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 | ||
c906108c | 356 | |
81ecdfbb RW |
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 | |
372 | ||
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 | cgen_breaks | |
594 | REPORT_BUGS_TEXI | |
595 | REPORT_BUGS_TO | |
596 | PKGVERSION | |
597 | sim_profile | |
598 | sim_trace | |
599 | sim_stdio | |
600 | sim_debug | |
601 | sim_cflags | |
602 | sim_bswap | |
603 | MAINT | |
81ecdfbb RW |
604 | CATOBJEXT |
605 | GENCAT | |
606 | INSTOBJEXT | |
607 | DATADIRNAME | |
608 | CATALOGS | |
609 | POSUB | |
610 | GMSGFMT | |
611 | XGETTEXT | |
612 | INCINTL | |
613 | LIBINTL_DEP | |
614 | LIBINTL | |
615 | USE_NLS | |
db2e4d67 MF |
616 | GMAKE_FALSE |
617 | GMAKE_TRUE | |
618 | MAKE | |
619 | CCDEPMODE | |
620 | DEPDIR | |
621 | am__leading_dot | |
81ecdfbb RW |
622 | RANLIB |
623 | AR | |
624 | HDEFINES | |
625 | CC_FOR_BUILD | |
626 | INSTALL_DATA | |
627 | INSTALL_SCRIPT | |
628 | INSTALL_PROGRAM | |
2232061b MF |
629 | EGREP |
630 | GREP | |
631 | CPP | |
81ecdfbb RW |
632 | target_os |
633 | target_vendor | |
634 | target_cpu | |
635 | target | |
636 | host_os | |
637 | host_vendor | |
638 | host_cpu | |
639 | host | |
640 | build_os | |
641 | build_vendor | |
642 | build_cpu | |
643 | build | |
6ffe910a MF |
644 | OBJEXT |
645 | EXEEXT | |
646 | ac_ct_CC | |
647 | CPPFLAGS | |
648 | LDFLAGS | |
649 | CFLAGS | |
650 | CC | |
81ecdfbb RW |
651 | WERROR_CFLAGS |
652 | WARN_CFLAGS | |
653 | sim_xor_endian | |
654 | sim_stdcall | |
655 | sim_smp | |
656 | sim_reserved_bits | |
657 | sim_regparm | |
658 | sim_packages | |
659 | sim_inline | |
660 | sim_hw | |
661 | sim_hw_objs | |
662 | sim_hw_cflags | |
663 | sim_default_model | |
664 | sim_scache | |
665 | sim_float | |
666 | sim_hostendian | |
667 | sim_endian | |
668 | sim_bitsize | |
669 | sim_assert | |
670 | sim_alignment | |
671 | sim_environment | |
672 | target_alias | |
673 | host_alias | |
674 | build_alias | |
675 | LIBS | |
676 | ECHO_T | |
677 | ECHO_N | |
678 | ECHO_C | |
679 | DEFS | |
680 | mandir | |
681 | localedir | |
682 | libdir | |
683 | psdir | |
684 | pdfdir | |
685 | dvidir | |
686 | htmldir | |
687 | infodir | |
688 | docdir | |
689 | oldincludedir | |
690 | includedir | |
691 | localstatedir | |
692 | sharedstatedir | |
693 | sysconfdir | |
694 | datadir | |
695 | datarootdir | |
696 | libexecdir | |
697 | sbindir | |
698 | bindir | |
699 | program_transform_name | |
700 | prefix | |
701 | exec_prefix | |
702 | PACKAGE_URL | |
703 | PACKAGE_BUGREPORT | |
704 | PACKAGE_STRING | |
705 | PACKAGE_VERSION | |
706 | PACKAGE_TARNAME | |
707 | PACKAGE_NAME | |
708 | PATH_SEPARATOR | |
709 | SHELL' | |
b7026657 | 710 | ac_subst_files='' |
81ecdfbb RW |
711 | ac_user_opts=' |
712 | enable_option_checking | |
5912fadd | 713 | with_zlib |
81ecdfbb RW |
714 | enable_maintainer_mode |
715 | enable_sim_bswap | |
716 | enable_sim_cflags | |
717 | enable_sim_debug | |
718 | enable_sim_stdio | |
719 | enable_sim_trace | |
720 | enable_sim_profile | |
721 | with_pkgversion | |
722 | with_bugurl | |
723 | ' | |
724 | ac_precious_vars='build_alias | |
725 | host_alias | |
726 | target_alias | |
727 | CC | |
728 | CFLAGS | |
729 | LDFLAGS | |
730 | LIBS | |
731 | CPPFLAGS | |
732 | CPP' | |
733 | ||
c906108c SS |
734 | |
735 | # Initialize some variables set by options. | |
b7026657 AC |
736 | ac_init_help= |
737 | ac_init_version=false | |
81ecdfbb RW |
738 | ac_unrecognized_opts= |
739 | ac_unrecognized_sep= | |
c906108c SS |
740 | # The variables have the same names as the options, with |
741 | # dashes changed to underlines. | |
b7026657 | 742 | cache_file=/dev/null |
c906108c | 743 | exec_prefix=NONE |
c906108c | 744 | no_create= |
c906108c SS |
745 | no_recursion= |
746 | prefix=NONE | |
747 | program_prefix=NONE | |
748 | program_suffix=NONE | |
749 | program_transform_name=s,x,x, | |
750 | silent= | |
751 | site= | |
752 | srcdir= | |
c906108c SS |
753 | verbose= |
754 | x_includes=NONE | |
755 | x_libraries=NONE | |
b7026657 AC |
756 | |
757 | # Installation directory options. | |
758 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
759 | # and all the variables that are supposed to be based on exec_prefix | |
760 | # by default will actually change. | |
761 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 762 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
763 | bindir='${exec_prefix}/bin' |
764 | sbindir='${exec_prefix}/sbin' | |
765 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
766 | datarootdir='${prefix}/share' |
767 | datadir='${datarootdir}' | |
c906108c SS |
768 | sysconfdir='${prefix}/etc' |
769 | sharedstatedir='${prefix}/com' | |
770 | localstatedir='${prefix}/var' | |
c906108c SS |
771 | includedir='${prefix}/include' |
772 | oldincludedir='/usr/include' | |
81ecdfbb RW |
773 | docdir='${datarootdir}/doc/${PACKAGE}' |
774 | infodir='${datarootdir}/info' | |
775 | htmldir='${docdir}' | |
776 | dvidir='${docdir}' | |
777 | pdfdir='${docdir}' | |
778 | psdir='${docdir}' | |
779 | libdir='${exec_prefix}/lib' | |
780 | localedir='${datarootdir}/locale' | |
781 | mandir='${datarootdir}/man' | |
c906108c | 782 | |
c906108c | 783 | ac_prev= |
81ecdfbb | 784 | ac_dashdash= |
c906108c SS |
785 | for ac_option |
786 | do | |
c906108c SS |
787 | # If the previous option needs an argument, assign it. |
788 | if test -n "$ac_prev"; then | |
81ecdfbb | 789 | eval $ac_prev=\$ac_option |
c906108c SS |
790 | ac_prev= |
791 | continue | |
792 | fi | |
793 | ||
81ecdfbb RW |
794 | case $ac_option in |
795 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
796 | *) ac_optarg=yes ;; | |
797 | esac | |
c906108c SS |
798 | |
799 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
800 | ||
81ecdfbb RW |
801 | case $ac_dashdash$ac_option in |
802 | --) | |
803 | ac_dashdash=yes ;; | |
c906108c SS |
804 | |
805 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
806 | ac_prev=bindir ;; | |
807 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
b7026657 | 808 | bindir=$ac_optarg ;; |
c906108c SS |
809 | |
810 | -build | --build | --buil | --bui | --bu) | |
b7026657 | 811 | ac_prev=build_alias ;; |
c906108c | 812 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
b7026657 | 813 | build_alias=$ac_optarg ;; |
c906108c SS |
814 | |
815 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
816 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
817 | ac_prev=cache_file ;; | |
818 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
819 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
b7026657 AC |
820 | cache_file=$ac_optarg ;; |
821 | ||
822 | --config-cache | -C) | |
823 | cache_file=config.cache ;; | |
c906108c | 824 | |
81ecdfbb | 825 | -datadir | --datadir | --datadi | --datad) |
c906108c | 826 | ac_prev=datadir ;; |
81ecdfbb | 827 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
b7026657 | 828 | datadir=$ac_optarg ;; |
c906108c | 829 | |
81ecdfbb RW |
830 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
831 | | --dataroo | --dataro | --datar) | |
832 | ac_prev=datarootdir ;; | |
833 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
834 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
835 | datarootdir=$ac_optarg ;; | |
836 | ||
c906108c | 837 | -disable-* | --disable-*) |
81ecdfbb | 838 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 839 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
840 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
841 | as_fn_error "invalid feature name: $ac_useropt" | |
842 | ac_useropt_orig=$ac_useropt | |
843 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
844 | case $ac_user_opts in | |
845 | *" | |
846 | "enable_$ac_useropt" | |
847 | "*) ;; | |
848 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
849 | ac_unrecognized_sep=', ';; | |
850 | esac | |
851 | eval enable_$ac_useropt=no ;; | |
852 | ||
853 | -docdir | --docdir | --docdi | --doc | --do) | |
854 | ac_prev=docdir ;; | |
855 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
856 | docdir=$ac_optarg ;; | |
857 | ||
858 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
859 | ac_prev=dvidir ;; | |
860 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
861 | dvidir=$ac_optarg ;; | |
c906108c SS |
862 | |
863 | -enable-* | --enable-*) | |
81ecdfbb | 864 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 865 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
866 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
867 | as_fn_error "invalid feature name: $ac_useropt" | |
868 | ac_useropt_orig=$ac_useropt | |
869 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
870 | case $ac_user_opts in | |
871 | *" | |
872 | "enable_$ac_useropt" | |
873 | "*) ;; | |
874 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
875 | ac_unrecognized_sep=', ';; | |
c906108c | 876 | esac |
81ecdfbb | 877 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
878 | |
879 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
880 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
881 | | --exec | --exe | --ex) | |
882 | ac_prev=exec_prefix ;; | |
883 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
884 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
885 | | --exec=* | --exe=* | --ex=*) | |
b7026657 | 886 | exec_prefix=$ac_optarg ;; |
c906108c SS |
887 | |
888 | -gas | --gas | --ga | --g) | |
889 | # Obsolete; use --with-gas. | |
890 | with_gas=yes ;; | |
891 | ||
b7026657 AC |
892 | -help | --help | --hel | --he | -h) |
893 | ac_init_help=long ;; | |
894 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
895 | ac_init_help=recursive ;; | |
896 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
897 | ac_init_help=short ;; | |
c906108c SS |
898 | |
899 | -host | --host | --hos | --ho) | |
b7026657 | 900 | ac_prev=host_alias ;; |
c906108c | 901 | -host=* | --host=* | --hos=* | --ho=*) |
b7026657 | 902 | host_alias=$ac_optarg ;; |
c906108c | 903 | |
81ecdfbb RW |
904 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
905 | ac_prev=htmldir ;; | |
906 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
907 | | --ht=*) | |
908 | htmldir=$ac_optarg ;; | |
909 | ||
c906108c SS |
910 | -includedir | --includedir | --includedi | --included | --include \ |
911 | | --includ | --inclu | --incl | --inc) | |
912 | ac_prev=includedir ;; | |
913 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
914 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
b7026657 | 915 | includedir=$ac_optarg ;; |
c906108c SS |
916 | |
917 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
918 | ac_prev=infodir ;; | |
919 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
b7026657 | 920 | infodir=$ac_optarg ;; |
c906108c SS |
921 | |
922 | -libdir | --libdir | --libdi | --libd) | |
923 | ac_prev=libdir ;; | |
924 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
b7026657 | 925 | libdir=$ac_optarg ;; |
c906108c SS |
926 | |
927 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
928 | | --libexe | --libex | --libe) | |
929 | ac_prev=libexecdir ;; | |
930 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
931 | | --libexe=* | --libex=* | --libe=*) | |
b7026657 | 932 | libexecdir=$ac_optarg ;; |
c906108c | 933 | |
81ecdfbb RW |
934 | -localedir | --localedir | --localedi | --localed | --locale) |
935 | ac_prev=localedir ;; | |
936 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
937 | localedir=$ac_optarg ;; | |
938 | ||
c906108c | 939 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 940 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
941 | ac_prev=localstatedir ;; |
942 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 943 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
b7026657 | 944 | localstatedir=$ac_optarg ;; |
c906108c SS |
945 | |
946 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
947 | ac_prev=mandir ;; | |
948 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
b7026657 | 949 | mandir=$ac_optarg ;; |
c906108c SS |
950 | |
951 | -nfp | --nfp | --nf) | |
952 | # Obsolete; use --without-fp. | |
953 | with_fp=no ;; | |
954 | ||
955 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
b7026657 | 956 | | --no-cr | --no-c | -n) |
c906108c SS |
957 | no_create=yes ;; |
958 | ||
959 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
960 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
961 | no_recursion=yes ;; | |
962 | ||
963 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
964 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
965 | | --oldin | --oldi | --old | --ol | --o) | |
966 | ac_prev=oldincludedir ;; | |
967 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
968 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
969 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
b7026657 | 970 | oldincludedir=$ac_optarg ;; |
c906108c SS |
971 | |
972 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
973 | ac_prev=prefix ;; | |
974 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
b7026657 | 975 | prefix=$ac_optarg ;; |
c906108c SS |
976 | |
977 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
978 | | --program-pre | --program-pr | --program-p) | |
979 | ac_prev=program_prefix ;; | |
980 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
981 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
b7026657 | 982 | program_prefix=$ac_optarg ;; |
c906108c SS |
983 | |
984 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
985 | | --program-suf | --program-su | --program-s) | |
986 | ac_prev=program_suffix ;; | |
987 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
988 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
b7026657 | 989 | program_suffix=$ac_optarg ;; |
c906108c SS |
990 | |
991 | -program-transform-name | --program-transform-name \ | |
992 | | --program-transform-nam | --program-transform-na \ | |
993 | | --program-transform-n | --program-transform- \ | |
994 | | --program-transform | --program-transfor \ | |
995 | | --program-transfo | --program-transf \ | |
996 | | --program-trans | --program-tran \ | |
997 | | --progr-tra | --program-tr | --program-t) | |
998 | ac_prev=program_transform_name ;; | |
999 | -program-transform-name=* | --program-transform-name=* \ | |
1000 | | --program-transform-nam=* | --program-transform-na=* \ | |
1001 | | --program-transform-n=* | --program-transform-=* \ | |
1002 | | --program-transform=* | --program-transfor=* \ | |
1003 | | --program-transfo=* | --program-transf=* \ | |
1004 | | --program-trans=* | --program-tran=* \ | |
1005 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
b7026657 | 1006 | program_transform_name=$ac_optarg ;; |
c906108c | 1007 | |
81ecdfbb RW |
1008 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1009 | ac_prev=pdfdir ;; | |
1010 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1011 | pdfdir=$ac_optarg ;; | |
1012 | ||
1013 | -psdir | --psdir | --psdi | --psd | --ps) | |
1014 | ac_prev=psdir ;; | |
1015 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1016 | psdir=$ac_optarg ;; | |
1017 | ||
c906108c SS |
1018 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1019 | | -silent | --silent | --silen | --sile | --sil) | |
1020 | silent=yes ;; | |
1021 | ||
1022 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1023 | ac_prev=sbindir ;; | |
1024 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1025 | | --sbi=* | --sb=*) | |
b7026657 | 1026 | sbindir=$ac_optarg ;; |
c906108c SS |
1027 | |
1028 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1029 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1030 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1031 | | --sha | --sh) | |
1032 | ac_prev=sharedstatedir ;; | |
1033 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1034 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1035 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1036 | | --sha=* | --sh=*) | |
b7026657 | 1037 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
1038 | |
1039 | -site | --site | --sit) | |
1040 | ac_prev=site ;; | |
1041 | -site=* | --site=* | --sit=*) | |
b7026657 | 1042 | site=$ac_optarg ;; |
eb2d80b4 | 1043 | |
c906108c SS |
1044 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1045 | ac_prev=srcdir ;; | |
1046 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
b7026657 | 1047 | srcdir=$ac_optarg ;; |
c906108c SS |
1048 | |
1049 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1050 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1051 | ac_prev=sysconfdir ;; | |
1052 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1053 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
b7026657 | 1054 | sysconfdir=$ac_optarg ;; |
c906108c SS |
1055 | |
1056 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
b7026657 | 1057 | ac_prev=target_alias ;; |
c906108c | 1058 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
b7026657 | 1059 | target_alias=$ac_optarg ;; |
c906108c SS |
1060 | |
1061 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1062 | verbose=yes ;; | |
1063 | ||
b7026657 AC |
1064 | -version | --version | --versio | --versi | --vers | -V) |
1065 | ac_init_version=: ;; | |
c906108c SS |
1066 | |
1067 | -with-* | --with-*) | |
81ecdfbb | 1068 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 1069 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1070 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1071 | as_fn_error "invalid package name: $ac_useropt" | |
1072 | ac_useropt_orig=$ac_useropt | |
1073 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1074 | case $ac_user_opts in | |
1075 | *" | |
1076 | "with_$ac_useropt" | |
1077 | "*) ;; | |
1078 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1079 | ac_unrecognized_sep=', ';; | |
c906108c | 1080 | esac |
81ecdfbb | 1081 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1082 | |
1083 | -without-* | --without-*) | |
81ecdfbb | 1084 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1085 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1086 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1087 | as_fn_error "invalid package name: $ac_useropt" | |
1088 | ac_useropt_orig=$ac_useropt | |
1089 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1090 | case $ac_user_opts in | |
1091 | *" | |
1092 | "with_$ac_useropt" | |
1093 | "*) ;; | |
1094 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1095 | ac_unrecognized_sep=', ';; | |
1096 | esac | |
1097 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1098 | |
1099 | --x) | |
1100 | # Obsolete; use --with-x. | |
1101 | with_x=yes ;; | |
1102 | ||
1103 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1104 | | --x-incl | --x-inc | --x-in | --x-i) | |
1105 | ac_prev=x_includes ;; | |
1106 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1107 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
b7026657 | 1108 | x_includes=$ac_optarg ;; |
c906108c SS |
1109 | |
1110 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1111 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1112 | ac_prev=x_libraries ;; | |
1113 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1114 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
b7026657 | 1115 | x_libraries=$ac_optarg ;; |
c906108c | 1116 | |
81ecdfbb RW |
1117 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1118 | Try \`$0 --help' for more information." | |
c906108c SS |
1119 | ;; |
1120 | ||
b7026657 AC |
1121 | *=*) |
1122 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1123 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1124 | case $ac_envvar in #( |
1125 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1126 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1127 | esac | |
1128 | eval $ac_envvar=\$ac_optarg | |
b7026657 AC |
1129 | export $ac_envvar ;; |
1130 | ||
c906108c | 1131 | *) |
b7026657 | 1132 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1133 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
b7026657 | 1134 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1135 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
b7026657 | 1136 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
c906108c SS |
1137 | ;; |
1138 | ||
1139 | esac | |
1140 | done | |
1141 | ||
1142 | if test -n "$ac_prev"; then | |
b7026657 | 1143 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1144 | as_fn_error "missing argument to $ac_option" |
c906108c | 1145 | fi |
c906108c | 1146 | |
81ecdfbb RW |
1147 | if test -n "$ac_unrecognized_opts"; then |
1148 | case $enable_option_checking in | |
1149 | no) ;; | |
1150 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1151 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
b7026657 | 1152 | esac |
81ecdfbb | 1153 | fi |
c906108c | 1154 | |
81ecdfbb RW |
1155 | # Check all directory arguments for consistency. |
1156 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1157 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1158 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1159 | libdir localedir mandir | |
c906108c | 1160 | do |
81ecdfbb RW |
1161 | eval ac_val=\$$ac_var |
1162 | # Remove trailing slashes. | |
1163 | case $ac_val in | |
1164 | */ ) | |
1165 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1166 | eval $ac_var=\$ac_val;; | |
1167 | esac | |
1168 | # Be sure to have absolute directory names. | |
b7026657 | 1169 | case $ac_val in |
81ecdfbb RW |
1170 | [\\/$]* | ?:[\\/]* ) continue;; |
1171 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1172 | esac |
81ecdfbb | 1173 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1174 | done |
1175 | ||
b7026657 AC |
1176 | # There might be people who depend on the old broken behavior: `$host' |
1177 | # used to hold the argument of --host etc. | |
1178 | # FIXME: To remove some day. | |
1179 | build=$build_alias | |
1180 | host=$host_alias | |
1181 | target=$target_alias | |
1182 | ||
1183 | # FIXME: To remove some day. | |
1184 | if test "x$host_alias" != x; then | |
1185 | if test "x$build_alias" = x; then | |
1186 | cross_compiling=maybe | |
81ecdfbb | 1187 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
b7026657 AC |
1188 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1189 | elif test "x$build_alias" != "x$host_alias"; then | |
1190 | cross_compiling=yes | |
1191 | fi | |
1192 | fi | |
c906108c | 1193 | |
b7026657 AC |
1194 | ac_tool_prefix= |
1195 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1196 | ||
1197 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1198 | |
c906108c | 1199 | |
81ecdfbb RW |
1200 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1201 | ac_ls_di=`ls -di .` && | |
1202 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1203 | as_fn_error "working directory cannot be determined" | |
1204 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1205 | as_fn_error "pwd does not report name of working directory" | |
1206 | ||
1207 | ||
c906108c SS |
1208 | # Find the source files, if location was not specified. |
1209 | if test -z "$srcdir"; then | |
1210 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1211 | # Try the directory containing this script, then the parent directory. |
1212 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1213 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1214 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1215 | X"$as_myself" : 'X\(//\)$' \| \ | |
1216 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1217 | $as_echo X"$as_myself" | | |
1218 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1219 | s//\1/ | |
1220 | q | |
1221 | } | |
1222 | /^X\(\/\/\)[^/].*/{ | |
1223 | s//\1/ | |
1224 | q | |
1225 | } | |
1226 | /^X\(\/\/\)$/{ | |
1227 | s//\1/ | |
1228 | q | |
1229 | } | |
1230 | /^X\(\/\).*/{ | |
1231 | s//\1/ | |
1232 | q | |
1233 | } | |
1234 | s/.*/./; q'` | |
c906108c | 1235 | srcdir=$ac_confdir |
81ecdfbb | 1236 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1237 | srcdir=.. |
1238 | fi | |
1239 | else | |
1240 | ac_srcdir_defaulted=no | |
1241 | fi | |
81ecdfbb RW |
1242 | if test ! -r "$srcdir/$ac_unique_file"; then |
1243 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1244 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1245 | fi | |
1246 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1247 | ac_abs_confdir=`( | |
1248 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1249 | pwd)` | |
1250 | # When building in place, set srcdir=. | |
1251 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1252 | srcdir=. | |
1253 | fi | |
1254 | # Remove unnecessary trailing slashes from srcdir. | |
1255 | # Double slashes in file names in object file debugging info | |
1256 | # mess up M-x gdb in Emacs. | |
1257 | case $srcdir in | |
1258 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1259 | esac | |
1260 | for ac_var in $ac_precious_vars; do | |
1261 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1262 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1263 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1264 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1265 | done | |
c906108c | 1266 | |
b7026657 AC |
1267 | # |
1268 | # Report the --help message. | |
1269 | # | |
1270 | if test "$ac_init_help" = "long"; then | |
1271 | # Omit some internal or obsolete options to make the list less imposing. | |
1272 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1273 | cat <<_ACEOF | |
1274 | \`configure' configures this package to adapt to many kinds of systems. | |
c906108c | 1275 | |
b7026657 | 1276 | Usage: $0 [OPTION]... [VAR=VALUE]... |
c906108c | 1277 | |
b7026657 AC |
1278 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
1279 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
c906108c | 1280 | |
b7026657 | 1281 | Defaults for the options are specified in brackets. |
c906108c | 1282 | |
b7026657 AC |
1283 | Configuration: |
1284 | -h, --help display this help and exit | |
1285 | --help=short display options specific to this package | |
1286 | --help=recursive display the short help of all the included packages | |
1287 | -V, --version display version information and exit | |
1288 | -q, --quiet, --silent do not print \`checking...' messages | |
1289 | --cache-file=FILE cache test results in FILE [disabled] | |
