Commit | Line | Data |
---|---|---|
ba4481b5 | 1 | #! /bin/sh |
ba4481b5 | 2 | # Guess values for system-dependent variables and create Makefiles. |
eb697db5 DN |
3 | # Generated by GNU Autoconf 2.65 for emacs 24.0.50. |
4 | # | |
ba4481b5 | 5 | # |
ca81d7a0 | 6 | # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, |
eb697db5 DN |
7 | # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, |
8 | # Inc. | |
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. | |
eb697db5 DN |
13 | ## -------------------- ## |
14 | ## M4sh Initialization. ## | |
15 | ## -------------------- ## | |
503d2be0 | 16 | |
f053c89f CY |
17 | # Be more Bourne compatible |
18 | DUALCASE=1; export DUALCASE # for MKS sh | |
eb697db5 | 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 '${1+"$@"}'='"$@"' | |
ca81d7a0 JD |
25 | setopt NO_GLOB_SUBST |
26 | else | |
eb697db5 DN |
27 | case `(set -o) 2>/dev/null` in #( |
28 | *posix*) : | |
29 | set -o posix ;; #( | |
30 | *) : | |
31 | ;; | |
f053c89f | 32 | esac |
503d2be0 | 33 | fi |
f053c89f CY |
34 | |
35 | ||
e9a63f04 GM |
36 | as_nl=' |
37 | ' | |
38 | export as_nl | |
39 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
40 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
41 | as_echo=$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 | |
eb697db5 DN |
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; | |
eb697db5 | 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. | |
eb697db5 | 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 "$as_dir" && as_dir=. | |
eb697db5 DN |
99 | test -r "$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 |
eb697db5 | 112 | exit 1 |
ca81d7a0 JD |
113 | fi |
114 | ||
eb697db5 DN |
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 | |
eb697db5 DN |
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 $as_dirs" | |
319 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
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 | ||
359 | # as_fn_error ERROR [LINENO LOG_FD] | |
360 | # --------------------------------- | |
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 | |
363 | # script with status $?, using 1 if that was 0. | |
364 | as_fn_error () | |
365 | { | |
366 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
367 | if test "$3"; then | |
368 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
369 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
370 | fi | |
371 | $as_echo "$as_me: error: $1" >&2 | |
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 | |
eb697db5 DN |
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 | |
eb697db5 DN |
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 | |
eb697db5 DN |
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 | |
eb697db5 DN |
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 | |
eb697db5 DN |
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 | |
08b47d3d | 464 | |
eb697db5 DN |
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 | |
a4f64981 | 471 | fi |
eb697db5 DN |
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 | |
a4f64981 | 486 | else |
eb697db5 | 487 | as_ln_s='cp -p' |
a4f64981 | 488 | fi |
eb697db5 DN |
489 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
490 | rmdir conf$$.dir 2>/dev/null | |
a5edbe4a | 491 | |
eb697db5 DN |
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 | |
5929fbe7 | 497 | fi |
e6df49e4 | 498 | |
eb697db5 DN |
499 | if test -x / >/dev/null 2>&1; then |
500 | as_test_x='test -x' | |
5929fbe7 | 501 | else |
eb697db5 DN |
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' "$1" 2>/dev/null` in #(( | |
516 | ???[sx]*):;;*)false;;esac;fi | |
517 | '\'' sh | |
518 | ' | |
5929fbe7 | 519 | fi |
eb697db5 | 520 | as_executable_p=$as_test_x |
e6df49e4 | 521 | |
eb697db5 DN |
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%[^_$as_cr_alnum]%_%g'" | |
a4f64981 | 524 | |
eb697db5 DN |
525 | # Sed expression to map a string onto a valid variable name. |
526 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
a4f64981 | 527 | |
5929fbe7 | 528 | |
eb697db5 DN |
529 | test -n "$DJDIR" || exec 7<&0 </dev/null |
530 | exec 6>&1 | |
5929fbe7 GM |
531 | |
532 | # Name of the host. | |
533 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
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' | |
49a62e8a GM |
552 | PACKAGE_VERSION='24.0.50' |
553 | PACKAGE_STRING='emacs 24.0.50' | |
9cf8f393 | 554 | PACKAGE_BUGREPORT='' |
eb697db5 | 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= | |
eb697db5 | 597 | ac_subst_vars='LTLIBOBJS |
5929fbe7 | 598 | WINDOW_SUPPORT |
eb697db5 DN |
599 | TOOLTIP_SUPPORT |
600 | MOUSE_SUPPORT | |
601 | LIB_GCC | |
602 | LINKER | |
603 | POST_EDIT_LDFLAGS | |
604 | PRE_EDIT_LDFLAGS | |
605 | LD_SWITCH_SYSTEM_TEMACS | |
606 | POST_ALLOC_OBJ | |
607 | PRE_ALLOC_OBJ | |
608 | CYGWIN_OBJ | |
609 | RALLOC_OBJ | |
610 | OLDXMENU_DEPS | |
611 | LIBX_OTHER | |
612 | LIBXMENU | |
613 | OLDXMENU | |
614 | OLDXMENU_TARGET | |
615 | LIBXT_OTHER | |
616 | TOOLKIT_LIBW | |
617 | WIDGET_OBJ | |
618 | XOBJ | |
619 | XMENU_OBJ | |
620 | FONT_OBJ | |
621 | OTHER_FILES | |
622 | GNU_OBJC_CFLAGS | |
623 | ns_appsrc | |
624 | ns_appresdir | |
625 | ns_appbindir | |
626 | ns_appdir | |
627 | opsysfile | |
628 | machfile | |
629 | X_TOOLKIT_TYPE | |
630 | C_SWITCH_X_SYSTEM | |
631 | C_SWITCH_X_SITE | |
632 | LD_SWITCH_X_SITE | |
633 | gameuser | |
634 | gamedir | |
635 | bitmapdir | |
636 | archlibdir | |
637 | etcdir | |
638 | x_default_search_path | |
639 | lisppath | |
640 | locallisppath | |
641 | lispdir | |
642 | srcdir | |
643 | canonical | |
644 | configuration | |
645 | version | |
646 | KRB4LIB | |
647 | DESLIB | |
648 | KRB5LIB | |
649 | CRYPTOLIB | |
650 | COM_ERRLIB | |
651 | LIBRESOLV | |
652 | LIBHESIOD | |
653 | TERMCAP_OBJ | |
654 | LIBS_TERMCAP | |
655 | GETOPTOBJS | |
656 | GETOPT_H | |
657 | GETLOADAVG_LIBS | |
658 | KMEM_GROUP | |
659 | NEED_SETGID | |
660 | LIBOBJS | |
661 | BLESSMAIL_TARGET | |
662 | LIBS_MAIL | |
663 | liblockfile | |
664 | ALLOCA | |
665 | LIBXSM | |
666 | LIBGPM | |
667 | LIBGIF | |
668 | LIBTIFF | |
669 | LIBPNG | |
670 | LIBJPEG | |
671 | LIBXPM | |
672 | FREETYPE_LIBS | |
673 | FREETYPE_CFLAGS | |
674 | M17N_FLT_LIBS | |
675 | M17N_FLT_CFLAGS | |
676 | LIBOTF_LIBS | |
677 | LIBOTF_CFLAGS | |
678 | XFT_LIBS | |
679 | XFT_CFLAGS | |
680 | FONTCONFIG_LIBS | |
681 | FONTCONFIG_CFLAGS | |
682 | LIBXMU | |
683 | LIBXTR6 | |
684 | LIBSELINUX_LIBS | |
685 | GCONF_LIBS | |
686 | GCONF_CFLAGS | |
687 | DBUS_OBJ | |
688 | DBUS_LIBS | |
689 | DBUS_CFLAGS | |
690 | GTK_OBJ | |
691 | GTK_LIBS | |
692 | GTK_CFLAGS | |
693 | RSVG_LIBS | |
694 | RSVG_CFLAGS | |
695 | VMLIMIT_OBJ | |
696 | GMALLOC_OBJ | |
697 | HAVE_XSERVER | |
698 | LIB_STANDARD | |
699 | NS_SUPPORT | |
700 | NS_OBJ | |
701 | TEMACS_LDFLAGS2 | |
702 | LD_SWITCH_X_SITE_AUX_RPATH | |
703 | LD_SWITCH_X_SITE_AUX | |
704 | XMKMF | |
705 | DEPFLAGS | |
706 | MKDEPDIR | |
707 | SET_MAKE | |
708 | CFLAGS_SOUND | |
709 | ALSA_LIBS | |
710 | ALSA_CFLAGS | |
711 | PKG_CONFIG | |
712 | LIBSOUND | |
713 | START_FILES | |
714 | LIB_MATH | |
715 | CRT_DIR | |
716 | LIBS_SYSTEM | |
717 | C_SWITCH_SYSTEM | |
718 | UNEXEC_OBJ | |
719 | C_SWITCH_MACHINE | |
720 | LD_SWITCH_SYSTEM | |
e7586c7a | 721 | CANNOT_DUMP |
eb697db5 DN |
722 | MAKEINFO |
723 | GZIP_PROG | |
724 | INSTALL_INFO | |
725 | RANLIB | |
726 | INSTALL_DATA | |
727 | INSTALL_SCRIPT | |
728 | INSTALL_PROGRAM | |
729 | EGREP | |
730 | GREP | |
731 | CPP | |
732 | OBJEXT | |
733 | EXEEXT | |
734 | ac_ct_CC | |
735 | CPPFLAGS | |
736 | LDFLAGS | |
737 | CFLAGS | |
738 | CC | |
739 | host_os | |
740 | host_vendor | |
741 | host_cpu | |
742 | host | |
743 | build_os | |
744 | build_vendor | |
745 | build_cpu | |
746 | build | |
747 | MAINT | |
e547b051 | 748 | GZIP_INFO |
eb697db5 DN |
749 | target_alias |
750 | host_alias | |
751 | build_alias | |
752 | LIBS | |
753 | ECHO_T | |
754 | ECHO_N | |
755 | ECHO_C | |
756 | DEFS | |
757 | mandir | |
758 | localedir | |
759 | libdir | |
760 | psdir | |
761 | pdfdir | |
762 | dvidir | |
763 | htmldir | |
764 | infodir | |
765 | docdir | |
766 | oldincludedir | |
767 | includedir | |
768 | localstatedir | |
769 | sharedstatedir | |
770 | sysconfdir | |
771 | datadir | |
772 | datarootdir | |
773 | libexecdir | |
774 | sbindir | |
775 | bindir | |
776 | program_transform_name | |
777 | prefix | |
778 | exec_prefix | |
779 | PACKAGE_URL | |
780 | PACKAGE_BUGREPORT | |
781 | PACKAGE_STRING | |
782 | PACKAGE_VERSION | |
783 | PACKAGE_TARNAME | |
784 | PACKAGE_NAME | |
785 | PATH_SEPARATOR | |
786 | SHELL' | |
787 | ac_subst_files='deps_frag | |
788 | ns_frag' | |
789 | ac_user_opts=' | |
790 | enable_option_checking | |
791 | with_pop | |
792 | with_kerberos | |
793 | with_kerberos5 | |
794 | with_hesiod | |
795 | with_mmdf | |
796 | with_mail_unlink | |
797 | with_mailhost | |
798 | with_sound | |
799 | with_sync_input | |
800 | with_x_toolkit | |
801 | with_xpm | |
802 | with_jpeg | |
803 | with_tiff | |
804 | with_gif | |
805 | with_png | |
806 | with_rsvg | |
807 | with_xft | |
808 | with_libotf | |
809 | with_m17n_flt | |
810 | with_toolkit_scroll_bars | |
811 | with_xaw3d | |
812 | with_xim | |
813 | with_ns | |
814 | with_gpm | |
815 | with_dbus | |
816 | with_gconf | |
817 | with_selinux | |
818 | with_makeinfo | |
e547b051 | 819 | with_compress_info |
eb697db5 DN |
820 | with_pkg_config_prog |
821 | with_crt_dir | |
822 | with_gnustep_conf | |
823 | enable_ns_self_contained | |
824 | enable_asserts | |
825 | enable_maintainer_mode | |
826 | enable_locallisppath | |
827 | enable_checking | |
d9170db5 | 828 | enable_use_lisp_union_type |
eb697db5 DN |
829 | enable_profiling |
830 | enable_autodepend | |
831 | enable_largefile | |
832 | with_x | |
833 | ' | |
834 | ac_precious_vars='build_alias | |
835 | host_alias | |
836 | target_alias | |
837 | CC | |
838 | CFLAGS | |
839 | LDFLAGS | |
840 | LIBS | |
841 | CPPFLAGS | |
842 | CPP | |
843 | XMKMF' | |
a4f64981 | 844 | |
5929fbe7 | 845 | |
eb697db5 DN |
846 | # Initialize some variables set by options. |
847 | ac_init_help= | |
848 | ac_init_version=false | |
849 | ac_unrecognized_opts= | |
850 | ac_unrecognized_sep= | |
851 | # The variables have the same names as the options, with | |
852 | # dashes changed to underlines. | |
853 | cache_file=/dev/null | |
854 | exec_prefix=NONE | |
855 | no_create= | |
856 | no_recursion= | |
857 | prefix=NONE | |
858 | program_prefix=NONE | |
859 | program_suffix=NONE | |
860 | program_transform_name=s,x,x, | |
861 | silent= | |
862 | site= | |
863 | srcdir= | |
864 | verbose= | |
865 | x_includes=NONE | |
866 | x_libraries=NONE | |
5929fbe7 | 867 | |
eb697db5 DN |
868 | # Installation directory options. |
869 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
870 | # and all the variables that are supposed to be based on exec_prefix | |
871 | # by default will actually change. | |
872 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
873 | # (The list follows the same order as the GNU Coding Standards.) | |
874 | bindir='${exec_prefix}/bin' | |
875 | sbindir='${exec_prefix}/sbin' | |
876 | libexecdir='${exec_prefix}/libexec' | |
877 | datarootdir='${prefix}/share' | |
878 | datadir='${datarootdir}' | |
879 | sysconfdir='${prefix}/etc' | |
880 | sharedstatedir='${prefix}/com' | |
881 | localstatedir='${prefix}/var' | |
882 | includedir='${prefix}/include' | |
883 | oldincludedir='/usr/include' | |
884 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' | |
885 | infodir='${datarootdir}/info' | |
886 | htmldir='${docdir}' | |
887 | dvidir='${docdir}' | |
888 | pdfdir='${docdir}' | |
889 | psdir='${docdir}' | |
890 | libdir='${exec_prefix}/lib' | |
891 | localedir='${datarootdir}/locale' | |
892 | mandir='${datarootdir}/man' | |
5929fbe7 | 893 | |
eb697db5 DN |
894 | ac_prev= |
895 | ac_dashdash= | |
896 | for ac_option | |
897 | do | |
898 | # If the previous option needs an argument, assign it. | |
899 | if test -n "$ac_prev"; then | |
900 | eval $ac_prev=\$ac_option | |
901 | ac_prev= | |
902 | continue | |
903 | fi | |
a4f64981 | 904 | |
eb697db5 DN |
905 | case $ac_option in |
906 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
907 | *) ac_optarg=yes ;; | |
908 | esac | |
a4f64981 | 909 | |
eb697db5 | 910 | # Accept the important Cygnus configure options, so we can diagnose typos. |
a4f64981 | 911 | |
eb697db5 DN |
912 | case $ac_dashdash$ac_option in |
913 | --) | |
914 | ac_dashdash=yes ;; | |
a4f64981 | 915 | |
eb697db5 DN |
916 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
917 | ac_prev=bindir ;; | |
918 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
919 | bindir=$ac_optarg ;; | |
a4f64981 | 920 | |
eb697db5 DN |
921 | -build | --build | --buil | --bui | --bu) |
922 | ac_prev=build_alias ;; | |
923 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
924 | build_alias=$ac_optarg ;; | |
a4f64981 | 925 | |
eb697db5 DN |
926 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
927 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
928 | ac_prev=cache_file ;; | |
929 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
930 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
931 | cache_file=$ac_optarg ;; | |
5929fbe7 | 932 | |
eb697db5 DN |
933 | --config-cache | -C) |
934 | cache_file=config.cache ;; | |
8c5ff6dd | 935 | |
eb697db5 DN |
936 | -datadir | --datadir | --datadi | --datad) |
937 | ac_prev=datadir ;; | |
938 | -datadir=* | --datadir=* | --datadi=* | --datad=*) | |
939 | datadir=$ac_optarg ;; | |
8c5ff6dd | 940 | |
eb697db5 DN |
941 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
942 | | --dataroo | --dataro | --datar) | |
943 | ac_prev=datarootdir ;; | |
944 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
945 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
946 | datarootdir=$ac_optarg ;; | |
5929fbe7 | 947 | |
eb697db5 DN |
948 | -disable-* | --disable-*) |
949 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` | |
950 | # Reject names that are not valid shell variable names. | |
951 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
952 | as_fn_error "invalid feature name: $ac_useropt" | |
953 | ac_useropt_orig=$ac_useropt | |
954 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
955 | case $ac_user_opts in | |
956 | *" | |
957 | "enable_$ac_useropt" | |
958 | "*) ;; | |
959 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
960 | ac_unrecognized_sep=', ';; | |
961 | esac | |
962 | eval enable_$ac_useropt=no ;; | |
5929fbe7 | 963 | |
eb697db5 DN |
964 | -docdir | --docdir | --docdi | --doc | --do) |
965 | ac_prev=docdir ;; | |
966 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
967 | docdir=$ac_optarg ;; | |
8c5ff6dd | 968 | |
eb697db5 DN |
969 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) |
970 | ac_prev=dvidir ;; | |
971 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
972 | dvidir=$ac_optarg ;; | |
8c5ff6dd | 973 | |
eb697db5 DN |
974 | -enable-* | --enable-*) |
975 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` | |
976 | # Reject names that are not valid shell variable names. | |
977 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
978 | as_fn_error "invalid feature name: $ac_useropt" | |
979 | ac_useropt_orig=$ac_useropt | |
980 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
981 | case $ac_user_opts in | |
982 | *" | |
983 | "enable_$ac_useropt" | |
984 | "*) ;; | |
985 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
986 | ac_unrecognized_sep=', ';; | |
987 | esac | |
988 | eval enable_$ac_useropt=\$ac_optarg ;; | |
648b8e6d | 989 | |
eb697db5 DN |
990 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
991 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
992 | | --exec | --exe | --ex) | |
993 | ac_prev=exec_prefix ;; | |
994 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
995 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
996 | | --exec=* | --exe=* | --ex=*) | |
997 | exec_prefix=$ac_optarg ;; | |
648b8e6d | 998 | |
eb697db5 DN |
999 | -gas | --gas | --ga | --g) |
1000 | # Obsolete; use --with-gas. | |
1001 | with_gas=yes ;; | |
648b8e6d | 1002 | |
eb697db5 DN |
1003 | -help | --help | --hel | --he | -h) |
1004 | ac_init_help=long ;; | |
1005 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1006 | ac_init_help=recursive ;; | |
1007 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1008 | ac_init_help=short ;; | |
648b8e6d | 1009 | |
eb697db5 DN |
1010 | -host | --host | --hos | --ho) |
1011 | ac_prev=host_alias ;; | |
1012 | -host=* | --host=* | --hos=* | --ho=*) | |
1013 | host_alias=$ac_optarg ;; | |
8c5ff6dd | 1014 | |
eb697db5 DN |
1015 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1016 | ac_prev=htmldir ;; | |
1017 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1018 | | --ht=*) | |
1019 | htmldir=$ac_optarg ;; | |
a4f64981 | 1020 | |
eb697db5 DN |
1021 | -includedir | --includedir | --includedi | --included | --include \ |
1022 | | --includ | --inclu | --incl | --inc) | |
1023 | ac_prev=includedir ;; | |
1024 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1025 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
1026 | includedir=$ac_optarg ;; | |
a4f64981 | 1027 | |
eb697db5 DN |
1028 | -infodir | --infodir | --infodi | --infod | --info | --inf) |
1029 | ac_prev=infodir ;; | |
1030 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
1031 | infodir=$ac_optarg ;; | |
7186fb09 | 1032 | |
eb697db5 DN |
1033 | -libdir | --libdir | --libdi | --libd) |
1034 | ac_prev=libdir ;; | |
1035 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
1036 | libdir=$ac_optarg ;; | |
e6df49e4 | 1037 | |
eb697db5 DN |
1038 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
1039 | | --libexe | --libex | --libe) | |
1040 | ac_prev=libexecdir ;; | |
1041 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1042 | | --libexe=* | --libex=* | --libe=*) | |
1043 | libexecdir=$ac_optarg ;; | |
a4f64981 | 1044 | |
eb697db5 DN |
1045 | -localedir | --localedir | --localedi | --localed | --locale) |
1046 | ac_prev=localedir ;; | |
1047 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1048 | localedir=$ac_optarg ;; | |
1049 | ||
1050 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
1051 | | --localstate | --localstat | --localsta | --localst | --locals) | |
1052 | ac_prev=localstatedir ;; | |
1053 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
1054 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) | |
1055 | localstatedir=$ac_optarg ;; | |
a4f64981 | 1056 | |
eb697db5 DN |
1057 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
1058 | ac_prev=mandir ;; | |
1059 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
1060 | mandir=$ac_optarg ;; | |
49ebbd65 | 1061 | |
eb697db5 DN |
1062 | -nfp | --nfp | --nf) |
1063 | # Obsolete; use --without-fp. | |
1064 | with_fp=no ;; | |
a4f64981 | 1065 | |
eb697db5 DN |
1066 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
1067 | | --no-cr | --no-c | -n) | |
1068 | no_create=yes ;; | |
1069 | ||
1070 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1071 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1072 | no_recursion=yes ;; | |
a4f64981 | 1073 | |
eb697db5 DN |
1074 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
1075 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1076 | | --oldin | --oldi | --old | --ol | --o) | |
1077 | ac_prev=oldincludedir ;; | |
1078 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1079 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1080 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
1081 | oldincludedir=$ac_optarg ;; | |
