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Commit | Line | Data |
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c906108c | 1 | #! /bin/sh |
b7026657 | 2 | # Guess values for system-dependent variables and create Makefiles. |
63a9e923 SM |
3 | # Generated by GNU Autoconf 2.69. |
4 | # | |
5 | # | |
6 | # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. | |
81ecdfbb | 7 | # |
b7026657 | 8 | # |
b7026657 AC |
9 | # This configure script is free software; the Free Software Foundation |
10 | # gives unlimited permission to copy, distribute and modify it. | |
81ecdfbb RW |
11 | ## -------------------- ## |
12 | ## M4sh Initialization. ## | |
13 | ## -------------------- ## | |
c906108c | 14 | |
81ecdfbb RW |
15 | # Be more Bourne compatible |
16 | DUALCASE=1; export DUALCASE # for MKS sh | |
17 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
b7026657 AC |
18 | emulate sh |
19 | NULLCMD=: | |
81ecdfbb | 20 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
b7026657 AC |
21 | # is contrary to our usage. Disable this feature. |
22 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
23 | setopt NO_GLOB_SUBST |
24 | else | |
25 | case `(set -o) 2>/dev/null` in #( | |
26 | *posix*) : | |
27 | set -o posix ;; #( | |
28 | *) : | |
29 | ;; | |
30 | esac | |
b7026657 | 31 | fi |
c906108c | 32 | |
81ecdfbb RW |
33 | |
34 | as_nl=' | |
35 | ' | |
36 | export as_nl | |
37 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
38 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
39 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
40 | as_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. | |
43 | if 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 --' | |
47 | elif (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' | |
50 | else | |
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 $as_echo_body as_echo' | |
70 | fi | |
71 | ||
72 | # The user is always right. | |
73 | if test "${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 | 79 | fi |
c906108c SS |
80 | |
81 | ||
81ecdfbb RW |
82 | # IFS |
83 | # We need space, tab and new line, in precisely that order. Quoting is | |
84 | # there to prevent editors from complaining about space-tab. | |
85 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
86 | # splitting by setting IFS to empty value.) | |
87 | IFS=" "" $as_nl" | |
88 | ||
89 | # Find who we are. Look in the path if we contain no directory separator. | |
63a9e923 | 90 | as_myself= |
81ecdfbb RW |
91 | case $0 in #(( |
92 | *[\\/]* ) as_myself=$0 ;; | |
93 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
94 | for as_dir in $PATH | |
95 | do | |
96 | IFS=$as_save_IFS | |
97 | test -z "$as_dir" && as_dir=. | |
98 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
99 | done | |
100 | IFS=$as_save_IFS | |
101 | ||
102 | ;; | |
103 | esac | |
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. | |
106 | if test "x$as_myself" = x; then | |
107 | as_myself=$0 | |
108 | fi | |
109 | if test ! -f "$as_myself"; then | |
110 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
111 | exit 1 | |
112 | fi | |
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. | |
118 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
119 | do eval test x\${$as_var+set} = xset \ | |
120 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
121 | done | |
b7026657 AC |
122 | PS1='$ ' |
123 | PS2='> ' | |
124 | PS4='+ ' | |
c906108c | 125 | |
b7026657 | 126 | # NLS nuisances. |
81ecdfbb RW |
127 | LC_ALL=C |
128 | export LC_ALL | |
129 | LANGUAGE=C | |
130 | export LANGUAGE | |
131 | ||
132 | # CDPATH. | |
133 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
134 | ||
63a9e923 SM |
135 | # Use a proper internal environment variable to ensure we don't fall |
136 | # into an infinite loop, continuously re-executing ourselves. | |
137 | if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then | |
138 | _as_can_reexec=no; export _as_can_reexec; | |
139 | # We cannot yet assume a decent shell, so we have to provide a | |
140 | # neutralization value for shells without unset; and this also | |
141 | # works around shells that cannot unset nonexistent variables. | |
142 | # Preserve -v and -x to the replacement shell. | |
143 | BASH_ENV=/dev/null | |
144 | ENV=/dev/null | |
145 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
146 | case $- in # (((( | |
147 | *v*x* | *x*v* ) as_opts=-vx ;; | |
148 | *v* ) as_opts=-v ;; | |
149 | *x* ) as_opts=-x ;; | |
150 | * ) as_opts= ;; | |
151 | esac | |
152 | exec $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 $CONFIG_SHELL" >&2 | |
156 | as_fn_exit 255 | |
157 | fi | |
158 | # We don't want this to propagate to other subprocesses. | |
159 | { _as_can_reexec=; unset _as_can_reexec;} | |
81ecdfbb RW |
160 | if test "x$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 | |
168 | else | |
169 | case \`(set -o) 2>/dev/null\` in #( | |
170 | *posix*) : | |
171 | set -o posix ;; #( | |
172 | *) : | |
173 | ;; | |
174 | esac | |
175 | fi | |
176 | " | |
177 | as_required="as_fn_return () { (exit \$1); } | |
178 | as_fn_success () { as_fn_return 0; } | |
179 | as_fn_failure () { as_fn_return 1; } | |
180 | as_fn_ret_success () { return 0; } | |
181 | as_fn_ret_failure () { return 1; } | |
182 | ||
183 | exitcode=0 | |
184 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
185 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
186 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
187 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
188 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
189 | ||
190 | else | |
191 | exitcode=1; echo positional parameters were not saved. | |
192 | fi | |
63a9e923 SM |
193 | test x\$exitcode = x0 || exit 1 |
194 | test -x / || exit 1" | |
81ecdfbb RW |
195 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO |
196 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
197 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
936df756 | 198 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" |
81ecdfbb RW |
199 | if (eval "$as_required") 2>/dev/null; then : |
200 | as_have_required=yes | |
201 | else | |
202 | as_have_required=no | |
203 | fi | |
204 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
205 | ||
206 | else | |
207 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
208 | as_found=false | |
209 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
b7026657 | 210 | do |
81ecdfbb RW |
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 | |
224 | fi | |
225 | fi | |
226 | done;; | |
227 | esac | |
228 | as_found=false | |
229 | done | |
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=$SHELL as_have_required=yes | |
233 | fi; } | |
234 | IFS=$as_save_IFS | |
235 | ||
236 | ||
237 | if test "x$CONFIG_SHELL" != x; then : | |
63a9e923 SM |
238 | export CONFIG_SHELL |
239 | # We cannot yet assume a decent shell, so we have to provide a | |
240 | # neutralization value for shells without unset; and this also | |
241 | # works around shells that cannot unset nonexistent variables. | |
242 | # Preserve -v and -x to the replacement shell. | |
243 | BASH_ENV=/dev/null | |
244 | ENV=/dev/null | |
245 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
246 | case $- in # (((( | |
247 | *v*x* | *x*v* ) as_opts=-vx ;; | |
248 | *v* ) as_opts=-v ;; | |
249 | *x* ) as_opts=-x ;; | |
250 | * ) as_opts= ;; | |
251 | esac | |
252 | exec $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 $CONFIG_SHELL" >&2 | |
256 | exit 255 | |
81ecdfbb RW |
257 | fi |
258 | ||
259 | if test x$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 |
81ecdfbb RW |
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 | $0: the script under such a shell if you do have one." | |
b7026657 | 270 | fi |
81ecdfbb RW |
271 | exit 1 |
272 | fi | |
273 | fi | |
274 | fi | |
275 | SHELL=${CONFIG_SHELL-/bin/sh} | |
276 | export SHELL | |
277 | # Unset more variables known to interfere with behavior of common tools. | |
278 | CLICOLOR_FORCE= GREP_OPTIONS= | |
279 | unset CLICOLOR_FORCE GREP_OPTIONS | |
280 | ||
281 | ## --------------------- ## | |
282 | ## M4sh Shell Functions. ## | |
283 | ## --------------------- ## | |
284 | # as_fn_unset VAR | |
285 | # --------------- | |
286 | # Portably unset VAR. | |
287 | as_fn_unset () | |
288 | { | |
289 | { eval $1=; unset $1;} | |
290 | } | |
291 | as_unset=as_fn_unset | |
292 | ||
293 | # as_fn_set_status STATUS | |
294 | # ----------------------- | |
295 | # Set $? to STATUS, without forking. | |
296 | as_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. | |
304 | as_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. | |
314 | as_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" |
81ecdfbb RW |
355 | |
356 | ||
357 | } # as_fn_mkdir_p | |
63a9e923 SM |
358 | |
359 | # as_fn_executable_p FILE | |
360 | # ----------------------- | |
361 | # Test if FILE is an executable regular file. | |
362 | as_fn_executable_p () | |
363 | { | |
364 | test -f "$1" && test -x "$1" | |
365 | } # as_fn_executable_p | |
81ecdfbb RW |
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. | |
372 | if (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 | }' | |
377 | else | |
378 | as_fn_append () | |
379 | { | |
380 | eval $1=\$$1\$2 | |
381 | } | |
382 | fi # 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 $(()) and expr. | |
389 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
390 | eval 'as_fn_arith () | |
391 | { | |
392 | as_val=$(( $* )) | |
393 | }' | |
