202 # Check for GNU $ac_path_EGREP
3203case `"$ac_path_EGREP" --version 2>&1` in
3204*GNU*)
3205 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3206*)
3207 ac_count=0
3208 $as_echo_n 0123456789 >"conftest.in"
3209 while :
3210 do
3211 cat "conftest.in" "conftest.in" >"conftest.tmp"
3212 mv "conftest.tmp" "conftest.in"
3213 cp "conftest.in" "conftest.nl"
3214 $as_echo 'EGREP' >> "conftest.nl"
3215 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3216 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3217 as_fn_arith $ac_count + 1 && ac_count=$as_val
3218 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3219 # Best one so far, save it but keep looking for a better one
3220 ac_cv_path_EGREP="$ac_path_EGREP"
3221 ac_path_EGREP_max=$ac_count
3222 fi
3223 # 10*(2^10) chars as input seems more than enough
3224 test $ac_count -gt 10 && break
3225 done
3226 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3227esac
3228
3229 $ac_path_EGREP_found && break 3
3230 done
3231 done
3232 done
3233IFS=$as_save_IFS
3234 if test -z "$ac_cv_path_EGREP"; then
d0ac1c44 3235 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6bb11ab3
L		 3236 fi
3237else
3238 ac_cv_path_EGREP=$EGREP
3239fi
3240
3241 fi
3242fi
3243{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3244$as_echo "$ac_cv_path_EGREP" >&6; }
3245 EGREP="$ac_cv_path_EGREP"
3246
3247
3248{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3249$as_echo_n "checking for ANSI C header files... " >&6; }
d0ac1c44 3250if ${ac_cv_header_stdc+:} false; then :
6bb11ab3
L		 3251 $as_echo_n "(cached) " >&6
3252else
3253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3254/* end confdefs.h. */
3255#include <stdlib.h>
3256#include <stdarg.h>
3257#include <string.h>
3258#include <float.h>
3259
3260int
3261main ()
3262{
3263
3264 ;
3265 return 0;
3266}
3267_ACEOF
3268if ac_fn_c_try_compile "$LINENO"; then :
3269 ac_cv_header_stdc=yes
3270else
3271 ac_cv_header_stdc=no
3272fi
3273rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3274
3275if test $ac_cv_header_stdc = yes; then
3276 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3278/* end confdefs.h. */
3279#include <string.h>
3280
3281_ACEOF
3282if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3283 $EGREP "memchr" >/dev/null 2>&1; then :
3284
3285else
3286 ac_cv_header_stdc=no
3287fi
3288rm -f conftest*
3289
3290fi
3291
3292if test $ac_cv_header_stdc = yes; then
3293 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3295/* end confdefs.h. */
3296#include <stdlib.h>
3297
3298_ACEOF
3299if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3300 $EGREP "free" >/dev/null 2>&1; then :
3301
3302else
3303 ac_cv_header_stdc=no
3304fi
3305rm -f conftest*
3306
3307fi
3308
3309if test $ac_cv_header_stdc = yes; then
3310 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3311 if test "$cross_compiling" = yes; then :
3312 :
3313else
3314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3315/* end confdefs.h. */
3316#include <ctype.h>
3317#include <stdlib.h>
3318#if ((' ' & 0x0FF) == 0x020)
3319# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3320# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3321#else
3322# define ISLOWER(c) \
3323 (('a' <= (c) && (c) <= 'i') \
3324 || ('j' <= (c) && (c) <= 'r') \
3325 || ('s' <= (c) && (c) <= 'z'))
3326# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3327#endif
3328
3329#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3330int
3331main ()
3332{
3333 int i;
3334 for (i = 0; i < 256; i++)
3335 if (XOR (islower (i), ISLOWER (i))
3336 || toupper (i) != TOUPPER (i))
3337 return 2;
3338 return 0;
3339}
3340_ACEOF
3341if ac_fn_c_try_run "$LINENO"; then :
3342
3343else
3344 ac_cv_header_stdc=no
3345fi
3346rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3347 conftest.$ac_objext conftest.beam conftest.$ac_ext
3348fi
3349
3350fi
3351fi
3352{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3353$as_echo "$ac_cv_header_stdc" >&6; }
3354if test $ac_cv_header_stdc = yes; then
3355
3356$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3357
3358fi
3359
3360# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3361for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3362 inttypes.h stdint.h unistd.h
3363do :
3364 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3365ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3366"
d0ac1c44 3367if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6bb11ab3
L		 3368 cat >>confdefs.h <<_ACEOF
3369#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3370_ACEOF
3371
3372fi
3373
3374done
3375
3376
3377
3378 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
d0ac1c44 3379if test "x$ac_cv_header_minix_config_h" = xyes; then :
6bb11ab3
L		 3380 MINIX=yes
3381else
3382 MINIX=
3383fi
3384
3385
3386 if test "$MINIX" = yes; then
3387
3388$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3389
3390
3391$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3392
3393
3394$as_echo "#define _MINIX 1" >>confdefs.h
3395
3396 fi
3397
3398
3399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3400$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
d0ac1c44 3401if ${ac_cv_safe_to_define___extensions__+:} false; then :
6bb11ab3
L		 3402 $as_echo_n "(cached) " >&6
3403else
3404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3405/* end confdefs.h. */
3406
d0ac1c44
SM		 3407# define __EXTENSIONS__ 1
3408 $ac_includes_default
6bb11ab3
L		 3409int
3410main ()
3411{
3412
3413 ;
3414 return 0;
3415}
3416_ACEOF
3417if ac_fn_c_try_compile "$LINENO"; then :
3418 ac_cv_safe_to_define___extensions__=yes
3419else
3420 ac_cv_safe_to_define___extensions__=no
3421fi
3422rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3423fi
3424{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3425$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3426 test $ac_cv_safe_to_define___extensions__ = yes &&
3427 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3428
3429 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3430
3431 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3432
3433 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3434
3435 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3436
3437
3438test "$program_prefix" != NONE &&
3439 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3440# Use a double $ so make ignores it.
3441test "$program_suffix" != NONE &&
3442 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3443# Double any \ or $.
3444# By default was `s,x,x', remove it if useless.
3445ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3446program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3447
3448# Find a good install program. We prefer a C program (faster),
3449# so one script is as good as another. But avoid the broken or
3450# incompatible versions:
3451# SysV /etc/install, /usr/sbin/install
3452# SunOS /usr/etc/install
3453# IRIX /sbin/install
3454# AIX /bin/install
3455# AmigaOS /C/install, which installs bootblocks on floppy discs
3456# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3457# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3458# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3459# OS/2's system install, which has a completely different semantic
3460# ./install, which can be erroneously created by make from ./install.sh.
3461# Reject install programs that cannot install multiple files.
3462{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3463$as_echo_n "checking for a BSD-compatible install... " >&6; }
3464if test -z "$INSTALL"; then
d0ac1c44 3465if ${ac_cv_path_install+:} false; then :
6bb11ab3
L		 3466 $as_echo_n "(cached) " >&6
3467else
3468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3469for as_dir in $PATH
3470do
3471 IFS=$as_save_IFS
3472 test -z "$as_dir" && as_dir=.
3473 # Account for people who put trailing slashes in PATH elements.
3474case $as_dir/ in #((
3475 ./ | .// | /[cC]/* | \
3476 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3477 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3478 /usr/ucb/* ) ;;
3479 *)
3480 # OSF1 and SCO ODT 3.0 have their own names for install.
3481 # Don't use installbsd from OSF since it installs stuff as root
3482 # by default.
3483 for ac_prog in ginstall scoinst install; do
3484 for ac_exec_ext in '' $ac_executable_extensions; do
d0ac1c44 3485 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6bb11ab3
L		 3486 if test $ac_prog = install &&
3487 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3488 # AIX install. It has an incompatible calling convention.
3489 :
3490 elif test $ac_prog = install &&
3491 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3492 # program-specific install script used by HP pwplus--don't use.
3493 :
3494 else
3495 rm -rf conftest.one conftest.two conftest.dir
3496 echo one > conftest.one
3497 echo two > conftest.two
3498 mkdir conftest.dir
3499 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3500 test -s conftest.one && test -s conftest.two &&
3501 test -s conftest.dir/conftest.one &&
3502 test -s conftest.dir/conftest.two
3503 then
3504 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3505 break 3
3506 fi
3507 fi
3508 fi
3509 done
3510 done
3511 ;;
3512esac
3513
3514 done
3515IFS=$as_save_IFS
3516
3517rm -rf conftest.one conftest.two conftest.dir
3518
3519fi
3520 if test "${ac_cv_path_install+set}" = set; then
3521 INSTALL=$ac_cv_path_install
3522 else
3523 # As a last resort, use the slow shell script. Don't cache a
3524 # value for INSTALL within a source directory, because that will
3525 # break other packages using the cache if that directory is
3526 # removed, or if the value is a relative name.
3527 INSTALL=$ac_install_sh
3528 fi
3529fi
3530{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3531$as_echo "$INSTALL" >&6; }
3532
3533# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3534# It thinks the first close brace ends the variable substitution.
3535test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3536
3537test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3538
3539test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3540
3541rm -rf .tst 2>/dev/null
3542mkdir .tst 2>/dev/null
3543if test -d .tst; then
3544 am__leading_dot=.
3545else
3546 am__leading_dot=_
3547fi
3548rmdir .tst 2>/dev/null
3549
3550DEPDIR="${am__leading_dot}deps"
3551
6bb11ab3
L		 3552
3553
3554
3555
b5689863
MF		 3556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
3557$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
3558if ${ac_cv_c_bigendian+:} false; then :
3559 $as_echo_n "(cached) " >&6
3560else
3561 ac_cv_c_bigendian=unknown
3562 # See if we're dealing with a universal compiler.
