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 | |
605 | EGREP | |
606 | GREP | |
607 | CPP | |
608 | CATOBJEXT | |
609 | GENCAT | |
610 | INSTOBJEXT | |
611 | DATADIRNAME | |
612 | CATALOGS | |
613 | POSUB | |
614 | GMSGFMT | |
615 | XGETTEXT | |
616 | INCINTL | |
617 | LIBINTL_DEP | |
618 | LIBINTL | |
619 | USE_NLS | |
620 | RANLIB | |
621 | AR | |
622 | HDEFINES | |
623 | CC_FOR_BUILD | |
624 | INSTALL_DATA | |
625 | INSTALL_SCRIPT | |
626 | INSTALL_PROGRAM | |
81ecdfbb RW |
627 | target_os |
628 | target_vendor | |
629 | target_cpu | |
630 | target | |
631 | host_os | |
632 | host_vendor | |
633 | host_cpu | |
634 | host | |
635 | build_os | |
636 | build_vendor | |
637 | build_cpu | |
638 | build | |
6ffe910a MF |
639 | OBJEXT |
640 | EXEEXT | |
641 | ac_ct_CC | |
642 | CPPFLAGS | |
643 | LDFLAGS | |
644 | CFLAGS | |
645 | CC | |
81ecdfbb RW |
646 | target_alias |
647 | host_alias | |
648 | build_alias | |
649 | LIBS | |
650 | ECHO_T | |
651 | ECHO_N | |
652 | ECHO_C | |
653 | DEFS | |
654 | mandir | |
655 | localedir | |
656 | libdir | |
657 | psdir | |
658 | pdfdir | |
659 | dvidir | |
660 | htmldir | |
661 | infodir | |
662 | docdir | |
663 | oldincludedir | |
664 | includedir | |
665 | localstatedir | |
666 | sharedstatedir | |
667 | sysconfdir | |
668 | datadir | |
669 | datarootdir | |
670 | libexecdir | |
671 | sbindir | |
672 | bindir | |
673 | program_transform_name | |
674 | prefix | |
675 | exec_prefix | |
676 | PACKAGE_URL | |
677 | PACKAGE_BUGREPORT | |
678 | PACKAGE_STRING | |
679 | PACKAGE_VERSION | |
680 | PACKAGE_TARNAME | |
681 | PACKAGE_NAME | |
682 | PATH_SEPARATOR | |
683 | SHELL | |
684 | WERROR_CFLAGS | |
685 | WARN_CFLAGS | |
686 | sim_xor_endian | |
687 | sim_stdcall | |
688 | sim_smp | |
689 | sim_reserved_bits | |
690 | sim_regparm | |
691 | sim_packages | |
692 | sim_inline | |
693 | sim_hw | |
694 | sim_hw_objs | |
695 | sim_hw_cflags | |
696 | sim_default_model | |
697 | sim_scache | |
698 | sim_float | |
699 | sim_hostendian | |
700 | sim_endian | |
701 | sim_bitsize | |
702 | sim_assert | |
703 | sim_alignment | |
704 | sim_environment' | |
b7026657 | 705 | ac_subst_files='' |
81ecdfbb RW |
706 | ac_user_opts=' |
707 | enable_option_checking | |
5912fadd | 708 | with_zlib |
81ecdfbb RW |
709 | enable_maintainer_mode |
710 | enable_sim_bswap | |
711 | enable_sim_cflags | |
712 | enable_sim_debug | |
713 | enable_sim_stdio | |
714 | enable_sim_trace | |
715 | enable_sim_profile | |
716 | with_pkgversion | |
717 | with_bugurl | |
718 | ' | |
719 | ac_precious_vars='build_alias | |
720 | host_alias | |
721 | target_alias | |
722 | CC | |
723 | CFLAGS | |
724 | LDFLAGS | |
725 | LIBS | |
726 | CPPFLAGS | |
727 | CPP' | |
728 | ||
c906108c SS |
729 | |
730 | # Initialize some variables set by options. | |
b7026657 AC |
731 | ac_init_help= |
732 | ac_init_version=false | |
81ecdfbb RW |
733 | ac_unrecognized_opts= |
734 | ac_unrecognized_sep= | |
c906108c SS |
735 | # The variables have the same names as the options, with |
736 | # dashes changed to underlines. | |
b7026657 | 737 | cache_file=/dev/null |
c906108c | 738 | exec_prefix=NONE |
c906108c | 739 | no_create= |
c906108c SS |
740 | no_recursion= |
741 | prefix=NONE | |
742 | program_prefix=NONE | |
743 | program_suffix=NONE | |
744 | program_transform_name=s,x,x, | |
745 | silent= | |
746 | site= | |
747 | srcdir= | |
c906108c SS |
748 | verbose= |
749 | x_includes=NONE | |
750 | x_libraries=NONE | |
b7026657 AC |
751 | |
752 | # Installation directory options. | |
753 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
754 | # and all the variables that are supposed to be based on exec_prefix | |
755 | # by default will actually change. | |
756 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 757 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
758 | bindir='${exec_prefix}/bin' |
759 | sbindir='${exec_prefix}/sbin' | |
760 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
761 | datarootdir='${prefix}/share' |
762 | datadir='${datarootdir}' | |
c906108c SS |
763 | sysconfdir='${prefix}/etc' |
764 | sharedstatedir='${prefix}/com' | |
765 | localstatedir='${prefix}/var' | |
c906108c SS |
766 | includedir='${prefix}/include' |
767 | oldincludedir='/usr/include' | |
81ecdfbb RW |
768 | docdir='${datarootdir}/doc/${PACKAGE}' |
769 | infodir='${datarootdir}/info' | |
770 | htmldir='${docdir}' | |
771 | dvidir='${docdir}' | |
772 | pdfdir='${docdir}' | |
773 | psdir='${docdir}' | |
774 | libdir='${exec_prefix}/lib' | |
775 | localedir='${datarootdir}/locale' | |
776 | mandir='${datarootdir}/man' | |
c906108c | 777 | |
c906108c | 778 | ac_prev= |
81ecdfbb | 779 | ac_dashdash= |
c906108c SS |
780 | for ac_option |
781 | do | |
c906108c SS |
782 | # If the previous option needs an argument, assign it. |
783 | if test -n "$ac_prev"; then | |
81ecdfbb | 784 | eval $ac_prev=\$ac_option |
c906108c SS |
785 | ac_prev= |
786 | continue | |
787 | fi | |
788 | ||
81ecdfbb RW |
789 | case $ac_option in |
790 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
791 | *) ac_optarg=yes ;; | |
792 | esac | |
c906108c SS |
793 | |
794 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
795 | ||
81ecdfbb RW |
796 | case $ac_dashdash$ac_option in |
797 | --) | |
798 | ac_dashdash=yes ;; | |
c906108c SS |
799 | |
800 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
801 | ac_prev=bindir ;; | |
802 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
b7026657 | 803 | bindir=$ac_optarg ;; |
c906108c SS |
804 | |
805 | -build | --build | --buil | --bui | --bu) | |
b7026657 | 806 | ac_prev=build_alias ;; |
c906108c | 807 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
b7026657 | 808 | build_alias=$ac_optarg ;; |
c906108c SS |
809 | |
810 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
811 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
812 | ac_prev=cache_file ;; | |
813 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
814 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
b7026657 AC |
815 | cache_file=$ac_optarg ;; |
816 | ||
817 | --config-cache | -C) | |
818 | cache_file=config.cache ;; | |
c906108c | 819 | |
81ecdfbb | 820 | -datadir | --datadir | --datadi | --datad) |
c906108c | 821 | ac_prev=datadir ;; |
81ecdfbb | 822 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
b7026657 | 823 | datadir=$ac_optarg ;; |
c906108c | 824 | |
81ecdfbb RW |
825 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
826 | | --dataroo | --dataro | --datar) | |
827 | ac_prev=datarootdir ;; | |
828 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
829 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
830 | datarootdir=$ac_optarg ;; | |
831 | ||
c906108c | 832 | -disable-* | --disable-*) |
81ecdfbb | 833 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 834 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
835 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
836 | as_fn_error "invalid feature name: $ac_useropt" | |
837 | ac_useropt_orig=$ac_useropt | |
838 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
839 | case $ac_user_opts in | |
840 | *" | |
841 | "enable_$ac_useropt" | |
842 | "*) ;; | |
843 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
844 | ac_unrecognized_sep=', ';; | |
845 | esac | |
846 | eval enable_$ac_useropt=no ;; | |
847 | ||
848 | -docdir | --docdir | --docdi | --doc | --do) | |
849 | ac_prev=docdir ;; | |
850 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
851 | docdir=$ac_optarg ;; | |
852 | ||
853 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
854 | ac_prev=dvidir ;; | |
855 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
856 | dvidir=$ac_optarg ;; | |
c906108c SS |
857 | |
858 | -enable-* | --enable-*) | |
81ecdfbb | 859 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 860 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
861 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
862 | as_fn_error "invalid feature name: $ac_useropt" | |
863 | ac_useropt_orig=$ac_useropt | |
864 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
865 | case $ac_user_opts in | |
866 | *" | |
867 | "enable_$ac_useropt" | |
868 | "*) ;; | |
869 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
870 | ac_unrecognized_sep=', ';; | |
c906108c | 871 | esac |
81ecdfbb | 872 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
873 | |
874 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
875 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
876 | | --exec | --exe | --ex) | |
877 | ac_prev=exec_prefix ;; | |
878 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
879 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
880 | | --exec=* | --exe=* | --ex=*) | |
b7026657 | 881 | exec_prefix=$ac_optarg ;; |
c906108c SS |
882 | |
883 | -gas | --gas | --ga | --g) | |
884 | # Obsolete; use --with-gas. | |
885 | with_gas=yes ;; | |
886 | ||
b7026657 AC |
887 | -help | --help | --hel | --he | -h) |
888 | ac_init_help=long ;; | |
889 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
890 | ac_init_help=recursive ;; | |
891 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
892 | ac_init_help=short ;; | |
c906108c SS |
893 | |
894 | -host | --host | --hos | --ho) | |
b7026657 | 895 | ac_prev=host_alias ;; |
c906108c | 896 | -host=* | --host=* | --hos=* | --ho=*) |
b7026657 | 897 | host_alias=$ac_optarg ;; |
c906108c | 898 | |
81ecdfbb RW |
899 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
900 | ac_prev=htmldir ;; | |
901 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
902 | | --ht=*) | |
903 | htmldir=$ac_optarg ;; | |
904 | ||
c906108c SS |
905 | -includedir | --includedir | --includedi | --included | --include \ |
906 | | --includ | --inclu | --incl | --inc) | |
907 | ac_prev=includedir ;; | |
908 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
909 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
b7026657 | 910 | includedir=$ac_optarg ;; |
c906108c SS |
911 | |
912 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
913 | ac_prev=infodir ;; | |
914 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
b7026657 | 915 | infodir=$ac_optarg ;; |
c906108c SS |
916 | |
917 | -libdir | --libdir | --libdi | --libd) | |
918 | ac_prev=libdir ;; | |
919 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
b7026657 | 920 | libdir=$ac_optarg ;; |
c906108c SS |
921 | |
922 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
923 | | --libexe | --libex | --libe) | |
924 | ac_prev=libexecdir ;; | |
925 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
926 | | --libexe=* | --libex=* | --libe=*) | |
b7026657 | 927 | libexecdir=$ac_optarg ;; |
c906108c | 928 | |
81ecdfbb RW |
929 | -localedir | --localedir | --localedi | --localed | --locale) |
930 | ac_prev=localedir ;; | |
931 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
932 | localedir=$ac_optarg ;; | |
933 | ||
c906108c | 934 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 935 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
936 | ac_prev=localstatedir ;; |
937 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 938 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
b7026657 | 939 | localstatedir=$ac_optarg ;; |
c906108c SS |
940 | |
941 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
942 | ac_prev=mandir ;; | |
943 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
b7026657 | 944 | mandir=$ac_optarg ;; |
c906108c SS |
945 | |
946 | -nfp | --nfp | --nf) | |
947 | # Obsolete; use --without-fp. | |
948 | with_fp=no ;; | |
949 | ||
950 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
b7026657 | 951 | | --no-cr | --no-c | -n) |
c906108c SS |
952 | no_create=yes ;; |
953 | ||
954 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
955 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
956 | no_recursion=yes ;; | |
957 | ||
958 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
959 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
960 | | --oldin | --oldi | --old | --ol | --o) | |
961 | ac_prev=oldincludedir ;; | |
962 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
963 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
964 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
b7026657 | 965 | oldincludedir=$ac_optarg ;; |
c906108c SS |
966 | |
967 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
968 | ac_prev=prefix ;; | |
969 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
b7026657 | 970 | prefix=$ac_optarg ;; |
c906108c SS |
971 | |
972 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
973 | | --program-pre | --program-pr | --program-p) | |
974 | ac_prev=program_prefix ;; | |
975 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
976 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
b7026657 | 977 | program_prefix=$ac_optarg ;; |
c906108c SS |
978 | |
979 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
980 | | --program-suf | --program-su | --program-s) | |
981 | ac_prev=program_suffix ;; | |
982 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
983 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
b7026657 | 984 | program_suffix=$ac_optarg ;; |
c906108c SS |
985 | |
986 | -program-transform-name | --program-transform-name \ | |
987 | | --program-transform-nam | --program-transform-na \ | |
988 | | --program-transform-n | --program-transform- \ | |
989 | | --program-transform | --program-transfor \ | |
990 | | --program-transfo | --program-transf \ | |
991 | | --program-trans | --program-tran \ | |
992 | | --progr-tra | --program-tr | --program-t) | |
993 | ac_prev=program_transform_name ;; | |
994 | -program-transform-name=* | --program-transform-name=* \ | |
995 | | --program-transform-nam=* | --program-transform-na=* \ | |
996 | | --program-transform-n=* | --program-transform-=* \ | |
997 | | --program-transform=* | --program-transfor=* \ | |
998 | | --program-transfo=* | --program-transf=* \ | |
999 | | --program-trans=* | --program-tran=* \ | |
1000 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
b7026657 | 1001 | program_transform_name=$ac_optarg ;; |
c906108c | 1002 | |
81ecdfbb RW |
1003 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1004 | ac_prev=pdfdir ;; | |
1005 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1006 | pdfdir=$ac_optarg ;; | |
1007 | ||
1008 | -psdir | --psdir | --psdi | --psd | --ps) | |
1009 | ac_prev=psdir ;; | |
1010 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1011 | psdir=$ac_optarg ;; | |
1012 | ||
c906108c SS |
1013 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1014 | | -silent | --silent | --silen | --sile | --sil) | |
1015 | silent=yes ;; | |
1016 | ||
1017 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1018 | ac_prev=sbindir ;; | |
1019 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1020 | | --sbi=* | --sb=*) | |
b7026657 | 1021 | sbindir=$ac_optarg ;; |
c906108c SS |
1022 | |
1023 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1024 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1025 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1026 | | --sha | --sh) | |
1027 | ac_prev=sharedstatedir ;; | |
1028 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1029 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1030 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1031 | | --sha=* | --sh=*) | |
b7026657 | 1032 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
1033 | |
1034 | -site | --site | --sit) | |
1035 | ac_prev=site ;; | |
1036 | -site=* | --site=* | --sit=*) | |
b7026657 | 1037 | site=$ac_optarg ;; |
eb2d80b4 | 1038 | |
c906108c SS |
1039 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1040 | ac_prev=srcdir ;; | |
1041 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
b7026657 | 1042 | srcdir=$ac_optarg ;; |
c906108c SS |
1043 | |
1044 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1045 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1046 | ac_prev=sysconfdir ;; | |
1047 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1048 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
b7026657 | 1049 | sysconfdir=$ac_optarg ;; |
c906108c SS |
1050 | |
1051 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
b7026657 | 1052 | ac_prev=target_alias ;; |
c906108c | 1053 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
b7026657 | 1054 | target_alias=$ac_optarg ;; |
c906108c SS |
1055 | |
1056 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1057 | verbose=yes ;; | |
1058 | ||
b7026657 AC |
1059 | -version | --version | --versio | --versi | --vers | -V) |
1060 | ac_init_version=: ;; | |
c906108c SS |
1061 | |
1062 | -with-* | --with-*) | |
81ecdfbb | 1063 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 1064 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1065 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1066 | as_fn_error "invalid package name: $ac_useropt" | |
1067 | ac_useropt_orig=$ac_useropt | |
1068 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1069 | case $ac_user_opts in | |
1070 | *" | |
1071 | "with_$ac_useropt" | |
1072 | "*) ;; | |
1073 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1074 | ac_unrecognized_sep=', ';; | |
c906108c | 1075 | esac |
81ecdfbb | 1076 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1077 | |
1078 | -without-* | --without-*) | |
81ecdfbb | 1079 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1080 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1081 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1082 | as_fn_error "invalid package name: $ac_useropt" | |
1083 | ac_useropt_orig=$ac_useropt | |
1084 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1085 | case $ac_user_opts in | |
1086 | *" | |
1087 | "with_$ac_useropt" | |
1088 | "*) ;; | |
1089 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1090 | ac_unrecognized_sep=', ';; | |
1091 | esac | |
1092 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1093 | |
1094 | --x) | |
1095 | # Obsolete; use --with-x. | |
1096 | with_x=yes ;; | |
1097 | ||
1098 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1099 | | --x-incl | --x-inc | --x-in | --x-i) | |
1100 | ac_prev=x_includes ;; | |
1101 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1102 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
b7026657 | 1103 | x_includes=$ac_optarg ;; |
c906108c SS |
1104 | |
1105 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1106 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1107 | ac_prev=x_libraries ;; | |
1108 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1109 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
b7026657 | 1110 | x_libraries=$ac_optarg ;; |
c906108c | 1111 | |
81ecdfbb RW |
1112 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1113 | Try \`$0 --help' for more information." | |
c906108c SS |
1114 | ;; |
1115 | ||
b7026657 AC |
1116 | *=*) |
1117 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1118 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1119 | case $ac_envvar in #( |
1120 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1121 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1122 | esac | |
1123 | eval $ac_envvar=\$ac_optarg | |
b7026657 AC |
1124 | export $ac_envvar ;; |
1125 | ||
c906108c | 1126 | *) |
b7026657 | 1127 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1128 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
b7026657 | 1129 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1130 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
b7026657 | 1131 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
c906108c SS |
1132 | ;; |
1133 | ||
1134 | esac | |
1135 | done | |
1136 | ||
1137 | if test -n "$ac_prev"; then | |
b7026657 | 1138 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1139 | as_fn_error "missing argument to $ac_option" |
c906108c | 1140 | fi |
c906108c | 1141 | |
81ecdfbb RW |
1142 | if test -n "$ac_unrecognized_opts"; then |
1143 | case $enable_option_checking in | |
1144 | no) ;; | |
1145 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1146 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
b7026657 | 1147 | esac |
81ecdfbb | 1148 | fi |
c906108c | 1149 | |
81ecdfbb RW |
1150 | # Check all directory arguments for consistency. |
1151 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1152 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1153 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1154 | libdir localedir mandir | |
c906108c | 1155 | do |
81ecdfbb RW |
1156 | eval ac_val=\$$ac_var |
1157 | # Remove trailing slashes. | |
1158 | case $ac_val in | |
1159 | */ ) | |
1160 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1161 | eval $ac_var=\$ac_val;; | |
1162 | esac | |
1163 | # Be sure to have absolute directory names. | |
b7026657 | 1164 | case $ac_val in |
81ecdfbb RW |
1165 | [\\/$]* | ?:[\\/]* ) continue;; |
1166 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1167 | esac |
81ecdfbb | 1168 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1169 | done |
1170 | ||
b7026657 AC |
1171 | # There might be people who depend on the old broken behavior: `$host' |
1172 | # used to hold the argument of --host etc. | |
1173 | # FIXME: To remove some day. | |
1174 | build=$build_alias | |
1175 | host=$host_alias | |
1176 | target=$target_alias | |
1177 | ||
1178 | # FIXME: To remove some day. | |
1179 | if test "x$host_alias" != x; then | |
1180 | if test "x$build_alias" = x; then | |
1181 | cross_compiling=maybe | |
81ecdfbb | 1182 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
b7026657 AC |
1183 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1184 | elif test "x$build_alias" != "x$host_alias"; then | |
1185 | cross_compiling=yes | |
1186 | fi | |
1187 | fi | |
c906108c | 1188 | |
b7026657 AC |
1189 | ac_tool_prefix= |
1190 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1191 | ||
1192 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1193 | |
c906108c | 1194 | |
81ecdfbb RW |
1195 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1196 | ac_ls_di=`ls -di .` && | |
1197 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1198 | as_fn_error "working directory cannot be determined" | |
1199 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1200 | as_fn_error "pwd does not report name of working directory" | |
1201 | ||
1202 | ||
c906108c SS |
1203 | # Find the source files, if location was not specified. |
1204 | if test -z "$srcdir"; then | |
1205 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1206 | # Try the directory containing this script, then the parent directory. |
1207 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1208 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1209 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1210 | X"$as_myself" : 'X\(//\)$' \| \ | |
1211 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1212 | $as_echo X"$as_myself" | | |
1213 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1214 | s//\1/ | |
1215 | q | |
1216 | } | |
1217 | /^X\(\/\/\)[^/].*/{ | |
1218 | s//\1/ | |
1219 | q | |
1220 | } | |
1221 | /^X\(\/\/\)$/{ | |
1222 | s//\1/ | |
1223 | q | |
1224 | } | |
1225 | /^X\(\/\).*/{ | |
1226 | s//\1/ | |
1227 | q | |
1228 | } | |
1229 | s/.*/./; q'` | |
c906108c | 1230 | srcdir=$ac_confdir |
81ecdfbb | 1231 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1232 | srcdir=.. |
1233 | fi | |
1234 | else | |
1235 | ac_srcdir_defaulted=no | |
1236 | fi | |
81ecdfbb RW |
1237 | if test ! -r "$srcdir/$ac_unique_file"; then |
1238 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1239 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1240 | fi | |
1241 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1242 | ac_abs_confdir=`( | |
1243 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1244 | pwd)` | |
1245 | # When building in place, set srcdir=. | |
1246 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1247 | srcdir=. | |
1248 | fi | |
1249 | # Remove unnecessary trailing slashes from srcdir. | |
1250 | # Double slashes in file names in object file debugging info | |
1251 | # mess up M-x gdb in Emacs. | |
1252 | case $srcdir in | |
1253 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1254 | esac | |
1255 | for ac_var in $ac_precious_vars; do | |
1256 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1257 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1258 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1259 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1260 | done | |
c906108c | 1261 | |
b7026657 AC |
1262 | # |
1263 | # Report the --help message. | |
1264 | # | |
1265 | if test "$ac_init_help" = "long"; then | |
1266 | # Omit some internal or obsolete options to make the list less imposing. | |
1267 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1268 | cat <<_ACEOF | |
1269 | \`configure' configures this package to adapt to many kinds of systems. | |
c906108c | 1270 | |
b7026657 | 1271 | Usage: $0 [OPTION]... [VAR=VALUE]... |
c906108c | 1272 | |
b7026657 AC |
1273 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
1274 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
c906108c | 1275 | |