394 | else | |
395 | as_fn_arith () | |
396 | { | |
397 | as_val=`expr "$@" || test $? -eq 1` | |
398 | } | |
399 | fi # as_fn_arith | |
400 | ||
401 | ||
63a9e923 SM |
402 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
403 | # ---------------------------------------- | |
81ecdfbb RW |
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. |
81ecdfbb RW |
407 | as_fn_error () |
408 | { | |
63a9e923 SM |
409 | as_status=$1; test $as_status -eq 0 && as_status=1 |
410 | if test "$4"; then | |
411 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
412 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
81ecdfbb | 413 | fi |
63a9e923 | 414 | $as_echo "$as_me: error: $2" >&2 |
81ecdfbb RW |
415 | as_fn_exit $as_status |
416 | } # as_fn_error | |
c906108c | 417 | |
81ecdfbb RW |
418 | if expr a : '\(a\)' >/dev/null 2>&1 && |
419 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
b7026657 AC |
420 | as_expr=expr |
421 | else | |
422 | as_expr=false | |
423 | fi | |
c906108c | 424 | |
81ecdfbb | 425 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
b7026657 AC |
426 | as_basename=basename |
427 | else | |
428 | as_basename=false | |
429 | fi | |
c906108c | 430 | |
81ecdfbb RW |
431 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
432 | as_dirname=dirname | |
433 | else | |
434 | as_dirname=false | |
435 | fi | |
c906108c | 436 | |
81ecdfbb | 437 | as_me=`$as_basename -- "$0" || |
b7026657 AC |
438 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
439 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
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 AC |
456 | # Avoid depending upon Character Ranges. |
457 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
458 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
459 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
460 | as_cr_digits='0123456789' | |
461 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
c906108c | 462 | |
c906108c | 463 | |
81ecdfbb RW |
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 ' |
81ecdfbb RW |
474 | s/[$]LINENO.*/&-/ |
475 | t lineno | |
476 | b | |
477 | :lineno | |
b7026657 | 478 | N |
81ecdfbb RW |
479 | :loop |
480 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
b7026657 | 481 | t loop |
81ecdfbb | 482 | s/-\n.*// |
b7026657 | 483 | ' >$as_me.lineno && |
81ecdfbb RW |
484 | chmod +x "$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 SM |
487 | # If we had to re-execute with $CONFIG_SHELL, we're ensured to have |
488 | # already done that, so ensure we don't try to do so again and fall | |
489 | # in an infinite loop. This has already happened in practice. | |
490 | _as_can_reexec=no; export _as_can_reexec | |
b7026657 AC |
491 | # Don't try to exec as it changes $[0], causing all sort of problems |
492 | # (the dirname of $[0] is not the place where we might find the | |
81ecdfbb RW |
493 | # original and so on. Autoconf is especially sensitive to this). |
494 | . "./$as_me.lineno" | |
b7026657 AC |
495 | # Exit status is that of the last command. |
496 | exit | |
497 | } | |
c906108c | 498 | |
81ecdfbb RW |
499 | ECHO_C= ECHO_N= ECHO_T= |
500 | case `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 | 510 | esac |
c906108c | 511 | |
81ecdfbb RW |
512 | rm -f conf$$ conf$$.exe conf$$.file |
513 | if test -d conf$$.dir; then | |
514 | rm -f conf$$.dir/conf$$.file | |
b7026657 | 515 | else |
81ecdfbb RW |
516 | rm -f conf$$.dir |
517 | mkdir conf$$.dir 2>/dev/null | |
b7026657 | 518 | fi |
81ecdfbb RW |
519 | if (echo >conf$$.file) 2>/dev/null; then |
520 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b7026657 | 521 | as_ln_s='ln -s' |
81ecdfbb RW |
522 | # ... but there are two gotchas: |
523 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
524 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
63a9e923 | 525 | # In both cases, we have to default to `cp -pR'. |
81ecdfbb | 526 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
63a9e923 | 527 | as_ln_s='cp -pR' |
81ecdfbb RW |
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 | 533 | else |
63a9e923 | 534 | as_ln_s='cp -pR' |
b7026657 | 535 | fi |
81ecdfbb RW |
536 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
537 | rmdir conf$$.dir 2>/dev/null | |
c906108c | 538 | |
b7026657 | 539 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 540 | as_mkdir_p='mkdir -p "$as_dir"' |
b7026657 AC |
541 | else |
542 | test -d ./-p && rmdir ./-p | |
543 | as_mkdir_p=false | |
544 | fi | |
c906108c | 545 | |
63a9e923 SM |
546 | as_test_x='test -x' |
547 | as_executable_p=as_fn_executable_p | |
c906108c | 548 | |
b7026657 AC |
549 | # Sed expression to map a string onto a valid CPP name. |
550 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
c906108c | 551 | |
b7026657 AC |
552 | # Sed expression to map a string onto a valid variable name. |
553 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
c906108c SS |
554 | |
555 | ||
63a9e923 SM |
556 | test -n "$DJDIR" || exec 7<&0 </dev/null |
557 | exec 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. |
562 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
c906108c | 563 | |
c906108c | 564 | # |
b7026657 | 565 | # Initializations. |
c906108c | 566 | # |
b7026657 | 567 | ac_default_prefix=/usr/local |
81ecdfbb | 568 | ac_clean_files= |
b7026657 | 569 | ac_config_libobj_dir=. |
81ecdfbb | 570 | LIBOBJS= |
b7026657 AC |
571 | cross_compiling=no |
572 | subdirs= | |
573 | MFLAGS= | |
574 | MAKEFLAGS= | |
b7026657 AC |
575 | |
576 | # Identity of this package. | |
577 | PACKAGE_NAME= | |
578 | PACKAGE_TARNAME= | |
579 | PACKAGE_VERSION= | |
580 | PACKAGE_STRING= | |
581 | PACKAGE_BUGREPORT= | |
81ecdfbb | 582 | PACKAGE_URL= |
b7026657 AC |
583 | |
584 | ac_unique_file="Makefile.in" | |
81ecdfbb RW |
585 | ac_subst_vars='LTLIBOBJS |
586 | LIBOBJS | |
587 | TARGET_SUBDIR | |
588 | CPP_FOR_TARGET | |
6ffe910a MF |
589 | OBJEXT |
590 | EXEEXT | |
591 | ac_ct_CC | |
592 | CPPFLAGS | |
593 | LDFLAGS | |
594 | CFLAGS | |
595 | CC | |
81ecdfbb RW |
596 | target_alias |
597 | host_alias | |
598 | build_alias | |
599 | LIBS | |
600 | ECHO_T | |
601 | ECHO_N | |
602 | ECHO_C | |
603 | DEFS | |
604 | mandir | |
605 | localedir | |
606 | libdir | |
607 | psdir | |
608 | pdfdir | |
609 | dvidir | |
610 | htmldir | |
611 | infodir | |
612 | docdir | |
613 | oldincludedir | |
614 | includedir | |
615 | localstatedir | |
616 | sharedstatedir | |
617 | sysconfdir | |
618 | datadir | |
619 | datarootdir | |
620 | libexecdir | |
621 | sbindir | |
622 | bindir | |
623 | program_transform_name | |
624 | prefix | |
625 | exec_prefix | |
626 | PACKAGE_URL | |
627 | PACKAGE_BUGREPORT | |
628 | PACKAGE_STRING | |
629 | PACKAGE_VERSION | |
630 | PACKAGE_TARNAME | |
631 | PACKAGE_NAME | |
632 | PATH_SEPARATOR | |
633 | SHELL | |
634 | WERROR_CFLAGS | |
635 | WARN_CFLAGS | |
81ecdfbb | 636 | sim_reserved_bits |
81ecdfbb RW |
637 | sim_inline |
638 | sim_hw | |
639 | sim_hw_objs | |
640 | sim_hw_cflags | |
641 | sim_default_model | |
642 | sim_scache | |
643 | sim_float | |
81ecdfbb RW |
644 | sim_endian |
645 | sim_bitsize | |
ce39bd38 | 646 | sim_alignment' |
b7026657 | 647 | ac_subst_files='' |
81ecdfbb RW |
648 | ac_user_opts=' |
649 | enable_option_checking | |
81ecdfbb RW |
650 | ' |
651 | ac_precious_vars='build_alias | |
652 | host_alias | |
653 | target_alias | |
654 | CC | |
655 | CFLAGS | |
656 | LDFLAGS | |
657 | LIBS | |
936df756 | 658 | CPPFLAGS' |
81ecdfbb | 659 | |
c906108c SS |
660 | |
661 | # Initialize some variables set by options. | |
b7026657 AC |
662 | ac_init_help= |
663 | ac_init_version=false | |
81ecdfbb RW |
664 | ac_unrecognized_opts= |
665 | ac_unrecognized_sep= | |
c906108c SS |
666 | # The variables have the same names as the options, with |
667 | # dashes changed to underlines. | |
b7026657 | 668 | cache_file=/dev/null |
c906108c | 669 | exec_prefix=NONE |
c906108c | 670 | no_create= |
c906108c SS |
671 | no_recursion= |
672 | prefix=NONE | |
673 | program_prefix=NONE | |
674 | program_suffix=NONE | |
675 | program_transform_name=s,x,x, | |
676 | silent= | |
677 | site= | |
678 | srcdir= | |
c906108c SS |
679 | verbose= |
680 | x_includes=NONE | |
681 | x_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 |
689 | bindir='${exec_prefix}/bin' |
690 | sbindir='${exec_prefix}/sbin' | |
691 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
692 | datarootdir='${prefix}/share' |
693 | datadir='${datarootdir}' | |
c906108c SS |
694 | sysconfdir='${prefix}/etc' |
695 | sharedstatedir='${prefix}/com' | |
696 | localstatedir='${prefix}/var' | |
c906108c SS |
697 | includedir='${prefix}/include' |
698 | oldincludedir='/usr/include' | |
81ecdfbb RW |
699 | docdir='${datarootdir}/doc/${PACKAGE}' |
700 | infodir='${datarootdir}/info' | |
701 | htmldir='${docdir}' | |
702 | dvidir='${docdir}' | |
703 | pdfdir='${docdir}' | |
704 | psdir='${docdir}' | |
705 | libdir='${exec_prefix}/lib' | |
706 | localedir='${datarootdir}/locale' | |
707 | mandir='${datarootdir}/man' | |
c906108c | 708 | |
c906108c | 709 | ac_prev= |
81ecdfbb | 710 | ac_dashdash= |
c906108c SS |
711 | for ac_option |
712 | do | |
c906108c SS |
713 | # If the previous option needs an argument, assign it. |
714 | if test -n "$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' |
1045 | Try \`$0 --help' for more information" | |
c906108c SS |
1046 | ;; |
1047 | ||
b7026657 AC |
1048 | *=*) |
1049 | ac_envvar=`expr "x$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 | |
1067 | done | |
1068 | ||
