Commit | Line | Data |
---|---|---|
ba4481b5 | 1 | #! /bin/sh |
ba4481b5 | 2 | # Guess values for system-dependent variables and create Makefiles. |
177f1b0e | 3 | # Generated by GNU Autoconf 2.67 for emacs 23.3.50. |
ae1362a3 | 4 | # |
ba4481b5 | 5 | # |
ca81d7a0 | 6 | # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, |
1f10e750 CY |
7 | # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software |
8 | # Foundation, Inc. | |
ae1362a3 AS |
9 | # |
10 | # | |
ba4481b5 DL |
11 | # This configure script is free software; the Free Software Foundation |
12 | # gives unlimited permission to copy, distribute and modify it. | |
ae1362a3 AS |
13 | ## -------------------- ## |
14 | ## M4sh Initialization. ## | |
15 | ## -------------------- ## | |
503d2be0 | 16 | |
f053c89f CY |
17 | # Be more Bourne compatible |
18 | DUALCASE=1; export DUALCASE # for MKS sh | |
ae1362a3 | 19 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
503d2be0 AS |
20 | emulate sh |
21 | NULLCMD=: | |
e9a63f04 | 22 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
6bae0ccf DL |
23 | # is contrary to our usage. Disable this feature. |
24 | alias -g '${1+"$@"}'='"$@"' | |
ca81d7a0 JD |
25 | setopt NO_GLOB_SUBST |
26 | else | |
ae1362a3 AS |
27 | case `(set -o) 2>/dev/null` in #( |
28 | *posix*) : | |
29 | set -o posix ;; #( | |
30 | *) : | |
31 | ;; | |
f053c89f | 32 | esac |
503d2be0 | 33 | fi |
f053c89f CY |
34 | |
35 | ||
e9a63f04 GM |
36 | as_nl=' |
37 | ' | |
38 | export as_nl | |
39 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
40 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
41 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
42 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
ae1362a3 AS |
43 | # Prefer a ksh shell builtin over an external printf program on Solaris, |
44 | # but without wasting forks for bash or zsh. | |
45 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
46 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
47 | as_echo='print -r --' | |
48 | as_echo_n='print -rn --' | |
49 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
e9a63f04 GM |
50 | as_echo='printf %s\n' |
51 | as_echo_n='printf %s' | |
52 | else | |
53 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
54 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
55 | as_echo_n='/usr/ucb/echo -n' | |
7bbec45b | 56 | else |
e9a63f04 GM |
57 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' |
58 | as_echo_n_body='eval | |
59 | arg=$1; | |
ae1362a3 | 60 | case $arg in #( |
e9a63f04 GM |
61 | *"$as_nl"*) |
62 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
63 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
64 | esac; | |
65 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
66 | ' | |
67 | export as_echo_n_body | |
68 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
7bbec45b | 69 | fi |
e9a63f04 GM |
70 | export as_echo_body |
71 | as_echo='sh -c $as_echo_body as_echo' | |
72 | fi | |
73 | ||
74 | # The user is always right. | |
75 | if test "${PATH_SEPARATOR+set}" != set; then | |
76 | PATH_SEPARATOR=: | |
77 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
78 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
79 | PATH_SEPARATOR=';' | |
80 | } | |
503d2be0 AS |
81 | fi |
82 | ||
6bae0ccf | 83 | |
ca81d7a0 JD |
84 | # IFS |
85 | # We need space, tab and new line, in precisely that order. Quoting is | |
86 | # there to prevent editors from complaining about space-tab. | |
87 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
88 | # splitting by setting IFS to empty value.) | |
ca81d7a0 JD |
89 | IFS=" "" $as_nl" |
90 | ||
91 | # Find who we are. Look in the path if we contain no directory separator. | |
ae1362a3 | 92 | case $0 in #(( |
ca81d7a0 JD |
93 | *[\\/]* ) as_myself=$0 ;; |
94 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
95 | for as_dir in $PATH | |
96 | do | |
97 | IFS=$as_save_IFS | |
98 | test -z "$as_dir" && as_dir=. | |
ae1362a3 AS |
99 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
100 | done | |
ca81d7a0 JD |
101 | IFS=$as_save_IFS |
102 | ||
103 | ;; | |
104 | esac | |
105 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
106 | # in which case we are not to be found in the path. | |
107 | if test "x$as_myself" = x; then | |
108 | as_myself=$0 | |
109 | fi | |
110 | if test ! -f "$as_myself"; then | |
e9a63f04 | 111 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
ae1362a3 | 112 | exit 1 |
ca81d7a0 JD |
113 | fi |
114 | ||
ae1362a3 AS |
115 | # Unset variables that we do not need and which cause bugs (e.g. in |
116 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
117 | # suppresses any "Segmentation fault" message there. '((' could | |
118 | # trigger a bug in pdksh 5.2.14. | |
119 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
120 | do eval test x\${$as_var+set} = xset \ | |
121 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
ca81d7a0 | 122 | done |
6bae0ccf DL |
123 | PS1='$ ' |
124 | PS2='> ' | |
125 | PS4='+ ' | |
126 | ||
127 | # NLS nuisances. | |
e9a63f04 GM |
128 | LC_ALL=C |
129 | export LC_ALL | |
130 | LANGUAGE=C | |
131 | export LANGUAGE | |
6bae0ccf | 132 | |
ae1362a3 AS |
133 | # CDPATH. |
134 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
135 | ||
136 | if test "x$CONFIG_SHELL" = x; then | |
137 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
138 | emulate sh | |
139 | NULLCMD=: | |
140 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
141 | # is contrary to our usage. Disable this feature. | |
142 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
143 | setopt NO_GLOB_SUBST | |
144 | else | |
145 | case \`(set -o) 2>/dev/null\` in #( | |
146 | *posix*) : | |
147 | set -o posix ;; #( | |
148 | *) : | |
149 | ;; | |
150 | esac | |
151 | fi | |
152 | " | |
153 | as_required="as_fn_return () { (exit \$1); } | |
154 | as_fn_success () { as_fn_return 0; } | |
155 | as_fn_failure () { as_fn_return 1; } | |
156 | as_fn_ret_success () { return 0; } | |
157 | as_fn_ret_failure () { return 1; } | |
158 | ||
159 | exitcode=0 | |
160 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
161 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
162 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
163 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
164 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
165 | ||
166 | else | |
167 | exitcode=1; echo positional parameters were not saved. | |
168 | fi | |
169 | test x\$exitcode = x0 || exit 1" | |
170 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO | |
171 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
172 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
173 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
174 | test \$(( 1 + 1 )) = 2 || exit 1" | |
175 | if (eval "$as_required") 2>/dev/null; then : | |
176 | as_have_required=yes | |
177 | else | |
178 | as_have_required=no | |
179 | fi | |
180 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
181 | ||
182 | else | |
183 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
184 | as_found=false | |
185 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
186 | do | |
187 | IFS=$as_save_IFS | |
188 | test -z "$as_dir" && as_dir=. | |
189 | as_found=: | |
190 | case $as_dir in #( | |
191 | /*) | |
192 | for as_base in sh bash ksh sh5; do | |
193 | # Try only shells that exist, to save several forks. | |
194 | as_shell=$as_dir/$as_base | |
195 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
196 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
197 | CONFIG_SHELL=$as_shell as_have_required=yes | |
198 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
199 | break 2 | |
200 | fi | |
201 | fi | |
202 | done;; | |
203 | esac | |
204 | as_found=false | |
205 | done | |
206 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
207 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
208 | CONFIG_SHELL=$SHELL as_have_required=yes | |
209 | fi; } | |
210 | IFS=$as_save_IFS | |
211 | ||
212 | ||
213 | if test "x$CONFIG_SHELL" != x; then : | |
214 | # We cannot yet assume a decent shell, so we have to provide a | |
215 | # neutralization value for shells without unset; and this also | |
216 | # works around shells that cannot unset nonexistent variables. | |
217 | BASH_ENV=/dev/null | |
218 | ENV=/dev/null | |
219 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
220 | export CONFIG_SHELL | |
221 | exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} | |
222 | fi | |
223 | ||
224 | if test x$as_have_required = xno; then : | |
225 | $as_echo "$0: This script requires a shell more modern than all" | |
226 | $as_echo "$0: the shells that I found on your system." | |
227 | if test x${ZSH_VERSION+set} = xset ; then | |
228 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
229 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
230 | else | |
231 | $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, | |
232 | $0: including any error possibly output before this | |
233 | $0: message. Then install a modern shell, or manually run | |
234 | $0: the script under such a shell if you do have one." | |
235 | fi | |
236 | exit 1 | |
237 | fi | |
238 | fi | |
239 | fi | |
240 | SHELL=${CONFIG_SHELL-/bin/sh} | |
241 | export SHELL | |
242 | # Unset more variables known to interfere with behavior of common tools. | |
243 | CLICOLOR_FORCE= GREP_OPTIONS= | |
244 | unset CLICOLOR_FORCE GREP_OPTIONS | |
245 | ||
246 | ## --------------------- ## | |
247 | ## M4sh Shell Functions. ## | |
248 | ## --------------------- ## | |
249 | # as_fn_unset VAR | |
250 | # --------------- | |
251 | # Portably unset VAR. | |
252 | as_fn_unset () | |
253 | { | |
254 | { eval $1=; unset $1;} | |
255 | } | |
256 | as_unset=as_fn_unset | |
257 | ||
258 | # as_fn_set_status STATUS | |
259 | # ----------------------- | |
260 | # Set $? to STATUS, without forking. | |
261 | as_fn_set_status () | |
262 | { | |
263 | return $1 | |
264 | } # as_fn_set_status | |
265 | ||
266 | # as_fn_exit STATUS | |
267 | # ----------------- | |
268 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
269 | as_fn_exit () | |
270 | { | |
271 | set +e | |
272 | as_fn_set_status $1 | |
273 | exit $1 | |
274 | } # as_fn_exit | |
275 | ||
276 | # as_fn_mkdir_p | |
277 | # ------------- | |
278 | # Create "$as_dir" as a directory, including parents if necessary. | |
279 | as_fn_mkdir_p () | |
280 | { | |
281 | ||
282 | case $as_dir in #( | |
283 | -*) as_dir=./$as_dir;; | |
284 | esac | |
285 | test -d "$as_dir" || eval $as_mkdir_p || { | |
286 | as_dirs= | |
287 | while :; do | |
288 | case $as_dir in #( | |
289 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
290 | *) as_qdir=$as_dir;; | |
291 | esac | |
292 | as_dirs="'$as_qdir' $as_dirs" | |
293 | as_dir=`$as_dirname -- "$as_dir" || | |
294 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
295 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
296 | X"$as_dir" : 'X\(//\)$' \| \ | |
297 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
298 | $as_echo X"$as_dir" | | |
299 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
300 | s//\1/ | |
301 | q | |
302 | } | |
303 | /^X\(\/\/\)[^/].*/{ | |
304 | s//\1/ | |
305 | q | |
306 | } | |
307 | /^X\(\/\/\)$/{ | |
308 | s//\1/ | |
309 | q | |
310 | } | |
311 | /^X\(\/\).*/{ | |
312 | s//\1/ | |
313 | q | |
314 | } | |
315 | s/.*/./; q'` | |
316 | test -d "$as_dir" && break | |
317 | done | |
318 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
1f10e750 | 319 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
ae1362a3 AS |
320 | |
321 | ||
322 | } # as_fn_mkdir_p | |
323 | # as_fn_append VAR VALUE | |
324 | # ---------------------- | |
325 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
326 | # advantage of any shell optimizations that allow amortized linear growth over | |
327 | # repeated appends, instead of the typical quadratic growth present in naive | |
328 | # implementations. | |
329 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
330 | eval 'as_fn_append () | |
331 | { | |
332 | eval $1+=\$2 | |
333 | }' | |
334 | else | |
335 | as_fn_append () | |
336 | { | |
337 | eval $1=\$$1\$2 | |
338 | } | |
339 | fi # as_fn_append | |
340 | ||
341 | # as_fn_arith ARG... | |
342 | # ------------------ | |
343 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
344 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
345 | # must be portable across $(()) and expr. | |
346 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
347 | eval 'as_fn_arith () | |
348 | { | |
349 | as_val=$(( $* )) | |
350 | }' | |
351 | else | |
352 | as_fn_arith () | |
353 | { | |
354 | as_val=`expr "$@" || test $? -eq 1` | |
355 | } | |
356 | fi # as_fn_arith | |
357 | ||
358 | ||
1f10e750 CY |
359 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
360 | # ---------------------------------------- | |
ae1362a3 AS |
361 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
362 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
1f10e750 | 363 | # script with STATUS, using 1 if that was 0. |
ae1362a3 AS |
364 | as_fn_error () |
365 | { | |
1f10e750 CY |
366 | as_status=$1; test $as_status -eq 0 && as_status=1 |
367 | if test "$4"; then | |
368 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
369 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
ae1362a3 | 370 | fi |
1f10e750 | 371 | $as_echo "$as_me: error: $2" >&2 |
ae1362a3 AS |
372 | as_fn_exit $as_status |
373 | } # as_fn_error | |
374 | ||
ca81d7a0 JD |
375 | if expr a : '\(a\)' >/dev/null 2>&1 && |
376 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
6bae0ccf DL |
377 | as_expr=expr |
378 | else | |
379 | as_expr=false | |
380 | fi | |
381 | ||
ca81d7a0 | 382 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
6bae0ccf DL |
383 | as_basename=basename |
384 | else | |
385 | as_basename=false | |
386 | fi | |
c0d27fcc | 387 | |
ae1362a3 AS |
388 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
389 | as_dirname=dirname | |
390 | else | |
391 | as_dirname=false | |
392 | fi | |
c0d27fcc | 393 | |
ca81d7a0 | 394 | as_me=`$as_basename -- "$0" || |
c0d27fcc MR |
395 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
396 | X"$0" : 'X\(//\)$' \| \ | |
ca81d7a0 | 397 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
e9a63f04 | 398 | $as_echo X/"$0" | |
ca81d7a0 JD |
399 | sed '/^.*\/\([^/][^/]*\)\/*$/{ |
400 | s//\1/ | |
401 | q | |
402 | } | |
403 | /^X\/\(\/\/\)$/{ | |
404 | s//\1/ | |
405 | q | |
406 | } | |
407 | /^X\/\(\/\).*/{ | |
408 | s//\1/ | |
409 | q | |
410 | } | |
411 | s/.*/./; q'` | |
c0d27fcc | 412 | |
ae1362a3 AS |
413 | # Avoid depending upon Character Ranges. |
414 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
415 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
416 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
417 | as_cr_digits='0123456789' | |
418 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
6bae0ccf | 419 | |
c0d27fcc | 420 | |
ae1362a3 AS |
421 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
422 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
423 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
424 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
425 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
426 | sed -n ' | |
427 | p | |
428 | /[$]LINENO/= | |
429 | ' <$as_myself | | |
430 | sed ' | |
431 | s/[$]LINENO.*/&-/ | |
432 | t lineno | |
433 | b | |
434 | :lineno | |
435 | N | |
436 | :loop | |
437 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
438 | t loop | |
439 | s/-\n.*// | |
440 | ' >$as_me.lineno && | |
441 | chmod +x "$as_me.lineno" || | |
442 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
c0d27fcc | 443 | |
ae1362a3 AS |
444 | # Don't try to exec as it changes $[0], causing all sort of problems |
445 | # (the dirname of $[0] is not the place where we might find the | |
446 | # original and so on. Autoconf is especially sensitive to this). | |
447 | . "./$as_me.lineno" | |
448 | # Exit status is that of the last command. | |
449 | exit | |
ca81d7a0 | 450 | } |
c0d27fcc | 451 | |
ae1362a3 AS |
452 | ECHO_C= ECHO_N= ECHO_T= |
453 | case `echo -n x` in #((((( | |
454 | -n*) | |
455 | case `echo 'xy\c'` in | |
456 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
457 | xy) ECHO_C='\c';; | |
458 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
459 | ECHO_T=' ';; | |
460 | esac;; | |
461 | *) | |
462 | ECHO_N='-n';; | |
463 | esac | |
ca81d7a0 | 464 | |
ae1362a3 AS |
465 | rm -f conf$$ conf$$.exe conf$$.file |
466 | if test -d conf$$.dir; then | |
467 | rm -f conf$$.dir/conf$$.file | |
468 | else | |
469 | rm -f conf$$.dir | |
470 | mkdir conf$$.dir 2>/dev/null | |
ca81d7a0 | 471 | fi |
ae1362a3 AS |
472 | if (echo >conf$$.file) 2>/dev/null; then |
473 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
474 | as_ln_s='ln -s' | |
475 | # ... but there are two gotchas: | |
476 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
477 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
478 | # In both cases, we have to default to `cp -p'. | |
479 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
480 | as_ln_s='cp -p' | |
481 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
482 | as_ln_s=ln | |
483 | else | |
484 | as_ln_s='cp -p' | |
485 | fi | |
ca81d7a0 | 486 | else |
ae1362a3 | 487 | as_ln_s='cp -p' |
ca81d7a0 | 488 | fi |
ae1362a3 AS |
489 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
490 | rmdir conf$$.dir 2>/dev/null | |
ca81d7a0 | 491 | |
ae1362a3 AS |
492 | if mkdir -p . 2>/dev/null; then |
493 | as_mkdir_p='mkdir -p "$as_dir"' | |
494 | else | |
495 | test -d ./-p && rmdir ./-p | |
496 | as_mkdir_p=false | |
bf89cb4d | 497 | fi |
ca81d7a0 | 498 | |
ae1362a3 AS |
499 | if test -x / >/dev/null 2>&1; then |
500 | as_test_x='test -x' | |
bf89cb4d | 501 | else |
ae1362a3 AS |
502 | if ls -dL / >/dev/null 2>&1; then |
503 | as_ls_L_option=L | |
504 | else | |
505 | as_ls_L_option= | |
506 | fi | |
507 | as_test_x=' | |
508 | eval sh -c '\'' | |
509 | if test -d "$1"; then | |
510 | test -d "$1/."; | |
511 | else | |
512 | case $1 in #( | |
513 | -*)set "./$1";; | |
514 | esac; | |
515 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
516 | ???[sx]*):;;*)false;;esac;fi | |
517 | '\'' sh | |
518 | ' | |
bf89cb4d | 519 | fi |
ae1362a3 | 520 | as_executable_p=$as_test_x |
ca81d7a0 | 521 | |
ae1362a3 AS |
522 | # Sed expression to map a string onto a valid CPP name. |
523 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
ca81d7a0 | 524 | |
ae1362a3 AS |
525 | # Sed expression to map a string onto a valid variable name. |
526 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
503d2be0 | 527 | |
bf89cb4d | 528 | |
ae1362a3 AS |
529 | test -n "$DJDIR" || exec 7<&0 </dev/null |
530 | exec 6>&1 | |
bf89cb4d GM |
531 | |
532 | # Name of the host. | |
1f10e750 | 533 | # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, |
bf89cb4d GM |
534 | # so uname gets run too. |
535 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
503d2be0 | 536 | |
503d2be0 AS |
537 | # |
538 | # Initializations. | |
539 | # | |
ba4481b5 | 540 | ac_default_prefix=/usr/local |
ca81d7a0 | 541 | ac_clean_files= |
6bae0ccf | 542 | ac_config_libobj_dir=. |
ca81d7a0 | 543 | LIBOBJS= |
503d2be0 AS |
544 | cross_compiling=no |
545 | subdirs= | |
c0d27fcc MR |
546 | MFLAGS= |
547 | MAKEFLAGS= | |
503d2be0 | 548 | |
c0d27fcc | 549 | # Identity of this package. |
9cf8f393 JD |
550 | PACKAGE_NAME='emacs' |
551 | PACKAGE_TARNAME='emacs' | |
177f1b0e GM |
552 | PACKAGE_VERSION='23.3.50' |
553 | PACKAGE_STRING='emacs 23.3.50' | |
9cf8f393 | 554 | PACKAGE_BUGREPORT='' |
ae1362a3 | 555 | PACKAGE_URL='' |
c0d27fcc | 556 | |
503d2be0 AS |
557 | ac_unique_file="src/lisp.h" |
558 | # Factoring default headers for most tests. | |
559 | ac_includes_default="\ | |
560 | #include <stdio.h> | |
f053c89f | 561 | #ifdef HAVE_SYS_TYPES_H |
503d2be0 AS |
562 | # include <sys/types.h> |
563 | #endif | |
f053c89f | 564 | #ifdef HAVE_SYS_STAT_H |
503d2be0 AS |
565 | # include <sys/stat.h> |
566 | #endif | |
f053c89f | 567 | #ifdef STDC_HEADERS |
503d2be0 AS |
568 | # include <stdlib.h> |
569 | # include <stddef.h> | |
570 | #else | |
f053c89f | 571 | # ifdef HAVE_STDLIB_H |
503d2be0 AS |
572 | # include <stdlib.h> |
573 | # endif | |
574 | #endif | |
f053c89f CY |
575 | #ifdef HAVE_STRING_H |
576 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
503d2be0 AS |
577 | # include <memory.h> |
578 | # endif | |
579 | # include <string.h> | |
580 | #endif | |
f053c89f | 581 | #ifdef HAVE_STRINGS_H |
503d2be0 AS |
582 | # include <strings.h> |
583 | #endif | |
f053c89f | 584 | #ifdef HAVE_INTTYPES_H |
503d2be0 | 585 | # include <inttypes.h> |
503d2be0 | 586 | #endif |
f053c89f | 587 | #ifdef HAVE_STDINT_H |
ca81d7a0 | 588 | # include <stdint.h> |
503d2be0 | 589 | #endif |
f053c89f | 590 | #ifdef HAVE_UNISTD_H |
503d2be0 AS |
591 | # include <unistd.h> |
592 | #endif" | |
ba4481b5 | 593 | |
a51f4969 | 594 | ac_config_libobj_dir=src |
c24fa7dc MB |
595 | ac_header_list= |
596 | ac_func_list= | |
ae1362a3 | 597 | ac_subst_vars='LTLIBOBJS |
bf89cb4d | 598 | OTHER_FILES |
ae1362a3 AS |
599 | LIB_SRC_EXTRA_INSTALLABLES |
600 | GNU_OBJC_CFLAGS | |
601 | GNUSTEP_SYSTEM_LIBRARIES | |
602 | GNUSTEP_SYSTEM_HEADERS | |
603 | GNUSTEP_MAKEFILES | |
604 | ns_appsrc | |
605 | ns_appresdir | |
606 | ns_appbindir | |
607 | ns_appdir | |
608 | opsysfile | |
609 | machfile | |
610 | X_TOOLKIT_TYPE | |
611 | C_SWITCH_X_SITE | |
612 | LD_SWITCH_X_SITE_AUX | |
613 | LD_SWITCH_X_SITE | |
614 | c_switch_machine | |
615 | c_switch_system | |
616 | gameuser | |
617 | gamedir | |
618 | bitmapdir | |
619 | archlibdir | |
620 | etcdir | |
621 | x_default_search_path | |
622 | lisppath | |
623 | locallisppath | |
624 | lispdir | |
625 | srcdir | |
626 | canonical | |
627 | configuration | |
628 | version | |
629 | GETOPTOBJS | |
630 | GETOPT_H | |
631 | GETLOADAVG_LIBS | |
632 | KMEM_GROUP | |
633 | NEED_SETGID | |
634 | LIBOBJS | |
635 | liblockfile | |
636 | ALLOCA | |
ae1362a3 AS |
637 | M17N_FLT_LIBS |
638 | M17N_FLT_CFLAGS | |
639 | LIBOTF_LIBS | |
640 | LIBOTF_CFLAGS | |
177f1b0e GM |
641 | FREETYPE_LIBS |
642 | FREETYPE_CFLAGS | |
ae1362a3 AS |
643 | XFT_LIBS |
644 | XFT_CFLAGS | |
645 | FONTCONFIG_LIBS | |
646 | FONTCONFIG_CFLAGS | |
647 | GCONF_LIBS | |
648 | GCONF_CFLAGS | |
649 | DBUS_LIBS | |
650 | DBUS_CFLAGS | |
651 | GTK_LIBS | |
652 | GTK_CFLAGS | |
653 | RSVG_LIBS | |
654 | RSVG_CFLAGS | |
655 | HAVE_XSERVER | |
656 | XMKMF | |
657 | SET_MAKE | |
658 | CFLAGS_SOUND | |
659 | ALSA_LIBS | |
660 | ALSA_CFLAGS | |
661 | PKG_CONFIG | |
662 | LIBSOUND | |
a7702be6 | 663 | CRT_DIR |
ae1362a3 AS |
664 | MAKEINFO |
665 | GZIP_PROG | |
666 | INSTALL_INFO | |
667 | RANLIB | |
668 | INSTALL_DATA | |
669 | INSTALL_SCRIPT | |
670 | INSTALL_PROGRAM | |
671 | LN_S | |
672 | EGREP | |
673 | GREP | |
674 | CPP | |
675 | OBJEXT | |
676 | EXEEXT | |
677 | ac_ct_CC | |
678 | CPPFLAGS | |
679 | LDFLAGS | |
680 | CFLAGS | |
681 | CC | |
682 | host_os | |
683 | host_vendor | |
684 | host_cpu | |
685 | host | |
686 | build_os | |
687 | build_vendor | |
688 | build_cpu | |
689 | build | |
690 | MAINT | |
691 | target_alias | |
692 | host_alias | |
693 | build_alias | |
694 | LIBS | |
695 | ECHO_T | |
696 | ECHO_N | |
697 | ECHO_C | |
698 | DEFS | |
699 | mandir | |
700 | localedir | |
701 | libdir | |
702 | psdir | |
703 | pdfdir | |
704 | dvidir | |
705 | htmldir | |
706 | infodir | |
707 | docdir | |
708 | oldincludedir | |
709 | includedir | |
710 | localstatedir | |
711 | sharedstatedir | |
712 | sysconfdir | |
713 | datadir | |
714 | datarootdir | |
715 | libexecdir | |
716 | sbindir | |
717 | bindir | |
718 | program_transform_name | |
719 | prefix | |
720 | exec_prefix | |
721 | PACKAGE_URL | |
722 | PACKAGE_BUGREPORT | |
723 | PACKAGE_STRING | |
724 | PACKAGE_VERSION | |
725 | PACKAGE_TARNAME | |
726 | PACKAGE_NAME | |
727 | PATH_SEPARATOR | |
728 | SHELL' | |
6bae0ccf | 729 | ac_subst_files='' |
e9a63f04 GM |
730 | ac_user_opts=' |
731 | enable_option_checking | |
732 | with_pop | |
733 | with_kerberos | |
734 | with_kerberos5 | |
735 | with_hesiod | |
736 | with_sound | |
737 | with_sync_input | |
738 | with_x_toolkit | |
739 | with_xpm | |
740 | with_jpeg | |
741 | with_tiff | |
742 | with_gif | |
743 | with_png | |
744 | with_rsvg | |
745 | with_xft | |
746 | with_libotf | |
747 | with_m17n_flt | |
748 | with_toolkit_scroll_bars | |
749 | with_xaw3d | |
750 | with_xim | |
751 | with_ns | |
752 | with_gpm | |
753 | with_dbus | |
637fa988 | 754 | with_gconf |
e9a63f04 GM |
755 | with_makeinfo |
756 | with_gtk | |
757 | with_gcc | |
758 | with_pkg_config_prog | |
a7702be6 | 759 | with_crt_dir |
e9a63f04 GM |
760 | with_gnustep_conf |
761 | enable_ns_self_contained | |
762 | enable_asserts | |
763 | enable_maintainer_mode | |
764 | enable_locallisppath | |
765 | enable_checking | |
766 | enable_profiling | |
a53cfbe5 | 767 | enable_autodepend |
e9a63f04 GM |
768 | enable_largefile |
769 | with_x | |
770 | ' | |
ca81d7a0 JD |
771 | ac_precious_vars='build_alias |
772 | host_alias | |
773 | target_alias | |
774 | CC | |
775 | CFLAGS | |
776 | LDFLAGS | |
f053c89f | 777 | LIBS |
ca81d7a0 JD |
778 | CPPFLAGS |
779 | CPP | |
780 | XMKMF' | |
781 | ||
c0d27fcc | 782 | |
ba4481b5 | 783 | # Initialize some variables set by options. |
503d2be0 AS |
784 | ac_init_help= |
785 | ac_init_version=false | |
e9a63f04 GM |
786 | ac_unrecognized_opts= |
787 | ac_unrecognized_sep= | |
ba4481b5 DL |
788 | # The variables have the same names as the options, with |
789 | # dashes changed to underlines. | |
503d2be0 | 790 | cache_file=/dev/null |
ba4481b5 | 791 | exec_prefix=NONE |
ba4481b5 | 792 | no_create= |
ba4481b5 DL |
793 | no_recursion= |
794 | prefix=NONE | |
795 | program_prefix=NONE | |
796 | program_suffix=NONE | |
797 | program_transform_name=s,x,x, | |
798 | silent= | |
799 | site= | |
800 | srcdir= | |
ba4481b5 DL |
801 | verbose= |
802 | x_includes=NONE | |
803 | x_libraries=NONE | |
503d2be0 AS |
804 | |
805 | # Installation directory options. | |
806 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
807 | # and all the variables that are supposed to be based on exec_prefix | |
808 | # by default will actually change. | |
809 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
ca81d7a0 | 810 | # (The list follows the same order as the GNU Coding Standards.) |
ba4481b5 DL |
811 | bindir='${exec_prefix}/bin' |
812 | sbindir='${exec_prefix}/sbin' | |
813 | libexecdir='${exec_prefix}/libexec' | |
ca81d7a0 JD |
814 | datarootdir='${prefix}/share' |
815 | datadir='${datarootdir}' | |
ba4481b5 DL |
816 | sysconfdir='${prefix}/etc' |
817 | sharedstatedir='${prefix}/com' | |
818 | localstatedir='${prefix}/var' | |
ba4481b5 DL |
819 | includedir='${prefix}/include' |
820 | oldincludedir='/usr/include' | |
9cf8f393 | 821 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' |
ca81d7a0 JD |
822 | infodir='${datarootdir}/info' |
823 | htmldir='${docdir}' | |
824 | dvidir='${docdir}' | |
825 | pdfdir='${docdir}' | |
826 | psdir='${docdir}' | |
827 | libdir='${exec_prefix}/lib' | |
828 | localedir='${datarootdir}/locale' | |
829 | mandir='${datarootdir}/man' | |
ba4481b5 | 830 | |
ba4481b5 | 831 | ac_prev= |
ca81d7a0 | 832 | ac_dashdash= |
ba4481b5 DL |
833 | for ac_option |
834 | do | |
ba4481b5 DL |
835 | # If the previous option needs an argument, assign it. |
836 | if test -n "$ac_prev"; then | |
ca81d7a0 | 837 | eval $ac_prev=\$ac_option |
ba4481b5 DL |
838 | ac_prev= |
839 | continue | |
840 | fi | |
841 | ||
ca81d7a0 | 842 | case $ac_option in |
1f10e750 CY |
843 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
844 | *=) ac_optarg= ;; | |
845 | *) ac_optarg=yes ;; | |
ca81d7a0 | 846 | esac |
ba4481b5 DL |
847 | |
848 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
849 | ||
ca81d7a0 JD |
850 | case $ac_dashdash$ac_option in |
851 | --) | |
852 | ac_dashdash=yes ;; | |
ba4481b5 DL |
853 | |
854 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
855 | ac_prev=bindir ;; | |
856 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
503d2be0 | 857 | bindir=$ac_optarg ;; |
ba4481b5 DL |
858 | |
859 | -build | --build | --buil | --bui | --bu) | |
503d2be0 | 860 | ac_prev=build_alias ;; |
ba4481b5 | 861 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
503d2be0 | 862 | build_alias=$ac_optarg ;; |
ba4481b5 DL |
863 | |
864 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
865 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
866 | ac_prev=cache_file ;; | |
867 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
868 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
503d2be0 AS |
869 | cache_file=$ac_optarg ;; |
870 | ||
871 | --config-cache | -C) | |
872 | cache_file=config.cache ;; | |
ba4481b5 | 873 | |
ca81d7a0 | 874 | -datadir | --datadir | --datadi | --datad) |
ba4481b5 | 875 | ac_prev=datadir ;; |
ca81d7a0 | 876 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
503d2be0 | 877 | datadir=$ac_optarg ;; |
ba4481b5 | 878 | |
ca81d7a0 JD |
879 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
880 | | --dataroo | --dataro | --datar) | |
881 | ac_prev=datarootdir ;; | |
882 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
883 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
884 | datarootdir=$ac_optarg ;; | |
885 | ||
ba4481b5 | 886 | -disable-* | --disable-*) |
e9a63f04 | 887 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
ba4481b5 | 888 | # Reject names that are not valid shell variable names. |
e9a63f04 | 889 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1f10e750 | 890 | as_fn_error $? "invalid feature name: $ac_useropt" |
e9a63f04 GM |
891 | ac_useropt_orig=$ac_useropt |
892 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
893 | case $ac_user_opts in | |
894 | *" | |
895 | "enable_$ac_useropt" | |
896 | "*) ;; | |
897 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
898 | ac_unrecognized_sep=', ';; | |
899 | esac | |
900 | eval enable_$ac_useropt=no ;; | |
ca81d7a0 JD |
901 | |
902 | -docdir | --docdir | --docdi | --doc | --do) | |
903 | ac_prev=docdir ;; | |
904 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
905 | docdir=$ac_optarg ;; | |
906 | ||
907 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
908 | ac_prev=dvidir ;; | |
909 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
910 | dvidir=$ac_optarg ;; | |
ba4481b5 DL |
911 | |
912 | -enable-* | --enable-*) | |
e9a63f04 | 913 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
ba4481b5 | 914 | # Reject names that are not valid shell variable names. |
e9a63f04 | 915 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1f10e750 | 916 | as_fn_error $? "invalid feature name: $ac_useropt" |
e9a63f04 GM |
917 | ac_useropt_orig=$ac_useropt |
918 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
919 | case $ac_user_opts in | |
920 | *" | |
921 | "enable_$ac_useropt" | |
922 | "*) ;; | |
923 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
924 | ac_unrecognized_sep=', ';; | |
925 | esac | |
926 | eval enable_$ac_useropt=\$ac_optarg ;; | |
ba4481b5 DL |
927 | |
928 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
929 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
930 | | --exec | --exe | --ex) | |
931 | ac_prev=exec_prefix ;; | |
932 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
933 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
934 | | --exec=* | --exe=* | --ex=*) | |
503d2be0 | 935 | exec_prefix=$ac_optarg ;; |
ba4481b5 DL |
936 | |
937 | -gas | --gas | --ga | --g) | |
938 | # Obsolete; use --with-gas. | |
939 | with_gas=yes ;; | |
940 | ||
503d2be0 AS |
941 | -help | --help | --hel | --he | -h) |
942 | ac_init_help=long ;; | |
943 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
944 | ac_init_help=recursive ;; | |
945 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
946 | ac_init_help=short ;; | |
ba4481b5 DL |
947 | |
948 | -host | --host | --hos | --ho) | |
503d2be0 | 949 | ac_prev=host_alias ;; |
ba4481b5 | 950 | -host=* | --host=* | --hos=* | --ho=*) |
503d2be0 | 951 | host_alias=$ac_optarg ;; |
ba4481b5 | 952 | |
ca81d7a0 JD |
953 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
954 | ac_prev=htmldir ;; | |
955 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
956 | | --ht=*) | |
957 | htmldir=$ac_optarg ;; | |
958 | ||
ba4481b5 DL |
959 | -includedir | --includedir | --includedi | --included | --include \ |
960 | | --includ | --inclu | --incl | --inc) | |
961 | ac_prev=includedir ;; | |
962 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
963 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
503d2be0 | 964 | includedir=$ac_optarg ;; |
ba4481b5 DL |
965 | |
966 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
967 | ac_prev=infodir ;; | |
968 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
503d2be0 | 969 | infodir=$ac_optarg ;; |
ba4481b5 DL |
970 | |
971 | -libdir | --libdir | --libdi | --libd) | |
972 | ac_prev=libdir ;; | |
973 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
503d2be0 | 974 | libdir=$ac_optarg ;; |
ba4481b5 DL |
975 | |
976 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
977 | | --libexe | --libex | --libe) | |
978 | ac_prev=libexecdir ;; | |
979 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
980 | | --libexe=* | --libex=* | --libe=*) | |
503d2be0 | 981 | libexecdir=$ac_optarg ;; |
ba4481b5 | 982 | |
ca81d7a0 JD |
983 | -localedir | --localedir | --localedi | --localed | --locale) |
984 | ac_prev=localedir ;; | |
985 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
986 | localedir=$ac_optarg ;; | |
987 | ||
ba4481b5 | 988 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
ca81d7a0 | 989 | | --localstate | --localstat | --localsta | --localst | --locals) |
ba4481b5 DL |
990 | ac_prev=localstatedir ;; |
991 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
ca81d7a0 | 992 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
503d2be0 | 993 | localstatedir=$ac_optarg ;; |
ba4481b5 DL |
994 | |
995 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
996 | ac_prev=mandir ;; | |
997 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
503d2be0 | 998 | mandir=$ac_optarg ;; |
ba4481b5 DL |
999 | |
1000 | -nfp | --nfp | --nf) | |
1001 | # Obsolete; use --without-fp. | |
1002 | with_fp=no ;; | |
1003 | ||
1004 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
c0d27fcc | 1005 | | --no-cr | --no-c | -n) |
ba4481b5 DL |
1006 | no_create=yes ;; |
1007 | ||
1008 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1009 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1010 | no_recursion=yes ;; | |
1011 | ||
1012 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1013 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1014 | | --oldin | --oldi | --old | --ol | --o) | |
1015 | ac_prev=oldincludedir ;; | |
1016 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1017 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1018 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
503d2be0 | 1019 | oldincludedir=$ac_optarg ;; |
ba4481b5 DL |
1020 | |
1021 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1022 | ac_prev=prefix ;; | |
1023 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
503d2be0 | 1024 | prefix=$ac_optarg ;; |
ba4481b5 DL |
1025 | |
1026 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1027 | | --program-pre | --program-pr | --program-p) | |
1028 | ac_prev=program_prefix ;; | |
1029 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1030 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
503d2be0 | 1031 | program_prefix=$ac_optarg ;; |
ba4481b5 DL |
1032 | |
1033 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1034 | | --program-suf | --program-su | --program-s) | |
1035 | ac_prev=program_suffix ;; | |
1036 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1037 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
503d2be0 | 1038 | program_suffix=$ac_optarg ;; |
ba4481b5 DL |
1039 | |
1040 | -program-transform-name | --program-transform-name \ | |
1041 | | --program-transform-nam | --program-transform-na \ | |
1042 | | --program-transform-n | --program-transform- \ | |
1043 | | --program-transform | --program-transfor \ | |
1044 | | --program-transfo | --program-transf \ | |
1045 | | --program-trans | --program-tran \ | |
1046 | | --progr-tra | --program-tr | --program-t) | |
1047 | ac_prev=program_transform_name ;; | |
1048 | -program-transform-name=* | --program-transform-name=* \ | |
1049 | | --program-transform-nam=* | --program-transform-na=* \ | |
1050 | | --program-transform-n=* | --program-transform-=* \ | |
1051 | | --program-transform=* | --program-transfor=* \ | |
1052 | | --program-transfo=* | --program-transf=* \ | |
1053 | | --program-trans=* | --program-tran=* \ | |
1054 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
503d2be0 | 1055 | program_transform_name=$ac_optarg ;; |
ba4481b5 | 1056 | |
ca81d7a0 JD |
1057 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1058 | ac_prev=pdfdir ;; | |
1059 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1060 | pdfdir=$ac_optarg ;; | |
1061 | ||
1062 | -psdir | --psdir | --psdi | --psd | --ps) | |
1063 | ac_prev=psdir ;; | |
1064 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1065 | psdir=$ac_optarg ;; | |
1066 | ||
ba4481b5 DL |
1067 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1068 | | -silent | --silent | --silen | --sile | --sil) | |
1069 | silent=yes ;; | |
1070 | ||
1071 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1072 | ac_prev=sbindir ;; | |
1073 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1074 | | --sbi=* | --sb=*) | |
503d2be0 | 1075 | sbindir=$ac_optarg ;; |
ba4481b5 DL |
1076 | |
1077 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1078 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1079 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1080 | | --sha | --sh) | |
1081 | ac_prev=sharedstatedir ;; | |
1082 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1083 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1084 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1085 | | --sha=* | --sh=*) | |
503d2be0 | 1086 | sharedstatedir=$ac_optarg ;; |
ba4481b5 DL |
1087 | |
1088 | -site | --site | --sit) | |
1089 | ac_prev=site ;; | |
1090 | -site=* | --site=* | --sit=*) | |
503d2be0 | 1091 | site=$ac_optarg ;; |
ba4481b5 DL |
1092 | |
1093 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
1094 | ac_prev=srcdir ;; | |
1095 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
503d2be0 | 1096 | srcdir=$ac_optarg ;; |
ba4481b5 DL |
1097 | |
1098 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1099 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1100 | ac_prev=sysconfdir ;; | |
1101 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1102 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
503d2be0 | 1103 | sysconfdir=$ac_optarg ;; |
ba4481b5 DL |
1104 | |
1105 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
503d2be0 | 1106 | ac_prev=target_alias ;; |
ba4481b5 | 1107 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
503d2be0 | 1108 | target_alias=$ac_optarg ;; |
ba4481b5 DL |
1109 | |
1110 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1111 | verbose=yes ;; | |
1112 | ||
503d2be0 AS |
1113 | -version | --version | --versio | --versi | --vers | -V) |
1114 | ac_init_version=: ;; | |
ba4481b5 DL |
1115 | |
1116 | -with-* | --with-*) | |
e9a63f04 | 1117 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
ba4481b5 | 1118 | # Reject names that are not valid shell variable names. |
e9a63f04 | 1119 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1f10e750 | 1120 | as_fn_error $? "invalid package name: $ac_useropt" |
e9a63f04 GM |
1121 | ac_useropt_orig=$ac_useropt |
1122 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1123 | case $ac_user_opts in | |
1124 | *" | |
1125 | "with_$ac_useropt" | |
1126 | "*) ;; | |
1127 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1128 | ac_unrecognized_sep=', ';; | |
1129 | esac | |
1130 | eval with_$ac_useropt=\$ac_optarg ;; | |
ba4481b5 DL |
1131 | |
1132 | -without-* | --without-*) | |
e9a63f04 | 1133 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
ba4481b5 | 1134 | # Reject names that are not valid shell variable names. |
e9a63f04 | 1135 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1f10e750 | 1136 | as_fn_error $? "invalid package name: $ac_useropt" |
e9a63f04 GM |
1137 | ac_useropt_orig=$ac_useropt |
1138 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1139 | case $ac_user_opts in | |
1140 | *" | |
1141 | "with_$ac_useropt" | |
1142 | "*) ;; | |
1143 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1144 | ac_unrecognized_sep=', ';; | |
1145 | esac | |
1146 | eval with_$ac_useropt=no ;; | |
ba4481b5 DL |
1147 | |
1148 | --x) | |
1149 | # Obsolete; use --with-x. | |
1150 | with_x=yes ;; | |
1151 | ||
1152 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1153 | | --x-incl | --x-inc | --x-in | --x-i) | |
1154 | ac_prev=x_includes ;; | |
1155 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1156 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
503d2be0 | 1157 | x_includes=$ac_optarg ;; |
ba4481b5 DL |
1158 | |
1159 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1160 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1161 | ac_prev=x_libraries ;; | |
1162 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1163 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
503d2be0 | 1164 | x_libraries=$ac_optarg ;; |
ba4481b5 | 1165 | |
1f10e750 CY |
1166 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
1167 | Try \`$0 --help' for more information" | |
ba4481b5 DL |
1168 | ;; |
1169 | ||
503d2be0 AS |
1170 | *=*) |
1171 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1172 | # Reject names that are not valid shell variable names. | |
ae1362a3 AS |
1173 | case $ac_envvar in #( |
1174 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1f10e750 | 1175 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; |
ae1362a3 | 1176 | esac |
ca81d7a0 | 1177 | eval $ac_envvar=\$ac_optarg |
503d2be0 AS |
1178 | export $ac_envvar ;; |
1179 | ||
ba4481b5 | 1180 | *) |
503d2be0 | 1181 | # FIXME: should be removed in autoconf 3.0. |
e9a63f04 | 1182 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
503d2be0 | 1183 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
e9a63f04 | 1184 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
503d2be0 | 1185 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
ba4481b5 DL |
1186 | ;; |
1187 | ||
1188 | esac | |
1189 | done | |
1190 | ||
1191 | if test -n "$ac_prev"; then | |
503d2be0 | 1192 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
1f10e750 | 1193 | as_fn_error $? "missing argument to $ac_option" |
ba4481b5 | 1194 | fi |
ba4481b5 | 1195 | |
e9a63f04 GM |
1196 | if test -n "$ac_unrecognized_opts"; then |
1197 | case $enable_option_checking in | |
1198 | no) ;; | |
1f10e750 | 1199 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
ae1362a3 | 1200 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
e9a63f04 GM |
1201 | esac |
1202 | fi | |
1203 | ||
1204 | # Check all directory arguments for consistency. | |
ca81d7a0 JD |
1205 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ |
1206 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1207 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1208 | libdir localedir mandir | |
ba4481b5 | 1209 | do |
ca81d7a0 | 1210 | eval ac_val=\$$ac_var |
e9a63f04 GM |
1211 | # Remove trailing slashes. |
1212 | case $ac_val in | |
1213 | */ ) | |
1214 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1215 | eval $ac_var=\$ac_val;; | |
1216 | esac | |
1217 | # Be sure to have absolute directory names. | |
503d2be0 | 1218 | case $ac_val in |
ca81d7a0 JD |
1219 | [\\/$]* | ?:[\\/]* ) continue;; |
1220 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
ba4481b5 | 1221 | esac |
1f10e750 | 1222 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
ba4481b5 DL |
1223 | done |
1224 | ||
503d2be0 AS |
1225 | # There might be people who depend on the old broken behavior: `$host' |
1226 | # used to hold the argument of --host etc. | |
c0d27fcc | 1227 | # FIXME: To remove some day. |
503d2be0 AS |
1228 | build=$build_alias |
1229 | host=$host_alias | |
1230 | target=$target_alias | |
1231 | ||
c0d27fcc | 1232 | # FIXME: To remove some day. |
503d2be0 AS |
1233 | if test "x$host_alias" != x; then |
1234 | if test "x$build_alias" = x; then | |
1235 | cross_compiling=maybe | |
1f10e750 CY |
1236 | $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. |
1237 | If a cross compiler is detected then cross compile mode will be used" >&2 | |
503d2be0 AS |
1238 | elif test "x$build_alias" != "x$host_alias"; then |
1239 | cross_compiling=yes | |
1240 | fi | |
1241 | fi | |
ba4481b5 | 1242 | |
503d2be0 AS |
1243 | ac_tool_prefix= |
1244 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
ba4481b5 | 1245 | |
503d2be0 | 1246 | test "$silent" = yes && exec 6>/dev/null |
ba4481b5 | 1247 | |
c0d27fcc | 1248 | |
ca81d7a0 JD |
1249 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1250 | ac_ls_di=`ls -di .` && | |
1251 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1f10e750 | 1252 | as_fn_error $? "working directory cannot be determined" |
ca81d7a0 | 1253 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
1f10e750 | 1254 | as_fn_error $? "pwd does not report name of working directory" |
ca81d7a0 JD |
1255 | |
1256 | ||
ba4481b5 DL |
1257 | # Find the source files, if location was not specified. |
1258 | if test -z "$srcdir"; then | |
1259 | ac_srcdir_defaulted=yes | |
ca81d7a0 | 1260 | # Try the directory containing this script, then the parent directory. |
e9a63f04 GM |
1261 | ac_confdir=`$as_dirname -- "$as_myself" || |
1262 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1263 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1264 | X"$as_myself" : 'X\(//\)$' \| \ | |
1265 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1266 | $as_echo X"$as_myself" | | |
ca81d7a0 JD |
1267 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
1268 | s//\1/ | |
1269 | q | |
1270 | } | |
1271 | /^X\(\/\/\)[^/].*/{ | |
1272 | s//\1/ | |
1273 | q | |
1274 | } | |
1275 | /^X\(\/\/\)$/{ | |
1276 | s//\1/ | |
1277 | q | |
1278 | } | |
1279 | /^X\(\/\).*/{ | |
1280 | s//\1/ | |
1281 | q | |
1282 | } | |
1283 | s/.*/./; q'` | |
ba4481b5 | 1284 | srcdir=$ac_confdir |
ca81d7a0 | 1285 | if test ! -r "$srcdir/$ac_unique_file"; then |
ba4481b5 DL |
1286 | srcdir=.. |
1287 | fi | |
1288 | else | |
1289 | ac_srcdir_defaulted=no | |
1290 | fi | |
ca81d7a0 JD |
1291 | if test ! -r "$srcdir/$ac_unique_file"; then |
1292 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1f10e750 | 1293 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
ba4481b5 | 1294 | fi |
ca81d7a0 JD |
1295 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" |
1296 | ac_abs_confdir=`( | |
1f10e750 | 1297 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
ca81d7a0 JD |
1298 | pwd)` |
1299 | # When building in place, set srcdir=. | |
1300 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1301 | srcdir=. | |
1302 | fi | |
1303 | # Remove unnecessary trailing slashes from srcdir. | |
1304 | # Double slashes in file names in object file debugging info | |
1305 | # mess up M-x gdb in Emacs. | |
1306 | case $srcdir in | |
1307 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1308 | esac | |
1309 | for ac_var in $ac_precious_vars; do | |
1310 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1311 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1312 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1313 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1314 | done | |
503d2be0 AS |
1315 | |
1316 | # | |
1317 | # Report the --help message. | |
1318 | # | |
1319 | if test "$ac_init_help" = "long"; then | |
1320 | # Omit some internal or obsolete options to make the list less imposing. | |
1321 | # This message is too long to be a string in the A/UX 3.1 sh. | |
c0d27fcc | 1322 | cat <<_ACEOF |
177f1b0e | 1323 | \`configure' configures emacs 23.3.50 to adapt to many kinds of systems. |
503d2be0 AS |
1324 | |
1325 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1326 | ||
1327 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1328 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1329 | ||
1330 | Defaults for the options are specified in brackets. | |
1331 | ||
1332 | Configuration: | |
1333 | -h, --help display this help and exit | |
1334 | --help=short display options specific to this package | |
1335 | --help=recursive display the short help of all the included packages | |
1336 | -V, --version display version information and exit | |
1f10e750 | 1337 | -q, --quiet, --silent do not print \`checking ...' messages |
503d2be0 AS |
1338 | --cache-file=FILE cache test results in FILE [disabled] |
1339 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1340 | -n, --no-create do not create output files | |
1341 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1342 | ||
503d2be0 AS |
1343 | Installation directories: |
1344 | --prefix=PREFIX install architecture-independent files in PREFIX | |
e9a63f04 | 1345 | [$ac_default_prefix] |
503d2be0 | 1346 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
e9a63f04 | 1347 | [PREFIX] |
503d2be0 AS |
1348 | |
1349 | By default, \`make install' will install all the files in | |
1350 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1351 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1352 | for instance \`--prefix=\$HOME'. | |
1353 | ||
1354 | For better control, use the options below. | |
1355 | ||
1356 | Fine tuning of the installation directories: | |
e9a63f04 GM |
1357 | --bindir=DIR user executables [EPREFIX/bin] |
1358 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1359 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1360 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1361 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1362 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1363 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1364 | --includedir=DIR C header files [PREFIX/include] | |
1365 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1366 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1367 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1368 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1369 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1370 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1371 | --docdir=DIR documentation root [DATAROOTDIR/doc/emacs] | |
1372 | --htmldir=DIR html documentation [DOCDIR] | |
1373 | --dvidir=DIR dvi documentation [DOCDIR] | |
1374 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1375 | --psdir=DIR ps documentation [DOCDIR] | |
c0d27fcc | 1376 | _ACEOF |
503d2be0 | 1377 | |
c0d27fcc | 1378 | cat <<\_ACEOF |
503d2be0 | 1379 | |
ba5da88a PJ |
1380 | Program names: |
1381 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1382 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1383 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1384 | ||
503d2be0 AS |
1385 | X features: |
1386 | --x-includes=DIR X include files are in DIR | |
1387 | --x-libraries=DIR X library files are in DIR | |
1388 | ||
1389 | System types: | |
1390 | --build=BUILD configure for building on BUILD [guessed] | |
c0d27fcc MR |
1391 | --host=HOST cross-compile to build programs to run on HOST [BUILD] |
1392 | _ACEOF | |
503d2be0 AS |
1393 | fi |
1394 | ||
1395 | if test -n "$ac_init_help"; then | |
9cf8f393 | 1396 | case $ac_init_help in |
177f1b0e | 1397 | short | recursive ) echo "Configuration of emacs 23.3.50:";; |
9cf8f393 | 1398 | esac |
c0d27fcc | 1399 | cat <<\_ACEOF |
503d2be0 AS |
1400 | |
1401 | Optional Features: | |
e9a63f04 | 1402 | --disable-option-checking ignore unrecognized --enable/--with options |
503d2be0 AS |
1403 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1404 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
6b8bc489 AS |
1405 | --disable-ns-self-contained |
1406 | disable self contained build under NeXTstep | |
d0098f13 | 1407 | --enable-asserts compile code with asserts enabled |
709e90de AS |
1408 | --enable-maintainer-mode |
1409 | enable make rules and dependencies not useful (and | |
1410 | sometimes confusing) to the casual installer | |
9adfabc2 LK |
1411 | --enable-locallisppath=PATH |
1412 | directories Emacs should search for lisp files | |
1413 | specific to this site | |
7df24305 AS |
1414 | --enable-checking[=LIST] |
1415 | enable expensive run-time checks. With LIST, enable | |
1416 | only specific categories of checks. Categories are: | |
1417 | all,yes,no. Flags are: stringbytes, stringoverrun, | |
1418 | stringfreelist, xmallocoverrun, conslist | |
1419 | --enable-profiling build emacs with profiling support. This might not | |
1420 | work on all platforms | |
a53cfbe5 JD |
1421 | --enable-autodepend automatically generate dependencies to .h-files. |
1422 | Requires GNU Make and Gcc. Enabled if GNU Make and | |
1423 | Gcc is found | |
503d2be0 AS |
1424 | --disable-largefile omit support for large files |
1425 | ||
1426 | Optional Packages: | |
1427 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1428 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
503d2be0 AS |
1429 | --without-pop don't support POP mail retrieval with movemail |
1430 | --with-kerberos support Kerberos-authenticated POP | |
1431 | --with-kerberos5 support Kerberos version 5 authenticated POP | |
1432 | --with-hesiod support Hesiod to get the POP server host | |
2c9dccc9 | 1433 | --without-sound don't compile with sound support |
ecd43cb9 | 1434 | --without-sync-input process async input synchronously |
49adb60f TTN |
1435 | --with-x-toolkit=KIT use an X toolkit (KIT one of: yes, lucid, athena, |
1436 | motif, gtk, no) | |
c8467c40 GM |
1437 | --without-xpm don't compile with XPM image support |
1438 | --without-jpeg don't compile with JPEG image support | |
1439 | --without-tiff don't compile with TIFF image support | |
1440 | --without-gif don't compile with GIF image support | |
1441 | --without-png don't compile with PNG image support | |
1442 | --without-rsvg don't compile with SVG image support | |
4efcc8d1 | 1443 | --without-xft don't use XFT for anti aliased fonts |
d235ca2f MB |
1444 | --without-libotf don't use libotf for OpenType font support |
1445 | --without-m17n-flt don't use m17n-flt for text shaping | |
503d2be0 | 1446 | --without-toolkit-scroll-bars |
cc227489 | 1447 | don't use Motif or Xaw3d scroll bars |
c982cf7d | 1448 | --without-xaw3d don't use Xaw3d |
cc227489 | 1449 | --without-xim don't use X11 XIM |
edfda783 | 1450 | --with-ns use nextstep (Cocoa or GNUstep) windowing system |
c8467c40 GM |
1451 | --without-gpm don't use -lgpm for mouse support on a GNU/Linux |
1452 | console | |
b5a922de | 1453 | --without-dbus don't compile with D-Bus support |
637fa988 | 1454 | --without-gconf don't compile with GConf support |
921fbdf0 | 1455 | --without-makeinfo don't require makeinfo for building manuals |
9d2818d6 | 1456 | |
00b9c927 | 1457 | --with-pkg-config-prog=PATH |
ecd43cb9 | 1458 | path to pkg-config for finding GTK and librsvg |
a7702be6 CY |
1459 | --with-crt-dir=DIR directory containing crtn.o etc. This option is only |
1460 | used on x86-64 and s390x GNU/Linux architectures. | |
ecd43cb9 GM |
1461 | --with-gnustep-conf=PATH |
1462 | path to GNUstep.conf; default $GNUSTEP_CONFIG_FILE, | |
1463 | or /etc/GNUstep/GNUstep.conf | |
503d2be0 AS |
1464 | --with-x use the X Window System |
1465 | ||
1466 | Some influential environment variables: | |
1467 | CC C compiler command | |
1468 | CFLAGS C compiler flags | |
1469 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1470 | nonstandard directory <lib dir> | |
f053c89f | 1471 | LIBS libraries to pass to the linker, e.g. -l<library> |
ae1362a3 | 1472 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
ca81d7a0 | 1473 | you have headers in a nonstandard directory <include dir> |
503d2be0 | 1474 | CPP C preprocessor |
ca81d7a0 | 1475 | XMKMF Path to xmkmf, Makefile generator for X Window System |
503d2be0 AS |
1476 | |
1477 | Use these variables to override the choices made by `configure' or to help | |
1478 | it to find libraries and programs with nonstandard names/locations. | |
1479 | ||
ae1362a3 | 1480 | Report bugs to the package provider. |
c0d27fcc | 1481 | _ACEOF |
ca81d7a0 | 1482 | ac_status=$? |
503d2be0 AS |
1483 | fi |
1484 | ||
1485 | if test "$ac_init_help" = "recursive"; then | |
1486 | # If there are subdirs, report their specific --help. | |
c0d27fcc | 1487 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
e9a63f04 GM |
1488 | test -d "$ac_dir" || |
1489 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1490 | continue | |
c0d27fcc MR |
1491 | ac_builddir=. |
1492 | ||
ca81d7a0 JD |
1493 | case "$ac_dir" in |
1494 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1495 | *) | |
e9a63f04 | 1496 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` |
ca81d7a0 | 1497 | # A ".." for each directory in $ac_dir_suffix. |
e9a63f04 | 1498 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` |
ca81d7a0 JD |
1499 | case $ac_top_builddir_sub in |
1500 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1501 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1502 | esac ;; | |
1503 | esac | |
1504 | ac_abs_top_builddir=$ac_pwd | |
1505 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1506 | # for backward compatibility: | |
1507 | ac_top_builddir=$ac_top_build_prefix | |
503d2be0 | 1508 | |
c0d27fcc | 1509 | case $srcdir in |
ca81d7a0 | 1510 | .) # We are building in place. |
c0d27fcc | 1511 | ac_srcdir=. |
ca81d7a0 JD |
1512 | ac_top_srcdir=$ac_top_builddir_sub |
1513 | ac_abs_top_srcdir=$ac_pwd ;; | |
1514 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
c0d27fcc | 1515 | ac_srcdir=$srcdir$ac_dir_suffix; |
ca81d7a0 JD |
1516 | ac_top_srcdir=$srcdir |
1517 | ac_abs_top_srcdir=$srcdir ;; | |
1518 | *) # Relative name. | |
1519 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1520 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1521 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
edfaf76d | 1522 | esac |
ca81d7a0 JD |
1523 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1524 | ||
1525 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1526 | # Check for guested configure. | |
1527 | if test -f "$ac_srcdir/configure.gnu"; then | |
1528 | echo && | |
1529 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1530 | elif test -f "$ac_srcdir/configure"; then | |
1531 | echo && | |
1532 | $SHELL "$ac_srcdir/configure" --help=recursive | |
503d2be0 | 1533 | else |
e9a63f04 | 1534 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
ca81d7a0 JD |
1535 | fi || ac_status=$? |
1536 | cd "$ac_pwd" || { ac_status=$?; break; } | |
503d2be0 AS |
1537 | done |
1538 | fi | |
1539 | ||
ca81d7a0 | 1540 | test -n "$ac_init_help" && exit $ac_status |
503d2be0 | 1541 | if $ac_init_version; then |
c0d27fcc | 1542 | cat <<\_ACEOF |
177f1b0e | 1543 | emacs configure 23.3.50 |
1f10e750 | 1544 | generated by GNU Autoconf 2.67 |
503d2be0 | 1545 | |
1f10e750 | 1546 | Copyright (C) 2010 Free Software Foundation, Inc. |
503d2be0 AS |
1547 | This configure script is free software; the Free Software Foundation |
1548 | gives unlimited permission to copy, distribute and modify it. | |
c0d27fcc | 1549 | _ACEOF |
ca81d7a0 | 1550 | exit |
503d2be0 | 1551 | fi |
bf89cb4d | 1552 | |
ae1362a3 AS |
1553 | ## ------------------------ ## |
1554 | ## Autoconf initialization. ## | |
1555 | ## ------------------------ ## | |
503d2be0 | 1556 | |
ae1362a3 AS |
1557 | # ac_fn_c_try_compile LINENO |
1558 | # -------------------------- | |
1559 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1560 | ac_fn_c_try_compile () | |
0ca10bb7 | 1561 | { |
ae1362a3 AS |
1562 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1563 | rm -f conftest.$ac_objext | |
1564 | if { { ac_try="$ac_compile" | |
1565 | case "(($ac_try" in | |
1566 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1567 | *) ac_try_echo=$ac_try;; | |
1568 | esac | |
1569 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1570 | $as_echo "$ac_try_echo"; } >&5 | |
1571 | (eval "$ac_compile") 2>conftest.err | |
1572 | ac_status=$? | |
1573 | if test -s conftest.err; then | |
1574 | grep -v '^ *+' conftest.err >conftest.er1 | |
1575 | cat conftest.er1 >&5 | |
1576 | mv -f conftest.er1 conftest.err | |
1577 | fi | |
1578 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1579 | test $ac_status = 0; } && { | |
1580 | test -z "$ac_c_werror_flag" || | |
1581 | test ! -s conftest.err | |
1582 | } && test -s conftest.$ac_objext; then : | |
1583 | ac_retval=0 | |
1584 | else | |
1585 | $as_echo "$as_me: failed program was:" >&5 | |
1586 | sed 's/^/| /' conftest.$ac_ext >&5 | |
503d2be0 | 1587 | |
ae1362a3 AS |
1588 | ac_retval=1 |
1589 | fi | |
1590 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1591 | as_fn_set_status $ac_retval | |
0ca10bb7 | 1592 | |
ae1362a3 | 1593 | } # ac_fn_c_try_compile |
0ca10bb7 | 1594 | |
ae1362a3 AS |
1595 | # ac_fn_c_try_link LINENO |
1596 | # ----------------------- | |
1597 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1598 | ac_fn_c_try_link () | |
1599 | { | |
1600 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1601 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1602 | if { { ac_try="$ac_link" | |
1603 | case "(($ac_try" in | |
1604 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1605 | *) ac_try_echo=$ac_try;; | |
1606 | esac | |
1607 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1608 | $as_echo "$ac_try_echo"; } >&5 | |
1609 | (eval "$ac_link") 2>conftest.err | |
1610 | ac_status=$? | |
1611 | if test -s conftest.err; then | |
1612 | grep -v '^ *+' conftest.err >conftest.er1 | |
1613 | cat conftest.er1 >&5 | |
1614 | mv -f conftest.er1 conftest.err | |
1615 | fi | |
1616 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1617 | test $ac_status = 0; } && { | |
1618 | test -z "$ac_c_werror_flag" || | |
1619 | test ! -s conftest.err | |
1620 | } && test -s conftest$ac_exeext && { | |
1621 | test "$cross_compiling" = yes || | |
1622 | $as_test_x conftest$ac_exeext | |
1623 | }; then : | |
1624 | ac_retval=0 | |
1625 | else | |
1626 | $as_echo "$as_me: failed program was:" >&5 | |
1627 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1628 | ||
1629 | ac_retval=1 | |
1630 | fi | |
1631 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1632 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1633 | # interfere with the next link command; also delete a directory that is | |
1634 | # left behind by Apple's compiler. We do this before executing the actions. | |
1635 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1636 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1637 | as_fn_set_status $ac_retval | |
1638 | ||
1639 | } # ac_fn_c_try_link | |
1640 | ||
1641 | # ac_fn_c_try_cpp LINENO | |
1642 | # ---------------------- | |
1643 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1644 | ac_fn_c_try_cpp () | |
1645 | { | |
1646 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1647 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1648 | case "(($ac_try" in | |
1649 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1650 | *) ac_try_echo=$ac_try;; | |
1651 | esac | |
1652 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1653 | $as_echo "$ac_try_echo"; } >&5 | |
1654 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1655 | ac_status=$? | |
1656 | if test -s conftest.err; then | |
1657 | grep -v '^ *+' conftest.err >conftest.er1 | |
1658 | cat conftest.er1 >&5 | |
1659 | mv -f conftest.er1 conftest.err | |
1660 | fi | |
1661 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1f10e750 | 1662 | test $ac_status = 0; } > conftest.i && { |
ae1362a3 AS |
1663 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
1664 | test ! -s conftest.err | |
1665 | }; then : | |
1666 | ac_retval=0 | |
1667 | else | |
1668 | $as_echo "$as_me: failed program was:" >&5 | |
1669 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1670 | ||
1671 | ac_retval=1 | |
1672 | fi | |
1673 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1674 | as_fn_set_status $ac_retval | |
1675 | ||
1676 | } # ac_fn_c_try_cpp | |
1677 | ||
1678 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
1679 | # ------------------------------------------------------- | |
1680 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1681 | # the include files in INCLUDES and setting the cache variable VAR | |
1682 | # accordingly. | |
1683 | ac_fn_c_check_header_mongrel () | |
1684 | { | |
1685 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1f10e750 | 1686 | if eval "test \"\${$3+set}\"" = set; then : |
ae1362a3 AS |
1687 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1688 | $as_echo_n "checking for $2... " >&6; } | |
1f10e750 | 1689 | if eval "test \"\${$3+set}\"" = set; then : |
ae1362a3 AS |
1690 | $as_echo_n "(cached) " >&6 |
1691 | fi | |
1692 | eval ac_res=\$$3 | |
1693 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1694 | $as_echo "$ac_res" >&6; } | |
1695 | else | |
1696 | # Is the header compilable? | |
1697 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1698 | $as_echo_n "checking $2 usability... " >&6; } | |
1699 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1700 | /* end confdefs.h. */ | |
1701 | $4 | |
1702 | #include <$2> | |
1703 | _ACEOF | |
1704 | if ac_fn_c_try_compile "$LINENO"; then : | |
1705 | ac_header_compiler=yes | |
1706 | else | |
1707 | ac_header_compiler=no | |
1708 | fi | |
1709 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1710 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1711 | $as_echo "$ac_header_compiler" >&6; } | |
1712 | ||
1713 | # Is the header present? | |
1714 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1715 | $as_echo_n "checking $2 presence... " >&6; } | |
1716 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1717 | /* end confdefs.h. */ | |
1718 | #include <$2> | |
1719 | _ACEOF | |
1720 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1721 | ac_header_preproc=yes | |
1722 | else | |
1723 | ac_header_preproc=no | |
1724 | fi | |
1f10e750 | 1725 | rm -f conftest.err conftest.i conftest.$ac_ext |
ae1362a3 AS |
1726 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
1727 | $as_echo "$ac_header_preproc" >&6; } | |
1728 | ||
1729 | # So? What about this header? | |
1730 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1731 | yes:no: ) | |
1732 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1733 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1734 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1735 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1736 | ;; | |
1737 | no:yes:* ) | |
1738 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1739 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1740 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1741 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1742 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1743 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1744 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1745 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1746 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1747 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1748 | ;; | |
1749 | esac | |
1750 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1751 | $as_echo_n "checking for $2... " >&6; } | |
1f10e750 | 1752 | if eval "test \"\${$3+set}\"" = set; then : |
ae1362a3 AS |
1753 | $as_echo_n "(cached) " >&6 |
1754 | else | |
1755 | eval "$3=\$ac_header_compiler" | |
1756 | fi | |
1757 | eval ac_res=\$$3 | |
1758 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1759 | $as_echo "$ac_res" >&6; } | |
1760 | fi | |
1761 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1762 | ||
1763 | } # ac_fn_c_check_header_mongrel | |
1764 | ||
1765 | # ac_fn_c_try_run LINENO | |
1766 | # ---------------------- | |
1767 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1768 | # that executables *can* be run. | |
1769 | ac_fn_c_try_run () | |
1770 | { | |
1771 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1772 | if { { ac_try="$ac_link" | |
1773 | case "(($ac_try" in | |
1774 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1775 | *) ac_try_echo=$ac_try;; | |
1776 | esac | |
1777 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1778 | $as_echo "$ac_try_echo"; } >&5 | |
1779 | (eval "$ac_link") 2>&5 | |
1780 | ac_status=$? | |
1781 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1782 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1783 | { { case "(($ac_try" in | |
1784 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1785 | *) ac_try_echo=$ac_try;; | |
1786 | esac | |
1787 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1788 | $as_echo "$ac_try_echo"; } >&5 | |
1789 | (eval "$ac_try") 2>&5 | |
1790 | ac_status=$? | |
1791 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1792 | test $ac_status = 0; }; }; then : | |
1793 | ac_retval=0 | |
1794 | else | |
1795 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1796 | $as_echo "$as_me: failed program was:" >&5 | |
1797 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1798 | ||
1799 | ac_retval=$ac_status | |
1800 | fi | |
1801 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1802 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1803 | as_fn_set_status $ac_retval | |
1804 | ||
1805 | } # ac_fn_c_try_run | |
1806 | ||
1807 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1808 | # ------------------------------------------------------- | |
1809 | # Tests whether HEADER exists and can be compiled using the include files in | |
1810 | # INCLUDES, setting the cache variable VAR accordingly. | |
1811 | ac_fn_c_check_header_compile () | |
1812 | { | |
1813 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1814 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1815 | $as_echo_n "checking for $2... " >&6; } | |
1f10e750 | 1816 | if eval "test \"\${$3+set}\"" = set; then : |
ae1362a3 AS |
1817 | $as_echo_n "(cached) " >&6 |
1818 | else | |
1819 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1820 | /* end confdefs.h. */ | |
1821 | $4 | |
1822 | #include <$2> | |
1823 | _ACEOF | |
1824 | if ac_fn_c_try_compile "$LINENO"; then : | |
1825 | eval "$3=yes" | |
1826 | else | |
1827 | eval "$3=no" | |
1828 | fi | |
1829 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1830 | fi | |
1831 | eval ac_res=\$$3 | |
1832 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1833 | $as_echo "$ac_res" >&6; } | |
1834 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1835 | ||
1836 | } # ac_fn_c_check_header_compile | |
1837 | ||
1838 | # ac_fn_c_check_header_preproc LINENO HEADER VAR | |
1839 | # ---------------------------------------------- | |
1840 | # Tests whether HEADER is present, setting the cache variable VAR accordingly. | |
1841 | ac_fn_c_check_header_preproc () | |
1842 | { | |
1843 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1844 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1845 | $as_echo_n "checking for $2... " >&6; } | |
1f10e750 | 1846 | if eval "test \"\${$3+set}\"" = set; then : |
ae1362a3 AS |
1847 | $as_echo_n "(cached) " >&6 |
1848 | else | |
1849 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1850 | /* end confdefs.h. */ | |
1851 | #include <$2> | |
1852 | _ACEOF | |
1853 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1854 | eval "$3=yes" | |
1855 | else | |
1856 | eval "$3=no" | |
1857 | fi | |
1f10e750 | 1858 | rm -f conftest.err conftest.i conftest.$ac_ext |
ae1362a3 AS |
1859 | fi |
1860 | eval ac_res=\$$3 | |
1861 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1862 | $as_echo "$ac_res" >&6; } | |
1863 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1864 | ||
1865 | } # ac_fn_c_check_header_preproc | |
1866 | ||
1f10e750 CY |
1867 | # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES |
1868 | # --------------------------------------------- | |
1869 | # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR | |
1870 | # accordingly. | |
ae1362a3 AS |
1871 | ac_fn_c_check_decl () |
1872 | { | |
1873 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1f10e750 CY |
1874 | as_decl_name=`echo $2|sed 's/ *(.*//'` |
1875 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
1876 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
1877 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
1878 | if eval "test \"\${$3+set}\"" = set; then : | |
ae1362a3 AS |
1879 | $as_echo_n "(cached) " >&6 |
1880 | else | |
1881 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1882 | /* end confdefs.h. */ | |
1883 | $4 | |
1884 | int | |
1885 | main () | |
1886 | { | |
1f10e750 CY |
1887 | #ifndef $as_decl_name |
1888 | #ifdef __cplusplus | |
1889 | (void) $as_decl_use; | |
1890 | #else | |
1891 | (void) $as_decl_name; | |
1892 | #endif | |
ae1362a3 AS |
1893 | #endif |
1894 | ||
1895 | ; | |
1896 | return 0; | |
1897 | } | |
1898 | _ACEOF | |
1899 | if ac_fn_c_try_compile "$LINENO"; then : | |
1900 | eval "$3=yes" | |
1901 | else | |
1902 | eval "$3=no" | |
1903 | fi | |
1904 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1905 | fi | |
1906 | eval ac_res=\$$3 | |
1907 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1908 | $as_echo "$ac_res" >&6; } | |
1909 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1910 | ||
1911 | } # ac_fn_c_check_decl | |
1912 | ||
1913 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES | |
1914 | # ---------------------------------------------------- | |
1915 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
1916 | # INCLUDES, setting cache variable VAR accordingly. | |
1917 | ac_fn_c_check_member () | |
1918 | { | |
