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Commit | Line | Data |
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c906108c | 1 | #! /bin/sh |
b7026657 | 2 | # Guess values for system-dependent variables and create Makefiles. |
d0ac1c44 SM |
3 | # Generated by GNU Autoconf 2.69. |
4 | # | |
5 | # | |
6 | # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. | |
81ecdfbb | 7 | # |
b7026657 | 8 | # |
b7026657 AC |
9 | # This configure script is free software; the Free Software Foundation |
10 | # gives unlimited permission to copy, distribute and modify it. | |
81ecdfbb RW |
11 | ## -------------------- ## |
12 | ## M4sh Initialization. ## | |
13 | ## -------------------- ## | |
b7026657 | 14 | |
81ecdfbb RW |
15 | # Be more Bourne compatible |
16 | DUALCASE=1; export DUALCASE # for MKS sh | |
17 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
b7026657 AC |
18 | emulate sh |
19 | NULLCMD=: | |
81ecdfbb | 20 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
b7026657 AC |
21 | # is contrary to our usage. Disable this feature. |
22 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
23 | setopt NO_GLOB_SUBST |
24 | else | |
25 | case `(set -o) 2>/dev/null` in #( | |
26 | *posix*) : | |
27 | set -o posix ;; #( | |
28 | *) : | |
29 | ;; | |
30 | esac | |
b7026657 | 31 | fi |
c906108c | 32 | |
81ecdfbb RW |
33 | |
34 | as_nl=' | |
35 | ' | |
36 | export as_nl | |
37 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
38 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
39 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
40 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
41 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
42 | # but without wasting forks for bash or zsh. | |
43 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
44 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
45 | as_echo='print -r --' | |
46 | as_echo_n='print -rn --' | |
47 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
48 | as_echo='printf %s\n' | |
49 | as_echo_n='printf %s' | |
b7026657 | 50 | else |
81ecdfbb RW |
51 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
52 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
53 | as_echo_n='/usr/ucb/echo -n' | |
54 | else | |
55 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
56 | as_echo_n_body='eval | |
57 | arg=$1; | |
58 | case $arg in #( | |
59 | *"$as_nl"*) | |
60 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
61 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
62 | esac; | |
63 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
64 | ' | |
65 | export as_echo_n_body | |
66 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
67 | fi | |
68 | export as_echo_body | |
69 | as_echo='sh -c $as_echo_body as_echo' | |
70 | fi | |
71 | ||
72 | # The user is always right. | |
73 | if test "${PATH_SEPARATOR+set}" != set; then | |
74 | PATH_SEPARATOR=: | |
75 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
76 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
77 | PATH_SEPARATOR=';' | |
78 | } | |
b7026657 | 79 | fi |
c906108c SS |
80 | |
81 | ||
81ecdfbb RW |
82 | # IFS |
83 | # We need space, tab and new line, in precisely that order. Quoting is | |
84 | # there to prevent editors from complaining about space-tab. | |
85 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
86 | # splitting by setting IFS to empty value.) | |
87 | IFS=" "" $as_nl" | |
88 | ||
89 | # Find who we are. Look in the path if we contain no directory separator. | |
d0ac1c44 | 90 | as_myself= |
81ecdfbb RW |
91 | case $0 in #(( |
92 | *[\\/]* ) as_myself=$0 ;; | |
93 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
94 | for as_dir in $PATH | |
95 | do | |
96 | IFS=$as_save_IFS | |
97 | test -z "$as_dir" && as_dir=. | |
98 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
99 | done | |
100 | IFS=$as_save_IFS | |
101 | ||
102 | ;; | |
103 | esac | |
104 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
105 | # in which case we are not to be found in the path. | |
106 | if test "x$as_myself" = x; then | |
107 | as_myself=$0 | |
108 | fi | |
109 | if test ! -f "$as_myself"; then | |
110 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
111 | exit 1 | |
112 | fi | |
113 | ||
114 | # Unset variables that we do not need and which cause bugs (e.g. in | |
115 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
116 | # suppresses any "Segmentation fault" message there. '((' could | |
117 | # trigger a bug in pdksh 5.2.14. | |
118 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
119 | do eval test x\${$as_var+set} = xset \ | |
120 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
121 | done | |
b7026657 AC |
122 | PS1='$ ' |
123 | PS2='> ' | |
124 | PS4='+ ' | |
c906108c | 125 | |
b7026657 | 126 | # NLS nuisances. |
81ecdfbb RW |
127 | LC_ALL=C |
128 | export LC_ALL | |
129 | LANGUAGE=C | |
130 | export LANGUAGE | |
131 | ||
132 | # CDPATH. | |
133 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
134 | ||
d0ac1c44 SM |
135 | # Use a proper internal environment variable to ensure we don't fall |
136 | # into an infinite loop, continuously re-executing ourselves. | |
137 | if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then | |
138 | _as_can_reexec=no; export _as_can_reexec; | |
139 | # We cannot yet assume a decent shell, so we have to provide a | |
140 | # neutralization value for shells without unset; and this also | |
141 | # works around shells that cannot unset nonexistent variables. | |
142 | # Preserve -v and -x to the replacement shell. | |
143 | BASH_ENV=/dev/null | |
144 | ENV=/dev/null | |
145 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
146 | case $- in # (((( | |
147 | *v*x* | *x*v* ) as_opts=-vx ;; | |
148 | *v* ) as_opts=-v ;; | |
149 | *x* ) as_opts=-x ;; | |
150 | * ) as_opts= ;; | |
151 | esac | |
152 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
153 | # Admittedly, this is quite paranoid, since all the known shells bail | |
154 | # out after a failed `exec'. | |
155 | $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
156 | as_fn_exit 255 | |
157 | fi | |
158 | # We don't want this to propagate to other subprocesses. | |
159 | { _as_can_reexec=; unset _as_can_reexec;} | |
81ecdfbb RW |
160 | if test "x$CONFIG_SHELL" = x; then |
161 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
162 | emulate sh | |
163 | NULLCMD=: | |
164 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
165 | # is contrary to our usage. Disable this feature. | |
166 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
167 | setopt NO_GLOB_SUBST | |
168 | else | |
169 | case \`(set -o) 2>/dev/null\` in #( | |
170 | *posix*) : | |
171 | set -o posix ;; #( | |
172 | *) : | |
173 | ;; | |
174 | esac | |
175 | fi | |
176 | " | |
177 | as_required="as_fn_return () { (exit \$1); } | |
178 | as_fn_success () { as_fn_return 0; } | |
179 | as_fn_failure () { as_fn_return 1; } | |
180 | as_fn_ret_success () { return 0; } | |
181 | as_fn_ret_failure () { return 1; } | |
182 | ||
183 | exitcode=0 | |
184 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
185 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
186 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
187 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
188 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
189 | ||
190 | else | |
191 | exitcode=1; echo positional parameters were not saved. | |
192 | fi | |
d0ac1c44 SM |
193 | test x\$exitcode = x0 || exit 1 |
194 | test -x / || exit 1" | |
81ecdfbb RW |
195 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO |
196 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
197 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
198 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
199 | test \$(( 1 + 1 )) = 2 || exit 1" | |
200 | if (eval "$as_required") 2>/dev/null; then : | |
201 | as_have_required=yes | |
202 | else | |
203 | as_have_required=no | |
204 | fi | |
205 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
206 | ||
207 | else | |
208 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
209 | as_found=false | |
210 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
b7026657 | 211 | do |
81ecdfbb RW |
212 | IFS=$as_save_IFS |
213 | test -z "$as_dir" && as_dir=. | |
214 | as_found=: | |
215 | case $as_dir in #( | |
216 | /*) | |
217 | for as_base in sh bash ksh sh5; do | |
218 | # Try only shells that exist, to save several forks. | |
219 | as_shell=$as_dir/$as_base | |
220 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
221 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
222 | CONFIG_SHELL=$as_shell as_have_required=yes | |
223 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
224 | break 2 | |
225 | fi | |
226 | fi | |
227 | done;; | |
228 | esac | |
229 | as_found=false | |
230 | done | |
231 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
232 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
233 | CONFIG_SHELL=$SHELL as_have_required=yes | |
234 | fi; } | |
235 | IFS=$as_save_IFS | |
236 | ||
237 | ||
238 | if test "x$CONFIG_SHELL" != x; then : | |
d0ac1c44 SM |
239 | export CONFIG_SHELL |
240 | # We cannot yet assume a decent shell, so we have to provide a | |
241 | # neutralization value for shells without unset; and this also | |
242 | # works around shells that cannot unset nonexistent variables. | |
243 | # Preserve -v and -x to the replacement shell. | |
244 | BASH_ENV=/dev/null | |
245 | ENV=/dev/null | |
246 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
247 | case $- in # (((( | |
248 | *v*x* | *x*v* ) as_opts=-vx ;; | |
249 | *v* ) as_opts=-v ;; | |
250 | *x* ) as_opts=-x ;; | |
251 | * ) as_opts= ;; | |
252 | esac | |
253 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
254 | # Admittedly, this is quite paranoid, since all the known shells bail | |
255 | # out after a failed `exec'. | |
256 | $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
257 | exit 255 | |
81ecdfbb RW |
258 | fi |
259 | ||
260 | if test x$as_have_required = xno; then : | |
261 | $as_echo "$0: This script requires a shell more modern than all" | |
262 | $as_echo "$0: the shells that I found on your system." | |
263 | if test x${ZSH_VERSION+set} = xset ; then | |
264 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
265 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
b7026657 | 266 | else |
81ecdfbb RW |
267 | $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, |
268 | $0: including any error possibly output before this | |
269 | $0: message. Then install a modern shell, or manually run | |
270 | $0: the script under such a shell if you do have one." | |
b7026657 | 271 | fi |
81ecdfbb RW |
272 | exit 1 |
273 | fi | |
274 | fi | |
275 | fi | |
276 | SHELL=${CONFIG_SHELL-/bin/sh} | |
277 | export SHELL | |
278 | # Unset more variables known to interfere with behavior of common tools. | |
279 | CLICOLOR_FORCE= GREP_OPTIONS= | |
280 | unset CLICOLOR_FORCE GREP_OPTIONS | |
281 | ||
282 | ## --------------------- ## | |
283 | ## M4sh Shell Functions. ## | |
284 | ## --------------------- ## | |
285 | # as_fn_unset VAR | |
286 | # --------------- | |
287 | # Portably unset VAR. | |
288 | as_fn_unset () | |
289 | { | |
290 | { eval $1=; unset $1;} | |
291 | } | |
292 | as_unset=as_fn_unset | |
293 | ||
294 | # as_fn_set_status STATUS | |
295 | # ----------------------- | |
296 | # Set $? to STATUS, without forking. | |
297 | as_fn_set_status () | |
298 | { | |
299 | return $1 | |
300 | } # as_fn_set_status | |
301 | ||
302 | # as_fn_exit STATUS | |
303 | # ----------------- | |
304 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
305 | as_fn_exit () | |
306 | { | |
307 | set +e | |
308 | as_fn_set_status $1 | |
309 | exit $1 | |
310 | } # as_fn_exit | |
311 | ||
312 | # as_fn_mkdir_p | |
313 | # ------------- | |
314 | # Create "$as_dir" as a directory, including parents if necessary. | |
315 | as_fn_mkdir_p () | |
316 | { | |
317 | ||
318 | case $as_dir in #( | |
319 | -*) as_dir=./$as_dir;; | |
320 | esac | |
321 | test -d "$as_dir" || eval $as_mkdir_p || { | |
322 | as_dirs= | |
323 | while :; do | |
324 | case $as_dir in #( | |
325 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
326 | *) as_qdir=$as_dir;; | |
327 | esac | |
328 | as_dirs="'$as_qdir' $as_dirs" | |
329 | as_dir=`$as_dirname -- "$as_dir" || | |
330 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
331 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
332 | X"$as_dir" : 'X\(//\)$' \| \ | |
333 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
334 | $as_echo X"$as_dir" | | |
335 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
336 | s//\1/ | |
337 | q | |
338 | } | |
339 | /^X\(\/\/\)[^/].*/{ | |
340 | s//\1/ | |
341 | q | |
342 | } | |
343 | /^X\(\/\/\)$/{ | |
344 | s//\1/ | |
345 | q | |
346 | } | |
347 | /^X\(\/\).*/{ | |
348 | s//\1/ | |
349 | q | |
350 | } | |
351 | s/.*/./; q'` | |
352 | test -d "$as_dir" && break | |
353 | done | |
354 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
d0ac1c44 | 355 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
81ecdfbb RW |
356 | |
357 | ||
358 | } # as_fn_mkdir_p | |
d0ac1c44 SM |
359 | |
360 | # as_fn_executable_p FILE | |
361 | # ----------------------- | |
362 | # Test if FILE is an executable regular file. | |
363 | as_fn_executable_p () | |
364 | { | |
365 | test -f "$1" && test -x "$1" | |
366 | } # as_fn_executable_p | |
81ecdfbb RW |
367 | # as_fn_append VAR VALUE |
368 | # ---------------------- | |
369 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
370 | # advantage of any shell optimizations that allow amortized linear growth over | |
371 | # repeated appends, instead of the typical quadratic growth present in naive | |
372 | # implementations. | |
373 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
374 | eval 'as_fn_append () | |
375 | { | |
376 | eval $1+=\$2 | |
377 | }' | |
378 | else | |
379 | as_fn_append () | |
380 | { | |
381 | eval $1=\$$1\$2 | |
382 | } | |
383 | fi # as_fn_append | |
384 | ||
385 | # as_fn_arith ARG... | |
386 | # ------------------ | |
387 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
388 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
389 | # must be portable across $(()) and expr. | |
390 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
391 | eval 'as_fn_arith () | |
392 | { | |
393 | as_val=$(( $* )) | |
394 | }' | |
395 | else | |
396 | as_fn_arith () | |
397 | { | |
398 | as_val=`expr "$@" || test $? -eq 1` | |
399 | } | |
400 | fi # as_fn_arith | |
401 | ||
402 | ||
d0ac1c44 SM |
403 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
404 | # ---------------------------------------- | |
81ecdfbb RW |
405 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
406 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
d0ac1c44 | 407 | # script with STATUS, using 1 if that was 0. |
81ecdfbb RW |
408 | as_fn_error () |
409 | { | |
d0ac1c44 SM |
410 | as_status=$1; test $as_status -eq 0 && as_status=1 |
411 | if test "$4"; then | |
412 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
413 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
81ecdfbb | 414 | fi |
d0ac1c44 | 415 | $as_echo "$as_me: error: $2" >&2 |
81ecdfbb RW |
416 | as_fn_exit $as_status |
417 | } # as_fn_error | |
c906108c | 418 | |
81ecdfbb RW |
419 | if expr a : '\(a\)' >/dev/null 2>&1 && |
420 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
b7026657 AC |
421 | as_expr=expr |
422 | else | |
423 | as_expr=false | |
424 | fi | |
c906108c | 425 | |
81ecdfbb | 426 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
b7026657 AC |
427 | as_basename=basename |
428 | else | |
429 | as_basename=false | |
430 | fi | |
c906108c | 431 | |
81ecdfbb RW |
432 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
433 | as_dirname=dirname | |
434 | else | |
435 | as_dirname=false | |
436 | fi | |
c906108c | 437 | |
81ecdfbb | 438 | as_me=`$as_basename -- "$0" || |
b7026657 AC |
439 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
440 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
441 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
442 | $as_echo X/"$0" | | |
443 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
444 | s//\1/ | |
445 | q | |
446 | } | |
447 | /^X\/\(\/\/\)$/{ | |
448 | s//\1/ | |
449 | q | |
450 | } | |
451 | /^X\/\(\/\).*/{ | |
452 | s//\1/ | |
453 | q | |
454 | } | |
455 | s/.*/./; q'` | |
b7026657 | 456 | |
b7026657 AC |
457 | # Avoid depending upon Character Ranges. |
458 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
459 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
460 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
461 | as_cr_digits='0123456789' | |
462 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
463 | ||
c906108c | 464 | |
81ecdfbb RW |
465 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
466 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
467 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
468 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
469 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
470 | sed -n ' | |
471 | p | |
472 | /[$]LINENO/= | |
473 | ' <$as_myself | | |
b7026657 | 474 | sed ' |
81ecdfbb RW |
475 | s/[$]LINENO.*/&-/ |
476 | t lineno | |
477 | b | |
478 | :lineno | |
b7026657 | 479 | N |
81ecdfbb RW |
480 | :loop |
481 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
b7026657 | 482 | t loop |
81ecdfbb | 483 | s/-\n.*// |
b7026657 | 484 | ' >$as_me.lineno && |
81ecdfbb RW |
485 | chmod +x "$as_me.lineno" || |
486 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
b7026657 | 487 | |
d0ac1c44 SM |
488 | # If we had to re-execute with $CONFIG_SHELL, we're ensured to have |
489 | # already done that, so ensure we don't try to do so again and fall | |
490 | # in an infinite loop. This has already happened in practice. | |
491 | _as_can_reexec=no; export _as_can_reexec | |
b7026657 AC |
492 | # Don't try to exec as it changes $[0], causing all sort of problems |
493 | # (the dirname of $[0] is not the place where we might find the | |
81ecdfbb RW |
494 | # original and so on. Autoconf is especially sensitive to this). |
495 | . "./$as_me.lineno" | |
b7026657 AC |
496 | # Exit status is that of the last command. |
497 | exit | |
498 | } | |
499 | ||
81ecdfbb RW |
500 | ECHO_C= ECHO_N= ECHO_T= |
501 | case `echo -n x` in #((((( | |
502 | -n*) | |
503 | case `echo 'xy\c'` in | |
504 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
505 | xy) ECHO_C='\c';; | |
506 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
507 | ECHO_T=' ';; | |
508 | esac;; | |
509 | *) | |
510 | ECHO_N='-n';; | |
b7026657 | 511 | esac |
c906108c | 512 | |
81ecdfbb RW |
513 | rm -f conf$$ conf$$.exe conf$$.file |
514 | if test -d conf$$.dir; then | |
515 | rm -f conf$$.dir/conf$$.file | |
b7026657 | 516 | else |
81ecdfbb RW |
517 | rm -f conf$$.dir |
518 | mkdir conf$$.dir 2>/dev/null | |
b7026657 | 519 | fi |
81ecdfbb RW |
520 | if (echo >conf$$.file) 2>/dev/null; then |
521 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b7026657 | 522 | as_ln_s='ln -s' |
81ecdfbb RW |
523 | # ... but there are two gotchas: |
524 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
525 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 526 | # In both cases, we have to default to `cp -pR'. |
81ecdfbb | 527 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
d0ac1c44 | 528 | as_ln_s='cp -pR' |
81ecdfbb RW |
529 | elif ln conf$$.file conf$$ 2>/dev/null; then |
530 | as_ln_s=ln | |
531 | else | |
d0ac1c44 | 532 | as_ln_s='cp -pR' |
b7026657 | 533 | fi |
b7026657 | 534 | else |
d0ac1c44 | 535 | as_ln_s='cp -pR' |
b7026657 | 536 | fi |
81ecdfbb RW |
537 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
538 | rmdir conf$$.dir 2>/dev/null | |
c906108c | 539 | |
b7026657 | 540 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 541 | as_mkdir_p='mkdir -p "$as_dir"' |
b7026657 AC |
542 | else |
543 | test -d ./-p && rmdir ./-p | |
544 | as_mkdir_p=false | |
545 | fi | |
c906108c | 546 | |
d0ac1c44 SM |
547 | as_test_x='test -x' |
548 | as_executable_p=as_fn_executable_p | |
c906108c | 549 | |
b7026657 AC |
550 | # Sed expression to map a string onto a valid CPP name. |
551 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
c906108c | 552 | |
b7026657 AC |
553 | # Sed expression to map a string onto a valid variable name. |
554 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
c906108c SS |
555 | |
556 | ||
d0ac1c44 SM |
557 | test -n "$DJDIR" || exec 7<&0 </dev/null |
558 | exec 6>&1 | |
c906108c | 559 | |
b7026657 | 560 | # Name of the host. |
d0ac1c44 | 561 | # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, |
b7026657 AC |
562 | # so uname gets run too. |
563 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
c906108c | 564 | |
c906108c | 565 | # |
b7026657 | 566 | # Initializations. |
c906108c | 567 | # |
b7026657 | 568 | ac_default_prefix=/usr/local |
81ecdfbb | 569 | ac_clean_files= |
b7026657 | 570 | ac_config_libobj_dir=. |
81ecdfbb | 571 | LIBOBJS= |
b7026657 AC |
572 | cross_compiling=no |
573 | subdirs= | |
574 | MFLAGS= | |
575 | MAKEFLAGS= | |
b7026657 AC |
576 | |
577 | # Identity of this package. | |
578 | PACKAGE_NAME= | |
579 | PACKAGE_TARNAME= | |
580 | PACKAGE_VERSION= | |
581 | PACKAGE_STRING= | |
582 | PACKAGE_BUGREPORT= | |
81ecdfbb | 583 | PACKAGE_URL= |
b7026657 AC |
584 | |
585 | ac_unique_file="table.h" | |
586 | # Factoring default headers for most tests. | |
587 | ac_includes_default="\ | |
588 | #include <stdio.h> | |
81ecdfbb | 589 | #ifdef HAVE_SYS_TYPES_H |
b7026657 AC |
590 | # include <sys/types.h> |
591 | #endif | |
81ecdfbb | 592 | #ifdef HAVE_SYS_STAT_H |
b7026657 AC |
593 | # include <sys/stat.h> |
594 | #endif | |
81ecdfbb | 595 | #ifdef STDC_HEADERS |
b7026657 AC |
596 | # include <stdlib.h> |
597 | # include <stddef.h> | |
598 | #else | |
81ecdfbb | 599 | # ifdef HAVE_STDLIB_H |
b7026657 AC |
600 | # include <stdlib.h> |
601 | # endif | |
602 | #endif | |
81ecdfbb RW |
603 | #ifdef HAVE_STRING_H |
604 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
b7026657 AC |
605 | # include <memory.h> |
606 | # endif | |
607 | # include <string.h> | |
608 | #endif | |
81ecdfbb | 609 | #ifdef HAVE_STRINGS_H |
b7026657 AC |
610 | # include <strings.h> |
611 | #endif | |
81ecdfbb | 612 | #ifdef HAVE_INTTYPES_H |
b7026657 | 613 | # include <inttypes.h> |
b7026657 | 614 | #endif |
81ecdfbb RW |
615 | #ifdef HAVE_STDINT_H |
616 | # include <stdint.h> | |
617 | #endif | |
618 | #ifdef HAVE_UNISTD_H | |
b7026657 AC |
619 | # include <unistd.h> |
620 | #endif" | |
c906108c | 621 | |
81ecdfbb RW |
622 | ac_subst_vars='LTLIBOBJS |
623 | LIBOBJS | |
624 | RANLIB | |
625 | AR | |
626 | LIBIBERTY_LIB | |
627 | RANLIB_FOR_BUILD | |
628 | CFLAGS_FOR_BUILD | |
629 | CC_FOR_BUILD | |
630 | AR_FLAGS_FOR_BUILD | |
631 | AR_FOR_BUILD | |
632 | EGREP | |
633 | GREP | |
634 | CPP | |
635 | target_os | |
636 | target_vendor | |
637 | target_cpu | |
638 | target | |
639 | host_os | |
640 | host_vendor | |
641 | host_cpu | |
642 | host | |
643 | build_os | |
644 | build_vendor | |
645 | build_cpu | |
646 | build | |
647 | OBJEXT | |
648 | EXEEXT | |
649 | ac_ct_CC | |
650 | CPPFLAGS | |
651 | LDFLAGS | |
652 | CFLAGS | |
653 | CC | |
654 | INSTALL_DATA | |
655 | INSTALL_SCRIPT | |
656 | INSTALL_PROGRAM | |
6ffe910a MF |
657 | WERROR_CFLAGS |
658 | WARN_CFLAGS | |
6ffe910a | 659 | sim_reserved_bits |
6ffe910a MF |
660 | sim_inline |
661 | sim_hw | |
662 | sim_hw_objs | |
663 | sim_hw_cflags | |
664 | sim_default_model | |
665 | sim_scache | |
666 | sim_float | |
6ffe910a MF |
667 | sim_endian |
668 | sim_bitsize | |
6ffe910a | 669 | sim_alignment |
81ecdfbb RW |
670 | target_alias |
671 | host_alias | |
672 | build_alias | |
673 | LIBS | |
674 | ECHO_T | |
675 | ECHO_N | |
676 | ECHO_C | |
677 | DEFS | |
678 | mandir | |
679 | localedir | |
680 | libdir | |
681 | psdir | |
682 | pdfdir | |
683 | dvidir | |
684 | htmldir | |
685 | infodir | |
686 | docdir | |
687 | oldincludedir | |
688 | includedir | |
689 | localstatedir | |
690 | sharedstatedir | |
691 | sysconfdir | |
692 | datadir | |
693 | datarootdir | |
694 | libexecdir | |
695 | sbindir | |
696 | bindir | |
697 | program_transform_name | |
698 | prefix | |
699 | exec_prefix | |
700 | PACKAGE_URL | |
701 | PACKAGE_BUGREPORT | |
702 | PACKAGE_STRING | |
703 | PACKAGE_VERSION | |
704 | PACKAGE_TARNAME | |
705 | PACKAGE_NAME | |
706 | PATH_SEPARATOR | |
6ffe910a | 707 | SHELL' |
b7026657 | 708 | ac_subst_files='' |
81ecdfbb RW |
709 | ac_user_opts=' |
710 | enable_option_checking | |
2232061b | 711 | enable_werror |
81ecdfbb RW |
712 | enable_build_warnings |
713 | enable_sim_build_warnings | |
714 | ' | |
715 | ac_precious_vars='build_alias | |
716 | host_alias | |
717 | target_alias | |
718 | CC | |
719 | CFLAGS | |
720 | LDFLAGS | |
721 | LIBS | |
722 | CPPFLAGS | |
723 | CPP' | |
724 | ||
c906108c SS |
725 | |
726 | # Initialize some variables set by options. | |
b7026657 AC |
727 | ac_init_help= |
728 | ac_init_version=false | |
81ecdfbb RW |
729 | ac_unrecognized_opts= |
730 | ac_unrecognized_sep= | |
c906108c SS |
731 | # The variables have the same names as the options, with |
732 | # dashes changed to underlines. | |
b7026657 | 733 | cache_file=/dev/null |
c906108c | 734 | exec_prefix=NONE |
c906108c | 735 | no_create= |
c906108c SS |
736 | no_recursion= |
737 | prefix=NONE | |
738 | program_prefix=NONE | |
739 | program_suffix=NONE | |
740 | program_transform_name=s,x,x, | |
741 | silent= | |
742 | site= | |
743 | srcdir= | |
c906108c SS |
744 | verbose= |
745 | x_includes=NONE | |
746 | x_libraries=NONE | |
b7026657 AC |
747 | |
748 | # Installation directory options. | |
749 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
750 | # and all the variables that are supposed to be based on exec_prefix | |
751 | # by default will actually change. | |
752 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 753 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
754 | bindir='${exec_prefix}/bin' |
755 | sbindir='${exec_prefix}/sbin' | |
756 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
757 | datarootdir='${prefix}/share' |
758 | datadir='${datarootdir}' | |
c906108c SS |
759 | sysconfdir='${prefix}/etc' |
760 | sharedstatedir='${prefix}/com' | |
761 | localstatedir='${prefix}/var' | |
c906108c SS |
762 | includedir='${prefix}/include' |
763 | oldincludedir='/usr/include' | |
81ecdfbb RW |
764 | docdir='${datarootdir}/doc/${PACKAGE}' |
765 | infodir='${datarootdir}/info' | |
766 | htmldir='${docdir}' | |
767 | dvidir='${docdir}' | |
768 | pdfdir='${docdir}' | |
769 | psdir='${docdir}' | |
770 | libdir='${exec_prefix}/lib' | |
771 | localedir='${datarootdir}/locale' | |
772 | mandir='${datarootdir}/man' | |
c906108c | 773 | |
c906108c | 774 | ac_prev= |
81ecdfbb | 775 | ac_dashdash= |
c906108c SS |
776 | for ac_option |
777 | do | |
c906108c SS |
778 | # If the previous option needs an argument, assign it. |
779 | if test -n "$ac_prev"; then | |
81ecdfbb | 780 | eval $ac_prev=\$ac_option |
c906108c SS |
781 | ac_prev= |
782 | continue | |
783 | fi | |
784 | ||
81ecdfbb | 785 | case $ac_option in |
d0ac1c44 SM |
786 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
787 | *=) ac_optarg= ;; | |
788 | *) ac_optarg=yes ;; | |
81ecdfbb | 789 | esac |
c906108c SS |
790 | |
791 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
792 | ||
81ecdfbb RW |
793 | case $ac_dashdash$ac_option in |
794 | --) | |
795 | ac_dashdash=yes ;; | |
c906108c SS |
796 | |
797 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
798 | ac_prev=bindir ;; | |
799 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
b7026657 | 800 | bindir=$ac_optarg ;; |
c906108c SS |
801 | |
802 | -build | --build | --buil | --bui | --bu) | |
b7026657 | 803 | ac_prev=build_alias ;; |
c906108c | 804 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
b7026657 | 805 | build_alias=$ac_optarg ;; |
c906108c SS |
806 | |
807 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
808 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
809 | ac_prev=cache_file ;; | |
810 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
811 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
b7026657 AC |
812 | cache_file=$ac_optarg ;; |
813 | ||
814 | --config-cache | -C) | |
815 | cache_file=config.cache ;; | |
c906108c | 816 | |
81ecdfbb | 817 | -datadir | --datadir | --datadi | --datad) |
c906108c | 818 | ac_prev=datadir ;; |
81ecdfbb | 819 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
b7026657 | 820 | datadir=$ac_optarg ;; |
c906108c | 821 | |
81ecdfbb RW |
822 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
823 | | --dataroo | --dataro | --datar) | |
824 | ac_prev=datarootdir ;; | |
825 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
826 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
827 | datarootdir=$ac_optarg ;; | |
828 | ||
c906108c | 829 | -disable-* | --disable-*) |
81ecdfbb | 830 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 831 | # Reject names that are not valid shell variable names. |
81ecdfbb | 832 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 833 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
834 | ac_useropt_orig=$ac_useropt |
835 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
836 | case $ac_user_opts in | |
837 | *" | |
838 | "enable_$ac_useropt" | |
839 | "*) ;; | |
840 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
841 | ac_unrecognized_sep=', ';; | |
842 | esac | |
843 | eval enable_$ac_useropt=no ;; | |
844 | ||
845 | -docdir | --docdir | --docdi | --doc | --do) | |
846 | ac_prev=docdir ;; | |
847 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
848 | docdir=$ac_optarg ;; | |
849 | ||
850 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
851 | ac_prev=dvidir ;; | |
852 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
853 | dvidir=$ac_optarg ;; | |
c906108c SS |
854 | |
855 | -enable-* | --enable-*) | |
81ecdfbb | 856 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 857 | # Reject names that are not valid shell variable names. |
81ecdfbb | 858 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 859 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
860 | ac_useropt_orig=$ac_useropt |
861 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
862 | case $ac_user_opts in | |
863 | *" | |
864 | "enable_$ac_useropt" | |
865 | "*) ;; | |
866 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
867 | ac_unrecognized_sep=', ';; | |
c906108c | 868 | esac |
81ecdfbb | 869 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
870 | |
871 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
872 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
873 | | --exec | --exe | --ex) | |
874 | ac_prev=exec_prefix ;; | |
875 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
876 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
877 | | --exec=* | --exe=* | --ex=*) | |
b7026657 | 878 | exec_prefix=$ac_optarg ;; |
c906108c SS |
879 | |
880 | -gas | --gas | --ga | --g) | |
881 | # Obsolete; use --with-gas. | |
882 | with_gas=yes ;; | |
883 | ||
b7026657 AC |
884 | -help | --help | --hel | --he | -h) |
885 | ac_init_help=long ;; | |
886 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
887 | ac_init_help=recursive ;; | |
888 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
889 | ac_init_help=short ;; | |
c906108c SS |
890 | |
891 | -host | --host | --hos | --ho) | |
b7026657 | 892 | ac_prev=host_alias ;; |
c906108c | 893 | -host=* | --host=* | --hos=* | --ho=*) |
b7026657 | 894 | host_alias=$ac_optarg ;; |
c906108c | 895 | |
81ecdfbb RW |
896 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
897 | ac_prev=htmldir ;; | |
898 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
899 | | --ht=*) | |
900 | htmldir=$ac_optarg ;; | |
901 | ||
c906108c SS |
902 | -includedir | --includedir | --includedi | --included | --include \ |
903 | | --includ | --inclu | --incl | --inc) | |
904 | ac_prev=includedir ;; | |
905 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
906 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
b7026657 | 907 | includedir=$ac_optarg ;; |
c906108c SS |
908 | |
909 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
910 | ac_prev=infodir ;; | |
911 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
b7026657 | 912 | infodir=$ac_optarg ;; |
c906108c SS |
913 | |
914 | -libdir | --libdir | --libdi | --libd) | |
915 | ac_prev=libdir ;; | |
916 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
b7026657 | 917 | libdir=$ac_optarg ;; |
c906108c SS |
918 | |
919 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
920 | | --libexe | --libex | --libe) | |
921 | ac_prev=libexecdir ;; | |
922 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
923 | | --libexe=* | --libex=* | --libe=*) | |
b7026657 | 924 | libexecdir=$ac_optarg ;; |
c906108c | 925 | |
81ecdfbb RW |
926 | -localedir | --localedir | --localedi | --localed | --locale) |
927 | ac_prev=localedir ;; | |
928 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
929 | localedir=$ac_optarg ;; | |
930 | ||
c906108c | 931 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 932 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
933 | ac_prev=localstatedir ;; |
934 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 935 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
b7026657 | 936 | localstatedir=$ac_optarg ;; |
c906108c SS |
937 | |
938 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
