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1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
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3# Generated by GNU Autoconf 2.69.
4#
5#
6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
81ecdfbb 7#
edece237 8#
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9# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it.
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11## -------------------- ##
12## M4sh Initialization. ##
13## -------------------- ##
edece237 14
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15# Be more Bourne compatible
16DUALCASE=1; export DUALCASE # for MKS sh
17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
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18 emulate sh
19 NULLCMD=:
81ecdfbb 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
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21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
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23 setopt NO_GLOB_SUBST
24else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30esac
edece237 31fi
edece237 32
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33
34as_nl='
35'
36export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf.
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41# Prefer a ksh shell builtin over an external printf program on Solaris,
42# but without wasting forks for bash or zsh.
43if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70fi
71
72# The user is always right.
73if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
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79fi
80
81
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82# IFS
83# We need space, tab and new line, in precisely that order. Quoting is
84# there to prevent editors from complaining about space-tab.
85# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86# splitting by setting IFS to empty value.)
87IFS=" "" $as_nl"
88
89# Find who we are. Look in the path if we contain no directory separator.
d0ac1c44 90as_myself=
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91case $0 in #((
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94for as_dir in $PATH
95do
96 IFS=$as_save_IFS
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99 done
100IFS=$as_save_IFS
101
102 ;;
103esac
104# We did not find ourselves, most probably we were run as `sh COMMAND'
105# in which case we are not to be found in the path.
106if test "x$as_myself" = x; then
107 as_myself=$0
108fi
109if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1
112fi
113
114# Unset variables that we do not need and which cause bugs (e.g. in
115# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116# suppresses any "Segmentation fault" message there. '((' could
117# trigger a bug in pdksh 5.2.14.
118for as_var in BASH_ENV ENV MAIL MAILPATH
119do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121done
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122PS1='$ '
123PS2='> '
124PS4='+ '
125
126# NLS nuisances.
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127LC_ALL=C
128export LC_ALL
129LANGUAGE=C
130export LANGUAGE
131
132# CDPATH.
133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
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135# Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140# neutralization value for shells without unset; and this also
141# works around shells that cannot unset nonexistent variables.
142# Preserve -v and -x to the replacement shell.
143BASH_ENV=/dev/null
144ENV=/dev/null
145(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146case $- in # ((((
147 *v*x* | *x*v* ) as_opts=-vx ;;
148 *v* ) as_opts=-v ;;
149 *x* ) as_opts=-x ;;
150 * ) as_opts= ;;
151esac
152exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153# Admittedly, this is quite paranoid, since all the known shells bail
154# out after a failed `exec'.
155$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
156as_fn_exit 255
157 fi
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
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160if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
162 emulate sh
163 NULLCMD=:
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
167 setopt NO_GLOB_SUBST
168else
169 case \`(set -o) 2>/dev/null\` in #(
170 *posix*) :
171 set -o posix ;; #(
172 *) :
173 ;;
174esac
175fi
176"
177 as_required="as_fn_return () { (exit \$1); }
178as_fn_success () { as_fn_return 0; }
179as_fn_failure () { as_fn_return 1; }
180as_fn_ret_success () { return 0; }
181as_fn_ret_failure () { return 1; }
182
183exitcode=0
184as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
189
190else
191 exitcode=1; echo positional parameters were not saved.
192fi
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193test x\$exitcode = x0 || exit 1
194test -x / || exit 1"
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195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
d3562f83 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
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199 if (eval "$as_required") 2>/dev/null; then :
200 as_have_required=yes
201else
202 as_have_required=no
203fi
204 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
205
206else
207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
208as_found=false
209for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
edece237 210do
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211 IFS=$as_save_IFS
212 test -z "$as_dir" && as_dir=.
213 as_found=:
214 case $as_dir in #(
215 /*)
216 for as_base in sh bash ksh sh5; do
217 # Try only shells that exist, to save several forks.
218 as_shell=$as_dir/$as_base
219 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
220 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
221 CONFIG_SHELL=$as_shell as_have_required=yes
222 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
223 break 2
224fi
225fi
226 done;;
227 esac
228 as_found=false
229done
230$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
232 CONFIG_SHELL=$SHELL as_have_required=yes
233fi; }
234IFS=$as_save_IFS
235
236
237 if test "x$CONFIG_SHELL" != x; then :
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238 export CONFIG_SHELL
239 # We cannot yet assume a decent shell, so we have to provide a
240# neutralization value for shells without unset; and this also
241# works around shells that cannot unset nonexistent variables.
242# Preserve -v and -x to the replacement shell.
243BASH_ENV=/dev/null
244ENV=/dev/null
245(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
246case $- in # ((((
247 *v*x* | *x*v* ) as_opts=-vx ;;
248 *v* ) as_opts=-v ;;
249 *x* ) as_opts=-x ;;
250 * ) as_opts= ;;
251esac
252exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
253# Admittedly, this is quite paranoid, since all the known shells bail
254# out after a failed `exec'.
255$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
256exit 255
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257fi
258
259 if test x$as_have_required = xno; then :
260 $as_echo "$0: This script requires a shell more modern than all"
261 $as_echo "$0: the shells that I found on your system."
262 if test x${ZSH_VERSION+set} = xset ; then
263 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
264 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
edece237 265 else
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266 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
267$0: including any error possibly output before this
268$0: message. Then install a modern shell, or manually run
269$0: the script under such a shell if you do have one."
edece237 270 fi
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271 exit 1
272fi
273fi
274fi
275SHELL=${CONFIG_SHELL-/bin/sh}
276export SHELL
277# Unset more variables known to interfere with behavior of common tools.
278CLICOLOR_FORCE= GREP_OPTIONS=
279unset CLICOLOR_FORCE GREP_OPTIONS
280
281## --------------------- ##
282## M4sh Shell Functions. ##
283## --------------------- ##
284# as_fn_unset VAR
285# ---------------
286# Portably unset VAR.
287as_fn_unset ()
288{
289 { eval $1=; unset $1;}
290}
291as_unset=as_fn_unset
292
293# as_fn_set_status STATUS
294# -----------------------
295# Set $? to STATUS, without forking.
296as_fn_set_status ()
297{
298 return $1
299} # as_fn_set_status
300
301# as_fn_exit STATUS
302# -----------------
303# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
304as_fn_exit ()
305{
306 set +e
307 as_fn_set_status $1
308 exit $1
309} # as_fn_exit
310
311# as_fn_mkdir_p
312# -------------
313# Create "$as_dir" as a directory, including parents if necessary.
314as_fn_mkdir_p ()
315{
316
317 case $as_dir in #(
318 -*) as_dir=./$as_dir;;
319 esac
320 test -d "$as_dir" || eval $as_mkdir_p || {
321 as_dirs=
322 while :; do
323 case $as_dir in #(
324 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
325 *) as_qdir=$as_dir;;
326 esac
327 as_dirs="'$as_qdir' $as_dirs"
328 as_dir=`$as_dirname -- "$as_dir" ||
329$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
330 X"$as_dir" : 'X\(//\)[^/]' \| \
331 X"$as_dir" : 'X\(//\)$' \| \
332 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
333$as_echo X"$as_dir" |
334 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
335 s//\1/
336 q
337 }
338 /^X\(\/\/\)[^/].*/{
339 s//\1/
340 q
341 }
342 /^X\(\/\/\)$/{
343 s//\1/
344 q
345 }
346 /^X\(\/\).*/{
347 s//\1/
348 q
349 }
350 s/.*/./; q'`
351 test -d "$as_dir" && break
352 done
353 test -z "$as_dirs" || eval "mkdir $as_dirs"
d0ac1c44 354 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
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355
356
357} # as_fn_mkdir_p
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358
359# as_fn_executable_p FILE
360# -----------------------
361# Test if FILE is an executable regular file.
362as_fn_executable_p ()
363{
364 test -f "$1" && test -x "$1"
365} # as_fn_executable_p
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366# as_fn_append VAR VALUE
367# ----------------------
368# Append the text in VALUE to the end of the definition contained in VAR. Take
369# advantage of any shell optimizations that allow amortized linear growth over
370# repeated appends, instead of the typical quadratic growth present in naive
371# implementations.
372if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
373 eval 'as_fn_append ()
374 {
375 eval $1+=\$2
376 }'
377else
378 as_fn_append ()
379 {
380 eval $1=\$$1\$2
381 }
382fi # as_fn_append
383
384# as_fn_arith ARG...
385# ------------------
386# Perform arithmetic evaluation on the ARGs, and store the result in the
387# global $as_val. Take advantage of shells that can avoid forks. The arguments
388# must be portable across $(()) and expr.
389if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
390 eval 'as_fn_arith ()
391 {
392 as_val=$(( $* ))
393 }'
394else
395 as_fn_arith ()
396 {
397 as_val=`expr "$@" || test $? -eq 1`
398 }
399fi # as_fn_arith
400
401
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402# as_fn_error STATUS ERROR [LINENO LOG_FD]
403# ----------------------------------------
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404# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
405# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
d0ac1c44 406# script with STATUS, using 1 if that was 0.
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407as_fn_error ()
408{
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409 as_status=$1; test $as_status -eq 0 && as_status=1
410 if test "$4"; then
411 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
412 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
81ecdfbb 413 fi
d0ac1c44 414 $as_echo "$as_me: error: $2" >&2
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415 as_fn_exit $as_status
416} # as_fn_error
edece237 417
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418if expr a : '\(a\)' >/dev/null 2>&1 &&
419 test "X`expr 00001 : '.*\(...\)'`" = X001; then
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420 as_expr=expr
421else
422 as_expr=false
423fi
424
81ecdfbb 425if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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426 as_basename=basename
427else
428 as_basename=false
429fi
430
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431if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
432 as_dirname=dirname
433else
434 as_dirname=false
435fi
edece237 436
81ecdfbb 437as_me=`$as_basename -- "$0" ||
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438$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
439 X"$0" : 'X\(//\)$' \| \
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440 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
441$as_echo X/"$0" |
442 sed '/^.*\/\([^/][^/]*\)\/*$/{
443 s//\1/
444 q
445 }
446 /^X\/\(\/\/\)$/{
447 s//\1/
448 q
449 }
450 /^X\/\(\/\).*/{
451 s//\1/
452 q
453 }
454 s/.*/./; q'`
edece237 455
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456# Avoid depending upon Character Ranges.
457as_cr_letters='abcdefghijklmnopqrstuvwxyz'
458as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
459as_cr_Letters=$as_cr_letters$as_cr_LETTERS
460as_cr_digits='0123456789'
461as_cr_alnum=$as_cr_Letters$as_cr_digits
462
edece237 463
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464 as_lineno_1=$LINENO as_lineno_1a=$LINENO
465 as_lineno_2=$LINENO as_lineno_2a=$LINENO
466 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
467 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
468 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
469 sed -n '
470 p
471 /[$]LINENO/=
472 ' <$as_myself |
edece237 473 sed '
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474 s/[$]LINENO.*/&-/
475 t lineno
476 b
477 :lineno
edece237 478 N
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479 :loop
480 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
edece237 481 t loop
81ecdfbb 482 s/-\n.*//
edece237 483 ' >$as_me.lineno &&
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484 chmod +x "$as_me.lineno" ||
485 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
edece237 486
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487 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
488 # already done that, so ensure we don't try to do so again and fall
489 # in an infinite loop. This has already happened in practice.
490 _as_can_reexec=no; export _as_can_reexec
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491 # Don't try to exec as it changes $[0], causing all sort of problems
492 # (the dirname of $[0] is not the place where we might find the
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493 # original and so on. Autoconf is especially sensitive to this).
494 . "./$as_me.lineno"
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495 # Exit status is that of the last command.
