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c906108c 1#! /bin/sh
b7026657 2# Guess values for system-dependent variables and create Makefiles.
63a9e923
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3# Generated by GNU Autoconf 2.69.
4#
5#
6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
81ecdfbb 7#
b7026657 8#
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9# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it.
81ecdfbb
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11## -------------------- ##
12## M4sh Initialization. ##
13## -------------------- ##
c906108c 14
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15# Be more Bourne compatible
16DUALCASE=1; export DUALCASE # for MKS sh
17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
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18 emulate sh
19 NULLCMD=:
81ecdfbb 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
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21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
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23 setopt NO_GLOB_SUBST
24else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30esac
b7026657 31fi
c906108c 32
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33
34as_nl='
35'
36export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf.
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41# Prefer a ksh shell builtin over an external printf program on Solaris,
42# but without wasting forks for bash or zsh.
43if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70fi
71
72# The user is always right.
73if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
b7026657 79fi
c906108c
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80
81
81ecdfbb
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82# IFS
83# We need space, tab and new line, in precisely that order. Quoting is
84# there to prevent editors from complaining about space-tab.
85# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86# splitting by setting IFS to empty value.)
87IFS=" "" $as_nl"
88
89# Find who we are. Look in the path if we contain no directory separator.
63a9e923 90as_myself=
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91case $0 in #((
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94for as_dir in $PATH
95do
96 IFS=$as_save_IFS
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99 done
100IFS=$as_save_IFS
101
102 ;;
103esac
104# We did not find ourselves, most probably we were run as `sh COMMAND'
105# in which case we are not to be found in the path.
106if test "x$as_myself" = x; then
107 as_myself=$0
108fi
109if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1
112fi
113
114# Unset variables that we do not need and which cause bugs (e.g. in
115# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116# suppresses any "Segmentation fault" message there. '((' could
117# trigger a bug in pdksh 5.2.14.
118for as_var in BASH_ENV ENV MAIL MAILPATH
119do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121done
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122PS1='$ '
123PS2='> '
124PS4='+ '
c906108c 125
b7026657 126# NLS nuisances.
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127LC_ALL=C
128export LC_ALL
129LANGUAGE=C
130export LANGUAGE
131
132# CDPATH.
133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
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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'\" &&
936df756 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
b7026657 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 :
63a9e923
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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."
b7026657 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$0: the script under such a shell if you do have one."
b7026657 270 fi
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271 exit 1
272fi
273fi
274fi
275SHELL=${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 $as_dirs"
63a9e923 354 } || test -d "$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
63a9e923 406# script with STATUS, using 1 if that was 0.
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407as_fn_error ()
408{
63a9e923
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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
63a9e923 414 $as_echo "$as_me: error: $2" >&2
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415 as_fn_exit $as_status
416} # as_fn_error
c906108c 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
c906108c 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
c906108c 430
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431if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
432 as_dirname=dirname
433else
434 as_dirname=false
435fi
c906108c 436
81ecdfbb 437as_me=`$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'`
c906108c 455
b7026657
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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
c906108c 462
c906108c 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 |
b7026657 473 sed '
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474 s/[$]LINENO.*/&-/
475 t lineno
476 b
477 :lineno
b7026657 478 N
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479 :loop
480 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
b7026657 481 t loop
81ecdfbb 482 s/-\n.*//
b7026657 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; }
b7026657 486
63a9e923
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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
b7026657
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491 # Don't try to exec as it changes $[0], causing all sort of problems
492 # (the dirname of $[0] is not the place where we might find the
81ecdfbb
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493 # original and so on. Autoconf is especially sensitive to this).
494 . "./$as_me.lineno"
b7026657
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495 # Exit status is that of the last command.
496 exit
497}
c906108c 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';;
b7026657 510esac
c906108c 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
b7026657 515else
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516 rm -f conf$$.dir
517 mkdir conf$$.dir 2>/dev/null
b7026657 518fi
81ecdfbb
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519if (echo >conf$$.file) 2>/dev/null; then
520 if ln -s conf$$.file conf$$ 2>/dev/null; then
b7026657 521 as_ln_s='ln -s'
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522 # ... but there are two gotchas:
523 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
524 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
63a9e923 525 # In both cases, we have to default to `cp -pR'.
81ecdfbb 526 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
63a9e923 527 as_ln_s='cp -pR'
81ecdfbb
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528 elif ln conf$$.file conf$$ 2>/dev/null; then
529 as_ln_s=ln
530 else
63a9e923 531 as_ln_s='cp -pR'
b7026657 532 fi
b7026657 533else
63a9e923 534 as_ln_s='cp -pR'
b7026657 535fi
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536rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
537rmdir conf$$.dir 2>/dev/null
c906108c 538
b7026657 539if mkdir -p . 2>/dev/null; then
81ecdfbb 540 as_mkdir_p='mkdir -p "$as_dir"'
b7026657
AC
541else
542 test -d ./-p && rmdir ./-p
543 as_mkdir_p=false
544fi
c906108c 545
63a9e923
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546as_test_x='test -x'
547as_executable_p=as_fn_executable_p
c906108c 548
b7026657
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549# Sed expression to map a string onto a valid CPP name.
550as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
c906108c 551
b7026657
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552# Sed expression to map a string onto a valid variable name.
553as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
c906108c
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554
555
63a9e923
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556test -n "$DJDIR" || exec 7<&0 </dev/null
557exec 6>&1
c906108c 558
b7026657 559# Name of the host.
63a9e923 560# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
b7026657
AC
561# so uname gets run too.
562ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
c906108c 563
c906108c 564#
b7026657 565# Initializations.
c906108c 566#
b7026657 567ac_default_prefix=/usr/local
81ecdfbb 568ac_clean_files=
b7026657 569ac_config_libobj_dir=.
81ecdfbb 570LIBOBJS=
b7026657
AC
571cross_compiling=no
572subdirs=
573MFLAGS=
574MAKEFLAGS=
b7026657
AC
575
576# Identity of this package.
577PACKAGE_NAME=
578PACKAGE_TARNAME=
579PACKAGE_VERSION=
580PACKAGE_STRING=
581PACKAGE_BUGREPORT=
81ecdfbb 582PACKAGE_URL=
b7026657
AC
583
584ac_unique_file="Makefile.in"
81ecdfbb
RW
585ac_subst_vars='LTLIBOBJS
586LIBOBJS
587TARGET_SUBDIR
588CPP_FOR_TARGET
6ffe910a
MF
589OBJEXT
590EXEEXT
591ac_ct_CC
592CPPFLAGS
593LDFLAGS
594CFLAGS
595CC
81ecdfbb
RW
596target_alias
597host_alias
598build_alias
599LIBS
600ECHO_T
601ECHO_N
602ECHO_C
603DEFS
604mandir
605localedir
606libdir
607psdir
608pdfdir
609dvidir
610htmldir
611infodir
612docdir
613oldincludedir
614includedir
615localstatedir
616sharedstatedir
617sysconfdir
618datadir
619datarootdir
620libexecdir
621sbindir
622bindir
623program_transform_name
624prefix
625exec_prefix
626PACKAGE_URL
627PACKAGE_BUGREPORT
628PACKAGE_STRING
629PACKAGE_VERSION
630PACKAGE_TARNAME
631PACKAGE_NAME
632PATH_SEPARATOR
633SHELL
634WERROR_CFLAGS
635WARN_CFLAGS
81ecdfbb 636sim_reserved_bits
81ecdfbb
RW
637sim_inline
638sim_hw
639sim_hw_objs
640sim_hw_cflags
641sim_default_model
642sim_scache
643sim_float
81ecdfbb
RW
644sim_endian
645sim_bitsize
ce39bd38 646sim_alignment'
b7026657 647ac_subst_files=''
81ecdfbb
RW
648ac_user_opts='
649enable_option_checking
81ecdfbb
RW
650'
651 ac_precious_vars='build_alias
652host_alias
653target_alias
654CC
655CFLAGS
656LDFLAGS
657LIBS
936df756 658CPPFLAGS'
81ecdfbb 659
c906108c
SS
660
661# Initialize some variables set by options.
b7026657
AC
662ac_init_help=
663ac_init_version=false
81ecdfbb
RW
664ac_unrecognized_opts=
665ac_unrecognized_sep=
c906108c
SS
666# The variables have the same names as the options, with
667# dashes changed to underlines.
b7026657 668cache_file=/dev/null
c906108c 669exec_prefix=NONE
c906108c 670no_create=
c906108c
SS
671no_recursion=
672prefix=NONE
673program_prefix=NONE
674program_suffix=NONE
675program_transform_name=s,x,x,
676silent=
677site=
678srcdir=
c906108c
SS
679verbose=
680x_includes=NONE
681x_libraries=NONE
b7026657
AC
682
683# Installation directory options.
684# These are left unexpanded so users can "make install exec_prefix=/foo"
685# and all the variables that are supposed to be based on exec_prefix
686# by default will actually change.
687# Use braces instead of parens because sh, perl, etc. also accept them.
81ecdfbb 688# (The list follows the same order as the GNU Coding Standards.)
c906108c
SS
689bindir='${exec_prefix}/bin'
690sbindir='${exec_prefix}/sbin'
691libexecdir='${exec_prefix}/libexec'
81ecdfbb
RW
692datarootdir='${prefix}/share'
693datadir='${datarootdir}'
c906108c
SS
694sysconfdir='${prefix}/etc'
695sharedstatedir='${prefix}/com'
696localstatedir='${prefix}/var'
c906108c
SS
697includedir='${prefix}/include'
698oldincludedir='/usr/include'
81ecdfbb
RW
699docdir='${datarootdir}/doc/${PACKAGE}'
700infodir='${datarootdir}/info'
701htmldir='${docdir}'
702dvidir='${docdir}'
703pdfdir='${docdir}'
704psdir='${docdir}'
705libdir='${exec_prefix}/lib'
706localedir='${datarootdir}/locale'
707mandir='${datarootdir}/man'
c906108c 708
c906108c 709ac_prev=
81ecdfbb 710ac_dashdash=
c906108c
SS
711for ac_option
712do
c906108c
SS
713 # If the previous option needs an argument, assign it.
714 if test -n "$ac_prev"; then
81ecdfbb 715 eval $ac_prev=\$ac_option
c906108c
SS
716 ac_prev=
717 continue
718 fi
719
81ecdfbb 720 case $ac_option in
63a9e923
SM
721 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
722 *=) ac_optarg= ;;
723 *) ac_optarg=yes ;;
81ecdfbb 724 esac
c906108c
SS
725
726 # Accept the important Cygnus configure options, so we can diagnose typos.
727
81ecdfbb
RW
728 case $ac_dashdash$ac_option in
729 --)
730 ac_dashdash=yes ;;
c906108c
SS
731
732 -bindir | --bindir | --bindi | --bind | --bin | --bi)
733 ac_prev=bindir ;;
734 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
b7026657 735 bindir=$ac_optarg ;;
c906108c
SS
736
737 -build | --build | --buil | --bui | --bu)
b7026657 738 ac_prev=build_alias ;;
c906108c 739 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
b7026657 740 build_alias=$ac_optarg ;;
c906108c
SS
741
742 -cache-file | --cache-file | --cache-fil | --cache-fi \
743 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
744 ac_prev=cache_file ;;
745 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
746 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
b7026657
AC
747 cache_file=$ac_optarg ;;
748
749 --config-cache | -C)
750 cache_file=config.cache ;;
c906108c 751
81ecdfbb 752 -datadir | --datadir | --datadi | --datad)
c906108c 753 ac_prev=datadir ;;
81ecdfbb 754 -datadir=* | --datadir=* | --datadi=* | --datad=*)
b7026657 755 datadir=$ac_optarg ;;
c906108c 756
81ecdfbb
RW
757 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
758 | --dataroo | --dataro | --datar)
759 ac_prev=datarootdir ;;
760 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
761 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
762 datarootdir=$ac_optarg ;;
763
c906108c 764 -disable-* | --disable-*)
81ecdfbb 765 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
c906108c 766 # Reject names that are not valid shell variable names.
81ecdfbb 767 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
63a9e923 768 as_fn_error $? "invalid feature name: $ac_useropt"
81ecdfbb
RW
769 ac_useropt_orig=$ac_useropt
770 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
771 case $ac_user_opts in
772 *"
773"enable_$ac_useropt"
774"*) ;;
775 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
776 ac_unrecognized_sep=', ';;
777 esac
778 eval enable_$ac_useropt=no ;;
779
780 -docdir | --docdir | --docdi | --doc | --do)
781 ac_prev=docdir ;;
782 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
783 docdir=$ac_optarg ;;
784
785 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
786 ac_prev=dvidir ;;
787 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
788 dvidir=$ac_optarg ;;
c906108c
SS
789
790 -enable-* | --enable-*)
81ecdfbb 791 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
c906108c 792 # Reject names that are not valid shell variable names.
81ecdfbb 793 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
63a9e923 794 as_fn_error $? "invalid feature name: $ac_useropt"
81ecdfbb
RW
795 ac_useropt_orig=$ac_useropt
796 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
797 case $ac_user_opts in
798 *"
799"enable_$ac_useropt"
800"*) ;;
801 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
802 ac_unrecognized_sep=', ';;
c906108c 803 esac
81ecdfbb 804 eval enable_$ac_useropt=\$ac_optarg ;;
c906108c
SS
805
806 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
807 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
808 | --exec | --exe | --ex)
809 ac_prev=exec_prefix ;;
810 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
811 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
812 | --exec=* | --exe=* | --ex=*)
b7026657 813 exec_prefix=$ac_optarg ;;
c906108c
SS
814
815 -gas | --gas | --ga | --g)
816 # Obsolete; use --with-gas.