939 | ac_prev=mandir ;; | |
940 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
b7026657 | 941 | mandir=$ac_optarg ;; |
c906108c SS |
942 | |
943 | -nfp | --nfp | --nf) | |
944 | # Obsolete; use --without-fp. | |
945 | with_fp=no ;; | |
946 | ||
947 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
b7026657 | 948 | | --no-cr | --no-c | -n) |
c906108c SS |
949 | no_create=yes ;; |
950 | ||
951 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
952 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
953 | no_recursion=yes ;; | |
954 | ||
955 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
956 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
957 | | --oldin | --oldi | --old | --ol | --o) | |
958 | ac_prev=oldincludedir ;; | |
959 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
960 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
961 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
b7026657 | 962 | oldincludedir=$ac_optarg ;; |
c906108c SS |
963 | |
964 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
965 | ac_prev=prefix ;; | |
966 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
b7026657 | 967 | prefix=$ac_optarg ;; |
c906108c SS |
968 | |
969 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
970 | | --program-pre | --program-pr | --program-p) | |
971 | ac_prev=program_prefix ;; | |
972 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
973 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
b7026657 | 974 | program_prefix=$ac_optarg ;; |
c906108c SS |
975 | |
976 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
977 | | --program-suf | --program-su | --program-s) | |
978 | ac_prev=program_suffix ;; | |
979 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
980 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
b7026657 | 981 | program_suffix=$ac_optarg ;; |
c906108c SS |
982 | |
983 | -program-transform-name | --program-transform-name \ | |
984 | | --program-transform-nam | --program-transform-na \ | |
985 | | --program-transform-n | --program-transform- \ | |
986 | | --program-transform | --program-transfor \ | |
987 | | --program-transfo | --program-transf \ | |
988 | | --program-trans | --program-tran \ | |
989 | | --progr-tra | --program-tr | --program-t) | |
990 | ac_prev=program_transform_name ;; | |
991 | -program-transform-name=* | --program-transform-name=* \ | |
992 | | --program-transform-nam=* | --program-transform-na=* \ | |
993 | | --program-transform-n=* | --program-transform-=* \ | |
994 | | --program-transform=* | --program-transfor=* \ | |
995 | | --program-transfo=* | --program-transf=* \ | |
996 | | --program-trans=* | --program-tran=* \ | |
997 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
b7026657 | 998 | program_transform_name=$ac_optarg ;; |
c906108c | 999 | |
81ecdfbb RW |
1000 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1001 | ac_prev=pdfdir ;; | |
1002 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1003 | pdfdir=$ac_optarg ;; | |
1004 | ||
1005 | -psdir | --psdir | --psdi | --psd | --ps) | |
1006 | ac_prev=psdir ;; | |
1007 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1008 | psdir=$ac_optarg ;; | |
1009 | ||
c906108c SS |
1010 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1011 | | -silent | --silent | --silen | --sile | --sil) | |
1012 | silent=yes ;; | |
1013 | ||
1014 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1015 | ac_prev=sbindir ;; | |
1016 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1017 | | --sbi=* | --sb=*) | |
b7026657 | 1018 | sbindir=$ac_optarg ;; |
c906108c SS |
1019 | |
1020 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1021 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1022 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1023 | | --sha | --sh) | |
1024 | ac_prev=sharedstatedir ;; | |
1025 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1026 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1027 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1028 | | --sha=* | --sh=*) | |
b7026657 | 1029 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
1030 | |
1031 | -site | --site | --sit) | |
1032 | ac_prev=site ;; | |
1033 | -site=* | --site=* | --sit=*) | |
b7026657 | 1034 | site=$ac_optarg ;; |
eb2d80b4 | 1035 | |
c906108c SS |
1036 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1037 | ac_prev=srcdir ;; | |
1038 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
b7026657 | 1039 | srcdir=$ac_optarg ;; |
c906108c SS |
1040 | |
1041 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1042 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1043 | ac_prev=sysconfdir ;; | |
1044 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1045 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
b7026657 | 1046 | sysconfdir=$ac_optarg ;; |
c906108c SS |
1047 | |
1048 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
b7026657 | 1049 | ac_prev=target_alias ;; |
c906108c | 1050 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
b7026657 | 1051 | target_alias=$ac_optarg ;; |
c906108c SS |
1052 | |
1053 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1054 | verbose=yes ;; | |
1055 | ||
b7026657 AC |
1056 | -version | --version | --versio | --versi | --vers | -V) |
1057 | ac_init_version=: ;; | |
c906108c SS |
1058 | |
1059 | -with-* | --with-*) | |
81ecdfbb | 1060 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 1061 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1062 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1063 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1064 | ac_useropt_orig=$ac_useropt |
1065 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1066 | case $ac_user_opts in | |
1067 | *" | |
1068 | "with_$ac_useropt" | |
1069 | "*) ;; | |
1070 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1071 | ac_unrecognized_sep=', ';; | |
c906108c | 1072 | esac |
81ecdfbb | 1073 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1074 | |
1075 | -without-* | --without-*) | |
81ecdfbb | 1076 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1077 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1078 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1079 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1080 | ac_useropt_orig=$ac_useropt |
1081 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1082 | case $ac_user_opts in | |
1083 | *" | |
1084 | "with_$ac_useropt" | |
1085 | "*) ;; | |
1086 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1087 | ac_unrecognized_sep=', ';; | |
1088 | esac | |
1089 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1090 | |
1091 | --x) | |
1092 | # Obsolete; use --with-x. | |
1093 | with_x=yes ;; | |
1094 | ||
1095 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1096 | | --x-incl | --x-inc | --x-in | --x-i) | |
1097 | ac_prev=x_includes ;; | |
1098 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1099 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
b7026657 | 1100 | x_includes=$ac_optarg ;; |
c906108c SS |
1101 | |
1102 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1103 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1104 | ac_prev=x_libraries ;; | |
1105 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1106 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
b7026657 | 1107 | x_libraries=$ac_optarg ;; |
c906108c | 1108 | |
d0ac1c44 SM |
1109 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
1110 | Try \`$0 --help' for more information" | |
c906108c SS |
1111 | ;; |
1112 | ||
b7026657 AC |
1113 | *=*) |
1114 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1115 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1116 | case $ac_envvar in #( |
1117 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
d0ac1c44 | 1118 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; |
81ecdfbb RW |
1119 | esac |
1120 | eval $ac_envvar=\$ac_optarg | |
b7026657 AC |
1121 | export $ac_envvar ;; |
1122 | ||
c906108c | 1123 | *) |
b7026657 | 1124 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1125 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
b7026657 | 1126 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1127 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
d0ac1c44 | 1128 | : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" |
c906108c SS |
1129 | ;; |
1130 | ||
1131 | esac | |
1132 | done | |
1133 | ||
1134 | if test -n "$ac_prev"; then | |
b7026657 | 1135 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
d0ac1c44 | 1136 | as_fn_error $? "missing argument to $ac_option" |
c906108c | 1137 | fi |
c906108c | 1138 | |
81ecdfbb RW |
1139 | if test -n "$ac_unrecognized_opts"; then |
1140 | case $enable_option_checking in | |
1141 | no) ;; | |
d0ac1c44 | 1142 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
81ecdfbb | 1143 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
b7026657 | 1144 | esac |
81ecdfbb | 1145 | fi |
c906108c | 1146 | |
81ecdfbb RW |
1147 | # Check all directory arguments for consistency. |
1148 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1149 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1150 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1151 | libdir localedir mandir | |
c906108c | 1152 | do |
81ecdfbb RW |
1153 | eval ac_val=\$$ac_var |
1154 | # Remove trailing slashes. | |
1155 | case $ac_val in | |
1156 | */ ) | |
1157 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1158 | eval $ac_var=\$ac_val;; | |
1159 | esac | |
1160 | # Be sure to have absolute directory names. | |
b7026657 | 1161 | case $ac_val in |
81ecdfbb RW |
1162 | [\\/$]* | ?:[\\/]* ) continue;; |
1163 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1164 | esac |
d0ac1c44 | 1165 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1166 | done |
1167 | ||
b7026657 AC |
1168 | # There might be people who depend on the old broken behavior: `$host' |
1169 | # used to hold the argument of --host etc. | |
1170 | # FIXME: To remove some day. | |
1171 | build=$build_alias | |
1172 | host=$host_alias | |
1173 | target=$target_alias | |
1174 | ||
1175 | # FIXME: To remove some day. | |
1176 | if test "x$host_alias" != x; then | |
1177 | if test "x$build_alias" = x; then | |
1178 | cross_compiling=maybe | |
b7026657 AC |
1179 | elif test "x$build_alias" != "x$host_alias"; then |
1180 | cross_compiling=yes | |
1181 | fi | |
1182 | fi | |
c906108c | 1183 | |
b7026657 AC |
1184 | ac_tool_prefix= |
1185 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1186 | ||
1187 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1188 | |
c906108c | 1189 | |
81ecdfbb RW |
1190 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1191 | ac_ls_di=`ls -di .` && | |
1192 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
d0ac1c44 | 1193 | as_fn_error $? "working directory cannot be determined" |
81ecdfbb | 1194 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
d0ac1c44 | 1195 | as_fn_error $? "pwd does not report name of working directory" |
81ecdfbb RW |
1196 | |
1197 | ||
c906108c SS |
1198 | # Find the source files, if location was not specified. |
1199 | if test -z "$srcdir"; then | |
1200 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1201 | # Try the directory containing this script, then the parent directory. |
1202 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1203 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1204 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1205 | X"$as_myself" : 'X\(//\)$' \| \ | |
1206 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1207 | $as_echo X"$as_myself" | | |
1208 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1209 | s//\1/ | |
1210 | q | |
1211 | } | |
1212 | /^X\(\/\/\)[^/].*/{ | |
1213 | s//\1/ | |
1214 | q | |
1215 | } | |
1216 | /^X\(\/\/\)$/{ | |
1217 | s//\1/ | |
1218 | q | |
1219 | } | |
1220 | /^X\(\/\).*/{ | |
1221 | s//\1/ | |
1222 | q | |
1223 | } | |
1224 | s/.*/./; q'` | |
c906108c | 1225 | srcdir=$ac_confdir |
81ecdfbb | 1226 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1227 | srcdir=.. |
1228 | fi | |
1229 | else | |
1230 | ac_srcdir_defaulted=no | |
1231 | fi | |
81ecdfbb RW |
1232 | if test ! -r "$srcdir/$ac_unique_file"; then |
1233 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
d0ac1c44 | 1234 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
81ecdfbb RW |
1235 | fi |
1236 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1237 | ac_abs_confdir=`( | |
d0ac1c44 | 1238 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
81ecdfbb RW |
1239 | pwd)` |
1240 | # When building in place, set srcdir=. | |
1241 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1242 | srcdir=. | |
1243 | fi | |
1244 | # Remove unnecessary trailing slashes from srcdir. | |
1245 | # Double slashes in file names in object file debugging info | |
1246 | # mess up M-x gdb in Emacs. | |
1247 | case $srcdir in | |
1248 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1249 | esac | |
1250 | for ac_var in $ac_precious_vars; do | |
1251 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1252 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1253 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1254 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1255 | done | |
c906108c | 1256 | |
b7026657 AC |
1257 | # |
1258 | # Report the --help message. | |
1259 | # | |
1260 | if test "$ac_init_help" = "long"; then | |
1261 | # Omit some internal or obsolete options to make the list less imposing. | |
1262 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1263 | cat <<_ACEOF | |
1264 | \`configure' configures this package to adapt to many kinds of systems. | |
1265 | ||
1266 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1267 | ||
1268 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1269 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1270 | ||
1271 | Defaults for the options are specified in brackets. | |
1272 | ||
1273 | Configuration: | |
1274 | -h, --help display this help and exit | |
1275 | --help=short display options specific to this package | |
1276 | --help=recursive display the short help of all the included packages | |
1277 | -V, --version display version information and exit | |
d0ac1c44 | 1278 | -q, --quiet, --silent do not print \`checking ...' messages |
b7026657 AC |
1279 | --cache-file=FILE cache test results in FILE [disabled] |
1280 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1281 | -n, --no-create do not create output files | |
1282 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1283 | ||
b7026657 AC |
1284 | Installation directories: |
1285 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1286 | [$ac_default_prefix] |
b7026657 | 1287 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1288 | [PREFIX] |
b7026657 AC |
1289 | |
1290 | By default, \`make install' will install all the files in | |
1291 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1292 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1293 | for instance \`--prefix=\$HOME'. | |
1294 | ||
1295 | For better control, use the options below. | |
1296 | ||
1297 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1298 | --bindir=DIR user executables [EPREFIX/bin] |
1299 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1300 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1301 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1302 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1303 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1304 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1305 | --includedir=DIR C header files [PREFIX/include] | |
1306 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1307 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1308 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1309 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1310 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1311 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1312 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1313 | --htmldir=DIR html documentation [DOCDIR] | |
1314 | --dvidir=DIR dvi documentation [DOCDIR] | |
1315 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1316 | --psdir=DIR ps documentation [DOCDIR] | |
b7026657 AC |
1317 | _ACEOF |
1318 | ||
1319 | cat <<\_ACEOF | |
1320 | ||
1321 | Program names: | |
1322 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1323 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1324 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1325 | ||
1326 | System types: | |
1327 | --build=BUILD configure for building on BUILD [guessed] | |
1328 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1329 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1330 | _ACEOF | |
c906108c | 1331 | fi |
c906108c | 1332 | |
b7026657 AC |
1333 | if test -n "$ac_init_help"; then |
1334 | ||
1335 | cat <<\_ACEOF | |
1336 | ||
1337 | Optional Features: | |
81ecdfbb | 1338 | --disable-option-checking ignore unrecognized --enable/--with options |
b7026657 AC |
1339 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1340 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
2232061b MF |
1341 | --enable-werror treat compile warnings as errors |
1342 | --enable-build-warnings enable build-time compiler warnings if gcc is used | |
1343 | --enable-sim-build-warnings | |
1344 | enable SIM specific build-time compiler warnings if | |
1345 | gcc is used | |
b7026657 AC |
1346 | |
1347 | Some influential environment variables: | |
1348 | CC C compiler command | |
1349 | CFLAGS C compiler flags | |
1350 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1351 | nonstandard directory <lib dir> | |
81ecdfbb | 1352 | LIBS libraries to pass to the linker, e.g. -l<library> |
d0ac1c44 | 1353 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
81ecdfbb | 1354 | you have headers in a nonstandard directory <include dir> |
b7026657 AC |
1355 | CPP C preprocessor |
1356 | ||
1357 | Use these variables to override the choices made by `configure' or to help | |
1358 | it to find libraries and programs with nonstandard names/locations. | |
1359 | ||
81ecdfbb | 1360 | Report bugs to the package provider. |
b7026657 | 1361 | _ACEOF |
81ecdfbb | 1362 | ac_status=$? |
c906108c SS |
1363 | fi |
1364 | ||
b7026657 AC |
1365 | if test "$ac_init_help" = "recursive"; then |
1366 | # If there are subdirs, report their specific --help. | |
b7026657 | 1367 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1368 | test -d "$ac_dir" || |
1369 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1370 | continue | |
b7026657 AC |
1371 | ac_builddir=. |
1372 | ||
81ecdfbb RW |
1373 | case "$ac_dir" in |
1374 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1375 | *) | |
1376 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1377 | # A ".." for each directory in $ac_dir_suffix. | |
1378 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1379 | case $ac_top_builddir_sub in | |
1380 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1381 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1382 | esac ;; | |
1383 | esac | |
1384 | ac_abs_top_builddir=$ac_pwd | |
1385 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1386 | # for backward compatibility: | |
1387 | ac_top_builddir=$ac_top_build_prefix | |
c906108c | 1388 | |
b7026657 | 1389 | case $srcdir in |
81ecdfbb | 1390 | .) # We are building in place. |
b7026657 | 1391 | ac_srcdir=. |
81ecdfbb RW |
1392 | ac_top_srcdir=$ac_top_builddir_sub |
1393 | ac_abs_top_srcdir=$ac_pwd ;; | |
1394 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
b7026657 | 1395 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1396 | ac_top_srcdir=$srcdir |
1397 | ac_abs_top_srcdir=$srcdir ;; | |
1398 | *) # Relative name. | |
1399 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1400 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1401 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
b7026657 | 1402 | esac |
81ecdfbb RW |
1403 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1404 | ||
1405 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1406 | # Check for guested configure. | |
1407 | if test -f "$ac_srcdir/configure.gnu"; then | |
1408 | echo && | |
1409 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1410 | elif test -f "$ac_srcdir/configure"; then | |
1411 | echo && | |
1412 | $SHELL "$ac_srcdir/configure" --help=recursive | |
b7026657 | 1413 | else |
81ecdfbb RW |
1414 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1415 | fi || ac_status=$? | |
1416 | cd "$ac_pwd" || { ac_status=$?; break; } | |
b7026657 | 1417 | done |
c906108c | 1418 | fi |
c906108c | 1419 | |
81ecdfbb | 1420 | test -n "$ac_init_help" && exit $ac_status |
b7026657 AC |
1421 | if $ac_init_version; then |
1422 | cat <<\_ACEOF | |
81ecdfbb | 1423 | configure |
d0ac1c44 | 1424 | generated by GNU Autoconf 2.69 |
c906108c | 1425 | |
d0ac1c44 | 1426 | Copyright (C) 2012 Free Software Foundation, Inc. |
b7026657 AC |
1427 | This configure script is free software; the Free Software Foundation |
1428 | gives unlimited permission to copy, distribute and modify it. | |
1429 | _ACEOF | |
81ecdfbb | 1430 | exit |
c906108c | 1431 | fi |
b7026657 | 1432 | |
81ecdfbb RW |
1433 | ## ------------------------ ## |
1434 | ## Autoconf initialization. ## | |
1435 | ## ------------------------ ## | |
b7026657 | 1436 | |
81ecdfbb RW |
1437 | # ac_fn_c_try_compile LINENO |
1438 | # -------------------------- | |
1439 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1440 | ac_fn_c_try_compile () | |
b7026657 | 1441 | { |
81ecdfbb RW |
1442 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1443 | rm -f conftest.$ac_objext | |
1444 | if { { ac_try="$ac_compile" | |
1445 | case "(($ac_try" in | |
1446 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1447 | *) ac_try_echo=$ac_try;; | |
1448 | esac | |
1449 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1450 | $as_echo "$ac_try_echo"; } >&5 | |
1451 | (eval "$ac_compile") 2>conftest.err | |
1452 | ac_status=$? | |
1453 | if test -s conftest.err; then | |
1454 | grep -v '^ *+' conftest.err >conftest.er1 | |
1455 | cat conftest.er1 >&5 | |
1456 | mv -f conftest.er1 conftest.err | |
1457 | fi | |
1458 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1459 | test $ac_status = 0; } && { | |
1460 | test -z "$ac_c_werror_flag" || | |
1461 | test ! -s conftest.err | |
1462 | } && test -s conftest.$ac_objext; then : | |
1463 | ac_retval=0 | |
1464 | else | |
1465 | $as_echo "$as_me: failed program was:" >&5 | |
1466 | sed 's/^/| /' conftest.$ac_ext >&5 | |
b7026657 | 1467 | |
81ecdfbb RW |
1468 | ac_retval=1 |
1469 | fi | |
d0ac1c44 SM |
1470 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1471 | as_fn_set_status $ac_retval | |
b7026657 | 1472 | |
81ecdfbb | 1473 | } # ac_fn_c_try_compile |
b7026657 | 1474 | |
81ecdfbb RW |
1475 | # ac_fn_c_try_cpp LINENO |
1476 | # ---------------------- | |
1477 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1478 | ac_fn_c_try_cpp () | |
1479 | { | |
1480 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1481 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1482 | case "(($ac_try" in | |
1483 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1484 | *) ac_try_echo=$ac_try;; | |
1485 | esac | |
1486 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1487 | $as_echo "$ac_try_echo"; } >&5 | |
1488 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1489 | ac_status=$? | |
1490 | if test -s conftest.err; then | |
1491 | grep -v '^ *+' conftest.err >conftest.er1 | |
1492 | cat conftest.er1 >&5 | |
1493 | mv -f conftest.er1 conftest.err | |
1494 | fi | |
1495 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
d0ac1c44 | 1496 | test $ac_status = 0; } > conftest.i && { |
81ecdfbb RW |
1497 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
1498 | test ! -s conftest.err | |
1499 | }; then : | |
1500 | ac_retval=0 | |
1501 | else | |
1502 | $as_echo "$as_me: failed program was:" >&5 | |
1503 | sed 's/^/| /' conftest.$ac_ext >&5 | |
b7026657 | 1504 | |
81ecdfbb RW |
1505 | ac_retval=1 |
1506 | fi | |
d0ac1c44 SM |
1507 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1508 | as_fn_set_status $ac_retval | |
b7026657 | 1509 | |
81ecdfbb RW |
1510 | } # ac_fn_c_try_cpp |
1511 | ||
1512 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
1513 | # ------------------------------------------------------- | |
1514 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1515 | # the include files in INCLUDES and setting the cache variable VAR | |
1516 | # accordingly. | |
1517 | ac_fn_c_check_header_mongrel () | |
1518 | { | |
1519 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
d0ac1c44 | 1520 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1521 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1522 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1523 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1524 | $as_echo_n "(cached) " >&6 |
1525 | fi | |
1526 | eval ac_res=\$$3 | |
1527 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1528 | $as_echo "$ac_res" >&6; } | |
1529 | else | |
1530 | # Is the header compilable? | |
1531 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1532 | $as_echo_n "checking $2 usability... " >&6; } | |
1533 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1534 | /* end confdefs.h. */ | |
1535 | $4 | |
1536 | #include <$2> | |
1537 | _ACEOF | |
1538 | if ac_fn_c_try_compile "$LINENO"; then : | |
1539 | ac_header_compiler=yes | |
1540 | else | |
1541 | ac_header_compiler=no | |
1542 | fi | |
1543 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1544 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1545 | $as_echo "$ac_header_compiler" >&6; } | |
1546 | ||
1547 | # Is the header present? | |
1548 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1549 | $as_echo_n "checking $2 presence... " >&6; } | |
1550 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1551 | /* end confdefs.h. */ | |
1552 | #include <$2> | |
1553 | _ACEOF | |
1554 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1555 | ac_header_preproc=yes | |
1556 | else | |
1557 | ac_header_preproc=no | |
1558 | fi | |
d0ac1c44 | 1559 | rm -f conftest.err conftest.i conftest.$ac_ext |
81ecdfbb RW |
1560 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
1561 | $as_echo "$ac_header_preproc" >&6; } | |
1562 | ||
1563 | # So? What about this header? | |
1564 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1565 | yes:no: ) | |
1566 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1567 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1568 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1569 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1570 | ;; | |
1571 | no:yes:* ) | |
1572 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1573 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1574 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1575 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1576 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1577 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1578 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1579 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1580 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1581 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1582 | ;; | |
1583 | esac | |
1584 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1585 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1586 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1587 | $as_echo_n "(cached) " >&6 |
1588 | else | |
1589 | eval "$3=\$ac_header_compiler" | |
1590 | fi | |
1591 | eval ac_res=\$$3 | |
1592 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1593 | $as_echo "$ac_res" >&6; } | |
1594 | fi | |
d0ac1c44 | 1595 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
81ecdfbb RW |
1596 | |
1597 | } # ac_fn_c_check_header_mongrel | |
1598 | ||
1599 | # ac_fn_c_try_run LINENO | |
1600 | # ---------------------- | |
1601 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1602 | # that executables *can* be run. | |
1603 | ac_fn_c_try_run () | |
1604 | { | |
1605 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1606 | if { { ac_try="$ac_link" | |
1607 | case "(($ac_try" in | |
1608 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1609 | *) ac_try_echo=$ac_try;; | |
1610 | esac | |
1611 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1612 | $as_echo "$ac_try_echo"; } >&5 | |
1613 | (eval "$ac_link") 2>&5 | |
1614 | ac_status=$? | |
1615 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1616 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1617 | { { case "(($ac_try" in | |
1618 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1619 | *) ac_try_echo=$ac_try;; | |
1620 | esac | |
1621 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1622 | $as_echo "$ac_try_echo"; } >&5 | |
1623 | (eval "$ac_try") 2>&5 | |
1624 | ac_status=$? | |
1625 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1626 | test $ac_status = 0; }; }; then : | |
1627 | ac_retval=0 | |
1628 | else | |
1629 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1630 | $as_echo "$as_me: failed program was:" >&5 | |
1631 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1632 | ||
1633 | ac_retval=$ac_status | |
1634 | fi | |
1635 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
1636 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1637 | as_fn_set_status $ac_retval | |
81ecdfbb RW |
1638 | |
1639 | } # ac_fn_c_try_run | |
1640 | ||
1641 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1642 | # ------------------------------------------------------- | |
1643 | # Tests whether HEADER exists and can be compiled using the include files in | |
1644 | # INCLUDES, setting the cache variable VAR accordingly. | |
1645 | ac_fn_c_check_header_compile () | |
1646 | { | |
1647 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1648 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1649 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1650 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1651 | $as_echo_n "(cached) " >&6 |
1652 | else | |
1653 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1654 | /* end confdefs.h. */ | |
1655 | $4 | |
1656 | #include <$2> | |
1657 | _ACEOF | |
1658 | if ac_fn_c_try_compile "$LINENO"; then : | |
1659 | eval "$3=yes" | |
1660 | else | |
1661 | eval "$3=no" | |
1662 | fi | |
1663 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1664 | fi | |
1665 | eval ac_res=\$$3 | |
1666 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1667 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 1668 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
81ecdfbb RW |
1669 | |
1670 | } # ac_fn_c_check_header_compile | |
1671 | ||
1672 | # ac_fn_c_try_link LINENO | |
1673 | # ----------------------- | |
1674 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1675 | ac_fn_c_try_link () | |
1676 | { | |
1677 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1678 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1679 | if { { ac_try="$ac_link" | |
1680 | case "(($ac_try" in | |
1681 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1682 | *) ac_try_echo=$ac_try;; | |
1683 | esac | |
1684 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1685 | $as_echo "$ac_try_echo"; } >&5 | |
1686 | (eval "$ac_link") 2>conftest.err | |
1687 | ac_status=$? | |
1688 | if test -s conftest.err; then | |
1689 | grep -v '^ *+' conftest.err >conftest.er1 | |
1690 | cat conftest.er1 >&5 | |
1691 | mv -f conftest.er1 conftest.err | |
1692 | fi | |
1693 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1694 | test $ac_status = 0; } && { | |
1695 | test -z "$ac_c_werror_flag" || | |
1696 | test ! -s conftest.err | |
1697 | } && test -s conftest$ac_exeext && { | |
1698 | test "$cross_compiling" = yes || | |
d0ac1c44 | 1699 | test -x conftest$ac_exeext |
81ecdfbb RW |
1700 | }; then : |
1701 | ac_retval=0 | |
1702 | else | |
1703 | $as_echo "$as_me: failed program was:" >&5 | |
1704 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1705 | ||
1706 | ac_retval=1 | |
1707 | fi | |
1708 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1709 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1710 | # interfere with the next link command; also delete a directory that is | |
1711 | # left behind by Apple's compiler. We do this before executing the actions. | |
1712 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
1713 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1714 | as_fn_set_status $ac_retval | |
81ecdfbb RW |
1715 | |
1716 | } # ac_fn_c_try_link | |
1717 | cat >config.log <<_ACEOF | |
1718 | This file contains any messages produced by compilers while | |
1719 | running configure, to aid debugging if configure makes a mistake. | |
1720 | ||
1721 | It was created by $as_me, which was | |
d0ac1c44 | 1722 | generated by GNU Autoconf 2.69. Invocation command line was |
81ecdfbb RW |
1723 | |
1724 | $ $0 $@ | |
1725 | ||
1726 | _ACEOF | |
1727 | exec 5>>config.log | |
1728 | { | |
1729 | cat <<_ASUNAME | |
1730 | ## --------- ## | |
1731 | ## Platform. ## | |
1732 | ## --------- ## | |
1733 | ||
1734 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1735 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1736 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1737 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1738 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1739 | ||