496 exit
497}
498
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499ECHO_C= ECHO_N= ECHO_T=
500case `echo -n x` in #(((((
501-n*)
502 case `echo 'xy\c'` in
503 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
504 xy) ECHO_C='\c';;
505 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
506 ECHO_T=' ';;
507 esac;;
508*)
509 ECHO_N='-n';;
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510esac
511
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512rm -f conf$$ conf$$.exe conf$$.file
513if test -d conf$$.dir; then
514 rm -f conf$$.dir/conf$$.file
edece237 515else
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516 rm -f conf$$.dir
517 mkdir conf$$.dir 2>/dev/null
edece237 518fi
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519if (echo >conf$$.file) 2>/dev/null; then
520 if ln -s conf$$.file conf$$ 2>/dev/null; then
edece237 521 as_ln_s='ln -s'
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522 # ... but there are two gotchas:
523 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
524 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
d0ac1c44 525 # In both cases, we have to default to `cp -pR'.
81ecdfbb 526 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
d0ac1c44 527 as_ln_s='cp -pR'
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528 elif ln conf$$.file conf$$ 2>/dev/null; then
529 as_ln_s=ln
530 else
d0ac1c44 531 as_ln_s='cp -pR'
edece237 532 fi
edece237 533else
d0ac1c44 534 as_ln_s='cp -pR'
edece237 535fi
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536rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
537rmdir conf$$.dir 2>/dev/null
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538
539if mkdir -p . 2>/dev/null; then
81ecdfbb 540 as_mkdir_p='mkdir -p "$as_dir"'
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541else
542 test -d ./-p && rmdir ./-p
543 as_mkdir_p=false
544fi
545
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546as_test_x='test -x'
547as_executable_p=as_fn_executable_p
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548
549# Sed expression to map a string onto a valid CPP name.
550as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
551
552# Sed expression to map a string onto a valid variable name.
553as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
554
555
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556test -n "$DJDIR" || exec 7<&0 </dev/null
557exec 6>&1
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558
559# Name of the host.
d0ac1c44 560# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
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561# so uname gets run too.
562ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
563
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564#
565# Initializations.
566#
567ac_default_prefix=/usr/local
81ecdfbb 568ac_clean_files=
edece237 569ac_config_libobj_dir=.
81ecdfbb 570LIBOBJS=
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571cross_compiling=no
572subdirs=
573MFLAGS=
574MAKEFLAGS=
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575
576# Identity of this package.
577PACKAGE_NAME=
578PACKAGE_TARNAME=
579PACKAGE_VERSION=
580PACKAGE_STRING=
581PACKAGE_BUGREPORT=
81ecdfbb 582PACKAGE_URL=
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583
584ac_unique_file="Makefile.in"
81ecdfbb
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585ac_subst_vars='LTLIBOBJS
586LIBOBJS
760b3e8b
MF
587sim_reserved_bits
588sim_float
589sim_bitsize
81ecdfbb 590cgen_breaks
81ecdfbb
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591target_alias
592host_alias
593build_alias
594LIBS
595ECHO_T
596ECHO_N
597ECHO_C
598DEFS
599mandir
600localedir
601libdir
602psdir
603pdfdir
604dvidir
605htmldir
606infodir
607docdir
608oldincludedir
609includedir
610localstatedir
611sharedstatedir
612sysconfdir
613datadir
614datarootdir
615libexecdir
616sbindir
617bindir
618program_transform_name
619prefix
620exec_prefix
621PACKAGE_URL
622PACKAGE_BUGREPORT
623PACKAGE_STRING
624PACKAGE_VERSION
625PACKAGE_TARNAME
626PACKAGE_NAME
627PATH_SEPARATOR
136da8cd 628SHELL
760b3e8b 629sim_scache
136da8cd
MF
630sim_hw
631sim_hw_objs
632sim_hw_cflags
ba307cdd 633sim_default_model'
edece237 634ac_subst_files=''
81ecdfbb
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635ac_user_opts='
636enable_option_checking
81ecdfbb
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637enable_sim_scache
638enable_sim_default_model
94c63d78 639enable_sim_hardware
81ecdfbb
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640'
641 ac_precious_vars='build_alias
642host_alias
bc56166f 643target_alias'
81ecdfbb 644
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645
646# Initialize some variables set by options.
647ac_init_help=
648ac_init_version=false
81ecdfbb
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649ac_unrecognized_opts=
650ac_unrecognized_sep=
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651# The variables have the same names as the options, with
652# dashes changed to underlines.
653cache_file=/dev/null
654exec_prefix=NONE
655no_create=
656no_recursion=
657prefix=NONE
658program_prefix=NONE
659program_suffix=NONE
660program_transform_name=s,x,x,
661silent=
662site=
663srcdir=
664verbose=
665x_includes=NONE
666x_libraries=NONE
667
668# Installation directory options.
669# These are left unexpanded so users can "make install exec_prefix=/foo"
670# and all the variables that are supposed to be based on exec_prefix
671# by default will actually change.
672# Use braces instead of parens because sh, perl, etc. also accept them.
81ecdfbb 673# (The list follows the same order as the GNU Coding Standards.)
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674bindir='${exec_prefix}/bin'
675sbindir='${exec_prefix}/sbin'
676libexecdir='${exec_prefix}/libexec'
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677datarootdir='${prefix}/share'
678datadir='${datarootdir}'
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679sysconfdir='${prefix}/etc'
680sharedstatedir='${prefix}/com'
681localstatedir='${prefix}/var'
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682includedir='${prefix}/include'
683oldincludedir='/usr/include'
81ecdfbb
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684docdir='${datarootdir}/doc/${PACKAGE}'
685infodir='${datarootdir}/info'
686htmldir='${docdir}'
687dvidir='${docdir}'
688pdfdir='${docdir}'
689psdir='${docdir}'
690libdir='${exec_prefix}/lib'
691localedir='${datarootdir}/locale'
692mandir='${datarootdir}/man'
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693
694ac_prev=
81ecdfbb 695ac_dashdash=
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696for ac_option
697do
698 # If the previous option needs an argument, assign it.
699 if test -n "$ac_prev"; then
81ecdfbb 700 eval $ac_prev=\$ac_option
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701 ac_prev=
702 continue
703 fi
704
81ecdfbb 705 case $ac_option in
d0ac1c44
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706 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
707 *=) ac_optarg= ;;
708 *) ac_optarg=yes ;;
81ecdfbb 709 esac
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710
711 # Accept the important Cygnus configure options, so we can diagnose typos.
712
81ecdfbb
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713 case $ac_dashdash$ac_option in
714 --)
715 ac_dashdash=yes ;;
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716
717 -bindir | --bindir | --bindi | --bind | --bin | --bi)
718 ac_prev=bindir ;;
719 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
720 bindir=$ac_optarg ;;
721
722 -build | --build | --buil | --bui | --bu)
723 ac_prev=build_alias ;;
724 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
725 build_alias=$ac_optarg ;;
726
727 -cache-file | --cache-file | --cache-fil | --cache-fi \
728 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
729 ac_prev=cache_file ;;
730 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
731 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
732 cache_file=$ac_optarg ;;
733
734 --config-cache | -C)
735 cache_file=config.cache ;;
736
81ecdfbb 737 -datadir | --datadir | --datadi | --datad)
edece237 738 ac_prev=datadir ;;
81ecdfbb 739 -datadir=* | --datadir=* | --datadi=* | --datad=*)
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740 datadir=$ac_optarg ;;
741
81ecdfbb
RW
742 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
743 | --dataroo | --dataro | --datar)
744 ac_prev=datarootdir ;;
745 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
746 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
747 datarootdir=$ac_optarg ;;
748
edece237 749 -disable-* | --disable-*)
81ecdfbb 750 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
edece237 751 # Reject names that are not valid shell variable names.
81ecdfbb 752 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
d0ac1c44 753 as_fn_error $? "invalid feature name: $ac_useropt"
81ecdfbb
RW
754 ac_useropt_orig=$ac_useropt
755 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
756 case $ac_user_opts in
757 *"
758"enable_$ac_useropt"
759"*) ;;
760 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
761 ac_unrecognized_sep=', ';;
762 esac
763 eval enable_$ac_useropt=no ;;
764
765 -docdir | --docdir | --docdi | --doc | --do)
766 ac_prev=docdir ;;
767 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
768 docdir=$ac_optarg ;;
769
770 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
771 ac_prev=dvidir ;;
772 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
773 dvidir=$ac_optarg ;;
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774
775 -enable-* | --enable-*)
81ecdfbb 776 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
edece237 777 # Reject names that are not valid shell variable names.
81ecdfbb 778 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
d0ac1c44 779 as_fn_error $? "invalid feature name: $ac_useropt"
81ecdfbb
RW
780 ac_useropt_orig=$ac_useropt
781 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
782 case $ac_user_opts in
783 *"
784"enable_$ac_useropt"
785"*) ;;
786 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
787 ac_unrecognized_sep=', ';;
edece237 788 esac
81ecdfbb 789 eval enable_$ac_useropt=\$ac_optarg ;;
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790
791 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
792 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
793 | --exec | --exe | --ex)
794 ac_prev=exec_prefix ;;
795 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
796 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
797 | --exec=* | --exe=* | --ex=*)
798 exec_prefix=$ac_optarg ;;
799
800 -gas | --gas | --ga | --g)
801 # Obsolete; use --with-gas.
802 with_gas=yes ;;
803
804 -help | --help | --hel | --he | -h)
805 ac_init_help=long ;;
806 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
807 ac_init_help=recursive ;;
808 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
809 ac_init_help=short ;;
810
811 -host | --host | --hos | --ho)
812 ac_prev=host_alias ;;
813 -host=* | --host=* | --hos=* | --ho=*)
814 host_alias=$ac_optarg ;;
815
81ecdfbb
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816 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
817 ac_prev=htmldir ;;
818 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
819 | --ht=*)
820 htmldir=$ac_optarg ;;
821
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822 -includedir | --includedir | --includedi | --included | --include \
823 | --includ | --inclu | --incl | --inc)
824 ac_prev=includedir ;;
825 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
826 | --includ=* | --inclu=* | --incl=* | --inc=*)
827 includedir=$ac_optarg ;;
828
829 -infodir | --infodir | --infodi | --infod | --info | --inf)
830 ac_prev=infodir ;;
831 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
832 infodir=$ac_optarg ;;
833
834 -libdir | --libdir | --libdi | --libd)
835 ac_prev=libdir ;;
836 -libdir=* | --libdir=* | --libdi=* | --libd=*)
837 libdir=$ac_optarg ;;
838
839 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
840 | --libexe | --libex | --libe)
841 ac_prev=libexecdir ;;
842 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
843 | --libexe=* | --libex=* | --libe=*)
844 libexecdir=$ac_optarg ;;
845
81ecdfbb
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846 -localedir | --localedir | --localedi | --localed | --locale)
847 ac_prev=localedir ;;
848 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
849 localedir=$ac_optarg ;;
850
edece237 851 -localstatedir | --localstatedir | --localstatedi | --localstated \
81ecdfbb 852 | --localstate | --localstat | --localsta | --localst | --locals)
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853 ac_prev=localstatedir ;;
854 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
81ecdfbb 855 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
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856 localstatedir=$ac_optarg ;;
857
858 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
859 ac_prev=mandir ;;
860 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
861 mandir=$ac_optarg ;;
862
863 -nfp | --nfp | --nf)
864 # Obsolete; use --without-fp.
