Commit | Line | Data |
---|---|---|
c906108c | 1 | #! /bin/sh |
b7026657 | 2 | # Guess values for system-dependent variables and create Makefiles. |
81ecdfbb RW |
3 | # Generated by GNU Autoconf 2.64. |
4 | # | |
5 | # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, | |
6 | # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software | |
7 | # Foundation, Inc. | |
b7026657 | 8 | # |
b7026657 AC |
9 | # This configure script is free software; the Free Software Foundation |
10 | # gives unlimited permission to copy, distribute and modify it. | |
81ecdfbb RW |
11 | ## -------------------- ## |
12 | ## M4sh Initialization. ## | |
13 | ## -------------------- ## | |
c906108c | 14 | |
81ecdfbb RW |
15 | # Be more Bourne compatible |
16 | DUALCASE=1; export DUALCASE # for MKS sh | |
17 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
b7026657 AC |
18 | emulate sh |
19 | NULLCMD=: | |
81ecdfbb | 20 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
b7026657 AC |
21 | # is contrary to our usage. Disable this feature. |
22 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
23 | setopt NO_GLOB_SUBST |
24 | else | |
25 | case `(set -o) 2>/dev/null` in #( | |
26 | *posix*) : | |
27 | set -o posix ;; #( | |
28 | *) : | |
29 | ;; | |
30 | esac | |
b7026657 | 31 | fi |
c906108c | 32 | |
81ecdfbb RW |
33 | |
34 | as_nl=' | |
35 | ' | |
36 | export as_nl | |
37 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
38 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
39 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
40 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
41 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
42 | # but without wasting forks for bash or zsh. | |
43 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
44 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
45 | as_echo='print -r --' | |
46 | as_echo_n='print -rn --' | |
47 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
48 | as_echo='printf %s\n' | |
49 | as_echo_n='printf %s' | |
50 | else | |
51 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
52 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
53 | as_echo_n='/usr/ucb/echo -n' | |
54 | else | |
55 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
56 | as_echo_n_body='eval | |
57 | arg=$1; | |
58 | case $arg in #( | |
59 | *"$as_nl"*) | |
60 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
61 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
62 | esac; | |
63 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
64 | ' | |
65 | export as_echo_n_body | |
66 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
67 | fi | |
68 | export as_echo_body | |
69 | as_echo='sh -c $as_echo_body as_echo' | |
70 | fi | |
71 | ||
72 | # The user is always right. | |
73 | if test "${PATH_SEPARATOR+set}" != set; then | |
74 | PATH_SEPARATOR=: | |
75 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
76 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
77 | PATH_SEPARATOR=';' | |
78 | } | |
b7026657 | 79 | fi |
c906108c SS |
80 | |
81 | ||
81ecdfbb RW |
82 | # IFS |
83 | # We need space, tab and new line, in precisely that order. Quoting is | |
84 | # there to prevent editors from complaining about space-tab. | |
85 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
86 | # splitting by setting IFS to empty value.) | |
87 | IFS=" "" $as_nl" | |
88 | ||
89 | # Find who we are. Look in the path if we contain no directory separator. | |
90 | case $0 in #(( | |
91 | *[\\/]* ) as_myself=$0 ;; | |
92 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
93 | for as_dir in $PATH | |
94 | do | |
95 | IFS=$as_save_IFS | |
96 | test -z "$as_dir" && as_dir=. | |
97 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
98 | done | |
99 | IFS=$as_save_IFS | |
100 | ||
101 | ;; | |
102 | esac | |
103 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
104 | # in which case we are not to be found in the path. | |
105 | if test "x$as_myself" = x; then | |
106 | as_myself=$0 | |
107 | fi | |
108 | if test ! -f "$as_myself"; then | |
109 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
110 | exit 1 | |
111 | fi | |
112 | ||
113 | # Unset variables that we do not need and which cause bugs (e.g. in | |
114 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
115 | # suppresses any "Segmentation fault" message there. '((' could | |
116 | # trigger a bug in pdksh 5.2.14. | |
117 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
118 | do eval test x\${$as_var+set} = xset \ | |
119 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
120 | done | |
b7026657 AC |
121 | PS1='$ ' |
122 | PS2='> ' | |
123 | PS4='+ ' | |
c906108c | 124 | |
b7026657 | 125 | # NLS nuisances. |
81ecdfbb RW |
126 | LC_ALL=C |
127 | export LC_ALL | |
128 | LANGUAGE=C | |
129 | export LANGUAGE | |
130 | ||
131 | # CDPATH. | |
132 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
133 | ||
134 | if test "x$CONFIG_SHELL" = x; then | |
135 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
136 | emulate sh | |
137 | NULLCMD=: | |
138 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
139 | # is contrary to our usage. Disable this feature. | |
140 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
141 | setopt NO_GLOB_SUBST | |
142 | else | |
143 | case \`(set -o) 2>/dev/null\` in #( | |
144 | *posix*) : | |
145 | set -o posix ;; #( | |
146 | *) : | |
147 | ;; | |
148 | esac | |
149 | fi | |
150 | " | |
151 | as_required="as_fn_return () { (exit \$1); } | |
152 | as_fn_success () { as_fn_return 0; } | |
153 | as_fn_failure () { as_fn_return 1; } | |
154 | as_fn_ret_success () { return 0; } | |
155 | as_fn_ret_failure () { return 1; } | |
156 | ||
157 | exitcode=0 | |
158 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
159 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
160 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
161 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
162 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
163 | ||
164 | else | |
165 | exitcode=1; echo positional parameters were not saved. | |
166 | fi | |
167 | test x\$exitcode = x0 || exit 1" | |
168 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO | |
169 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
170 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
171 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
172 | test \$(( 1 + 1 )) = 2 || exit 1" | |
173 | if (eval "$as_required") 2>/dev/null; then : | |
174 | as_have_required=yes | |
175 | else | |
176 | as_have_required=no | |
177 | fi | |
178 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
179 | ||
180 | else | |
181 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
182 | as_found=false | |
183 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
b7026657 | 184 | do |
81ecdfbb RW |
185 | IFS=$as_save_IFS |
186 | test -z "$as_dir" && as_dir=. | |
187 | as_found=: | |
188 | case $as_dir in #( | |
189 | /*) | |
190 | for as_base in sh bash ksh sh5; do | |
191 | # Try only shells that exist, to save several forks. | |
192 | as_shell=$as_dir/$as_base | |
193 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
194 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
195 | CONFIG_SHELL=$as_shell as_have_required=yes | |
196 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
197 | break 2 | |
198 | fi | |
199 | fi | |
200 | done;; | |
201 | esac | |
202 | as_found=false | |
203 | done | |
204 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
205 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
206 | CONFIG_SHELL=$SHELL as_have_required=yes | |
207 | fi; } | |
208 | IFS=$as_save_IFS | |
209 | ||
210 | ||
211 | if test "x$CONFIG_SHELL" != x; then : | |
212 | # We cannot yet assume a decent shell, so we have to provide a | |
213 | # neutralization value for shells without unset; and this also | |
214 | # works around shells that cannot unset nonexistent variables. | |
215 | BASH_ENV=/dev/null | |
216 | ENV=/dev/null | |
217 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
218 | export CONFIG_SHELL | |
219 | exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} | |
220 | fi | |
221 | ||
222 | if test x$as_have_required = xno; then : | |
223 | $as_echo "$0: This script requires a shell more modern than all" | |
224 | $as_echo "$0: the shells that I found on your system." | |
225 | if test x${ZSH_VERSION+set} = xset ; then | |
226 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
227 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
b7026657 | 228 | else |
81ecdfbb RW |
229 | $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, |
230 | $0: including any error possibly output before this | |
231 | $0: message. Then install a modern shell, or manually run | |
232 | $0: the script under such a shell if you do have one." | |
b7026657 | 233 | fi |
81ecdfbb RW |
234 | exit 1 |
235 | fi | |
236 | fi | |
237 | fi | |
238 | SHELL=${CONFIG_SHELL-/bin/sh} | |
239 | export SHELL | |
240 | # Unset more variables known to interfere with behavior of common tools. | |
241 | CLICOLOR_FORCE= GREP_OPTIONS= | |
242 | unset CLICOLOR_FORCE GREP_OPTIONS | |
243 | ||
244 | ## --------------------- ## | |
245 | ## M4sh Shell Functions. ## | |
246 | ## --------------------- ## | |
247 | # as_fn_unset VAR | |
248 | # --------------- | |
249 | # Portably unset VAR. | |
250 | as_fn_unset () | |
251 | { | |
252 | { eval $1=; unset $1;} | |
253 | } | |
254 | as_unset=as_fn_unset | |
255 | ||
256 | # as_fn_set_status STATUS | |
257 | # ----------------------- | |
258 | # Set $? to STATUS, without forking. | |
259 | as_fn_set_status () | |
260 | { | |
261 | return $1 | |
262 | } # as_fn_set_status | |
263 | ||
264 | # as_fn_exit STATUS | |
265 | # ----------------- | |
266 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
267 | as_fn_exit () | |
268 | { | |
269 | set +e | |
270 | as_fn_set_status $1 | |
271 | exit $1 | |
272 | } # as_fn_exit | |
273 | ||
274 | # as_fn_mkdir_p | |
275 | # ------------- | |
276 | # Create "$as_dir" as a directory, including parents if necessary. | |
277 | as_fn_mkdir_p () | |
278 | { | |
279 | ||
280 | case $as_dir in #( | |
281 | -*) as_dir=./$as_dir;; | |
282 | esac | |
283 | test -d "$as_dir" || eval $as_mkdir_p || { | |
284 | as_dirs= | |
285 | while :; do | |
286 | case $as_dir in #( | |
287 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
288 | *) as_qdir=$as_dir;; | |
289 | esac | |
290 | as_dirs="'$as_qdir' $as_dirs" | |
291 | as_dir=`$as_dirname -- "$as_dir" || | |
292 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
293 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
294 | X"$as_dir" : 'X\(//\)$' \| \ | |
295 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
296 | $as_echo X"$as_dir" | | |
297 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
298 | s//\1/ | |
299 | q | |
300 | } | |
301 | /^X\(\/\/\)[^/].*/{ | |
302 | s//\1/ | |
303 | q | |
304 | } | |
305 | /^X\(\/\/\)$/{ | |
306 | s//\1/ | |
307 | q | |
308 | } | |
309 | /^X\(\/\).*/{ | |
310 | s//\1/ | |
311 | q | |
312 | } | |
313 | s/.*/./; q'` | |
314 | test -d "$as_dir" && break | |
315 | done | |
316 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
317 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
318 | ||
319 | ||
320 | } # as_fn_mkdir_p | |
321 | # as_fn_append VAR VALUE | |
322 | # ---------------------- | |
323 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
324 | # advantage of any shell optimizations that allow amortized linear growth over | |
325 | # repeated appends, instead of the typical quadratic growth present in naive | |
326 | # implementations. | |
327 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
328 | eval 'as_fn_append () | |
329 | { | |
330 | eval $1+=\$2 | |
331 | }' | |
332 | else | |
333 | as_fn_append () | |
334 | { | |
335 | eval $1=\$$1\$2 | |
336 | } | |
337 | fi # as_fn_append | |
338 | ||
339 | # as_fn_arith ARG... | |
340 | # ------------------ | |
341 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
342 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
343 | # must be portable across $(()) and expr. | |
344 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
345 | eval 'as_fn_arith () | |
346 | { | |
347 | as_val=$(( $* )) | |
348 | }' | |
349 | else | |
350 | as_fn_arith () | |
351 | { | |
352 | as_val=`expr "$@" || test $? -eq 1` | |
353 | } | |
354 | fi # as_fn_arith | |
355 | ||
356 | ||
357 | # as_fn_error ERROR [LINENO LOG_FD] | |
358 | # --------------------------------- | |
359 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
360 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
361 | # script with status $?, using 1 if that was 0. | |
362 | as_fn_error () | |
363 | { | |
364 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
365 | if test "$3"; then | |
366 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
367 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
368 | fi | |
369 | $as_echo "$as_me: error: $1" >&2 | |
370 | as_fn_exit $as_status | |
371 | } # as_fn_error | |
c906108c | 372 | |
81ecdfbb RW |
373 | if expr a : '\(a\)' >/dev/null 2>&1 && |
374 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
b7026657 AC |
375 | as_expr=expr |
376 | else | |
377 | as_expr=false | |
378 | fi | |
c906108c | 379 | |
81ecdfbb | 380 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
b7026657 AC |
381 | as_basename=basename |
382 | else | |
383 | as_basename=false | |
384 | fi | |
c906108c | 385 | |
81ecdfbb RW |
386 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
387 | as_dirname=dirname | |
388 | else | |
389 | as_dirname=false | |
390 | fi | |
c906108c | 391 | |
81ecdfbb | 392 | as_me=`$as_basename -- "$0" || |
b7026657 AC |
393 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
394 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
395 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
396 | $as_echo X/"$0" | | |
397 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
398 | s//\1/ | |
399 | q | |
400 | } | |
401 | /^X\/\(\/\/\)$/{ | |
402 | s//\1/ | |
403 | q | |
404 | } | |
405 | /^X\/\(\/\).*/{ | |
406 | s//\1/ | |
407 | q | |
408 | } | |
409 | s/.*/./; q'` | |
c906108c | 410 | |
b7026657 AC |
411 | # Avoid depending upon Character Ranges. |
412 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
413 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
414 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
415 | as_cr_digits='0123456789' | |
416 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
c906108c | 417 | |
c906108c | 418 | |
81ecdfbb RW |
419 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
420 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
421 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
422 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
423 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
424 | sed -n ' | |
425 | p | |
426 | /[$]LINENO/= | |
427 | ' <$as_myself | | |
b7026657 | 428 | sed ' |
81ecdfbb RW |
429 | s/[$]LINENO.*/&-/ |
430 | t lineno | |
431 | b | |
432 | :lineno | |
b7026657 | 433 | N |
81ecdfbb RW |
434 | :loop |
435 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
b7026657 | 436 | t loop |
81ecdfbb | 437 | s/-\n.*// |
b7026657 | 438 | ' >$as_me.lineno && |
81ecdfbb RW |
439 | chmod +x "$as_me.lineno" || |
440 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
b7026657 AC |
441 | |
442 | # Don't try to exec as it changes $[0], causing all sort of problems | |
443 | # (the dirname of $[0] is not the place where we might find the | |
81ecdfbb RW |
444 | # original and so on. Autoconf is especially sensitive to this). |
445 | . "./$as_me.lineno" | |
b7026657 AC |
446 | # Exit status is that of the last command. |
447 | exit | |
448 | } | |
c906108c | 449 | |
81ecdfbb RW |
450 | ECHO_C= ECHO_N= ECHO_T= |
451 | case `echo -n x` in #((((( | |
452 | -n*) | |
453 | case `echo 'xy\c'` in | |
454 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
455 | xy) ECHO_C='\c';; | |
456 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
457 | ECHO_T=' ';; | |
458 | esac;; | |
459 | *) | |
460 | ECHO_N='-n';; | |
b7026657 | 461 | esac |
c906108c | 462 | |
81ecdfbb RW |
463 | rm -f conf$$ conf$$.exe conf$$.file |
464 | if test -d conf$$.dir; then | |
465 | rm -f conf$$.dir/conf$$.file | |
b7026657 | 466 | else |
81ecdfbb RW |
467 | rm -f conf$$.dir |
468 | mkdir conf$$.dir 2>/dev/null | |
b7026657 | 469 | fi |
81ecdfbb RW |
470 | if (echo >conf$$.file) 2>/dev/null; then |
471 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b7026657 | 472 | as_ln_s='ln -s' |
81ecdfbb RW |
473 | # ... but there are two gotchas: |
474 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
475 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
476 | # In both cases, we have to default to `cp -p'. | |
477 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
478 | as_ln_s='cp -p' | |
479 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
480 | as_ln_s=ln | |
481 | else | |
482 | as_ln_s='cp -p' | |
b7026657 | 483 | fi |
b7026657 AC |
484 | else |
485 | as_ln_s='cp -p' | |
486 | fi | |
81ecdfbb RW |
487 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
488 | rmdir conf$$.dir 2>/dev/null | |
c906108c | 489 | |
b7026657 | 490 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 491 | as_mkdir_p='mkdir -p "$as_dir"' |
b7026657 AC |
492 | else |
493 | test -d ./-p && rmdir ./-p | |
494 | as_mkdir_p=false | |
495 | fi | |
c906108c | 496 | |
81ecdfbb RW |
497 | if test -x / >/dev/null 2>&1; then |
498 | as_test_x='test -x' | |
499 | else | |
500 | if ls -dL / >/dev/null 2>&1; then | |
501 | as_ls_L_option=L | |
502 | else | |
503 | as_ls_L_option= | |
504 | fi | |
505 | as_test_x=' | |
506 | eval sh -c '\'' | |
507 | if test -d "$1"; then | |
508 | test -d "$1/."; | |
509 | else | |
510 | case $1 in #( | |
511 | -*)set "./$1";; | |
512 | esac; | |
513 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
514 | ???[sx]*):;;*)false;;esac;fi | |
515 | '\'' sh | |
516 | ' | |
517 | fi | |
518 | as_executable_p=$as_test_x | |
c906108c | 519 | |
b7026657 AC |
520 | # Sed expression to map a string onto a valid CPP name. |
521 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
c906108c | 522 | |
b7026657 AC |
523 | # Sed expression to map a string onto a valid variable name. |
524 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
c906108c SS |
525 | |
526 | ||
81ecdfbb | 527 | exec 7<&0 </dev/null 6>&1 |
c906108c | 528 | |
b7026657 AC |
529 | # Name of the host. |
530 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
531 | # so uname gets run too. | |
532 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
c906108c | 533 | |
c906108c | 534 | # |
b7026657 | 535 | # Initializations. |
c906108c | 536 | # |
b7026657 | 537 | ac_default_prefix=/usr/local |
81ecdfbb | 538 | ac_clean_files= |
b7026657 | 539 | ac_config_libobj_dir=. |
81ecdfbb | 540 | LIBOBJS= |
b7026657 AC |
541 | cross_compiling=no |
542 | subdirs= | |
543 | MFLAGS= | |
544 | MAKEFLAGS= | |
b7026657 AC |
545 | |
546 | # Identity of this package. | |
547 | PACKAGE_NAME= | |
548 | PACKAGE_TARNAME= | |
549 | PACKAGE_VERSION= | |
550 | PACKAGE_STRING= | |
551 | PACKAGE_BUGREPORT= | |
81ecdfbb | 552 | PACKAGE_URL= |
b7026657 AC |
553 | |
554 | ac_unique_file="Makefile.in" | |
555 | # Factoring default headers for most tests. | |
556 | ac_includes_default="\ | |
557 | #include <stdio.h> | |
81ecdfbb | 558 | #ifdef HAVE_SYS_TYPES_H |
b7026657 AC |
559 | # include <sys/types.h> |
560 | #endif | |
81ecdfbb | 561 | #ifdef HAVE_SYS_STAT_H |
b7026657 AC |
562 | # include <sys/stat.h> |
563 | #endif | |
81ecdfbb | 564 | #ifdef STDC_HEADERS |
b7026657 AC |
565 | # include <stdlib.h> |
566 | # include <stddef.h> | |
567 | #else | |
81ecdfbb | 568 | # ifdef HAVE_STDLIB_H |
b7026657 AC |
569 | # include <stdlib.h> |
570 | # endif | |
571 | #endif | |
81ecdfbb RW |
572 | #ifdef HAVE_STRING_H |
573 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
b7026657 AC |
574 | # include <memory.h> |
575 | # endif | |
576 | # include <string.h> | |
577 | #endif | |
81ecdfbb | 578 | #ifdef HAVE_STRINGS_H |
b7026657 AC |
579 | # include <strings.h> |
580 | #endif | |
81ecdfbb | 581 | #ifdef HAVE_INTTYPES_H |
b7026657 | 582 | # include <inttypes.h> |
b7026657 | 583 | #endif |
81ecdfbb RW |
584 | #ifdef HAVE_STDINT_H |
585 | # include <stdint.h> | |
586 | #endif | |
587 | #ifdef HAVE_UNISTD_H | |
b7026657 AC |
588 | # include <unistd.h> |
589 | #endif" | |
c906108c | 590 | |
81ecdfbb RW |
591 | ac_subst_vars='LTLIBOBJS |
592 | LIBOBJS | |
593 | TARGET_SUBDIR | |
594 | CPP_FOR_TARGET | |
595 | REPORT_BUGS_TEXI | |
596 | REPORT_BUGS_TO | |
597 | PKGVERSION | |
598 | sim_profile | |
599 | sim_trace | |
600 | sim_stdio | |
601 | sim_debug | |
602 | sim_cflags | |
603 | sim_bswap | |
604 | MAINT | |
81ecdfbb RW |
605 | CATOBJEXT |
606 | GENCAT | |
607 | INSTOBJEXT | |
608 | DATADIRNAME | |
609 | CATALOGS | |
610 | POSUB | |
611 | GMSGFMT | |
612 | XGETTEXT | |
613 | INCINTL | |
614 | LIBINTL_DEP | |
615 | LIBINTL | |
616 | USE_NLS | |
db2e4d67 MF |
617 | GMAKE_FALSE |
618 | GMAKE_TRUE | |
619 | MAKE | |
620 | CCDEPMODE | |
621 | DEPDIR | |
622 | am__leading_dot | |
81ecdfbb RW |
623 | RANLIB |
624 | AR | |
625 | HDEFINES | |
626 | CC_FOR_BUILD | |
627 | INSTALL_DATA | |
628 | INSTALL_SCRIPT | |
629 | INSTALL_PROGRAM | |
2232061b MF |
630 | EGREP |
631 | GREP | |
632 | CPP | |
81ecdfbb RW |
633 | target_os |
634 | target_vendor | |
635 | target_cpu | |
636 | target | |
637 | host_os | |
638 | host_vendor | |
639 | host_cpu | |
640 | host | |
641 | build_os | |
642 | build_vendor | |
643 | build_cpu | |
644 | build | |
6ffe910a MF |
645 | OBJEXT |
646 | EXEEXT | |
647 | ac_ct_CC | |
648 | CPPFLAGS | |
649 | LDFLAGS | |
650 | CFLAGS | |
651 | CC | |
81ecdfbb RW |
652 | target_alias |
653 | host_alias | |
654 | build_alias | |
655 | LIBS | |
656 | ECHO_T | |
657 | ECHO_N | |
658 | ECHO_C | |
659 | DEFS | |
660 | mandir | |
661 | localedir | |
662 | libdir | |
663 | psdir | |
664 | pdfdir | |
665 | dvidir | |
666 | htmldir | |
667 | infodir | |
668 | docdir | |
669 | oldincludedir | |
670 | includedir | |
671 | localstatedir | |
672 | sharedstatedir | |
673 | sysconfdir | |
674 | datadir | |
675 | datarootdir | |
676 | libexecdir | |
677 | sbindir | |
678 | bindir | |
679 | program_transform_name | |
680 | prefix | |
681 | exec_prefix | |
682 | PACKAGE_URL | |
683 | PACKAGE_BUGREPORT | |
684 | PACKAGE_STRING | |
685 | PACKAGE_VERSION | |
686 | PACKAGE_TARNAME | |
687 | PACKAGE_NAME | |
688 | PATH_SEPARATOR | |
689 | SHELL | |
690 | WERROR_CFLAGS | |
691 | WARN_CFLAGS | |
692 | sim_xor_endian | |
693 | sim_stdcall | |
694 | sim_smp | |
695 | sim_reserved_bits | |
696 | sim_regparm | |
697 | sim_packages | |
698 | sim_inline | |
699 | sim_hw | |
700 | sim_hw_objs | |
701 | sim_hw_cflags | |
702 | sim_default_model | |
703 | sim_scache | |
704 | sim_float | |
705 | sim_hostendian | |
706 | sim_endian | |
707 | sim_bitsize | |
708 | sim_assert | |
709 | sim_alignment | |
710 | sim_environment' | |
b7026657 | 711 | ac_subst_files='' |
81ecdfbb RW |
712 | ac_user_opts=' |
713 | enable_option_checking | |
5912fadd | 714 | with_zlib |
81ecdfbb RW |
715 | enable_maintainer_mode |
716 | enable_sim_bswap | |
717 | enable_sim_cflags | |
718 | enable_sim_debug | |
719 | enable_sim_stdio | |
720 | enable_sim_trace | |
721 | enable_sim_profile | |
722 | with_pkgversion | |
723 | with_bugurl | |
724 | ' | |
725 | ac_precious_vars='build_alias | |
726 | host_alias | |
727 | target_alias | |
728 | CC | |
729 | CFLAGS | |
730 | LDFLAGS | |
731 | LIBS | |
732 | CPPFLAGS | |
733 | CPP' | |
734 | ||
c906108c SS |
735 | |
736 | # Initialize some variables set by options. | |
b7026657 AC |
737 | ac_init_help= |
738 | ac_init_version=false | |
81ecdfbb RW |
739 | ac_unrecognized_opts= |
740 | ac_unrecognized_sep= | |
c906108c SS |
741 | # The variables have the same names as the options, with |
742 | # dashes changed to underlines. | |
b7026657 | 743 | cache_file=/dev/null |
c906108c | 744 | exec_prefix=NONE |
c906108c | 745 | no_create= |
c906108c SS |
746 | no_recursion= |
747 | prefix=NONE | |
748 | program_prefix=NONE | |
749 | program_suffix=NONE | |
750 | program_transform_name=s,x,x, | |
751 | silent= | |
752 | site= | |
753 | srcdir= | |
c906108c SS |
754 | verbose= |
755 | x_includes=NONE | |
756 | x_libraries=NONE | |
b7026657 AC |
757 | |
758 | # Installation directory options. | |
759 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
760 | # and all the variables that are supposed to be based on exec_prefix | |
761 | # by default will actually change. | |
762 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 763 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
764 | bindir='${exec_prefix}/bin' |
765 | sbindir='${exec_prefix}/sbin' | |
766 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
767 | datarootdir='${prefix}/share' |
768 | datadir='${datarootdir}' | |
c906108c SS |
769 | sysconfdir='${prefix}/etc' |
770 | sharedstatedir='${prefix}/com' | |
771 | localstatedir='${prefix}/var' | |
c906108c SS |
772 | includedir='${prefix}/include' |
773 | oldincludedir='/usr/include' | |
81ecdfbb RW |
774 | docdir='${datarootdir}/doc/${PACKAGE}' |
775 | infodir='${datarootdir}/info' | |
776 | htmldir='${docdir}' | |
777 | dvidir='${docdir}' | |
778 | pdfdir='${docdir}' | |
779 | psdir='${docdir}' | |
780 | libdir='${exec_prefix}/lib' | |
781 | localedir='${datarootdir}/locale' | |
782 | mandir='${datarootdir}/man' | |
c906108c | 783 | |
c906108c | 784 | ac_prev= |
81ecdfbb | 785 | ac_dashdash= |
c906108c SS |
786 | for ac_option |
787 | do | |
c906108c SS |
788 | # If the previous option needs an argument, assign it. |
789 | if test -n "$ac_prev"; then | |
81ecdfbb | 790 | eval $ac_prev=\$ac_option |
c906108c SS |
791 | ac_prev= |
792 | continue | |
793 | fi | |
794 | ||
81ecdfbb RW |
795 | case $ac_option in |
796 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
797 | *) ac_optarg=yes ;; | |
798 | esac | |
c906108c SS |
799 | |
800 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
801 | ||
81ecdfbb RW |
802 | case $ac_dashdash$ac_option in |
803 | --) | |
804 | ac_dashdash=yes ;; | |
c906108c SS |
805 | |
806 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
807 | ac_prev=bindir ;; | |
808 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
b7026657 | 809 | bindir=$ac_optarg ;; |
c906108c SS |
810 | |
811 | -build | --build | --buil | --bui | --bu) | |
b7026657 | 812 | ac_prev=build_alias ;; |
c906108c | 813 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
b7026657 | 814 | build_alias=$ac_optarg ;; |
c906108c SS |
815 | |
816 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
817 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
818 | ac_prev=cache_file ;; | |
819 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
820 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
b7026657 AC |
821 | cache_file=$ac_optarg ;; |
822 | ||
823 | --config-cache | -C) | |
824 | cache_file=config.cache ;; | |
c906108c | 825 | |
81ecdfbb | 826 | -datadir | --datadir | --datadi | --datad) |
c906108c | 827 | ac_prev=datadir ;; |
81ecdfbb | 828 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
b7026657 | 829 | datadir=$ac_optarg ;; |
c906108c | 830 | |
81ecdfbb RW |
831 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
832 | | --dataroo | --dataro | --datar) | |
833 | ac_prev=datarootdir ;; | |
834 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
835 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
836 | datarootdir=$ac_optarg ;; | |
837 | ||
c906108c | 838 | -disable-* | --disable-*) |
81ecdfbb | 839 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 840 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
841 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
842 | as_fn_error "invalid feature name: $ac_useropt" | |
843 | ac_useropt_orig=$ac_useropt | |
844 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
845 | case $ac_user_opts in | |
846 | *" | |
847 | "enable_$ac_useropt" | |
848 | "*) ;; | |
849 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
850 | ac_unrecognized_sep=', ';; | |
851 | esac | |
852 | eval enable_$ac_useropt=no ;; | |
853 | ||
854 | -docdir | --docdir | --docdi | --doc | --do) | |
855 | ac_prev=docdir ;; | |
856 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
857 | docdir=$ac_optarg ;; | |
858 | ||
859 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
860 | ac_prev=dvidir ;; | |
861 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
862 | dvidir=$ac_optarg ;; | |
c906108c SS |
863 | |
864 | -enable-* | --enable-*) | |
81ecdfbb | 865 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 866 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
867 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
868 | as_fn_error "invalid feature name: $ac_useropt" | |
