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 | |
c906108c | 263 | |
81ecdfbb RW |
264 | # as_fn_exit STATUS |
265 | # ----------------- | |
266 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
267 | as_fn_exit () | |
268 | { | |
269 | set +e | |
270 | as_fn_set_status $1 | |
271 | exit $1 | |
272 | } # as_fn_exit | |
273 | ||
274 | # as_fn_mkdir_p | |
275 | # ------------- | |
276 | # Create "$as_dir" as a directory, including parents if necessary. | |
277 | as_fn_mkdir_p () | |
278 | { | |
279 | ||
280 | case $as_dir in #( | |
281 | -*) as_dir=./$as_dir;; | |
282 | esac | |
283 | test -d "$as_dir" || eval $as_mkdir_p || { | |
284 | as_dirs= | |
285 | while :; do | |
286 | case $as_dir in #( | |
287 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
288 | *) as_qdir=$as_dir;; | |
289 | esac | |
290 | as_dirs="'$as_qdir' $as_dirs" | |
291 | as_dir=`$as_dirname -- "$as_dir" || | |
292 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
293 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
294 | X"$as_dir" : 'X\(//\)$' \| \ | |
295 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
296 | $as_echo X"$as_dir" | | |
297 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
298 | s//\1/ | |
299 | q | |
300 | } | |
301 | /^X\(\/\/\)[^/].*/{ | |
302 | s//\1/ | |
303 | q | |
304 | } | |
305 | /^X\(\/\/\)$/{ | |
306 | s//\1/ | |
307 | q | |
308 | } | |
309 | /^X\(\/\).*/{ | |
310 | s//\1/ | |
311 | q | |
312 | } | |
313 | s/.*/./; q'` | |
314 | test -d "$as_dir" && break | |
315 | done | |
316 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
317 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
318 | ||
319 | ||
320 | } # as_fn_mkdir_p | |
321 | # as_fn_append VAR VALUE | |
322 | # ---------------------- | |
323 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
324 | # advantage of any shell optimizations that allow amortized linear growth over | |
325 | # repeated appends, instead of the typical quadratic growth present in naive | |
326 | # implementations. | |
327 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
328 | eval 'as_fn_append () | |
329 | { | |
330 | eval $1+=\$2 | |
331 | }' | |
332 | else | |
333 | as_fn_append () | |
334 | { | |
335 | eval $1=\$$1\$2 | |
336 | } | |
337 | fi # as_fn_append | |
338 | ||
339 | # as_fn_arith ARG... | |
340 | # ------------------ | |
341 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
342 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
343 | # must be portable across $(()) and expr. | |
344 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
345 | eval 'as_fn_arith () | |
346 | { | |
347 | as_val=$(( $* )) | |
348 | }' | |
349 | else | |
350 | as_fn_arith () | |
351 | { | |
352 | as_val=`expr "$@" || test $? -eq 1` | |
353 | } | |
354 | fi # as_fn_arith | |
355 | ||
356 | ||
357 | # as_fn_error ERROR [LINENO LOG_FD] | |
358 | # --------------------------------- | |
359 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
360 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
361 | # script with status $?, using 1 if that was 0. | |
362 | as_fn_error () | |
363 | { | |
364 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
365 | if test "$3"; then | |
366 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
367 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
368 | fi | |
369 | $as_echo "$as_me: error: $1" >&2 | |
370 | as_fn_exit $as_status | |
371 | } # as_fn_error | |
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 | |
604 | EGREP | |
605 | GREP | |
606 | CPP | |
607 | CATOBJEXT | |
608 | GENCAT | |
609 | INSTOBJEXT | |
610 | DATADIRNAME | |
611 | CATALOGS | |
612 | POSUB | |
613 | GMSGFMT | |
614 | XGETTEXT | |
615 | INCINTL | |
616 | LIBINTL_DEP | |
617 | LIBINTL | |
618 | USE_NLS | |
619 | RANLIB | |
620 | AR | |
621 | HDEFINES | |
622 | CC_FOR_BUILD | |
623 | INSTALL_DATA | |
624 | INSTALL_SCRIPT | |
625 | INSTALL_PROGRAM | |
626 | OBJEXT | |
627 | EXEEXT | |
628 | ac_ct_CC | |
629 | CPPFLAGS | |
630 | LDFLAGS | |
631 | CFLAGS | |
632 | CC | |
633 | target_os | |
634 | target_vendor | |
635 | target_cpu | |
636 | target | |
637 | host_os | |
638 | host_vendor | |
639 | host_cpu | |
640 | host | |
641 | build_os | |
642 | build_vendor | |
643 | build_cpu | |
644 | build | |
645 | WERROR_CFLAGS | |
646 | WARN_CFLAGS | |
647 | sim_xor_endian | |
648 | sim_stdcall | |
649 | sim_smp | |
650 | sim_reserved_bits | |
651 | sim_regparm | |
652 | sim_packages | |
653 | sim_inline | |
654 | sim_hw | |
655 | sim_hw_objs | |
656 | sim_hw_cflags | |
657 | sim_default_model | |
658 | sim_scache | |
659 | sim_float | |
660 | sim_hostendian | |
661 | sim_endian | |
662 | sim_bitsize | |
663 | sim_assert | |
664 | sim_alignment | |
665 | sim_environment | |
666 | target_alias | |
667 | host_alias | |
668 | build_alias | |
669 | LIBS | |
670 | ECHO_T | |
671 | ECHO_N | |
672 | ECHO_C | |
673 | DEFS | |
674 | mandir | |
675 | localedir | |
676 | libdir | |
677 | psdir | |
678 | pdfdir | |
679 | dvidir | |
680 | htmldir | |
681 | infodir | |
682 | docdir | |
683 | oldincludedir | |
684 | includedir | |
685 | localstatedir | |
686 | sharedstatedir | |
687 | sysconfdir | |
688 | datadir | |
689 | datarootdir | |
690 | libexecdir | |
691 | sbindir | |
692 | bindir | |
693 | program_transform_name | |
694 | prefix | |
695 | exec_prefix | |
696 | PACKAGE_URL | |
697 | PACKAGE_BUGREPORT | |
698 | PACKAGE_STRING | |
699 | PACKAGE_VERSION | |
700 | PACKAGE_TARNAME | |
701 | PACKAGE_NAME | |
702 | PATH_SEPARATOR | |
703 | SHELL' | |
b7026657 | 704 | ac_subst_files='' |
81ecdfbb RW |
705 | ac_user_opts=' |
706 | enable_option_checking | |
5912fadd | 707 | with_zlib |
81ecdfbb RW |
708 | enable_maintainer_mode |
709 | enable_sim_bswap | |
710 | enable_sim_cflags | |
711 | enable_sim_debug | |
712 | enable_sim_stdio | |
713 | enable_sim_trace | |
714 | enable_sim_profile | |
715 | with_pkgversion | |
716 | with_bugurl | |
717 | enable_sim_endian | |
718 | enable_sim_alignment | |
719 | enable_sim_hostendian | |
720 | enable_build_warnings | |
721 | enable_sim_build_warnings | |
722 | enable_sim_reserved_bits | |
723 | enable_sim_bitsize | |
724 | ' | |
725 | ac_precious_vars='build_alias | |
726 | host_alias | |
727 | target_alias | |
728 | CC | |
729 | CFLAGS | |
730 | LDFLAGS | |
731 | LIBS | |
732 | CPPFLAGS | |
733 | CPP' | |
734 | ||
c906108c SS |
735 | |
736 | # Initialize some variables set by options. | |
b7026657 AC |
737 | ac_init_help= |
738 | ac_init_version=false | |
81ecdfbb RW |
739 | ac_unrecognized_opts= |
740 | ac_unrecognized_sep= | |
c906108c SS |
741 | # The variables have the same names as the options, with |
742 | # dashes changed to underlines. | |
b7026657 | 743 | cache_file=/dev/null |
c906108c | 744 | exec_prefix=NONE |
c906108c | 745 | no_create= |
c906108c SS |
746 | no_recursion= |
747 | prefix=NONE | |
748 | program_prefix=NONE | |
749 | program_suffix=NONE | |
750 | program_transform_name=s,x,x, | |
751 | silent= | |
752 | site= | |
753 | srcdir= | |
c906108c SS |
754 | verbose= |
755 | x_includes=NONE | |
756 | x_libraries=NONE | |
b7026657 AC |
757 | |
758 | # Installation directory options. | |
759 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
760 | # and all the variables that are supposed to be based on exec_prefix | |
761 | # by default will actually change. | |
762 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 763 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
764 | bindir='${exec_prefix}/bin' |
765 | sbindir='${exec_prefix}/sbin' | |
766 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
767 | datarootdir='${prefix}/share' |
768 | datadir='${datarootdir}' | |
c906108c SS |
769 | sysconfdir='${prefix}/etc' |
770 | sharedstatedir='${prefix}/com' | |
771 | localstatedir='${prefix}/var' | |
c906108c SS |
772 | includedir='${prefix}/include' |
773 | oldincludedir='/usr/include' | |
81ecdfbb RW |
774 | docdir='${datarootdir}/doc/${PACKAGE}' |
775 | infodir='${datarootdir}/info' | |
776 | htmldir='${docdir}' | |
777 | dvidir='${docdir}' | |
778 | pdfdir='${docdir}' | |
779 | psdir='${docdir}' | |
780 | libdir='${exec_prefix}/lib' | |
781 | localedir='${datarootdir}/locale' | |
782 | mandir='${datarootdir}/man' | |
c906108c | 783 | |
c906108c | 784 | ac_prev= |
81ecdfbb | 785 | ac_dashdash= |
c906108c SS |
786 | for ac_option |
787 | do | |
c906108c SS |
788 | # If the previous option needs an argument, assign it. |
789 | if test -n "$ac_prev"; then | |
81ecdfbb | 790 | eval $ac_prev=\$ac_option |
c906108c SS |
791 | ac_prev= |
792 | continue | |
793 | fi | |
794 | ||
81ecdfbb RW |
795 | case $ac_option in |
796 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
797 | *) ac_optarg=yes ;; | |
798 | esac | |
c906108c SS |
799 | |
800 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
801 | ||
81ecdfbb RW |
802 | case $ac_dashdash$ac_option in |
803 | --) | |
804 | ac_dashdash=yes ;; | |
c906108c SS |
805 | |
806 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
807 | ac_prev=bindir ;; | |
808 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
b7026657 | 809 | bindir=$ac_optarg ;; |
c906108c SS |
810 | |
811 | -build | --build | --buil | --bui | --bu) | |
b7026657 | 812 | ac_prev=build_alias ;; |
c906108c | 813 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
b7026657 | 814 | build_alias=$ac_optarg ;; |
c906108c SS |
815 | |
816 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
817 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
818 | ac_prev=cache_file ;; | |
819 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
820 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
b7026657 AC |
821 | cache_file=$ac_optarg ;; |
822 | ||
823 | --config-cache | -C) | |
824 | cache_file=config.cache ;; | |
c906108c | 825 | |
81ecdfbb | 826 | -datadir | --datadir | --datadi | --datad) |
c906108c | 827 | ac_prev=datadir ;; |
81ecdfbb | 828 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
b7026657 | 829 | datadir=$ac_optarg ;; |
c906108c | 830 | |
81ecdfbb RW |
831 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
832 | | --dataroo | --dataro | --datar) | |
833 | ac_prev=datarootdir ;; | |
834 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
835 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
836 | datarootdir=$ac_optarg ;; | |
837 | ||
c906108c | 838 | -disable-* | --disable-*) |
81ecdfbb | 839 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 840 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
841 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
842 | as_fn_error "invalid feature name: $ac_useropt" | |
843 | ac_useropt_orig=$ac_useropt | |
844 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
845 | case $ac_user_opts in | |
846 | *" | |
847 | "enable_$ac_useropt" | |
848 | "*) ;; | |
849 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
850 | ac_unrecognized_sep=', ';; | |
851 | esac | |
852 | eval enable_$ac_useropt=no ;; | |
853 | ||
854 | -docdir | --docdir | --docdi | --doc | --do) | |
855 | ac_prev=docdir ;; | |
856 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
857 | docdir=$ac_optarg ;; | |
858 | ||
859 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
860 | ac_prev=dvidir ;; | |
861 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
862 | dvidir=$ac_optarg ;; | |
c906108c SS |
863 | |
864 | -enable-* | --enable-*) | |
81ecdfbb | 865 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 866 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
867 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
868 | as_fn_error "invalid feature name: $ac_useropt" | |
869 | ac_useropt_orig=$ac_useropt | |
870 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
871 | case $ac_user_opts in | |
872 | *" | |
873 | "enable_$ac_useropt" | |
874 | "*) ;; | |
875 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
876 | ac_unrecognized_sep=', ';; | |
c906108c | 877 | esac |
81ecdfbb | 878 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
879 | |
880 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
881 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
882 | | --exec | --exe | --ex) | |
883 | ac_prev=exec_prefix ;; | |
884 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
885 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
886 | | --exec=* | --exe=* | --ex=*) | |
b7026657 | 887 | exec_prefix=$ac_optarg ;; |
c906108c SS |
888 | |
889 | -gas | --gas | --ga | --g) | |
890 | # Obsolete; use --with-gas. | |
891 | with_gas=yes ;; | |
892 | ||
b7026657 AC |
893 | -help | --help | --hel | --he | -h) |
894 | ac_init_help=long ;; | |
895 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
896 | ac_init_help=recursive ;; | |
897 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
898 | ac_init_help=short ;; | |
c906108c SS |
899 | |
900 | -host | --host | --hos | --ho) | |
b7026657 | 901 | ac_prev=host_alias ;; |
c906108c | 902 | -host=* | --host=* | --hos=* | --ho=*) |
b7026657 | 903 | host_alias=$ac_optarg ;; |
c906108c | 904 | |
81ecdfbb RW |
905 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
906 | ac_prev=htmldir ;; | |
907 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
908 | | --ht=*) | |
909 | htmldir=$ac_optarg ;; | |
910 | ||
c906108c SS |
911 | -includedir | --includedir | --includedi | --included | --include \ |
912 | | --includ | --inclu | --incl | --inc) | |
913 | ac_prev=includedir ;; | |
914 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
915 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
b7026657 | 916 | includedir=$ac_optarg ;; |
c906108c SS |
917 | |
918 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
919 | ac_prev=infodir ;; | |
920 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
b7026657 | 921 | infodir=$ac_optarg ;; |
c906108c SS |
922 | |
923 | -libdir | --libdir | --libdi | --libd) | |
924 | ac_prev=libdir ;; | |
925 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
b7026657 | 926 | libdir=$ac_optarg ;; |
c906108c SS |
927 | |
928 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
929 | | --libexe | --libex | --libe) | |
930 | ac_prev=libexecdir ;; | |
931 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
932 | | --libexe=* | --libex=* | --libe=*) | |
b7026657 | 933 | libexecdir=$ac_optarg ;; |
c906108c | 934 | |
81ecdfbb RW |
935 | -localedir | --localedir | --localedi | --localed | --locale) |
936 | ac_prev=localedir ;; | |
937 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
938 | localedir=$ac_optarg ;; | |
939 | ||
c906108c | 940 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 941 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
942 | ac_prev=localstatedir ;; |
943 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 944 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
b7026657 | 945 | localstatedir=$ac_optarg ;; |
c906108c SS |
946 | |
947 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
948 | ac_prev=mandir ;; | |
949 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
b7026657 | 950 | mandir=$ac_optarg ;; |
c906108c SS |
951 | |
952 | -nfp | --nfp | --nf) | |
953 | # Obsolete; use --without-fp. | |
954 | with_fp=no ;; | |
955 | ||
956 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
b7026657 | 957 | | --no-cr | --no-c | -n) |
c906108c SS |
958 | no_create=yes ;; |
959 | ||
960 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
961 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
962 | no_recursion=yes ;; | |
963 | ||
964 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
965 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
966 | | --oldin | --oldi | --old | --ol | --o) | |
967 | ac_prev=oldincludedir ;; | |
968 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
969 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
970 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
b7026657 | 971 | oldincludedir=$ac_optarg ;; |
c906108c SS |
972 | |
973 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
974 | ac_prev=prefix ;; | |
975 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
b7026657 | 976 | prefix=$ac_optarg ;; |
c906108c SS |
977 | |
978 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
979 | | --program-pre | --program-pr | --program-p) | |
980 | ac_prev=program_prefix ;; | |
981 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
982 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
b7026657 | 983 | program_prefix=$ac_optarg ;; |
c906108c SS |
984 | |
985 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
986 | | --program-suf | --program-su | --program-s) | |
987 | ac_prev=program_suffix ;; | |
988 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
989 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
b7026657 | 990 | program_suffix=$ac_optarg ;; |
c906108c SS |
991 | |
992 | -program-transform-name | --program-transform-name \ | |
993 | | --program-transform-nam | --program-transform-na \ | |
994 | | --program-transform-n | --program-transform- \ | |
995 | | --program-transform | --program-transfor \ | |
996 | | --program-transfo | --program-transf \ | |
997 | | --program-trans | --program-tran \ | |
998 | | --progr-tra | --program-tr | --program-t) | |
999 | ac_prev=program_transform_name ;; | |
1000 | -program-transform-name=* | --program-transform-name=* \ | |
1001 | | --program-transform-nam=* | --program-transform-na=* \ | |
1002 | | --program-transform-n=* | --program-transform-=* \ | |
1003 | | --program-transform=* | --program-transfor=* \ | |
1004 | | --program-transfo=* | --program-transf=* \ | |
1005 | | --program-trans=* | --program-tran=* \ | |
1006 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
b7026657 | 1007 | program_transform_name=$ac_optarg ;; |
c906108c | 1008 | |
81ecdfbb RW |
1009 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1010 | ac_prev=pdfdir ;; | |
1011 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1012 | pdfdir=$ac_optarg ;; | |
1013 | ||
1014 | -psdir | --psdir | --psdi | --psd | --ps) | |
1015 | ac_prev=psdir ;; | |
1016 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1017 | psdir=$ac_optarg ;; | |
1018 | ||
c906108c SS |
1019 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1020 | | -silent | --silent | --silen | --sile | --sil) | |
1021 | silent=yes ;; | |
1022 | ||
1023 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1024 | ac_prev=sbindir ;; | |
1025 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1026 | | --sbi=* | --sb=*) | |
b7026657 | 1027 | sbindir=$ac_optarg ;; |
c906108c SS |
1028 | |
1029 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1030 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1031 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1032 | | --sha | --sh) | |
1033 | ac_prev=sharedstatedir ;; | |
1034 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1035 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1036 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1037 | | --sha=* | --sh=*) | |
b7026657 | 1038 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
1039 | |
1040 | -site | --site | --sit) | |
1041 | ac_prev=site ;; | |
1042 | -site=* | --site=* | --sit=*) | |
b7026657 | 1043 | site=$ac_optarg ;; |
eb2d80b4 | 1044 | |
c906108c SS |
1045 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1046 | ac_prev=srcdir ;; | |
1047 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
b7026657 | 1048 | srcdir=$ac_optarg ;; |
c906108c SS |
1049 | |
1050 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1051 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1052 | ac_prev=sysconfdir ;; | |
1053 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1054 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
b7026657 | 1055 | sysconfdir=$ac_optarg ;; |
c906108c SS |
1056 | |
1057 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
b7026657 | 1058 | ac_prev=target_alias ;; |
c906108c | 1059 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
b7026657 | 1060 | target_alias=$ac_optarg ;; |
c906108c SS |
1061 | |
1062 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1063 | verbose=yes ;; | |
1064 | ||
b7026657 AC |
1065 | -version | --version | --versio | --versi | --vers | -V) |
1066 | ac_init_version=: ;; | |
c906108c SS |
1067 | |
1068 | -with-* | --with-*) | |
81ecdfbb | 1069 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 1070 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1071 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1072 | as_fn_error "invalid package name: $ac_useropt" | |
1073 | ac_useropt_orig=$ac_useropt | |
1074 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1075 | case $ac_user_opts in | |
1076 | *" | |
1077 | "with_$ac_useropt" | |
1078 | "*) ;; | |
1079 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1080 | ac_unrecognized_sep=', ';; | |
c906108c | 1081 | esac |
81ecdfbb | 1082 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1083 | |
1084 | -without-* | --without-*) | |
81ecdfbb | 1085 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1086 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1087 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1088 | as_fn_error "invalid package name: $ac_useropt" | |
1089 | ac_useropt_orig=$ac_useropt | |
1090 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1091 | case $ac_user_opts in | |
1092 | *" | |
1093 | "with_$ac_useropt" | |
1094 | "*) ;; | |
1095 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1096 | ac_unrecognized_sep=', ';; | |
1097 | esac | |
1098 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1099 | |
1100 | --x) | |
1101 | # Obsolete; use --with-x. | |
1102 | with_x=yes ;; | |
1103 | ||
1104 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1105 | | --x-incl | --x-inc | --x-in | --x-i) | |
1106 | ac_prev=x_includes ;; | |
1107 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1108 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
b7026657 | 1109 | x_includes=$ac_optarg ;; |
c906108c SS |
1110 | |
1111 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1112 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1113 | ac_prev=x_libraries ;; | |
1114 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1115 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
b7026657 | 1116 | x_libraries=$ac_optarg ;; |
c906108c | 1117 | |
81ecdfbb RW |
1118 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1119 | Try \`$0 --help' for more information." | |
c906108c SS |
1120 | ;; |
1121 | ||
b7026657 AC |
1122 | *=*) |
1123 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1124 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1125 | case $ac_envvar in #( |
1126 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1127 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1128 | esac | |
1129 | eval $ac_envvar=\$ac_optarg | |
b7026657 AC |
1130 | export $ac_envvar ;; |
1131 | ||
c906108c | 1132 | *) |
b7026657 | 1133 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1134 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
b7026657 | 1135 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1136 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
b7026657 | 1137 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
c906108c SS |
1138 | ;; |
1139 | ||
1140 | esac | |
1141 | done | |
1142 | ||
1143 | if test -n "$ac_prev"; then | |
b7026657 | 1144 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1145 | as_fn_error "missing argument to $ac_option" |
c906108c | 1146 | fi |
c906108c | 1147 | |
81ecdfbb RW |
1148 | if test -n "$ac_unrecognized_opts"; then |
1149 | case $enable_option_checking in | |
1150 | no) ;; | |
1151 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1152 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
b7026657 | 1153 | esac |
81ecdfbb | 1154 | fi |
c906108c | 1155 | |
81ecdfbb RW |
1156 | # Check all directory arguments for consistency. |
1157 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1158 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1159 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1160 | libdir localedir mandir | |
c906108c | 1161 | do |
81ecdfbb RW |
1162 | eval ac_val=\$$ac_var |
1163 | # Remove trailing slashes. | |
1164 | case $ac_val in | |
1165 | */ ) | |
1166 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1167 | eval $ac_var=\$ac_val;; | |
1168 | esac | |
1169 | # Be sure to have absolute directory names. | |
b7026657 | 1170 | case $ac_val in |
81ecdfbb RW |
1171 | [\\/$]* | ?:[\\/]* ) continue;; |
1172 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1173 | esac |
81ecdfbb | 1174 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1175 | done |
1176 | ||
b7026657 AC |
1177 | # There might be people who depend on the old broken behavior: `$host' |
1178 | # used to hold the argument of --host etc. | |
1179 | # FIXME: To remove some day. | |
1180 | build=$build_alias | |
1181 | host=$host_alias | |
1182 | target=$target_alias | |
1183 | ||
1184 | # FIXME: To remove some day. | |
1185 | if test "x$host_alias" != x; then | |
1186 | if test "x$build_alias" = x; then | |
1187 | cross_compiling=maybe | |
81ecdfbb | 1188 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
b7026657 AC |
1189 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1190 | elif test "x$build_alias" != "x$host_alias"; then | |
1191 | cross_compiling=yes | |
1192 | fi | |
1193 | fi | |
c906108c | 1194 | |
b7026657 AC |
1195 | ac_tool_prefix= |
1196 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1197 | ||
1198 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1199 | |
c906108c | 1200 | |
81ecdfbb RW |
1201 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1202 | ac_ls_di=`ls -di .` && | |
1203 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1204 | as_fn_error "working directory cannot be determined" | |
1205 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1206 | as_fn_error "pwd does not report name of working directory" | |
1207 | ||
1208 | ||
c906108c SS |
1209 | # Find the source files, if location was not specified. |
1210 | if test -z "$srcdir"; then | |
1211 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1212 | # Try the directory containing this script, then the parent directory. |
1213 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1214 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1215 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1216 | X"$as_myself" : 'X\(//\)$' \| \ | |
1217 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1218 | $as_echo X"$as_myself" | | |
1219 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1220 | s//\1/ | |
1221 | q | |
1222 | } | |
1223 | /^X\(\/\/\)[^/].*/{ | |
1224 | s//\1/ | |
1225 | q | |
1226 | } | |
1227 | /^X\(\/\/\)$/{ | |
1228 | s//\1/ | |
1229 | q | |
1230 | } | |
1231 | /^X\(\/\).*/{ | |
1232 | s//\1/ | |
1233 | q | |
1234 | } | |
1235 | s/.*/./; q'` | |
c906108c | 1236 | srcdir=$ac_confdir |
81ecdfbb | 1237 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1238 | srcdir=.. |
1239 | fi | |
1240 | else | |
1241 | ac_srcdir_defaulted=no | |
1242 | fi | |
81ecdfbb RW |
1243 | if test ! -r "$srcdir/$ac_unique_file"; then |
1244 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1245 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1246 | fi | |
1247 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1248 | ac_abs_confdir=`( | |
1249 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1250 | pwd)` | |
1251 | # When building in place, set srcdir=. | |
1252 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1253 | srcdir=. | |
1254 | fi | |
1255 | # Remove unnecessary trailing slashes from srcdir. | |
1256 | # Double slashes in file names in object file debugging info | |
1257 | # mess up M-x gdb in Emacs. | |
1258 | case $srcdir in | |
1259 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1260 | esac | |
1261 | for ac_var in $ac_precious_vars; do | |
1262 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1263 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1264 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1265 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1266 | done | |