1919 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1920 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
1921 | $as_echo_n "checking for $2.$3... " >&6; } | |
1f10e750 | 1922 | if eval "test \"\${$4+set}\"" = set; then : |
ae1362a3 AS |
1923 | $as_echo_n "(cached) " >&6 |
1924 | else | |
1925 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1926 | /* end confdefs.h. */ | |
1927 | $5 | |
1928 | int | |
1929 | main () | |
1930 | { | |
1931 | static $2 ac_aggr; | |
1932 | if (ac_aggr.$3) | |
1933 | return 0; | |
1934 | ; | |
1935 | return 0; | |
1936 | } | |
1937 | _ACEOF | |
1938 | if ac_fn_c_try_compile "$LINENO"; then : | |
1939 | eval "$4=yes" | |
1940 | else | |
1941 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1942 | /* end confdefs.h. */ | |
1943 | $5 | |
1944 | int | |
1945 | main () | |
1946 | { | |
1947 | static $2 ac_aggr; | |
1948 | if (sizeof ac_aggr.$3) | |
1949 | return 0; | |
1950 | ; | |
1951 | return 0; | |
1952 | } | |
1953 | _ACEOF | |
1954 | if ac_fn_c_try_compile "$LINENO"; then : | |
1955 | eval "$4=yes" | |
1956 | else | |
1957 | eval "$4=no" | |
1958 | fi | |
1959 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1960 | fi | |
1961 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1962 | fi | |
1963 | eval ac_res=\$$4 | |
1964 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1965 | $as_echo "$ac_res" >&6; } | |
1966 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1967 | ||
1968 | } # ac_fn_c_check_member | |
1969 | ||
1970 | # ac_fn_c_check_func LINENO FUNC VAR | |
1971 | # ---------------------------------- | |
1972 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1973 | ac_fn_c_check_func () | |
1974 | { | |
1975 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1976 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1977 | $as_echo_n "checking for $2... " >&6; } | |
1f10e750 | 1978 | if eval "test \"\${$3+set}\"" = set; then : |
ae1362a3 AS |
1979 | $as_echo_n "(cached) " >&6 |
1980 | else | |
1981 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1982 | /* end confdefs.h. */ | |
1983 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
1984 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
1985 | #define $2 innocuous_$2 | |
1986 | ||
1987 | /* System header to define __stub macros and hopefully few prototypes, | |
1988 | which can conflict with char $2 (); below. | |
1989 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
1990 | <limits.h> exists even on freestanding compilers. */ | |
1991 | ||
1992 | #ifdef __STDC__ | |
1993 | # include <limits.h> | |
1994 | #else | |
1995 | # include <assert.h> | |
1996 | #endif | |
1997 | ||
1998 | #undef $2 | |
1999 | ||
2000 | /* Override any GCC internal prototype to avoid an error. | |
2001 | Use char because int might match the return type of a GCC | |
2002 | builtin and then its argument prototype would still apply. */ | |
2003 | #ifdef __cplusplus | |
2004 | extern "C" | |
2005 | #endif | |
2006 | char $2 (); | |
2007 | /* The GNU C library defines this for functions which it implements | |
2008 | to always fail with ENOSYS. Some functions are actually named | |
2009 | something starting with __ and the normal name is an alias. */ | |
2010 | #if defined __stub_$2 || defined __stub___$2 | |
2011 | choke me | |
2012 | #endif | |
2013 | ||
2014 | int | |
2015 | main () | |
2016 | { | |
2017 | return $2 (); | |
2018 | ; | |
2019 | return 0; | |
2020 | } | |
2021 | _ACEOF | |
2022 | if ac_fn_c_try_link "$LINENO"; then : | |
2023 | eval "$3=yes" | |
2024 | else | |
2025 | eval "$3=no" | |
2026 | fi | |
2027 | rm -f core conftest.err conftest.$ac_objext \ | |
2028 | conftest$ac_exeext conftest.$ac_ext | |
2029 | fi | |
2030 | eval ac_res=\$$3 | |
2031 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2032 | $as_echo "$ac_res" >&6; } | |
2033 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2034 | ||
2035 | } # ac_fn_c_check_func | |
2036 | ||
2037 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
2038 | # ------------------------------------------- | |
2039 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2040 | # variable VAR accordingly. | |
2041 | ac_fn_c_check_type () | |
2042 | { | |
2043 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2044 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2045 | $as_echo_n "checking for $2... " >&6; } | |
1f10e750 | 2046 | if eval "test \"\${$3+set}\"" = set; then : |
ae1362a3 AS |
2047 | $as_echo_n "(cached) " >&6 |
2048 | else | |
2049 | eval "$3=no" | |
2050 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2051 | /* end confdefs.h. */ | |
2052 | $4 | |
2053 | int | |
2054 | main () | |
2055 | { | |
2056 | if (sizeof ($2)) | |
2057 | return 0; | |
2058 | ; | |
2059 | return 0; | |
2060 | } | |
2061 | _ACEOF | |
2062 | if ac_fn_c_try_compile "$LINENO"; then : | |
2063 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2064 | /* end confdefs.h. */ | |
2065 | $4 | |
2066 | int | |
2067 | main () | |
2068 | { | |
2069 | if (sizeof (($2))) | |
2070 | return 0; | |
2071 | ; | |
2072 | return 0; | |
2073 | } | |
2074 | _ACEOF | |
2075 | if ac_fn_c_try_compile "$LINENO"; then : | |
2076 | ||
2077 | else | |
2078 | eval "$3=yes" | |
2079 | fi | |
2080 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2081 | fi | |
2082 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2083 | fi | |
2084 | eval ac_res=\$$3 | |
2085 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2086 | $as_echo "$ac_res" >&6; } | |
2087 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2088 | ||
2089 | } # ac_fn_c_check_type | |
2090 | cat >config.log <<_ACEOF | |
2091 | This file contains any messages produced by compilers while | |
2092 | running configure, to aid debugging if configure makes a mistake. | |
2093 | ||
177f1b0e | 2094 | It was created by emacs $as_me 23.3.50, which was |
1f10e750 | 2095 | generated by GNU Autoconf 2.67. Invocation command line was |
ae1362a3 AS |
2096 | |
2097 | $ $0 $@ | |
2098 | ||
2099 | _ACEOF | |
2100 | exec 5>>config.log | |
2101 | { | |
2102 | cat <<_ASUNAME | |
2103 | ## --------- ## | |
2104 | ## Platform. ## | |
2105 | ## --------- ## | |
2106 | ||
2107 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
2108 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2109 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2110 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2111 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
2112 | ||
2113 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
2114 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
2115 | ||
2116 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
2117 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2118 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2119 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2120 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2121 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2122 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
503d2be0 | 2123 | |
925c2f3f | 2124 | _ASUNAME |
c0d27fcc MR |
2125 | |
2126 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2127 | for as_dir in $PATH | |
2128 | do | |
2129 | IFS=$as_save_IFS | |
2130 | test -z "$as_dir" && as_dir=. | |
ae1362a3 AS |
2131 | $as_echo "PATH: $as_dir" |
2132 | done | |
ca81d7a0 | 2133 | IFS=$as_save_IFS |
c0d27fcc | 2134 | |
503d2be0 AS |
2135 | } >&5 |
2136 | ||
c0d27fcc MR |
2137 | cat >&5 <<_ACEOF |
2138 | ||
2139 | ||
2140 | ## ----------- ## | |
2141 | ## Core tests. ## | |
2142 | ## ----------- ## | |
2143 | ||
2144 | _ACEOF | |
503d2be0 | 2145 | |
503d2be0 AS |
2146 | |
2147 | # Keep a trace of the command line. | |
2148 | # Strip out --no-create and --no-recursion so they do not pile up. | |
19650fd6 | 2149 | # Strip out --silent because we don't want to record it for future runs. |
503d2be0 | 2150 | # Also quote any args containing shell meta-characters. |
19650fd6 | 2151 | # Make two passes to allow for proper duplicate-argument suppression. |
503d2be0 | 2152 | ac_configure_args= |
19650fd6 AS |
2153 | ac_configure_args0= |
2154 | ac_configure_args1= | |
19650fd6 AS |
2155 | ac_must_keep_next=false |
2156 | for ac_pass in 1 2 | |
503d2be0 | 2157 | do |
19650fd6 AS |
2158 | for ac_arg |
2159 | do | |
2160 | case $ac_arg in | |
2161 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2162 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2163 | | -silent | --silent | --silen | --sile | --sil) | |
2164 | continue ;; | |
ca81d7a0 | 2165 | *\'*) |
e9a63f04 | 2166 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
19650fd6 AS |
2167 | esac |
2168 | case $ac_pass in | |
ae1362a3 | 2169 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
19650fd6 | 2170 | 2) |
ae1362a3 | 2171 | as_fn_append ac_configure_args1 " '$ac_arg'" |
19650fd6 | 2172 | if test $ac_must_keep_next = true; then |
edfaf76d | 2173 | ac_must_keep_next=false # Got value, back to normal. |
19650fd6 | 2174 | else |
edfaf76d LK |
2175 | case $ac_arg in |
2176 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2177 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2178 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2179 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2180 | case "$ac_configure_args0 " in | |
2181 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2182 | esac | |
2183 | ;; | |
2184 | -* ) ac_must_keep_next=true ;; | |
2185 | esac | |
19650fd6 | 2186 | fi |
ae1362a3 | 2187 | as_fn_append ac_configure_args " '$ac_arg'" |
19650fd6 AS |
2188 | ;; |
2189 | esac | |
2190 | done | |
503d2be0 | 2191 | done |
ae1362a3 AS |
2192 | { ac_configure_args0=; unset ac_configure_args0;} |
2193 | { ac_configure_args1=; unset ac_configure_args1;} | |
503d2be0 AS |
2194 | |
2195 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2196 | # config.log. We remove comments because anyway the quotes in there | |
2197 | # would cause problems or look ugly. | |
ca81d7a0 JD |
2198 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
2199 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
503d2be0 AS |
2200 | trap 'exit_status=$? |
2201 | # Save into config.log some information that might help in debugging. | |
c0d27fcc MR |
2202 | { |
2203 | echo | |
6bae0ccf | 2204 | |
1f10e750 | 2205 | $as_echo "## ---------------- ## |
c0d27fcc | 2206 | ## Cache variables. ## |
1f10e750 | 2207 | ## ---------------- ##" |
c0d27fcc MR |
2208 | echo |
2209 | # The following way of writing the cache mishandles newlines in values, | |
ca81d7a0 JD |
2210 | ( |
2211 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2212 | eval ac_val=\$$ac_var | |
2213 | case $ac_val in #( | |
2214 | *${as_nl}*) | |
2215 | case $ac_var in #( | |
ae1362a3 AS |
2216 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 |
2217 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
ca81d7a0 JD |
2218 | esac |
2219 | case $ac_var in #( | |
2220 | _ | IFS | as_nl) ;; #( | |
e9a63f04 | 2221 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( |
ae1362a3 | 2222 | *) { eval $ac_var=; unset $ac_var;} ;; |
ca81d7a0 JD |
2223 | esac ;; |
2224 | esac | |
2225 | done | |
503d2be0 | 2226 | (set) 2>&1 | |
ca81d7a0 JD |
2227 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
2228 | *${as_nl}ac_space=\ *) | |
503d2be0 | 2229 | sed -n \ |
ca81d7a0 JD |
2230 | "s/'\''/'\''\\\\'\'''\''/g; |
2231 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2232 | ;; #( | |
503d2be0 | 2233 | *) |
ca81d7a0 | 2234 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
503d2be0 | 2235 | ;; |
ca81d7a0 JD |
2236 | esac | |
2237 | sort | |
2238 | ) | |
c0d27fcc | 2239 | echo |
6bae0ccf | 2240 | |
1f10e750 | 2241 | $as_echo "## ----------------- ## |
6bae0ccf | 2242 | ## Output variables. ## |
1f10e750 | 2243 | ## ----------------- ##" |
6bae0ccf DL |
2244 | echo |
2245 | for ac_var in $ac_subst_vars | |
2246 | do | |
ca81d7a0 JD |
2247 | eval ac_val=\$$ac_var |
2248 | case $ac_val in | |
e9a63f04 | 2249 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; |
ca81d7a0 | 2250 | esac |
e9a63f04 | 2251 | $as_echo "$ac_var='\''$ac_val'\''" |
6bae0ccf DL |
2252 | done | sort |
2253 | echo | |
2254 | ||
2255 | if test -n "$ac_subst_files"; then | |
1f10e750 | 2256 | $as_echo "## ------------------- ## |
ca81d7a0 | 2257 | ## File substitutions. ## |
1f10e750 | 2258 | ## ------------------- ##" |
6bae0ccf DL |
2259 | echo |
2260 | for ac_var in $ac_subst_files | |
2261 | do | |
ca81d7a0 JD |
2262 | eval ac_val=\$$ac_var |
2263 | case $ac_val in | |
e9a63f04 | 2264 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; |
ca81d7a0 | 2265 | esac |
e9a63f04 | 2266 | $as_echo "$ac_var='\''$ac_val'\''" |
6bae0ccf DL |
2267 | done | sort |
2268 | echo | |
2269 | fi | |
2270 | ||
c0d27fcc | 2271 | if test -s confdefs.h; then |
1f10e750 | 2272 | $as_echo "## ----------- ## |
c0d27fcc | 2273 | ## confdefs.h. ## |
1f10e750 | 2274 | ## ----------- ##" |
c0d27fcc | 2275 | echo |
ca81d7a0 | 2276 | cat confdefs.h |
c0d27fcc MR |
2277 | echo |
2278 | fi | |
2279 | test "$ac_signal" != 0 && | |
e9a63f04 GM |
2280 | $as_echo "$as_me: caught signal $ac_signal" |
2281 | $as_echo "$as_me: exit $exit_status" | |
c0d27fcc | 2282 | } >&5 |
ca81d7a0 JD |
2283 | rm -f core *.core core.conftest.* && |
2284 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
503d2be0 | 2285 | exit $exit_status |
ca81d7a0 | 2286 | ' 0 |
503d2be0 | 2287 | for ac_signal in 1 2 13 15; do |
ae1362a3 | 2288 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
503d2be0 AS |
2289 | done |
2290 | ac_signal=0 | |
2291 | ||
2292 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
ca81d7a0 | 2293 | rm -f -r conftest* confdefs.h |
ba4481b5 | 2294 | |
ae1362a3 AS |
2295 | $as_echo "/* confdefs.h */" > confdefs.h |
2296 | ||
c0d27fcc MR |
2297 | # Predefined preprocessor variables. |
2298 | ||
2299 | cat >>confdefs.h <<_ACEOF | |
2300 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2301 | _ACEOF | |
2302 | ||
c0d27fcc MR |
2303 | cat >>confdefs.h <<_ACEOF |
2304 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2305 | _ACEOF | |
2306 | ||
c0d27fcc MR |
2307 | cat >>confdefs.h <<_ACEOF |
2308 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2309 | _ACEOF | |
2310 | ||
c0d27fcc MR |
2311 | cat >>confdefs.h <<_ACEOF |
2312 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2313 | _ACEOF | |
2314 | ||
0ca10bb7 | 2315 | cat >>confdefs.h <<_ACEOF |
bf89cb4d | 2316 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" |
0ca10bb7 RC |
2317 | _ACEOF |
2318 | ||
ae1362a3 AS |
2319 | cat >>confdefs.h <<_ACEOF |
2320 | #define PACKAGE_URL "$PACKAGE_URL" | |
2321 | _ACEOF | |
2322 | ||
c0d27fcc | 2323 | |
503d2be0 | 2324 | # Let the site file select an alternate cache file if it wants to. |
e9a63f04 GM |
2325 | # Prefer an explicitly selected file to automatically selected ones. |
2326 | ac_site_file1=NONE | |
2327 | ac_site_file2=NONE | |
ca81d7a0 | 2328 | if test -n "$CONFIG_SITE"; then |
1f10e750 CY |
2329 | # We do not want a PATH search for config.site. |
2330 | case $CONFIG_SITE in #(( | |
2331 | -*) ac_site_file1=./$CONFIG_SITE;; | |
2332 | */*) ac_site_file1=$CONFIG_SITE;; | |
2333 | *) ac_site_file1=./$CONFIG_SITE;; | |
2334 | esac | |
ca81d7a0 | 2335 | elif test "x$prefix" != xNONE; then |
e9a63f04 GM |
2336 | ac_site_file1=$prefix/share/config.site |
2337 | ac_site_file2=$prefix/etc/config.site | |
ca81d7a0 | 2338 | else |
e9a63f04 GM |
2339 | ac_site_file1=$ac_default_prefix/share/config.site |
2340 | ac_site_file2=$ac_default_prefix/etc/config.site | |
ba4481b5 | 2341 | fi |
e9a63f04 | 2342 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
ca81d7a0 | 2343 | do |
e9a63f04 | 2344 | test "x$ac_site_file" = xNONE && continue |
ae1362a3 AS |
2345 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then |
2346 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
e9a63f04 | 2347 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} |
c0d27fcc | 2348 | sed 's/^/| /' "$ac_site_file" >&5 |
1f10e750 CY |
2349 | . "$ac_site_file" \ |
2350 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2351 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2352 | as_fn_error $? "failed to load site script $ac_site_file | |
2353 | See \`config.log' for more details" "$LINENO" 5; } | |
ba4481b5 DL |
2354 | fi |
2355 | done | |
2356 | ||
2357 | if test -r "$cache_file"; then | |
ae1362a3 AS |
2358 | # Some versions of bash will fail to source /dev/null (special files |
2359 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2360 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
2361 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
e9a63f04 | 2362 | $as_echo "$as_me: loading cache $cache_file" >&6;} |
503d2be0 | 2363 | case $cache_file in |
ca81d7a0 JD |
2364 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
2365 | *) . "./$cache_file";; | |
503d2be0 AS |
2366 | esac |
2367 | fi | |
ba4481b5 | 2368 | else |
ae1362a3 | 2369 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
e9a63f04 | 2370 | $as_echo "$as_me: creating cache $cache_file" >&6;} |
503d2be0 AS |
2371 | >$cache_file |
2372 | fi | |
2373 | ||
ae1362a3 AS |
2374 | as_fn_append ac_header_list " stdlib.h" |
2375 | as_fn_append ac_header_list " unistd.h" | |
2376 | as_fn_append ac_header_list " sys/param.h" | |
2377 | as_fn_append ac_header_list " sys/time.h" | |
2378 | as_fn_append ac_func_list " alarm" | |
503d2be0 AS |
2379 | # Check that the precious variables saved in the cache have kept the same |
2380 | # value. | |
2381 | ac_cache_corrupted=false | |
ca81d7a0 | 2382 | for ac_var in $ac_precious_vars; do |
503d2be0 AS |
2383 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2384 | eval ac_new_set=\$ac_env_${ac_var}_set | |
ca81d7a0 JD |
2385 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2386 | eval ac_new_val=\$ac_env_${ac_var}_value | |
503d2be0 AS |
2387 | case $ac_old_set,$ac_new_set in |
2388 | set,) | |
ae1362a3 | 2389 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
e9a63f04 | 2390 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} |
503d2be0 AS |
2391 | ac_cache_corrupted=: ;; |
2392 | ,set) | |
ae1362a3 | 2393 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
e9a63f04 | 2394 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} |
503d2be0 AS |
2395 | ac_cache_corrupted=: ;; |
2396 | ,);; | |
2397 | *) | |
2398 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
e9a63f04 GM |
2399 | # differences in whitespace do not lead to failure. |
2400 | ac_old_val_w=`echo x $ac_old_val` | |
2401 | ac_new_val_w=`echo x $ac_new_val` | |
2402 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
ae1362a3 | 2403 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 |
e9a63f04 GM |
2404 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
2405 | ac_cache_corrupted=: | |
2406 | else | |
ae1362a3 | 2407 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 |
e9a63f04 GM |
2408 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} |
2409 | eval $ac_var=\$ac_old_val | |
2410 | fi | |
ae1362a3 | 2411 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 |
e9a63f04 | 2412 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} |
ae1362a3 | 2413 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 |
e9a63f04 | 2414 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} |
503d2be0 AS |
2415 | fi;; |
2416 | esac | |
c0d27fcc | 2417 | # Pass precious variables to config.status. |
503d2be0 AS |
2418 | if test "$ac_new_set" = set; then |
2419 | case $ac_new_val in | |
e9a63f04 | 2420 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
c0d27fcc MR |
2421 | *) ac_arg=$ac_var=$ac_new_val ;; |
2422 | esac | |
2423 | case " $ac_configure_args " in | |
2424 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
ae1362a3 | 2425 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
503d2be0 AS |
2426 | esac |
2427 | fi | |
2428 | done | |
2429 | if $ac_cache_corrupted; then | |
ae1362a3 AS |
2430 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2431 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2432 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
e9a63f04 | 2433 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} |
1f10e750 | 2434 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
ba4481b5 | 2435 | fi |
ae1362a3 AS |
2436 | ## -------------------- ## |
2437 | ## Main body of script. ## | |
2438 | ## -------------------- ## | |
c0d27fcc | 2439 | |
ca81d7a0 JD |
2440 | ac_ext=c |
2441 | ac_cpp='$CPP $CPPFLAGS' | |
2442 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2443 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2444 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
ba4481b5 | 2445 | |
6bae0ccf | 2446 | |
ca81d7a0 | 2447 | ac_config_headers="$ac_config_headers src/config.h:src/config.in" |
ba4481b5 | 2448 | |
c0d27fcc | 2449 | |
9fb1ba80 | 2450 | |
ba5da88a | 2451 | test "$program_prefix" != NONE && |
ca81d7a0 | 2452 | program_transform_name="s&^&$program_prefix&;$program_transform_name" |
ba5da88a PJ |
2453 | # Use a double $ so make ignores it. |
2454 | test "$program_suffix" != NONE && | |
ca81d7a0 | 2455 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" |
e9a63f04 | 2456 | # Double any \ or $. |
ba5da88a | 2457 | # By default was `s,x,x', remove it if useless. |
e9a63f04 GM |
2458 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' |
2459 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
ba5da88a | 2460 | |
c0d27fcc | 2461 | |
ba4481b5 DL |
2462 | lispdir='${datadir}/emacs/${version}/lisp' |
2463 | locallisppath='${datadir}/emacs/${version}/site-lisp:'\ | |
e9291f09 EZ |
2464 | '${datadir}/emacs/site-lisp' |
2465 | lisppath='${locallisppath}:${lispdir}:${datadir}/emacs/${version}/leim' | |
ba4481b5 DL |
2466 | etcdir='${datadir}/emacs/${version}/etc' |
2467 | archlibdir='${libexecdir}/emacs/${version}/${configuration}' | |
2468 | docdir='${datadir}/emacs/${version}/etc' | |
24b01ec4 | 2469 | gamedir='${localstatedir}/games/emacs' |
98418dba CW |
2470 | |
2471 | gameuser=games | |
2472 | ||
c0d27fcc | 2473 | |
49adb60f | 2474 | |
00b9c927 | 2475 | |
ca81d7a0 | 2476 | # Check whether --with-pop was given. |
ae1362a3 | 2477 | if test "${with_pop+set}" = set; then : |
00b9c927 | 2478 | withval=$with_pop; |
3d9fec71 | 2479 | else |
00b9c927 MO |
2480 | with_pop=yes |
2481 | fi | |
2482 | ||
2483 | if test "$with_pop" = yes; then | |
ae1362a3 | 2484 | $as_echo "#define MAIL_USE_POP 1" >>confdefs.h |
3d9fec71 | 2485 | |
ca81d7a0 | 2486 | fi |
ba4481b5 | 2487 | |
c0d27fcc | 2488 | |
ca81d7a0 | 2489 | # Check whether --with-kerberos was given. |
ae1362a3 | 2490 | if test "${with_kerberos+set}" = set; then : |
00b9c927 MO |
2491 | withval=$with_kerberos; |
2492 | else | |
2493 | with_kerberos=no | |
2494 | fi | |
2495 | ||
ff1095d1 | 2496 | if test "$with_kerberos" != no; then |
ae1362a3 | 2497 | $as_echo "#define KERBEROS 1" >>confdefs.h |
a21616bd | 2498 | |
ca81d7a0 | 2499 | fi |
c0d27fcc | 2500 | |
c0d27fcc | 2501 | |
ca81d7a0 | 2502 | # Check whether --with-kerberos5 was given. |
ae1362a3 | 2503 | if test "${with_kerberos5+set}" = set; then : |
00b9c927 MO |
2504 | withval=$with_kerberos5; |
2505 | else | |
2506 | with_kerberos5=no | |
2507 | fi | |
2508 | ||
ff1095d1 AR |
2509 | if test "${with_kerberos5}" != no; then |
2510 | if test "${with_kerberos}" = no; then | |
a21616bd | 2511 | with_kerberos=yes |
ae1362a3 | 2512 | $as_echo "#define KERBEROS 1" >>confdefs.h |
a21616bd KR |
2513 | |
2514 | fi | |
b936fae4 | 2515 | |
ae1362a3 | 2516 | $as_echo "#define KERBEROS5 1" >>confdefs.h |
a21616bd | 2517 | |
ca81d7a0 | 2518 | fi |
b936fae4 | 2519 | |
49adb60f | 2520 | |
ca81d7a0 | 2521 | # Check whether --with-hesiod was given. |
ae1362a3 | 2522 | if test "${with_hesiod+set}" = set; then : |
00b9c927 MO |
2523 | withval=$with_hesiod; |
2524 | else | |
2525 | with_hesiod=no | |
2526 | fi | |
2527 | ||
ff1095d1 | 2528 | if test "$with_hesiod" != no; then |
54e6585f | 2529 | |
ae1362a3 | 2530 | $as_echo "#define HESIOD 1" >>confdefs.h |
ba4481b5 | 2531 | |
ca81d7a0 | 2532 | fi |
c0d27fcc | 2533 | |
c0d27fcc | 2534 | |
ca81d7a0 | 2535 | # Check whether --with-sound was given. |
ae1362a3 | 2536 | if test "${with_sound+set}" = set; then : |
ca81d7a0 | 2537 | withval=$with_sound; |
00b9c927 MO |
2538 | else |
2539 | with_sound=yes | |
ca81d7a0 | 2540 | fi |
2c9dccc9 | 2541 | |
2c9dccc9 | 2542 | |
c0d27fcc | 2543 | |
a51f4969 | 2544 | # Check whether --with-sync-input was given. |
ae1362a3 | 2545 | if test "${with_sync_input+set}" = set; then : |
a51f4969 SM |
2546 | withval=$with_sync_input; |
2547 | else | |
2548 | with_sync_input=yes | |
2549 | fi | |
2550 | ||
2551 | if test "$with_sync_input" = yes; then | |
2552 | ||
ae1362a3 | 2553 | $as_echo "#define SYNC_INPUT 1" >>confdefs.h |
a51f4969 SM |
2554 | |
2555 | fi | |
2556 | ||
2557 | ||
ca81d7a0 | 2558 | # Check whether --with-x-toolkit was given. |
ae1362a3 | 2559 | if test "${with_x_toolkit+set}" = set; then : |
ca81d7a0 | 2560 | withval=$with_x_toolkit; case "${withval}" in |
089a966d | 2561 | y | ye | yes ) val=gtk ;; |
ba4481b5 DL |
2562 | n | no ) val=no ;; |
2563 | l | lu | luc | luci | lucid ) val=lucid ;; | |
2564 | a | at | ath | athe | athen | athena ) val=athena ;; | |
2565 | m | mo | mot | moti | motif ) val=motif ;; | |
488dd4c4 | 2566 | g | gt | gtk ) val=gtk ;; |
ba4481b5 | 2567 | * ) |
1f10e750 | 2568 | as_fn_error $? "\`--with-x-toolkit=$withval' is invalid; |
488dd4c4 | 2569 | this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif' or \`gtk'. |
ae1362a3 | 2570 | \`yes' and \`gtk' are synonyms. \`athena' and \`lucid' are synonyms." "$LINENO" 5 |
ba4481b5 DL |
2571 | ;; |
2572 | esac | |
2573 | with_x_toolkit=$val | |
2574 | ||
ca81d7a0 | 2575 | fi |
8eeae1c9 | 2576 | |
ba4481b5 | 2577 | |
49adb60f | 2578 | |
ca81d7a0 | 2579 | # Check whether --with-xpm was given. |
ae1362a3 | 2580 | if test "${with_xpm+set}" = set; then : |
ca81d7a0 | 2581 | withval=$with_xpm; |
00b9c927 | 2582 | else |
c8467c40 | 2583 | with_xpm=yes |
ca81d7a0 | 2584 | fi |
503d2be0 | 2585 | |
ba4481b5 | 2586 | |
ca81d7a0 | 2587 | # Check whether --with-jpeg was given. |
ae1362a3 | 2588 | if test "${with_jpeg+set}" = set; then : |
ca81d7a0 | 2589 | withval=$with_jpeg; |
00b9c927 | 2590 | else |
c8467c40 | 2591 | with_jpeg=yes |
ca81d7a0 | 2592 | fi |
503d2be0 | 2593 | |
ba4481b5 | 2594 | |
ca81d7a0 | 2595 | # Check whether --with-tiff was given. |
ae1362a3 | 2596 | if test "${with_tiff+set}" = set; then : |
ca81d7a0 | 2597 | withval=$with_tiff; |
00b9c927 | 2598 | else |
c8467c40 | 2599 | with_tiff=yes |
ca81d7a0 | 2600 | fi |
503d2be0 | 2601 | |
ba4481b5 | 2602 | |
ca81d7a0 | 2603 | # Check whether --with-gif was given. |
ae1362a3 | 2604 | if test "${with_gif+set}" = set; then : |
ca81d7a0 | 2605 | withval=$with_gif; |
00b9c927 | 2606 | else |
c8467c40 | 2607 | with_gif=yes |
ca81d7a0 | 2608 | fi |
503d2be0 | 2609 | |
ba4481b5 | 2610 | |
ca81d7a0 | 2611 | # Check whether --with-png was given. |
ae1362a3 | 2612 | if test "${with_png+set}" = set; then : |
ca81d7a0 | 2613 | withval=$with_png; |
00b9c927 | 2614 | else |
c8467c40 | 2615 | with_png=yes |
ca81d7a0 | 2616 | fi |
503d2be0 | 2617 | |
ba4481b5 | 2618 | |
0cfc0546 | 2619 | # Check whether --with-rsvg was given. |
ae1362a3 | 2620 | if test "${with_rsvg+set}" = set; then : |
0cfc0546 | 2621 | withval=$with_rsvg; |
00b9c927 | 2622 | else |
c8467c40 | 2623 | with_rsvg=yes |
0cfc0546 GM |
2624 | fi |
2625 | ||
2626 | ||
c8467c40 | 2627 | |
c24fa7dc | 2628 | # Check whether --with-xft was given. |
ae1362a3 | 2629 | if test "${with_xft+set}" = set; then : |
c24fa7dc | 2630 | withval=$with_xft; |
d235ca2f | 2631 | else |
4efcc8d1 | 2632 | with_xft=yes |
c24fa7dc | 2633 | fi |
45a4b03e | 2634 | |
45a4b03e | 2635 | |
d235ca2f | 2636 | # Check whether --with-libotf was given. |
ae1362a3 | 2637 | if test "${with_libotf+set}" = set; then : |
d235ca2f MB |
2638 | withval=$with_libotf; |
2639 | else | |
2640 | with_libotf=yes | |
79011b82 NR |
2641 | fi |
2642 | ||
2643 | ||
d235ca2f | 2644 | # Check whether --with-m17n-flt was given. |
ae1362a3 | 2645 | if test "${with_m17n_flt+set}" = set; then : |
d235ca2f MB |
2646 | withval=$with_m17n_flt; |
2647 | else | |
2648 | with_m17n_flt=yes | |
0cfc0546 GM |
2649 | fi |
2650 | ||
2651 | ||
d235ca2f | 2652 | |
ca81d7a0 | 2653 | # Check whether --with-toolkit-scroll-bars was given. |
ae1362a3 | 2654 | if test "${with_toolkit_scroll_bars+set}" = set; then : |
ca81d7a0 | 2655 | withval=$with_toolkit_scroll_bars; |
00b9c927 MO |
2656 | else |
2657 | with_toolkit_scroll_bars=yes | |
ca81d7a0 | 2658 | fi |
503d2be0 | 2659 | |
ba4481b5 | 2660 | |
e35a28cd | 2661 | # Check whether --with-xaw3d was given. |
ae1362a3 | 2662 | if test "${with_xaw3d+set}" = set; then : |
e35a28cd | 2663 | withval=$with_xaw3d; |
00b9c927 MO |
2664 | else |
2665 | with_xaw3d=yes | |
c982cf7d JD |
2666 | fi |
2667 | ||
2668 | ||
ca81d7a0 | 2669 | # Check whether --with-xim was given. |
ae1362a3 | 2670 | if test "${with_xim+set}" = set; then : |
ca81d7a0 | 2671 | withval=$with_xim; |
00b9c927 MO |
2672 | else |
2673 | with_xim=yes | |
ca81d7a0 | 2674 | fi |
1d36487c | 2675 | |
ba4481b5 | 2676 | |
edfda783 | 2677 | # Check whether --with-ns was given. |
ae1362a3 | 2678 | if test "${with_ns+set}" = set; then : |
edfda783 AR |
2679 | withval=$with_ns; |
2680 | else | |
2681 | with_ns=no | |
2682 | fi | |
2683 | ||
2684 | ||
c8467c40 GM |
2685 | |
2686 | # Check whether --with-gpm was given. | |
ae1362a3 | 2687 | if test "${with_gpm+set}" = set; then : |
c8467c40 GM |
2688 | withval=$with_gpm; |
2689 | else | |
2690 | with_gpm=yes | |
ca81d7a0 | 2691 | fi |
e0f712ba | 2692 | |
49adb60f | 2693 | |
131e4133 | 2694 | # Check whether --with-dbus was given. |
ae1362a3 | 2695 | if test "${with_dbus+set}" = set; then : |
131e4133 | 2696 | withval=$with_dbus; |
00b9c927 | 2697 | else |
b5a922de | 2698 | with_dbus=yes |
131e4133 MA |
2699 | fi |
2700 | ||
2701 | ||
637fa988 | 2702 | # Check whether --with-gconf was given. |
ae1362a3 | 2703 | if test "${with_gconf+set}" = set; then : |
637fa988 JD |
2704 | withval=$with_gconf; |
2705 | else | |
2706 | with_gconf=yes | |
2707 | fi | |
2708 | ||
2709 | ||
921fbdf0 GM |
2710 | ## For the times when you want to build Emacs but don't have |
2711 | ## a suitable makeinfo, and can live without the manuals. | |
2712 | ||
2713 | # Check whether --with-makeinfo was given. | |
ae1362a3 | 2714 | if test "${with_makeinfo+set}" = set; then : |
921fbdf0 GM |
2715 | withval=$with_makeinfo; |
2716 | else | |
2717 | with_makeinfo=yes | |
2718 | fi | |
2719 | ||
2720 | ||
e70b2110 | 2721 | |
9d2818d6 | 2722 | # Check whether --with-gtk was given. |
ae1362a3 | 2723 | if test "${with_gtk+set}" = set; then : |
1f10e750 | 2724 | withval=$with_gtk; as_fn_error $? "--with-gtk has been removed. Use --with-x-toolkit to |
ae1362a3 | 2725 | specify a toolkit." "$LINENO" 5 |
9d2818d6 DN |
2726 | fi |
2727 | ||
2728 | ||
2729 | ||
2730 | # Check whether --with-gcc was given. | |
ae1362a3 | 2731 | if test "${with_gcc+set}" = set; then : |
1f10e750 | 2732 | withval=$with_gcc; as_fn_error $? "--with-gcc has been removed. Set the \`CC' environment |
ae1362a3 | 2733 | variable to specify a compiler." "$LINENO" 5 |
9d2818d6 DN |
2734 | fi |
2735 | ||
2736 | ||
2737 | ||
00b9c927 | 2738 | # Check whether --with-pkg-config-prog was given. |
ae1362a3 | 2739 | if test "${with_pkg_config_prog+set}" = set; then : |
00b9c927 | 2740 | withval=$with_pkg_config_prog; |
e70b2110 KH |
2741 | fi |
2742 | ||
00b9c927 MO |
2743 | if test "X${with_pkg_config_prog}" != X; then |
2744 | if test "${with_pkg_config_prog}" != yes; then | |
2745 | PKG_CONFIG="${with_pkg_config_prog}" | |
2746 | fi | |
2747 | fi | |
e70b2110 | 2748 | |
a7702be6 CY |
2749 | CRT_DIR= |
2750 | ||
2751 | # Check whether --with-crt-dir was given. | |
2752 | if test "${with_crt_dir+set}" = set; then : | |
2753 | withval=$with_crt_dir; | |
2754 | fi | |
2755 | ||
2756 | CRT_DIR="${with_crt_dir}" | |
2757 | ||
ecd43cb9 GM |
2758 | |
2759 | # Check whether --with-gnustep-conf was given. | |
ae1362a3 | 2760 | if test "${with_gnustep_conf+set}" = set; then : |
ecd43cb9 GM |
2761 | withval=$with_gnustep_conf; |
2762 | fi | |
2763 | ||
2764 | test "X${with_gnustep_conf}" != X && test "${with_gnustep_conf}" != yes && \ | |
2765 | GNUSTEP_CONFIG_FILE="${with_gnustep_conf}" | |
2766 | test "X$GNUSTEP_CONFIG_FILE" = "X" && \ | |
2767 | GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf | |
2768 | ||
06b62770 | 2769 | # Check whether --enable-ns-self-contained was given. |
ae1362a3 | 2770 | if test "${enable_ns_self_contained+set}" = set; then : |
6b8bc489 | 2771 | enableval=$enable_ns_self_contained; EN_NS_SELF_CONTAINED=$enableval |
06b62770 AR |
2772 | else |
2773 | EN_NS_SELF_CONTAINED=yes | |
2774 | fi | |
2775 | ||
2776 | ||
c24fa7dc | 2777 | # Check whether --enable-asserts was given. |
ae1362a3 | 2778 | if test "${enable_asserts+set}" = set; then : |
ca81d7a0 | 2779 | enableval=$enable_asserts; USE_XASSERTS=$enableval |
d0098f13 JD |
2780 | else |
2781 | USE_XASSERTS=no | |
ca81d7a0 | 2782 | fi |
8eeae1c9 | 2783 | |
d0098f13 | 2784 | |
ca81d7a0 | 2785 | # Check whether --enable-maintainer-mode was given. |
ae1362a3 | 2786 | if test "${enable_maintainer_mode+set}" = set; then : |
ca81d7a0 | 2787 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval |
19650fd6 AS |
2788 | else |
2789 | USE_MAINTAINER_MODE=no | |
ca81d7a0 JD |
2790 | fi |
2791 | ||
19650fd6 AS |
2792 | if test $USE_MAINTAINER_MODE = yes; then |
2793 | MAINT= | |
2794 | else | |
2795 | MAINT=# | |
2796 | fi | |
2797 | ||
2798 | ||
ca81d7a0 | 2799 | # Check whether --enable-locallisppath was given. |
ae1362a3 | 2800 | if test "${enable_locallisppath+set}" = set; then : |
ca81d7a0 | 2801 | enableval=$enable_locallisppath; if test "${enableval}" = "no"; then |
9adfabc2 LK |
2802 | locallisppath= |
2803 | elif test "${enableval}" != "yes"; then | |
2804 | locallisppath=${enableval} | |
2805 | fi | |
ca81d7a0 JD |
2806 | fi |
2807 | ||
9adfabc2 | 2808 | |
29771094 | 2809 | # Check whether --enable-checking was given. |
ae1362a3 | 2810 | if test "${enable_checking+set}" = set; then : |
29771094 DN |
2811 | enableval=$enable_checking; ac_checking_flags="${enableval}" |
2812 | fi | |
2813 | ||
2814 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," | |
2815 | for check in $ac_checking_flags | |
2816 | do | |
2817 | case $check in | |
2818 | # these set all the flags to specific states | |
2819 | yes) ac_enable_checking=1 ;; | |
2820 | no) ac_enable_checking= ; | |
2821 | ac_gc_check_stringbytes= ; | |
2822 | ac_gc_check_string_overrun= ; | |
2823 | ac_gc_check_string_free_list= ; | |
2824 | ac_xmalloc_overrun= ; | |
2825 | ac_gc_check_cons_list= ;; | |
2826 | all) ac_enable_checking=1 ; | |
2827 | ac_gc_check_stringbytes=1 ; | |
2828 | ac_gc_check_string_overrun=1 ; | |
2829 | ac_gc_check_string_free_list=1 ; | |
2830 | ac_xmalloc_overrun=1 ; | |
2831 | ac_gc_check_cons_list=1 ;; | |
2832 | # these enable particular checks | |
2833 | stringbytes) ac_gc_check_stringbytes=1 ;; | |
2834 | stringoverrun) ac_gc_check_string_overrun=1 ;; | |
2835 | stringfreelist) ac_gc_check_string_free_list=1 ;; | |
2836 | xmallocoverrun) ac_xmalloc_overrun=1 ;; | |
2837 | conslist) ac_gc_check_cons_list=1 ;; | |
1f10e750 | 2838 | *) as_fn_error $? "unknown check category $check" "$LINENO" 5 ;; |
29771094 DN |
2839 | esac |
2840 | done | |
2841 | IFS="$ac_save_IFS" | |
2842 | ||
2843 | if test x$ac_enable_checking != x ; then | |
2844 | ||
ae1362a3 | 2845 | $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h |
29771094 DN |
2846 | |
2847 | fi | |
2848 | if test x$ac_gc_check_stringbytes != x ; then | |
2849 | ||
ae1362a3 | 2850 | $as_echo "#define GC_CHECK_STRING_BYTES 1" >>confdefs.h |
29771094 DN |
2851 | |
2852 | fi | |
2853 | if test x$ac_gc_check_stringoverrun != x ; then | |
2854 | ||
ae1362a3 | 2855 | $as_echo "#define GC_CHECK_STRING_OVERRUN 1" >>confdefs.h |
29771094 DN |
2856 | |
2857 | fi | |
2858 | if test x$ac_gc_check_string_free_list != x ; then | |
2859 | ||
ae1362a3 | 2860 | $as_echo "#define GC_CHECK_STRING_FREE_LIST 1" >>confdefs.h |
29771094 DN |
2861 | |
2862 | fi | |
2863 | if test x$ac_xmalloc_overrun != x ; then | |
2864 | ||
ae1362a3 | 2865 | $as_echo "#define XMALLOC_OVERRUN_CHECK 1" >>confdefs.h |
29771094 DN |
2866 | |
2867 | fi | |
2868 | if test x$ac_gc_check_cons_list != x ; then | |
2869 | ||
ae1362a3 | 2870 | $as_echo "#define GC_CHECK_CONS_LIST 1" >>confdefs.h |
29771094 DN |
2871 | |
2872 | fi | |
2873 | ||
9fe40f0e | 2874 | # Check whether --enable-profiling was given. |
ae1362a3 | 2875 | if test "${enable_profiling+set}" = set; then : |
9fe40f0e DN |
2876 | enableval=$enable_profiling; ac_enable_profiling="${enableval}" |
2877 | fi | |
2878 | ||
2879 | if test x$ac_enable_profiling != x ; then | |
2880 | PROFILING_CFLAGS="-DPROFILING=1 -pg" | |
2881 | PROFILING_LDFLAGS="-pg" | |
2882 | else | |
2883 | PROFILING_CFLAGS= | |
2884 | PROFILING_LDFLAGS= | |
2885 | fi | |
2886 | ||
a53cfbe5 | 2887 | # Check whether --enable-autodepend was given. |
ae1362a3 | 2888 | if test "${enable_autodepend+set}" = set; then : |
a53cfbe5 JD |
2889 | enableval=$enable_autodepend; ac_enable_autodepend="${enableval}" |
2890 | else | |
2891 | ac_enable_autodepend=yes | |
2892 | fi | |
2893 | ||
2894 | ||
ba4481b5 | 2895 | #### Make srcdir absolute, if it isn't already. It's important to |
17494071 | 2896 | #### avoid running the path through pwd unnecessarily, since pwd can |
ba4481b5 DL |
2897 | #### give you automounter prefixes, which can go away. We do all this |
2898 | #### so Emacs can find its files when run uninstalled. | |
17494071 GM |
2899 | ## Make sure CDPATH doesn't affect cd (in case PWD is relative). |
2900 | unset CDPATH | |
ba4481b5 DL |
2901 | case "${srcdir}" in |
2902 | /* ) ;; | |
2903 | . ) | |
2904 | ## We may be able to use the $PWD environment variable to make this | |
2905 | ## absolute. But sometimes PWD is inaccurate. | |
df645f7c AS |
2906 | ## Note: we used to use ${PWD} at the end instead of `pwd`, |
2907 | ## but that tested only for a well-formed and valid PWD, | |
2908 | ## it did not object when PWD was well-formed and valid but just wrong. | |
2909 | if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`" ; | |
ba4481b5 DL |
2910 | then |
2911 | srcdir="$PWD" | |
2912 | else | |
2913 | srcdir="`(cd ${srcdir}; pwd)`" | |
2914 | fi | |
2915 | ;; | |
2916 | * ) srcdir="`(cd ${srcdir}; pwd)`" ;; | |
2917 | esac | |
2918 | ||
2919 | #### Check if the source directory already has a configured system in it. | |
2920 | if test `pwd` != `(cd ${srcdir} && pwd)` \ | |
2921 | && test -f "${srcdir}/src/config.h" ; then | |
ae1362a3 | 2922 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The directory tree \`${srcdir}' is being used |
503d2be0 AS |
2923 | as a build directory right now; it has been configured in its own |
2924 | right. To configure in another directory as well, you MUST | |
2925 | use GNU make. If you do not have GNU make, then you must | |
2926 | now do \`make distclean' in ${srcdir}, | |
2927 | and then run $0 again." >&5 | |
e9a63f04 | 2928 | $as_echo "$as_me: WARNING: The directory tree \`${srcdir}' is being used |
ba4481b5 DL |
2929 | as a build directory right now; it has been configured in its own |
2930 | right. To configure in another directory as well, you MUST | |
2931 | use GNU make. If you do not have GNU make, then you must | |
2932 | now do \`make distclean' in ${srcdir}, | |
503d2be0 | 2933 | and then run $0 again." >&2;} |
ba4481b5 DL |
2934 | fi |
2935 | ||
2936 | #### Given the configuration name, set machfile and opsysfile to the | |
2937 | #### names of the m/*.h and s/*.h files we should use. | |
2938 | ||
2939 | ### Canonicalize the configuration name. | |
2940 | ||
2941 | ac_aux_dir= | |
ca81d7a0 | 2942 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do |
1f10e750 CY |
2943 | if test -f "$ac_dir/install-sh"; then |
2944 | ac_aux_dir=$ac_dir | |
2945 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
2946 | break | |
2947 | elif test -f "$ac_dir/install.sh"; then | |
2948 | ac_aux_dir=$ac_dir | |
2949 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
2950 | break | |
2951 | elif test -f "$ac_dir/shtool"; then | |
2952 | ac_aux_dir=$ac_dir | |
2953 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
2954 | break | |
2955 | fi | |
ba4481b5 DL |
2956 | done |
2957 | if test -z "$ac_aux_dir"; then | |
1f10e750 | 2958 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
ba4481b5 | 2959 | fi |
ca81d7a0 JD |
2960 | |
2961 | # These three variables are undocumented and unsupported, | |
2962 | # and are intended to be withdrawn in a future Autoconf release. | |
2963 | # They can cause serious problems if a builder's source tree is in a directory | |
2964 | # whose full name contains unusual characters. | |
2965 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
2966 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
2967 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
2968 | ||
ba4481b5 DL |
2969 | |
2970 | # Make sure we can run config.sub. | |
ca81d7a0 | 2971 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || |
1f10e750 | 2972 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
503d2be0 | 2973 | |
ae1362a3 | 2974 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
e9a63f04 | 2975 | $as_echo_n "checking build system type... " >&6; } |
ae1362a3 | 2976 | if test "${ac_cv_build+set}" = set; then : |
e9a63f04 | 2977 | $as_echo_n "(cached) " >&6 |
503d2be0 | 2978 | else |
ca81d7a0 JD |
2979 | ac_build_alias=$build_alias |
2980 | test "x$ac_build_alias" = x && | |
2981 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
2982 | test "x$ac_build_alias" = x && | |
1f10e750 | 2983 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
ca81d7a0 | 2984 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
1f10e750 | 2985 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
503d2be0 AS |
2986 | |
2987 | fi | |
ae1362a3 | 2988 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
e9a63f04 | 2989 | $as_echo "$ac_cv_build" >&6; } |
ca81d7a0 JD |
2990 | case $ac_cv_build in |
2991 | *-*-*) ;; | |
1f10e750 | 2992 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
ca81d7a0 | 2993 | esac |
503d2be0 | 2994 | build=$ac_cv_build |
ca81d7a0 JD |
2995 | ac_save_IFS=$IFS; IFS='-' |
2996 | set x $ac_cv_build | |
2997 | shift | |
2998 | build_cpu=$1 | |
2999 | build_vendor=$2 | |
3000 | shift; shift | |
3001 | # Remember, the first character of IFS is used to create $*, | |
3002 | # except with old shells: | |
3003 | build_os=$* | |
3004 | IFS=$ac_save_IFS | |
3005 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
3006 | ||
3007 | ||
ae1362a3 | 3008 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
e9a63f04 | 3009 | $as_echo_n "checking host system type... " >&6; } |
ae1362a3 | 3010 | if test "${ac_cv_host+set}" = set; then : |
e9a63f04 | 3011 | $as_echo_n "(cached) " >&6 |
503d2be0 | 3012 | else |
ca81d7a0 JD |
3013 | if test "x$host_alias" = x; then |
3014 | ac_cv_host=$ac_cv_build | |
3015 | else | |
3016 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
1f10e750 | 3017 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
ca81d7a0 | 3018 | fi |
503d2be0 AS |
3019 | |
3020 | fi | |
ae1362a3 | 3021 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
e9a63f04 | 3022 | $as_echo "$ac_cv_host" >&6; } |
ca81d7a0 JD |
3023 | case $ac_cv_host in |
3024 | *-*-*) ;; | |
1f10e750 | 3025 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
ca81d7a0 | 3026 | esac |
503d2be0 | 3027 | host=$ac_cv_host |
ca81d7a0 JD |
3028 | ac_save_IFS=$IFS; IFS='-' |
3029 | set x $ac_cv_host | |
3030 | shift | |
3031 | host_cpu=$1 | |
3032 | host_vendor=$2 | |
3033 | shift; shift | |
3034 | # Remember, the first character of IFS is used to create $*, | |
3035 | # except with old shells: | |
3036 | host_os=$* | |
3037 | IFS=$ac_save_IFS | |
3038 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
ba4481b5 | 3039 | |
c0d27fcc | 3040 | |
ba4481b5 | 3041 | canonical=$host |
1770dcdc | 3042 | configuration=${host_alias-${build_alias-$host}} |
ba4481b5 | 3043 | |
c0d27fcc | 3044 | |
22044edf | 3045 | |
ba4481b5 DL |
3046 | ### If you add support for a new configuration, add code to this |
3047 | ### switch statement to recognize your configuration name and select | |
3048 | ### the appropriate operating system and machine description files. | |
3049 | ||
3050 | ### You would hope that you could choose an m/*.h file pretty much | |
3051 | ### based on the machine portion of the configuration name, and an s- | |
3052 | ### file based on the operating system portion. However, it turns out | |
3053 | ### that each m/*.h file is pretty manufacturer-specific - for | |
f2a77c3a DN |
3054 | ### example mips.h is MIPS |
3055 | ### So we basically have to have a special case for each | |
ba4481b5 DL |
3056 | ### configuration name. |
3057 | ### | |
3058 | ### As far as handling version numbers on operating systems is | |
3059 | ### concerned, make sure things will fail in a fixable way. If | |
3060 | ### /etc/MACHINES doesn't say anything about version numbers, be | |
3061 | ### prepared to handle anything reasonably. If version numbers | |
3062 | ### matter, be sure /etc/MACHINES says something about it. | |
3063 | ### | |
3064 | ### Eric Raymond says we should accept strings like "sysvr4" to mean | |
3065 | ### "System V Release 4"; he writes, "The old convention encouraged | |
3066 | ### confusion between `system' and `release' levels'." | |
3067 | ||
3068 | machine='' opsys='' unported=no | |
3069 | case "${canonical}" in | |
3070 | ||
1096bcc0 | 3071 | ## FreeBSD ports |
6b0273cd | 3072 | *-*-freebsd* ) |
1096bcc0 GM |
3073 | opsys=freebsd |
3074 | case "${canonical}" in | |
3075 | alpha*-*-freebsd*) machine=alpha ;; | |
ece58427 | 3076 | arm*-*-freebsd*) machine=arm ;; |
ec8fcb10 | 3077 | ia64-*-freebsd*) machine=ia64 ;; |
ff1095d1 | 3078 | sparc-*-freebsd*) machine=sparc ;; |
ec8fcb10 YM |
3079 | sparc64-*-freebsd*) machine=sparc ;; |
3080 | powerpc-*-freebsd*) machine=macppc ;; | |
1096bcc0 | 3081 | i[3456]86-*-freebsd*) machine=intel386 ;; |
6b0273cd | 3082 | amd64-*-freebsd*|x86_64-*-freebsd*) machine=amdx86-64 ;; |
1096bcc0 GM |
3083 | esac |
3084 | ;; | |
3085 | ||
1b275743 GM |
3086 | ## FreeBSD kernel + glibc based userland |
3087 | *-*-kfreebsd*gnu* ) | |
3088 | opsys=gnu-kfreebsd | |
3089 | case "${canonical}" in | |
3090 | alpha*-*-kfreebsd*) machine=alpha ;; | |
3091 | ia64-*-kfreebsd*) machine=ia64 ;; | |
edfda783 | 3092 | sparc-*-kfreebsd*) machine=sparc ;; |
1b275743 GM |
3093 | sparc64-*-kfreebsd*) machine=sparc ;; |
3094 | powerpc-*-kfreebsd*) machine=macppc ;; | |
3095 | i[3456]86-*-kfreebsd*) machine=intel386 ;; | |
3096 | amd64-*-kfreebsd*|x86_64-*-kfreebsd*) machine=amdx86-64 ;; | |
3097 | esac | |
3098 | ;; | |
3099 | ||
ba4481b5 DL |
3100 | ## NetBSD ports |
3101 | *-*-netbsd* ) | |
3102 | opsys=netbsd | |
dd038e26 | 3103 | if test -f /usr/lib/crti.o; then |
f57bd967 | 3104 | |
ae1362a3 | 3105 | $as_echo "#define HAVE_CRTIN /**/" >>confdefs.h |
dd038e26 AS |
3106 | |
3107 | fi | |
3108 | ||
ba4481b5 DL |
3109 | case "${canonical}" in |
3110 | alpha*-*-netbsd*) machine=alpha ;; | |
3111 | i[3456]86-*-netbsd*) machine=intel386 ;; | |
6978862d DN |
3112 | mips-*-netbsd*) machine=mips ;; |
3113 | mipsel-*-netbsd*) machine=mips ;; | |
3114 | mipseb-*-netbsd*) machine=mips ;; | |
3a64eef5 | 3115 | powerpc-*-netbsd*) machine=macppc ;; |
71c9ec51 | 3116 | sparc*-*-netbsd*) machine=sparc ;; |
ba4481b5 | 3117 | vax-*-netbsd*) machine=vax ;; |
2df636f4 | 3118 | arm-*-netbsd*) machine=arm ;; |
d54ee7b4 EZ |
3119 | x86_64-*-netbsd*) machine=amdx86-64 ;; |
3120 | hppa-*-netbsd*) machine=hp800 ;; | |
a078d6e5 | 3121 | m68k-*-netbsd*) machine=m68k ;; |
ba4481b5 DL |
3122 | esac |
3123 | ;; | |
3124 | ||
3125 | ## OpenBSD ports | |
3126 | *-*-openbsd* ) | |
3127 | opsys=openbsd | |
3128 | case "${canonical}" in | |
3129 | alpha*-*-openbsd*) machine=alpha ;; | |
85410b02 | 3130 | arm-*-openbsd*) machine=arm ;; |
85410b02 | 3131 | i386-*-openbsd*) machine=intel386 ;; |
85410b02 | 3132 | powerpc-*-openbsd*) machine=macppc ;; |
85410b02 CY |
3133 | sparc*-*-openbsd*) machine=sparc ;; |
3134 | vax-*-openbsd*) machine=vax ;; | |
3135 | x86_64-*-openbsd*) machine=amdx86-64 ;; | |
8bff6137 | 3136 | hppa-*-openbsd*) machine=hp800 ;; |
ba4481b5 DL |
3137 | esac |
3138 | ;; | |
3139 | ||
10a3b1a1 EZ |
3140 | ## LynxOS ports |
3141 | *-*-lynxos* ) | |
3142 | opsys=lynxos | |
3143 | case "${canonical}" in | |
3144 | i[3456]86-*-lynxos*) machine=intel386 ;; | |
3145 | powerpc-*-lynxos*) machine=powerpc ;; | |
3146 | esac | |
3147 | ;; | |
3148 | ||
ba4481b5 DL |
3149 | alpha*-*-linux-gnu* ) |
3150 | machine=alpha opsys=gnu-linux | |
3151 | ;; | |
3152 | ||
c4bb2108 DL |
3153 | arm*-*-linux-gnu* ) |
3154 | machine=arm opsys=gnu-linux | |
3155 | ;; | |
3156 | ||
040c474e CY |
3157 | ## Apple Darwin / Mac OS X |
3158 | *-apple-darwin* ) | |
3159 | case "${canonical}" in | |
3160 | i[3456]86-* ) machine=intel386 ;; | |
40dde9d1 | 3161 | powerpc-* ) machine=macppc ;; |
91231421 | 3162 | x86_64-* ) machine=amdx86-64 ;; |
040c474e CY |
3163 | * ) unported=yes ;; |
3164 | esac | |
3165 | opsys=darwin | |
3166 | # Define CPP as follows to make autoconf work correctly. | |
3167 | CPP="${CC-cc} -E -no-cpp-precomp" | |
3168 | # Use fink packages if available. | |
3169 | if test -d /sw/include && test -d /sw/lib; then | |
3170 | GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib" | |
3171 | CPP="${CPP} ${GCC_TEST_OPTIONS}" | |
3172 | NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS} | |
3173 | fi | |
3174 | ;; | |
3175 | ||
6fbb6db1 | 3176 | ## HP 9000 series 700 and 800, running HP/UX |
6fbb6db1 GM |
3177 | hppa*-hp-hpux10.2* ) |
3178 | machine=hp800 opsys=hpux10-20 | |
3179 | ;; | |
6fbb6db1 GM |
3180 | hppa*-hp-hpux1[1-9]* ) |
3181 | machine=hp800 opsys=hpux11 | |
3182 | CFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS" | |
3183 | ;; | |
3184 | ||
6de1218f PG |
3185 | ia64*-hp-hpux1[1-9]* ) |
3186 | machine=hp800 opsys=hpux11 | |
3187 | ;; | |
3188 | ||
409d9577 GM |
3189 | hppa*-*-linux-gnu* ) |
3190 | machine=hp800 opsys=gnu-linux | |
3191 | ;; | |
3192 | ||
ba4481b5 | 3193 | ## IBM machines |
55597d70 | 3194 | s390-*-linux-gnu* ) |
138f0859 GM |
3195 | machine=ibms390 opsys=gnu-linux |
3196 | ;; | |
bcdb1378 EZ |
3197 | s390x-*-linux-gnu* ) |
3198 | machine=ibms390x opsys=gnu-linux | |
3199 | ;; | |
ba4481b5 DL |
3200 | rs6000-ibm-aix4.2* | powerpc-ibm-aix4.2* ) |
3201 | machine=ibmrs6000 opsys=aix4-2 | |
3202 | ;; | |
67bf991b CY |
3203 | rs6000-ibm-aix4.3* | powerpc-ibm-aix4.3* ) |
3204 | machine=ibmrs6000 opsys=aix4-2 | |
3205 | ;; | |
55597d70 | 3206 | rs6000-ibm-aix5* | powerpc-ibm-aix5* ) |
d6b82250 EZ |
3207 | machine=ibmrs6000 opsys=aix4-2 |
3208 | ;; | |
1e447232 | 3209 | rs6000-ibm-aix6* | powerpc-ibm-aix6* ) |
26a42dac DN |
3210 | machine=ibmrs6000 opsys=aix4-2 |
3211 | ;; | |
ba4481b5 | 3212 | |
c76e04a8 GM |
3213 | ## Macintosh PowerPC |
3214 | powerpc*-*-linux-gnu* ) | |
3215 | machine=macppc opsys=gnu-linux | |
3216 | ;; | |
3217 | ||
ba4481b5 | 3218 | ## Silicon Graphics machines |
ba4481b5 | 3219 | ## Iris 4D |
ba4481b5 DL |
3220 | mips-sgi-irix6.5 ) |
3221 | machine=iris4d opsys=irix6-5 | |
946173ad DL |
3222 | # Without defining _LANGUAGE_C, things get masked out in the headers |
3223 | # so that, for instance, grepping for `free' in stdlib.h fails and | |
3224 | # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m). | |
3225 | NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" | |
d42122a3 | 3226 | NON_GCC_TEST_OPTIONS="-D_LANGUAGE_C" |
ba4481b5 | 3227 | ;; |
ba4481b5 | 3228 | |
ba4481b5 DL |
3229 | ## Suns |
3230 | sparc-*-linux-gnu* | sparc64-*-linux-gnu* ) | |
3231 | machine=sparc opsys=gnu-linux | |
3232 | ;; | |
3233 | ||
176fe5fc | 3234 | *-sun-solaris* \ |
7c54c0a0 DN |
3235 | | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* \ |
3236 | | x86_64-*-solaris2* | x86_64-*-sunos5* \ | |
3237 | | powerpc*-*-solaris2* | rs6000-*-solaris2*) | |
ba4481b5 | 3238 | case "${canonical}" in |
ba4481b5 | 3239 | i[3456]86-*-* ) machine=intel386 ;; |
af46e133 | 3240 | amd64-*-*|x86_64-*-*) machine=amdx86-64 ;; |
ba4481b5 DL |
3241 | powerpc* | rs6000* ) machine=ibmrs6000 ;; |
3242 | sparc* ) machine=sparc ;; | |
3243 | * ) unported=yes ;; | |
3244 | esac | |
3245 | case "${canonical}" in | |
ba4481b5 DL |
3246 | *-sunos5.3* | *-solaris2.3* ) |
3247 | opsys=sol2-3 | |
3248 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3249 | ;; | |
3250 | *-sunos5.4* | *-solaris2.4* ) | |
3251 | opsys=sol2-4 | |
3252 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3253 | RANLIB="ar -ts" | |
3254 | ;; | |
3255 | *-sunos5.5* | *-solaris2.5* ) | |
3256 | opsys=sol2-5 | |
3257 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3258 | RANLIB="ar -ts" | |
3259 | ;; | |
8e967cf7 MR |
3260 | *-sunos5.6* | *-solaris2.6* ) |
3261 | opsys=sol2-6 | |
3262 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3263 | RANLIB="ar -ts" | |
3264 | ;; | |
2194ea1c | 3265 | *-sunos5.[7-9]* | *-solaris2.[7-9]* ) |
9e71690e | 3266 | opsys=sol2-6 |
089a966d GM |
3267 | emacs_check_sunpro_c=yes |
3268 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
6623890a | 3269 | ;; |
9b3362b8 DN |
3270 | *-sunos5* | *-solaris* ) |
3271 | opsys=sol2-10 | |
3272 | emacs_check_sunpro_c=yes | |
3273 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
ba4481b5 | 3274 | ;; |
ba4481b5 DL |
3275 | esac |
3276 | ## Watch out for a compiler that we know will not work. | |
3277 | case "${canonical}" in | |
3278 | *-solaris* | *-sunos5* ) | |
3279 | if [ "x$CC" = x/usr/ucb/cc ]; then | |
3280 | ## /usr/ucb/cc doesn't work; | |
3281 | ## we should find some other compiler that does work. | |
3282 | unset CC | |
3283 | fi | |
3284 | ;; | |
3285 | *) ;; | |
3286 | esac | |
3287 | ;; | |
ba4481b5 | 3288 | |
f4988be7 GM |
3289 | ## IA-64 |
3290 | ia64*-*-linux* ) | |
3291 | machine=ia64 opsys=gnu-linux | |
3292 | ;; | |
3293 | ||
ba4481b5 DL |
3294 | ## Intel 386 machines where we don't care about the manufacturer |
3295 | i[3456]86-*-* ) | |
3296 | machine=intel386 | |
3297 | case "${canonical}" in | |
c60ee5e7 | 3298 | *-cygwin ) opsys=cygwin ;; |
eae54018 | 3299 | *-darwin* ) opsys=darwin |
23fd4483 ST |
3300 | CPP="${CC-cc} -E -no-cpp-precomp" |
3301 | ;; | |
ba4481b5 | 3302 | *-linux-gnu* ) opsys=gnu-linux ;; |
ba4481b5 | 3303 | *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; |
55597d70 DL |
3304 | *-sysv5uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; |
3305 | *-sysv5OpenUNIX* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
ba4481b5 DL |
3306 | ## Otherwise, we'll fall through to the generic opsys code at the bottom. |
3307 | esac | |
3308 | ;; | |
3309 | ||
3310 | ## m68k Linux-based GNU system | |
3311 | m68k-*-linux-gnu* ) | |
3312 | machine=m68k opsys=gnu-linux | |
3313 | ;; | |
3314 | ||
3315 | ## Mips Linux-based GNU system | |
8bff6137 GM |
3316 | mips-*-linux-gnu* | mipsel-*-linux-gnu* \ |
3317 | | mips64-*-linux-gnu* | mips64el-*-linux-gnu* ) | |
ba4481b5 DL |
3318 | machine=mips opsys=gnu-linux |
3319 | ;; | |
3320 | ||
598a2813 AS |
3321 | ## AMD x86-64 Linux-based GNU system |
3322 | x86_64-*-linux-gnu* ) | |
24b01ec4 | 3323 | machine=amdx86-64 opsys=gnu-linux |
598a2813 AS |
3324 | ;; |
3325 | ||
94218e27 | 3326 | ## Tensilica Xtensa Linux-based GNU system |
8dd59f01 | 3327 | xtensa*-*-linux-gnu* ) |
94218e27 DN |
3328 | machine=xtensa opsys=gnu-linux |
3329 | ;; | |
3330 | ||
fac5dc61 DN |
3331 | ## SuperH Linux-based GNU system |
3332 | sh[34]*-*-linux-gnu* ) | |
3333 | machine=sh3 opsys=gnu-linux | |
3334 | ;; | |
3335 | ||
ba4481b5 DL |
3336 | * ) |
3337 | unported=yes | |
3338 | ;; | |
3339 | esac | |
3340 | ||
3341 | ### If the code above didn't choose an operating system, just choose | |
3342 | ### an operating system based on the configuration name. You really | |
3343 | ### only want to use this when you have no idea what the right | |
3344 | ### operating system is; if you know what operating systems a machine | |
3345 | ### runs, it's cleaner to make it explicit in the case statement | |
3346 | ### above. | |
3347 | if test x"${opsys}" = x; then | |
3348 | case "${canonical}" in | |
3349 | *-gnu* ) opsys=gnu ;; | |
ba4481b5 | 3350 | *-sysv4.2uw* ) opsys=unixware ;; |
55597d70 DL |
3351 | *-sysv5uw* ) opsys=unixware ;; |
3352 | *-sysv5OpenUNIX* ) opsys=unixware ;; | |
ba4481b5 DL |
3353 | *-sysv4.1* | *-sysvr4.1* ) |
3354 | NON_GNU_CPP=/usr/lib/cpp | |
3355 | opsys=usg5-4 ;; | |
3356 | *-sysv4.[2-9]* | *-sysvr4.[2-9]* ) | |
3357 | if [ x$NON_GNU_CPP = x ]; then | |
3358 | if [ -f /usr/ccs/lib/cpp ]; then | |
3359 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3360 | else | |
3361 | NON_GNU_CPP=/lib/cpp | |
3362 | fi | |
3363 | fi | |
3364 | opsys=usg5-4-2 ;; | |
3365 | *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;; | |
3366 | * ) | |
3367 | unported=yes | |
3368 | ;; | |
3369 | esac | |
3370 | fi | |
3371 | ||
c0d27fcc | 3372 | |
22044edf | 3373 | |
ba4481b5 | 3374 | if test $unported = yes; then |
1f10e750 | 3375 | as_fn_error $? "Emacs hasn't been ported to \`${canonical}' systems. |
ae1362a3 | 3376 | Check \`etc/MACHINES' for recognized configuration names." "$LINENO" 5 |
ba4481b5 DL |
3377 | fi |
3378 | ||
3379 | machfile="m/${machine}.h" | |
3380 | opsysfile="s/${opsys}.h" | |
3381 | ||
c0d27fcc | 3382 | |
ba4481b5 DL |
3383 | #### Choose a compiler. |
3384 | test -n "$CC" && cc_specified=yes | |
3385 | ||
3386 | # Save the value of CFLAGS that the user specified. | |
3387 | SPECIFIED_CFLAGS="$CFLAGS" | |
3388 | ||
503d2be0 AS |
3389 | ac_ext=c |
3390 | ac_cpp='$CPP $CPPFLAGS' | |
3391 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3392 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3393 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3394 | if test -n "$ac_tool_prefix"; then | |
3395 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
3396 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
ae1362a3 | 3397 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 3398 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 3399 | if test "${ac_cv_prog_CC+set}" = set; then : |
e9a63f04 | 3400 | $as_echo_n "(cached) " >&6 |
ba4481b5 DL |
3401 | else |
3402 | if test -n "$CC"; then | |
3403 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3404 | else | |
c0d27fcc MR |
3405 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3406 | for as_dir in $PATH | |
3407 | do | |
3408 | IFS=$as_save_IFS | |
3409 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 3410 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 3411 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
c0d27fcc | 3412 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
ae1362a3 | 3413 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
c0d27fcc MR |
3414 | break 2 |
3415 | fi | |
3416 | done | |
ae1362a3 | 3417 | done |
ca81d7a0 | 3418 | IFS=$as_save_IFS |
503d2be0 | 3419 | |
ba4481b5 DL |
3420 | fi |
3421 | fi | |
503d2be0 | 3422 | CC=$ac_cv_prog_CC |
ba4481b5 | 3423 | if test -n "$CC"; then |
ae1362a3 | 3424 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
e9a63f04 | 3425 | $as_echo "$CC" >&6; } |
503d2be0 | 3426 | else |
ae1362a3 | 3427 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 3428 | $as_echo "no" >&6; } |
503d2be0 AS |
3429 | fi |
3430 | ||
ca81d7a0 | 3431 | |
503d2be0 AS |
3432 | fi |
3433 | if test -z "$ac_cv_prog_CC"; then | |
3434 | ac_ct_CC=$CC | |
3435 | # Extract the first word of "gcc", so it can be a program name with args. | |
3436 | set dummy gcc; ac_word=$2 | |
ae1362a3 | 3437 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 3438 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 3439 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : |
e9a63f04 | 3440 | $as_echo_n "(cached) " >&6 |
503d2be0 AS |
3441 | else |
3442 | if test -n "$ac_ct_CC"; then | |
3443 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3444 | else | |
c0d27fcc MR |
3445 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3446 | for as_dir in $PATH | |
3447 | do | |
3448 | IFS=$as_save_IFS | |
3449 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 3450 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 3451 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
c0d27fcc | 3452 | ac_cv_prog_ac_ct_CC="gcc" |
ae1362a3 | 3453 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
c0d27fcc MR |
3454 | break 2 |
3455 | fi | |
3456 | done | |
ae1362a3 | 3457 | done |
ca81d7a0 | 3458 | IFS=$as_save_IFS |
503d2be0 AS |
3459 | |
3460 | fi | |
3461 | fi | |
3462 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3463 | if test -n "$ac_ct_CC"; then | |
ae1362a3 | 3464 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
e9a63f04 | 3465 | $as_echo "$ac_ct_CC" >&6; } |
ba4481b5 | 3466 | else |
ae1362a3 | 3467 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 3468 | $as_echo "no" >&6; } |
503d2be0 AS |
3469 | fi |
3470 | ||
ca81d7a0 JD |
3471 | if test "x$ac_ct_CC" = x; then |
3472 | CC="" | |
3473 | else | |
3474 | case $cross_compiling:$ac_tool_warned in | |
3475 | yes:) | |
ae1362a3 AS |
3476 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
3477 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ca81d7a0 JD |
3478 | ac_tool_warned=yes ;; |
3479 | esac | |
3480 | CC=$ac_ct_CC | |
3481 | fi | |
503d2be0 AS |
3482 | else |
3483 | CC="$ac_cv_prog_CC" | |
ba4481b5 DL |
3484 | fi |
3485 | ||
3486 | if test -z "$CC"; then | |
ca81d7a0 JD |
3487 | if test -n "$ac_tool_prefix"; then |
3488 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
503d2be0 | 3489 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
ae1362a3 | 3490 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 3491 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 3492 | if test "${ac_cv_prog_CC+set}" = set; then : |
e9a63f04 | 3493 | $as_echo_n "(cached) " >&6 |
ba4481b5 DL |
3494 | else |
3495 | if test -n "$CC"; then | |
3496 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3497 | else | |
c0d27fcc MR |
3498 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3499 | for as_dir in $PATH | |
3500 | do | |
3501 | IFS=$as_save_IFS | |
3502 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 3503 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 3504 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
c0d27fcc | 3505 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
ae1362a3 | 3506 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
c0d27fcc MR |
3507 | break 2 |
3508 | fi | |
3509 | done | |
ae1362a3 | 3510 | done |
ca81d7a0 | 3511 | IFS=$as_save_IFS |
503d2be0 AS |
3512 | |
3513 | fi | |
3514 | fi | |
3515 | CC=$ac_cv_prog_CC | |
3516 | if test -n "$CC"; then | |
ae1362a3 | 3517 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
e9a63f04 | 3518 | $as_echo "$CC" >&6; } |
503d2be0 | 3519 | else |
ae1362a3 | 3520 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 3521 | $as_echo "no" >&6; } |
503d2be0 AS |
3522 | fi |
3523 | ||
503d2be0 | 3524 | |
ca81d7a0 | 3525 | fi |
503d2be0 AS |
3526 | fi |
3527 | if test -z "$CC"; then | |
3528 | # Extract the first word of "cc", so it can be a program name with args. | |
3529 | set dummy cc; ac_word=$2 | |
ae1362a3 | 3530 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 3531 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 3532 | if test "${ac_cv_prog_CC+set}" = set; then : |
e9a63f04 | 3533 | $as_echo_n "(cached) " >&6 |
503d2be0 AS |
3534 | else |
3535 | if test -n "$CC"; then | |
3536 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3537 | else | |
3538 | ac_prog_rejected=no | |
c0d27fcc MR |
3539 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3540 | for as_dir in $PATH | |
3541 | do | |
3542 | IFS=$as_save_IFS | |
3543 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 3544 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 3545 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
c0d27fcc MR |
3546 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3547 | ac_prog_rejected=yes | |
3548 | continue | |
3549 | fi | |
3550 | ac_cv_prog_CC="cc" | |
ae1362a3 | 3551 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
c0d27fcc MR |
3552 | break 2 |
3553 | fi | |
3554 | done | |
ae1362a3 | 3555 | done |
ca81d7a0 | 3556 | IFS=$as_save_IFS |
503d2be0 | 3557 | |
ba4481b5 DL |
3558 | if test $ac_prog_rejected = yes; then |
3559 | # We found a bogon in the path, so make sure we never use it. | |
3560 | set dummy $ac_cv_prog_CC | |
3561 | shift | |
503d2be0 | 3562 | if test $# != 0; then |
ba4481b5 DL |
3563 | # We chose a different compiler from the bogus one. |
3564 | # However, it has the same basename, so the bogon will be chosen | |
3565 | # first if we set CC to just the basename; use the full file name. | |
3566 | shift | |
6bae0ccf | 3567 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
ba4481b5 DL |
3568 | fi |
3569 | fi | |
3570 | fi | |
3571 | fi | |
503d2be0 | 3572 | CC=$ac_cv_prog_CC |
ba4481b5 | 3573 | if test -n "$CC"; then |
ae1362a3 | 3574 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
e9a63f04 | 3575 | $as_echo "$CC" >&6; } |
ba4481b5 | 3576 | else |
ae1362a3 | 3577 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 3578 | $as_echo "no" >&6; } |
ba4481b5 DL |
3579 | fi |
3580 | ||
ca81d7a0 | 3581 | |
503d2be0 AS |
3582 | fi |
3583 | if test -z "$CC"; then | |
3584 | if test -n "$ac_tool_prefix"; then | |
ca81d7a0 | 3585 | for ac_prog in cl.exe |
503d2be0 AS |
3586 | do |
3587 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3588 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
ae1362a3 | 3589 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 3590 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 3591 | if test "${ac_cv_prog_CC+set}" = set; then : |
e9a63f04 | 3592 | $as_echo_n "(cached) " >&6 |
c4bb2108 DL |
3593 | else |
3594 | if test -n "$CC"; then | |
3595 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3596 | else | |
c0d27fcc MR |
3597 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3598 | for as_dir in $PATH | |
3599 | do | |
3600 | IFS=$as_save_IFS | |
3601 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 3602 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 3603 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
c0d27fcc | 3604 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
ae1362a3 | 3605 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
c0d27fcc MR |
3606 | break 2 |
3607 | fi | |
3608 | done | |
ae1362a3 | 3609 | done |
ca81d7a0 | 3610 | IFS=$as_save_IFS |
503d2be0 | 3611 | |
c4bb2108 DL |
3612 | fi |
3613 | fi | |
503d2be0 | 3614 | CC=$ac_cv_prog_CC |
c4bb2108 | 3615 | if test -n "$CC"; then |
ae1362a3 | 3616 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
e9a63f04 | 3617 | $as_echo "$CC" >&6; } |
c4bb2108 | 3618 | else |
ae1362a3 | 3619 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 3620 | $as_echo "no" >&6; } |
503d2be0 AS |
3621 | fi |
3622 | ||
ca81d7a0 | 3623 | |
503d2be0 AS |
3624 | test -n "$CC" && break |
3625 | done | |
3626 | fi | |
3627 | if test -z "$CC"; then | |
3628 | ac_ct_CC=$CC | |
ca81d7a0 | 3629 | for ac_prog in cl.exe |
503d2be0 AS |
3630 | do |
3631 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3632 | set dummy $ac_prog; ac_word=$2 | |
ae1362a3 | 3633 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 3634 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 3635 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : |
e9a63f04 | 3636 | $as_echo_n "(cached) " >&6 |
503d2be0 AS |
3637 | else |
3638 | if test -n "$ac_ct_CC"; then | |
3639 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3640 | else | |
c0d27fcc MR |
3641 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3642 | for as_dir in $PATH | |
3643 | do | |
3644 | IFS=$as_save_IFS | |
3645 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 3646 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 3647 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
c0d27fcc | 3648 | ac_cv_prog_ac_ct_CC="$ac_prog" |
ae1362a3 | 3649 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
c0d27fcc MR |
3650 | break 2 |
3651 | fi | |
3652 | done | |
ae1362a3 | 3653 | done |
ca81d7a0 | 3654 | IFS=$as_save_IFS |
503d2be0 | 3655 | |
c4bb2108 | 3656 | fi |
503d2be0 AS |
3657 | fi |
3658 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3659 | if test -n "$ac_ct_CC"; then | |
ae1362a3 | 3660 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
e9a63f04 | 3661 | $as_echo "$ac_ct_CC" >&6; } |
503d2be0 | 3662 | else |
ae1362a3 | 3663 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 3664 | $as_echo "no" >&6; } |
ba4481b5 DL |
3665 | fi |
3666 | ||
ca81d7a0 | 3667 | |
503d2be0 AS |
3668 | test -n "$ac_ct_CC" && break |
3669 | done | |
ba4481b5 | 3670 | |
ca81d7a0 JD |
3671 | if test "x$ac_ct_CC" = x; then |
3672 | CC="" | |
3673 | else | |
3674 | case $cross_compiling:$ac_tool_warned in | |
3675 | yes:) | |
ae1362a3 AS |
3676 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
3677 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ca81d7a0 JD |
3678 | ac_tool_warned=yes ;; |
3679 | esac | |
3680 | CC=$ac_ct_CC | |
3681 | fi | |
503d2be0 AS |
3682 | fi |
3683 | ||
3684 | fi | |
ba4481b5 | 3685 | |
c0d27fcc | 3686 | |
ae1362a3 AS |
3687 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3688 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
1f10e750 CY |
3689 | as_fn_error $? "no acceptable C compiler found in \$PATH |
3690 | See \`config.log' for more details" "$LINENO" 5; } | |
c4bb2108 | 3691 | |
503d2be0 | 3692 | # Provide some information about the compiler. |
ae1362a3 | 3693 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
e9a63f04 GM |
3694 | set X $ac_compile |
3695 | ac_compiler=$2 | |
ae1362a3 AS |
3696 | for ac_option in --version -v -V -qversion; do |
3697 | { { ac_try="$ac_compiler $ac_option >&5" | |
bf89cb4d GM |
3698 | case "(($ac_try" in |
3699 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3700 | *) ac_try_echo=$ac_try;; | |
3701 | esac | |
ae1362a3 AS |
3702 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3703 | $as_echo "$ac_try_echo"; } >&5 | |
3704 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bf89cb4d | 3705 | ac_status=$? |
ae1362a3 AS |
3706 | if test -s conftest.err; then |
3707 | sed '10a\ | |
3708 | ... rest of stderr output deleted ... | |
3709 | 10q' conftest.err >conftest.er1 | |
3710 | cat conftest.er1 >&5 | |
3711 | fi | |
3712 | rm -f conftest.er1 conftest.err | |
3713 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3714 | test $ac_status = 0; } | |
3715 | done | |
503d2be0 | 3716 | |
ae1362a3 | 3717 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 3718 | /* end confdefs.h. */ |
c4bb2108 | 3719 | |
503d2be0 AS |
3720 | int |
3721 | main () | |
3722 | { | |
3723 | ||
3724 | ; | |
3725 | return 0; | |
3726 | } | |
3727 | _ACEOF | |
3728 | ac_clean_files_save=$ac_clean_files | |
e9a63f04 | 3729 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
503d2be0 AS |
3730 | # Try to create an executable without -o first, disregard a.out. |
3731 | # It will help us diagnose broken compilers, and finding out an intuition | |
3732 | # of exeext. | |
ae1362a3 AS |
3733 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3734 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
e9a63f04 GM |
3735 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
3736 | ||
3737 | # The possible output files: | |
3738 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3739 | ||
ca81d7a0 JD |
3740 | ac_rmfiles= |
3741 | for ac_file in $ac_files | |
3742 | do | |
3743 | case $ac_file in | |
e9a63f04 | 3744 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
ca81d7a0 JD |
3745 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; |
3746 | esac | |
3747 | done | |
3748 | rm -f $ac_rmfiles | |
3749 | ||
ae1362a3 | 3750 | if { { ac_try="$ac_link_default" |
ca81d7a0 JD |
3751 | case "(($ac_try" in |
3752 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3753 | *) ac_try_echo=$ac_try;; | |
3754 | esac | |
ae1362a3 AS |
3755 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3756 | $as_echo "$ac_try_echo"; } >&5 | |
ca81d7a0 | 3757 | (eval "$ac_link_default") 2>&5 |
503d2be0 | 3758 | ac_status=$? |
ae1362a3 AS |
3759 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3760 | test $ac_status = 0; }; then : | |
ca81d7a0 JD |
3761 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. |
3762 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3763 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3764 | # so that the user can short-circuit this test for compilers unknown to | |
3765 | # Autoconf. | |
f053c89f | 3766 | for ac_file in $ac_files '' |
19650fd6 | 3767 | do |
6bae0ccf | 3768 | test -f "$ac_file" || continue |
503d2be0 | 3769 | case $ac_file in |
e9a63f04 | 3770 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
edfaf76d | 3771 | ;; |
19650fd6 | 3772 | [ab].out ) |
edfaf76d LK |
3773 | # We found the default executable, but exeext='' is most |
3774 | # certainly right. | |
3775 | break;; | |
19650fd6 | 3776 | *.* ) |
ae1362a3 | 3777 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
ca81d7a0 JD |
3778 | then :; else |
3779 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3780 | fi | |
3781 | # We set ac_cv_exeext here because the later test for it is not | |
3782 | # safe: cross compilers may not add the suffix if given an `-o' | |
3783 | # argument, so we may need to know it at that point already. | |
3784 | # Even if this section looks crufty: it has the advantage of | |
3785 | # actually working. | |
edfaf76d | 3786 | break;; |
19650fd6 | 3787 | * ) |
edfaf76d | 3788 | break;; |
503d2be0 AS |
3789 | esac |
3790 | done | |
ca81d7a0 JD |
3791 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3792 | ||
503d2be0 | 3793 | else |
f053c89f CY |