869 | ac_useropt_orig=$ac_useropt | |
870 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
871 | case $ac_user_opts in | |
872 | *" | |
873 | "enable_$ac_useropt" | |
874 | "*) ;; | |
875 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
876 | ac_unrecognized_sep=', ';; | |
c906108c | 877 | esac |
81ecdfbb | 878 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
879 | |
880 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
881 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
882 | | --exec | --exe | --ex) | |
883 | ac_prev=exec_prefix ;; | |
884 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
885 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
886 | | --exec=* | --exe=* | --ex=*) | |
b7026657 | 887 | exec_prefix=$ac_optarg ;; |
c906108c SS |
888 | |
889 | -gas | --gas | --ga | --g) | |
890 | # Obsolete; use --with-gas. | |
891 | with_gas=yes ;; | |
892 | ||
b7026657 AC |
893 | -help | --help | --hel | --he | -h) |
894 | ac_init_help=long ;; | |
895 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
896 | ac_init_help=recursive ;; | |
897 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
898 | ac_init_help=short ;; | |
c906108c SS |
899 | |
900 | -host | --host | --hos | --ho) | |
b7026657 | 901 | ac_prev=host_alias ;; |
c906108c | 902 | -host=* | --host=* | --hos=* | --ho=*) |
b7026657 | 903 | host_alias=$ac_optarg ;; |
c906108c | 904 | |
81ecdfbb RW |
905 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
906 | ac_prev=htmldir ;; | |
907 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
908 | | --ht=*) | |
909 | htmldir=$ac_optarg ;; | |
910 | ||
c906108c SS |
911 | -includedir | --includedir | --includedi | --included | --include \ |
912 | | --includ | --inclu | --incl | --inc) | |
913 | ac_prev=includedir ;; | |
914 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
915 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
b7026657 | 916 | includedir=$ac_optarg ;; |
c906108c SS |
917 | |
918 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
919 | ac_prev=infodir ;; | |
920 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
b7026657 | 921 | infodir=$ac_optarg ;; |
c906108c SS |
922 | |
923 | -libdir | --libdir | --libdi | --libd) | |
924 | ac_prev=libdir ;; | |
925 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
b7026657 | 926 | libdir=$ac_optarg ;; |
c906108c SS |
927 | |
928 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
929 | | --libexe | --libex | --libe) | |
930 | ac_prev=libexecdir ;; | |
931 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
932 | | --libexe=* | --libex=* | --libe=*) | |
b7026657 | 933 | libexecdir=$ac_optarg ;; |
c906108c | 934 | |
81ecdfbb RW |
935 | -localedir | --localedir | --localedi | --localed | --locale) |
936 | ac_prev=localedir ;; | |
937 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
938 | localedir=$ac_optarg ;; | |
939 | ||
c906108c | 940 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 941 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
942 | ac_prev=localstatedir ;; |
943 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 944 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
b7026657 | 945 | localstatedir=$ac_optarg ;; |
c906108c SS |
946 | |
947 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
948 | ac_prev=mandir ;; | |
949 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
b7026657 | 950 | mandir=$ac_optarg ;; |
c906108c SS |
951 | |
952 | -nfp | --nfp | --nf) | |
953 | # Obsolete; use --without-fp. | |
954 | with_fp=no ;; | |
955 | ||
956 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
b7026657 | 957 | | --no-cr | --no-c | -n) |
c906108c SS |
958 | no_create=yes ;; |
959 | ||
960 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
961 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
962 | no_recursion=yes ;; | |
963 | ||
964 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
965 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
966 | | --oldin | --oldi | --old | --ol | --o) | |
967 | ac_prev=oldincludedir ;; | |
968 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
969 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
970 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
b7026657 | 971 | oldincludedir=$ac_optarg ;; |
c906108c SS |
972 | |
973 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
974 | ac_prev=prefix ;; | |
975 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
b7026657 | 976 | prefix=$ac_optarg ;; |
c906108c SS |
977 | |
978 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
979 | | --program-pre | --program-pr | --program-p) | |
980 | ac_prev=program_prefix ;; | |
981 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
982 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
b7026657 | 983 | program_prefix=$ac_optarg ;; |
c906108c SS |
984 | |
985 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
986 | | --program-suf | --program-su | --program-s) | |
987 | ac_prev=program_suffix ;; | |
988 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
989 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
b7026657 | 990 | program_suffix=$ac_optarg ;; |
c906108c SS |
991 | |
992 | -program-transform-name | --program-transform-name \ | |
993 | | --program-transform-nam | --program-transform-na \ | |
994 | | --program-transform-n | --program-transform- \ | |
995 | | --program-transform | --program-transfor \ | |
996 | | --program-transfo | --program-transf \ | |
997 | | --program-trans | --program-tran \ | |
998 | | --progr-tra | --program-tr | --program-t) | |
999 | ac_prev=program_transform_name ;; | |
1000 | -program-transform-name=* | --program-transform-name=* \ | |
1001 | | --program-transform-nam=* | --program-transform-na=* \ | |
1002 | | --program-transform-n=* | --program-transform-=* \ | |
1003 | | --program-transform=* | --program-transfor=* \ | |
1004 | | --program-transfo=* | --program-transf=* \ | |
1005 | | --program-trans=* | --program-tran=* \ | |
1006 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
b7026657 | 1007 | program_transform_name=$ac_optarg ;; |
c906108c | 1008 | |
81ecdfbb RW |
1009 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1010 | ac_prev=pdfdir ;; | |
1011 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1012 | pdfdir=$ac_optarg ;; | |
1013 | ||
1014 | -psdir | --psdir | --psdi | --psd | --ps) | |
1015 | ac_prev=psdir ;; | |
1016 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1017 | psdir=$ac_optarg ;; | |
1018 | ||
c906108c SS |
1019 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1020 | | -silent | --silent | --silen | --sile | --sil) | |
1021 | silent=yes ;; | |
1022 | ||
1023 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1024 | ac_prev=sbindir ;; | |
1025 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1026 | | --sbi=* | --sb=*) | |
b7026657 | 1027 | sbindir=$ac_optarg ;; |
c906108c SS |
1028 | |
1029 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1030 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1031 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1032 | | --sha | --sh) | |
1033 | ac_prev=sharedstatedir ;; | |
1034 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1035 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1036 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1037 | | --sha=* | --sh=*) | |
b7026657 | 1038 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
1039 | |
1040 | -site | --site | --sit) | |
1041 | ac_prev=site ;; | |
1042 | -site=* | --site=* | --sit=*) | |
b7026657 | 1043 | site=$ac_optarg ;; |
eb2d80b4 | 1044 | |
c906108c SS |
1045 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1046 | ac_prev=srcdir ;; | |
1047 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
b7026657 | 1048 | srcdir=$ac_optarg ;; |
c906108c SS |
1049 | |
1050 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1051 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1052 | ac_prev=sysconfdir ;; | |
1053 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1054 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
b7026657 | 1055 | sysconfdir=$ac_optarg ;; |
c906108c SS |
1056 | |
1057 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
b7026657 | 1058 | ac_prev=target_alias ;; |
c906108c | 1059 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
b7026657 | 1060 | target_alias=$ac_optarg ;; |
c906108c SS |
1061 | |
1062 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1063 | verbose=yes ;; | |
1064 | ||
b7026657 AC |
1065 | -version | --version | --versio | --versi | --vers | -V) |
1066 | ac_init_version=: ;; | |
c906108c SS |
1067 | |
1068 | -with-* | --with-*) | |
81ecdfbb | 1069 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 1070 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1071 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1072 | as_fn_error "invalid package name: $ac_useropt" | |
1073 | ac_useropt_orig=$ac_useropt | |
1074 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1075 | case $ac_user_opts in | |
1076 | *" | |
1077 | "with_$ac_useropt" | |
1078 | "*) ;; | |
1079 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1080 | ac_unrecognized_sep=', ';; | |
c906108c | 1081 | esac |
81ecdfbb | 1082 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1083 | |
1084 | -without-* | --without-*) | |
81ecdfbb | 1085 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1086 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1087 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1088 | as_fn_error "invalid package name: $ac_useropt" | |
1089 | ac_useropt_orig=$ac_useropt | |
1090 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1091 | case $ac_user_opts in | |
1092 | *" | |
1093 | "with_$ac_useropt" | |
1094 | "*) ;; | |
1095 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1096 | ac_unrecognized_sep=', ';; | |
1097 | esac | |
1098 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1099 | |
1100 | --x) | |
1101 | # Obsolete; use --with-x. | |
1102 | with_x=yes ;; | |
1103 | ||
1104 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1105 | | --x-incl | --x-inc | --x-in | --x-i) | |
1106 | ac_prev=x_includes ;; | |
1107 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1108 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
b7026657 | 1109 | x_includes=$ac_optarg ;; |
c906108c SS |
1110 | |
1111 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1112 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1113 | ac_prev=x_libraries ;; | |
1114 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1115 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
b7026657 | 1116 | x_libraries=$ac_optarg ;; |
c906108c | 1117 | |
81ecdfbb RW |
1118 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1119 | Try \`$0 --help' for more information." | |
c906108c SS |
1120 | ;; |
1121 | ||
b7026657 AC |
1122 | *=*) |
1123 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1124 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1125 | case $ac_envvar in #( |
1126 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1127 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1128 | esac | |
1129 | eval $ac_envvar=\$ac_optarg | |
b7026657 AC |
1130 | export $ac_envvar ;; |
1131 | ||
c906108c | 1132 | *) |
b7026657 | 1133 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1134 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
b7026657 | 1135 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1136 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
b7026657 | 1137 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
c906108c SS |
1138 | ;; |
1139 | ||
1140 | esac | |
1141 | done | |
1142 | ||
1143 | if test -n "$ac_prev"; then | |
b7026657 | 1144 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1145 | as_fn_error "missing argument to $ac_option" |
c906108c | 1146 | fi |
c906108c | 1147 | |
81ecdfbb RW |
1148 | if test -n "$ac_unrecognized_opts"; then |
1149 | case $enable_option_checking in | |
1150 | no) ;; | |
1151 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1152 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
b7026657 | 1153 | esac |
81ecdfbb | 1154 | fi |
c906108c | 1155 | |
81ecdfbb RW |
1156 | # Check all directory arguments for consistency. |
1157 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1158 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1159 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1160 | libdir localedir mandir | |
c906108c | 1161 | do |
81ecdfbb RW |
1162 | eval ac_val=\$$ac_var |
1163 | # Remove trailing slashes. | |
1164 | case $ac_val in | |
1165 | */ ) | |
1166 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1167 | eval $ac_var=\$ac_val;; | |
1168 | esac | |
1169 | # Be sure to have absolute directory names. | |
b7026657 | 1170 | case $ac_val in |
81ecdfbb RW |
1171 | [\\/$]* | ?:[\\/]* ) continue;; |
1172 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1173 | esac |
81ecdfbb | 1174 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1175 | done |
1176 | ||
b7026657 AC |
1177 | # There might be people who depend on the old broken behavior: `$host' |
1178 | # used to hold the argument of --host etc. | |
1179 | # FIXME: To remove some day. | |
1180 | build=$build_alias | |
1181 | host=$host_alias | |
1182 | target=$target_alias | |
1183 | ||
1184 | # FIXME: To remove some day. | |
1185 | if test "x$host_alias" != x; then | |
1186 | if test "x$build_alias" = x; then | |
1187 | cross_compiling=maybe | |
81ecdfbb | 1188 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
b7026657 AC |
1189 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1190 | elif test "x$build_alias" != "x$host_alias"; then | |
1191 | cross_compiling=yes | |
1192 | fi | |
1193 | fi | |
c906108c | 1194 | |
b7026657 AC |
1195 | ac_tool_prefix= |
1196 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1197 | ||
1198 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1199 | |
c906108c | 1200 | |
81ecdfbb RW |
1201 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1202 | ac_ls_di=`ls -di .` && | |
1203 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1204 | as_fn_error "working directory cannot be determined" | |
1205 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1206 | as_fn_error "pwd does not report name of working directory" | |
1207 | ||
1208 | ||
c906108c SS |
1209 | # Find the source files, if location was not specified. |
1210 | if test -z "$srcdir"; then | |
1211 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1212 | # Try the directory containing this script, then the parent directory. |
1213 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1214 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1215 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1216 | X"$as_myself" : 'X\(//\)$' \| \ | |
1217 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1218 | $as_echo X"$as_myself" | | |
1219 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1220 | s//\1/ | |
1221 | q | |
1222 | } | |
1223 | /^X\(\/\/\)[^/].*/{ | |
1224 | s//\1/ | |
1225 | q | |
1226 | } | |
1227 | /^X\(\/\/\)$/{ | |
1228 | s//\1/ | |
1229 | q | |
1230 | } | |
1231 | /^X\(\/\).*/{ | |
1232 | s//\1/ | |
1233 | q | |
1234 | } | |
1235 | s/.*/./; q'` | |
c906108c | 1236 | srcdir=$ac_confdir |
81ecdfbb | 1237 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1238 | srcdir=.. |
1239 | fi | |
1240 | else | |
1241 | ac_srcdir_defaulted=no | |
1242 | fi | |
81ecdfbb RW |
1243 | if test ! -r "$srcdir/$ac_unique_file"; then |
1244 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1245 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1246 | fi | |
1247 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1248 | ac_abs_confdir=`( | |
1249 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1250 | pwd)` | |
1251 | # When building in place, set srcdir=. | |
1252 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1253 | srcdir=. | |
1254 | fi | |
1255 | # Remove unnecessary trailing slashes from srcdir. | |
1256 | # Double slashes in file names in object file debugging info | |
1257 | # mess up M-x gdb in Emacs. | |
1258 | case $srcdir in | |
1259 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1260 | esac | |
1261 | for ac_var in $ac_precious_vars; do | |
1262 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1263 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1264 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1265 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1266 | done | |
c906108c | 1267 | |
b7026657 AC |
1268 | # |
1269 | # Report the --help message. | |
1270 | # | |
1271 | if test "$ac_init_help" = "long"; then | |
1272 | # Omit some internal or obsolete options to make the list less imposing. | |
1273 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1274 | cat <<_ACEOF | |
1275 | \`configure' configures this package to adapt to many kinds of systems. | |
c906108c | 1276 | |
b7026657 | 1277 | Usage: $0 [OPTION]... [VAR=VALUE]... |
c906108c | 1278 | |
b7026657 AC |
1279 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
1280 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
c906108c | 1281 | |
b7026657 | 1282 | Defaults for the options are specified in brackets. |
c906108c | 1283 | |
b7026657 AC |
1284 | Configuration: |
1285 | -h, --help display this help and exit | |
1286 | --help=short display options specific to this package | |
1287 | --help=recursive display the short help of all the included packages | |
1288 | -V, --version display version information and exit | |
1289 | -q, --quiet, --silent do not print \`checking...' messages | |
1290 | --cache-file=FILE cache test results in FILE [disabled] | |
1291 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1292 | -n, --no-create do not create output files | |
1293 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1294 | ||
b7026657 AC |
1295 | Installation directories: |
1296 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1297 | [$ac_default_prefix] |
b7026657 | 1298 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1299 | [PREFIX] |
c906108c | 1300 | |
b7026657 AC |
1301 | By default, \`make install' will install all the files in |
1302 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1303 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1304 | for instance \`--prefix=\$HOME'. | |
c906108c | 1305 | |
b7026657 AC |
1306 | For better control, use the options below. |
1307 | ||
1308 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1309 | --bindir=DIR user executables [EPREFIX/bin] |
1310 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1311 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1312 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1313 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1314 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1315 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1316 | --includedir=DIR C header files [PREFIX/include] | |
1317 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1318 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1319 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1320 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1321 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1322 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1323 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1324 | --htmldir=DIR html documentation [DOCDIR] | |
1325 | --dvidir=DIR dvi documentation [DOCDIR] | |
1326 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1327 | --psdir=DIR ps documentation [DOCDIR] | |
b7026657 AC |
1328 | _ACEOF |
1329 | ||
1330 | cat <<\_ACEOF | |
1331 | ||
1332 | Program names: | |
1333 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1334 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1335 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1336 | ||
1337 | System types: | |
1338 | --build=BUILD configure for building on BUILD [guessed] | |
1339 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1340 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1341 | _ACEOF | |
c906108c | 1342 | fi |
b7026657 AC |
1343 | |
1344 | if test -n "$ac_init_help"; then | |
1345 | ||
1346 | cat <<\_ACEOF | |
1347 | ||
1348 | Optional Features: | |
81ecdfbb | 1349 | --disable-option-checking ignore unrecognized --enable/--with options |
b7026657 AC |
1350 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1351 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
b7026657 AC |
1352 | --enable-maintainer-mode Enable developer functionality. |
1353 | --enable-sim-bswap Use Host specific BSWAP instruction. | |
1354 | --enable-sim-cflags=opts Extra CFLAGS for use in building simulator | |
1355 | --enable-sim-debug=opts Enable debugging flags | |
1356 | --enable-sim-stdio Specify whether to use stdio for console input/output. | |
1357 | --enable-sim-trace=opts Enable tracing flags | |
1358 | --enable-sim-profile=opts Enable profiling flags | |
1359 | ||
6efef468 JM |
1360 | Optional Packages: |
1361 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1362 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
3725885a | 1363 | --with-zlib include zlib support (auto/yes/no) default=auto |
6efef468 JM |
1364 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1365 | --with-bugurl=URL Direct users to URL to report a bug | |
1366 | ||
b7026657 AC |
1367 | Some influential environment variables: |
1368 | CC C compiler command | |
1369 | CFLAGS C compiler flags | |
1370 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1371 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1372 | LIBS libraries to pass to the linker, e.g. -l<library> |
1373 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1374 | you have headers in a nonstandard directory <include dir> | |
b7026657 AC |
1375 | CPP C preprocessor |
1376 | ||
1377 | Use these variables to override the choices made by `configure' or to help | |
1378 | it to find libraries and programs with nonstandard names/locations. | |
1379 | ||
81ecdfbb | 1380 | Report bugs to the package provider. |
b7026657 | 1381 | _ACEOF |
81ecdfbb | 1382 | ac_status=$? |
c906108c SS |
1383 | fi |
1384 | ||
b7026657 AC |
1385 | if test "$ac_init_help" = "recursive"; then |
1386 | # If there are subdirs, report their specific --help. | |
b7026657 | 1387 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1388 | test -d "$ac_dir" || |
1389 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1390 | continue | |
b7026657 | 1391 | ac_builddir=. |
c906108c | 1392 | |
81ecdfbb RW |
1393 | case "$ac_dir" in |
1394 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1395 | *) | |
1396 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1397 | # A ".." for each directory in $ac_dir_suffix. | |
1398 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1399 | case $ac_top_builddir_sub in | |
1400 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1401 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1402 | esac ;; | |
1403 | esac | |
1404 | ac_abs_top_builddir=$ac_pwd | |
1405 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1406 | # for backward compatibility: | |
1407 | ac_top_builddir=$ac_top_build_prefix | |
c906108c | 1408 | |
b7026657 | 1409 | case $srcdir in |
81ecdfbb | 1410 | .) # We are building in place. |
b7026657 | 1411 | ac_srcdir=. |
81ecdfbb RW |
1412 | ac_top_srcdir=$ac_top_builddir_sub |
1413 | ac_abs_top_srcdir=$ac_pwd ;; | |
1414 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
b7026657 | 1415 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1416 | ac_top_srcdir=$srcdir |
1417 | ac_abs_top_srcdir=$srcdir ;; | |
1418 | *) # Relative name. | |
1419 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1420 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1421 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
b7026657 | 1422 | esac |
81ecdfbb RW |
1423 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1424 | ||
1425 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1426 | # Check for guested configure. | |
1427 | if test -f "$ac_srcdir/configure.gnu"; then | |
1428 | echo && | |
1429 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1430 | elif test -f "$ac_srcdir/configure"; then | |
1431 | echo && | |
1432 | $SHELL "$ac_srcdir/configure" --help=recursive | |
b7026657 | 1433 | else |
81ecdfbb RW |
1434 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1435 | fi || ac_status=$? | |
1436 | cd "$ac_pwd" || { ac_status=$?; break; } | |
b7026657 | 1437 | done |
c906108c | 1438 | fi |
b7026657 | 1439 | |
81ecdfbb | 1440 | test -n "$ac_init_help" && exit $ac_status |
b7026657 AC |
1441 | if $ac_init_version; then |
1442 | cat <<\_ACEOF | |
81ecdfbb RW |
1443 | configure |
1444 | generated by GNU Autoconf 2.64 | |
b7026657 | 1445 | |
81ecdfbb | 1446 | Copyright (C) 2009 Free Software Foundation, Inc. |
b7026657 AC |
1447 | This configure script is free software; the Free Software Foundation |
1448 | gives unlimited permission to copy, distribute and modify it. | |
1449 | _ACEOF | |
81ecdfbb | 1450 | exit |
b7026657 | 1451 | fi |
b7026657 | 1452 | |
81ecdfbb RW |
1453 | ## ------------------------ ## |
1454 | ## Autoconf initialization. ## | |
1455 | ## ------------------------ ## | |
b7026657 | 1456 | |
81ecdfbb RW |
1457 | # ac_fn_c_try_compile LINENO |
1458 | # -------------------------- | |
1459 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1460 | ac_fn_c_try_compile () | |
b7026657 | 1461 | { |
81ecdfbb RW |
1462 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1463 | rm -f conftest.$ac_objext | |
1464 | if { { ac_try="$ac_compile" | |
1465 | case "(($ac_try" in | |
1466 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1467 | *) ac_try_echo=$ac_try;; | |
1468 | esac | |
1469 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1470 | $as_echo "$ac_try_echo"; } >&5 | |
1471 | (eval "$ac_compile") 2>conftest.err | |
1472 | ac_status=$? | |
1473 | if test -s conftest.err; then | |
1474 | grep -v '^ *+' conftest.err >conftest.er1 | |
1475 | cat conftest.er1 >&5 | |
1476 | mv -f conftest.er1 conftest.err | |
1477 | fi | |
1478 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1479 | test $ac_status = 0; } && { | |
1480 | test -z "$ac_c_werror_flag" || | |
1481 | test ! -s conftest.err | |
1482 | } && test -s conftest.$ac_objext; then : | |
1483 | ac_retval=0 | |
1484 | else | |
1485 | $as_echo "$as_me: failed program was:" >&5 | |
1486 | sed 's/^/| /' conftest.$ac_ext >&5 | |
b7026657 | 1487 | |
81ecdfbb RW |
1488 | ac_retval=1 |
1489 | fi | |
1490 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1491 | return $ac_retval | |
b7026657 | 1492 | |
81ecdfbb | 1493 | } # ac_fn_c_try_compile |
b7026657 | 1494 | |
81ecdfbb RW |
1495 | # ac_fn_c_try_cpp LINENO |
1496 | # ---------------------- | |
1497 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1498 | ac_fn_c_try_cpp () | |
1499 | { | |
1500 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1501 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1502 | case "(($ac_try" in | |
1503 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1504 | *) ac_try_echo=$ac_try;; | |
1505 | esac | |
1506 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1507 | $as_echo "$ac_try_echo"; } >&5 | |
1508 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1509 | ac_status=$? | |
1510 | if test -s conftest.err; then | |
1511 | grep -v '^ *+' conftest.err >conftest.er1 | |
1512 | cat conftest.er1 >&5 | |
1513 | mv -f conftest.er1 conftest.err | |
1514 | fi | |
1515 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1516 | test $ac_status = 0; } >/dev/null && { | |
1517 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1518 | test ! -s conftest.err | |
1519 | }; then : | |
1520 | ac_retval=0 | |
1521 | else | |
1522 | $as_echo "$as_me: failed program was:" >&5 | |
1523 | sed 's/^/| /' conftest.$ac_ext >&5 | |
b7026657 | 1524 | |
81ecdfbb RW |
1525 | ac_retval=1 |
1526 | fi | |
1527 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1528 | return $ac_retval | |
b7026657 | 1529 | |
81ecdfbb | 1530 | } # ac_fn_c_try_cpp |
b7026657 | 1531 | |
81ecdfbb RW |
1532 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1533 | # ------------------------------------------------------- | |
1534 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1535 | # the include files in INCLUDES and setting the cache variable VAR | |
1536 | # accordingly. | |
1537 | ac_fn_c_check_header_mongrel () | |
1538 | { | |
1539 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1540 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1541 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1542 | $as_echo_n "checking for $2... " >&6; } | |
1543 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1544 | $as_echo_n "(cached) " >&6 | |
1545 | fi | |
1546 | eval ac_res=\$$3 | |