e6df49e4 | 1082 | |
eb697db5 DN |
1083 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
1084 | ac_prev=prefix ;; | |
1085 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
1086 | prefix=$ac_optarg ;; | |
a4f64981 | 1087 | |
eb697db5 DN |
1088 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
1089 | | --program-pre | --program-pr | --program-p) | |
1090 | ac_prev=program_prefix ;; | |
1091 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1092 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
1093 | program_prefix=$ac_optarg ;; | |
5929fbe7 | 1094 | |
eb697db5 DN |
1095 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
1096 | | --program-suf | --program-su | --program-s) | |
1097 | ac_prev=program_suffix ;; | |
1098 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1099 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
1100 | program_suffix=$ac_optarg ;; | |
5929fbe7 | 1101 | |
eb697db5 DN |
1102 | -program-transform-name | --program-transform-name \ |
1103 | | --program-transform-nam | --program-transform-na \ | |
1104 | | --program-transform-n | --program-transform- \ | |
1105 | | --program-transform | --program-transfor \ | |
1106 | | --program-transfo | --program-transf \ | |
1107 | | --program-trans | --program-tran \ | |
1108 | | --progr-tra | --program-tr | --program-t) | |
1109 | ac_prev=program_transform_name ;; | |
1110 | -program-transform-name=* | --program-transform-name=* \ | |
1111 | | --program-transform-nam=* | --program-transform-na=* \ | |
1112 | | --program-transform-n=* | --program-transform-=* \ | |
1113 | | --program-transform=* | --program-transfor=* \ | |
1114 | | --program-transfo=* | --program-transf=* \ | |
1115 | | --program-trans=* | --program-tran=* \ | |
1116 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
1117 | program_transform_name=$ac_optarg ;; | |
5929fbe7 | 1118 | |
eb697db5 DN |
1119 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1120 | ac_prev=pdfdir ;; | |
1121 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1122 | pdfdir=$ac_optarg ;; | |
5929fbe7 | 1123 | |
eb697db5 DN |
1124 | -psdir | --psdir | --psdi | --psd | --ps) |
1125 | ac_prev=psdir ;; | |
1126 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1127 | psdir=$ac_optarg ;; | |
5929fbe7 | 1128 | |
eb697db5 DN |
1129 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1130 | | -silent | --silent | --silen | --sile | --sil) | |
1131 | silent=yes ;; | |
a4f64981 | 1132 | |
eb697db5 DN |
1133 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
1134 | ac_prev=sbindir ;; | |
1135 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1136 | | --sbi=* | --sb=*) | |
1137 | sbindir=$ac_optarg ;; | |
0c309b80 | 1138 | |
eb697db5 DN |
1139 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
1140 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1141 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1142 | | --sha | --sh) | |
1143 | ac_prev=sharedstatedir ;; | |
1144 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1145 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1146 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1147 | | --sha=* | --sh=*) | |
1148 | sharedstatedir=$ac_optarg ;; | |
5929fbe7 | 1149 | |
eb697db5 DN |
1150 | -site | --site | --sit) |
1151 | ac_prev=site ;; | |
1152 | -site=* | --site=* | --sit=*) | |
1153 | site=$ac_optarg ;; | |
5929fbe7 | 1154 | |
eb697db5 DN |
1155 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1156 | ac_prev=srcdir ;; | |
1157 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
1158 | srcdir=$ac_optarg ;; | |
a4f64981 | 1159 | |
eb697db5 DN |
1160 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
1161 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1162 | ac_prev=sysconfdir ;; | |
1163 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1164 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
1165 | sysconfdir=$ac_optarg ;; | |
a4f64981 | 1166 | |
eb697db5 DN |
1167 | -target | --target | --targe | --targ | --tar | --ta | --t) |
1168 | ac_prev=target_alias ;; | |
1169 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
1170 | target_alias=$ac_optarg ;; | |
a4f64981 | 1171 | |
eb697db5 DN |
1172 | -v | -verbose | --verbose | --verbos | --verbo | --verb) |
1173 | verbose=yes ;; | |
a4f64981 | 1174 | |
eb697db5 DN |
1175 | -version | --version | --versio | --versi | --vers | -V) |
1176 | ac_init_version=: ;; | |
a4f64981 | 1177 | |
eb697db5 DN |
1178 | -with-* | --with-*) |
1179 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` | |
1180 | # Reject names that are not valid shell variable names. | |
1181 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
1182 | as_fn_error "invalid package name: $ac_useropt" | |
1183 | ac_useropt_orig=$ac_useropt | |
1184 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1185 | case $ac_user_opts in | |
1186 | *" | |
1187 | "with_$ac_useropt" | |
1188 | "*) ;; | |
1189 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1190 | ac_unrecognized_sep=', ';; | |
1191 | esac | |
1192 | eval with_$ac_useropt=\$ac_optarg ;; | |
1193 | ||
1194 | -without-* | --without-*) | |
1195 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` | |
1196 | # Reject names that are not valid shell variable names. | |
1197 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
1198 | as_fn_error "invalid package name: $ac_useropt" | |
1199 | ac_useropt_orig=$ac_useropt | |
1200 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1201 | case $ac_user_opts in | |
1202 | *" | |
1203 | "with_$ac_useropt" | |
1204 | "*) ;; | |
1205 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1206 | ac_unrecognized_sep=', ';; | |
1207 | esac | |
1208 | eval with_$ac_useropt=no ;; | |
e6df49e4 | 1209 | |
eb697db5 DN |
1210 | --x) |
1211 | # Obsolete; use --with-x. | |
1212 | with_x=yes ;; | |
a4f64981 | 1213 | |
eb697db5 DN |
1214 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
1215 | | --x-incl | --x-inc | --x-in | --x-i) | |
1216 | ac_prev=x_includes ;; | |
1217 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1218 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
1219 | x_includes=$ac_optarg ;; | |
a4f64981 | 1220 | |
eb697db5 DN |
1221 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
1222 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1223 | ac_prev=x_libraries ;; | |
1224 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1225 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
1226 | x_libraries=$ac_optarg ;; | |
a4f64981 | 1227 | |
eb697db5 DN |
1228 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1229 | Try \`$0 --help' for more information." | |
1230 | ;; | |
a4f64981 | 1231 | |
eb697db5 DN |
1232 | *=*) |
1233 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1234 | # Reject names that are not valid shell variable names. | |
1235 | case $ac_envvar in #( | |
1236 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1237 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1238 | esac | |
1239 | eval $ac_envvar=\$ac_optarg | |
1240 | export $ac_envvar ;; | |
a4f64981 | 1241 | |
eb697db5 DN |
1242 | *) |
1243 | # FIXME: should be removed in autoconf 3.0. | |
1244 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
1245 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
1246 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
1247 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
1248 | ;; | |
a4f64981 | 1249 | |
eb697db5 DN |
1250 | esac |
1251 | done | |
15e12598 | 1252 | |
eb697db5 DN |
1253 | if test -n "$ac_prev"; then |
1254 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
1255 | as_fn_error "missing argument to $ac_option" | |
5929fbe7 | 1256 | fi |
e6df49e4 | 1257 | |
eb697db5 DN |
1258 | if test -n "$ac_unrecognized_opts"; then |
1259 | case $enable_option_checking in | |
1260 | no) ;; | |
1261 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1262 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
1263 | esac | |
e6df49e4 | 1264 | fi |
15e12598 | 1265 | |
eb697db5 DN |
1266 | # Check all directory arguments for consistency. |
1267 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1268 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1269 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1270 | libdir localedir mandir | |
1271 | do | |
1272 | eval ac_val=\$$ac_var | |
1273 | # Remove trailing slashes. | |
1274 | case $ac_val in | |
1275 | */ ) | |
1276 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1277 | eval $ac_var=\$ac_val;; | |
1278 | esac | |
1279 | # Be sure to have absolute directory names. | |
1280 | case $ac_val in | |
1281 | [\\/$]* | ?:[\\/]* ) continue;; | |
1282 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
1283 | esac | |
1284 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" | |
1285 | done | |
a4f64981 | 1286 | |
eb697db5 DN |
1287 | # There might be people who depend on the old broken behavior: `$host' |
1288 | # used to hold the argument of --host etc. | |
1289 | # FIXME: To remove some day. | |
1290 | build=$build_alias | |
1291 | host=$host_alias | |
1292 | target=$target_alias | |
5929fbe7 | 1293 | |
eb697db5 DN |
1294 | # FIXME: To remove some day. |
1295 | if test "x$host_alias" != x; then | |
1296 | if test "x$build_alias" = x; then | |
1297 | cross_compiling=maybe | |
1298 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
1299 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
1300 | elif test "x$build_alias" != "x$host_alias"; then | |
1301 | cross_compiling=yes | |
1302 | fi | |
49ebbd65 | 1303 | fi |
15e12598 | 1304 | |
eb697db5 DN |
1305 | ac_tool_prefix= |
1306 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
a4f64981 | 1307 | |
eb697db5 | 1308 | test "$silent" = yes && exec 6>/dev/null |
a5edbe4a | 1309 | |
15e12598 | 1310 | |
eb697db5 DN |
1311 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1312 | ac_ls_di=`ls -di .` && | |
1313 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1314 | as_fn_error "working directory cannot be determined" | |
1315 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1316 | as_fn_error "pwd does not report name of working directory" | |
e6df49e4 | 1317 | |
8c5ff6dd | 1318 | |
eb697db5 DN |
1319 | # Find the source files, if location was not specified. |
1320 | if test -z "$srcdir"; then | |
1321 | ac_srcdir_defaulted=yes | |
1322 | # Try the directory containing this script, then the parent directory. | |
1323 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1324 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1325 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1326 | X"$as_myself" : 'X\(//\)$' \| \ | |
1327 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1328 | $as_echo X"$as_myself" | | |
1329 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1330 | s//\1/ | |
1331 | q | |
1332 | } | |
1333 | /^X\(\/\/\)[^/].*/{ | |
1334 | s//\1/ | |
1335 | q | |
1336 | } | |
1337 | /^X\(\/\/\)$/{ | |
1338 | s//\1/ | |
1339 | q | |
1340 | } | |
1341 | /^X\(\/\).*/{ | |
1342 | s//\1/ | |
1343 | q | |
1344 | } | |
1345 | s/.*/./; q'` | |
1346 | srcdir=$ac_confdir | |
1347 | if test ! -r "$srcdir/$ac_unique_file"; then | |
1348 | srcdir=.. | |
1349 | fi | |
5929fbe7 | 1350 | else |
eb697db5 | 1351 | ac_srcdir_defaulted=no |
5929fbe7 | 1352 | fi |
eb697db5 DN |
1353 | if test ! -r "$srcdir/$ac_unique_file"; then |
1354 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1355 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1356 | fi | |
1357 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1358 | ac_abs_confdir=`( | |
1359 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1360 | pwd)` | |
1361 | # When building in place, set srcdir=. | |
1362 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1363 | srcdir=. | |
49ebbd65 | 1364 | fi |
eb697db5 DN |
1365 | # Remove unnecessary trailing slashes from srcdir. |
1366 | # Double slashes in file names in object file debugging info | |
1367 | # mess up M-x gdb in Emacs. | |
1368 | case $srcdir in | |
1369 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1370 | esac | |
1371 | for ac_var in $ac_precious_vars; do | |
1372 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1373 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1374 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1375 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1376 | done | |
a4f64981 | 1377 | |
eb697db5 DN |
1378 | # |
1379 | # Report the --help message. | |
1380 | # | |
1381 | if test "$ac_init_help" = "long"; then | |
1382 | # Omit some internal or obsolete options to make the list less imposing. | |
1383 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1384 | cat <<_ACEOF | |
1385 | \`configure' configures emacs 24.0.50 to adapt to many kinds of systems. | |
8c5ff6dd | 1386 | |
eb697db5 | 1387 | Usage: $0 [OPTION]... [VAR=VALUE]... |
a4f64981 | 1388 | |
eb697db5 DN |
1389 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
1390 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
a4f64981 | 1391 | |
eb697db5 | 1392 | Defaults for the options are specified in brackets. |
a4f64981 | 1393 | |
eb697db5 DN |
1394 | Configuration: |
1395 | -h, --help display this help and exit | |
1396 | --help=short display options specific to this package | |
1397 | --help=recursive display the short help of all the included packages | |
1398 | -V, --version display version information and exit | |
1399 | -q, --quiet, --silent do not print \`checking...' messages | |
1400 | --cache-file=FILE cache test results in FILE [disabled] | |
1401 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1402 | -n, --no-create do not create output files | |
1403 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
a4f64981 | 1404 | |
eb697db5 DN |
1405 | Installation directories: |
1406 | --prefix=PREFIX install architecture-independent files in PREFIX | |
1407 | [$ac_default_prefix] | |
1408 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
1409 | [PREFIX] | |
298b8a34 | 1410 | |
eb697db5 DN |
1411 | By default, \`make install' will install all the files in |
1412 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1413 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1414 | for instance \`--prefix=\$HOME'. | |
a4f64981 | 1415 | |
eb697db5 | 1416 | For better control, use the options below. |
a4f64981 | 1417 | |
eb697db5 DN |
1418 | Fine tuning of the installation directories: |
1419 | --bindir=DIR user executables [EPREFIX/bin] | |
1420 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1421 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1422 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1423 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1424 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1425 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1426 | --includedir=DIR C header files [PREFIX/include] | |
1427 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1428 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1429 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1430 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1431 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1432 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1433 | --docdir=DIR documentation root [DATAROOTDIR/doc/emacs] | |
1434 | --htmldir=DIR html documentation [DOCDIR] | |
1435 | --dvidir=DIR dvi documentation [DOCDIR] | |
1436 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1437 | --psdir=DIR ps documentation [DOCDIR] | |
1438 | _ACEOF | |
15e12598 | 1439 | |
eb697db5 | 1440 | cat <<\_ACEOF |
e6df49e4 | 1441 | |
eb697db5 DN |
1442 | Program names: |
1443 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1444 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1445 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
a4f64981 | 1446 | |
eb697db5 DN |
1447 | X features: |
1448 | --x-includes=DIR X include files are in DIR | |
1449 | --x-libraries=DIR X library files are in DIR | |
a4f64981 | 1450 | |
eb697db5 DN |
1451 | System types: |
1452 | --build=BUILD configure for building on BUILD [guessed] | |
1453 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
8c5ff6dd | 1454 | _ACEOF |
eb697db5 | 1455 | fi |
a4f64981 | 1456 | |
eb697db5 DN |
1457 | if test -n "$ac_init_help"; then |
1458 | case $ac_init_help in | |
1459 | short | recursive ) echo "Configuration of emacs 24.0.50:";; | |
1460 | esac | |
1461 | cat <<\_ACEOF | |
e6df49e4 | 1462 | |
eb697db5 DN |
1463 | Optional Features: |
1464 | --disable-option-checking ignore unrecognized --enable/--with options | |
1465 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
1466 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
1467 | --disable-ns-self-contained | |
1468 | disable self contained build under NeXTstep | |
1469 | --enable-asserts compile code with asserts enabled | |
1470 | --enable-maintainer-mode | |
1471 | enable make rules and dependencies not useful (and | |
1472 | sometimes confusing) to the casual installer | |
1473 | --enable-locallisppath=PATH | |
1474 | directories Emacs should search for lisp files | |
1475 | specific to this site | |
1476 | --enable-checking[=LIST] | |
1477 | enable expensive run-time checks. With LIST, enable | |
1478 | only specific categories of checks. Categories are: | |
1479 | all,yes,no. Flags are: stringbytes, stringoverrun, | |
1480 | stringfreelist, xmallocoverrun, conslist | |
d9170db5 DN |
1481 | --enable-use-lisp-union-type |
1482 | use a union for the Lisp_Object data type. This is | |
1483 | only useful for development for catching certain | |
1484 | types of bugs. | |
eb697db5 DN |
1485 | --enable-profiling build emacs with profiling support. This might not |
1486 | work on all platforms | |
1487 | --enable-autodepend automatically generate dependencies to .h-files. | |
1488 | Requires GNU Make and Gcc. Enabled if GNU Make and | |
1489 | Gcc is found | |
1490 | --disable-largefile omit support for large files | |
1491 | ||
1492 | Optional Packages: | |
1493 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1494 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
1495 | --without-pop don't support POP mail retrieval with movemail | |
1496 | --with-kerberos support Kerberos-authenticated POP | |
1497 | --with-kerberos5 support Kerberos version 5 authenticated POP | |
1498 | --with-hesiod support Hesiod to get the POP server host | |
1499 | --with-mmdf support MMDF mailboxes | |
1500 | --with-mail-unlink unlink, rather than empty, mail spool after reading | |
1501 | --with-mailhost=HOSTNAME | |
1502 | string giving default POP mail host | |
1503 | --without-sound don't compile with sound support | |
1504 | --without-sync-input process async input synchronously | |
e547b051 J |
1505 | --with-x-toolkit=KIT use an X toolkit (KIT one of: yes or gtk, gtk3, |
1506 | lucid or athena, motif, no) | |
eb697db5 DN |
1507 | --without-xpm don't compile with XPM image support |
1508 | --without-jpeg don't compile with JPEG image support | |
1509 | --without-tiff don't compile with TIFF image support | |
1510 | --without-gif don't compile with GIF image support | |
1511 | --without-png don't compile with PNG image support | |
1512 | --without-rsvg don't compile with SVG image support | |
1513 | --without-xft don't use XFT for anti aliased fonts | |
1514 | --without-libotf don't use libotf for OpenType font support | |
1515 | --without-m17n-flt don't use m17n-flt for text shaping | |
1516 | --without-toolkit-scroll-bars | |
1517 | don't use Motif or Xaw3d scroll bars | |
1518 | --without-xaw3d don't use Xaw3d | |
1519 | --without-xim don't use X11 XIM | |