b7026657 | 1276 | Defaults for the options are specified in brackets. |
c906108c | 1277 | |
b7026657 AC |
1278 | Configuration: |
1279 | -h, --help display this help and exit | |
1280 | --help=short display options specific to this package | |
1281 | --help=recursive display the short help of all the included packages | |
1282 | -V, --version display version information and exit | |
1283 | -q, --quiet, --silent do not print \`checking...' messages | |
1284 | --cache-file=FILE cache test results in FILE [disabled] | |
1285 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1286 | -n, --no-create do not create output files | |
1287 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1288 | ||
b7026657 AC |
1289 | Installation directories: |
1290 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1291 | [$ac_default_prefix] |
b7026657 | 1292 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1293 | [PREFIX] |
c906108c | 1294 | |
b7026657 AC |
1295 | By default, \`make install' will install all the files in |
1296 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1297 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1298 | for instance \`--prefix=\$HOME'. | |
c906108c | 1299 | |
b7026657 AC |
1300 | For better control, use the options below. |
1301 | ||
1302 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1303 | --bindir=DIR user executables [EPREFIX/bin] |
1304 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1305 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1306 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1307 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1308 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1309 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1310 | --includedir=DIR C header files [PREFIX/include] | |
1311 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1312 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1313 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1314 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1315 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1316 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1317 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1318 | --htmldir=DIR html documentation [DOCDIR] | |
1319 | --dvidir=DIR dvi documentation [DOCDIR] | |
1320 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1321 | --psdir=DIR ps documentation [DOCDIR] | |
b7026657 AC |
1322 | _ACEOF |
1323 | ||
1324 | cat <<\_ACEOF | |
1325 | ||
1326 | Program names: | |
1327 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1328 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1329 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1330 | ||
1331 | System types: | |
1332 | --build=BUILD configure for building on BUILD [guessed] | |
1333 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1334 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1335 | _ACEOF | |
c906108c | 1336 | fi |
b7026657 AC |
1337 | |
1338 | if test -n "$ac_init_help"; then | |
1339 | ||
1340 | cat <<\_ACEOF | |
1341 | ||
1342 | Optional Features: | |
81ecdfbb | 1343 | --disable-option-checking ignore unrecognized --enable/--with options |
b7026657 AC |
1344 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1345 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
b7026657 AC |
1346 | --enable-maintainer-mode Enable developer functionality. |
1347 | --enable-sim-bswap Use Host specific BSWAP instruction. | |
1348 | --enable-sim-cflags=opts Extra CFLAGS for use in building simulator | |
1349 | --enable-sim-debug=opts Enable debugging flags | |
1350 | --enable-sim-stdio Specify whether to use stdio for console input/output. | |
1351 | --enable-sim-trace=opts Enable tracing flags | |
1352 | --enable-sim-profile=opts Enable profiling flags | |
1353 | ||
6efef468 JM |
1354 | Optional Packages: |
1355 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1356 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
3725885a | 1357 | --with-zlib include zlib support (auto/yes/no) default=auto |
6efef468 JM |
1358 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1359 | --with-bugurl=URL Direct users to URL to report a bug | |
1360 | ||
b7026657 AC |
1361 | Some influential environment variables: |
1362 | CC C compiler command | |
1363 | CFLAGS C compiler flags | |
1364 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1365 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1366 | LIBS libraries to pass to the linker, e.g. -l<library> |
1367 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1368 | you have headers in a nonstandard directory <include dir> | |
b7026657 AC |
1369 | CPP C preprocessor |
1370 | ||
1371 | Use these variables to override the choices made by `configure' or to help | |
1372 | it to find libraries and programs with nonstandard names/locations. | |
1373 | ||
81ecdfbb | 1374 | Report bugs to the package provider. |
b7026657 | 1375 | _ACEOF |
81ecdfbb | 1376 | ac_status=$? |
c906108c SS |
1377 | fi |
1378 | ||
b7026657 AC |
1379 | if test "$ac_init_help" = "recursive"; then |
1380 | # If there are subdirs, report their specific --help. | |
b7026657 | 1381 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1382 | test -d "$ac_dir" || |
1383 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1384 | continue | |
b7026657 | 1385 | ac_builddir=. |
c906108c | 1386 | |
81ecdfbb RW |
1387 | case "$ac_dir" in |
1388 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1389 | *) | |
1390 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1391 | # A ".." for each directory in $ac_dir_suffix. | |
1392 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1393 | case $ac_top_builddir_sub in | |
1394 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1395 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1396 | esac ;; | |
1397 | esac | |
1398 | ac_abs_top_builddir=$ac_pwd | |
1399 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1400 | # for backward compatibility: | |
1401 | ac_top_builddir=$ac_top_build_prefix | |
c906108c | 1402 | |
b7026657 | 1403 | case $srcdir in |
81ecdfbb | 1404 | .) # We are building in place. |
b7026657 | 1405 | ac_srcdir=. |
81ecdfbb RW |
1406 | ac_top_srcdir=$ac_top_builddir_sub |
1407 | ac_abs_top_srcdir=$ac_pwd ;; | |
1408 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
b7026657 | 1409 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1410 | ac_top_srcdir=$srcdir |
1411 | ac_abs_top_srcdir=$srcdir ;; | |
1412 | *) # Relative name. | |
1413 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1414 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1415 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
b7026657 | 1416 | esac |
81ecdfbb RW |
1417 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1418 | ||
1419 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1420 | # Check for guested configure. | |
1421 | if test -f "$ac_srcdir/configure.gnu"; then | |
1422 | echo && | |
1423 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1424 | elif test -f "$ac_srcdir/configure"; then | |
1425 | echo && | |
1426 | $SHELL "$ac_srcdir/configure" --help=recursive | |
b7026657 | 1427 | else |
81ecdfbb RW |
1428 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1429 | fi || ac_status=$? | |
1430 | cd "$ac_pwd" || { ac_status=$?; break; } | |
b7026657 | 1431 | done |
c906108c | 1432 | fi |
b7026657 | 1433 | |
81ecdfbb | 1434 | test -n "$ac_init_help" && exit $ac_status |
b7026657 AC |
1435 | if $ac_init_version; then |
1436 | cat <<\_ACEOF | |
81ecdfbb RW |
1437 | configure |
1438 | generated by GNU Autoconf 2.64 | |
b7026657 | 1439 | |
81ecdfbb | 1440 | Copyright (C) 2009 Free Software Foundation, Inc. |
b7026657 AC |
1441 | This configure script is free software; the Free Software Foundation |
1442 | gives unlimited permission to copy, distribute and modify it. | |
1443 | _ACEOF | |
81ecdfbb | 1444 | exit |
b7026657 | 1445 | fi |
b7026657 | 1446 | |
81ecdfbb RW |
1447 | ## ------------------------ ## |
1448 | ## Autoconf initialization. ## | |
1449 | ## ------------------------ ## | |
b7026657 | 1450 | |
81ecdfbb RW |
1451 | # ac_fn_c_try_compile LINENO |
1452 | # -------------------------- | |
1453 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1454 | ac_fn_c_try_compile () | |
b7026657 | 1455 | { |
81ecdfbb RW |
1456 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1457 | rm -f conftest.$ac_objext | |
1458 | if { { ac_try="$ac_compile" | |
1459 | case "(($ac_try" in | |
1460 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1461 | *) ac_try_echo=$ac_try;; | |
1462 | esac | |
1463 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1464 | $as_echo "$ac_try_echo"; } >&5 | |
1465 | (eval "$ac_compile") 2>conftest.err | |
1466 | ac_status=$? | |
1467 | if test -s conftest.err; then | |
1468 | grep -v '^ *+' conftest.err >conftest.er1 | |
1469 | cat conftest.er1 >&5 | |
1470 | mv -f conftest.er1 conftest.err | |
1471 | fi | |
1472 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1473 | test $ac_status = 0; } && { | |
1474 | test -z "$ac_c_werror_flag" || | |
1475 | test ! -s conftest.err | |
1476 | } && test -s conftest.$ac_objext; then : | |
1477 | ac_retval=0 | |
1478 | else | |
1479 | $as_echo "$as_me: failed program was:" >&5 | |
1480 | sed 's/^/| /' conftest.$ac_ext >&5 | |
b7026657 | 1481 | |
81ecdfbb RW |
1482 | ac_retval=1 |
1483 | fi | |
1484 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1485 | return $ac_retval | |
b7026657 | 1486 | |
81ecdfbb | 1487 | } # ac_fn_c_try_compile |
b7026657 | 1488 | |
81ecdfbb RW |
1489 | # ac_fn_c_try_cpp LINENO |
1490 | # ---------------------- | |
1491 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1492 | ac_fn_c_try_cpp () | |
1493 | { | |
1494 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1495 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1496 | case "(($ac_try" in | |
1497 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1498 | *) ac_try_echo=$ac_try;; | |
1499 | esac | |
1500 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1501 | $as_echo "$ac_try_echo"; } >&5 | |
1502 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1503 | ac_status=$? | |
1504 | if test -s conftest.err; then | |
1505 | grep -v '^ *+' conftest.err >conftest.er1 | |
1506 | cat conftest.er1 >&5 | |
1507 | mv -f conftest.er1 conftest.err | |
1508 | fi | |
1509 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1510 | test $ac_status = 0; } >/dev/null && { | |
1511 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1512 | test ! -s conftest.err | |
1513 | }; then : | |
1514 | ac_retval=0 | |
1515 | else | |
1516 | $as_echo "$as_me: failed program was:" >&5 | |
1517 | sed 's/^/| /' conftest.$ac_ext >&5 | |
b7026657 | 1518 | |
81ecdfbb RW |
1519 | ac_retval=1 |
1520 | fi | |
1521 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1522 | return $ac_retval | |
b7026657 | 1523 | |
81ecdfbb | 1524 | } # ac_fn_c_try_cpp |
b7026657 | 1525 | |
81ecdfbb RW |
1526 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1527 | # ------------------------------------------------------- | |
1528 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1529 | # the include files in INCLUDES and setting the cache variable VAR | |
1530 | # accordingly. | |
1531 | ac_fn_c_check_header_mongrel () | |
1532 | { | |
1533 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1534 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1535 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1536 | $as_echo_n "checking for $2... " >&6; } | |
1537 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1538 | $as_echo_n "(cached) " >&6 | |
1539 | fi | |
1540 | eval ac_res=\$$3 | |
1541 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1542 | $as_echo "$ac_res" >&6; } | |
1543 | else | |
1544 | # Is the header compilable? | |
1545 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1546 | $as_echo_n "checking $2 usability... " >&6; } | |
1547 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1548 | /* end confdefs.h. */ | |
1549 | $4 | |
1550 | #include <$2> | |
1551 | _ACEOF | |
1552 | if ac_fn_c_try_compile "$LINENO"; then : | |
1553 | ac_header_compiler=yes | |
1554 | else | |
1555 | ac_header_compiler=no | |
1556 | fi | |
1557 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1558 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1559 | $as_echo "$ac_header_compiler" >&6; } | |
1560 | ||
1561 | # Is the header present? | |
1562 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1563 | $as_echo_n "checking $2 presence... " >&6; } | |
1564 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1565 | /* end confdefs.h. */ | |
1566 | #include <$2> | |
1567 | _ACEOF | |
1568 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1569 | ac_header_preproc=yes | |
1570 | else | |
1571 | ac_header_preproc=no | |
1572 | fi | |
1573 | rm -f conftest.err conftest.$ac_ext | |
1574 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1575 | $as_echo "$ac_header_preproc" >&6; } | |
1576 | ||
1577 | # So? What about this header? | |
1578 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1579 | yes:no: ) | |
1580 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1581 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1582 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1583 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1584 | ;; | |
1585 | no:yes:* ) | |
1586 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1587 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1588 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1589 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1590 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1591 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1592 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1593 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1594 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1595 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1596 | ;; | |
1597 | esac | |
1598 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1599 | $as_echo_n "checking for $2... " >&6; } | |
1600 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1601 | $as_echo_n "(cached) " >&6 | |
1602 | else | |
1603 | eval "$3=\$ac_header_compiler" | |
1604 | fi | |
1605 | eval ac_res=\$$3 | |
1606 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1607 | $as_echo "$ac_res" >&6; } | |
1608 | fi | |
1609 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1610 | ||
1611 | } # ac_fn_c_check_header_mongrel | |
1612 | ||
1613 | # ac_fn_c_try_run LINENO | |
1614 | # ---------------------- | |
1615 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1616 | # that executables *can* be run. | |
1617 | ac_fn_c_try_run () | |
1618 | { | |
1619 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1620 | if { { ac_try="$ac_link" | |
1621 | case "(($ac_try" in | |
1622 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1623 | *) ac_try_echo=$ac_try;; | |
1624 | esac | |
1625 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1626 | $as_echo "$ac_try_echo"; } >&5 | |
1627 | (eval "$ac_link") 2>&5 | |
1628 | ac_status=$? | |
1629 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1630 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1631 | { { case "(($ac_try" in | |
1632 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1633 | *) ac_try_echo=$ac_try;; | |
1634 | esac | |
1635 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1636 | $as_echo "$ac_try_echo"; } >&5 | |
1637 | (eval "$ac_try") 2>&5 | |
1638 | ac_status=$? | |
1639 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1640 | test $ac_status = 0; }; }; then : | |
1641 | ac_retval=0 | |
1642 | else | |
1643 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1644 | $as_echo "$as_me: failed program was:" >&5 | |
1645 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1646 | ||
1647 | ac_retval=$ac_status | |
1648 | fi | |
1649 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1650 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1651 | return $ac_retval | |
1652 | ||
1653 | } # ac_fn_c_try_run | |
1654 | ||
1655 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1656 | # ------------------------------------------------------- | |
1657 | # Tests whether HEADER exists and can be compiled using the include files in | |
1658 | # INCLUDES, setting the cache variable VAR accordingly. | |
1659 | ac_fn_c_check_header_compile () | |
1660 | { | |
1661 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1662 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1663 | $as_echo_n "checking for $2... " >&6; } | |
1664 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1665 | $as_echo_n "(cached) " >&6 | |
1666 | else | |
1667 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1668 | /* end confdefs.h. */ | |
1669 | $4 | |
1670 | #include <$2> | |
1671 | _ACEOF | |
1672 | if ac_fn_c_try_compile "$LINENO"; then : | |
1673 | eval "$3=yes" | |
1674 | else | |
1675 | eval "$3=no" | |
1676 | fi | |
1677 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1678 | fi | |
1679 | eval ac_res=\$$3 | |
1680 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1681 | $as_echo "$ac_res" >&6; } | |
1682 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1683 | ||
1684 | } # ac_fn_c_check_header_compile | |
1685 | ||
1686 | # ac_fn_c_try_link LINENO | |
1687 | # ----------------------- | |
1688 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1689 | ac_fn_c_try_link () | |
1690 | { | |
1691 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1692 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1693 | if { { ac_try="$ac_link" | |
1694 | case "(($ac_try" in | |
1695 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1696 | *) ac_try_echo=$ac_try;; | |
1697 | esac | |
1698 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1699 | $as_echo "$ac_try_echo"; } >&5 | |
1700 | (eval "$ac_link") 2>conftest.err | |
1701 | ac_status=$? | |
1702 | if test -s conftest.err; then | |
1703 | grep -v '^ *+' conftest.err >conftest.er1 | |
1704 | cat conftest.er1 >&5 | |
1705 | mv -f conftest.er1 conftest.err | |
1706 | fi | |
1707 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1708 | test $ac_status = 0; } && { | |
1709 | test -z "$ac_c_werror_flag" || | |
1710 | test ! -s conftest.err | |
1711 | } && test -s conftest$ac_exeext && { | |
1712 | test "$cross_compiling" = yes || | |
1713 | $as_test_x conftest$ac_exeext | |
1714 | }; then : | |
1715 | ac_retval=0 | |
1716 | else | |
1717 | $as_echo "$as_me: failed program was:" >&5 | |
1718 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1719 | ||
1720 | ac_retval=1 | |
1721 | fi | |
1722 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1723 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1724 | # interfere with the next link command; also delete a directory that is | |
1725 | # left behind by Apple's compiler. We do this before executing the actions. | |
1726 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1727 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1728 | return $ac_retval | |
1729 | ||
1730 | } # ac_fn_c_try_link | |
1731 | ||
1732 | # ac_fn_c_check_func LINENO FUNC VAR | |
1733 | # ---------------------------------- | |
1734 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1735 | ac_fn_c_check_func () | |
1736 | { | |
1737 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1738 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1739 | $as_echo_n "checking for $2... " >&6; } | |
1740 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1741 | $as_echo_n "(cached) " >&6 | |
1742 | else | |
1743 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1744 | /* end confdefs.h. */ | |
1745 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
1746 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
1747 | #define $2 innocuous_$2 | |
1748 | ||
1749 | /* System header to define __stub macros and hopefully few prototypes, | |
1750 | which can conflict with char $2 (); below. | |
1751 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
1752 | <limits.h> exists even on freestanding compilers. */ | |
1753 | ||
1754 | #ifdef __STDC__ | |
1755 | # include <limits.h> | |
1756 | #else | |
1757 | # include <assert.h> | |
1758 | #endif | |
1759 | ||
1760 | #undef $2 | |
1761 | ||
1762 | /* Override any GCC internal prototype to avoid an error. | |
1763 | Use char because int might match the return type of a GCC | |
1764 | builtin and then its argument prototype would still apply. */ | |
1765 | #ifdef __cplusplus | |
1766 | extern "C" | |
1767 | #endif | |
1768 | char $2 (); | |
1769 | /* The GNU C library defines this for functions which it implements | |
1770 | to always fail with ENOSYS. Some functions are actually named | |
1771 | something starting with __ and the normal name is an alias. */ | |
1772 | #if defined __stub_$2 || defined __stub___$2 | |
1773 | choke me | |
1774 | #endif | |
1775 | ||
1776 | int | |
1777 | main () | |
1778 | { | |
1779 | return $2 (); | |
1780 | ; | |
1781 | return 0; | |
1782 | } | |
1783 | _ACEOF | |
1784 | if ac_fn_c_try_link "$LINENO"; then : | |
1785 | eval "$3=yes" | |
1786 | else | |
1787 | eval "$3=no" | |
1788 | fi | |
1789 | rm -f core conftest.err conftest.$ac_objext \ | |
1790 | conftest$ac_exeext conftest.$ac_ext | |
1791 | fi | |
1792 | eval ac_res=\$$3 | |
1793 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1794 | $as_echo "$ac_res" >&6; } | |
1795 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1796 | ||
1797 | } # ac_fn_c_check_func | |
1798 | ||
1799 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES | |
1800 | # ---------------------------------------------------- | |
1801 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
1802 | # INCLUDES, setting cache variable VAR accordingly. | |
1803 | ac_fn_c_check_member () | |
1804 | { | |
44330079 RW |
1805 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1806 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
1807 | $as_echo_n "checking for $2.$3... " >&6; } | |
1808 | if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1809 | $as_echo_n "(cached) " >&6 | |
1810 | else | |
1811 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1812 | /* end confdefs.h. */ | |
1813 | $5 | |
1814 | int | |
1815 | main () | |
1816 | { | |
1817 | static $2 ac_aggr; | |
1818 | if (ac_aggr.$3) | |
1819 | return 0; | |
1820 | ; | |
1821 | return 0; | |
1822 | } | |
1823 | _ACEOF | |
1824 | if ac_fn_c_try_compile "$LINENO"; then : | |
1825 | eval "$4=yes" | |
1826 | else | |
1827 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1828 | /* end confdefs.h. */ | |
1829 | $5 | |
1830 | int | |
1831 | main () | |
1832 | { | |
1833 | static $2 ac_aggr; | |
1834 | if (sizeof ac_aggr.$3) | |
1835 | return 0; | |
1836 | ; | |
1837 | return 0; | |
1838 | } | |
1839 | _ACEOF | |
1840 | if ac_fn_c_try_compile "$LINENO"; then : | |
1841 | eval "$4=yes" | |
1842 | else | |
1843 | eval "$4=no" | |
1844 | fi | |
1845 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1846 | fi | |
1847 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1848 | fi | |
1849 | eval ac_res=\$$4 | |
1850 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1851 | $as_echo "$ac_res" >&6; } | |
1852 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1853 | ||
81ecdfbb | 1854 | } # ac_fn_c_check_member |
75005b3a MF |
1855 | |
1856 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
1857 | # ------------------------------------------- | |
1858 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
1859 | # variable VAR accordingly. | |
1860 | ac_fn_c_check_type () | |
1861 | { | |
1862 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1863 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1864 | $as_echo_n "checking for $2... " >&6; } | |
1865 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1866 | $as_echo_n "(cached) " >&6 | |
1867 | else | |
1868 | eval "$3=no" | |
1869 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1870 | /* end confdefs.h. */ | |
1871 | $4 | |
1872 | int | |
1873 | main () | |
1874 | { | |
1875 | if (sizeof ($2)) | |
1876 | return 0; | |
1877 | ; | |
1878 | return 0; | |
1879 | } | |
1880 | _ACEOF | |
1881 | if ac_fn_c_try_compile "$LINENO"; then : | |
1882 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1883 | /* end confdefs.h. */ | |
1884 | $4 | |
1885 | int | |
1886 | main () | |
1887 | { | |
1888 | if (sizeof (($2))) | |
1889 | return 0; | |
1890 | ; | |
1891 | return 0; | |
1892 | } | |
1893 | _ACEOF | |
1894 | if ac_fn_c_try_compile "$LINENO"; then : | |
1895 | ||
1896 | else | |
1897 | eval "$3=yes" | |
1898 | fi | |
1899 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1900 | fi | |
1901 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1902 | fi | |
1903 | eval ac_res=\$$3 | |
1904 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1905 | $as_echo "$ac_res" >&6; } | |
1906 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1907 | ||
1908 | } # ac_fn_c_check_type | |
81ecdfbb RW |
1909 | cat >config.log <<_ACEOF |