865 with_fp=no ;;
866
867 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
868 | --no-cr | --no-c | -n)
869 no_create=yes ;;
870
871 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
872 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
873 no_recursion=yes ;;
874
875 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
876 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
877 | --oldin | --oldi | --old | --ol | --o)
878 ac_prev=oldincludedir ;;
879 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
880 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
881 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
882 oldincludedir=$ac_optarg ;;
883
884 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
885 ac_prev=prefix ;;
886 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
887 prefix=$ac_optarg ;;
888
889 -program-prefix | --program-prefix | --program-prefi | --program-pref \
890 | --program-pre | --program-pr | --program-p)
891 ac_prev=program_prefix ;;
892 -program-prefix=* | --program-prefix=* | --program-prefi=* \
893 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
894 program_prefix=$ac_optarg ;;
895
896 -program-suffix | --program-suffix | --program-suffi | --program-suff \
897 | --program-suf | --program-su | --program-s)
898 ac_prev=program_suffix ;;
899 -program-suffix=* | --program-suffix=* | --program-suffi=* \
900 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
901 program_suffix=$ac_optarg ;;
902
903 -program-transform-name | --program-transform-name \
904 | --program-transform-nam | --program-transform-na \
905 | --program-transform-n | --program-transform- \
906 | --program-transform | --program-transfor \
907 | --program-transfo | --program-transf \
908 | --program-trans | --program-tran \
909 | --progr-tra | --program-tr | --program-t)
910 ac_prev=program_transform_name ;;
911 -program-transform-name=* | --program-transform-name=* \
912 | --program-transform-nam=* | --program-transform-na=* \
913 | --program-transform-n=* | --program-transform-=* \
914 | --program-transform=* | --program-transfor=* \
915 | --program-transfo=* | --program-transf=* \
916 | --program-trans=* | --program-tran=* \
917 | --progr-tra=* | --program-tr=* | --program-t=*)
918 program_transform_name=$ac_optarg ;;
919
81ecdfbb
RW
920 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
921 ac_prev=pdfdir ;;
922 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
923 pdfdir=$ac_optarg ;;
924
925 -psdir | --psdir | --psdi | --psd | --ps)
926 ac_prev=psdir ;;
927 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
928 psdir=$ac_optarg ;;
929
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930 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
931 | -silent | --silent | --silen | --sile | --sil)
932 silent=yes ;;
933
934 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
935 ac_prev=sbindir ;;
936 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
937 | --sbi=* | --sb=*)
938 sbindir=$ac_optarg ;;
939
940 -sharedstatedir | --sharedstatedir | --sharedstatedi \
941 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
942 | --sharedst | --shareds | --shared | --share | --shar \
943 | --sha | --sh)
944 ac_prev=sharedstatedir ;;
945 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
946 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
947 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
948 | --sha=* | --sh=*)
949 sharedstatedir=$ac_optarg ;;
950
951 -site | --site | --sit)
952 ac_prev=site ;;
953 -site=* | --site=* | --sit=*)
954 site=$ac_optarg ;;
955
956 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
957 ac_prev=srcdir ;;
958 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
959 srcdir=$ac_optarg ;;
960
961 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
962 | --syscon | --sysco | --sysc | --sys | --sy)
963 ac_prev=sysconfdir ;;
964 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
965 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
966 sysconfdir=$ac_optarg ;;
967
968 -target | --target | --targe | --targ | --tar | --ta | --t)
969 ac_prev=target_alias ;;
970 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
971 target_alias=$ac_optarg ;;
972
973 -v | -verbose | --verbose | --verbos | --verbo | --verb)
974 verbose=yes ;;
975
976 -version | --version | --versio | --versi | --vers | -V)
977 ac_init_version=: ;;
978
979 -with-* | --with-*)
81ecdfbb 980 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
edece237 981 # Reject names that are not valid shell variable names.
81ecdfbb 982 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
d0ac1c44 983 as_fn_error $? "invalid package name: $ac_useropt"
81ecdfbb
RW
984 ac_useropt_orig=$ac_useropt
985 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
986 case $ac_user_opts in
987 *"
988"with_$ac_useropt"
989"*) ;;
990 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
991 ac_unrecognized_sep=', ';;
edece237 992 esac
81ecdfbb 993 eval with_$ac_useropt=\$ac_optarg ;;
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994
995 -without-* | --without-*)
81ecdfbb 996 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
edece237 997 # Reject names that are not valid shell variable names.
81ecdfbb 998 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
d0ac1c44 999 as_fn_error $? "invalid package name: $ac_useropt"
81ecdfbb
RW
1000 ac_useropt_orig=$ac_useropt
1001 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1002 case $ac_user_opts in
1003 *"
1004"with_$ac_useropt"
1005"*) ;;
1006 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1007 ac_unrecognized_sep=', ';;
1008 esac
1009 eval with_$ac_useropt=no ;;
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1010
1011 --x)
1012 # Obsolete; use --with-x.
1013 with_x=yes ;;
1014
1015 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1016 | --x-incl | --x-inc | --x-in | --x-i)
1017 ac_prev=x_includes ;;
1018 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1019 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1020 x_includes=$ac_optarg ;;
1021
1022 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1023 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1024 ac_prev=x_libraries ;;
1025 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1026 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1027 x_libraries=$ac_optarg ;;
1028
d0ac1c44
SM
1029 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1030Try \`$0 --help' for more information"
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1031 ;;
1032
1033 *=*)
1034 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1035 # Reject names that are not valid shell variable names.
81ecdfbb
RW
1036 case $ac_envvar in #(
1037 '' | [0-9]* | *[!_$as_cr_alnum]* )
d0ac1c44 1038 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
81ecdfbb
RW
1039 esac
1040 eval $ac_envvar=\$ac_optarg
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1041 export $ac_envvar ;;
1042
1043 *)
1044 # FIXME: should be removed in autoconf 3.0.
81ecdfbb 1045 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
edece237 1046 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
81ecdfbb 1047 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
d0ac1c44 1048 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
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1049 ;;
1050
1051 esac
1052done
1053
1054if test -n "$ac_prev"; then
1055 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
d0ac1c44 1056 as_fn_error $? "missing argument to $ac_option"
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1057fi
1058
81ecdfbb
RW
1059if test -n "$ac_unrecognized_opts"; then
1060 case $enable_option_checking in
1061 no) ;;
d0ac1c44 1062 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
81ecdfbb 1063 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
edece237 1064 esac
81ecdfbb 1065fi
edece237 1066
81ecdfbb
RW
1067# Check all directory arguments for consistency.
1068for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1069 datadir sysconfdir sharedstatedir localstatedir includedir \
1070 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1071 libdir localedir mandir
edece237 1072do
81ecdfbb
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1073 eval ac_val=\$$ac_var
1074 # Remove trailing slashes.
1075 case $ac_val in
1076 */ )
1077 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1078 eval $ac_var=\$ac_val;;
1079 esac
1080 # Be sure to have absolute directory names.
edece237 1081 case $ac_val in
81ecdfbb
RW
1082 [\\/$]* | ?:[\\/]* ) continue;;
1083 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
edece237 1084 esac
d0ac1c44 1085 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
edece237
CV
1086done
1087
1088# There might be people who depend on the old broken behavior: `$host'
1089# used to hold the argument of --host etc.
1090# FIXME: To remove some day.
1091build=$build_alias
1092host=$host_alias
1093target=$target_alias
1094
1095# FIXME: To remove some day.
1096if test "x$host_alias" != x; then
1097 if test "x$build_alias" = x; then
1098 cross_compiling=maybe
edece237
CV
1099 elif test "x$build_alias" != "x$host_alias"; then
1100 cross_compiling=yes
1101 fi
1102fi
1103
1104ac_tool_prefix=
1105test -n "$host_alias" && ac_tool_prefix=$host_alias-
1106
1107test "$silent" = yes && exec 6>/dev/null
1108
1109
81ecdfbb
RW
1110ac_pwd=`pwd` && test -n "$ac_pwd" &&
1111ac_ls_di=`ls -di .` &&
1112ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
d0ac1c44 1113 as_fn_error $? "working directory cannot be determined"
81ecdfbb 1114test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
d0ac1c44 1115 as_fn_error $? "pwd does not report name of working directory"
81ecdfbb
RW
1116
1117
edece237
CV
1118# Find the source files, if location was not specified.
1119if test -z "$srcdir"; then
1120 ac_srcdir_defaulted=yes
81ecdfbb
RW
1121 # Try the directory containing this script, then the parent directory.
1122 ac_confdir=`$as_dirname -- "$as_myself" ||
1123$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1124 X"$as_myself" : 'X\(//\)[^/]' \| \
1125 X"$as_myself" : 'X\(//\)$' \| \
1126 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1127$as_echo X"$as_myself" |
1128 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1129 s//\1/
1130 q
1131 }
1132 /^X\(\/\/\)[^/].*/{
1133 s//\1/
1134 q
1135 }
1136 /^X\(\/\/\)$/{
1137 s//\1/
1138 q
1139 }
1140 /^X\(\/\).*/{
1141 s//\1/
1142 q
1143 }
1144 s/.*/./; q'`
edece237 1145 srcdir=$ac_confdir
81ecdfbb 1146 if test ! -r "$srcdir/$ac_unique_file"; then
edece237
CV
1147 srcdir=..
1148 fi
1149else
1150 ac_srcdir_defaulted=no
1151fi
81ecdfbb
RW
1152if test ! -r "$srcdir/$ac_unique_file"; then
1153 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
d0ac1c44 1154 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
81ecdfbb
RW
1155fi
1156ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1157ac_abs_confdir=`(
d0ac1c44 1158 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
81ecdfbb
RW
1159 pwd)`
1160# When building in place, set srcdir=.
1161if test "$ac_abs_confdir" = "$ac_pwd"; then
1162 srcdir=.
1163fi
1164# Remove unnecessary trailing slashes from srcdir.
1165# Double slashes in file names in object file debugging info
1166# mess up M-x gdb in Emacs.
1167case $srcdir in
1168*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1169esac
1170for ac_var in $ac_precious_vars; do
1171 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1172 eval ac_env_${ac_var}_value=\$${ac_var}
1173 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1174 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1175done
edece237
CV
1176
1177#
1178# Report the --help message.
1179#
1180if test "$ac_init_help" = "long"; then
1181 # Omit some internal or obsolete options to make the list less imposing.
1182 # This message is too long to be a string in the A/UX 3.1 sh.
1183 cat <<_ACEOF
1184\`configure' configures this package to adapt to many kinds of systems.
1185
1186Usage: $0 [OPTION]... [VAR=VALUE]...
1187
1188To assign environment variables (e.g., CC, CFLAGS...), specify them as
1189VAR=VALUE. See below for descriptions of some of the useful variables.
1190
1191Defaults for the options are specified in brackets.
1192
1193Configuration:
1194 -h, --help display this help and exit
1195 --help=short display options specific to this package
1196 --help=recursive display the short help of all the included packages
1197 -V, --version display version information and exit
d0ac1c44 1198 -q, --quiet, --silent do not print \`checking ...' messages
edece237
CV
1199 --cache-file=FILE cache test results in FILE [disabled]
1200 -C, --config-cache alias for \`--cache-file=config.cache'
1201 -n, --no-create do not create output files
1202 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1203
edece237
CV
1204Installation directories:
1205 --prefix=PREFIX install architecture-independent files in PREFIX
81ecdfbb 1206 [$ac_default_prefix]
edece237 1207 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
81ecdfbb 1208 [PREFIX]
edece237
CV
1209
1210By default, \`make install' will install all the files in
1211\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1212an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1213for instance \`--prefix=\$HOME'.
1214
1215For better control, use the options below.