1547 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1548 | $as_echo "$ac_res" >&6; } | |
1549 | else | |
1550 | # Is the header compilable? | |
1551 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1552 | $as_echo_n "checking $2 usability... " >&6; } | |
1553 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1554 | /* end confdefs.h. */ | |
1555 | $4 | |
1556 | #include <$2> | |
1557 | _ACEOF | |
1558 | if ac_fn_c_try_compile "$LINENO"; then : | |
1559 | ac_header_compiler=yes | |
1560 | else | |
1561 | ac_header_compiler=no | |
1562 | fi | |
1563 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1564 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1565 | $as_echo "$ac_header_compiler" >&6; } | |
1566 | ||
1567 | # Is the header present? | |
1568 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1569 | $as_echo_n "checking $2 presence... " >&6; } | |
1570 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1571 | /* end confdefs.h. */ | |
1572 | #include <$2> | |
1573 | _ACEOF | |
1574 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1575 | ac_header_preproc=yes | |
1576 | else | |
1577 | ac_header_preproc=no | |
1578 | fi | |
1579 | rm -f conftest.err conftest.$ac_ext | |
1580 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1581 | $as_echo "$ac_header_preproc" >&6; } | |
1582 | ||
1583 | # So? What about this header? | |
1584 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1585 | yes:no: ) | |
1586 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1587 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1588 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1589 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1590 | ;; | |
1591 | no:yes:* ) | |
1592 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1593 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1594 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1595 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1596 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1597 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1598 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1599 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1600 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1601 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1602 | ;; | |
1603 | esac | |
1604 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1605 | $as_echo_n "checking for $2... " >&6; } | |
1606 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1607 | $as_echo_n "(cached) " >&6 | |
1608 | else | |
1609 | eval "$3=\$ac_header_compiler" | |
1610 | fi | |
1611 | eval ac_res=\$$3 | |
1612 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1613 | $as_echo "$ac_res" >&6; } | |
1614 | fi | |
1615 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1616 | ||
1617 | } # ac_fn_c_check_header_mongrel | |
1618 | ||
1619 | # ac_fn_c_try_run LINENO | |
1620 | # ---------------------- | |
1621 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1622 | # that executables *can* be run. | |
1623 | ac_fn_c_try_run () | |
1624 | { | |
1625 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1626 | if { { ac_try="$ac_link" | |
1627 | case "(($ac_try" in | |
1628 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1629 | *) ac_try_echo=$ac_try;; | |
1630 | esac | |
1631 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1632 | $as_echo "$ac_try_echo"; } >&5 | |
1633 | (eval "$ac_link") 2>&5 | |
1634 | ac_status=$? | |
1635 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1636 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1637 | { { case "(($ac_try" in | |
1638 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1639 | *) ac_try_echo=$ac_try;; | |
1640 | esac | |
1641 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1642 | $as_echo "$ac_try_echo"; } >&5 | |
1643 | (eval "$ac_try") 2>&5 | |
1644 | ac_status=$? | |
1645 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1646 | test $ac_status = 0; }; }; then : | |
1647 | ac_retval=0 | |
1648 | else | |
1649 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1650 | $as_echo "$as_me: failed program was:" >&5 | |
1651 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1652 | ||
1653 | ac_retval=$ac_status | |
1654 | fi | |
1655 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1656 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1657 | return $ac_retval | |
1658 | ||
1659 | } # ac_fn_c_try_run | |
1660 | ||
1661 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1662 | # ------------------------------------------------------- | |
1663 | # Tests whether HEADER exists and can be compiled using the include files in | |
1664 | # INCLUDES, setting the cache variable VAR accordingly. | |
1665 | ac_fn_c_check_header_compile () | |
1666 | { | |
1667 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1668 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1669 | $as_echo_n "checking for $2... " >&6; } | |
1670 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1671 | $as_echo_n "(cached) " >&6 | |
1672 | else | |
1673 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1674 | /* end confdefs.h. */ | |
1675 | $4 | |
1676 | #include <$2> | |
1677 | _ACEOF | |
1678 | if ac_fn_c_try_compile "$LINENO"; then : | |
1679 | eval "$3=yes" | |
1680 | else | |
1681 | eval "$3=no" | |
1682 | fi | |
1683 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1684 | fi | |
1685 | eval ac_res=\$$3 | |
1686 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1687 | $as_echo "$ac_res" >&6; } | |
1688 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1689 | ||
1690 | } # ac_fn_c_check_header_compile | |
1691 | ||
1692 | # ac_fn_c_try_link LINENO | |
1693 | # ----------------------- | |
1694 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1695 | ac_fn_c_try_link () | |
1696 | { | |
1697 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1698 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1699 | if { { ac_try="$ac_link" | |
1700 | case "(($ac_try" in | |
1701 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1702 | *) ac_try_echo=$ac_try;; | |
1703 | esac | |
1704 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1705 | $as_echo "$ac_try_echo"; } >&5 | |
1706 | (eval "$ac_link") 2>conftest.err | |
1707 | ac_status=$? | |
1708 | if test -s conftest.err; then | |
1709 | grep -v '^ *+' conftest.err >conftest.er1 | |
1710 | cat conftest.er1 >&5 | |
1711 | mv -f conftest.er1 conftest.err | |
1712 | fi | |
1713 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1714 | test $ac_status = 0; } && { | |
1715 | test -z "$ac_c_werror_flag" || | |
1716 | test ! -s conftest.err | |
1717 | } && test -s conftest$ac_exeext && { | |
1718 | test "$cross_compiling" = yes || | |
1719 | $as_test_x conftest$ac_exeext | |
1720 | }; then : | |
1721 | ac_retval=0 | |
1722 | else | |
1723 | $as_echo "$as_me: failed program was:" >&5 | |
1724 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1725 | ||
1726 | ac_retval=1 | |
1727 | fi | |
1728 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1729 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1730 | # interfere with the next link command; also delete a directory that is | |
1731 | # left behind by Apple's compiler. We do this before executing the actions. | |
1732 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1733 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1734 | return $ac_retval | |
1735 | ||
1736 | } # ac_fn_c_try_link | |
1737 | ||
1738 | # ac_fn_c_check_func LINENO FUNC VAR | |
1739 | # ---------------------------------- | |
1740 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1741 | ac_fn_c_check_func () | |
1742 | { | |
1743 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1744 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1745 | $as_echo_n "checking for $2... " >&6; } | |
1746 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1747 | $as_echo_n "(cached) " >&6 | |
1748 | else | |
1749 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1750 | /* end confdefs.h. */ | |
1751 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
1752 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
1753 | #define $2 innocuous_$2 | |
1754 | ||
1755 | /* System header to define __stub macros and hopefully few prototypes, | |
1756 | which can conflict with char $2 (); below. | |
1757 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
1758 | <limits.h> exists even on freestanding compilers. */ | |
1759 | ||
1760 | #ifdef __STDC__ | |
1761 | # include <limits.h> | |
1762 | #else | |
1763 | # include <assert.h> | |
1764 | #endif | |
1765 | ||
1766 | #undef $2 | |
1767 | ||
1768 | /* Override any GCC internal prototype to avoid an error. | |
1769 | Use char because int might match the return type of a GCC | |
1770 | builtin and then its argument prototype would still apply. */ | |
1771 | #ifdef __cplusplus | |
1772 | extern "C" | |
1773 | #endif | |
1774 | char $2 (); | |
1775 | /* The GNU C library defines this for functions which it implements | |
1776 | to always fail with ENOSYS. Some functions are actually named | |
1777 | something starting with __ and the normal name is an alias. */ | |
1778 | #if defined __stub_$2 || defined __stub___$2 | |
1779 | choke me | |
1780 | #endif | |
1781 | ||
1782 | int | |
1783 | main () | |
1784 | { | |
1785 | return $2 (); | |
1786 | ; | |
1787 | return 0; | |
1788 | } | |
1789 | _ACEOF | |
1790 | if ac_fn_c_try_link "$LINENO"; then : | |
1791 | eval "$3=yes" | |
1792 | else | |
1793 | eval "$3=no" | |
1794 | fi | |
1795 | rm -f core conftest.err conftest.$ac_objext \ | |
1796 | conftest$ac_exeext conftest.$ac_ext | |
1797 | fi | |
1798 | eval ac_res=\$$3 | |
1799 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1800 | $as_echo "$ac_res" >&6; } | |
1801 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1802 | ||
1803 | } # ac_fn_c_check_func | |
1804 | ||
1805 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES | |
1806 | # ---------------------------------------------------- | |
1807 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
1808 | # INCLUDES, setting cache variable VAR accordingly. | |
1809 | ac_fn_c_check_member () | |
1810 | { | |
44330079 RW |
1811 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1812 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
1813 | $as_echo_n "checking for $2.$3... " >&6; } | |
1814 | if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1815 | $as_echo_n "(cached) " >&6 | |
1816 | else | |
1817 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1818 | /* end confdefs.h. */ | |
1819 | $5 | |
1820 | int | |
1821 | main () | |
1822 | { | |
1823 | static $2 ac_aggr; | |
1824 | if (ac_aggr.$3) | |
1825 | return 0; | |
1826 | ; | |
1827 | return 0; | |
1828 | } | |
1829 | _ACEOF | |
1830 | if ac_fn_c_try_compile "$LINENO"; then : | |
1831 | eval "$4=yes" | |
1832 | else | |
1833 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1834 | /* end confdefs.h. */ | |
1835 | $5 | |
1836 | int | |
1837 | main () | |
1838 | { | |
1839 | static $2 ac_aggr; | |
1840 | if (sizeof ac_aggr.$3) | |
1841 | return 0; | |
1842 | ; | |
1843 | return 0; | |
1844 | } | |
1845 | _ACEOF | |
1846 | if ac_fn_c_try_compile "$LINENO"; then : | |
1847 | eval "$4=yes" | |
1848 | else | |
1849 | eval "$4=no" | |
1850 | fi | |
1851 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1852 | fi | |
1853 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1854 | fi | |
1855 | eval ac_res=\$$4 | |
1856 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1857 | $as_echo "$ac_res" >&6; } | |
1858 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1859 | ||
81ecdfbb | 1860 | } # ac_fn_c_check_member |
75005b3a MF |
1861 | |
1862 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
1863 | # ------------------------------------------- | |
1864 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
1865 | # variable VAR accordingly. | |
1866 | ac_fn_c_check_type () | |
1867 | { | |
1868 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1869 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1870 | $as_echo_n "checking for $2... " >&6; } | |
1871 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1872 | $as_echo_n "(cached) " >&6 | |
1873 | else | |
1874 | eval "$3=no" | |
1875 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1876 | /* end confdefs.h. */ | |
1877 | $4 | |
1878 | int | |
1879 | main () | |
1880 | { | |
1881 | if (sizeof ($2)) | |
1882 | return 0; | |
1883 | ; | |
1884 | return 0; | |
1885 | } | |
1886 | _ACEOF | |
1887 | if ac_fn_c_try_compile "$LINENO"; then : | |
1888 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1889 | /* end confdefs.h. */ | |
1890 | $4 | |
1891 | int | |
1892 | main () | |
1893 | { | |
1894 | if (sizeof (($2))) | |
1895 | return 0; | |
1896 | ; | |
1897 | return 0; | |
1898 | } | |
1899 | _ACEOF | |
1900 | if ac_fn_c_try_compile "$LINENO"; then : | |
1901 | ||
1902 | else | |
1903 | eval "$3=yes" | |
1904 | fi | |
1905 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1906 | fi | |
1907 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1908 | fi | |
1909 | eval ac_res=\$$3 | |
1910 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1911 | $as_echo "$ac_res" >&6; } | |
1912 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1913 | ||
1914 | } # ac_fn_c_check_type | |
81ecdfbb RW |
1915 | cat >config.log <<_ACEOF |
1916 | This file contains any messages produced by compilers while | |
1917 | running configure, to aid debugging if configure makes a mistake. | |
1918 | ||
1919 | It was created by $as_me, which was | |
1920 | generated by GNU Autoconf 2.64. Invocation command line was | |
1921 | ||
1922 | $ $0 $@ | |
1923 | ||
1924 | _ACEOF | |
1925 | exec 5>>config.log | |
1926 | { | |
1927 | cat <<_ASUNAME | |
1928 | ## --------- ## | |
1929 | ## Platform. ## | |
1930 | ## --------- ## | |
1931 | ||
1932 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1933 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1934 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1935 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1936 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1937 | ||
1938 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1939 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1940 | ||
1941 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1942 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1943 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1944 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
1945 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1946 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1947 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1948 | ||
1949 | _ASUNAME | |
1950 | ||
1951 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1952 | for as_dir in $PATH | |
1953 | do | |
1954 | IFS=$as_save_IFS | |
1955 | test -z "$as_dir" && as_dir=. | |
1956 | $as_echo "PATH: $as_dir" | |
1957 | done | |
1958 | IFS=$as_save_IFS | |
1959 | ||
1960 | } >&5 | |
1961 | ||
1962 | cat >&5 <<_ACEOF | |
b7026657 AC |
1963 | |
1964 | ||
1965 | ## ----------- ## | |
1966 | ## Core tests. ## | |
1967 | ## ----------- ## | |
1968 | ||
1969 | _ACEOF | |
1970 | ||
1971 | ||
1972 | # Keep a trace of the command line. | |
1973 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1974 | # Strip out --silent because we don't want to record it for future runs. | |
1975 | # Also quote any args containing shell meta-characters. | |
1976 | # Make two passes to allow for proper duplicate-argument suppression. | |
1977 | ac_configure_args= | |
1978 | ac_configure_args0= | |
1979 | ac_configure_args1= | |
b7026657 AC |
1980 | ac_must_keep_next=false |
1981 | for ac_pass in 1 2 | |
1982 | do | |
1983 | for ac_arg | |
1984 | do | |
1985 | case $ac_arg in | |
1986 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1987 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1988 | | -silent | --silent | --silen | --sile | --sil) | |
1989 | continue ;; | |
81ecdfbb RW |
1990 | *\'*) |
1991 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
b7026657 AC |
1992 | esac |
1993 | case $ac_pass in | |
81ecdfbb | 1994 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
b7026657 | 1995 | 2) |
81ecdfbb | 1996 | as_fn_append ac_configure_args1 " '$ac_arg'" |
b7026657 AC |
1997 | if test $ac_must_keep_next = true; then |
1998 | ac_must_keep_next=false # Got value, back to normal. | |
1999 | else | |
2000 | case $ac_arg in | |
2001 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2002 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2003 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2004 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2005 | case "$ac_configure_args0 " in | |
2006 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2007 | esac | |
2008 | ;; | |
2009 | -* ) ac_must_keep_next=true ;; | |
2010 | esac | |
2011 | fi | |
81ecdfbb | 2012 | as_fn_append ac_configure_args " '$ac_arg'" |
b7026657 AC |
2013 | ;; |
2014 | esac | |
2015 | done | |
2016 | done | |
81ecdfbb RW |
2017 | { ac_configure_args0=; unset ac_configure_args0;} |
2018 | { ac_configure_args1=; unset ac_configure_args1;} | |
b7026657 AC |
2019 | |
2020 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2021 | # config.log. We remove comments because anyway the quotes in there | |
2022 | # would cause problems or look ugly. | |
81ecdfbb RW |
2023 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
2024 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
b7026657 AC |
2025 | trap 'exit_status=$? |
2026 | # Save into config.log some information that might help in debugging. | |
2027 | { | |
2028 | echo | |
2029 | ||
2030 | cat <<\_ASBOX | |
2031 | ## ---------------- ## | |
2032 | ## Cache variables. ## | |
2033 | ## ---------------- ## | |
2034 | _ASBOX | |
2035 | echo | |
2036 | # The following way of writing the cache mishandles newlines in values, | |
81ecdfbb RW |
2037 | ( |
2038 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2039 | eval ac_val=\$$ac_var | |
2040 | case $ac_val in #( | |
2041 | *${as_nl}*) | |
2042 | case $ac_var in #( | |
2043 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2044 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2045 | esac | |
2046 | case $ac_var in #( | |
2047 | _ | IFS | as_nl) ;; #( | |
2048 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2049 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2050 | esac ;; | |
2051 | esac | |
2052 | done | |
b7026657 | 2053 | (set) 2>&1 | |
81ecdfbb RW |
2054 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
2055 | *${as_nl}ac_space=\ *) | |
b7026657 | 2056 | sed -n \ |
81ecdfbb RW |
2057 | "s/'\''/'\''\\\\'\'''\''/g; |
2058 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2059 | ;; #( | |
b7026657 | 2060 | *) |
81ecdfbb | 2061 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
b7026657 | 2062 | ;; |
81ecdfbb RW |
2063 | esac | |
2064 | sort | |
2065 | ) | |
b7026657 AC |
2066 | echo |
2067 | ||
2068 | cat <<\_ASBOX | |
2069 | ## ----------------- ## | |
2070 | ## Output variables. ## | |
2071 | ## ----------------- ## | |
2072 | _ASBOX | |
2073 | echo | |
2074 | for ac_var in $ac_subst_vars | |
2075 | do | |
81ecdfbb RW |
2076 | eval ac_val=\$$ac_var |
2077 | case $ac_val in | |
2078 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2079 | esac | |
2080 | $as_echo "$ac_var='\''$ac_val'\''" | |
b7026657 AC |
2081 | done | sort |
2082 | echo | |
2083 | ||
2084 | if test -n "$ac_subst_files"; then | |
2085 | cat <<\_ASBOX | |
81ecdfbb RW |
2086 | ## ------------------- ## |
2087 | ## File substitutions. ## | |
2088 | ## ------------------- ## | |
b7026657 AC |
2089 | _ASBOX |
2090 | echo | |
2091 | for ac_var in $ac_subst_files | |
2092 | do | |
81ecdfbb RW |
2093 | eval ac_val=\$$ac_var |
2094 | case $ac_val in | |
2095 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2096 | esac | |
2097 | $as_echo "$ac_var='\''$ac_val'\''" | |
b7026657 AC |
2098 | done | sort |
2099 | echo | |
2100 | fi | |
2101 | ||
2102 | if test -s confdefs.h; then | |
2103 | cat <<\_ASBOX | |
2104 | ## ----------- ## | |
2105 | ## confdefs.h. ## | |
2106 | ## ----------- ## | |
2107 | _ASBOX | |
2108 | echo | |
81ecdfbb | 2109 | cat confdefs.h |
b7026657 AC |
2110 | echo |
2111 | fi | |
2112 | test "$ac_signal" != 0 && | |
81ecdfbb RW |
2113 | $as_echo "$as_me: caught signal $ac_signal" |
2114 | $as_echo "$as_me: exit $exit_status" | |
b7026657 | 2115 | } >&5 |
81ecdfbb RW |
2116 | rm -f core *.core core.conftest.* && |
2117 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
b7026657 | 2118 | exit $exit_status |
81ecdfbb | 2119 | ' 0 |
b7026657 | 2120 | for ac_signal in 1 2 13 15; do |
81ecdfbb | 2121 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
b7026657 AC |
2122 | done |
2123 | ac_signal=0 | |
2124 | ||
2125 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
81ecdfbb RW |
2126 | rm -f -r conftest* confdefs.h |
2127 | ||
2128 | $as_echo "/* confdefs.h */" > confdefs.h | |
b7026657 AC |
2129 | |
2130 | # Predefined preprocessor variables. | |
2131 | ||
2132 | cat >>confdefs.h <<_ACEOF | |
2133 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2134 | _ACEOF | |
2135 | ||
b7026657 AC |
2136 | cat >>confdefs.h <<_ACEOF |
2137 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2138 | _ACEOF | |
2139 | ||
b7026657 AC |
2140 | cat >>confdefs.h <<_ACEOF |
2141 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2142 | _ACEOF | |
2143 | ||
b7026657 AC |
2144 | cat >>confdefs.h <<_ACEOF |
2145 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2146 | _ACEOF | |
2147 | ||
b7026657 AC |
2148 | cat >>confdefs.h <<_ACEOF |
2149 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2150 | _ACEOF | |
2151 | ||
81ecdfbb RW |
2152 | cat >>confdefs.h <<_ACEOF |
2153 | #define PACKAGE_URL "$PACKAGE_URL" | |
2154 | _ACEOF | |
2155 | ||
b7026657 AC |
2156 | |
2157 | # Let the site file select an alternate cache file if it wants to. | |
81ecdfbb RW |
2158 | # Prefer an explicitly selected file to automatically selected ones. |
2159 | ac_site_file1=NONE | |
2160 | ac_site_file2=NONE | |
2161 | if test -n "$CONFIG_SITE"; then | |
2162 | ac_site_file1=$CONFIG_SITE | |
2163 | elif test "x$prefix" != xNONE; then | |
2164 | ac_site_file1=$prefix/share/config.site | |
2165 | ac_site_file2=$prefix/etc/config.site | |
2166 | else | |
2167 | ac_site_file1=$ac_default_prefix/share/config.site | |
2168 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2169 | fi | |
2170 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2171 | do | |
2172 | test "x$ac_site_file" = xNONE && continue | |
b7026657 | 2173 | if test -r "$ac_site_file"; then |
81ecdfbb RW |
2174 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2175 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
b7026657 AC |
2176 | sed 's/^/| /' "$ac_site_file" >&5 |
2177 | . "$ac_site_file" | |
2178 | fi | |
2179 | done | |
2180 | ||
2181 | if test -r "$cache_file"; then | |
2182 | # Some versions of bash will fail to source /dev/null (special | |
2183 | # files actually), so we avoid doing that. | |
2184 | if test -f "$cache_file"; then | |
81ecdfbb RW |
2185 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2186 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
b7026657 | 2187 | case $cache_file in |
81ecdfbb RW |
2188 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
2189 | *) . "./$cache_file";; | |
b7026657 AC |
2190 | esac |
2191 | fi | |
2192 | else | |
81ecdfbb RW |
2193 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2194 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
b7026657 AC |
2195 | >$cache_file |
2196 | fi | |
2197 | ||
2198 | # Check that the precious variables saved in the cache have kept the same | |
2199 | # value. | |
2200 | ac_cache_corrupted=false | |
81ecdfbb | 2201 | for ac_var in $ac_precious_vars; do |
b7026657 AC |
2202 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2203 | eval ac_new_set=\$ac_env_${ac_var}_set | |
81ecdfbb RW |
2204 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2205 | eval ac_new_val=\$ac_env_${ac_var}_value | |
b7026657 AC |
2206 | case $ac_old_set,$ac_new_set in |
2207 | set,) | |
81ecdfbb RW |
2208 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
2209 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
b7026657 AC |
2210 | ac_cache_corrupted=: ;; |
2211 | ,set) | |
81ecdfbb RW |
2212 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
2213 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
b7026657 AC |
2214 | ac_cache_corrupted=: ;; |
2215 | ,);; | |
2216 | *) | |
2217 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
81ecdfbb RW |
2218 | # differences in whitespace do not lead to failure. |
2219 | ac_old_val_w=`echo x $ac_old_val` | |
2220 | ac_new_val_w=`echo x $ac_new_val` | |
2221 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2222 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2223 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2224 | ac_cache_corrupted=: | |
2225 | else | |
2226 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2227 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2228 | eval $ac_var=\$ac_old_val | |
2229 | fi | |
2230 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2231 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2232 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2233 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
b7026657 AC |
2234 | fi;; |
2235 | esac | |
2236 | # Pass precious variables to config.status. | |
2237 | if test "$ac_new_set" = set; then | |
2238 | case $ac_new_val in | |
81ecdfbb | 2239 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
b7026657 AC |
2240 | *) ac_arg=$ac_var=$ac_new_val ;; |
2241 | esac | |
2242 | case " $ac_configure_args " in | |
2243 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
81ecdfbb | 2244 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
b7026657 AC |
2245 | esac |
2246 | fi | |
2247 | done | |
2248 | if $ac_cache_corrupted; then | |
81ecdfbb RW |
2249 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2250 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2251 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2252 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2253 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
b7026657 | 2254 | fi |
81ecdfbb RW |
2255 | ## -------------------- ## |
2256 | ## Main body of script. ## | |
2257 | ## -------------------- ## | |
b7026657 AC |
2258 | |
2259 | ac_ext=c | |
2260 | ac_cpp='$CPP $CPPFLAGS' | |
2261 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2262 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2263 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2264 | ||
2265 | ||
2266 | ||
2267 | ||
2268 | ||
35695fd6 AC |
2269 | |
2270 | ac_ext=c | |
2271 | ac_cpp='$CPP $CPPFLAGS' | |
2272 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2273 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2274 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2275 | if test -n "$ac_tool_prefix"; then | |
2276 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2277 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
81ecdfbb RW |
2278 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2279 | $as_echo_n "checking for $ac_word... " >&6; } | |
2280 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2281 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2282 | else |
35695fd6 AC |
2283 | if test -n "$CC"; then |
2284 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2285 | else | |
2286 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2287 | for as_dir in $PATH | |
2288 | do | |
2289 | IFS=$as_save_IFS | |
2290 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2291 | for ac_exec_ext in '' $ac_executable_extensions; do |
2292 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
35695fd6 | 2293 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
81ecdfbb | 2294 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
35695fd6 AC |
2295 | break 2 |
2296 | fi | |
2297 | done | |
81ecdfbb RW |
2298 | done |
2299 | IFS=$as_save_IFS | |
35695fd6 | 2300 | |
b7026657 | 2301 | fi |
b7026657 | 2302 | fi |
35695fd6 AC |
2303 | CC=$ac_cv_prog_CC |
2304 | if test -n "$CC"; then | |
81ecdfbb RW |
2305 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2306 | $as_echo "$CC" >&6; } | |
b7026657 | 2307 | else |
81ecdfbb RW |
2308 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2309 | $as_echo "no" >&6; } | |
b7026657 AC |
2310 | fi |
2311 | ||
81ecdfbb | 2312 | |
35695fd6 AC |
2313 | fi |
2314 | if test -z "$ac_cv_prog_CC"; then | |
2315 | ac_ct_CC=$CC | |
2316 | # Extract the first word of "gcc", so it can be a program name with args. | |
2317 | set dummy gcc; ac_word=$2 | |
81ecdfbb RW |
