Commit | Line | Data |
---|---|---|
c906108c | 1 | #! /bin/sh |
c906108c | 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. | |
c906108c SS |
8 | # |
9 | # This configure script is free software; the Free Software Foundation | |
10 | # gives unlimited permission to copy, distribute and modify it. | |
81ecdfbb RW |
11 | ## -------------------- ## |
12 | ## M4sh Initialization. ## | |
13 | ## -------------------- ## | |
b7026657 | 14 | |
81ecdfbb RW |
15 | # Be more Bourne compatible |
16 | DUALCASE=1; export DUALCASE # for MKS sh | |
17 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
b7026657 AC |
18 | emulate sh |
19 | NULLCMD=: | |
81ecdfbb | 20 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
b7026657 AC |
21 | # is contrary to our usage. Disable this feature. |
22 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
23 | setopt NO_GLOB_SUBST |
24 | else | |
25 | case `(set -o) 2>/dev/null` in #( | |
26 | *posix*) : | |
27 | set -o posix ;; #( | |
28 | *) : | |
29 | ;; | |
30 | esac | |
b7026657 | 31 | fi |
b7026657 | 32 | |
81ecdfbb RW |
33 | |
34 | as_nl=' | |
35 | ' | |
36 | export as_nl | |
37 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
38 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
39 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
40 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
41 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
42 | # but without wasting forks for bash or zsh. | |
43 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
44 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
45 | as_echo='print -r --' | |
46 | as_echo_n='print -rn --' | |
47 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
48 | as_echo='printf %s\n' | |
49 | as_echo_n='printf %s' | |
b7026657 | 50 | else |
81ecdfbb RW |
51 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
52 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
53 | as_echo_n='/usr/ucb/echo -n' | |
54 | else | |
55 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
56 | as_echo_n_body='eval | |
57 | arg=$1; | |
58 | case $arg in #( | |
59 | *"$as_nl"*) | |
60 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
61 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
62 | esac; | |
63 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
64 | ' | |
65 | export as_echo_n_body | |
66 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
67 | fi | |
68 | export as_echo_body | |
69 | as_echo='sh -c $as_echo_body as_echo' | |
70 | fi | |
71 | ||
72 | # The user is always right. | |
73 | if test "${PATH_SEPARATOR+set}" != set; then | |
74 | PATH_SEPARATOR=: | |
75 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
76 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
77 | PATH_SEPARATOR=';' | |
78 | } | |
b7026657 AC |
79 | fi |
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='+ ' | |
124 | ||
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=$as_suggested" as_lineno_2a=\$LINENO | |
170 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
171 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" | |
172 | if (eval "$as_required") 2>/dev/null; then : | |
173 | as_have_required=yes | |
174 | else | |
175 | as_have_required=no | |
176 | fi | |
177 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
178 | ||
179 | else | |
180 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
181 | as_found=false | |
182 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
b7026657 | 183 | do |
81ecdfbb RW |
184 | IFS=$as_save_IFS |
185 | test -z "$as_dir" && as_dir=. | |
186 | as_found=: | |
187 | case $as_dir in #( | |
188 | /*) | |
189 | for as_base in sh bash ksh sh5; do | |
190 | # Try only shells that exist, to save several forks. | |
191 | as_shell=$as_dir/$as_base | |
192 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
193 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
194 | CONFIG_SHELL=$as_shell as_have_required=yes | |
195 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
196 | break 2 | |
197 | fi | |
198 | fi | |
199 | done;; | |
200 | esac | |
201 | as_found=false | |
202 | done | |
203 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
204 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
205 | CONFIG_SHELL=$SHELL as_have_required=yes | |
206 | fi; } | |
207 | IFS=$as_save_IFS | |
208 | ||
209 | ||
210 | if test "x$CONFIG_SHELL" != x; then : | |
211 | # We cannot yet assume a decent shell, so we have to provide a | |
212 | # neutralization value for shells without unset; and this also | |
213 | # works around shells that cannot unset nonexistent variables. | |
214 | BASH_ENV=/dev/null | |
215 | ENV=/dev/null | |
216 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
217 | export CONFIG_SHELL | |
218 | exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} | |
219 | fi | |
220 | ||
221 | if test x$as_have_required = xno; then : | |
222 | $as_echo "$0: This script requires a shell more modern than all" | |
223 | $as_echo "$0: the shells that I found on your system." | |
224 | if test x${ZSH_VERSION+set} = xset ; then | |
225 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
226 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
b7026657 | 227 | else |
81ecdfbb RW |
228 | $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, |
229 | $0: including any error possibly output before this | |
230 | $0: message. Then install a modern shell, or manually run | |
231 | $0: the script under such a shell if you do have one." | |
b7026657 | 232 | fi |
81ecdfbb RW |
233 | exit 1 |
234 | fi | |
235 | fi | |
236 | fi | |
237 | SHELL=${CONFIG_SHELL-/bin/sh} | |
238 | export SHELL | |
239 | # Unset more variables known to interfere with behavior of common tools. | |
240 | CLICOLOR_FORCE= GREP_OPTIONS= | |
241 | unset CLICOLOR_FORCE GREP_OPTIONS | |
242 | ||
243 | ## --------------------- ## | |
244 | ## M4sh Shell Functions. ## | |
245 | ## --------------------- ## | |
246 | # as_fn_unset VAR | |
247 | # --------------- | |
248 | # Portably unset VAR. | |
249 | as_fn_unset () | |
250 | { | |
251 | { eval $1=; unset $1;} | |
252 | } | |
253 | as_unset=as_fn_unset | |
254 | ||
255 | # as_fn_set_status STATUS | |
256 | # ----------------------- | |
257 | # Set $? to STATUS, without forking. | |
258 | as_fn_set_status () | |
259 | { | |
260 | return $1 | |
261 | } # as_fn_set_status | |
262 | ||
263 | # as_fn_exit STATUS | |
264 | # ----------------- | |
265 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
266 | as_fn_exit () | |
267 | { | |
268 | set +e | |
269 | as_fn_set_status $1 | |
270 | exit $1 | |
271 | } # as_fn_exit | |
272 | ||
273 | # as_fn_mkdir_p | |
274 | # ------------- | |
275 | # Create "$as_dir" as a directory, including parents if necessary. | |
276 | as_fn_mkdir_p () | |
277 | { | |
278 | ||
279 | case $as_dir in #( | |
280 | -*) as_dir=./$as_dir;; | |
281 | esac | |
282 | test -d "$as_dir" || eval $as_mkdir_p || { | |
283 | as_dirs= | |
284 | while :; do | |
285 | case $as_dir in #( | |
286 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
287 | *) as_qdir=$as_dir;; | |
288 | esac | |
289 | as_dirs="'$as_qdir' $as_dirs" | |
290 | as_dir=`$as_dirname -- "$as_dir" || | |
291 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
292 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
293 | X"$as_dir" : 'X\(//\)$' \| \ | |
294 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
295 | $as_echo X"$as_dir" | | |
296 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
297 | s//\1/ | |
298 | q | |
299 | } | |
300 | /^X\(\/\/\)[^/].*/{ | |
301 | s//\1/ | |
302 | q | |
303 | } | |
304 | /^X\(\/\/\)$/{ | |
305 | s//\1/ | |
306 | q | |
307 | } | |
308 | /^X\(\/\).*/{ | |
309 | s//\1/ | |
310 | q | |
311 | } | |
312 | s/.*/./; q'` | |
313 | test -d "$as_dir" && break | |
314 | done | |
315 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
316 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
317 | ||
318 | ||
319 | } # as_fn_mkdir_p | |
320 | # as_fn_append VAR VALUE | |
321 | # ---------------------- | |
322 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
323 | # advantage of any shell optimizations that allow amortized linear growth over | |
324 | # repeated appends, instead of the typical quadratic growth present in naive | |
325 | # implementations. | |
326 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
327 | eval 'as_fn_append () | |
328 | { | |
329 | eval $1+=\$2 | |
330 | }' | |
331 | else | |
332 | as_fn_append () | |
333 | { | |
334 | eval $1=\$$1\$2 | |
335 | } | |
336 | fi # as_fn_append | |
337 | ||
338 | # as_fn_arith ARG... | |
339 | # ------------------ | |
340 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
341 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
342 | # must be portable across $(()) and expr. | |
343 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
344 | eval 'as_fn_arith () | |
345 | { | |
346 | as_val=$(( $* )) | |
347 | }' | |
348 | else | |
349 | as_fn_arith () | |
350 | { | |
351 | as_val=`expr "$@" || test $? -eq 1` | |
352 | } | |
353 | fi # as_fn_arith | |
354 | ||
355 | ||
356 | # as_fn_error ERROR [LINENO LOG_FD] | |
357 | # --------------------------------- | |
358 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
359 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
360 | # script with status $?, using 1 if that was 0. | |
361 | as_fn_error () | |
362 | { | |
363 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
364 | if test "$3"; then | |
365 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
366 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
367 | fi | |
368 | $as_echo "$as_me: error: $1" >&2 | |
369 | as_fn_exit $as_status | |
370 | } # as_fn_error | |
b7026657 | 371 | |
81ecdfbb RW |
372 | if expr a : '\(a\)' >/dev/null 2>&1 && |
373 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
b7026657 AC |
374 | as_expr=expr |
375 | else | |
376 | as_expr=false | |
377 | fi | |
378 | ||
81ecdfbb | 379 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
b7026657 AC |
380 | as_basename=basename |
381 | else | |
382 | as_basename=false | |
383 | fi | |
384 | ||
81ecdfbb RW |
385 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
386 | as_dirname=dirname | |
387 | else | |
388 | as_dirname=false | |
389 | fi | |
b7026657 | 390 | |
81ecdfbb | 391 | as_me=`$as_basename -- "$0" || |
b7026657 AC |
392 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
393 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
394 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
395 | $as_echo X/"$0" | | |
396 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
397 | s//\1/ | |
398 | q | |
399 | } | |
400 | /^X\/\(\/\/\)$/{ | |
401 | s//\1/ | |
402 | q | |
403 | } | |
404 | /^X\/\(\/\).*/{ | |
405 | s//\1/ | |
406 | q | |
407 | } | |
408 | s/.*/./; q'` | |
b7026657 | 409 | |
fdd6fa61 AG |
410 | # Avoid depending upon Character Ranges. |
411 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
412 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
413 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
414 | as_cr_digits='0123456789' | |
415 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
df1756f4 | 416 | |
b7026657 | 417 | |
81ecdfbb RW |
418 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
419 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
420 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
421 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
422 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
423 | sed -n ' | |
424 | p | |
425 | /[$]LINENO/= | |
426 | ' <$as_myself | | |
b7026657 | 427 | sed ' |
81ecdfbb RW |
428 | s/[$]LINENO.*/&-/ |
429 | t lineno | |
430 | b | |
431 | :lineno | |
b7026657 | 432 | N |
81ecdfbb RW |
433 | :loop |
434 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
b7026657 | 435 | t loop |
81ecdfbb | 436 | s/-\n.*// |
b7026657 | 437 | ' >$as_me.lineno && |
81ecdfbb RW |
438 | chmod +x "$as_me.lineno" || |
439 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
b7026657 AC |
440 | |
441 | # Don't try to exec as it changes $[0], causing all sort of problems | |
442 | # (the dirname of $[0] is not the place where we might find the | |
81ecdfbb RW |
443 | # original and so on. Autoconf is especially sensitive to this). |
444 | . "./$as_me.lineno" | |
b7026657 AC |
445 | # Exit status is that of the last command. |
446 | exit | |
447 | } | |
448 | ||
81ecdfbb RW |
449 | ECHO_C= ECHO_N= ECHO_T= |
450 | case `echo -n x` in #((((( | |
451 | -n*) | |
452 | case `echo 'xy\c'` in | |
453 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
454 | xy) ECHO_C='\c';; | |
455 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
456 | ECHO_T=' ';; | |
457 | esac;; | |
458 | *) | |
459 | ECHO_N='-n';; | |
b7026657 AC |
460 | esac |
461 | ||
81ecdfbb RW |
462 | rm -f conf$$ conf$$.exe conf$$.file |
463 | if test -d conf$$.dir; then | |
464 | rm -f conf$$.dir/conf$$.file | |
b7026657 | 465 | else |
81ecdfbb RW |
466 | rm -f conf$$.dir |
467 | mkdir conf$$.dir 2>/dev/null | |
b7026657 | 468 | fi |
81ecdfbb RW |
469 | if (echo >conf$$.file) 2>/dev/null; then |
470 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
fdd6fa61 | 471 | as_ln_s='ln -s' |
81ecdfbb RW |
472 | # ... but there are two gotchas: |
473 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
474 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
475 | # In both cases, we have to default to `cp -p'. | |
476 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
477 | as_ln_s='cp -p' | |
478 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
479 | as_ln_s=ln | |
480 | else | |
481 | as_ln_s='cp -p' | |
fdd6fa61 | 482 | fi |
b7026657 AC |
483 | else |
484 | as_ln_s='cp -p' | |
485 | fi | |
81ecdfbb RW |
486 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
487 | rmdir conf$$.dir 2>/dev/null | |
b7026657 AC |
488 | |
489 | if mkdir -p . 2>/dev/null; then | |
81ecdfbb | 490 | as_mkdir_p='mkdir -p "$as_dir"' |
b7026657 AC |
491 | else |
492 | test -d ./-p && rmdir ./-p | |
493 | as_mkdir_p=false | |
494 | fi | |
c906108c | 495 | |
81ecdfbb RW |
496 | if test -x / >/dev/null 2>&1; then |
497 | as_test_x='test -x' | |
498 | else | |
499 | if ls -dL / >/dev/null 2>&1; then | |
500 | as_ls_L_option=L | |
501 | else | |
502 | as_ls_L_option= | |
503 | fi | |
504 | as_test_x=' | |
505 | eval sh -c '\'' | |
506 | if test -d "$1"; then | |
507 | test -d "$1/."; | |
508 | else | |
509 | case $1 in #( | |
510 | -*)set "./$1";; | |
511 | esac; | |
512 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
513 | ???[sx]*):;;*)false;;esac;fi | |
514 | '\'' sh | |
515 | ' | |
516 | fi | |
517 | as_executable_p=$as_test_x | |
b7026657 AC |
518 | |
519 | # Sed expression to map a string onto a valid CPP name. | |
520 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
521 | ||
522 | # Sed expression to map a string onto a valid variable name. | |
523 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
524 | ||
525 | ||
81ecdfbb | 526 | exec 7<&0 </dev/null 6>&1 |
b7026657 AC |
527 | |
528 | # Name of the host. | |
529 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
530 | # so uname gets run too. | |
531 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
532 | ||
b7026657 AC |
533 | # |
534 | # Initializations. | |
535 | # | |
c906108c | 536 | ac_default_prefix=/usr/local |
81ecdfbb | 537 | ac_clean_files= |
b7026657 | 538 | ac_config_libobj_dir=. |
81ecdfbb | 539 | LIBOBJS= |
b7026657 AC |
540 | cross_compiling=no |
541 | subdirs= | |
542 | MFLAGS= | |
543 | MAKEFLAGS= | |
fdd6fa61 | 544 | |
b7026657 AC |
545 | # Identity of this package. |
546 | PACKAGE_NAME= | |
547 | PACKAGE_TARNAME= | |
548 | PACKAGE_VERSION= | |
549 | PACKAGE_STRING= | |
550 | PACKAGE_BUGREPORT= | |
81ecdfbb | 551 | PACKAGE_URL= |
b7026657 AC |
552 | |
553 | ac_unique_file="Makefile.in" | |
81ecdfbb RW |
554 | enable_option_checking=no |
555 | ac_subst_vars='LTLIBOBJS | |
556 | LIBOBJS | |
119da465 | 557 | sim_arch |
81ecdfbb RW |
558 | subdirs |
559 | CFLAGS_FOR_BUILD | |
560 | CC_FOR_BUILD | |
561 | HDEFINES | |
562 | target_os | |
563 | target_vendor | |
564 | target_cpu | |
565 | target | |
566 | host_os | |
567 | host_vendor | |
568 | host_cpu | |
569 | host | |
570 | build_os | |
571 | build_vendor | |
572 | build_cpu | |
573 | build | |
574 | RANLIB | |
575 | AR | |
576 | INSTALL_DATA | |
577 | INSTALL_SCRIPT | |
578 | INSTALL_PROGRAM | |
579 | OBJEXT | |
580 | EXEEXT | |
581 | ac_ct_CC | |
582 | CPPFLAGS | |
583 | LDFLAGS | |
584 | CFLAGS | |
585 | CC | |
586 | target_alias | |
587 | host_alias | |
588 | build_alias | |
589 | LIBS | |
590 | ECHO_T | |
591 | ECHO_N | |
592 | ECHO_C | |
593 | DEFS | |
594 | mandir | |
595 | localedir | |
596 | libdir | |
597 | psdir | |
598 | pdfdir | |
599 | dvidir | |
600 | htmldir | |
601 | infodir | |
602 | docdir | |
603 | oldincludedir | |
604 | includedir | |
605 | localstatedir | |
606 | sharedstatedir | |
607 | sysconfdir | |
608 | datadir | |
609 | datarootdir | |
610 | libexecdir | |
611 | sbindir | |
612 | bindir | |
613 | program_transform_name | |
614 | prefix | |
615 | exec_prefix | |
616 | PACKAGE_URL | |
617 | PACKAGE_BUGREPORT | |
618 | PACKAGE_STRING | |
619 | PACKAGE_VERSION | |
620 | PACKAGE_TARNAME | |
621 | PACKAGE_NAME | |
622 | PATH_SEPARATOR | |
623 | SHELL' | |
b7026657 | 624 | ac_subst_files='' |
81ecdfbb RW |
625 | ac_user_opts=' |
626 | enable_option_checking | |
627 | enable_sim | |
628 | ' | |
629 | ac_precious_vars='build_alias | |
630 | host_alias | |
631 | target_alias | |
632 | CC | |
633 | CFLAGS | |
634 | LDFLAGS | |
635 | LIBS | |
636 | CPPFLAGS' | |
637 | ac_subdirs_all='arm | |
638 | avr | |
ef016f83 | 639 | bfin |
81ecdfbb RW |
640 | cr16 |
641 | cris | |
642 | d10v | |
643 | frv | |
644 | h8300 | |
645 | iq2000 | |
646 | lm32 | |
647 | m32c | |
648 | m32r | |
649 | m68hc11 | |
650 | mcore | |
bd30e45a | 651 | microblaze |
81ecdfbb RW |
652 | mips |
653 | mn10300 | |
654 | moxie | |
4f8d4a38 | 655 | rx |
81ecdfbb RW |
656 | sh64 |
657 | sh | |
658 | erc32 | |
659 | ppc | |
660 | v850 | |
661 | testsuite | |
662 | common | |
663 | igen' | |
c906108c SS |
664 | |
665 | # Initialize some variables set by options. | |
b7026657 AC |
666 | ac_init_help= |
667 | ac_init_version=false | |
81ecdfbb RW |
668 | ac_unrecognized_opts= |
669 | ac_unrecognized_sep= | |
c906108c SS |
670 | # The variables have the same names as the options, with |
671 | # dashes changed to underlines. | |
b7026657 | 672 | cache_file=/dev/null |
c906108c | 673 | exec_prefix=NONE |
c906108c | 674 | no_create= |
c906108c SS |
675 | no_recursion= |
676 | prefix=NONE | |
677 | program_prefix=NONE | |
678 | program_suffix=NONE | |
679 | program_transform_name=s,x,x, | |
680 | silent= | |
681 | site= | |
682 | srcdir= | |
c906108c SS |
683 | verbose= |
684 | x_includes=NONE | |
685 | x_libraries=NONE | |
b7026657 AC |
686 | |
687 | # Installation directory options. | |
688 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
689 | # and all the variables that are supposed to be based on exec_prefix | |
690 | # by default will actually change. | |
691 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 692 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
693 | bindir='${exec_prefix}/bin' |
694 | sbindir='${exec_prefix}/sbin' | |
695 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
696 | datarootdir='${prefix}/share' |
697 | datadir='${datarootdir}' | |
c906108c SS |
698 | sysconfdir='${prefix}/etc' |
699 | sharedstatedir='${prefix}/com' | |
700 | localstatedir='${prefix}/var' | |
c906108c SS |
701 | includedir='${prefix}/include' |
702 | oldincludedir='/usr/include' | |
81ecdfbb RW |
703 | docdir='${datarootdir}/doc/${PACKAGE}' |
704 | infodir='${datarootdir}/info' | |
705 | htmldir='${docdir}' | |
706 | dvidir='${docdir}' | |
707 | pdfdir='${docdir}' | |
708 | psdir='${docdir}' | |
709 | libdir='${exec_prefix}/lib' | |
710 | localedir='${datarootdir}/locale' | |
711 | mandir='${datarootdir}/man' | |
c906108c | 712 | |
c906108c | 713 | ac_prev= |
81ecdfbb | 714 | ac_dashdash= |
c906108c SS |
715 | for ac_option |
716 | do | |
c906108c SS |
717 | # If the previous option needs an argument, assign it. |
718 | if test -n "$ac_prev"; then | |
81ecdfbb | 719 | eval $ac_prev=\$ac_option |
c906108c SS |
720 | ac_prev= |
721 | continue | |
722 | fi | |
723 | ||
81ecdfbb RW |
724 | case $ac_option in |
725 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
726 | *) ac_optarg=yes ;; | |
727 | esac | |
c906108c SS |
728 | |
729 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
730 | ||
81ecdfbb RW |
731 | case $ac_dashdash$ac_option in |
732 | --) | |
733 | ac_dashdash=yes ;; | |
c906108c SS |
734 | |
735 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
736 | ac_prev=bindir ;; | |
737 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
b7026657 | 738 | bindir=$ac_optarg ;; |
c906108c SS |
739 | |
740 | -build | --build | --buil | --bui | --bu) | |
b7026657 | 741 | ac_prev=build_alias ;; |
c906108c | 742 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
b7026657 | 743 | build_alias=$ac_optarg ;; |
c906108c SS |
744 | |
745 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
746 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
747 | ac_prev=cache_file ;; | |
748 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
749 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
b7026657 AC |
750 | cache_file=$ac_optarg ;; |
751 | ||
752 | --config-cache | -C) | |
753 | cache_file=config.cache ;; | |
c906108c | 754 | |
81ecdfbb | 755 | -datadir | --datadir | --datadi | --datad) |
c906108c | 756 | ac_prev=datadir ;; |
81ecdfbb | 757 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
b7026657 | 758 | datadir=$ac_optarg ;; |
c906108c | 759 | |
81ecdfbb RW |
760 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
761 | | --dataroo | --dataro | --datar) | |
762 | ac_prev=datarootdir ;; | |
763 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
764 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
765 | datarootdir=$ac_optarg ;; | |
766 | ||
c906108c | 767 | -disable-* | --disable-*) |
81ecdfbb | 768 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 769 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
770 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
771 | as_fn_error "invalid feature name: $ac_useropt" | |
772 | ac_useropt_orig=$ac_useropt | |
773 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
774 | case $ac_user_opts in | |
775 | *" | |
776 | "enable_$ac_useropt" | |
777 | "*) ;; | |
778 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
779 | ac_unrecognized_sep=', ';; | |
780 | esac | |
781 | eval enable_$ac_useropt=no ;; | |
782 | ||
783 | -docdir | --docdir | --docdi | --doc | --do) | |
784 | ac_prev=docdir ;; | |
785 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
786 | docdir=$ac_optarg ;; | |
787 | ||
788 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
789 | ac_prev=dvidir ;; | |
790 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
791 | dvidir=$ac_optarg ;; | |
c906108c SS |
792 | |
793 | -enable-* | --enable-*) | |
81ecdfbb | 794 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 795 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
796 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
797 | as_fn_error "invalid feature name: $ac_useropt" | |
798 | ac_useropt_orig=$ac_useropt | |
799 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