1520 | --with-ns use nextstep (Cocoa or GNUstep) windowing system | |
1521 | --without-gpm don't use -lgpm for mouse support on a GNU/Linux | |
1522 | console | |
1523 | --without-dbus don't compile with D-Bus support | |
1524 | --without-gconf don't compile with GConf support | |
1525 | --without-selinux don't compile with SELinux support | |
1526 | --without-makeinfo don't require makeinfo for building manuals | |
e547b051 | 1527 | --without-compress-info don't compress the installed Info pages |
eb697db5 DN |
1528 | --with-pkg-config-prog=PATH |
1529 | path to pkg-config for finding GTK and librsvg | |
1530 | --with-crt-dir=DIR directory containing crtn.o etc. The default is | |
1531 | /usr/lib, or /usr/lib64 on some platforms. | |
1532 | --with-gnustep-conf=PATH | |
1533 | path to GNUstep.conf; default $GNUSTEP_CONFIG_FILE, | |
1534 | or /etc/GNUstep/GNUstep.conf | |
1535 | --with-x use the X Window System | |
e6df49e4 | 1536 | |
eb697db5 DN |
1537 | Some influential environment variables: |
1538 | CC C compiler command | |
1539 | CFLAGS C compiler flags | |
1540 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1541 | nonstandard directory <lib dir> | |
1542 | LIBS libraries to pass to the linker, e.g. -l<library> | |
1543 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if | |
1544 | you have headers in a nonstandard directory <include dir> | |
1545 | CPP C preprocessor | |
1546 | XMKMF Path to xmkmf, Makefile generator for X Window System | |
e6df49e4 | 1547 | |
eb697db5 DN |
1548 | Use these variables to override the choices made by `configure' or to help |
1549 | it to find libraries and programs with nonstandard names/locations. | |
49ebbd65 | 1550 | |
eb697db5 | 1551 | Report bugs to the package provider. |
5929fbe7 | 1552 | _ACEOF |
eb697db5 | 1553 | ac_status=$? |
15e12598 | 1554 | fi |
49ebbd65 | 1555 | |
eb697db5 DN |
1556 | if test "$ac_init_help" = "recursive"; then |
1557 | # If there are subdirs, report their specific --help. | |
1558 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue | |
1559 | test -d "$ac_dir" || | |
1560 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1561 | continue | |
1562 | ac_builddir=. | |
8c5ff6dd | 1563 | |
eb697db5 DN |
1564 | case "$ac_dir" in |
1565 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1566 | *) | |
1567 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1568 | # A ".." for each directory in $ac_dir_suffix. | |
1569 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1570 | case $ac_top_builddir_sub in | |
1571 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1572 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1573 | esac ;; | |
1574 | esac | |
1575 | ac_abs_top_builddir=$ac_pwd | |
1576 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1577 | # for backward compatibility: | |
1578 | ac_top_builddir=$ac_top_build_prefix | |
e6df49e4 | 1579 | |
eb697db5 DN |
1580 | case $srcdir in |
1581 | .) # We are building in place. | |
1582 | ac_srcdir=. | |
1583 | ac_top_srcdir=$ac_top_builddir_sub | |
1584 | ac_abs_top_srcdir=$ac_pwd ;; | |
1585 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
1586 | ac_srcdir=$srcdir$ac_dir_suffix; | |
1587 | ac_top_srcdir=$srcdir | |
1588 | ac_abs_top_srcdir=$srcdir ;; | |
1589 | *) # Relative name. | |
1590 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1591 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1592 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
1593 | esac | |
1594 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
15e12598 | 1595 | |
eb697db5 DN |
1596 | cd "$ac_dir" || { ac_status=$?; continue; } |
1597 | # Check for guested configure. | |
1598 | if test -f "$ac_srcdir/configure.gnu"; then | |
1599 | echo && | |
1600 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1601 | elif test -f "$ac_srcdir/configure"; then | |
1602 | echo && | |
1603 | $SHELL "$ac_srcdir/configure" --help=recursive | |
1604 | else | |
1605 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
1606 | fi || ac_status=$? | |
1607 | cd "$ac_pwd" || { ac_status=$?; break; } | |
1608 | done | |
1609 | fi | |
a4f64981 | 1610 | |
eb697db5 DN |
1611 | test -n "$ac_init_help" && exit $ac_status |
1612 | if $ac_init_version; then | |
1613 | cat <<\_ACEOF | |
1614 | emacs configure 24.0.50 | |
1615 | generated by GNU Autoconf 2.65 | |
a4f64981 | 1616 | |
eb697db5 DN |
1617 | Copyright (C) 2009 Free Software Foundation, Inc. |
1618 | This configure script is free software; the Free Software Foundation | |
1619 | gives unlimited permission to copy, distribute and modify it. | |
5929fbe7 | 1620 | _ACEOF |
eb697db5 | 1621 | exit |
a4f64981 | 1622 | fi |
8c5ff6dd | 1623 | |
eb697db5 DN |
1624 | ## ------------------------ ## |
1625 | ## Autoconf initialization. ## | |
1626 | ## ------------------------ ## | |
a4f64981 | 1627 | |
eb697db5 DN |
1628 | # ac_fn_c_try_compile LINENO |
1629 | # -------------------------- | |
1630 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1631 | ac_fn_c_try_compile () | |
5929fbe7 | 1632 | { |
eb697db5 DN |
1633 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1634 | rm -f conftest.$ac_objext | |
1635 | if { { ac_try="$ac_compile" | |
5929fbe7 GM |
1636 | case "(($ac_try" in |
1637 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1638 | *) ac_try_echo=$ac_try;; | |
1639 | esac | |
eb697db5 DN |
1640 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1641 | $as_echo "$ac_try_echo"; } >&5 | |
1642 | (eval "$ac_compile") 2>conftest.err | |
5929fbe7 | 1643 | ac_status=$? |
eb697db5 DN |
1644 | if test -s conftest.err; then |
1645 | grep -v '^ *+' conftest.err >conftest.er1 | |
1646 | cat conftest.er1 >&5 | |
1647 | mv -f conftest.er1 conftest.err | |
1648 | fi | |
1649 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1650 | test $ac_status = 0; } && { | |
5929fbe7 GM |
1651 | test -z "$ac_c_werror_flag" || |
1652 | test ! -s conftest.err | |
eb697db5 DN |
1653 | } && test -s conftest.$ac_objext; then : |
1654 | ac_retval=0 | |
8c5ff6dd | 1655 | else |
5929fbe7 GM |
1656 | $as_echo "$as_me: failed program was:" >&5 |
1657 | sed 's/^/| /' conftest.$ac_ext >&5 | |
a4f64981 | 1658 | |
eb697db5 | 1659 | ac_retval=1 |
5929fbe7 | 1660 | fi |
eb697db5 DN |
1661 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
1662 | as_fn_set_status $ac_retval | |
1663 | ||
1664 | } # ac_fn_c_try_compile | |
1665 | ||
1666 | # ac_fn_c_try_link LINENO | |
1667 | # ----------------------- | |
1668 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1669 | ac_fn_c_try_link () | |
1670 | { | |
1671 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1672 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1673 | if { { ac_try="$ac_link" | |
5929fbe7 GM |
1674 | case "(($ac_try" in |
1675 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1676 | *) ac_try_echo=$ac_try;; | |
1677 | esac | |
eb697db5 DN |
1678 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1679 | $as_echo "$ac_try_echo"; } >&5 | |
1680 | (eval "$ac_link") 2>conftest.err | |
5929fbe7 | 1681 | ac_status=$? |
eb697db5 DN |
1682 | if test -s conftest.err; then |
1683 | grep -v '^ *+' conftest.err >conftest.er1 | |
1684 | cat conftest.er1 >&5 | |
1685 | mv -f conftest.er1 conftest.err | |
1686 | fi | |
1687 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1688 | test $ac_status = 0; } && { | |
5929fbe7 GM |
1689 | test -z "$ac_c_werror_flag" || |
1690 | test ! -s conftest.err | |
eb697db5 DN |
1691 | } && test -s conftest$ac_exeext && { |
1692 | test "$cross_compiling" = yes || | |
1693 | $as_test_x conftest$ac_exeext | |
1694 | }; then : | |
1695 | ac_retval=0 | |
5929fbe7 GM |
1696 | else |
1697 | $as_echo "$as_me: failed program was:" >&5 | |
1698 | sed 's/^/| /' conftest.$ac_ext >&5 | |
a4f64981 | 1699 | |
eb697db5 | 1700 | ac_retval=1 |
cd03c74a | 1701 | fi |
eb697db5 DN |
1702 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information |
1703 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1704 | # interfere with the next link command; also delete a directory that is | |
1705 | # left behind by Apple's compiler. We do this before executing the actions. | |
1706 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1707 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1708 | as_fn_set_status $ac_retval | |
08b47d3d | 1709 | |
eb697db5 | 1710 | } # ac_fn_c_try_link |
08b47d3d | 1711 | |
eb697db5 DN |
1712 | # ac_fn_c_try_cpp LINENO |
1713 | # ---------------------- | |
1714 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1715 | ac_fn_c_try_cpp () | |
1716 | { | |
1717 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1718 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
5929fbe7 GM |
1719 | case "(($ac_try" in |
1720 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1721 | *) ac_try_echo=$ac_try;; | |
1722 | esac | |
eb697db5 DN |
1723 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1724 | $as_echo "$ac_try_echo"; } >&5 | |
1725 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
5929fbe7 | 1726 | ac_status=$? |
eb697db5 DN |
1727 | if test -s conftest.err; then |
1728 | grep -v '^ *+' conftest.err >conftest.er1 | |
1729 | cat conftest.er1 >&5 | |
1730 | mv -f conftest.er1 conftest.err | |
1731 | fi | |
1732 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1733 | test $ac_status = 0; } >/dev/null && { | |
5929fbe7 GM |
1734 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
1735 | test ! -s conftest.err | |
eb697db5 DN |
1736 | }; then : |
1737 | ac_retval=0 | |
5929fbe7 GM |
1738 | else |
1739 | $as_echo "$as_me: failed program was:" >&5 | |
1740 | sed 's/^/| /' conftest.$ac_ext >&5 | |
a4f64981 | 1741 | |
eb697db5 DN |
1742 | ac_retval=1 |
1743 | fi | |
1744 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1745 | as_fn_set_status $ac_retval | |
1746 | ||
1747 | } # ac_fn_c_try_cpp | |
1748 | ||
1749 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
1750 | # ------------------------------------------------------- | |
1751 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1752 | # the include files in INCLUDES and setting the cache variable VAR | |
1753 | # accordingly. | |
1754 | ac_fn_c_check_header_mongrel () | |
1755 | { | |
1756 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1757 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1758 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1759 | $as_echo_n "checking for $2... " >&6; } | |
1760 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1761 | $as_echo_n "(cached) " >&6 | |
1762 | fi | |
1763 | eval ac_res=\$$3 | |
1764 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1765 | $as_echo "$ac_res" >&6; } | |
1766 | else | |
1767 | # Is the header compilable? | |
1768 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1769 | $as_echo_n "checking $2 usability... " >&6; } | |
1770 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1771 | /* end confdefs.h. */ | |
1772 | $4 | |
1773 | #include <$2> | |
1774 | _ACEOF | |
1775 | if ac_fn_c_try_compile "$LINENO"; then : | |
1776 | ac_header_compiler=yes | |
1777 | else | |
1778 | ac_header_compiler=no | |
8c5ff6dd | 1779 | fi |
eb697db5 DN |
1780 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
1781 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1782 | $as_echo "$ac_header_compiler" >&6; } | |
e6df49e4 | 1783 | |
eb697db5 DN |
1784 | # Is the header present? |
1785 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1786 | $as_echo_n "checking $2 presence... " >&6; } | |
1787 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1788 | /* end confdefs.h. */ | |
1789 | #include <$2> | |
1790 | _ACEOF | |
1791 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1792 | ac_header_preproc=yes | |
1793 | else | |
1794 | ac_header_preproc=no | |
1795 | fi | |
5929fbe7 | 1796 | rm -f conftest.err conftest.$ac_ext |
eb697db5 | 1797 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
5929fbe7 | 1798 | $as_echo "$ac_header_preproc" >&6; } |
a4f64981 | 1799 | |
5929fbe7 | 1800 | # So? What about this header? |
eb697db5 | 1801 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( |
5929fbe7 | 1802 | yes:no: ) |
eb697db5 DN |
1803 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 |
1804 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1805 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1806 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
5929fbe7 GM |
1807 | ;; |
1808 | no:yes:* ) | |
eb697db5 DN |
1809 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 |
1810 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1811 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1812 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1813 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1814 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1815 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1816 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1817 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1818 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
5929fbe7 GM |
1819 | ;; |
1820 | esac | |
eb697db5 DN |
1821 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1822 | $as_echo_n "checking for $2... " >&6; } | |
1823 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5929fbe7 GM |
1824 | $as_echo_n "(cached) " >&6 |
1825 | else | |
eb697db5 | 1826 | eval "$3=\$ac_header_compiler" |
8c5ff6dd | 1827 | fi |
eb697db5 DN |
1828 | eval ac_res=\$$3 |
1829 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5929fbe7 | 1830 | $as_echo "$ac_res" >&6; } |
a4f64981 | 1831 | fi |
eb697db5 | 1832 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
a4f64981 | 1833 | |
eb697db5 | 1834 | } # ac_fn_c_check_header_mongrel |
5929fbe7 | 1835 | |
eb697db5 DN |
1836 | # ac_fn_c_try_run LINENO |
1837 | # ---------------------- | |
1838 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1839 | # that executables *can* be run. | |
1840 | ac_fn_c_try_run () | |
5929fbe7 | 1841 | { |
eb697db5 DN |
1842 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1843 | if { { ac_try="$ac_link" | |
5929fbe7 GM |
1844 | case "(($ac_try" in |
1845 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1846 | *) ac_try_echo=$ac_try;; | |
1847 | esac | |
eb697db5 DN |
1848 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1849 | $as_echo "$ac_try_echo"; } >&5 | |
1850 | (eval "$ac_link") 2>&5 | |
5929fbe7 | 1851 | ac_status=$? |
eb697db5 DN |
1852 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
1853 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1854 | { { case "(($ac_try" in | |
1855 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1856 | *) ac_try_echo=$ac_try;; | |
1857 | esac | |
1858 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1859 | $as_echo "$ac_try_echo"; } >&5 | |
1860 | (eval "$ac_try") 2>&5 | |
1861 | ac_status=$? | |
1862 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1863 | test $ac_status = 0; }; }; then : | |
1864 | ac_retval=0 | |
8c5ff6dd | 1865 | else |
eb697db5 DN |
1866 | $as_echo "$as_me: program exited with status $ac_status" >&5 |
1867 | $as_echo "$as_me: failed program was:" >&5 | |
5929fbe7 | 1868 | sed 's/^/| /' conftest.$ac_ext >&5 |
15e12598 | 1869 | |
eb697db5 | 1870 | ac_retval=$ac_status |
5929fbe7 | 1871 | fi |
eb697db5 DN |
1872 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo |
1873 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1874 | as_fn_set_status $ac_retval | |
1875 | ||
1876 | } # ac_fn_c_try_run | |
8c5ff6dd | 1877 | |
eb697db5 DN |
1878 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1879 | # ------------------------------------------------------- | |
1880 | # Tests whether HEADER exists and can be compiled using the include files in | |
1881 | # INCLUDES, setting the cache variable VAR accordingly. | |
1882 | ac_fn_c_check_header_compile () | |
1883 | { | |
1884 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1885 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1886 | $as_echo_n "checking for $2... " >&6; } | |
1887 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1888 | $as_echo_n "(cached) " >&6 | |
1889 | else | |
1890 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1891 | /* end confdefs.h. */ | |
1892 | $4 | |
1893 | #include <$2> | |
1894 | _ACEOF | |
1895 | if ac_fn_c_try_compile "$LINENO"; then : | |
1896 | eval "$3=yes" | |
1897 | else | |
1898 | eval "$3=no" | |
1899 | fi | |
1900 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8c5ff6dd | 1901 | fi |
eb697db5 DN |
1902 | eval ac_res=\$$3 |
1903 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5929fbe7 | 1904 | $as_echo "$ac_res" >&6; } |
eb697db5 | 1905 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
15e12598 | 1906 | |
eb697db5 | 1907 | } # ac_fn_c_check_header_compile |
e6df49e4 | 1908 | |
eb697db5 DN |
1909 | # ac_fn_c_check_decl LINENO SYMBOL VAR |
1910 | # ------------------------------------ | |
1911 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
1912 | ac_fn_c_check_decl () | |
1913 | { | |
1914 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1915 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5 | |
1916 | $as_echo_n "checking whether $2 is declared... " >&6; } | |
1917 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5929fbe7 GM |
1918 | $as_echo_n "(cached) " >&6 |
1919 | else | |
eb697db5 | 1920 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 1921 | /* end confdefs.h. */ |
eb697db5 | 1922 | $4 |
5929fbe7 GM |
1923 | int |
1924 | main () | |
1925 | { | |
eb697db5 DN |
1926 | #ifndef $2 |
1927 | (void) $2; | |
1928 | #endif | |
e6df49e4 | 1929 | |
eb697db5 | 1930 | ; |
5929fbe7 GM |
1931 | return 0; |
1932 | } | |
1933 | _ACEOF | |
eb697db5 DN |
1934 | if ac_fn_c_try_compile "$LINENO"; then : |
1935 | eval "$3=yes" | |
5929fbe7 | 1936 | else |
eb697db5 | 1937 | eval "$3=no" |
5929fbe7 | 1938 | fi |
eb697db5 | 1939 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0c309b80 | 1940 | fi |
eb697db5 DN |
1941 | eval ac_res=\$$3 |
1942 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1943 | $as_echo "$ac_res" >&6; } | |
1944 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
8c5ff6dd | 1945 | |
eb697db5 | 1946 | } # ac_fn_c_check_decl |
0c309b80 | 1947 | |
eb697db5 DN |
1948 | # ac_fn_c_check_header_preproc LINENO HEADER VAR |
1949 | # ---------------------------------------------- | |
1950 | # Tests whether HEADER is present, setting the cache variable VAR accordingly. | |
1951 | ac_fn_c_check_header_preproc () | |
1952 | { | |
1953 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1954 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1955 | $as_echo_n "checking for $2... " >&6; } | |
1956 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1957 | $as_echo_n "(cached) " >&6 | |
1958 | else | |
1959 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1960 | /* end confdefs.h. */ | |
1961 | #include <$2> | |
1962 | _ACEOF | |
1963 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1964 | eval "$3=yes" | |
1965 | else | |
1966 | eval "$3=no" | |
a4f64981 | 1967 | fi |
eb697db5 DN |
1968 | rm -f conftest.err conftest.$ac_ext |
1969 | fi | |
1970 | eval ac_res=\$$3 | |
1971 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1972 | $as_echo "$ac_res" >&6; } | |
1973 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
e6df49e4 | 1974 | |
eb697db5 | 1975 | } # ac_fn_c_check_header_preproc |
a5edbe4a | 1976 | |
eb697db5 DN |
1977 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
1978 | # ---------------------------------------------------- | |