1290 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1291 | -n, --no-create do not create output files | |
1292 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1293 | ||
b7026657 AC |
1294 | Installation directories: |
1295 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1296 | [$ac_default_prefix] |
b7026657 | 1297 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1298 | [PREFIX] |
c906108c | 1299 | |
b7026657 AC |
1300 | By default, \`make install' will install all the files in |
1301 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1302 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1303 | for instance \`--prefix=\$HOME'. | |
c906108c | 1304 | |
b7026657 AC |
1305 | For better control, use the options below. |
1306 | ||
1307 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1308 | --bindir=DIR user executables [EPREFIX/bin] |
1309 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1310 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1311 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1312 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1313 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1314 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1315 | --includedir=DIR C header files [PREFIX/include] | |
1316 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1317 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1318 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1319 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1320 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1321 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1322 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1323 | --htmldir=DIR html documentation [DOCDIR] | |
1324 | --dvidir=DIR dvi documentation [DOCDIR] | |
1325 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1326 | --psdir=DIR ps documentation [DOCDIR] | |
b7026657 AC |
1327 | _ACEOF |
1328 | ||
1329 | cat <<\_ACEOF | |
1330 | ||
1331 | Program names: | |
1332 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1333 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1334 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1335 | ||
1336 | System types: | |
1337 | --build=BUILD configure for building on BUILD [guessed] | |
1338 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1339 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1340 | _ACEOF | |
c906108c | 1341 | fi |
b7026657 AC |
1342 | |
1343 | if test -n "$ac_init_help"; then | |
1344 | ||
1345 | cat <<\_ACEOF | |
1346 | ||
1347 | Optional Features: | |
81ecdfbb | 1348 | --disable-option-checking ignore unrecognized --enable/--with options |
b7026657 AC |
1349 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1350 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
b7026657 AC |
1351 | --enable-maintainer-mode Enable developer functionality. |
1352 | --enable-sim-bswap Use Host specific BSWAP instruction. | |
1353 | --enable-sim-cflags=opts Extra CFLAGS for use in building simulator | |
1354 | --enable-sim-debug=opts Enable debugging flags | |
1355 | --enable-sim-stdio Specify whether to use stdio for console input/output. | |
1356 | --enable-sim-trace=opts Enable tracing flags | |
1357 | --enable-sim-profile=opts Enable profiling flags | |
1358 | ||
6efef468 JM |
1359 | Optional Packages: |
1360 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1361 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
3725885a | 1362 | --with-zlib include zlib support (auto/yes/no) default=auto |
6efef468 JM |
1363 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1364 | --with-bugurl=URL Direct users to URL to report a bug | |
1365 | ||
b7026657 AC |
1366 | Some influential environment variables: |
1367 | CC C compiler command | |
1368 | CFLAGS C compiler flags | |
1369 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1370 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1371 | LIBS libraries to pass to the linker, e.g. -l<library> |
1372 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1373 | you have headers in a nonstandard directory <include dir> | |
b7026657 AC |
1374 | CPP C preprocessor |
1375 | ||
1376 | Use these variables to override the choices made by `configure' or to help | |
1377 | it to find libraries and programs with nonstandard names/locations. | |
1378 | ||
81ecdfbb | 1379 | Report bugs to the package provider. |
b7026657 | 1380 | _ACEOF |
81ecdfbb | 1381 | ac_status=$? |
c906108c SS |
1382 | fi |
1383 | ||
b7026657 AC |
1384 | if test "$ac_init_help" = "recursive"; then |
1385 | # If there are subdirs, report their specific --help. | |
b7026657 | 1386 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1387 | test -d "$ac_dir" || |
1388 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1389 | continue | |
b7026657 | 1390 | ac_builddir=. |
c906108c | 1391 | |
81ecdfbb RW |
1392 | case "$ac_dir" in |
1393 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1394 | *) | |
1395 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1396 | # A ".." for each directory in $ac_dir_suffix. | |
1397 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1398 | case $ac_top_builddir_sub in | |
1399 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1400 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1401 | esac ;; | |
1402 | esac | |
1403 | ac_abs_top_builddir=$ac_pwd | |
1404 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1405 | # for backward compatibility: | |
1406 | ac_top_builddir=$ac_top_build_prefix | |
c906108c | 1407 | |
b7026657 | 1408 | case $srcdir in |
81ecdfbb | 1409 | .) # We are building in place. |
b7026657 | 1410 | ac_srcdir=. |
81ecdfbb RW |
1411 | ac_top_srcdir=$ac_top_builddir_sub |
1412 | ac_abs_top_srcdir=$ac_pwd ;; | |
1413 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
b7026657 | 1414 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1415 | ac_top_srcdir=$srcdir |
1416 | ac_abs_top_srcdir=$srcdir ;; | |
1417 | *) # Relative name. | |
1418 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1419 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1420 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
b7026657 | 1421 | esac |
81ecdfbb RW |
1422 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1423 | ||
1424 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1425 | # Check for guested configure. | |
1426 | if test -f "$ac_srcdir/configure.gnu"; then | |
1427 | echo && | |
1428 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1429 | elif test -f "$ac_srcdir/configure"; then | |
1430 | echo && | |
1431 | $SHELL "$ac_srcdir/configure" --help=recursive | |
b7026657 | 1432 | else |
81ecdfbb RW |
1433 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1434 | fi || ac_status=$? | |
1435 | cd "$ac_pwd" || { ac_status=$?; break; } | |
b7026657 | 1436 | done |
c906108c | 1437 | fi |
b7026657 | 1438 | |
81ecdfbb | 1439 | test -n "$ac_init_help" && exit $ac_status |
b7026657 AC |
1440 | if $ac_init_version; then |
1441 | cat <<\_ACEOF | |
81ecdfbb RW |
1442 | configure |
1443 | generated by GNU Autoconf 2.64 | |
b7026657 | 1444 | |
81ecdfbb | 1445 | Copyright (C) 2009 Free Software Foundation, Inc. |
b7026657 AC |
1446 | This configure script is free software; the Free Software Foundation |
1447 | gives unlimited permission to copy, distribute and modify it. | |
1448 | _ACEOF | |
81ecdfbb | 1449 | exit |
b7026657 | 1450 | fi |
b7026657 | 1451 | |
81ecdfbb RW |
1452 | ## ------------------------ ## |
1453 | ## Autoconf initialization. ## | |
1454 | ## ------------------------ ## | |
b7026657 | 1455 | |
81ecdfbb RW |
1456 | # ac_fn_c_try_compile LINENO |
1457 | # -------------------------- | |
1458 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1459 | ac_fn_c_try_compile () | |
b7026657 | 1460 | { |
81ecdfbb RW |
1461 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1462 | rm -f conftest.$ac_objext | |
1463 | if { { ac_try="$ac_compile" | |
1464 | case "(($ac_try" in | |
1465 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1466 | *) ac_try_echo=$ac_try;; | |
1467 | esac | |
1468 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1469 | $as_echo "$ac_try_echo"; } >&5 | |
1470 | (eval "$ac_compile") 2>conftest.err | |
1471 | ac_status=$? | |
1472 | if test -s conftest.err; then | |
1473 | grep -v '^ *+' conftest.err >conftest.er1 | |
1474 | cat conftest.er1 >&5 | |
1475 | mv -f conftest.er1 conftest.err | |
1476 | fi | |
1477 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1478 | test $ac_status = 0; } && { | |
1479 | test -z "$ac_c_werror_flag" || | |
1480 | test ! -s conftest.err | |
1481 | } && test -s conftest.$ac_objext; then : | |
1482 | ac_retval=0 | |
1483 | else | |
1484 | $as_echo "$as_me: failed program was:" >&5 | |
1485 | sed 's/^/| /' conftest.$ac_ext >&5 | |
b7026657 | 1486 | |
81ecdfbb RW |
1487 | ac_retval=1 |
1488 | fi | |
1489 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1490 | return $ac_retval | |
b7026657 | 1491 | |
81ecdfbb | 1492 | } # ac_fn_c_try_compile |
b7026657 | 1493 | |
81ecdfbb RW |
1494 | # ac_fn_c_try_cpp LINENO |
1495 | # ---------------------- | |
1496 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1497 | ac_fn_c_try_cpp () | |
1498 | { | |
1499 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1500 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1501 | case "(($ac_try" in | |
1502 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1503 | *) ac_try_echo=$ac_try;; | |
1504 | esac | |
1505 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1506 | $as_echo "$ac_try_echo"; } >&5 | |
1507 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1508 | ac_status=$? | |
1509 | if test -s conftest.err; then | |
1510 | grep -v '^ *+' conftest.err >conftest.er1 | |
1511 | cat conftest.er1 >&5 | |
1512 | mv -f conftest.er1 conftest.err | |
1513 | fi | |
1514 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1515 | test $ac_status = 0; } >/dev/null && { | |
1516 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1517 | test ! -s conftest.err | |
1518 | }; then : | |
1519 | ac_retval=0 | |
1520 | else | |
1521 | $as_echo "$as_me: failed program was:" >&5 | |
1522 | sed 's/^/| /' conftest.$ac_ext >&5 | |
b7026657 | 1523 | |
81ecdfbb RW |
1524 | ac_retval=1 |
1525 | fi | |
1526 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1527 | return $ac_retval | |
b7026657 | 1528 | |
81ecdfbb | 1529 | } # ac_fn_c_try_cpp |
b7026657 | 1530 | |
81ecdfbb RW |
1531 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1532 | # ------------------------------------------------------- | |
1533 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1534 | # the include files in INCLUDES and setting the cache variable VAR | |
1535 | # accordingly. | |
1536 | ac_fn_c_check_header_mongrel () | |
1537 | { | |
1538 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1539 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1540 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1541 | $as_echo_n "checking for $2... " >&6; } | |
1542 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1543 | $as_echo_n "(cached) " >&6 | |
1544 | fi | |
1545 | eval ac_res=\$$3 | |
1546 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1547 | $as_echo "$ac_res" >&6; } | |
1548 | else | |
1549 | # Is the header compilable? | |
1550 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1551 | $as_echo_n "checking $2 usability... " >&6; } | |
1552 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1553 | /* end confdefs.h. */ | |
1554 | $4 | |
1555 | #include <$2> | |
1556 | _ACEOF | |
1557 | if ac_fn_c_try_compile "$LINENO"; then : | |
1558 | ac_header_compiler=yes | |
1559 | else | |
1560 | ac_header_compiler=no | |
1561 | fi | |
1562 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1563 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1564 | $as_echo "$ac_header_compiler" >&6; } | |
1565 | ||
1566 | # Is the header present? | |
1567 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1568 | $as_echo_n "checking $2 presence... " >&6; } | |
1569 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1570 | /* end confdefs.h. */ | |
1571 | #include <$2> | |
1572 | _ACEOF | |
1573 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1574 | ac_header_preproc=yes | |
1575 | else | |
1576 | ac_header_preproc=no | |
1577 | fi | |
1578 | rm -f conftest.err conftest.$ac_ext | |
1579 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1580 | $as_echo "$ac_header_preproc" >&6; } | |
1581 | ||
1582 | # So? What about this header? | |
1583 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1584 | yes:no: ) | |
1585 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1586 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1587 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1588 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1589 | ;; | |
1590 | no:yes:* ) | |
1591 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1592 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1593 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1594 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1595 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1596 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1597 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1598 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1599 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1600 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1601 | ;; | |
1602 | esac | |
1603 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1604 | $as_echo_n "checking for $2... " >&6; } | |
1605 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1606 | $as_echo_n "(cached) " >&6 | |
1607 | else | |
1608 | eval "$3=\$ac_header_compiler" | |
1609 | fi | |
1610 | eval ac_res=\$$3 | |
1611 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1612 | $as_echo "$ac_res" >&6; } | |
1613 | fi | |
1614 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1615 | ||
1616 | } # ac_fn_c_check_header_mongrel | |
1617 | ||
1618 | # ac_fn_c_try_run LINENO | |
1619 | # ---------------------- | |
1620 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1621 | # that executables *can* be run. | |
1622 | ac_fn_c_try_run () | |
1623 | { | |
1624 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1625 | if { { ac_try="$ac_link" | |
1626 | case "(($ac_try" in | |
1627 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1628 | *) ac_try_echo=$ac_try;; | |
1629 | esac | |
1630 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1631 | $as_echo "$ac_try_echo"; } >&5 | |
1632 | (eval "$ac_link") 2>&5 | |
1633 | ac_status=$? | |
1634 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1635 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1636 | { { case "(($ac_try" in | |
1637 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1638 | *) ac_try_echo=$ac_try;; | |
1639 | esac | |
1640 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1641 | $as_echo "$ac_try_echo"; } >&5 | |
1642 | (eval "$ac_try") 2>&5 | |
1643 | ac_status=$? | |
1644 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1645 | test $ac_status = 0; }; }; then : | |
1646 | ac_retval=0 | |
1647 | else | |
1648 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1649 | $as_echo "$as_me: failed program was:" >&5 | |
1650 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1651 | ||
1652 | ac_retval=$ac_status | |
1653 | fi | |
1654 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1655 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1656 | return $ac_retval | |
1657 | ||
1658 | } # ac_fn_c_try_run | |
1659 | ||
1660 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1661 | # ------------------------------------------------------- | |
1662 | # Tests whether HEADER exists and can be compiled using the include files in | |
1663 | # INCLUDES, setting the cache variable VAR accordingly. | |
1664 | ac_fn_c_check_header_compile () | |
1665 | { | |
1666 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1667 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1668 | $as_echo_n "checking for $2... " >&6; } | |
1669 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1670 | $as_echo_n "(cached) " >&6 | |
1671 | else | |
1672 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1673 | /* end confdefs.h. */ | |
1674 | $4 | |
1675 | #include <$2> | |
1676 | _ACEOF | |
1677 | if ac_fn_c_try_compile "$LINENO"; then : | |
1678 | eval "$3=yes" | |
1679 | else | |
1680 | eval "$3=no" | |
1681 | fi | |
1682 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1683 | fi | |
1684 | eval ac_res=\$$3 | |
1685 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1686 | $as_echo "$ac_res" >&6; } | |
1687 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1688 | ||
1689 | } # ac_fn_c_check_header_compile | |
1690 | ||
1691 | # ac_fn_c_try_link LINENO | |
1692 | # ----------------------- | |
1693 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1694 | ac_fn_c_try_link () | |
1695 | { | |
1696 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1697 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1698 | if { { ac_try="$ac_link" | |
1699 | case "(($ac_try" in | |
1700 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1701 | *) ac_try_echo=$ac_try;; | |
1702 | esac | |
1703 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1704 | $as_echo "$ac_try_echo"; } >&5 | |
1705 | (eval "$ac_link") 2>conftest.err | |
1706 | ac_status=$? | |
1707 | if test -s conftest.err; then | |
1708 | grep -v '^ *+' conftest.err >conftest.er1 | |
1709 | cat conftest.er1 >&5 | |
1710 | mv -f conftest.er1 conftest.err | |
1711 | fi | |
1712 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1713 | test $ac_status = 0; } && { | |
1714 | test -z "$ac_c_werror_flag" || | |
1715 | test ! -s conftest.err | |
1716 | } && test -s conftest$ac_exeext && { | |
1717 | test "$cross_compiling" = yes || | |
1718 | $as_test_x conftest$ac_exeext | |
1719 | }; then : | |
1720 | ac_retval=0 | |
1721 | else | |
1722 | $as_echo "$as_me: failed program was:" >&5 | |
1723 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1724 | ||
1725 | ac_retval=1 | |
1726 | fi | |
1727 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1728 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1729 | # interfere with the next link command; also delete a directory that is | |
1730 | # left behind by Apple's compiler. We do this before executing the actions. | |
1731 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1732 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1733 | return $ac_retval | |
1734 | ||
1735 | } # ac_fn_c_try_link | |
1736 | ||
1737 | # ac_fn_c_check_func LINENO FUNC VAR | |
1738 | # ---------------------------------- | |
1739 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1740 | ac_fn_c_check_func () | |
1741 | { | |
1742 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1743 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1744 | $as_echo_n "checking for $2... " >&6; } | |
1745 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1746 | $as_echo_n "(cached) " >&6 | |
1747 | else | |
1748 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1749 | /* end confdefs.h. */ | |
1750 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
1751 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
1752 | #define $2 innocuous_$2 | |
1753 | ||
1754 | /* System header to define __stub macros and hopefully few prototypes, | |
1755 | which can conflict with char $2 (); below. | |
1756 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
1757 | <limits.h> exists even on freestanding compilers. */ | |
1758 | ||
1759 | #ifdef __STDC__ | |
1760 | # include <limits.h> | |
1761 | #else | |
1762 | # include <assert.h> | |
1763 | #endif | |
1764 | ||
1765 | #undef $2 | |
1766 | ||
1767 | /* Override any GCC internal prototype to avoid an error. | |
1768 | Use char because int might match the return type of a GCC | |
1769 | builtin and then its argument prototype would still apply. */ | |
1770 | #ifdef __cplusplus | |
1771 | extern "C" | |
1772 | #endif | |
1773 | char $2 (); | |
1774 | /* The GNU C library defines this for functions which it implements | |
1775 | to always fail with ENOSYS. Some functions are actually named | |
1776 | something starting with __ and the normal name is an alias. */ | |
1777 | #if defined __stub_$2 || defined __stub___$2 | |
1778 | choke me | |
1779 | #endif | |
1780 | ||
1781 | int | |
1782 | main () | |
1783 | { | |
1784 | return $2 (); | |
1785 | ; | |
1786 | return 0; | |
1787 | } | |
1788 | _ACEOF | |
1789 | if ac_fn_c_try_link "$LINENO"; then : | |
1790 | eval "$3=yes" | |
1791 | else | |
1792 | eval "$3=no" | |
1793 | fi | |
1794 | rm -f core conftest.err conftest.$ac_objext \ | |
1795 | conftest$ac_exeext conftest.$ac_ext | |
1796 | fi | |
1797 | eval ac_res=\$$3 | |
1798 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1799 | $as_echo "$ac_res" >&6; } | |
1800 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1801 | ||
1802 | } # ac_fn_c_check_func | |
1803 | cat >config.log <<_ACEOF | |
1804 | This file contains any messages produced by compilers while | |
1805 | running configure, to aid debugging if configure makes a mistake. | |
1806 | ||
1807 | It was created by $as_me, which was | |
1808 | generated by GNU Autoconf 2.64. Invocation command line was | |
1809 | ||
1810 | $ $0 $@ | |
1811 | ||
1812 | _ACEOF | |
1813 | exec 5>>config.log | |
1814 | { | |
1815 | cat <<_ASUNAME | |
1816 | ## --------- ## | |
1817 | ## Platform. ## | |
1818 | ## --------- ## | |
1819 | ||
1820 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1821 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1822 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1823 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1824 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1825 | ||
1826 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1827 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1828 | ||
1829 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1830 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1831 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1832 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
1833 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1834 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1835 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1836 | ||
1837 | _ASUNAME | |
1838 | ||
1839 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1840 | for as_dir in $PATH | |
1841 | do | |
1842 | IFS=$as_save_IFS | |
1843 | test -z "$as_dir" && as_dir=. | |
1844 | $as_echo "PATH: $as_dir" | |
1845 | done | |
1846 | IFS=$as_save_IFS | |
1847 | ||
1848 | } >&5 | |
1849 | ||
1850 | cat >&5 <<_ACEOF | |
b7026657 AC |
1851 | |
1852 | ||
1853 | ## ----------- ## | |
1854 | ## Core tests. ## | |
1855 | ## ----------- ## | |
1856 | ||
1857 | _ACEOF | |
1858 | ||
1859 | ||
1860 | # Keep a trace of the command line. | |
1861 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1862 | # Strip out --silent because we don't want to record it for future runs. | |
1863 | # Also quote any args containing shell meta-characters. | |
1864 | # Make two passes to allow for proper duplicate-argument suppression. | |
1865 | ac_configure_args= | |
1866 | ac_configure_args0= | |
1867 | ac_configure_args1= | |
b7026657 AC |
1868 | ac_must_keep_next=false |
1869 | for ac_pass in 1 2 | |
1870 | do | |
1871 | for ac_arg | |
1872 | do | |
1873 | case $ac_arg in | |
1874 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1875 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1876 | | -silent | --silent | --silen | --sile | --sil) | |
1877 | continue ;; | |
81ecdfbb RW |
1878 | *\'*) |
1879 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
b7026657 AC |
1880 | esac |
1881 | case $ac_pass in | |
81ecdfbb | 1882 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
b7026657 | 1883 | 2) |
81ecdfbb | 1884 | as_fn_append ac_configure_args1 " '$ac_arg'" |
b7026657 AC |
1885 | if test $ac_must_keep_next = true; then |
1886 | ac_must_keep_next=false # Got value, back to normal. | |
1887 | else | |
1888 | case $ac_arg in | |
1889 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1890 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1891 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1892 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1893 | case "$ac_configure_args0 " in | |
1894 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1895 | esac | |
1896 | ;; | |
1897 | -* ) ac_must_keep_next=true ;; | |
1898 | esac | |
1899 | fi | |
81ecdfbb | 1900 | as_fn_append ac_configure_args " '$ac_arg'" |
b7026657 AC |
1901 | ;; |
1902 | esac | |
1903 | done | |
1904 | done | |
81ecdfbb RW |
1905 | { ac_configure_args0=; unset ac_configure_args0;} |
1906 | { ac_configure_args1=; unset ac_configure_args1;} | |
b7026657 AC |
1907 | |
1908 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1909 | # config.log. We remove comments because anyway the quotes in there | |
1910 | # would cause problems or look ugly. | |
81ecdfbb RW |
1911 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
1912 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
b7026657 AC |
1913 | trap 'exit_status=$? |
1914 | # Save into config.log some information that might help in debugging. | |
1915 | { | |
1916 | echo | |
1917 | ||
1918 | cat <<\_ASBOX | |
1919 | ## ---------------- ## | |
1920 | ## Cache variables. ## | |
1921 | ## ---------------- ## | |
1922 | _ASBOX | |
1923 | echo | |
1924 | # The following way of writing the cache mishandles newlines in values, | |
81ecdfbb RW |
1925 | ( |
1926 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
1927 | eval ac_val=\$$ac_var | |
1928 | case $ac_val in #( | |
1929 | *${as_nl}*) | |
1930 | case $ac_var in #( | |
1931 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
1932 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
1933 | esac | |
1934 | case $ac_var in #( | |
1935 | _ | IFS | as_nl) ;; #( | |
1936 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
1937 | *) { eval $ac_var=; unset $ac_var;} ;; | |
1938 | esac ;; | |
1939 | esac | |
1940 | done | |
b7026657 | 1941 | (set) 2>&1 | |