1740 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1741 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1742 | ||
1743 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1744 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1745 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1746 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
1747 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1748 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1749 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1750 | ||
1751 | _ASUNAME | |
1752 | ||
1753 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1754 | for as_dir in $PATH | |
1755 | do | |
1756 | IFS=$as_save_IFS | |
1757 | test -z "$as_dir" && as_dir=. | |
1758 | $as_echo "PATH: $as_dir" | |
1759 | done | |
1760 | IFS=$as_save_IFS | |
1761 | ||
1762 | } >&5 | |
1763 | ||
1764 | cat >&5 <<_ACEOF | |
1765 | ||
1766 | ||
1767 | ## ----------- ## | |
1768 | ## Core tests. ## | |
1769 | ## ----------- ## | |
b7026657 AC |
1770 | |
1771 | _ACEOF | |
1772 | ||
1773 | ||
1774 | # Keep a trace of the command line. | |
1775 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1776 | # Strip out --silent because we don't want to record it for future runs. | |
1777 | # Also quote any args containing shell meta-characters. | |
1778 | # Make two passes to allow for proper duplicate-argument suppression. | |
1779 | ac_configure_args= | |
1780 | ac_configure_args0= | |
1781 | ac_configure_args1= | |
b7026657 AC |
1782 | ac_must_keep_next=false |
1783 | for ac_pass in 1 2 | |
1784 | do | |
1785 | for ac_arg | |
1786 | do | |
1787 | case $ac_arg in | |
1788 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1789 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1790 | | -silent | --silent | --silen | --sile | --sil) | |
1791 | continue ;; | |
81ecdfbb RW |
1792 | *\'*) |
1793 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
b7026657 AC |
1794 | esac |
1795 | case $ac_pass in | |
81ecdfbb | 1796 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
b7026657 | 1797 | 2) |
81ecdfbb | 1798 | as_fn_append ac_configure_args1 " '$ac_arg'" |
b7026657 AC |
1799 | if test $ac_must_keep_next = true; then |
1800 | ac_must_keep_next=false # Got value, back to normal. | |
1801 | else | |
1802 | case $ac_arg in | |
1803 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1804 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1805 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1806 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1807 | case "$ac_configure_args0 " in | |
1808 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1809 | esac | |
1810 | ;; | |
1811 | -* ) ac_must_keep_next=true ;; | |
1812 | esac | |
1813 | fi | |
81ecdfbb | 1814 | as_fn_append ac_configure_args " '$ac_arg'" |
b7026657 AC |
1815 | ;; |
1816 | esac | |
1817 | done | |
1818 | done | |
81ecdfbb RW |
1819 | { ac_configure_args0=; unset ac_configure_args0;} |
1820 | { ac_configure_args1=; unset ac_configure_args1;} | |
b7026657 AC |
1821 | |
1822 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1823 | # config.log. We remove comments because anyway the quotes in there | |
1824 | # would cause problems or look ugly. | |
81ecdfbb RW |
1825 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
1826 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
b7026657 AC |
1827 | trap 'exit_status=$? |
1828 | # Save into config.log some information that might help in debugging. | |
1829 | { | |
1830 | echo | |
1831 | ||
d0ac1c44 | 1832 | $as_echo "## ---------------- ## |
b7026657 | 1833 | ## Cache variables. ## |
d0ac1c44 | 1834 | ## ---------------- ##" |
b7026657 AC |
1835 | echo |
1836 | # The following way of writing the cache mishandles newlines in values, | |
81ecdfbb RW |
1837 | ( |
1838 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
1839 | eval ac_val=\$$ac_var | |
1840 | case $ac_val in #( | |
1841 | *${as_nl}*) | |
1842 | case $ac_var in #( | |
1843 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
1844 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
1845 | esac | |
1846 | case $ac_var in #( | |
1847 | _ | IFS | as_nl) ;; #( | |
1848 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
1849 | *) { eval $ac_var=; unset $ac_var;} ;; | |
1850 | esac ;; | |
1851 | esac | |
1852 | done | |
b7026657 | 1853 | (set) 2>&1 | |
81ecdfbb RW |
1854 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
1855 | *${as_nl}ac_space=\ *) | |
b7026657 | 1856 | sed -n \ |
81ecdfbb RW |
1857 | "s/'\''/'\''\\\\'\'''\''/g; |
1858 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
1859 | ;; #( | |
b7026657 | 1860 | *) |
81ecdfbb | 1861 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
b7026657 | 1862 | ;; |
81ecdfbb RW |
1863 | esac | |
1864 | sort | |
1865 | ) | |
b7026657 AC |
1866 | echo |
1867 | ||
d0ac1c44 | 1868 | $as_echo "## ----------------- ## |
b7026657 | 1869 | ## Output variables. ## |
d0ac1c44 | 1870 | ## ----------------- ##" |
b7026657 AC |
1871 | echo |
1872 | for ac_var in $ac_subst_vars | |
1873 | do | |
81ecdfbb RW |
1874 | eval ac_val=\$$ac_var |
1875 | case $ac_val in | |
1876 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
1877 | esac | |
1878 | $as_echo "$ac_var='\''$ac_val'\''" | |
b7026657 AC |
1879 | done | sort |
1880 | echo | |
1881 | ||
1882 | if test -n "$ac_subst_files"; then | |
d0ac1c44 | 1883 | $as_echo "## ------------------- ## |
81ecdfbb | 1884 | ## File substitutions. ## |
d0ac1c44 | 1885 | ## ------------------- ##" |
b7026657 AC |
1886 | echo |
1887 | for ac_var in $ac_subst_files | |
1888 | do | |
81ecdfbb RW |
1889 | eval ac_val=\$$ac_var |
1890 | case $ac_val in | |
1891 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
1892 | esac | |
1893 | $as_echo "$ac_var='\''$ac_val'\''" | |
b7026657 AC |
1894 | done | sort |
1895 | echo | |
1896 | fi | |
1897 | ||
1898 | if test -s confdefs.h; then | |
d0ac1c44 | 1899 | $as_echo "## ----------- ## |
b7026657 | 1900 | ## confdefs.h. ## |
d0ac1c44 | 1901 | ## ----------- ##" |
b7026657 | 1902 | echo |
81ecdfbb | 1903 | cat confdefs.h |
b7026657 AC |
1904 | echo |
1905 | fi | |
1906 | test "$ac_signal" != 0 && | |
81ecdfbb RW |
1907 | $as_echo "$as_me: caught signal $ac_signal" |
1908 | $as_echo "$as_me: exit $exit_status" | |
b7026657 | 1909 | } >&5 |
81ecdfbb RW |
1910 | rm -f core *.core core.conftest.* && |
1911 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
b7026657 | 1912 | exit $exit_status |
81ecdfbb | 1913 | ' 0 |
b7026657 | 1914 | for ac_signal in 1 2 13 15; do |
81ecdfbb | 1915 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
b7026657 AC |
1916 | done |
1917 | ac_signal=0 | |
1918 | ||
1919 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
81ecdfbb RW |
1920 | rm -f -r conftest* confdefs.h |
1921 | ||
1922 | $as_echo "/* confdefs.h */" > confdefs.h | |
b7026657 AC |
1923 | |
1924 | # Predefined preprocessor variables. | |
1925 | ||
1926 | cat >>confdefs.h <<_ACEOF | |
1927 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1928 | _ACEOF | |
1929 | ||
b7026657 AC |
1930 | cat >>confdefs.h <<_ACEOF |
1931 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1932 | _ACEOF | |
1933 | ||
b7026657 AC |
1934 | cat >>confdefs.h <<_ACEOF |
1935 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1936 | _ACEOF | |
1937 | ||
b7026657 AC |
1938 | cat >>confdefs.h <<_ACEOF |
1939 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1940 | _ACEOF | |
1941 | ||
b7026657 AC |
1942 | cat >>confdefs.h <<_ACEOF |
1943 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1944 | _ACEOF | |
1945 | ||
81ecdfbb RW |
1946 | cat >>confdefs.h <<_ACEOF |
1947 | #define PACKAGE_URL "$PACKAGE_URL" | |
1948 | _ACEOF | |
1949 | ||
b7026657 AC |
1950 | |
1951 | # Let the site file select an alternate cache file if it wants to. | |
81ecdfbb RW |
1952 | # Prefer an explicitly selected file to automatically selected ones. |
1953 | ac_site_file1=NONE | |
1954 | ac_site_file2=NONE | |
1955 | if test -n "$CONFIG_SITE"; then | |
d0ac1c44 SM |
1956 | # We do not want a PATH search for config.site. |
1957 | case $CONFIG_SITE in #(( | |
1958 | -*) ac_site_file1=./$CONFIG_SITE;; | |
1959 | */*) ac_site_file1=$CONFIG_SITE;; | |
1960 | *) ac_site_file1=./$CONFIG_SITE;; | |
1961 | esac | |
81ecdfbb RW |
1962 | elif test "x$prefix" != xNONE; then |
1963 | ac_site_file1=$prefix/share/config.site | |
1964 | ac_site_file2=$prefix/etc/config.site | |
1965 | else | |
1966 | ac_site_file1=$ac_default_prefix/share/config.site | |
1967 | ac_site_file2=$ac_default_prefix/etc/config.site | |
b7026657 | 1968 | fi |
81ecdfbb RW |
1969 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
1970 | do | |
1971 | test "x$ac_site_file" = xNONE && continue | |
d0ac1c44 | 1972 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then |
81ecdfbb RW |
1973 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
1974 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
b7026657 | 1975 | sed 's/^/| /' "$ac_site_file" >&5 |
d0ac1c44 SM |
1976 | . "$ac_site_file" \ |
1977 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
1978 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
1979 | as_fn_error $? "failed to load site script $ac_site_file | |
1980 | See \`config.log' for more details" "$LINENO" 5; } | |
b7026657 AC |
1981 | fi |
1982 | done | |
1983 | ||
1984 | if test -r "$cache_file"; then | |
d0ac1c44 SM |
1985 | # Some versions of bash will fail to source /dev/null (special files |
1986 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
1987 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
81ecdfbb RW |
1988 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
1989 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
b7026657 | 1990 | case $cache_file in |
81ecdfbb RW |
1991 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
1992 | *) . "./$cache_file";; | |
b7026657 AC |
1993 | esac |
1994 | fi | |
1995 | else | |
81ecdfbb RW |
1996 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
1997 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
b7026657 AC |
1998 | >$cache_file |
1999 | fi | |
2000 | ||
2001 | # Check that the precious variables saved in the cache have kept the same | |
2002 | # value. | |
2003 | ac_cache_corrupted=false | |
81ecdfbb | 2004 | for ac_var in $ac_precious_vars; do |
b7026657 AC |
2005 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2006 | eval ac_new_set=\$ac_env_${ac_var}_set | |
81ecdfbb RW |
2007 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2008 | eval ac_new_val=\$ac_env_${ac_var}_value | |
b7026657 AC |
2009 | case $ac_old_set,$ac_new_set in |
2010 | set,) | |
81ecdfbb RW |
2011 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
2012 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
b7026657 AC |
2013 | ac_cache_corrupted=: ;; |
2014 | ,set) | |
81ecdfbb RW |
2015 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
2016 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
b7026657 AC |
2017 | ac_cache_corrupted=: ;; |
2018 | ,);; | |
2019 | *) | |
2020 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
81ecdfbb RW |
2021 | # differences in whitespace do not lead to failure. |
2022 | ac_old_val_w=`echo x $ac_old_val` | |
2023 | ac_new_val_w=`echo x $ac_new_val` | |
2024 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2025 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2026 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2027 | ac_cache_corrupted=: | |
2028 | else | |
2029 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2030 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2031 | eval $ac_var=\$ac_old_val | |
2032 | fi | |
2033 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2034 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2035 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2036 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
b7026657 AC |
2037 | fi;; |
2038 | esac | |
2039 | # Pass precious variables to config.status. | |
2040 | if test "$ac_new_set" = set; then | |
2041 | case $ac_new_val in | |
81ecdfbb | 2042 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
b7026657 AC |
2043 | *) ac_arg=$ac_var=$ac_new_val ;; |
2044 | esac | |
2045 | case " $ac_configure_args " in | |
2046 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
81ecdfbb | 2047 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
b7026657 AC |
2048 | esac |
2049 | fi | |
2050 | done | |
2051 | if $ac_cache_corrupted; then | |
81ecdfbb RW |
2052 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2053 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2054 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2055 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
d0ac1c44 | 2056 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
b7026657 | 2057 | fi |
81ecdfbb RW |
2058 | ## -------------------- ## |
2059 | ## Main body of script. ## | |
2060 | ## -------------------- ## | |
b7026657 AC |
2061 | |
2062 | ac_ext=c | |
2063 | ac_cpp='$CPP $CPPFLAGS' | |
2064 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2065 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2066 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2067 | ||
6ffe910a MF |
2068 | |
2069 | # This file contains common code used by all simulators. | |
2070 | # | |
2071 | # SIM_AC_COMMON invokes AC macros used by all simulators and by the common | |
2072 | # directory. It is intended to be invoked before any target specific stuff. | |
2073 | # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile. | |
2074 | # It is intended to be invoked last. | |
2075 | # | |
50df264d | 2076 | # See README-HACKING for more details. |
6ffe910a MF |
2077 | |
2078 | # Include global overrides and fixes for Autoconf. | |
2079 | ||
2080 | ||
2081 | ||
2082 | ||
2083 | ||
2084 | ||
2085 | ||
2086 | ||
2087 | ||
2088 | ||
2089 | ||
2090 | ||
2091 | ||
2092 | ||
2093 | ||
2094 | ||
2095 | ||
2096 | ||
2097 | ||
2098 | ||
2099 | ||
2100 | ||
6bb11ab3 L |
2101 | |
2102 | ||
2103 | ||
2104 | ||
2105 | ||
2106 | ||
2107 | ||
2108 | ||
2109 | ||
2110 | ||
2111 | ||
37f980dc SM |
2112 | |
2113 | ||
6bb11ab3 L |
2114 | # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
2115 | # | |
2116 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, | |
2117 | # 2006, 2007, 2008, 2009 Free Software Foundation, Inc. | |
2118 | # Written by Gordon Matzigkeit, 1996 | |
2119 | # | |
2120 | # This file is free software; the Free Software Foundation gives | |
2121 | # unlimited permission to copy and/or distribute it, with or without | |
2122 | # modifications, as long as this notice is preserved. | |
2123 | ||
2124 | ||
2125 | ||
2126 | # serial 56 LT_INIT | |
2127 | ||
2128 | ||
2129 | # LT_PREREQ(VERSION) | |
2130 | # ------------------ | |
2131 | # Complain and exit if this libtool version is less that VERSION. | |
2132 | ||
2133 | ||
2134 | ||
2135 | # _LT_CHECK_BUILDDIR | |
2136 | # ------------------ | |
2137 | # Complain if the absolute build directory name contains unusual characters | |
2138 | ||
2139 | ||
2140 | ||
2141 | # LT_INIT([OPTIONS]) | |
2142 | # ------------------ | |
2143 | # LT_INIT | |
2144 | ||
2145 | # Old names: | |
2146 | # This is what autoupdate's m4 run will expand. It fires | |
2147 | # the warning (with _au_warn_XXX), outputs it into the | |
2148 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2149 | # the replacement expansion. | |
2150 | ||
2151 | ||
2152 | # This is an auxiliary macro that is also run when | |
2153 | # autoupdate runs m4. It simply calls m4_warning, but | |
2154 | # we need a wrapper so that each warning is emitted only | |
2155 | # once. We break the quoting in m4_warning's argument in | |
2156 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2157 | ||
2158 | ||
2159 | # Finally, this is the expansion that is picked up by | |
2160 | # autoconf. It tells the user to run autoupdate, and | |
2161 | # then outputs the replacement expansion. We do not care | |
2162 | # about autoupdate's warning because that contains | |
2163 | # information on what to do *after* running autoupdate. | |
2164 | ||
2165 | # This is what autoupdate's m4 run will expand. It fires | |
2166 | # the warning (with _au_warn_XXX), outputs it into the | |
2167 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2168 | # the replacement expansion. | |
2169 | ||
2170 | ||
2171 | # This is an auxiliary macro that is also run when | |
2172 | # autoupdate runs m4. It simply calls m4_warning, but | |
2173 | # we need a wrapper so that each warning is emitted only | |
2174 | # once. We break the quoting in m4_warning's argument in | |
2175 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2176 | ||
2177 | ||
2178 | # Finally, this is the expansion that is picked up by | |
2179 | # autoconf. It tells the user to run autoupdate, and | |
2180 | # then outputs the replacement expansion. We do not care | |
2181 | # about autoupdate's warning because that contains | |
2182 | # information on what to do *after* running autoupdate. | |
2183 | ||
2184 | ||
2185 | ||
2186 | # _LT_CC_BASENAME(CC) | |
2187 | # ------------------- | |
2188 | # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. | |
2189 | ||
2190 | ||
2191 | ||
2192 | # _LT_FILEUTILS_DEFAULTS | |
2193 | # ---------------------- | |
2194 | # It is okay to use these file commands and assume they have been set | |
2195 | # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. | |
2196 | # _LT_FILEUTILS_DEFAULTS | |
2197 | ||
2198 | ||
2199 | # _LT_SETUP | |
2200 | # --------- | |
2201 | # _LT_SETUP | |
2202 | ||
2203 | ||
2204 | # _LT_PREPARE_SED_QUOTE_VARS | |
2205 | # -------------------------- | |
2206 | # Define a few sed substitution that help us do robust quoting. | |
2207 | ||
2208 | ||
2209 | # _LT_PROG_LTMAIN | |
2210 | # --------------- | |
2211 | # Note that this code is called both from `configure', and `config.status' | |
2212 | # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, | |
2213 | # `config.status' has no value for ac_aux_dir unless we are using Automake, | |
2214 | # so we pass a copy along to make sure it has a sensible value anyway. | |
2215 | # _LT_PROG_LTMAIN | |
2216 | ||
2217 | ||
2218 | ## ------------------------------------- ## | |
2219 | ## Accumulate code for creating libtool. ## | |
2220 | ## ------------------------------------- ## | |
2221 | ||
2222 | # So that we can recreate a full libtool script including additional | |
2223 | # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS | |
2224 | # in macros and then make a single call at the end using the `libtool' | |
2225 | # label. | |
2226 | ||
2227 | ||
2228 | # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) | |
2229 | # ---------------------------------------- | |
2230 | # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
2231 | ||
2232 | ||
2233 | # Initialize. | |
2234 | ||
2235 | ||
2236 | ||
2237 | # _LT_CONFIG_LIBTOOL([COMMANDS]) | |
2238 | # ------------------------------ | |
2239 | # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
2240 | ||
2241 | ||
2242 | # Initialize. | |
2243 | ||
2244 | ||
2245 | ||
2246 | # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) | |
2247 | # ----------------------------------------------------- | |
2248 | ||
2249 | ||
2250 | ||
2251 | # _LT_FORMAT_COMMENT([COMMENT]) | |
2252 | # ----------------------------- | |
2253 | # Add leading comment marks to the start of each line, and a trailing | |
2254 | # full-stop to the whole comment if one is not present already. | |
2255 | ||
2256 | ||
2257 | ||
2258 | ||
2259 | ## ------------------------ ## | |
2260 | ## FIXME: Eliminate VARNAME ## | |
2261 | ## ------------------------ ## | |
2262 | ||
2263 | ||
2264 | # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) | |
2265 | # ------------------------------------------------------------------- | |
2266 | # CONFIGNAME is the name given to the value in the libtool script. | |
2267 | # VARNAME is the (base) name used in the configure script. | |
2268 | # VALUE may be 0, 1 or 2 for a computed quote escaped value based on | |
2269 | # VARNAME. Any other value will be used directly. | |
2270 | ||
2271 | ||
2272 | ||
2273 | # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) | |
2274 | # -------------------------------------------------------- | |
2275 | ||
2276 | ||
2277 | ||
2278 | # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) | |
2279 | # ------------------------------------------------ | |
2280 | ||
2281 | ||
2282 | ||
2283 | # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) | |
2284 | # --------------------------------------------------------- | |
2285 | ||
2286 | ||
2287 | ||
2288 | # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) | |
2289 | # -------------------------------------------------- | |
2290 | ||
2291 | ||
2292 | ||
2293 | # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) | |
2294 | # --------------------------------------------------- | |
2295 | ||
2296 | ||
2297 | ||
2298 | # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) | |
2299 | # --------------------------------------------------- | |
2300 | ||
2301 | ||
2302 | ||
2303 | ||
2304 | # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) | |
2305 | # ------------------------------------------------ | |
2306 | ||
2307 | ||
2308 | ||
2309 | ||
2310 | # _LT_CONFIG_STATUS_DECLARE([VARNAME]) | |
2311 | # ------------------------------------ | |
2312 | # Quote a variable value, and forward it to `config.status' so that its | |
2313 | # declaration there will have the same value as in `configure'. VARNAME | |
2314 | # must have a single quote delimited value for this to work. | |
2315 | ||
2316 | ||
2317 | ||
2318 | # _LT_CONFIG_STATUS_DECLARATIONS | |
2319 | # ------------------------------ | |
2320 | # We delimit libtool config variables with single quotes, so when | |
2321 | # we write them to config.status, we have to be sure to quote all | |
2322 | # embedded single quotes properly. In configure, this macro expands | |
2323 | # each variable declared with _LT_DECL (and _LT_TAGDECL) into: | |
2324 | # | |
2325 | # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' | |
2326 | ||
2327 | ||
2328 | ||
2329 | # _LT_LIBTOOL_TAGS | |
2330 | # ---------------- | |
2331 | # Output comment and list of tags supported by the script | |
2332 | ||
2333 | ||
2334 | ||
2335 | # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) | |
2336 | # ----------------------------------- | |
2337 | # Extract the dictionary values for VARNAME (optionally with TAG) and | |
2338 | # expand to a commented shell variable setting: | |
2339 | # | |
2340 | # # Some comment about what VAR is for. | |
2341 | # visible_name=$lt_internal_name | |
2342 | ||
2343 | ||
2344 | ||
2345 | # _LT_LIBTOOL_CONFIG_VARS | |
2346 | # ----------------------- | |
2347 | # Produce commented declarations of non-tagged libtool config variables | |
2348 | # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' | |
2349 | # script. Tagged libtool config variables (even for the LIBTOOL CONFIG | |
2350 | # section) are produced by _LT_LIBTOOL_TAG_VARS. | |
2351 | ||
2352 | ||
2353 | ||
2354 | # _LT_LIBTOOL_TAG_VARS(TAG) | |
2355 | # ------------------------- | |
2356 | ||
2357 | ||
2358 | ||
2359 | # _LT_TAGVAR(VARNAME, [TAGNAME]) | |
2360 | # ------------------------------ | |
2361 | ||
2362 | ||
2363 | ||
2364 | # _LT_CONFIG_COMMANDS | |
2365 | # ------------------- | |
2366 | # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of | |
2367 | # variables for single and double quote escaping we saved from calls | |
2368 | # to _LT_DECL, we can put quote escaped variables declarations | |
2369 | # into `config.status', and then the shell code to quote escape them in | |
2370 | # for loops in `config.status'. Finally, any additional code accumulated | |
2371 | # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. | |
2372 | #_LT_CONFIG_COMMANDS | |
2373 | ||
2374 | ||
2375 | # Initialize. | |
2376 | ||
2377 | ||
2378 | # _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) | |
2379 | # ------------------------------------ | |
2380 | # Generate a child script FILE with all initialization necessary to | |
2381 | # reuse the environment learned by the parent script, and make the | |
2382 | # file executable. If COMMENT is supplied, it is inserted after the | |
2383 | # `#!' sequence but before initialization text begins. After this | |
2384 | # macro, additional text can be appended to FILE to form the body of | |
2385 | # the child script. The macro ends with non-zero status if the | |
2386 | # file could not be fully written (such as if the disk is full). | |
2387 | # _LT_GENERATED_FILE_INIT | |
2388 | ||
2389 | # LT_OUTPUT | |
2390 | # --------- | |
2391 | # This macro allows early generation of the libtool script (before | |
2392 | # AC_OUTPUT is called), incase it is used in configure for compilation | |
2393 | # tests. | |
2394 | # LT_OUTPUT | |
2395 | ||
2396 | ||
2397 | # _LT_CONFIG(TAG) | |
2398 | # --------------- | |
2399 | # If TAG is the built-in tag, create an initial libtool script with a | |
2400 | # default configuration from the untagged config vars. Otherwise add code | |
2401 | # to config.status for appending the configuration named by TAG from the | |
2402 | # matching tagged config vars. | |
2403 | # _LT_CONFIG | |
2404 | ||
2405 | ||
2406 | # LT_SUPPORTED_TAG(TAG) | |
2407 | # --------------------- | |
2408 | # Trace this macro to discover what tags are supported by the libtool | |
2409 | # --tag option, using: | |
2410 | # autoconf --trace 'LT_SUPPORTED_TAG:$1' | |
2411 | ||
2412 | ||
2413 | ||
2414 | # C support is built-in for now | |
2415 | ||
2416 | ||
2417 | ||
2418 | ||
2419 | # LT_LANG(LANG) | |
2420 | # ------------- | |
2421 | # Enable libtool support for the given language if not already enabled. | |
2422 | # LT_LANG | |
2423 | ||
2424 | ||
2425 | # _LT_LANG(LANGNAME) | |
2426 | # ------------------ | |
2427 | # _LT_LANG | |
2428 | ||
2429 | ||
2430 | # _LT_LANG_DEFAULT_CONFIG | |
2431 | # ----------------------- | |
2432 | # _LT_LANG_DEFAULT_CONFIG | |
2433 | ||
2434 | # Obsolete macros: | |
2435 | # This is what autoupdate's m4 run will expand. It fires | |
2436 | # the warning (with _au_warn_XXX), outputs it into the | |
2437 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2438 | # the replacement expansion. | |
2439 | ||
2440 | ||
2441 | # This is an auxiliary macro that is also run when | |
2442 | # autoupdate runs m4. It simply calls m4_warning, but | |
2443 | # we need a wrapper so that each warning is emitted only | |
2444 | # once. We break the quoting in m4_warning's argument in | |
2445 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2446 | ||
2447 | ||
2448 | # Finally, this is the expansion that is picked up by | |
2449 | # autoconf. It tells the user to run autoupdate, and | |
2450 | # then outputs the replacement expansion. We do not care | |
2451 | # about autoupdate's warning because that contains | |
2452 | # information on what to do *after* running autoupdate. | |
2453 | ||
2454 | # This is what autoupdate's m4 run will expand. It fires | |
2455 | # the warning (with _au_warn_XXX), outputs it into the | |
2456 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2457 | # the replacement expansion. | |
2458 | ||
2459 | ||
2460 | # This is an auxiliary macro that is also run when | |
2461 | # autoupdate runs m4. It simply calls m4_warning, but | |
2462 | # we need a wrapper so that each warning is emitted only | |
2463 | # once. We break the quoting in m4_warning's argument in | |
2464 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2465 | ||
2466 | ||
2467 | # Finally, this is the expansion that is picked up by | |
2468 | # autoconf. It tells the user to run autoupdate, and | |
2469 | # then outputs the replacement expansion. We do not care | |
2470 | # about autoupdate's warning because that contains | |
2471 | # information on what to do *after* running autoupdate. | |
2472 | ||
2473 | # This is what autoupdate's m4 run will expand. It fires | |
2474 | # the warning (with _au_warn_XXX), outputs it into the | |
2475 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2476 | # the replacement expansion. | |
2477 | ||
2478 | ||
2479 | # This is an auxiliary macro that is also run when | |
2480 | # autoupdate runs m4. It simply calls m4_warning, but | |
2481 | # we need a wrapper so that each warning is emitted only | |
2482 | # once. We break the quoting in m4_warning's argument in | |
2483 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2484 | ||
2485 | ||
2486 | # Finally, this is the expansion that is picked up by | |
2487 | # autoconf. It tells the user to run autoupdate, and | |
2488 | # then outputs the replacement expansion. We do not care | |
2489 | # about autoupdate's warning because that contains | |
2490 | # information on what to do *after* running autoupdate. | |
2491 | ||
2492 | # This is what autoupdate's m4 run will expand. It fires | |
2493 | # the warning (with _au_warn_XXX), outputs it into the | |
2494 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2495 | # the replacement expansion. | |
2496 | ||
2497 | ||
2498 | # This is an auxiliary macro that is also run when | |
2499 | # autoupdate runs m4. It simply calls m4_warning, but | |
2500 | # we need a wrapper so that each warning is emitted only | |
2501 | # once. We break the quoting in m4_warning's argument in | |
2502 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2503 | ||
2504 | ||
2505 | # Finally, this is the expansion that is picked up by | |
2506 | # autoconf. It tells the user to run autoupdate, and | |
2507 | # then outputs the replacement expansion. We do not care | |
2508 | # about autoupdate's warning because that contains | |
2509 | # information on what to do *after* running autoupdate. | |
2510 | ||
2511 | # This is what autoupdate's m4 run will expand. It fires | |
2512 | # the warning (with _au_warn_XXX), outputs it into the | |
2513 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2514 | # the replacement expansion. | |
2515 | ||
2516 | ||
2517 | # This is an auxiliary macro that is also run when | |
2518 | # autoupdate runs m4. It simply calls m4_warning, but | |
2519 | # we need a wrapper so that each warning is emitted only | |
2520 | # once. We break the quoting in m4_warning's argument in | |
2521 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2522 | ||
2523 | ||
2524 | # Finally, this is the expansion that is picked up by | |
2525 | # autoconf. It tells the user to run autoupdate, and | |
2526 | # then outputs the replacement expansion. We do not care | |
2527 | # about autoupdate's warning because that contains | |
2528 | # information on what to do *after* running autoupdate. | |
2529 | ||
2530 | ||
2531 | ||
2532 | # _LT_TAG_COMPILER | |
2533 | # ---------------- | |
2534 | # _LT_TAG_COMPILER | |
2535 | ||
2536 | ||
2537 | # _LT_COMPILER_BOILERPLATE | |
2538 | # ------------------------ | |
2539 | # Check for compiler boilerplate output or warnings with | |
2540 | # the simple compiler test code. | |
2541 | # _LT_COMPILER_BOILERPLATE | |
2542 | ||
2543 | ||
2544 | # _LT_LINKER_BOILERPLATE | |
2545 | # ---------------------- | |
2546 | # Check for linker boilerplate output or warnings with | |
2547 | # the simple link test code. | |
2548 | # _LT_LINKER_BOILERPLATE | |
2549 | ||
2550 | # _LT_REQUIRED_DARWIN_CHECKS | |
2551 | # ------------------------- | |
2552 | ||
2553 | ||
2554 | ||
2555 | # _LT_DARWIN_LINKER_FEATURES | |
2556 | # -------------------------- | |
2557 | # Checks for linker and compiler features on darwin | |
2558 | ||
2559 | ||
2560 | # _LT_SYS_MODULE_PATH_AIX | |
2561 | # ----------------------- | |
2562 | # Links a minimal program and checks the executable | |
2563 | # for the system default hardcoded library path. In most cases, | |
2564 | # this is /usr/lib:/lib, but when the MPI compilers are used | |
2565 | # the location of the communication and MPI libs are included too. | |
2566 | # If we don't find anything, use the default library path according | |
2567 | # to the aix ld manual. | |
2568 | # _LT_SYS_MODULE_PATH_AIX | |
2569 | ||
2570 | ||
2571 | # _LT_SHELL_INIT(ARG) | |
2572 | # ------------------- | |
2573 | # _LT_SHELL_INIT | |
2574 | ||
2575 | ||
2576 | ||
2577 | # _LT_PROG_ECHO_BACKSLASH | |
2578 | # ----------------------- | |
2579 | # Find how we can fake an echo command that does not interpret backslash. | |
2580 | # In particular, with Autoconf 2.60 or later we add some code to the start | |
2581 | # of the generated configure script which will find a shell with a builtin | |
2582 | # printf (which we can use as an echo command). | |
2583 | # _LT_PROG_ECHO_BACKSLASH | |
2584 | ||
2585 | ||
2586 | # _LT_ENABLE_LOCK | |
2587 | # --------------- | |
2588 | # _LT_ENABLE_LOCK | |
2589 | ||
2590 | ||
2591 | # _LT_CMD_OLD_ARCHIVE | |
2592 | # ------------------- | |
2593 | # _LT_CMD_OLD_ARCHIVE | |
2594 | ||
2595 | ||
2596 | # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | |
2597 | # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) | |
2598 | # ---------------------------------------------------------------- | |
2599 | # Check whether the given compiler option works | |
2600 | # _LT_COMPILER_OPTION | |
2601 | ||
2602 | # Old name: | |
2603 | # This is what autoupdate's m4 run will expand. It fires | |
2604 | # the warning (with _au_warn_XXX), outputs it into the | |
2605 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2606 | # the replacement expansion. | |