3563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3564/* end confdefs.h. */
3565#ifndef __APPLE_CC__
3566 not a universal capable compiler
3567 #endif
3568 typedef int dummy;
6bb11ab3 3569
b5689863
MF		 3570_ACEOF
3571if ac_fn_c_try_compile "$LINENO"; then :
6bb11ab3 3572
b5689863
MF		 3573 # Check for potential -arch flags. It is not universal unless
3574 # there are at least two -arch flags with different values.
3575 ac_arch=
3576 ac_prev=
3577 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
3578 if test -n "$ac_prev"; then
3579 case $ac_word in
3580 i?86 | x86_64 | ppc | ppc64)
3581 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
3582 ac_arch=$ac_word
3583 else
3584 ac_cv_c_bigendian=universal
3585 break
3586 fi
3587 ;;
3588 esac
3589 ac_prev=
3590 elif test "x$ac_word" = "x-arch"; then
3591 ac_prev=arch
3592 fi
3593 done
3594fi
3595rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3596 if test $ac_cv_c_bigendian = unknown; then
3597 # See if sys/param.h defines the BYTE_ORDER macro.
3598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3599/* end confdefs.h. */
3600#include <sys/types.h>
3601 #include <sys/param.h>
6bb11ab3 3602
b5689863
MF		 3603int
3604main ()
3605{
3606#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
3607 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
3608 && LITTLE_ENDIAN)
3609 bogus endian macros
3610 #endif
6bb11ab3 3611
b5689863
MF		 3612 ;
3613 return 0;
3614}
3615_ACEOF
3616if ac_fn_c_try_compile "$LINENO"; then :
3617 # It does; now see whether it defined to BIG_ENDIAN or not.
3618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3619/* end confdefs.h. */
3620#include <sys/types.h>
3621 #include <sys/param.h>
6bb11ab3 3622
b5689863
MF		 3623int
3624main ()
3625{
3626#if BYTE_ORDER != BIG_ENDIAN
3627 not big endian
3628 #endif
6bb11ab3 3629
b5689863
MF		 3630 ;
3631 return 0;
3632}
3633_ACEOF
3634if ac_fn_c_try_compile "$LINENO"; then :
3635 ac_cv_c_bigendian=yes
6bb11ab3 3636else
b5689863
MF		 3637 ac_cv_c_bigendian=no
3638fi
3639rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6bb11ab3 3640fi
b5689863
MF		 3641rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3642 fi
3643 if test $ac_cv_c_bigendian = unknown; then
3644 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
3645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3646/* end confdefs.h. */
3647#include <limits.h>
6bb11ab3 3648
b5689863
MF		 3649int
3650main ()
6bb11ab3 3651{
b5689863
MF		 3652#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
3653 bogus endian macros
3654 #endif
6bb11ab3 3655
b5689863
MF		 3656 ;
3657 return 0;
3658}
3659_ACEOF
3660if ac_fn_c_try_compile "$LINENO"; then :
3661 # It does; now see whether it defined to _BIG_ENDIAN or not.
3662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3663/* end confdefs.h. */
3664#include <limits.h>
6bb11ab3 3665
b5689863
MF		 3666int
3667main ()
3668{
3669#ifndef _BIG_ENDIAN
3670 not big endian
3671 #endif
6bb11ab3 3672
b5689863
MF		 3673 ;
3674 return 0;
3675}
3676_ACEOF
3677if ac_fn_c_try_compile "$LINENO"; then :
3678 ac_cv_c_bigendian=yes
6bb11ab3 3679else
b5689863 3680 ac_cv_c_bigendian=no
6bb11ab3 3681fi
b5689863 3682rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6bb11ab3 3683fi
b5689863
MF		 3684rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3685 fi
3686 if test $ac_cv_c_bigendian = unknown; then
3687 # Compile a test program.
3688 if test "$cross_compiling" = yes; then :
3689 # Try to guess by grepping values from an object file.
3690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3691/* end confdefs.h. */
3692short int ascii_mm[] =
3693 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
3694 short int ascii_ii[] =
3695 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
3696 int use_ascii (int i) {
3697 return ascii_mm[i] + ascii_ii[i];
3698 }
3699 short int ebcdic_ii[] =
3700 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
3701 short int ebcdic_mm[] =
3702 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
3703 int use_ebcdic (int i) {
3704 return ebcdic_mm[i] + ebcdic_ii[i];
3705 }
3706 extern int foo;
6bb11ab3 3707
b5689863
MF		 3708int
3709main ()
3710{
3711return use_ascii (foo) == use_ebcdic (foo);
3712 ;
3713 return 0;
3714}
3715_ACEOF
3716if ac_fn_c_try_compile "$LINENO"; then :
3717 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
3718 ac_cv_c_bigendian=yes
3719 fi
3720 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
3721 if test "$ac_cv_c_bigendian" = unknown; then
3722 ac_cv_c_bigendian=no
3723 else
3724 # finding both strings is unlikely to happen, but who knows?
3725 ac_cv_c_bigendian=unknown
3726 fi
3727 fi
3728fi
3729rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6bb11ab3 3730else
b5689863
MF		 3731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3732/* end confdefs.h. */
3733$ac_includes_default
3734int
3735main ()
3736{
6bb11ab3 3737
b5689863
MF		 3738 /* Are we little or big endian? From Harbison&Steele. */
3739 union
3740 {
3741 long int l;
3742 char c[sizeof (long int)];
3743 } u;
3744 u.l = 1;
3745 return u.c[sizeof (long int) - 1] == 1;
3746
3747 ;
3748 return 0;
3749}
3750_ACEOF
3751if ac_fn_c_try_run "$LINENO"; then :
3752 ac_cv_c_bigendian=no
6bb11ab3 3753else
b5689863 3754 ac_cv_c_bigendian=yes
6bb11ab3 3755fi
b5689863
MF		 3756rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3757 conftest.$ac_objext conftest.beam conftest.$ac_ext
6bb11ab3 3758fi
6bb11ab3 3759
b5689863
MF		 3760 fi
3761fi
3762{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
3763$as_echo "$ac_cv_c_bigendian" >&6; }
3764 case $ac_cv_c_bigendian in #(
3765 yes)
3766 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
3767;; #(
3768 no)
3769 ;; #(
3770 universal)
6bb11ab3 3771
b5689863 3772$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6bb11ab3 3773
b5689863
MF		 3774 ;; #(
3775 *)
3776 as_fn_error $? "unknown endianness
3777 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
3778 esac
6bb11ab3
L		 3779
3780
6bb11ab3 3781
6bb11ab3 3782
b5689863
MF		 3783if test "x$cross_compiling" = "xno"; then
3784 : "${AR_FOR_BUILD:=\$(AR)}"
3785 : "${CC_FOR_BUILD:=\$(CC)}"
3786 : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
3787 : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
3788 : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6bb11ab3 3789else
b5689863
MF		 3790 : "${AR_FOR_BUILD:=ar}"
3791 : "${CC_FOR_BUILD:=gcc}"
3792 : "${RANLIB_FOR_BUILD:=ranlib}"
3793 : "${CFLAGS_FOR_BUILD:=-g -O}"
3794 : "${LDLFAGS_FOR_BUILD:=}"
6bb11ab3 3795fi
6bb11ab3
L		 3796
3797
3798
3799
3800
3801
3802
b5689863
MF		 3803if test -n "$ac_tool_prefix"; then
3804 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3805set dummy ${ac_tool_prefix}ar; ac_word=$2
6bb11ab3
L		 3806{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3807$as_echo_n "checking for $ac_word... " >&6; }
b5689863 3808if ${ac_cv_prog_AR+:} false; then :
6bb11ab3
L		 3809 $as_echo_n "(cached) " >&6
3810else
b5689863
MF		 3811 if test -n "$AR"; then
3812 ac_cv_prog_AR="$AR" # Let the user override the test.
6bb11ab3
L		 3813else
3814as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3815for as_dir in $PATH
3816do
3817 IFS=$as_save_IFS
3818 test -z "$as_dir" && as_dir=.
3819 for ac_exec_ext in '' $ac_executable_extensions; do
d0ac1c44 3820 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
b5689863 3821 ac_cv_prog_AR="${ac_tool_prefix}ar"
6bb11ab3
L		 3822 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3823 break 2
3824 fi
3825done
3826 done
3827IFS=$as_save_IFS
3828
3829fi
3830fi
b5689863
MF		 3831AR=$ac_cv_prog_AR
3832if test -n "$AR"; then
3833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3834$as_echo "$AR" >&6; }
6bb11ab3
L		 3835else
3836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3837$as_echo "no" >&6; }
3838fi
3839
3840
6bb11ab3 3841fi
b5689863
MF		 3842if test -z "$ac_cv_prog_AR"; then
3843 ac_ct_AR=$AR
3844 # Extract the first word of "ar", so it can be a program name with args.
3845set dummy ar; ac_word=$2
6bb11ab3
L		 3846{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3847$as_echo_n "checking for $ac_word... " >&6; }
b5689863 3848if ${ac_cv_prog_ac_ct_AR+:} false; then :
6bb11ab3
L		 3849 $as_echo_n "(cached) " >&6
3850else
b5689863
MF		 3851 if test -n "$ac_ct_AR"; then
3852 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6bb11ab3
L		 3853else
3854as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3855for as_dir in $PATH
3856do
3857 IFS=$as_save_IFS
3858 test -z "$as_dir" && as_dir=.
