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1 | #! /bin/sh | |
2 | # Guess values for system-dependent variables and create Makefiles. | |
3 | # Generated by GNU Autoconf 2.71 for xfishtank 3.1.1. | |
4 | # | |
5 | # Report bugs to <wvermin@gmail.com>. | |
6 | # | |
7 | # | |
8 | # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, | |
9 | # Inc. | |
10 | # | |
11 | # | |
12 | # This configure script is free software; the Free Software Foundation | |
13 | # gives unlimited permission to copy, distribute and modify it. | |
14 | ## -------------------- ## | |
15 | ## M4sh Initialization. ## | |
16 | ## -------------------- ## | |
17 | ||
18 | # Be more Bourne compatible | |
19 | DUALCASE=1; export DUALCASE # for MKS sh | |
20 | as_nop=: | |
21 | if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 | |
22 | then : | |
23 | emulate sh | |
24 | NULLCMD=: | |
25 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which | |
26 | # is contrary to our usage. Disable this feature. | |
27 | alias -g '${1+"$@"}'='"$@"' | |
28 | setopt NO_GLOB_SUBST | |
29 | else $as_nop | |
30 | case `(set -o) 2>/dev/null` in #( | |
31 | *posix*) : | |
32 | set -o posix ;; #( | |
33 | *) : | |
34 | ;; | |
35 | esac | |
36 | fi | |
37 | ||
38 | ||
39 | ||
40 | # Reset variables that may have inherited troublesome values from | |
41 | # the environment. | |
42 | ||
43 | # IFS needs to be set, to space, tab, and newline, in precisely that order. | |
44 | # (If _AS_PATH_WALK were called with IFS unset, it would have the | |
45 | # side effect of setting IFS to empty, thus disabling word splitting.) | |
46 | # Quoting is to prevent editors from complaining about space-tab. | |
47 | as_nl=' | |
48 | ' | |
49 | export as_nl | |
50 | IFS=" "" $as_nl" | |
51 | ||
52 | PS1='$ ' | |
53 | PS2='> ' | |
54 | PS4='+ ' | |
55 | ||
56 | # Ensure predictable behavior from utilities with locale-dependent output. | |
57 | LC_ALL=C | |
58 | export LC_ALL | |
59 | LANGUAGE=C | |
60 | export LANGUAGE | |
61 | ||
62 | # We cannot yet rely on "unset" to work, but we need these variables | |
63 | # to be unset--not just set to an empty or harmless value--now, to | |
64 | # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct | |
65 | # also avoids known problems related to "unset" and subshell syntax | |
66 | # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). | |
67 | for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH | |
68 | do eval test \${$as_var+y} \ | |
69 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
70 | done | |
71 | ||
72 | # Ensure that fds 0, 1, and 2 are open. | |
73 | if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi | |
74 | if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi | |
75 | if (exec 3>&2) ; then :; else exec 2>/dev/null; fi | |
76 | ||
77 | # The user is always right. | |
78 | if ${PATH_SEPARATOR+false} :; then | |
79 | PATH_SEPARATOR=: | |
80 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
81 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
82 | PATH_SEPARATOR=';' | |
83 | } | |
84 | fi | |
85 | ||
86 | ||
87 | # Find who we are. Look in the path if we contain no directory separator. | |
88 | as_myself= | |
89 | case $0 in #(( | |
90 | *[\\/]* ) as_myself=$0 ;; | |
91 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
92 | for as_dir in $PATH | |
93 | do | |
94 | IFS=$as_save_IFS | |
95 | case $as_dir in #((( | |
96 | '') as_dir=./ ;; | |
97 | */) ;; | |
98 | *) as_dir=$as_dir/ ;; | |
99 | esac | |
100 | test -r "$as_dir$0" && as_myself=$as_dir$0 && break | |
101 | done | |
102 | IFS=$as_save_IFS | |
103 | ||
104 | ;; | |
105 | esac | |
106 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
107 | # in which case we are not to be found in the path. | |
108 | if test "x$as_myself" = x; then | |
109 | as_myself=$0 | |
110 | fi | |
111 | if test ! -f "$as_myself"; then | |
112 | printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
113 | exit 1 | |
114 | fi | |
115 | ||
116 | ||
117 | # Use a proper internal environment variable to ensure we don't fall | |
118 | # into an infinite loop, continuously re-executing ourselves. | |
119 | if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then | |
120 | _as_can_reexec=no; export _as_can_reexec; | |
121 | # We cannot yet assume a decent shell, so we have to provide a | |
122 | # neutralization value for shells without unset; and this also | |
123 | # works around shells that cannot unset nonexistent variables. | |
124 | # Preserve -v and -x to the replacement shell. | |
125 | BASH_ENV=/dev/null | |
126 | ENV=/dev/null | |
127 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
128 | case $- in # (((( | |
129 | *v*x* | *x*v* ) as_opts=-vx ;; | |
130 | *v* ) as_opts=-v ;; | |
131 | *x* ) as_opts=-x ;; | |
132 | * ) as_opts= ;; | |
133 | esac | |
134 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
135 | # Admittedly, this is quite paranoid, since all the known shells bail | |
136 | # out after a failed `exec'. | |
137 | printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
138 | exit 255 | |
139 | fi | |
140 | # We don't want this to propagate to other subprocesses. | |
141 | { _as_can_reexec=; unset _as_can_reexec;} | |
142 | if test "x$CONFIG_SHELL" = x; then | |
143 | as_bourne_compatible="as_nop=: | |
144 | if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 | |
145 | then : | |
146 | emulate sh | |
147 | NULLCMD=: | |
148 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
149 | # is contrary to our usage. Disable this feature. | |
150 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
151 | setopt NO_GLOB_SUBST | |
152 | else \$as_nop | |
153 | case \`(set -o) 2>/dev/null\` in #( | |
154 | *posix*) : | |
155 | set -o posix ;; #( | |
156 | *) : | |
157 | ;; | |
158 | esac | |
159 | fi | |
160 | " | |
161 | as_required="as_fn_return () { (exit \$1); } | |
162 | as_fn_success () { as_fn_return 0; } | |
163 | as_fn_failure () { as_fn_return 1; } | |
164 | as_fn_ret_success () { return 0; } | |
165 | as_fn_ret_failure () { return 1; } | |
166 | ||
167 | exitcode=0 | |
168 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
169 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
170 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
171 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
172 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ) | |
173 | then : | |
174 | ||
175 | else \$as_nop | |
176 | exitcode=1; echo positional parameters were not saved. | |
177 | fi | |
178 | test x\$exitcode = x0 || exit 1 | |
179 | blah=\$(echo \$(echo blah)) | |
180 | test x\"\$blah\" = xblah || exit 1 | |
181 | test -x / || exit 1" | |
182 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO | |
183 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
184 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
185 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" | |
186 | if (eval "$as_required") 2>/dev/null | |
187 | then : | |
188 | as_have_required=yes | |
189 | else $as_nop | |
190 | as_have_required=no | |
191 | fi | |
192 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null | |
193 | then : | |
194 | ||
195 | else $as_nop | |
196 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
197 | as_found=false | |
198 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
199 | do | |
200 | IFS=$as_save_IFS | |
201 | case $as_dir in #((( | |
202 | '') as_dir=./ ;; | |
203 | */) ;; | |
204 | *) as_dir=$as_dir/ ;; | |
205 | esac | |
206 | as_found=: | |
207 | case $as_dir in #( | |
208 | /*) | |
209 | for as_base in sh bash ksh sh5; do | |
210 | # Try only shells that exist, to save several forks. | |
211 | as_shell=$as_dir$as_base | |
212 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
213 | as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null | |
214 | then : | |
215 | CONFIG_SHELL=$as_shell as_have_required=yes | |
216 | if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null | |
217 | then : | |
218 | break 2 | |
219 | fi | |
220 | fi | |
221 | done;; | |
222 | esac | |
223 | as_found=false | |
224 | done | |
225 | IFS=$as_save_IFS | |
226 | if $as_found | |
227 | then : | |
228 | ||
229 | else $as_nop | |
230 | if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
231 | as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null | |
232 | then : | |
233 | CONFIG_SHELL=$SHELL as_have_required=yes | |
234 | fi | |
235 | fi | |
236 | ||
237 | ||
238 | if test "x$CONFIG_SHELL" != x | |
239 | then : | |
240 | export CONFIG_SHELL | |
241 | # We cannot yet assume a decent shell, so we have to provide a | |
242 | # neutralization value for shells without unset; and this also | |
243 | # works around shells that cannot unset nonexistent variables. | |
244 | # Preserve -v and -x to the replacement shell. | |
245 | BASH_ENV=/dev/null | |
246 | ENV=/dev/null | |
247 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
248 | case $- in # (((( | |
249 | *v*x* | *x*v* ) as_opts=-vx ;; | |
250 | *v* ) as_opts=-v ;; | |
251 | *x* ) as_opts=-x ;; | |
252 | * ) as_opts= ;; | |
253 | esac | |
254 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
255 | # Admittedly, this is quite paranoid, since all the known shells bail | |
256 | # out after a failed `exec'. | |
257 | printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
258 | exit 255 | |
259 | fi | |
260 | ||
261 | if test x$as_have_required = xno | |
262 | then : | |
263 | printf "%s\n" "$0: This script requires a shell more modern than all" | |
264 | printf "%s\n" "$0: the shells that I found on your system." | |
265 | if test ${ZSH_VERSION+y} ; then | |
266 | printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
267 | printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." | |
268 | else | |
269 | printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and wvermin@gmail.com | |
270 | $0: about your system, including any error possibly output | |
271 | $0: before this message. Then install a modern shell, or | |
272 | $0: manually run the script under such a shell if you do | |
273 | $0: have one." | |
274 | fi | |
275 | exit 1 | |
276 | fi | |
277 | fi | |
278 | fi | |
279 | SHELL=${CONFIG_SHELL-/bin/sh} | |
280 | export SHELL | |
281 | # Unset more variables known to interfere with behavior of common tools. | |
282 | CLICOLOR_FORCE= GREP_OPTIONS= | |
283 | unset CLICOLOR_FORCE GREP_OPTIONS | |
284 | ||
285 | ## --------------------- ## | |
286 | ## M4sh Shell Functions. ## | |
287 | ## --------------------- ## | |
288 | # as_fn_unset VAR | |
289 | # --------------- | |
290 | # Portably unset VAR. | |
291 | as_fn_unset () | |
292 | { | |
293 | { eval $1=; unset $1;} | |
294 | } | |
295 | as_unset=as_fn_unset | |
296 | ||
297 | ||
298 | # as_fn_set_status STATUS | |
299 | # ----------------------- | |
300 | # Set $? to STATUS, without forking. | |
301 | as_fn_set_status () | |
302 | { | |
303 | return $1 | |
304 | } # as_fn_set_status | |
305 | ||
306 | # as_fn_exit STATUS | |
307 | # ----------------- | |
308 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
309 | as_fn_exit () | |
310 | { | |
311 | set +e | |
312 | as_fn_set_status $1 | |
313 | exit $1 | |
314 | } # as_fn_exit | |
315 | # as_fn_nop | |
316 | # --------- | |
317 | # Do nothing but, unlike ":", preserve the value of $?. | |
318 | as_fn_nop () | |
319 | { | |
320 | return $? | |
321 | } | |
322 | as_nop=as_fn_nop | |
323 | ||
324 | # as_fn_mkdir_p | |
325 | # ------------- | |
326 | # Create "$as_dir" as a directory, including parents if necessary. | |
327 | as_fn_mkdir_p () | |
328 | { | |
329 | ||
330 | case $as_dir in #( | |
331 | -*) as_dir=./$as_dir;; | |
332 | esac | |
333 | test -d "$as_dir" || eval $as_mkdir_p || { | |
334 | as_dirs= | |
335 | while :; do | |
336 | case $as_dir in #( | |
337 | *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
338 | *) as_qdir=$as_dir;; | |
339 | esac | |
340 | as_dirs="'$as_qdir' $as_dirs" | |
341 | as_dir=`$as_dirname -- "$as_dir" || | |
342 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
343 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
344 | X"$as_dir" : 'X\(//\)$' \| \ | |
345 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
346 | printf "%s\n" X"$as_dir" | | |
347 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
348 | s//\1/ | |
349 | q | |
350 | } | |
351 | /^X\(\/\/\)[^/].*/{ | |
352 | s//\1/ | |
353 | q | |
354 | } | |
355 | /^X\(\/\/\)$/{ | |
356 | s//\1/ | |
357 | q | |
358 | } | |
359 | /^X\(\/\).*/{ | |
360 | s//\1/ | |
361 | q | |
362 | } | |
363 | s/.*/./; q'` | |
364 | test -d "$as_dir" && break | |
365 | done | |
366 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
367 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" | |
368 | ||
369 | ||
370 | } # as_fn_mkdir_p | |
371 | ||
372 | # as_fn_executable_p FILE | |
373 | # ----------------------- | |
374 | # Test if FILE is an executable regular file. | |
375 | as_fn_executable_p () | |
376 | { | |
377 | test -f "$1" && test -x "$1" | |
378 | } # as_fn_executable_p | |
379 | # as_fn_append VAR VALUE | |
380 | # ---------------------- | |
381 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
382 | # advantage of any shell optimizations that allow amortized linear growth over | |
383 | # repeated appends, instead of the typical quadratic growth present in naive | |
384 | # implementations. | |
385 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null | |
386 | then : | |
387 | eval 'as_fn_append () | |
388 | { | |
389 | eval $1+=\$2 | |
390 | }' | |
391 | else $as_nop | |
392 | as_fn_append () | |
393 | { | |
394 | eval $1=\$$1\$2 | |
395 | } | |
396 | fi # as_fn_append | |
397 | ||
398 | # as_fn_arith ARG... | |
399 | # ------------------ | |
400 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
401 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
402 | # must be portable across $(()) and expr. | |
403 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null | |
404 | then : | |
405 | eval 'as_fn_arith () | |
406 | { | |
407 | as_val=$(( $* )) | |
408 | }' | |
409 | else $as_nop | |
410 | as_fn_arith () | |
411 | { | |
412 | as_val=`expr "$@" || test $? -eq 1` | |
413 | } | |
414 | fi # as_fn_arith | |
415 | ||
416 | # as_fn_nop | |
417 | # --------- | |
418 | # Do nothing but, unlike ":", preserve the value of $?. | |
419 | as_fn_nop () | |
420 | { | |
421 | return $? | |
422 | } | |
423 | as_nop=as_fn_nop | |
424 | ||
425 | # as_fn_error STATUS ERROR [LINENO LOG_FD] | |
426 | # ---------------------------------------- | |
427 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
428 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
429 | # script with STATUS, using 1 if that was 0. | |
430 | as_fn_error () | |
431 | { | |
432 | as_status=$1; test $as_status -eq 0 && as_status=1 | |
433 | if test "$4"; then | |
434 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
435 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
436 | fi | |
437 | printf "%s\n" "$as_me: error: $2" >&2 | |
438 | as_fn_exit $as_status | |
439 | } # as_fn_error | |
440 | ||
441 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
442 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
443 | as_expr=expr | |
444 | else | |
445 | as_expr=false | |
446 | fi | |
447 | ||
448 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then | |
449 | as_basename=basename | |
450 | else | |
451 | as_basename=false | |
452 | fi | |
453 | ||
454 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then | |
455 | as_dirname=dirname | |
456 | else | |
457 | as_dirname=false | |
458 | fi | |
459 | ||
460 | as_me=`$as_basename -- "$0" || | |
461 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
462 | X"$0" : 'X\(//\)$' \| \ | |
463 | X"$0" : 'X\(/\)' \| . 2>/dev/null || | |
464 | printf "%s\n" X/"$0" | | |
465 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
466 | s//\1/ | |
467 | q | |
468 | } | |
469 | /^X\/\(\/\/\)$/{ | |
470 | s//\1/ | |
471 | q | |
472 | } | |
473 | /^X\/\(\/\).*/{ | |
474 | s//\1/ | |
475 | q | |
476 | } | |
477 | s/.*/./; q'` | |
478 | ||
479 | # Avoid depending upon Character Ranges. | |
480 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
481 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
482 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
483 | as_cr_digits='0123456789' | |
484 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
485 | ||
486 | ||
487 | as_lineno_1=$LINENO as_lineno_1a=$LINENO | |
488 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
489 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
490 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
491 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
492 | sed -n ' | |
493 | p | |
494 | /[$]LINENO/= | |
495 | ' <$as_myself | | |
496 | sed ' | |
497 | s/[$]LINENO.*/&-/ | |
498 | t lineno | |
499 | b | |
500 | :lineno | |
501 | N | |
502 | :loop | |
503 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
504 | t loop | |
505 | s/-\n.*// | |
506 | ' >$as_me.lineno && | |
507 | chmod +x "$as_me.lineno" || | |
508 | { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
509 | ||
510 | # If we had to re-execute with $CONFIG_SHELL, we're ensured to have | |
511 | # already done that, so ensure we don't try to do so again and fall | |
512 | # in an infinite loop. This has already happened in practice. | |
513 | _as_can_reexec=no; export _as_can_reexec | |
514 | # Don't try to exec as it changes $[0], causing all sort of problems | |
515 | # (the dirname of $[0] is not the place where we might find the | |
516 | # original and so on. Autoconf is especially sensitive to this). | |
517 | . "./$as_me.lineno" | |
518 | # Exit status is that of the last command. | |
519 | exit | |
520 | } | |
521 | ||
522 | ||
523 | # Determine whether it's possible to make 'echo' print without a newline. | |
524 | # These variables are no longer used directly by Autoconf, but are AC_SUBSTed | |
525 | # for compatibility with existing Makefiles. | |
526 | ECHO_C= ECHO_N= ECHO_T= | |
527 | case `echo -n x` in #((((( | |
528 | -n*) | |
529 | case `echo 'xy\c'` in | |
530 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
531 | xy) ECHO_C='\c';; | |
532 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
533 | ECHO_T=' ';; | |
534 | esac;; | |
535 | *) | |
536 | ECHO_N='-n';; | |
537 | esac | |
538 | ||
539 | # For backward compatibility with old third-party macros, we provide | |
540 | # the shell variables $as_echo and $as_echo_n. New code should use | |
541 | # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. | |
542 | as_echo='printf %s\n' | |
543 | as_echo_n='printf %s' | |
544 | ||
545 | ||
546 | rm -f conf$$ conf$$.exe conf$$.file | |
547 | if test -d conf$$.dir; then | |
548 | rm -f conf$$.dir/conf$$.file | |
549 | else | |
550 | rm -f conf$$.dir | |
551 | mkdir conf$$.dir 2>/dev/null | |
552 | fi | |
553 | if (echo >conf$$.file) 2>/dev/null; then | |
554 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
555 | as_ln_s='ln -s' | |
556 | # ... but there are two gotchas: | |
557 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
558 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
559 | # In both cases, we have to default to `cp -pR'. | |
560 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
561 | as_ln_s='cp -pR' | |
562 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
563 | as_ln_s=ln | |
564 | else | |
565 | as_ln_s='cp -pR' | |
566 | fi | |
567 | else | |
568 | as_ln_s='cp -pR' | |
569 | fi | |
570 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file | |
571 | rmdir conf$$.dir 2>/dev/null | |
572 | ||
573 | if mkdir -p . 2>/dev/null; then | |
574 | as_mkdir_p='mkdir -p "$as_dir"' | |
575 | else | |
576 | test -d ./-p && rmdir ./-p | |
577 | as_mkdir_p=false | |
578 | fi | |
579 | ||
580 | as_test_x='test -x' | |
581 | as_executable_p=as_fn_executable_p | |
582 | ||
583 | # Sed expression to map a string onto a valid CPP name. | |
584 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
585 | ||
586 | # Sed expression to map a string onto a valid variable name. | |
587 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
588 | ||
589 | ||
590 | test -n "$DJDIR" || exec 7<&0 </dev/null | |
591 | exec 6>&1 | |
592 | ||
593 | # Name of the host. | |
594 | # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, | |
595 | # so uname gets run too. | |
596 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
597 | ||
598 | # | |
599 | # Initializations. | |
600 | # | |
601 | ac_default_prefix=/usr/local | |
602 | ac_clean_files= | |
603 | ac_config_libobj_dir=. | |
604 | LIBOBJS= | |
605 | cross_compiling=no | |
606 | subdirs= | |
607 | MFLAGS= | |
608 | MAKEFLAGS= | |
609 | ||
610 | # Identity of this package. | |
611 | PACKAGE_NAME='xfishtank' | |
612 | PACKAGE_TARNAME='xfishtank' | |
613 | PACKAGE_VERSION='3.1.1' | |
614 | PACKAGE_STRING='xfishtank 3.1.1' | |
615 | PACKAGE_BUGREPORT='wvermin@gmail.com' | |
616 | PACKAGE_URL='https://www.ratrabbit.nl/ratrabbit/software/xfishtank' | |
617 | ||
618 | ac_unique_file="src/xfishtank.h" | |
619 | ac_subst_vars='am__EXEEXT_FALSE | |
620 | am__EXEEXT_TRUE | |
621 | LTLIBOBJS | |
622 | LIBOBJS | |
623 | GTK_LIBS | |
624 | GTK_CFLAGS | |
625 | X11_LIBS | |
626 | X11_CFLAGS | |
627 | PKG_CONFIG_LIBDIR | |
628 | PKG_CONFIG_PATH | |
629 | PKG_CONFIG | |
630 | am__fastdepCC_FALSE | |
631 | am__fastdepCC_TRUE | |
632 | CCDEPMODE | |
633 | am__nodep | |
634 | AMDEPBACKSLASH | |
635 | AMDEP_FALSE | |
636 | AMDEP_TRUE | |
637 | am__include | |
638 | DEPDIR | |
639 | OBJEXT | |
640 | EXEEXT | |
641 | ac_ct_CC | |
642 | CPPFLAGS | |
643 | LDFLAGS | |
644 | CFLAGS | |
645 | CC | |
646 | MAKESELFREP_FALSE | |
647 | MAKESELFREP_TRUE | |
648 | AM_BACKSLASH | |
649 | AM_DEFAULT_VERBOSITY | |
650 | AM_DEFAULT_V | |
651 | AM_V | |
652 | CSCOPE | |
653 | ETAGS | |
654 | CTAGS | |
655 | am__untar | |
656 | am__tar | |
657 | AMTAR | |
658 | am__leading_dot | |
659 | SET_MAKE | |
660 | AWK | |
661 | mkdir_p | |
662 | MKDIR_P | |
663 | INSTALL_STRIP_PROGRAM | |
664 | STRIP | |
665 | install_sh | |
666 | MAKEINFO | |
667 | AUTOHEADER | |
668 | AUTOMAKE | |
669 | AUTOCONF | |
670 | ACLOCAL | |
671 | VERSION | |
672 | PACKAGE | |
673 | CYGPATH_W | |
674 | am__isrc | |
675 | INSTALL_DATA | |
676 | INSTALL_SCRIPT | |
677 | INSTALL_PROGRAM | |
678 | target_alias | |
679 | host_alias | |
680 | build_alias | |
681 | LIBS | |
682 | ECHO_T | |
683 | ECHO_N | |
684 | ECHO_C | |
685 | DEFS | |
686 | mandir | |
687 | localedir | |
688 | libdir | |
689 | psdir | |
690 | pdfdir | |
691 | dvidir | |
692 | htmldir | |
693 | infodir | |
694 | docdir | |
695 | oldincludedir | |
696 | includedir | |
697 | runstatedir | |
698 | localstatedir | |
699 | sharedstatedir | |
700 | sysconfdir | |
701 | datadir | |
702 | datarootdir | |
703 | libexecdir | |
704 | sbindir | |
705 | bindir | |
706 | program_transform_name | |
707 | prefix | |
708 | exec_prefix | |
709 | PACKAGE_URL | |
710 | PACKAGE_BUGREPORT | |
711 | PACKAGE_STRING | |
712 | PACKAGE_VERSION | |
713 | PACKAGE_TARNAME | |
714 | PACKAGE_NAME | |
715 | PATH_SEPARATOR | |
716 | SHELL | |
717 | am__quote' | |
718 | ac_subst_files='' | |
719 | ac_user_opts=' | |
720 | enable_option_checking | |
721 | enable_silent_rules | |
722 | enable_selfrep | |
723 | enable_dependency_tracking | |
724 | ' | |
725 | ac_precious_vars='build_alias | |
726 | host_alias | |
727 | target_alias | |
728 | CC | |
729 | CFLAGS | |
730 | LDFLAGS | |
731 | LIBS | |
732 | CPPFLAGS | |
733 | PKG_CONFIG | |
734 | PKG_CONFIG_PATH | |
735 | PKG_CONFIG_LIBDIR | |
736 | X11_CFLAGS | |
737 | X11_LIBS | |
738 | GTK_CFLAGS | |
739 | GTK_LIBS' | |
740 | ||
741 | ||
742 | # Initialize some variables set by options. | |
743 | ac_init_help= | |
744 | ac_init_version=false | |
745 | ac_unrecognized_opts= | |
746 | ac_unrecognized_sep= | |
747 | # The variables have the same names as the options, with | |
748 | # dashes changed to underlines. | |
749 | cache_file=/dev/null | |
750 | exec_prefix=NONE | |
751 | no_create= | |
752 | no_recursion= | |
753 | prefix=NONE | |
754 | program_prefix=NONE | |
755 | program_suffix=NONE | |
756 | program_transform_name=s,x,x, | |
757 | silent= | |
758 | site= | |
759 | srcdir= | |
760 | verbose= | |
761 | x_includes=NONE | |
762 | x_libraries=NONE | |
763 | ||
764 | # Installation directory options. | |
765 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
766 | # and all the variables that are supposed to be based on exec_prefix | |
767 | # by default will actually change. | |
768 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
769 | # (The list follows the same order as the GNU Coding Standards.) | |
770 | bindir='${exec_prefix}/bin' | |
771 | sbindir='${exec_prefix}/sbin' | |
772 | libexecdir='${exec_prefix}/libexec' | |
773 | datarootdir='${prefix}/share' | |
774 | datadir='${datarootdir}' | |
775 | sysconfdir='${prefix}/etc' | |
776 | sharedstatedir='${prefix}/com' | |
777 | localstatedir='${prefix}/var' | |
778 | runstatedir='${localstatedir}/run' | |
779 | includedir='${prefix}/include' | |
780 | oldincludedir='/usr/include' | |
781 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' | |
782 | infodir='${datarootdir}/info' | |
783 | htmldir='${docdir}' | |
784 | dvidir='${docdir}' | |
785 | pdfdir='${docdir}' | |
786 | psdir='${docdir}' | |
787 | libdir='${exec_prefix}/lib' | |
788 | localedir='${datarootdir}/locale' | |
789 | mandir='${datarootdir}/man' | |
790 | ||
791 | ac_prev= | |
792 | ac_dashdash= | |
793 | for ac_option | |
794 | do | |
795 | # If the previous option needs an argument, assign it. | |
796 | if test -n "$ac_prev"; then | |
797 | eval $ac_prev=\$ac_option | |
798 | ac_prev= | |
799 | continue | |
800 | fi | |
801 | ||
802 | case $ac_option in | |
803 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
804 | *=) ac_optarg= ;; | |
805 | *) ac_optarg=yes ;; | |
806 | esac | |
807 | ||
808 | case $ac_dashdash$ac_option in | |
809 | --) | |
810 | ac_dashdash=yes ;; | |
811 | ||
812 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
813 | ac_prev=bindir ;; | |
814 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
815 | bindir=$ac_optarg ;; | |
816 | ||
817 | -build | --build | --buil | --bui | --bu) | |
818 | ac_prev=build_alias ;; | |
819 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
820 | build_alias=$ac_optarg ;; | |
821 | ||
822 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
823 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
824 | ac_prev=cache_file ;; | |
825 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
826 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
827 | cache_file=$ac_optarg ;; | |
828 | ||
829 | --config-cache | -C) | |
830 | cache_file=config.cache ;; | |
831 | ||
832 | -datadir | --datadir | --datadi | --datad) | |
833 | ac_prev=datadir ;; | |
834 | -datadir=* | --datadir=* | --datadi=* | --datad=*) | |
835 | datadir=$ac_optarg ;; | |
836 | ||
837 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ | |
838 | | --dataroo | --dataro | --datar) | |
839 | ac_prev=datarootdir ;; | |
840 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
841 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
842 | datarootdir=$ac_optarg ;; | |
843 | ||
844 | -disable-* | --disable-*) | |
845 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` | |
846 | # Reject names that are not valid shell variable names. | |
847 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
848 | as_fn_error $? "invalid feature name: \`$ac_useropt'" | |
849 | ac_useropt_orig=$ac_useropt | |
850 | ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` | |
851 | case $ac_user_opts in | |
852 | *" | |