800 | case $ac_user_opts in | |
801 | *" | |
802 | "enable_$ac_useropt" | |
803 | "*) ;; | |
804 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
805 | ac_unrecognized_sep=', ';; | |
fdd6fa61 | 806 | esac |
81ecdfbb | 807 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
808 | |
809 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
810 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
811 | | --exec | --exe | --ex) | |
812 | ac_prev=exec_prefix ;; | |
813 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
814 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
815 | | --exec=* | --exe=* | --ex=*) | |
b7026657 | 816 | exec_prefix=$ac_optarg ;; |
c906108c SS |
817 | |
818 | -gas | --gas | --ga | --g) | |
819 | # Obsolete; use --with-gas. | |
820 | with_gas=yes ;; | |
821 | ||
b7026657 AC |
822 | -help | --help | --hel | --he | -h) |
823 | ac_init_help=long ;; | |
824 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
825 | ac_init_help=recursive ;; | |
826 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
827 | ac_init_help=short ;; | |
c906108c SS |
828 | |
829 | -host | --host | --hos | --ho) | |
b7026657 | 830 | ac_prev=host_alias ;; |
c906108c | 831 | -host=* | --host=* | --hos=* | --ho=*) |
b7026657 | 832 | host_alias=$ac_optarg ;; |
c906108c | 833 | |
81ecdfbb RW |
834 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
835 | ac_prev=htmldir ;; | |
836 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
837 | | --ht=*) | |
838 | htmldir=$ac_optarg ;; | |
839 | ||
c906108c SS |
840 | -includedir | --includedir | --includedi | --included | --include \ |
841 | | --includ | --inclu | --incl | --inc) | |
842 | ac_prev=includedir ;; | |
843 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
844 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
b7026657 | 845 | includedir=$ac_optarg ;; |
c906108c SS |
846 | |
847 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
848 | ac_prev=infodir ;; | |
849 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
b7026657 | 850 | infodir=$ac_optarg ;; |
c906108c SS |
851 | |
852 | -libdir | --libdir | --libdi | --libd) | |
853 | ac_prev=libdir ;; | |
854 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
b7026657 | 855 | libdir=$ac_optarg ;; |
c906108c SS |
856 | |
857 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
858 | | --libexe | --libex | --libe) | |
859 | ac_prev=libexecdir ;; | |
860 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
861 | | --libexe=* | --libex=* | --libe=*) | |
b7026657 | 862 | libexecdir=$ac_optarg ;; |
c906108c | 863 | |
81ecdfbb RW |
864 | -localedir | --localedir | --localedi | --localed | --locale) |
865 | ac_prev=localedir ;; | |
866 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
867 | localedir=$ac_optarg ;; | |
868 | ||
c906108c | 869 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 870 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
871 | ac_prev=localstatedir ;; |
872 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 873 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
b7026657 | 874 | localstatedir=$ac_optarg ;; |
c906108c SS |
875 | |
876 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
877 | ac_prev=mandir ;; | |
878 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
b7026657 | 879 | mandir=$ac_optarg ;; |
c906108c SS |
880 | |
881 | -nfp | --nfp | --nf) | |
882 | # Obsolete; use --without-fp. | |
883 | with_fp=no ;; | |
884 | ||
885 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
b7026657 | 886 | | --no-cr | --no-c | -n) |
c906108c SS |
887 | no_create=yes ;; |
888 | ||
889 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
890 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
891 | no_recursion=yes ;; | |
892 | ||
893 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
894 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
895 | | --oldin | --oldi | --old | --ol | --o) | |
896 | ac_prev=oldincludedir ;; | |
897 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
898 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
899 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
b7026657 | 900 | oldincludedir=$ac_optarg ;; |
c906108c SS |
901 | |
902 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
903 | ac_prev=prefix ;; | |
904 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
b7026657 | 905 | prefix=$ac_optarg ;; |
c906108c SS |
906 | |
907 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
908 | | --program-pre | --program-pr | --program-p) | |
909 | ac_prev=program_prefix ;; | |
910 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
911 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
b7026657 | 912 | program_prefix=$ac_optarg ;; |
c906108c SS |
913 | |
914 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
915 | | --program-suf | --program-su | --program-s) | |
916 | ac_prev=program_suffix ;; | |
917 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
918 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
b7026657 | 919 | program_suffix=$ac_optarg ;; |
c906108c SS |
920 | |
921 | -program-transform-name | --program-transform-name \ | |
922 | | --program-transform-nam | --program-transform-na \ | |
923 | | --program-transform-n | --program-transform- \ | |
924 | | --program-transform | --program-transfor \ | |
925 | | --program-transfo | --program-transf \ | |
926 | | --program-trans | --program-tran \ | |
927 | | --progr-tra | --program-tr | --program-t) | |
928 | ac_prev=program_transform_name ;; | |
929 | -program-transform-name=* | --program-transform-name=* \ | |
930 | | --program-transform-nam=* | --program-transform-na=* \ | |
931 | | --program-transform-n=* | --program-transform-=* \ | |
932 | | --program-transform=* | --program-transfor=* \ | |
933 | | --program-transfo=* | --program-transf=* \ | |
934 | | --program-trans=* | --program-tran=* \ | |
935 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
b7026657 | 936 | program_transform_name=$ac_optarg ;; |
c906108c | 937 | |
81ecdfbb RW |
938 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
939 | ac_prev=pdfdir ;; | |
940 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
941 | pdfdir=$ac_optarg ;; | |
942 | ||
943 | -psdir | --psdir | --psdi | --psd | --ps) | |
944 | ac_prev=psdir ;; | |
945 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
946 | psdir=$ac_optarg ;; | |
947 | ||
c906108c SS |
948 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
949 | | -silent | --silent | --silen | --sile | --sil) | |
950 | silent=yes ;; | |
951 | ||
952 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
953 | ac_prev=sbindir ;; | |
954 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
955 | | --sbi=* | --sb=*) | |
b7026657 | 956 | sbindir=$ac_optarg ;; |
c906108c SS |
957 | |
958 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
959 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
960 | | --sharedst | --shareds | --shared | --share | --shar \ | |
961 | | --sha | --sh) | |
962 | ac_prev=sharedstatedir ;; | |
963 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
964 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
965 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
966 | | --sha=* | --sh=*) | |
b7026657 | 967 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
968 | |
969 | -site | --site | --sit) | |
970 | ac_prev=site ;; | |
971 | -site=* | --site=* | --sit=*) | |
b7026657 | 972 | site=$ac_optarg ;; |
0fda6bd2 | 973 | |
c906108c SS |
974 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
975 | ac_prev=srcdir ;; | |
976 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
b7026657 | 977 | srcdir=$ac_optarg ;; |
c906108c SS |
978 | |
979 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
980 | | --syscon | --sysco | --sysc | --sys | --sy) | |
981 | ac_prev=sysconfdir ;; | |
982 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
983 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
b7026657 | 984 | sysconfdir=$ac_optarg ;; |
c906108c SS |
985 | |
986 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
b7026657 | 987 | ac_prev=target_alias ;; |
c906108c | 988 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
b7026657 | 989 | target_alias=$ac_optarg ;; |
c906108c SS |
990 | |
991 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
992 | verbose=yes ;; | |
993 | ||
b7026657 AC |
994 | -version | --version | --versio | --versi | --vers | -V) |
995 | ac_init_version=: ;; | |
c906108c SS |
996 | |
997 | -with-* | --with-*) | |
81ecdfbb | 998 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 999 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1000 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1001 | as_fn_error "invalid package name: $ac_useropt" | |
1002 | ac_useropt_orig=$ac_useropt | |
1003 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1004 | case $ac_user_opts in | |
1005 | *" | |
1006 | "with_$ac_useropt" | |
1007 | "*) ;; | |
1008 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1009 | ac_unrecognized_sep=', ';; | |
fdd6fa61 | 1010 | esac |
81ecdfbb | 1011 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1012 | |
1013 | -without-* | --without-*) | |
81ecdfbb | 1014 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1015 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1016 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1017 | as_fn_error "invalid package name: $ac_useropt" | |
1018 | ac_useropt_orig=$ac_useropt | |
1019 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1020 | case $ac_user_opts in | |
1021 | *" | |
1022 | "with_$ac_useropt" | |
1023 | "*) ;; | |
1024 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1025 | ac_unrecognized_sep=', ';; | |
1026 | esac | |
1027 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1028 | |
1029 | --x) | |
1030 | # Obsolete; use --with-x. | |
1031 | with_x=yes ;; | |
1032 | ||
1033 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1034 | | --x-incl | --x-inc | --x-in | --x-i) | |
1035 | ac_prev=x_includes ;; | |
1036 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1037 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
b7026657 | 1038 | x_includes=$ac_optarg ;; |
c906108c SS |
1039 | |
1040 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1041 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1042 | ac_prev=x_libraries ;; | |
1043 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1044 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
b7026657 | 1045 | x_libraries=$ac_optarg ;; |
c906108c | 1046 | |
81ecdfbb RW |
1047 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1048 | Try \`$0 --help' for more information." | |
c906108c SS |
1049 | ;; |
1050 | ||
b7026657 AC |
1051 | *=*) |
1052 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1053 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1054 | case $ac_envvar in #( |
1055 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1056 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1057 | esac | |
1058 | eval $ac_envvar=\$ac_optarg | |
b7026657 AC |
1059 | export $ac_envvar ;; |
1060 | ||
c906108c | 1061 | *) |
b7026657 | 1062 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1063 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
b7026657 | 1064 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1065 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
b7026657 | 1066 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
c906108c SS |
1067 | ;; |
1068 | ||
1069 | esac | |
1070 | done | |
1071 | ||
1072 | if test -n "$ac_prev"; then | |
b7026657 | 1073 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1074 | as_fn_error "missing argument to $ac_option" |
c906108c | 1075 | fi |
c906108c | 1076 | |
81ecdfbb RW |
1077 | if test -n "$ac_unrecognized_opts"; then |
1078 | case $enable_option_checking in | |
1079 | no) ;; | |
1080 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1081 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
fdd6fa61 | 1082 | esac |
81ecdfbb | 1083 | fi |
fdd6fa61 | 1084 | |
81ecdfbb RW |
1085 | # Check all directory arguments for consistency. |
1086 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1087 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1088 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1089 | libdir localedir mandir | |
c906108c | 1090 | do |
81ecdfbb RW |
1091 | eval ac_val=\$$ac_var |
1092 | # Remove trailing slashes. | |
1093 | case $ac_val in | |
1094 | */ ) | |
1095 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1096 | eval $ac_var=\$ac_val;; | |
1097 | esac | |
1098 | # Be sure to have absolute directory names. | |
b7026657 | 1099 | case $ac_val in |
81ecdfbb RW |
1100 | [\\/$]* | ?:[\\/]* ) continue;; |
1101 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1102 | esac |
81ecdfbb | 1103 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1104 | done |
1105 | ||
b7026657 AC |
1106 | # There might be people who depend on the old broken behavior: `$host' |
1107 | # used to hold the argument of --host etc. | |
1108 | # FIXME: To remove some day. | |
1109 | build=$build_alias | |
1110 | host=$host_alias | |
1111 | target=$target_alias | |
1112 | ||
1113 | # FIXME: To remove some day. | |
1114 | if test "x$host_alias" != x; then | |
1115 | if test "x$build_alias" = x; then | |
1116 | cross_compiling=maybe | |
81ecdfbb | 1117 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
b7026657 AC |
1118 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1119 | elif test "x$build_alias" != "x$host_alias"; then | |
1120 | cross_compiling=yes | |
1121 | fi | |
1122 | fi | |
c906108c | 1123 | |
b7026657 AC |
1124 | ac_tool_prefix= |
1125 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1126 | ||
1127 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1128 | |
c906108c | 1129 | |
81ecdfbb RW |
1130 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1131 | ac_ls_di=`ls -di .` && | |
1132 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1133 | as_fn_error "working directory cannot be determined" | |
1134 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1135 | as_fn_error "pwd does not report name of working directory" | |
1136 | ||
1137 | ||
c906108c SS |
1138 | # Find the source files, if location was not specified. |
1139 | if test -z "$srcdir"; then | |
1140 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1141 | # Try the directory containing this script, then the parent directory. |
1142 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1143 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1144 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1145 | X"$as_myself" : 'X\(//\)$' \| \ | |
1146 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1147 | $as_echo X"$as_myself" | | |
1148 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1149 | s//\1/ | |
1150 | q | |
1151 | } | |
1152 | /^X\(\/\/\)[^/].*/{ | |
1153 | s//\1/ | |
1154 | q | |
1155 | } | |
1156 | /^X\(\/\/\)$/{ | |
1157 | s//\1/ | |
1158 | q | |
1159 | } | |
1160 | /^X\(\/\).*/{ | |
1161 | s//\1/ | |
1162 | q | |
1163 | } | |
1164 | s/.*/./; q'` | |
c906108c | 1165 | srcdir=$ac_confdir |
81ecdfbb | 1166 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1167 | srcdir=.. |
1168 | fi | |
1169 | else | |
1170 | ac_srcdir_defaulted=no | |
1171 | fi | |
81ecdfbb RW |
1172 | if test ! -r "$srcdir/$ac_unique_file"; then |
1173 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1174 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1175 | fi | |
1176 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1177 | ac_abs_confdir=`( | |
1178 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1179 | pwd)` | |
1180 | # When building in place, set srcdir=. | |
1181 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1182 | srcdir=. | |
1183 | fi | |
1184 | # Remove unnecessary trailing slashes from srcdir. | |
1185 | # Double slashes in file names in object file debugging info | |
1186 | # mess up M-x gdb in Emacs. | |
1187 | case $srcdir in | |
1188 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1189 | esac | |
1190 | for ac_var in $ac_precious_vars; do | |
1191 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1192 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1193 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1194 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1195 | done | |
df1756f4 TG |
1196 | |
1197 | # | |
b7026657 AC |
1198 | # Report the --help message. |
1199 | # | |
1200 | if test "$ac_init_help" = "long"; then | |
1201 | # Omit some internal or obsolete options to make the list less imposing. | |
1202 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1203 | cat <<_ACEOF | |
1204 | \`configure' configures this package to adapt to many kinds of systems. | |
1205 | ||
1206 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1207 | ||
1208 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1209 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1210 | ||
1211 | Defaults for the options are specified in brackets. | |
1212 | ||
1213 | Configuration: | |
1214 | -h, --help display this help and exit | |
1215 | --help=short display options specific to this package | |
1216 | --help=recursive display the short help of all the included packages | |
1217 | -V, --version display version information and exit | |
1218 | -q, --quiet, --silent do not print \`checking...' messages | |
1219 | --cache-file=FILE cache test results in FILE [disabled] | |
1220 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1221 | -n, --no-create do not create output files | |
1222 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1223 | ||
b7026657 AC |
1224 | Installation directories: |
1225 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1226 | [$ac_default_prefix] |
b7026657 | 1227 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1228 | [PREFIX] |
b7026657 AC |
1229 | |
1230 | By default, \`make install' will install all the files in | |
1231 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1232 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1233 | for instance \`--prefix=\$HOME'. | |
1234 | ||
1235 | For better control, use the options below. | |
1236 | ||
1237 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1238 | --bindir=DIR user executables [EPREFIX/bin] |
1239 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1240 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1241 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1242 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1243 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1244 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1245 | --includedir=DIR C header files [PREFIX/include] | |
1246 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1247 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1248 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1249 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1250 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1251 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1252 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1253 | --htmldir=DIR html documentation [DOCDIR] | |
1254 | --dvidir=DIR dvi documentation [DOCDIR] | |
1255 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1256 | --psdir=DIR ps documentation [DOCDIR] | |
b7026657 AC |
1257 | _ACEOF |
1258 | ||
1259 | cat <<\_ACEOF | |
1260 | ||
1261 | Program names: | |
1262 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1263 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1264 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1265 | ||
1266 | System types: | |
1267 | --build=BUILD configure for building on BUILD [guessed] | |
1268 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1269 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1270 | _ACEOF | |
1271 | fi | |
1272 | ||
1273 | if test -n "$ac_init_help"; then | |
1274 | ||
1275 | cat <<\_ACEOF | |
1276 | ||
1277 | Optional Features: | |
81ecdfbb | 1278 | --disable-option-checking ignore unrecognized --enable/--with options |
b7026657 AC |
1279 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1280 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
1281 | --enable-sim | |
1282 | ||
1283 | Some influential environment variables: | |
1284 | CC C compiler command | |
1285 | CFLAGS C compiler flags | |
1286 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1287 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1288 | LIBS libraries to pass to the linker, e.g. -l<library> |
1289 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1290 | you have headers in a nonstandard directory <include dir> | |
b7026657 AC |
1291 | |
1292 | Use these variables to override the choices made by `configure' or to help | |
1293 | it to find libraries and programs with nonstandard names/locations. | |
1294 | ||
81ecdfbb | 1295 | Report bugs to the package provider. |
b7026657 | 1296 | _ACEOF |
81ecdfbb | 1297 | ac_status=$? |
b7026657 AC |
1298 | fi |
1299 | ||
1300 | if test "$ac_init_help" = "recursive"; then | |
1301 | # If there are subdirs, report their specific --help. | |
b7026657 | 1302 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1303 | test -d "$ac_dir" || |
1304 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1305 | continue | |
b7026657 AC |
1306 | ac_builddir=. |
1307 | ||
81ecdfbb RW |
1308 | case "$ac_dir" in |
1309 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1310 | *) | |
1311 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1312 | # A ".." for each directory in $ac_dir_suffix. | |
1313 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1314 | case $ac_top_builddir_sub in | |
1315 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1316 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1317 | esac ;; | |
1318 | esac | |
1319 | ac_abs_top_builddir=$ac_pwd | |
1320 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1321 | # for backward compatibility: | |
1322 | ac_top_builddir=$ac_top_build_prefix | |
b7026657 AC |
1323 | |
1324 | case $srcdir in | |
81ecdfbb | 1325 | .) # We are building in place. |
b7026657 | 1326 | ac_srcdir=. |
81ecdfbb RW |
1327 | ac_top_srcdir=$ac_top_builddir_sub |
1328 | ac_abs_top_srcdir=$ac_pwd ;; | |
1329 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
b7026657 | 1330 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1331 | ac_top_srcdir=$srcdir |
1332 | ac_abs_top_srcdir=$srcdir ;; | |
1333 | *) # Relative name. | |
1334 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1335 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1336 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
fdd6fa61 | 1337 | esac |
81ecdfbb | 1338 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
fdd6fa61 | 1339 | |
81ecdfbb RW |
1340 | cd "$ac_dir" || { ac_status=$?; continue; } |
1341 | # Check for guested configure. | |
1342 | if test -f "$ac_srcdir/configure.gnu"; then | |
1343 | echo && | |
1344 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1345 | elif test -f "$ac_srcdir/configure"; then | |
1346 | echo && | |
1347 | $SHELL "$ac_srcdir/configure" --help=recursive | |
0fda6bd2 | 1348 | else |
81ecdfbb RW |
1349 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1350 | fi || ac_status=$? | |
1351 | cd "$ac_pwd" || { ac_status=$?; break; } | |
b7026657 AC |
1352 | done |
1353 | fi | |
1354 | ||
81ecdfbb | 1355 | test -n "$ac_init_help" && exit $ac_status |
b7026657 AC |
1356 | if $ac_init_version; then |