2318 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2319 | $as_echo_n "checking for $ac_word... " >&6; } | |
2320 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2321 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2322 | else |
35695fd6 AC |
2323 | if test -n "$ac_ct_CC"; then |
2324 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
b7026657 | 2325 | else |
35695fd6 AC |
2326 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2327 | for as_dir in $PATH | |
2328 | do | |
2329 | IFS=$as_save_IFS | |
2330 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2331 | for ac_exec_ext in '' $ac_executable_extensions; do |
2332 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
35695fd6 | 2333 | ac_cv_prog_ac_ct_CC="gcc" |
81ecdfbb | 2334 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
35695fd6 AC |
2335 | break 2 |
2336 | fi | |
2337 | done | |
81ecdfbb RW |
2338 | done |
2339 | IFS=$as_save_IFS | |
b7026657 AC |
2340 | |
2341 | fi | |
b7026657 | 2342 | fi |
35695fd6 AC |
2343 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
2344 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2345 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2346 | $as_echo "$ac_ct_CC" >&6; } | |
35695fd6 | 2347 | else |
81ecdfbb RW |
2348 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2349 | $as_echo "no" >&6; } | |
b7026657 | 2350 | fi |
b7026657 | 2351 | |
81ecdfbb RW |
2352 | if test "x$ac_ct_CC" = x; then |
2353 | CC="" | |
2354 | else | |
2355 | case $cross_compiling:$ac_tool_warned in | |
2356 | yes:) | |
2357 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2358 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2359 | ac_tool_warned=yes ;; | |
2360 | esac | |
2361 | CC=$ac_ct_CC | |
2362 | fi | |
35695fd6 AC |
2363 | else |
2364 | CC="$ac_cv_prog_CC" | |
b7026657 AC |
2365 | fi |
2366 | ||
35695fd6 | 2367 | if test -z "$CC"; then |
81ecdfbb RW |
2368 | if test -n "$ac_tool_prefix"; then |
2369 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
35695fd6 | 2370 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
81ecdfbb RW |
2371 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2372 | $as_echo_n "checking for $ac_word... " >&6; } | |
2373 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2374 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2375 | else |
35695fd6 AC |
2376 | if test -n "$CC"; then |
2377 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2378 | else | |
2379 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2380 | for as_dir in $PATH | |
b7026657 | 2381 | do |
35695fd6 AC |
2382 | IFS=$as_save_IFS |
2383 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2384 | for ac_exec_ext in '' $ac_executable_extensions; do |
2385 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
35695fd6 | 2386 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
81ecdfbb | 2387 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
35695fd6 | 2388 | break 2 |
b7026657 | 2389 | fi |
35695fd6 | 2390 | done |
81ecdfbb RW |
2391 | done |
2392 | IFS=$as_save_IFS | |
b7026657 | 2393 | |
b7026657 | 2394 | fi |
b7026657 | 2395 | fi |
35695fd6 AC |
2396 | CC=$ac_cv_prog_CC |
2397 | if test -n "$CC"; then | |
81ecdfbb RW |
2398 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2399 | $as_echo "$CC" >&6; } | |
b7026657 | 2400 | else |
81ecdfbb RW |
2401 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2402 | $as_echo "no" >&6; } | |
b7026657 | 2403 | fi |
b7026657 | 2404 | |
b7026657 | 2405 | |
81ecdfbb | 2406 | fi |
35695fd6 AC |
2407 | fi |
2408 | if test -z "$CC"; then | |
2409 | # Extract the first word of "cc", so it can be a program name with args. | |
2410 | set dummy cc; ac_word=$2 | |
81ecdfbb RW |
2411 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2412 | $as_echo_n "checking for $ac_word... " >&6; } | |
2413 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2414 | $as_echo_n "(cached) " >&6 | |
35695fd6 AC |
2415 | else |
2416 | if test -n "$CC"; then | |
2417 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2418 | else | |
2419 | ac_prog_rejected=no | |
2420 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2421 | for as_dir in $PATH | |
2422 | do | |
2423 | IFS=$as_save_IFS | |
2424 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2425 | for ac_exec_ext in '' $ac_executable_extensions; do |
2426 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
35695fd6 AC |
2427 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
2428 | ac_prog_rejected=yes | |
2429 | continue | |
2430 | fi | |
2431 | ac_cv_prog_CC="cc" | |
81ecdfbb | 2432 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
35695fd6 AC |
2433 | break 2 |
2434 | fi | |
2435 | done | |
81ecdfbb RW |
2436 | done |
2437 | IFS=$as_save_IFS | |
b7026657 | 2438 | |
35695fd6 AC |
2439 | if test $ac_prog_rejected = yes; then |
2440 | # We found a bogon in the path, so make sure we never use it. | |
2441 | set dummy $ac_cv_prog_CC | |
2442 | shift | |
2443 | if test $# != 0; then | |
2444 | # We chose a different compiler from the bogus one. | |
2445 | # However, it has the same basename, so the bogon will be chosen | |
2446 | # first if we set CC to just the basename; use the full file name. | |
2447 | shift | |
2448 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
2449 | fi | |
2450 | fi | |
2451 | fi | |
2452 | fi | |
2453 | CC=$ac_cv_prog_CC | |
2454 | if test -n "$CC"; then | |
81ecdfbb RW |
2455 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2456 | $as_echo "$CC" >&6; } | |
35695fd6 | 2457 | else |
81ecdfbb RW |
2458 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2459 | $as_echo "no" >&6; } | |
35695fd6 | 2460 | fi |
b7026657 | 2461 | |
81ecdfbb | 2462 | |
35695fd6 AC |
2463 | fi |
2464 | if test -z "$CC"; then | |
2465 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 2466 | for ac_prog in cl.exe |
35695fd6 AC |
2467 | do |
2468 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2469 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
2470 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2471 | $as_echo_n "checking for $ac_word... " >&6; } | |
2472 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2473 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2474 | else |
35695fd6 AC |
2475 | if test -n "$CC"; then |
2476 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2477 | else | |
2478 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2479 | for as_dir in $PATH | |
2480 | do | |
2481 | IFS=$as_save_IFS | |
2482 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2483 | for ac_exec_ext in '' $ac_executable_extensions; do |
2484 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
35695fd6 | 2485 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 2486 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
35695fd6 AC |
2487 | break 2 |
2488 | fi | |
2489 | done | |
81ecdfbb RW |
2490 | done |
2491 | IFS=$as_save_IFS | |
b7026657 | 2492 | |
35695fd6 AC |
2493 | fi |
2494 | fi | |
2495 | CC=$ac_cv_prog_CC | |
2496 | if test -n "$CC"; then | |
81ecdfbb RW |
2497 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2498 | $as_echo "$CC" >&6; } | |
35695fd6 | 2499 | else |
81ecdfbb RW |
2500 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2501 | $as_echo "no" >&6; } | |
35695fd6 | 2502 | fi |
b7026657 | 2503 | |
81ecdfbb | 2504 | |
35695fd6 AC |
2505 | test -n "$CC" && break |
2506 | done | |
2507 | fi | |
2508 | if test -z "$CC"; then | |
2509 | ac_ct_CC=$CC | |
81ecdfbb | 2510 | for ac_prog in cl.exe |
35695fd6 AC |
2511 | do |
2512 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2513 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
2514 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2515 | $as_echo_n "checking for $ac_word... " >&6; } | |
2516 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2517 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2518 | else |
35695fd6 AC |
2519 | if test -n "$ac_ct_CC"; then |
2520 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2521 | else | |
2522 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2523 | for as_dir in $PATH | |
2524 | do | |
2525 | IFS=$as_save_IFS | |
2526 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2527 | for ac_exec_ext in '' $ac_executable_extensions; do |
2528 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
35695fd6 | 2529 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 2530 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
35695fd6 AC |
2531 | break 2 |
2532 | fi | |
2533 | done | |
81ecdfbb RW |
2534 | done |
2535 | IFS=$as_save_IFS | |
35695fd6 AC |
2536 | |
2537 | fi | |
2538 | fi | |
2539 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2540 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2541 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2542 | $as_echo "$ac_ct_CC" >&6; } | |
35695fd6 | 2543 | else |
81ecdfbb RW |
2544 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2545 | $as_echo "no" >&6; } | |
35695fd6 AC |
2546 | fi |
2547 | ||
81ecdfbb | 2548 | |
35695fd6 AC |
2549 | test -n "$ac_ct_CC" && break |
2550 | done | |
2551 | ||
81ecdfbb RW |
2552 | if test "x$ac_ct_CC" = x; then |
2553 | CC="" | |
2554 | else | |
2555 | case $cross_compiling:$ac_tool_warned in | |
2556 | yes:) | |
2557 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2558 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2559 | ac_tool_warned=yes ;; | |
2560 | esac | |
2561 | CC=$ac_ct_CC | |
2562 | fi | |
35695fd6 AC |
2563 | fi |
2564 | ||
2565 | fi | |
2566 | ||
2567 | ||
81ecdfbb RW |
2568 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2569 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2570 | as_fn_error "no acceptable C compiler found in \$PATH | |
2571 | See \`config.log' for more details." "$LINENO" 5; } | |
35695fd6 AC |
2572 | |
2573 | # Provide some information about the compiler. | |
81ecdfbb RW |
2574 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
2575 | set X $ac_compile | |
2576 | ac_compiler=$2 | |
2577 | for ac_option in --version -v -V -qversion; do | |
2578 | { { ac_try="$ac_compiler $ac_option >&5" | |
2579 | case "(($ac_try" in | |
2580 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2581 | *) ac_try_echo=$ac_try;; | |
2582 | esac | |
2583 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2584 | $as_echo "$ac_try_echo"; } >&5 | |
2585 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
35695fd6 | 2586 | ac_status=$? |
81ecdfbb RW |
2587 | if test -s conftest.err; then |
2588 | sed '10a\ | |
2589 | ... rest of stderr output deleted ... | |
2590 | 10q' conftest.err >conftest.er1 | |
2591 | cat conftest.er1 >&5 | |
2592 | rm -f conftest.er1 conftest.err | |
2593 | fi | |
2594 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2595 | test $ac_status = 0; } | |
2596 | done | |
35695fd6 | 2597 | |
81ecdfbb | 2598 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 2599 | /* end confdefs.h. */ |
b7026657 AC |
2600 | |
2601 | int | |
2602 | main () | |
2603 | { | |
2604 | ||
2605 | ; | |
2606 | return 0; | |
2607 | } | |
2608 | _ACEOF | |
35695fd6 | 2609 | ac_clean_files_save=$ac_clean_files |
81ecdfbb | 2610 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
35695fd6 AC |
2611 | # Try to create an executable without -o first, disregard a.out. |
2612 | # It will help us diagnose broken compilers, and finding out an intuition | |
2613 | # of exeext. | |
81ecdfbb RW |
2614 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
2615 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2616 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
2617 | ||
2618 | # The possible output files: | |
2619 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2620 | ||
2621 | ac_rmfiles= | |
2622 | for ac_file in $ac_files | |
35695fd6 | 2623 | do |
35695fd6 | 2624 | case $ac_file in |
81ecdfbb RW |
2625 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
2626 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2627 | esac | |
2628 | done | |
2629 | rm -f $ac_rmfiles | |
2630 | ||
2631 | if { { ac_try="$ac_link_default" | |
2632 | case "(($ac_try" in | |
2633 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2634 | *) ac_try_echo=$ac_try;; | |
2635 | esac | |
2636 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2637 | $as_echo "$ac_try_echo"; } >&5 | |
2638 | (eval "$ac_link_default") 2>&5 | |
2639 | ac_status=$? | |
2640 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2641 | test $ac_status = 0; }; then : | |
2642 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
2643 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2644 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2645 | # so that the user can short-circuit this test for compilers unknown to | |
2646 | # Autoconf. | |
2647 | for ac_file in $ac_files '' | |
2648 | do | |
2649 | test -f "$ac_file" || continue | |
2650 | case $ac_file in | |
2651 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) | |
2652 | ;; | |
2653 | [ab].out ) | |
35695fd6 AC |
2654 | # We found the default executable, but exeext='' is most |
2655 | # certainly right. | |
2656 | break;; | |
2657 | *.* ) | |
81ecdfbb RW |
2658 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
2659 | then :; else | |
2660 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2661 | fi | |
2662 | # We set ac_cv_exeext here because the later test for it is not | |
2663 | # safe: cross compilers may not add the suffix if given an `-o' | |
2664 | # argument, so we may need to know it at that point already. | |
2665 | # Even if this section looks crufty: it has the advantage of | |
2666 | # actually working. | |
35695fd6 AC |
2667 | break;; |
2668 | * ) | |
2669 | break;; | |
2670 | esac | |
2671 | done | |
81ecdfbb RW |
2672 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
2673 | ||
b7026657 | 2674 | else |
81ecdfbb RW |
2675 | ac_file='' |
2676 | fi | |
2677 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
2678 | $as_echo "$ac_file" >&6; } | |
2679 | if test -z "$ac_file"; then : | |
2680 | $as_echo "$as_me: failed program was:" >&5 | |
b7026657 AC |
2681 | sed 's/^/| /' conftest.$ac_ext >&5 |
2682 | ||
81ecdfbb RW |
2683 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2684 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2685 | { as_fn_set_status 77 | |
2686 | as_fn_error "C compiler cannot create executables | |
2687 | See \`config.log' for more details." "$LINENO" 5; }; } | |
b7026657 | 2688 | fi |
35695fd6 | 2689 | ac_exeext=$ac_cv_exeext |
c906108c | 2690 | |
81ecdfbb | 2691 | # Check that the compiler produces executables we can run. If not, either |
35695fd6 | 2692 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2693 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
2694 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
35695fd6 AC |
2695 | # If not cross compiling, check that we can run a simple program. |
2696 | if test "$cross_compiling" != yes; then | |
2697 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
2698 | { { case "(($ac_try" in |
2699 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2700 | *) ac_try_echo=$ac_try;; | |
2701 | esac | |
2702 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2703 | $as_echo "$ac_try_echo"; } >&5 | |
2704 | (eval "$ac_try") 2>&5 | |
35695fd6 | 2705 | ac_status=$? |
81ecdfbb RW |
2706 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2707 | test $ac_status = 0; }; }; then | |
35695fd6 AC |
2708 | cross_compiling=no |
2709 | else | |
2710 | if test "$cross_compiling" = maybe; then | |
2711 | cross_compiling=yes | |
2712 | else | |
81ecdfbb RW |
2713 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2714 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2715 | as_fn_error "cannot run C compiled programs. | |
35695fd6 | 2716 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 2717 | See \`config.log' for more details." "$LINENO" 5; } |
35695fd6 AC |
2718 | fi |
2719 | fi | |
c906108c | 2720 | fi |
81ecdfbb RW |
2721 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
2722 | $as_echo "yes" >&6; } | |
c906108c | 2723 | |
81ecdfbb | 2724 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
35695fd6 | 2725 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 2726 | # Check that the compiler produces executables we can run. If not, either |
35695fd6 | 2727 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2728 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
2729 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
2730 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
2731 | $as_echo "$cross_compiling" >&6; } | |
2732 | ||
2733 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
2734 | $as_echo_n "checking for suffix of executables... " >&6; } | |
2735 | if { { ac_try="$ac_link" | |
2736 | case "(($ac_try" in | |
2737 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2738 | *) ac_try_echo=$ac_try;; | |
2739 | esac | |
2740 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2741 | $as_echo "$ac_try_echo"; } >&5 | |
2742 | (eval "$ac_link") 2>&5 | |
35695fd6 | 2743 | ac_status=$? |
81ecdfbb RW |
2744 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2745 | test $ac_status = 0; }; then : | |
35695fd6 AC |
2746 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
2747 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2748 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2749 | # `rm'. | |
2750 | for ac_file in conftest.exe conftest conftest.*; do | |
2751 | test -f "$ac_file" || continue | |
2752 | case $ac_file in | |
81ecdfbb | 2753 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
35695fd6 | 2754 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
35695fd6 AC |
2755 | break;; |
2756 | * ) break;; | |
2757 | esac | |
2758 | done | |
c906108c | 2759 | else |
81ecdfbb RW |
2760 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2761 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2762 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
2763 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 2764 | fi |
35695fd6 | 2765 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
2766 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
2767 | $as_echo "$ac_cv_exeext" >&6; } | |
c906108c | 2768 | |
35695fd6 AC |
2769 | rm -f conftest.$ac_ext |
2770 | EXEEXT=$ac_cv_exeext | |
2771 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
2772 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
2773 | $as_echo_n "checking for suffix of object files... " >&6; } | |
2774 | if test "${ac_cv_objext+set}" = set; then : | |
2775 | $as_echo_n "(cached) " >&6 | |
c906108c | 2776 | else |
81ecdfbb | 2777 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 2778 | /* end confdefs.h. */ |
c906108c | 2779 | |
b7026657 AC |
2780 | int |
2781 | main () | |
2782 | { | |
35695fd6 AC |
2783 | |
2784 | ; | |
2785 | return 0; | |
b7026657 AC |
2786 | } |
2787 | _ACEOF | |
35695fd6 | 2788 | rm -f conftest.o conftest.obj |
81ecdfbb RW |
2789 | if { { ac_try="$ac_compile" |
2790 | case "(($ac_try" in | |
2791 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2792 | *) ac_try_echo=$ac_try;; | |
2793 | esac | |
2794 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2795 | $as_echo "$ac_try_echo"; } >&5 | |
2796 | (eval "$ac_compile") 2>&5 | |
2797 | ac_status=$? | |
2798 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2799 | test $ac_status = 0; }; then : | |
2800 | for ac_file in conftest.o conftest.obj conftest.*; do | |
2801 | test -f "$ac_file" || continue; | |
35695fd6 | 2802 | case $ac_file in |
81ecdfbb | 2803 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
35695fd6 AC |
2804 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2805 | break;; | |
2806 | esac | |
2807 | done | |
c906108c | 2808 | else |
81ecdfbb | 2809 | $as_echo "$as_me: failed program was:" >&5 |
b7026657 AC |
2810 | sed 's/^/| /' conftest.$ac_ext >&5 |
2811 | ||
81ecdfbb RW |
2812 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2813 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2814 | as_fn_error "cannot compute suffix of object files: cannot compile | |
2815 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 2816 | fi |
35695fd6 | 2817 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
b7026657 | 2818 | fi |
81ecdfbb RW |
2819 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
2820 | $as_echo "$ac_cv_objext" >&6; } | |
35695fd6 AC |
2821 | OBJEXT=$ac_cv_objext |
2822 | ac_objext=$OBJEXT | |
81ecdfbb RW |
2823 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
2824 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
2825 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
2826 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2827 | else |
81ecdfbb | 2828 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
2829 | /* end confdefs.h. */ |
2830 | ||
2831 | int | |
2832 | main () | |
2833 | { | |
35695fd6 AC |
2834 | #ifndef __GNUC__ |
2835 | choke me | |
b7026657 AC |
2836 | #endif |
2837 | ||
2838 | ; | |
2839 | return 0; | |
2840 | } | |
2841 | _ACEOF | |
81ecdfbb | 2842 | if ac_fn_c_try_compile "$LINENO"; then : |
35695fd6 | 2843 | ac_compiler_gnu=yes |
c906108c | 2844 | else |
81ecdfbb | 2845 | ac_compiler_gnu=no |
c906108c | 2846 | fi |
81ecdfbb | 2847 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
35695fd6 | 2848 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
c906108c SS |
2849 | |
2850 | fi | |
81ecdfbb RW |
2851 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
2852 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
2853 | if test $ac_compiler_gnu = yes; then | |
2854 | GCC=yes | |
2855 | else | |
2856 | GCC= | |
2857 | fi | |
35695fd6 AC |
2858 | ac_test_CFLAGS=${CFLAGS+set} |
2859 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
2860 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
2861 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
2862 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
2863 | $as_echo_n "(cached) " >&6 | |
2864 | else | |
2865 | ac_save_c_werror_flag=$ac_c_werror_flag | |
2866 | ac_c_werror_flag=yes | |
2867 | ac_cv_prog_cc_g=no | |
2868 | CFLAGS="-g" | |
2869 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 2870 | /* end confdefs.h. */ |
b7026657 | 2871 | |
35695fd6 AC |
2872 | int |
2873 | main () | |
2874 | { | |
2875 | ||
2876 | ; | |
2877 | return 0; | |
2878 | } | |
b7026657 | 2879 | _ACEOF |
81ecdfbb | 2880 | if ac_fn_c_try_compile "$LINENO"; then : |
35695fd6 | 2881 | ac_cv_prog_cc_g=yes |
c906108c | 2882 | else |
81ecdfbb RW |
2883 | CFLAGS="" |
2884 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2885 | /* end confdefs.h. */ | |
2886 | ||
2887 | int | |
2888 | main () | |
2889 | { | |
2890 | ||
2891 | ; | |
2892 | return 0; | |
2893 | } | |
2894 | _ACEOF | |
2895 | if ac_fn_c_try_compile "$LINENO"; then : | |
2896 | ||
2897 | else | |
2898 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2899 | CFLAGS="-g" | |
2900 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2901 | /* end confdefs.h. */ | |
b7026657 | 2902 | |
81ecdfbb RW |
2903 | int |
2904 | main () | |
2905 | { | |
2906 | ||
2907 | ; | |
2908 | return 0; | |
2909 | } | |
2910 | _ACEOF | |
2911 | if ac_fn_c_try_compile "$LINENO"; then : | |
2912 | ac_cv_prog_cc_g=yes | |
2913 | fi | |
2914 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
c906108c | 2915 | fi |
81ecdfbb | 2916 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 2917 | fi |
81ecdfbb RW |
2918 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2919 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2920 | fi | |
2921 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
2922 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
35695fd6 AC |
2923 | if test "$ac_test_CFLAGS" = set; then |
2924 | CFLAGS=$ac_save_CFLAGS | |
2925 | elif test $ac_cv_prog_cc_g = yes; then | |
2926 | if test "$GCC" = yes; then | |
2927 | CFLAGS="-g -O2" | |
2928 | else | |
2929 | CFLAGS="-g" | |
2930 | fi | |
2931 | else | |
2932 | if test "$GCC" = yes; then | |
2933 | CFLAGS="-O2" | |
2934 | else | |
2935 | CFLAGS= | |
2936 | fi | |
2937 | fi | |
81ecdfbb RW |
2938 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
2939 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
2940 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
2941 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2942 | else |
81ecdfbb | 2943 | ac_cv_prog_cc_c89=no |
35695fd6 | 2944 | ac_save_CC=$CC |
81ecdfbb | 2945 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 2946 | /* end confdefs.h. */ |
35695fd6 AC |
2947 | #include <stdarg.h> |
2948 | #include <stdio.h> | |
2949 | #include <sys/types.h> | |
2950 | #include <sys/stat.h> | |
2951 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2952 | struct buf { int x; }; | |
2953 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2954 | static char *e (p, i) | |
2955 | char **p; | |
2956 | int i; | |
2957 | { | |
2958 | return p[i]; | |
2959 | } | |
2960 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2961 | { | |
2962 | char *s; | |
2963 | va_list v; | |
2964 | va_start (v,p); | |
2965 | s = g (p, va_arg (v,int)); | |
2966 | va_end (v); | |
2967 | return s; | |
2968 | } | |
b7026657 | 2969 | |
35695fd6 AC |
2970 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
2971 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2972 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 2973 | as 'x'. The following induces an error, until -std is added to get |
35695fd6 AC |
2974 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
2975 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 2976 | that's true only with -std. */ |
35695fd6 AC |
2977 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
2978 | ||
81ecdfbb RW |
2979 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
2980 | inside strings and character constants. */ | |
2981 | #define FOO(x) 'x' | |
2982 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
2983 | ||
35695fd6 AC |
2984 | int test (int i, double x); |
2985 | struct s1 {int (*f) (int a);}; | |
2986 | struct s2 {int (*f) (double a);}; | |
2987 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2988 | int argc; | |
2989 | char **argv; | |
2990 | int | |
2991 | main () | |
2992 | { | |
2993 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2994 | ; | |
2995 | return 0; | |
2996 | } | |
b7026657 | 2997 | _ACEOF |
81ecdfbb RW |
2998 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
2999 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
35695fd6 AC |
3000 | do |
3001 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3002 | if ac_fn_c_try_compile "$LINENO"; then : |
3003 | ac_cv_prog_cc_c89=$ac_arg | |
b7026657 | 3004 | fi |
81ecdfbb RW |
3005 | rm -f core conftest.err conftest.$ac_objext |
3006 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
35695fd6 | 3007 | done |
81ecdfbb | 3008 | rm -f conftest.$ac_ext |
35695fd6 | 3009 | CC=$ac_save_CC |
b7026657 AC |
3010 | |
3011 | fi | |
81ecdfbb RW |
3012 | # AC_CACHE_VAL |
3013 | case "x$ac_cv_prog_cc_c89" in | |
3014 | x) | |
3015 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3016 | $as_echo "none needed" >&6; } ;; | |
3017 | xno) | |
3018 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3019 | $as_echo "unsupported" >&6; } ;; | |
35695fd6 | 3020 | *) |
81ecdfbb RW |
3021 | CC="$CC $ac_cv_prog_cc_c89" |
3022 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3023 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
35695fd6 | 3024 | esac |
81ecdfbb | 3025 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
c906108c | 3026 | |
b7026657 | 3027 | fi |
35695fd6 | 3028 | |
35695fd6 AC |
3029 | ac_ext=c |
3030 | ac_cpp='$CPP $CPPFLAGS' | |
3031 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3032 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3033 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3034 | ||
6ffe910a MF |
3035 | ac_aux_dir= |
3036 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
3037 | for ac_t in install-sh install.sh shtool; do | |
3038 | if test -f "$ac_dir/$ac_t"; then | |
3039 | ac_aux_dir=$ac_dir | |
3040 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3041 | break 2 | |
3042 | fi | |
81ecdfbb | 3043 | done |
6ffe910a MF |
3044 | done |
3045 | if test -z "$ac_aux_dir"; then | |
3046 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
3047 | fi | |
81ecdfbb | 3048 | |
6ffe910a MF |
3049 | # These three variables are undocumented and unsupported, |
3050 | # and are intended to be withdrawn in a future Autoconf release. | |
3051 | # They can cause serious problems if a builder's source tree is in a directory | |
3052 | # whose full name contains unusual characters. | |
3053 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3054 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3055 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
c906108c | 3056 | |