853 | "enable_$ac_useropt" | |
854 | "*) ;; | |
855 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
856 | ac_unrecognized_sep=', ';; | |
857 | esac | |
858 | eval enable_$ac_useropt=no ;; | |
859 | ||
860 | -docdir | --docdir | --docdi | --doc | --do) | |
861 | ac_prev=docdir ;; | |
862 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
863 | docdir=$ac_optarg ;; | |
864 | ||
865 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
866 | ac_prev=dvidir ;; | |
867 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
868 | dvidir=$ac_optarg ;; | |
869 | ||
870 | -enable-* | --enable-*) | |
871 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` | |
872 | # Reject names that are not valid shell variable names. | |
873 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
874 | as_fn_error $? "invalid feature name: \`$ac_useropt'" | |
875 | ac_useropt_orig=$ac_useropt | |
876 | ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` | |
877 | case $ac_user_opts in | |
878 | *" | |
879 | "enable_$ac_useropt" | |
880 | "*) ;; | |
881 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
882 | ac_unrecognized_sep=', ';; | |
883 | esac | |
884 | eval enable_$ac_useropt=\$ac_optarg ;; | |
885 | ||
886 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
887 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
888 | | --exec | --exe | --ex) | |
889 | ac_prev=exec_prefix ;; | |
890 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
891 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
892 | | --exec=* | --exe=* | --ex=*) | |
893 | exec_prefix=$ac_optarg ;; | |
894 | ||
895 | -gas | --gas | --ga | --g) | |
896 | # Obsolete; use --with-gas. | |
897 | with_gas=yes ;; | |
898 | ||
899 | -help | --help | --hel | --he | -h) | |
900 | ac_init_help=long ;; | |
901 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
902 | ac_init_help=recursive ;; | |
903 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
904 | ac_init_help=short ;; | |
905 | ||
906 | -host | --host | --hos | --ho) | |
907 | ac_prev=host_alias ;; | |
908 | -host=* | --host=* | --hos=* | --ho=*) | |
909 | host_alias=$ac_optarg ;; | |
910 | ||
911 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) | |
912 | ac_prev=htmldir ;; | |
913 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
914 | | --ht=*) | |
915 | htmldir=$ac_optarg ;; | |
916 | ||
917 | -includedir | --includedir | --includedi | --included | --include \ | |
918 | | --includ | --inclu | --incl | --inc) | |
919 | ac_prev=includedir ;; | |
920 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
921 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
922 | includedir=$ac_optarg ;; | |
923 | ||
924 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
925 | ac_prev=infodir ;; | |
926 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
927 | infodir=$ac_optarg ;; | |
928 | ||
929 | -libdir | --libdir | --libdi | --libd) | |
930 | ac_prev=libdir ;; | |
931 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
932 | libdir=$ac_optarg ;; | |
933 | ||
934 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
935 | | --libexe | --libex | --libe) | |
936 | ac_prev=libexecdir ;; | |
937 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
938 | | --libexe=* | --libex=* | --libe=*) | |
939 | libexecdir=$ac_optarg ;; | |
940 | ||
941 | -localedir | --localedir | --localedi | --localed | --locale) | |
942 | ac_prev=localedir ;; | |
943 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
944 | localedir=$ac_optarg ;; | |
945 | ||
946 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
947 | | --localstate | --localstat | --localsta | --localst | --locals) | |
948 | ac_prev=localstatedir ;; | |
949 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
950 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) | |
951 | localstatedir=$ac_optarg ;; | |
952 | ||
953 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
954 | ac_prev=mandir ;; | |
955 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
956 | mandir=$ac_optarg ;; | |
957 | ||
958 | -nfp | --nfp | --nf) | |
959 | # Obsolete; use --without-fp. | |
960 | with_fp=no ;; | |
961 | ||
962 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
963 | | --no-cr | --no-c | -n) | |
964 | no_create=yes ;; | |
965 | ||
966 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
967 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
968 | no_recursion=yes ;; | |
969 | ||
970 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
971 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
972 | | --oldin | --oldi | --old | --ol | --o) | |
973 | ac_prev=oldincludedir ;; | |
974 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
975 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
976 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
977 | oldincludedir=$ac_optarg ;; | |
978 | ||
979 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
980 | ac_prev=prefix ;; | |
981 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
982 | prefix=$ac_optarg ;; | |
983 | ||
984 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
985 | | --program-pre | --program-pr | --program-p) | |
986 | ac_prev=program_prefix ;; | |
987 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
988 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
989 | program_prefix=$ac_optarg ;; | |
990 | ||
991 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
992 | | --program-suf | --program-su | --program-s) | |
993 | ac_prev=program_suffix ;; | |
994 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
995 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
996 | program_suffix=$ac_optarg ;; | |
997 | ||
998 | -program-transform-name | --program-transform-name \ | |
999 | | --program-transform-nam | --program-transform-na \ | |
1000 | | --program-transform-n | --program-transform- \ | |
1001 | | --program-transform | --program-transfor \ | |
1002 | | --program-transfo | --program-transf \ | |
1003 | | --program-trans | --program-tran \ | |
1004 | | --progr-tra | --program-tr | --program-t) | |
1005 | ac_prev=program_transform_name ;; | |
1006 | -program-transform-name=* | --program-transform-name=* \ | |
1007 | | --program-transform-nam=* | --program-transform-na=* \ | |
1008 | | --program-transform-n=* | --program-transform-=* \ | |
1009 | | --program-transform=* | --program-transfor=* \ | |
1010 | | --program-transfo=* | --program-transf=* \ | |
1011 | | --program-trans=* | --program-tran=* \ | |
1012 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
1013 | program_transform_name=$ac_optarg ;; | |
1014 | ||
1015 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) | |
1016 | ac_prev=pdfdir ;; | |
1017 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1018 | pdfdir=$ac_optarg ;; | |
1019 | ||
1020 | -psdir | --psdir | --psdi | --psd | --ps) | |
1021 | ac_prev=psdir ;; | |
1022 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1023 | psdir=$ac_optarg ;; | |
1024 | ||
1025 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1026 | | -silent | --silent | --silen | --sile | --sil) | |
1027 | silent=yes ;; | |
1028 | ||
1029 | -runstatedir | --runstatedir | --runstatedi | --runstated \ | |
1030 | | --runstate | --runstat | --runsta | --runst | --runs \ | |
1031 | | --run | --ru | --r) | |
1032 | ac_prev=runstatedir ;; | |
1033 | -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \ | |
1034 | | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \ | |
1035 | | --run=* | --ru=* | --r=*) | |
1036 | runstatedir=$ac_optarg ;; | |
1037 | ||
1038 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1039 | ac_prev=sbindir ;; | |
1040 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1041 | | --sbi=* | --sb=*) | |
1042 | sbindir=$ac_optarg ;; | |
1043 | ||
1044 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1045 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1046 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1047 | | --sha | --sh) | |
1048 | ac_prev=sharedstatedir ;; | |
1049 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1050 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1051 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1052 | | --sha=* | --sh=*) | |
1053 | sharedstatedir=$ac_optarg ;; | |
1054 | ||
1055 | -site | --site | --sit) | |
1056 | ac_prev=site ;; | |
1057 | -site=* | --site=* | --sit=*) | |
1058 | site=$ac_optarg ;; | |
1059 | ||
1060 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
1061 | ac_prev=srcdir ;; | |
1062 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
1063 | srcdir=$ac_optarg ;; | |
1064 | ||
1065 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1066 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1067 | ac_prev=sysconfdir ;; | |
1068 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1069 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
1070 | sysconfdir=$ac_optarg ;; | |
1071 | ||
1072 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
1073 | ac_prev=target_alias ;; | |
1074 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
1075 | target_alias=$ac_optarg ;; | |
1076 | ||
1077 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1078 | verbose=yes ;; | |
1079 | ||
1080 | -version | --version | --versio | --versi | --vers | -V) | |
1081 | ac_init_version=: ;; | |
1082 | ||
1083 | -with-* | --with-*) | |
1084 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` | |
1085 | # Reject names that are not valid shell variable names. | |
1086 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
1087 | as_fn_error $? "invalid package name: \`$ac_useropt'" | |
1088 | ac_useropt_orig=$ac_useropt | |
1089 | ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1090 | case $ac_user_opts in | |
1091 | *" | |
1092 | "with_$ac_useropt" | |
1093 | "*) ;; | |
1094 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1095 | ac_unrecognized_sep=', ';; | |
1096 | esac | |
1097 | eval with_$ac_useropt=\$ac_optarg ;; | |
1098 | ||
1099 | -without-* | --without-*) | |
1100 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` | |
1101 | # Reject names that are not valid shell variable names. | |
1102 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
1103 | as_fn_error $? "invalid package name: \`$ac_useropt'" | |
1104 | ac_useropt_orig=$ac_useropt | |
1105 | ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1106 | case $ac_user_opts in | |
1107 | *" | |
1108 | "with_$ac_useropt" | |
1109 | "*) ;; | |
1110 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1111 | ac_unrecognized_sep=', ';; | |
1112 | esac | |
1113 | eval with_$ac_useropt=no ;; | |
1114 | ||
1115 | --x) | |
1116 | # Obsolete; use --with-x. | |
1117 | with_x=yes ;; | |
1118 | ||
1119 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1120 | | --x-incl | --x-inc | --x-in | --x-i) | |
1121 | ac_prev=x_includes ;; | |
1122 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1123 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
1124 | x_includes=$ac_optarg ;; | |
1125 | ||
1126 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1127 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1128 | ac_prev=x_libraries ;; | |
1129 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1130 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
1131 | x_libraries=$ac_optarg ;; | |
1132 | ||
1133 | -*) as_fn_error $? "unrecognized option: \`$ac_option' | |
1134 | Try \`$0 --help' for more information" | |
1135 | ;; | |
1136 | ||
1137 | *=*) | |
1138 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1139 | # Reject names that are not valid shell variable names. | |
1140 | case $ac_envvar in #( | |
1141 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1142 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; | |
1143 | esac | |
1144 | eval $ac_envvar=\$ac_optarg | |
1145 | export $ac_envvar ;; | |
1146 | ||
1147 | *) | |
1148 | # FIXME: should be removed in autoconf 3.0. | |
1149 | printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
1150 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
1151 | printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
1152 | : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" | |
1153 | ;; | |
1154 | ||
1155 | esac | |
1156 | done | |
1157 | ||
1158 | if test -n "$ac_prev"; then | |
1159 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
1160 | as_fn_error $? "missing argument to $ac_option" | |
1161 | fi | |
1162 | ||
1163 | if test -n "$ac_unrecognized_opts"; then | |
1164 | case $enable_option_checking in | |
1165 | no) ;; | |
1166 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; | |
1167 | *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
1168 | esac | |
1169 | fi | |
1170 | ||
1171 | # Check all directory arguments for consistency. | |
1172 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1173 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1174 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1175 | libdir localedir mandir runstatedir | |
1176 | do | |
1177 | eval ac_val=\$$ac_var | |
1178 | # Remove trailing slashes. | |
1179 | case $ac_val in | |
1180 | */ ) | |
1181 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1182 | eval $ac_var=\$ac_val;; | |
1183 | esac | |
1184 | # Be sure to have absolute directory names. | |
1185 | case $ac_val in | |
1186 | [\\/$]* | ?:[\\/]* ) continue;; | |
1187 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
1188 | esac | |
1189 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" | |
1190 | done | |
1191 | ||
1192 | # There might be people who depend on the old broken behavior: `$host' | |
1193 | # used to hold the argument of --host etc. | |
1194 | # FIXME: To remove some day. | |
1195 | build=$build_alias | |
1196 | host=$host_alias | |
1197 | target=$target_alias | |
1198 | ||
1199 | # FIXME: To remove some day. | |
1200 | if test "x$host_alias" != x; then | |
1201 | if test "x$build_alias" = x; then | |
1202 | cross_compiling=maybe | |
1203 | elif test "x$build_alias" != "x$host_alias"; then | |
1204 | cross_compiling=yes | |
1205 | fi | |
1206 | fi | |
1207 | ||
1208 | ac_tool_prefix= | |
1209 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1210 | ||
1211 | test "$silent" = yes && exec 6>/dev/null | |
1212 | ||
1213 | ||
1214 | ac_pwd=`pwd` && test -n "$ac_pwd" && | |
1215 | ac_ls_di=`ls -di .` && | |
1216 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1217 | as_fn_error $? "working directory cannot be determined" | |
1218 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1219 | as_fn_error $? "pwd does not report name of working directory" | |
1220 | ||
1221 | ||
1222 | # Find the source files, if location was not specified. | |
1223 | if test -z "$srcdir"; then | |
1224 | ac_srcdir_defaulted=yes | |
1225 | # Try the directory containing this script, then the parent directory. | |
1226 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1227 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1228 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1229 | X"$as_myself" : 'X\(//\)$' \| \ | |
1230 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1231 | printf "%s\n" X"$as_myself" | | |
1232 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1233 | s//\1/ | |
1234 | q | |
1235 | } | |
1236 | /^X\(\/\/\)[^/].*/{ | |
1237 | s//\1/ | |
1238 | q | |
1239 | } | |
1240 | /^X\(\/\/\)$/{ | |
1241 | s//\1/ | |
1242 | q | |
1243 | } | |
1244 | /^X\(\/\).*/{ | |
1245 | s//\1/ | |
1246 | q | |
1247 | } | |
1248 | s/.*/./; q'` | |
1249 | srcdir=$ac_confdir | |
1250 | if test ! -r "$srcdir/$ac_unique_file"; then | |
1251 | srcdir=.. | |
1252 | fi | |
1253 | else | |
1254 | ac_srcdir_defaulted=no | |
1255 | fi | |
1256 | if test ! -r "$srcdir/$ac_unique_file"; then | |
1257 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1258 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" | |
1259 | fi | |
1260 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1261 | ac_abs_confdir=`( | |
1262 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" | |
1263 | pwd)` | |
1264 | # When building in place, set srcdir=. | |
1265 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1266 | srcdir=. | |
1267 | fi | |
1268 | # Remove unnecessary trailing slashes from srcdir. | |
1269 | # Double slashes in file names in object file debugging info | |
1270 | # mess up M-x gdb in Emacs. | |
1271 | case $srcdir in | |
1272 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1273 | esac | |
1274 | for ac_var in $ac_precious_vars; do | |
1275 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1276 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1277 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1278 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1279 | done | |
1280 | ||
1281 | # | |
1282 | # Report the --help message. | |
1283 | # | |
1284 | if test "$ac_init_help" = "long"; then | |
1285 | # Omit some internal or obsolete options to make the list less imposing. | |
1286 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1287 | cat <<_ACEOF | |
1288 | \`configure' configures xfishtank 3.1.1 to adapt to many kinds of systems. | |
1289 | ||
1290 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1291 | ||
1292 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1293 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1294 | ||
1295 | Defaults for the options are specified in brackets. | |
1296 | ||
1297 | Configuration: | |
1298 | -h, --help display this help and exit | |
1299 | --help=short display options specific to this package | |
1300 | --help=recursive display the short help of all the included packages | |
1301 | -V, --version display version information and exit | |
1302 | -q, --quiet, --silent do not print \`checking ...' messages | |
1303 | --cache-file=FILE cache test results in FILE [disabled] | |
1304 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1305 | -n, --no-create do not create output files | |
1306 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1307 | ||
1308 | Installation directories: | |
1309 | --prefix=PREFIX install architecture-independent files in PREFIX | |
1310 | [$ac_default_prefix] | |
1311 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
1312 | [PREFIX] | |
1313 | ||
1314 | By default, \`make install' will install all the files in | |
1315 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1316 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1317 | for instance \`--prefix=\$HOME'. | |
1318 | ||
1319 | For better control, use the options below. | |
1320 | ||
1321 | Fine tuning of the installation directories: | |
1322 | --bindir=DIR user executables [EPREFIX/bin] | |
1323 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1324 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1325 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1326 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1327 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1328 | --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] | |
1329 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1330 | --includedir=DIR C header files [PREFIX/include] | |
1331 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1332 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1333 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1334 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1335 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1336 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1337 | --docdir=DIR documentation root [DATAROOTDIR/doc/xfishtank] | |
1338 | --htmldir=DIR html documentation [DOCDIR] | |
1339 | --dvidir=DIR dvi documentation [DOCDIR] | |
1340 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1341 | --psdir=DIR ps documentation [DOCDIR] | |
1342 | _ACEOF | |
1343 | ||
1344 | cat <<\_ACEOF | |
1345 | ||
1346 | Program names: | |
1347 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1348 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1349 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1350 | _ACEOF | |
1351 | fi | |
1352 | ||
1353 | if test -n "$ac_init_help"; then | |
1354 | case $ac_init_help in | |
1355 | short | recursive ) echo "Configuration of xfishtank 3.1.1:";; | |
1356 | esac | |
1357 | cat <<\_ACEOF | |
1358 | ||
1359 | Optional Features: | |
1360 | --disable-option-checking ignore unrecognized --enable/--with options | |
1361 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
1362 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
1363 | --enable-silent-rules less verbose build output (undo: "make V=1") | |
1364 | --disable-silent-rules verbose build output (undo: "make V=0") | |
1365 | --enable-selfrep Build with self replicating mode [default=yes] | |
1366 | --enable-dependency-tracking | |
1367 | do not reject slow dependency extractors | |
1368 | --disable-dependency-tracking | |
1369 | speeds up one-time build | |
1370 | ||
1371 | Some influential environment variables: | |
1372 | CC C compiler command | |
1373 | CFLAGS C compiler flags | |
1374 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1375 | nonstandard directory <lib dir> | |
1376 | LIBS libraries to pass to the linker, e.g. -l<library> | |
1377 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if | |
1378 | you have headers in a nonstandard directory <include dir> | |
1379 | PKG_CONFIG path to pkg-config utility | |
1380 | PKG_CONFIG_PATH | |
1381 | directories to add to pkg-config's search path | |
1382 | PKG_CONFIG_LIBDIR | |
1383 | path overriding pkg-config's built-in search path | |
1384 | X11_CFLAGS C compiler flags for X11, overriding pkg-config | |
1385 | X11_LIBS linker flags for X11, overriding pkg-config | |
1386 | GTK_CFLAGS C compiler flags for GTK, overriding pkg-config | |
1387 | GTK_LIBS linker flags for GTK, overriding pkg-config | |
1388 | ||
1389 | Use these variables to override the choices made by `configure' or to help | |
1390 | it to find libraries and programs with nonstandard names/locations. | |
1391 | ||
1392 | Report bugs to <wvermin@gmail.com>. | |
1393 | xfishtank home page: <https://www.ratrabbit.nl/ratrabbit/software/xfishtank>. | |
1394 | _ACEOF | |
1395 | ac_status=$? | |
1396 | fi | |
1397 | ||
1398 | if test "$ac_init_help" = "recursive"; then | |
1399 | # If there are subdirs, report their specific --help. | |
1400 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue | |
1401 | test -d "$ac_dir" || | |
1402 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1403 | continue | |
1404 | ac_builddir=. | |
1405 | ||
1406 | case "$ac_dir" in | |
1407 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1408 | *) | |
1409 | ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` | |
1410 | # A ".." for each directory in $ac_dir_suffix. | |
1411 | ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1412 | case $ac_top_builddir_sub in | |
1413 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1414 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1415 | esac ;; | |
1416 | esac | |
1417 | ac_abs_top_builddir=$ac_pwd | |
1418 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1419 | # for backward compatibility: | |
1420 | ac_top_builddir=$ac_top_build_prefix | |
1421 | ||
1422 | case $srcdir in | |
1423 | .) # We are building in place. | |
1424 | ac_srcdir=. | |
1425 | ac_top_srcdir=$ac_top_builddir_sub | |
1426 | ac_abs_top_srcdir=$ac_pwd ;; | |
1427 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
1428 | ac_srcdir=$srcdir$ac_dir_suffix; | |
1429 | ac_top_srcdir=$srcdir | |
1430 | ac_abs_top_srcdir=$srcdir ;; | |
1431 | *) # Relative name. | |
1432 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1433 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1434 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
1435 | esac | |
1436 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
1437 | ||
1438 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1439 | # Check for configure.gnu first; this name is used for a wrapper for | |
1440 | # Metaconfig's "Configure" on case-insensitive file systems. | |
1441 | if test -f "$ac_srcdir/configure.gnu"; then | |
1442 | echo && | |
1443 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1444 | elif test -f "$ac_srcdir/configure"; then | |
1445 | echo && | |
1446 | $SHELL "$ac_srcdir/configure" --help=recursive | |
1447 | else | |
1448 | printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
1449 | fi || ac_status=$? | |
1450 | cd "$ac_pwd" || { ac_status=$?; break; } | |
1451 | done | |
1452 | fi | |
1453 | ||
1454 | test -n "$ac_init_help" && exit $ac_status | |
1455 | if $ac_init_version; then | |
1456 | cat <<\_ACEOF | |
1457 | xfishtank configure 3.1.1 | |
1458 | generated by GNU Autoconf 2.71 | |
1459 | ||
1460 | Copyright (C) 2021 Free Software Foundation, Inc. | |
1461 | This configure script is free software; the Free Software Foundation | |
1462 | gives unlimited permission to copy, distribute and modify it. | |
1463 | _ACEOF | |
1464 | exit | |
1465 | fi | |
1466 | ||
1467 | ## ------------------------ ## | |
1468 | ## Autoconf initialization. ## | |
1469 | ## ------------------------ ## | |
1470 | ||
1471 | # ac_fn_c_try_compile LINENO | |
1472 | # -------------------------- | |
1473 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1474 | ac_fn_c_try_compile () | |
1475 | { | |
1476 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1477 | rm -f conftest.$ac_objext conftest.beam | |
1478 | if { { ac_try="$ac_compile" | |
1479 | case "(($ac_try" in | |
1480 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1481 | *) ac_try_echo=$ac_try;; | |
1482 | esac | |
1483 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1484 | printf "%s\n" "$ac_try_echo"; } >&5 | |
1485 | (eval "$ac_compile") 2>conftest.err | |
1486 | ac_status=$? | |
1487 | if test -s conftest.err; then | |
1488 | grep -v '^ *+' conftest.err >conftest.er1 | |
1489 | cat conftest.er1 >&5 | |
1490 | mv -f conftest.er1 conftest.err | |
1491 | fi | |
1492 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1493 | test $ac_status = 0; } && { | |
1494 | test -z "$ac_c_werror_flag" || | |
1495 | test ! -s conftest.err | |
1496 | } && test -s conftest.$ac_objext | |
1497 | then : | |
1498 | ac_retval=0 | |
1499 | else $as_nop | |
1500 | printf "%s\n" "$as_me: failed program was:" >&5 | |
1501 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1502 | ||
1503 | ac_retval=1 | |
1504 | fi | |
1505 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
1506 | as_fn_set_status $ac_retval | |
1507 | ||
1508 | } # ac_fn_c_try_compile | |
1509 | ||
1510 | # ac_fn_c_try_link LINENO | |
1511 | # ----------------------- | |
1512 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1513 | ac_fn_c_try_link () | |
1514 | { | |
1515 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1516 | rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext | |
1517 | if { { ac_try="$ac_link" | |
1518 | case "(($ac_try" in | |
1519 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1520 | *) ac_try_echo=$ac_try;; | |
1521 | esac | |
1522 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1523 | printf "%s\n" "$ac_try_echo"; } >&5 | |
1524 | (eval "$ac_link") 2>conftest.err | |
1525 | ac_status=$? | |
1526 | if test -s conftest.err; then | |
1527 | grep -v '^ *+' conftest.err >conftest.er1 | |
1528 | cat conftest.er1 >&5 | |
1529 | mv -f conftest.er1 conftest.err | |
1530 | fi | |
1531 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1532 | test $ac_status = 0; } && { | |
1533 | test -z "$ac_c_werror_flag" || | |
1534 | test ! -s conftest.err | |
1535 | } && test -s conftest$ac_exeext && { | |
1536 | test "$cross_compiling" = yes || | |