1357 | cat <<\_ACEOF | |
81ecdfbb RW |
1358 | configure |
1359 | generated by GNU Autoconf 2.64 | |
b7026657 | 1360 | |
81ecdfbb | 1361 | Copyright (C) 2009 Free Software Foundation, Inc. |
b7026657 AC |
1362 | This configure script is free software; the Free Software Foundation |
1363 | gives unlimited permission to copy, distribute and modify it. | |
1364 | _ACEOF | |
81ecdfbb | 1365 | exit |
b7026657 | 1366 | fi |
81ecdfbb RW |
1367 | |
1368 | ## ------------------------ ## | |
1369 | ## Autoconf initialization. ## | |
1370 | ## ------------------------ ## | |
1371 | ||
1372 | # ac_fn_c_try_compile LINENO | |
1373 | # -------------------------- | |
1374 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1375 | ac_fn_c_try_compile () | |
1376 | { | |
1377 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1378 | rm -f conftest.$ac_objext | |
1379 | if { { ac_try="$ac_compile" | |
1380 | case "(($ac_try" in | |
1381 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1382 | *) ac_try_echo=$ac_try;; | |
1383 | esac | |
1384 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1385 | $as_echo "$ac_try_echo"; } >&5 | |
1386 | (eval "$ac_compile") 2>conftest.err | |
1387 | ac_status=$? | |
1388 | if test -s conftest.err; then | |
1389 | grep -v '^ *+' conftest.err >conftest.er1 | |
1390 | cat conftest.er1 >&5 | |
1391 | mv -f conftest.er1 conftest.err | |
1392 | fi | |
1393 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1394 | test $ac_status = 0; } && { | |
1395 | test -z "$ac_c_werror_flag" || | |
1396 | test ! -s conftest.err | |
1397 | } && test -s conftest.$ac_objext; then : | |
1398 | ac_retval=0 | |
1399 | else | |
1400 | $as_echo "$as_me: failed program was:" >&5 | |
1401 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1402 | ||
1403 | ac_retval=1 | |
1404 | fi | |
1405 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1406 | return $ac_retval | |
1407 | ||
1408 | } # ac_fn_c_try_compile | |
1409 | cat >config.log <<_ACEOF | |
b7026657 AC |
1410 | This file contains any messages produced by compilers while |
1411 | running configure, to aid debugging if configure makes a mistake. | |
1412 | ||
1413 | It was created by $as_me, which was | |
81ecdfbb | 1414 | generated by GNU Autoconf 2.64. Invocation command line was |
b7026657 AC |
1415 | |
1416 | $ $0 $@ | |
1417 | ||
1418 | _ACEOF | |
81ecdfbb | 1419 | exec 5>>config.log |
b7026657 AC |
1420 | { |
1421 | cat <<_ASUNAME | |
1422 | ## --------- ## | |
1423 | ## Platform. ## | |
1424 | ## --------- ## | |
1425 | ||
1426 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1427 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1428 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1429 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1430 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1431 | ||
1432 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1433 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1434 | ||
1435 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1436 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1437 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
81ecdfbb | 1438 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` |
b7026657 AC |
1439 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
1440 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1441 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1442 | ||
1443 | _ASUNAME | |
1444 | ||
1445 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1446 | for as_dir in $PATH | |
1447 | do | |
1448 | IFS=$as_save_IFS | |
1449 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
1450 | $as_echo "PATH: $as_dir" |
1451 | done | |
1452 | IFS=$as_save_IFS | |
b7026657 AC |
1453 | |
1454 | } >&5 | |
1455 | ||
1456 | cat >&5 <<_ACEOF | |
1457 | ||
1458 | ||
1459 | ## ----------- ## | |
1460 | ## Core tests. ## | |
1461 | ## ----------- ## | |
1462 | ||
1463 | _ACEOF | |
1464 | ||
1465 | ||
1466 | # Keep a trace of the command line. | |
1467 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1468 | # Strip out --silent because we don't want to record it for future runs. | |
1469 | # Also quote any args containing shell meta-characters. | |
1470 | # Make two passes to allow for proper duplicate-argument suppression. | |
1471 | ac_configure_args= | |
1472 | ac_configure_args0= | |
1473 | ac_configure_args1= | |
b7026657 AC |
1474 | ac_must_keep_next=false |
1475 | for ac_pass in 1 2 | |
1476 | do | |
1477 | for ac_arg | |
1478 | do | |
1479 | case $ac_arg in | |
1480 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1481 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1482 | | -silent | --silent | --silen | --sile | --sil) | |
1483 | continue ;; | |
81ecdfbb RW |
1484 | *\'*) |
1485 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
b7026657 AC |
1486 | esac |
1487 | case $ac_pass in | |
81ecdfbb | 1488 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
b7026657 | 1489 | 2) |
81ecdfbb | 1490 | as_fn_append ac_configure_args1 " '$ac_arg'" |
b7026657 AC |
1491 | if test $ac_must_keep_next = true; then |
1492 | ac_must_keep_next=false # Got value, back to normal. | |
1493 | else | |
1494 | case $ac_arg in | |
1495 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1496 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1497 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1498 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1499 | case "$ac_configure_args0 " in | |
1500 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1501 | esac | |
1502 | ;; | |
1503 | -* ) ac_must_keep_next=true ;; | |
1504 | esac | |
1505 | fi | |
81ecdfbb | 1506 | as_fn_append ac_configure_args " '$ac_arg'" |
b7026657 AC |
1507 | ;; |
1508 | esac | |
1509 | done | |
1510 | done | |
81ecdfbb RW |
1511 | { ac_configure_args0=; unset ac_configure_args0;} |
1512 | { ac_configure_args1=; unset ac_configure_args1;} | |
b7026657 AC |
1513 | |
1514 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1515 | # config.log. We remove comments because anyway the quotes in there | |
1516 | # would cause problems or look ugly. | |
81ecdfbb RW |
1517 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
1518 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
b7026657 AC |
1519 | trap 'exit_status=$? |
1520 | # Save into config.log some information that might help in debugging. | |
1521 | { | |
1522 | echo | |
1523 | ||
1524 | cat <<\_ASBOX | |
1525 | ## ---------------- ## | |
1526 | ## Cache variables. ## | |
1527 | ## ---------------- ## | |
1528 | _ASBOX | |
1529 | echo | |
1530 | # The following way of writing the cache mishandles newlines in values, | |
81ecdfbb RW |
1531 | ( |
1532 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
1533 | eval ac_val=\$$ac_var | |
1534 | case $ac_val in #( | |
1535 | *${as_nl}*) | |
1536 | case $ac_var in #( | |
1537 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
1538 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
1539 | esac | |
1540 | case $ac_var in #( | |
1541 | _ | IFS | as_nl) ;; #( | |
1542 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
1543 | *) { eval $ac_var=; unset $ac_var;} ;; | |
1544 | esac ;; | |
1545 | esac | |
1546 | done | |
b7026657 | 1547 | (set) 2>&1 | |
81ecdfbb RW |
1548 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
1549 | *${as_nl}ac_space=\ *) | |
b7026657 | 1550 | sed -n \ |
81ecdfbb RW |
1551 | "s/'\''/'\''\\\\'\'''\''/g; |
1552 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
1553 | ;; #( | |
b7026657 | 1554 | *) |
81ecdfbb | 1555 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
b7026657 | 1556 | ;; |
81ecdfbb RW |
1557 | esac | |
1558 | sort | |
1559 | ) | |
b7026657 AC |
1560 | echo |
1561 | ||
1562 | cat <<\_ASBOX | |
1563 | ## ----------------- ## | |
1564 | ## Output variables. ## | |
1565 | ## ----------------- ## | |
1566 | _ASBOX | |
1567 | echo | |
1568 | for ac_var in $ac_subst_vars | |
1569 | do | |
81ecdfbb RW |
1570 | eval ac_val=\$$ac_var |
1571 | case $ac_val in | |
1572 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
1573 | esac | |
1574 | $as_echo "$ac_var='\''$ac_val'\''" | |
b7026657 AC |
1575 | done | sort |
1576 | echo | |
1577 | ||
1578 | if test -n "$ac_subst_files"; then | |
1579 | cat <<\_ASBOX | |
81ecdfbb RW |
1580 | ## ------------------- ## |
1581 | ## File substitutions. ## | |
1582 | ## ------------------- ## | |
b7026657 AC |
1583 | _ASBOX |
1584 | echo | |
1585 | for ac_var in $ac_subst_files | |
1586 | do | |
81ecdfbb RW |
1587 | eval ac_val=\$$ac_var |
1588 | case $ac_val in | |
1589 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
1590 | esac | |
1591 | $as_echo "$ac_var='\''$ac_val'\''" | |
b7026657 AC |
1592 | done | sort |
1593 | echo | |
1594 | fi | |
1595 | ||
1596 | if test -s confdefs.h; then | |
1597 | cat <<\_ASBOX | |
1598 | ## ----------- ## | |
1599 | ## confdefs.h. ## | |
1600 | ## ----------- ## | |
1601 | _ASBOX | |
1602 | echo | |
81ecdfbb | 1603 | cat confdefs.h |
b7026657 | 1604 | echo |
0fda6bd2 | 1605 | fi |
b7026657 | 1606 | test "$ac_signal" != 0 && |
81ecdfbb RW |
1607 | $as_echo "$as_me: caught signal $ac_signal" |
1608 | $as_echo "$as_me: exit $exit_status" | |
b7026657 | 1609 | } >&5 |
81ecdfbb RW |
1610 | rm -f core *.core core.conftest.* && |
1611 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
b7026657 | 1612 | exit $exit_status |
81ecdfbb | 1613 | ' 0 |
b7026657 | 1614 | for ac_signal in 1 2 13 15; do |
81ecdfbb | 1615 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
b7026657 AC |
1616 | done |
1617 | ac_signal=0 | |
1618 | ||
1619 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
81ecdfbb RW |
1620 | rm -f -r conftest* confdefs.h |
1621 | ||
1622 | $as_echo "/* confdefs.h */" > confdefs.h | |
b7026657 AC |
1623 | |
1624 | # Predefined preprocessor variables. | |
1625 | ||
1626 | cat >>confdefs.h <<_ACEOF | |
1627 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1628 | _ACEOF | |
1629 | ||
b7026657 AC |
1630 | cat >>confdefs.h <<_ACEOF |
1631 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1632 | _ACEOF | |
1633 | ||
b7026657 AC |
1634 | cat >>confdefs.h <<_ACEOF |
1635 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1636 | _ACEOF | |
1637 | ||
b7026657 AC |
1638 | cat >>confdefs.h <<_ACEOF |
1639 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1640 | _ACEOF | |
1641 | ||
b7026657 AC |
1642 | cat >>confdefs.h <<_ACEOF |
1643 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1644 | _ACEOF | |
1645 | ||
81ecdfbb RW |
1646 | cat >>confdefs.h <<_ACEOF |
1647 | #define PACKAGE_URL "$PACKAGE_URL" | |
1648 | _ACEOF | |
1649 | ||
b7026657 AC |
1650 | |
1651 | # Let the site file select an alternate cache file if it wants to. | |
81ecdfbb RW |
1652 | # Prefer an explicitly selected file to automatically selected ones. |
1653 | ac_site_file1=NONE | |
1654 | ac_site_file2=NONE | |
1655 | if test -n "$CONFIG_SITE"; then | |
1656 | ac_site_file1=$CONFIG_SITE | |
1657 | elif test "x$prefix" != xNONE; then | |
1658 | ac_site_file1=$prefix/share/config.site | |
1659 | ac_site_file2=$prefix/etc/config.site | |
1660 | else | |
1661 | ac_site_file1=$ac_default_prefix/share/config.site | |
1662 | ac_site_file2=$ac_default_prefix/etc/config.site | |
c906108c | 1663 | fi |
81ecdfbb RW |
1664 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
1665 | do | |
1666 | test "x$ac_site_file" = xNONE && continue | |
c906108c | 1667 | if test -r "$ac_site_file"; then |
81ecdfbb RW |
1668 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
1669 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
b7026657 | 1670 | sed 's/^/| /' "$ac_site_file" >&5 |
c906108c SS |
1671 | . "$ac_site_file" |
1672 | fi | |
1673 | done | |
1674 | ||
1675 | if test -r "$cache_file"; then | |
b7026657 AC |
1676 | # Some versions of bash will fail to source /dev/null (special |
1677 | # files actually), so we avoid doing that. | |
1678 | if test -f "$cache_file"; then | |
81ecdfbb RW |
1679 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
1680 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
b7026657 | 1681 | case $cache_file in |
81ecdfbb RW |
1682 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
1683 | *) . "./$cache_file";; | |
b7026657 AC |
1684 | esac |
1685 | fi | |
c906108c | 1686 | else |
81ecdfbb RW |
1687 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
1688 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
b7026657 | 1689 | >$cache_file |
c906108c SS |
1690 | fi |
1691 | ||
b7026657 AC |
1692 | # Check that the precious variables saved in the cache have kept the same |
1693 | # value. | |
1694 | ac_cache_corrupted=false | |
81ecdfbb | 1695 | for ac_var in $ac_precious_vars; do |
b7026657 AC |
1696 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
1697 | eval ac_new_set=\$ac_env_${ac_var}_set | |
81ecdfbb RW |
1698 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
1699 | eval ac_new_val=\$ac_env_${ac_var}_value | |
b7026657 AC |
1700 | case $ac_old_set,$ac_new_set in |
1701 | set,) | |
81ecdfbb RW |
1702 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
1703 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
b7026657 AC |
1704 | ac_cache_corrupted=: ;; |
1705 | ,set) | |
81ecdfbb RW |
1706 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
1707 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
b7026657 AC |
1708 | ac_cache_corrupted=: ;; |
1709 | ,);; | |
1710 | *) | |
1711 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
81ecdfbb RW |
1712 | # differences in whitespace do not lead to failure. |
1713 | ac_old_val_w=`echo x $ac_old_val` | |
1714 | ac_new_val_w=`echo x $ac_new_val` | |
1715 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
1716 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
1717 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
1718 | ac_cache_corrupted=: | |
1719 | else | |
1720 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
1721 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
1722 | eval $ac_var=\$ac_old_val | |
1723 | fi | |
1724 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
1725 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
1726 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
1727 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
b7026657 AC |
1728 | fi;; |
1729 | esac | |
1730 | # Pass precious variables to config.status. | |
1731 | if test "$ac_new_set" = set; then | |
1732 | case $ac_new_val in | |
81ecdfbb | 1733 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
b7026657 AC |
1734 | *) ac_arg=$ac_var=$ac_new_val ;; |
1735 | esac | |
1736 | case " $ac_configure_args " in | |
1737 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
81ecdfbb | 1738 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
b7026657 | 1739 | esac |
c906108c | 1740 | fi |
b7026657 AC |
1741 | done |
1742 | if $ac_cache_corrupted; then | |
81ecdfbb RW |
1743 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
1744 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
1745 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
1746 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
1747 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
c906108c | 1748 | fi |
81ecdfbb RW |
1749 | ## -------------------- ## |
1750 | ## Main body of script. ## | |
1751 | ## -------------------- ## | |
c906108c | 1752 | |
fdd6fa61 AG |
1753 | ac_ext=c |
1754 | ac_cpp='$CPP $CPPFLAGS' | |
1755 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1756 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1757 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1758 | ||
c906108c SS |
1759 | |
1760 | ||
b7026657 AC |
1761 | |
1762 | ||
1763 | ||
1764 | ac_ext=c | |
1765 | ac_cpp='$CPP $CPPFLAGS' | |
1766 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1767 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1768 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1769 | if test -n "$ac_tool_prefix"; then | |
1770 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
1771 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
81ecdfbb RW |
1772 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
1773 | $as_echo_n "checking for $ac_word... " >&6; } | |
1774 | if test "${ac_cv_prog_CC+set}" = set; then : | |
1775 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
1776 | else |
1777 | if test -n "$CC"; then | |
1778 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1779 | else | |
b7026657 AC |
1780 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1781 | for as_dir in $PATH | |
1782 | do | |
1783 | IFS=$as_save_IFS | |
1784 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
1785 | for ac_exec_ext in '' $ac_executable_extensions; do |
1786 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
b7026657 | 1787 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
81ecdfbb | 1788 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
1789 | break 2 |
1790 | fi | |
1791 | done | |
81ecdfbb RW |
1792 | done |
1793 | IFS=$as_save_IFS | |
b7026657 | 1794 | |
c906108c SS |
1795 | fi |
1796 | fi | |
b7026657 | 1797 | CC=$ac_cv_prog_CC |
c906108c | 1798 | if test -n "$CC"; then |
81ecdfbb RW |
1799 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
1800 | $as_echo "$CC" >&6; } | |
c906108c | 1801 | else |
81ecdfbb RW |
1802 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
1803 | $as_echo "no" >&6; } | |
c906108c SS |
1804 | fi |
1805 | ||
81ecdfbb | 1806 | |
b7026657 AC |
1807 | fi |
1808 | if test -z "$ac_cv_prog_CC"; then | |
1809 | ac_ct_CC=$CC | |
1810 | # Extract the first word of "gcc", so it can be a program name with args. | |
1811 | set dummy gcc; ac_word=$2 | |
81ecdfbb RW |
1812 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
1813 | $as_echo_n "checking for $ac_word... " >&6; } | |
1814 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
1815 | $as_echo_n "(cached) " >&6 | |
c906108c | 1816 | else |
b7026657 AC |
1817 | if test -n "$ac_ct_CC"; then |
1818 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1819 | else | |
1820 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1821 | for as_dir in $PATH | |
1822 | do | |
1823 | IFS=$as_save_IFS | |
1824 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
1825 | for ac_exec_ext in '' $ac_executable_extensions; do |
1826 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
b7026657 | 1827 | ac_cv_prog_ac_ct_CC="gcc" |
81ecdfbb | 1828 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
1829 | break 2 |
1830 | fi | |
1831 | done | |
81ecdfbb RW |
1832 | done |
1833 | IFS=$as_save_IFS | |
b7026657 AC |
1834 | |
1835 | fi | |
1836 | fi | |
1837 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1838 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
1839 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
1840 | $as_echo "$ac_ct_CC" >&6; } | |
b7026657 | 1841 | else |
81ecdfbb RW |
1842 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
1843 | $as_echo "no" >&6; } | |
b7026657 AC |
1844 | fi |
1845 | ||
81ecdfbb RW |
1846 | if test "x$ac_ct_CC" = x; then |
1847 | CC="" | |
1848 | else | |
1849 | case $cross_compiling:$ac_tool_warned in | |
1850 | yes:) | |
1851 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
1852 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
1853 | ac_tool_warned=yes ;; | |
1854 | esac | |
1855 | CC=$ac_ct_CC | |
1856 | fi | |
b7026657 AC |
1857 | else |
1858 | CC="$ac_cv_prog_CC" | |
1859 | fi | |
1860 | ||
1861 | if test -z "$CC"; then | |
81ecdfbb RW |
1862 | if test -n "$ac_tool_prefix"; then |
1863 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
b7026657 | 1864 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
81ecdfbb RW |
1865 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
1866 | $as_echo_n "checking for $ac_word... " >&6; } | |
1867 | if test "${ac_cv_prog_CC+set}" = set; then : | |
1868 | $as_echo_n "(cached) " >&6 | |
b7026657 AC |
1869 | else |
1870 | if test -n "$CC"; then | |
1871 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1872 | else | |
1873 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1874 | for as_dir in $PATH | |
1875 | do | |
1876 | IFS=$as_save_IFS | |
1877 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
1878 | for ac_exec_ext in '' $ac_executable_extensions; do |
1879 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
b7026657 | 1880 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
81ecdfbb | 1881 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
1882 | break 2 |
1883 | fi | |
1884 | done | |
81ecdfbb RW |
1885 | done |
1886 | IFS=$as_save_IFS | |
b7026657 AC |
1887 | |
1888 | fi | |
1889 | fi | |
1890 | CC=$ac_cv_prog_CC | |
1891 | if test -n "$CC"; then | |
81ecdfbb RW |
1892 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
1893 | $as_echo "$CC" >&6; } | |
fdd6fa61 | 1894 | else |
81ecdfbb RW |
1895 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
1896 | $as_echo "no" >&6; } | |
fdd6fa61 AG |
1897 | fi |
1898 | ||
fdd6fa61 | 1899 | |
81ecdfbb | 1900 | fi |
b7026657 AC |
1901 | fi |
1902 | if test -z "$CC"; then | |
1903 | # Extract the first word of "cc", so it can be a program name with args. | |
1904 | set dummy cc; ac_word=$2 | |
81ecdfbb RW |
1905 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
1906 | $as_echo_n "checking for $ac_word... " >&6; } | |
1907 | if test "${ac_cv_prog_CC+set}" = set; then : | |
1908 | $as_echo_n "(cached) " >&6 | |
b7026657 AC |
1909 | else |
1910 | if test -n "$CC"; then | |
c906108c SS |
1911 | ac_cv_prog_CC="$CC" # Let the user override the test. |
1912 | else | |
c906108c | 1913 | ac_prog_rejected=no |
b7026657 AC |
1914 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1915 | for as_dir in $PATH | |
1916 | do | |
1917 | IFS=$as_save_IFS | |
1918 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
1919 | for ac_exec_ext in '' $ac_executable_extensions; do |
1920 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
b7026657 AC |
1921 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
1922 | ac_prog_rejected=yes | |
1923 | continue | |
1924 | fi | |
1925 | ac_cv_prog_CC="cc" | |
81ecdfbb | 1926 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
1927 | break 2 |
1928 | fi | |
1929 | done | |
81ecdfbb RW |
1930 | done |
1931 | IFS=$as_save_IFS | |
b7026657 | 1932 | |
c906108c SS |
1933 | if test $ac_prog_rejected = yes; then |
1934 | # We found a bogon in the path, so make sure we never use it. | |
1935 | set dummy $ac_cv_prog_CC | |
1936 | shift | |
b7026657 | 1937 | if test $# != 0; then |
c906108c SS |
1938 | # We chose a different compiler from the bogus one. |
1939 | # However, it has the same basename, so the bogon will be chosen | |
1940 | # first if we set CC to just the basename; use the full file name. | |
1941 | shift | |
b7026657 | 1942 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
c906108c SS |
1943 | fi |
1944 | fi | |
1945 | fi | |
1946 | fi | |
b7026657 | 1947 | CC=$ac_cv_prog_CC |
c906108c | 1948 | if test -n "$CC"; then |
81ecdfbb RW |
1949 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
1950 | $as_echo "$CC" >&6; } | |
c906108c | 1951 | else |
81ecdfbb RW |
1952 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
1953 | $as_echo "no" >&6; } | |
c906108c SS |
1954 | fi |
1955 | ||
81ecdfbb | 1956 | |
b7026657 AC |
1957 | fi |
1958 | if test -z "$CC"; then | |
1959 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 1960 | for ac_prog in cl.exe |
b7026657 AC |
1961 | do |
1962 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