1216
1217Fine tuning of the installation directories:
81ecdfbb
RW
1218 --bindir=DIR user executables [EPREFIX/bin]
1219 --sbindir=DIR system admin executables [EPREFIX/sbin]
1220 --libexecdir=DIR program executables [EPREFIX/libexec]
1221 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1222 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1223 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1224 --libdir=DIR object code libraries [EPREFIX/lib]
1225 --includedir=DIR C header files [PREFIX/include]
1226 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1227 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1228 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1229 --infodir=DIR info documentation [DATAROOTDIR/info]
1230 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1231 --mandir=DIR man documentation [DATAROOTDIR/man]
1232 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1233 --htmldir=DIR html documentation [DOCDIR]
1234 --dvidir=DIR dvi documentation [DOCDIR]
1235 --pdfdir=DIR pdf documentation [DOCDIR]
1236 --psdir=DIR ps documentation [DOCDIR]
edece237
CV
1237_ACEOF
1238
1239 cat <<\_ACEOF
edece237
CV
1240_ACEOF
1241fi
1242
1243if test -n "$ac_init_help"; then
1244
1245 cat <<\_ACEOF
1246
1247Optional Features:
81ecdfbb 1248 --disable-option-checking ignore unrecognized --enable/--with options
edece237
CV
1249 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1250 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
8d0978fb
MF
1251 --enable-sim-scache=size
1252 Specify simulator execution cache size
1253 --enable-sim-default-model=model
1254 Specify default model to simulate
1517bd27
MF
1255 --enable-sim-hardware=LIST
1256 Specify the hardware to be included in the build.
edece237 1257
81ecdfbb 1258Report bugs to the package provider.
edece237 1259_ACEOF
81ecdfbb 1260ac_status=$?
edece237
CV
1261fi
1262
1263if test "$ac_init_help" = "recursive"; then
1264 # If there are subdirs, report their specific --help.
edece237 1265 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
81ecdfbb
RW
1266 test -d "$ac_dir" ||
1267 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1268 continue
edece237
CV
1269 ac_builddir=.
1270
81ecdfbb
RW
1271case "$ac_dir" in
1272.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1273*)
1274 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1275 # A ".." for each directory in $ac_dir_suffix.
1276 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1277 case $ac_top_builddir_sub in
1278 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1279 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1280 esac ;;
1281esac
1282ac_abs_top_builddir=$ac_pwd
1283ac_abs_builddir=$ac_pwd$ac_dir_suffix
1284# for backward compatibility:
1285ac_top_builddir=$ac_top_build_prefix
edece237
CV
1286
1287case $srcdir in
81ecdfbb 1288 .) # We are building in place.
edece237 1289 ac_srcdir=.
81ecdfbb
RW
1290 ac_top_srcdir=$ac_top_builddir_sub
1291 ac_abs_top_srcdir=$ac_pwd ;;
1292 [\\/]* | ?:[\\/]* ) # Absolute name.
edece237 1293 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW
1294 ac_top_srcdir=$srcdir
1295 ac_abs_top_srcdir=$srcdir ;;
1296 *) # Relative name.
1297 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1298 ac_top_srcdir=$ac_top_build_prefix$srcdir
1299 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
edece237 1300esac
81ecdfbb
RW
1301ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1302
1303 cd "$ac_dir" || { ac_status=$?; continue; }
1304 # Check for guested configure.
1305 if test -f "$ac_srcdir/configure.gnu"; then
1306 echo &&
1307 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1308 elif test -f "$ac_srcdir/configure"; then
1309 echo &&
1310 $SHELL "$ac_srcdir/configure" --help=recursive
edece237 1311 else
81ecdfbb
RW
1312 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1313 fi || ac_status=$?
1314 cd "$ac_pwd" || { ac_status=$?; break; }
edece237
CV
1315 done
1316fi
1317
81ecdfbb 1318test -n "$ac_init_help" && exit $ac_status
edece237
CV
1319if $ac_init_version; then
1320 cat <<\_ACEOF
81ecdfbb 1321configure
d0ac1c44 1322generated by GNU Autoconf 2.69
edece237 1323
d0ac1c44 1324Copyright (C) 2012 Free Software Foundation, Inc.
edece237
CV
1325This configure script is free software; the Free Software Foundation
1326gives unlimited permission to copy, distribute and modify it.
1327_ACEOF
81ecdfbb 1328 exit
edece237 1329fi
edece237 1330
81ecdfbb
RW
1331## ------------------------ ##
1332## Autoconf initialization. ##
1333## ------------------------ ##
81ecdfbb
RW
1334cat >config.log <<_ACEOF
1335This file contains any messages produced by compilers while
1336running configure, to aid debugging if configure makes a mistake.
1337
1338It was created by $as_me, which was
d0ac1c44 1339generated by GNU Autoconf 2.69. Invocation command line was
81ecdfbb
RW
1340
1341 $ $0 $@
1342
1343_ACEOF
1344exec 5>>config.log
1345{
1346cat <<_ASUNAME
1347## --------- ##
1348## Platform. ##
1349## --------- ##
1350
1351hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1352uname -m = `(uname -m) 2>/dev/null || echo unknown`
1353uname -r = `(uname -r) 2>/dev/null || echo unknown`
1354uname -s = `(uname -s) 2>/dev/null || echo unknown`
1355uname -v = `(uname -v) 2>/dev/null || echo unknown`
1356
1357/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1358/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1359
1360/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1361/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1362/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1363/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1364/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1365/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1366/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1367
1368_ASUNAME
1369
1370as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1371for as_dir in $PATH
1372do
1373 IFS=$as_save_IFS
1374 test -z "$as_dir" && as_dir=.
1375 $as_echo "PATH: $as_dir"
1376 done
1377IFS=$as_save_IFS
1378
1379} >&5
1380
1381cat >&5 <<_ACEOF
edece237
CV
1382
1383
1384## ----------- ##
1385## Core tests. ##
1386## ----------- ##
1387
1388_ACEOF
1389
1390
1391# Keep a trace of the command line.
1392# Strip out --no-create and --no-recursion so they do not pile up.
1393# Strip out --silent because we don't want to record it for future runs.
1394# Also quote any args containing shell meta-characters.
1395# Make two passes to allow for proper duplicate-argument suppression.
1396ac_configure_args=
1397ac_configure_args0=
1398ac_configure_args1=
edece237
CV
1399ac_must_keep_next=false
1400for ac_pass in 1 2
1401do
1402 for ac_arg
1403 do
1404 case $ac_arg in
1405 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1406 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1407 | -silent | --silent | --silen | --sile | --sil)
1408 continue ;;
81ecdfbb
RW
1409 *\'*)
1410 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
edece237
CV
1411 esac
1412 case $ac_pass in
81ecdfbb 1413 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
edece237 1414 2)
81ecdfbb 1415 as_fn_append ac_configure_args1 " '$ac_arg'"
edece237
CV
1416 if test $ac_must_keep_next = true; then
1417 ac_must_keep_next=false # Got value, back to normal.
1418 else
1419 case $ac_arg in
1420 *=* | --config-cache | -C | -disable-* | --disable-* \
1421 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1422 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1423 | -with-* | --with-* | -without-* | --without-* | --x)
1424 case "$ac_configure_args0 " in
1425 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1426 esac
1427 ;;
1428 -* ) ac_must_keep_next=true ;;
1429 esac
1430 fi
81ecdfbb 1431 as_fn_append ac_configure_args " '$ac_arg'"
edece237
CV
1432 ;;
1433 esac
1434 done
1435done
81ecdfbb
RW
1436{ ac_configure_args0=; unset ac_configure_args0;}
1437{ ac_configure_args1=; unset ac_configure_args1;}
edece237
CV
1438
1439# When interrupted or exit'd, cleanup temporary files, and complete
1440# config.log. We remove comments because anyway the quotes in there
1441# would cause problems or look ugly.
81ecdfbb
RW
1442# WARNING: Use '\'' to represent an apostrophe within the trap.
1443# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
edece237
CV
1444trap 'exit_status=$?
1445 # Save into config.log some information that might help in debugging.
1446 {
1447 echo
1448
d0ac1c44 1449 $as_echo "## ---------------- ##
edece237 1450## Cache variables. ##
d0ac1c44 1451## ---------------- ##"
edece237
CV
1452 echo
1453 # The following way of writing the cache mishandles newlines in values,
81ecdfbb
RW
1454(
1455 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1456 eval ac_val=\$$ac_var
1457 case $ac_val in #(
1458 *${as_nl}*)
1459 case $ac_var in #(
1460 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1461$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1462 esac
1463 case $ac_var in #(
1464 _ | IFS | as_nl) ;; #(
1465 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1466 *) { eval $ac_var=; unset $ac_var;} ;;
1467 esac ;;
1468 esac
1469 done
edece237 1470 (set) 2>&1 |
81ecdfbb
RW
1471 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1472 *${as_nl}ac_space=\ *)
edece237 1473 sed -n \
81ecdfbb
RW
1474 "s/'\''/'\''\\\\'\'''\''/g;
1475 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1476 ;; #(
edece237 1477 *)
81ecdfbb 1478 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
edece237 1479 ;;
81ecdfbb
RW
1480 esac |
1481 sort
1482)
edece237
CV
1483 echo
1484
d0ac1c44 1485 $as_echo "## ----------------- ##
edece237 1486## Output variables. ##
d0ac1c44 1487## ----------------- ##"
edece237
CV
1488 echo
1489 for ac_var in $ac_subst_vars
1490 do
81ecdfbb
RW
1491 eval ac_val=\$$ac_var
1492 case $ac_val in
1493 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1494 esac
1495 $as_echo "$ac_var='\''$ac_val'\''"
edece237
CV
1496 done | sort
1497 echo
1498
1499 if test -n "$ac_subst_files"; then
d0ac1c44 1500 $as_echo "## ------------------- ##
81ecdfbb 1501## File substitutions. ##
d0ac1c44 1502## ------------------- ##"
edece237
CV
1503 echo
1504 for ac_var in $ac_subst_files
1505 do
81ecdfbb
RW
1506 eval ac_val=\$$ac_var
1507 case $ac_val in
1508 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1509 esac
1510 $as_echo "$ac_var='\''$ac_val'\''"
edece237
CV
1511 done | sort
1512 echo
1513 fi
1514
1515 if test -s confdefs.h; then
d0ac1c44 1516 $as_echo "## ----------- ##
edece237 1517## confdefs.h. ##
d0ac1c44 1518## ----------- ##"
edece237 1519 echo
81ecdfbb 1520 cat confdefs.h
edece237
CV
1521 echo
1522 fi
1523 test "$ac_signal" != 0 &&
81ecdfbb
RW
1524 $as_echo "$as_me: caught signal $ac_signal"
1525 $as_echo "$as_me: exit $exit_status"
edece237 1526 } >&5
81ecdfbb
RW
1527 rm -f core *.core core.conftest.* &&
1528 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
edece237 1529 exit $exit_status
81ecdfbb 1530' 0
edece237 1531for ac_signal in 1 2 13 15; do
81ecdfbb 1532 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
edece237
CV
1533done
1534ac_signal=0
1535
1536# confdefs.h avoids OS command line length limits that DEFS can exceed.
81ecdfbb
RW
1537rm -f -r conftest* confdefs.h
1538
1539$as_echo "/* confdefs.h */" > confdefs.h
edece237
CV
1540
1541# Predefined preprocessor variables.
1542
1543cat >>confdefs.h <<_ACEOF
1544#define PACKAGE_NAME "$PACKAGE_NAME"
1545_ACEOF
1546
edece237
CV
1547cat >>confdefs.h <<_ACEOF
1548#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1549_ACEOF
1550
edece237
CV
1551cat >>confdefs.h <<_ACEOF
1552#define PACKAGE_VERSION "$PACKAGE_VERSION"
1553_ACEOF
1554
edece237
CV
1555cat >>confdefs.h <<_ACEOF
1556#define PACKAGE_STRING "$PACKAGE_STRING"
1557_ACEOF
1558
edece237
CV
1559cat >>confdefs.h <<_ACEOF
1560#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1561_ACEOF
1562
81ecdfbb
RW
1563cat >>confdefs.h <<_ACEOF
1564#define PACKAGE_URL "$PACKAGE_URL"
1565_ACEOF
1566
edece237
CV
1567
1568# Let the site file select an alternate cache file if it wants to.
81ecdfbb
RW
1569# Prefer an explicitly selected file to automatically selected ones.
1570ac_site_file1=NONE
1571ac_site_file2=NONE
1572if test -n "$CONFIG_SITE"; then
d0ac1c44
SM
1573 # We do not want a PATH search for config.site.