3859 for ac_exec_ext in '' $ac_executable_extensions; do
d0ac1c44 3860 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
b5689863 3861 ac_cv_prog_ac_ct_AR="ar"
6bb11ab3
L		 3862 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3863 break 2
3864 fi
3865done
3866 done
3867IFS=$as_save_IFS
3868
3869fi
3870fi
b5689863
MF		 3871ac_ct_AR=$ac_cv_prog_ac_ct_AR
3872if test -n "$ac_ct_AR"; then
3873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3874$as_echo "$ac_ct_AR" >&6; }
6bb11ab3
L		 3875else
3876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3877$as_echo "no" >&6; }
3878fi
3879
b5689863
MF		 3880 if test "x$ac_ct_AR" = x; then
3881 AR=""
6bb11ab3
L		 3882 else
3883 case $cross_compiling:$ac_tool_warned in
3884yes:)
3885{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3886$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3887ac_tool_warned=yes ;;
3888esac
b5689863 3889 AR=$ac_ct_AR
6bb11ab3 3890 fi
b5689863
MF		 3891else
3892 AR="$ac_cv_prog_AR"
6bb11ab3 3893fi
6bb11ab3 3894
b5689863
MF		 3895if test -n "$ac_tool_prefix"; then
3896 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3897set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3898{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3899$as_echo_n "checking for $ac_word... " >&6; }
3900if ${ac_cv_prog_RANLIB+:} false; then :
6bb11ab3
L		 3901 $as_echo_n "(cached) " >&6
3902else
b5689863
MF		 3903 if test -n "$RANLIB"; then
3904 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6bb11ab3
L		 3905else
3906as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3907for as_dir in $PATH
3908do
3909 IFS=$as_save_IFS
3910 test -z "$as_dir" && as_dir=.
3911 for ac_exec_ext in '' $ac_executable_extensions; do
d0ac1c44 3912 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
b5689863 3913 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6bb11ab3
L		 3914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3915 break 2
3916 fi
3917done
3918 done
3919IFS=$as_save_IFS
3920
3921fi
3922fi
b5689863
MF		 3923RANLIB=$ac_cv_prog_RANLIB
3924if test -n "$RANLIB"; then
3925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3926$as_echo "$RANLIB" >&6; }
6bb11ab3
L		 3927else
3928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3929$as_echo "no" >&6; }
3930fi
3931
3932
3933fi
b5689863
MF		 3934if test -z "$ac_cv_prog_RANLIB"; then
3935 ac_ct_RANLIB=$RANLIB
3936 # Extract the first word of "ranlib", so it can be a program name with args.
3937set dummy ranlib; ac_word=$2
6bb11ab3
L		 3938{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3939$as_echo_n "checking for $ac_word... " >&6; }
b5689863 3940if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6bb11ab3
L		 3941 $as_echo_n "(cached) " >&6
3942else
b5689863
MF		 3943 if test -n "$ac_ct_RANLIB"; then
3944 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6bb11ab3
L		 3945else
3946as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3947for as_dir in $PATH
3948do
3949 IFS=$as_save_IFS
3950 test -z "$as_dir" && as_dir=.
3951 for ac_exec_ext in '' $ac_executable_extensions; do
d0ac1c44 3952 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
b5689863 3953 ac_cv_prog_ac_ct_RANLIB="ranlib"
6bb11ab3
L		 3954 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3955 break 2
3956 fi
3957done
3958 done
3959IFS=$as_save_IFS
3960
3961fi
3962fi
b5689863
MF		 3963ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3964if test -n "$ac_ct_RANLIB"; then
3965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3966$as_echo "$ac_ct_RANLIB" >&6; }
6bb11ab3
L		 3967else
3968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3969$as_echo "no" >&6; }
3970fi
3971
b5689863
MF		 3972 if test "x$ac_ct_RANLIB" = x; then
3973 RANLIB=":"
6bb11ab3
L		 3974 else
3975 case $cross_compiling:$ac_tool_warned in
3976yes:)
3977{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3978$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3979ac_tool_warned=yes ;;
3980esac
b5689863 3981 RANLIB=$ac_ct_RANLIB
6bb11ab3
L		 3982 fi
3983else
b5689863 3984 RANLIB="$ac_cv_prog_RANLIB"
6bb11ab3
L		 3985fi
3986
6bb11ab3 3987
b5689863
MF		 3988# Require C11 or newer. Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
3989# AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
3990# is C99. So handle it ourselves.
3991:
3992C_DIALECT=
3993{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
3994$as_echo_n "checking whether C11 is supported by default... " >&6; }
3995cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3996/* end confdefs.h. */
6bb11ab3 3997
b5689863
MF		 3998#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
3999# error "C11 support not found"
4000#endif
6bb11ab3 4001
b5689863
MF		 4002_ACEOF
4003if ac_fn_c_try_compile "$LINENO"; then :
4004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4005$as_echo "yes" >&6; }
6bb11ab3 4006else
6bb11ab3 4007
b5689863
MF		 4008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4009$as_echo "no" >&6; }
4010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
4011$as_echo_n "checking for -std=c11 support... " >&6; }
4012 ac_save_CC="$CC"
4013 CC="$CC -std=c11"
4014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4015/* end confdefs.h. */
6bb11ab3 4016
b5689863
MF		 4017#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
4018# error "C11 support not found"
4019#endif
6bb11ab3 4020
b5689863
MF		 4021_ACEOF
4022if ac_fn_c_try_compile "$LINENO"; then :
6bb11ab3 4023
b5689863
MF		 4024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4025$as_echo "yes" >&6; }
4026 CC="$ac_save_CC"
4027 C_DIALECT="-std=c11"
6bb11ab3 4028
b5689863
MF		 4029else
4030 as_fn_error $? "C11 is required" "$LINENO" 5
6bb11ab3 4031fi
b5689863
MF		 4032rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4033fi
4034rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6bb11ab3
L		 4035
4036
4037
b5689863
MF		 4038# Dependency checking.
4039ac_config_commands="$ac_config_commands depdir"
6bb11ab3
L		 4040
4041
b5689863 4042depcc="$CC" am_compiler_list=
68ed2854 4043
b5689863
MF		 4044am_depcomp=$ac_aux_dir/depcomp
4045{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4046$as_echo_n "checking dependency style of $depcc... " >&6; }
4047if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6bb11ab3
L		 4048 $as_echo_n "(cached) " >&6
4049else
b5689863
MF		 4050 if test -f "$am_depcomp"; then
4051 # We make a subdir and do the tests there. Otherwise we can end up
4052 # making bogus files that we don't know about and never remove. For
4053 # instance it was reported that on HP-UX the gcc test will end up
4054 # making a dummy file named `D' -- because `-MD' means `put the output
4055 # in D'.
4056 mkdir conftest.dir
4057 # Copy depcomp to subdir because otherwise we won't find it if we're
4058 # using a relative directory.
4059 cp "$am_depcomp" conftest.dir
4060 cd conftest.dir
4061 # We will build objects and dependencies in a subdirectory because
4062 # it helps to detect inapplicable dependency modes. For instance
4063 # both Tru64's cc and ICC support -MD to output dependencies as a
4064 # side effect of compilation, but ICC will put the dependencies in
4065 # the current directory while Tru64 will put them in the object
4066 # directory.
4067 mkdir sub
6bb11ab3 4068
b5689863
MF		 4069 am_cv_CC_dependencies_compiler_type=none
4070 if test "$am_compiler_list" = ""; then
4071 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6bb11ab3 4072 fi
b5689863
MF		 4073 for depmode in $am_compiler_list; do
4074 if test $depmode = none; then break; fi
6bb11ab3 4075
b5689863
MF		 4076 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4077 # Setup a source with many dependencies, because some compilers
4078 # like to wrap large dependency lists on column 80 (with \), and
4079 # we should not choose a depcomp mode which is confused by this.
4080 #
4081 # We need to recreate these files for each test, as the compiler may
4082 # overwrite some of them when testing with obscure command lines.
4083 # This happens at least with the AIX C compiler.
4084 : > sub/conftest.c
4085 for i in 1 2 3 4 5 6; do
4086 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4087 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4088 # Solaris 8's {/usr,}/bin/sh.
4089 touch sub/conftst$i.h
4090 done
4091 echo "include sub/conftest.Po" > confmf
6bb11ab3 4092
b5689863
MF		 4093 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4094 # mode. It turns out that the SunPro C++ compiler does not properly
4095 # handle `-M -o', and we need to detect this.
4096 depcmd="depmode=$depmode \
4097 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4098 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4099 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4100 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4101 if env $depcmd > conftest.err 2>&1 &&
4102 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4103 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4104 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4105 # icc doesn't choke on unknown options, it will just issue warnings
4106 # or remarks (even with -Werror). So we grep stderr for any message
4107 # that says an option was ignored or not supported.
4108 # When given -MP, icc 7.0 and 7.1 complain thusly:
4109 # icc: Command line warning: ignoring option '-M'; no argument required
4110 # The diagnosis changed in icc 8.0:
4111 # icc: Command line remark: option '-MP' not supported
4112 if (grep 'ignoring option' conftest.err ||
4113 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4114 am_cv_CC_dependencies_compiler_type=$depmode
4115 $as_echo "$as_me:$LINENO: success" >&5
4116 break
4117 fi
aa09469f 4118 fi
b5689863
MF		 4119 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4120 sed -e 's/^/| /' < conftest.err >&5
6bb11ab3 4121 done
6bb11ab3 4122
b5689863
MF		 4123 cd ..
4124 rm -rf conftest.dir
6bb11ab3 4125else
b5689863 4126 am_cv_CC_dependencies_compiler_type=none
6bb11ab3 4127fi
6bb11ab3
L		 4128
4129fi
b5689863
MF		 4130{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4131$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4132if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4133then as_fn_error $? "no usable dependency style found" "$LINENO" 5
4134else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6bb11ab3 4135
6bb11ab3
L		 4136fi
4137
6bb11ab3 4138
b5689863
MF		 4139ALL_LINGUAS=
4140# If we haven't got the data from the intl directory,
4141# assume NLS is disabled.
4142USE_NLS=no
4143LIBINTL=
4144LIBINTL_DEP=
4145INCINTL=
4146XGETTEXT=
4147GMSGFMT=
4148POSUB=
6bb11ab3 4149
b5689863
MF		 4150if test -f ../../intl/config.intl; then
4151 . ../../intl/config.intl
6bb11ab3 4152fi
b5689863
MF		 4153{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4154$as_echo_n "checking whether NLS is requested... " >&6; }
4155if test x"$USE_NLS" != xyes; then
6bb11ab3
L		 4156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4157$as_echo "no" >&6; }
b5689863
MF		 4158else
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4160$as_echo "yes" >&6; }
6bb11ab3 4161
b5689863 4162$as_echo "#define ENABLE_NLS 1" >>confdefs.h
6bb11ab3 4163
6bb11ab3 4164
b5689863
MF		 4165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4166$as_echo_n "checking for catalogs to be installed... " >&6; }
4167 # Look for .po and .gmo files in the source directory.