81ecdfbb RW |
1942 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
1943 | *${as_nl}ac_space=\ *) | |
b7026657 | 1944 | sed -n \ |
81ecdfbb RW |
1945 | "s/'\''/'\''\\\\'\'''\''/g; |
1946 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
1947 | ;; #( | |
b7026657 | 1948 | *) |
81ecdfbb | 1949 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
b7026657 | 1950 | ;; |
81ecdfbb RW |
1951 | esac | |
1952 | sort | |
1953 | ) | |
b7026657 AC |
1954 | echo |
1955 | ||
1956 | cat <<\_ASBOX | |
1957 | ## ----------------- ## | |
1958 | ## Output variables. ## | |
1959 | ## ----------------- ## | |
1960 | _ASBOX | |
1961 | echo | |
1962 | for ac_var in $ac_subst_vars | |
1963 | do | |
81ecdfbb RW |
1964 | eval ac_val=\$$ac_var |
1965 | case $ac_val in | |
1966 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
1967 | esac | |
1968 | $as_echo "$ac_var='\''$ac_val'\''" | |
b7026657 AC |
1969 | done | sort |
1970 | echo | |
1971 | ||
1972 | if test -n "$ac_subst_files"; then | |
1973 | cat <<\_ASBOX | |
81ecdfbb RW |
1974 | ## ------------------- ## |
1975 | ## File substitutions. ## | |
1976 | ## ------------------- ## | |
b7026657 AC |
1977 | _ASBOX |
1978 | echo | |
1979 | for ac_var in $ac_subst_files | |
1980 | do | |
81ecdfbb RW |
1981 | eval ac_val=\$$ac_var |
1982 | case $ac_val in | |
1983 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
1984 | esac | |
1985 | $as_echo "$ac_var='\''$ac_val'\''" | |
b7026657 AC |
1986 | done | sort |
1987 | echo | |
1988 | fi | |
1989 | ||
1990 | if test -s confdefs.h; then | |
1991 | cat <<\_ASBOX | |
1992 | ## ----------- ## | |
1993 | ## confdefs.h. ## | |
1994 | ## ----------- ## | |
1995 | _ASBOX | |
1996 | echo | |
81ecdfbb | 1997 | cat confdefs.h |
b7026657 AC |
1998 | echo |
1999 | fi | |
2000 | test "$ac_signal" != 0 && | |
81ecdfbb RW |
2001 | $as_echo "$as_me: caught signal $ac_signal" |
2002 | $as_echo "$as_me: exit $exit_status" | |
b7026657 | 2003 | } >&5 |
81ecdfbb RW |
2004 | rm -f core *.core core.conftest.* && |
2005 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
b7026657 | 2006 | exit $exit_status |
81ecdfbb | 2007 | ' 0 |
b7026657 | 2008 | for ac_signal in 1 2 13 15; do |
81ecdfbb | 2009 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
b7026657 AC |
2010 | done |
2011 | ac_signal=0 | |
2012 | ||
2013 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
81ecdfbb RW |
2014 | rm -f -r conftest* confdefs.h |
2015 | ||
2016 | $as_echo "/* confdefs.h */" > confdefs.h | |
b7026657 AC |
2017 | |
2018 | # Predefined preprocessor variables. | |
2019 | ||
2020 | cat >>confdefs.h <<_ACEOF | |
2021 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2022 | _ACEOF | |
2023 | ||
b7026657 AC |
2024 | cat >>confdefs.h <<_ACEOF |
2025 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2026 | _ACEOF | |
2027 | ||
b7026657 AC |
2028 | cat >>confdefs.h <<_ACEOF |
2029 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2030 | _ACEOF | |
2031 | ||
b7026657 AC |
2032 | cat >>confdefs.h <<_ACEOF |
2033 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2034 | _ACEOF | |
2035 | ||
b7026657 AC |
2036 | cat >>confdefs.h <<_ACEOF |
2037 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2038 | _ACEOF | |
2039 | ||
81ecdfbb RW |
2040 | cat >>confdefs.h <<_ACEOF |
2041 | #define PACKAGE_URL "$PACKAGE_URL" | |
2042 | _ACEOF | |
2043 | ||
b7026657 AC |
2044 | |
2045 | # Let the site file select an alternate cache file if it wants to. | |
81ecdfbb RW |
2046 | # Prefer an explicitly selected file to automatically selected ones. |
2047 | ac_site_file1=NONE | |
2048 | ac_site_file2=NONE | |
2049 | if test -n "$CONFIG_SITE"; then | |
2050 | ac_site_file1=$CONFIG_SITE | |
2051 | elif test "x$prefix" != xNONE; then | |
2052 | ac_site_file1=$prefix/share/config.site | |
2053 | ac_site_file2=$prefix/etc/config.site | |
2054 | else | |
2055 | ac_site_file1=$ac_default_prefix/share/config.site | |
2056 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2057 | fi | |
2058 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2059 | do | |
2060 | test "x$ac_site_file" = xNONE && continue | |
b7026657 | 2061 | if test -r "$ac_site_file"; then |
81ecdfbb RW |
2062 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2063 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
b7026657 AC |
2064 | sed 's/^/| /' "$ac_site_file" >&5 |
2065 | . "$ac_site_file" | |
2066 | fi | |
2067 | done | |
2068 | ||
2069 | if test -r "$cache_file"; then | |
2070 | # Some versions of bash will fail to source /dev/null (special | |
2071 | # files actually), so we avoid doing that. | |
2072 | if test -f "$cache_file"; then | |
81ecdfbb RW |
2073 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2074 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
b7026657 | 2075 | case $cache_file in |
81ecdfbb RW |
2076 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
2077 | *) . "./$cache_file";; | |
b7026657 AC |
2078 | esac |
2079 | fi | |
2080 | else | |
81ecdfbb RW |
2081 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2082 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
b7026657 AC |
2083 | >$cache_file |
2084 | fi | |
2085 | ||
2086 | # Check that the precious variables saved in the cache have kept the same | |
2087 | # value. | |
2088 | ac_cache_corrupted=false | |
81ecdfbb | 2089 | for ac_var in $ac_precious_vars; do |
b7026657 AC |
2090 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2091 | eval ac_new_set=\$ac_env_${ac_var}_set | |
81ecdfbb RW |
2092 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2093 | eval ac_new_val=\$ac_env_${ac_var}_value | |
b7026657 AC |
2094 | case $ac_old_set,$ac_new_set in |
2095 | set,) | |
81ecdfbb RW |
2096 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
2097 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
b7026657 AC |
2098 | ac_cache_corrupted=: ;; |
2099 | ,set) | |
81ecdfbb RW |
2100 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
2101 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
b7026657 AC |
2102 | ac_cache_corrupted=: ;; |
2103 | ,);; | |
2104 | *) | |
2105 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
81ecdfbb RW |
2106 | # differences in whitespace do not lead to failure. |
2107 | ac_old_val_w=`echo x $ac_old_val` | |
2108 | ac_new_val_w=`echo x $ac_new_val` | |
2109 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2110 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2111 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2112 | ac_cache_corrupted=: | |
2113 | else | |
2114 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2115 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2116 | eval $ac_var=\$ac_old_val | |
2117 | fi | |
2118 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2119 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2120 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2121 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
b7026657 AC |
2122 | fi;; |
2123 | esac | |
2124 | # Pass precious variables to config.status. | |
2125 | if test "$ac_new_set" = set; then | |
2126 | case $ac_new_val in | |
81ecdfbb | 2127 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
b7026657 AC |
2128 | *) ac_arg=$ac_var=$ac_new_val ;; |
2129 | esac | |
2130 | case " $ac_configure_args " in | |
2131 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
81ecdfbb | 2132 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
b7026657 AC |
2133 | esac |
2134 | fi | |
2135 | done | |
2136 | if $ac_cache_corrupted; then | |
81ecdfbb RW |
2137 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2138 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2139 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2140 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2141 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
b7026657 | 2142 | fi |
81ecdfbb RW |
2143 | ## -------------------- ## |
2144 | ## Main body of script. ## | |
2145 | ## -------------------- ## | |
b7026657 AC |
2146 | |
2147 | ac_ext=c | |
2148 | ac_cpp='$CPP $CPPFLAGS' | |
2149 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2150 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2151 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2152 | ||
2153 | ||
35695fd6 AC |
2154 | # This file contains common code used by all simulators. |
2155 | # | |
2156 | # SIM_AC_COMMON invokes AC macros used by all simulators and by the common | |
2157 | # directory. It is intended to be invoked before any target specific stuff. | |
2158 | # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile. | |
2159 | # It is intended to be invoked last. | |
2160 | # | |
2161 | # The simulator's configure.in should look like: | |
2162 | # | |
2163 | # dnl Process this file with autoconf to produce a configure script. | |
6ffe910a | 2164 | # AC_PREREQ(2.64)dnl |
35695fd6 | 2165 | # AC_INIT(Makefile.in) |
6ffe910a | 2166 | # sinclude(../common/aclocal.m4) |
35695fd6 AC |
2167 | # |
2168 | # SIM_AC_COMMON | |
2169 | # | |
2170 | # ... target specific stuff ... | |
2171 | # | |
2172 | # SIM_AC_OUTPUT | |
2173 | ||
d6416cdc RW |
2174 | # Include global overrides and fixes for Autoconf. |
2175 | ||
2176 | ||
2177 | ||
2178 | ||
2179 | ||
2180 | ||
2181 | ||
2182 | ||
2183 | ||
2184 | ||
2185 | ||
2186 | ||
2187 | ||
2188 | ||
2189 | ||
2190 | ||
2191 | ||
2192 | ||
2193 | ||
2194 | ||
2195 | ||
2196 | ||
2197 | ||
2198 | ||
2199 | ||
2200 | ||
6ffe910a MF |
2201 | # _AC_CHECK_DECL_BODY |
2202 | # ------------------- | |
2203 | # Shell function body for AC_CHECK_DECL. | |
2204 | # _AC_CHECK_DECL_BODY | |
d6416cdc | 2205 | |
6ffe910a MF |
2206 | # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND, |
2207 | # INCLUDES) | |
2208 | # ------------------------------------------------------------- | |
2209 | # Helper to AC_CHECK_DECLS, which generates the check for a single | |
2210 | # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands | |
2211 | # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND. | |
d6416cdc RW |
2212 | |
2213 | ||
2214 | ||
2215 | ||
2216 | ||
2217 | ||
2218 | ||
35695fd6 AC |
2219 | |
2220 | ||
2221 | ||
db2e4d67 MF |
2222 | ## -*- Autoconf -*- |
2223 | ||
2224 | # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007 | |
2225 | # Free Software Foundation, Inc. | |
2226 | # | |
2227 | # This file is free software; the Free Software Foundation | |
2228 | # gives unlimited permission to copy and/or distribute it, | |
2229 | # with or without modifications, as long as this notice is preserved. | |
2230 | ||
2231 | # serial 8 | |
2232 | ||
2233 | # Based on depend.m4 from automake 1.9, modified for standalone use in | |
2234 | # an environment where GNU make is required. | |
2235 | ||
2236 | # ZW_PROG_COMPILER_DEPENDENCIES | |
2237 | # ----------------------------- | |
2238 | # Variant of _AM_DEPENDENCIES which just does the dependency probe and | |
2239 | # sets fooDEPMODE accordingly. Cache-variable compatible with | |
2240 | # original; not side-effect compatible. As the users of this macro | |
2241 | # may require accurate dependencies for correct builds, it does *not* | |
2242 | # honor --disable-dependency-checking, and failure to detect a usable | |
2243 | # method is an error. depcomp is assumed to be located in | |
2244 | # $ac_aux_dir. | |
2245 | # | |
2246 | # FIXME: Should use the Autoconf 2.5x language-selection mechanism. | |
2247 | ||
2248 | ||
2249 | ||
2250 | # AM_SET_DEPDIR | |
2251 | # ------------- | |
2252 | # Choose a directory name for dependency files. | |
2253 | ||
2254 | ||
2255 | # ZW_CREATE_DEPDIR | |
2256 | # ---------------- | |
2257 | # As AM_SET_DEPDIR, but also create the directory at config.status time. | |
2258 | ||
2259 | ||
35695fd6 AC |
2260 | |
2261 | ||
2262 | ||
2263 | ||
2264 | ||
2265 | ||
2266 | ||
2267 | ||
2268 | ||
2269 | ||
2270 | ||
2271 | ||
2272 | ||
2273 | ||
2274 | ||
2275 | ||
2276 | ||
2277 | ||
2278 | ||
2279 | ||
2280 | ||
2281 | ||
2282 | ||
2283 | ||
2284 | ||
2285 | ||
2286 | ||
2287 | ||
2288 | ||
2289 | ||
2290 | ||
2291 | ||
2292 | ||
2293 | ||
2294 | ||
2295 | ||
2296 | ||
2297 | ||
2298 | ||
5912fadd JB |
2299 | |
2300 | ||
2301 | ||
2302 | ||
35695fd6 AC |
2303 | |
2304 | ||
2305 | ||
2306 | ||
2307 | ||
2308 | sim_inline="-DDEFAULT_INLINE=0" | |
2309 | ||
2310 | ||
2311 | ||
2312 | ||
2313 | ||
2314 | ||
2315 | ||
2316 | ||
2317 | ||
2318 | ||
2319 | ||
2320 | ||
2321 | ||
2322 | ||
2323 | ||
2324 | ||
2325 | ||
2326 | ||
2327 | ||
2328 | ||
2329 | ||
2330 | ||
2331 | ||
2332 | ||
2333 | ||
2334 | ||
2335 | ||
2336 | ||
2337 | ||
2338 | ||
2339 | ||
2340 | ||
2341 | ||
2342 | ||
2343 | ||
2344 | ||
20e95c23 | 2345 | # intl sister-directory configuration rules. |
35695fd6 | 2346 | # |
35695fd6 | 2347 | |
20e95c23 DJ |
2348 | # The idea behind this macro is that there's no need to repeat all the |
2349 | # autoconf probes done by the intl directory - it's already done them | |
2350 | # for us. In fact, there's no need even to look at the cache for the | |
2351 | # answers. All we need to do is nab a few pieces of information. | |
2352 | # The intl directory is set up to make this easy, by generating a | |
2353 | # small file which can be sourced as a shell script; then we produce | |
2354 | # the necessary substitutions and definitions for this directory. | |
35695fd6 AC |
2355 | |
2356 | ||
6efef468 JM |
2357 | |
2358 | # Autoconf M4 include file defining utility macros for complex Canadian | |
2359 | # cross builds. | |
2360 | ||
2361 | ||
2362 | ||
2363 | ||
2364 | ||
2365 | ||
2366 | ||
2367 | ||
2368 | ||
2369 | #### | |
2370 | # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM | |
2371 | # or AC_INIT. | |
2372 | # These demand that AC_CANONICAL_SYSTEM be called beforehand. | |
2373 | ||
2374 | #### | |
2375 | # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path]) | |
2376 | # Like plain AC_CHECK_TOOLS, but require prefix if build!=host. | |
2377 | ||
2378 | ||
2379 | #### | |
2380 | # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path]) | |
2381 | # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target. | |
2382 | ||
2383 | ||
2384 | ||
2385 | # Backported from Autoconf 2.5x; can go away when and if | |
2386 | # we switch. Put the OS path separator in $PATH_SEPARATOR. | |
2387 | ||
2388 | ||
2389 | ||
2390 | ||
2391 | # ACX_HAVE_GCC_FOR_TARGET | |
2392 | # Check if the variable GCC_FOR_TARGET really points to a GCC binary. | |
2393 | ||
2394 | ||
2395 | # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG) | |
2396 | # Searching for installed target binutils. We need to take extra care, | |
2397 | # else we may find the wrong assembler, linker, etc., and lose. | |
2398 | # | |
2399 | # First try --with-build-time-tools, if specified. | |
2400 | # | |
2401 | # For build != host, we ask the installed GCC for the name of the tool it | |
2402 | # uses, and accept it if it is an absolute path. This is because the | |
2403 | # only good choice for a compiler is the same GCC version that is being | |
2404 | # installed (or we couldn't make target libraries), and we assume that | |
2405 | # on the host system we'll have not only the same GCC version, but also | |
2406 | # the same binutils version. | |
2407 | # | |
2408 | # For build == host, search the same directories that the installed | |
2409 | # compiler will search. We used to do this for the assembler, linker, | |
2410 | # and nm only; for simplicity of configuration, however, we extend this | |
2411 | # criterion to tools (such as ar and ranlib) that are never invoked by | |
2412 | # the compiler, to avoid mismatches. | |
2413 | # | |
2414 | # Also note we have to check MD_EXEC_PREFIX before checking the user's path | |
2415 | # if build == target. This makes the most sense only when bootstrapping, | |
2416 | # but we also do so when build != host. In this case, we hope that the | |
2417 | # build and host systems will have similar contents of MD_EXEC_PREFIX. | |
2418 | # | |
2419 | # If we do not find a suitable binary, then try the user's path. | |
2420 | ||
2421 | ||
2422 | ### | |
2423 | # AC_PROG_CPP_WERROR | |
2424 | # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which | |
2425 | # triggers warnings from the preprocessor. Will be in autoconf 2.58. | |
2426 | # For now, using this also overrides header checks to use only the | |
2427 | # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a | |
2428 | # bit harder from here). | |
2429 | # Eventually autoconf will default to checking headers with the compiler | |
2430 | # instead, and we'll have to do this differently. | |
2431 | ||
2432 | # AC_PROG_CPP_WERROR | |
2433 | ||
2434 | # Test for GNAT. | |
2232061b MF |
2435 | # We require the gnatbind & gnatmake programs, as well as a compiler driver |
2436 | # that understands Ada. We use the user's CC setting, already found, and | |
2437 | # possibly add $1 to the command-line parameters. | |
6efef468 JM |
2438 | # |
2439 | # Sets the shell variable have_gnat to yes or no as appropriate, and | |
2440 | # substitutes GNATBIND and GNATMAKE. | |
2441 | ||
2442 | ||
2443 | ||
2444 | ||
2445 | ||
2446 | ||
2447 | ||
2448 | ||
2449 | ||
2450 | ||
2451 | ||
2452 | ||
2453 | ||
2454 | ||
2455 | ||
2456 | ||
2457 | ||
2458 | ||
2459 | ||
2460 | ||
35695fd6 AC |
2461 | |
2462 | ||
2463 | ||
2464 | ||
f0569246 AC |
2465 | |
2466 | ac_ext=c | |
2467 | ac_cpp='$CPP $CPPFLAGS' | |
2468 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2469 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2470 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2471 | if test -n "$ac_tool_prefix"; then | |
2472 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2473 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
81ecdfbb RW |
2474 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2475 | $as_echo_n "checking for $ac_word... " >&6; } | |
2476 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2477 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2478 | else |
f0569246 AC |
2479 | if test -n "$CC"; then |
2480 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2481 | else | |
2482 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2483 | for as_dir in $PATH | |
2484 | do | |
2485 | IFS=$as_save_IFS | |
2486 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2487 | for ac_exec_ext in '' $ac_executable_extensions; do |
2488 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f0569246 | 2489 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
81ecdfbb | 2490 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f0569246 AC |
2491 | break 2 |
2492 | fi | |
2493 | done | |
81ecdfbb RW |
2494 | done |
2495 | IFS=$as_save_IFS | |
f0569246 | 2496 | |
b7026657 | 2497 | fi |
b7026657 | 2498 | fi |
f0569246 AC |
2499 | CC=$ac_cv_prog_CC |
2500 | if test -n "$CC"; then | |
81ecdfbb RW |
2501 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2502 | $as_echo "$CC" >&6; } | |
b7026657 | 2503 | else |
81ecdfbb RW |
2504 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2505 | $as_echo "no" >&6; } | |
b7026657 AC |
2506 | fi |
2507 | ||
81ecdfbb | 2508 | |
f0569246 AC |
2509 | fi |
2510 | if test -z "$ac_cv_prog_CC"; then | |
2511 | ac_ct_CC=$CC | |
2512 | # Extract the first word of "gcc", so it can be a program name with args. | |
2513 | set dummy gcc; ac_word=$2 | |
81ecdfbb RW |
2514 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2515 | $as_echo_n "checking for $ac_word... " >&6; } | |
2516 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2517 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2518 | else |
f0569246 AC |
2519 | if test -n "$ac_ct_CC"; then |
2520 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2521 | else | |
2522 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2523 | for as_dir in $PATH | |
2524 | do | |
2525 | IFS=$as_save_IFS | |
2526 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2527 | for ac_exec_ext in '' $ac_executable_extensions; do |
2528 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f0569246 | 2529 | ac_cv_prog_ac_ct_CC="gcc" |
81ecdfbb | 2530 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f0569246 AC |
2531 | break 2 |
2532 | fi | |
2533 | done | |
81ecdfbb RW |
2534 | done |
2535 | IFS=$as_save_IFS | |
b7026657 | 2536 | |
f0569246 AC |
2537 | fi |
2538 | fi | |
2539 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2540 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2541 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2542 | $as_echo "$ac_ct_CC" >&6; } | |
b7026657 | 2543 | else |
81ecdfbb RW |
2544 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2545 | $as_echo "no" >&6; } | |
f0569246 | 2546 | fi |
b7026657 | 2547 | |
81ecdfbb RW |
2548 | if test "x$ac_ct_CC" = x; then |
2549 | CC="" | |
2550 | else | |
2551 | case $cross_compiling:$ac_tool_warned in | |
2552 | yes:) | |
2553 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2554 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2555 | ac_tool_warned=yes ;; | |
2556 | esac | |
2557 | CC=$ac_ct_CC | |
2558 | fi | |
f0569246 AC |
2559 | else |
2560 | CC="$ac_cv_prog_CC" | |
b7026657 | 2561 | fi |
b7026657 | 2562 | |
f0569246 | 2563 | if test -z "$CC"; then |
81ecdfbb RW |
2564 | if test -n "$ac_tool_prefix"; then |
2565 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
f0569246 | 2566 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
81ecdfbb RW |
2567 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2568 | $as_echo_n "checking for $ac_word... " >&6; } | |
2569 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2570 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2571 | else |
f0569246 AC |
2572 | if test -n "$CC"; then |
2573 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2574 | else | |
2575 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2576 | for as_dir in $PATH | |
2577 | do | |
2578 | IFS=$as_save_IFS | |
2579 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2580 | for ac_exec_ext in '' $ac_executable_extensions; do |
2581 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f0569246 | 2582 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
81ecdfbb | 2583 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f0569246 AC |
2584 | break 2 |
2585 | fi | |
2586 | done | |
81ecdfbb RW |
2587 | done |
2588 | IFS=$as_save_IFS | |
b7026657 AC |
2589 | |
2590 | fi | |
b7026657 | 2591 | fi |
f0569246 AC |
2592 | CC=$ac_cv_prog_CC |
2593 | if test -n "$CC"; then | |
81ecdfbb RW |
2594 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2595 | $as_echo "$CC" >&6; } | |
b7026657 | 2596 | else |
81ecdfbb RW |
2597 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2598 | $as_echo "no" >&6; } | |
b7026657 | 2599 | fi |
b7026657 | 2600 | |
b7026657 | 2601 | |
81ecdfbb | 2602 | fi |
b7026657 | 2603 | fi |
f0569246 AC |
2604 | if test -z "$CC"; then |
2605 | # Extract the first word of "cc", so it can be a program name with args. | |
2606 | set dummy cc; ac_word=$2 | |
81ecdfbb RW |
2607 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2608 | $as_echo_n "checking for $ac_word... " >&6; } | |
2609 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2610 | $as_echo_n "(cached) " >&6 | |
f0569246 AC |
2611 | else |
2612 | if test -n "$CC"; then | |
2613 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2614 | else | |
2615 | ac_prog_rejected=no | |
2616 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2617 | for as_dir in $PATH | |
2618 | do | |
2619 | IFS=$as_save_IFS | |
2620 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2621 | for ac_exec_ext in '' $ac_executable_extensions; do |
2622 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f0569246 AC |
2623 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
2624 | ac_prog_rejected=yes | |
2625 | continue | |
2626 | fi | |
2627 | ac_cv_prog_CC="cc" | |
81ecdfbb | 2628 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f0569246 AC |
2629 | break 2 |
2630 | fi | |
2631 | done | |
81ecdfbb RW |
2632 | done |
2633 | IFS=$as_save_IFS | |
b7026657 | 2634 | |
f0569246 AC |
2635 | if test $ac_prog_rejected = yes; then |
2636 | # We found a bogon in the path, so make sure we never use it. | |
2637 | set dummy $ac_cv_prog_CC | |
2638 | shift | |
2639 | if test $# != 0; then | |
2640 | # We chose a different compiler from the bogus one. | |
2641 | # However, it has the same basename, so the bogon will be chosen | |
2642 | # first if we set CC to just the basename; use the full file name. | |
2643 | shift | |
2644 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
2645 | fi | |
b7026657 | 2646 | fi |
f0569246 AC |
2647 | fi |
2648 | fi | |
2649 | CC=$ac_cv_prog_CC | |
2650 | if test -n "$CC"; then | |
81ecdfbb RW |
2651 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2652 | $as_echo "$CC" >&6; } | |
b7026657 | 2653 | else |
81ecdfbb RW |
2654 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2655 | $as_echo "no" >&6; } | |
b7026657 | 2656 | fi |
f0569246 | 2657 | |
81ecdfbb | 2658 | |
f0569246 AC |
2659 | fi |
2660 | if test -z "$CC"; then | |
2661 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 2662 | for ac_prog in cl.exe |
f0569246 AC |
2663 | do |
2664 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2665 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
2666 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2667 | $as_echo_n "checking for $ac_word... " >&6; } | |
2668 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2669 | $as_echo_n "(cached) " >&6 | |
f0569246 AC |
2670 | else |
2671 | if test -n "$CC"; then | |
2672 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2673 | else | |
2674 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2675 | for as_dir in $PATH | |
b7026657 | 2676 | do |
f0569246 AC |
2677 | IFS=$as_save_IFS |
2678 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2679 | for ac_exec_ext in '' $ac_executable_extensions; do |
2680 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f0569246 | 2681 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 2682 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f0569246 | 2683 | break 2 |
b7026657 | 2684 | fi |
f0569246 | 2685 | done |
81ecdfbb RW |
2686 | done |
2687 | IFS=$as_save_IFS | |
f0569246 | 2688 | |