1069 | if test -n "$ac_prev"; then | |
b7026657 | 1070 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
63a9e923 | 1071 | as_fn_error $? "missing argument to $ac_option" |
c906108c | 1072 | fi |
c906108c | 1073 | |
81ecdfbb RW |
1074 | if test -n "$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: $ac_unrecognized_opts" >&2 ;; |
b7026657 | 1079 | esac |
81ecdfbb | 1080 | fi |
c906108c | 1081 | |
81ecdfbb RW |
1082 | # Check all directory arguments for consistency. |
1083 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1084 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1085 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1086 | libdir localedir mandir | |
c906108c | 1087 | do |
81ecdfbb RW |
1088 | eval ac_val=\$$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: $ac_val" |
c906108c SS |
1101 | done |
1102 | ||
b7026657 AC |
1103 | # There might be people who depend on the old broken behavior: `$host' |
1104 | # used to hold the argument of --host etc. | |
1105 | # FIXME: To remove some day. | |
1106 | build=$build_alias | |
1107 | host=$host_alias | |
1108 | target=$target_alias | |
1109 | ||
1110 | # FIXME: To remove some day. | |
1111 | if test "x$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$host_alias"; then |
1115 | cross_compiling=yes | |
1116 | fi | |
1117 | fi | |
c906108c | 1118 | |
b7026657 AC |
1119 | ac_tool_prefix= |
1120 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1121 | ||
1122 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1123 | |
c906108c | 1124 | |
81ecdfbb RW |
1125 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1126 | ac_ls_di=`ls -di .` && | |
1127 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
63a9e923 | 1128 | as_fn_error $? "working directory cannot be determined" |
81ecdfbb | 1129 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
63a9e923 | 1130 | as_fn_error $? "pwd does not report name of working directory" |
81ecdfbb RW |
1131 | |
1132 | ||
c906108c SS |
1133 | # Find the source files, if location was not specified. |
1134 | if test -z "$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/$ac_unique_file"; then |
c906108c SS |
1162 | srcdir=.. |
1163 | fi | |
1164 | else | |
1165 | ac_srcdir_defaulted=no | |
1166 | fi | |
81ecdfbb RW |
1167 | if test ! -r "$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 |
1170 | fi |
1171 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1172 | ac_abs_confdir=`( | |
63a9e923 | 1173 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
81ecdfbb RW |
1174 | pwd)` |
1175 | # When building in place, set srcdir=. | |
1176 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1177 | srcdir=. | |
1178 | fi | |
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. | |
1182 | case $srcdir in | |
1183 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1184 | esac | |
1185 | for 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} | |
1190 | done | |
c906108c | 1191 | |
b7026657 AC |
1192 | # |
1193 | # Report the --help message. | |
1194 | # | |
1195 | if 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 | 1201 | Usage: $0 [OPTION]... [VAR=VALUE]... |
c906108c | 1202 | |
b7026657 AC |
1203 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
1204 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
c906108c | 1205 | |
b7026657 | 1206 | Defaults for the options are specified in brackets. |
c906108c | 1207 | |
b7026657 AC |
1208 | Configuration: |
1209 | -h, --help display this help and exit | |
1210 | --help=short display options specific to this package | |
1211 | --help=recursive display the short help of all the included packages | |
1212 | -V, --version display version information and exit | |
63a9e923 | 1213 | -q, --quiet, --silent do not print \`checking ...' messages |
b7026657 AC |
1214 | --cache-file=FILE cache test results in FILE [disabled] |
1215 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1216 | -n, --no-create do not create output files | |
1217 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1218 | ||
b7026657 AC |
1219 | Installation directories: |
1220 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1221 | [$ac_default_prefix] |
b7026657 | 1222 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1223 | [PREFIX] |
c906108c | 1224 | |
b7026657 AC |
1225 | By default, \`make install' will install all the files in |
1226 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1227 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1228 | for instance \`--prefix=\$HOME'. | |
c906108c | 1229 | |
b7026657 AC |
1230 | For better control, use the options below. |
1231 | ||
1232 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1233 | --bindir=DIR user executables [EPREFIX/bin] |
1234 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1235 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1236 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1237 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1238 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1239 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1240 | --includedir=DIR C header files [PREFIX/include] | |
1241 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1242 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1243 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1244 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1245 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1246 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1247 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1248 | --htmldir=DIR html documentation [DOCDIR] | |
1249 | --dvidir=DIR dvi documentation [DOCDIR] | |
1250 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1251 | --psdir=DIR ps documentation [DOCDIR] | |
b7026657 AC |
1252 | _ACEOF |
1253 | ||
1254 | cat <<\_ACEOF | |
b7026657 | 1255 | _ACEOF |
c906108c | 1256 | fi |
b7026657 AC |
1257 | |
1258 | if test -n "$ac_init_help"; then | |
1259 | ||
1260 | cat <<\_ACEOF | |
1261 | ||
b7026657 AC |
1262 | Some 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 | |
1271 | Use these variables to override the choices made by `configure' or to help | |
1272 | it to find libraries and programs with nonstandard names/locations. | |
1273 | ||
81ecdfbb | 1274 | Report bugs to the package provider. |
b7026657 | 1275 | _ACEOF |
81ecdfbb | 1276 | ac_status=$? |
c906108c SS |
1277 | fi |
1278 | ||
b7026657 AC |
1279 | if test "$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 "$ac_dir"; } || | |
1284 | continue | |
b7026657 | 1285 | ac_builddir=. |
c906108c | 1286 | |
81ecdfbb RW |
1287 | case "$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 ;; | |
1297 | esac | |
1298 | ac_abs_top_builddir=$ac_pwd | |
1299 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1300 | # for backward compatibility: | |
1301 | ac_top_builddir=$ac_top_build_prefix | |
c906108c | 1302 | |
b7026657 | 1303 | case $srcdir in |
81ecdfbb | 1304 | .) # We are building in place. |
b7026657 | 1305 | ac_srcdir=. |
81ecdfbb RW |
1306 | ac_top_srcdir=$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 | 1316 | esac |
81ecdfbb RW |
1317 | ac_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 | 1332 | fi |
b7026657 | 1333 | |
81ecdfbb | 1334 | test -n "$ac_init_help" && exit $ac_status |
b7026657 AC |
1335 | if $ac_init_version; then |
1336 | cat <<\_ACEOF | |
81ecdfbb | 1337 | configure |
63a9e923 | 1338 | generated by GNU Autoconf 2.69 |
b7026657 | 1339 | |
63a9e923 | 1340 | Copyright (C) 2012 Free Software Foundation, Inc. |
b7026657 AC |
1341 | This configure script is free software; the Free Software Foundation |
1342 | gives unlimited permission to copy, distribute and modify it. | |
1343 | _ACEOF | |
81ecdfbb | 1344 | exit |
b7026657 | 1345 | fi |
b7026657 | 1346 | |
81ecdfbb RW |
1347 | ## ------------------------ ## |
1348 | ## Autoconf initialization. ## | |
1349 | ## ------------------------ ## | |
b7026657 | 1350 | |
81ecdfbb RW |
1351 | # ac_fn_c_try_compile LINENO |
1352 | # -------------------------- | |
1353 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1354 | ac_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" | |
1359 | case "(($ac_try" in | |
1360 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1361 | *) ac_try_echo=$ac_try;; | |
1362 | esac | |
1363 | eval 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 | |
1378 | else | |
1379 | $as_echo "$as_me: failed program was:" >&5 | |
1380 | sed 's/^/| /' conftest.$ac_ext >&5 | |
b7026657 | 1381 | |
81ecdfbb RW |
1382 | ac_retval=1 |
1383 | fi | |
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 |
1388 | cat >config.log <<_ACEOF |
1389 | This file contains any messages produced by compilers while | |
1390 | running configure, to aid debugging if configure makes a mistake. | |
1391 | ||
1392 | It was created by $as_me, which was | |
63a9e923 | 1393 | generated by GNU Autoconf 2.69. Invocation command line was |
81ecdfbb RW |
1394 | |
1395 | $ $0 $@ | |
1396 | ||
1397 | _ACEOF | |
1398 | exec 5>>config.log | |
1399 | { | |
1400 | cat <<_ASUNAME | |
1401 | ## --------- ## | |
1402 | ## Platform. ## | |
1403 | ## --------- ## | |
1404 | ||
1405 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1406 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1407 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1408 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1409 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1410 | ||
1411 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1412 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1413 | ||