2607 | ||
2608 | ||
2609 | # This is an auxiliary macro that is also run when | |
2610 | # autoupdate runs m4. It simply calls m4_warning, but | |
2611 | # we need a wrapper so that each warning is emitted only | |
2612 | # once. We break the quoting in m4_warning's argument in | |
2613 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2614 | ||
2615 | ||
2616 | # Finally, this is the expansion that is picked up by | |
2617 | # autoconf. It tells the user to run autoupdate, and | |
2618 | # then outputs the replacement expansion. We do not care | |
2619 | # about autoupdate's warning because that contains | |
2620 | # information on what to do *after* running autoupdate. | |
2621 | ||
2622 | ||
2623 | ||
2624 | # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | |
2625 | # [ACTION-SUCCESS], [ACTION-FAILURE]) | |
2626 | # ---------------------------------------------------- | |
2627 | # Check whether the given linker option works | |
2628 | # _LT_LINKER_OPTION | |
2629 | ||
2630 | # Old name: | |
2631 | # This is what autoupdate's m4 run will expand. It fires | |
2632 | # the warning (with _au_warn_XXX), outputs it into the | |
2633 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2634 | # the replacement expansion. | |
2635 | ||
2636 | ||
2637 | # This is an auxiliary macro that is also run when | |
2638 | # autoupdate runs m4. It simply calls m4_warning, but | |
2639 | # we need a wrapper so that each warning is emitted only | |
2640 | # once. We break the quoting in m4_warning's argument in | |
2641 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2642 | ||
2643 | ||
2644 | # Finally, this is the expansion that is picked up by | |
2645 | # autoconf. It tells the user to run autoupdate, and | |
2646 | # then outputs the replacement expansion. We do not care | |
2647 | # about autoupdate's warning because that contains | |
2648 | # information on what to do *after* running autoupdate. | |
2649 | ||
2650 | ||
2651 | ||
2652 | # LT_CMD_MAX_LEN | |
2653 | #--------------- | |
2654 | # LT_CMD_MAX_LEN | |
2655 | ||
2656 | # Old name: | |
2657 | # This is what autoupdate's m4 run will expand. It fires | |
2658 | # the warning (with _au_warn_XXX), outputs it into the | |
2659 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2660 | # the replacement expansion. | |
2661 | ||
2662 | ||
2663 | # This is an auxiliary macro that is also run when | |
2664 | # autoupdate runs m4. It simply calls m4_warning, but | |
2665 | # we need a wrapper so that each warning is emitted only | |
2666 | # once. We break the quoting in m4_warning's argument in | |
2667 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2668 | ||
2669 | ||
2670 | # Finally, this is the expansion that is picked up by | |
2671 | # autoconf. It tells the user to run autoupdate, and | |
2672 | # then outputs the replacement expansion. We do not care | |
2673 | # about autoupdate's warning because that contains | |
2674 | # information on what to do *after* running autoupdate. | |
2675 | ||
2676 | ||
2677 | ||
2678 | # _LT_HEADER_DLFCN | |
2679 | # ---------------- | |
2680 | # _LT_HEADER_DLFCN | |
2681 | ||
2682 | ||
2683 | # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, | |
2684 | # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) | |
2685 | # ---------------------------------------------------------------- | |
2686 | # _LT_TRY_DLOPEN_SELF | |
2687 | ||
2688 | ||
2689 | # LT_SYS_DLOPEN_SELF | |
2690 | # ------------------ | |
2691 | # LT_SYS_DLOPEN_SELF | |
2692 | ||
2693 | # Old name: | |
2694 | # This is what autoupdate's m4 run will expand. It fires | |
2695 | # the warning (with _au_warn_XXX), outputs it into the | |
2696 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2697 | # the replacement expansion. | |
2698 | ||
2699 | ||
2700 | # This is an auxiliary macro that is also run when | |
2701 | # autoupdate runs m4. It simply calls m4_warning, but | |
2702 | # we need a wrapper so that each warning is emitted only | |
2703 | # once. We break the quoting in m4_warning's argument in | |
2704 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2705 | ||
2706 | ||
2707 | # Finally, this is the expansion that is picked up by | |
2708 | # autoconf. It tells the user to run autoupdate, and | |
2709 | # then outputs the replacement expansion. We do not care | |
2710 | # about autoupdate's warning because that contains | |
2711 | # information on what to do *after* running autoupdate. | |
2712 | ||
2713 | ||
2714 | ||
2715 | # _LT_COMPILER_C_O([TAGNAME]) | |
2716 | # --------------------------- | |
2717 | # Check to see if options -c and -o are simultaneously supported by compiler. | |
2718 | # This macro does not hard code the compiler like AC_PROG_CC_C_O. | |
2719 | # _LT_COMPILER_C_O | |
2720 | ||
2721 | ||
2722 | # _LT_COMPILER_FILE_LOCKS([TAGNAME]) | |
2723 | # ---------------------------------- | |
2724 | # Check to see if we can do hard links to lock some files if needed | |
2725 | # _LT_COMPILER_FILE_LOCKS | |
2726 | ||
2727 | ||
2728 | # _LT_CHECK_OBJDIR | |
2729 | # ---------------- | |
2730 | # _LT_CHECK_OBJDIR | |
2731 | ||
2732 | ||
2733 | # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) | |
2734 | # -------------------------------------- | |
2735 | # Check hardcoding attributes. | |
2736 | # _LT_LINKER_HARDCODE_LIBPATH | |
2737 | ||
2738 | ||
2739 | # _LT_CMD_STRIPLIB | |
2740 | # ---------------- | |
2741 | # _LT_CMD_STRIPLIB | |
2742 | ||
2743 | ||
2744 | # _LT_SYS_DYNAMIC_LINKER([TAG]) | |
2745 | # ----------------------------- | |
2746 | # PORTME Fill in your ld.so characteristics | |
2747 | # _LT_SYS_DYNAMIC_LINKER | |
2748 | ||
2749 | ||
2750 | # _LT_PATH_TOOL_PREFIX(TOOL) | |
2751 | # -------------------------- | |
2752 | # find a file program which can recognize shared library | |
2753 | # _LT_PATH_TOOL_PREFIX | |
2754 | ||
2755 | # Old name: | |
2756 | # This is what autoupdate's m4 run will expand. It fires | |
2757 | # the warning (with _au_warn_XXX), outputs it into the | |
2758 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2759 | # the replacement expansion. | |
2760 | ||
2761 | ||
2762 | # This is an auxiliary macro that is also run when | |
2763 | # autoupdate runs m4. It simply calls m4_warning, but | |
2764 | # we need a wrapper so that each warning is emitted only | |
2765 | # once. We break the quoting in m4_warning's argument in | |
2766 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2767 | ||
2768 | ||
2769 | # Finally, this is the expansion that is picked up by | |
2770 | # autoconf. It tells the user to run autoupdate, and | |
2771 | # then outputs the replacement expansion. We do not care | |
2772 | # about autoupdate's warning because that contains | |
2773 | # information on what to do *after* running autoupdate. | |
2774 | ||
2775 | ||
2776 | ||
2777 | # _LT_PATH_MAGIC | |
2778 | # -------------- | |
2779 | # find a file program which can recognize a shared library | |
2780 | # _LT_PATH_MAGIC | |
2781 | ||
2782 | ||
2783 | # LT_PATH_LD | |
2784 | # ---------- | |
2785 | # find the pathname to the GNU or non-GNU linker | |
2786 | # LT_PATH_LD | |
2787 | ||
2788 | # Old names: | |
2789 | # This is what autoupdate's m4 run will expand. It fires | |
2790 | # the warning (with _au_warn_XXX), outputs it into the | |
2791 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2792 | # the replacement expansion. | |
2793 | ||
2794 | ||
2795 | # This is an auxiliary macro that is also run when | |
2796 | # autoupdate runs m4. It simply calls m4_warning, but | |
2797 | # we need a wrapper so that each warning is emitted only | |
2798 | # once. We break the quoting in m4_warning's argument in | |
2799 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2800 | ||
2801 | ||
2802 | # Finally, this is the expansion that is picked up by | |
2803 | # autoconf. It tells the user to run autoupdate, and | |
2804 | # then outputs the replacement expansion. We do not care | |
2805 | # about autoupdate's warning because that contains | |
2806 | # information on what to do *after* running autoupdate. | |
2807 | ||
2808 | # This is what autoupdate's m4 run will expand. It fires | |
2809 | # the warning (with _au_warn_XXX), outputs it into the | |
2810 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2811 | # the replacement expansion. | |
2812 | ||
2813 | ||
2814 | # This is an auxiliary macro that is also run when | |
2815 | # autoupdate runs m4. It simply calls m4_warning, but | |
2816 | # we need a wrapper so that each warning is emitted only | |
2817 | # once. We break the quoting in m4_warning's argument in | |
2818 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2819 | ||
2820 | ||
2821 | # Finally, this is the expansion that is picked up by | |
2822 | # autoconf. It tells the user to run autoupdate, and | |
2823 | # then outputs the replacement expansion. We do not care | |
2824 | # about autoupdate's warning because that contains | |
2825 | # information on what to do *after* running autoupdate. | |
2826 | ||
2827 | ||
2828 | ||
2829 | # _LT_PATH_LD_GNU | |
2830 | #- -------------- | |
2831 | # _LT_PATH_LD_GNU | |
2832 | ||
2833 | ||
2834 | # _LT_CMD_RELOAD | |
2835 | # -------------- | |
2836 | # find reload flag for linker | |
2837 | # -- PORTME Some linkers may need a different reload flag. | |
2838 | # _LT_CMD_RELOAD | |
2839 | ||
2840 | ||
2841 | # _LT_CHECK_MAGIC_METHOD | |
2842 | # ---------------------- | |
2843 | # how to check for library dependencies | |
2844 | # -- PORTME fill in with the dynamic library characteristics | |
2845 | # _LT_CHECK_MAGIC_METHOD | |
2846 | ||
2847 | ||
2848 | # LT_PATH_NM | |
2849 | # ---------- | |
2850 | # find the pathname to a BSD- or MS-compatible name lister | |
2851 | # LT_PATH_NM | |
2852 | ||
2853 | # Old names: | |
2854 | # This is what autoupdate's m4 run will expand. It fires | |
2855 | # the warning (with _au_warn_XXX), outputs it into the | |
2856 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2857 | # the replacement expansion. | |
2858 | ||
2859 | ||
2860 | # This is an auxiliary macro that is also run when | |
2861 | # autoupdate runs m4. It simply calls m4_warning, but | |
2862 | # we need a wrapper so that each warning is emitted only | |
2863 | # once. We break the quoting in m4_warning's argument in | |
2864 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2865 | ||
2866 | ||
2867 | # Finally, this is the expansion that is picked up by | |
2868 | # autoconf. It tells the user to run autoupdate, and | |
2869 | # then outputs the replacement expansion. We do not care | |
2870 | # about autoupdate's warning because that contains | |
2871 | # information on what to do *after* running autoupdate. | |
2872 | ||
2873 | # This is what autoupdate's m4 run will expand. It fires | |
2874 | # the warning (with _au_warn_XXX), outputs it into the | |
2875 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2876 | # the replacement expansion. | |
2877 | ||
2878 | ||
2879 | # This is an auxiliary macro that is also run when | |
2880 | # autoupdate runs m4. It simply calls m4_warning, but | |
2881 | # we need a wrapper so that each warning is emitted only | |
2882 | # once. We break the quoting in m4_warning's argument in | |
2883 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2884 | ||
2885 | ||
2886 | # Finally, this is the expansion that is picked up by | |
2887 | # autoconf. It tells the user to run autoupdate, and | |
2888 | # then outputs the replacement expansion. We do not care | |
2889 | # about autoupdate's warning because that contains | |
2890 | # information on what to do *after* running autoupdate. | |
2891 | ||
2892 | ||
2893 | ||
2894 | # LT_LIB_M | |
2895 | # -------- | |
2896 | # check for math library | |
2897 | # LT_LIB_M | |
2898 | ||
2899 | # Old name: | |
2900 | # This is what autoupdate's m4 run will expand. It fires | |
2901 | # the warning (with _au_warn_XXX), outputs it into the | |
2902 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2903 | # the replacement expansion. | |
2904 | ||
2905 | ||
2906 | # This is an auxiliary macro that is also run when | |
2907 | # autoupdate runs m4. It simply calls m4_warning, but | |
2908 | # we need a wrapper so that each warning is emitted only | |
2909 | # once. We break the quoting in m4_warning's argument in | |
2910 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2911 | ||
2912 | ||
2913 | # Finally, this is the expansion that is picked up by | |
2914 | # autoconf. It tells the user to run autoupdate, and | |
2915 | # then outputs the replacement expansion. We do not care | |
2916 | # about autoupdate's warning because that contains | |
2917 | # information on what to do *after* running autoupdate. | |
2918 | ||
2919 | ||
2920 | ||
2921 | # _LT_COMPILER_NO_RTTI([TAGNAME]) | |
2922 | # ------------------------------- | |
2923 | # _LT_COMPILER_NO_RTTI | |
2924 | ||
2925 | ||
2926 | # _LT_CMD_GLOBAL_SYMBOLS | |
2927 | # ---------------------- | |
2928 | # _LT_CMD_GLOBAL_SYMBOLS | |
2929 | ||
2930 | ||
2931 | # _LT_COMPILER_PIC([TAGNAME]) | |
2932 | # --------------------------- | |
2933 | # _LT_COMPILER_PIC | |
2934 | ||
2935 | ||
2936 | # _LT_LINKER_SHLIBS([TAGNAME]) | |
2937 | # ---------------------------- | |
2938 | # See if the linker supports building shared libraries. | |
2939 | # _LT_LINKER_SHLIBS | |
2940 | ||
2941 | ||
2942 | # _LT_LANG_C_CONFIG([TAG]) | |
2943 | # ------------------------ | |
2944 | # Ensure that the configuration variables for a C compiler are suitably | |
2945 | # defined. These variables are subsequently used by _LT_CONFIG to write | |
2946 | # the compiler configuration to `libtool'. | |
2947 | # _LT_LANG_C_CONFIG | |
2948 | ||
2949 | ||
2950 | # _LT_LANG_CXX_CONFIG([TAG]) | |
2951 | # -------------------------- | |
2952 | # Ensure that the configuration variables for a C++ compiler are suitably | |
2953 | # defined. These variables are subsequently used by _LT_CONFIG to write | |
2954 | # the compiler configuration to `libtool'. | |
2955 | # _LT_LANG_CXX_CONFIG | |
2956 | ||
2957 | ||
2958 | # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) | |
2959 | # --------------------------------- | |
2960 | # Figure out "hidden" library dependencies from verbose | |
2961 | # compiler output when linking a shared library. | |
2962 | # Parse the compiler output and extract the necessary | |
2963 | # objects, libraries and library flags. | |
2964 | # _LT_SYS_HIDDEN_LIBDEPS | |
2965 | ||
2966 | ||
2967 | # _LT_LANG_F77_CONFIG([TAG]) | |
2968 | # -------------------------- | |
2969 | # Ensure that the configuration variables for a Fortran 77 compiler are | |
2970 | # suitably defined. These variables are subsequently used by _LT_CONFIG | |
2971 | # to write the compiler configuration to `libtool'. | |
2972 | # _LT_LANG_F77_CONFIG | |
2973 | ||
2974 | ||
2975 | # _LT_LANG_FC_CONFIG([TAG]) | |
2976 | # ------------------------- | |
2977 | # Ensure that the configuration variables for a Fortran compiler are | |
2978 | # suitably defined. These variables are subsequently used by _LT_CONFIG | |
2979 | # to write the compiler configuration to `libtool'. | |
2980 | # _LT_LANG_FC_CONFIG | |
2981 | ||
2982 | ||
2983 | # _LT_LANG_GCJ_CONFIG([TAG]) | |
2984 | # -------------------------- | |
2985 | # Ensure that the configuration variables for the GNU Java Compiler compiler | |
2986 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
2987 | # to write the compiler configuration to `libtool'. | |
2988 | # _LT_LANG_GCJ_CONFIG | |
2989 | ||
2990 | ||
2991 | # _LT_LANG_RC_CONFIG([TAG]) | |
2992 | # ------------------------- | |
2993 | # Ensure that the configuration variables for the Windows resource compiler | |
2994 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
2995 | # to write the compiler configuration to `libtool'. | |
2996 | # _LT_LANG_RC_CONFIG | |
2997 | ||
2998 | ||
2999 | # LT_PROG_GCJ | |
3000 | # ----------- | |
3001 | ||
3002 | ||
3003 | # Old name: | |
3004 | # This is what autoupdate's m4 run will expand. It fires | |
3005 | # the warning (with _au_warn_XXX), outputs it into the | |
3006 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
3007 | # the replacement expansion. | |
3008 | ||
3009 | ||
3010 | # This is an auxiliary macro that is also run when | |
3011 | # autoupdate runs m4. It simply calls m4_warning, but | |
3012 | # we need a wrapper so that each warning is emitted only | |
3013 | # once. We break the quoting in m4_warning's argument in | |
3014 | # order to expand this macro's arguments, not AU_DEFUN's. | |
3015 | ||
3016 | ||
3017 | # Finally, this is the expansion that is picked up by | |
3018 | # autoconf. It tells the user to run autoupdate, and | |
3019 | # then outputs the replacement expansion. We do not care | |
3020 | # about autoupdate's warning because that contains | |
3021 | # information on what to do *after* running autoupdate. | |
3022 | ||
3023 | ||
3024 | ||
3025 | # LT_PROG_RC | |
3026 | # ---------- | |
3027 | ||
3028 | ||
3029 | # Old name: | |
3030 | # This is what autoupdate's m4 run will expand. It fires | |
3031 | # the warning (with _au_warn_XXX), outputs it into the | |
3032 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
3033 | # the replacement expansion. | |
3034 | ||
3035 | ||
3036 | # This is an auxiliary macro that is also run when | |
3037 | # autoupdate runs m4. It simply calls m4_warning, but | |
3038 | # we need a wrapper so that each warning is emitted only | |
3039 | # once. We break the quoting in m4_warning's argument in | |
3040 | # order to expand this macro's arguments, not AU_DEFUN's. | |
3041 | ||
3042 | ||
3043 | # Finally, this is the expansion that is picked up by | |
3044 | # autoconf. It tells the user to run autoupdate, and | |
3045 | # then outputs the replacement expansion. We do not care | |
3046 | # about autoupdate's warning because that contains | |
3047 | # information on what to do *after* running autoupdate. | |
3048 | ||
3049 | ||
3050 | ||
3051 | # _LT_DECL_EGREP | |
3052 | # -------------- | |
3053 | # If we don't have a new enough Autoconf to choose the best grep | |
3054 | # available, choose the one first in the user's PATH. | |
3055 | ||
3056 | ||
3057 | ||
3058 | # _LT_DECL_OBJDUMP | |
3059 | # -------------- | |
3060 | # If we don't have a new enough Autoconf to choose the best objdump | |
3061 | # available, choose the one first in the user's PATH. | |
3062 | ||
3063 | ||
3064 | ||
3065 | # _LT_DECL_SED | |
3066 | # ------------ | |
3067 | # Check for a fully-functional sed program, that truncates | |
3068 | # as few characters as possible. Prefer GNU sed if found. | |
3069 | # _LT_DECL_SED | |
3070 | ||
3071 | #m4_ifndef | |
3072 | ||
3073 | # Old name: | |
3074 | # This is what autoupdate's m4 run will expand. It fires | |
3075 | # the warning (with _au_warn_XXX), outputs it into the | |
3076 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
3077 | # the replacement expansion. | |
3078 | ||
3079 | ||
3080 | # This is an auxiliary macro that is also run when | |
3081 | # autoupdate runs m4. It simply calls m4_warning, but | |
3082 | # we need a wrapper so that each warning is emitted only | |
3083 | # once. We break the quoting in m4_warning's argument in | |
3084 | # order to expand this macro's arguments, not AU_DEFUN's. | |
3085 | ||
3086 | ||
3087 | # Finally, this is the expansion that is picked up by | |
3088 | # autoconf. It tells the user to run autoupdate, and | |
3089 | # then outputs the replacement expansion. We do not care | |
3090 | # about autoupdate's warning because that contains | |
3091 | # information on what to do *after* running autoupdate. | |
3092 | ||
3093 | ||
3094 | ||
3095 | # _LT_CHECK_SHELL_FEATURES | |
3096 | # ------------------------ | |
3097 | # Find out whether the shell is Bourne or XSI compatible, | |
3098 | # or has some other useful features. | |
3099 | # _LT_CHECK_SHELL_FEATURES | |
3100 | ||
3101 | ||
3102 | # _LT_PROG_XSI_SHELLFNS | |
3103 | # --------------------- | |
3104 | # Bourne and XSI compatible variants of some useful shell functions. | |
3105 | ||
3106 | ||
3107 | # Helper functions for option handling. -*- Autoconf -*- | |
3108 | # | |
3109 | # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, | |
3110 | # Inc. | |
3111 | # Written by Gary V. Vaughan, 2004 | |
3112 | # | |
3113 | # This file is free software; the Free Software Foundation gives | |
3114 | # unlimited permission to copy and/or distribute it, with or without | |
3115 | # modifications, as long as this notice is preserved. | |
3116 | ||
3117 | # serial 6 ltoptions.m4 | |
3118 | ||
3119 | # This is to help aclocal find these macros, as it can't see m4_define. | |
3120 | ||
3121 | ||
3122 | ||
3123 | # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) | |
3124 | # ------------------------------------------ | |
3125 | ||
3126 | ||
3127 | ||
3128 | # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) | |
3129 | # --------------------------------------- | |
3130 | # Set option OPTION-NAME for macro MACRO-NAME, and if there is a | |
3131 | # matching handler defined, dispatch to it. Other OPTION-NAMEs are | |
3132 | # saved as a flag. | |
3133 | ||
3134 | ||
3135 | ||
3136 | # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) | |
3137 | # ------------------------------------------------------------ | |
3138 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
3139 | ||
3140 | ||
3141 | ||
3142 | # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) | |
3143 | # ------------------------------------------------------- | |
3144 | # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME | |
3145 | # are set. | |
3146 | ||
3147 | ||
3148 | ||
3149 | # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) | |
3150 | # ---------------------------------------- | |
3151 | # OPTION-LIST is a space-separated list of Libtool options associated | |
3152 | # with MACRO-NAME. If any OPTION has a matching handler declared with | |
3153 | # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about | |
3154 | # the unknown option and exit. | |
3155 | # _LT_SET_OPTIONS | |
3156 | ||
3157 | ||
3158 | ## --------------------------------- ## | |
3159 | ## Macros to handle LT_INIT options. ## | |
3160 | ## --------------------------------- ## | |
3161 | ||
3162 | # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) | |
3163 | # ----------------------------------------- | |
3164 | ||
3165 | ||
3166 | ||
3167 | # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) | |
3168 | # ----------------------------------------------- | |
3169 | # LT_OPTION_DEFINE | |
3170 | ||
3171 | ||
3172 | # dlopen | |
3173 | # ------ | |
3174 | ||
3175 | ||
3176 | # This is what autoupdate's m4 run will expand. It fires | |
3177 | # the warning (with _au_warn_XXX), outputs it into the | |
3178 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
3179 | # the replacement expansion. | |
3180 | ||
3181 | ||
3182 | # This is an auxiliary macro that is also run when | |
3183 | # autoupdate runs m4. It simply calls m4_warning, but | |
3184 | # we need a wrapper so that each warning is emitted only | |
3185 | # once. We break the quoting in m4_warning's argument in | |
3186 | # order to expand this macro's arguments, not AU_DEFUN's. | |
3187 | ||
3188 | ||
3189 | # Finally, this is the expansion that is picked up by | |
3190 | # autoconf. It tells the user to run autoupdate, and | |
3191 | # then outputs the replacement expansion. We do not care | |
3192 | # about autoupdate's warning because that contains | |
3193 | # information on what to do *after* running autoupdate. | |
3194 | ||
3195 | ||
3196 | ||
3197 | ||
3198 | # win32-dll | |
3199 | # --------- | |
3200 | # Declare package support for building win32 dll's. | |
3201 | # win32-dll | |
3202 | ||
3203 | # This is what autoupdate's m4 run will expand. It fires | |
3204 | # the warning (with _au_warn_XXX), outputs it into the | |
3205 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
3206 | # the replacement expansion. | |
3207 | ||
3208 | ||
3209 | # This is an auxiliary macro that is also run when | |
3210 | # autoupdate runs m4. It simply calls m4_warning, but | |
3211 | # we need a wrapper so that each warning is emitted only | |
3212 | # once. We break the quoting in m4_warning's argument in | |
3213 | # order to expand this macro's arguments, not AU_DEFUN's. | |
3214 | ||
3215 | ||
3216 | # Finally, this is the expansion that is picked up by | |
3217 | # autoconf. It tells the user to run autoupdate, and | |
3218 | # then outputs the replacement expansion. We do not care | |
3219 | # about autoupdate's warning because that contains | |
3220 | # information on what to do *after* running autoupdate. | |
3221 | ||
3222 | ||
3223 | ||
3224 | ||
3225 | # _LT_ENABLE_SHARED([DEFAULT]) | |
3226 | # ---------------------------- | |
3227 | # implement the --enable-shared flag, and supports the `shared' and | |
3228 | # `disable-shared' LT_INIT options. | |
3229 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
3230 | # _LT_ENABLE_SHARED | |
3231 | ||
3232 | ||
3233 | ||
3234 | ||
3235 | # Old names: | |
3236 | ||
3237 | ||
3238 | ||
3239 | ||
3240 | # This is what autoupdate's m4 run will expand. It fires | |
3241 | # the warning (with _au_warn_XXX), outputs it into the | |
3242 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
3243 | # the replacement expansion. | |
3244 | ||
3245 | ||
3246 | # This is an auxiliary macro that is also run when | |
3247 | # autoupdate runs m4. It simply calls m4_warning, but | |
3248 | # we need a wrapper so that each warning is emitted only | |
3249 | # once. We break the quoting in m4_warning's argument in | |
3250 | # order to expand this macro's arguments, not AU_DEFUN's. | |
3251 | ||
3252 | ||
3253 | # Finally, this is the expansion that is picked up by | |
3254 | # autoconf. It tells the user to run autoupdate, and | |
3255 | # then outputs the replacement expansion. We do not care | |
3256 | # about autoupdate's warning because that contains | |
3257 | # information on what to do *after* running autoupdate. | |
3258 | ||
3259 | # This is what autoupdate's m4 run will expand. It fires | |
3260 | # the warning (with _au_warn_XXX), outputs it into the | |
3261 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
3262 | # the replacement expansion. | |
3263 | ||
3264 | ||
3265 | # This is an auxiliary macro that is also run when | |
3266 | # autoupdate runs m4. It simply calls m4_warning, but | |
3267 | # we need a wrapper so that each warning is emitted only | |
3268 | # once. We break the quoting in m4_warning's argument in | |
3269 | # order to expand this macro's arguments, not AU_DEFUN's. | |
3270 | ||
3271 | ||
3272 | # Finally, this is the expansion that is picked up by | |
3273 | # autoconf. It tells the user to run autoupdate, and | |
3274 | # then outputs the replacement expansion. We do not care | |
3275 | # about autoupdate's warning because that contains | |
3276 | # information on what to do *after* running autoupdate. | |
3277 | ||
3278 | ||
3279 | ||
3280 | ||
3281 | ||
3282 | # _LT_ENABLE_STATIC([DEFAULT]) | |
3283 | # ---------------------------- | |
3284 | # implement the --enable-static flag, and support the `static' and | |
3285 | # `disable-static' LT_INIT options. | |
3286 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
3287 | # _LT_ENABLE_STATIC | |
3288 | ||
3289 | ||
3290 | ||
3291 | ||
3292 | # Old names: | |
3293 | ||
3294 | ||
3295 | ||
3296 | ||
3297 | # This is what autoupdate's m4 run will expand. It fires | |
3298 | # the warning (with _au_warn_XXX), outputs it into the | |
3299 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
3300 | # the replacement expansion. | |
3301 | ||
3302 | ||
3303 | # This is an auxiliary macro that is also run when | |
3304 | # autoupdate runs m4. It simply calls m4_warning, but | |
3305 | # we need a wrapper so that each warning is emitted only | |
3306 | # once. We break the quoting in m4_warning's argument in | |
3307 | # order to expand this macro's arguments, not AU_DEFUN's. | |
3308 | ||
3309 | ||
3310 | # Finally, this is the expansion that is picked up by | |
3311 | # autoconf. It tells the user to run autoupdate, and | |
3312 | # then outputs the replacement expansion. We do not care | |
3313 | # about autoupdate's warning because that contains | |
3314 | # information on what to do *after* running autoupdate. | |
3315 | ||
3316 | # This is what autoupdate's m4 run will expand. It fires | |
3317 | # the warning (with _au_warn_XXX), outputs it into the | |
3318 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
3319 | # the replacement expansion. | |
3320 | ||
3321 | ||
3322 | # This is an auxiliary macro that is also run when | |
3323 | # autoupdate runs m4. It simply calls m4_warning, but | |
3324 | # we need a wrapper so that each warning is emitted only | |
3325 | # once. We break the quoting in m4_warning's argument in | |
3326 | # order to expand this macro's arguments, not AU_DEFUN's. | |
3327 | ||
3328 | ||
3329 | # Finally, this is the expansion that is picked up by | |
3330 | # autoconf. It tells the user to run autoupdate, and | |
3331 | # then outputs the replacement expansion. We do not care | |
3332 | # about autoupdate's warning because that contains | |
3333 | # information on what to do *after* running autoupdate. | |
3334 | ||
3335 | ||
3336 | ||
3337 | ||
3338 | ||
3339 | # _LT_ENABLE_FAST_INSTALL([DEFAULT]) | |
3340 | # ---------------------------------- | |
3341 | # implement the --enable-fast-install flag, and support the `fast-install' | |
3342 | # and `disable-fast-install' LT_INIT options. | |
3343 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
3344 | # _LT_ENABLE_FAST_INSTALL | |
3345 | ||
3346 | ||
3347 | ||
3348 | ||
3349 | # Old names: | |
3350 | # This is what autoupdate's m4 run will expand. It fires | |
3351 | # the warning (with _au_warn_XXX), outputs it into the | |
3352 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
3353 | # the replacement expansion. | |
3354 | ||
3355 | ||
3356 | # This is an auxiliary macro that is also run when | |
3357 | # autoupdate runs m4. It simply calls m4_warning, but | |
3358 | # we need a wrapper so that each warning is emitted only | |
3359 | # once. We break the quoting in m4_warning's argument in | |
3360 | # order to expand this macro's arguments, not AU_DEFUN's. | |
3361 | ||
3362 | ||
3363 | # Finally, this is the expansion that is picked up by | |
3364 | # autoconf. It tells the user to run autoupdate, and | |
3365 | # then outputs the replacement expansion. We do not care | |
3366 | # about autoupdate's warning because that contains | |
3367 | # information on what to do *after* running autoupdate. | |
3368 | ||
3369 | ||
3370 | # This is what autoupdate's m4 run will expand. It fires | |
3371 | # the warning (with _au_warn_XXX), outputs it into the | |
3372 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
3373 | # the replacement expansion. | |
3374 | ||
3375 | ||
3376 | # This is an auxiliary macro that is also run when | |
3377 | # autoupdate runs m4. It simply calls m4_warning, but | |
3378 | # we need a wrapper so that each warning is emitted only | |
3379 | # once. We break the quoting in m4_warning's argument in | |
3380 | # order to expand this macro's arguments, not AU_DEFUN's. | |
3381 | ||
3382 | ||
3383 | # Finally, this is the expansion that is picked up by | |
3384 | # autoconf. It tells the user to run autoupdate, and | |
3385 | # then outputs the replacement expansion. We do not care | |
3386 | # about autoupdate's warning because that contains | |
3387 | # information on what to do *after* running autoupdate. | |
3388 | ||
3389 | ||
3390 | ||
3391 | ||
3392 | # _LT_WITH_PIC([MODE]) | |
3393 | # -------------------- | |
3394 | # implement the --with-pic flag, and support the `pic-only' and `no-pic' | |
3395 | # LT_INIT options. | |
3396 | # MODE is either `yes' or `no'. If omitted, it defaults to `both'. | |
3397 | # _LT_WITH_PIC | |
3398 | ||
3399 | ||
3400 | ||
3401 | ||
3402 | # Old name: | |
3403 | # This is what autoupdate's m4 run will expand. It fires | |
3404 | # the warning (with _au_warn_XXX), outputs it into the | |
3405 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
3406 | # the replacement expansion. | |
3407 | ||
3408 | ||
3409 | # This is an auxiliary macro that is also run when | |
3410 | # autoupdate runs m4. It simply calls m4_warning, but | |
3411 | # we need a wrapper so that each warning is emitted only | |
3412 | # once. We break the quoting in m4_warning's argument in | |
3413 | # order to expand this macro's arguments, not AU_DEFUN's. | |
3414 | ||
3415 | ||
3416 | # Finally, this is the expansion that is picked up by | |
3417 | # autoconf. It tells the user to run autoupdate, and | |
3418 | # then outputs the replacement expansion. We do not care | |
3419 | # about autoupdate's warning because that contains | |
3420 | # information on what to do *after* running autoupdate. | |
3421 | ||
3422 | ||
3423 | ||
3424 | ## ----------------- ## | |
3425 | ## LTDL_INIT Options ## | |
3426 | ## ----------------- ## | |
3427 | ||
3428 | ||
3429 | ||
3430 | ||
3431 | ||
3432 | ||
3433 | ||
3434 | ||
3435 | ||
3436 | ||
3437 | # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- | |
3438 | # | |
3439 | # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. | |
3440 | # Written by Gary V. Vaughan, 2004 | |
3441 | # | |
3442 | # This file is free software; the Free Software Foundation gives | |