1574 case $CONFIG_SITE in #((
1575 -*) ac_site_file1=./$CONFIG_SITE;;
1576 */*) ac_site_file1=$CONFIG_SITE;;
1577 *) ac_site_file1=./$CONFIG_SITE;;
1578 esac
81ecdfbb
RW
1579elif test "x$prefix" != xNONE; then
1580 ac_site_file1=$prefix/share/config.site
1581 ac_site_file2=$prefix/etc/config.site
1582else
1583 ac_site_file1=$ac_default_prefix/share/config.site
1584 ac_site_file2=$ac_default_prefix/etc/config.site
1585fi
1586for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1587do
1588 test "x$ac_site_file" = xNONE && continue
d0ac1c44 1589 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
81ecdfbb
RW
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1591$as_echo "$as_me: loading site script $ac_site_file" >&6;}
edece237 1592 sed 's/^/| /' "$ac_site_file" >&5
d0ac1c44
SM
1593 . "$ac_site_file" \
1594 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1595$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1596as_fn_error $? "failed to load site script $ac_site_file
1597See \`config.log' for more details" "$LINENO" 5; }
edece237
CV
1598 fi
1599done
1600
1601if test -r "$cache_file"; then
d0ac1c44
SM
1602 # Some versions of bash will fail to source /dev/null (special files
1603 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1604 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
81ecdfbb
RW
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1606$as_echo "$as_me: loading cache $cache_file" >&6;}
edece237 1607 case $cache_file in
81ecdfbb
RW
1608 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1609 *) . "./$cache_file";;
edece237
CV
1610 esac
1611 fi
1612else
81ecdfbb
RW
1613 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1614$as_echo "$as_me: creating cache $cache_file" >&6;}
edece237
CV
1615 >$cache_file
1616fi
1617
1618# Check that the precious variables saved in the cache have kept the same
1619# value.
1620ac_cache_corrupted=false
81ecdfbb 1621for ac_var in $ac_precious_vars; do
edece237
CV
1622 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1623 eval ac_new_set=\$ac_env_${ac_var}_set
81ecdfbb
RW
1624 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1625 eval ac_new_val=\$ac_env_${ac_var}_value
edece237
CV
1626 case $ac_old_set,$ac_new_set in
1627 set,)
81ecdfbb
RW
1628 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1629$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
edece237
CV
1630 ac_cache_corrupted=: ;;
1631 ,set)
81ecdfbb
RW
1632 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1633$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
edece237
CV
1634 ac_cache_corrupted=: ;;
1635 ,);;
1636 *)
1637 if test "x$ac_old_val" != "x$ac_new_val"; then
81ecdfbb
RW
1638 # differences in whitespace do not lead to failure.
1639 ac_old_val_w=`echo x $ac_old_val`
1640 ac_new_val_w=`echo x $ac_new_val`
1641 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1642 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1643$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1644 ac_cache_corrupted=:
1645 else
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1647$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1648 eval $ac_var=\$ac_old_val
1649 fi
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1651$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1652 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1653$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
edece237
CV
1654 fi;;
1655 esac
1656 # Pass precious variables to config.status.
1657 if test "$ac_new_set" = set; then
1658 case $ac_new_val in
81ecdfbb 1659 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
edece237
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1660 *) ac_arg=$ac_var=$ac_new_val ;;
1661 esac
1662 case " $ac_configure_args " in
1663 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
81ecdfbb 1664 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
edece237
CV
1665 esac
1666 fi
1667done
1668if $ac_cache_corrupted; then
81ecdfbb
RW
1669 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1670$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1672$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
d0ac1c44 1673 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
edece237 1674fi
81ecdfbb
RW
1675## -------------------- ##
1676## Main body of script. ##
1677## -------------------- ##
edece237
CV
1678
1679ac_ext=c
1680ac_cpp='$CPP $CPPFLAGS'
1681ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1682ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1683ac_compiler_gnu=$ac_cv_c_compiler_gnu
1684
1685
6bb11ab3
L
1686
1687
1688
edece237 1689default_sim_scache="16384"
81ecdfbb
RW
1690# Check whether --enable-sim-scache was given.
1691if test "${enable_sim_scache+set}" = set; then :
1692 enableval=$enable_sim_scache; case "${enableval}" in
edece237
CV
1693 yes) sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
1694 no) sim_scache="-DWITH_SCACHE=0" ;;
1695 [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
d0ac1c44 1696 *) as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
edece237
CV
1697 sim_scache="";;
1698esac
1699if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
1700 echo "Setting scache size = $sim_scache" 6>&1
1701fi
1702else
1703 sim_scache="-DWITH_SCACHE=${default_sim_scache}"
81ecdfbb
RW
1704fi
1705
edece237
CV
1706
1707
1708default_sim_default_model="iq2000"
81ecdfbb
RW
1709# Check whether --enable-sim-default-model was given.
1710if test "${enable_sim_default_model+set}" = set; then :
1711 enableval=$enable_sim_default_model; case "${enableval}" in
d0ac1c44 1712 yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
edece237
CV
1713 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
1714esac
1715if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
1716 echo "Setting default model = $sim_default_model" 6>&1
1717fi
1718else
1719 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
81ecdfbb
RW
1720fi
1721
edece237
CV
1722
1723
982c3a65 1724
9d903352 1725hardware="cfi core pal glue "
94c63d78
JS
1726sim_hw_cflags="-DWITH_HW=1"
1727sim_hw="$hardware"
1728sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
1517bd27 1729
94c63d78
JS
1730# Check whether --enable-sim-hardware was given.
1731if test "${enable_sim_hardware+set}" = set; then :
1732 enableval=$enable_sim_hardware;
30452bbe 1733else
97f478c5 1734 enable_sim_hardware="yes"
1517bd27
MF
1735fi
1736
1737case ${enable_sim_hardware} in
64dd13df
MF
1738 yes|no) ;;
1739 ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
1740 *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
1741 *) hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
94c63d78 1742esac
1517bd27 1743
64dd13df 1744if test "$enable_sim_hardware" = no; then
94c63d78
JS
1745 sim_hw_objs=
1746 sim_hw_cflags="-DWITH_HW=0"
1747 sim_hw=
1748else
1749 sim_hw_cflags="-DWITH_HW=1"
1750 # remove duplicates
1751 sim_hw=""
1752 sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
1753 for i in $hardware ; do
1754 case " $sim_hw " in
1755 *" $i "*) ;;
1756 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
1757 esac
1758 done
1759 # mingw does not support sockser
94c63d78
JS
1760 case ${host} in
1761 *mingw*) ;;
49cd1634
MF
1762 *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
1763 # that you instatiate. Instead, other code will call into it directly.
1764 # At some point, we should convert it over.
1765 sim_hw_objs="$sim_hw_objs dv-sockser.o"
bcaa61f7 1766 sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
94c63d78
JS
1767 ;;
1768 esac
1517bd27
MF
1769 if test x"$silent" != x"yes"; then
1770 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
94c63d78 1771 fi
1517bd27 1772fi
94c63d78
JS
1773
1774
edece237
CV
1775cgen_breaks=""
1776if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
1777cgen_breaks="break cgen_rtx_error";
1778fi
1779
81ecdfbb 1780ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
edece237 1781
81ecdfbb 1782ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
edece237 1783
81ecdfbb 1784ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
edece237 1785
81ecdfbb 1786ac_config_commands="$ac_config_commands Makefile"
edece237 1787
81ecdfbb 1788ac_config_commands="$ac_config_commands stamp-h"
edece237 1789
760b3e8b
MF
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
edece237
CV
1800cat >confcache <<\_ACEOF
1801# This file is a shell script that caches the results of configure
1802# tests run on this system so they can be shared between configure
1803# scripts and configure runs, see configure's option --config-cache.
1804# It is not useful on other systems. If it contains results you don't
1805# want to keep, you may remove or edit it.
1806#
1807# config.status only pays attention to the cache file if you give it
1808# the --recheck option to rerun configure.
1809#
1810# `ac_cv_env_foo' variables (set or unset) will be overridden when
1811# loading this file, other *unset* `ac_cv_foo' will be assigned the
1812# following values.
1813
1814_ACEOF
1815
1816# The following way of writing the cache mishandles newlines in values,
1817# but we know of no workaround that is simple, portable, and efficient.
81ecdfbb 1818# So, we kill variables containing newlines.
edece237
CV
1819# Ultrix sh set writes to stderr and can't be redirected directly,
1820# and sets the high bit in the cache file unless we assign to the vars.
81ecdfbb
RW
1821(
1822 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
1823 eval ac_val=\$$ac_var
1824 case $ac_val in #(
1825 *${as_nl}*)
1826 case $ac_var in #(
1827 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1828$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1829 esac
1830 case $ac_var in #(
1831 _ | IFS | as_nl) ;; #(
1832 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1833 *) { eval $ac_var=; unset $ac_var;} ;;
1834 esac ;;
1835 esac
1836 done
1837
edece237 1838 (set) 2>&1 |
81ecdfbb
RW
1839 case $as_nl`(ac_space=' '; set) 2>&1` in #(
1840 *${as_nl}ac_space=\ *)
1841 # `set' does not quote correctly, so add quotes: double-quote
1842 # substitution turns \\\\ into \\, and sed turns \\ into \.
edece237
CV
1843 sed -n \
1844 "s/'/'\\\\''/g;
1845 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
81ecdfbb 1846 ;; #(
edece237
CV
1847 *)
1848 # `set' quotes correctly as required by POSIX, so do not add quotes.
81ecdfbb 1849 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
edece237 1850 ;;
81ecdfbb
RW
1851 esac |
1852 sort
1853) |
edece237 1854 sed '
81ecdfbb 1855 /^ac_cv_env_/b end
edece237 1856 t clear
81ecdfbb 1857 :clear
edece237
CV
1858 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1859 t end
81ecdfbb
RW
1860 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1861 :end' >>confcache
1862if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
1863 if test -w "$cache_file"; then
d0ac1c44 1864 if test "x$cache_file" != "x/dev/null"; then
81ecdfbb
RW
1865 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
1866$as_echo "$as_me: updating cache $cache_file" >&6;}
d0ac1c44
SM
1867 if test ! -f "$cache_file" || test -h "$cache_file"; then
1868 cat confcache >"$cache_file"
1869 else
1870 case $cache_file in #(
1871 */* | ?:*)
1872 mv -f confcache "$cache_file"$$ &&
1873 mv -f "$cache_file"$$ "$cache_file" ;; #(
1874 *)
1875 mv -f confcache "$cache_file" ;;
1876 esac
1877 fi
1878 fi
edece237 1879 else
81ecdfbb
RW
1880 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
1881$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
edece237
CV
1882 fi
1883fi
1884rm -f confcache
1885
1886test "x$prefix" = xNONE && prefix=$ac_default_prefix
1887# Let make expand exec_prefix.
1888test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1889
52d37d2c
MF
1890# Transform confdefs.h into DEFS.
1891# Protect against shell expansion while executing Makefile rules.
1892# Protect against Makefile macro expansion.
1893#
1894# If the first sed substitution is executed (which looks for macros that
1895# take arguments), then branch to the quote section. Otherwise,
1896# look for a macro that doesn't take arguments.
1897ac_script='
1898:mline
1899/\\$/{
1900 N
1901 s,\\\n,,
1902 b mline
1903}
1904t clear
1905:clear
1906s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
1907t quote
1908s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
1909t quote
1910b any
1911:quote
1912s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
1913s/\[/\\&/g
1914s/\]/\\&/g
1915s/\$/$$/g
1916H
1917:any
1918${
1919 g
1920 s/^\n//
1921 s/\n/ /g
1922 p
1923}
1924'
1925DEFS=`sed -n "$ac_script" confdefs.h`
1926
edece237
CV
1927
1928ac_libobjs=
1929ac_ltlibobjs=
d0ac1c44 1930U=
edece237
CV
1931for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1932 # 1. Remove the extension, and $U if already installed.