1979 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
1980 | # INCLUDES, setting cache variable VAR accordingly. | |
1981 | ac_fn_c_check_member () | |
1982 | { | |
1983 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1984 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
1985 | $as_echo_n "checking for $2.$3... " >&6; } | |
1986 | if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1987 | $as_echo_n "(cached) " >&6 | |
1988 | else | |
1989 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1990 | /* end confdefs.h. */ | |
1991 | $5 | |
1992 | int | |
1993 | main () | |
1994 | { | |
1995 | static $2 ac_aggr; | |
1996 | if (ac_aggr.$3) | |
1997 | return 0; | |
1998 | ; | |
1999 | return 0; | |
2000 | } | |
2001 | _ACEOF | |
2002 | if ac_fn_c_try_compile "$LINENO"; then : | |
2003 | eval "$4=yes" | |
2004 | else | |
2005 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2006 | /* end confdefs.h. */ | |
2007 | $5 | |
2008 | int | |
2009 | main () | |
2010 | { | |
2011 | static $2 ac_aggr; | |
2012 | if (sizeof ac_aggr.$3) | |
2013 | return 0; | |
2014 | ; | |
2015 | return 0; | |
2016 | } | |
2017 | _ACEOF | |
2018 | if ac_fn_c_try_compile "$LINENO"; then : | |
2019 | eval "$4=yes" | |
2020 | else | |
2021 | eval "$4=no" | |
8c5ff6dd | 2022 | fi |
eb697db5 | 2023 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8c5ff6dd | 2024 | fi |
eb697db5 DN |
2025 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2026 | fi | |
2027 | eval ac_res=\$$4 | |
2028 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2029 | $as_echo "$ac_res" >&6; } | |
2030 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
a5edbe4a | 2031 | |
eb697db5 | 2032 | } # ac_fn_c_check_member |
106c6f74 | 2033 | |
eb697db5 DN |
2034 | # ac_fn_c_check_func LINENO FUNC VAR |
2035 | # ---------------------------------- | |
2036 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2037 | ac_fn_c_check_func () | |
2038 | { | |
2039 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2040 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2041 | $as_echo_n "checking for $2... " >&6; } | |
2042 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5929fbe7 GM |
2043 | $as_echo_n "(cached) " >&6 |
2044 | else | |
eb697db5 | 2045 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 2046 | /* end confdefs.h. */ |
eb697db5 DN |
2047 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
2048 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2049 | #define $2 innocuous_$2 | |
2050 | ||
2051 | /* System header to define __stub macros and hopefully few prototypes, | |
2052 | which can conflict with char $2 (); below. | |
2053 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2054 | <limits.h> exists even on freestanding compilers. */ | |
2055 | ||
2056 | #ifdef __STDC__ | |
2057 | # include <limits.h> | |
2058 | #else | |
2059 | # include <assert.h> | |
2060 | #endif | |
2061 | ||
2062 | #undef $2 | |
8c5ff6dd | 2063 | |
5929fbe7 GM |
2064 | /* Override any GCC internal prototype to avoid an error. |
2065 | Use char because int might match the return type of a GCC | |
2066 | builtin and then its argument prototype would still apply. */ | |
2067 | #ifdef __cplusplus | |
2068 | extern "C" | |
2069 | #endif | |
eb697db5 DN |
2070 | char $2 (); |
2071 | /* The GNU C library defines this for functions which it implements | |
2072 | to always fail with ENOSYS. Some functions are actually named | |
2073 | something starting with __ and the normal name is an alias. */ | |
2074 | #if defined __stub_$2 || defined __stub___$2 | |
2075 | choke me | |
2076 | #endif | |
2077 | ||
5929fbe7 GM |
2078 | int |
2079 | main () | |
2080 | { | |
eb697db5 | 2081 | return $2 (); |
5929fbe7 GM |
2082 | ; |
2083 | return 0; | |
2084 | } | |
2085 | _ACEOF | |
eb697db5 DN |
2086 | if ac_fn_c_try_link "$LINENO"; then : |
2087 | eval "$3=yes" | |
5929fbe7 | 2088 | else |
eb697db5 DN |
2089 | eval "$3=no" |
2090 | fi | |
2091 | rm -f core conftest.err conftest.$ac_objext \ | |
2092 | conftest$ac_exeext conftest.$ac_ext | |
2093 | fi | |
2094 | eval ac_res=\$$3 | |
2095 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2096 | $as_echo "$ac_res" >&6; } | |
2097 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2098 | ||
2099 | } # ac_fn_c_check_func | |
2100 | ||
2101 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
2102 | # ------------------------------------------- | |
2103 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2104 | # variable VAR accordingly. | |
2105 | ac_fn_c_check_type () | |
2106 | { | |
2107 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2108 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2109 | $as_echo_n "checking for $2... " >&6; } | |
2110 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2111 | $as_echo_n "(cached) " >&6 | |
2112 | else | |
2113 | eval "$3=no" | |
2114 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2115 | /* end confdefs.h. */ | |
2116 | $4 | |
2117 | int | |
2118 | main () | |
2119 | { | |
2120 | if (sizeof ($2)) | |
2121 | return 0; | |
2122 | ; | |
2123 | return 0; | |
2124 | } | |
2125 | _ACEOF | |
2126 | if ac_fn_c_try_compile "$LINENO"; then : | |
2127 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2128 | /* end confdefs.h. */ | |
2129 | $4 | |
2130 | int | |
2131 | main () | |
2132 | { | |
2133 | if (sizeof (($2))) | |
2134 | return 0; | |
2135 | ; | |
2136 | return 0; | |
2137 | } | |
2138 | _ACEOF | |
2139 | if ac_fn_c_try_compile "$LINENO"; then : | |
e6df49e4 | 2140 | |
eb697db5 DN |
2141 | else |
2142 | eval "$3=yes" | |
2143 | fi | |
2144 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2145 | fi | |
2146 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
a4f64981 | 2147 | fi |
eb697db5 DN |
2148 | eval ac_res=\$$3 |
2149 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2150 | $as_echo "$ac_res" >&6; } | |
2151 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2152 | ||
2153 | } # ac_fn_c_check_type | |
2154 | cat >config.log <<_ACEOF | |
2155 | This file contains any messages produced by compilers while | |
2156 | running configure, to aid debugging if configure makes a mistake. | |
2157 | ||
2158 | It was created by emacs $as_me 24.0.50, which was | |
2159 | generated by GNU Autoconf 2.65. Invocation command line was | |
2160 | ||
2161 | $ $0 $@ | |
2162 | ||
2163 | _ACEOF | |
2164 | exec 5>>config.log | |
2165 | { | |
2166 | cat <<_ASUNAME | |
2167 | ## --------- ## | |
2168 | ## Platform. ## | |
2169 | ## --------- ## | |
2170 | ||
2171 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
2172 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2173 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2174 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2175 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
2176 | ||
2177 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
2178 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
2179 | ||
2180 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
2181 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2182 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2183 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2184 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2185 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2186 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
2187 | ||
2188 | _ASUNAME | |
2189 | ||
2190 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2191 | for as_dir in $PATH | |
2192 | do | |
2193 | IFS=$as_save_IFS | |
2194 | test -z "$as_dir" && as_dir=. | |
2195 | $as_echo "PATH: $as_dir" | |
2196 | done | |
2197 | IFS=$as_save_IFS | |
2198 | ||
2199 | } >&5 | |
2200 | ||
2201 | cat >&5 <<_ACEOF | |
2202 | ||
2203 | ||
2204 | ## ----------- ## | |
2205 | ## Core tests. ## | |
2206 | ## ----------- ## | |
2207 | ||
2208 | _ACEOF | |
2209 | ||
2210 | ||
2211 | # Keep a trace of the command line. | |
2212 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2213 | # Strip out --silent because we don't want to record it for future runs. | |
2214 | # Also quote any args containing shell meta-characters. | |
2215 | # Make two passes to allow for proper duplicate-argument suppression. | |
2216 | ac_configure_args= | |
2217 | ac_configure_args0= | |
2218 | ac_configure_args1= | |
2219 | ac_must_keep_next=false | |
2220 | for ac_pass in 1 2 | |
2221 | do | |
2222 | for ac_arg | |
2223 | do | |
2224 | case $ac_arg in | |
2225 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2226 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2227 | | -silent | --silent | --silen | --sile | --sil) | |
2228 | continue ;; | |
2229 | *\'*) | |
2230 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2231 | esac | |
2232 | case $ac_pass in | |
2233 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2234 | 2) | |
2235 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2236 | if test $ac_must_keep_next = true; then | |
2237 | ac_must_keep_next=false # Got value, back to normal. | |
2238 | else | |
2239 | case $ac_arg in | |
2240 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2241 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2242 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2243 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2244 | case "$ac_configure_args0 " in | |
2245 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2246 | esac | |
2247 | ;; | |
2248 | -* ) ac_must_keep_next=true ;; | |
2249 | esac | |
2250 | fi | |
2251 | as_fn_append ac_configure_args " '$ac_arg'" | |
2252 | ;; | |
2253 | esac | |
2254 | done | |
2255 | done | |
2256 | { ac_configure_args0=; unset ac_configure_args0;} | |
2257 | { ac_configure_args1=; unset ac_configure_args1;} | |
2258 | ||
2259 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2260 | # config.log. We remove comments because anyway the quotes in there | |
2261 | # would cause problems or look ugly. | |
2262 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2263 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2264 | trap 'exit_status=$? | |
2265 | # Save into config.log some information that might help in debugging. | |
2266 | { | |
2267 | echo | |
2268 | ||
2269 | cat <<\_ASBOX | |
2270 | ## ---------------- ## | |
2271 | ## Cache variables. ## | |
2272 | ## ---------------- ## | |
2273 | _ASBOX | |
2274 | echo | |
2275 | # The following way of writing the cache mishandles newlines in values, | |
2276 | ( | |
2277 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2278 | eval ac_val=\$$ac_var | |
2279 | case $ac_val in #( | |
2280 | *${as_nl}*) | |
2281 | case $ac_var in #( | |
2282 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2283 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2284 | esac | |
2285 | case $ac_var in #( | |
2286 | _ | IFS | as_nl) ;; #( | |
2287 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2288 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2289 | esac ;; | |
2290 | esac | |
2291 | done | |
2292 | (set) 2>&1 | | |
2293 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2294 | *${as_nl}ac_space=\ *) | |
2295 | sed -n \ | |
2296 | "s/'\''/'\''\\\\'\'''\''/g; | |
2297 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2298 | ;; #( | |
2299 | *) | |
2300 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2301 | ;; | |
2302 | esac | | |
2303 | sort | |
2304 | ) | |
2305 | echo | |
08b47d3d | 2306 | |
eb697db5 DN |
2307 | cat <<\_ASBOX |
2308 | ## ----------------- ## | |
2309 | ## Output variables. ## | |
2310 | ## ----------------- ## | |
2311 | _ASBOX | |
2312 | echo | |
2313 | for ac_var in $ac_subst_vars | |
2314 | do | |
2315 | eval ac_val=\$$ac_var | |
2316 | case $ac_val in | |
2317 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2318 | esac | |
2319 | $as_echo "$ac_var='\''$ac_val'\''" | |
2320 | done | sort | |
2321 | echo | |
a5edbe4a | 2322 | |
eb697db5 DN |
2323 | if test -n "$ac_subst_files"; then |
2324 | cat <<\_ASBOX | |
2325 | ## ------------------- ## | |
2326 | ## File substitutions. ## | |
2327 | ## ------------------- ## | |
2328 | _ASBOX | |
2329 | echo | |
2330 | for ac_var in $ac_subst_files | |
2331 | do | |
2332 | eval ac_val=\$$ac_var | |
2333 | case $ac_val in | |
2334 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2335 | esac | |
2336 | $as_echo "$ac_var='\''$ac_val'\''" | |
2337 | done | sort | |
2338 | echo | |
2339 | fi | |
a5edbe4a | 2340 | |
eb697db5 DN |
2341 | if test -s confdefs.h; then |
2342 | cat <<\_ASBOX | |
2343 | ## ----------- ## | |
2344 | ## confdefs.h. ## | |
2345 | ## ----------- ## | |
2346 | _ASBOX | |
2347 | echo | |
2348 | cat confdefs.h | |
2349 | echo | |
2350 | fi | |
2351 | test "$ac_signal" != 0 && | |
2352 | $as_echo "$as_me: caught signal $ac_signal" | |
2353 | $as_echo "$as_me: exit $exit_status" | |
2354 | } >&5 | |
2355 | rm -f core *.core core.conftest.* && | |
2356 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2357 | exit $exit_status | |
2358 | ' 0 | |
2359 | for ac_signal in 1 2 13 15; do | |
2360 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2361 | done | |
2362 | ac_signal=0 | |
cd03c74a | 2363 | |
eb697db5 DN |
2364 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
2365 | rm -f -r conftest* confdefs.h | |
a5edbe4a | 2366 | |
eb697db5 | 2367 | $as_echo "/* confdefs.h */" > confdefs.h |
a4f64981 | 2368 | |
eb697db5 | 2369 | # Predefined preprocessor variables. |
8c5ff6dd | 2370 | |
eb697db5 DN |
2371 | cat >>confdefs.h <<_ACEOF |
2372 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
5929fbe7 | 2373 | _ACEOF |
8c5ff6dd | 2374 | |
eb697db5 DN |
2375 | cat >>confdefs.h <<_ACEOF |
2376 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2377 | _ACEOF | |
8c5ff6dd | 2378 | |
eb697db5 DN |
2379 | cat >>confdefs.h <<_ACEOF |
2380 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
5929fbe7 | 2381 | _ACEOF |
8c5ff6dd | 2382 | |
eb697db5 DN |
2383 | cat >>confdefs.h <<_ACEOF |
2384 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
5929fbe7 | 2385 | _ACEOF |
8c5ff6dd | 2386 | |
eb697db5 DN |
2387 | cat >>confdefs.h <<_ACEOF |
2388 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2389 | _ACEOF | |
8c5ff6dd | 2390 | |
eb697db5 DN |
2391 | cat >>confdefs.h <<_ACEOF |
2392 | #define PACKAGE_URL "$PACKAGE_URL" | |
5929fbe7 | 2393 | _ACEOF |
8c5ff6dd | 2394 | |
8c5ff6dd | 2395 | |
eb697db5 DN |
2396 | # Let the site file select an alternate cache file if it wants to. |
2397 | # Prefer an explicitly selected file to automatically selected ones. | |
2398 | ac_site_file1=NONE | |
2399 | ac_site_file2=NONE | |
2400 | if test -n "$CONFIG_SITE"; then | |
2401 | ac_site_file1=$CONFIG_SITE | |
2402 | elif test "x$prefix" != xNONE; then | |
2403 | ac_site_file1=$prefix/share/config.site | |
2404 | ac_site_file2=$prefix/etc/config.site | |
2405 | else | |
2406 | ac_site_file1=$ac_default_prefix/share/config.site | |
2407 | ac_site_file2=$ac_default_prefix/etc/config.site | |
5929fbe7 | 2408 | fi |
eb697db5 DN |
2409 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
2410 | do | |
2411 | test "x$ac_site_file" = xNONE && continue | |
2412 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then | |
2413 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
2414 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2415 | sed 's/^/| /' "$ac_site_file" >&5 | |
2416 | . "$ac_site_file" | |
2417 | fi | |
2418 | done | |
49ebbd65 | 2419 | |
eb697db5 DN |
2420 | if test -r "$cache_file"; then |
2421 | # Some versions of bash will fail to source /dev/null (special files | |
2422 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2423 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
2424 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
2425 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2426 | case $cache_file in | |
2427 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2428 | *) . "./$cache_file";; | |
2429 | esac | |
2430 | fi | |
5929fbe7 | 2431 | else |
eb697db5 DN |
2432 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2433 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2434 | >$cache_file | |
2435 | fi | |
49ebbd65 | 2436 | |
eb697db5 DN |
2437 | as_fn_append ac_header_list " stdlib.h" |
2438 | as_fn_append ac_header_list " unistd.h" | |
2439 | as_fn_append ac_header_list " sys/param.h" | |
2440 | as_fn_append ac_header_list " sys/time.h" | |
2441 | as_fn_append ac_func_list " alarm" | |
2442 | # Check that the precious variables saved in the cache have kept the same | |
2443 | # value. | |
2444 | ac_cache_corrupted=false | |
2445 | for ac_var in $ac_precious_vars; do | |
2446 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2447 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2448 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2449 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2450 | case $ac_old_set,$ac_new_set in | |
2451 | set,) | |
2452 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2453 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2454 | ac_cache_corrupted=: ;; | |
2455 | ,set) | |
2456 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2457 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2458 | ac_cache_corrupted=: ;; | |
2459 | ,);; | |
2460 | *) | |
2461 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2462 | # differences in whitespace do not lead to failure. | |
2463 | ac_old_val_w=`echo x $ac_old_val` | |
2464 | ac_new_val_w=`echo x $ac_new_val` | |
2465 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2466 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2467 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2468 | ac_cache_corrupted=: | |
2469 | else | |
2470 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2471 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2472 | eval $ac_var=\$ac_old_val | |
2473 | fi | |
2474 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2475 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2476 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2477 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2478 | fi;; | |
2479 | esac | |
2480 | # Pass precious variables to config.status. | |
2481 | if test "$ac_new_set" = set; then | |
2482 | case $ac_new_val in | |
2483 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2484 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2485 | esac | |
2486 | case " $ac_configure_args " in | |
2487 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2488 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
8c5ff6dd | 2489 | esac |
eb697db5 DN |
2490 | fi |
2491 | done | |
2492 | if $ac_cache_corrupted; then | |
2493 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2494 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2495 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2496 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2497 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
2498 | fi | |
2499 | ## -------------------- ## | |
2500 | ## Main body of script. ## | |
2501 | ## -------------------- ## | |
2502 | ||
2503 | ac_ext=c | |
2504 | ac_cpp='$CPP $CPPFLAGS' | |
2505 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2506 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2507 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
15e12598 | 2508 | |
e6df49e4 | 2509 | |
eb697db5 | 2510 | ac_config_headers="$ac_config_headers src/config.h:src/config.in" |
49ebbd65 | 2511 | |
a4f64981 | 2512 | |
a4f64981 | 2513 | |
eb697db5 DN |
2514 | test "$program_prefix" != NONE && |
2515 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