817 with_gas=yes ;;
818
b7026657
AC
819 -help | --help | --hel | --he | -h)
820 ac_init_help=long ;;
821 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
822 ac_init_help=recursive ;;
823 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
824 ac_init_help=short ;;
c906108c
SS
825
826 -host | --host | --hos | --ho)
b7026657 827 ac_prev=host_alias ;;
c906108c 828 -host=* | --host=* | --hos=* | --ho=*)
b7026657 829 host_alias=$ac_optarg ;;
c906108c 830
81ecdfbb
RW
831 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
832 ac_prev=htmldir ;;
833 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
834 | --ht=*)
835 htmldir=$ac_optarg ;;
836
c906108c
SS
837 -includedir | --includedir | --includedi | --included | --include \
838 | --includ | --inclu | --incl | --inc)
839 ac_prev=includedir ;;
840 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
841 | --includ=* | --inclu=* | --incl=* | --inc=*)
b7026657 842 includedir=$ac_optarg ;;
c906108c
SS
843
844 -infodir | --infodir | --infodi | --infod | --info | --inf)
845 ac_prev=infodir ;;
846 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
b7026657 847 infodir=$ac_optarg ;;
c906108c
SS
848
849 -libdir | --libdir | --libdi | --libd)
850 ac_prev=libdir ;;
851 -libdir=* | --libdir=* | --libdi=* | --libd=*)
b7026657 852 libdir=$ac_optarg ;;
c906108c
SS
853
854 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
855 | --libexe | --libex | --libe)
856 ac_prev=libexecdir ;;
857 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
858 | --libexe=* | --libex=* | --libe=*)
b7026657 859 libexecdir=$ac_optarg ;;
c906108c 860
81ecdfbb
RW
861 -localedir | --localedir | --localedi | --localed | --locale)
862 ac_prev=localedir ;;
863 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
864 localedir=$ac_optarg ;;
865
c906108c 866 -localstatedir | --localstatedir | --localstatedi | --localstated \
81ecdfbb 867 | --localstate | --localstat | --localsta | --localst | --locals)
c906108c
SS
868 ac_prev=localstatedir ;;
869 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
81ecdfbb 870 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
b7026657 871 localstatedir=$ac_optarg ;;
c906108c
SS
872
873 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
874 ac_prev=mandir ;;
875 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
b7026657 876 mandir=$ac_optarg ;;
c906108c
SS
877
878 -nfp | --nfp | --nf)
879 # Obsolete; use --without-fp.
880 with_fp=no ;;
881
882 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
b7026657 883 | --no-cr | --no-c | -n)
c906108c
SS
884 no_create=yes ;;
885
886 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
887 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
888 no_recursion=yes ;;
889
890 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
891 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
892 | --oldin | --oldi | --old | --ol | --o)
893 ac_prev=oldincludedir ;;
894 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
895 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
896 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
b7026657 897 oldincludedir=$ac_optarg ;;
c906108c
SS
898
899 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
900 ac_prev=prefix ;;
901 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
b7026657 902 prefix=$ac_optarg ;;
c906108c
SS
903
904 -program-prefix | --program-prefix | --program-prefi | --program-pref \
905 | --program-pre | --program-pr | --program-p)
906 ac_prev=program_prefix ;;
907 -program-prefix=* | --program-prefix=* | --program-prefi=* \
908 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
b7026657 909 program_prefix=$ac_optarg ;;
c906108c
SS
910
911 -program-suffix | --program-suffix | --program-suffi | --program-suff \
912 | --program-suf | --program-su | --program-s)
913 ac_prev=program_suffix ;;
914 -program-suffix=* | --program-suffix=* | --program-suffi=* \
915 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
b7026657 916 program_suffix=$ac_optarg ;;
c906108c
SS
917
918 -program-transform-name | --program-transform-name \
919 | --program-transform-nam | --program-transform-na \
920 | --program-transform-n | --program-transform- \
921 | --program-transform | --program-transfor \
922 | --program-transfo | --program-transf \
923 | --program-trans | --program-tran \
924 | --progr-tra | --program-tr | --program-t)
925 ac_prev=program_transform_name ;;
926 -program-transform-name=* | --program-transform-name=* \
927 | --program-transform-nam=* | --program-transform-na=* \
928 | --program-transform-n=* | --program-transform-=* \
929 | --program-transform=* | --program-transfor=* \
930 | --program-transfo=* | --program-transf=* \
931 | --program-trans=* | --program-tran=* \
932 | --progr-tra=* | --program-tr=* | --program-t=*)
b7026657 933 program_transform_name=$ac_optarg ;;
c906108c 934
81ecdfbb
RW
935 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
936 ac_prev=pdfdir ;;
937 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
938 pdfdir=$ac_optarg ;;
939
940 -psdir | --psdir | --psdi | --psd | --ps)
941 ac_prev=psdir ;;
942 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
943 psdir=$ac_optarg ;;
944
c906108c
SS
945 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
946 | -silent | --silent | --silen | --sile | --sil)
947 silent=yes ;;
948
949 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
950 ac_prev=sbindir ;;
951 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
952 | --sbi=* | --sb=*)
b7026657 953 sbindir=$ac_optarg ;;
c906108c
SS
954
955 -sharedstatedir | --sharedstatedir | --sharedstatedi \
956 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
957 | --sharedst | --shareds | --shared | --share | --shar \
958 | --sha | --sh)
959 ac_prev=sharedstatedir ;;
960 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
961 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
962 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
963 | --sha=* | --sh=*)
b7026657 964 sharedstatedir=$ac_optarg ;;
c906108c
SS
965
966 -site | --site | --sit)
967 ac_prev=site ;;
968 -site=* | --site=* | --sit=*)
b7026657 969 site=$ac_optarg ;;
eb2d80b4 970
c906108c
SS
971 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
972 ac_prev=srcdir ;;
973 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
b7026657 974 srcdir=$ac_optarg ;;
c906108c
SS
975
976 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
977 | --syscon | --sysco | --sysc | --sys | --sy)
978 ac_prev=sysconfdir ;;
979 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
980 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
b7026657 981 sysconfdir=$ac_optarg ;;
c906108c
SS
982
983 -target | --target | --targe | --targ | --tar | --ta | --t)
b7026657 984 ac_prev=target_alias ;;
c906108c 985 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
b7026657 986 target_alias=$ac_optarg ;;
c906108c
SS
987
988 -v | -verbose | --verbose | --verbos | --verbo | --verb)
989 verbose=yes ;;
990
b7026657
AC
991 -version | --version | --versio | --versi | --vers | -V)
992 ac_init_version=: ;;
c906108c
SS
993
994 -with-* | --with-*)
81ecdfbb 995 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
c906108c 996 # Reject names that are not valid shell variable names.
81ecdfbb 997 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
63a9e923 998 as_fn_error $? "invalid package name: $ac_useropt"
81ecdfbb
RW
999 ac_useropt_orig=$ac_useropt
1000 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1001 case $ac_user_opts in
1002 *"
1003"with_$ac_useropt"
1004"*) ;;
1005 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1006 ac_unrecognized_sep=', ';;
c906108c 1007 esac
81ecdfbb 1008 eval with_$ac_useropt=\$ac_optarg ;;
c906108c
SS
1009
1010 -without-* | --without-*)
81ecdfbb 1011 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
c906108c 1012 # Reject names that are not valid shell variable names.
81ecdfbb 1013 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
63a9e923 1014 as_fn_error $? "invalid package name: $ac_useropt"
81ecdfbb
RW
1015 ac_useropt_orig=$ac_useropt
1016 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1017 case $ac_user_opts in
1018 *"
1019"with_$ac_useropt"
1020"*) ;;
1021 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1022 ac_unrecognized_sep=', ';;
1023 esac
1024 eval with_$ac_useropt=no ;;
c906108c
SS
1025
1026 --x)
1027 # Obsolete; use --with-x.
1028 with_x=yes ;;
1029
1030 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1031 | --x-incl | --x-inc | --x-in | --x-i)
1032 ac_prev=x_includes ;;
1033 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1034 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
b7026657 1035 x_includes=$ac_optarg ;;
c906108c
SS
1036
1037 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1038 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1039 ac_prev=x_libraries ;;
1040 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1041 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
b7026657 1042 x_libraries=$ac_optarg ;;
c906108c 1043
63a9e923
SM
1044 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1045Try \`$0 --help' for more information"
c906108c
SS
1046 ;;
1047
b7026657
AC
1048 *=*)
1049 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1050 # Reject names that are not valid shell variable names.
81ecdfbb
RW
1051 case $ac_envvar in #(
1052 '' | [0-9]* | *[!_$as_cr_alnum]* )
63a9e923 1053 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
81ecdfbb
RW
1054 esac
1055 eval $ac_envvar=\$ac_optarg
b7026657
AC
1056 export $ac_envvar ;;
1057
c906108c 1058 *)
b7026657 1059 # FIXME: should be removed in autoconf 3.0.
81ecdfbb 1060 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
b7026657 1061 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
81ecdfbb 1062 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
63a9e923 1063 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
c906108c
SS
1064 ;;
1065
1066 esac
1067done
1068
1069if test -n "$ac_prev"; then
b7026657 1070 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
63a9e923 1071 as_fn_error $? "missing argument to $ac_option"
c906108c 1072fi
c906108c 1073
81ecdfbb
RW
1074if test -n "$ac_unrecognized_opts"; then
1075 case $enable_option_checking in
1076 no) ;;
63a9e923 1077 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
81ecdfbb 1078 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
b7026657 1079 esac
81ecdfbb 1080fi
c906108c 1081
81ecdfbb
RW
1082# Check all directory arguments for consistency.
1083for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1084 datadir sysconfdir sharedstatedir localstatedir includedir \
1085 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1086 libdir localedir mandir
c906108c 1087do
81ecdfbb
RW
1088 eval ac_val=\$$ac_var
1089 # Remove trailing slashes.
1090 case $ac_val in
1091 */ )
1092 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1093 eval $ac_var=\$ac_val;;
1094 esac
1095 # Be sure to have absolute directory names.
b7026657 1096 case $ac_val in
81ecdfbb
RW
1097 [\\/$]* | ?:[\\/]* ) continue;;
1098 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
c906108c 1099 esac
63a9e923 1100 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
c906108c
SS
1101done
1102
b7026657
AC
1103# There might be people who depend on the old broken behavior: `$host'
1104# used to hold the argument of --host etc.
1105# FIXME: To remove some day.
1106build=$build_alias
1107host=$host_alias
1108target=$target_alias
1109
1110# FIXME: To remove some day.
1111if test "x$host_alias" != x; then
1112 if test "x$build_alias" = x; then
1113 cross_compiling=maybe
b7026657
AC
1114 elif test "x$build_alias" != "x$host_alias"; then
1115 cross_compiling=yes
1116 fi
1117fi
c906108c 1118
b7026657
AC
1119ac_tool_prefix=
1120test -n "$host_alias" && ac_tool_prefix=$host_alias-
1121
1122test "$silent" = yes && exec 6>/dev/null
c906108c 1123
c906108c 1124
81ecdfbb
RW
1125ac_pwd=`pwd` && test -n "$ac_pwd" &&
1126ac_ls_di=`ls -di .` &&
1127ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
63a9e923 1128 as_fn_error $? "working directory cannot be determined"
81ecdfbb 1129test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
63a9e923 1130 as_fn_error $? "pwd does not report name of working directory"
81ecdfbb
RW
1131
1132
c906108c
SS
1133# Find the source files, if location was not specified.
1134if test -z "$srcdir"; then
1135 ac_srcdir_defaulted=yes
81ecdfbb
RW
1136 # Try the directory containing this script, then the parent directory.
1137 ac_confdir=`$as_dirname -- "$as_myself" ||
1138$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1139 X"$as_myself" : 'X\(//\)[^/]' \| \
1140 X"$as_myself" : 'X\(//\)$' \| \
1141 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1142$as_echo X"$as_myself" |
1143 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1144 s//\1/
1145 q
1146 }
1147 /^X\(\/\/\)[^/].*/{
1148 s//\1/
1149 q
1150 }
1151 /^X\(\/\/\)$/{
1152 s//\1/
1153 q
1154 }
1155 /^X\(\/\).*/{
1156 s//\1/
1157 q
1158 }
1159 s/.*/./; q'`
c906108c 1160 srcdir=$ac_confdir
81ecdfbb 1161 if test ! -r "$srcdir/$ac_unique_file"; then
c906108c
SS
1162 srcdir=..
1163 fi
1164else
1165 ac_srcdir_defaulted=no
1166fi
81ecdfbb
RW
1167if test ! -r "$srcdir/$ac_unique_file"; then
1168 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
63a9e923 1169 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
81ecdfbb
RW
1170fi
1171ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1172ac_abs_confdir=`(
63a9e923 1173 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
81ecdfbb
RW
1174 pwd)`
1175# When building in place, set srcdir=.
1176if test "$ac_abs_confdir" = "$ac_pwd"; then
1177 srcdir=.
1178fi
1179# Remove unnecessary trailing slashes from srcdir.
1180# Double slashes in file names in object file debugging info
1181# mess up M-x gdb in Emacs.
1182case $srcdir in
1183*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1184esac
1185for ac_var in $ac_precious_vars; do
1186 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1187 eval ac_env_${ac_var}_value=\$${ac_var}
1188 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1189 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1190done
c906108c 1191
b7026657
AC
1192#
1193# Report the --help message.
1194#
1195if test "$ac_init_help" = "long"; then
1196 # Omit some internal or obsolete options to make the list less imposing.
1197 # This message is too long to be a string in the A/UX 3.1 sh.
1198 cat <<_ACEOF
1199\`configure' configures this package to adapt to many kinds of systems.
c906108c 1200
b7026657 1201Usage: $0 [OPTION]... [VAR=VALUE]...
c906108c 1202
b7026657
AC
1203To assign environment variables (e.g., CC, CFLAGS...), specify them as
1204VAR=VALUE. See below for descriptions of some of the useful variables.
c906108c 1205
b7026657 1206Defaults for the options are specified in brackets.
c906108c 1207
b7026657
AC
1208Configuration:
1209 -h, --help display this help and exit
1210 --help=short display options specific to this package
1211 --help=recursive display the short help of all the included packages
1212 -V, --version display version information and exit
63a9e923 1213 -q, --quiet, --silent do not print \`checking ...' messages
b7026657
AC
1214 --cache-file=FILE cache test results in FILE [disabled]
1215 -C, --config-cache alias for \`--cache-file=config.cache'
1216 -n, --no-create do not create output files
1217 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1218
b7026657
AC
1219Installation directories:
1220 --prefix=PREFIX install architecture-independent files in PREFIX
81ecdfbb 1221 [$ac_default_prefix]
b7026657 1222 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
81ecdfbb 1223 [PREFIX]
c906108c 1224
b7026657
AC
1225By default, \`make install' will install all the files in
1226\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1227an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1228for instance \`--prefix=\$HOME'.
c906108c 1229
b7026657
AC
1230For better control, use the options below.