1537 | test -x conftest$ac_exeext | |
1538 | } | |
1539 | then : | |
1540 | ac_retval=0 | |
1541 | else $as_nop | |
1542 | printf "%s\n" "$as_me: failed program was:" >&5 | |
1543 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1544 | ||
1545 | ac_retval=1 | |
1546 | fi | |
1547 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1548 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1549 | # interfere with the next link command; also delete a directory that is | |
1550 | # left behind by Apple's compiler. We do this before executing the actions. | |
1551 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1552 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
1553 | as_fn_set_status $ac_retval | |
1554 | ||
1555 | } # ac_fn_c_try_link | |
1556 | ||
1557 | # ac_fn_c_check_func LINENO FUNC VAR | |
1558 | # ---------------------------------- | |
1559 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1560 | ac_fn_c_check_func () | |
1561 | { | |
1562 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1563 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1564 | printf %s "checking for $2... " >&6; } | |
1565 | if eval test \${$3+y} | |
1566 | then : | |
1567 | printf %s "(cached) " >&6 | |
1568 | else $as_nop | |
1569 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1570 | /* end confdefs.h. */ | |
1571 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
1572 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
1573 | #define $2 innocuous_$2 | |
1574 | ||
1575 | /* System header to define __stub macros and hopefully few prototypes, | |
1576 | which can conflict with char $2 (); below. */ | |
1577 | ||
1578 | #include <limits.h> | |
1579 | #undef $2 | |
1580 | ||
1581 | /* Override any GCC internal prototype to avoid an error. | |
1582 | Use char because int might match the return type of a GCC | |
1583 | builtin and then its argument prototype would still apply. */ | |
1584 | #ifdef __cplusplus | |
1585 | extern "C" | |
1586 | #endif | |
1587 | char $2 (); | |
1588 | /* The GNU C library defines this for functions which it implements | |
1589 | to always fail with ENOSYS. Some functions are actually named | |
1590 | something starting with __ and the normal name is an alias. */ | |
1591 | #if defined __stub_$2 || defined __stub___$2 | |
1592 | choke me | |
1593 | #endif | |
1594 | ||
1595 | int | |
1596 | main (void) | |
1597 | { | |
1598 | return $2 (); | |
1599 | ; | |
1600 | return 0; | |
1601 | } | |
1602 | _ACEOF | |
1603 | if ac_fn_c_try_link "$LINENO" | |
1604 | then : | |
1605 | eval "$3=yes" | |
1606 | else $as_nop | |
1607 | eval "$3=no" | |
1608 | fi | |
1609 | rm -f core conftest.err conftest.$ac_objext conftest.beam \ | |
1610 | conftest$ac_exeext conftest.$ac_ext | |
1611 | fi | |
1612 | eval ac_res=\$$3 | |
1613 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1614 | printf "%s\n" "$ac_res" >&6; } | |
1615 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
1616 | ||
1617 | } # ac_fn_c_check_func | |
1618 | ac_configure_args_raw= | |
1619 | for ac_arg | |
1620 | do | |
1621 | case $ac_arg in | |
1622 | *\'*) | |
1623 | ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1624 | esac | |
1625 | as_fn_append ac_configure_args_raw " '$ac_arg'" | |
1626 | done | |
1627 | ||
1628 | case $ac_configure_args_raw in | |
1629 | *$as_nl*) | |
1630 | ac_safe_unquote= ;; | |
1631 | *) | |
1632 | ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. | |
1633 | ac_unsafe_a="$ac_unsafe_z#~" | |
1634 | ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" | |
1635 | ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; | |
1636 | esac | |
1637 | ||
1638 | cat >config.log <<_ACEOF | |
1639 | This file contains any messages produced by compilers while | |
1640 | running configure, to aid debugging if configure makes a mistake. | |
1641 | ||
1642 | It was created by xfishtank $as_me 3.1.1, which was | |
1643 | generated by GNU Autoconf 2.71. Invocation command line was | |
1644 | ||
1645 | $ $0$ac_configure_args_raw | |
1646 | ||
1647 | _ACEOF | |
1648 | exec 5>>config.log | |
1649 | { | |
1650 | cat <<_ASUNAME | |
1651 | ## --------- ## | |
1652 | ## Platform. ## | |
1653 | ## --------- ## | |
1654 | ||
1655 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1656 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1657 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1658 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1659 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1660 | ||
1661 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1662 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1663 | ||
1664 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1665 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1666 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1667 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
1668 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1669 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1670 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1671 | ||
1672 | _ASUNAME | |
1673 | ||
1674 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1675 | for as_dir in $PATH | |
1676 | do | |
1677 | IFS=$as_save_IFS | |
1678 | case $as_dir in #((( | |
1679 | '') as_dir=./ ;; | |
1680 | */) ;; | |
1681 | *) as_dir=$as_dir/ ;; | |
1682 | esac | |
1683 | printf "%s\n" "PATH: $as_dir" | |
1684 | done | |
1685 | IFS=$as_save_IFS | |
1686 | ||
1687 | } >&5 | |
1688 | ||
1689 | cat >&5 <<_ACEOF | |
1690 | ||
1691 | ||
1692 | ## ----------- ## | |
1693 | ## Core tests. ## | |
1694 | ## ----------- ## | |
1695 | ||
1696 | _ACEOF | |
1697 | ||
1698 | ||
1699 | # Keep a trace of the command line. | |
1700 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1701 | # Strip out --silent because we don't want to record it for future runs. | |
1702 | # Also quote any args containing shell meta-characters. | |
1703 | # Make two passes to allow for proper duplicate-argument suppression. | |
1704 | ac_configure_args= | |
1705 | ac_configure_args0= | |
1706 | ac_configure_args1= | |
1707 | ac_must_keep_next=false | |
1708 | for ac_pass in 1 2 | |
1709 | do | |
1710 | for ac_arg | |
1711 | do | |
1712 | case $ac_arg in | |
1713 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1714 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1715 | | -silent | --silent | --silen | --sile | --sil) | |
1716 | continue ;; | |
1717 | *\'*) | |
1718 | ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1719 | esac | |
1720 | case $ac_pass in | |
1721 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
1722 | 2) | |
1723 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
1724 | if test $ac_must_keep_next = true; then | |
1725 | ac_must_keep_next=false # Got value, back to normal. | |
1726 | else | |
1727 | case $ac_arg in | |
1728 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1729 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1730 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1731 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1732 | case "$ac_configure_args0 " in | |
1733 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1734 | esac | |
1735 | ;; | |
1736 | -* ) ac_must_keep_next=true ;; | |
1737 | esac | |
1738 | fi | |
1739 | as_fn_append ac_configure_args " '$ac_arg'" | |
1740 | ;; | |
1741 | esac | |
1742 | done | |
1743 | done | |
1744 | { ac_configure_args0=; unset ac_configure_args0;} | |
1745 | { ac_configure_args1=; unset ac_configure_args1;} | |
1746 | ||
1747 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1748 | # config.log. We remove comments because anyway the quotes in there | |
1749 | # would cause problems or look ugly. | |
1750 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
1751 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
1752 | trap 'exit_status=$? | |
1753 | # Sanitize IFS. | |
1754 | IFS=" "" $as_nl" | |
1755 | # Save into config.log some information that might help in debugging. | |
1756 | { | |
1757 | echo | |
1758 | ||
1759 | printf "%s\n" "## ---------------- ## | |
1760 | ## Cache variables. ## | |
1761 | ## ---------------- ##" | |
1762 | echo | |
1763 | # The following way of writing the cache mishandles newlines in values, | |
1764 | ( | |
1765 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
1766 | eval ac_val=\$$ac_var | |
1767 | case $ac_val in #( | |
1768 | *${as_nl}*) | |
1769 | case $ac_var in #( | |
1770 | *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
1771 | printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
1772 | esac | |
1773 | case $ac_var in #( | |
1774 | _ | IFS | as_nl) ;; #( | |
1775 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
1776 | *) { eval $ac_var=; unset $ac_var;} ;; | |
1777 | esac ;; | |
1778 | esac | |
1779 | done | |
1780 | (set) 2>&1 | | |
1781 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
1782 | *${as_nl}ac_space=\ *) | |
1783 | sed -n \ | |
1784 | "s/'\''/'\''\\\\'\'''\''/g; | |
1785 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
1786 | ;; #( | |
1787 | *) | |
1788 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
1789 | ;; | |
1790 | esac | | |
1791 | sort | |
1792 | ) | |
1793 | echo | |
1794 | ||
1795 | printf "%s\n" "## ----------------- ## | |
1796 | ## Output variables. ## | |
1797 | ## ----------------- ##" | |
1798 | echo | |
1799 | for ac_var in $ac_subst_vars | |
1800 | do | |
1801 | eval ac_val=\$$ac_var | |
1802 | case $ac_val in | |
1803 | *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
1804 | esac | |
1805 | printf "%s\n" "$ac_var='\''$ac_val'\''" | |
1806 | done | sort | |
1807 | echo | |
1808 | ||
1809 | if test -n "$ac_subst_files"; then | |
1810 | printf "%s\n" "## ------------------- ## | |
1811 | ## File substitutions. ## | |
1812 | ## ------------------- ##" | |
1813 | echo | |
1814 | for ac_var in $ac_subst_files | |
1815 | do | |
1816 | eval ac_val=\$$ac_var | |
1817 | case $ac_val in | |
1818 | *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
1819 | esac | |
1820 | printf "%s\n" "$ac_var='\''$ac_val'\''" | |
1821 | done | sort | |
1822 | echo | |
1823 | fi | |
1824 | ||
1825 | if test -s confdefs.h; then | |
1826 | printf "%s\n" "## ----------- ## | |
1827 | ## confdefs.h. ## | |
1828 | ## ----------- ##" | |
1829 | echo | |
1830 | cat confdefs.h | |
1831 | echo | |
1832 | fi | |
1833 | test "$ac_signal" != 0 && | |
1834 | printf "%s\n" "$as_me: caught signal $ac_signal" | |
1835 | printf "%s\n" "$as_me: exit $exit_status" | |
1836 | } >&5 | |
1837 | rm -f core *.core core.conftest.* && | |
1838 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
1839 | exit $exit_status | |
1840 | ' 0 | |
1841 | for ac_signal in 1 2 13 15; do | |
1842 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
1843 | done | |
1844 | ac_signal=0 | |
1845 | ||
1846 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
1847 | rm -f -r conftest* confdefs.h | |
1848 | ||
1849 | printf "%s\n" "/* confdefs.h */" > confdefs.h | |
1850 | ||
1851 | # Predefined preprocessor variables. | |
1852 | ||
1853 | printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h | |
1854 | ||
1855 | printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h | |
1856 | ||
1857 | printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h | |
1858 | ||
1859 | printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h | |
1860 | ||
1861 | printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h | |
1862 | ||
1863 | printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h | |
1864 | ||
1865 | ||
1866 | # Let the site file select an alternate cache file if it wants to. | |
1867 | # Prefer an explicitly selected file to automatically selected ones. | |
1868 | if test -n "$CONFIG_SITE"; then | |
1869 | ac_site_files="$CONFIG_SITE" | |
1870 | elif test "x$prefix" != xNONE; then | |
1871 | ac_site_files="$prefix/share/config.site $prefix/etc/config.site" | |
1872 | else | |
1873 | ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
1874 | fi | |
1875 | ||
1876 | for ac_site_file in $ac_site_files | |
1877 | do | |
1878 | case $ac_site_file in #( | |
1879 | */*) : | |
1880 | ;; #( | |
1881 | *) : | |
1882 | ac_site_file=./$ac_site_file ;; | |
1883 | esac | |
1884 | if test -f "$ac_site_file" && test -r "$ac_site_file"; then | |
1885 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
1886 | printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} | |
1887 | sed 's/^/| /' "$ac_site_file" >&5 | |
1888 | . "$ac_site_file" \ | |
1889 | || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
1890 | printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} | |
1891 | as_fn_error $? "failed to load site script $ac_site_file | |
1892 | See \`config.log' for more details" "$LINENO" 5; } | |
1893 | fi | |
1894 | done | |
1895 | ||
1896 | if test -r "$cache_file"; then | |
1897 | # Some versions of bash will fail to source /dev/null (special files | |
1898 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
1899 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
1900 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
1901 | printf "%s\n" "$as_me: loading cache $cache_file" >&6;} | |
1902 | case $cache_file in | |
1903 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
1904 | *) . "./$cache_file";; | |
1905 | esac | |
1906 | fi | |
1907 | else | |
1908 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
1909 | printf "%s\n" "$as_me: creating cache $cache_file" >&6;} | |
1910 | >$cache_file | |
1911 | fi | |
1912 | ||
1913 | # Test code for whether the C compiler supports C89 (global declarations) | |
1914 | ac_c_conftest_c89_globals=' | |
1915 | /* Does the compiler advertise C89 conformance? | |
1916 | Do not test the value of __STDC__, because some compilers set it to 0 | |
1917 | while being otherwise adequately conformant. */ | |
1918 | #if !defined __STDC__ | |
1919 | # error "Compiler does not advertise C89 conformance" | |
1920 | #endif | |
1921 | ||
1922 | #include <stddef.h> | |
1923 | #include <stdarg.h> | |
1924 | struct stat; | |
1925 | /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ | |
1926 | struct buf { int x; }; | |
1927 | struct buf * (*rcsopen) (struct buf *, struct stat *, int); | |
1928 | static char *e (p, i) | |
1929 | char **p; | |
1930 | int i; | |
1931 | { | |
1932 | return p[i]; | |
1933 | } | |
1934 | static char *f (char * (*g) (char **, int), char **p, ...) | |
1935 | { | |
1936 | char *s; | |
1937 | va_list v; | |
1938 | va_start (v,p); | |
1939 | s = g (p, va_arg (v,int)); | |
1940 | va_end (v); | |
1941 | return s; | |
1942 | } | |
1943 | ||
1944 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
1945 | function prototypes and stuff, but not \xHH hex character constants. | |
1946 | These do not provoke an error unfortunately, instead are silently treated | |
1947 | as an "x". The following induces an error, until -std is added to get | |
1948 | proper ANSI mode. Curiously \x00 != x always comes out true, for an | |
1949 | array size at least. It is necessary to write \x00 == 0 to get something | |
1950 | that is true only with -std. */ | |
1951 | int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; | |
1952 | ||
1953 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | |
1954 | inside strings and character constants. */ | |
1955 | #define FOO(x) '\''x'\'' | |
1956 | int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; | |
1957 | ||
1958 | int test (int i, double x); | |
1959 | struct s1 {int (*f) (int a);}; | |
1960 | struct s2 {int (*f) (double a);}; | |
1961 | int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), | |
1962 | int, int);' | |
1963 | ||
1964 | # Test code for whether the C compiler supports C89 (body of main). | |
1965 | ac_c_conftest_c89_main=' | |
1966 | ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); | |
1967 | ' | |
1968 | ||
1969 | # Test code for whether the C compiler supports C99 (global declarations) | |
1970 | ac_c_conftest_c99_globals=' | |
1971 | // Does the compiler advertise C99 conformance? | |
1972 | #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L | |
1973 | # error "Compiler does not advertise C99 conformance" | |
1974 | #endif | |
1975 | ||
1976 | #include <stdbool.h> | |
1977 | extern int puts (const char *); | |
1978 | extern int printf (const char *, ...); | |
1979 | extern int dprintf (int, const char *, ...); | |
1980 | extern void *malloc (size_t); | |
1981 | ||
1982 | // Check varargs macros. These examples are taken from C99 6.10.3.5. | |
1983 | // dprintf is used instead of fprintf to avoid needing to declare | |
1984 | // FILE and stderr. | |
1985 | #define debug(...) dprintf (2, __VA_ARGS__) | |
1986 | #define showlist(...) puts (#__VA_ARGS__) | |
1987 | #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) | |
1988 | static void | |
1989 | test_varargs_macros (void) | |
1990 | { | |
1991 | int x = 1234; | |
1992 | int y = 5678; | |
1993 | debug ("Flag"); | |
1994 | debug ("X = %d\n", x); | |
1995 | showlist (The first, second, and third items.); | |
1996 | report (x>y, "x is %d but y is %d", x, y); | |
1997 | } | |
1998 | ||
1999 | // Check long long types. | |
2000 | #define BIG64 18446744073709551615ull | |
2001 | #define BIG32 4294967295ul | |
2002 | #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) | |
2003 | #if !BIG_OK | |
2004 | #error "your preprocessor is broken" | |
2005 | #endif | |
2006 | #if BIG_OK | |
2007 | #else | |
2008 | #error "your preprocessor is broken" | |
2009 | #endif | |
2010 | static long long int bignum = -9223372036854775807LL; | |
2011 | static unsigned long long int ubignum = BIG64; | |
2012 | ||
2013 | struct incomplete_array | |
2014 | { | |
2015 | int datasize; | |
2016 | double data[]; | |
2017 | }; | |
2018 | ||
2019 | struct named_init { | |
2020 | int number; | |
2021 | const wchar_t *name; | |
2022 | double average; | |
2023 | }; | |
2024 | ||
2025 | typedef const char *ccp; | |
2026 | ||
2027 | static inline int | |
2028 | test_restrict (ccp restrict text) | |
2029 | { | |
2030 | // See if C++-style comments work. | |
2031 | // Iterate through items via the restricted pointer. | |
2032 | // Also check for declarations in for loops. | |
2033 | for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) | |
2034 | continue; | |
2035 | return 0; | |
2036 | } | |
2037 | ||
2038 | // Check varargs and va_copy. | |
2039 | static bool | |
2040 | test_varargs (const char *format, ...) | |
2041 | { | |
2042 | va_list args; | |
2043 | va_start (args, format); | |
2044 | va_list args_copy; | |
2045 | va_copy (args_copy, args); | |
2046 | ||
2047 | const char *str = ""; | |
2048 | int number = 0; | |
2049 | float fnumber = 0; | |
2050 | ||
2051 | while (*format) | |
2052 | { | |
2053 | switch (*format++) | |
2054 | { | |
2055 | case '\''s'\'': // string | |
2056 | str = va_arg (args_copy, const char *); | |
2057 | break; | |
2058 | case '\''d'\'': // int | |
2059 | number = va_arg (args_copy, int); | |
2060 | break; | |
2061 | case '\''f'\'': // float | |
2062 | fnumber = va_arg (args_copy, double); | |
2063 | break; | |
2064 | default: | |
2065 | break; | |
2066 | } | |
2067 | } | |
2068 | va_end (args_copy); | |
2069 | va_end (args); | |
2070 | ||
2071 | return *str && number && fnumber; | |
2072 | } | |
2073 | ' | |
2074 | ||
2075 | # Test code for whether the C compiler supports C99 (body of main). | |
2076 | ac_c_conftest_c99_main=' | |
2077 | // Check bool. | |
2078 | _Bool success = false; | |
2079 | success |= (argc != 0); | |
2080 | ||
2081 | // Check restrict. | |
2082 | if (test_restrict ("String literal") == 0) | |
2083 | success = true; | |
2084 | char *restrict newvar = "Another string"; | |
2085 | ||
2086 | // Check varargs. | |
2087 | success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); | |
2088 | test_varargs_macros (); | |
2089 | ||
2090 | // Check flexible array members. | |
2091 | struct incomplete_array *ia = | |
2092 | malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); | |
2093 | ia->datasize = 10; | |
2094 | for (int i = 0; i < ia->datasize; ++i) | |
2095 | ia->data[i] = i * 1.234; | |
2096 | ||
2097 | // Check named initializers. | |
2098 | struct named_init ni = { | |
2099 | .number = 34, | |
2100 | .name = L"Test wide string", | |
2101 | .average = 543.34343, | |
2102 | }; | |
2103 | ||
2104 | ni.number = 58; | |
2105 | ||
2106 | int dynamic_array[ni.number]; | |
2107 | dynamic_array[0] = argv[0][0]; | |
2108 | dynamic_array[ni.number - 1] = 543; | |
2109 | ||
2110 | // work around unused variable warnings | |
2111 | ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' | |
2112 | || dynamic_array[ni.number - 1] != 543); | |
2113 | ' | |
2114 | ||
2115 | # Test code for whether the C compiler supports C11 (global declarations) | |
2116 | ac_c_conftest_c11_globals=' | |
2117 | // Does the compiler advertise C11 conformance? | |
2118 | #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L | |
2119 | # error "Compiler does not advertise C11 conformance" | |
2120 | #endif | |
2121 | ||
2122 | // Check _Alignas. | |
2123 | char _Alignas (double) aligned_as_double; | |
2124 | char _Alignas (0) no_special_alignment; | |
2125 | extern char aligned_as_int; | |
2126 | char _Alignas (0) _Alignas (int) aligned_as_int; | |
2127 | ||
2128 | // Check _Alignof. | |
2129 | enum | |
2130 | { | |
2131 | int_alignment = _Alignof (int), | |
2132 | int_array_alignment = _Alignof (int[100]), | |
2133 | char_alignment = _Alignof (char) | |
2134 | }; | |
2135 | _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); | |
2136 | ||
2137 | // Check _Noreturn. | |
2138 | int _Noreturn does_not_return (void) { for (;;) continue; } | |
2139 | ||
2140 | // Check _Static_assert. | |
2141 | struct test_static_assert | |
2142 | { | |
2143 | int x; | |
2144 | _Static_assert (sizeof (int) <= sizeof (long int), | |
2145 | "_Static_assert does not work in struct"); | |
2146 | long int y; | |
2147 | }; | |
2148 | ||
2149 | // Check UTF-8 literals. | |
2150 | #define u8 syntax error! | |
2151 | char const utf8_literal[] = u8"happens to be ASCII" "another string"; | |
2152 | ||
2153 | // Check duplicate typedefs. | |
2154 | typedef long *long_ptr; | |
2155 | typedef long int *long_ptr; | |
2156 | typedef long_ptr long_ptr; | |
2157 | ||
2158 | // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. | |
2159 | struct anonymous | |
2160 | { | |
2161 | union { | |
2162 | struct { int i; int j; }; | |
2163 | struct { int k; long int l; } w; | |
2164 | }; | |
2165 | int m; | |
2166 | } v1; | |
2167 | ' | |
2168 | ||
2169 | # Test code for whether the C compiler supports C11 (body of main). | |
2170 | ac_c_conftest_c11_main=' | |
2171 | _Static_assert ((offsetof (struct anonymous, i) | |
2172 | == offsetof (struct anonymous, w.k)), | |
2173 | "Anonymous union alignment botch"); | |
2174 | v1.i = 2; | |
2175 | v1.w.k = 5; | |
2176 | ok |= v1.i != 5; | |
2177 | ' | |
2178 | ||
2179 | # Test code for whether the C compiler supports C11 (complete). | |
2180 | ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} | |
2181 | ${ac_c_conftest_c99_globals} | |
2182 | ${ac_c_conftest_c11_globals} | |
2183 | ||
2184 | int | |
2185 | main (int argc, char **argv) | |
2186 | { | |
2187 | int ok = 0; | |
2188 | ${ac_c_conftest_c89_main} | |
2189 | ${ac_c_conftest_c99_main} | |
2190 | ${ac_c_conftest_c11_main} | |
2191 | return ok; | |
2192 | } | |
2193 | " | |
2194 | ||
2195 | # Test code for whether the C compiler supports C99 (complete). | |
2196 | ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} | |
2197 | ${ac_c_conftest_c99_globals} | |
2198 | ||
2199 | int | |
2200 | main (int argc, char **argv) | |
2201 | { | |
2202 | int ok = 0; | |
2203 | ${ac_c_conftest_c89_main} | |
2204 | ${ac_c_conftest_c99_main} | |
2205 | return ok; | |
2206 | } | |
2207 | " | |
2208 | ||
2209 | # Test code for whether the C compiler supports C89 (complete). | |
2210 | ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} | |
2211 | ||
2212 | int | |
2213 | main (int argc, char **argv) | |
2214 | { | |
2215 | int ok = 0; | |
2216 | ${ac_c_conftest_c89_main} | |
2217 | return ok; | |
2218 | } | |
2219 | " | |
2220 | ||
2221 | ||
2222 | # Auxiliary files required by this configure script. | |
2223 | ac_aux_files="compile missing install-sh" | |
2224 | ||
2225 | # Locations in which to look for auxiliary files. | |
2226 | ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." | |
2227 | ||
2228 | # Search for a directory containing all of the required auxiliary files, | |
2229 | # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. | |
2230 | # If we don't find one directory that contains all the files we need, | |
2231 | # we report the set of missing files from the *first* directory in | |
2232 | # $ac_aux_dir_candidates and give up. | |
2233 | ac_missing_aux_files="" | |
2234 | ac_first_candidate=: | |
2235 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 | |
2236 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2237 | as_found=false | |
2238 | for as_dir in $ac_aux_dir_candidates | |
2239 | do | |
2240 | IFS=$as_save_IFS | |
2241 | case $as_dir in #((( | |
2242 | '') as_dir=./ ;; | |
2243 | */) ;; | |
2244 | *) as_dir=$as_dir/ ;; | |
2245 | esac | |
2246 | as_found=: | |
2247 | ||
2248 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 | |
2249 | ac_aux_dir_found=yes | |
2250 | ac_install_sh= | |
2251 | for ac_aux in $ac_aux_files | |
2252 | do | |
2253 | # As a special case, if "install-sh" is required, that requirement | |
2254 | # can be satisfied by any of "install-sh", "install.sh", or "shtool", | |
2255 | # and $ac_install_sh is set appropriately for whichever one is found. | |
2256 | if test x"$ac_aux" = x"install-sh" | |
2257 | then | |
2258 | if test -f "${as_dir}install-sh"; then | |
2259 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 | |
2260 | ac_install_sh="${as_dir}install-sh -c" | |
2261 | elif test -f "${as_dir}install.sh"; then | |
2262 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 | |
2263 | ac_install_sh="${as_dir}install.sh -c" | |
2264 | elif test -f "${as_dir}shtool"; then | |
2265 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 | |
2266 | ac_install_sh="${as_dir}shtool install -c" | |
2267 | else | |
2268 | ac_aux_dir_found=no | |
2269 | if $ac_first_candidate; then | |
2270 | ac_missing_aux_files="${ac_missing_aux_files} install-sh" | |
2271 | else | |
2272 | break | |
2273 | fi | |
2274 | fi | |
2275 | else | |
2276 | if test -f "${as_dir}${ac_aux}"; then | |
2277 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 | |
2278 | else | |
2279 | ac_aux_dir_found=no | |
2280 | if $ac_first_candidate; then | |
2281 | ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" | |
2282 | else | |
2283 | break | |
2284 | fi | |
2285 | fi | |
2286 | fi | |
2287 | done | |
2288 | if test "$ac_aux_dir_found" = yes; then | |
2289 | ac_aux_dir="$as_dir" | |
2290 | break | |
2291 | fi | |
2292 | ac_first_candidate=false | |
2293 | ||
2294 | as_found=false | |
2295 | done | |
2296 | IFS=$as_save_IFS | |
2297 | if $as_found | |
2298 | then : | |
2299 | ||
2300 | else $as_nop | |
2301 | as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 | |
2302 | fi | |
2303 | ||
2304 | ||
2305 | # These three variables are undocumented and unsupported, | |
2306 | # and are intended to be withdrawn in a future Autoconf release. | |
2307 | # They can cause serious problems if a builder's source tree is in a directory | |
2308 | # whose full name contains unusual characters. | |
2309 | if test -f "${ac_aux_dir}config.guess"; then | |
2310 | ac_config_guess="$SHELL ${ac_aux_dir}config.guess" | |
2311 | fi | |
2312 | if test -f "${ac_aux_dir}config.sub"; then | |