35695fd6 | 3057 | |
6ffe910a MF |
3058 | # Make sure we can run config.sub. |
3059 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3060 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
35695fd6 | 3061 | |
6ffe910a MF |
3062 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
3063 | $as_echo_n "checking build system type... " >&6; } | |
3064 | if test "${ac_cv_build+set}" = set; then : | |
3065 | $as_echo_n "(cached) " >&6 | |
35695fd6 | 3066 | else |
6ffe910a MF |
3067 | ac_build_alias=$build_alias |
3068 | test "x$ac_build_alias" = x && | |
3069 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3070 | test "x$ac_build_alias" = x && | |
3071 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3072 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3073 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
35695fd6 | 3074 | |
6ffe910a MF |
3075 | fi |
3076 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
3077 | $as_echo "$ac_cv_build" >&6; } | |
3078 | case $ac_cv_build in | |
3079 | *-*-*) ;; | |
3080 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
3081 | esac | |
3082 | build=$ac_cv_build | |
3083 | ac_save_IFS=$IFS; IFS='-' | |
3084 | set x $ac_cv_build | |
3085 | shift | |
3086 | build_cpu=$1 | |
3087 | build_vendor=$2 | |
3088 | shift; shift | |
3089 | # Remember, the first character of IFS is used to create $*, | |
3090 | # except with old shells: | |
3091 | build_os=$* | |
3092 | IFS=$ac_save_IFS | |
3093 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
35695fd6 | 3094 | |
35695fd6 | 3095 | |
6ffe910a MF |
3096 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
3097 | $as_echo_n "checking host system type... " >&6; } | |
3098 | if test "${ac_cv_host+set}" = set; then : | |
81ecdfbb | 3099 | $as_echo_n "(cached) " >&6 |
b7026657 | 3100 | else |
6ffe910a MF |
3101 | if test "x$host_alias" = x; then |
3102 | ac_cv_host=$ac_cv_build | |
35695fd6 | 3103 | else |
6ffe910a MF |
3104 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
3105 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
35695fd6 | 3106 | fi |
6ffe910a | 3107 | |
35695fd6 | 3108 | fi |
6ffe910a MF |
3109 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
3110 | $as_echo "$ac_cv_host" >&6; } | |
3111 | case $ac_cv_host in | |
3112 | *-*-*) ;; | |
3113 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
3114 | esac | |
3115 | host=$ac_cv_host | |
3116 | ac_save_IFS=$IFS; IFS='-' | |
3117 | set x $ac_cv_host | |
3118 | shift | |
3119 | host_cpu=$1 | |
3120 | host_vendor=$2 | |
3121 | shift; shift | |
3122 | # Remember, the first character of IFS is used to create $*, | |
3123 | # except with old shells: | |
3124 | host_os=$* | |
3125 | IFS=$ac_save_IFS | |
3126 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
35695fd6 | 3127 | |
81ecdfbb | 3128 | |
6ffe910a MF |
3129 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 |
3130 | $as_echo_n "checking target system type... " >&6; } | |
3131 | if test "${ac_cv_target+set}" = set; then : | |
81ecdfbb | 3132 | $as_echo_n "(cached) " >&6 |
35695fd6 | 3133 | else |
6ffe910a MF |
3134 | if test "x$target_alias" = x; then |
3135 | ac_cv_target=$ac_cv_host | |
35695fd6 | 3136 | else |
6ffe910a MF |
3137 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || |
3138 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
35695fd6 AC |
3139 | fi |
3140 | ||
35695fd6 | 3141 | fi |
6ffe910a MF |
3142 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
3143 | $as_echo "$ac_cv_target" >&6; } | |
3144 | case $ac_cv_target in | |
3145 | *-*-*) ;; | |
3146 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
3147 | esac | |
3148 | target=$ac_cv_target | |
3149 | ac_save_IFS=$IFS; IFS='-' | |
3150 | set x $ac_cv_target | |
3151 | shift | |
3152 | target_cpu=$1 | |
3153 | target_vendor=$2 | |
3154 | shift; shift | |
3155 | # Remember, the first character of IFS is used to create $*, | |
3156 | # except with old shells: | |
3157 | target_os=$* | |
3158 | IFS=$ac_save_IFS | |
3159 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
35695fd6 AC |
3160 | |
3161 | ||
6ffe910a MF |
3162 | # The aliases save the names the user supplied, while $host etc. |
3163 | # will get canonicalized. | |
3164 | test -n "$target_alias" && | |
3165 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
3166 | NONENONEs,x,x, && | |
3167 | program_prefix=${target_alias}- | |
c906108c | 3168 | |
35695fd6 AC |
3169 | ac_ext=c |
3170 | ac_cpp='$CPP $CPPFLAGS' | |
3171 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3172 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3173 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
3174 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
3175 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
35695fd6 AC |
3176 | # On Suns, sometimes $CPP names a directory. |
3177 | if test -n "$CPP" && test -d "$CPP"; then | |
3178 | CPP= | |
3179 | fi | |
3180 | if test -z "$CPP"; then | |
81ecdfbb RW |
3181 | if test "${ac_cv_prog_CPP+set}" = set; then : |
3182 | $as_echo_n "(cached) " >&6 | |
c906108c | 3183 | else |
35695fd6 AC |
3184 | # Double quotes because CPP needs to be expanded |
3185 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3186 | do | |
3187 | ac_preproc_ok=false | |
3188 | for ac_c_preproc_warn_flag in '' yes | |
3189 | do | |
3190 | # Use a header file that comes with gcc, so configuring glibc | |
3191 | # with a fresh cross-compiler works. | |
3192 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3193 | # <limits.h> exists even on freestanding compilers. | |
3194 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3195 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3196 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3197 | /* end confdefs.h. */ |
35695fd6 AC |
3198 | #ifdef __STDC__ |
3199 | # include <limits.h> | |
c906108c | 3200 | #else |
35695fd6 | 3201 | # include <assert.h> |
c906108c | 3202 | #endif |
35695fd6 | 3203 | Syntax error |
b7026657 | 3204 | _ACEOF |
81ecdfbb | 3205 | if ac_fn_c_try_cpp "$LINENO"; then : |
c906108c | 3206 | |
81ecdfbb | 3207 | else |
35695fd6 AC |
3208 | # Broken: fails on valid input. |
3209 | continue | |
c906108c | 3210 | fi |
35695fd6 AC |
3211 | rm -f conftest.err conftest.$ac_ext |
3212 | ||
81ecdfbb | 3213 | # OK, works on sane cases. Now check whether nonexistent headers |
35695fd6 | 3214 | # can be detected and how. |
81ecdfbb | 3215 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3216 | /* end confdefs.h. */ |
35695fd6 | 3217 | #include <ac_nonexistent.h> |
b7026657 | 3218 | _ACEOF |
81ecdfbb | 3219 | if ac_fn_c_try_cpp "$LINENO"; then : |
35695fd6 AC |
3220 | # Broken: success on invalid input. |
3221 | continue | |
b7026657 | 3222 | else |
35695fd6 AC |
3223 | # Passes both tests. |
3224 | ac_preproc_ok=: | |
3225 | break | |
b7026657 | 3226 | fi |
35695fd6 AC |
3227 | rm -f conftest.err conftest.$ac_ext |
3228 | ||
3229 | done | |
3230 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3231 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb | 3232 | if $ac_preproc_ok; then : |
35695fd6 | 3233 | break |
b7026657 | 3234 | fi |
b7026657 | 3235 | |
35695fd6 AC |
3236 | done |
3237 | ac_cv_prog_CPP=$CPP | |
c906108c | 3238 | |
c906108c | 3239 | fi |
35695fd6 | 3240 | CPP=$ac_cv_prog_CPP |
c906108c | 3241 | else |
35695fd6 AC |
3242 | ac_cv_prog_CPP=$CPP |
3243 | fi | |
81ecdfbb RW |
3244 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3245 | $as_echo "$CPP" >&6; } | |
35695fd6 AC |
3246 | ac_preproc_ok=false |
3247 | for ac_c_preproc_warn_flag in '' yes | |
3248 | do | |
3249 | # Use a header file that comes with gcc, so configuring glibc | |
3250 | # with a fresh cross-compiler works. | |
3251 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3252 | # <limits.h> exists even on freestanding compilers. | |
3253 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3254 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3255 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3256 | /* end confdefs.h. */ |
35695fd6 AC |
3257 | #ifdef __STDC__ |
3258 | # include <limits.h> | |
3259 | #else | |
3260 | # include <assert.h> | |
3261 | #endif | |
3262 | Syntax error | |
b7026657 | 3263 | _ACEOF |
81ecdfbb | 3264 | if ac_fn_c_try_cpp "$LINENO"; then : |
b7026657 | 3265 | |
81ecdfbb | 3266 | else |
35695fd6 AC |
3267 | # Broken: fails on valid input. |
3268 | continue | |
c906108c | 3269 | fi |
35695fd6 | 3270 | rm -f conftest.err conftest.$ac_ext |
c906108c | 3271 | |
81ecdfbb | 3272 | # OK, works on sane cases. Now check whether nonexistent headers |
35695fd6 | 3273 | # can be detected and how. |
81ecdfbb | 3274 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
35695fd6 AC |
3275 | /* end confdefs.h. */ |
3276 | #include <ac_nonexistent.h> | |
3277 | _ACEOF | |
81ecdfbb | 3278 | if ac_fn_c_try_cpp "$LINENO"; then : |
35695fd6 AC |
3279 | # Broken: success on invalid input. |
3280 | continue | |
3281 | else | |
35695fd6 AC |
3282 | # Passes both tests. |
3283 | ac_preproc_ok=: | |
3284 | break | |
3285 | fi | |
3286 | rm -f conftest.err conftest.$ac_ext | |
c906108c | 3287 | |
35695fd6 AC |
3288 | done |
3289 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3290 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb RW |
3291 | if $ac_preproc_ok; then : |
3292 | ||
35695fd6 | 3293 | else |
81ecdfbb RW |
3294 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3295 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3296 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3297 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c SS |
3298 | fi |
3299 | ||
35695fd6 AC |
3300 | ac_ext=c |
3301 | ac_cpp='$CPP $CPPFLAGS' | |
3302 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3303 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3304 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
b7026657 AC |
3305 | |
3306 | ||
81ecdfbb RW |
3307 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
3308 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3309 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3310 | $as_echo_n "(cached) " >&6 | |
35695fd6 | 3311 | else |
81ecdfbb RW |
3312 | if test -z "$GREP"; then |
3313 | ac_path_GREP_found=false | |
3314 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3315 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3316 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3317 | do | |
3318 | IFS=$as_save_IFS | |
3319 | test -z "$as_dir" && as_dir=. | |
3320 | for ac_prog in grep ggrep; do | |
3321 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3322 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3323 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3324 | # Check for GNU ac_path_GREP and select it if it is found. | |
3325 | # Check for GNU $ac_path_GREP | |
3326 | case `"$ac_path_GREP" --version 2>&1` in | |
3327 | *GNU*) | |
3328 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3329 | *) | |
3330 | ac_count=0 | |
3331 | $as_echo_n 0123456789 >"conftest.in" | |
3332 | while : | |
3333 | do | |
3334 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3335 | mv "conftest.tmp" "conftest.in" | |
3336 | cp "conftest.in" "conftest.nl" | |
3337 | $as_echo 'GREP' >> "conftest.nl" | |
3338 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3339 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3340 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3341 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3342 | # Best one so far, save it but keep looking for a better one | |
3343 | ac_cv_path_GREP="$ac_path_GREP" | |
3344 | ac_path_GREP_max=$ac_count | |
35695fd6 | 3345 | fi |
81ecdfbb RW |
3346 | # 10*(2^10) chars as input seems more than enough |
3347 | test $ac_count -gt 10 && break | |
3348 | done | |
3349 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3350 | esac | |
3351 | ||
3352 | $ac_path_GREP_found && break 3 | |
3353 | done | |
3354 | done | |
3355 | done | |
3356 | IFS=$as_save_IFS | |
3357 | if test -z "$ac_cv_path_GREP"; then | |
3358 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3359 | fi | |
3360 | else | |
3361 | ac_cv_path_GREP=$GREP | |
3362 | fi | |
3363 | ||
b7026657 | 3364 | fi |
81ecdfbb RW |
3365 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
3366 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3367 | GREP="$ac_cv_path_GREP" | |
35695fd6 AC |
3368 | |
3369 | ||
81ecdfbb RW |
3370 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
3371 | $as_echo_n "checking for egrep... " >&6; } | |
3372 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
3373 | $as_echo_n "(cached) " >&6 | |
b7026657 | 3374 | else |
81ecdfbb RW |
3375 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
3376 | then ac_cv_path_EGREP="$GREP -E" | |
3377 | else | |
3378 | if test -z "$EGREP"; then | |
3379 | ac_path_EGREP_found=false | |
3380 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3381 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3382 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3383 | do | |
3384 | IFS=$as_save_IFS | |
3385 | test -z "$as_dir" && as_dir=. | |
3386 | for ac_prog in egrep; do | |
3387 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3388 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3389 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
3390 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3391 | # Check for GNU $ac_path_EGREP | |
3392 | case `"$ac_path_EGREP" --version 2>&1` in | |
3393 | *GNU*) | |
3394 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3395 | *) | |
3396 | ac_count=0 | |
3397 | $as_echo_n 0123456789 >"conftest.in" | |
3398 | while : | |
3399 | do | |
3400 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3401 | mv "conftest.tmp" "conftest.in" | |
3402 | cp "conftest.in" "conftest.nl" | |
3403 | $as_echo 'EGREP' >> "conftest.nl" | |
3404 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3405 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3406 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3407 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3408 | # Best one so far, save it but keep looking for a better one | |
3409 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3410 | ac_path_EGREP_max=$ac_count | |
3411 | fi | |
3412 | # 10*(2^10) chars as input seems more than enough | |
3413 | test $ac_count -gt 10 && break | |
3414 | done | |
3415 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3416 | esac | |
3417 | ||
3418 | $ac_path_EGREP_found && break 3 | |
3419 | done | |
3420 | done | |
3421 | done | |
3422 | IFS=$as_save_IFS | |
3423 | if test -z "$ac_cv_path_EGREP"; then | |
3424 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3425 | fi | |
3426 | else | |
3427 | ac_cv_path_EGREP=$EGREP | |
3428 | fi | |
3429 | ||
3430 | fi | |
3431 | fi | |
3432 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 | |
3433 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3434 | EGREP="$ac_cv_path_EGREP" | |
3435 | ||
3436 | ||
3437 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
3438 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3439 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3440 | $as_echo_n "(cached) " >&6 | |
3441 | else | |
3442 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 3443 | /* end confdefs.h. */ |
35695fd6 AC |
3444 | #include <stdlib.h> |
3445 | #include <stdarg.h> | |
3446 | #include <string.h> | |
3447 | #include <float.h> | |
3448 | ||
3449 | int | |
3450 | main () | |
3451 | { | |
3452 | ||
3453 | ; | |
3454 | return 0; | |
3455 | } | |
b7026657 | 3456 | _ACEOF |
81ecdfbb | 3457 | if ac_fn_c_try_compile "$LINENO"; then : |
35695fd6 | 3458 | ac_cv_header_stdc=yes |
b7026657 | 3459 | else |
81ecdfbb | 3460 | ac_cv_header_stdc=no |
b7026657 | 3461 | fi |
81ecdfbb | 3462 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b7026657 | 3463 | |
35695fd6 AC |
3464 | if test $ac_cv_header_stdc = yes; then |
3465 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 3466 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3467 | /* end confdefs.h. */ |
35695fd6 AC |
3468 | #include <string.h> |
3469 | ||
b7026657 | 3470 | _ACEOF |
35695fd6 | 3471 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
81ecdfbb RW |
3472 | $EGREP "memchr" >/dev/null 2>&1; then : |
3473 | ||
b7026657 | 3474 | else |
35695fd6 | 3475 | ac_cv_header_stdc=no |
c906108c | 3476 | fi |
35695fd6 AC |
3477 | rm -f conftest* |
3478 | ||
3479 | fi | |
3480 | ||
3481 | if test $ac_cv_header_stdc = yes; then | |
3482 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 3483 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
35695fd6 AC |
3484 | /* end confdefs.h. */ |
3485 | #include <stdlib.h> | |
3486 | ||
3487 | _ACEOF | |
3488 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
3489 | $EGREP "free" >/dev/null 2>&1; then : |
3490 | ||
b7026657 | 3491 | else |
20e95c23 DJ |
3492 | ac_cv_header_stdc=no |
3493 | fi | |
3494 | rm -f conftest* | |
3495 | ||
c906108c SS |
3496 | fi |
3497 | ||
20e95c23 DJ |
3498 | if test $ac_cv_header_stdc = yes; then |
3499 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 3500 | if test "$cross_compiling" = yes; then : |
20e95c23 DJ |
3501 | : |
3502 | else | |
81ecdfbb | 3503 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3504 | /* end confdefs.h. */ |
20e95c23 | 3505 | #include <ctype.h> |
81ecdfbb | 3506 | #include <stdlib.h> |
20e95c23 DJ |
3507 | #if ((' ' & 0x0FF) == 0x020) |
3508 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3509 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3510 | #else | |
3511 | # define ISLOWER(c) \ | |
3512 | (('a' <= (c) && (c) <= 'i') \ | |
3513 | || ('j' <= (c) && (c) <= 'r') \ | |
3514 | || ('s' <= (c) && (c) <= 'z')) | |
3515 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3516 | #endif | |
c906108c | 3517 | |
20e95c23 | 3518 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
b7026657 AC |
3519 | int |
3520 | main () | |
3521 | { | |
20e95c23 DJ |
3522 | int i; |
3523 | for (i = 0; i < 256; i++) | |
3524 | if (XOR (islower (i), ISLOWER (i)) | |
3525 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
3526 | return 2; |
3527 | return 0; | |
b7026657 AC |
3528 | } |
3529 | _ACEOF | |
81ecdfbb | 3530 | if ac_fn_c_try_run "$LINENO"; then : |
b7026657 | 3531 | |
81ecdfbb RW |
3532 | else |
3533 | ac_cv_header_stdc=no | |
c906108c | 3534 | fi |
81ecdfbb RW |
3535 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
3536 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 3537 | fi |
81ecdfbb | 3538 | |
c906108c | 3539 | fi |
c906108c | 3540 | fi |
81ecdfbb RW |
3541 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
3542 | $as_echo "$ac_cv_header_stdc" >&6; } | |
20e95c23 | 3543 | if test $ac_cv_header_stdc = yes; then |
b7026657 | 3544 | |
81ecdfbb | 3545 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
c906108c | 3546 | |
c906108c SS |
3547 | fi |
3548 | ||
20e95c23 | 3549 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
81ecdfbb RW |
3550 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
3551 | inttypes.h stdint.h unistd.h | |
3552 | do : | |
3553 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3554 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
3555 | " | |
3556 | eval as_val=\$$as_ac_Header | |
3557 | if test "x$as_val" = x""yes; then : | |
3558 | cat >>confdefs.h <<_ACEOF | |
3559 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
3560 | _ACEOF | |
b7026657 | 3561 | |
81ecdfbb | 3562 | fi |
b7026657 | 3563 | |
81ecdfbb | 3564 | done |
b7026657 AC |
3565 | |
3566 | ||
6ffe910a | 3567 | |
2232061b MF |
3568 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
3569 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
3570 | MINIX=yes | |
3571 | else | |
3572 | MINIX= | |
3573 | fi | |
3574 | ||
3575 | ||
3576 | if test "$MINIX" = yes; then | |
3577 | ||
3578 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h | |
3579 | ||
3580 | ||
3581 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h | |
3582 | ||
3583 | ||
3584 | $as_echo "#define _MINIX 1" >>confdefs.h | |
3585 | ||
3586 | fi | |
3587 | ||
3588 | ||
3589 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 | |
3590 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
3591 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
3592 | $as_echo_n "(cached) " >&6 | |
3593 | else | |
3594 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3595 | /* end confdefs.h. */ | |
3596 | ||
3597 | # define __EXTENSIONS__ 1 | |
3598 | $ac_includes_default | |
3599 | int | |
3600 | main () | |
3601 | { | |
3602 | ||
3603 | ; | |
3604 | return 0; | |
3605 | } | |
3606 | _ACEOF | |
3607 | if ac_fn_c_try_compile "$LINENO"; then : | |
3608 | ac_cv_safe_to_define___extensions__=yes | |
3609 | else | |
3610 | ac_cv_safe_to_define___extensions__=no | |
3611 | fi | |
3612 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3613 | fi | |
3614 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 | |
3615 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
3616 | test $ac_cv_safe_to_define___extensions__ = yes && | |
3617 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
3618 | ||
3619 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h | |
3620 | ||
3621 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h | |
3622 | ||
3623 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h | |
3624 | ||
3625 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h | |
3626 | ||
3627 | ||
3628 | test "$program_prefix" != NONE && | |
3629 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
3630 | # Use a double $ so make ignores it. | |
3631 | test "$program_suffix" != NONE && | |
3632 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
3633 | # Double any \ or $. | |
3634 | # By default was `s,x,x', remove it if useless. | |
3635 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
3636 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
3637 | ||
3638 | # Find a good install program. We prefer a C program (faster), | |
3639 | # so one script is as good as another. But avoid the broken or | |
3640 | # incompatible versions: | |
3641 | # SysV /etc/install, /usr/sbin/install | |
3642 | # SunOS /usr/etc/install | |
3643 | # IRIX /sbin/install | |
3644 | # AIX /bin/install | |
3645 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
3646 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
3647 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
3648 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
3649 | # OS/2's system install, which has a completely different semantic | |
3650 | # ./install, which can be erroneously created by make from ./install.sh. | |
3651 | # Reject install programs that cannot install multiple files. | |
3652 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
3653 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
3654 | if test -z "$INSTALL"; then | |
3655 | if test "${ac_cv_path_install+set}" = set; then : | |
3656 | $as_echo_n "(cached) " >&6 | |
3657 | else | |
3658 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3659 | for as_dir in $PATH | |
3660 | do | |
3661 | IFS=$as_save_IFS | |
3662 | test -z "$as_dir" && as_dir=. | |
3663 | # Account for people who put trailing slashes in PATH elements. | |
3664 | case $as_dir/ in #(( | |
3665 | ./ | .// | /[cC]/* | \ | |
3666 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
3667 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
3668 | /usr/ucb/* ) ;; | |
3669 | *) | |
3670 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
3671 | # Don't use installbsd from OSF since it installs stuff as root | |
3672 | # by default. | |
3673 | for ac_prog in ginstall scoinst install; do | |
3674 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3675 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
3676 | if test $ac_prog = install && | |
3677 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3678 | # AIX install. It has an incompatible calling convention. | |
3679 | : | |
3680 | elif test $ac_prog = install && | |
3681 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3682 | # program-specific install script used by HP pwplus--don't use. | |
3683 | : | |
3684 | else | |
3685 | rm -rf conftest.one conftest.two conftest.dir | |
3686 | echo one > conftest.one | |
3687 | echo two > conftest.two | |
3688 | mkdir conftest.dir | |
3689 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
3690 | test -s conftest.one && test -s conftest.two && | |
3691 | test -s conftest.dir/conftest.one && | |
3692 | test -s conftest.dir/conftest.two | |
3693 | then | |
3694 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
3695 | break 3 | |
3696 | fi | |
3697 | fi | |
3698 | fi | |
3699 | done | |
3700 | done | |
3701 | ;; | |
3702 | esac | |
3703 | ||
3704 | done | |
3705 | IFS=$as_save_IFS | |
3706 | ||
3707 | rm -rf conftest.one conftest.two conftest.dir | |
3708 | ||
3709 | fi | |
3710 | if test "${ac_cv_path_install+set}" = set; then | |
3711 | INSTALL=$ac_cv_path_install | |
3712 | else | |
3713 | # As a last resort, use the slow shell script. Don't cache a | |
3714 | # value for INSTALL within a source directory, because that will | |
3715 | # break other packages using the cache if that directory is | |
3716 | # removed, or if the value is a relative name. | |
3717 | INSTALL=$ac_install_sh | |
3718 | fi | |
3719 | fi | |
3720 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
3721 | $as_echo "$INSTALL" >&6; } | |
3722 | ||
3723 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
3724 | # It thinks the first close brace ends the variable substitution. | |
3725 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
3726 | ||
3727 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
3728 | ||
3729 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
3730 | ||
3731 | rm -rf .tst 2>/dev/null | |
3732 | mkdir .tst 2>/dev/null | |
3733 | if test -d .tst; then | |
3734 | am__leading_dot=. | |
3735 | else | |
3736 | am__leading_dot=_ | |
3737 | fi | |
3738 | rmdir .tst 2>/dev/null | |
3739 | ||
3740 | DEPDIR="${am__leading_dot}deps" | |
3741 | ||
3742 | ||
6ffe910a MF |
3743 | |
3744 | # autoconf.info says this should be called right after AC_INIT. | |
3745 | ac_config_headers="$ac_config_headers cconfig.h:config.in" | |
3746 | ||
3747 | ||
3748 | ||
3749 | ||
3750 | ||
2232061b | 3751 | |
6ffe910a MF |
3752 | # Put a plausible default for CC_FOR_BUILD in Makefile. |
3753 | if test "x$cross_compiling" = "xno"; then | |
3754 | CC_FOR_BUILD='$(CC)' | |
3755 | else | |
3756 | CC_FOR_BUILD=gcc | |
3757 | fi | |
3758 | ||
3759 | ||
3760 | ||
3761 | ||
3762 | AR=${AR-ar} | |
3763 | ||
3764 | if test -n "$ac_tool_prefix"; then | |
3765 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3766 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
3767 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3768 | $as_echo_n "checking for $ac_word... " >&6; } | |
3769 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
3770 | $as_echo_n "(cached) " >&6 | |
3771 | else | |
3772 | if test -n "$RANLIB"; then | |
3773 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
3774 | else | |
3775 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3776 | for as_dir in $PATH | |
3777 | do | |
3778 | IFS=$as_save_IFS | |
3779 | test -z "$as_dir" && as_dir=. | |
3780 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3781 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3782 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
3783 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3784 | break 2 | |
3785 | fi | |
3786 | done | |
3787 | done | |
3788 | IFS=$as_save_IFS | |
3789 | ||
3790 | fi | |
3791 | fi | |
3792 | RANLIB=$ac_cv_prog_RANLIB | |
3793 | if test -n "$RANLIB"; then | |
3794 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
3795 | $as_echo "$RANLIB" >&6; } | |
3796 | else | |
3797 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3798 | $as_echo "no" >&6; } | |
3799 | fi | |
3800 | ||
3801 | ||
3802 | fi | |
3803 | if test -z "$ac_cv_prog_RANLIB"; then | |
3804 | ac_ct_RANLIB=$RANLIB | |
3805 | # Extract the first word of "ranlib", so it can be a program name with args. | |
3806 | set dummy ranlib; ac_word=$2 | |
3807 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3808 | $as_echo_n "checking for $ac_word... " >&6; } | |
3809 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
3810 | $as_echo_n "(cached) " >&6 | |
3811 | else | |
3812 | if test -n "$ac_ct_RANLIB"; then | |
3813 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
3814 | else | |
3815 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3816 | for as_dir in $PATH | |
3817 | do | |
3818 | IFS=$as_save_IFS | |
3819 | test -z "$as_dir" && as_dir=. | |
3820 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3821 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3822 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