1910 | This file contains any messages produced by compilers while | |
1911 | running configure, to aid debugging if configure makes a mistake. | |
1912 | ||
1913 | It was created by $as_me, which was | |
1914 | generated by GNU Autoconf 2.64. Invocation command line was | |
1915 | ||
1916 | $ $0 $@ | |
1917 | ||
1918 | _ACEOF | |
1919 | exec 5>>config.log | |
1920 | { | |
1921 | cat <<_ASUNAME | |
1922 | ## --------- ## | |
1923 | ## Platform. ## | |
1924 | ## --------- ## | |
1925 | ||
1926 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1927 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1928 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1929 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1930 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1931 | ||
1932 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1933 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1934 | ||
1935 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1936 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1937 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1938 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
1939 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1940 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1941 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1942 | ||
1943 | _ASUNAME | |
1944 | ||
1945 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1946 | for as_dir in $PATH | |
1947 | do | |
1948 | IFS=$as_save_IFS | |
1949 | test -z "$as_dir" && as_dir=. | |
1950 | $as_echo "PATH: $as_dir" | |
1951 | done | |
1952 | IFS=$as_save_IFS | |
1953 | ||
1954 | } >&5 | |
1955 | ||
1956 | cat >&5 <<_ACEOF | |
b7026657 AC |
1957 | |
1958 | ||
1959 | ## ----------- ## | |
1960 | ## Core tests. ## | |
1961 | ## ----------- ## | |
1962 | ||
1963 | _ACEOF | |
1964 | ||
1965 | ||
1966 | # Keep a trace of the command line. | |
1967 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1968 | # Strip out --silent because we don't want to record it for future runs. | |
1969 | # Also quote any args containing shell meta-characters. | |
1970 | # Make two passes to allow for proper duplicate-argument suppression. | |
1971 | ac_configure_args= | |
1972 | ac_configure_args0= | |
1973 | ac_configure_args1= | |
b7026657 AC |
1974 | ac_must_keep_next=false |
1975 | for ac_pass in 1 2 | |
1976 | do | |
1977 | for ac_arg | |
1978 | do | |
1979 | case $ac_arg in | |
1980 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1981 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1982 | | -silent | --silent | --silen | --sile | --sil) | |
1983 | continue ;; | |
81ecdfbb RW |
1984 | *\'*) |
1985 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
b7026657 AC |
1986 | esac |
1987 | case $ac_pass in | |
81ecdfbb | 1988 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
b7026657 | 1989 | 2) |
81ecdfbb | 1990 | as_fn_append ac_configure_args1 " '$ac_arg'" |
b7026657 AC |
1991 | if test $ac_must_keep_next = true; then |
1992 | ac_must_keep_next=false # Got value, back to normal. | |
1993 | else | |
1994 | case $ac_arg in | |
1995 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1996 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1997 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1998 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1999 | case "$ac_configure_args0 " in | |
2000 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2001 | esac | |
2002 | ;; | |
2003 | -* ) ac_must_keep_next=true ;; | |
2004 | esac | |
2005 | fi | |
81ecdfbb | 2006 | as_fn_append ac_configure_args " '$ac_arg'" |
b7026657 AC |
2007 | ;; |
2008 | esac | |
2009 | done | |
2010 | done | |
81ecdfbb RW |
2011 | { ac_configure_args0=; unset ac_configure_args0;} |
2012 | { ac_configure_args1=; unset ac_configure_args1;} | |
b7026657 AC |
2013 | |
2014 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2015 | # config.log. We remove comments because anyway the quotes in there | |
2016 | # would cause problems or look ugly. | |
81ecdfbb RW |
2017 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
2018 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
b7026657 AC |
2019 | trap 'exit_status=$? |
2020 | # Save into config.log some information that might help in debugging. | |
2021 | { | |
2022 | echo | |
2023 | ||
2024 | cat <<\_ASBOX | |
2025 | ## ---------------- ## | |
2026 | ## Cache variables. ## | |
2027 | ## ---------------- ## | |
2028 | _ASBOX | |
2029 | echo | |
2030 | # The following way of writing the cache mishandles newlines in values, | |
81ecdfbb RW |
2031 | ( |
2032 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2033 | eval ac_val=\$$ac_var | |
2034 | case $ac_val in #( | |
2035 | *${as_nl}*) | |
2036 | case $ac_var in #( | |
2037 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2038 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2039 | esac | |
2040 | case $ac_var in #( | |
2041 | _ | IFS | as_nl) ;; #( | |
2042 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2043 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2044 | esac ;; | |
2045 | esac | |
2046 | done | |
b7026657 | 2047 | (set) 2>&1 | |
81ecdfbb RW |
2048 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
2049 | *${as_nl}ac_space=\ *) | |
b7026657 | 2050 | sed -n \ |
81ecdfbb RW |
2051 | "s/'\''/'\''\\\\'\'''\''/g; |
2052 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2053 | ;; #( | |
b7026657 | 2054 | *) |
81ecdfbb | 2055 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
b7026657 | 2056 | ;; |
81ecdfbb RW |
2057 | esac | |
2058 | sort | |
2059 | ) | |
b7026657 AC |
2060 | echo |
2061 | ||
2062 | cat <<\_ASBOX | |
2063 | ## ----------------- ## | |
2064 | ## Output variables. ## | |
2065 | ## ----------------- ## | |
2066 | _ASBOX | |
2067 | echo | |
2068 | for ac_var in $ac_subst_vars | |
2069 | do | |
81ecdfbb RW |
2070 | eval ac_val=\$$ac_var |
2071 | case $ac_val in | |
2072 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2073 | esac | |
2074 | $as_echo "$ac_var='\''$ac_val'\''" | |
b7026657 AC |
2075 | done | sort |
2076 | echo | |
2077 | ||
2078 | if test -n "$ac_subst_files"; then | |
2079 | cat <<\_ASBOX | |
81ecdfbb RW |
2080 | ## ------------------- ## |
2081 | ## File substitutions. ## | |
2082 | ## ------------------- ## | |
b7026657 AC |
2083 | _ASBOX |
2084 | echo | |
2085 | for ac_var in $ac_subst_files | |
2086 | do | |
81ecdfbb RW |
2087 | eval ac_val=\$$ac_var |
2088 | case $ac_val in | |
2089 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2090 | esac | |
2091 | $as_echo "$ac_var='\''$ac_val'\''" | |
b7026657 AC |
2092 | done | sort |
2093 | echo | |
2094 | fi | |
2095 | ||
2096 | if test -s confdefs.h; then | |
2097 | cat <<\_ASBOX | |
2098 | ## ----------- ## | |
2099 | ## confdefs.h. ## | |
2100 | ## ----------- ## | |
2101 | _ASBOX | |
2102 | echo | |
81ecdfbb | 2103 | cat confdefs.h |
b7026657 AC |
2104 | echo |
2105 | fi | |
2106 | test "$ac_signal" != 0 && | |
81ecdfbb RW |
2107 | $as_echo "$as_me: caught signal $ac_signal" |
2108 | $as_echo "$as_me: exit $exit_status" | |
b7026657 | 2109 | } >&5 |
81ecdfbb RW |
2110 | rm -f core *.core core.conftest.* && |
2111 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
b7026657 | 2112 | exit $exit_status |
81ecdfbb | 2113 | ' 0 |
b7026657 | 2114 | for ac_signal in 1 2 13 15; do |
81ecdfbb | 2115 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
b7026657 AC |
2116 | done |
2117 | ac_signal=0 | |
2118 | ||
2119 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
81ecdfbb RW |
2120 | rm -f -r conftest* confdefs.h |
2121 | ||
2122 | $as_echo "/* confdefs.h */" > confdefs.h | |
b7026657 AC |
2123 | |
2124 | # Predefined preprocessor variables. | |
2125 | ||
2126 | cat >>confdefs.h <<_ACEOF | |
2127 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2128 | _ACEOF | |
2129 | ||
b7026657 AC |
2130 | cat >>confdefs.h <<_ACEOF |
2131 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2132 | _ACEOF | |
2133 | ||
b7026657 AC |
2134 | cat >>confdefs.h <<_ACEOF |
2135 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2136 | _ACEOF | |
2137 | ||
b7026657 AC |
2138 | cat >>confdefs.h <<_ACEOF |
2139 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2140 | _ACEOF | |
2141 | ||
b7026657 AC |
2142 | cat >>confdefs.h <<_ACEOF |
2143 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2144 | _ACEOF | |
2145 | ||
81ecdfbb RW |
2146 | cat >>confdefs.h <<_ACEOF |
2147 | #define PACKAGE_URL "$PACKAGE_URL" | |
2148 | _ACEOF | |
2149 | ||
b7026657 AC |
2150 | |
2151 | # Let the site file select an alternate cache file if it wants to. | |
81ecdfbb RW |
2152 | # Prefer an explicitly selected file to automatically selected ones. |
2153 | ac_site_file1=NONE | |
2154 | ac_site_file2=NONE | |
2155 | if test -n "$CONFIG_SITE"; then | |
2156 | ac_site_file1=$CONFIG_SITE | |
2157 | elif test "x$prefix" != xNONE; then | |
2158 | ac_site_file1=$prefix/share/config.site | |
2159 | ac_site_file2=$prefix/etc/config.site | |
2160 | else | |
2161 | ac_site_file1=$ac_default_prefix/share/config.site | |
2162 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2163 | fi | |
2164 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2165 | do | |
2166 | test "x$ac_site_file" = xNONE && continue | |
b7026657 | 2167 | if test -r "$ac_site_file"; then |
81ecdfbb RW |
2168 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2169 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
b7026657 AC |
2170 | sed 's/^/| /' "$ac_site_file" >&5 |
2171 | . "$ac_site_file" | |
2172 | fi | |
2173 | done | |
2174 | ||
2175 | if test -r "$cache_file"; then | |
2176 | # Some versions of bash will fail to source /dev/null (special | |
2177 | # files actually), so we avoid doing that. | |
2178 | if test -f "$cache_file"; then | |
81ecdfbb RW |
2179 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2180 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
b7026657 | 2181 | case $cache_file in |
81ecdfbb RW |
2182 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
2183 | *) . "./$cache_file";; | |
b7026657 AC |
2184 | esac |
2185 | fi | |
2186 | else | |
81ecdfbb RW |
2187 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2188 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
b7026657 AC |
2189 | >$cache_file |
2190 | fi | |
2191 | ||
2192 | # Check that the precious variables saved in the cache have kept the same | |
2193 | # value. | |
2194 | ac_cache_corrupted=false | |
81ecdfbb | 2195 | for ac_var in $ac_precious_vars; do |
b7026657 AC |
2196 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2197 | eval ac_new_set=\$ac_env_${ac_var}_set | |
81ecdfbb RW |
2198 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2199 | eval ac_new_val=\$ac_env_${ac_var}_value | |
b7026657 AC |
2200 | case $ac_old_set,$ac_new_set in |
2201 | set,) | |
81ecdfbb RW |
2202 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
2203 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
b7026657 AC |
2204 | ac_cache_corrupted=: ;; |
2205 | ,set) | |
81ecdfbb RW |
2206 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
2207 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
b7026657 AC |
2208 | ac_cache_corrupted=: ;; |
2209 | ,);; | |
2210 | *) | |
2211 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
81ecdfbb RW |
2212 | # differences in whitespace do not lead to failure. |
2213 | ac_old_val_w=`echo x $ac_old_val` | |
2214 | ac_new_val_w=`echo x $ac_new_val` | |
2215 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2216 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2217 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2218 | ac_cache_corrupted=: | |
2219 | else | |
2220 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2221 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2222 | eval $ac_var=\$ac_old_val | |
2223 | fi | |
2224 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2225 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2226 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2227 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
b7026657 AC |
2228 | fi;; |
2229 | esac | |
2230 | # Pass precious variables to config.status. | |
2231 | if test "$ac_new_set" = set; then | |
2232 | case $ac_new_val in | |
81ecdfbb | 2233 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
b7026657 AC |
2234 | *) ac_arg=$ac_var=$ac_new_val ;; |
2235 | esac | |
2236 | case " $ac_configure_args " in | |
2237 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
81ecdfbb | 2238 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
b7026657 AC |
2239 | esac |
2240 | fi | |
2241 | done | |
2242 | if $ac_cache_corrupted; then | |
81ecdfbb RW |
2243 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2244 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2245 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2246 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2247 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
b7026657 | 2248 | fi |
81ecdfbb RW |
2249 | ## -------------------- ## |
2250 | ## Main body of script. ## | |
2251 | ## -------------------- ## | |
b7026657 AC |
2252 | |
2253 | ac_ext=c | |
2254 | ac_cpp='$CPP $CPPFLAGS' | |
2255 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2256 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2257 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2258 | ||
2259 | ||
2260 | ||
2261 | ||
2262 | ||
35695fd6 AC |
2263 | |
2264 | ac_ext=c | |
2265 | ac_cpp='$CPP $CPPFLAGS' | |
2266 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2267 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2268 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2269 | if test -n "$ac_tool_prefix"; then | |
2270 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2271 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
81ecdfbb RW |
2272 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2273 | $as_echo_n "checking for $ac_word... " >&6; } | |
2274 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2275 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2276 | else |
35695fd6 AC |
2277 | if test -n "$CC"; then |
2278 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2279 | else | |
2280 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2281 | for as_dir in $PATH | |
2282 | do | |
2283 | IFS=$as_save_IFS | |
2284 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2285 | for ac_exec_ext in '' $ac_executable_extensions; do |
2286 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
35695fd6 | 2287 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
81ecdfbb | 2288 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
35695fd6 AC |
2289 | break 2 |
2290 | fi | |
2291 | done | |
81ecdfbb RW |
2292 | done |
2293 | IFS=$as_save_IFS | |
35695fd6 | 2294 | |
b7026657 | 2295 | fi |
b7026657 | 2296 | fi |
35695fd6 AC |
2297 | CC=$ac_cv_prog_CC |
2298 | if test -n "$CC"; then | |
81ecdfbb RW |
2299 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2300 | $as_echo "$CC" >&6; } | |
b7026657 | 2301 | else |
81ecdfbb RW |
2302 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2303 | $as_echo "no" >&6; } | |
b7026657 AC |
2304 | fi |
2305 | ||
81ecdfbb | 2306 | |
35695fd6 AC |
2307 | fi |
2308 | if test -z "$ac_cv_prog_CC"; then | |
2309 | ac_ct_CC=$CC | |
2310 | # Extract the first word of "gcc", so it can be a program name with args. | |
2311 | set dummy gcc; ac_word=$2 | |
81ecdfbb RW |
2312 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2313 | $as_echo_n "checking for $ac_word... " >&6; } | |
2314 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2315 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2316 | else |
35695fd6 AC |
2317 | if test -n "$ac_ct_CC"; then |
2318 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
b7026657 | 2319 | else |
35695fd6 AC |
2320 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2321 | for as_dir in $PATH | |
2322 | do | |
2323 | IFS=$as_save_IFS | |
2324 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2325 | for ac_exec_ext in '' $ac_executable_extensions; do |
2326 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
35695fd6 | 2327 | ac_cv_prog_ac_ct_CC="gcc" |
81ecdfbb | 2328 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
35695fd6 AC |
2329 | break 2 |
2330 | fi | |
2331 | done | |
81ecdfbb RW |
2332 | done |
2333 | IFS=$as_save_IFS | |
b7026657 AC |
2334 | |
2335 | fi | |
b7026657 | 2336 | fi |
35695fd6 AC |
2337 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
2338 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2339 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2340 | $as_echo "$ac_ct_CC" >&6; } | |
35695fd6 | 2341 | else |
81ecdfbb RW |
2342 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2343 | $as_echo "no" >&6; } | |
b7026657 | 2344 | fi |
b7026657 | 2345 | |
81ecdfbb RW |
2346 | if test "x$ac_ct_CC" = x; then |
2347 | CC="" | |
2348 | else | |
2349 | case $cross_compiling:$ac_tool_warned in | |
2350 | yes:) | |
2351 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2352 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2353 | ac_tool_warned=yes ;; | |
2354 | esac | |
2355 | CC=$ac_ct_CC | |
2356 | fi | |
35695fd6 AC |
2357 | else |
2358 | CC="$ac_cv_prog_CC" | |
b7026657 AC |
2359 | fi |
2360 | ||
35695fd6 | 2361 | if test -z "$CC"; then |
81ecdfbb RW |
2362 | if test -n "$ac_tool_prefix"; then |
2363 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
35695fd6 | 2364 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
81ecdfbb RW |
2365 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2366 | $as_echo_n "checking for $ac_word... " >&6; } | |
2367 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2368 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2369 | else |
35695fd6 AC |
2370 | if test -n "$CC"; then |
2371 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2372 | else | |
2373 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2374 | for as_dir in $PATH | |
b7026657 | 2375 | do |
35695fd6 AC |
2376 | IFS=$as_save_IFS |
2377 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2378 | for ac_exec_ext in '' $ac_executable_extensions; do |
2379 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
35695fd6 | 2380 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
81ecdfbb | 2381 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
35695fd6 | 2382 | break 2 |
b7026657 | 2383 | fi |
35695fd6 | 2384 | done |
81ecdfbb RW |
2385 | done |
2386 | IFS=$as_save_IFS | |
b7026657 | 2387 | |
b7026657 | 2388 | fi |
b7026657 | 2389 | fi |
35695fd6 AC |
2390 | CC=$ac_cv_prog_CC |
2391 | if test -n "$CC"; then | |
81ecdfbb RW |
2392 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2393 | $as_echo "$CC" >&6; } | |
b7026657 | 2394 | else |
81ecdfbb RW |
2395 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2396 | $as_echo "no" >&6; } | |
b7026657 | 2397 | fi |
b7026657 | 2398 | |
b7026657 | 2399 | |
81ecdfbb | 2400 | fi |
35695fd6 AC |
2401 | fi |
2402 | if test -z "$CC"; then | |
2403 | # Extract the first word of "cc", so it can be a program name with args. | |
2404 | set dummy cc; ac_word=$2 | |
81ecdfbb RW |
2405 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2406 | $as_echo_n "checking for $ac_word... " >&6; } | |
2407 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2408 | $as_echo_n "(cached) " >&6 | |
35695fd6 AC |
2409 | else |
2410 | if test -n "$CC"; then | |
2411 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2412 | else | |
2413 | ac_prog_rejected=no | |
2414 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2415 | for as_dir in $PATH | |
2416 | do | |
2417 | IFS=$as_save_IFS | |
2418 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2419 | for ac_exec_ext in '' $ac_executable_extensions; do |
2420 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
35695fd6 AC |
2421 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
2422 | ac_prog_rejected=yes | |
2423 | continue | |
2424 | fi | |
2425 | ac_cv_prog_CC="cc" | |
81ecdfbb | 2426 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
35695fd6 AC |
2427 | break 2 |
2428 | fi | |
2429 | done | |
81ecdfbb RW |
2430 | done |
2431 | IFS=$as_save_IFS | |
b7026657 | 2432 | |
35695fd6 AC |
2433 | if test $ac_prog_rejected = yes; then |
2434 | # We found a bogon in the path, so make sure we never use it. | |
2435 | set dummy $ac_cv_prog_CC | |
2436 | shift | |
2437 | if test $# != 0; then | |
2438 | # We chose a different compiler from the bogus one. | |
2439 | # However, it has the same basename, so the bogon will be chosen | |
2440 | # first if we set CC to just the basename; use the full file name. | |
2441 | shift | |
2442 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
2443 | fi | |
2444 | fi | |
2445 | fi | |
2446 | fi | |
2447 | CC=$ac_cv_prog_CC | |
2448 | if test -n "$CC"; then | |
81ecdfbb RW |
2449 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2450 | $as_echo "$CC" >&6; } | |
35695fd6 | 2451 | else |
81ecdfbb RW |
2452 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2453 | $as_echo "no" >&6; } | |
35695fd6 | 2454 | fi |
b7026657 | 2455 | |
81ecdfbb | 2456 | |
35695fd6 AC |
2457 | fi |
2458 | if test -z "$CC"; then | |
2459 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 2460 | for ac_prog in cl.exe |
35695fd6 AC |
2461 | do |
2462 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2463 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
2464 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2465 | $as_echo_n "checking for $ac_word... " >&6; } | |
2466 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2467 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2468 | else |
35695fd6 AC |
2469 | if test -n "$CC"; then |
2470 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2471 | else | |
2472 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2473 | for as_dir in $PATH | |
2474 | do | |
2475 | IFS=$as_save_IFS | |
2476 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2477 | for ac_exec_ext in '' $ac_executable_extensions; do |
2478 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
35695fd6 | 2479 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 2480 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
35695fd6 AC |
2481 | break 2 |
2482 | fi | |
2483 | done | |
81ecdfbb RW |
2484 | done |
2485 | IFS=$as_save_IFS | |
b7026657 | 2486 | |
35695fd6 AC |
2487 | fi |
2488 | fi | |
2489 | CC=$ac_cv_prog_CC | |
2490 | if test -n "$CC"; then | |
81ecdfbb RW |
2491 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2492 | $as_echo "$CC" >&6; } | |
35695fd6 | 2493 | else |
81ecdfbb RW |
2494 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2495 | $as_echo "no" >&6; } | |
35695fd6 | 2496 | fi |
b7026657 | 2497 | |
81ecdfbb | 2498 | |
35695fd6 AC |
2499 | test -n "$CC" && break |
2500 | done | |
2501 | fi | |
2502 | if test -z "$CC"; then | |
2503 | ac_ct_CC=$CC | |
81ecdfbb | 2504 | for ac_prog in cl.exe |
35695fd6 AC |
2505 | do |
2506 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2507 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
2508 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2509 | $as_echo_n "checking for $ac_word... " >&6; } | |
2510 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2511 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2512 | else |
35695fd6 AC |
2513 | if test -n "$ac_ct_CC"; then |
2514 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2515 | else | |
2516 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2517 | for as_dir in $PATH | |
2518 | do | |
2519 | IFS=$as_save_IFS | |
2520 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2521 | for ac_exec_ext in '' $ac_executable_extensions; do |
2522 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
35695fd6 | 2523 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 2524 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
35695fd6 AC |
2525 | break 2 |
2526 | fi | |
2527 | done | |
81ecdfbb RW |
2528 | done |
2529 | IFS=$as_save_IFS | |
35695fd6 AC |
2530 | |
2531 | fi | |
2532 | fi | |
2533 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2534 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2535 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2536 | $as_echo "$ac_ct_CC" >&6; } | |
35695fd6 | 2537 | else |
81ecdfbb RW |
2538 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2539 | $as_echo "no" >&6; } | |
35695fd6 AC |
2540 | fi |
2541 | ||
81ecdfbb | 2542 | |
35695fd6 AC |
2543 | test -n "$ac_ct_CC" && break |
2544 | done | |
2545 | ||
81ecdfbb RW |
2546 | if test "x$ac_ct_CC" = x; then |
2547 | CC="" | |
2548 | else | |
2549 | case $cross_compiling:$ac_tool_warned in | |
2550 | yes:) | |
2551 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2552 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2553 | ac_tool_warned=yes ;; | |
2554 | esac | |
2555 | CC=$ac_ct_CC | |
2556 | fi | |
35695fd6 AC |
2557 | fi |
2558 | ||
2559 | fi | |
2560 | ||
2561 | ||
81ecdfbb RW |
2562 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2563 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2564 | as_fn_error "no acceptable C compiler found in \$PATH | |