2313 | ac_config_sub="$SHELL ${ac_aux_dir}config.sub" | |
2314 | fi | |
2315 | if test -f "$ac_aux_dir/configure"; then | |
2316 | ac_configure="$SHELL ${ac_aux_dir}configure" | |
2317 | fi | |
2318 | ||
2319 | # Check that the precious variables saved in the cache have kept the same | |
2320 | # value. | |
2321 | ac_cache_corrupted=false | |
2322 | for ac_var in $ac_precious_vars; do | |
2323 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2324 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2325 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2326 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2327 | case $ac_old_set,$ac_new_set in | |
2328 | set,) | |
2329 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2330 | printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2331 | ac_cache_corrupted=: ;; | |
2332 | ,set) | |
2333 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2334 | printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2335 | ac_cache_corrupted=: ;; | |
2336 | ,);; | |
2337 | *) | |
2338 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2339 | # differences in whitespace do not lead to failure. | |
2340 | ac_old_val_w=`echo x $ac_old_val` | |
2341 | ac_new_val_w=`echo x $ac_new_val` | |
2342 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2343 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2344 | printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2345 | ac_cache_corrupted=: | |
2346 | else | |
2347 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2348 | printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2349 | eval $ac_var=\$ac_old_val | |
2350 | fi | |
2351 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2352 | printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} | |
2353 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2354 | printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} | |
2355 | fi;; | |
2356 | esac | |
2357 | # Pass precious variables to config.status. | |
2358 | if test "$ac_new_set" = set; then | |
2359 | case $ac_new_val in | |
2360 | *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2361 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2362 | esac | |
2363 | case " $ac_configure_args " in | |
2364 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2365 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2366 | esac | |
2367 | fi | |
2368 | done | |
2369 | if $ac_cache_corrupted; then | |
2370 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2371 | printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} | |
2372 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2373 | printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2374 | as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' | |
2375 | and start over" "$LINENO" 5 | |
2376 | fi | |
2377 | ## -------------------- ## | |
2378 | ## Main body of script. ## | |
2379 | ## -------------------- ## | |
2380 | ||
2381 | ac_ext=c | |
2382 | ac_cpp='$CPP $CPPFLAGS' | |
2383 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2384 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2385 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2386 | ||
2387 | ||
2388 | ||
2389 | ac_config_headers="$ac_config_headers config.h" | |
2390 | ||
2391 | am__api_version='1.16' | |
2392 | ||
2393 | ||
2394 | ||
2395 | # Find a good install program. We prefer a C program (faster), | |
2396 | # so one script is as good as another. But avoid the broken or | |
2397 | # incompatible versions: | |
2398 | # SysV /etc/install, /usr/sbin/install | |
2399 | # SunOS /usr/etc/install | |
2400 | # IRIX /sbin/install | |
2401 | # AIX /bin/install | |
2402 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
2403 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
2404 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
2405 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2406 | # OS/2's system install, which has a completely different semantic | |
2407 | # ./install, which can be erroneously created by make from ./install.sh. | |
2408 | # Reject install programs that cannot install multiple files. | |
2409 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
2410 | printf %s "checking for a BSD-compatible install... " >&6; } | |
2411 | if test -z "$INSTALL"; then | |
2412 | if test ${ac_cv_path_install+y} | |
2413 | then : | |
2414 | printf %s "(cached) " >&6 | |
2415 | else $as_nop | |
2416 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2417 | for as_dir in $PATH | |
2418 | do | |
2419 | IFS=$as_save_IFS | |
2420 | case $as_dir in #((( | |
2421 | '') as_dir=./ ;; | |
2422 | */) ;; | |
2423 | *) as_dir=$as_dir/ ;; | |
2424 | esac | |
2425 | # Account for fact that we put trailing slashes in our PATH walk. | |
2426 | case $as_dir in #(( | |
2427 | ./ | /[cC]/* | \ | |
2428 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
2429 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
2430 | /usr/ucb/* ) ;; | |
2431 | *) | |
2432 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
2433 | # Don't use installbsd from OSF since it installs stuff as root | |
2434 | # by default. | |
2435 | for ac_prog in ginstall scoinst install; do | |
2436 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2437 | if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then | |
2438 | if test $ac_prog = install && | |
2439 | grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
2440 | # AIX install. It has an incompatible calling convention. | |
2441 | : | |
2442 | elif test $ac_prog = install && | |
2443 | grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
2444 | # program-specific install script used by HP pwplus--don't use. | |
2445 | : | |
2446 | else | |
2447 | rm -rf conftest.one conftest.two conftest.dir | |
2448 | echo one > conftest.one | |
2449 | echo two > conftest.two | |
2450 | mkdir conftest.dir | |
2451 | if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && | |
2452 | test -s conftest.one && test -s conftest.two && | |
2453 | test -s conftest.dir/conftest.one && | |
2454 | test -s conftest.dir/conftest.two | |
2455 | then | |
2456 | ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" | |
2457 | break 3 | |
2458 | fi | |
2459 | fi | |
2460 | fi | |
2461 | done | |
2462 | done | |
2463 | ;; | |
2464 | esac | |
2465 | ||
2466 | done | |
2467 | IFS=$as_save_IFS | |
2468 | ||
2469 | rm -rf conftest.one conftest.two conftest.dir | |
2470 | ||
2471 | fi | |
2472 | if test ${ac_cv_path_install+y}; then | |
2473 | INSTALL=$ac_cv_path_install | |
2474 | else | |
2475 | # As a last resort, use the slow shell script. Don't cache a | |
2476 | # value for INSTALL within a source directory, because that will | |
2477 | # break other packages using the cache if that directory is | |
2478 | # removed, or if the value is a relative name. | |
2479 | INSTALL=$ac_install_sh | |
2480 | fi | |
2481 | fi | |
2482 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
2483 | printf "%s\n" "$INSTALL" >&6; } | |
2484 | ||
2485 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2486 | # It thinks the first close brace ends the variable substitution. | |
2487 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2488 | ||
2489 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
2490 | ||
2491 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
2492 | ||
2493 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 | |
2494 | printf %s "checking whether build environment is sane... " >&6; } | |
2495 | # Reject unsafe characters in $srcdir or the absolute working directory | |
2496 | # name. Accept space and tab only in the latter. | |
2497 | am_lf=' | |
2498 | ' | |
2499 | case `pwd` in | |
2500 | *[\\\"\#\$\&\'\`$am_lf]*) | |
2501 | as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; | |
2502 | esac | |
2503 | case $srcdir in | |
2504 | *[\\\"\#\$\&\'\`$am_lf\ \ ]*) | |
2505 | as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; | |
2506 | esac | |
2507 | ||
2508 | # Do 'set' in a subshell so we don't clobber the current shell's | |
2509 | # arguments. Must try -L first in case configure is actually a | |
2510 | # symlink; some systems play weird games with the mod time of symlinks | |
2511 | # (eg FreeBSD returns the mod time of the symlink's containing | |
2512 | # directory). | |
2513 | if ( | |
2514 | am_has_slept=no | |
2515 | for am_try in 1 2; do | |
2516 | echo "timestamp, slept: $am_has_slept" > conftest.file | |
2517 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` | |
2518 | if test "$*" = "X"; then | |
2519 | # -L didn't work. | |
2520 | set X `ls -t "$srcdir/configure" conftest.file` | |
2521 | fi | |
2522 | if test "$*" != "X $srcdir/configure conftest.file" \ | |
2523 | && test "$*" != "X conftest.file $srcdir/configure"; then | |
2524 | ||
2525 | # If neither matched, then we have a broken ls. This can happen | |
2526 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
2527 | # broken ls alias from the environment. This has actually | |
2528 | # happened. Such a system could not be considered "sane". | |
2529 | as_fn_error $? "ls -t appears to fail. Make sure there is not a broken | |
2530 | alias in your environment" "$LINENO" 5 | |
2531 | fi | |
2532 | if test "$2" = conftest.file || test $am_try -eq 2; then | |
2533 | break | |
2534 | fi | |
2535 | # Just in case. | |
2536 | sleep 1 | |
2537 | am_has_slept=yes | |
2538 | done | |
2539 | test "$2" = conftest.file | |
2540 | ) | |
2541 | then | |
2542 | # Ok. | |
2543 | : | |
2544 | else | |
2545 | as_fn_error $? "newly created file is older than distributed files! | |
2546 | Check your system clock" "$LINENO" 5 | |
2547 | fi | |
2548 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
2549 | printf "%s\n" "yes" >&6; } | |
2550 | # If we didn't sleep, we still need to ensure time stamps of config.status and | |
2551 | # generated files are strictly newer. | |
2552 | am_sleep_pid= | |
2553 | if grep 'slept: no' conftest.file >/dev/null 2>&1; then | |
2554 | ( sleep 1 ) & | |
2555 | am_sleep_pid=$! | |
2556 | fi | |
2557 | ||
2558 | rm -f conftest.file | |
2559 | ||
2560 | test "$program_prefix" != NONE && | |
2561 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
2562 | # Use a double $ so make ignores it. | |
2563 | test "$program_suffix" != NONE && | |
2564 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
2565 | # Double any \ or $. | |
2566 | # By default was `s,x,x', remove it if useless. | |
2567 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
2568 | program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` | |
2569 | ||
2570 | ||
2571 | # Expand $ac_aux_dir to an absolute path. | |
2572 | am_aux_dir=`cd "$ac_aux_dir" && pwd` | |
2573 | ||
2574 | ||
2575 | if test x"${MISSING+set}" != xset; then | |
2576 | MISSING="\${SHELL} '$am_aux_dir/missing'" | |
2577 | fi | |
2578 | # Use eval to expand $SHELL | |
2579 | if eval "$MISSING --is-lightweight"; then | |
2580 | am_missing_run="$MISSING " | |
2581 | else | |
2582 | am_missing_run= | |
2583 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 | |
2584 | printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} | |
2585 | fi | |
2586 | ||
2587 | if test x"${install_sh+set}" != xset; then | |
2588 | case $am_aux_dir in | |
2589 | *\ * | *\ *) | |
2590 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
2591 | *) | |
2592 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
2593 | esac | |
2594 | fi | |
2595 | ||
2596 | # Installed binaries are usually stripped using 'strip' when the user | |
2597 | # run "make install-strip". However 'strip' might not be the right | |
2598 | # tool to use in cross-compilation environments, therefore Automake | |
2599 | # will honor the 'STRIP' environment variable to overrule this program. | |
2600 | if test "$cross_compiling" != no; then | |
2601 | if test -n "$ac_tool_prefix"; then | |
2602 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
2603 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
2604 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2605 | printf %s "checking for $ac_word... " >&6; } | |
2606 | if test ${ac_cv_prog_STRIP+y} | |
2607 | then : | |
2608 | printf %s "(cached) " >&6 | |
2609 | else $as_nop | |
2610 | if test -n "$STRIP"; then | |
2611 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
2612 | else | |
2613 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2614 | for as_dir in $PATH | |
2615 | do | |
2616 | IFS=$as_save_IFS | |
2617 | case $as_dir in #((( | |
2618 | '') as_dir=./ ;; | |
2619 | */) ;; | |
2620 | *) as_dir=$as_dir/ ;; | |
2621 | esac | |
2622 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2623 | if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then | |
2624 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
2625 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 | |
2626 | break 2 | |
2627 | fi | |
2628 | done | |
2629 | done | |
2630 | IFS=$as_save_IFS | |
2631 | ||
2632 | fi | |
2633 | fi | |
2634 | STRIP=$ac_cv_prog_STRIP | |
2635 | if test -n "$STRIP"; then | |
2636 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
2637 | printf "%s\n" "$STRIP" >&6; } | |
2638 | else | |
2639 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2640 | printf "%s\n" "no" >&6; } | |
2641 | fi | |
2642 | ||
2643 | ||
2644 | fi | |
2645 | if test -z "$ac_cv_prog_STRIP"; then | |
2646 | ac_ct_STRIP=$STRIP | |
2647 | # Extract the first word of "strip", so it can be a program name with args. | |
2648 | set dummy strip; ac_word=$2 | |
2649 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2650 | printf %s "checking for $ac_word... " >&6; } | |
2651 | if test ${ac_cv_prog_ac_ct_STRIP+y} | |
2652 | then : | |
2653 | printf %s "(cached) " >&6 | |
2654 | else $as_nop | |
2655 | if test -n "$ac_ct_STRIP"; then | |
2656 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
2657 | else | |
2658 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2659 | for as_dir in $PATH | |
2660 | do | |
2661 | IFS=$as_save_IFS | |
2662 | case $as_dir in #((( | |
2663 | '') as_dir=./ ;; | |
2664 | */) ;; | |
2665 | *) as_dir=$as_dir/ ;; | |
2666 | esac | |
2667 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2668 | if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then | |
2669 | ac_cv_prog_ac_ct_STRIP="strip" | |
2670 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 | |
2671 | break 2 | |
2672 | fi | |
2673 | done | |
2674 | done | |
2675 | IFS=$as_save_IFS | |
2676 | ||
2677 | fi | |
2678 | fi | |
2679 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
2680 | if test -n "$ac_ct_STRIP"; then | |
2681 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
2682 | printf "%s\n" "$ac_ct_STRIP" >&6; } | |
2683 | else | |
2684 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2685 | printf "%s\n" "no" >&6; } | |
2686 | fi | |
2687 | ||
2688 | if test "x$ac_ct_STRIP" = x; then | |
2689 | STRIP=":" | |
2690 | else | |
2691 | case $cross_compiling:$ac_tool_warned in | |
2692 | yes:) | |
2693 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2694 | printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2695 | ac_tool_warned=yes ;; | |
2696 | esac | |
2697 | STRIP=$ac_ct_STRIP | |
2698 | fi | |
2699 | else | |
2700 | STRIP="$ac_cv_prog_STRIP" | |
2701 | fi | |
2702 | ||
2703 | fi | |
2704 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
2705 | ||
2706 | ||
2707 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 | |
2708 | printf %s "checking for a race-free mkdir -p... " >&6; } | |
2709 | if test -z "$MKDIR_P"; then | |
2710 | if test ${ac_cv_path_mkdir+y} | |
2711 | then : | |
2712 | printf %s "(cached) " >&6 | |
2713 | else $as_nop | |
2714 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2715 | for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin | |
2716 | do | |
2717 | IFS=$as_save_IFS | |
2718 | case $as_dir in #((( | |
2719 | '') as_dir=./ ;; | |
2720 | */) ;; | |
2721 | *) as_dir=$as_dir/ ;; | |
2722 | esac | |
2723 | for ac_prog in mkdir gmkdir; do | |
2724 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2725 | as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue | |
2726 | case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( | |
2727 | 'mkdir ('*'coreutils) '* | \ | |
2728 | 'BusyBox '* | \ | |
2729 | 'mkdir (fileutils) '4.1*) | |
2730 | ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext | |
2731 | break 3;; | |
2732 | esac | |
2733 | done | |
2734 | done | |
2735 | done | |
2736 | IFS=$as_save_IFS | |
2737 | ||
2738 | fi | |
2739 | ||
2740 | test -d ./--version && rmdir ./--version | |
2741 | if test ${ac_cv_path_mkdir+y}; then | |
2742 | MKDIR_P="$ac_cv_path_mkdir -p" | |
2743 | else | |
2744 | # As a last resort, use the slow shell script. Don't cache a | |
2745 | # value for MKDIR_P within a source directory, because that will | |
2746 | # break other packages using the cache if that directory is | |
2747 | # removed, or if the value is a relative name. | |
2748 | MKDIR_P="$ac_install_sh -d" | |
2749 | fi | |
2750 | fi | |
2751 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 | |
2752 | printf "%s\n" "$MKDIR_P" >&6; } | |
2753 | ||
2754 | for ac_prog in gawk mawk nawk awk | |
2755 | do | |
2756 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2757 | set dummy $ac_prog; ac_word=$2 | |
2758 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2759 | printf %s "checking for $ac_word... " >&6; } | |
2760 | if test ${ac_cv_prog_AWK+y} | |
2761 | then : | |
2762 | printf %s "(cached) " >&6 | |
2763 | else $as_nop | |
2764 | if test -n "$AWK"; then | |
2765 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
2766 | else | |
2767 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2768 | for as_dir in $PATH | |
2769 | do | |
2770 | IFS=$as_save_IFS | |
2771 | case $as_dir in #((( | |
2772 | '') as_dir=./ ;; | |
2773 | */) ;; | |
2774 | *) as_dir=$as_dir/ ;; | |
2775 | esac | |
2776 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2777 | if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then | |
2778 | ac_cv_prog_AWK="$ac_prog" | |
2779 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 | |
2780 | break 2 | |
2781 | fi | |
2782 | done | |
2783 | done | |
2784 | IFS=$as_save_IFS | |
2785 | ||
2786 | fi | |
2787 | fi | |
2788 | AWK=$ac_cv_prog_AWK | |
2789 | if test -n "$AWK"; then | |
2790 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 | |
2791 | printf "%s\n" "$AWK" >&6; } | |
2792 | else | |
2793 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2794 | printf "%s\n" "no" >&6; } | |
2795 | fi | |
2796 | ||
2797 | ||
2798 | test -n "$AWK" && break | |
2799 | done | |
2800 | ||
2801 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
2802 | printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
2803 | set x ${MAKE-make} | |
2804 | ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
2805 | if eval test \${ac_cv_prog_make_${ac_make}_set+y} | |
2806 | then : | |
2807 | printf %s "(cached) " >&6 | |
2808 | else $as_nop | |
2809 | cat >conftest.make <<\_ACEOF | |
2810 | SHELL = /bin/sh | |
2811 | all: | |
2812 | @echo '@@@%%%=$(MAKE)=@@@%%%' | |
2813 | _ACEOF | |
2814 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. | |
2815 | case `${MAKE-make} -f conftest.make 2>/dev/null` in | |
2816 | *@@@%%%=?*=@@@%%%*) | |
2817 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
2818 | *) | |
2819 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
2820 | esac | |
2821 | rm -f conftest.make | |
2822 | fi | |
2823 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then | |
2824 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
2825 | printf "%s\n" "yes" >&6; } | |
2826 | SET_MAKE= | |
2827 | else | |
2828 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2829 | printf "%s\n" "no" >&6; } | |
2830 | SET_MAKE="MAKE=${MAKE-make}" | |
2831 | fi | |
2832 | ||
2833 | rm -rf .tst 2>/dev/null | |
2834 | mkdir .tst 2>/dev/null | |
2835 | if test -d .tst; then | |
2836 | am__leading_dot=. | |
2837 | else | |
2838 | am__leading_dot=_ | |
2839 | fi | |
2840 | rmdir .tst 2>/dev/null | |
2841 | ||
2842 | # Check whether --enable-silent-rules was given. | |
2843 | if test ${enable_silent_rules+y} | |
2844 | then : | |
2845 | enableval=$enable_silent_rules; | |
2846 | fi | |
2847 | ||
2848 | case $enable_silent_rules in # ((( | |
2849 | yes) AM_DEFAULT_VERBOSITY=0;; | |
2850 | no) AM_DEFAULT_VERBOSITY=1;; | |
2851 | *) AM_DEFAULT_VERBOSITY=1;; | |
2852 | esac | |
2853 | am_make=${MAKE-make} | |
2854 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 | |
2855 | printf %s "checking whether $am_make supports nested variables... " >&6; } | |
2856 | if test ${am_cv_make_support_nested_variables+y} | |
2857 | then : | |
2858 | printf %s "(cached) " >&6 | |
2859 | else $as_nop | |
2860 | if printf "%s\n" 'TRUE=$(BAR$(V)) | |
2861 | BAR0=false | |
2862 | BAR1=true | |
2863 | V=1 | |
2864 | am__doit: | |
2865 | @$(TRUE) | |
2866 | .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then | |
2867 | am_cv_make_support_nested_variables=yes | |
2868 | else | |
2869 | am_cv_make_support_nested_variables=no | |
2870 | fi | |
2871 | fi | |
2872 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 | |
2873 | printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } | |
2874 | if test $am_cv_make_support_nested_variables = yes; then | |
2875 | AM_V='$(V)' | |
2876 | AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' | |
2877 | else | |
2878 | AM_V=$AM_DEFAULT_VERBOSITY | |
2879 | AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY | |
2880 | fi | |
2881 | AM_BACKSLASH='\' | |
2882 | ||
2883 | if test "`cd $srcdir && pwd`" != "`pwd`"; then | |
2884 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output | |
2885 | # is not polluted with repeated "-I." | |
2886 | am__isrc=' -I$(srcdir)' | |
2887 | # test to see if srcdir already configured | |
2888 | if test -f $srcdir/config.status; then | |
2889 | as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 | |
2890 | fi | |
2891 | fi | |
2892 | ||
2893 | # test whether we have cygpath | |
2894 | if test -z "$CYGPATH_W"; then | |
2895 | if (cygpath --version) >/dev/null 2>/dev/null; then | |
2896 | CYGPATH_W='cygpath -w' | |
2897 | else | |
2898 | CYGPATH_W=echo | |
2899 | fi | |
2900 | fi | |
2901 | ||
2902 | ||
2903 | # Define the identity of the package. | |
2904 | PACKAGE='xfishtank' | |
2905 | VERSION='3.1.1' | |
2906 | ||
2907 | ||
2908 | printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h | |
2909 | ||
2910 | ||
2911 | printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h | |
2912 | ||
2913 | # Some tools Automake needs. | |
2914 | ||
2915 | ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} | |
2916 | ||
2917 | ||
2918 | AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} | |
2919 | ||
2920 | ||
2921 | AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} | |
2922 | ||
2923 | ||
2924 | AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} | |
2925 | ||
2926 | ||
2927 | MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} | |
2928 | ||
2929 | # For better backward compatibility. To be removed once Automake 1.9.x | |
2930 | # dies out for good. For more background, see: | |
2931 | # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> | |
2932 | # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> | |
2933 | mkdir_p='$(MKDIR_P)' | |
2934 | ||
2935 | # We need awk for the "check" target (and possibly the TAP driver). The | |
2936 | # system "awk" is bad on some platforms. | |
2937 | # Always define AMTAR for backward compatibility. Yes, it's still used | |
2938 | # in the wild :-( We should find a proper way to deprecate it ... | |
2939 | AMTAR='$${TAR-tar}' | |
2940 | ||
2941 | ||
2942 | # We'll loop over all known methods to create a tar archive until one works. | |
2943 | _am_tools='gnutar pax cpio none' | |
2944 | ||
2945 | am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' | |
2946 | ||
2947 | ||
2948 | ||
2949 | ||
2950 | ||
2951 | # Variables for tags utilities; see am/tags.am | |
2952 | if test -z "$CTAGS"; then | |
2953 | CTAGS=ctags | |
2954 | fi | |
2955 | ||
2956 | if test -z "$ETAGS"; then | |
2957 | ETAGS=etags | |
2958 | fi | |
2959 | ||
2960 | if test -z "$CSCOPE"; then | |
2961 | CSCOPE=cscope | |
2962 | fi | |
2963 | ||
2964 | ||
2965 | ||
2966 | # POSIX will say in a future version that running "rm -f" with no argument | |
2967 | # is OK; and we want to be able to make that assumption in our Makefile | |
2968 | # recipes. So use an aggressive probe to check that the usage we want is | |
2969 | # actually supported "in the wild" to an acceptable degree. | |
2970 | # See automake bug#10828. | |
2971 | # To make any issue more visible, cause the running configure to be aborted | |
2972 | # by default if the 'rm' program in use doesn't match our expectations; the | |
2973 | # user can still override this though. | |
2974 | if rm -f && rm -fr && rm -rf; then : OK; else | |
2975 | cat >&2 <<'END' | |
2976 | Oops! | |
2977 | ||
2978 | Your 'rm' program seems unable to run without file operands specified | |
2979 | on the command line, even when the '-f' option is present. This is contrary | |
2980 | to the behaviour of most rm programs out there, and not conforming with | |
2981 | the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> | |
2982 | ||
2983 | Please tell bug-automake@gnu.org about your system, including the value | |
2984 | of your $PATH and any error possibly output before this message. This | |
2985 | can help us improve future automake versions. | |
2986 | ||
2987 | END | |
2988 | if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then | |
2989 | echo 'Configuration will proceed anyway, since you have set the' >&2 | |
2990 | echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 | |
2991 | echo >&2 | |
2992 | else | |
2993 | cat >&2 <<'END' | |
2994 | Aborting the configuration process, to ensure you take notice of the issue. | |
2995 | ||
2996 | You can download and install GNU coreutils to get an 'rm' implementation | |
2997 | that behaves properly: <https://www.gnu.org/software/coreutils/>. | |
2998 | ||
2999 | If you want to complete the configuration process using your problematic | |
3000 | 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM | |
3001 | to "yes", and re-run configure. | |
3002 | ||
3003 | END | |
3004 | as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 | |
3005 | fi | |
3006 | fi | |
3007 | ||
3008 | ./prevent-remakes | |
3009 | # Check whether --enable-silent-rules was given. | |
3010 | if test ${enable_silent_rules+y} | |
3011 | then : | |
3012 | enableval=$enable_silent_rules; | |
3013 | fi | |
3014 | ||
3015 | case $enable_silent_rules in # ((( | |
3016 | yes) AM_DEFAULT_VERBOSITY=0;; | |
3017 | no) AM_DEFAULT_VERBOSITY=1;; | |
3018 | *) AM_DEFAULT_VERBOSITY=0;; | |
3019 | esac | |
3020 | am_make=${MAKE-make} | |
3021 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 | |
3022 | printf %s "checking whether $am_make supports nested variables... " >&6; } | |
3023 | if test ${am_cv_make_support_nested_variables+y} | |
3024 | then : | |
3025 | printf %s "(cached) " >&6 | |
3026 | else $as_nop | |
3027 | if printf "%s\n" 'TRUE=$(BAR$(V)) | |
3028 | BAR0=false | |
3029 | BAR1=true | |
3030 | V=1 | |
3031 | am__doit: | |
3032 | @$(TRUE) | |
3033 | .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then | |
3034 | am_cv_make_support_nested_variables=yes | |
3035 | else | |
3036 | am_cv_make_support_nested_variables=no | |
3037 | fi | |
3038 | fi | |
3039 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 | |
3040 | printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } | |
3041 | if test $am_cv_make_support_nested_variables = yes; then | |
3042 | AM_V='$(V)' | |
3043 | AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' | |
3044 | else | |
3045 | AM_V=$AM_DEFAULT_VERBOSITY | |
3046 | AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY | |
3047 | fi | |
3048 | AM_BACKSLASH='\' | |
3049 | ||
3050 | ||
3051 | # Check whether --enable-selfrep was given. | |
3052 | if test ${enable_selfrep+y} | |
3053 | then : | |
3054 | enableval=$enable_selfrep; | |
3055 | else $as_nop | |
3056 | enable_selfrep=yes | |
3057 | fi | |
3058 | ||
3059 | if test "x$enable_selfrep" = "xyes"; then | |
3060 | MAKESELFREP_TRUE= | |
3061 | MAKESELFREP_FALSE='#' | |
3062 | else | |
3063 | MAKESELFREP_TRUE='#' | |
3064 | MAKESELFREP_FALSE= | |
3065 | fi | |
3066 | ||
3067 | ||
3068 | PACKAGE_VERSION=VERSION | |
3069 | ||
3070 | PACKAGE_NAME=PACKAGE | |
3071 | ||
3072 | ||
3073 | ||
3074 | ||
3075 | ||
3076 | ||
3077 | ||
3078 | ||
3079 | ||
3080 | ||
3081 | ||
3082 | ac_ext=c | |
3083 | ac_cpp='$CPP $CPPFLAGS' | |
3084 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3085 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3086 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3087 | if test -n "$ac_tool_prefix"; then | |
3088 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
3089 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
3090 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3091 | printf %s "checking for $ac_word... " >&6; } | |
3092 | if test ${ac_cv_prog_CC+y} | |
3093 | then : | |
3094 | printf %s "(cached) " >&6 | |
3095 | else $as_nop | |
3096 | if test -n "$CC"; then | |
3097 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3098 | else | |
3099 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3100 | for as_dir in $PATH | |
3101 | do | |
3102 | IFS=$as_save_IFS | |
3103 | case $as_dir in #((( | |
3104 | '') as_dir=./ ;; | |
3105 | */) ;; | |
3106 | *) as_dir=$as_dir/ ;; | |
3107 | esac | |
3108 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3109 | if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then | |
3110 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
3111 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 | |
3112 | break 2 | |
3113 | fi | |
3114 | done | |
3115 | done | |
3116 | IFS=$as_save_IFS | |
3117 | ||
3118 | fi | |
3119 | fi | |
3120 | CC=$ac_cv_prog_CC | |
3121 | if test -n "$CC"; then | |
3122 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3123 | printf "%s\n" "$CC" >&6; } | |
3124 | else | |
3125 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3126 | printf "%s\n" "no" >&6; } | |
3127 | fi | |
3128 | ||
3129 | ||
3130 | fi | |
3131 | if test -z "$ac_cv_prog_CC"; then | |
3132 | ac_ct_CC=$CC | |
3133 | # Extract the first word of "gcc", so it can be a program name with args. | |
3134 | set dummy gcc; ac_word=$2 | |
3135 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3136 | printf %s "checking for $ac_word... " >&6; } | |
3137 | if test ${ac_cv_prog_ac_ct_CC+y} | |
3138 | then : | |
3139 | printf %s "(cached) " >&6 | |
3140 | else $as_nop | |
3141 | if test -n "$ac_ct_CC"; then | |
3142 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3143 | else | |
3144 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3145 | for as_dir in $PATH | |
3146 | do | |
3147 | IFS=$as_save_IFS | |
3148 | case $as_dir in #((( | |
3149 | '') as_dir=./ ;; | |
3150 | */) ;; | |
3151 | *) as_dir=$as_dir/ ;; | |
3152 | esac | |
3153 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3154 | if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then | |
3155 | ac_cv_prog_ac_ct_CC="gcc" | |
3156 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 | |
3157 | break 2 | |
3158 | fi | |
3159 | done | |
3160 | done | |
3161 | IFS=$as_save_IFS | |
3162 | ||
3163 | fi | |
3164 | fi | |
3165 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3166 | if test -n "$ac_ct_CC"; then | |
3167 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3168 | printf "%s\n" "$ac_ct_CC" >&6; } | |
3169 | else | |
3170 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3171 | printf "%s\n" "no" >&6; } | |
3172 | fi | |
3173 | ||
3174 | if test "x$ac_ct_CC" = x; then | |
3175 | CC="" | |
3176 | else | |
3177 | case $cross_compiling:$ac_tool_warned in | |
3178 | yes:) | |
3179 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3180 | printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3181 | ac_tool_warned=yes ;; | |
3182 | esac | |
3183 | CC=$ac_ct_CC | |
3184 | fi | |
3185 | else | |
3186 | CC="$ac_cv_prog_CC" | |
3187 | fi | |
3188 | ||
3189 | if test -z "$CC"; then | |
3190 | if test -n "$ac_tool_prefix"; then | |
3191 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
3192 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
3193 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3194 | printf %s "checking for $ac_word... " >&6; } | |
3195 | if test ${ac_cv_prog_CC+y} | |
3196 | then : | |
3197 | printf %s "(cached) " >&6 | |
3198 | else $as_nop | |
3199 | if test -n "$CC"; then | |
3200 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3201 | else | |
3202 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3203 | for as_dir in $PATH | |
3204 | do | |
3205 | IFS=$as_save_IFS | |
3206 | case $as_dir in #((( | |
3207 | '') as_dir=./ ;; | |
3208 | */) ;; | |
3209 | *) as_dir=$as_dir/ ;; | |
3210 | esac | |
3211 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3212 | if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then | |
3213 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
3214 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 | |
3215 | break 2 | |
3216 | fi | |
3217 | done | |
3218 | done | |
3219 | IFS=$as_save_IFS | |
3220 | ||
3221 | fi | |
3222 | fi | |
3223 | CC=$ac_cv_prog_CC | |
3224 | if test -n "$CC"; then | |
3225 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3226 | printf "%s\n" "$CC" >&6; } | |
3227 | else | |
3228 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3229 | printf "%s\n" "no" >&6; } | |
3230 | fi | |
3231 | ||
3232 | ||
3233 | fi | |
3234 | fi | |
3235 | if test -z "$CC"; then | |
3236 | # Extract the first word of "cc", so it can be a program name with args. | |
3237 | set dummy cc; ac_word=$2 | |
3238 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3239 | printf %s "checking for $ac_word... " >&6; } | |
3240 | if test ${ac_cv_prog_CC+y} | |
3241 | then : | |
3242 | printf %s "(cached) " >&6 | |
3243 | else $as_nop | |
3244 | if test -n "$CC"; then | |
3245 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3246 | else | |
3247 | ac_prog_rejected=no | |
3248 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3249 | for as_dir in $PATH | |
3250 | do | |
3251 | IFS=$as_save_IFS | |
3252 | case $as_dir in #((( | |
3253 | '') as_dir=./ ;; | |
3254 | */) ;; | |
3255 | *) as_dir=$as_dir/ ;; | |
3256 | esac | |
3257 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3258 | if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then | |
3259 | if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
3260 | ac_prog_rejected=yes | |
3261 | continue | |
3262 | fi | |
3263 | ac_cv_prog_CC="cc" | |
3264 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 | |
3265 | break 2 | |
3266 | fi | |
3267 | done | |
3268 | done | |
3269 | IFS=$as_save_IFS | |
3270 | ||
3271 | if test $ac_prog_rejected = yes; then | |
3272 | # We found a bogon in the path, so make sure we never use it. | |
3273 | set dummy $ac_cv_prog_CC | |
3274 | shift | |
3275 | if test $# != 0; then | |
3276 | # We chose a different compiler from the bogus one. | |
3277 | # However, it has the same basename, so the bogon will be chosen | |
3278 | # first if we set CC to just the basename; use the full file name. | |
3279 | shift | |
3280 | ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" | |
3281 | fi | |
3282 | fi | |
3283 | fi | |
3284 | fi | |
3285 | CC=$ac_cv_prog_CC | |
3286 | if test -n "$CC"; then | |
3287 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3288 | printf "%s\n" "$CC" >&6; } | |
3289 | else | |
3290 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3291 | printf "%s\n" "no" >&6; } | |
3292 | fi | |
3293 | ||
3294 | ||
3295 | fi | |
3296 | if test -z "$CC"; then | |
3297 | if test -n "$ac_tool_prefix"; then | |
3298 | for ac_prog in cl.exe | |
3299 | do | |
3300 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3301 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3302 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3303 | printf %s "checking for $ac_word... " >&6; } | |
3304 | if test ${ac_cv_prog_CC+y} | |
3305 | then : | |
3306 | printf %s "(cached) " >&6 | |
3307 | else $as_nop | |
3308 | if test -n "$CC"; then | |
3309 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3310 | else | |
3311 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3312 | for as_dir in $PATH | |
3313 | do | |
3314 | IFS=$as_save_IFS | |
3315 | case $as_dir in #((( | |
3316 | '') as_dir=./ ;; | |
3317 | */) ;; | |
3318 | *) as_dir=$as_dir/ ;; | |
3319 | esac | |
3320 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3321 | if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then | |
3322 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
3323 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 | |
3324 | break 2 | |
3325 | fi | |
3326 | done | |
3327 | done | |
3328 | IFS=$as_save_IFS | |
3329 | ||
3330 | fi | |
3331 | fi | |
3332 | CC=$ac_cv_prog_CC | |
3333 | if test -n "$CC"; then | |
3334 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3335 | printf "%s\n" "$CC" >&6; } | |
3336 | else | |
3337 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3338 | printf "%s\n" "no" >&6; } | |
3339 | fi | |
3340 | ||
3341 | ||
3342 | test -n "$CC" && break | |
3343 | done | |
3344 | fi | |
3345 | if test -z "$CC"; then | |
3346 | ac_ct_CC=$CC | |
3347 | for ac_prog in cl.exe | |
3348 | do | |
3349 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3350 | set dummy $ac_prog; ac_word=$2 | |
3351 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3352 | printf %s "checking for $ac_word... " >&6; } | |
3353 | if test ${ac_cv_prog_ac_ct_CC+y} | |
3354 | then : | |
3355 | printf %s "(cached) " >&6 | |
3356 | else $as_nop | |
3357 | if test -n "$ac_ct_CC"; then | |
3358 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3359 | else | |
3360 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3361 | for as_dir in $PATH | |
3362 | do | |
3363 | IFS=$as_save_IFS | |
3364 | case $as_dir in #((( | |
3365 | '') as_dir=./ ;; | |
3366 | */) ;; | |
3367 | *) as_dir=$as_dir/ ;; | |
3368 | esac | |
3369 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3370 | if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then | |
3371 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
3372 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 | |
3373 | break 2 | |
3374 | fi | |
3375 | done | |
3376 | done | |
3377 | IFS=$as_save_IFS | |
3378 | ||
3379 | fi | |
3380 | fi | |
3381 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3382 | if test -n "$ac_ct_CC"; then | |
3383 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3384 | printf "%s\n" "$ac_ct_CC" >&6; } | |
3385 | else | |
3386 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3387 | printf "%s\n" "no" >&6; } | |
3388 | fi | |
3389 | ||
3390 | ||
3391 | test -n "$ac_ct_CC" && break | |
3392 | done | |
3393 | ||
3394 | if test "x$ac_ct_CC" = x; then | |
3395 | CC="" | |
3396 | else | |
3397 | case $cross_compiling:$ac_tool_warned in | |
3398 | yes:) | |
3399 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3400 | printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3401 | ac_tool_warned=yes ;; | |
3402 | esac | |
3403 | CC=$ac_ct_CC | |
3404 | fi | |
3405 | fi | |
3406 | ||
3407 | fi | |
3408 | if test -z "$CC"; then | |
3409 | if test -n "$ac_tool_prefix"; then | |
3410 | # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. | |
3411 | set dummy ${ac_tool_prefix}clang; ac_word=$2 | |
3412 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3413 | printf %s "checking for $ac_word... " >&6; } | |
3414 | if test ${ac_cv_prog_CC+y} | |
3415 | then : | |
3416 | printf %s "(cached) " >&6 | |
3417 | else $as_nop | |
3418 | if test -n "$CC"; then | |
3419 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3420 | else | |
3421 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3422 | for as_dir in $PATH | |
3423 | do | |
3424 | IFS=$as_save_IFS | |
3425 | case $as_dir in #((( | |
3426 | '') as_dir=./ ;; | |
3427 | */) ;; | |
3428 | *) as_dir=$as_dir/ ;; | |
3429 | esac | |
3430 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3431 | if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then | |
3432 | ac_cv_prog_CC="${ac_tool_prefix}clang" | |
3433 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 | |
3434 | break 2 | |
3435 | fi | |
3436 | done | |
3437 | done | |
3438 | IFS=$as_save_IFS | |
3439 | ||
3440 | fi | |
3441 | fi | |
3442 | CC=$ac_cv_prog_CC | |
3443 | if test -n "$CC"; then | |
3444 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3445 | printf "%s\n" "$CC" >&6; } | |
3446 | else | |
3447 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3448 | printf "%s\n" "no" >&6; } | |
3449 | fi | |
3450 | ||
3451 | ||
3452 | fi | |
3453 | if test -z "$ac_cv_prog_CC"; then | |
3454 | ac_ct_CC=$CC | |
3455 | # Extract the first word of "clang", so it can be a program name with args. | |
3456 | set dummy clang; ac_word=$2 | |
3457 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3458 | printf %s "checking for $ac_word... " >&6; } | |
3459 | if test ${ac_cv_prog_ac_ct_CC+y} | |
3460 | then : | |
3461 | printf %s "(cached) " >&6 | |
3462 | else $as_nop | |
3463 | if test -n "$ac_ct_CC"; then | |
3464 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3465 | else | |
3466 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3467 | for as_dir in $PATH | |
3468 | do | |
3469 | IFS=$as_save_IFS | |
3470 | case $as_dir in #((( | |
3471 | '') as_dir=./ ;; | |
3472 | */) ;; | |
3473 | *) as_dir=$as_dir/ ;; | |
3474 | esac | |
3475 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3476 | if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then | |
3477 | ac_cv_prog_ac_ct_CC="clang" | |
3478 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 | |
3479 | break 2 | |
3480 | fi | |
3481 | done | |
3482 | done | |
3483 | IFS=$as_save_IFS | |
3484 | ||
3485 | fi | |
3486 | fi | |
3487 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3488 | if test -n "$ac_ct_CC"; then | |
3489 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3490 | printf "%s\n" "$ac_ct_CC" >&6; } | |
3491 | else | |
3492 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3493 | printf "%s\n" "no" >&6; } | |
3494 | fi | |
3495 | ||
3496 | if test "x$ac_ct_CC" = x; then | |
3497 | CC="" | |
3498 | else | |
3499 | case $cross_compiling:$ac_tool_warned in | |
3500 | yes:) | |
3501 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3502 | printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3503 | ac_tool_warned=yes ;; | |
3504 | esac | |
3505 | CC=$ac_ct_CC | |
3506 | fi | |
3507 | else | |
3508 | CC="$ac_cv_prog_CC" | |
3509 | fi | |
3510 | ||
3511 | fi | |
3512 | ||
3513 | ||
3514 | test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3515 | printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} | |
3516 | as_fn_error $? "no acceptable C compiler found in \$PATH | |
3517 | See \`config.log' for more details" "$LINENO" 5; } | |
3518 | ||
3519 | # Provide some information about the compiler. | |
3520 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
3521 | set X $ac_compile | |
3522 | ac_compiler=$2 | |
3523 | for ac_option in --version -v -V -qversion -version; do | |
3524 | { { ac_try="$ac_compiler $ac_option >&5" | |
3525 | case "(($ac_try" in | |
3526 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3527 | *) ac_try_echo=$ac_try;; | |
3528 | esac | |
3529 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3530 | printf "%s\n" "$ac_try_echo"; } >&5 | |
3531 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3532 | ac_status=$? | |
3533 | if test -s conftest.err; then | |
3534 | sed '10a\ | |
3535 | ... rest of stderr output deleted ... | |
3536 | 10q' conftest.err >conftest.er1 | |
3537 | cat conftest.er1 >&5 | |
3538 | fi | |
3539 | rm -f conftest.er1 conftest.err | |
3540 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3541 | test $ac_status = 0; } | |
3542 | done | |
3543 | ||
3544 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3545 | /* end confdefs.h. */ | |
3546 | ||
3547 | int | |
3548 | main (void) | |
3549 | { | |
3550 | ||
3551 | ; | |
3552 | return 0; | |
3553 | } | |
3554 | _ACEOF | |
3555 | ac_clean_files_save=$ac_clean_files | |
3556 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" | |
3557 | # Try to create an executable without -o first, disregard a.out. | |
3558 | # It will help us diagnose broken compilers, and finding out an intuition | |
3559 | # of exeext. | |
3560 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 | |
3561 | printf %s "checking whether the C compiler works... " >&6; } | |
3562 | ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
3563 | ||
3564 | # The possible output files: | |
3565 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3566 | ||
3567 | ac_rmfiles= | |
3568 | for ac_file in $ac_files | |
3569 | do | |
3570 | case $ac_file in | |
3571 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3572 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3573 | esac | |
3574 | done | |
3575 | rm -f $ac_rmfiles | |
3576 | ||
3577 | if { { ac_try="$ac_link_default" | |
3578 | case "(($ac_try" in | |
3579 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3580 | *) ac_try_echo=$ac_try;; | |
3581 | esac | |
3582 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3583 | printf "%s\n" "$ac_try_echo"; } >&5 | |
3584 | (eval "$ac_link_default") 2>&5 | |
3585 | ac_status=$? | |
3586 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3587 | test $ac_status = 0; } | |
3588 | then : | |
3589 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3590 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3591 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3592 | # so that the user can short-circuit this test for compilers unknown to | |
3593 | # Autoconf. | |
3594 | for ac_file in $ac_files '' | |
3595 | do | |
3596 | test -f "$ac_file" || continue | |
3597 | case $ac_file in | |
3598 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) | |
3599 | ;; | |
3600 | [ab].out ) | |
3601 | # We found the default executable, but exeext='' is most | |
3602 | # certainly right. | |
3603 | break;; | |
3604 | *.* ) | |
3605 | if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; | |
3606 | then :; else | |
3607 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3608 | fi | |
3609 | # We set ac_cv_exeext here because the later test for it is not | |
3610 | # safe: cross compilers may not add the suffix if given an `-o' | |
3611 | # argument, so we may need to know it at that point already. | |
3612 | # Even if this section looks crufty: it has the advantage of | |
3613 | # actually working. | |
3614 | break;; | |
3615 | * ) | |
3616 | break;; | |
3617 | esac | |
3618 | done | |
3619 | test "$ac_cv_exeext" = no && ac_cv_exeext= | |
3620 | ||
3621 | else $as_nop | |
3622 | ac_file='' | |
3623 | fi | |
3624 | if test -z "$ac_file" | |
3625 | then : | |
3626 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3627 | printf "%s\n" "no" >&6; } | |
3628 | printf "%s\n" "$as_me: failed program was:" >&5 | |
3629 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3630 | ||
3631 | { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3632 | printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} | |
3633 | as_fn_error 77 "C compiler cannot create executables | |
3634 | See \`config.log' for more details" "$LINENO" 5; } | |
3635 | else $as_nop | |
3636 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3637 | printf "%s\n" "yes" >&6; } | |
3638 | fi | |
3639 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 | |
3640 | printf %s "checking for C compiler default output file name... " >&6; } | |
3641 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3642 | printf "%s\n" "$ac_file" >&6; } | |
3643 | ac_exeext=$ac_cv_exeext | |
3644 | ||
3645 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out | |
3646 | ac_clean_files=$ac_clean_files_save | |
3647 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
3648 | printf %s "checking for suffix of executables... " >&6; } | |
3649 | if { { ac_try="$ac_link" | |
3650 | case "(($ac_try" in | |
3651 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3652 | *) ac_try_echo=$ac_try;; | |
3653 | esac | |
3654 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3655 | printf "%s\n" "$ac_try_echo"; } >&5 | |
3656 | (eval "$ac_link") 2>&5 | |
3657 | ac_status=$? | |
3658 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3659 | test $ac_status = 0; } | |
3660 | then : | |
3661 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
3662 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3663 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3664 | # `rm'. | |
3665 | for ac_file in conftest.exe conftest conftest.*; do | |
3666 | test -f "$ac_file" || continue | |
3667 | case $ac_file in | |
3668 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3669 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3670 | break;; | |
3671 | * ) break;; | |
3672 | esac | |
3673 | done | |
3674 | else $as_nop | |
3675 | { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3676 | printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} | |
3677 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link | |
3678 | See \`config.log' for more details" "$LINENO" 5; } | |
3679 | fi | |
3680 | rm -f conftest conftest$ac_cv_exeext | |
3681 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 | |
3682 | printf "%s\n" "$ac_cv_exeext" >&6; } | |
3683 | ||
3684 | rm -f conftest.$ac_ext | |
3685 | EXEEXT=$ac_cv_exeext | |
3686 | ac_exeext=$EXEEXT | |
3687 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3688 | /* end confdefs.h. */ | |
3689 | #include <stdio.h> | |
3690 | int | |
3691 | main (void) | |
3692 | { | |
3693 | FILE *f = fopen ("conftest.out", "w"); | |
3694 | return ferror (f) || fclose (f) != 0; | |
3695 | ||
3696 | ; | |
3697 | return 0; | |
3698 | } | |
3699 | _ACEOF | |
3700 | ac_clean_files="$ac_clean_files conftest.out" | |
3701 | # Check that the compiler produces executables we can run. If not, either | |
3702 | # the compiler is broken, or we cross compile. | |
3703 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3704 | printf %s "checking whether we are cross compiling... " >&6; } | |
3705 | if test "$cross_compiling" != yes; then | |
3706 | { { ac_try="$ac_link" | |
3707 | case "(($ac_try" in | |
3708 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3709 | *) ac_try_echo=$ac_try;; | |
3710 | esac | |
3711 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3712 | printf "%s\n" "$ac_try_echo"; } >&5 | |
3713 | (eval "$ac_link") 2>&5 | |
3714 | ac_status=$? | |
3715 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3716 | test $ac_status = 0; } | |
3717 | if { ac_try='./conftest$ac_cv_exeext' | |
3718 | { { case "(($ac_try" in | |
3719 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3720 | *) ac_try_echo=$ac_try;; | |
3721 | esac | |
3722 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3723 | printf "%s\n" "$ac_try_echo"; } >&5 | |
3724 | (eval "$ac_try") 2>&5 | |
3725 | ac_status=$? | |
3726 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3727 | test $ac_status = 0; }; }; then | |
3728 | cross_compiling=no | |
3729 | else | |
3730 | if test "$cross_compiling" = maybe; then | |
3731 | cross_compiling=yes | |
3732 | else | |
3733 | { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3734 | printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} | |
3735 | as_fn_error 77 "cannot run C compiled programs. | |
3736 | If you meant to cross compile, use \`--host'. | |
3737 | See \`config.log' for more details" "$LINENO" 5; } | |
3738 | fi | |
3739 | fi | |
3740 | fi | |
3741 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3742 | printf "%s\n" "$cross_compiling" >&6; } | |
3743 | ||
3744 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
3745 | ac_clean_files=$ac_clean_files_save | |
3746 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 | |
3747 | printf %s "checking for suffix of object files... " >&6; } | |
3748 | if test ${ac_cv_objext+y} | |
3749 | then : | |
3750 | printf %s "(cached) " >&6 | |
3751 | else $as_nop | |
3752 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3753 | /* end confdefs.h. */ | |
3754 | ||
3755 | int | |
3756 | main (void) | |
3757 | { | |
3758 | ||
3759 | ; | |
3760 | return 0; | |
3761 | } | |
3762 | _ACEOF | |
3763 | rm -f conftest.o conftest.obj | |
3764 | if { { ac_try="$ac_compile" | |
3765 | case "(($ac_try" in | |
3766 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3767 | *) ac_try_echo=$ac_try;; | |
3768 | esac | |
3769 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3770 | printf "%s\n" "$ac_try_echo"; } >&5 | |
3771 | (eval "$ac_compile") 2>&5 | |
3772 | ac_status=$? | |
3773 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3774 | test $ac_status = 0; } | |
3775 | then : | |
3776 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3777 | test -f "$ac_file" || continue; | |
3778 | case $ac_file in | |
3779 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; | |
3780 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
3781 | break;; | |
3782 | esac | |
3783 | done | |
3784 | else $as_nop | |
3785 | printf "%s\n" "$as_me: failed program was:" >&5 | |
3786 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3787 | ||
3788 | { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3789 | printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} | |
3790 | as_fn_error $? "cannot compute suffix of object files: cannot compile | |
3791 | See \`config.log' for more details" "$LINENO" 5; } | |
3792 | fi | |
3793 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
3794 | fi | |
3795 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 | |
3796 | printf "%s\n" "$ac_cv_objext" >&6; } | |
3797 | OBJEXT=$ac_cv_objext | |
3798 | ac_objext=$OBJEXT | |
3799 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 | |
3800 | printf %s "checking whether the compiler supports GNU C... " >&6; } | |
3801 | if test ${ac_cv_c_compiler_gnu+y} | |
3802 | then : | |
3803 | printf %s "(cached) " >&6 | |
3804 | else $as_nop | |
3805 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3806 | /* end confdefs.h. */ | |
3807 | ||
3808 | int | |
3809 | main (void) | |
3810 | { | |
3811 | #ifndef __GNUC__ | |
3812 | choke me | |
3813 | #endif | |
3814 | ||
3815 | ; | |
3816 | return 0; | |
3817 | } | |
3818 | _ACEOF | |
3819 | if ac_fn_c_try_compile "$LINENO" | |
3820 | then : | |
3821 | ac_compiler_gnu=yes | |
3822 | else $as_nop | |
3823 | ac_compiler_gnu=no | |
3824 | fi | |
3825 | rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext | |
3826 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
3827 | ||
3828 | fi | |
3829 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 | |
3830 | printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } | |
3831 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3832 | ||
3833 | if test $ac_compiler_gnu = yes; then | |
3834 | GCC=yes | |
3835 | else | |
3836 | GCC= | |
3837 | fi | |
3838 | ac_test_CFLAGS=${CFLAGS+y} | |