3794 | ac_file='' |
3795 | fi | |
ae1362a3 AS |
3796 | if test -z "$ac_file"; then : |
3797 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3798 | $as_echo "no" >&6; } | |
3799 | $as_echo "$as_me: failed program was:" >&5 | |
19650fd6 AS |
3800 | sed 's/^/| /' conftest.$ac_ext >&5 |
3801 | ||
ae1362a3 AS |
3802 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3803 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
1f10e750 CY |
3804 | as_fn_error 77 "C compiler cannot create executables |
3805 | See \`config.log' for more details" "$LINENO" 5; } | |
ae1362a3 AS |
3806 | else |
3807 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3808 | $as_echo "yes" >&6; } | |
503d2be0 | 3809 | fi |
ae1362a3 AS |
3810 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3811 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3812 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3813 | $as_echo "$ac_file" >&6; } | |
503d2be0 | 3814 | ac_exeext=$ac_cv_exeext |
503d2be0 | 3815 | |
e9a63f04 | 3816 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
503d2be0 | 3817 | ac_clean_files=$ac_clean_files_save |
ae1362a3 | 3818 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
e9a63f04 | 3819 | $as_echo_n "checking for suffix of executables... " >&6; } |
ae1362a3 | 3820 | if { { ac_try="$ac_link" |
ca81d7a0 JD |
3821 | case "(($ac_try" in |
3822 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3823 | *) ac_try_echo=$ac_try;; | |
3824 | esac | |
ae1362a3 AS |
3825 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3826 | $as_echo "$ac_try_echo"; } >&5 | |
ca81d7a0 | 3827 | (eval "$ac_link") 2>&5 |
503d2be0 | 3828 | ac_status=$? |
ae1362a3 AS |
3829 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3830 | test $ac_status = 0; }; then : | |
503d2be0 AS |
3831 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3832 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3833 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3834 | # `rm'. | |
6bae0ccf DL |
3835 | for ac_file in conftest.exe conftest conftest.*; do |
3836 | test -f "$ac_file" || continue | |
503d2be0 | 3837 | case $ac_file in |
e9a63f04 | 3838 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
503d2be0 | 3839 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
edfaf76d | 3840 | break;; |
503d2be0 AS |
3841 | * ) break;; |
3842 | esac | |
3843 | done | |
ba4481b5 | 3844 | else |
ae1362a3 AS |
3845 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3846 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
1f10e750 CY |
3847 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
3848 | See \`config.log' for more details" "$LINENO" 5; } | |
ba4481b5 | 3849 | fi |
ae1362a3 AS |
3850 | rm -f conftest conftest$ac_cv_exeext |
3851 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 | |
e9a63f04 | 3852 | $as_echo "$ac_cv_exeext" >&6; } |
ba4481b5 | 3853 | |
503d2be0 AS |
3854 | rm -f conftest.$ac_ext |
3855 | EXEEXT=$ac_cv_exeext | |
3856 | ac_exeext=$EXEEXT | |
ae1362a3 AS |
3857 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3858 | /* end confdefs.h. */ | |
3859 | #include <stdio.h> | |
3860 | int | |
3861 | main () | |
3862 | { | |
3863 | FILE *f = fopen ("conftest.out", "w"); | |
3864 | return ferror (f) || fclose (f) != 0; | |
3865 | ||
3866 | ; | |
3867 | return 0; | |
3868 | } | |
3869 | _ACEOF | |
3870 | ac_clean_files="$ac_clean_files conftest.out" | |
3871 | # Check that the compiler produces executables we can run. If not, either | |
3872 | # the compiler is broken, or we cross compile. | |
3873 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3874 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3875 | if test "$cross_compiling" != yes; then | |
3876 | { { ac_try="$ac_link" | |
3877 | case "(($ac_try" in | |
3878 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3879 | *) ac_try_echo=$ac_try;; | |
3880 | esac | |
3881 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3882 | $as_echo "$ac_try_echo"; } >&5 | |
3883 | (eval "$ac_link") 2>&5 | |
3884 | ac_status=$? | |
3885 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3886 | test $ac_status = 0; } | |
3887 | if { ac_try='./conftest$ac_cv_exeext' | |
3888 | { { case "(($ac_try" in | |
3889 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3890 | *) ac_try_echo=$ac_try;; | |
3891 | esac | |
3892 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3893 | $as_echo "$ac_try_echo"; } >&5 | |
3894 | (eval "$ac_try") 2>&5 | |
3895 | ac_status=$? | |
3896 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3897 | test $ac_status = 0; }; }; then | |
3898 | cross_compiling=no | |
3899 | else | |
3900 | if test "$cross_compiling" = maybe; then | |
3901 | cross_compiling=yes | |
3902 | else | |
3903 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3904 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
1f10e750 | 3905 | as_fn_error $? "cannot run C compiled programs. |
ae1362a3 | 3906 | If you meant to cross compile, use \`--host'. |
1f10e750 | 3907 | See \`config.log' for more details" "$LINENO" 5; } |
ae1362a3 AS |
3908 | fi |
3909 | fi | |
3910 | fi | |
3911 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3912 | $as_echo "$cross_compiling" >&6; } | |
3913 | ||
3914 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
3915 | ac_clean_files=$ac_clean_files_save | |
3916 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 | |
e9a63f04 | 3917 | $as_echo_n "checking for suffix of object files... " >&6; } |
ae1362a3 | 3918 | if test "${ac_cv_objext+set}" = set; then : |
e9a63f04 | 3919 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 3920 | else |
ae1362a3 | 3921 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 3922 | /* end confdefs.h. */ |
ba4481b5 | 3923 | |
503d2be0 AS |
3924 | int |
3925 | main () | |
3926 | { | |
ba4481b5 | 3927 | |
503d2be0 AS |
3928 | ; |
3929 | return 0; | |
3930 | } | |
3931 | _ACEOF | |
3932 | rm -f conftest.o conftest.obj | |
ae1362a3 | 3933 | if { { ac_try="$ac_compile" |
ca81d7a0 JD |
3934 | case "(($ac_try" in |
3935 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3936 | *) ac_try_echo=$ac_try;; | |
3937 | esac | |
ae1362a3 AS |
3938 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3939 | $as_echo "$ac_try_echo"; } >&5 | |
ca81d7a0 | 3940 | (eval "$ac_compile") 2>&5 |
503d2be0 | 3941 | ac_status=$? |
ae1362a3 AS |
3942 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3943 | test $ac_status = 0; }; then : | |
ca81d7a0 JD |
3944 | for ac_file in conftest.o conftest.obj conftest.*; do |
3945 | test -f "$ac_file" || continue; | |
503d2be0 | 3946 | case $ac_file in |
e9a63f04 | 3947 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
503d2be0 AS |
3948 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3949 | break;; | |
3950 | esac | |
3951 | done | |
c4bb2108 | 3952 | else |
e9a63f04 | 3953 | $as_echo "$as_me: failed program was:" >&5 |
19650fd6 AS |
3954 | sed 's/^/| /' conftest.$ac_ext >&5 |
3955 | ||
ae1362a3 AS |
3956 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3957 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
1f10e750 CY |
3958 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
3959 | See \`config.log' for more details" "$LINENO" 5; } | |
c4bb2108 | 3960 | fi |
503d2be0 AS |
3961 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
3962 | fi | |
ae1362a3 | 3963 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
e9a63f04 | 3964 | $as_echo "$ac_cv_objext" >&6; } |
503d2be0 AS |
3965 | OBJEXT=$ac_cv_objext |
3966 | ac_objext=$OBJEXT | |
ae1362a3 | 3967 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
e9a63f04 | 3968 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } |
ae1362a3 | 3969 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : |
e9a63f04 | 3970 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 3971 | else |
ae1362a3 | 3972 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 3973 | /* end confdefs.h. */ |
503d2be0 AS |
3974 | |
3975 | int | |
3976 | main () | |
3977 | { | |
3978 | #ifndef __GNUC__ | |
3979 | choke me | |
3980 | #endif | |
3981 | ||
3982 | ; | |
3983 | return 0; | |
3984 | } | |
3985 | _ACEOF | |
ae1362a3 | 3986 | if ac_fn_c_try_compile "$LINENO"; then : |
503d2be0 AS |
3987 | ac_compiler_gnu=yes |
3988 | else | |
ae1362a3 | 3989 | ac_compiler_gnu=no |
503d2be0 | 3990 | fi |
ca81d7a0 | 3991 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
503d2be0 AS |
3992 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3993 | ||
3994 | fi | |
ae1362a3 | 3995 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
e9a63f04 GM |
3996 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } |
3997 | if test $ac_compiler_gnu = yes; then | |
3998 | GCC=yes | |
3999 | else | |
4000 | GCC= | |
4001 | fi | |
503d2be0 AS |
4002 | ac_test_CFLAGS=${CFLAGS+set} |
4003 | ac_save_CFLAGS=$CFLAGS | |
ae1362a3 | 4004 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
e9a63f04 | 4005 | $as_echo_n "checking whether $CC accepts -g... " >&6; } |
ae1362a3 | 4006 | if test "${ac_cv_prog_cc_g+set}" = set; then : |
e9a63f04 | 4007 | $as_echo_n "(cached) " >&6 |
503d2be0 | 4008 | else |
ca81d7a0 JD |
4009 | ac_save_c_werror_flag=$ac_c_werror_flag |
4010 | ac_c_werror_flag=yes | |
4011 | ac_cv_prog_cc_g=no | |
4012 | CFLAGS="-g" | |
ae1362a3 | 4013 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 4014 | /* end confdefs.h. */ |
503d2be0 AS |
4015 | |
4016 | int | |
4017 | main () | |
4018 | { | |
4019 | ||
4020 | ; | |
4021 | return 0; | |
4022 | } | |
4023 | _ACEOF | |
ae1362a3 | 4024 | if ac_fn_c_try_compile "$LINENO"; then : |
ba4481b5 DL |
4025 | ac_cv_prog_cc_g=yes |
4026 | else | |
ae1362a3 AS |
4027 | CFLAGS="" |
4028 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 4029 | /* end confdefs.h. */ |
edfaf76d | 4030 | |
6bae0ccf DL |
4031 | int |
4032 | main () | |
4033 | { | |
ca81d7a0 | 4034 | |
6bae0ccf DL |
4035 | ; |
4036 | return 0; | |
4037 | } | |
4038 | _ACEOF | |
ae1362a3 | 4039 | if ac_fn_c_try_compile "$LINENO"; then : |
bf89cb4d | 4040 | |
ae1362a3 AS |
4041 | else |
4042 | ac_c_werror_flag=$ac_save_c_werror_flag | |
ca81d7a0 | 4043 | CFLAGS="-g" |
ae1362a3 | 4044 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 4045 | /* end confdefs.h. */ |
ca81d7a0 | 4046 | |
503d2be0 AS |
4047 | int |
4048 | main () | |
4049 | { | |
ca81d7a0 | 4050 | |
503d2be0 AS |
4051 | ; |
4052 | return 0; | |
4053 | } | |
4054 | _ACEOF | |
ae1362a3 | 4055 | if ac_fn_c_try_compile "$LINENO"; then : |
ba4481b5 | 4056 | ac_cv_prog_cc_g=yes |
ba4481b5 | 4057 | fi |
ca81d7a0 JD |
4058 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4059 | fi | |
ca81d7a0 JD |
4060 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4061 | fi | |
ca81d7a0 JD |
4062 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4063 | ac_c_werror_flag=$ac_save_c_werror_flag | |
ba4481b5 | 4064 | fi |
ae1362a3 | 4065 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
e9a63f04 | 4066 | $as_echo "$ac_cv_prog_cc_g" >&6; } |
c4bb2108 | 4067 | if test "$ac_test_CFLAGS" = set; then |
503d2be0 | 4068 | CFLAGS=$ac_save_CFLAGS |
c4bb2108 DL |
4069 | elif test $ac_cv_prog_cc_g = yes; then |
4070 | if test "$GCC" = yes; then | |
ba4481b5 DL |
4071 | CFLAGS="-g -O2" |
4072 | else | |
c4bb2108 | 4073 | CFLAGS="-g" |
ba4481b5 | 4074 | fi |
22afa6e8 | 4075 | else |
c4bb2108 DL |
4076 | if test "$GCC" = yes; then |
4077 | CFLAGS="-O2" | |
4078 | else | |
4079 | CFLAGS= | |
4080 | fi | |
ba4481b5 | 4081 | fi |
ae1362a3 | 4082 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
e9a63f04 | 4083 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } |
ae1362a3 | 4084 | if test "${ac_cv_prog_cc_c89+set}" = set; then : |
e9a63f04 | 4085 | $as_echo_n "(cached) " >&6 |
6bae0ccf | 4086 | else |
ca81d7a0 | 4087 | ac_cv_prog_cc_c89=no |
6bae0ccf | 4088 | ac_save_CC=$CC |
ae1362a3 | 4089 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 4090 | /* end confdefs.h. */ |
6bae0ccf DL |
4091 | #include <stdarg.h> |
4092 | #include <stdio.h> | |
4093 | #include <sys/types.h> | |
4094 | #include <sys/stat.h> | |
4095 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4096 | struct buf { int x; }; | |
4097 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4098 | static char *e (p, i) | |
4099 | char **p; | |
4100 | int i; | |
4101 | { | |
4102 | return p[i]; | |
4103 | } | |
4104 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4105 | { | |
4106 | char *s; | |
4107 | va_list v; | |
4108 | va_start (v,p); | |
4109 | s = g (p, va_arg (v,int)); | |
4110 | va_end (v); | |
4111 | return s; | |
4112 | } | |
edfaf76d LK |
4113 | |
4114 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
4115 | function prototypes and stuff, but not '\xHH' hex character constants. | |
4116 | These don't provoke an error unfortunately, instead are silently treated | |
ca81d7a0 | 4117 | as 'x'. The following induces an error, until -std is added to get |
edfaf76d LK |
4118 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
4119 | array size at least. It's necessary to write '\x00'==0 to get something | |
ca81d7a0 | 4120 | that's true only with -std. */ |
edfaf76d LK |
4121 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
4122 | ||
ca81d7a0 JD |
4123 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
4124 | inside strings and character constants. */ | |
4125 | #define FOO(x) 'x' | |
4126 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
4127 | ||
6bae0ccf DL |
4128 | int test (int i, double x); |
4129 | struct s1 {int (*f) (int a);}; | |
4130 | struct s2 {int (*f) (double a);}; | |
4131 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4132 | int argc; | |
4133 | char **argv; | |
4134 | int | |
4135 | main () | |
4136 | { | |
4137 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
4138 | ; | |
4139 | return 0; | |
4140 | } | |
4141 | _ACEOF | |
ca81d7a0 JD |
4142 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
4143 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
6bae0ccf DL |
4144 | do |
4145 | CC="$ac_save_CC $ac_arg" | |
ae1362a3 | 4146 | if ac_fn_c_try_compile "$LINENO"; then : |
ca81d7a0 | 4147 | ac_cv_prog_cc_c89=$ac_arg |
6bae0ccf | 4148 | fi |
ca81d7a0 JD |
4149 | rm -f core conftest.err conftest.$ac_objext |
4150 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
6bae0ccf | 4151 | done |
ca81d7a0 | 4152 | rm -f conftest.$ac_ext |
6bae0ccf DL |
4153 | CC=$ac_save_CC |
4154 | ||
4155 | fi | |
ca81d7a0 JD |
4156 | # AC_CACHE_VAL |
4157 | case "x$ac_cv_prog_cc_c89" in | |
4158 | x) | |
ae1362a3 | 4159 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
e9a63f04 | 4160 | $as_echo "none needed" >&6; } ;; |
ca81d7a0 | 4161 | xno) |
ae1362a3 | 4162 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 |
e9a63f04 | 4163 | $as_echo "unsupported" >&6; } ;; |
6bae0ccf | 4164 | *) |
ca81d7a0 | 4165 | CC="$CC $ac_cv_prog_cc_c89" |
ae1362a3 | 4166 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 |
e9a63f04 | 4167 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; |
6bae0ccf | 4168 | esac |
ae1362a3 | 4169 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
6bae0ccf | 4170 | |
ae1362a3 | 4171 | fi |
19650fd6 | 4172 | |
503d2be0 AS |
4173 | ac_ext=c |
4174 | ac_cpp='$CPP $CPPFLAGS' | |
4175 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4176 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4177 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
ba4481b5 | 4178 | |
c0d27fcc | 4179 | |
ba4481b5 DL |
4180 | # On Suns, sometimes $CPP names a directory. |
4181 | if test -n "$CPP" && test -d "$CPP"; then | |
4182 | CPP= | |
4183 | fi | |
4184 | ||
089a966d GM |
4185 | ## If not using gcc, and on Solaris, and no CPP specified, see if |
4186 | ## using a Sun compiler, which needs -Xs to prevent whitespace. | |
4187 | if test x"$GCC" != xyes && test x"$emacs_check_sunpro_c" = xyes && \ | |
4188 | test x"$CPP" = x; then | |
ae1362a3 | 4189 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using a Sun C compiler" >&5 |
e9a63f04 | 4190 | $as_echo_n "checking whether we are using a Sun C compiler... " >&6; } |
089a966d | 4191 | |
ae1362a3 | 4192 | if test "${emacs_cv_sunpro_c+set}" = set; then : |
e9a63f04 | 4193 | $as_echo_n "(cached) " >&6 |
089a966d | 4194 | else |
ae1362a3 | 4195 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
089a966d GM |
4196 | /* end confdefs.h. */ |
4197 | ||
4198 | int | |
4199 | main () | |
4200 | { | |
4201 | #ifndef __SUNPRO_C | |
4202 | fail; | |
4203 | #endif | |
4204 | ||
4205 | ; | |
4206 | return 0; | |
4207 | } | |
4208 | _ACEOF | |
ae1362a3 | 4209 | if ac_fn_c_try_link "$LINENO"; then : |
089a966d GM |
4210 | emacs_cv_sunpro_c=yes |
4211 | else | |
ae1362a3 | 4212 | emacs_cv_sunpro_c=no |
089a966d | 4213 | fi |
ae1362a3 AS |
4214 | rm -f core conftest.err conftest.$ac_objext \ |
4215 | conftest$ac_exeext conftest.$ac_ext | |
089a966d GM |
4216 | fi |
4217 | ||
ae1362a3 | 4218 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_sunpro_c" >&5 |
e9a63f04 | 4219 | $as_echo "$emacs_cv_sunpro_c" >&6; } |
089a966d GM |
4220 | |
4221 | if test x"$emacs_cv_sunpro_c" = xyes; then | |
4222 | NON_GNU_CPP="$CC -E -Xs" | |
4223 | fi | |
4224 | fi | |
4225 | ||
ba4481b5 DL |
4226 | #### Some systems specify a CPP to use unless we are using GCC. |
4227 | #### Now that we know whether we are using GCC, we can decide whether | |
4228 | #### to use that one. | |
4229 | if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x | |
4230 | then | |
4231 | CPP="$NON_GNU_CPP" | |
4232 | fi | |
4233 | ||
4234 | #### Some systems specify a CC to use unless we are using GCC. | |
4235 | #### Now that we know whether we are using GCC, we can decide whether | |
4236 | #### to use that one. | |
4237 | if test "x$NON_GNU_CC" != x && test x$GCC != xyes && | |
4238 | test x$cc_specified != xyes | |
4239 | then | |
4240 | CC="$NON_GNU_CC" | |
4241 | fi | |
4242 | ||
4243 | if test x$GCC = xyes && test "x$GCC_TEST_OPTIONS" != x | |
4244 | then | |
4245 | CC="$CC $GCC_TEST_OPTIONS" | |
4246 | fi | |
4247 | ||
4248 | if test x$GCC = x && test "x$NON_GCC_TEST_OPTIONS" != x | |
4249 | then | |
4250 | CC="$CC $NON_GCC_TEST_OPTIONS" | |
4251 | fi | |
4252 | ||
e143ad11 AS |
4253 | ac_ext=c |
4254 | ac_cpp='$CPP $CPPFLAGS' | |
4255 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4256 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4257 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
ae1362a3 | 4258 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
e9a63f04 | 4259 | $as_echo_n "checking how to run the C preprocessor... " >&6; } |
e143ad11 AS |
4260 | # On Suns, sometimes $CPP names a directory. |
4261 | if test -n "$CPP" && test -d "$CPP"; then | |
4262 | CPP= | |
4263 | fi | |
4264 | if test -z "$CPP"; then | |
ae1362a3 | 4265 | if test "${ac_cv_prog_CPP+set}" = set; then : |
e9a63f04 | 4266 | $as_echo_n "(cached) " >&6 |
e143ad11 AS |
4267 | else |
4268 | # Double quotes because CPP needs to be expanded | |
4269 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4270 | do | |
4271 | ac_preproc_ok=false | |
4272 | for ac_c_preproc_warn_flag in '' yes | |
4273 | do | |
4274 | # Use a header file that comes with gcc, so configuring glibc | |
4275 | # with a fresh cross-compiler works. | |
4276 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4277 | # <limits.h> exists even on freestanding compilers. | |
4278 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4279 | # not just through cpp. "Syntax error" is here to catch this case. | |
ae1362a3 | 4280 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
e143ad11 AS |
4281 | /* end confdefs.h. */ |
4282 | #ifdef __STDC__ | |
4283 | # include <limits.h> | |
4284 | #else | |
4285 | # include <assert.h> | |
4286 | #endif | |
4287 | Syntax error | |
4288 | _ACEOF | |
ae1362a3 AS |
4289 | if ac_fn_c_try_cpp "$LINENO"; then : |
4290 | ||
0ca10bb7 | 4291 | else |
bf89cb4d | 4292 | # Broken: fails on valid input. |
e143ad11 AS |
4293 | continue |
4294 | fi | |
1f10e750 | 4295 | rm -f conftest.err conftest.i conftest.$ac_ext |
e143ad11 | 4296 | |
ca81d7a0 | 4297 | # OK, works on sane cases. Now check whether nonexistent headers |
e143ad11 | 4298 | # can be detected and how. |
ae1362a3 | 4299 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
e143ad11 AS |
4300 | /* end confdefs.h. */ |
4301 | #include <ac_nonexistent.h> | |
4302 | _ACEOF | |
ae1362a3 | 4303 | if ac_fn_c_try_cpp "$LINENO"; then : |
e143ad11 AS |
4304 | # Broken: success on invalid input. |
4305 | continue | |
4306 | else | |
e143ad11 AS |
4307 | # Passes both tests. |
4308 | ac_preproc_ok=: | |
4309 | break | |
4310 | fi | |
1f10e750 | 4311 | rm -f conftest.err conftest.i conftest.$ac_ext |
e143ad11 AS |
4312 | |
4313 | done | |
4314 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
1f10e750 | 4315 | rm -f conftest.i conftest.err conftest.$ac_ext |
ae1362a3 | 4316 | if $ac_preproc_ok; then : |
e143ad11 AS |
4317 | break |
4318 | fi | |
4319 | ||
4320 | done | |
4321 | ac_cv_prog_CPP=$CPP | |
4322 | ||
4323 | fi | |
4324 | CPP=$ac_cv_prog_CPP | |
4325 | else | |
4326 | ac_cv_prog_CPP=$CPP | |
4327 | fi | |
ae1362a3 | 4328 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
e9a63f04 | 4329 | $as_echo "$CPP" >&6; } |
e143ad11 AS |
4330 | ac_preproc_ok=false |
4331 | for ac_c_preproc_warn_flag in '' yes | |
4332 | do | |
4333 | # Use a header file that comes with gcc, so configuring glibc | |
4334 | # with a fresh cross-compiler works. | |
4335 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4336 | # <limits.h> exists even on freestanding compilers. | |
4337 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4338 | # not just through cpp. "Syntax error" is here to catch this case. | |
ae1362a3 | 4339 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
e143ad11 AS |
4340 | /* end confdefs.h. */ |
4341 | #ifdef __STDC__ | |
4342 | # include <limits.h> | |
4343 | #else | |
4344 | # include <assert.h> | |
4345 | #endif | |
4346 | Syntax error | |
4347 | _ACEOF | |
ae1362a3 | 4348 | if ac_fn_c_try_cpp "$LINENO"; then : |
bf89cb4d | 4349 | |
ae1362a3 | 4350 | else |
e143ad11 AS |
4351 | # Broken: fails on valid input. |
4352 | continue | |
4353 | fi | |
1f10e750 | 4354 | rm -f conftest.err conftest.i conftest.$ac_ext |
e143ad11 | 4355 | |
ca81d7a0 | 4356 | # OK, works on sane cases. Now check whether nonexistent headers |
e143ad11 | 4357 | # can be detected and how. |
ae1362a3 | 4358 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
e143ad11 AS |
4359 | /* end confdefs.h. */ |
4360 | #include <ac_nonexistent.h> | |
4361 | _ACEOF | |
ae1362a3 | 4362 | if ac_fn_c_try_cpp "$LINENO"; then : |
e143ad11 AS |
4363 | # Broken: success on invalid input. |
4364 | continue | |
4365 | else | |
e143ad11 AS |
4366 | # Passes both tests. |
4367 | ac_preproc_ok=: | |
4368 | break | |
4369 | fi | |
1f10e750 | 4370 | rm -f conftest.err conftest.i conftest.$ac_ext |
e143ad11 AS |
4371 | |
4372 | done | |
4373 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
1f10e750 | 4374 | rm -f conftest.i conftest.err conftest.$ac_ext |
ae1362a3 AS |
4375 | if $ac_preproc_ok; then : |
4376 | ||
e143ad11 | 4377 | else |
ae1362a3 AS |
4378 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4379 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
1f10e750 CY |
4380 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
4381 | See \`config.log' for more details" "$LINENO" 5; } | |
e143ad11 AS |
4382 | fi |
4383 | ||
4384 | ac_ext=c | |
4385 | ac_cpp='$CPP $CPPFLAGS' | |
4386 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4387 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4388 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4389 | ||
4390 | ||
ae1362a3 | 4391 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
e9a63f04 | 4392 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } |
ae1362a3 | 4393 | if test "${ac_cv_path_GREP+set}" = set; then : |
e9a63f04 | 4394 | $as_echo_n "(cached) " >&6 |
ca81d7a0 | 4395 | else |
e9a63f04 | 4396 | if test -z "$GREP"; then |
ca81d7a0 | 4397 | ac_path_GREP_found=false |
e9a63f04 GM |
4398 | # Loop through the user's path and test for each of PROGNAME-LIST |
4399 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
ca81d7a0 JD |
4400 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
4401 | do | |
4402 | IFS=$as_save_IFS | |
4403 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 4404 | for ac_prog in grep ggrep; do |
e9a63f04 GM |
4405 | for ac_exec_ext in '' $ac_executable_extensions; do |
4406 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
4407 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
4408 | # Check for GNU ac_path_GREP and select it if it is found. | |
ca81d7a0 JD |
4409 | # Check for GNU $ac_path_GREP |
4410 | case `"$ac_path_GREP" --version 2>&1` in | |
4411 | *GNU*) | |
4412 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4413 | *) | |
4414 | ac_count=0 | |
e9a63f04 | 4415 | $as_echo_n 0123456789 >"conftest.in" |
ca81d7a0 JD |
4416 | while : |
4417 | do | |
4418 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4419 | mv "conftest.tmp" "conftest.in" | |
4420 | cp "conftest.in" "conftest.nl" | |
e9a63f04 | 4421 | $as_echo 'GREP' >> "conftest.nl" |
ca81d7a0 JD |
4422 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break |
4423 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
ae1362a3 | 4424 | as_fn_arith $ac_count + 1 && ac_count=$as_val |
ca81d7a0 JD |
4425 | if test $ac_count -gt ${ac_path_GREP_max-0}; then |
4426 | # Best one so far, save it but keep looking for a better one | |
4427 | ac_cv_path_GREP="$ac_path_GREP" | |
4428 | ac_path_GREP_max=$ac_count | |
4429 | fi | |
4430 | # 10*(2^10) chars as input seems more than enough | |
4431 | test $ac_count -gt 10 && break | |
4432 | done | |
4433 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4434 | esac | |
4435 | ||
e9a63f04 GM |
4436 | $ac_path_GREP_found && break 3 |
4437 | done | |
ca81d7a0 | 4438 | done |
ae1362a3 | 4439 | done |
ca81d7a0 | 4440 | IFS=$as_save_IFS |
e9a63f04 | 4441 | if test -z "$ac_cv_path_GREP"; then |
1f10e750 | 4442 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
e9a63f04 | 4443 | fi |
ca81d7a0 JD |
4444 | else |
4445 | ac_cv_path_GREP=$GREP | |
4446 | fi | |
4447 | ||
ca81d7a0 | 4448 | fi |
ae1362a3 | 4449 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
e9a63f04 | 4450 | $as_echo "$ac_cv_path_GREP" >&6; } |
ca81d7a0 JD |
4451 | GREP="$ac_cv_path_GREP" |
4452 | ||
4453 | ||
ae1362a3 | 4454 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
e9a63f04 | 4455 | $as_echo_n "checking for egrep... " >&6; } |
ae1362a3 | 4456 | if test "${ac_cv_path_EGREP+set}" = set; then : |
e9a63f04 | 4457 | $as_echo_n "(cached) " >&6 |
e143ad11 | 4458 | else |
ca81d7a0 JD |
4459 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4460 | then ac_cv_path_EGREP="$GREP -E" | |
4461 | else | |
e9a63f04 | 4462 | if test -z "$EGREP"; then |
ca81d7a0 | 4463 | ac_path_EGREP_found=false |
e9a63f04 GM |
4464 | # Loop through the user's path and test for each of PROGNAME-LIST |
4465 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
ca81d7a0 JD |
4466 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
4467 | do | |
4468 | IFS=$as_save_IFS | |
4469 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 4470 | for ac_prog in egrep; do |
e9a63f04 GM |
4471 | for ac_exec_ext in '' $ac_executable_extensions; do |
4472 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
4473 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
4474 | # Check for GNU ac_path_EGREP and select it if it is found. | |
ca81d7a0 JD |
4475 | # Check for GNU $ac_path_EGREP |
4476 | case `"$ac_path_EGREP" --version 2>&1` in | |
4477 | *GNU*) | |
4478 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4479 | *) | |
4480 | ac_count=0 | |
e9a63f04 | 4481 | $as_echo_n 0123456789 >"conftest.in" |
ca81d7a0 JD |
4482 | while : |
4483 | do | |
4484 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4485 | mv "conftest.tmp" "conftest.in" | |
4486 | cp "conftest.in" "conftest.nl" | |
e9a63f04 | 4487 | $as_echo 'EGREP' >> "conftest.nl" |
ca81d7a0 JD |
4488 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break |
4489 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
ae1362a3 | 4490 | as_fn_arith $ac_count + 1 && ac_count=$as_val |
ca81d7a0 JD |
4491 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then |
4492 | # Best one so far, save it but keep looking for a better one | |
4493 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4494 | ac_path_EGREP_max=$ac_count | |
e143ad11 | 4495 | fi |
ca81d7a0 JD |
4496 | # 10*(2^10) chars as input seems more than enough |
4497 | test $ac_count -gt 10 && break | |
4498 | done | |
4499 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4500 | esac | |
4501 | ||
e9a63f04 GM |
4502 | $ac_path_EGREP_found && break 3 |
4503 | done | |
ca81d7a0 | 4504 | done |
ae1362a3 | 4505 | done |
ca81d7a0 | 4506 | IFS=$as_save_IFS |
e9a63f04 | 4507 | if test -z "$ac_cv_path_EGREP"; then |
1f10e750 | 4508 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
e9a63f04 | 4509 | fi |
ca81d7a0 JD |
4510 | else |
4511 | ac_cv_path_EGREP=$EGREP | |
4512 | fi | |
e143ad11 | 4513 | |
ca81d7a0 | 4514 | fi |
8eeae1c9 | 4515 | fi |
ae1362a3 | 4516 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
e9a63f04 | 4517 | $as_echo "$ac_cv_path_EGREP" >&6; } |
ca81d7a0 | 4518 | EGREP="$ac_cv_path_EGREP" |
e143ad11 AS |
4519 | |
4520 | ||
ae1362a3 | 4521 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
e9a63f04 | 4522 | $as_echo_n "checking for ANSI C header files... " >&6; } |
ae1362a3 | 4523 | if test "${ac_cv_header_stdc+set}" = set; then : |
e9a63f04 | 4524 | $as_echo_n "(cached) " >&6 |
a51f4969 | 4525 | else |
ae1362a3 | 4526 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a51f4969 SM |
4527 | /* end confdefs.h. */ |
4528 | #include <stdlib.h> | |
4529 | #include <stdarg.h> | |
4530 | #include <string.h> | |
4531 | #include <float.h> | |
4532 | ||
4533 | int | |
4534 | main () | |
4535 | { | |
4536 | ||
4537 | ; | |
4538 | return 0; | |
4539 | } | |
4540 | _ACEOF | |
ae1362a3 | 4541 | if ac_fn_c_try_compile "$LINENO"; then : |
a51f4969 SM |
4542 | ac_cv_header_stdc=yes |
4543 | else | |
ae1362a3 | 4544 | ac_cv_header_stdc=no |
a51f4969 | 4545 | fi |
a51f4969 SM |
4546 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4547 | ||
4548 | if test $ac_cv_header_stdc = yes; then | |
4549 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
ae1362a3 | 4550 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a51f4969 SM |
4551 | /* end confdefs.h. */ |
4552 | #include <string.h> | |
4553 | ||
4554 | _ACEOF | |
4555 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
ae1362a3 AS |
4556 | $EGREP "memchr" >/dev/null 2>&1; then : |
4557 | ||
a51f4969 SM |
4558 | else |
4559 | ac_cv_header_stdc=no | |
4560 | fi | |
4561 | rm -f conftest* | |
4562 | ||
4563 | fi | |
4564 | ||
4565 | if test $ac_cv_header_stdc = yes; then | |
4566 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
ae1362a3 | 4567 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a51f4969 SM |
4568 | /* end confdefs.h. */ |
4569 | #include <stdlib.h> | |
4570 | ||
4571 | _ACEOF | |
4572 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
ae1362a3 AS |
4573 | $EGREP "free" >/dev/null 2>&1; then : |
4574 | ||
a51f4969 SM |
4575 | else |
4576 | ac_cv_header_stdc=no | |
4577 | fi | |
4578 | rm -f conftest* | |
4579 | ||
4580 | fi | |
4581 | ||
4582 | if test $ac_cv_header_stdc = yes; then | |
4583 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
ae1362a3 | 4584 | if test "$cross_compiling" = yes; then : |
a51f4969 SM |
4585 | : |
4586 | else | |
ae1362a3 | 4587 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a51f4969 SM |
4588 | /* end confdefs.h. */ |
4589 | #include <ctype.h> | |
4590 | #include <stdlib.h> | |
4591 | #if ((' ' & 0x0FF) == 0x020) | |
4592 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4593 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4594 | #else | |
4595 | # define ISLOWER(c) \ | |
4596 | (('a' <= (c) && (c) <= 'i') \ | |
4597 | || ('j' <= (c) && (c) <= 'r') \ | |
4598 | || ('s' <= (c) && (c) <= 'z')) | |
4599 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4600 | #endif | |
4601 | ||
4602 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4603 | int | |
4604 | main () | |
4605 | { | |
4606 | int i; | |
4607 | for (i = 0; i < 256; i++) | |
4608 | if (XOR (islower (i), ISLOWER (i)) | |
4609 | || toupper (i) != TOUPPER (i)) | |
4610 | return 2; | |
4611 | return 0; | |
4612 | } | |
4613 | _ACEOF | |
ae1362a3 | 4614 | if ac_fn_c_try_run "$LINENO"; then : |
bf89cb4d | 4615 | |
ae1362a3 AS |
4616 | else |
4617 | ac_cv_header_stdc=no | |
a51f4969 | 4618 | fi |
ae1362a3 AS |
4619 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4620 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a51f4969 SM |
4621 | fi |
4622 | ||
a51f4969 SM |
4623 | fi |
4624 | fi | |
ae1362a3 | 4625 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
e9a63f04 | 4626 | $as_echo "$ac_cv_header_stdc" >&6; } |
a51f4969 SM |
4627 | if test $ac_cv_header_stdc = yes; then |
4628 | ||
ae1362a3 | 4629 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
a51f4969 SM |
4630 | |
4631 | fi | |
4632 | ||
4633 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
a51f4969 SM |
4634 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
4635 | inttypes.h stdint.h unistd.h | |
ae1362a3 AS |
4636 | do : |
4637 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4638 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4639 | " | |
1f10e750 | 4640 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
a51f4969 | 4641 | cat >>confdefs.h <<_ACEOF |
e9a63f04 | 4642 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
a51f4969 SM |
4643 | _ACEOF |
4644 | ||
4645 | fi | |
4646 | ||
4647 | done | |
4648 | ||
4649 | ||
e9a63f04 | 4650 | |
ae1362a3 AS |
4651 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
4652 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
a51f4969 SM |
4653 | MINIX=yes |
4654 | else | |
4655 | MINIX= | |
4656 | fi | |
4657 | ||
4658 | ||
e9a63f04 | 4659 | if test "$MINIX" = yes; then |
a51f4969 | 4660 | |
ae1362a3 | 4661 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
a51f4969 SM |
4662 | |
4663 | ||
ae1362a3 | 4664 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
a51f4969 SM |
4665 | |
4666 | ||
ae1362a3 | 4667 | $as_echo "#define _MINIX 1" >>confdefs.h |
a51f4969 | 4668 | |
e9a63f04 | 4669 | fi |
7bbec45b CY |
4670 | |
4671 | ||
ae1362a3 | 4672 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
e9a63f04 | 4673 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } |
ae1362a3 | 4674 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : |
e9a63f04 | 4675 | $as_echo_n "(cached) " >&6 |
a51f4969 | 4676 | else |
ae1362a3 | 4677 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a51f4969 SM |
4678 | /* end confdefs.h. */ |
4679 | ||
4680 | # define __EXTENSIONS__ 1 | |
4681 | $ac_includes_default | |
4682 | int | |
4683 | main () | |
4684 | { | |
4685 | ||
4686 | ; | |
4687 | return 0; | |
4688 | } | |
4689 | _ACEOF | |
ae1362a3 | 4690 | if ac_fn_c_try_compile "$LINENO"; then : |
a51f4969 SM |
4691 | ac_cv_safe_to_define___extensions__=yes |
4692 | else | |
ae1362a3 | 4693 | ac_cv_safe_to_define___extensions__=no |
a51f4969 | 4694 | fi |
a51f4969 SM |
4695 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4696 | fi | |
ae1362a3 | 4697 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
e9a63f04 | 4698 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } |
a51f4969 | 4699 | test $ac_cv_safe_to_define___extensions__ = yes && |
ae1362a3 | 4700 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h |
e9a63f04 | 4701 | |
ae1362a3 | 4702 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
e9a63f04 | 4703 | |
ae1362a3 | 4704 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
e143ad11 | 4705 | |
ae1362a3 | 4706 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
e143ad11 | 4707 | |
ae1362a3 | 4708 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
e143ad11 AS |
4709 | |
4710 | ||
4711 | ||
01abe918 | 4712 | ### Use -Wno-pointer-sign if the compiler supports it |
ae1362a3 | 4713 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wno-pointer-sign" >&5 |
e9a63f04 | 4714 | $as_echo_n "checking whether gcc understands -Wno-pointer-sign... " >&6; } |
01abe918 CY |
4715 | SAVE_CFLAGS="$CFLAGS" |
4716 | CFLAGS="$CFLAGS -Wno-pointer-sign" | |
ae1362a3 | 4717 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
01abe918 CY |
4718 | /* end confdefs.h. */ |
4719 | ||
4720 | int | |
4721 | main () | |
4722 | { | |
4723 | ||
4724 | ; | |
4725 | return 0; | |
4726 | } | |
4727 | _ACEOF | |
ae1362a3 | 4728 | if ac_fn_c_try_compile "$LINENO"; then : |
01abe918 CY |
4729 | has_option=yes |
4730 | else | |
ae1362a3 | 4731 | has_option=no |
01abe918 | 4732 | fi |
ca81d7a0 | 4733 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
01abe918 CY |
4734 | if test $has_option = yes; then |
4735 | C_WARNINGS_SWITCH="-Wno-pointer-sign $C_WARNINGS_SWITCH" | |
4736 | fi | |
ae1362a3 | 4737 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 |
e9a63f04 | 4738 | $as_echo "$has_option" >&6; } |
01abe918 CY |
4739 | CFLAGS="$SAVE_CFLAGS" |
4740 | unset has_option | |
4741 | unset SAVE_CFLAGS | |
4742 | ||
7a2efa6f | 4743 | ### Use -Wdeclaration-after-statement if the compiler supports it |
ae1362a3 | 4744 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wdeclaration-after-statement" >&5 |
7a2efa6f DN |
4745 | $as_echo_n "checking whether gcc understands -Wdeclaration-after-statement... " >&6; } |
4746 | SAVE_CFLAGS="$CFLAGS" | |
4747 | CFLAGS="$CFLAGS -Wdeclaration-after-statement" | |
ae1362a3 | 4748 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
7a2efa6f DN |
4749 | /* end confdefs.h. */ |
4750 | ||
4751 | int | |
4752 | main () | |
4753 | { | |
4754 | ||
4755 | ; | |
4756 | return 0; | |
4757 | } | |
4758 | _ACEOF | |
ae1362a3 | 4759 | if ac_fn_c_try_compile "$LINENO"; then : |
7a2efa6f DN |
4760 | has_option=yes |
4761 | else | |
ae1362a3 | 4762 | has_option=no |
7a2efa6f | 4763 | fi |
7a2efa6f DN |
4764 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4765 | if test $has_option = yes; then | |
4766 | C_WARNINGS_SWITCH="-Wdeclaration-after-statement $C_WARNINGS_SWITCH" | |
4767 | fi | |
ae1362a3 | 4768 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 |
7a2efa6f DN |
4769 | $as_echo "$has_option" >&6; } |
4770 | CFLAGS="$SAVE_CFLAGS" | |
4771 | unset has_option | |
4772 | unset SAVE_CFLAGS | |
4773 | ||
6a3a24fa | 4774 | #### Some other nice autoconf tests. |
ba4481b5 | 4775 | |
ae1362a3 | 4776 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
e9a63f04 | 4777 | $as_echo_n "checking whether ln -s works... " >&6; } |
503d2be0 AS |
4778 | LN_S=$as_ln_s |
4779 | if test "$LN_S" = "ln -s"; then | |
ae1362a3 | 4780 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
e9a63f04 | 4781 | $as_echo "yes" >&6; } |
ba4481b5 | 4782 | else |
ae1362a3 | 4783 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 |
e9a63f04 | 4784 | $as_echo "no, using $LN_S" >&6; } |
ba4481b5 DL |
4785 | fi |
4786 | ||
503d2be0 AS |
4787 | ac_ext=c |
4788 | ac_cpp='$CPP $CPPFLAGS' | |
4789 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4790 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4791 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
ae1362a3 | 4792 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
e9a63f04 | 4793 | $as_echo_n "checking how to run the C preprocessor... " >&6; } |
ba4481b5 DL |
4794 | # On Suns, sometimes $CPP names a directory. |
4795 | if test -n "$CPP" && test -d "$CPP"; then | |
4796 | CPP= | |
4797 | fi | |
4798 | if test -z "$CPP"; then | |
ae1362a3 | 4799 | if test "${ac_cv_prog_CPP+set}" = set; then : |
e9a63f04 | 4800 | $as_echo_n "(cached) " >&6 |
503d2be0 AS |
4801 | else |
4802 | # Double quotes because CPP needs to be expanded | |
4803 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4804 | do | |
4805 | ac_preproc_ok=false | |
4806 | for ac_c_preproc_warn_flag in '' yes | |
4807 | do | |
4808 | # Use a header file that comes with gcc, so configuring glibc | |
4809 | # with a fresh cross-compiler works. | |
19650fd6 AS |
4810 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
4811 | # <limits.h> exists even on freestanding compilers. | |
ba4481b5 | 4812 | # On the NeXT, cc -E runs the code through the compiler's parser, |
503d2be0 | 4813 | # not just through cpp. "Syntax error" is here to catch this case. |
ae1362a3 | 4814 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 AS |
4815 | /* end confdefs.h. */ |
4816 | #ifdef __STDC__ | |
4817 | # include <limits.h> | |
4818 | #else | |
4819 | # include <assert.h> | |
4820 | #endif | |
edfaf76d | 4821 | Syntax error |
503d2be0 | 4822 | _ACEOF |
ae1362a3 | 4823 | if ac_fn_c_try_cpp "$LINENO"; then : |
bf89cb4d | 4824 | |
ae1362a3 | 4825 | else |
503d2be0 AS |
4826 | # Broken: fails on valid input. |
4827 | continue | |
4828 | fi | |
1f10e750 | 4829 | rm -f conftest.err conftest.i conftest.$ac_ext |
503d2be0 | 4830 | |
ca81d7a0 | 4831 | # OK, works on sane cases. Now check whether nonexistent headers |
503d2be0 | 4832 | # can be detected and how. |
ae1362a3 | 4833 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 4834 | /* end confdefs.h. */ |
503d2be0 AS |
4835 | #include <ac_nonexistent.h> |
4836 | _ACEOF | |
ae1362a3 | 4837 | if ac_fn_c_try_cpp "$LINENO"; then : |
503d2be0 AS |
4838 | # Broken: success on invalid input. |
4839 | continue | |
c4bb2108 | 4840 | else |
503d2be0 AS |
4841 | # Passes both tests. |
4842 | ac_preproc_ok=: | |
4843 | break | |
4844 | fi | |
1f10e750 | 4845 | rm -f conftest.err conftest.i conftest.$ac_ext |
503d2be0 AS |
4846 | |
4847 | done | |
4848 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
1f10e750 | 4849 | rm -f conftest.i conftest.err conftest.$ac_ext |
ae1362a3 | 4850 | if $ac_preproc_ok; then : |
503d2be0 AS |
4851 | break |
4852 | fi | |
4853 | ||
4854 | done | |
4855 | ac_cv_prog_CPP=$CPP | |
4856 | ||
4857 | fi | |
4858 | CPP=$ac_cv_prog_CPP | |
4859 | else | |
4860 | ac_cv_prog_CPP=$CPP | |
4861 | fi | |
ae1362a3 | 4862 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
e9a63f04 | 4863 | $as_echo "$CPP" >&6; } |
503d2be0 AS |
4864 | ac_preproc_ok=false |
4865 | for ac_c_preproc_warn_flag in '' yes | |
4866 | do | |
4867 | # Use a header file that comes with gcc, so configuring glibc | |
4868 | # with a fresh cross-compiler works. | |
19650fd6 AS |
4869 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
4870 | # <limits.h> exists even on freestanding compilers. | |
503d2be0 AS |
4871 | # On the NeXT, cc -E runs the code through the compiler's parser, |
4872 | # not just through cpp. "Syntax error" is here to catch this case. | |
ae1362a3 | 4873 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 AS |
4874 | /* end confdefs.h. */ |
4875 | #ifdef __STDC__ | |
4876 | # include <limits.h> | |
4877 | #else | |
4878 | # include <assert.h> | |
4879 | #endif | |
edfaf76d | 4880 | Syntax error |
503d2be0 | 4881 | _ACEOF |
ae1362a3 | 4882 | if ac_fn_c_try_cpp "$LINENO"; then : |
bf89cb4d | 4883 | |
ae1362a3 | 4884 | else |
503d2be0 AS |
4885 | # Broken: fails on valid input. |
4886 | continue | |
4887 | fi | |
1f10e750 | 4888 | rm -f conftest.err conftest.i conftest.$ac_ext |
503d2be0 | 4889 | |
ca81d7a0 | 4890 | # OK, works on sane cases. Now check whether nonexistent headers |
503d2be0 | 4891 | # can be detected and how. |
ae1362a3 | 4892 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 4893 | /* end confdefs.h. */ |
503d2be0 AS |
4894 | #include <ac_nonexistent.h> |
4895 | _ACEOF | |
ae1362a3 | 4896 | if ac_fn_c_try_cpp "$LINENO"; then : |
503d2be0 AS |
4897 | # Broken: success on invalid input. |
4898 | continue | |
4899 | else | |
503d2be0 AS |
4900 | # Passes both tests. |
4901 | ac_preproc_ok=: | |
4902 | break | |
ba4481b5 | 4903 | fi |
1f10e750 | 4904 | rm -f conftest.err conftest.i conftest.$ac_ext |
503d2be0 AS |
4905 | |
4906 | done | |
4907 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
1f10e750 | 4908 | rm -f conftest.i conftest.err conftest.$ac_ext |
ae1362a3 AS |
4909 | if $ac_preproc_ok; then : |
4910 | ||
ba4481b5 | 4911 | else |
ae1362a3 AS |
4912 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4913 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
1f10e750 CY |
4914 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
4915 | See \`config.log' for more details" "$LINENO" 5; } | |
ba4481b5 | 4916 | fi |
503d2be0 AS |
4917 | |
4918 | ac_ext=c | |
4919 | ac_cpp='$CPP $CPPFLAGS' | |
4920 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4921 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4922 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
ba4481b5 DL |
4923 | |
4924 | # Find a good install program. We prefer a C program (faster), | |
4925 | # so one script is as good as another. But avoid the broken or | |
4926 | # incompatible versions: | |
4927 | # SysV /etc/install, /usr/sbin/install | |
4928 | # SunOS /usr/etc/install | |
4929 | # IRIX /sbin/install | |
4930 | # AIX /bin/install | |
503d2be0 | 4931 | # AmigaOS /C/install, which installs bootblocks on floppy discs |
c4bb2108 | 4932 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
ba4481b5 DL |
4933 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
4934 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
edfaf76d | 4935 | # OS/2's system install, which has a completely different semantic |
ba4481b5 | 4936 | # ./install, which can be erroneously created by make from ./install.sh. |
e9a63f04 | 4937 | # Reject install programs that cannot install multiple files. |
ae1362a3 | 4938 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 |
e9a63f04 | 4939 | $as_echo_n "checking for a BSD-compatible install... " >&6; } |
ba4481b5 | 4940 | if test -z "$INSTALL"; then |
ae1362a3 | 4941 | if test "${ac_cv_path_install+set}" = set; then : |
e9a63f04 | 4942 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 4943 | else |
c0d27fcc MR |
4944 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4945 | for as_dir in $PATH | |
4946 | do | |
4947 | IFS=$as_save_IFS | |
4948 | test -z "$as_dir" && as_dir=. | |
ae1362a3 AS |
4949 | # Account for people who put trailing slashes in PATH elements. |
4950 | case $as_dir/ in #(( | |
4951 | ./ | .// | /[cC]/* | \ | |
c0d27fcc | 4952 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ |
ae1362a3 | 4953 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ |
c0d27fcc MR |
4954 | /usr/ucb/* ) ;; |
4955 | *) | |
4956 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
4957 | # Don't use installbsd from OSF since it installs stuff as root | |
4958 | # by default. | |
4959 | for ac_prog in ginstall scoinst install; do | |
4960 | for ac_exec_ext in '' $ac_executable_extensions; do | |
f053c89f | 4961 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then |
edfaf76d LK |
4962 | if test $ac_prog = install && |
4963 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4964 | # AIX install. It has an incompatible calling convention. | |
4965 | : | |
4966 | elif test $ac_prog = install && | |
4967 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4968 | # program-specific install script used by HP pwplus--don't use. | |
4969 | : | |
4970 | else | |
e9a63f04 GM |
4971 | rm -rf conftest.one conftest.two conftest.dir |
4972 | echo one > conftest.one | |
4973 | echo two > conftest.two | |
4974 | mkdir conftest.dir | |
4975 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
4976 | test -s conftest.one && test -s conftest.two && | |
4977 | test -s conftest.dir/conftest.one && | |
4978 | test -s conftest.dir/conftest.two | |
4979 | then | |
4980 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
4981 | break 3 | |
4982 | fi | |
edfaf76d LK |
4983 | fi |
4984 | fi | |
ba4481b5 | 4985 | done |
c0d27fcc MR |
4986 | done |
4987 | ;; | |
4988 | esac | |
e9a63f04 | 4989 | |
ae1362a3 | 4990 | done |
ca81d7a0 | 4991 | IFS=$as_save_IFS |
c0d27fcc | 4992 | |
e9a63f04 | 4993 | rm -rf conftest.one conftest.two conftest.dir |
ba4481b5 DL |
4994 | |
4995 | fi | |
4996 | if test "${ac_cv_path_install+set}" = set; then | |
503d2be0 | 4997 | INSTALL=$ac_cv_path_install |
ba4481b5 | 4998 | else |
ca81d7a0 JD |
4999 | # As a last resort, use the slow shell script. Don't cache a |
5000 | # value for INSTALL within a source directory, because that will | |
ba4481b5 | 5001 | # break other packages using the cache if that directory is |
ca81d7a0 | 5002 | # removed, or if the value is a relative name. |
503d2be0 | 5003 | INSTALL=$ac_install_sh |
ba4481b5 DL |
5004 | fi |
5005 | fi | |
ae1362a3 | 5006 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
e9a63f04 | 5007 | $as_echo "$INSTALL" >&6; } |
ba4481b5 DL |
5008 | |
5009 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
5010 | # It thinks the first close brace ends the variable substitution. | |
5011 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
5012 | ||
503d2be0 | 5013 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
c4bb2108 | 5014 | |
ba4481b5 DL |
5015 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
5016 | ||
c0d27fcc MR |
5017 | if test "x$RANLIB" = x; then |
5018 | if test -n "$ac_tool_prefix"; then | |
5019 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
5020 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
ae1362a3 | 5021 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 5022 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 5023 | if test "${ac_cv_prog_RANLIB+set}" = set; then : |
e9a63f04 | 5024 | $as_echo_n "(cached) " >&6 |
7397acc4 DL |
5025 | else |
5026 | if test -n "$RANLIB"; then | |
5027 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
5028 | else | |
c0d27fcc MR |
5029 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5030 | for as_dir in $PATH | |
5031 | do | |
5032 | IFS=$as_save_IFS | |
5033 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 5034 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 5035 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
c0d27fcc | 5036 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
ae1362a3 | 5037 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
c0d27fcc MR |
5038 | break 2 |
5039 | fi | |
5040 | done | |
ae1362a3 | 5041 | done |
ca81d7a0 | 5042 | IFS=$as_save_IFS |
503d2be0 | 5043 | |
7397acc4 DL |
5044 | fi |
5045 | fi | |
503d2be0 | 5046 | RANLIB=$ac_cv_prog_RANLIB |
7397acc4 | 5047 | if test -n "$RANLIB"; then |
ae1362a3 | 5048 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
e9a63f04 | 5049 | $as_echo "$RANLIB" >&6; } |
503d2be0 | 5050 | else |
ae1362a3 | 5051 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 5052 | $as_echo "no" >&6; } |
503d2be0 AS |
5053 | fi |
5054 | ||
ca81d7a0 | 5055 | |
503d2be0 AS |
5056 | fi |
5057 | if test -z "$ac_cv_prog_RANLIB"; then | |
5058 | ac_ct_RANLIB=$RANLIB | |
5059 | # Extract the first word of "ranlib", so it can be a program name with args. | |
5060 | set dummy ranlib; ac_word=$2 | |
ae1362a3 | 5061 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 5062 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 5063 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : |
e9a63f04 | 5064 | $as_echo_n "(cached) " >&6 |
503d2be0 AS |
5065 | else |
5066 | if test -n "$ac_ct_RANLIB"; then | |
5067 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
5068 | else | |
c0d27fcc MR |
5069 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5070 | for as_dir in $PATH | |
5071 | do | |
5072 | IFS=$as_save_IFS | |
5073 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 5074 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 5075 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
c0d27fcc | 5076 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
ae1362a3 | 5077 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
c0d27fcc MR |
5078 | break 2 |
5079 | fi | |
5080 | done | |
ae1362a3 | 5081 | done |
ca81d7a0 | 5082 | IFS=$as_save_IFS |
503d2be0 | 5083 | |
503d2be0 AS |
5084 | fi |
5085 | fi | |
5086 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
5087 | if test -n "$ac_ct_RANLIB"; then | |
ae1362a3 | 5088 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
e9a63f04 | 5089 | $as_echo "$ac_ct_RANLIB" >&6; } |
503d2be0 | 5090 | else |
ae1362a3 | 5091 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 5092 | $as_echo "no" >&6; } |
503d2be0 AS |
5093 | fi |
5094 | ||
ca81d7a0 JD |
5095 | if test "x$ac_ct_RANLIB" = x; then |
5096 | RANLIB=":" | |
5097 | else | |
5098 | case $cross_compiling:$ac_tool_warned in | |
5099 | yes:) | |
ae1362a3 AS |
5100 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
5101 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ca81d7a0 JD |
5102 | ac_tool_warned=yes ;; |
5103 | esac | |
5104 | RANLIB=$ac_ct_RANLIB | |
5105 | fi | |
7397acc4 | 5106 | else |
503d2be0 | 5107 | RANLIB="$ac_cv_prog_RANLIB" |
7397acc4 DL |
5108 | fi |
5109 | ||
5110 | fi | |
9e71690e DK |
5111 | # Extract the first word of "install-info", so it can be a program name with args. |
5112 | set dummy install-info; ac_word=$2 | |
ae1362a3 | 5113 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 5114 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 5115 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : |
e9a63f04 | 5116 | $as_echo_n "(cached) " >&6 |
9e71690e DK |
5117 | else |
5118 | case $INSTALL_INFO in | |
5119 | [\\/]* | ?:[\\/]*) | |
5120 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. | |
5121 | ;; | |
5122 | *) | |
5123 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5124 | for as_dir in $PATH | |
5125 | do | |
5126 | IFS=$as_save_IFS | |
5127 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 5128 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 5129 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
9e71690e | 5130 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" |
ae1362a3 | 5131 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
9e71690e DK |
5132 | break 2 |
5133 | fi | |
5134 | done | |
ae1362a3 | 5135 | done |
ca81d7a0 | 5136 | IFS=$as_save_IFS |
9e71690e DK |
5137 | |
5138 | ;; | |
5139 | esac | |
5140 | fi | |
5141 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO | |
9e71690e | 5142 | if test -n "$INSTALL_INFO"; then |
ae1362a3 | 5143 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 |
e9a63f04 | 5144 | $as_echo "$INSTALL_INFO" >&6; } |
9e71690e | 5145 | else |
ae1362a3 | 5146 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 5147 | $as_echo "no" >&6; } |
9e71690e DK |
5148 | fi |
5149 | ||
ca81d7a0 | 5150 | |
9e71690e DK |
5151 | # Extract the first word of "install-info", so it can be a program name with args. |
5152 | set dummy install-info; ac_word=$2 | |
ae1362a3 | 5153 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 5154 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 5155 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : |
e9a63f04 | 5156 | $as_echo_n "(cached) " >&6 |
9e71690e DK |
5157 | else |
5158 | case $INSTALL_INFO in | |
5159 | [\\/]* | ?:[\\/]*) | |
5160 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. | |
5161 | ;; | |
5162 | *) | |
5163 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5164 | for as_dir in /usr/sbin | |
5165 | do | |
5166 | IFS=$as_save_IFS | |
5167 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 5168 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 5169 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
9e71690e | 5170 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" |
ae1362a3 | 5171 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
9e71690e DK |
5172 | break 2 |
5173 | fi | |
5174 | done | |
ae1362a3 | 5175 | done |
ca81d7a0 | 5176 | IFS=$as_save_IFS |
9e71690e DK |
5177 | |
5178 | ;; | |
5179 | esac | |
5180 | fi | |
5181 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO | |
9e71690e | 5182 | if test -n "$INSTALL_INFO"; then |
ae1362a3 | 5183 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 |
e9a63f04 | 5184 | $as_echo "$INSTALL_INFO" >&6; } |
9e71690e | 5185 | else |
ae1362a3 | 5186 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 5187 | $as_echo "no" >&6; } |
9e71690e DK |
5188 | fi |
5189 | ||
ca81d7a0 | 5190 | |
9e71690e DK |
5191 | # Extract the first word of "install-info", so it can be a program name with args. |
5192 | set dummy install-info; ac_word=$2 | |
ae1362a3 | 5193 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 5194 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 5195 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : |
e9a63f04 | 5196 | $as_echo_n "(cached) " >&6 |
9e71690e DK |
5197 | else |
5198 | case $INSTALL_INFO in | |
5199 | [\\/]* | ?:[\\/]*) | |
5200 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. | |
5201 | ;; | |
5202 | *) | |
5203 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5204 | for as_dir in /sbin | |
5205 | do | |
5206 | IFS=$as_save_IFS | |
5207 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 5208 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 5209 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
9e71690e | 5210 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" |
ae1362a3 | 5211 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
9e71690e DK |
5212 | break 2 |
5213 | fi | |
5214 | done | |
ae1362a3 | 5215 | done |
ca81d7a0 | 5216 | IFS=$as_save_IFS |
9e71690e DK |
5217 | |
5218 | test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO=":" | |
5219 | ;; | |
5220 | esac | |
5221 | fi | |
5222 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO | |
9e71690e | 5223 | if test -n "$INSTALL_INFO"; then |
ae1362a3 | 5224 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 |
e9a63f04 | 5225 | $as_echo "$INSTALL_INFO" >&6; } |
9e71690e | 5226 | else |
ae1362a3 | 5227 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 5228 | $as_echo "no" >&6; } |
9e71690e DK |
5229 | fi |
5230 | ||
ca81d7a0 | 5231 | |
8ae52ca6 RF |
5232 | # Extract the first word of "gzip", so it can be a program name with args. |
5233 | set dummy gzip; ac_word=$2 | |
ae1362a3 | 5234 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 5235 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 5236 | if test "${ac_cv_path_GZIP_PROG+set}" = set; then : |
e9a63f04 | 5237 | $as_echo_n "(cached) " >&6 |
8ae52ca6 | 5238 | else |
46e35e9f | 5239 | case $GZIP_PROG in |
8ae52ca6 | 5240 | [\\/]* | ?:[\\/]*) |
46e35e9f | 5241 | ac_cv_path_GZIP_PROG="$GZIP_PROG" # Let the user override the test with a path. |
8ae52ca6 RF |
5242 | ;; |
5243 | *) | |
5244 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5245 | for as_dir in $PATH | |
5246 | do | |
5247 | IFS=$as_save_IFS | |
5248 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 5249 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 5250 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
46e35e9f | 5251 | ac_cv_path_GZIP_PROG="$as_dir/$ac_word$ac_exec_ext" |
ae1362a3 | 5252 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
8ae52ca6 RF |
5253 | break 2 |
5254 | fi | |
5255 | done | |
ae1362a3 | 5256 | done |
ca81d7a0 | 5257 | IFS=$as_save_IFS |
8ae52ca6 RF |
5258 | |
5259 | ;; | |
5260 | esac | |
5261 | fi | |
46e35e9f | 5262 | GZIP_PROG=$ac_cv_path_GZIP_PROG |
46e35e9f | 5263 | if test -n "$GZIP_PROG"; then |
ae1362a3 | 5264 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIP_PROG" >&5 |
e9a63f04 | 5265 | $as_echo "$GZIP_PROG" >&6; } |
8ae52ca6 | 5266 | else |
ae1362a3 | 5267 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 5268 | $as_echo "no" >&6; } |
8ae52ca6 RF |
5269 | fi |
5270 | ||
ba4481b5 | 5271 | |
c0d27fcc | 5272 | |
ca81d7a0 | 5273 | |
1bb9a689 MB |
5274 | ## Need makeinfo >= 4.6 (?) to build the manuals. |
5275 | # Extract the first word of "makeinfo", so it can be a program name with args. | |
5276 | set dummy makeinfo; ac_word=$2 | |
ae1362a3 | 5277 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 5278 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 5279 | if test "${ac_cv_path_MAKEINFO+set}" = set; then : |
e9a63f04 | 5280 | $as_echo_n "(cached) " >&6 |
1bb9a689 MB |
5281 | else |
5282 | case $MAKEINFO in | |
5283 | [\\/]* | ?:[\\/]*) | |
5284 | ac_cv_path_MAKEINFO="$MAKEINFO" # Let the user override the test with a path. | |
5285 | ;; | |
5286 | *) | |
5287 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5288 | for as_dir in $PATH | |
5289 | do | |
5290 | IFS=$as_save_IFS | |
5291 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 5292 | for ac_exec_ext in '' $ac_executable_extensions; do |
1bb9a689 MB |
5293 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
5294 | ac_cv_path_MAKEINFO="$as_dir/$ac_word$ac_exec_ext" | |
ae1362a3 | 5295 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
1bb9a689 MB |
5296 | break 2 |
5297 | fi | |
5298 | done | |
ae1362a3 | 5299 | done |
1bb9a689 MB |
5300 | IFS=$as_save_IFS |
5301 | ||
5302 | test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO="no" | |
5303 | ;; | |
5304 | esac | |
5305 | fi | |
5306 | MAKEINFO=$ac_cv_path_MAKEINFO | |
5307 | if test -n "$MAKEINFO"; then | |
ae1362a3 | 5308 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5 |
e9a63f04 | 5309 | $as_echo "$MAKEINFO" >&6; } |
1bb9a689 | 5310 | else |
ae1362a3 | 5311 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 5312 | $as_echo "no" >&6; } |
1bb9a689 MB |
5313 | fi |
5314 | ||
5315 | ||
5316 | if test "$MAKEINFO" != "no" && \ | |
d4840f44 | 5317 | test x"`$MAKEINFO --version 2> /dev/null | $EGREP 'texinfo[^0-9]*([1-4][0-9]+|[5-9]|4\.[6-9]|4\.[1-5][0-9]+)'`" = x; then |
1bb9a689 MB |
5318 | MAKEINFO=no |
5319 | fi | |
5320 | ||
e1b89931 GM |
5321 | ## Makeinfo is unusual. For a released Emacs, the manuals are |
5322 | ## pre-built, and not deleted by the normal clean rules. makeinfo is | |
5323 | ## therefore in the category of "special tools" not normally required, which | |
5324 | ## configure does not have to check for (eg autoconf itself). | |
8bb25908 KF |
5325 | ## In a Bazaar checkout on the other hand, the manuals are not included. |
5326 | ## So makeinfo is a requirement to build from Bazaar, and configure | |
e1b89931 GM |
5327 | ## should test for it as it does for any other build requirement. |
5328 | ## We use the presence of $srcdir/info/emacs to distinguish a release, | |
8bb25908 | 5329 | ## with pre-built manuals, from a Bazaar checkout. |
e1b89931 GM |
5330 | if test "$MAKEINFO" = "no"; then |
5331 | if test "x${with_makeinfo}" = "xno"; then | |
5332 | MAKEINFO=off | |
5333 | elif ! test -e $srcdir/info/emacs; then | |
1f10e750 | 5334 | as_fn_error $? "You do not seem to have makeinfo >= 4.6, and your |
e1b89931 | 5335 | source tree does not seem to have pre-built manuals in the \`info' directory. |
921fbdf0 | 5336 | Either install a suitable version of makeinfo, or re-run configure |
ae1362a3 | 5337 | with the \`--without-makeinfo' option to build without the manuals. " "$LINENO" 5 |
e1b89931 | 5338 | fi |
921fbdf0 | 5339 | fi |
1bb9a689 MB |
5340 | |
5341 | ||
8e967cf7 MR |
5342 | if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x |
5343 | then | |
5344 | ac_link="$ac_link $GCC_LINK_TEST_OPTIONS" | |
5345 | fi | |
5346 | ||
5347 | if test x$GCC = x && test "x$NON_GCC_LINK_TEST_OPTIONS" != x | |
5348 | then | |
5349 | ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS" | |
5350 | fi | |
5351 | ||
c0d27fcc | 5352 | |
fe239f0f | 5353 | late_LDFLAGS=$LDFLAGS |
4af002d6 | 5354 | if test "$GCC" = yes; then |
fe239f0f AS |
5355 | LDFLAGS="$LDFLAGS -Wl,-znocombreloc" |
5356 | else | |
5357 | LDFLAGS="$LDFLAGS -znocombreloc" | |
5358 | fi | |
5359 | ||
ae1362a3 | 5360 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -znocombreloc" >&5 |
e9a63f04 | 5361 | $as_echo_n "checking for -znocombreloc... " >&6; } |
ae1362a3 AS |
5362 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5363 | /* end confdefs.h. */ | |
fe239f0f AS |
5364 | main(){return 0;} |
5365 | _ACEOF | |
ae1362a3 AS |
5366 | if ac_fn_c_try_link "$LINENO"; then : |
5367 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
e9a63f04 | 5368 | $as_echo "yes" >&6; } |
fe239f0f | 5369 | else |
ae1362a3 AS |
5370 | LDFLAGS=$late_LDFLAGS |
5371 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
e9a63f04 | 5372 | $as_echo "no" >&6; } |
fe239f0f | 5373 | fi |
ae1362a3 AS |
5374 | rm -f core conftest.err conftest.$ac_objext \ |
5375 | conftest$ac_exeext conftest.$ac_ext | |
fe239f0f | 5376 | |
3b33a005 DL |
5377 | #### Extract some information from the operating system and machine files. |
5378 | ||
ae1362a3 | 5379 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking the machine- and system-dependent files to find out |
3b33a005 | 5380 | - which libraries the lib-src programs will want, and |
503d2be0 | 5381 | - whether the GNU malloc routines are usable..." >&5 |
e9a63f04 | 5382 | $as_echo "$as_me: checking the machine- and system-dependent files to find out |
3b33a005 | 5383 | - which libraries the lib-src programs will want, and |
503d2be0 | 5384 | - whether the GNU malloc routines are usable..." >&6;} |
3b33a005 DL |
5385 | |
5386 | ### First figure out CFLAGS (which we use for running the compiler here) | |
5387 | ### and REAL_CFLAGS (which we use for real compilation). | |
5388 | ### The two are the same except on a few systems, where they are made | |
5389 | ### different to work around various lossages. For example, | |
5390 | ### GCC 2.5 on GNU/Linux needs them to be different because it treats -g | |
5391 | ### as implying static linking. | |
5392 | ||
5393 | ### If the CFLAGS env var is specified, we use that value | |
5394 | ### instead of the default. | |
5395 | ||
5396 | ### It's not important that this name contain the PID; you can't run | |
5397 | ### two configures in the same directory and have anything work | |
5398 | ### anyway. | |
5399 | tempcname="conftest.c" | |
5400 | ||
5401 | echo ' | |
5402 | #include "'${srcdir}'/src/'${opsysfile}'" | |
5403 | #include "'${srcdir}'/src/'${machfile}'" | |
5404 | #ifndef LIBS_MACHINE | |
5405 | #define LIBS_MACHINE | |
5406 | #endif | |
5407 | #ifndef LIBS_SYSTEM | |
5408 | #define LIBS_SYSTEM | |
5409 | #endif | |
5410 | #ifndef C_SWITCH_SYSTEM | |
5411 | #define C_SWITCH_SYSTEM | |
5412 | #endif | |
5413 | #ifndef C_SWITCH_MACHINE | |
5414 | #define C_SWITCH_MACHINE | |
5415 | #endif | |
5416 | configure___ libsrc_libs=LIBS_MACHINE LIBS_SYSTEM | |
5417 | configure___ c_switch_system=C_SWITCH_SYSTEM | |
5418 | configure___ c_switch_machine=C_SWITCH_MACHINE | |
5419 | ||
5420 | #ifndef LIB_X11_LIB | |
5421 | #define LIB_X11_LIB -lX11 | |
5422 | #endif | |
5423 | ||
3b33a005 DL |
5424 | #ifndef LIBX11_SYSTEM |
5425 | #define LIBX11_SYSTEM | |
5426 | #endif | |
9d2818d6 | 5427 | configure___ LIBX=LIB_X11_LIB LIBX11_SYSTEM |
3b33a005 DL |
5428 | |
5429 | #ifdef UNEXEC | |
5430 | configure___ unexec=UNEXEC | |
5431 | #else | |
5432 | configure___ unexec=unexec.o | |
5433 | #endif | |
5434 | ||
5435 | #ifdef SYSTEM_MALLOC | |
5436 | configure___ system_malloc=yes | |
5437 | #else | |
5438 | configure___ system_malloc=no | |
5439 | #endif | |
5440 | ||
ef9e4345 GM |
5441 | #ifdef USE_MMAP_FOR_BUFFERS |
5442 | configure___ use_mmap_for_buffers=yes | |
73b77ee5 | 5443 | #else |
ef9e4345 | 5444 | configure___ use_mmap_for_buffers=no |
73b77ee5 GM |
5445 | #endif |
5446 | ||
3b33a005 DL |
5447 | #ifndef C_DEBUG_SWITCH |
5448 | #define C_DEBUG_SWITCH -g | |
5449 | #endif | |
5450 | ||
5451 | #ifndef C_OPTIMIZE_SWITCH | |
5452 | #ifdef __GNUC__ | |
5453 | #define C_OPTIMIZE_SWITCH -O2 | |
5454 | #else | |
5455 | #define C_OPTIMIZE_SWITCH -O | |
5456 | #endif | |
5457 | #endif | |
5458 | ||
01abe918 CY |
5459 | #ifndef C_WARNINGS_SWITCH |
5460 | #define C_WARNINGS_SWITCH ${C_WARNINGS_SWITCH} | |
5461 | #endif | |
5462 | ||
3b33a005 DL |
5463 | #ifndef LD_SWITCH_MACHINE |
5464 | #define LD_SWITCH_MACHINE | |
5465 | #endif | |
5466 | ||
5467 | #ifndef LD_SWITCH_SYSTEM | |
5468 | #define LD_SWITCH_SYSTEM | |
5469 | #endif | |
5470 | ||
5471 | #ifndef LD_SWITCH_X_SITE_AUX | |
5472 | #define LD_SWITCH_X_SITE_AUX | |
503d2be0 | 5473 | #endif |
3b33a005 DL |
5474 | |
5475 | configure___ ld_switch_system=LD_SWITCH_SYSTEM | |
5476 | configure___ ld_switch_machine=LD_SWITCH_MACHINE | |
5477 | ||
5478 | #ifdef THIS_IS_CONFIGURE | |
5479 | ||
5480 | /* Get the CFLAGS for tests in configure. */ | |
5481 | #ifdef __GNUC__ | |
5482 | configure___ CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}' | |
5483 | #else | |
5484 | configure___ CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}' | |
5485 | #endif | |
5486 | ||
5487 | #else /* not THIS_IS_CONFIGURE */ | |
5488 | ||
5489 | /* Get the CFLAGS for real compilation. */ | |
5490 | #ifdef __GNUC__ | |
9fe40f0e | 5491 | configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH C_WARNINGS_SWITCH ${PROFILING_CFLAGS} '${SPECIFIED_CFLAGS}' |
3b33a005 DL |
5492 | #else |
5493 | configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}' | |
5494 | #endif | |
5495 | ||
5496 | #endif /* not THIS_IS_CONFIGURE */ | |
5497 | ' > ${tempcname} | |
5498 | ||
9fe40f0e DN |
5499 | LDFLAGS="${LDFLAGS} ${PROFILING_LDFLAGS}" |
5500 | ||
3b33a005 DL |
5501 | # The value of CPP is a quoted variable reference, so we need to do this |
5502 | # to get its actual value... | |
5503 | CPP=`eval "echo $CPP"` | |
5504 | eval `${CPP} -Isrc ${tempcname} \ | |
5505 | | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'` | |
5506 | if test "x$SPECIFIED_CFLAGS" = x; then | |
5507 | eval `${CPP} -Isrc -DTHIS_IS_CONFIGURE ${tempcname} \ | |
5508 | | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'` | |
5509 | else | |
5510 | REAL_CFLAGS="$CFLAGS" | |
5511 | fi | |
5512 | rm ${tempcname} | |
5513 | ||
5514 | ac_link="$ac_link $ld_switch_machine $ld_switch_system" | |
5515 | ||
5516 | ### Make sure subsequent tests use flags consistent with the build flags. | |
5517 | ||
5518 | if test x"${OVERRIDE_CPPFLAGS}" != x; then | |
5519 | CPPFLAGS="${OVERRIDE_CPPFLAGS}" | |
5520 | else | |
5521 | CPPFLAGS="$c_switch_system $c_switch_machine $CPPFLAGS" | |
5522 | fi | |
5523 | ||
6bae0ccf DL |
5524 | |
5525 | ||
ca81d7a0 | 5526 | # Check whether --enable-largefile was given. |
ae1362a3 | 5527 | if test "${enable_largefile+set}" = set; then : |
ca81d7a0 JD |
5528 | enableval=$enable_largefile; |
5529 | fi | |
f4988be7 | 5530 | |
503d2be0 | 5531 | if test "$enable_largefile" != no; then |
f4988be7 | 5532 | |
ae1362a3 | 5533 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 |
e9a63f04 | 5534 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } |
ae1362a3 | 5535 | if test "${ac_cv_sys_largefile_CC+set}" = set; then : |
e9a63f04 | 5536 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 5537 | else |
f4988be7 | 5538 | ac_cv_sys_largefile_CC=no |
503d2be0 AS |
5539 | if test "$GCC" != yes; then |
5540 | ac_save_CC=$CC | |
5541 | while :; do | |
ca81d7a0 JD |
5542 | # IRIX 6.2 and later do not support large files by default, |
5543 | # so use the C compiler's -n32 option if that helps. | |
ae1362a3 | 5544 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 5545 | /* end confdefs.h. */ |
f4988be7 | 5546 | #include <sys/types.h> |
503d2be0 AS |
5547 | /* Check that off_t can represent 2**63 - 1 correctly. |
5548 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5549 | since some C++ compilers masquerading as C compilers | |
5550 | incorrectly reject 9223372036854775807. */ | |
5551 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5552 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5553 | && LARGE_OFF_T % 2147483647 == 1) | |
5554 | ? 1 : -1]; | |
5555 | int | |
5556 | main () | |
5557 | { | |
f4988be7 | 5558 | |
503d2be0 AS |
5559 | ; |
5560 | return 0; | |
5561 | } | |
5562 | _ACEOF | |
ae1362a3 | 5563 | if ac_fn_c_try_compile "$LINENO"; then : |
503d2be0 | 5564 | break |
503d2be0 | 5565 | fi |
ca81d7a0 JD |
5566 | rm -f core conftest.err conftest.$ac_objext |
5567 | CC="$CC -n32" | |
ae1362a3 | 5568 | if ac_fn_c_try_compile "$LINENO"; then : |
503d2be0 | 5569 | ac_cv_sys_largefile_CC=' -n32'; break |
503d2be0 | 5570 | fi |
ca81d7a0 | 5571 | rm -f core conftest.err conftest.$ac_objext |
edfaf76d | 5572 | break |
503d2be0 AS |
5573 | done |
5574 | CC=$ac_save_CC | |
5575 | rm -f conftest.$ac_ext | |
5576 | fi | |
b192d653 | 5577 | fi |
ae1362a3 | 5578 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 |
e9a63f04 | 5579 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } |
503d2be0 AS |
5580 | if test "$ac_cv_sys_largefile_CC" != no; then |
5581 | CC=$CC$ac_cv_sys_largefile_CC | |
5582 | fi | |
b192d653 | 5583 | |
ae1362a3 | 5584 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 |
e9a63f04 | 5585 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } |
ae1362a3 | 5586 | if test "${ac_cv_sys_file_offset_bits+set}" = set; then : |
e9a63f04 | 5587 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 5588 | else |
503d2be0 | 5589 | while :; do |
ae1362a3 | 5590 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 5591 | /* end confdefs.h. */ |
f4988be7 | 5592 | #include <sys/types.h> |
503d2be0 AS |
5593 | /* Check that off_t can represent 2**63 - 1 correctly. |
5594 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5595 | since some C++ compilers masquerading as C compilers | |
5596 | incorrectly reject 9223372036854775807. */ | |
5597 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5598 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5599 | && LARGE_OFF_T % 2147483647 == 1) | |
5600 | ? 1 : -1]; | |
5601 | int | |
5602 | main () | |
5603 | { | |
f4988be7 | 5604 | |
503d2be0 AS |
5605 | ; |
5606 | return 0; | |
5607 | } | |
5608 | _ACEOF | |
ae1362a3 | 5609 | if ac_fn_c_try_compile "$LINENO"; then : |
f053c89f | 5610 | ac_cv_sys_file_offset_bits=no; break |
503d2be0 | 5611 | fi |
ca81d7a0 | 5612 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ae1362a3 | 5613 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 5614 | /* end confdefs.h. */ |