4168 CATALOGS=
4169 XLINGUAS=
4170 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4171 # If there aren't any .gmo files the shell will give us the
4172 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4173 # weeded out.
4174 case "$cat" in *\**)
4175 continue;;
6bb11ab3 4176 esac
b5689863
MF		 4177 # The quadruple backslash is collapsed to a double backslash
4178 # by the backticks, then collapsed again by the double quotes,
4179 # leaving us with one backslash in the sed expression (right
4180 # before the dot that mustn't act as a wildcard).
4181 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4182 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4183 # The user is allowed to set LINGUAS to a list of languages to
4184 # install catalogs for. If it's empty that means "all of them."
4185 if test "x$LINGUAS" = x; then
4186 CATALOGS="$CATALOGS $cat"
4187 XLINGUAS="$XLINGUAS $lang"
6bb11ab3 4188 else
b5689863
MF		 4189 case "$LINGUAS" in *$lang*)
4190 CATALOGS="$CATALOGS $cat"
4191 XLINGUAS="$XLINGUAS $lang"
4192 ;;
4193 esac
4194 fi
4195 done
4196 LINGUAS="$XLINGUAS"
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4198$as_echo "$LINGUAS" >&6; }
6bb11ab3
L		 4199
4200
b5689863 4201 DATADIRNAME=share
6bb11ab3 4202
b5689863 4203 INSTOBJEXT=.mo
6bb11ab3 4204
b5689863 4205 GENCAT=gencat
6bb11ab3 4206
b5689863 4207 CATOBJEXT=.gmo
5912fadd 4208
b5689863 4209fi
b5bd9624 4210
c906108c 4211
31e6ad7d
MF		 4212{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4213$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4214 # Check whether --enable-maintainer-mode was given.
81ecdfbb 4215if test "${enable_maintainer_mode+set}" = set; then :
31e6ad7d
MF		 4216 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4217else
4218 USE_MAINTAINER_MODE=no
c906108c 4219fi
31e6ad7d
MF		 4220
4221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4222$as_echo "$USE_MAINTAINER_MODE" >&6; }
4223 if test $USE_MAINTAINER_MODE = yes; then
4224 MAINTAINER_MODE_TRUE=
4225 MAINTAINER_MODE_FALSE='#'
c906108c 4226else
31e6ad7d
MF		 4227 MAINTAINER_MODE_TRUE='#'
4228 MAINTAINER_MODE_FALSE=
81ecdfbb
RW		 4229fi
4230
31e6ad7d
MF		 4231 MAINT=$MAINTAINER_MODE_TRUE
4232
4233
c906108c
SS		 4234
4235
347fe5bb
MF		 4236sim_inline="-DDEFAULT_INLINE=0"
4237# Check whether --enable-sim-inline was given.
4238if test "${enable_sim_inline+set}" = set; then :
4239 enableval=$enable_sim_inline; sim_inline=""
4240case "$enableval" in
4241 no) sim_inline="-DDEFAULT_INLINE=0";;
4242 0) sim_inline="-DDEFAULT_INLINE=0";;
4243 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4244 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4245 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4246 new_flag=""
4247 case "$x" in
4248 *_INLINE=*) new_flag="-D$x";;
4249 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4250 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
4251 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4252 esac
4253 if test x"$sim_inline" = x""; then
4254 sim_inline="$new_flag"
4255 else
4256 sim_inline="$sim_inline $new_flag"
4257 fi
4258 done;;
4259esac
4260if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4261 echo "Setting inline flags = $sim_inline" 6>&1
4262fi
4263fi
4264
4265
4266
6efef468 4267
c906108c 4268default_sim_reserved_bits="1"
81ecdfbb
RW		 4269# Check whether --enable-sim-reserved-bits was given.
4270if test "${enable_sim_reserved_bits+set}" = set; then :
4271 enableval=$enable_sim_reserved_bits; case "${enableval}" in
c906108c
SS		 4272 yes) sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
4273 no) sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
d0ac1c44 4274 *) as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
c906108c
SS		 4275esac
4276if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
4277 echo "Setting reserved flags = $sim_reserved_bits" 6>&1
4278fi
4279else
4280 sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
81ecdfbb
RW		 4281fi
4282
c906108c
SS		 4283wire_word_bitsize="32"
4284wire_word_msb="31"
4285wire_address_bitsize=""
4286wire_cell_bitsize=""
81ecdfbb
RW		 4287# Check whether --enable-sim-bitsize was given.
4288if test "${enable_sim_bitsize+set}" = set; then :
4289 enableval=$enable_sim_bitsize; sim_bitsize=
c906108c
SS		 4290case "${enableval}" in
4291 64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
4292 32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
4293 64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4294 32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4295 32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
4296 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
4297 else
4298 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
4299 fi ;;
4300 64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
4301 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
4302 else
4303 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
4304 fi ;;
d0ac1c44 4305 *) as_fn_error $? "\"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
c906108c
SS		 4306esac
4307# address bitsize
4308tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
4309case x"${tmp}" in
4310 x ) ;;
4311 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
4312 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
d0ac1c44 4313 * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
c906108c
SS		 4314esac
4315# cell bitsize
4316tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
4317case x"${tmp}" in
4318 x ) ;;
4319 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
4320 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
d0ac1c44 4321 * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
c906108c
SS		 4322esac
4323if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
4324 echo "Setting bitsize flags = $sim_bitsize" 6>&1
4325fi
4326else
4327 sim_bitsize=""
4328if test x"$wire_word_bitsize" != x; then
4329 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
4330fi
4331if test x"$wire_word_msb" != x; then
4332 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
4333fi
4334if test x"$wire_address_bitsize" != x; then
4335 sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
4336fi
4337if test x"$wire_cell_bitsize" != x; then
4338 sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
4339fi
81ecdfbb
RW		 4340fi
4341
c906108c 4342
9d903352 4343hardware="cfi core pal glue mn103cpu mn103int mn103tim mn103ser mn103iop"
81ecdfbb
RW		 4344sim_hw_cflags="-DWITH_HW=1"
4345sim_hw="$hardware"
4346sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
1517bd27 4347
81ecdfbb
RW		 4348# Check whether --enable-sim-hardware was given.
4349if test "${enable_sim_hardware+set}" = set; then :
4350 enableval=$enable_sim_hardware;
30452bbe
MF		 4351else
4352 enable_sim_hardware="yes"
1517bd27
MF		 4353fi
4354
4355case ${enable_sim_hardware} in
64dd13df
MF		 4356 yes|no) ;;
4357 ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
4358 *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
4359 *) hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
81ecdfbb 4360esac
1517bd27 4361
64dd13df 4362if test "$enable_sim_hardware" = no; then
81ecdfbb
RW		 4363 sim_hw_objs=
4364 sim_hw_cflags="-DWITH_HW=0"
4365 sim_hw=
b7026657 4366else
81ecdfbb
RW		 4367 sim_hw_cflags="-DWITH_HW=1"
4368 # remove duplicates
4369 sim_hw=""
4370 sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
4371 for i in $hardware ; do
4372 case " $sim_hw " in
4373 *" $i "*) ;;
4374 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
4375 esac
4376 done
fb61c40a 4377 # mingw does not support sockser
fb61c40a
JS		 4378 case ${host} in
4379 *mingw*) ;;
49cd1634
MF		 4380 *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
4381 # that you instatiate. Instead, other code will call into it directly.
4382 # At some point, we should convert it over.
4383 sim_hw_objs="$sim_hw_objs dv-sockser.o"
bcaa61f7 4384 sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
fb61c40a
JS		 4385 ;;
4386 esac
1517bd27
MF		 4387 if test x"$silent" != x"yes"; then
4388 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
fb61c40a 4389 fi
1517bd27 4390fi
4399a56b 4391
81ecdfbb 4392
b7026657 4393
b7026657
AC		 4394cgen_breaks=""
4395if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4396cgen_breaks="break cgen_rtx_error";
4397fi
4398
81ecdfbb 4399ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
38f48d72 4400
81ecdfbb 4401ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
38f48d72 4402
81ecdfbb 4403ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
38f48d72 4404
81ecdfbb 4405ac_config_commands="$ac_config_commands Makefile"
38f48d72 4406
81ecdfbb 4407ac_config_commands="$ac_config_commands stamp-h"
38f48d72 4408
760b3e8b
MF		 4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
b7026657
AC		 4419cat >confcache <<\_ACEOF
4420# This file is a shell script that caches the results of configure
4421# tests run on this system so they can be shared between configure
4422# scripts and configure runs, see configure's option --config-cache.
4423# It is not useful on other systems. If it contains results you don't
4424# want to keep, you may remove or edit it.
4425#
4426# config.status only pays attention to the cache file if you give it
4427# the --recheck option to rerun configure.
4428#
4429# `ac_cv_env_foo' variables (set or unset) will be overridden when
4430# loading this file, other *unset* `ac_cv_foo' will be assigned the
4431# following values.
4432
4433_ACEOF
4434
4435# The following way of writing the cache mishandles newlines in values,
4436# but we know of no workaround that is simple, portable, and efficient.
81ecdfbb 4437# So, we kill variables containing newlines.
b7026657
AC		 4438# Ultrix sh set writes to stderr and can't be redirected directly,
4439# and sets the high bit in the cache file unless we assign to the vars.