1963 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
1964 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
1965 | $as_echo_n "checking for $ac_word... " >&6; } | |
1966 | if test "${ac_cv_prog_CC+set}" = set; then : | |
1967 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
1968 | else |
1969 | if test -n "$CC"; then | |
1970 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1971 | else | |
b7026657 AC |
1972 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1973 | for as_dir in $PATH | |
1974 | do | |
1975 | IFS=$as_save_IFS | |
1976 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
1977 | for ac_exec_ext in '' $ac_executable_extensions; do |
1978 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
b7026657 | 1979 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 1980 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
1981 | break 2 |
1982 | fi | |
1983 | done | |
81ecdfbb RW |
1984 | done |
1985 | IFS=$as_save_IFS | |
b7026657 | 1986 | |
c906108c SS |
1987 | fi |
1988 | fi | |
b7026657 | 1989 | CC=$ac_cv_prog_CC |
c906108c | 1990 | if test -n "$CC"; then |
81ecdfbb RW |
1991 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
1992 | $as_echo "$CC" >&6; } | |
c906108c | 1993 | else |
81ecdfbb RW |
1994 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
1995 | $as_echo "no" >&6; } | |
c906108c | 1996 | fi |
b7026657 | 1997 | |
81ecdfbb | 1998 | |
b7026657 AC |
1999 | test -n "$CC" && break |
2000 | done | |
2001 | fi | |
2002 | if test -z "$CC"; then | |
2003 | ac_ct_CC=$CC | |
81ecdfbb | 2004 | for ac_prog in cl.exe |
b7026657 AC |
2005 | do |
2006 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2007 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
2008 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2009 | $as_echo_n "checking for $ac_word... " >&6; } | |
2010 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2011 | $as_echo_n "(cached) " >&6 | |
b7026657 AC |
2012 | else |
2013 | if test -n "$ac_ct_CC"; then | |
2014 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2015 | else | |
2016 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2017 | for as_dir in $PATH | |
2018 | do | |
2019 | IFS=$as_save_IFS | |
2020 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2021 | for ac_exec_ext in '' $ac_executable_extensions; do |
2022 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
b7026657 | 2023 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 2024 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 | 2025 | break 2 |
c906108c | 2026 | fi |
b7026657 | 2027 | done |
81ecdfbb RW |
2028 | done |
2029 | IFS=$as_save_IFS | |
b7026657 AC |
2030 | |
2031 | fi | |
2032 | fi | |
2033 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2034 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2035 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2036 | $as_echo "$ac_ct_CC" >&6; } | |
b7026657 | 2037 | else |
81ecdfbb RW |
2038 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2039 | $as_echo "no" >&6; } | |
b7026657 AC |
2040 | fi |
2041 | ||
81ecdfbb | 2042 | |
b7026657 AC |
2043 | test -n "$ac_ct_CC" && break |
2044 | done | |
2045 | ||
81ecdfbb RW |
2046 | if test "x$ac_ct_CC" = x; then |
2047 | CC="" | |
2048 | else | |
2049 | case $cross_compiling:$ac_tool_warned in | |
2050 | yes:) | |
2051 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2052 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2053 | ac_tool_warned=yes ;; | |
2054 | esac | |
2055 | CC=$ac_ct_CC | |
2056 | fi | |
b7026657 AC |
2057 | fi |
2058 | ||
c906108c SS |
2059 | fi |
2060 | ||
c906108c | 2061 | |
81ecdfbb RW |
2062 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2063 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2064 | as_fn_error "no acceptable C compiler found in \$PATH | |
2065 | See \`config.log' for more details." "$LINENO" 5; } | |
b7026657 AC |
2066 | |
2067 | # Provide some information about the compiler. | |
81ecdfbb RW |
2068 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
2069 | set X $ac_compile | |
2070 | ac_compiler=$2 | |
2071 | for ac_option in --version -v -V -qversion; do | |
2072 | { { ac_try="$ac_compiler $ac_option >&5" | |
2073 | case "(($ac_try" in | |
2074 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2075 | *) ac_try_echo=$ac_try;; | |
2076 | esac | |
2077 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2078 | $as_echo "$ac_try_echo"; } >&5 | |
2079 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
b7026657 | 2080 | ac_status=$? |
81ecdfbb RW |
2081 | if test -s conftest.err; then |
2082 | sed '10a\ | |
2083 | ... rest of stderr output deleted ... | |
2084 | 10q' conftest.err >conftest.er1 | |
2085 | cat conftest.er1 >&5 | |
2086 | rm -f conftest.er1 conftest.err | |
2087 | fi | |
2088 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2089 | test $ac_status = 0; } | |
2090 | done | |
b7026657 | 2091 | |
81ecdfbb | 2092 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
2093 | /* end confdefs.h. */ |
2094 | ||
2095 | int | |
2096 | main () | |
2097 | { | |
2098 | ||
2099 | ; | |
2100 | return 0; | |
2101 | } | |
2102 | _ACEOF | |
2103 | ac_clean_files_save=$ac_clean_files | |
81ecdfbb | 2104 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
b7026657 AC |
2105 | # Try to create an executable without -o first, disregard a.out. |
2106 | # It will help us diagnose broken compilers, and finding out an intuition | |
2107 | # of exeext. | |
81ecdfbb RW |
2108 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
2109 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2110 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
2111 | ||
2112 | # The possible output files: | |
2113 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2114 | ||
2115 | ac_rmfiles= | |
2116 | for ac_file in $ac_files | |
2117 | do | |
2118 | case $ac_file in | |
2119 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2120 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2121 | esac | |
2122 | done | |
2123 | rm -f $ac_rmfiles | |
2124 | ||
2125 | if { { ac_try="$ac_link_default" | |
2126 | case "(($ac_try" in | |
2127 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2128 | *) ac_try_echo=$ac_try;; | |
2129 | esac | |
2130 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2131 | $as_echo "$ac_try_echo"; } >&5 | |
2132 | (eval "$ac_link_default") 2>&5 | |
b7026657 | 2133 | ac_status=$? |
81ecdfbb RW |
2134 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2135 | test $ac_status = 0; }; then : | |
2136 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
2137 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2138 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2139 | # so that the user can short-circuit this test for compilers unknown to | |
2140 | # Autoconf. | |
2141 | for ac_file in $ac_files '' | |
b7026657 AC |
2142 | do |
2143 | test -f "$ac_file" || continue | |
2144 | case $ac_file in | |
81ecdfbb | 2145 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
b7026657 AC |
2146 | ;; |
2147 | [ab].out ) | |
2148 | # We found the default executable, but exeext='' is most | |
2149 | # certainly right. | |
2150 | break;; | |
2151 | *.* ) | |
81ecdfbb RW |
2152 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
2153 | then :; else | |
2154 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2155 | fi | |
2156 | # We set ac_cv_exeext here because the later test for it is not | |
2157 | # safe: cross compilers may not add the suffix if given an `-o' | |
2158 | # argument, so we may need to know it at that point already. | |
2159 | # Even if this section looks crufty: it has the advantage of | |
2160 | # actually working. | |
b7026657 AC |
2161 | break;; |
2162 | * ) | |
2163 | break;; | |
2164 | esac | |
2165 | done | |
81ecdfbb RW |
2166 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
2167 | ||
b7026657 | 2168 | else |
81ecdfbb RW |
2169 | ac_file='' |
2170 | fi | |
2171 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
2172 | $as_echo "$ac_file" >&6; } | |
2173 | if test -z "$ac_file"; then : | |
2174 | $as_echo "$as_me: failed program was:" >&5 | |
b7026657 AC |
2175 | sed 's/^/| /' conftest.$ac_ext >&5 |
2176 | ||
81ecdfbb RW |
2177 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2178 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2179 | { as_fn_set_status 77 | |
2180 | as_fn_error "C compiler cannot create executables | |
2181 | See \`config.log' for more details." "$LINENO" 5; }; } | |
b7026657 | 2182 | fi |
b7026657 | 2183 | ac_exeext=$ac_cv_exeext |
b7026657 | 2184 | |
81ecdfbb | 2185 | # Check that the compiler produces executables we can run. If not, either |
b7026657 | 2186 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2187 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
2188 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
b7026657 AC |
2189 | # If not cross compiling, check that we can run a simple program. |
2190 | if test "$cross_compiling" != yes; then | |
2191 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
2192 | { { case "(($ac_try" in |
2193 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2194 | *) ac_try_echo=$ac_try;; | |
2195 | esac | |
2196 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2197 | $as_echo "$ac_try_echo"; } >&5 | |
2198 | (eval "$ac_try") 2>&5 | |
b7026657 | 2199 | ac_status=$? |
81ecdfbb RW |
2200 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2201 | test $ac_status = 0; }; }; then | |
b7026657 | 2202 | cross_compiling=no |
c906108c | 2203 | else |
b7026657 AC |
2204 | if test "$cross_compiling" = maybe; then |
2205 | cross_compiling=yes | |
2206 | else | |
81ecdfbb RW |
2207 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2208 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2209 | as_fn_error "cannot run C compiled programs. | |
b7026657 | 2210 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 2211 | See \`config.log' for more details." "$LINENO" 5; } |
b7026657 | 2212 | fi |
c906108c | 2213 | fi |
c906108c | 2214 | fi |
81ecdfbb RW |
2215 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
2216 | $as_echo "yes" >&6; } | |
b7026657 | 2217 | |
81ecdfbb | 2218 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
b7026657 | 2219 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 2220 | # Check that the compiler produces executables we can run. If not, either |
b7026657 | 2221 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2222 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
2223 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
2224 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
2225 | $as_echo "$cross_compiling" >&6; } | |
2226 | ||
2227 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
2228 | $as_echo_n "checking for suffix of executables... " >&6; } | |
2229 | if { { ac_try="$ac_link" | |
2230 | case "(($ac_try" in | |
2231 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2232 | *) ac_try_echo=$ac_try;; | |
2233 | esac | |
2234 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2235 | $as_echo "$ac_try_echo"; } >&5 | |
2236 | (eval "$ac_link") 2>&5 | |
b7026657 | 2237 | ac_status=$? |
81ecdfbb RW |
2238 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2239 | test $ac_status = 0; }; then : | |
b7026657 AC |
2240 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
2241 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2242 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2243 | # `rm'. | |
2244 | for ac_file in conftest.exe conftest conftest.*; do | |
2245 | test -f "$ac_file" || continue | |
2246 | case $ac_file in | |
81ecdfbb | 2247 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
b7026657 | 2248 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b7026657 AC |
2249 | break;; |
2250 | * ) break;; | |
2251 | esac | |
2252 | done | |
c906108c | 2253 | else |
81ecdfbb RW |
2254 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2255 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2256 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
2257 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 2258 | fi |
b7026657 | 2259 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
2260 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
2261 | $as_echo "$ac_cv_exeext" >&6; } | |
b7026657 AC |
2262 | |
2263 | rm -f conftest.$ac_ext | |
2264 | EXEEXT=$ac_cv_exeext | |
2265 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
2266 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
2267 | $as_echo_n "checking for suffix of object files... " >&6; } | |
2268 | if test "${ac_cv_objext+set}" = set; then : | |
2269 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2270 | else |
81ecdfbb | 2271 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
2272 | /* end confdefs.h. */ |
2273 | ||
2274 | int | |
2275 | main () | |
2276 | { | |
2277 | ||
2278 | ; | |
2279 | return 0; | |
2280 | } | |
2281 | _ACEOF | |
2282 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
2283 | if { { ac_try="$ac_compile" |
2284 | case "(($ac_try" in | |
2285 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2286 | *) ac_try_echo=$ac_try;; | |
2287 | esac | |
2288 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2289 | $as_echo "$ac_try_echo"; } >&5 | |
2290 | (eval "$ac_compile") 2>&5 | |
b7026657 | 2291 | ac_status=$? |
81ecdfbb RW |
2292 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2293 | test $ac_status = 0; }; then : | |
2294 | for ac_file in conftest.o conftest.obj conftest.*; do | |
2295 | test -f "$ac_file" || continue; | |
b7026657 | 2296 | case $ac_file in |
81ecdfbb | 2297 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
b7026657 AC |
2298 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2299 | break;; | |
2300 | esac | |
2301 | done | |
2302 | else | |
81ecdfbb | 2303 | $as_echo "$as_me: failed program was:" >&5 |
b7026657 AC |
2304 | sed 's/^/| /' conftest.$ac_ext >&5 |
2305 | ||
81ecdfbb RW |
2306 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2307 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2308 | as_fn_error "cannot compute suffix of object files: cannot compile | |
2309 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 2310 | fi |
b7026657 AC |
2311 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
2312 | fi | |
81ecdfbb RW |
2313 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
2314 | $as_echo "$ac_cv_objext" >&6; } | |
b7026657 AC |
2315 | OBJEXT=$ac_cv_objext |
2316 | ac_objext=$OBJEXT | |
81ecdfbb RW |
2317 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
2318 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
2319 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
2320 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2321 | else |
81ecdfbb | 2322 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
2323 | /* end confdefs.h. */ |
2324 | ||
2325 | int | |
2326 | main () | |
2327 | { | |
2328 | #ifndef __GNUC__ | |
2329 | choke me | |
2330 | #endif | |
c906108c | 2331 | |
b7026657 AC |
2332 | ; |
2333 | return 0; | |
2334 | } | |
2335 | _ACEOF | |
81ecdfbb | 2336 | if ac_fn_c_try_compile "$LINENO"; then : |
b7026657 | 2337 | ac_compiler_gnu=yes |
c906108c | 2338 | else |
81ecdfbb | 2339 | ac_compiler_gnu=no |
c906108c | 2340 | fi |
81ecdfbb | 2341 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b7026657 | 2342 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
c906108c | 2343 | |
b7026657 | 2344 | fi |
81ecdfbb RW |
2345 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
2346 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
2347 | if test $ac_compiler_gnu = yes; then | |
2348 | GCC=yes | |
2349 | else | |
2350 | GCC= | |
2351 | fi | |
b7026657 AC |
2352 | ac_test_CFLAGS=${CFLAGS+set} |
2353 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
2354 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
2355 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
2356 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
2357 | $as_echo_n "(cached) " >&6 | |
c906108c | 2358 | else |
81ecdfbb RW |
2359 | ac_save_c_werror_flag=$ac_c_werror_flag |
2360 | ac_c_werror_flag=yes | |
2361 | ac_cv_prog_cc_g=no | |
2362 | CFLAGS="-g" | |
2363 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 AC |
2364 | /* end confdefs.h. */ |
2365 | ||
2366 | int | |
2367 | main () | |
2368 | { | |
2369 | ||
2370 | ; | |
2371 | return 0; | |
2372 | } | |
2373 | _ACEOF | |
81ecdfbb | 2374 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
2375 | ac_cv_prog_cc_g=yes |
2376 | else | |
81ecdfbb RW |
2377 | CFLAGS="" |
2378 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2379 | /* end confdefs.h. */ | |
2380 | ||
2381 | int | |
2382 | main () | |
2383 | { | |
2384 | ||
2385 | ; | |
2386 | return 0; | |
2387 | } | |
2388 | _ACEOF | |
2389 | if ac_fn_c_try_compile "$LINENO"; then : | |
2390 | ||
2391 | else | |
2392 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2393 | CFLAGS="-g" | |
2394 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2395 | /* end confdefs.h. */ | |
2396 | ||
2397 | int | |
2398 | main () | |
2399 | { | |
c906108c | 2400 | |
81ecdfbb RW |
2401 | ; |
2402 | return 0; | |
2403 | } | |
2404 | _ACEOF | |
2405 | if ac_fn_c_try_compile "$LINENO"; then : | |
2406 | ac_cv_prog_cc_g=yes | |
2407 | fi | |
2408 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
c906108c | 2409 | fi |
81ecdfbb | 2410 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b7026657 | 2411 | fi |
81ecdfbb RW |
2412 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2413 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2414 | fi | |
2415 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
2416 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
c906108c | 2417 | if test "$ac_test_CFLAGS" = set; then |
b7026657 | 2418 | CFLAGS=$ac_save_CFLAGS |
c906108c SS |
2419 | elif test $ac_cv_prog_cc_g = yes; then |
2420 | if test "$GCC" = yes; then | |
2421 | CFLAGS="-g -O2" | |
2422 | else | |
2423 | CFLAGS="-g" | |
2424 | fi | |
2425 | else | |
2426 | if test "$GCC" = yes; then | |
2427 | CFLAGS="-O2" | |
2428 | else | |
2429 | CFLAGS= | |
2430 | fi | |
2431 | fi | |
81ecdfbb RW |
2432 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
2433 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
2434 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
2435 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2436 | else |
81ecdfbb | 2437 | ac_cv_prog_cc_c89=no |
b7026657 | 2438 | ac_save_CC=$CC |
81ecdfbb | 2439 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
2440 | /* end confdefs.h. */ |
2441 | #include <stdarg.h> | |
2442 | #include <stdio.h> | |
2443 | #include <sys/types.h> | |
2444 | #include <sys/stat.h> | |
2445 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2446 | struct buf { int x; }; | |
2447 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2448 | static char *e (p, i) | |
2449 | char **p; | |
2450 | int i; | |
2451 | { | |
2452 | return p[i]; | |
2453 | } | |
2454 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2455 | { | |
2456 | char *s; | |
2457 | va_list v; | |
2458 | va_start (v,p); | |
2459 | s = g (p, va_arg (v,int)); | |
2460 | va_end (v); | |
2461 | return s; | |
2462 | } | |
2463 | ||
2464 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2465 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2466 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 2467 | as 'x'. The following induces an error, until -std is added to get |
b7026657 AC |
2468 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
2469 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 2470 | that's true only with -std. */ |
b7026657 AC |
2471 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
2472 | ||
81ecdfbb RW |
2473 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
2474 | inside strings and character constants. */ | |
2475 | #define FOO(x) 'x' | |
2476 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
2477 | ||
b7026657 AC |
2478 | int test (int i, double x); |
2479 | struct s1 {int (*f) (int a);}; | |
2480 | struct s2 {int (*f) (double a);}; | |
2481 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2482 | int argc; | |
2483 | char **argv; | |
2484 | int | |
2485 | main () | |
2486 | { | |
2487 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2488 | ; | |
2489 | return 0; | |
2490 | } | |
2491 | _ACEOF | |
81ecdfbb RW |
2492 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
2493 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
b7026657 AC |
2494 | do |
2495 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
2496 | if ac_fn_c_try_compile "$LINENO"; then : |
2497 | ac_cv_prog_cc_c89=$ac_arg | |
b7026657 | 2498 | fi |
81ecdfbb RW |
2499 | rm -f core conftest.err conftest.$ac_objext |
2500 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
b7026657 | 2501 | done |
81ecdfbb | 2502 | rm -f conftest.$ac_ext |
b7026657 AC |
2503 | CC=$ac_save_CC |
2504 | ||
2505 | fi | |
81ecdfbb RW |
2506 | # AC_CACHE_VAL |
2507 | case "x$ac_cv_prog_cc_c89" in | |
2508 | x) | |
2509 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
2510 | $as_echo "none needed" >&6; } ;; | |
2511 | xno) | |
2512 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
2513 | $as_echo "unsupported" >&6; } ;; | |
b7026657 | 2514 | *) |
81ecdfbb RW |
2515 | CC="$CC $ac_cv_prog_cc_c89" |
2516 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
2517 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
b7026657 | 2518 | esac |
81ecdfbb | 2519 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
b7026657 | 2520 | |
fdd6fa61 AG |
2521 | fi |
2522 | ||
fdd6fa61 AG |
2523 | ac_ext=c |
2524 | ac_cpp='$CPP $CPPFLAGS' | |
2525 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2526 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2527 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2528 | ||
2529 | ac_aux_dir= | |
81ecdfbb RW |
2530 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do |
2531 | for ac_t in install-sh install.sh shtool; do | |
2532 | if test -f "$ac_dir/$ac_t"; then | |
2533 | ac_aux_dir=$ac_dir | |
2534 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
2535 | break 2 | |
2536 | fi | |
2537 | done | |
fdd6fa61 AG |
2538 | done |
2539 | if test -z "$ac_aux_dir"; then | |
81ecdfbb | 2540 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
fdd6fa61 | 2541 | fi |
81ecdfbb RW |
2542 | |
2543 | # These three variables are undocumented and unsupported, | |
2544 | # and are intended to be withdrawn in a future Autoconf release. | |
2545 | # They can cause serious problems if a builder's source tree is in a directory | |
2546 | # whose full name contains unusual characters. | |
2547 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
2548 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
2549 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
2550 | ||
fdd6fa61 AG |
2551 | |
2552 | # Find a good install program. We prefer a C program (faster), | |
2553 | # so one script is as good as another. But avoid the broken or | |
2554 | # incompatible versions: | |
2555 | # SysV /etc/install, /usr/sbin/install | |
2556 | # SunOS /usr/etc/install | |
2557 | # IRIX /sbin/install | |
2558 | # AIX /bin/install | |
2559 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
2560 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
2561 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