1231
1232Fine tuning of the installation directories:
81ecdfbb
RW
1233 --bindir=DIR user executables [EPREFIX/bin]
1234 --sbindir=DIR system admin executables [EPREFIX/sbin]
1235 --libexecdir=DIR program executables [EPREFIX/libexec]
1236 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1237 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1238 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1239 --libdir=DIR object code libraries [EPREFIX/lib]
1240 --includedir=DIR C header files [PREFIX/include]
1241 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1242 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1243 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1244 --infodir=DIR info documentation [DATAROOTDIR/info]
1245 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1246 --mandir=DIR man documentation [DATAROOTDIR/man]
1247 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1248 --htmldir=DIR html documentation [DOCDIR]
1249 --dvidir=DIR dvi documentation [DOCDIR]
1250 --pdfdir=DIR pdf documentation [DOCDIR]
1251 --psdir=DIR ps documentation [DOCDIR]
b7026657
AC
1252_ACEOF
1253
1254 cat <<\_ACEOF
b7026657 1255_ACEOF
c906108c 1256fi
b7026657
AC
1257
1258if test -n "$ac_init_help"; then
1259
1260 cat <<\_ACEOF
1261
b7026657
AC
1262Some influential environment variables:
1263 CC C compiler command
1264 CFLAGS C compiler flags
1265 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1266 nonstandard directory <lib dir>
81ecdfbb 1267 LIBS libraries to pass to the linker, e.g. -l<library>
63a9e923 1268 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
81ecdfbb 1269 you have headers in a nonstandard directory <include dir>
b7026657
AC
1270
1271Use these variables to override the choices made by `configure' or to help
1272it to find libraries and programs with nonstandard names/locations.
1273
81ecdfbb 1274Report bugs to the package provider.
b7026657 1275_ACEOF
81ecdfbb 1276ac_status=$?
c906108c
SS
1277fi
1278
b7026657
AC
1279if test "$ac_init_help" = "recursive"; then
1280 # If there are subdirs, report their specific --help.
b7026657 1281 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
81ecdfbb
RW
1282 test -d "$ac_dir" ||
1283 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1284 continue
b7026657 1285 ac_builddir=.
c906108c 1286
81ecdfbb
RW
1287case "$ac_dir" in
1288.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1289*)
1290 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1291 # A ".." for each directory in $ac_dir_suffix.
1292 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1293 case $ac_top_builddir_sub in
1294 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1295 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1296 esac ;;
1297esac
1298ac_abs_top_builddir=$ac_pwd
1299ac_abs_builddir=$ac_pwd$ac_dir_suffix
1300# for backward compatibility:
1301ac_top_builddir=$ac_top_build_prefix
c906108c 1302
b7026657 1303case $srcdir in
81ecdfbb 1304 .) # We are building in place.
b7026657 1305 ac_srcdir=.
81ecdfbb
RW
1306 ac_top_srcdir=$ac_top_builddir_sub
1307 ac_abs_top_srcdir=$ac_pwd ;;
1308 [\\/]* | ?:[\\/]* ) # Absolute name.
b7026657 1309 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW
1310 ac_top_srcdir=$srcdir
1311 ac_abs_top_srcdir=$srcdir ;;
1312 *) # Relative name.
1313 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1314 ac_top_srcdir=$ac_top_build_prefix$srcdir
1315 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
b7026657 1316esac
81ecdfbb
RW
1317ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1318
1319 cd "$ac_dir" || { ac_status=$?; continue; }
1320 # Check for guested configure.
1321 if test -f "$ac_srcdir/configure.gnu"; then
1322 echo &&
1323 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1324 elif test -f "$ac_srcdir/configure"; then
1325 echo &&
1326 $SHELL "$ac_srcdir/configure" --help=recursive
b7026657 1327 else
81ecdfbb
RW
1328 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1329 fi || ac_status=$?
1330 cd "$ac_pwd" || { ac_status=$?; break; }
b7026657 1331 done
c906108c 1332fi
b7026657 1333
81ecdfbb 1334test -n "$ac_init_help" && exit $ac_status
b7026657
AC
1335if $ac_init_version; then
1336 cat <<\_ACEOF
81ecdfbb 1337configure
63a9e923 1338generated by GNU Autoconf 2.69
b7026657 1339
63a9e923 1340Copyright (C) 2012 Free Software Foundation, Inc.
b7026657
AC
1341This configure script is free software; the Free Software Foundation
1342gives unlimited permission to copy, distribute and modify it.
1343_ACEOF
81ecdfbb 1344 exit
b7026657 1345fi
b7026657 1346
81ecdfbb
RW
1347## ------------------------ ##
1348## Autoconf initialization. ##
1349## ------------------------ ##
b7026657 1350
81ecdfbb
RW
1351# ac_fn_c_try_compile LINENO
1352# --------------------------
1353# Try to compile conftest.$ac_ext, and return whether this succeeded.
1354ac_fn_c_try_compile ()
b7026657 1355{
81ecdfbb
RW
1356 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1357 rm -f conftest.$ac_objext
1358 if { { ac_try="$ac_compile"
1359case "(($ac_try" in
1360 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1361 *) ac_try_echo=$ac_try;;
1362esac
1363eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1364$as_echo "$ac_try_echo"; } >&5
1365 (eval "$ac_compile") 2>conftest.err
1366 ac_status=$?
1367 if test -s conftest.err; then
1368 grep -v '^ *+' conftest.err >conftest.er1
1369 cat conftest.er1 >&5
1370 mv -f conftest.er1 conftest.err
1371 fi
1372 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1373 test $ac_status = 0; } && {
1374 test -z "$ac_c_werror_flag" ||
1375 test ! -s conftest.err
1376 } && test -s conftest.$ac_objext; then :
1377 ac_retval=0
1378else
1379 $as_echo "$as_me: failed program was:" >&5
1380sed 's/^/| /' conftest.$ac_ext >&5
b7026657 1381
81ecdfbb
RW
1382 ac_retval=1
1383fi
63a9e923
SM
1384 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1385 as_fn_set_status $ac_retval
b7026657 1386
81ecdfbb 1387} # ac_fn_c_try_compile
81ecdfbb
RW
1388cat >config.log <<_ACEOF
1389This file contains any messages produced by compilers while
1390running configure, to aid debugging if configure makes a mistake.
1391
1392It was created by $as_me, which was
63a9e923 1393generated by GNU Autoconf 2.69. Invocation command line was
81ecdfbb
RW
1394
1395 $ $0 $@
1396
1397_ACEOF
1398exec 5>>config.log
1399{
1400cat <<_ASUNAME
1401## --------- ##
1402## Platform. ##
1403## --------- ##
1404
1405hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1406uname -m = `(uname -m) 2>/dev/null || echo unknown`
1407uname -r = `(uname -r) 2>/dev/null || echo unknown`
1408uname -s = `(uname -s) 2>/dev/null || echo unknown`
1409uname -v = `(uname -v) 2>/dev/null || echo unknown`
1410
1411/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1412/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1413
1414/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1415/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1416/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1417/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1418/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1419/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1420/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1421
1422_ASUNAME
1423
1424as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1425for as_dir in $PATH
1426do
1427 IFS=$as_save_IFS
1428 test -z "$as_dir" && as_dir=.
1429 $as_echo "PATH: $as_dir"
1430 done
1431IFS=$as_save_IFS
1432
1433} >&5
1434
1435cat >&5 <<_ACEOF
b7026657
AC
1436
1437
1438## ----------- ##
1439## Core tests. ##
1440## ----------- ##
1441
1442_ACEOF
1443
1444
1445# Keep a trace of the command line.
1446# Strip out --no-create and --no-recursion so they do not pile up.
1447# Strip out --silent because we don't want to record it for future runs.
1448# Also quote any args containing shell meta-characters.
1449# Make two passes to allow for proper duplicate-argument suppression.
1450ac_configure_args=
1451ac_configure_args0=
1452ac_configure_args1=
b7026657
AC
1453ac_must_keep_next=false
1454for ac_pass in 1 2
1455do
1456 for ac_arg
1457 do
1458 case $ac_arg in
1459 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1460 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1461 | -silent | --silent | --silen | --sile | --sil)
1462 continue ;;
81ecdfbb
RW
1463 *\'*)
1464 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
b7026657
AC
1465 esac
1466 case $ac_pass in
81ecdfbb 1467 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
b7026657 1468 2)
81ecdfbb 1469 as_fn_append ac_configure_args1 " '$ac_arg'"
b7026657
AC
1470 if test $ac_must_keep_next = true; then
1471 ac_must_keep_next=false # Got value, back to normal.
1472 else
1473 case $ac_arg in
1474 *=* | --config-cache | -C | -disable-* | --disable-* \
1475 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1476 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1477 | -with-* | --with-* | -without-* | --without-* | --x)
1478 case "$ac_configure_args0 " in
1479 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1480 esac
1481 ;;
1482 -* ) ac_must_keep_next=true ;;
1483 esac
1484 fi
81ecdfbb 1485 as_fn_append ac_configure_args " '$ac_arg'"
b7026657
AC
1486 ;;
1487 esac
1488 done
1489done
81ecdfbb
RW
1490{ ac_configure_args0=; unset ac_configure_args0;}
1491{ ac_configure_args1=; unset ac_configure_args1;}
b7026657
AC
1492
1493# When interrupted or exit'd, cleanup temporary files, and complete
1494# config.log. We remove comments because anyway the quotes in there
1495# would cause problems or look ugly.
81ecdfbb
RW
1496# WARNING: Use '\'' to represent an apostrophe within the trap.
1497# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
b7026657
AC
1498trap 'exit_status=$?
1499 # Save into config.log some information that might help in debugging.
1500 {
1501 echo
1502
63a9e923 1503 $as_echo "## ---------------- ##
b7026657 1504## Cache variables. ##
63a9e923 1505## ---------------- ##"
b7026657
AC
1506 echo
1507 # The following way of writing the cache mishandles newlines in values,
81ecdfbb
RW
1508(
1509 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1510 eval ac_val=\$$ac_var
1511 case $ac_val in #(
1512 *${as_nl}*)
1513 case $ac_var in #(
1514 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1515$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1516 esac
1517 case $ac_var in #(
1518 _ | IFS | as_nl) ;; #(
1519 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1520 *) { eval $ac_var=; unset $ac_var;} ;;
1521 esac ;;
1522 esac
1523 done
b7026657 1524 (set) 2>&1 |
81ecdfbb
RW
1525 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1526 *${as_nl}ac_space=\ *)
b7026657 1527 sed -n \
81ecdfbb
RW
1528 "s/'\''/'\''\\\\'\'''\''/g;
1529 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1530 ;; #(
b7026657 1531 *)
81ecdfbb 1532 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
b7026657 1533 ;;
81ecdfbb
RW
1534 esac |
1535 sort
1536)
b7026657
AC
1537 echo
1538
63a9e923 1539 $as_echo "## ----------------- ##
b7026657 1540## Output variables. ##
63a9e923 1541## ----------------- ##"
b7026657
AC
1542 echo
1543 for ac_var in $ac_subst_vars
1544 do
81ecdfbb
RW
1545 eval ac_val=\$$ac_var
1546 case $ac_val in
1547 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1548 esac
1549 $as_echo "$ac_var='\''$ac_val'\''"
b7026657
AC
1550 done | sort
1551 echo
1552
1553 if test -n "$ac_subst_files"; then
63a9e923 1554 $as_echo "## ------------------- ##
81ecdfbb 1555## File substitutions. ##
63a9e923 1556## ------------------- ##"
b7026657
AC
1557 echo
1558 for ac_var in $ac_subst_files
1559 do
81ecdfbb
RW
1560 eval ac_val=\$$ac_var
1561 case $ac_val in
1562 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1563 esac
1564 $as_echo "$ac_var='\''$ac_val'\''"
b7026657
AC
1565 done | sort
1566 echo
1567 fi
1568
1569 if test -s confdefs.h; then
63a9e923 1570 $as_echo "## ----------- ##
b7026657 1571## confdefs.h. ##
63a9e923 1572## ----------- ##"
b7026657 1573 echo
81ecdfbb 1574 cat confdefs.h
b7026657
AC
1575 echo
1576 fi
1577 test "$ac_signal" != 0 &&
81ecdfbb
RW
1578 $as_echo "$as_me: caught signal $ac_signal"
1579 $as_echo "$as_me: exit $exit_status"
b7026657 1580 } >&5
81ecdfbb
RW
1581 rm -f core *.core core.conftest.* &&
1582 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
b7026657 1583 exit $exit_status
81ecdfbb 1584' 0
b7026657 1585for ac_signal in 1 2 13 15; do
81ecdfbb 1586 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
b7026657
AC
1587done
1588ac_signal=0
1589
1590# confdefs.h avoids OS command line length limits that DEFS can exceed.
81ecdfbb
RW
1591rm -f -r conftest* confdefs.h
1592
1593$as_echo "/* confdefs.h */" > confdefs.h
b7026657
AC
1594
1595# Predefined preprocessor variables.
1596
1597cat >>confdefs.h <<_ACEOF
1598#define PACKAGE_NAME "$PACKAGE_NAME"
1599_ACEOF
1600
b7026657
AC
1601cat >>confdefs.h <<_ACEOF
1602#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1603_ACEOF
1604
b7026657
AC
1605cat >>confdefs.h <<_ACEOF
1606#define PACKAGE_VERSION "$PACKAGE_VERSION"
1607_ACEOF
1608
b7026657
AC
1609cat >>confdefs.h <<_ACEOF
1610#define PACKAGE_STRING "$PACKAGE_STRING"
1611_ACEOF
1612
b7026657
AC
1613cat >>confdefs.h <<_ACEOF
1614#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1615_ACEOF
1616
81ecdfbb
RW
1617cat >>confdefs.h <<_ACEOF
1618#define PACKAGE_URL "$PACKAGE_URL"
1619_ACEOF
1620
b7026657
AC
1621
1622# Let the site file select an alternate cache file if it wants to.
81ecdfbb
RW
1623# Prefer an explicitly selected file to automatically selected ones.
1624ac_site_file1=NONE
1625ac_site_file2=NONE
1626if test -n "$CONFIG_SITE"; then
63a9e923
SM
1627 # We do not want a PATH search for config.site.