c906108c | 1267 | |
b7026657 AC |
1268 | # |
1269 | # Report the --help message. | |
1270 | # | |
1271 | if test "$ac_init_help" = "long"; then | |
1272 | # Omit some internal or obsolete options to make the list less imposing. | |
1273 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1274 | cat <<_ACEOF | |
1275 | \`configure' configures this package to adapt to many kinds of systems. | |
c906108c | 1276 | |
b7026657 | 1277 | Usage: $0 [OPTION]... [VAR=VALUE]... |
c906108c | 1278 | |
b7026657 AC |
1279 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
1280 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
c906108c | 1281 | |
b7026657 | 1282 | Defaults for the options are specified in brackets. |
c906108c | 1283 | |
b7026657 AC |
1284 | Configuration: |
1285 | -h, --help display this help and exit | |
1286 | --help=short display options specific to this package | |
1287 | --help=recursive display the short help of all the included packages | |
1288 | -V, --version display version information and exit | |
1289 | -q, --quiet, --silent do not print \`checking...' messages | |
1290 | --cache-file=FILE cache test results in FILE [disabled] | |
1291 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1292 | -n, --no-create do not create output files | |
1293 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1294 | ||
b7026657 AC |
1295 | Installation directories: |
1296 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1297 | [$ac_default_prefix] |
b7026657 | 1298 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1299 | [PREFIX] |
c906108c | 1300 | |
b7026657 AC |
1301 | By default, \`make install' will install all the files in |
1302 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1303 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1304 | for instance \`--prefix=\$HOME'. | |
c906108c | 1305 | |
b7026657 AC |
1306 | For better control, use the options below. |
1307 | ||
1308 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1309 | --bindir=DIR user executables [EPREFIX/bin] |
1310 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1311 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1312 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1313 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1314 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1315 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1316 | --includedir=DIR C header files [PREFIX/include] | |
1317 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1318 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1319 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1320 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1321 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1322 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1323 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1324 | --htmldir=DIR html documentation [DOCDIR] | |
1325 | --dvidir=DIR dvi documentation [DOCDIR] | |
1326 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1327 | --psdir=DIR ps documentation [DOCDIR] | |
b7026657 AC |
1328 | _ACEOF |
1329 | ||
1330 | cat <<\_ACEOF | |
1331 | ||
1332 | Program names: | |
1333 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1334 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1335 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1336 | ||
1337 | System types: | |
1338 | --build=BUILD configure for building on BUILD [guessed] | |
1339 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1340 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1341 | _ACEOF | |
c906108c | 1342 | fi |
b7026657 AC |
1343 | |
1344 | if test -n "$ac_init_help"; then | |
1345 | ||
1346 | cat <<\_ACEOF | |
1347 | ||
1348 | Optional Features: | |
81ecdfbb | 1349 | --disable-option-checking ignore unrecognized --enable/--with options |
b7026657 AC |
1350 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1351 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
b7026657 AC |
1352 | --enable-maintainer-mode Enable developer functionality. |
1353 | --enable-sim-bswap Use Host specific BSWAP instruction. | |
1354 | --enable-sim-cflags=opts Extra CFLAGS for use in building simulator | |
1355 | --enable-sim-debug=opts Enable debugging flags | |
1356 | --enable-sim-stdio Specify whether to use stdio for console input/output. | |
1357 | --enable-sim-trace=opts Enable tracing flags | |
1358 | --enable-sim-profile=opts Enable profiling flags | |
1359 | --enable-sim-endian=endian Specify target byte endian orientation. | |
1360 | --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses. | |
1361 | --enable-sim-hostendian=end Specify host byte endian orientation. | |
1362 | --enable-build-warnings Enable build-time compiler warnings if gcc is used | |
1363 | --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used | |
1364 | --enable-sim-reserved-bits Specify whether to check reserved bits in instruction. | |
1365 | --enable-sim-bitsize=N Specify target bitsize (32 or 64). | |
1366 | ||
6efef468 JM |
1367 | Optional Packages: |
1368 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1369 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
5912fadd | 1370 | --with-zlib include zlib support (auto/yes/no) |
6efef468 JM |
1371 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1372 | --with-bugurl=URL Direct users to URL to report a bug | |
1373 | ||
b7026657 AC |
1374 | Some influential environment variables: |
1375 | CC C compiler command | |
1376 | CFLAGS C compiler flags | |
1377 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1378 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1379 | LIBS libraries to pass to the linker, e.g. -l<library> |
1380 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1381 | you have headers in a nonstandard directory <include dir> | |
b7026657 AC |
1382 | CPP C preprocessor |
1383 | ||
1384 | Use these variables to override the choices made by `configure' or to help | |
1385 | it to find libraries and programs with nonstandard names/locations. | |
1386 | ||
81ecdfbb | 1387 | Report bugs to the package provider. |
b7026657 | 1388 | _ACEOF |
81ecdfbb | 1389 | ac_status=$? |
c906108c SS |
1390 | fi |
1391 | ||
b7026657 AC |
1392 | if test "$ac_init_help" = "recursive"; then |
1393 | # If there are subdirs, report their specific --help. | |
b7026657 | 1394 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1395 | test -d "$ac_dir" || |
1396 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1397 | continue | |
b7026657 | 1398 | ac_builddir=. |
c906108c | 1399 | |
81ecdfbb RW |
1400 | case "$ac_dir" in |
1401 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1402 | *) | |
1403 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1404 | # A ".." for each directory in $ac_dir_suffix. | |
1405 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1406 | case $ac_top_builddir_sub in | |
1407 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1408 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1409 | esac ;; | |
1410 | esac | |
1411 | ac_abs_top_builddir=$ac_pwd | |
1412 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1413 | # for backward compatibility: | |
1414 | ac_top_builddir=$ac_top_build_prefix | |
c906108c | 1415 | |
b7026657 | 1416 | case $srcdir in |
81ecdfbb | 1417 | .) # We are building in place. |
b7026657 | 1418 | ac_srcdir=. |
81ecdfbb RW |
1419 | ac_top_srcdir=$ac_top_builddir_sub |
1420 | ac_abs_top_srcdir=$ac_pwd ;; | |
1421 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
b7026657 | 1422 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1423 | ac_top_srcdir=$srcdir |
1424 | ac_abs_top_srcdir=$srcdir ;; | |
1425 | *) # Relative name. | |
1426 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1427 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1428 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
b7026657 | 1429 | esac |
81ecdfbb RW |
1430 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1431 | ||
1432 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1433 | # Check for guested configure. | |
1434 | if test -f "$ac_srcdir/configure.gnu"; then | |
1435 | echo && | |
1436 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1437 | elif test -f "$ac_srcdir/configure"; then | |
1438 | echo && | |
1439 | $SHELL "$ac_srcdir/configure" --help=recursive | |
b7026657 | 1440 | else |
81ecdfbb RW |
1441 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1442 | fi || ac_status=$? | |
1443 | cd "$ac_pwd" || { ac_status=$?; break; } | |
b7026657 | 1444 | done |
c906108c | 1445 | fi |
b7026657 | 1446 | |
81ecdfbb | 1447 | test -n "$ac_init_help" && exit $ac_status |
b7026657 AC |
1448 | if $ac_init_version; then |
1449 | cat <<\_ACEOF | |
81ecdfbb RW |
1450 | configure |
1451 | generated by GNU Autoconf 2.64 | |
b7026657 | 1452 | |
81ecdfbb | 1453 | Copyright (C) 2009 Free Software Foundation, Inc. |
b7026657 AC |
1454 | This configure script is free software; the Free Software Foundation |
1455 | gives unlimited permission to copy, distribute and modify it. | |
1456 | _ACEOF | |
81ecdfbb | 1457 | exit |
b7026657 | 1458 | fi |
b7026657 | 1459 | |
81ecdfbb RW |
1460 | ## ------------------------ ## |
1461 | ## Autoconf initialization. ## | |
1462 | ## ------------------------ ## | |
b7026657 | 1463 | |
81ecdfbb RW |
1464 | # ac_fn_c_try_compile LINENO |
1465 | # -------------------------- | |
1466 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1467 | ac_fn_c_try_compile () | |
b7026657 | 1468 | { |
81ecdfbb RW |
1469 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1470 | rm -f conftest.$ac_objext | |
1471 | if { { ac_try="$ac_compile" | |
1472 | case "(($ac_try" in | |
1473 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1474 | *) ac_try_echo=$ac_try;; | |
1475 | esac | |
1476 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1477 | $as_echo "$ac_try_echo"; } >&5 | |
1478 | (eval "$ac_compile") 2>conftest.err | |
1479 | ac_status=$? | |
1480 | if test -s conftest.err; then | |
1481 | grep -v '^ *+' conftest.err >conftest.er1 | |
1482 | cat conftest.er1 >&5 | |
1483 | mv -f conftest.er1 conftest.err | |
1484 | fi | |
1485 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1486 | test $ac_status = 0; } && { | |
1487 | test -z "$ac_c_werror_flag" || | |
1488 | test ! -s conftest.err | |
1489 | } && test -s conftest.$ac_objext; then : | |
1490 | ac_retval=0 | |
1491 | else | |
1492 | $as_echo "$as_me: failed program was:" >&5 | |
1493 | sed 's/^/| /' conftest.$ac_ext >&5 | |
b7026657 | 1494 | |
81ecdfbb RW |
1495 | ac_retval=1 |
1496 | fi | |
1497 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1498 | return $ac_retval | |
b7026657 | 1499 | |
81ecdfbb | 1500 | } # ac_fn_c_try_compile |
b7026657 | 1501 | |
81ecdfbb RW |
1502 | # ac_fn_c_try_cpp LINENO |
1503 | # ---------------------- | |
1504 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1505 | ac_fn_c_try_cpp () | |
1506 | { | |
1507 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1508 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1509 | case "(($ac_try" in | |
1510 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1511 | *) ac_try_echo=$ac_try;; | |
1512 | esac | |
1513 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1514 | $as_echo "$ac_try_echo"; } >&5 | |
1515 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1516 | ac_status=$? | |
1517 | if test -s conftest.err; then | |
1518 | grep -v '^ *+' conftest.err >conftest.er1 | |
1519 | cat conftest.er1 >&5 | |
1520 | mv -f conftest.er1 conftest.err | |
1521 | fi | |
1522 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1523 | test $ac_status = 0; } >/dev/null && { | |
1524 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1525 | test ! -s conftest.err | |
1526 | }; then : | |
1527 | ac_retval=0 | |
1528 | else | |
1529 | $as_echo "$as_me: failed program was:" >&5 | |
1530 | sed 's/^/| /' conftest.$ac_ext >&5 | |
b7026657 | 1531 | |
81ecdfbb RW |
1532 | ac_retval=1 |
1533 | fi | |
1534 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1535 | return $ac_retval | |
b7026657 | 1536 | |
81ecdfbb | 1537 | } # ac_fn_c_try_cpp |
b7026657 | 1538 | |
81ecdfbb RW |
1539 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1540 | # ------------------------------------------------------- | |
1541 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1542 | # the include files in INCLUDES and setting the cache variable VAR | |
1543 | # accordingly. | |
1544 | ac_fn_c_check_header_mongrel () | |
1545 | { | |
1546 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1547 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1548 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1549 | $as_echo_n "checking for $2... " >&6; } | |
1550 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1551 | $as_echo_n "(cached) " >&6 | |
1552 | fi | |
1553 | eval ac_res=\$$3 | |
1554 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1555 | $as_echo "$ac_res" >&6; } | |
1556 | else | |
1557 | # Is the header compilable? | |
1558 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1559 | $as_echo_n "checking $2 usability... " >&6; } | |
1560 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1561 | /* end confdefs.h. */ | |
1562 | $4 | |
1563 | #include <$2> | |
1564 | _ACEOF | |
1565 | if ac_fn_c_try_compile "$LINENO"; then : | |
1566 | ac_header_compiler=yes | |
1567 | else | |
1568 | ac_header_compiler=no | |
1569 | fi | |
1570 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1571 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1572 | $as_echo "$ac_header_compiler" >&6; } | |
1573 | ||
1574 | # Is the header present? | |
1575 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1576 | $as_echo_n "checking $2 presence... " >&6; } | |
1577 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1578 | /* end confdefs.h. */ | |
1579 | #include <$2> | |
1580 | _ACEOF | |
1581 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1582 | ac_header_preproc=yes | |
1583 | else | |
1584 | ac_header_preproc=no | |
1585 | fi | |
1586 | rm -f conftest.err conftest.$ac_ext | |
1587 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1588 | $as_echo "$ac_header_preproc" >&6; } | |
1589 | ||
1590 | # So? What about this header? | |
1591 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1592 | yes:no: ) | |
1593 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1594 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1595 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1596 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1597 | ;; | |
1598 | no:yes:* ) | |
1599 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1600 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1601 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1602 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1603 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1604 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1605 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1606 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1607 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1608 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1609 | ;; | |
1610 | esac | |
1611 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1612 | $as_echo_n "checking for $2... " >&6; } | |
1613 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1614 | $as_echo_n "(cached) " >&6 | |
1615 | else | |
1616 | eval "$3=\$ac_header_compiler" | |
1617 | fi | |
1618 | eval ac_res=\$$3 | |
1619 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1620 | $as_echo "$ac_res" >&6; } | |
1621 | fi | |
1622 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1623 | ||
1624 | } # ac_fn_c_check_header_mongrel | |
1625 | ||
1626 | # ac_fn_c_try_run LINENO | |
1627 | # ---------------------- | |
1628 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1629 | # that executables *can* be run. | |
1630 | ac_fn_c_try_run () | |
1631 | { | |
1632 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1633 | if { { ac_try="$ac_link" | |
1634 | case "(($ac_try" in | |
1635 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1636 | *) ac_try_echo=$ac_try;; | |
1637 | esac | |
1638 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1639 | $as_echo "$ac_try_echo"; } >&5 | |
1640 | (eval "$ac_link") 2>&5 | |
1641 | ac_status=$? | |
1642 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1643 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1644 | { { case "(($ac_try" in | |
1645 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1646 | *) ac_try_echo=$ac_try;; | |
1647 | esac | |
1648 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1649 | $as_echo "$ac_try_echo"; } >&5 | |
1650 | (eval "$ac_try") 2>&5 | |
1651 | ac_status=$? | |
1652 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1653 | test $ac_status = 0; }; }; then : | |
1654 | ac_retval=0 | |
1655 | else | |
1656 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1657 | $as_echo "$as_me: failed program was:" >&5 | |
1658 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1659 | ||
1660 | ac_retval=$ac_status | |
1661 | fi | |
1662 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1663 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1664 | return $ac_retval | |
1665 | ||
1666 | } # ac_fn_c_try_run | |
1667 | ||
1668 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1669 | # ------------------------------------------------------- | |
1670 | # Tests whether HEADER exists and can be compiled using the include files in | |
1671 | # INCLUDES, setting the cache variable VAR accordingly. | |
1672 | ac_fn_c_check_header_compile () | |
1673 | { | |
1674 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1675 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1676 | $as_echo_n "checking for $2... " >&6; } | |
1677 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1678 | $as_echo_n "(cached) " >&6 | |
1679 | else | |
1680 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1681 | /* end confdefs.h. */ | |
1682 | $4 | |
1683 | #include <$2> | |
1684 | _ACEOF | |
1685 | if ac_fn_c_try_compile "$LINENO"; then : | |
1686 | eval "$3=yes" | |
1687 | else | |
1688 | eval "$3=no" | |
1689 | fi | |
1690 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1691 | fi | |
1692 | eval ac_res=\$$3 | |
1693 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1694 | $as_echo "$ac_res" >&6; } | |
1695 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1696 | ||
1697 | } # ac_fn_c_check_header_compile | |
1698 | ||
1699 | # ac_fn_c_try_link LINENO | |
1700 | # ----------------------- | |
1701 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1702 | ac_fn_c_try_link () | |
1703 | { | |
1704 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1705 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1706 | if { { ac_try="$ac_link" | |
1707 | case "(($ac_try" in | |
1708 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1709 | *) ac_try_echo=$ac_try;; | |
1710 | esac | |
1711 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1712 | $as_echo "$ac_try_echo"; } >&5 | |
1713 | (eval "$ac_link") 2>conftest.err | |
1714 | ac_status=$? | |
1715 | if test -s conftest.err; then | |
1716 | grep -v '^ *+' conftest.err >conftest.er1 | |
1717 | cat conftest.er1 >&5 | |
1718 | mv -f conftest.er1 conftest.err | |
1719 | fi | |
1720 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1721 | test $ac_status = 0; } && { | |
1722 | test -z "$ac_c_werror_flag" || | |
1723 | test ! -s conftest.err | |
1724 | } && test -s conftest$ac_exeext && { | |
1725 | test "$cross_compiling" = yes || | |
1726 | $as_test_x conftest$ac_exeext | |
1727 | }; then : | |
1728 | ac_retval=0 | |
1729 | else | |
1730 | $as_echo "$as_me: failed program was:" >&5 | |
1731 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1732 | ||
1733 | ac_retval=1 | |
1734 | fi | |
1735 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1736 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1737 | # interfere with the next link command; also delete a directory that is | |
1738 | # left behind by Apple's compiler. We do this before executing the actions. | |
1739 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1740 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1741 | return $ac_retval | |
1742 | ||
1743 | } # ac_fn_c_try_link | |
1744 | ||
1745 | # ac_fn_c_check_func LINENO FUNC VAR | |
1746 | # ---------------------------------- | |
1747 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1748 | ac_fn_c_check_func () | |
1749 | { | |
1750 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1751 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1752 | $as_echo_n "checking for $2... " >&6; } | |
1753 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1754 | $as_echo_n "(cached) " >&6 | |
1755 | else | |
1756 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1757 | /* end confdefs.h. */ | |
1758 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
1759 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
1760 | #define $2 innocuous_$2 | |
1761 | ||
1762 | /* System header to define __stub macros and hopefully few prototypes, | |
1763 | which can conflict with char $2 (); below. | |
1764 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
1765 | <limits.h> exists even on freestanding compilers. */ | |
1766 | ||
1767 | #ifdef __STDC__ | |
1768 | # include <limits.h> | |
1769 | #else | |
1770 | # include <assert.h> | |
1771 | #endif | |
1772 | ||
1773 | #undef $2 | |
1774 | ||
1775 | /* Override any GCC internal prototype to avoid an error. | |
1776 | Use char because int might match the return type of a GCC | |
1777 | builtin and then its argument prototype would still apply. */ | |
1778 | #ifdef __cplusplus | |
1779 | extern "C" | |
1780 | #endif | |
1781 | char $2 (); | |
1782 | /* The GNU C library defines this for functions which it implements | |
1783 | to always fail with ENOSYS. Some functions are actually named | |
1784 | something starting with __ and the normal name is an alias. */ | |
1785 | #if defined __stub_$2 || defined __stub___$2 | |
1786 | choke me | |
1787 | #endif | |
1788 | ||
1789 | int | |
1790 | main () | |
1791 | { | |
1792 | return $2 (); | |
1793 | ; | |
1794 | return 0; | |
1795 | } | |
1796 | _ACEOF | |
1797 | if ac_fn_c_try_link "$LINENO"; then : | |
1798 | eval "$3=yes" | |
1799 | else | |
1800 | eval "$3=no" | |
1801 | fi | |
1802 | rm -f core conftest.err conftest.$ac_objext \ | |
1803 | conftest$ac_exeext conftest.$ac_ext | |
1804 | fi | |
1805 | eval ac_res=\$$3 | |
1806 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1807 | $as_echo "$ac_res" >&6; } | |
1808 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1809 | ||
1810 | } # ac_fn_c_check_func | |
1811 | cat >config.log <<_ACEOF | |
1812 | This file contains any messages produced by compilers while | |
1813 | running configure, to aid debugging if configure makes a mistake. | |
1814 | ||
1815 | It was created by $as_me, which was | |
1816 | generated by GNU Autoconf 2.64. Invocation command line was | |
1817 | ||
1818 | $ $0 $@ | |
1819 | ||
1820 | _ACEOF | |
1821 | exec 5>>config.log | |
1822 | { | |
1823 | cat <<_ASUNAME | |
1824 | ## --------- ## | |
1825 | ## Platform. ## | |
1826 | ## --------- ## | |
1827 | ||
1828 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1829 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1830 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1831 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1832 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1833 | ||
1834 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1835 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1836 | ||
1837 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1838 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1839 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1840 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
1841 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1842 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1843 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1844 | ||
1845 | _ASUNAME | |
1846 | ||
1847 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1848 | for as_dir in $PATH | |
1849 | do | |
1850 | IFS=$as_save_IFS | |
1851 | test -z "$as_dir" && as_dir=. | |
1852 | $as_echo "PATH: $as_dir" | |
1853 | done | |
1854 | IFS=$as_save_IFS | |
1855 | ||
1856 | } >&5 | |
1857 | ||
1858 | cat >&5 <<_ACEOF | |
1859 | ||
1860 | ||
1861 | ## ----------- ## | |
1862 | ## Core tests. ## | |
b7026657 AC |
1863 | ## ----------- ## |
1864 | ||
1865 | _ACEOF | |
1866 | ||
1867 | ||
1868 | # Keep a trace of the command line. | |
1869 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1870 | # Strip out --silent because we don't want to record it for future runs. | |
1871 | # Also quote any args containing shell meta-characters. | |
1872 | # Make two passes to allow for proper duplicate-argument suppression. | |
1873 | ac_configure_args= | |
1874 | ac_configure_args0= | |
1875 | ac_configure_args1= | |
b7026657 AC |
1876 | ac_must_keep_next=false |
1877 | for ac_pass in 1 2 | |
1878 | do | |
1879 | for ac_arg | |
1880 | do | |
1881 | case $ac_arg in | |
1882 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1883 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1884 | | -silent | --silent | --silen | --sile | --sil) | |
1885 | continue ;; | |
81ecdfbb RW |
1886 | *\'*) |
1887 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
b7026657 AC |
1888 | esac |
1889 | case $ac_pass in | |
81ecdfbb | 1890 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
b7026657 | 1891 | 2) |
81ecdfbb | 1892 | as_fn_append ac_configure_args1 " '$ac_arg'" |
b7026657 AC |
1893 | if test $ac_must_keep_next = true; then |
1894 | ac_must_keep_next=false # Got value, back to normal. | |
1895 | else | |
1896 | case $ac_arg in | |
1897 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1898 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1899 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1900 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1901 | case "$ac_configure_args0 " in | |
1902 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1903 | esac | |
1904 | ;; | |
1905 | -* ) ac_must_keep_next=true ;; | |
1906 | esac | |
1907 | fi | |
81ecdfbb | 1908 | as_fn_append ac_configure_args " '$ac_arg'" |
b7026657 AC |
1909 | ;; |
1910 | esac | |
1911 | done | |
1912 | done | |
81ecdfbb RW |
1913 | { ac_configure_args0=; unset ac_configure_args0;} |
1914 | { ac_configure_args1=; unset ac_configure_args1;} | |
b7026657 AC |
1915 | |
1916 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1917 | # config.log. We remove comments because anyway the quotes in there | |
1918 | # would cause problems or look ugly. | |
81ecdfbb RW |
1919 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
1920 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
b7026657 AC |
1921 | trap 'exit_status=$? |
1922 | # Save into config.log some information that might help in debugging. | |
1923 | { | |
1924 | echo | |
1925 | ||
1926 | cat <<\_ASBOX | |
1927 | ## ---------------- ## | |
1928 | ## Cache variables. ## | |
1929 | ## ---------------- ## | |
1930 | _ASBOX | |
1931 | echo | |
1932 | # The following way of writing the cache mishandles newlines in values, | |
81ecdfbb RW |
1933 | ( |
1934 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
1935 | eval ac_val=\$$ac_var | |
1936 | case $ac_val in #( | |
1937 | *${as_nl}*) | |
1938 | case $ac_var in #( | |
1939 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
1940 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
1941 | esac | |
1942 | case $ac_var in #( | |
1943 | _ | IFS | as_nl) ;; #( | |
1944 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
1945 | *) { eval $ac_var=; unset $ac_var;} ;; | |
1946 | esac ;; | |
1947 | esac | |
1948 | done | |
b7026657 | 1949 | (set) 2>&1 | |
81ecdfbb RW |
1950 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
1951 | *${as_nl}ac_space=\ *) | |
b7026657 | 1952 | sed -n \ |
81ecdfbb RW |