81ecdfbb
RW
1933 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
1934 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
1935 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
1936 # will be set to the directory where LIBOBJS objects are built.
1937 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
1938 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
edece237
CV
1939done
1940LIBOBJS=$ac_libobjs
1941
1942LTLIBOBJS=$ac_ltlibobjs
1943
1944
1945
d0ac1c44 1946: "${CONFIG_STATUS=./config.status}"
81ecdfbb 1947ac_write_fail=0
edece237
CV
1948ac_clean_files_save=$ac_clean_files
1949ac_clean_files="$ac_clean_files $CONFIG_STATUS"
81ecdfbb
RW
1950{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
1951$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
1952as_write_fail=0
1953cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
edece237
CV
1954#! $SHELL
1955# Generated by $as_me.
1956# Run this file to recreate the current configuration.
1957# Compiler output produced by configure, useful for debugging
1958# configure, is in config.log if it exists.
1959
1960debug=false
1961ac_cs_recheck=false
1962ac_cs_silent=false
edece237 1963
81ecdfbb
RW
1964SHELL=\${CONFIG_SHELL-$SHELL}
1965export SHELL
1966_ASEOF
1967cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
1968## -------------------- ##
1969## M4sh Initialization. ##
1970## -------------------- ##
1971
1972# Be more Bourne compatible
1973DUALCASE=1; export DUALCASE # for MKS sh
1974if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
edece237
CV
1975 emulate sh
1976 NULLCMD=:
81ecdfbb 1977 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
edece237
CV
1978 # is contrary to our usage. Disable this feature.
1979 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW
1980 setopt NO_GLOB_SUBST
1981else
1982 case `(set -o) 2>/dev/null` in #(
1983 *posix*) :
1984 set -o posix ;; #(
1985 *) :
1986 ;;
1987esac
edece237 1988fi
edece237 1989
81ecdfbb
RW
1990
1991as_nl='
1992'
1993export as_nl
1994# Printing a long string crashes Solaris 7 /usr/bin/printf.
1995as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1996as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
1997as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
1998# Prefer a ksh shell builtin over an external printf program on Solaris,
1999# but without wasting forks for bash or zsh.
2000if test -z "$BASH_VERSION$ZSH_VERSION" \
2001 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2002 as_echo='print -r --'
2003 as_echo_n='print -rn --'
2004elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2005 as_echo='printf %s\n'
2006 as_echo_n='printf %s'
2007else
2008 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2009 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2010 as_echo_n='/usr/ucb/echo -n'
2011 else
2012 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2013 as_echo_n_body='eval
2014 arg=$1;
2015 case $arg in #(
2016 *"$as_nl"*)
2017 expr "X$arg" : "X\\(.*\\)$as_nl";
2018 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2019 esac;
2020 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2021 '
2022 export as_echo_n_body
2023 as_echo_n='sh -c $as_echo_n_body as_echo'
2024 fi
2025 export as_echo_body
2026 as_echo='sh -c $as_echo_body as_echo'
2027fi
2028
2029# The user is always right.
2030if test "${PATH_SEPARATOR+set}" != set; then
2031 PATH_SEPARATOR=:
2032 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2033 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2034 PATH_SEPARATOR=';'
2035 }
edece237
CV
2036fi
2037
2038
81ecdfbb
RW
2039# IFS
2040# We need space, tab and new line, in precisely that order. Quoting is
2041# there to prevent editors from complaining about space-tab.
2042# (If _AS_PATH_WALK were called with IFS unset, it would disable word
2043# splitting by setting IFS to empty value.)
2044IFS=" "" $as_nl"
2045
2046# Find who we are. Look in the path if we contain no directory separator.
d0ac1c44 2047as_myself=
81ecdfbb
RW
2048case $0 in #((
2049 *[\\/]* ) as_myself=$0 ;;
2050 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2051for as_dir in $PATH
2052do
2053 IFS=$as_save_IFS
2054 test -z "$as_dir" && as_dir=.
2055 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2056 done
2057IFS=$as_save_IFS
2058
2059 ;;
2060esac
2061# We did not find ourselves, most probably we were run as `sh COMMAND'
2062# in which case we are not to be found in the path.
2063if test "x$as_myself" = x; then
2064 as_myself=$0
2065fi
2066if test ! -f "$as_myself"; then
2067 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2068 exit 1
2069fi
2070
2071# Unset variables that we do not need and which cause bugs (e.g. in
2072# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
2073# suppresses any "Segmentation fault" message there. '((' could
2074# trigger a bug in pdksh 5.2.14.
2075for as_var in BASH_ENV ENV MAIL MAILPATH
2076do eval test x\${$as_var+set} = xset \
2077 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2078done
edece237
CV
2079PS1='$ '
2080PS2='> '
2081PS4='+ '
2082
2083# NLS nuisances.
81ecdfbb
RW
2084LC_ALL=C
2085export LC_ALL
2086LANGUAGE=C
2087export LANGUAGE
2088
2089# CDPATH.
2090(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2091
2092
d0ac1c44
SM
2093# as_fn_error STATUS ERROR [LINENO LOG_FD]
2094# ----------------------------------------
81ecdfbb
RW
2095# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2096# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
d0ac1c44 2097# script with STATUS, using 1 if that was 0.
81ecdfbb
RW
2098as_fn_error ()
2099{
d0ac1c44
SM
2100 as_status=$1; test $as_status -eq 0 && as_status=1
2101 if test "$4"; then
2102 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2103 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
edece237 2104 fi
d0ac1c44 2105 $as_echo "$as_me: error: $2" >&2
81ecdfbb
RW
2106 as_fn_exit $as_status
2107} # as_fn_error
2108
2109
2110# as_fn_set_status STATUS
2111# -----------------------
2112# Set $? to STATUS, without forking.
2113as_fn_set_status ()
2114{
2115 return $1
2116} # as_fn_set_status
2117
2118# as_fn_exit STATUS
2119# -----------------
2120# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2121as_fn_exit ()
2122{
2123 set +e
2124 as_fn_set_status $1
2125 exit $1
2126} # as_fn_exit
2127
2128# as_fn_unset VAR
2129# ---------------
2130# Portably unset VAR.
2131as_fn_unset ()
2132{
2133 { eval $1=; unset $1;}
2134}
2135as_unset=as_fn_unset
2136# as_fn_append VAR VALUE
2137# ----------------------
2138# Append the text in VALUE to the end of the definition contained in VAR. Take
2139# advantage of any shell optimizations that allow amortized linear growth over
2140# repeated appends, instead of the typical quadratic growth present in naive
2141# implementations.
2142if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2143 eval 'as_fn_append ()
2144 {
2145 eval $1+=\$2
2146 }'
2147else
2148 as_fn_append ()
2149 {
2150 eval $1=\$$1\$2
2151 }
2152fi # as_fn_append
2153
2154# as_fn_arith ARG...
2155# ------------------
2156# Perform arithmetic evaluation on the ARGs, and store the result in the
2157# global $as_val. Take advantage of shells that can avoid forks. The arguments
2158# must be portable across $(()) and expr.
2159if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2160 eval 'as_fn_arith ()
2161 {
2162 as_val=$(( $* ))
2163 }'
2164else
2165 as_fn_arith ()
2166 {
2167 as_val=`expr "$@" || test $? -eq 1`
2168 }
2169fi # as_fn_arith
edece237 2170
81ecdfbb
RW
2171
2172if expr a : '\(a\)' >/dev/null 2>&1 &&
2173 test "X`expr 00001 : '.*\(...\)'`" = X001; then
edece237
CV
2174 as_expr=expr
2175else
2176 as_expr=false
2177fi
2178
81ecdfbb 2179if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
edece237
CV
2180 as_basename=basename
2181else
2182 as_basename=false
2183fi
2184
81ecdfbb
RW
2185if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2186 as_dirname=dirname
2187else
2188 as_dirname=false
2189fi
edece237 2190
81ecdfbb 2191as_me=`$as_basename -- "$0" ||
edece237
CV
2192$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2193 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW
2194 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2195$as_echo X/"$0" |
2196 sed '/^.*\/\([^/][^/]*\)\/*$/{
2197 s//\1/
2198 q
2199 }
2200 /^X\/\(\/\/\)$/{
2201 s//\1/
2202 q
2203 }
2204 /^X\/\(\/\).*/{
2205 s//\1/
2206 q
2207 }
2208 s/.*/./; q'`
edece237 2209
edece237
CV
2210# Avoid depending upon Character Ranges.
2211as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2212as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2213as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2214as_cr_digits='0123456789'
2215as_cr_alnum=$as_cr_Letters$as_cr_digits
2216
81ecdfbb
RW
2217ECHO_C= ECHO_N= ECHO_T=
2218case `echo -n x` in #(((((
2219-n*)
2220 case `echo 'xy\c'` in
2221 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
2222 xy) ECHO_C='\c';;
2223 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
2224 ECHO_T=' ';;
2225 esac;;
2226*)
2227 ECHO_N='-n';;
edece237
CV
2228esac
2229
81ecdfbb
RW
2230rm -f conf$$ conf$$.exe conf$$.file
2231if test -d conf$$.dir; then
2232 rm -f conf$$.dir/conf$$.file
edece237 2233else
81ecdfbb
RW
2234 rm -f conf$$.dir
2235 mkdir conf$$.dir 2>/dev/null
edece237 2236fi
81ecdfbb
RW
2237if (echo >conf$$.file) 2>/dev/null; then
2238 if ln -s conf$$.file conf$$ 2>/dev/null; then
edece237 2239 as_ln_s='ln -s'
81ecdfbb
RW
2240 # ... but there are two gotchas:
2241 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2242 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
d0ac1c44 2243 # In both cases, we have to default to `cp -pR'.
81ecdfbb 2244 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
d0ac1c44 2245 as_ln_s='cp -pR'
81ecdfbb
RW
2246 elif ln conf$$.file conf$$ 2>/dev/null; then
2247 as_ln_s=ln
2248 else
d0ac1c44 2249 as_ln_s='cp -pR'
edece237 2250 fi
edece237 2251else
d0ac1c44 2252 as_ln_s='cp -pR'
edece237 2253fi
81ecdfbb
RW
2254rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2255rmdir conf$$.dir 2>/dev/null
2256
2257
2258# as_fn_mkdir_p
2259# -------------
2260# Create "$as_dir" as a directory, including parents if necessary.
2261as_fn_mkdir_p ()
2262{
2263
2264 case $as_dir in #(
2265 -*) as_dir=./$as_dir;;
2266 esac
2267 test -d "$as_dir" || eval $as_mkdir_p || {
2268 as_dirs=
2269 while :; do
2270 case $as_dir in #(
2271 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2272 *) as_qdir=$as_dir;;
2273 esac
2274 as_dirs="'$as_qdir' $as_dirs"
2275 as_dir=`$as_dirname -- "$as_dir" ||
2276$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2277 X"$as_dir" : 'X\(//\)[^/]' \| \
2278 X"$as_dir" : 'X\(//\)$' \| \
2279 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2280$as_echo X"$as_dir" |
2281 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2282 s//\1/
2283 q
2284 }
2285 /^X\(\/\/\)[^/].*/{
2286 s//\1/
2287 q
2288 }
2289 /^X\(\/\/\)$/{
2290 s//\1/
2291 q
2292 }
2293 /^X\(\/\).*/{
2294 s//\1/
2295 q
2296 }
2297 s/.*/./; q'`
2298 test -d "$as_dir" && break
2299 done
2300 test -z "$as_dirs" || eval "mkdir $as_dirs"
d0ac1c44 2301 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
edece237 2302
81ecdfbb
RW
2303
2304} # as_fn_mkdir_p
edece237 2305if mkdir -p . 2>/dev/null; then
81ecdfbb 2306 as_mkdir_p='mkdir -p "$as_dir"'
edece237
CV
2307else
2308 test -d ./-p && rmdir ./-p
2309 as_mkdir_p=false
2310fi
2311
d0ac1c44
SM
2312
2313# as_fn_executable_p FILE
2314# -----------------------
2315# Test if FILE is an executable regular file.