b7026657 | 2689 | fi |
f0569246 AC |
2690 | fi |
2691 | CC=$ac_cv_prog_CC | |
2692 | if test -n "$CC"; then | |
81ecdfbb RW |
2693 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2694 | $as_echo "$CC" >&6; } | |
b7026657 | 2695 | else |
81ecdfbb RW |
2696 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2697 | $as_echo "no" >&6; } | |
b7026657 | 2698 | fi |
b7026657 | 2699 | |
81ecdfbb | 2700 | |
f0569246 AC |
2701 | test -n "$CC" && break |
2702 | done | |
c906108c | 2703 | fi |
f0569246 AC |
2704 | if test -z "$CC"; then |
2705 | ac_ct_CC=$CC | |
81ecdfbb | 2706 | for ac_prog in cl.exe |
f0569246 AC |
2707 | do |
2708 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2709 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
2710 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2711 | $as_echo_n "checking for $ac_word... " >&6; } | |
2712 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2713 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2714 | else |
f0569246 AC |
2715 | if test -n "$ac_ct_CC"; then |
2716 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
b7026657 | 2717 | else |
f0569246 AC |
2718 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2719 | for as_dir in $PATH | |
2720 | do | |
2721 | IFS=$as_save_IFS | |
2722 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2723 | for ac_exec_ext in '' $ac_executable_extensions; do |
2724 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f0569246 | 2725 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 2726 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f0569246 AC |
2727 | break 2 |
2728 | fi | |
2729 | done | |
81ecdfbb RW |
2730 | done |
2731 | IFS=$as_save_IFS | |
b7026657 AC |
2732 | |
2733 | fi | |
f0569246 AC |
2734 | fi |
2735 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2736 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2737 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2738 | $as_echo "$ac_ct_CC" >&6; } | |
f0569246 | 2739 | else |
81ecdfbb RW |
2740 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2741 | $as_echo "no" >&6; } | |
f0569246 AC |
2742 | fi |
2743 | ||
81ecdfbb | 2744 | |
f0569246 | 2745 | test -n "$ac_ct_CC" && break |
b7026657 | 2746 | done |
b7026657 | 2747 | |
81ecdfbb RW |
2748 | if test "x$ac_ct_CC" = x; then |
2749 | CC="" | |
2750 | else | |
2751 | case $cross_compiling:$ac_tool_warned in | |
2752 | yes:) | |
2753 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2754 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2755 | ac_tool_warned=yes ;; | |
2756 | esac | |
2757 | CC=$ac_ct_CC | |
2758 | fi | |
b7026657 AC |
2759 | fi |
2760 | ||
f0569246 | 2761 | fi |
b7026657 | 2762 | |
f0569246 | 2763 | |
81ecdfbb RW |
2764 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2765 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2766 | as_fn_error "no acceptable C compiler found in \$PATH | |
2767 | See \`config.log' for more details." "$LINENO" 5; } | |
f0569246 AC |
2768 | |
2769 | # Provide some information about the compiler. | |
81ecdfbb RW |
2770 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
2771 | set X $ac_compile | |
2772 | ac_compiler=$2 | |
2773 | for ac_option in --version -v -V -qversion; do | |
2774 | { { ac_try="$ac_compiler $ac_option >&5" | |
2775 | case "(($ac_try" in | |
2776 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2777 | *) ac_try_echo=$ac_try;; | |
2778 | esac | |
2779 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2780 | $as_echo "$ac_try_echo"; } >&5 | |
2781 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
b7026657 | 2782 | ac_status=$? |
81ecdfbb RW |
2783 | if test -s conftest.err; then |
2784 | sed '10a\ | |
2785 | ... rest of stderr output deleted ... | |
2786 | 10q' conftest.err >conftest.er1 | |
2787 | cat conftest.er1 >&5 | |
2788 | rm -f conftest.er1 conftest.err | |
2789 | fi | |
2790 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2791 | test $ac_status = 0; } | |
2792 | done | |
f0569246 | 2793 | |
81ecdfbb | 2794 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 2795 | /* end confdefs.h. */ |
f0569246 | 2796 | |
b7026657 AC |
2797 | int |
2798 | main () | |
2799 | { | |
f0569246 | 2800 | |
b7026657 AC |
2801 | ; |
2802 | return 0; | |
2803 | } | |
2804 | _ACEOF | |
f0569246 | 2805 | ac_clean_files_save=$ac_clean_files |
81ecdfbb | 2806 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
f0569246 AC |
2807 | # Try to create an executable without -o first, disregard a.out. |
2808 | # It will help us diagnose broken compilers, and finding out an intuition | |
2809 | # of exeext. | |
81ecdfbb RW |
2810 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
2811 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2812 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
2813 | ||
2814 | # The possible output files: | |
2815 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2816 | ||
2817 | ac_rmfiles= | |
2818 | for ac_file in $ac_files | |
2819 | do | |
2820 | case $ac_file in | |
2821 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2822 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2823 | esac | |
2824 | done | |
2825 | rm -f $ac_rmfiles | |
2826 | ||
2827 | if { { ac_try="$ac_link_default" | |
2828 | case "(($ac_try" in | |
2829 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2830 | *) ac_try_echo=$ac_try;; | |
2831 | esac | |
2832 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2833 | $as_echo "$ac_try_echo"; } >&5 | |
2834 | (eval "$ac_link_default") 2>&5 | |
b7026657 | 2835 | ac_status=$? |
81ecdfbb RW |
2836 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2837 | test $ac_status = 0; }; then : | |
2838 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
2839 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2840 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2841 | # so that the user can short-circuit this test for compilers unknown to | |
2842 | # Autoconf. | |
2843 | for ac_file in $ac_files '' | |
f0569246 AC |
2844 | do |
2845 | test -f "$ac_file" || continue | |
2846 | case $ac_file in | |
81ecdfbb | 2847 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
f0569246 AC |
2848 | ;; |
2849 | [ab].out ) | |
2850 | # We found the default executable, but exeext='' is most | |
2851 | # certainly right. | |
2852 | break;; | |
2853 | *.* ) | |
81ecdfbb RW |
2854 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
2855 | then :; else | |
2856 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2857 | fi | |
2858 | # We set ac_cv_exeext here because the later test for it is not | |
2859 | # safe: cross compilers may not add the suffix if given an `-o' | |
2860 | # argument, so we may need to know it at that point already. | |
2861 | # Even if this section looks crufty: it has the advantage of | |
2862 | # actually working. | |
f0569246 AC |
2863 | break;; |
2864 | * ) | |
2865 | break;; | |
2866 | esac | |
2867 | done | |
81ecdfbb RW |
2868 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
2869 | ||
f0569246 | 2870 | else |
81ecdfbb RW |
2871 | ac_file='' |
2872 | fi | |
2873 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
2874 | $as_echo "$ac_file" >&6; } | |
2875 | if test -z "$ac_file"; then : | |
2876 | $as_echo "$as_me: failed program was:" >&5 | |
f0569246 AC |
2877 | sed 's/^/| /' conftest.$ac_ext >&5 |
2878 | ||
81ecdfbb RW |
2879 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2880 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2881 | { as_fn_set_status 77 | |
2882 | as_fn_error "C compiler cannot create executables | |
2883 | See \`config.log' for more details." "$LINENO" 5; }; } | |
f0569246 | 2884 | fi |
f0569246 | 2885 | ac_exeext=$ac_cv_exeext |
f0569246 | 2886 | |
81ecdfbb | 2887 | # Check that the compiler produces executables we can run. If not, either |
f0569246 | 2888 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2889 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
2890 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
f0569246 AC |
2891 | # If not cross compiling, check that we can run a simple program. |
2892 | if test "$cross_compiling" != yes; then | |
2893 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
2894 | { { case "(($ac_try" in |
2895 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2896 | *) ac_try_echo=$ac_try;; | |
2897 | esac | |
2898 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2899 | $as_echo "$ac_try_echo"; } >&5 | |
2900 | (eval "$ac_try") 2>&5 | |
b7026657 | 2901 | ac_status=$? |
81ecdfbb RW |
2902 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2903 | test $ac_status = 0; }; }; then | |
f0569246 AC |
2904 | cross_compiling=no |
2905 | else | |
2906 | if test "$cross_compiling" = maybe; then | |
2907 | cross_compiling=yes | |
2908 | else | |
81ecdfbb RW |
2909 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2910 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2911 | as_fn_error "cannot run C compiled programs. | |
f0569246 | 2912 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 2913 | See \`config.log' for more details." "$LINENO" 5; } |
f0569246 AC |
2914 | fi |
2915 | fi | |
2916 | fi | |
81ecdfbb RW |
2917 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
2918 | $as_echo "yes" >&6; } | |
f0569246 | 2919 | |
81ecdfbb | 2920 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
f0569246 | 2921 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 2922 | # Check that the compiler produces executables we can run. If not, either |
f0569246 | 2923 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2924 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
2925 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
2926 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
2927 | $as_echo "$cross_compiling" >&6; } | |
2928 | ||
2929 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
2930 | $as_echo_n "checking for suffix of executables... " >&6; } | |
2931 | if { { ac_try="$ac_link" | |
2932 | case "(($ac_try" in | |
2933 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2934 | *) ac_try_echo=$ac_try;; | |
2935 | esac | |
2936 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2937 | $as_echo "$ac_try_echo"; } >&5 | |
2938 | (eval "$ac_link") 2>&5 | |
f0569246 | 2939 | ac_status=$? |
81ecdfbb RW |
2940 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2941 | test $ac_status = 0; }; then : | |
f0569246 AC |
2942 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
2943 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2944 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2945 | # `rm'. | |
2946 | for ac_file in conftest.exe conftest conftest.*; do | |
2947 | test -f "$ac_file" || continue | |
2948 | case $ac_file in | |
81ecdfbb | 2949 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
f0569246 | 2950 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
f0569246 AC |
2951 | break;; |
2952 | * ) break;; | |
2953 | esac | |
2954 | done | |
2955 | else | |
81ecdfbb RW |
2956 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2957 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2958 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
2959 | See \`config.log' for more details." "$LINENO" 5; } | |
f0569246 | 2960 | fi |
f0569246 | 2961 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
2962 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
2963 | $as_echo "$ac_cv_exeext" >&6; } | |
f0569246 AC |
2964 | |
2965 | rm -f conftest.$ac_ext | |
2966 | EXEEXT=$ac_cv_exeext | |
2967 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
2968 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
2969 | $as_echo_n "checking for suffix of object files... " >&6; } | |
2970 | if test "${ac_cv_objext+set}" = set; then : | |
2971 | $as_echo_n "(cached) " >&6 | |
f0569246 | 2972 | else |
81ecdfbb | 2973 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f0569246 AC |
2974 | /* end confdefs.h. */ |
2975 | ||
2976 | int | |
2977 | main () | |
2978 | { | |
2979 | ||
2980 | ; | |
2981 | return 0; | |
2982 | } | |
2983 | _ACEOF | |
2984 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
2985 | if { { ac_try="$ac_compile" |
2986 | case "(($ac_try" in | |
2987 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2988 | *) ac_try_echo=$ac_try;; | |
2989 | esac | |
2990 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2991 | $as_echo "$ac_try_echo"; } >&5 | |
2992 | (eval "$ac_compile") 2>&5 | |
b7026657 | 2993 | ac_status=$? |
81ecdfbb RW |
2994 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2995 | test $ac_status = 0; }; then : | |
2996 | for ac_file in conftest.o conftest.obj conftest.*; do | |
2997 | test -f "$ac_file" || continue; | |
f0569246 | 2998 | case $ac_file in |
81ecdfbb | 2999 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
f0569246 AC |
3000 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3001 | break;; | |
3002 | esac | |
3003 | done | |
b7026657 | 3004 | else |
81ecdfbb | 3005 | $as_echo "$as_me: failed program was:" >&5 |
b7026657 AC |
3006 | sed 's/^/| /' conftest.$ac_ext >&5 |
3007 | ||
81ecdfbb RW |
3008 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3009 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3010 | as_fn_error "cannot compute suffix of object files: cannot compile | |
3011 | See \`config.log' for more details." "$LINENO" 5; } | |
b7026657 | 3012 | fi |
f0569246 AC |
3013 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
3014 | fi | |
81ecdfbb RW |
3015 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3016 | $as_echo "$ac_cv_objext" >&6; } | |
f0569246 AC |
3017 | OBJEXT=$ac_cv_objext |
3018 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3019 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3020 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
3021 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
3022 | $as_echo_n "(cached) " >&6 | |
f0569246 | 3023 | else |
81ecdfbb | 3024 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3025 | /* end confdefs.h. */ |
f0569246 | 3026 | |
b7026657 AC |
3027 | int |
3028 | main () | |
3029 | { | |
f0569246 AC |
3030 | #ifndef __GNUC__ |
3031 | choke me | |
3032 | #endif | |
3033 | ||
b7026657 AC |
3034 | ; |
3035 | return 0; | |
3036 | } | |
3037 | _ACEOF | |
81ecdfbb | 3038 | if ac_fn_c_try_compile "$LINENO"; then : |
f0569246 | 3039 | ac_compiler_gnu=yes |
c906108c | 3040 | else |
81ecdfbb | 3041 | ac_compiler_gnu=no |
f0569246 | 3042 | fi |
81ecdfbb | 3043 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f0569246 | 3044 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
b7026657 | 3045 | |
b7026657 | 3046 | fi |
81ecdfbb RW |
3047 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3048 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3049 | if test $ac_compiler_gnu = yes; then | |
3050 | GCC=yes | |
3051 | else | |
3052 | GCC= | |
3053 | fi | |
f0569246 AC |
3054 | ac_test_CFLAGS=${CFLAGS+set} |
3055 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3056 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3057 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
3058 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
3059 | $as_echo_n "(cached) " >&6 | |
3060 | else | |
3061 | ac_save_c_werror_flag=$ac_c_werror_flag | |
3062 | ac_c_werror_flag=yes | |
3063 | ac_cv_prog_cc_g=no | |
3064 | CFLAGS="-g" | |
3065 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 3066 | /* end confdefs.h. */ |
f0569246 AC |
3067 | |
3068 | int | |
3069 | main () | |
3070 | { | |
3071 | ||
3072 | ; | |
3073 | return 0; | |
3074 | } | |
b7026657 | 3075 | _ACEOF |
81ecdfbb | 3076 | if ac_fn_c_try_compile "$LINENO"; then : |
f0569246 | 3077 | ac_cv_prog_cc_g=yes |
b7026657 | 3078 | else |
81ecdfbb RW |
3079 | CFLAGS="" |
3080 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3081 | /* end confdefs.h. */ | |
3082 | ||
3083 | int | |
3084 | main () | |
3085 | { | |
3086 | ||
3087 | ; | |
3088 | return 0; | |
3089 | } | |
3090 | _ACEOF | |
3091 | if ac_fn_c_try_compile "$LINENO"; then : | |
b7026657 | 3092 | |
81ecdfbb RW |
3093 | else |
3094 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3095 | CFLAGS="-g" | |
3096 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3097 | /* end confdefs.h. */ | |
3098 | ||
3099 | int | |
3100 | main () | |
3101 | { | |
3102 | ||
3103 | ; | |
3104 | return 0; | |
3105 | } | |
3106 | _ACEOF | |
3107 | if ac_fn_c_try_compile "$LINENO"; then : | |
3108 | ac_cv_prog_cc_g=yes | |
b7026657 | 3109 | fi |
81ecdfbb | 3110 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f0569246 | 3111 | fi |
81ecdfbb RW |
3112 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3113 | fi | |
3114 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3115 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3116 | fi | |
3117 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
3118 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
f0569246 AC |
3119 | if test "$ac_test_CFLAGS" = set; then |
3120 | CFLAGS=$ac_save_CFLAGS | |
3121 | elif test $ac_cv_prog_cc_g = yes; then | |
3122 | if test "$GCC" = yes; then | |
3123 | CFLAGS="-g -O2" | |
3124 | else | |
3125 | CFLAGS="-g" | |
3126 | fi | |
3127 | else | |
3128 | if test "$GCC" = yes; then | |
3129 | CFLAGS="-O2" | |
3130 | else | |
3131 | CFLAGS= | |
3132 | fi | |
3133 | fi | |
81ecdfbb RW |
3134 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3135 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
3136 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
3137 | $as_echo_n "(cached) " >&6 | |
f0569246 | 3138 | else |
81ecdfbb | 3139 | ac_cv_prog_cc_c89=no |
f0569246 | 3140 | ac_save_CC=$CC |
81ecdfbb | 3141 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3142 | /* end confdefs.h. */ |
f0569246 AC |
3143 | #include <stdarg.h> |
3144 | #include <stdio.h> | |
3145 | #include <sys/types.h> | |
3146 | #include <sys/stat.h> | |
3147 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3148 | struct buf { int x; }; | |
3149 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3150 | static char *e (p, i) | |
3151 | char **p; | |
3152 | int i; | |
3153 | { | |
3154 | return p[i]; | |
3155 | } | |
3156 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3157 | { | |
3158 | char *s; | |
3159 | va_list v; | |
3160 | va_start (v,p); | |
3161 | s = g (p, va_arg (v,int)); | |
3162 | va_end (v); | |
3163 | return s; | |
3164 | } | |
3165 | ||
3166 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3167 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3168 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3169 | as 'x'. The following induces an error, until -std is added to get |
f0569246 AC |
3170 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3171 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3172 | that's true only with -std. */ |
f0569246 AC |
3173 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3174 | ||
81ecdfbb RW |
3175 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3176 | inside strings and character constants. */ | |
3177 | #define FOO(x) 'x' | |
3178 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3179 | ||
f0569246 AC |
3180 | int test (int i, double x); |
3181 | struct s1 {int (*f) (int a);}; | |
3182 | struct s2 {int (*f) (double a);}; | |
3183 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3184 | int argc; | |
3185 | char **argv; | |
3186 | int | |
3187 | main () | |
3188 | { | |
3189 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
3190 | ; | |
3191 | return 0; | |
3192 | } | |
b7026657 | 3193 | _ACEOF |
81ecdfbb RW |
3194 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3195 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
f0569246 AC |
3196 | do |
3197 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3198 | if ac_fn_c_try_compile "$LINENO"; then : |
3199 | ac_cv_prog_cc_c89=$ac_arg | |
b7026657 | 3200 | fi |
81ecdfbb RW |
3201 | rm -f core conftest.err conftest.$ac_objext |
3202 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
c906108c | 3203 | done |
81ecdfbb | 3204 | rm -f conftest.$ac_ext |
f0569246 | 3205 | CC=$ac_save_CC |
c906108c | 3206 | |
f0569246 | 3207 | fi |
81ecdfbb RW |
3208 | # AC_CACHE_VAL |
3209 | case "x$ac_cv_prog_cc_c89" in | |
3210 | x) | |
3211 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3212 | $as_echo "none needed" >&6; } ;; | |
3213 | xno) | |
3214 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3215 | $as_echo "unsupported" >&6; } ;; | |
f0569246 | 3216 | *) |
81ecdfbb RW |
3217 | CC="$CC $ac_cv_prog_cc_c89" |
3218 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3219 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
f0569246 | 3220 | esac |
81ecdfbb | 3221 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
b7026657 | 3222 | |
f0569246 AC |
3223 | fi |
3224 | ||
f0569246 AC |
3225 | ac_ext=c |
3226 | ac_cpp='$CPP $CPPFLAGS' | |
3227 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3228 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3229 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3230 | ||
6ffe910a MF |
3231 | ac_aux_dir= |
3232 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
3233 | for ac_t in install-sh install.sh shtool; do | |
3234 | if test -f "$ac_dir/$ac_t"; then | |
3235 | ac_aux_dir=$ac_dir | |
3236 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3237 | break 2 | |
3238 | fi | |
3239 | done | |
3240 | done | |
3241 | if test -z "$ac_aux_dir"; then | |
3242 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
3243 | fi | |
3244 | ||
3245 | # These three variables are undocumented and unsupported, | |
3246 | # and are intended to be withdrawn in a future Autoconf release. | |
3247 | # They can cause serious problems if a builder's source tree is in a directory | |
3248 | # whose full name contains unusual characters. | |
3249 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3250 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3251 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
3252 | ||
3253 | ||
3254 | # Make sure we can run config.sub. | |
3255 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3256 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
3257 | ||
3258 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
3259 | $as_echo_n "checking build system type... " >&6; } | |
3260 | if test "${ac_cv_build+set}" = set; then : | |
81ecdfbb | 3261 | $as_echo_n "(cached) " >&6 |
f0569246 | 3262 | else |
6ffe910a MF |
3263 | ac_build_alias=$build_alias |
3264 | test "x$ac_build_alias" = x && | |
3265 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3266 | test "x$ac_build_alias" = x && | |
3267 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3268 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3269 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
f0569246 AC |
3270 | |
3271 | fi | |
6ffe910a MF |
3272 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
3273 | $as_echo "$ac_cv_build" >&6; } | |
3274 | case $ac_cv_build in | |
3275 | *-*-*) ;; | |
3276 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
3277 | esac | |
3278 | build=$ac_cv_build | |
3279 | ac_save_IFS=$IFS; IFS='-' | |
3280 | set x $ac_cv_build | |
3281 | shift | |
3282 | build_cpu=$1 | |
3283 | build_vendor=$2 | |
3284 | shift; shift | |
3285 | # Remember, the first character of IFS is used to create $*, | |
3286 | # except with old shells: | |
3287 | build_os=$* | |
3288 | IFS=$ac_save_IFS | |
3289 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
f0569246 AC |
3290 | |
3291 | ||
6ffe910a MF |
3292 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
3293 | $as_echo_n "checking host system type... " >&6; } | |
3294 | if test "${ac_cv_host+set}" = set; then : | |
3295 | $as_echo_n "(cached) " >&6 | |
f0569246 | 3296 | else |
6ffe910a MF |
3297 | if test "x$host_alias" = x; then |
3298 | ac_cv_host=$ac_cv_build | |
3299 | else | |
3300 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
3301 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
f0569246 | 3302 | fi |
c906108c | 3303 | |
6ffe910a MF |
3304 | fi |
3305 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
3306 | $as_echo "$ac_cv_host" >&6; } | |
3307 | case $ac_cv_host in | |
3308 | *-*-*) ;; | |
3309 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
3310 | esac | |
3311 | host=$ac_cv_host | |
3312 | ac_save_IFS=$IFS; IFS='-' | |
3313 | set x $ac_cv_host | |
3314 | shift | |
3315 | host_cpu=$1 | |
3316 | host_vendor=$2 | |
3317 | shift; shift | |
3318 | # Remember, the first character of IFS is used to create $*, | |
3319 | # except with old shells: | |
3320 | host_os=$* | |
3321 | IFS=$ac_save_IFS | |
3322 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
c906108c | 3323 | |
c906108c | 3324 | |
6ffe910a MF |
3325 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 |
3326 | $as_echo_n "checking target system type... " >&6; } | |
3327 | if test "${ac_cv_target+set}" = set; then : | |
81ecdfbb | 3328 | $as_echo_n "(cached) " >&6 |
b7026657 | 3329 | else |
6ffe910a MF |
3330 | if test "x$target_alias" = x; then |
3331 | ac_cv_target=$ac_cv_host | |
c906108c | 3332 | else |
6ffe910a MF |
3333 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || |
3334 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
c906108c | 3335 | fi |
6ffe910a | 3336 | |
f0569246 | 3337 | fi |
6ffe910a MF |
3338 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
3339 | $as_echo "$ac_cv_target" >&6; } | |
3340 | case $ac_cv_target in | |
3341 | *-*-*) ;; | |
3342 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
3343 | esac | |
3344 | target=$ac_cv_target | |
3345 | ac_save_IFS=$IFS; IFS='-' | |
3346 | set x $ac_cv_target | |
3347 | shift | |
3348 | target_cpu=$1 | |
3349 | target_vendor=$2 | |
3350 | shift; shift | |
3351 | # Remember, the first character of IFS is used to create $*, | |
3352 | # except with old shells: | |
3353 | target_os=$* | |
3354 | IFS=$ac_save_IFS | |
3355 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
c906108c | 3356 | |
81ecdfbb | 3357 | |
6ffe910a MF |
3358 | # The aliases save the names the user supplied, while $host etc. |
3359 | # will get canonicalized. | |
3360 | test -n "$target_alias" && | |
3361 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