1953 | "s/'\''/'\''\\\\'\'''\''/g; |
1954 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
1955 | ;; #( | |
b7026657 | 1956 | *) |
81ecdfbb | 1957 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
b7026657 | 1958 | ;; |
81ecdfbb RW |
1959 | esac | |
1960 | sort | |
1961 | ) | |
b7026657 AC |
1962 | echo |
1963 | ||
1964 | cat <<\_ASBOX | |
1965 | ## ----------------- ## | |
1966 | ## Output variables. ## | |
1967 | ## ----------------- ## | |
1968 | _ASBOX | |
1969 | echo | |
1970 | for ac_var in $ac_subst_vars | |
1971 | do | |
81ecdfbb RW |
1972 | eval ac_val=\$$ac_var |
1973 | case $ac_val in | |
1974 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
1975 | esac | |
1976 | $as_echo "$ac_var='\''$ac_val'\''" | |
b7026657 AC |
1977 | done | sort |
1978 | echo | |
1979 | ||
1980 | if test -n "$ac_subst_files"; then | |
1981 | cat <<\_ASBOX | |
81ecdfbb RW |
1982 | ## ------------------- ## |
1983 | ## File substitutions. ## | |
1984 | ## ------------------- ## | |
b7026657 AC |
1985 | _ASBOX |
1986 | echo | |
1987 | for ac_var in $ac_subst_files | |
1988 | do | |
81ecdfbb RW |
1989 | eval ac_val=\$$ac_var |
1990 | case $ac_val in | |
1991 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
1992 | esac | |
1993 | $as_echo "$ac_var='\''$ac_val'\''" | |
b7026657 AC |
1994 | done | sort |
1995 | echo | |
1996 | fi | |
1997 | ||
1998 | if test -s confdefs.h; then | |
1999 | cat <<\_ASBOX | |
2000 | ## ----------- ## | |
2001 | ## confdefs.h. ## | |
2002 | ## ----------- ## | |
2003 | _ASBOX | |
2004 | echo | |
81ecdfbb | 2005 | cat confdefs.h |
b7026657 AC |
2006 | echo |
2007 | fi | |
2008 | test "$ac_signal" != 0 && | |
81ecdfbb RW |
2009 | $as_echo "$as_me: caught signal $ac_signal" |
2010 | $as_echo "$as_me: exit $exit_status" | |
b7026657 | 2011 | } >&5 |
81ecdfbb RW |
2012 | rm -f core *.core core.conftest.* && |
2013 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
b7026657 | 2014 | exit $exit_status |
81ecdfbb | 2015 | ' 0 |
b7026657 | 2016 | for ac_signal in 1 2 13 15; do |
81ecdfbb | 2017 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
b7026657 AC |
2018 | done |
2019 | ac_signal=0 | |
2020 | ||
2021 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
81ecdfbb RW |
2022 | rm -f -r conftest* confdefs.h |
2023 | ||
2024 | $as_echo "/* confdefs.h */" > confdefs.h | |
b7026657 AC |
2025 | |
2026 | # Predefined preprocessor variables. | |
2027 | ||
2028 | cat >>confdefs.h <<_ACEOF | |
2029 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2030 | _ACEOF | |
2031 | ||
b7026657 AC |
2032 | cat >>confdefs.h <<_ACEOF |
2033 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2034 | _ACEOF | |
2035 | ||
b7026657 AC |
2036 | cat >>confdefs.h <<_ACEOF |
2037 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2038 | _ACEOF | |
2039 | ||
b7026657 AC |
2040 | cat >>confdefs.h <<_ACEOF |
2041 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2042 | _ACEOF | |
2043 | ||
b7026657 AC |
2044 | cat >>confdefs.h <<_ACEOF |
2045 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2046 | _ACEOF | |
2047 | ||
81ecdfbb RW |
2048 | cat >>confdefs.h <<_ACEOF |
2049 | #define PACKAGE_URL "$PACKAGE_URL" | |
2050 | _ACEOF | |
2051 | ||
b7026657 AC |
2052 | |
2053 | # Let the site file select an alternate cache file if it wants to. | |
81ecdfbb RW |
2054 | # Prefer an explicitly selected file to automatically selected ones. |
2055 | ac_site_file1=NONE | |
2056 | ac_site_file2=NONE | |
2057 | if test -n "$CONFIG_SITE"; then | |
2058 | ac_site_file1=$CONFIG_SITE | |
2059 | elif test "x$prefix" != xNONE; then | |
2060 | ac_site_file1=$prefix/share/config.site | |
2061 | ac_site_file2=$prefix/etc/config.site | |
2062 | else | |
2063 | ac_site_file1=$ac_default_prefix/share/config.site | |
2064 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2065 | fi | |
2066 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2067 | do | |
2068 | test "x$ac_site_file" = xNONE && continue | |
b7026657 | 2069 | if test -r "$ac_site_file"; then |
81ecdfbb RW |
2070 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2071 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
b7026657 AC |
2072 | sed 's/^/| /' "$ac_site_file" >&5 |
2073 | . "$ac_site_file" | |
2074 | fi | |
2075 | done | |
2076 | ||
2077 | if test -r "$cache_file"; then | |
2078 | # Some versions of bash will fail to source /dev/null (special | |
2079 | # files actually), so we avoid doing that. | |
2080 | if test -f "$cache_file"; then | |
81ecdfbb RW |
2081 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2082 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
b7026657 | 2083 | case $cache_file in |
81ecdfbb RW |
2084 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
2085 | *) . "./$cache_file";; | |
b7026657 AC |
2086 | esac |
2087 | fi | |
2088 | else | |
81ecdfbb RW |
2089 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2090 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
b7026657 AC |
2091 | >$cache_file |
2092 | fi | |
2093 | ||
2094 | # Check that the precious variables saved in the cache have kept the same | |
2095 | # value. | |
2096 | ac_cache_corrupted=false | |
81ecdfbb | 2097 | for ac_var in $ac_precious_vars; do |
b7026657 AC |
2098 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2099 | eval ac_new_set=\$ac_env_${ac_var}_set | |
81ecdfbb RW |
2100 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2101 | eval ac_new_val=\$ac_env_${ac_var}_value | |
b7026657 AC |
2102 | case $ac_old_set,$ac_new_set in |
2103 | set,) | |
81ecdfbb RW |
2104 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
2105 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
b7026657 AC |
2106 | ac_cache_corrupted=: ;; |
2107 | ,set) | |
81ecdfbb RW |
2108 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
2109 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
b7026657 AC |
2110 | ac_cache_corrupted=: ;; |
2111 | ,);; | |
2112 | *) | |
2113 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
81ecdfbb RW |
2114 | # differences in whitespace do not lead to failure. |
2115 | ac_old_val_w=`echo x $ac_old_val` | |
2116 | ac_new_val_w=`echo x $ac_new_val` | |
2117 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2118 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2119 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2120 | ac_cache_corrupted=: | |
2121 | else | |
2122 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2123 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2124 | eval $ac_var=\$ac_old_val | |
2125 | fi | |
2126 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2127 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2128 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2129 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
b7026657 AC |
2130 | fi;; |
2131 | esac | |
2132 | # Pass precious variables to config.status. | |
2133 | if test "$ac_new_set" = set; then | |
2134 | case $ac_new_val in | |
81ecdfbb | 2135 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
b7026657 AC |
2136 | *) ac_arg=$ac_var=$ac_new_val ;; |
2137 | esac | |
2138 | case " $ac_configure_args " in | |
2139 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
81ecdfbb | 2140 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
b7026657 AC |
2141 | esac |
2142 | fi | |
2143 | done | |
2144 | if $ac_cache_corrupted; then | |
81ecdfbb RW |
2145 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2146 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2147 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2148 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2149 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
b7026657 | 2150 | fi |
81ecdfbb RW |
2151 | ## -------------------- ## |
2152 | ## Main body of script. ## | |
2153 | ## -------------------- ## | |
b7026657 AC |
2154 | |
2155 | ac_ext=c | |
2156 | ac_cpp='$CPP $CPPFLAGS' | |
2157 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2158 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2159 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2160 | ||
2161 | ||
81ecdfbb | 2162 | ac_config_headers="$ac_config_headers config.h:config.in" |
35695fd6 AC |
2163 | |
2164 | ||
2165 | # This file contains common code used by all simulators. | |
2166 | # | |
2167 | # SIM_AC_COMMON invokes AC macros used by all simulators and by the common | |
2168 | # directory. It is intended to be invoked before any target specific stuff. | |
2169 | # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile. | |
2170 | # It is intended to be invoked last. | |
2171 | # | |
2172 | # The simulator's configure.in should look like: | |
2173 | # | |
2174 | # dnl Process this file with autoconf to produce a configure script. | |
2175 | # sinclude(../common/aclocal.m4) | |
2176 | # AC_PREREQ(2.5)dnl | |
2177 | # AC_INIT(Makefile.in) | |
2178 | # | |
2179 | # SIM_AC_COMMON | |
2180 | # | |
2181 | # ... target specific stuff ... | |
2182 | # | |
2183 | # SIM_AC_OUTPUT | |
2184 | ||
d6416cdc RW |
2185 | # Include global overrides and fixes for Autoconf. |
2186 | ||
2187 | ||
2188 | ||
2189 | ||
2190 | ||
2191 | ||
2192 | ||
2193 | ||
2194 | ||
2195 | ||
2196 | ||
2197 | ||
2198 | ||
2199 | ||
2200 | ||
2201 | ||
2202 | ||
2203 | ||
2204 | ||
2205 | ||
2206 | ||
2207 | ||
2208 | ||
2209 | ||
2210 | ||
2211 | ||
2212 | ||
2213 | ||
2214 | ||
2215 | ||
d6416cdc RW |
2216 | |
2217 | ||
2218 | ||
2219 | ||
2220 | ||
2221 | ||
2222 | ||
35695fd6 AC |
2223 | |
2224 | ||
2225 | ||
2226 | ||
2227 | ||
2228 | ||
2229 | ||
2230 | ||
2231 | ||
2232 | ||
2233 | ||
2234 | ||
2235 | ||
2236 | ||
2237 | ||
2238 | ||
2239 | ||
2240 | ||
2241 | ||
2242 | ||
2243 | ||
2244 | ||
2245 | ||
2246 | ||
2247 | ||
2248 | ||
2249 | ||
2250 | ||
2251 | ||
2252 | ||
2253 | ||
2254 | ||
2255 | ||
2256 | ||
2257 | ||
2258 | ||
2259 | ||
2260 | ||
2261 | ||
2262 | ||
2263 | ||
2264 | ||
5912fadd JB |
2265 | |
2266 | ||
2267 | ||
2268 | ||
35695fd6 AC |
2269 | |
2270 | ||
2271 | ||
2272 | ||
2273 | ||
2274 | sim_inline="-DDEFAULT_INLINE=0" | |
2275 | ||
2276 | ||
2277 | ||
2278 | ||
2279 | ||
2280 | ||
2281 | ||
2282 | ||
2283 | ||
2284 | ||
2285 | ||
2286 | ||
2287 | ||
2288 | ||
2289 | ||
2290 | ||
2291 | ||
2292 | ||
2293 | ||
2294 | ||
2295 | ||
2296 | ||
2297 | ||
2298 | ||
2299 | ||
2300 | ||
2301 | ||
2302 | ||
2303 | ||
2304 | ||
2305 | ||
2306 | ||
2307 | ||
2308 | ||
2309 | ||
2310 | ||
20e95c23 | 2311 | # intl sister-directory configuration rules. |
35695fd6 | 2312 | # |
35695fd6 | 2313 | |
20e95c23 DJ |
2314 | # The idea behind this macro is that there's no need to repeat all the |
2315 | # autoconf probes done by the intl directory - it's already done them | |
2316 | # for us. In fact, there's no need even to look at the cache for the | |
2317 | # answers. All we need to do is nab a few pieces of information. | |
2318 | # The intl directory is set up to make this easy, by generating a | |
2319 | # small file which can be sourced as a shell script; then we produce | |
2320 | # the necessary substitutions and definitions for this directory. | |
35695fd6 AC |
2321 | |
2322 | ||
6efef468 JM |
2323 | |
2324 | # Autoconf M4 include file defining utility macros for complex Canadian | |
2325 | # cross builds. | |
2326 | ||
2327 | ||
2328 | ||
2329 | ||
2330 | ||
2331 | ||
2332 | ||
2333 | ||
2334 | ||
2335 | #### | |
2336 | # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM | |
2337 | # or AC_INIT. | |
2338 | # These demand that AC_CANONICAL_SYSTEM be called beforehand. | |
2339 | ||
2340 | #### | |
2341 | # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path]) | |
2342 | # Like plain AC_CHECK_TOOLS, but require prefix if build!=host. | |
2343 | ||
2344 | ||
2345 | #### | |
2346 | # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path]) | |
2347 | # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target. | |
2348 | ||
2349 | ||
2350 | ||
2351 | # Backported from Autoconf 2.5x; can go away when and if | |
2352 | # we switch. Put the OS path separator in $PATH_SEPARATOR. | |
2353 | ||
2354 | ||
2355 | ||
2356 | ||
2357 | # ACX_HAVE_GCC_FOR_TARGET | |
2358 | # Check if the variable GCC_FOR_TARGET really points to a GCC binary. | |
2359 | ||
2360 | ||
2361 | # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG) | |
2362 | # Searching for installed target binutils. We need to take extra care, | |
2363 | # else we may find the wrong assembler, linker, etc., and lose. | |
2364 | # | |
2365 | # First try --with-build-time-tools, if specified. | |
2366 | # | |
2367 | # For build != host, we ask the installed GCC for the name of the tool it | |
2368 | # uses, and accept it if it is an absolute path. This is because the | |
2369 | # only good choice for a compiler is the same GCC version that is being | |
2370 | # installed (or we couldn't make target libraries), and we assume that | |
2371 | # on the host system we'll have not only the same GCC version, but also | |
2372 | # the same binutils version. | |
2373 | # | |
2374 | # For build == host, search the same directories that the installed | |
2375 | # compiler will search. We used to do this for the assembler, linker, | |
2376 | # and nm only; for simplicity of configuration, however, we extend this | |
2377 | # criterion to tools (such as ar and ranlib) that are never invoked by | |
2378 | # the compiler, to avoid mismatches. | |
2379 | # | |
2380 | # Also note we have to check MD_EXEC_PREFIX before checking the user's path | |
2381 | # if build == target. This makes the most sense only when bootstrapping, | |
2382 | # but we also do so when build != host. In this case, we hope that the | |
2383 | # build and host systems will have similar contents of MD_EXEC_PREFIX. | |
2384 | # | |
2385 | # If we do not find a suitable binary, then try the user's path. | |
2386 | ||
2387 | ||
2388 | ### | |
2389 | # AC_PROG_CPP_WERROR | |
2390 | # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which | |
2391 | # triggers warnings from the preprocessor. Will be in autoconf 2.58. | |
2392 | # For now, using this also overrides header checks to use only the | |
2393 | # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a | |
2394 | # bit harder from here). | |
2395 | # Eventually autoconf will default to checking headers with the compiler | |
2396 | # instead, and we'll have to do this differently. | |
2397 | ||
2398 | # AC_PROG_CPP_WERROR | |
2399 | ||
2400 | # Test for GNAT. | |
2401 | # We require the gnatbind program, and a compiler driver that | |
2402 | # understands Ada. We use the user's CC setting, already found, | |
2403 | # and possibly add $1 to the command-line parameters. | |
2404 | # | |
2405 | # Sets the shell variable have_gnat to yes or no as appropriate, and | |
2406 | # substitutes GNATBIND and GNATMAKE. | |
2407 | ||
2408 | ||
2409 | ||
2410 | ||
2411 | ||
2412 | ||
2413 | ||
2414 | ||
2415 | ||
2416 | ||
2417 | ||
2418 | ||
2419 | ||
2420 | ||
2421 | ||
2422 | ||
2423 | ||
2424 | ||
2425 | ||
2426 | ||
35695fd6 AC |
2427 | |
2428 | ||
2429 | ||
2430 | ||
b7026657 | 2431 | |
35695fd6 AC |
2432 | # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around |
2433 | # it by inlining the macro's contents. | |
f0569246 AC |
2434 | # This file contains common code used by all simulators. |
2435 | # | |
2436 | # common.m4 invokes AC macros used by all simulators and by the common | |
2437 | # directory. It is intended to be included before any target specific | |
2438 | # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate | |
2439 | # the Makefile. It is intended to be invoked last. | |
2440 | # | |
2441 | # The simulator's configure.in should look like: | |
2442 | # | |
2443 | # dnl Process this file with autoconf to produce a configure script. | |
2444 | # AC_PREREQ(2.5)dnl | |
2445 | # AC_INIT(Makefile.in) | |
35695fd6 | 2446 | # AC_CONFIG_HEADER(config.h:config.in) |
f0569246 | 2447 | # |
35695fd6 | 2448 | # sinclude(../common/aclocal.m4) |
f0569246 AC |
2449 | # sinclude(../common/common.m4) |
2450 | # | |
2451 | # ... target specific stuff ... | |
2452 | ||
38f48d72 | 2453 | ac_aux_dir= |
81ecdfbb RW |
2454 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do |
2455 | for ac_t in install-sh install.sh shtool; do | |
2456 | if test -f "$ac_dir/$ac_t"; then | |
2457 | ac_aux_dir=$ac_dir | |
2458 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
2459 | break 2 | |
2460 | fi | |
2461 | done | |
38f48d72 AC |
2462 | done |
2463 | if test -z "$ac_aux_dir"; then | |
81ecdfbb | 2464 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
38f48d72 | 2465 | fi |
81ecdfbb RW |
2466 | |
2467 | # These three variables are undocumented and unsupported, | |
2468 | # and are intended to be withdrawn in a future Autoconf release. | |
2469 | # They can cause serious problems if a builder's source tree is in a directory | |
2470 | # whose full name contains unusual characters. | |
2471 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
2472 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
2473 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
2474 | ||
38f48d72 | 2475 | |
b7026657 | 2476 | # Make sure we can run config.sub. |
81ecdfbb RW |
2477 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || |
2478 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
2479 | ||
2480 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
2481 | $as_echo_n "checking build system type... " >&6; } | |
2482 | if test "${ac_cv_build+set}" = set; then : | |
2483 | $as_echo_n "(cached) " >&6 | |
2484 | else | |
2485 | ac_build_alias=$build_alias | |
2486 | test "x$ac_build_alias" = x && | |
2487 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
2488 | test "x$ac_build_alias" = x && | |
2489 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
2490 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
2491 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
2492 | ||
2493 | fi | |
2494 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
2495 | $as_echo "$ac_cv_build" >&6; } | |
2496 | case $ac_cv_build in | |
2497 | *-*-*) ;; | |
2498 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
2499 | esac | |
b7026657 | 2500 | build=$ac_cv_build |
81ecdfbb RW |
2501 | ac_save_IFS=$IFS; IFS='-' |
2502 | set x $ac_cv_build | |
2503 | shift | |
2504 | build_cpu=$1 | |
2505 | build_vendor=$2 | |
2506 | shift; shift | |
2507 | # Remember, the first character of IFS is used to create $*, | |
2508 | # except with old shells: | |
2509 | build_os=$* | |
2510 | IFS=$ac_save_IFS | |
2511 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
b7026657 AC |
2512 | |
2513 | ||
81ecdfbb RW |
2514 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
2515 | $as_echo_n "checking host system type... " >&6; } | |
2516 | if test "${ac_cv_host+set}" = set; then : | |
2517 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2518 | else |
81ecdfbb RW |
2519 | if test "x$host_alias" = x; then |
2520 | ac_cv_host=$ac_cv_build | |
2521 | else | |
2522 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
2523 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
2524 | fi | |
b7026657 AC |
2525 | |
2526 | fi | |
81ecdfbb RW |
2527 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
2528 | $as_echo "$ac_cv_host" >&6; } | |
2529 | case $ac_cv_host in | |
2530 | *-*-*) ;; | |
2531 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
2532 | esac | |
b7026657 | 2533 | host=$ac_cv_host |
81ecdfbb RW |
2534 | ac_save_IFS=$IFS; IFS='-' |
2535 | set x $ac_cv_host | |
2536 | shift | |
2537 | host_cpu=$1 | |
2538 | host_vendor=$2 | |
2539 | shift; shift | |
2540 | # Remember, the first character of IFS is used to create $*, | |
2541 | # except with old shells: | |
2542 | host_os=$* | |
2543 | IFS=$ac_save_IFS | |
2544 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
b7026657 AC |
2545 | |
2546 | ||
81ecdfbb RW |
2547 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 |
2548 | $as_echo_n "checking target system type... " >&6; } | |
2549 | if test "${ac_cv_target+set}" = set; then : | |
2550 | $as_echo_n "(cached) " >&6 | |
2551 | else | |
2552 | if test "x$target_alias" = x; then | |
2553 | ac_cv_target=$ac_cv_host | |
b7026657 | 2554 | else |
81ecdfbb RW |
2555 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || |
2556 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
2557 | fi | |
f0569246 AC |
2558 | |
2559 | fi | |
81ecdfbb RW |
2560 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
2561 | $as_echo "$ac_cv_target" >&6; } | |
2562 | case $ac_cv_target in | |
2563 | *-*-*) ;; | |
2564 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
2565 | esac | |
f0569246 | 2566 | target=$ac_cv_target |
81ecdfbb RW |
2567 | ac_save_IFS=$IFS; IFS='-' |
2568 | set x $ac_cv_target | |
2569 | shift | |
2570 | target_cpu=$1 | |
2571 | target_vendor=$2 | |
2572 | shift; shift | |
2573 | # Remember, the first character of IFS is used to create $*, | |
2574 | # except with old shells: | |
2575 | target_os=$* | |
2576 | IFS=$ac_save_IFS | |
2577 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
f0569246 AC |
2578 | |
2579 | ||
2580 | # The aliases save the names the user supplied, while $host etc. | |
2581 | # will get canonicalized. | |
2582 | test -n "$target_alias" && | |
2583 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
2584 | NONENONEs,x,x, && | |
2585 | program_prefix=${target_alias}- | |
81ecdfbb | 2586 | |
f0569246 | 2587 | test "$program_prefix" != NONE && |
81ecdfbb | 2588 | program_transform_name="s&^&$program_prefix&;$program_transform_name" |
f0569246 AC |
2589 | # Use a double $ so make ignores it. |
2590 | test "$program_suffix" != NONE && | |
81ecdfbb RW |
2591 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" |
2592 | # Double any \ or $. | |
f0569246 | 2593 | # By default was `s,x,x', remove it if useless. |
81ecdfbb RW |
2594 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' |
2595 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
f0569246 AC |
2596 | |
2597 | ac_ext=c | |
2598 | ac_cpp='$CPP $CPPFLAGS' | |
2599 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2600 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2601 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2602 | if test -n "$ac_tool_prefix"; then | |
2603 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2604 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
81ecdfbb RW |
2605 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2606 | $as_echo_n "checking for $ac_word... " >&6; } | |
2607 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2608 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2609 | else |
f0569246 AC |
2610 | if test -n "$CC"; then |
2611 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2612 | else | |
2613 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2614 | for as_dir in $PATH | |
2615 | do | |
2616 | IFS=$as_save_IFS | |
2617 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2618 | for ac_exec_ext in '' $ac_executable_extensions; do |
2619 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f0569246 | 2620 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
81ecdfbb | 2621 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f0569246 AC |
2622 | break 2 |
2623 | fi | |
2624 | done | |
81ecdfbb RW |
2625 | done |
2626 | IFS=$as_save_IFS | |
f0569246 | 2627 | |
b7026657 | 2628 | fi |
b7026657 | 2629 | fi |
f0569246 AC |
2630 | CC=$ac_cv_prog_CC |
2631 | if test -n "$CC"; then | |
81ecdfbb RW |
2632 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2633 | $as_echo "$CC" >&6; } | |
b7026657 | 2634 | else |
81ecdfbb RW |
2635 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2636 | $as_echo "no" >&6; } | |
b7026657 AC |
2637 | fi |
2638 | ||
81ecdfbb | 2639 | |
f0569246 AC |
2640 | fi |
2641 | if test -z "$ac_cv_prog_CC"; then | |
2642 | ac_ct_CC=$CC | |
2643 | # Extract the first word of "gcc", so it can be a program name with args. | |
2644 | set dummy gcc; ac_word=$2 | |
81ecdfbb RW |
2645 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2646 | $as_echo_n "checking for $ac_word... " >&6; } | |
2647 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2648 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2649 | else |
f0569246 AC |
2650 | if test -n "$ac_ct_CC"; then |
2651 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2652 | else | |
2653 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2654 | for as_dir in $PATH | |
2655 | do | |
2656 | IFS=$as_save_IFS | |
2657 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2658 | for ac_exec_ext in '' $ac_executable_extensions; do |
2659 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f0569246 | 2660 | ac_cv_prog_ac_ct_CC="gcc" |
81ecdfbb | 2661 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f0569246 AC |
2662 | break 2 |
2663 | fi | |
2664 | done | |
81ecdfbb RW |
2665 | done |
2666 | IFS=$as_save_IFS | |
b7026657 | 2667 | |
f0569246 AC |
2668 | fi |
2669 | fi | |
2670 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2671 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2672 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2673 | $as_echo "$ac_ct_CC" >&6; } | |
b7026657 | 2674 | else |
81ecdfbb RW |
2675 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2676 | $as_echo "no" >&6; } | |
f0569246 | 2677 | fi |
b7026657 | 2678 | |
81ecdfbb RW |
2679 | if test "x$ac_ct_CC" = x; then |
2680 | CC="" | |
2681 | else | |
2682 | case $cross_compiling:$ac_tool_warned in | |
2683 | yes:) | |
2684 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2685 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2686 | ac_tool_warned=yes ;; | |
2687 | esac | |
2688 | CC=$ac_ct_CC | |
2689 | fi | |
f0569246 AC |
2690 | else |
2691 | CC="$ac_cv_prog_CC" | |
b7026657 | 2692 | fi |
b7026657 | 2693 | |
f0569246 | 2694 | if test -z "$CC"; then |
81ecdfbb RW |
2695 | if test -n "$ac_tool_prefix"; then |
2696 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
f0569246 | 2697 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
81ecdfbb RW |
2698 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2699 | $as_echo_n "checking for $ac_word... " >&6; } | |
2700 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2701 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2702 | else |
f0569246 AC |
2703 | if test -n "$CC"; then |
2704 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2705 | else | |
2706 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2707 | for as_dir in $PATH | |
2708 | do | |
2709 | IFS=$as_save_IFS | |
2710 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2711 | for ac_exec_ext in '' $ac_executable_extensions; do |
2712 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f0569246 | 2713 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
81ecdfbb | 2714 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f0569246 AC |
2715 | break 2 |
2716 | fi | |
2717 | done | |
81ecdfbb RW |
2718 | done |
2719 | IFS=$as_save_IFS | |
b7026657 AC |
2720 | |
2721 | fi | |
b7026657 | 2722 | fi |
f0569246 AC |
2723 | CC=$ac_cv_prog_CC |
2724 | if test -n "$CC"; then | |
81ecdfbb RW |
2725 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2726 | $as_echo "$CC" >&6; } | |
b7026657 | 2727 | else |
81ecdfbb RW |
2728 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2729 | $as_echo "no" >&6; } | |
b7026657 | 2730 | fi |
b7026657 | 2731 | |
b7026657 | 2732 | |
81ecdfbb | 2733 | fi |
b7026657 | 2734 | fi |
f0569246 AC |
2735 | if test -z "$CC"; then |
2736 | # Extract the first word of "cc", so it can be a program name with args. | |
2737 | set dummy cc; ac_word=$2 | |
81ecdfbb RW |
2738 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2739 | $as_echo_n "checking for $ac_word... " >&6; } | |
2740 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2741 | $as_echo_n "(cached) " >&6 | |
f0569246 AC |
2742 | else |
2743 | if test -n "$CC"; then | |
2744 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2745 | else | |
2746 | ac_prog_rejected=no | |
2747 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2748 | for as_dir in $PATH | |
2749 | do | |
2750 | IFS=$as_save_IFS | |