3443 | # unlimited permission to copy and/or distribute it, with or without | |
3444 | # modifications, as long as this notice is preserved. | |
3445 | ||
3446 | # serial 6 ltsugar.m4 | |
3447 | ||
3448 | # This is to help aclocal find these macros, as it can't see m4_define. | |
3449 | ||
3450 | ||
3451 | ||
3452 | # lt_join(SEP, ARG1, [ARG2...]) | |
3453 | # ----------------------------- | |
3454 | # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their | |
3455 | # associated separator. | |
3456 | # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier | |
3457 | # versions in m4sugar had bugs. | |
3458 | ||
3459 | ||
3460 | ||
3461 | ||
3462 | # lt_car(LIST) | |
3463 | # lt_cdr(LIST) | |
3464 | # ------------ | |
3465 | # Manipulate m4 lists. | |
3466 | # These macros are necessary as long as will still need to support | |
3467 | # Autoconf-2.59 which quotes differently. | |
3468 | ||
3469 | ||
3470 | ||
3471 | ||
3472 | ||
3473 | # lt_append(MACRO-NAME, STRING, [SEPARATOR]) | |
3474 | # ------------------------------------------ | |
3475 | # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. | |
3476 | # Note that neither SEPARATOR nor STRING are expanded; they are appended | |
3477 | # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). | |
3478 | # No SEPARATOR is output if MACRO-NAME was previously undefined (different | |
3479 | # than defined and empty). | |
3480 | # | |
3481 | # This macro is needed until we can rely on Autoconf 2.62, since earlier | |
3482 | # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. | |
3483 | ||
3484 | ||
3485 | ||
3486 | ||
3487 | # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) | |
3488 | # ---------------------------------------------------------- | |
3489 | # Produce a SEP delimited list of all paired combinations of elements of | |
3490 | # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list | |
3491 | # has the form PREFIXmINFIXSUFFIXn. | |
3492 | # Needed until we can rely on m4_combine added in Autoconf 2.62. | |
3493 | ||
3494 | ||
3495 | ||
3496 | # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) | |
3497 | # ----------------------------------------------------------------------- | |
3498 | # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited | |
3499 | # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. | |
3500 | ||
3501 | ||
3502 | ||
3503 | # lt_dict_add(DICT, KEY, VALUE) | |
3504 | # ----------------------------- | |
3505 | ||
3506 | ||
3507 | ||
3508 | # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) | |
3509 | # -------------------------------------------- | |
3510 | ||
3511 | ||
3512 | ||
3513 | # lt_dict_fetch(DICT, KEY, [SUBKEY]) | |
3514 | # ---------------------------------- | |
3515 | ||
3516 | ||
3517 | ||
3518 | # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) | |
3519 | # ----------------------------------------------------------------- | |
3520 | ||
3521 | ||
3522 | ||
3523 | # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) | |
3524 | # -------------------------------------------------------------- | |
3525 | ||
3526 | ||
3527 | # ltversion.m4 -- version numbers -*- Autoconf -*- | |
3528 | # | |
3529 | # Copyright (C) 2004 Free Software Foundation, Inc. | |
3530 | # Written by Scott James Remnant, 2004 | |
3531 | # | |
3532 | # This file is free software; the Free Software Foundation gives | |
3533 | # unlimited permission to copy and/or distribute it, with or without | |
3534 | # modifications, as long as this notice is preserved. | |
3535 | ||
3536 | # Generated from ltversion.in. | |
3537 | ||
3538 | # serial 3134 ltversion.m4 | |
3539 | # This file is part of GNU Libtool | |
3540 | ||
3541 | ||
3542 | ||
3543 | ||
3544 | ||
3545 | ||
3546 | # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- | |
3547 | # | |
3548 | # Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. | |
3549 | # Written by Scott James Remnant, 2004. | |
3550 | # | |
3551 | # This file is free software; the Free Software Foundation gives | |
3552 | # unlimited permission to copy and/or distribute it, with or without | |
3553 | # modifications, as long as this notice is preserved. | |
3554 | ||
3555 | # serial 4 lt~obsolete.m4 | |
3556 | ||
3557 | # These exist entirely to fool aclocal when bootstrapping libtool. | |
3558 | # | |
3559 | # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) | |
3560 | # which have later been changed to m4_define as they aren't part of the | |
3561 | # exported API, or moved to Autoconf or Automake where they belong. | |
3562 | # | |
3563 | # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN | |
3564 | # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us | |
3565 | # using a macro with the same name in our local m4/libtool.m4 it'll | |
3566 | # pull the old libtool.m4 in (it doesn't see our shiny new m4_define | |
3567 | # and doesn't know about Autoconf macros at all.) | |
3568 | # | |
3569 | # So we provide this file, which has a silly filename so it's always | |
3570 | # included after everything else. This provides aclocal with the | |
3571 | # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything | |
3572 | # because those macros already exist, or will be overwritten later. | |
3573 | # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. | |
3574 | # | |
3575 | # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. | |
3576 | # Yes, that means every name once taken will need to remain here until | |
3577 | # we give up compatibility with versions before 1.7, at which point | |
3578 | # we need to keep only those names which we still refer to. | |
3579 | ||
3580 | # This is to help aclocal find these macros, as it can't see m4_define. | |
3581 | ||
3582 | ||
3583 | ||
3584 | ||
3585 | ||
3586 | ||
3587 | ||
3588 | ||
3589 | ||
3590 | ||
3591 | ||
3592 | ||
3593 | ||
3594 | ||
3595 | ||
3596 | ||
3597 | ||
3598 | ||
3599 | ||
3600 | ||
3601 | ||
3602 | ||
3603 | ||
3604 | ||
3605 | ||
3606 | ||
3607 | ||
3608 | ||
3609 | ||
3610 | ||
3611 | ||
3612 | ||
3613 | ||
3614 | ||
3615 | ||
3616 | ||
3617 | ||
3618 | ||
3619 | ||
3620 | ||
3621 | ||
3622 | ||
3623 | ||
3624 | ||
3625 | ||
3626 | ||
3627 | ||
3628 | ||
3629 | ||
3630 | ||
3631 | ||
3632 | ||
3633 | ||
3634 | ||
6ffe910a MF |
3635 | |
3636 | ||
3637 | ||
3638 | ||
3639 | ||
3640 | ||
3641 | ||
3642 | ||
3643 | ||
3644 | ||
2232061b MF |
3645 | ## -*- Autoconf -*- |
3646 | ||
3647 | # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007 | |
3648 | # Free Software Foundation, Inc. | |
3649 | # | |
3650 | # This file is free software; the Free Software Foundation | |
3651 | # gives unlimited permission to copy and/or distribute it, | |
3652 | # with or without modifications, as long as this notice is preserved. | |
3653 | ||
3654 | # serial 8 | |
3655 | ||
3656 | # Based on depend.m4 from automake 1.9, modified for standalone use in | |
3657 | # an environment where GNU make is required. | |
3658 | ||
3659 | # ZW_PROG_COMPILER_DEPENDENCIES | |
3660 | # ----------------------------- | |
3661 | # Variant of _AM_DEPENDENCIES which just does the dependency probe and | |
3662 | # sets fooDEPMODE accordingly. Cache-variable compatible with | |
3663 | # original; not side-effect compatible. As the users of this macro | |
3664 | # may require accurate dependencies for correct builds, it does *not* | |
3665 | # honor --disable-dependency-checking, and failure to detect a usable | |
3666 | # method is an error. depcomp is assumed to be located in | |
3667 | # $ac_aux_dir. | |
3668 | # | |
3669 | # FIXME: Should use the Autoconf 2.5x language-selection mechanism. | |
3670 | ||
3671 | ||
3672 | ||
3673 | # AM_SET_DEPDIR | |
3674 | # ------------- | |
3675 | # Choose a directory name for dependency files. | |
3676 | ||
3677 | ||
3678 | # ZW_CREATE_DEPDIR | |
3679 | # ---------------- | |
3680 | # As AM_SET_DEPDIR, but also create the directory at config.status time. | |
3681 | ||
3682 | ||
6ffe910a MF |
3683 | |
3684 | ||
3685 | ||
3686 | ||
3687 | ||
3688 | ||
3689 | ||
3690 | ||
3691 | ||
3692 | ||
3693 | ||
3694 | ||
3695 | ||
3696 | ||
3697 | ||
3698 | ||
3699 | ||
3700 | ||
3701 | ||
3702 | ||
3703 | ||
3704 | ||
3705 | ||
3706 | ||
3707 | ||
3708 | ||
3709 | ||
3710 | ||
3711 | ||
3712 | ||
3713 | ||
3714 | ||
3715 | ||
3716 | ||
3717 | ||
3718 | ||
3719 | ||
3720 | ||
3721 | ||
6ffe910a MF |
3722 | |
3723 | ||
3724 | ||
3725 | ||
3726 | ||
6ffe910a MF |
3727 | |
3728 | ||
3729 | ||
3730 | ||
3731 | ||
3732 | ||
3733 | ||
3734 | ||
3735 | ||
3736 | ||
3737 | ||
3738 | ||
3739 | ||
3740 | ||
3741 | ||
6ffe910a MF |
3742 | |
3743 | ||
3744 | ||
3745 | ||
3746 | ||
3747 | # intl sister-directory configuration rules. | |
3748 | # | |
3749 | ||
3750 | # The idea behind this macro is that there's no need to repeat all the | |
3751 | # autoconf probes done by the intl directory - it's already done them | |
3752 | # for us. In fact, there's no need even to look at the cache for the | |
3753 | # answers. All we need to do is nab a few pieces of information. | |
3754 | # The intl directory is set up to make this easy, by generating a | |
3755 | # small file which can be sourced as a shell script; then we produce | |
3756 | # the necessary substitutions and definitions for this directory. | |
3757 | ||
3758 | ||
3759 | ||
3760 | # Autoconf M4 include file defining utility macros for complex Canadian | |
3761 | # cross builds. | |
3762 | ||
3763 | ||
3764 | ||
3765 | ||
3766 | ||
3767 | ||
3768 | ||
3769 | ||
3770 | ||
3771 | #### | |
3772 | # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM | |
3773 | # or AC_INIT. | |
3774 | # These demand that AC_CANONICAL_SYSTEM be called beforehand. | |
3775 | ||
3776 | #### | |
3777 | # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path]) | |
3778 | # Like plain AC_CHECK_TOOLS, but require prefix if build!=host. | |
3779 | ||
3780 | ||
3781 | #### | |
3782 | # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path]) | |
3783 | # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target. | |
3784 | ||
3785 | ||
3786 | ||
3787 | # Backported from Autoconf 2.5x; can go away when and if | |
3788 | # we switch. Put the OS path separator in $PATH_SEPARATOR. | |
3789 | ||
3790 | ||
3791 | ||
3792 | ||
37f980dc SM |
3793 | |
3794 | ||
3795 | ||
3796 | ||
6ffe910a MF |
3797 | # ACX_HAVE_GCC_FOR_TARGET |
3798 | # Check if the variable GCC_FOR_TARGET really points to a GCC binary. | |
3799 | ||
3800 | ||
3801 | # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG) | |
3802 | # Searching for installed target binutils. We need to take extra care, | |
3803 | # else we may find the wrong assembler, linker, etc., and lose. | |
3804 | # | |
3805 | # First try --with-build-time-tools, if specified. | |
3806 | # | |
3807 | # For build != host, we ask the installed GCC for the name of the tool it | |
3808 | # uses, and accept it if it is an absolute path. This is because the | |
3809 | # only good choice for a compiler is the same GCC version that is being | |
3810 | # installed (or we couldn't make target libraries), and we assume that | |
3811 | # on the host system we'll have not only the same GCC version, but also | |
3812 | # the same binutils version. | |
3813 | # | |
3814 | # For build == host, search the same directories that the installed | |
3815 | # compiler will search. We used to do this for the assembler, linker, | |
3816 | # and nm only; for simplicity of configuration, however, we extend this | |
3817 | # criterion to tools (such as ar and ranlib) that are never invoked by | |
3818 | # the compiler, to avoid mismatches. | |
3819 | # | |
3820 | # Also note we have to check MD_EXEC_PREFIX before checking the user's path | |
3821 | # if build == target. This makes the most sense only when bootstrapping, | |
3822 | # but we also do so when build != host. In this case, we hope that the | |
3823 | # build and host systems will have similar contents of MD_EXEC_PREFIX. | |
3824 | # | |
3825 | # If we do not find a suitable binary, then try the user's path. | |
3826 | ||
3827 | ||
3828 | ### | |
3829 | # AC_PROG_CPP_WERROR | |
3830 | # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which | |
3831 | # triggers warnings from the preprocessor. Will be in autoconf 2.58. | |
3832 | # For now, using this also overrides header checks to use only the | |
3833 | # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a | |
3834 | # bit harder from here). | |
3835 | # Eventually autoconf will default to checking headers with the compiler | |
3836 | # instead, and we'll have to do this differently. | |
3837 | ||
3838 | # AC_PROG_CPP_WERROR | |
3839 | ||
3840 | # Test for GNAT. | |
2232061b MF |
3841 | # We require the gnatbind & gnatmake programs, as well as a compiler driver |
3842 | # that understands Ada. We use the user's CC setting, already found, and | |
3843 | # possibly add $1 to the command-line parameters. | |
6ffe910a MF |
3844 | # |
3845 | # Sets the shell variable have_gnat to yes or no as appropriate, and | |
3846 | # substitutes GNATBIND and GNATMAKE. | |
3847 | ||
3848 | ||
3849 | ||
3850 | ||
3851 | ||
3852 | ||
3853 | ||
3854 | ||
3855 | ||
3856 | ||
3857 | ||
3858 | ||
3859 | ||
3860 | ||
3861 | ||
3862 | ||
3863 | ||
3864 | ||
3865 | ||
3866 | ||
b7026657 AC |
3867 | |
3868 | ||
b7026657 AC |
3869 | |
3870 | ||
3871 | ||
3872 | ac_aux_dir= | |
81ecdfbb | 3873 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do |
d0ac1c44 SM |
3874 | if test -f "$ac_dir/install-sh"; then |
3875 | ac_aux_dir=$ac_dir | |
3876 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
3877 | break | |
3878 | elif test -f "$ac_dir/install.sh"; then | |
3879 | ac_aux_dir=$ac_dir | |
3880 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
3881 | break | |
3882 | elif test -f "$ac_dir/shtool"; then | |
3883 | ac_aux_dir=$ac_dir | |
3884 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
3885 | break | |
3886 | fi | |
b7026657 AC |
3887 | done |
3888 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 3889 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
b7026657 | 3890 | fi |
81ecdfbb RW |
3891 | |
3892 | # These three variables are undocumented and unsupported, | |
3893 | # and are intended to be withdrawn in a future Autoconf release. | |
3894 | # They can cause serious problems if a builder's source tree is in a directory | |
3895 | # whose full name contains unusual characters. | |
3896 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3897 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3898 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
3899 | ||
b7026657 AC |
3900 | |
3901 | # Find a good install program. We prefer a C program (faster), | |
3902 | # so one script is as good as another. But avoid the broken or | |
3903 | # incompatible versions: | |
3904 | # SysV /etc/install, /usr/sbin/install | |
3905 | # SunOS /usr/etc/install | |
3906 | # IRIX /sbin/install | |
3907 | # AIX /bin/install | |
3908 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
3909 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
3910 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
3911 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
3912 | # OS/2's system install, which has a completely different semantic | |
3913 | # ./install, which can be erroneously created by make from ./install.sh. | |
81ecdfbb RW |
3914 | # Reject install programs that cannot install multiple files. |
3915 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
3916 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
b7026657 | 3917 | if test -z "$INSTALL"; then |
d0ac1c44 | 3918 | if ${ac_cv_path_install+:} false; then : |
81ecdfbb | 3919 | $as_echo_n "(cached) " >&6 |
b7026657 AC |
3920 | else |
3921 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3922 | for as_dir in $PATH | |
3923 | do | |
3924 | IFS=$as_save_IFS | |
3925 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3926 | # Account for people who put trailing slashes in PATH elements. |
3927 | case $as_dir/ in #(( | |
3928 | ./ | .// | /[cC]/* | \ | |
b7026657 | 3929 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ |
81ecdfbb | 3930 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ |
b7026657 AC |
3931 | /usr/ucb/* ) ;; |
3932 | *) | |
3933 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
3934 | # Don't use installbsd from OSF since it installs stuff as root | |
3935 | # by default. | |
3936 | for ac_prog in ginstall scoinst install; do | |
3937 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3938 | if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
b7026657 AC |
3939 | if test $ac_prog = install && |
3940 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3941 | # AIX install. It has an incompatible calling convention. | |
3942 | : | |
3943 | elif test $ac_prog = install && | |
3944 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3945 | # program-specific install script used by HP pwplus--don't use. | |
3946 | : | |
3947 | else | |
81ecdfbb RW |
3948 | rm -rf conftest.one conftest.two conftest.dir |
3949 | echo one > conftest.one | |
3950 | echo two > conftest.two | |
3951 | mkdir conftest.dir | |
3952 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
3953 | test -s conftest.one && test -s conftest.two && | |
3954 | test -s conftest.dir/conftest.one && | |
3955 | test -s conftest.dir/conftest.two | |
3956 | then | |
3957 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
3958 | break 3 | |
3959 | fi | |
b7026657 AC |
3960 | fi |
3961 | fi | |
3962 | done | |
3963 | done | |
3964 | ;; | |
3965 | esac | |
b7026657 | 3966 | |
81ecdfbb RW |
3967 | done |
3968 | IFS=$as_save_IFS | |
3969 | ||
3970 | rm -rf conftest.one conftest.two conftest.dir | |
b7026657 AC |
3971 | |
3972 | fi | |
3973 | if test "${ac_cv_path_install+set}" = set; then | |
3974 | INSTALL=$ac_cv_path_install | |
3975 | else | |
81ecdfbb RW |
3976 | # As a last resort, use the slow shell script. Don't cache a |
3977 | # value for INSTALL within a source directory, because that will | |
b7026657 | 3978 | # break other packages using the cache if that directory is |
81ecdfbb | 3979 | # removed, or if the value is a relative name. |
b7026657 AC |
3980 | INSTALL=$ac_install_sh |
3981 | fi | |
3982 | fi | |
81ecdfbb RW |
3983 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
3984 | $as_echo "$INSTALL" >&6; } | |
b7026657 AC |
3985 | |
3986 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
3987 | # It thinks the first close brace ends the variable substitution. | |
c906108c SS |
3988 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' |
3989 | ||
b7026657 | 3990 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
cd0fc7c3 | 3991 | |
c906108c SS |
3992 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
3993 | ||
b7026657 AC |
3994 | ac_ext=c |
3995 | ac_cpp='$CPP $CPPFLAGS' | |
3996 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3997 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3998 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3999 | if test -n "$ac_tool_prefix"; then | |
4000 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
4001 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
81ecdfbb RW |
4002 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
4003 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 4004 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 4005 | $as_echo_n "(cached) " >&6 |
b7026657 AC |
4006 | else |
4007 | if test -n "$CC"; then | |
4008 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
4009 | else | |
4010 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4011 | for as_dir in $PATH | |
4012 | do | |
4013 | IFS=$as_save_IFS | |
4014 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 4015 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 4016 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
b7026657 | 4017 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
81ecdfbb | 4018 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
4019 | break 2 |
4020 | fi | |
4021 | done | |
81ecdfbb RW |
4022 | done |
4023 | IFS=$as_save_IFS | |
b7026657 AC |
4024 | |
4025 | fi | |
4026 | fi | |
4027 | CC=$ac_cv_prog_CC | |
4028 | if test -n "$CC"; then | |
81ecdfbb RW |
4029 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
4030 | $as_echo "$CC" >&6; } | |
b7026657 | 4031 | else |
81ecdfbb RW |
4032 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4033 | $as_echo "no" >&6; } | |
b7026657 AC |
4034 | fi |
4035 | ||
81ecdfbb | 4036 | |
b7026657 AC |
4037 | fi |
4038 | if test -z "$ac_cv_prog_CC"; then | |
4039 | ac_ct_CC=$CC | |
4040 | # Extract the first word of "gcc", so it can be a program name with args. | |
c906108c | 4041 | set dummy gcc; ac_word=$2 |
81ecdfbb RW |
4042 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
4043 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 4044 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 4045 | $as_echo_n "(cached) " >&6 |
b7026657 AC |
4046 | else |
4047 | if test -n "$ac_ct_CC"; then | |
4048 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
4049 | else | |
4050 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4051 | for as_dir in $PATH | |
4052 | do | |
4053 | IFS=$as_save_IFS | |
4054 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 4055 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 4056 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
b7026657 | 4057 | ac_cv_prog_ac_ct_CC="gcc" |
81ecdfbb | 4058 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
4059 | break 2 |
4060 | fi | |
4061 | done | |
81ecdfbb RW |
4062 | done |
4063 | IFS=$as_save_IFS | |
b7026657 AC |
4064 | |
4065 | fi | |
4066 | fi | |
4067 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
4068 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
4069 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
4070 | $as_echo "$ac_ct_CC" >&6; } | |
b7026657 | 4071 | else |
81ecdfbb RW |
4072 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4073 | $as_echo "no" >&6; } | |
b7026657 AC |
4074 | fi |
4075 | ||
81ecdfbb RW |
4076 | if test "x$ac_ct_CC" = x; then |
4077 | CC="" | |
4078 | else | |
4079 | case $cross_compiling:$ac_tool_warned in | |
4080 | yes:) | |
4081 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4082 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4083 | ac_tool_warned=yes ;; | |
4084 | esac | |
4085 | CC=$ac_ct_CC | |
4086 | fi | |
b7026657 AC |
4087 | else |
4088 | CC="$ac_cv_prog_CC" | |
4089 | fi | |
4090 | ||
4091 | if test -z "$CC"; then | |
81ecdfbb RW |
4092 | if test -n "$ac_tool_prefix"; then |
4093 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
b7026657 | 4094 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
81ecdfbb RW |
4095 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
4096 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 4097 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 4098 | $as_echo_n "(cached) " >&6 |
c906108c SS |
4099 | else |
4100 | if test -n "$CC"; then | |
4101 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
4102 | else | |
b7026657 AC |
4103 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4104 | for as_dir in $PATH | |
4105 | do | |
4106 | IFS=$as_save_IFS | |
4107 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 4108 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 4109 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
b7026657 | 4110 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
81ecdfbb | 4111 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
4112 | break 2 |
4113 | fi | |
4114 | done | |
81ecdfbb RW |
4115 | done |
4116 | IFS=$as_save_IFS | |
b7026657 | 4117 | |
c906108c SS |
4118 | fi |
4119 | fi | |
b7026657 | 4120 | CC=$ac_cv_prog_CC |
c906108c | 4121 | if test -n "$CC"; then |
81ecdfbb RW |
4122 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
4123 | $as_echo "$CC" >&6; } | |
b7026657 | 4124 | else |
81ecdfbb RW |
4125 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4126 | $as_echo "no" >&6; } | |
b7026657 AC |
4127 | fi |
4128 | ||
c906108c | 4129 | |
81ecdfbb | 4130 | fi |
b7026657 | 4131 | fi |
c906108c SS |
4132 | if test -z "$CC"; then |
4133 | # Extract the first word of "cc", so it can be a program name with args. | |
4134 | set dummy cc; ac_word=$2 | |
81ecdfbb RW |
4135 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
4136 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 4137 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 4138 | $as_echo_n "(cached) " >&6 |
c906108c SS |
4139 | else |
4140 | if test -n "$CC"; then | |
4141 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
4142 | else | |
c906108c | 4143 | ac_prog_rejected=no |
b7026657 AC |
4144 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4145 | for as_dir in $PATH | |
4146 | do | |
4147 | IFS=$as_save_IFS | |
4148 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 4149 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 4150 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
b7026657 AC |
4151 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
4152 | ac_prog_rejected=yes | |
4153 | continue | |
4154 | fi | |
4155 | ac_cv_prog_CC="cc" | |
81ecdfbb | 4156 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
4157 | break 2 |
4158 | fi | |
4159 | done | |
81ecdfbb RW |
4160 | done |
4161 | IFS=$as_save_IFS | |
b7026657 | 4162 | |
c906108c SS |
4163 | if test $ac_prog_rejected = yes; then |
4164 | # We found a bogon in the path, so make sure we never use it. | |
4165 | set dummy $ac_cv_prog_CC | |
4166 | shift | |
b7026657 | 4167 | if test $# != 0; then |
c906108c SS |
4168 | # We chose a different compiler from the bogus one. |
4169 | # However, it has the same basename, so the bogon will be chosen | |
4170 | # first if we set CC to just the basename; use the full file name. | |
4171 | shift | |
b7026657 | 4172 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
c906108c SS |
4173 | fi |
4174 | fi | |
4175 | fi | |
4176 | fi | |
b7026657 | 4177 | CC=$ac_cv_prog_CC |
c906108c | 4178 | if test -n "$CC"; then |
81ecdfbb RW |
4179 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
4180 | $as_echo "$CC" >&6; } | |
c906108c | 4181 | else |
81ecdfbb RW |
4182 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4183 | $as_echo "no" >&6; } | |
c906108c SS |
4184 | fi |
4185 | ||
81ecdfbb | 4186 | |
b7026657 AC |
4187 | fi |
4188 | if test -z "$CC"; then | |
4189 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 4190 | for ac_prog in cl.exe |
b7026657 AC |
4191 | do |
4192 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
4193 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
4194 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
4195 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 4196 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 4197 | $as_echo_n "(cached) " >&6 |
c906108c SS |
4198 | else |
4199 | if test -n "$CC"; then | |
4200 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
4201 | else | |
b7026657 AC |
4202 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4203 | for as_dir in $PATH | |
4204 | do | |
4205 | IFS=$as_save_IFS | |
4206 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 4207 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 4208 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
b7026657 | 4209 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 4210 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
4211 | break 2 |
4212 | fi | |
4213 | done | |
81ecdfbb RW |
4214 | done |
4215 | IFS=$as_save_IFS | |
b7026657 | 4216 | |
c906108c SS |
4217 | fi |
4218 | fi | |
b7026657 | 4219 | CC=$ac_cv_prog_CC |
c906108c | 4220 | if test -n "$CC"; then |
81ecdfbb RW |
4221 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
4222 | $as_echo "$CC" >&6; } | |
c906108c | 4223 | else |
81ecdfbb RW |
4224 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4225 | $as_echo "no" >&6; } | |
c906108c | 4226 | fi |
b7026657 | 4227 | |
81ecdfbb | 4228 | |
b7026657 AC |
4229 | test -n "$CC" && break |
4230 | done | |
4231 | fi | |
4232 | if test -z "$CC"; then | |
4233 | ac_ct_CC=$CC | |
81ecdfbb | 4234 | for ac_prog in cl.exe |
b7026657 AC |
4235 | do |
4236 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4237 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
4238 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
4239 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 4240 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 4241 | $as_echo_n "(cached) " >&6 |
b7026657 AC |
4242 | else |
4243 | if test -n "$ac_ct_CC"; then | |
4244 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
4245 | else | |
4246 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4247 | for as_dir in $PATH | |
4248 | do | |
4249 | IFS=$as_save_IFS | |
4250 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 4251 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 4252 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
b7026657 | 4253 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 4254 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 | 4255 | break 2 |
c906108c | 4256 | fi |
b7026657 | 4257 | done |
81ecdfbb RW |
4258 | done |
4259 | IFS=$as_save_IFS | |
b7026657 AC |
4260 | |
4261 | fi | |
4262 | fi | |
4263 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
4264 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
4265 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
4266 | $as_echo "$ac_ct_CC" >&6; } | |
b7026657 | 4267 | else |
81ecdfbb RW |
4268 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4269 | $as_echo "no" >&6; } | |
c906108c SS |
4270 | fi |
4271 | ||
81ecdfbb | 4272 | |
b7026657 AC |
4273 | test -n "$ac_ct_CC" && break |
4274 | done | |
c906108c | 4275 | |
81ecdfbb RW |
4276 | if test "x$ac_ct_CC" = x; then |
4277 | CC="" | |
4278 | else | |
4279 | case $cross_compiling:$ac_tool_warned in | |
4280 | yes:) | |
4281 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4282 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4283 | ac_tool_warned=yes ;; | |
4284 | esac | |
4285 | CC=$ac_ct_CC | |
4286 | fi | |
b7026657 AC |
4287 | fi |
4288 | ||
4289 | fi | |
4290 | ||
4291 | ||
81ecdfbb RW |
4292 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4293 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4294 | as_fn_error $? "no acceptable C compiler found in \$PATH |
4295 | See \`config.log' for more details" "$LINENO" 5; } | |
b7026657 AC |
4296 | |
4297 | # Provide some information about the compiler. | |
81ecdfbb RW |
4298 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
4299 | set X $ac_compile | |
4300 | ac_compiler=$2 | |
4301 | for ac_option in --version -v -V -qversion; do | |
4302 | { { ac_try="$ac_compiler $ac_option >&5" | |
4303 | case "(($ac_try" in | |
4304 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4305 | *) ac_try_echo=$ac_try;; | |
4306 | esac | |
4307 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
4308 | $as_echo "$ac_try_echo"; } >&5 | |
4309 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
b7026657 | 4310 | ac_status=$? |
81ecdfbb RW |
4311 | if test -s conftest.err; then |
4312 | sed '10a\ | |
4313 | ... rest of stderr output deleted ... | |
4314 | 10q' conftest.err >conftest.er1 | |
4315 | cat conftest.er1 >&5 | |
81ecdfbb | 4316 | fi |
d0ac1c44 | 4317 | rm -f conftest.er1 conftest.err |
81ecdfbb RW |
4318 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
4319 | test $ac_status = 0; } | |
4320 | done | |
b7026657 | 4321 | |
81ecdfbb | 4322 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
4323 | /* end confdefs.h. */ |
4324 | ||
4325 | int | |
4326 | main () | |
4327 | { | |
4328 | ||
4329 | ; | |
4330 | return 0; | |
4331 | } | |
4332 | _ACEOF | |
4333 | ac_clean_files_save=$ac_clean_files | |
d0ac1c44 | 4334 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
b7026657 AC |
4335 | # Try to create an executable without -o first, disregard a.out. |
4336 | # It will help us diagnose broken compilers, and finding out an intuition | |
4337 | # of exeext. | |
d0ac1c44 SM |
4338 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
4339 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
81ecdfbb RW |
4340 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
4341 | ||
4342 | # The possible output files: | |
4343 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
4344 | ||
4345 | ac_rmfiles= | |
4346 | for ac_file in $ac_files | |
4347 | do | |
4348 | case $ac_file in | |
4349 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
4350 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
4351 | esac | |
4352 | done | |
4353 | rm -f $ac_rmfiles | |
4354 | ||
4355 | if { { ac_try="$ac_link_default" | |
4356 | case "(($ac_try" in | |
4357 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4358 | *) ac_try_echo=$ac_try;; | |
4359 | esac | |
4360 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
4361 | $as_echo "$ac_try_echo"; } >&5 | |
4362 | (eval "$ac_link_default") 2>&5 | |
b7026657 | 4363 | ac_status=$? |
81ecdfbb RW |
4364 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
4365 | test $ac_status = 0; }; then : | |
4366 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
4367 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
4368 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
4369 | # so that the user can short-circuit this test for compilers unknown to | |
4370 | # Autoconf. | |
4371 | for ac_file in $ac_files '' | |
b7026657 AC |
4372 | do |
4373 | test -f "$ac_file" || continue | |