3362 | NONENONEs,x,x, && | |
3363 | program_prefix=${target_alias}- | |
35695fd6 AC |
3364 | |
3365 | ac_ext=c | |
3366 | ac_cpp='$CPP $CPPFLAGS' | |
3367 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3368 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3369 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
3370 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
3371 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
35695fd6 AC |
3372 | # On Suns, sometimes $CPP names a directory. |
3373 | if test -n "$CPP" && test -d "$CPP"; then | |
3374 | CPP= | |
3375 | fi | |
3376 | if test -z "$CPP"; then | |
81ecdfbb RW |
3377 | if test "${ac_cv_prog_CPP+set}" = set; then : |
3378 | $as_echo_n "(cached) " >&6 | |
35695fd6 AC |
3379 | else |
3380 | # Double quotes because CPP needs to be expanded | |
3381 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3382 | do | |
3383 | ac_preproc_ok=false | |
3384 | for ac_c_preproc_warn_flag in '' yes | |
3385 | do | |
3386 | # Use a header file that comes with gcc, so configuring glibc | |
3387 | # with a fresh cross-compiler works. | |
3388 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3389 | # <limits.h> exists even on freestanding compilers. | |
3390 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3391 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3392 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
35695fd6 AC |
3393 | /* end confdefs.h. */ |
3394 | #ifdef __STDC__ | |
3395 | # include <limits.h> | |
3396 | #else | |
3397 | # include <assert.h> | |
3398 | #endif | |
3399 | Syntax error | |
3400 | _ACEOF | |
81ecdfbb | 3401 | if ac_fn_c_try_cpp "$LINENO"; then : |
35695fd6 | 3402 | |
81ecdfbb | 3403 | else |
35695fd6 AC |
3404 | # Broken: fails on valid input. |
3405 | continue | |
3406 | fi | |
3407 | rm -f conftest.err conftest.$ac_ext | |
3408 | ||
81ecdfbb | 3409 | # OK, works on sane cases. Now check whether nonexistent headers |
35695fd6 | 3410 | # can be detected and how. |
81ecdfbb | 3411 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
35695fd6 AC |
3412 | /* end confdefs.h. */ |
3413 | #include <ac_nonexistent.h> | |
3414 | _ACEOF | |
81ecdfbb | 3415 | if ac_fn_c_try_cpp "$LINENO"; then : |
f0569246 AC |
3416 | # Broken: success on invalid input. |
3417 | continue | |
c906108c | 3418 | else |
f0569246 AC |
3419 | # Passes both tests. |
3420 | ac_preproc_ok=: | |
3421 | break | |
c906108c | 3422 | fi |
f0569246 AC |
3423 | rm -f conftest.err conftest.$ac_ext |
3424 | ||
3425 | done | |
3426 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3427 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb | 3428 | if $ac_preproc_ok; then : |
f0569246 | 3429 | break |
c906108c | 3430 | fi |
c906108c | 3431 | |
f0569246 AC |
3432 | done |
3433 | ac_cv_prog_CPP=$CPP | |
3434 | ||
3435 | fi | |
3436 | CPP=$ac_cv_prog_CPP | |
c906108c | 3437 | else |
f0569246 AC |
3438 | ac_cv_prog_CPP=$CPP |
3439 | fi | |
81ecdfbb RW |
3440 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3441 | $as_echo "$CPP" >&6; } | |
f0569246 AC |
3442 | ac_preproc_ok=false |
3443 | for ac_c_preproc_warn_flag in '' yes | |
3444 | do | |
3445 | # Use a header file that comes with gcc, so configuring glibc | |
3446 | # with a fresh cross-compiler works. | |
3447 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3448 | # <limits.h> exists even on freestanding compilers. | |
3449 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3450 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3451 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3452 | /* end confdefs.h. */ |
f0569246 AC |
3453 | #ifdef __STDC__ |
3454 | # include <limits.h> | |
3455 | #else | |
3456 | # include <assert.h> | |
b7026657 | 3457 | #endif |
f0569246 | 3458 | Syntax error |
b7026657 | 3459 | _ACEOF |
81ecdfbb | 3460 | if ac_fn_c_try_cpp "$LINENO"; then : |
b7026657 | 3461 | |
81ecdfbb | 3462 | else |
f0569246 AC |
3463 | # Broken: fails on valid input. |
3464 | continue | |
b7026657 | 3465 | fi |
f0569246 AC |
3466 | rm -f conftest.err conftest.$ac_ext |
3467 | ||
81ecdfbb | 3468 | # OK, works on sane cases. Now check whether nonexistent headers |
f0569246 | 3469 | # can be detected and how. |
81ecdfbb | 3470 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3471 | /* end confdefs.h. */ |
f0569246 | 3472 | #include <ac_nonexistent.h> |
b7026657 | 3473 | _ACEOF |
81ecdfbb | 3474 | if ac_fn_c_try_cpp "$LINENO"; then : |
f0569246 AC |
3475 | # Broken: success on invalid input. |
3476 | continue | |
c906108c | 3477 | else |
f0569246 AC |
3478 | # Passes both tests. |
3479 | ac_preproc_ok=: | |
3480 | break | |
c906108c | 3481 | fi |
f0569246 | 3482 | rm -f conftest.err conftest.$ac_ext |
c906108c | 3483 | |
f0569246 AC |
3484 | done |
3485 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3486 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb RW |
3487 | if $ac_preproc_ok; then : |
3488 | ||
c906108c | 3489 | else |
81ecdfbb RW |
3490 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3491 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3492 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3493 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 3494 | fi |
c906108c | 3495 | |
f0569246 AC |
3496 | ac_ext=c |
3497 | ac_cpp='$CPP $CPPFLAGS' | |
3498 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3499 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3500 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3501 | ||
3502 | ||
81ecdfbb RW |
3503 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
3504 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3505 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3506 | $as_echo_n "(cached) " >&6 | |
3507 | else | |
3508 | if test -z "$GREP"; then | |
3509 | ac_path_GREP_found=false | |
3510 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3511 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3512 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3513 | do | |
3514 | IFS=$as_save_IFS | |
3515 | test -z "$as_dir" && as_dir=. | |
3516 | for ac_prog in grep ggrep; do | |
3517 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3518 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3519 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3520 | # Check for GNU ac_path_GREP and select it if it is found. | |
3521 | # Check for GNU $ac_path_GREP | |
3522 | case `"$ac_path_GREP" --version 2>&1` in | |
3523 | *GNU*) | |
3524 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3525 | *) | |
3526 | ac_count=0 | |
3527 | $as_echo_n 0123456789 >"conftest.in" | |
3528 | while : | |
3529 | do | |
3530 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3531 | mv "conftest.tmp" "conftest.in" | |
3532 | cp "conftest.in" "conftest.nl" | |
3533 | $as_echo 'GREP' >> "conftest.nl" | |
3534 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3535 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3536 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3537 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3538 | # Best one so far, save it but keep looking for a better one | |
3539 | ac_cv_path_GREP="$ac_path_GREP" | |
3540 | ac_path_GREP_max=$ac_count | |
3541 | fi | |
3542 | # 10*(2^10) chars as input seems more than enough | |
3543 | test $ac_count -gt 10 && break | |
3544 | done | |
3545 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3546 | esac | |
3547 | ||
3548 | $ac_path_GREP_found && break 3 | |
3549 | done | |
3550 | done | |
3551 | done | |
3552 | IFS=$as_save_IFS | |
3553 | if test -z "$ac_cv_path_GREP"; then | |
3554 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3555 | fi | |
3556 | else | |
3557 | ac_cv_path_GREP=$GREP | |
3558 | fi | |
3559 | ||
3560 | fi | |
3561 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
3562 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3563 | GREP="$ac_cv_path_GREP" | |
3564 | ||
3565 | ||
3566 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 | |
3567 | $as_echo_n "checking for egrep... " >&6; } | |
3568 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
3569 | $as_echo_n "(cached) " >&6 | |
f0569246 | 3570 | else |
81ecdfbb RW |
3571 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
3572 | then ac_cv_path_EGREP="$GREP -E" | |
3573 | else | |
3574 | if test -z "$EGREP"; then | |
3575 | ac_path_EGREP_found=false | |
3576 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3577 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3578 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3579 | do | |
3580 | IFS=$as_save_IFS | |
3581 | test -z "$as_dir" && as_dir=. | |
3582 | for ac_prog in egrep; do | |
3583 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3584 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3585 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
3586 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3587 | # Check for GNU $ac_path_EGREP | |
3588 | case `"$ac_path_EGREP" --version 2>&1` in | |
3589 | *GNU*) | |
3590 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3591 | *) | |
3592 | ac_count=0 | |
3593 | $as_echo_n 0123456789 >"conftest.in" | |
3594 | while : | |
3595 | do | |
3596 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3597 | mv "conftest.tmp" "conftest.in" | |
3598 | cp "conftest.in" "conftest.nl" | |
3599 | $as_echo 'EGREP' >> "conftest.nl" | |
3600 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3601 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3602 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3603 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3604 | # Best one so far, save it but keep looking for a better one | |
3605 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3606 | ac_path_EGREP_max=$ac_count | |
f0569246 | 3607 | fi |
81ecdfbb RW |
3608 | # 10*(2^10) chars as input seems more than enough |
3609 | test $ac_count -gt 10 && break | |
3610 | done | |
3611 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3612 | esac | |
3613 | ||
3614 | $ac_path_EGREP_found && break 3 | |
3615 | done | |
3616 | done | |
3617 | done | |
3618 | IFS=$as_save_IFS | |
3619 | if test -z "$ac_cv_path_EGREP"; then | |
3620 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3621 | fi | |
3622 | else | |
3623 | ac_cv_path_EGREP=$EGREP | |
3624 | fi | |
3625 | ||
3626 | fi | |
f0569246 | 3627 | fi |
81ecdfbb RW |
3628 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3629 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3630 | EGREP="$ac_cv_path_EGREP" | |
f0569246 AC |
3631 | |
3632 | ||
81ecdfbb RW |
3633 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3634 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3635 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3636 | $as_echo_n "(cached) " >&6 | |
f0569246 | 3637 | else |
81ecdfbb | 3638 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f0569246 AC |
3639 | /* end confdefs.h. */ |
3640 | #include <stdlib.h> | |
3641 | #include <stdarg.h> | |
3642 | #include <string.h> | |
3643 | #include <float.h> | |
c906108c | 3644 | |
b7026657 AC |
3645 | int |
3646 | main () | |
3647 | { | |
f0569246 | 3648 | |
b7026657 AC |
3649 | ; |
3650 | return 0; | |
3651 | } | |
3652 | _ACEOF | |
81ecdfbb | 3653 | if ac_fn_c_try_compile "$LINENO"; then : |
f0569246 | 3654 | ac_cv_header_stdc=yes |
b7026657 | 3655 | else |
81ecdfbb | 3656 | ac_cv_header_stdc=no |
b7026657 | 3657 | fi |
81ecdfbb | 3658 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 3659 | |
f0569246 AC |
3660 | if test $ac_cv_header_stdc = yes; then |
3661 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 3662 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f0569246 AC |
3663 | /* end confdefs.h. */ |
3664 | #include <string.h> | |
c906108c | 3665 | |
f0569246 AC |
3666 | _ACEOF |
3667 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
3668 | $EGREP "memchr" >/dev/null 2>&1; then : |
3669 | ||
c906108c | 3670 | else |
f0569246 | 3671 | ac_cv_header_stdc=no |
c906108c | 3672 | fi |
f0569246 | 3673 | rm -f conftest* |
b7026657 | 3674 | |
c906108c SS |
3675 | fi |
3676 | ||
f0569246 AC |
3677 | if test $ac_cv_header_stdc = yes; then |
3678 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 3679 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f0569246 AC |
3680 | /* end confdefs.h. */ |
3681 | #include <stdlib.h> | |
3682 | ||
3683 | _ACEOF | |
3684 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
3685 | $EGREP "free" >/dev/null 2>&1; then : |
3686 | ||
c906108c | 3687 | else |
f0569246 | 3688 | ac_cv_header_stdc=no |
c906108c | 3689 | fi |
f0569246 AC |
3690 | rm -f conftest* |
3691 | ||
c906108c SS |
3692 | fi |
3693 | ||
f0569246 AC |
3694 | if test $ac_cv_header_stdc = yes; then |
3695 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 3696 | if test "$cross_compiling" = yes; then : |
f0569246 AC |
3697 | : |
3698 | else | |
81ecdfbb | 3699 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3700 | /* end confdefs.h. */ |
f0569246 | 3701 | #include <ctype.h> |
81ecdfbb | 3702 | #include <stdlib.h> |
f0569246 AC |
3703 | #if ((' ' & 0x0FF) == 0x020) |
3704 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3705 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3706 | #else | |
3707 | # define ISLOWER(c) \ | |
3708 | (('a' <= (c) && (c) <= 'i') \ | |
3709 | || ('j' <= (c) && (c) <= 'r') \ | |
3710 | || ('s' <= (c) && (c) <= 'z')) | |
3711 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3712 | #endif | |
c906108c | 3713 | |
f0569246 | 3714 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
b7026657 AC |
3715 | int |
3716 | main () | |
3717 | { | |
f0569246 AC |
3718 | int i; |
3719 | for (i = 0; i < 256; i++) | |
3720 | if (XOR (islower (i), ISLOWER (i)) | |
3721 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
3722 | return 2; |
3723 | return 0; | |
b7026657 AC |
3724 | } |
3725 | _ACEOF | |
81ecdfbb | 3726 | if ac_fn_c_try_run "$LINENO"; then : |
b7026657 | 3727 | |
81ecdfbb RW |
3728 | else |
3729 | ac_cv_header_stdc=no | |
c906108c | 3730 | fi |
81ecdfbb RW |
3731 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
3732 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 3733 | fi |
81ecdfbb | 3734 | |
c906108c | 3735 | fi |
c906108c | 3736 | fi |
81ecdfbb RW |
3737 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
3738 | $as_echo "$ac_cv_header_stdc" >&6; } | |
f0569246 | 3739 | if test $ac_cv_header_stdc = yes; then |
b7026657 | 3740 | |
81ecdfbb | 3741 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
c906108c | 3742 | |
c906108c SS |
3743 | fi |
3744 | ||
f0569246 | 3745 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
81ecdfbb RW |
3746 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
3747 | inttypes.h stdint.h unistd.h | |
3748 | do : | |
3749 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3750 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
3751 | " | |
3752 | eval as_val=\$$as_ac_Header | |
3753 | if test "x$as_val" = x""yes; then : | |
3754 | cat >>confdefs.h <<_ACEOF | |
3755 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
3756 | _ACEOF | |
b7026657 | 3757 | |
81ecdfbb | 3758 | fi |
b7026657 | 3759 | |
81ecdfbb | 3760 | done |
b7026657 AC |
3761 | |
3762 | ||
6ffe910a | 3763 | |
2232061b MF |
3764 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
3765 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
3766 | MINIX=yes | |
3767 | else | |
3768 | MINIX= | |
3769 | fi | |
3770 | ||
3771 | ||
3772 | if test "$MINIX" = yes; then | |
3773 | ||
3774 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h | |
3775 | ||
3776 | ||
3777 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h | |
3778 | ||
3779 | ||
3780 | $as_echo "#define _MINIX 1" >>confdefs.h | |
3781 | ||
3782 | fi | |
3783 | ||
3784 | ||
3785 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 | |
3786 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
3787 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
3788 | $as_echo_n "(cached) " >&6 | |
3789 | else | |
3790 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3791 | /* end confdefs.h. */ | |
3792 | ||
3793 | # define __EXTENSIONS__ 1 | |
3794 | $ac_includes_default | |
3795 | int | |
3796 | main () | |
3797 | { | |
3798 | ||
3799 | ; | |
3800 | return 0; | |
3801 | } | |
3802 | _ACEOF | |
3803 | if ac_fn_c_try_compile "$LINENO"; then : | |
3804 | ac_cv_safe_to_define___extensions__=yes | |
3805 | else | |
3806 | ac_cv_safe_to_define___extensions__=no | |
3807 | fi | |
3808 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3809 | fi | |
3810 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 | |
3811 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
3812 | test $ac_cv_safe_to_define___extensions__ = yes && | |
3813 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
3814 | ||
3815 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h | |
3816 | ||
3817 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h | |
3818 | ||
3819 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h | |
3820 | ||
3821 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h | |
3822 | ||
3823 | ||
3824 | test "$program_prefix" != NONE && | |
3825 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
3826 | # Use a double $ so make ignores it. | |
3827 | test "$program_suffix" != NONE && | |
3828 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
3829 | # Double any \ or $. | |
3830 | # By default was `s,x,x', remove it if useless. | |
3831 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
3832 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
3833 | ||
3834 | # Find a good install program. We prefer a C program (faster), | |
3835 | # so one script is as good as another. But avoid the broken or | |
3836 | # incompatible versions: | |
3837 | # SysV /etc/install, /usr/sbin/install | |
3838 | # SunOS /usr/etc/install | |
3839 | # IRIX /sbin/install | |
3840 | # AIX /bin/install | |
3841 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
3842 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
3843 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
3844 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
3845 | # OS/2's system install, which has a completely different semantic | |
3846 | # ./install, which can be erroneously created by make from ./install.sh. | |
3847 | # Reject install programs that cannot install multiple files. | |
3848 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
3849 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
3850 | if test -z "$INSTALL"; then | |
3851 | if test "${ac_cv_path_install+set}" = set; then : | |
3852 | $as_echo_n "(cached) " >&6 | |
3853 | else | |
3854 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3855 | for as_dir in $PATH | |
3856 | do | |
3857 | IFS=$as_save_IFS | |
3858 | test -z "$as_dir" && as_dir=. | |
3859 | # Account for people who put trailing slashes in PATH elements. | |
3860 | case $as_dir/ in #(( | |
3861 | ./ | .// | /[cC]/* | \ | |
3862 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
3863 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
3864 | /usr/ucb/* ) ;; | |
3865 | *) | |
3866 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
3867 | # Don't use installbsd from OSF since it installs stuff as root | |
3868 | # by default. | |
3869 | for ac_prog in ginstall scoinst install; do | |
3870 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3871 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
3872 | if test $ac_prog = install && | |
3873 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3874 | # AIX install. It has an incompatible calling convention. | |
3875 | : | |
3876 | elif test $ac_prog = install && | |
3877 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3878 | # program-specific install script used by HP pwplus--don't use. | |
3879 | : | |
3880 | else | |
3881 | rm -rf conftest.one conftest.two conftest.dir | |
3882 | echo one > conftest.one | |
3883 | echo two > conftest.two | |
3884 | mkdir conftest.dir | |
3885 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
3886 | test -s conftest.one && test -s conftest.two && | |
3887 | test -s conftest.dir/conftest.one && | |
3888 | test -s conftest.dir/conftest.two | |
3889 | then | |
3890 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
3891 | break 3 | |
3892 | fi | |
3893 | fi | |
3894 | fi | |
3895 | done | |
3896 | done | |
3897 | ;; | |
3898 | esac | |
3899 | ||
3900 | done | |
3901 | IFS=$as_save_IFS | |
3902 | ||
3903 | rm -rf conftest.one conftest.two conftest.dir | |
3904 | ||
3905 | fi | |
3906 | if test "${ac_cv_path_install+set}" = set; then | |
3907 | INSTALL=$ac_cv_path_install | |
3908 | else | |
3909 | # As a last resort, use the slow shell script. Don't cache a | |
3910 | # value for INSTALL within a source directory, because that will | |
3911 | # break other packages using the cache if that directory is | |
3912 | # removed, or if the value is a relative name. | |
3913 | INSTALL=$ac_install_sh | |
3914 | fi | |
3915 | fi | |
3916 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
3917 | $as_echo "$INSTALL" >&6; } | |
3918 | ||
3919 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
3920 | # It thinks the first close brace ends the variable substitution. | |
3921 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
3922 | ||
3923 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
3924 | ||
3925 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
3926 | ||
3927 | rm -rf .tst 2>/dev/null | |
3928 | mkdir .tst 2>/dev/null | |
3929 | if test -d .tst; then | |
3930 | am__leading_dot=. | |
3931 | else | |
3932 | am__leading_dot=_ | |
3933 | fi | |
3934 | rmdir .tst 2>/dev/null | |
3935 | ||
3936 | DEPDIR="${am__leading_dot}deps" | |
3937 | ||
3938 | ||
6ffe910a MF |
3939 | |
3940 | # autoconf.info says this should be called right after AC_INIT. | |
3941 | ac_config_headers="$ac_config_headers config.h:config.in" | |
3942 | ||
3943 | ||
3944 | ||
3945 | ||
3946 | ||
2232061b | 3947 | |
6ffe910a MF |
3948 | # Put a plausible default for CC_FOR_BUILD in Makefile. |
3949 | if test "x$cross_compiling" = "xno"; then | |
3950 | CC_FOR_BUILD='$(CC)' | |
3951 | else | |
3952 | CC_FOR_BUILD=gcc | |
3953 | fi | |
3954 | ||
3955 | ||
3956 | ||
3957 | ||
3958 | AR=${AR-ar} | |
3959 | ||
3960 | if test -n "$ac_tool_prefix"; then | |
3961 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3962 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
3963 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3964 | $as_echo_n "checking for $ac_word... " >&6; } | |
3965 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
3966 | $as_echo_n "(cached) " >&6 | |
3967 | else | |
3968 | if test -n "$RANLIB"; then | |
3969 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
3970 | else | |
3971 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3972 | for as_dir in $PATH | |
3973 | do | |
3974 | IFS=$as_save_IFS | |
3975 | test -z "$as_dir" && as_dir=. | |
3976 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3977 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3978 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
3979 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3980 | break 2 | |
3981 | fi | |
3982 | done | |
3983 | done | |
3984 | IFS=$as_save_IFS | |
3985 | ||
3986 | fi | |
3987 | fi | |
3988 | RANLIB=$ac_cv_prog_RANLIB | |
3989 | if test -n "$RANLIB"; then | |
3990 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
3991 | $as_echo "$RANLIB" >&6; } | |
3992 | else | |
3993 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3994 | $as_echo "no" >&6; } | |
3995 | fi | |
3996 | ||
3997 | ||
3998 | fi | |
3999 | if test -z "$ac_cv_prog_RANLIB"; then | |
4000 | ac_ct_RANLIB=$RANLIB | |
4001 | # Extract the first word of "ranlib", so it can be a program name with args. | |
4002 | set dummy ranlib; ac_word=$2 | |
4003 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4004 | $as_echo_n "checking for $ac_word... " >&6; } | |
4005 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
4006 | $as_echo_n "(cached) " >&6 | |
4007 | else | |
4008 | if test -n "$ac_ct_RANLIB"; then | |
4009 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
4010 | else | |
4011 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4012 | for as_dir in $PATH | |
4013 | do | |
4014 | IFS=$as_save_IFS | |
4015 | test -z "$as_dir" && as_dir=. | |
4016 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4017 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4018 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
4019 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4020 | break 2 | |
4021 | fi | |
4022 | done | |
4023 | done | |
4024 | IFS=$as_save_IFS | |
4025 | ||
4026 | fi | |
4027 | fi | |
4028 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
4029 | if test -n "$ac_ct_RANLIB"; then | |
4030 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
4031 | $as_echo "$ac_ct_RANLIB" >&6; } | |
4032 | else | |
4033 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4034 | $as_echo "no" >&6; } | |
4035 | fi | |
4036 | ||
4037 | if test "x$ac_ct_RANLIB" = x; then | |
4038 | RANLIB=":" | |
4039 | else | |
4040 | case $cross_compiling:$ac_tool_warned in | |
4041 | yes:) | |
4042 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4043 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4044 | ac_tool_warned=yes ;; | |
4045 | esac | |
4046 | RANLIB=$ac_ct_RANLIB | |
4047 | fi | |
4048 | else | |
4049 | RANLIB="$ac_cv_prog_RANLIB" | |
4050 | fi | |
4051 | ||
4052 | ||
db2e4d67 MF |
4053 | # Dependency checking. |
4054 | ac_config_commands="$ac_config_commands depdir" | |
4055 | ||
4056 | ||
4057 | depcc="$CC" am_compiler_list= | |
4058 | ||
4059 | am_depcomp=$ac_aux_dir/depcomp | |
4060 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
4061 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
4062 | if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : | |
4063 | $as_echo_n "(cached) " >&6 | |
4064 | else | |
4065 | if test -f "$am_depcomp"; then | |
4066 | # We make a subdir and do the tests there. Otherwise we can end up | |
4067 | # making bogus files that we don't know about and never remove. For | |