3823 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3824 | break 2 | |
3825 | fi | |
3826 | done | |
3827 | done | |
3828 | IFS=$as_save_IFS | |
3829 | ||
3830 | fi | |
3831 | fi | |
3832 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
3833 | if test -n "$ac_ct_RANLIB"; then | |
3834 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
3835 | $as_echo "$ac_ct_RANLIB" >&6; } | |
3836 | else | |
3837 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3838 | $as_echo "no" >&6; } | |
3839 | fi | |
3840 | ||
3841 | if test "x$ac_ct_RANLIB" = x; then | |
3842 | RANLIB=":" | |
3843 | else | |
3844 | case $cross_compiling:$ac_tool_warned in | |
3845 | yes:) | |
3846 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3847 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3848 | ac_tool_warned=yes ;; | |
3849 | esac | |
3850 | RANLIB=$ac_ct_RANLIB | |
3851 | fi | |
3852 | else | |
3853 | RANLIB="$ac_cv_prog_RANLIB" | |
3854 | fi | |
3855 | ||
3856 | ||
db2e4d67 MF |
3857 | # Dependency checking. |
3858 | ac_config_commands="$ac_config_commands depdir" | |
3859 | ||
3860 | ||
3861 | depcc="$CC" am_compiler_list= | |
3862 | ||
3863 | am_depcomp=$ac_aux_dir/depcomp | |
3864 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
3865 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
3866 | if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : | |
3867 | $as_echo_n "(cached) " >&6 | |
3868 | else | |
3869 | if test -f "$am_depcomp"; then | |
3870 | # We make a subdir and do the tests there. Otherwise we can end up | |
3871 | # making bogus files that we don't know about and never remove. For | |
3872 | # instance it was reported that on HP-UX the gcc test will end up | |
3873 | # making a dummy file named `D' -- because `-MD' means `put the output | |
3874 | # in D'. | |
3875 | mkdir conftest.dir | |
3876 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
3877 | # using a relative directory. | |
3878 | cp "$am_depcomp" conftest.dir | |
3879 | cd conftest.dir | |
3880 | # We will build objects and dependencies in a subdirectory because | |
3881 | # it helps to detect inapplicable dependency modes. For instance | |
3882 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
3883 | # side effect of compilation, but ICC will put the dependencies in | |
3884 | # the current directory while Tru64 will put them in the object | |
3885 | # directory. | |
3886 | mkdir sub | |
3887 | ||
3888 | am_cv_CC_dependencies_compiler_type=none | |
3889 | if test "$am_compiler_list" = ""; then | |
3890 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
3891 | fi | |
3892 | for depmode in $am_compiler_list; do | |
3893 | if test $depmode = none; then break; fi | |
3894 | ||
3895 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 | |
3896 | # Setup a source with many dependencies, because some compilers | |
3897 | # like to wrap large dependency lists on column 80 (with \), and | |
3898 | # we should not choose a depcomp mode which is confused by this. | |
3899 | # | |
3900 | # We need to recreate these files for each test, as the compiler may | |
3901 | # overwrite some of them when testing with obscure command lines. | |
3902 | # This happens at least with the AIX C compiler. | |
3903 | : > sub/conftest.c | |
3904 | for i in 1 2 3 4 5 6; do | |
3905 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
3906 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
3907 | # Solaris 8's {/usr,}/bin/sh. | |
3908 | touch sub/conftst$i.h | |
3909 | done | |
3910 | echo "include sub/conftest.Po" > confmf | |
3911 | ||
3912 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
3913 | # mode. It turns out that the SunPro C++ compiler does not properly | |
3914 | # handle `-M -o', and we need to detect this. | |
3915 | depcmd="depmode=$depmode \ | |
3916 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
3917 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
3918 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
3919 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
3920 | if env $depcmd > conftest.err 2>&1 && | |
3921 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
3922 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
3923 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
3924 | # icc doesn't choke on unknown options, it will just issue warnings | |
3925 | # or remarks (even with -Werror). So we grep stderr for any message | |
3926 | # that says an option was ignored or not supported. | |
3927 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
3928 | # icc: Command line warning: ignoring option '-M'; no argument required | |
3929 | # The diagnosis changed in icc 8.0: | |
3930 | # icc: Command line remark: option '-MP' not supported | |
3931 | if (grep 'ignoring option' conftest.err || | |
3932 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
3933 | am_cv_CC_dependencies_compiler_type=$depmode | |
3934 | $as_echo "$as_me:$LINENO: success" >&5 | |
3935 | break | |
3936 | fi | |
3937 | fi | |
3938 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 | |
3939 | sed -e 's/^/| /' < conftest.err >&5 | |
3940 | done | |
3941 | ||
3942 | cd .. | |
3943 | rm -rf conftest.dir | |
3944 | else | |
3945 | am_cv_CC_dependencies_compiler_type=none | |
3946 | fi | |
3947 | ||
3948 | fi | |
3949 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 | |
3950 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
3951 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone | |
3952 | then as_fn_error "no usable dependency style found" "$LINENO" 5 | |
3953 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type | |
3954 | ||
3955 | fi | |
3956 | ||
3957 | ||
3958 | # Check for the 'make' the user wants to use. | |
3959 | for ac_prog in make | |
3960 | do | |
3961 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3962 | set dummy $ac_prog; ac_word=$2 | |
3963 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3964 | $as_echo_n "checking for $ac_word... " >&6; } | |
3965 | if test "${ac_cv_prog_MAKE+set}" = set; then : | |
3966 | $as_echo_n "(cached) " >&6 | |
3967 | else | |
3968 | if test -n "$MAKE"; then | |
3969 | ac_cv_prog_MAKE="$MAKE" # Let the user override the test. | |
3970 | else | |
3971 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3972 | for as_dir in $PATH | |
3973 | do | |
3974 | IFS=$as_save_IFS | |
3975 | test -z "$as_dir" && as_dir=. | |
3976 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3977 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3978 | ac_cv_prog_MAKE="$ac_prog" | |
3979 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3980 | break 2 | |
3981 | fi | |
3982 | done | |
3983 | done | |
3984 | IFS=$as_save_IFS | |
3985 | ||
3986 | fi | |
3987 | fi | |
3988 | MAKE=$ac_cv_prog_MAKE | |
3989 | if test -n "$MAKE"; then | |
3990 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 | |
3991 | $as_echo "$MAKE" >&6; } | |
3992 | else | |
3993 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3994 | $as_echo "no" >&6; } | |
3995 | fi | |
3996 | ||
3997 | ||
3998 | test -n "$MAKE" && break | |
3999 | done | |
4000 | ||
4001 | MAKE_IS_GNU= | |
4002 | case "`$MAKE --version 2>&1 | sed 1q`" in | |
4003 | *GNU*) | |
4004 | MAKE_IS_GNU=yes | |
4005 | ;; | |
4006 | esac | |
4007 | if test "$MAKE_IS_GNU" = yes; then | |
4008 | GMAKE_TRUE= | |
4009 | GMAKE_FALSE='#' | |
4010 | else | |
4011 | GMAKE_TRUE='#' | |
4012 | GMAKE_FALSE= | |
4013 | fi | |
4014 | ||
4015 | ||
6ffe910a MF |
4016 | ALL_LINGUAS= |
4017 | # If we haven't got the data from the intl directory, | |
4018 | # assume NLS is disabled. | |
4019 | USE_NLS=no | |
4020 | LIBINTL= | |
4021 | LIBINTL_DEP= | |
4022 | INCINTL= | |
4023 | XGETTEXT= | |
4024 | GMSGFMT= | |
4025 | POSUB= | |
4026 | ||
4027 | if test -f ../../intl/config.intl; then | |
4028 | . ../../intl/config.intl | |
4029 | fi | |
4030 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 | |
4031 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
4032 | if test x"$USE_NLS" != xyes; then | |
4033 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4034 | $as_echo "no" >&6; } | |
4035 | else | |
4036 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4037 | $as_echo "yes" >&6; } | |
4038 | ||
4039 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h | |
4040 | ||
4041 | ||
4042 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 | |
4043 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
4044 | # Look for .po and .gmo files in the source directory. | |
4045 | CATALOGS= | |
4046 | XLINGUAS= | |
4047 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
4048 | # If there aren't any .gmo files the shell will give us the | |
4049 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
4050 | # weeded out. | |
4051 | case "$cat" in *\**) | |
4052 | continue;; | |
4053 | esac | |
4054 | # The quadruple backslash is collapsed to a double backslash | |
4055 | # by the backticks, then collapsed again by the double quotes, | |
4056 | # leaving us with one backslash in the sed expression (right | |
4057 | # before the dot that mustn't act as a wildcard). | |
4058 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` | |
4059 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
4060 | # The user is allowed to set LINGUAS to a list of languages to | |
4061 | # install catalogs for. If it's empty that means "all of them." | |
4062 | if test "x$LINGUAS" = x; then | |
4063 | CATALOGS="$CATALOGS $cat" | |
4064 | XLINGUAS="$XLINGUAS $lang" | |
4065 | else | |
4066 | case "$LINGUAS" in *$lang*) | |
4067 | CATALOGS="$CATALOGS $cat" | |
4068 | XLINGUAS="$XLINGUAS $lang" | |
4069 | ;; | |
4070 | esac | |
4071 | fi | |
4072 | done | |
4073 | LINGUAS="$XLINGUAS" | |
4074 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
4075 | $as_echo "$LINGUAS" >&6; } | |
4076 | ||
4077 | ||
4078 | DATADIRNAME=share | |
4079 | ||
4080 | INSTOBJEXT=.mo | |
4081 | ||
4082 | GENCAT=gencat | |
4083 | ||
4084 | CATOBJEXT=.gmo | |
4085 | ||
4086 | fi | |
4087 | ||
4088 | # Check for common headers. | |
4089 | # FIXME: Seems to me this can cause problems for i386-windows hosts. | |
4090 | # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*. | |
81ecdfbb RW |
4091 | for ac_header in stdlib.h string.h strings.h unistd.h time.h |
4092 | do : | |
4093 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4094 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4095 | eval as_val=\$$as_ac_Header | |
4096 | if test "x$as_val" = x""yes; then : | |
4097 | cat >>confdefs.h <<_ACEOF | |
4098 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4099 | _ACEOF | |
2b193c4a | 4100 | |
81ecdfbb | 4101 | fi |
2b193c4a | 4102 | |
81ecdfbb | 4103 | done |
b7026657 | 4104 | |
81ecdfbb RW |
4105 | for ac_header in sys/time.h sys/resource.h |
4106 | do : | |
4107 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4108 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4109 | eval as_val=\$$as_ac_Header | |
4110 | if test "x$as_val" = x""yes; then : | |
4111 | cat >>confdefs.h <<_ACEOF | |
4112 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
b7026657 | 4113 | _ACEOF |
20e95c23 | 4114 | |
b7026657 | 4115 | fi |
81ecdfbb RW |
4116 | |
4117 | done | |
4118 | ||
4119 | for ac_header in fcntl.h fpu_control.h | |
4120 | do : | |
4121 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4122 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4123 | eval as_val=\$$as_ac_Header | |
4124 | if test "x$as_val" = x""yes; then : | |
20e95c23 | 4125 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4126 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
20e95c23 | 4127 | _ACEOF |
b7026657 AC |
4128 | |
4129 | fi | |
b7026657 | 4130 | |
20e95c23 | 4131 | done |
b7026657 | 4132 | |
81ecdfbb RW |
4133 | for ac_header in dlfcn.h errno.h sys/stat.h |
4134 | do : | |
4135 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4136 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4137 | eval as_val=\$$as_ac_Header | |
4138 | if test "x$as_val" = x""yes; then : | |
4139 | cat >>confdefs.h <<_ACEOF | |
4140 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4141 | _ACEOF | |
c906108c | 4142 | |
81ecdfbb | 4143 | fi |
b7026657 | 4144 | |
81ecdfbb | 4145 | done |
b7026657 | 4146 | |
81ecdfbb RW |
4147 | for ac_func in getrusage time sigaction __setfpucw |
4148 | do : | |
4149 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4150 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
4151 | eval as_val=\$$as_ac_var | |
4152 | if test "x$as_val" = x""yes; then : | |
4153 | cat >>confdefs.h <<_ACEOF | |
4154 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
4155 | _ACEOF | |
b7026657 | 4156 | |
81ecdfbb RW |
4157 | fi |
4158 | done | |
b7026657 AC |
4159 | |
4160 | ||
81ecdfbb RW |
4161 | # Check for socket libraries |
4162 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5 | |
4163 | $as_echo_n "checking for bind in -lsocket... " >&6; } | |
4164 | if test "${ac_cv_lib_socket_bind+set}" = set; then : | |
4165 | $as_echo_n "(cached) " >&6 | |
b7026657 | 4166 | else |
81ecdfbb RW |
4167 | ac_check_lib_save_LIBS=$LIBS |
4168 | LIBS="-lsocket $LIBS" | |
4169 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 4170 | /* end confdefs.h. */ |
b7026657 | 4171 | |
81ecdfbb RW |
4172 | /* Override any GCC internal prototype to avoid an error. |
4173 | Use char because int might match the return type of a GCC | |
4174 | builtin and then its argument prototype would still apply. */ | |
4175 | #ifdef __cplusplus | |
4176 | extern "C" | |
4177 | #endif | |
4178 | char bind (); | |
4179 | int | |
4180 | main () | |
4181 | { | |
4182 | return bind (); | |
4183 | ; | |
4184 | return 0; | |
4185 | } | |
b7026657 | 4186 | _ACEOF |
81ecdfbb RW |
4187 | if ac_fn_c_try_link "$LINENO"; then : |
4188 | ac_cv_lib_socket_bind=yes | |
c906108c | 4189 | else |
81ecdfbb | 4190 | ac_cv_lib_socket_bind=no |
b7026657 | 4191 | fi |
81ecdfbb RW |
4192 | rm -f core conftest.err conftest.$ac_objext \ |
4193 | conftest$ac_exeext conftest.$ac_ext | |
4194 | LIBS=$ac_check_lib_save_LIBS | |
b7026657 | 4195 | fi |
81ecdfbb RW |
4196 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5 |
4197 | $as_echo "$ac_cv_lib_socket_bind" >&6; } | |
4198 | if test "x$ac_cv_lib_socket_bind" = x""yes; then : | |
b7026657 | 4199 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4200 | #define HAVE_LIBSOCKET 1 |
b7026657 AC |
4201 | _ACEOF |
4202 | ||
81ecdfbb | 4203 | LIBS="-lsocket $LIBS" |
b7026657 | 4204 | |
81ecdfbb | 4205 | fi |
b7026657 | 4206 | |
81ecdfbb RW |
4207 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 |
4208 | $as_echo_n "checking for gethostbyname in -lnsl... " >&6; } | |
4209 | if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then : | |
4210 | $as_echo_n "(cached) " >&6 | |
b7026657 | 4211 | else |
81ecdfbb RW |
4212 | ac_check_lib_save_LIBS=$LIBS |
4213 | LIBS="-lnsl $LIBS" | |
4214 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 4215 | /* end confdefs.h. */ |
b7026657 | 4216 | |
81ecdfbb RW |
4217 | /* Override any GCC internal prototype to avoid an error. |
4218 | Use char because int might match the return type of a GCC | |
4219 | builtin and then its argument prototype would still apply. */ | |
4220 | #ifdef __cplusplus | |
4221 | extern "C" | |
4222 | #endif | |
4223 | char gethostbyname (); | |
4224 | int | |
4225 | main () | |
4226 | { | |
4227 | return gethostbyname (); | |
4228 | ; | |
4229 | return 0; | |
4230 | } | |
b7026657 | 4231 | _ACEOF |
81ecdfbb RW |
4232 | if ac_fn_c_try_link "$LINENO"; then : |
4233 | ac_cv_lib_nsl_gethostbyname=yes | |
c906108c | 4234 | else |
81ecdfbb | 4235 | ac_cv_lib_nsl_gethostbyname=no |
b7026657 | 4236 | fi |
81ecdfbb RW |
4237 | rm -f core conftest.err conftest.$ac_objext \ |
4238 | conftest$ac_exeext conftest.$ac_ext | |
4239 | LIBS=$ac_check_lib_save_LIBS | |
b7026657 | 4240 | fi |
81ecdfbb RW |
4241 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 |
4242 | $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } | |
4243 | if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then : | |
b7026657 | 4244 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4245 | #define HAVE_LIBNSL 1 |
b7026657 AC |
4246 | _ACEOF |
4247 | ||
81ecdfbb | 4248 | LIBS="-lnsl $LIBS" |
c906108c | 4249 | |
81ecdfbb | 4250 | fi |
b7026657 AC |
4251 | |
4252 | ||
81ecdfbb RW |
4253 | # BFD conditionally uses zlib, so we must link it in if libbfd does, by |
4254 | # using the same condition. | |
5912fadd JB |
4255 | |
4256 | # See if the user specified whether he wants zlib support or not. | |
4257 | ||
4258 | # Check whether --with-zlib was given. | |
4259 | if test "${with_zlib+set}" = set; then : | |
4260 | withval=$with_zlib; | |
4261 | else | |
4262 | with_zlib=auto | |
4263 | fi | |
4264 | ||
4265 | ||
4266 | if test "$with_zlib" != "no"; then | |
4267 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5 | |
81ecdfbb RW |
4268 | $as_echo_n "checking for library containing zlibVersion... " >&6; } |
4269 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
4270 | $as_echo_n "(cached) " >&6 | |
b7026657 | 4271 | else |
81ecdfbb RW |
4272 | ac_func_search_save_LIBS=$LIBS |
4273 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 4274 | /* end confdefs.h. */ |
b7026657 | 4275 | |
81ecdfbb RW |
4276 | /* Override any GCC internal prototype to avoid an error. |
4277 | Use char because int might match the return type of a GCC | |
4278 | builtin and then its argument prototype would still apply. */ | |
4279 | #ifdef __cplusplus | |
4280 | extern "C" | |
4281 | #endif | |
4282 | char zlibVersion (); | |
4283 | int | |
4284 | main () | |
4285 | { | |
4286 | return zlibVersion (); | |
4287 | ; | |
4288 | return 0; | |
4289 | } | |
b7026657 | 4290 | _ACEOF |
81ecdfbb RW |
4291 | for ac_lib in '' z; do |
4292 | if test -z "$ac_lib"; then | |
4293 | ac_res="none required" | |
b7026657 | 4294 | else |
81ecdfbb RW |
4295 | ac_res=-l$ac_lib |
4296 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
b7026657 | 4297 | fi |
81ecdfbb RW |
4298 | if ac_fn_c_try_link "$LINENO"; then : |
4299 | ac_cv_search_zlibVersion=$ac_res | |
c906108c | 4300 | fi |
81ecdfbb RW |
4301 | rm -f core conftest.err conftest.$ac_objext \ |
4302 | conftest$ac_exeext | |
4303 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
4304 | break | |
c906108c | 4305 | fi |
81ecdfbb RW |
4306 | done |
4307 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
b7026657 | 4308 | |
c906108c | 4309 | else |
81ecdfbb | 4310 | ac_cv_search_zlibVersion=no |
b7026657 | 4311 | fi |
81ecdfbb RW |
4312 | rm conftest.$ac_ext |
4313 | LIBS=$ac_func_search_save_LIBS | |
b7026657 | 4314 | fi |
81ecdfbb RW |
4315 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5 |
4316 | $as_echo "$ac_cv_search_zlibVersion" >&6; } | |
4317 | ac_res=$ac_cv_search_zlibVersion | |
4318 | if test "$ac_res" != no; then : | |
4319 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4320 | for ac_header in zlib.h | |
4321 | do : | |
4322 | ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" | |
4323 | if test "x$ac_cv_header_zlib_h" = x""yes; then : | |
b7026657 | 4324 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4325 | #define HAVE_ZLIB_H 1 |
b7026657 AC |
4326 | _ACEOF |
4327 | ||
c906108c | 4328 | fi |
b7026657 | 4329 | |
c906108c SS |
4330 | done |
4331 | ||
81ecdfbb | 4332 | fi |
b7026657 | 4333 | |
5912fadd JB |
4334 | if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then |
4335 | as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5 | |
4336 | fi | |
4337 | fi | |
4338 | ||
b7026657 | 4339 | |
81ecdfbb | 4340 | . ${srcdir}/../../bfd/configure.host |
b7026657 | 4341 | |
b7026657 | 4342 | |
b7026657 | 4343 | |
81ecdfbb RW |
4344 | USE_MAINTAINER_MODE=no |
4345 | # Check whether --enable-maintainer-mode was given. | |
4346 | if test "${enable_maintainer_mode+set}" = set; then : | |
4347 | enableval=$enable_maintainer_mode; case "${enableval}" in | |
4348 | yes) MAINT="" USE_MAINTAINER_MODE=yes ;; | |
4349 | no) MAINT="#" ;; | |
4350 | *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;; | |
4351 | esac | |
4352 | if test x"$silent" != x"yes" && test x"$MAINT" = x""; then | |
4353 | echo "Setting maintainer mode" 6>&1 | |
c906108c | 4354 | fi |
b7026657 | 4355 | else |
81ecdfbb | 4356 | MAINT="#" |
c906108c | 4357 | fi |
b7026657 | 4358 | |
b7026657 | 4359 | |
b7026657 | 4360 | |
81ecdfbb RW |
4361 | # Check whether --enable-sim-bswap was given. |
4362 | if test "${enable_sim_bswap+set}" = set; then : | |
4363 | enableval=$enable_sim_bswap; case "${enableval}" in | |
4364 | yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";; | |
4365 | no) sim_bswap="-DWITH_BSWAP=0";; | |
4366 | *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";; | |
4367 | esac | |
4368 | if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then | |
4369 | echo "Setting bswap flags = $sim_bswap" 6>&1 | |
4370 | fi | |
4371 | else | |
4372 | sim_bswap="" | |
c906108c | 4373 | fi |
b7026657 AC |
4374 | |
4375 | ||
4376 | ||
81ecdfbb RW |
4377 | # Check whether --enable-sim-cflags was given. |
4378 | if test "${enable_sim_cflags+set}" = set; then : | |
4379 | enableval=$enable_sim_cflags; case "${enableval}" in | |
4380 | yes) sim_cflags="-O2 -fomit-frame-pointer";; | |
4381 | trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";; | |
4382 | no) sim_cflags="";; | |
4383 | *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
4384 | esac | |
4385 | if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then | |
4386 | echo "Setting sim cflags = $sim_cflags" 6>&1 | |
4387 | fi | |
b7026657 | 4388 | else |
81ecdfbb RW |
4389 | sim_cflags="" |
4390 | fi | |
c906108c | 4391 | |
c906108c | 4392 | |
b7026657 | 4393 | |
81ecdfbb RW |
4394 | # Check whether --enable-sim-debug was given. |
4395 | if test "${enable_sim_debug+set}" = set; then : | |
4396 | enableval=$enable_sim_debug; case "${enableval}" in | |
4397 | yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";; | |
4398 | no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";; | |
4399 | *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";; | |
4400 | esac | |
4401 | if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then | |
4402 | echo "Setting sim debug = $sim_debug" 6>&1 | |
b7026657 | 4403 | fi |
81ecdfbb RW |
4404 | else |
4405 | sim_debug="" | |
c906108c | 4406 | fi |
b7026657 | 4407 | |
b7026657 | 4408 | |
b7026657 | 4409 | |
81ecdfbb RW |
4410 | # Check whether --enable-sim-stdio was given. |
4411 | if test "${enable_sim_stdio+set}" = set; then : | |
4412 | enableval=$enable_sim_stdio; case "${enableval}" in | |
4413 | yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";; | |
4414 | no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";; | |
4415 | *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";; | |
4416 | esac | |
4417 | if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then | |
4418 | echo "Setting stdio flags = $sim_stdio" 6>&1 | |
b7026657 | 4419 | fi |
81ecdfbb RW |
4420 | else |
4421 | sim_stdio="" | |
b7026657 | 4422 | fi |
c906108c | 4423 | |
c906108c | 4424 | |
b7026657 | 4425 | |
81ecdfbb RW |
4426 | # Check whether --enable-sim-trace was given. |
4427 | if test "${enable_sim_trace+set}" = set; then : | |
4428 | enableval=$enable_sim_trace; case "${enableval}" in | |
4429 | yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";; | |
4430 | no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";; | |
4431 | [-0-9]*) | |
4432 | sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";; | |
2232061b | 4433 | [[:lower:]]*) |
81ecdfbb RW |
4434 | sim_trace="" |
4435 | for x in `echo "$enableval" | sed -e "s/,/ /g"`; do | |
4436 | if test x"$sim_trace" = x; then | |
4437 | sim_trace="-DWITH_TRACE='(TRACE_$x" | |
4438 | else | |
4439 | sim_trace="${sim_trace}|TRACE_$x" | |
4440 | fi | |
4441 | done | |
4442 | sim_trace="$sim_trace)'" ;; | |
4443 | esac | |
4444 | if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then | |
4445 | echo "Setting sim trace = $sim_trace" 6>&1 | |
4446 | fi | |
c906108c | 4447 | else |
81ecdfbb RW |
4448 | sim_trace="" |
4449 | fi | |
4450 | ||
b7026657 | 4451 | |
b7026657 | 4452 | |
81ecdfbb RW |
4453 | # Check whether --enable-sim-profile was given. |
4454 | if test "${enable_sim_profile+set}" = set; then : | |
4455 | enableval=$enable_sim_profile; case "${enableval}" in | |
4456 | yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";; | |
4457 | no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";; | |
4458 | [-0-9]*) | |
4459 | sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";; | |
4460 | [a-z]*) | |
4461 | sim_profile="" | |
4462 | for x in `echo "$enableval" | sed -e "s/,/ /g"`; do | |
4463 | if test x"$sim_profile" = x; then | |
4464 | sim_profile="-DWITH_PROFILE='(PROFILE_$x" | |
4465 | else | |
4466 | sim_profile="${sim_profile}|PROFILE_$x" | |
4467 | fi | |
4468 | done | |
4469 | sim_profile="$sim_profile)'" ;; | |
4470 | esac | |
4471 | if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then | |
4472 | echo "Setting sim profile = $sim_profile" 6>&1 | |
b7026657 | 4473 | fi |
81ecdfbb RW |
4474 | else |
4475 | sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1" | |
b7026657 | 4476 | fi |
c906108c | 4477 | |
c906108c SS |
4478 | |
4479 | ||
79e1e459 | 4480 | |
81ecdfbb RW |
4481 | # Check whether --with-pkgversion was given. |
4482 | if test "${with_pkgversion+set}" = set; then : | |
4483 | withval=$with_pkgversion; case "$withval" in | |
4484 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
4485 | no) PKGVERSION= ;; | |
4486 | *) PKGVERSION="($withval) " ;; | |
4487 | esac | |
79e1e459 | 4488 | else |
81ecdfbb | 4489 | PKGVERSION="(GDB) " |
79e1e459 HPN |
4490 | |
4491 | fi | |
79e1e459 | 4492 | |
79e1e459 | 4493 | |
79e1e459 | 4494 | |
79e1e459 | 4495 | |
79e1e459 | 4496 | |
81ecdfbb RW |
4497 | # Check whether --with-bugurl was given. |
4498 | if test "${with_bugurl+set}" = set; then : | |
4499 | withval=$with_bugurl; case "$withval" in | |
4500 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
4501 | no) BUGURL= | |
4502 | ;; | |
4503 | *) BUGURL="$withval" | |
4504 | ;; | |
4505 | esac | |
79e1e459 | 4506 | else |
81ecdfbb RW |
4507 | BUGURL="http://www.gnu.org/software/gdb/bugs/" |
4508 | ||
79e1e459 | 4509 | fi |
c906108c | 4510 | |
6efef468 JM |
4511 | case ${BUGURL} in |
4512 | "") | |
4513 | REPORT_BUGS_TO= | |
4514 | REPORT_BUGS_TEXI= | |
4515 | ;; | |
4516 | *) | |
81ecdfbb RW |
4517 | REPORT_BUGS_TO="<$BUGURL>" |
4518 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
4519 | ;; | |
4520 | esac; | |
4521 | ||
4522 | ||
4523 | ||
b7026657 | 4524 | |
b7026657 | 4525 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4526 | #define PKGVERSION "$PKGVERSION" |
b7026657 | 4527 | _ACEOF |
697afb65 | 4528 | |
697afb65 | 4529 | |
81ecdfbb RW |
4530 | cat >>confdefs.h <<_ACEOF |
4531 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
b7026657 | 4532 | _ACEOF |
697afb65 | 4533 | |
b7026657 | 4534 | |
81ecdfbb RW |
4535 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 |
4536 | $as_echo_n "checking return type of signal handlers... " >&6; } | |
4537 | if test "${ac_cv_type_signal+set}" = set; then : | |
4538 | $as_echo_n "(cached) " >&6 | |
4539 | else | |
4540 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 4541 | /* end confdefs.h. */ |
697afb65 | 4542 | #include <sys/types.h> |
81ecdfbb RW |
4543 | #include <signal.h> |
4544 | ||
b7026657 AC |
4545 | int |
4546 | main () | |
4547 | { | |
81ecdfbb | 4548 | return *(signal (0, 0)) (0) == 1; |
b7026657 AC |
4549 | ; |
4550 | return 0; | |
4551 | } | |
4552 | _ACEOF | |
81ecdfbb RW |
4553 | if ac_fn_c_try_compile "$LINENO"; then : |
4554 | ac_cv_type_signal=int | |
697afb65 | 4555 | else |
81ecdfbb | 4556 | ac_cv_type_signal=void |
697afb65 | 4557 | fi |
81ecdfbb | 4558 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
697afb65 | 4559 | fi |
81ecdfbb RW |
4560 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 |
4561 | $as_echo "$ac_cv_type_signal" >&6; } | |
4562 | ||
b7026657 | 4563 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4564 | #define RETSIGTYPE $ac_cv_type_signal |
b7026657 | 4565 | _ACEOF |
697afb65 | 4566 | |
697afb65 | 4567 | |
697afb65 | 4568 | |
b7026657 | 4569 | |
697afb65 | 4570 | |
81ecdfbb RW |
4571 | sim_link_files= |
4572 | sim_link_links= | |
b7026657 | 4573 | |
81ecdfbb RW |
4574 | sim_link_links=tconfig.h |
4575 | if test -f ${srcdir}/tconfig.in | |
4576 | then | |
4577 | sim_link_files=tconfig.in | |
4578 | else | |
4579 | sim_link_files=../common/tconfig.in | |
697afb65 | 4580 | fi |
81ecdfbb RW |
4581 | |
4582 | # targ-vals.def points to the libc macro description file. | |
4583 | case "${target}" in | |
4584 | *-*-*) TARG_VALS_DEF=../common/nltvals.def ;; | |
4585 | esac | |
4586 | sim_link_files="${sim_link_files} ${TARG_VALS_DEF}" | |