1414 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1415 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1416 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1417 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
1418 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1419 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1420 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1421 | ||
1422 | _ASUNAME | |
1423 | ||
1424 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1425 | for as_dir in $PATH | |
1426 | do | |
1427 | IFS=$as_save_IFS | |
1428 | test -z "$as_dir" && as_dir=. | |
1429 | $as_echo "PATH: $as_dir" | |
1430 | done | |
1431 | IFS=$as_save_IFS | |
1432 | ||
1433 | } >&5 | |
1434 | ||
1435 | cat >&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. | |
1450 | ac_configure_args= | |
1451 | ac_configure_args0= | |
1452 | ac_configure_args1= | |
b7026657 AC |
1453 | ac_must_keep_next=false |
1454 | for ac_pass in 1 2 | |
1455 | do | |
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 " '$ac_arg'" |
b7026657 AC |
1486 | ;; |
1487 | esac | |
1488 | done | |
1489 | done | |
81ecdfbb RW |
1490 | { ac_configure_args0=; unset ac_configure_args0;} |
1491 | { ac_configure_args1=; unset ac_configure_args1;} | |
b7026657 AC |
1492 | |
1493 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1494 | # config.log. We remove comments because anyway the quotes in there | |
1495 | # would cause problems or look ugly. | |
81ecdfbb RW |
1496 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
1497 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
b7026657 AC |
1498 | trap 'exit_status=$? |
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 $exit_status |
81ecdfbb | 1584 | ' 0 |
b7026657 | 1585 | for ac_signal in 1 2 13 15; do |
81ecdfbb | 1586 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
b7026657 AC |
1587 | done |
1588 | ac_signal=0 | |
1589 | ||
1590 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
81ecdfbb RW |
1591 | rm -f -r conftest* confdefs.h |
1592 | ||
1593 | $as_echo "/* confdefs.h */" > confdefs.h | |
b7026657 AC |
1594 | |
1595 | # Predefined preprocessor variables. | |
1596 | ||
1597 | cat >>confdefs.h <<_ACEOF | |
1598 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1599 | _ACEOF | |
1600 | ||
b7026657 AC |
1601 | cat >>confdefs.h <<_ACEOF |
1602 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1603 | _ACEOF | |
1604 | ||
b7026657 AC |
1605 | cat >>confdefs.h <<_ACEOF |
1606 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1607 | _ACEOF | |
1608 | ||
b7026657 AC |
1609 | cat >>confdefs.h <<_ACEOF |
1610 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1611 | _ACEOF | |
1612 | ||
b7026657 AC |
1613 | cat >>confdefs.h <<_ACEOF |
1614 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1615 | _ACEOF | |
1616 | ||
81ecdfbb RW |
1617 | cat >>confdefs.h <<_ACEOF |
1618 | #define PACKAGE_URL "$PACKAGE_URL" | |
1619 | _ACEOF | |
1620 | ||
b7026657 AC |
1621 | |
1622 | # Let the site file select an alternate cache file if it wants to. | |
81ecdfbb RW |
1623 | # Prefer an explicitly selected file to automatically selected ones. |
1624 | ac_site_file1=NONE | |
1625 | ac_site_file2=NONE | |
1626 | if test -n "$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 |
1633 | elif test "x$prefix" != xNONE; then |
1634 | ac_site_file1=$prefix/share/config.site | |
1635 | ac_site_file2=$prefix/etc/config.site | |
1636 | else | |
1637 | ac_site_file1=$ac_default_prefix/share/config.site | |
1638 | ac_site_file2=$ac_default_prefix/etc/config.site | |
1639 | fi | |
1640 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
1641 | do | |
1642 | test "x$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;} | |
1650 | as_fn_error $? "failed to load site script $ac_site_file | |
1651 | See \`config.log' for more details" "$LINENO" 5; } | |
b7026657 AC |
1652 | fi |
1653 | done | |
1654 | ||
1655 | if 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 | |
1666 | else | |
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 |
1670 | fi | |
1671 | ||
1672 | # Check that the precious variables saved in the cache have kept the same | |
1673 | # value. | |
1674 | ac_cache_corrupted=false | |
81ecdfbb | 1675 | for 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 | |
1721 | done | |
1722 | if $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 | 1728 | fi |
81ecdfbb RW |
1729 | ## -------------------- ## |
1730 | ## Main body of script. ## | |
1731 | ## -------------------- ## | |
b7026657 AC |
1732 | |
1733 | ac_ext=c | |
1734 | ac_cpp='$CPP $CPPFLAGS' | |
1735 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1736 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1737 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1738 | ||
1739 | ||
1740 | ||
1741 | ||
1742 | ||
35695fd6 AC |
1743 | |
1744 | ac_ext=c | |
1745 | ac_cpp='$CPP $CPPFLAGS' | |
1746 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1747 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1748 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1749 | if 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. | |
1751 | set 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 | 1754 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 1755 | $as_echo_n "(cached) " >&6 |
b7026657 | 1756 | else |
35695fd6 AC |
1757 | if test -n "$CC"; then |
1758 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1759 | else | |
1760 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1761 | for as_dir in $PATH | |
1762 | do | |
1763 | IFS=$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$ac_exec_ext" >&5 |
35695fd6 AC |
1769 | break 2 |
1770 | fi | |
1771 | done | |
81ecdfbb RW |
1772 | done |
1773 | IFS=$as_save_IFS | |
35695fd6 | 1774 | |
b7026657 | 1775 | fi |
b7026657 | 1776 | fi |
35695fd6 AC |
1777 | CC=$ac_cv_prog_CC |
1778 | if test -n "$CC"; then | |
81ecdfbb RW |
1779 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
1780 | $as_echo "$CC" >&6; } | |
b7026657 | 1781 | else |
81ecdfbb RW |
1782 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
1783 | $as_echo "no" >&6; } | |
b7026657 AC |
1784 | fi |
1785 | ||
81ecdfbb | 1786 | |
35695fd6 AC |
1787 | fi |
1788 | if test -z "$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. | |
1791 | set 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 | 1794 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 1795 | $as_echo_n "(cached) " >&6 |
b7026657 | 1796 | else |
35695fd6 AC |
1797 | if test -n "$ac_ct_CC"; then |
1798 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
b7026657 | 1799 | else |
35695fd6 AC |
1800 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1801 | for as_dir in $PATH | |
1802 | do | |
1803 | IFS=$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$ac_exec_ext" >&5 |
35695fd6 AC |
1809 | break 2 |
1810 | fi | |
1811 | done | |
81ecdfbb RW |
1812 | done |
1813 | IFS=$as_save_IFS | |
b7026657 AC |
1814 | |
1815 | fi | |
b7026657 | 1816 | fi |
35695fd6 AC |
1817 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
1818 | if test -n "$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 | 1821 | else |
81ecdfbb RW |
1822 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
1823 | $as_echo "no" >&6; } | |
b7026657 | 1824 | fi |
b7026657 | 1825 | |
81ecdfbb RW |
1826 | if test "x$ac_ct_CC" = x; then |
1827 | CC="" | |
1828 | else | |
1829 | case $cross_compiling:$ac_tool_warned in | |
1830 | yes:) | |
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;} | |
1833 | ac_tool_warned=yes ;; | |
1834 | esac | |
1835 | CC=$ac_ct_CC | |
1836 | fi | |
35695fd6 AC |
1837 | else |
1838 | CC="$ac_cv_prog_CC" | |
b7026657 AC |
1839 | fi |
1840 | ||
35695fd6 | 1841 | if 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 | 1844 | set 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 | 1847 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 1848 | $as_echo_n "(cached) " >&6 |
b7026657 | 1849 | else |
35695fd6 AC |
1850 | if test -n "$CC"; then |
1851 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1852 | else | |
1853 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1854 | for as_dir in $PATH | |
b7026657 | 1855 | do |
35695fd6 AC |
1856 | IFS=$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$ac_exec_ext" >&5 |
35695fd6 | 1862 | break 2 |
b7026657 | 1863 | fi |
35695fd6 | 1864 | done |
81ecdfbb RW |
1865 | done |
1866 | IFS=$as_save_IFS | |
b7026657 | 1867 | |
b7026657 | 1868 | fi |
b7026657 | 1869 | fi |
35695fd6 AC |
1870 | CC=$ac_cv_prog_CC |
1871 | if test -n "$CC"; then | |
81ecdfbb RW |
1872 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
1873 | $as_echo "$CC" >&6; } | |
b7026657 | 1874 | else |
81ecdfbb RW |
1875 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
1876 | $as_echo "no" >&6; } | |
b7026657 | 1877 | fi |
b7026657 | 1878 | |
b7026657 | 1879 | |
81ecdfbb | 1880 | fi |
35695fd6 AC |
1881 | fi |
1882 | if test -z "$CC"; then | |
1883 | # Extract the first word of "cc", so it can be a program name with args. | |
1884 | set 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 | 1887 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 1888 | $as_echo_n "(cached) " >&6 |
35695fd6 AC |
1889 | else |
1890 | if test -n "$CC"; then | |
1891 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1892 | else | |
1893 | ac_prog_rejected=no | |
1894 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1895 | for as_dir in $PATH | |