4374 | case $ac_file in | |
81ecdfbb | 4375 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
b7026657 AC |
4376 | ;; |
4377 | [ab].out ) | |
4378 | # We found the default executable, but exeext='' is most | |
4379 | # certainly right. | |
4380 | break;; | |
4381 | *.* ) | |
81ecdfbb RW |
4382 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
4383 | then :; else | |
4384 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
4385 | fi | |
4386 | # We set ac_cv_exeext here because the later test for it is not | |
4387 | # safe: cross compilers may not add the suffix if given an `-o' | |
4388 | # argument, so we may need to know it at that point already. | |
4389 | # Even if this section looks crufty: it has the advantage of | |
4390 | # actually working. | |
b7026657 AC |
4391 | break;; |
4392 | * ) | |
4393 | break;; | |
4394 | esac | |
4395 | done | |
81ecdfbb RW |
4396 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
4397 | ||
b7026657 | 4398 | else |
81ecdfbb RW |
4399 | ac_file='' |
4400 | fi | |
81ecdfbb | 4401 | if test -z "$ac_file"; then : |
d0ac1c44 SM |
4402 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4403 | $as_echo "no" >&6; } | |
4404 | $as_echo "$as_me: failed program was:" >&5 | |
b7026657 AC |
4405 | sed 's/^/| /' conftest.$ac_ext >&5 |
4406 | ||
81ecdfbb RW |
4407 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4408 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4409 | as_fn_error 77 "C compiler cannot create executables |
4410 | See \`config.log' for more details" "$LINENO" 5; } | |
4411 | else | |
4412 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4413 | $as_echo "yes" >&6; } | |
b7026657 | 4414 | fi |
d0ac1c44 SM |
4415 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
4416 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
4417 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
4418 | $as_echo "$ac_file" >&6; } | |
b7026657 | 4419 | ac_exeext=$ac_cv_exeext |
b7026657 | 4420 | |
d0ac1c44 | 4421 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
b7026657 | 4422 | ac_clean_files=$ac_clean_files_save |
81ecdfbb RW |
4423 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
4424 | $as_echo_n "checking for suffix of executables... " >&6; } | |
4425 | if { { ac_try="$ac_link" | |
4426 | case "(($ac_try" in | |
4427 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4428 | *) ac_try_echo=$ac_try;; | |
4429 | esac | |
4430 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
4431 | $as_echo "$ac_try_echo"; } >&5 | |
4432 | (eval "$ac_link") 2>&5 | |
b7026657 | 4433 | ac_status=$? |
81ecdfbb RW |
4434 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
4435 | test $ac_status = 0; }; then : | |
b7026657 AC |
4436 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
4437 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
4438 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
4439 | # `rm'. | |
4440 | for ac_file in conftest.exe conftest conftest.*; do | |
4441 | test -f "$ac_file" || continue | |
4442 | case $ac_file in | |
81ecdfbb | 4443 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
b7026657 | 4444 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b7026657 AC |
4445 | break;; |
4446 | * ) break;; | |
4447 | esac | |
4448 | done | |
c906108c | 4449 | else |
81ecdfbb RW |
4450 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4451 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4452 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
4453 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 4454 | fi |
d0ac1c44 | 4455 | rm -f conftest conftest$ac_cv_exeext |
81ecdfbb RW |
4456 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
4457 | $as_echo "$ac_cv_exeext" >&6; } | |
b7026657 AC |
4458 | |
4459 | rm -f conftest.$ac_ext | |
4460 | EXEEXT=$ac_cv_exeext | |
4461 | ac_exeext=$EXEEXT | |
d0ac1c44 SM |
4462 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4463 | /* end confdefs.h. */ | |
4464 | #include <stdio.h> | |
4465 | int | |
4466 | main () | |
4467 | { | |
4468 | FILE *f = fopen ("conftest.out", "w"); | |
4469 | return ferror (f) || fclose (f) != 0; | |
4470 | ||
4471 | ; | |
4472 | return 0; | |
4473 | } | |
4474 | _ACEOF | |
4475 | ac_clean_files="$ac_clean_files conftest.out" | |
4476 | # Check that the compiler produces executables we can run. If not, either | |
4477 | # the compiler is broken, or we cross compile. | |
4478 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
4479 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
4480 | if test "$cross_compiling" != yes; then | |
4481 | { { ac_try="$ac_link" | |
4482 | case "(($ac_try" in | |
4483 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4484 | *) ac_try_echo=$ac_try;; | |
4485 | esac | |
4486 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
4487 | $as_echo "$ac_try_echo"; } >&5 | |
4488 | (eval "$ac_link") 2>&5 | |
4489 | ac_status=$? | |
4490 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
4491 | test $ac_status = 0; } | |
4492 | if { ac_try='./conftest$ac_cv_exeext' | |
4493 | { { case "(($ac_try" in | |
4494 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4495 | *) ac_try_echo=$ac_try;; | |
4496 | esac | |
4497 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
4498 | $as_echo "$ac_try_echo"; } >&5 | |
4499 | (eval "$ac_try") 2>&5 | |
4500 | ac_status=$? | |
4501 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
4502 | test $ac_status = 0; }; }; then | |
4503 | cross_compiling=no | |
4504 | else | |
4505 | if test "$cross_compiling" = maybe; then | |
4506 | cross_compiling=yes | |
4507 | else | |
4508 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4509 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4510 | as_fn_error $? "cannot run C compiled programs. | |
4511 | If you meant to cross compile, use \`--host'. | |
4512 | See \`config.log' for more details" "$LINENO" 5; } | |
4513 | fi | |
4514 | fi | |
4515 | fi | |
4516 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
4517 | $as_echo "$cross_compiling" >&6; } | |
4518 | ||
4519 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
4520 | ac_clean_files=$ac_clean_files_save | |
81ecdfbb RW |
4521 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
4522 | $as_echo_n "checking for suffix of object files... " >&6; } | |
d0ac1c44 | 4523 | if ${ac_cv_objext+:} false; then : |
81ecdfbb | 4524 | $as_echo_n "(cached) " >&6 |
b7026657 | 4525 | else |
81ecdfbb | 4526 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
4527 | /* end confdefs.h. */ |
4528 | ||
4529 | int | |
4530 | main () | |
4531 | { | |
4532 | ||
4533 | ; | |
4534 | return 0; | |
4535 | } | |
4536 | _ACEOF | |
4537 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
4538 | if { { ac_try="$ac_compile" |
4539 | case "(($ac_try" in | |
4540 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4541 | *) ac_try_echo=$ac_try;; | |
4542 | esac | |
4543 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
4544 | $as_echo "$ac_try_echo"; } >&5 | |
4545 | (eval "$ac_compile") 2>&5 | |
b7026657 | 4546 | ac_status=$? |
81ecdfbb RW |
4547 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
4548 | test $ac_status = 0; }; then : | |
4549 | for ac_file in conftest.o conftest.obj conftest.*; do | |
4550 | test -f "$ac_file" || continue; | |
b7026657 | 4551 | case $ac_file in |
81ecdfbb | 4552 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
b7026657 AC |
4553 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
4554 | break;; | |
4555 | esac | |
4556 | done | |
4557 | else | |
81ecdfbb | 4558 | $as_echo "$as_me: failed program was:" >&5 |
b7026657 AC |
4559 | sed 's/^/| /' conftest.$ac_ext >&5 |
4560 | ||
81ecdfbb RW |
4561 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4562 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4563 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
4564 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 4565 | fi |
b7026657 AC |
4566 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
4567 | fi | |
81ecdfbb RW |
4568 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
4569 | $as_echo "$ac_cv_objext" >&6; } | |
b7026657 AC |
4570 | OBJEXT=$ac_cv_objext |
4571 | ac_objext=$OBJEXT | |
81ecdfbb RW |
4572 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
4573 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
d0ac1c44 | 4574 | if ${ac_cv_c_compiler_gnu+:} false; then : |
81ecdfbb | 4575 | $as_echo_n "(cached) " >&6 |
b7026657 | 4576 | else |
81ecdfbb | 4577 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
4578 | /* end confdefs.h. */ |
4579 | ||
4580 | int | |
4581 | main () | |
4582 | { | |
4583 | #ifndef __GNUC__ | |
4584 | choke me | |
4585 | #endif | |
c906108c | 4586 | |
b7026657 AC |
4587 | ; |
4588 | return 0; | |
4589 | } | |
4590 | _ACEOF | |
81ecdfbb | 4591 | if ac_fn_c_try_compile "$LINENO"; then : |
b7026657 | 4592 | ac_compiler_gnu=yes |
c906108c | 4593 | else |
81ecdfbb | 4594 | ac_compiler_gnu=no |
c906108c | 4595 | fi |
81ecdfbb | 4596 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b7026657 | 4597 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
c906108c | 4598 | |
b7026657 | 4599 | fi |
81ecdfbb RW |
4600 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
4601 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
4602 | if test $ac_compiler_gnu = yes; then | |
4603 | GCC=yes | |
4604 | else | |
4605 | GCC= | |
4606 | fi | |
b7026657 AC |
4607 | ac_test_CFLAGS=${CFLAGS+set} |
4608 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
4609 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
4610 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
d0ac1c44 | 4611 | if ${ac_cv_prog_cc_g+:} false; then : |
81ecdfbb | 4612 | $as_echo_n "(cached) " >&6 |
c906108c | 4613 | else |
81ecdfbb RW |
4614 | ac_save_c_werror_flag=$ac_c_werror_flag |
4615 | ac_c_werror_flag=yes | |
4616 | ac_cv_prog_cc_g=no | |
4617 | CFLAGS="-g" | |
4618 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 AC |
4619 | /* end confdefs.h. */ |
4620 | ||
4621 | int | |
4622 | main () | |
4623 | { | |
4624 | ||
4625 | ; | |
4626 | return 0; | |
4627 | } | |
4628 | _ACEOF | |
81ecdfbb | 4629 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
4630 | ac_cv_prog_cc_g=yes |
4631 | else | |
81ecdfbb RW |
4632 | CFLAGS="" |
4633 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4634 | /* end confdefs.h. */ | |
c906108c | 4635 | |
81ecdfbb RW |
4636 | int |
4637 | main () | |
4638 | { | |
4639 | ||
4640 | ; | |
4641 | return 0; | |
4642 | } | |
4643 | _ACEOF | |
4644 | if ac_fn_c_try_compile "$LINENO"; then : | |
4645 | ||
4646 | else | |
4647 | ac_c_werror_flag=$ac_save_c_werror_flag | |
4648 | CFLAGS="-g" | |
4649 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4650 | /* end confdefs.h. */ | |
4651 | ||
4652 | int | |
4653 | main () | |
4654 | { | |
4655 | ||
4656 | ; | |
4657 | return 0; | |
4658 | } | |
4659 | _ACEOF | |
4660 | if ac_fn_c_try_compile "$LINENO"; then : | |
4661 | ac_cv_prog_cc_g=yes | |
4662 | fi | |
4663 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4664 | fi | |
4665 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4666 | fi | |
4667 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4668 | ac_c_werror_flag=$ac_save_c_werror_flag | |
4669 | fi | |
4670 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
4671 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
4672 | if test "$ac_test_CFLAGS" = set; then | |
4673 | CFLAGS=$ac_save_CFLAGS | |
4674 | elif test $ac_cv_prog_cc_g = yes; then | |
4675 | if test "$GCC" = yes; then | |
4676 | CFLAGS="-g -O2" | |
4677 | else | |
c906108c SS |
4678 | CFLAGS="-g" |
4679 | fi | |
4680 | else | |
4681 | if test "$GCC" = yes; then | |
4682 | CFLAGS="-O2" | |
4683 | else | |
4684 | CFLAGS= | |
4685 | fi | |
4686 | fi | |
81ecdfbb RW |
4687 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
4688 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
d0ac1c44 | 4689 | if ${ac_cv_prog_cc_c89+:} false; then : |
81ecdfbb | 4690 | $as_echo_n "(cached) " >&6 |
b7026657 | 4691 | else |
81ecdfbb | 4692 | ac_cv_prog_cc_c89=no |
b7026657 | 4693 | ac_save_CC=$CC |
81ecdfbb | 4694 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
4695 | /* end confdefs.h. */ |
4696 | #include <stdarg.h> | |
4697 | #include <stdio.h> | |
d0ac1c44 | 4698 | struct stat; |
b7026657 AC |
4699 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
4700 | struct buf { int x; }; | |
4701 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4702 | static char *e (p, i) | |
4703 | char **p; | |
4704 | int i; | |
4705 | { | |
4706 | return p[i]; | |
4707 | } | |
4708 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4709 | { | |
4710 | char *s; | |
4711 | va_list v; | |
4712 | va_start (v,p); | |
4713 | s = g (p, va_arg (v,int)); | |
4714 | va_end (v); | |
4715 | return s; | |
4716 | } | |
4717 | ||
4718 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
4719 | function prototypes and stuff, but not '\xHH' hex character constants. | |
4720 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 4721 | as 'x'. The following induces an error, until -std is added to get |
b7026657 AC |
4722 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
4723 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 4724 | that's true only with -std. */ |
b7026657 AC |
4725 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
4726 | ||
81ecdfbb RW |
4727 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
4728 | inside strings and character constants. */ | |
4729 | #define FOO(x) 'x' | |
4730 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
4731 | ||
b7026657 AC |
4732 | int test (int i, double x); |
4733 | struct s1 {int (*f) (int a);}; | |
4734 | struct s2 {int (*f) (double a);}; | |
4735 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4736 | int argc; | |
4737 | char **argv; | |
4738 | int | |
4739 | main () | |
4740 | { | |
4741 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
4742 | ; | |
4743 | return 0; | |
4744 | } | |
4745 | _ACEOF | |
81ecdfbb RW |
4746 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
4747 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
b7026657 AC |
4748 | do |
4749 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
4750 | if ac_fn_c_try_compile "$LINENO"; then : |
4751 | ac_cv_prog_cc_c89=$ac_arg | |
b7026657 | 4752 | fi |
81ecdfbb RW |
4753 | rm -f core conftest.err conftest.$ac_objext |
4754 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
b7026657 | 4755 | done |
81ecdfbb | 4756 | rm -f conftest.$ac_ext |
b7026657 AC |
4757 | CC=$ac_save_CC |
4758 | ||
4759 | fi | |
81ecdfbb RW |
4760 | # AC_CACHE_VAL |
4761 | case "x$ac_cv_prog_cc_c89" in | |
4762 | x) | |
4763 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
4764 | $as_echo "none needed" >&6; } ;; | |
4765 | xno) | |
4766 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
4767 | $as_echo "unsupported" >&6; } ;; | |
b7026657 | 4768 | *) |
81ecdfbb RW |
4769 | CC="$CC $ac_cv_prog_cc_c89" |
4770 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
4771 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
b7026657 | 4772 | esac |
81ecdfbb | 4773 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
b7026657 AC |
4774 | |
4775 | fi | |
b7026657 | 4776 | |
b7026657 AC |
4777 | ac_ext=c |
4778 | ac_cpp='$CPP $CPPFLAGS' | |
4779 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4780 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4781 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4782 | ||
c906108c SS |
4783 | |
4784 | ||
4785 | ||
2232061b MF |
4786 | # Check whether --enable-werror was given. |
4787 | if test "${enable_werror+set}" = set; then : | |
4788 | enableval=$enable_werror; case "${enableval}" in | |
4789 | yes | y) ERROR_ON_WARNING="yes" ;; | |
4790 | no | n) ERROR_ON_WARNING="no" ;; | |
d0ac1c44 | 4791 | *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; |
2232061b MF |
4792 | esac |
4793 | fi | |
4794 | ||
4795 | ||
4796 | # Enable -Werror by default when using gcc | |
4797 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then | |
4798 | ERROR_ON_WARNING=yes | |
4799 | fi | |
4800 | ||
4801 | WERROR_CFLAGS="" | |
bf470982 MF |
4802 | if test "${ERROR_ON_WARNING}" = yes ; then |
4803 | WERROR_CFLAGS="-Werror" | |
4804 | fi | |
2232061b | 4805 | |
2232061b | 4806 | build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \ |
1a8a700e | 4807 | -Wpointer-sign \ |
2232061b | 4808 | -Wno-unused -Wunused-value -Wunused-function \ |
1a8a700e MF |
4809 | -Wno-switch -Wno-char-subscripts -Wmissing-prototypes |
4810 | -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \ | |
4811 | -Wold-style-declaration -Wold-style-definition" | |
2232061b MF |
4812 | |
4813 | # Enable -Wno-format by default when using gcc on mingw since many | |
4814 | # GCC versions complain about %I64. | |
4815 | case "${host}" in | |
4816 | *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;; | |
d3685d60 | 4817 | *) build_warnings="$build_warnings -Wformat-nonliteral" ;; |
2232061b MF |
4818 | esac |
4819 | ||
81ecdfbb RW |
4820 | # Check whether --enable-build-warnings was given. |
4821 | if test "${enable_build_warnings+set}" = set; then : | |
4822 | enableval=$enable_build_warnings; case "${enableval}" in | |
c8cca39f AC |
4823 | yes) ;; |
4824 | no) build_warnings="-w";; | |
4825 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
4826 | build_warnings="${build_warnings} ${t}";; | |
4827 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
4828 | build_warnings="${t} ${build_warnings}";; | |
4829 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
4830 | esac | |
4831 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
4832 | echo "Setting compiler warning flags = $build_warnings" 6>&1 | |
4833 | fi | |
81ecdfbb RW |
4834 | fi |
4835 | # Check whether --enable-sim-build-warnings was given. | |
4836 | if test "${enable_sim_build_warnings+set}" = set; then : | |
4837 | enableval=$enable_sim_build_warnings; case "${enableval}" in | |
c906108c SS |
4838 | yes) ;; |
4839 | no) build_warnings="-w";; | |
4840 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
c8cca39f | 4841 | build_warnings="${build_warnings} ${t}";; |
c906108c | 4842 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` |
c8cca39f AC |
4843 | build_warnings="${t} ${build_warnings}";; |
4844 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
c906108c SS |
4845 | esac |
4846 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
c8cca39f AC |
4847 | echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 |
4848 | fi | |
81ecdfbb RW |
4849 | fi |
4850 | WARN_CFLAGS="" | |
d4f3574e SS |
4851 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
4852 | then | |
81ecdfbb RW |
4853 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 |
4854 | $as_echo_n "checking compiler warning flags... " >&6; } | |
c8cca39f AC |
4855 | # Separate out the -Werror flag as some files just cannot be |
4856 | # compiled with it enabled. | |
4857 | for w in ${build_warnings}; do | |
4858 | case $w in | |
4859 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
4860 | *) # Check that GCC accepts it | |
4861 | saved_CFLAGS="$CFLAGS" | |
4862 | CFLAGS="$CFLAGS $w" | |
81ecdfbb | 4863 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
4864 | /* end confdefs.h. */ |
4865 | ||
4866 | int | |
4867 | main () | |
4868 | { | |
4869 | ||
4870 | ; | |
4871 | return 0; | |
4872 | } | |
4873 | _ACEOF | |
81ecdfbb | 4874 | if ac_fn_c_try_compile "$LINENO"; then : |
c8cca39f | 4875 | WARN_CFLAGS="${WARN_CFLAGS} $w" |
c8cca39f | 4876 | fi |
81ecdfbb | 4877 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c8cca39f AC |
4878 | CFLAGS="$saved_CFLAGS" |
4879 | esac | |
4880 | done | |
2232061b MF |
4881 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 |
4882 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
c906108c SS |
4883 | fi |
4884 | ||
4885 | ||
4886 | # Put a plausible default for CC_FOR_BUILD in Makefile. | |
4887 | if test "x$cross_compiling" = "xno" -a "x$host" != "xi386-windows"; then | |
4888 | AR_FOR_BUILD='$(AR)' | |
4889 | AR_FLAGS_FOR_BUILD='$(AR_FLAGS)' | |
4890 | CC_FOR_BUILD='$(CC)' | |
4891 | CFLAGS_FOR_BUILD='$(CFLAGS)' | |
4892 | RANLIB_FOR_BUILD='$(RANLIB)' | |
4893 | LIBIBERTY_LIB=../../libiberty/libiberty.a | |
4894 | else | |
4895 | AR_FOR_BUILD=${AR_FOR_BUILD-ar} | |
4896 | AR_FLAGS_FOR_BUILD=${AR_FLAGS_FOR_BUILD-rc} | |
4897 | CC_FOR_BUILD=${CC_FOR_BUILD-gcc} | |
4898 | CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-"-g"} | |
4899 | RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib} | |
4900 | LIBIBERTY_LIB= | |
4901 | fi | |
4902 | ||
4903 | ||
c906108c | 4904 | # Make sure we can run config.sub. |
81ecdfbb | 4905 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || |
d0ac1c44 | 4906 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
81ecdfbb RW |
4907 | |
4908 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
4909 | $as_echo_n "checking build system type... " >&6; } | |
d0ac1c44 | 4910 | if ${ac_cv_build+:} false; then : |
81ecdfbb | 4911 | $as_echo_n "(cached) " >&6 |
b7026657 | 4912 | else |
81ecdfbb RW |
4913 | ac_build_alias=$build_alias |
4914 | test "x$ac_build_alias" = x && | |
4915 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
4916 | test "x$ac_build_alias" = x && | |
d0ac1c44 | 4917 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
81ecdfbb | 4918 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
d0ac1c44 | 4919 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
81ecdfbb RW |
4920 | |
4921 | fi | |
4922 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
4923 | $as_echo "$ac_cv_build" >&6; } | |
4924 | case $ac_cv_build in | |
4925 | *-*-*) ;; | |
d0ac1c44 | 4926 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
81ecdfbb | 4927 | esac |
b7026657 | 4928 | build=$ac_cv_build |
81ecdfbb RW |
4929 | ac_save_IFS=$IFS; IFS='-' |
4930 | set x $ac_cv_build | |
4931 | shift | |
4932 | build_cpu=$1 | |
4933 | build_vendor=$2 | |
4934 | shift; shift | |
4935 | # Remember, the first character of IFS is used to create $*, | |
4936 | # except with old shells: | |
4937 | build_os=$* | |
4938 | IFS=$ac_save_IFS | |
4939 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
4940 | ||
4941 | ||
4942 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
4943 | $as_echo_n "checking host system type... " >&6; } | |
d0ac1c44 | 4944 | if ${ac_cv_host+:} false; then : |
81ecdfbb | 4945 | $as_echo_n "(cached) " >&6 |
b7026657 | 4946 | else |
81ecdfbb RW |
4947 | if test "x$host_alias" = x; then |
4948 | ac_cv_host=$ac_cv_build | |
4949 | else | |
4950 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
d0ac1c44 | 4951 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
81ecdfbb | 4952 | fi |
c906108c | 4953 | |
b7026657 | 4954 | fi |
81ecdfbb RW |
4955 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
4956 | $as_echo "$ac_cv_host" >&6; } | |
4957 | case $ac_cv_host in | |
4958 | *-*-*) ;; | |
d0ac1c44 | 4959 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
81ecdfbb | 4960 | esac |
b7026657 | 4961 | host=$ac_cv_host |
81ecdfbb RW |
4962 | ac_save_IFS=$IFS; IFS='-' |
4963 | set x $ac_cv_host | |
4964 | shift | |
4965 | host_cpu=$1 | |
4966 | host_vendor=$2 | |
4967 | shift; shift | |
4968 | # Remember, the first character of IFS is used to create $*, | |
4969 | # except with old shells: | |
4970 | host_os=$* | |
4971 | IFS=$ac_save_IFS | |
4972 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
4973 | ||
4974 | ||
4975 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
4976 | $as_echo_n "checking target system type... " >&6; } | |
d0ac1c44 | 4977 | if ${ac_cv_target+:} false; then : |
81ecdfbb RW |
4978 | $as_echo_n "(cached) " >&6 |
4979 | else | |
4980 | if test "x$target_alias" = x; then | |
4981 | ac_cv_target=$ac_cv_host | |
b7026657 | 4982 | else |
81ecdfbb | 4983 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || |
d0ac1c44 | 4984 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 |
81ecdfbb | 4985 | fi |
c906108c | 4986 | |
b7026657 | 4987 | fi |
81ecdfbb RW |
4988 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
4989 | $as_echo "$ac_cv_target" >&6; } | |
4990 | case $ac_cv_target in | |
4991 | *-*-*) ;; | |
d0ac1c44 | 4992 | *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; |
81ecdfbb | 4993 | esac |
b7026657 | 4994 | target=$ac_cv_target |
81ecdfbb RW |
4995 | ac_save_IFS=$IFS; IFS='-' |
4996 | set x $ac_cv_target | |
4997 | shift | |
4998 | target_cpu=$1 | |
4999 | target_vendor=$2 | |
5000 | shift; shift | |
5001 | # Remember, the first character of IFS is used to create $*, | |
5002 | # except with old shells: | |
5003 | target_os=$* | |
5004 | IFS=$ac_save_IFS | |
5005 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
c906108c | 5006 | |
c906108c | 5007 | |
b7026657 AC |
5008 | # The aliases save the names the user supplied, while $host etc. |
5009 | # will get canonicalized. | |
5010 | test -n "$target_alias" && | |
c906108c SS |
5011 | test "$program_prefix$program_suffix$program_transform_name" = \ |
5012 | NONENONEs,x,x, && | |
5013 | program_prefix=${target_alias}- | |
81ecdfbb | 5014 | |
c906108c | 5015 | test "$program_prefix" != NONE && |
81ecdfbb | 5016 | program_transform_name="s&^&$program_prefix&;$program_transform_name" |
c906108c SS |
5017 | # Use a double $ so make ignores it. |
5018 | test "$program_suffix" != NONE && | |
81ecdfbb RW |
5019 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" |
5020 | # Double any \ or $. | |
b7026657 | 5021 | # By default was `s,x,x', remove it if useless. |
81ecdfbb RW |
5022 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' |
5023 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
c906108c SS |
5024 | |
5025 | ||
5026 | . ${srcdir}/../../bfd/configure.host | |
5027 | ||
81ecdfbb | 5028 | ac_config_headers="$ac_config_headers config.h:config.in" |
c906108c SS |
5029 | |
5030 | ||
68ed2854 | 5031 | # NB: You can assume C11 headers exist. |
b7026657 AC |
5032 | ac_ext=c |
5033 | ac_cpp='$CPP $CPPFLAGS' | |
5034 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5035 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5036 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
5037 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
5038 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
c906108c SS |
5039 | # On Suns, sometimes $CPP names a directory. |
5040 | if test -n "$CPP" && test -d "$CPP"; then | |
5041 | CPP= | |
5042 | fi | |
5043 | if test -z "$CPP"; then | |
d0ac1c44 | 5044 | if ${ac_cv_prog_CPP+:} false; then : |
81ecdfbb | 5045 | $as_echo_n "(cached) " >&6 |
c906108c | 5046 | else |
b7026657 AC |
5047 | # Double quotes because CPP needs to be expanded |
5048 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
5049 | do | |
5050 | ac_preproc_ok=false | |
5051 | for ac_c_preproc_warn_flag in '' yes | |
5052 | do | |
5053 | # Use a header file that comes with gcc, so configuring glibc | |
5054 | # with a fresh cross-compiler works. | |
5055 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
5056 | # <limits.h> exists even on freestanding compilers. | |
c906108c | 5057 | # On the NeXT, cc -E runs the code through the compiler's parser, |
b7026657 | 5058 | # not just through cpp. "Syntax error" is here to catch this case. |
81ecdfbb | 5059 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
5060 | /* end confdefs.h. */ |
5061 | #ifdef __STDC__ | |
5062 | # include <limits.h> | |
5063 | #else | |
5064 | # include <assert.h> | |
5065 | #endif | |
5066 | Syntax error | |
5067 | _ACEOF | |
81ecdfbb | 5068 | if ac_fn_c_try_cpp "$LINENO"; then : |
b7026657 | 5069 | |
81ecdfbb | 5070 | else |
b7026657 AC |
5071 | # Broken: fails on valid input. |
5072 | continue | |
5073 | fi | |
d0ac1c44 | 5074 | rm -f conftest.err conftest.i conftest.$ac_ext |
b7026657 | 5075 | |
81ecdfbb | 5076 | # OK, works on sane cases. Now check whether nonexistent headers |
b7026657 | 5077 | # can be detected and how. |
81ecdfbb | 5078 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
5079 | /* end confdefs.h. */ |
5080 | #include <ac_nonexistent.h> | |
5081 | _ACEOF | |
81ecdfbb | 5082 | if ac_fn_c_try_cpp "$LINENO"; then : |
b7026657 AC |
5083 | # Broken: success on invalid input. |
5084 | continue | |
5085 | else | |
b7026657 AC |
5086 | # Passes both tests. |
5087 | ac_preproc_ok=: | |
5088 | break | |
5089 | fi | |
d0ac1c44 | 5090 | rm -f conftest.err conftest.i conftest.$ac_ext |
b7026657 AC |
5091 | |
5092 | done | |
5093 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 5094 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb | 5095 | if $ac_preproc_ok; then : |
b7026657 AC |
5096 | break |
5097 | fi | |
5098 | ||
5099 | done | |
5100 | ac_cv_prog_CPP=$CPP | |
5101 | ||
5102 | fi | |
5103 | CPP=$ac_cv_prog_CPP | |
5104 | else | |
5105 | ac_cv_prog_CPP=$CPP | |
5106 | fi | |
81ecdfbb RW |
5107 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
5108 | $as_echo "$CPP" >&6; } | |
b7026657 AC |
5109 | ac_preproc_ok=false |
5110 | for ac_c_preproc_warn_flag in '' yes | |
5111 | do | |
5112 | # Use a header file that comes with gcc, so configuring glibc | |
5113 | # with a fresh cross-compiler works. | |
5114 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
5115 | # <limits.h> exists even on freestanding compilers. | |
5116 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
5117 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 5118 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
5119 | /* end confdefs.h. */ |
5120 | #ifdef __STDC__ | |
5121 | # include <limits.h> | |
5122 | #else | |
5123 | # include <assert.h> | |
5124 | #endif | |
5125 | Syntax error | |
5126 | _ACEOF | |
81ecdfbb | 5127 | if ac_fn_c_try_cpp "$LINENO"; then : |
b7026657 | 5128 | |
81ecdfbb | 5129 | else |
b7026657 AC |
5130 | # Broken: fails on valid input. |
5131 | continue | |
5132 | fi | |
d0ac1c44 | 5133 | rm -f conftest.err conftest.i conftest.$ac_ext |
b7026657 | 5134 | |
81ecdfbb | 5135 | # OK, works on sane cases. Now check whether nonexistent headers |
b7026657 | 5136 | # can be detected and how. |
81ecdfbb | 5137 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
5138 | /* end confdefs.h. */ |
5139 | #include <ac_nonexistent.h> | |
5140 | _ACEOF | |
81ecdfbb | 5141 | if ac_fn_c_try_cpp "$LINENO"; then : |
b7026657 AC |
5142 | # Broken: success on invalid input. |
5143 | continue | |
5144 | else | |
b7026657 AC |
5145 | # Passes both tests. |
5146 | ac_preproc_ok=: | |
5147 | break | |
5148 | fi | |
d0ac1c44 | 5149 | rm -f conftest.err conftest.i conftest.$ac_ext |
b7026657 AC |
5150 | |
5151 | done | |
5152 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 5153 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb RW |
5154 | if $ac_preproc_ok; then : |
5155 | ||
c906108c | 5156 | else |
81ecdfbb RW |
5157 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
5158 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
5159 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
5160 | See \`config.log' for more details" "$LINENO" 5; } | |
b7026657 AC |
5161 | fi |
5162 | ||
5163 | ac_ext=c | |
5164 | ac_cpp='$CPP $CPPFLAGS' | |
5165 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5166 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5167 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5168 | ||
5169 | ||
81ecdfbb RW |
5170 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
5171 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
d0ac1c44 | 5172 | if ${ac_cv_path_GREP+:} false; then : |
81ecdfbb | 5173 | $as_echo_n "(cached) " >&6 |
b7026657 | 5174 | else |
81ecdfbb RW |
5175 | if test -z "$GREP"; then |
5176 | ac_path_GREP_found=false | |
5177 | # Loop through the user's path and test for each of PROGNAME-LIST | |
5178 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5179 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
5180 | do | |
5181 | IFS=$as_save_IFS | |
5182 | test -z "$as_dir" && as_dir=. | |
5183 | for ac_prog in grep ggrep; do | |
5184 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5185 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 5186 | as_fn_executable_p "$ac_path_GREP" || continue |
81ecdfbb RW |
5187 | # Check for GNU ac_path_GREP and select it if it is found. |
5188 | # Check for GNU $ac_path_GREP | |
5189 | case `"$ac_path_GREP" --version 2>&1` in | |
5190 | *GNU*) | |
5191 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
5192 | *) | |
5193 | ac_count=0 | |
5194 | $as_echo_n 0123456789 >"conftest.in" | |
5195 | while : | |
5196 | do | |
5197 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
5198 | mv "conftest.tmp" "conftest.in" | |
5199 | cp "conftest.in" "conftest.nl" | |
5200 | $as_echo 'GREP' >> "conftest.nl" | |
5201 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
5202 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
5203 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
5204 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
5205 | # Best one so far, save it but keep looking for a better one | |
5206 | ac_cv_path_GREP="$ac_path_GREP" | |
5207 | ac_path_GREP_max=$ac_count | |
b7026657 | 5208 | fi |
81ecdfbb RW |
5209 | # 10*(2^10) chars as input seems more than enough |
5210 | test $ac_count -gt 10 && break | |
5211 | done | |
5212 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
5213 | esac | |
5214 | ||
5215 | $ac_path_GREP_found && break 3 | |
5216 | done | |
5217 | done | |
5218 | done | |
5219 | IFS=$as_save_IFS | |