1628 case $CONFIG_SITE in #((
1629 -*) ac_site_file1=./$CONFIG_SITE;;
1630 */*) ac_site_file1=$CONFIG_SITE;;
1631 *) ac_site_file1=./$CONFIG_SITE;;
1632 esac
81ecdfbb
RW
1633elif test "x$prefix" != xNONE; then
1634 ac_site_file1=$prefix/share/config.site
1635 ac_site_file2=$prefix/etc/config.site
1636else
1637 ac_site_file1=$ac_default_prefix/share/config.site
1638 ac_site_file2=$ac_default_prefix/etc/config.site
1639fi
1640for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1641do
1642 test "x$ac_site_file" = xNONE && continue
63a9e923 1643 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
81ecdfbb
RW
1644 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1645$as_echo "$as_me: loading site script $ac_site_file" >&6;}
b7026657 1646 sed 's/^/| /' "$ac_site_file" >&5
63a9e923
SM
1647 . "$ac_site_file" \
1648 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1649$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1650as_fn_error $? "failed to load site script $ac_site_file
1651See \`config.log' for more details" "$LINENO" 5; }
b7026657
AC
1652 fi
1653done
1654
1655if test -r "$cache_file"; then
63a9e923
SM
1656 # Some versions of bash will fail to source /dev/null (special files
1657 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1658 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
81ecdfbb
RW
1659 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1660$as_echo "$as_me: loading cache $cache_file" >&6;}
b7026657 1661 case $cache_file in
81ecdfbb
RW
1662 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1663 *) . "./$cache_file";;
b7026657
AC
1664 esac
1665 fi
1666else
81ecdfbb
RW
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1668$as_echo "$as_me: creating cache $cache_file" >&6;}
b7026657
AC
1669 >$cache_file
1670fi
1671
1672# Check that the precious variables saved in the cache have kept the same
1673# value.
1674ac_cache_corrupted=false
81ecdfbb 1675for ac_var in $ac_precious_vars; do
b7026657
AC
1676 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1677 eval ac_new_set=\$ac_env_${ac_var}_set
81ecdfbb
RW
1678 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1679 eval ac_new_val=\$ac_env_${ac_var}_value
b7026657
AC
1680 case $ac_old_set,$ac_new_set in
1681 set,)
81ecdfbb
RW
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1683$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
b7026657
AC
1684 ac_cache_corrupted=: ;;
1685 ,set)
81ecdfbb
RW
1686 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1687$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
b7026657
AC
1688 ac_cache_corrupted=: ;;
1689 ,);;
1690 *)
1691 if test "x$ac_old_val" != "x$ac_new_val"; then
81ecdfbb
RW
1692 # differences in whitespace do not lead to failure.
1693 ac_old_val_w=`echo x $ac_old_val`
1694 ac_new_val_w=`echo x $ac_new_val`
1695 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1696 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1697$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1698 ac_cache_corrupted=:
1699 else
1700 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1701$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1702 eval $ac_var=\$ac_old_val
1703 fi
1704 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1705$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1706 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1707$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
b7026657
AC
1708 fi;;
1709 esac
1710 # Pass precious variables to config.status.
1711 if test "$ac_new_set" = set; then
1712 case $ac_new_val in
81ecdfbb 1713 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
b7026657
AC
1714 *) ac_arg=$ac_var=$ac_new_val ;;
1715 esac
1716 case " $ac_configure_args " in
1717 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
81ecdfbb 1718 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
b7026657
AC
1719 esac
1720 fi
1721done
1722if $ac_cache_corrupted; then
81ecdfbb
RW
1723 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1724$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1725 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1726$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
63a9e923 1727 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
b7026657 1728fi
81ecdfbb
RW
1729## -------------------- ##
1730## Main body of script. ##
1731## -------------------- ##
b7026657
AC
1732
1733ac_ext=c
1734ac_cpp='$CPP $CPPFLAGS'
1735ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1736ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1737ac_compiler_gnu=$ac_cv_c_compiler_gnu
1738
1739
1740
1741
1742
35695fd6
AC
1743
1744ac_ext=c
1745ac_cpp='$CPP $CPPFLAGS'
1746ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1747ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1748ac_compiler_gnu=$ac_cv_c_compiler_gnu
1749if test -n "$ac_tool_prefix"; then
1750 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1751set dummy ${ac_tool_prefix}gcc; ac_word=$2
81ecdfbb
RW
1752{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1753$as_echo_n "checking for $ac_word... " >&6; }
63a9e923 1754if ${ac_cv_prog_CC+:} false; then :
81ecdfbb 1755 $as_echo_n "(cached) " >&6
b7026657 1756else
35695fd6
AC
1757 if test -n "$CC"; then
1758 ac_cv_prog_CC="$CC" # Let the user override the test.
1759else
1760as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1761for as_dir in $PATH
1762do
1763 IFS=$as_save_IFS
1764 test -z "$as_dir" && as_dir=.
81ecdfbb 1765 for ac_exec_ext in '' $ac_executable_extensions; do
63a9e923 1766 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
35695fd6 1767 ac_cv_prog_CC="${ac_tool_prefix}gcc"
81ecdfbb 1768 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
35695fd6
AC
1769 break 2
1770 fi
1771done
81ecdfbb
RW
1772 done
1773IFS=$as_save_IFS
35695fd6 1774
b7026657 1775fi
b7026657 1776fi
35695fd6
AC
1777CC=$ac_cv_prog_CC
1778if test -n "$CC"; then
81ecdfbb
RW
1779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1780$as_echo "$CC" >&6; }
b7026657 1781else
81ecdfbb
RW
1782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1783$as_echo "no" >&6; }
b7026657
AC
1784fi
1785
81ecdfbb 1786
35695fd6
AC
1787fi
1788if test -z "$ac_cv_prog_CC"; then
1789 ac_ct_CC=$CC
1790 # Extract the first word of "gcc", so it can be a program name with args.
1791set dummy gcc; ac_word=$2
81ecdfbb
RW
1792{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1793$as_echo_n "checking for $ac_word... " >&6; }
63a9e923 1794if ${ac_cv_prog_ac_ct_CC+:} false; then :
81ecdfbb 1795 $as_echo_n "(cached) " >&6
b7026657 1796else
35695fd6
AC
1797 if test -n "$ac_ct_CC"; then
1798 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
b7026657 1799else
35695fd6
AC
1800as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1801for as_dir in $PATH
1802do
1803 IFS=$as_save_IFS
1804 test -z "$as_dir" && as_dir=.
81ecdfbb 1805 for ac_exec_ext in '' $ac_executable_extensions; do
63a9e923 1806 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
35695fd6 1807 ac_cv_prog_ac_ct_CC="gcc"
81ecdfbb 1808 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
35695fd6
AC
1809 break 2
1810 fi
1811done
81ecdfbb
RW
1812 done
1813IFS=$as_save_IFS
b7026657
AC
1814
1815fi
b7026657 1816fi
35695fd6
AC
1817ac_ct_CC=$ac_cv_prog_ac_ct_CC
1818if test -n "$ac_ct_CC"; then
81ecdfbb
RW
1819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1820$as_echo "$ac_ct_CC" >&6; }
35695fd6 1821else
81ecdfbb
RW
1822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1823$as_echo "no" >&6; }
b7026657 1824fi
b7026657 1825
81ecdfbb
RW
1826 if test "x$ac_ct_CC" = x; then
1827 CC=""
1828 else
1829 case $cross_compiling:$ac_tool_warned in
1830yes:)
1831{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1832$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1833ac_tool_warned=yes ;;
1834esac
1835 CC=$ac_ct_CC
1836 fi
35695fd6
AC
1837else
1838 CC="$ac_cv_prog_CC"
b7026657
AC
1839fi
1840
35695fd6 1841if test -z "$CC"; then
81ecdfbb
RW
1842 if test -n "$ac_tool_prefix"; then
1843 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
35695fd6 1844set dummy ${ac_tool_prefix}cc; ac_word=$2
81ecdfbb
RW
1845{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1846$as_echo_n "checking for $ac_word... " >&6; }
63a9e923 1847if ${ac_cv_prog_CC+:} false; then :
81ecdfbb 1848 $as_echo_n "(cached) " >&6
b7026657 1849else
35695fd6
AC
1850 if test -n "$CC"; then
1851 ac_cv_prog_CC="$CC" # Let the user override the test.
1852else
1853as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1854for as_dir in $PATH
b7026657 1855do
35695fd6
AC
1856 IFS=$as_save_IFS
1857 test -z "$as_dir" && as_dir=.
81ecdfbb 1858 for ac_exec_ext in '' $ac_executable_extensions; do
63a9e923 1859 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
35695fd6 1860 ac_cv_prog_CC="${ac_tool_prefix}cc"
81ecdfbb 1861 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
35695fd6 1862 break 2
b7026657 1863 fi
35695fd6 1864done
81ecdfbb
RW
1865 done
1866IFS=$as_save_IFS
b7026657 1867
b7026657 1868fi
b7026657 1869fi
35695fd6
AC
1870CC=$ac_cv_prog_CC
1871if test -n "$CC"; then
81ecdfbb
RW
1872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1873$as_echo "$CC" >&6; }
b7026657 1874else
81ecdfbb
RW
1875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1876$as_echo "no" >&6; }
b7026657 1877fi
b7026657 1878
b7026657 1879
81ecdfbb 1880 fi
35695fd6
AC
1881fi
1882if test -z "$CC"; then
1883 # Extract the first word of "cc", so it can be a program name with args.
1884set dummy cc; ac_word=$2
81ecdfbb
RW
1885{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1886$as_echo_n "checking for $ac_word... " >&6; }
63a9e923 1887if ${ac_cv_prog_CC+:} false; then :
81ecdfbb 1888 $as_echo_n "(cached) " >&6
35695fd6
AC
1889else
1890 if test -n "$CC"; then
1891 ac_cv_prog_CC="$CC" # Let the user override the test.
1892else
1893 ac_prog_rejected=no
1894as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1895for as_dir in $PATH
1896do
1897 IFS=$as_save_IFS
1898 test -z "$as_dir" && as_dir=.
81ecdfbb 1899 for ac_exec_ext in '' $ac_executable_extensions; do
63a9e923 1900 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
35695fd6
AC
1901 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1902 ac_prog_rejected=yes
1903 continue
1904 fi
1905 ac_cv_prog_CC="cc"
81ecdfbb 1906 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
35695fd6
AC
1907 break 2
1908 fi
1909done
81ecdfbb
RW
1910 done
1911IFS=$as_save_IFS
b7026657 1912
35695fd6
AC
1913if test $ac_prog_rejected = yes; then
1914 # We found a bogon in the path, so make sure we never use it.
1915 set dummy $ac_cv_prog_CC
1916 shift
1917 if test $# != 0; then
1918 # We chose a different compiler from the bogus one.
1919 # However, it has the same basename, so the bogon will be chosen
1920 # first if we set CC to just the basename; use the full file name.
1921 shift
1922 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1923 fi
1924fi
1925fi
1926fi
1927CC=$ac_cv_prog_CC
1928if test -n "$CC"; then
81ecdfbb
RW
1929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1930$as_echo "$CC" >&6; }
35695fd6 1931else
81ecdfbb
RW
1932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1933$as_echo "no" >&6; }
35695fd6 1934fi
b7026657 1935
81ecdfbb 1936
35695fd6
AC
1937fi
1938if test -z "$CC"; then
1939 if test -n "$ac_tool_prefix"; then
81ecdfbb 1940 for ac_prog in cl.exe
35695fd6
AC
1941 do
1942 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1943set dummy $ac_tool_prefix$ac_prog; ac_word=$2
81ecdfbb
RW
1944{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1945$as_echo_n "checking for $ac_word... " >&6; }
63a9e923 1946if ${ac_cv_prog_CC+:} false; then :
81ecdfbb 1947 $as_echo_n "(cached) " >&6
b7026657 1948else
35695fd6
AC
1949 if test -n "$CC"; then
1950 ac_cv_prog_CC="$CC" # Let the user override the test.
1951else
1952as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1953for as_dir in $PATH
1954do
1955 IFS=$as_save_IFS
1956 test -z "$as_dir" && as_dir=.
81ecdfbb 1957 for ac_exec_ext in '' $ac_executable_extensions; do
63a9e923 1958 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
35695fd6 1959 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
81ecdfbb 1960 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
35695fd6
AC
1961 break 2
1962 fi
1963done
81ecdfbb
RW
1964 done
1965IFS=$as_save_IFS
b7026657 1966
35695fd6
AC
1967fi
1968fi
1969CC=$ac_cv_prog_CC
1970if test -n "$CC"; then
81ecdfbb
RW
1971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1972$as_echo "$CC" >&6; }
35695fd6 1973else
81ecdfbb
RW
1974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1975$as_echo "no" >&6; }
35695fd6 1976fi
b7026657 1977
81ecdfbb 1978
35695fd6
AC
1979 test -n "$CC" && break
1980 done
1981fi
1982if test -z "$CC"; then
1983 ac_ct_CC=$CC
81ecdfbb 1984 for ac_prog in cl.exe
35695fd6
AC
1985do
1986 # Extract the first word of "$ac_prog", so it can be a program name with args.
1987set dummy $ac_prog; ac_word=$2
81ecdfbb
RW
1988{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1989$as_echo_n "checking for $ac_word... " >&6; }
63a9e923 1990if ${ac_cv_prog_ac_ct_CC+:} false; then :
81ecdfbb 1991 $as_echo_n "(cached) " >&6
b7026657 1992else
35695fd6
AC
1993 if test -n "$ac_ct_CC"; then
1994 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1995else
1996as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1997for as_dir in $PATH
1998do
1999 IFS=$as_save_IFS
2000 test -z "$as_dir" && as_dir=.