1896 | do | |
1897 | IFS=$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$ac_exec_ext" >&5 |
35695fd6 AC |
1907 | break 2 |
1908 | fi | |
1909 | done | |
81ecdfbb RW |
1910 | done |
1911 | IFS=$as_save_IFS | |
b7026657 | 1912 | |
35695fd6 AC |
1913 | if 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+' '}$@" | |
1923 | fi | |
1924 | fi | |
1925 | fi | |
1926 | fi | |
1927 | CC=$ac_cv_prog_CC | |
1928 | if test -n "$CC"; then | |
81ecdfbb RW |
1929 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
1930 | $as_echo "$CC" >&6; } | |
35695fd6 | 1931 | else |
81ecdfbb RW |
1932 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
1933 | $as_echo "no" >&6; } | |
35695fd6 | 1934 | fi |
b7026657 | 1935 | |
81ecdfbb | 1936 | |
35695fd6 AC |
1937 | fi |
1938 | if test -z "$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. | |
1943 | set 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 | 1946 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 1947 | $as_echo_n "(cached) " >&6 |
b7026657 | 1948 | else |
35695fd6 AC |
1949 | if test -n "$CC"; then |
1950 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1951 | else | |
1952 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1953 | for as_dir in $PATH | |
1954 | do | |
1955 | IFS=$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$ac_exec_ext" >&5 |
35695fd6 AC |
1961 | break 2 |
1962 | fi | |
1963 | done | |
81ecdfbb RW |
1964 | done |
1965 | IFS=$as_save_IFS | |
b7026657 | 1966 | |
35695fd6 AC |
1967 | fi |
1968 | fi | |
1969 | CC=$ac_cv_prog_CC | |
1970 | if test -n "$CC"; then | |
81ecdfbb RW |
1971 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
1972 | $as_echo "$CC" >&6; } | |
35695fd6 | 1973 | else |
81ecdfbb RW |
1974 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
1975 | $as_echo "no" >&6; } | |
35695fd6 | 1976 | fi |
b7026657 | 1977 | |
81ecdfbb | 1978 | |
35695fd6 AC |
1979 | test -n "$CC" && break |
1980 | done | |
1981 | fi | |
1982 | if test -z "$CC"; then | |
1983 | ac_ct_CC=$CC | |
81ecdfbb | 1984 | for ac_prog in cl.exe |
35695fd6 AC |
1985 | do |
1986 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
1987 | set 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 | 1990 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 1991 | $as_echo_n "(cached) " >&6 |
b7026657 | 1992 | else |
35695fd6 AC |
1993 | if test -n "$ac_ct_CC"; then |
1994 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1995 | else | |
1996 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1997 | for as_dir in $PATH | |
1998 | do | |
1999 | IFS=$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$ac_exec_ext" >&5 |
35695fd6 AC |
2005 | break 2 |
2006 | fi | |
2007 | done | |
81ecdfbb RW |
2008 | done |
2009 | IFS=$as_save_IFS | |
35695fd6 AC |
2010 | |
2011 | fi | |
2012 | fi | |
2013 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2014 | if test -n "$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 | 2017 | else |
81ecdfbb RW |
2018 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2019 | $as_echo "no" >&6; } | |
35695fd6 AC |
2020 | fi |
2021 | ||
81ecdfbb | 2022 | |
35695fd6 AC |
2023 | test -n "$ac_ct_CC" && break |
2024 | done | |
2025 | ||
81ecdfbb RW |
2026 | if test "x$ac_ct_CC" = x; then |
2027 | CC="" | |
2028 | else | |
2029 | case $cross_compiling:$ac_tool_warned in | |
2030 | yes:) | |
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;} | |
2033 | ac_tool_warned=yes ;; | |
2034 | esac | |
2035 | CC=$ac_ct_CC | |
2036 | fi | |
35695fd6 AC |
2037 | fi |
2038 | ||
2039 | fi | |
2040 | ||
2041 | ||
81ecdfbb RW |
2042 | test -z "$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 |
2044 | as_fn_error $? "no acceptable C compiler found in \$PATH |
2045 | See \`config.log' for more details" "$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 |
2049 | set X $ac_compile | |
2050 | ac_compiler=$2 | |
2051 | for ac_option in --version -v -V -qversion; do | |
2052 | { { ac_try="$ac_compiler $ac_option >&5" | |
2053 | case "(($ac_try" in | |
2054 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2055 | *) ac_try_echo=$ac_try;; | |
2056 | esac | |
2057 | eval ac_try_echo="\"\$as_me:${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 $ac_status = 0; } | |
2070 | done | |
35695fd6 | 2071 | |
81ecdfbb | 2072 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 2073 | /* end confdefs.h. */ |
b7026657 AC |
2074 | |
2075 | int | |
2076 | main () | |
2077 | { | |
2078 | ||
2079 | ; | |
2080 | return 0; | |
2081 | } | |
2082 | _ACEOF | |
35695fd6 | 2083 | ac_clean_files_save=$ac_clean_files |
63a9e923 | 2084 | ac_clean_files="$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 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
81ecdfbb RW |
2090 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
2091 | ||
2092 | # The possible output files: | |
2093 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2094 | ||
2095 | ac_rmfiles= | |
2096 | for ac_file in $ac_files | |
35695fd6 | 2097 | do |
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 | |
2102 | done | |
2103 | rm -f $ac_rmfiles | |
2104 | ||
2105 | if { { ac_try="$ac_link_default" | |
2106 | case "(($ac_try" in | |
2107 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2108 | *) ac_try_echo=$ac_try;; | |
2109 | esac | |
2110 | eval 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. | |
2121 | for ac_file in $ac_files '' | |
2122 | do | |
2123 | test -f "$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 | |
2145 | done | |
81ecdfbb RW |
2146 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
2147 | ||
b7026657 | 2148 | else |
81ecdfbb RW |
2149 | ac_file='' |
2150 | fi | |
81ecdfbb | 2151 | if test -z "$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 |
2155 | sed '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 \`$ac_pwd':" >&2;} | |
63a9e923 SM |
2159 | as_fn_error 77 "C compiler cannot create executables |
2160 | See \`config.log' for more details" "$LINENO" 5; } | |
2161 | else | |
2162 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
2163 | $as_echo "yes" >&6; } | |
b7026657 | 2164 | fi |
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 | 2169 | ac_exeext=$ac_cv_exeext |
c906108c | 2170 | |
63a9e923 | 2171 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
35695fd6 | 2172 | ac_clean_files=$ac_clean_files_save |
81ecdfbb RW |
2173 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
2174 | $as_echo_n "checking for suffix of executables... " >&6; } | |
2175 | if { { ac_try="$ac_link" | |
2176 | case "(($ac_try" in | |
2177 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2178 | *) ac_try_echo=$ac_try;; | |
2179 | esac | |
2180 | eval 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 $ac_status = 0; }; then : | |
35695fd6 AC |
2186 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
2187 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2188 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2189 | # `rm'. | |
2190 | for ac_file in conftest.exe conftest conftest.*; do | |
2191 | test -f "$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 | |
2198 | done | |
c906108c | 2199 | else |
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 |
2202 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
2203 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 2204 | fi |
63a9e923 | 2205 | rm -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 |
2209 | rm -f conftest.$ac_ext |
2210 | EXEEXT=$ac_cv_exeext | |
2211 | ac_exeext=$EXEEXT | |
63a9e923 SM |
2212 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2213 | /* end confdefs.h. */ | |
2214 | #include <stdio.h> | |
2215 | int | |
2216 | main () | |
2217 | { | |
2218 | FILE *f = fopen ("conftest.out", "w"); | |
2219 | return ferror (f) || fclose (f) != 0; | |
2220 | ||
2221 | ; | |
2222 | return 0; | |
2223 | } | |
2224 | _ACEOF | |
2225 | ac_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 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
2230 | if test "$cross_compiling" != yes; then | |
2231 | { { ac_try="$ac_link" | |
2232 | case "(($ac_try" in | |
2233 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2234 | *) ac_try_echo=$ac_try;; | |
2235 | esac | |
2236 | eval ac_try_echo="\"\$as_me:${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;; | |
2246 | esac | |
2247 | eval 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;} | |
2260 | as_fn_error $? "cannot run C compiled programs. | |
2261 | If you meant to cross compile, use \`--host'. | |
2262 | See \`config.log' for more details" "$LINENO" 5; } | |
2263 | fi | |
2264 | fi | |
2265 | fi | |
2266 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
2267 | $as_echo "$cross_compiling" >&6; } | |
2268 | ||
2269 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
2270 | ac_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 | 2273 | if ${ac_cv_objext+:} false; then : |
81ecdfbb | 2274 | $as_echo_n "(cached) " >&6 |
c906108c | 2275 | else |
81ecdfbb | 2276 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 2277 | /* end confdefs.h. */ |
c906108c | 2278 | |
b7026657 AC |
2279 | int |
2280 | main () | |
2281 | { | |
35695fd6 AC |
2282 | |
2283 | ; | |
2284 | return 0; | |
b7026657 AC |
2285 | } |
2286 | _ACEOF | |
35695fd6 | 2287 | rm -f conftest.o conftest.obj |
81ecdfbb RW |
2288 | if { { ac_try="$ac_compile" |
2289 | case "(($ac_try" in | |
2290 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2291 | *) ac_try_echo=$ac_try;; | |
2292 | esac | |