f4988be7 GM |
5615 | #define _FILE_OFFSET_BITS 64 |
5616 | #include <sys/types.h> | |
503d2be0 AS |
5617 | /* Check that off_t can represent 2**63 - 1 correctly. |
5618 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5619 | since some C++ compilers masquerading as C compilers | |
5620 | incorrectly reject 9223372036854775807. */ | |
5621 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5622 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5623 | && LARGE_OFF_T % 2147483647 == 1) | |
5624 | ? 1 : -1]; | |
5625 | int | |
5626 | main () | |
5627 | { | |
5628 | ||
5629 | ; | |
5630 | return 0; | |
5631 | } | |
5632 | _ACEOF | |
ae1362a3 | 5633 | if ac_fn_c_try_compile "$LINENO"; then : |
503d2be0 | 5634 | ac_cv_sys_file_offset_bits=64; break |
503d2be0 | 5635 | fi |
ca81d7a0 | 5636 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f053c89f | 5637 | ac_cv_sys_file_offset_bits=unknown |
503d2be0 AS |
5638 | break |
5639 | done | |
ba4481b5 | 5640 | fi |
ae1362a3 | 5641 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 |
e9a63f04 | 5642 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } |
f053c89f CY |
5643 | case $ac_cv_sys_file_offset_bits in #( |
5644 | no | unknown) ;; | |
5645 | *) | |
c0d27fcc | 5646 | cat >>confdefs.h <<_ACEOF |
f4988be7 | 5647 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits |
c0d27fcc | 5648 | _ACEOF |
f053c89f CY |
5649 | ;; |
5650 | esac | |
e9a63f04 | 5651 | rm -rf conftest* |
f053c89f | 5652 | if test $ac_cv_sys_file_offset_bits = unknown; then |
ae1362a3 | 5653 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 |
e9a63f04 | 5654 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } |
ae1362a3 | 5655 | if test "${ac_cv_sys_large_files+set}" = set; then : |
e9a63f04 | 5656 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 5657 | else |
503d2be0 | 5658 | while :; do |
ae1362a3 | 5659 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 5660 | /* end confdefs.h. */ |
503d2be0 AS |
5661 | #include <sys/types.h> |
5662 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5663 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5664 | since some C++ compilers masquerading as C compilers | |
5665 | incorrectly reject 9223372036854775807. */ | |
5666 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5667 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5668 | && LARGE_OFF_T % 2147483647 == 1) | |
5669 | ? 1 : -1]; | |
5670 | int | |
5671 | main () | |
5672 | { | |
ba4481b5 | 5673 | |
503d2be0 AS |
5674 | ; |
5675 | return 0; | |
5676 | } | |
5677 | _ACEOF | |
ae1362a3 | 5678 | if ac_fn_c_try_compile "$LINENO"; then : |
f053c89f | 5679 | ac_cv_sys_large_files=no; break |
503d2be0 | 5680 | fi |
ca81d7a0 | 5681 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ae1362a3 | 5682 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 5683 | /* end confdefs.h. */ |
f4988be7 | 5684 | #define _LARGE_FILES 1 |
503d2be0 AS |
5685 | #include <sys/types.h> |
5686 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5687 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5688 | since some C++ compilers masquerading as C compilers | |
5689 | incorrectly reject 9223372036854775807. */ | |
5690 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5691 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5692 | && LARGE_OFF_T % 2147483647 == 1) | |
5693 | ? 1 : -1]; | |
5694 | int | |
5695 | main () | |
5696 | { | |
f4988be7 | 5697 | |
503d2be0 AS |
5698 | ; |
5699 | return 0; | |
5700 | } | |
5701 | _ACEOF | |
ae1362a3 | 5702 | if ac_fn_c_try_compile "$LINENO"; then : |
503d2be0 | 5703 | ac_cv_sys_large_files=1; break |
503d2be0 | 5704 | fi |
ca81d7a0 | 5705 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f053c89f | 5706 | ac_cv_sys_large_files=unknown |
503d2be0 AS |
5707 | break |
5708 | done | |
ba4481b5 | 5709 | fi |
ae1362a3 | 5710 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 |
e9a63f04 | 5711 | $as_echo "$ac_cv_sys_large_files" >&6; } |
f053c89f CY |
5712 | case $ac_cv_sys_large_files in #( |
5713 | no | unknown) ;; | |
5714 | *) | |
c0d27fcc | 5715 | cat >>confdefs.h <<_ACEOF |
f4988be7 | 5716 | #define _LARGE_FILES $ac_cv_sys_large_files |
c0d27fcc | 5717 | _ACEOF |
f053c89f CY |
5718 | ;; |
5719 | esac | |
e9a63f04 | 5720 | rm -rf conftest* |
f053c89f | 5721 | fi |
503d2be0 | 5722 | fi |
ba4481b5 | 5723 | |
c0d27fcc | 5724 | |
a7702be6 CY |
5725 | ## Note: at present CRT_DIR is only used for amdx86-64 and ibms390x. |
5726 | ## Other machine types hard-code the location in src/[ms]/*.h. | |
bc5d9888 | 5727 | case "${canonical}" in |
55e6d9b2 | 5728 | x86_64-*-linux-gnu* | s390x-*-linux-gnu* ) |
a7702be6 CY |
5729 | ## On x86-64 and s390x GNU/Linux distributions, the standard library |
5730 | ## can be in a variety of places. We only try /usr/lib64 and /usr/lib. | |
5731 | ## For anything else (eg /usr/lib32), it is up the user to specify | |
5732 | ## the location (bug#5655). | |
5733 | ## Test for crtn.o, not just the directory, because sometimes the | |
5734 | ## directory exists but does not have the relevant files (bug#1287). | |
5735 | ## If user specified a crt-dir, use that unconditionally. | |
5736 | if test "X$CRT_DIR" = "X"; then | |
5737 | CRT_DIR=/usr/lib | |
5738 | test -e /usr/lib64/crtn.o && CRT_DIR=/usr/lib64 | |
5739 | fi | |
bc5d9888 | 5740 | |
a7702be6 | 5741 | test -e $CRT_DIR/crtn.o || test -e $CRT_DIR/crt0.o || \ |
1f10e750 | 5742 | as_fn_error $? "crt*.o not found. Use --with-crt-dir to specify the location." "$LINENO" 5 |
a7702be6 | 5743 | ;; |
bc5d9888 | 5744 | esac |
a7702be6 CY |
5745 | test "X$CRT_DIR" = "X" && CRT_DIR=/usr/lib |
5746 | ||
bc5d9888 | 5747 | |
439f58ee JD |
5748 | |
5749 | ||
5750 | ||
2c9dccc9 PJ |
5751 | if test "${with_sound}" != "no"; then |
5752 | # Sound support for GNU/Linux and the free BSDs. | |
ae1362a3 AS |
5753 | for ac_header in machine/soundcard.h sys/soundcard.h soundcard.h |
5754 | do : | |
5755 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5756 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
1f10e750 | 5757 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
c0d27fcc | 5758 | cat >>confdefs.h <<_ACEOF |
e9a63f04 | 5759 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
c0d27fcc | 5760 | _ACEOF |
f4988be7 GM |
5761 | |
5762 | fi | |
c0d27fcc | 5763 | |
98418dba CW |
5764 | done |
5765 | ||
5766 | # Emulation library used on NetBSD. | |
ae1362a3 | 5767 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _oss_ioctl in -lossaudio" >&5 |
e9a63f04 | 5768 | $as_echo_n "checking for _oss_ioctl in -lossaudio... " >&6; } |
ae1362a3 | 5769 | if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then : |
e9a63f04 | 5770 | $as_echo_n "(cached) " >&6 |
f4988be7 | 5771 | else |
98418dba CW |
5772 | ac_check_lib_save_LIBS=$LIBS |
5773 | LIBS="-lossaudio $LIBS" | |
ae1362a3 | 5774 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 5775 | /* end confdefs.h. */ |
98418dba | 5776 | |
ca81d7a0 JD |
5777 | /* Override any GCC internal prototype to avoid an error. |
5778 | Use char because int might match the return type of a GCC | |
5779 | builtin and then its argument prototype would still apply. */ | |
98418dba CW |
5780 | #ifdef __cplusplus |
5781 | extern "C" | |
f4988be7 | 5782 | #endif |
98418dba | 5783 | char _oss_ioctl (); |
503d2be0 AS |
5784 | int |
5785 | main () | |
5786 | { | |
ca81d7a0 | 5787 | return _oss_ioctl (); |
503d2be0 AS |
5788 | ; |
5789 | return 0; | |
5790 | } | |
5791 | _ACEOF | |
ae1362a3 | 5792 | if ac_fn_c_try_link "$LINENO"; then : |
98418dba | 5793 | ac_cv_lib_ossaudio__oss_ioctl=yes |
f4988be7 | 5794 | else |
ae1362a3 | 5795 | ac_cv_lib_ossaudio__oss_ioctl=no |
f4988be7 | 5796 | fi |
ae1362a3 AS |
5797 | rm -f core conftest.err conftest.$ac_objext \ |
5798 | conftest$ac_exeext conftest.$ac_ext | |
98418dba | 5799 | LIBS=$ac_check_lib_save_LIBS |
f4988be7 | 5800 | fi |
ae1362a3 | 5801 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5 |
e9a63f04 | 5802 | $as_echo "$ac_cv_lib_ossaudio__oss_ioctl" >&6; } |
ae1362a3 | 5803 | if test "x$ac_cv_lib_ossaudio__oss_ioctl" = x""yes; then : |
98418dba CW |
5804 | LIBSOUND=-lossaudio |
5805 | else | |
5806 | LIBSOUND= | |
5807 | fi | |
5808 | ||
c0d27fcc | 5809 | |
439f58ee JD |
5810 | |
5811 | ALSA_REQUIRED=1.0.0 | |
5812 | ALSA_MODULES="alsa >= $ALSA_REQUIRED" | |
439f58ee JD |
5813 | |
5814 | succeeded=no | |
5815 | ||
00b9c927 | 5816 | # Extract the first word of "pkg-config", so it can be a program name with args. |
439f58ee | 5817 | set dummy pkg-config; ac_word=$2 |
ae1362a3 | 5818 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 5819 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 5820 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : |
e9a63f04 | 5821 | $as_echo_n "(cached) " >&6 |
439f58ee JD |
5822 | else |
5823 | case $PKG_CONFIG in | |
5824 | [\\/]* | ?:[\\/]*) | |
5825 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
5826 | ;; | |
5827 | *) | |
5828 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5829 | for as_dir in $PATH | |
5830 | do | |
5831 | IFS=$as_save_IFS | |
5832 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 5833 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 5834 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
439f58ee | 5835 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" |
ae1362a3 | 5836 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
439f58ee JD |
5837 | break 2 |
5838 | fi | |
5839 | done | |
ae1362a3 | 5840 | done |
ca81d7a0 | 5841 | IFS=$as_save_IFS |
439f58ee JD |
5842 | |
5843 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
5844 | ;; | |
5845 | esac | |
5846 | fi | |
5847 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
439f58ee | 5848 | if test -n "$PKG_CONFIG"; then |
ae1362a3 | 5849 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 |
e9a63f04 | 5850 | $as_echo "$PKG_CONFIG" >&6; } |
439f58ee | 5851 | else |
ae1362a3 | 5852 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 5853 | $as_echo "no" >&6; } |
439f58ee JD |
5854 | fi |
5855 | ||
ca81d7a0 | 5856 | |
439f58ee JD |
5857 | |
5858 | if test "$PKG_CONFIG" = "no" ; then | |
5859 | HAVE_ALSA=no | |
5860 | else | |
5861 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
5862 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
ae1362a3 | 5863 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ALSA_MODULES" >&5 |
e9a63f04 | 5864 | $as_echo_n "checking for $ALSA_MODULES... " >&6; } |
439f58ee | 5865 | |
67db6aa2 | 5866 | if $PKG_CONFIG --exists "$ALSA_MODULES" 2>&5; then |
ae1362a3 | 5867 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
e9a63f04 | 5868 | $as_echo "yes" >&6; } |
439f58ee JD |
5869 | succeeded=yes |
5870 | ||
ae1362a3 | 5871 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_CFLAGS" >&5 |
e9a63f04 | 5872 | $as_echo_n "checking ALSA_CFLAGS... " >&6; } |
94315858 | 5873 | ALSA_CFLAGS=`$PKG_CONFIG --cflags "$ALSA_MODULES"|sed -e 's,///*,/,g'` |
ae1362a3 | 5874 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_CFLAGS" >&5 |
e9a63f04 | 5875 | $as_echo "$ALSA_CFLAGS" >&6; } |
439f58ee | 5876 | |
ae1362a3 | 5877 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_LIBS" >&5 |
e9a63f04 | 5878 | $as_echo_n "checking ALSA_LIBS... " >&6; } |
94315858 | 5879 | ALSA_LIBS=`$PKG_CONFIG --libs "$ALSA_MODULES"|sed -e 's,///*,/,g'` |
ae1362a3 | 5880 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_LIBS" >&5 |
e9a63f04 | 5881 | $as_echo "$ALSA_LIBS" >&6; } |
439f58ee | 5882 | else |
ae1362a3 | 5883 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 5884 | $as_echo "no" >&6; } |
439f58ee JD |
5885 | ALSA_CFLAGS="" |
5886 | ALSA_LIBS="" | |
5887 | ## If we have a custom action on failure, don't print errors, but | |
5888 | ## do set a variable so people can do so. | |
5889 | ALSA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$ALSA_MODULES"` | |
5890 | ||
5891 | fi | |
5892 | ||
5893 | ||
5894 | ||
5895 | else | |
5896 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
5897 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
5898 | fi | |
5899 | fi | |
5900 | ||
5901 | if test $succeeded = yes; then | |
5902 | HAVE_ALSA=yes | |
5903 | else | |
5904 | HAVE_ALSA=no | |
5905 | fi | |
5906 | ||
5907 | if test $HAVE_ALSA = yes; then | |
ca81d7a0 JD |
5908 | SAVE_CFLAGS="$CFLAGS" |
5909 | SAVE_LDFLAGS="$LDFLAGS" | |
5910 | CFLAGS="$ALSA_CFLAGS $CFLAGS" | |
5911 | LDFLAGS="$ALSA_LIBS $LDFLAGS" | |
ae1362a3 | 5912 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ca81d7a0 JD |
5913 | /* end confdefs.h. */ |
5914 | #include <asoundlib.h> | |
5915 | int | |
5916 | main () | |
5917 | { | |
5918 | snd_lib_error_set_handler (0); | |
5919 | ; | |
5920 | return 0; | |
5921 | } | |
5922 | _ACEOF | |
ae1362a3 | 5923 | if ac_fn_c_try_compile "$LINENO"; then : |
ca81d7a0 JD |
5924 | emacs_alsa_normal=yes |
5925 | else | |
ae1362a3 | 5926 | emacs_alsa_normal=no |
ca81d7a0 | 5927 | fi |
ca81d7a0 JD |
5928 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5929 | if test "$emacs_alsa_normal" != yes; then | |
ae1362a3 | 5930 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ca81d7a0 JD |
5931 | /* end confdefs.h. */ |
5932 | #include <alsa/asoundlib.h> | |
5933 | int | |
5934 | main () | |
5935 | { | |
5936 | snd_lib_error_set_handler (0); | |
5937 | ; | |
5938 | return 0; | |
5939 | } | |
5940 | _ACEOF | |
ae1362a3 | 5941 | if ac_fn_c_try_compile "$LINENO"; then : |
ca81d7a0 JD |
5942 | emacs_alsa_subdir=yes |
5943 | else | |
ae1362a3 | 5944 | emacs_alsa_subdir=no |
bf89cb4d | 5945 | fi |
bf89cb4d | 5946 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ca81d7a0 | 5947 | if test "$emacs_alsa_subdir" != yes; then |
1f10e750 | 5948 | as_fn_error $? "pkg-config found alsa, but it does not compile. See config.log for error messages." "$LINENO" 5 |
ca81d7a0 JD |
5949 | fi |
5950 | ALSA_CFLAGS="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE" | |
5951 | fi | |
5952 | ||
5953 | CFLAGS="$SAVE_CFLAGS" | |
5954 | LDFLAGS="$SAVE_LDFLAGS" | |
439f58ee JD |
5955 | LIBSOUND="$LIBSOUND $ALSA_LIBS" |
5956 | CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS" | |
5957 | ||
ae1362a3 | 5958 | $as_echo "#define HAVE_ALSA 1" >>confdefs.h |
439f58ee JD |
5959 | |
5960 | fi | |
5961 | ||
f4988be7 | 5962 | fi |
c0d27fcc | 5963 | |
98418dba CW |
5964 | for ac_header in sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \ |
5965 | linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \ | |
25ca0bca | 5966 | termcap.h stdio_ext.h fcntl.h strings.h coff.h pty.h sys/mman.h \ |
551ffc27 | 5967 | sys/param.h sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \ |
c6d09b8d | 5968 | sys/utsname.h pwd.h utmp.h |
ae1362a3 AS |
5969 | do : |
5970 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5971 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
1f10e750 | 5972 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
c0d27fcc | 5973 | cat >>confdefs.h <<_ACEOF |
e9a63f04 | 5974 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
c0d27fcc | 5975 | _ACEOF |
34ec9ebe | 5976 | |
98418dba | 5977 | fi |
c0d27fcc | 5978 | |
98418dba CW |
5979 | done |
5980 | ||
22044edf | 5981 | |
ae1362a3 | 5982 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if personality LINUX32 can be set" >&5 |
e9a63f04 | 5983 | $as_echo_n "checking if personality LINUX32 can be set... " >&6; } |
ae1362a3 | 5984 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f17e308a JD |
5985 | /* end confdefs.h. */ |
5986 | #include <sys/personality.h> | |
5987 | int | |
5988 | main () | |
5989 | { | |
5990 | personality (PER_LINUX32) | |
5991 | ; | |
5992 | return 0; | |
5993 | } | |
5994 | _ACEOF | |
ae1362a3 | 5995 | if ac_fn_c_try_compile "$LINENO"; then : |
f17e308a JD |
5996 | emacs_cv_personality_linux32=yes |
5997 | else | |
ae1362a3 | 5998 | emacs_cv_personality_linux32=no |
f17e308a | 5999 | fi |
ca81d7a0 | 6000 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ae1362a3 | 6001 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_personality_linux32" >&5 |
e9a63f04 | 6002 | $as_echo "$emacs_cv_personality_linux32" >&6; } |
f17e308a JD |
6003 | |
6004 | if test $emacs_cv_personality_linux32 = yes; then | |
6005 | ||
ae1362a3 | 6006 | $as_echo "#define HAVE_PERSONALITY_LINUX32 1" >>confdefs.h |
f17e308a JD |
6007 | |
6008 | fi | |
6009 | ||
22044edf | 6010 | for ac_header in term.h |
ae1362a3 AS |
6011 | do : |
6012 | ac_fn_c_check_header_preproc "$LINENO" "term.h" "ac_cv_header_term_h" | |
6013 | if test "x$ac_cv_header_term_h" = x""yes; then : | |
22044edf | 6014 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 6015 | #define HAVE_TERM_H 1 |
22044edf DL |
6016 | _ACEOF |
6017 | ||
6018 | fi | |
6019 | ||
6020 | done | |
6021 | ||
ae1362a3 | 6022 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
e9a63f04 | 6023 | $as_echo_n "checking for ANSI C header files... " >&6; } |
ae1362a3 | 6024 | if test "${ac_cv_header_stdc+set}" = set; then : |
e9a63f04 | 6025 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 6026 | else |
ae1362a3 | 6027 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6028 | /* end confdefs.h. */ |
98418dba CW |
6029 | #include <stdlib.h> |
6030 | #include <stdarg.h> | |
6031 | #include <string.h> | |
6032 | #include <float.h> | |
6033 | ||
19650fd6 AS |
6034 | int |
6035 | main () | |
6036 | { | |
6037 | ||
6038 | ; | |
6039 | return 0; | |
6040 | } | |
98418dba | 6041 | _ACEOF |
ae1362a3 | 6042 | if ac_fn_c_try_compile "$LINENO"; then : |
98418dba | 6043 | ac_cv_header_stdc=yes |
ba4481b5 | 6044 | else |
ae1362a3 | 6045 | ac_cv_header_stdc=no |
ba4481b5 | 6046 | fi |
ca81d7a0 | 6047 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
98418dba CW |
6048 | |
6049 | if test $ac_cv_header_stdc = yes; then | |
6050 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
ae1362a3 | 6051 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6052 | /* end confdefs.h. */ |
98418dba CW |
6053 | #include <string.h> |
6054 | ||
6055 | _ACEOF | |
6056 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
ae1362a3 AS |
6057 | $EGREP "memchr" >/dev/null 2>&1; then : |
6058 | ||
98418dba CW |
6059 | else |
6060 | ac_cv_header_stdc=no | |
ba4481b5 | 6061 | fi |
98418dba | 6062 | rm -f conftest* |
ba4481b5 DL |
6063 | |
6064 | fi | |
6065 | ||
98418dba CW |
6066 | if test $ac_cv_header_stdc = yes; then |
6067 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
ae1362a3 | 6068 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6069 | /* end confdefs.h. */ |
98418dba CW |
6070 | #include <stdlib.h> |
6071 | ||
6072 | _ACEOF | |
6073 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
ae1362a3 AS |
6074 | $EGREP "free" >/dev/null 2>&1; then : |
6075 | ||
98418dba CW |
6076 | else |
6077 | ac_cv_header_stdc=no | |
6078 | fi | |
6079 | rm -f conftest* | |
6080 | ||
6081 | fi | |
6082 | ||
6083 | if test $ac_cv_header_stdc = yes; then | |
6084 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
ae1362a3 | 6085 | if test "$cross_compiling" = yes; then : |
98418dba | 6086 | : |
d42122a3 | 6087 | else |
ae1362a3 | 6088 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6089 | /* end confdefs.h. */ |
98418dba | 6090 | #include <ctype.h> |
ca81d7a0 | 6091 | #include <stdlib.h> |
98418dba CW |
6092 | #if ((' ' & 0x0FF) == 0x020) |
6093 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
6094 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
6095 | #else | |
19650fd6 | 6096 | # define ISLOWER(c) \ |
edfaf76d LK |
6097 | (('a' <= (c) && (c) <= 'i') \ |
6098 | || ('j' <= (c) && (c) <= 'r') \ | |
6099 | || ('s' <= (c) && (c) <= 'z')) | |
98418dba CW |
6100 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
6101 | #endif | |
6102 | ||
6103 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
503d2be0 AS |
6104 | int |
6105 | main () | |
6106 | { | |
98418dba CW |
6107 | int i; |
6108 | for (i = 0; i < 256; i++) | |
6109 | if (XOR (islower (i), ISLOWER (i)) | |
edfaf76d | 6110 | || toupper (i) != TOUPPER (i)) |
ca81d7a0 JD |
6111 | return 2; |
6112 | return 0; | |
503d2be0 AS |
6113 | } |
6114 | _ACEOF | |
ae1362a3 | 6115 | if ac_fn_c_try_run "$LINENO"; then : |
bf89cb4d | 6116 | |
ae1362a3 AS |
6117 | else |
6118 | ac_cv_header_stdc=no | |
d42122a3 | 6119 | fi |
ae1362a3 AS |
6120 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
6121 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
d42122a3 | 6122 | fi |
ca81d7a0 | 6123 | |
98418dba CW |
6124 | fi |
6125 | fi | |
ae1362a3 | 6126 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
e9a63f04 | 6127 | $as_echo "$ac_cv_header_stdc" >&6; } |
98418dba CW |
6128 | if test $ac_cv_header_stdc = yes; then |
6129 | ||
ae1362a3 | 6130 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
d42122a3 DL |
6131 | |
6132 | fi | |
6133 | ||
ae1362a3 | 6134 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 |
e9a63f04 | 6135 | $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } |
ae1362a3 | 6136 | if test "${ac_cv_header_time+set}" = set; then : |
e9a63f04 | 6137 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 6138 | else |
ae1362a3 | 6139 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6140 | /* end confdefs.h. */ |
ba4481b5 | 6141 | #include <sys/types.h> |
98418dba | 6142 | #include <sys/time.h> |
ba4481b5 | 6143 | #include <time.h> |
503d2be0 AS |
6144 | |
6145 | int | |
6146 | main () | |
6147 | { | |
98418dba CW |
6148 | if ((struct tm *) 0) |
6149 | return 0; | |
503d2be0 AS |
6150 | ; |
6151 | return 0; | |
6152 | } | |
6153 | _ACEOF | |
ae1362a3 | 6154 | if ac_fn_c_try_compile "$LINENO"; then : |
98418dba | 6155 | ac_cv_header_time=yes |
ba4481b5 | 6156 | else |
ae1362a3 | 6157 | ac_cv_header_time=no |
ba4481b5 | 6158 | fi |
ca81d7a0 | 6159 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba4481b5 | 6160 | fi |
ae1362a3 | 6161 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 |
e9a63f04 | 6162 | $as_echo "$ac_cv_header_time" >&6; } |
98418dba | 6163 | if test $ac_cv_header_time = yes; then |
503d2be0 | 6164 | |
ae1362a3 | 6165 | $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h |
ba4481b5 DL |
6166 | |
6167 | fi | |
6168 | ||
ae1362a3 AS |
6169 | ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "$ac_includes_default" |
6170 | if test "x$ac_cv_have_decl_sys_siglist" = x""yes; then : | |
6171 | ac_have_decl=1 | |
ba4481b5 | 6172 | else |
ae1362a3 | 6173 | ac_have_decl=0 |
503d2be0 | 6174 | fi |
503d2be0 | 6175 | |
cd958eb3 | 6176 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 6177 | #define HAVE_DECL_SYS_SIGLIST $ac_have_decl |
bf89cb4d GM |
6178 | _ACEOF |
6179 | ||
bf89cb4d GM |
6180 | if test $ac_cv_have_decl_sys_siglist != yes; then |
6181 | # For Tru64, at least: | |
ae1362a3 AS |
6182 | ac_fn_c_check_decl "$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "$ac_includes_default" |
6183 | if test "x$ac_cv_have_decl___sys_siglist" = x""yes; then : | |
6184 | ac_have_decl=1 | |
ba4481b5 | 6185 | else |
ae1362a3 | 6186 | ac_have_decl=0 |
ba4481b5 | 6187 | fi |
bf89cb4d GM |
6188 | |
6189 | cat >>confdefs.h <<_ACEOF | |
ae1362a3 | 6190 | #define HAVE_DECL___SYS_SIGLIST $ac_have_decl |
bf89cb4d GM |
6191 | _ACEOF |
6192 | ||
bf89cb4d GM |
6193 | if test $ac_cv_have_decl___sys_siglist = yes; then |
6194 | ||
ae1362a3 | 6195 | $as_echo "#define sys_siglist __sys_siglist" >>confdefs.h |
bf89cb4d GM |
6196 | |
6197 | fi | |
6198 | fi | |
ae1362a3 | 6199 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
bf89cb4d | 6200 | $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } |
ae1362a3 | 6201 | if test "${ac_cv_header_sys_wait_h+set}" = set; then : |
bf89cb4d GM |
6202 | $as_echo_n "(cached) " >&6 |
6203 | else | |
ae1362a3 | 6204 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bf89cb4d GM |
6205 | /* end confdefs.h. */ |
6206 | #include <sys/types.h> | |
6207 | #include <sys/wait.h> | |
6208 | #ifndef WEXITSTATUS | |
6209 | # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) | |
6210 | #endif | |
6211 | #ifndef WIFEXITED | |
6212 | # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) | |
6213 | #endif | |
6214 | ||
6215 | int | |
6216 | main () | |
6217 | { | |
6218 | int s; | |
6219 | wait (&s); | |
6220 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
6221 | ; | |
6222 | return 0; | |
6223 | } | |
6224 | _ACEOF | |
ae1362a3 | 6225 | if ac_fn_c_try_compile "$LINENO"; then : |
bf89cb4d GM |
6226 | ac_cv_header_sys_wait_h=yes |
6227 | else | |
ae1362a3 | 6228 | ac_cv_header_sys_wait_h=no |
bf89cb4d | 6229 | fi |
bf89cb4d GM |
6230 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6231 | fi | |
ae1362a3 | 6232 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 |
bf89cb4d GM |
6233 | $as_echo "$ac_cv_header_sys_wait_h" >&6; } |
6234 | if test $ac_cv_header_sys_wait_h = yes; then | |
6235 | ||
ae1362a3 | 6236 | $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h |
ba4481b5 | 6237 | |
ba4481b5 DL |
6238 | fi |
6239 | ||
c0d27fcc | 6240 | |
ae1362a3 | 6241 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5 |
e9a63f04 | 6242 | $as_echo_n "checking for struct utimbuf... " >&6; } |
ae1362a3 | 6243 | if test "${emacs_cv_struct_utimbuf+set}" = set; then : |
e9a63f04 | 6244 | $as_echo_n "(cached) " >&6 |
1113b624 | 6245 | else |
ae1362a3 | 6246 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6247 | /* end confdefs.h. */ |
98418dba CW |
6248 | #ifdef TIME_WITH_SYS_TIME |
6249 | #include <sys/time.h> | |
6250 | #include <time.h> | |
6251 | #else | |
6252 | #ifdef HAVE_SYS_TIME_H | |
6253 | #include <sys/time.h> | |
6254 | #else | |
1113b624 | 6255 | #include <time.h> |
98418dba CW |
6256 | #endif |
6257 | #endif | |
6258 | #ifdef HAVE_UTIME_H | |
6259 | #include <utime.h> | |
6260 | #endif | |
503d2be0 AS |
6261 | int |
6262 | main () | |
6263 | { | |
98418dba | 6264 | static struct utimbuf x; x.actime = x.modtime; |
503d2be0 AS |
6265 | ; |
6266 | return 0; | |
6267 | } | |
6268 | _ACEOF | |
ae1362a3 | 6269 | if ac_fn_c_try_compile "$LINENO"; then : |
98418dba | 6270 | emacs_cv_struct_utimbuf=yes |
1113b624 | 6271 | else |
ae1362a3 | 6272 | emacs_cv_struct_utimbuf=no |
1113b624 | 6273 | fi |
ca81d7a0 | 6274 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
1113b624 | 6275 | fi |
ae1362a3 | 6276 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_utimbuf" >&5 |
e9a63f04 | 6277 | $as_echo "$emacs_cv_struct_utimbuf" >&6; } |
98418dba | 6278 | if test $emacs_cv_struct_utimbuf = yes; then |
b936fae4 | 6279 | |
ae1362a3 | 6280 | $as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h |
1113b624 PE |
6281 | |
6282 | fi | |
ba4481b5 | 6283 | |
ae1362a3 | 6284 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 |
e9a63f04 | 6285 | $as_echo_n "checking return type of signal handlers... " >&6; } |
ae1362a3 | 6286 | if test "${ac_cv_type_signal+set}" = set; then : |
e9a63f04 | 6287 | $as_echo_n "(cached) " >&6 |
7397acc4 | 6288 | else |
ae1362a3 | 6289 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6290 | /* end confdefs.h. */ |
7397acc4 | 6291 | #include <sys/types.h> |
98418dba | 6292 | #include <signal.h> |
98418dba | 6293 | |
503d2be0 AS |
6294 | int |
6295 | main () | |
6296 | { | |
ca81d7a0 | 6297 | return *(signal (0, 0)) (0) == 1; |
503d2be0 AS |
6298 | ; |
6299 | return 0; | |
6300 | } | |
6301 | _ACEOF | |
ae1362a3 | 6302 | if ac_fn_c_try_compile "$LINENO"; then : |
ca81d7a0 | 6303 | ac_cv_type_signal=int |
503d2be0 | 6304 | else |
ae1362a3 | 6305 | ac_cv_type_signal=void |
503d2be0 | 6306 | fi |
ca81d7a0 | 6307 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
7397acc4 | 6308 | fi |
ae1362a3 | 6309 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 |
e9a63f04 | 6310 | $as_echo "$ac_cv_type_signal" >&6; } |
7397acc4 | 6311 | |
c0d27fcc | 6312 | cat >>confdefs.h <<_ACEOF |
98418dba | 6313 | #define RETSIGTYPE $ac_cv_type_signal |
c0d27fcc MR |
6314 | _ACEOF |
6315 | ||
503d2be0 | 6316 | |
c0d27fcc | 6317 | |
ae1362a3 | 6318 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t" >&5 |
e9a63f04 | 6319 | $as_echo_n "checking for speed_t... " >&6; } |
ae1362a3 | 6320 | if test "${emacs_cv_speed_t+set}" = set; then : |
e9a63f04 | 6321 | $as_echo_n "(cached) " >&6 |
7397acc4 | 6322 | else |
ae1362a3 | 6323 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6324 | /* end confdefs.h. */ |
98418dba | 6325 | #include <termios.h> |
98418dba CW |
6326 | int |
6327 | main () | |
6328 | { | |
6329 | speed_t x = 1; | |
6330 | ; | |
6331 | return 0; | |
6332 | } | |
6333 | _ACEOF | |
ae1362a3 | 6334 | if ac_fn_c_try_compile "$LINENO"; then : |
98418dba CW |
6335 | emacs_cv_speed_t=yes |
6336 | else | |
ae1362a3 | 6337 | emacs_cv_speed_t=no |
98418dba | 6338 | fi |
ca81d7a0 | 6339 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
98418dba | 6340 | fi |
ae1362a3 | 6341 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_speed_t" >&5 |
e9a63f04 | 6342 | $as_echo "$emacs_cv_speed_t" >&6; } |
98418dba | 6343 | if test $emacs_cv_speed_t = yes; then |
b936fae4 | 6344 | |
ae1362a3 | 6345 | $as_echo "#define HAVE_SPEED_T 1" >>confdefs.h |
98418dba | 6346 | |
7397acc4 DL |
6347 | fi |
6348 | ||
ae1362a3 | 6349 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5 |
e9a63f04 | 6350 | $as_echo_n "checking for struct timeval... " >&6; } |
ae1362a3 | 6351 | if test "${emacs_cv_struct_timeval+set}" = set; then : |
e9a63f04 | 6352 | $as_echo_n "(cached) " >&6 |
7397acc4 | 6353 | else |
ae1362a3 | 6354 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6355 | /* end confdefs.h. */ |
98418dba CW |
6356 | #ifdef TIME_WITH_SYS_TIME |
6357 | #include <sys/time.h> | |
6358 | #include <time.h> | |
6359 | #else | |
6360 | #ifdef HAVE_SYS_TIME_H | |
6361 | #include <sys/time.h> | |
6362 | #else | |
6363 | #include <time.h> | |
6364 | #endif | |
6365 | #endif | |
503d2be0 AS |
6366 | int |
6367 | main () | |
6368 | { | |
98418dba | 6369 | static struct timeval x; x.tv_sec = x.tv_usec; |
503d2be0 AS |
6370 | ; |
6371 | return 0; | |
6372 | } | |
6373 | _ACEOF | |
ae1362a3 | 6374 | if ac_fn_c_try_compile "$LINENO"; then : |
edfaf76d LK |
6375 | emacs_cv_struct_timeval=yes |
6376 | else | |
ae1362a3 | 6377 | emacs_cv_struct_timeval=no |
7397acc4 | 6378 | fi |
ca81d7a0 | 6379 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
7397acc4 | 6380 | fi |
ae1362a3 | 6381 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_timeval" >&5 |
e9a63f04 | 6382 | $as_echo "$emacs_cv_struct_timeval" >&6; } |
98418dba CW |
6383 | HAVE_TIMEVAL=$emacs_cv_struct_timeval |
6384 | if test $emacs_cv_struct_timeval = yes; then | |
b936fae4 | 6385 | |
ae1362a3 | 6386 | $as_echo "#define HAVE_TIMEVAL 1" >>confdefs.h |
7397acc4 DL |
6387 | |
6388 | fi | |
6389 | ||
ae1362a3 | 6390 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct exception" >&5 |
e9a63f04 | 6391 | $as_echo_n "checking for struct exception... " >&6; } |
ae1362a3 | 6392 | if test "${emacs_cv_struct_exception+set}" = set; then : |
e9a63f04 | 6393 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 6394 | else |
ae1362a3 | 6395 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6396 | /* end confdefs.h. */ |
98418dba | 6397 | #include <math.h> |
503d2be0 AS |
6398 | int |
6399 | main () | |
6400 | { | |
98418dba | 6401 | static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1; |
503d2be0 AS |
6402 | ; |
6403 | return 0; | |
ba4481b5 | 6404 | } |
503d2be0 | 6405 | _ACEOF |
ae1362a3 | 6406 | if ac_fn_c_try_compile "$LINENO"; then : |
98418dba | 6407 | emacs_cv_struct_exception=yes |
ba4481b5 | 6408 | else |
ae1362a3 | 6409 | emacs_cv_struct_exception=no |
ba4481b5 | 6410 | fi |
ca81d7a0 | 6411 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba4481b5 | 6412 | fi |
ae1362a3 | 6413 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_exception" >&5 |
e9a63f04 | 6414 | $as_echo "$emacs_cv_struct_exception" >&6; } |
98418dba CW |
6415 | HAVE_EXCEPTION=$emacs_cv_struct_exception |
6416 | if test $emacs_cv_struct_exception != yes; then | |
b936fae4 | 6417 | |
ae1362a3 | 6418 | $as_echo "#define NO_MATHERR 1" >>confdefs.h |
ba4481b5 DL |
6419 | |
6420 | fi | |
6421 | ||
7862d3a8 | 6422 | for ac_header in sys/socket.h |
ae1362a3 AS |
6423 | do : |
6424 | ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" | |
6425 | if test "x$ac_cv_header_sys_socket_h" = x""yes; then : | |
7862d3a8 | 6426 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 6427 | #define HAVE_SYS_SOCKET_H 1 |
7862d3a8 AS |
6428 | _ACEOF |
6429 | ||
6430 | fi | |
6431 | ||
6432 | done | |
6433 | ||
7862d3a8 | 6434 | for ac_header in net/if.h |
ae1362a3 AS |
6435 | do : |
6436 | ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default | |
7862d3a8 AS |
6437 | #if HAVE_SYS_SOCKET_H |
6438 | #include <sys/socket.h> | |
6439 | #endif | |
ae1362a3 AS |
6440 | " |
6441 | if test "x$ac_cv_header_net_if_h" = x""yes; then : | |
7862d3a8 | 6442 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 6443 | #define HAVE_NET_IF_H 1 |
7862d3a8 AS |
6444 | _ACEOF |
6445 | ||
6446 | fi | |
6447 | ||
6448 | done | |
6449 | ||
6450 | ||
ae1362a3 | 6451 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 |
e9a63f04 | 6452 | $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } |
ae1362a3 | 6453 | if test "${ac_cv_struct_tm+set}" = set; then : |
e9a63f04 | 6454 | $as_echo_n "(cached) " >&6 |
7397acc4 | 6455 | else |
ae1362a3 | 6456 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6457 | /* end confdefs.h. */ |
98418dba CW |
6458 | #include <sys/types.h> |
6459 | #include <time.h> | |
7397acc4 | 6460 | |
503d2be0 AS |
6461 | int |
6462 | main () | |
6463 | { | |
f053c89f CY |
6464 | struct tm tm; |
6465 | int *p = &tm.tm_sec; | |
e9a63f04 | 6466 | return !p; |
503d2be0 AS |
6467 | ; |
6468 | return 0; | |
6469 | } | |
6470 | _ACEOF | |
ae1362a3 | 6471 | if ac_fn_c_try_compile "$LINENO"; then : |
35996d22 AS |
6472 | ac_cv_struct_tm=time.h |
6473 | else | |
ae1362a3 | 6474 | ac_cv_struct_tm=sys/time.h |
7397acc4 | 6475 | fi |
ca81d7a0 | 6476 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
7397acc4 | 6477 | fi |
ae1362a3 | 6478 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 |
e9a63f04 | 6479 | $as_echo "$ac_cv_struct_tm" >&6; } |
98418dba | 6480 | if test $ac_cv_struct_tm = sys/time.h; then |
7397acc4 | 6481 | |
ae1362a3 | 6482 | $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h |
7397acc4 DL |
6483 | |
6484 | fi | |
ba4481b5 | 6485 | |
ae1362a3 | 6486 | ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> |
98418dba | 6487 | #include <$ac_cv_struct_tm> |
ba4481b5 | 6488 | |
ae1362a3 AS |
6489 | " |
6490 | if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then : | |
c0d27fcc | 6491 | |
ae1362a3 AS |
6492 | cat >>confdefs.h <<_ACEOF |
6493 | #define HAVE_STRUCT_TM_TM_ZONE 1 | |
bf89cb4d | 6494 | _ACEOF |
ae1362a3 AS |
6495 | |
6496 | ||
6497 | fi | |
6498 | ||
6499 | if test "$ac_cv_member_struct_tm_tm_zone" = yes; then | |
6500 | ||
6501 | $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h | |
6502 | ||
bf89cb4d | 6503 | else |
ae1362a3 AS |
6504 | ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> |
6505 | " | |
6506 | if test "x$ac_cv_have_decl_tzname" = x""yes; then : | |
6507 | ac_have_decl=1 | |
6508 | else | |
6509 | ac_have_decl=0 | |
6510 | fi | |
bf89cb4d | 6511 | |
ae1362a3 AS |
6512 | cat >>confdefs.h <<_ACEOF |
6513 | #define HAVE_DECL_TZNAME $ac_have_decl | |
bf89cb4d | 6514 | _ACEOF |
bf89cb4d | 6515 | |
ae1362a3 AS |
6516 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 |
6517 | $as_echo_n "checking for tzname... " >&6; } | |
6518 | if test "${ac_cv_var_tzname+set}" = set; then : | |
6519 | $as_echo_n "(cached) " >&6 | |
6520 | else | |
6521 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6522 | /* end confdefs.h. */ | |
6523 | #include <time.h> | |
6524 | #if !HAVE_DECL_TZNAME | |
6525 | extern char *tzname[]; | |
6526 | #endif | |
bf89cb4d GM |
6527 | |
6528 | int | |
6529 | main () | |
6530 | { | |
ae1362a3 | 6531 | return tzname[0][0]; |
bf89cb4d GM |
6532 | ; |
6533 | return 0; | |
6534 | } | |
6535 | _ACEOF | |
ae1362a3 AS |
6536 | if ac_fn_c_try_link "$LINENO"; then : |
6537 | ac_cv_var_tzname=yes | |
bf89cb4d | 6538 | else |
ae1362a3 | 6539 | ac_cv_var_tzname=no |
bf89cb4d | 6540 | fi |
ae1362a3 AS |
6541 | rm -f core conftest.err conftest.$ac_objext \ |
6542 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d | 6543 | fi |
ae1362a3 AS |
6544 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 |
6545 | $as_echo "$ac_cv_var_tzname" >&6; } | |
6546 | if test $ac_cv_var_tzname = yes; then | |
bf89cb4d | 6547 | |
ae1362a3 AS |
6548 | $as_echo "#define HAVE_TZNAME 1" >>confdefs.h |
6549 | ||
6550 | fi | |
bf89cb4d | 6551 | fi |
bf89cb4d | 6552 | |
ae1362a3 AS |
6553 | ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> |
6554 | " | |
6555 | if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x""yes; then : | |
0ca10bb7 | 6556 | |
ae1362a3 | 6557 | $as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h |
0ca10bb7 RC |
6558 | |
6559 | fi | |
6560 | ||
ae1362a3 AS |
6561 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_flags" "ac_cv_member_struct_ifreq_ifr_flags" "$ac_includes_default |
6562 | #if HAVE_SYS_SOCKET_H | |
6563 | #include <sys/socket.h> | |
6564 | #endif | |
6565 | #if HAVE_NET_IF_H | |
6566 | #include <net/if.h> | |
6567 | #endif | |
6568 | " | |
6569 | if test "x$ac_cv_member_struct_ifreq_ifr_flags" = x""yes; then : | |
0ca10bb7 | 6570 | |
ae1362a3 AS |
6571 | cat >>confdefs.h <<_ACEOF |
6572 | #define HAVE_STRUCT_IFREQ_IFR_FLAGS 1 | |
bf89cb4d | 6573 | _ACEOF |
0ca10bb7 | 6574 | |
bf89cb4d | 6575 | |
ae1362a3 AS |
6576 | fi |
6577 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_hwaddr" "ac_cv_member_struct_ifreq_ifr_hwaddr" "$ac_includes_default | |
6578 | #if HAVE_SYS_SOCKET_H | |
6579 | #include <sys/socket.h> | |
6580 | #endif | |
6581 | #if HAVE_NET_IF_H | |
6582 | #include <net/if.h> | |
bf89cb4d | 6583 | #endif |
ae1362a3 AS |
6584 | " |
6585 | if test "x$ac_cv_member_struct_ifreq_ifr_hwaddr" = x""yes; then : | |
bf89cb4d | 6586 | |
ae1362a3 AS |
6587 | cat >>confdefs.h <<_ACEOF |
6588 | #define HAVE_STRUCT_IFREQ_IFR_HWADDR 1 | |
bf89cb4d | 6589 | _ACEOF |
bf89cb4d | 6590 | |
ae1362a3 | 6591 | |
0ca10bb7 | 6592 | fi |
ae1362a3 AS |
6593 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_netmask" "ac_cv_member_struct_ifreq_ifr_netmask" "$ac_includes_default |
6594 | #if HAVE_SYS_SOCKET_H | |
6595 | #include <sys/socket.h> | |
6596 | #endif | |
6597 | #if HAVE_NET_IF_H | |
6598 | #include <net/if.h> | |
6599 | #endif | |
6600 | " | |
6601 | if test "x$ac_cv_member_struct_ifreq_ifr_netmask" = x""yes; then : | |
6602 | ||
6603 | cat >>confdefs.h <<_ACEOF | |
6604 | #define HAVE_STRUCT_IFREQ_IFR_NETMASK 1 | |
6605 | _ACEOF | |
6606 | ||
19650fd6 | 6607 | |
bf89cb4d | 6608 | fi |
ae1362a3 AS |
6609 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_broadaddr" "ac_cv_member_struct_ifreq_ifr_broadaddr" "$ac_includes_default |
6610 | #if HAVE_SYS_SOCKET_H | |
6611 | #include <sys/socket.h> | |
6612 | #endif | |
6613 | #if HAVE_NET_IF_H | |
6614 | #include <net/if.h> | |
6615 | #endif | |
6616 | " | |
6617 | if test "x$ac_cv_member_struct_ifreq_ifr_broadaddr" = x""yes; then : | |
bf89cb4d | 6618 | |
0ca10bb7 | 6619 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 6620 | #define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1 |
bf89cb4d GM |
6621 | _ACEOF |
6622 | ||
6623 | ||
ae1362a3 AS |
6624 | fi |
6625 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_addr" "ac_cv_member_struct_ifreq_ifr_addr" "$ac_includes_default | |
6626 | #if HAVE_SYS_SOCKET_H | |
6627 | #include <sys/socket.h> | |
6628 | #endif | |
6629 | #if HAVE_NET_IF_H | |
6630 | #include <net/if.h> | |
6631 | #endif | |
6632 | " | |
6633 | if test "x$ac_cv_member_struct_ifreq_ifr_addr" = x""yes; then : | |
6634 | ||
6635 | cat >>confdefs.h <<_ACEOF | |
6636 | #define HAVE_STRUCT_IFREQ_IFR_ADDR 1 | |
19650fd6 | 6637 | _ACEOF |
6bae0ccf | 6638 | |
bf89cb4d GM |
6639 | |
6640 | fi | |
6641 | ||
6642 | ||
ae1362a3 AS |
6643 | |
6644 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5 | |
6645 | $as_echo_n "checking for function prototypes... " >&6; } | |
6646 | if test "$ac_cv_prog_cc_c89" != no; then | |
6647 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6648 | $as_echo "yes" >&6; } | |
6649 | ||
6650 | $as_echo "#define PROTOTYPES 1" >>confdefs.h | |
6651 | ||
6652 | ||
6653 | $as_echo "#define __PROTOTYPES 1" >>confdefs.h | |
6654 | ||
6655 | else | |
6656 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6657 | $as_echo "no" >&6; } | |
6658 | fi | |
6659 | ||
6660 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 | |
6661 | $as_echo_n "checking for working volatile... " >&6; } | |
6662 | if test "${ac_cv_c_volatile+set}" = set; then : | |
0ca10bb7 RC |
6663 | $as_echo_n "(cached) " >&6 |
6664 | else | |
ae1362a3 | 6665 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0ca10bb7 | 6666 | /* end confdefs.h. */ |
6bae0ccf DL |
6667 | |
6668 | int | |
6669 | main () | |
6670 | { | |
ae1362a3 AS |
6671 | |
6672 | volatile int x; | |
6673 | int * volatile y = (int *) 0; | |
6674 | return !x && !y; | |
6bae0ccf DL |
6675 | ; |
6676 | return 0; | |
6677 | } | |
6678 | _ACEOF | |
ae1362a3 AS |
6679 | if ac_fn_c_try_compile "$LINENO"; then : |
6680 | ac_cv_c_volatile=yes | |
6bae0ccf | 6681 | else |
ae1362a3 | 6682 | ac_cv_c_volatile=no |
ba4481b5 | 6683 | fi |
ae1362a3 | 6684 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba4481b5 | 6685 | fi |
ae1362a3 AS |
6686 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 |
6687 | $as_echo "$ac_cv_c_volatile" >&6; } | |
6688 | if test $ac_cv_c_volatile = no; then | |
ca81d7a0 | 6689 | |
ae1362a3 | 6690 | $as_echo "#define volatile /**/" >>confdefs.h |
0ca10bb7 | 6691 | |
6bae0ccf | 6692 | fi |
503d2be0 | 6693 | |
ae1362a3 AS |
6694 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
6695 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
6696 | if test "${ac_cv_c_const+set}" = set; then : | |
bf89cb4d GM |
6697 | $as_echo_n "(cached) " >&6 |
6698 | else | |
ae1362a3 | 6699 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bf89cb4d | 6700 | /* end confdefs.h. */ |
ba4481b5 | 6701 | |
bf89cb4d GM |
6702 | int |
6703 | main () | |
6704 | { | |
ae1362a3 AS |
6705 | /* FIXME: Include the comments suggested by Paul. */ |
6706 | #ifndef __cplusplus | |
6707 | /* Ultrix mips cc rejects this. */ | |
6708 | typedef int charset[2]; | |
6709 | const charset cs; | |
6710 | /* SunOS 4.1.1 cc rejects this. */ | |
6711 | char const *const *pcpcc; | |
6712 | char **ppc; | |
6713 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
6714 | struct point {int x, y;}; | |
6715 | static struct point const zero = {0,0}; | |
6716 | /* AIX XL C 1.02.0.0 rejects this. | |
6717 | It does not let you subtract one const X* pointer from another in | |
6718 | an arm of an if-expression whose if-part is not a constant | |
6719 | expression */ | |
6720 | const char *g = "string"; | |
6721 | pcpcc = &g + (g ? g-g : 0); | |
6722 | /* HPUX 7.0 cc rejects these. */ | |
6723 | ++pcpcc; | |
6724 | ppc = (char**) pcpcc; | |
6725 | pcpcc = (char const *const *) ppc; | |
6726 | { /* SCO 3.2v4 cc rejects this. */ | |
6727 | char *t; | |
6728 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
6729 | ||
6730 | *t++ = 0; | |
6731 | if (s) return 0; | |
6732 | } | |
6733 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
6734 | int x[] = {25, 17}; | |
6735 | const int *foo = &x[0]; | |
6736 | ++foo; | |
6737 | } | |
6738 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
6739 | typedef const int *iptr; | |
6740 | iptr p = 0; | |
6741 | ++p; | |
6742 | } | |
6743 | { /* AIX XL C 1.02.0.0 rejects this saying | |
6744 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
6745 | struct s { int j; const int *ap[3]; }; | |
6746 | struct s *b; b->j = 5; | |
6747 | } | |
6748 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
6749 | const int foo = 10; | |
6750 | if (!foo) return 0; | |
6751 | } | |
6752 | return !cs[0] && !zero.x; | |
6753 | #endif | |
6754 | ||
bf89cb4d GM |
6755 | ; |
6756 | return 0; | |
6757 | } | |
6758 | _ACEOF | |
ae1362a3 AS |
6759 | if ac_fn_c_try_compile "$LINENO"; then : |
6760 | ac_cv_c_const=yes | |
bf89cb4d | 6761 | else |
ae1362a3 AS |
6762 | ac_cv_c_const=no |
6763 | fi | |
6764 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6765 | fi | |
6766 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 | |
6767 | $as_echo "$ac_cv_c_const" >&6; } | |
6768 | if test $ac_cv_c_const = no; then | |
ba4481b5 | 6769 | |
ae1362a3 AS |
6770 | $as_echo "#define const /**/" >>confdefs.h |
6771 | ||
6772 | fi | |
6773 | ||
6774 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for void * support" >&5 | |
6775 | $as_echo_n "checking for void * support... " >&6; } | |
6776 | if test "${emacs_cv_void_star+set}" = set; then : | |
6777 | $as_echo_n "(cached) " >&6 | |
6778 | else | |
6779 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 6780 | /* end confdefs.h. */ |
ba4481b5 | 6781 | |
bf89cb4d GM |
6782 | int |
6783 | main () | |
6784 | { | |
ae1362a3 | 6785 | void * foo; |
bf89cb4d GM |
6786 | ; |
6787 | return 0; | |
6788 | } | |
6789 | _ACEOF | |
ae1362a3 AS |
6790 | if ac_fn_c_try_compile "$LINENO"; then : |
6791 | emacs_cv_void_star=yes | |
bf89cb4d | 6792 | else |
ae1362a3 | 6793 | emacs_cv_void_star=no |
0ca10bb7 | 6794 | fi |
bf89cb4d GM |
6795 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6796 | fi | |
ae1362a3 AS |
6797 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_void_star" >&5 |
6798 | $as_echo "$emacs_cv_void_star" >&6; } | |
6799 | if test $emacs_cv_void_star = yes; then | |
6800 | $as_echo "#define POINTER_TYPE void" >>confdefs.h | |
6801 | ||
6802 | else | |
6803 | $as_echo "#define POINTER_TYPE char" >>confdefs.h | |
0ca10bb7 | 6804 | |
ba4481b5 | 6805 | fi |
0ca10bb7 | 6806 | |
0ca10bb7 | 6807 | |
bf89cb4d | 6808 | |
ae1362a3 AS |
6809 | |
6810 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
6811 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
6812 | set x ${MAKE-make} | |
6813 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
1f10e750 | 6814 | if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then : |
bf89cb4d GM |
6815 | $as_echo_n "(cached) " >&6 |
6816 | else | |
ae1362a3 AS |
6817 | cat >conftest.make <<\_ACEOF |
6818 | SHELL = /bin/sh | |
6819 | all: | |
6820 | @echo '@@@%%%=$(MAKE)=@@@%%%' | |
bf89cb4d | 6821 | _ACEOF |
1f10e750 | 6822 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
ae1362a3 AS |
6823 | case `${MAKE-make} -f conftest.make 2>/dev/null` in |
6824 | *@@@%%%=?*=@@@%%%*) | |
6825 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
6826 | *) | |
6827 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
6828 | esac | |
6829 | rm -f conftest.make | |
6830 | fi | |
6831 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then | |
6832 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6833 | $as_echo "yes" >&6; } | |
6834 | SET_MAKE= | |
6835 | else | |
6836 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6837 | $as_echo "no" >&6; } | |
6838 | SET_MAKE="MAKE=${MAKE-make}" | |
6839 | fi | |
6840 | ||
6841 | ||
6842 | if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then | |
6843 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU Make" >&5 | |
6844 | $as_echo_n "checking whether we are using GNU Make... " >&6; } | |
6845 | HAVE_GNU_MAKE=no | |
6846 | testval=`make --version 2>/dev/null | grep 'GNU Make'` | |
6847 | if test "x$testval" != x; then | |
6848 | HAVE_GNU_MAKE=yes | |
6849 | else | |
6850 | ac_enable_autodepend=no | |
6851 | fi | |
6852 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_GNU_MAKE" >&5 | |
6853 | $as_echo "$HAVE_GNU_MAKE" >&6; } | |
6854 | if test $HAVE_GNU_MAKE = yes; then | |
6855 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -MMD -MF" >&5 | |
6856 | $as_echo_n "checking whether gcc understands -MMD -MF... " >&6; } | |
6857 | SAVE_CFLAGS="$CFLAGS" | |
6858 | CFLAGS="$CFLAGS -MMD -MF deps.d" | |
6859 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 6860 | /* end confdefs.h. */ |
503d2be0 | 6861 | |
bf89cb4d GM |
6862 | int |
6863 | main () | |
6864 | { | |
ae1362a3 | 6865 | |
bf89cb4d GM |
6866 | ; |
6867 | return 0; | |
6868 | } | |
c0d27fcc | 6869 | _ACEOF |
ae1362a3 | 6870 | if ac_fn_c_try_compile "$LINENO"; then : |
b936fae4 | 6871 | |
98418dba | 6872 | else |
ae1362a3 | 6873 | ac_enable_autodepend=no |
0ca10bb7 | 6874 | fi |
bf89cb4d | 6875 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ae1362a3 AS |
6876 | CFLAGS="$SAVE_CFLAGS" |
6877 | test -f deps.d || ac_enable_autodepend=no | |
6878 | rm -rf deps.d | |
6879 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_autodepend" >&5 | |
6880 | $as_echo "$ac_enable_autodepend" >&6; } | |
6881 | fi | |
6882 | if test $ac_enable_autodepend = yes; then | |
ca81d7a0 | 6883 | |
ae1362a3 | 6884 | $as_echo "#define AUTO_DEPEND 1" >>confdefs.h |
6bae0ccf | 6885 | |
ae1362a3 | 6886 | fi |
bf89cb4d | 6887 | fi |
0ca10bb7 | 6888 | |
ae1362a3 AS |
6889 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5 |
6890 | $as_echo_n "checking for long file names... " >&6; } | |
6891 | if test "${ac_cv_sys_long_file_names+set}" = set; then : | |
e9a63f04 | 6892 | $as_echo_n "(cached) " >&6 |
96f3a036 | 6893 | else |
ae1362a3 AS |
6894 | ac_cv_sys_long_file_names=yes |
6895 | # Test for long file names in all the places we know might matter: | |
6896 | # . the current directory, where building will happen | |
6897 | # $prefix/lib where we will be installing things | |
6898 | # $exec_prefix/lib likewise | |
6899 | # $TMPDIR if set, where it might want to write temporary files | |
6900 | # /tmp where it might want to write temporary files | |
6901 | # /var/tmp likewise | |
6902 | # /usr/tmp likewise | |
6903 | for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do | |
6904 | # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib | |
6905 | # in the usual case where exec_prefix is '${prefix}'. | |
6906 | case $ac_dir in #( | |
6907 | . | /* | ?:[\\/]*) ;; #( | |
6908 | *) continue;; | |
6909 | esac | |
6910 | test -w "$ac_dir/." || continue # It is less confusing to not echo anything here. | |
6911 | ac_xdir=$ac_dir/cf$$ | |
6912 | (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue | |
6913 | ac_tf1=$ac_xdir/conftest9012345 | |
6914 | ac_tf2=$ac_xdir/conftest9012346 | |
6915 | touch "$ac_tf1" 2>/dev/null && test -f "$ac_tf1" && test ! -f "$ac_tf2" || | |
6916 | ac_cv_sys_long_file_names=no | |
6917 | rm -f -r "$ac_xdir" 2>/dev/null | |
6918 | test $ac_cv_sys_long_file_names = no && break | |
6919 | done | |
bf89cb4d | 6920 | fi |
ae1362a3 AS |
6921 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5 |
6922 | $as_echo "$ac_cv_sys_long_file_names" >&6; } | |
6923 | if test $ac_cv_sys_long_file_names = yes; then | |
6924 | ||
6925 | $as_echo "#define HAVE_LONG_FILE_NAMES 1" >>confdefs.h | |
bf89cb4d | 6926 | |
bf89cb4d | 6927 | fi |
bf89cb4d | 6928 | |
bf89cb4d | 6929 | |
ae1362a3 | 6930 | #### Choose a window system. |
bf89cb4d | 6931 | |
ae1362a3 AS |
6932 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
6933 | $as_echo_n "checking for X... " >&6; } | |
6934 | ||
6935 | ||
6936 | # Check whether --with-x was given. | |
6937 | if test "${with_x+set}" = set; then : | |
6938 | withval=$with_x; | |
bf89cb4d GM |
6939 | fi |
6940 | ||
ae1362a3 AS |
6941 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. |
6942 | if test "x$with_x" = xno; then | |
6943 | # The user explicitly disabled X. | |
6944 | have_x=disabled | |
bf89cb4d | 6945 | else |
ae1362a3 | 6946 | case $x_includes,$x_libraries in #( |
1f10e750 | 6947 | *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( |
ae1362a3 AS |
6948 | *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : |
6949 | $as_echo_n "(cached) " >&6 | |
bf89cb4d | 6950 | else |
ae1362a3 AS |
6951 | # One or both of the vars are not set, and there is no cached value. |
6952 | ac_x_includes=no ac_x_libraries=no | |
6953 | rm -f -r conftest.dir | |
6954 | if mkdir conftest.dir; then | |
6955 | cd conftest.dir | |
6956 | cat >Imakefile <<'_ACEOF' | |
6957 | incroot: | |
6958 | @echo incroot='${INCROOT}' | |
6959 | usrlibdir: | |
6960 | @echo usrlibdir='${USRLIBDIR}' | |
6961 | libdir: | |
6962 | @echo libdir='${LIBDIR}' | |
bf89cb4d | 6963 | _ACEOF |
ae1362a3 | 6964 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then |
1f10e750 | 6965 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
ae1362a3 AS |
6966 | for ac_var in incroot usrlibdir libdir; do |
6967 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
6968 | done | |
6969 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. | |
6970 | for ac_extension in a so sl dylib la dll; do | |
6971 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
6972 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
6973 | ac_im_usrlibdir=$ac_im_libdir; break | |
6974 | fi | |
6975 | done | |
6976 | # Screen out bogus values from the imake configuration. They are | |
6977 | # bogus both because they are the default anyway, and because | |
6978 | # using them would break gcc on systems where it needs fixed includes. | |
6979 | case $ac_im_incroot in | |
6980 | /usr/include) ac_x_includes= ;; | |
6981 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; | |
6982 | esac | |
6983 | case $ac_im_usrlibdir in | |
6984 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; | |
6985 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; | |
6986 | esac | |
6987 | fi | |
6988 | cd .. | |
6989 | rm -f -r conftest.dir | |
bf89cb4d GM |
6990 | fi |
6991 | ||
ae1362a3 AS |
6992 | # Standard set of common directories for X headers. |
6993 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
6994 | ac_x_header_dirs=' | |
6995 | /usr/X11/include | |
6996 | /usr/X11R7/include | |
6997 | /usr/X11R6/include | |
6998 | /usr/X11R5/include | |
6999 | /usr/X11R4/include | |
bf89cb4d | 7000 | |
ae1362a3 AS |
7001 | /usr/include/X11 |
7002 | /usr/include/X11R7 | |
7003 | /usr/include/X11R6 | |
7004 | /usr/include/X11R5 | |
7005 | /usr/include/X11R4 | |
bf89cb4d | 7006 | |
ae1362a3 AS |
7007 | /usr/local/X11/include |
7008 | /usr/local/X11R7/include | |
7009 | /usr/local/X11R6/include | |
7010 | /usr/local/X11R5/include | |
7011 | /usr/local/X11R4/include | |
bf89cb4d | 7012 | |
ae1362a3 AS |
7013 | /usr/local/include/X11 |
7014 | /usr/local/include/X11R7 | |
7015 | /usr/local/include/X11R6 | |
7016 | /usr/local/include/X11R5 | |
7017 | /usr/local/include/X11R4 | |
bf89cb4d | 7018 | |
ae1362a3 AS |
7019 | /usr/X386/include |
7020 | /usr/x386/include | |
7021 | /usr/XFree86/include/X11 | |
bf89cb4d | 7022 | |
ae1362a3 AS |
7023 | /usr/include |
7024 | /usr/local/include | |
7025 | /usr/unsupported/include | |
7026 | /usr/athena/include | |
7027 | /usr/local/x11r5/include | |
7028 | /usr/lpp/Xamples/include | |
bf89cb4d | 7029 | |
ae1362a3 AS |
7030 | /usr/openwin/include |
7031 | /usr/openwin/share/include' | |
bf89cb4d | 7032 | |
ae1362a3 AS |
7033 | if test "$ac_x_includes" = no; then |
7034 | # Guess where to find include files, by looking for Xlib.h. | |
7035 | # First, try using that file with no special directory specified. | |
7036 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 7037 | /* end confdefs.h. */ |
ae1362a3 AS |
7038 | #include <X11/Xlib.h> |
7039 | _ACEOF | |
7040 | if ac_fn_c_try_cpp "$LINENO"; then : | |
7041 | # We can compile using X headers with no special include directory. | |
7042 | ac_x_includes= | |
7043 | else | |
7044 | for ac_dir in $ac_x_header_dirs; do | |
7045 | if test -r "$ac_dir/X11/Xlib.h"; then | |
7046 | ac_x_includes=$ac_dir | |
7047 | break | |
7048 | fi | |
7049 | done | |
7050 | fi | |
1f10e750 | 7051 | rm -f conftest.err conftest.i conftest.$ac_ext |
ae1362a3 | 7052 | fi # $ac_x_includes = no |
bf89cb4d | 7053 | |
ae1362a3 AS |
7054 | if test "$ac_x_libraries" = no; then |
7055 | # Check for the libraries. | |
7056 | # See if we find them without any special options. | |
7057 | # Don't add to $LIBS permanently. | |
7058 | ac_save_LIBS=$LIBS | |
7059 | LIBS="-lX11 $LIBS" | |
7060 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7061 | /* end confdefs.h. */ | |
7062 | #include <X11/Xlib.h> | |
bf89cb4d GM |
7063 | int |
7064 | main () | |
7065 | { | |
ae1362a3 | 7066 | XrmInitialize () |
bf89cb4d GM |
7067 | ; |
7068 | return 0; | |
7069 | } | |
7070 | _ACEOF | |
ae1362a3 AS |
7071 | if ac_fn_c_try_link "$LINENO"; then : |
7072 | LIBS=$ac_save_LIBS | |
7073 | # We can link X programs with no special library path. | |
7074 | ac_x_libraries= | |
bf89cb4d | 7075 | else |
ae1362a3 AS |
7076 | LIBS=$ac_save_LIBS |
7077 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
7078 | do | |
7079 | # Don't even attempt the hair of trying to link an X program! | |
7080 | for ac_extension in a so sl dylib la dll; do | |
7081 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
7082 | ac_x_libraries=$ac_dir | |
7083 | break 2 | |
7084 | fi | |
7085 | done | |
7086 | done | |
bf89cb4d | 7087 | fi |
ae1362a3 AS |
7088 | rm -f core conftest.err conftest.$ac_objext \ |
7089 | conftest$ac_exeext conftest.$ac_ext | |
7090 | fi # $ac_x_libraries = no | |
bf89cb4d | 7091 | |
ae1362a3 AS |
7092 | case $ac_x_includes,$ac_x_libraries in #( |
7093 | no,* | *,no | *\'*) | |
7094 | # Didn't find X, or a directory has "'" in its name. | |
7095 | ac_cv_have_x="have_x=no";; #( | |
7096 | *) | |
7097 | # Record where we found X for the cache. | |
7098 | ac_cv_have_x="have_x=yes\ | |
7099 | ac_x_includes='$ac_x_includes'\ | |
7100 | ac_x_libraries='$ac_x_libraries'" | |
7101 | esac | |
bf89cb4d | 7102 | fi |
ae1362a3 AS |
7103 | ;; #( |
7104 | *) have_x=yes;; | |
7105 | esac | |
7106 | eval "$ac_cv_have_x" | |
7107 | fi # $with_x != no | |
bf89cb4d | 7108 | |
ae1362a3 AS |
7109 | if test "$have_x" != yes; then |
7110 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 | |
7111 | $as_echo "$have_x" >&6; } | |
7112 | no_x=yes | |
7113 | else | |
7114 | # If each of the values was on the command line, it overrides each guess. | |
7115 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
7116 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
7117 | # Update the cache value to reflect the command line values. | |
7118 | ac_cv_have_x="have_x=yes\ | |
7119 | ac_x_includes='$x_includes'\ | |
7120 | ac_x_libraries='$x_libraries'" | |
7121 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
7122 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
bf89cb4d GM |
7123 | fi |
7124 | ||
ae1362a3 AS |
7125 | if test "$no_x" = yes; then |
7126 | window_system=none | |
0ca10bb7 | 7127 | else |
ae1362a3 AS |
7128 | window_system=x11 |
7129 | fi | |
98418dba | 7130 | |
ae1362a3 AS |
7131 | ## Workaround for bug in autoconf <= 2.62. |
7132 | ## http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01551.html | |
7133 | ## No need to do anything special for these standard directories. | |
7134 | ## This is an experiment, take it out if it causes problems. | |
7135 | if test -n "${x_libraries}" && test x"${x_libraries}" != xNONE; then | |
7136 | ||
7137 | x_libraries=`echo :${x_libraries}: | sed -e 's|:/usr/lib64:|:|g' -e 's|:/lib64:|:|g' -e 's|^:||' -e 's|:$||'` | |
98418dba | 7138 | |
bf89cb4d | 7139 | fi |
edfaf76d | 7140 | |
ae1362a3 AS |
7141 | if test "${x_libraries}" != NONE; then |
7142 | if test -n "${x_libraries}"; then | |
7143 | LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"` | |
7144 | LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"` | |
7145 | fi | |
7146 | x_default_search_path="" | |
7147 | x_search_path=${x_libraries} | |
7148 | if test -z "${x_search_path}"; then | |
7149 | x_search_path=/usr/lib | |
7150 | fi | |
7151 | for x_library in `echo ${x_search_path}: | \ | |
7152 | sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do | |
7153 | x_search_path="\ | |
7154 | ${x_library}/X11/%L/%T/%N%C%S:\ | |
7155 | ${x_library}/X11/%l/%T/%N%C%S:\ | |
7156 | ${x_library}/X11/%T/%N%C%S:\ | |
7157 | ${x_library}/X11/%L/%T/%N%S:\ | |
7158 | ${x_library}/X11/%l/%T/%N%S:\ | |
7159 | ${x_library}/X11/%T/%N%S" | |
7160 | if test x"${x_default_search_path}" = x; then | |
7161 | x_default_search_path=${x_search_path} | |
7162 | else | |
7163 | x_default_search_path="${x_search_path}:${x_default_search_path}" | |
7164 | fi | |
7165 | done | |
7166 | fi | |
7167 | if test "${x_includes}" != NONE && test -n "${x_includes}"; then | |
7168 | C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"` | |
bf89cb4d | 7169 | fi |
ba4481b5 | 7170 | |
ae1362a3 AS |
7171 | if test x"${x_includes}" = x; then |
7172 | bitmapdir=/usr/include/X11/bitmaps | |
7173 | else | |
7174 | # accumulate include directories that have X11 bitmap subdirectories | |
7175 | bmd_acc="dummyval" | |
7176 | for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do | |
7177 | if test -d "${bmd}/X11/bitmaps"; then | |
7178 | bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps" | |
7179 | fi | |
7180 | if test -d "${bmd}/bitmaps"; then | |
7181 | bmd_acc="${bmd_acc}:${bmd}/bitmaps" | |
7182 | fi | |
7183 | done | |
7184 | if test ${bmd_acc} != "dummyval"; then | |
7185 | bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"` | |
7186 | fi | |
7187 | fi | |
bf89cb4d | 7188 | |
ae1362a3 AS |
7189 | HAVE_NS=no |
7190 | NS_IMPL_COCOA=no | |
7191 | NS_IMPL_GNUSTEP=no | |
7192 | tmp_CPPFLAGS="$CPPFLAGS" | |
7193 | tmp_CFLAGS="$CFLAGS" | |
7194 | CPPFLAGS="$CPPFLAGS -x objective-c" | |
7195 | CFLAGS="$CFLAGS -x objective-c" | |
7196 | if test "${with_ns}" != no; then | |
7197 | if test "${opsys}" = darwin; then | |
7198 | NS_IMPL_COCOA=yes | |
7199 | ns_appdir=`pwd`/nextstep/Emacs.app | |
7200 | ns_appbindir=`pwd`/nextstep/Emacs.app/Contents/MacOS | |
7201 | ns_appresdir=`pwd`/nextstep/Emacs.app/Contents/Resources | |
7202 | ns_appsrc=${srcdir}/nextstep/Cocoa/Emacs.base | |
7203 | elif test -f $GNUSTEP_CONFIG_FILE; then | |
7204 | NS_IMPL_GNUSTEP=yes | |
7205 | ns_appdir=`pwd`/nextstep/Emacs.app | |
7206 | ns_appbindir=`pwd`/nextstep/Emacs.app | |
7207 | ns_appresdir=`pwd`/nextstep/Emacs.app/Resources | |
7208 | ns_appsrc=${srcdir}/nextstep/GNUstep/Emacs.base | |
7209 | GNUSTEP_MAKEFILES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_MAKEFILES)" | |
7210 | GNUSTEP_SYSTEM_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)" | |
7211 | GNUSTEP_SYSTEM_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)" | |
7212 | CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS}" | |
7213 | CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS}" | |
7214 | REAL_CFLAGS="$REAL_CFLAGS -I${GNUSTEP_SYSTEM_HEADERS}" | |
7215 | LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES}" | |
7216 | fi | |
7217 | ac_fn_c_check_header_mongrel "$LINENO" "AppKit/AppKit.h" "ac_cv_header_AppKit_AppKit_h" "$ac_includes_default" | |
7218 | if test "x$ac_cv_header_AppKit_AppKit_h" = x""yes; then : | |
7219 | HAVE_NS=yes | |
7220 | else | |
1f10e750 | 7221 | as_fn_error $? "\`--with-ns' was specified, but the include |
ae1362a3 | 7222 | files are missing or cannot be compiled." "$LINENO" 5 |
bf89cb4d GM |
7223 | fi |
7224 | ||
7225 | ||
ae1362a3 AS |
7226 | NS_HAVE_NSINTEGER=yes |
7227 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 7228 | /* end confdefs.h. */ |
ae1362a3 | 7229 | #include <Foundation/NSObjCRuntime.h> |
bf89cb4d GM |
7230 | int |
7231 | main () | |
7232 | { | |
ae1362a3 | 7233 | NSInteger i; |
bf89cb4d GM |
7234 | ; |
7235 | return 0; | |
7236 | } | |
7237 | _ACEOF | |
ae1362a3 AS |
7238 | if ac_fn_c_try_compile "$LINENO"; then : |
7239 | ns_have_nsinteger=yes | |
bf89cb4d | 7240 | else |
ae1362a3 | 7241 | ns_have_nsinteger=no |
bf89cb4d | 7242 | fi |
ae1362a3 AS |
7243 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
7244 | if test $ns_have_nsinteger = no; then | |
7245 | NS_HAVE_NSINTEGER=no | |
7246 | fi | |
bf89cb4d | 7247 | fi |
ae1362a3 AS |
7248 | if test "${HAVE_NS}" = yes; then |
7249 | window_system=nextstep | |
7250 | with_xft=no | |
7251 | # set up packaging dirs | |
7252 | exec_prefix=${ns_appbindir} | |
7253 | libexecdir=${ns_appbindir}/libexec | |
7254 | if test "${EN_NS_SELF_CONTAINED}" = yes; then | |
7255 | prefix=${ns_appresdir} | |
7256 | fi | |
bf89cb4d | 7257 | fi |
ae1362a3 AS |
7258 | CFLAGS="$tmp_CFLAGS" |
7259 | CPPFLAGS="$tmp_CPPFLAGS" | |
bf89cb4d | 7260 | |
ae1362a3 AS |
7261 | case "${window_system}" in |
7262 | x11 ) | |
7263 | HAVE_X_WINDOWS=yes | |
7264 | HAVE_X11=yes | |
7265 | case "${with_x_toolkit}" in | |
7266 | athena | lucid ) USE_X_TOOLKIT=LUCID ;; | |
7267 | motif ) USE_X_TOOLKIT=MOTIF ;; | |
7268 | gtk ) with_gtk=yes | |
7269 | USE_X_TOOLKIT=none ;; | |
7270 | no ) USE_X_TOOLKIT=none ;; | |
7271 | * ) USE_X_TOOLKIT=maybe ;; | |
7272 | esac | |
7273 | ;; | |
7274 | nextstep | none ) | |
7275 | HAVE_X_WINDOWS=no | |
7276 | HAVE_X11=no | |
7277 | USE_X_TOOLKIT=none | |
7278 | ;; | |
7279 | esac | |
7280 | ||
7281 | if test "$window_system" = none && test "X$with_x" != "Xno"; then | |
7282 | # Extract the first word of "X", so it can be a program name with args. | |
7283 | set dummy X; ac_word=$2 | |
7284 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
bf89cb4d | 7285 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 7286 | if test "${ac_cv_prog_HAVE_XSERVER+set}" = set; then : |
bf89cb4d GM |
7287 | $as_echo_n "(cached) " >&6 |
7288 | else | |
ae1362a3 AS |
7289 | if test -n "$HAVE_XSERVER"; then |
7290 | ac_cv_prog_HAVE_XSERVER="$HAVE_XSERVER" # Let the user override the test. | |
bf89cb4d GM |
7291 | else |
7292 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
ae1362a3 | 7293 | for as_dir in $PATH |
bf89cb4d GM |
7294 | do |
7295 | IFS=$as_save_IFS | |
7296 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 7297 | for ac_exec_ext in '' $ac_executable_extensions; do |
bf89cb4d | 7298 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
ae1362a3 AS |
7299 | ac_cv_prog_HAVE_XSERVER="true" |
7300 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bf89cb4d GM |
7301 | break 2 |
7302 | fi | |
7303 | done | |
ae1362a3 | 7304 | done |
bf89cb4d GM |
7305 | IFS=$as_save_IFS |
7306 | ||
ae1362a3 | 7307 | test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER="false" |
bf89cb4d GM |
7308 | fi |
7309 | fi | |
ae1362a3 AS |
7310 | HAVE_XSERVER=$ac_cv_prog_HAVE_XSERVER |
7311 | if test -n "$HAVE_XSERVER"; then | |
7312 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_XSERVER" >&5 | |
7313 | $as_echo "$HAVE_XSERVER" >&6; } | |
7314 | else | |
7315 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7316 | $as_echo "no" >&6; } | |
7317 | fi | |
7318 | ||
7319 | ||
7320 | if test "$HAVE_XSERVER" = true || | |
7321 | test -n "$DISPLAY" || | |
7322 | test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then | |
1f10e750 | 7323 | as_fn_error $? "You seem to be running X, but no X development libraries |
ae1362a3 AS |
7324 | were found. You should install the relevant development files for X |
7325 | and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make | |
7326 | sure you have development files for image handling, i.e. | |
7327 | tiff, gif, jpeg, png and xpm. | |
7328 | If you are sure you want Emacs compiled without X window support, pass | |
7329 | --without-x | |
7330 | to configure." "$LINENO" 5 | |
7331 | fi | |
7332 | fi | |
7333 | ||
7334 | ### If we're using X11, we should use the X menu package. | |
7335 | HAVE_MENUS=no | |
7336 | case ${HAVE_X11} in | |
7337 | yes ) HAVE_MENUS=yes ;; | |
7338 | esac | |
7339 | ||
7340 | # Do the opsystem or machine files prohibit the use of the GNU malloc? | |
7341 | # Assume not, until told otherwise. | |
7342 | GNU_MALLOC=yes | |
7343 | doug_lea_malloc=yes | |
7344 | ac_fn_c_check_func "$LINENO" "malloc_get_state" "ac_cv_func_malloc_get_state" | |
7345 | if test "x$ac_cv_func_malloc_get_state" = x""yes; then : | |
7346 | ||
bf89cb4d | 7347 | else |
ae1362a3 | 7348 | doug_lea_malloc=no |
bf89cb4d GM |
7349 | fi |
7350 | ||
ae1362a3 AS |
7351 | ac_fn_c_check_func "$LINENO" "malloc_set_state" "ac_cv_func_malloc_set_state" |
7352 | if test "x$ac_cv_func_malloc_set_state" = x""yes; then : | |
bf89cb4d | 7353 | |
ae1362a3 AS |
7354 | else |
7355 | doug_lea_malloc=no | |
bf89cb4d | 7356 | fi |
f053c89f | 7357 | |
ae1362a3 AS |
7358 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __after_morecore_hook exists" >&5 |
7359 | $as_echo_n "checking whether __after_morecore_hook exists... " >&6; } | |
7360 | if test "${emacs_cv_var___after_morecore_hook+set}" = set; then : | |
bf89cb4d GM |
7361 | $as_echo_n "(cached) " >&6 |
7362 | else | |
ae1362a3 | 7363 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bf89cb4d | 7364 | /* end confdefs.h. */ |
ae1362a3 | 7365 | extern void (* __after_morecore_hook)(); |
98418dba CW |
7366 | int |
7367 | main () | |
7368 | { | |
ae1362a3 | 7369 | __after_morecore_hook = 0 |
bf89cb4d GM |
7370 | ; |
7371 | return 0; | |
7372 | } | |
7373 | _ACEOF | |
ae1362a3 AS |
7374 | if ac_fn_c_try_link "$LINENO"; then : |
7375 | emacs_cv_var___after_morecore_hook=yes | |
bf89cb4d | 7376 | else |
ae1362a3 | 7377 | emacs_cv_var___after_morecore_hook=no |
bf89cb4d | 7378 | fi |
ae1362a3 AS |
7379 | rm -f core conftest.err conftest.$ac_objext \ |
7380 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d | 7381 | fi |
ae1362a3 AS |
7382 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_var___after_morecore_hook" >&5 |
7383 | $as_echo "$emacs_cv_var___after_morecore_hook" >&6; } | |
7384 | if test $emacs_cv_var___after_morecore_hook = no; then | |
7385 | doug_lea_malloc=no | |
bf89cb4d | 7386 | fi |
ae1362a3 AS |
7387 | if test "${system_malloc}" = "yes"; then |
7388 | GNU_MALLOC=no | |
7389 | GNU_MALLOC_reason=" | |
7390 | (The GNU allocators don't work with this system configuration.)" | |
7391 | fi | |
7392 | if test "$doug_lea_malloc" = "yes" ; then | |
7393 | if test "$GNU_MALLOC" = yes ; then | |
7394 | GNU_MALLOC_reason=" | |
7395 | (Using Doug Lea's new malloc from the GNU C Library.)" | |
7396 | fi | |
98418dba | 7397 | |
ae1362a3 | 7398 | $as_echo "#define DOUG_LEA_MALLOC 1" >>confdefs.h |
0ca10bb7 | 7399 | |
bf89cb4d | 7400 | fi |
bf89cb4d | 7401 | |
ae1362a3 AS |
7402 | if test x"${REL_ALLOC}" = x; then |
7403 | REL_ALLOC=${GNU_MALLOC} | |
503d2be0 | 7404 | fi |
ca81d7a0 | 7405 | |
0ca10bb7 | 7406 | |
bf89cb4d | 7407 | |
ca81d7a0 | 7408 | |
bf89cb4d | 7409 | |
ae1362a3 AS |
7410 | for ac_header in $ac_header_list |
7411 | do : | |
7412 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
7413 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
7414 | " | |
1f10e750 | 7415 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
bf89cb4d GM |
7416 | cat >>confdefs.h <<_ACEOF |
7417 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
7418 | _ACEOF | |
edfaf76d | 7419 | |
ba4481b5 DL |
7420 | fi |
7421 | ||
bf89cb4d GM |
7422 | done |
7423 | ||
7424 | ||
7425 | ||
7426 | ||
7427 | ||
7428 | ||
7429 | ||
7430 | ||
ae1362a3 AS |
7431 | for ac_func in getpagesize |
7432 | do : | |
7433 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
7434 | if test "x$ac_cv_func_getpagesize" = x""yes; then : | |
7435 | cat >>confdefs.h <<_ACEOF | |
7436 | #define HAVE_GETPAGESIZE 1 | |
7437 | _ACEOF | |
bf89cb4d | 7438 | |
ae1362a3 AS |
7439 | fi |
7440 | done | |
bf89cb4d | 7441 | |
ae1362a3 AS |
7442 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
7443 | $as_echo_n "checking for working mmap... " >&6; } | |
7444 | if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : | |
7445 | $as_echo_n "(cached) " >&6 | |
7446 | else | |
7447 | if test "$cross_compiling" = yes; then : | |
7448 | ac_cv_func_mmap_fixed_mapped=no | |
7449 | else | |
7450 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7451 | /* end confdefs.h. */ | |
7452 | $ac_includes_default | |
7453 | /* malloc might have been renamed as rpl_malloc. */ | |
7454 | #undef malloc | |
bf89cb4d | 7455 | |
ae1362a3 AS |
7456 | /* Thanks to Mike Haertel and Jim Avera for this test. |
7457 | Here is a matrix of mmap possibilities: | |
7458 | mmap private not fixed | |
7459 | mmap private fixed at somewhere currently unmapped | |
7460 | mmap private fixed at somewhere already mapped | |
7461 | mmap shared not fixed | |
7462 | mmap shared fixed at somewhere currently unmapped | |
7463 | mmap shared fixed at somewhere already mapped | |
7464 | For private mappings, we should verify that changes cannot be read() | |
7465 | back from the file, nor mmap's back from the file at a different | |
7466 | address. (There have been systems where private was not correctly | |
7467 | implemented like the infamous i386 svr4.0, and systems where the | |
7468 | VM page cache was not coherent with the file system buffer cache | |
7469 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
7470 | For shared mappings, we should conversely verify that changes get | |
7471 | propagated back to all the places they're supposed to be. | |
bf89cb4d | 7472 | |
ae1362a3 AS |
7473 | Grep wants private fixed already mapped. |
7474 | The main things grep needs to know about mmap are: | |
7475 | * does it exist and is it safe to write into the mmap'd area | |
7476 | * how to use it (BSD variants) */ | |
bf89cb4d | 7477 | |
ae1362a3 AS |
7478 | #include <fcntl.h> |
7479 | #include <sys/mman.h> | |
bf89cb4d | 7480 | |
ae1362a3 AS |
7481 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
7482 | char *malloc (); | |
7483 | #endif | |
bf89cb4d | 7484 | |
ae1362a3 AS |
7485 | /* This mess was copied from the GNU getpagesize.h. */ |
7486 | #ifndef HAVE_GETPAGESIZE | |
7487 | # ifdef _SC_PAGESIZE | |
7488 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
7489 | # else /* no _SC_PAGESIZE */ | |
7490 | # ifdef HAVE_SYS_PARAM_H | |
7491 | # include <sys/param.h> | |
7492 | # ifdef EXEC_PAGESIZE | |
7493 | # define getpagesize() EXEC_PAGESIZE | |
7494 | # else /* no EXEC_PAGESIZE */ | |
7495 | # ifdef NBPG | |
7496 | # define getpagesize() NBPG * CLSIZE | |
7497 | # ifndef CLSIZE | |
7498 | # define CLSIZE 1 | |