81ecdfbb 2001 for ac_exec_ext in '' $ac_executable_extensions; do
63a9e923 2002 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
35695fd6 2003 ac_cv_prog_ac_ct_CC="$ac_prog"
81ecdfbb 2004 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
35695fd6
AC
2005 break 2
2006 fi
2007done
81ecdfbb
RW
2008 done
2009IFS=$as_save_IFS
35695fd6
AC
2010
2011fi
2012fi
2013ac_ct_CC=$ac_cv_prog_ac_ct_CC
2014if test -n "$ac_ct_CC"; then
81ecdfbb
RW
2015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2016$as_echo "$ac_ct_CC" >&6; }
35695fd6 2017else
81ecdfbb
RW
2018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2019$as_echo "no" >&6; }
35695fd6
AC
2020fi
2021
81ecdfbb 2022
35695fd6
AC
2023 test -n "$ac_ct_CC" && break
2024done
2025
81ecdfbb
RW
2026 if test "x$ac_ct_CC" = x; then
2027 CC=""
2028 else
2029 case $cross_compiling:$ac_tool_warned in
2030yes:)
2031{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2032$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2033ac_tool_warned=yes ;;
2034esac
2035 CC=$ac_ct_CC
2036 fi
35695fd6
AC
2037fi
2038
2039fi
2040
2041
81ecdfbb
RW
2042test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2043$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
63a9e923
SM
2044as_fn_error $? "no acceptable C compiler found in \$PATH
2045See \`config.log' for more details" "$LINENO" 5; }
35695fd6
AC
2046
2047# Provide some information about the compiler.
81ecdfbb
RW
2048$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2049set X $ac_compile
2050ac_compiler=$2
2051for ac_option in --version -v -V -qversion; do
2052 { { ac_try="$ac_compiler $ac_option >&5"
2053case "(($ac_try" in
2054 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2055 *) ac_try_echo=$ac_try;;
2056esac
2057eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2058$as_echo "$ac_try_echo"; } >&5
2059 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
35695fd6 2060 ac_status=$?
81ecdfbb
RW
2061 if test -s conftest.err; then
2062 sed '10a\
2063... rest of stderr output deleted ...
2064 10q' conftest.err >conftest.er1
2065 cat conftest.er1 >&5
81ecdfbb 2066 fi
63a9e923 2067 rm -f conftest.er1 conftest.err
81ecdfbb
RW
2068 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2069 test $ac_status = 0; }
2070done
35695fd6 2071
81ecdfbb 2072cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 2073/* end confdefs.h. */
b7026657
AC
2074
2075int
2076main ()
2077{
2078
2079 ;
2080 return 0;
2081}
2082_ACEOF
35695fd6 2083ac_clean_files_save=$ac_clean_files
63a9e923 2084ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
35695fd6
AC
2085# Try to create an executable without -o first, disregard a.out.
2086# It will help us diagnose broken compilers, and finding out an intuition
2087# of exeext.
63a9e923
SM
2088{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2089$as_echo_n "checking whether the C compiler works... " >&6; }
81ecdfbb
RW
2090ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2091
2092# The possible output files:
2093ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2094
2095ac_rmfiles=
2096for ac_file in $ac_files
35695fd6 2097do
35695fd6 2098 case $ac_file in
81ecdfbb
RW
2099 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2100 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2101 esac
2102done
2103rm -f $ac_rmfiles
2104
2105if { { ac_try="$ac_link_default"
2106case "(($ac_try" in
2107 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2108 *) ac_try_echo=$ac_try;;
2109esac
2110eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2111$as_echo "$ac_try_echo"; } >&5
2112 (eval "$ac_link_default") 2>&5
2113 ac_status=$?
2114 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2115 test $ac_status = 0; }; then :
2116 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2117# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2118# in a Makefile. We should not override ac_cv_exeext if it was cached,
2119# so that the user can short-circuit this test for compilers unknown to
2120# Autoconf.
2121for ac_file in $ac_files ''
2122do
2123 test -f "$ac_file" || continue
2124 case $ac_file in
2125 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2126 ;;
2127 [ab].out )
35695fd6
AC
2128 # We found the default executable, but exeext='' is most
2129 # certainly right.
2130 break;;
2131 *.* )
81ecdfbb
RW
2132 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2133 then :; else
2134 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2135 fi
2136 # We set ac_cv_exeext here because the later test for it is not
2137 # safe: cross compilers may not add the suffix if given an `-o'
2138 # argument, so we may need to know it at that point already.
2139 # Even if this section looks crufty: it has the advantage of
2140 # actually working.
35695fd6
AC
2141 break;;
2142 * )
2143 break;;
2144 esac
2145done
81ecdfbb
RW
2146test "$ac_cv_exeext" = no && ac_cv_exeext=
2147
b7026657 2148else
81ecdfbb
RW
2149 ac_file=''
2150fi
81ecdfbb 2151if test -z "$ac_file"; then :
63a9e923
SM
2152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2153$as_echo "no" >&6; }
2154$as_echo "$as_me: failed program was:" >&5
b7026657
AC
2155sed 's/^/| /' conftest.$ac_ext >&5
2156
81ecdfbb
RW
2157{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2158$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
63a9e923
SM
2159as_fn_error 77 "C compiler cannot create executables
2160See \`config.log' for more details" "$LINENO" 5; }
2161else
2162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2163$as_echo "yes" >&6; }
b7026657 2164fi
63a9e923
SM
2165{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2166$as_echo_n "checking for C compiler default output file name... " >&6; }
2167{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2168$as_echo "$ac_file" >&6; }
35695fd6 2169ac_exeext=$ac_cv_exeext
c906108c 2170
63a9e923 2171rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
35695fd6 2172ac_clean_files=$ac_clean_files_save
81ecdfbb
RW
2173{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2174$as_echo_n "checking for suffix of executables... " >&6; }
2175if { { ac_try="$ac_link"
2176case "(($ac_try" in
2177 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2178 *) ac_try_echo=$ac_try;;
2179esac
2180eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2181$as_echo "$ac_try_echo"; } >&5
2182 (eval "$ac_link") 2>&5
35695fd6 2183 ac_status=$?
81ecdfbb
RW
2184 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2185 test $ac_status = 0; }; then :
35695fd6
AC
2186 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2187# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2188# work properly (i.e., refer to `conftest.exe'), while it won't with
2189# `rm'.
2190for ac_file in conftest.exe conftest conftest.*; do
2191 test -f "$ac_file" || continue
2192 case $ac_file in
81ecdfbb 2193 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
35695fd6 2194 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
35695fd6
AC
2195 break;;
2196 * ) break;;
2197 esac
2198done
c906108c 2199else
81ecdfbb
RW
2200 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2201$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
63a9e923
SM
2202as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2203See \`config.log' for more details" "$LINENO" 5; }
c906108c 2204fi
63a9e923 2205rm -f conftest conftest$ac_cv_exeext
81ecdfbb
RW
2206{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2207$as_echo "$ac_cv_exeext" >&6; }
c906108c 2208
35695fd6
AC
2209rm -f conftest.$ac_ext
2210EXEEXT=$ac_cv_exeext
2211ac_exeext=$EXEEXT
63a9e923
SM
2212cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2213/* end confdefs.h. */
2214#include <stdio.h>
2215int
2216main ()
2217{
2218FILE *f = fopen ("conftest.out", "w");
2219 return ferror (f) || fclose (f) != 0;
2220
2221 ;
2222 return 0;
2223}
2224_ACEOF
2225ac_clean_files="$ac_clean_files conftest.out"
2226# Check that the compiler produces executables we can run. If not, either
2227# the compiler is broken, or we cross compile.
2228{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2229$as_echo_n "checking whether we are cross compiling... " >&6; }
2230if test "$cross_compiling" != yes; then
2231 { { ac_try="$ac_link"
2232case "(($ac_try" in
2233 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2234 *) ac_try_echo=$ac_try;;
2235esac
2236eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2237$as_echo "$ac_try_echo"; } >&5
2238 (eval "$ac_link") 2>&5
2239 ac_status=$?
2240 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2241 test $ac_status = 0; }
2242 if { ac_try='./conftest$ac_cv_exeext'
2243 { { case "(($ac_try" in
2244 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2245 *) ac_try_echo=$ac_try;;
2246esac
2247eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2248$as_echo "$ac_try_echo"; } >&5
2249 (eval "$ac_try") 2>&5
2250 ac_status=$?
2251 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2252 test $ac_status = 0; }; }; then
2253 cross_compiling=no
2254 else
2255 if test "$cross_compiling" = maybe; then
2256 cross_compiling=yes
2257 else
2258 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2259$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2260as_fn_error $? "cannot run C compiled programs.
2261If you meant to cross compile, use \`--host'.
2262See \`config.log' for more details" "$LINENO" 5; }
2263 fi
2264 fi
2265fi
2266{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2267$as_echo "$cross_compiling" >&6; }
2268
2269rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2270ac_clean_files=$ac_clean_files_save
81ecdfbb
RW
2271{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2272$as_echo_n "checking for suffix of object files... " >&6; }
63a9e923 2273if ${ac_cv_objext+:} false; then :
81ecdfbb 2274 $as_echo_n "(cached) " >&6
c906108c 2275else
81ecdfbb 2276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 2277/* end confdefs.h. */
c906108c 2278
b7026657
AC
2279int
2280main ()
2281{
35695fd6
AC
2282
2283 ;
2284 return 0;
b7026657
AC
2285}
2286_ACEOF
35695fd6 2287rm -f conftest.o conftest.obj
81ecdfbb
RW
2288if { { ac_try="$ac_compile"
2289case "(($ac_try" in
2290 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2291 *) ac_try_echo=$ac_try;;
2292esac
2293eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2294$as_echo "$ac_try_echo"; } >&5
2295 (eval "$ac_compile") 2>&5
2296 ac_status=$?
2297 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2298 test $ac_status = 0; }; then :
2299 for ac_file in conftest.o conftest.obj conftest.*; do
2300 test -f "$ac_file" || continue;
35695fd6 2301 case $ac_file in
81ecdfbb 2302 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
35695fd6
AC
2303 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2304 break;;
2305 esac
2306done
c906108c 2307else
81ecdfbb 2308 $as_echo "$as_me: failed program was:" >&5
b7026657
AC
2309sed 's/^/| /' conftest.$ac_ext >&5
2310
81ecdfbb
RW
2311{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2312$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
63a9e923
SM
2313as_fn_error $? "cannot compute suffix of object files: cannot compile
2314See \`config.log' for more details" "$LINENO" 5; }
c906108c 2315fi
35695fd6 2316rm -f conftest.$ac_cv_objext conftest.$ac_ext
b7026657 2317fi
81ecdfbb
RW
2318{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2319$as_echo "$ac_cv_objext" >&6; }
35695fd6
AC
2320OBJEXT=$ac_cv_objext
2321ac_objext=$OBJEXT
81ecdfbb
RW
2322{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2323$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
63a9e923 2324if ${ac_cv_c_compiler_gnu+:} false; then :
81ecdfbb 2325 $as_echo_n "(cached) " >&6
b7026657 2326else
81ecdfbb 2327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657
AC
2328/* end confdefs.h. */
2329
2330int
2331main ()
2332{
35695fd6
AC
2333#ifndef __GNUC__
2334 choke me
b7026657
AC
2335#endif
2336
2337 ;
2338 return 0;
2339}
2340_ACEOF
81ecdfbb 2341if ac_fn_c_try_compile "$LINENO"; then :
35695fd6 2342 ac_compiler_gnu=yes
c906108c 2343else
81ecdfbb 2344 ac_compiler_gnu=no
c906108c 2345fi
81ecdfbb 2346rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
35695fd6 2347ac_cv_c_compiler_gnu=$ac_compiler_gnu
c906108c
SS
2348
2349fi
81ecdfbb
RW
2350{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2351$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2352if test $ac_compiler_gnu = yes; then
2353 GCC=yes
2354else
2355 GCC=
2356fi
35695fd6
AC
2357ac_test_CFLAGS=${CFLAGS+set}
2358ac_save_CFLAGS=$CFLAGS
81ecdfbb
RW
2359{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2360$as_echo_n "checking whether $CC accepts -g... " >&6; }
63a9e923 2361if ${ac_cv_prog_cc_g+:} false; then :
81ecdfbb
RW
2362 $as_echo_n "(cached) " >&6
2363else
2364 ac_save_c_werror_flag=$ac_c_werror_flag
2365 ac_c_werror_flag=yes
2366 ac_cv_prog_cc_g=no
2367 CFLAGS="-g"
2368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 2369/* end confdefs.h. */
b7026657 2370
35695fd6
AC
2371int
2372main ()
2373{
2374
2375 ;
2376 return 0;
2377}
b7026657 2378_ACEOF
81ecdfbb 2379if ac_fn_c_try_compile "$LINENO"; then :
35695fd6 2380 ac_cv_prog_cc_g=yes
c906108c 2381else
81ecdfbb
RW
2382 CFLAGS=""
2383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2384/* end confdefs.h. */
2385
2386int
2387main ()
2388{
2389
2390 ;
2391 return 0;
2392}
2393_ACEOF
2394if ac_fn_c_try_compile "$LINENO"; then :
2395
2396else
2397 ac_c_werror_flag=$ac_save_c_werror_flag
2398 CFLAGS="-g"
2399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2400/* end confdefs.h. */
b7026657 2401
81ecdfbb
RW
2402int
2403main ()
2404{
2405
2406 ;
2407 return 0;
2408}
2409_ACEOF
2410if ac_fn_c_try_compile "$LINENO"; then :
2411 ac_cv_prog_cc_g=yes
2412fi
2413rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
c906108c 2414fi
81ecdfbb 2415rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
c906108c 2416fi
81ecdfbb
RW
2417rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2418 ac_c_werror_flag=$ac_save_c_werror_flag
2419fi
2420{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2421$as_echo "$ac_cv_prog_cc_g" >&6; }
35695fd6
AC
2422if test "$ac_test_CFLAGS" = set; then
2423 CFLAGS=$ac_save_CFLAGS
2424elif test $ac_cv_prog_cc_g = yes; then
2425 if test "$GCC" = yes; then
2426 CFLAGS="-g -O2"
2427 else
2428 CFLAGS="-g"
2429 fi
2430else
2431 if test "$GCC" = yes; then
2432 CFLAGS="-O2"
2433 else
2434 CFLAGS=
2435 fi
2436fi
81ecdfbb
RW
2437{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2438$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
63a9e923 2439if ${ac_cv_prog_cc_c89+:} false; then :
81ecdfbb 2440 $as_echo_n "(cached) " >&6
b7026657 2441else
81ecdfbb 2442 ac_cv_prog_cc_c89=no
35695fd6 2443ac_save_CC=$CC
81ecdfbb 2444cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 2445/* end confdefs.h. */
35695fd6
AC
2446#include <stdarg.h>
2447#include <stdio.h>
63a9e923 2448struct stat;
35695fd6
AC
2449/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2450struct buf { int x; };
2451FILE * (*rcsopen) (struct buf *, struct stat *, int);
2452static char *e (p, i)
2453 char **p;
2454 int i;
2455{
2456 return p[i];
2457}
2458static char *f (char * (*g) (char **, int), char **p, ...)