2516 | # Use a double $ so make ignores it. | |
2517 | test "$program_suffix" != NONE && | |
2518 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
2519 | # Double any \ or $. | |
2520 | # By default was `s,x,x', remove it if useless. | |
2521 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
2522 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
a4f64981 | 2523 | |
49ebbd65 | 2524 | |
eb697db5 DN |
2525 | lispdir='${datadir}/emacs/${version}/lisp' |
2526 | locallisppath='${datadir}/emacs/${version}/site-lisp:'\ | |
2527 | '${datadir}/emacs/site-lisp' | |
2528 | lisppath='${locallisppath}:${lispdir}:${datadir}/emacs/${version}/leim' | |
2529 | etcdir='${datadir}/emacs/${version}/etc' | |
2530 | archlibdir='${libexecdir}/emacs/${version}/${configuration}' | |
2531 | docdir='${datadir}/emacs/${version}/etc' | |
2532 | gamedir='${localstatedir}/games/emacs' | |
49ebbd65 | 2533 | |
eb697db5 | 2534 | gameuser=games |
49ebbd65 | 2535 | |
49ebbd65 | 2536 | |
a4f64981 | 2537 | |
eb697db5 DN |
2538 | |
2539 | # Check whether --with-pop was given. | |
2540 | if test "${with_pop+set}" = set; then : | |
2541 | withval=$with_pop; | |
5929fbe7 | 2542 | else |
eb697db5 DN |
2543 | with_pop=yes |
2544 | fi | |
2545 | ||
2546 | if test "$with_pop" = yes; then | |
2547 | $as_echo "#define MAIL_USE_POP 1" >>confdefs.h | |
a4f64981 | 2548 | |
5929fbe7 GM |
2549 | fi |
2550 | ||
5929fbe7 | 2551 | |
eb697db5 DN |
2552 | # Check whether --with-kerberos was given. |
2553 | if test "${with_kerberos+set}" = set; then : | |
2554 | withval=$with_kerberos; | |
5929fbe7 | 2555 | else |
eb697db5 DN |
2556 | with_kerberos=no |
2557 | fi | |
2558 | ||
2559 | if test "$with_kerberos" != no; then | |
2560 | $as_echo "#define KERBEROS 1" >>confdefs.h | |
9452ded1 | 2561 | |
5929fbe7 | 2562 | fi |
a4f64981 | 2563 | |
15e12598 | 2564 | |
eb697db5 DN |
2565 | # Check whether --with-kerberos5 was given. |
2566 | if test "${with_kerberos5+set}" = set; then : | |
2567 | withval=$with_kerberos5; | |
5929fbe7 | 2568 | else |
eb697db5 | 2569 | with_kerberos5=no |
a4f64981 GM |
2570 | fi |
2571 | ||
eb697db5 DN |
2572 | if test "${with_kerberos5}" != no; then |
2573 | if test "${with_kerberos}" = no; then | |
2574 | with_kerberos=yes | |
2575 | $as_echo "#define KERBEROS 1" >>confdefs.h | |
a4f64981 | 2576 | |
5929fbe7 | 2577 | fi |
a5edbe4a | 2578 | |
eb697db5 | 2579 | $as_echo "#define KERBEROS5 1" >>confdefs.h |
a4f64981 | 2580 | |
eb697db5 | 2581 | fi |
a4f64981 | 2582 | |
a5edbe4a | 2583 | |
eb697db5 DN |
2584 | # Check whether --with-hesiod was given. |
2585 | if test "${with_hesiod+set}" = set; then : | |
2586 | withval=$with_hesiod; | |
49ebbd65 | 2587 | else |
eb697db5 DN |
2588 | with_hesiod=no |
2589 | fi | |
5929fbe7 | 2590 | |
eb697db5 | 2591 | if test "$with_hesiod" != no; then |
5929fbe7 | 2592 | |
eb697db5 | 2593 | $as_echo "#define HESIOD 1" >>confdefs.h |
5929fbe7 | 2594 | |
eb697db5 | 2595 | fi |
5929fbe7 | 2596 | |
5929fbe7 | 2597 | |
eb697db5 DN |
2598 | # Check whether --with-mmdf was given. |
2599 | if test "${with_mmdf+set}" = set; then : | |
2600 | withval=$with_mmdf; | |
8c5ff6dd | 2601 | else |
eb697db5 | 2602 | with_mmdf=no |
15e12598 | 2603 | fi |
5929fbe7 | 2604 | |
eb697db5 | 2605 | if test "$with_mmdf" != no; then |
a5edbe4a | 2606 | |
eb697db5 | 2607 | $as_echo "#define MAIL_USE_MMDF 1" >>confdefs.h |
a5edbe4a | 2608 | |
8c5ff6dd | 2609 | fi |
5929fbe7 | 2610 | |
5929fbe7 | 2611 | |
eb697db5 DN |
2612 | # Check whether --with-mail-unlink was given. |
2613 | if test "${with_mail_unlink+set}" = set; then : | |
2614 | withval=$with_mail_unlink; | |
8c5ff6dd | 2615 | else |
eb697db5 | 2616 | with_mail_unlink=no |
8c5ff6dd | 2617 | fi |
5929fbe7 | 2618 | |
eb697db5 DN |
2619 | if test "$with_mail_unlink" != no; then |
2620 | ||
2621 | $as_echo "#define MAIL_UNLINK_SPOOL 1" >>confdefs.h | |
2622 | ||
8c5ff6dd | 2623 | fi |
a5edbe4a | 2624 | |
5929fbe7 | 2625 | |
eb697db5 DN |
2626 | # Check whether --with-mailhost was given. |
2627 | if test "${with_mailhost+set}" = set; then : | |
2628 | withval=$with_mailhost; | |
2629 | cat >>confdefs.h <<_ACEOF | |
2630 | #define MAILHOST "$withval" | |
5929fbe7 GM |
2631 | _ACEOF |
2632 | ||
8c5ff6dd | 2633 | fi |
a4f64981 | 2634 | |
5929fbe7 | 2635 | |
5929fbe7 | 2636 | |
eb697db5 DN |
2637 | # Check whether --with-sound was given. |
2638 | if test "${with_sound+set}" = set; then : | |
2639 | withval=$with_sound; | |
2640 | else | |
2641 | with_sound=yes | |
2642 | fi | |
5929fbe7 | 2643 | |
5929fbe7 | 2644 | |
a4f64981 | 2645 | |
eb697db5 DN |
2646 | # Check whether --with-sync-input was given. |
2647 | if test "${with_sync_input+set}" = set; then : | |
2648 | withval=$with_sync_input; | |
8c5ff6dd | 2649 | else |
eb697db5 | 2650 | with_sync_input=yes |
8c5ff6dd | 2651 | fi |
a4f64981 | 2652 | |
eb697db5 | 2653 | if test "$with_sync_input" = yes; then |
a4f64981 | 2654 | |
eb697db5 | 2655 | $as_echo "#define SYNC_INPUT 1" >>confdefs.h |
5929fbe7 | 2656 | |
eb697db5 | 2657 | fi |
5929fbe7 | 2658 | |
5929fbe7 | 2659 | |
eb697db5 DN |
2660 | # Check whether --with-x-toolkit was given. |
2661 | if test "${with_x_toolkit+set}" = set; then : | |
2662 | withval=$with_x_toolkit; case "${withval}" in | |
2663 | y | ye | yes ) val=gtk ;; | |
2664 | n | no ) val=no ;; | |
2665 | l | lu | luc | luci | lucid ) val=lucid ;; | |
2666 | a | at | ath | athe | athen | athena ) val=athena ;; | |
2667 | m | mo | mot | moti | motif ) val=motif ;; | |
2668 | g | gt | gtk ) val=gtk ;; | |
e547b051 | 2669 | gtk3 ) val=gtk3 ;; |
eb697db5 DN |
2670 | * ) |
2671 | as_fn_error "\`--with-x-toolkit=$withval' is invalid; | |
e547b051 J |
2672 | this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif', \`gtk' or |
2673 | \`gtk3'. \`yes' and \`gtk' are synonyms. \`athena' and \`lucid' are synonyms." "$LINENO" 5 | |
eb697db5 DN |
2674 | ;; |
2675 | esac | |
2676 | with_x_toolkit=$val | |
5929fbe7 | 2677 | |
eb697db5 | 2678 | fi |
5929fbe7 | 2679 | |
5929fbe7 GM |
2680 | |
2681 | ||
eb697db5 DN |
2682 | # Check whether --with-xpm was given. |
2683 | if test "${with_xpm+set}" = set; then : | |
2684 | withval=$with_xpm; | |
2685 | else | |
2686 | with_xpm=yes | |
2687 | fi | |
5929fbe7 | 2688 | |
5929fbe7 | 2689 | |
eb697db5 DN |
2690 | # Check whether --with-jpeg was given. |
2691 | if test "${with_jpeg+set}" = set; then : | |
2692 | withval=$with_jpeg; | |
2693 | else | |
2694 | with_jpeg=yes | |
2695 | fi | |
5929fbe7 GM |
2696 | |
2697 | ||
eb697db5 DN |
2698 | # Check whether --with-tiff was given. |
2699 | if test "${with_tiff+set}" = set; then : | |
2700 | withval=$with_tiff; | |
2701 | else | |
2702 | with_tiff=yes | |
2703 | fi | |
5929fbe7 GM |
2704 | |
2705 | ||
eb697db5 DN |
2706 | # Check whether --with-gif was given. |
2707 | if test "${with_gif+set}" = set; then : | |
2708 | withval=$with_gif; | |
2709 | else | |
2710 | with_gif=yes | |
2711 | fi | |
5929fbe7 | 2712 | |
5929fbe7 | 2713 | |
eb697db5 DN |
2714 | # Check whether --with-png was given. |
2715 | if test "${with_png+set}" = set; then : | |
2716 | withval=$with_png; | |
2717 | else | |
2718 | with_png=yes | |
8c5ff6dd | 2719 | fi |
5929fbe7 GM |
2720 | |
2721 | ||
eb697db5 DN |
2722 | # Check whether --with-rsvg was given. |
2723 | if test "${with_rsvg+set}" = set; then : | |
2724 | withval=$with_rsvg; | |
2725 | else | |
2726 | with_rsvg=yes | |
2727 | fi | |
5929fbe7 GM |
2728 | |
2729 | ||
5929fbe7 | 2730 | |
eb697db5 DN |
2731 | # Check whether --with-xft was given. |
2732 | if test "${with_xft+set}" = set; then : | |
2733 | withval=$with_xft; | |
8c5ff6dd | 2734 | else |
eb697db5 | 2735 | with_xft=yes |
8c5ff6dd | 2736 | fi |
eb697db5 DN |
2737 | |
2738 | ||
2739 | # Check whether --with-libotf was given. | |
2740 | if test "${with_libotf+set}" = set; then : | |
2741 | withval=$with_libotf; | |
8c5ff6dd | 2742 | else |
eb697db5 | 2743 | with_libotf=yes |
8c5ff6dd | 2744 | fi |
e6df49e4 GM |
2745 | |
2746 | ||
eb697db5 DN |
2747 | # Check whether --with-m17n-flt was given. |
2748 | if test "${with_m17n_flt+set}" = set; then : | |
2749 | withval=$with_m17n_flt; | |
2750 | else | |
2751 | with_m17n_flt=yes | |
2752 | fi | |
2753 | ||
5929fbe7 | 2754 | |
5929fbe7 | 2755 | |
eb697db5 DN |
2756 | # Check whether --with-toolkit-scroll-bars was given. |
2757 | if test "${with_toolkit_scroll_bars+set}" = set; then : | |
2758 | withval=$with_toolkit_scroll_bars; | |
2759 | else | |
2760 | with_toolkit_scroll_bars=yes | |
2761 | fi | |
5929fbe7 | 2762 | |
5929fbe7 | 2763 | |
eb697db5 DN |
2764 | # Check whether --with-xaw3d was given. |
2765 | if test "${with_xaw3d+set}" = set; then : | |
2766 | withval=$with_xaw3d; | |
2767 | else | |
2768 | with_xaw3d=yes | |
2769 | fi | |
5929fbe7 | 2770 | |
5929fbe7 | 2771 | |
eb697db5 DN |
2772 | # Check whether --with-xim was given. |
2773 | if test "${with_xim+set}" = set; then : | |
2774 | withval=$with_xim; | |
2775 | else | |
2776 | with_xim=yes | |
2777 | fi | |
5929fbe7 GM |
2778 | |
2779 | ||
eb697db5 DN |
2780 | # Check whether --with-ns was given. |
2781 | if test "${with_ns+set}" = set; then : | |
2782 | withval=$with_ns; | |
2783 | else | |
2784 | with_ns=no | |
2785 | fi | |
5929fbe7 | 2786 | |
5929fbe7 | 2787 | |
eb697db5 DN |
2788 | |
2789 | # Check whether --with-gpm was given. | |
2790 | if test "${with_gpm+set}" = set; then : | |
2791 | withval=$with_gpm; | |
2792 | else | |
2793 | with_gpm=yes | |
8c5ff6dd | 2794 | fi |
5929fbe7 GM |
2795 | |
2796 | ||
eb697db5 DN |
2797 | # Check whether --with-dbus was given. |
2798 | if test "${with_dbus+set}" = set; then : | |
2799 | withval=$with_dbus; | |
2800 | else | |
2801 | with_dbus=yes | |
2802 | fi | |
5929fbe7 GM |
2803 | |
2804 | ||
eb697db5 DN |
2805 | # Check whether --with-gconf was given. |
2806 | if test "${with_gconf+set}" = set; then : | |
2807 | withval=$with_gconf; | |
2808 | else | |
2809 | with_gconf=yes | |
2810 | fi | |
5929fbe7 | 2811 | |
5929fbe7 | 2812 | |
eb697db5 DN |
2813 | # Check whether --with-selinux was given. |
2814 | if test "${with_selinux+set}" = set; then : | |
2815 | withval=$with_selinux; | |
8c5ff6dd | 2816 | else |
eb697db5 DN |
2817 | with_selinux=yes |
2818 | fi | |
5929fbe7 | 2819 | |
5929fbe7 | 2820 | |
eb697db5 DN |
2821 | ## For the times when you want to build Emacs but don't have |
2822 | ## a suitable makeinfo, and can live without the manuals. | |
5929fbe7 | 2823 | |
eb697db5 DN |
2824 | # Check whether --with-makeinfo was given. |
2825 | if test "${with_makeinfo+set}" = set; then : | |
2826 | withval=$with_makeinfo; | |
2827 | else | |
2828 | with_makeinfo=yes | |
2829 | fi | |
5929fbe7 | 2830 | |
5929fbe7 | 2831 | |
e547b051 J |
2832 | ## This is an option because I do not know if all info/man support |
2833 | ## compressed files, nor how to test if they do so. | |
2834 | ||
2835 | # Check whether --with-compress-info was given. | |
2836 | if test "${with_compress_info+set}" = set; then : | |
2837 | withval=$with_compress_info; | |
2838 | else | |
2839 | with_compress_info=yes | |
2840 | fi | |
2841 | ||
2842 | if test $with_compress_info = yes; then | |
2843 | GZIP_INFO=yes | |
2844 | else | |
2845 | GZIP_INFO= | |
2846 | fi | |
2847 | ||
2848 | ||
0c309b80 | 2849 | |
eb697db5 DN |
2850 | # Check whether --with-pkg-config-prog was given. |
2851 | if test "${with_pkg_config_prog+set}" = set; then : | |
2852 | withval=$with_pkg_config_prog; | |
8c5ff6dd | 2853 | fi |
5929fbe7 | 2854 | |
eb697db5 DN |
2855 | if test "X${with_pkg_config_prog}" != X; then |
2856 | if test "${with_pkg_config_prog}" != yes; then | |
2857 | PKG_CONFIG="${with_pkg_config_prog}" | |
2858 | fi | |
8c5ff6dd | 2859 | fi |
e6df49e4 | 2860 | |
eb697db5 | 2861 | CRT_DIR= |
a4f64981 | 2862 | |
eb697db5 DN |
2863 | # Check whether --with-crt-dir was given. |
2864 | if test "${with_crt_dir+set}" = set; then : | |
2865 | withval=$with_crt_dir; | |
2866 | fi | |
2867 | ||
2868 | CRT_DIR="${with_crt_dir}" | |
5929fbe7 | 2869 | |
e6df49e4 | 2870 | |
eb697db5 DN |
2871 | # Check whether --with-gnustep-conf was given. |
2872 | if test "${with_gnustep_conf+set}" = set; then : | |
2873 | withval=$with_gnustep_conf; | |
15e12598 | 2874 | fi |
e6df49e4 | 2875 | |
eb697db5 DN |
2876 | test "X${with_gnustep_conf}" != X && test "${with_gnustep_conf}" != yes && \ |
2877 | GNUSTEP_CONFIG_FILE="${with_gnustep_conf}" | |
2878 | test "X$GNUSTEP_CONFIG_FILE" = "X" && \ | |
2879 | GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf | |
e6df49e4 | 2880 | |
eb697db5 DN |
2881 | # Check whether --enable-ns-self-contained was given. |
2882 | if test "${enable_ns_self_contained+set}" = set; then : | |
2883 | enableval=$enable_ns_self_contained; EN_NS_SELF_CONTAINED=$enableval | |
2884 | else | |
2885 | EN_NS_SELF_CONTAINED=yes | |
2886 | fi | |
e6df49e4 | 2887 | |
5929fbe7 | 2888 | |
eb697db5 DN |
2889 | # Check whether --enable-asserts was given. |
2890 | if test "${enable_asserts+set}" = set; then : | |
2891 | enableval=$enable_asserts; USE_XASSERTS=$enableval | |
2892 | else | |
2893 | USE_XASSERTS=no | |
2894 | fi | |
a4f64981 GM |
2895 | |
2896 | ||
eb697db5 DN |
2897 | # Check whether --enable-maintainer-mode was given. |
2898 | if test "${enable_maintainer_mode+set}" = set; then : | |
2899 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
5929fbe7 | 2900 | else |
eb697db5 DN |
2901 | USE_MAINTAINER_MODE=no |
2902 | fi | |
a4f64981 | 2903 | |
eb697db5 DN |
2904 | if test $USE_MAINTAINER_MODE = yes; then |
2905 | MAINT= | |
2906 | else | |
2907 | MAINT=# | |
2908 | fi | |
e6df49e4 | 2909 | |
5929fbe7 | 2910 | |
eb697db5 DN |
2911 | # Check whether --enable-locallisppath was given. |
2912 | if test "${enable_locallisppath+set}" = set; then : | |
2913 | enableval=$enable_locallisppath; if test "${enableval}" = "no"; then | |
2914 | locallisppath= | |
2915 | elif test "${enableval}" != "yes"; then | |
2916 | locallisppath=${enableval} | |
2917 | fi | |
2918 | fi | |
5929fbe7 | 2919 | |
5929fbe7 | 2920 | |
eb697db5 DN |
2921 | # Check whether --enable-checking was given. |
2922 | if test "${enable_checking+set}" = set; then : | |
2923 | enableval=$enable_checking; ac_checking_flags="${enableval}" | |
2924 | fi | |
2925 | ||
2926 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," | |
2927 | for check in $ac_checking_flags | |
2928 | do | |
2929 | case $check in | |
2930 | # these set all the flags to specific states | |
2931 | yes) ac_enable_checking=1 ;; | |
2932 | no) ac_enable_checking= ; | |
2933 | ac_gc_check_stringbytes= ; | |
2934 | ac_gc_check_string_overrun= ; | |
2935 | ac_gc_check_string_free_list= ; | |
2936 | ac_xmalloc_overrun= ; | |
2937 | ac_gc_check_cons_list= ;; | |
2938 | all) ac_enable_checking=1 ; | |
2939 | ac_gc_check_stringbytes=1 ; | |
2940 | ac_gc_check_string_overrun=1 ; | |
2941 | ac_gc_check_string_free_list=1 ; | |
2942 | ac_xmalloc_overrun=1 ; | |
2943 | ac_gc_check_cons_list=1 ;; | |
2944 | # these enable particular checks | |
2945 | stringbytes) ac_gc_check_stringbytes=1 ;; | |
2946 | stringoverrun) ac_gc_check_string_overrun=1 ;; | |
2947 | stringfreelist) ac_gc_check_string_free_list=1 ;; | |
2948 | xmallocoverrun) ac_xmalloc_overrun=1 ;; | |
2949 | conslist) ac_gc_check_cons_list=1 ;; | |
2950 | *) as_fn_error "unknown check category $check" "$LINENO" 5 ;; | |
2951 | esac | |
2952 | done | |
2953 | IFS="$ac_save_IFS" | |
2954 | ||
2955 | if test x$ac_enable_checking != x ; then | |
2956 | ||
2957 | $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h | |
2958 | ||
2959 | fi | |
2960 | if test x$ac_gc_check_stringbytes != x ; then | |
2961 | ||
2962 | $as_echo "#define GC_CHECK_STRING_BYTES 1" >>confdefs.h | |
5929fbe7 | 2963 | |
5929fbe7 | 2964 | fi |
eb697db5 DN |
2965 | if test x$ac_gc_check_stringoverrun != x ; then |
2966 | ||
2967 | $as_echo "#define GC_CHECK_STRING_OVERRUN 1" >>confdefs.h | |
5929fbe7 | 2968 | |
5929fbe7 | 2969 | fi |
eb697db5 DN |
2970 | if test x$ac_gc_check_string_free_list != x ; then |
2971 | ||
2972 | $as_echo "#define GC_CHECK_STRING_FREE_LIST 1" >>confdefs.h | |
2973 | ||
5929fbe7 | 2974 | fi |
eb697db5 | 2975 | if test x$ac_xmalloc_overrun != x ; then |
a4f64981 | 2976 | |
eb697db5 | 2977 | $as_echo "#define XMALLOC_OVERRUN_CHECK 1" >>confdefs.h |
5929fbe7 | 2978 | |
eb697db5 DN |
2979 | fi |
2980 | if test x$ac_gc_check_cons_list != x ; then | |
5929fbe7 | 2981 | |
eb697db5 | 2982 | $as_echo "#define GC_CHECK_CONS_LIST 1" >>confdefs.h |
5929fbe7 | 2983 | |
eb697db5 DN |
2984 | fi |
2985 | ||
d9170db5 DN |
2986 | # Check whether --enable-use-lisp-union-type was given. |
2987 | if test "${enable_use_lisp_union_type+set}" = set; then : | |
2988 | enableval=$enable_use_lisp_union_type; if test "${enableval}" != "no"; then | |
2989 | ||
2990 | $as_echo "#define USE_LISP_UNION_TYPE 1" >>confdefs.h | |
2991 | ||
2992 | fi | |
2993 | fi | |
2994 | ||
2995 | ||
2996 | ||
eb697db5 DN |
2997 | # Check whether --enable-profiling was given. |
2998 | if test "${enable_profiling+set}" = set; then : | |
2999 | enableval=$enable_profiling; ac_enable_profiling="${enableval}" | |
3000 | fi | |
3001 | ||
3002 | if test x$ac_enable_profiling != x ; then | |
3003 | PROFILING_CFLAGS="-DPROFILING=1 -pg" | |
3004 | PROFILING_LDFLAGS="-pg" | |
5929fbe7 | 3005 | else |
eb697db5 DN |
3006 | PROFILING_CFLAGS= |
3007 | PROFILING_LDFLAGS= | |
3008 | fi | |
a4f64981 | 3009 | |
eb697db5 DN |
3010 | # Check whether --enable-autodepend was given. |
3011 | if test "${enable_autodepend+set}" = set; then : | |
3012 | enableval=$enable_autodepend; ac_enable_autodepend="${enableval}" | |
3013 | else | |
3014 | ac_enable_autodepend=yes | |
3015 | fi | |
8c5ff6dd | 3016 | |
eb697db5 DN |
3017 | |
3018 | #### Make srcdir absolute, if it isn't already. It's important to | |
3019 | #### avoid running the path through pwd unnecessarily, since pwd can | |
3020 | #### give you automounter prefixes, which can go away. We do all this | |
3021 | #### so Emacs can find its files when run uninstalled. | |
3022 | ## Make sure CDPATH doesn't affect cd (in case PWD is relative). | |
3023 | unset CDPATH | |
3024 | case "${srcdir}" in | |
3025 | /* ) ;; | |
3026 | . ) | |
3027 | ## We may be able to use the $PWD environment variable to make this | |
3028 | ## absolute. But sometimes PWD is inaccurate. | |
3029 | ## Note: we used to use ${PWD} at the end instead of `pwd`, | |
3030 | ## but that tested only for a well-formed and valid PWD, | |
3031 | ## it did not object when PWD was well-formed and valid but just wrong. | |
3032 | if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`" ; | |
3033 | then | |
3034 | srcdir="$PWD" | |
3035 | else | |
3036 | srcdir="`(cd ${srcdir}; pwd)`" | |
3037 | fi | |
3038 | ;; | |
3039 | * ) srcdir="`(cd ${srcdir}; pwd)`" ;; | |
a4f64981 | 3040 | esac |
e6df49e4 | 3041 | |
eb697db5 DN |
3042 | #### Check if the source directory already has a configured system in it. |
3043 | if test `pwd` != `(cd ${srcdir} && pwd)` \ | |
3044 | && test -f "${srcdir}/src/config.h" ; then | |
3045 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The directory tree \`${srcdir}' is being used | |
3046 | as a build directory right now; it has been configured in its own | |
3047 | right. To configure in another directory as well, you MUST | |
3048 | use GNU make. If you do not have GNU make, then you must | |
3049 | now do \`make distclean' in ${srcdir}, | |
3050 | and then run $0 again." >&5 | |
3051 | $as_echo "$as_me: WARNING: The directory tree \`${srcdir}' is being used | |
3052 | as a build directory right now; it has been configured in its own | |
3053 | right. To configure in another directory as well, you MUST | |