2562 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2563 | # OS/2's system install, which has a completely different semantic | |
2564 | # ./install, which can be erroneously created by make from ./install.sh. | |
81ecdfbb RW |
2565 | # Reject install programs that cannot install multiple files. |
2566 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
2567 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
fdd6fa61 | 2568 | if test -z "$INSTALL"; then |
81ecdfbb RW |
2569 | if test "${ac_cv_path_install+set}" = set; then : |
2570 | $as_echo_n "(cached) " >&6 | |
fdd6fa61 AG |
2571 | else |
2572 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2573 | for as_dir in $PATH | |
2574 | do | |
2575 | IFS=$as_save_IFS | |
2576 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2577 | # Account for people who put trailing slashes in PATH elements. |
2578 | case $as_dir/ in #(( | |
2579 | ./ | .// | /[cC]/* | \ | |
b7026657 | 2580 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ |
81ecdfbb | 2581 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ |
b7026657 AC |
2582 | /usr/ucb/* ) ;; |
2583 | *) | |
2584 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
2585 | # Don't use installbsd from OSF since it installs stuff as root | |
2586 | # by default. | |
2587 | for ac_prog in ginstall scoinst install; do | |
2588 | for ac_exec_ext in '' $ac_executable_extensions; do | |
81ecdfbb | 2589 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then |
c906108c | 2590 | if test $ac_prog = install && |
b7026657 | 2591 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
c906108c SS |
2592 | # AIX install. It has an incompatible calling convention. |
2593 | : | |
b7026657 AC |
2594 | elif test $ac_prog = install && |
2595 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
2596 | # program-specific install script used by HP pwplus--don't use. | |
2597 | : | |
c906108c | 2598 | else |
81ecdfbb RW |
2599 | rm -rf conftest.one conftest.two conftest.dir |
2600 | echo one > conftest.one | |
2601 | echo two > conftest.two | |
2602 | mkdir conftest.dir | |
2603 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
2604 | test -s conftest.one && test -s conftest.two && | |
2605 | test -s conftest.dir/conftest.one && | |
2606 | test -s conftest.dir/conftest.two | |
2607 | then | |
2608 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
2609 | break 3 | |
2610 | fi | |
c906108c SS |
2611 | fi |
2612 | fi | |
2613 | done | |
b7026657 AC |
2614 | done |
2615 | ;; | |
2616 | esac | |
b7026657 | 2617 | |
81ecdfbb RW |
2618 | done |
2619 | IFS=$as_save_IFS | |
2620 | ||
2621 | rm -rf conftest.one conftest.two conftest.dir | |
c906108c SS |
2622 | |
2623 | fi | |
2624 | if test "${ac_cv_path_install+set}" = set; then | |
b7026657 | 2625 | INSTALL=$ac_cv_path_install |
c906108c | 2626 | else |
81ecdfbb RW |
2627 | # As a last resort, use the slow shell script. Don't cache a |
2628 | # value for INSTALL within a source directory, because that will | |
c906108c | 2629 | # break other packages using the cache if that directory is |
81ecdfbb | 2630 | # removed, or if the value is a relative name. |
b7026657 | 2631 | INSTALL=$ac_install_sh |
c906108c SS |
2632 | fi |
2633 | fi | |
81ecdfbb RW |
2634 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
2635 | $as_echo "$INSTALL" >&6; } | |
c906108c SS |
2636 | |
2637 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2638 | # It thinks the first close brace ends the variable substitution. | |
2639 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2640 | ||
b7026657 | 2641 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
c906108c SS |
2642 | |
2643 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
2644 | ||
b7026657 AC |
2645 | if test -n "$ac_tool_prefix"; then |
2646 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
c906108c | 2647 | set dummy ${ac_tool_prefix}ar; ac_word=$2 |
81ecdfbb RW |
2648 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2649 | $as_echo_n "checking for $ac_word... " >&6; } | |
2650 | if test "${ac_cv_prog_AR+set}" = set; then : | |
2651 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
2652 | else |
2653 | if test -n "$AR"; then | |
2654 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
2655 | else | |
b7026657 AC |
2656 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2657 | for as_dir in $PATH | |
2658 | do | |
2659 | IFS=$as_save_IFS | |
2660 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2661 | for ac_exec_ext in '' $ac_executable_extensions; do |
2662 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
b7026657 | 2663 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
81ecdfbb | 2664 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
2665 | break 2 |
2666 | fi | |
2667 | done | |
81ecdfbb RW |
2668 | done |
2669 | IFS=$as_save_IFS | |
b7026657 | 2670 | |
c906108c SS |
2671 | fi |
2672 | fi | |
b7026657 | 2673 | AR=$ac_cv_prog_AR |
c906108c | 2674 | if test -n "$AR"; then |
81ecdfbb RW |
2675 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
2676 | $as_echo "$AR" >&6; } | |
c906108c | 2677 | else |
81ecdfbb RW |
2678 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2679 | $as_echo "no" >&6; } | |
b7026657 AC |
2680 | fi |
2681 | ||
81ecdfbb | 2682 | |
c906108c | 2683 | fi |
b7026657 AC |
2684 | if test -z "$ac_cv_prog_AR"; then |
2685 | ac_ct_AR=$AR | |
2686 | # Extract the first word of "ar", so it can be a program name with args. | |
2687 | set dummy ar; ac_word=$2 | |
81ecdfbb RW |
2688 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2689 | $as_echo_n "checking for $ac_word... " >&6; } | |
2690 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : | |
2691 | $as_echo_n "(cached) " >&6 | |
b7026657 AC |
2692 | else |
2693 | if test -n "$ac_ct_AR"; then | |
2694 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
2695 | else | |
2696 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2697 | for as_dir in $PATH | |
2698 | do | |
2699 | IFS=$as_save_IFS | |
2700 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2701 | for ac_exec_ext in '' $ac_executable_extensions; do |
2702 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
b7026657 | 2703 | ac_cv_prog_ac_ct_AR="ar" |
81ecdfbb | 2704 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
2705 | break 2 |
2706 | fi | |
2707 | done | |
81ecdfbb RW |
2708 | done |
2709 | IFS=$as_save_IFS | |
c906108c | 2710 | |
b7026657 AC |
2711 | fi |
2712 | fi | |
2713 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
2714 | if test -n "$ac_ct_AR"; then | |
81ecdfbb RW |
2715 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 |
2716 | $as_echo "$ac_ct_AR" >&6; } | |
b7026657 | 2717 | else |
81ecdfbb RW |
2718 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2719 | $as_echo "no" >&6; } | |
b7026657 | 2720 | fi |
c906108c | 2721 | |
81ecdfbb RW |
2722 | if test "x$ac_ct_AR" = x; then |
2723 | AR="" | |
2724 | else | |
2725 | case $cross_compiling:$ac_tool_warned in | |
2726 | yes:) | |
2727 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2728 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2729 | ac_tool_warned=yes ;; | |
2730 | esac | |
2731 | AR=$ac_ct_AR | |
2732 | fi | |
b7026657 AC |
2733 | else |
2734 | AR="$ac_cv_prog_AR" | |
2735 | fi | |
c906108c | 2736 | |
b7026657 AC |
2737 | if test -n "$ac_tool_prefix"; then |
2738 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
c906108c | 2739 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 |
81ecdfbb RW |
2740 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2741 | $as_echo_n "checking for $ac_word... " >&6; } | |
2742 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
2743 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
2744 | else |
2745 | if test -n "$RANLIB"; then | |
2746 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
2747 | else | |
b7026657 AC |
2748 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2749 | for as_dir in $PATH | |
2750 | do | |
2751 | IFS=$as_save_IFS | |
2752 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2753 | for ac_exec_ext in '' $ac_executable_extensions; do |
2754 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
b7026657 | 2755 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
81ecdfbb | 2756 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
2757 | break 2 |
2758 | fi | |
2759 | done | |
81ecdfbb RW |
2760 | done |
2761 | IFS=$as_save_IFS | |
b7026657 | 2762 | |
c906108c SS |
2763 | fi |
2764 | fi | |
b7026657 | 2765 | RANLIB=$ac_cv_prog_RANLIB |
c906108c | 2766 | if test -n "$RANLIB"; then |
81ecdfbb RW |
2767 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
2768 | $as_echo "$RANLIB" >&6; } | |
c906108c | 2769 | else |
81ecdfbb RW |
2770 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2771 | $as_echo "no" >&6; } | |
c906108c SS |
2772 | fi |
2773 | ||
81ecdfbb | 2774 | |
b7026657 | 2775 | fi |
c906108c | 2776 | if test -z "$ac_cv_prog_RANLIB"; then |
b7026657 | 2777 | ac_ct_RANLIB=$RANLIB |
c906108c SS |
2778 | # Extract the first word of "ranlib", so it can be a program name with args. |
2779 | set dummy ranlib; ac_word=$2 | |
81ecdfbb RW |
2780 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2781 | $as_echo_n "checking for $ac_word... " >&6; } | |
2782 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
2783 | $as_echo_n "(cached) " >&6 | |
c906108c | 2784 | else |
b7026657 AC |
2785 | if test -n "$ac_ct_RANLIB"; then |
2786 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
c906108c | 2787 | else |
b7026657 AC |
2788 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2789 | for as_dir in $PATH | |
2790 | do | |
2791 | IFS=$as_save_IFS | |
2792 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2793 | for ac_exec_ext in '' $ac_executable_extensions; do |
2794 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
b7026657 | 2795 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
81ecdfbb | 2796 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
2797 | break 2 |
2798 | fi | |
2799 | done | |
81ecdfbb RW |
2800 | done |
2801 | IFS=$as_save_IFS | |
b7026657 | 2802 | |
c906108c SS |
2803 | fi |
2804 | fi | |
b7026657 AC |
2805 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB |
2806 | if test -n "$ac_ct_RANLIB"; then | |
81ecdfbb RW |
2807 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
2808 | $as_echo "$ac_ct_RANLIB" >&6; } | |
c906108c | 2809 | else |
81ecdfbb RW |
2810 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2811 | $as_echo "no" >&6; } | |
c906108c SS |
2812 | fi |
2813 | ||
81ecdfbb RW |
2814 | if test "x$ac_ct_RANLIB" = x; then |
2815 | RANLIB=":" | |
2816 | else | |
2817 | case $cross_compiling:$ac_tool_warned in | |
2818 | yes:) | |
2819 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2820 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2821 | ac_tool_warned=yes ;; | |
2822 | esac | |
2823 | RANLIB=$ac_ct_RANLIB | |
2824 | fi | |
c906108c | 2825 | else |
b7026657 | 2826 | RANLIB="$ac_cv_prog_RANLIB" |
c906108c SS |
2827 | fi |
2828 | ||
2829 | ||
c906108c | 2830 | # Make sure we can run config.sub. |
81ecdfbb RW |
2831 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || |
2832 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
2833 | ||
2834 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
2835 | $as_echo_n "checking build system type... " >&6; } | |
2836 | if test "${ac_cv_build+set}" = set; then : | |
2837 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2838 | else |
81ecdfbb RW |
2839 | ac_build_alias=$build_alias |
2840 | test "x$ac_build_alias" = x && | |
2841 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
2842 | test "x$ac_build_alias" = x && | |
2843 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
2844 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
2845 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
2846 | ||
2847 | fi | |
2848 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
2849 | $as_echo "$ac_cv_build" >&6; } | |
2850 | case $ac_cv_build in | |
2851 | *-*-*) ;; | |
2852 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
2853 | esac | |
b7026657 | 2854 | build=$ac_cv_build |
81ecdfbb RW |
2855 | ac_save_IFS=$IFS; IFS='-' |
2856 | set x $ac_cv_build | |
2857 | shift | |
2858 | build_cpu=$1 | |
2859 | build_vendor=$2 | |
2860 | shift; shift | |
2861 | # Remember, the first character of IFS is used to create $*, | |
2862 | # except with old shells: | |
2863 | build_os=$* | |
2864 | IFS=$ac_save_IFS | |
2865 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
2866 | ||
2867 | ||
2868 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
2869 | $as_echo_n "checking host system type... " >&6; } | |
2870 | if test "${ac_cv_host+set}" = set; then : | |
2871 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2872 | else |
81ecdfbb RW |
2873 | if test "x$host_alias" = x; then |
2874 | ac_cv_host=$ac_cv_build | |
2875 | else | |
2876 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
2877 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
2878 | fi | |
c906108c | 2879 | |
b7026657 | 2880 | fi |
81ecdfbb RW |
2881 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
2882 | $as_echo "$ac_cv_host" >&6; } | |
2883 | case $ac_cv_host in | |
2884 | *-*-*) ;; | |
2885 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
2886 | esac | |
b7026657 | 2887 | host=$ac_cv_host |
81ecdfbb RW |
2888 | ac_save_IFS=$IFS; IFS='-' |
2889 | set x $ac_cv_host | |
2890 | shift | |
2891 | host_cpu=$1 | |
2892 | host_vendor=$2 | |
2893 | shift; shift | |
2894 | # Remember, the first character of IFS is used to create $*, | |
2895 | # except with old shells: | |
2896 | host_os=$* | |
2897 | IFS=$ac_save_IFS | |
2898 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
2899 | ||
2900 | ||
2901 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
2902 | $as_echo_n "checking target system type... " >&6; } | |
2903 | if test "${ac_cv_target+set}" = set; then : | |
2904 | $as_echo_n "(cached) " >&6 | |
2905 | else | |
2906 | if test "x$target_alias" = x; then | |
2907 | ac_cv_target=$ac_cv_host | |
b7026657 | 2908 | else |
81ecdfbb RW |
2909 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || |
2910 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
2911 | fi | |
c906108c | 2912 | |
b7026657 | 2913 | fi |
81ecdfbb RW |
2914 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
2915 | $as_echo "$ac_cv_target" >&6; } | |
2916 | case $ac_cv_target in | |
2917 | *-*-*) ;; | |
2918 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
2919 | esac | |
b7026657 | 2920 | target=$ac_cv_target |
81ecdfbb RW |
2921 | ac_save_IFS=$IFS; IFS='-' |
2922 | set x $ac_cv_target | |
2923 | shift | |
2924 | target_cpu=$1 | |
2925 | target_vendor=$2 | |
2926 | shift; shift | |
2927 | # Remember, the first character of IFS is used to create $*, | |
2928 | # except with old shells: | |
2929 | target_os=$* | |
2930 | IFS=$ac_save_IFS | |
2931 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
c906108c | 2932 | |
c906108c | 2933 | |
b7026657 AC |
2934 | # The aliases save the names the user supplied, while $host etc. |
2935 | # will get canonicalized. | |
2936 | test -n "$target_alias" && | |
c906108c SS |
2937 | test "$program_prefix$program_suffix$program_transform_name" = \ |
2938 | NONENONEs,x,x, && | |
2939 | program_prefix=${target_alias}- | |
81ecdfbb | 2940 | |
c906108c | 2941 | test "$program_prefix" != NONE && |
81ecdfbb | 2942 | program_transform_name="s&^&$program_prefix&;$program_transform_name" |
c906108c SS |
2943 | # Use a double $ so make ignores it. |
2944 | test "$program_suffix" != NONE && | |
81ecdfbb RW |
2945 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" |
2946 | # Double any \ or $. | |
b7026657 | 2947 | # By default was `s,x,x', remove it if useless. |
81ecdfbb RW |
2948 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' |
2949 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
c906108c | 2950 | |
b7026657 AC |
2951 | ac_ext=c |
2952 | ac_cpp='$CPP $CPPFLAGS' | |
2953 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2954 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2955 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2956 | if test -n "$ac_tool_prefix"; then | |
2957 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2958 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
81ecdfbb RW |
2959 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2960 | $as_echo_n "checking for $ac_word... " >&6; } | |
2961 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2962 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
2963 | else |
2964 | if test -n "$CC"; then | |
2965 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2966 | else | |
b7026657 AC |
2967 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2968 | for as_dir in $PATH | |
2969 | do | |
2970 | IFS=$as_save_IFS | |
2971 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2972 | for ac_exec_ext in '' $ac_executable_extensions; do |
2973 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
b7026657 | 2974 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
81ecdfbb | 2975 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
2976 | break 2 |
2977 | fi | |
2978 | done | |
81ecdfbb RW |
2979 | done |
2980 | IFS=$as_save_IFS | |
b7026657 AC |
2981 | |
2982 | fi | |
2983 | fi | |
2984 | CC=$ac_cv_prog_CC | |
2985 | if test -n "$CC"; then | |
81ecdfbb RW |
2986 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2987 | $as_echo "$CC" >&6; } | |
b7026657 | 2988 | else |
81ecdfbb RW |
2989 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2990 | $as_echo "no" >&6; } | |
b7026657 AC |
2991 | fi |
2992 | ||
81ecdfbb | 2993 | |
b7026657 AC |
2994 | fi |
2995 | if test -z "$ac_cv_prog_CC"; then | |
2996 | ac_ct_CC=$CC | |
2997 | # Extract the first word of "gcc", so it can be a program name with args. | |
2998 | set dummy gcc; ac_word=$2 | |
81ecdfbb RW |
2999 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3000 | $as_echo_n "checking for $ac_word... " >&6; } | |
3001 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
3002 | $as_echo_n "(cached) " >&6 | |
b7026657 AC |
3003 | else |
3004 | if test -n "$ac_ct_CC"; then | |
3005 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3006 | else | |
3007 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3008 | for as_dir in $PATH | |
3009 | do | |
3010 | IFS=$as_save_IFS | |
3011 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3012 | for ac_exec_ext in '' $ac_executable_extensions; do |
3013 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
b7026657 | 3014 | ac_cv_prog_ac_ct_CC="gcc" |
81ecdfbb | 3015 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
3016 | break 2 |
3017 | fi | |
3018 | done | |
81ecdfbb RW |
3019 | done |
3020 | IFS=$as_save_IFS | |
b7026657 AC |
3021 | |
3022 | fi | |
3023 | fi | |
3024 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3025 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3026 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3027 | $as_echo "$ac_ct_CC" >&6; } | |
b7026657 | 3028 | else |
81ecdfbb RW |
3029 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3030 | $as_echo "no" >&6; } | |
c906108c | 3031 | fi |
b7026657 | 3032 | |
81ecdfbb RW |
3033 | if test "x$ac_ct_CC" = x; then |
3034 | CC="" | |
3035 | else | |
3036 | case $cross_compiling:$ac_tool_warned in | |
3037 | yes:) | |
3038 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3039 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3040 | ac_tool_warned=yes ;; | |
3041 | esac | |
3042 | CC=$ac_ct_CC | |
3043 | fi | |
b7026657 AC |
3044 | else |
3045 | CC="$ac_cv_prog_CC" | |
c906108c | 3046 | fi |
b7026657 AC |
3047 | |
3048 | if test -z "$CC"; then | |
81ecdfbb RW |
3049 | if test -n "$ac_tool_prefix"; then |
3050 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
b7026657 | 3051 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
81ecdfbb RW |
3052 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3053 | $as_echo_n "checking for $ac_word... " >&6; } | |
3054 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3055 | $as_echo_n "(cached) " >&6 | |
b7026657 AC |
3056 | else |
3057 | if test -n "$CC"; then | |
3058 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3059 | else | |
3060 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3061 | for as_dir in $PATH | |
3062 | do | |
3063 | IFS=$as_save_IFS | |
3064 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3065 | for ac_exec_ext in '' $ac_executable_extensions; do |
3066 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
b7026657 | 3067 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
81ecdfbb | 3068 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
3069 | break 2 |
3070 | fi | |
3071 | done | |
81ecdfbb RW |
3072 | done |
3073 | IFS=$as_save_IFS | |
b7026657 AC |
3074 | |
3075 | fi | |
3076 | fi | |
3077 | CC=$ac_cv_prog_CC | |
c906108c | 3078 | if test -n "$CC"; then |
81ecdfbb RW |
3079 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3080 | $as_echo "$CC" >&6; } | |
fdd6fa61 | 3081 | else |
81ecdfbb RW |
3082 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3083 | $as_echo "no" >&6; } | |
fdd6fa61 AG |
3084 | fi |
3085 | ||
fdd6fa61 | 3086 | |
81ecdfbb | 3087 | fi |
b7026657 | 3088 | fi |
c906108c SS |
3089 | if test -z "$CC"; then |
3090 | # Extract the first word of "cc", so it can be a program name with args. | |
3091 | set dummy cc; ac_word=$2 | |
81ecdfbb RW |
3092 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3093 | $as_echo_n "checking for $ac_word... " >&6; } | |
3094 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3095 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
3096 | else |
3097 | if test -n "$CC"; then | |
3098 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3099 | else | |
c906108c | 3100 | ac_prog_rejected=no |
b7026657 AC |
3101 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3102 | for as_dir in $PATH | |
3103 | do | |
3104 | IFS=$as_save_IFS | |
3105 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3106 | for ac_exec_ext in '' $ac_executable_extensions; do |
3107 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
b7026657 AC |
3108 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3109 | ac_prog_rejected=yes | |
3110 | continue | |
3111 | fi | |
3112 | ac_cv_prog_CC="cc" | |
81ecdfbb | 3113 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
3114 | break 2 |
3115 | fi | |
3116 | done | |
81ecdfbb RW |
3117 | done |
3118 | IFS=$as_save_IFS | |
b7026657 | 3119 | |
c906108c SS |
3120 | if test $ac_prog_rejected = yes; then |
3121 | # We found a bogon in the path, so make sure we never use it. | |
3122 | set dummy $ac_cv_prog_CC | |
3123 | shift | |
b7026657 | 3124 | if test $# != 0; then |
c906108c SS |
3125 | # We chose a different compiler from the bogus one. |
3126 | # However, it has the same basename, so the bogon will be chosen | |
3127 | # first if we set CC to just the basename; use the full file name. | |
3128 | shift | |
b7026657 | 3129 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
c906108c SS |
3130 | fi |
3131 | fi | |
3132 | fi | |
3133 | fi | |
b7026657 | 3134 | CC=$ac_cv_prog_CC |
c906108c | 3135 | if test -n "$CC"; then |
81ecdfbb RW |
3136 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3137 | $as_echo "$CC" >&6; } | |
c906108c | 3138 | else |
81ecdfbb RW |
3139 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3140 | $as_echo "no" >&6; } | |
c906108c SS |
3141 | fi |
3142 | ||
81ecdfbb | 3143 | |
b7026657 AC |