2751 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2752 | for ac_exec_ext in '' $ac_executable_extensions; do |
2753 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f0569246 AC |
2754 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
2755 | ac_prog_rejected=yes | |
2756 | continue | |
2757 | fi | |
2758 | ac_cv_prog_CC="cc" | |
81ecdfbb | 2759 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f0569246 AC |
2760 | break 2 |
2761 | fi | |
2762 | done | |
81ecdfbb RW |
2763 | done |
2764 | IFS=$as_save_IFS | |
b7026657 | 2765 | |
f0569246 AC |
2766 | if test $ac_prog_rejected = yes; then |
2767 | # We found a bogon in the path, so make sure we never use it. | |
2768 | set dummy $ac_cv_prog_CC | |
2769 | shift | |
2770 | if test $# != 0; then | |
2771 | # We chose a different compiler from the bogus one. | |
2772 | # However, it has the same basename, so the bogon will be chosen | |
2773 | # first if we set CC to just the basename; use the full file name. | |
2774 | shift | |
2775 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
2776 | fi | |
b7026657 | 2777 | fi |
f0569246 AC |
2778 | fi |
2779 | fi | |
2780 | CC=$ac_cv_prog_CC | |
2781 | if test -n "$CC"; then | |
81ecdfbb RW |
2782 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2783 | $as_echo "$CC" >&6; } | |
b7026657 | 2784 | else |
81ecdfbb RW |
2785 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2786 | $as_echo "no" >&6; } | |
b7026657 | 2787 | fi |
f0569246 | 2788 | |
81ecdfbb | 2789 | |
f0569246 AC |
2790 | fi |
2791 | if test -z "$CC"; then | |
2792 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 2793 | for ac_prog in cl.exe |
f0569246 AC |
2794 | do |
2795 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2796 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
2797 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2798 | $as_echo_n "checking for $ac_word... " >&6; } | |
2799 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2800 | $as_echo_n "(cached) " >&6 | |
f0569246 AC |
2801 | else |
2802 | if test -n "$CC"; then | |
2803 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2804 | else | |
2805 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2806 | for as_dir in $PATH | |
b7026657 | 2807 | do |
f0569246 AC |
2808 | IFS=$as_save_IFS |
2809 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2810 | for ac_exec_ext in '' $ac_executable_extensions; do |
2811 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f0569246 | 2812 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 2813 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f0569246 | 2814 | break 2 |
b7026657 | 2815 | fi |
f0569246 | 2816 | done |
81ecdfbb RW |
2817 | done |
2818 | IFS=$as_save_IFS | |
f0569246 | 2819 | |
b7026657 | 2820 | fi |
f0569246 AC |
2821 | fi |
2822 | CC=$ac_cv_prog_CC | |
2823 | if test -n "$CC"; then | |
81ecdfbb RW |
2824 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2825 | $as_echo "$CC" >&6; } | |
b7026657 | 2826 | else |
81ecdfbb RW |
2827 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2828 | $as_echo "no" >&6; } | |
b7026657 | 2829 | fi |
b7026657 | 2830 | |
81ecdfbb | 2831 | |
f0569246 AC |
2832 | test -n "$CC" && break |
2833 | done | |
c906108c | 2834 | fi |
f0569246 AC |
2835 | if test -z "$CC"; then |
2836 | ac_ct_CC=$CC | |
81ecdfbb | 2837 | for ac_prog in cl.exe |
b7026657 | 2838 | do |
f0569246 AC |
2839 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
2840 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
2841 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2842 | $as_echo_n "checking for $ac_word... " >&6; } | |
2843 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2844 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2845 | else |
f0569246 AC |
2846 | if test -n "$ac_ct_CC"; then |
2847 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2848 | else | |
2849 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2850 | for as_dir in $PATH | |
2851 | do | |
2852 | IFS=$as_save_IFS | |
2853 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2854 | for ac_exec_ext in '' $ac_executable_extensions; do |
2855 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f0569246 | 2856 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 2857 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f0569246 AC |
2858 | break 2 |
2859 | fi | |
2860 | done | |
81ecdfbb RW |
2861 | done |
2862 | IFS=$as_save_IFS | |
b7026657 AC |
2863 | |
2864 | fi | |
f0569246 AC |
2865 | fi |
2866 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2867 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2868 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2869 | $as_echo "$ac_ct_CC" >&6; } | |
f0569246 | 2870 | else |
81ecdfbb RW |
2871 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2872 | $as_echo "no" >&6; } | |
f0569246 AC |
2873 | fi |
2874 | ||
81ecdfbb | 2875 | |
f0569246 | 2876 | test -n "$ac_ct_CC" && break |
b7026657 | 2877 | done |
b7026657 | 2878 | |
81ecdfbb RW |
2879 | if test "x$ac_ct_CC" = x; then |
2880 | CC="" | |
2881 | else | |
2882 | case $cross_compiling:$ac_tool_warned in | |
2883 | yes:) | |
2884 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2885 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2886 | ac_tool_warned=yes ;; | |
2887 | esac | |
2888 | CC=$ac_ct_CC | |
2889 | fi | |
b7026657 AC |
2890 | fi |
2891 | ||
f0569246 | 2892 | fi |
b7026657 | 2893 | |
f0569246 | 2894 | |
81ecdfbb RW |
2895 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2896 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2897 | as_fn_error "no acceptable C compiler found in \$PATH | |
2898 | See \`config.log' for more details." "$LINENO" 5; } | |
f0569246 AC |
2899 | |
2900 | # Provide some information about the compiler. | |
81ecdfbb RW |
2901 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
2902 | set X $ac_compile | |
2903 | ac_compiler=$2 | |
2904 | for ac_option in --version -v -V -qversion; do | |
2905 | { { ac_try="$ac_compiler $ac_option >&5" | |
2906 | case "(($ac_try" in | |
2907 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2908 | *) ac_try_echo=$ac_try;; | |
2909 | esac | |
2910 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2911 | $as_echo "$ac_try_echo"; } >&5 | |
2912 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
b7026657 | 2913 | ac_status=$? |
81ecdfbb RW |
2914 | if test -s conftest.err; then |
2915 | sed '10a\ | |
2916 | ... rest of stderr output deleted ... | |
2917 | 10q' conftest.err >conftest.er1 | |
2918 | cat conftest.er1 >&5 | |
2919 | rm -f conftest.er1 conftest.err | |
2920 | fi | |
2921 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2922 | test $ac_status = 0; } | |
2923 | done | |
f0569246 | 2924 | |
81ecdfbb | 2925 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 2926 | /* end confdefs.h. */ |
f0569246 | 2927 | |
b7026657 AC |
2928 | int |
2929 | main () | |
2930 | { | |
f0569246 | 2931 | |
b7026657 AC |
2932 | ; |
2933 | return 0; | |
2934 | } | |
2935 | _ACEOF | |
f0569246 | 2936 | ac_clean_files_save=$ac_clean_files |
81ecdfbb | 2937 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
f0569246 AC |
2938 | # Try to create an executable without -o first, disregard a.out. |
2939 | # It will help us diagnose broken compilers, and finding out an intuition | |
2940 | # of exeext. | |
81ecdfbb RW |
2941 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
2942 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2943 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
2944 | ||
2945 | # The possible output files: | |
2946 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2947 | ||
2948 | ac_rmfiles= | |
2949 | for ac_file in $ac_files | |
2950 | do | |
2951 | case $ac_file in | |
2952 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2953 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2954 | esac | |
2955 | done | |
2956 | rm -f $ac_rmfiles | |
2957 | ||
2958 | if { { ac_try="$ac_link_default" | |
2959 | case "(($ac_try" in | |
2960 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2961 | *) ac_try_echo=$ac_try;; | |
2962 | esac | |
2963 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2964 | $as_echo "$ac_try_echo"; } >&5 | |
2965 | (eval "$ac_link_default") 2>&5 | |
b7026657 | 2966 | ac_status=$? |
81ecdfbb RW |
2967 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2968 | test $ac_status = 0; }; then : | |
2969 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
2970 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2971 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2972 | # so that the user can short-circuit this test for compilers unknown to | |
2973 | # Autoconf. | |
2974 | for ac_file in $ac_files '' | |
f0569246 AC |
2975 | do |
2976 | test -f "$ac_file" || continue | |
2977 | case $ac_file in | |
81ecdfbb | 2978 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
f0569246 AC |
2979 | ;; |
2980 | [ab].out ) | |
2981 | # We found the default executable, but exeext='' is most | |
2982 | # certainly right. | |
2983 | break;; | |
2984 | *.* ) | |
81ecdfbb RW |
2985 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
2986 | then :; else | |
2987 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2988 | fi | |
2989 | # We set ac_cv_exeext here because the later test for it is not | |
2990 | # safe: cross compilers may not add the suffix if given an `-o' | |
2991 | # argument, so we may need to know it at that point already. | |
2992 | # Even if this section looks crufty: it has the advantage of | |
2993 | # actually working. | |
f0569246 AC |
2994 | break;; |
2995 | * ) | |
2996 | break;; | |
2997 | esac | |
2998 | done | |
81ecdfbb RW |
2999 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3000 | ||
f0569246 | 3001 | else |
81ecdfbb RW |
3002 | ac_file='' |
3003 | fi | |
3004 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3005 | $as_echo "$ac_file" >&6; } | |
3006 | if test -z "$ac_file"; then : | |
3007 | $as_echo "$as_me: failed program was:" >&5 | |
f0569246 AC |
3008 | sed 's/^/| /' conftest.$ac_ext >&5 |
3009 | ||
81ecdfbb RW |
3010 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3011 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3012 | { as_fn_set_status 77 | |
3013 | as_fn_error "C compiler cannot create executables | |
3014 | See \`config.log' for more details." "$LINENO" 5; }; } | |
f0569246 | 3015 | fi |
f0569246 | 3016 | ac_exeext=$ac_cv_exeext |
f0569246 | 3017 | |
81ecdfbb | 3018 | # Check that the compiler produces executables we can run. If not, either |
f0569246 | 3019 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
3020 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3021 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
f0569246 AC |
3022 | # If not cross compiling, check that we can run a simple program. |
3023 | if test "$cross_compiling" != yes; then | |
3024 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
3025 | { { case "(($ac_try" in |
3026 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3027 | *) ac_try_echo=$ac_try;; | |
3028 | esac | |
3029 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3030 | $as_echo "$ac_try_echo"; } >&5 | |
3031 | (eval "$ac_try") 2>&5 | |
b7026657 | 3032 | ac_status=$? |
81ecdfbb RW |
3033 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3034 | test $ac_status = 0; }; }; then | |
f0569246 AC |
3035 | cross_compiling=no |
3036 | else | |
3037 | if test "$cross_compiling" = maybe; then | |
3038 | cross_compiling=yes | |
3039 | else | |
81ecdfbb RW |
3040 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3041 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3042 | as_fn_error "cannot run C compiled programs. | |
f0569246 | 3043 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 3044 | See \`config.log' for more details." "$LINENO" 5; } |
f0569246 AC |
3045 | fi |
3046 | fi | |
3047 | fi | |
81ecdfbb RW |
3048 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
3049 | $as_echo "yes" >&6; } | |
f0569246 | 3050 | |
81ecdfbb | 3051 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
f0569246 | 3052 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 3053 | # Check that the compiler produces executables we can run. If not, either |
f0569246 | 3054 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
3055 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
3056 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3057 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3058 | $as_echo "$cross_compiling" >&6; } | |
3059 | ||
3060 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
3061 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3062 | if { { ac_try="$ac_link" | |
3063 | case "(($ac_try" in | |
3064 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3065 | *) ac_try_echo=$ac_try;; | |
3066 | esac | |
3067 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3068 | $as_echo "$ac_try_echo"; } >&5 | |
3069 | (eval "$ac_link") 2>&5 | |
f0569246 | 3070 | ac_status=$? |
81ecdfbb RW |
3071 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3072 | test $ac_status = 0; }; then : | |
f0569246 AC |
3073 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3074 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3075 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3076 | # `rm'. | |
3077 | for ac_file in conftest.exe conftest conftest.*; do | |
3078 | test -f "$ac_file" || continue | |
3079 | case $ac_file in | |
81ecdfbb | 3080 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
f0569246 | 3081 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
f0569246 AC |
3082 | break;; |
3083 | * ) break;; | |
3084 | esac | |
3085 | done | |
3086 | else | |
81ecdfbb RW |
3087 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3088 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3089 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
3090 | See \`config.log' for more details." "$LINENO" 5; } | |
f0569246 | 3091 | fi |
f0569246 | 3092 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
3093 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3094 | $as_echo "$ac_cv_exeext" >&6; } | |
f0569246 AC |
3095 | |
3096 | rm -f conftest.$ac_ext | |
3097 | EXEEXT=$ac_cv_exeext | |
3098 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
3099 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3100 | $as_echo_n "checking for suffix of object files... " >&6; } | |
3101 | if test "${ac_cv_objext+set}" = set; then : | |
3102 | $as_echo_n "(cached) " >&6 | |
f0569246 | 3103 | else |
81ecdfbb | 3104 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f0569246 AC |
3105 | /* end confdefs.h. */ |
3106 | ||
3107 | int | |
3108 | main () | |
3109 | { | |
3110 | ||
3111 | ; | |
3112 | return 0; | |
3113 | } | |
3114 | _ACEOF | |
3115 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3116 | if { { ac_try="$ac_compile" |
3117 | case "(($ac_try" in | |
3118 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3119 | *) ac_try_echo=$ac_try;; | |
3120 | esac | |
3121 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3122 | $as_echo "$ac_try_echo"; } >&5 | |
3123 | (eval "$ac_compile") 2>&5 | |
b7026657 | 3124 | ac_status=$? |
81ecdfbb RW |
3125 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3126 | test $ac_status = 0; }; then : | |
3127 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3128 | test -f "$ac_file" || continue; | |
f0569246 | 3129 | case $ac_file in |
81ecdfbb | 3130 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
f0569246 AC |
3131 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3132 | break;; | |
3133 | esac | |
3134 | done | |
b7026657 | 3135 | else |
81ecdfbb | 3136 | $as_echo "$as_me: failed program was:" >&5 |
b7026657 AC |
3137 | sed 's/^/| /' conftest.$ac_ext >&5 |
3138 | ||
81ecdfbb RW |
3139 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3140 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3141 | as_fn_error "cannot compute suffix of object files: cannot compile | |
3142 | See \`config.log' for more details." "$LINENO" 5; } | |
b7026657 | 3143 | fi |
f0569246 AC |
3144 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
3145 | fi | |
81ecdfbb RW |
3146 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3147 | $as_echo "$ac_cv_objext" >&6; } | |
f0569246 AC |
3148 | OBJEXT=$ac_cv_objext |
3149 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3150 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3151 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
3152 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
3153 | $as_echo_n "(cached) " >&6 | |
f0569246 | 3154 | else |
81ecdfbb | 3155 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3156 | /* end confdefs.h. */ |
f0569246 | 3157 | |
b7026657 AC |
3158 | int |
3159 | main () | |
3160 | { | |
f0569246 AC |
3161 | #ifndef __GNUC__ |
3162 | choke me | |
3163 | #endif | |
3164 | ||
b7026657 AC |
3165 | ; |
3166 | return 0; | |
3167 | } | |
3168 | _ACEOF | |
81ecdfbb | 3169 | if ac_fn_c_try_compile "$LINENO"; then : |
f0569246 AC |
3170 | ac_compiler_gnu=yes |
3171 | else | |
81ecdfbb | 3172 | ac_compiler_gnu=no |
f0569246 | 3173 | fi |
81ecdfbb | 3174 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f0569246 | 3175 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
b7026657 | 3176 | |
b7026657 | 3177 | fi |
81ecdfbb RW |
3178 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3179 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3180 | if test $ac_compiler_gnu = yes; then | |
3181 | GCC=yes | |
3182 | else | |
3183 | GCC= | |
3184 | fi | |
f0569246 AC |
3185 | ac_test_CFLAGS=${CFLAGS+set} |
3186 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3187 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3188 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
3189 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
3190 | $as_echo_n "(cached) " >&6 | |
3191 | else | |
3192 | ac_save_c_werror_flag=$ac_c_werror_flag | |
3193 | ac_c_werror_flag=yes | |
3194 | ac_cv_prog_cc_g=no | |
3195 | CFLAGS="-g" | |
3196 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 3197 | /* end confdefs.h. */ |
f0569246 AC |
3198 | |
3199 | int | |
3200 | main () | |
3201 | { | |
3202 | ||
3203 | ; | |
3204 | return 0; | |
3205 | } | |
b7026657 | 3206 | _ACEOF |
81ecdfbb | 3207 | if ac_fn_c_try_compile "$LINENO"; then : |
f0569246 | 3208 | ac_cv_prog_cc_g=yes |
b7026657 | 3209 | else |
81ecdfbb RW |
3210 | CFLAGS="" |
3211 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3212 | /* end confdefs.h. */ | |
3213 | ||
3214 | int | |
3215 | main () | |
3216 | { | |
3217 | ||
3218 | ; | |
3219 | return 0; | |
3220 | } | |
3221 | _ACEOF | |
3222 | if ac_fn_c_try_compile "$LINENO"; then : | |
3223 | ||
3224 | else | |
3225 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3226 | CFLAGS="-g" | |
3227 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3228 | /* end confdefs.h. */ | |
3229 | ||
3230 | int | |
3231 | main () | |
3232 | { | |
b7026657 | 3233 | |
81ecdfbb RW |
3234 | ; |
3235 | return 0; | |
3236 | } | |
3237 | _ACEOF | |
3238 | if ac_fn_c_try_compile "$LINENO"; then : | |
3239 | ac_cv_prog_cc_g=yes | |
3240 | fi | |
3241 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
b7026657 | 3242 | fi |
81ecdfbb | 3243 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f0569246 | 3244 | fi |
81ecdfbb RW |
3245 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3246 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3247 | fi | |
3248 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
3249 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
f0569246 AC |
3250 | if test "$ac_test_CFLAGS" = set; then |
3251 | CFLAGS=$ac_save_CFLAGS | |
3252 | elif test $ac_cv_prog_cc_g = yes; then | |
3253 | if test "$GCC" = yes; then | |
3254 | CFLAGS="-g -O2" | |
3255 | else | |
3256 | CFLAGS="-g" | |
3257 | fi | |
3258 | else | |
3259 | if test "$GCC" = yes; then | |
3260 | CFLAGS="-O2" | |
3261 | else | |
3262 | CFLAGS= | |
3263 | fi | |
3264 | fi | |
81ecdfbb RW |
3265 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3266 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
3267 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
3268 | $as_echo_n "(cached) " >&6 | |
f0569246 | 3269 | else |
81ecdfbb | 3270 | ac_cv_prog_cc_c89=no |
f0569246 | 3271 | ac_save_CC=$CC |
81ecdfbb | 3272 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3273 | /* end confdefs.h. */ |
f0569246 AC |
3274 | #include <stdarg.h> |
3275 | #include <stdio.h> | |
3276 | #include <sys/types.h> | |
3277 | #include <sys/stat.h> | |
3278 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3279 | struct buf { int x; }; | |
3280 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3281 | static char *e (p, i) | |
3282 | char **p; | |
3283 | int i; | |
3284 | { | |
3285 | return p[i]; | |
3286 | } | |
3287 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3288 | { | |
3289 | char *s; | |
3290 | va_list v; | |
3291 | va_start (v,p); | |
3292 | s = g (p, va_arg (v,int)); | |
3293 | va_end (v); | |
3294 | return s; | |
3295 | } | |
3296 | ||
3297 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3298 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3299 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3300 | as 'x'. The following induces an error, until -std is added to get |
f0569246 AC |
3301 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3302 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3303 | that's true only with -std. */ |
f0569246 AC |
3304 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3305 | ||
81ecdfbb RW |
3306 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3307 | inside strings and character constants. */ | |
3308 | #define FOO(x) 'x' | |
3309 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3310 | ||
f0569246 AC |
3311 | int test (int i, double x); |
3312 | struct s1 {int (*f) (int a);}; | |
3313 | struct s2 {int (*f) (double a);}; | |
3314 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3315 | int argc; | |
3316 | char **argv; | |
3317 | int | |
3318 | main () | |
3319 | { | |
3320 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
3321 | ; | |
3322 | return 0; | |
3323 | } | |
b7026657 | 3324 | _ACEOF |
81ecdfbb RW |
3325 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3326 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
f0569246 AC |
3327 | do |
3328 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3329 | if ac_fn_c_try_compile "$LINENO"; then : |
3330 | ac_cv_prog_cc_c89=$ac_arg | |
b7026657 | 3331 | fi |
81ecdfbb RW |
3332 | rm -f core conftest.err conftest.$ac_objext |
3333 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
c906108c | 3334 | done |
81ecdfbb | 3335 | rm -f conftest.$ac_ext |
f0569246 | 3336 | CC=$ac_save_CC |
c906108c | 3337 | |
f0569246 | 3338 | fi |
81ecdfbb RW |
3339 | # AC_CACHE_VAL |
3340 | case "x$ac_cv_prog_cc_c89" in | |
3341 | x) | |
3342 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3343 | $as_echo "none needed" >&6; } ;; | |
3344 | xno) | |
3345 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3346 | $as_echo "unsupported" >&6; } ;; | |
f0569246 | 3347 | *) |
81ecdfbb RW |
3348 | CC="$CC $ac_cv_prog_cc_c89" |
3349 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3350 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
f0569246 | 3351 | esac |
81ecdfbb | 3352 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
b7026657 | 3353 | |
f0569246 AC |
3354 | fi |
3355 | ||
f0569246 AC |
3356 | ac_ext=c |
3357 | ac_cpp='$CPP $CPPFLAGS' | |
3358 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3359 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3360 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3361 | ||
3362 | # Find a good install program. We prefer a C program (faster), | |
3363 | # so one script is as good as another. But avoid the broken or | |
3364 | # incompatible versions: | |
3365 | # SysV /etc/install, /usr/sbin/install | |
3366 | # SunOS /usr/etc/install | |
3367 | # IRIX /sbin/install | |
3368 | # AIX /bin/install | |
3369 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
3370 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
3371 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
3372 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
3373 | # OS/2's system install, which has a completely different semantic | |
3374 | # ./install, which can be erroneously created by make from ./install.sh. | |
81ecdfbb RW |
3375 | # Reject install programs that cannot install multiple files. |
3376 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
3377 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
f0569246 | 3378 | if test -z "$INSTALL"; then |
81ecdfbb RW |
3379 | if test "${ac_cv_path_install+set}" = set; then : |
3380 | $as_echo_n "(cached) " >&6 | |
f0569246 AC |
3381 | else |
3382 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3383 | for as_dir in $PATH | |
3384 | do | |
3385 | IFS=$as_save_IFS | |
3386 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3387 | # Account for people who put trailing slashes in PATH elements. |
3388 | case $as_dir/ in #(( | |
3389 | ./ | .// | /[cC]/* | \ | |
f0569246 | 3390 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ |
81ecdfbb | 3391 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ |
f0569246 AC |
3392 | /usr/ucb/* ) ;; |
3393 | *) | |
3394 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
3395 | # Don't use installbsd from OSF since it installs stuff as root | |
3396 | # by default. | |
3397 | for ac_prog in ginstall scoinst install; do | |
3398 | for ac_exec_ext in '' $ac_executable_extensions; do | |
81ecdfbb | 3399 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then |
f0569246 AC |
3400 | if test $ac_prog = install && |
3401 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3402 | # AIX install. It has an incompatible calling convention. | |
3403 | : | |
3404 | elif test $ac_prog = install && | |
3405 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3406 | # program-specific install script used by HP pwplus--don't use. | |
3407 | : | |
3408 | else | |
81ecdfbb RW |
3409 | rm -rf conftest.one conftest.two conftest.dir |
3410 | echo one > conftest.one | |
3411 | echo two > conftest.two | |
3412 | mkdir conftest.dir | |
3413 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
3414 | test -s conftest.one && test -s conftest.two && | |
3415 | test -s conftest.dir/conftest.one && | |
3416 | test -s conftest.dir/conftest.two | |
3417 | then | |
3418 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
3419 | break 3 | |
3420 | fi | |
f0569246 AC |
3421 | fi |
3422 | fi | |
3423 | done | |
3424 | done | |
3425 | ;; | |
3426 | esac | |
f0569246 | 3427 | |
81ecdfbb RW |
3428 | done |
3429 | IFS=$as_save_IFS | |
3430 | ||
3431 | rm -rf conftest.one conftest.two conftest.dir | |
f0569246 AC |
3432 | |
3433 | fi | |
3434 | if test "${ac_cv_path_install+set}" = set; then | |
3435 | INSTALL=$ac_cv_path_install | |
3436 | else | |
81ecdfbb RW |
3437 | # As a last resort, use the slow shell script. Don't cache a |
3438 | # value for INSTALL within a source directory, because that will | |
f0569246 | 3439 | # break other packages using the cache if that directory is |
81ecdfbb | 3440 | # removed, or if the value is a relative name. |
f0569246 AC |
3441 | INSTALL=$ac_install_sh |
3442 | fi | |
3443 | fi | |
81ecdfbb RW |
3444 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
3445 | $as_echo "$INSTALL" >&6; } | |
f0569246 AC |
3446 | |
3447 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
3448 | # It thinks the first close brace ends the variable substitution. | |
3449 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
3450 | ||
3451 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
3452 | ||
3453 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
3454 | ||
c906108c | 3455 | |
f0569246 AC |
3456 | # Put a plausible default for CC_FOR_BUILD in Makefile. |
3457 | if test "x$cross_compiling" = "xno"; then | |
3458 | CC_FOR_BUILD='$(CC)' | |
3459 | else | |
3460 | CC_FOR_BUILD=gcc | |