5220 | if test -z "$ac_cv_path_GREP"; then | |
d0ac1c44 | 5221 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
81ecdfbb RW |
5222 | fi |
5223 | else | |
5224 | ac_cv_path_GREP=$GREP | |
5225 | fi | |
5226 | ||
b7026657 | 5227 | fi |
81ecdfbb RW |
5228 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
5229 | $as_echo "$ac_cv_path_GREP" >&6; } | |
5230 | GREP="$ac_cv_path_GREP" | |
b7026657 AC |
5231 | |
5232 | ||
81ecdfbb RW |
5233 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
5234 | $as_echo_n "checking for egrep... " >&6; } | |
d0ac1c44 | 5235 | if ${ac_cv_path_EGREP+:} false; then : |
81ecdfbb | 5236 | $as_echo_n "(cached) " >&6 |
b7026657 | 5237 | else |
81ecdfbb RW |
5238 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
5239 | then ac_cv_path_EGREP="$GREP -E" | |
5240 | else | |
5241 | if test -z "$EGREP"; then | |
5242 | ac_path_EGREP_found=false | |
5243 | # Loop through the user's path and test for each of PROGNAME-LIST | |
5244 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5245 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
5246 | do | |
5247 | IFS=$as_save_IFS | |
5248 | test -z "$as_dir" && as_dir=. | |
5249 | for ac_prog in egrep; do | |
5250 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5251 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 5252 | as_fn_executable_p "$ac_path_EGREP" || continue |
81ecdfbb RW |
5253 | # Check for GNU ac_path_EGREP and select it if it is found. |
5254 | # Check for GNU $ac_path_EGREP | |
5255 | case `"$ac_path_EGREP" --version 2>&1` in | |
5256 | *GNU*) | |
5257 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
5258 | *) | |
5259 | ac_count=0 | |
5260 | $as_echo_n 0123456789 >"conftest.in" | |
5261 | while : | |
5262 | do | |
5263 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
5264 | mv "conftest.tmp" "conftest.in" | |
5265 | cp "conftest.in" "conftest.nl" | |
5266 | $as_echo 'EGREP' >> "conftest.nl" | |
5267 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
5268 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
5269 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
5270 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
5271 | # Best one so far, save it but keep looking for a better one | |
5272 | ac_cv_path_EGREP="$ac_path_EGREP" | |
5273 | ac_path_EGREP_max=$ac_count | |
5274 | fi | |
5275 | # 10*(2^10) chars as input seems more than enough | |
5276 | test $ac_count -gt 10 && break | |
5277 | done | |
5278 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
5279 | esac | |
5280 | ||
5281 | $ac_path_EGREP_found && break 3 | |
5282 | done | |
5283 | done | |
5284 | done | |
5285 | IFS=$as_save_IFS | |
5286 | if test -z "$ac_cv_path_EGREP"; then | |
d0ac1c44 | 5287 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
81ecdfbb RW |
5288 | fi |
5289 | else | |
5290 | ac_cv_path_EGREP=$EGREP | |
5291 | fi | |
5292 | ||
5293 | fi | |
5294 | fi | |
5295 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 | |
5296 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
5297 | EGREP="$ac_cv_path_EGREP" | |
5298 | ||
5299 | ||
5300 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
5301 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 5302 | if ${ac_cv_header_stdc+:} false; then : |
81ecdfbb RW |
5303 | $as_echo_n "(cached) " >&6 |
5304 | else | |
5305 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 AC |
5306 | /* end confdefs.h. */ |
5307 | #include <stdlib.h> | |
5308 | #include <stdarg.h> | |
5309 | #include <string.h> | |
5310 | #include <float.h> | |
5311 | ||
5312 | int | |
5313 | main () | |
5314 | { | |
5315 | ||
5316 | ; | |
5317 | return 0; | |
5318 | } | |
5319 | _ACEOF | |
81ecdfbb | 5320 | if ac_fn_c_try_compile "$LINENO"; then : |
b7026657 AC |
5321 | ac_cv_header_stdc=yes |
5322 | else | |
81ecdfbb | 5323 | ac_cv_header_stdc=no |
b7026657 | 5324 | fi |
81ecdfbb | 5325 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b7026657 AC |
5326 | |
5327 | if test $ac_cv_header_stdc = yes; then | |
5328 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 5329 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
5330 | /* end confdefs.h. */ |
5331 | #include <string.h> | |
5332 | ||
5333 | _ACEOF | |
5334 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
5335 | $EGREP "memchr" >/dev/null 2>&1; then : |
5336 | ||
c906108c | 5337 | else |
b7026657 | 5338 | ac_cv_header_stdc=no |
c906108c SS |
5339 | fi |
5340 | rm -f conftest* | |
b7026657 | 5341 | |
c906108c | 5342 | fi |
b7026657 AC |
5343 | |
5344 | if test $ac_cv_header_stdc = yes; then | |
5345 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 5346 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
5347 | /* end confdefs.h. */ |
5348 | #include <stdlib.h> | |
5349 | ||
5350 | _ACEOF | |
5351 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
5352 | $EGREP "free" >/dev/null 2>&1; then : |
5353 | ||
b7026657 AC |
5354 | else |
5355 | ac_cv_header_stdc=no | |
c906108c SS |
5356 | fi |
5357 | rm -f conftest* | |
b7026657 | 5358 | |
c906108c | 5359 | fi |
b7026657 AC |
5360 | |
5361 | if test $ac_cv_header_stdc = yes; then | |
5362 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 5363 | if test "$cross_compiling" = yes; then : |
b7026657 | 5364 | : |
c906108c | 5365 | else |
81ecdfbb | 5366 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
5367 | /* end confdefs.h. */ |
5368 | #include <ctype.h> | |
81ecdfbb | 5369 | #include <stdlib.h> |
b7026657 AC |
5370 | #if ((' ' & 0x0FF) == 0x020) |
5371 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
5372 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
5373 | #else | |
5374 | # define ISLOWER(c) \ | |
5375 | (('a' <= (c) && (c) <= 'i') \ | |
5376 | || ('j' <= (c) && (c) <= 'r') \ | |
5377 | || ('s' <= (c) && (c) <= 'z')) | |
5378 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
5379 | #endif | |
5380 | ||
5381 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
5382 | int | |
5383 | main () | |
5384 | { | |
5385 | int i; | |
5386 | for (i = 0; i < 256; i++) | |
5387 | if (XOR (islower (i), ISLOWER (i)) | |
5388 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
5389 | return 2; |
5390 | return 0; | |
b7026657 AC |
5391 | } |
5392 | _ACEOF | |
81ecdfbb | 5393 | if ac_fn_c_try_run "$LINENO"; then : |
b7026657 | 5394 | |
81ecdfbb RW |
5395 | else |
5396 | ac_cv_header_stdc=no | |
b7026657 | 5397 | fi |
81ecdfbb RW |
5398 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
5399 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
b7026657 | 5400 | fi |
81ecdfbb | 5401 | |
b7026657 AC |
5402 | fi |
5403 | fi | |
81ecdfbb RW |
5404 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
5405 | $as_echo "$ac_cv_header_stdc" >&6; } | |
b7026657 AC |
5406 | if test $ac_cv_header_stdc = yes; then |
5407 | ||
81ecdfbb | 5408 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
b7026657 | 5409 | |
c906108c | 5410 | fi |
c906108c | 5411 | |
b7026657 | 5412 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
81ecdfbb RW |
5413 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
5414 | inttypes.h stdint.h unistd.h | |
5415 | do : | |
5416 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5417 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
5418 | " | |
d0ac1c44 | 5419 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
81ecdfbb RW |
5420 | cat >>confdefs.h <<_ACEOF |
5421 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5422 | _ACEOF | |
b7026657 | 5423 | |
81ecdfbb | 5424 | fi |
b7026657 | 5425 | |
81ecdfbb | 5426 | done |
b7026657 AC |
5427 | |
5428 | ||
68ed2854 | 5429 | for ac_header in sys/stat.h sys/types.h unistd.h |
81ecdfbb RW |
5430 | do : |
5431 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5432 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 5433 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
81ecdfbb RW |
5434 | cat >>confdefs.h <<_ACEOF |
5435 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5436 | _ACEOF | |
b7026657 | 5437 | |
81ecdfbb | 5438 | fi |
b7026657 | 5439 | |
81ecdfbb | 5440 | done |
b7026657 | 5441 | |
81ecdfbb RW |
5442 | ac_header_dirent=no |
5443 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do | |
5444 | as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` | |
5445 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 | |
5446 | $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } | |
d0ac1c44 | 5447 | if eval \${$as_ac_Header+:} false; then : |
81ecdfbb | 5448 | $as_echo_n "(cached) " >&6 |
b7026657 | 5449 | else |
81ecdfbb | 5450 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 5451 | /* end confdefs.h. */ |
81ecdfbb RW |
5452 | #include <sys/types.h> |
5453 | #include <$ac_hdr> | |
b7026657 | 5454 | |
81ecdfbb RW |
5455 | int |
5456 | main () | |
5457 | { | |
5458 | if ((DIR *) 0) | |
5459 | return 0; | |
5460 | ; | |
5461 | return 0; | |
5462 | } | |
b7026657 | 5463 | _ACEOF |
81ecdfbb | 5464 | if ac_fn_c_try_compile "$LINENO"; then : |
b7026657 AC |
5465 | eval "$as_ac_Header=yes" |
5466 | else | |
81ecdfbb | 5467 | eval "$as_ac_Header=no" |
c906108c | 5468 | fi |
81ecdfbb | 5469 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 5470 | fi |
81ecdfbb RW |
5471 | eval ac_res=\$$as_ac_Header |
5472 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5473 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 5474 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
b7026657 | 5475 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 5476 | #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 |
b7026657 AC |
5477 | _ACEOF |
5478 | ||
81ecdfbb | 5479 | ac_header_dirent=$ac_hdr; break |
c906108c | 5480 | fi |
b7026657 | 5481 | |
c906108c SS |
5482 | done |
5483 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. | |
5484 | if test $ac_header_dirent = dirent.h; then | |
81ecdfbb RW |
5485 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 |
5486 | $as_echo_n "checking for library containing opendir... " >&6; } | |
d0ac1c44 | 5487 | if ${ac_cv_search_opendir+:} false; then : |
81ecdfbb | 5488 | $as_echo_n "(cached) " >&6 |
b7026657 AC |
5489 | else |
5490 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 5491 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
5492 | /* end confdefs.h. */ |
5493 | ||
81ecdfbb RW |
5494 | /* Override any GCC internal prototype to avoid an error. |
5495 | Use char because int might match the return type of a GCC | |
5496 | builtin and then its argument prototype would still apply. */ | |
b7026657 AC |
5497 | #ifdef __cplusplus |
5498 | extern "C" | |
5499 | #endif | |
b7026657 AC |
5500 | char opendir (); |
5501 | int | |
5502 | main () | |
5503 | { | |
81ecdfbb | 5504 | return opendir (); |
b7026657 AC |
5505 | ; |
5506 | return 0; | |
5507 | } | |
5508 | _ACEOF | |
81ecdfbb RW |
5509 | for ac_lib in '' dir; do |
5510 | if test -z "$ac_lib"; then | |
5511 | ac_res="none required" | |
5512 | else | |
5513 | ac_res=-l$ac_lib | |
b7026657 | 5514 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
5515 | fi |
5516 | if ac_fn_c_try_link "$LINENO"; then : | |
5517 | ac_cv_search_opendir=$ac_res | |
5518 | fi | |
5519 | rm -f core conftest.err conftest.$ac_objext \ | |
5520 | conftest$ac_exeext | |
d0ac1c44 | 5521 | if ${ac_cv_search_opendir+:} false; then : |
81ecdfbb RW |
5522 | break |
5523 | fi | |
5524 | done | |
d0ac1c44 | 5525 | if ${ac_cv_search_opendir+:} false; then : |
b7026657 | 5526 | |
c906108c | 5527 | else |
81ecdfbb | 5528 | ac_cv_search_opendir=no |
b7026657 | 5529 | fi |
81ecdfbb | 5530 | rm conftest.$ac_ext |
b7026657 AC |
5531 | LIBS=$ac_func_search_save_LIBS |
5532 | fi | |
81ecdfbb RW |
5533 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 |
5534 | $as_echo "$ac_cv_search_opendir" >&6; } | |
5535 | ac_res=$ac_cv_search_opendir | |
5536 | if test "$ac_res" != no; then : | |
5537 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
b7026657 | 5538 | |
c906108c SS |
5539 | fi |
5540 | ||
5541 | else | |
81ecdfbb RW |
5542 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 |
5543 | $as_echo_n "checking for library containing opendir... " >&6; } | |
d0ac1c44 | 5544 | if ${ac_cv_search_opendir+:} false; then : |
81ecdfbb | 5545 | $as_echo_n "(cached) " >&6 |
c906108c | 5546 | else |
b7026657 | 5547 | ac_func_search_save_LIBS=$LIBS |
81ecdfbb | 5548 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
5549 | /* end confdefs.h. */ |
5550 | ||
81ecdfbb RW |
5551 | /* Override any GCC internal prototype to avoid an error. |
5552 | Use char because int might match the return type of a GCC | |
5553 | builtin and then its argument prototype would still apply. */ | |
b7026657 AC |
5554 | #ifdef __cplusplus |
5555 | extern "C" | |
5556 | #endif | |
b7026657 AC |
5557 | char opendir (); |
5558 | int | |
5559 | main () | |
5560 | { | |
81ecdfbb | 5561 | return opendir (); |
b7026657 AC |
5562 | ; |
5563 | return 0; | |
5564 | } | |
5565 | _ACEOF | |
81ecdfbb RW |
5566 | for ac_lib in '' x; do |
5567 | if test -z "$ac_lib"; then | |
5568 | ac_res="none required" | |
5569 | else | |
5570 | ac_res=-l$ac_lib | |
b7026657 | 5571 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
5572 | fi |
5573 | if ac_fn_c_try_link "$LINENO"; then : | |
5574 | ac_cv_search_opendir=$ac_res | |
5575 | fi | |
5576 | rm -f core conftest.err conftest.$ac_objext \ | |
5577 | conftest$ac_exeext | |
d0ac1c44 | 5578 | if ${ac_cv_search_opendir+:} false; then : |
81ecdfbb RW |
5579 | break |
5580 | fi | |
5581 | done | |
d0ac1c44 | 5582 | if ${ac_cv_search_opendir+:} false; then : |
b7026657 | 5583 | |
c906108c | 5584 | else |
81ecdfbb | 5585 | ac_cv_search_opendir=no |
b7026657 | 5586 | fi |
81ecdfbb | 5587 | rm conftest.$ac_ext |
b7026657 | 5588 | LIBS=$ac_func_search_save_LIBS |
c906108c | 5589 | fi |
81ecdfbb RW |
5590 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 |
5591 | $as_echo "$ac_cv_search_opendir" >&6; } | |
5592 | ac_res=$ac_cv_search_opendir | |
5593 | if test "$ac_res" != no; then : | |
5594 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
c906108c SS |
5595 | |
5596 | fi | |
5597 | ||
b7026657 | 5598 | fi |
c906108c SS |
5599 | |
5600 | ||
5601 | ||
5602 | ||
5603 | ||
5604 | ||
5605 | ||
5606 | ||
5607 | ||
5608 | ||
b7026657 AC |
5609 | |
5610 | if test -n "$ac_tool_prefix"; then | |
5611 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
5612 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
81ecdfbb RW |
5613 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
5614 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5615 | if ${ac_cv_prog_RANLIB+:} false; then : |
81ecdfbb | 5616 | $as_echo_n "(cached) " >&6 |
c906108c SS |
5617 | else |
5618 | if test -n "$RANLIB"; then | |
5619 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
5620 | else | |
b7026657 AC |
5621 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5622 | for as_dir in $PATH | |
5623 | do | |
5624 | IFS=$as_save_IFS | |
5625 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 5626 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 5627 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
b7026657 | 5628 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
81ecdfbb | 5629 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
5630 | break 2 |
5631 | fi | |
5632 | done | |
81ecdfbb RW |
5633 | done |
5634 | IFS=$as_save_IFS | |
b7026657 | 5635 | |
c906108c SS |
5636 | fi |
5637 | fi | |
b7026657 | 5638 | RANLIB=$ac_cv_prog_RANLIB |
c906108c | 5639 | if test -n "$RANLIB"; then |
81ecdfbb RW |
5640 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
5641 | $as_echo "$RANLIB" >&6; } | |
b7026657 | 5642 | else |
81ecdfbb RW |
5643 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5644 | $as_echo "no" >&6; } | |
b7026657 AC |
5645 | fi |
5646 | ||
81ecdfbb | 5647 | |
b7026657 AC |
5648 | fi |
5649 | if test -z "$ac_cv_prog_RANLIB"; then | |
5650 | ac_ct_RANLIB=$RANLIB | |
5651 | # Extract the first word of "ranlib", so it can be a program name with args. | |
5652 | set dummy ranlib; ac_word=$2 | |
81ecdfbb RW |
5653 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
5654 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5655 | if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : |
81ecdfbb | 5656 | $as_echo_n "(cached) " >&6 |
b7026657 AC |
5657 | else |
5658 | if test -n "$ac_ct_RANLIB"; then | |
5659 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
5660 | else | |
5661 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5662 | for as_dir in $PATH | |
5663 | do | |
5664 | IFS=$as_save_IFS | |
5665 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 5666 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 5667 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
b7026657 | 5668 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
81ecdfbb | 5669 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
5670 | break 2 |
5671 | fi | |
5672 | done | |
81ecdfbb RW |
5673 | done |
5674 | IFS=$as_save_IFS | |
b7026657 | 5675 | |
b7026657 AC |
5676 | fi |
5677 | fi | |
5678 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
5679 | if test -n "$ac_ct_RANLIB"; then | |
81ecdfbb RW |
5680 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
5681 | $as_echo "$ac_ct_RANLIB" >&6; } | |
b7026657 | 5682 | else |
81ecdfbb RW |
5683 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5684 | $as_echo "no" >&6; } | |
b7026657 AC |
5685 | fi |
5686 | ||
81ecdfbb RW |
5687 | if test "x$ac_ct_RANLIB" = x; then |
5688 | RANLIB=":" | |
5689 | else | |
5690 | case $cross_compiling:$ac_tool_warned in | |
5691 | yes:) | |
5692 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5693 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5694 | ac_tool_warned=yes ;; | |
5695 | esac | |
5696 | RANLIB=$ac_ct_RANLIB | |
5697 | fi | |
c906108c | 5698 | else |
b7026657 | 5699 | RANLIB="$ac_cv_prog_RANLIB" |
c906108c SS |
5700 | fi |
5701 | ||
5702 | ||
81ecdfbb RW |
5703 | ac_config_files="$ac_config_files Makefile" |
5704 | ||
5705 | ac_config_commands="$ac_config_commands default" | |
5706 | ||
b7026657 | 5707 | cat >confcache <<\_ACEOF |
c906108c SS |
5708 | # This file is a shell script that caches the results of configure |
5709 | # tests run on this system so they can be shared between configure | |
b7026657 AC |
5710 | # scripts and configure runs, see configure's option --config-cache. |
5711 | # It is not useful on other systems. If it contains results you don't | |
5712 | # want to keep, you may remove or edit it. | |
c906108c | 5713 | # |
b7026657 AC |
5714 | # config.status only pays attention to the cache file if you give it |
5715 | # the --recheck option to rerun configure. | |
c906108c | 5716 | # |
b7026657 AC |
5717 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
5718 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
5719 | # following values. | |
5720 | ||
5721 | _ACEOF | |
5722 | ||
c906108c SS |
5723 | # The following way of writing the cache mishandles newlines in values, |
5724 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 5725 | # So, we kill variables containing newlines. |
c906108c SS |
5726 | # Ultrix sh set writes to stderr and can't be redirected directly, |
5727 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
5728 | ( |
5729 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
5730 | eval ac_val=\$$ac_var | |
5731 | case $ac_val in #( | |
5732 | *${as_nl}*) | |
5733 | case $ac_var in #( | |
5734 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
5735 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
5736 | esac | |
5737 | case $ac_var in #( | |
5738 | _ | IFS | as_nl) ;; #( | |
5739 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
5740 | *) { eval $ac_var=; unset $ac_var;} ;; | |
5741 | esac ;; | |
5742 | esac | |
5743 | done | |
5744 | ||
b7026657 | 5745 | (set) 2>&1 | |
81ecdfbb RW |
5746 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
5747 | *${as_nl}ac_space=\ *) | |
5748 | # `set' does not quote correctly, so add quotes: double-quote | |
5749 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
b7026657 AC |
5750 | sed -n \ |
5751 | "s/'/'\\\\''/g; | |
5752 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 5753 | ;; #( |
b7026657 AC |
5754 | *) |
5755 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 5756 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
b7026657 | 5757 | ;; |
81ecdfbb RW |
5758 | esac | |
5759 | sort | |
5760 | ) | | |
b7026657 | 5761 | sed ' |
81ecdfbb | 5762 | /^ac_cv_env_/b end |
b7026657 | 5763 | t clear |
81ecdfbb | 5764 | :clear |
b7026657 AC |
5765 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
5766 | t end | |
81ecdfbb RW |
5767 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
5768 | :end' >>confcache | |
5769 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
5770 | if test -w "$cache_file"; then | |
d0ac1c44 | 5771 | if test "x$cache_file" != "x/dev/null"; then |
81ecdfbb RW |
5772 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
5773 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
d0ac1c44 SM |
5774 | if test ! -f "$cache_file" || test -h "$cache_file"; then |
5775 | cat confcache >"$cache_file" | |
5776 | else | |
5777 | case $cache_file in #( | |
5778 | */* | ?:*) | |
5779 | mv -f confcache "$cache_file"$$ && | |
5780 | mv -f "$cache_file"$$ "$cache_file" ;; #( | |
5781 | *) | |
5782 | mv -f confcache "$cache_file" ;; | |
5783 | esac | |
5784 | fi | |
5785 | fi | |
c906108c | 5786 | else |
81ecdfbb RW |
5787 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
5788 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
c906108c SS |
5789 | fi |
5790 | fi | |
5791 | rm -f confcache | |
5792 | ||
c906108c SS |
5793 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
5794 | # Let make expand exec_prefix. | |
5795 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5796 | ||
c906108c SS |
5797 | DEFS=-DHAVE_CONFIG_H |
5798 | ||
b7026657 AC |
5799 | ac_libobjs= |
5800 | ac_ltlibobjs= | |
d0ac1c44 | 5801 | U= |
b7026657 AC |
5802 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
5803 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
5804 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
5805 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
5806 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
5807 | # will be set to the directory where LIBOBJS objects are built. | |
5808 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
5809 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
b7026657 AC |
5810 | done |
5811 | LIBOBJS=$ac_libobjs | |
c906108c | 5812 | |
b7026657 AC |
5813 | LTLIBOBJS=$ac_ltlibobjs |
5814 | ||
5815 | ||
5816 | ||
d0ac1c44 | 5817 | : "${CONFIG_STATUS=./config.status}" |
81ecdfbb | 5818 | ac_write_fail=0 |
b7026657 AC |
5819 | ac_clean_files_save=$ac_clean_files |
5820 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
5821 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
5822 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
5823 | as_write_fail=0 | |
5824 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
b7026657 AC |
5825 | #! $SHELL |
5826 | # Generated by $as_me. | |
c906108c | 5827 | # Run this file to recreate the current configuration. |
c906108c | 5828 | # Compiler output produced by configure, useful for debugging |
b7026657 AC |
5829 | # configure, is in config.log if it exists. |
5830 | ||
5831 | debug=false | |
5832 | ac_cs_recheck=false | |
5833 | ac_cs_silent=false | |
b7026657 | 5834 | |
81ecdfbb RW |
5835 | SHELL=\${CONFIG_SHELL-$SHELL} |
5836 | export SHELL | |
5837 | _ASEOF | |
5838 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
5839 | ## -------------------- ## | |
5840 | ## M4sh Initialization. ## | |
5841 | ## -------------------- ## | |
5842 | ||
5843 | # Be more Bourne compatible | |
5844 | DUALCASE=1; export DUALCASE # for MKS sh | |
5845 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
b7026657 AC |
5846 | emulate sh |
5847 | NULLCMD=: | |
81ecdfbb | 5848 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
b7026657 AC |
5849 | # is contrary to our usage. Disable this feature. |
5850 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
5851 | setopt NO_GLOB_SUBST |
5852 | else | |
5853 | case `(set -o) 2>/dev/null` in #( | |
5854 | *posix*) : | |
5855 | set -o posix ;; #( | |
5856 | *) : | |
5857 | ;; | |
5858 | esac | |
b7026657 | 5859 | fi |
c906108c | 5860 | |
81ecdfbb RW |
5861 | |
5862 | as_nl=' | |
5863 | ' | |
5864 | export as_nl | |
5865 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
5866 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
5867 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
5868 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
5869 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
5870 | # but without wasting forks for bash or zsh. | |
5871 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
5872 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
5873 | as_echo='print -r --' | |
5874 | as_echo_n='print -rn --' | |
5875 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
5876 | as_echo='printf %s\n' | |
5877 | as_echo_n='printf %s' | |
b7026657 | 5878 | else |
81ecdfbb RW |
5879 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
5880 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
5881 | as_echo_n='/usr/ucb/echo -n' | |
5882 | else | |
5883 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
5884 | as_echo_n_body='eval | |
5885 | arg=$1; | |
5886 | case $arg in #( | |
5887 | *"$as_nl"*) | |
5888 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
5889 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
5890 | esac; | |
5891 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
5892 | ' | |
5893 | export as_echo_n_body | |
5894 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
5895 | fi | |
5896 | export as_echo_body | |
5897 | as_echo='sh -c $as_echo_body as_echo' | |
5898 | fi | |
5899 | ||
5900 | # The user is always right. | |
5901 | if test "${PATH_SEPARATOR+set}" != set; then | |
5902 | PATH_SEPARATOR=: | |
5903 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
5904 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
5905 | PATH_SEPARATOR=';' | |
5906 | } | |
b7026657 AC |
5907 | fi |
5908 | ||
5909 | ||
81ecdfbb RW |
5910 | # IFS |
5911 | # We need space, tab and new line, in precisely that order. Quoting is | |
5912 | # there to prevent editors from complaining about space-tab. | |
5913 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
5914 | # splitting by setting IFS to empty value.) | |
5915 | IFS=" "" $as_nl" | |
5916 | ||
5917 | # Find who we are. Look in the path if we contain no directory separator. | |
d0ac1c44 | 5918 | as_myself= |
81ecdfbb RW |
5919 | case $0 in #(( |
5920 | *[\\/]* ) as_myself=$0 ;; | |
5921 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5922 | for as_dir in $PATH | |
5923 | do | |
5924 | IFS=$as_save_IFS | |
5925 | test -z "$as_dir" && as_dir=. | |
5926 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
5927 | done | |
5928 | IFS=$as_save_IFS | |
5929 | ||
5930 | ;; | |
5931 | esac | |
5932 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
5933 | # in which case we are not to be found in the path. | |
5934 | if test "x$as_myself" = x; then | |
5935 | as_myself=$0 | |
5936 | fi | |
5937 | if test ! -f "$as_myself"; then | |
5938 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
5939 | exit 1 | |
5940 | fi | |
5941 | ||
5942 | # Unset variables that we do not need and which cause bugs (e.g. in | |
5943 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
5944 | # suppresses any "Segmentation fault" message there. '((' could | |
5945 | # trigger a bug in pdksh 5.2.14. | |
5946 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
5947 | do eval test x\${$as_var+set} = xset \ | |
5948 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
5949 | done | |
b7026657 AC |
5950 | PS1='$ ' |
5951 | PS2='> ' | |
5952 | PS4='+ ' | |
5953 | ||
5954 | # NLS nuisances. | |
81ecdfbb RW |
5955 | LC_ALL=C |
5956 | export LC_ALL | |
5957 | LANGUAGE=C | |
5958 | export LANGUAGE | |
5959 | ||
5960 | # CDPATH. | |
5961 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
5962 | ||
5963 | ||
d0ac1c44 SM |
5964 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
5965 | # ---------------------------------------- | |
81ecdfbb RW |
5966 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
5967 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
d0ac1c44 | 5968 | # script with STATUS, using 1 if that was 0. |
81ecdfbb RW |
5969 | as_fn_error () |
5970 | { | |
d0ac1c44 SM |
5971 | as_status=$1; test $as_status -eq 0 && as_status=1 |
5972 | if test "$4"; then | |
5973 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
5974 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
b7026657 | 5975 | fi |
d0ac1c44 | 5976 | $as_echo "$as_me: error: $2" >&2 |
81ecdfbb RW |
5977 | as_fn_exit $as_status |
5978 | } # as_fn_error | |
5979 | ||
5980 | ||
5981 | # as_fn_set_status STATUS | |
5982 | # ----------------------- | |
5983 | # Set $? to STATUS, without forking. | |
5984 | as_fn_set_status () | |
5985 | { | |
5986 | return $1 | |
5987 | } # as_fn_set_status | |
5988 | ||
5989 | # as_fn_exit STATUS | |
5990 | # ----------------- | |
5991 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
5992 | as_fn_exit () | |
5993 | { | |
5994 | set +e | |
5995 | as_fn_set_status $1 | |
5996 | exit $1 | |
5997 | } # as_fn_exit | |
5998 | ||
5999 | # as_fn_unset VAR | |
6000 | # --------------- | |
6001 | # Portably unset VAR. | |
6002 | as_fn_unset () | |
6003 | { | |
6004 | { eval $1=; unset $1;} | |
6005 | } | |
6006 | as_unset=as_fn_unset | |
6007 | # as_fn_append VAR VALUE | |
6008 | # ---------------------- | |
6009 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
6010 | # advantage of any shell optimizations that allow amortized linear growth over | |
6011 | # repeated appends, instead of the typical quadratic growth present in naive | |
6012 | # implementations. | |
6013 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
6014 | eval 'as_fn_append () | |
6015 | { | |
6016 | eval $1+=\$2 | |
6017 | }' | |
6018 | else | |
6019 | as_fn_append () | |
6020 | { | |
6021 | eval $1=\$$1\$2 | |
6022 | } | |
6023 | fi # as_fn_append | |
6024 | ||
6025 | # as_fn_arith ARG... | |
6026 | # ------------------ | |
6027 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
6028 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
6029 | # must be portable across $(()) and expr. | |
6030 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
6031 | eval 'as_fn_arith () | |
6032 | { | |
6033 | as_val=$(( $* )) | |
6034 | }' | |
6035 | else | |
6036 | as_fn_arith () | |
6037 | { | |
6038 | as_val=`expr "$@" || test $? -eq 1` | |
6039 | } | |
6040 | fi # as_fn_arith | |
6041 | ||
c906108c | 6042 | |
81ecdfbb RW |
6043 | if expr a : '\(a\)' >/dev/null 2>&1 && |
6044 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
b7026657 AC |
6045 | as_expr=expr |
6046 | else | |
6047 | as_expr=false | |
6048 | fi | |
c906108c | 6049 | |
81ecdfbb | 6050 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
b7026657 AC |
6051 | as_basename=basename |
6052 | else | |
6053 | as_basename=false | |
6054 | fi | |
c906108c | 6055 | |
81ecdfbb RW |
6056 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
6057 | as_dirname=dirname | |
6058 | else | |
6059 | as_dirname=false | |
6060 | fi | |
c906108c | 6061 | |
81ecdfbb | 6062 | as_me=`$as_basename -- "$0" || |
b7026657 AC |
6063 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
6064 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
6065 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
6066 | $as_echo X/"$0" | | |
6067 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
6068 | s//\1/ | |
6069 | q | |
6070 | } | |
6071 | /^X\/\(\/\/\)$/{ | |
6072 | s//\1/ | |
6073 | q | |
6074 | } | |
6075 | /^X\/\(\/\).*/{ | |
6076 | s//\1/ | |
6077 | q | |
6078 | } | |
6079 | s/.*/./; q'` | |
b7026657 | 6080 | |
b7026657 AC |
6081 | # Avoid depending upon Character Ranges. |
6082 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
6083 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
6084 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
6085 | as_cr_digits='0123456789' | |
6086 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
6087 | ||
81ecdfbb RW |
6088 | ECHO_C= ECHO_N= ECHO_T= |
6089 | case `echo -n x` in #((((( | |
6090 | -n*) | |
6091 | case `echo 'xy\c'` in | |
6092 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
6093 | xy) ECHO_C='\c';; | |
6094 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
6095 | ECHO_T=' ';; | |
6096 | esac;; | |
6097 | *) | |
6098 | ECHO_N='-n';; | |
b7026657 AC |
6099 | esac |
6100 | ||
81ecdfbb RW |
6101 | rm -f conf$$ conf$$.exe conf$$.file |
6102 | if test -d conf$$.dir; then | |
6103 | rm -f conf$$.dir/conf$$.file | |
b7026657 | 6104 | else |
81ecdfbb RW |
6105 | rm -f conf$$.dir |
6106 | mkdir conf$$.dir 2>/dev/null | |
b7026657 | 6107 | fi |
81ecdfbb RW |
6108 | if (echo >conf$$.file) 2>/dev/null; then |
6109 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b7026657 | 6110 | as_ln_s='ln -s' |
81ecdfbb RW |
6111 | # ... but there are two gotchas: |
6112 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
6113 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 6114 | # In both cases, we have to default to `cp -pR'. |
81ecdfbb | 6115 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
d0ac1c44 | 6116 | as_ln_s='cp -pR' |
81ecdfbb RW |
6117 | elif ln conf$$.file conf$$ 2>/dev/null; then |