3839 | ac_save_CFLAGS=$CFLAGS | |
3840 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
3841 | printf %s "checking whether $CC accepts -g... " >&6; } | |
3842 | if test ${ac_cv_prog_cc_g+y} | |
3843 | then : | |
3844 | printf %s "(cached) " >&6 | |
3845 | else $as_nop | |
3846 | ac_save_c_werror_flag=$ac_c_werror_flag | |
3847 | ac_c_werror_flag=yes | |
3848 | ac_cv_prog_cc_g=no | |
3849 | CFLAGS="-g" | |
3850 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3851 | /* end confdefs.h. */ | |
3852 | ||
3853 | int | |
3854 | main (void) | |
3855 | { | |
3856 | ||
3857 | ; | |
3858 | return 0; | |
3859 | } | |
3860 | _ACEOF | |
3861 | if ac_fn_c_try_compile "$LINENO" | |
3862 | then : | |
3863 | ac_cv_prog_cc_g=yes | |
3864 | else $as_nop | |
3865 | CFLAGS="" | |
3866 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3867 | /* end confdefs.h. */ | |
3868 | ||
3869 | int | |
3870 | main (void) | |
3871 | { | |
3872 | ||
3873 | ; | |
3874 | return 0; | |
3875 | } | |
3876 | _ACEOF | |
3877 | if ac_fn_c_try_compile "$LINENO" | |
3878 | then : | |
3879 | ||
3880 | else $as_nop | |
3881 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3882 | CFLAGS="-g" | |
3883 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3884 | /* end confdefs.h. */ | |
3885 | ||
3886 | int | |
3887 | main (void) | |
3888 | { | |
3889 | ||
3890 | ; | |
3891 | return 0; | |
3892 | } | |
3893 | _ACEOF | |
3894 | if ac_fn_c_try_compile "$LINENO" | |
3895 | then : | |
3896 | ac_cv_prog_cc_g=yes | |
3897 | fi | |
3898 | rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext | |
3899 | fi | |
3900 | rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext | |
3901 | fi | |
3902 | rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext | |
3903 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3904 | fi | |
3905 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
3906 | printf "%s\n" "$ac_cv_prog_cc_g" >&6; } | |
3907 | if test $ac_test_CFLAGS; then | |
3908 | CFLAGS=$ac_save_CFLAGS | |
3909 | elif test $ac_cv_prog_cc_g = yes; then | |
3910 | if test "$GCC" = yes; then | |
3911 | CFLAGS="-g -O2" | |
3912 | else | |
3913 | CFLAGS="-g" | |
3914 | fi | |
3915 | else | |
3916 | if test "$GCC" = yes; then | |
3917 | CFLAGS="-O2" | |
3918 | else | |
3919 | CFLAGS= | |
3920 | fi | |
3921 | fi | |
3922 | ac_prog_cc_stdc=no | |
3923 | if test x$ac_prog_cc_stdc = xno | |
3924 | then : | |
3925 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 | |
3926 | printf %s "checking for $CC option to enable C11 features... " >&6; } | |
3927 | if test ${ac_cv_prog_cc_c11+y} | |
3928 | then : | |
3929 | printf %s "(cached) " >&6 | |
3930 | else $as_nop | |
3931 | ac_cv_prog_cc_c11=no | |
3932 | ac_save_CC=$CC | |
3933 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3934 | /* end confdefs.h. */ | |
3935 | $ac_c_conftest_c11_program | |
3936 | _ACEOF | |
3937 | for ac_arg in '' -std=gnu11 | |
3938 | do | |
3939 | CC="$ac_save_CC $ac_arg" | |
3940 | if ac_fn_c_try_compile "$LINENO" | |
3941 | then : | |
3942 | ac_cv_prog_cc_c11=$ac_arg | |
3943 | fi | |
3944 | rm -f core conftest.err conftest.$ac_objext conftest.beam | |
3945 | test "x$ac_cv_prog_cc_c11" != "xno" && break | |
3946 | done | |
3947 | rm -f conftest.$ac_ext | |
3948 | CC=$ac_save_CC | |
3949 | fi | |
3950 | ||
3951 | if test "x$ac_cv_prog_cc_c11" = xno | |
3952 | then : | |
3953 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3954 | printf "%s\n" "unsupported" >&6; } | |
3955 | else $as_nop | |
3956 | if test "x$ac_cv_prog_cc_c11" = x | |
3957 | then : | |
3958 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3959 | printf "%s\n" "none needed" >&6; } | |
3960 | else $as_nop | |
3961 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 | |
3962 | printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } | |
3963 | CC="$CC $ac_cv_prog_cc_c11" | |
3964 | fi | |
3965 | ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 | |
3966 | ac_prog_cc_stdc=c11 | |
3967 | fi | |
3968 | fi | |
3969 | if test x$ac_prog_cc_stdc = xno | |
3970 | then : | |
3971 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 | |
3972 | printf %s "checking for $CC option to enable C99 features... " >&6; } | |
3973 | if test ${ac_cv_prog_cc_c99+y} | |
3974 | then : | |
3975 | printf %s "(cached) " >&6 | |
3976 | else $as_nop | |
3977 | ac_cv_prog_cc_c99=no | |
3978 | ac_save_CC=$CC | |
3979 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3980 | /* end confdefs.h. */ | |
3981 | $ac_c_conftest_c99_program | |
3982 | _ACEOF | |
3983 | for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= | |
3984 | do | |
3985 | CC="$ac_save_CC $ac_arg" | |
3986 | if ac_fn_c_try_compile "$LINENO" | |
3987 | then : | |
3988 | ac_cv_prog_cc_c99=$ac_arg | |
3989 | fi | |
3990 | rm -f core conftest.err conftest.$ac_objext conftest.beam | |
3991 | test "x$ac_cv_prog_cc_c99" != "xno" && break | |
3992 | done | |
3993 | rm -f conftest.$ac_ext | |
3994 | CC=$ac_save_CC | |
3995 | fi | |
3996 | ||
3997 | if test "x$ac_cv_prog_cc_c99" = xno | |
3998 | then : | |
3999 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
4000 | printf "%s\n" "unsupported" >&6; } | |
4001 | else $as_nop | |
4002 | if test "x$ac_cv_prog_cc_c99" = x | |
4003 | then : | |
4004 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
4005 | printf "%s\n" "none needed" >&6; } | |
4006 | else $as_nop | |
4007 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 | |
4008 | printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } | |
4009 | CC="$CC $ac_cv_prog_cc_c99" | |
4010 | fi | |
4011 | ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 | |
4012 | ac_prog_cc_stdc=c99 | |
4013 | fi | |
4014 | fi | |
4015 | if test x$ac_prog_cc_stdc = xno | |
4016 | then : | |
4017 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 | |
4018 | printf %s "checking for $CC option to enable C89 features... " >&6; } | |
4019 | if test ${ac_cv_prog_cc_c89+y} | |
4020 | then : | |
4021 | printf %s "(cached) " >&6 | |
4022 | else $as_nop | |
4023 | ac_cv_prog_cc_c89=no | |
4024 | ac_save_CC=$CC | |
4025 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4026 | /* end confdefs.h. */ | |
4027 | $ac_c_conftest_c89_program | |
4028 | _ACEOF | |
4029 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4030 | do | |
4031 | CC="$ac_save_CC $ac_arg" | |
4032 | if ac_fn_c_try_compile "$LINENO" | |
4033 | then : | |
4034 | ac_cv_prog_cc_c89=$ac_arg | |
4035 | fi | |
4036 | rm -f core conftest.err conftest.$ac_objext conftest.beam | |
4037 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
4038 | done | |
4039 | rm -f conftest.$ac_ext | |
4040 | CC=$ac_save_CC | |
4041 | fi | |
4042 | ||
4043 | if test "x$ac_cv_prog_cc_c89" = xno | |
4044 | then : | |
4045 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
4046 | printf "%s\n" "unsupported" >&6; } | |
4047 | else $as_nop | |
4048 | if test "x$ac_cv_prog_cc_c89" = x | |
4049 | then : | |
4050 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
4051 | printf "%s\n" "none needed" >&6; } | |
4052 | else $as_nop | |
4053 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
4054 | printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } | |
4055 | CC="$CC $ac_cv_prog_cc_c89" | |
4056 | fi | |
4057 | ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 | |
4058 | ac_prog_cc_stdc=c89 | |
4059 | fi | |
4060 | fi | |
4061 | ||
4062 | ac_ext=c | |
4063 | ac_cpp='$CPP $CPPFLAGS' | |
4064 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4065 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4066 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4067 | ||
4068 | ||
4069 | ac_ext=c | |
4070 | ac_cpp='$CPP $CPPFLAGS' | |
4071 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4072 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4073 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4074 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 | |
4075 | printf %s "checking whether $CC understands -c and -o together... " >&6; } | |
4076 | if test ${am_cv_prog_cc_c_o+y} | |
4077 | then : | |
4078 | printf %s "(cached) " >&6 | |
4079 | else $as_nop | |
4080 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4081 | /* end confdefs.h. */ | |
4082 | ||
4083 | int | |
4084 | main (void) | |
4085 | { | |
4086 | ||
4087 | ; | |
4088 | return 0; | |
4089 | } | |
4090 | _ACEOF | |
4091 | # Make sure it works both with $CC and with simple cc. | |
4092 | # Following AC_PROG_CC_C_O, we do the test twice because some | |
4093 | # compilers refuse to overwrite an existing .o file with -o, | |
4094 | # though they will create one. | |
4095 | am_cv_prog_cc_c_o=yes | |
4096 | for am_i in 1 2; do | |
4097 | if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 | |
4098 | ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 | |
4099 | ac_status=$? | |
4100 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4101 | (exit $ac_status); } \ | |
4102 | && test -f conftest2.$ac_objext; then | |
4103 | : OK | |
4104 | else | |
4105 | am_cv_prog_cc_c_o=no | |
4106 | break | |
4107 | fi | |
4108 | done | |
4109 | rm -f core conftest* | |
4110 | unset am_i | |
4111 | fi | |
4112 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 | |
4113 | printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } | |
4114 | if test "$am_cv_prog_cc_c_o" != yes; then | |
4115 | # Losing compiler, so override with the script. | |
4116 | # FIXME: It is wrong to rewrite CC. | |
4117 | # But if we don't then we get into trouble of one sort or another. | |
4118 | # A longer-term fix would be to have automake use am__CC in this case, | |
4119 | # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" | |
4120 | CC="$am_aux_dir/compile $CC" | |
4121 | fi | |
4122 | ac_ext=c | |
4123 | ac_cpp='$CPP $CPPFLAGS' | |
4124 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4125 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4126 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4127 | ||
4128 | DEPDIR="${am__leading_dot}deps" | |
4129 | ||
4130 | ac_config_commands="$ac_config_commands depfiles" | |
4131 | ||
4132 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 | |
4133 | printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } | |
4134 | cat > confinc.mk << 'END' | |
4135 | am__doit: | |
4136 | @echo this is the am__doit target >confinc.out | |
4137 | .PHONY: am__doit | |
4138 | END | |
4139 | am__include="#" | |
4140 | am__quote= | |
4141 | # BSD make does it like this. | |
4142 | echo '.include "confinc.mk" # ignored' > confmf.BSD | |
4143 | # Other make implementations (GNU, Solaris 10, AIX) do it like this. | |
4144 | echo 'include confinc.mk # ignored' > confmf.GNU | |
4145 | _am_result=no | |
4146 | for s in GNU BSD; do | |
4147 | { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 | |
4148 | (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 | |
4149 | ac_status=$? | |
4150 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4151 | (exit $ac_status); } | |
4152 | case $?:`cat confinc.out 2>/dev/null` in #( | |
4153 | '0:this is the am__doit target') : | |
4154 | case $s in #( | |
4155 | BSD) : | |
4156 | am__include='.include' am__quote='"' ;; #( | |
4157 | *) : | |
4158 | am__include='include' am__quote='' ;; | |
4159 | esac ;; #( | |
4160 | *) : | |
4161 | ;; | |
4162 | esac | |
4163 | if test "$am__include" != "#"; then | |
4164 | _am_result="yes ($s style)" | |
4165 | break | |
4166 | fi | |
4167 | done | |
4168 | rm -f confinc.* confmf.* | |
4169 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 | |
4170 | printf "%s\n" "${_am_result}" >&6; } | |
4171 | ||
4172 | # Check whether --enable-dependency-tracking was given. | |
4173 | if test ${enable_dependency_tracking+y} | |
4174 | then : | |
4175 | enableval=$enable_dependency_tracking; | |
4176 | fi | |
4177 | ||
4178 | if test "x$enable_dependency_tracking" != xno; then | |
4179 | am_depcomp="$ac_aux_dir/depcomp" | |
4180 | AMDEPBACKSLASH='\' | |
4181 | am__nodep='_no' | |
4182 | fi | |
4183 | if test "x$enable_dependency_tracking" != xno; then | |
4184 | AMDEP_TRUE= | |
4185 | AMDEP_FALSE='#' | |
4186 | else | |
4187 | AMDEP_TRUE='#' | |
4188 | AMDEP_FALSE= | |
4189 | fi | |
4190 | ||
4191 | ||
4192 | ||
4193 | depcc="$CC" am_compiler_list= | |
4194 | ||
4195 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
4196 | printf %s "checking dependency style of $depcc... " >&6; } | |
4197 | if test ${am_cv_CC_dependencies_compiler_type+y} | |
4198 | then : | |
4199 | printf %s "(cached) " >&6 | |
4200 | else $as_nop | |
4201 | if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
4202 | # We make a subdir and do the tests there. Otherwise we can end up | |
4203 | # making bogus files that we don't know about and never remove. For | |
4204 | # instance it was reported that on HP-UX the gcc test will end up | |
4205 | # making a dummy file named 'D' -- because '-MD' means "put the output | |
4206 | # in D". | |
4207 | rm -rf conftest.dir | |
4208 | mkdir conftest.dir | |
4209 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
4210 | # using a relative directory. | |
4211 | cp "$am_depcomp" conftest.dir | |
4212 | cd conftest.dir | |
4213 | # We will build objects and dependencies in a subdirectory because | |
4214 | # it helps to detect inapplicable dependency modes. For instance | |
4215 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
4216 | # side effect of compilation, but ICC will put the dependencies in | |
4217 | # the current directory while Tru64 will put them in the object | |
4218 | # directory. | |
4219 | mkdir sub | |
4220 | ||
4221 | am_cv_CC_dependencies_compiler_type=none | |
4222 | if test "$am_compiler_list" = ""; then | |
4223 | am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
4224 | fi | |
4225 | am__universal=false | |
4226 | case " $depcc " in #( | |
4227 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
4228 | esac | |
4229 | ||
4230 | for depmode in $am_compiler_list; do | |
4231 | # Setup a source with many dependencies, because some compilers | |
4232 | # like to wrap large dependency lists on column 80 (with \), and | |
4233 | # we should not choose a depcomp mode which is confused by this. | |
4234 | # | |
4235 | # We need to recreate these files for each test, as the compiler may | |
4236 | # overwrite some of them when testing with obscure command lines. | |
4237 | # This happens at least with the AIX C compiler. | |
4238 | : > sub/conftest.c | |
4239 | for i in 1 2 3 4 5 6; do | |
4240 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
4241 | # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with | |
4242 | # Solaris 10 /bin/sh. | |
4243 | echo '/* dummy */' > sub/conftst$i.h | |
4244 | done | |
4245 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
4246 | ||
4247 | # We check with '-c' and '-o' for the sake of the "dashmstdout" | |
4248 | # mode. It turns out that the SunPro C++ compiler does not properly | |
4249 | # handle '-M -o', and we need to detect this. Also, some Intel | |
4250 | # versions had trouble with output in subdirs. | |
4251 | am__obj=sub/conftest.${OBJEXT-o} | |
4252 | am__minus_obj="-o $am__obj" | |
4253 | case $depmode in | |
4254 | gcc) | |
4255 | # This depmode causes a compiler race in universal mode. | |
4256 | test "$am__universal" = false || continue | |
4257 | ;; | |
4258 | nosideeffect) | |
4259 | # After this tag, mechanisms are not by side-effect, so they'll | |
4260 | # only be used when explicitly requested. | |
4261 | if test "x$enable_dependency_tracking" = xyes; then | |
4262 | continue | |
4263 | else | |
4264 | break | |
4265 | fi | |
4266 | ;; | |
4267 | msvc7 | msvc7msys | msvisualcpp | msvcmsys) | |
4268 | # This compiler won't grok '-c -o', but also, the minuso test has | |
4269 | # not run yet. These depmodes are late enough in the game, and | |
4270 | # so weak that their functioning should not be impacted. | |
4271 | am__obj=conftest.${OBJEXT-o} | |
4272 | am__minus_obj= | |
4273 | ;; | |
4274 | none) break ;; | |
4275 | esac | |
4276 | if depmode=$depmode \ | |
4277 | source=sub/conftest.c object=$am__obj \ | |
4278 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
4279 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ | |
4280 | >/dev/null 2>conftest.err && | |
4281 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
4282 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
4283 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && | |
4284 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
4285 | # icc doesn't choke on unknown options, it will just issue warnings | |
4286 | # or remarks (even with -Werror). So we grep stderr for any message | |
4287 | # that says an option was ignored or not supported. | |
4288 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
4289 | # icc: Command line warning: ignoring option '-M'; no argument required | |
4290 | # The diagnosis changed in icc 8.0: | |
4291 | # icc: Command line remark: option '-MP' not supported | |
4292 | if (grep 'ignoring option' conftest.err || | |
4293 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
4294 | am_cv_CC_dependencies_compiler_type=$depmode | |
4295 | break | |
4296 | fi | |
4297 | fi | |
4298 | done | |
4299 | ||
4300 | cd .. | |
4301 | rm -rf conftest.dir | |
4302 | else | |
4303 | am_cv_CC_dependencies_compiler_type=none | |
4304 | fi | |
4305 | ||
4306 | fi | |
4307 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 | |
4308 | printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } | |
4309 | CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type | |
4310 | ||
4311 | if | |
4312 | test "x$enable_dependency_tracking" != xno \ | |
4313 | && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then | |
4314 | am__fastdepCC_TRUE= | |
4315 | am__fastdepCC_FALSE='#' | |
4316 | else | |
4317 | am__fastdepCC_TRUE='#' | |
4318 | am__fastdepCC_FALSE= | |
4319 | fi | |
4320 | ||
4321 | ||
4322 | ||
4323 | ||
4324 | LIBS="-lm" | |
4325 | ||
4326 | ||
4327 | ||
4328 | ||
4329 | ||
4330 | ||
4331 | ||
4332 | ||
4333 | if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then | |
4334 | if test -n "$ac_tool_prefix"; then | |
4335 | # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. | |
4336 | set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 | |
4337 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4338 | printf %s "checking for $ac_word... " >&6; } | |
4339 | if test ${ac_cv_path_PKG_CONFIG+y} | |
4340 | then : | |
4341 | printf %s "(cached) " >&6 | |
4342 | else $as_nop | |
4343 | case $PKG_CONFIG in | |
4344 | [\\/]* | ?:[\\/]*) | |
4345 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
4346 | ;; | |
4347 | *) | |
4348 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4349 | for as_dir in $PATH | |
4350 | do | |
4351 | IFS=$as_save_IFS | |
4352 | case $as_dir in #((( | |
4353 | '') as_dir=./ ;; | |
4354 | */) ;; | |
4355 | *) as_dir=$as_dir/ ;; | |
4356 | esac | |
4357 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4358 | if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then | |
4359 | ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" | |
4360 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 | |
4361 | break 2 | |
4362 | fi | |
4363 | done | |
4364 | done | |
4365 | IFS=$as_save_IFS | |
4366 | ||
4367 | ;; | |
4368 | esac | |
4369 | fi | |
4370 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
4371 | if test -n "$PKG_CONFIG"; then | |
4372 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
4373 | printf "%s\n" "$PKG_CONFIG" >&6; } | |
4374 | else | |
4375 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4376 | printf "%s\n" "no" >&6; } | |
4377 | fi | |
4378 | ||
4379 | ||
4380 | fi | |
4381 | if test -z "$ac_cv_path_PKG_CONFIG"; then | |
4382 | ac_pt_PKG_CONFIG=$PKG_CONFIG | |
4383 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
4384 | set dummy pkg-config; ac_word=$2 | |
4385 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4386 | printf %s "checking for $ac_word... " >&6; } | |
4387 | if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} | |
4388 | then : | |
4389 | printf %s "(cached) " >&6 | |
4390 | else $as_nop | |
4391 | case $ac_pt_PKG_CONFIG in | |
4392 | [\\/]* | ?:[\\/]*) | |
4393 | ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. | |
4394 | ;; | |
4395 | *) | |
4396 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4397 | for as_dir in $PATH | |
4398 | do | |
4399 | IFS=$as_save_IFS | |
4400 | case $as_dir in #((( | |
4401 | '') as_dir=./ ;; | |
4402 | */) ;; | |
4403 | *) as_dir=$as_dir/ ;; | |
4404 | esac | |
4405 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4406 | if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then | |
4407 | ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" | |
4408 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 | |
4409 | break 2 | |
4410 | fi | |
4411 | done | |
4412 | done | |
4413 | IFS=$as_save_IFS | |
4414 | ||
4415 | ;; | |
4416 | esac | |
4417 | fi | |
4418 | ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG | |
4419 | if test -n "$ac_pt_PKG_CONFIG"; then | |
4420 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 | |
4421 | printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } | |
4422 | else | |
4423 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4424 | printf "%s\n" "no" >&6; } | |
4425 | fi | |
4426 | ||
4427 | if test "x$ac_pt_PKG_CONFIG" = x; then | |
4428 | PKG_CONFIG="" | |
4429 | else | |
4430 | case $cross_compiling:$ac_tool_warned in | |
4431 | yes:) | |
4432 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4433 | printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4434 | ac_tool_warned=yes ;; | |
4435 | esac | |
4436 | PKG_CONFIG=$ac_pt_PKG_CONFIG | |
4437 | fi | |
4438 | else | |
4439 | PKG_CONFIG="$ac_cv_path_PKG_CONFIG" | |
4440 | fi | |
4441 | ||
4442 | fi | |
4443 | if test -n "$PKG_CONFIG"; then | |
4444 | _pkg_min_version=0.9.0 | |
4445 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 | |
4446 | printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } | |
4447 | if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then | |
4448 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4449 | printf "%s\n" "yes" >&6; } | |
4450 | else | |
4451 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4452 | printf "%s\n" "no" >&6; } | |
4453 | PKG_CONFIG="" | |
4454 | fi | |
4455 | fi | |
4456 | ||
4457 | ||
4458 | pkg_failed=no | |
4459 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for x11 xext xpm" >&5 | |
4460 | printf %s "checking for x11 xext xpm... " >&6; } | |
4461 | ||
4462 | if test -n "$X11_CFLAGS"; then | |
4463 | pkg_cv_X11_CFLAGS="$X11_CFLAGS" | |
4464 | elif test -n "$PKG_CONFIG"; then | |
4465 | if test -n "$PKG_CONFIG" && \ | |
4466 | { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xpm\""; } >&5 | |
4467 | ($PKG_CONFIG --exists --print-errors "x11 xext xpm") 2>&5 | |
4468 | ac_status=$? | |
4469 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
4470 | test $ac_status = 0; }; then | |
4471 | pkg_cv_X11_CFLAGS=`$PKG_CONFIG --cflags "x11 xext xpm" 2>/dev/null` | |
4472 | test "x$?" != "x0" && pkg_failed=yes | |
4473 | else | |
4474 | pkg_failed=yes | |
4475 | fi | |
4476 | else | |
4477 | pkg_failed=untried | |
4478 | fi | |
4479 | if test -n "$X11_LIBS"; then | |
4480 | pkg_cv_X11_LIBS="$X11_LIBS" | |
4481 | elif test -n "$PKG_CONFIG"; then | |
4482 | if test -n "$PKG_CONFIG" && \ | |
4483 | { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xpm\""; } >&5 | |
4484 | ($PKG_CONFIG --exists --print-errors "x11 xext xpm") 2>&5 | |
4485 | ac_status=$? | |
4486 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
4487 | test $ac_status = 0; }; then | |
4488 | pkg_cv_X11_LIBS=`$PKG_CONFIG --libs "x11 xext xpm" 2>/dev/null` | |
4489 | test "x$?" != "x0" && pkg_failed=yes | |
4490 | else | |
4491 | pkg_failed=yes | |
4492 | fi | |
4493 | else | |
4494 | pkg_failed=untried | |
4495 | fi | |
4496 | ||
4497 | ||
4498 | ||
4499 | if test $pkg_failed = yes; then | |
4500 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4501 | printf "%s\n" "no" >&6; } | |
4502 | ||
4503 | if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then | |
4504 | _pkg_short_errors_supported=yes | |
4505 | else | |
4506 | _pkg_short_errors_supported=no | |
4507 | fi | |
4508 | if test $_pkg_short_errors_supported = yes; then | |
4509 | X11_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 xext xpm" 2>&1` | |
4510 | else | |
4511 | X11_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 xext xpm" 2>&1` | |
4512 | fi | |
4513 | # Put the nasty error message in config.log where it belongs | |
4514 | echo "$X11_PKG_ERRORS" >&5 | |
4515 | ||
4516 | as_fn_error $? "Package requirements (x11 xext xpm) were not met: | |
4517 | ||
4518 | $X11_PKG_ERRORS | |
4519 | ||
4520 | Consider adjusting the PKG_CONFIG_PATH environment variable if you | |
4521 | installed software in a non-standard prefix. | |
4522 | ||
4523 | Alternatively, you may set the environment variables X11_CFLAGS | |
4524 | and X11_LIBS to avoid the need to call pkg-config. | |
4525 | See the pkg-config man page for more details." "$LINENO" 5 | |
4526 | elif test $pkg_failed = untried; then | |
4527 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4528 | printf "%s\n" "no" >&6; } | |
4529 | { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4530 | printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} | |
4531 | as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it | |
4532 | is in your PATH or set the PKG_CONFIG environment variable to the full | |
4533 | path to pkg-config. | |
4534 | ||
4535 | Alternatively, you may set the environment variables X11_CFLAGS | |
4536 | and X11_LIBS to avoid the need to call pkg-config. | |
4537 | See the pkg-config man page for more details. | |
4538 | ||
4539 | To get pkg-config, see <http://pkg-config.freedesktop.org/>. | |
4540 | See \`config.log' for more details" "$LINENO" 5; } | |
4541 | else | |
4542 | X11_CFLAGS=$pkg_cv_X11_CFLAGS | |
4543 | X11_LIBS=$pkg_cv_X11_LIBS | |
4544 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4545 | printf "%s\n" "yes" >&6; } | |
4546 | ||
4547 | fi | |
4548 | ||
4549 | pkg_failed=no | |
4550 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gtk+-3.0 gmodule-2.0" >&5 | |
4551 | printf %s "checking for gtk+-3.0 gmodule-2.0... " >&6; } | |
4552 | ||
4553 | if test -n "$GTK_CFLAGS"; then | |
4554 | pkg_cv_GTK_CFLAGS="$GTK_CFLAGS" | |
4555 | elif test -n "$PKG_CONFIG"; then | |
4556 | if test -n "$PKG_CONFIG" && \ | |
4557 | { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-3.0 gmodule-2.0\""; } >&5 | |
4558 | ($PKG_CONFIG --exists --print-errors "gtk+-3.0 gmodule-2.0") 2>&5 | |
4559 | ac_status=$? | |
4560 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
4561 | test $ac_status = 0; }; then | |
4562 | pkg_cv_GTK_CFLAGS=`$PKG_CONFIG --cflags "gtk+-3.0 gmodule-2.0" 2>/dev/null` | |
4563 | test "x$?" != "x0" && pkg_failed=yes | |
4564 | else | |
4565 | pkg_failed=yes | |
4566 | fi | |
4567 | else | |
4568 | pkg_failed=untried | |
4569 | fi | |
4570 | if test -n "$GTK_LIBS"; then | |
4571 | pkg_cv_GTK_LIBS="$GTK_LIBS" | |
4572 | elif test -n "$PKG_CONFIG"; then | |
4573 | if test -n "$PKG_CONFIG" && \ | |
4574 | { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-3.0 gmodule-2.0\""; } >&5 | |
4575 | ($PKG_CONFIG --exists --print-errors "gtk+-3.0 gmodule-2.0") 2>&5 | |
4576 | ac_status=$? | |
4577 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
4578 | test $ac_status = 0; }; then | |
4579 | pkg_cv_GTK_LIBS=`$PKG_CONFIG --libs "gtk+-3.0 gmodule-2.0" 2>/dev/null` | |
4580 | test "x$?" != "x0" && pkg_failed=yes | |