2293 | eval ac_try_echo="\"\$as_me:${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 | |
2306 | done | |
c906108c | 2307 | else |
81ecdfbb | 2308 | $as_echo "$as_me: failed program was:" >&5 |
b7026657 AC |
2309 | sed '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 |
2313 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
2314 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 2315 | fi |
35695fd6 | 2316 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
b7026657 | 2317 | fi |
81ecdfbb RW |
2318 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
2319 | $as_echo "$ac_cv_objext" >&6; } | |
35695fd6 AC |
2320 | OBJEXT=$ac_cv_objext |
2321 | ac_objext=$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 | 2324 | if ${ac_cv_c_compiler_gnu+:} false; then : |
81ecdfbb | 2325 | $as_echo_n "(cached) " >&6 |
b7026657 | 2326 | else |
81ecdfbb | 2327 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
2328 | /* end confdefs.h. */ |
2329 | ||
2330 | int | |
2331 | main () | |
2332 | { | |
35695fd6 AC |
2333 | #ifndef __GNUC__ |
2334 | choke me | |
b7026657 AC |
2335 | #endif |
2336 | ||
2337 | ; | |
2338 | return 0; | |
2339 | } | |
2340 | _ACEOF | |
81ecdfbb | 2341 | if ac_fn_c_try_compile "$LINENO"; then : |
35695fd6 | 2342 | ac_compiler_gnu=yes |
c906108c | 2343 | else |
81ecdfbb | 2344 | ac_compiler_gnu=no |
c906108c | 2345 | fi |
81ecdfbb | 2346 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
35695fd6 | 2347 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
c906108c SS |
2348 | |
2349 | fi | |
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; } | |
2352 | if test $ac_compiler_gnu = yes; then | |
2353 | GCC=yes | |
2354 | else | |
2355 | GCC= | |
2356 | fi | |
35695fd6 AC |
2357 | ac_test_CFLAGS=${CFLAGS+set} |
2358 | ac_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 | 2361 | if ${ac_cv_prog_cc_g+:} false; then : |
81ecdfbb RW |
2362 | $as_echo_n "(cached) " >&6 |
2363 | else | |
2364 | ac_save_c_werror_flag=$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.$ac_ext | |
b7026657 | 2369 | /* end confdefs.h. */ |
b7026657 | 2370 | |
35695fd6 AC |
2371 | int |
2372 | main () | |
2373 | { | |
2374 | ||
2375 | ; | |
2376 | return 0; | |
2377 | } | |
b7026657 | 2378 | _ACEOF |
81ecdfbb | 2379 | if ac_fn_c_try_compile "$LINENO"; then : |
35695fd6 | 2380 | ac_cv_prog_cc_g=yes |
c906108c | 2381 | else |
81ecdfbb RW |
2382 | CFLAGS="" |
2383 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2384 | /* end confdefs.h. */ | |
2385 | ||
2386 | int | |
2387 | main () | |
2388 | { | |
2389 | ||
2390 | ; | |
2391 | return 0; | |
2392 | } | |
2393 | _ACEOF | |
2394 | if ac_fn_c_try_compile "$LINENO"; then : | |
2395 | ||
2396 | else | |
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 |
2402 | int |
2403 | main () | |
2404 | { | |
2405 | ||
2406 | ; | |
2407 | return 0; | |
2408 | } | |
2409 | _ACEOF | |
2410 | if ac_fn_c_try_compile "$LINENO"; then : | |
2411 | ac_cv_prog_cc_g=yes | |
2412 | fi | |
2413 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
c906108c | 2414 | fi |
81ecdfbb | 2415 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 2416 | fi |
81ecdfbb RW |
2417 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2418 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2419 | fi | |
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 |
2422 | if test "$ac_test_CFLAGS" = set; then |
2423 | CFLAGS=$ac_save_CFLAGS | |
2424 | elif 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 | |
2430 | else | |
2431 | if test "$GCC" = yes; then | |
2432 | CFLAGS="-O2" | |
2433 | else | |
2434 | CFLAGS= | |
2435 | fi | |
2436 | fi | |
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 | 2439 | if ${ac_cv_prog_cc_c89+:} false; then : |
81ecdfbb | 2440 | $as_echo_n "(cached) " >&6 |
b7026657 | 2441 | else |
81ecdfbb | 2442 | ac_cv_prog_cc_c89=no |
35695fd6 | 2443 | ac_save_CC=$CC |
81ecdfbb | 2444 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 2445 | /* end confdefs.h. */ |
35695fd6 AC |
2446 | #include <stdarg.h> |
2447 | #include <stdio.h> | |
63a9e923 | 2448 | struct stat; |
35695fd6 AC |
2449 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
2450 | struct buf { int x; }; | |
2451 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2452 | static char *e (p, i) | |
2453 | char **p; | |
2454 | int i; | |
2455 | { | |
2456 | return p[i]; | |
2457 | } | |
2458 | static 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 |
2475 | int 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' | |
2480 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
2481 | ||
35695fd6 AC |
2482 | int test (int i, double x); |
2483 | struct s1 {int (*f) (int a);}; | |
2484 | struct s2 {int (*f) (double a);}; | |
2485 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2486 | int argc; | |
2487 | char **argv; | |
2488 | int | |
2489 | main () | |
2490 | { | |
2491 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2492 | ; | |
2493 | return 0; | |
2494 | } | |
b7026657 | 2495 | _ACEOF |
81ecdfbb RW |
2496 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
2497 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
35695fd6 AC |
2498 | do |
2499 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
2500 | if ac_fn_c_try_compile "$LINENO"; then : |
2501 | ac_cv_prog_cc_c89=$ac_arg | |
b7026657 | 2502 | fi |
81ecdfbb RW |
2503 | rm -f core conftest.err conftest.$ac_objext |
2504 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
35695fd6 | 2505 | done |
81ecdfbb | 2506 | rm -f conftest.$ac_ext |
35695fd6 | 2507 | CC=$ac_save_CC |
b7026657 AC |
2508 | |
2509 | fi | |
81ecdfbb RW |
2510 | # AC_CACHE_VAL |
2511 | case "x$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 | 2522 | esac |
81ecdfbb | 2523 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
c906108c | 2524 | |
b7026657 | 2525 | fi |
35695fd6 | 2526 | |
35695fd6 AC |
2527 | ac_ext=c |
2528 | ac_cpp='$CPP $CPPFLAGS' | |
2529 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2530 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2531 | ac_compiler_gnu=$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. | |
2538 | CPP_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. | |
2555 | if test x"${host}" = x"${target}" ; then | |
2556 | TARGET_SUBDIR="." | |
2557 | else | |
2558 | TARGET_SUBDIR=${target_alias} | |
697afb65 | 2559 | fi |
81ecdfbb RW |
2560 | |
2561 | ||
81ecdfbb RW |
2562 | ac_config_files="$ac_config_files Makefile" |
2563 | ||
b7026657 | 2564 | cat >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 | |
2626 | if 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 $cache_file" >&6;} | |
c906108c SS |
2646 | fi |
2647 | fi | |
2648 | rm -f confcache | |
2649 | ||
c906108c SS |
2650 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
2651 | # Let make expand exec_prefix. | |
2652 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
2653 | ||
936df756 MF |
2654 | # Transform confdefs.h into DEFS. |
2655 | # Protect against shell expansion while executing Makefile rules. | |
2656 | # Protect against Makefile macro expansion. | |
2657 | # | |
2658 | # If the first sed substitution is executed (which looks for macros that | |
2659 | # take arguments), then branch to the quote section. Otherwise, | |
2660 | # look for a macro that doesn't take arguments. | |
2661 | ac_script=' | |
2662 | :mline | |
2663 | /\\$/{ | |
2664 | N | |
2665 | s,\\\n,, | |
2666 | b mline | |
2667 | } | |
2668 | t clear | |
2669 | :clear | |
2670 | s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g | |
2671 | t quote | |
2672 | s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g | |
2673 | t quote | |
2674 | b any | |
2675 | :quote | |
2676 | s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g | |
2677 | s/\[/\\&/g | |
2678 | s/\]/\\&/g | |
2679 | s/\$/$$/g | |
2680 | H | |
2681 | :any | |
2682 | ${ | |
2683 | g | |
2684 | s/^\n// | |
2685 | s/\n/ /g | |
2686 | p | |
2687 | } | |
2688 | ' | |
2689 | DEFS=`sed -n "$ac_script" confdefs.h` | |
2690 | ||
c906108c | 2691 | |
b7026657 AC |
2692 | ac_libobjs= |
2693 | ac_ltlibobjs= | |
63a9e923 | 2694 | U= |
b7026657 AC |
2695 | for 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 |
2703 | done |
2704 | LIBOBJS=$ac_libobjs | |
c906108c | 2705 | |
b7026657 AC |
2706 | LTLIBOBJS=$ac_ltlibobjs |
2707 | ||
2708 | ||
0cb8d851 | 2709 | |
63a9e923 | 2710 | : "${CONFIG_STATUS=./config.status}" |
81ecdfbb | 2711 | ac_write_fail=0 |
b7026657 AC |
2712 | ac_clean_files_save=$ac_clean_files |
2713 | ac_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 $CONFIG_STATUS" >&6;} | |
2716 | as_write_fail=0 | |
2717 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
b7026657 AC |
2718 | #! $SHELL |
2719 | # Generated by $as_me. | |
c906108c | 2720 | # Run this file to recreate the current configuration. |
c906108c | 2721 | # Compiler output produced by configure, useful for debugging |
b7026657 | 2722 | # configure, is in config.log if it exists. |
c906108c | 2723 | |
b7026657 AC |
2724 | debug=false |
2725 | ac_cs_recheck=false | |
2726 | ac_cs_silent=false | |
b7026657 | 2727 | |
81ecdfbb RW |
2728 | SHELL=\${CONFIG_SHELL-$SHELL} |
2729 | export SHELL | |
2730 | _ASEOF | |
2731 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
2732 | ## -------------------- ## | |
2733 | ## M4sh Initialization. ## | |
2734 | ## -------------------- ## | |
2735 | ||
2736 | # Be more Bourne compatible | |
2737 | DUALCASE=1; export DUALCASE # for MKS sh | |