c906108c | 3461 | fi |
c906108c | 3462 | |
c906108c | 3463 | |
c906108c | 3464 | |
f0569246 AC |
3465 | |
3466 | AR=${AR-ar} | |
3467 | ||
3468 | if test -n "$ac_tool_prefix"; then | |
3469 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3470 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
81ecdfbb RW |
3471 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3472 | $as_echo_n "checking for $ac_word... " >&6; } | |
3473 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
3474 | $as_echo_n "(cached) " >&6 | |
b7026657 | 3475 | else |
f0569246 AC |
3476 | if test -n "$RANLIB"; then |
3477 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
c906108c | 3478 | else |
f0569246 AC |
3479 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3480 | for as_dir in $PATH | |
3481 | do | |
3482 | IFS=$as_save_IFS | |
3483 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3484 | for ac_exec_ext in '' $ac_executable_extensions; do |
3485 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f0569246 | 3486 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
81ecdfbb | 3487 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f0569246 AC |
3488 | break 2 |
3489 | fi | |
3490 | done | |
81ecdfbb RW |
3491 | done |
3492 | IFS=$as_save_IFS | |
b7026657 | 3493 | |
c906108c | 3494 | fi |
c906108c | 3495 | fi |
f0569246 AC |
3496 | RANLIB=$ac_cv_prog_RANLIB |
3497 | if test -n "$RANLIB"; then | |
81ecdfbb RW |
3498 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
3499 | $as_echo "$RANLIB" >&6; } | |
f0569246 | 3500 | else |
81ecdfbb RW |
3501 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3502 | $as_echo "no" >&6; } | |
f0569246 | 3503 | fi |
c906108c | 3504 | |
81ecdfbb | 3505 | |
f0569246 AC |
3506 | fi |
3507 | if test -z "$ac_cv_prog_RANLIB"; then | |
3508 | ac_ct_RANLIB=$RANLIB | |
3509 | # Extract the first word of "ranlib", so it can be a program name with args. | |
3510 | set dummy ranlib; ac_word=$2 | |
81ecdfbb RW |
3511 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3512 | $as_echo_n "checking for $ac_word... " >&6; } | |
3513 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
3514 | $as_echo_n "(cached) " >&6 | |
f0569246 AC |
3515 | else |
3516 | if test -n "$ac_ct_RANLIB"; then | |
3517 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
3518 | else | |
3519 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3520 | for as_dir in $PATH | |
3521 | do | |
3522 | IFS=$as_save_IFS | |
3523 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3524 | for ac_exec_ext in '' $ac_executable_extensions; do |
3525 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f0569246 | 3526 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
81ecdfbb | 3527 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f0569246 | 3528 | break 2 |
c906108c | 3529 | fi |
f0569246 | 3530 | done |
81ecdfbb RW |
3531 | done |
3532 | IFS=$as_save_IFS | |
f0569246 | 3533 | |
f0569246 AC |
3534 | fi |
3535 | fi | |
3536 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
3537 | if test -n "$ac_ct_RANLIB"; then | |
81ecdfbb RW |
3538 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
3539 | $as_echo "$ac_ct_RANLIB" >&6; } | |
f0569246 | 3540 | else |
81ecdfbb RW |
3541 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3542 | $as_echo "no" >&6; } | |
f0569246 | 3543 | fi |
c906108c | 3544 | |
81ecdfbb RW |
3545 | if test "x$ac_ct_RANLIB" = x; then |
3546 | RANLIB=":" | |
3547 | else | |
3548 | case $cross_compiling:$ac_tool_warned in | |
3549 | yes:) | |
3550 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3551 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3552 | ac_tool_warned=yes ;; | |
3553 | esac | |
3554 | RANLIB=$ac_ct_RANLIB | |
3555 | fi | |
f0569246 AC |
3556 | else |
3557 | RANLIB="$ac_cv_prog_RANLIB" | |
3558 | fi | |
c906108c | 3559 | |
c906108c | 3560 | |
f0569246 | 3561 | ALL_LINGUAS= |
2f0122dc DJ |
3562 | # If we haven't got the data from the intl directory, |
3563 | # assume NLS is disabled. | |
3564 | USE_NLS=no | |
3565 | LIBINTL= | |
3566 | LIBINTL_DEP= | |
3567 | INCINTL= | |
3568 | XGETTEXT= | |
3569 | GMSGFMT= | |
3570 | POSUB= | |
e85e3205 RE |
3571 | |
3572 | if test -f ../../intl/config.intl; then | |
3573 | . ../../intl/config.intl | |
2f0122dc | 3574 | fi |
81ecdfbb RW |
3575 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
3576 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
2f0122dc | 3577 | if test x"$USE_NLS" != xyes; then |
81ecdfbb RW |
3578 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3579 | $as_echo "no" >&6; } | |
2f0122dc | 3580 | else |
81ecdfbb RW |
3581 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
3582 | $as_echo "yes" >&6; } | |
2f0122dc | 3583 | |
81ecdfbb | 3584 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h |
2f0122dc DJ |
3585 | |
3586 | ||
81ecdfbb RW |
3587 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 |
3588 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
2f0122dc DJ |
3589 | # Look for .po and .gmo files in the source directory. |
3590 | CATALOGS= | |
3591 | XLINGUAS= | |
3592 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
3593 | # If there aren't any .gmo files the shell will give us the | |
3594 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
3595 | # weeded out. | |
3596 | case "$cat" in *\**) | |
3597 | continue;; | |
3598 | esac | |
3599 | # The quadruple backslash is collapsed to a double backslash | |
3600 | # by the backticks, then collapsed again by the double quotes, | |
3601 | # leaving us with one backslash in the sed expression (right | |
3602 | # before the dot that mustn't act as a wildcard). | |
3603 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` | |
3604 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
3605 | # The user is allowed to set LINGUAS to a list of languages to | |
3606 | # install catalogs for. If it's empty that means "all of them." | |
3607 | if test "x$LINGUAS" = x; then | |
3608 | CATALOGS="$CATALOGS $cat" | |
3609 | XLINGUAS="$XLINGUAS $lang" | |
3610 | else | |
3611 | case "$LINGUAS" in *$lang*) | |
3612 | CATALOGS="$CATALOGS $cat" | |
3613 | XLINGUAS="$XLINGUAS $lang" | |
3614 | ;; | |
3615 | esac | |
3616 | fi | |
3617 | done | |
3618 | LINGUAS="$XLINGUAS" | |
81ecdfbb RW |
3619 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 |
3620 | $as_echo "$LINGUAS" >&6; } | |
2f0122dc DJ |
3621 | |
3622 | ||
3623 | DATADIRNAME=share | |
3624 | ||
3625 | INSTOBJEXT=.mo | |
3626 | ||
3627 | GENCAT=gencat | |
3628 | ||
3629 | CATOBJEXT=.gmo | |
3630 | ||
3631 | fi | |
35695fd6 | 3632 | |
20e95c23 DJ |
3633 | # Check for common headers. |
3634 | # FIXME: Seems to me this can cause problems for i386-windows hosts. | |
3635 | # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*. | |
35695fd6 AC |
3636 | |
3637 | ac_ext=c | |
3638 | ac_cpp='$CPP $CPPFLAGS' | |
3639 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3640 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3641 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
3642 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
3643 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
35695fd6 AC |
3644 | # On Suns, sometimes $CPP names a directory. |
3645 | if test -n "$CPP" && test -d "$CPP"; then | |
3646 | CPP= | |
3647 | fi | |
3648 | if test -z "$CPP"; then | |
81ecdfbb RW |
3649 | if test "${ac_cv_prog_CPP+set}" = set; then : |
3650 | $as_echo_n "(cached) " >&6 | |
35695fd6 AC |
3651 | else |
3652 | # Double quotes because CPP needs to be expanded | |
3653 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3654 | do | |
3655 | ac_preproc_ok=false | |
3656 | for ac_c_preproc_warn_flag in '' yes | |
3657 | do | |
3658 | # Use a header file that comes with gcc, so configuring glibc | |
3659 | # with a fresh cross-compiler works. | |
3660 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3661 | # <limits.h> exists even on freestanding compilers. | |
3662 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3663 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3664 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
35695fd6 AC |
3665 | /* end confdefs.h. */ |
3666 | #ifdef __STDC__ | |
3667 | # include <limits.h> | |
3668 | #else | |
3669 | # include <assert.h> | |
3670 | #endif | |
3671 | Syntax error | |
3672 | _ACEOF | |
81ecdfbb | 3673 | if ac_fn_c_try_cpp "$LINENO"; then : |
35695fd6 | 3674 | |
81ecdfbb | 3675 | else |
35695fd6 AC |
3676 | # Broken: fails on valid input. |
3677 | continue | |
3678 | fi | |
3679 | rm -f conftest.err conftest.$ac_ext | |
3680 | ||
81ecdfbb | 3681 | # OK, works on sane cases. Now check whether nonexistent headers |
35695fd6 | 3682 | # can be detected and how. |
81ecdfbb | 3683 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
35695fd6 AC |
3684 | /* end confdefs.h. */ |
3685 | #include <ac_nonexistent.h> | |
3686 | _ACEOF | |
81ecdfbb | 3687 | if ac_fn_c_try_cpp "$LINENO"; then : |
f0569246 AC |
3688 | # Broken: success on invalid input. |
3689 | continue | |
c906108c | 3690 | else |
f0569246 AC |
3691 | # Passes both tests. |
3692 | ac_preproc_ok=: | |
3693 | break | |
c906108c | 3694 | fi |
f0569246 AC |
3695 | rm -f conftest.err conftest.$ac_ext |
3696 | ||
3697 | done | |
3698 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3699 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb | 3700 | if $ac_preproc_ok; then : |
f0569246 | 3701 | break |
c906108c | 3702 | fi |
c906108c | 3703 | |
f0569246 AC |
3704 | done |
3705 | ac_cv_prog_CPP=$CPP | |
3706 | ||
3707 | fi | |
3708 | CPP=$ac_cv_prog_CPP | |
c906108c | 3709 | else |
f0569246 AC |
3710 | ac_cv_prog_CPP=$CPP |
3711 | fi | |
81ecdfbb RW |
3712 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3713 | $as_echo "$CPP" >&6; } | |
f0569246 AC |
3714 | ac_preproc_ok=false |
3715 | for ac_c_preproc_warn_flag in '' yes | |
3716 | do | |
3717 | # Use a header file that comes with gcc, so configuring glibc | |
3718 | # with a fresh cross-compiler works. | |
3719 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3720 | # <limits.h> exists even on freestanding compilers. | |
3721 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3722 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3723 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3724 | /* end confdefs.h. */ |
f0569246 AC |
3725 | #ifdef __STDC__ |
3726 | # include <limits.h> | |
3727 | #else | |
3728 | # include <assert.h> | |
b7026657 | 3729 | #endif |
f0569246 | 3730 | Syntax error |
b7026657 | 3731 | _ACEOF |
81ecdfbb | 3732 | if ac_fn_c_try_cpp "$LINENO"; then : |
b7026657 | 3733 | |
81ecdfbb | 3734 | else |
f0569246 AC |
3735 | # Broken: fails on valid input. |
3736 | continue | |
b7026657 | 3737 | fi |
f0569246 AC |
3738 | rm -f conftest.err conftest.$ac_ext |
3739 | ||
81ecdfbb | 3740 | # OK, works on sane cases. Now check whether nonexistent headers |
f0569246 | 3741 | # can be detected and how. |
81ecdfbb | 3742 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3743 | /* end confdefs.h. */ |
f0569246 | 3744 | #include <ac_nonexistent.h> |
b7026657 | 3745 | _ACEOF |
81ecdfbb | 3746 | if ac_fn_c_try_cpp "$LINENO"; then : |
f0569246 AC |
3747 | # Broken: success on invalid input. |
3748 | continue | |
c906108c | 3749 | else |
f0569246 AC |
3750 | # Passes both tests. |
3751 | ac_preproc_ok=: | |
3752 | break | |
c906108c | 3753 | fi |
f0569246 | 3754 | rm -f conftest.err conftest.$ac_ext |
c906108c | 3755 | |
f0569246 AC |
3756 | done |
3757 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3758 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb RW |
3759 | if $ac_preproc_ok; then : |
3760 | ||
c906108c | 3761 | else |
81ecdfbb RW |
3762 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3763 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3764 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3765 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 3766 | fi |
b7026657 | 3767 | |
f0569246 AC |
3768 | ac_ext=c |
3769 | ac_cpp='$CPP $CPPFLAGS' | |
3770 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3771 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3772 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3773 | ||
3774 | ||
81ecdfbb RW |
3775 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
3776 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3777 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3778 | $as_echo_n "(cached) " >&6 | |
3779 | else | |
3780 | if test -z "$GREP"; then | |
3781 | ac_path_GREP_found=false | |
3782 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3783 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3784 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3785 | do | |
3786 | IFS=$as_save_IFS | |
3787 | test -z "$as_dir" && as_dir=. | |
3788 | for ac_prog in grep ggrep; do | |
3789 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3790 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3791 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3792 | # Check for GNU ac_path_GREP and select it if it is found. | |
3793 | # Check for GNU $ac_path_GREP | |
3794 | case `"$ac_path_GREP" --version 2>&1` in | |
3795 | *GNU*) | |
3796 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3797 | *) | |
3798 | ac_count=0 | |
3799 | $as_echo_n 0123456789 >"conftest.in" | |
3800 | while : | |
3801 | do | |
3802 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3803 | mv "conftest.tmp" "conftest.in" | |
3804 | cp "conftest.in" "conftest.nl" | |
3805 | $as_echo 'GREP' >> "conftest.nl" | |
3806 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3807 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3808 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3809 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3810 | # Best one so far, save it but keep looking for a better one | |
3811 | ac_cv_path_GREP="$ac_path_GREP" | |
3812 | ac_path_GREP_max=$ac_count | |
3813 | fi | |
3814 | # 10*(2^10) chars as input seems more than enough | |
3815 | test $ac_count -gt 10 && break | |
3816 | done | |
3817 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3818 | esac | |
3819 | ||
3820 | $ac_path_GREP_found && break 3 | |
3821 | done | |
3822 | done | |
3823 | done | |
3824 | IFS=$as_save_IFS | |
3825 | if test -z "$ac_cv_path_GREP"; then | |
3826 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3827 | fi | |
3828 | else | |
3829 | ac_cv_path_GREP=$GREP | |
3830 | fi | |
3831 | ||
3832 | fi | |
3833 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
3834 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3835 | GREP="$ac_cv_path_GREP" | |
3836 | ||
3837 | ||
3838 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 | |
3839 | $as_echo_n "checking for egrep... " >&6; } | |
3840 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
3841 | $as_echo_n "(cached) " >&6 | |
f0569246 | 3842 | else |
81ecdfbb RW |
3843 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
3844 | then ac_cv_path_EGREP="$GREP -E" | |
3845 | else | |
3846 | if test -z "$EGREP"; then | |
3847 | ac_path_EGREP_found=false | |
3848 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3849 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3850 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3851 | do | |
3852 | IFS=$as_save_IFS | |
3853 | test -z "$as_dir" && as_dir=. | |
3854 | for ac_prog in egrep; do | |
3855 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3856 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3857 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
3858 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3859 | # Check for GNU $ac_path_EGREP | |
3860 | case `"$ac_path_EGREP" --version 2>&1` in | |
3861 | *GNU*) | |
3862 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3863 | *) | |
3864 | ac_count=0 | |
3865 | $as_echo_n 0123456789 >"conftest.in" | |
3866 | while : | |
3867 | do | |
3868 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3869 | mv "conftest.tmp" "conftest.in" | |
3870 | cp "conftest.in" "conftest.nl" | |
3871 | $as_echo 'EGREP' >> "conftest.nl" | |
3872 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3873 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3874 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3875 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3876 | # Best one so far, save it but keep looking for a better one | |
3877 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3878 | ac_path_EGREP_max=$ac_count | |
f0569246 | 3879 | fi |
81ecdfbb RW |
3880 | # 10*(2^10) chars as input seems more than enough |
3881 | test $ac_count -gt 10 && break | |
3882 | done | |
3883 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3884 | esac | |
3885 | ||
3886 | $ac_path_EGREP_found && break 3 | |
3887 | done | |
3888 | done | |
3889 | done | |
3890 | IFS=$as_save_IFS | |
3891 | if test -z "$ac_cv_path_EGREP"; then | |
3892 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3893 | fi | |
3894 | else | |
3895 | ac_cv_path_EGREP=$EGREP | |
3896 | fi | |
3897 | ||
3898 | fi | |
f0569246 | 3899 | fi |
81ecdfbb RW |
3900 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3901 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3902 | EGREP="$ac_cv_path_EGREP" | |
f0569246 AC |
3903 | |
3904 | ||
81ecdfbb RW |
3905 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3906 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3907 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3908 | $as_echo_n "(cached) " >&6 | |
f0569246 | 3909 | else |
81ecdfbb | 3910 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f0569246 AC |
3911 | /* end confdefs.h. */ |
3912 | #include <stdlib.h> | |
3913 | #include <stdarg.h> | |
3914 | #include <string.h> | |
3915 | #include <float.h> | |
c906108c | 3916 | |
b7026657 AC |
3917 | int |
3918 | main () | |
3919 | { | |
f0569246 | 3920 | |
b7026657 AC |
3921 | ; |
3922 | return 0; | |
3923 | } | |
3924 | _ACEOF | |
81ecdfbb | 3925 | if ac_fn_c_try_compile "$LINENO"; then : |
f0569246 | 3926 | ac_cv_header_stdc=yes |
b7026657 | 3927 | else |
81ecdfbb | 3928 | ac_cv_header_stdc=no |
b7026657 | 3929 | fi |
81ecdfbb | 3930 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 3931 | |
f0569246 AC |
3932 | if test $ac_cv_header_stdc = yes; then |
3933 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 3934 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f0569246 AC |
3935 | /* end confdefs.h. */ |
3936 | #include <string.h> | |
c906108c | 3937 | |
f0569246 AC |
3938 | _ACEOF |
3939 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
3940 | $EGREP "memchr" >/dev/null 2>&1; then : |
3941 | ||
c906108c | 3942 | else |
f0569246 | 3943 | ac_cv_header_stdc=no |
c906108c | 3944 | fi |
f0569246 | 3945 | rm -f conftest* |
b7026657 | 3946 | |
c906108c SS |
3947 | fi |
3948 | ||
f0569246 AC |
3949 | if test $ac_cv_header_stdc = yes; then |
3950 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 3951 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f0569246 AC |
3952 | /* end confdefs.h. */ |
3953 | #include <stdlib.h> | |
3954 | ||
3955 | _ACEOF | |
3956 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
3957 | $EGREP "free" >/dev/null 2>&1; then : |
3958 | ||
c906108c | 3959 | else |
f0569246 | 3960 | ac_cv_header_stdc=no |
c906108c | 3961 | fi |
f0569246 AC |
3962 | rm -f conftest* |
3963 | ||
c906108c SS |
3964 | fi |
3965 | ||
f0569246 AC |
3966 | if test $ac_cv_header_stdc = yes; then |
3967 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 3968 | if test "$cross_compiling" = yes; then : |
f0569246 AC |
3969 | : |
3970 | else | |
81ecdfbb | 3971 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3972 | /* end confdefs.h. */ |
f0569246 | 3973 | #include <ctype.h> |
81ecdfbb | 3974 | #include <stdlib.h> |
f0569246 AC |
3975 | #if ((' ' & 0x0FF) == 0x020) |
3976 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3977 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3978 | #else | |
3979 | # define ISLOWER(c) \ | |
3980 | (('a' <= (c) && (c) <= 'i') \ | |
3981 | || ('j' <= (c) && (c) <= 'r') \ | |
3982 | || ('s' <= (c) && (c) <= 'z')) | |
3983 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3984 | #endif | |
c906108c | 3985 | |
f0569246 | 3986 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
b7026657 AC |
3987 | int |
3988 | main () | |
3989 | { | |
f0569246 AC |
3990 | int i; |
3991 | for (i = 0; i < 256; i++) | |
3992 | if (XOR (islower (i), ISLOWER (i)) | |
3993 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
3994 | return 2; |
3995 | return 0; | |
b7026657 AC |
3996 | } |
3997 | _ACEOF | |
81ecdfbb | 3998 | if ac_fn_c_try_run "$LINENO"; then : |
b7026657 | 3999 | |
81ecdfbb RW |
4000 | else |
4001 | ac_cv_header_stdc=no | |
c906108c | 4002 | fi |
81ecdfbb RW |
4003 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4004 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 4005 | fi |
81ecdfbb | 4006 | |
c906108c | 4007 | fi |
c906108c | 4008 | fi |
81ecdfbb RW |
4009 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4010 | $as_echo "$ac_cv_header_stdc" >&6; } | |
f0569246 | 4011 | if test $ac_cv_header_stdc = yes; then |
b7026657 | 4012 | |
81ecdfbb | 4013 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
c906108c | 4014 | |
c906108c SS |
4015 | fi |
4016 | ||
f0569246 | 4017 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
81ecdfbb RW |
4018 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
4019 | inttypes.h stdint.h unistd.h | |
4020 | do : | |
4021 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4022 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4023 | " | |
4024 | eval as_val=\$$as_ac_Header | |
4025 | if test "x$as_val" = x""yes; then : | |
4026 | cat >>confdefs.h <<_ACEOF | |
4027 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4028 | _ACEOF | |
b7026657 | 4029 | |
81ecdfbb | 4030 | fi |
b7026657 | 4031 | |
81ecdfbb | 4032 | done |
b7026657 AC |
4033 | |
4034 | ||
4035 | for ac_header in stdlib.h string.h strings.h unistd.h time.h | |
81ecdfbb RW |
4036 | do : |
4037 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4038 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4039 | eval as_val=\$$as_ac_Header | |
4040 | if test "x$as_val" = x""yes; then : | |
b7026657 | 4041 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4042 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
b7026657 AC |
4043 | _ACEOF |
4044 | ||
4045 | fi | |
4046 | ||
c906108c SS |
4047 | done |
4048 | ||
b7026657 | 4049 | for ac_header in sys/time.h sys/resource.h |
81ecdfbb RW |
4050 | do : |
4051 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4052 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4053 | eval as_val=\$$as_ac_Header | |
4054 | if test "x$as_val" = x""yes; then : | |
b7026657 | 4055 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4056 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
b7026657 AC |
4057 | _ACEOF |
4058 | ||
c906108c | 4059 | fi |
b7026657 | 4060 | |
c906108c SS |
4061 | done |
4062 | ||
b7026657 | 4063 | for ac_header in fcntl.h fpu_control.h |
81ecdfbb RW |
4064 | do : |
4065 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4066 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4067 | eval as_val=\$$as_ac_Header | |
4068 | if test "x$as_val" = x""yes; then : | |
b7026657 | 4069 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4070 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
b7026657 AC |
4071 | _ACEOF |
4072 | ||
4073 | fi | |
4074 | ||
cd0fc7c3 SS |
4075 | done |
4076 | ||
b7026657 | 4077 | for ac_header in dlfcn.h errno.h sys/stat.h |
81ecdfbb RW |
4078 | do : |
4079 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4080 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4081 | eval as_val=\$$as_ac_Header | |
4082 | if test "x$as_val" = x""yes; then : | |
b7026657 | 4083 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4084 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
b7026657 AC |
4085 | _ACEOF |
4086 | ||
c906108c | 4087 | fi |
b7026657 | 4088 | |
c906108c SS |
4089 | done |
4090 | ||
4091 | for ac_func in getrusage time sigaction __setfpucw | |
81ecdfbb RW |
4092 | do : |
4093 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4094 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
4095 | eval as_val=\$$as_ac_var | |
4096 | if test "x$as_val" = x""yes; then : | |
b7026657 | 4097 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4098 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
b7026657 | 4099 | _ACEOF |
c906108c | 4100 | |
c906108c SS |
4101 | fi |
4102 | done | |
4103 | ||
4104 | ||
4105 | # Check for socket libraries | |
81ecdfbb RW |
4106 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5 |
4107 | $as_echo_n "checking for bind in -lsocket... " >&6; } | |
4108 | if test "${ac_cv_lib_socket_bind+set}" = set; then : | |
4109 | $as_echo_n "(cached) " >&6 | |
c906108c | 4110 | else |
b7026657 | 4111 | ac_check_lib_save_LIBS=$LIBS |
c906108c | 4112 | LIBS="-lsocket $LIBS" |
81ecdfbb | 4113 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
4114 | /* end confdefs.h. */ |
4115 | ||
81ecdfbb RW |
4116 | /* Override any GCC internal prototype to avoid an error. |
4117 | Use char because int might match the return type of a GCC | |
4118 | builtin and then its argument prototype would still apply. */ | |
b7026657 AC |
4119 | #ifdef __cplusplus |
4120 | extern "C" | |
4121 | #endif | |
b7026657 AC |
4122 | char bind (); |
4123 | int | |
4124 | main () | |
4125 | { | |
81ecdfbb | 4126 | return bind (); |
b7026657 AC |
4127 | ; |
4128 | return 0; | |
4129 | } | |
4130 | _ACEOF | |
81ecdfbb | 4131 | if ac_fn_c_try_link "$LINENO"; then : |
b7026657 AC |
4132 | ac_cv_lib_socket_bind=yes |
4133 | else | |
81ecdfbb | 4134 | ac_cv_lib_socket_bind=no |
b7026657 | 4135 | fi |
81ecdfbb RW |
4136 | rm -f core conftest.err conftest.$ac_objext \ |
4137 | conftest$ac_exeext conftest.$ac_ext | |
b7026657 AC |
4138 | LIBS=$ac_check_lib_save_LIBS |
4139 | fi | |
81ecdfbb RW |
4140 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5 |
4141 | $as_echo "$ac_cv_lib_socket_bind" >&6; } | |
4142 | if test "x$ac_cv_lib_socket_bind" = x""yes; then : | |
b7026657 AC |
4143 | cat >>confdefs.h <<_ACEOF |
4144 | #define HAVE_LIBSOCKET 1 | |
4145 | _ACEOF | |
c906108c SS |
4146 | |
4147 | LIBS="-lsocket $LIBS" | |
4148 | ||
c906108c SS |
4149 | fi |
4150 | ||
81ecdfbb RW |
4151 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 |
4152 | $as_echo_n "checking for gethostbyname in -lnsl... " >&6; } | |
4153 | if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then : | |
4154 | $as_echo_n "(cached) " >&6 | |
c906108c | 4155 | else |
b7026657 | 4156 | ac_check_lib_save_LIBS=$LIBS |
c906108c | 4157 | LIBS="-lnsl $LIBS" |
81ecdfbb | 4158 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
4159 | /* end confdefs.h. */ |
4160 | ||
81ecdfbb RW |
4161 | /* Override any GCC internal prototype to avoid an error. |
4162 | Use char because int might match the return type of a GCC | |
4163 | builtin and then its argument prototype would still apply. */ | |
b7026657 AC |
4164 | #ifdef __cplusplus |
4165 | extern "C" | |
4166 | #endif | |
b7026657 AC |
4167 | char gethostbyname (); |
4168 | int | |
4169 | main () | |
4170 | { | |
81ecdfbb | 4171 | return gethostbyname (); |
b7026657 AC |
4172 | ; |
4173 | return 0; | |
4174 | } | |
4175 | _ACEOF | |
81ecdfbb | 4176 | if ac_fn_c_try_link "$LINENO"; then : |
b7026657 AC |
4177 | ac_cv_lib_nsl_gethostbyname=yes |
4178 | else | |
81ecdfbb | 4179 | ac_cv_lib_nsl_gethostbyname=no |
b7026657 | 4180 | fi |
81ecdfbb RW |
4181 | rm -f core conftest.err conftest.$ac_objext \ |
4182 | conftest$ac_exeext conftest.$ac_ext | |
b7026657 AC |
4183 | LIBS=$ac_check_lib_save_LIBS |
4184 | fi | |
81ecdfbb RW |
4185 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 |
4186 | $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } | |
4187 | if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then : | |
b7026657 AC |
4188 | cat >>confdefs.h <<_ACEOF |
4189 | #define HAVE_LIBNSL 1 | |
4190 | _ACEOF | |
c906108c SS |
4191 | |
4192 | LIBS="-lnsl $LIBS" | |