2565 | See \`config.log' for more details." "$LINENO" 5; } | |
35695fd6 AC |
2566 | |
2567 | # Provide some information about the compiler. | |
81ecdfbb RW |
2568 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
2569 | set X $ac_compile | |
2570 | ac_compiler=$2 | |
2571 | for ac_option in --version -v -V -qversion; do | |
2572 | { { ac_try="$ac_compiler $ac_option >&5" | |
2573 | case "(($ac_try" in | |
2574 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2575 | *) ac_try_echo=$ac_try;; | |
2576 | esac | |
2577 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2578 | $as_echo "$ac_try_echo"; } >&5 | |
2579 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
35695fd6 | 2580 | ac_status=$? |
81ecdfbb RW |
2581 | if test -s conftest.err; then |
2582 | sed '10a\ | |
2583 | ... rest of stderr output deleted ... | |
2584 | 10q' conftest.err >conftest.er1 | |
2585 | cat conftest.er1 >&5 | |
2586 | rm -f conftest.er1 conftest.err | |
2587 | fi | |
2588 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2589 | test $ac_status = 0; } | |
2590 | done | |
35695fd6 | 2591 | |
81ecdfbb | 2592 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 2593 | /* end confdefs.h. */ |
b7026657 AC |
2594 | |
2595 | int | |
2596 | main () | |
2597 | { | |
2598 | ||
2599 | ; | |
2600 | return 0; | |
2601 | } | |
2602 | _ACEOF | |
35695fd6 | 2603 | ac_clean_files_save=$ac_clean_files |
81ecdfbb | 2604 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
35695fd6 AC |
2605 | # Try to create an executable without -o first, disregard a.out. |
2606 | # It will help us diagnose broken compilers, and finding out an intuition | |
2607 | # of exeext. | |
81ecdfbb RW |
2608 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
2609 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2610 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
2611 | ||
2612 | # The possible output files: | |
2613 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2614 | ||
2615 | ac_rmfiles= | |
2616 | for ac_file in $ac_files | |
35695fd6 | 2617 | do |
35695fd6 | 2618 | case $ac_file in |
81ecdfbb RW |
2619 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
2620 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2621 | esac | |
2622 | done | |
2623 | rm -f $ac_rmfiles | |
2624 | ||
2625 | if { { ac_try="$ac_link_default" | |
2626 | case "(($ac_try" in | |
2627 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2628 | *) ac_try_echo=$ac_try;; | |
2629 | esac | |
2630 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2631 | $as_echo "$ac_try_echo"; } >&5 | |
2632 | (eval "$ac_link_default") 2>&5 | |
2633 | ac_status=$? | |
2634 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2635 | test $ac_status = 0; }; then : | |
2636 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
2637 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2638 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2639 | # so that the user can short-circuit this test for compilers unknown to | |
2640 | # Autoconf. | |
2641 | for ac_file in $ac_files '' | |
2642 | do | |
2643 | test -f "$ac_file" || continue | |
2644 | case $ac_file in | |
2645 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) | |
2646 | ;; | |
2647 | [ab].out ) | |
35695fd6 AC |
2648 | # We found the default executable, but exeext='' is most |
2649 | # certainly right. | |
2650 | break;; | |
2651 | *.* ) | |
81ecdfbb RW |
2652 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
2653 | then :; else | |
2654 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2655 | fi | |
2656 | # We set ac_cv_exeext here because the later test for it is not | |
2657 | # safe: cross compilers may not add the suffix if given an `-o' | |
2658 | # argument, so we may need to know it at that point already. | |
2659 | # Even if this section looks crufty: it has the advantage of | |
2660 | # actually working. | |
35695fd6 AC |
2661 | break;; |
2662 | * ) | |
2663 | break;; | |
2664 | esac | |
2665 | done | |
81ecdfbb RW |
2666 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
2667 | ||
b7026657 | 2668 | else |
81ecdfbb RW |
2669 | ac_file='' |
2670 | fi | |
2671 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
2672 | $as_echo "$ac_file" >&6; } | |
2673 | if test -z "$ac_file"; then : | |
2674 | $as_echo "$as_me: failed program was:" >&5 | |
b7026657 AC |
2675 | sed 's/^/| /' conftest.$ac_ext >&5 |
2676 | ||
81ecdfbb RW |
2677 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2678 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2679 | { as_fn_set_status 77 | |
2680 | as_fn_error "C compiler cannot create executables | |
2681 | See \`config.log' for more details." "$LINENO" 5; }; } | |
b7026657 | 2682 | fi |
35695fd6 | 2683 | ac_exeext=$ac_cv_exeext |
c906108c | 2684 | |
81ecdfbb | 2685 | # Check that the compiler produces executables we can run. If not, either |
35695fd6 | 2686 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2687 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
2688 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
35695fd6 AC |
2689 | # If not cross compiling, check that we can run a simple program. |
2690 | if test "$cross_compiling" != yes; then | |
2691 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
2692 | { { case "(($ac_try" in |
2693 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2694 | *) ac_try_echo=$ac_try;; | |
2695 | esac | |
2696 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2697 | $as_echo "$ac_try_echo"; } >&5 | |
2698 | (eval "$ac_try") 2>&5 | |
35695fd6 | 2699 | ac_status=$? |
81ecdfbb RW |
2700 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2701 | test $ac_status = 0; }; }; then | |
35695fd6 AC |
2702 | cross_compiling=no |
2703 | else | |
2704 | if test "$cross_compiling" = maybe; then | |
2705 | cross_compiling=yes | |
2706 | else | |
81ecdfbb RW |
2707 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2708 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2709 | as_fn_error "cannot run C compiled programs. | |
35695fd6 | 2710 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 2711 | See \`config.log' for more details." "$LINENO" 5; } |
35695fd6 AC |
2712 | fi |
2713 | fi | |
c906108c | 2714 | fi |
81ecdfbb RW |
2715 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
2716 | $as_echo "yes" >&6; } | |
c906108c | 2717 | |
81ecdfbb | 2718 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
35695fd6 | 2719 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 2720 | # Check that the compiler produces executables we can run. If not, either |
35695fd6 | 2721 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2722 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
2723 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
2724 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
2725 | $as_echo "$cross_compiling" >&6; } | |
2726 | ||
2727 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
2728 | $as_echo_n "checking for suffix of executables... " >&6; } | |
2729 | if { { ac_try="$ac_link" | |
2730 | case "(($ac_try" in | |
2731 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2732 | *) ac_try_echo=$ac_try;; | |
2733 | esac | |
2734 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2735 | $as_echo "$ac_try_echo"; } >&5 | |
2736 | (eval "$ac_link") 2>&5 | |
35695fd6 | 2737 | ac_status=$? |
81ecdfbb RW |
2738 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2739 | test $ac_status = 0; }; then : | |
35695fd6 AC |
2740 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
2741 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2742 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2743 | # `rm'. | |
2744 | for ac_file in conftest.exe conftest conftest.*; do | |
2745 | test -f "$ac_file" || continue | |
2746 | case $ac_file in | |
81ecdfbb | 2747 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
35695fd6 | 2748 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
35695fd6 AC |
2749 | break;; |
2750 | * ) break;; | |
2751 | esac | |
2752 | done | |
c906108c | 2753 | else |
81ecdfbb RW |
2754 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2755 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2756 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
2757 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 2758 | fi |
35695fd6 | 2759 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
2760 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
2761 | $as_echo "$ac_cv_exeext" >&6; } | |
c906108c | 2762 | |
35695fd6 AC |
2763 | rm -f conftest.$ac_ext |
2764 | EXEEXT=$ac_cv_exeext | |
2765 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
2766 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
2767 | $as_echo_n "checking for suffix of object files... " >&6; } | |
2768 | if test "${ac_cv_objext+set}" = set; then : | |
2769 | $as_echo_n "(cached) " >&6 | |
c906108c | 2770 | else |
81ecdfbb | 2771 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 2772 | /* end confdefs.h. */ |
c906108c | 2773 | |
b7026657 AC |
2774 | int |
2775 | main () | |
2776 | { | |
35695fd6 AC |
2777 | |
2778 | ; | |
2779 | return 0; | |
b7026657 AC |
2780 | } |
2781 | _ACEOF | |
35695fd6 | 2782 | rm -f conftest.o conftest.obj |
81ecdfbb RW |
2783 | if { { ac_try="$ac_compile" |
2784 | case "(($ac_try" in | |
2785 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2786 | *) ac_try_echo=$ac_try;; | |
2787 | esac | |
2788 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2789 | $as_echo "$ac_try_echo"; } >&5 | |
2790 | (eval "$ac_compile") 2>&5 | |
2791 | ac_status=$? | |
2792 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2793 | test $ac_status = 0; }; then : | |
2794 | for ac_file in conftest.o conftest.obj conftest.*; do | |
2795 | test -f "$ac_file" || continue; | |
35695fd6 | 2796 | case $ac_file in |
81ecdfbb | 2797 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
35695fd6 AC |
2798 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2799 | break;; | |
2800 | esac | |
2801 | done | |
c906108c | 2802 | else |
81ecdfbb | 2803 | $as_echo "$as_me: failed program was:" >&5 |
b7026657 AC |
2804 | sed 's/^/| /' conftest.$ac_ext >&5 |
2805 | ||
81ecdfbb RW |
2806 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2807 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2808 | as_fn_error "cannot compute suffix of object files: cannot compile | |
2809 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 2810 | fi |
35695fd6 | 2811 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
b7026657 | 2812 | fi |
81ecdfbb RW |
2813 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
2814 | $as_echo "$ac_cv_objext" >&6; } | |
35695fd6 AC |
2815 | OBJEXT=$ac_cv_objext |
2816 | ac_objext=$OBJEXT | |
81ecdfbb RW |
2817 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
2818 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
2819 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
2820 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2821 | else |
81ecdfbb | 2822 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
2823 | /* end confdefs.h. */ |
2824 | ||
2825 | int | |
2826 | main () | |
2827 | { | |
35695fd6 AC |
2828 | #ifndef __GNUC__ |
2829 | choke me | |
b7026657 AC |
2830 | #endif |
2831 | ||
2832 | ; | |
2833 | return 0; | |
2834 | } | |
2835 | _ACEOF | |
81ecdfbb | 2836 | if ac_fn_c_try_compile "$LINENO"; then : |
35695fd6 | 2837 | ac_compiler_gnu=yes |
c906108c | 2838 | else |
81ecdfbb | 2839 | ac_compiler_gnu=no |
c906108c | 2840 | fi |
81ecdfbb | 2841 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
35695fd6 | 2842 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
c906108c SS |
2843 | |
2844 | fi | |
81ecdfbb RW |
2845 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
2846 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
2847 | if test $ac_compiler_gnu = yes; then | |
2848 | GCC=yes | |
2849 | else | |
2850 | GCC= | |
2851 | fi | |
35695fd6 AC |
2852 | ac_test_CFLAGS=${CFLAGS+set} |
2853 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
2854 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
2855 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
2856 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
2857 | $as_echo_n "(cached) " >&6 | |
2858 | else | |
2859 | ac_save_c_werror_flag=$ac_c_werror_flag | |
2860 | ac_c_werror_flag=yes | |
2861 | ac_cv_prog_cc_g=no | |
2862 | CFLAGS="-g" | |
2863 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 2864 | /* end confdefs.h. */ |
b7026657 | 2865 | |
35695fd6 AC |
2866 | int |
2867 | main () | |
2868 | { | |
2869 | ||
2870 | ; | |
2871 | return 0; | |
2872 | } | |
b7026657 | 2873 | _ACEOF |
81ecdfbb | 2874 | if ac_fn_c_try_compile "$LINENO"; then : |
35695fd6 | 2875 | ac_cv_prog_cc_g=yes |
c906108c | 2876 | else |
81ecdfbb RW |
2877 | CFLAGS="" |
2878 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2879 | /* end confdefs.h. */ | |
2880 | ||
2881 | int | |
2882 | main () | |
2883 | { | |
2884 | ||
2885 | ; | |
2886 | return 0; | |
2887 | } | |
2888 | _ACEOF | |
2889 | if ac_fn_c_try_compile "$LINENO"; then : | |
2890 | ||
2891 | else | |
2892 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2893 | CFLAGS="-g" | |
2894 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2895 | /* end confdefs.h. */ | |
b7026657 | 2896 | |
81ecdfbb RW |
2897 | int |
2898 | main () | |
2899 | { | |
2900 | ||
2901 | ; | |
2902 | return 0; | |
2903 | } | |
2904 | _ACEOF | |
2905 | if ac_fn_c_try_compile "$LINENO"; then : | |
2906 | ac_cv_prog_cc_g=yes | |
2907 | fi | |
2908 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
c906108c | 2909 | fi |
81ecdfbb | 2910 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 2911 | fi |
81ecdfbb RW |
2912 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2913 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2914 | fi | |
2915 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
2916 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
35695fd6 AC |
2917 | if test "$ac_test_CFLAGS" = set; then |
2918 | CFLAGS=$ac_save_CFLAGS | |
2919 | elif test $ac_cv_prog_cc_g = yes; then | |
2920 | if test "$GCC" = yes; then | |
2921 | CFLAGS="-g -O2" | |
2922 | else | |
2923 | CFLAGS="-g" | |
2924 | fi | |
2925 | else | |
2926 | if test "$GCC" = yes; then | |
2927 | CFLAGS="-O2" | |
2928 | else | |
2929 | CFLAGS= | |
2930 | fi | |
2931 | fi | |
81ecdfbb RW |
2932 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
2933 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
2934 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
2935 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2936 | else |
81ecdfbb | 2937 | ac_cv_prog_cc_c89=no |
35695fd6 | 2938 | ac_save_CC=$CC |
81ecdfbb | 2939 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 2940 | /* end confdefs.h. */ |
35695fd6 AC |
2941 | #include <stdarg.h> |
2942 | #include <stdio.h> | |
2943 | #include <sys/types.h> | |
2944 | #include <sys/stat.h> | |
2945 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2946 | struct buf { int x; }; | |
2947 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2948 | static char *e (p, i) | |
2949 | char **p; | |
2950 | int i; | |
2951 | { | |
2952 | return p[i]; | |
2953 | } | |
2954 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2955 | { | |
2956 | char *s; | |
2957 | va_list v; | |
2958 | va_start (v,p); | |
2959 | s = g (p, va_arg (v,int)); | |
2960 | va_end (v); | |
2961 | return s; | |
2962 | } | |
b7026657 | 2963 | |
35695fd6 AC |
2964 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
2965 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2966 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 2967 | as 'x'. The following induces an error, until -std is added to get |
35695fd6 AC |
2968 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
2969 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 2970 | that's true only with -std. */ |
35695fd6 AC |
2971 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
2972 | ||
81ecdfbb RW |
2973 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
2974 | inside strings and character constants. */ | |
2975 | #define FOO(x) 'x' | |
2976 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
2977 | ||
35695fd6 AC |
2978 | int test (int i, double x); |
2979 | struct s1 {int (*f) (int a);}; | |
2980 | struct s2 {int (*f) (double a);}; | |
2981 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2982 | int argc; | |
2983 | char **argv; | |
2984 | int | |
2985 | main () | |
2986 | { | |
2987 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2988 | ; | |
2989 | return 0; | |
2990 | } | |
b7026657 | 2991 | _ACEOF |
81ecdfbb RW |
2992 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
2993 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
35695fd6 AC |
2994 | do |
2995 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
2996 | if ac_fn_c_try_compile "$LINENO"; then : |
2997 | ac_cv_prog_cc_c89=$ac_arg | |
b7026657 | 2998 | fi |
81ecdfbb RW |
2999 | rm -f core conftest.err conftest.$ac_objext |
3000 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
35695fd6 | 3001 | done |
81ecdfbb | 3002 | rm -f conftest.$ac_ext |
35695fd6 | 3003 | CC=$ac_save_CC |
b7026657 AC |
3004 | |
3005 | fi | |
81ecdfbb RW |
3006 | # AC_CACHE_VAL |
3007 | case "x$ac_cv_prog_cc_c89" in | |
3008 | x) | |
3009 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3010 | $as_echo "none needed" >&6; } ;; | |
3011 | xno) | |
3012 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3013 | $as_echo "unsupported" >&6; } ;; | |
35695fd6 | 3014 | *) |
81ecdfbb RW |
3015 | CC="$CC $ac_cv_prog_cc_c89" |
3016 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3017 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
35695fd6 | 3018 | esac |
81ecdfbb | 3019 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
c906108c | 3020 | |
b7026657 | 3021 | fi |
35695fd6 | 3022 | |
35695fd6 AC |
3023 | ac_ext=c |
3024 | ac_cpp='$CPP $CPPFLAGS' | |
3025 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3026 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3027 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3028 | ||
6ffe910a MF |
3029 | ac_aux_dir= |
3030 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
3031 | for ac_t in install-sh install.sh shtool; do | |
3032 | if test -f "$ac_dir/$ac_t"; then | |
3033 | ac_aux_dir=$ac_dir | |
3034 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3035 | break 2 | |
3036 | fi | |
81ecdfbb | 3037 | done |
6ffe910a MF |
3038 | done |
3039 | if test -z "$ac_aux_dir"; then | |
3040 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
3041 | fi | |
81ecdfbb | 3042 | |
6ffe910a MF |
3043 | # These three variables are undocumented and unsupported, |
3044 | # and are intended to be withdrawn in a future Autoconf release. | |
3045 | # They can cause serious problems if a builder's source tree is in a directory | |
3046 | # whose full name contains unusual characters. | |
3047 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3048 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3049 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
c906108c | 3050 | |
35695fd6 | 3051 | |
6ffe910a MF |
3052 | # Make sure we can run config.sub. |
3053 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3054 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
35695fd6 | 3055 | |
6ffe910a MF |
3056 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
3057 | $as_echo_n "checking build system type... " >&6; } | |
3058 | if test "${ac_cv_build+set}" = set; then : | |
3059 | $as_echo_n "(cached) " >&6 | |
35695fd6 | 3060 | else |
6ffe910a MF |
3061 | ac_build_alias=$build_alias |
3062 | test "x$ac_build_alias" = x && | |
3063 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3064 | test "x$ac_build_alias" = x && | |
3065 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3066 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3067 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
35695fd6 | 3068 | |
6ffe910a MF |
3069 | fi |
3070 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
3071 | $as_echo "$ac_cv_build" >&6; } | |
3072 | case $ac_cv_build in | |
3073 | *-*-*) ;; | |
3074 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
3075 | esac | |
3076 | build=$ac_cv_build | |
3077 | ac_save_IFS=$IFS; IFS='-' | |
3078 | set x $ac_cv_build | |
3079 | shift | |
3080 | build_cpu=$1 | |
3081 | build_vendor=$2 | |
3082 | shift; shift | |
3083 | # Remember, the first character of IFS is used to create $*, | |
3084 | # except with old shells: | |
3085 | build_os=$* | |
3086 | IFS=$ac_save_IFS | |
3087 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
35695fd6 | 3088 | |
35695fd6 | 3089 | |
6ffe910a MF |
3090 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
3091 | $as_echo_n "checking host system type... " >&6; } | |
3092 | if test "${ac_cv_host+set}" = set; then : | |
81ecdfbb | 3093 | $as_echo_n "(cached) " >&6 |
b7026657 | 3094 | else |
6ffe910a MF |
3095 | if test "x$host_alias" = x; then |
3096 | ac_cv_host=$ac_cv_build | |
35695fd6 | 3097 | else |
6ffe910a MF |
3098 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
3099 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
35695fd6 | 3100 | fi |
6ffe910a | 3101 | |
35695fd6 | 3102 | fi |
6ffe910a MF |
3103 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
3104 | $as_echo "$ac_cv_host" >&6; } | |
3105 | case $ac_cv_host in | |
3106 | *-*-*) ;; | |
3107 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
3108 | esac | |
3109 | host=$ac_cv_host | |
3110 | ac_save_IFS=$IFS; IFS='-' | |
3111 | set x $ac_cv_host | |
3112 | shift | |
3113 | host_cpu=$1 | |
3114 | host_vendor=$2 | |
3115 | shift; shift | |
3116 | # Remember, the first character of IFS is used to create $*, | |
3117 | # except with old shells: | |
3118 | host_os=$* | |
3119 | IFS=$ac_save_IFS | |
3120 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
35695fd6 | 3121 | |
81ecdfbb | 3122 | |
6ffe910a MF |
3123 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 |
3124 | $as_echo_n "checking target system type... " >&6; } | |
3125 | if test "${ac_cv_target+set}" = set; then : | |
81ecdfbb | 3126 | $as_echo_n "(cached) " >&6 |
35695fd6 | 3127 | else |
6ffe910a MF |
3128 | if test "x$target_alias" = x; then |
3129 | ac_cv_target=$ac_cv_host | |
35695fd6 | 3130 | else |
6ffe910a MF |
3131 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || |
3132 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
35695fd6 AC |
3133 | fi |
3134 | ||
35695fd6 | 3135 | fi |
6ffe910a MF |
3136 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
3137 | $as_echo "$ac_cv_target" >&6; } | |
3138 | case $ac_cv_target in | |
3139 | *-*-*) ;; | |
3140 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
3141 | esac | |
3142 | target=$ac_cv_target | |
3143 | ac_save_IFS=$IFS; IFS='-' | |
3144 | set x $ac_cv_target | |
3145 | shift | |
3146 | target_cpu=$1 | |
3147 | target_vendor=$2 | |
3148 | shift; shift | |
3149 | # Remember, the first character of IFS is used to create $*, | |
3150 | # except with old shells: | |
3151 | target_os=$* | |
3152 | IFS=$ac_save_IFS | |
3153 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
35695fd6 AC |
3154 | |
3155 | ||
6ffe910a MF |
3156 | # The aliases save the names the user supplied, while $host etc. |
3157 | # will get canonicalized. | |
3158 | test -n "$target_alias" && | |
3159 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
3160 | NONENONEs,x,x, && | |
3161 | program_prefix=${target_alias}- | |
3162 | test "$program_prefix" != NONE && | |
3163 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
3164 | # Use a double $ so make ignores it. | |
3165 | test "$program_suffix" != NONE && | |
3166 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
3167 | # Double any \ or $. | |
3168 | # By default was `s,x,x', remove it if useless. | |
3169 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
3170 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
e85e3205 | 3171 | |
6ffe910a MF |
3172 | # Find a good install program. We prefer a C program (faster), |
3173 | # so one script is as good as another. But avoid the broken or | |
3174 | # incompatible versions: | |
3175 | # SysV /etc/install, /usr/sbin/install | |
3176 | # SunOS /usr/etc/install | |
3177 | # IRIX /sbin/install | |
3178 | # AIX /bin/install | |
3179 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
3180 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
3181 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
3182 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
3183 | # OS/2's system install, which has a completely different semantic | |
3184 | # ./install, which can be erroneously created by make from ./install.sh. | |
3185 | # Reject install programs that cannot install multiple files. | |
3186 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
3187 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
3188 | if test -z "$INSTALL"; then | |
3189 | if test "${ac_cv_path_install+set}" = set; then : | |
3190 | $as_echo_n "(cached) " >&6 | |