2459{
2460 char *s;
2461 va_list v;
2462 va_start (v,p);
2463 s = g (p, va_arg (v,int));
2464 va_end (v);
2465 return s;
2466}
b7026657 2467
35695fd6
AC
2468/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2469 function prototypes and stuff, but not '\xHH' hex character constants.
2470 These don't provoke an error unfortunately, instead are silently treated
81ecdfbb 2471 as 'x'. The following induces an error, until -std is added to get
35695fd6
AC
2472 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2473 array size at least. It's necessary to write '\x00'==0 to get something
81ecdfbb 2474 that's true only with -std. */
35695fd6
AC
2475int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2476
81ecdfbb
RW
2477/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2478 inside strings and character constants. */
2479#define FOO(x) 'x'
2480int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2481
35695fd6
AC
2482int test (int i, double x);
2483struct s1 {int (*f) (int a);};
2484struct s2 {int (*f) (double a);};
2485int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2486int argc;
2487char **argv;
2488int
2489main ()
2490{
2491return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2492 ;
2493 return 0;
2494}
b7026657 2495_ACEOF
81ecdfbb
RW
2496for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2497 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
35695fd6
AC
2498do
2499 CC="$ac_save_CC $ac_arg"
81ecdfbb
RW
2500 if ac_fn_c_try_compile "$LINENO"; then :
2501 ac_cv_prog_cc_c89=$ac_arg
b7026657 2502fi
81ecdfbb
RW
2503rm -f core conftest.err conftest.$ac_objext
2504 test "x$ac_cv_prog_cc_c89" != "xno" && break
35695fd6 2505done
81ecdfbb 2506rm -f conftest.$ac_ext
35695fd6 2507CC=$ac_save_CC
b7026657
AC
2508
2509fi
81ecdfbb
RW
2510# AC_CACHE_VAL
2511case "x$ac_cv_prog_cc_c89" in
2512 x)
2513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2514$as_echo "none needed" >&6; } ;;
2515 xno)
2516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2517$as_echo "unsupported" >&6; } ;;
35695fd6 2518 *)
81ecdfbb
RW
2519 CC="$CC $ac_cv_prog_cc_c89"
2520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2521$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
35695fd6 2522esac
81ecdfbb 2523if test "x$ac_cv_prog_cc_c89" != xno; then :
c906108c 2524
b7026657 2525fi
35695fd6 2526
35695fd6
AC
2527ac_ext=c
2528ac_cpp='$CPP $CPPFLAGS'
2529ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2530ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2531ac_compiler_gnu=$ac_cv_c_compiler_gnu
2532
6ffe910a 2533
81ecdfbb
RW
2534# Put a useful copy of CPP_FOR_TARGET in Makefile.
2535# This is only used to build the target values header files. These files are
2536# shipped with distributions so CPP_FOR_TARGET only needs to work in
2537# developer's trees. This value is borrowed from ../../Makefile.in.
2538CPP_FOR_TARGET="\` \
2539 if test -f \$\${rootme}/../../gcc/Makefile ; then \
2540 if test -f \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/Makefile ; then \
2541 echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/ -idirafter \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/targ-include -idirafter \$(srcroot)/newlib/libc/include -nostdinc; \
2542 else \
2543 echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/; \
2544 fi; \
2545 else \
2546 if test '\$(host_canonical)' = '\$(target_canonical)' ; then \
2547 echo \$(CC); \
2548 else \
2549 t='\$(program_transform_name)'; echo gcc | sed -e 's/x/x/' \$\$t; \
2550 fi; \
2551 fi\` -E"
2552
2553
2554# Set TARGET_SUBDIR, needed by CPP_FOR_TARGET.
2555if test x"${host}" = x"${target}" ; then
2556 TARGET_SUBDIR="."
2557else
2558 TARGET_SUBDIR=${target_alias}
697afb65 2559fi
81ecdfbb
RW
2560
2561
81ecdfbb
RW
2562ac_config_files="$ac_config_files Makefile"
2563
b7026657 2564cat >confcache <<\_ACEOF
c906108c
SS
2565# This file is a shell script that caches the results of configure
2566# tests run on this system so they can be shared between configure
b7026657
AC
2567# scripts and configure runs, see configure's option --config-cache.
2568# It is not useful on other systems. If it contains results you don't
2569# want to keep, you may remove or edit it.
c906108c 2570#
b7026657
AC
2571# config.status only pays attention to the cache file if you give it
2572# the --recheck option to rerun configure.
c906108c 2573#
b7026657
AC
2574# `ac_cv_env_foo' variables (set or unset) will be overridden when
2575# loading this file, other *unset* `ac_cv_foo' will be assigned the
2576# following values.
2577
2578_ACEOF
2579
c906108c
SS
2580# The following way of writing the cache mishandles newlines in values,
2581# but we know of no workaround that is simple, portable, and efficient.
81ecdfbb 2582# So, we kill variables containing newlines.
c906108c
SS
2583# Ultrix sh set writes to stderr and can't be redirected directly,
2584# and sets the high bit in the cache file unless we assign to the vars.
81ecdfbb
RW
2585(
2586 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2587 eval ac_val=\$$ac_var
2588 case $ac_val in #(
2589 *${as_nl}*)
2590 case $ac_var in #(
2591 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2592$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2593 esac
2594 case $ac_var in #(
2595 _ | IFS | as_nl) ;; #(
2596 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2597 *) { eval $ac_var=; unset $ac_var;} ;;
2598 esac ;;
2599 esac
2600 done
2601
b7026657 2602 (set) 2>&1 |
81ecdfbb
RW
2603 case $as_nl`(ac_space=' '; set) 2>&1` in #(
2604 *${as_nl}ac_space=\ *)
2605 # `set' does not quote correctly, so add quotes: double-quote
2606 # substitution turns \\\\ into \\, and sed turns \\ into \.
b7026657
AC
2607 sed -n \
2608 "s/'/'\\\\''/g;
2609 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
81ecdfbb 2610 ;; #(
b7026657
AC
2611 *)
2612 # `set' quotes correctly as required by POSIX, so do not add quotes.
81ecdfbb 2613 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
b7026657 2614 ;;
81ecdfbb
RW
2615 esac |
2616 sort
2617) |
b7026657 2618 sed '
81ecdfbb 2619 /^ac_cv_env_/b end
b7026657 2620 t clear
81ecdfbb 2621 :clear
b7026657
AC
2622 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2623 t end
81ecdfbb
RW
2624 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2625 :end' >>confcache
2626if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2627 if test -w "$cache_file"; then
63a9e923 2628 if test "x$cache_file" != "x/dev/null"; then
81ecdfbb
RW
2629 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2630$as_echo "$as_me: updating cache $cache_file" >&6;}
63a9e923
SM
2631 if test ! -f "$cache_file" || test -h "$cache_file"; then
2632 cat confcache >"$cache_file"
2633 else
2634 case $cache_file in #(
2635 */* | ?:*)
2636 mv -f confcache "$cache_file"$$ &&
2637 mv -f "$cache_file"$$ "$cache_file" ;; #(
2638 *)
2639 mv -f confcache "$cache_file" ;;
2640 esac
2641 fi
2642 fi
c906108c 2643 else
81ecdfbb
RW
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2645$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
c906108c
SS
2646 fi
2647fi
2648rm -f confcache
2649
c906108c
SS
2650test "x$prefix" = xNONE && prefix=$ac_default_prefix
2651# Let make expand exec_prefix.
2652test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2653
936df756
MF
2654# Transform confdefs.h into DEFS.
2655# Protect against shell expansion while executing Makefile rules.
2656# Protect against Makefile macro expansion.
2657#
2658# If the first sed substitution is executed (which looks for macros that
2659# take arguments), then branch to the quote section. Otherwise,
2660# look for a macro that doesn't take arguments.
2661ac_script='
2662:mline
2663/\\$/{
2664 N
2665 s,\\\n,,
2666 b mline
2667}
2668t clear
2669:clear
2670s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
2671t quote
2672s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
2673t quote
2674b any
2675:quote
2676s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
2677s/\[/\\&/g
2678s/\]/\\&/g
2679s/\$/$$/g
2680H
2681:any
2682${
2683 g
2684 s/^\n//
2685 s/\n/ /g
2686 p
2687}
2688'
2689DEFS=`sed -n "$ac_script" confdefs.h`
2690
c906108c 2691
b7026657
AC
2692ac_libobjs=
2693ac_ltlibobjs=
63a9e923 2694U=
b7026657
AC
2695for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2696 # 1. Remove the extension, and $U if already installed.
81ecdfbb
RW
2697 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2698 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
2699 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2700 # will be set to the directory where LIBOBJS objects are built.
2701 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2702 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
b7026657
AC
2703done
2704LIBOBJS=$ac_libobjs
c906108c 2705
b7026657
AC
2706LTLIBOBJS=$ac_ltlibobjs
2707
2708
0cb8d851 2709
63a9e923 2710: "${CONFIG_STATUS=./config.status}"
81ecdfbb 2711ac_write_fail=0
b7026657
AC
2712ac_clean_files_save=$ac_clean_files
2713ac_clean_files="$ac_clean_files $CONFIG_STATUS"
81ecdfbb
RW
2714{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2715$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2716as_write_fail=0
2717cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
b7026657
AC
2718#! $SHELL
2719# Generated by $as_me.
c906108c 2720# Run this file to recreate the current configuration.
c906108c 2721# Compiler output produced by configure, useful for debugging
b7026657 2722# configure, is in config.log if it exists.
c906108c 2723
b7026657
AC
2724debug=false
2725ac_cs_recheck=false
2726ac_cs_silent=false
b7026657 2727
81ecdfbb
RW
2728SHELL=\${CONFIG_SHELL-$SHELL}
2729export SHELL
2730_ASEOF
2731cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
2732## -------------------- ##
2733## M4sh Initialization. ##
2734## -------------------- ##
2735
2736# Be more Bourne compatible
2737DUALCASE=1; export DUALCASE # for MKS sh
2738if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
b7026657
AC
2739 emulate sh
2740 NULLCMD=:
81ecdfbb 2741 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
b7026657
AC
2742 # is contrary to our usage. Disable this feature.
2743 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW
2744 setopt NO_GLOB_SUBST
2745else
2746 case `(set -o) 2>/dev/null` in #(
2747 *posix*) :
2748 set -o posix ;; #(
2749 *) :
2750 ;;
2751esac
b7026657 2752fi
b7026657 2753
81ecdfbb
RW
2754
2755as_nl='
2756'
2757export as_nl
2758# Printing a long string crashes Solaris 7 /usr/bin/printf.
2759as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2760as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2761as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2762# Prefer a ksh shell builtin over an external printf program on Solaris,
2763# but without wasting forks for bash or zsh.
2764if test -z "$BASH_VERSION$ZSH_VERSION" \
2765 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2766 as_echo='print -r --'
2767 as_echo_n='print -rn --'
2768elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2769 as_echo='printf %s\n'
2770 as_echo_n='printf %s'
2771else
2772 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2773 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2774 as_echo_n='/usr/ucb/echo -n'
2775 else
2776 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2777 as_echo_n_body='eval
2778 arg=$1;
2779 case $arg in #(
2780 *"$as_nl"*)
2781 expr "X$arg" : "X\\(.*\\)$as_nl";
2782 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2783 esac;
2784 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2785 '
2786 export as_echo_n_body
2787 as_echo_n='sh -c $as_echo_n_body as_echo'
2788 fi
2789 export as_echo_body
2790 as_echo='sh -c $as_echo_body as_echo'
2791fi
2792
2793# The user is always right.
2794if test "${PATH_SEPARATOR+set}" != set; then
2795 PATH_SEPARATOR=:
2796 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2797 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2798 PATH_SEPARATOR=';'
2799 }
b7026657
AC
2800fi
2801
2802
81ecdfbb
RW
2803# IFS
2804# We need space, tab and new line, in precisely that order. Quoting is
2805# there to prevent editors from complaining about space-tab.
2806# (If _AS_PATH_WALK were called with IFS unset, it would disable word
2807# splitting by setting IFS to empty value.)
2808IFS=" "" $as_nl"
2809
2810# Find who we are. Look in the path if we contain no directory separator.
63a9e923 2811as_myself=
81ecdfbb
RW
2812case $0 in #((
2813 *[\\/]* ) as_myself=$0 ;;
2814 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2815for as_dir in $PATH
2816do
2817 IFS=$as_save_IFS
2818 test -z "$as_dir" && as_dir=.
2819 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2820 done
2821IFS=$as_save_IFS
2822
2823 ;;
2824esac
2825# We did not find ourselves, most probably we were run as `sh COMMAND'
2826# in which case we are not to be found in the path.
2827if test "x$as_myself" = x; then
2828 as_myself=$0
2829fi
2830if test ! -f "$as_myself"; then
2831 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2832 exit 1
2833fi
2834
2835# Unset variables that we do not need and which cause bugs (e.g. in
2836# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
2837# suppresses any "Segmentation fault" message there. '((' could
2838# trigger a bug in pdksh 5.2.14.
2839for as_var in BASH_ENV ENV MAIL MAILPATH
2840do eval test x\${$as_var+set} = xset \
2841 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2842done
b7026657
AC
2843PS1='$ '
2844PS2='> '
2845PS4='+ '
2846
2847# NLS nuisances.
81ecdfbb
RW
2848LC_ALL=C
2849export LC_ALL
2850LANGUAGE=C
2851export LANGUAGE
2852
2853# CDPATH.
2854(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2855
2856
63a9e923
SM
2857# as_fn_error STATUS ERROR [LINENO LOG_FD]
2858# ----------------------------------------
81ecdfbb
RW
2859# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2860# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
63a9e923 2861# script with STATUS, using 1 if that was 0.
81ecdfbb
RW
2862as_fn_error ()
2863{
63a9e923
SM
2864 as_status=$1; test $as_status -eq 0 && as_status=1
2865 if test "$4"; then
2866 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2867 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
b7026657 2868 fi
63a9e923 2869 $as_echo "$as_me: error: $2" >&2
81ecdfbb
RW
2870 as_fn_exit $as_status
2871} # as_fn_error
2872
2873
2874# as_fn_set_status STATUS
2875# -----------------------
2876# Set $? to STATUS, without forking.