7499 | # endif /* no CLSIZE */ | |
7500 | # else /* no NBPG */ | |
7501 | # ifdef NBPC | |
7502 | # define getpagesize() NBPC | |
7503 | # else /* no NBPC */ | |
7504 | # ifdef PAGESIZE | |
7505 | # define getpagesize() PAGESIZE | |
7506 | # endif /* PAGESIZE */ | |
7507 | # endif /* no NBPC */ | |
7508 | # endif /* no NBPG */ | |
7509 | # endif /* no EXEC_PAGESIZE */ | |
7510 | # else /* no HAVE_SYS_PARAM_H */ | |
7511 | # define getpagesize() 8192 /* punt totally */ | |
7512 | # endif /* no HAVE_SYS_PARAM_H */ | |
7513 | # endif /* no _SC_PAGESIZE */ | |
bf89cb4d | 7514 | |
ae1362a3 | 7515 | #endif /* no HAVE_GETPAGESIZE */ |
bf89cb4d | 7516 | |
ae1362a3 AS |
7517 | int |
7518 | main () | |
7519 | { | |
7520 | char *data, *data2, *data3; | |
1f10e750 | 7521 | const char *cdata2; |
ae1362a3 AS |
7522 | int i, pagesize; |
7523 | int fd, fd2; | |
bf89cb4d | 7524 | |
ae1362a3 | 7525 | pagesize = getpagesize (); |
bf89cb4d | 7526 | |
ae1362a3 AS |
7527 | /* First, make a file with some known garbage in it. */ |
7528 | data = (char *) malloc (pagesize); | |
7529 | if (!data) | |
7530 | return 1; | |
7531 | for (i = 0; i < pagesize; ++i) | |
7532 | *(data + i) = rand (); | |
7533 | umask (0); | |
7534 | fd = creat ("conftest.mmap", 0600); | |
7535 | if (fd < 0) | |
7536 | return 2; | |
7537 | if (write (fd, data, pagesize) != pagesize) | |
7538 | return 3; | |
7539 | close (fd); | |
bf89cb4d | 7540 | |
ae1362a3 AS |
7541 | /* Next, check that the tail of a page is zero-filled. File must have |
7542 | non-zero length, otherwise we risk SIGBUS for entire page. */ | |
7543 | fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); | |
7544 | if (fd2 < 0) | |
7545 | return 4; | |
1f10e750 CY |
7546 | cdata2 = ""; |
7547 | if (write (fd2, cdata2, 1) != 1) | |
ae1362a3 | 7548 | return 5; |
1f10e750 | 7549 | data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); |
ae1362a3 AS |
7550 | if (data2 == MAP_FAILED) |
7551 | return 6; | |
7552 | for (i = 0; i < pagesize; ++i) | |
7553 | if (*(data2 + i)) | |
7554 | return 7; | |
7555 | close (fd2); | |
7556 | if (munmap (data2, pagesize)) | |
7557 | return 8; | |
bf89cb4d | 7558 | |
ae1362a3 AS |
7559 | /* Next, try to mmap the file at a fixed address which already has |
7560 | something else allocated at it. If we can, also make sure that | |
7561 | we see the same garbage. */ | |
7562 | fd = open ("conftest.mmap", O_RDWR); | |
7563 | if (fd < 0) | |
7564 | return 9; | |
7565 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, | |
7566 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
7567 | return 10; | |
7568 | for (i = 0; i < pagesize; ++i) | |
7569 | if (*(data + i) != *(data2 + i)) | |
7570 | return 11; | |
bf89cb4d | 7571 | |
ae1362a3 AS |
7572 | /* Finally, make sure that changes to the mapped area do not |
7573 | percolate back to the file as seen by read(). (This is a bug on | |
7574 | some variants of i386 svr4.0.) */ | |
7575 | for (i = 0; i < pagesize; ++i) | |
7576 | *(data2 + i) = *(data2 + i) + 1; | |
7577 | data3 = (char *) malloc (pagesize); | |
7578 | if (!data3) | |
7579 | return 12; | |
7580 | if (read (fd, data3, pagesize) != pagesize) | |
7581 | return 13; | |
7582 | for (i = 0; i < pagesize; ++i) | |
7583 | if (*(data + i) != *(data3 + i)) | |
7584 | return 14; | |
7585 | close (fd); | |
7586 | return 0; | |
7587 | } | |
7588 | _ACEOF | |
7589 | if ac_fn_c_try_run "$LINENO"; then : | |
7590 | ac_cv_func_mmap_fixed_mapped=yes | |
7591 | else | |
7592 | ac_cv_func_mmap_fixed_mapped=no | |
7593 | fi | |
7594 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
7595 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
7596 | fi | |
bf89cb4d | 7597 | |
ae1362a3 AS |
7598 | fi |
7599 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 | |
7600 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
7601 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
bf89cb4d | 7602 | |
ae1362a3 | 7603 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
bf89cb4d | 7604 | |
ae1362a3 AS |
7605 | fi |
7606 | rm -f conftest.mmap conftest.txt | |
bf89cb4d | 7607 | |
ae1362a3 AS |
7608 | if test $use_mmap_for_buffers = yes; then |
7609 | REL_ALLOC=no | |
7610 | fi | |
bf89cb4d | 7611 | |
ae1362a3 | 7612 | LIBS="$libsrc_libs $LIBS" |
bf89cb4d | 7613 | |
ae1362a3 AS |
7614 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 |
7615 | $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } | |
7616 | if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : | |
7617 | $as_echo_n "(cached) " >&6 | |
7618 | else | |
7619 | ac_check_lib_save_LIBS=$LIBS | |
7620 | LIBS="-ldnet $LIBS" | |
7621 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7622 | /* end confdefs.h. */ | |
bf89cb4d | 7623 | |
ae1362a3 AS |
7624 | /* Override any GCC internal prototype to avoid an error. |
7625 | Use char because int might match the return type of a GCC | |
7626 | builtin and then its argument prototype would still apply. */ | |
7627 | #ifdef __cplusplus | |
7628 | extern "C" | |
7629 | #endif | |
7630 | char dnet_ntoa (); | |
7631 | int | |
7632 | main () | |
7633 | { | |
7634 | return dnet_ntoa (); | |
7635 | ; | |
7636 | return 0; | |
7637 | } | |
7638 | _ACEOF | |
7639 | if ac_fn_c_try_link "$LINENO"; then : | |
7640 | ac_cv_lib_dnet_dnet_ntoa=yes | |
7641 | else | |
7642 | ac_cv_lib_dnet_dnet_ntoa=no | |
7643 | fi | |
7644 | rm -f core conftest.err conftest.$ac_objext \ | |
7645 | conftest$ac_exeext conftest.$ac_ext | |
7646 | LIBS=$ac_check_lib_save_LIBS | |
7647 | fi | |
7648 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 | |
7649 | $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } | |
7650 | if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : | |
7651 | cat >>confdefs.h <<_ACEOF | |
7652 | #define HAVE_LIBDNET 1 | |
7653 | _ACEOF | |
bf89cb4d | 7654 | |
ae1362a3 | 7655 | LIBS="-ldnet $LIBS" |
bf89cb4d | 7656 | |
ae1362a3 | 7657 | fi |
bf89cb4d GM |
7658 | |
7659 | ||
ae1362a3 AS |
7660 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5 |
7661 | $as_echo_n "checking for main in -lXbsd... " >&6; } | |
7662 | if test "${ac_cv_lib_Xbsd_main+set}" = set; then : | |
7663 | $as_echo_n "(cached) " >&6 | |
7664 | else | |
7665 | ac_check_lib_save_LIBS=$LIBS | |
7666 | LIBS="-lXbsd $LIBS" | |
7667 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7668 | /* end confdefs.h. */ | |
bf89cb4d GM |
7669 | |
7670 | ||
ae1362a3 AS |
7671 | int |
7672 | main () | |
7673 | { | |
7674 | return main (); | |
7675 | ; | |
7676 | return 0; | |
7677 | } | |
7678 | _ACEOF | |
7679 | if ac_fn_c_try_link "$LINENO"; then : | |
7680 | ac_cv_lib_Xbsd_main=yes | |
7681 | else | |
7682 | ac_cv_lib_Xbsd_main=no | |
7683 | fi | |
7684 | rm -f core conftest.err conftest.$ac_objext \ | |
7685 | conftest$ac_exeext conftest.$ac_ext | |
7686 | LIBS=$ac_check_lib_save_LIBS | |
7687 | fi | |
7688 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5 | |
7689 | $as_echo "$ac_cv_lib_Xbsd_main" >&6; } | |
7690 | if test "x$ac_cv_lib_Xbsd_main" = x""yes; then : | |
7691 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd" | |
7692 | fi | |
bf89cb4d GM |
7693 | |
7694 | ||
ae1362a3 AS |
7695 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cma_open in -lpthreads" >&5 |
7696 | $as_echo_n "checking for cma_open in -lpthreads... " >&6; } | |
7697 | if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then : | |
bf89cb4d GM |
7698 | $as_echo_n "(cached) " >&6 |
7699 | else | |
ae1362a3 AS |
7700 | ac_check_lib_save_LIBS=$LIBS |
7701 | LIBS="-lpthreads $LIBS" | |
7702 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 7703 | /* end confdefs.h. */ |
ba4481b5 | 7704 | |
0ca10bb7 RC |
7705 | /* Override any GCC internal prototype to avoid an error. |
7706 | Use char because int might match the return type of a GCC | |
7707 | builtin and then its argument prototype would still apply. */ | |
7708 | #ifdef __cplusplus | |
7709 | extern "C" | |
7710 | #endif | |
ae1362a3 | 7711 | char cma_open (); |
0ca10bb7 RC |
7712 | int |
7713 | main () | |
7714 | { | |
ae1362a3 | 7715 | return cma_open (); |
0ca10bb7 RC |
7716 | ; |
7717 | return 0; | |
7718 | } | |
7719 | _ACEOF | |
ae1362a3 AS |
7720 | if ac_fn_c_try_link "$LINENO"; then : |
7721 | ac_cv_lib_pthreads_cma_open=yes | |
0ca10bb7 | 7722 | else |
ae1362a3 | 7723 | ac_cv_lib_pthreads_cma_open=no |
0ca10bb7 | 7724 | fi |
ae1362a3 AS |
7725 | rm -f core conftest.err conftest.$ac_objext \ |
7726 | conftest$ac_exeext conftest.$ac_ext | |
7727 | LIBS=$ac_check_lib_save_LIBS | |
ba4481b5 | 7728 | fi |
ae1362a3 AS |
7729 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_cma_open" >&5 |
7730 | $as_echo "$ac_cv_lib_pthreads_cma_open" >&6; } | |
7731 | if test "x$ac_cv_lib_pthreads_cma_open" = x""yes; then : | |
0ca10bb7 | 7732 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 7733 | #define HAVE_LIBPTHREADS 1 |
0ca10bb7 | 7734 | _ACEOF |
503d2be0 | 7735 | |
ae1362a3 AS |
7736 | LIBS="-lpthreads $LIBS" |
7737 | ||
0ca10bb7 | 7738 | fi |
6bae0ccf | 7739 | |
98418dba | 7740 | |
bf89cb4d | 7741 | |
ae1362a3 AS |
7742 | case ${host_os} in |
7743 | aix*) | |
7744 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 | |
7745 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
7746 | if test "${gdb_cv_bigtoc+set}" = set; then : | |
e9a63f04 | 7747 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 7748 | else |
ae1362a3 AS |
7749 | |
7750 | case $GCC in | |
7751 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
7752 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
7753 | esac | |
7754 | ||
7755 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc | |
7756 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 7757 | /* end confdefs.h. */ |
ae1362a3 AS |
7758 | |
7759 | int | |
7760 | main () | |
7761 | { | |
7762 | int i; | |
7763 | ; | |
7764 | return 0; | |
7765 | } | |
0ca10bb7 | 7766 | _ACEOF |
ae1362a3 AS |
7767 | if ac_fn_c_try_link "$LINENO"; then : |
7768 | ||
0ca10bb7 | 7769 | else |
ae1362a3 AS |
7770 | gdb_cv_bigtoc= |
7771 | fi | |
7772 | rm -f core conftest.err conftest.$ac_objext \ | |
7773 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d | 7774 | |
0ca10bb7 | 7775 | fi |
ae1362a3 AS |
7776 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 |
7777 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
7778 | ;; | |
7779 | esac | |
0ca10bb7 | 7780 | |
ae1362a3 AS |
7781 | # Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets |
7782 | # used for the tests that follow. We set them back to REAL_CFLAGS and | |
7783 | # REAL_CPPFLAGS later on. | |
7784 | ||
7785 | REAL_CPPFLAGS="$CPPFLAGS" | |
7786 | ||
7787 | if test "${HAVE_X11}" = "yes"; then | |
7788 | DEFS="$C_SWITCH_X_SITE $DEFS" | |
7789 | LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE" | |
7790 | LIBS="$LIBX $LIBS" | |
7791 | CFLAGS="$C_SWITCH_X_SITE $CFLAGS" | |
7792 | CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS" | |
7793 | ||
7794 | # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests. | |
7795 | # This is handled by LD_SWITCH_X_SITE_AUX during the real build, | |
7796 | # but it's more convenient here to set LD_RUN_PATH | |
7797 | # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX. | |
7798 | if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then | |
7799 | LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH | |
7800 | export LD_RUN_PATH | |
7801 | fi | |
7802 | ||
7803 | if test "${opsys}" = "gnu-linux"; then | |
7804 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X on GNU/Linux needs -b to link" >&5 | |
7805 | $as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; } | |
7806 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7807 | /* end confdefs.h. */ | |
7808 | ||
7809 | int | |
7810 | main () | |
7811 | { | |
7812 | XOpenDisplay ("foo"); | |
7813 | ; | |
7814 | return 0; | |
7815 | } | |
7816 | _ACEOF | |
7817 | if ac_fn_c_try_link "$LINENO"; then : | |
7818 | xlinux_first_failure=no | |
7819 | else | |
7820 | xlinux_first_failure=yes | |
7821 | fi | |
7822 | rm -f core conftest.err conftest.$ac_objext \ | |
7823 | conftest$ac_exeext conftest.$ac_ext | |
7824 | if test "${xlinux_first_failure}" = "yes"; then | |
7825 | OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE" | |
7826 | OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE" | |
7827 | OLD_CPPFLAGS="$CPPFLAGS" | |
7828 | OLD_LIBS="$LIBS" | |
7829 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout" | |
7830 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout" | |
7831 | CPPFLAGS="$CPPFLAGS -b i486-linuxaout" | |
7832 | LIBS="$LIBS -b i486-linuxaout" | |
7833 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7834 | /* end confdefs.h. */ | |
7835 | ||
7836 | int | |
7837 | main () | |
7838 | { | |
7839 | XOpenDisplay ("foo"); | |
7840 | ; | |
7841 | return 0; | |
7842 | } | |
7843 | _ACEOF | |
7844 | if ac_fn_c_try_link "$LINENO"; then : | |
7845 | xlinux_second_failure=no | |
7846 | else | |
7847 | xlinux_second_failure=yes | |
7848 | fi | |
7849 | rm -f core conftest.err conftest.$ac_objext \ | |
7850 | conftest$ac_exeext conftest.$ac_ext | |
7851 | if test "${xlinux_second_failure}" = "yes"; then | |
7852 | # If we get the same failure with -b, there is no use adding -b. | |
7853 | # So take it out. This plays safe. | |
7854 | LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE" | |
7855 | C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE" | |
7856 | CPPFLAGS="$OLD_CPPFLAGS" | |
7857 | LIBS="$OLD_LIBS" | |
7858 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7859 | $as_echo "no" >&6; } | |
7860 | else | |
7861 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
7862 | $as_echo "yes" >&6; } | |
7863 | fi | |
7864 | else | |
7865 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7866 | $as_echo "no" >&6; } | |
7867 | fi | |
7868 | fi | |
edfaf76d | 7869 | |
ae1362a3 AS |
7870 | # Reportedly, some broken Solaris systems have XKBlib.h but are missing |
7871 | # header files included from there. | |
7872 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xkb" >&5 | |
7873 | $as_echo_n "checking for Xkb... " >&6; } | |
7874 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 7875 | /* end confdefs.h. */ |
ae1362a3 AS |
7876 | #include <X11/Xlib.h> |
7877 | #include <X11/XKBlib.h> | |
7878 | int | |
7879 | main () | |
7880 | { | |
7881 | XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd); | |
7882 | ; | |
7883 | return 0; | |
7884 | } | |
503d2be0 | 7885 | _ACEOF |
ae1362a3 AS |
7886 | if ac_fn_c_try_link "$LINENO"; then : |
7887 | emacs_xkb=yes | |
503d2be0 | 7888 | else |
ae1362a3 | 7889 | emacs_xkb=no |
ba4481b5 | 7890 | fi |
ae1362a3 AS |
7891 | rm -f core conftest.err conftest.$ac_objext \ |
7892 | conftest$ac_exeext conftest.$ac_ext | |
7893 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_xkb" >&5 | |
7894 | $as_echo "$emacs_xkb" >&6; } | |
7895 | if test $emacs_xkb = yes; then | |
ba4481b5 | 7896 | |
ae1362a3 | 7897 | $as_echo "#define HAVE_XKBGETKEYBOARD 1" >>confdefs.h |
0ca10bb7 | 7898 | |
ae1362a3 | 7899 | fi |
0ca10bb7 | 7900 | |
ae1362a3 AS |
7901 | for ac_func in XrmSetDatabase XScreenResourceString \ |
7902 | XScreenNumberOfScreen XSetWMProtocols | |
7903 | do : | |
7904 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
7905 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
1f10e750 | 7906 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
bf89cb4d | 7907 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 7908 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
0ca10bb7 | 7909 | _ACEOF |
edfaf76d | 7910 | |
0ca10bb7 | 7911 | fi |
bf89cb4d | 7912 | done |
edfaf76d | 7913 | |
ae1362a3 | 7914 | fi |
0ca10bb7 | 7915 | |
ae1362a3 AS |
7916 | if test "${window_system}" = "x11"; then |
7917 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 version 6" >&5 | |
7918 | $as_echo_n "checking X11 version 6... " >&6; } | |
7919 | if test "${emacs_cv_x11_version_6+set}" = set; then : | |
bf89cb4d | 7920 | $as_echo_n "(cached) " >&6 |
f21fadcc | 7921 | else |
ae1362a3 | 7922 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 7923 | /* end confdefs.h. */ |
ae1362a3 AS |
7924 | #include <X11/Xlib.h> |
7925 | int | |
7926 | main () | |
7927 | { | |
7928 | #if XlibSpecificationRelease < 6 | |
7929 | fail; | |
7930 | #endif | |
7931 | ||
7932 | ; | |
7933 | return 0; | |
7934 | } | |
f21fadcc | 7935 | _ACEOF |
ae1362a3 AS |
7936 | if ac_fn_c_try_link "$LINENO"; then : |
7937 | emacs_cv_x11_version_6=yes | |
f21fadcc | 7938 | else |
ae1362a3 AS |
7939 | emacs_cv_x11_version_6=no |
7940 | fi | |
7941 | rm -f core conftest.err conftest.$ac_objext \ | |
7942 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d | 7943 | fi |
0ca10bb7 | 7944 | |
ae1362a3 AS |
7945 | if test $emacs_cv_x11_version_6 = yes; then |
7946 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 | |
7947 | $as_echo "6 or newer" >&6; } | |
0ca10bb7 | 7948 | |
ae1362a3 | 7949 | $as_echo "#define HAVE_X11R6 1" >>confdefs.h |
f21fadcc | 7950 | |
ae1362a3 AS |
7951 | else |
7952 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 | |
7953 | $as_echo "before 6" >&6; } | |
7954 | fi | |
f21fadcc JD |
7955 | fi |
7956 | ||
98418dba | 7957 | |
ae1362a3 AS |
7958 | ### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified. |
7959 | HAVE_RSVG=no | |
7960 | if test "${HAVE_X11}" = "yes" || test "${NS_IMPL_GNUSTEP}" = "yes"; then | |
7961 | if test "${with_rsvg}" != "no"; then | |
7962 | RSVG_REQUIRED=2.11.0 | |
7963 | RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED" | |
bf89cb4d | 7964 | |
ae1362a3 AS |
7965 | |
7966 | succeeded=no | |
7967 | ||
7968 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
7969 | set dummy pkg-config; ac_word=$2 | |
7970 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7971 | $as_echo_n "checking for $ac_word... " >&6; } | |
7972 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
e9a63f04 | 7973 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 7974 | else |
ae1362a3 AS |
7975 | case $PKG_CONFIG in |
7976 | [\\/]* | ?:[\\/]*) | |
7977 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
7978 | ;; | |
7979 | *) | |
7980 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7981 | for as_dir in $PATH | |
7982 | do | |
7983 | IFS=$as_save_IFS | |
7984 | test -z "$as_dir" && as_dir=. | |
7985 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7986 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
7987 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
7988 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7989 | break 2 | |
7990 | fi | |
7991 | done | |
7992 | done | |
7993 | IFS=$as_save_IFS | |
0ca10bb7 | 7994 | |
ae1362a3 AS |
7995 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
7996 | ;; | |
7997 | esac | |
ba4481b5 | 7998 | fi |
ae1362a3 AS |
7999 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
8000 | if test -n "$PKG_CONFIG"; then | |
8001 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8002 | $as_echo "$PKG_CONFIG" >&6; } | |
8003 | else | |
8004 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8005 | $as_echo "no" >&6; } | |
ba4481b5 DL |
8006 | fi |
8007 | ||
0ca10bb7 | 8008 | |
bf89cb4d | 8009 | |
ae1362a3 AS |
8010 | if test "$PKG_CONFIG" = "no" ; then |
8011 | : | |
8012 | else | |
8013 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8014 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8015 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $RSVG_MODULE" >&5 | |
8016 | $as_echo_n "checking for $RSVG_MODULE... " >&6; } | |
bf89cb4d | 8017 | |
ae1362a3 AS |
8018 | if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5; then |
8019 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8020 | $as_echo "yes" >&6; } | |
8021 | succeeded=yes | |
ca81d7a0 | 8022 | |
ae1362a3 AS |
8023 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_CFLAGS" >&5 |
8024 | $as_echo_n "checking RSVG_CFLAGS... " >&6; } | |
8025 | RSVG_CFLAGS=`$PKG_CONFIG --cflags "$RSVG_MODULE"|sed -e 's,///*,/,g'` | |
8026 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_CFLAGS" >&5 | |
8027 | $as_echo "$RSVG_CFLAGS" >&6; } | |
503d2be0 | 8028 | |
ae1362a3 AS |
8029 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_LIBS" >&5 |
8030 | $as_echo_n "checking RSVG_LIBS... " >&6; } | |
8031 | RSVG_LIBS=`$PKG_CONFIG --libs "$RSVG_MODULE"|sed -e 's,///*,/,g'` | |
8032 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_LIBS" >&5 | |
8033 | $as_echo "$RSVG_LIBS" >&6; } | |
8034 | else | |
8035 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8036 | $as_echo "no" >&6; } | |
8037 | RSVG_CFLAGS="" | |
8038 | RSVG_LIBS="" | |
8039 | ## If we have a custom action on failure, don't print errors, but | |
8040 | ## do set a variable so people can do so. | |
8041 | RSVG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$RSVG_MODULE"` | |
ba4481b5 | 8042 | |
ae1362a3 | 8043 | fi |
ba4481b5 | 8044 | |
19650fd6 | 8045 | |
ca81d7a0 | 8046 | |
ae1362a3 AS |
8047 | else |
8048 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8049 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8050 | fi | |
8051 | fi | |
ba4481b5 | 8052 | |
ae1362a3 AS |
8053 | if test $succeeded = yes; then |
8054 | : | |
8055 | else | |
8056 | : | |
8057 | fi | |
98418dba | 8058 | |
98418dba | 8059 | |
edfaf76d | 8060 | |
edfaf76d | 8061 | |
ae1362a3 AS |
8062 | if test ".${RSVG_CFLAGS}" != "."; then |
8063 | HAVE_RSVG=yes | |
edfaf76d | 8064 | |
ae1362a3 | 8065 | $as_echo "#define HAVE_RSVG 1" >>confdefs.h |
edfaf76d | 8066 | |
ae1362a3 AS |
8067 | CFLAGS="$CFLAGS $RSVG_CFLAGS" |
8068 | LIBS="$RSVG_LIBS $LIBS" | |
8069 | fi | |
8070 | fi | |
8071 | fi | |
cd958eb3 | 8072 | |
19650fd6 | 8073 | |
ae1362a3 AS |
8074 | HAVE_GTK=no |
8075 | if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then | |
8076 | GLIB_REQUIRED=2.6 | |
8077 | GTK_REQUIRED=2.6 | |
8078 | GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" | |
ca81d7a0 | 8079 | |
0ca10bb7 | 8080 | |
ae1362a3 | 8081 | succeeded=no |
503d2be0 | 8082 | |
ae1362a3 AS |
8083 | # Extract the first word of "pkg-config", so it can be a program name with args. |
8084 | set dummy pkg-config; ac_word=$2 | |
8085 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8086 | $as_echo_n "checking for $ac_word... " >&6; } | |
8087 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
8088 | $as_echo_n "(cached) " >&6 | |
8089 | else | |
8090 | case $PKG_CONFIG in | |
8091 | [\\/]* | ?:[\\/]*) | |
8092 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8093 | ;; | |
8094 | *) | |
8095 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8096 | for as_dir in $PATH | |
8097 | do | |
8098 | IFS=$as_save_IFS | |
8099 | test -z "$as_dir" && as_dir=. | |
8100 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8101 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8102 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8103 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8104 | break 2 | |
8105 | fi | |
8106 | done | |
8107 | done | |
8108 | IFS=$as_save_IFS | |
0ca10bb7 | 8109 | |
ae1362a3 AS |
8110 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
8111 | ;; | |
8112 | esac | |
8113 | fi | |
8114 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
8115 | if test -n "$PKG_CONFIG"; then | |
8116 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8117 | $as_echo "$PKG_CONFIG" >&6; } | |
8118 | else | |
8119 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8120 | $as_echo "no" >&6; } | |
8121 | fi | |
edfaf76d | 8122 | |
ba4481b5 | 8123 | |
ba4481b5 | 8124 | |
ae1362a3 AS |
8125 | if test "$PKG_CONFIG" = "no" ; then |
8126 | pkg_check_gtk=no | |
8127 | else | |
8128 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8129 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8130 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5 | |
8131 | $as_echo_n "checking for $GTK_MODULES... " >&6; } | |
bf89cb4d | 8132 | |
ae1362a3 AS |
8133 | if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then |
8134 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8135 | $as_echo "yes" >&6; } | |
8136 | succeeded=yes | |
bf89cb4d | 8137 | |
ae1362a3 AS |
8138 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5 |
8139 | $as_echo_n "checking GTK_CFLAGS... " >&6; } | |
8140 | GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'` | |
8141 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5 | |
8142 | $as_echo "$GTK_CFLAGS" >&6; } | |
c0d27fcc | 8143 | |
ae1362a3 AS |
8144 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5 |
8145 | $as_echo_n "checking GTK_LIBS... " >&6; } | |
8146 | GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'` | |
8147 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5 | |
8148 | $as_echo "$GTK_LIBS" >&6; } | |
8149 | else | |
8150 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8151 | $as_echo "no" >&6; } | |
8152 | GTK_CFLAGS="" | |
8153 | GTK_LIBS="" | |
8154 | ## If we have a custom action on failure, don't print errors, but | |
8155 | ## do set a variable so people can do so. | |
8156 | GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"` | |
19650fd6 | 8157 | |
ae1362a3 | 8158 | fi |
0ca10bb7 | 8159 | |
0ca10bb7 | 8160 | |
0ca10bb7 | 8161 | |
ae1362a3 AS |
8162 | else |
8163 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8164 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8165 | fi | |
8166 | fi | |
0ca10bb7 | 8167 | |
ae1362a3 AS |
8168 | if test $succeeded = yes; then |
8169 | pkg_check_gtk=yes | |
8170 | else | |
8171 | pkg_check_gtk=no | |
8172 | fi | |
ca81d7a0 | 8173 | |
ae1362a3 | 8174 | if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then |
1f10e750 | 8175 | as_fn_error $? "$GTK_PKG_ERRORS" "$LINENO" 5 |
ae1362a3 AS |
8176 | fi |
8177 | fi | |
c0d27fcc | 8178 | |
ca81d7a0 | 8179 | |
ae1362a3 | 8180 | if test x"$pkg_check_gtk" = xyes; then |
c0d27fcc | 8181 | |
ba4481b5 | 8182 | |
c0d27fcc | 8183 | |
ae1362a3 AS |
8184 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE $GTK_CFLAGS" |
8185 | CFLAGS="$CFLAGS $GTK_CFLAGS" | |
8186 | LIBS="$GTK_LIBS $LIBS" | |
8187 | GTK_COMPILES=no | |
8188 | for ac_func in gtk_main | |
8189 | do : | |
8190 | ac_fn_c_check_func "$LINENO" "gtk_main" "ac_cv_func_gtk_main" | |
8191 | if test "x$ac_cv_func_gtk_main" = x""yes; then : | |
8192 | cat >>confdefs.h <<_ACEOF | |
8193 | #define HAVE_GTK_MAIN 1 | |
8194 | _ACEOF | |
8195 | GTK_COMPILES=yes | |
8196 | fi | |
8197 | done | |
503d2be0 | 8198 | |
ae1362a3 AS |
8199 | if test "${GTK_COMPILES}" != "yes"; then |
8200 | if test "$USE_X_TOOLKIT" != "maybe"; then | |
1f10e750 | 8201 | as_fn_error $? "Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" "$LINENO" 5; |
ae1362a3 AS |
8202 | fi |
8203 | else | |
8204 | HAVE_GTK=yes | |
503d2be0 | 8205 | |
ae1362a3 | 8206 | $as_echo "#define USE_GTK 1" >>confdefs.h |
19650fd6 | 8207 | |
ae1362a3 AS |
8208 | USE_X_TOOLKIT=none |
8209 | if $PKG_CONFIG --atleast-version=2.10 gtk+-2.0; then | |
8210 | : | |
8211 | else | |
8212 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of Gtk+ will have problems with | |
8213 | closing open displays. This is no problem if you just use | |
8214 | one display, but if you use more than one and close one of them | |
8215 | Emacs may crash." >&5 | |
8216 | $as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with | |
8217 | closing open displays. This is no problem if you just use | |
8218 | one display, but if you use more than one and close one of them | |
8219 | Emacs may crash." >&2;} | |
8220 | sleep 3 | |
8221 | fi | |
8222 | fi | |
ca81d7a0 | 8223 | |
ae1362a3 | 8224 | fi |
ba4481b5 | 8225 | |
ba4481b5 | 8226 | |
ae1362a3 | 8227 | if test "${HAVE_GTK}" = "yes"; then |
0ca10bb7 | 8228 | |
ae1362a3 AS |
8229 | if test "$with_toolkit_scroll_bars" != no; then |
8230 | with_toolkit_scroll_bars=yes | |
8231 | fi | |
ba4481b5 | 8232 | |
ae1362a3 AS |
8233 | HAVE_GTK_MULTIDISPLAY=no |
8234 | for ac_func in gdk_display_open | |
8235 | do : | |
8236 | ac_fn_c_check_func "$LINENO" "gdk_display_open" "ac_cv_func_gdk_display_open" | |
8237 | if test "x$ac_cv_func_gdk_display_open" = x""yes; then : | |
8238 | cat >>confdefs.h <<_ACEOF | |
8239 | #define HAVE_GDK_DISPLAY_OPEN 1 | |
8240 | _ACEOF | |
8241 | HAVE_GTK_MULTIDISPLAY=yes | |
8242 | fi | |
8243 | done | |
503d2be0 | 8244 | |
ae1362a3 | 8245 | if test "${HAVE_GTK_MULTIDISPLAY}" = "yes"; then |
c0d27fcc | 8246 | |
ae1362a3 | 8247 | $as_echo "#define HAVE_GTK_MULTIDISPLAY 1" >>confdefs.h |
c0d27fcc | 8248 | |
ae1362a3 | 8249 | fi |
19650fd6 | 8250 | |
ae1362a3 AS |
8251 | HAVE_GTK_FILE_SELECTION=no |
8252 | ac_fn_c_check_decl "$LINENO" "GTK_TYPE_FILE_SELECTION" "ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" "$ac_includes_default | |
8253 | #include <gtk/gtk.h> | |
8254 | " | |
8255 | if test "x$ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" = x""yes; then : | |
8256 | HAVE_GTK_FILE_SELECTION=yes | |
0ca10bb7 | 8257 | else |
ae1362a3 | 8258 | HAVE_GTK_FILE_SELECTION=no |
bf89cb4d | 8259 | fi |
ae1362a3 AS |
8260 | |
8261 | if test "$HAVE_GTK_FILE_SELECTION" = yes; then | |
8262 | for ac_func in gtk_file_selection_new | |
8263 | do : | |
8264 | ac_fn_c_check_func "$LINENO" "gtk_file_selection_new" "ac_cv_func_gtk_file_selection_new" | |
8265 | if test "x$ac_cv_func_gtk_file_selection_new" = x""yes; then : | |
8266 | cat >>confdefs.h <<_ACEOF | |
8267 | #define HAVE_GTK_FILE_SELECTION_NEW 1 | |
8268 | _ACEOF | |
8269 | HAVE_GTK_FILE_SELECTION=yes | |
8270 | else | |
8271 | HAVE_GTK_FILE_SELECTION=no | |
0ca10bb7 | 8272 | fi |
ae1362a3 | 8273 | done |
c0d27fcc | 8274 | |
ae1362a3 | 8275 | fi |
ca81d7a0 | 8276 | |
ae1362a3 AS |
8277 | HAVE_GTK_FILE_CHOOSER=no |
8278 | ac_fn_c_check_decl "$LINENO" "GTK_TYPE_FILE_CHOOSER" "ac_cv_have_decl_GTK_TYPE_FILE_CHOOSER" "$ac_includes_default | |
8279 | #include <gtk/gtk.h> | |
8280 | " | |
8281 | if test "x$ac_cv_have_decl_GTK_TYPE_FILE_CHOOSER" = x""yes; then : | |
8282 | HAVE_GTK_FILE_CHOOSER=yes | |
8283 | else | |
8284 | HAVE_GTK_FILE_CHOOSER=no | |
ba4481b5 | 8285 | fi |
98418dba | 8286 | |
ae1362a3 AS |
8287 | if test "$HAVE_GTK_FILE_CHOOSER" = yes; then |
8288 | for ac_func in gtk_file_chooser_dialog_new | |
8289 | do : | |
8290 | ac_fn_c_check_func "$LINENO" "gtk_file_chooser_dialog_new" "ac_cv_func_gtk_file_chooser_dialog_new" | |
8291 | if test "x$ac_cv_func_gtk_file_chooser_dialog_new" = x""yes; then : | |
8292 | cat >>confdefs.h <<_ACEOF | |
8293 | #define HAVE_GTK_FILE_CHOOSER_DIALOG_NEW 1 | |
8294 | _ACEOF | |
8295 | HAVE_GTK_FILE_CHOOSER=yes | |
8296 | else | |
8297 | HAVE_GTK_FILE_CHOOSER=no | |
c0d27fcc | 8298 | fi |
ae1362a3 | 8299 | done |
0ca10bb7 | 8300 | |
ae1362a3 | 8301 | fi |
0ca10bb7 | 8302 | |
ae1362a3 AS |
8303 | if test "$HAVE_GTK_FILE_SELECTION" = yes \ |
8304 | && test "$HAVE_GTK_FILE_CHOOSER" = yes; then | |
edfaf76d | 8305 | |
ae1362a3 | 8306 | $as_echo "#define HAVE_GTK_FILE_BOTH 1" >>confdefs.h |
edfaf76d | 8307 | |
ae1362a3 | 8308 | fi |
edfaf76d | 8309 | |
ae1362a3 AS |
8310 | if test "$HAVE_GTK_FILE_CHOOSER" = yes; then |
8311 | HAVE_GTK_AND_PTHREAD=no | |
8312 | for ac_header in pthread.h | |
8313 | do : | |
8314 | ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" | |
8315 | if test "x$ac_cv_header_pthread_h" = x""yes; then : | |
8316 | cat >>confdefs.h <<_ACEOF | |
8317 | #define HAVE_PTHREAD_H 1 | |
8318 | _ACEOF | |
bf89cb4d | 8319 | |
ae1362a3 | 8320 | fi |
bf89cb4d | 8321 | |
ae1362a3 AS |
8322 | done |
8323 | ||
8324 | if test "$ac_cv_header_pthread_h"; then | |
8325 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_self in -lpthread" >&5 | |
8326 | $as_echo_n "checking for pthread_self in -lpthread... " >&6; } | |
8327 | if test "${ac_cv_lib_pthread_pthread_self+set}" = set; then : | |
0ca10bb7 RC |
8328 | $as_echo_n "(cached) " >&6 |
8329 | else | |
ae1362a3 AS |
8330 | ac_check_lib_save_LIBS=$LIBS |
8331 | LIBS="-lpthread $LIBS" | |
8332 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 8333 | /* end confdefs.h. */ |
edfaf76d | 8334 | |
ca81d7a0 JD |
8335 | /* Override any GCC internal prototype to avoid an error. |
8336 | Use char because int might match the return type of a GCC | |
8337 | builtin and then its argument prototype would still apply. */ | |
503d2be0 AS |
8338 | #ifdef __cplusplus |
8339 | extern "C" | |
8340 | #endif | |
ae1362a3 | 8341 | char pthread_self (); |
19650fd6 AS |
8342 | int |
8343 | main () | |
8344 | { | |
ae1362a3 | 8345 | return pthread_self (); |
503d2be0 AS |
8346 | ; |
8347 | return 0; | |
8348 | } | |
8349 | _ACEOF | |
ae1362a3 AS |
8350 | if ac_fn_c_try_link "$LINENO"; then : |
8351 | ac_cv_lib_pthread_pthread_self=yes | |
503d2be0 | 8352 | else |
ae1362a3 AS |
8353 | ac_cv_lib_pthread_pthread_self=no |
8354 | fi | |
8355 | rm -f core conftest.err conftest.$ac_objext \ | |
8356 | conftest$ac_exeext conftest.$ac_ext | |
8357 | LIBS=$ac_check_lib_save_LIBS | |
8358 | fi | |
8359 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_self" >&5 | |
8360 | $as_echo "$ac_cv_lib_pthread_pthread_self" >&6; } | |
8361 | if test "x$ac_cv_lib_pthread_pthread_self" = x""yes; then : | |
8362 | HAVE_GTK_AND_PTHREAD=yes | |
8363 | fi | |
8364 | ||
8365 | fi | |
8366 | if test "$HAVE_GTK_AND_PTHREAD" = yes; then | |
8367 | case "${canonical}" in | |
8368 | *-hpux*) ;; | |
8369 | *) GTK_LIBS="$GTK_LIBS -lpthread" ;; | |
8370 | esac | |
0ca10bb7 | 8371 | |
ae1362a3 AS |
8372 | $as_echo "#define HAVE_GTK_AND_PTHREAD 1" >>confdefs.h |
8373 | ||
8374 | fi | |
8375 | fi | |
c0d27fcc | 8376 | fi |
ca81d7a0 | 8377 | |
ae1362a3 AS |
8378 | HAVE_DBUS=no |
8379 | if test "${with_dbus}" = "yes"; then | |
8380 | ||
8381 | succeeded=no | |
8382 | ||
8383 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
8384 | set dummy pkg-config; ac_word=$2 | |
8385 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8386 | $as_echo_n "checking for $ac_word... " >&6; } | |
8387 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
8388 | $as_echo_n "(cached) " >&6 | |
8389 | else | |
8390 | case $PKG_CONFIG in | |
8391 | [\\/]* | ?:[\\/]*) | |
8392 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8393 | ;; | |
8394 | *) | |
8395 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8396 | for as_dir in $PATH | |
8397 | do | |
8398 | IFS=$as_save_IFS | |
8399 | test -z "$as_dir" && as_dir=. | |
8400 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8401 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8402 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8403 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8404 | break 2 | |
8405 | fi | |
8406 | done | |
8407 | done | |
8408 | IFS=$as_save_IFS | |
8409 | ||
8410 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
8411 | ;; | |
8412 | esac | |
bf89cb4d | 8413 | fi |
ae1362a3 AS |
8414 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
8415 | if test -n "$PKG_CONFIG"; then | |
8416 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8417 | $as_echo "$PKG_CONFIG" >&6; } | |
bf89cb4d | 8418 | else |
ae1362a3 AS |
8419 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8420 | $as_echo "no" >&6; } | |
bf89cb4d | 8421 | fi |
c0d27fcc | 8422 | |
19650fd6 | 8423 | |
c0d27fcc | 8424 | |
ae1362a3 AS |
8425 | if test "$PKG_CONFIG" = "no" ; then |
8426 | HAVE_DBUS=no | |
8427 | else | |
8428 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8429 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8430 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbus-1 >= 1.0" >&5 | |
8431 | $as_echo_n "checking for dbus-1 >= 1.0... " >&6; } | |
0ca10bb7 | 8432 | |
ae1362a3 AS |
8433 | if $PKG_CONFIG --exists "dbus-1 >= 1.0" 2>&5; then |
8434 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8435 | $as_echo "yes" >&6; } | |
8436 | succeeded=yes | |
0ca10bb7 | 8437 | |
ae1362a3 AS |
8438 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_CFLAGS" >&5 |
8439 | $as_echo_n "checking DBUS_CFLAGS... " >&6; } | |
8440 | DBUS_CFLAGS=`$PKG_CONFIG --cflags "dbus-1 >= 1.0"|sed -e 's,///*,/,g'` | |
8441 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_CFLAGS" >&5 | |
8442 | $as_echo "$DBUS_CFLAGS" >&6; } | |
0ca10bb7 | 8443 | |
ae1362a3 AS |
8444 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_LIBS" >&5 |
8445 | $as_echo_n "checking DBUS_LIBS... " >&6; } | |
8446 | DBUS_LIBS=`$PKG_CONFIG --libs "dbus-1 >= 1.0"|sed -e 's,///*,/,g'` | |
8447 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_LIBS" >&5 | |
8448 | $as_echo "$DBUS_LIBS" >&6; } | |
8449 | else | |
8450 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8451 | $as_echo "no" >&6; } | |
8452 | DBUS_CFLAGS="" | |
8453 | DBUS_LIBS="" | |
8454 | ## If we have a custom action on failure, don't print errors, but | |
8455 | ## do set a variable so people can do so. | |
8456 | DBUS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "dbus-1 >= 1.0"` | |
8457 | ||
8458 | fi | |
0ca10bb7 | 8459 | |
ba4481b5 | 8460 | |
98418dba | 8461 | |
ae1362a3 AS |
8462 | else |
8463 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8464 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8465 | fi | |
8466 | fi | |
8467 | ||
8468 | if test $succeeded = yes; then | |
8469 | HAVE_DBUS=yes | |
8470 | else | |
8471 | HAVE_DBUS=no | |
8472 | fi | |
8473 | ||
8474 | if test "$HAVE_DBUS" = yes; then | |
8475 | LIBS="$LIBS $DBUS_LIBS" | |
8476 | ||
8477 | $as_echo "#define HAVE_DBUS 1" >>confdefs.h | |
8478 | ||
8479 | for ac_func in dbus_watch_get_unix_fd | |
8480 | do : | |
8481 | ac_fn_c_check_func "$LINENO" "dbus_watch_get_unix_fd" "ac_cv_func_dbus_watch_get_unix_fd" | |
8482 | if test "x$ac_cv_func_dbus_watch_get_unix_fd" = x""yes; then : | |
bf89cb4d | 8483 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 8484 | #define HAVE_DBUS_WATCH_GET_UNIX_FD 1 |
bf89cb4d | 8485 | _ACEOF |
c0d27fcc | 8486 | |
98418dba | 8487 | fi |
bf89cb4d | 8488 | done |
98418dba | 8489 | |
ae1362a3 AS |
8490 | fi |
8491 | fi | |
bf89cb4d | 8492 | |
ae1362a3 AS |
8493 | HAVE_GCONF=no |
8494 | if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then | |
bf89cb4d | 8495 | |
ae1362a3 AS |
8496 | succeeded=no |
8497 | ||
8498 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
8499 | set dummy pkg-config; ac_word=$2 | |
8500 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8501 | $as_echo_n "checking for $ac_word... " >&6; } | |
8502 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
e9a63f04 | 8503 | $as_echo_n "(cached) " >&6 |
98418dba | 8504 | else |
ae1362a3 AS |
8505 | case $PKG_CONFIG in |
8506 | [\\/]* | ?:[\\/]*) | |
8507 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8508 | ;; | |
8509 | *) | |
8510 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8511 | for as_dir in $PATH | |
8512 | do | |
8513 | IFS=$as_save_IFS | |
8514 | test -z "$as_dir" && as_dir=. | |
8515 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8516 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8517 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8518 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8519 | break 2 | |
8520 | fi | |
8521 | done | |
8522 | done | |
8523 | IFS=$as_save_IFS | |
19650fd6 | 8524 | |
ae1362a3 AS |
8525 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
8526 | ;; | |
bf89cb4d | 8527 | esac |
ae1362a3 AS |
8528 | fi |
8529 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
8530 | if test -n "$PKG_CONFIG"; then | |
8531 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8532 | $as_echo "$PKG_CONFIG" >&6; } | |
c0d27fcc | 8533 | else |
ae1362a3 AS |
8534 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8535 | $as_echo "no" >&6; } | |
0ca10bb7 | 8536 | fi |
bf89cb4d | 8537 | |
ca81d7a0 | 8538 | |
c0d27fcc | 8539 | |
ae1362a3 AS |
8540 | if test "$PKG_CONFIG" = "no" ; then |
8541 | HAVE_GCONF=no | |
8542 | else | |
8543 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8544 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8545 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gconf-2.0 >= 2.13" >&5 | |
8546 | $as_echo_n "checking for gconf-2.0 >= 2.13... " >&6; } | |
ca81d7a0 | 8547 | |
ae1362a3 AS |
8548 | if $PKG_CONFIG --exists "gconf-2.0 >= 2.13" 2>&5; then |
8549 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8550 | $as_echo "yes" >&6; } | |
8551 | succeeded=yes | |
bf89cb4d | 8552 | |
ae1362a3 AS |
8553 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_CFLAGS" >&5 |
8554 | $as_echo_n "checking GCONF_CFLAGS... " >&6; } | |
8555 | GCONF_CFLAGS=`$PKG_CONFIG --cflags "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'` | |
8556 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_CFLAGS" >&5 | |
8557 | $as_echo "$GCONF_CFLAGS" >&6; } | |
c0d27fcc | 8558 | |
ae1362a3 AS |
8559 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_LIBS" >&5 |
8560 | $as_echo_n "checking GCONF_LIBS... " >&6; } | |
8561 | GCONF_LIBS=`$PKG_CONFIG --libs "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'` | |
8562 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_LIBS" >&5 | |
8563 | $as_echo "$GCONF_LIBS" >&6; } | |
8564 | else | |
8565 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8566 | $as_echo "no" >&6; } | |
8567 | GCONF_CFLAGS="" | |
8568 | GCONF_LIBS="" | |
8569 | ## If we have a custom action on failure, don't print errors, but | |
8570 | ## do set a variable so people can do so. | |
8571 | GCONF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gconf-2.0 >= 2.13"` | |
c0d27fcc | 8572 | |
ae1362a3 | 8573 | fi |
c0d27fcc MR |
8574 | |
8575 | ||
ae1362a3 AS |
8576 | |
8577 | else | |
8578 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8579 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8580 | fi | |
8581 | fi | |
8582 | ||
8583 | if test $succeeded = yes; then | |
8584 | HAVE_GCONF=yes | |
8585 | else | |
8586 | HAVE_GCONF=no | |
8587 | fi | |
8588 | ||
8589 | if test "$HAVE_GCONF" = yes; then | |
8590 | ||
8591 | $as_echo "#define HAVE_GCONF 1" >>confdefs.h | |
8592 | ||
1e600395 J |
8593 | for ac_func in g_type_init |
8594 | do : | |
8595 | ac_fn_c_check_func "$LINENO" "g_type_init" "ac_cv_func_g_type_init" | |
8596 | if test "x$ac_cv_func_g_type_init" = x""yes; then : | |
8597 | cat >>confdefs.h <<_ACEOF | |
8598 | #define HAVE_G_TYPE_INIT 1 | |
8599 | _ACEOF | |
8600 | ||
8601 | fi | |
8602 | done | |
8603 | ||
ae1362a3 | 8604 | fi |
bf89cb4d | 8605 | fi |
ae1362a3 AS |
8606 | |
8607 | HAVE_XAW3D=no | |
8608 | if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then | |
8609 | if test "$with_xaw3d" != no; then | |
8610 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5 | |
8611 | $as_echo_n "checking for xaw3d... " >&6; } | |
8612 | if test "${emacs_cv_xaw3d+set}" = set; then : | |
e9a63f04 | 8613 | $as_echo_n "(cached) " >&6 |
c0d27fcc | 8614 | else |
ae1362a3 | 8615 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 8616 | /* end confdefs.h. */ |
bf89cb4d | 8617 | |
ae1362a3 AS |
8618 | #include <X11/Intrinsic.h> |
8619 | #include <X11/Xaw3d/Simple.h> | |
0ca10bb7 RC |
8620 | int |
8621 | main () | |
8622 | { | |
ae1362a3 | 8623 | |
0ca10bb7 RC |
8624 | ; |
8625 | return 0; | |
8626 | } | |
503d2be0 | 8627 | _ACEOF |
ae1362a3 | 8628 | if ac_fn_c_try_link "$LINENO"; then : |
37f7b784 CY |
8629 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XawScrollbarSetThumb in -lXaw3d" >&5 |
8630 | $as_echo_n "checking for XawScrollbarSetThumb in -lXaw3d... " >&6; } | |
8631 | if test "${ac_cv_lib_Xaw3d_XawScrollbarSetThumb+set}" = set; then : | |
8632 | $as_echo_n "(cached) " >&6 | |
8633 | else | |
8634 | ac_check_lib_save_LIBS=$LIBS | |
8635 | LIBS="-lXaw3d $LIBS" | |
8636 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8637 | /* end confdefs.h. */ | |
8638 | ||
8639 | /* Override any GCC internal prototype to avoid an error. | |
8640 | Use char because int might match the return type of a GCC | |
8641 | builtin and then its argument prototype would still apply. */ | |
8642 | #ifdef __cplusplus | |
8643 | extern "C" | |
8644 | #endif | |
8645 | char XawScrollbarSetThumb (); | |
8646 | int | |
8647 | main () | |
8648 | { | |
8649 | return XawScrollbarSetThumb (); | |
8650 | ; | |
8651 | return 0; | |
8652 | } | |
8653 | _ACEOF | |
8654 | if ac_fn_c_try_link "$LINENO"; then : | |
8655 | ac_cv_lib_Xaw3d_XawScrollbarSetThumb=yes | |
8656 | else | |
8657 | ac_cv_lib_Xaw3d_XawScrollbarSetThumb=no | |
8658 | fi | |
8659 | rm -f core conftest.err conftest.$ac_objext \ | |
8660 | conftest$ac_exeext conftest.$ac_ext | |
8661 | LIBS=$ac_check_lib_save_LIBS | |
8662 | fi | |
8663 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xaw3d_XawScrollbarSetThumb" >&5 | |
8664 | $as_echo "$ac_cv_lib_Xaw3d_XawScrollbarSetThumb" >&6; } | |
8665 | if test "x$ac_cv_lib_Xaw3d_XawScrollbarSetThumb" = x""yes; then : | |
ae1362a3 | 8666 | emacs_cv_xaw3d=yes |
503d2be0 | 8667 | else |
ae1362a3 | 8668 | emacs_cv_xaw3d=no |
bf89cb4d | 8669 | fi |
37f7b784 CY |
8670 | |
8671 | else | |
8672 | emacs_cv_xaw3d=no | |
8673 | fi | |
ae1362a3 AS |
8674 | rm -f core conftest.err conftest.$ac_objext \ |
8675 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d | 8676 | fi |
c0d27fcc | 8677 | |
ae1362a3 AS |
8678 | else |
8679 | emacs_cv_xaw3d=no | |
8680 | fi | |
8681 | if test $emacs_cv_xaw3d = yes; then | |
8682 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5 | |
8683 | $as_echo "yes; using Lucid toolkit" >&6; } | |
8684 | USE_X_TOOLKIT=LUCID | |
8685 | HAVE_XAW3D=yes | |
8686 | ||
8687 | $as_echo "#define HAVE_XAW3D 1" >>confdefs.h | |
8688 | ||
8689 | else | |
8690 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8691 | $as_echo "no" >&6; } | |
8692 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libXaw" >&5 | |
8693 | $as_echo_n "checking for libXaw... " >&6; } | |
8694 | if test "${emacs_cv_xaw+set}" = set; then : | |
e9a63f04 | 8695 | $as_echo_n "(cached) " >&6 |
b5de8dc0 | 8696 | else |
ae1362a3 | 8697 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 8698 | /* end confdefs.h. */ |
b5de8dc0 | 8699 | |
ae1362a3 AS |
8700 | #include <X11/Intrinsic.h> |
8701 | #include <X11/Xaw/Simple.h> | |
503d2be0 AS |
8702 | int |
8703 | main () | |
8704 | { | |
ae1362a3 | 8705 | |
503d2be0 AS |
8706 | ; |
8707 | return 0; | |
8708 | } | |
8709 | _ACEOF | |
ae1362a3 AS |
8710 | if ac_fn_c_try_link "$LINENO"; then : |
8711 | emacs_cv_xaw=yes | |
503d2be0 | 8712 | else |
ae1362a3 | 8713 | emacs_cv_xaw=no |
0ca10bb7 | 8714 | fi |
ae1362a3 AS |
8715 | rm -f core conftest.err conftest.$ac_objext \ |
8716 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 RC |
8717 | fi |
8718 | ||
ae1362a3 AS |
8719 | if test $emacs_cv_xaw = yes; then |
8720 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5 | |
8721 | $as_echo "yes; using Lucid toolkit" >&6; } | |
8722 | USE_X_TOOLKIT=LUCID | |
8723 | elif test x"${USE_X_TOOLKIT}" = xLUCID; then | |
1f10e750 | 8724 | as_fn_error $? "Lucid toolkit requires X11/Xaw include files" "$LINENO" 5 |
ae1362a3 AS |
8725 | else |
8726 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no; do not use toolkit by default" >&5 | |
8727 | $as_echo "no; do not use toolkit by default" >&6; } | |
8728 | USE_X_TOOLKIT=none | |
8729 | fi | |
8730 | fi | |
0ca10bb7 RC |
8731 | fi |
8732 | ||
ae1362a3 AS |
8733 | X_TOOLKIT_TYPE=$USE_X_TOOLKIT |
8734 | ||
8735 | if test "${USE_X_TOOLKIT}" != "none"; then | |
8736 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 toolkit version" >&5 | |
8737 | $as_echo_n "checking X11 toolkit version... " >&6; } | |
8738 | if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then : | |
0ca10bb7 RC |
8739 | $as_echo_n "(cached) " >&6 |
8740 | else | |
ae1362a3 | 8741 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 8742 | /* end confdefs.h. */ |
ae1362a3 | 8743 | #include <X11/Intrinsic.h> |
6bae0ccf DL |
8744 | int |
8745 | main () | |
8746 | { | |
ae1362a3 AS |
8747 | #if XtSpecificationRelease < 6 |
8748 | fail; | |
8749 | #endif | |
8750 | ||
6bae0ccf DL |
8751 | ; |
8752 | return 0; | |
8753 | } | |
8754 | _ACEOF | |
ae1362a3 AS |
8755 | if ac_fn_c_try_link "$LINENO"; then : |
8756 | emacs_cv_x11_toolkit_version_6=yes | |
6bae0ccf | 8757 | else |
ae1362a3 | 8758 | emacs_cv_x11_toolkit_version_6=no |
6bae0ccf | 8759 | fi |
ae1362a3 AS |
8760 | rm -f core conftest.err conftest.$ac_objext \ |
8761 | conftest$ac_exeext conftest.$ac_ext | |
98418dba | 8762 | fi |
c0d27fcc | 8763 | |
ae1362a3 AS |
8764 | HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6 |
8765 | if test $emacs_cv_x11_toolkit_version_6 = yes; then | |
8766 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 | |
8767 | $as_echo "6 or newer" >&6; } | |
c0d27fcc | 8768 | |
ae1362a3 | 8769 | $as_echo "#define HAVE_X11XTR6 1" >>confdefs.h |
bf89cb4d | 8770 | |
ae1362a3 AS |
8771 | else |
8772 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 | |
8773 | $as_echo "before 6" >&6; } | |
8774 | fi | |
8775 | ||
8776 | OLDLIBS="$LIBS" | |
8777 | if test x$HAVE_X11XTR6 = xyes; then | |
8778 | LIBS="-lXt -lSM -lICE $LIBS" | |
8779 | else | |
8780 | LIBS="-lXt $LIBS" | |
8781 | fi | |
8782 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmuConvertStandardSelection in -lXmu" >&5 | |
8783 | $as_echo_n "checking for XmuConvertStandardSelection in -lXmu... " >&6; } | |
8784 | if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then : | |
e9a63f04 | 8785 | $as_echo_n "(cached) " >&6 |
98418dba | 8786 | else |
ae1362a3 AS |
8787 | ac_check_lib_save_LIBS=$LIBS |
8788 | LIBS="-lXmu $LIBS" | |
8789 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 8790 | /* end confdefs.h. */ |
98418dba | 8791 | |
0ca10bb7 RC |
8792 | /* Override any GCC internal prototype to avoid an error. |
8793 | Use char because int might match the return type of a GCC | |
8794 | builtin and then its argument prototype would still apply. */ | |
8795 | #ifdef __cplusplus | |
8796 | extern "C" | |
8797 | #endif | |
ae1362a3 | 8798 | char XmuConvertStandardSelection (); |
0ca10bb7 RC |
8799 | int |
8800 | main () | |
8801 | { | |
ae1362a3 | 8802 | return XmuConvertStandardSelection (); |
0ca10bb7 RC |
8803 | ; |
8804 | return 0; | |
8805 | } | |
8806 | _ACEOF | |
ae1362a3 AS |
8807 | if ac_fn_c_try_link "$LINENO"; then : |
8808 | ac_cv_lib_Xmu_XmuConvertStandardSelection=yes | |
0ca10bb7 | 8809 | else |
ae1362a3 | 8810 | ac_cv_lib_Xmu_XmuConvertStandardSelection=no |
b5de8dc0 | 8811 | fi |
ae1362a3 AS |
8812 | rm -f core conftest.err conftest.$ac_objext \ |
8813 | conftest$ac_exeext conftest.$ac_ext | |
8814 | LIBS=$ac_check_lib_save_LIBS | |
b5de8dc0 | 8815 | fi |
ae1362a3 AS |
8816 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5 |
8817 | $as_echo "$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; } | |
8818 | if test "x$ac_cv_lib_Xmu_XmuConvertStandardSelection" = x""yes; then : | |
bf89cb4d | 8819 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 8820 | #define HAVE_LIBXMU 1 |
bf89cb4d | 8821 | _ACEOF |
0ca10bb7 | 8822 | |
ae1362a3 | 8823 | LIBS="-lXmu $LIBS" |
0ca10bb7 | 8824 | |
bf89cb4d | 8825 | fi |
ca81d7a0 | 8826 | |
ae1362a3 | 8827 | test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no && LIBS="$OLDLIBS" |
b936fae4 | 8828 | fi |
bf89cb4d | 8829 | |
ae1362a3 AS |
8830 | # On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D. |
8831 | if test "${HAVE_X11}" = "yes"; then | |
8832 | if test "${USE_X_TOOLKIT}" != "none"; then | |
8833 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5 | |
8834 | $as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; } | |
8835 | if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then : | |
bf89cb4d GM |
8836 | $as_echo_n "(cached) " >&6 |
8837 | else | |
8838 | ac_check_lib_save_LIBS=$LIBS | |
ae1362a3 AS |
8839 | LIBS="-lXext $LIBS" |
8840 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 RC |
8841 | /* end confdefs.h. */ |
8842 | ||
bf89cb4d GM |
8843 | /* Override any GCC internal prototype to avoid an error. |
8844 | Use char because int might match the return type of a GCC | |
8845 | builtin and then its argument prototype would still apply. */ | |
8846 | #ifdef __cplusplus | |
8847 | extern "C" | |
8848 | #endif | |
ae1362a3 | 8849 | char XShapeQueryExtension (); |
0ca10bb7 RC |
8850 | int |
8851 | main () | |
8852 | { | |
ae1362a3 AS |
8853 | return XShapeQueryExtension (); |
8854 | ; | |
8855 | return 0; | |
8856 | } | |
8857 | _ACEOF | |
8858 | if ac_fn_c_try_link "$LINENO"; then : | |
8859 | ac_cv_lib_Xext_XShapeQueryExtension=yes | |
0ca10bb7 | 8860 | else |
ae1362a3 | 8861 | ac_cv_lib_Xext_XShapeQueryExtension=no |
bf89cb4d | 8862 | fi |
ae1362a3 AS |
8863 | rm -f core conftest.err conftest.$ac_objext \ |
8864 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d GM |
8865 | LIBS=$ac_check_lib_save_LIBS |
8866 | fi | |
ae1362a3 AS |
8867 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5 |
8868 | $as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; } | |
8869 | if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = x""yes; then : | |
bf89cb4d | 8870 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 8871 | #define HAVE_LIBXEXT 1 |
bf89cb4d | 8872 | _ACEOF |
52dbaac8 | 8873 | |
ae1362a3 | 8874 | LIBS="-lXext $LIBS" |
52dbaac8 | 8875 | |
bf89cb4d | 8876 | fi |
52dbaac8 | 8877 | |
ae1362a3 | 8878 | fi |
bf89cb4d | 8879 | fi |
52dbaac8 | 8880 | |
ae1362a3 AS |
8881 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then |
8882 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Motif version 2.1" >&5 | |
8883 | $as_echo_n "checking for Motif version 2.1... " >&6; } | |
8884 | if test "${emacs_cv_motif_version_2_1+set}" = set; then : | |
e9a63f04 | 8885 | $as_echo_n "(cached) " >&6 |
52dbaac8 | 8886 | else |
ae1362a3 | 8887 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bf89cb4d | 8888 | /* end confdefs.h. */ |
ae1362a3 AS |
8889 | #include <Xm/Xm.h> |
8890 | int | |
8891 | main () | |
8892 | { | |
8893 | #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1) | |
8894 | int x = 5; | |
8895 | #else | |
8896 | Motif version prior to 2.1. | |
8897 | #endif | |
8898 | ; | |
8899 | return 0; | |
8900 | } | |
bf89cb4d | 8901 | _ACEOF |
ae1362a3 AS |
8902 | if ac_fn_c_try_compile "$LINENO"; then : |
8903 | emacs_cv_motif_version_2_1=yes | |
52dbaac8 | 8904 | else |
ae1362a3 | 8905 | emacs_cv_motif_version_2_1=no |
bf89cb4d | 8906 | fi |
bf89cb4d | 8907 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bf89cb4d | 8908 | fi |
ae1362a3 AS |
8909 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_motif_version_2_1" >&5 |
8910 | $as_echo "$emacs_cv_motif_version_2_1" >&6; } | |
8911 | HAVE_MOTIF_2_1=$emacs_cv_motif_version_2_1 | |
8912 | if test $emacs_cv_motif_version_2_1 = yes; then | |
8913 | HAVE_LIBXP=no | |
52dbaac8 | 8914 | |
ae1362a3 | 8915 | $as_echo "#define HAVE_MOTIF_2_1 1" >>confdefs.h |
52dbaac8 | 8916 | |
ae1362a3 AS |
8917 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpCreateContext in -lXp" >&5 |
8918 | $as_echo_n "checking for XpCreateContext in -lXp... " >&6; } | |
8919 | if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then : | |
e9a63f04 | 8920 | $as_echo_n "(cached) " >&6 |
52dbaac8 | 8921 | else |
ae1362a3 AS |
8922 | ac_check_lib_save_LIBS=$LIBS |
8923 | LIBS="-lXp $LIBS" | |
8924 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
52dbaac8 | 8925 | /* end confdefs.h. */ |
52dbaac8 | 8926 | |
0ca10bb7 RC |
8927 | /* Override any GCC internal prototype to avoid an error. |
8928 | Use char because int might match the return type of a GCC | |
8929 | builtin and then its argument prototype would still apply. */ | |
8930 | #ifdef __cplusplus | |
8931 | extern "C" | |
52dbaac8 | 8932 | #endif |
ae1362a3 | 8933 | char XpCreateContext (); |
0ca10bb7 RC |
8934 | int |
8935 | main () | |
8936 | { | |
ae1362a3 | 8937 | return XpCreateContext (); |
0ca10bb7 RC |
8938 | ; |
8939 | return 0; | |
8940 | } | |
8941 | _ACEOF | |
ae1362a3 AS |
8942 | if ac_fn_c_try_link "$LINENO"; then : |
8943 | ac_cv_lib_Xp_XpCreateContext=yes | |
0ca10bb7 | 8944 | else |
ae1362a3 | 8945 | ac_cv_lib_Xp_XpCreateContext=no |
0ca10bb7 | 8946 | fi |
ae1362a3 AS |
8947 | rm -f core conftest.err conftest.$ac_objext \ |
8948 | conftest$ac_exeext conftest.$ac_ext | |
8949 | LIBS=$ac_check_lib_save_LIBS | |
0ca10bb7 | 8950 | fi |
ae1362a3 AS |
8951 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpCreateContext" >&5 |
8952 | $as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; } | |
8953 | if test "x$ac_cv_lib_Xp_XpCreateContext" = x""yes; then : | |
8954 | HAVE_LIBXP=yes | |
0ca10bb7 | 8955 | fi |
bf89cb4d | 8956 | |
ae1362a3 | 8957 | if test ${HAVE_LIBXP} = yes; then |
bf89cb4d | 8958 | |
ae1362a3 | 8959 | $as_echo "#define HAVE_LIBXP 1" >>confdefs.h |
bf89cb4d | 8960 | |
ae1362a3 AS |
8961 | fi |
8962 | else | |
8963 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LessTif where some systems put it" >&5 | |
8964 | $as_echo_n "checking for LessTif where some systems put it... " >&6; } | |
8965 | if test "${emacs_cv_lesstif+set}" = set; then : | |
0ca10bb7 RC |
8966 | $as_echo_n "(cached) " >&6 |
8967 | else | |
ae1362a3 AS |
8968 | # We put this in CFLAGS temporarily to precede other -I options |
8969 | # that might be in CFLAGS temporarily. | |
8970 | # We put this in CPPFLAGS where it precedes the other -I options. | |
8971 | OLD_CPPFLAGS=$CPPFLAGS | |
8972 | OLD_CFLAGS=$CFLAGS | |
8973 | CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS" | |
8974 | CFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS" | |
8975 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 8976 | /* end confdefs.h. */ |
ae1362a3 AS |
8977 | #include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h> |
8978 | int | |
8979 | main () | |
8980 | { | |
8981 | int x = 5; | |
8982 | ; | |
8983 | return 0; | |
8984 | } | |
bf89cb4d | 8985 | _ACEOF |
ae1362a3 AS |
8986 | if ac_fn_c_try_compile "$LINENO"; then : |
8987 | emacs_cv_lesstif=yes | |
bf89cb4d | 8988 | else |
ae1362a3 | 8989 | emacs_cv_lesstif=no |
bf89cb4d | 8990 | fi |
bf89cb4d | 8991 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ae1362a3 AS |
8992 | fi |
8993 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_lesstif" >&5 | |
8994 | $as_echo "$emacs_cv_lesstif" >&6; } | |
8995 | if test $emacs_cv_lesstif = yes; then | |
8996 | # Make sure this -I option remains in CPPFLAGS after it is set | |
8997 | # back to REAL_CPPFLAGS. | |
8998 | # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not | |
8999 | # have those other -I options anyway. Ultimately, having this | |
9000 | # directory ultimately in CPPFLAGS will be enough. | |
9001 | REAL_CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS" | |
9002 | LDFLAGS="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS" | |
9003 | else | |
9004 | CFLAGS=$OLD_CFLAGS | |
9005 | CPPFLAGS=$OLD_CPPFLAGS | |
9006 | fi | |
9007 | fi | |
9008 | fi | |
bf89cb4d | 9009 | |
bf89cb4d | 9010 | |
ae1362a3 AS |
9011 | USE_TOOLKIT_SCROLL_BARS=no |
9012 | if test "${with_toolkit_scroll_bars}" != "no"; then | |
9013 | if test "${USE_X_TOOLKIT}" != "none"; then | |
9014 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
9015 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
bf89cb4d | 9016 | |
ae1362a3 AS |
9017 | HAVE_XAW3D=no |
9018 | USE_TOOLKIT_SCROLL_BARS=yes | |
9019 | elif test "${HAVE_XAW3D}" = "yes"; then | |
9020 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
bf89cb4d | 9021 | |
ae1362a3 AS |
9022 | USE_TOOLKIT_SCROLL_BARS=yes |
9023 | fi | |
9024 | elif test "${HAVE_GTK}" = "yes"; then | |
9025 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
bf89cb4d | 9026 | |
ae1362a3 AS |
9027 | USE_TOOLKIT_SCROLL_BARS=yes |
9028 | elif test "${HAVE_NS}" = "yes"; then | |
9029 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
9030 | ||
9031 | USE_TOOLKIT_SCROLL_BARS=yes | |
9032 | fi | |
0ca10bb7 | 9033 | fi |
bf89cb4d | 9034 | |
ae1362a3 AS |
9035 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
9036 | /* end confdefs.h. */ | |
9037 | ||
9038 | #include <X11/Xlib.h> | |
9039 | #include <X11/Xresource.h> | |
9040 | int | |
9041 | main () | |
9042 | { | |
9043 | XIMProc callback; | |
9044 | ; | |
9045 | return 0; | |
9046 | } | |
9047 | _ACEOF | |
9048 | if ac_fn_c_try_compile "$LINENO"; then : | |
9049 | HAVE_XIM=yes | |
9050 | ||
9051 | $as_echo "#define HAVE_XIM 1" >>confdefs.h | |
9052 | ||
9053 | else | |
9054 | HAVE_XIM=no | |
52dbaac8 | 9055 | fi |
ae1362a3 | 9056 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bf89cb4d | 9057 | |
bf89cb4d | 9058 | |
ae1362a3 | 9059 | if test "${with_xim}" != "no"; then |
bf89cb4d | 9060 | |
ae1362a3 | 9061 | $as_echo "#define USE_XIM 1" >>confdefs.h |
52dbaac8 | 9062 | |
52dbaac8 | 9063 | fi |
52dbaac8 | 9064 | |
52dbaac8 | 9065 | |
ae1362a3 AS |
9066 | if test "${HAVE_XIM}" != "no"; then |
9067 | late_CFLAGS=$CFLAGS | |
9068 | if test "$GCC" = yes; then | |
9069 | CFLAGS="$CFLAGS --pedantic-errors" | |
9070 | fi | |
9071 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 9072 | /* end confdefs.h. */ |
0ca10bb7 | 9073 | |
ae1362a3 AS |
9074 | #include <X11/Xlib.h> |
9075 | #include <X11/Xresource.h> | |
9076 | int | |
9077 | main () | |
9078 | { | |
9079 | Display *display; | |
9080 | XrmDatabase db; | |
9081 | char *res_name; | |
9082 | char *res_class; | |
9083 | XIMProc callback; | |
9084 | XPointer *client_data; | |
9085 | #ifndef __GNUC__ | |
9086 | /* If we're not using GCC, it's probably not XFree86, and this is | |
9087 | probably right, but we can't use something like --pedantic-errors. */ | |
9088 | extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*, | |
9089 | char*, XIMProc, XPointer*); | |
9090 | #endif | |
9091 | (void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback, | |
9092 | client_data); | |
9093 | ; | |
9094 | return 0; | |
9095 | } | |
9096 | _ACEOF | |
9097 | if ac_fn_c_try_compile "$LINENO"; then : | |
9098 | emacs_cv_arg6_star=yes | |
bf89cb4d | 9099 | fi |
bf89cb4d | 9100 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ae1362a3 AS |
9101 | if test "$emacs_cv_arg6_star" = yes; then |
9102 | $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer*" >>confdefs.h | |
0ca10bb7 | 9103 | |
ae1362a3 AS |
9104 | else |
9105 | $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer" >>confdefs.h | |
0ca10bb7 | 9106 | |
ae1362a3 AS |
9107 | fi |
9108 | CFLAGS=$late_CFLAGS | |
bf89cb4d | 9109 | fi |
0ca10bb7 | 9110 | |
ae1362a3 AS |
9111 | ### Start of font-backend (under any platform) section. |
9112 | # (nothing here yet -- this is a placeholder) | |
9113 | ### End of font-backend (under any platform) section. | |
0ca10bb7 | 9114 | |
ae1362a3 AS |
9115 | ### Start of font-backend (under X11) section. |
9116 | if test "${HAVE_X11}" = "yes"; then | |
bf89cb4d | 9117 | |
ae1362a3 AS |
9118 | succeeded=no |
9119 | ||
9120 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
9121 | set dummy pkg-config; ac_word=$2 | |
9122 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9123 | $as_echo_n "checking for $ac_word... " >&6; } | |
9124 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
bf89cb4d GM |
9125 | $as_echo_n "(cached) " >&6 |
9126 | else | |
ae1362a3 AS |
9127 | case $PKG_CONFIG in |
9128 | [\\/]* | ?:[\\/]*) | |
9129 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9130 | ;; | |
9131 | *) | |
9132 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9133 | for as_dir in $PATH | |
9134 | do | |
9135 | IFS=$as_save_IFS | |
9136 | test -z "$as_dir" && as_dir=. | |
9137 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9138 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9139 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9140 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9141 | break 2 | |
9142 | fi | |
9143 | done | |
9144 | done | |
9145 | IFS=$as_save_IFS | |
0ca10bb7 | 9146 | |
ae1362a3 AS |
9147 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
9148 | ;; | |
9149 | esac | |
bf89cb4d | 9150 | fi |
ae1362a3 AS |
9151 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
9152 | if test -n "$PKG_CONFIG"; then | |
9153 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9154 | $as_echo "$PKG_CONFIG" >&6; } | |
9155 | else | |
9156 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9157 | $as_echo "no" >&6; } | |
bf89cb4d | 9158 | fi |
0ca10bb7 | 9159 | |
0ca10bb7 | 9160 | |
0ca10bb7 | 9161 | |
ae1362a3 AS |
9162 | if test "$PKG_CONFIG" = "no" ; then |
9163 | HAVE_FC=no | |
9164 | else | |
9165 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9166 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9167 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig >= 2.2.0" >&5 | |
9168 | $as_echo_n "checking for fontconfig >= 2.2.0... " >&6; } | |
bf89cb4d | 9169 | |
ae1362a3 AS |
9170 | if $PKG_CONFIG --exists "fontconfig >= 2.2.0" 2>&5; then |
9171 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9172 | $as_echo "yes" >&6; } | |
9173 | succeeded=yes | |
52dbaac8 | 9174 | |
ae1362a3 AS |
9175 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_CFLAGS" >&5 |
9176 | $as_echo_n "checking FONTCONFIG_CFLAGS... " >&6; } | |
9177 | FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'` | |
9178 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_CFLAGS" >&5 | |
9179 | $as_echo "$FONTCONFIG_CFLAGS" >&6; } | |
0ca10bb7 | 9180 | |
ae1362a3 AS |
9181 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_LIBS" >&5 |
9182 | $as_echo_n "checking FONTCONFIG_LIBS... " >&6; } | |
9183 | FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'` | |
9184 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_LIBS" >&5 | |
9185 | $as_echo "$FONTCONFIG_LIBS" >&6; } | |
9186 | else | |
9187 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9188 | $as_echo "no" >&6; } | |
9189 | FONTCONFIG_CFLAGS="" | |
9190 | FONTCONFIG_LIBS="" | |
9191 | ## If we have a custom action on failure, don't print errors, but | |
9192 | ## do set a variable so people can do so. | |
9193 | FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "fontconfig >= 2.2.0"` | |
0ca10bb7 | 9194 | |
ae1362a3 | 9195 | fi |
0ca10bb7 | 9196 | |
0ca10bb7 | 9197 | |
0ca10bb7 | 9198 | |
ae1362a3 AS |
9199 | else |
9200 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9201 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9202 | fi | |
9203 | fi | |
0ca10bb7 | 9204 | |
ae1362a3 AS |
9205 | if test $succeeded = yes; then |
9206 | HAVE_FC=yes | |
9207 | else | |
9208 | HAVE_FC=no | |
9209 | fi | |
9210 | ||
9211 | ||
9212 | ## Use -lXft if available, unless `--with-xft=no'. | |
9213 | HAVE_XFT=maybe | |
9214 | if test "${HAVE_FC}" = "no" || test "x${with_x}" = "xno"; then | |
9215 | with_xft="no"; | |
9216 | fi | |
9217 | if test "x${with_xft}" != "xno"; then | |
9218 | ||
9219 | ||
9220 | succeeded=no | |
9221 | ||
9222 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
9223 | set dummy pkg-config; ac_word=$2 | |
9224 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9225 | $as_echo_n "checking for $ac_word... " >&6; } | |
9226 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
bf89cb4d GM |
9227 | $as_echo_n "(cached) " >&6 |
9228 | else | |
ae1362a3 AS |
9229 | case $PKG_CONFIG in |
9230 | [\\/]* | ?:[\\/]*) | |
9231 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9232 | ;; | |
9233 | *) | |
9234 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9235 | for as_dir in $PATH | |
9236 | do | |
9237 | IFS=$as_save_IFS | |
9238 | test -z "$as_dir" && as_dir=. | |
9239 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9240 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9241 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9242 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9243 | break 2 | |
9244 | fi | |
9245 | done | |
9246 | done | |
9247 | IFS=$as_save_IFS | |
0ca10bb7 | 9248 | |
ae1362a3 AS |
9249 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
9250 | ;; | |
9251 | esac | |
bf89cb4d | 9252 | fi |
ae1362a3 AS |
9253 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
9254 | if test -n "$PKG_CONFIG"; then | |
9255 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9256 | $as_echo "$PKG_CONFIG" >&6; } | |
9257 | else | |
9258 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9259 | $as_echo "no" >&6; } | |
bf89cb4d | 9260 | fi |
52dbaac8 | 9261 | |
0ca10bb7 | 9262 | |
0ca10bb7 | 9263 | |
ae1362a3 AS |
9264 | if test "$PKG_CONFIG" = "no" ; then |
9265 | HAVE_XFT=no | |
9266 | else | |
9267 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9268 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9269 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xft >= 0.13.0" >&5 | |
9270 | $as_echo_n "checking for xft >= 0.13.0... " >&6; } | |
0ca10bb7 | 9271 | |
ae1362a3 AS |
9272 | if $PKG_CONFIG --exists "xft >= 0.13.0" 2>&5; then |
9273 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9274 | $as_echo "yes" >&6; } | |
9275 | succeeded=yes | |
bf89cb4d | 9276 | |
ae1362a3 AS |
9277 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_CFLAGS" >&5 |
9278 | $as_echo_n "checking XFT_CFLAGS... " >&6; } | |
9279 | XFT_CFLAGS=`$PKG_CONFIG --cflags "xft >= 0.13.0"|sed -e 's,///*,/,g'` | |
9280 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CFLAGS" >&5 | |
9281 | $as_echo "$XFT_CFLAGS" >&6; } | |
52dbaac8 | 9282 | |
ae1362a3 AS |
9283 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_LIBS" >&5 |
9284 | $as_echo_n "checking XFT_LIBS... " >&6; } | |
9285 | XFT_LIBS=`$PKG_CONFIG --libs "xft >= 0.13.0"|sed -e 's,///*,/,g'` | |
9286 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_LIBS" >&5 | |
9287 | $as_echo "$XFT_LIBS" >&6; } | |
9288 | else | |
9289 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9290 | $as_echo "no" >&6; } | |
9291 | XFT_CFLAGS="" | |
9292 | XFT_LIBS="" | |
9293 | ## If we have a custom action on failure, don't print errors, but | |
9294 | ## do set a variable so people can do so. | |
9295 | XFT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "xft >= 0.13.0"` | |
bf89cb4d | 9296 | |
ae1362a3 | 9297 | fi |
52dbaac8 | 9298 | |
52dbaac8 | 9299 | |
0ca10bb7 | 9300 | |
ae1362a3 AS |
9301 | else |
9302 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9303 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9304 | fi | |
9305 | fi | |
0ca10bb7 | 9306 | |
ae1362a3 AS |
9307 | if test $succeeded = yes; then |
9308 | : | |
9309 | else | |
9310 | HAVE_XFT=no | |
9311 | fi | |
0ca10bb7 | 9312 | |
ae1362a3 AS |
9313 | ## Because xftfont.c uses XRenderQueryExtension, we also |
9314 | ## need to link to -lXrender. | |
9315 | HAVE_XRENDER=no | |
9316 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRenderQueryExtension in -lXrender" >&5 | |
9317 | $as_echo_n "checking for XRenderQueryExtension in -lXrender... " >&6; } | |
9318 | if test "${ac_cv_lib_Xrender_XRenderQueryExtension+set}" = set; then : | |
0ca10bb7 | 9319 | $as_echo_n "(cached) " >&6 |
52dbaac8 | 9320 | else |
ae1362a3 AS |
9321 | ac_check_lib_save_LIBS=$LIBS |
9322 | LIBS="-lXrender $LIBS" | |
9323 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 9324 | /* end confdefs.h. */ |
52dbaac8 | 9325 | |
ae1362a3 AS |
9326 | /* Override any GCC internal prototype to avoid an error. |
9327 | Use char because int might match the return type of a GCC | |
9328 | builtin and then its argument prototype would still apply. */ | |
9329 | #ifdef __cplusplus | |
9330 | extern "C" | |
9331 | #endif | |
9332 | char XRenderQueryExtension (); | |
bf89cb4d GM |
9333 | int |
9334 | main () | |
9335 | { | |
ae1362a3 | 9336 | return XRenderQueryExtension (); |
bf89cb4d GM |
9337 | ; |
9338 | return 0; | |
9339 | } | |
9340 | _ACEOF | |
ae1362a3 AS |
9341 | if ac_fn_c_try_link "$LINENO"; then : |
9342 | ac_cv_lib_Xrender_XRenderQueryExtension=yes | |
0ca10bb7 | 9343 | else |
ae1362a3 AS |
9344 | ac_cv_lib_Xrender_XRenderQueryExtension=no |
9345 | fi | |
9346 | rm -f core conftest.err conftest.$ac_objext \ | |
9347 | conftest$ac_exeext conftest.$ac_ext | |
9348 | LIBS=$ac_check_lib_save_LIBS | |
9349 | fi | |
9350 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrender_XRenderQueryExtension" >&5 | |
9351 | $as_echo "$ac_cv_lib_Xrender_XRenderQueryExtension" >&6; } | |
9352 | if test "x$ac_cv_lib_Xrender_XRenderQueryExtension" = x""yes; then : | |
9353 | HAVE_XRENDER=yes | |
9354 | fi | |
52dbaac8 | 9355 | |
ae1362a3 AS |
9356 | if test "$HAVE_XFT" != no && test "$HAVE_XRENDER" != no; then |
9357 | OLD_CPPFLAGS="$CPPFLAGS" | |
9358 | OLD_CFLAGS="$CFLAGS" | |
9359 | OLD_LIBS="$LIBS" | |
9360 | CPPFLAGS="$CPPFLAGS $XFT_CFLAGS" | |
9361 | CFLAGS="$CFLAGS $XFT_CFLAGS" | |
9362 | XFT_LIBS="-lXrender $XFT_LIBS" | |
9363 | LIBS="$XFT_LIBS $LIBS" | |
9364 | ac_fn_c_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default" | |
9365 | if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then : | |
9366 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftFontOpen in -lXft" >&5 | |
9367 | $as_echo_n "checking for XftFontOpen in -lXft... " >&6; } | |
9368 | if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then : | |
9369 | $as_echo_n "(cached) " >&6 | |
9370 | else | |
9371 | ac_check_lib_save_LIBS=$LIBS | |
9372 | LIBS="-lXft $XFT_LIBS $LIBS" | |
9373 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 9374 | /* end confdefs.h. */ |
52dbaac8 | 9375 | |
ae1362a3 AS |
9376 | /* Override any GCC internal prototype to avoid an error. |
9377 | Use char because int might match the return type of a GCC | |
9378 | builtin and then its argument prototype would still apply. */ | |
9379 | #ifdef __cplusplus | |
9380 | extern "C" | |
9381 | #endif | |
9382 | char XftFontOpen (); | |
bf89cb4d GM |
9383 | int |
9384 | main () | |
9385 | { | |
ae1362a3 | 9386 | return XftFontOpen (); |
bf89cb4d GM |
9387 | ; |
9388 | return 0; | |
9389 | } | |
9390 | _ACEOF | |
ae1362a3 AS |
9391 | if ac_fn_c_try_link "$LINENO"; then : |
9392 | ac_cv_lib_Xft_XftFontOpen=yes | |
bf89cb4d | 9393 | else |
ae1362a3 | 9394 | ac_cv_lib_Xft_XftFontOpen=no |
bf89cb4d | 9395 | fi |
ae1362a3 AS |
9396 | rm -f core conftest.err conftest.$ac_objext \ |
9397 | conftest$ac_exeext conftest.$ac_ext | |
9398 | LIBS=$ac_check_lib_save_LIBS | |
9399 | fi | |
9400 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftFontOpen" >&5 | |