4587 | sim_link_links="${sim_link_links} targ-vals.def" | |
4588 | ||
4589 | ||
6ffe910a | 4590 | |
81ecdfbb RW |
4591 | # Put a useful copy of CPP_FOR_TARGET in Makefile. |
4592 | # This is only used to build the target values header files. These files are | |
4593 | # shipped with distributions so CPP_FOR_TARGET only needs to work in | |
4594 | # developer's trees. This value is borrowed from ../../Makefile.in. | |
4595 | CPP_FOR_TARGET="\` \ | |
4596 | if test -f \$\${rootme}/../../gcc/Makefile ; then \ | |
4597 | if test -f \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/Makefile ; then \ | |
4598 | echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/ -idirafter \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/targ-include -idirafter \$(srcroot)/newlib/libc/include -nostdinc; \ | |
4599 | else \ | |
4600 | echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/; \ | |
4601 | fi; \ | |
4602 | else \ | |
4603 | if test '\$(host_canonical)' = '\$(target_canonical)' ; then \ | |
4604 | echo \$(CC); \ | |
4605 | else \ | |
4606 | t='\$(program_transform_name)'; echo gcc | sed -e 's/x/x/' \$\$t; \ | |
4607 | fi; \ | |
4608 | fi\` -E" | |
4609 | ||
4610 | ||
4611 | # Set TARGET_SUBDIR, needed by CPP_FOR_TARGET. | |
4612 | if test x"${host}" = x"${target}" ; then | |
4613 | TARGET_SUBDIR="." | |
4614 | else | |
4615 | TARGET_SUBDIR=${target_alias} | |
697afb65 | 4616 | fi |
81ecdfbb RW |
4617 | |
4618 | ||
4619 | # These aren't all needed yet, but will be eventually. | |
4620 | for ac_header in stdlib.h string.h strings.h time.h sys/times.h sys/stat.h sys/mman.h | |
4621 | do : | |
4622 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4623 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4624 | eval as_val=\$$as_ac_Header | |
4625 | if test "x$as_val" = x""yes; then : | |
4626 | cat >>confdefs.h <<_ACEOF | |
4627 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
b7026657 | 4628 | _ACEOF |
697afb65 | 4629 | |
697afb65 | 4630 | fi |
697afb65 | 4631 | |
81ecdfbb | 4632 | done |
697afb65 | 4633 | |
a13852d9 | 4634 | for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate |
81ecdfbb RW |
4635 | do : |
4636 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4637 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
4638 | eval as_val=\$$as_ac_var | |
4639 | if test "x$as_val" = x""yes; then : | |
4640 | cat >>confdefs.h <<_ACEOF | |
4641 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
b7026657 | 4642 | _ACEOF |
b7026657 | 4643 | |
81ecdfbb RW |
4644 | fi |
4645 | done | |
4646 | ||
4647 | ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H | |
697afb65 HPN |
4648 | #include <sys/types.h> |
4649 | #endif | |
4650 | #ifdef HAVE_SYS_STAT_H | |
4651 | #include <sys/stat.h> | |
4652 | #endif | |
81ecdfbb RW |
4653 | " |
4654 | if test "x$ac_cv_member_struct_stat_st_dev" = x""yes; then : | |
b7026657 | 4655 | |
b7026657 | 4656 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4657 | #define HAVE_STRUCT_STAT_ST_DEV 1 |
b7026657 | 4658 | _ACEOF |
697afb65 | 4659 | |
697afb65 | 4660 | |
0aec8eb1 | 4661 | fi |
81ecdfbb | 4662 | ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H |
697afb65 HPN |
4663 | #include <sys/types.h> |
4664 | #endif | |
4665 | #ifdef HAVE_SYS_STAT_H | |
4666 | #include <sys/stat.h> | |
4667 | #endif | |
81ecdfbb RW |
4668 | " |
4669 | if test "x$ac_cv_member_struct_stat_st_ino" = x""yes; then : | |
697afb65 | 4670 | |
81ecdfbb RW |
4671 | cat >>confdefs.h <<_ACEOF |
4672 | #define HAVE_STRUCT_STAT_ST_INO 1 | |
b7026657 | 4673 | _ACEOF |
b7026657 | 4674 | |
81ecdfbb | 4675 | |
0aec8eb1 | 4676 | fi |
81ecdfbb | 4677 | ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H |
697afb65 HPN |
4678 | #include <sys/types.h> |
4679 | #endif | |
4680 | #ifdef HAVE_SYS_STAT_H | |
4681 | #include <sys/stat.h> | |
4682 | #endif | |
81ecdfbb RW |
4683 | " |
4684 | if test "x$ac_cv_member_struct_stat_st_mode" = x""yes; then : | |
b7026657 | 4685 | |
b7026657 | 4686 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4687 | #define HAVE_STRUCT_STAT_ST_MODE 1 |
b7026657 | 4688 | _ACEOF |
697afb65 | 4689 | |
697afb65 | 4690 | |
0aec8eb1 | 4691 | fi |
81ecdfbb | 4692 | ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H |
697afb65 HPN |
4693 | #include <sys/types.h> |
4694 | #endif | |
4695 | #ifdef HAVE_SYS_STAT_H | |
4696 | #include <sys/stat.h> | |
4697 | #endif | |
81ecdfbb RW |
4698 | " |
4699 | if test "x$ac_cv_member_struct_stat_st_nlink" = x""yes; then : | |
697afb65 | 4700 | |
81ecdfbb RW |
4701 | cat >>confdefs.h <<_ACEOF |
4702 | #define HAVE_STRUCT_STAT_ST_NLINK 1 | |
b7026657 | 4703 | _ACEOF |
b7026657 | 4704 | |
81ecdfbb | 4705 | |
0aec8eb1 | 4706 | fi |
81ecdfbb | 4707 | ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H |
697afb65 HPN |
4708 | #include <sys/types.h> |
4709 | #endif | |
4710 | #ifdef HAVE_SYS_STAT_H | |
4711 | #include <sys/stat.h> | |
4712 | #endif | |
81ecdfbb RW |
4713 | " |
4714 | if test "x$ac_cv_member_struct_stat_st_uid" = x""yes; then : | |
b7026657 | 4715 | |
b7026657 | 4716 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4717 | #define HAVE_STRUCT_STAT_ST_UID 1 |
b7026657 | 4718 | _ACEOF |
697afb65 | 4719 | |
697afb65 | 4720 | |
0aec8eb1 | 4721 | fi |
81ecdfbb | 4722 | ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H |
697afb65 HPN |
4723 | #include <sys/types.h> |
4724 | #endif | |
4725 | #ifdef HAVE_SYS_STAT_H | |
4726 | #include <sys/stat.h> | |
4727 | #endif | |
81ecdfbb RW |
4728 | " |
4729 | if test "x$ac_cv_member_struct_stat_st_gid" = x""yes; then : | |
697afb65 | 4730 | |
81ecdfbb RW |
4731 | cat >>confdefs.h <<_ACEOF |
4732 | #define HAVE_STRUCT_STAT_ST_GID 1 | |
b7026657 | 4733 | _ACEOF |
b7026657 | 4734 | |
81ecdfbb | 4735 | |
0aec8eb1 | 4736 | fi |
81ecdfbb | 4737 | ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H |
697afb65 HPN |
4738 | #include <sys/types.h> |
4739 | #endif | |
4740 | #ifdef HAVE_SYS_STAT_H | |
4741 | #include <sys/stat.h> | |
4742 | #endif | |
81ecdfbb RW |
4743 | " |
4744 | if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then : | |
b7026657 | 4745 | |
b7026657 | 4746 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4747 | #define HAVE_STRUCT_STAT_ST_RDEV 1 |
b7026657 | 4748 | _ACEOF |
697afb65 | 4749 | |
697afb65 | 4750 | |
0aec8eb1 | 4751 | fi |
81ecdfbb | 4752 | ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H |
697afb65 HPN |
4753 | #include <sys/types.h> |
4754 | #endif | |
4755 | #ifdef HAVE_SYS_STAT_H | |
4756 | #include <sys/stat.h> | |
4757 | #endif | |
81ecdfbb RW |
4758 | " |
4759 | if test "x$ac_cv_member_struct_stat_st_size" = x""yes; then : | |
697afb65 | 4760 | |
81ecdfbb RW |
4761 | cat >>confdefs.h <<_ACEOF |
4762 | #define HAVE_STRUCT_STAT_ST_SIZE 1 | |
b7026657 | 4763 | _ACEOF |
b7026657 | 4764 | |
81ecdfbb | 4765 | |
0aec8eb1 | 4766 | fi |
81ecdfbb | 4767 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H |
697afb65 HPN |
4768 | #include <sys/types.h> |
4769 | #endif | |
4770 | #ifdef HAVE_SYS_STAT_H | |
4771 | #include <sys/stat.h> | |
4772 | #endif | |
81ecdfbb RW |
4773 | " |
4774 | if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then : | |
697afb65 | 4775 | |
81ecdfbb RW |
4776 | cat >>confdefs.h <<_ACEOF |
4777 | #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 | |
b7026657 | 4778 | _ACEOF |
b7026657 | 4779 | |
81ecdfbb | 4780 | |
0aec8eb1 | 4781 | fi |
81ecdfbb RW |
4782 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H |
4783 | #include <sys/types.h> | |
4784 | #endif | |
4785 | #ifdef HAVE_SYS_STAT_H | |
4786 | #include <sys/stat.h> | |
4787 | #endif | |
4788 | " | |
4789 | if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then : | |
4790 | ||
b7026657 | 4791 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4792 | #define HAVE_STRUCT_STAT_ST_BLOCKS 1 |
b7026657 | 4793 | _ACEOF |
697afb65 | 4794 | |
697afb65 | 4795 | |
0aec8eb1 | 4796 | fi |
81ecdfbb | 4797 | ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H |
697afb65 HPN |
4798 | #include <sys/types.h> |
4799 | #endif | |
4800 | #ifdef HAVE_SYS_STAT_H | |
4801 | #include <sys/stat.h> | |
4802 | #endif | |
81ecdfbb RW |
4803 | " |
4804 | if test "x$ac_cv_member_struct_stat_st_atime" = x""yes; then : | |
697afb65 | 4805 | |
81ecdfbb RW |
4806 | cat >>confdefs.h <<_ACEOF |
4807 | #define HAVE_STRUCT_STAT_ST_ATIME 1 | |
b7026657 | 4808 | _ACEOF |
b7026657 | 4809 | |
81ecdfbb | 4810 | |
0aec8eb1 | 4811 | fi |
81ecdfbb | 4812 | ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H |
697afb65 HPN |
4813 | #include <sys/types.h> |
4814 | #endif | |
4815 | #ifdef HAVE_SYS_STAT_H | |
4816 | #include <sys/stat.h> | |
4817 | #endif | |
81ecdfbb RW |
4818 | " |
4819 | if test "x$ac_cv_member_struct_stat_st_mtime" = x""yes; then : | |
697afb65 | 4820 | |
81ecdfbb RW |
4821 | cat >>confdefs.h <<_ACEOF |
4822 | #define HAVE_STRUCT_STAT_ST_MTIME 1 | |
b7026657 | 4823 | _ACEOF |
b7026657 | 4824 | |
81ecdfbb | 4825 | |
0aec8eb1 | 4826 | fi |
81ecdfbb RW |
4827 | ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H |
4828 | #include <sys/types.h> | |
4829 | #endif | |
4830 | #ifdef HAVE_SYS_STAT_H | |
4831 | #include <sys/stat.h> | |
4832 | #endif | |
4833 | " | |
4834 | if test "x$ac_cv_member_struct_stat_st_ctime" = x""yes; then : | |
4835 | ||
b7026657 | 4836 | cat >>confdefs.h <<_ACEOF |
697afb65 | 4837 | #define HAVE_STRUCT_STAT_ST_CTIME 1 |
b7026657 | 4838 | _ACEOF |
697afb65 | 4839 | |
0aec8eb1 | 4840 | |
697afb65 HPN |
4841 | fi |
4842 | ||
75005b3a MF |
4843 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> |
4844 | #include <sys/socket.h> | |
4845 | ||
4846 | " | |
4847 | if test "x$ac_cv_type_socklen_t" = x""yes; then : | |
4848 | ||
4849 | cat >>confdefs.h <<_ACEOF | |
4850 | #define HAVE_SOCKLEN_T 1 | |
4851 | _ACEOF | |
4852 | ||
4853 | ||
4854 | fi | |
4855 | ||
4856 | ||
81ecdfbb RW |
4857 | ac_config_files="$ac_config_files Makefile" |
4858 | ||
4859 | ac_config_commands="$ac_config_commands default" | |
4860 | ||
b7026657 | 4861 | cat >confcache <<\_ACEOF |
c906108c SS |
4862 | # This file is a shell script that caches the results of configure |
4863 | # tests run on this system so they can be shared between configure | |
b7026657 AC |
4864 | # scripts and configure runs, see configure's option --config-cache. |
4865 | # It is not useful on other systems. If it contains results you don't | |
4866 | # want to keep, you may remove or edit it. | |
c906108c | 4867 | # |
b7026657 AC |
4868 | # config.status only pays attention to the cache file if you give it |
4869 | # the --recheck option to rerun configure. | |
c906108c | 4870 | # |
b7026657 AC |
4871 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
4872 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
4873 | # following values. | |
4874 | ||
4875 | _ACEOF | |
4876 | ||
c906108c SS |
4877 | # The following way of writing the cache mishandles newlines in values, |
4878 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 4879 | # So, we kill variables containing newlines. |
c906108c SS |
4880 | # Ultrix sh set writes to stderr and can't be redirected directly, |
4881 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
4882 | ( |
4883 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
4884 | eval ac_val=\$$ac_var | |
4885 | case $ac_val in #( | |
4886 | *${as_nl}*) | |
4887 | case $ac_var in #( | |
4888 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
4889 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
4890 | esac | |
4891 | case $ac_var in #( | |
4892 | _ | IFS | as_nl) ;; #( | |
4893 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
4894 | *) { eval $ac_var=; unset $ac_var;} ;; | |
4895 | esac ;; | |
4896 | esac | |
4897 | done | |
4898 | ||
b7026657 | 4899 | (set) 2>&1 | |
81ecdfbb RW |
4900 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
4901 | *${as_nl}ac_space=\ *) | |
4902 | # `set' does not quote correctly, so add quotes: double-quote | |
4903 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
b7026657 AC |
4904 | sed -n \ |
4905 | "s/'/'\\\\''/g; | |
4906 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 4907 | ;; #( |
b7026657 AC |
4908 | *) |
4909 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 4910 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
b7026657 | 4911 | ;; |
81ecdfbb RW |
4912 | esac | |
4913 | sort | |
4914 | ) | | |
b7026657 | 4915 | sed ' |
81ecdfbb | 4916 | /^ac_cv_env_/b end |
b7026657 | 4917 | t clear |
81ecdfbb | 4918 | :clear |
b7026657 AC |
4919 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
4920 | t end | |
81ecdfbb RW |
4921 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
4922 | :end' >>confcache | |
4923 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
4924 | if test -w "$cache_file"; then | |
4925 | test "x$cache_file" != "x/dev/null" && | |
4926 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
4927 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
b7026657 | 4928 | cat confcache >$cache_file |
c906108c | 4929 | else |
81ecdfbb RW |
4930 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
4931 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
c906108c SS |
4932 | fi |
4933 | fi | |
4934 | rm -f confcache | |
4935 | ||
c906108c SS |
4936 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
4937 | # Let make expand exec_prefix. | |
4938 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
4939 | ||
c906108c SS |
4940 | DEFS=-DHAVE_CONFIG_H |
4941 | ||
b7026657 AC |
4942 | ac_libobjs= |
4943 | ac_ltlibobjs= | |
4944 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
4945 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
4946 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
4947 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
4948 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
4949 | # will be set to the directory where LIBOBJS objects are built. | |
4950 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
4951 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
b7026657 AC |
4952 | done |
4953 | LIBOBJS=$ac_libobjs | |
c906108c | 4954 | |
b7026657 AC |
4955 | LTLIBOBJS=$ac_ltlibobjs |
4956 | ||
4957 | ||
db2e4d67 MF |
4958 | if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then |
4959 | as_fn_error "conditional \"GMAKE\" was never defined. | |
4960 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
4961 | fi | |
b7026657 AC |
4962 | |
4963 | : ${CONFIG_STATUS=./config.status} | |
81ecdfbb | 4964 | ac_write_fail=0 |
b7026657 AC |
4965 | ac_clean_files_save=$ac_clean_files |
4966 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
4967 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
4968 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
4969 | as_write_fail=0 | |
4970 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
b7026657 AC |
4971 | #! $SHELL |
4972 | # Generated by $as_me. | |
c906108c | 4973 | # Run this file to recreate the current configuration. |
c906108c | 4974 | # Compiler output produced by configure, useful for debugging |
b7026657 | 4975 | # configure, is in config.log if it exists. |
c906108c | 4976 | |
b7026657 AC |
4977 | debug=false |
4978 | ac_cs_recheck=false | |
4979 | ac_cs_silent=false | |
b7026657 | 4980 | |
81ecdfbb RW |
4981 | SHELL=\${CONFIG_SHELL-$SHELL} |
4982 | export SHELL | |
4983 | _ASEOF | |
4984 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
4985 | ## -------------------- ## | |
4986 | ## M4sh Initialization. ## | |
4987 | ## -------------------- ## | |
4988 | ||
4989 | # Be more Bourne compatible | |
4990 | DUALCASE=1; export DUALCASE # for MKS sh | |
4991 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
b7026657 AC |
4992 | emulate sh |
4993 | NULLCMD=: | |
81ecdfbb | 4994 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
b7026657 AC |
4995 | # is contrary to our usage. Disable this feature. |
4996 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
4997 | setopt NO_GLOB_SUBST |
4998 | else | |
4999 | case `(set -o) 2>/dev/null` in #( | |
5000 | *posix*) : | |
5001 | set -o posix ;; #( | |
5002 | *) : | |
5003 | ;; | |
5004 | esac | |
b7026657 | 5005 | fi |
b7026657 | 5006 | |
81ecdfbb RW |
5007 | |
5008 | as_nl=' | |
5009 | ' | |
5010 | export as_nl | |
5011 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
5012 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
5013 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
5014 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
5015 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
5016 | # but without wasting forks for bash or zsh. | |
5017 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
5018 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
5019 | as_echo='print -r --' | |
5020 | as_echo_n='print -rn --' | |
5021 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
5022 | as_echo='printf %s\n' | |
5023 | as_echo_n='printf %s' | |
5024 | else | |
5025 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
5026 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
5027 | as_echo_n='/usr/ucb/echo -n' | |
5028 | else | |
5029 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
5030 | as_echo_n_body='eval | |
5031 | arg=$1; | |
5032 | case $arg in #( | |
5033 | *"$as_nl"*) | |
5034 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
5035 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
5036 | esac; | |
5037 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
5038 | ' | |
5039 | export as_echo_n_body | |
5040 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
5041 | fi | |
5042 | export as_echo_body | |
5043 | as_echo='sh -c $as_echo_body as_echo' | |
5044 | fi | |
5045 | ||
5046 | # The user is always right. | |
5047 | if test "${PATH_SEPARATOR+set}" != set; then | |
5048 | PATH_SEPARATOR=: | |
5049 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
5050 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
5051 | PATH_SEPARATOR=';' | |
5052 | } | |
b7026657 AC |
5053 | fi |
5054 | ||
5055 | ||
81ecdfbb RW |
5056 | # IFS |
5057 | # We need space, tab and new line, in precisely that order. Quoting is | |
5058 | # there to prevent editors from complaining about space-tab. | |
5059 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
5060 | # splitting by setting IFS to empty value.) | |
5061 | IFS=" "" $as_nl" | |
5062 | ||
5063 | # Find who we are. Look in the path if we contain no directory separator. | |
5064 | case $0 in #(( | |
5065 | *[\\/]* ) as_myself=$0 ;; | |
5066 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5067 | for as_dir in $PATH | |
5068 | do | |
5069 | IFS=$as_save_IFS | |
5070 | test -z "$as_dir" && as_dir=. | |
5071 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
5072 | done | |
5073 | IFS=$as_save_IFS | |
5074 | ||
5075 | ;; | |
5076 | esac | |
5077 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
5078 | # in which case we are not to be found in the path. | |
5079 | if test "x$as_myself" = x; then | |
5080 | as_myself=$0 | |
5081 | fi | |
5082 | if test ! -f "$as_myself"; then | |
5083 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
5084 | exit 1 | |
5085 | fi | |
5086 | ||
5087 | # Unset variables that we do not need and which cause bugs (e.g. in | |
5088 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
5089 | # suppresses any "Segmentation fault" message there. '((' could | |
5090 | # trigger a bug in pdksh 5.2.14. | |
5091 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
5092 | do eval test x\${$as_var+set} = xset \ | |
5093 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
5094 | done | |
b7026657 AC |
5095 | PS1='$ ' |
5096 | PS2='> ' | |
5097 | PS4='+ ' | |
5098 | ||
5099 | # NLS nuisances. | |
81ecdfbb RW |
5100 | LC_ALL=C |
5101 | export LC_ALL | |
5102 | LANGUAGE=C | |
5103 | export LANGUAGE | |
5104 | ||
5105 | # CDPATH. | |
5106 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
5107 | ||
5108 | ||
5109 | # as_fn_error ERROR [LINENO LOG_FD] | |
5110 | # --------------------------------- | |
5111 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
5112 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
5113 | # script with status $?, using 1 if that was 0. | |
5114 | as_fn_error () | |
5115 | { | |
5116 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
5117 | if test "$3"; then | |
5118 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
5119 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
b7026657 | 5120 | fi |
81ecdfbb RW |
5121 | $as_echo "$as_me: error: $1" >&2 |
5122 | as_fn_exit $as_status | |
5123 | } # as_fn_error | |
5124 | ||
5125 | ||
5126 | # as_fn_set_status STATUS | |
5127 | # ----------------------- | |
5128 | # Set $? to STATUS, without forking. | |
5129 | as_fn_set_status () | |
5130 | { | |
5131 | return $1 | |
5132 | } # as_fn_set_status | |
5133 | ||
5134 | # as_fn_exit STATUS | |
5135 | # ----------------- | |
5136 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
5137 | as_fn_exit () | |
5138 | { | |
5139 | set +e | |
5140 | as_fn_set_status $1 | |
5141 | exit $1 | |
5142 | } # as_fn_exit | |
5143 | ||
5144 | # as_fn_unset VAR | |
5145 | # --------------- | |
5146 | # Portably unset VAR. | |
5147 | as_fn_unset () | |
5148 | { | |
5149 | { eval $1=; unset $1;} | |
5150 | } | |
5151 | as_unset=as_fn_unset | |
5152 | # as_fn_append VAR VALUE | |
5153 | # ---------------------- | |
5154 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
5155 | # advantage of any shell optimizations that allow amortized linear growth over | |
5156 | # repeated appends, instead of the typical quadratic growth present in naive | |
5157 | # implementations. | |
5158 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
5159 | eval 'as_fn_append () | |
5160 | { | |
5161 | eval $1+=\$2 | |
5162 | }' | |
5163 | else | |
5164 | as_fn_append () | |
5165 | { | |
5166 | eval $1=\$$1\$2 | |
5167 | } | |
5168 | fi # as_fn_append | |
5169 | ||
5170 | # as_fn_arith ARG... | |
5171 | # ------------------ | |
5172 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
5173 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
5174 | # must be portable across $(()) and expr. | |
5175 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
5176 | eval 'as_fn_arith () | |
5177 | { | |
5178 | as_val=$(( $* )) | |
5179 | }' | |
5180 | else | |
5181 | as_fn_arith () | |
5182 | { | |
5183 | as_val=`expr "$@" || test $? -eq 1` | |
5184 | } | |
5185 | fi # as_fn_arith | |
c906108c | 5186 | |
81ecdfbb RW |
5187 | |
5188 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
5189 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
b7026657 AC |
5190 | as_expr=expr |
5191 | else | |
5192 | as_expr=false | |
5193 | fi | |
c906108c | 5194 | |
81ecdfbb | 5195 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
b7026657 AC |
5196 | as_basename=basename |
5197 | else | |
5198 | as_basename=false | |
5199 | fi | |
c906108c | 5200 | |
81ecdfbb RW |
5201 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
5202 | as_dirname=dirname | |
5203 | else | |
5204 | as_dirname=false | |
5205 | fi | |
c906108c | 5206 | |
81ecdfbb | 5207 | as_me=`$as_basename -- "$0" || |
b7026657 AC |
5208 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
5209 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
5210 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
5211 | $as_echo X/"$0" | | |
5212 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
5213 | s//\1/ | |
5214 | q | |
5215 | } | |
5216 | /^X\/\(\/\/\)$/{ | |
5217 | s//\1/ | |
5218 | q | |
5219 | } | |
5220 | /^X\/\(\/\).*/{ | |
5221 | s//\1/ | |
5222 | q | |
5223 | } | |
5224 | s/.*/./; q'` | |
b7026657 | 5225 | |
b7026657 AC |
5226 | # Avoid depending upon Character Ranges. |
5227 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
5228 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
5229 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
5230 | as_cr_digits='0123456789' | |
5231 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
5232 | ||
81ecdfbb RW |
5233 | ECHO_C= ECHO_N= ECHO_T= |
5234 | case `echo -n x` in #((((( | |
5235 | -n*) | |
5236 | case `echo 'xy\c'` in | |
5237 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
5238 | xy) ECHO_C='\c';; | |
5239 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
5240 | ECHO_T=' ';; | |
5241 | esac;; | |
5242 | *) | |
5243 | ECHO_N='-n';; | |
b7026657 AC |
5244 | esac |
5245 | ||
81ecdfbb RW |
5246 | rm -f conf$$ conf$$.exe conf$$.file |
5247 | if test -d conf$$.dir; then | |
5248 | rm -f conf$$.dir/conf$$.file | |
b7026657 | 5249 | else |
81ecdfbb RW |
5250 | rm -f conf$$.dir |
5251 | mkdir conf$$.dir 2>/dev/null | |
b7026657 | 5252 | fi |
81ecdfbb RW |
5253 | if (echo >conf$$.file) 2>/dev/null; then |
5254 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b7026657 | 5255 | as_ln_s='ln -s' |
81ecdfbb RW |
5256 | # ... but there are two gotchas: |
5257 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
5258 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
5259 | # In both cases, we have to default to `cp -p'. | |
5260 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
5261 | as_ln_s='cp -p' | |
5262 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
5263 | as_ln_s=ln | |
5264 | else | |
5265 | as_ln_s='cp -p' | |
c906108c | 5266 | fi |
b7026657 AC |
5267 | else |
5268 | as_ln_s='cp -p' | |
5269 | fi | |
81ecdfbb RW |
5270 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
5271 | rmdir conf$$.dir 2>/dev/null | |
5272 | ||
5273 | ||
5274 | # as_fn_mkdir_p | |
5275 | # ------------- | |
5276 | # Create "$as_dir" as a directory, including parents if necessary. | |
5277 | as_fn_mkdir_p () | |
5278 | { | |
5279 | ||
5280 | case $as_dir in #( | |
5281 | -*) as_dir=./$as_dir;; | |
5282 | esac | |
5283 | test -d "$as_dir" || eval $as_mkdir_p || { | |
5284 | as_dirs= | |
5285 | while :; do | |
5286 | case $as_dir in #( | |
5287 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
5288 | *) as_qdir=$as_dir;; | |
5289 | esac | |
5290 | as_dirs="'$as_qdir' $as_dirs" | |
5291 | as_dir=`$as_dirname -- "$as_dir" || | |
5292 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
5293 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
5294 | X"$as_dir" : 'X\(//\)$' \| \ | |
5295 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
5296 | $as_echo X"$as_dir" | | |
5297 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5298 | s//\1/ | |
5299 | q | |
5300 | } | |
5301 | /^X\(\/\/\)[^/].*/{ | |
5302 | s//\1/ | |
5303 | q | |
5304 | } | |
5305 | /^X\(\/\/\)$/{ | |
5306 | s//\1/ | |
5307 | q | |
5308 | } | |
5309 | /^X\(\/\).*/{ | |
5310 | s//\1/ | |
5311 | q | |
5312 | } | |
5313 | s/.*/./; q'` | |
5314 | test -d "$as_dir" && break | |
5315 | done | |
5316 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
5317 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
5318 | ||
b7026657 | 5319 | |
81ecdfbb | 5320 | } # as_fn_mkdir_p |
b7026657 | 5321 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 5322 | as_mkdir_p='mkdir -p "$as_dir"' |
b7026657 AC |
5323 | else |
5324 | test -d ./-p && rmdir ./-p | |
5325 | as_mkdir_p=false | |
5326 | fi | |
5327 | ||
81ecdfbb RW |
5328 | if test -x / >/dev/null 2>&1; then |
5329 | as_test_x='test -x' | |
5330 | else | |
5331 | if ls -dL / >/dev/null 2>&1; then | |
5332 | as_ls_L_option=L | |
5333 | else | |
5334 | as_ls_L_option= | |
5335 | fi | |
5336 | as_test_x=' | |
5337 | eval sh -c '\'' | |
5338 | if test -d "$1"; then | |
5339 | test -d "$1/."; | |
5340 | else | |
5341 | case $1 in #( | |
5342 | -*)set "./$1";; | |
5343 | esac; | |
5344 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
5345 | ???[sx]*):;;*)false;;esac;fi | |
5346 | '\'' sh | |
5347 | ' | |
5348 | fi | |
5349 | as_executable_p=$as_test_x | |
b7026657 AC |
5350 | |
5351 | # Sed expression to map a string onto a valid CPP name. | |
5352 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
5353 | ||
5354 | # Sed expression to map a string onto a valid variable name. | |
5355 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
5356 | ||
5357 | ||
b7026657 | 5358 | exec 6>&1 |
81ecdfbb RW |
5359 | ## ----------------------------------- ## |
5360 | ## Main body of $CONFIG_STATUS script. ## | |
5361 | ## ----------------------------------- ## | |
5362 | _ASEOF | |
5363 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
5364 | ||
5365 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5366 | # Save the log message, to keep $0 and so on meaningful, and to | |
b7026657 | 5367 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
5368 | # values after options handling. |
5369 | ac_log=" | |
b7026657 | 5370 | This file was extended by $as_me, which was |
81ecdfbb | 5371 | generated by GNU Autoconf 2.64. Invocation command line was |
b7026657 AC |
5372 | |
5373 | CONFIG_FILES = $CONFIG_FILES | |
5374 | CONFIG_HEADERS = $CONFIG_HEADERS | |
5375 | CONFIG_LINKS = $CONFIG_LINKS | |