81ecdfbb
RW		 4440(
4441 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4442 eval ac_val=\$$ac_var
4443 case $ac_val in #(
4444 *${as_nl}*)
4445 case $ac_var in #(
4446 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4447$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4448 esac
4449 case $ac_var in #(
4450 _ | IFS | as_nl) ;; #(
4451 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4452 *) { eval $ac_var=; unset $ac_var;} ;;
4453 esac ;;
4454 esac
4455 done
4456
b7026657 4457 (set) 2>&1 |
81ecdfbb
RW		 4458 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4459 *${as_nl}ac_space=\ *)
4460 # `set' does not quote correctly, so add quotes: double-quote
4461 # substitution turns \\\\ into \\, and sed turns \\ into \.
b7026657
AC		 4462 sed -n \
4463 "s/'/'\\\\''/g;
4464 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
81ecdfbb 4465 ;; #(
b7026657
AC		 4466 *)
4467 # `set' quotes correctly as required by POSIX, so do not add quotes.
81ecdfbb 4468 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
b7026657 4469 ;;
81ecdfbb
RW		 4470 esac |
4471 sort
4472) |
b7026657 4473 sed '
81ecdfbb 4474 /^ac_cv_env_/b end
b7026657 4475 t clear
81ecdfbb 4476 :clear
b7026657
AC		 4477 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4478 t end
81ecdfbb
RW		 4479 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4480 :end' >>confcache
4481if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4482 if test -w "$cache_file"; then
d0ac1c44 4483 if test "x$cache_file" != "x/dev/null"; then
81ecdfbb
RW		 4484 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4485$as_echo "$as_me: updating cache $cache_file" >&6;}
d0ac1c44
SM		 4486 if test ! -f "$cache_file" || test -h "$cache_file"; then
4487 cat confcache >"$cache_file"
4488 else
4489 case $cache_file in #(
4490 */* | ?:*)
4491 mv -f confcache "$cache_file"$$ &&
4492 mv -f "$cache_file"$$ "$cache_file" ;; #(
4493 *)
4494 mv -f confcache "$cache_file" ;;
4495 esac
4496 fi
4497 fi
b7026657 4498 else
81ecdfbb
RW		 4499 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4500$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
b7026657
AC		 4501 fi
4502fi
4503rm -f confcache
4504
4505test "x$prefix" = xNONE && prefix=$ac_default_prefix
4506# Let make expand exec_prefix.
4507test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4508
52d37d2c
MF		 4509# Transform confdefs.h into DEFS.
4510# Protect against shell expansion while executing Makefile rules.
4511# Protect against Makefile macro expansion.
4512#
4513# If the first sed substitution is executed (which looks for macros that
4514# take arguments), then branch to the quote section. Otherwise,
4515# look for a macro that doesn't take arguments.
4516ac_script='
4517:mline
4518/\\$/{
4519 N
4520 s,\\\n,,
4521 b mline
4522}
4523t clear
4524:clear
4525s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
4526t quote
4527s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
4528t quote
4529b any
4530:quote
4531s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
4532s/\[/\\&/g
4533s/\]/\\&/g
4534s/\$/$$/g
4535H
4536:any
4537${
4538 g
4539 s/^\n//
4540 s/\n/ /g
4541 p
4542}
4543'
4544DEFS=`sed -n "$ac_script" confdefs.h`
4545
b7026657
AC		 4546
4547ac_libobjs=
4548ac_ltlibobjs=
d0ac1c44 4549U=
b7026657
AC		 4550for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4551 # 1. Remove the extension, and $U if already installed.
81ecdfbb
RW		 4552 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4553 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4554 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4555 # will be set to the directory where LIBOBJS objects are built.
4556 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4557 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
b7026657
AC		 4558done
4559LIBOBJS=$ac_libobjs
4560
4561LTLIBOBJS=$ac_ltlibobjs
4562
4563
0cb8d851 4564
31e6ad7d 4565if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
d0ac1c44 4566 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
31e6ad7d
MF		 4567Usually this means the macro was only invoked conditionally." "$LINENO" 5
4568fi
b7026657 4569
d0ac1c44 4570: "${CONFIG_STATUS=./config.status}"
81ecdfbb 4571ac_write_fail=0
b7026657
AC		 4572ac_clean_files_save=$ac_clean_files
4573ac_clean_files="$ac_clean_files $CONFIG_STATUS"
81ecdfbb
RW		 4574{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4575$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4576as_write_fail=0
4577cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
b7026657
AC		 4578#! $SHELL
4579# Generated by $as_me.
4580# Run this file to recreate the current configuration.
4581# Compiler output produced by configure, useful for debugging
4582# configure, is in config.log if it exists.
4583
4584debug=false
4585ac_cs_recheck=false
4586ac_cs_silent=false
b7026657 4587
81ecdfbb
RW		 4588SHELL=\${CONFIG_SHELL-$SHELL}
4589export SHELL
4590_ASEOF
4591cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4592## -------------------- ##
4593## M4sh Initialization. ##
4594## -------------------- ##
4595
4596# Be more Bourne compatible
4597DUALCASE=1; export DUALCASE # for MKS sh
4598if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
b7026657
AC		 4599 emulate sh
4600 NULLCMD=:
81ecdfbb 4601 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
b7026657
AC		 4602 # is contrary to our usage. Disable this feature.
4603 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 4604 setopt NO_GLOB_SUBST
4605else
4606 case `(set -o) 2>/dev/null` in #(
4607 *posix*) :
4608 set -o posix ;; #(
4609 *) :
4610 ;;
4611esac
b7026657 4612fi
b7026657 4613
81ecdfbb
RW		 4614
4615as_nl='
4616'
4617export as_nl
4618# Printing a long string crashes Solaris 7 /usr/bin/printf.
4619as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4620as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4621as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4622# Prefer a ksh shell builtin over an external printf program on Solaris,
4623# but without wasting forks for bash or zsh.
4624if test -z "$BASH_VERSION$ZSH_VERSION" \
4625 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4626 as_echo='print -r --'
4627 as_echo_n='print -rn --'
4628elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4629 as_echo='printf %s\n'
4630 as_echo_n='printf %s'
4631else
4632 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4633 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4634 as_echo_n='/usr/ucb/echo -n'
4635 else
4636 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4637 as_echo_n_body='eval
4638 arg=$1;
4639 case $arg in #(
4640 *"$as_nl"*)
4641 expr "X$arg" : "X\\(.*\\)$as_nl";
4642 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4643 esac;
4644 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4645 '
4646 export as_echo_n_body
4647 as_echo_n='sh -c $as_echo_n_body as_echo'
4648 fi
4649 export as_echo_body
4650 as_echo='sh -c $as_echo_body as_echo'
4651fi
4652
4653# The user is always right.
4654if test "${PATH_SEPARATOR+set}" != set; then
4655 PATH_SEPARATOR=:
4656 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4657 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4658 PATH_SEPARATOR=';'
4659 }
c906108c 4660fi
b7026657
AC		 4661
4662
81ecdfbb
RW		 4663# IFS
4664# We need space, tab and new line, in precisely that order. Quoting is
4665# there to prevent editors from complaining about space-tab.
4666# (If _AS_PATH_WALK were called with IFS unset, it would disable word
4667# splitting by setting IFS to empty value.)
4668IFS=" "" $as_nl"
4669
4670# Find who we are. Look in the path if we contain no directory separator.
d0ac1c44 4671as_myself=
81ecdfbb
RW		 4672case $0 in #((
4673 *[\\/]* ) as_myself=$0 ;;
4674 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4675for as_dir in $PATH
4676do
4677 IFS=$as_save_IFS
4678 test -z "$as_dir" && as_dir=.
4679 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4680 done
4681IFS=$as_save_IFS
4682
4683 ;;
4684esac
4685# We did not find ourselves, most probably we were run as `sh COMMAND'
4686# in which case we are not to be found in the path.
4687if test "x$as_myself" = x; then
4688 as_myself=$0
4689fi
4690if test ! -f "$as_myself"; then
4691 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4692 exit 1
4693fi
4694
4695# Unset variables that we do not need and which cause bugs (e.g. in
4696# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4697# suppresses any "Segmentation fault" message there. '((' could
4698# trigger a bug in pdksh 5.2.14.
4699for as_var in BASH_ENV ENV MAIL MAILPATH
4700do eval test x\${$as_var+set} = xset \
4701 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4702done
b7026657
AC		 4703PS1='$ '
4704PS2='> '
4705PS4='+ '
4706
4707# NLS nuisances.
81ecdfbb
RW		 4708LC_ALL=C
4709export LC_ALL
4710LANGUAGE=C
4711export LANGUAGE
4712
4713# CDPATH.
4714(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4715
4716
d0ac1c44
SM		 4717# as_fn_error STATUS ERROR [LINENO LOG_FD]
4718# ----------------------------------------
81ecdfbb
RW		 4719# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4720# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
d0ac1c44 4721# script with STATUS, using 1 if that was 0.
81ecdfbb
RW		 4722as_fn_error ()
4723{
d0ac1c44
SM		 4724 as_status=$1; test $as_status -eq 0 && as_status=1
4725 if test "$4"; then
4726 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4727 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
b7026657 4728 fi
d0ac1c44 4729 $as_echo "$as_me: error: $2" >&2
81ecdfbb
RW		 4730 as_fn_exit $as_status
4731} # as_fn_error
4732
4733
4734# as_fn_set_status STATUS
4735# -----------------------
4736# Set $? to STATUS, without forking.
4737as_fn_set_status ()
4738{
4739 return $1
4740} # as_fn_set_status
4741
4742# as_fn_exit STATUS
4743# -----------------
4744# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4745as_fn_exit ()
4746{
4747 set +e
4748 as_fn_set_status $1
4749 exit $1
4750} # as_fn_exit
4751
4752# as_fn_unset VAR
4753# ---------------
4754# Portably unset VAR.
4755as_fn_unset ()
4756{
4757 { eval $1=; unset $1;}
4758}
4759as_unset=as_fn_unset
4760# as_fn_append VAR VALUE
4761# ----------------------
4762# Append the text in VALUE to the end of the definition contained in VAR. Take
4763# advantage of any shell optimizations that allow amortized linear growth over
4764# repeated appends, instead of the typical quadratic growth present in naive
4765# implementations.