2f0122dc | 3191 | else |
6ffe910a MF |
3192 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3193 | for as_dir in $PATH | |
3194 | do | |
3195 | IFS=$as_save_IFS | |
3196 | test -z "$as_dir" && as_dir=. | |
3197 | # Account for people who put trailing slashes in PATH elements. | |
3198 | case $as_dir/ in #(( | |
3199 | ./ | .// | /[cC]/* | \ | |
3200 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
3201 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
3202 | /usr/ucb/* ) ;; | |
3203 | *) | |
3204 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
3205 | # Don't use installbsd from OSF since it installs stuff as root | |
3206 | # by default. | |
3207 | for ac_prog in ginstall scoinst install; do | |
3208 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3209 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
3210 | if test $ac_prog = install && | |
3211 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3212 | # AIX install. It has an incompatible calling convention. | |
3213 | : | |
3214 | elif test $ac_prog = install && | |
3215 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3216 | # program-specific install script used by HP pwplus--don't use. | |
3217 | : | |
3218 | else | |
3219 | rm -rf conftest.one conftest.two conftest.dir | |
3220 | echo one > conftest.one | |
3221 | echo two > conftest.two | |
3222 | mkdir conftest.dir | |
3223 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
3224 | test -s conftest.one && test -s conftest.two && | |
3225 | test -s conftest.dir/conftest.one && | |
3226 | test -s conftest.dir/conftest.two | |
3227 | then | |
3228 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
3229 | break 3 | |
3230 | fi | |
3231 | fi | |
3232 | fi | |
3233 | done | |
3234 | done | |
3235 | ;; | |
3236 | esac | |
2f0122dc | 3237 | |
2f0122dc | 3238 | done |
6ffe910a | 3239 | IFS=$as_save_IFS |
2f0122dc | 3240 | |
6ffe910a | 3241 | rm -rf conftest.one conftest.two conftest.dir |
2f0122dc | 3242 | |
6ffe910a MF |
3243 | fi |
3244 | if test "${ac_cv_path_install+set}" = set; then | |
3245 | INSTALL=$ac_cv_path_install | |
3246 | else | |
3247 | # As a last resort, use the slow shell script. Don't cache a | |
3248 | # value for INSTALL within a source directory, because that will | |
3249 | # break other packages using the cache if that directory is | |
3250 | # removed, or if the value is a relative name. | |
3251 | INSTALL=$ac_install_sh | |
3252 | fi | |
3253 | fi | |
3254 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
3255 | $as_echo "$INSTALL" >&6; } | |
2f0122dc | 3256 | |
6ffe910a MF |
3257 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
3258 | # It thinks the first close brace ends the variable substitution. | |
3259 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2f0122dc | 3260 | |
6ffe910a | 3261 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
2f0122dc | 3262 | |
6ffe910a | 3263 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
c906108c SS |
3264 | |
3265 | ||
35695fd6 AC |
3266 | ac_ext=c |
3267 | ac_cpp='$CPP $CPPFLAGS' | |
3268 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3269 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3270 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
3271 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
3272 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
35695fd6 AC |
3273 | # On Suns, sometimes $CPP names a directory. |
3274 | if test -n "$CPP" && test -d "$CPP"; then | |
3275 | CPP= | |
3276 | fi | |
3277 | if test -z "$CPP"; then | |
81ecdfbb RW |
3278 | if test "${ac_cv_prog_CPP+set}" = set; then : |
3279 | $as_echo_n "(cached) " >&6 | |
c906108c | 3280 | else |
35695fd6 AC |
3281 | # Double quotes because CPP needs to be expanded |
3282 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3283 | do | |
3284 | ac_preproc_ok=false | |
3285 | for ac_c_preproc_warn_flag in '' yes | |
3286 | do | |
3287 | # Use a header file that comes with gcc, so configuring glibc | |
3288 | # with a fresh cross-compiler works. | |
3289 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3290 | # <limits.h> exists even on freestanding compilers. | |
3291 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3292 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3293 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3294 | /* end confdefs.h. */ |
35695fd6 AC |
3295 | #ifdef __STDC__ |
3296 | # include <limits.h> | |
c906108c | 3297 | #else |
35695fd6 | 3298 | # include <assert.h> |
c906108c | 3299 | #endif |
35695fd6 | 3300 | Syntax error |
b7026657 | 3301 | _ACEOF |
81ecdfbb | 3302 | if ac_fn_c_try_cpp "$LINENO"; then : |
c906108c | 3303 | |
81ecdfbb | 3304 | else |
35695fd6 AC |
3305 | # Broken: fails on valid input. |
3306 | continue | |
c906108c | 3307 | fi |
35695fd6 AC |
3308 | rm -f conftest.err conftest.$ac_ext |
3309 | ||
81ecdfbb | 3310 | # OK, works on sane cases. Now check whether nonexistent headers |
35695fd6 | 3311 | # can be detected and how. |
81ecdfbb | 3312 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3313 | /* end confdefs.h. */ |
35695fd6 | 3314 | #include <ac_nonexistent.h> |
b7026657 | 3315 | _ACEOF |
81ecdfbb | 3316 | if ac_fn_c_try_cpp "$LINENO"; then : |
35695fd6 AC |
3317 | # Broken: success on invalid input. |
3318 | continue | |
b7026657 | 3319 | else |
35695fd6 AC |
3320 | # Passes both tests. |
3321 | ac_preproc_ok=: | |
3322 | break | |
b7026657 | 3323 | fi |
35695fd6 AC |
3324 | rm -f conftest.err conftest.$ac_ext |
3325 | ||
3326 | done | |
3327 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3328 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb | 3329 | if $ac_preproc_ok; then : |
35695fd6 | 3330 | break |
b7026657 | 3331 | fi |
b7026657 | 3332 | |
35695fd6 AC |
3333 | done |
3334 | ac_cv_prog_CPP=$CPP | |
c906108c | 3335 | |
c906108c | 3336 | fi |
35695fd6 | 3337 | CPP=$ac_cv_prog_CPP |
c906108c | 3338 | else |
35695fd6 AC |
3339 | ac_cv_prog_CPP=$CPP |
3340 | fi | |
81ecdfbb RW |
3341 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3342 | $as_echo "$CPP" >&6; } | |
35695fd6 AC |
3343 | ac_preproc_ok=false |
3344 | for ac_c_preproc_warn_flag in '' yes | |
3345 | do | |
3346 | # Use a header file that comes with gcc, so configuring glibc | |
3347 | # with a fresh cross-compiler works. | |
3348 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3349 | # <limits.h> exists even on freestanding compilers. | |
3350 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3351 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3352 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3353 | /* end confdefs.h. */ |
35695fd6 AC |
3354 | #ifdef __STDC__ |
3355 | # include <limits.h> | |
3356 | #else | |
3357 | # include <assert.h> | |
3358 | #endif | |
3359 | Syntax error | |
b7026657 | 3360 | _ACEOF |
81ecdfbb | 3361 | if ac_fn_c_try_cpp "$LINENO"; then : |
b7026657 | 3362 | |
81ecdfbb | 3363 | else |
35695fd6 AC |
3364 | # Broken: fails on valid input. |
3365 | continue | |
c906108c | 3366 | fi |
35695fd6 | 3367 | rm -f conftest.err conftest.$ac_ext |
c906108c | 3368 | |
81ecdfbb | 3369 | # OK, works on sane cases. Now check whether nonexistent headers |
35695fd6 | 3370 | # can be detected and how. |
81ecdfbb | 3371 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
35695fd6 AC |
3372 | /* end confdefs.h. */ |
3373 | #include <ac_nonexistent.h> | |
3374 | _ACEOF | |
81ecdfbb | 3375 | if ac_fn_c_try_cpp "$LINENO"; then : |
35695fd6 AC |
3376 | # Broken: success on invalid input. |
3377 | continue | |
3378 | else | |
35695fd6 AC |
3379 | # Passes both tests. |
3380 | ac_preproc_ok=: | |
3381 | break | |
3382 | fi | |
3383 | rm -f conftest.err conftest.$ac_ext | |
c906108c | 3384 | |
35695fd6 AC |
3385 | done |
3386 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3387 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb RW |
3388 | if $ac_preproc_ok; then : |
3389 | ||
35695fd6 | 3390 | else |
81ecdfbb RW |
3391 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3392 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3393 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3394 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c SS |
3395 | fi |
3396 | ||
35695fd6 AC |
3397 | ac_ext=c |
3398 | ac_cpp='$CPP $CPPFLAGS' | |
3399 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3400 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3401 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
b7026657 AC |
3402 | |
3403 | ||
81ecdfbb RW |
3404 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
3405 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3406 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3407 | $as_echo_n "(cached) " >&6 | |
35695fd6 | 3408 | else |
81ecdfbb RW |
3409 | if test -z "$GREP"; then |
3410 | ac_path_GREP_found=false | |
3411 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3412 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3413 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3414 | do | |
3415 | IFS=$as_save_IFS | |
3416 | test -z "$as_dir" && as_dir=. | |
3417 | for ac_prog in grep ggrep; do | |
3418 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3419 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3420 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3421 | # Check for GNU ac_path_GREP and select it if it is found. | |
3422 | # Check for GNU $ac_path_GREP | |
3423 | case `"$ac_path_GREP" --version 2>&1` in | |
3424 | *GNU*) | |
3425 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3426 | *) | |
3427 | ac_count=0 | |
3428 | $as_echo_n 0123456789 >"conftest.in" | |
3429 | while : | |
3430 | do | |
3431 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3432 | mv "conftest.tmp" "conftest.in" | |
3433 | cp "conftest.in" "conftest.nl" | |
3434 | $as_echo 'GREP' >> "conftest.nl" | |
3435 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3436 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3437 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3438 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3439 | # Best one so far, save it but keep looking for a better one | |
3440 | ac_cv_path_GREP="$ac_path_GREP" | |
3441 | ac_path_GREP_max=$ac_count | |
35695fd6 | 3442 | fi |
81ecdfbb RW |
3443 | # 10*(2^10) chars as input seems more than enough |
3444 | test $ac_count -gt 10 && break | |
3445 | done | |
3446 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3447 | esac | |
3448 | ||
3449 | $ac_path_GREP_found && break 3 | |
3450 | done | |
3451 | done | |
3452 | done | |
3453 | IFS=$as_save_IFS | |
3454 | if test -z "$ac_cv_path_GREP"; then | |
3455 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3456 | fi | |
3457 | else | |
3458 | ac_cv_path_GREP=$GREP | |
3459 | fi | |
3460 | ||
b7026657 | 3461 | fi |
81ecdfbb RW |
3462 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
3463 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3464 | GREP="$ac_cv_path_GREP" | |
35695fd6 AC |
3465 | |
3466 | ||
81ecdfbb RW |
3467 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
3468 | $as_echo_n "checking for egrep... " >&6; } | |
3469 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
3470 | $as_echo_n "(cached) " >&6 | |
b7026657 | 3471 | else |
81ecdfbb RW |
3472 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
3473 | then ac_cv_path_EGREP="$GREP -E" | |
3474 | else | |
3475 | if test -z "$EGREP"; then | |
3476 | ac_path_EGREP_found=false | |
3477 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3478 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3479 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3480 | do | |
3481 | IFS=$as_save_IFS | |
3482 | test -z "$as_dir" && as_dir=. | |
3483 | for ac_prog in egrep; do | |
3484 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3485 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3486 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
3487 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3488 | # Check for GNU $ac_path_EGREP | |
3489 | case `"$ac_path_EGREP" --version 2>&1` in | |
3490 | *GNU*) | |
3491 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3492 | *) | |
3493 | ac_count=0 | |
3494 | $as_echo_n 0123456789 >"conftest.in" | |
3495 | while : | |
3496 | do | |
3497 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3498 | mv "conftest.tmp" "conftest.in" | |
3499 | cp "conftest.in" "conftest.nl" | |
3500 | $as_echo 'EGREP' >> "conftest.nl" | |
3501 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3502 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3503 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3504 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3505 | # Best one so far, save it but keep looking for a better one | |
3506 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3507 | ac_path_EGREP_max=$ac_count | |
3508 | fi | |
3509 | # 10*(2^10) chars as input seems more than enough | |
3510 | test $ac_count -gt 10 && break | |
3511 | done | |
3512 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3513 | esac | |
3514 | ||
3515 | $ac_path_EGREP_found && break 3 | |
3516 | done | |
3517 | done | |
3518 | done | |
3519 | IFS=$as_save_IFS | |
3520 | if test -z "$ac_cv_path_EGREP"; then | |
3521 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3522 | fi | |
3523 | else | |
3524 | ac_cv_path_EGREP=$EGREP | |
3525 | fi | |
3526 | ||
3527 | fi | |
3528 | fi | |
3529 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 | |
3530 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3531 | EGREP="$ac_cv_path_EGREP" | |
3532 | ||
3533 | ||
3534 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
3535 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3536 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3537 | $as_echo_n "(cached) " >&6 | |
3538 | else | |
3539 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 3540 | /* end confdefs.h. */ |
35695fd6 AC |
3541 | #include <stdlib.h> |
3542 | #include <stdarg.h> | |
3543 | #include <string.h> | |
3544 | #include <float.h> | |
3545 | ||
3546 | int | |
3547 | main () | |
3548 | { | |
3549 | ||
3550 | ; | |
3551 | return 0; | |
3552 | } | |
b7026657 | 3553 | _ACEOF |
81ecdfbb | 3554 | if ac_fn_c_try_compile "$LINENO"; then : |
35695fd6 | 3555 | ac_cv_header_stdc=yes |
b7026657 | 3556 | else |
81ecdfbb | 3557 | ac_cv_header_stdc=no |
b7026657 | 3558 | fi |
81ecdfbb | 3559 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b7026657 | 3560 | |
35695fd6 AC |
3561 | if test $ac_cv_header_stdc = yes; then |
3562 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 3563 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3564 | /* end confdefs.h. */ |
35695fd6 AC |
3565 | #include <string.h> |
3566 | ||
b7026657 | 3567 | _ACEOF |
35695fd6 | 3568 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
81ecdfbb RW |
3569 | $EGREP "memchr" >/dev/null 2>&1; then : |
3570 | ||
b7026657 | 3571 | else |
35695fd6 | 3572 | ac_cv_header_stdc=no |
c906108c | 3573 | fi |
35695fd6 AC |
3574 | rm -f conftest* |
3575 | ||
3576 | fi | |
3577 | ||
3578 | if test $ac_cv_header_stdc = yes; then | |
3579 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 3580 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
35695fd6 AC |
3581 | /* end confdefs.h. */ |
3582 | #include <stdlib.h> | |
3583 | ||
3584 | _ACEOF | |
3585 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
3586 | $EGREP "free" >/dev/null 2>&1; then : |
3587 | ||
b7026657 | 3588 | else |
20e95c23 DJ |
3589 | ac_cv_header_stdc=no |
3590 | fi | |
3591 | rm -f conftest* | |
3592 | ||
c906108c SS |
3593 | fi |
3594 | ||
20e95c23 DJ |
3595 | if test $ac_cv_header_stdc = yes; then |
3596 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 3597 | if test "$cross_compiling" = yes; then : |
20e95c23 DJ |
3598 | : |
3599 | else | |
81ecdfbb | 3600 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3601 | /* end confdefs.h. */ |
20e95c23 | 3602 | #include <ctype.h> |
81ecdfbb | 3603 | #include <stdlib.h> |
20e95c23 DJ |
3604 | #if ((' ' & 0x0FF) == 0x020) |
3605 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3606 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3607 | #else | |
3608 | # define ISLOWER(c) \ | |
3609 | (('a' <= (c) && (c) <= 'i') \ | |
3610 | || ('j' <= (c) && (c) <= 'r') \ | |
3611 | || ('s' <= (c) && (c) <= 'z')) | |
3612 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3613 | #endif | |
c906108c | 3614 | |
20e95c23 | 3615 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
b7026657 AC |
3616 | int |
3617 | main () | |
3618 | { | |
20e95c23 DJ |
3619 | int i; |
3620 | for (i = 0; i < 256; i++) | |
3621 | if (XOR (islower (i), ISLOWER (i)) | |
3622 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
3623 | return 2; |
3624 | return 0; | |
b7026657 AC |
3625 | } |
3626 | _ACEOF | |
81ecdfbb | 3627 | if ac_fn_c_try_run "$LINENO"; then : |
b7026657 | 3628 | |
81ecdfbb RW |
3629 | else |
3630 | ac_cv_header_stdc=no | |
c906108c | 3631 | fi |
81ecdfbb RW |
3632 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
3633 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 3634 | fi |
81ecdfbb | 3635 | |
c906108c | 3636 | fi |
c906108c | 3637 | fi |
81ecdfbb RW |
3638 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
3639 | $as_echo "$ac_cv_header_stdc" >&6; } | |
20e95c23 | 3640 | if test $ac_cv_header_stdc = yes; then |
b7026657 | 3641 | |
81ecdfbb | 3642 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
c906108c | 3643 | |
c906108c SS |
3644 | fi |
3645 | ||
20e95c23 | 3646 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
81ecdfbb RW |
3647 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
3648 | inttypes.h stdint.h unistd.h | |
3649 | do : | |
3650 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3651 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
3652 | " | |
3653 | eval as_val=\$$as_ac_Header | |
3654 | if test "x$as_val" = x""yes; then : | |
3655 | cat >>confdefs.h <<_ACEOF | |
3656 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
3657 | _ACEOF | |
b7026657 | 3658 | |
81ecdfbb | 3659 | fi |
b7026657 | 3660 | |
81ecdfbb | 3661 | done |
b7026657 AC |
3662 | |
3663 | ||
6ffe910a MF |
3664 | |
3665 | ||
3666 | # autoconf.info says this should be called right after AC_INIT. | |
3667 | ac_config_headers="$ac_config_headers cconfig.h:config.in" | |
3668 | ||
3669 | ||
3670 | ||
3671 | ||
3672 | ||
3673 | # Put a plausible default for CC_FOR_BUILD in Makefile. | |
3674 | if test "x$cross_compiling" = "xno"; then | |
3675 | CC_FOR_BUILD='$(CC)' | |
3676 | else | |
3677 | CC_FOR_BUILD=gcc | |
3678 | fi | |
3679 | ||
3680 | ||
3681 | ||
3682 | ||
3683 | AR=${AR-ar} | |
3684 | ||
3685 | if test -n "$ac_tool_prefix"; then | |
3686 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3687 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
3688 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3689 | $as_echo_n "checking for $ac_word... " >&6; } | |
3690 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
3691 | $as_echo_n "(cached) " >&6 | |
3692 | else | |
3693 | if test -n "$RANLIB"; then | |
3694 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
3695 | else | |
3696 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3697 | for as_dir in $PATH | |
3698 | do | |
3699 | IFS=$as_save_IFS | |
3700 | test -z "$as_dir" && as_dir=. | |
3701 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3702 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3703 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
3704 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3705 | break 2 | |
3706 | fi | |
3707 | done | |
3708 | done | |
3709 | IFS=$as_save_IFS | |
3710 | ||
3711 | fi | |
3712 | fi | |
3713 | RANLIB=$ac_cv_prog_RANLIB | |
3714 | if test -n "$RANLIB"; then | |
3715 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
3716 | $as_echo "$RANLIB" >&6; } | |
3717 | else | |
3718 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3719 | $as_echo "no" >&6; } | |
3720 | fi | |
3721 | ||
3722 | ||
3723 | fi | |
3724 | if test -z "$ac_cv_prog_RANLIB"; then | |
3725 | ac_ct_RANLIB=$RANLIB | |
3726 | # Extract the first word of "ranlib", so it can be a program name with args. | |
3727 | set dummy ranlib; ac_word=$2 | |
3728 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3729 | $as_echo_n "checking for $ac_word... " >&6; } | |
3730 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
3731 | $as_echo_n "(cached) " >&6 | |
3732 | else | |
3733 | if test -n "$ac_ct_RANLIB"; then | |
3734 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
3735 | else | |
3736 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3737 | for as_dir in $PATH | |
3738 | do | |
3739 | IFS=$as_save_IFS | |
3740 | test -z "$as_dir" && as_dir=. | |
3741 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3742 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3743 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
3744 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3745 | break 2 | |
3746 | fi | |
3747 | done | |
3748 | done | |
3749 | IFS=$as_save_IFS | |
3750 | ||
3751 | fi | |
3752 | fi | |
3753 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
3754 | if test -n "$ac_ct_RANLIB"; then | |
3755 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
3756 | $as_echo "$ac_ct_RANLIB" >&6; } | |
3757 | else | |
3758 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3759 | $as_echo "no" >&6; } | |
3760 | fi | |
3761 | ||
3762 | if test "x$ac_ct_RANLIB" = x; then | |
3763 | RANLIB=":" | |
3764 | else | |
3765 | case $cross_compiling:$ac_tool_warned in | |
3766 | yes:) | |
3767 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3768 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3769 | ac_tool_warned=yes ;; | |
3770 | esac | |
3771 | RANLIB=$ac_ct_RANLIB | |
3772 | fi | |
3773 | else | |
3774 | RANLIB="$ac_cv_prog_RANLIB" | |
3775 | fi | |
3776 | ||
3777 | ||
3778 | ALL_LINGUAS= | |
3779 | # If we haven't got the data from the intl directory, | |
3780 | # assume NLS is disabled. | |
3781 | USE_NLS=no | |
3782 | LIBINTL= | |
3783 | LIBINTL_DEP= | |
3784 | INCINTL= | |
3785 | XGETTEXT= | |
3786 | GMSGFMT= | |
3787 | POSUB= | |
3788 | ||
3789 | if test -f ../../intl/config.intl; then | |
3790 | . ../../intl/config.intl | |
3791 | fi | |
3792 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 | |
3793 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
3794 | if test x"$USE_NLS" != xyes; then | |
3795 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3796 | $as_echo "no" >&6; } | |
3797 | else | |
3798 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3799 | $as_echo "yes" >&6; } | |
3800 | ||
3801 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h | |
3802 | ||
3803 | ||
3804 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 | |
3805 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
3806 | # Look for .po and .gmo files in the source directory. | |
3807 | CATALOGS= | |
3808 | XLINGUAS= | |
3809 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
3810 | # If there aren't any .gmo files the shell will give us the | |
3811 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
3812 | # weeded out. | |
3813 | case "$cat" in *\**) | |
3814 | continue;; | |
3815 | esac | |
3816 | # The quadruple backslash is collapsed to a double backslash | |
3817 | # by the backticks, then collapsed again by the double quotes, | |
3818 | # leaving us with one backslash in the sed expression (right | |
3819 | # before the dot that mustn't act as a wildcard). | |
3820 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` | |
3821 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
3822 | # The user is allowed to set LINGUAS to a list of languages to | |
3823 | # install catalogs for. If it's empty that means "all of them." | |
3824 | if test "x$LINGUAS" = x; then | |
3825 | CATALOGS="$CATALOGS $cat" | |
3826 | XLINGUAS="$XLINGUAS $lang" | |
3827 | else | |
3828 | case "$LINGUAS" in *$lang*) | |
3829 | CATALOGS="$CATALOGS $cat" | |
3830 | XLINGUAS="$XLINGUAS $lang" | |
3831 | ;; | |
3832 | esac | |
3833 | fi | |
3834 | done | |
3835 | LINGUAS="$XLINGUAS" | |
3836 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
3837 | $as_echo "$LINGUAS" >&6; } | |
3838 | ||
3839 | ||
3840 | DATADIRNAME=share | |
3841 | ||
3842 | INSTOBJEXT=.mo | |
3843 | ||
3844 | GENCAT=gencat | |
3845 | ||
3846 | CATOBJEXT=.gmo | |
3847 | ||
3848 | fi | |
3849 | ||
3850 | # Check for common headers. | |
3851 | # FIXME: Seems to me this can cause problems for i386-windows hosts. | |
3852 | # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*. | |
81ecdfbb RW |
3853 | for ac_header in stdlib.h string.h strings.h unistd.h time.h |
3854 | do : | |
3855 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3856 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
3857 | eval as_val=\$$as_ac_Header | |
3858 | if test "x$as_val" = x""yes; then : | |
3859 | cat >>confdefs.h <<_ACEOF | |
3860 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
3861 | _ACEOF | |
2b193c4a | 3862 | |
81ecdfbb | 3863 | fi |
2b193c4a | 3864 | |