4068 | # instance it was reported that on HP-UX the gcc test will end up | |
4069 | # making a dummy file named `D' -- because `-MD' means `put the output | |
4070 | # in D'. | |
4071 | mkdir conftest.dir | |
4072 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
4073 | # using a relative directory. | |
4074 | cp "$am_depcomp" conftest.dir | |
4075 | cd conftest.dir | |
4076 | # We will build objects and dependencies in a subdirectory because | |
4077 | # it helps to detect inapplicable dependency modes. For instance | |
4078 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
4079 | # side effect of compilation, but ICC will put the dependencies in | |
4080 | # the current directory while Tru64 will put them in the object | |
4081 | # directory. | |
4082 | mkdir sub | |
4083 | ||
4084 | am_cv_CC_dependencies_compiler_type=none | |
4085 | if test "$am_compiler_list" = ""; then | |
4086 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
4087 | fi | |
4088 | for depmode in $am_compiler_list; do | |
4089 | if test $depmode = none; then break; fi | |
4090 | ||
4091 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 | |
4092 | # Setup a source with many dependencies, because some compilers | |
4093 | # like to wrap large dependency lists on column 80 (with \), and | |
4094 | # we should not choose a depcomp mode which is confused by this. | |
4095 | # | |
4096 | # We need to recreate these files for each test, as the compiler may | |
4097 | # overwrite some of them when testing with obscure command lines. | |
4098 | # This happens at least with the AIX C compiler. | |
4099 | : > sub/conftest.c | |
4100 | for i in 1 2 3 4 5 6; do | |
4101 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
4102 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
4103 | # Solaris 8's {/usr,}/bin/sh. | |
4104 | touch sub/conftst$i.h | |
4105 | done | |
4106 | echo "include sub/conftest.Po" > confmf | |
4107 | ||
4108 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
4109 | # mode. It turns out that the SunPro C++ compiler does not properly | |
4110 | # handle `-M -o', and we need to detect this. | |
4111 | depcmd="depmode=$depmode \ | |
4112 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
4113 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
4114 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
4115 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
4116 | if env $depcmd > conftest.err 2>&1 && | |
4117 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
4118 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
4119 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
4120 | # icc doesn't choke on unknown options, it will just issue warnings | |
4121 | # or remarks (even with -Werror). So we grep stderr for any message | |
4122 | # that says an option was ignored or not supported. | |
4123 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
4124 | # icc: Command line warning: ignoring option '-M'; no argument required | |
4125 | # The diagnosis changed in icc 8.0: | |
4126 | # icc: Command line remark: option '-MP' not supported | |
4127 | if (grep 'ignoring option' conftest.err || | |
4128 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
4129 | am_cv_CC_dependencies_compiler_type=$depmode | |
4130 | $as_echo "$as_me:$LINENO: success" >&5 | |
4131 | break | |
4132 | fi | |
4133 | fi | |
4134 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 | |
4135 | sed -e 's/^/| /' < conftest.err >&5 | |
4136 | done | |
4137 | ||
4138 | cd .. | |
4139 | rm -rf conftest.dir | |
4140 | else | |
4141 | am_cv_CC_dependencies_compiler_type=none | |
4142 | fi | |
4143 | ||
4144 | fi | |
4145 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 | |
4146 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
4147 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone | |
4148 | then as_fn_error "no usable dependency style found" "$LINENO" 5 | |
4149 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type | |
4150 | ||
4151 | fi | |
4152 | ||
4153 | ||
4154 | # Check for the 'make' the user wants to use. | |
4155 | for ac_prog in make | |
4156 | do | |
4157 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4158 | set dummy $ac_prog; ac_word=$2 | |
4159 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4160 | $as_echo_n "checking for $ac_word... " >&6; } | |
4161 | if test "${ac_cv_prog_MAKE+set}" = set; then : | |
4162 | $as_echo_n "(cached) " >&6 | |
4163 | else | |
4164 | if test -n "$MAKE"; then | |
4165 | ac_cv_prog_MAKE="$MAKE" # Let the user override the test. | |
4166 | else | |
4167 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4168 | for as_dir in $PATH | |
4169 | do | |
4170 | IFS=$as_save_IFS | |
4171 | test -z "$as_dir" && as_dir=. | |
4172 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4173 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4174 | ac_cv_prog_MAKE="$ac_prog" | |
4175 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4176 | break 2 | |
4177 | fi | |
4178 | done | |
4179 | done | |
4180 | IFS=$as_save_IFS | |
4181 | ||
4182 | fi | |
4183 | fi | |
4184 | MAKE=$ac_cv_prog_MAKE | |
4185 | if test -n "$MAKE"; then | |
4186 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 | |
4187 | $as_echo "$MAKE" >&6; } | |
4188 | else | |
4189 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4190 | $as_echo "no" >&6; } | |
4191 | fi | |
4192 | ||
4193 | ||
4194 | test -n "$MAKE" && break | |
4195 | done | |
4196 | ||
4197 | MAKE_IS_GNU= | |
4198 | case "`$MAKE --version 2>&1 | sed 1q`" in | |
4199 | *GNU*) | |
4200 | MAKE_IS_GNU=yes | |
4201 | ;; | |
4202 | esac | |
4203 | if test "$MAKE_IS_GNU" = yes; then | |
4204 | GMAKE_TRUE= | |
4205 | GMAKE_FALSE='#' | |
4206 | else | |
4207 | GMAKE_TRUE='#' | |
4208 | GMAKE_FALSE= | |
4209 | fi | |
4210 | ||
4211 | ||
6ffe910a MF |
4212 | ALL_LINGUAS= |
4213 | # If we haven't got the data from the intl directory, | |
4214 | # assume NLS is disabled. | |
4215 | USE_NLS=no | |
4216 | LIBINTL= | |
4217 | LIBINTL_DEP= | |
4218 | INCINTL= | |
4219 | XGETTEXT= | |
4220 | GMSGFMT= | |
4221 | POSUB= | |
4222 | ||
4223 | if test -f ../../intl/config.intl; then | |
4224 | . ../../intl/config.intl | |
4225 | fi | |
4226 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 | |
4227 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
4228 | if test x"$USE_NLS" != xyes; then | |
4229 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4230 | $as_echo "no" >&6; } | |
4231 | else | |
4232 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4233 | $as_echo "yes" >&6; } | |
4234 | ||
4235 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h | |
4236 | ||
4237 | ||
4238 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 | |
4239 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
4240 | # Look for .po and .gmo files in the source directory. | |
4241 | CATALOGS= | |
4242 | XLINGUAS= | |
4243 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
4244 | # If there aren't any .gmo files the shell will give us the | |
4245 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
4246 | # weeded out. | |
4247 | case "$cat" in *\**) | |
4248 | continue;; | |
4249 | esac | |
4250 | # The quadruple backslash is collapsed to a double backslash | |
4251 | # by the backticks, then collapsed again by the double quotes, | |
4252 | # leaving us with one backslash in the sed expression (right | |
4253 | # before the dot that mustn't act as a wildcard). | |
4254 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` | |
4255 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
4256 | # The user is allowed to set LINGUAS to a list of languages to | |
4257 | # install catalogs for. If it's empty that means "all of them." | |
4258 | if test "x$LINGUAS" = x; then | |
4259 | CATALOGS="$CATALOGS $cat" | |
4260 | XLINGUAS="$XLINGUAS $lang" | |
4261 | else | |
4262 | case "$LINGUAS" in *$lang*) | |
4263 | CATALOGS="$CATALOGS $cat" | |
4264 | XLINGUAS="$XLINGUAS $lang" | |
4265 | ;; | |
4266 | esac | |
4267 | fi | |
4268 | done | |
4269 | LINGUAS="$XLINGUAS" | |
4270 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
4271 | $as_echo "$LINGUAS" >&6; } | |
4272 | ||
4273 | ||
4274 | DATADIRNAME=share | |
4275 | ||
4276 | INSTOBJEXT=.mo | |
4277 | ||
4278 | GENCAT=gencat | |
4279 | ||
4280 | CATOBJEXT=.gmo | |
4281 | ||
4282 | fi | |
4283 | ||
4284 | # Check for common headers. | |
4285 | # FIXME: Seems to me this can cause problems for i386-windows hosts. | |
4286 | # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*. | |
81ecdfbb RW |
4287 | for ac_header in stdlib.h string.h strings.h unistd.h time.h |
4288 | do : | |
4289 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4290 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4291 | eval as_val=\$$as_ac_Header | |
4292 | if test "x$as_val" = x""yes; then : | |
4293 | cat >>confdefs.h <<_ACEOF | |
4294 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4295 | _ACEOF | |
b7026657 | 4296 | |
81ecdfbb | 4297 | fi |
b7026657 | 4298 | |
81ecdfbb | 4299 | done |
b7026657 | 4300 | |
81ecdfbb RW |
4301 | for ac_header in sys/time.h sys/resource.h |
4302 | do : | |
4303 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4304 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4305 | eval as_val=\$$as_ac_Header | |
4306 | if test "x$as_val" = x""yes; then : | |
4307 | cat >>confdefs.h <<_ACEOF | |
4308 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4309 | _ACEOF | |
c906108c | 4310 | |
81ecdfbb | 4311 | fi |
b7026657 | 4312 | |
c906108c SS |
4313 | done |
4314 | ||
b7026657 | 4315 | for ac_header in fcntl.h fpu_control.h |
81ecdfbb RW |
4316 | do : |
4317 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4318 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4319 | eval as_val=\$$as_ac_Header | |
4320 | if test "x$as_val" = x""yes; then : | |
b7026657 | 4321 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4322 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
b7026657 AC |
4323 | _ACEOF |
4324 | ||
cd0fc7c3 | 4325 | fi |
b7026657 | 4326 | |
cd0fc7c3 SS |
4327 | done |
4328 | ||
b7026657 | 4329 | for ac_header in dlfcn.h errno.h sys/stat.h |
81ecdfbb RW |
4330 | do : |
4331 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4332 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4333 | eval as_val=\$$as_ac_Header | |
4334 | if test "x$as_val" = x""yes; then : | |
b7026657 | 4335 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4336 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
b7026657 AC |
4337 | _ACEOF |
4338 | ||
4339 | fi | |
4340 | ||
c906108c SS |
4341 | done |
4342 | ||
4343 | for ac_func in getrusage time sigaction __setfpucw | |
81ecdfbb RW |
4344 | do : |
4345 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4346 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
4347 | eval as_val=\$$as_ac_var | |
4348 | if test "x$as_val" = x""yes; then : | |
b7026657 | 4349 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4350 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
b7026657 | 4351 | _ACEOF |
c906108c | 4352 | |
c906108c SS |
4353 | fi |
4354 | done | |
4355 | ||
4356 | ||
4357 | # Check for socket libraries | |
81ecdfbb RW |
4358 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5 |
4359 | $as_echo_n "checking for bind in -lsocket... " >&6; } | |
4360 | if test "${ac_cv_lib_socket_bind+set}" = set; then : | |
4361 | $as_echo_n "(cached) " >&6 | |
c906108c | 4362 | else |
b7026657 | 4363 | ac_check_lib_save_LIBS=$LIBS |
c906108c | 4364 | LIBS="-lsocket $LIBS" |
81ecdfbb | 4365 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
4366 | /* end confdefs.h. */ |
4367 | ||
81ecdfbb RW |
4368 | /* Override any GCC internal prototype to avoid an error. |
4369 | Use char because int might match the return type of a GCC | |
4370 | builtin and then its argument prototype would still apply. */ | |
b7026657 AC |
4371 | #ifdef __cplusplus |
4372 | extern "C" | |
4373 | #endif | |
b7026657 AC |
4374 | char bind (); |
4375 | int | |
4376 | main () | |
4377 | { | |
81ecdfbb | 4378 | return bind (); |
b7026657 AC |
4379 | ; |
4380 | return 0; | |
4381 | } | |
4382 | _ACEOF | |
81ecdfbb | 4383 | if ac_fn_c_try_link "$LINENO"; then : |
b7026657 AC |
4384 | ac_cv_lib_socket_bind=yes |
4385 | else | |
81ecdfbb | 4386 | ac_cv_lib_socket_bind=no |
b7026657 | 4387 | fi |
81ecdfbb RW |
4388 | rm -f core conftest.err conftest.$ac_objext \ |
4389 | conftest$ac_exeext conftest.$ac_ext | |
b7026657 AC |
4390 | LIBS=$ac_check_lib_save_LIBS |
4391 | fi | |
81ecdfbb RW |
4392 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5 |
4393 | $as_echo "$ac_cv_lib_socket_bind" >&6; } | |
4394 | if test "x$ac_cv_lib_socket_bind" = x""yes; then : | |
b7026657 AC |
4395 | cat >>confdefs.h <<_ACEOF |
4396 | #define HAVE_LIBSOCKET 1 | |
4397 | _ACEOF | |
c906108c SS |
4398 | |
4399 | LIBS="-lsocket $LIBS" | |
4400 | ||
c906108c SS |
4401 | fi |
4402 | ||
81ecdfbb RW |
4403 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 |
4404 | $as_echo_n "checking for gethostbyname in -lnsl... " >&6; } | |
4405 | if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then : | |
4406 | $as_echo_n "(cached) " >&6 | |
c906108c | 4407 | else |
b7026657 | 4408 | ac_check_lib_save_LIBS=$LIBS |
c906108c | 4409 | LIBS="-lnsl $LIBS" |
81ecdfbb | 4410 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
4411 | /* end confdefs.h. */ |
4412 | ||
81ecdfbb RW |
4413 | /* Override any GCC internal prototype to avoid an error. |
4414 | Use char because int might match the return type of a GCC | |
4415 | builtin and then its argument prototype would still apply. */ | |
b7026657 AC |
4416 | #ifdef __cplusplus |
4417 | extern "C" | |
4418 | #endif | |
b7026657 AC |
4419 | char gethostbyname (); |
4420 | int | |
4421 | main () | |
4422 | { | |
81ecdfbb | 4423 | return gethostbyname (); |
b7026657 AC |
4424 | ; |
4425 | return 0; | |
4426 | } | |
4427 | _ACEOF | |
81ecdfbb | 4428 | if ac_fn_c_try_link "$LINENO"; then : |
b7026657 AC |
4429 | ac_cv_lib_nsl_gethostbyname=yes |
4430 | else | |
81ecdfbb | 4431 | ac_cv_lib_nsl_gethostbyname=no |
b7026657 | 4432 | fi |
81ecdfbb RW |
4433 | rm -f core conftest.err conftest.$ac_objext \ |
4434 | conftest$ac_exeext conftest.$ac_ext | |
b7026657 AC |
4435 | LIBS=$ac_check_lib_save_LIBS |
4436 | fi | |
81ecdfbb RW |
4437 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 |
4438 | $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } | |
4439 | if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then : | |
b7026657 AC |
4440 | cat >>confdefs.h <<_ACEOF |
4441 | #define HAVE_LIBNSL 1 | |
4442 | _ACEOF | |
c906108c SS |
4443 | |
4444 | LIBS="-lnsl $LIBS" | |
4445 | ||
c906108c SS |
4446 | fi |
4447 | ||
4448 | ||
b5bd9624 HPN |
4449 | # BFD conditionally uses zlib, so we must link it in if libbfd does, by |
4450 | # using the same condition. | |
5912fadd JB |
4451 | |
4452 | # See if the user specified whether he wants zlib support or not. | |
4453 | ||
4454 | # Check whether --with-zlib was given. | |
4455 | if test "${with_zlib+set}" = set; then : | |
4456 | withval=$with_zlib; | |
4457 | else | |
4458 | with_zlib=auto | |
4459 | fi | |
4460 | ||
4461 | ||
4462 | if test "$with_zlib" != "no"; then | |
4463 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5 | |
81ecdfbb RW |
4464 | $as_echo_n "checking for library containing zlibVersion... " >&6; } |
4465 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
4466 | $as_echo_n "(cached) " >&6 | |
b5bd9624 HPN |
4467 | else |
4468 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 4469 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b5bd9624 HPN |
4470 | /* end confdefs.h. */ |
4471 | ||
81ecdfbb RW |
4472 | /* Override any GCC internal prototype to avoid an error. |
4473 | Use char because int might match the return type of a GCC | |
b5bd9624 | 4474 | builtin and then its argument prototype would still apply. */ |
b5bd9624 HPN |
4475 | #ifdef __cplusplus |
4476 | extern "C" | |
4477 | #endif | |
b5bd9624 HPN |
4478 | char zlibVersion (); |
4479 | int | |
81ecdfbb RW |
4480 | main () |
4481 | { | |
4482 | return zlibVersion (); | |
4483 | ; | |
4484 | return 0; | |
4485 | } | |
b5bd9624 | 4486 | _ACEOF |
81ecdfbb RW |
4487 | for ac_lib in '' z; do |
4488 | if test -z "$ac_lib"; then | |
4489 | ac_res="none required" | |
b5bd9624 | 4490 | else |
81ecdfbb RW |
4491 | ac_res=-l$ac_lib |
4492 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
b5bd9624 | 4493 | fi |
81ecdfbb RW |
4494 | if ac_fn_c_try_link "$LINENO"; then : |
4495 | ac_cv_search_zlibVersion=$ac_res | |
b5bd9624 | 4496 | fi |
81ecdfbb RW |
4497 | rm -f core conftest.err conftest.$ac_objext \ |
4498 | conftest$ac_exeext | |
4499 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
4500 | break | |
b5bd9624 | 4501 | fi |
81ecdfbb RW |
4502 | done |
4503 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
b5bd9624 | 4504 | |
b5bd9624 | 4505 | else |
81ecdfbb | 4506 | ac_cv_search_zlibVersion=no |
b5bd9624 | 4507 | fi |
81ecdfbb RW |
4508 | rm conftest.$ac_ext |
4509 | LIBS=$ac_func_search_save_LIBS | |
b5bd9624 | 4510 | fi |
81ecdfbb RW |
4511 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5 |
4512 | $as_echo "$ac_cv_search_zlibVersion" >&6; } | |
4513 | ac_res=$ac_cv_search_zlibVersion | |
4514 | if test "$ac_res" != no; then : | |
4515 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4516 | for ac_header in zlib.h | |
4517 | do : | |
4518 | ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" | |
4519 | if test "x$ac_cv_header_zlib_h" = x""yes; then : | |
b5bd9624 | 4520 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4521 | #define HAVE_ZLIB_H 1 |
b5bd9624 HPN |
4522 | _ACEOF |
4523 | ||
4524 | fi | |
4525 | ||
4526 | done | |
4527 | ||
4528 | fi | |
4529 | ||
5912fadd JB |
4530 | if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then |
4531 | as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5 | |
4532 | fi | |
4533 | fi | |
4534 | ||
b5bd9624 | 4535 | |
c906108c SS |
4536 | . ${srcdir}/../../bfd/configure.host |
4537 | ||
4538 | ||
4539 | ||
4540 | USE_MAINTAINER_MODE=no | |
81ecdfbb RW |
4541 | # Check whether --enable-maintainer-mode was given. |
4542 | if test "${enable_maintainer_mode+set}" = set; then : | |
4543 | enableval=$enable_maintainer_mode; case "${enableval}" in | |
c906108c SS |
4544 | yes) MAINT="" USE_MAINTAINER_MODE=yes ;; |
4545 | no) MAINT="#" ;; | |
81ecdfbb | 4546 | *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;; |
c906108c SS |
4547 | esac |
4548 | if test x"$silent" != x"yes" && test x"$MAINT" = x""; then | |
4549 | echo "Setting maintainer mode" 6>&1 | |
4550 | fi | |
4551 | else | |
4552 | MAINT="#" | |
81ecdfbb | 4553 | fi |
c906108c SS |
4554 | |
4555 | ||
81ecdfbb RW |
4556 | |
4557 | # Check whether --enable-sim-bswap was given. | |
4558 | if test "${enable_sim_bswap+set}" = set; then : | |
4559 | enableval=$enable_sim_bswap; case "${enableval}" in | |
c906108c SS |
4560 | yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";; |
4561 | no) sim_bswap="-DWITH_BSWAP=0";; | |
81ecdfbb | 4562 | *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";; |
c906108c SS |
4563 | esac |
4564 | if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then | |
4565 | echo "Setting bswap flags = $sim_bswap" 6>&1 | |
4566 | fi | |
4567 | else | |
4568 | sim_bswap="" | |
81ecdfbb | 4569 | fi |
c906108c SS |
4570 | |
4571 | ||
81ecdfbb RW |
4572 | |
4573 | # Check whether --enable-sim-cflags was given. | |
4574 | if test "${enable_sim_cflags+set}" = set; then : | |
4575 | enableval=$enable_sim_cflags; case "${enableval}" in | |
c906108c | 4576 | yes) sim_cflags="-O2 -fomit-frame-pointer";; |
81ecdfbb | 4577 | trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";; |
c906108c SS |
4578 | no) sim_cflags="";; |
4579 | *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
4580 | esac | |
4581 | if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then | |
4582 | echo "Setting sim cflags = $sim_cflags" 6>&1 | |
4583 | fi | |
4584 | else | |
4585 | sim_cflags="" | |
81ecdfbb | 4586 | fi |
c906108c SS |
4587 | |
4588 | ||
81ecdfbb RW |
4589 | |
4590 | # Check whether --enable-sim-debug was given. | |
4591 | if test "${enable_sim_debug+set}" = set; then : | |
4592 | enableval=$enable_sim_debug; case "${enableval}" in | |
c906108c SS |
4593 | yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";; |
4594 | no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";; | |
4595 | *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";; | |
4596 | esac | |
4597 | if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then | |
4598 | echo "Setting sim debug = $sim_debug" 6>&1 | |
4599 | fi | |
4600 | else | |
4601 | sim_debug="" | |
81ecdfbb | 4602 | fi |
c906108c SS |
4603 | |
4604 | ||
81ecdfbb RW |
4605 | |
4606 | # Check whether --enable-sim-stdio was given. | |
4607 | if test "${enable_sim_stdio+set}" = set; then : | |
4608 | enableval=$enable_sim_stdio; case "${enableval}" in | |
c906108c SS |
4609 | yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";; |
4610 | no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";; | |
81ecdfbb | 4611 | *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";; |
c906108c SS |
4612 | esac |
4613 | if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then | |
4614 | echo "Setting stdio flags = $sim_stdio" 6>&1 | |
4615 | fi | |
4616 | else | |
4617 | sim_stdio="" | |
81ecdfbb | 4618 | fi |
c906108c SS |
4619 | |
4620 | ||
81ecdfbb RW |
4621 | |
4622 | # Check whether --enable-sim-trace was given. | |
4623 | if test "${enable_sim_trace+set}" = set; then : | |
4624 | enableval=$enable_sim_trace; case "${enableval}" in | |
c906108c SS |
4625 | yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";; |
4626 | no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";; | |
4627 | [-0-9]*) | |
4628 | sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";; | |
2232061b | 4629 | [[:lower:]]*) |
c906108c SS |
4630 | sim_trace="" |
4631 | for x in `echo "$enableval" | sed -e "s/,/ /g"`; do | |
4632 | if test x"$sim_trace" = x; then | |
4633 | sim_trace="-DWITH_TRACE='(TRACE_$x" | |
4634 | else | |
4635 | sim_trace="${sim_trace}|TRACE_$x" | |
4636 | fi | |
4637 | done | |
4638 | sim_trace="$sim_trace)'" ;; | |
4639 | esac | |
4640 | if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then | |
4641 | echo "Setting sim trace = $sim_trace" 6>&1 | |
4642 | fi | |
4643 | else | |
4644 | sim_trace="" | |
81ecdfbb | 4645 | fi |
c906108c SS |
4646 | |
4647 | ||
81ecdfbb RW |
4648 | |
4649 | # Check whether --enable-sim-profile was given. | |
4650 | if test "${enable_sim_profile+set}" = set; then : | |
4651 | enableval=$enable_sim_profile; case "${enableval}" in | |
c906108c SS |
4652 | yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";; |
4653 | no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";; | |
4654 | [-0-9]*) | |
4655 | sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";; | |
4656 | [a-z]*) | |
4657 | sim_profile="" | |
4658 | for x in `echo "$enableval" | sed -e "s/,/ /g"`; do | |
4659 | if test x"$sim_profile" = x; then | |
4660 | sim_profile="-DWITH_PROFILE='(PROFILE_$x" | |
4661 | else | |
4662 | sim_profile="${sim_profile}|PROFILE_$x" | |
4663 | fi | |
4664 | done | |
4665 | sim_profile="$sim_profile)'" ;; | |
4666 | esac | |
4667 | if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then | |
4668 | echo "Setting sim profile = $sim_profile" 6>&1 | |
4669 | fi | |
4670 | else | |
b7026657 | 4671 | sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1" |
81ecdfbb | 4672 | fi |
b7026657 AC |
4673 | |
4674 | ||
6efef468 | 4675 | |
81ecdfbb RW |
4676 | |
4677 | # Check whether --with-pkgversion was given. | |
4678 | if test "${with_pkgversion+set}" = set; then : | |
4679 | withval=$with_pkgversion; case "$withval" in | |
4680 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
6efef468 JM |
4681 | no) PKGVERSION= ;; |
4682 | *) PKGVERSION="($withval) " ;; | |
4683 | esac | |
4684 | else | |
4685 | PKGVERSION="(GDB) " | |
4686 | ||
81ecdfbb RW |
4687 | fi |
4688 | ||
6efef468 JM |
4689 | |
4690 | ||
4691 | ||
4692 | ||
81ecdfbb RW |
4693 | # Check whether --with-bugurl was given. |
4694 | if test "${with_bugurl+set}" = set; then : | |
4695 | withval=$with_bugurl; case "$withval" in | |
4696 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
6efef468 JM |
4697 | no) BUGURL= |
4698 | ;; | |
4699 | *) BUGURL="$withval" | |
4700 | ;; | |
4701 | esac | |
4702 | else | |
4703 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
4704 | ||
81ecdfbb RW |
4705 | fi |
4706 | ||
6efef468 JM |
4707 | case ${BUGURL} in |
4708 | "") | |
4709 | REPORT_BUGS_TO= | |
4710 | REPORT_BUGS_TEXI= | |
4711 | ;; | |
4712 | *) | |
4713 | REPORT_BUGS_TO="<$BUGURL>" | |
4714 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
4715 | ;; | |
4716 | esac; | |
4717 | ||
4718 | ||
4719 | ||
4720 | ||
4721 | cat >>confdefs.h <<_ACEOF | |
4722 | #define PKGVERSION "$PKGVERSION" | |
4723 | _ACEOF | |
4724 | ||
4725 | ||
4726 | cat >>confdefs.h <<_ACEOF | |
4727 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
4728 | _ACEOF | |
4729 | ||
4730 | ||
81ecdfbb RW |
4731 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 |
4732 | $as_echo_n "checking return type of signal handlers... " >&6; } | |
4733 | if test "${ac_cv_type_signal+set}" = set; then : | |
4734 | $as_echo_n "(cached) " >&6 | |
b7026657 | 4735 | else |
81ecdfbb | 4736 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
4737 | /* end confdefs.h. */ |
4738 | #include <sys/types.h> | |
4739 | #include <signal.h> | |
b7026657 AC |
4740 | |
4741 | int | |
4742 | main () | |
4743 | { | |
81ecdfbb | 4744 | return *(signal (0, 0)) (0) == 1; |
b7026657 AC |
4745 | ; |
4746 | return 0; | |
4747 | } | |
4748 | _ACEOF | |
81ecdfbb RW |
4749 | if ac_fn_c_try_compile "$LINENO"; then : |
4750 | ac_cv_type_signal=int | |
b7026657 | 4751 | else |
81ecdfbb | 4752 | ac_cv_type_signal=void |
b7026657 | 4753 | fi |
81ecdfbb | 4754 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b7026657 | 4755 | fi |
81ecdfbb RW |
4756 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 |
4757 | $as_echo "$ac_cv_type_signal" >&6; } | |
b7026657 AC |