3054 | use GNU make. If you do not have GNU make, then you must | |
3055 | now do \`make distclean' in ${srcdir}, | |
3056 | and then run $0 again." >&2;} | |
5929fbe7 GM |
3057 | fi |
3058 | ||
eb697db5 DN |
3059 | #### Given the configuration name, set machfile and opsysfile to the |
3060 | #### names of the m/*.h and s/*.h files we should use. | |
3061 | ||
3062 | ### Canonicalize the configuration name. | |
3063 | ||
3064 | ac_aux_dir= | |
3065 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
3066 | for ac_t in install-sh install.sh shtool; do | |
3067 | if test -f "$ac_dir/$ac_t"; then | |
3068 | ac_aux_dir=$ac_dir | |
3069 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3070 | break 2 | |
3071 | fi | |
3072 | done | |
3073 | done | |
3074 | if test -z "$ac_aux_dir"; then | |
3075 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
5929fbe7 | 3076 | fi |
eb697db5 DN |
3077 | |
3078 | # These three variables are undocumented and unsupported, | |
3079 | # and are intended to be withdrawn in a future Autoconf release. | |
3080 | # They can cause serious problems if a builder's source tree is in a directory | |
3081 | # whose full name contains unusual characters. | |
3082 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3083 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3084 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
3085 | ||
3086 | ||
3087 | # Make sure we can run config.sub. | |
3088 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3089 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
3090 | ||
3091 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
3092 | $as_echo_n "checking build system type... " >&6; } | |
3093 | if test "${ac_cv_build+set}" = set; then : | |
3094 | $as_echo_n "(cached) " >&6 | |
8c5ff6dd | 3095 | else |
eb697db5 DN |
3096 | ac_build_alias=$build_alias |
3097 | test "x$ac_build_alias" = x && | |
3098 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3099 | test "x$ac_build_alias" = x && | |
3100 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3101 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3102 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
3103 | ||
15e12598 | 3104 | fi |
eb697db5 DN |
3105 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
3106 | $as_echo "$ac_cv_build" >&6; } | |
3107 | case $ac_cv_build in | |
3108 | *-*-*) ;; | |
3109 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
3110 | esac | |
3111 | build=$ac_cv_build | |
3112 | ac_save_IFS=$IFS; IFS='-' | |
3113 | set x $ac_cv_build | |
3114 | shift | |
3115 | build_cpu=$1 | |
3116 | build_vendor=$2 | |
3117 | shift; shift | |
3118 | # Remember, the first character of IFS is used to create $*, | |
3119 | # except with old shells: | |
3120 | build_os=$* | |
3121 | IFS=$ac_save_IFS | |
3122 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
15e12598 | 3123 | |
5929fbe7 | 3124 | |
eb697db5 DN |
3125 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
3126 | $as_echo_n "checking host system type... " >&6; } | |
3127 | if test "${ac_cv_host+set}" = set; then : | |
5929fbe7 GM |
3128 | $as_echo_n "(cached) " >&6 |
3129 | else | |
eb697db5 DN |
3130 | if test "x$host_alias" = x; then |
3131 | ac_cv_host=$ac_cv_build | |
3132 | else | |
3133 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
3134 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
3135 | fi | |
5929fbe7 | 3136 | |
eb697db5 DN |
3137 | fi |
3138 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
3139 | $as_echo "$ac_cv_host" >&6; } | |
3140 | case $ac_cv_host in | |
3141 | *-*-*) ;; | |
3142 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
3143 | esac | |
3144 | host=$ac_cv_host | |
3145 | ac_save_IFS=$IFS; IFS='-' | |
3146 | set x $ac_cv_host | |
3147 | shift | |
3148 | host_cpu=$1 | |
3149 | host_vendor=$2 | |
3150 | shift; shift | |
3151 | # Remember, the first character of IFS is used to create $*, | |
3152 | # except with old shells: | |
3153 | host_os=$* | |
3154 | IFS=$ac_save_IFS | |
3155 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
5929fbe7 | 3156 | |
5929fbe7 | 3157 | |
eb697db5 DN |
3158 | canonical=$host |
3159 | configuration=${host_alias-${build_alias-$host}} | |
5929fbe7 | 3160 | |
5929fbe7 | 3161 | |
5929fbe7 | 3162 | |
eb697db5 DN |
3163 | ### If you add support for a new configuration, add code to this |
3164 | ### switch statement to recognize your configuration name and select | |
3165 | ### the appropriate operating system and machine description files. | |
8c5ff6dd | 3166 | |
eb697db5 DN |
3167 | ### You would hope that you could choose an m/*.h file pretty much |
3168 | ### based on the machine portion of the configuration name, and an s/*.h | |
3169 | ### file based on the operating system portion. However, it turns out | |
3170 | ### that each m/*.h file is pretty manufacturer-specific - for | |
3171 | ### example mips.h is MIPS | |
3172 | ### So we basically have to have a special case for each | |
3173 | ### configuration name. | |
3174 | ### | |
3175 | ### As far as handling version numbers on operating systems is | |
3176 | ### concerned, make sure things will fail in a fixable way. If | |
3177 | ### /etc/MACHINES doesn't say anything about version numbers, be | |
3178 | ### prepared to handle anything reasonably. If version numbers | |
3179 | ### matter, be sure /etc/MACHINES says something about it. | |
3180 | ||
3181 | machine='' opsys='' unported=no | |
3182 | case "${canonical}" in | |
3183 | ||
3184 | ## FreeBSD ports | |
3185 | *-*-freebsd* ) | |
3186 | opsys=freebsd | |
3187 | case "${canonical}" in | |
3188 | alpha*) machine=alpha ;; | |
3189 | amd64-*|x86_64-*) machine=amdx86-64 ;; | |
3190 | arm*) machine=arm ;; | |
3191 | ia64-*) machine=ia64 ;; | |
3192 | i[3456]86-*) machine=intel386 ;; | |
3193 | powerpc-*) machine=macppc ;; | |
3194 | sparc-*) machine=sparc ;; | |
3195 | sparc64-*) machine=sparc ;; | |
3196 | esac | |
3197 | ;; | |
5929fbe7 | 3198 | |
eb697db5 DN |
3199 | ## FreeBSD kernel + glibc based userland |
3200 | *-*-kfreebsd*gnu* ) | |
3201 | opsys=gnu-kfreebsd | |
3202 | case "${canonical}" in | |
3203 | alpha*) machine=alpha ;; | |
3204 | amd64-*|x86_64-*) machine=amdx86-64 ;; | |
3205 | ia64-*) machine=ia64 ;; | |
3206 | i[3456]86-*) machine=intel386 ;; | |
3207 | powerpc-*) machine=macppc ;; | |
3208 | sparc-*) machine=sparc ;; | |
3209 | sparc64-*) machine=sparc ;; | |
3210 | esac | |
3211 | ;; | |
5929fbe7 | 3212 | |
eb697db5 DN |
3213 | ## NetBSD ports |
3214 | *-*-netbsd* ) | |
3215 | opsys=netbsd | |
3216 | case "${canonical}" in | |
3217 | alpha*) machine=alpha ;; | |
3218 | x86_64-*) machine=amdx86-64 ;; | |
3219 | arm-*) machine=arm ;; | |
3220 | hppa-*) machine=hp800 ;; | |
3221 | i[3456]86-*) machine=intel386 ;; | |
3222 | m68k-*) machine=m68k ;; | |
3223 | powerpc-*) machine=macppc ;; | |
3224 | mips-*) machine=mips ;; | |
3225 | mipse[bl]-*) machine=mips ;; | |
3226 | sparc*-) machine=sparc ;; | |
3227 | vax-*) machine=vax ;; | |
3228 | esac | |
3229 | ;; | |
e6df49e4 | 3230 | |
eb697db5 DN |
3231 | ## OpenBSD ports |
3232 | *-*-openbsd* ) | |
3233 | opsys=openbsd | |
3234 | case "${canonical}" in | |
3235 | alpha*) machine=alpha ;; | |
3236 | x86_64-*) machine=amdx86-64 ;; | |
3237 | arm-*) machine=arm ;; | |
3238 | hppa-*) machine=hp800 ;; | |
3239 | i386-*) machine=intel386 ;; | |
3240 | powerpc-*) machine=macppc ;; | |
3241 | sparc*) machine=sparc ;; | |
3242 | vax-*) machine=vax ;; | |
3243 | esac | |
3244 | ;; | |
e6df49e4 | 3245 | |
eb697db5 DN |
3246 | alpha*-*-linux-gnu* ) |
3247 | machine=alpha opsys=gnu-linux | |
3248 | ;; | |
e6df49e4 | 3249 | |
eb697db5 DN |
3250 | arm*-*-linux-gnu* ) |
3251 | machine=arm opsys=gnu-linux | |
3252 | ;; | |
5929fbe7 | 3253 | |
eb697db5 DN |
3254 | ## Apple Darwin / Mac OS X |
3255 | *-apple-darwin* ) | |
3256 | case "${canonical}" in | |
3257 | i[3456]86-* ) machine=intel386 ;; | |
3258 | powerpc-* ) machine=macppc ;; | |
3259 | x86_64-* ) machine=amdx86-64 ;; | |
3260 | * ) unported=yes ;; | |
3261 | esac | |
3262 | opsys=darwin | |
3263 | # Define CPP as follows to make autoconf work correctly. | |
3264 | CPP="${CC-cc} -E -no-cpp-precomp" | |
3265 | # Use fink packages if available. | |
3266 | if test -d /sw/include && test -d /sw/lib; then | |
3267 | GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib" | |
3268 | CPP="${CPP} ${GCC_TEST_OPTIONS}" | |
3269 | NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS} | |
3270 | fi | |
3271 | ;; | |
5929fbe7 | 3272 | |
eb697db5 DN |
3273 | ## HP 9000 series 700 and 800, running HP/UX |
3274 | hppa*-hp-hpux10.2* ) | |
3275 | machine=hp800 opsys=hpux10-20 | |
3276 | ;; | |
3277 | hppa*-hp-hpux1[1-9]* ) | |
3278 | machine=hp800 opsys=hpux11 | |
3279 | CFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS" | |
3280 | ;; | |
5929fbe7 | 3281 | |
eb697db5 DN |
3282 | hppa*-*-linux-gnu* ) |
3283 | machine=hp800 opsys=gnu-linux | |
3284 | ;; | |
5929fbe7 | 3285 | |
eb697db5 DN |
3286 | ## IBM machines |
3287 | s390-*-linux-gnu* ) | |
3288 | machine=ibms390 opsys=gnu-linux | |
3289 | ;; | |
3290 | s390x-*-linux-gnu* ) | |
3291 | machine=ibms390x opsys=gnu-linux | |
3292 | ;; | |
3293 | rs6000-ibm-aix4.[23]* ) | |
3294 | machine=ibmrs6000 opsys=aix4-2 | |
3295 | ;; | |
3296 | powerpc-ibm-aix4.[23]* ) | |
3297 | machine=ibmrs6000 opsys=aix4-2 | |
3298 | ;; | |
3299 | rs6000-ibm-aix[56]* ) | |
3300 | machine=ibmrs6000 opsys=aix4-2 | |
3301 | ;; | |
3302 | powerpc-ibm-aix[56]* ) | |
3303 | machine=ibmrs6000 opsys=aix4-2 | |
3304 | ;; | |
5929fbe7 | 3305 | |
eb697db5 DN |
3306 | ## Macintosh PowerPC |
3307 | powerpc*-*-linux-gnu* ) | |
3308 | machine=macppc opsys=gnu-linux | |
3309 | ;; | |
5929fbe7 | 3310 | |
eb697db5 DN |
3311 | ## Silicon Graphics machines |
3312 | ## Iris 4D | |
3313 | mips-sgi-irix6.5 ) | |
3314 | machine=iris4d opsys=irix6-5 | |
3315 | # Without defining _LANGUAGE_C, things get masked out in the headers | |
3316 | # so that, for instance, grepping for `free' in stdlib.h fails and | |
3317 | # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m). | |
3318 | NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" | |
3319 | NON_GCC_TEST_OPTIONS="-D_LANGUAGE_C" | |
3320 | ;; | |
5929fbe7 | 3321 | |
eb697db5 DN |
3322 | ## Suns |
3323 | sparc-*-linux-gnu* | sparc64-*-linux-gnu* ) | |
3324 | machine=sparc opsys=gnu-linux | |
3325 | ;; | |
15e12598 | 3326 | |
eb697db5 DN |
3327 | *-sun-solaris* \ |
3328 | | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* \ | |
3329 | | x86_64-*-solaris2* | x86_64-*-sunos5*) | |
3330 | case "${canonical}" in | |
3331 | i[3456]86-*-* ) machine=intel386 ;; | |
3332 | amd64-*-*|x86_64-*-*) machine=amdx86-64 ;; | |
3333 | sparc* ) machine=sparc ;; | |
3334 | * ) unported=yes ;; | |
3335 | esac | |
3336 | case "${canonical}" in | |
3337 | *-sunos5.6* | *-solaris2.6* ) | |
3338 | opsys=sol2-6 | |
3339 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3340 | RANLIB="ar -ts" | |
3341 | ;; | |
3342 | *-sunos5.[7-9]* | *-solaris2.[7-9]* ) | |
3343 | opsys=sol2-6 | |
3344 | emacs_check_sunpro_c=yes | |
3345 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3346 | ;; | |
3347 | *-sunos5* | *-solaris* ) | |
3348 | opsys=sol2-10 | |
3349 | emacs_check_sunpro_c=yes | |
3350 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3351 | ;; | |
3352 | esac | |
3353 | ## Watch out for a compiler that we know will not work. | |
3354 | case "${canonical}" in | |
3355 | *-solaris* | *-sunos5* ) | |
3356 | if [ "x$CC" = x/usr/ucb/cc ]; then | |
3357 | ## /usr/ucb/cc doesn't work; | |
3358 | ## we should find some other compiler that does work. | |
3359 | unset CC | |
3360 | fi | |
3361 | ;; | |
3362 | *) ;; | |
3363 | esac | |
3364 | ;; | |
5929fbe7 | 3365 | |
eb697db5 DN |
3366 | ## IA-64 |
3367 | ia64*-*-linux* ) | |
3368 | machine=ia64 opsys=gnu-linux | |
3369 | ;; | |
aaa36002 | 3370 | |
eb697db5 DN |
3371 | ## Intel 386 machines where we don't care about the manufacturer. |
3372 | i[3456]86-*-* ) | |
3373 | machine=intel386 | |
3374 | case "${canonical}" in | |
3375 | *-cygwin ) opsys=cygwin ;; | |
3376 | *-darwin* ) opsys=darwin | |
3377 | CPP="${CC-cc} -E -no-cpp-precomp" | |
3378 | ;; | |
3379 | *-linux-gnu* ) opsys=gnu-linux ;; | |
3380 | *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
3381 | *-sysv5uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
3382 | *-sysv5OpenUNIX* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
3383 | ## Otherwise, we'll fall through to the generic opsys code at the bottom. | |
3384 | esac | |
3385 | ;; | |
5929fbe7 | 3386 | |
eb697db5 DN |
3387 | ## m68k Linux-based GNU system |
3388 | m68k-*-linux-gnu* ) | |
3389 | machine=m68k opsys=gnu-linux | |
3390 | ;; | |
5929fbe7 | 3391 | |
eb697db5 DN |
3392 | ## Mips Linux-based GNU system |
3393 | mips-*-linux-gnu* | mipsel-*-linux-gnu* \ | |
3394 | | mips64-*-linux-gnu* | mips64el-*-linux-gnu* ) | |
3395 | machine=mips opsys=gnu-linux | |
3396 | ;; | |
5929fbe7 | 3397 | |
eb697db5 DN |
3398 | ## AMD x86-64 Linux-based GNU system |
3399 | x86_64-*-linux-gnu* ) | |
3400 | machine=amdx86-64 opsys=gnu-linux | |
3401 | ;; | |
5929fbe7 | 3402 | |
eb697db5 DN |
3403 | ## Tensilica Xtensa Linux-based GNU system |
3404 | xtensa*-*-linux-gnu* ) | |
3405 | machine=xtensa opsys=gnu-linux | |
3406 | ;; | |
5929fbe7 | 3407 | |
eb697db5 DN |
3408 | ## SuperH Linux-based GNU system |
3409 | sh[34]*-*-linux-gnu* ) | |
3410 | machine=sh3 opsys=gnu-linux | |
3411 | ;; | |
5929fbe7 | 3412 | |
eb697db5 DN |
3413 | * ) |
3414 | unported=yes | |
3415 | ;; | |
5929fbe7 | 3416 | esac |
aaa36002 | 3417 | |
eb697db5 DN |
3418 | ### If the code above didn't choose an operating system, just choose |
3419 | ### an operating system based on the configuration name. You really | |
3420 | ### only want to use this when you have no idea what the right | |
3421 | ### operating system is; if you know what operating systems a machine | |
3422 | ### runs, it's cleaner to make it explicit in the case statement | |
3423 | ### above. | |
3424 | if test x"${opsys}" = x; then | |
3425 | case "${canonical}" in | |
3426 | *-gnu* ) opsys=gnu ;; | |
3427 | * ) | |
3428 | unported=yes | |
3429 | ;; | |
3430 | esac | |
5929fbe7 | 3431 | fi |
aaa36002 | 3432 | |
5929fbe7 | 3433 | |
5929fbe7 | 3434 | |
eb697db5 DN |
3435 | if test $unported = yes; then |
3436 | as_fn_error "Emacs hasn't been ported to \`${canonical}' systems. | |
3437 | Check \`etc/MACHINES' for recognized configuration names." "$LINENO" 5 | |
5929fbe7 GM |
3438 | fi |
3439 | ||
eb697db5 DN |
3440 | machfile="m/${machine}.h" |
3441 | opsysfile="s/${opsys}.h" | |
5929fbe7 | 3442 | |
5929fbe7 | 3443 | |
eb697db5 DN |
3444 | #### Choose a compiler. |
3445 | test -n "$CC" && cc_specified=yes | |
3446 | ||
3447 | # Save the value of CFLAGS that the user specified. | |
3448 | SPECIFIED_CFLAGS="$CFLAGS" | |
3449 | ||
3450 | ac_ext=c | |
3451 | ac_cpp='$CPP $CPPFLAGS' | |
3452 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3453 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3454 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3455 | if test -n "$ac_tool_prefix"; then | |
3456 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
3457 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
3458 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3459 | $as_echo_n "checking for $ac_word... " >&6; } | |
3460 | if test "${ac_cv_prog_CC+set}" = set; then : | |
5929fbe7 GM |
3461 | $as_echo_n "(cached) " >&6 |
3462 | else | |
eb697db5 DN |
3463 | if test -n "$CC"; then |
3464 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3465 | else | |
3466 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3467 | for as_dir in $PATH | |
3468 | do | |
3469 | IFS=$as_save_IFS | |
3470 | test -z "$as_dir" && as_dir=. | |
3471 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3472 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3473 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
3474 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3475 | break 2 | |
3476 | fi | |
3477 | done | |
3478 | done | |
3479 | IFS=$as_save_IFS | |
5929fbe7 GM |
3480 | |
3481 | fi | |
eb697db5 DN |
3482 | fi |
3483 | CC=$ac_cv_prog_CC | |
3484 | if test -n "$CC"; then | |
3485 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3486 | $as_echo "$CC" >&6; } | |
3487 | else | |
3488 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3489 | $as_echo "no" >&6; } | |
5929fbe7 | 3490 | fi |
7186fb09 | 3491 | |
08b47d3d | 3492 | |
eb697db5 DN |
3493 | fi |
3494 | if test -z "$ac_cv_prog_CC"; then | |
3495 | ac_ct_CC=$CC | |
3496 | # Extract the first word of "gcc", so it can be a program name with args. | |
3497 | set dummy gcc; ac_word=$2 | |
3498 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3499 | $as_echo_n "checking for $ac_word... " >&6; } | |
3500 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
5929fbe7 | 3501 | $as_echo_n "(cached) " >&6 |
8c5ff6dd | 3502 | else |
eb697db5 DN |
3503 | if test -n "$ac_ct_CC"; then |
3504 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
5929fbe7 | 3505 | else |
eb697db5 DN |
3506 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3507 | for as_dir in $PATH | |
3508 | do | |
3509 | IFS=$as_save_IFS | |
3510 | test -z "$as_dir" && as_dir=. | |
3511 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3512 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3513 | ac_cv_prog_ac_ct_CC="gcc" | |
3514 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3515 | break 2 | |
3516 | fi | |
3517 | done | |
3518 | done | |
3519 | IFS=$as_save_IFS | |
5929fbe7 | 3520 | |
8c5ff6dd | 3521 | fi |
8c5ff6dd | 3522 | fi |
eb697db5 DN |
3523 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
3524 | if test -n "$ac_ct_CC"; then | |
3525 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3526 | $as_echo "$ac_ct_CC" >&6; } | |
3527 | else | |
3528 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3529 | $as_echo "no" >&6; } | |
8c5ff6dd | 3530 | fi |
5929fbe7 | 3531 | |
eb697db5 DN |
3532 | if test "x$ac_ct_CC" = x; then |
3533 | CC="" | |
3534 | else | |
3535 | case $cross_compiling:$ac_tool_warned in | |
3536 | yes:) | |
3537 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3538 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3539 | ac_tool_warned=yes ;; | |
3540 | esac | |
3541 | CC=$ac_ct_CC | |
8c5ff6dd | 3542 | fi |
eb697db5 DN |
3543 | else |
3544 | CC="$ac_cv_prog_CC" | |
8c5ff6dd | 3545 | fi |
e6df49e4 | 3546 | |
eb697db5 DN |
3547 | if test -z "$CC"; then |
3548 | if test -n "$ac_tool_prefix"; then | |
3549 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
3550 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
3551 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5929fbe7 | 3552 | $as_echo_n "checking for $ac_word... " >&6; } |
eb697db5 DN |
3553 | if test "${ac_cv_prog_CC+set}" = set; then : |
3554 | $as_echo_n "(cached) " >&6 | |
3555 | else | |
3556 | if test -n "$CC"; then | |
3557 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3558 | else | |
3559 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5929fbe7 | 3560 | for as_dir in $PATH |
a4f64981 | 3561 | do |
5929fbe7 GM |
3562 | IFS=$as_save_IFS |
3563 | test -z "$as_dir" && as_dir=. | |
eb697db5 | 3564 | for ac_exec_ext in '' $ac_executable_extensions; do |
5929fbe7 | 3565 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
eb697db5 DN |
3566 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
3567 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5929fbe7 GM |
3568 | break 2 |
3569 | fi | |