2316as_fn_executable_p ()
2317{
2318 test -f "$1" && test -x "$1"
2319} # as_fn_executable_p
2320as_test_x='test -x'
2321as_executable_p=as_fn_executable_p
edece237
CV
2322
2323# Sed expression to map a string onto a valid CPP name.
2324as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2325
2326# Sed expression to map a string onto a valid variable name.
2327as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2328
2329
edece237 2330exec 6>&1
81ecdfbb
RW
2331## ----------------------------------- ##
2332## Main body of $CONFIG_STATUS script. ##
2333## ----------------------------------- ##
2334_ASEOF
2335test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
2336
2337cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2338# Save the log message, to keep $0 and so on meaningful, and to
edece237 2339# report actual input values of CONFIG_FILES etc. instead of their
81ecdfbb
RW
2340# values after options handling.
2341ac_log="
edece237 2342This file was extended by $as_me, which was
d0ac1c44 2343generated by GNU Autoconf 2.69. Invocation command line was
edece237
CV
2344
2345 CONFIG_FILES = $CONFIG_FILES
2346 CONFIG_HEADERS = $CONFIG_HEADERS
2347 CONFIG_LINKS = $CONFIG_LINKS
2348 CONFIG_COMMANDS = $CONFIG_COMMANDS
2349 $ $0 $@
2350
81ecdfbb
RW
2351on `(hostname || uname -n) 2>/dev/null | sed 1q`
2352"
2353
edece237
CV
2354_ACEOF
2355
81ecdfbb
RW
2356case $ac_config_files in *"
2357"*) set x $ac_config_files; shift; ac_config_files=$*;;
2358esac
edece237 2359
edece237 2360
edece237 2361
81ecdfbb
RW
2362cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2363# Files that config.status was made for.
2364config_files="$ac_config_files"
81ecdfbb 2365config_commands="$ac_config_commands"
edece237 2366
81ecdfbb 2367_ACEOF
edece237 2368
81ecdfbb 2369cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
edece237 2370ac_cs_usage="\
81ecdfbb
RW
2371\`$as_me' instantiates files and other configuration actions
2372from templates according to the current configuration. Unless the files
2373and actions are specified as TAGs, all are instantiated by default.
edece237 2374
81ecdfbb 2375Usage: $0 [OPTION]... [TAG]...
edece237
CV
2376
2377 -h, --help print this help, then exit
81ecdfbb 2378 -V, --version print version number and configuration settings, then exit
d0ac1c44 2379 --config print configuration, then exit
81ecdfbb
RW
2380 -q, --quiet, --silent
2381 do not print progress messages
edece237
CV
2382 -d, --debug don't remove temporary files
2383 --recheck update $as_me by reconfiguring in the same conditions
81ecdfbb
RW
2384 --file=FILE[:TEMPLATE]
2385 instantiate the configuration file FILE
edece237
CV
2386
2387Configuration files:
2388$config_files
2389
edece237
CV
2390Configuration commands:
2391$config_commands
2392
81ecdfbb 2393Report bugs to the package provider."
edece237 2394
81ecdfbb
RW
2395_ACEOF
2396cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
d0ac1c44 2397ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
edece237
CV
2398ac_cs_version="\\
2399config.status
d0ac1c44
SM
2400configured by $0, generated by GNU Autoconf 2.69,
2401 with options \\"\$ac_cs_config\\"
edece237 2402
d0ac1c44 2403Copyright (C) 2012 Free Software Foundation, Inc.
edece237
CV
2404This config.status script is free software; the Free Software Foundation
2405gives unlimited permission to copy, distribute and modify it."
81ecdfbb
RW
2406
2407ac_pwd='$ac_pwd'
2408srcdir='$srcdir'
81ecdfbb 2409test -n "\$AWK" || AWK=awk
edece237
CV
2410_ACEOF
2411
81ecdfbb
RW
2412cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2413# The default lists apply if the user does not specify any file.
edece237
CV
2414ac_need_defaults=:
2415while test $# != 0
2416do
2417 case $1 in
d0ac1c44 2418 --*=?*)
81ecdfbb
RW
2419 ac_option=`expr "X$1" : 'X\([^=]*\)='`
2420 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
edece237
CV
2421 ac_shift=:
2422 ;;
d0ac1c44
SM
2423 --*=)
2424 ac_option=`expr "X$1" : 'X\([^=]*\)='`
2425 ac_optarg=
2426 ac_shift=:
2427 ;;
81ecdfbb 2428 *)
edece237
CV
2429 ac_option=$1
2430 ac_optarg=$2
2431 ac_shift=shift
2432 ;;
edece237
CV
2433 esac
2434
2435 case $ac_option in
2436 # Handling of the options.
edece237
CV
2437 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2438 ac_cs_recheck=: ;;
81ecdfbb
RW
2439 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
2440 $as_echo "$ac_cs_version"; exit ;;
d0ac1c44
SM
2441 --config | --confi | --conf | --con | --co | --c )
2442 $as_echo "$ac_cs_config"; exit ;;
81ecdfbb 2443 --debug | --debu | --deb | --de | --d | -d )
edece237
CV
2444 debug=: ;;
2445 --file | --fil | --fi | --f )
2446 $ac_shift
81ecdfbb
RW
2447 case $ac_optarg in
2448 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
d0ac1c44 2449 '') as_fn_error $? "missing file argument" ;;
81ecdfbb
RW
2450 esac
2451 as_fn_append CONFIG_FILES " '$ac_optarg'"
edece237 2452 ac_need_defaults=false;;
52d37d2c 2453 --he | --h | --help | --hel | -h )
81ecdfbb 2454 $as_echo "$ac_cs_usage"; exit ;;
edece237
CV
2455 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2456 | -silent | --silent | --silen | --sile | --sil | --si | --s)
2457 ac_cs_silent=: ;;
2458
2459 # This is an error.
d0ac1c44 2460 -*) as_fn_error $? "unrecognized option: \`$1'
81ecdfbb 2461Try \`$0 --help' for more information." ;;
edece237 2462
81ecdfbb
RW
2463 *) as_fn_append ac_config_targets " $1"
2464 ac_need_defaults=false ;;
edece237
CV
2465
2466 esac
2467 shift
2468done
2469
2470ac_configure_extra_args=
2471
2472if $ac_cs_silent; then
2473 exec 6>/dev/null
2474 ac_configure_extra_args="$ac_configure_extra_args --silent"
2475fi
2476
2477_ACEOF
81ecdfbb 2478cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
edece237 2479if \$ac_cs_recheck; then
d0ac1c44 2480 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
81ecdfbb
RW
2481 shift
2482 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
2483 CONFIG_SHELL='$SHELL'
2484 export CONFIG_SHELL
2485 exec "\$@"
edece237
CV
2486fi
2487
2488_ACEOF
81ecdfbb
RW
2489cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2490exec 5>>config.log
2491{
2492 echo
2493 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2494## Running $as_me. ##
2495_ASBOX
2496 $as_echo "$ac_log"
2497} >&5
edece237 2498
81ecdfbb
RW
2499_ACEOF
2500cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2501_ACEOF
edece237 2502
81ecdfbb 2503cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
edece237 2504
81ecdfbb 2505# Handling of arguments.
edece237
CV
2506for ac_config_target in $ac_config_targets
2507do
81ecdfbb 2508 case $ac_config_target in
81ecdfbb
RW
2509 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
2510 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
2511 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
2512 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
2513 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
2514
d0ac1c44 2515 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
edece237
CV
2516 esac
2517done
2518
81ecdfbb 2519
edece237
CV
2520# If the user did not use the arguments to specify the items to instantiate,
2521# then the envvar interface is used. Set only those that are not.
2522# We use the long form for the default assignment because of an extremely
2523# bizarre bug on SunOS 4.1.3.
2524if $ac_need_defaults; then
2525 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
edece237
CV
2526 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
2527fi
2528
2529# Have a temporary directory for convenience. Make it in the build tree
81ecdfbb 2530# simply because there is no reason against having it here, and in addition,
edece237 2531# creating and moving files from /tmp can sometimes cause problems.
81ecdfbb
RW
2532# Hook for its removal unless debugging.
2533# Note that there is a small window in which the directory will not be cleaned:
2534# after its creation but before its name has been assigned to `$tmp'.
edece237
CV
2535$debug ||
2536{
d0ac1c44 2537 tmp= ac_tmp=
81ecdfbb 2538 trap 'exit_status=$?
d0ac1c44
SM
2539 : "${ac_tmp:=$tmp}"
2540 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
81ecdfbb
RW
2541' 0
2542 trap 'as_fn_exit 1' 1 2 13 15
edece237 2543}
edece237
CV
2544# Create a (secure) tmp directory for tmp files.
2545
2546{
81ecdfbb 2547 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
d0ac1c44 2548 test -d "$tmp"
edece237
CV
2549} ||
2550{
81ecdfbb
RW
2551 tmp=./conf$$-$RANDOM
2552 (umask 077 && mkdir "$tmp")
d0ac1c44
SM
2553} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
2554ac_tmp=$tmp
edece237 2555
81ecdfbb
RW
2556# Set up the scripts for CONFIG_FILES section.
2557# No need to generate them if there are no CONFIG_FILES.
2558# This happens for instance with `./config.status config.h'.
2559if test -n "$CONFIG_FILES"; then
edece237 2560
edece237 2561
81ecdfbb
RW
2562ac_cr=`echo X | tr X '\015'`
2563# On cygwin, bash can eat \r inside `` if the user requested igncr.
2564# But we know of no other shell where ac_cr would be empty at this
2565# point, so we can use a bashism as a fallback.
2566if test "x$ac_cr" = x; then
2567 eval ac_cr=\$\'\\r\'
2568fi
2569ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
2570if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
d0ac1c44 2571 ac_cs_awk_cr='\\r'
81ecdfbb
RW
2572else
2573 ac_cs_awk_cr=$ac_cr
2574fi
edece237 2575
d0ac1c44 2576echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
edece237
CV
2577_ACEOF
2578
81ecdfbb
RW
2579
2580{
2581 echo "cat >conf$$subs.awk <<_ACEOF" &&
2582 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
2583 echo "_ACEOF"
2584} >conf$$subs.sh ||
d0ac1c44
SM
2585 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2586ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
81ecdfbb
RW
2587ac_delim='%!_!# '
2588for ac_last_try in false false false false false :; do
2589 . ./conf$$subs.sh ||
d0ac1c44 2590 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
81ecdfbb
RW
2591
2592 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
2593 if test $ac_delim_n = $ac_delim_num; then
2594 break
2595 elif $ac_last_try; then
d0ac1c44 2596 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
81ecdfbb
RW
2597 else
2598 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
edece237 2599 fi
81ecdfbb
RW
2600done
2601rm -f conf$$subs.sh
edece237 2602
81ecdfbb 2603cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
d0ac1c44 2604cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
edece237 2605_ACEOF
81ecdfbb
RW
2606sed -n '
2607h
2608s/^/S["/; s/!.*/"]=/
2609p
2610g
2611s/^[^!]*!//
2612:repl
2613t repl
2614s/'"$ac_delim"'$//
2615t delim
2616:nl
2617h
d0ac1c44 2618s/\(.\{148\}\)..*/\1/
81ecdfbb
RW
2619t more1
2620s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
2621p
2622n
2623b repl
2624:more1
2625s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2626p
2627g
2628s/.\{148\}//
2629t nl
2630:delim
2631h
d0ac1c44 2632s/\(.\{148\}\)..*/\1/
81ecdfbb
RW
2633t more2
2634s/["\\]/\\&/g; s/^/"/; s/$/"/
2635p
2636b
2637:more2
2638s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2639p
2640g
2641s/.\{148\}//
2642t delim
2643' <conf$$subs.awk | sed '
2644/^[^""]/{
2645 N
2646 s/\n//
2647}
2648' >>$CONFIG_STATUS || ac_write_fail=1
2649rm -f conf$$subs.awk
2650cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2651_ACAWK
d0ac1c44 2652cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
81ecdfbb
RW
2653 for (key in S) S_is_set[key] = 1
2654 FS = "\a"
edece237 2655
81ecdfbb
RW
2656}
2657{
2658 line = $ 0
2659 nfields = split(line, field, "@")
2660 substed = 0
2661 len = length(field[1])
2662 for (i = 2; i < nfields; i++) {
2663 key = field[i]
2664 keylen = length(key)
2665 if (S_is_set[key]) {
2666 value = S[key]
2667 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
2668 len += length(value) + length(field[++i])
2669 substed = 1
2670 } else
2671 len += 1 + keylen
2672 }
2673
2674 print line
2675}
edece237 2676
81ecdfbb
RW
2677_ACAWK
2678_ACEOF
2679cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2680if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
2681 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
edece237 2682else
81ecdfbb 2683 cat
d0ac1c44
SM
2684fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
2685 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
81ecdfbb 2686_ACEOF
edece237 2687
d0ac1c44
SM
2688# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
2689# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
81ecdfbb
RW
2690# trailing colons and then remove the whole line if VPATH becomes empty
2691# (actually we leave an empty line to preserve line numbers).