3144 | fi |
3145 | if test -z "$CC"; then | |
3146 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 3147 | for ac_prog in cl.exe |
b7026657 AC |
3148 | do |
3149 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3150 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
3151 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3152 | $as_echo_n "checking for $ac_word... " >&6; } | |
3153 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3154 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
3155 | else |
3156 | if test -n "$CC"; then | |
3157 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3158 | else | |
b7026657 AC |
3159 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3160 | for as_dir in $PATH | |
3161 | do | |
3162 | IFS=$as_save_IFS | |
3163 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3164 | for ac_exec_ext in '' $ac_executable_extensions; do |
3165 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
b7026657 | 3166 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 3167 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
3168 | break 2 |
3169 | fi | |
3170 | done | |
81ecdfbb RW |
3171 | done |
3172 | IFS=$as_save_IFS | |
b7026657 | 3173 | |
c906108c SS |
3174 | fi |
3175 | fi | |
b7026657 | 3176 | CC=$ac_cv_prog_CC |
c906108c | 3177 | if test -n "$CC"; then |
81ecdfbb RW |
3178 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3179 | $as_echo "$CC" >&6; } | |
c906108c | 3180 | else |
81ecdfbb RW |
3181 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3182 | $as_echo "no" >&6; } | |
c906108c SS |
3183 | fi |
3184 | ||
81ecdfbb | 3185 | |
b7026657 AC |
3186 | test -n "$CC" && break |
3187 | done | |
3188 | fi | |
3189 | if test -z "$CC"; then | |
3190 | ac_ct_CC=$CC | |
81ecdfbb | 3191 | for ac_prog in cl.exe |
b7026657 AC |
3192 | do |
3193 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3194 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
3195 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3196 | $as_echo_n "checking for $ac_word... " >&6; } | |
3197 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
3198 | $as_echo_n "(cached) " >&6 | |
c906108c | 3199 | else |
b7026657 AC |
3200 | if test -n "$ac_ct_CC"; then |
3201 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3202 | else | |
3203 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3204 | for as_dir in $PATH | |
3205 | do | |
3206 | IFS=$as_save_IFS | |
3207 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3208 | for ac_exec_ext in '' $ac_executable_extensions; do |
3209 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
b7026657 | 3210 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 3211 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
3212 | break 2 |
3213 | fi | |
3214 | done | |
81ecdfbb RW |
3215 | done |
3216 | IFS=$as_save_IFS | |
b7026657 | 3217 | |
c906108c | 3218 | fi |
b7026657 AC |
3219 | fi |
3220 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3221 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3222 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3223 | $as_echo "$ac_ct_CC" >&6; } | |
c906108c | 3224 | else |
81ecdfbb RW |
3225 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3226 | $as_echo "no" >&6; } | |
c906108c | 3227 | fi |
b7026657 | 3228 | |
81ecdfbb | 3229 | |
b7026657 AC |
3230 | test -n "$ac_ct_CC" && break |
3231 | done | |
3232 | ||
81ecdfbb RW |
3233 | if test "x$ac_ct_CC" = x; then |
3234 | CC="" | |
3235 | else | |
3236 | case $cross_compiling:$ac_tool_warned in | |
3237 | yes:) | |
3238 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3239 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3240 | ac_tool_warned=yes ;; | |
3241 | esac | |
3242 | CC=$ac_ct_CC | |
3243 | fi | |
c906108c SS |
3244 | fi |
3245 | ||
b7026657 AC |
3246 | fi |
3247 | ||
3248 | ||
81ecdfbb RW |
3249 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3250 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3251 | as_fn_error "no acceptable C compiler found in \$PATH | |
3252 | See \`config.log' for more details." "$LINENO" 5; } | |
b7026657 AC |
3253 | |
3254 | # Provide some information about the compiler. | |
81ecdfbb RW |
3255 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
3256 | set X $ac_compile | |
3257 | ac_compiler=$2 | |
3258 | for ac_option in --version -v -V -qversion; do | |
3259 | { { ac_try="$ac_compiler $ac_option >&5" | |
3260 | case "(($ac_try" in | |
3261 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3262 | *) ac_try_echo=$ac_try;; | |
3263 | esac | |
3264 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3265 | $as_echo "$ac_try_echo"; } >&5 | |
3266 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
b7026657 | 3267 | ac_status=$? |
81ecdfbb RW |
3268 | if test -s conftest.err; then |
3269 | sed '10a\ | |
3270 | ... rest of stderr output deleted ... | |
3271 | 10q' conftest.err >conftest.er1 | |
3272 | cat conftest.er1 >&5 | |
3273 | rm -f conftest.er1 conftest.err | |
3274 | fi | |
3275 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3276 | test $ac_status = 0; } | |
3277 | done | |
b7026657 | 3278 | |
81ecdfbb RW |
3279 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3280 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
3281 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
3282 | $as_echo_n "(cached) " >&6 | |
b7026657 | 3283 | else |
81ecdfbb | 3284 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
3285 | /* end confdefs.h. */ |
3286 | ||
3287 | int | |
3288 | main () | |
3289 | { | |
3290 | #ifndef __GNUC__ | |
3291 | choke me | |
3292 | #endif | |
c906108c | 3293 | |
b7026657 AC |
3294 | ; |
3295 | return 0; | |
3296 | } | |
3297 | _ACEOF | |
81ecdfbb | 3298 | if ac_fn_c_try_compile "$LINENO"; then : |
b7026657 | 3299 | ac_compiler_gnu=yes |
c906108c | 3300 | else |
81ecdfbb | 3301 | ac_compiler_gnu=no |
c906108c | 3302 | fi |
81ecdfbb | 3303 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b7026657 | 3304 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
c906108c | 3305 | |
b7026657 | 3306 | fi |
81ecdfbb RW |
3307 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3308 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3309 | if test $ac_compiler_gnu = yes; then | |
3310 | GCC=yes | |
3311 | else | |
3312 | GCC= | |
3313 | fi | |
b7026657 AC |
3314 | ac_test_CFLAGS=${CFLAGS+set} |
3315 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3316 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3317 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
3318 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
3319 | $as_echo_n "(cached) " >&6 | |
c906108c | 3320 | else |
81ecdfbb RW |
3321 | ac_save_c_werror_flag=$ac_c_werror_flag |
3322 | ac_c_werror_flag=yes | |
3323 | ac_cv_prog_cc_g=no | |
3324 | CFLAGS="-g" | |
3325 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 AC |
3326 | /* end confdefs.h. */ |
3327 | ||
3328 | int | |
3329 | main () | |
3330 | { | |
3331 | ||
3332 | ; | |
3333 | return 0; | |
3334 | } | |
3335 | _ACEOF | |
81ecdfbb | 3336 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
3337 | ac_cv_prog_cc_g=yes |
3338 | else | |
81ecdfbb RW |
3339 | CFLAGS="" |
3340 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3341 | /* end confdefs.h. */ | |
c906108c | 3342 | |
81ecdfbb RW |
3343 | int |
3344 | main () | |
3345 | { | |
3346 | ||
3347 | ; | |
3348 | return 0; | |
3349 | } | |
3350 | _ACEOF | |
3351 | if ac_fn_c_try_compile "$LINENO"; then : | |
3352 | ||
3353 | else | |
3354 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3355 | CFLAGS="-g" | |
3356 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3357 | /* end confdefs.h. */ | |
3358 | ||
3359 | int | |
3360 | main () | |
3361 | { | |
3362 | ||
3363 | ; | |
3364 | return 0; | |
3365 | } | |
3366 | _ACEOF | |
3367 | if ac_fn_c_try_compile "$LINENO"; then : | |
3368 | ac_cv_prog_cc_g=yes | |
3369 | fi | |
3370 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3371 | fi | |
3372 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
df1756f4 | 3373 | fi |
81ecdfbb RW |
3374 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3375 | ac_c_werror_flag=$ac_save_c_werror_flag | |
b7026657 | 3376 | fi |
81ecdfbb RW |
3377 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3378 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
c906108c | 3379 | if test "$ac_test_CFLAGS" = set; then |
b7026657 | 3380 | CFLAGS=$ac_save_CFLAGS |
c906108c SS |
3381 | elif test $ac_cv_prog_cc_g = yes; then |
3382 | if test "$GCC" = yes; then | |
3383 | CFLAGS="-g -O2" | |
3384 | else | |
3385 | CFLAGS="-g" | |
3386 | fi | |
3387 | else | |
3388 | if test "$GCC" = yes; then | |
3389 | CFLAGS="-O2" | |
3390 | else | |
3391 | CFLAGS= | |
3392 | fi | |
3393 | fi | |
81ecdfbb RW |
3394 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3395 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
3396 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
3397 | $as_echo_n "(cached) " >&6 | |
b7026657 | 3398 | else |
81ecdfbb | 3399 | ac_cv_prog_cc_c89=no |
b7026657 | 3400 | ac_save_CC=$CC |
81ecdfbb | 3401 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
3402 | /* end confdefs.h. */ |
3403 | #include <stdarg.h> | |
3404 | #include <stdio.h> | |
3405 | #include <sys/types.h> | |
3406 | #include <sys/stat.h> | |
3407 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3408 | struct buf { int x; }; | |
3409 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3410 | static char *e (p, i) | |
3411 | char **p; | |
3412 | int i; | |
3413 | { | |
3414 | return p[i]; | |
3415 | } | |
3416 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3417 | { | |
3418 | char *s; | |
3419 | va_list v; | |
3420 | va_start (v,p); | |
3421 | s = g (p, va_arg (v,int)); | |
3422 | va_end (v); | |
3423 | return s; | |
3424 | } | |
3425 | ||
3426 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3427 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3428 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3429 | as 'x'. The following induces an error, until -std is added to get |
b7026657 AC |
3430 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3431 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3432 | that's true only with -std. */ |
b7026657 AC |
3433 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3434 | ||
81ecdfbb RW |
3435 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3436 | inside strings and character constants. */ | |
3437 | #define FOO(x) 'x' | |
3438 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3439 | ||
b7026657 AC |
3440 | int test (int i, double x); |
3441 | struct s1 {int (*f) (int a);}; | |
3442 | struct s2 {int (*f) (double a);}; | |
3443 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3444 | int argc; | |
3445 | char **argv; | |
3446 | int | |
3447 | main () | |
3448 | { | |
3449 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
3450 | ; | |
3451 | return 0; | |
3452 | } | |
3453 | _ACEOF | |
81ecdfbb RW |
3454 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3455 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
b7026657 AC |
3456 | do |
3457 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3458 | if ac_fn_c_try_compile "$LINENO"; then : |
3459 | ac_cv_prog_cc_c89=$ac_arg | |
b7026657 | 3460 | fi |
81ecdfbb RW |
3461 | rm -f core conftest.err conftest.$ac_objext |
3462 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
b7026657 | 3463 | done |
81ecdfbb | 3464 | rm -f conftest.$ac_ext |
b7026657 AC |
3465 | CC=$ac_save_CC |
3466 | ||
3467 | fi | |
81ecdfbb RW |
3468 | # AC_CACHE_VAL |
3469 | case "x$ac_cv_prog_cc_c89" in | |
3470 | x) | |
3471 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3472 | $as_echo "none needed" >&6; } ;; | |
3473 | xno) | |
3474 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3475 | $as_echo "unsupported" >&6; } ;; | |
b7026657 | 3476 | *) |
81ecdfbb RW |
3477 | CC="$CC $ac_cv_prog_cc_c89" |
3478 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3479 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
b7026657 | 3480 | esac |
81ecdfbb | 3481 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
b7026657 | 3482 | |
fdd6fa61 AG |
3483 | fi |
3484 | ||
b7026657 AC |
3485 | ac_ext=c |
3486 | ac_cpp='$CPP $CPPFLAGS' | |
3487 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3488 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3489 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
c906108c SS |
3490 | |
3491 | ||
3492 | ||
3493 | AR=${AR-ar} | |
3494 | ||
b7026657 AC |
3495 | if test -n "$ac_tool_prefix"; then |
3496 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3497 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
81ecdfbb RW |
3498 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3499 | $as_echo_n "checking for $ac_word... " >&6; } | |
3500 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
3501 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
3502 | else |
3503 | if test -n "$RANLIB"; then | |
3504 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
3505 | else | |
b7026657 AC |
3506 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3507 | for as_dir in $PATH | |
3508 | do | |
3509 | IFS=$as_save_IFS | |
3510 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3511 | for ac_exec_ext in '' $ac_executable_extensions; do |
3512 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
b7026657 | 3513 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
81ecdfbb | 3514 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
3515 | break 2 |
3516 | fi | |
3517 | done | |
81ecdfbb RW |
3518 | done |
3519 | IFS=$as_save_IFS | |
b7026657 | 3520 | |
c906108c SS |
3521 | fi |
3522 | fi | |
b7026657 | 3523 | RANLIB=$ac_cv_prog_RANLIB |
c906108c | 3524 | if test -n "$RANLIB"; then |
81ecdfbb RW |
3525 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
3526 | $as_echo "$RANLIB" >&6; } | |
b7026657 | 3527 | else |
81ecdfbb RW |
3528 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3529 | $as_echo "no" >&6; } | |
b7026657 AC |
3530 | fi |
3531 | ||
81ecdfbb | 3532 | |
b7026657 AC |
3533 | fi |
3534 | if test -z "$ac_cv_prog_RANLIB"; then | |
3535 | ac_ct_RANLIB=$RANLIB | |
3536 | # Extract the first word of "ranlib", so it can be a program name with args. | |
3537 | set dummy ranlib; ac_word=$2 | |
81ecdfbb RW |
3538 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3539 | $as_echo_n "checking for $ac_word... " >&6; } | |
3540 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
3541 | $as_echo_n "(cached) " >&6 | |
b7026657 AC |
3542 | else |
3543 | if test -n "$ac_ct_RANLIB"; then | |
3544 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
3545 | else | |
3546 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3547 | for as_dir in $PATH | |
3548 | do | |
3549 | IFS=$as_save_IFS | |
3550 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3551 | for ac_exec_ext in '' $ac_executable_extensions; do |
3552 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
b7026657 | 3553 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
81ecdfbb | 3554 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b7026657 AC |
3555 | break 2 |
3556 | fi | |
3557 | done | |
81ecdfbb RW |
3558 | done |
3559 | IFS=$as_save_IFS | |
b7026657 | 3560 | |
b7026657 AC |
3561 | fi |
3562 | fi | |
3563 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
3564 | if test -n "$ac_ct_RANLIB"; then | |
81ecdfbb RW |
3565 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
3566 | $as_echo "$ac_ct_RANLIB" >&6; } | |
c906108c | 3567 | else |
81ecdfbb RW |
3568 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3569 | $as_echo "no" >&6; } | |
b7026657 AC |
3570 | fi |
3571 | ||
81ecdfbb RW |
3572 | if test "x$ac_ct_RANLIB" = x; then |
3573 | RANLIB=":" | |
3574 | else | |
3575 | case $cross_compiling:$ac_tool_warned in | |
3576 | yes:) | |
3577 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3578 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3579 | ac_tool_warned=yes ;; | |
3580 | esac | |
3581 | RANLIB=$ac_ct_RANLIB | |
3582 | fi | |
df1756f4 | 3583 | else |
b7026657 | 3584 | RANLIB="$ac_cv_prog_RANLIB" |
c906108c SS |
3585 | fi |
3586 | ||
3587 | ||
3588 | # Put a plausible default for CC_FOR_BUILD in Makefile. | |
c906108c SS |
3589 | if test "x$cross_compiling" = "xno"; then |
3590 | CC_FOR_BUILD='$(CC)' | |
3591 | else | |
3592 | CC_FOR_BUILD=gcc | |
3593 | fi | |
3594 | ||
4b164edf AS |
3595 | CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}} |
3596 | ||
c906108c SS |
3597 | |
3598 | # If a cpu ever has more than one simulator to choose from, use | |
3599 | # --enable-sim=... to choose. | |
81ecdfbb RW |
3600 | # Check whether --enable-sim was given. |
3601 | if test "${enable_sim+set}" = set; then : | |
3602 | enableval=$enable_sim; case "${enableval}" in | |
c906108c | 3603 | yes | no) ;; |
81ecdfbb | 3604 | *) as_fn_error "bad value ${enableval} given for --enable-sim option" "$LINENO" 5 ;; |
c906108c | 3605 | esac |
81ecdfbb RW |
3606 | fi |
3607 | ||
c906108c | 3608 | |
119da465 MF |
3609 | |
3610 | if test "${enable_sim}" != no; then | |
3611 | ||
b7026657 | 3612 | # WHEN ADDING ENTRIES TO THIS MATRIX: |
c906108c | 3613 | |
b7026657 AC |
3614 | # Make sure that the left side always has two dashes. Otherwise you |
3615 | # can get spurious matches. Even for unambiguous cases, do this as a | |
3616 | # convention, else the table becomes a real mess to understand and | |
3617 | # maintain. | |
c906108c | 3618 | |
119da465 MF |
3619 | |
3620 | ||
3621 | sim_testsuite=no | |
3622 | sim_common=yes | |
3623 | sim_igen=no | |
3624 | sim_arch= | |
3625 | case "${target}" in | |
4d393d60 | 3626 | arm*-*-*) |
119da465 MF |
3627 | |
3628 | sim_arch=arm | |
fdd6fa61 AG |
3629 | |
3630 | ||
3631 | subdirs="$subdirs arm" | |
86b90b55 | 3632 | |
119da465 MF |
3633 | |
3634 | sim_testsuite=yes | |
3635 | ;; | |
3636 | avr*-*-*) | |
3637 | ||
3638 | sim_arch=avr | |
3639 | subdirs="$subdirs avr" | |
3640 | ||
3641 | ||
ef016f83 MF |
3642 | ;; |
3643 | bfin-*-*) | |
3644 | ||
3645 | sim_arch=bfin | |
3646 | subdirs="$subdirs bfin" | |
3647 | ||
3648 | ||
1d7b4a70 | 3649 | sim_testsuite=yes |
119da465 MF |
3650 | ;; |
3651 | cr16*-*-*) | |
3652 | ||
3653 | sim_arch=cr16 | |
3654 | subdirs="$subdirs cr16" | |
3655 | ||
3656 | ||
3657 | sim_testsuite=yes | |
3658 | ;; | |
3659 | cris-*-* | crisv32-*-*) | |
3660 | ||
3661 | sim_arch=cris | |
3662 | subdirs="$subdirs cris" | |
3663 | ||
3664 | ||
3665 | sim_testsuite=yes | |
3666 | ;; | |
3667 | d10v-*-*) | |
3668 | ||
3669 | sim_arch=d10v | |
3670 | subdirs="$subdirs d10v" | |
3671 | ||
3672 | ||
3673 | ;; | |
3674 | frv-*-*) | |
3675 | ||
3676 | sim_arch=frv | |
3677 | subdirs="$subdirs frv" | |
3678 | ||
3679 | ||
3680 | sim_testsuite=yes | |
3681 | ;; | |
3682 | h8300*-*-*) | |
3683 | ||
3684 | sim_arch=h8300 | |
3685 | subdirs="$subdirs h8300" | |
3686 | ||
3687 | ||
3688 | sim_testsuite=yes | |
3689 | ;; | |
3690 | iq2000-*-*) | |
3691 | ||
3692 | sim_arch=iq2000 | |
3693 | subdirs="$subdirs iq2000" | |
3694 | ||
3695 | ||
3696 | sim_testsuite=yes | |
3697 | ;; | |
3698 | lm32-*-*) | |
3699 | ||
3700 | sim_arch=lm32 | |
3701 | subdirs="$subdirs lm32" | |
3702 | ||
3703 | ||
3704 | sim_testsuite=yes | |
3705 | ;; | |
3706 | m32c-*-*) | |
3707 | ||
3708 | sim_arch=m32c | |
3709 | subdirs="$subdirs m32c" | |
3710 | ||
3711 | ||
3712 | ;; | |
3713 | m32r-*-*) | |
3714 | ||
3715 | sim_arch=m32r | |
3716 | subdirs="$subdirs m32r" | |
3717 | ||
3718 | ||
3719 | sim_testsuite=yes | |
3720 | ;; | |
3721 | m68hc11-*-*|m6811-*-*) | |
3722 | ||
3723 | sim_arch=m68hc11 | |
3724 | subdirs="$subdirs m68hc11" | |
3725 | ||
3726 | ||
3727 | sim_testsuite=yes | |
3728 | ;; | |
3729 | mcore-*-*) | |
3730 | ||
3731 | sim_arch=mcore | |
3732 | subdirs="$subdirs mcore" | |
3733 | ||
3734 | ||
3735 | sim_testsuite=yes | |
3736 | ;; | |
3737 | microblaze-*-*) | |
3738 | ||
3739 | sim_arch=microblaze | |
3740 | subdirs="$subdirs microblaze" | |
3741 | ||
3742 | ||
3743 | sim_testsuite=yes | |
3744 | ;; | |
3745 | mips*-*-*) | |
3746 | ||
3747 | sim_arch=mips | |
3748 | subdirs="$subdirs mips" | |
3749 | ||
3750 | ||
3751 | sim_testsuite=yes | |
3752 | sim_igen=yes | |
3753 | ;; | |
3754 | mn10300*-*-*) | |
3755 | ||
3756 | sim_arch=mn10300 | |
3757 | subdirs="$subdirs mn10300" | |
3758 | ||
3759 | ||
3760 | sim_igen=yes | |
3761 | ;; | |
3762 | moxie-*-*) | |
3763 | ||
3764 | sim_arch=moxie | |
3765 | subdirs="$subdirs moxie" | |
3766 | ||
3767 | ||
3768 | sim_testsuite=yes | |
3769 | ;; | |
3770 | rx-*-*) | |
3771 | ||
3772 | sim_arch=rx | |
3773 | subdirs="$subdirs rx" | |
3774 | ||
3775 | ||
3776 | ;; | |
3777 | sh64*-*-*) | |
3778 | ||
3779 | sim_arch=sh64 | |
3780 | subdirs="$subdirs sh64" | |
3781 | ||
3782 | ||
3783 | sim_testsuite=yes | |
3784 | ;; | |
3785 | sh*-*-*) | |
3786 | ||
3787 | sim_arch=sh | |
3788 | subdirs="$subdirs sh" | |
3789 | ||
3790 | ||
3791 | sim_testsuite=yes | |
3792 | ;; | |
3793 | sparc-*-rtems*|sparc-*-elf*) | |
3794 | ||
3795 | sim_arch=erc32 | |
3796 | subdirs="$subdirs erc32" | |
3797 | ||
3798 | ||
3799 | sim_testsuite=yes | |
3800 | ;; | |
3801 | powerpc*-*-*) | |
3802 | ||
3803 | sim_arch=ppc | |
3804 | subdirs="$subdirs ppc" | |
3805 | ||
3806 | ||
3807 | ;; | |
3808 | v850*-*-*) | |
3809 | ||
3810 | sim_arch=v850 | |
3811 | subdirs="$subdirs v850" | |
3812 | ||
3813 | ||
3814 | sim_igen=yes | |
3815 | sim_testsuite=yes | |
3816 | ;; | |
3817 | *) | |
3818 | # No simulator subdir, so the subdir "common" isn't needed. | |
3819 | sim_common=no | |
3820 | ;; | |
3821 | esac | |
3822 | ||
3823 | ||
3824 | if test "$sim_testsuite" = yes; then | |
81ecdfbb | 3825 | subdirs="$subdirs testsuite" |
b7026657 AC |
3826 | |
3827 | fi | |
119da465 | 3828 | if test "$sim_common" = yes; then |
81ecdfbb | 3829 | subdirs="$subdirs common" |
b7026657 AC |
3830 | |
3831 | fi | |
119da465 | 3832 | if test "$sim_igen" = yes; then |
81ecdfbb | 3833 | subdirs="$subdirs igen" |
b7026657 AC |
3834 | |
3835 | fi | |
c906108c SS |
3836 | fi |
3837 | ||
81ecdfbb RW |
3838 | ac_config_files="$ac_config_files Makefile" |
3839 | ||
b7026657 | 3840 | cat >confcache <<\_ACEOF |
c906108c SS |
3841 | # This file is a shell script that caches the results of configure |
3842 | # tests run on this system so they can be shared between configure | |
b7026657 AC |
3843 | # scripts and configure runs, see configure's option --config-cache. |
3844 | # It is not useful on other systems. If it contains results you don't | |
3845 | # want to keep, you may remove or edit it. | |
c906108c | 3846 | # |
b7026657 AC |
3847 | # config.status only pays attention to the cache file if you give it |
3848 | # the --recheck option to rerun configure. | |
c906108c | 3849 | # |
b7026657 AC |
3850 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
3851 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
3852 | # following values. | |
3853 | ||
3854 | _ACEOF | |
3855 | ||
c906108c SS |
3856 | # The following way of writing the cache mishandles newlines in values, |
3857 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 3858 | # So, we kill variables containing newlines. |
c906108c SS |
3859 | # Ultrix sh set writes to stderr and can't be redirected directly, |
3860 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
3861 | ( |
3862 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
3863 | eval ac_val=\$$ac_var | |
3864 | case $ac_val in #( | |
3865 | *${as_nl}*) | |