9401 | $as_echo "$ac_cv_lib_Xft_XftFontOpen" >&6; } | |
9402 | if test "x$ac_cv_lib_Xft_XftFontOpen" = x""yes; then : | |
9403 | HAVE_XFT=yes | |
bf89cb4d | 9404 | fi |
52dbaac8 | 9405 | |
bf89cb4d | 9406 | fi |
52dbaac8 PE |
9407 | |
9408 | ||
9409 | ||
ae1362a3 | 9410 | if test "${HAVE_XFT}" = "yes"; then |
52dbaac8 | 9411 | |
ae1362a3 | 9412 | $as_echo "#define HAVE_XFT 1" >>confdefs.h |
52dbaac8 PE |
9413 | |
9414 | ||
ae1362a3 AS |
9415 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE $XFT_CFLAGS" |
9416 | else | |
9417 | CPPFLAGS="$OLD_CPPFLAGS" | |
9418 | CFLAGS="$OLD_CFLAGS" | |
9419 | LIBS="$OLD_LIBS" | |
9420 | fi # "${HAVE_XFT}" = "yes" | |
9421 | fi # "$HAVE_XFT" != no | |
9422 | fi # "x${with_xft}" != "xno" | |
52dbaac8 | 9423 | |
ae1362a3 AS |
9424 | ## We used to allow building with FreeType and without Xft. |
9425 | ## However, the ftx font backend driver is not in good shape. | |
177f1b0e GM |
9426 | if test "$HAVE_XFT" != "yes"; then |
9427 | HAVE_XFT=no | |
9428 | HAVE_FREETYPE=no | |
9429 | else | |
9430 | ||
9431 | succeeded=no | |
9432 | ||
9433 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
9434 | set dummy pkg-config; ac_word=$2 | |
9435 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9436 | $as_echo_n "checking for $ac_word... " >&6; } | |
9437 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
9438 | $as_echo_n "(cached) " >&6 | |
9439 | else | |
9440 | case $PKG_CONFIG in | |
9441 | [\\/]* | ?:[\\/]*) | |
9442 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9443 | ;; | |
9444 | *) | |
9445 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9446 | for as_dir in $PATH | |
9447 | do | |
9448 | IFS=$as_save_IFS | |
9449 | test -z "$as_dir" && as_dir=. | |
9450 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9451 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9452 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9453 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9454 | break 2 | |
9455 | fi | |
9456 | done | |
9457 | done | |
9458 | IFS=$as_save_IFS | |
9459 | ||
9460 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
9461 | ;; | |
9462 | esac | |
9463 | fi | |
9464 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
9465 | if test -n "$PKG_CONFIG"; then | |
9466 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9467 | $as_echo "$PKG_CONFIG" >&6; } | |
9468 | else | |
9469 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9470 | $as_echo "no" >&6; } | |
9471 | fi | |
9472 | ||
9473 | ||
9474 | ||
9475 | if test "$PKG_CONFIG" = "no" ; then | |
9476 | HAVE_FREETYPE=no | |
9477 | else | |
9478 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9479 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9480 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype2" >&5 | |
9481 | $as_echo_n "checking for freetype2... " >&6; } | |
9482 | ||
9483 | if $PKG_CONFIG --exists "freetype2" 2>&5; then | |
9484 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9485 | $as_echo "yes" >&6; } | |
9486 | succeeded=yes | |
9487 | ||
9488 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking FREETYPE_CFLAGS" >&5 | |
9489 | $as_echo_n "checking FREETYPE_CFLAGS... " >&6; } | |
9490 | FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2"|sed -e 's,///*,/,g'` | |
9491 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_CFLAGS" >&5 | |
9492 | $as_echo "$FREETYPE_CFLAGS" >&6; } | |
9493 | ||
9494 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking FREETYPE_LIBS" >&5 | |
9495 | $as_echo_n "checking FREETYPE_LIBS... " >&6; } | |
9496 | FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2"|sed -e 's,///*,/,g'` | |
9497 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_LIBS" >&5 | |
9498 | $as_echo "$FREETYPE_LIBS" >&6; } | |
9499 | else | |
9500 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9501 | $as_echo "no" >&6; } | |
9502 | FREETYPE_CFLAGS="" | |
9503 | FREETYPE_LIBS="" | |
9504 | ## If we have a custom action on failure, don't print errors, but | |
9505 | ## do set a variable so people can do so. | |
9506 | FREETYPE_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "freetype2"` | |
9507 | ||
9508 | fi | |
9509 | ||
9510 | ||
9511 | ||
9512 | else | |
9513 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9514 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9515 | fi | |
9516 | fi | |
9517 | ||
9518 | if test $succeeded = yes; then | |
9519 | HAVE_FREETYPE=yes | |
9520 | else | |
9521 | HAVE_FREETYPE=no | |
9522 | fi | |
9523 | ||
9524 | ||
9525 | test "$HAVE_FREETYPE" = "no" && as_fn_error $? "libxft requires libfreetype" "$LINENO" 5 | |
ae1362a3 AS |
9526 | fi |
9527 | ||
9528 | HAVE_LIBOTF=no | |
9529 | if test "${HAVE_FREETYPE}" = "yes"; then | |
9530 | ||
9531 | $as_echo "#define HAVE_FREETYPE 1" >>confdefs.h | |
cd958eb3 | 9532 | |
ae1362a3 AS |
9533 | if test "${with_libotf}" != "no"; then |
9534 | ||
9535 | succeeded=no | |
9536 | ||
9537 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
9538 | set dummy pkg-config; ac_word=$2 | |
9539 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9540 | $as_echo_n "checking for $ac_word... " >&6; } | |
9541 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
bf89cb4d GM |
9542 | $as_echo_n "(cached) " >&6 |
9543 | else | |
ae1362a3 AS |
9544 | case $PKG_CONFIG in |
9545 | [\\/]* | ?:[\\/]*) | |
9546 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9547 | ;; | |
9548 | *) | |
9549 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9550 | for as_dir in $PATH | |
9551 | do | |
9552 | IFS=$as_save_IFS | |
9553 | test -z "$as_dir" && as_dir=. | |
9554 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9555 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9556 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9557 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9558 | break 2 | |
9559 | fi | |
9560 | done | |
9561 | done | |
9562 | IFS=$as_save_IFS | |
9563 | ||
9564 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
9565 | ;; | |
9566 | esac | |
9567 | fi | |
9568 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
9569 | if test -n "$PKG_CONFIG"; then | |
9570 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9571 | $as_echo "$PKG_CONFIG" >&6; } | |
bf89cb4d | 9572 | else |
ae1362a3 AS |
9573 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9574 | $as_echo "no" >&6; } | |
bf89cb4d | 9575 | fi |
973a76b1 | 9576 | |
edfaf76d | 9577 | |
edfaf76d | 9578 | |
ae1362a3 AS |
9579 | if test "$PKG_CONFIG" = "no" ; then |
9580 | HAVE_LIBOTF=no | |
9581 | else | |
9582 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9583 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9584 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libotf" >&5 | |
9585 | $as_echo_n "checking for libotf... " >&6; } | |
9586 | ||
9587 | if $PKG_CONFIG --exists "libotf" 2>&5; then | |
9588 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9589 | $as_echo "yes" >&6; } | |
9590 | succeeded=yes | |
9591 | ||
9592 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_CFLAGS" >&5 | |
9593 | $as_echo_n "checking LIBOTF_CFLAGS... " >&6; } | |
9594 | LIBOTF_CFLAGS=`$PKG_CONFIG --cflags "libotf"|sed -e 's,///*,/,g'` | |
9595 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_CFLAGS" >&5 | |
9596 | $as_echo "$LIBOTF_CFLAGS" >&6; } | |
9597 | ||
9598 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_LIBS" >&5 | |
9599 | $as_echo_n "checking LIBOTF_LIBS... " >&6; } | |
9600 | LIBOTF_LIBS=`$PKG_CONFIG --libs "libotf"|sed -e 's,///*,/,g'` | |
9601 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_LIBS" >&5 | |
9602 | $as_echo "$LIBOTF_LIBS" >&6; } | |
9603 | else | |
9604 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9605 | $as_echo "no" >&6; } | |
9606 | LIBOTF_CFLAGS="" | |
9607 | LIBOTF_LIBS="" | |
9608 | ## If we have a custom action on failure, don't print errors, but | |
9609 | ## do set a variable so people can do so. | |
9610 | LIBOTF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libotf"` | |
9611 | ||
9612 | fi | |
edfaf76d | 9613 | |
973a76b1 | 9614 | |
19650fd6 | 9615 | |
ae1362a3 AS |
9616 | else |
9617 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9618 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9619 | fi | |
9620 | fi | |
9621 | ||
9622 | if test $succeeded = yes; then | |
9623 | HAVE_LIBOTF=yes | |
9624 | else | |
9625 | HAVE_LIBOTF=no | |
9626 | fi | |
9627 | ||
9628 | if test "$HAVE_LIBOTF" = "yes"; then | |
ca81d7a0 | 9629 | |
ae1362a3 | 9630 | $as_echo "#define HAVE_LIBOTF 1" >>confdefs.h |
973a76b1 | 9631 | |
ae1362a3 AS |
9632 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OTF_get_variation_glyphs in -lotf" >&5 |
9633 | $as_echo_n "checking for OTF_get_variation_glyphs in -lotf... " >&6; } | |
9634 | if test "${ac_cv_lib_otf_OTF_get_variation_glyphs+set}" = set; then : | |
e9a63f04 | 9635 | $as_echo_n "(cached) " >&6 |
973a76b1 | 9636 | else |
ae1362a3 AS |
9637 | ac_check_lib_save_LIBS=$LIBS |
9638 | LIBS="-lotf $LIBS" | |
9639 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 9640 | /* end confdefs.h. */ |
973a76b1 | 9641 | |
ae1362a3 AS |
9642 | /* Override any GCC internal prototype to avoid an error. |
9643 | Use char because int might match the return type of a GCC | |
9644 | builtin and then its argument prototype would still apply. */ | |
9645 | #ifdef __cplusplus | |
9646 | extern "C" | |
9647 | #endif | |
9648 | char OTF_get_variation_glyphs (); | |
bf89cb4d GM |
9649 | int |
9650 | main () | |
9651 | { | |
ae1362a3 | 9652 | return OTF_get_variation_glyphs (); |
bf89cb4d GM |
9653 | ; |
9654 | return 0; | |
9655 | } | |
9656 | _ACEOF | |
ae1362a3 AS |
9657 | if ac_fn_c_try_link "$LINENO"; then : |
9658 | ac_cv_lib_otf_OTF_get_variation_glyphs=yes | |
bf89cb4d | 9659 | else |
ae1362a3 | 9660 | ac_cv_lib_otf_OTF_get_variation_glyphs=no |
973a76b1 | 9661 | fi |
ae1362a3 AS |
9662 | rm -f core conftest.err conftest.$ac_objext \ |
9663 | conftest$ac_exeext conftest.$ac_ext | |
9664 | LIBS=$ac_check_lib_save_LIBS | |
bf89cb4d | 9665 | fi |
ae1362a3 AS |
9666 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_otf_OTF_get_variation_glyphs" >&5 |
9667 | $as_echo "$ac_cv_lib_otf_OTF_get_variation_glyphs" >&6; } | |
9668 | if test "x$ac_cv_lib_otf_OTF_get_variation_glyphs" = x""yes; then : | |
9669 | HAVE_OTF_GET_VARIATION_GLYPHS=yes | |
9670 | else | |
9671 | HAVE_OTF_GET_VARIATION_GLYPHS=no | |
0ca10bb7 | 9672 | fi |
edfaf76d | 9673 | |
ae1362a3 | 9674 | if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then |
edfaf76d | 9675 | |
ae1362a3 | 9676 | $as_echo "#define HAVE_OTF_GET_VARIATION_GLYPHS 1" >>confdefs.h |
bf89cb4d | 9677 | |
ae1362a3 AS |
9678 | fi |
9679 | fi | |
9680 | fi | |
9681 | fi | |
bf89cb4d | 9682 | |
ae1362a3 AS |
9683 | HAVE_M17N_FLT=no |
9684 | if test "${HAVE_LIBOTF}" = yes; then | |
9685 | if test "${with_m17n_flt}" != "no"; then | |
bf89cb4d | 9686 | |
ae1362a3 | 9687 | succeeded=no |
bf89cb4d | 9688 | |
ae1362a3 AS |
9689 | # Extract the first word of "pkg-config", so it can be a program name with args. |
9690 | set dummy pkg-config; ac_word=$2 | |
9691 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9692 | $as_echo_n "checking for $ac_word... " >&6; } | |
9693 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
9694 | $as_echo_n "(cached) " >&6 | |
9695 | else | |
9696 | case $PKG_CONFIG in | |
9697 | [\\/]* | ?:[\\/]*) | |
9698 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9699 | ;; | |
9700 | *) | |
9701 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9702 | for as_dir in $PATH | |
9703 | do | |
9704 | IFS=$as_save_IFS | |
9705 | test -z "$as_dir" && as_dir=. | |
9706 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9707 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9708 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9709 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9710 | break 2 | |
9711 | fi | |
9712 | done | |
9713 | done | |
9714 | IFS=$as_save_IFS | |
bf89cb4d | 9715 | |
ae1362a3 AS |
9716 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
9717 | ;; | |
9718 | esac | |
9719 | fi | |
9720 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
9721 | if test -n "$PKG_CONFIG"; then | |
9722 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9723 | $as_echo "$PKG_CONFIG" >&6; } | |
9724 | else | |
9725 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9726 | $as_echo "no" >&6; } | |
9727 | fi | |
bf89cb4d GM |
9728 | |
9729 | ||
9730 | ||
ae1362a3 AS |
9731 | if test "$PKG_CONFIG" = "no" ; then |
9732 | HAVE_M17N_FLT=no | |
9733 | else | |
9734 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9735 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9736 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m17n-flt" >&5 | |
9737 | $as_echo_n "checking for m17n-flt... " >&6; } | |
bf89cb4d | 9738 | |
ae1362a3 AS |
9739 | if $PKG_CONFIG --exists "m17n-flt" 2>&5; then |
9740 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9741 | $as_echo "yes" >&6; } | |
9742 | succeeded=yes | |
bf89cb4d | 9743 | |
ae1362a3 AS |
9744 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_CFLAGS" >&5 |
9745 | $as_echo_n "checking M17N_FLT_CFLAGS... " >&6; } | |
9746 | M17N_FLT_CFLAGS=`$PKG_CONFIG --cflags "m17n-flt"|sed -e 's,///*,/,g'` | |
9747 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_CFLAGS" >&5 | |
9748 | $as_echo "$M17N_FLT_CFLAGS" >&6; } | |
0ca10bb7 | 9749 | |
ae1362a3 AS |
9750 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_LIBS" >&5 |
9751 | $as_echo_n "checking M17N_FLT_LIBS... " >&6; } | |
9752 | M17N_FLT_LIBS=`$PKG_CONFIG --libs "m17n-flt"|sed -e 's,///*,/,g'` | |
9753 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_LIBS" >&5 | |
9754 | $as_echo "$M17N_FLT_LIBS" >&6; } | |
9755 | else | |
9756 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9757 | $as_echo "no" >&6; } | |
9758 | M17N_FLT_CFLAGS="" | |
9759 | M17N_FLT_LIBS="" | |
9760 | ## If we have a custom action on failure, don't print errors, but | |
9761 | ## do set a variable so people can do so. | |
9762 | M17N_FLT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "m17n-flt"` | |
0ca10bb7 | 9763 | |
ae1362a3 | 9764 | fi |
0ca10bb7 | 9765 | |
edfaf76d | 9766 | |
bf89cb4d | 9767 | |
ae1362a3 AS |
9768 | else |
9769 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9770 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9771 | fi | |
9772 | fi | |
bf89cb4d | 9773 | |
ae1362a3 AS |
9774 | if test $succeeded = yes; then |
9775 | HAVE_M17N_FLT=yes | |
9776 | else | |
9777 | HAVE_M17N_FLT=no | |
9778 | fi | |
0ca10bb7 | 9779 | |
ae1362a3 | 9780 | if test "$HAVE_M17N_FLT" = "yes"; then |
0ca10bb7 | 9781 | |
ae1362a3 | 9782 | $as_echo "#define HAVE_M17N_FLT 1" >>confdefs.h |
0ca10bb7 | 9783 | |
ae1362a3 AS |
9784 | fi |
9785 | fi | |
9786 | fi | |
bf89cb4d | 9787 | else |
ae1362a3 AS |
9788 | HAVE_XFT=no |
9789 | HAVE_FREETYPE=no | |
9790 | HAVE_LIBOTF=no | |
9791 | HAVE_M17N_FLT=no | |
bf89cb4d | 9792 | fi |
ae1362a3 | 9793 | ### End of font-backend (under X11) section. |
19650fd6 | 9794 | |
0ca10bb7 | 9795 | |
0ca10bb7 | 9796 | |
ca81d7a0 | 9797 | |
4c343001 | 9798 | |
c0d27fcc | 9799 | |
4c343001 | 9800 | |
bf89cb4d | 9801 | |
ae1362a3 AS |
9802 | |
9803 | ||
9804 | ### Use -lXpm if available, unless `--with-xpm=no'. | |
9805 | HAVE_XPM=no | |
9806 | if test "${HAVE_X11}" = "yes"; then | |
9807 | if test "${with_xpm}" != "no"; then | |
9808 | ac_fn_c_check_header_mongrel "$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default" | |
9809 | if test "x$ac_cv_header_X11_xpm_h" = x""yes; then : | |
9810 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToPixmap in -lXpm" >&5 | |
9811 | $as_echo_n "checking for XpmReadFileToPixmap in -lXpm... " >&6; } | |
9812 | if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then : | |
e9a63f04 | 9813 | $as_echo_n "(cached) " >&6 |
4c343001 | 9814 | else |
ae1362a3 AS |
9815 | ac_check_lib_save_LIBS=$LIBS |
9816 | LIBS="-lXpm -lX11 $LIBS" | |
9817 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 9818 | /* end confdefs.h. */ |
503d2be0 | 9819 | |
ca81d7a0 JD |
9820 | /* Override any GCC internal prototype to avoid an error. |
9821 | Use char because int might match the return type of a GCC | |
9822 | builtin and then its argument prototype would still apply. */ | |
503d2be0 AS |
9823 | #ifdef __cplusplus |
9824 | extern "C" | |
9825 | #endif | |
ae1362a3 | 9826 | char XpmReadFileToPixmap (); |
503d2be0 AS |
9827 | int |
9828 | main () | |
9829 | { | |
ae1362a3 | 9830 | return XpmReadFileToPixmap (); |
503d2be0 AS |
9831 | ; |
9832 | return 0; | |
9833 | } | |
9834 | _ACEOF | |
ae1362a3 AS |
9835 | if ac_fn_c_try_link "$LINENO"; then : |
9836 | ac_cv_lib_Xpm_XpmReadFileToPixmap=yes | |
503d2be0 | 9837 | else |
ae1362a3 AS |
9838 | ac_cv_lib_Xpm_XpmReadFileToPixmap=no |
9839 | fi | |
9840 | rm -f core conftest.err conftest.$ac_objext \ | |
9841 | conftest$ac_exeext conftest.$ac_ext | |
9842 | LIBS=$ac_check_lib_save_LIBS | |
9843 | fi | |
9844 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5 | |
9845 | $as_echo "$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; } | |
9846 | if test "x$ac_cv_lib_Xpm_XpmReadFileToPixmap" = x""yes; then : | |
9847 | HAVE_XPM=yes | |
ba4481b5 DL |
9848 | fi |
9849 | ||
bf89cb4d | 9850 | fi |
c0d27fcc | 9851 | |
ae1362a3 AS |
9852 | |
9853 | if test "${HAVE_XPM}" = "yes"; then | |
9854 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5 | |
9855 | $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; } | |
9856 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9857 | /* end confdefs.h. */ | |
9858 | #include "X11/xpm.h" | |
9859 | #ifndef XpmReturnAllocPixels | |
9860 | no_return_alloc_pixels | |
9861 | #endif | |
9862 | ||
9863 | _ACEOF | |
9864 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
9865 | $EGREP "no_return_alloc_pixels" >/dev/null 2>&1; then : | |
9866 | HAVE_XPM=no | |
bf89cb4d | 9867 | else |
ae1362a3 | 9868 | HAVE_XPM=yes |
bf89cb4d | 9869 | fi |
ae1362a3 | 9870 | rm -f conftest* |
0ca10bb7 | 9871 | |
ae1362a3 AS |
9872 | |
9873 | if test "${HAVE_XPM}" = "yes"; then | |
9874 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9875 | $as_echo "yes" >&6; } | |
9876 | else | |
9877 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9878 | $as_echo "no" >&6; } | |
9879 | fi | |
9880 | fi | |
0ca10bb7 | 9881 | fi |
bc3512d0 | 9882 | |
ae1362a3 AS |
9883 | if test "${HAVE_XPM}" = "yes"; then |
9884 | ||
9885 | $as_echo "#define HAVE_XPM 1" >>confdefs.h | |
9886 | ||
9887 | fi | |
9888 | fi | |
9889 | ||
9890 | ### Use -ljpeg if available, unless `--with-jpeg=no'. | |
9891 | HAVE_JPEG=no | |
9892 | if test "${HAVE_X11}" = "yes"; then | |
9893 | if test "${with_jpeg}" != "no"; then | |
9894 | ac_fn_c_check_header_mongrel "$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default" | |
9895 | if test "x$ac_cv_header_jerror_h" = x""yes; then : | |
9896 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_destroy_compress in -ljpeg" >&5 | |
9897 | $as_echo_n "checking for jpeg_destroy_compress in -ljpeg... " >&6; } | |
9898 | if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then : | |
0ca10bb7 RC |
9899 | $as_echo_n "(cached) " >&6 |
9900 | else | |
ae1362a3 AS |
9901 | ac_check_lib_save_LIBS=$LIBS |
9902 | LIBS="-ljpeg $LIBS" | |
9903 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bc3512d0 | 9904 | /* end confdefs.h. */ |
0ca10bb7 | 9905 | |
ae1362a3 AS |
9906 | /* Override any GCC internal prototype to avoid an error. |
9907 | Use char because int might match the return type of a GCC | |
9908 | builtin and then its argument prototype would still apply. */ | |
9909 | #ifdef __cplusplus | |
9910 | extern "C" | |
9911 | #endif | |
9912 | char jpeg_destroy_compress (); | |
bc3512d0 CY |
9913 | int |
9914 | main () | |
9915 | { | |
ae1362a3 | 9916 | return jpeg_destroy_compress (); |
bc3512d0 CY |
9917 | ; |
9918 | return 0; | |
9919 | } | |
9920 | _ACEOF | |
ae1362a3 AS |
9921 | if ac_fn_c_try_link "$LINENO"; then : |
9922 | ac_cv_lib_jpeg_jpeg_destroy_compress=yes | |
0ca10bb7 | 9923 | else |
ae1362a3 | 9924 | ac_cv_lib_jpeg_jpeg_destroy_compress=no |
bf89cb4d | 9925 | fi |
ae1362a3 AS |
9926 | rm -f core conftest.err conftest.$ac_objext \ |
9927 | conftest$ac_exeext conftest.$ac_ext | |
9928 | LIBS=$ac_check_lib_save_LIBS | |
bf89cb4d | 9929 | fi |
ae1362a3 AS |
9930 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5 |
9931 | $as_echo "$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; } | |
9932 | if test "x$ac_cv_lib_jpeg_jpeg_destroy_compress" = x""yes; then : | |
9933 | HAVE_JPEG=yes | |
9934 | fi | |
9935 | ||
0ca10bb7 | 9936 | fi |
bc3512d0 | 9937 | |
ae1362a3 | 9938 | |
0ca10bb7 RC |
9939 | fi |
9940 | ||
ae1362a3 AS |
9941 | if test "${HAVE_JPEG}" = "yes"; then |
9942 | $as_echo "#define HAVE_JPEG 1" >>confdefs.h | |
9943 | ||
9944 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9945 | /* end confdefs.h. */ | |
9946 | #include <jpeglib.h> | |
9947 | version=JPEG_LIB_VERSION | |
9948 | ||
9949 | _ACEOF | |
9950 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
9951 | $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev/null 2>&1; then : | |
9952 | $as_echo "#define HAVE_JPEG 1" >>confdefs.h | |
9953 | ||
84e70f78 | 9954 | else |
ae1362a3 AS |
9955 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5 |
9956 | $as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;} | |
9957 | HAVE_JPEG=no | |
9958 | fi | |
9959 | rm -f conftest* | |
9960 | ||
9961 | fi | |
9962 | fi | |
9963 | ||
9964 | ### Use -lpng if available, unless `--with-png=no'. | |
9965 | HAVE_PNG=no | |
9966 | if test "${HAVE_X11}" = "yes"; then | |
9967 | if test "${with_png}" != "no"; then | |
9968 | # Debian unstable as of July 2003 has multiple libpngs, and puts png.h | |
9969 | # in /usr/include/libpng. | |
9970 | for ac_header in png.h libpng/png.h | |
9971 | do : | |
9972 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
9973 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
1f10e750 | 9974 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
ae1362a3 AS |
9975 | cat >>confdefs.h <<_ACEOF |
9976 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
9977 | _ACEOF | |
9978 | ||
9979 | fi | |
9980 | ||
9981 | done | |
9982 | ||
9983 | if test "$ac_cv_header_png_h" = yes || test "$ac_cv_header_libpng_png_h" = yes ; then | |
9984 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_get_channels in -lpng" >&5 | |
9985 | $as_echo_n "checking for png_get_channels in -lpng... " >&6; } | |
9986 | if test "${ac_cv_lib_png_png_get_channels+set}" = set; then : | |
bf89cb4d GM |
9987 | $as_echo_n "(cached) " >&6 |
9988 | else | |
ae1362a3 AS |
9989 | ac_check_lib_save_LIBS=$LIBS |
9990 | LIBS="-lpng -lz -lm $LIBS" | |
9991 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 9992 | /* end confdefs.h. */ |
edfaf76d | 9993 | |
ae1362a3 AS |
9994 | /* Override any GCC internal prototype to avoid an error. |
9995 | Use char because int might match the return type of a GCC | |
9996 | builtin and then its argument prototype would still apply. */ | |
9997 | #ifdef __cplusplus | |
9998 | extern "C" | |
9999 | #endif | |
10000 | char png_get_channels (); | |
19650fd6 AS |
10001 | int |
10002 | main () | |
10003 | { | |
ae1362a3 | 10004 | return png_get_channels (); |
84e70f78 KR |
10005 | ; |
10006 | return 0; | |
10007 | } | |
10008 | _ACEOF | |
ae1362a3 AS |
10009 | if ac_fn_c_try_link "$LINENO"; then : |
10010 | ac_cv_lib_png_png_get_channels=yes | |
84e70f78 | 10011 | else |
ae1362a3 | 10012 | ac_cv_lib_png_png_get_channels=no |
84e70f78 | 10013 | fi |
ae1362a3 AS |
10014 | rm -f core conftest.err conftest.$ac_objext \ |
10015 | conftest$ac_exeext conftest.$ac_ext | |
10016 | LIBS=$ac_check_lib_save_LIBS | |
bf89cb4d | 10017 | fi |
ae1362a3 AS |
10018 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_get_channels" >&5 |
10019 | $as_echo "$ac_cv_lib_png_png_get_channels" >&6; } | |
10020 | if test "x$ac_cv_lib_png_png_get_channels" = x""yes; then : | |
10021 | HAVE_PNG=yes | |
10022 | fi | |
10023 | ||
10024 | fi | |
10025 | fi | |
10026 | ||
10027 | if test "${HAVE_PNG}" = "yes"; then | |
10028 | ||
10029 | $as_echo "#define HAVE_PNG 1" >>confdefs.h | |
10030 | ||
10031 | fi | |
84e70f78 | 10032 | fi |
0ca10bb7 | 10033 | |
ae1362a3 AS |
10034 | ### Use -ltiff if available, unless `--with-tiff=no'. |
10035 | HAVE_TIFF=no | |
10036 | if test "${HAVE_X11}" = "yes"; then | |
10037 | if test "${with_tiff}" != "no"; then | |
10038 | ac_fn_c_check_header_mongrel "$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default" | |
10039 | if test "x$ac_cv_header_tiffio_h" = x""yes; then : | |
10040 | tifflibs="-lz -lm" | |
10041 | # At least one tiff package requires the jpeg library. | |
10042 | if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi | |
10043 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFGetVersion in -ltiff" >&5 | |
10044 | $as_echo_n "checking for TIFFGetVersion in -ltiff... " >&6; } | |
10045 | if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then : | |
10046 | $as_echo_n "(cached) " >&6 | |
84e70f78 | 10047 | else |
ae1362a3 AS |
10048 | ac_check_lib_save_LIBS=$LIBS |
10049 | LIBS="-ltiff $tifflibs $LIBS" | |
10050 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 10051 | /* end confdefs.h. */ |
ae1362a3 AS |
10052 | |
10053 | /* Override any GCC internal prototype to avoid an error. | |
10054 | Use char because int might match the return type of a GCC | |
10055 | builtin and then its argument prototype would still apply. */ | |
10056 | #ifdef __cplusplus | |
10057 | extern "C" | |
10058 | #endif | |
10059 | char TIFFGetVersion (); | |
19650fd6 AS |
10060 | int |
10061 | main () | |
10062 | { | |
ae1362a3 | 10063 | return TIFFGetVersion (); |
84e70f78 KR |
10064 | ; |
10065 | return 0; | |
10066 | } | |
10067 | _ACEOF | |
ae1362a3 AS |
10068 | if ac_fn_c_try_link "$LINENO"; then : |
10069 | ac_cv_lib_tiff_TIFFGetVersion=yes | |
84e70f78 | 10070 | else |
ae1362a3 | 10071 | ac_cv_lib_tiff_TIFFGetVersion=no |
84e70f78 | 10072 | fi |
ae1362a3 AS |
10073 | rm -f core conftest.err conftest.$ac_objext \ |
10074 | conftest$ac_exeext conftest.$ac_ext | |
10075 | LIBS=$ac_check_lib_save_LIBS | |
84e70f78 | 10076 | fi |
ae1362a3 AS |
10077 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5 |
10078 | $as_echo "$ac_cv_lib_tiff_TIFFGetVersion" >&6; } | |
10079 | if test "x$ac_cv_lib_tiff_TIFFGetVersion" = x""yes; then : | |
10080 | HAVE_TIFF=yes | |
0ca10bb7 | 10081 | fi |
0ca10bb7 | 10082 | |
ae1362a3 | 10083 | fi |
0ca10bb7 | 10084 | |
0ca10bb7 | 10085 | |
ae1362a3 | 10086 | fi |
0ca10bb7 | 10087 | |
ae1362a3 | 10088 | if test "${HAVE_TIFF}" = "yes"; then |
0ca10bb7 | 10089 | |
ae1362a3 | 10090 | $as_echo "#define HAVE_TIFF 1" >>confdefs.h |
0ca10bb7 | 10091 | |
ae1362a3 | 10092 | fi |
bf89cb4d | 10093 | fi |
0ca10bb7 | 10094 | |
ae1362a3 AS |
10095 | ### Use -lgif or -lungif if available, unless `--with-gif=no'. |
10096 | HAVE_GIF=no | |
10097 | if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then | |
10098 | ac_fn_c_check_header_mongrel "$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default" | |
10099 | if test "x$ac_cv_header_gif_lib_h" = x""yes; then : | |
10100 | # EGifPutExtensionLast only exists from version libungif-4.1.0b1. | |
10101 | # Earlier versions can crash Emacs. | |
10102 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lgif" >&5 | |
10103 | $as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; } | |
10104 | if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then : | |
e9a63f04 | 10105 | $as_echo_n "(cached) " >&6 |
84e70f78 | 10106 | else |
ae1362a3 AS |
10107 | ac_check_lib_save_LIBS=$LIBS |
10108 | LIBS="-lgif $LIBS" | |
10109 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 10110 | /* end confdefs.h. */ |
ae1362a3 AS |
10111 | |
10112 | /* Override any GCC internal prototype to avoid an error. | |
10113 | Use char because int might match the return type of a GCC | |
10114 | builtin and then its argument prototype would still apply. */ | |
10115 | #ifdef __cplusplus | |
10116 | extern "C" | |
10117 | #endif | |
10118 | char EGifPutExtensionLast (); | |
84e70f78 KR |
10119 | int |
10120 | main () | |
10121 | { | |
ae1362a3 | 10122 | return EGifPutExtensionLast (); |
84e70f78 KR |
10123 | ; |
10124 | return 0; | |
10125 | } | |
10126 | _ACEOF | |
ae1362a3 AS |
10127 | if ac_fn_c_try_link "$LINENO"; then : |
10128 | ac_cv_lib_gif_EGifPutExtensionLast=yes | |
84e70f78 | 10129 | else |
ae1362a3 | 10130 | ac_cv_lib_gif_EGifPutExtensionLast=no |
84e70f78 | 10131 | fi |
ae1362a3 AS |
10132 | rm -f core conftest.err conftest.$ac_objext \ |
10133 | conftest$ac_exeext conftest.$ac_ext | |
10134 | LIBS=$ac_check_lib_save_LIBS | |
10135 | fi | |
10136 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5 | |
10137 | $as_echo "$ac_cv_lib_gif_EGifPutExtensionLast" >&6; } | |
10138 | if test "x$ac_cv_lib_gif_EGifPutExtensionLast" = x""yes; then : | |
10139 | HAVE_GIF=yes | |
10140 | else | |
10141 | try_libungif=yes | |
bf89cb4d | 10142 | fi |
0ca10bb7 | 10143 | |
84e70f78 | 10144 | fi |
0ca10bb7 | 10145 | |
bf89cb4d GM |
10146 | |
10147 | ||
ae1362a3 AS |
10148 | if test "$HAVE_GIF" = yes; then |
10149 | ac_gif_lib_name="-lgif" | |
10150 | fi | |
10151 | ||
10152 | # If gif_lib.h but no libgif, try libungif. | |
10153 | if test x"$try_libungif" = xyes; then | |
10154 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lungif" >&5 | |
10155 | $as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; } | |
10156 | if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then : | |
e9a63f04 | 10157 | $as_echo_n "(cached) " >&6 |
84e70f78 | 10158 | else |
ae1362a3 AS |
10159 | ac_check_lib_save_LIBS=$LIBS |
10160 | LIBS="-lungif $LIBS" | |
10161 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 10162 | /* end confdefs.h. */ |
bf89cb4d GM |
10163 | |
10164 | /* Override any GCC internal prototype to avoid an error. | |
10165 | Use char because int might match the return type of a GCC | |
10166 | builtin and then its argument prototype would still apply. */ | |
10167 | #ifdef __cplusplus | |
10168 | extern "C" | |
10169 | #endif | |
ae1362a3 | 10170 | char EGifPutExtensionLast (); |
0ca10bb7 RC |
10171 | int |
10172 | main () | |
10173 | { | |
ae1362a3 | 10174 | return EGifPutExtensionLast (); |
0ca10bb7 RC |
10175 | ; |
10176 | return 0; | |
10177 | } | |
19650fd6 | 10178 | _ACEOF |
ae1362a3 AS |
10179 | if ac_fn_c_try_link "$LINENO"; then : |
10180 | ac_cv_lib_ungif_EGifPutExtensionLast=yes | |
0ca10bb7 | 10181 | else |
ae1362a3 AS |
10182 | ac_cv_lib_ungif_EGifPutExtensionLast=no |
10183 | fi | |
10184 | rm -f core conftest.err conftest.$ac_objext \ | |
10185 | conftest$ac_exeext conftest.$ac_ext | |
10186 | LIBS=$ac_check_lib_save_LIBS | |
10187 | fi | |
10188 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5 | |
10189 | $as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; } | |
10190 | if test "x$ac_cv_lib_ungif_EGifPutExtensionLast" = x""yes; then : | |
10191 | HAVE_GIF=yes | |
10192 | fi | |
10193 | ||
0ca10bb7 | 10194 | |
ae1362a3 AS |
10195 | if test "$HAVE_GIF" = yes; then |
10196 | ||
10197 | $as_echo "#define LIBGIF -lungif" >>confdefs.h | |
10198 | ||
10199 | ac_gif_lib_name="-lungif" | |
10200 | fi | |
10201 | fi | |
10202 | ||
10203 | if test "${HAVE_GIF}" = "yes"; then | |
10204 | ||
10205 | $as_echo "#define HAVE_GIF 1" >>confdefs.h | |
10206 | ||
10207 | fi | |
bf89cb4d | 10208 | fi |
0ca10bb7 | 10209 | |
ae1362a3 AS |
10210 | if test "${HAVE_X11}" = "yes"; then |
10211 | MISSING="" | |
10212 | WITH_NO="" | |
10213 | test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" && | |
10214 | MISSING="libXpm" && WITH_NO="--with-xpm=no" | |
10215 | test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" && | |
10216 | MISSING="$MISSING libjpeg" && WITH_NO="$WITH_NO --with-jpeg=no" | |
10217 | test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" && | |
10218 | MISSING="$MISSING libpng" && WITH_NO="$WITH_NO --with-png=no" | |
10219 | test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" && | |
10220 | MISSING="$MISSING libgif/libungif" && WITH_NO="$WITH_NO --with-gif=no" | |
10221 | test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" && | |
10222 | MISSING="$MISSING libtiff" && WITH_NO="$WITH_NO --with-tiff=no" | |
10223 | ||
10224 | if test "X${MISSING}" != X; then | |
1f10e750 | 10225 | as_fn_error $? "The following required libraries were not found: |
ae1362a3 AS |
10226 | $MISSING |
10227 | Maybe some development libraries/packages are missing? | |
10228 | If you don't want to link with them give | |
10229 | $WITH_NO | |
10230 | as options to configure" "$LINENO" 5 | |
10231 | fi | |
0ca10bb7 RC |
10232 | fi |
10233 | ||
ae1362a3 AS |
10234 | ### Use -lgpm if available, unless `--with-gpm=no'. |
10235 | HAVE_GPM=no | |
10236 | if test "${with_gpm}" != "no"; then | |
10237 | ac_fn_c_check_header_mongrel "$LINENO" "gpm.h" "ac_cv_header_gpm_h" "$ac_includes_default" | |
10238 | if test "x$ac_cv_header_gpm_h" = x""yes; then : | |
10239 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5 | |
10240 | $as_echo_n "checking for Gpm_Open in -lgpm... " >&6; } | |
10241 | if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then : | |
0ca10bb7 RC |
10242 | $as_echo_n "(cached) " >&6 |
10243 | else | |
bf89cb4d | 10244 | ac_check_lib_save_LIBS=$LIBS |
ae1362a3 AS |
10245 | LIBS="-lgpm $LIBS" |
10246 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 10247 | /* end confdefs.h. */ |
bf89cb4d GM |
10248 | |
10249 | /* Override any GCC internal prototype to avoid an error. | |
10250 | Use char because int might match the return type of a GCC | |
10251 | builtin and then its argument prototype would still apply. */ | |
10252 | #ifdef __cplusplus | |
10253 | extern "C" | |
10254 | #endif | |
ae1362a3 | 10255 | char Gpm_Open (); |
84e70f78 KR |
10256 | int |
10257 | main () | |
10258 | { | |
ae1362a3 | 10259 | return Gpm_Open (); |
84e70f78 KR |
10260 | ; |
10261 | return 0; | |
10262 | } | |
10263 | _ACEOF | |
ae1362a3 AS |
10264 | if ac_fn_c_try_link "$LINENO"; then : |
10265 | ac_cv_lib_gpm_Gpm_Open=yes | |
84e70f78 | 10266 | else |
ae1362a3 AS |
10267 | ac_cv_lib_gpm_Gpm_Open=no |
10268 | fi | |
10269 | rm -f core conftest.err conftest.$ac_objext \ | |
10270 | conftest$ac_exeext conftest.$ac_ext | |
10271 | LIBS=$ac_check_lib_save_LIBS | |
10272 | fi | |
10273 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5 | |
10274 | $as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; } | |
10275 | if test "x$ac_cv_lib_gpm_Gpm_Open" = x""yes; then : | |
10276 | HAVE_GPM=yes | |
10277 | fi | |
10278 | ||
10279 | fi | |
10280 | ||
10281 | ||
10282 | fi | |
10283 | ||
10284 | if test "${HAVE_GPM}" = "yes"; then | |
10285 | ||
10286 | $as_echo "#define HAVE_GPM 1" >>confdefs.h | |
10287 | ||
10288 | fi | |
10289 | ||
10290 | ac_fn_c_check_header_mongrel "$LINENO" "malloc/malloc.h" "ac_cv_header_malloc_malloc_h" "$ac_includes_default" | |
10291 | if test "x$ac_cv_header_malloc_malloc_h" = x""yes; then : | |
10292 | ||
10293 | $as_echo "#define HAVE_MALLOC_MALLOC_H 1" >>confdefs.h | |
10294 | ||
10295 | fi | |
10296 | ||
10297 | ||
10298 | ||
10299 | ### Use NeXTstep API to implement GUI. | |
10300 | if test "${HAVE_NS}" = "yes"; then | |
10301 | ||
10302 | $as_echo "#define HAVE_NS 1" >>confdefs.h | |
10303 | ||
10304 | if test "${NS_IMPL_COCOA}" = "yes"; then | |
10305 | ||
10306 | $as_echo "#define NS_IMPL_COCOA 1" >>confdefs.h | |
10307 | ||
10308 | GNU_OBJC_CFLAGS= | |
10309 | fi | |
10310 | if test "${NS_IMPL_GNUSTEP}" = "yes"; then | |
bf89cb4d | 10311 | |
ae1362a3 | 10312 | $as_echo "#define NS_IMPL_GNUSTEP 1" >>confdefs.h |
bf89cb4d | 10313 | |
ae1362a3 AS |
10314 | GNU_OBJC_CFLAGS="-fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE" |
10315 | fi | |
10316 | if test "${NS_HAVE_NSINTEGER}" = "yes"; then | |
84e70f78 | 10317 | |
ae1362a3 | 10318 | $as_echo "#define NS_HAVE_NSINTEGER 1" >>confdefs.h |
84e70f78 | 10319 | |
ae1362a3 AS |
10320 | fi |
10321 | # We also have mouse menus. | |
10322 | HAVE_MENUS=yes | |
10323 | OTHER_FILES=ns-app | |
84e70f78 KR |
10324 | fi |
10325 | ||
bf89cb4d | 10326 | |
ae1362a3 AS |
10327 | ### Use session management (-lSM -lICE) if available |
10328 | HAVE_X_SM=no | |
10329 | if test "${HAVE_X11}" = "yes"; then | |
10330 | ac_fn_c_check_header_mongrel "$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default" | |
10331 | if test "x$ac_cv_header_X11_SM_SMlib_h" = x""yes; then : | |
10332 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SmcOpenConnection in -lSM" >&5 | |
10333 | $as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; } | |
10334 | if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then : | |
e9a63f04 | 10335 | $as_echo_n "(cached) " >&6 |
84e70f78 | 10336 | else |
ae1362a3 AS |
10337 | ac_check_lib_save_LIBS=$LIBS |
10338 | LIBS="-lSM -lICE $LIBS" | |
10339 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 10340 | /* end confdefs.h. */ |
bf89cb4d GM |
10341 | |
10342 | /* Override any GCC internal prototype to avoid an error. | |
10343 | Use char because int might match the return type of a GCC | |
10344 | builtin and then its argument prototype would still apply. */ | |
10345 | #ifdef __cplusplus | |
10346 | extern "C" | |
10347 | #endif | |
ae1362a3 | 10348 | char SmcOpenConnection (); |
19650fd6 AS |
10349 | int |
10350 | main () | |
10351 | { | |
ae1362a3 | 10352 | return SmcOpenConnection (); |
84e70f78 KR |
10353 | ; |
10354 | return 0; | |
10355 | } | |
10356 | _ACEOF | |
ae1362a3 AS |
10357 | if ac_fn_c_try_link "$LINENO"; then : |
10358 | ac_cv_lib_SM_SmcOpenConnection=yes | |
84e70f78 | 10359 | else |
ae1362a3 | 10360 | ac_cv_lib_SM_SmcOpenConnection=no |
bf89cb4d | 10361 | fi |
ae1362a3 AS |
10362 | rm -f core conftest.err conftest.$ac_objext \ |
10363 | conftest$ac_exeext conftest.$ac_ext | |
10364 | LIBS=$ac_check_lib_save_LIBS | |
bf89cb4d | 10365 | fi |
ae1362a3 AS |
10366 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SM_SmcOpenConnection" >&5 |
10367 | $as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; } | |
10368 | if test "x$ac_cv_lib_SM_SmcOpenConnection" = x""yes; then : | |
10369 | HAVE_X_SM=yes | |
bf89cb4d | 10370 | fi |
0ca10bb7 | 10371 | |
ae1362a3 | 10372 | fi |
0ca10bb7 | 10373 | |
bf89cb4d | 10374 | |
bf89cb4d | 10375 | |
ae1362a3 | 10376 | if test "${HAVE_X_SM}" = "yes"; then |
bf89cb4d | 10377 | |
ae1362a3 | 10378 | $as_echo "#define HAVE_X_SM 1" >>confdefs.h |
bf89cb4d | 10379 | |
ae1362a3 AS |
10380 | case "$LIBS" in |
10381 | *-lSM*) ;; | |
10382 | *) LIBS="-lSM -lICE $LIBS" ;; | |
10383 | esac | |
10384 | fi | |
10385 | fi | |
0ca10bb7 | 10386 | |
ae1362a3 AS |
10387 | # If netdb.h doesn't declare h_errno, we must declare it by hand. |
10388 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether netdb declares h_errno" >&5 | |
10389 | $as_echo_n "checking whether netdb declares h_errno... " >&6; } | |
10390 | if test "${emacs_cv_netdb_declares_h_errno+set}" = set; then : | |
10391 | $as_echo_n "(cached) " >&6 | |
10392 | else | |
10393 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10394 | /* end confdefs.h. */ | |
10395 | #include <netdb.h> | |
bf89cb4d GM |
10396 | int |
10397 | main () | |
10398 | { | |
ae1362a3 | 10399 | return h_errno; |
bf89cb4d GM |
10400 | ; |
10401 | return 0; | |
10402 | } | |
84e70f78 | 10403 | _ACEOF |
ae1362a3 AS |
10404 | if ac_fn_c_try_link "$LINENO"; then : |
10405 | emacs_cv_netdb_declares_h_errno=yes | |
84e70f78 | 10406 | else |
ae1362a3 | 10407 | emacs_cv_netdb_declares_h_errno=no |
84e70f78 | 10408 | fi |
ae1362a3 AS |
10409 | rm -f core conftest.err conftest.$ac_objext \ |
10410 | conftest$ac_exeext conftest.$ac_ext | |
84e70f78 | 10411 | fi |
ae1362a3 AS |
10412 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_netdb_declares_h_errno" >&5 |
10413 | $as_echo "$emacs_cv_netdb_declares_h_errno" >&6; } | |
10414 | if test $emacs_cv_netdb_declares_h_errno = yes; then | |
84e70f78 | 10415 | |
ae1362a3 | 10416 | $as_echo "#define HAVE_H_ERRNO 1" >>confdefs.h |
84e70f78 | 10417 | |
ae1362a3 | 10418 | fi |
bf89cb4d | 10419 | |
ae1362a3 AS |
10420 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
10421 | # for constant arguments. Useless! | |
10422 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
10423 | $as_echo_n "checking for working alloca.h... " >&6; } | |
10424 | if test "${ac_cv_working_alloca_h+set}" = set; then : | |
0ca10bb7 RC |
10425 | $as_echo_n "(cached) " >&6 |
10426 | else | |
ae1362a3 | 10427 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0ca10bb7 | 10428 | /* end confdefs.h. */ |
ae1362a3 | 10429 | #include <alloca.h> |
0ca10bb7 RC |
10430 | int |
10431 | main () | |
10432 | { | |
ae1362a3 AS |
10433 | char *p = (char *) alloca (2 * sizeof (int)); |
10434 | if (p) return 0; | |
bf89cb4d GM |
10435 | ; |
10436 | return 0; | |
0ca10bb7 RC |
10437 | } |
10438 | _ACEOF | |
ae1362a3 AS |
10439 | if ac_fn_c_try_link "$LINENO"; then : |
10440 | ac_cv_working_alloca_h=yes | |
0ca10bb7 | 10441 | else |
ae1362a3 | 10442 | ac_cv_working_alloca_h=no |
0ca10bb7 | 10443 | fi |
ae1362a3 AS |
10444 | rm -f core conftest.err conftest.$ac_objext \ |
10445 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 | 10446 | fi |
ae1362a3 AS |
10447 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 |
10448 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
10449 | if test $ac_cv_working_alloca_h = yes; then | |
bc3512d0 | 10450 | |
ae1362a3 | 10451 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h |
0ca10bb7 | 10452 | |
bc3512d0 CY |
10453 | fi |
10454 | ||
ae1362a3 AS |
10455 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 |
10456 | $as_echo_n "checking for alloca... " >&6; } | |
10457 | if test "${ac_cv_func_alloca_works+set}" = set; then : | |
10458 | $as_echo_n "(cached) " >&6 | |
10459 | else | |
10460 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 10461 | /* end confdefs.h. */ |
ae1362a3 AS |
10462 | #ifdef __GNUC__ |
10463 | # define alloca __builtin_alloca | |
10464 | #else | |
10465 | # ifdef _MSC_VER | |
10466 | # include <malloc.h> | |
10467 | # define alloca _alloca | |
10468 | # else | |
10469 | # ifdef HAVE_ALLOCA_H | |
10470 | # include <alloca.h> | |
10471 | # else | |
10472 | # ifdef _AIX | |
10473 | #pragma alloca | |
10474 | # else | |
10475 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
10476 | char *alloca (); | |
10477 | # endif | |
10478 | # endif | |
10479 | # endif | |
10480 | # endif | |
10481 | #endif | |
10482 | ||
503d2be0 AS |
10483 | int |
10484 | main () | |
10485 | { | |
ae1362a3 AS |
10486 | char *p = (char *) alloca (1); |
10487 | if (p) return 0; | |
503d2be0 AS |
10488 | ; |
10489 | return 0; | |
10490 | } | |
10491 | _ACEOF | |
ae1362a3 AS |
10492 | if ac_fn_c_try_link "$LINENO"; then : |
10493 | ac_cv_func_alloca_works=yes | |
10494 | else | |
10495 | ac_cv_func_alloca_works=no | |
10496 | fi | |
10497 | rm -f core conftest.err conftest.$ac_objext \ | |
10498 | conftest$ac_exeext conftest.$ac_ext | |
10499 | fi | |
10500 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 | |
10501 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
10502 | ||
10503 | if test $ac_cv_func_alloca_works = yes; then | |
10504 | ||
10505 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
10506 | ||
10507 | else | |
10508 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
10509 | # that cause trouble. Some versions do not even contain alloca or | |
10510 | # contain a buggy version. If you still want to use their alloca, | |
10511 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
10512 | ||
10513 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
10514 | ||
10515 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
10516 | ||
10517 | ||
10518 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
10519 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
10520 | if test "${ac_cv_os_cray+set}" = set; then : | |
10521 | $as_echo_n "(cached) " >&6 | |
10522 | else | |
10523 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10524 | /* end confdefs.h. */ | |
10525 | #if defined CRAY && ! defined CRAY2 | |
10526 | webecray | |
10527 | #else | |
10528 | wenotbecray | |
10529 | #endif | |
10530 | ||
10531 | _ACEOF | |
10532 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
10533 | $EGREP "webecray" >/dev/null 2>&1; then : | |
10534 | ac_cv_os_cray=yes | |
503d2be0 | 10535 | else |
ae1362a3 AS |
10536 | ac_cv_os_cray=no |
10537 | fi | |
10538 | rm -f conftest* | |
a21616bd | 10539 | |
a21616bd | 10540 | fi |
ae1362a3 AS |
10541 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 |
10542 | $as_echo "$ac_cv_os_cray" >&6; } | |
10543 | if test $ac_cv_os_cray = yes; then | |
10544 | for ac_func in _getb67 GETB67 getb67; do | |
10545 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10546 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
1f10e750 | 10547 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
a21616bd | 10548 | |
ae1362a3 AS |
10549 | cat >>confdefs.h <<_ACEOF |
10550 | #define CRAY_STACKSEG_END $ac_func | |
bf89cb4d | 10551 | _ACEOF |
ae1362a3 AS |
10552 | |
10553 | break | |
10554 | fi | |
10555 | ||
10556 | done | |
10557 | fi | |
10558 | ||
10559 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
10560 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
10561 | if test "${ac_cv_c_stack_direction+set}" = set; then : | |
10562 | $as_echo_n "(cached) " >&6 | |
10563 | else | |
10564 | if test "$cross_compiling" = yes; then : | |
10565 | ac_cv_c_stack_direction=0 | |
10566 | else | |
10567 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 10568 | /* end confdefs.h. */ |
ae1362a3 AS |
10569 | $ac_includes_default |
10570 | int | |
10571 | find_stack_direction () | |
10572 | { | |
10573 | static char *addr = 0; | |
10574 | auto char dummy; | |
10575 | if (addr == 0) | |
10576 | { | |
10577 | addr = &dummy; | |
10578 | return find_stack_direction (); | |
10579 | } | |
10580 | else | |
10581 | return (&dummy > addr) ? 1 : -1; | |
10582 | } | |
10583 | ||
503d2be0 AS |
10584 | int |
10585 | main () | |
10586 | { | |
ae1362a3 | 10587 | return find_stack_direction () < 0; |
503d2be0 AS |
10588 | } |
10589 | _ACEOF | |
ae1362a3 AS |
10590 | if ac_fn_c_try_run "$LINENO"; then : |
10591 | ac_cv_c_stack_direction=1 | |
503d2be0 | 10592 | else |
ae1362a3 AS |
10593 | ac_cv_c_stack_direction=-1 |
10594 | fi | |
10595 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
10596 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
503d2be0 | 10597 | fi |
bf89cb4d | 10598 | |
503d2be0 | 10599 | fi |
ae1362a3 AS |
10600 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 |
10601 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
10602 | cat >>confdefs.h <<_ACEOF | |
10603 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
10604 | _ACEOF | |
a21616bd | 10605 | |
bf89cb4d | 10606 | |
ae1362a3 AS |
10607 | fi |
10608 | ||
a21616bd | 10609 | |
ae1362a3 | 10610 | if test x"$ac_cv_func_alloca_works" != xyes; then |
1f10e750 | 10611 | as_fn_error $? "a system implementation of alloca is required " "$LINENO" 5 |
a21616bd KR |
10612 | fi |
10613 | ||
ae1362a3 AS |
10614 | # fmod, logb, and frexp are found in -lm on most systems. |
10615 | # On HPUX 9.01, -lm does not contain logb, so check for sqrt. | |
10616 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5 | |
10617 | $as_echo_n "checking for sqrt in -lm... " >&6; } | |
10618 | if test "${ac_cv_lib_m_sqrt+set}" = set; then : | |
e9a63f04 | 10619 | $as_echo_n "(cached) " >&6 |
a21616bd | 10620 | else |
ae1362a3 AS |
10621 | ac_check_lib_save_LIBS=$LIBS |
10622 | LIBS="-lm $LIBS" | |
10623 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 10624 | /* end confdefs.h. */ |
503d2be0 | 10625 | |
ca81d7a0 JD |
10626 | /* Override any GCC internal prototype to avoid an error. |
10627 | Use char because int might match the return type of a GCC | |
10628 | builtin and then its argument prototype would still apply. */ | |
503d2be0 AS |
10629 | #ifdef __cplusplus |
10630 | extern "C" | |
10631 | #endif | |
ae1362a3 | 10632 | char sqrt (); |
503d2be0 AS |
10633 | int |
10634 | main () | |
10635 | { | |
ae1362a3 | 10636 | return sqrt (); |
503d2be0 AS |
10637 | ; |
10638 | return 0; | |
10639 | } | |
10640 | _ACEOF | |
ae1362a3 AS |
10641 | if ac_fn_c_try_link "$LINENO"; then : |
10642 | ac_cv_lib_m_sqrt=yes | |
503d2be0 | 10643 | else |
ae1362a3 | 10644 | ac_cv_lib_m_sqrt=no |
503d2be0 | 10645 | fi |
ae1362a3 AS |
10646 | rm -f core conftest.err conftest.$ac_objext \ |
10647 | conftest$ac_exeext conftest.$ac_ext | |
10648 | LIBS=$ac_check_lib_save_LIBS | |
503d2be0 | 10649 | fi |
ae1362a3 AS |
10650 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5 |
10651 | $as_echo "$ac_cv_lib_m_sqrt" >&6; } | |
10652 | if test "x$ac_cv_lib_m_sqrt" = x""yes; then : | |
10653 | cat >>confdefs.h <<_ACEOF | |
10654 | #define HAVE_LIBM 1 | |
c0d27fcc | 10655 | _ACEOF |
a21616bd | 10656 | |
ae1362a3 AS |
10657 | LIBS="-lm $LIBS" |
10658 | ||
10659 | fi | |
a21616bd | 10660 | |
a21616bd | 10661 | |
ae1362a3 AS |
10662 | # Check for mail-locking functions in a "mail" library. Probably this should |
10663 | # have the same check as for liblockfile below. | |
10664 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -lmail" >&5 | |
10665 | $as_echo_n "checking for maillock in -lmail... " >&6; } | |
10666 | if test "${ac_cv_lib_mail_maillock+set}" = set; then : | |
10667 | $as_echo_n "(cached) " >&6 | |
10668 | else | |
10669 | ac_check_lib_save_LIBS=$LIBS | |
10670 | LIBS="-lmail $LIBS" | |
10671 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10672 | /* end confdefs.h. */ | |
c0d27fcc | 10673 | |
bf89cb4d GM |
10674 | /* Override any GCC internal prototype to avoid an error. |
10675 | Use char because int might match the return type of a GCC | |
10676 | builtin and then its argument prototype would still apply. */ | |
10677 | #ifdef __cplusplus | |
10678 | extern "C" | |
10679 | #endif | |
ae1362a3 | 10680 | char maillock (); |
bf89cb4d GM |
10681 | int |
10682 | main () | |
10683 | { | |
ae1362a3 | 10684 | return maillock (); |
bf89cb4d GM |
10685 | ; |
10686 | return 0; | |
10687 | } | |
0ca10bb7 | 10688 | _ACEOF |
ae1362a3 AS |
10689 | if ac_fn_c_try_link "$LINENO"; then : |
10690 | ac_cv_lib_mail_maillock=yes | |
bf89cb4d | 10691 | else |
ae1362a3 AS |
10692 | ac_cv_lib_mail_maillock=no |
10693 | fi | |
10694 | rm -f core conftest.err conftest.$ac_objext \ | |
10695 | conftest$ac_exeext conftest.$ac_ext | |
10696 | LIBS=$ac_check_lib_save_LIBS | |
0ca10bb7 | 10697 | fi |
ae1362a3 AS |
10698 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mail_maillock" >&5 |
10699 | $as_echo "$ac_cv_lib_mail_maillock" >&6; } | |
10700 | if test "x$ac_cv_lib_mail_maillock" = x""yes; then : | |
10701 | cat >>confdefs.h <<_ACEOF | |
10702 | #define HAVE_LIBMAIL 1 | |
10703 | _ACEOF | |
10704 | ||
10705 | LIBS="-lmail $LIBS" | |
0ca10bb7 | 10706 | |
bf89cb4d | 10707 | fi |
ae1362a3 AS |
10708 | |
10709 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -llockfile" >&5 | |
10710 | $as_echo_n "checking for maillock in -llockfile... " >&6; } | |
10711 | if test "${ac_cv_lib_lockfile_maillock+set}" = set; then : | |
bf89cb4d GM |
10712 | $as_echo_n "(cached) " >&6 |
10713 | else | |
10714 | ac_check_lib_save_LIBS=$LIBS | |
ae1362a3 AS |
10715 | LIBS="-llockfile $LIBS" |
10716 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 10717 | /* end confdefs.h. */ |
0ca10bb7 | 10718 | |
bf89cb4d GM |
10719 | /* Override any GCC internal prototype to avoid an error. |
10720 | Use char because int might match the return type of a GCC | |
10721 | builtin and then its argument prototype would still apply. */ | |
10722 | #ifdef __cplusplus | |
10723 | extern "C" | |
10724 | #endif | |
ae1362a3 | 10725 | char maillock (); |
bf89cb4d GM |
10726 | int |
10727 | main () | |
10728 | { | |
ae1362a3 | 10729 | return maillock (); |
bf89cb4d GM |
10730 | ; |
10731 | return 0; | |
10732 | } | |
0ca10bb7 | 10733 | _ACEOF |
ae1362a3 AS |
10734 | if ac_fn_c_try_link "$LINENO"; then : |
10735 | ac_cv_lib_lockfile_maillock=yes | |
bf89cb4d | 10736 | else |
ae1362a3 AS |
10737 | ac_cv_lib_lockfile_maillock=no |
10738 | fi | |
10739 | rm -f core conftest.err conftest.$ac_objext \ | |
10740 | conftest$ac_exeext conftest.$ac_ext | |
10741 | LIBS=$ac_check_lib_save_LIBS | |
10742 | fi | |
10743 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lockfile_maillock" >&5 | |
10744 | $as_echo "$ac_cv_lib_lockfile_maillock" >&6; } | |
10745 | if test "x$ac_cv_lib_lockfile_maillock" = x""yes; then : | |
10746 | cat >>confdefs.h <<_ACEOF | |
10747 | #define HAVE_LIBLOCKFILE 1 | |
10748 | _ACEOF | |
10749 | ||
10750 | LIBS="-llockfile $LIBS" | |
10751 | ||
10752 | fi | |
10753 | ||
10754 | # If we have the shared liblockfile, assume we must use it for mail | |
10755 | # locking (e.g. Debian). If we couldn't link against liblockfile | |
10756 | # (no liblockfile.a installed), ensure that we don't need to. | |
10757 | if test "$ac_cv_lib_lockfile_maillock" = no; then | |
10758 | # Extract the first word of "liblockfile.so", so it can be a program name with args. | |
10759 | set dummy liblockfile.so; ac_word=$2 | |
10760 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10761 | $as_echo_n "checking for $ac_word... " >&6; } | |
10762 | if test "${ac_cv_prog_liblockfile+set}" = set; then : | |
10763 | $as_echo_n "(cached) " >&6 | |
10764 | else | |
10765 | if test -n "$liblockfile"; then | |
10766 | ac_cv_prog_liblockfile="$liblockfile" # Let the user override the test. | |
10767 | else | |
10768 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10769 | as_dummy="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH" | |
10770 | for as_dir in $as_dummy | |
10771 | do | |
10772 | IFS=$as_save_IFS | |
10773 | test -z "$as_dir" && as_dir=. | |
10774 | for ac_exec_ext in '' $ac_executable_extensions; do | |
10775 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
10776 | ac_cv_prog_liblockfile="yes" | |
10777 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10778 | break 2 | |
10779 | fi | |
10780 | done | |
10781 | done | |
10782 | IFS=$as_save_IFS | |
0ca10bb7 | 10783 | |
ae1362a3 | 10784 | test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile="no" |
0ca10bb7 | 10785 | fi |
bf89cb4d | 10786 | fi |
ae1362a3 AS |
10787 | liblockfile=$ac_cv_prog_liblockfile |
10788 | if test -n "$liblockfile"; then | |
10789 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $liblockfile" >&5 | |
10790 | $as_echo "$liblockfile" >&6; } | |
bf89cb4d | 10791 | else |
ae1362a3 AS |
10792 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
10793 | $as_echo "no" >&6; } | |
10794 | fi | |
0ca10bb7 | 10795 | |
0ca10bb7 | 10796 | |
ae1362a3 | 10797 | if test $ac_cv_prog_liblockfile = yes; then |
1f10e750 | 10798 | as_fn_error $? "Shared liblockfile found but can't link against it. |
ae1362a3 AS |
10799 | This probably means that movemail could lose mail. |
10800 | There may be a \`development' package to install containing liblockfile." "$LINENO" 5 | |
10801 | else : | |
10802 | fi | |
0ca10bb7 | 10803 | fi |
ae1362a3 AS |
10804 | for ac_func in touchlock |
10805 | do : | |
10806 | ac_fn_c_check_func "$LINENO" "touchlock" "ac_cv_func_touchlock" | |
10807 | if test "x$ac_cv_func_touchlock" = x""yes; then : | |
10808 | cat >>confdefs.h <<_ACEOF | |
10809 | #define HAVE_TOUCHLOCK 1 | |
10810 | _ACEOF | |
0ca10bb7 | 10811 | |
bf89cb4d | 10812 | fi |
ae1362a3 AS |
10813 | done |
10814 | ||
10815 | for ac_header in maillock.h | |
10816 | do : | |
10817 | ac_fn_c_check_header_mongrel "$LINENO" "maillock.h" "ac_cv_header_maillock_h" "$ac_includes_default" | |
10818 | if test "x$ac_cv_header_maillock_h" = x""yes; then : | |
10819 | cat >>confdefs.h <<_ACEOF | |
10820 | #define HAVE_MAILLOCK_H 1 | |
10821 | _ACEOF | |
10822 | ||
bf89cb4d | 10823 | fi |
0ca10bb7 | 10824 | |
ae1362a3 AS |
10825 | done |
10826 | ||
10827 | ||
10828 | for ac_func in gethostname getdomainname dup2 \ | |
10829 | rename closedir mkdir rmdir sysinfo getrusage get_current_dir_name \ | |
10830 | random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime setsid \ | |
10831 | strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \ | |
10832 | utimes getrlimit setrlimit setpgid getcwd getwd shutdown getaddrinfo \ | |
10833 | __fpending mblen mbrlen mbsinit strsignal setitimer ualarm index rindex \ | |
10834 | sendto recvfrom getsockopt setsockopt getsockname getpeername \ | |
10835 | gai_strerror mkstemp getline getdelim mremap memmove fsync sync bzero \ | |
10836 | memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign \ | |
10837 | cfmakeraw cfsetspeed | |
10838 | do : | |
10839 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10840 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
1f10e750 | 10841 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
ae1362a3 AS |
10842 | cat >>confdefs.h <<_ACEOF |
10843 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
10844 | _ACEOF | |
10845 | ||
bf89cb4d | 10846 | fi |
ae1362a3 AS |
10847 | done |
10848 | ||
10849 | ||
10850 | for ac_header in sys/un.h | |
10851 | do : | |
10852 | ac_fn_c_check_header_mongrel "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default" | |
10853 | if test "x$ac_cv_header_sys_un_h" = x""yes; then : | |
10854 | cat >>confdefs.h <<_ACEOF | |
10855 | #define HAVE_SYS_UN_H 1 | |
10856 | _ACEOF | |
0ca10bb7 | 10857 | |
bf89cb4d | 10858 | fi |
0ca10bb7 | 10859 | |
ae1362a3 AS |
10860 | done |
10861 | ||
10862 | ||
10863 | ||
10864 | ||
10865 | ||
10866 | ||
10867 | ||
10868 | for ac_func in $ac_func_list | |
10869 | do : | |
10870 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10871 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
1f10e750 | 10872 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
ae1362a3 AS |
10873 | cat >>confdefs.h <<_ACEOF |
10874 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
10875 | _ACEOF | |
10876 | ||
bf89cb4d | 10877 | fi |
ae1362a3 | 10878 | done |
0ca10bb7 | 10879 | |
ae1362a3 AS |
10880 | |
10881 | ||
10882 | ||
10883 | ||
10884 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5 | |
10885 | $as_echo_n "checking for working mktime... " >&6; } | |
10886 | if test "${ac_cv_func_working_mktime+set}" = set; then : | |
e9a63f04 | 10887 | $as_echo_n "(cached) " >&6 |
a21616bd | 10888 | else |
ae1362a3 AS |
10889 | if test "$cross_compiling" = yes; then : |
10890 | ac_cv_func_working_mktime=no | |
10891 | else | |
10892 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 10893 | /* end confdefs.h. */ |
ae1362a3 AS |
10894 | /* Test program from Paul Eggert and Tony Leneis. */ |
10895 | #ifdef TIME_WITH_SYS_TIME | |
10896 | # include <sys/time.h> | |
10897 | # include <time.h> | |
0ca10bb7 | 10898 | #else |
ae1362a3 AS |
10899 | # ifdef HAVE_SYS_TIME_H |
10900 | # include <sys/time.h> | |
10901 | # else | |
10902 | # include <time.h> | |
10903 | # endif | |
0ca10bb7 RC |
10904 | #endif |
10905 | ||
ae1362a3 AS |
10906 | #include <limits.h> |
10907 | #include <stdlib.h> | |
0ca10bb7 | 10908 | |
ae1362a3 AS |
10909 | #ifdef HAVE_UNISTD_H |
10910 | # include <unistd.h> | |
0ca10bb7 | 10911 | #endif |
ae1362a3 AS |
10912 | |
10913 | #ifndef HAVE_ALARM | |
10914 | # define alarm(X) /* empty */ | |
0ca10bb7 RC |
10915 | #endif |
10916 | ||
ae1362a3 AS |
10917 | /* Work around redefinition to rpl_putenv by other config tests. */ |
10918 | #undef putenv | |
10919 | ||
10920 | static time_t time_t_max; | |
10921 | static time_t time_t_min; | |
10922 | ||
10923 | /* Values we'll use to set the TZ environment variable. */ | |
1f10e750 CY |
10924 | static const char *tz_strings[] = { |
10925 | (const char *) 0, "TZ=GMT0", "TZ=JST-9", | |
ae1362a3 AS |
10926 | "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" |
10927 | }; | |
10928 | #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) | |
10929 | ||
10930 | /* Return 0 if mktime fails to convert a date in the spring-forward gap. | |
10931 | Based on a problem report from Andreas Jaeger. */ | |
10932 | static int | |
10933 | spring_forward_gap () | |
0ca10bb7 | 10934 | { |
ae1362a3 AS |
10935 | /* glibc (up to about 1998-10-07) failed this test. */ |
10936 | struct tm tm; | |
0ca10bb7 | 10937 | |
ae1362a3 AS |
10938 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" |
10939 | instead of "TZ=America/Vancouver" in order to detect the bug even | |
10940 | on systems that don't support the Olson extension, or don't have the | |
10941 | full zoneinfo tables installed. */ | |
1f10e750 | 10942 | putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0"); |
0ca10bb7 | 10943 | |
ae1362a3 AS |
10944 | tm.tm_year = 98; |
10945 | tm.tm_mon = 3; | |
10946 | tm.tm_mday = 5; | |
10947 | tm.tm_hour = 2; | |
10948 | tm.tm_min = 0; | |
10949 | tm.tm_sec = 0; | |
10950 | tm.tm_isdst = -1; | |
10951 | return mktime (&tm) != (time_t) -1; | |
10952 | } | |
a21616bd | 10953 | |
ae1362a3 | 10954 | static int |
1f10e750 | 10955 | mktime_test1 (time_t now) |
503d2be0 | 10956 | { |
ae1362a3 AS |
10957 | struct tm *lt; |
10958 | return ! (lt = localtime (&now)) || mktime (lt) == now; | |
10959 | } | |
10960 | ||
10961 | static int | |
1f10e750 | 10962 | mktime_test (time_t now) |
ae1362a3 AS |
10963 | { |
10964 | return (mktime_test1 (now) | |
10965 | && mktime_test1 ((time_t) (time_t_max - now)) | |
10966 | && mktime_test1 ((time_t) (time_t_min + now))); | |
10967 | } | |
10968 | ||
10969 | static int | |
10970 | irix_6_4_bug () | |
10971 | { | |
10972 | /* Based on code from Ariel Faigon. */ | |
10973 | struct tm tm; | |
10974 | tm.tm_year = 96; | |
10975 | tm.tm_mon = 3; | |
10976 | tm.tm_mday = 0; | |
10977 | tm.tm_hour = 0; | |
10978 | tm.tm_min = 0; | |
10979 | tm.tm_sec = 0; | |
10980 | tm.tm_isdst = -1; | |
10981 | mktime (&tm); | |
10982 | return tm.tm_mon == 2 && tm.tm_mday == 31; | |
503d2be0 | 10983 | } |
ca81d7a0 | 10984 | |
ae1362a3 | 10985 | static int |
1f10e750 | 10986 | bigtime_test (int j) |
ae1362a3 AS |
10987 | { |
10988 | struct tm tm; | |
10989 | time_t now; | |
10990 | tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; | |
10991 | now = mktime (&tm); | |
10992 | if (now != (time_t) -1) | |
10993 | { | |
10994 | struct tm *lt = localtime (&now); | |
10995 | if (! (lt | |
10996 | && lt->tm_year == tm.tm_year | |
10997 | && lt->tm_mon == tm.tm_mon | |
10998 | && lt->tm_mday == tm.tm_mday | |
10999 | && lt->tm_hour == tm.tm_hour | |
11000 | && lt->tm_min == tm.tm_min | |
11001 | && lt->tm_sec == tm.tm_sec | |
11002 | && lt->tm_yday == tm.tm_yday | |
11003 | && lt->tm_wday == tm.tm_wday | |
11004 | && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) | |
11005 | == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) | |
11006 | return 0; | |
11007 | } | |
11008 | return 1; | |
11009 | } | |
a21616bd | 11010 | |
ae1362a3 AS |
11011 | static int |
11012 | year_2050_test () | |
11013 | { | |
11014 | /* The correct answer for 2050-02-01 00:00:00 in Pacific time, | |
11015 | ignoring leap seconds. */ | |
11016 | unsigned long int answer = 2527315200UL; | |
a21616bd | 11017 | |
ae1362a3 AS |
11018 | struct tm tm; |
11019 | time_t t; | |
11020 | tm.tm_year = 2050 - 1900; | |
11021 | tm.tm_mon = 2 - 1; | |
11022 | tm.tm_mday = 1; | |
11023 | tm.tm_hour = tm.tm_min = tm.tm_sec = 0; | |
11024 | tm.tm_isdst = -1; | |
a21616bd | 11025 | |
ae1362a3 AS |
11026 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" |
11027 | instead of "TZ=America/Vancouver" in order to detect the bug even | |
11028 | on systems that don't support the Olson extension, or don't have the | |
11029 | full zoneinfo tables installed. */ | |
1f10e750 | 11030 | putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0"); |
503d2be0 | 11031 | |
ae1362a3 | 11032 | t = mktime (&tm); |
503d2be0 | 11033 | |
ae1362a3 AS |
11034 | /* Check that the result is either a failure, or close enough |
11035 | to the correct answer that we can assume the discrepancy is | |
11036 | due to leap seconds. */ | |
11037 | return (t == (time_t) -1 | |
11038 | || (0 < t && answer - 120 <= t && t <= answer + 120)); | |
11039 | } | |
ca81d7a0 | 11040 | |
ae1362a3 AS |
11041 | int |
11042 | main () | |
11043 | { | |
11044 | time_t t, delta; | |
11045 | int i, j; | |
a21616bd | 11046 | |
ae1362a3 AS |
11047 | /* This test makes some buggy mktime implementations loop. |
11048 | Give up after 60 seconds; a mktime slower than that | |
11049 | isn't worth using anyway. */ | |
11050 | alarm (60); | |
a21616bd | 11051 | |
ae1362a3 AS |
11052 | for (;;) |
11053 | { | |
11054 | t = (time_t_max << 1) + 1; | |
11055 | if (t <= time_t_max) | |
11056 | break; | |
11057 | time_t_max = t; | |
11058 | } | |
11059 | time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max; | |
503d2be0 | 11060 | |
ae1362a3 AS |
11061 | delta = time_t_max / 997; /* a suitable prime number */ |
11062 | for (i = 0; i < N_STRINGS; i++) | |
11063 | { | |
11064 | if (tz_strings[i]) | |
1f10e750 | 11065 | putenv ((char*) tz_strings[i]); |
503d2be0 | 11066 | |
ae1362a3 AS |
11067 | for (t = 0; t <= time_t_max - delta; t += delta) |
11068 | if (! mktime_test (t)) | |
11069 | return 1; | |
11070 | if (! (mktime_test ((time_t) 1) | |
11071 | && mktime_test ((time_t) (60 * 60)) | |
11072 | && mktime_test ((time_t) (60 * 60 * 24)))) | |
11073 | return 1; | |
bf89cb4d | 11074 | |
ae1362a3 AS |
11075 | for (j = 1; ; j <<= 1) |
11076 | if (! bigtime_test (j)) | |
11077 | return 1; | |
11078 | else if (INT_MAX / 2 < j) | |
11079 | break; | |
11080 | if (! bigtime_test (INT_MAX)) | |
11081 | return 1; | |
11082 | } | |
11083 | return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ()); | |
503d2be0 AS |
11084 | } |
11085 | _ACEOF | |
ae1362a3 AS |
11086 | if ac_fn_c_try_run "$LINENO"; then : |
11087 | ac_cv_func_working_mktime=yes | |
503d2be0 | 11088 | else |
ae1362a3 AS |
11089 | ac_cv_func_working_mktime=no |
11090 | fi | |
11091 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11092 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11093 | fi | |
19650fd6 | 11094 | |
503d2be0 | 11095 | fi |
ae1362a3 AS |
11096 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_working_mktime" >&5 |
11097 | $as_echo "$ac_cv_func_working_mktime" >&6; } | |
11098 | if test $ac_cv_func_working_mktime = no; then | |
11099 | case " $LIBOBJS " in | |
11100 | *" mktime.$ac_objext "* ) ;; | |
11101 | *) LIBOBJS="$LIBOBJS mktime.$ac_objext" | |
11102 | ;; | |
11103 | esac | |
ca81d7a0 | 11104 | |
503d2be0 | 11105 | fi |
a21616bd | 11106 | |
ae1362a3 AS |
11107 | if test "$ac_cv_func_working_mktime" = no; then |
11108 | ||
11109 | $as_echo "#define BROKEN_MKTIME 1" >>confdefs.h | |
a21616bd KR |
11110 | |
11111 | fi | |
11112 | ||
ae1362a3 | 11113 | ac_have_func=no # yes means we've found a way to get the load average. |
19650fd6 | 11114 | |
ae1362a3 AS |
11115 | # Make sure getloadavg.c is where it belongs, at configure-time. |
11116 | test -f "$srcdir/$ac_config_libobj_dir/getloadavg.c" || | |
1f10e750 | 11117 | as_fn_error $? "$srcdir/$ac_config_libobj_dir/getloadavg.c is missing" "$LINENO" 5 |
ca81d7a0 | 11118 | |
ae1362a3 | 11119 | ac_save_LIBS=$LIBS |
bf89cb4d | 11120 | |
ae1362a3 AS |
11121 | # Check for getloadavg, but be sure not to touch the cache variable. |
11122 | (ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" | |
11123 | if test "x$ac_cv_func_getloadavg" = x""yes; then : | |
11124 | exit 0 | |
11125 | else | |
11126 | exit 1 | |
503d2be0 | 11127 | fi |
ae1362a3 | 11128 | ) && ac_have_func=yes |
0ca10bb7 | 11129 | |
ae1362a3 AS |
11130 | # On HPUX9, an unprivileged user can get load averages through this function. |
11131 | for ac_func in pstat_getdynamic | |
11132 | do : | |
11133 | ac_fn_c_check_func "$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic" | |
11134 | if test "x$ac_cv_func_pstat_getdynamic" = x""yes; then : | |
c0d27fcc | 11135 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 11136 | #define HAVE_PSTAT_GETDYNAMIC 1 |
c0d27fcc | 11137 | _ACEOF |
a21616bd | 11138 | |
0ca10bb7 | 11139 | fi |
ae1362a3 | 11140 | done |
a21616bd | 11141 | |
503d2be0 | 11142 | |
ae1362a3 AS |
11143 | # Solaris has libkstat which does not require root. |
11144 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5 | |
11145 | $as_echo_n "checking for kstat_open in -lkstat... " >&6; } | |
11146 | if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then : | |
e9a63f04 | 11147 | $as_echo_n "(cached) " >&6 |
a21616bd | 11148 | else |
503d2be0 | 11149 | ac_check_lib_save_LIBS=$LIBS |
ae1362a3 AS |
11150 | LIBS="-lkstat $LIBS" |
11151 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 11152 | /* end confdefs.h. */ |
503d2be0 | 11153 | |
ca81d7a0 JD |
11154 | /* Override any GCC internal prototype to avoid an error. |
11155 | Use char because int might match the return type of a GCC | |
11156 | builtin and then its argument prototype would still apply. */ | |
503d2be0 AS |
11157 | #ifdef __cplusplus |
11158 | extern "C" | |
11159 | #endif | |
ae1362a3 | 11160 | char kstat_open (); |
503d2be0 AS |
11161 | int |
11162 | main () | |
11163 | { | |
ae1362a3 | 11164 | return kstat_open (); |
503d2be0 AS |
11165 | ; |
11166 | return 0; | |
11167 | } | |
11168 | _ACEOF | |
ae1362a3 AS |
11169 | if ac_fn_c_try_link "$LINENO"; then : |
11170 | ac_cv_lib_kstat_kstat_open=yes | |
503d2be0 | 11171 | else |
ae1362a3 | 11172 | ac_cv_lib_kstat_kstat_open=no |
503d2be0 | 11173 | fi |
ae1362a3 AS |
11174 | rm -f core conftest.err conftest.$ac_objext \ |
11175 | conftest$ac_exeext conftest.$ac_ext | |
503d2be0 AS |
11176 | LIBS=$ac_check_lib_save_LIBS |
11177 | fi | |
ae1362a3 AS |
11178 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5 |
11179 | $as_echo "$ac_cv_lib_kstat_kstat_open" >&6; } | |
11180 | if test "x$ac_cv_lib_kstat_kstat_open" = x""yes; then : | |
c0d27fcc | 11181 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 11182 | #define HAVE_LIBKSTAT 1 |
c0d27fcc | 11183 | _ACEOF |
a21616bd | 11184 | |
ae1362a3 | 11185 | LIBS="-lkstat $LIBS" |
a21616bd KR |
11186 | |
11187 | fi | |
11188 | ||
ae1362a3 | 11189 | test $ac_cv_lib_kstat_kstat_open = yes && ac_have_func=yes |
503d2be0 | 11190 | |
ae1362a3 AS |
11191 | # Some systems with -lutil have (and need) -lkvm as well, some do not. |
11192 | # On Solaris, -lkvm requires nlist from -lelf, so check that first | |
11193 | # to get the right answer into the cache. | |
11194 | # For kstat on solaris, we need libelf to force the definition of SVR4 below. | |
11195 | if test $ac_have_func = no; then | |
11196 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5 | |
11197 | $as_echo_n "checking for elf_begin in -lelf... " >&6; } | |
11198 | if test "${ac_cv_lib_elf_elf_begin+set}" = set; then : | |
e9a63f04 | 11199 | $as_echo_n "(cached) " >&6 |
98418dba | 11200 | else |
0ca10bb7 | 11201 | ac_check_lib_save_LIBS=$LIBS |
ae1362a3 AS |
11202 | LIBS="-lelf $LIBS" |
11203 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 11204 | /* end confdefs.h. */ |
ca81d7a0 | 11205 | |
0ca10bb7 RC |
11206 | /* Override any GCC internal prototype to avoid an error. |
11207 | Use char because int might match the return type of a GCC | |
11208 | builtin and then its argument prototype would still apply. */ | |
11209 | #ifdef __cplusplus | |
11210 | extern "C" | |
11211 | #endif | |
ae1362a3 | 11212 | char elf_begin (); |
0ca10bb7 RC |
11213 | int |
11214 | main () | |
11215 | { | |
ae1362a3 | 11216 | return elf_begin (); |
0ca10bb7 RC |
11217 | ; |
11218 | return 0; | |
11219 | } | |
503d2be0 | 11220 | _ACEOF |
ae1362a3 AS |
11221 | if ac_fn_c_try_link "$LINENO"; then : |
11222 | ac_cv_lib_elf_elf_begin=yes | |
503d2be0 | 11223 | else |
ae1362a3 | 11224 | ac_cv_lib_elf_elf_begin=no |
a21616bd | 11225 | fi |
ae1362a3 AS |
11226 | rm -f core conftest.err conftest.$ac_objext \ |
11227 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 RC |
11228 | LIBS=$ac_check_lib_save_LIBS |
11229 | fi | |
ae1362a3 AS |
11230 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5 |
11231 | $as_echo "$ac_cv_lib_elf_elf_begin" >&6; } | |
11232 | if test "x$ac_cv_lib_elf_elf_begin" = x""yes; then : | |
11233 | LIBS="-lelf $LIBS" | |
c0d27fcc | 11234 | fi |
bf89cb4d | 11235 | |
ae1362a3 AS |
11236 | fi |
11237 | if test $ac_have_func = no; then | |
11238 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5 | |
11239 | $as_echo_n "checking for kvm_open in -lkvm... " >&6; } | |
11240 | if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then : | |
e9a63f04 | 11241 | $as_echo_n "(cached) " >&6 |
21287a21 | 11242 | else |
0ca10bb7 | 11243 | ac_check_lib_save_LIBS=$LIBS |
ae1362a3 AS |
11244 | LIBS="-lkvm $LIBS" |
11245 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 11246 | /* end confdefs.h. */ |
21287a21 | 11247 | |
0ca10bb7 RC |
11248 | /* Override any GCC internal prototype to avoid an error. |
11249 | Use char because int might match the return type of a GCC | |
11250 | builtin and then its argument prototype would still apply. */ | |
11251 | #ifdef __cplusplus | |
11252 | extern "C" | |
11253 | #endif | |
ae1362a3 | 11254 | char kvm_open (); |
21287a21 CY |
11255 | int |
11256 | main () | |
11257 | { | |
ae1362a3 | 11258 | return kvm_open (); |
21287a21 CY |
11259 | ; |
11260 | return 0; | |
11261 | } | |
11262 | _ACEOF | |
ae1362a3 AS |
11263 | if ac_fn_c_try_link "$LINENO"; then : |
11264 | ac_cv_lib_kvm_kvm_open=yes | |
21287a21 | 11265 | else |
ae1362a3 | 11266 | ac_cv_lib_kvm_kvm_open=no |
0ca10bb7 | 11267 | fi |
ae1362a3 AS |
11268 | rm -f core conftest.err conftest.$ac_objext \ |
11269 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 RC |
11270 | LIBS=$ac_check_lib_save_LIBS |
11271 | fi | |
ae1362a3 AS |
11272 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5 |
11273 | $as_echo "$ac_cv_lib_kvm_kvm_open" >&6; } | |
11274 | if test "x$ac_cv_lib_kvm_kvm_open" = x""yes; then : | |
11275 | LIBS="-lkvm $LIBS" | |
11276 | fi | |
bf89cb4d | 11277 | |