4758 | |
4759 | cat >>confdefs.h <<_ACEOF | |
4760 | #define RETSIGTYPE $ac_cv_type_signal | |
4761 | _ACEOF | |
4762 | ||
4763 | ||
4764 | ||
4765 | ||
4766 | ||
4767 | sim_link_files= | |
4768 | sim_link_links= | |
4769 | ||
4770 | sim_link_links=tconfig.h | |
4771 | if test -f ${srcdir}/tconfig.in | |
4772 | then | |
4773 | sim_link_files=tconfig.in | |
4774 | else | |
4775 | sim_link_files=../common/tconfig.in | |
4776 | fi | |
4777 | ||
4778 | # targ-vals.def points to the libc macro description file. | |
4779 | case "${target}" in | |
4780 | *-*-*) TARG_VALS_DEF=../common/nltvals.def ;; | |
4781 | esac | |
4782 | sim_link_files="${sim_link_files} ${TARG_VALS_DEF}" | |
4783 | sim_link_links="${sim_link_links} targ-vals.def" | |
4784 | ||
b7026657 | 4785 | |
6ffe910a | 4786 | |
b7026657 | 4787 | for ac_header in unistd.h |
81ecdfbb RW |
4788 | do : |
4789 | ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" | |
4790 | if test "x$ac_cv_header_unistd_h" = x""yes; then : | |
b7026657 | 4791 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4792 | #define HAVE_UNISTD_H 1 |
b7026657 AC |
4793 | _ACEOF |
4794 | ||
4795 | fi | |
4796 | ||
4797 | done | |
4798 | ||
4799 | ||
4800 | ||
4801 | ac_sources="$sim_link_files" | |
4802 | ac_dests="$sim_link_links" | |
4803 | while test -n "$ac_sources"; do | |
4804 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
4805 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
4806 | ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" | |
4807 | done | |
81ecdfbb | 4808 | ac_config_links="$ac_config_links $ac_config_links_1" |
b7026657 AC |
4809 | |
4810 | cgen_breaks="" | |
4811 | if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then | |
4812 | cgen_breaks="break cgen_rtx_error"; | |
4813 | fi | |
4814 | ||
81ecdfbb | 4815 | ac_config_files="$ac_config_files Makefile.sim:Makefile.in" |
38f48d72 | 4816 | |
81ecdfbb | 4817 | ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in" |
38f48d72 | 4818 | |
81ecdfbb | 4819 | ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in" |
38f48d72 | 4820 | |
81ecdfbb | 4821 | ac_config_commands="$ac_config_commands Makefile" |
38f48d72 | 4822 | |
81ecdfbb | 4823 | ac_config_commands="$ac_config_commands stamp-h" |
38f48d72 | 4824 | |
b7026657 AC |
4825 | cat >confcache <<\_ACEOF |
4826 | # This file is a shell script that caches the results of configure | |
4827 | # tests run on this system so they can be shared between configure | |
4828 | # scripts and configure runs, see configure's option --config-cache. | |
4829 | # It is not useful on other systems. If it contains results you don't | |
4830 | # want to keep, you may remove or edit it. | |
4831 | # | |
4832 | # config.status only pays attention to the cache file if you give it | |
4833 | # the --recheck option to rerun configure. | |
4834 | # | |
4835 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
4836 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
4837 | # following values. | |
4838 | ||
4839 | _ACEOF | |
4840 | ||
4841 | # The following way of writing the cache mishandles newlines in values, | |
4842 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 4843 | # So, we kill variables containing newlines. |
b7026657 AC |
4844 | # Ultrix sh set writes to stderr and can't be redirected directly, |
4845 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
4846 | ( |
4847 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
4848 | eval ac_val=\$$ac_var | |
4849 | case $ac_val in #( | |
4850 | *${as_nl}*) | |
4851 | case $ac_var in #( | |
4852 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
4853 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
4854 | esac | |
4855 | case $ac_var in #( | |
4856 | _ | IFS | as_nl) ;; #( | |
4857 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
4858 | *) { eval $ac_var=; unset $ac_var;} ;; | |
4859 | esac ;; | |
4860 | esac | |
4861 | done | |
4862 | ||
b7026657 | 4863 | (set) 2>&1 | |
81ecdfbb RW |
4864 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
4865 | *${as_nl}ac_space=\ *) | |
4866 | # `set' does not quote correctly, so add quotes: double-quote | |
4867 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
b7026657 AC |
4868 | sed -n \ |
4869 | "s/'/'\\\\''/g; | |
4870 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 4871 | ;; #( |
b7026657 AC |
4872 | *) |
4873 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 4874 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
b7026657 | 4875 | ;; |
81ecdfbb RW |
4876 | esac | |
4877 | sort | |
4878 | ) | | |
b7026657 | 4879 | sed ' |
81ecdfbb | 4880 | /^ac_cv_env_/b end |
b7026657 | 4881 | t clear |
81ecdfbb | 4882 | :clear |
b7026657 AC |
4883 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
4884 | t end | |
81ecdfbb RW |
4885 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
4886 | :end' >>confcache | |
4887 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
4888 | if test -w "$cache_file"; then | |
4889 | test "x$cache_file" != "x/dev/null" && | |
4890 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
4891 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
b7026657 AC |
4892 | cat confcache >$cache_file |
4893 | else | |
81ecdfbb RW |
4894 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
4895 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
b7026657 AC |
4896 | fi |
4897 | fi | |
4898 | rm -f confcache | |
4899 | ||
4900 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
4901 | # Let make expand exec_prefix. | |
4902 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
4903 | ||
b7026657 AC |
4904 | DEFS=-DHAVE_CONFIG_H |
4905 | ||
4906 | ac_libobjs= | |
4907 | ac_ltlibobjs= | |
4908 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
4909 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
4910 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
4911 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
4912 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
4913 | # will be set to the directory where LIBOBJS objects are built. | |
4914 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
4915 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
b7026657 AC |
4916 | done |
4917 | LIBOBJS=$ac_libobjs | |
4918 | ||
4919 | LTLIBOBJS=$ac_ltlibobjs | |
4920 | ||
4921 | ||
db2e4d67 MF |
4922 | if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then |
4923 | as_fn_error "conditional \"GMAKE\" was never defined. | |
4924 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
4925 | fi | |
b7026657 AC |
4926 | |
4927 | : ${CONFIG_STATUS=./config.status} | |
81ecdfbb | 4928 | ac_write_fail=0 |
b7026657 AC |
4929 | ac_clean_files_save=$ac_clean_files |
4930 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
4931 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
4932 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
4933 | as_write_fail=0 | |
4934 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
b7026657 AC |
4935 | #! $SHELL |
4936 | # Generated by $as_me. | |
4937 | # Run this file to recreate the current configuration. | |
4938 | # Compiler output produced by configure, useful for debugging | |
4939 | # configure, is in config.log if it exists. | |
4940 | ||
4941 | debug=false | |
4942 | ac_cs_recheck=false | |
4943 | ac_cs_silent=false | |
b7026657 | 4944 | |
81ecdfbb RW |
4945 | SHELL=\${CONFIG_SHELL-$SHELL} |
4946 | export SHELL | |
4947 | _ASEOF | |
4948 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
4949 | ## -------------------- ## | |
4950 | ## M4sh Initialization. ## | |
4951 | ## -------------------- ## | |
4952 | ||
4953 | # Be more Bourne compatible | |
4954 | DUALCASE=1; export DUALCASE # for MKS sh | |
4955 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
b7026657 AC |
4956 | emulate sh |
4957 | NULLCMD=: | |
81ecdfbb | 4958 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
b7026657 AC |
4959 | # is contrary to our usage. Disable this feature. |
4960 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
4961 | setopt NO_GLOB_SUBST |
4962 | else | |
4963 | case `(set -o) 2>/dev/null` in #( | |
4964 | *posix*) : | |
4965 | set -o posix ;; #( | |
4966 | *) : | |
4967 | ;; | |
4968 | esac | |
b7026657 | 4969 | fi |
b7026657 | 4970 | |
81ecdfbb RW |
4971 | |
4972 | as_nl=' | |
4973 | ' | |
4974 | export as_nl | |
4975 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
4976 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
4977 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
4978 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
4979 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
4980 | # but without wasting forks for bash or zsh. | |
4981 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
4982 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
4983 | as_echo='print -r --' | |
4984 | as_echo_n='print -rn --' | |
4985 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
4986 | as_echo='printf %s\n' | |
4987 | as_echo_n='printf %s' | |
4988 | else | |
4989 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
4990 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
4991 | as_echo_n='/usr/ucb/echo -n' | |
4992 | else | |
4993 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
4994 | as_echo_n_body='eval | |
4995 | arg=$1; | |
4996 | case $arg in #( | |
4997 | *"$as_nl"*) | |
4998 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
4999 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
5000 | esac; | |
5001 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
5002 | ' | |
5003 | export as_echo_n_body | |
5004 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
5005 | fi | |
5006 | export as_echo_body | |
5007 | as_echo='sh -c $as_echo_body as_echo' | |
5008 | fi | |
5009 | ||
5010 | # The user is always right. | |
5011 | if test "${PATH_SEPARATOR+set}" != set; then | |
5012 | PATH_SEPARATOR=: | |
5013 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
5014 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
5015 | PATH_SEPARATOR=';' | |
5016 | } | |
c906108c SS |
5017 | fi |
5018 | ||
5019 | ||
81ecdfbb RW |
5020 | # IFS |
5021 | # We need space, tab and new line, in precisely that order. Quoting is | |
5022 | # there to prevent editors from complaining about space-tab. | |
5023 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
5024 | # splitting by setting IFS to empty value.) | |
5025 | IFS=" "" $as_nl" | |
5026 | ||
5027 | # Find who we are. Look in the path if we contain no directory separator. | |
5028 | case $0 in #(( | |
5029 | *[\\/]* ) as_myself=$0 ;; | |
5030 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5031 | for as_dir in $PATH | |
5032 | do | |
5033 | IFS=$as_save_IFS | |
5034 | test -z "$as_dir" && as_dir=. | |
5035 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
5036 | done | |
5037 | IFS=$as_save_IFS | |
5038 | ||
5039 | ;; | |
5040 | esac | |
5041 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
5042 | # in which case we are not to be found in the path. | |
5043 | if test "x$as_myself" = x; then | |
5044 | as_myself=$0 | |
5045 | fi | |
5046 | if test ! -f "$as_myself"; then | |
5047 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
5048 | exit 1 | |
5049 | fi | |
5050 | ||
5051 | # Unset variables that we do not need and which cause bugs (e.g. in | |
5052 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
5053 | # suppresses any "Segmentation fault" message there. '((' could | |
5054 | # trigger a bug in pdksh 5.2.14. | |
5055 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
5056 | do eval test x\${$as_var+set} = xset \ | |
5057 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
5058 | done | |
b7026657 AC |
5059 | PS1='$ ' |
5060 | PS2='> ' | |
5061 | PS4='+ ' | |
5062 | ||
5063 | # NLS nuisances. | |
81ecdfbb RW |
5064 | LC_ALL=C |
5065 | export LC_ALL | |
5066 | LANGUAGE=C | |
5067 | export LANGUAGE | |
5068 | ||
5069 | # CDPATH. | |
5070 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
5071 | ||
5072 | ||
5073 | # as_fn_error ERROR [LINENO LOG_FD] | |
5074 | # --------------------------------- | |
5075 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
5076 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
5077 | # script with status $?, using 1 if that was 0. | |
5078 | as_fn_error () | |
5079 | { | |
5080 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
5081 | if test "$3"; then | |
5082 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
5083 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
b7026657 | 5084 | fi |
81ecdfbb RW |
5085 | $as_echo "$as_me: error: $1" >&2 |
5086 | as_fn_exit $as_status | |
5087 | } # as_fn_error | |
5088 | ||
5089 | ||
5090 | # as_fn_set_status STATUS | |
5091 | # ----------------------- | |
5092 | # Set $? to STATUS, without forking. | |
5093 | as_fn_set_status () | |
5094 | { | |
5095 | return $1 | |
5096 | } # as_fn_set_status | |
5097 | ||
5098 | # as_fn_exit STATUS | |
5099 | # ----------------- | |
5100 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
5101 | as_fn_exit () | |
5102 | { | |
5103 | set +e | |
5104 | as_fn_set_status $1 | |
5105 | exit $1 | |
5106 | } # as_fn_exit | |
5107 | ||
5108 | # as_fn_unset VAR | |
5109 | # --------------- | |
5110 | # Portably unset VAR. | |
5111 | as_fn_unset () | |
5112 | { | |
5113 | { eval $1=; unset $1;} | |
5114 | } | |
5115 | as_unset=as_fn_unset | |
5116 | # as_fn_append VAR VALUE | |
5117 | # ---------------------- | |
5118 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
5119 | # advantage of any shell optimizations that allow amortized linear growth over | |
5120 | # repeated appends, instead of the typical quadratic growth present in naive | |
5121 | # implementations. | |
5122 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
5123 | eval 'as_fn_append () | |
5124 | { | |
5125 | eval $1+=\$2 | |
5126 | }' | |
5127 | else | |
5128 | as_fn_append () | |
5129 | { | |
5130 | eval $1=\$$1\$2 | |
5131 | } | |
5132 | fi # as_fn_append | |
5133 | ||
5134 | # as_fn_arith ARG... | |
5135 | # ------------------ | |
5136 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
5137 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
5138 | # must be portable across $(()) and expr. | |
5139 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
5140 | eval 'as_fn_arith () | |
5141 | { | |
5142 | as_val=$(( $* )) | |
5143 | }' | |
5144 | else | |
5145 | as_fn_arith () | |
5146 | { | |
5147 | as_val=`expr "$@" || test $? -eq 1` | |
5148 | } | |
5149 | fi # as_fn_arith | |
5150 | ||
c906108c | 5151 | |
81ecdfbb RW |
5152 | if expr a : '\(a\)' >/dev/null 2>&1 && |
5153 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
b7026657 | 5154 | as_expr=expr |
c906108c | 5155 | else |
b7026657 AC |
5156 | as_expr=false |
5157 | fi | |
c906108c | 5158 | |
81ecdfbb | 5159 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
b7026657 | 5160 | as_basename=basename |
c906108c | 5161 | else |
b7026657 | 5162 | as_basename=false |
c906108c | 5163 | fi |
b7026657 | 5164 | |
81ecdfbb RW |
5165 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
5166 | as_dirname=dirname | |
5167 | else | |
5168 | as_dirname=false | |
5169 | fi | |
b7026657 | 5170 | |
81ecdfbb | 5171 | as_me=`$as_basename -- "$0" || |
b7026657 AC |
5172 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
5173 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
5174 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
5175 | $as_echo X/"$0" | | |
5176 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
5177 | s//\1/ | |
5178 | q | |
5179 | } | |
5180 | /^X\/\(\/\/\)$/{ | |
5181 | s//\1/ | |
5182 | q | |
5183 | } | |
5184 | /^X\/\(\/\).*/{ | |
5185 | s//\1/ | |
5186 | q | |
5187 | } | |
5188 | s/.*/./; q'` | |
b7026657 | 5189 | |
b7026657 AC |
5190 | # Avoid depending upon Character Ranges. |
5191 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
5192 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
5193 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
5194 | as_cr_digits='0123456789' | |
5195 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
5196 | ||
81ecdfbb RW |
5197 | ECHO_C= ECHO_N= ECHO_T= |
5198 | case `echo -n x` in #((((( | |
5199 | -n*) | |
5200 | case `echo 'xy\c'` in | |
5201 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
5202 | xy) ECHO_C='\c';; | |
5203 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
5204 | ECHO_T=' ';; | |
5205 | esac;; | |
5206 | *) | |
5207 | ECHO_N='-n';; | |
b7026657 | 5208 | esac |
cd0fc7c3 | 5209 | |
81ecdfbb RW |
5210 | rm -f conf$$ conf$$.exe conf$$.file |
5211 | if test -d conf$$.dir; then | |
5212 | rm -f conf$$.dir/conf$$.file | |
c906108c | 5213 | else |
81ecdfbb RW |
5214 | rm -f conf$$.dir |
5215 | mkdir conf$$.dir 2>/dev/null | |
b7026657 | 5216 | fi |
81ecdfbb RW |
5217 | if (echo >conf$$.file) 2>/dev/null; then |
5218 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b7026657 | 5219 | as_ln_s='ln -s' |
81ecdfbb RW |
5220 | # ... but there are two gotchas: |
5221 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
5222 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
5223 | # In both cases, we have to default to `cp -p'. | |
5224 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
5225 | as_ln_s='cp -p' | |
5226 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
5227 | as_ln_s=ln | |
5228 | else | |
5229 | as_ln_s='cp -p' | |
cd0fc7c3 | 5230 | fi |
b7026657 AC |
5231 | else |
5232 | as_ln_s='cp -p' | |
c906108c | 5233 | fi |
81ecdfbb RW |
5234 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
5235 | rmdir conf$$.dir 2>/dev/null | |
5236 | ||
b7026657 | 5237 | |
81ecdfbb RW |
5238 | # as_fn_mkdir_p |
5239 | # ------------- | |
5240 | # Create "$as_dir" as a directory, including parents if necessary. | |
5241 | as_fn_mkdir_p () | |
5242 | { | |
5243 | ||
5244 | case $as_dir in #( | |
5245 | -*) as_dir=./$as_dir;; | |
5246 | esac | |
5247 | test -d "$as_dir" || eval $as_mkdir_p || { | |
5248 | as_dirs= | |
5249 | while :; do | |
5250 | case $as_dir in #( | |
5251 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
5252 | *) as_qdir=$as_dir;; | |
5253 | esac | |
5254 | as_dirs="'$as_qdir' $as_dirs" | |
5255 | as_dir=`$as_dirname -- "$as_dir" || | |
5256 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
5257 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
5258 | X"$as_dir" : 'X\(//\)$' \| \ | |
5259 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
5260 | $as_echo X"$as_dir" | | |
5261 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5262 | s//\1/ | |
5263 | q | |
5264 | } | |
5265 | /^X\(\/\/\)[^/].*/{ | |
5266 | s//\1/ | |
5267 | q | |
5268 | } | |
5269 | /^X\(\/\/\)$/{ | |
5270 | s//\1/ | |
5271 | q | |
5272 | } | |
5273 | /^X\(\/\).*/{ | |
5274 | s//\1/ | |
5275 | q | |
5276 | } | |
5277 | s/.*/./; q'` | |
5278 | test -d "$as_dir" && break | |
5279 | done | |
5280 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
5281 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
5282 | ||
5283 | ||
5284 | } # as_fn_mkdir_p | |
b7026657 | 5285 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 5286 | as_mkdir_p='mkdir -p "$as_dir"' |
b7026657 AC |
5287 | else |
5288 | test -d ./-p && rmdir ./-p | |
5289 | as_mkdir_p=false | |
c906108c | 5290 | fi |
cd0fc7c3 | 5291 | |
81ecdfbb RW |
5292 | if test -x / >/dev/null 2>&1; then |
5293 | as_test_x='test -x' | |
5294 | else | |
5295 | if ls -dL / >/dev/null 2>&1; then | |
5296 | as_ls_L_option=L | |
5297 | else | |
5298 | as_ls_L_option= | |
5299 | fi | |
5300 | as_test_x=' | |
5301 | eval sh -c '\'' | |
5302 | if test -d "$1"; then | |
5303 | test -d "$1/."; | |
5304 | else | |
5305 | case $1 in #( | |
5306 | -*)set "./$1";; | |
5307 | esac; | |
5308 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
5309 | ???[sx]*):;;*)false;;esac;fi | |
5310 | '\'' sh | |
5311 | ' | |
5312 | fi | |
5313 | as_executable_p=$as_test_x | |
c906108c | 5314 | |
b7026657 AC |
5315 | # Sed expression to map a string onto a valid CPP name. |
5316 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
c906108c | 5317 | |
b7026657 AC |
5318 | # Sed expression to map a string onto a valid variable name. |
5319 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
c906108c | 5320 | |
c906108c | 5321 | |
b7026657 | 5322 | exec 6>&1 |
81ecdfbb RW |
5323 | ## ----------------------------------- ## |
5324 | ## Main body of $CONFIG_STATUS script. ## | |
5325 | ## ----------------------------------- ## | |
5326 | _ASEOF | |
5327 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
5328 | ||
5329 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5330 | # Save the log message, to keep $0 and so on meaningful, and to | |
b7026657 | 5331 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
5332 | # values after options handling. |
5333 | ac_log=" | |
b7026657 | 5334 | This file was extended by $as_me, which was |
81ecdfbb | 5335 | generated by GNU Autoconf 2.64. Invocation command line was |
b7026657 AC |
5336 | |
5337 | CONFIG_FILES = $CONFIG_FILES | |
5338 | CONFIG_HEADERS = $CONFIG_HEADERS | |
5339 | CONFIG_LINKS = $CONFIG_LINKS | |
5340 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
5341 | $ $0 $@ | |
5342 | ||
81ecdfbb RW |
5343 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
5344 | " | |
5345 | ||
b7026657 AC |
5346 | _ACEOF |
5347 | ||
81ecdfbb RW |
5348 | case $ac_config_files in *" |
5349 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
5350 | esac | |
b7026657 | 5351 | |
81ecdfbb RW |
5352 | case $ac_config_headers in *" |
5353 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
5354 | esac | |
b7026657 | 5355 | |
c906108c | 5356 | |
81ecdfbb RW |
5357 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5358 | # Files that config.status was made for. | |
5359 | config_files="$ac_config_files" | |
5360 | config_headers="$ac_config_headers" | |
5361 | config_links="$ac_config_links" | |
5362 | config_commands="$ac_config_commands" | |
c906108c | 5363 | |
81ecdfbb | 5364 | _ACEOF |
c906108c | 5365 | |
81ecdfbb | 5366 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b7026657 | 5367 | ac_cs_usage="\ |
81ecdfbb RW |
5368 | \`$as_me' instantiates files and other configuration actions |
5369 | from templates according to the current configuration. Unless the files | |
5370 | and actions are specified as TAGs, all are instantiated by default. | |
c906108c | 5371 | |
81ecdfbb | 5372 | Usage: $0 [OPTION]... [TAG]... |
379832de | 5373 | |
b7026657 | 5374 | -h, --help print this help, then exit |
81ecdfbb RW |
5375 | -V, --version print version number and configuration settings, then exit |
5376 | -q, --quiet, --silent | |
5377 | do not print progress messages | |
b7026657 AC |
5378 | -d, --debug don't remove temporary files |
5379 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
5380 | --file=FILE[:TEMPLATE] |
5381 | instantiate the configuration file FILE | |
5382 | --header=FILE[:TEMPLATE] | |
5383 | instantiate the configuration header FILE | |
b7026657 AC |
5384 | |
5385 | Configuration files: | |
5386 | $config_files | |
5387 | ||
5388 | Configuration headers: | |
5389 | $config_headers | |
5390 | ||
5391 | Configuration links: | |
5392 | $config_links | |
5393 | ||
5394 | Configuration commands: | |
5395 | $config_commands | |
5396 | ||
81ecdfbb | 5397 | Report bugs to the package provider." |
b7026657 | 5398 | |
81ecdfbb RW |
5399 | _ACEOF |
5400 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
b7026657 AC |
5401 | ac_cs_version="\\ |
5402 | config.status | |
81ecdfbb RW |
5403 | configured by $0, generated by GNU Autoconf 2.64, |
5404 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
b7026657 | 5405 | |
81ecdfbb | 5406 | Copyright (C) 2009 Free Software Foundation, Inc. |
b7026657 AC |
5407 | This config.status script is free software; the Free Software Foundation |
5408 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
5409 | |
5410 | ac_pwd='$ac_pwd' | |
5411 | srcdir='$srcdir' | |
5412 | INSTALL='$INSTALL' | |
5413 | test -n "\$AWK" || AWK=awk | |
b7026657 AC |
5414 | _ACEOF |
5415 | ||
81ecdfbb RW |
5416 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5417 | # The default lists apply if the user does not specify any file. | |
b7026657 AC |
5418 | ac_need_defaults=: |
5419 | while test $# != 0 | |
5420 | do | |
5421 | case $1 in | |
5422 | --*=*) | |
81ecdfbb RW |
5423 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
5424 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
b7026657 | 5425 | ac_shift=: |
c906108c | 5426 | ;; |
81ecdfbb | 5427 | *) |
b7026657 AC |
5428 | ac_option=$1 |
5429 | ac_optarg=$2 | |
5430 | ac_shift=shift | |
c906108c | 5431 | ;; |
b7026657 | 5432 | esac |
c906108c | 5433 | |
b7026657 AC |
5434 | case $ac_option in |
5435 | # Handling of the options. | |
b7026657 AC |
5436 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
5437 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
5438 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
5439 | $as_echo "$ac_cs_version"; exit ;; | |
5440 | --debug | --debu | --deb | --de | --d | -d ) | |
b7026657 AC |
5441 | debug=: ;; |
5442 | --file | --fil | --fi | --f ) | |
5443 | $ac_shift | |
81ecdfbb RW |
5444 | case $ac_optarg in |
5445 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5446 | esac | |
5447 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
b7026657 AC |
5448 | ac_need_defaults=false;; |
5449 | --header | --heade | --head | --hea ) | |
5450 | $ac_shift | |
81ecdfbb RW |
5451 | case $ac_optarg in |
5452 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5453 | esac | |
5454 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
b7026657 | 5455 | ac_need_defaults=false;; |
81ecdfbb RW |
5456 | --he | --h) |
5457 | # Conflict between --help and --header | |
5458 | as_fn_error "ambiguous option: \`$1' | |
5459 | Try \`$0 --help' for more information.";; | |
5460 | --help | --hel | -h ) | |
5461 | $as_echo "$ac_cs_usage"; exit ;; | |
b7026657 AC |
5462 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
5463 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
5464 | ac_cs_silent=: ;; | |
c906108c | 5465 | |
b7026657 | 5466 | # This is an error. |
81ecdfbb RW |
5467 | -*) as_fn_error "unrecognized option: \`$1' |