81ecdfbb | 3865 | done |
b7026657 | 3866 | |
81ecdfbb RW |
3867 | for ac_header in sys/time.h sys/resource.h |
3868 | do : | |
3869 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3870 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
3871 | eval as_val=\$$as_ac_Header | |
3872 | if test "x$as_val" = x""yes; then : | |
3873 | cat >>confdefs.h <<_ACEOF | |
3874 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
b7026657 | 3875 | _ACEOF |
20e95c23 | 3876 | |
b7026657 | 3877 | fi |
81ecdfbb RW |
3878 | |
3879 | done | |
3880 | ||
3881 | for ac_header in fcntl.h fpu_control.h | |
3882 | do : | |
3883 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3884 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
3885 | eval as_val=\$$as_ac_Header | |
3886 | if test "x$as_val" = x""yes; then : | |
20e95c23 | 3887 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 3888 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
20e95c23 | 3889 | _ACEOF |
b7026657 AC |
3890 | |
3891 | fi | |
b7026657 | 3892 | |
20e95c23 | 3893 | done |
b7026657 | 3894 | |
81ecdfbb RW |
3895 | for ac_header in dlfcn.h errno.h sys/stat.h |
3896 | do : | |
3897 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3898 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
3899 | eval as_val=\$$as_ac_Header | |
3900 | if test "x$as_val" = x""yes; then : | |
3901 | cat >>confdefs.h <<_ACEOF | |
3902 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
3903 | _ACEOF | |
c906108c | 3904 | |
81ecdfbb | 3905 | fi |
b7026657 | 3906 | |
81ecdfbb | 3907 | done |
b7026657 | 3908 | |
81ecdfbb RW |
3909 | for ac_func in getrusage time sigaction __setfpucw |
3910 | do : | |
3911 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
3912 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
3913 | eval as_val=\$$as_ac_var | |
3914 | if test "x$as_val" = x""yes; then : | |
3915 | cat >>confdefs.h <<_ACEOF | |
3916 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
3917 | _ACEOF | |
b7026657 | 3918 | |
81ecdfbb RW |
3919 | fi |
3920 | done | |
b7026657 AC |
3921 | |
3922 | ||
81ecdfbb RW |
3923 | # Check for socket libraries |
3924 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5 | |
3925 | $as_echo_n "checking for bind in -lsocket... " >&6; } | |
3926 | if test "${ac_cv_lib_socket_bind+set}" = set; then : | |
3927 | $as_echo_n "(cached) " >&6 | |
b7026657 | 3928 | else |
81ecdfbb RW |
3929 | ac_check_lib_save_LIBS=$LIBS |
3930 | LIBS="-lsocket $LIBS" | |
3931 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 3932 | /* end confdefs.h. */ |
b7026657 | 3933 | |
81ecdfbb RW |
3934 | /* Override any GCC internal prototype to avoid an error. |
3935 | Use char because int might match the return type of a GCC | |
3936 | builtin and then its argument prototype would still apply. */ | |
3937 | #ifdef __cplusplus | |
3938 | extern "C" | |
3939 | #endif | |
3940 | char bind (); | |
3941 | int | |
3942 | main () | |
3943 | { | |
3944 | return bind (); | |
3945 | ; | |
3946 | return 0; | |
3947 | } | |
b7026657 | 3948 | _ACEOF |
81ecdfbb RW |
3949 | if ac_fn_c_try_link "$LINENO"; then : |
3950 | ac_cv_lib_socket_bind=yes | |
c906108c | 3951 | else |
81ecdfbb | 3952 | ac_cv_lib_socket_bind=no |
b7026657 | 3953 | fi |
81ecdfbb RW |
3954 | rm -f core conftest.err conftest.$ac_objext \ |
3955 | conftest$ac_exeext conftest.$ac_ext | |
3956 | LIBS=$ac_check_lib_save_LIBS | |
b7026657 | 3957 | fi |
81ecdfbb RW |
3958 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5 |
3959 | $as_echo "$ac_cv_lib_socket_bind" >&6; } | |
3960 | if test "x$ac_cv_lib_socket_bind" = x""yes; then : | |
b7026657 | 3961 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 3962 | #define HAVE_LIBSOCKET 1 |
b7026657 AC |
3963 | _ACEOF |
3964 | ||
81ecdfbb | 3965 | LIBS="-lsocket $LIBS" |
b7026657 | 3966 | |
81ecdfbb | 3967 | fi |
b7026657 | 3968 | |
81ecdfbb RW |
3969 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 |
3970 | $as_echo_n "checking for gethostbyname in -lnsl... " >&6; } | |
3971 | if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then : | |
3972 | $as_echo_n "(cached) " >&6 | |
b7026657 | 3973 | else |
81ecdfbb RW |
3974 | ac_check_lib_save_LIBS=$LIBS |
3975 | LIBS="-lnsl $LIBS" | |
3976 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 3977 | /* end confdefs.h. */ |
b7026657 | 3978 | |
81ecdfbb RW |
3979 | /* Override any GCC internal prototype to avoid an error. |
3980 | Use char because int might match the return type of a GCC | |
3981 | builtin and then its argument prototype would still apply. */ | |
3982 | #ifdef __cplusplus | |
3983 | extern "C" | |
3984 | #endif | |
3985 | char gethostbyname (); | |
3986 | int | |
3987 | main () | |
3988 | { | |
3989 | return gethostbyname (); | |
3990 | ; | |
3991 | return 0; | |
3992 | } | |
b7026657 | 3993 | _ACEOF |
81ecdfbb RW |
3994 | if ac_fn_c_try_link "$LINENO"; then : |
3995 | ac_cv_lib_nsl_gethostbyname=yes | |
c906108c | 3996 | else |
81ecdfbb | 3997 | ac_cv_lib_nsl_gethostbyname=no |
b7026657 | 3998 | fi |
81ecdfbb RW |
3999 | rm -f core conftest.err conftest.$ac_objext \ |
4000 | conftest$ac_exeext conftest.$ac_ext | |
4001 | LIBS=$ac_check_lib_save_LIBS | |
b7026657 | 4002 | fi |
81ecdfbb RW |
4003 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 |
4004 | $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } | |
4005 | if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then : | |
b7026657 | 4006 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4007 | #define HAVE_LIBNSL 1 |
b7026657 AC |
4008 | _ACEOF |
4009 | ||
81ecdfbb | 4010 | LIBS="-lnsl $LIBS" |
c906108c | 4011 | |
81ecdfbb | 4012 | fi |
b7026657 AC |
4013 | |
4014 | ||
81ecdfbb RW |
4015 | # BFD conditionally uses zlib, so we must link it in if libbfd does, by |
4016 | # using the same condition. | |
5912fadd JB |
4017 | |
4018 | # See if the user specified whether he wants zlib support or not. | |
4019 | ||
4020 | # Check whether --with-zlib was given. | |
4021 | if test "${with_zlib+set}" = set; then : | |
4022 | withval=$with_zlib; | |
4023 | else | |
4024 | with_zlib=auto | |
4025 | fi | |
4026 | ||
4027 | ||
4028 | if test "$with_zlib" != "no"; then | |
4029 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5 | |
81ecdfbb RW |
4030 | $as_echo_n "checking for library containing zlibVersion... " >&6; } |
4031 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
4032 | $as_echo_n "(cached) " >&6 | |
b7026657 | 4033 | else |
81ecdfbb RW |
4034 | ac_func_search_save_LIBS=$LIBS |
4035 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 4036 | /* end confdefs.h. */ |
b7026657 | 4037 | |
81ecdfbb RW |
4038 | /* Override any GCC internal prototype to avoid an error. |
4039 | Use char because int might match the return type of a GCC | |
4040 | builtin and then its argument prototype would still apply. */ | |
4041 | #ifdef __cplusplus | |
4042 | extern "C" | |
4043 | #endif | |
4044 | char zlibVersion (); | |
4045 | int | |
4046 | main () | |
4047 | { | |
4048 | return zlibVersion (); | |
4049 | ; | |
4050 | return 0; | |
4051 | } | |
b7026657 | 4052 | _ACEOF |
81ecdfbb RW |
4053 | for ac_lib in '' z; do |
4054 | if test -z "$ac_lib"; then | |
4055 | ac_res="none required" | |
b7026657 | 4056 | else |
81ecdfbb RW |
4057 | ac_res=-l$ac_lib |
4058 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
b7026657 | 4059 | fi |
81ecdfbb RW |
4060 | if ac_fn_c_try_link "$LINENO"; then : |
4061 | ac_cv_search_zlibVersion=$ac_res | |
c906108c | 4062 | fi |
81ecdfbb RW |
4063 | rm -f core conftest.err conftest.$ac_objext \ |
4064 | conftest$ac_exeext | |
4065 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
4066 | break | |
c906108c | 4067 | fi |
81ecdfbb RW |
4068 | done |
4069 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
b7026657 | 4070 | |
c906108c | 4071 | else |
81ecdfbb | 4072 | ac_cv_search_zlibVersion=no |
b7026657 | 4073 | fi |
81ecdfbb RW |
4074 | rm conftest.$ac_ext |
4075 | LIBS=$ac_func_search_save_LIBS | |
b7026657 | 4076 | fi |
81ecdfbb RW |
4077 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5 |
4078 | $as_echo "$ac_cv_search_zlibVersion" >&6; } | |
4079 | ac_res=$ac_cv_search_zlibVersion | |
4080 | if test "$ac_res" != no; then : | |
4081 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4082 | for ac_header in zlib.h | |
4083 | do : | |
4084 | ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" | |
4085 | if test "x$ac_cv_header_zlib_h" = x""yes; then : | |
b7026657 | 4086 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4087 | #define HAVE_ZLIB_H 1 |
b7026657 AC |
4088 | _ACEOF |
4089 | ||
c906108c | 4090 | fi |
b7026657 | 4091 | |
c906108c SS |
4092 | done |
4093 | ||
81ecdfbb | 4094 | fi |
b7026657 | 4095 | |
5912fadd JB |
4096 | if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then |
4097 | as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5 | |
4098 | fi | |
4099 | fi | |
4100 | ||
b7026657 | 4101 | |
81ecdfbb | 4102 | . ${srcdir}/../../bfd/configure.host |
b7026657 | 4103 | |
b7026657 | 4104 | |
b7026657 | 4105 | |
81ecdfbb RW |
4106 | USE_MAINTAINER_MODE=no |
4107 | # Check whether --enable-maintainer-mode was given. | |
4108 | if test "${enable_maintainer_mode+set}" = set; then : | |
4109 | enableval=$enable_maintainer_mode; case "${enableval}" in | |
4110 | yes) MAINT="" USE_MAINTAINER_MODE=yes ;; | |
4111 | no) MAINT="#" ;; | |
4112 | *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;; | |
4113 | esac | |
4114 | if test x"$silent" != x"yes" && test x"$MAINT" = x""; then | |
4115 | echo "Setting maintainer mode" 6>&1 | |
c906108c | 4116 | fi |
b7026657 | 4117 | else |
81ecdfbb | 4118 | MAINT="#" |
c906108c | 4119 | fi |
b7026657 | 4120 | |
b7026657 | 4121 | |
b7026657 | 4122 | |
81ecdfbb RW |
4123 | # Check whether --enable-sim-bswap was given. |
4124 | if test "${enable_sim_bswap+set}" = set; then : | |
4125 | enableval=$enable_sim_bswap; case "${enableval}" in | |
4126 | yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";; | |
4127 | no) sim_bswap="-DWITH_BSWAP=0";; | |
4128 | *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";; | |
4129 | esac | |
4130 | if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then | |
4131 | echo "Setting bswap flags = $sim_bswap" 6>&1 | |
4132 | fi | |
4133 | else | |
4134 | sim_bswap="" | |
c906108c | 4135 | fi |
b7026657 AC |
4136 | |
4137 | ||
4138 | ||
81ecdfbb RW |
4139 | # Check whether --enable-sim-cflags was given. |
4140 | if test "${enable_sim_cflags+set}" = set; then : | |
4141 | enableval=$enable_sim_cflags; case "${enableval}" in | |
4142 | yes) sim_cflags="-O2 -fomit-frame-pointer";; | |
4143 | trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";; | |
4144 | no) sim_cflags="";; | |
4145 | *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
4146 | esac | |
4147 | if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then | |
4148 | echo "Setting sim cflags = $sim_cflags" 6>&1 | |
4149 | fi | |
b7026657 | 4150 | else |
81ecdfbb RW |
4151 | sim_cflags="" |
4152 | fi | |
c906108c | 4153 | |
c906108c | 4154 | |
b7026657 | 4155 | |
81ecdfbb RW |
4156 | # Check whether --enable-sim-debug was given. |
4157 | if test "${enable_sim_debug+set}" = set; then : | |
4158 | enableval=$enable_sim_debug; case "${enableval}" in | |
4159 | yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";; | |
4160 | no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";; | |
4161 | *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";; | |
4162 | esac | |
4163 | if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then | |
4164 | echo "Setting sim debug = $sim_debug" 6>&1 | |
b7026657 | 4165 | fi |
81ecdfbb RW |
4166 | else |
4167 | sim_debug="" | |
c906108c | 4168 | fi |
b7026657 | 4169 | |
b7026657 | 4170 | |
b7026657 | 4171 | |
81ecdfbb RW |
4172 | # Check whether --enable-sim-stdio was given. |
4173 | if test "${enable_sim_stdio+set}" = set; then : | |
4174 | enableval=$enable_sim_stdio; case "${enableval}" in | |
4175 | yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";; | |
4176 | no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";; | |
4177 | *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";; | |
4178 | esac | |
4179 | if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then | |
4180 | echo "Setting stdio flags = $sim_stdio" 6>&1 | |
b7026657 | 4181 | fi |
81ecdfbb RW |
4182 | else |
4183 | sim_stdio="" | |
b7026657 | 4184 | fi |
c906108c | 4185 | |
c906108c | 4186 | |
b7026657 | 4187 | |
81ecdfbb RW |
4188 | # Check whether --enable-sim-trace was given. |
4189 | if test "${enable_sim_trace+set}" = set; then : | |
4190 | enableval=$enable_sim_trace; case "${enableval}" in | |
4191 | yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";; | |
4192 | no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";; | |
4193 | [-0-9]*) | |
4194 | sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";; | |
4195 | [a-z]*) | |
4196 | sim_trace="" | |
4197 | for x in `echo "$enableval" | sed -e "s/,/ /g"`; do | |
4198 | if test x"$sim_trace" = x; then | |
4199 | sim_trace="-DWITH_TRACE='(TRACE_$x" | |
4200 | else | |
4201 | sim_trace="${sim_trace}|TRACE_$x" | |
4202 | fi | |
4203 | done | |
4204 | sim_trace="$sim_trace)'" ;; | |
4205 | esac | |
4206 | if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then | |
4207 | echo "Setting sim trace = $sim_trace" 6>&1 | |
4208 | fi | |
c906108c | 4209 | else |
81ecdfbb RW |
4210 | sim_trace="" |
4211 | fi | |
4212 | ||
b7026657 | 4213 | |
b7026657 | 4214 | |
81ecdfbb RW |
4215 | # Check whether --enable-sim-profile was given. |
4216 | if test "${enable_sim_profile+set}" = set; then : | |
4217 | enableval=$enable_sim_profile; case "${enableval}" in | |
4218 | yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";; | |
4219 | no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";; | |
4220 | [-0-9]*) | |
4221 | sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";; | |
4222 | [a-z]*) | |
4223 | sim_profile="" | |
4224 | for x in `echo "$enableval" | sed -e "s/,/ /g"`; do | |
4225 | if test x"$sim_profile" = x; then | |
4226 | sim_profile="-DWITH_PROFILE='(PROFILE_$x" | |
4227 | else | |
4228 | sim_profile="${sim_profile}|PROFILE_$x" | |
4229 | fi | |
4230 | done | |
4231 | sim_profile="$sim_profile)'" ;; | |
4232 | esac | |
4233 | if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then | |
4234 | echo "Setting sim profile = $sim_profile" 6>&1 | |
b7026657 | 4235 | fi |
81ecdfbb RW |
4236 | else |
4237 | sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1" | |
b7026657 | 4238 | fi |
c906108c | 4239 | |
c906108c SS |
4240 | |
4241 | ||
79e1e459 | 4242 | |
81ecdfbb RW |
4243 | # Check whether --with-pkgversion was given. |
4244 | if test "${with_pkgversion+set}" = set; then : | |
4245 | withval=$with_pkgversion; case "$withval" in | |
4246 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
4247 | no) PKGVERSION= ;; | |
4248 | *) PKGVERSION="($withval) " ;; | |
4249 | esac | |
79e1e459 | 4250 | else |
81ecdfbb | 4251 | PKGVERSION="(GDB) " |
79e1e459 HPN |
4252 | |
4253 | fi | |
79e1e459 | 4254 | |
79e1e459 | 4255 | |
79e1e459 | 4256 | |
79e1e459 | 4257 | |
79e1e459 | 4258 | |
81ecdfbb RW |
4259 | # Check whether --with-bugurl was given. |
4260 | if test "${with_bugurl+set}" = set; then : | |
4261 | withval=$with_bugurl; case "$withval" in | |
4262 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
4263 | no) BUGURL= | |
4264 | ;; | |
4265 | *) BUGURL="$withval" | |
4266 | ;; | |
4267 | esac | |
79e1e459 | 4268 | else |
81ecdfbb RW |
4269 | BUGURL="http://www.gnu.org/software/gdb/bugs/" |
4270 | ||
79e1e459 | 4271 | fi |
c906108c | 4272 | |
6efef468 JM |
4273 | case ${BUGURL} in |
4274 | "") | |
4275 | REPORT_BUGS_TO= | |
4276 | REPORT_BUGS_TEXI= | |
4277 | ;; | |
4278 | *) | |
81ecdfbb RW |
4279 | REPORT_BUGS_TO="<$BUGURL>" |
4280 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
4281 | ;; | |
4282 | esac; | |
4283 | ||
4284 | ||
4285 | ||
b7026657 | 4286 | |
b7026657 | 4287 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4288 | #define PKGVERSION "$PKGVERSION" |
b7026657 | 4289 | _ACEOF |
697afb65 | 4290 | |
697afb65 | 4291 | |
81ecdfbb RW |
4292 | cat >>confdefs.h <<_ACEOF |
4293 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
b7026657 | 4294 | _ACEOF |
697afb65 | 4295 | |
b7026657 | 4296 | |
81ecdfbb RW |
4297 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 |
4298 | $as_echo_n "checking return type of signal handlers... " >&6; } | |
4299 | if test "${ac_cv_type_signal+set}" = set; then : | |
4300 | $as_echo_n "(cached) " >&6 | |
4301 | else | |
4302 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 4303 | /* end confdefs.h. */ |
697afb65 | 4304 | #include <sys/types.h> |
81ecdfbb RW |
4305 | #include <signal.h> |
4306 | ||
b7026657 AC |
4307 | int |
4308 | main () | |
4309 | { | |
81ecdfbb | 4310 | return *(signal (0, 0)) (0) == 1; |
b7026657 AC |
4311 | ; |
4312 | return 0; | |
4313 | } | |
4314 | _ACEOF | |
81ecdfbb RW |
4315 | if ac_fn_c_try_compile "$LINENO"; then : |
4316 | ac_cv_type_signal=int | |
697afb65 | 4317 | else |
81ecdfbb | 4318 | ac_cv_type_signal=void |
697afb65 | 4319 | fi |
81ecdfbb | 4320 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
697afb65 | 4321 | fi |
81ecdfbb RW |
4322 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 |
4323 | $as_echo "$ac_cv_type_signal" >&6; } | |
4324 | ||
b7026657 | 4325 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4326 | #define RETSIGTYPE $ac_cv_type_signal |
b7026657 | 4327 | _ACEOF |
697afb65 | 4328 | |
697afb65 | 4329 | |
697afb65 | 4330 | |
b7026657 | 4331 | |
697afb65 | 4332 | |
81ecdfbb RW |
4333 | sim_link_files= |
4334 | sim_link_links= | |
b7026657 | 4335 | |
81ecdfbb RW |
4336 | sim_link_links=tconfig.h |
4337 | if test -f ${srcdir}/tconfig.in | |
4338 | then | |
4339 | sim_link_files=tconfig.in | |
4340 | else | |
4341 | sim_link_files=../common/tconfig.in | |
697afb65 | 4342 | fi |
81ecdfbb RW |
4343 | |
4344 | # targ-vals.def points to the libc macro description file. | |
4345 | case "${target}" in | |
4346 | *-*-*) TARG_VALS_DEF=../common/nltvals.def ;; | |
4347 | esac | |
4348 | sim_link_files="${sim_link_files} ${TARG_VALS_DEF}" | |
4349 | sim_link_links="${sim_link_links} targ-vals.def" | |
4350 | ||
4351 | ||
6ffe910a | 4352 | |
81ecdfbb RW |
4353 | # Put a useful copy of CPP_FOR_TARGET in Makefile. |
4354 | # This is only used to build the target values header files. These files are | |
4355 | # shipped with distributions so CPP_FOR_TARGET only needs to work in | |
4356 | # developer's trees. This value is borrowed from ../../Makefile.in. | |
4357 | CPP_FOR_TARGET="\` \ | |
4358 | if test -f \$\${rootme}/../../gcc/Makefile ; then \ | |
4359 | if test -f \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/Makefile ; then \ | |
4360 | echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/ -idirafter \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/targ-include -idirafter \$(srcroot)/newlib/libc/include -nostdinc; \ | |
4361 | else \ | |
4362 | echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/; \ | |
4363 | fi; \ | |
4364 | else \ | |
4365 | if test '\$(host_canonical)' = '\$(target_canonical)' ; then \ | |
4366 | echo \$(CC); \ | |
4367 | else \ | |
4368 | t='\$(program_transform_name)'; echo gcc | sed -e 's/x/x/' \$\$t; \ | |
4369 | fi; \ | |
4370 | fi\` -E" | |
4371 | ||
4372 | ||
4373 | # Set TARGET_SUBDIR, needed by CPP_FOR_TARGET. | |
4374 | if test x"${host}" = x"${target}" ; then | |
4375 | TARGET_SUBDIR="." | |
4376 | else | |
4377 | TARGET_SUBDIR=${target_alias} | |
697afb65 | 4378 | fi |
81ecdfbb RW |
4379 | |
4380 | ||
4381 | # These aren't all needed yet, but will be eventually. | |
4382 | for ac_header in stdlib.h string.h strings.h time.h sys/times.h sys/stat.h sys/mman.h | |
4383 | do : | |
4384 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4385 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4386 | eval as_val=\$$as_ac_Header | |
4387 | if test "x$as_val" = x""yes; then : | |
4388 | cat >>confdefs.h <<_ACEOF | |
4389 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
b7026657 | 4390 | _ACEOF |
697afb65 | 4391 | |
697afb65 | 4392 | fi |
697afb65 | 4393 | |
81ecdfbb | 4394 | done |
697afb65 | 4395 | |
81ecdfbb RW |
4396 | for ac_func in mmap munmap lstat truncate ftruncate |
4397 | do : | |
4398 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4399 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
4400 | eval as_val=\$$as_ac_var | |
4401 | if test "x$as_val" = x""yes; then : | |
4402 | cat >>confdefs.h <<_ACEOF | |
4403 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
b7026657 | 4404 | _ACEOF |
b7026657 | 4405 | |
81ecdfbb RW |
4406 | fi |
4407 | done | |
4408 | ||
4409 | ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H | |
697afb65 HPN |
4410 | #include <sys/types.h> |
4411 | #endif | |
4412 | #ifdef HAVE_SYS_STAT_H | |
4413 | #include <sys/stat.h> | |
4414 | #endif | |
81ecdfbb RW |
4415 | " |
4416 | if test "x$ac_cv_member_struct_stat_st_dev" = x""yes; then : | |
b7026657 | 4417 | |
b7026657 | 4418 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4419 | #define HAVE_STRUCT_STAT_ST_DEV 1 |
b7026657 | 4420 | _ACEOF |
697afb65 | 4421 | |
697afb65 | 4422 | |
0aec8eb1 | 4423 | fi |
81ecdfbb | 4424 | ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H |
697afb65 HPN |
4425 | #include <sys/types.h> |
4426 | #endif | |
4427 | #ifdef HAVE_SYS_STAT_H | |
4428 | #include <sys/stat.h> | |
4429 | #endif | |
81ecdfbb RW |
4430 | " |
4431 | if test "x$ac_cv_member_struct_stat_st_ino" = x""yes; then : | |
697afb65 | 4432 | |
81ecdfbb RW |
4433 | cat >>confdefs.h <<_ACEOF |
4434 | #define HAVE_STRUCT_STAT_ST_INO 1 | |
b7026657 | 4435 | _ACEOF |
b7026657 | 4436 | |
81ecdfbb | 4437 | |
0aec8eb1 | 4438 | fi |
81ecdfbb | 4439 | ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H |
697afb65 HPN |
4440 | #include <sys/types.h> |
4441 | #endif | |
4442 | #ifdef HAVE_SYS_STAT_H | |
4443 | #include <sys/stat.h> | |
4444 | #endif | |
81ecdfbb RW |
4445 | " |
4446 | if test "x$ac_cv_member_struct_stat_st_mode" = x""yes; then : | |
b7026657 | 4447 | |
b7026657 | 4448 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4449 | #define HAVE_STRUCT_STAT_ST_MODE 1 |
b7026657 | 4450 | _ACEOF |
697afb65 | 4451 | |
697afb65 | 4452 | |
0aec8eb1 | 4453 | fi |
81ecdfbb | 4454 | ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H |
697afb65 HPN |
4455 | #include <sys/types.h> |
4456 | #endif | |
4457 | #ifdef HAVE_SYS_STAT_H | |
4458 | #include <sys/stat.h> | |
4459 | #endif | |
81ecdfbb RW |
4460 | " |
4461 | if test "x$ac_cv_member_struct_stat_st_nlink" = x""yes; then : | |
697afb65 | 4462 | |
81ecdfbb RW |
4463 | cat >>confdefs.h <<_ACEOF |
4464 | #define HAVE_STRUCT_STAT_ST_NLINK 1 | |
b7026657 | 4465 | _ACEOF |
b7026657 | 4466 | |
81ecdfbb | 4467 | |
0aec8eb1 | 4468 | fi |
81ecdfbb | 4469 | ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H |
697afb65 HPN |
4470 | #include <sys/types.h> |
4471 | #endif | |
4472 | #ifdef HAVE_SYS_STAT_H | |
4473 | #include <sys/stat.h> | |
4474 | #endif | |
81ecdfbb RW |
4475 | " |
4476 | if test "x$ac_cv_member_struct_stat_st_uid" = x""yes; then : | |
b7026657 | 4477 | |
b7026657 | 4478 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4479 | #define HAVE_STRUCT_STAT_ST_UID 1 |
b7026657 | 4480 | _ACEOF |
697afb65 | 4481 | |
697afb65 | 4482 | |
0aec8eb1 | 4483 | fi |
81ecdfbb | 4484 | ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H |
697afb65 HPN |
4485 | #include <sys/types.h> |
4486 | #endif | |
4487 | #ifdef HAVE_SYS_STAT_H | |
4488 | #include <sys/stat.h> | |
4489 | #endif | |
81ecdfbb RW |
4490 | " |
4491 | if test "x$ac_cv_member_struct_stat_st_gid" = x""yes; then : | |
697afb65 | 4492 | |
81ecdfbb RW |
4493 | cat >>confdefs.h <<_ACEOF |
4494 | #define HAVE_STRUCT_STAT_ST_GID 1 | |
b7026657 | 4495 | _ACEOF |
b7026657 | 4496 | |
81ecdfbb | 4497 | |
0aec8eb1 | 4498 | fi |
81ecdfbb | 4499 | ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H |
697afb65 HPN |
4500 | #include <sys/types.h> |
4501 | #endif | |
4502 | #ifdef HAVE_SYS_STAT_H | |
4503 | #include <sys/stat.h> | |
4504 | #endif | |
81ecdfbb RW |
4505 | " |
4506 | if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then : | |
b7026657 | 4507 | |
b7026657 | 4508 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4509 | #define HAVE_STRUCT_STAT_ST_RDEV 1 |
b7026657 | 4510 | _ACEOF |
697afb65 | 4511 | |
697afb65 | 4512 | |
0aec8eb1 | 4513 | fi |
81ecdfbb | 4514 | ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H |
697afb65 HPN |
4515 | #include <sys/types.h> |
4516 | #endif | |
4517 | #ifdef HAVE_SYS_STAT_H | |
4518 | #include <sys/stat.h> | |
4519 | #endif | |
81ecdfbb RW |
4520 | " |
4521 | if test "x$ac_cv_member_struct_stat_st_size" = x""yes; then : | |
697afb65 | 4522 | |
81ecdfbb RW |
4523 | cat >>confdefs.h <<_ACEOF |
4524 | #define HAVE_STRUCT_STAT_ST_SIZE 1 | |
b7026657 | 4525 | _ACEOF |
b7026657 | 4526 | |
81ecdfbb | 4527 | |
0aec8eb1 | 4528 | fi |
81ecdfbb | 4529 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H |
697afb65 HPN |
4530 | #include <sys/types.h> |