4581 | else | |
4582 | pkg_failed=yes | |
4583 | fi | |
4584 | else | |
4585 | pkg_failed=untried | |
4586 | fi | |
4587 | ||
4588 | ||
4589 | ||
4590 | if test $pkg_failed = yes; then | |
4591 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4592 | printf "%s\n" "no" >&6; } | |
4593 | ||
4594 | if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then | |
4595 | _pkg_short_errors_supported=yes | |
4596 | else | |
4597 | _pkg_short_errors_supported=no | |
4598 | fi | |
4599 | if test $_pkg_short_errors_supported = yes; then | |
4600 | GTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gtk+-3.0 gmodule-2.0" 2>&1` | |
4601 | else | |
4602 | GTK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gtk+-3.0 gmodule-2.0" 2>&1` | |
4603 | fi | |
4604 | # Put the nasty error message in config.log where it belongs | |
4605 | echo "$GTK_PKG_ERRORS" >&5 | |
4606 | ||
4607 | as_fn_error $? "Package requirements (gtk+-3.0 gmodule-2.0) were not met: | |
4608 | ||
4609 | $GTK_PKG_ERRORS | |
4610 | ||
4611 | Consider adjusting the PKG_CONFIG_PATH environment variable if you | |
4612 | installed software in a non-standard prefix. | |
4613 | ||
4614 | Alternatively, you may set the environment variables GTK_CFLAGS | |
4615 | and GTK_LIBS to avoid the need to call pkg-config. | |
4616 | See the pkg-config man page for more details." "$LINENO" 5 | |
4617 | elif test $pkg_failed = untried; then | |
4618 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4619 | printf "%s\n" "no" >&6; } | |
4620 | { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4621 | printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} | |
4622 | as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it | |
4623 | is in your PATH or set the PKG_CONFIG environment variable to the full | |
4624 | path to pkg-config. | |
4625 | ||
4626 | Alternatively, you may set the environment variables GTK_CFLAGS | |
4627 | and GTK_LIBS to avoid the need to call pkg-config. | |
4628 | See the pkg-config man page for more details. | |
4629 | ||
4630 | To get pkg-config, see <http://pkg-config.freedesktop.org/>. | |
4631 | See \`config.log' for more details" "$LINENO" 5; } | |
4632 | else | |
4633 | GTK_CFLAGS=$pkg_cv_GTK_CFLAGS | |
4634 | GTK_LIBS=$pkg_cv_GTK_LIBS | |
4635 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4636 | printf "%s\n" "yes" >&6; } | |
4637 | ||
4638 | fi | |
4639 | ||
4640 | # check for availability of double buffering | |
4641 | LIBS="$X11_LIBS" | |
4642 | ||
4643 | ac_fn_c_check_func "$LINENO" "XdbeAllocateBackBufferName" "ac_cv_func_XdbeAllocateBackBufferName" | |
4644 | if test "x$ac_cv_func_XdbeAllocateBackBufferName" = xyes | |
4645 | then : | |
4646 | printf "%s\n" "#define HAVE_XDBEALLOCATEBACKBUFFERNAME 1" >>confdefs.h | |
4647 | ||
4648 | fi | |
4649 | ||
4650 | ||
4651 | LIBS="-lm" | |
4652 | ||
4653 | ac_config_files="$ac_config_files Makefile src/Makefile" | |
4654 | ||
4655 | cat >confcache <<\_ACEOF | |
4656 | # This file is a shell script that caches the results of configure | |
4657 | # tests run on this system so they can be shared between configure | |
4658 | # scripts and configure runs, see configure's option --config-cache. | |
4659 | # It is not useful on other systems. If it contains results you don't | |
4660 | # want to keep, you may remove or edit it. | |
4661 | # | |
4662 | # config.status only pays attention to the cache file if you give it | |
4663 | # the --recheck option to rerun configure. | |
4664 | # | |
4665 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
4666 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
4667 | # following values. | |
4668 | ||
4669 | _ACEOF | |
4670 | ||
4671 | # The following way of writing the cache mishandles newlines in values, | |
4672 | # but we know of no workaround that is simple, portable, and efficient. | |
4673 | # So, we kill variables containing newlines. | |
4674 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
4675 | # and sets the high bit in the cache file unless we assign to the vars. | |
4676 | ( | |
4677 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
4678 | eval ac_val=\$$ac_var | |
4679 | case $ac_val in #( | |
4680 | *${as_nl}*) | |
4681 | case $ac_var in #( | |
4682 | *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
4683 | printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
4684 | esac | |
4685 | case $ac_var in #( | |
4686 | _ | IFS | as_nl) ;; #( | |
4687 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
4688 | *) { eval $ac_var=; unset $ac_var;} ;; | |
4689 | esac ;; | |
4690 | esac | |
4691 | done | |
4692 | ||
4693 | (set) 2>&1 | | |
4694 | case $as_nl`(ac_space=' '; set) 2>&1` in #( | |
4695 | *${as_nl}ac_space=\ *) | |
4696 | # `set' does not quote correctly, so add quotes: double-quote | |
4697 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
4698 | sed -n \ | |
4699 | "s/'/'\\\\''/g; | |
4700 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
4701 | ;; #( | |
4702 | *) | |
4703 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
4704 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
4705 | ;; | |
4706 | esac | | |
4707 | sort | |
4708 | ) | | |
4709 | sed ' | |
4710 | /^ac_cv_env_/b end | |
4711 | t clear | |
4712 | :clear | |
4713 | s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ | |
4714 | t end | |
4715 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
4716 | :end' >>confcache | |
4717 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
4718 | if test -w "$cache_file"; then | |
4719 | if test "x$cache_file" != "x/dev/null"; then | |
4720 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
4721 | printf "%s\n" "$as_me: updating cache $cache_file" >&6;} | |
4722 | if test ! -f "$cache_file" || test -h "$cache_file"; then | |
4723 | cat confcache >"$cache_file" | |
4724 | else | |
4725 | case $cache_file in #( | |
4726 | */* | ?:*) | |
4727 | mv -f confcache "$cache_file"$$ && | |
4728 | mv -f "$cache_file"$$ "$cache_file" ;; #( | |
4729 | *) | |
4730 | mv -f confcache "$cache_file" ;; | |
4731 | esac | |
4732 | fi | |
4733 | fi | |
4734 | else | |
4735 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 | |
4736 | printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} | |
4737 | fi | |
4738 | fi | |
4739 | rm -f confcache | |
4740 | ||
4741 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
4742 | # Let make expand exec_prefix. | |
4743 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
4744 | ||
4745 | DEFS=-DHAVE_CONFIG_H | |
4746 | ||
4747 | ac_libobjs= | |
4748 | ac_ltlibobjs= | |
4749 | U= | |
4750 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
4751 | # 1. Remove the extension, and $U if already installed. | |
4752 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' | |
4753 | ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` | |
4754 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
4755 | # will be set to the directory where LIBOBJS objects are built. | |
4756 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
4757 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
4758 | done | |
4759 | LIBOBJS=$ac_libobjs | |
4760 | ||
4761 | LTLIBOBJS=$ac_ltlibobjs | |
4762 | ||
4763 | ||
4764 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 | |
4765 | printf %s "checking that generated files are newer than configure... " >&6; } | |
4766 | if test -n "$am_sleep_pid"; then | |
4767 | # Hide warnings about reused PIDs. | |
4768 | wait $am_sleep_pid 2>/dev/null | |
4769 | fi | |
4770 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 | |
4771 | printf "%s\n" "done" >&6; } | |
4772 | if test -n "$EXEEXT"; then | |
4773 | am__EXEEXT_TRUE= | |
4774 | am__EXEEXT_FALSE='#' | |
4775 | else | |
4776 | am__EXEEXT_TRUE='#' | |
4777 | am__EXEEXT_FALSE= | |
4778 | fi | |
4779 | ||
4780 | if test -z "${MAKESELFREP_TRUE}" && test -z "${MAKESELFREP_FALSE}"; then | |
4781 | as_fn_error $? "conditional \"MAKESELFREP\" was never defined. | |
4782 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
4783 | fi | |
4784 | if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then | |
4785 | as_fn_error $? "conditional \"AMDEP\" was never defined. | |
4786 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
4787 | fi | |
4788 | if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then | |
4789 | as_fn_error $? "conditional \"am__fastdepCC\" was never defined. | |
4790 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
4791 | fi | |
4792 | ||
4793 | : "${CONFIG_STATUS=./config.status}" | |
4794 | ac_write_fail=0 | |
4795 | ac_clean_files_save=$ac_clean_files | |
4796 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
4797 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 | |
4798 | printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} | |
4799 | as_write_fail=0 | |
4800 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
4801 | #! $SHELL | |
4802 | # Generated by $as_me. | |
4803 | # Run this file to recreate the current configuration. | |
4804 | # Compiler output produced by configure, useful for debugging | |
4805 | # configure, is in config.log if it exists. | |
4806 | ||
4807 | debug=false | |
4808 | ac_cs_recheck=false | |
4809 | ac_cs_silent=false | |
4810 | ||
4811 | SHELL=\${CONFIG_SHELL-$SHELL} | |
4812 | export SHELL | |
4813 | _ASEOF | |
4814 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
4815 | ## -------------------- ## | |
4816 | ## M4sh Initialization. ## | |
4817 | ## -------------------- ## | |
4818 | ||
4819 | # Be more Bourne compatible | |
4820 | DUALCASE=1; export DUALCASE # for MKS sh | |
4821 | as_nop=: | |
4822 | if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 | |
4823 | then : | |
4824 | emulate sh | |
4825 | NULLCMD=: | |
4826 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which | |
4827 | # is contrary to our usage. Disable this feature. | |
4828 | alias -g '${1+"$@"}'='"$@"' | |
4829 | setopt NO_GLOB_SUBST | |
4830 | else $as_nop | |
4831 | case `(set -o) 2>/dev/null` in #( | |
4832 | *posix*) : | |
4833 | set -o posix ;; #( | |
4834 | *) : | |
4835 | ;; | |
4836 | esac | |
4837 | fi | |
4838 | ||
4839 | ||
4840 | ||
4841 | # Reset variables that may have inherited troublesome values from | |
4842 | # the environment. | |
4843 | ||
4844 | # IFS needs to be set, to space, tab, and newline, in precisely that order. | |
4845 | # (If _AS_PATH_WALK were called with IFS unset, it would have the | |
4846 | # side effect of setting IFS to empty, thus disabling word splitting.) | |
4847 | # Quoting is to prevent editors from complaining about space-tab. | |
4848 | as_nl=' | |
4849 | ' | |
4850 | export as_nl | |
4851 | IFS=" "" $as_nl" | |
4852 | ||
4853 | PS1='$ ' | |
4854 | PS2='> ' | |
4855 | PS4='+ ' | |
4856 | ||
4857 | # Ensure predictable behavior from utilities with locale-dependent output. | |
4858 | LC_ALL=C | |
4859 | export LC_ALL | |
4860 | LANGUAGE=C | |
4861 | export LANGUAGE | |
4862 | ||
4863 | # We cannot yet rely on "unset" to work, but we need these variables | |
4864 | # to be unset--not just set to an empty or harmless value--now, to | |
4865 | # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct | |
4866 | # also avoids known problems related to "unset" and subshell syntax | |
4867 | # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). | |
4868 | for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH | |
4869 | do eval test \${$as_var+y} \ | |
4870 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
4871 | done | |
4872 | ||
4873 | # Ensure that fds 0, 1, and 2 are open. | |
4874 | if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi | |
4875 | if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi | |
4876 | if (exec 3>&2) ; then :; else exec 2>/dev/null; fi | |
4877 | ||
4878 | # The user is always right. | |
4879 | if ${PATH_SEPARATOR+false} :; then | |
4880 | PATH_SEPARATOR=: | |
4881 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
4882 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
4883 | PATH_SEPARATOR=';' | |
4884 | } | |
4885 | fi | |
4886 | ||
4887 | ||
4888 | # Find who we are. Look in the path if we contain no directory separator. | |
4889 | as_myself= | |
4890 | case $0 in #(( | |
4891 | *[\\/]* ) as_myself=$0 ;; | |
4892 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4893 | for as_dir in $PATH | |
4894 | do | |
4895 | IFS=$as_save_IFS | |
4896 | case $as_dir in #((( | |
4897 | '') as_dir=./ ;; | |
4898 | */) ;; | |
4899 | *) as_dir=$as_dir/ ;; | |
4900 | esac | |
4901 | test -r "$as_dir$0" && as_myself=$as_dir$0 && break | |
4902 | done | |
4903 | IFS=$as_save_IFS | |
4904 | ||
4905 | ;; | |
4906 | esac | |
4907 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
4908 | # in which case we are not to be found in the path. | |
4909 | if test "x$as_myself" = x; then | |
4910 | as_myself=$0 | |
4911 | fi | |
4912 | if test ! -f "$as_myself"; then | |
4913 | printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
4914 | exit 1 | |
4915 | fi | |
4916 | ||
4917 | ||
4918 | ||
4919 | # as_fn_error STATUS ERROR [LINENO LOG_FD] | |
4920 | # ---------------------------------------- | |
4921 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
4922 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
4923 | # script with STATUS, using 1 if that was 0. | |
4924 | as_fn_error () | |
4925 | { | |
4926 | as_status=$1; test $as_status -eq 0 && as_status=1 | |
4927 | if test "$4"; then | |
4928 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
4929 | printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
4930 | fi | |
4931 | printf "%s\n" "$as_me: error: $2" >&2 | |
4932 | as_fn_exit $as_status | |
4933 | } # as_fn_error | |
4934 | ||
4935 | ||
4936 | ||
4937 | # as_fn_set_status STATUS | |
4938 | # ----------------------- | |
4939 | # Set $? to STATUS, without forking. | |
4940 | as_fn_set_status () | |
4941 | { | |
4942 | return $1 | |
4943 | } # as_fn_set_status | |
4944 | ||
4945 | # as_fn_exit STATUS | |
4946 | # ----------------- | |
4947 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
4948 | as_fn_exit () | |
4949 | { | |
4950 | set +e | |
4951 | as_fn_set_status $1 | |
4952 | exit $1 | |
4953 | } # as_fn_exit | |
4954 | ||
4955 | # as_fn_unset VAR | |
4956 | # --------------- | |
4957 | # Portably unset VAR. | |
4958 | as_fn_unset () | |
4959 | { | |
4960 | { eval $1=; unset $1;} | |
4961 | } | |
4962 | as_unset=as_fn_unset | |
4963 | ||
4964 | # as_fn_append VAR VALUE | |
4965 | # ---------------------- | |
4966 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
4967 | # advantage of any shell optimizations that allow amortized linear growth over | |
4968 | # repeated appends, instead of the typical quadratic growth present in naive | |
4969 | # implementations. | |
4970 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null | |
4971 | then : | |
4972 | eval 'as_fn_append () | |
4973 | { | |
4974 | eval $1+=\$2 | |
4975 | }' | |
4976 | else $as_nop | |
4977 | as_fn_append () | |
4978 | { | |
4979 | eval $1=\$$1\$2 | |
4980 | } | |
4981 | fi # as_fn_append | |
4982 | ||
4983 | # as_fn_arith ARG... | |
4984 | # ------------------ | |
4985 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
4986 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
4987 | # must be portable across $(()) and expr. | |
4988 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null | |
4989 | then : | |
4990 | eval 'as_fn_arith () | |
4991 | { | |
4992 | as_val=$(( $* )) | |
4993 | }' | |
4994 | else $as_nop | |
4995 | as_fn_arith () | |
4996 | { | |
4997 | as_val=`expr "$@" || test $? -eq 1` | |
4998 | } | |
4999 | fi # as_fn_arith | |
5000 | ||
5001 | ||
5002 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
5003 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
5004 | as_expr=expr | |
5005 | else | |
5006 | as_expr=false | |
5007 | fi | |
5008 | ||
5009 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then | |
5010 | as_basename=basename | |
5011 | else | |
5012 | as_basename=false | |
5013 | fi | |
5014 | ||
5015 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then | |
5016 | as_dirname=dirname | |
5017 | else | |
5018 | as_dirname=false | |
5019 | fi | |
5020 | ||
5021 | as_me=`$as_basename -- "$0" || | |
5022 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
5023 | X"$0" : 'X\(//\)$' \| \ | |
5024 | X"$0" : 'X\(/\)' \| . 2>/dev/null || | |
5025 | printf "%s\n" X/"$0" | | |
5026 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
5027 | s//\1/ | |
5028 | q | |
5029 | } | |
5030 | /^X\/\(\/\/\)$/{ | |
5031 | s//\1/ | |
5032 | q | |
5033 | } | |
5034 | /^X\/\(\/\).*/{ | |
5035 | s//\1/ | |
5036 | q | |
5037 | } | |
5038 | s/.*/./; q'` | |
5039 | ||
5040 | # Avoid depending upon Character Ranges. | |
5041 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
5042 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
5043 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
5044 | as_cr_digits='0123456789' | |
5045 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
5046 | ||
5047 | ||
5048 | # Determine whether it's possible to make 'echo' print without a newline. | |
5049 | # These variables are no longer used directly by Autoconf, but are AC_SUBSTed | |
5050 | # for compatibility with existing Makefiles. | |
5051 | ECHO_C= ECHO_N= ECHO_T= | |
5052 | case `echo -n x` in #((((( | |
5053 | -n*) | |
5054 | case `echo 'xy\c'` in | |
5055 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
5056 | xy) ECHO_C='\c';; | |
5057 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
5058 | ECHO_T=' ';; | |
5059 | esac;; | |
5060 | *) | |
5061 | ECHO_N='-n';; | |
5062 | esac | |
5063 | ||
5064 | # For backward compatibility with old third-party macros, we provide | |
5065 | # the shell variables $as_echo and $as_echo_n. New code should use | |
5066 | # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. | |
5067 | as_echo='printf %s\n' | |
5068 | as_echo_n='printf %s' | |
5069 | ||
5070 | rm -f conf$$ conf$$.exe conf$$.file | |
5071 | if test -d conf$$.dir; then | |
5072 | rm -f conf$$.dir/conf$$.file | |
5073 | else | |
5074 | rm -f conf$$.dir | |
5075 | mkdir conf$$.dir 2>/dev/null | |
5076 | fi | |
5077 | if (echo >conf$$.file) 2>/dev/null; then | |
5078 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
5079 | as_ln_s='ln -s' | |
5080 | # ... but there are two gotchas: | |
5081 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
5082 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
5083 | # In both cases, we have to default to `cp -pR'. | |
5084 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
5085 | as_ln_s='cp -pR' | |
5086 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
5087 | as_ln_s=ln | |
5088 | else | |
5089 | as_ln_s='cp -pR' | |
5090 | fi | |
5091 | else | |
5092 | as_ln_s='cp -pR' | |
5093 | fi | |
5094 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file | |
5095 | rmdir conf$$.dir 2>/dev/null | |
5096 | ||
5097 | ||
5098 | # as_fn_mkdir_p | |
5099 | # ------------- | |
5100 | # Create "$as_dir" as a directory, including parents if necessary. | |
5101 | as_fn_mkdir_p () | |
5102 | { | |
5103 | ||
5104 | case $as_dir in #( | |
5105 | -*) as_dir=./$as_dir;; | |
5106 | esac | |
5107 | test -d "$as_dir" || eval $as_mkdir_p || { | |
5108 | as_dirs= | |
5109 | while :; do | |
5110 | case $as_dir in #( | |
5111 | *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
5112 | *) as_qdir=$as_dir;; | |
5113 | esac | |
5114 | as_dirs="'$as_qdir' $as_dirs" | |
5115 | as_dir=`$as_dirname -- "$as_dir" || | |
5116 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
5117 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
5118 | X"$as_dir" : 'X\(//\)$' \| \ | |
5119 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
5120 | printf "%s\n" X"$as_dir" | | |
5121 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5122 | s//\1/ | |
5123 | q | |
5124 | } | |
5125 | /^X\(\/\/\)[^/].*/{ | |
5126 | s//\1/ | |
5127 | q | |
5128 | } | |
5129 | /^X\(\/\/\)$/{ | |
5130 | s//\1/ | |
5131 | q | |
5132 | } | |
5133 | /^X\(\/\).*/{ | |
5134 | s//\1/ | |
5135 | q | |
5136 | } | |
5137 | s/.*/./; q'` | |
5138 | test -d "$as_dir" && break | |
5139 | done | |
5140 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
5141 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" | |
5142 | ||
5143 | ||
5144 | } # as_fn_mkdir_p | |
5145 | if mkdir -p . 2>/dev/null; then | |
5146 | as_mkdir_p='mkdir -p "$as_dir"' | |
5147 | else | |
5148 | test -d ./-p && rmdir ./-p | |
5149 | as_mkdir_p=false | |
5150 | fi | |
5151 | ||
5152 | ||
5153 | # as_fn_executable_p FILE | |
5154 | # ----------------------- | |
5155 | # Test if FILE is an executable regular file. | |
5156 | as_fn_executable_p () | |
5157 | { | |
5158 | test -f "$1" && test -x "$1" | |
5159 | } # as_fn_executable_p | |
5160 | as_test_x='test -x' | |
5161 | as_executable_p=as_fn_executable_p | |
5162 | ||
5163 | # Sed expression to map a string onto a valid CPP name. | |
5164 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
5165 | ||
5166 | # Sed expression to map a string onto a valid variable name. | |
5167 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
5168 | ||
5169 | ||
5170 | exec 6>&1 | |
5171 | ## ----------------------------------- ## | |
5172 | ## Main body of $CONFIG_STATUS script. ## | |
5173 | ## ----------------------------------- ## | |
5174 | _ASEOF | |
5175 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
5176 | ||
5177 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5178 | # Save the log message, to keep $0 and so on meaningful, and to | |
5179 | # report actual input values of CONFIG_FILES etc. instead of their | |
5180 | # values after options handling. | |
5181 | ac_log=" | |
5182 | This file was extended by xfishtank $as_me 3.1.1, which was | |
5183 | generated by GNU Autoconf 2.71. Invocation command line was | |
5184 | ||
5185 | CONFIG_FILES = $CONFIG_FILES | |
5186 | CONFIG_HEADERS = $CONFIG_HEADERS | |
5187 | CONFIG_LINKS = $CONFIG_LINKS | |
5188 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
5189 | $ $0 $@ | |
5190 | ||
5191 | on `(hostname || uname -n) 2>/dev/null | sed 1q` | |
5192 | " | |
5193 | ||
5194 | _ACEOF | |
5195 | ||
5196 | case $ac_config_files in *" | |
5197 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
5198 | esac | |
5199 | ||
5200 | case $ac_config_headers in *" | |
5201 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
5202 | esac | |
5203 | ||
5204 | ||
5205 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5206 | # Files that config.status was made for. | |
5207 | config_files="$ac_config_files" | |
5208 | config_headers="$ac_config_headers" | |
5209 | config_commands="$ac_config_commands" | |
5210 | ||
5211 | _ACEOF | |
5212 | ||
5213 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5214 | ac_cs_usage="\ | |
5215 | \`$as_me' instantiates files and other configuration actions | |
5216 | from templates according to the current configuration. Unless the files | |
5217 | and actions are specified as TAGs, all are instantiated by default. | |
5218 | ||
5219 | Usage: $0 [OPTION]... [TAG]... | |
5220 | ||
5221 | -h, --help print this help, then exit | |
5222 | -V, --version print version number and configuration settings, then exit | |
5223 | --config print configuration, then exit | |
5224 | -q, --quiet, --silent | |
5225 | do not print progress messages | |
5226 | -d, --debug don't remove temporary files | |
5227 | --recheck update $as_me by reconfiguring in the same conditions | |
5228 | --file=FILE[:TEMPLATE] | |
5229 | instantiate the configuration file FILE | |
5230 | --header=FILE[:TEMPLATE] | |
5231 | instantiate the configuration header FILE | |
5232 | ||
5233 | Configuration files: | |
5234 | $config_files | |
5235 | ||
5236 | Configuration headers: | |
5237 | $config_headers | |
5238 | ||
5239 | Configuration commands: | |
5240 | $config_commands | |
5241 | ||
5242 | Report bugs to <wvermin@gmail.com>. | |
5243 | xfishtank home page: <https://www.ratrabbit.nl/ratrabbit/software/xfishtank>." | |
5244 | ||
5245 | _ACEOF | |
5246 | ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` | |
5247 | ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` | |
5248 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5249 | ac_cs_config='$ac_cs_config_escaped' | |
5250 | ac_cs_version="\\ | |
5251 | xfishtank config.status 3.1.1 | |
5252 | configured by $0, generated by GNU Autoconf 2.71, | |
5253 | with options \\"\$ac_cs_config\\" | |
5254 | ||
5255 | Copyright (C) 2021 Free Software Foundation, Inc. | |
5256 | This config.status script is free software; the Free Software Foundation | |
5257 | gives unlimited permission to copy, distribute and modify it." | |
5258 | ||
5259 | ac_pwd='$ac_pwd' | |
5260 | srcdir='$srcdir' | |
5261 | INSTALL='$INSTALL' | |
5262 | MKDIR_P='$MKDIR_P' | |
5263 | AWK='$AWK' | |
5264 | test -n "\$AWK" || AWK=awk | |
5265 | _ACEOF | |
5266 | ||
5267 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5268 | # The default lists apply if the user does not specify any file. | |
5269 | ac_need_defaults=: | |
5270 | while test $# != 0 | |
5271 | do | |
5272 | case $1 in | |
5273 | --*=?*) | |
5274 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
5275 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
5276 | ac_shift=: | |
5277 | ;; | |
5278 | --*=) | |
5279 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
5280 | ac_optarg= | |
5281 | ac_shift=: | |
5282 | ;; | |
5283 | *) | |
5284 | ac_option=$1 | |
5285 | ac_optarg=$2 | |
5286 | ac_shift=shift | |
5287 | ;; | |
5288 | esac | |
5289 | ||
5290 | case $ac_option in | |
5291 | # Handling of the options. | |
5292 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
5293 | ac_cs_recheck=: ;; | |
5294 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) | |
5295 | printf "%s\n" "$ac_cs_version"; exit ;; | |
5296 | --config | --confi | --conf | --con | --co | --c ) | |
5297 | printf "%s\n" "$ac_cs_config"; exit ;; | |
5298 | --debug | --debu | --deb | --de | --d | -d ) | |
5299 | debug=: ;; | |
5300 | --file | --fil | --fi | --f ) | |
5301 | $ac_shift | |
5302 | case $ac_optarg in | |
5303 | *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5304 | '') as_fn_error $? "missing file argument" ;; | |
5305 | esac | |
5306 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
5307 | ac_need_defaults=false;; | |
5308 | --header | --heade | --head | --hea ) | |
5309 | $ac_shift | |
5310 | case $ac_optarg in | |
5311 | *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5312 | esac | |
5313 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
5314 | ac_need_defaults=false;; | |
5315 | --he | --h) | |
5316 | # Conflict between --help and --header | |
5317 | as_fn_error $? "ambiguous option: \`$1' | |
5318 | Try \`$0 --help' for more information.";; | |
5319 | --help | --hel | -h ) | |
5320 | printf "%s\n" "$ac_cs_usage"; exit ;; | |
5321 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
5322 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
5323 | ac_cs_silent=: ;; | |
5324 | ||
5325 | # This is an error. | |
5326 | -*) as_fn_error $? "unrecognized option: \`$1' | |
5327 | Try \`$0 --help' for more information." ;; | |
5328 | ||
5329 | *) as_fn_append ac_config_targets " $1" | |
5330 | ac_need_defaults=false ;; | |
5331 | ||
5332 | esac | |
5333 | shift | |
5334 | done | |
5335 | ||
5336 | ac_configure_extra_args= | |
5337 | ||
5338 | if $ac_cs_silent; then | |
5339 | exec 6>/dev/null | |
5340 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
5341 | fi | |
5342 | ||
5343 | _ACEOF | |
5344 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5345 | if \$ac_cs_recheck; then | |