3866 | case $ac_var in #( | |
3867 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
3868 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
3869 | esac | |
3870 | case $ac_var in #( | |
3871 | _ | IFS | as_nl) ;; #( | |
3872 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
3873 | *) { eval $ac_var=; unset $ac_var;} ;; | |
3874 | esac ;; | |
3875 | esac | |
3876 | done | |
3877 | ||
b7026657 | 3878 | (set) 2>&1 | |
81ecdfbb RW |
3879 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
3880 | *${as_nl}ac_space=\ *) | |
3881 | # `set' does not quote correctly, so add quotes: double-quote | |
3882 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
b7026657 AC |
3883 | sed -n \ |
3884 | "s/'/'\\\\''/g; | |
3885 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 3886 | ;; #( |
b7026657 AC |
3887 | *) |
3888 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 3889 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
b7026657 | 3890 | ;; |
81ecdfbb RW |
3891 | esac | |
3892 | sort | |
3893 | ) | | |
b7026657 | 3894 | sed ' |
81ecdfbb | 3895 | /^ac_cv_env_/b end |
b7026657 | 3896 | t clear |
81ecdfbb | 3897 | :clear |
b7026657 AC |
3898 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
3899 | t end | |
81ecdfbb RW |
3900 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
3901 | :end' >>confcache | |
3902 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
3903 | if test -w "$cache_file"; then | |
3904 | test "x$cache_file" != "x/dev/null" && | |
3905 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
3906 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
b7026657 | 3907 | cat confcache >$cache_file |
c906108c | 3908 | else |
81ecdfbb RW |
3909 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
3910 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
c906108c SS |
3911 | fi |
3912 | fi | |
3913 | rm -f confcache | |
3914 | ||
c906108c SS |
3915 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
3916 | # Let make expand exec_prefix. | |
3917 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
3918 | ||
c906108c SS |
3919 | # Transform confdefs.h into DEFS. |
3920 | # Protect against shell expansion while executing Makefile rules. | |
3921 | # Protect against Makefile macro expansion. | |
b7026657 AC |
3922 | # |
3923 | # If the first sed substitution is executed (which looks for macros that | |
81ecdfbb | 3924 | # take arguments), then branch to the quote section. Otherwise, |
b7026657 | 3925 | # look for a macro that doesn't take arguments. |
81ecdfbb RW |
3926 | ac_script=' |
3927 | :mline | |
3928 | /\\$/{ | |
3929 | N | |
3930 | s,\\\n,, | |
3931 | b mline | |
3932 | } | |
b7026657 | 3933 | t clear |
81ecdfbb RW |
3934 | :clear |
3935 | s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g | |
b7026657 | 3936 | t quote |
81ecdfbb | 3937 | s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g |
b7026657 | 3938 | t quote |
81ecdfbb RW |
3939 | b any |
3940 | :quote | |
3941 | s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g | |
3942 | s/\[/\\&/g | |
3943 | s/\]/\\&/g | |
3944 | s/\$/$$/g | |
3945 | H | |
3946 | :any | |
3947 | ${ | |
3948 | g | |
3949 | s/^\n// | |
3950 | s/\n/ /g | |
3951 | p | |
3952 | } | |
3953 | ' | |
3954 | DEFS=`sed -n "$ac_script" confdefs.h` | |
b7026657 AC |
3955 | |
3956 | ||
3957 | ac_libobjs= | |
3958 | ac_ltlibobjs= | |
3959 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
3960 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
3961 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
3962 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
3963 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
3964 | # will be set to the directory where LIBOBJS objects are built. | |
3965 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
3966 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
b7026657 AC |
3967 | done |
3968 | LIBOBJS=$ac_libobjs | |
c906108c | 3969 | |
b7026657 AC |
3970 | LTLIBOBJS=$ac_ltlibobjs |
3971 | ||
3972 | ||
3973 | ||
3974 | : ${CONFIG_STATUS=./config.status} | |
81ecdfbb | 3975 | ac_write_fail=0 |
b7026657 AC |
3976 | ac_clean_files_save=$ac_clean_files |
3977 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
3978 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
3979 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
3980 | as_write_fail=0 | |
3981 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
b7026657 AC |
3982 | #! $SHELL |
3983 | # Generated by $as_me. | |
c906108c | 3984 | # Run this file to recreate the current configuration. |
c906108c | 3985 | # Compiler output produced by configure, useful for debugging |
b7026657 AC |
3986 | # configure, is in config.log if it exists. |
3987 | ||
3988 | debug=false | |
3989 | ac_cs_recheck=false | |
3990 | ac_cs_silent=false | |
b7026657 | 3991 | |
81ecdfbb RW |
3992 | SHELL=\${CONFIG_SHELL-$SHELL} |
3993 | export SHELL | |
3994 | _ASEOF | |
3995 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
3996 | ## -------------------- ## | |
3997 | ## M4sh Initialization. ## | |
3998 | ## -------------------- ## | |
3999 | ||
4000 | # Be more Bourne compatible | |
4001 | DUALCASE=1; export DUALCASE # for MKS sh | |
4002 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
b7026657 AC |
4003 | emulate sh |
4004 | NULLCMD=: | |
81ecdfbb | 4005 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
b7026657 AC |
4006 | # is contrary to our usage. Disable this feature. |
4007 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
4008 | setopt NO_GLOB_SUBST |
4009 | else | |
4010 | case `(set -o) 2>/dev/null` in #( | |
4011 | *posix*) : | |
4012 | set -o posix ;; #( | |
4013 | *) : | |
4014 | ;; | |
4015 | esac | |
b7026657 | 4016 | fi |
c906108c | 4017 | |
81ecdfbb RW |
4018 | |
4019 | as_nl=' | |
4020 | ' | |
4021 | export as_nl | |
4022 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
4023 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
4024 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
4025 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
4026 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
4027 | # but without wasting forks for bash or zsh. | |
4028 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
4029 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
4030 | as_echo='print -r --' | |
4031 | as_echo_n='print -rn --' | |
4032 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
4033 | as_echo='printf %s\n' | |
4034 | as_echo_n='printf %s' | |
b7026657 | 4035 | else |
81ecdfbb RW |
4036 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
4037 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
4038 | as_echo_n='/usr/ucb/echo -n' | |
4039 | else | |
4040 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
4041 | as_echo_n_body='eval | |
4042 | arg=$1; | |
4043 | case $arg in #( | |
4044 | *"$as_nl"*) | |
4045 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
4046 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
4047 | esac; | |
4048 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
4049 | ' | |
4050 | export as_echo_n_body | |
4051 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
4052 | fi | |
4053 | export as_echo_body | |
4054 | as_echo='sh -c $as_echo_body as_echo' | |
4055 | fi | |
4056 | ||
4057 | # The user is always right. | |
4058 | if test "${PATH_SEPARATOR+set}" != set; then | |
4059 | PATH_SEPARATOR=: | |
4060 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
4061 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
4062 | PATH_SEPARATOR=';' | |
4063 | } | |
b7026657 AC |
4064 | fi |
4065 | ||
4066 | ||
81ecdfbb RW |
4067 | # IFS |
4068 | # We need space, tab and new line, in precisely that order. Quoting is | |
4069 | # there to prevent editors from complaining about space-tab. | |
4070 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
4071 | # splitting by setting IFS to empty value.) | |
4072 | IFS=" "" $as_nl" | |
4073 | ||
4074 | # Find who we are. Look in the path if we contain no directory separator. | |
4075 | case $0 in #(( | |
4076 | *[\\/]* ) as_myself=$0 ;; | |
4077 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4078 | for as_dir in $PATH | |
4079 | do | |
4080 | IFS=$as_save_IFS | |
4081 | test -z "$as_dir" && as_dir=. | |
4082 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
4083 | done | |
4084 | IFS=$as_save_IFS | |
4085 | ||
4086 | ;; | |
4087 | esac | |
4088 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
4089 | # in which case we are not to be found in the path. | |
4090 | if test "x$as_myself" = x; then | |
4091 | as_myself=$0 | |
4092 | fi | |
4093 | if test ! -f "$as_myself"; then | |
4094 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
4095 | exit 1 | |
4096 | fi | |
4097 | ||
4098 | # Unset variables that we do not need and which cause bugs (e.g. in | |
4099 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
4100 | # suppresses any "Segmentation fault" message there. '((' could | |
4101 | # trigger a bug in pdksh 5.2.14. | |
4102 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
4103 | do eval test x\${$as_var+set} = xset \ | |
4104 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
4105 | done | |
b7026657 AC |
4106 | PS1='$ ' |
4107 | PS2='> ' | |
4108 | PS4='+ ' | |
4109 | ||
4110 | # NLS nuisances. | |
81ecdfbb RW |
4111 | LC_ALL=C |
4112 | export LC_ALL | |
4113 | LANGUAGE=C | |
4114 | export LANGUAGE | |
4115 | ||
4116 | # CDPATH. | |
4117 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
4118 | ||
4119 | ||
4120 | # as_fn_error ERROR [LINENO LOG_FD] | |
4121 | # --------------------------------- | |
4122 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
4123 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
4124 | # script with status $?, using 1 if that was 0. | |
4125 | as_fn_error () | |
4126 | { | |
4127 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
4128 | if test "$3"; then | |
4129 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
4130 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
b7026657 | 4131 | fi |
81ecdfbb RW |
4132 | $as_echo "$as_me: error: $1" >&2 |
4133 | as_fn_exit $as_status | |
4134 | } # as_fn_error | |
c906108c | 4135 | |
81ecdfbb RW |
4136 | |
4137 | # as_fn_set_status STATUS | |
4138 | # ----------------------- | |
4139 | # Set $? to STATUS, without forking. | |
4140 | as_fn_set_status () | |
4141 | { | |
4142 | return $1 | |
4143 | } # as_fn_set_status | |
4144 | ||
4145 | # as_fn_exit STATUS | |
4146 | # ----------------- | |
4147 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
4148 | as_fn_exit () | |
4149 | { | |
4150 | set +e | |
4151 | as_fn_set_status $1 | |
4152 | exit $1 | |
4153 | } # as_fn_exit | |
4154 | ||
4155 | # as_fn_unset VAR | |
4156 | # --------------- | |
4157 | # Portably unset VAR. | |
4158 | as_fn_unset () | |
4159 | { | |
4160 | { eval $1=; unset $1;} | |
4161 | } | |
4162 | as_unset=as_fn_unset | |
4163 | # as_fn_append VAR VALUE | |
4164 | # ---------------------- | |
4165 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
4166 | # advantage of any shell optimizations that allow amortized linear growth over | |
4167 | # repeated appends, instead of the typical quadratic growth present in naive | |
4168 | # implementations. | |
4169 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
4170 | eval 'as_fn_append () | |
4171 | { | |
4172 | eval $1+=\$2 | |
4173 | }' | |
4174 | else | |
4175 | as_fn_append () | |
4176 | { | |
4177 | eval $1=\$$1\$2 | |
4178 | } | |
4179 | fi # as_fn_append | |
4180 | ||
4181 | # as_fn_arith ARG... | |
4182 | # ------------------ | |
4183 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
4184 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
4185 | # must be portable across $(()) and expr. | |
4186 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
4187 | eval 'as_fn_arith () | |
4188 | { | |
4189 | as_val=$(( $* )) | |
4190 | }' | |
4191 | else | |
4192 | as_fn_arith () | |
4193 | { | |
4194 | as_val=`expr "$@" || test $? -eq 1` | |
4195 | } | |
4196 | fi # as_fn_arith | |
4197 | ||
4198 | ||
4199 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
4200 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
b7026657 AC |
4201 | as_expr=expr |
4202 | else | |
4203 | as_expr=false | |
4204 | fi | |
c906108c | 4205 | |
81ecdfbb | 4206 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
b7026657 AC |
4207 | as_basename=basename |
4208 | else | |
4209 | as_basename=false | |
4210 | fi | |
c906108c | 4211 | |
81ecdfbb RW |
4212 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
4213 | as_dirname=dirname | |
4214 | else | |
4215 | as_dirname=false | |
4216 | fi | |
c906108c | 4217 | |
81ecdfbb | 4218 | as_me=`$as_basename -- "$0" || |
b7026657 AC |
4219 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
4220 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
4221 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
4222 | $as_echo X/"$0" | | |
4223 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
4224 | s//\1/ | |
4225 | q | |
4226 | } | |
4227 | /^X\/\(\/\/\)$/{ | |
4228 | s//\1/ | |
4229 | q | |
4230 | } | |
4231 | /^X\/\(\/\).*/{ | |
4232 | s//\1/ | |
4233 | q | |
4234 | } | |
4235 | s/.*/./; q'` | |
b7026657 | 4236 | |
fdd6fa61 AG |
4237 | # Avoid depending upon Character Ranges. |
4238 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
4239 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
4240 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
4241 | as_cr_digits='0123456789' | |
4242 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
4243 | ||
81ecdfbb RW |
4244 | ECHO_C= ECHO_N= ECHO_T= |
4245 | case `echo -n x` in #((((( | |
4246 | -n*) | |
4247 | case `echo 'xy\c'` in | |
4248 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
4249 | xy) ECHO_C='\c';; | |
4250 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
4251 | ECHO_T=' ';; | |
4252 | esac;; | |
4253 | *) | |
4254 | ECHO_N='-n';; | |
b7026657 AC |
4255 | esac |
4256 | ||
81ecdfbb RW |
4257 | rm -f conf$$ conf$$.exe conf$$.file |
4258 | if test -d conf$$.dir; then | |
4259 | rm -f conf$$.dir/conf$$.file | |
b7026657 | 4260 | else |
81ecdfbb RW |
4261 | rm -f conf$$.dir |
4262 | mkdir conf$$.dir 2>/dev/null | |
b7026657 | 4263 | fi |
81ecdfbb RW |
4264 | if (echo >conf$$.file) 2>/dev/null; then |
4265 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
fdd6fa61 | 4266 | as_ln_s='ln -s' |
81ecdfbb RW |
4267 | # ... but there are two gotchas: |
4268 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
4269 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
4270 | # In both cases, we have to default to `cp -p'. | |
4271 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
4272 | as_ln_s='cp -p' | |
4273 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
4274 | as_ln_s=ln | |
4275 | else | |
4276 | as_ln_s='cp -p' | |
fdd6fa61 | 4277 | fi |
b7026657 AC |
4278 | else |
4279 | as_ln_s='cp -p' | |
4280 | fi | |
81ecdfbb RW |
4281 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
4282 | rmdir conf$$.dir 2>/dev/null | |
4283 | ||
4284 | ||
4285 | # as_fn_mkdir_p | |
4286 | # ------------- | |
4287 | # Create "$as_dir" as a directory, including parents if necessary. | |
4288 | as_fn_mkdir_p () | |
4289 | { | |
b7026657 | 4290 | |
81ecdfbb RW |
4291 | case $as_dir in #( |
4292 | -*) as_dir=./$as_dir;; | |
4293 | esac | |
4294 | test -d "$as_dir" || eval $as_mkdir_p || { | |
4295 | as_dirs= | |
4296 | while :; do | |
4297 | case $as_dir in #( | |
4298 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
4299 | *) as_qdir=$as_dir;; | |
4300 | esac | |
4301 | as_dirs="'$as_qdir' $as_dirs" | |
4302 | as_dir=`$as_dirname -- "$as_dir" || | |
4303 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
4304 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
4305 | X"$as_dir" : 'X\(//\)$' \| \ | |
4306 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
4307 | $as_echo X"$as_dir" | | |
4308 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
4309 | s//\1/ | |
4310 | q | |
4311 | } | |
4312 | /^X\(\/\/\)[^/].*/{ | |
4313 | s//\1/ | |
4314 | q | |
4315 | } | |
4316 | /^X\(\/\/\)$/{ | |
4317 | s//\1/ | |
4318 | q | |
4319 | } | |
4320 | /^X\(\/\).*/{ | |
4321 | s//\1/ | |
4322 | q | |
4323 | } | |
4324 | s/.*/./; q'` | |
4325 | test -d "$as_dir" && break | |
4326 | done | |
4327 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
4328 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
4329 | ||
4330 | ||
4331 | } # as_fn_mkdir_p | |
b7026657 | 4332 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 4333 | as_mkdir_p='mkdir -p "$as_dir"' |
b7026657 AC |
4334 | else |
4335 | test -d ./-p && rmdir ./-p | |
4336 | as_mkdir_p=false | |
4337 | fi | |
4338 | ||
81ecdfbb RW |
4339 | if test -x / >/dev/null 2>&1; then |
4340 | as_test_x='test -x' | |
4341 | else | |
4342 | if ls -dL / >/dev/null 2>&1; then | |
4343 | as_ls_L_option=L | |
4344 | else | |
4345 | as_ls_L_option= | |
4346 | fi | |
4347 | as_test_x=' | |
4348 | eval sh -c '\'' | |
4349 | if test -d "$1"; then | |
4350 | test -d "$1/."; | |
4351 | else | |
4352 | case $1 in #( | |
4353 | -*)set "./$1";; | |
4354 | esac; | |
4355 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
4356 | ???[sx]*):;;*)false;;esac;fi | |
4357 | '\'' sh | |
4358 | ' | |
4359 | fi | |
4360 | as_executable_p=$as_test_x | |
b7026657 AC |
4361 | |
4362 | # Sed expression to map a string onto a valid CPP name. | |
4363 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
4364 | ||
4365 | # Sed expression to map a string onto a valid variable name. | |
4366 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
4367 | ||
4368 | ||
b7026657 | 4369 | exec 6>&1 |
81ecdfbb RW |
4370 | ## ----------------------------------- ## |
4371 | ## Main body of $CONFIG_STATUS script. ## | |
4372 | ## ----------------------------------- ## | |
4373 | _ASEOF | |
4374 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
4375 | ||
4376 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
4377 | # Save the log message, to keep $0 and so on meaningful, and to | |
b7026657 | 4378 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
4379 | # values after options handling. |
4380 | ac_log=" | |
b7026657 | 4381 | This file was extended by $as_me, which was |
81ecdfbb | 4382 | generated by GNU Autoconf 2.64. Invocation command line was |
b7026657 AC |
4383 | |
4384 | CONFIG_FILES = $CONFIG_FILES | |
4385 | CONFIG_HEADERS = $CONFIG_HEADERS | |
4386 | CONFIG_LINKS = $CONFIG_LINKS | |
4387 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
4388 | $ $0 $@ | |
4389 | ||
81ecdfbb RW |
4390 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
4391 | " | |
4392 | ||
b7026657 AC |
4393 | _ACEOF |
4394 | ||
81ecdfbb RW |
4395 | case $ac_config_files in *" |
4396 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
4397 | esac | |
b7026657 | 4398 | |
fdd6fa61 | 4399 | |
fdd6fa61 | 4400 | |
81ecdfbb RW |
4401 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
4402 | # Files that config.status was made for. | |
4403 | config_files="$ac_config_files" | |
b7026657 | 4404 | |
81ecdfbb | 4405 | _ACEOF |
fdd6fa61 | 4406 | |
81ecdfbb | 4407 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b7026657 | 4408 | ac_cs_usage="\ |
81ecdfbb RW |
4409 | \`$as_me' instantiates files and other configuration actions |
4410 | from templates according to the current configuration. Unless the files | |
4411 | and actions are specified as TAGs, all are instantiated by default. | |
b7026657 | 4412 | |
81ecdfbb | 4413 | Usage: $0 [OPTION]... [TAG]... |
b7026657 AC |
4414 | |
4415 | -h, --help print this help, then exit | |
81ecdfbb RW |
4416 | -V, --version print version number and configuration settings, then exit |
4417 | -q, --quiet, --silent | |
4418 | do not print progress messages | |
b7026657 AC |
4419 | -d, --debug don't remove temporary files |
4420 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
4421 | --file=FILE[:TEMPLATE] |
4422 | instantiate the configuration file FILE | |
b7026657 AC |
4423 | |
4424 | Configuration files: | |
4425 | $config_files | |
4426 | ||
81ecdfbb | 4427 | Report bugs to the package provider." |
fdd6fa61 | 4428 | |
81ecdfbb RW |
4429 | _ACEOF |
4430 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
b7026657 AC |
4431 | ac_cs_version="\\ |
4432 | config.status | |
81ecdfbb RW |
4433 | configured by $0, generated by GNU Autoconf 2.64, |
4434 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
b7026657 | 4435 | |
81ecdfbb | 4436 | Copyright (C) 2009 Free Software Foundation, Inc. |
b7026657 AC |
4437 | This config.status script is free software; the Free Software Foundation |
4438 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
4439 | |
4440 | ac_pwd='$ac_pwd' | |
4441 | srcdir='$srcdir' | |
4442 | INSTALL='$INSTALL' | |
4443 | test -n "\$AWK" || AWK=awk | |
b7026657 AC |
4444 | _ACEOF |
4445 | ||
81ecdfbb RW |
4446 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4447 | # The default lists apply if the user does not specify any file. | |
b7026657 AC |
4448 | ac_need_defaults=: |
4449 | while test $# != 0 | |
4450 | do | |
4451 | case $1 in | |
4452 | --*=*) | |
81ecdfbb RW |
4453 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
4454 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
b7026657 AC |
4455 | ac_shift=: |
4456 | ;; | |
81ecdfbb | 4457 | *) |
b7026657 AC |
4458 | ac_option=$1 |
4459 | ac_optarg=$2 | |
4460 | ac_shift=shift | |
4461 | ;; | |
b7026657 AC |
4462 | esac |
4463 | ||
4464 | case $ac_option in | |
4465 | # Handling of the options. | |
b7026657 AC |
4466 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
4467 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
4468 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
4469 | $as_echo "$ac_cs_version"; exit ;; | |
4470 | --debug | --debu | --deb | --de | --d | -d ) | |
b7026657 AC |
4471 | debug=: ;; |
4472 | --file | --fil | --fi | --f ) | |
4473 | $ac_shift | |
81ecdfbb RW |
4474 | case $ac_optarg in |
4475 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
4476 | esac | |
4477 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
fdd6fa61 | 4478 | ac_need_defaults=false;; |
81ecdfbb RW |
4479 | --he | --h | --help | --hel | -h ) |
4480 | $as_echo "$ac_cs_usage"; exit ;; | |
b7026657 AC |
4481 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
4482 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
4483 | ac_cs_silent=: ;; | |
4484 | ||
4485 | # This is an error. | |
81ecdfbb RW |
4486 | -*) as_fn_error "unrecognized option: \`$1' |
4487 | Try \`$0 --help' for more information." ;; | |
b7026657 | 4488 | |
81ecdfbb RW |
4489 | *) as_fn_append ac_config_targets " $1" |
4490 | ac_need_defaults=false ;; | |
b7026657 AC |
4491 | |
4492 | esac | |
4493 | shift | |
c906108c | 4494 | done |
b7026657 AC |
4495 | |
4496 | ac_configure_extra_args= | |
4497 | ||
4498 | if $ac_cs_silent; then | |
4499 | exec 6>/dev/null | |
4500 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
c906108c | 4501 | fi |
c906108c | 4502 | |
b7026657 | 4503 | _ACEOF |
81ecdfbb | 4504 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
b7026657 | 4505 | if \$ac_cs_recheck; then |
81ecdfbb RW |
4506 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
4507 | shift | |
4508 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
4509 | CONFIG_SHELL='$SHELL' | |
4510 | export CONFIG_SHELL | |
4511 | exec "\$@" | |
b7026657 | 4512 | fi |
c906108c | 4513 | |
b7026657 | 4514 | _ACEOF |
81ecdfbb RW |