2877as_fn_set_status ()
2878{
2879 return $1
2880} # as_fn_set_status
2881
2882# as_fn_exit STATUS
2883# -----------------
2884# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2885as_fn_exit ()
2886{
2887 set +e
2888 as_fn_set_status $1
2889 exit $1
2890} # as_fn_exit
2891
2892# as_fn_unset VAR
2893# ---------------
2894# Portably unset VAR.
2895as_fn_unset ()
2896{
2897 { eval $1=; unset $1;}
2898}
2899as_unset=as_fn_unset
2900# as_fn_append VAR VALUE
2901# ----------------------
2902# Append the text in VALUE to the end of the definition contained in VAR. Take
2903# advantage of any shell optimizations that allow amortized linear growth over
2904# repeated appends, instead of the typical quadratic growth present in naive
2905# implementations.
2906if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2907 eval 'as_fn_append ()
2908 {
2909 eval $1+=\$2
2910 }'
2911else
2912 as_fn_append ()
2913 {
2914 eval $1=\$$1\$2
2915 }
2916fi # as_fn_append
2917
2918# as_fn_arith ARG...
2919# ------------------
2920# Perform arithmetic evaluation on the ARGs, and store the result in the
2921# global $as_val. Take advantage of shells that can avoid forks. The arguments
2922# must be portable across $(()) and expr.
2923if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2924 eval 'as_fn_arith ()
2925 {
2926 as_val=$(( $* ))
2927 }'
2928else
2929 as_fn_arith ()
2930 {
2931 as_val=`expr "$@" || test $? -eq 1`
2932 }
2933fi # as_fn_arith
c906108c 2934
81ecdfbb
RW
2935
2936if expr a : '\(a\)' >/dev/null 2>&1 &&
2937 test "X`expr 00001 : '.*\(...\)'`" = X001; then
b7026657
AC
2938 as_expr=expr
2939else
2940 as_expr=false
2941fi
c906108c 2942
81ecdfbb 2943if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
b7026657
AC
2944 as_basename=basename
2945else
2946 as_basename=false
2947fi
c906108c 2948
81ecdfbb
RW
2949if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2950 as_dirname=dirname
2951else
2952 as_dirname=false
2953fi
c906108c 2954
81ecdfbb 2955as_me=`$as_basename -- "$0" ||
b7026657
AC
2956$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2957 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW
2958 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2959$as_echo X/"$0" |
2960 sed '/^.*\/\([^/][^/]*\)\/*$/{
2961 s//\1/
2962 q
2963 }
2964 /^X\/\(\/\/\)$/{
2965 s//\1/
2966 q
2967 }
2968 /^X\/\(\/\).*/{
2969 s//\1/
2970 q
2971 }
2972 s/.*/./; q'`
b7026657 2973
b7026657
AC
2974# Avoid depending upon Character Ranges.
2975as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2976as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2977as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2978as_cr_digits='0123456789'
2979as_cr_alnum=$as_cr_Letters$as_cr_digits
2980
81ecdfbb
RW
2981ECHO_C= ECHO_N= ECHO_T=
2982case `echo -n x` in #(((((
2983-n*)
2984 case `echo 'xy\c'` in
2985 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
2986 xy) ECHO_C='\c';;
2987 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
2988 ECHO_T=' ';;
2989 esac;;
2990*)
2991 ECHO_N='-n';;
b7026657
AC
2992esac
2993
81ecdfbb
RW
2994rm -f conf$$ conf$$.exe conf$$.file
2995if test -d conf$$.dir; then
2996 rm -f conf$$.dir/conf$$.file
b7026657 2997else
81ecdfbb
RW
2998 rm -f conf$$.dir
2999 mkdir conf$$.dir 2>/dev/null
b7026657 3000fi
81ecdfbb
RW
3001if (echo >conf$$.file) 2>/dev/null; then
3002 if ln -s conf$$.file conf$$ 2>/dev/null; then
b7026657 3003 as_ln_s='ln -s'
81ecdfbb
RW
3004 # ... but there are two gotchas:
3005 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3006 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
63a9e923 3007 # In both cases, we have to default to `cp -pR'.
81ecdfbb 3008 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
63a9e923 3009 as_ln_s='cp -pR'
81ecdfbb
RW
3010 elif ln conf$$.file conf$$ 2>/dev/null; then
3011 as_ln_s=ln
3012 else
63a9e923 3013 as_ln_s='cp -pR'
c906108c 3014 fi
b7026657 3015else
63a9e923 3016 as_ln_s='cp -pR'
b7026657 3017fi
81ecdfbb
RW
3018rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3019rmdir conf$$.dir 2>/dev/null
3020
3021
3022# as_fn_mkdir_p
3023# -------------
3024# Create "$as_dir" as a directory, including parents if necessary.
3025as_fn_mkdir_p ()
3026{
3027
3028 case $as_dir in #(
3029 -*) as_dir=./$as_dir;;
3030 esac
3031 test -d "$as_dir" || eval $as_mkdir_p || {
3032 as_dirs=
3033 while :; do
3034 case $as_dir in #(
3035 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3036 *) as_qdir=$as_dir;;
3037 esac
3038 as_dirs="'$as_qdir' $as_dirs"
3039 as_dir=`$as_dirname -- "$as_dir" ||
3040$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3041 X"$as_dir" : 'X\(//\)[^/]' \| \
3042 X"$as_dir" : 'X\(//\)$' \| \
3043 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3044$as_echo X"$as_dir" |
3045 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3046 s//\1/
3047 q
3048 }
3049 /^X\(\/\/\)[^/].*/{
3050 s//\1/
3051 q
3052 }
3053 /^X\(\/\/\)$/{
3054 s//\1/
3055 q
3056 }
3057 /^X\(\/\).*/{
3058 s//\1/
3059 q
3060 }
3061 s/.*/./; q'`
3062 test -d "$as_dir" && break
3063 done
3064 test -z "$as_dirs" || eval "mkdir $as_dirs"
63a9e923 3065 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
81ecdfbb 3066
b7026657 3067
81ecdfbb 3068} # as_fn_mkdir_p
b7026657 3069if mkdir -p . 2>/dev/null; then
81ecdfbb 3070 as_mkdir_p='mkdir -p "$as_dir"'
b7026657
AC
3071else
3072 test -d ./-p && rmdir ./-p
3073 as_mkdir_p=false
3074fi
3075
63a9e923
SM
3076
3077# as_fn_executable_p FILE
3078# -----------------------
3079# Test if FILE is an executable regular file.
3080as_fn_executable_p ()
3081{
3082 test -f "$1" && test -x "$1"
3083} # as_fn_executable_p
3084as_test_x='test -x'
3085as_executable_p=as_fn_executable_p
b7026657
AC
3086
3087# Sed expression to map a string onto a valid CPP name.
3088as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3089
3090# Sed expression to map a string onto a valid variable name.
3091as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3092
3093
b7026657 3094exec 6>&1
81ecdfbb
RW
3095## ----------------------------------- ##
3096## Main body of $CONFIG_STATUS script. ##
3097## ----------------------------------- ##
3098_ASEOF
3099test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3100
3101cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3102# Save the log message, to keep $0 and so on meaningful, and to
b7026657 3103# report actual input values of CONFIG_FILES etc. instead of their
81ecdfbb
RW
3104# values after options handling.
3105ac_log="
b7026657 3106This file was extended by $as_me, which was
63a9e923 3107generated by GNU Autoconf 2.69. Invocation command line was
b7026657
AC
3108
3109 CONFIG_FILES = $CONFIG_FILES
3110 CONFIG_HEADERS = $CONFIG_HEADERS
3111 CONFIG_LINKS = $CONFIG_LINKS
3112 CONFIG_COMMANDS = $CONFIG_COMMANDS
3113 $ $0 $@
3114
81ecdfbb
RW
3115on `(hostname || uname -n) 2>/dev/null | sed 1q`
3116"
3117
b7026657
AC
3118_ACEOF
3119
81ecdfbb
RW
3120case $ac_config_files in *"
3121"*) set x $ac_config_files; shift; ac_config_files=$*;;
3122esac
b7026657 3123
b7026657 3124
b7026657 3125
81ecdfbb
RW
3126cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3127# Files that config.status was made for.
3128config_files="$ac_config_files"
b7026657 3129
81ecdfbb 3130_ACEOF
b7026657 3131
81ecdfbb 3132cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
b7026657 3133ac_cs_usage="\
81ecdfbb
RW
3134\`$as_me' instantiates files and other configuration actions
3135from templates according to the current configuration. Unless the files
3136and actions are specified as TAGs, all are instantiated by default.
b7026657 3137
81ecdfbb 3138Usage: $0 [OPTION]... [TAG]...
b7026657
AC
3139
3140 -h, --help print this help, then exit
81ecdfbb 3141 -V, --version print version number and configuration settings, then exit
63a9e923 3142 --config print configuration, then exit
81ecdfbb
RW
3143 -q, --quiet, --silent
3144 do not print progress messages
b7026657
AC
3145 -d, --debug don't remove temporary files
3146 --recheck update $as_me by reconfiguring in the same conditions
81ecdfbb
RW
3147 --file=FILE[:TEMPLATE]
3148 instantiate the configuration file FILE
b7026657
AC
3149
3150Configuration files:
3151$config_files
3152
81ecdfbb 3153Report bugs to the package provider."
b7026657 3154
81ecdfbb
RW
3155_ACEOF
3156cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
63a9e923 3157ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
b7026657
AC
3158ac_cs_version="\\
3159config.status
63a9e923
SM
3160configured by $0, generated by GNU Autoconf 2.69,
3161 with options \\"\$ac_cs_config\\"
b7026657 3162
63a9e923 3163Copyright (C) 2012 Free Software Foundation, Inc.
b7026657
AC
3164This config.status script is free software; the Free Software Foundation
3165gives unlimited permission to copy, distribute and modify it."
81ecdfbb
RW
3166
3167ac_pwd='$ac_pwd'
3168srcdir='$srcdir'
81ecdfbb 3169test -n "\$AWK" || AWK=awk
b7026657
AC
3170_ACEOF
3171
81ecdfbb
RW
3172cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3173# The default lists apply if the user does not specify any file.
b7026657
AC
3174ac_need_defaults=:
3175while test $# != 0
3176do
3177 case $1 in
63a9e923 3178 --*=?*)
81ecdfbb
RW
3179 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3180 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
b7026657
AC
3181 ac_shift=:
3182 ;;
63a9e923
SM
3183 --*=)
3184 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3185 ac_optarg=
3186 ac_shift=:
3187 ;;
81ecdfbb 3188 *)
b7026657
AC
3189 ac_option=$1
3190 ac_optarg=$2
3191 ac_shift=shift
3192 ;;
b7026657
AC
3193 esac
3194
3195 case $ac_option in
3196 # Handling of the options.
b7026657
AC
3197 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3198 ac_cs_recheck=: ;;
81ecdfbb
RW
3199 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3200 $as_echo "$ac_cs_version"; exit ;;
63a9e923
SM
3201 --config | --confi | --conf | --con | --co | --c )
3202 $as_echo "$ac_cs_config"; exit ;;
81ecdfbb 3203 --debug | --debu | --deb | --de | --d | -d )
b7026657
AC
3204 debug=: ;;
3205 --file | --fil | --fi | --f )
3206 $ac_shift
81ecdfbb
RW
3207 case $ac_optarg in
3208 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
63a9e923 3209 '') as_fn_error $? "missing file argument" ;;
81ecdfbb
RW
3210 esac
3211 as_fn_append CONFIG_FILES " '$ac_optarg'"
b7026657 3212 ac_need_defaults=false;;
936df756 3213 --he | --h | --help | --hel | -h )
81ecdfbb 3214 $as_echo "$ac_cs_usage"; exit ;;
b7026657
AC
3215 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3216 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3217 ac_cs_silent=: ;;
3218
3219 # This is an error.
63a9e923 3220 -*) as_fn_error $? "unrecognized option: \`$1'
81ecdfbb 3221Try \`$0 --help' for more information." ;;
b7026657 3222
81ecdfbb
RW
3223 *) as_fn_append ac_config_targets " $1"
3224 ac_need_defaults=false ;;
b7026657
AC
3225
3226 esac
3227 shift
c906108c 3228done
b7026657
AC
3229
3230ac_configure_extra_args=
3231
3232if $ac_cs_silent; then
3233 exec 6>/dev/null
3234 ac_configure_extra_args="$ac_configure_extra_args --silent"
3235fi
3236
3237_ACEOF
81ecdfbb 3238cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
b7026657 3239if \$ac_cs_recheck; then
63a9e923 3240 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
81ecdfbb
RW
3241 shift
3242 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3243 CONFIG_SHELL='$SHELL'
3244 export CONFIG_SHELL
3245 exec "\$@"
c906108c 3246fi
c906108c 3247
b7026657 3248_ACEOF
81ecdfbb
RW
3249cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3250exec 5>>config.log
3251{
3252 echo
3253 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3254## Running $as_me. ##
3255_ASBOX
936df756
MF
3256 $as_echo "$ac_log"
3257} >&5
6bb11ab3 3258
936df756
MF
3259_ACEOF
3260cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
81ecdfbb 3261_ACEOF
b7026657 3262
81ecdfbb 3263cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
b7026657 3264
81ecdfbb 3265# Handling of arguments.
b7026657
AC
3266for ac_config_target in $ac_config_targets
3267do
81ecdfbb 3268 case $ac_config_target in
81ecdfbb 3269 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
81ecdfbb 3270
63a9e923 3271 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
c906108c 3272 esac
b7026657 3273done
c906108c 3274
81ecdfbb 3275
b7026657
AC
3276# If the user did not use the arguments to specify the items to instantiate,
3277# then the envvar interface is used. Set only those that are not.
3278# We use the long form for the default assignment because of an extremely
3279# bizarre bug on SunOS 4.1.3.
3280if $ac_need_defaults; then
3281 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
b7026657
AC
3282fi
3283
3284# Have a temporary directory for convenience. Make it in the build tree
81ecdfbb 3285# simply because there is no reason against having it here, and in addition,
b7026657 3286# creating and moving files from /tmp can sometimes cause problems.
81ecdfbb
RW
3287# Hook for its removal unless debugging.