4193 | ||
c906108c SS |
4194 | fi |
4195 | ||
4196 | ||
b5bd9624 HPN |
4197 | # BFD conditionally uses zlib, so we must link it in if libbfd does, by |
4198 | # using the same condition. | |
5912fadd JB |
4199 | |
4200 | # See if the user specified whether he wants zlib support or not. | |
4201 | ||
4202 | # Check whether --with-zlib was given. | |
4203 | if test "${with_zlib+set}" = set; then : | |
4204 | withval=$with_zlib; | |
4205 | else | |
4206 | with_zlib=auto | |
4207 | fi | |
4208 | ||
4209 | ||
4210 | if test "$with_zlib" != "no"; then | |
4211 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5 | |
81ecdfbb RW |
4212 | $as_echo_n "checking for library containing zlibVersion... " >&6; } |
4213 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
4214 | $as_echo_n "(cached) " >&6 | |
b5bd9624 HPN |
4215 | else |
4216 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 4217 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b5bd9624 HPN |
4218 | /* end confdefs.h. */ |
4219 | ||
81ecdfbb RW |
4220 | /* Override any GCC internal prototype to avoid an error. |
4221 | Use char because int might match the return type of a GCC | |
b5bd9624 | 4222 | builtin and then its argument prototype would still apply. */ |
b5bd9624 HPN |
4223 | #ifdef __cplusplus |
4224 | extern "C" | |
4225 | #endif | |
b5bd9624 HPN |
4226 | char zlibVersion (); |
4227 | int | |
4228 | main () | |
4229 | { | |
81ecdfbb | 4230 | return zlibVersion (); |
b5bd9624 HPN |
4231 | ; |
4232 | return 0; | |
4233 | } | |
4234 | _ACEOF | |
81ecdfbb RW |
4235 | for ac_lib in '' z; do |
4236 | if test -z "$ac_lib"; then | |
4237 | ac_res="none required" | |
b5bd9624 | 4238 | else |
81ecdfbb RW |
4239 | ac_res=-l$ac_lib |
4240 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
b5bd9624 | 4241 | fi |
81ecdfbb RW |
4242 | if ac_fn_c_try_link "$LINENO"; then : |
4243 | ac_cv_search_zlibVersion=$ac_res | |
b5bd9624 | 4244 | fi |
81ecdfbb RW |
4245 | rm -f core conftest.err conftest.$ac_objext \ |
4246 | conftest$ac_exeext | |
4247 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
4248 | break | |
b5bd9624 | 4249 | fi |
81ecdfbb RW |
4250 | done |
4251 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
b5bd9624 | 4252 | |
b5bd9624 | 4253 | else |
81ecdfbb | 4254 | ac_cv_search_zlibVersion=no |
b5bd9624 | 4255 | fi |
81ecdfbb RW |
4256 | rm conftest.$ac_ext |
4257 | LIBS=$ac_func_search_save_LIBS | |
b5bd9624 | 4258 | fi |
81ecdfbb RW |
4259 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5 |
4260 | $as_echo "$ac_cv_search_zlibVersion" >&6; } | |
4261 | ac_res=$ac_cv_search_zlibVersion | |
4262 | if test "$ac_res" != no; then : | |
4263 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4264 | for ac_header in zlib.h | |
4265 | do : | |
4266 | ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" | |
4267 | if test "x$ac_cv_header_zlib_h" = x""yes; then : | |
b5bd9624 | 4268 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4269 | #define HAVE_ZLIB_H 1 |
b5bd9624 HPN |
4270 | _ACEOF |
4271 | ||
4272 | fi | |
4273 | ||
4274 | done | |
4275 | ||
4276 | fi | |
4277 | ||
5912fadd JB |
4278 | if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then |
4279 | as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5 | |
4280 | fi | |
4281 | fi | |
4282 | ||
b5bd9624 | 4283 | |
c906108c SS |
4284 | . ${srcdir}/../../bfd/configure.host |
4285 | ||
4286 | ||
4287 | ||
4288 | USE_MAINTAINER_MODE=no | |
81ecdfbb RW |
4289 | # Check whether --enable-maintainer-mode was given. |
4290 | if test "${enable_maintainer_mode+set}" = set; then : | |
4291 | enableval=$enable_maintainer_mode; case "${enableval}" in | |
c906108c SS |
4292 | yes) MAINT="" USE_MAINTAINER_MODE=yes ;; |
4293 | no) MAINT="#" ;; | |
81ecdfbb | 4294 | *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;; |
c906108c SS |
4295 | esac |
4296 | if test x"$silent" != x"yes" && test x"$MAINT" = x""; then | |
4297 | echo "Setting maintainer mode" 6>&1 | |
4298 | fi | |
4299 | else | |
4300 | MAINT="#" | |
81ecdfbb RW |
4301 | fi |
4302 | ||
c906108c SS |
4303 | |
4304 | ||
81ecdfbb RW |
4305 | # Check whether --enable-sim-bswap was given. |
4306 | if test "${enable_sim_bswap+set}" = set; then : | |
4307 | enableval=$enable_sim_bswap; case "${enableval}" in | |
c906108c SS |
4308 | yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";; |
4309 | no) sim_bswap="-DWITH_BSWAP=0";; | |
81ecdfbb | 4310 | *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";; |
c906108c SS |
4311 | esac |
4312 | if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then | |
4313 | echo "Setting bswap flags = $sim_bswap" 6>&1 | |
4314 | fi | |
4315 | else | |
4316 | sim_bswap="" | |
81ecdfbb RW |
4317 | fi |
4318 | ||
c906108c SS |
4319 | |
4320 | ||
81ecdfbb RW |
4321 | # Check whether --enable-sim-cflags was given. |
4322 | if test "${enable_sim_cflags+set}" = set; then : | |
4323 | enableval=$enable_sim_cflags; case "${enableval}" in | |
c906108c | 4324 | yes) sim_cflags="-O2 -fomit-frame-pointer";; |
81ecdfbb | 4325 | trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";; |
c906108c SS |
4326 | no) sim_cflags="";; |
4327 | *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
4328 | esac | |
4329 | if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then | |
4330 | echo "Setting sim cflags = $sim_cflags" 6>&1 | |
4331 | fi | |
4332 | else | |
4333 | sim_cflags="" | |
81ecdfbb | 4334 | fi |
c906108c SS |
4335 | |
4336 | ||
81ecdfbb RW |
4337 | |
4338 | # Check whether --enable-sim-debug was given. | |
4339 | if test "${enable_sim_debug+set}" = set; then : | |
4340 | enableval=$enable_sim_debug; case "${enableval}" in | |
c906108c SS |
4341 | yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";; |
4342 | no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";; | |
4343 | *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";; | |
4344 | esac | |
4345 | if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then | |
4346 | echo "Setting sim debug = $sim_debug" 6>&1 | |
4347 | fi | |
4348 | else | |
4349 | sim_debug="" | |
81ecdfbb RW |
4350 | fi |
4351 | ||
c906108c SS |
4352 | |
4353 | ||
81ecdfbb RW |
4354 | # Check whether --enable-sim-stdio was given. |
4355 | if test "${enable_sim_stdio+set}" = set; then : | |
4356 | enableval=$enable_sim_stdio; case "${enableval}" in | |
c906108c SS |
4357 | yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";; |
4358 | no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";; | |
81ecdfbb | 4359 | *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";; |
c906108c SS |
4360 | esac |
4361 | if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then | |
4362 | echo "Setting stdio flags = $sim_stdio" 6>&1 | |
4363 | fi | |
4364 | else | |
4365 | sim_stdio="" | |
81ecdfbb RW |
4366 | fi |
4367 | ||
c906108c SS |
4368 | |
4369 | ||
81ecdfbb RW |
4370 | # Check whether --enable-sim-trace was given. |
4371 | if test "${enable_sim_trace+set}" = set; then : | |
4372 | enableval=$enable_sim_trace; case "${enableval}" in | |
c906108c SS |
4373 | yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";; |
4374 | no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";; | |
4375 | [-0-9]*) | |
4376 | sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";; | |
4377 | [a-z]*) | |
4378 | sim_trace="" | |
4379 | for x in `echo "$enableval" | sed -e "s/,/ /g"`; do | |
4380 | if test x"$sim_trace" = x; then | |
4381 | sim_trace="-DWITH_TRACE='(TRACE_$x" | |
4382 | else | |
4383 | sim_trace="${sim_trace}|TRACE_$x" | |
4384 | fi | |
4385 | done | |
4386 | sim_trace="$sim_trace)'" ;; | |
4387 | esac | |
4388 | if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then | |
4389 | echo "Setting sim trace = $sim_trace" 6>&1 | |
4390 | fi | |
4391 | else | |
4392 | sim_trace="" | |
81ecdfbb | 4393 | fi |
c906108c SS |
4394 | |
4395 | ||
81ecdfbb RW |
4396 | |
4397 | # Check whether --enable-sim-profile was given. | |
4398 | if test "${enable_sim_profile+set}" = set; then : | |
4399 | enableval=$enable_sim_profile; case "${enableval}" in | |
c906108c SS |
4400 | yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";; |
4401 | no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";; | |
4402 | [-0-9]*) | |
4403 | sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";; | |
4404 | [a-z]*) | |
4405 | sim_profile="" | |
4406 | for x in `echo "$enableval" | sed -e "s/,/ /g"`; do | |
4407 | if test x"$sim_profile" = x; then | |
4408 | sim_profile="-DWITH_PROFILE='(PROFILE_$x" | |
4409 | else | |
4410 | sim_profile="${sim_profile}|PROFILE_$x" | |
4411 | fi | |
4412 | done | |
4413 | sim_profile="$sim_profile)'" ;; | |
4414 | esac | |
4415 | if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then | |
4416 | echo "Setting sim profile = $sim_profile" 6>&1 | |
4417 | fi | |
4418 | else | |
eb2d80b4 | 4419 | sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1" |
81ecdfbb RW |
4420 | fi |
4421 | ||
c906108c SS |
4422 | |
4423 | ||
6efef468 | 4424 | |
81ecdfbb RW |
4425 | # Check whether --with-pkgversion was given. |
4426 | if test "${with_pkgversion+set}" = set; then : | |
4427 | withval=$with_pkgversion; case "$withval" in | |
4428 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
6efef468 JM |
4429 | no) PKGVERSION= ;; |
4430 | *) PKGVERSION="($withval) " ;; | |
4431 | esac | |
4432 | else | |
4433 | PKGVERSION="(GDB) " | |
4434 | ||
81ecdfbb RW |
4435 | fi |
4436 | ||
6efef468 JM |
4437 | |
4438 | ||
4439 | ||
4440 | ||
81ecdfbb RW |
4441 | # Check whether --with-bugurl was given. |
4442 | if test "${with_bugurl+set}" = set; then : | |
4443 | withval=$with_bugurl; case "$withval" in | |
4444 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
6efef468 JM |
4445 | no) BUGURL= |
4446 | ;; | |
4447 | *) BUGURL="$withval" | |
4448 | ;; | |
4449 | esac | |
4450 | else | |
4451 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
4452 | ||
81ecdfbb RW |
4453 | fi |
4454 | ||
6efef468 JM |
4455 | case ${BUGURL} in |
4456 | "") | |
4457 | REPORT_BUGS_TO= | |
4458 | REPORT_BUGS_TEXI= | |
4459 | ;; | |
4460 | *) | |
4461 | REPORT_BUGS_TO="<$BUGURL>" | |
4462 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
4463 | ;; | |
4464 | esac; | |
4465 | ||
4466 | ||
4467 | ||
4468 | ||
4469 | cat >>confdefs.h <<_ACEOF | |
4470 | #define PKGVERSION "$PKGVERSION" | |
4471 | _ACEOF | |
4472 | ||
4473 | ||
4474 | cat >>confdefs.h <<_ACEOF | |
4475 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
4476 | _ACEOF | |
4477 | ||
4478 | ||
81ecdfbb RW |
4479 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 |
4480 | $as_echo_n "checking return type of signal handlers... " >&6; } | |
4481 | if test "${ac_cv_type_signal+set}" = set; then : | |
4482 | $as_echo_n "(cached) " >&6 | |
c906108c | 4483 | else |
81ecdfbb | 4484 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 4485 | /* end confdefs.h. */ |
c906108c SS |
4486 | #include <sys/types.h> |
4487 | #include <signal.h> | |
c906108c | 4488 | |
b7026657 AC |
4489 | int |
4490 | main () | |
4491 | { | |
81ecdfbb | 4492 | return *(signal (0, 0)) (0) == 1; |
b7026657 AC |
4493 | ; |
4494 | return 0; | |
4495 | } | |
4496 | _ACEOF | |
81ecdfbb RW |
4497 | if ac_fn_c_try_compile "$LINENO"; then : |
4498 | ac_cv_type_signal=int | |
c906108c | 4499 | else |
81ecdfbb | 4500 | ac_cv_type_signal=void |
c906108c | 4501 | fi |
81ecdfbb | 4502 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 4503 | fi |
81ecdfbb RW |
4504 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 |
4505 | $as_echo "$ac_cv_type_signal" >&6; } | |
c906108c | 4506 | |
b7026657 | 4507 | cat >>confdefs.h <<_ACEOF |
c906108c | 4508 | #define RETSIGTYPE $ac_cv_type_signal |
b7026657 | 4509 | _ACEOF |
c906108c | 4510 | |
cd0fc7c3 SS |
4511 | |
4512 | ||
c906108c SS |
4513 | |
4514 | ||
4515 | sim_link_files= | |
4516 | sim_link_links= | |
4517 | ||
4518 | sim_link_links=tconfig.h | |
4519 | if test -f ${srcdir}/tconfig.in | |
4520 | then | |
4521 | sim_link_files=tconfig.in | |
4522 | else | |
4523 | sim_link_files=../common/tconfig.in | |
4524 | fi | |
4525 | ||
4526 | # targ-vals.def points to the libc macro description file. | |
4527 | case "${target}" in | |
4528 | *-*-*) TARG_VALS_DEF=../common/nltvals.def ;; | |
4529 | esac | |
4530 | sim_link_files="${sim_link_files} ${TARG_VALS_DEF}" | |
4531 | sim_link_links="${sim_link_links} targ-vals.def" | |
4532 | ||
c906108c SS |
4533 | |
4534 | ||
4535 | wire_endian="LITTLE_ENDIAN" | |
4536 | default_endian="" | |
81ecdfbb RW |
4537 | # Check whether --enable-sim-endian was given. |
4538 | if test "${enable_sim_endian+set}" = set; then : | |
4539 | enableval=$enable_sim_endian; case "${enableval}" in | |
c906108c SS |
4540 | b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";; |
4541 | l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";; | |
4542 | yes) if test x"$wire_endian" != x; then | |
4543 | sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}" | |
4544 | else | |
4545 | if test x"$default_endian" != x; then | |
4546 | sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}" | |
4547 | else | |
4548 | echo "No hard-wired endian for target $target" 1>&6 | |
4549 | sim_endian="-DWITH_TARGET_BYTE_ORDER=0" | |
4550 | fi | |
4551 | fi;; | |
4552 | no) if test x"$default_endian" != x; then | |
4553 | sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}" | |
4554 | else | |
4555 | if test x"$wire_endian" != x; then | |
4556 | sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}" | |
4557 | else | |
4558 | echo "No default endian for target $target" 1>&6 | |
4559 | sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0" | |
4560 | fi | |
4561 | fi;; | |
81ecdfbb | 4562 | *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";; |
c906108c SS |
4563 | esac |
4564 | if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then | |
4565 | echo "Setting endian flags = $sim_endian" 6>&1 | |
4566 | fi | |
4567 | else | |
4568 | if test x"$default_endian" != x; then | |
4569 | sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}" | |
4570 | else | |
4571 | if test x"$wire_endian" != x; then | |
4572 | sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}" | |
4573 | else | |
4574 | sim_endian= | |
4575 | fi | |
4576 | fi | |
81ecdfbb RW |
4577 | fi |
4578 | ||
c906108c SS |
4579 | wire_alignment="" |
4580 | default_alignment="NONSTRICT_ALIGNMENT" | |
4581 | ||
81ecdfbb RW |
4582 | # Check whether --enable-sim-alignment was given. |
4583 | if test "${enable_sim_alignment+set}" = set; then : | |
4584 | enableval=$enable_sim_alignment; case "${enableval}" in | |
c906108c SS |
4585 | strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";; |
4586 | nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";; | |
4587 | forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";; | |
4588 | yes) if test x"$wire_alignment" != x; then | |
4589 | sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}" | |
4590 | else | |
4591 | if test x"$default_alignment" != x; then | |
4592 | sim_alignment="-DWITH_ALIGNMENT=${default_alignment}" | |
4593 | else | |
4594 | echo "No hard-wired alignment for target $target" 1>&6 | |
4595 | sim_alignment="-DWITH_ALIGNMENT=0" | |
4596 | fi | |
4597 | fi;; | |
4598 | no) if test x"$default_alignment" != x; then | |
4599 | sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}" | |
4600 | else | |
4601 | if test x"$wire_alignment" != x; then | |
4602 | sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}" | |
4603 | else | |
4604 | echo "No default alignment for target $target" 1>&6 | |
4605 | sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0" | |
4606 | fi | |
4607 | fi;; | |
81ecdfbb | 4608 | *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";; |
c906108c SS |
4609 | esac |
4610 | if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then | |
4611 | echo "Setting alignment flags = $sim_alignment" 6>&1 | |
4612 | fi | |
4613 | else | |
4614 | if test x"$default_alignment" != x; then | |
4615 | sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}" | |
4616 | else | |
4617 | if test x"$wire_alignment" != x; then | |
4618 | sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}" | |
4619 | else | |
4620 | sim_alignment= | |
4621 | fi | |
4622 | fi | |
81ecdfbb | 4623 | fi |
c906108c | 4624 | |
81ecdfbb RW |
4625 | |
4626 | # Check whether --enable-sim-hostendian was given. | |
4627 | if test "${enable_sim_hostendian+set}" = set; then : | |
4628 | enableval=$enable_sim_hostendian; case "${enableval}" in | |
c906108c SS |
4629 | no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";; |
4630 | b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";; | |
4631 | l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";; | |
81ecdfbb | 4632 | *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";; |
c906108c SS |
4633 | esac |
4634 | if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then | |
4635 | echo "Setting hostendian flags = $sim_hostendian" 6>&1 | |
4636 | fi | |
4637 | else | |
b7026657 | 4638 | |
c906108c | 4639 | if test "x$cross_compiling" = "xno"; then |
81ecdfbb RW |
4640 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
4641 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
4642 | if test "${ac_cv_c_bigendian+set}" = set; then : | |
4643 | $as_echo_n "(cached) " >&6 | |
4644 | else | |
4645 | ac_cv_c_bigendian=unknown | |
4646 | # See if we're dealing with a universal compiler. | |
4647 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4648 | /* end confdefs.h. */ | |
4649 | #ifndef __APPLE_CC__ | |
4650 | not a universal capable compiler | |
4651 | #endif | |
4652 | typedef int dummy; | |
4653 | ||
4654 | _ACEOF | |
4655 | if ac_fn_c_try_compile "$LINENO"; then : | |
4656 | ||
4657 | # Check for potential -arch flags. It is not universal unless | |
4658 | # there are at least two -arch flags with different values. | |
4659 | ac_arch= | |
4660 | ac_prev= | |
4661 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
4662 | if test -n "$ac_prev"; then | |
4663 | case $ac_word in | |
4664 | i?86 | x86_64 | ppc | ppc64) | |
4665 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
4666 | ac_arch=$ac_word | |
4667 | else | |
4668 | ac_cv_c_bigendian=universal | |
4669 | break | |
4670 | fi | |
4671 | ;; | |
4672 | esac | |
4673 | ac_prev= | |
4674 | elif test "x$ac_word" = "x-arch"; then | |
4675 | ac_prev=arch | |
4676 | fi | |
4677 | done | |
4678 | fi | |
4679 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4680 | if test $ac_cv_c_bigendian = unknown; then | |
4681 | # See if sys/param.h defines the BYTE_ORDER macro. | |
4682 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 4683 | /* end confdefs.h. */ |
c906108c | 4684 | #include <sys/types.h> |
81ecdfbb | 4685 | #include <sys/param.h> |
c906108c | 4686 | |
b7026657 AC |
4687 | int |
4688 | main () | |
4689 | { | |
81ecdfbb RW |
4690 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ |
4691 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
4692 | && LITTLE_ENDIAN) | |
4693 | bogus endian macros | |
4694 | #endif | |
b7026657 AC |
4695 | |
4696 | ; | |
4697 | return 0; | |
4698 | } | |
4699 | _ACEOF | |
81ecdfbb | 4700 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c | 4701 | # It does; now see whether it defined to BIG_ENDIAN or not. |
81ecdfbb | 4702 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 4703 | /* end confdefs.h. */ |
c906108c | 4704 | #include <sys/types.h> |
81ecdfbb | 4705 | #include <sys/param.h> |
c906108c | 4706 | |
b7026657 AC |
4707 | int |
4708 | main () | |
4709 | { | |
c906108c | 4710 | #if BYTE_ORDER != BIG_ENDIAN |
81ecdfbb RW |
4711 | not big endian |
4712 | #endif | |
b7026657 AC |
4713 | |
4714 | ; | |
4715 | return 0; | |
4716 | } | |
4717 | _ACEOF | |
81ecdfbb | 4718 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
4719 | ac_cv_c_bigendian=yes |
4720 | else | |
81ecdfbb | 4721 | ac_cv_c_bigendian=no |
c906108c | 4722 | fi |
81ecdfbb RW |
4723 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4724 | fi | |
4725 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4726 | fi | |
4727 | if test $ac_cv_c_bigendian = unknown; then | |
4728 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
4729 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4730 | /* end confdefs.h. */ | |
4731 | #include <limits.h> | |
b7026657 | 4732 | |
81ecdfbb RW |
4733 | int |
4734 | main () | |
4735 | { | |
4736 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
4737 | bogus endian macros | |
4738 | #endif | |
4739 | ||
4740 | ; | |
4741 | return 0; | |
4742 | } | |
b7026657 | 4743 | _ACEOF |
81ecdfbb RW |
4744 | if ac_fn_c_try_compile "$LINENO"; then : |
4745 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
4746 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 4747 | /* end confdefs.h. */ |
81ecdfbb RW |
4748 | #include <limits.h> |
4749 | ||
b7026657 AC |
4750 | int |
4751 | main () | |
4752 | { | |
81ecdfbb RW |
4753 | #ifndef _BIG_ENDIAN |
4754 | not big endian | |
4755 | #endif | |
4756 | ||
b7026657 AC |
4757 | ; |
4758 | return 0; | |
4759 | } | |
4760 | _ACEOF | |
81ecdfbb | 4761 | if ac_fn_c_try_compile "$LINENO"; then : |
b7026657 | 4762 | ac_cv_c_bigendian=yes |
81ecdfbb RW |
4763 | else |
4764 | ac_cv_c_bigendian=no | |
b7026657 | 4765 | fi |
81ecdfbb | 4766 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b7026657 | 4767 | fi |
81ecdfbb RW |
4768 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4769 | fi | |
4770 | if test $ac_cv_c_bigendian = unknown; then | |
4771 | # Compile a test program. | |
4772 | if test "$cross_compiling" = yes; then : | |
4773 | # Try to guess by grepping values from an object file. | |
4774 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4775 | /* end confdefs.h. */ | |
4776 | short int ascii_mm[] = | |
4777 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
4778 | short int ascii_ii[] = | |
4779 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
4780 | int use_ascii (int i) { | |
4781 | return ascii_mm[i] + ascii_ii[i]; | |
4782 | } | |
4783 | short int ebcdic_ii[] = | |
4784 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
4785 | short int ebcdic_mm[] = | |
4786 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
4787 | int use_ebcdic (int i) { | |
4788 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
4789 | } | |
4790 | extern int foo; | |
b7026657 | 4791 | |
81ecdfbb RW |
4792 | int |
4793 | main () | |
4794 | { | |
4795 | return use_ascii (foo) == use_ebcdic (foo); | |
4796 | ; | |
4797 | return 0; | |
4798 | } | |
b7026657 | 4799 | _ACEOF |
81ecdfbb RW |
4800 | if ac_fn_c_try_compile "$LINENO"; then : |
4801 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
4802 | ac_cv_c_bigendian=yes | |
4803 | fi | |
4804 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
4805 | if test "$ac_cv_c_bigendian" = unknown; then | |
4806 | ac_cv_c_bigendian=no | |
4807 | else | |
4808 | # finding both strings is unlikely to happen, but who knows? | |
4809 | ac_cv_c_bigendian=unknown | |
4810 | fi | |
4811 | fi | |
4812 | fi | |
4813 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4814 | else | |
4815 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 4816 | /* end confdefs.h. */ |
81ecdfbb | 4817 | $ac_includes_default |
b7026657 AC |
4818 | int |
4819 | main () | |
4820 | { | |
81ecdfbb RW |
4821 | |
4822 | /* Are we little or big endian? From Harbison&Steele. */ | |
4823 | union | |
4824 | { | |
4825 | long int l; | |
4826 | char c[sizeof (long int)]; | |
4827 | } u; | |
4828 | u.l = 1; | |
4829 | return u.c[sizeof (long int) - 1] == 1; | |
4830 | ||
4831 | ; | |
4832 | return 0; | |
c906108c | 4833 | } |
b7026657 | 4834 | _ACEOF |
81ecdfbb | 4835 | if ac_fn_c_try_run "$LINENO"; then : |
c906108c SS |
4836 | ac_cv_c_bigendian=no |
4837 | else | |
81ecdfbb | 4838 | ac_cv_c_bigendian=yes |
c906108c | 4839 | fi |
81ecdfbb RW |
4840 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4841 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 4842 | fi |
81ecdfbb RW |
4843 | |
4844 | fi | |
c906108c | 4845 | fi |
81ecdfbb RW |
4846 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 |
4847 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
4848 | case $ac_cv_c_bigendian in #( | |
4849 | yes) | |
4850 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
4851 | ;; #( | |
4852 | no) | |
4853 | ;; #( | |
4854 | universal) | |
c906108c | 4855 | |
81ecdfbb RW |
4856 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h |
4857 | ||
4858 | ;; #( | |
4859 | *) | |
4860 | as_fn_error "unknown endianness | |
4861 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
4862 | esac | |
c906108c SS |
4863 | |
4864 | if test $ac_cv_c_bigendian = yes; then | |
4865 | sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN" | |
4866 | else | |
4867 | sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN" | |
4868 | fi | |
4869 | else | |
4870 | sim_hostendian="-DWITH_HOST_BYTE_ORDER=0" | |
4871 | fi | |
81ecdfbb RW |
4872 | fi |
4873 | ||
c906108c | 4874 | |
c8cca39f AC |
4875 | # NOTE: Don't add -Wall or -Wunused, they both include |
4876 | # -Wunused-parameter which reports bogus warnings. | |
4877 | # NOTE: If you add to this list, remember to update | |
4878 | # gdb/doc/gdbint.texinfo. | |
4879 | build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \ | |
51216631 JB |
4880 | -Wformat -Wparentheses -Wpointer-arith" |
4881 | # GCC supports -Wuninitialized only with -O or -On, n != 0. | |
4882 | if test x${CFLAGS+set} = xset; then | |
4883 | case "${CFLAGS}" in | |
4884 | *"-O0"* ) ;; | |
4885 | *"-O"* ) | |
4886 | build_warnings="${build_warnings} -Wuninitialized" | |
4887 | ;; | |
4888 | esac | |
4889 | else | |
4890 | build_warnings="${build_warnings} -Wuninitialized" | |
4891 | fi | |
c8cca39f AC |
4892 | # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs |
4893 | # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value | |
4894 | # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual | |
4895 | # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes | |
4896 | # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls | |
4897 | # -Woverloaded-virtual -Winline -Werror" | |
81ecdfbb RW |
4898 | # Check whether --enable-build-warnings was given. |
4899 | if test "${enable_build_warnings+set}" = set; then : | |
4900 | enableval=$enable_build_warnings; case "${enableval}" in | |
c8cca39f AC |
4901 | yes) ;; |
4902 | no) build_warnings="-w";; | |
4903 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
4904 | build_warnings="${build_warnings} ${t}";; | |
4905 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
4906 | build_warnings="${t} ${build_warnings}";; | |
4907 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
4908 | esac | |
4909 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
4910 | echo "Setting compiler warning flags = $build_warnings" 6>&1 | |
4911 | fi | |
81ecdfbb RW |
4912 | fi |
4913 | # Check whether --enable-sim-build-warnings was given. | |
4914 | if test "${enable_sim_build_warnings+set}" = set; then : | |
4915 | enableval=$enable_sim_build_warnings; case "${enableval}" in | |
c906108c SS |
4916 | yes) ;; |
4917 | no) build_warnings="-w";; | |
4918 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
c8cca39f | 4919 | build_warnings="${build_warnings} ${t}";; |
c906108c | 4920 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` |
c8cca39f AC |
4921 | build_warnings="${t} ${build_warnings}";; |
4922 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
c906108c SS |
4923 | esac |
4924 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
c8cca39f AC |
4925 | echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 |
4926 | fi | |
81ecdfbb RW |
4927 | fi |
4928 | WARN_CFLAGS="" | |
d4f3574e SS |
4929 | WERROR_CFLAGS="" |
4930 | if test "x${build_warnings}" != x -a "x$GCC" = xyes | |
4931 | then | |
81ecdfbb RW |
4932 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 |
4933 | $as_echo_n "checking compiler warning flags... " >&6; } | |
c8cca39f AC |
4934 | # Separate out the -Werror flag as some files just cannot be |
4935 | # compiled with it enabled. | |