4766if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4767 eval 'as_fn_append ()
4768 {
4769 eval $1+=\$2
4770 }'
4771else
4772 as_fn_append ()
4773 {
4774 eval $1=\$$1\$2
4775 }
4776fi # as_fn_append
4777
4778# as_fn_arith ARG...
4779# ------------------
4780# Perform arithmetic evaluation on the ARGs, and store the result in the
4781# global $as_val. Take advantage of shells that can avoid forks. The arguments
4782# must be portable across $(()) and expr.
4783if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4784 eval 'as_fn_arith ()
4785 {
4786 as_val=$(( $* ))
4787 }'
4788else
4789 as_fn_arith ()
4790 {
4791 as_val=`expr "$@" || test $? -eq 1`
4792 }
4793fi # as_fn_arith
4794
b7026657 4795
81ecdfbb
RW		 4796if expr a : '\(a\)' >/dev/null 2>&1 &&
4797 test "X`expr 00001 : '.*\(...\)'`" = X001; then
b7026657
AC		 4798 as_expr=expr
4799else
4800 as_expr=false
c906108c 4801fi
b7026657 4802
81ecdfbb 4803if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
b7026657
AC		 4804 as_basename=basename
4805else
4806 as_basename=false
c906108c
SS		 4807fi
4808
81ecdfbb
RW		 4809if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4810 as_dirname=dirname
4811else
4812 as_dirname=false
4813fi
c906108c 4814
81ecdfbb 4815as_me=`$as_basename -- "$0" ||
b7026657
AC		 4816$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4817 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW		 4818 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4819$as_echo X/"$0" |
4820 sed '/^.*\/\([^/][^/]*\)\/*$/{
4821 s//\1/
4822 q
4823 }
4824 /^X\/\(\/\/\)$/{
4825 s//\1/
4826 q
4827 }
4828 /^X\/\(\/\).*/{
4829 s//\1/
4830 q
4831 }
4832 s/.*/./; q'`
b7026657 4833
b7026657
AC		 4834# Avoid depending upon Character Ranges.
4835as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4836as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4837as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4838as_cr_digits='0123456789'
4839as_cr_alnum=$as_cr_Letters$as_cr_digits
4840
81ecdfbb
RW		 4841ECHO_C= ECHO_N= ECHO_T=
4842case `echo -n x` in #(((((
4843-n*)
4844 case `echo 'xy\c'` in
4845 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4846 xy) ECHO_C='\c';;
4847 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4848 ECHO_T=' ';;
4849 esac;;
4850*)
4851 ECHO_N='-n';;
b7026657
AC		 4852esac
4853
81ecdfbb
RW		 4854rm -f conf$$ conf$$.exe conf$$.file
4855if test -d conf$$.dir; then
4856 rm -f conf$$.dir/conf$$.file
c906108c 4857else
81ecdfbb
RW		 4858 rm -f conf$$.dir
4859 mkdir conf$$.dir 2>/dev/null
c906108c 4860fi
81ecdfbb
RW		 4861if (echo >conf$$.file) 2>/dev/null; then
4862 if ln -s conf$$.file conf$$ 2>/dev/null; then
b7026657 4863 as_ln_s='ln -s'
81ecdfbb
RW		 4864 # ... but there are two gotchas:
4865 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4866 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
d0ac1c44 4867 # In both cases, we have to default to `cp -pR'.
81ecdfbb 4868 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
d0ac1c44 4869 as_ln_s='cp -pR'
81ecdfbb
RW		 4870 elif ln conf$$.file conf$$ 2>/dev/null; then
4871 as_ln_s=ln
4872 else
d0ac1c44 4873 as_ln_s='cp -pR'
b7026657 4874 fi
b7026657 4875else
d0ac1c44 4876 as_ln_s='cp -pR'
c906108c 4877fi
81ecdfbb
RW		 4878rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4879rmdir conf$$.dir 2>/dev/null
4880
4881
4882# as_fn_mkdir_p
4883# -------------
4884# Create "$as_dir" as a directory, including parents if necessary.
4885as_fn_mkdir_p ()
4886{
4887
4888 case $as_dir in #(
4889 -*) as_dir=./$as_dir;;
4890 esac
4891 test -d "$as_dir" || eval $as_mkdir_p || {
4892 as_dirs=
4893 while :; do
4894 case $as_dir in #(
4895 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4896 *) as_qdir=$as_dir;;
4897 esac
4898 as_dirs="'$as_qdir' $as_dirs"
4899 as_dir=`$as_dirname -- "$as_dir" ||
4900$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4901 X"$as_dir" : 'X\(//\)[^/]' \| \
4902 X"$as_dir" : 'X\(//\)$' \| \
4903 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4904$as_echo X"$as_dir" |
4905 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4906 s//\1/
4907 q
4908 }
4909 /^X\(\/\/\)[^/].*/{
4910 s//\1/
4911 q
4912 }
4913 /^X\(\/\/\)$/{
4914 s//\1/
4915 q
4916 }
4917 /^X\(\/\).*/{
4918 s//\1/
4919 q
4920 }
4921 s/.*/./; q'`
4922 test -d "$as_dir" && break
4923 done
4924 test -z "$as_dirs" || eval "mkdir $as_dirs"
d0ac1c44 4925 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
81ecdfbb 4926
c906108c 4927
81ecdfbb 4928} # as_fn_mkdir_p
b7026657 4929if mkdir -p . 2>/dev/null; then
81ecdfbb 4930 as_mkdir_p='mkdir -p "$as_dir"'
c906108c 4931else
b7026657
AC		 4932 test -d ./-p && rmdir ./-p
4933 as_mkdir_p=false
c906108c 4934fi
c906108c 4935
d0ac1c44
SM		 4936
4937# as_fn_executable_p FILE
4938# -----------------------
4939# Test if FILE is an executable regular file.
4940as_fn_executable_p ()
4941{
4942 test -f "$1" && test -x "$1"
4943} # as_fn_executable_p
4944as_test_x='test -x'
4945as_executable_p=as_fn_executable_p
b7026657
AC		 4946
4947# Sed expression to map a string onto a valid CPP name.
4948as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4949
4950# Sed expression to map a string onto a valid variable name.
4951as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4952
4953
b7026657 4954exec 6>&1
81ecdfbb
RW		 4955## ----------------------------------- ##
4956## Main body of $CONFIG_STATUS script. ##
4957## ----------------------------------- ##
4958_ASEOF
4959test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4960
4961cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4962# Save the log message, to keep $0 and so on meaningful, and to
b7026657 4963# report actual input values of CONFIG_FILES etc. instead of their
81ecdfbb
RW		 4964# values after options handling.
4965ac_log="
b7026657 4966This file was extended by $as_me, which was
d0ac1c44 4967generated by GNU Autoconf 2.69. Invocation command line was
b7026657
AC		 4968
4969 CONFIG_FILES = $CONFIG_FILES
4970 CONFIG_HEADERS = $CONFIG_HEADERS
4971 CONFIG_LINKS = $CONFIG_LINKS
4972 CONFIG_COMMANDS = $CONFIG_COMMANDS
4973 $ $0 $@
4974
81ecdfbb
RW		 4975on `(hostname || uname -n) 2>/dev/null | sed 1q`
4976"
4977
b7026657
AC		 4978_ACEOF
4979
81ecdfbb
RW		 4980case $ac_config_files in *"
4981"*) set x $ac_config_files; shift; ac_config_files=$*;;
4982esac
b7026657 4983
b7026657 4984
c906108c 4985
81ecdfbb
RW		 4986cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4987# Files that config.status was made for.
4988config_files="$ac_config_files"
81ecdfbb 4989config_commands="$ac_config_commands"
c906108c 4990
81ecdfbb 4991_ACEOF
c906108c 4992
81ecdfbb 4993cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
b7026657 4994ac_cs_usage="\
81ecdfbb
RW		 4995\`$as_me' instantiates files and other configuration actions
4996from templates according to the current configuration. Unless the files
4997and actions are specified as TAGs, all are instantiated by default.
c906108c 4998
81ecdfbb 4999Usage: $0 [OPTION]... [TAG]...
c906108c 5000
b7026657 5001 -h, --help print this help, then exit
81ecdfbb 5002 -V, --version print version number and configuration settings, then exit
d0ac1c44 5003 --config print configuration, then exit
81ecdfbb
RW		 5004 -q, --quiet, --silent
5005 do not print progress messages
b7026657
AC		 5006 -d, --debug don't remove temporary files
5007 --recheck update $as_me by reconfiguring in the same conditions
81ecdfbb
RW		 5008 --file=FILE[:TEMPLATE]
5009 instantiate the configuration file FILE
b7026657
AC		 5010
5011Configuration files:
5012$config_files
5013
b7026657
AC		 5014Configuration commands:
5015$config_commands
5016
81ecdfbb 5017Report bugs to the package provider."
b7026657 5018
81ecdfbb
RW		 5019_ACEOF
5020cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
d0ac1c44 5021ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
b7026657
AC		 5022ac_cs_version="\\
5023config.status
d0ac1c44
SM		 5024configured by $0, generated by GNU Autoconf 2.69,
5025 with options \\"\$ac_cs_config\\"
b7026657 5026
d0ac1c44 5027Copyright (C) 2012 Free Software Foundation, Inc.
b7026657
AC		 5028This config.status script is free software; the Free Software Foundation
5029gives unlimited permission to copy, distribute and modify it."