4531 | #endif | |
4532 | #ifdef HAVE_SYS_STAT_H | |
4533 | #include <sys/stat.h> | |
4534 | #endif | |
81ecdfbb RW |
4535 | " |
4536 | if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then : | |
697afb65 | 4537 | |
81ecdfbb RW |
4538 | cat >>confdefs.h <<_ACEOF |
4539 | #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 | |
b7026657 | 4540 | _ACEOF |
b7026657 | 4541 | |
81ecdfbb | 4542 | |
0aec8eb1 | 4543 | fi |
81ecdfbb RW |
4544 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H |
4545 | #include <sys/types.h> | |
4546 | #endif | |
4547 | #ifdef HAVE_SYS_STAT_H | |
4548 | #include <sys/stat.h> | |
4549 | #endif | |
4550 | " | |
4551 | if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then : | |
4552 | ||
b7026657 | 4553 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4554 | #define HAVE_STRUCT_STAT_ST_BLOCKS 1 |
b7026657 | 4555 | _ACEOF |
697afb65 | 4556 | |
697afb65 | 4557 | |
0aec8eb1 | 4558 | fi |
81ecdfbb | 4559 | ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H |
697afb65 HPN |
4560 | #include <sys/types.h> |
4561 | #endif | |
4562 | #ifdef HAVE_SYS_STAT_H | |
4563 | #include <sys/stat.h> | |
4564 | #endif | |
81ecdfbb RW |
4565 | " |
4566 | if test "x$ac_cv_member_struct_stat_st_atime" = x""yes; then : | |
697afb65 | 4567 | |
81ecdfbb RW |
4568 | cat >>confdefs.h <<_ACEOF |
4569 | #define HAVE_STRUCT_STAT_ST_ATIME 1 | |
b7026657 | 4570 | _ACEOF |
b7026657 | 4571 | |
81ecdfbb | 4572 | |
0aec8eb1 | 4573 | fi |
81ecdfbb | 4574 | ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H |
697afb65 HPN |
4575 | #include <sys/types.h> |
4576 | #endif | |
4577 | #ifdef HAVE_SYS_STAT_H | |
4578 | #include <sys/stat.h> | |
4579 | #endif | |
81ecdfbb RW |
4580 | " |
4581 | if test "x$ac_cv_member_struct_stat_st_mtime" = x""yes; then : | |
697afb65 | 4582 | |
81ecdfbb RW |
4583 | cat >>confdefs.h <<_ACEOF |
4584 | #define HAVE_STRUCT_STAT_ST_MTIME 1 | |
b7026657 | 4585 | _ACEOF |
b7026657 | 4586 | |
81ecdfbb | 4587 | |
0aec8eb1 | 4588 | fi |
81ecdfbb RW |
4589 | ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H |
4590 | #include <sys/types.h> | |
4591 | #endif | |
4592 | #ifdef HAVE_SYS_STAT_H | |
4593 | #include <sys/stat.h> | |
4594 | #endif | |
4595 | " | |
4596 | if test "x$ac_cv_member_struct_stat_st_ctime" = x""yes; then : | |
4597 | ||
b7026657 | 4598 | cat >>confdefs.h <<_ACEOF |
697afb65 | 4599 | #define HAVE_STRUCT_STAT_ST_CTIME 1 |
b7026657 | 4600 | _ACEOF |
697afb65 | 4601 | |
0aec8eb1 | 4602 | |
697afb65 HPN |
4603 | fi |
4604 | ||
75005b3a MF |
4605 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> |
4606 | #include <sys/socket.h> | |
4607 | ||
4608 | " | |
4609 | if test "x$ac_cv_type_socklen_t" = x""yes; then : | |
4610 | ||
4611 | cat >>confdefs.h <<_ACEOF | |
4612 | #define HAVE_SOCKLEN_T 1 | |
4613 | _ACEOF | |
4614 | ||
4615 | ||
4616 | fi | |
4617 | ||
4618 | ||
81ecdfbb RW |
4619 | ac_config_files="$ac_config_files Makefile" |
4620 | ||
4621 | ac_config_commands="$ac_config_commands default" | |
4622 | ||
b7026657 | 4623 | cat >confcache <<\_ACEOF |
c906108c SS |
4624 | # This file is a shell script that caches the results of configure |
4625 | # tests run on this system so they can be shared between configure | |
b7026657 AC |
4626 | # scripts and configure runs, see configure's option --config-cache. |
4627 | # It is not useful on other systems. If it contains results you don't | |
4628 | # want to keep, you may remove or edit it. | |
c906108c | 4629 | # |
b7026657 AC |
4630 | # config.status only pays attention to the cache file if you give it |
4631 | # the --recheck option to rerun configure. | |
c906108c | 4632 | # |
b7026657 AC |
4633 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
4634 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
4635 | # following values. | |
4636 | ||
4637 | _ACEOF | |
4638 | ||
c906108c SS |
4639 | # The following way of writing the cache mishandles newlines in values, |
4640 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 4641 | # So, we kill variables containing newlines. |
c906108c SS |
4642 | # Ultrix sh set writes to stderr and can't be redirected directly, |
4643 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
4644 | ( |
4645 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
4646 | eval ac_val=\$$ac_var | |
4647 | case $ac_val in #( | |
4648 | *${as_nl}*) | |
4649 | case $ac_var in #( | |
4650 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
4651 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
4652 | esac | |
4653 | case $ac_var in #( | |
4654 | _ | IFS | as_nl) ;; #( | |
4655 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
4656 | *) { eval $ac_var=; unset $ac_var;} ;; | |
4657 | esac ;; | |
4658 | esac | |
4659 | done | |
4660 | ||
b7026657 | 4661 | (set) 2>&1 | |
81ecdfbb RW |
4662 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
4663 | *${as_nl}ac_space=\ *) | |
4664 | # `set' does not quote correctly, so add quotes: double-quote | |
4665 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
b7026657 AC |
4666 | sed -n \ |
4667 | "s/'/'\\\\''/g; | |
4668 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 4669 | ;; #( |
b7026657 AC |
4670 | *) |
4671 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 4672 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
b7026657 | 4673 | ;; |
81ecdfbb RW |
4674 | esac | |
4675 | sort | |
4676 | ) | | |
b7026657 | 4677 | sed ' |
81ecdfbb | 4678 | /^ac_cv_env_/b end |
b7026657 | 4679 | t clear |
81ecdfbb | 4680 | :clear |
b7026657 AC |
4681 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
4682 | t end | |
81ecdfbb RW |
4683 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
4684 | :end' >>confcache | |
4685 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
4686 | if test -w "$cache_file"; then | |
4687 | test "x$cache_file" != "x/dev/null" && | |
4688 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
4689 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
b7026657 | 4690 | cat confcache >$cache_file |
c906108c | 4691 | else |
81ecdfbb RW |
4692 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
4693 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
c906108c SS |
4694 | fi |
4695 | fi | |
4696 | rm -f confcache | |
4697 | ||
c906108c SS |
4698 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
4699 | # Let make expand exec_prefix. | |
4700 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
4701 | ||
c906108c SS |
4702 | DEFS=-DHAVE_CONFIG_H |
4703 | ||
b7026657 AC |
4704 | ac_libobjs= |
4705 | ac_ltlibobjs= | |
4706 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
4707 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
4708 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
4709 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
4710 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
4711 | # will be set to the directory where LIBOBJS objects are built. | |
4712 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
4713 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
b7026657 AC |
4714 | done |
4715 | LIBOBJS=$ac_libobjs | |
c906108c | 4716 | |
b7026657 AC |
4717 | LTLIBOBJS=$ac_ltlibobjs |
4718 | ||
4719 | ||
4720 | ||
4721 | : ${CONFIG_STATUS=./config.status} | |
81ecdfbb | 4722 | ac_write_fail=0 |
b7026657 AC |
4723 | ac_clean_files_save=$ac_clean_files |
4724 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
4725 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
4726 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
4727 | as_write_fail=0 | |
4728 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
b7026657 AC |
4729 | #! $SHELL |
4730 | # Generated by $as_me. | |
c906108c | 4731 | # Run this file to recreate the current configuration. |
c906108c | 4732 | # Compiler output produced by configure, useful for debugging |
b7026657 | 4733 | # configure, is in config.log if it exists. |
c906108c | 4734 | |
b7026657 AC |
4735 | debug=false |
4736 | ac_cs_recheck=false | |
4737 | ac_cs_silent=false | |
b7026657 | 4738 | |
81ecdfbb RW |
4739 | SHELL=\${CONFIG_SHELL-$SHELL} |
4740 | export SHELL | |
4741 | _ASEOF | |
4742 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
4743 | ## -------------------- ## | |
4744 | ## M4sh Initialization. ## | |
4745 | ## -------------------- ## | |
4746 | ||
4747 | # Be more Bourne compatible | |
4748 | DUALCASE=1; export DUALCASE # for MKS sh | |
4749 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
b7026657 AC |
4750 | emulate sh |
4751 | NULLCMD=: | |
81ecdfbb | 4752 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
b7026657 AC |
4753 | # is contrary to our usage. Disable this feature. |
4754 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
4755 | setopt NO_GLOB_SUBST |
4756 | else | |
4757 | case `(set -o) 2>/dev/null` in #( | |
4758 | *posix*) : | |
4759 | set -o posix ;; #( | |
4760 | *) : | |
4761 | ;; | |
4762 | esac | |
b7026657 | 4763 | fi |
b7026657 | 4764 | |
81ecdfbb RW |
4765 | |
4766 | as_nl=' | |
4767 | ' | |
4768 | export as_nl | |
4769 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
4770 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
4771 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
4772 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
4773 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
4774 | # but without wasting forks for bash or zsh. | |
4775 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
4776 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
4777 | as_echo='print -r --' | |
4778 | as_echo_n='print -rn --' | |
4779 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
4780 | as_echo='printf %s\n' | |
4781 | as_echo_n='printf %s' | |
4782 | else | |
4783 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
4784 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
4785 | as_echo_n='/usr/ucb/echo -n' | |
4786 | else | |
4787 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
4788 | as_echo_n_body='eval | |
4789 | arg=$1; | |
4790 | case $arg in #( | |
4791 | *"$as_nl"*) | |
4792 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
4793 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
4794 | esac; | |
4795 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
4796 | ' | |
4797 | export as_echo_n_body | |
4798 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
4799 | fi | |
4800 | export as_echo_body | |
4801 | as_echo='sh -c $as_echo_body as_echo' | |
4802 | fi | |
4803 | ||
4804 | # The user is always right. | |
4805 | if test "${PATH_SEPARATOR+set}" != set; then | |
4806 | PATH_SEPARATOR=: | |
4807 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
4808 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
4809 | PATH_SEPARATOR=';' | |
4810 | } | |
b7026657 AC |
4811 | fi |
4812 | ||
4813 | ||
81ecdfbb RW |
4814 | # IFS |
4815 | # We need space, tab and new line, in precisely that order. Quoting is | |
4816 | # there to prevent editors from complaining about space-tab. | |
4817 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
4818 | # splitting by setting IFS to empty value.) | |
4819 | IFS=" "" $as_nl" | |
4820 | ||
4821 | # Find who we are. Look in the path if we contain no directory separator. | |
4822 | case $0 in #(( | |
4823 | *[\\/]* ) as_myself=$0 ;; | |
4824 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4825 | for as_dir in $PATH | |
4826 | do | |
4827 | IFS=$as_save_IFS | |
4828 | test -z "$as_dir" && as_dir=. | |
4829 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
4830 | done | |
4831 | IFS=$as_save_IFS | |
4832 | ||
4833 | ;; | |
4834 | esac | |
4835 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
4836 | # in which case we are not to be found in the path. | |
4837 | if test "x$as_myself" = x; then | |
4838 | as_myself=$0 | |
4839 | fi | |
4840 | if test ! -f "$as_myself"; then | |
4841 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
4842 | exit 1 | |
4843 | fi | |
4844 | ||
4845 | # Unset variables that we do not need and which cause bugs (e.g. in | |
4846 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
4847 | # suppresses any "Segmentation fault" message there. '((' could | |
4848 | # trigger a bug in pdksh 5.2.14. | |
4849 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
4850 | do eval test x\${$as_var+set} = xset \ | |
4851 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
4852 | done | |
b7026657 AC |
4853 | PS1='$ ' |
4854 | PS2='> ' | |
4855 | PS4='+ ' | |
4856 | ||
4857 | # NLS nuisances. | |
81ecdfbb RW |
4858 | LC_ALL=C |
4859 | export LC_ALL | |
4860 | LANGUAGE=C | |
4861 | export LANGUAGE | |
4862 | ||
4863 | # CDPATH. | |
4864 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
4865 | ||
4866 | ||
4867 | # as_fn_error ERROR [LINENO LOG_FD] | |
4868 | # --------------------------------- | |
4869 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
4870 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
4871 | # script with status $?, using 1 if that was 0. | |
4872 | as_fn_error () | |
4873 | { | |
4874 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
4875 | if test "$3"; then | |
4876 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
4877 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
b7026657 | 4878 | fi |
81ecdfbb RW |
4879 | $as_echo "$as_me: error: $1" >&2 |
4880 | as_fn_exit $as_status | |
4881 | } # as_fn_error | |
4882 | ||
4883 | ||
4884 | # as_fn_set_status STATUS | |
4885 | # ----------------------- | |
4886 | # Set $? to STATUS, without forking. | |
4887 | as_fn_set_status () | |
4888 | { | |
4889 | return $1 | |
4890 | } # as_fn_set_status | |
4891 | ||
4892 | # as_fn_exit STATUS | |
4893 | # ----------------- | |
4894 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
4895 | as_fn_exit () | |
4896 | { | |
4897 | set +e | |
4898 | as_fn_set_status $1 | |
4899 | exit $1 | |
4900 | } # as_fn_exit | |
4901 | ||
4902 | # as_fn_unset VAR | |
4903 | # --------------- | |
4904 | # Portably unset VAR. | |
4905 | as_fn_unset () | |
4906 | { | |
4907 | { eval $1=; unset $1;} | |
4908 | } | |
4909 | as_unset=as_fn_unset | |
4910 | # as_fn_append VAR VALUE | |
4911 | # ---------------------- | |
4912 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
4913 | # advantage of any shell optimizations that allow amortized linear growth over | |
4914 | # repeated appends, instead of the typical quadratic growth present in naive | |
4915 | # implementations. | |
4916 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
4917 | eval 'as_fn_append () | |
4918 | { | |
4919 | eval $1+=\$2 | |
4920 | }' | |
4921 | else | |
4922 | as_fn_append () | |
4923 | { | |
4924 | eval $1=\$$1\$2 | |
4925 | } | |
4926 | fi # as_fn_append | |
4927 | ||
4928 | # as_fn_arith ARG... | |
4929 | # ------------------ | |
4930 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
4931 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
4932 | # must be portable across $(()) and expr. | |
4933 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
4934 | eval 'as_fn_arith () | |
4935 | { | |
4936 | as_val=$(( $* )) | |
4937 | }' | |
4938 | else | |
4939 | as_fn_arith () | |
4940 | { | |
4941 | as_val=`expr "$@" || test $? -eq 1` | |
4942 | } | |
4943 | fi # as_fn_arith | |
c906108c | 4944 | |
81ecdfbb RW |
4945 | |
4946 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
4947 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
b7026657 AC |
4948 | as_expr=expr |
4949 | else | |
4950 | as_expr=false | |
4951 | fi | |
c906108c | 4952 | |
81ecdfbb | 4953 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
b7026657 AC |
4954 | as_basename=basename |
4955 | else | |
4956 | as_basename=false | |
4957 | fi | |
c906108c | 4958 | |
81ecdfbb RW |
4959 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
4960 | as_dirname=dirname | |
4961 | else | |
4962 | as_dirname=false | |
4963 | fi | |
c906108c | 4964 | |
81ecdfbb | 4965 | as_me=`$as_basename -- "$0" || |
b7026657 AC |
4966 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
4967 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
4968 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
4969 | $as_echo X/"$0" | | |
4970 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
4971 | s//\1/ | |
4972 | q | |
4973 | } | |
4974 | /^X\/\(\/\/\)$/{ | |
4975 | s//\1/ | |
4976 | q | |
4977 | } | |
4978 | /^X\/\(\/\).*/{ | |
4979 | s//\1/ | |
4980 | q | |
4981 | } | |
4982 | s/.*/./; q'` | |
b7026657 | 4983 | |
b7026657 AC |
4984 | # Avoid depending upon Character Ranges. |
4985 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
4986 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
4987 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
4988 | as_cr_digits='0123456789' | |
4989 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
4990 | ||
81ecdfbb RW |
4991 | ECHO_C= ECHO_N= ECHO_T= |
4992 | case `echo -n x` in #((((( | |
4993 | -n*) | |
4994 | case `echo 'xy\c'` in | |
4995 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
4996 | xy) ECHO_C='\c';; | |
4997 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
4998 | ECHO_T=' ';; | |
4999 | esac;; | |
5000 | *) | |
5001 | ECHO_N='-n';; | |
b7026657 AC |
5002 | esac |
5003 | ||
81ecdfbb RW |
5004 | rm -f conf$$ conf$$.exe conf$$.file |
5005 | if test -d conf$$.dir; then | |
5006 | rm -f conf$$.dir/conf$$.file | |
b7026657 | 5007 | else |
81ecdfbb RW |
5008 | rm -f conf$$.dir |
5009 | mkdir conf$$.dir 2>/dev/null | |
b7026657 | 5010 | fi |
81ecdfbb RW |
5011 | if (echo >conf$$.file) 2>/dev/null; then |
5012 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b7026657 | 5013 | as_ln_s='ln -s' |
81ecdfbb RW |
5014 | # ... but there are two gotchas: |
5015 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
5016 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
5017 | # In both cases, we have to default to `cp -p'. | |
5018 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
5019 | as_ln_s='cp -p' | |
5020 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
5021 | as_ln_s=ln | |
5022 | else | |
5023 | as_ln_s='cp -p' | |
c906108c | 5024 | fi |
b7026657 AC |
5025 | else |
5026 | as_ln_s='cp -p' | |
5027 | fi | |
81ecdfbb RW |
5028 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
5029 | rmdir conf$$.dir 2>/dev/null | |
5030 | ||
5031 | ||
5032 | # as_fn_mkdir_p | |
5033 | # ------------- | |
5034 | # Create "$as_dir" as a directory, including parents if necessary. | |
5035 | as_fn_mkdir_p () | |
5036 | { | |
5037 | ||
5038 | case $as_dir in #( | |
5039 | -*) as_dir=./$as_dir;; | |
5040 | esac | |
5041 | test -d "$as_dir" || eval $as_mkdir_p || { | |
5042 | as_dirs= | |
5043 | while :; do | |
5044 | case $as_dir in #( | |
5045 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
5046 | *) as_qdir=$as_dir;; | |
5047 | esac | |
5048 | as_dirs="'$as_qdir' $as_dirs" | |
5049 | as_dir=`$as_dirname -- "$as_dir" || | |
5050 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
5051 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
5052 | X"$as_dir" : 'X\(//\)$' \| \ | |
5053 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
5054 | $as_echo X"$as_dir" | | |
5055 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5056 | s//\1/ | |
5057 | q | |
5058 | } | |
5059 | /^X\(\/\/\)[^/].*/{ | |
5060 | s//\1/ | |
5061 | q | |
5062 | } | |
5063 | /^X\(\/\/\)$/{ | |
5064 | s//\1/ | |
5065 | q | |
5066 | } | |
5067 | /^X\(\/\).*/{ | |
5068 | s//\1/ | |
5069 | q | |
5070 | } | |
5071 | s/.*/./; q'` | |
5072 | test -d "$as_dir" && break | |
5073 | done | |
5074 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
5075 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
5076 | ||
b7026657 | 5077 | |
81ecdfbb | 5078 | } # as_fn_mkdir_p |
b7026657 | 5079 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 5080 | as_mkdir_p='mkdir -p "$as_dir"' |
b7026657 AC |
5081 | else |
5082 | test -d ./-p && rmdir ./-p | |
5083 | as_mkdir_p=false | |
5084 | fi | |
5085 | ||
81ecdfbb RW |
5086 | if test -x / >/dev/null 2>&1; then |
5087 | as_test_x='test -x' | |
5088 | else | |
5089 | if ls -dL / >/dev/null 2>&1; then | |
5090 | as_ls_L_option=L | |
5091 | else | |
5092 | as_ls_L_option= | |
5093 | fi | |
5094 | as_test_x=' | |
5095 | eval sh -c '\'' | |
5096 | if test -d "$1"; then | |
5097 | test -d "$1/."; | |
5098 | else | |
5099 | case $1 in #( | |
5100 | -*)set "./$1";; | |
5101 | esac; | |
5102 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
5103 | ???[sx]*):;;*)false;;esac;fi | |
5104 | '\'' sh | |
5105 | ' | |
5106 | fi | |
5107 | as_executable_p=$as_test_x | |
b7026657 AC |
5108 | |
5109 | # Sed expression to map a string onto a valid CPP name. | |
5110 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
5111 | ||
5112 | # Sed expression to map a string onto a valid variable name. | |
5113 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
5114 | ||
5115 | ||
b7026657 | 5116 | exec 6>&1 |
81ecdfbb RW |
5117 | ## ----------------------------------- ## |
5118 | ## Main body of $CONFIG_STATUS script. ## | |
5119 | ## ----------------------------------- ## | |
5120 | _ASEOF | |
5121 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
5122 | ||
5123 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5124 | # Save the log message, to keep $0 and so on meaningful, and to | |
b7026657 | 5125 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
5126 | # values after options handling. |
5127 | ac_log=" | |
b7026657 | 5128 | This file was extended by $as_me, which was |
81ecdfbb | 5129 | generated by GNU Autoconf 2.64. Invocation command line was |
b7026657 AC |
5130 | |
5131 | CONFIG_FILES = $CONFIG_FILES | |
5132 | CONFIG_HEADERS = $CONFIG_HEADERS | |
5133 | CONFIG_LINKS = $CONFIG_LINKS | |
5134 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
5135 | $ $0 $@ | |
5136 | ||
81ecdfbb RW |
5137 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
5138 | " | |
5139 | ||
b7026657 AC |
5140 | _ACEOF |
5141 | ||
81ecdfbb RW |
5142 | case $ac_config_files in *" |
5143 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
5144 | esac | |
b7026657 | 5145 | |
81ecdfbb RW |
5146 | case $ac_config_headers in *" |
5147 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
5148 | esac | |
b7026657 | 5149 | |
b7026657 | 5150 | |
81ecdfbb RW |
5151 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5152 | # Files that config.status was made for. | |
5153 | config_files="$ac_config_files" | |
5154 | config_headers="$ac_config_headers" | |
5155 | config_commands="$ac_config_commands" | |
b7026657 | 5156 | |
81ecdfbb | 5157 | _ACEOF |
b7026657 | 5158 | |
81ecdfbb | 5159 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b7026657 | 5160 | ac_cs_usage="\ |
81ecdfbb RW |
5161 | \`$as_me' instantiates files and other configuration actions |
5162 | from templates according to the current configuration. Unless the files | |
5163 | and actions are specified as TAGs, all are instantiated by default. | |
b7026657 | 5164 | |
81ecdfbb | 5165 | Usage: $0 [OPTION]... [TAG]... |
b7026657 AC |
5166 | |
5167 | -h, --help print this help, then exit | |
81ecdfbb RW |
5168 | -V, --version print version number and configuration settings, then exit |
5169 | -q, --quiet, --silent | |
5170 | do not print progress messages | |
b7026657 AC |
5171 | -d, --debug don't remove temporary files |
5172 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
5173 | --file=FILE[:TEMPLATE] |
5174 | instantiate the configuration file FILE | |
5175 | --header=FILE[:TEMPLATE] | |
5176 | instantiate the configuration header FILE | |
b7026657 AC |
5177 | |
5178 | Configuration files: | |
5179 | $config_files | |
5180 | ||
5181 | Configuration headers: | |
5182 | $config_headers | |
5183 | ||
5184 | Configuration commands: | |
5185 | $config_commands | |
5186 | ||
81ecdfbb | 5187 | Report bugs to the package provider." |
b7026657 | 5188 | |
81ecdfbb RW |
5189 | _ACEOF |
5190 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
b7026657 AC |
5191 | ac_cs_version="\\ |
5192 | config.status | |
81ecdfbb RW |
5193 | configured by $0, generated by GNU Autoconf 2.64, |
5194 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
b7026657 | 5195 | |
81ecdfbb | 5196 | Copyright (C) 2009 Free Software Foundation, Inc. |
b7026657 AC |
5197 | This config.status script is free software; the Free Software Foundation |
5198 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
5199 | |
5200 | ac_pwd='$ac_pwd' | |
5201 | srcdir='$srcdir' | |
5202 | INSTALL='$INSTALL' | |
5203 | test -n "\$AWK" || AWK=awk | |
b7026657 AC |
5204 | _ACEOF |
5205 | ||
81ecdfbb RW |
5206 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5207 | # The default lists apply if the user does not specify any file. | |
b7026657 AC |
5208 | ac_need_defaults=: |
5209 | while test $# != 0 | |
5210 | do | |
5211 | case $1 in | |
5212 | --*=*) | |
81ecdfbb RW |
5213 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
5214 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
b7026657 AC |
5215 | ac_shift=: |
5216 | ;; | |
81ecdfbb | 5217 | *) |
b7026657 AC |
5218 | ac_option=$1 |
5219 | ac_optarg=$2 | |
5220 | ac_shift=shift | |
5221 | ;; | |
b7026657 AC |
5222 | esac |
5223 | ||