a4f64981 | 3570 | done |
eb697db5 | 3571 | done |
5929fbe7 | 3572 | IFS=$as_save_IFS |
9452ded1 | 3573 | |
5929fbe7 | 3574 | fi |
eb697db5 DN |
3575 | fi |
3576 | CC=$ac_cv_prog_CC | |
3577 | if test -n "$CC"; then | |
3578 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3579 | $as_echo "$CC" >&6; } | |
5929fbe7 | 3580 | else |
eb697db5 | 3581 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5929fbe7 | 3582 | $as_echo "no" >&6; } |
8c5ff6dd | 3583 | fi |
cd03c74a | 3584 | |
9452ded1 | 3585 | |
5929fbe7 | 3586 | fi |
eb697db5 DN |
3587 | fi |
3588 | if test -z "$CC"; then | |
3589 | # Extract the first word of "cc", so it can be a program name with args. | |
3590 | set dummy cc; ac_word=$2 | |
3591 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3592 | $as_echo_n "checking for $ac_word... " >&6; } | |
3593 | if test "${ac_cv_prog_CC+set}" = set; then : | |
5929fbe7 GM |
3594 | $as_echo_n "(cached) " >&6 |
3595 | else | |
eb697db5 DN |
3596 | if test -n "$CC"; then |
3597 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
8c5ff6dd | 3598 | else |
eb697db5 DN |
3599 | ac_prog_rejected=no |
3600 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3601 | for as_dir in $PATH | |
3602 | do | |
3603 | IFS=$as_save_IFS | |
3604 | test -z "$as_dir" && as_dir=. | |
3605 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3606 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3607 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
3608 | ac_prog_rejected=yes | |
3609 | continue | |
3610 | fi | |
3611 | ac_cv_prog_CC="cc" | |
3612 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3613 | break 2 | |
3614 | fi | |
3615 | done | |
3616 | done | |
3617 | IFS=$as_save_IFS | |
e6df49e4 | 3618 | |
eb697db5 DN |
3619 | if test $ac_prog_rejected = yes; then |
3620 | # We found a bogon in the path, so make sure we never use it. | |
3621 | set dummy $ac_cv_prog_CC | |
3622 | shift | |
3623 | if test $# != 0; then | |
3624 | # We chose a different compiler from the bogus one. | |
3625 | # However, it has the same basename, so the bogon will be chosen | |
3626 | # first if we set CC to just the basename; use the full file name. | |
3627 | shift | |
3628 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
3629 | fi | |
8c5ff6dd | 3630 | fi |
8c5ff6dd | 3631 | fi |
8c5ff6dd | 3632 | fi |
eb697db5 DN |
3633 | CC=$ac_cv_prog_CC |
3634 | if test -n "$CC"; then | |
3635 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3636 | $as_echo "$CC" >&6; } | |
3637 | else | |
3638 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3639 | $as_echo "no" >&6; } | |
8c5ff6dd | 3640 | fi |
cd03c74a | 3641 | |
8c5ff6dd | 3642 | |
eb697db5 DN |
3643 | fi |
3644 | if test -z "$CC"; then | |
3645 | if test -n "$ac_tool_prefix"; then | |
3646 | for ac_prog in cl.exe | |
3647 | do | |
3648 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3649 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3650 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5929fbe7 | 3651 | $as_echo_n "checking for $ac_word... " >&6; } |
eb697db5 | 3652 | if test "${ac_cv_prog_CC+set}" = set; then : |
a5edbe4a | 3653 | $as_echo_n "(cached) " >&6 |
a5edbe4a | 3654 | else |
eb697db5 DN |
3655 | if test -n "$CC"; then |
3656 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3657 | else | |
3658 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5929fbe7 | 3659 | for as_dir in $PATH |
8c5ff6dd | 3660 | do |
5929fbe7 GM |
3661 | IFS=$as_save_IFS |
3662 | test -z "$as_dir" && as_dir=. | |
eb697db5 | 3663 | for ac_exec_ext in '' $ac_executable_extensions; do |
5929fbe7 | 3664 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
eb697db5 DN |
3665 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
3666 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5929fbe7 GM |
3667 | break 2 |
3668 | fi | |
3669 | done | |
eb697db5 | 3670 | done |
5929fbe7 | 3671 | IFS=$as_save_IFS |
8c5ff6dd | 3672 | |
8c5ff6dd | 3673 | fi |
eb697db5 DN |
3674 | fi |
3675 | CC=$ac_cv_prog_CC | |
3676 | if test -n "$CC"; then | |
3677 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3678 | $as_echo "$CC" >&6; } | |
8c5ff6dd | 3679 | else |
eb697db5 | 3680 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5929fbe7 | 3681 | $as_echo "no" >&6; } |
8c5ff6dd | 3682 | fi |
a4f64981 | 3683 | |
a4f64981 | 3684 | |
eb697db5 DN |
3685 | test -n "$CC" && break |
3686 | done | |
3687 | fi | |
3688 | if test -z "$CC"; then | |
3689 | ac_ct_CC=$CC | |
3690 | for ac_prog in cl.exe | |
3691 | do | |
3692 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3693 | set dummy $ac_prog; ac_word=$2 | |
3694 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3695 | $as_echo_n "checking for $ac_word... " >&6; } | |
3696 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
5929fbe7 | 3697 | $as_echo_n "(cached) " >&6 |
a4f64981 | 3698 | else |
eb697db5 DN |
3699 | if test -n "$ac_ct_CC"; then |
3700 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
5929fbe7 | 3701 | else |
eb697db5 DN |
3702 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3703 | for as_dir in $PATH | |
3704 | do | |
3705 | IFS=$as_save_IFS | |
3706 | test -z "$as_dir" && as_dir=. | |
3707 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3708 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3709 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
3710 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3711 | break 2 | |
3712 | fi | |
3713 | done | |
3714 | done | |
3715 | IFS=$as_save_IFS | |
a4f64981 | 3716 | |
5929fbe7 | 3717 | fi |
5929fbe7 | 3718 | fi |
eb697db5 DN |
3719 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
3720 | if test -n "$ac_ct_CC"; then | |
3721 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3722 | $as_echo "$ac_ct_CC" >&6; } | |
8c5ff6dd | 3723 | else |
eb697db5 DN |
3724 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3725 | $as_echo "no" >&6; } | |
8c5ff6dd | 3726 | fi |
a4f64981 | 3727 | |
5929fbe7 | 3728 | |
eb697db5 DN |
3729 | test -n "$ac_ct_CC" && break |
3730 | done | |
5929fbe7 | 3731 | |
eb697db5 DN |
3732 | if test "x$ac_ct_CC" = x; then |
3733 | CC="" | |
3734 | else | |
3735 | case $cross_compiling:$ac_tool_warned in | |
3736 | yes:) | |
3737 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3738 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3739 | ac_tool_warned=yes ;; | |
3740 | esac | |
3741 | CC=$ac_ct_CC | |
3742 | fi | |
8c5ff6dd | 3743 | fi |
a4f64981 | 3744 | |
eb697db5 | 3745 | fi |
8c5ff6dd | 3746 | |
5929fbe7 | 3747 | |
eb697db5 DN |
3748 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3749 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3750 | as_fn_error "no acceptable C compiler found in \$PATH | |
3751 | See \`config.log' for more details." "$LINENO" 5; } | |
5929fbe7 | 3752 | |
eb697db5 DN |
3753 | # Provide some information about the compiler. |
3754 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
3755 | set X $ac_compile | |
3756 | ac_compiler=$2 | |
3757 | for ac_option in --version -v -V -qversion; do | |
3758 | { { ac_try="$ac_compiler $ac_option >&5" | |
5929fbe7 GM |
3759 | case "(($ac_try" in |
3760 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3761 | *) ac_try_echo=$ac_try;; | |
3762 | esac | |
eb697db5 DN |
3763 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3764 | $as_echo "$ac_try_echo"; } >&5 | |
3765 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
5929fbe7 | 3766 | ac_status=$? |
eb697db5 DN |
3767 | if test -s conftest.err; then |
3768 | sed '10a\ | |
3769 | ... rest of stderr output deleted ... | |
3770 | 10q' conftest.err >conftest.er1 | |
3771 | cat conftest.er1 >&5 | |
5929fbe7 | 3772 | fi |
eb697db5 DN |
3773 | rm -f conftest.er1 conftest.err |
3774 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3775 | test $ac_status = 0; } | |
3776 | done | |
a4f64981 | 3777 | |
eb697db5 | 3778 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 3779 | /* end confdefs.h. */ |
8c5ff6dd | 3780 | |
5929fbe7 GM |
3781 | int |
3782 | main () | |
3783 | { | |
3784 | ||
3785 | ; | |
3786 | return 0; | |
3787 | } | |
3788 | _ACEOF | |
eb697db5 DN |
3789 | ac_clean_files_save=$ac_clean_files |
3790 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" | |
3791 | # Try to create an executable without -o first, disregard a.out. | |
3792 | # It will help us diagnose broken compilers, and finding out an intuition | |
3793 | # of exeext. | |
3794 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 | |
3795 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
3796 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
3797 | ||
3798 | # The possible output files: | |
3799 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3800 | ||
3801 | ac_rmfiles= | |
3802 | for ac_file in $ac_files | |
3803 | do | |
3804 | case $ac_file in | |
3805 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3806 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3807 | esac | |
3808 | done | |
3809 | rm -f $ac_rmfiles | |
3810 | ||
3811 | if { { ac_try="$ac_link_default" | |
5929fbe7 GM |
3812 | case "(($ac_try" in |
3813 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3814 | *) ac_try_echo=$ac_try;; | |
3815 | esac | |
eb697db5 DN |
3816 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3817 | $as_echo "$ac_try_echo"; } >&5 | |
3818 | (eval "$ac_link_default") 2>&5 | |
5929fbe7 | 3819 | ac_status=$? |
eb697db5 DN |
3820 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3821 | test $ac_status = 0; }; then : | |
3822 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3823 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3824 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3825 | # so that the user can short-circuit this test for compilers unknown to | |
3826 | # Autoconf. | |
3827 | for ac_file in $ac_files '' | |
3828 | do | |
3829 | test -f "$ac_file" || continue | |
3830 | case $ac_file in | |
3831 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) | |
3832 | ;; | |
3833 | [ab].out ) | |
3834 | # We found the default executable, but exeext='' is most | |
3835 | # certainly right. | |
3836 | break;; | |
3837 | *.* ) | |
3838 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; | |
3839 | then :; else | |
3840 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3841 | fi | |
3842 | # We set ac_cv_exeext here because the later test for it is not | |
3843 | # safe: cross compilers may not add the suffix if given an `-o' | |
3844 | # argument, so we may need to know it at that point already. | |
3845 | # Even if this section looks crufty: it has the advantage of | |
3846 | # actually working. | |
3847 | break;; | |
3848 | * ) | |
3849 | break;; | |
3850 | esac | |
3851 | done | |
3852 | test "$ac_cv_exeext" = no && ac_cv_exeext= | |
5929fbe7 | 3853 | |
eb697db5 DN |
3854 | else |
3855 | ac_file='' | |
49ebbd65 | 3856 | fi |
eb697db5 DN |
3857 | if test -z "$ac_file"; then : |
3858 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3859 | $as_echo "no" >&6; } | |
3860 | $as_echo "$as_me: failed program was:" >&5 | |
3861 | sed 's/^/| /' conftest.$ac_ext >&5 | |
49ebbd65 | 3862 | |
eb697db5 DN |
3863 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3864 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3865 | { as_fn_set_status 77 | |
3866 | as_fn_error "C compiler cannot create executables | |
3867 | See \`config.log' for more details." "$LINENO" 5; }; } | |
3868 | else | |
3869 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3870 | $as_echo "yes" >&6; } | |
8c5ff6dd | 3871 | fi |
eb697db5 DN |
3872 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3873 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3874 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3875 | $as_echo "$ac_file" >&6; } | |
3876 | ac_exeext=$ac_cv_exeext | |
e6df49e4 | 3877 | |
eb697db5 DN |
3878 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
3879 | ac_clean_files=$ac_clean_files_save | |
3880 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
3881 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3882 | if { { ac_try="$ac_link" | |
3883 | case "(($ac_try" in | |
3884 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3885 | *) ac_try_echo=$ac_try;; | |
3886 | esac | |
3887 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3888 | $as_echo "$ac_try_echo"; } >&5 | |
3889 | (eval "$ac_link") 2>&5 | |
3890 | ac_status=$? | |
3891 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3892 | test $ac_status = 0; }; then : | |
3893 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
3894 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3895 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3896 | # `rm'. | |
3897 | for ac_file in conftest.exe conftest conftest.*; do | |
3898 | test -f "$ac_file" || continue | |
3899 | case $ac_file in | |
3900 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3901 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3902 | break;; | |
3903 | * ) break;; | |
3904 | esac | |
3905 | done | |
3906 | else | |
3907 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3908 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3909 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
3910 | See \`config.log' for more details." "$LINENO" 5; } | |
5929fbe7 | 3911 | fi |
eb697db5 DN |
3912 | rm -f conftest conftest$ac_cv_exeext |
3913 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 | |
3914 | $as_echo "$ac_cv_exeext" >&6; } | |
49ebbd65 | 3915 | |
eb697db5 DN |
3916 | rm -f conftest.$ac_ext |
3917 | EXEEXT=$ac_cv_exeext | |
3918 | ac_exeext=$EXEEXT | |
3919 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 3920 | /* end confdefs.h. */ |
eb697db5 | 3921 | #include <stdio.h> |
5929fbe7 GM |
3922 | int |
3923 | main () | |
3924 | { | |
eb697db5 DN |
3925 | FILE *f = fopen ("conftest.out", "w"); |
3926 | return ferror (f) || fclose (f) != 0; | |
49ebbd65 | 3927 | |
5929fbe7 GM |
3928 | ; |
3929 | return 0; | |
3930 | } | |
3931 | _ACEOF | |
eb697db5 DN |
3932 | ac_clean_files="$ac_clean_files conftest.out" |
3933 | # Check that the compiler produces executables we can run. If not, either | |
3934 | # the compiler is broken, or we cross compile. | |
3935 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3936 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3937 | if test "$cross_compiling" != yes; then | |
3938 | { { ac_try="$ac_link" | |
5929fbe7 GM |
3939 | case "(($ac_try" in |
3940 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3941 | *) ac_try_echo=$ac_try;; | |
3942 | esac | |
eb697db5 DN |
3943 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3944 | $as_echo "$ac_try_echo"; } >&5 | |
3945 | (eval "$ac_link") 2>&5 | |
5929fbe7 | 3946 | ac_status=$? |
eb697db5 DN |
3947 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3948 | test $ac_status = 0; } | |
3949 | if { ac_try='./conftest$ac_cv_exeext' | |
3950 | { { case "(($ac_try" in | |
3951 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3952 | *) ac_try_echo=$ac_try;; | |
3953 | esac | |
3954 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3955 | $as_echo "$ac_try_echo"; } >&5 | |
3956 | (eval "$ac_try") 2>&5 | |
3957 | ac_status=$? | |
3958 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3959 | test $ac_status = 0; }; }; then | |
3960 | cross_compiling=no | |
5929fbe7 | 3961 | else |
eb697db5 DN |
3962 | if test "$cross_compiling" = maybe; then |
3963 | cross_compiling=yes | |
3964 | else | |
3965 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3966 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3967 | as_fn_error "cannot run C compiled programs. | |
3968 | If you meant to cross compile, use \`--host'. | |
3969 | See \`config.log' for more details." "$LINENO" 5; } | |
3970 | fi | |
5929fbe7 | 3971 | fi |
eb697db5 DN |
3972 | fi |
3973 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3974 | $as_echo "$cross_compiling" >&6; } | |
5929fbe7 | 3975 | |
eb697db5 DN |
3976 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out |
3977 | ac_clean_files=$ac_clean_files_save | |
3978 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 | |
3979 | $as_echo_n "checking for suffix of object files... " >&6; } | |
3980 | if test "${ac_cv_objext+set}" = set; then : | |
a4f64981 | 3981 | $as_echo_n "(cached) " >&6 |
a4f64981 | 3982 | else |
eb697db5 | 3983 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a4f64981 | 3984 | /* end confdefs.h. */ |
8c5ff6dd KR |
3985 | |
3986 | int | |
3987 | main () | |
3988 | { | |
eb697db5 | 3989 | |
8c5ff6dd KR |
3990 | ; |
3991 | return 0; | |
3992 | } | |
a4f64981 | 3993 | _ACEOF |
eb697db5 DN |
3994 | rm -f conftest.o conftest.obj |
3995 | if { { ac_try="$ac_compile" | |
5929fbe7 GM |
3996 | case "(($ac_try" in |
3997 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3998 | *) ac_try_echo=$ac_try;; | |
3999 | esac | |
eb697db5 DN |
4000 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
4001 | $as_echo "$ac_try_echo"; } >&5 | |
4002 | (eval "$ac_compile") 2>&5 | |
5929fbe7 | 4003 | ac_status=$? |
eb697db5 DN |
4004 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
4005 | test $ac_status = 0; }; then : | |
4006 | for ac_file in conftest.o conftest.obj conftest.*; do | |
4007 | test -f "$ac_file" || continue; | |
4008 | case $ac_file in | |
4009 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; | |
4010 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
4011 | break;; | |
4012 | esac | |
4013 | done | |
a4f64981 | 4014 | else |
5929fbe7 GM |
4015 | $as_echo "$as_me: failed program was:" >&5 |
4016 | sed 's/^/| /' conftest.$ac_ext >&5 | |
a4f64981 | 4017 | |
eb697db5 DN |
4018 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4019 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4020 | as_fn_error "cannot compute suffix of object files: cannot compile | |
4021 | See \`config.log' for more details." "$LINENO" 5; } | |
5929fbe7 | 4022 | fi |
eb697db5 | 4023 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
5929fbe7 | 4024 | fi |
eb697db5 DN |
4025 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
4026 | $as_echo "$ac_cv_objext" >&6; } | |
4027 | OBJEXT=$ac_cv_objext | |
4028 | ac_objext=$OBJEXT | |
4029 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
4030 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
4031 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
4032 | $as_echo_n "(cached) " >&6 | |
4033 | else | |
4034 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4035 | /* end confdefs.h. */ | |
8c5ff6dd | 4036 | |
eb697db5 DN |
4037 | int |
4038 | main () | |
4039 | { | |
4040 | #ifndef __GNUC__ | |
4041 | choke me | |
4042 | #endif | |
5929fbe7 | 4043 | |
eb697db5 DN |
4044 | ; |
4045 | return 0; | |
4046 | } | |
4047 | _ACEOF | |
4048 | if ac_fn_c_try_compile "$LINENO"; then : | |
4049 | ac_compiler_gnu=yes | |
4050 | else | |
4051 | ac_compiler_gnu=no | |
8c5ff6dd | 4052 | fi |
eb697db5 DN |
4053 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4054 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
a4f64981 | 4055 | |
a4f64981 | 4056 | fi |
eb697db5 DN |
4057 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
4058 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
4059 | if test $ac_compiler_gnu = yes; then | |
4060 | GCC=yes | |
4061 | else | |
4062 | GCC= | |
4063 | fi | |
4064 | ac_test_CFLAGS=${CFLAGS+set} | |
4065 | ac_save_CFLAGS=$CFLAGS | |
4066 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
4067 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
4068 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