5468 | Try \`$0 --help' for more information." ;; | |
c906108c | 5469 | |
81ecdfbb RW |
5470 | *) as_fn_append ac_config_targets " $1" |
5471 | ac_need_defaults=false ;; | |
b7026657 AC |
5472 | |
5473 | esac | |
5474 | shift | |
5475 | done | |
5476 | ||
5477 | ac_configure_extra_args= | |
5478 | ||
5479 | if $ac_cs_silent; then | |
5480 | exec 6>/dev/null | |
5481 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
c906108c SS |
5482 | fi |
5483 | ||
b7026657 | 5484 | _ACEOF |
81ecdfbb | 5485 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
b7026657 | 5486 | if \$ac_cs_recheck; then |
81ecdfbb RW |
5487 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
5488 | shift | |
5489 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
5490 | CONFIG_SHELL='$SHELL' | |
5491 | export CONFIG_SHELL | |
5492 | exec "\$@" | |
b7026657 | 5493 | fi |
c906108c | 5494 | |
b7026657 | 5495 | _ACEOF |
81ecdfbb RW |
5496 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5497 | exec 5>>config.log | |
5498 | { | |
5499 | echo | |
5500 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
5501 | ## Running $as_me. ## | |
5502 | _ASBOX | |
5503 | $as_echo "$ac_log" | |
5504 | } >&5 | |
c906108c | 5505 | |
81ecdfbb RW |
5506 | _ACEOF |
5507 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
db2e4d67 MF |
5508 | # |
5509 | # INIT-COMMANDS | |
5510 | # | |
5511 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR | |
5512 | ||
81ecdfbb | 5513 | _ACEOF |
c906108c | 5514 | |
81ecdfbb | 5515 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
c906108c | 5516 | |
81ecdfbb | 5517 | # Handling of arguments. |
b7026657 | 5518 | for ac_config_target in $ac_config_targets |
c906108c | 5519 | do |
81ecdfbb RW |
5520 | case $ac_config_target in |
5521 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
db2e4d67 | 5522 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; |
81ecdfbb RW |
5523 | "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; |
5524 | "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;; | |
5525 | "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;; | |
5526 | ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;; | |
5527 | "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;; | |
5528 | "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;; | |
5529 | ||
5530 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
c906108c SS |
5531 | esac |
5532 | done | |
5533 | ||
81ecdfbb | 5534 | |
b7026657 AC |
5535 | # If the user did not use the arguments to specify the items to instantiate, |
5536 | # then the envvar interface is used. Set only those that are not. | |
5537 | # We use the long form for the default assignment because of an extremely | |
5538 | # bizarre bug on SunOS 4.1.3. | |
5539 | if $ac_need_defaults; then | |
5540 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
5541 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
5542 | test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links | |
5543 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
5544 | fi | |
5545 | ||
5546 | # Have a temporary directory for convenience. Make it in the build tree | |
81ecdfbb | 5547 | # simply because there is no reason against having it here, and in addition, |
b7026657 | 5548 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
5549 | # Hook for its removal unless debugging. |
5550 | # Note that there is a small window in which the directory will not be cleaned: | |
5551 | # after its creation but before its name has been assigned to `$tmp'. | |
b7026657 AC |
5552 | $debug || |
5553 | { | |
81ecdfbb RW |
5554 | tmp= |
5555 | trap 'exit_status=$? | |
5556 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
5557 | ' 0 | |
5558 | trap 'as_fn_exit 1' 1 2 13 15 | |
b7026657 | 5559 | } |
b7026657 | 5560 | # Create a (secure) tmp directory for tmp files. |
c906108c | 5561 | |
b7026657 | 5562 | { |
81ecdfbb | 5563 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
b7026657 AC |
5564 | test -n "$tmp" && test -d "$tmp" |
5565 | } || | |
5566 | { | |
81ecdfbb RW |
5567 | tmp=./conf$$-$RANDOM |
5568 | (umask 077 && mkdir "$tmp") | |
5569 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
b7026657 | 5570 | |
81ecdfbb RW |
5571 | # Set up the scripts for CONFIG_FILES section. |
5572 | # No need to generate them if there are no CONFIG_FILES. | |
5573 | # This happens for instance with `./config.status config.h'. | |
5574 | if test -n "$CONFIG_FILES"; then | |
b7026657 | 5575 | |
c906108c | 5576 | |
81ecdfbb RW |
5577 | ac_cr=`echo X | tr X '\015'` |
5578 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
5579 | # But we know of no other shell where ac_cr would be empty at this | |
5580 | # point, so we can use a bashism as a fallback. | |
5581 | if test "x$ac_cr" = x; then | |
5582 | eval ac_cr=\$\'\\r\' | |
5583 | fi | |
5584 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
5585 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
5586 | ac_cs_awk_cr='\r' | |
5587 | else | |
5588 | ac_cs_awk_cr=$ac_cr | |
5589 | fi | |
b7026657 | 5590 | |
81ecdfbb | 5591 | echo 'BEGIN {' >"$tmp/subs1.awk" && |
b7026657 AC |
5592 | _ACEOF |
5593 | ||
81ecdfbb RW |
5594 | |
5595 | { | |
5596 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
5597 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
5598 | echo "_ACEOF" | |
5599 | } >conf$$subs.sh || | |
5600 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5601 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
5602 | ac_delim='%!_!# ' | |
5603 | for ac_last_try in false false false false false :; do | |
5604 | . ./conf$$subs.sh || | |
5605 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5606 | ||
5607 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
5608 | if test $ac_delim_n = $ac_delim_num; then | |
5609 | break | |
5610 | elif $ac_last_try; then | |
5611 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5612 | else | |
5613 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
c906108c | 5614 | fi |
81ecdfbb RW |
5615 | done |
5616 | rm -f conf$$subs.sh | |
c906108c | 5617 | |
81ecdfbb RW |
5618 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5619 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
b7026657 | 5620 | _ACEOF |
81ecdfbb RW |
5621 | sed -n ' |
5622 | h | |
5623 | s/^/S["/; s/!.*/"]=/ | |
5624 | p | |
5625 | g | |
5626 | s/^[^!]*!// | |
5627 | :repl | |
5628 | t repl | |
5629 | s/'"$ac_delim"'$// | |
5630 | t delim | |
5631 | :nl | |
5632 | h | |
5633 | s/\(.\{148\}\).*/\1/ | |
5634 | t more1 | |
5635 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
5636 | p | |
5637 | n | |
5638 | b repl | |
5639 | :more1 | |
5640 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5641 | p | |
5642 | g | |
5643 | s/.\{148\}// | |
5644 | t nl | |
5645 | :delim | |
5646 | h | |
5647 | s/\(.\{148\}\).*/\1/ | |
5648 | t more2 | |
5649 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
5650 | p | |
5651 | b | |
5652 | :more2 | |
5653 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5654 | p | |
5655 | g | |
5656 | s/.\{148\}// | |
5657 | t delim | |
5658 | ' <conf$$subs.awk | sed ' | |
5659 | /^[^""]/{ | |
5660 | N | |
5661 | s/\n// | |
5662 | } | |
5663 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
5664 | rm -f conf$$subs.awk | |
5665 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5666 | _ACAWK | |
5667 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
5668 | for (key in S) S_is_set[key] = 1 | |
5669 | FS = "\a" | |
c906108c | 5670 | |
81ecdfbb RW |
5671 | } |
5672 | { | |
5673 | line = $ 0 | |
5674 | nfields = split(line, field, "@") | |
5675 | substed = 0 | |
5676 | len = length(field[1]) | |
5677 | for (i = 2; i < nfields; i++) { | |
5678 | key = field[i] | |
5679 | keylen = length(key) | |
5680 | if (S_is_set[key]) { | |
5681 | value = S[key] | |
5682 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
5683 | len += length(value) + length(field[++i]) | |
5684 | substed = 1 | |
5685 | } else | |
5686 | len += 1 + keylen | |
5687 | } | |
5688 | ||
5689 | print line | |
5690 | } | |
b7026657 | 5691 | |
81ecdfbb RW |
5692 | _ACAWK |
5693 | _ACEOF | |
5694 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5695 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
5696 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
b7026657 | 5697 | else |
81ecdfbb RW |
5698 | cat |
5699 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
5700 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
5701 | _ACEOF | |
b7026657 | 5702 | |
81ecdfbb RW |
5703 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
5704 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
5705 | # trailing colons and then remove the whole line if VPATH becomes empty | |
5706 | # (actually we leave an empty line to preserve line numbers). | |
5707 | if test "x$srcdir" = x.; then | |
5708 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
5709 | s/:*\$(srcdir):*/:/ | |
5710 | s/:*\${srcdir}:*/:/ | |
5711 | s/:*@srcdir@:*/:/ | |
5712 | s/^\([^=]*=[ ]*\):*/\1/ | |
5713 | s/:*$// | |
5714 | s/^[^=]*=[ ]*$// | |
5715 | }' | |
5716 | fi | |
b7026657 | 5717 | |
81ecdfbb RW |
5718 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5719 | fi # test -n "$CONFIG_FILES" | |
c906108c | 5720 | |
81ecdfbb RW |
5721 | # Set up the scripts for CONFIG_HEADERS section. |
5722 | # No need to generate them if there are no CONFIG_HEADERS. | |
5723 | # This happens for instance with `./config.status Makefile'. | |
5724 | if test -n "$CONFIG_HEADERS"; then | |
5725 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
5726 | BEGIN { | |
5727 | _ACEOF | |
c906108c | 5728 | |
81ecdfbb RW |
5729 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
5730 | # here-document in config.status, that substitutes the proper values into | |
5731 | # config.h.in to produce config.h. | |
c906108c | 5732 | |
81ecdfbb RW |
5733 | # Create a delimiter string that does not exist in confdefs.h, to ease |
5734 | # handling of long lines. | |
5735 | ac_delim='%!_!# ' | |
5736 | for ac_last_try in false false :; do | |
5737 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
5738 | if test -z "$ac_t"; then | |
5739 | break | |
5740 | elif $ac_last_try; then | |
5741 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
b7026657 | 5742 | else |
81ecdfbb | 5743 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
b7026657 | 5744 | fi |
b7026657 | 5745 | done |
81ecdfbb RW |
5746 | |
5747 | # For the awk script, D is an array of macro values keyed by name, | |
5748 | # likewise P contains macro parameters if any. Preserve backslash | |
5749 | # newline sequences. | |
5750 | ||
5751 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
5752 | sed -n ' | |
5753 | s/.\{148\}/&'"$ac_delim"'/g | |
5754 | t rset | |
5755 | :rset | |
5756 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
5757 | t def | |
5758 | d | |
5759 | :def | |
5760 | s/\\$// | |
5761 | t bsnl | |
5762 | s/["\\]/\\&/g | |
5763 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
5764 | D["\1"]=" \3"/p | |
5765 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
5766 | d | |
5767 | :bsnl | |
5768 | s/["\\]/\\&/g | |
5769 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
5770 | D["\1"]=" \3\\\\\\n"\\/p | |
5771 | t cont | |
5772 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
5773 | t cont | |
5774 | d | |
5775 | :cont | |
5776 | n | |
5777 | s/.\{148\}/&'"$ac_delim"'/g | |
5778 | t clear | |
5779 | :clear | |
5780 | s/\\$// | |
5781 | t bsnlc | |
5782 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
5783 | d | |
5784 | :bsnlc | |
5785 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
5786 | b cont | |
5787 | ' <confdefs.h | sed ' | |
5788 | s/'"$ac_delim"'/"\\\ | |
5789 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
5790 | ||
5791 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5792 | for (key in D) D_is_set[key] = 1 | |
5793 | FS = "\a" | |
5794 | } | |
5795 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
5796 | line = \$ 0 | |
5797 | split(line, arg, " ") | |
5798 | if (arg[1] == "#") { | |
5799 | defundef = arg[2] | |
5800 | mac1 = arg[3] | |
5801 | } else { | |
5802 | defundef = substr(arg[1], 2) | |
5803 | mac1 = arg[2] | |
5804 | } | |
5805 | split(mac1, mac2, "(") #) | |
5806 | macro = mac2[1] | |
5807 | prefix = substr(line, 1, index(line, defundef) - 1) | |
5808 | if (D_is_set[macro]) { | |
5809 | # Preserve the white space surrounding the "#". | |
5810 | print prefix "define", macro P[macro] D[macro] | |
5811 | next | |
5812 | } else { | |
5813 | # Replace #undef with comments. This is necessary, for example, | |
5814 | # in the case of _POSIX_SOURCE, which is predefined and required | |
5815 | # on some systems where configure will not decide to define it. | |
5816 | if (defundef == "undef") { | |
5817 | print "/*", prefix defundef, macro, "*/" | |
5818 | next | |
5819 | } | |
5820 | } | |
5821 | } | |
5822 | { print } | |
5823 | _ACAWK | |
b7026657 | 5824 | _ACEOF |
81ecdfbb RW |
5825 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5826 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
5827 | fi # test -n "$CONFIG_HEADERS" | |
b7026657 | 5828 | |
c906108c | 5829 | |
81ecdfbb RW |
5830 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" |
5831 | shift | |
5832 | for ac_tag | |
5833 | do | |
5834 | case $ac_tag in | |
5835 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
5836 | esac | |
5837 | case $ac_mode$ac_tag in | |
5838 | :[FHL]*:*);; | |
5839 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
5840 | :[FH]-) ac_tag=-:-;; | |
5841 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
c906108c | 5842 | esac |
81ecdfbb RW |
5843 | ac_save_IFS=$IFS |
5844 | IFS=: | |
5845 | set x $ac_tag | |
5846 | IFS=$ac_save_IFS | |
5847 | shift | |
5848 | ac_file=$1 | |
5849 | shift | |
c906108c | 5850 | |
81ecdfbb RW |
5851 | case $ac_mode in |
5852 | :L) ac_source=$1;; | |
5853 | :[FH]) | |
5854 | ac_file_inputs= | |
5855 | for ac_f | |
5856 | do | |
5857 | case $ac_f in | |
5858 | -) ac_f="$tmp/stdin";; | |
5859 | *) # Look for the file first in the build tree, then in the source tree | |
5860 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
5861 | # because $ac_f cannot contain `:'. | |
5862 | test -f "$ac_f" || | |
5863 | case $ac_f in | |
5864 | [\\/$]*) false;; | |
5865 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
5866 | esac || | |
5867 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
b7026657 | 5868 | esac |
81ecdfbb RW |
5869 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac |
5870 | as_fn_append ac_file_inputs " '$ac_f'" | |
5871 | done | |
b7026657 | 5872 | |
81ecdfbb RW |
5873 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
5874 | # use $as_me), people would be surprised to read: | |
5875 | # /* config.h. Generated by config.status. */ | |
5876 | configure_input='Generated from '` | |
5877 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
5878 | `' by configure.' | |
5879 | if test x"$ac_file" != x-; then | |
5880 | configure_input="$ac_file. $configure_input" | |
5881 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
5882 | $as_echo "$as_me: creating $ac_file" >&6;} | |
5883 | fi | |
5884 | # Neutralize special characters interpreted by sed in replacement strings. | |
5885 | case $configure_input in #( | |
5886 | *\&* | *\|* | *\\* ) | |
5887 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
5888 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
5889 | *) ac_sed_conf_input=$configure_input;; | |
5890 | esac | |
b7026657 | 5891 | |
81ecdfbb RW |
5892 | case $ac_tag in |
5893 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
5894 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
5895 | esac | |
5896 | ;; | |
5897 | esac | |
b7026657 | 5898 | |
81ecdfbb | 5899 | ac_dir=`$as_dirname -- "$ac_file" || |
b7026657 AC |
5900 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
5901 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
5902 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
5903 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
5904 | $as_echo X"$ac_file" | | |
5905 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5906 | s//\1/ | |
5907 | q | |
5908 | } | |
5909 | /^X\(\/\/\)[^/].*/{ | |
5910 | s//\1/ | |
5911 | q | |
5912 | } | |
5913 | /^X\(\/\/\)$/{ | |
5914 | s//\1/ | |
5915 | q | |
5916 | } | |
5917 | /^X\(\/\).*/{ | |
5918 | s//\1/ | |
5919 | q | |
5920 | } | |
5921 | s/.*/./; q'` | |
5922 | as_dir="$ac_dir"; as_fn_mkdir_p | |
b7026657 AC |
5923 | ac_builddir=. |
5924 | ||
81ecdfbb RW |
5925 | case "$ac_dir" in |
5926 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
5927 | *) | |
5928 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
5929 | # A ".." for each directory in $ac_dir_suffix. | |
5930 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
5931 | case $ac_top_builddir_sub in | |
5932 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
5933 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
5934 | esac ;; | |
5935 | esac | |
5936 | ac_abs_top_builddir=$ac_pwd | |
5937 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
5938 | # for backward compatibility: | |
5939 | ac_top_builddir=$ac_top_build_prefix | |
b7026657 AC |
5940 | |
5941 | case $srcdir in | |
81ecdfbb | 5942 | .) # We are building in place. |
b7026657 | 5943 | ac_srcdir=. |
81ecdfbb RW |
5944 | ac_top_srcdir=$ac_top_builddir_sub |
5945 | ac_abs_top_srcdir=$ac_pwd ;; | |
5946 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
b7026657 | 5947 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
5948 | ac_top_srcdir=$srcdir |
5949 | ac_abs_top_srcdir=$srcdir ;; | |
5950 | *) # Relative name. | |
5951 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
5952 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
5953 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
b7026657 | 5954 | esac |
81ecdfbb | 5955 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
b7026657 | 5956 | |
c906108c | 5957 | |
81ecdfbb RW |
5958 | case $ac_mode in |
5959 | :F) | |
5960 | # | |
5961 | # CONFIG_FILE | |
5962 | # | |
b7026657 | 5963 | |
81ecdfbb RW |
5964 | case $INSTALL in |
5965 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
5966 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; | |
c906108c | 5967 | esac |
81ecdfbb | 5968 | _ACEOF |
c906108c | 5969 | |
81ecdfbb RW |
5970 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5971 | # If the template does not know about datarootdir, expand it. | |
5972 | # FIXME: This hack should be removed a few years after 2.60. | |
5973 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
5974 | ac_sed_dataroot=' | |
5975 | /datarootdir/ { | |
5976 | p | |
5977 | q | |
5978 | } | |
5979 | /@datadir@/p | |
5980 | /@docdir@/p | |
5981 | /@infodir@/p | |
5982 | /@localedir@/p | |
5983 | /@mandir@/p' | |
5984 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
5985 | *datarootdir*) ac_datarootdir_seen=yes;; | |
5986 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
5987 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
5988 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
5989 | _ACEOF | |
5990 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5991 | ac_datarootdir_hack=' | |
5992 | s&@datadir@&$datadir&g | |
5993 | s&@docdir@&$docdir&g | |
5994 | s&@infodir@&$infodir&g | |
5995 | s&@localedir@&$localedir&g | |
5996 | s&@mandir@&$mandir&g | |
5997 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
5998 | esac | |
b7026657 | 5999 | _ACEOF |
b7026657 | 6000 | |
81ecdfbb RW |
6001 | # Neutralize VPATH when `$srcdir' = `.'. |
6002 | # Shell code in configure.ac might set extrasub. | |
6003 | # FIXME: do we really want to maintain this feature? | |
6004 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6005 | ac_sed_extra="$ac_vpsub | |
6006 | $extrasub | |
6007 | _ACEOF | |
6008 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
6009 | :t | |
6010 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
6011 | s|@configure_input@|$ac_sed_conf_input|;t t | |
6012 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
6013 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
6014 | s&@srcdir@&$ac_srcdir&;t t | |
6015 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
6016 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
6017 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
6018 | s&@builddir@&$ac_builddir&;t t | |
6019 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
6020 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
6021 | s&@INSTALL@&$ac_INSTALL&;t t | |
6022 | $ac_datarootdir_hack | |
6023 | " | |
6024 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
6025 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6026 | ||
6027 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
6028 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
6029 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
6030 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
6031 | which seems to be undefined. Please make sure it is defined." >&5 | |
6032 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
6033 | which seems to be undefined. Please make sure it is defined." >&2;} | |
6034 | ||
6035 | rm -f "$tmp/stdin" | |
6036 | case $ac_file in | |
6037 | -) cat "$tmp/out" && rm -f "$tmp/out";; | |
6038 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
6039 | esac \ | |
6040 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6041 | ;; | |
6042 | :H) | |
6043 | # | |
6044 | # CONFIG_HEADER | |
6045 | # | |
6046 | if test x"$ac_file" != x-; then | |
6047 | { | |
6048 | $as_echo "/* $configure_input */" \ | |
6049 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
6050 | } >"$tmp/config.h" \ | |
6051 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6052 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
6053 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
6054 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
6055 | else | |
6056 | rm -f "$ac_file" | |
6057 | mv "$tmp/config.h" "$ac_file" \ | |
6058 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6059 | fi | |
b7026657 | 6060 | else |
81ecdfbb RW |
6061 | $as_echo "/* $configure_input */" \ |
6062 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
6063 | || as_fn_error "could not create -" "$LINENO" 5 | |
6064 | fi | |
6065 | ;; | |
6066 | :L) | |
6067 | # | |
6068 | # CONFIG_LINK | |
6069 | # | |
b7026657 | 6070 | |
81ecdfbb RW |
6071 | if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then |
6072 | : | |
6073 | else | |
6074 | # Prefer the file from the source tree if names are identical. | |
6075 | if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then | |
6076 | ac_source=$srcdir/$ac_source | |
6077 | fi | |
b7026657 | 6078 | |
81ecdfbb RW |
6079 | { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 |
6080 | $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} | |
c906108c | 6081 | |
81ecdfbb RW |
6082 | if test ! -r "$ac_source"; then |
6083 | as_fn_error "$ac_source: file not found" "$LINENO" 5 | |
6084 | fi | |
6085 | rm -f "$ac_file" | |
b7026657 | 6086 | |
81ecdfbb RW |
6087 | # Try a relative symlink, then a hard link, then a copy. |
6088 | case $srcdir in | |
6089 | [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; | |
6090 | *) ac_rel_source=$ac_top_build_prefix$ac_source ;; | |
6091 | esac | |
6092 | ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || | |
6093 | ln "$ac_source" "$ac_file" 2>/dev/null || | |
6094 | cp -p "$ac_source" "$ac_file" || | |
6095 | as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 | |
6096 | fi | |
6097 | ;; | |
6098 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
6099 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
6100 | ;; | |
6101 | esac | |
b7026657 AC |
6102 | |
6103 | ||
81ecdfbb | 6104 | case $ac_file$ac_mode in |
db2e4d67 | 6105 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; |
81ecdfbb | 6106 | "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..." |
38f48d72 AC |
6107 | rm -f Makesim1.tmp Makesim2.tmp Makefile |
6108 | sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp | |
6109 | sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp | |
6110 | sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \ | |
c906108c SS |
6111 | -e '/^## COMMON_POST_/ r Makesim2.tmp' \ |
6112 | <Makefile.sim >Makefile | |
38f48d72 | 6113 | rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp |
b7026657 | 6114 | ;; |
81ecdfbb RW |
6115 | "stamp-h":C) echo > stamp-h ;; |
6116 | ||
b7026657 | 6117 | esac |
81ecdfbb | 6118 | done # for ac_tag |
c906108c | 6119 | |
b7026657 | 6120 | |
81ecdfbb | 6121 | as_fn_exit 0 |
b7026657 | 6122 | _ACEOF |
b7026657 AC |
6123 | ac_clean_files=$ac_clean_files_save |
6124 | ||
81ecdfbb RW |
6125 | test $ac_write_fail = 0 || |
6126 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
6127 | ||
b7026657 AC |
6128 | |
6129 | # configure is writing to config.log, and then calls config.status. | |
6130 | # config.status does its own redirection, appending to config.log. | |
6131 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
6132 | # by configure, so config.status won't be able to write to it; its | |
6133 | # output is simply discarded. So we exec the FD to /dev/null, | |
6134 | # effectively closing config.log, so it can be properly (re)opened and | |
6135 | # appended to by config.status. When coming back to configure, we | |
6136 | # need to make the FD available again. | |
6137 | if test "$no_create" != yes; then | |
6138 | ac_cs_success=: | |
6139 | ac_config_status_args= | |
6140 | test "$silent" = yes && | |
6141 | ac_config_status_args="$ac_config_status_args --quiet" | |
6142 | exec 5>/dev/null | |
6143 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
6144 | exec 5>>config.log | |
6145 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
6146 | # would make configure fail if this is the last instruction. | |
81ecdfbb RW |
6147 | $ac_cs_success || as_fn_exit $? |
6148 | fi | |
6149 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
6150 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
6151 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
b7026657 | 6152 | fi |
c906108c SS |
6153 | |
6154 |