5224 | case $ac_option in | |
5225 | # Handling of the options. | |
b7026657 AC |
5226 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
5227 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
5228 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
5229 | $as_echo "$ac_cs_version"; exit ;; | |
5230 | --debug | --debu | --deb | --de | --d | -d ) | |
b7026657 AC |
5231 | debug=: ;; |
5232 | --file | --fil | --fi | --f ) | |
5233 | $ac_shift | |
81ecdfbb RW |
5234 | case $ac_optarg in |
5235 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5236 | esac | |
5237 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
b7026657 AC |
5238 | ac_need_defaults=false;; |
5239 | --header | --heade | --head | --hea ) | |
5240 | $ac_shift | |
81ecdfbb RW |
5241 | case $ac_optarg in |
5242 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5243 | esac | |
5244 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
b7026657 | 5245 | ac_need_defaults=false;; |
81ecdfbb RW |
5246 | --he | --h) |
5247 | # Conflict between --help and --header | |
5248 | as_fn_error "ambiguous option: \`$1' | |
5249 | Try \`$0 --help' for more information.";; | |
5250 | --help | --hel | -h ) | |
5251 | $as_echo "$ac_cs_usage"; exit ;; | |
b7026657 AC |
5252 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
5253 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
5254 | ac_cs_silent=: ;; | |
5255 | ||
5256 | # This is an error. | |
81ecdfbb RW |
5257 | -*) as_fn_error "unrecognized option: \`$1' |
5258 | Try \`$0 --help' for more information." ;; | |
b7026657 | 5259 | |
81ecdfbb RW |
5260 | *) as_fn_append ac_config_targets " $1" |
5261 | ac_need_defaults=false ;; | |
b7026657 AC |
5262 | |
5263 | esac | |
5264 | shift | |
c906108c | 5265 | done |
b7026657 AC |
5266 | |
5267 | ac_configure_extra_args= | |
5268 | ||
5269 | if $ac_cs_silent; then | |
5270 | exec 6>/dev/null | |
5271 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
5272 | fi | |
5273 | ||
5274 | _ACEOF | |
81ecdfbb | 5275 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
b7026657 | 5276 | if \$ac_cs_recheck; then |
81ecdfbb RW |
5277 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
5278 | shift | |
5279 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
5280 | CONFIG_SHELL='$SHELL' | |
5281 | export CONFIG_SHELL | |
5282 | exec "\$@" | |
c906108c | 5283 | fi |
c906108c | 5284 | |
b7026657 | 5285 | _ACEOF |
81ecdfbb RW |
5286 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5287 | exec 5>>config.log | |
5288 | { | |
5289 | echo | |
5290 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
5291 | ## Running $as_me. ## | |
5292 | _ASBOX | |
5293 | $as_echo "$ac_log" | |
5294 | } >&5 | |
c906108c | 5295 | |
81ecdfbb RW |
5296 | _ACEOF |
5297 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5298 | _ACEOF | |
b7026657 | 5299 | |
81ecdfbb | 5300 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b7026657 | 5301 | |
81ecdfbb | 5302 | # Handling of arguments. |
b7026657 AC |
5303 | for ac_config_target in $ac_config_targets |
5304 | do | |
81ecdfbb RW |
5305 | case $ac_config_target in |
5306 | "cconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS cconfig.h:config.in" ;; | |
5307 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
5308 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
5309 | ||
5310 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
c906108c | 5311 | esac |
b7026657 | 5312 | done |
c906108c | 5313 | |
81ecdfbb | 5314 | |
b7026657 AC |
5315 | # If the user did not use the arguments to specify the items to instantiate, |
5316 | # then the envvar interface is used. Set only those that are not. | |
5317 | # We use the long form for the default assignment because of an extremely | |
5318 | # bizarre bug on SunOS 4.1.3. | |
5319 | if $ac_need_defaults; then | |
5320 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
5321 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
5322 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
5323 | fi | |
5324 | ||
5325 | # Have a temporary directory for convenience. Make it in the build tree | |
81ecdfbb | 5326 | # simply because there is no reason against having it here, and in addition, |
b7026657 | 5327 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
5328 | # Hook for its removal unless debugging. |
5329 | # Note that there is a small window in which the directory will not be cleaned: | |
5330 | # after its creation but before its name has been assigned to `$tmp'. | |
b7026657 AC |
5331 | $debug || |
5332 | { | |
81ecdfbb RW |
5333 | tmp= |
5334 | trap 'exit_status=$? | |
5335 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
5336 | ' 0 | |
5337 | trap 'as_fn_exit 1' 1 2 13 15 | |
b7026657 | 5338 | } |
b7026657 AC |
5339 | # Create a (secure) tmp directory for tmp files. |
5340 | ||
5341 | { | |
81ecdfbb | 5342 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
b7026657 AC |
5343 | test -n "$tmp" && test -d "$tmp" |
5344 | } || | |
5345 | { | |
81ecdfbb RW |
5346 | tmp=./conf$$-$RANDOM |
5347 | (umask 077 && mkdir "$tmp") | |
5348 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
5349 | ||
5350 | # Set up the scripts for CONFIG_FILES section. | |
5351 | # No need to generate them if there are no CONFIG_FILES. | |
5352 | # This happens for instance with `./config.status config.h'. | |
5353 | if test -n "$CONFIG_FILES"; then | |
5354 | ||
5355 | ||
5356 | ac_cr=`echo X | tr X '\015'` | |
5357 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
5358 | # But we know of no other shell where ac_cr would be empty at this | |
5359 | # point, so we can use a bashism as a fallback. | |
5360 | if test "x$ac_cr" = x; then | |
5361 | eval ac_cr=\$\'\\r\' | |
5362 | fi | |
5363 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
5364 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
5365 | ac_cs_awk_cr='\r' | |
5366 | else | |
5367 | ac_cs_awk_cr=$ac_cr | |
5368 | fi | |
5369 | ||
5370 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
5371 | _ACEOF | |
5372 | ||
5373 | ||
5374 | { | |
5375 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
5376 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
5377 | echo "_ACEOF" | |
5378 | } >conf$$subs.sh || | |
5379 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5380 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
5381 | ac_delim='%!_!# ' | |
5382 | for ac_last_try in false false false false false :; do | |
5383 | . ./conf$$subs.sh || | |
5384 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5385 | ||
5386 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
5387 | if test $ac_delim_n = $ac_delim_num; then | |
5388 | break | |
5389 | elif $ac_last_try; then | |
5390 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5391 | else | |
5392 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
5393 | fi | |
5394 | done | |
5395 | rm -f conf$$subs.sh | |
5396 | ||
5397 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5398 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
5399 | _ACEOF | |
5400 | sed -n ' | |
5401 | h | |
5402 | s/^/S["/; s/!.*/"]=/ | |
5403 | p | |
5404 | g | |
5405 | s/^[^!]*!// | |
5406 | :repl | |
5407 | t repl | |
5408 | s/'"$ac_delim"'$// | |
5409 | t delim | |
5410 | :nl | |
5411 | h | |
5412 | s/\(.\{148\}\).*/\1/ | |
5413 | t more1 | |
5414 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
5415 | p | |
5416 | n | |
5417 | b repl | |
5418 | :more1 | |
5419 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5420 | p | |
5421 | g | |
5422 | s/.\{148\}// | |
5423 | t nl | |
5424 | :delim | |
5425 | h | |
5426 | s/\(.\{148\}\).*/\1/ | |
5427 | t more2 | |
5428 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
5429 | p | |
5430 | b | |
5431 | :more2 | |
5432 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5433 | p | |
5434 | g | |
5435 | s/.\{148\}// | |
5436 | t delim | |
5437 | ' <conf$$subs.awk | sed ' | |
5438 | /^[^""]/{ | |
5439 | N | |
5440 | s/\n// | |
5441 | } | |
5442 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
5443 | rm -f conf$$subs.awk | |
5444 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5445 | _ACAWK | |
5446 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
5447 | for (key in S) S_is_set[key] = 1 | |
5448 | FS = "\a" | |
5449 | ||
5450 | } | |
b7026657 | 5451 | { |
81ecdfbb RW |
5452 | line = $ 0 |
5453 | nfields = split(line, field, "@") | |
5454 | substed = 0 | |
5455 | len = length(field[1]) | |
5456 | for (i = 2; i < nfields; i++) { | |
5457 | key = field[i] | |
5458 | keylen = length(key) | |
5459 | if (S_is_set[key]) { | |
5460 | value = S[key] | |
5461 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
5462 | len += length(value) + length(field[++i]) | |
5463 | substed = 1 | |
5464 | } else | |
5465 | len += 1 + keylen | |
5466 | } | |
5467 | ||
5468 | print line | |
b7026657 AC |
5469 | } |
5470 | ||
81ecdfbb RW |
5471 | _ACAWK |
5472 | _ACEOF | |
5473 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5474 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
5475 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
5476 | else | |
5477 | cat | |
5478 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
5479 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
b7026657 AC |
5480 | _ACEOF |
5481 | ||
81ecdfbb RW |
5482 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
5483 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
5484 | # trailing colons and then remove the whole line if VPATH becomes empty | |
5485 | # (actually we leave an empty line to preserve line numbers). | |
5486 | if test "x$srcdir" = x.; then | |
5487 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
5488 | s/:*\$(srcdir):*/:/ | |
5489 | s/:*\${srcdir}:*/:/ | |
5490 | s/:*@srcdir@:*/:/ | |
5491 | s/^\([^=]*=[ ]*\):*/\1/ | |
5492 | s/:*$// | |
5493 | s/^[^=]*=[ ]*$// | |
5494 | }' | |
5495 | fi | |
b7026657 | 5496 | |
81ecdfbb RW |
5497 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5498 | fi # test -n "$CONFIG_FILES" | |
b7026657 | 5499 | |
81ecdfbb RW |
5500 | # Set up the scripts for CONFIG_HEADERS section. |
5501 | # No need to generate them if there are no CONFIG_HEADERS. | |
5502 | # This happens for instance with `./config.status Makefile'. | |
5503 | if test -n "$CONFIG_HEADERS"; then | |
5504 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
5505 | BEGIN { | |
b7026657 AC |
5506 | _ACEOF |
5507 | ||
81ecdfbb RW |
5508 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
5509 | # here-document in config.status, that substitutes the proper values into | |
5510 | # config.h.in to produce config.h. | |
5511 | ||
5512 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
5513 | # handling of long lines. | |
5514 | ac_delim='%!_!# ' | |
5515 | for ac_last_try in false false :; do | |
5516 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
5517 | if test -z "$ac_t"; then | |
5518 | break | |
5519 | elif $ac_last_try; then | |
5520 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
5521 | else | |
5522 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
c906108c | 5523 | fi |
81ecdfbb | 5524 | done |
c906108c | 5525 | |
81ecdfbb RW |
5526 | # For the awk script, D is an array of macro values keyed by name, |
5527 | # likewise P contains macro parameters if any. Preserve backslash | |
5528 | # newline sequences. | |
5529 | ||
5530 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
5531 | sed -n ' | |
5532 | s/.\{148\}/&'"$ac_delim"'/g | |
5533 | t rset | |
5534 | :rset | |
5535 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
5536 | t def | |
5537 | d | |
5538 | :def | |
5539 | s/\\$// | |
5540 | t bsnl | |
5541 | s/["\\]/\\&/g | |
5542 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
5543 | D["\1"]=" \3"/p | |
5544 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
5545 | d | |
5546 | :bsnl | |
5547 | s/["\\]/\\&/g | |
5548 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
5549 | D["\1"]=" \3\\\\\\n"\\/p | |
5550 | t cont | |
5551 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
5552 | t cont | |
5553 | d | |
5554 | :cont | |
5555 | n | |
5556 | s/.\{148\}/&'"$ac_delim"'/g | |
5557 | t clear | |
5558 | :clear | |
5559 | s/\\$// | |
5560 | t bsnlc | |
5561 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
5562 | d | |
5563 | :bsnlc | |
5564 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
5565 | b cont | |
5566 | ' <confdefs.h | sed ' | |
5567 | s/'"$ac_delim"'/"\\\ | |
5568 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
5569 | ||
5570 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5571 | for (key in D) D_is_set[key] = 1 | |
5572 | FS = "\a" | |
5573 | } | |
5574 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
5575 | line = \$ 0 | |
5576 | split(line, arg, " ") | |
5577 | if (arg[1] == "#") { | |
5578 | defundef = arg[2] | |
5579 | mac1 = arg[3] | |
5580 | } else { | |
5581 | defundef = substr(arg[1], 2) | |
5582 | mac1 = arg[2] | |
5583 | } | |
5584 | split(mac1, mac2, "(") #) | |
5585 | macro = mac2[1] | |
5586 | prefix = substr(line, 1, index(line, defundef) - 1) | |
5587 | if (D_is_set[macro]) { | |
5588 | # Preserve the white space surrounding the "#". | |
5589 | print prefix "define", macro P[macro] D[macro] | |
5590 | next | |
5591 | } else { | |
5592 | # Replace #undef with comments. This is necessary, for example, | |
5593 | # in the case of _POSIX_SOURCE, which is predefined and required | |
5594 | # on some systems where configure will not decide to define it. | |
5595 | if (defundef == "undef") { | |
5596 | print "/*", prefix defundef, macro, "*/" | |
5597 | next | |
5598 | } | |
5599 | } | |
5600 | } | |
5601 | { print } | |
5602 | _ACAWK | |
b7026657 | 5603 | _ACEOF |
81ecdfbb RW |
5604 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5605 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
5606 | fi # test -n "$CONFIG_HEADERS" | |
5607 | ||
5608 | ||
5609 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
5610 | shift | |
5611 | for ac_tag | |
5612 | do | |
5613 | case $ac_tag in | |
5614 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
5615 | esac | |
5616 | case $ac_mode$ac_tag in | |
5617 | :[FHL]*:*);; | |
5618 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
5619 | :[FH]-) ac_tag=-:-;; | |
5620 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
5621 | esac | |
5622 | ac_save_IFS=$IFS | |
5623 | IFS=: | |
5624 | set x $ac_tag | |
5625 | IFS=$ac_save_IFS | |
5626 | shift | |
5627 | ac_file=$1 | |
5628 | shift | |
5629 | ||
5630 | case $ac_mode in | |
5631 | :L) ac_source=$1;; | |
5632 | :[FH]) | |
5633 | ac_file_inputs= | |
5634 | for ac_f | |
5635 | do | |
5636 | case $ac_f in | |
5637 | -) ac_f="$tmp/stdin";; | |
5638 | *) # Look for the file first in the build tree, then in the source tree | |
5639 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
5640 | # because $ac_f cannot contain `:'. | |
5641 | test -f "$ac_f" || | |
5642 | case $ac_f in | |
5643 | [\\/$]*) false;; | |
5644 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
5645 | esac || | |
5646 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
5647 | esac | |
5648 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
5649 | as_fn_append ac_file_inputs " '$ac_f'" | |
5650 | done | |
5651 | ||
5652 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
5653 | # use $as_me), people would be surprised to read: | |
5654 | # /* config.h. Generated by config.status. */ | |
5655 | configure_input='Generated from '` | |
5656 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
5657 | `' by configure.' | |
5658 | if test x"$ac_file" != x-; then | |
5659 | configure_input="$ac_file. $configure_input" | |
5660 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
5661 | $as_echo "$as_me: creating $ac_file" >&6;} | |
5662 | fi | |
5663 | # Neutralize special characters interpreted by sed in replacement strings. | |
5664 | case $configure_input in #( | |
5665 | *\&* | *\|* | *\\* ) | |
5666 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
5667 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
5668 | *) ac_sed_conf_input=$configure_input;; | |
5669 | esac | |
5670 | ||
5671 | case $ac_tag in | |
5672 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
5673 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
5674 | esac | |
5675 | ;; | |
c906108c SS |
5676 | esac |
5677 | ||
81ecdfbb | 5678 | ac_dir=`$as_dirname -- "$ac_file" || |
b7026657 AC |
5679 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
5680 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
5681 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
5682 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
5683 | $as_echo X"$ac_file" | | |
5684 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5685 | s//\1/ | |
5686 | q | |
5687 | } | |
5688 | /^X\(\/\/\)[^/].*/{ | |
5689 | s//\1/ | |
5690 | q | |
5691 | } | |
5692 | /^X\(\/\/\)$/{ | |
5693 | s//\1/ | |
5694 | q | |
5695 | } | |
5696 | /^X\(\/\).*/{ | |
5697 | s//\1/ | |
5698 | q | |
5699 | } | |
5700 | s/.*/./; q'` | |
5701 | as_dir="$ac_dir"; as_fn_mkdir_p | |
b7026657 AC |
5702 | ac_builddir=. |
5703 | ||
81ecdfbb RW |
5704 | case "$ac_dir" in |
5705 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
5706 | *) | |
5707 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
5708 | # A ".." for each directory in $ac_dir_suffix. | |
5709 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
5710 | case $ac_top_builddir_sub in | |
5711 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
5712 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
5713 | esac ;; | |
5714 | esac | |
5715 | ac_abs_top_builddir=$ac_pwd | |
5716 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
5717 | # for backward compatibility: | |
5718 | ac_top_builddir=$ac_top_build_prefix | |
c906108c | 5719 | |
b7026657 | 5720 | case $srcdir in |
81ecdfbb | 5721 | .) # We are building in place. |
b7026657 | 5722 | ac_srcdir=. |
81ecdfbb RW |
5723 | ac_top_srcdir=$ac_top_builddir_sub |
5724 | ac_abs_top_srcdir=$ac_pwd ;; | |
5725 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
b7026657 | 5726 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
5727 | ac_top_srcdir=$srcdir |
5728 | ac_abs_top_srcdir=$srcdir ;; | |
5729 | *) # Relative name. | |
5730 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
5731 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
5732 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
b7026657 | 5733 | esac |
81ecdfbb | 5734 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
b7026657 | 5735 | |
b7026657 | 5736 | |
81ecdfbb RW |
5737 | case $ac_mode in |
5738 | :F) | |
5739 | # | |
5740 | # CONFIG_FILE | |
5741 | # | |
b7026657 AC |
5742 | |
5743 | case $INSTALL in | |
5744 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 5745 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
c906108c | 5746 | esac |
81ecdfbb | 5747 | _ACEOF |
c906108c | 5748 | |
81ecdfbb RW |
5749 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5750 | # If the template does not know about datarootdir, expand it. | |
5751 | # FIXME: This hack should be removed a few years after 2.60. | |
5752 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
5753 | ac_sed_dataroot=' | |
5754 | /datarootdir/ { | |
5755 | p | |
5756 | q | |
5757 | } | |
5758 | /@datadir@/p | |
5759 | /@docdir@/p | |
5760 | /@infodir@/p | |
5761 | /@localedir@/p | |
5762 | /@mandir@/p' | |
5763 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
5764 | *datarootdir*) ac_datarootdir_seen=yes;; | |
5765 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
5766 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
5767 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
5768 | _ACEOF | |
5769 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5770 | ac_datarootdir_hack=' | |
5771 | s&@datadir@&$datadir&g | |
5772 | s&@docdir@&$docdir&g | |
5773 | s&@infodir@&$infodir&g | |
5774 | s&@localedir@&$localedir&g | |
5775 | s&@mandir@&$mandir&g | |
5776 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
5777 | esac | |
b7026657 | 5778 | _ACEOF |
81ecdfbb RW |
5779 | |
5780 | # Neutralize VPATH when `$srcdir' = `.'. | |
5781 | # Shell code in configure.ac might set extrasub. | |
5782 | # FIXME: do we really want to maintain this feature? | |
5783 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5784 | ac_sed_extra="$ac_vpsub | |
b7026657 AC |
5785 | $extrasub |
5786 | _ACEOF | |
81ecdfbb | 5787 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b7026657 AC |
5788 | :t |
5789 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
5790 | s|@configure_input@|$ac_sed_conf_input|;t t |
5791 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
5792 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
5793 | s&@srcdir@&$ac_srcdir&;t t | |
5794 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
5795 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
5796 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
5797 | s&@builddir@&$ac_builddir&;t t | |
5798 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
5799 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
5800 | s&@INSTALL@&$ac_INSTALL&;t t | |
5801 | $ac_datarootdir_hack | |
5802 | " | |
5803 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
5804 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
5805 | ||
5806 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
5807 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
5808 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
5809 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
5810 | which seems to be undefined. Please make sure it is defined." >&5 | |
5811 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
5812 | which seems to be undefined. Please make sure it is defined." >&2;} | |
5813 | ||
5814 | rm -f "$tmp/stdin" | |
b7026657 | 5815 | case $ac_file in |
81ecdfbb RW |
5816 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
5817 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
5818 | esac \ | |
5819 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
5820 | ;; | |
5821 | :H) | |
5822 | # | |
5823 | # CONFIG_HEADER | |
5824 | # | |
b7026657 | 5825 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
5826 | { |
5827 | $as_echo "/* $configure_input */" \ | |
5828 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
5829 | } >"$tmp/config.h" \ | |
5830 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
5831 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
5832 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
5833 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
b7026657 | 5834 | else |
81ecdfbb RW |
5835 | rm -f "$ac_file" |
5836 | mv "$tmp/config.h" "$ac_file" \ | |
5837 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
c906108c | 5838 | fi |
b7026657 | 5839 | else |
81ecdfbb RW |
5840 | $as_echo "/* $configure_input */" \ |
5841 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
5842 | || as_fn_error "could not create -" "$LINENO" 5 | |
c906108c | 5843 | fi |
81ecdfbb | 5844 | ;; |
b7026657 | 5845 | |
81ecdfbb RW |
5846 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
5847 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
5848 | ;; | |
5849 | esac | |
b7026657 | 5850 | |
b7026657 | 5851 | |
81ecdfbb RW |
5852 | case $ac_file$ac_mode in |
5853 | "default":C) case x$CONFIG_HEADERS in xcconfig.h:config.in) echo > stamp-h ;; esac ;; | |
c906108c | 5854 | |
b7026657 | 5855 | esac |
81ecdfbb | 5856 | done # for ac_tag |
c906108c | 5857 | |
b7026657 | 5858 | |
81ecdfbb | 5859 | as_fn_exit 0 |
b7026657 | 5860 | _ACEOF |
b7026657 AC |
5861 | ac_clean_files=$ac_clean_files_save |
5862 | ||
81ecdfbb RW |
5863 | test $ac_write_fail = 0 || |
5864 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
5865 | ||
b7026657 AC |
5866 | |
5867 | # configure is writing to config.log, and then calls config.status. | |
5868 | # config.status does its own redirection, appending to config.log. | |
5869 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
5870 | # by configure, so config.status won't be able to write to it; its | |
5871 | # output is simply discarded. So we exec the FD to /dev/null, | |
5872 | # effectively closing config.log, so it can be properly (re)opened and | |
5873 | # appended to by config.status. When coming back to configure, we | |
5874 | # need to make the FD available again. | |
5875 | if test "$no_create" != yes; then | |
5876 | ac_cs_success=: | |
5877 | ac_config_status_args= | |
5878 | test "$silent" = yes && | |
5879 | ac_config_status_args="$ac_config_status_args --quiet" | |
5880 | exec 5>/dev/null | |
5881 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
5882 | exec 5>>config.log | |
5883 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
5884 | # would make configure fail if this is the last instruction. | |
81ecdfbb RW |
5885 | $ac_cs_success || as_fn_exit $? |
5886 | fi | |
5887 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
5888 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
5889 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
b7026657 | 5890 | fi |
c906108c | 5891 |