6118 | as_ln_s=ln | |
6119 | else | |
d0ac1c44 | 6120 | as_ln_s='cp -pR' |
c906108c | 6121 | fi |
b7026657 | 6122 | else |
d0ac1c44 | 6123 | as_ln_s='cp -pR' |
b7026657 | 6124 | fi |
81ecdfbb RW |
6125 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
6126 | rmdir conf$$.dir 2>/dev/null | |
6127 | ||
6128 | ||
6129 | # as_fn_mkdir_p | |
6130 | # ------------- | |
6131 | # Create "$as_dir" as a directory, including parents if necessary. | |
6132 | as_fn_mkdir_p () | |
6133 | { | |
6134 | ||
6135 | case $as_dir in #( | |
6136 | -*) as_dir=./$as_dir;; | |
6137 | esac | |
6138 | test -d "$as_dir" || eval $as_mkdir_p || { | |
6139 | as_dirs= | |
6140 | while :; do | |
6141 | case $as_dir in #( | |
6142 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
6143 | *) as_qdir=$as_dir;; | |
6144 | esac | |
6145 | as_dirs="'$as_qdir' $as_dirs" | |
6146 | as_dir=`$as_dirname -- "$as_dir" || | |
6147 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
6148 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
6149 | X"$as_dir" : 'X\(//\)$' \| \ | |
6150 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
6151 | $as_echo X"$as_dir" | | |
6152 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
6153 | s//\1/ | |
6154 | q | |
6155 | } | |
6156 | /^X\(\/\/\)[^/].*/{ | |
6157 | s//\1/ | |
6158 | q | |
6159 | } | |
6160 | /^X\(\/\/\)$/{ | |
6161 | s//\1/ | |
6162 | q | |
6163 | } | |
6164 | /^X\(\/\).*/{ | |
6165 | s//\1/ | |
6166 | q | |
6167 | } | |
6168 | s/.*/./; q'` | |
6169 | test -d "$as_dir" && break | |
6170 | done | |
6171 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
d0ac1c44 | 6172 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
b7026657 | 6173 | |
81ecdfbb RW |
6174 | |
6175 | } # as_fn_mkdir_p | |
b7026657 | 6176 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 6177 | as_mkdir_p='mkdir -p "$as_dir"' |
b7026657 AC |
6178 | else |
6179 | test -d ./-p && rmdir ./-p | |
6180 | as_mkdir_p=false | |
6181 | fi | |
6182 | ||
d0ac1c44 SM |
6183 | |
6184 | # as_fn_executable_p FILE | |
6185 | # ----------------------- | |
6186 | # Test if FILE is an executable regular file. | |
6187 | as_fn_executable_p () | |
6188 | { | |
6189 | test -f "$1" && test -x "$1" | |
6190 | } # as_fn_executable_p | |
6191 | as_test_x='test -x' | |
6192 | as_executable_p=as_fn_executable_p | |
b7026657 AC |
6193 | |
6194 | # Sed expression to map a string onto a valid CPP name. | |
6195 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
6196 | ||
6197 | # Sed expression to map a string onto a valid variable name. | |
6198 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
6199 | ||
6200 | ||
b7026657 | 6201 | exec 6>&1 |
81ecdfbb RW |
6202 | ## ----------------------------------- ## |
6203 | ## Main body of $CONFIG_STATUS script. ## | |
6204 | ## ----------------------------------- ## | |
6205 | _ASEOF | |
6206 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
6207 | ||
6208 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
6209 | # Save the log message, to keep $0 and so on meaningful, and to | |
b7026657 | 6210 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
6211 | # values after options handling. |
6212 | ac_log=" | |
b7026657 | 6213 | This file was extended by $as_me, which was |
d0ac1c44 | 6214 | generated by GNU Autoconf 2.69. Invocation command line was |
b7026657 AC |
6215 | |
6216 | CONFIG_FILES = $CONFIG_FILES | |
6217 | CONFIG_HEADERS = $CONFIG_HEADERS | |
6218 | CONFIG_LINKS = $CONFIG_LINKS | |
6219 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
6220 | $ $0 $@ | |
6221 | ||
81ecdfbb RW |
6222 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
6223 | " | |
6224 | ||
b7026657 AC |
6225 | _ACEOF |
6226 | ||
81ecdfbb RW |
6227 | case $ac_config_files in *" |
6228 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
6229 | esac | |
b7026657 | 6230 | |
81ecdfbb RW |
6231 | case $ac_config_headers in *" |
6232 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
6233 | esac | |
b7026657 | 6234 | |
b7026657 | 6235 | |
81ecdfbb RW |
6236 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
6237 | # Files that config.status was made for. | |
6238 | config_files="$ac_config_files" | |
6239 | config_headers="$ac_config_headers" | |
6240 | config_commands="$ac_config_commands" | |
b7026657 | 6241 | |
81ecdfbb | 6242 | _ACEOF |
b7026657 | 6243 | |
81ecdfbb | 6244 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b7026657 | 6245 | ac_cs_usage="\ |
81ecdfbb RW |
6246 | \`$as_me' instantiates files and other configuration actions |
6247 | from templates according to the current configuration. Unless the files | |
6248 | and actions are specified as TAGs, all are instantiated by default. | |
b7026657 | 6249 | |
81ecdfbb | 6250 | Usage: $0 [OPTION]... [TAG]... |
b7026657 AC |
6251 | |
6252 | -h, --help print this help, then exit | |
81ecdfbb | 6253 | -V, --version print version number and configuration settings, then exit |
d0ac1c44 | 6254 | --config print configuration, then exit |
81ecdfbb RW |
6255 | -q, --quiet, --silent |
6256 | do not print progress messages | |
b7026657 AC |
6257 | -d, --debug don't remove temporary files |
6258 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
6259 | --file=FILE[:TEMPLATE] |
6260 | instantiate the configuration file FILE | |
6261 | --header=FILE[:TEMPLATE] | |
6262 | instantiate the configuration header FILE | |
b7026657 AC |
6263 | |
6264 | Configuration files: | |
6265 | $config_files | |
6266 | ||
6267 | Configuration headers: | |
6268 | $config_headers | |
6269 | ||
6270 | Configuration commands: | |
6271 | $config_commands | |
6272 | ||
81ecdfbb | 6273 | Report bugs to the package provider." |
b7026657 | 6274 | |
81ecdfbb RW |
6275 | _ACEOF |
6276 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 6277 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
b7026657 AC |
6278 | ac_cs_version="\\ |
6279 | config.status | |
d0ac1c44 SM |
6280 | configured by $0, generated by GNU Autoconf 2.69, |
6281 | with options \\"\$ac_cs_config\\" | |
b7026657 | 6282 | |
d0ac1c44 | 6283 | Copyright (C) 2012 Free Software Foundation, Inc. |
b7026657 AC |
6284 | This config.status script is free software; the Free Software Foundation |
6285 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
6286 | |
6287 | ac_pwd='$ac_pwd' | |
6288 | srcdir='$srcdir' | |
6289 | INSTALL='$INSTALL' | |
6290 | test -n "\$AWK" || AWK=awk | |
b7026657 AC |
6291 | _ACEOF |
6292 | ||
81ecdfbb RW |
6293 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
6294 | # The default lists apply if the user does not specify any file. | |
b7026657 AC |
6295 | ac_need_defaults=: |
6296 | while test $# != 0 | |
6297 | do | |
6298 | case $1 in | |
d0ac1c44 | 6299 | --*=?*) |
81ecdfbb RW |
6300 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
6301 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
b7026657 AC |
6302 | ac_shift=: |
6303 | ;; | |
d0ac1c44 SM |
6304 | --*=) |
6305 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
6306 | ac_optarg= | |
6307 | ac_shift=: | |
6308 | ;; | |
81ecdfbb | 6309 | *) |
b7026657 AC |
6310 | ac_option=$1 |
6311 | ac_optarg=$2 | |
6312 | ac_shift=shift | |
6313 | ;; | |
b7026657 AC |
6314 | esac |
6315 | ||
6316 | case $ac_option in | |
6317 | # Handling of the options. | |
b7026657 AC |
6318 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
6319 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
6320 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
6321 | $as_echo "$ac_cs_version"; exit ;; | |
d0ac1c44 SM |
6322 | --config | --confi | --conf | --con | --co | --c ) |
6323 | $as_echo "$ac_cs_config"; exit ;; | |
81ecdfbb | 6324 | --debug | --debu | --deb | --de | --d | -d ) |
b7026657 AC |
6325 | debug=: ;; |
6326 | --file | --fil | --fi | --f ) | |
6327 | $ac_shift | |
81ecdfbb RW |
6328 | case $ac_optarg in |
6329 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
d0ac1c44 | 6330 | '') as_fn_error $? "missing file argument" ;; |
81ecdfbb RW |
6331 | esac |
6332 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
b7026657 AC |
6333 | ac_need_defaults=false;; |
6334 | --header | --heade | --head | --hea ) | |
6335 | $ac_shift | |
81ecdfbb RW |
6336 | case $ac_optarg in |
6337 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
6338 | esac | |
6339 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
b7026657 | 6340 | ac_need_defaults=false;; |
81ecdfbb RW |
6341 | --he | --h) |
6342 | # Conflict between --help and --header | |
d0ac1c44 | 6343 | as_fn_error $? "ambiguous option: \`$1' |
81ecdfbb RW |
6344 | Try \`$0 --help' for more information.";; |
6345 | --help | --hel | -h ) | |
6346 | $as_echo "$ac_cs_usage"; exit ;; | |
b7026657 AC |
6347 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
6348 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
6349 | ac_cs_silent=: ;; | |
6350 | ||
6351 | # This is an error. | |
d0ac1c44 | 6352 | -*) as_fn_error $? "unrecognized option: \`$1' |
81ecdfbb | 6353 | Try \`$0 --help' for more information." ;; |
b7026657 | 6354 | |
81ecdfbb RW |
6355 | *) as_fn_append ac_config_targets " $1" |
6356 | ac_need_defaults=false ;; | |
b7026657 AC |
6357 | |
6358 | esac | |
6359 | shift | |
c906108c | 6360 | done |
b7026657 AC |
6361 | |
6362 | ac_configure_extra_args= | |
6363 | ||
6364 | if $ac_cs_silent; then | |
6365 | exec 6>/dev/null | |
6366 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
c906108c | 6367 | fi |
c906108c | 6368 | |
b7026657 | 6369 | _ACEOF |
81ecdfbb | 6370 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
b7026657 | 6371 | if \$ac_cs_recheck; then |
d0ac1c44 | 6372 | set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
81ecdfbb RW |
6373 | shift |
6374 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
6375 | CONFIG_SHELL='$SHELL' | |
6376 | export CONFIG_SHELL | |
6377 | exec "\$@" | |
b7026657 | 6378 | fi |
c906108c | 6379 | |
b7026657 | 6380 | _ACEOF |
81ecdfbb RW |
6381 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
6382 | exec 5>>config.log | |
6383 | { | |
6384 | echo | |
6385 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
6386 | ## Running $as_me. ## | |
6387 | _ASBOX | |
6388 | $as_echo "$ac_log" | |
6389 | } >&5 | |
b7026657 | 6390 | |
81ecdfbb RW |
6391 | _ACEOF |
6392 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6393 | _ACEOF | |
b7026657 | 6394 | |
81ecdfbb | 6395 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b7026657 | 6396 | |
81ecdfbb | 6397 | # Handling of arguments. |
b7026657 AC |
6398 | for ac_config_target in $ac_config_targets |
6399 | do | |
81ecdfbb RW |
6400 | case $ac_config_target in |
6401 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
6402 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
6403 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
6404 | ||
d0ac1c44 | 6405 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
c906108c | 6406 | esac |
b7026657 AC |
6407 | done |
6408 | ||
81ecdfbb | 6409 | |
b7026657 AC |
6410 | # If the user did not use the arguments to specify the items to instantiate, |
6411 | # then the envvar interface is used. Set only those that are not. | |
6412 | # We use the long form for the default assignment because of an extremely | |
6413 | # bizarre bug on SunOS 4.1.3. | |
6414 | if $ac_need_defaults; then | |
6415 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
6416 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
6417 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
6418 | fi | |
c906108c | 6419 | |
b7026657 | 6420 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 6421 | # simply because there is no reason against having it here, and in addition, |
b7026657 | 6422 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
6423 | # Hook for its removal unless debugging. |
6424 | # Note that there is a small window in which the directory will not be cleaned: | |
6425 | # after its creation but before its name has been assigned to `$tmp'. | |
b7026657 AC |
6426 | $debug || |
6427 | { | |
d0ac1c44 | 6428 | tmp= ac_tmp= |
81ecdfbb | 6429 | trap 'exit_status=$? |
d0ac1c44 SM |
6430 | : "${ac_tmp:=$tmp}" |
6431 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
81ecdfbb RW |
6432 | ' 0 |
6433 | trap 'as_fn_exit 1' 1 2 13 15 | |
b7026657 | 6434 | } |
b7026657 AC |
6435 | # Create a (secure) tmp directory for tmp files. |
6436 | ||
6437 | { | |
81ecdfbb | 6438 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
d0ac1c44 | 6439 | test -d "$tmp" |
b7026657 AC |
6440 | } || |
6441 | { | |
81ecdfbb RW |
6442 | tmp=./conf$$-$RANDOM |
6443 | (umask 077 && mkdir "$tmp") | |
d0ac1c44 SM |
6444 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
6445 | ac_tmp=$tmp | |
81ecdfbb RW |
6446 | |
6447 | # Set up the scripts for CONFIG_FILES section. | |
6448 | # No need to generate them if there are no CONFIG_FILES. | |
6449 | # This happens for instance with `./config.status config.h'. | |
6450 | if test -n "$CONFIG_FILES"; then | |
6451 | ||
6452 | ||
6453 | ac_cr=`echo X | tr X '\015'` | |
6454 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
6455 | # But we know of no other shell where ac_cr would be empty at this | |
6456 | # point, so we can use a bashism as a fallback. | |
6457 | if test "x$ac_cr" = x; then | |
6458 | eval ac_cr=\$\'\\r\' | |
6459 | fi | |
6460 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
6461 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
d0ac1c44 | 6462 | ac_cs_awk_cr='\\r' |
81ecdfbb RW |
6463 | else |
6464 | ac_cs_awk_cr=$ac_cr | |
6465 | fi | |
6466 | ||
d0ac1c44 | 6467 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
81ecdfbb RW |
6468 | _ACEOF |
6469 | ||
6470 | ||
b7026657 | 6471 | { |
81ecdfbb RW |
6472 | echo "cat >conf$$subs.awk <<_ACEOF" && |
6473 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
6474 | echo "_ACEOF" | |
6475 | } >conf$$subs.sh || | |
d0ac1c44 SM |
6476 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
6477 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
81ecdfbb RW |
6478 | ac_delim='%!_!# ' |
6479 | for ac_last_try in false false false false false :; do | |
6480 | . ./conf$$subs.sh || | |
d0ac1c44 | 6481 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
6482 | |
6483 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
6484 | if test $ac_delim_n = $ac_delim_num; then | |
6485 | break | |
6486 | elif $ac_last_try; then | |
d0ac1c44 | 6487 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
6488 | else |
6489 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
6490 | fi | |
6491 | done | |
6492 | rm -f conf$$subs.sh | |
b7026657 | 6493 | |
81ecdfbb | 6494 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
d0ac1c44 | 6495 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
b7026657 | 6496 | _ACEOF |
81ecdfbb RW |
6497 | sed -n ' |
6498 | h | |
6499 | s/^/S["/; s/!.*/"]=/ | |
6500 | p | |
6501 | g | |
6502 | s/^[^!]*!// | |
6503 | :repl | |
6504 | t repl | |
6505 | s/'"$ac_delim"'$// | |
6506 | t delim | |
6507 | :nl | |
6508 | h | |
d0ac1c44 | 6509 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
6510 | t more1 |
6511 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
6512 | p | |
6513 | n | |
6514 | b repl | |
6515 | :more1 | |
6516 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
6517 | p | |
6518 | g | |
6519 | s/.\{148\}// | |
6520 | t nl | |
6521 | :delim | |
6522 | h | |
d0ac1c44 | 6523 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
6524 | t more2 |
6525 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
6526 | p | |
6527 | b | |
6528 | :more2 | |
6529 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
6530 | p | |
6531 | g | |
6532 | s/.\{148\}// | |
6533 | t delim | |
6534 | ' <conf$$subs.awk | sed ' | |
6535 | /^[^""]/{ | |
6536 | N | |
6537 | s/\n// | |
6538 | } | |
6539 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
6540 | rm -f conf$$subs.awk | |
6541 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6542 | _ACAWK | |
d0ac1c44 | 6543 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
81ecdfbb RW |
6544 | for (key in S) S_is_set[key] = 1 |
6545 | FS = "\a" | |
b7026657 | 6546 | |
81ecdfbb RW |
6547 | } |
6548 | { | |
6549 | line = $ 0 | |
6550 | nfields = split(line, field, "@") | |
6551 | substed = 0 | |
6552 | len = length(field[1]) | |
6553 | for (i = 2; i < nfields; i++) { | |
6554 | key = field[i] | |
6555 | keylen = length(key) | |
6556 | if (S_is_set[key]) { | |
6557 | value = S[key] | |
6558 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
6559 | len += length(value) + length(field[++i]) | |
6560 | substed = 1 | |
6561 | } else | |
6562 | len += 1 + keylen | |
6563 | } | |
6564 | ||
6565 | print line | |
6566 | } | |
c906108c | 6567 | |
81ecdfbb RW |
6568 | _ACAWK |
6569 | _ACEOF | |
6570 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
6571 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
6572 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
6573 | else | |
6574 | cat | |
d0ac1c44 SM |
6575 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
6576 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
81ecdfbb | 6577 | _ACEOF |
b7026657 | 6578 | |
d0ac1c44 SM |
6579 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
6580 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
81ecdfbb RW |
6581 | # trailing colons and then remove the whole line if VPATH becomes empty |
6582 | # (actually we leave an empty line to preserve line numbers). | |
6583 | if test "x$srcdir" = x.; then | |
d0ac1c44 SM |
6584 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
6585 | h | |
6586 | s/// | |
6587 | s/^/:/ | |
6588 | s/[ ]*$/:/ | |
6589 | s/:\$(srcdir):/:/g | |
6590 | s/:\${srcdir}:/:/g | |
6591 | s/:@srcdir@:/:/g | |
6592 | s/^:*// | |
81ecdfbb | 6593 | s/:*$// |
d0ac1c44 SM |
6594 | x |
6595 | s/\(=[ ]*\).*/\1/ | |
6596 | G | |
6597 | s/\n// | |
81ecdfbb RW |
6598 | s/^[^=]*=[ ]*$// |
6599 | }' | |
6600 | fi | |
6601 | ||
6602 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
6603 | fi # test -n "$CONFIG_FILES" | |
b7026657 | 6604 | |
81ecdfbb RW |
6605 | # Set up the scripts for CONFIG_HEADERS section. |
6606 | # No need to generate them if there are no CONFIG_HEADERS. | |
6607 | # This happens for instance with `./config.status Makefile'. | |
6608 | if test -n "$CONFIG_HEADERS"; then | |
d0ac1c44 | 6609 | cat >"$ac_tmp/defines.awk" <<\_ACAWK || |
81ecdfbb | 6610 | BEGIN { |
b7026657 AC |
6611 | _ACEOF |
6612 | ||
81ecdfbb RW |
6613 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
6614 | # here-document in config.status, that substitutes the proper values into | |
6615 | # config.h.in to produce config.h. | |
6616 | ||
6617 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
6618 | # handling of long lines. | |
6619 | ac_delim='%!_!# ' | |
6620 | for ac_last_try in false false :; do | |
d0ac1c44 SM |
6621 | ac_tt=`sed -n "/$ac_delim/p" confdefs.h` |
6622 | if test -z "$ac_tt"; then | |
81ecdfbb RW |
6623 | break |
6624 | elif $ac_last_try; then | |
d0ac1c44 | 6625 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
81ecdfbb RW |
6626 | else |
6627 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
c906108c | 6628 | fi |
81ecdfbb | 6629 | done |
c906108c | 6630 | |
81ecdfbb RW |
6631 | # For the awk script, D is an array of macro values keyed by name, |
6632 | # likewise P contains macro parameters if any. Preserve backslash | |
6633 | # newline sequences. | |
6634 | ||
6635 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
6636 | sed -n ' | |
6637 | s/.\{148\}/&'"$ac_delim"'/g | |
6638 | t rset | |
6639 | :rset | |
6640 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
6641 | t def | |
6642 | d | |
6643 | :def | |
6644 | s/\\$// | |
6645 | t bsnl | |
6646 | s/["\\]/\\&/g | |
6647 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
6648 | D["\1"]=" \3"/p | |
6649 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
6650 | d | |
6651 | :bsnl | |
6652 | s/["\\]/\\&/g | |
6653 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
6654 | D["\1"]=" \3\\\\\\n"\\/p | |
6655 | t cont | |
6656 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
6657 | t cont | |
6658 | d | |
6659 | :cont | |
6660 | n | |
6661 | s/.\{148\}/&'"$ac_delim"'/g | |
6662 | t clear | |
6663 | :clear | |
6664 | s/\\$// | |
6665 | t bsnlc | |
6666 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
6667 | d | |
6668 | :bsnlc | |
6669 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
6670 | b cont | |
6671 | ' <confdefs.h | sed ' | |
6672 | s/'"$ac_delim"'/"\\\ | |
6673 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
6674 | ||
6675 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6676 | for (key in D) D_is_set[key] = 1 | |
6677 | FS = "\a" | |
6678 | } | |
6679 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
6680 | line = \$ 0 | |
6681 | split(line, arg, " ") | |
6682 | if (arg[1] == "#") { | |
6683 | defundef = arg[2] | |
6684 | mac1 = arg[3] | |
6685 | } else { | |
6686 | defundef = substr(arg[1], 2) | |
6687 | mac1 = arg[2] | |
6688 | } | |
6689 | split(mac1, mac2, "(") #) | |
6690 | macro = mac2[1] | |
6691 | prefix = substr(line, 1, index(line, defundef) - 1) | |
6692 | if (D_is_set[macro]) { | |
6693 | # Preserve the white space surrounding the "#". | |
6694 | print prefix "define", macro P[macro] D[macro] | |
6695 | next | |
6696 | } else { | |
6697 | # Replace #undef with comments. This is necessary, for example, | |
6698 | # in the case of _POSIX_SOURCE, which is predefined and required | |
6699 | # on some systems where configure will not decide to define it. | |
6700 | if (defundef == "undef") { | |
6701 | print "/*", prefix defundef, macro, "*/" | |
6702 | next | |
6703 | } | |
6704 | } | |
6705 | } | |
6706 | { print } | |
6707 | _ACAWK | |
b7026657 | 6708 | _ACEOF |
81ecdfbb | 6709 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
d0ac1c44 | 6710 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
81ecdfbb RW |
6711 | fi # test -n "$CONFIG_HEADERS" |
6712 | ||
6713 | ||
6714 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
6715 | shift | |
6716 | for ac_tag | |
6717 | do | |
6718 | case $ac_tag in | |
6719 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
6720 | esac | |
6721 | case $ac_mode$ac_tag in | |
6722 | :[FHL]*:*);; | |
d0ac1c44 | 6723 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
81ecdfbb RW |
6724 | :[FH]-) ac_tag=-:-;; |
6725 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
6726 | esac | |
6727 | ac_save_IFS=$IFS | |
6728 | IFS=: | |
6729 | set x $ac_tag | |
6730 | IFS=$ac_save_IFS | |
6731 | shift | |
6732 | ac_file=$1 | |
6733 | shift | |
6734 | ||
6735 | case $ac_mode in | |
6736 | :L) ac_source=$1;; | |
6737 | :[FH]) | |
6738 | ac_file_inputs= | |
6739 | for ac_f | |
6740 | do | |
6741 | case $ac_f in | |
d0ac1c44 | 6742 | -) ac_f="$ac_tmp/stdin";; |
81ecdfbb RW |
6743 | *) # Look for the file first in the build tree, then in the source tree |
6744 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
6745 | # because $ac_f cannot contain `:'. | |
6746 | test -f "$ac_f" || | |
6747 | case $ac_f in | |
6748 | [\\/$]*) false;; | |
6749 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
6750 | esac || | |
d0ac1c44 | 6751 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
81ecdfbb RW |
6752 | esac |
6753 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
6754 | as_fn_append ac_file_inputs " '$ac_f'" | |
6755 | done | |
6756 | ||
6757 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
6758 | # use $as_me), people would be surprised to read: | |
6759 | # /* config.h. Generated by config.status. */ | |
6760 | configure_input='Generated from '` | |
6761 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
6762 | `' by configure.' | |
6763 | if test x"$ac_file" != x-; then | |
6764 | configure_input="$ac_file. $configure_input" | |
6765 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
6766 | $as_echo "$as_me: creating $ac_file" >&6;} | |
6767 | fi | |
6768 | # Neutralize special characters interpreted by sed in replacement strings. | |
6769 | case $configure_input in #( | |
6770 | *\&* | *\|* | *\\* ) | |
6771 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
6772 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
6773 | *) ac_sed_conf_input=$configure_input;; | |
6774 | esac | |
6775 | ||
6776 | case $ac_tag in | |
d0ac1c44 SM |
6777 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ |
6778 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
81ecdfbb RW |
6779 | esac |
6780 | ;; | |
c906108c SS |
6781 | esac |
6782 | ||
81ecdfbb | 6783 | ac_dir=`$as_dirname -- "$ac_file" || |
b7026657 AC |
6784 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
6785 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
6786 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
6787 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
6788 | $as_echo X"$ac_file" | | |
6789 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
6790 | s//\1/ | |
6791 | q | |
6792 | } | |
6793 | /^X\(\/\/\)[^/].*/{ | |
6794 | s//\1/ | |
6795 | q | |
6796 | } | |
6797 | /^X\(\/\/\)$/{ | |
6798 | s//\1/ | |
6799 | q | |
6800 | } | |
6801 | /^X\(\/\).*/{ | |
6802 | s//\1/ | |
6803 | q | |
6804 | } | |
6805 | s/.*/./; q'` | |
6806 | as_dir="$ac_dir"; as_fn_mkdir_p | |
b7026657 AC |
6807 | ac_builddir=. |
6808 | ||
81ecdfbb RW |
6809 | case "$ac_dir" in |
6810 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
6811 | *) | |
6812 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
6813 | # A ".." for each directory in $ac_dir_suffix. | |
6814 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
6815 | case $ac_top_builddir_sub in | |
6816 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
6817 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
6818 | esac ;; | |
6819 | esac | |
6820 | ac_abs_top_builddir=$ac_pwd | |
6821 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
6822 | # for backward compatibility: | |
6823 | ac_top_builddir=$ac_top_build_prefix | |
b7026657 AC |
6824 | |
6825 | case $srcdir in | |
81ecdfbb | 6826 | .) # We are building in place. |
b7026657 | 6827 | ac_srcdir=. |
81ecdfbb RW |
6828 | ac_top_srcdir=$ac_top_builddir_sub |
6829 | ac_abs_top_srcdir=$ac_pwd ;; | |
6830 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
b7026657 | 6831 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
6832 | ac_top_srcdir=$srcdir |
6833 | ac_abs_top_srcdir=$srcdir ;; | |
6834 | *) # Relative name. | |
6835 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
6836 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
6837 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
b7026657 | 6838 | esac |
81ecdfbb | 6839 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
b7026657 | 6840 | |
b7026657 | 6841 | |
81ecdfbb RW |
6842 | case $ac_mode in |
6843 | :F) | |
6844 | # | |
6845 | # CONFIG_FILE | |
6846 | # | |
b7026657 AC |
6847 | |
6848 | case $INSTALL in | |
6849 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 6850 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
c906108c | 6851 | esac |
81ecdfbb | 6852 | _ACEOF |
c906108c | 6853 | |
81ecdfbb RW |
6854 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
6855 | # If the template does not know about datarootdir, expand it. | |
6856 | # FIXME: This hack should be removed a few years after 2.60. | |
6857 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
6858 | ac_sed_dataroot=' | |
6859 | /datarootdir/ { | |
6860 | p | |
6861 | q | |
6862 | } | |
6863 | /@datadir@/p | |
6864 | /@docdir@/p | |
6865 | /@infodir@/p | |
6866 | /@localedir@/p | |
6867 | /@mandir@/p' | |
6868 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
6869 | *datarootdir*) ac_datarootdir_seen=yes;; | |
6870 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
6871 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
6872 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
6873 | _ACEOF | |
6874 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6875 | ac_datarootdir_hack=' | |
6876 | s&@datadir@&$datadir&g | |
6877 | s&@docdir@&$docdir&g | |
6878 | s&@infodir@&$infodir&g | |
6879 | s&@localedir@&$localedir&g | |
6880 | s&@mandir@&$mandir&g | |
6881 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
6882 | esac | |
b7026657 | 6883 | _ACEOF |
81ecdfbb RW |
6884 | |
6885 | # Neutralize VPATH when `$srcdir' = `.'. | |
6886 | # Shell code in configure.ac might set extrasub. | |
6887 | # FIXME: do we really want to maintain this feature? | |
6888 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6889 | ac_sed_extra="$ac_vpsub | |
b7026657 AC |
6890 | $extrasub |
6891 | _ACEOF | |
81ecdfbb | 6892 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b7026657 AC |
6893 | :t |
6894 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
6895 | s|@configure_input@|$ac_sed_conf_input|;t t |
6896 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
6897 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
6898 | s&@srcdir@&$ac_srcdir&;t t | |
6899 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
6900 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
6901 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
6902 | s&@builddir@&$ac_builddir&;t t | |
6903 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
6904 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
6905 | s&@INSTALL@&$ac_INSTALL&;t t | |
6906 | $ac_datarootdir_hack | |
6907 | " | |
d0ac1c44 SM |
6908 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ |
6909 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
81ecdfbb RW |
6910 | |
6911 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
d0ac1c44 SM |
6912 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
6913 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
6914 | "$ac_tmp/out"`; test -z "$ac_out"; } && | |
81ecdfbb | 6915 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 6916 | which seems to be undefined. Please make sure it is defined" >&5 |
81ecdfbb | 6917 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 6918 | which seems to be undefined. Please make sure it is defined" >&2;} |
81ecdfbb | 6919 | |
d0ac1c44 | 6920 | rm -f "$ac_tmp/stdin" |
b7026657 | 6921 | case $ac_file in |
d0ac1c44 SM |
6922 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
6923 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
81ecdfbb | 6924 | esac \ |
d0ac1c44 | 6925 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
81ecdfbb RW |
6926 | ;; |
6927 | :H) | |
6928 | # | |
6929 | # CONFIG_HEADER | |
6930 | # | |
b7026657 | 6931 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
6932 | { |
6933 | $as_echo "/* $configure_input */" \ | |
d0ac1c44 SM |
6934 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" |
6935 | } >"$ac_tmp/config.h" \ | |
6936 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
6937 | if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then | |
81ecdfbb RW |
6938 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
6939 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
b7026657 | 6940 | else |
81ecdfbb | 6941 | rm -f "$ac_file" |
d0ac1c44 SM |
6942 | mv "$ac_tmp/config.h" "$ac_file" \ |
6943 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
c906108c | 6944 | fi |
b7026657 | 6945 | else |
81ecdfbb | 6946 | $as_echo "/* $configure_input */" \ |
d0ac1c44 SM |
6947 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ |
6948 | || as_fn_error $? "could not create -" "$LINENO" 5 | |
c906108c | 6949 | fi |
81ecdfbb | 6950 | ;; |
b7026657 | 6951 | |
81ecdfbb RW |
6952 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
6953 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
6954 | ;; | |
6955 | esac | |
b7026657 | 6956 | |
b7026657 | 6957 | |
81ecdfbb RW |
6958 | case $ac_file$ac_mode in |
6959 | "default":C) case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac ;; | |
c906108c | 6960 | |
b7026657 | 6961 | esac |
81ecdfbb | 6962 | done # for ac_tag |
c906108c | 6963 | |
b7026657 | 6964 | |
81ecdfbb | 6965 | as_fn_exit 0 |
b7026657 | 6966 | _ACEOF |
b7026657 AC |
6967 | ac_clean_files=$ac_clean_files_save |
6968 | ||
81ecdfbb | 6969 | test $ac_write_fail = 0 || |
d0ac1c44 | 6970 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb | 6971 | |
b7026657 AC |
6972 | |
6973 | # configure is writing to config.log, and then calls config.status. | |
6974 | # config.status does its own redirection, appending to config.log. | |
6975 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
6976 | # by configure, so config.status won't be able to write to it; its | |
6977 | # output is simply discarded. So we exec the FD to /dev/null, | |
6978 | # effectively closing config.log, so it can be properly (re)opened and | |
6979 | # appended to by config.status. When coming back to configure, we | |
6980 | # need to make the FD available again. | |
6981 | if test "$no_create" != yes; then | |
6982 | ac_cs_success=: | |
6983 | ac_config_status_args= | |
6984 | test "$silent" = yes && | |
6985 | ac_config_status_args="$ac_config_status_args --quiet" | |
6986 | exec 5>/dev/null | |
6987 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
6988 | exec 5>>config.log | |
6989 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
6990 | # would make configure fail if this is the last instruction. | |
d0ac1c44 | 6991 | $ac_cs_success || as_fn_exit 1 |
81ecdfbb RW |
6992 | fi |
6993 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
6994 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
6995 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
b7026657 | 6996 | fi |
c906108c | 6997 |