4936 | for w in ${build_warnings}; do | |
4937 | case $w in | |
4938 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
4939 | *) # Check that GCC accepts it | |
4940 | saved_CFLAGS="$CFLAGS" | |
4941 | CFLAGS="$CFLAGS $w" | |
81ecdfbb | 4942 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 4943 | /* end confdefs.h. */ |
b7026657 AC |
4944 | |
4945 | int | |
4946 | main () | |
81ecdfbb | 4947 | { |
b7026657 | 4948 | |
81ecdfbb RW |
4949 | ; |
4950 | return 0; | |
4951 | } | |
4952 | _ACEOF | |
4953 | if ac_fn_c_try_compile "$LINENO"; then : | |
4954 | WARN_CFLAGS="${WARN_CFLAGS} $w" | |
4955 | fi | |
4956 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4957 | CFLAGS="$saved_CFLAGS" | |
4958 | esac | |
4959 | done | |
4960 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5 | |
4961 | $as_echo "${WARN_CFLAGS}${WERROR_CFLAGS}" >&6; } | |
b7026657 | 4962 | fi |
b7026657 | 4963 | |
81ecdfbb RW |
4964 | |
4965 | default_sim_reserved_bits="1" | |
4966 | # Check whether --enable-sim-reserved-bits was given. | |
4967 | if test "${enable_sim_reserved_bits+set}" = set; then : | |
4968 | enableval=$enable_sim_reserved_bits; case "${enableval}" in | |
4969 | yes) sim_reserved_bits="-DWITH_RESERVED_BITS=1";; | |
4970 | no) sim_reserved_bits="-DWITH_RESERVED_BITS=0";; | |
4971 | *) as_fn_error "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";; | |
4972 | esac | |
4973 | if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then | |
4974 | echo "Setting reserved flags = $sim_reserved_bits" 6>&1 | |
b7026657 | 4975 | fi |
b7026657 | 4976 | else |
81ecdfbb | 4977 | sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}" |
b7026657 | 4978 | fi |
b7026657 | 4979 | |
81ecdfbb RW |
4980 | wire_word_bitsize="32" |
4981 | wire_word_msb="31" | |
4982 | wire_address_bitsize="" | |
4983 | wire_cell_bitsize="" | |
4984 | # Check whether --enable-sim-bitsize was given. | |
4985 | if test "${enable_sim_bitsize+set}" = set; then : | |
4986 | enableval=$enable_sim_bitsize; sim_bitsize= | |
4987 | case "${enableval}" in | |
4988 | 64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";; | |
4989 | 32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";; | |
4990 | 64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";; | |
4991 | 32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";; | |
4992 | 32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then | |
4993 | sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31" | |
4994 | else | |
4995 | sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0" | |
4996 | fi ;; | |
4997 | 64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then | |
4998 | sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63" | |
4999 | else | |
5000 | sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0" | |
5001 | fi ;; | |
5002 | *) as_fn_error "\"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" "$LINENO" 5 ;; | |
5003 | esac | |
5004 | # address bitsize | |
5005 | tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"` | |
5006 | case x"${tmp}" in | |
5007 | x ) ;; | |
5008 | x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;; | |
5009 | x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;; | |
5010 | * ) as_fn_error "\"--enable-sim-bitsize was given address size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;; | |
5011 | esac | |
5012 | # cell bitsize | |
5013 | tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"` | |
5014 | case x"${tmp}" in | |
5015 | x ) ;; | |
5016 | x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;; | |
5017 | x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;; | |
5018 | * ) as_fn_error "\"--enable-sim-bitsize was given cell size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;; | |
b7026657 | 5019 | esac |
81ecdfbb RW |
5020 | if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then |
5021 | echo "Setting bitsize flags = $sim_bitsize" 6>&1 | |
5022 | fi | |
b7026657 | 5023 | else |
81ecdfbb RW |
5024 | sim_bitsize="" |
5025 | if test x"$wire_word_bitsize" != x; then | |
5026 | sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize" | |
5027 | fi | |
5028 | if test x"$wire_word_msb" != x; then | |
5029 | sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb" | |
5030 | fi | |
5031 | if test x"$wire_address_bitsize" != x; then | |
5032 | sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize" | |
5033 | fi | |
5034 | if test x"$wire_cell_bitsize" != x; then | |
5035 | sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize" | |
5036 | fi | |
b7026657 | 5037 | fi |
81ecdfbb RW |
5038 | |
5039 | ||
5040 | for ac_func in time chmod utime fork execve execv chown | |
5041 | do : | |
5042 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
5043 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
5044 | eval as_val=\$$as_ac_var | |
5045 | if test "x$as_val" = x""yes; then : | |
5046 | cat >>confdefs.h <<_ACEOF | |
5047 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
5048 | _ACEOF | |
b7026657 AC |
5049 | |
5050 | fi | |
81ecdfbb RW |
5051 | done |
5052 | ||
5053 | for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h | |
5054 | do : | |
5055 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5056 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
5057 | eval as_val=\$$as_ac_Header | |
5058 | if test "x$as_val" = x""yes; then : | |
b7026657 | 5059 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 5060 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
b7026657 AC |
5061 | _ACEOF |
5062 | ||
5063 | fi | |
5064 | ||
5065 | done | |
5066 | ||
5067 | ||
5068 | ||
5069 | ac_sources="$sim_link_files" | |
5070 | ac_dests="$sim_link_links" | |
5071 | while test -n "$ac_sources"; do | |
5072 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
5073 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
5074 | ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" | |
5075 | done | |
81ecdfbb | 5076 | ac_config_links="$ac_config_links $ac_config_links_1" |
b7026657 AC |
5077 | |
5078 | cgen_breaks="" | |
5079 | if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then | |
5080 | cgen_breaks="break cgen_rtx_error"; | |
5081 | fi | |
5082 | ||
81ecdfbb | 5083 | ac_config_files="$ac_config_files Makefile.sim:Makefile.in" |
38f48d72 | 5084 | |
81ecdfbb | 5085 | ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in" |
38f48d72 | 5086 | |
81ecdfbb | 5087 | ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in" |
38f48d72 | 5088 | |
81ecdfbb | 5089 | ac_config_commands="$ac_config_commands Makefile" |
38f48d72 | 5090 | |
81ecdfbb | 5091 | ac_config_commands="$ac_config_commands stamp-h" |
38f48d72 | 5092 | |
b7026657 AC |
5093 | cat >confcache <<\_ACEOF |
5094 | # This file is a shell script that caches the results of configure | |
5095 | # tests run on this system so they can be shared between configure | |
5096 | # scripts and configure runs, see configure's option --config-cache. | |
5097 | # It is not useful on other systems. If it contains results you don't | |
5098 | # want to keep, you may remove or edit it. | |
5099 | # | |
5100 | # config.status only pays attention to the cache file if you give it | |
5101 | # the --recheck option to rerun configure. | |
5102 | # | |
5103 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
5104 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
5105 | # following values. | |
5106 | ||
5107 | _ACEOF | |
5108 | ||
5109 | # The following way of writing the cache mishandles newlines in values, | |
5110 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 5111 | # So, we kill variables containing newlines. |
b7026657 AC |
5112 | # Ultrix sh set writes to stderr and can't be redirected directly, |
5113 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
5114 | ( |
5115 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
5116 | eval ac_val=\$$ac_var | |
5117 | case $ac_val in #( | |
5118 | *${as_nl}*) | |
5119 | case $ac_var in #( | |
5120 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
5121 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
5122 | esac | |
5123 | case $ac_var in #( | |
5124 | _ | IFS | as_nl) ;; #( | |
5125 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
5126 | *) { eval $ac_var=; unset $ac_var;} ;; | |
5127 | esac ;; | |
5128 | esac | |
5129 | done | |
5130 | ||
b7026657 | 5131 | (set) 2>&1 | |
81ecdfbb RW |
5132 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
5133 | *${as_nl}ac_space=\ *) | |
5134 | # `set' does not quote correctly, so add quotes: double-quote | |
5135 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
b7026657 AC |
5136 | sed -n \ |
5137 | "s/'/'\\\\''/g; | |
5138 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 5139 | ;; #( |
b7026657 AC |
5140 | *) |
5141 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 5142 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
b7026657 | 5143 | ;; |
81ecdfbb RW |
5144 | esac | |
5145 | sort | |
5146 | ) | | |
b7026657 | 5147 | sed ' |
81ecdfbb | 5148 | /^ac_cv_env_/b end |
b7026657 | 5149 | t clear |
81ecdfbb | 5150 | :clear |
b7026657 AC |
5151 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
5152 | t end | |
81ecdfbb RW |
5153 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
5154 | :end' >>confcache | |
5155 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
5156 | if test -w "$cache_file"; then | |
5157 | test "x$cache_file" != "x/dev/null" && | |
5158 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
5159 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
b7026657 AC |
5160 | cat confcache >$cache_file |
5161 | else | |
81ecdfbb RW |
5162 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
5163 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
b7026657 AC |
5164 | fi |
5165 | fi | |
5166 | rm -f confcache | |
5167 | ||
5168 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
5169 | # Let make expand exec_prefix. | |
5170 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5171 | ||
b7026657 AC |
5172 | DEFS=-DHAVE_CONFIG_H |
5173 | ||
5174 | ac_libobjs= | |
5175 | ac_ltlibobjs= | |
5176 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
5177 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
5178 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
5179 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
5180 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
5181 | # will be set to the directory where LIBOBJS objects are built. | |
5182 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
5183 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
b7026657 AC |
5184 | done |
5185 | LIBOBJS=$ac_libobjs | |
5186 | ||
5187 | LTLIBOBJS=$ac_ltlibobjs | |
5188 | ||
5189 | ||
5190 | ||
81ecdfbb | 5191 | |
b7026657 | 5192 | : ${CONFIG_STATUS=./config.status} |
81ecdfbb | 5193 | ac_write_fail=0 |
b7026657 AC |
5194 | ac_clean_files_save=$ac_clean_files |
5195 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
5196 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
5197 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
5198 | as_write_fail=0 | |
5199 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
b7026657 AC |
5200 | #! $SHELL |
5201 | # Generated by $as_me. | |
5202 | # Run this file to recreate the current configuration. | |
5203 | # Compiler output produced by configure, useful for debugging | |
5204 | # configure, is in config.log if it exists. | |
5205 | ||
5206 | debug=false | |
5207 | ac_cs_recheck=false | |
5208 | ac_cs_silent=false | |
b7026657 | 5209 | |
81ecdfbb RW |
5210 | SHELL=\${CONFIG_SHELL-$SHELL} |
5211 | export SHELL | |
5212 | _ASEOF | |
5213 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
5214 | ## -------------------- ## | |
5215 | ## M4sh Initialization. ## | |
5216 | ## -------------------- ## | |
5217 | ||
5218 | # Be more Bourne compatible | |
5219 | DUALCASE=1; export DUALCASE # for MKS sh | |
5220 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
b7026657 AC |
5221 | emulate sh |
5222 | NULLCMD=: | |
81ecdfbb | 5223 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
b7026657 AC |
5224 | # is contrary to our usage. Disable this feature. |
5225 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
5226 | setopt NO_GLOB_SUBST |
5227 | else | |
5228 | case `(set -o) 2>/dev/null` in #( | |
5229 | *posix*) : | |
5230 | set -o posix ;; #( | |
5231 | *) : | |
5232 | ;; | |
5233 | esac | |
b7026657 | 5234 | fi |
b7026657 | 5235 | |
81ecdfbb RW |
5236 | |
5237 | as_nl=' | |
5238 | ' | |
5239 | export as_nl | |
5240 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
5241 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
5242 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
5243 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
5244 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
5245 | # but without wasting forks for bash or zsh. | |
5246 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
5247 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
5248 | as_echo='print -r --' | |
5249 | as_echo_n='print -rn --' | |
5250 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
5251 | as_echo='printf %s\n' | |
5252 | as_echo_n='printf %s' | |
5253 | else | |
5254 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
5255 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
5256 | as_echo_n='/usr/ucb/echo -n' | |
5257 | else | |
5258 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
5259 | as_echo_n_body='eval | |
5260 | arg=$1; | |
5261 | case $arg in #( | |
5262 | *"$as_nl"*) | |
5263 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
5264 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
5265 | esac; | |
5266 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
5267 | ' | |
5268 | export as_echo_n_body | |
5269 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
5270 | fi | |
5271 | export as_echo_body | |
5272 | as_echo='sh -c $as_echo_body as_echo' | |
5273 | fi | |
5274 | ||
5275 | # The user is always right. | |
5276 | if test "${PATH_SEPARATOR+set}" != set; then | |
5277 | PATH_SEPARATOR=: | |
5278 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
5279 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
5280 | PATH_SEPARATOR=';' | |
5281 | } | |
c906108c | 5282 | fi |
b7026657 AC |
5283 | |
5284 | ||
81ecdfbb RW |
5285 | # IFS |
5286 | # We need space, tab and new line, in precisely that order. Quoting is | |
5287 | # there to prevent editors from complaining about space-tab. | |
5288 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
5289 | # splitting by setting IFS to empty value.) | |
5290 | IFS=" "" $as_nl" | |
5291 | ||
5292 | # Find who we are. Look in the path if we contain no directory separator. | |
5293 | case $0 in #(( | |
5294 | *[\\/]* ) as_myself=$0 ;; | |
5295 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5296 | for as_dir in $PATH | |
5297 | do | |
5298 | IFS=$as_save_IFS | |
5299 | test -z "$as_dir" && as_dir=. | |
5300 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
5301 | done | |
5302 | IFS=$as_save_IFS | |
5303 | ||
5304 | ;; | |
5305 | esac | |
5306 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
5307 | # in which case we are not to be found in the path. | |
5308 | if test "x$as_myself" = x; then | |
5309 | as_myself=$0 | |
5310 | fi | |
5311 | if test ! -f "$as_myself"; then | |
5312 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
5313 | exit 1 | |
5314 | fi | |
5315 | ||
5316 | # Unset variables that we do not need and which cause bugs (e.g. in | |
5317 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
5318 | # suppresses any "Segmentation fault" message there. '((' could | |
5319 | # trigger a bug in pdksh 5.2.14. | |
5320 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
5321 | do eval test x\${$as_var+set} = xset \ | |
5322 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
5323 | done | |
b7026657 AC |
5324 | PS1='$ ' |
5325 | PS2='> ' | |
5326 | PS4='+ ' | |
5327 | ||
5328 | # NLS nuisances. | |
81ecdfbb RW |
5329 | LC_ALL=C |
5330 | export LC_ALL | |
5331 | LANGUAGE=C | |
5332 | export LANGUAGE | |
5333 | ||
5334 | # CDPATH. | |
5335 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
5336 | ||
5337 | ||
5338 | # as_fn_error ERROR [LINENO LOG_FD] | |
5339 | # --------------------------------- | |
5340 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
5341 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
5342 | # script with status $?, using 1 if that was 0. | |
5343 | as_fn_error () | |
5344 | { | |
5345 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
5346 | if test "$3"; then | |
5347 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
5348 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
b7026657 | 5349 | fi |
81ecdfbb RW |
5350 | $as_echo "$as_me: error: $1" >&2 |
5351 | as_fn_exit $as_status | |
5352 | } # as_fn_error | |
5353 | ||
5354 | ||
5355 | # as_fn_set_status STATUS | |
5356 | # ----------------------- | |
5357 | # Set $? to STATUS, without forking. | |
5358 | as_fn_set_status () | |
5359 | { | |
5360 | return $1 | |
5361 | } # as_fn_set_status | |
5362 | ||
5363 | # as_fn_exit STATUS | |
5364 | # ----------------- | |
5365 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
5366 | as_fn_exit () | |
5367 | { | |
5368 | set +e | |
5369 | as_fn_set_status $1 | |
5370 | exit $1 | |
5371 | } # as_fn_exit | |
5372 | ||
5373 | # as_fn_unset VAR | |
5374 | # --------------- | |
5375 | # Portably unset VAR. | |
5376 | as_fn_unset () | |
5377 | { | |
5378 | { eval $1=; unset $1;} | |
5379 | } | |
5380 | as_unset=as_fn_unset | |
5381 | # as_fn_append VAR VALUE | |
5382 | # ---------------------- | |
5383 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
5384 | # advantage of any shell optimizations that allow amortized linear growth over | |
5385 | # repeated appends, instead of the typical quadratic growth present in naive | |
5386 | # implementations. | |
5387 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
5388 | eval 'as_fn_append () | |
5389 | { | |
5390 | eval $1+=\$2 | |
5391 | }' | |
5392 | else | |
5393 | as_fn_append () | |
5394 | { | |
5395 | eval $1=\$$1\$2 | |
5396 | } | |
5397 | fi # as_fn_append | |
5398 | ||
5399 | # as_fn_arith ARG... | |
5400 | # ------------------ | |
5401 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
5402 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
5403 | # must be portable across $(()) and expr. | |
5404 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
5405 | eval 'as_fn_arith () | |
5406 | { | |
5407 | as_val=$(( $* )) | |
5408 | }' | |
5409 | else | |
5410 | as_fn_arith () | |
5411 | { | |
5412 | as_val=`expr "$@" || test $? -eq 1` | |
5413 | } | |
5414 | fi # as_fn_arith | |
5415 | ||
b7026657 | 5416 | |
81ecdfbb RW |
5417 | if expr a : '\(a\)' >/dev/null 2>&1 && |
5418 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
b7026657 AC |
5419 | as_expr=expr |
5420 | else | |
5421 | as_expr=false | |
c906108c | 5422 | fi |
b7026657 | 5423 | |
81ecdfbb | 5424 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
b7026657 AC |
5425 | as_basename=basename |
5426 | else | |
5427 | as_basename=false | |
c906108c | 5428 | fi |
b7026657 | 5429 | |
81ecdfbb RW |
5430 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
5431 | as_dirname=dirname | |
5432 | else | |
5433 | as_dirname=false | |
5434 | fi | |
b7026657 | 5435 | |
81ecdfbb | 5436 | as_me=`$as_basename -- "$0" || |
b7026657 AC |
5437 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
5438 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
5439 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
5440 | $as_echo X/"$0" | | |
5441 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
5442 | s//\1/ | |
5443 | q | |
5444 | } | |
5445 | /^X\/\(\/\/\)$/{ | |
5446 | s//\1/ | |
5447 | q | |
5448 | } | |
5449 | /^X\/\(\/\).*/{ | |
5450 | s//\1/ | |
5451 | q | |
5452 | } | |
5453 | s/.*/./; q'` | |
b7026657 | 5454 | |
b7026657 AC |
5455 | # Avoid depending upon Character Ranges. |
5456 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
5457 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
5458 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
5459 | as_cr_digits='0123456789' | |
5460 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
5461 | ||
81ecdfbb RW |
5462 | ECHO_C= ECHO_N= ECHO_T= |
5463 | case `echo -n x` in #((((( | |
5464 | -n*) | |
5465 | case `echo 'xy\c'` in | |
5466 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
5467 | xy) ECHO_C='\c';; | |
5468 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
5469 | ECHO_T=' ';; | |
5470 | esac;; | |
5471 | *) | |
5472 | ECHO_N='-n';; | |
b7026657 AC |
5473 | esac |
5474 | ||
81ecdfbb RW |
5475 | rm -f conf$$ conf$$.exe conf$$.file |
5476 | if test -d conf$$.dir; then | |
5477 | rm -f conf$$.dir/conf$$.file | |
c906108c | 5478 | else |
81ecdfbb RW |
5479 | rm -f conf$$.dir |
5480 | mkdir conf$$.dir 2>/dev/null | |
c906108c | 5481 | fi |
81ecdfbb RW |
5482 | if (echo >conf$$.file) 2>/dev/null; then |
5483 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b7026657 | 5484 | as_ln_s='ln -s' |
81ecdfbb RW |
5485 | # ... but there are two gotchas: |
5486 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
5487 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
5488 | # In both cases, we have to default to `cp -p'. | |
5489 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
5490 | as_ln_s='cp -p' | |
5491 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
5492 | as_ln_s=ln | |
5493 | else | |
5494 | as_ln_s='cp -p' | |
b7026657 | 5495 | fi |
b7026657 AC |
5496 | else |
5497 | as_ln_s='cp -p' | |
c906108c | 5498 | fi |
81ecdfbb RW |
5499 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
5500 | rmdir conf$$.dir 2>/dev/null | |
5501 | ||
5502 | ||
5503 | # as_fn_mkdir_p | |
5504 | # ------------- | |
5505 | # Create "$as_dir" as a directory, including parents if necessary. | |
5506 | as_fn_mkdir_p () | |
5507 | { | |
5508 | ||
5509 | case $as_dir in #( | |
5510 | -*) as_dir=./$as_dir;; | |
5511 | esac | |
5512 | test -d "$as_dir" || eval $as_mkdir_p || { | |
5513 | as_dirs= | |
5514 | while :; do | |
5515 | case $as_dir in #( | |
5516 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
5517 | *) as_qdir=$as_dir;; | |
5518 | esac | |
5519 | as_dirs="'$as_qdir' $as_dirs" | |
5520 | as_dir=`$as_dirname -- "$as_dir" || | |
5521 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
5522 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
5523 | X"$as_dir" : 'X\(//\)$' \| \ | |
5524 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
5525 | $as_echo X"$as_dir" | | |
5526 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5527 | s//\1/ | |
5528 | q | |
5529 | } | |
5530 | /^X\(\/\/\)[^/].*/{ | |
5531 | s//\1/ | |
5532 | q | |
5533 | } | |
5534 | /^X\(\/\/\)$/{ | |
5535 | s//\1/ | |
5536 | q | |
5537 | } | |
5538 | /^X\(\/\).*/{ | |
5539 | s//\1/ | |
5540 | q | |
5541 | } | |
5542 | s/.*/./; q'` | |
5543 | test -d "$as_dir" && break | |
5544 | done | |
5545 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
5546 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
5547 | ||
c906108c | 5548 | |
81ecdfbb | 5549 | } # as_fn_mkdir_p |
b7026657 | 5550 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 5551 | as_mkdir_p='mkdir -p "$as_dir"' |
c906108c | 5552 | else |
b7026657 AC |
5553 | test -d ./-p && rmdir ./-p |
5554 | as_mkdir_p=false | |
c906108c | 5555 | fi |
c906108c | 5556 | |
81ecdfbb RW |
5557 | if test -x / >/dev/null 2>&1; then |
5558 | as_test_x='test -x' | |
5559 | else | |
5560 | if ls -dL / >/dev/null 2>&1; then | |
5561 | as_ls_L_option=L | |
5562 | else | |
5563 | as_ls_L_option= | |
5564 | fi | |
5565 | as_test_x=' | |
5566 | eval sh -c '\'' | |
5567 | if test -d "$1"; then | |
5568 | test -d "$1/."; | |
5569 | else | |
5570 | case $1 in #( | |
5571 | -*)set "./$1";; | |
5572 | esac; | |
5573 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
5574 | ???[sx]*):;;*)false;;esac;fi | |
5575 | '\'' sh | |
5576 | ' | |
5577 | fi | |
5578 | as_executable_p=$as_test_x | |
b7026657 AC |
5579 | |
5580 | # Sed expression to map a string onto a valid CPP name. | |
5581 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
5582 | ||
5583 | # Sed expression to map a string onto a valid variable name. | |
5584 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
5585 | ||
5586 | ||
b7026657 | 5587 | exec 6>&1 |
81ecdfbb RW |
5588 | ## ----------------------------------- ## |
5589 | ## Main body of $CONFIG_STATUS script. ## | |
5590 | ## ----------------------------------- ## | |
5591 | _ASEOF | |
5592 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
5593 | ||
5594 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5595 | # Save the log message, to keep $0 and so on meaningful, and to | |
b7026657 | 5596 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
5597 | # values after options handling. |
5598 | ac_log=" | |
b7026657 | 5599 | This file was extended by $as_me, which was |
81ecdfbb | 5600 | generated by GNU Autoconf 2.64. Invocation command line was |
b7026657 AC |
5601 | |
5602 | CONFIG_FILES = $CONFIG_FILES | |
5603 | CONFIG_HEADERS = $CONFIG_HEADERS | |
5604 | CONFIG_LINKS = $CONFIG_LINKS | |
5605 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
5606 | $ $0 $@ | |
5607 | ||
81ecdfbb RW |
5608 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
5609 | " | |
5610 | ||
b7026657 AC |
5611 | _ACEOF |
5612 | ||
81ecdfbb RW |
5613 | case $ac_config_files in *" |
5614 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
5615 | esac | |
b7026657 | 5616 | |
81ecdfbb RW |
5617 | case $ac_config_headers in *" |
5618 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
5619 | esac | |
b7026657 | 5620 | |
c906108c | 5621 | |
81ecdfbb RW |
5622 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5623 | # Files that config.status was made for. | |
5624 | config_files="$ac_config_files" | |
5625 | config_headers="$ac_config_headers" | |
5626 | config_links="$ac_config_links" | |
5627 | config_commands="$ac_config_commands" | |
c906108c | 5628 | |
81ecdfbb | 5629 | _ACEOF |
c906108c | 5630 | |
81ecdfbb | 5631 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b7026657 | 5632 | ac_cs_usage="\ |
81ecdfbb RW |
5633 | \`$as_me' instantiates files and other configuration actions |
5634 | from templates according to the current configuration. Unless the files | |
5635 | and actions are specified as TAGs, all are instantiated by default. | |
c906108c | 5636 | |
81ecdfbb | 5637 | Usage: $0 [OPTION]... [TAG]... |
379832de | 5638 | |
b7026657 | 5639 | -h, --help print this help, then exit |
81ecdfbb RW |
5640 | -V, --version print version number and configuration settings, then exit |
5641 | -q, --quiet, --silent | |
5642 | do not print progress messages | |
b7026657 AC |
5643 | -d, --debug don't remove temporary files |
5644 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
5645 | --file=FILE[:TEMPLATE] |
5646 | instantiate the configuration file FILE | |
5647 | --header=FILE[:TEMPLATE] | |
5648 | instantiate the configuration header FILE | |
b7026657 AC |
5649 | |
5650 | Configuration files: | |
5651 | $config_files | |
5652 | ||
5653 | Configuration headers: | |
5654 | $config_headers | |
5655 | ||
5656 | Configuration links: | |
5657 | $config_links | |
5658 | ||
5659 | Configuration commands: | |
5660 | $config_commands | |
5661 | ||
81ecdfbb | 5662 | Report bugs to the package provider." |
b7026657 | 5663 | |
81ecdfbb RW |
5664 | _ACEOF |
5665 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
b7026657 AC |
5666 | ac_cs_version="\\ |
5667 | config.status | |
81ecdfbb RW |
5668 | configured by $0, generated by GNU Autoconf 2.64, |
5669 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
b7026657 | 5670 | |
81ecdfbb | 5671 | Copyright (C) 2009 Free Software Foundation, Inc. |
b7026657 AC |
5672 | This config.status script is free software; the Free Software Foundation |
5673 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
5674 | |
5675 | ac_pwd='$ac_pwd' | |
5676 | srcdir='$srcdir' | |
5677 | INSTALL='$INSTALL' | |
5678 | test -n "\$AWK" || AWK=awk | |