81ecdfbb
RW		 5030
5031ac_pwd='$ac_pwd'
5032srcdir='$srcdir'
5033INSTALL='$INSTALL'
5034test -n "\$AWK" || AWK=awk
b7026657
AC		 5035_ACEOF
5036
81ecdfbb
RW		 5037cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5038# The default lists apply if the user does not specify any file.
b7026657
AC		 5039ac_need_defaults=:
5040while test $# != 0
5041do
5042 case $1 in
d0ac1c44 5043 --*=?*)
81ecdfbb
RW		 5044 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5045 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
b7026657 5046 ac_shift=:
c906108c 5047 ;;
d0ac1c44
SM		 5048 --*=)
5049 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5050 ac_optarg=
5051 ac_shift=:
5052 ;;
81ecdfbb 5053 *)
b7026657
AC		 5054 ac_option=$1
5055 ac_optarg=$2
5056 ac_shift=shift
c906108c 5057 ;;
b7026657 5058 esac
c906108c 5059
b7026657
AC		 5060 case $ac_option in
5061 # Handling of the options.
b7026657
AC		 5062 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5063 ac_cs_recheck=: ;;
81ecdfbb
RW		 5064 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5065 $as_echo "$ac_cs_version"; exit ;;
d0ac1c44
SM		 5066 --config | --confi | --conf | --con | --co | --c )
5067 $as_echo "$ac_cs_config"; exit ;;
81ecdfbb 5068 --debug | --debu | --deb | --de | --d | -d )
b7026657
AC		 5069 debug=: ;;
5070 --file | --fil | --fi | --f )
5071 $ac_shift
81ecdfbb
RW		 5072 case $ac_optarg in
5073 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
d0ac1c44 5074 '') as_fn_error $? "missing file argument" ;;
81ecdfbb
RW		 5075 esac
5076 as_fn_append CONFIG_FILES " '$ac_optarg'"
b7026657 5077 ac_need_defaults=false;;
52d37d2c 5078 --he | --h | --help | --hel | -h )
81ecdfbb 5079 $as_echo "$ac_cs_usage"; exit ;;
b7026657
AC		 5080 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5081 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5082 ac_cs_silent=: ;;
c906108c 5083
b7026657 5084 # This is an error.
d0ac1c44 5085 -*) as_fn_error $? "unrecognized option: \`$1'
81ecdfbb 5086Try \`$0 --help' for more information." ;;
c906108c 5087
81ecdfbb
RW		 5088 *) as_fn_append ac_config_targets " $1"
5089 ac_need_defaults=false ;;
b7026657
AC		 5090
5091 esac
5092 shift
5093done
5094
5095ac_configure_extra_args=
5096
5097if $ac_cs_silent; then
5098 exec 6>/dev/null
5099 ac_configure_extra_args="$ac_configure_extra_args --silent"
c906108c
SS		 5100fi
5101
b7026657 5102_ACEOF
81ecdfbb 5103cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
b7026657 5104if \$ac_cs_recheck; then
d0ac1c44 5105 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
81ecdfbb
RW		 5106 shift
5107 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5108 CONFIG_SHELL='$SHELL'
5109 export CONFIG_SHELL
5110 exec "\$@"
b7026657 5111fi
c906108c 5112
b7026657 5113_ACEOF
81ecdfbb
RW		 5114cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5115exec 5>>config.log
5116{
5117 echo
5118 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5119## Running $as_me. ##
5120_ASBOX
5121 $as_echo "$ac_log"
5122} >&5
c906108c 5123
81ecdfbb
RW		 5124_ACEOF
5125cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
db2e4d67
MF		 5126#
5127# INIT-COMMANDS
5128#
5129ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
5130
81ecdfbb 5131_ACEOF
c906108c 5132
81ecdfbb 5133cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
c906108c 5134
81ecdfbb 5135# Handling of arguments.
b7026657 5136for ac_config_target in $ac_config_targets
c906108c 5137do
81ecdfbb 5138 case $ac_config_target in
db2e4d67 5139 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
81ecdfbb
RW		 5140 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5141 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5142 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5143 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5144 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5145
d0ac1c44 5146 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
c906108c
SS		 5147 esac
5148done
5149
81ecdfbb 5150
b7026657
AC		 5151# If the user did not use the arguments to specify the items to instantiate,
5152# then the envvar interface is used. Set only those that are not.
5153# We use the long form for the default assignment because of an extremely
5154# bizarre bug on SunOS 4.1.3.
5155if $ac_need_defaults; then
5156 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
b7026657
AC		 5157 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5158fi
5159
5160# Have a temporary directory for convenience. Make it in the build tree
81ecdfbb 5161# simply because there is no reason against having it here, and in addition,
b7026657 5162# creating and moving files from /tmp can sometimes cause problems.
81ecdfbb
RW		 5163# Hook for its removal unless debugging.
5164# Note that there is a small window in which the directory will not be cleaned:
5165# after its creation but before its name has been assigned to `$tmp'.
b7026657
AC		 5166$debug ||
5167{
d0ac1c44 5168 tmp= ac_tmp=
81ecdfbb 5169 trap 'exit_status=$?
d0ac1c44
SM		 5170 : "${ac_tmp:=$tmp}"
5171 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
81ecdfbb
RW		 5172' 0
5173 trap 'as_fn_exit 1' 1 2 13 15
b7026657 5174}
b7026657 5175# Create a (secure) tmp directory for tmp files.
c906108c 5176
b7026657 5177{
81ecdfbb 5178 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
d0ac1c44 5179 test -d "$tmp"
b7026657
AC		 5180} ||
5181{
81ecdfbb
RW		 5182 tmp=./conf$$-$RANDOM
5183 (umask 077 && mkdir "$tmp")
d0ac1c44
SM		 5184} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5185ac_tmp=$tmp
b7026657 5186
81ecdfbb
RW		 5187# Set up the scripts for CONFIG_FILES section.
5188# No need to generate them if there are no CONFIG_FILES.
5189# This happens for instance with `./config.status config.h'.
5190if test -n "$CONFIG_FILES"; then
b7026657 5191
c906108c 5192
81ecdfbb
RW		 5193ac_cr=`echo X | tr X '\015'`
5194# On cygwin, bash can eat \r inside `` if the user requested igncr.
5195# But we know of no other shell where ac_cr would be empty at this
5196# point, so we can use a bashism as a fallback.
5197if test "x$ac_cr" = x; then
5198 eval ac_cr=\$\'\\r\'
5199fi
5200ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5201if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
d0ac1c44 5202 ac_cs_awk_cr='\\r'
81ecdfbb
RW		 5203else
5204 ac_cs_awk_cr=$ac_cr
5205fi
b7026657 5206
d0ac1c44 5207echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
b7026657
AC		 5208_ACEOF
5209
c906108c 5210
81ecdfbb
RW		 5211{
5212 echo "cat >conf$$subs.awk <<_ACEOF" &&
5213 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5214 echo "_ACEOF"
5215} >conf$$subs.sh ||
d0ac1c44
SM		 5216 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5217ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
81ecdfbb
RW		 5218ac_delim='%!_!# '
5219for ac_last_try in false false false false false :; do
5220 . ./conf$$subs.sh ||
d0ac1c44 5221 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
81ecdfbb
RW		 5222
5223 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5224 if test $ac_delim_n = $ac_delim_num; then
5225 break
5226 elif $ac_last_try; then
d0ac1c44 5227 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
c906108c 5228 else
81ecdfbb
RW		 5229 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5230 fi
5231done
5232rm -f conf$$subs.sh
5233
5234cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
d0ac1c44 5235cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
81ecdfbb
RW		 5236_ACEOF
5237sed -n '
5238h
5239s/^/S["/; s/!.*/"]=/
5240p
5241g
5242s/^[^!]*!//
5243:repl
5244t repl
5245s/'"$ac_delim"'$//
5246t delim
5247:nl
5248h
d0ac1c44 5249s/\(.\{148\}\)..*/\1/
81ecdfbb
RW		 5250t more1
5251s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5252p
5253n
5254b repl
5255:more1
5256s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5257p
5258g
5259s/.\{148\}//
5260t nl
5261:delim
5262h
d0ac1c44 5263s/\(.\{148\}\)..*/\1/
81ecdfbb
RW		 5264t more2
5265s/["\\]/\\&/g; s/^/"/; s/$/"/
5266p
5267b
5268:more2
5269s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5270p
5271g
5272s/.\{148\}//
5273t delim
5274' <conf$$subs.awk | sed '
5275/^[^""]/{
5276 N
5277 s/\n//
5278}
5279' >>$CONFIG_STATUS || ac_write_fail=1
5280rm -f conf$$subs.awk
5281cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5282_ACAWK
d0ac1c44 5283cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
81ecdfbb
RW		 5284 for (key in S) S_is_set[key] = 1
5285 FS = "\a"
b7026657 5286
81ecdfbb
RW		 5287}
5288{
5289 line = $ 0
5290 nfields = split(line, field, "@")
5291 substed = 0
5292 len = length(field[1])
5293 for (i = 2; i < nfields; i++) {
5294 key = field[i]
5295 keylen = length(key)
5296 if (S_is_set[key]) {
5297 value = S[key]
5298 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5299 len += length(value) + length(field[++i])
5300 substed = 1
5301 } else
5302 len += 1 + keylen
5303 }
5304
5305 print line
5306}
c906108c 5307
81ecdfbb
RW		 5308_ACAWK
5309_ACEOF
5310cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5311if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5312 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
b7026657 5313else
81ecdfbb 5314 cat
d0ac1c44
SM		 5315fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5316 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
81ecdfbb 5317_ACEOF
b7026657 5318
d0ac1c44
SM		 5319# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5320# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
81ecdfbb
RW		 5321# trailing colons and then remove the whole line if VPATH becomes empty
5322# (actually we leave an empty line to preserve line numbers).