5376 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
5377 | $ $0 $@ | |
5378 | ||
81ecdfbb RW |
5379 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
5380 | " | |
5381 | ||
b7026657 AC |
5382 | _ACEOF |
5383 | ||
81ecdfbb RW |
5384 | case $ac_config_files in *" |
5385 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
5386 | esac | |
b7026657 | 5387 | |
81ecdfbb RW |
5388 | case $ac_config_headers in *" |
5389 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
5390 | esac | |
b7026657 | 5391 | |
b7026657 | 5392 | |
81ecdfbb RW |
5393 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5394 | # Files that config.status was made for. | |
5395 | config_files="$ac_config_files" | |
5396 | config_headers="$ac_config_headers" | |
5397 | config_commands="$ac_config_commands" | |
b7026657 | 5398 | |
81ecdfbb | 5399 | _ACEOF |
b7026657 | 5400 | |
81ecdfbb | 5401 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b7026657 | 5402 | ac_cs_usage="\ |
81ecdfbb RW |
5403 | \`$as_me' instantiates files and other configuration actions |
5404 | from templates according to the current configuration. Unless the files | |
5405 | and actions are specified as TAGs, all are instantiated by default. | |
b7026657 | 5406 | |
81ecdfbb | 5407 | Usage: $0 [OPTION]... [TAG]... |
b7026657 AC |
5408 | |
5409 | -h, --help print this help, then exit | |
81ecdfbb RW |
5410 | -V, --version print version number and configuration settings, then exit |
5411 | -q, --quiet, --silent | |
5412 | do not print progress messages | |
b7026657 AC |
5413 | -d, --debug don't remove temporary files |
5414 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
5415 | --file=FILE[:TEMPLATE] |
5416 | instantiate the configuration file FILE | |
5417 | --header=FILE[:TEMPLATE] | |
5418 | instantiate the configuration header FILE | |
b7026657 AC |
5419 | |
5420 | Configuration files: | |
5421 | $config_files | |
5422 | ||
5423 | Configuration headers: | |
5424 | $config_headers | |
5425 | ||
5426 | Configuration commands: | |
5427 | $config_commands | |
5428 | ||
81ecdfbb | 5429 | Report bugs to the package provider." |
b7026657 | 5430 | |
81ecdfbb RW |
5431 | _ACEOF |
5432 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
b7026657 AC |
5433 | ac_cs_version="\\ |
5434 | config.status | |
81ecdfbb RW |
5435 | configured by $0, generated by GNU Autoconf 2.64, |
5436 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
b7026657 | 5437 | |
81ecdfbb | 5438 | Copyright (C) 2009 Free Software Foundation, Inc. |
b7026657 AC |
5439 | This config.status script is free software; the Free Software Foundation |
5440 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
5441 | |
5442 | ac_pwd='$ac_pwd' | |
5443 | srcdir='$srcdir' | |
5444 | INSTALL='$INSTALL' | |
5445 | test -n "\$AWK" || AWK=awk | |
b7026657 AC |
5446 | _ACEOF |
5447 | ||
81ecdfbb RW |
5448 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5449 | # The default lists apply if the user does not specify any file. | |
b7026657 AC |
5450 | ac_need_defaults=: |
5451 | while test $# != 0 | |
5452 | do | |
5453 | case $1 in | |
5454 | --*=*) | |
81ecdfbb RW |
5455 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
5456 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
b7026657 AC |
5457 | ac_shift=: |
5458 | ;; | |
81ecdfbb | 5459 | *) |
b7026657 AC |
5460 | ac_option=$1 |
5461 | ac_optarg=$2 | |
5462 | ac_shift=shift | |
5463 | ;; | |
b7026657 AC |
5464 | esac |
5465 | ||
5466 | case $ac_option in | |
5467 | # Handling of the options. | |
b7026657 AC |
5468 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
5469 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
5470 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
5471 | $as_echo "$ac_cs_version"; exit ;; | |
5472 | --debug | --debu | --deb | --de | --d | -d ) | |
b7026657 AC |
5473 | debug=: ;; |
5474 | --file | --fil | --fi | --f ) | |
5475 | $ac_shift | |
81ecdfbb RW |
5476 | case $ac_optarg in |
5477 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5478 | esac | |
5479 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
b7026657 AC |
5480 | ac_need_defaults=false;; |
5481 | --header | --heade | --head | --hea ) | |
5482 | $ac_shift | |
81ecdfbb RW |
5483 | case $ac_optarg in |
5484 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5485 | esac | |
5486 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
b7026657 | 5487 | ac_need_defaults=false;; |
81ecdfbb RW |
5488 | --he | --h) |
5489 | # Conflict between --help and --header | |
5490 | as_fn_error "ambiguous option: \`$1' | |
5491 | Try \`$0 --help' for more information.";; | |
5492 | --help | --hel | -h ) | |
5493 | $as_echo "$ac_cs_usage"; exit ;; | |
b7026657 AC |
5494 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
5495 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
5496 | ac_cs_silent=: ;; | |
5497 | ||
5498 | # This is an error. | |
81ecdfbb RW |
5499 | -*) as_fn_error "unrecognized option: \`$1' |
5500 | Try \`$0 --help' for more information." ;; | |
b7026657 | 5501 | |
81ecdfbb RW |
5502 | *) as_fn_append ac_config_targets " $1" |
5503 | ac_need_defaults=false ;; | |
b7026657 AC |
5504 | |
5505 | esac | |
5506 | shift | |
c906108c | 5507 | done |
b7026657 AC |
5508 | |
5509 | ac_configure_extra_args= | |
5510 | ||
5511 | if $ac_cs_silent; then | |
5512 | exec 6>/dev/null | |
5513 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
5514 | fi | |
5515 | ||
5516 | _ACEOF | |
81ecdfbb | 5517 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
b7026657 | 5518 | if \$ac_cs_recheck; then |
81ecdfbb RW |
5519 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
5520 | shift | |
5521 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
5522 | CONFIG_SHELL='$SHELL' | |
5523 | export CONFIG_SHELL | |
5524 | exec "\$@" | |
c906108c | 5525 | fi |
c906108c | 5526 | |
b7026657 | 5527 | _ACEOF |
81ecdfbb RW |
5528 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5529 | exec 5>>config.log | |
5530 | { | |
5531 | echo | |
5532 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
5533 | ## Running $as_me. ## | |
5534 | _ASBOX | |
5535 | $as_echo "$ac_log" | |
5536 | } >&5 | |
c906108c | 5537 | |
81ecdfbb RW |
5538 | _ACEOF |
5539 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
db2e4d67 MF |
5540 | # |
5541 | # INIT-COMMANDS | |
5542 | # | |
5543 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR | |
5544 | ||
81ecdfbb | 5545 | _ACEOF |
b7026657 | 5546 | |
81ecdfbb | 5547 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b7026657 | 5548 | |
81ecdfbb | 5549 | # Handling of arguments. |
b7026657 AC |
5550 | for ac_config_target in $ac_config_targets |
5551 | do | |
81ecdfbb RW |
5552 | case $ac_config_target in |
5553 | "cconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS cconfig.h:config.in" ;; | |
db2e4d67 | 5554 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; |
81ecdfbb RW |
5555 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
5556 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
5557 | ||
5558 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
c906108c | 5559 | esac |
b7026657 | 5560 | done |
c906108c | 5561 | |
81ecdfbb | 5562 | |
b7026657 AC |
5563 | # If the user did not use the arguments to specify the items to instantiate, |
5564 | # then the envvar interface is used. Set only those that are not. | |
5565 | # We use the long form for the default assignment because of an extremely | |
5566 | # bizarre bug on SunOS 4.1.3. | |
5567 | if $ac_need_defaults; then | |
5568 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
5569 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
5570 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
5571 | fi | |
5572 | ||
5573 | # Have a temporary directory for convenience. Make it in the build tree | |
81ecdfbb | 5574 | # simply because there is no reason against having it here, and in addition, |
b7026657 | 5575 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
5576 | # Hook for its removal unless debugging. |
5577 | # Note that there is a small window in which the directory will not be cleaned: | |
5578 | # after its creation but before its name has been assigned to `$tmp'. | |
b7026657 AC |
5579 | $debug || |
5580 | { | |
81ecdfbb RW |
5581 | tmp= |
5582 | trap 'exit_status=$? | |
5583 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
5584 | ' 0 | |
5585 | trap 'as_fn_exit 1' 1 2 13 15 | |
b7026657 | 5586 | } |
b7026657 AC |
5587 | # Create a (secure) tmp directory for tmp files. |
5588 | ||
5589 | { | |
81ecdfbb | 5590 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
b7026657 AC |
5591 | test -n "$tmp" && test -d "$tmp" |
5592 | } || | |
5593 | { | |
81ecdfbb RW |
5594 | tmp=./conf$$-$RANDOM |
5595 | (umask 077 && mkdir "$tmp") | |
5596 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
5597 | ||
5598 | # Set up the scripts for CONFIG_FILES section. | |
5599 | # No need to generate them if there are no CONFIG_FILES. | |
5600 | # This happens for instance with `./config.status config.h'. | |
5601 | if test -n "$CONFIG_FILES"; then | |
5602 | ||
5603 | ||
5604 | ac_cr=`echo X | tr X '\015'` | |
5605 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
5606 | # But we know of no other shell where ac_cr would be empty at this | |
5607 | # point, so we can use a bashism as a fallback. | |
5608 | if test "x$ac_cr" = x; then | |
5609 | eval ac_cr=\$\'\\r\' | |
5610 | fi | |
5611 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
5612 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
5613 | ac_cs_awk_cr='\r' | |
5614 | else | |
5615 | ac_cs_awk_cr=$ac_cr | |
5616 | fi | |
5617 | ||
5618 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
5619 | _ACEOF | |
5620 | ||
5621 | ||
5622 | { | |
5623 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
5624 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
5625 | echo "_ACEOF" | |
5626 | } >conf$$subs.sh || | |
5627 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5628 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
5629 | ac_delim='%!_!# ' | |
5630 | for ac_last_try in false false false false false :; do | |
5631 | . ./conf$$subs.sh || | |
5632 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5633 | ||
5634 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
5635 | if test $ac_delim_n = $ac_delim_num; then | |
5636 | break | |
5637 | elif $ac_last_try; then | |
5638 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5639 | else | |
5640 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
5641 | fi | |
5642 | done | |
5643 | rm -f conf$$subs.sh | |
5644 | ||
5645 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5646 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
5647 | _ACEOF | |
5648 | sed -n ' | |
5649 | h | |
5650 | s/^/S["/; s/!.*/"]=/ | |
5651 | p | |
5652 | g | |
5653 | s/^[^!]*!// | |
5654 | :repl | |
5655 | t repl | |
5656 | s/'"$ac_delim"'$// | |
5657 | t delim | |
5658 | :nl | |
5659 | h | |
5660 | s/\(.\{148\}\).*/\1/ | |
5661 | t more1 | |
5662 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
5663 | p | |
5664 | n | |
5665 | b repl | |
5666 | :more1 | |
5667 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5668 | p | |
5669 | g | |
5670 | s/.\{148\}// | |
5671 | t nl | |
5672 | :delim | |
5673 | h | |
5674 | s/\(.\{148\}\).*/\1/ | |
5675 | t more2 | |
5676 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
5677 | p | |
5678 | b | |
5679 | :more2 | |
5680 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5681 | p | |
5682 | g | |
5683 | s/.\{148\}// | |
5684 | t delim | |
5685 | ' <conf$$subs.awk | sed ' | |
5686 | /^[^""]/{ | |
5687 | N | |
5688 | s/\n// | |
5689 | } | |
5690 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
5691 | rm -f conf$$subs.awk | |
5692 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5693 | _ACAWK | |
5694 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
5695 | for (key in S) S_is_set[key] = 1 | |
5696 | FS = "\a" | |
5697 | ||
5698 | } | |
b7026657 | 5699 | { |
81ecdfbb RW |
5700 | line = $ 0 |
5701 | nfields = split(line, field, "@") | |
5702 | substed = 0 | |
5703 | len = length(field[1]) | |
5704 | for (i = 2; i < nfields; i++) { | |
5705 | key = field[i] | |
5706 | keylen = length(key) | |
5707 | if (S_is_set[key]) { | |
5708 | value = S[key] | |
5709 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
5710 | len += length(value) + length(field[++i]) | |
5711 | substed = 1 | |
5712 | } else | |
5713 | len += 1 + keylen | |
5714 | } | |
5715 | ||
5716 | print line | |
b7026657 AC |
5717 | } |
5718 | ||
81ecdfbb RW |
5719 | _ACAWK |
5720 | _ACEOF | |
5721 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5722 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
5723 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
5724 | else | |
5725 | cat | |
5726 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
5727 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
b7026657 AC |
5728 | _ACEOF |
5729 | ||
81ecdfbb RW |
5730 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
5731 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
5732 | # trailing colons and then remove the whole line if VPATH becomes empty | |
5733 | # (actually we leave an empty line to preserve line numbers). | |
5734 | if test "x$srcdir" = x.; then | |
5735 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
5736 | s/:*\$(srcdir):*/:/ | |
5737 | s/:*\${srcdir}:*/:/ | |
5738 | s/:*@srcdir@:*/:/ | |
5739 | s/^\([^=]*=[ ]*\):*/\1/ | |
5740 | s/:*$// | |
5741 | s/^[^=]*=[ ]*$// | |
5742 | }' | |
5743 | fi | |
b7026657 | 5744 | |
81ecdfbb RW |
5745 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5746 | fi # test -n "$CONFIG_FILES" | |
b7026657 | 5747 | |
81ecdfbb RW |
5748 | # Set up the scripts for CONFIG_HEADERS section. |
5749 | # No need to generate them if there are no CONFIG_HEADERS. | |
5750 | # This happens for instance with `./config.status Makefile'. | |
5751 | if test -n "$CONFIG_HEADERS"; then | |
5752 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
5753 | BEGIN { | |
b7026657 AC |
5754 | _ACEOF |
5755 | ||
81ecdfbb RW |
5756 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
5757 | # here-document in config.status, that substitutes the proper values into | |
5758 | # config.h.in to produce config.h. | |
5759 | ||
5760 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
5761 | # handling of long lines. | |
5762 | ac_delim='%!_!# ' | |
5763 | for ac_last_try in false false :; do | |
5764 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
5765 | if test -z "$ac_t"; then | |
5766 | break | |
5767 | elif $ac_last_try; then | |
5768 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
5769 | else | |
5770 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
c906108c | 5771 | fi |
81ecdfbb | 5772 | done |
c906108c | 5773 | |
81ecdfbb RW |
5774 | # For the awk script, D is an array of macro values keyed by name, |
5775 | # likewise P contains macro parameters if any. Preserve backslash | |
5776 | # newline sequences. | |
5777 | ||
5778 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
5779 | sed -n ' | |
5780 | s/.\{148\}/&'"$ac_delim"'/g | |
5781 | t rset | |
5782 | :rset | |
5783 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
5784 | t def | |
5785 | d | |
5786 | :def | |
5787 | s/\\$// | |
5788 | t bsnl | |
5789 | s/["\\]/\\&/g | |
5790 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
5791 | D["\1"]=" \3"/p | |
5792 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
5793 | d | |
5794 | :bsnl | |
5795 | s/["\\]/\\&/g | |
5796 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
5797 | D["\1"]=" \3\\\\\\n"\\/p | |
5798 | t cont | |
5799 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
5800 | t cont | |
5801 | d | |
5802 | :cont | |
5803 | n | |
5804 | s/.\{148\}/&'"$ac_delim"'/g | |
5805 | t clear | |
5806 | :clear | |
5807 | s/\\$// | |
5808 | t bsnlc | |
5809 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
5810 | d | |
5811 | :bsnlc | |
5812 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
5813 | b cont | |
5814 | ' <confdefs.h | sed ' | |
5815 | s/'"$ac_delim"'/"\\\ | |
5816 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
5817 | ||
5818 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5819 | for (key in D) D_is_set[key] = 1 | |
5820 | FS = "\a" | |
5821 | } | |
5822 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
5823 | line = \$ 0 | |
5824 | split(line, arg, " ") | |
5825 | if (arg[1] == "#") { | |
5826 | defundef = arg[2] | |
5827 | mac1 = arg[3] | |
5828 | } else { | |
5829 | defundef = substr(arg[1], 2) | |
5830 | mac1 = arg[2] | |
5831 | } | |
5832 | split(mac1, mac2, "(") #) | |
5833 | macro = mac2[1] | |
5834 | prefix = substr(line, 1, index(line, defundef) - 1) | |
5835 | if (D_is_set[macro]) { | |
5836 | # Preserve the white space surrounding the "#". | |
5837 | print prefix "define", macro P[macro] D[macro] | |
5838 | next | |
5839 | } else { | |
5840 | # Replace #undef with comments. This is necessary, for example, | |
5841 | # in the case of _POSIX_SOURCE, which is predefined and required | |
5842 | # on some systems where configure will not decide to define it. | |
5843 | if (defundef == "undef") { | |
5844 | print "/*", prefix defundef, macro, "*/" | |
5845 | next | |
5846 | } | |
5847 | } | |
5848 | } | |
5849 | { print } | |
5850 | _ACAWK | |
b7026657 | 5851 | _ACEOF |
81ecdfbb RW |
5852 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5853 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
5854 | fi # test -n "$CONFIG_HEADERS" | |
5855 | ||
5856 | ||
5857 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
5858 | shift | |
5859 | for ac_tag | |
5860 | do | |
5861 | case $ac_tag in | |
5862 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
5863 | esac | |
5864 | case $ac_mode$ac_tag in | |
5865 | :[FHL]*:*);; | |
5866 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
5867 | :[FH]-) ac_tag=-:-;; | |
5868 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
5869 | esac | |
5870 | ac_save_IFS=$IFS | |
5871 | IFS=: | |
5872 | set x $ac_tag | |
5873 | IFS=$ac_save_IFS | |
5874 | shift | |
5875 | ac_file=$1 | |
5876 | shift | |
5877 | ||
5878 | case $ac_mode in | |
5879 | :L) ac_source=$1;; | |
5880 | :[FH]) | |
5881 | ac_file_inputs= | |
5882 | for ac_f | |
5883 | do | |
5884 | case $ac_f in | |
5885 | -) ac_f="$tmp/stdin";; | |
5886 | *) # Look for the file first in the build tree, then in the source tree | |
5887 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
5888 | # because $ac_f cannot contain `:'. | |
5889 | test -f "$ac_f" || | |
5890 | case $ac_f in | |
5891 | [\\/$]*) false;; | |
5892 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
5893 | esac || | |
5894 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
5895 | esac | |
5896 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
5897 | as_fn_append ac_file_inputs " '$ac_f'" | |
5898 | done | |
5899 | ||
5900 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
5901 | # use $as_me), people would be surprised to read: | |
5902 | # /* config.h. Generated by config.status. */ | |
5903 | configure_input='Generated from '` | |
5904 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
5905 | `' by configure.' | |
5906 | if test x"$ac_file" != x-; then | |
5907 | configure_input="$ac_file. $configure_input" | |
5908 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
5909 | $as_echo "$as_me: creating $ac_file" >&6;} | |
5910 | fi | |
5911 | # Neutralize special characters interpreted by sed in replacement strings. | |
5912 | case $configure_input in #( | |
5913 | *\&* | *\|* | *\\* ) | |
5914 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
5915 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
5916 | *) ac_sed_conf_input=$configure_input;; | |
5917 | esac | |
5918 | ||
5919 | case $ac_tag in | |
5920 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
5921 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
5922 | esac | |
5923 | ;; | |
c906108c SS |
5924 | esac |
5925 | ||
81ecdfbb | 5926 | ac_dir=`$as_dirname -- "$ac_file" || |
b7026657 AC |
5927 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
5928 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
5929 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
5930 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
5931 | $as_echo X"$ac_file" | | |
5932 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5933 | s//\1/ | |
5934 | q | |
5935 | } | |
5936 | /^X\(\/\/\)[^/].*/{ | |
5937 | s//\1/ | |
5938 | q | |
5939 | } | |
5940 | /^X\(\/\/\)$/{ | |
5941 | s//\1/ | |
5942 | q | |
5943 | } | |
5944 | /^X\(\/\).*/{ | |
5945 | s//\1/ | |
5946 | q | |
5947 | } | |
5948 | s/.*/./; q'` | |
5949 | as_dir="$ac_dir"; as_fn_mkdir_p | |
b7026657 AC |
5950 | ac_builddir=. |
5951 | ||
81ecdfbb RW |
5952 | case "$ac_dir" in |
5953 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
5954 | *) | |
5955 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
5956 | # A ".." for each directory in $ac_dir_suffix. | |
5957 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
5958 | case $ac_top_builddir_sub in | |
5959 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
5960 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
5961 | esac ;; | |
5962 | esac | |
5963 | ac_abs_top_builddir=$ac_pwd | |
5964 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
5965 | # for backward compatibility: | |
5966 | ac_top_builddir=$ac_top_build_prefix | |
c906108c | 5967 | |
b7026657 | 5968 | case $srcdir in |
81ecdfbb | 5969 | .) # We are building in place. |
b7026657 | 5970 | ac_srcdir=. |
81ecdfbb RW |
5971 | ac_top_srcdir=$ac_top_builddir_sub |
5972 | ac_abs_top_srcdir=$ac_pwd ;; | |
5973 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
b7026657 | 5974 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
5975 | ac_top_srcdir=$srcdir |
5976 | ac_abs_top_srcdir=$srcdir ;; | |
5977 | *) # Relative name. | |
5978 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
5979 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
5980 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
b7026657 | 5981 | esac |
81ecdfbb | 5982 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
b7026657 | 5983 | |
b7026657 | 5984 | |
81ecdfbb RW |
5985 | case $ac_mode in |
5986 | :F) | |
5987 | # | |
5988 | # CONFIG_FILE | |
5989 | # | |
b7026657 AC |
5990 | |
5991 | case $INSTALL in | |
5992 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 5993 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
c906108c | 5994 | esac |
81ecdfbb | 5995 | _ACEOF |
c906108c | 5996 | |
81ecdfbb RW |
5997 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5998 | # If the template does not know about datarootdir, expand it. | |
5999 | # FIXME: This hack should be removed a few years after 2.60. | |
6000 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
6001 | ac_sed_dataroot=' | |
6002 | /datarootdir/ { | |
6003 | p | |
6004 | q | |
6005 | } | |
6006 | /@datadir@/p | |
6007 | /@docdir@/p | |
6008 | /@infodir@/p | |
6009 | /@localedir@/p | |
6010 | /@mandir@/p' | |
6011 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
6012 | *datarootdir*) ac_datarootdir_seen=yes;; | |
6013 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
6014 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
6015 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
6016 | _ACEOF | |
6017 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6018 | ac_datarootdir_hack=' | |
6019 | s&@datadir@&$datadir&g | |
6020 | s&@docdir@&$docdir&g | |
6021 | s&@infodir@&$infodir&g | |
6022 | s&@localedir@&$localedir&g | |
6023 | s&@mandir@&$mandir&g | |
6024 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
6025 | esac | |
b7026657 | 6026 | _ACEOF |
81ecdfbb RW |
6027 | |
6028 | # Neutralize VPATH when `$srcdir' = `.'. | |
6029 | # Shell code in configure.ac might set extrasub. | |
6030 | # FIXME: do we really want to maintain this feature? | |
6031 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6032 | ac_sed_extra="$ac_vpsub | |
b7026657 AC |
6033 | $extrasub |
6034 | _ACEOF | |
81ecdfbb | 6035 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b7026657 AC |
6036 | :t |
6037 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
6038 | s|@configure_input@|$ac_sed_conf_input|;t t |
6039 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
6040 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
6041 | s&@srcdir@&$ac_srcdir&;t t | |
6042 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
6043 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
6044 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
6045 | s&@builddir@&$ac_builddir&;t t | |
6046 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
6047 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
6048 | s&@INSTALL@&$ac_INSTALL&;t t | |
6049 | $ac_datarootdir_hack | |
6050 | " | |
6051 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
6052 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6053 | ||
6054 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
6055 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
6056 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
6057 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
6058 | which seems to be undefined. Please make sure it is defined." >&5 | |
6059 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
6060 | which seems to be undefined. Please make sure it is defined." >&2;} | |
6061 | ||
6062 | rm -f "$tmp/stdin" | |
b7026657 | 6063 | case $ac_file in |
81ecdfbb RW |
6064 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
6065 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
6066 | esac \ | |
6067 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6068 | ;; | |
6069 | :H) | |
6070 | # | |
6071 | # CONFIG_HEADER | |
6072 | # | |
b7026657 | 6073 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
6074 | { |
6075 | $as_echo "/* $configure_input */" \ | |
6076 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
6077 | } >"$tmp/config.h" \ | |
6078 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6079 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
6080 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
6081 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
b7026657 | 6082 | else |
81ecdfbb RW |
6083 | rm -f "$ac_file" |
6084 | mv "$tmp/config.h" "$ac_file" \ | |
6085 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
c906108c | 6086 | fi |
b7026657 | 6087 | else |
81ecdfbb RW |
6088 | $as_echo "/* $configure_input */" \ |
6089 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
6090 | || as_fn_error "could not create -" "$LINENO" 5 | |
c906108c | 6091 | fi |
81ecdfbb | 6092 | ;; |
b7026657 | 6093 | |
81ecdfbb RW |
6094 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
6095 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
6096 | ;; | |
6097 | esac | |
b7026657 | 6098 | |
b7026657 | 6099 | |
81ecdfbb | 6100 | case $ac_file$ac_mode in |
db2e4d67 | 6101 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; |
81ecdfbb | 6102 | "default":C) case x$CONFIG_HEADERS in xcconfig.h:config.in) echo > stamp-h ;; esac ;; |
c906108c | 6103 | |
b7026657 | 6104 | esac |
81ecdfbb | 6105 | done # for ac_tag |
c906108c | 6106 | |
b7026657 | 6107 | |
81ecdfbb | 6108 | as_fn_exit 0 |
b7026657 | 6109 | _ACEOF |
b7026657 AC |
6110 | ac_clean_files=$ac_clean_files_save |
6111 | ||
81ecdfbb RW |
6112 | test $ac_write_fail = 0 || |
6113 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
6114 | ||
b7026657 AC |
6115 | |
6116 | # configure is writing to config.log, and then calls config.status. | |
6117 | # config.status does its own redirection, appending to config.log. | |
6118 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
6119 | # by configure, so config.status won't be able to write to it; its | |
6120 | # output is simply discarded. So we exec the FD to /dev/null, | |
6121 | # effectively closing config.log, so it can be properly (re)opened and | |
6122 | # appended to by config.status. When coming back to configure, we | |
6123 | # need to make the FD available again. | |
6124 | if test "$no_create" != yes; then | |
6125 | ac_cs_success=: | |
6126 | ac_config_status_args= | |
6127 | test "$silent" = yes && | |
6128 | ac_config_status_args="$ac_config_status_args --quiet" | |
6129 | exec 5>/dev/null | |
6130 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
6131 | exec 5>>config.log | |
6132 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
6133 | # would make configure fail if this is the last instruction. | |
81ecdfbb RW |
6134 | $ac_cs_success || as_fn_exit $? |
6135 | fi | |
6136 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
6137 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
6138 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
b7026657 | 6139 | fi |
c906108c | 6140 |