b7026657 AC |
5679 | _ACEOF |
5680 | ||
81ecdfbb RW |
5681 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5682 | # The default lists apply if the user does not specify any file. | |
b7026657 AC |
5683 | ac_need_defaults=: |
5684 | while test $# != 0 | |
5685 | do | |
5686 | case $1 in | |
5687 | --*=*) | |
81ecdfbb RW |
5688 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
5689 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
b7026657 | 5690 | ac_shift=: |
c906108c | 5691 | ;; |
81ecdfbb | 5692 | *) |
b7026657 AC |
5693 | ac_option=$1 |
5694 | ac_optarg=$2 | |
5695 | ac_shift=shift | |
c906108c | 5696 | ;; |
b7026657 | 5697 | esac |
c906108c | 5698 | |
b7026657 AC |
5699 | case $ac_option in |
5700 | # Handling of the options. | |
b7026657 AC |
5701 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
5702 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
5703 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
5704 | $as_echo "$ac_cs_version"; exit ;; | |
5705 | --debug | --debu | --deb | --de | --d | -d ) | |
b7026657 AC |
5706 | debug=: ;; |
5707 | --file | --fil | --fi | --f ) | |
5708 | $ac_shift | |
81ecdfbb RW |
5709 | case $ac_optarg in |
5710 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5711 | esac | |
5712 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
b7026657 AC |
5713 | ac_need_defaults=false;; |
5714 | --header | --heade | --head | --hea ) | |
5715 | $ac_shift | |
81ecdfbb RW |
5716 | case $ac_optarg in |
5717 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5718 | esac | |
5719 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
b7026657 | 5720 | ac_need_defaults=false;; |
81ecdfbb RW |
5721 | --he | --h) |
5722 | # Conflict between --help and --header | |
5723 | as_fn_error "ambiguous option: \`$1' | |
5724 | Try \`$0 --help' for more information.";; | |
5725 | --help | --hel | -h ) | |
5726 | $as_echo "$ac_cs_usage"; exit ;; | |
b7026657 AC |
5727 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
5728 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
5729 | ac_cs_silent=: ;; | |
c906108c | 5730 | |
b7026657 | 5731 | # This is an error. |
81ecdfbb RW |
5732 | -*) as_fn_error "unrecognized option: \`$1' |
5733 | Try \`$0 --help' for more information." ;; | |
c906108c | 5734 | |
81ecdfbb RW |
5735 | *) as_fn_append ac_config_targets " $1" |
5736 | ac_need_defaults=false ;; | |
b7026657 AC |
5737 | |
5738 | esac | |
5739 | shift | |
5740 | done | |
5741 | ||
5742 | ac_configure_extra_args= | |
5743 | ||
5744 | if $ac_cs_silent; then | |
5745 | exec 6>/dev/null | |
5746 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
c906108c SS |
5747 | fi |
5748 | ||
b7026657 | 5749 | _ACEOF |
81ecdfbb | 5750 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
b7026657 | 5751 | if \$ac_cs_recheck; then |
81ecdfbb RW |
5752 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
5753 | shift | |
5754 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
5755 | CONFIG_SHELL='$SHELL' | |
5756 | export CONFIG_SHELL | |
5757 | exec "\$@" | |
b7026657 | 5758 | fi |
c906108c | 5759 | |
b7026657 | 5760 | _ACEOF |
81ecdfbb RW |
5761 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5762 | exec 5>>config.log | |
5763 | { | |
5764 | echo | |
5765 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
5766 | ## Running $as_me. ## | |
5767 | _ASBOX | |
5768 | $as_echo "$ac_log" | |
5769 | } >&5 | |
c906108c | 5770 | |
81ecdfbb RW |
5771 | _ACEOF |
5772 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5773 | _ACEOF | |
c906108c | 5774 | |
81ecdfbb | 5775 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
c906108c | 5776 | |
81ecdfbb | 5777 | # Handling of arguments. |
b7026657 | 5778 | for ac_config_target in $ac_config_targets |
c906108c | 5779 | do |
81ecdfbb RW |
5780 | case $ac_config_target in |
5781 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
5782 | "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; | |
5783 | "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;; | |
5784 | "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;; | |
5785 | ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;; | |
5786 | "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;; | |
5787 | "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;; | |
5788 | ||
5789 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
c906108c SS |
5790 | esac |
5791 | done | |
5792 | ||
81ecdfbb | 5793 | |
b7026657 AC |
5794 | # If the user did not use the arguments to specify the items to instantiate, |
5795 | # then the envvar interface is used. Set only those that are not. | |
5796 | # We use the long form for the default assignment because of an extremely | |
5797 | # bizarre bug on SunOS 4.1.3. | |
5798 | if $ac_need_defaults; then | |
5799 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
5800 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
5801 | test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links | |
5802 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
5803 | fi | |
5804 | ||
5805 | # Have a temporary directory for convenience. Make it in the build tree | |
81ecdfbb | 5806 | # simply because there is no reason against having it here, and in addition, |
b7026657 | 5807 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
5808 | # Hook for its removal unless debugging. |
5809 | # Note that there is a small window in which the directory will not be cleaned: | |
5810 | # after its creation but before its name has been assigned to `$tmp'. | |
b7026657 AC |
5811 | $debug || |
5812 | { | |
81ecdfbb RW |
5813 | tmp= |
5814 | trap 'exit_status=$? | |
5815 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
5816 | ' 0 | |
5817 | trap 'as_fn_exit 1' 1 2 13 15 | |
b7026657 | 5818 | } |
b7026657 | 5819 | # Create a (secure) tmp directory for tmp files. |
c906108c | 5820 | |
b7026657 | 5821 | { |
81ecdfbb | 5822 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
b7026657 AC |
5823 | test -n "$tmp" && test -d "$tmp" |
5824 | } || | |
5825 | { | |
81ecdfbb RW |
5826 | tmp=./conf$$-$RANDOM |
5827 | (umask 077 && mkdir "$tmp") | |
5828 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
b7026657 | 5829 | |
81ecdfbb RW |
5830 | # Set up the scripts for CONFIG_FILES section. |
5831 | # No need to generate them if there are no CONFIG_FILES. | |
5832 | # This happens for instance with `./config.status config.h'. | |
5833 | if test -n "$CONFIG_FILES"; then | |
b7026657 | 5834 | |
c906108c | 5835 | |
81ecdfbb RW |
5836 | ac_cr=`echo X | tr X '\015'` |
5837 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
5838 | # But we know of no other shell where ac_cr would be empty at this | |
5839 | # point, so we can use a bashism as a fallback. | |
5840 | if test "x$ac_cr" = x; then | |
5841 | eval ac_cr=\$\'\\r\' | |
5842 | fi | |
5843 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
5844 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
5845 | ac_cs_awk_cr='\r' | |
5846 | else | |
5847 | ac_cs_awk_cr=$ac_cr | |
5848 | fi | |
b7026657 | 5849 | |
81ecdfbb | 5850 | echo 'BEGIN {' >"$tmp/subs1.awk" && |
b7026657 AC |
5851 | _ACEOF |
5852 | ||
c906108c | 5853 | |
81ecdfbb RW |
5854 | { |
5855 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
5856 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
5857 | echo "_ACEOF" | |
5858 | } >conf$$subs.sh || | |
5859 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5860 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
5861 | ac_delim='%!_!# ' | |
5862 | for ac_last_try in false false false false false :; do | |
5863 | . ./conf$$subs.sh || | |
5864 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5865 | ||
5866 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
5867 | if test $ac_delim_n = $ac_delim_num; then | |
5868 | break | |
5869 | elif $ac_last_try; then | |
5870 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
c906108c | 5871 | else |
81ecdfbb RW |
5872 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
5873 | fi | |
5874 | done | |
5875 | rm -f conf$$subs.sh | |
5876 | ||
5877 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5878 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
5879 | _ACEOF | |
5880 | sed -n ' | |
5881 | h | |
5882 | s/^/S["/; s/!.*/"]=/ | |
5883 | p | |
5884 | g | |
5885 | s/^[^!]*!// | |
5886 | :repl | |
5887 | t repl | |
5888 | s/'"$ac_delim"'$// | |
5889 | t delim | |
5890 | :nl | |
5891 | h | |
5892 | s/\(.\{148\}\).*/\1/ | |
5893 | t more1 | |
5894 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
5895 | p | |
5896 | n | |
5897 | b repl | |
5898 | :more1 | |
5899 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5900 | p | |
5901 | g | |
5902 | s/.\{148\}// | |
5903 | t nl | |
5904 | :delim | |
5905 | h | |
5906 | s/\(.\{148\}\).*/\1/ | |
5907 | t more2 | |
5908 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
5909 | p | |
5910 | b | |
5911 | :more2 | |
5912 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5913 | p | |
5914 | g | |
5915 | s/.\{148\}// | |
5916 | t delim | |
5917 | ' <conf$$subs.awk | sed ' | |
5918 | /^[^""]/{ | |
5919 | N | |
5920 | s/\n// | |
5921 | } | |
5922 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
5923 | rm -f conf$$subs.awk | |
5924 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5925 | _ACAWK | |
5926 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
5927 | for (key in S) S_is_set[key] = 1 | |
5928 | FS = "\a" | |
b7026657 | 5929 | |
81ecdfbb RW |
5930 | } |
5931 | { | |
5932 | line = $ 0 | |
5933 | nfields = split(line, field, "@") | |
5934 | substed = 0 | |
5935 | len = length(field[1]) | |
5936 | for (i = 2; i < nfields; i++) { | |
5937 | key = field[i] | |
5938 | keylen = length(key) | |
5939 | if (S_is_set[key]) { | |
5940 | value = S[key] | |
5941 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
5942 | len += length(value) + length(field[++i]) | |
5943 | substed = 1 | |
5944 | } else | |
5945 | len += 1 + keylen | |
5946 | } | |
5947 | ||
5948 | print line | |
5949 | } | |
c906108c | 5950 | |
81ecdfbb RW |
5951 | _ACAWK |
5952 | _ACEOF | |
5953 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5954 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
5955 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
b7026657 | 5956 | else |
81ecdfbb RW |
5957 | cat |
5958 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
5959 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
5960 | _ACEOF | |
b7026657 | 5961 | |
81ecdfbb RW |
5962 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
5963 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
5964 | # trailing colons and then remove the whole line if VPATH becomes empty | |
5965 | # (actually we leave an empty line to preserve line numbers). | |
5966 | if test "x$srcdir" = x.; then | |
5967 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
5968 | s/:*\$(srcdir):*/:/ | |
5969 | s/:*\${srcdir}:*/:/ | |
5970 | s/:*@srcdir@:*/:/ | |
5971 | s/^\([^=]*=[ ]*\):*/\1/ | |
5972 | s/:*$// | |
5973 | s/^[^=]*=[ ]*$// | |
5974 | }' | |
5975 | fi | |
c906108c | 5976 | |
81ecdfbb RW |
5977 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5978 | fi # test -n "$CONFIG_FILES" | |
c906108c | 5979 | |
81ecdfbb RW |
5980 | # Set up the scripts for CONFIG_HEADERS section. |
5981 | # No need to generate them if there are no CONFIG_HEADERS. | |
5982 | # This happens for instance with `./config.status Makefile'. | |
5983 | if test -n "$CONFIG_HEADERS"; then | |
5984 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
5985 | BEGIN { | |
5986 | _ACEOF | |
b7026657 | 5987 | |
81ecdfbb RW |
5988 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
5989 | # here-document in config.status, that substitutes the proper values into | |
5990 | # config.h.in to produce config.h. | |
c906108c | 5991 | |
81ecdfbb RW |
5992 | # Create a delimiter string that does not exist in confdefs.h, to ease |
5993 | # handling of long lines. | |
5994 | ac_delim='%!_!# ' | |
5995 | for ac_last_try in false false :; do | |
5996 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
5997 | if test -z "$ac_t"; then | |
5998 | break | |
5999 | elif $ac_last_try; then | |
6000 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
b7026657 | 6001 | else |
81ecdfbb | 6002 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
b7026657 | 6003 | fi |
b7026657 | 6004 | done |
81ecdfbb RW |
6005 | |
6006 | # For the awk script, D is an array of macro values keyed by name, | |
6007 | # likewise P contains macro parameters if any. Preserve backslash | |
6008 | # newline sequences. | |
6009 | ||
6010 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
6011 | sed -n ' | |
6012 | s/.\{148\}/&'"$ac_delim"'/g | |
6013 | t rset | |
6014 | :rset | |
6015 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
6016 | t def | |
6017 | d | |
6018 | :def | |
6019 | s/\\$// | |
6020 | t bsnl | |
6021 | s/["\\]/\\&/g | |
6022 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
6023 | D["\1"]=" \3"/p | |
6024 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
6025 | d | |
6026 | :bsnl | |
6027 | s/["\\]/\\&/g | |
6028 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
6029 | D["\1"]=" \3\\\\\\n"\\/p | |
6030 | t cont | |
6031 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
6032 | t cont | |
6033 | d | |
6034 | :cont | |
6035 | n | |
6036 | s/.\{148\}/&'"$ac_delim"'/g | |
6037 | t clear | |
6038 | :clear | |
6039 | s/\\$// | |
6040 | t bsnlc | |
6041 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
6042 | d | |
6043 | :bsnlc | |
6044 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
6045 | b cont | |
6046 | ' <confdefs.h | sed ' | |
6047 | s/'"$ac_delim"'/"\\\ | |
6048 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
6049 | ||
6050 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6051 | for (key in D) D_is_set[key] = 1 | |
6052 | FS = "\a" | |
6053 | } | |
6054 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
6055 | line = \$ 0 | |
6056 | split(line, arg, " ") | |
6057 | if (arg[1] == "#") { | |
6058 | defundef = arg[2] | |
6059 | mac1 = arg[3] | |
6060 | } else { | |
6061 | defundef = substr(arg[1], 2) | |
6062 | mac1 = arg[2] | |
6063 | } | |
6064 | split(mac1, mac2, "(") #) | |
6065 | macro = mac2[1] | |
6066 | prefix = substr(line, 1, index(line, defundef) - 1) | |
6067 | if (D_is_set[macro]) { | |
6068 | # Preserve the white space surrounding the "#". | |
6069 | print prefix "define", macro P[macro] D[macro] | |
6070 | next | |
6071 | } else { | |
6072 | # Replace #undef with comments. This is necessary, for example, | |
6073 | # in the case of _POSIX_SOURCE, which is predefined and required | |
6074 | # on some systems where configure will not decide to define it. | |
6075 | if (defundef == "undef") { | |
6076 | print "/*", prefix defundef, macro, "*/" | |
6077 | next | |
6078 | } | |
6079 | } | |
6080 | } | |
6081 | { print } | |
6082 | _ACAWK | |
b7026657 | 6083 | _ACEOF |
81ecdfbb RW |
6084 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
6085 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
6086 | fi # test -n "$CONFIG_HEADERS" | |
b7026657 | 6087 | |
c906108c | 6088 | |
81ecdfbb RW |
6089 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" |
6090 | shift | |
6091 | for ac_tag | |
6092 | do | |
6093 | case $ac_tag in | |
6094 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
c906108c | 6095 | esac |
81ecdfbb RW |
6096 | case $ac_mode$ac_tag in |
6097 | :[FHL]*:*);; | |
6098 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
6099 | :[FH]-) ac_tag=-:-;; | |
6100 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
6101 | esac | |
6102 | ac_save_IFS=$IFS | |
6103 | IFS=: | |
6104 | set x $ac_tag | |
6105 | IFS=$ac_save_IFS | |
6106 | shift | |
6107 | ac_file=$1 | |
6108 | shift | |
c906108c | 6109 | |
81ecdfbb RW |
6110 | case $ac_mode in |
6111 | :L) ac_source=$1;; | |
6112 | :[FH]) | |
6113 | ac_file_inputs= | |
6114 | for ac_f | |
6115 | do | |
6116 | case $ac_f in | |
6117 | -) ac_f="$tmp/stdin";; | |
6118 | *) # Look for the file first in the build tree, then in the source tree | |
6119 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
6120 | # because $ac_f cannot contain `:'. | |
6121 | test -f "$ac_f" || | |
6122 | case $ac_f in | |
6123 | [\\/$]*) false;; | |
6124 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
6125 | esac || | |
6126 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
b7026657 | 6127 | esac |
81ecdfbb RW |
6128 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac |
6129 | as_fn_append ac_file_inputs " '$ac_f'" | |
6130 | done | |
b7026657 | 6131 | |
81ecdfbb RW |
6132 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
6133 | # use $as_me), people would be surprised to read: | |
6134 | # /* config.h. Generated by config.status. */ | |
6135 | configure_input='Generated from '` | |
6136 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
6137 | `' by configure.' | |
6138 | if test x"$ac_file" != x-; then | |
6139 | configure_input="$ac_file. $configure_input" | |
6140 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
6141 | $as_echo "$as_me: creating $ac_file" >&6;} | |
6142 | fi | |
6143 | # Neutralize special characters interpreted by sed in replacement strings. | |
6144 | case $configure_input in #( | |
6145 | *\&* | *\|* | *\\* ) | |
6146 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
6147 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
6148 | *) ac_sed_conf_input=$configure_input;; | |
6149 | esac | |
b7026657 | 6150 | |
81ecdfbb RW |
6151 | case $ac_tag in |
6152 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
6153 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
6154 | esac | |
6155 | ;; | |
6156 | esac | |
b7026657 | 6157 | |
81ecdfbb | 6158 | ac_dir=`$as_dirname -- "$ac_file" || |
b7026657 AC |
6159 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
6160 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
6161 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
6162 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
6163 | $as_echo X"$ac_file" | | |
6164 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
6165 | s//\1/ | |
6166 | q | |
6167 | } | |
6168 | /^X\(\/\/\)[^/].*/{ | |
6169 | s//\1/ | |
6170 | q | |
6171 | } | |
6172 | /^X\(\/\/\)$/{ | |
6173 | s//\1/ | |
6174 | q | |
6175 | } | |
6176 | /^X\(\/\).*/{ | |
6177 | s//\1/ | |
6178 | q | |
6179 | } | |
6180 | s/.*/./; q'` | |
6181 | as_dir="$ac_dir"; as_fn_mkdir_p | |
b7026657 AC |
6182 | ac_builddir=. |
6183 | ||
81ecdfbb RW |
6184 | case "$ac_dir" in |
6185 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
6186 | *) | |
6187 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
6188 | # A ".." for each directory in $ac_dir_suffix. | |
6189 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
6190 | case $ac_top_builddir_sub in | |
6191 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
6192 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
6193 | esac ;; | |
6194 | esac | |
6195 | ac_abs_top_builddir=$ac_pwd | |
6196 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
6197 | # for backward compatibility: | |
6198 | ac_top_builddir=$ac_top_build_prefix | |
b7026657 AC |
6199 | |
6200 | case $srcdir in | |
81ecdfbb | 6201 | .) # We are building in place. |
b7026657 | 6202 | ac_srcdir=. |
81ecdfbb RW |
6203 | ac_top_srcdir=$ac_top_builddir_sub |
6204 | ac_abs_top_srcdir=$ac_pwd ;; | |
6205 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
b7026657 | 6206 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
6207 | ac_top_srcdir=$srcdir |
6208 | ac_abs_top_srcdir=$srcdir ;; | |
6209 | *) # Relative name. | |
6210 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
6211 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
6212 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
b7026657 | 6213 | esac |
81ecdfbb | 6214 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
b7026657 | 6215 | |
c906108c | 6216 | |
81ecdfbb RW |
6217 | case $ac_mode in |
6218 | :F) | |
6219 | # | |
6220 | # CONFIG_FILE | |
6221 | # | |
b7026657 | 6222 | |
81ecdfbb RW |
6223 | case $INSTALL in |
6224 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
6225 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; | |
c906108c | 6226 | esac |
81ecdfbb | 6227 | _ACEOF |
c906108c | 6228 | |
81ecdfbb RW |
6229 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
6230 | # If the template does not know about datarootdir, expand it. | |
6231 | # FIXME: This hack should be removed a few years after 2.60. | |
6232 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
6233 | ac_sed_dataroot=' | |
6234 | /datarootdir/ { | |
6235 | p | |
6236 | q | |
6237 | } | |
6238 | /@datadir@/p | |
6239 | /@docdir@/p | |
6240 | /@infodir@/p | |
6241 | /@localedir@/p | |
6242 | /@mandir@/p' | |
6243 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
6244 | *datarootdir*) ac_datarootdir_seen=yes;; | |
6245 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
6246 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
6247 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
6248 | _ACEOF | |
6249 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6250 | ac_datarootdir_hack=' | |
6251 | s&@datadir@&$datadir&g | |
6252 | s&@docdir@&$docdir&g | |
6253 | s&@infodir@&$infodir&g | |
6254 | s&@localedir@&$localedir&g | |
6255 | s&@mandir@&$mandir&g | |
6256 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
6257 | esac | |
b7026657 | 6258 | _ACEOF |
b7026657 | 6259 | |
81ecdfbb RW |
6260 | # Neutralize VPATH when `$srcdir' = `.'. |
6261 | # Shell code in configure.ac might set extrasub. | |
6262 | # FIXME: do we really want to maintain this feature? | |
6263 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6264 | ac_sed_extra="$ac_vpsub | |
6265 | $extrasub | |
6266 | _ACEOF | |
6267 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
6268 | :t | |
6269 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
6270 | s|@configure_input@|$ac_sed_conf_input|;t t | |
6271 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
6272 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
6273 | s&@srcdir@&$ac_srcdir&;t t | |
6274 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
6275 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
6276 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
6277 | s&@builddir@&$ac_builddir&;t t | |
6278 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
6279 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
6280 | s&@INSTALL@&$ac_INSTALL&;t t | |
6281 | $ac_datarootdir_hack | |
6282 | " | |
6283 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
6284 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6285 | ||
6286 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
6287 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
6288 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
6289 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
6290 | which seems to be undefined. Please make sure it is defined." >&5 | |
6291 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
6292 | which seems to be undefined. Please make sure it is defined." >&2;} | |
6293 | ||
6294 | rm -f "$tmp/stdin" | |
6295 | case $ac_file in | |
6296 | -) cat "$tmp/out" && rm -f "$tmp/out";; | |
6297 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
6298 | esac \ | |
6299 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6300 | ;; | |
6301 | :H) | |
6302 | # | |
6303 | # CONFIG_HEADER | |
6304 | # | |
6305 | if test x"$ac_file" != x-; then | |
6306 | { | |
6307 | $as_echo "/* $configure_input */" \ | |
6308 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
6309 | } >"$tmp/config.h" \ | |
6310 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6311 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
6312 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
6313 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
6314 | else | |
6315 | rm -f "$ac_file" | |
6316 | mv "$tmp/config.h" "$ac_file" \ | |
6317 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6318 | fi | |
b7026657 | 6319 | else |
81ecdfbb RW |
6320 | $as_echo "/* $configure_input */" \ |
6321 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
6322 | || as_fn_error "could not create -" "$LINENO" 5 | |
6323 | fi | |
6324 | ;; | |
6325 | :L) | |
6326 | # | |
6327 | # CONFIG_LINK | |
6328 | # | |
b7026657 | 6329 | |
81ecdfbb RW |
6330 | if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then |
6331 | : | |
6332 | else | |
6333 | # Prefer the file from the source tree if names are identical. | |
6334 | if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then | |
6335 | ac_source=$srcdir/$ac_source | |
6336 | fi | |
b7026657 | 6337 | |
81ecdfbb RW |
6338 | { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 |
6339 | $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} | |
c906108c | 6340 | |
81ecdfbb RW |
6341 | if test ! -r "$ac_source"; then |
6342 | as_fn_error "$ac_source: file not found" "$LINENO" 5 | |
6343 | fi | |
6344 | rm -f "$ac_file" | |
b7026657 | 6345 | |
81ecdfbb RW |
6346 | # Try a relative symlink, then a hard link, then a copy. |
6347 | case $srcdir in | |
6348 | [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; | |
6349 | *) ac_rel_source=$ac_top_build_prefix$ac_source ;; | |
6350 | esac | |
6351 | ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || | |
6352 | ln "$ac_source" "$ac_file" 2>/dev/null || | |
6353 | cp -p "$ac_source" "$ac_file" || | |
6354 | as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 | |
6355 | fi | |
6356 | ;; | |
6357 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
6358 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
6359 | ;; | |
6360 | esac | |
b7026657 AC |
6361 | |
6362 | ||
81ecdfbb RW |
6363 | case $ac_file$ac_mode in |
6364 | "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..." | |
38f48d72 AC |
6365 | rm -f Makesim1.tmp Makesim2.tmp Makefile |
6366 | sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp | |
6367 | sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp | |
6368 | sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \ | |
c906108c SS |
6369 | -e '/^## COMMON_POST_/ r Makesim2.tmp' \ |
6370 | <Makefile.sim >Makefile | |
38f48d72 | 6371 | rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp |
b7026657 | 6372 | ;; |
81ecdfbb RW |
6373 | "stamp-h":C) echo > stamp-h ;; |
6374 | ||
b7026657 | 6375 | esac |
81ecdfbb | 6376 | done # for ac_tag |
c906108c | 6377 | |
b7026657 | 6378 | |
81ecdfbb | 6379 | as_fn_exit 0 |
b7026657 | 6380 | _ACEOF |
b7026657 AC |
6381 | ac_clean_files=$ac_clean_files_save |
6382 | ||
81ecdfbb RW |
6383 | test $ac_write_fail = 0 || |
6384 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
6385 | ||
b7026657 AC |
6386 | |
6387 | # configure is writing to config.log, and then calls config.status. | |
6388 | # config.status does its own redirection, appending to config.log. | |
6389 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
6390 | # by configure, so config.status won't be able to write to it; its | |
6391 | # output is simply discarded. So we exec the FD to /dev/null, | |
6392 | # effectively closing config.log, so it can be properly (re)opened and | |
6393 | # appended to by config.status. When coming back to configure, we | |
6394 | # need to make the FD available again. | |
6395 | if test "$no_create" != yes; then | |
6396 | ac_cs_success=: | |
6397 | ac_config_status_args= | |
6398 | test "$silent" = yes && | |
6399 | ac_config_status_args="$ac_config_status_args --quiet" | |
6400 | exec 5>/dev/null | |
6401 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
6402 | exec 5>>config.log | |
6403 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
6404 | # would make configure fail if this is the last instruction. | |
81ecdfbb RW |
6405 | $ac_cs_success || as_fn_exit $? |
6406 | fi | |
6407 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
6408 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
6409 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
b7026657 | 6410 | fi |
c906108c SS |
6411 | |
6412 |