ae1362a3 AS |
11278 | # Check for the 4.4BSD definition of getloadavg. |
11279 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5 | |
11280 | $as_echo_n "checking for getloadavg in -lutil... " >&6; } | |
11281 | if test "${ac_cv_lib_util_getloadavg+set}" = set; then : | |
0ca10bb7 RC |
11282 | $as_echo_n "(cached) " >&6 |
11283 | else | |
11284 | ac_check_lib_save_LIBS=$LIBS | |
ae1362a3 AS |
11285 | LIBS="-lutil $LIBS" |
11286 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 11287 | /* end confdefs.h. */ |
21287a21 | 11288 | |
0ca10bb7 RC |
11289 | /* Override any GCC internal prototype to avoid an error. |
11290 | Use char because int might match the return type of a GCC | |
11291 | builtin and then its argument prototype would still apply. */ | |
11292 | #ifdef __cplusplus | |
11293 | extern "C" | |
11294 | #endif | |
ae1362a3 | 11295 | char getloadavg (); |
21287a21 CY |
11296 | int |
11297 | main () | |
11298 | { | |
ae1362a3 | 11299 | return getloadavg (); |
21287a21 CY |
11300 | ; |
11301 | return 0; | |
11302 | } | |
11303 | _ACEOF | |
ae1362a3 AS |
11304 | if ac_fn_c_try_link "$LINENO"; then : |
11305 | ac_cv_lib_util_getloadavg=yes | |
21287a21 | 11306 | else |
ae1362a3 | 11307 | ac_cv_lib_util_getloadavg=no |
21287a21 | 11308 | fi |
ae1362a3 AS |
11309 | rm -f core conftest.err conftest.$ac_objext \ |
11310 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 | 11311 | LIBS=$ac_check_lib_save_LIBS |
21287a21 | 11312 | fi |
ae1362a3 AS |
11313 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5 |
11314 | $as_echo "$ac_cv_lib_util_getloadavg" >&6; } | |
11315 | if test "x$ac_cv_lib_util_getloadavg" = x""yes; then : | |
11316 | LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes | |
21287a21 | 11317 | fi |
21287a21 CY |
11318 | |
11319 | fi | |
0ca10bb7 | 11320 | |
ae1362a3 AS |
11321 | if test $ac_have_func = no; then |
11322 | # There is a commonly available library for RS/6000 AIX. | |
11323 | # Since it is not a standard part of AIX, it might be installed locally. | |
11324 | ac_getloadavg_LIBS=$LIBS | |
11325 | LIBS="-L/usr/local/lib $LIBS" | |
11326 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5 | |
11327 | $as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; } | |
11328 | if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then : | |
e9a63f04 | 11329 | $as_echo_n "(cached) " >&6 |
21287a21 | 11330 | else |
0ca10bb7 | 11331 | ac_check_lib_save_LIBS=$LIBS |
ae1362a3 AS |
11332 | LIBS="-lgetloadavg $LIBS" |
11333 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 11334 | /* end confdefs.h. */ |
21287a21 | 11335 | |
0ca10bb7 RC |
11336 | /* Override any GCC internal prototype to avoid an error. |
11337 | Use char because int might match the return type of a GCC | |
11338 | builtin and then its argument prototype would still apply. */ | |
11339 | #ifdef __cplusplus | |
11340 | extern "C" | |
11341 | #endif | |
ae1362a3 | 11342 | char getloadavg (); |
21287a21 CY |
11343 | int |
11344 | main () | |
11345 | { | |
ae1362a3 | 11346 | return getloadavg (); |
21287a21 CY |
11347 | ; |
11348 | return 0; | |
11349 | } | |
11350 | _ACEOF | |
ae1362a3 AS |
11351 | if ac_fn_c_try_link "$LINENO"; then : |
11352 | ac_cv_lib_getloadavg_getloadavg=yes | |
0ca10bb7 | 11353 | else |
ae1362a3 | 11354 | ac_cv_lib_getloadavg_getloadavg=no |
0ca10bb7 | 11355 | fi |
ae1362a3 AS |
11356 | rm -f core conftest.err conftest.$ac_objext \ |
11357 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d GM |
11358 | LIBS=$ac_check_lib_save_LIBS |
11359 | fi | |
ae1362a3 AS |
11360 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5 |
11361 | $as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; } | |
11362 | if test "x$ac_cv_lib_getloadavg_getloadavg" = x""yes; then : | |
11363 | LIBS="-lgetloadavg $LIBS" | |
11364 | else | |
11365 | LIBS=$ac_getloadavg_LIBS | |
11366 | fi | |
11367 | ||
11368 | fi | |
11369 | ||
11370 | # Make sure it is really in the library, if we think we found it, | |
11371 | # otherwise set up the replacement function. | |
11372 | for ac_func in getloadavg | |
11373 | do : | |
11374 | ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" | |
11375 | if test "x$ac_cv_func_getloadavg" = x""yes; then : | |
0ca10bb7 | 11376 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 11377 | #define HAVE_GETLOADAVG 1 |
0ca10bb7 RC |
11378 | _ACEOF |
11379 | ||
bf89cb4d | 11380 | else |
ae1362a3 AS |
11381 | case " $LIBOBJS " in |
11382 | *" getloadavg.$ac_objext "* ) ;; | |
11383 | *) LIBOBJS="$LIBOBJS getloadavg.$ac_objext" | |
11384 | ;; | |
11385 | esac | |
0ca10bb7 | 11386 | |
ae1362a3 AS |
11387 | |
11388 | $as_echo "#define C_GETLOADAVG 1" >>confdefs.h | |
11389 | ||
11390 | # Figure out what our getloadavg.c needs. | |
11391 | ac_have_func=no | |
11392 | ac_fn_c_check_header_mongrel "$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default" | |
11393 | if test "x$ac_cv_header_sys_dg_sys_info_h" = x""yes; then : | |
11394 | ac_have_func=yes | |
11395 | ||
11396 | $as_echo "#define DGUX 1" >>confdefs.h | |
11397 | ||
11398 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5 | |
11399 | $as_echo_n "checking for dg_sys_info in -ldgc... " >&6; } | |
11400 | if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then : | |
0ca10bb7 RC |
11401 | $as_echo_n "(cached) " >&6 |
11402 | else | |
11403 | ac_check_lib_save_LIBS=$LIBS | |
ae1362a3 AS |
11404 | LIBS="-ldgc $LIBS" |
11405 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 11406 | /* end confdefs.h. */ |
21287a21 | 11407 | |
0ca10bb7 RC |
11408 | /* Override any GCC internal prototype to avoid an error. |
11409 | Use char because int might match the return type of a GCC | |
11410 | builtin and then its argument prototype would still apply. */ | |
11411 | #ifdef __cplusplus | |
11412 | extern "C" | |
11413 | #endif | |
ae1362a3 | 11414 | char dg_sys_info (); |
21287a21 CY |
11415 | int |
11416 | main () | |
11417 | { | |
ae1362a3 | 11418 | return dg_sys_info (); |
21287a21 CY |
11419 | ; |
11420 | return 0; | |
11421 | } | |
11422 | _ACEOF | |
ae1362a3 AS |
11423 | if ac_fn_c_try_link "$LINENO"; then : |
11424 | ac_cv_lib_dgc_dg_sys_info=yes | |
bf89cb4d | 11425 | else |
ae1362a3 | 11426 | ac_cv_lib_dgc_dg_sys_info=no |
c0d27fcc | 11427 | fi |
ae1362a3 AS |
11428 | rm -f core conftest.err conftest.$ac_objext \ |
11429 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d | 11430 | LIBS=$ac_check_lib_save_LIBS |
0ca10bb7 | 11431 | fi |
ae1362a3 AS |
11432 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5 |
11433 | $as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; } | |
11434 | if test "x$ac_cv_lib_dgc_dg_sys_info" = x""yes; then : | |
0ca10bb7 | 11435 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 11436 | #define HAVE_LIBDGC 1 |
503d2be0 | 11437 | _ACEOF |
19650fd6 | 11438 | |
ae1362a3 | 11439 | LIBS="-ldgc $LIBS" |
0ca10bb7 | 11440 | |
a21616bd | 11441 | fi |
ca81d7a0 | 11442 | |
0ca10bb7 | 11443 | fi |
ca81d7a0 | 11444 | |
0ca10bb7 RC |
11445 | |
11446 | ||
ae1362a3 AS |
11447 | ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default" |
11448 | if test "x$ac_cv_header_locale_h" = x""yes; then : | |
11449 | ||
bf89cb4d | 11450 | fi |
ae1362a3 AS |
11451 | |
11452 | ||
11453 | for ac_func in setlocale | |
11454 | do : | |
11455 | ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale" | |
11456 | if test "x$ac_cv_func_setlocale" = x""yes; then : | |
11457 | cat >>confdefs.h <<_ACEOF | |
11458 | #define HAVE_SETLOCALE 1 | |
bf89cb4d | 11459 | _ACEOF |
ae1362a3 AS |
11460 | |
11461 | fi | |
11462 | done | |
11463 | ||
11464 | ||
11465 | # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it | |
11466 | # uses stabs), but it is still SVR4. We cannot check for <elf.h> because | |
11467 | # Irix 4.0.5F has the header but not the library. | |
11468 | if test $ac_have_func = no && test "$ac_cv_lib_elf_elf_begin" = yes; then | |
11469 | ac_have_func=yes | |
11470 | ||
11471 | $as_echo "#define SVR4 1" >>confdefs.h | |
11472 | ||
11473 | fi | |
11474 | ||
11475 | if test $ac_have_func = no; then | |
11476 | ac_fn_c_check_header_mongrel "$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default" | |
11477 | if test "x$ac_cv_header_inq_stats_cpustats_h" = x""yes; then : | |
11478 | ac_have_func=yes | |
11479 | ||
11480 | $as_echo "#define UMAX 1" >>confdefs.h | |
11481 | ||
11482 | ||
11483 | $as_echo "#define UMAX4_3 1" >>confdefs.h | |
11484 | ||
11485 | fi | |
11486 | ||
11487 | ||
11488 | fi | |
11489 | ||
11490 | if test $ac_have_func = no; then | |
11491 | ac_fn_c_check_header_mongrel "$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default" | |
11492 | if test "x$ac_cv_header_sys_cpustats_h" = x""yes; then : | |
11493 | ac_have_func=yes; $as_echo "#define UMAX 1" >>confdefs.h | |
11494 | ||
11495 | fi | |
11496 | ||
11497 | ||
11498 | fi | |
11499 | ||
11500 | if test $ac_have_func = no; then | |
11501 | for ac_header in mach/mach.h | |
11502 | do : | |
11503 | ac_fn_c_check_header_mongrel "$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default" | |
11504 | if test "x$ac_cv_header_mach_mach_h" = x""yes; then : | |
11505 | cat >>confdefs.h <<_ACEOF | |
11506 | #define HAVE_MACH_MACH_H 1 | |
0ca10bb7 | 11507 | _ACEOF |
c0d27fcc MR |
11508 | |
11509 | fi | |
0ca10bb7 | 11510 | |
ae1362a3 AS |
11511 | done |
11512 | ||
11513 | fi | |
11514 | ||
11515 | for ac_header in nlist.h | |
11516 | do : | |
11517 | ac_fn_c_check_header_mongrel "$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default" | |
11518 | if test "x$ac_cv_header_nlist_h" = x""yes; then : | |
11519 | cat >>confdefs.h <<_ACEOF | |
11520 | #define HAVE_NLIST_H 1 | |
bf89cb4d | 11521 | _ACEOF |
ae1362a3 AS |
11522 | ac_fn_c_check_member "$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include <nlist.h> |
11523 | " | |
11524 | if test "x$ac_cv_member_struct_nlist_n_un_n_name" = x""yes; then : | |
11525 | ||
11526 | cat >>confdefs.h <<_ACEOF | |
11527 | #define HAVE_STRUCT_NLIST_N_UN_N_NAME 1 | |
bf89cb4d | 11528 | _ACEOF |
bf89cb4d | 11529 | |
503d2be0 | 11530 | |
ae1362a3 AS |
11531 | $as_echo "#define NLIST_NAME_UNION 1" >>confdefs.h |
11532 | ||
11533 | fi | |
19650fd6 | 11534 | |
bf89cb4d | 11535 | |
0ca10bb7 | 11536 | fi |
ae1362a3 AS |
11537 | |
11538 | done | |
0ca10bb7 | 11539 | |
bf89cb4d | 11540 | fi |
ae1362a3 AS |
11541 | done |
11542 | ||
11543 | ||
11544 | # Some definitions of getloadavg require that the program be installed setgid. | |
11545 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getloadavg requires setgid" >&5 | |
11546 | $as_echo_n "checking whether getloadavg requires setgid... " >&6; } | |
11547 | if test "${ac_cv_func_getloadavg_setgid+set}" = set; then : | |
0ca10bb7 RC |
11548 | $as_echo_n "(cached) " >&6 |
11549 | else | |
ae1362a3 | 11550 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0ca10bb7 | 11551 | /* end confdefs.h. */ |
ae1362a3 AS |
11552 | #include "$srcdir/$ac_config_libobj_dir/getloadavg.c" |
11553 | #ifdef LDAV_PRIVILEGED | |
11554 | Yowza Am I SETGID yet | |
11555 | #endif | |
19650fd6 | 11556 | _ACEOF |
ae1362a3 AS |
11557 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
11558 | $EGREP "Yowza Am I SETGID yet" >/dev/null 2>&1; then : | |
11559 | ac_cv_func_getloadavg_setgid=yes | |
bf89cb4d | 11560 | else |
ae1362a3 AS |
11561 | ac_cv_func_getloadavg_setgid=no |
11562 | fi | |
11563 | rm -f conftest* | |
bf89cb4d | 11564 | |
ae1362a3 AS |
11565 | fi |
11566 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getloadavg_setgid" >&5 | |
11567 | $as_echo "$ac_cv_func_getloadavg_setgid" >&6; } | |
11568 | if test $ac_cv_func_getloadavg_setgid = yes; then | |
11569 | NEED_SETGID=true | |
bf89cb4d | 11570 | |
ae1362a3 | 11571 | $as_echo "#define GETLOADAVG_PRIVILEGED 1" >>confdefs.h |
0ca10bb7 | 11572 | |
ae1362a3 AS |
11573 | else |
11574 | NEED_SETGID=false | |
bf89cb4d | 11575 | fi |
0ca10bb7 | 11576 | |
ae1362a3 AS |
11577 | if test $ac_cv_func_getloadavg_setgid = yes; then |
11578 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking group of /dev/kmem" >&5 | |
11579 | $as_echo_n "checking group of /dev/kmem... " >&6; } | |
11580 | if test "${ac_cv_group_kmem+set}" = set; then : | |
11581 | $as_echo_n "(cached) " >&6 | |
11582 | else | |
11583 | # On Solaris, /dev/kmem is a symlink. Get info on the real file. | |
11584 | ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null` | |
11585 | # If we got an error (system does not support symlinks), try without -L. | |
11586 | test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem` | |
11587 | ac_cv_group_kmem=`$as_echo "$ac_ls_output" \ | |
11588 | | sed -ne 's/[ ][ ]*/ /g; | |
11589 | s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\) *.*/\1/; | |
11590 | / /s/.* //;p;'` | |
19650fd6 | 11591 | |
a21616bd | 11592 | fi |
ae1362a3 AS |
11593 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_group_kmem" >&5 |
11594 | $as_echo "$ac_cv_group_kmem" >&6; } | |
11595 | KMEM_GROUP=$ac_cv_group_kmem | |
11596 | fi | |
11597 | if test "x$ac_save_LIBS" = x; then | |
11598 | GETLOADAVG_LIBS=$LIBS | |
11599 | else | |
11600 | GETLOADAVG_LIBS=`$as_echo "$LIBS" | sed "s|$ac_save_LIBS||"` | |
11601 | fi | |
11602 | LIBS=$ac_save_LIBS | |
ca81d7a0 | 11603 | |
c0d27fcc | 11604 | |
ca81d7a0 | 11605 | |
ae1362a3 AS |
11606 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 |
11607 | $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } | |
11608 | if test "${ac_cv_sys_largefile_source+set}" = set; then : | |
bf89cb4d GM |
11609 | $as_echo_n "(cached) " >&6 |
11610 | else | |
ae1362a3 AS |
11611 | while :; do |
11612 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 11613 | /* end confdefs.h. */ |
ae1362a3 AS |
11614 | #include <sys/types.h> /* for off_t */ |
11615 | #include <stdio.h> | |
bf89cb4d GM |
11616 | int |
11617 | main () | |
11618 | { | |
ae1362a3 AS |
11619 | int (*fp) (FILE *, off_t, int) = fseeko; |
11620 | return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); | |
bf89cb4d GM |
11621 | ; |
11622 | return 0; | |
11623 | } | |
11624 | _ACEOF | |
ae1362a3 AS |
11625 | if ac_fn_c_try_link "$LINENO"; then : |
11626 | ac_cv_sys_largefile_source=no; break | |
11627 | fi | |
11628 | rm -f core conftest.err conftest.$ac_objext \ | |
11629 | conftest$ac_exeext conftest.$ac_ext | |
11630 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 11631 | /* end confdefs.h. */ |
ae1362a3 AS |
11632 | #define _LARGEFILE_SOURCE 1 |
11633 | #include <sys/types.h> /* for off_t */ | |
11634 | #include <stdio.h> | |
bf89cb4d GM |
11635 | int |
11636 | main () | |
11637 | { | |
ae1362a3 AS |
11638 | int (*fp) (FILE *, off_t, int) = fseeko; |
11639 | return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); | |
bf89cb4d GM |
11640 | ; |
11641 | return 0; | |
11642 | } | |
11643 | _ACEOF | |
ae1362a3 AS |
11644 | if ac_fn_c_try_link "$LINENO"; then : |
11645 | ac_cv_sys_largefile_source=1; break | |
bf89cb4d | 11646 | fi |
ae1362a3 AS |
11647 | rm -f core conftest.err conftest.$ac_objext \ |
11648 | conftest$ac_exeext conftest.$ac_ext | |
11649 | ac_cv_sys_largefile_source=unknown | |
11650 | break | |
11651 | done | |
bf89cb4d | 11652 | fi |
ae1362a3 AS |
11653 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 |
11654 | $as_echo "$ac_cv_sys_largefile_source" >&6; } | |
11655 | case $ac_cv_sys_largefile_source in #( | |
11656 | no | unknown) ;; | |
11657 | *) | |
bf89cb4d | 11658 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 11659 | #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source |
bf89cb4d | 11660 | _ACEOF |
ae1362a3 AS |
11661 | ;; |
11662 | esac | |
11663 | rm -rf conftest* | |
19650fd6 | 11664 | |
ae1362a3 AS |
11665 | # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug |
11666 | # in glibc 2.1.3, but that breaks too many other things. | |
11667 | # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. | |
11668 | if test $ac_cv_sys_largefile_source != unknown; then | |
ca81d7a0 | 11669 | |
ae1362a3 | 11670 | $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h |
c0d27fcc | 11671 | |
bf89cb4d | 11672 | fi |
ca81d7a0 | 11673 | |
c0d27fcc | 11674 | |
ae1362a3 AS |
11675 | # Configure getopt. |
11676 | # getopt.m4 serial 10 | |
11677 | ||
11678 | # The getopt module assume you want GNU getopt, with getopt_long etc, | |
11679 | # rather than vanilla POSIX getopt. This means your your code should | |
11680 | # always include <getopt.h> for the getopt prototypes. | |
0ca10bb7 RC |
11681 | |
11682 | ||
11683 | ||
11684 | ||
bf89cb4d | 11685 | |
c0d27fcc | 11686 | |
a21616bd | 11687 | |
c0d27fcc | 11688 | |
c0d27fcc | 11689 | |
98418dba | 11690 | |
c0d27fcc | 11691 | |
ae1362a3 | 11692 | # Prerequisites of lib/getopt*. |
19650fd6 | 11693 | |
ca81d7a0 | 11694 | |
c0d27fcc | 11695 | |
ae1362a3 AS |
11696 | |
11697 | GETOPT_H= | |
11698 | for ac_header in getopt.h | |
11699 | do : | |
11700 | ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default" | |
11701 | if test "x$ac_cv_header_getopt_h" = x""yes; then : | |
11702 | cat >>confdefs.h <<_ACEOF | |
11703 | #define HAVE_GETOPT_H 1 | |
bf89cb4d | 11704 | _ACEOF |
ca81d7a0 | 11705 | |
ae1362a3 AS |
11706 | else |
11707 | GETOPT_H=getopt.h | |
bf89cb4d | 11708 | fi |
ca81d7a0 | 11709 | |
ae1362a3 | 11710 | done |
c0d27fcc | 11711 | |
ae1362a3 AS |
11712 | if test -z "$GETOPT_H"; then |
11713 | for ac_func in getopt_long_only | |
11714 | do : | |
11715 | ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only" | |
11716 | if test "x$ac_cv_func_getopt_long_only" = x""yes; then : | |
11717 | cat >>confdefs.h <<_ACEOF | |
11718 | #define HAVE_GETOPT_LONG_ONLY 1 | |
11719 | _ACEOF | |
19650fd6 | 11720 | |
bf89cb4d | 11721 | else |
ae1362a3 | 11722 | GETOPT_H=getopt.h |
a21616bd | 11723 | fi |
ae1362a3 AS |
11724 | done |
11725 | ||
11726 | fi | |
ca81d7a0 | 11727 | |
ae1362a3 AS |
11728 | if test -z "$GETOPT_H"; then |
11729 | ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" "#include <getopt.h> | |
11730 | " | |
11731 | if test "x$ac_cv_have_decl_optreset" = x""yes; then : | |
11732 | GETOPT_H=getopt.h | |
bf89cb4d | 11733 | fi |
c0d27fcc | 11734 | |
ae1362a3 | 11735 | fi |
ca81d7a0 | 11736 | |
ae1362a3 AS |
11737 | if test -z "$GETOPT_H"; then |
11738 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5 | |
11739 | $as_echo_n "checking for working GNU getopt function... " >&6; } | |
11740 | if test "${gl_cv_func_gnu_getopt+set}" = set; then : | |
e9a63f04 | 11741 | $as_echo_n "(cached) " >&6 |
c0d27fcc | 11742 | else |
ae1362a3 AS |
11743 | if test "$cross_compiling" = yes; then : |
11744 | ac_fn_c_check_decl "$LINENO" "getopt_clip" "ac_cv_have_decl_getopt_clip" "#include <getopt.h> | |
11745 | " | |
11746 | if test "x$ac_cv_have_decl_getopt_clip" = x""yes; then : | |
11747 | gl_cv_func_gnu_getopt=no | |
0ca10bb7 | 11748 | else |
ae1362a3 | 11749 | gl_cv_func_gnu_getopt=yes |
0ca10bb7 | 11750 | fi |
0ca10bb7 | 11751 | |
ae1362a3 AS |
11752 | else |
11753 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 11754 | /* end confdefs.h. */ |
ae1362a3 AS |
11755 | #include <getopt.h> |
11756 | int | |
11757 | main () | |
11758 | { | |
11759 | ||
11760 | char *myargv[3]; | |
11761 | myargv[0] = "conftest"; | |
11762 | myargv[1] = "-+"; | |
11763 | myargv[2] = 0; | |
11764 | return getopt (2, myargv, "+a") != '?'; | |
11765 | ||
11766 | ; | |
11767 | return 0; | |
11768 | } | |
bf89cb4d | 11769 | _ACEOF |
ae1362a3 AS |
11770 | if ac_fn_c_try_run "$LINENO"; then : |
11771 | gl_cv_func_gnu_getopt=yes | |
bf89cb4d | 11772 | else |
ae1362a3 AS |
11773 | gl_cv_func_gnu_getopt=no |
11774 | fi | |
11775 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11776 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11777 | fi | |
c0d27fcc MR |
11778 | |
11779 | fi | |
ae1362a3 AS |
11780 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gnu_getopt" >&5 |
11781 | $as_echo "$gl_cv_func_gnu_getopt" >&6; } | |
11782 | if test "$gl_cv_func_gnu_getopt" = "no"; then | |
11783 | GETOPT_H=getopt.h | |
11784 | fi | |
11785 | fi | |
0ca10bb7 RC |
11786 | |
11787 | ||
503d2be0 | 11788 | |
ae1362a3 | 11789 | if test -n "$GETOPT_H"; then : |
0ca10bb7 | 11790 | |
bf89cb4d | 11791 | |
ae1362a3 | 11792 | GETOPT_H=getopt.h |
19650fd6 | 11793 | |
ae1362a3 | 11794 | $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h |
bf89cb4d | 11795 | |
ca81d7a0 | 11796 | |
ae1362a3 AS |
11797 | |
11798 | : | |
11799 | GETOPTOBJS='getopt.o getopt1.o' | |
bf89cb4d | 11800 | |
0ca10bb7 | 11801 | fi |
bf89cb4d | 11802 | |
c0d27fcc | 11803 | |
0ca10bb7 | 11804 | |
ae1362a3 AS |
11805 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5 |
11806 | $as_echo_n "checking whether getpgrp requires zero arguments... " >&6; } | |
11807 | if test "${ac_cv_func_getpgrp_void+set}" = set; then : | |
bf89cb4d | 11808 | $as_echo_n "(cached) " >&6 |
bf89cb4d | 11809 | else |
ae1362a3 AS |
11810 | # Use it with a single arg. |
11811 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d GM |
11812 | /* end confdefs.h. */ |
11813 | $ac_includes_default | |
ae1362a3 AS |
11814 | int |
11815 | main () | |
11816 | { | |
11817 | getpgrp (0); | |
11818 | ; | |
11819 | return 0; | |
11820 | } | |
bf89cb4d | 11821 | _ACEOF |
ae1362a3 AS |
11822 | if ac_fn_c_try_compile "$LINENO"; then : |
11823 | ac_cv_func_getpgrp_void=no | |
bf89cb4d | 11824 | else |
ae1362a3 AS |
11825 | ac_cv_func_getpgrp_void=yes |
11826 | fi | |
11827 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
19650fd6 | 11828 | |
a21616bd | 11829 | fi |
ae1362a3 AS |
11830 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5 |
11831 | $as_echo "$ac_cv_func_getpgrp_void" >&6; } | |
11832 | if test $ac_cv_func_getpgrp_void = yes; then | |
ca81d7a0 | 11833 | |
ae1362a3 | 11834 | $as_echo "#define GETPGRP_VOID 1" >>confdefs.h |
35996d22 | 11835 | |
ae1362a3 AS |
11836 | fi |
11837 | ||
11838 | ||
11839 | for ac_func in strftime | |
11840 | do : | |
11841 | ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime" | |
11842 | if test "x$ac_cv_func_strftime" = x""yes; then : | |
11843 | cat >>confdefs.h <<_ACEOF | |
11844 | #define HAVE_STRFTIME 1 | |
bf89cb4d | 11845 | _ACEOF |
ae1362a3 AS |
11846 | |
11847 | else | |
11848 | # strftime is in -lintl on SCO UNIX. | |
11849 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5 | |
11850 | $as_echo_n "checking for strftime in -lintl... " >&6; } | |
11851 | if test "${ac_cv_lib_intl_strftime+set}" = set; then : | |
11852 | $as_echo_n "(cached) " >&6 | |
11853 | else | |
11854 | ac_check_lib_save_LIBS=$LIBS | |
11855 | LIBS="-lintl $LIBS" | |
11856 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 11857 | /* end confdefs.h. */ |
ae1362a3 AS |
11858 | |
11859 | /* Override any GCC internal prototype to avoid an error. | |
11860 | Use char because int might match the return type of a GCC | |
11861 | builtin and then its argument prototype would still apply. */ | |
11862 | #ifdef __cplusplus | |
11863 | extern "C" | |
11864 | #endif | |
11865 | char strftime (); | |
11866 | int | |
11867 | main () | |
11868 | { | |
11869 | return strftime (); | |
11870 | ; | |
11871 | return 0; | |
11872 | } | |
0ca10bb7 | 11873 | _ACEOF |
ae1362a3 AS |
11874 | if ac_fn_c_try_link "$LINENO"; then : |
11875 | ac_cv_lib_intl_strftime=yes | |
bf89cb4d | 11876 | else |
ae1362a3 AS |
11877 | ac_cv_lib_intl_strftime=no |
11878 | fi | |
11879 | rm -f core conftest.err conftest.$ac_objext \ | |
11880 | conftest$ac_exeext conftest.$ac_ext | |
11881 | LIBS=$ac_check_lib_save_LIBS | |
11882 | fi | |
11883 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5 | |
11884 | $as_echo "$ac_cv_lib_intl_strftime" >&6; } | |
11885 | if test "x$ac_cv_lib_intl_strftime" = x""yes; then : | |
11886 | $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h | |
ca81d7a0 | 11887 | |
ae1362a3 | 11888 | LIBS="-lintl $LIBS" |
0ca10bb7 | 11889 | fi |
0ca10bb7 | 11890 | |
ae1362a3 AS |
11891 | fi |
11892 | done | |
0ca10bb7 | 11893 | |
c0d27fcc | 11894 | |
ae1362a3 AS |
11895 | # UNIX98 PTYs. |
11896 | for ac_func in grantpt | |
11897 | do : | |
11898 | ac_fn_c_check_func "$LINENO" "grantpt" "ac_cv_func_grantpt" | |
11899 | if test "x$ac_cv_func_grantpt" = x""yes; then : | |
11900 | cat >>confdefs.h <<_ACEOF | |
11901 | #define HAVE_GRANTPT 1 | |
11902 | _ACEOF | |
11903 | ||
c0d27fcc | 11904 | fi |
ae1362a3 AS |
11905 | done |
11906 | ||
bf89cb4d | 11907 | |
ae1362a3 AS |
11908 | # PTY-related GNU extensions. |
11909 | for ac_func in getpt | |
11910 | do : | |
11911 | ac_fn_c_check_func "$LINENO" "getpt" "ac_cv_func_getpt" | |
11912 | if test "x$ac_cv_func_getpt" = x""yes; then : | |
c0d27fcc | 11913 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 11914 | #define HAVE_GETPT 1 |
c0d27fcc | 11915 | _ACEOF |
503d2be0 | 11916 | |
ae1362a3 AS |
11917 | fi |
11918 | done | |
0ca10bb7 | 11919 | |
ae1362a3 AS |
11920 | |
11921 | # Check this now, so that we will NOT find the above functions in ncurses. | |
11922 | # That is because we have not set up to link ncurses in lib-src. | |
11923 | # It's better to believe a function is not available | |
11924 | # than to expect to find it in ncurses. | |
11925 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tparm in -lncurses" >&5 | |
11926 | $as_echo_n "checking for tparm in -lncurses... " >&6; } | |
11927 | if test "${ac_cv_lib_ncurses_tparm+set}" = set; then : | |
bf89cb4d | 11928 | $as_echo_n "(cached) " >&6 |
bf89cb4d | 11929 | else |
ae1362a3 AS |
11930 | ac_check_lib_save_LIBS=$LIBS |
11931 | LIBS="-lncurses $LIBS" | |
11932 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 11933 | /* end confdefs.h. */ |
ae1362a3 AS |
11934 | |
11935 | /* Override any GCC internal prototype to avoid an error. | |
11936 | Use char because int might match the return type of a GCC | |
11937 | builtin and then its argument prototype would still apply. */ | |
11938 | #ifdef __cplusplus | |
11939 | extern "C" | |
11940 | #endif | |
11941 | char tparm (); | |
11942 | int | |
11943 | main () | |
11944 | { | |
11945 | return tparm (); | |
11946 | ; | |
11947 | return 0; | |
11948 | } | |
0ca10bb7 | 11949 | _ACEOF |
ae1362a3 AS |
11950 | if ac_fn_c_try_link "$LINENO"; then : |
11951 | ac_cv_lib_ncurses_tparm=yes | |
0ca10bb7 | 11952 | else |
ae1362a3 AS |
11953 | ac_cv_lib_ncurses_tparm=no |
11954 | fi | |
11955 | rm -f core conftest.err conftest.$ac_objext \ | |
11956 | conftest$ac_exeext conftest.$ac_ext | |
11957 | LIBS=$ac_check_lib_save_LIBS | |
11958 | fi | |
11959 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tparm" >&5 | |
11960 | $as_echo "$ac_cv_lib_ncurses_tparm" >&6; } | |
11961 | if test "x$ac_cv_lib_ncurses_tparm" = x""yes; then : | |
11962 | cat >>confdefs.h <<_ACEOF | |
11963 | #define HAVE_LIBNCURSES 1 | |
11964 | _ACEOF | |
11965 | ||
11966 | LIBS="-lncurses $LIBS" | |
bf89cb4d | 11967 | |
0ca10bb7 | 11968 | fi |
bf89cb4d | 11969 | |
bf89cb4d | 11970 | |
70ba1ec8 CY |
11971 | case "$opsys" in |
11972 | netbsd) | |
11973 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tputs" >&5 | |
11974 | $as_echo_n "checking for library containing tputs... " >&6; } | |
11975 | if test "${ac_cv_search_tputs+set}" = set; then : | |
11976 | $as_echo_n "(cached) " >&6 | |
11977 | else | |
11978 | ac_func_search_save_LIBS=$LIBS | |
11979 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11980 | /* end confdefs.h. */ | |
11981 | ||
11982 | /* Override any GCC internal prototype to avoid an error. | |
11983 | Use char because int might match the return type of a GCC | |
11984 | builtin and then its argument prototype would still apply. */ | |
11985 | #ifdef __cplusplus | |
11986 | extern "C" | |
11987 | #endif | |
11988 | char tputs (); | |
11989 | int | |
11990 | main () | |
11991 | { | |
11992 | return tputs (); | |
11993 | ; | |
11994 | return 0; | |
11995 | } | |
11996 | _ACEOF | |
11997 | for ac_lib in '' ncurses terminfo termcap; do | |
11998 | if test -z "$ac_lib"; then | |
11999 | ac_res="none required" | |
12000 | else | |
12001 | ac_res=-l$ac_lib | |
12002 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
12003 | fi | |
12004 | if ac_fn_c_try_link "$LINENO"; then : | |
12005 | ac_cv_search_tputs=$ac_res | |
12006 | fi | |
12007 | rm -f core conftest.err conftest.$ac_objext \ | |
12008 | conftest$ac_exeext | |
12009 | if test "${ac_cv_search_tputs+set}" = set; then : | |
12010 | break | |
12011 | fi | |
12012 | done | |
12013 | if test "${ac_cv_search_tputs+set}" = set; then : | |
12014 | ||
12015 | else | |
12016 | ac_cv_search_tputs=no | |
12017 | fi | |
12018 | rm conftest.$ac_ext | |
12019 | LIBS=$ac_func_search_save_LIBS | |
12020 | fi | |
12021 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tputs" >&5 | |
12022 | $as_echo "$ac_cv_search_tputs" >&6; } | |
12023 | ac_res=$ac_cv_search_tputs | |
12024 | if test "$ac_res" != no; then : | |
12025 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
12026 | ||
12027 | fi | |
12028 | ||
12029 | if test $ac_cv_search_tputs = -lterminfo; then | |
12030 | ||
12031 | $as_echo "#define TERMINFO 1" >>confdefs.h | |
12032 | ||
12033 | fi | |
12034 | ;; | |
12035 | esac | |
12036 | ||
ae1362a3 AS |
12037 | # Do we have res_init, for detecting changes in /etc/resolv.conf? |
12038 | ||
12039 | resolv=no | |
12040 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12041 | /* end confdefs.h. */ | |
12042 | #include <netinet/in.h> | |
12043 | #include <arpa/nameser.h> | |
12044 | #include <resolv.h> | |
12045 | int | |
12046 | main () | |
12047 | { | |
12048 | return res_init(); | |
12049 | ; | |
12050 | return 0; | |
12051 | } | |
bf89cb4d | 12052 | _ACEOF |
ae1362a3 AS |
12053 | if ac_fn_c_try_link "$LINENO"; then : |
12054 | have_res_init=yes | |
12055 | else | |
12056 | have_res_init=no | |
12057 | fi | |
12058 | rm -f core conftest.err conftest.$ac_objext \ | |
12059 | conftest$ac_exeext conftest.$ac_ext | |
12060 | if test "$have_res_init" = no; then | |
12061 | OLIBS="$LIBS" | |
12062 | LIBS="$LIBS -lresolv" | |
12063 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_init with -lresolv" >&5 | |
12064 | $as_echo_n "checking for res_init with -lresolv... " >&6; } | |
12065 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 12066 | /* end confdefs.h. */ |
ae1362a3 AS |
12067 | #include <netinet/in.h> |
12068 | #include <arpa/nameser.h> | |
12069 | #include <resolv.h> | |
12070 | int | |
12071 | main () | |
12072 | { | |
12073 | return res_init(); | |
12074 | ; | |
12075 | return 0; | |
12076 | } | |
0ca10bb7 | 12077 | _ACEOF |
ae1362a3 AS |
12078 | if ac_fn_c_try_link "$LINENO"; then : |
12079 | have_res_init=yes | |
0ca10bb7 | 12080 | else |
ae1362a3 AS |
12081 | have_res_init=no |
12082 | fi | |
12083 | rm -f core conftest.err conftest.$ac_objext \ | |
12084 | conftest$ac_exeext conftest.$ac_ext | |
12085 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_res_init" >&5 | |
12086 | $as_echo "$have_res_init" >&6; } | |
12087 | if test "$have_res_init" = yes ; then | |
12088 | resolv=yes | |
12089 | fi | |
12090 | LIBS="$OLIBS" | |
a21616bd | 12091 | fi |
c0d27fcc | 12092 | |
ae1362a3 | 12093 | if test "$have_res_init" = yes; then |
0ca10bb7 | 12094 | |
ae1362a3 | 12095 | $as_echo "#define HAVE_RES_INIT 1" >>confdefs.h |
a21616bd KR |
12096 | |
12097 | fi | |
c0d27fcc | 12098 | |
ae1362a3 AS |
12099 | # Do we need the Hesiod library to provide the support routines? |
12100 | if test "$with_hesiod" != no ; then | |
12101 | # Don't set $LIBS here -- see comments above. | |
12102 | ac_fn_c_check_func "$LINENO" "res_send" "ac_cv_func_res_send" | |
12103 | if test "x$ac_cv_func_res_send" = x""yes; then : | |
a21616bd | 12104 | |
0ca10bb7 | 12105 | else |
ae1362a3 AS |
12106 | ac_fn_c_check_func "$LINENO" "__res_send" "ac_cv_func___res_send" |
12107 | if test "x$ac_cv_func___res_send" = x""yes; then : | |
503d2be0 | 12108 | |
ae1362a3 AS |
12109 | else |
12110 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_send in -lresolv" >&5 | |
12111 | $as_echo_n "checking for res_send in -lresolv... " >&6; } | |
12112 | if test "${ac_cv_lib_resolv_res_send+set}" = set; then : | |
e9a63f04 | 12113 | $as_echo_n "(cached) " >&6 |
98418dba | 12114 | else |
ae1362a3 AS |
12115 | ac_check_lib_save_LIBS=$LIBS |
12116 | LIBS="-lresolv $LIBS" | |
12117 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 12118 | /* end confdefs.h. */ |
ae1362a3 AS |
12119 | |
12120 | /* Override any GCC internal prototype to avoid an error. | |
12121 | Use char because int might match the return type of a GCC | |
12122 | builtin and then its argument prototype would still apply. */ | |
12123 | #ifdef __cplusplus | |
12124 | extern "C" | |
12125 | #endif | |
12126 | char res_send (); | |
12127 | int | |
12128 | main () | |
12129 | { | |
12130 | return res_send (); | |
12131 | ; | |
12132 | return 0; | |
12133 | } | |
19650fd6 | 12134 | _ACEOF |
ae1362a3 AS |
12135 | if ac_fn_c_try_link "$LINENO"; then : |
12136 | ac_cv_lib_resolv_res_send=yes | |
0ca10bb7 | 12137 | else |
ae1362a3 | 12138 | ac_cv_lib_resolv_res_send=no |
0ca10bb7 | 12139 | fi |
ae1362a3 AS |
12140 | rm -f core conftest.err conftest.$ac_objext \ |
12141 | conftest$ac_exeext conftest.$ac_ext | |
12142 | LIBS=$ac_check_lib_save_LIBS | |
12143 | fi | |
12144 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_send" >&5 | |
12145 | $as_echo "$ac_cv_lib_resolv_res_send" >&6; } | |
12146 | if test "x$ac_cv_lib_resolv_res_send" = x""yes; then : | |
12147 | resolv=yes | |
12148 | else | |
12149 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __res_send in -lresolv" >&5 | |
12150 | $as_echo_n "checking for __res_send in -lresolv... " >&6; } | |
12151 | if test "${ac_cv_lib_resolv___res_send+set}" = set; then : | |
12152 | $as_echo_n "(cached) " >&6 | |
12153 | else | |
12154 | ac_check_lib_save_LIBS=$LIBS | |
12155 | LIBS="-lresolv $LIBS" | |
12156 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 12157 | /* end confdefs.h. */ |
ae1362a3 AS |
12158 | |
12159 | /* Override any GCC internal prototype to avoid an error. | |
12160 | Use char because int might match the return type of a GCC | |
12161 | builtin and then its argument prototype would still apply. */ | |
12162 | #ifdef __cplusplus | |
12163 | extern "C" | |
12164 | #endif | |
12165 | char __res_send (); | |
12166 | int | |
12167 | main () | |
12168 | { | |
12169 | return __res_send (); | |
12170 | ; | |
12171 | return 0; | |
12172 | } | |
bf89cb4d | 12173 | _ACEOF |
ae1362a3 AS |
12174 | if ac_fn_c_try_link "$LINENO"; then : |
12175 | ac_cv_lib_resolv___res_send=yes | |
c0d27fcc | 12176 | else |
ae1362a3 AS |
12177 | ac_cv_lib_resolv___res_send=no |
12178 | fi | |
12179 | rm -f core conftest.err conftest.$ac_objext \ | |
12180 | conftest$ac_exeext conftest.$ac_ext | |
12181 | LIBS=$ac_check_lib_save_LIBS | |
12182 | fi | |
12183 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___res_send" >&5 | |
12184 | $as_echo "$ac_cv_lib_resolv___res_send" >&6; } | |
12185 | if test "x$ac_cv_lib_resolv___res_send" = x""yes; then : | |
12186 | resolv=yes | |
12187 | fi | |
bf89cb4d | 12188 | |
0ca10bb7 | 12189 | fi |
bf89cb4d | 12190 | |
ae1362a3 | 12191 | fi |
bf89cb4d | 12192 | |
ae1362a3 | 12193 | fi |
bf89cb4d | 12194 | |
ae1362a3 AS |
12195 | if test "$resolv" = yes ; then |
12196 | RESOLVLIB=-lresolv | |
12197 | else | |
12198 | RESOLVLIB= | |
12199 | fi | |
12200 | ac_fn_c_check_func "$LINENO" "hes_getmailhost" "ac_cv_func_hes_getmailhost" | |
12201 | if test "x$ac_cv_func_hes_getmailhost" = x""yes; then : | |
12202 | ||
12203 | else | |
12204 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hes_getmailhost in -lhesiod" >&5 | |
12205 | $as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; } | |
12206 | if test "${ac_cv_lib_hesiod_hes_getmailhost+set}" = set; then : | |
bf89cb4d GM |
12207 | $as_echo_n "(cached) " >&6 |
12208 | else | |
ae1362a3 AS |
12209 | ac_check_lib_save_LIBS=$LIBS |
12210 | LIBS="-lhesiod $RESOLVLIB $LIBS" | |
12211 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12212 | /* end confdefs.h. */ | |
bf89cb4d | 12213 | |
ae1362a3 AS |
12214 | /* Override any GCC internal prototype to avoid an error. |
12215 | Use char because int might match the return type of a GCC | |
12216 | builtin and then its argument prototype would still apply. */ | |
12217 | #ifdef __cplusplus | |
12218 | extern "C" | |
12219 | #endif | |
12220 | char hes_getmailhost (); | |
12221 | int | |
12222 | main () | |
12223 | { | |
12224 | return hes_getmailhost (); | |
12225 | ; | |
12226 | return 0; | |
12227 | } | |
bf89cb4d | 12228 | _ACEOF |
ae1362a3 AS |
12229 | if ac_fn_c_try_link "$LINENO"; then : |
12230 | ac_cv_lib_hesiod_hes_getmailhost=yes | |
12231 | else | |
12232 | ac_cv_lib_hesiod_hes_getmailhost=no | |
12233 | fi | |
12234 | rm -f core conftest.err conftest.$ac_objext \ | |
12235 | conftest$ac_exeext conftest.$ac_ext | |
12236 | LIBS=$ac_check_lib_save_LIBS | |
0ca10bb7 | 12237 | fi |
ae1362a3 AS |
12238 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5 |
12239 | $as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; } | |
12240 | if test "x$ac_cv_lib_hesiod_hes_getmailhost" = x""yes; then : | |
0ca10bb7 | 12241 | |
ae1362a3 | 12242 | $as_echo "#define HAVE_LIBHESIOD 1" >>confdefs.h |
bf89cb4d | 12243 | |
ae1362a3 AS |
12244 | else |
12245 | : | |
0ca10bb7 | 12246 | fi |
19650fd6 | 12247 | |
ae1362a3 | 12248 | fi |
bf89cb4d | 12249 | |
c0d27fcc | 12250 | fi |
ca81d7a0 | 12251 | |
ae1362a3 AS |
12252 | # Do we need libresolv (due to res_init or Hesiod)? |
12253 | if test "$resolv" = yes ; then | |
bf89cb4d | 12254 | |
ae1362a3 | 12255 | $as_echo "#define HAVE_LIBRESOLV 1" >>confdefs.h |
c0d27fcc | 12256 | |
bf89cb4d | 12257 | fi |
ae1362a3 AS |
12258 | |
12259 | # These tell us which Kerberos-related libraries to use. | |
12260 | if test "${with_kerberos}" != no; then | |
12261 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err in -lcom_err" >&5 | |
12262 | $as_echo_n "checking for com_err in -lcom_err... " >&6; } | |
12263 | if test "${ac_cv_lib_com_err_com_err+set}" = set; then : | |
12264 | $as_echo_n "(cached) " >&6 | |
0ca10bb7 | 12265 | else |
ae1362a3 AS |
12266 | ac_check_lib_save_LIBS=$LIBS |
12267 | LIBS="-lcom_err $LIBS" | |
12268 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 12269 | /* end confdefs.h. */ |
ca81d7a0 | 12270 | |
ae1362a3 AS |
12271 | /* Override any GCC internal prototype to avoid an error. |
12272 | Use char because int might match the return type of a GCC | |
12273 | builtin and then its argument prototype would still apply. */ | |
12274 | #ifdef __cplusplus | |
12275 | extern "C" | |
12276 | #endif | |
12277 | char com_err (); | |
12278 | int | |
12279 | main () | |
12280 | { | |
12281 | return com_err (); | |
12282 | ; | |
12283 | return 0; | |
12284 | } | |
bf89cb4d | 12285 | _ACEOF |
ae1362a3 AS |
12286 | if ac_fn_c_try_link "$LINENO"; then : |
12287 | ac_cv_lib_com_err_com_err=yes | |
c0d27fcc | 12288 | else |
ae1362a3 AS |
12289 | ac_cv_lib_com_err_com_err=no |
12290 | fi | |
12291 | rm -f core conftest.err conftest.$ac_objext \ | |
12292 | conftest$ac_exeext conftest.$ac_ext | |
12293 | LIBS=$ac_check_lib_save_LIBS | |
a21616bd | 12294 | fi |
ae1362a3 AS |
12295 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_com_err" >&5 |
12296 | $as_echo "$ac_cv_lib_com_err_com_err" >&6; } | |
12297 | if test "x$ac_cv_lib_com_err_com_err" = x""yes; then : | |
12298 | cat >>confdefs.h <<_ACEOF | |
12299 | #define HAVE_LIBCOM_ERR 1 | |
12300 | _ACEOF | |
c0d27fcc | 12301 | |
ae1362a3 | 12302 | LIBS="-lcom_err $LIBS" |
a21616bd | 12303 | |
ae1362a3 | 12304 | fi |
503d2be0 | 12305 | |
ae1362a3 AS |
12306 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lk5crypto" >&5 |
12307 | $as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; } | |
12308 | if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then : | |
e9a63f04 | 12309 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 12310 | else |
ae1362a3 AS |
12311 | ac_check_lib_save_LIBS=$LIBS |
12312 | LIBS="-lk5crypto $LIBS" | |
12313 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12314 | /* end confdefs.h. */ | |
bf89cb4d | 12315 | |
ae1362a3 AS |
12316 | /* Override any GCC internal prototype to avoid an error. |
12317 | Use char because int might match the return type of a GCC | |
12318 | builtin and then its argument prototype would still apply. */ | |
12319 | #ifdef __cplusplus | |
12320 | extern "C" | |
12321 | #endif | |
12322 | char mit_des_cbc_encrypt (); | |
12323 | int | |
12324 | main () | |
12325 | { | |
12326 | return mit_des_cbc_encrypt (); | |
12327 | ; | |
12328 | return 0; | |
12329 | } | |
12330 | _ACEOF | |
12331 | if ac_fn_c_try_link "$LINENO"; then : | |
12332 | ac_cv_lib_k5crypto_mit_des_cbc_encrypt=yes | |
12333 | else | |
12334 | ac_cv_lib_k5crypto_mit_des_cbc_encrypt=no | |
12335 | fi | |
12336 | rm -f core conftest.err conftest.$ac_objext \ | |
12337 | conftest$ac_exeext conftest.$ac_ext | |
12338 | LIBS=$ac_check_lib_save_LIBS | |
503d2be0 | 12339 | fi |
ae1362a3 AS |
12340 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5 |
12341 | $as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; } | |
12342 | if test "x$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" = x""yes; then : | |
c0d27fcc | 12343 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 12344 | #define HAVE_LIBK5CRYPTO 1 |
c0d27fcc | 12345 | _ACEOF |
ba4481b5 | 12346 | |
ae1362a3 | 12347 | LIBS="-lk5crypto $LIBS" |
ba4481b5 | 12348 | |
ba4481b5 DL |
12349 | fi |
12350 | ||
ae1362a3 AS |
12351 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lcrypto" >&5 |
12352 | $as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; } | |
12353 | if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then : | |
e9a63f04 | 12354 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 12355 | else |
0ca10bb7 | 12356 | ac_check_lib_save_LIBS=$LIBS |
ae1362a3 AS |
12357 | LIBS="-lcrypto $LIBS" |
12358 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 12359 | /* end confdefs.h. */ |
0ca10bb7 RC |
12360 | |
12361 | /* Override any GCC internal prototype to avoid an error. | |
12362 | Use char because int might match the return type of a GCC | |
12363 | builtin and then its argument prototype would still apply. */ | |
12364 | #ifdef __cplusplus | |
12365 | extern "C" | |
12366 | #endif | |
ae1362a3 | 12367 | char mit_des_cbc_encrypt (); |
0ca10bb7 RC |
12368 | int |
12369 | main () | |
ba4481b5 | 12370 | { |
ae1362a3 | 12371 | return mit_des_cbc_encrypt (); |
0ca10bb7 RC |
12372 | ; |
12373 | return 0; | |
ba4481b5 | 12374 | } |
503d2be0 | 12375 | _ACEOF |
ae1362a3 AS |
12376 | if ac_fn_c_try_link "$LINENO"; then : |
12377 | ac_cv_lib_crypto_mit_des_cbc_encrypt=yes | |
ba4481b5 | 12378 | else |
ae1362a3 | 12379 | ac_cv_lib_crypto_mit_des_cbc_encrypt=no |
ba4481b5 | 12380 | fi |
ae1362a3 AS |
12381 | rm -f core conftest.err conftest.$ac_objext \ |
12382 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 | 12383 | LIBS=$ac_check_lib_save_LIBS |
ba4481b5 | 12384 | fi |
ae1362a3 AS |
12385 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5 |
12386 | $as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; } | |
12387 | if test "x$ac_cv_lib_crypto_mit_des_cbc_encrypt" = x""yes; then : | |
0ca10bb7 | 12388 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 12389 | #define HAVE_LIBCRYPTO 1 |
0ca10bb7 RC |
12390 | _ACEOF |
12391 | ||
ae1362a3 | 12392 | LIBS="-lcrypto $LIBS" |
ca81d7a0 | 12393 | |
0ca10bb7 | 12394 | fi |
ca81d7a0 | 12395 | |
ae1362a3 AS |
12396 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_init_context in -lkrb5" >&5 |
12397 | $as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; } | |
12398 | if test "${ac_cv_lib_krb5_krb5_init_context+set}" = set; then : | |
0ca10bb7 | 12399 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 12400 | else |
ae1362a3 AS |
12401 | ac_check_lib_save_LIBS=$LIBS |
12402 | LIBS="-lkrb5 $LIBS" | |
12403 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 12404 | /* end confdefs.h. */ |
ae1362a3 AS |
12405 | |
12406 | /* Override any GCC internal prototype to avoid an error. | |
12407 | Use char because int might match the return type of a GCC | |
12408 | builtin and then its argument prototype would still apply. */ | |
12409 | #ifdef __cplusplus | |
12410 | extern "C" | |
12411 | #endif | |
12412 | char krb5_init_context (); | |
12413 | int | |
12414 | main () | |
bf89cb4d | 12415 | { |
ae1362a3 AS |
12416 | return krb5_init_context (); |
12417 | ; | |
12418 | return 0; | |
0ca10bb7 RC |
12419 | } |
12420 | _ACEOF | |
ae1362a3 AS |
12421 | if ac_fn_c_try_link "$LINENO"; then : |
12422 | ac_cv_lib_krb5_krb5_init_context=yes | |
0ca10bb7 | 12423 | else |
ae1362a3 | 12424 | ac_cv_lib_krb5_krb5_init_context=no |
ba4481b5 | 12425 | fi |
ae1362a3 AS |
12426 | rm -f core conftest.err conftest.$ac_objext \ |
12427 | conftest$ac_exeext conftest.$ac_ext | |
12428 | LIBS=$ac_check_lib_save_LIBS | |
ba4481b5 | 12429 | fi |
ae1362a3 AS |
12430 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_init_context" >&5 |
12431 | $as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; } | |
12432 | if test "x$ac_cv_lib_krb5_krb5_init_context" = x""yes; then : | |
12433 | cat >>confdefs.h <<_ACEOF | |
12434 | #define HAVE_LIBKRB5 1 | |
bf89cb4d | 12435 | _ACEOF |
ba4481b5 | 12436 | |
ae1362a3 | 12437 | LIBS="-lkrb5 $LIBS" |
503d2be0 | 12438 | |
ae1362a3 | 12439 | fi |
bf89cb4d | 12440 | |
ae1362a3 AS |
12441 | if test "${with_kerberos5}" = no; then |
12442 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes425" >&5 | |
12443 | $as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; } | |
12444 | if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then : | |
e9a63f04 | 12445 | $as_echo_n "(cached) " >&6 |
48d4b120 | 12446 | else |
ae1362a3 AS |
12447 | ac_check_lib_save_LIBS=$LIBS |
12448 | LIBS="-ldes425 $LIBS" | |
12449 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12450 | /* end confdefs.h. */ | |
edfaf76d | 12451 | |
0ca10bb7 RC |
12452 | /* Override any GCC internal prototype to avoid an error. |
12453 | Use char because int might match the return type of a GCC | |
12454 | builtin and then its argument prototype would still apply. */ | |
12455 | #ifdef __cplusplus | |
12456 | extern "C" | |
19650fd6 | 12457 | #endif |
ae1362a3 | 12458 | char des_cbc_encrypt (); |
0ca10bb7 RC |
12459 | int |
12460 | main () | |
12461 | { | |
ae1362a3 | 12462 | return des_cbc_encrypt (); |
0ca10bb7 RC |
12463 | ; |
12464 | return 0; | |
12465 | } | |
12466 | _ACEOF | |
ae1362a3 AS |
12467 | if ac_fn_c_try_link "$LINENO"; then : |
12468 | ac_cv_lib_des425_des_cbc_encrypt=yes | |
0ca10bb7 | 12469 | else |
ae1362a3 | 12470 | ac_cv_lib_des425_des_cbc_encrypt=no |
0ca10bb7 | 12471 | fi |
ae1362a3 AS |
12472 | rm -f core conftest.err conftest.$ac_objext \ |
12473 | conftest$ac_exeext conftest.$ac_ext | |
12474 | LIBS=$ac_check_lib_save_LIBS | |
0ca10bb7 | 12475 | fi |
ae1362a3 AS |
12476 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5 |
12477 | $as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; } | |
12478 | if test "x$ac_cv_lib_des425_des_cbc_encrypt" = x""yes; then : | |
0ca10bb7 | 12479 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 12480 | #define HAVE_LIBDES425 1 |
0ca10bb7 RC |
12481 | _ACEOF |
12482 | ||
ae1362a3 | 12483 | LIBS="-ldes425 $LIBS" |
edfaf76d | 12484 | |
ae1362a3 AS |
12485 | else |
12486 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5 | |
12487 | $as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; } | |
12488 | if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then : | |
0ca10bb7 RC |
12489 | $as_echo_n "(cached) " >&6 |
12490 | else | |
ae1362a3 AS |
12491 | ac_check_lib_save_LIBS=$LIBS |
12492 | LIBS="-ldes $LIBS" | |
12493 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 12494 | /* end confdefs.h. */ |
edfaf76d | 12495 | |
ae1362a3 AS |
12496 | /* Override any GCC internal prototype to avoid an error. |
12497 | Use char because int might match the return type of a GCC | |
12498 | builtin and then its argument prototype would still apply. */ | |
12499 | #ifdef __cplusplus | |
12500 | extern "C" | |
503d2be0 | 12501 | #endif |
ae1362a3 | 12502 | char des_cbc_encrypt (); |
19650fd6 AS |
12503 | int |
12504 | main () | |
12505 | { | |
ae1362a3 | 12506 | return des_cbc_encrypt (); |
503d2be0 AS |
12507 | ; |
12508 | return 0; | |
12509 | } | |
12510 | _ACEOF | |
ae1362a3 AS |
12511 | if ac_fn_c_try_link "$LINENO"; then : |
12512 | ac_cv_lib_des_des_cbc_encrypt=yes | |
503d2be0 | 12513 | else |
ae1362a3 | 12514 | ac_cv_lib_des_des_cbc_encrypt=no |
503d2be0 | 12515 | fi |
ae1362a3 AS |
12516 | rm -f core conftest.err conftest.$ac_objext \ |
12517 | conftest$ac_exeext conftest.$ac_ext | |
12518 | LIBS=$ac_check_lib_save_LIBS | |
503d2be0 | 12519 | fi |
ae1362a3 AS |
12520 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5 |
12521 | $as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; } | |
12522 | if test "x$ac_cv_lib_des_des_cbc_encrypt" = x""yes; then : | |
12523 | cat >>confdefs.h <<_ACEOF | |
12524 | #define HAVE_LIBDES 1 | |
c0d27fcc | 12525 | _ACEOF |
48d4b120 | 12526 | |
ae1362a3 AS |
12527 | LIBS="-ldes $LIBS" |
12528 | ||
bf89cb4d | 12529 | fi |
48d4b120 | 12530 | |
ae1362a3 AS |
12531 | fi |
12532 | ||
12533 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb4" >&5 | |
12534 | $as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; } | |
12535 | if test "${ac_cv_lib_krb4_krb_get_cred+set}" = set; then : | |
e9a63f04 | 12536 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 12537 | else |
ae1362a3 AS |
12538 | ac_check_lib_save_LIBS=$LIBS |
12539 | LIBS="-lkrb4 $LIBS" | |
12540 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 12541 | /* end confdefs.h. */ |
ba4481b5 | 12542 | |
0ca10bb7 RC |
12543 | /* Override any GCC internal prototype to avoid an error. |
12544 | Use char because int might match the return type of a GCC | |
12545 | builtin and then its argument prototype would still apply. */ | |
12546 | #ifdef __cplusplus | |
12547 | extern "C" | |
a3f08d9e | 12548 | #endif |
ae1362a3 | 12549 | char krb_get_cred (); |
503d2be0 AS |
12550 | int |
12551 | main () | |
12552 | { | |
ae1362a3 | 12553 | return krb_get_cred (); |
503d2be0 AS |
12554 | ; |
12555 | return 0; | |
12556 | } | |
12557 | _ACEOF | |
ae1362a3 AS |
12558 | if ac_fn_c_try_link "$LINENO"; then : |
12559 | ac_cv_lib_krb4_krb_get_cred=yes | |
bf89cb4d | 12560 | else |
ae1362a3 | 12561 | ac_cv_lib_krb4_krb_get_cred=no |
bf89cb4d | 12562 | fi |
ae1362a3 AS |
12563 | rm -f core conftest.err conftest.$ac_objext \ |
12564 | conftest$ac_exeext conftest.$ac_ext | |
12565 | LIBS=$ac_check_lib_save_LIBS | |
c0d27fcc | 12566 | fi |
ae1362a3 AS |
12567 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb4_krb_get_cred" >&5 |
12568 | $as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; } | |
12569 | if test "x$ac_cv_lib_krb4_krb_get_cred" = x""yes; then : | |
12570 | cat >>confdefs.h <<_ACEOF | |
12571 | #define HAVE_LIBKRB4 1 | |
bf89cb4d | 12572 | _ACEOF |
bf89cb4d | 12573 | |
ae1362a3 | 12574 | LIBS="-lkrb4 $LIBS" |
c0d27fcc | 12575 | |
bf89cb4d | 12576 | else |
ae1362a3 AS |
12577 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb" >&5 |
12578 | $as_echo_n "checking for krb_get_cred in -lkrb... " >&6; } | |
12579 | if test "${ac_cv_lib_krb_krb_get_cred+set}" = set; then : | |
bf89cb4d | 12580 | $as_echo_n "(cached) " >&6 |
bf89cb4d | 12581 | else |
ae1362a3 AS |
12582 | ac_check_lib_save_LIBS=$LIBS |
12583 | LIBS="-lkrb $LIBS" | |
12584 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 12585 | /* end confdefs.h. */ |
ba4481b5 | 12586 | |
ae1362a3 AS |
12587 | /* Override any GCC internal prototype to avoid an error. |
12588 | Use char because int might match the return type of a GCC | |
12589 | builtin and then its argument prototype would still apply. */ | |
12590 | #ifdef __cplusplus | |
12591 | extern "C" | |
12592 | #endif | |
12593 | char krb_get_cred (); | |
12594 | int | |
12595 | main () | |
12596 | { | |
12597 | return krb_get_cred (); | |
12598 | ; | |
12599 | return 0; | |
12600 | } | |
12601 | _ACEOF | |
12602 | if ac_fn_c_try_link "$LINENO"; then : | |
12603 | ac_cv_lib_krb_krb_get_cred=yes | |
12604 | else | |
12605 | ac_cv_lib_krb_krb_get_cred=no | |
ba4481b5 | 12606 | fi |
ae1362a3 AS |
12607 | rm -f core conftest.err conftest.$ac_objext \ |
12608 | conftest$ac_exeext conftest.$ac_ext | |
12609 | LIBS=$ac_check_lib_save_LIBS | |
12610 | fi | |
12611 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb_krb_get_cred" >&5 | |
12612 | $as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; } | |
12613 | if test "x$ac_cv_lib_krb_krb_get_cred" = x""yes; then : | |
12614 | cat >>confdefs.h <<_ACEOF | |
12615 | #define HAVE_LIBKRB 1 | |
12616 | _ACEOF | |
0ca10bb7 | 12617 | |
ae1362a3 | 12618 | LIBS="-lkrb $LIBS" |
2d2b6695 | 12619 | |
2d2b6695 | 12620 | fi |
2d2b6695 | 12621 | |
2d2b6695 | 12622 | fi |
ca81d7a0 | 12623 | |
ae1362a3 | 12624 | fi |
ca81d7a0 | 12625 | |
ae1362a3 AS |
12626 | if test "${with_kerberos5}" != no; then |
12627 | for ac_header in krb5.h | |
12628 | do : | |
12629 | ac_fn_c_check_header_mongrel "$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default" | |
12630 | if test "x$ac_cv_header_krb5_h" = x""yes; then : | |
12631 | cat >>confdefs.h <<_ACEOF | |
12632 | #define HAVE_KRB5_H 1 | |
12633 | _ACEOF | |
12634 | ac_fn_c_check_member "$LINENO" "krb5_error" "text" "ac_cv_member_krb5_error_text" "#include <krb5.h> | |
12635 | " | |
12636 | if test "x$ac_cv_member_krb5_error_text" = x""yes; then : | |
0ca10bb7 | 12637 | |
ae1362a3 AS |
12638 | cat >>confdefs.h <<_ACEOF |
12639 | #define HAVE_KRB5_ERROR_TEXT 1 | |
bf89cb4d | 12640 | _ACEOF |
2d2b6695 | 12641 | |
ae1362a3 | 12642 | |
2d2b6695 | 12643 | fi |
ae1362a3 AS |
12644 | ac_fn_c_check_member "$LINENO" "krb5_error" "e_text" "ac_cv_member_krb5_error_e_text" "#include <krb5.h> |
12645 | " | |
12646 | if test "x$ac_cv_member_krb5_error_e_text" = x""yes; then : | |
12647 | ||
12648 | cat >>confdefs.h <<_ACEOF | |
12649 | #define HAVE_KRB5_ERROR_E_TEXT 1 | |
12650 | _ACEOF | |
0ca10bb7 | 12651 | |
0ca10bb7 | 12652 | |
bf89cb4d | 12653 | fi |
2d2b6695 KS |
12654 | |
12655 | fi | |
12656 | ||
ae1362a3 | 12657 | done |
b936fae4 | 12658 | |
ae1362a3 AS |
12659 | else |
12660 | for ac_header in des.h | |
12661 | do : | |
12662 | ac_fn_c_check_header_mongrel "$LINENO" "des.h" "ac_cv_header_des_h" "$ac_includes_default" | |
12663 | if test "x$ac_cv_header_des_h" = x""yes; then : | |
12664 | cat >>confdefs.h <<_ACEOF | |
12665 | #define HAVE_DES_H 1 | |
bf89cb4d | 12666 | _ACEOF |
ae1362a3 AS |
12667 | |
12668 | else | |
12669 | for ac_header in kerberosIV/des.h | |
12670 | do : | |
12671 | ac_fn_c_check_header_mongrel "$LINENO" "kerberosIV/des.h" "ac_cv_header_kerberosIV_des_h" "$ac_includes_default" | |
12672 | if test "x$ac_cv_header_kerberosIV_des_h" = x""yes; then : | |
12673 | cat >>confdefs.h <<_ACEOF | |
12674 | #define HAVE_KERBEROSIV_DES_H 1 | |
c0d27fcc | 12675 | _ACEOF |
ae1362a3 | 12676 | |
bf89cb4d | 12677 | else |
ae1362a3 AS |
12678 | for ac_header in kerberos/des.h |
12679 | do : | |
12680 | ac_fn_c_check_header_mongrel "$LINENO" "kerberos/des.h" "ac_cv_header_kerberos_des_h" "$ac_includes_default" | |
12681 | if test "x$ac_cv_header_kerberos_des_h" = x""yes; then : | |
12682 | cat >>confdefs.h <<_ACEOF | |
12683 | #define HAVE_KERBEROS_DES_H 1 | |
12684 | _ACEOF | |
3d9fec71 | 12685 | |
3d9fec71 DL |
12686 | fi |
12687 | ||
ae1362a3 | 12688 | done |
0ca10bb7 | 12689 | |
0ca10bb7 | 12690 | fi |
ae1362a3 AS |
12691 | |
12692 | done | |
bf89cb4d | 12693 | |
0ca10bb7 | 12694 | fi |
ae1362a3 AS |
12695 | |
12696 | done | |
12697 | ||
12698 | for ac_header in krb.h | |
12699 | do : | |
12700 | ac_fn_c_check_header_mongrel "$LINENO" "krb.h" "ac_cv_header_krb_h" "$ac_includes_default" | |
12701 | if test "x$ac_cv_header_krb_h" = x""yes; then : | |
0ca10bb7 | 12702 | cat >>confdefs.h <<_ACEOF |
ae1362a3 AS |
12703 | #define HAVE_KRB_H 1 |
12704 | _ACEOF | |
12705 | ||
12706 | else | |
12707 | for ac_header in kerberosIV/krb.h | |
12708 | do : | |
12709 | ac_fn_c_check_header_mongrel "$LINENO" "kerberosIV/krb.h" "ac_cv_header_kerberosIV_krb_h" "$ac_includes_default" | |
12710 | if test "x$ac_cv_header_kerberosIV_krb_h" = x""yes; then : | |
12711 | cat >>confdefs.h <<_ACEOF | |
12712 | #define HAVE_KERBEROSIV_KRB_H 1 | |
12713 | _ACEOF | |
12714 | ||
12715 | else | |
12716 | for ac_header in kerberos/krb.h | |
12717 | do : | |
12718 | ac_fn_c_check_header_mongrel "$LINENO" "kerberos/krb.h" "ac_cv_header_kerberos_krb_h" "$ac_includes_default" | |
12719 | if test "x$ac_cv_header_kerberos_krb_h" = x""yes; then : | |
12720 | cat >>confdefs.h <<_ACEOF | |
12721 | #define HAVE_KERBEROS_KRB_H 1 | |
e9a63f04 | 12722 | _ACEOF |
0ca10bb7 | 12723 | |
0ca10bb7 RC |
12724 | fi |
12725 | ||
bf89cb4d | 12726 | done |
0ca10bb7 | 12727 | |
ae1362a3 | 12728 | fi |
0ca10bb7 | 12729 | |
ae1362a3 | 12730 | done |
0ca10bb7 RC |
12731 | |
12732 | fi | |
12733 | ||
ae1362a3 | 12734 | done |
bf89cb4d | 12735 | |
ae1362a3 AS |
12736 | fi |
12737 | for ac_header in com_err.h | |
12738 | do : | |
12739 | ac_fn_c_check_header_mongrel "$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default" | |
12740 | if test "x$ac_cv_header_com_err_h" = x""yes; then : | |
12741 | cat >>confdefs.h <<_ACEOF | |
12742 | #define HAVE_COM_ERR_H 1 | |
0ca10bb7 RC |
12743 | _ACEOF |
12744 | ||
12745 | fi | |
0ca10bb7 | 12746 | |
ae1362a3 AS |
12747 | done |
12748 | ||
12749 | fi | |
12750 | ||
12751 | # Solaris requires -lintl if you want strerror (which calls dgettext) | |
12752 | # to return localized messages. | |
12753 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgettext in -lintl" >&5 | |
12754 | $as_echo_n "checking for dgettext in -lintl... " >&6; } | |
12755 | if test "${ac_cv_lib_intl_dgettext+set}" = set; then : | |
0ca10bb7 RC |
12756 | $as_echo_n "(cached) " >&6 |
12757 | else | |
ae1362a3 AS |
12758 | ac_check_lib_save_LIBS=$LIBS |
12759 | LIBS="-lintl $LIBS" | |
12760 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 12761 | /* end confdefs.h. */ |
ae1362a3 AS |
12762 | |
12763 | /* Override any GCC internal prototype to avoid an error. | |
12764 | Use char because int might match the return type of a GCC | |
12765 | builtin and then its argument prototype would still apply. */ | |
12766 | #ifdef __cplusplus | |
12767 | extern "C" | |
12768 | #endif | |
12769 | char dgettext (); | |
e9a63f04 GM |
12770 | int |
12771 | main () | |
12772 | { | |
ae1362a3 | 12773 | return dgettext (); |
bf89cb4d GM |
12774 | ; |
12775 | return 0; | |
12776 | } | |
12777 | _ACEOF | |
ae1362a3 AS |
12778 | if ac_fn_c_try_link "$LINENO"; then : |
12779 | ac_cv_lib_intl_dgettext=yes | |
12780 | else | |
12781 | ac_cv_lib_intl_dgettext=no | |
12782 | fi | |
12783 | rm -f core conftest.err conftest.$ac_objext \ | |
12784 | conftest$ac_exeext conftest.$ac_ext | |
12785 | LIBS=$ac_check_lib_save_LIBS | |
12786 | fi | |
12787 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_dgettext" >&5 | |
12788 | $as_echo "$ac_cv_lib_intl_dgettext" >&6; } | |
12789 | if test "x$ac_cv_lib_intl_dgettext" = x""yes; then : | |
12790 | cat >>confdefs.h <<_ACEOF | |
12791 | #define HAVE_LIBINTL 1 | |
bf89cb4d | 12792 | _ACEOF |
ae1362a3 AS |
12793 | |
12794 | LIBS="-lintl $LIBS" | |
12795 | ||
12796 | fi | |
12797 | ||
12798 | ||
12799 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5 | |
12800 | $as_echo_n "checking whether localtime caches TZ... " >&6; } | |
12801 | if test "${emacs_cv_localtime_cache+set}" = set; then : | |
12802 | $as_echo_n "(cached) " >&6 | |
12803 | else | |
12804 | if test x$ac_cv_func_tzset = xyes; then | |
12805 | if test "$cross_compiling" = yes; then : | |
12806 | # If we have tzset, assume the worst when cross-compiling. | |
12807 | emacs_cv_localtime_cache=yes | |
12808 | else | |
12809 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 12810 | /* end confdefs.h. */ |
ae1362a3 AS |
12811 | #include <time.h> |
12812 | extern char **environ; | |
12813 | unset_TZ () | |
bf89cb4d | 12814 | { |
ae1362a3 AS |
12815 | char **from, **to; |
12816 | for (to = from = environ; (*to = *from); from++) | |
12817 | if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '=')) | |
12818 | to++; | |
12819 | } | |
12820 | char TZ_GMT0[] = "TZ=GMT0"; | |
12821 | char TZ_PST8[] = "TZ=PST8"; | |
12822 | main() | |
12823 | { | |
12824 | time_t now = time ((time_t *) 0); | |
12825 | int hour_GMT0, hour_unset; | |
12826 | if (putenv (TZ_GMT0) != 0) | |
12827 | exit (1); | |
12828 | hour_GMT0 = localtime (&now)->tm_hour; | |
12829 | unset_TZ (); | |
12830 | hour_unset = localtime (&now)->tm_hour; | |
12831 | if (putenv (TZ_PST8) != 0) | |
12832 | exit (1); | |
12833 | if (localtime (&now)->tm_hour == hour_GMT0) | |
12834 | exit (1); | |
12835 | unset_TZ (); | |
12836 | if (localtime (&now)->tm_hour != hour_unset) | |
12837 | exit (1); | |
12838 | exit (0); | |
503d2be0 AS |
12839 | } |
12840 | _ACEOF | |
ae1362a3 AS |
12841 | if ac_fn_c_try_run "$LINENO"; then : |
12842 | emacs_cv_localtime_cache=no | |
12843 | else | |
12844 | emacs_cv_localtime_cache=yes | |
12845 | fi | |
12846 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12847 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12848 | fi | |
12849 | ||
12850 | else | |
12851 | # If we lack tzset, report that localtime does not cache TZ, | |
12852 | # since we can't invalidate the cache if we don't have tzset. | |
12853 | emacs_cv_localtime_cache=no | |
12854 | fi | |
12855 | fi | |
12856 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_localtime_cache" >&5 | |
12857 | $as_echo "$emacs_cv_localtime_cache" >&6; } | |
12858 | if test $emacs_cv_localtime_cache = yes; then | |
12859 | ||
12860 | $as_echo "#define LOCALTIME_CACHE 1" >>confdefs.h | |
12861 | ||
12862 | fi | |
12863 | ||
12864 | if test "x$HAVE_TIMEVAL" = xyes; then | |
12865 | for ac_func in gettimeofday | |
12866 | do : | |
12867 | ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday" | |
12868 | if test "x$ac_cv_func_gettimeofday" = x""yes; then : | |
12869 | cat >>confdefs.h <<_ACEOF | |
12870 | #define HAVE_GETTIMEOFDAY 1 | |
12871 | _ACEOF | |
12872 | ||
12873 | fi | |
12874 | done | |
12875 | ||
12876 | if test $ac_cv_func_gettimeofday = yes; then | |
12877 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday can accept two arguments" >&5 | |
12878 | $as_echo_n "checking whether gettimeofday can accept two arguments... " >&6; } | |
12879 | if test "${emacs_cv_gettimeofday_two_arguments+set}" = set; then : | |
12880 | $as_echo_n "(cached) " >&6 | |
12881 | else | |
12882 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12883 | /* end confdefs.h. */ | |
12884 | ||
12885 | #ifdef TIME_WITH_SYS_TIME | |
12886 | #include <sys/time.h> | |
12887 | #include <time.h> | |
12888 | #else | |
12889 | #ifdef HAVE_SYS_TIME_H | |
12890 | #include <sys/time.h> | |
12891 | #else | |
12892 | #include <time.h> | |
12893 | #endif | |
12894 | #endif | |
12895 | int | |
12896 | main () | |
12897 | { | |
12898 | struct timeval time; | |
12899 | gettimeofday (&time, 0); | |
12900 | ; | |
12901 | return 0; | |
12902 | } | |
12903 | _ACEOF | |
12904 | if ac_fn_c_try_compile "$LINENO"; then : | |
12905 | emacs_cv_gettimeofday_two_arguments=yes | |
e9a63f04 | 12906 | else |
ae1362a3 | 12907 | emacs_cv_gettimeofday_two_arguments=no |
e9a63f04 | 12908 | fi |
e9a63f04 | 12909 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ae1362a3 AS |
12910 | fi |
12911 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_gettimeofday_two_arguments" >&5 | |
12912 | $as_echo "$emacs_cv_gettimeofday_two_arguments" >&6; } | |
12913 | if test $emacs_cv_gettimeofday_two_arguments = no; then | |
19650fd6 | 12914 | |
ae1362a3 | 12915 | $as_echo "#define GETTIMEOFDAY_ONE_ARGUMENT 1" >>confdefs.h |
e9a63f04 | 12916 | |
ae1362a3 AS |
12917 | fi |
12918 | fi | |
647847ea | 12919 | fi |
ca81d7a0 | 12920 | |
ae1362a3 AS |
12921 | ok_so_far=yes |
12922 | ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket" | |
12923 | if test "x$ac_cv_func_socket" = x""yes; then : | |
12924 | ||
bf89cb4d | 12925 | else |
ae1362a3 AS |
12926 | ok_so_far=no |
12927 | fi | |
503d2be0 | 12928 | |
ae1362a3 AS |
12929 | if test $ok_so_far = yes; then |
12930 | ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" | |
12931 | if test "x$ac_cv_header_netinet_in_h" = x""yes; then : | |
647847ea | 12932 | |
ae1362a3 AS |
12933 | else |
12934 | ok_so_far=no | |
647847ea DL |
12935 | fi |
12936 | ||
c0d27fcc | 12937 | |
c0d27fcc | 12938 | fi |
ae1362a3 AS |
12939 | if test $ok_so_far = yes; then |
12940 | ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default" | |
12941 | if test "x$ac_cv_header_arpa_inet_h" = x""yes; then : | |
bf89cb4d | 12942 | |
ae1362a3 AS |
12943 | else |
12944 | ok_so_far=no | |
c0d27fcc | 12945 | fi |
ca81d7a0 | 12946 | |
19650fd6 | 12947 | |
647847ea | 12948 | fi |
ae1362a3 | 12949 | if test $ok_so_far = yes; then |
ca81d7a0 | 12950 | |
ae1362a3 | 12951 | $as_echo "#define HAVE_INET_SOCKETS 1" >>confdefs.h |
ca81d7a0 | 12952 | |
647847ea | 12953 | fi |
c0d27fcc | 12954 | |
ae1362a3 AS |
12955 | for ac_header in sys/ioctl.h |
12956 | do : | |
12957 | ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" | |
12958 | if test "x$ac_cv_header_sys_ioctl_h" = x""yes; then : | |
c0d27fcc | 12959 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 12960 | #define HAVE_SYS_IOCTL_H 1 |
c0d27fcc | 12961 | _ACEOF |
647847ea | 12962 | |
73b77ee5 | 12963 | fi |
c0d27fcc | 12964 | |
503d2be0 | 12965 | done |
73b77ee5 | 12966 | |
c0d27fcc | 12967 | |
ae1362a3 | 12968 | if test -f /usr/lpp/X11/bin/smt.exp; then |
edfaf76d | 12969 | |
ae1362a3 | 12970 | $as_echo "#define HAVE_AIX_SMT_EXP 1" >>confdefs.h |
0ca10bb7 | 12971 | |
ae1362a3 | 12972 | fi |
fa0b693c | 12973 | |
ae1362a3 AS |
12974 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports dynamic ptys" >&5 |
12975 | $as_echo_n "checking whether system supports dynamic ptys... " >&6; } | |
12976 | if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then | |
12977 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
12978 | $as_echo "yes" >&6; } | |
19650fd6 | 12979 | |
ae1362a3 | 12980 | $as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h |
0ca10bb7 | 12981 | |
ae1362a3 AS |
12982 | else |
12983 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
12984 | $as_echo "no" >&6; } | |
12985 | fi | |
12986 | ||
12987 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" | |
12988 | if test "x$ac_cv_type_pid_t" = x""yes; then : | |
ca81d7a0 | 12989 | |
bf89cb4d | 12990 | else |
0ca10bb7 | 12991 | |
ae1362a3 AS |
12992 | cat >>confdefs.h <<_ACEOF |
12993 | #define pid_t int | |
12994 | _ACEOF | |
12995 | ||
503d2be0 | 12996 | fi |
0ca10bb7 | 12997 | |
ae1362a3 AS |
12998 | for ac_header in vfork.h |
12999 | do : | |
13000 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
13001 | if test "x$ac_cv_header_vfork_h" = x""yes; then : | |
13002 | cat >>confdefs.h <<_ACEOF | |
13003 | #define HAVE_VFORK_H 1 | |
13004 | _ACEOF | |
13005 | ||
bf89cb4d | 13006 | fi |
ae1362a3 AS |
13007 | |
13008 | done | |
13009 | ||
13010 | for ac_func in fork vfork | |
13011 | do : | |
13012 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13013 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
1f10e750 | 13014 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
c0d27fcc | 13015 | cat >>confdefs.h <<_ACEOF |
e9a63f04 | 13016 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
c0d27fcc | 13017 | _ACEOF |
503d2be0 | 13018 | |
fa0b693c | 13019 | fi |
503d2be0 | 13020 | done |
fa0b693c | 13021 | |
503d2be0 | 13022 | if test "x$ac_cv_func_fork" = xyes; then |
ae1362a3 | 13023 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
e9a63f04 | 13024 | $as_echo_n "checking for working fork... " >&6; } |
ae1362a3 | 13025 | if test "${ac_cv_func_fork_works+set}" = set; then : |
e9a63f04 | 13026 | $as_echo_n "(cached) " >&6 |
fa0b693c | 13027 | else |
ae1362a3 | 13028 | if test "$cross_compiling" = yes; then : |
503d2be0 AS |
13029 | ac_cv_func_fork_works=cross |
13030 | else | |
ae1362a3 | 13031 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ca81d7a0 JD |
13032 | /* end confdefs.h. */ |
13033 | $ac_includes_default | |
13034 | int | |
13035 | main () | |
13036 | { | |
13037 | ||
13038 | /* By Ruediger Kuhlmann. */ | |
13039 | return fork () < 0; | |
13040 | ||
13041 | ; | |
13042 | return 0; | |
13043 | } | |
503d2be0 | 13044 | _ACEOF |
ae1362a3 | 13045 | if ac_fn_c_try_run "$LINENO"; then : |
503d2be0 AS |
13046 | ac_cv_func_fork_works=yes |
13047 | else | |
ae1362a3 | 13048 | ac_cv_func_fork_works=no |
503d2be0 | 13049 | fi |
ae1362a3 AS |
13050 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13051 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
503d2be0 | 13052 | fi |
ca81d7a0 | 13053 | |
503d2be0 | 13054 | fi |
ae1362a3 | 13055 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
e9a63f04 | 13056 | $as_echo "$ac_cv_func_fork_works" >&6; } |
503d2be0 | 13057 | |
6bae0ccf DL |
13058 | else |
13059 | ac_cv_func_fork_works=$ac_cv_func_fork | |
503d2be0 AS |
13060 | fi |
13061 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13062 | case $host in | |
13063 | *-*-amigaos* | *-*-msdosdjgpp*) | |
13064 | # Override, as these systems have only a dummy fork() stub | |
13065 | ac_cv_func_fork_works=no | |
13066 | ;; | |
13067 | *) | |
13068 | ac_cv_func_fork_works=yes | |
13069 | ;; | |
13070 | esac | |
ae1362a3 | 13071 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
e9a63f04 | 13072 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} |
fa0b693c | 13073 | fi |
73b77ee5 | 13074 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
503d2be0 | 13075 | if test "x$ac_cv_func_vfork" = xyes; then |
ae1362a3 | 13076 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
e9a63f04 | 13077 | $as_echo_n "checking for working vfork... " >&6; } |
ae1362a3 | 13078 | if test "${ac_cv_func_vfork_works+set}" = set; then : |
e9a63f04 | 13079 | $as_echo_n "(cached) " >&6 |
503d2be0 | 13080 | else |
ae1362a3 | 13081 | if test "$cross_compiling" = yes; then : |
503d2be0 | 13082 | ac_cv_func_vfork_works=cross |
fa0b693c | 13083 | else |
ae1362a3 | 13084 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13085 | /* end confdefs.h. */ |
73b77ee5 | 13086 | /* Thanks to Paul Eggert for this test. */ |
ca81d7a0 | 13087 | $ac_includes_default |
19650fd6 | 13088 | #include <sys/wait.h> |
f053c89f | 13089 | #ifdef HAVE_VFORK_H |
503d2be0 | 13090 | # include <vfork.h> |
73b77ee5 GM |
13091 | #endif |
13092 | /* On some sparc systems, changes by the child to local and incoming | |
503d2be0 AS |
13093 | argument registers are propagated back to the parent. The compiler |
13094 | is told about this with #include <vfork.h>, but some compilers | |
13095 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
13096 | static variable whose address is put into a register that is | |
13097 | clobbered by the vfork. */ | |
19650fd6 | 13098 | static void |
fa0b693c | 13099 | #ifdef __cplusplus |
73b77ee5 | 13100 | sparc_address_test (int arg) |
503d2be0 | 13101 | # else |
73b77ee5 | 13102 | sparc_address_test (arg) int arg; |
fa0b693c | 13103 | #endif |
fa0b693c | 13104 | { |
73b77ee5 GM |
13105 | static pid_t child; |
13106 | if (!child) { | |
13107 | child = vfork (); | |
13108 | if (child < 0) { | |
13109 | perror ("vfork"); | |
13110 | _exit(2); | |
13111 | } | |
13112 | if (!child) { | |
13113 | arg = getpid(); | |
13114 | write(-1, "", 0); | |
13115 | _exit (arg); | |
13116 | } | |
13117 | } | |
13118 | } | |
503d2be0 AS |
13119 | |
13120 | int | |
13121 | main () | |
13122 | { | |
73b77ee5 GM |
13123 | pid_t parent = getpid (); |
13124 | pid_t child; | |
fa0b693c | 13125 | |
19650fd6 | 13126 | sparc_address_test (0); |
fa0b693c | 13127 | |
73b77ee5 | 13128 | child = vfork (); |
fa0b693c | 13129 | |
73b77ee5 | 13130 | if (child == 0) { |
503d2be0 AS |
13131 | /* Here is another test for sparc vfork register problems. This |
13132 | test uses lots of local variables, at least as many local | |
13133 | variables as main has allocated so far including compiler | |
13134 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
13135 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
13136 | reuse the register of parent for one of the local variables, | |
13137 | since it will think that parent can't possibly be used any more | |
13138 | in this routine. Assigning to the local variable will thus | |
13139 | munge parent in the parent process. */ | |
73b77ee5 GM |
13140 | pid_t |
13141 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
13142 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
13143 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
13144 | use the same hardware register for all 8 local variables. */ | |
13145 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
13146 | || p != p5 || p != p6 || p != p7) | |
13147 | _exit(1); | |
fa0b693c | 13148 | |
503d2be0 AS |
13149 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent |
13150 | from child file descriptors. If the child closes a descriptor | |
13151 | before it execs or exits, this munges the parent's descriptor | |
13152 | as well. Test for this by closing stdout in the child. */ | |
73b77ee5 GM |
13153 | _exit(close(fileno(stdout)) != 0); |
13154 | } else { | |
13155 | int status; | |
13156 | struct stat st; | |
13157 | ||
13158 | while (wait(&status) != child) | |
13159 | ; | |
ca81d7a0 | 13160 | return ( |
73b77ee5 GM |
13161 | /* Was there some problem with vforking? */ |
13162 | child < 0 | |
13163 | ||
13164 | /* Did the child fail? (This shouldn't happen.) */ | |
13165 | || status | |
13166 | ||
13167 | /* Did the vfork/compiler bug occur? */ | |
13168 | || parent != getpid() | |
fa0b693c | 13169 | |
73b77ee5 GM |
13170 | /* Did the file descriptor bug occur? */ |
13171 | || fstat(fileno(stdout), &st) != 0 | |
13172 | ); | |
13173 | } | |
13174 | } | |
503d2be0 | 13175 | _ACEOF |