4515 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4516 | exec 5>>config.log | |
4517 | { | |
4518 | echo | |
4519 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
4520 | ## Running $as_me. ## | |
4521 | _ASBOX | |
4522 | $as_echo "$ac_log" | |
4523 | } >&5 | |
b7026657 | 4524 | |
81ecdfbb RW |
4525 | _ACEOF |
4526 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
4527 | _ACEOF | |
b7026657 | 4528 | |
81ecdfbb | 4529 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
df1756f4 | 4530 | |
81ecdfbb | 4531 | # Handling of arguments. |
b7026657 AC |
4532 | for ac_config_target in $ac_config_targets |
4533 | do | |
81ecdfbb RW |
4534 | case $ac_config_target in |
4535 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
4536 | ||
4537 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
c906108c | 4538 | esac |
b7026657 | 4539 | done |
c906108c | 4540 | |
81ecdfbb | 4541 | |
b7026657 AC |
4542 | # If the user did not use the arguments to specify the items to instantiate, |
4543 | # then the envvar interface is used. Set only those that are not. | |
4544 | # We use the long form for the default assignment because of an extremely | |
4545 | # bizarre bug on SunOS 4.1.3. | |
4546 | if $ac_need_defaults; then | |
4547 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
4548 | fi | |
c906108c | 4549 | |
b7026657 | 4550 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 4551 | # simply because there is no reason against having it here, and in addition, |
b7026657 | 4552 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
4553 | # Hook for its removal unless debugging. |
4554 | # Note that there is a small window in which the directory will not be cleaned: | |
4555 | # after its creation but before its name has been assigned to `$tmp'. | |
b7026657 AC |
4556 | $debug || |
4557 | { | |
81ecdfbb RW |
4558 | tmp= |
4559 | trap 'exit_status=$? | |
4560 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
4561 | ' 0 | |
4562 | trap 'as_fn_exit 1' 1 2 13 15 | |
b7026657 | 4563 | } |
b7026657 AC |
4564 | # Create a (secure) tmp directory for tmp files. |
4565 | ||
4566 | { | |
81ecdfbb | 4567 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
b7026657 AC |
4568 | test -n "$tmp" && test -d "$tmp" |
4569 | } || | |
4570 | { | |
81ecdfbb RW |
4571 | tmp=./conf$$-$RANDOM |
4572 | (umask 077 && mkdir "$tmp") | |
4573 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
4574 | ||
4575 | # Set up the scripts for CONFIG_FILES section. | |
4576 | # No need to generate them if there are no CONFIG_FILES. | |
4577 | # This happens for instance with `./config.status config.h'. | |
4578 | if test -n "$CONFIG_FILES"; then | |
4579 | ||
4580 | ||
4581 | ac_cr=`echo X | tr X '\015'` | |
4582 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
4583 | # But we know of no other shell where ac_cr would be empty at this | |
4584 | # point, so we can use a bashism as a fallback. | |
4585 | if test "x$ac_cr" = x; then | |
4586 | eval ac_cr=\$\'\\r\' | |
4587 | fi | |
4588 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
4589 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
4590 | ac_cs_awk_cr='\r' | |
4591 | else | |
4592 | ac_cs_awk_cr=$ac_cr | |
4593 | fi | |
4594 | ||
4595 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
4596 | _ACEOF | |
4597 | ||
4598 | ||
4599 | { | |
4600 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
4601 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
4602 | echo "_ACEOF" | |
4603 | } >conf$$subs.sh || | |
4604 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
4605 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
4606 | ac_delim='%!_!# ' | |
4607 | for ac_last_try in false false false false false :; do | |
4608 | . ./conf$$subs.sh || | |
4609 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
4610 | ||
4611 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
4612 | if test $ac_delim_n = $ac_delim_num; then | |
4613 | break | |
4614 | elif $ac_last_try; then | |
4615 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
4616 | else | |
4617 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
4618 | fi | |
4619 | done | |
4620 | rm -f conf$$subs.sh | |
4621 | ||
4622 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
4623 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
4624 | _ACEOF | |
4625 | sed -n ' | |
4626 | h | |
4627 | s/^/S["/; s/!.*/"]=/ | |
4628 | p | |
4629 | g | |
4630 | s/^[^!]*!// | |
4631 | :repl | |
4632 | t repl | |
4633 | s/'"$ac_delim"'$// | |
4634 | t delim | |
4635 | :nl | |
4636 | h | |
4637 | s/\(.\{148\}\).*/\1/ | |
4638 | t more1 | |
4639 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
4640 | p | |
4641 | n | |
4642 | b repl | |
4643 | :more1 | |
4644 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
4645 | p | |
4646 | g | |
4647 | s/.\{148\}// | |
4648 | t nl | |
4649 | :delim | |
4650 | h | |
4651 | s/\(.\{148\}\).*/\1/ | |
4652 | t more2 | |
4653 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
4654 | p | |
4655 | b | |
4656 | :more2 | |
4657 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
4658 | p | |
4659 | g | |
4660 | s/.\{148\}// | |
4661 | t delim | |
4662 | ' <conf$$subs.awk | sed ' | |
4663 | /^[^""]/{ | |
4664 | N | |
4665 | s/\n// | |
4666 | } | |
4667 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
4668 | rm -f conf$$subs.awk | |
4669 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
4670 | _ACAWK | |
4671 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
4672 | for (key in S) S_is_set[key] = 1 | |
4673 | FS = "\a" | |
4674 | ||
4675 | } | |
b7026657 | 4676 | { |
81ecdfbb RW |
4677 | line = $ 0 |
4678 | nfields = split(line, field, "@") | |
4679 | substed = 0 | |
4680 | len = length(field[1]) | |
4681 | for (i = 2; i < nfields; i++) { | |
4682 | key = field[i] | |
4683 | keylen = length(key) | |
4684 | if (S_is_set[key]) { | |
4685 | value = S[key] | |
4686 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
4687 | len += length(value) + length(field[++i]) | |
4688 | substed = 1 | |
4689 | } else | |
4690 | len += 1 + keylen | |
4691 | } | |
4692 | ||
4693 | print line | |
b7026657 AC |
4694 | } |
4695 | ||
81ecdfbb RW |
4696 | _ACAWK |
4697 | _ACEOF | |
4698 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
4699 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
4700 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
4701 | else | |
4702 | cat | |
4703 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
4704 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
fdd6fa61 AG |
4705 | _ACEOF |
4706 | ||
81ecdfbb RW |
4707 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
4708 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
4709 | # trailing colons and then remove the whole line if VPATH becomes empty | |
4710 | # (actually we leave an empty line to preserve line numbers). | |
4711 | if test "x$srcdir" = x.; then | |
4712 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
4713 | s/:*\$(srcdir):*/:/ | |
4714 | s/:*\${srcdir}:*/:/ | |
4715 | s/:*@srcdir@:*/:/ | |
4716 | s/^\([^=]*=[ ]*\):*/\1/ | |
4717 | s/:*$// | |
4718 | s/^[^=]*=[ ]*$// | |
4719 | }' | |
4720 | fi | |
fdd6fa61 | 4721 | |
81ecdfbb RW |
4722 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4723 | fi # test -n "$CONFIG_FILES" | |
b7026657 | 4724 | |
b7026657 | 4725 | |
81ecdfbb RW |
4726 | eval set X " :F $CONFIG_FILES " |
4727 | shift | |
4728 | for ac_tag | |
4729 | do | |
4730 | case $ac_tag in | |
4731 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
4732 | esac | |
4733 | case $ac_mode$ac_tag in | |
4734 | :[FHL]*:*);; | |
4735 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
4736 | :[FH]-) ac_tag=-:-;; | |
4737 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
4738 | esac | |
4739 | ac_save_IFS=$IFS | |
4740 | IFS=: | |
4741 | set x $ac_tag | |
4742 | IFS=$ac_save_IFS | |
4743 | shift | |
4744 | ac_file=$1 | |
4745 | shift | |
b7026657 | 4746 | |
81ecdfbb RW |
4747 | case $ac_mode in |
4748 | :L) ac_source=$1;; | |
4749 | :[FH]) | |
4750 | ac_file_inputs= | |
4751 | for ac_f | |
4752 | do | |
4753 | case $ac_f in | |
4754 | -) ac_f="$tmp/stdin";; | |
4755 | *) # Look for the file first in the build tree, then in the source tree | |
4756 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
4757 | # because $ac_f cannot contain `:'. | |
4758 | test -f "$ac_f" || | |
4759 | case $ac_f in | |
4760 | [\\/$]*) false;; | |
4761 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
4762 | esac || | |
4763 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
4764 | esac | |
4765 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
4766 | as_fn_append ac_file_inputs " '$ac_f'" | |
4767 | done | |
4768 | ||
4769 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
4770 | # use $as_me), people would be surprised to read: | |
4771 | # /* config.h. Generated by config.status. */ | |
4772 | configure_input='Generated from '` | |
4773 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
4774 | `' by configure.' | |
4775 | if test x"$ac_file" != x-; then | |
4776 | configure_input="$ac_file. $configure_input" | |
4777 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
4778 | $as_echo "$as_me: creating $ac_file" >&6;} | |
fdd6fa61 | 4779 | fi |
81ecdfbb RW |
4780 | # Neutralize special characters interpreted by sed in replacement strings. |
4781 | case $configure_input in #( | |
4782 | *\&* | *\|* | *\\* ) | |
4783 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
4784 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
4785 | *) ac_sed_conf_input=$configure_input;; | |
4786 | esac | |
df1756f4 | 4787 | |
81ecdfbb RW |
4788 | case $ac_tag in |
4789 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
4790 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
4791 | esac | |
4792 | ;; | |
df1756f4 TG |
4793 | esac |
4794 | ||
81ecdfbb | 4795 | ac_dir=`$as_dirname -- "$ac_file" || |
b7026657 AC |
4796 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
4797 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
4798 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
4799 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
4800 | $as_echo X"$ac_file" | | |
4801 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
4802 | s//\1/ | |
4803 | q | |
4804 | } | |
4805 | /^X\(\/\/\)[^/].*/{ | |
4806 | s//\1/ | |
4807 | q | |
4808 | } | |
4809 | /^X\(\/\/\)$/{ | |
4810 | s//\1/ | |
4811 | q | |
4812 | } | |
4813 | /^X\(\/\).*/{ | |
4814 | s//\1/ | |
4815 | q | |
4816 | } | |
4817 | s/.*/./; q'` | |
4818 | as_dir="$ac_dir"; as_fn_mkdir_p | |
b7026657 AC |
4819 | ac_builddir=. |
4820 | ||
81ecdfbb RW |
4821 | case "$ac_dir" in |
4822 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
4823 | *) | |
4824 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
4825 | # A ".." for each directory in $ac_dir_suffix. | |
4826 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
4827 | case $ac_top_builddir_sub in | |
4828 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
4829 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
4830 | esac ;; | |
4831 | esac | |
4832 | ac_abs_top_builddir=$ac_pwd | |
4833 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
4834 | # for backward compatibility: | |
4835 | ac_top_builddir=$ac_top_build_prefix | |
b7026657 AC |
4836 | |
4837 | case $srcdir in | |
81ecdfbb | 4838 | .) # We are building in place. |
b7026657 | 4839 | ac_srcdir=. |
81ecdfbb RW |
4840 | ac_top_srcdir=$ac_top_builddir_sub |
4841 | ac_abs_top_srcdir=$ac_pwd ;; | |
4842 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
b7026657 | 4843 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
4844 | ac_top_srcdir=$srcdir |
4845 | ac_abs_top_srcdir=$srcdir ;; | |
4846 | *) # Relative name. | |
4847 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
4848 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
4849 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
b7026657 | 4850 | esac |
81ecdfbb | 4851 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
b7026657 | 4852 | |
b7026657 | 4853 | |
81ecdfbb RW |
4854 | case $ac_mode in |
4855 | :F) | |
4856 | # | |
4857 | # CONFIG_FILE | |
4858 | # | |
c906108c | 4859 | |
b7026657 AC |
4860 | case $INSTALL in |
4861 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 4862 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
c906108c | 4863 | esac |
81ecdfbb | 4864 | _ACEOF |
c906108c | 4865 | |
81ecdfbb RW |
4866 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4867 | # If the template does not know about datarootdir, expand it. | |
4868 | # FIXME: This hack should be removed a few years after 2.60. | |
4869 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
4870 | ac_sed_dataroot=' | |
4871 | /datarootdir/ { | |
4872 | p | |
4873 | q | |
4874 | } | |
4875 | /@datadir@/p | |
4876 | /@docdir@/p | |
4877 | /@infodir@/p | |
4878 | /@localedir@/p | |
4879 | /@mandir@/p' | |
4880 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
4881 | *datarootdir*) ac_datarootdir_seen=yes;; | |
4882 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
4883 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
4884 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
4885 | _ACEOF | |
4886 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
4887 | ac_datarootdir_hack=' | |
4888 | s&@datadir@&$datadir&g | |
4889 | s&@docdir@&$docdir&g | |
4890 | s&@infodir@&$infodir&g | |
4891 | s&@localedir@&$localedir&g | |
4892 | s&@mandir@&$mandir&g | |
4893 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
4894 | esac | |
b7026657 | 4895 | _ACEOF |
81ecdfbb RW |
4896 | |
4897 | # Neutralize VPATH when `$srcdir' = `.'. | |
4898 | # Shell code in configure.ac might set extrasub. | |
4899 | # FIXME: do we really want to maintain this feature? | |
4900 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
4901 | ac_sed_extra="$ac_vpsub | |
b7026657 AC |
4902 | $extrasub |
4903 | _ACEOF | |
81ecdfbb | 4904 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b7026657 AC |
4905 | :t |
4906 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
4907 | s|@configure_input@|$ac_sed_conf_input|;t t |
4908 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
4909 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
4910 | s&@srcdir@&$ac_srcdir&;t t | |
4911 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
4912 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
4913 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
4914 | s&@builddir@&$ac_builddir&;t t | |
4915 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
4916 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
4917 | s&@INSTALL@&$ac_INSTALL&;t t | |
4918 | $ac_datarootdir_hack | |
4919 | " | |
4920 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
4921 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
4922 | ||
4923 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
4924 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
4925 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
4926 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
4927 | which seems to be undefined. Please make sure it is defined." >&5 | |
4928 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
4929 | which seems to be undefined. Please make sure it is defined." >&2;} | |
4930 | ||
4931 | rm -f "$tmp/stdin" | |
4932 | case $ac_file in | |
4933 | -) cat "$tmp/out" && rm -f "$tmp/out";; | |
4934 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
4935 | esac \ | |
4936 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
4937 | ;; | |
df1756f4 | 4938 | |
df1756f4 | 4939 | |
c906108c | 4940 | |
81ecdfbb RW |
4941 | esac |
4942 | ||
4943 | done # for ac_tag | |
4944 | ||
4945 | ||
4946 | as_fn_exit 0 | |
b7026657 | 4947 | _ACEOF |
b7026657 AC |
4948 | ac_clean_files=$ac_clean_files_save |
4949 | ||
81ecdfbb RW |
4950 | test $ac_write_fail = 0 || |
4951 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
4952 | ||
b7026657 AC |
4953 | |
4954 | # configure is writing to config.log, and then calls config.status. | |
4955 | # config.status does its own redirection, appending to config.log. | |
4956 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
4957 | # by configure, so config.status won't be able to write to it; its | |
4958 | # output is simply discarded. So we exec the FD to /dev/null, | |
4959 | # effectively closing config.log, so it can be properly (re)opened and | |
4960 | # appended to by config.status. When coming back to configure, we | |
4961 | # need to make the FD available again. | |
4962 | if test "$no_create" != yes; then | |
4963 | ac_cs_success=: | |
4964 | ac_config_status_args= | |
4965 | test "$silent" = yes && | |
4966 | ac_config_status_args="$ac_config_status_args --quiet" | |
4967 | exec 5>/dev/null | |
4968 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
4969 | exec 5>>config.log | |
4970 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
4971 | # would make configure fail if this is the last instruction. | |
81ecdfbb | 4972 | $ac_cs_success || as_fn_exit $? |
b7026657 | 4973 | fi |
c906108c | 4974 | |
b7026657 | 4975 | # |
81ecdfbb | 4976 | # CONFIG_SUBDIRS section. |
b7026657 | 4977 | # |
c906108c SS |
4978 | if test "$no_recursion" != yes; then |
4979 | ||
81ecdfbb RW |
4980 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments |
4981 | # so they do not pile up. | |
c906108c SS |
4982 | ac_sub_configure_args= |
4983 | ac_prev= | |
d6416cdc RW |
4984 | eval "set x $ac_configure_args" |
4985 | shift | |
4986 | for ac_arg | |
4987 | do | |
c906108c SS |
4988 | if test -n "$ac_prev"; then |
4989 | ac_prev= | |
4990 | continue | |
4991 | fi | |
b7026657 | 4992 | case $ac_arg in |
c906108c SS |
4993 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
4994 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
4995 | ac_prev=cache_file ;; | |
4996 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
b7026657 AC |
4997 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ |
4998 | | --c=*) | |
4999 | ;; | |
5000 | --config-cache | -C) | |
c906108c SS |
5001 | ;; |
5002 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
5003 | ac_prev=srcdir ;; | |
5004 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
5005 | ;; | |
b7026657 AC |
5006 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
5007 | ac_prev=prefix ;; | |
5008 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
5009 | ;; | |
81ecdfbb RW |
5010 | --disable-option-checking) |
5011 | ;; | |
d6416cdc RW |
5012 | *) |
5013 | case $ac_arg in | |
81ecdfbb | 5014 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
d6416cdc | 5015 | esac |
81ecdfbb | 5016 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; |
c906108c SS |
5017 | esac |
5018 | done | |
5019 | ||
b7026657 AC |
5020 | # Always prepend --prefix to ensure using the same prefix |
5021 | # in subdir configurations. | |
d6416cdc RW |
5022 | ac_arg="--prefix=$prefix" |
5023 | case $ac_arg in | |
81ecdfbb | 5024 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
d6416cdc | 5025 | esac |
81ecdfbb RW |
5026 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" |
5027 | ||
5028 | # Pass --silent | |
5029 | if test "$silent" = yes; then | |
5030 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
5031 | fi | |
5032 | ||
5033 | # Always prepend --disable-option-checking to silence warnings, since | |
5034 | # different subdirs can have different --enable and --with options. | |
5035 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
b7026657 AC |
5036 | |
5037 | ac_popdir=`pwd` | |
5038 | for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue | |
c906108c SS |
5039 | |
5040 | # Do not complain, so a configure script can configure whichever | |
5041 | # parts of a large source tree are present. | |
d6416cdc | 5042 | test -d "$srcdir/$ac_dir" || continue |
fdd6fa61 | 5043 | |
81ecdfbb RW |
5044 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" |
5045 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
5046 | $as_echo "$ac_msg" >&6 | |
5047 | as_dir="$ac_dir"; as_fn_mkdir_p | |
b7026657 AC |
5048 | ac_builddir=. |
5049 | ||
81ecdfbb RW |
5050 | case "$ac_dir" in |
5051 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
5052 | *) | |
5053 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
5054 | # A ".." for each directory in $ac_dir_suffix. | |
5055 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
5056 | case $ac_top_builddir_sub in | |
5057 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
5058 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
5059 | esac ;; | |
5060 | esac | |
5061 | ac_abs_top_builddir=$ac_pwd | |
5062 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
5063 | # for backward compatibility: | |
5064 | ac_top_builddir=$ac_top_build_prefix | |
c906108c | 5065 | |
b7026657 | 5066 | case $srcdir in |
81ecdfbb | 5067 | .) # We are building in place. |
b7026657 | 5068 | ac_srcdir=. |
81ecdfbb RW |
5069 | ac_top_srcdir=$ac_top_builddir_sub |
5070 | ac_abs_top_srcdir=$ac_pwd ;; | |
5071 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
b7026657 | 5072 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
5073 | ac_top_srcdir=$srcdir |
5074 | ac_abs_top_srcdir=$srcdir ;; | |
5075 | *) # Relative name. | |
5076 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
5077 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
5078 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
b7026657 | 5079 | esac |
81ecdfbb | 5080 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
c906108c | 5081 | |
c906108c | 5082 | |
d6416cdc | 5083 | cd "$ac_dir" |
c906108c SS |
5084 | |
5085 | # Check for guested configure; otherwise get Cygnus style configure. | |
d6416cdc RW |
5086 | if test -f "$ac_srcdir/configure.gnu"; then |
5087 | ac_sub_configure=$ac_srcdir/configure.gnu | |
5088 | elif test -f "$ac_srcdir/configure"; then | |
5089 | ac_sub_configure=$ac_srcdir/configure | |
5090 | elif test -f "$ac_srcdir/configure.in"; then | |
5091 | # This should be Cygnus configure. | |
5092 | ac_sub_configure=$ac_aux_dir/configure | |
c906108c | 5093 | else |
81ecdfbb RW |
5094 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 |
5095 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
c906108c SS |
5096 | ac_sub_configure= |
5097 | fi | |
5098 | ||
5099 | # The recursion is here. | |
5100 | if test -n "$ac_sub_configure"; then | |
c906108c | 5101 | # Make the cache file name correct relative to the subdirectory. |
b7026657 AC |
5102 | case $cache_file in |
5103 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
81ecdfbb RW |
5104 | *) # Relative name. |
5105 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
c906108c | 5106 | esac |
c906108c | 5107 | |
81ecdfbb RW |
5108 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
5109 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
c906108c | 5110 | # The eval makes quoting arguments work. |
d6416cdc RW |
5111 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ |
5112 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
81ecdfbb | 5113 | as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 |
c906108c SS |
5114 | fi |
5115 | ||
d6416cdc | 5116 | cd "$ac_popdir" |
c906108c SS |
5117 | done |
5118 | fi | |
81ecdfbb RW |
5119 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
5120 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
5121 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
5122 | fi | |
c906108c SS |
5123 | |
5124 | ||
5125 | exit 0 |