2738 | if test -n "${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 '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
2744 | setopt NO_GLOB_SUBST |
2745 | else | |
2746 | case `(set -o) 2>/dev/null` in #( | |
2747 | *posix*) : | |
2748 | set -o posix ;; #( | |
2749 | *) : | |
2750 | ;; | |
2751 | esac | |
b7026657 | 2752 | fi |
b7026657 | 2753 | |
81ecdfbb RW |
2754 | |
2755 | as_nl=' | |
2756 | ' | |
2757 | export as_nl | |
2758 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
2759 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
2760 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
2761 | as_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. | |
2764 | if 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 --' | |
2768 | elif (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' | |
2771 | else | |
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 $as_echo_body as_echo' | |
2791 | fi | |
2792 | ||
2793 | # The user is always right. | |
2794 | if test "${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 |
2800 | fi |
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.) | |
2808 | IFS=" "" $as_nl" | |
2809 | ||
2810 | # Find who we are. Look in the path if we contain no directory separator. | |
63a9e923 | 2811 | as_myself= |
81ecdfbb RW |
2812 | case $0 in #(( |
2813 | *[\\/]* ) as_myself=$0 ;; | |
2814 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2815 | for as_dir in $PATH | |
2816 | do | |
2817 | IFS=$as_save_IFS | |
2818 | test -z "$as_dir" && as_dir=. | |
2819 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
2820 | done | |
2821 | IFS=$as_save_IFS | |
2822 | ||
2823 | ;; | |
2824 | esac | |
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. | |
2827 | if test "x$as_myself" = x; then | |
2828 | as_myself=$0 | |
2829 | fi | |
2830 | if test ! -f "$as_myself"; then | |
2831 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
2832 | exit 1 | |
2833 | fi | |
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. | |
2839 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
2840 | do eval test x\${$as_var+set} = xset \ | |
2841 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
2842 | done | |
b7026657 AC |
2843 | PS1='$ ' |
2844 | PS2='> ' | |
2845 | PS4='+ ' | |
2846 | ||
2847 | # NLS nuisances. | |
81ecdfbb RW |
2848 | LC_ALL=C |
2849 | export LC_ALL | |
2850 | LANGUAGE=C | |
2851 | export 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 |
2862 | as_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. | |
2877 | as_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. | |
2885 | as_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. | |
2895 | as_fn_unset () | |
2896 | { | |
2897 | { eval $1=; unset $1;} | |
2898 | } | |
2899 | as_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. | |
2906 | if (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 | }' | |
2911 | else | |
2912 | as_fn_append () | |
2913 | { | |
2914 | eval $1=\$$1\$2 | |
2915 | } | |
2916 | fi # 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 $(()) and expr. | |
2923 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
2924 | eval 'as_fn_arith () | |
2925 | { | |
2926 | as_val=$(( $* )) | |
2927 | }' | |
2928 | else | |
2929 | as_fn_arith () | |
2930 | { | |
2931 | as_val=`expr "$@" || test $? -eq 1` | |
2932 | } | |
2933 | fi # as_fn_arith | |
c906108c | 2934 | |
81ecdfbb RW |
2935 | |
2936 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
2937 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
b7026657 AC |
2938 | as_expr=expr |
2939 | else | |
2940 | as_expr=false | |
2941 | fi | |
c906108c | 2942 | |
81ecdfbb | 2943 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
b7026657 AC |
2944 | as_basename=basename |
2945 | else | |
2946 | as_basename=false | |
2947 | fi | |
c906108c | 2948 | |
81ecdfbb RW |
2949 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
2950 | as_dirname=dirname | |
2951 | else | |
2952 | as_dirname=false | |
2953 | fi | |
c906108c | 2954 | |
81ecdfbb | 2955 | as_me=`$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. |
2975 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
2976 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
2977 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
2978 | as_cr_digits='0123456789' | |
2979 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
2980 | ||
81ecdfbb RW |
2981 | ECHO_C= ECHO_N= ECHO_T= |
2982 | case `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 |
2992 | esac |
2993 | ||
81ecdfbb RW |
2994 | rm -f conf$$ conf$$.exe conf$$.file |
2995 | if test -d conf$$.dir; then | |
2996 | rm -f conf$$.dir/conf$$.file | |
b7026657 | 2997 | else |
81ecdfbb RW |
2998 | rm -f conf$$.dir |
2999 | mkdir conf$$.dir 2>/dev/null | |
b7026657 | 3000 | fi |
81ecdfbb RW |
3001 | if (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 | 3015 | else |
63a9e923 | 3016 | as_ln_s='cp -pR' |
b7026657 | 3017 | fi |
81ecdfbb RW |
3018 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
3019 | rmdir conf$$.dir 2>/dev/null | |
3020 | ||
3021 | ||
3022 | # as_fn_mkdir_p | |
3023 | # ------------- | |
3024 | # Create "$as_dir" as a directory, including parents if necessary. | |
3025 | as_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 $as_dir" |
81ecdfbb | 3066 | |
b7026657 | 3067 | |
81ecdfbb | 3068 | } # as_fn_mkdir_p |
b7026657 | 3069 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 3070 | as_mkdir_p='mkdir -p "$as_dir"' |
b7026657 AC |
3071 | else |
3072 | test -d ./-p && rmdir ./-p | |
3073 | as_mkdir_p=false | |
3074 | fi | |
3075 | ||
63a9e923 SM |
3076 | |
3077 | # as_fn_executable_p FILE | |
3078 | # ----------------------- | |
3079 | # Test if FILE is an executable regular file. | |
3080 | as_fn_executable_p () | |
3081 | { | |
3082 | test -f "$1" && test -x "$1" | |
3083 | } # as_fn_executable_p | |
3084 | as_test_x='test -x' | |
3085 | as_executable_p=as_fn_executable_p | |
b7026657 AC |
3086 | |
3087 | # Sed expression to map a string onto a valid CPP name. | |
3088 | as_tr_cpp="eval sed 'y%*$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. | |
3091 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
3092 | ||
3093 | ||
b7026657 | 3094 | exec 6>&1 |
81ecdfbb RW |
3095 | ## ----------------------------------- ## |
3096 | ## Main body of $CONFIG_STATUS script. ## | |
3097 | ## ----------------------------------- ## | |
3098 | _ASEOF | |
3099 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
3100 | ||
3101 | cat >>$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. |
3105 | ac_log=" | |
b7026657 | 3106 | This file was extended by $as_me, which was |
63a9e923 | 3107 | generated 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 |
3115 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
3116 | " | |
3117 | ||
b7026657 AC |
3118 | _ACEOF |
3119 | ||
81ecdfbb RW |
3120 | case $ac_config_files in *" |
3121 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
3122 | esac | |
b7026657 | 3123 | |
b7026657 | 3124 | |
b7026657 | 3125 | |
81ecdfbb RW |
3126 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
3127 | # Files that config.status was made for. | |
3128 | config_files="$ac_config_files" | |
b7026657 | 3129 | |
81ecdfbb | 3130 | _ACEOF |
b7026657 | 3131 | |
81ecdfbb | 3132 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b7026657 | 3133 | ac_cs_usage="\ |
81ecdfbb RW |
3134 | \`$as_me' instantiates files and other configuration actions |
3135 | from templates according to the current configuration. Unless the files | |
3136 | and actions are specified as TAGs, all are instantiated by default. | |
b7026657 | 3137 | |
81ecdfbb | 3138 | Usage: $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 | |
3150 | Configuration files: | |
3151 | $config_files | |
3152 | ||
81ecdfbb | 3153 | Report bugs to the package provider." |
b7026657 | 3154 | |
81ecdfbb RW |
3155 | _ACEOF |
3156 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
63a9e923 | 3157 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
b7026657 AC |
3158 | ac_cs_version="\\ |
3159 | config.status | |
63a9e923 SM |
3160 | configured by $0, generated by GNU Autoconf 2.69, |
3161 | with options \\"\$ac_cs_config\\" | |
b7026657 | 3162 | |
63a9e923 | 3163 | Copyright (C) 2012 Free Software Foundation, Inc. |
b7026657 AC |
3164 | This config.status script is free software; the Free Software Foundation |
3165 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
3166 | |
3167 | ac_pwd='$ac_pwd' | |
3168 | srcdir='$srcdir' | |
81ecdfbb | 3169 | test -n "\$AWK" || AWK=awk |
b7026657 AC |
3170 | _ACEOF |
3171 | ||
81ecdfbb RW |
3172 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
3173 | # The default lists apply if the user does not specify any file. | |
b7026657 AC |
3174 | ac_need_defaults=: |
3175 | while test $# != 0 | |
3176 | do | |
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 | 3221 | Try \`$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 | 3228 | done |
b7026657 AC |
3229 | |
3230 | ac_configure_extra_args= | |
3231 | ||
3232 | if $ac_cs_silent; then | |
3233 | exec 6>/dev/null | |
3234 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
3235 | fi | |
3236 | ||
3237 | _ACEOF | |
81ecdfbb | 3238 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
b7026657 | 3239 | if \$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='$SHELL' | |
3244 | export CONFIG_SHELL | |
3245 | exec "\$@" | |
c906108c | 3246 | fi |
c906108c | 3247 | |
b7026657 | 3248 | _ACEOF |
81ecdfbb RW |
3249 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