5346 | set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
5347 | shift | |
5348 | \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 | |
5349 | CONFIG_SHELL='$SHELL' | |
5350 | export CONFIG_SHELL | |
5351 | exec "\$@" | |
5352 | fi | |
5353 | ||
5354 | _ACEOF | |
5355 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5356 | exec 5>>config.log | |
5357 | { | |
5358 | echo | |
5359 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
5360 | ## Running $as_me. ## | |
5361 | _ASBOX | |
5362 | printf "%s\n" "$ac_log" | |
5363 | } >&5 | |
5364 | ||
5365 | _ACEOF | |
5366 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5367 | # | |
5368 | # INIT-COMMANDS | |
5369 | # | |
5370 | AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" | |
5371 | ||
5372 | _ACEOF | |
5373 | ||
5374 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5375 | ||
5376 | # Handling of arguments. | |
5377 | for ac_config_target in $ac_config_targets | |
5378 | do | |
5379 | case $ac_config_target in | |
5380 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; | |
5381 | "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; | |
5382 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
5383 | "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; | |
5384 | ||
5385 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
5386 | esac | |
5387 | done | |
5388 | ||
5389 | ||
5390 | # If the user did not use the arguments to specify the items to instantiate, | |
5391 | # then the envvar interface is used. Set only those that are not. | |
5392 | # We use the long form for the default assignment because of an extremely | |
5393 | # bizarre bug on SunOS 4.1.3. | |
5394 | if $ac_need_defaults; then | |
5395 | test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files | |
5396 | test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers | |
5397 | test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands | |
5398 | fi | |
5399 | ||
5400 | # Have a temporary directory for convenience. Make it in the build tree | |
5401 | # simply because there is no reason against having it here, and in addition, | |
5402 | # creating and moving files from /tmp can sometimes cause problems. | |
5403 | # Hook for its removal unless debugging. | |
5404 | # Note that there is a small window in which the directory will not be cleaned: | |
5405 | # after its creation but before its name has been assigned to `$tmp'. | |
5406 | $debug || | |
5407 | { | |
5408 | tmp= ac_tmp= | |
5409 | trap 'exit_status=$? | |
5410 | : "${ac_tmp:=$tmp}" | |
5411 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
5412 | ' 0 | |
5413 | trap 'as_fn_exit 1' 1 2 13 15 | |
5414 | } | |
5415 | # Create a (secure) tmp directory for tmp files. | |
5416 | ||
5417 | { | |
5418 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
5419 | test -d "$tmp" | |
5420 | } || | |
5421 | { | |
5422 | tmp=./conf$$-$RANDOM | |
5423 | (umask 077 && mkdir "$tmp") | |
5424 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 | |
5425 | ac_tmp=$tmp | |
5426 | ||
5427 | # Set up the scripts for CONFIG_FILES section. | |
5428 | # No need to generate them if there are no CONFIG_FILES. | |
5429 | # This happens for instance with `./config.status config.h'. | |
5430 | if test -n "$CONFIG_FILES"; then | |
5431 | ||
5432 | ||
5433 | ac_cr=`echo X | tr X '\015'` | |
5434 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
5435 | # But we know of no other shell where ac_cr would be empty at this | |
5436 | # point, so we can use a bashism as a fallback. | |
5437 | if test "x$ac_cr" = x; then | |
5438 | eval ac_cr=\$\'\\r\' | |
5439 | fi | |
5440 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
5441 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
5442 | ac_cs_awk_cr='\\r' | |
5443 | else | |
5444 | ac_cs_awk_cr=$ac_cr | |
5445 | fi | |
5446 | ||
5447 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && | |
5448 | _ACEOF | |
5449 | ||
5450 | ||
5451 | { | |
5452 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
5453 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
5454 | echo "_ACEOF" | |
5455 | } >conf$$subs.sh || | |
5456 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5457 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
5458 | ac_delim='%!_!# ' | |
5459 | for ac_last_try in false false false false false :; do | |
5460 | . ./conf$$subs.sh || | |
5461 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5462 | ||
5463 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
5464 | if test $ac_delim_n = $ac_delim_num; then | |
5465 | break | |
5466 | elif $ac_last_try; then | |
5467 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5468 | else | |
5469 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
5470 | fi | |
5471 | done | |
5472 | rm -f conf$$subs.sh | |
5473 | ||
5474 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5475 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && | |
5476 | _ACEOF | |
5477 | sed -n ' | |
5478 | h | |
5479 | s/^/S["/; s/!.*/"]=/ | |
5480 | p | |
5481 | g | |
5482 | s/^[^!]*!// | |
5483 | :repl | |
5484 | t repl | |
5485 | s/'"$ac_delim"'$// | |
5486 | t delim | |
5487 | :nl | |
5488 | h | |
5489 | s/\(.\{148\}\)..*/\1/ | |
5490 | t more1 | |
5491 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
5492 | p | |
5493 | n | |
5494 | b repl | |
5495 | :more1 | |
5496 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5497 | p | |
5498 | g | |
5499 | s/.\{148\}// | |
5500 | t nl | |
5501 | :delim | |
5502 | h | |
5503 | s/\(.\{148\}\)..*/\1/ | |
5504 | t more2 | |
5505 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
5506 | p | |
5507 | b | |
5508 | :more2 | |
5509 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5510 | p | |
5511 | g | |
5512 | s/.\{148\}// | |
5513 | t delim | |
5514 | ' <conf$$subs.awk | sed ' | |
5515 | /^[^""]/{ | |
5516 | N | |
5517 | s/\n// | |
5518 | } | |
5519 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
5520 | rm -f conf$$subs.awk | |
5521 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5522 | _ACAWK | |
5523 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && | |
5524 | for (key in S) S_is_set[key] = 1 | |
5525 | FS = "\a" | |
5526 | ||
5527 | } | |
5528 | { | |
5529 | line = $ 0 | |
5530 | nfields = split(line, field, "@") | |
5531 | substed = 0 | |
5532 | len = length(field[1]) | |
5533 | for (i = 2; i < nfields; i++) { | |
5534 | key = field[i] | |
5535 | keylen = length(key) | |
5536 | if (S_is_set[key]) { | |
5537 | value = S[key] | |
5538 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
5539 | len += length(value) + length(field[++i]) | |
5540 | substed = 1 | |
5541 | } else | |
5542 | len += 1 + keylen | |
5543 | } | |
5544 | ||
5545 | print line | |
5546 | } | |
5547 | ||
5548 | _ACAWK | |
5549 | _ACEOF | |
5550 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5551 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
5552 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
5553 | else | |
5554 | cat | |
5555 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ | |
5556 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
5557 | _ACEOF | |
5558 | ||
5559 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), | |
5560 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
5561 | # trailing colons and then remove the whole line if VPATH becomes empty | |
5562 | # (actually we leave an empty line to preserve line numbers). | |
5563 | if test "x$srcdir" = x.; then | |
5564 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ | |
5565 | h | |
5566 | s/// | |
5567 | s/^/:/ | |
5568 | s/[ ]*$/:/ | |
5569 | s/:\$(srcdir):/:/g | |
5570 | s/:\${srcdir}:/:/g | |
5571 | s/:@srcdir@:/:/g | |
5572 | s/^:*// | |
5573 | s/:*$// | |
5574 | x | |
5575 | s/\(=[ ]*\).*/\1/ | |
5576 | G | |
5577 | s/\n// | |
5578 | s/^[^=]*=[ ]*$// | |
5579 | }' | |
5580 | fi | |
5581 | ||
5582 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5583 | fi # test -n "$CONFIG_FILES" | |
5584 | ||
5585 | # Set up the scripts for CONFIG_HEADERS section. | |
5586 | # No need to generate them if there are no CONFIG_HEADERS. | |
5587 | # This happens for instance with `./config.status Makefile'. | |
5588 | if test -n "$CONFIG_HEADERS"; then | |
5589 | cat >"$ac_tmp/defines.awk" <<\_ACAWK || | |
5590 | BEGIN { | |
5591 | _ACEOF | |
5592 | ||
5593 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
5594 | # here-document in config.status, that substitutes the proper values into | |
5595 | # config.h.in to produce config.h. | |
5596 | ||
5597 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
5598 | # handling of long lines. | |
5599 | ac_delim='%!_!# ' | |
5600 | for ac_last_try in false false :; do | |
5601 | ac_tt=`sed -n "/$ac_delim/p" confdefs.h` | |
5602 | if test -z "$ac_tt"; then | |
5603 | break | |
5604 | elif $ac_last_try; then | |
5605 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
5606 | else | |
5607 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
5608 | fi | |
5609 | done | |
5610 | ||
5611 | # For the awk script, D is an array of macro values keyed by name, | |
5612 | # likewise P contains macro parameters if any. Preserve backslash | |
5613 | # newline sequences. | |
5614 | ||
5615 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
5616 | sed -n ' | |
5617 | s/.\{148\}/&'"$ac_delim"'/g | |
5618 | t rset | |
5619 | :rset | |
5620 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
5621 | t def | |
5622 | d | |
5623 | :def | |
5624 | s/\\$// | |
5625 | t bsnl | |
5626 | s/["\\]/\\&/g | |
5627 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
5628 | D["\1"]=" \3"/p | |
5629 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
5630 | d | |
5631 | :bsnl | |
5632 | s/["\\]/\\&/g | |
5633 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
5634 | D["\1"]=" \3\\\\\\n"\\/p | |
5635 | t cont | |
5636 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
5637 | t cont | |
5638 | d | |
5639 | :cont | |
5640 | n | |
5641 | s/.\{148\}/&'"$ac_delim"'/g | |
5642 | t clear | |
5643 | :clear | |
5644 | s/\\$// | |
5645 | t bsnlc | |
5646 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
5647 | d | |
5648 | :bsnlc | |
5649 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
5650 | b cont | |
5651 | ' <confdefs.h | sed ' | |
5652 | s/'"$ac_delim"'/"\\\ | |
5653 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
5654 | ||
5655 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5656 | for (key in D) D_is_set[key] = 1 | |
5657 | FS = "\a" | |
5658 | } | |
5659 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
5660 | line = \$ 0 | |
5661 | split(line, arg, " ") | |
5662 | if (arg[1] == "#") { | |
5663 | defundef = arg[2] | |
5664 | mac1 = arg[3] | |
5665 | } else { | |
5666 | defundef = substr(arg[1], 2) | |
5667 | mac1 = arg[2] | |
5668 | } | |
5669 | split(mac1, mac2, "(") #) | |
5670 | macro = mac2[1] | |
5671 | prefix = substr(line, 1, index(line, defundef) - 1) | |
5672 | if (D_is_set[macro]) { | |
5673 | # Preserve the white space surrounding the "#". | |
5674 | print prefix "define", macro P[macro] D[macro] | |
5675 | next | |
5676 | } else { | |
5677 | # Replace #undef with comments. This is necessary, for example, | |
5678 | # in the case of _POSIX_SOURCE, which is predefined and required | |
5679 | # on some systems where configure will not decide to define it. | |
5680 | if (defundef == "undef") { | |
5681 | print "/*", prefix defundef, macro, "*/" | |
5682 | next | |
5683 | } | |
5684 | } | |
5685 | } | |
5686 | { print } | |
5687 | _ACAWK | |
5688 | _ACEOF | |
5689 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5690 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 | |
5691 | fi # test -n "$CONFIG_HEADERS" | |
5692 | ||
5693 | ||
5694 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
5695 | shift | |
5696 | for ac_tag | |
5697 | do | |
5698 | case $ac_tag in | |
5699 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
5700 | esac | |
5701 | case $ac_mode$ac_tag in | |
5702 | :[FHL]*:*);; | |
5703 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
5704 | :[FH]-) ac_tag=-:-;; | |
5705 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
5706 | esac | |
5707 | ac_save_IFS=$IFS | |
5708 | IFS=: | |
5709 | set x $ac_tag | |
5710 | IFS=$ac_save_IFS | |
5711 | shift | |
5712 | ac_file=$1 | |
5713 | shift | |
5714 | ||
5715 | case $ac_mode in | |
5716 | :L) ac_source=$1;; | |
5717 | :[FH]) | |
5718 | ac_file_inputs= | |
5719 | for ac_f | |
5720 | do | |
5721 | case $ac_f in | |
5722 | -) ac_f="$ac_tmp/stdin";; | |
5723 | *) # Look for the file first in the build tree, then in the source tree | |
5724 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
5725 | # because $ac_f cannot contain `:'. | |
5726 | test -f "$ac_f" || | |
5727 | case $ac_f in | |
5728 | [\\/$]*) false;; | |
5729 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
5730 | esac || | |
5731 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
5732 | esac | |
5733 | case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
5734 | as_fn_append ac_file_inputs " '$ac_f'" | |
5735 | done | |
5736 | ||
5737 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
5738 | # use $as_me), people would be surprised to read: | |
5739 | # /* config.h. Generated by config.status. */ | |
5740 | configure_input='Generated from '` | |
5741 | printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
5742 | `' by configure.' | |
5743 | if test x"$ac_file" != x-; then | |
5744 | configure_input="$ac_file. $configure_input" | |
5745 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
5746 | printf "%s\n" "$as_me: creating $ac_file" >&6;} | |
5747 | fi | |
5748 | # Neutralize special characters interpreted by sed in replacement strings. | |
5749 | case $configure_input in #( | |
5750 | *\&* | *\|* | *\\* ) | |
5751 | ac_sed_conf_input=`printf "%s\n" "$configure_input" | | |
5752 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
5753 | *) ac_sed_conf_input=$configure_input;; | |
5754 | esac | |
5755 | ||
5756 | case $ac_tag in | |
5757 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ | |
5758 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
5759 | esac | |
5760 | ;; | |
5761 | esac | |
5762 | ||
5763 | ac_dir=`$as_dirname -- "$ac_file" || | |
5764 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
5765 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
5766 | X"$ac_file" : 'X\(//\)$' \| \ | |
5767 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || | |
5768 | printf "%s\n" X"$ac_file" | | |
5769 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5770 | s//\1/ | |
5771 | q | |
5772 | } | |
5773 | /^X\(\/\/\)[^/].*/{ | |
5774 | s//\1/ | |
5775 | q | |
5776 | } | |
5777 | /^X\(\/\/\)$/{ | |
5778 | s//\1/ | |
5779 | q | |
5780 | } | |
5781 | /^X\(\/\).*/{ | |
5782 | s//\1/ | |
5783 | q | |
5784 | } | |
5785 | s/.*/./; q'` | |
5786 | as_dir="$ac_dir"; as_fn_mkdir_p | |
5787 | ac_builddir=. | |
5788 | ||
5789 | case "$ac_dir" in | |
5790 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
5791 | *) | |
5792 | ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` | |
5793 | # A ".." for each directory in $ac_dir_suffix. | |
5794 | ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
5795 | case $ac_top_builddir_sub in | |
5796 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
5797 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
5798 | esac ;; | |
5799 | esac | |
5800 | ac_abs_top_builddir=$ac_pwd | |
5801 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
5802 | # for backward compatibility: | |
5803 | ac_top_builddir=$ac_top_build_prefix | |
5804 | ||
5805 | case $srcdir in | |
5806 | .) # We are building in place. | |
5807 | ac_srcdir=. | |
5808 | ac_top_srcdir=$ac_top_builddir_sub | |
5809 | ac_abs_top_srcdir=$ac_pwd ;; | |
5810 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
5811 | ac_srcdir=$srcdir$ac_dir_suffix; | |
5812 | ac_top_srcdir=$srcdir | |
5813 | ac_abs_top_srcdir=$srcdir ;; | |
5814 | *) # Relative name. | |
5815 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
5816 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
5817 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
5818 | esac | |
5819 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
5820 | ||
5821 | ||
5822 | case $ac_mode in | |
5823 | :F) | |
5824 | # | |
5825 | # CONFIG_FILE | |
5826 | # | |
5827 | ||
5828 | case $INSTALL in | |
5829 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
5830 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; | |
5831 | esac | |
5832 | ac_MKDIR_P=$MKDIR_P | |
5833 | case $MKDIR_P in | |
5834 | [\\/$]* | ?:[\\/]* ) ;; | |
5835 | */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; | |
5836 | esac | |
5837 | _ACEOF | |
5838 | ||
5839 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5840 | # If the template does not know about datarootdir, expand it. | |
5841 | # FIXME: This hack should be removed a few years after 2.60. | |
5842 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
5843 | ac_sed_dataroot=' | |
5844 | /datarootdir/ { | |
5845 | p | |
5846 | q | |
5847 | } | |
5848 | /@datadir@/p | |
5849 | /@docdir@/p | |
5850 | /@infodir@/p | |
5851 | /@localedir@/p | |
5852 | /@mandir@/p' | |
5853 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
5854 | *datarootdir*) ac_datarootdir_seen=yes;; | |
5855 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
5856 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
5857 | printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
5858 | _ACEOF | |
5859 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5860 | ac_datarootdir_hack=' | |
5861 | s&@datadir@&$datadir&g | |
5862 | s&@docdir@&$docdir&g | |
5863 | s&@infodir@&$infodir&g | |
5864 | s&@localedir@&$localedir&g | |
5865 | s&@mandir@&$mandir&g | |
5866 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
5867 | esac | |
5868 | _ACEOF | |
5869 | ||
5870 | # Neutralize VPATH when `$srcdir' = `.'. | |
5871 | # Shell code in configure.ac might set extrasub. | |
5872 | # FIXME: do we really want to maintain this feature? | |
5873 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5874 | ac_sed_extra="$ac_vpsub | |
5875 | $extrasub | |
5876 | _ACEOF | |
5877 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5878 | :t | |
5879 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
5880 | s|@configure_input@|$ac_sed_conf_input|;t t | |
5881 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
5882 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
5883 | s&@srcdir@&$ac_srcdir&;t t | |
5884 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
5885 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
5886 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
5887 | s&@builddir@&$ac_builddir&;t t | |
5888 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
5889 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
5890 | s&@INSTALL@&$ac_INSTALL&;t t | |
5891 | s&@MKDIR_P@&$ac_MKDIR_P&;t t | |
5892 | $ac_datarootdir_hack | |
5893 | " | |
5894 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ | |
5895 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
5896 | ||
5897 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
5898 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && | |
5899 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
5900 | "$ac_tmp/out"`; test -z "$ac_out"; } && | |
5901 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
5902 | which seems to be undefined. Please make sure it is defined" >&5 | |
5903 | printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
5904 | which seems to be undefined. Please make sure it is defined" >&2;} | |
5905 | ||
5906 | rm -f "$ac_tmp/stdin" | |
5907 | case $ac_file in | |
5908 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; | |
5909 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
5910 | esac \ | |
5911 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
5912 | ;; | |
5913 | :H) | |
5914 | # | |
5915 | # CONFIG_HEADER | |
5916 | # | |
5917 | if test x"$ac_file" != x-; then | |
5918 | { | |
5919 | printf "%s\n" "/* $configure_input */" >&1 \ | |
5920 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" | |
5921 | } >"$ac_tmp/config.h" \ | |
5922 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
5923 | if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then | |
5924 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
5925 | printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} | |
5926 | else | |
5927 | rm -f "$ac_file" | |
5928 | mv "$ac_tmp/config.h" "$ac_file" \ | |
5929 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
5930 | fi | |
5931 | else | |
5932 | printf "%s\n" "/* $configure_input */" >&1 \ | |
5933 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ | |
5934 | || as_fn_error $? "could not create -" "$LINENO" 5 | |
5935 | fi | |
5936 | # Compute "$ac_file"'s index in $config_headers. | |
5937 | _am_arg="$ac_file" | |
5938 | _am_stamp_count=1 | |
5939 | for _am_header in $config_headers :; do | |
5940 | case $_am_header in | |
5941 | $_am_arg | $_am_arg:* ) | |
5942 | break ;; | |
5943 | * ) | |
5944 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
5945 | esac | |
5946 | done | |
5947 | echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || | |
5948 | $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
5949 | X"$_am_arg" : 'X\(//\)[^/]' \| \ | |
5950 | X"$_am_arg" : 'X\(//\)$' \| \ | |
5951 | X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || | |
5952 | printf "%s\n" X"$_am_arg" | | |
5953 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5954 | s//\1/ | |
5955 | q | |
5956 | } | |
5957 | /^X\(\/\/\)[^/].*/{ | |
5958 | s//\1/ | |
5959 | q | |
5960 | } | |
5961 | /^X\(\/\/\)$/{ | |
5962 | s//\1/ | |
5963 | q | |
5964 | } | |
5965 | /^X\(\/\).*/{ | |
5966 | s//\1/ | |
5967 | q | |
5968 | } | |
5969 | s/.*/./; q'`/stamp-h$_am_stamp_count | |
5970 | ;; | |
5971 | ||
5972 | :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
5973 | printf "%s\n" "$as_me: executing $ac_file commands" >&6;} | |
5974 | ;; | |
5975 | esac | |
5976 | ||
5977 | ||
5978 | case $ac_file$ac_mode in | |
5979 | "depfiles":C) test x"$AMDEP_TRUE" != x"" || { | |
5980 | # Older Autoconf quotes --file arguments for eval, but not when files | |
5981 | # are listed without --file. Let's play safe and only enable the eval | |
5982 | # if we detect the quoting. | |
5983 | # TODO: see whether this extra hack can be removed once we start | |
5984 | # requiring Autoconf 2.70 or later. | |
5985 | case $CONFIG_FILES in #( | |
5986 | *\'*) : | |
5987 | eval set x "$CONFIG_FILES" ;; #( | |
5988 | *) : | |
5989 | set x $CONFIG_FILES ;; #( | |
5990 | *) : | |
5991 | ;; | |
5992 | esac | |
5993 | shift | |
5994 | # Used to flag and report bootstrapping failures. | |
5995 | am_rc=0 | |
5996 | for am_mf | |
5997 | do | |
5998 | # Strip MF so we end up with the name of the file. | |
5999 | am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` | |
6000 | # Check whether this is an Automake generated Makefile which includes | |
6001 | # dependency-tracking related rules and includes. | |
6002 | # Grep'ing the whole file directly is not great: AIX grep has a line | |
6003 | # limit of 2048, but all sed's we know have understand at least 4000. | |
6004 | sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ | |
6005 | || continue | |
6006 | am_dirpart=`$as_dirname -- "$am_mf" || | |
6007 | $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
6008 | X"$am_mf" : 'X\(//\)[^/]' \| \ | |
6009 | X"$am_mf" : 'X\(//\)$' \| \ | |
6010 | X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || | |
6011 | printf "%s\n" X"$am_mf" | | |
6012 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
6013 | s//\1/ | |
6014 | q | |
6015 | } | |
6016 | /^X\(\/\/\)[^/].*/{ | |
6017 | s//\1/ | |
6018 | q | |
6019 | } | |
6020 | /^X\(\/\/\)$/{ | |
6021 | s//\1/ | |
6022 | q | |
6023 | } | |
6024 | /^X\(\/\).*/{ | |
6025 | s//\1/ | |
6026 | q | |
6027 | } | |
6028 | s/.*/./; q'` | |
6029 | am_filepart=`$as_basename -- "$am_mf" || | |
6030 | $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ | |
6031 | X"$am_mf" : 'X\(//\)$' \| \ | |
6032 | X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || | |
6033 | printf "%s\n" X/"$am_mf" | | |
6034 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
6035 | s//\1/ | |
6036 | q | |
6037 | } | |
6038 | /^X\/\(\/\/\)$/{ | |
6039 | s//\1/ | |
6040 | q | |
6041 | } | |
6042 | /^X\/\(\/\).*/{ | |
6043 | s//\1/ | |
6044 | q | |
6045 | } | |
6046 | s/.*/./; q'` | |
6047 | { echo "$as_me:$LINENO: cd "$am_dirpart" \ | |
6048 | && sed -e '/# am--include-marker/d' "$am_filepart" \ | |
6049 | | $MAKE -f - am--depfiles" >&5 | |
6050 | (cd "$am_dirpart" \ | |
6051 | && sed -e '/# am--include-marker/d' "$am_filepart" \ | |
6052 | | $MAKE -f - am--depfiles) >&5 2>&5 | |
6053 | ac_status=$? | |
6054 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6055 | (exit $ac_status); } || am_rc=$? | |
6056 | done | |
6057 | if test $am_rc -ne 0; then | |
6058 | { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
6059 | printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} | |
6060 | as_fn_error $? "Something went wrong bootstrapping makefile fragments | |
6061 | for automatic dependency tracking. If GNU make was not used, consider | |
6062 | re-running the configure script with MAKE=\"gmake\" (or whatever is | |
6063 | necessary). You can also try re-running configure with the | |
6064 | '--disable-dependency-tracking' option to at least be able to build | |
6065 | the package (albeit without support for automatic dependency tracking). | |
6066 | See \`config.log' for more details" "$LINENO" 5; } | |
6067 | fi | |
6068 | { am_dirpart=; unset am_dirpart;} | |
6069 | { am_filepart=; unset am_filepart;} | |
6070 | { am_mf=; unset am_mf;} | |
6071 | { am_rc=; unset am_rc;} | |
6072 | rm -f conftest-deps.mk | |
6073 | } | |
6074 | ;; | |
6075 | ||
6076 | esac | |
6077 | done # for ac_tag | |
6078 | ||
6079 | ||
6080 | as_fn_exit 0 | |
6081 | _ACEOF | |
6082 | ac_clean_files=$ac_clean_files_save | |
6083 | ||
6084 | test $ac_write_fail = 0 || | |
6085 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
6086 | ||
6087 | ||
6088 | # configure is writing to config.log, and then calls config.status. | |
6089 | # config.status does its own redirection, appending to config.log. | |
6090 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
6091 | # by configure, so config.status won't be able to write to it; its | |
6092 | # output is simply discarded. So we exec the FD to /dev/null, | |
6093 | # effectively closing config.log, so it can be properly (re)opened and | |
6094 | # appended to by config.status. When coming back to configure, we | |
6095 | # need to make the FD available again. | |
6096 | if test "$no_create" != yes; then | |
6097 | ac_cs_success=: | |
6098 | ac_config_status_args= | |
6099 | test "$silent" = yes && | |
6100 | ac_config_status_args="$ac_config_status_args --quiet" | |
6101 | exec 5>/dev/null | |
6102 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
6103 | exec 5>>config.log | |
6104 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
6105 | # would make configure fail if this is the last instruction. | |
6106 | $ac_cs_success || as_fn_exit 1 | |
6107 | fi | |
6108 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
6109 | { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
6110 | printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
6111 | fi | |
6112 | ||
6113 | ||
6114 | if test "x$enable_selfrep" = "xyes" | |
6115 | then : | |
6116 | ${MAKE:=make} dist | |
6117 | fi | |
6118 | ||
6119 |