5323if test "x$srcdir" = x.; then
d0ac1c44
SM		 5324 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5325h
5326s///
5327s/^/:/
5328s/[ ]*$/:/
5329s/:\$(srcdir):/:/g
5330s/:\${srcdir}:/:/g
5331s/:@srcdir@:/:/g
5332s/^:*//
81ecdfbb 5333s/:*$//
d0ac1c44
SM		 5334x
5335s/\(=[ ]*\).*/\1/
5336G
5337s/\n//
81ecdfbb
RW		 5338s/^[^=]*=[ ]*$//
5339}'
5340fi
c906108c 5341
81ecdfbb
RW		 5342cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5343fi # test -n "$CONFIG_FILES"
c906108c 5344
81ecdfbb 5345
52d37d2c 5346eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS"
81ecdfbb
RW		 5347shift
5348for ac_tag
5349do
5350 case $ac_tag in
5351 :[FHLC]) ac_mode=$ac_tag; continue;;
c906108c 5352 esac
81ecdfbb
RW		 5353 case $ac_mode$ac_tag in
5354 :[FHL]*:*);;
d0ac1c44 5355 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
81ecdfbb
RW		 5356 :[FH]-) ac_tag=-:-;;
5357 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5358 esac
5359 ac_save_IFS=$IFS
5360 IFS=:
5361 set x $ac_tag
5362 IFS=$ac_save_IFS
5363 shift
5364 ac_file=$1
5365 shift
c906108c 5366
81ecdfbb
RW		 5367 case $ac_mode in
5368 :L) ac_source=$1;;
5369 :[FH])
5370 ac_file_inputs=
5371 for ac_f
5372 do
5373 case $ac_f in
d0ac1c44 5374 -) ac_f="$ac_tmp/stdin";;
81ecdfbb
RW		 5375 *) # Look for the file first in the build tree, then in the source tree
5376 # (if the path is not absolute). The absolute path cannot be DOS-style,
5377 # because $ac_f cannot contain `:'.
5378 test -f "$ac_f" ||
5379 case $ac_f in
5380 [\\/$]*) false;;
5381 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5382 esac ||
d0ac1c44 5383 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
b7026657 5384 esac
81ecdfbb
RW		 5385 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5386 as_fn_append ac_file_inputs " '$ac_f'"
5387 done
b7026657 5388
81ecdfbb
RW		 5389 # Let's still pretend it is `configure' which instantiates (i.e., don't
5390 # use $as_me), people would be surprised to read:
5391 # /* config.h. Generated by config.status. */
5392 configure_input='Generated from '`
5393 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5394 `' by configure.'
5395 if test x"$ac_file" != x-; then
5396 configure_input="$ac_file. $configure_input"
5397 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5398$as_echo "$as_me: creating $ac_file" >&6;}
5399 fi
5400 # Neutralize special characters interpreted by sed in replacement strings.
5401 case $configure_input in #(
5402 *\&* | *\|* | *\\* )
5403 ac_sed_conf_input=`$as_echo "$configure_input" |
5404 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5405 *) ac_sed_conf_input=$configure_input;;
5406 esac
b7026657 5407
81ecdfbb 5408 case $ac_tag in
d0ac1c44
SM		 5409 *:-:* | *:-) cat >"$ac_tmp/stdin" \
5410 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
81ecdfbb
RW		 5411 esac
5412 ;;
5413 esac
b7026657 5414
81ecdfbb 5415 ac_dir=`$as_dirname -- "$ac_file" ||
b7026657
AC		 5416$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5417 X"$ac_file" : 'X\(//\)[^/]' \| \
5418 X"$ac_file" : 'X\(//\)$' \| \
81ecdfbb
RW		 5419 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5420$as_echo X"$ac_file" |
5421 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5422 s//\1/
5423 q
5424 }
5425 /^X\(\/\/\)[^/].*/{
5426 s//\1/
5427 q
5428 }
5429 /^X\(\/\/\)$/{
5430 s//\1/
5431 q
5432 }
5433 /^X\(\/\).*/{
5434 s//\1/
5435 q
5436 }
5437 s/.*/./; q'`
5438 as_dir="$ac_dir"; as_fn_mkdir_p
b7026657
AC		 5439 ac_builddir=.
5440
81ecdfbb
RW		 5441case "$ac_dir" in
5442.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5443*)
5444 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5445 # A ".." for each directory in $ac_dir_suffix.
5446 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5447 case $ac_top_builddir_sub in
5448 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5449 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5450 esac ;;
5451esac
5452ac_abs_top_builddir=$ac_pwd
5453ac_abs_builddir=$ac_pwd$ac_dir_suffix
5454# for backward compatibility:
5455ac_top_builddir=$ac_top_build_prefix
b7026657
AC		 5456
5457case $srcdir in
81ecdfbb 5458 .) # We are building in place.
b7026657 5459 ac_srcdir=.
81ecdfbb
RW		 5460 ac_top_srcdir=$ac_top_builddir_sub
5461 ac_abs_top_srcdir=$ac_pwd ;;
5462 [\\/]* | ?:[\\/]* ) # Absolute name.
b7026657 5463 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 5464 ac_top_srcdir=$srcdir
5465 ac_abs_top_srcdir=$srcdir ;;
5466 *) # Relative name.
5467 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5468 ac_top_srcdir=$ac_top_build_prefix$srcdir
5469 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
b7026657 5470esac
81ecdfbb 5471ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
b7026657 5472
c906108c 5473
81ecdfbb
RW		 5474 case $ac_mode in
5475 :F)
5476 #
5477 # CONFIG_FILE
5478 #
b7026657 5479
81ecdfbb
RW		 5480 case $INSTALL in
5481 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5482 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
c906108c 5483 esac
81ecdfbb 5484_ACEOF
c906108c 5485
81ecdfbb
RW		 5486cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5487# If the template does not know about datarootdir, expand it.
5488# FIXME: This hack should be removed a few years after 2.60.
5489ac_datarootdir_hack=; ac_datarootdir_seen=
5490ac_sed_dataroot='
5491/datarootdir/ {
5492 p
5493 q
5494}
5495/@datadir@/p
5496/@docdir@/p
5497/@infodir@/p
5498/@localedir@/p
5499/@mandir@/p'
5500case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5501*datarootdir*) ac_datarootdir_seen=yes;;
5502*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5503 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5504$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5505_ACEOF
5506cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5507 ac_datarootdir_hack='
5508 s&@datadir@&$datadir&g
5509 s&@docdir@&$docdir&g
5510 s&@infodir@&$infodir&g
5511 s&@localedir@&$localedir&g
5512 s&@mandir@&$mandir&g
5513 s&\\\${datarootdir}&$datarootdir&g' ;;
5514esac
b7026657 5515_ACEOF
b7026657 5516
81ecdfbb
RW		 5517# Neutralize VPATH when `$srcdir' = `.'.
5518# Shell code in configure.ac might set extrasub.
5519# FIXME: do we really want to maintain this feature?
5520cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5521ac_sed_extra="$ac_vpsub
5522$extrasub
5523_ACEOF
5524cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5525:t
5526/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5527s|@configure_input@|$ac_sed_conf_input|;t t
5528s&@top_builddir@&$ac_top_builddir_sub&;t t
5529s&@top_build_prefix@&$ac_top_build_prefix&;t t
5530s&@srcdir@&$ac_srcdir&;t t
5531s&@abs_srcdir@&$ac_abs_srcdir&;t t
5532s&@top_srcdir@&$ac_top_srcdir&;t t
5533s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5534s&@builddir@&$ac_builddir&;t t
5535s&@abs_builddir@&$ac_abs_builddir&;t t
5536s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5537s&@INSTALL@&$ac_INSTALL&;t t
5538$ac_datarootdir_hack
5539"
d0ac1c44
SM		 5540eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5541 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
81ecdfbb
RW		 5542
5543test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
d0ac1c44
SM		 5544 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5545 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5546 "$ac_tmp/out"`; test -z "$ac_out"; } &&
81ecdfbb 5547 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
d0ac1c44 5548which seems to be undefined. Please make sure it is defined" >&5
81ecdfbb 5549$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
d0ac1c44 5550which seems to be undefined. Please make sure it is defined" >&2;}
81ecdfbb 5551
d0ac1c44 5552 rm -f "$ac_tmp/stdin"
81ecdfbb 5553 case $ac_file in
d0ac1c44
SM		 5554 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5555 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
81ecdfbb 5556 esac \
d0ac1c44 5557 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
81ecdfbb 5558 ;;
52d37d2c 5559
b7026657 5560
81ecdfbb
RW		 5561 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5562$as_echo "$as_me: executing $ac_file commands" >&6;}
5563 ;;
5564 esac
b7026657
AC		 5565
5566
81ecdfbb 5567 case $ac_file$ac_mode in
db2e4d67 5568 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
81ecdfbb 5569 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
38f48d72
AC		 5570 rm -f Makesim1.tmp Makesim2.tmp Makefile
5571 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
5572 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
5573 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
c906108c
SS		 5574 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
5575 <Makefile.sim >Makefile
38f48d72 5576 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
b7026657 5577 ;;
81ecdfbb
RW		 5578 "stamp-h":C) echo > stamp-h ;;
5579
b7026657 5580 esac
81ecdfbb 5581done # for ac_tag
c906108c 5582
b7026657 5583
81ecdfbb 5584as_fn_exit 0
b7026657 5585_ACEOF
b7026657
AC		 5586ac_clean_files=$ac_clean_files_save
5587
81ecdfbb 5588test $ac_write_fail = 0 ||
d0ac1c44 5589 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
81ecdfbb 5590
b7026657
AC		 5591
5592# configure is writing to config.log, and then calls config.status.
5593# config.status does its own redirection, appending to config.log.
5594# Unfortunately, on DOS this fails, as config.log is still kept open
5595# by configure, so config.status won't be able to write to it; its
5596# output is simply discarded. So we exec the FD to /dev/null,
5597# effectively closing config.log, so it can be properly (re)opened and
5598# appended to by config.status. When coming back to configure, we
5599# need to make the FD available again.
5600if test "$no_create" != yes; then
5601 ac_cs_success=:
5602 ac_config_status_args=
5603 test "$silent" = yes &&
5604 ac_config_status_args="$ac_config_status_args --quiet"
5605 exec 5>/dev/null
5606 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5607 exec 5>>config.log
5608 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5609 # would make configure fail if this is the last instruction.
d0ac1c44 5610 $ac_cs_success || as_fn_exit 1
81ecdfbb
RW		 5611fi
5612if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5614$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
b7026657 5615fi
c906108c
SS		 5616
5617
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