3288# Note that there is a small window in which the directory will not be cleaned:
3289# after its creation but before its name has been assigned to `$tmp'.
b7026657
AC
3290$debug ||
3291{
63a9e923 3292 tmp= ac_tmp=
81ecdfbb 3293 trap 'exit_status=$?
63a9e923
SM
3294 : "${ac_tmp:=$tmp}"
3295 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
81ecdfbb
RW
3296' 0
3297 trap 'as_fn_exit 1' 1 2 13 15
b7026657 3298}
b7026657
AC
3299# Create a (secure) tmp directory for tmp files.
3300
3301{
81ecdfbb 3302 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
63a9e923 3303 test -d "$tmp"
b7026657
AC
3304} ||
3305{
81ecdfbb
RW
3306 tmp=./conf$$-$RANDOM
3307 (umask 077 && mkdir "$tmp")
63a9e923
SM
3308} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3309ac_tmp=$tmp
81ecdfbb
RW
3310
3311# Set up the scripts for CONFIG_FILES section.
3312# No need to generate them if there are no CONFIG_FILES.
3313# This happens for instance with `./config.status config.h'.
3314if test -n "$CONFIG_FILES"; then
3315
3316
3317ac_cr=`echo X | tr X '\015'`
3318# On cygwin, bash can eat \r inside `` if the user requested igncr.
3319# But we know of no other shell where ac_cr would be empty at this
3320# point, so we can use a bashism as a fallback.
3321if test "x$ac_cr" = x; then
3322 eval ac_cr=\$\'\\r\'
3323fi
3324ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3325if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
63a9e923 3326 ac_cs_awk_cr='\\r'
81ecdfbb
RW
3327else
3328 ac_cs_awk_cr=$ac_cr
3329fi
3330
63a9e923 3331echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
81ecdfbb
RW
3332_ACEOF
3333
3334
3335{
3336 echo "cat >conf$$subs.awk <<_ACEOF" &&
3337 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3338 echo "_ACEOF"
3339} >conf$$subs.sh ||
63a9e923
SM
3340 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3341ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
81ecdfbb
RW
3342ac_delim='%!_!# '
3343for ac_last_try in false false false false false :; do
3344 . ./conf$$subs.sh ||
63a9e923 3345 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
81ecdfbb
RW
3346
3347 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
3348 if test $ac_delim_n = $ac_delim_num; then
3349 break
3350 elif $ac_last_try; then
63a9e923 3351 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
81ecdfbb
RW
3352 else
3353 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3354 fi
3355done
3356rm -f conf$$subs.sh
3357
3358cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
63a9e923 3359cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
81ecdfbb
RW
3360_ACEOF
3361sed -n '
3362h
3363s/^/S["/; s/!.*/"]=/
3364p
3365g
3366s/^[^!]*!//
3367:repl
3368t repl
3369s/'"$ac_delim"'$//
3370t delim
3371:nl
3372h
63a9e923 3373s/\(.\{148\}\)..*/\1/
81ecdfbb
RW
3374t more1
3375s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3376p
3377n
3378b repl
3379:more1
3380s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3381p
3382g
3383s/.\{148\}//
3384t nl
3385:delim
3386h
63a9e923 3387s/\(.\{148\}\)..*/\1/
81ecdfbb
RW
3388t more2
3389s/["\\]/\\&/g; s/^/"/; s/$/"/
3390p
3391b
3392:more2
3393s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3394p
3395g
3396s/.\{148\}//
3397t delim
3398' <conf$$subs.awk | sed '
3399/^[^""]/{
3400 N
3401 s/\n//
3402}
3403' >>$CONFIG_STATUS || ac_write_fail=1
3404rm -f conf$$subs.awk
3405cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3406_ACAWK
63a9e923 3407cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
81ecdfbb
RW
3408 for (key in S) S_is_set[key] = 1
3409 FS = "\a"
3410
3411}
b7026657 3412{
81ecdfbb
RW
3413 line = $ 0
3414 nfields = split(line, field, "@")
3415 substed = 0
3416 len = length(field[1])
3417 for (i = 2; i < nfields; i++) {
3418 key = field[i]
3419 keylen = length(key)
3420 if (S_is_set[key]) {
3421 value = S[key]
3422 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3423 len += length(value) + length(field[++i])
3424 substed = 1
3425 } else
3426 len += 1 + keylen
3427 }
3428
3429 print line
b7026657
AC
3430}
3431
81ecdfbb
RW
3432_ACAWK
3433_ACEOF
3434cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3435if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3436 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3437else
3438 cat
63a9e923
SM
3439fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
3440 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
b7026657
AC
3441_ACEOF
3442
63a9e923
SM
3443# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3444# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
81ecdfbb
RW
3445# trailing colons and then remove the whole line if VPATH becomes empty
3446# (actually we leave an empty line to preserve line numbers).
3447if test "x$srcdir" = x.; then
63a9e923
SM
3448 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
3449h
3450s///
3451s/^/:/
3452s/[ ]*$/:/
3453s/:\$(srcdir):/:/g
3454s/:\${srcdir}:/:/g
3455s/:@srcdir@:/:/g
3456s/^:*//
81ecdfbb 3457s/:*$//
63a9e923
SM
3458x
3459s/\(=[ ]*\).*/\1/
3460G
3461s/\n//
81ecdfbb
RW
3462s/^[^=]*=[ ]*$//
3463}'
3464fi
b7026657 3465
81ecdfbb
RW
3466cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3467fi # test -n "$CONFIG_FILES"
b7026657 3468
81ecdfbb 3469
936df756 3470eval set X " :F $CONFIG_FILES "
81ecdfbb
RW
3471shift
3472for ac_tag
3473do
3474 case $ac_tag in
3475 :[FHLC]) ac_mode=$ac_tag; continue;;
3476 esac
3477 case $ac_mode$ac_tag in
3478 :[FHL]*:*);;
63a9e923 3479 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
81ecdfbb
RW
3480 :[FH]-) ac_tag=-:-;;
3481 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3482 esac
3483 ac_save_IFS=$IFS
3484 IFS=:
3485 set x $ac_tag
3486 IFS=$ac_save_IFS
3487 shift
3488 ac_file=$1
3489 shift
3490
3491 case $ac_mode in
3492 :L) ac_source=$1;;
3493 :[FH])
3494 ac_file_inputs=
3495 for ac_f
3496 do
3497 case $ac_f in
63a9e923 3498 -) ac_f="$ac_tmp/stdin";;
81ecdfbb
RW
3499 *) # Look for the file first in the build tree, then in the source tree
3500 # (if the path is not absolute). The absolute path cannot be DOS-style,
3501 # because $ac_f cannot contain `:'.
3502 test -f "$ac_f" ||
3503 case $ac_f in
3504 [\\/$]*) false;;
3505 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3506 esac ||
63a9e923 3507 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
81ecdfbb
RW
3508 esac
3509 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
3510 as_fn_append ac_file_inputs " '$ac_f'"
3511 done
3512
3513 # Let's still pretend it is `configure' which instantiates (i.e., don't
3514 # use $as_me), people would be surprised to read:
3515 # /* config.h. Generated by config.status. */
3516 configure_input='Generated from '`
3517 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
3518 `' by configure.'
3519 if test x"$ac_file" != x-; then
3520 configure_input="$ac_file. $configure_input"
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
3522$as_echo "$as_me: creating $ac_file" >&6;}
3523 fi
3524 # Neutralize special characters interpreted by sed in replacement strings.
3525 case $configure_input in #(
3526 *\&* | *\|* | *\\* )
3527 ac_sed_conf_input=`$as_echo "$configure_input" |
3528 sed 's/[\\\\&|]/\\\\&/g'`;; #(
3529 *) ac_sed_conf_input=$configure_input;;
3530 esac
3531
3532 case $ac_tag in
63a9e923
SM
3533 *:-:* | *:-) cat >"$ac_tmp/stdin" \
3534 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
81ecdfbb
RW
3535 esac
3536 ;;
c906108c
SS
3537 esac
3538
81ecdfbb 3539 ac_dir=`$as_dirname -- "$ac_file" ||
b7026657
AC
3540$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3541 X"$ac_file" : 'X\(//\)[^/]' \| \
3542 X"$ac_file" : 'X\(//\)$' \| \
81ecdfbb
RW
3543 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3544$as_echo X"$ac_file" |
3545 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3546 s//\1/
3547 q
3548 }
3549 /^X\(\/\/\)[^/].*/{
3550 s//\1/
3551 q
3552 }
3553 /^X\(\/\/\)$/{
3554 s//\1/
3555 q
3556 }
3557 /^X\(\/\).*/{
3558 s//\1/
3559 q
3560 }
3561 s/.*/./; q'`
3562 as_dir="$ac_dir"; as_fn_mkdir_p
b7026657
AC
3563 ac_builddir=.
3564
81ecdfbb
RW
3565case "$ac_dir" in
3566.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3567*)
3568 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3569 # A ".." for each directory in $ac_dir_suffix.
3570 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3571 case $ac_top_builddir_sub in
3572 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3573 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3574 esac ;;
3575esac
3576ac_abs_top_builddir=$ac_pwd
3577ac_abs_builddir=$ac_pwd$ac_dir_suffix
3578# for backward compatibility:
3579ac_top_builddir=$ac_top_build_prefix
c906108c 3580
b7026657 3581case $srcdir in
81ecdfbb 3582 .) # We are building in place.
b7026657 3583 ac_srcdir=.
81ecdfbb
RW
3584 ac_top_srcdir=$ac_top_builddir_sub
3585 ac_abs_top_srcdir=$ac_pwd ;;
3586 [\\/]* | ?:[\\/]* ) # Absolute name.
b7026657 3587 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW
3588 ac_top_srcdir=$srcdir
3589 ac_abs_top_srcdir=$srcdir ;;
3590 *) # Relative name.
3591 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3592 ac_top_srcdir=$ac_top_build_prefix$srcdir
3593 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
b7026657 3594esac
81ecdfbb 3595ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
b7026657 3596
b7026657 3597
81ecdfbb
RW
3598 case $ac_mode in
3599 :F)
3600 #
3601 # CONFIG_FILE
3602 #
b7026657 3603
81ecdfbb 3604_ACEOF
c906108c 3605
81ecdfbb
RW
3606cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3607# If the template does not know about datarootdir, expand it.
3608# FIXME: This hack should be removed a few years after 2.60.
3609ac_datarootdir_hack=; ac_datarootdir_seen=
3610ac_sed_dataroot='
3611/datarootdir/ {
3612 p
3613 q
3614}
3615/@datadir@/p
3616/@docdir@/p
3617/@infodir@/p
3618/@localedir@/p
3619/@mandir@/p'
3620case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3621*datarootdir*) ac_datarootdir_seen=yes;;
3622*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3624$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3625_ACEOF
3626cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3627 ac_datarootdir_hack='
3628 s&@datadir@&$datadir&g
3629 s&@docdir@&$docdir&g
3630 s&@infodir@&$infodir&g
3631 s&@localedir@&$localedir&g
3632 s&@mandir@&$mandir&g
3633 s&\\\${datarootdir}&$datarootdir&g' ;;
3634esac
b7026657 3635_ACEOF
81ecdfbb
RW
3636
3637# Neutralize VPATH when `$srcdir' = `.'.
3638# Shell code in configure.ac might set extrasub.
3639# FIXME: do we really want to maintain this feature?
3640cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3641ac_sed_extra="$ac_vpsub
b7026657
AC
3642$extrasub
3643_ACEOF
81ecdfbb 3644cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
b7026657
AC
3645:t
3646/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
81ecdfbb
RW
3647s|@configure_input@|$ac_sed_conf_input|;t t
3648s&@top_builddir@&$ac_top_builddir_sub&;t t
3649s&@top_build_prefix@&$ac_top_build_prefix&;t t
3650s&@srcdir@&$ac_srcdir&;t t
3651s&@abs_srcdir@&$ac_abs_srcdir&;t t
3652s&@top_srcdir@&$ac_top_srcdir&;t t
3653s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3654s&@builddir@&$ac_builddir&;t t
3655s&@abs_builddir@&$ac_abs_builddir&;t t
3656s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
81ecdfbb
RW
3657$ac_datarootdir_hack
3658"
63a9e923
SM
3659eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
3660 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
81ecdfbb
RW
3661
3662test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
63a9e923
SM
3663 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
3664 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
3665 "$ac_tmp/out"`; test -z "$ac_out"; } &&
81ecdfbb 3666 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
63a9e923 3667which seems to be undefined. Please make sure it is defined" >&5
81ecdfbb 3668$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
63a9e923 3669which seems to be undefined. Please make sure it is defined" >&2;}
81ecdfbb 3670
63a9e923 3671 rm -f "$ac_tmp/stdin"
b7026657 3672 case $ac_file in
63a9e923
SM
3673 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
3674 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
81ecdfbb 3675 esac \
63a9e923 3676 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
81ecdfbb 3677 ;;
6bb11ab3 3678
6bb11ab3 3679
6bb11ab3 3680
6bb11ab3
L
3681 esac
3682
81ecdfbb 3683done # for ac_tag
c906108c 3684
b7026657 3685
81ecdfbb 3686as_fn_exit 0
b7026657 3687_ACEOF
b7026657
AC
3688ac_clean_files=$ac_clean_files_save
3689
81ecdfbb 3690test $ac_write_fail = 0 ||
63a9e923 3691 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
81ecdfbb 3692
b7026657
AC
3693
3694# configure is writing to config.log, and then calls config.status.
3695# config.status does its own redirection, appending to config.log.
3696# Unfortunately, on DOS this fails, as config.log is still kept open
3697# by configure, so config.status won't be able to write to it; its
3698# output is simply discarded. So we exec the FD to /dev/null,
3699# effectively closing config.log, so it can be properly (re)opened and
3700# appended to by config.status. When coming back to configure, we
3701# need to make the FD available again.
3702if test "$no_create" != yes; then
3703 ac_cs_success=:
3704 ac_config_status_args=
3705 test "$silent" = yes &&
3706 ac_config_status_args="$ac_config_status_args --quiet"
3707 exec 5>/dev/null
3708 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3709 exec 5>>config.log
3710 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3711 # would make configure fail if this is the last instruction.
63a9e923 3712 $ac_cs_success || as_fn_exit 1
81ecdfbb
RW
3713fi
3714if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3716$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
b7026657 3717fi
c906108c 3718