2692if test "x$srcdir" = x.; then
d0ac1c44
SM
2693 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
2694h
2695s///
2696s/^/:/
2697s/[ ]*$/:/
2698s/:\$(srcdir):/:/g
2699s/:\${srcdir}:/:/g
2700s/:@srcdir@:/:/g
2701s/^:*//
81ecdfbb 2702s/:*$//
d0ac1c44
SM
2703x
2704s/\(=[ ]*\).*/\1/
2705G
2706s/\n//
81ecdfbb
RW
2707s/^[^=]*=[ ]*$//
2708}'
2709fi
edece237 2710
81ecdfbb
RW
2711cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2712fi # test -n "$CONFIG_FILES"
edece237 2713
81ecdfbb 2714
52d37d2c 2715eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS"
81ecdfbb
RW
2716shift
2717for ac_tag
2718do
2719 case $ac_tag in
2720 :[FHLC]) ac_mode=$ac_tag; continue;;
2721 esac
2722 case $ac_mode$ac_tag in
2723 :[FHL]*:*);;
d0ac1c44 2724 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
81ecdfbb
RW
2725 :[FH]-) ac_tag=-:-;;
2726 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
edece237 2727 esac
81ecdfbb
RW
2728 ac_save_IFS=$IFS
2729 IFS=:
2730 set x $ac_tag
2731 IFS=$ac_save_IFS
2732 shift
2733 ac_file=$1
2734 shift
edece237 2735
81ecdfbb
RW
2736 case $ac_mode in
2737 :L) ac_source=$1;;
2738 :[FH])
2739 ac_file_inputs=
2740 for ac_f
2741 do
2742 case $ac_f in
d0ac1c44 2743 -) ac_f="$ac_tmp/stdin";;
81ecdfbb
RW
2744 *) # Look for the file first in the build tree, then in the source tree
2745 # (if the path is not absolute). The absolute path cannot be DOS-style,
2746 # because $ac_f cannot contain `:'.
2747 test -f "$ac_f" ||
2748 case $ac_f in
2749 [\\/$]*) false;;
2750 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
2751 esac ||
d0ac1c44 2752 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
edece237 2753 esac
81ecdfbb
RW
2754 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
2755 as_fn_append ac_file_inputs " '$ac_f'"
2756 done
edece237 2757
81ecdfbb
RW
2758 # Let's still pretend it is `configure' which instantiates (i.e., don't
2759 # use $as_me), people would be surprised to read:
2760 # /* config.h. Generated by config.status. */
2761 configure_input='Generated from '`
2762 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
2763 `' by configure.'
2764 if test x"$ac_file" != x-; then
2765 configure_input="$ac_file. $configure_input"
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
2767$as_echo "$as_me: creating $ac_file" >&6;}
2768 fi
2769 # Neutralize special characters interpreted by sed in replacement strings.
2770 case $configure_input in #(
2771 *\&* | *\|* | *\\* )
2772 ac_sed_conf_input=`$as_echo "$configure_input" |
2773 sed 's/[\\\\&|]/\\\\&/g'`;; #(
2774 *) ac_sed_conf_input=$configure_input;;
2775 esac
edece237 2776
81ecdfbb 2777 case $ac_tag in
d0ac1c44
SM
2778 *:-:* | *:-) cat >"$ac_tmp/stdin" \
2779 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
81ecdfbb
RW
2780 esac
2781 ;;
2782 esac
edece237 2783
81ecdfbb 2784 ac_dir=`$as_dirname -- "$ac_file" ||
edece237
CV
2785$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2786 X"$ac_file" : 'X\(//\)[^/]' \| \
2787 X"$ac_file" : 'X\(//\)$' \| \
81ecdfbb
RW
2788 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
2789$as_echo X"$ac_file" |
2790 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2791 s//\1/
2792 q
2793 }
2794 /^X\(\/\/\)[^/].*/{
2795 s//\1/
2796 q
2797 }
2798 /^X\(\/\/\)$/{
2799 s//\1/
2800 q
2801 }
2802 /^X\(\/\).*/{
2803 s//\1/
2804 q
2805 }
2806 s/.*/./; q'`
2807 as_dir="$ac_dir"; as_fn_mkdir_p
edece237
CV
2808 ac_builddir=.
2809
81ecdfbb
RW
2810case "$ac_dir" in
2811.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2812*)
2813 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
2814 # A ".." for each directory in $ac_dir_suffix.
2815 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
2816 case $ac_top_builddir_sub in
2817 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2818 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2819 esac ;;
2820esac
2821ac_abs_top_builddir=$ac_pwd
2822ac_abs_builddir=$ac_pwd$ac_dir_suffix
2823# for backward compatibility:
2824ac_top_builddir=$ac_top_build_prefix
edece237
CV
2825
2826case $srcdir in
81ecdfbb 2827 .) # We are building in place.
edece237 2828 ac_srcdir=.
81ecdfbb
RW
2829 ac_top_srcdir=$ac_top_builddir_sub
2830 ac_abs_top_srcdir=$ac_pwd ;;
2831 [\\/]* | ?:[\\/]* ) # Absolute name.
edece237 2832 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW
2833 ac_top_srcdir=$srcdir
2834 ac_abs_top_srcdir=$srcdir ;;
2835 *) # Relative name.
2836 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2837 ac_top_srcdir=$ac_top_build_prefix$srcdir
2838 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
edece237 2839esac
81ecdfbb 2840ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
edece237 2841
edece237 2842
81ecdfbb
RW
2843 case $ac_mode in
2844 :F)
2845 #
2846 # CONFIG_FILE
2847 #
edece237 2848
81ecdfbb 2849_ACEOF
edece237 2850
81ecdfbb
RW
2851cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2852# If the template does not know about datarootdir, expand it.
2853# FIXME: This hack should be removed a few years after 2.60.
2854ac_datarootdir_hack=; ac_datarootdir_seen=
2855ac_sed_dataroot='
2856/datarootdir/ {
2857 p
2858 q
2859}
2860/@datadir@/p
2861/@docdir@/p
2862/@infodir@/p
2863/@localedir@/p
2864/@mandir@/p'
2865case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
2866*datarootdir*) ac_datarootdir_seen=yes;;
2867*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
2869$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
2870_ACEOF
2871cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2872 ac_datarootdir_hack='
2873 s&@datadir@&$datadir&g
2874 s&@docdir@&$docdir&g
2875 s&@infodir@&$infodir&g
2876 s&@localedir@&$localedir&g
2877 s&@mandir@&$mandir&g
2878 s&\\\${datarootdir}&$datarootdir&g' ;;
2879esac
edece237 2880_ACEOF
edece237 2881
81ecdfbb
RW
2882# Neutralize VPATH when `$srcdir' = `.'.
2883# Shell code in configure.ac might set extrasub.
2884# FIXME: do we really want to maintain this feature?
2885cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2886ac_sed_extra="$ac_vpsub
2887$extrasub
2888_ACEOF
2889cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2890:t
2891/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2892s|@configure_input@|$ac_sed_conf_input|;t t
2893s&@top_builddir@&$ac_top_builddir_sub&;t t
2894s&@top_build_prefix@&$ac_top_build_prefix&;t t
2895s&@srcdir@&$ac_srcdir&;t t
2896s&@abs_srcdir@&$ac_abs_srcdir&;t t
2897s&@top_srcdir@&$ac_top_srcdir&;t t
2898s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
2899s&@builddir@&$ac_builddir&;t t
2900s&@abs_builddir@&$ac_abs_builddir&;t t
2901s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
81ecdfbb
RW
2902$ac_datarootdir_hack
2903"
d0ac1c44
SM
2904eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
2905 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
81ecdfbb
RW
2906
2907test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
d0ac1c44
SM
2908 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
2909 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
2910 "$ac_tmp/out"`; test -z "$ac_out"; } &&
81ecdfbb 2911 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
d0ac1c44 2912which seems to be undefined. Please make sure it is defined" >&5
81ecdfbb 2913$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
d0ac1c44 2914which seems to be undefined. Please make sure it is defined" >&2;}
81ecdfbb 2915
d0ac1c44 2916 rm -f "$ac_tmp/stdin"
81ecdfbb 2917 case $ac_file in
d0ac1c44
SM
2918 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
2919 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
81ecdfbb 2920 esac \
d0ac1c44 2921 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
81ecdfbb 2922 ;;
52d37d2c 2923
edece237 2924
81ecdfbb
RW
2925 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
2926$as_echo "$as_me: executing $ac_file commands" >&6;}
2927 ;;
2928 esac
edece237
CV
2929
2930
81ecdfbb
RW
2931 case $ac_file$ac_mode in
2932 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
edece237
CV
2933 rm -f Makesim1.tmp Makesim2.tmp Makefile
2934 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
2935 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
2936 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
2937 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
2938 <Makefile.sim >Makefile
2939 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
2940 ;;
81ecdfbb
RW
2941 "stamp-h":C) echo > stamp-h ;;
2942
edece237 2943 esac
81ecdfbb 2944done # for ac_tag
edece237 2945
edece237 2946
81ecdfbb 2947as_fn_exit 0
edece237 2948_ACEOF
edece237
CV
2949ac_clean_files=$ac_clean_files_save
2950
81ecdfbb 2951test $ac_write_fail = 0 ||
d0ac1c44 2952 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
81ecdfbb 2953
edece237
CV
2954
2955# configure is writing to config.log, and then calls config.status.
2956# config.status does its own redirection, appending to config.log.
2957# Unfortunately, on DOS this fails, as config.log is still kept open
2958# by configure, so config.status won't be able to write to it; its
2959# output is simply discarded. So we exec the FD to /dev/null,
2960# effectively closing config.log, so it can be properly (re)opened and
2961# appended to by config.status. When coming back to configure, we
2962# need to make the FD available again.
2963if test "$no_create" != yes; then
2964 ac_cs_success=:
2965 ac_config_status_args=
2966 test "$silent" = yes &&
2967 ac_config_status_args="$ac_config_status_args --quiet"
2968 exec 5>/dev/null
2969 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2970 exec 5>>config.log
2971 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2972 # would make configure fail if this is the last instruction.
d0ac1c44 2973 $ac_cs_success || as_fn_exit 1
81ecdfbb
RW
2974fi
2975if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
2977$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
edece237
CV
2978fi
2979
2980