3250 | exec 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 |
3260 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
81ecdfbb | 3261 | _ACEOF |
b7026657 | 3262 | |
81ecdfbb | 3263 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b7026657 | 3264 | |
81ecdfbb | 3265 | # Handling of arguments. |
b7026657 AC |
3266 | for ac_config_target in $ac_config_targets |
3267 | do | |
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 | 3273 | done |
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. | |
3280 | if $ac_need_defaults; then | |
3281 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
b7026657 AC |
3282 | fi |
3283 | ||
3284 | # Have a temporary directory for convenience. Make it in the build tree | |
81ecdfbb | 3285 | # simply because there is no reason against having it here, and in addition, |
b7026657 | 3286 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
3287 | # Hook for its removal unless debugging. |
3288 | # Note that there is a small window in which the directory will not be cleaned: | |
3289 | # after its creation but before its name has been assigned to `$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$$-$RANDOM |
3307 | (umask 077 && mkdir "$tmp") | |
63a9e923 SM |
3308 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
3309 | ac_tmp=$tmp | |
81ecdfbb RW |
3310 | |
3311 | # Set up the scripts for CONFIG_FILES section. | |
3312 | # No need to generate them if there are no CONFIG_FILES. | |
3313 | # This happens for instance with `./config.status config.h'. | |
3314 | if test -n "$CONFIG_FILES"; then | |
3315 | ||
3316 | ||
3317 | ac_cr=`echo X | tr X '\015'` | |
3318 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
3319 | # But we know of no other shell where ac_cr would be empty at this | |
3320 | # point, so we can use a bashism as a fallback. | |
3321 | if test "x$ac_cr" = x; then | |
3322 | eval ac_cr=\$\'\\r\' | |
3323 | fi | |
3324 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
3325 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
63a9e923 | 3326 | ac_cs_awk_cr='\\r' |
81ecdfbb RW |
3327 | else |
3328 | ac_cs_awk_cr=$ac_cr | |
3329 | fi | |
3330 | ||
63a9e923 | 3331 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
81ecdfbb RW |
3332 | _ACEOF |
3333 | ||
3334 | ||
3335 | { | |
3336 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
3337 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
3338 | echo "_ACEOF" | |
3339 | } >conf$$subs.sh || | |
63a9e923 SM |
3340 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
3341 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
81ecdfbb RW |
3342 | ac_delim='%!_!# ' |
3343 | for ac_last_try in false false false false false :; do | |
3344 | . ./conf$$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$$subs.awk | grep -c X` | |
3348 | if test $ac_delim_n = $ac_delim_num; then | |
3349 | break | |
3350 | elif $ac_last_try; then | |
63a9e923 | 3351 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
3352 | else |
3353 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
3354 | fi | |
3355 | done | |
3356 | rm -f conf$$subs.sh | |
3357 | ||
3358 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
63a9e923 | 3359 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
81ecdfbb RW |
3360 | _ACEOF |
3361 | sed -n ' | |
3362 | h | |
3363 | s/^/S["/; s/!.*/"]=/ | |
3364 | p | |
3365 | g | |
3366 | s/^[^!]*!// | |
3367 | :repl | |
3368 | t repl | |
3369 | s/'"$ac_delim"'$// | |
3370 | t delim | |
3371 | :nl | |
3372 | h | |
63a9e923 | 3373 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
3374 | t more1 |
3375 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
3376 | p | |
3377 | n | |
3378 | b repl | |
3379 | :more1 | |
3380 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
3381 | p | |
3382 | g | |
3383 | s/.\{148\}// | |
3384 | t nl | |
3385 | :delim | |
3386 | h | |
63a9e923 | 3387 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
3388 | t more2 |
3389 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
3390 | p | |
3391 | b | |
3392 | :more2 | |
3393 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
3394 | p | |
3395 | g | |
3396 | s/.\{148\}// | |
3397 | t delim | |
3398 | ' <conf$$subs.awk | sed ' | |
3399 | /^[^""]/{ | |
3400 | N | |
3401 | s/\n// | |
3402 | } | |
3403 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
3404 | rm -f conf$$subs.awk | |
3405 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
3406 | _ACAWK | |
63a9e923 | 3407 | cat >>"\$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 | |
3434 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
3435 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
3436 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
3437 | else | |
3438 | cat | |
63a9e923 SM |
3439 | fi < "$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 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
81ecdfbb RW |
3445 | # trailing colons and then remove the whole line if VPATH becomes empty |
3446 | # (actually we leave an empty line to preserve line numbers). | |
3447 | if test "x$srcdir" = x.; then | |
63a9e923 SM |
3448 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
3449 | h | |
3450 | s/// | |
3451 | s/^/:/ | |
3452 | s/[ ]*$/:/ | |
3453 | s/:\$(srcdir):/:/g | |
3454 | s/:\${srcdir}:/:/g | |
3455 | s/:@srcdir@:/:/g | |
3456 | s/^:*// | |
81ecdfbb | 3457 | s/:*$// |
63a9e923 SM |
3458 | x |
3459 | s/\(=[ ]*\).*/\1/ | |
3460 | G | |
3461 | s/\n// | |
81ecdfbb RW |
3462 | s/^[^=]*=[ ]*$// |
3463 | }' | |
3464 | fi | |
b7026657 | 3465 | |
81ecdfbb RW |
3466 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
3467 | fi # test -n "$CONFIG_FILES" | |
b7026657 | 3468 | |
81ecdfbb | 3469 | |
936df756 | 3470 | eval set X " :F $CONFIG_FILES " |
81ecdfbb RW |
3471 | shift |
3472 | for ac_tag | |
3473 | do | |
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="$ac_dir"; as_fn_mkdir_p | |
b7026657 AC |
3563 | ac_builddir=. |
3564 | ||
81ecdfbb RW |
3565 | case "$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 ;; | |
3575 | esac | |
3576 | ac_abs_top_builddir=$ac_pwd | |
3577 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
3578 | # for backward compatibility: | |
3579 | ac_top_builddir=$ac_top_build_prefix | |
c906108c | 3580 | |
b7026657 | 3581 | case $srcdir in |
81ecdfbb | 3582 | .) # We are building in place. |
b7026657 | 3583 | ac_srcdir=. |
81ecdfbb RW |
3584 | ac_top_srcdir=$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 | 3594 | esac |
81ecdfbb | 3595 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
b7026657 | 3596 | |
b7026657 | 3597 | |
81ecdfbb RW |
3598 | case $ac_mode in |
3599 | :F) | |
3600 | # | |
3601 | # CONFIG_FILE | |
3602 | # | |
b7026657 | 3603 | |
81ecdfbb | 3604 | _ACEOF |
c906108c | 3605 | |
81ecdfbb RW |
3606 | cat >>$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. | |
3609 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
3610 | ac_sed_dataroot=' | |
3611 | /datarootdir/ { | |
3612 | p | |
3613 | q | |
3614 | } | |
3615 | /@datadir@/p | |
3616 | /@docdir@/p | |
3617 | /@infodir@/p | |
3618 | /@localedir@/p | |
3619 | /@mandir@/p' | |
3620 | case `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: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
3625 | _ACEOF | |
3626 | cat >>$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' ;; | |
3634 | esac | |
b7026657 | 3635 | _ACEOF |
81ecdfbb RW |
3636 | |
3637 | # Neutralize VPATH when `$srcdir' = `.'. | |
3638 | # Shell code in configure.ac might set extrasub. | |
3639 | # FIXME: do we really want to maintain this feature? | |
3640 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
3641 | ac_sed_extra="$ac_vpsub | |
b7026657 AC |
3642 | $extrasub |
3643 | _ACEOF | |
81ecdfbb | 3644 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b7026657 AC |
3645 | :t |
3646 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
3647 | s|@configure_input@|$ac_sed_conf_input|;t t |
3648 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
3649 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
3650 | s&@srcdir@&$ac_srcdir&;t t | |
3651 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
3652 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
3653 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
3654 | s&@builddir@&$ac_builddir&;t t | |
3655 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
3656 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
81ecdfbb RW |
3657 | $ac_datarootdir_hack |
3658 | " | |
63a9e923 SM |
3659 | eval sed \"\$ac_sed_extra\" "$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 | |
3662 | test -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 | 3667 | which seems to be undefined. Please make sure it is defined" >&5 |
81ecdfbb | 3668 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
63a9e923 | 3669 | which seems to be undefined. Please make sure it is defined" >&2;} |
81ecdfbb | 3670 | |
63a9e923 | 3671 | rm -f "$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 | 3683 | done # for ac_tag |
c906108c | 3684 | |
b7026657 | 3685 | |
81ecdfbb | 3686 | as_fn_exit 0 |
b7026657 | 3687 | _ACEOF |
b7026657 AC |
3688 | ac_clean_files=$ac_clean_files_save |
3689 | ||
81ecdfbb | 3690 | test $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. | |
3702 | if 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 | $ac_cs_success || as_fn_exit 1 |
81ecdfbb RW |
3713 | fi |
3714 | if test -n "$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 | 3717 | fi |
c906108c | 3718 |