ae1362a3 | 13176 | if ac_fn_c_try_run "$LINENO"; then : |
73b77ee5 | 13177 | ac_cv_func_vfork_works=yes |
fa0b693c | 13178 | else |
ae1362a3 | 13179 | ac_cv_func_vfork_works=no |
503d2be0 | 13180 | fi |
ae1362a3 AS |
13181 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13182 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fa0b693c | 13183 | fi |
ca81d7a0 | 13184 | |
fa0b693c | 13185 | fi |
ae1362a3 | 13186 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
e9a63f04 | 13187 | $as_echo "$ac_cv_func_vfork_works" >&6; } |
fa0b693c | 13188 | |
503d2be0 AS |
13189 | fi; |
13190 | if test "x$ac_cv_func_fork_works" = xcross; then | |
edfaf76d | 13191 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
ae1362a3 | 13192 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
e9a63f04 | 13193 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} |
fa0b693c GM |
13194 | fi |
13195 | ||
503d2be0 AS |
13196 | if test "x$ac_cv_func_vfork_works" = xyes; then |
13197 | ||
ae1362a3 | 13198 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
503d2be0 AS |
13199 | |
13200 | else | |
13201 | ||
ae1362a3 | 13202 | $as_echo "#define vfork fork" >>confdefs.h |
fa0b693c GM |
13203 | |
13204 | fi | |
503d2be0 AS |
13205 | if test "x$ac_cv_func_fork_works" = xyes; then |
13206 | ||
ae1362a3 | 13207 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
fa0b693c | 13208 | |
503d2be0 | 13209 | fi |
647847ea | 13210 | |
c0d27fcc | 13211 | |
ae1362a3 | 13212 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
e9a63f04 | 13213 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } |
ae1362a3 | 13214 | if test "${emacs_cv_langinfo_codeset+set}" = set; then : |
e9a63f04 | 13215 | $as_echo_n "(cached) " >&6 |
6a3a24fa | 13216 | else |
ae1362a3 | 13217 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13218 | /* end confdefs.h. */ |
6a3a24fa JD |
13219 | #include <langinfo.h> |
13220 | int | |
13221 | main () | |
13222 | { | |
13223 | char* cs = nl_langinfo(CODESET); | |
0ca10bb7 RC |
13224 | ; |
13225 | return 0; | |
13226 | } | |
13227 | _ACEOF | |
ae1362a3 AS |
13228 | if ac_fn_c_try_link "$LINENO"; then : |
13229 | emacs_cv_langinfo_codeset=yes | |
bf89cb4d | 13230 | else |
ae1362a3 | 13231 | emacs_cv_langinfo_codeset=no |
0ca10bb7 | 13232 | fi |
ae1362a3 AS |
13233 | rm -f core conftest.err conftest.$ac_objext \ |
13234 | conftest$ac_exeext conftest.$ac_ext | |
e9a63f04 | 13235 | |
ae1362a3 AS |
13236 | fi |
13237 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_langinfo_codeset" >&5 | |
13238 | $as_echo "$emacs_cv_langinfo_codeset" >&6; } | |
13239 | if test $emacs_cv_langinfo_codeset = yes; then | |
bf89cb4d | 13240 | |
ae1362a3 | 13241 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
e9a63f04 | 13242 | |
8730a8da | 13243 | fi |
dc2933eb | 13244 | |
ae1362a3 AS |
13245 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
13246 | if test "x$ac_cv_type_size_t" = x""yes; then : | |
503d2be0 | 13247 | |
c0d27fcc MR |
13248 | cat >>confdefs.h <<_ACEOF |
13249 | #define HAVE_SIZE_T 1 | |
13250 | _ACEOF | |
13251 | ||
8730a8da DL |
13252 | |
13253 | fi | |
13254 | ||
c0d27fcc | 13255 | |
ae1362a3 | 13256 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 |
e9a63f04 | 13257 | $as_echo_n "checking for mbstate_t... " >&6; } |
ae1362a3 | 13258 | if test "${ac_cv_type_mbstate_t+set}" = set; then : |
e9a63f04 | 13259 | $as_echo_n "(cached) " >&6 |
973a76b1 | 13260 | else |
ae1362a3 | 13261 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13262 | /* end confdefs.h. */ |
973a76b1 DL |
13263 | $ac_includes_default |
13264 | # include <wchar.h> | |
13265 | int | |
13266 | main () | |
13267 | { | |
13268 | mbstate_t x; return sizeof x; | |
13269 | ; | |
13270 | return 0; | |
13271 | } | |
13272 | _ACEOF | |
ae1362a3 | 13273 | if ac_fn_c_try_compile "$LINENO"; then : |
973a76b1 DL |
13274 | ac_cv_type_mbstate_t=yes |
13275 | else | |
ae1362a3 | 13276 | ac_cv_type_mbstate_t=no |
973a76b1 | 13277 | fi |
ca81d7a0 | 13278 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
973a76b1 | 13279 | fi |
ae1362a3 | 13280 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 |
e9a63f04 | 13281 | $as_echo "$ac_cv_type_mbstate_t" >&6; } |
973a76b1 DL |
13282 | if test $ac_cv_type_mbstate_t = yes; then |
13283 | ||
ae1362a3 | 13284 | $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h |
973a76b1 DL |
13285 | |
13286 | else | |
13287 | ||
ae1362a3 | 13288 | $as_echo "#define mbstate_t int" >>confdefs.h |
973a76b1 DL |
13289 | |
13290 | fi | |
13291 | ||
ae1362a3 | 13292 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restrict keyword" >&5 |
e9a63f04 | 13293 | $as_echo_n "checking for C restrict keyword... " >&6; } |
ae1362a3 | 13294 | if test "${emacs_cv_c_restrict+set}" = set; then : |
e9a63f04 | 13295 | $as_echo_n "(cached) " >&6 |
22044edf | 13296 | else |
ae1362a3 | 13297 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13298 | /* end confdefs.h. */ |
22044edf DL |
13299 | void fred (int *restrict x); |
13300 | int | |
13301 | main () | |
13302 | { | |
b936fae4 | 13303 | |
22044edf DL |
13304 | ; |
13305 | return 0; | |
13306 | } | |
c0d27fcc | 13307 | _ACEOF |
ae1362a3 | 13308 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
13309 | emacs_cv_c_restrict=yes |
13310 | else | |
ae1362a3 | 13311 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13312 | /* end confdefs.h. */ |
22044edf DL |
13313 | void fred (int *__restrict x); |
13314 | int | |
13315 | main () | |
13316 | { | |
c0d27fcc | 13317 | |
22044edf DL |
13318 | ; |
13319 | return 0; | |
13320 | } | |
c0d27fcc | 13321 | _ACEOF |
ae1362a3 | 13322 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
13323 | emacs_cv_c_restrict=__restrict |
13324 | else | |
ae1362a3 | 13325 | emacs_cv_c_restrict=no |
ba4481b5 | 13326 | fi |
ca81d7a0 | 13327 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba4481b5 | 13328 | fi |
ca81d7a0 | 13329 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba4481b5 | 13330 | fi |
ae1362a3 | 13331 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict" >&5 |
e9a63f04 | 13332 | $as_echo "$emacs_cv_c_restrict" >&6; } |
22044edf DL |
13333 | case "$emacs_cv_c_restrict" in |
13334 | yes) emacs_restrict=restrict;; | |
13335 | no) emacs_restrict="";; | |
13336 | *) emacs_restrict="$emacs_cv_c_restrict";; | |
13337 | esac | |
13338 | if test "$emacs_restrict" != __restrict; then | |
b936fae4 | 13339 | |
22044edf DL |
13340 | cat >>confdefs.h <<_ACEOF |
13341 | #define __restrict $emacs_restrict | |
c0d27fcc | 13342 | _ACEOF |
ba4481b5 DL |
13343 | |
13344 | fi | |
ba4481b5 | 13345 | |
ae1362a3 | 13346 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restricted array declarations" >&5 |
e9a63f04 | 13347 | $as_echo_n "checking for C restricted array declarations... " >&6; } |
ae1362a3 | 13348 | if test "${emacs_cv_c_restrict_arr+set}" = set; then : |
e9a63f04 | 13349 | $as_echo_n "(cached) " >&6 |
22044edf | 13350 | else |
ae1362a3 | 13351 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13352 | /* end confdefs.h. */ |
22044edf DL |
13353 | void fred (int x[__restrict]); |
13354 | int | |
13355 | main () | |
13356 | { | |
b936fae4 | 13357 | |
22044edf DL |
13358 | ; |
13359 | return 0; | |
13360 | } | |
c0d27fcc | 13361 | _ACEOF |
ae1362a3 | 13362 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
13363 | emacs_cv_c_restrict_arr=yes |
13364 | else | |
ae1362a3 | 13365 | emacs_cv_c_restrict_arr=no |
ba4481b5 | 13366 | fi |
ca81d7a0 | 13367 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
22044edf | 13368 | fi |
ae1362a3 | 13369 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict_arr" >&5 |
e9a63f04 | 13370 | $as_echo "$emacs_cv_c_restrict_arr" >&6; } |
22044edf | 13371 | if test "$emacs_cv_c_restrict_arr" = yes; then |
b936fae4 | 13372 | |
ae1362a3 | 13373 | $as_echo "#define __restrict_arr __restrict" >>confdefs.h |
ba4481b5 | 13374 | |
ba4481b5 DL |
13375 | fi |
13376 | ||
c0d27fcc | 13377 | |
c0d27fcc | 13378 | |
22044edf DL |
13379 | # Set up the CFLAGS for real compilation, so we can substitute it. |
13380 | CFLAGS="$REAL_CFLAGS" | |
13381 | CPPFLAGS="$REAL_CPPFLAGS" | |
13382 | ||
9978c06c CY |
13383 | ## Hack to detect a buggy GCC version. |
13384 | if test "x$GCC" = xyes \ | |
13385 | && test x"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \ | |
13386 | && test x"`echo $CFLAGS | grep '\-O[23]'`" != x \ | |
13387 | && test x"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x; then | |
1f10e750 | 13388 | as_fn_error $? "GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'." "$LINENO" 5 |
9978c06c CY |
13389 | fi |
13390 | ||
22044edf DL |
13391 | #### Find out which version of Emacs this is. |
13392 | version=`grep 'defconst[ ]*emacs-version' ${srcdir}/lisp/version.el \ | |
13393 | | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'` | |
13394 | if test x"${version}" = x; then | |
1f10e750 | 13395 | as_fn_error $? "can't find current emacs version in \`${srcdir}/lisp/version.el'." "$LINENO" 5 |
22044edf | 13396 | fi |
879de935 | 13397 | if test x"${version}" != x"$PACKAGE_VERSION"; then |
ae1362a3 | 13398 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/lisp/version.el'." >&5 |
879de935 KR |
13399 | $as_echo "$as_me: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/lisp/version.el'." >&2;} |
13400 | fi | |
22044edf DL |
13401 | |
13402 | ### Specify what sort of things we'll be editing into Makefile and config.h. | |
13403 | ### Use configuration here uncanonicalized to avoid exceeding size limits. | |
13404 | ||
13405 | ||
13406 | ||
13407 | ||
13408 | ||
13409 | ||
13410 | ||
13411 | ||
13412 | ||
13413 | ||
13414 | ||
13415 | ||
13416 | ||
13417 | ||
13418 | ||
13419 | ||
13420 | ||
13421 | ||
13422 | ||
13423 | ||
13424 | ||
13425 | ||
13426 | ||
13427 | ||
13428 | ||
13429 | ||
13430 | ||
13431 | ||
13432 | ||
13433 | ||
13434 | ||
13435 | ||
6a3a24fa | 13436 | |
06b62770 AR |
13437 | |
13438 | ||
13439 | ||
48fad8e8 DN |
13440 | |
13441 | ||
5e159d07 CY |
13442 | |
13443 | ||
edfda783 | 13444 | |
91231421 | 13445 | |
22044edf DL |
13446 | |
13447 | ||
13448 | cat >>confdefs.h <<_ACEOF | |
13449 | #define EMACS_CONFIGURATION "${canonical}" | |
13450 | _ACEOF | |
13451 | ||
13452 | ||
13453 | cat >>confdefs.h <<_ACEOF | |
13454 | #define EMACS_CONFIG_OPTIONS "${ac_configure_args}" | |
13455 | _ACEOF | |
13456 | ||
13457 | ||
13458 | cat >>confdefs.h <<_ACEOF | |
13459 | #define config_machfile "${machfile}" | |
13460 | _ACEOF | |
13461 | ||
13462 | ||
13463 | cat >>confdefs.h <<_ACEOF | |
13464 | #define config_opsysfile "${opsysfile}" | |
13465 | _ACEOF | |
13466 | ||
13467 | ||
13468 | cat >>confdefs.h <<_ACEOF | |
13469 | #define LD_SWITCH_X_SITE ${LD_SWITCH_X_SITE} | |
13470 | _ACEOF | |
13471 | ||
13472 | ||
13473 | cat >>confdefs.h <<_ACEOF | |
13474 | #define LD_SWITCH_X_SITE_AUX ${LD_SWITCH_X_SITE_AUX} | |
13475 | _ACEOF | |
13476 | ||
13477 | ||
13478 | cat >>confdefs.h <<_ACEOF | |
13479 | #define C_SWITCH_X_SITE ${C_SWITCH_X_SITE} | |
13480 | _ACEOF | |
13481 | ||
13482 | ||
13483 | cat >>confdefs.h <<_ACEOF | |
13484 | #define UNEXEC_SRC ${UNEXEC_SRC} | |
13485 | _ACEOF | |
13486 | ||
13487 | ||
13488 | if test "${HAVE_X_WINDOWS}" = "yes" ; then | |
13489 | ||
ae1362a3 | 13490 | $as_echo "#define HAVE_X_WINDOWS 1" >>confdefs.h |
22044edf DL |
13491 | |
13492 | fi | |
13493 | if test "${USE_X_TOOLKIT}" != "none" ; then | |
13494 | ||
ae1362a3 | 13495 | $as_echo "#define USE_X_TOOLKIT 1" >>confdefs.h |
22044edf | 13496 | |
39dd4d52 | 13497 | if test "${USE_X_TOOLKIT}" = "LUCID"; then |
73d798d5 | 13498 | |
ae1362a3 | 13499 | $as_echo "#define USE_LUCID 1" >>confdefs.h |
73d798d5 | 13500 | |
39dd4d52 | 13501 | elif test "${USE_X_TOOLKIT}" = "MOTIF"; then |
73d798d5 | 13502 | |
ae1362a3 | 13503 | $as_echo "#define USE_MOTIF 1" >>confdefs.h |
73d798d5 SM |
13504 | |
13505 | fi | |
22044edf DL |
13506 | fi |
13507 | if test "${HAVE_X11}" = "yes" ; then | |
13508 | ||
ae1362a3 | 13509 | $as_echo "#define HAVE_X11 1" >>confdefs.h |
22044edf | 13510 | |
22044edf DL |
13511 | fi |
13512 | if test "${HAVE_MENUS}" = "yes" ; then | |
13513 | ||
ae1362a3 | 13514 | $as_echo "#define HAVE_MENUS 1" >>confdefs.h |
22044edf DL |
13515 | |
13516 | fi | |
13517 | if test "${GNU_MALLOC}" = "yes" ; then | |
13518 | ||
ae1362a3 | 13519 | $as_echo "#define GNU_MALLOC 1" >>confdefs.h |
22044edf DL |
13520 | |
13521 | fi | |
13522 | if test "${REL_ALLOC}" = "yes" ; then | |
13523 | ||
ae1362a3 | 13524 | $as_echo "#define REL_ALLOC 1" >>confdefs.h |
22044edf DL |
13525 | |
13526 | fi | |
13527 | ||
13528 | ||
13529 | ||
c0d27fcc | 13530 | |
ba4481b5 | 13531 | #### Report on what we decided to do. |
488dd4c4 JD |
13532 | #### Report GTK as a toolkit, even if it doesn't use Xt. |
13533 | #### It makes printing result more understandable as using GTK sets | |
13534 | #### toolkit_scroll_bars to yes by default. | |
13535 | if test "${HAVE_GTK}" = "yes"; then | |
13536 | USE_X_TOOLKIT=GTK | |
13537 | fi | |
13538 | ||
ba4481b5 DL |
13539 | echo " |
13540 | Configured for \`${canonical}'. | |
13541 | ||
13542 | Where should the build process find the source code? ${srcdir} | |
13543 | What operating system and machine description files should Emacs use? | |
13544 | \`${opsysfile}' and \`${machfile}' | |
13545 | What compiler should emacs be built with? ${CC} ${CFLAGS} | |
13546 | Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason} | |
73b77ee5 | 13547 | Should Emacs use a relocating allocator for buffers? ${REL_ALLOC} |
ef9e4345 | 13548 | Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers |
ba4481b5 | 13549 | What window system should Emacs use? ${window_system} |
8e967cf7 | 13550 | What toolkit should Emacs use? ${USE_X_TOOLKIT}" |
ba4481b5 DL |
13551 | |
13552 | if test -n "${x_includes}"; then | |
13553 | echo " Where do we find X Windows header files? ${x_includes}" | |
13554 | else | |
13555 | echo " Where do we find X Windows header files? Standard dirs" | |
13556 | fi | |
13557 | if test -n "${x_libraries}"; then | |
13558 | echo " Where do we find X Windows libraries? ${x_libraries}" | |
13559 | else | |
13560 | echo " Where do we find X Windows libraries? Standard dirs" | |
13561 | fi | |
13562 | ||
13563 | echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}" | |
13564 | echo " Does Emacs use -lXpm? ${HAVE_XPM}" | |
13565 | echo " Does Emacs use -ljpeg? ${HAVE_JPEG}" | |
13566 | echo " Does Emacs use -ltiff? ${HAVE_TIFF}" | |
9aeb8aaa | 13567 | echo " Does Emacs use a gif library? ${HAVE_GIF} $ac_gif_lib_name" |
ba4481b5 | 13568 | echo " Does Emacs use -lpng? ${HAVE_PNG}" |
0cfc0546 | 13569 | echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}" |
79011b82 | 13570 | echo " Does Emacs use -lgpm? ${HAVE_GPM}" |
409dd120 | 13571 | echo " Does Emacs use -ldbus? ${HAVE_DBUS}" |
637fa988 | 13572 | echo " Does Emacs use -lgconf? ${HAVE_GCONF}" |
2ee27f27 | 13573 | |
edfda783 AR |
13574 | echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}" |
13575 | echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}" | |
13576 | echo " Does Emacs use -lotf? ${HAVE_LIBOTF}" | |
13577 | echo " Does Emacs use -lxft? ${HAVE_XFT}" | |
13578 | ||
8d87199b | 13579 | echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}" |
ba4481b5 DL |
13580 | echo |
13581 | ||
d0098f13 JD |
13582 | if test $USE_XASSERTS = yes; then |
13583 | echo " Compiling with asserts turned on." | |
d0098f13 | 13584 | CPPFLAGS="$CPPFLAGS -DXASSERTS=1" |
d0098f13 | 13585 | fi |
05cf15c6 | 13586 | |
ca34d75a JD |
13587 | echo |
13588 | ||
06b62770 AR |
13589 | if test "$HAVE_NS" = "yes"; then |
13590 | echo | |
13591 | echo "You must run \"make install\" in order to test the built application. | |
13592 | The installed application will go to nextstep/Emacs.app and can be | |
13593 | run or moved from there." | |
13594 | if test "$EN_NS_SELF_CONTAINED" = "yes"; then | |
13595 | echo "The application will be fully self-contained." | |
13596 | else | |
13597 | echo "The lisp resources for the application will be installed under ${prefix}. | |
13598 | You may need to run \"make install\" with sudo. The application will fail | |
13599 | to run if these resources are not installed." | |
13600 | fi | |
13601 | echo | |
13602 | fi | |
13603 | ||
05cf15c6 | 13604 | |
ba4481b5 DL |
13605 | # Remove any trailing slashes in these variables. |
13606 | test "${prefix}" != NONE && | |
13607 | prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
13608 | test "${exec_prefix}" != NONE && | |
13609 | exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
13610 | ||
8acdcf6f GM |
13611 | # Now get this: Some word that is part of the ${srcdir} directory name |
13612 | # or the ${configuration} value might, just might, happen to be an | |
13613 | # identifier like `sun4' or `i386' or something, and be predefined by | |
13614 | # the C preprocessor to some helpful value like 1, or maybe the empty | |
13615 | # string. Needless to say consequent macro substitutions are less | |
13616 | # than conducive to the makefile finding the correct directory. | |
177f1b0e GM |
13617 | |
13618 | case $canonical in | |
13619 | i[456]86-*) extra_undefs=i386 ;; | |
13620 | *) extra_undefs= ;; | |
13621 | esac | |
13622 | cpp_undefs="`echo $srcdir $configuration $canonical unix $extra_undefs | | |
8acdcf6f GM |
13623 | sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \ |
13624 | -e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g'`" | |
13625 | ||
d0e9bfd2 GM |
13626 | ## Check if the C preprocessor will convert `..' to `. .'. If so, set |
13627 | ## CPP_NEED_TRADITIONAL to `yes' so that the code to generate Makefile | |
13628 | ## from Makefile.c can correctly provide the arg `-traditional' to the | |
13629 | ## C preprocessor. | |
13630 | ||
ae1362a3 | 13631 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13632 | /* end confdefs.h. */ |
d0e9bfd2 | 13633 | yes..yes |
503d2be0 | 13634 | _ACEOF |
d0e9bfd2 | 13635 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ae1362a3 | 13636 | $EGREP "yes..yes" >/dev/null 2>&1; then : |
d0e9bfd2 GM |
13637 | CPP_NEED_TRADITIONAL=no |
13638 | else | |
d0e9bfd2 GM |
13639 | CPP_NEED_TRADITIONAL=yes |
13640 | fi | |
13641 | rm -f conftest* | |
13642 | ||
c0d27fcc | 13643 | |
f657c21b | 13644 | ac_config_files="$ac_config_files Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile.c:src/Makefile.in lwlib/Makefile lisp/Makefile leim/Makefile" |
ca81d7a0 JD |
13645 | |
13646 | ac_config_commands="$ac_config_commands default" | |
13647 | ||
503d2be0 | 13648 | cat >confcache <<\_ACEOF |
ba4481b5 DL |
13649 | # This file is a shell script that caches the results of configure |
13650 | # tests run on this system so they can be shared between configure | |
503d2be0 AS |
13651 | # scripts and configure runs, see configure's option --config-cache. |
13652 | # It is not useful on other systems. If it contains results you don't | |
13653 | # want to keep, you may remove or edit it. | |
ba4481b5 | 13654 | # |
503d2be0 AS |
13655 | # config.status only pays attention to the cache file if you give it |
13656 | # the --recheck option to rerun configure. | |
ba4481b5 | 13657 | # |
6bae0ccf | 13658 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
503d2be0 AS |
13659 | # loading this file, other *unset* `ac_cv_foo' will be assigned the |
13660 | # following values. | |
13661 | ||
13662 | _ACEOF | |
13663 | ||
ba4481b5 DL |
13664 | # The following way of writing the cache mishandles newlines in values, |
13665 | # but we know of no workaround that is simple, portable, and efficient. | |
ca81d7a0 | 13666 | # So, we kill variables containing newlines. |
ba4481b5 DL |
13667 | # Ultrix sh set writes to stderr and can't be redirected directly, |
13668 | # and sets the high bit in the cache file unless we assign to the vars. | |
ca81d7a0 JD |
13669 | ( |
13670 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
13671 | eval ac_val=\$$ac_var | |
13672 | case $ac_val in #( | |
13673 | *${as_nl}*) | |
13674 | case $ac_var in #( | |
ae1362a3 AS |
13675 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 |
13676 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
ca81d7a0 JD |
13677 | esac |
13678 | case $ac_var in #( | |
13679 | _ | IFS | as_nl) ;; #( | |
e9a63f04 | 13680 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( |
ae1362a3 | 13681 | *) { eval $ac_var=; unset $ac_var;} ;; |
ca81d7a0 JD |
13682 | esac ;; |
13683 | esac | |
13684 | done | |
13685 | ||
503d2be0 | 13686 | (set) 2>&1 | |
ca81d7a0 JD |
13687 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
13688 | *${as_nl}ac_space=\ *) | |
ae1362a3 AS |
13689 | # `set' does not quote correctly, so add quotes: double-quote |
13690 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
503d2be0 | 13691 | sed -n \ |
edfaf76d LK |
13692 | "s/'/'\\\\''/g; |
13693 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
ca81d7a0 | 13694 | ;; #( |
503d2be0 AS |
13695 | *) |
13696 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
ca81d7a0 | 13697 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
503d2be0 | 13698 | ;; |
ca81d7a0 JD |
13699 | esac | |
13700 | sort | |
13701 | ) | | |
503d2be0 | 13702 | sed ' |
ca81d7a0 | 13703 | /^ac_cv_env_/b end |
503d2be0 | 13704 | t clear |
ca81d7a0 | 13705 | :clear |
503d2be0 AS |
13706 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
13707 | t end | |
ca81d7a0 JD |
13708 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
13709 | :end' >>confcache | |
13710 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
13711 | if test -w "$cache_file"; then | |
13712 | test "x$cache_file" != "x/dev/null" && | |
ae1362a3 | 13713 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
e9a63f04 | 13714 | $as_echo "$as_me: updating cache $cache_file" >&6;} |
503d2be0 | 13715 | cat confcache >$cache_file |
ba4481b5 | 13716 | else |
ae1362a3 | 13717 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
e9a63f04 | 13718 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} |
ba4481b5 DL |
13719 | fi |
13720 | fi | |
13721 | rm -f confcache | |
13722 | ||
ba4481b5 DL |
13723 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
13724 | # Let make expand exec_prefix. | |
13725 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
13726 | ||
ba4481b5 DL |
13727 | DEFS=-DHAVE_CONFIG_H |
13728 | ||
6bae0ccf DL |
13729 | ac_libobjs= |
13730 | ac_ltlibobjs= | |
1f10e750 | 13731 | U= |
6bae0ccf DL |
13732 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
13733 | # 1. Remove the extension, and $U if already installed. | |
ca81d7a0 | 13734 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
e9a63f04 | 13735 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` |
ca81d7a0 JD |
13736 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR |
13737 | # will be set to the directory where LIBOBJS objects are built. | |
ae1362a3 AS |
13738 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" |
13739 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
6bae0ccf DL |
13740 | done |
13741 | LIBOBJS=$ac_libobjs | |
13742 | ||
13743 | LTLIBOBJS=$ac_ltlibobjs | |
13744 | ||
13745 | ||
c0d27fcc | 13746 | |
ba4481b5 | 13747 | : ${CONFIG_STATUS=./config.status} |
e9a63f04 | 13748 | ac_write_fail=0 |
503d2be0 AS |
13749 | ac_clean_files_save=$ac_clean_files |
13750 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
ae1362a3 | 13751 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
e9a63f04 | 13752 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} |
ae1362a3 AS |
13753 | as_write_fail=0 |
13754 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
503d2be0 | 13755 | #! $SHELL |
c0d27fcc | 13756 | # Generated by $as_me. |
ba4481b5 | 13757 | # Run this file to recreate the current configuration. |
ba4481b5 | 13758 | # Compiler output produced by configure, useful for debugging |
503d2be0 | 13759 | # configure, is in config.log if it exists. |
ba4481b5 | 13760 | |
503d2be0 | 13761 | debug=false |
19650fd6 AS |
13762 | ac_cs_recheck=false |
13763 | ac_cs_silent=false | |
bf89cb4d | 13764 | |
ae1362a3 AS |
13765 | SHELL=\${CONFIG_SHELL-$SHELL} |
13766 | export SHELL | |
13767 | _ASEOF | |
13768 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
13769 | ## -------------------- ## | |
13770 | ## M4sh Initialization. ## | |
13771 | ## -------------------- ## | |
c0d27fcc | 13772 | |
f053c89f CY |
13773 | # Be more Bourne compatible |
13774 | DUALCASE=1; export DUALCASE # for MKS sh | |
ae1362a3 | 13775 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
503d2be0 AS |
13776 | emulate sh |
13777 | NULLCMD=: | |
e9a63f04 | 13778 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
6bae0ccf DL |
13779 | # is contrary to our usage. Disable this feature. |
13780 | alias -g '${1+"$@"}'='"$@"' | |
ca81d7a0 JD |
13781 | setopt NO_GLOB_SUBST |
13782 | else | |
ae1362a3 AS |
13783 | case `(set -o) 2>/dev/null` in #( |
13784 | *posix*) : | |
13785 | set -o posix ;; #( | |
13786 | *) : | |
13787 | ;; | |
f053c89f | 13788 | esac |
503d2be0 | 13789 | fi |
f053c89f CY |
13790 | |
13791 | ||
e9a63f04 GM |
13792 | as_nl=' |
13793 | ' | |
13794 | export as_nl | |
13795 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
13796 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
13797 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
13798 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
ae1362a3 AS |
13799 | # Prefer a ksh shell builtin over an external printf program on Solaris, |
13800 | # but without wasting forks for bash or zsh. | |
13801 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
13802 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
13803 | as_echo='print -r --' | |
13804 | as_echo_n='print -rn --' | |
13805 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
e9a63f04 GM |
13806 | as_echo='printf %s\n' |
13807 | as_echo_n='printf %s' | |
13808 | else | |
13809 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
13810 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
13811 | as_echo_n='/usr/ucb/echo -n' | |
7bbec45b | 13812 | else |
e9a63f04 GM |
13813 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' |
13814 | as_echo_n_body='eval | |
13815 | arg=$1; | |
ae1362a3 | 13816 | case $arg in #( |
e9a63f04 GM |
13817 | *"$as_nl"*) |
13818 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
13819 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
13820 | esac; | |
13821 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
13822 | ' | |
13823 | export as_echo_n_body | |
13824 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
7bbec45b | 13825 | fi |
e9a63f04 GM |
13826 | export as_echo_body |
13827 | as_echo='sh -c $as_echo_body as_echo' | |
13828 | fi | |
13829 | ||
13830 | # The user is always right. | |
13831 | if test "${PATH_SEPARATOR+set}" != set; then | |
13832 | PATH_SEPARATOR=: | |
13833 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
13834 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
13835 | PATH_SEPARATOR=';' | |
13836 | } | |
503d2be0 AS |
13837 | fi |
13838 | ||
6bae0ccf | 13839 | |
ca81d7a0 JD |
13840 | # IFS |
13841 | # We need space, tab and new line, in precisely that order. Quoting is | |
13842 | # there to prevent editors from complaining about space-tab. | |
13843 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
13844 | # splitting by setting IFS to empty value.) | |
ca81d7a0 JD |
13845 | IFS=" "" $as_nl" |
13846 | ||
13847 | # Find who we are. Look in the path if we contain no directory separator. | |
ae1362a3 | 13848 | case $0 in #(( |
ca81d7a0 JD |
13849 | *[\\/]* ) as_myself=$0 ;; |
13850 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13851 | for as_dir in $PATH | |
13852 | do | |
13853 | IFS=$as_save_IFS | |
13854 | test -z "$as_dir" && as_dir=. | |
ae1362a3 AS |
13855 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
13856 | done | |
ca81d7a0 JD |
13857 | IFS=$as_save_IFS |
13858 | ||
13859 | ;; | |
13860 | esac | |
13861 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
13862 | # in which case we are not to be found in the path. | |
13863 | if test "x$as_myself" = x; then | |
13864 | as_myself=$0 | |
13865 | fi | |
13866 | if test ! -f "$as_myself"; then | |
e9a63f04 | 13867 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
ae1362a3 | 13868 | exit 1 |
ca81d7a0 JD |
13869 | fi |
13870 | ||
ae1362a3 AS |
13871 | # Unset variables that we do not need and which cause bugs (e.g. in |
13872 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
13873 | # suppresses any "Segmentation fault" message there. '((' could | |
13874 | # trigger a bug in pdksh 5.2.14. | |
13875 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
13876 | do eval test x\${$as_var+set} = xset \ | |
13877 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
ca81d7a0 | 13878 | done |
6bae0ccf DL |
13879 | PS1='$ ' |
13880 | PS2='> ' | |
13881 | PS4='+ ' | |
13882 | ||
13883 | # NLS nuisances. | |
e9a63f04 GM |
13884 | LC_ALL=C |
13885 | export LC_ALL | |
13886 | LANGUAGE=C | |
13887 | export LANGUAGE | |
6bae0ccf | 13888 | |
ae1362a3 AS |
13889 | # CDPATH. |
13890 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
13891 | ||
13892 | ||
1f10e750 CY |
13893 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
13894 | # ---------------------------------------- | |
ae1362a3 AS |
13895 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
13896 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
1f10e750 | 13897 | # script with STATUS, using 1 if that was 0. |
ae1362a3 AS |
13898 | as_fn_error () |
13899 | { | |
1f10e750 CY |
13900 | as_status=$1; test $as_status -eq 0 && as_status=1 |
13901 | if test "$4"; then | |
13902 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
13903 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
ae1362a3 | 13904 | fi |
1f10e750 | 13905 | $as_echo "$as_me: error: $2" >&2 |
ae1362a3 AS |
13906 | as_fn_exit $as_status |
13907 | } # as_fn_error | |
13908 | ||
13909 | ||
13910 | # as_fn_set_status STATUS | |
13911 | # ----------------------- | |
13912 | # Set $? to STATUS, without forking. | |
13913 | as_fn_set_status () | |
13914 | { | |
13915 | return $1 | |
13916 | } # as_fn_set_status | |
13917 | ||
13918 | # as_fn_exit STATUS | |
13919 | # ----------------- | |
13920 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
13921 | as_fn_exit () | |
13922 | { | |
13923 | set +e | |
13924 | as_fn_set_status $1 | |
13925 | exit $1 | |
13926 | } # as_fn_exit | |
13927 | ||
13928 | # as_fn_unset VAR | |
13929 | # --------------- | |
13930 | # Portably unset VAR. | |
13931 | as_fn_unset () | |
13932 | { | |
13933 | { eval $1=; unset $1;} | |
13934 | } | |
13935 | as_unset=as_fn_unset | |
13936 | # as_fn_append VAR VALUE | |
13937 | # ---------------------- | |
13938 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
13939 | # advantage of any shell optimizations that allow amortized linear growth over | |
13940 | # repeated appends, instead of the typical quadratic growth present in naive | |
13941 | # implementations. | |
13942 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
13943 | eval 'as_fn_append () | |
13944 | { | |
13945 | eval $1+=\$2 | |
13946 | }' | |
13947 | else | |
13948 | as_fn_append () | |
13949 | { | |
13950 | eval $1=\$$1\$2 | |
13951 | } | |
13952 | fi # as_fn_append | |
13953 | ||
13954 | # as_fn_arith ARG... | |
13955 | # ------------------ | |
13956 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
13957 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
13958 | # must be portable across $(()) and expr. | |
13959 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
13960 | eval 'as_fn_arith () | |
13961 | { | |
13962 | as_val=$(( $* )) | |
13963 | }' | |
13964 | else | |
13965 | as_fn_arith () | |
13966 | { | |
13967 | as_val=`expr "$@" || test $? -eq 1` | |
13968 | } | |
13969 | fi # as_fn_arith | |
13970 | ||
13971 | ||
ca81d7a0 JD |
13972 | if expr a : '\(a\)' >/dev/null 2>&1 && |
13973 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
6bae0ccf DL |
13974 | as_expr=expr |
13975 | else | |
13976 | as_expr=false | |
13977 | fi | |
13978 | ||
ca81d7a0 | 13979 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
6bae0ccf DL |
13980 | as_basename=basename |
13981 | else | |
13982 | as_basename=false | |
13983 | fi | |
c0d27fcc | 13984 | |
ae1362a3 AS |
13985 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
13986 | as_dirname=dirname | |
13987 | else | |
13988 | as_dirname=false | |
13989 | fi | |
c0d27fcc | 13990 | |
ca81d7a0 | 13991 | as_me=`$as_basename -- "$0" || |
c0d27fcc MR |
13992 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
13993 | X"$0" : 'X\(//\)$' \| \ | |
ca81d7a0 | 13994 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
e9a63f04 | 13995 | $as_echo X/"$0" | |
ca81d7a0 JD |
13996 | sed '/^.*\/\([^/][^/]*\)\/*$/{ |
13997 | s//\1/ | |
13998 | q | |
13999 | } | |
14000 | /^X\/\(\/\/\)$/{ | |
14001 | s//\1/ | |
14002 | q | |
14003 | } | |
14004 | /^X\/\(\/\).*/{ | |
14005 | s//\1/ | |
14006 | q | |
14007 | } | |
14008 | s/.*/./; q'` | |
c0d27fcc | 14009 | |
ae1362a3 AS |
14010 | # Avoid depending upon Character Ranges. |
14011 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
14012 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
14013 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
14014 | as_cr_digits='0123456789' | |
14015 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
ca81d7a0 JD |
14016 | |
14017 | ECHO_C= ECHO_N= ECHO_T= | |
ae1362a3 | 14018 | case `echo -n x` in #((((( |
ca81d7a0 | 14019 | -n*) |
ae1362a3 | 14020 | case `echo 'xy\c'` in |
ca81d7a0 | 14021 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. |
ae1362a3 AS |
14022 | xy) ECHO_C='\c';; |
14023 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
14024 | ECHO_T=' ';; | |
ca81d7a0 JD |
14025 | esac;; |
14026 | *) | |
14027 | ECHO_N='-n';; | |
c0d27fcc | 14028 | esac |
503d2be0 AS |
14029 | |
14030 | rm -f conf$$ conf$$.exe conf$$.file | |
ca81d7a0 JD |
14031 | if test -d conf$$.dir; then |
14032 | rm -f conf$$.dir/conf$$.file | |
14033 | else | |
14034 | rm -f conf$$.dir | |
e9a63f04 GM |
14035 | mkdir conf$$.dir 2>/dev/null |
14036 | fi | |
14037 | if (echo >conf$$.file) 2>/dev/null; then | |
14038 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
14039 | as_ln_s='ln -s' | |
14040 | # ... but there are two gotchas: | |
14041 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
14042 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
14043 | # In both cases, we have to default to `cp -p'. | |
14044 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
14045 | as_ln_s='cp -p' | |
14046 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
14047 | as_ln_s=ln | |
14048 | else | |
503d2be0 | 14049 | as_ln_s='cp -p' |
e9a63f04 | 14050 | fi |
503d2be0 AS |
14051 | else |
14052 | as_ln_s='cp -p' | |
14053 | fi | |
ca81d7a0 JD |
14054 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
14055 | rmdir conf$$.dir 2>/dev/null | |
503d2be0 | 14056 | |
ae1362a3 AS |
14057 | |
14058 | # as_fn_mkdir_p | |
14059 | # ------------- | |
14060 | # Create "$as_dir" as a directory, including parents if necessary. | |
14061 | as_fn_mkdir_p () | |
14062 | { | |
14063 | ||
14064 | case $as_dir in #( | |
14065 | -*) as_dir=./$as_dir;; | |
14066 | esac | |
14067 | test -d "$as_dir" || eval $as_mkdir_p || { | |
14068 | as_dirs= | |
14069 | while :; do | |
14070 | case $as_dir in #( | |
14071 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
14072 | *) as_qdir=$as_dir;; | |
14073 | esac | |
14074 | as_dirs="'$as_qdir' $as_dirs" | |
14075 | as_dir=`$as_dirname -- "$as_dir" || | |
14076 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
14077 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
14078 | X"$as_dir" : 'X\(//\)$' \| \ | |
14079 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
14080 | $as_echo X"$as_dir" | | |
14081 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
14082 | s//\1/ | |
14083 | q | |
14084 | } | |
14085 | /^X\(\/\/\)[^/].*/{ | |
14086 | s//\1/ | |
14087 | q | |
14088 | } | |
14089 | /^X\(\/\/\)$/{ | |
14090 | s//\1/ | |
14091 | q | |
14092 | } | |
14093 | /^X\(\/\).*/{ | |
14094 | s//\1/ | |
14095 | q | |
14096 | } | |
14097 | s/.*/./; q'` | |
14098 | test -d "$as_dir" && break | |
14099 | done | |
14100 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
1f10e750 | 14101 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
ae1362a3 AS |
14102 | |
14103 | ||
14104 | } # as_fn_mkdir_p | |
6bae0ccf | 14105 | if mkdir -p . 2>/dev/null; then |
ae1362a3 | 14106 | as_mkdir_p='mkdir -p "$as_dir"' |
6bae0ccf | 14107 | else |
edfaf76d | 14108 | test -d ./-p && rmdir ./-p |
6bae0ccf DL |
14109 | as_mkdir_p=false |
14110 | fi | |
14111 | ||
f053c89f CY |
14112 | if test -x / >/dev/null 2>&1; then |
14113 | as_test_x='test -x' | |
ca81d7a0 | 14114 | else |
f053c89f CY |
14115 | if ls -dL / >/dev/null 2>&1; then |
14116 | as_ls_L_option=L | |
14117 | else | |
14118 | as_ls_L_option= | |
14119 | fi | |
14120 | as_test_x=' | |
14121 | eval sh -c '\'' | |
14122 | if test -d "$1"; then | |
e9a63f04 | 14123 | test -d "$1/."; |
f053c89f | 14124 | else |
ae1362a3 | 14125 | case $1 in #( |
e9a63f04 | 14126 | -*)set "./$1";; |
f053c89f | 14127 | esac; |
ae1362a3 | 14128 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( |
f053c89f CY |
14129 | ???[sx]*):;;*)false;;esac;fi |
14130 | '\'' sh | |
14131 | ' | |
ca81d7a0 | 14132 | fi |
f053c89f | 14133 | as_executable_p=$as_test_x |
503d2be0 | 14134 | |
c0d27fcc | 14135 | # Sed expression to map a string onto a valid CPP name. |
edfaf76d | 14136 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
c0d27fcc MR |
14137 | |
14138 | # Sed expression to map a string onto a valid variable name. | |
edfaf76d | 14139 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
503d2be0 | 14140 | |
503d2be0 | 14141 | |
503d2be0 | 14142 | exec 6>&1 |
ae1362a3 AS |
14143 | ## ----------------------------------- ## |
14144 | ## Main body of $CONFIG_STATUS script. ## | |
14145 | ## ----------------------------------- ## | |
14146 | _ASEOF | |
14147 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
503d2be0 | 14148 | |
ae1362a3 AS |
14149 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
14150 | # Save the log message, to keep $0 and so on meaningful, and to | |
c0d27fcc | 14151 | # report actual input values of CONFIG_FILES etc. instead of their |
ca81d7a0 JD |
14152 | # values after options handling. |
14153 | ac_log=" | |
177f1b0e | 14154 | This file was extended by emacs $as_me 23.3.50, which was |
1f10e750 | 14155 | generated by GNU Autoconf 2.67. Invocation command line was |
c0d27fcc MR |
14156 | |
14157 | CONFIG_FILES = $CONFIG_FILES | |
14158 | CONFIG_HEADERS = $CONFIG_HEADERS | |
14159 | CONFIG_LINKS = $CONFIG_LINKS | |
14160 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
14161 | $ $0 $@ | |
14162 | ||
ca81d7a0 JD |
14163 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
14164 | " | |
14165 | ||
503d2be0 AS |
14166 | _ACEOF |
14167 | ||
ae1362a3 AS |
14168 | case $ac_config_files in *" |
14169 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
14170 | esac | |
14171 | ||
14172 | case $ac_config_headers in *" | |
14173 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
14174 | esac | |
14175 | ||
14176 | ||
e9a63f04 | 14177 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
503d2be0 | 14178 | # Files that config.status was made for. |
ca81d7a0 JD |
14179 | config_files="$ac_config_files" |
14180 | config_headers="$ac_config_headers" | |
14181 | config_commands="$ac_config_commands" | |
503d2be0 | 14182 | |
ca81d7a0 | 14183 | _ACEOF |
503d2be0 | 14184 | |
e9a63f04 | 14185 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
503d2be0 | 14186 | ac_cs_usage="\ |
ae1362a3 AS |
14187 | \`$as_me' instantiates files and other configuration actions |
14188 | from templates according to the current configuration. Unless the files | |
14189 | and actions are specified as TAGs, all are instantiated by default. | |
503d2be0 | 14190 | |
ae1362a3 | 14191 | Usage: $0 [OPTION]... [TAG]... |
503d2be0 AS |
14192 | |
14193 | -h, --help print this help, then exit | |
f053c89f | 14194 | -V, --version print version number and configuration settings, then exit |
ae1362a3 AS |
14195 | --config print configuration, then exit |
14196 | -q, --quiet, --silent | |
14197 | do not print progress messages | |
503d2be0 AS |
14198 | -d, --debug don't remove temporary files |
14199 | --recheck update $as_me by reconfiguring in the same conditions | |
ae1362a3 | 14200 | --file=FILE[:TEMPLATE] |
e9a63f04 | 14201 | instantiate the configuration file FILE |
ae1362a3 | 14202 | --header=FILE[:TEMPLATE] |
e9a63f04 | 14203 | instantiate the configuration header FILE |
503d2be0 AS |
14204 | |
14205 | Configuration files: | |
14206 | $config_files | |
14207 | ||
14208 | Configuration headers: | |
14209 | $config_headers | |
14210 | ||
14211 | Configuration commands: | |
14212 | $config_commands | |
14213 | ||
ae1362a3 | 14214 | Report bugs to the package provider." |
503d2be0 | 14215 | |
ca81d7a0 | 14216 | _ACEOF |
e9a63f04 | 14217 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
ae1362a3 | 14218 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
503d2be0 | 14219 | ac_cs_version="\\ |
177f1b0e | 14220 | emacs config.status 23.3.50 |
1f10e750 | 14221 | configured by $0, generated by GNU Autoconf 2.67, |
ae1362a3 | 14222 | with options \\"\$ac_cs_config\\" |
503d2be0 | 14223 | |
1f10e750 | 14224 | Copyright (C) 2010 Free Software Foundation, Inc. |
503d2be0 AS |
14225 | This config.status script is free software; the Free Software Foundation |
14226 | gives unlimited permission to copy, distribute and modify it." | |
ca81d7a0 JD |
14227 | |
14228 | ac_pwd='$ac_pwd' | |
14229 | srcdir='$srcdir' | |
14230 | INSTALL='$INSTALL' | |
e9a63f04 | 14231 | test -n "\$AWK" || AWK=awk |
c0d27fcc | 14232 | _ACEOF |
503d2be0 | 14233 | |
e9a63f04 GM |
14234 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
14235 | # The default lists apply if the user does not specify any file. | |
503d2be0 AS |
14236 | ac_need_defaults=: |
14237 | while test $# != 0 | |
ba4481b5 | 14238 | do |
503d2be0 | 14239 | case $1 in |
1f10e750 | 14240 | --*=?*) |
ca81d7a0 JD |
14241 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
14242 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
6bae0ccf DL |
14243 | ac_shift=: |
14244 | ;; | |
1f10e750 CY |
14245 | --*=) |
14246 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
14247 | ac_optarg= | |
14248 | ac_shift=: | |
14249 | ;; | |
ca81d7a0 | 14250 | *) |
6bae0ccf DL |
14251 | ac_option=$1 |
14252 | ac_optarg=$2 | |
14253 | ac_shift=shift | |
503d2be0 | 14254 | ;; |
503d2be0 AS |
14255 | esac |
14256 | ||
6bae0ccf | 14257 | case $ac_option in |
503d2be0 | 14258 | # Handling of the options. |
19650fd6 AS |
14259 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
14260 | ac_cs_recheck=: ;; | |
ca81d7a0 | 14261 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
e9a63f04 | 14262 | $as_echo "$ac_cs_version"; exit ;; |
ae1362a3 AS |
14263 | --config | --confi | --conf | --con | --co | --c ) |
14264 | $as_echo "$ac_cs_config"; exit ;; | |
ca81d7a0 | 14265 | --debug | --debu | --deb | --de | --d | -d ) |
503d2be0 AS |
14266 | debug=: ;; |
14267 | --file | --fil | --fi | --f ) | |
6bae0ccf | 14268 | $ac_shift |
e9a63f04 GM |
14269 | case $ac_optarg in |
14270 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1f10e750 | 14271 | '') as_fn_error $? "missing file argument" ;; |
e9a63f04 | 14272 | esac |
ae1362a3 | 14273 | as_fn_append CONFIG_FILES " '$ac_optarg'" |
503d2be0 AS |
14274 | ac_need_defaults=false;; |
14275 | --header | --heade | --head | --hea ) | |
6bae0ccf | 14276 | $ac_shift |
e9a63f04 GM |
14277 | case $ac_optarg in |
14278 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
14279 | esac | |
ae1362a3 | 14280 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" |
503d2be0 | 14281 | ac_need_defaults=false;; |
ca81d7a0 JD |
14282 | --he | --h) |
14283 | # Conflict between --help and --header | |
1f10e750 | 14284 | as_fn_error $? "ambiguous option: \`$1' |
ae1362a3 | 14285 | Try \`$0 --help' for more information.";; |
ca81d7a0 | 14286 | --help | --hel | -h ) |
e9a63f04 | 14287 | $as_echo "$ac_cs_usage"; exit ;; |
19650fd6 AS |
14288 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
14289 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
14290 | ac_cs_silent=: ;; | |
503d2be0 AS |
14291 | |
14292 | # This is an error. | |
1f10e750 | 14293 | -*) as_fn_error $? "unrecognized option: \`$1' |
ae1362a3 | 14294 | Try \`$0 --help' for more information." ;; |
503d2be0 | 14295 | |
ae1362a3 | 14296 | *) as_fn_append ac_config_targets " $1" |
ca81d7a0 | 14297 | ac_need_defaults=false ;; |
503d2be0 | 14298 | |
ba4481b5 | 14299 | esac |
503d2be0 | 14300 | shift |
ba4481b5 DL |
14301 | done |
14302 | ||
19650fd6 AS |
14303 | ac_configure_extra_args= |
14304 | ||
14305 | if $ac_cs_silent; then | |
14306 | exec 6>/dev/null | |
14307 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
14308 | fi | |
14309 | ||
14310 | _ACEOF | |
e9a63f04 | 14311 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
19650fd6 | 14312 | if \$ac_cs_recheck; then |
e9a63f04 GM |
14313 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
14314 | shift | |
14315 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
14316 | CONFIG_SHELL='$SHELL' | |
ca81d7a0 | 14317 | export CONFIG_SHELL |
e9a63f04 | 14318 | exec "\$@" |
19650fd6 AS |
14319 | fi |
14320 | ||
503d2be0 | 14321 | _ACEOF |
e9a63f04 | 14322 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
14323 | exec 5>>config.log |
14324 | { | |
14325 | echo | |
14326 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
14327 | ## Running $as_me. ## | |
14328 | _ASBOX | |
e9a63f04 | 14329 | $as_echo "$ac_log" |
ca81d7a0 | 14330 | } >&5 |
ba4481b5 | 14331 | |
ca81d7a0 | 14332 | _ACEOF |
e9a63f04 | 14333 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
503d2be0 | 14334 | # |
ca81d7a0 | 14335 | # INIT-COMMANDS |
503d2be0 | 14336 | # |
8acdcf6f | 14337 | GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPP_NEED_TRADITIONAL="$CPP_NEED_TRADITIONAL" CPPFLAGS="$CPPFLAGS" cpp_undefs="$cpp_undefs" |
503d2be0 | 14338 | |
c0d27fcc MR |
14339 | _ACEOF |
14340 | ||
e9a63f04 | 14341 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
14342 | |
14343 | # Handling of arguments. | |
503d2be0 AS |
14344 | for ac_config_target in $ac_config_targets |
14345 | do | |
ca81d7a0 JD |
14346 | case $ac_config_target in |
14347 | "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h:src/config.in" ;; | |
14348 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
14349 | "lib-src/Makefile.c") CONFIG_FILES="$CONFIG_FILES lib-src/Makefile.c:lib-src/Makefile.in" ;; | |
14350 | "oldXMenu/Makefile") CONFIG_FILES="$CONFIG_FILES oldXMenu/Makefile" ;; | |
f657c21b GM |
14351 | "doc/emacs/Makefile") CONFIG_FILES="$CONFIG_FILES doc/emacs/Makefile" ;; |
14352 | "doc/misc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/misc/Makefile" ;; | |
14353 | "doc/lispintro/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispintro/Makefile" ;; | |
14354 | "doc/lispref/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispref/Makefile" ;; | |
ca81d7a0 | 14355 | "src/Makefile.c") CONFIG_FILES="$CONFIG_FILES src/Makefile.c:src/Makefile.in" ;; |
f657c21b | 14356 | "lwlib/Makefile") CONFIG_FILES="$CONFIG_FILES lwlib/Makefile" ;; |
ca81d7a0 | 14357 | "lisp/Makefile") CONFIG_FILES="$CONFIG_FILES lisp/Makefile" ;; |
ca81d7a0 JD |
14358 | "leim/Makefile") CONFIG_FILES="$CONFIG_FILES leim/Makefile" ;; |
14359 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
14360 | ||
1f10e750 | 14361 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
503d2be0 | 14362 | esac |
ba4481b5 | 14363 | done |
503d2be0 | 14364 | |
ca81d7a0 | 14365 | |
503d2be0 AS |
14366 | # If the user did not use the arguments to specify the items to instantiate, |
14367 | # then the envvar interface is used. Set only those that are not. | |
14368 | # We use the long form for the default assignment because of an extremely | |
14369 | # bizarre bug on SunOS 4.1.3. | |
14370 | if $ac_need_defaults; then | |
14371 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
14372 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
14373 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
ba4481b5 | 14374 | fi |
503d2be0 | 14375 | |
19650fd6 | 14376 | # Have a temporary directory for convenience. Make it in the build tree |
ca81d7a0 | 14377 | # simply because there is no reason against having it here, and in addition, |
19650fd6 | 14378 | # creating and moving files from /tmp can sometimes cause problems. |
ca81d7a0 JD |
14379 | # Hook for its removal unless debugging. |
14380 | # Note that there is a small window in which the directory will not be cleaned: | |
14381 | # after its creation but before its name has been assigned to `$tmp'. | |
503d2be0 AS |
14382 | $debug || |
14383 | { | |
ca81d7a0 JD |
14384 | tmp= |
14385 | trap 'exit_status=$? | |
14386 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
14387 | ' 0 | |
ae1362a3 | 14388 | trap 'as_fn_exit 1' 1 2 13 15 |
503d2be0 | 14389 | } |
503d2be0 | 14390 | # Create a (secure) tmp directory for tmp files. |
19650fd6 | 14391 | |
503d2be0 | 14392 | { |
ca81d7a0 | 14393 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
503d2be0 AS |
14394 | test -n "$tmp" && test -d "$tmp" |
14395 | } || | |
14396 | { | |
ca81d7a0 JD |
14397 | tmp=./conf$$-$RANDOM |
14398 | (umask 077 && mkdir "$tmp") | |
1f10e750 | 14399 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
503d2be0 | 14400 | |
e9a63f04 GM |
14401 | # Set up the scripts for CONFIG_FILES section. |
14402 | # No need to generate them if there are no CONFIG_FILES. | |
14403 | # This happens for instance with `./config.status config.h'. | |
ca81d7a0 JD |
14404 | if test -n "$CONFIG_FILES"; then |
14405 | ||
7bbec45b | 14406 | |
ae1362a3 AS |
14407 | ac_cr=`echo X | tr X '\015'` |
14408 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
14409 | # But we know of no other shell where ac_cr would be empty at this | |
14410 | # point, so we can use a bashism as a fallback. | |
14411 | if test "x$ac_cr" = x; then | |
14412 | eval ac_cr=\$\'\\r\' | |
14413 | fi | |
e9a63f04 GM |
14414 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` |
14415 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
1f10e750 | 14416 | ac_cs_awk_cr='\\r' |
e9a63f04 GM |
14417 | else |
14418 | ac_cs_awk_cr=$ac_cr | |
ca81d7a0 | 14419 | fi |
503d2be0 | 14420 | |
e9a63f04 | 14421 | echo 'BEGIN {' >"$tmp/subs1.awk" && |
ca81d7a0 | 14422 | _ACEOF |
503d2be0 | 14423 | |
ca81d7a0 | 14424 | |
e9a63f04 GM |
14425 | { |
14426 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
14427 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
14428 | echo "_ACEOF" | |
14429 | } >conf$$subs.sh || | |
1f10e750 CY |
14430 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
14431 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
ca81d7a0 JD |
14432 | ac_delim='%!_!# ' |
14433 | for ac_last_try in false false false false false :; do | |
e9a63f04 | 14434 | . ./conf$$subs.sh || |
1f10e750 | 14435 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
e9a63f04 | 14436 | |
ae1362a3 AS |
14437 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` |
14438 | if test $ac_delim_n = $ac_delim_num; then | |
c24fa7dc MB |
14439 | break |
14440 | elif $ac_last_try; then | |
1f10e750 | 14441 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
c24fa7dc MB |
14442 | else |
14443 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
503d2be0 | 14444 | fi |
ca81d7a0 | 14445 | done |
e9a63f04 GM |
14446 | rm -f conf$$subs.sh |
14447 | ||
14448 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
14449 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
14450 | _ACEOF | |
14451 | sed -n ' | |
14452 | h | |
14453 | s/^/S["/; s/!.*/"]=/ | |
14454 | p | |
14455 | g | |
14456 | s/^[^!]*!// | |
14457 | :repl | |
14458 | t repl | |
14459 | s/'"$ac_delim"'$// | |
14460 | t delim | |
14461 | :nl | |
14462 | h | |
ae1362a3 | 14463 | s/\(.\{148\}\)..*/\1/ |
e9a63f04 GM |
14464 | t more1 |
14465 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
14466 | p | |
14467 | n | |
14468 | b repl | |
14469 | :more1 | |
14470 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
14471 | p | |
14472 | g | |
14473 | s/.\{148\}// | |
14474 | t nl | |
14475 | :delim | |
14476 | h | |
ae1362a3 | 14477 | s/\(.\{148\}\)..*/\1/ |
e9a63f04 GM |
14478 | t more2 |
14479 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
14480 | p | |
14481 | b | |
14482 | :more2 | |
14483 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
14484 | p | |
14485 | g | |
14486 | s/.\{148\}// | |
14487 | t delim | |
14488 | ' <conf$$subs.awk | sed ' | |
14489 | /^[^""]/{ | |
14490 | N | |
14491 | s/\n// | |
14492 | } | |
14493 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
14494 | rm -f conf$$subs.awk | |
14495 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
14496 | _ACAWK | |
14497 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
14498 | for (key in S) S_is_set[key] = 1 | |
14499 | FS = "\a" | |
1e0093ea | 14500 | |
e9a63f04 GM |
14501 | } |
14502 | { | |
14503 | line = $ 0 | |
14504 | nfields = split(line, field, "@") | |
14505 | substed = 0 | |
14506 | len = length(field[1]) | |
14507 | for (i = 2; i < nfields; i++) { | |
14508 | key = field[i] | |
14509 | keylen = length(key) | |
14510 | if (S_is_set[key]) { | |
14511 | value = S[key] | |
14512 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
14513 | len += length(value) + length(field[++i]) | |
14514 | substed = 1 | |
14515 | } else | |
14516 | len += 1 + keylen | |
14517 | } | |
ba4481b5 | 14518 | |
e9a63f04 GM |
14519 | print line |
14520 | } | |
14521 | ||
14522 | _ACAWK | |
ca81d7a0 | 14523 | _ACEOF |
e9a63f04 GM |
14524 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
14525 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
14526 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
14527 | else | |
14528 | cat | |
14529 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
1f10e750 | 14530 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 |
c0d27fcc | 14531 | _ACEOF |
ca81d7a0 | 14532 | |
1f10e750 CY |
14533 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
14534 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
ca81d7a0 JD |
14535 | # trailing colons and then remove the whole line if VPATH becomes empty |
14536 | # (actually we leave an empty line to preserve line numbers). | |
14537 | if test "x$srcdir" = x.; then | |
1f10e750 CY |
14538 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
14539 | h | |
14540 | s/// | |
14541 | s/^/:/ | |
14542 | s/[ ]*$/:/ | |
14543 | s/:\$(srcdir):/:/g | |
14544 | s/:\${srcdir}:/:/g | |
14545 | s/:@srcdir@:/:/g | |
14546 | s/^:*// | |
ca81d7a0 | 14547 | s/:*$// |
1f10e750 CY |
14548 | x |
14549 | s/\(=[ ]*\).*/\1/ | |
14550 | G | |
14551 | s/\n// | |
ca81d7a0 JD |
14552 | s/^[^=]*=[ ]*$// |
14553 | }' | |
14554 | fi | |
14555 | ||
e9a63f04 | 14556 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
14557 | fi # test -n "$CONFIG_FILES" |
14558 | ||
e9a63f04 GM |
14559 | # Set up the scripts for CONFIG_HEADERS section. |
14560 | # No need to generate them if there are no CONFIG_HEADERS. | |
14561 | # This happens for instance with `./config.status Makefile'. | |
14562 | if test -n "$CONFIG_HEADERS"; then | |
14563 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
14564 | BEGIN { | |
14565 | _ACEOF | |
dc2933eb | 14566 | |
e9a63f04 GM |
14567 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
14568 | # here-document in config.status, that substitutes the proper values into | |
14569 | # config.h.in to produce config.h. | |
14570 | ||
14571 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
14572 | # handling of long lines. | |
14573 | ac_delim='%!_!# ' | |
14574 | for ac_last_try in false false :; do | |
14575 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
14576 | if test -z "$ac_t"; then | |
14577 | break | |
14578 | elif $ac_last_try; then | |
1f10e750 | 14579 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
e9a63f04 GM |
14580 | else |
14581 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
14582 | fi | |
14583 | done | |
14584 | ||
14585 | # For the awk script, D is an array of macro values keyed by name, | |
14586 | # likewise P contains macro parameters if any. Preserve backslash | |
14587 | # newline sequences. | |
14588 | ||
14589 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
14590 | sed -n ' | |
14591 | s/.\{148\}/&'"$ac_delim"'/g | |
14592 | t rset | |
14593 | :rset | |
14594 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
14595 | t def | |
14596 | d | |
14597 | :def | |
14598 | s/\\$// | |
14599 | t bsnl | |
14600 | s/["\\]/\\&/g | |
14601 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
14602 | D["\1"]=" \3"/p | |
14603 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
14604 | d | |
14605 | :bsnl | |
14606 | s/["\\]/\\&/g | |
14607 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
14608 | D["\1"]=" \3\\\\\\n"\\/p | |
14609 | t cont | |
14610 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
14611 | t cont | |
14612 | d | |
14613 | :cont | |
14614 | n | |
14615 | s/.\{148\}/&'"$ac_delim"'/g | |
14616 | t clear | |
14617 | :clear | |
14618 | s/\\$// | |
14619 | t bsnlc | |
14620 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
14621 | d | |
14622 | :bsnlc | |
14623 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
14624 | b cont | |
14625 | ' <confdefs.h | sed ' | |
14626 | s/'"$ac_delim"'/"\\\ | |
14627 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
14628 | ||
14629 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
14630 | for (key in D) D_is_set[key] = 1 | |
14631 | FS = "\a" | |
14632 | } | |
14633 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
14634 | line = \$ 0 | |
14635 | split(line, arg, " ") | |
14636 | if (arg[1] == "#") { | |
14637 | defundef = arg[2] | |
14638 | mac1 = arg[3] | |
14639 | } else { | |
14640 | defundef = substr(arg[1], 2) | |
14641 | mac1 = arg[2] | |
14642 | } | |
14643 | split(mac1, mac2, "(") #) | |
14644 | macro = mac2[1] | |
ae1362a3 | 14645 | prefix = substr(line, 1, index(line, defundef) - 1) |
e9a63f04 GM |
14646 | if (D_is_set[macro]) { |
14647 | # Preserve the white space surrounding the "#". | |
e9a63f04 GM |
14648 | print prefix "define", macro P[macro] D[macro] |
14649 | next | |
14650 | } else { | |
14651 | # Replace #undef with comments. This is necessary, for example, | |
14652 | # in the case of _POSIX_SOURCE, which is predefined and required | |
14653 | # on some systems where configure will not decide to define it. | |
14654 | if (defundef == "undef") { | |
ae1362a3 | 14655 | print "/*", prefix defundef, macro, "*/" |
e9a63f04 GM |
14656 | next |
14657 | } | |
14658 | } | |
14659 | } | |
14660 | { print } | |
14661 | _ACAWK | |
14662 | _ACEOF | |
14663 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
1f10e750 | 14664 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
e9a63f04 GM |
14665 | fi # test -n "$CONFIG_HEADERS" |
14666 | ||
14667 | ||
14668 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
14669 | shift | |
14670 | for ac_tag | |
ca81d7a0 JD |
14671 | do |
14672 | case $ac_tag in | |
14673 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
14674 | esac | |
14675 | case $ac_mode$ac_tag in | |
14676 | :[FHL]*:*);; | |
1f10e750 | 14677 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
ca81d7a0 JD |
14678 | :[FH]-) ac_tag=-:-;; |
14679 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
14680 | esac | |
14681 | ac_save_IFS=$IFS | |
14682 | IFS=: | |
14683 | set x $ac_tag | |
14684 | IFS=$ac_save_IFS | |
14685 | shift | |
14686 | ac_file=$1 | |
14687 | shift | |
14688 | ||
14689 | case $ac_mode in | |
14690 | :L) ac_source=$1;; | |
14691 | :[FH]) | |
14692 | ac_file_inputs= | |
14693 | for ac_f | |
14694 | do | |
14695 | case $ac_f in | |
14696 | -) ac_f="$tmp/stdin";; | |
14697 | *) # Look for the file first in the build tree, then in the source tree | |
14698 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
14699 | # because $ac_f cannot contain `:'. | |
14700 | test -f "$ac_f" || | |
14701 | case $ac_f in | |
14702 | [\\/$]*) false;; | |
14703 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
14704 | esac || | |
1f10e750 | 14705 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
ca81d7a0 | 14706 | esac |
e9a63f04 | 14707 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac |
ae1362a3 | 14708 | as_fn_append ac_file_inputs " '$ac_f'" |
ca81d7a0 JD |
14709 | done |
14710 | ||
14711 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
14712 | # use $as_me), people would be surprised to read: | |
14713 | # /* config.h. Generated by config.status. */ | |
e9a63f04 GM |
14714 | configure_input='Generated from '` |
14715 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
14716 | `' by configure.' | |
ca81d7a0 JD |
14717 | if test x"$ac_file" != x-; then |
14718 | configure_input="$ac_file. $configure_input" | |
ae1362a3 | 14719 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 |
e9a63f04 | 14720 | $as_echo "$as_me: creating $ac_file" >&6;} |
ca81d7a0 | 14721 | fi |
e9a63f04 GM |
14722 | # Neutralize special characters interpreted by sed in replacement strings. |
14723 | case $configure_input in #( | |
14724 | *\&* | *\|* | *\\* ) | |
14725 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
14726 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
14727 | *) ac_sed_conf_input=$configure_input;; | |
14728 | esac | |
ca81d7a0 JD |
14729 | |
14730 | case $ac_tag in | |
e9a63f04 | 14731 | *:-:* | *:-) cat >"$tmp/stdin" \ |
1f10e750 | 14732 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; |
ca81d7a0 JD |
14733 | esac |
14734 | ;; | |
ba4481b5 DL |
14735 | esac |
14736 | ||
ca81d7a0 | 14737 | ac_dir=`$as_dirname -- "$ac_file" || |
c0d27fcc | 14738 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
edfaf76d LK |
14739 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
14740 | X"$ac_file" : 'X\(//\)$' \| \ | |
ca81d7a0 | 14741 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
e9a63f04 | 14742 | $as_echo X"$ac_file" | |
ca81d7a0 JD |
14743 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
14744 | s//\1/ | |
14745 | q | |
14746 | } | |
14747 | /^X\(\/\/\)[^/].*/{ | |
14748 | s//\1/ | |
14749 | q | |
14750 | } | |
14751 | /^X\(\/\/\)$/{ | |
14752 | s//\1/ | |
14753 | q | |
14754 | } | |
14755 | /^X\(\/\).*/{ | |
14756 | s//\1/ | |
14757 | q | |
14758 | } | |
14759 | s/.*/./; q'` | |
ae1362a3 | 14760 | as_dir="$ac_dir"; as_fn_mkdir_p |
c0d27fcc | 14761 | ac_builddir=. |
98418dba | 14762 | |
ca81d7a0 JD |
14763 | case "$ac_dir" in |
14764 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
14765 | *) | |
e9a63f04 | 14766 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` |
ca81d7a0 | 14767 | # A ".." for each directory in $ac_dir_suffix. |
e9a63f04 | 14768 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` |
ca81d7a0 JD |
14769 | case $ac_top_builddir_sub in |
14770 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
14771 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
14772 | esac ;; | |
14773 | esac | |
14774 | ac_abs_top_builddir=$ac_pwd | |
14775 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
14776 | # for backward compatibility: | |
14777 | ac_top_builddir=$ac_top_build_prefix | |
c0d27fcc MR |
14778 | |
14779 | case $srcdir in | |
ca81d7a0 | 14780 | .) # We are building in place. |
c0d27fcc | 14781 | ac_srcdir=. |
ca81d7a0 JD |
14782 | ac_top_srcdir=$ac_top_builddir_sub |
14783 | ac_abs_top_srcdir=$ac_pwd ;; | |
14784 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
c0d27fcc | 14785 | ac_srcdir=$srcdir$ac_dir_suffix; |
ca81d7a0 JD |
14786 | ac_top_srcdir=$srcdir |
14787 | ac_abs_top_srcdir=$srcdir ;; | |
14788 | *) # Relative name. | |
14789 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
14790 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
14791 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
c0d27fcc | 14792 | esac |
ca81d7a0 | 14793 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
edfaf76d | 14794 | |
c0d27fcc | 14795 | |
ca81d7a0 JD |
14796 | case $ac_mode in |
14797 | :F) | |
14798 | # | |
14799 | # CONFIG_FILE | |
14800 | # | |
ba4481b5 | 14801 | |
503d2be0 AS |
14802 | case $INSTALL in |
14803 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
ca81d7a0 | 14804 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
ba4481b5 | 14805 | esac |
ca81d7a0 | 14806 | _ACEOF |
ba4481b5 | 14807 | |
e9a63f04 | 14808 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
14809 | # If the template does not know about datarootdir, expand it. |
14810 | # FIXME: This hack should be removed a few years after 2.60. | |
14811 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
e9a63f04 GM |
14812 | ac_sed_dataroot=' |
14813 | /datarootdir/ { | |
ca81d7a0 JD |
14814 | p |
14815 | q | |
14816 | } | |
14817 | /@datadir@/p | |
14818 | /@docdir@/p | |
14819 | /@infodir@/p | |
14820 | /@localedir@/p | |
ae1362a3 | 14821 | /@mandir@/p' |
e9a63f04 | 14822 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in |
ca81d7a0 JD |
14823 | *datarootdir*) ac_datarootdir_seen=yes;; |
14824 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
ae1362a3 | 14825 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 |
e9a63f04 | 14826 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} |
8eeae1c9 | 14827 | _ACEOF |
e9a63f04 | 14828 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
14829 | ac_datarootdir_hack=' |
14830 | s&@datadir@&$datadir&g | |
14831 | s&@docdir@&$docdir&g | |
14832 | s&@infodir@&$infodir&g | |
14833 | s&@localedir@&$localedir&g | |
14834 | s&@mandir@&$mandir&g | |
ae1362a3 | 14835 | s&\\\${datarootdir}&$datarootdir&g' ;; |
ca81d7a0 | 14836 | esac |
c0d27fcc | 14837 | _ACEOF |
ca81d7a0 JD |
14838 | |
14839 | # Neutralize VPATH when `$srcdir' = `.'. | |
14840 | # Shell code in configure.ac might set extrasub. | |
14841 | # FIXME: do we really want to maintain this feature? | |
e9a63f04 GM |
14842 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
14843 | ac_sed_extra="$ac_vpsub | |
503d2be0 | 14844 | $extrasub |
c0d27fcc | 14845 | _ACEOF |
e9a63f04 | 14846 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
503d2be0 AS |
14847 | :t |
14848 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
e9a63f04 | 14849 | s|@configure_input@|$ac_sed_conf_input|;t t |
ca81d7a0 | 14850 | s&@top_builddir@&$ac_top_builddir_sub&;t t |
e9a63f04 | 14851 | s&@top_build_prefix@&$ac_top_build_prefix&;t t |
ca81d7a0 JD |
14852 | s&@srcdir@&$ac_srcdir&;t t |
14853 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
14854 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
14855 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
14856 | s&@builddir@&$ac_builddir&;t t | |
14857 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
14858 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
14859 | s&@INSTALL@&$ac_INSTALL&;t t | |
14860 | $ac_datarootdir_hack | |
e9a63f04 GM |
14861 | " |
14862 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
1f10e750 | 14863 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
ca81d7a0 JD |
14864 | |
14865 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
14866 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
14867 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
ae1362a3 | 14868 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
1f10e750 | 14869 | which seems to be undefined. Please make sure it is defined" >&5 |
e9a63f04 | 14870 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
1f10e750 | 14871 | which seems to be undefined. Please make sure it is defined" >&2;} |
ca81d7a0 JD |
14872 | |
14873 | rm -f "$tmp/stdin" | |
503d2be0 | 14874 | case $ac_file in |
e9a63f04 GM |
14875 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
14876 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
14877 | esac \ | |
1f10e750 | 14878 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
ca81d7a0 JD |
14879 | ;; |
14880 | :H) | |
14881 | # | |
14882 | # CONFIG_HEADER | |
14883 | # | |
503d2be0 | 14884 | if test x"$ac_file" != x-; then |
e9a63f04 GM |
14885 | { |
14886 | $as_echo "/* $configure_input */" \ | |
14887 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
14888 | } >"$tmp/config.h" \ | |
1f10e750 | 14889 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
e9a63f04 | 14890 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then |
ae1362a3 | 14891 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
e9a63f04 | 14892 | $as_echo "$as_me: $ac_file is unchanged" >&6;} |
503d2be0 | 14893 | else |
e9a63f04 GM |
14894 | rm -f "$ac_file" |
14895 | mv "$tmp/config.h" "$ac_file" \ | |
1f10e750 | 14896 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
ba4481b5 | 14897 | fi |
503d2be0 | 14898 | else |
e9a63f04 GM |
14899 | $as_echo "/* $configure_input */" \ |
14900 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
1f10e750 | 14901 | || as_fn_error $? "could not create -" "$LINENO" 5 |
ba4481b5 | 14902 | fi |
ca81d7a0 | 14903 | ;; |
edfaf76d | 14904 | |
ae1362a3 | 14905 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
e9a63f04 | 14906 | $as_echo "$as_me: executing $ac_file commands" >&6;} |
ca81d7a0 JD |
14907 | ;; |
14908 | esac | |
ba4481b5 | 14909 | |
c0d27fcc | 14910 | |
ca81d7a0 JD |
14911 | case $ac_file$ac_mode in |
14912 | "default":C) | |
ba4481b5 DL |
14913 | |
14914 | ### Make the necessary directories, if they don't exist. | |
14915 | for dir in etc lisp ; do | |
14916 | test -d ${dir} || mkdir ${dir} | |
14917 | done | |
14918 | ||
14919 | # Build src/Makefile from ${srcdir}/src/Makefile.c | |
14920 | # and lib-src/Makefile from ${srcdir}/lib-src/Makefile.c | |
14921 | # This must be done after src/config.h is built, since we rely on that file. | |
14922 | ||
ba4481b5 | 14923 | echo creating src/epaths.h |
4aa6b955 | 14924 | ${MAKE-make} epaths-force |
ba4481b5 | 14925 | |
1c203d4c DL |
14926 | # As of 2000-11-19, newest development versions of GNU cpp preprocess |
14927 | # `..' to `. .' unless invoked with -traditional | |
14928 | ||
d0e9bfd2 | 14929 | if test "x$GCC" = xyes && test "x$CPP_NEED_TRADITIONAL" = xyes; then |
1c203d4c DL |
14930 | CPPFLAGS="$CPPFLAGS -traditional" |
14931 | fi | |
14932 | ||
ba4481b5 DL |
14933 | echo creating lib-src/Makefile |
14934 | ( cd lib-src | |
14935 | rm -f junk.c junk1.c junk2.c | |
14936 | sed -e '/start of cpp stuff/q' \ | |
14937 | < Makefile.c > junk1.c | |
14938 | sed -e '1,/start of cpp stuff/d'\ | |
9a72e4c1 | 14939 | -e 's,/\*\*/#\(.*\)$,/* \1 */,' \ |
ba4481b5 | 14940 | < Makefile.c > junk.c |
91231421 | 14941 | $CPP -P $cpp_undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \ |
ba4481b5 DL |
14942 | sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c |
14943 | cat junk1.c junk2.c > Makefile.new | |
14944 | rm -f junk.c junk1.c junk2.c | |
14945 | chmod 444 Makefile.new | |
14946 | mv -f Makefile.new Makefile | |
14947 | ) | |
14948 | ||
14949 | echo creating src/Makefile | |
14950 | ( cd src | |
14951 | rm -f junk.c junk1.c junk2.c | |
14952 | sed -e '/start of cpp stuff/q' \ | |
14953 | < Makefile.c > junk1.c | |
14954 | sed -e '1,/start of cpp stuff/d'\ | |
9a72e4c1 | 14955 | -e 's,/\*\*/#\(.*\)$,/* \1 */,' \ |
ba4481b5 | 14956 | < Makefile.c > junk.c |
91231421 | 14957 | $CPP -P $cpp_undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \ |
ba4481b5 DL |
14958 | sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c |
14959 | cat junk1.c junk2.c > Makefile.new | |
14960 | rm -f junk.c junk1.c junk2.c | |
14961 | chmod 444 Makefile.new | |
14962 | mv -f Makefile.new Makefile | |
14963 | ) | |
14964 | ||
503d2be0 | 14965 | if test ! -f src/.gdbinit && test -f $srcdir/src/.gdbinit; then |
ba4481b5 | 14966 | echo creating src/.gdbinit |
503d2be0 | 14967 | echo source $srcdir/src/.gdbinit > src/.gdbinit |
ba4481b5 DL |
14968 | fi |
14969 | ||
503d2be0 | 14970 | ;; |
ca81d7a0 | 14971 | |
503d2be0 | 14972 | esac |
ca81d7a0 | 14973 | done # for ac_tag |
503d2be0 | 14974 | |
ba4481b5 | 14975 | |
ae1362a3 | 14976 | as_fn_exit 0 |
c0d27fcc | 14977 | _ACEOF |
503d2be0 AS |
14978 | ac_clean_files=$ac_clean_files_save |
14979 | ||
e9a63f04 | 14980 | test $ac_write_fail = 0 || |
1f10e750 | 14981 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
e9a63f04 | 14982 | |
c0d27fcc | 14983 | |
503d2be0 AS |
14984 | # configure is writing to config.log, and then calls config.status. |
14985 | # config.status does its own redirection, appending to config.log. | |
14986 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
14987 | # by configure, so config.status won't be able to write to it; its | |
14988 | # output is simply discarded. So we exec the FD to /dev/null, | |
14989 | # effectively closing config.log, so it can be properly (re)opened and | |
14990 | # appended to by config.status. When coming back to configure, we | |
14991 | # need to make the FD available again. | |
14992 | if test "$no_create" != yes; then | |
14993 | ac_cs_success=: | |
19650fd6 AS |
14994 | ac_config_status_args= |
14995 | test "$silent" = yes && | |
14996 | ac_config_status_args="$ac_config_status_args --quiet" | |
503d2be0 | 14997 | exec 5>/dev/null |
19650fd6 | 14998 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
503d2be0 AS |
14999 | exec 5>>config.log |
15000 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
15001 | # would make configure fail if this is the last instruction. | |
1f10e750 | 15002 | $ac_cs_success || as_fn_exit 1 |
503d2be0 | 15003 | fi |
e9a63f04 | 15004 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
ae1362a3 AS |
15005 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 |
15006 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
e9a63f04 | 15007 | fi |
f5f47add | 15008 | |
c0d27fcc | 15009 |