5929fbe7 | 4069 | $as_echo_n "(cached) " >&6 |
08b47d3d | 4070 | else |
eb697db5 DN |
4071 | ac_save_c_werror_flag=$ac_c_werror_flag |
4072 | ac_c_werror_flag=yes | |
4073 | ac_cv_prog_cc_g=no | |
4074 | CFLAGS="-g" | |
4075 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0c309b80 | 4076 | /* end confdefs.h. */ |
8c5ff6dd | 4077 | |
9452ded1 DN |
4078 | int |
4079 | main () | |
4080 | { | |
eb697db5 | 4081 | |
5929fbe7 | 4082 | ; |
9452ded1 DN |
4083 | return 0; |
4084 | } | |
0c309b80 | 4085 | _ACEOF |
eb697db5 DN |
4086 | if ac_fn_c_try_compile "$LINENO"; then : |
4087 | ac_cv_prog_cc_g=yes | |
8c5ff6dd | 4088 | else |
eb697db5 DN |
4089 | CFLAGS="" |
4090 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4091 | /* end confdefs.h. */ | |
a4f64981 | 4092 | |
eb697db5 DN |
4093 | int |
4094 | main () | |
4095 | { | |
cd03c74a | 4096 | |
eb697db5 DN |
4097 | ; |
4098 | return 0; | |
4099 | } | |
a4f64981 | 4100 | _ACEOF |
eb697db5 | 4101 | if ac_fn_c_try_compile "$LINENO"; then : |
e6df49e4 | 4102 | |
eb697db5 DN |
4103 | else |
4104 | ac_c_werror_flag=$ac_save_c_werror_flag | |
4105 | CFLAGS="-g" | |
4106 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4107 | /* end confdefs.h. */ | |
a5edbe4a | 4108 | |
eb697db5 DN |
4109 | int |
4110 | main () | |
4111 | { | |
e6df49e4 | 4112 | |
eb697db5 DN |
4113 | ; |
4114 | return 0; | |
4115 | } | |
4116 | _ACEOF | |
4117 | if ac_fn_c_try_compile "$LINENO"; then : | |
4118 | ac_cv_prog_cc_g=yes | |
4119 | fi | |
4120 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4121 | fi | |
4122 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4123 | fi | |
4124 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4125 | ac_c_werror_flag=$ac_save_c_werror_flag | |
4126 | fi | |
4127 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
4128 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
4129 | if test "$ac_test_CFLAGS" = set; then | |
4130 | CFLAGS=$ac_save_CFLAGS | |
4131 | elif test $ac_cv_prog_cc_g = yes; then | |
4132 | if test "$GCC" = yes; then | |
4133 | CFLAGS="-g -O2" | |
4134 | else | |
4135 | CFLAGS="-g" | |
4136 | fi | |
4137 | else | |
4138 | if test "$GCC" = yes; then | |
4139 | CFLAGS="-O2" | |
4140 | else | |
4141 | CFLAGS= | |
5929fbe7 GM |
4142 | fi |
4143 | fi | |
eb697db5 DN |
4144 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
4145 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
4146 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
5929fbe7 GM |
4147 | $as_echo_n "(cached) " >&6 |
4148 | else | |
eb697db5 DN |
4149 | ac_cv_prog_cc_c89=no |
4150 | ac_save_CC=$CC | |
4151 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 4152 | /* end confdefs.h. */ |
eb697db5 DN |
4153 | #include <stdarg.h> |
4154 | #include <stdio.h> | |
4155 | #include <sys/types.h> | |
4156 | #include <sys/stat.h> | |
4157 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4158 | struct buf { int x; }; | |
4159 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4160 | static char *e (p, i) | |
4161 | char **p; | |
4162 | int i; | |
5929fbe7 | 4163 | { |
eb697db5 DN |
4164 | return p[i]; |
4165 | } | |
4166 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4167 | { | |
4168 | char *s; | |
4169 | va_list v; | |
4170 | va_start (v,p); | |
4171 | s = g (p, va_arg (v,int)); | |
4172 | va_end (v); | |
4173 | return s; | |
5929fbe7 | 4174 | } |
e6df49e4 | 4175 | |
eb697db5 DN |
4176 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
4177 | function prototypes and stuff, but not '\xHH' hex character constants. | |
4178 | These don't provoke an error unfortunately, instead are silently treated | |
4179 | as 'x'. The following induces an error, until -std is added to get | |
4180 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
4181 | array size at least. It's necessary to write '\x00'==0 to get something | |
4182 | that's true only with -std. */ | |
4183 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
e6df49e4 | 4184 | |
eb697db5 DN |
4185 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
4186 | inside strings and character constants. */ | |
4187 | #define FOO(x) 'x' | |
4188 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
49ebbd65 | 4189 | |
eb697db5 DN |
4190 | int test (int i, double x); |
4191 | struct s1 {int (*f) (int a);}; | |
4192 | struct s2 {int (*f) (double a);}; | |
4193 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4194 | int argc; | |
4195 | char **argv; | |
5929fbe7 GM |
4196 | int |
4197 | main () | |
4198 | { | |
eb697db5 | 4199 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
5929fbe7 GM |
4200 | ; |
4201 | return 0; | |
4202 | } | |
4203 | _ACEOF | |
eb697db5 DN |
4204 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
4205 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4206 | do | |
4207 | CC="$ac_save_CC $ac_arg" | |
4208 | if ac_fn_c_try_compile "$LINENO"; then : | |
4209 | ac_cv_prog_cc_c89=$ac_arg | |
4210 | fi | |
4211 | rm -f core conftest.err conftest.$ac_objext | |
4212 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
4213 | done | |
4214 | rm -f conftest.$ac_ext | |
4215 | CC=$ac_save_CC | |
49ebbd65 | 4216 | |
5929fbe7 | 4217 | fi |
eb697db5 DN |
4218 | # AC_CACHE_VAL |
4219 | case "x$ac_cv_prog_cc_c89" in | |
4220 | x) | |
4221 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
4222 | $as_echo "none needed" >&6; } ;; | |
4223 | xno) | |
4224 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
4225 | $as_echo "unsupported" >&6; } ;; | |
4226 | *) | |
4227 | CC="$CC $ac_cv_prog_cc_c89" | |
4228 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
4229 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
4230 | esac | |
4231 | if test "x$ac_cv_prog_cc_c89" != xno; then : | |
e6df49e4 | 4232 | |
5929fbe7 | 4233 | fi |
eb697db5 DN |
4234 | |
4235 | ac_ext=c | |
4236 | ac_cpp='$CPP $CPPFLAGS' | |
4237 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4238 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4239 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4240 | ||
4241 | ||
4242 | # On Suns, sometimes $CPP names a directory. | |
4243 | if test -n "$CPP" && test -d "$CPP"; then | |
4244 | CPP= | |
5929fbe7 | 4245 | fi |
a4f64981 | 4246 | |
eb697db5 DN |
4247 | ## If not using gcc, and on Solaris, and no CPP specified, see if |
4248 | ## using a Sun compiler, which needs -Xs to prevent whitespace. | |
4249 | if test x"$GCC" != xyes && test x"$emacs_check_sunpro_c" = xyes && \ | |
4250 | test x"$CPP" = x; then | |
4251 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using a Sun C compiler" >&5 | |
4252 | $as_echo_n "checking whether we are using a Sun C compiler... " >&6; } | |
4253 | ||
4254 | if test "${emacs_cv_sunpro_c+set}" = set; then : | |
a4f64981 GM |
4255 | $as_echo_n "(cached) " >&6 |
4256 | else | |
eb697db5 | 4257 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
cd03c74a | 4258 | /* end confdefs.h. */ |
eb697db5 | 4259 | |
15e12598 VB |
4260 | int |
4261 | main () | |
4262 | { | |
eb697db5 DN |
4263 | #ifndef __SUNPRO_C |
4264 | fail; | |
4265 | #endif | |
4266 | ||
15e12598 VB |
4267 | ; |
4268 | return 0; | |
4269 | } | |
0c309b80 | 4270 | _ACEOF |
eb697db5 DN |
4271 | if ac_fn_c_try_link "$LINENO"; then : |
4272 | emacs_cv_sunpro_c=yes | |
aaa36002 | 4273 | else |
eb697db5 | 4274 | emacs_cv_sunpro_c=no |
a4f64981 | 4275 | fi |
eb697db5 DN |
4276 | rm -f core conftest.err conftest.$ac_objext \ |
4277 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 4278 | fi |
a4f64981 | 4279 | |
eb697db5 DN |
4280 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_sunpro_c" >&5 |
4281 | $as_echo "$emacs_cv_sunpro_c" >&6; } | |
a4f64981 | 4282 | |
eb697db5 DN |
4283 | if test x"$emacs_cv_sunpro_c" = xyes; then |
4284 | NON_GNU_CPP="$CC -E -Xs" | |
4285 | fi | |
4286 | fi | |
a4f64981 | 4287 | |
eb697db5 DN |
4288 | #### Some systems specify a CPP to use unless we are using GCC. |
4289 | #### Now that we know whether we are using GCC, we can decide whether | |
4290 | #### to use that one. | |
4291 | if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x | |
4292 | then | |
4293 | CPP="$NON_GNU_CPP" | |
4294 | fi | |
a4f64981 | 4295 | |
eb697db5 DN |
4296 | #### Some systems specify a CC to use unless we are using GCC. |
4297 | #### Now that we know whether we are using GCC, we can decide whether | |
4298 | #### to use that one. | |
4299 | if test "x$NON_GNU_CC" != x && test x$GCC != xyes && | |
4300 | test x$cc_specified != xyes | |
4301 | then | |
4302 | CC="$NON_GNU_CC" | |
4303 | fi | |
a4f64981 | 4304 | |
e7586c7a GM |
4305 | if test x$GCC = xyes; then |
4306 | C_OPTIMIZE_SWITCH=-O2 | |
4307 | test "x$GCC_TEST_OPTIONS" != x && CC="$CC $GCC_TEST_OPTIONS" | |
4308 | else | |
d9170db5 | 4309 | C_OPTIMIZE_SWITCH=-O |
e7586c7a | 4310 | test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS" |
5929fbe7 GM |
4311 | fi |
4312 | ||
eb697db5 DN |
4313 | ac_ext=c |
4314 | ac_cpp='$CPP $CPPFLAGS' | |
4315 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4316 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4317 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4318 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
4319 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
4320 | # On Suns, sometimes $CPP names a directory. | |
4321 | if test -n "$CPP" && test -d "$CPP"; then | |
4322 | CPP= | |
4323 | fi | |
4324 | if test -z "$CPP"; then | |
4325 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
4326 | $as_echo_n "(cached) " >&6 | |
4327 | else | |
4328 | # Double quotes because CPP needs to be expanded | |
4329 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4330 | do | |
4331 | ac_preproc_ok=false | |
4332 | for ac_c_preproc_warn_flag in '' yes | |
4333 | do | |
4334 | # Use a header file that comes with gcc, so configuring glibc | |
4335 | # with a fresh cross-compiler works. | |
4336 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4337 | # <limits.h> exists even on freestanding compilers. | |
4338 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4339 | # not just through cpp. "Syntax error" is here to catch this case. | |
4340 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
49ebbd65 | 4341 | /* end confdefs.h. */ |
eb697db5 DN |
4342 | #ifdef __STDC__ |
4343 | # include <limits.h> | |
4344 | #else | |
4345 | # include <assert.h> | |
4346 | #endif | |
4347 | Syntax error | |
49ebbd65 | 4348 | _ACEOF |
eb697db5 DN |
4349 | if ac_fn_c_try_cpp "$LINENO"; then : |
4350 | ||
4351 | else | |
4352 | # Broken: fails on valid input. | |
4353 | continue | |
4354 | fi | |
4355 | rm -f conftest.err conftest.$ac_ext | |
5929fbe7 | 4356 | |
eb697db5 DN |
4357 | # OK, works on sane cases. Now check whether nonexistent headers |
4358 | # can be detected and how. | |
4359 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4360 | /* end confdefs.h. */ | |
4361 | #include <ac_nonexistent.h> | |
5929fbe7 | 4362 | _ACEOF |
eb697db5 DN |
4363 | if ac_fn_c_try_cpp "$LINENO"; then : |
4364 | # Broken: success on invalid input. | |
4365 | continue | |
8c5ff6dd | 4366 | else |
eb697db5 DN |
4367 | # Passes both tests. |
4368 | ac_preproc_ok=: | |
4369 | break | |
8c5ff6dd | 4370 | fi |
eb697db5 | 4371 | rm -f conftest.err conftest.$ac_ext |
5929fbe7 | 4372 | |
eb697db5 DN |
4373 | done |
4374 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
4375 | rm -f conftest.err conftest.$ac_ext | |
4376 | if $ac_preproc_ok; then : | |
4377 | break | |
4378 | fi | |
5929fbe7 | 4379 | |
eb697db5 DN |
4380 | done |
4381 | ac_cv_prog_CPP=$CPP | |
5929fbe7 | 4382 | |
eb697db5 DN |
4383 | fi |
4384 | CPP=$ac_cv_prog_CPP | |
4385 | else | |
4386 | ac_cv_prog_CPP=$CPP | |
4387 | fi | |
4388 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
4389 | $as_echo "$CPP" >&6; } | |
4390 | ac_preproc_ok=false | |
4391 | for ac_c_preproc_warn_flag in '' yes | |
4392 | do | |
4393 | # Use a header file that comes with gcc, so configuring glibc | |
4394 | # with a fresh cross-compiler works. | |
4395 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4396 | # <limits.h> exists even on freestanding compilers. | |
4397 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4398 | # not just through cpp. "Syntax error" is here to catch this case. | |
4399 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4400 | /* end confdefs.h. */ | |
4401 | #ifdef __STDC__ | |
4402 | # include <limits.h> | |
4403 | #else | |
4404 | # include <assert.h> | |
4405 | #endif | |
4406 | Syntax error | |
5929fbe7 | 4407 | _ACEOF |
eb697db5 | 4408 | if ac_fn_c_try_cpp "$LINENO"; then : |
5929fbe7 | 4409 | |
eb697db5 DN |
4410 | else |
4411 | # Broken: fails on valid input. | |
4412 | continue | |
8c5ff6dd | 4413 | fi |
eb697db5 | 4414 | rm -f conftest.err conftest.$ac_ext |
8c5ff6dd | 4415 | |
eb697db5 DN |
4416 | # OK, works on sane cases. Now check whether nonexistent headers |
4417 | # can be detected and how. | |
4418 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 4419 | /* end confdefs.h. */ |
eb697db5 | 4420 | #include <ac_nonexistent.h> |
8c5ff6dd | 4421 | _ACEOF |
eb697db5 DN |
4422 | if ac_fn_c_try_cpp "$LINENO"; then : |
4423 | # Broken: success on invalid input. | |
4424 | continue | |
a5edbe4a | 4425 | else |
eb697db5 DN |
4426 | # Passes both tests. |
4427 | ac_preproc_ok=: | |
4428 | break | |
4429 | fi | |
4430 | rm -f conftest.err conftest.$ac_ext | |
e6df49e4 | 4431 | |
eb697db5 DN |
4432 | done |
4433 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
4434 | rm -f conftest.err conftest.$ac_ext | |
4435 | if $ac_preproc_ok; then : | |
cd03c74a | 4436 | |
eb697db5 DN |
4437 | else |
4438 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4439 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4440 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
4441 | See \`config.log' for more details." "$LINENO" 5; } | |
a4f64981 | 4442 | fi |
e6df49e4 | 4443 | |
eb697db5 DN |
4444 | ac_ext=c |
4445 | ac_cpp='$CPP $CPPFLAGS' | |
4446 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4447 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4448 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
15e12598 | 4449 | |
a5edbe4a | 4450 | |
eb697db5 DN |
4451 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
4452 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
4453 | if test "${ac_cv_path_GREP+set}" = set; then : | |
4454 | $as_echo_n "(cached) " >&6 | |
4455 | else | |
4456 | if test -z "$GREP"; then | |
4457 | ac_path_GREP_found=false | |
4458 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4459 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4460 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4461 | do | |
4462 | IFS=$as_save_IFS | |
4463 | test -z "$as_dir" && as_dir=. | |
4464 | for ac_prog in grep ggrep; do | |
4465 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4466 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
4467 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
4468 | # Check for GNU ac_path_GREP and select it if it is found. | |
4469 | # Check for GNU $ac_path_GREP | |
4470 | case `"$ac_path_GREP" --version 2>&1` in | |
4471 | *GNU*) | |
4472 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4473 | *) | |
4474 | ac_count=0 | |
4475 | $as_echo_n 0123456789 >"conftest.in" | |
4476 | while : | |
4477 | do | |
4478 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4479 | mv "conftest.tmp" "conftest.in" | |
4480 | cp "conftest.in" "conftest.nl" | |
4481 | $as_echo 'GREP' >> "conftest.nl" | |
4482 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4483 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4484 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4485 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
4486 | # Best one so far, save it but keep looking for a better one | |
4487 | ac_cv_path_GREP="$ac_path_GREP" | |
4488 | ac_path_GREP_max=$ac_count | |
4489 | fi | |
4490 | # 10*(2^10) chars as input seems more than enough | |
4491 | test $ac_count -gt 10 && break | |
4492 | done | |
4493 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4494 | esac | |
a5edbe4a | 4495 | |
eb697db5 DN |
4496 | $ac_path_GREP_found && break 3 |
4497 | done | |
4498 | done | |
4499 | done | |
4500 | IFS=$as_save_IFS | |
4501 | if test -z "$ac_cv_path_GREP"; then | |
4502 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
5929fbe7 | 4503 | fi |
eb697db5 DN |
4504 | else |
4505 | ac_cv_path_GREP=$GREP | |
cd03c74a | 4506 | fi |
0c309b80 | 4507 | |
eb697db5 DN |
4508 | fi |
4509 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
4510 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4511 | GREP="$ac_cv_path_GREP" | |
15e12598 | 4512 | |
8c5ff6dd | 4513 | |
eb697db5 DN |
4514 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4515 | $as_echo_n "checking for egrep... " >&6; } | |
4516 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
8c5ff6dd | 4517 | $as_echo_n "(cached) " >&6 |
aaa36002 | 4518 | else |
eb697db5 DN |
4519 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4520 | then ac_cv_path_EGREP="$GREP -E" | |
4521 | else | |
4522 | if test -z "$EGREP"; then | |
4523 | ac_path_EGREP_found=false | |
4524 | # Loop through the user's path and test for each of PROGNAME-LIST | |
8c5ff6dd | 4525 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
eb697db5 | 4526 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
8c5ff6dd KR |
4527 | do |
4528 | IFS=$as_save_IFS | |
4529 | test -z "$as_dir" && as_dir=. | |
eb697db5 DN |
4530 | for ac_prog in egrep; do |
4531 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4532 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
4533 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
4534 | # Check for GNU ac_path_EGREP and select it if it is found. | |
4535 | # Check for GNU $ac_path_EGREP | |
4536 | case `"$ac_path_EGREP" --version 2>&1` in | |
4537 | *GNU*) | |
4538 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4539 | *) | |
4540 | ac_count=0 | |
4541 | $as_echo_n 0123456789 >"conftest.in" | |
4542 | while : | |
4543 | do | |
4544 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4545 | mv "conftest.tmp" "conftest.in" | |
4546 | cp "conftest.in" "conftest.nl" | |
4547 | $as_echo 'EGREP' >> "conftest.nl" | |
4548 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4549 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4550 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4551 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4552 | # Best one so far, save it but keep looking for a better one | |
4553 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4554 | ac_path_EGREP_max=$ac_count | |
4555 | fi | |
4556 | # 10*(2^10) chars as input seems more than enough | |
4557 | test $ac_count -gt 10 && break | |
4558 | done | |
4559 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4560 | esac | |
4561 | ||
4562 | $ac_path_EGREP_found && break 3 | |
4563 | done | |
4564 | done | |
4565 | done | |
5929fbe7 | 4566 | IFS=$as_save_IFS |
eb697db5 DN |
4567 | if test -z "$ac_cv_path_EGREP"; then |
4568 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
4569 | fi | |
4570 | else | |
4571 | ac_cv_path_EGREP=$EGREP | |
4572 | fi | |
5929fbe7 | 4573 | |
eb697db5 | 4574 | fi |
5929fbe7 | 4575 | fi |
eb697db5 DN |
4576 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
4577 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4578 | EGREP="$ac_cv_path_EGREP" | |
4579 | ||
4580 | ||
4581 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
4582 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
4583 | if test "${ac_cv_header_stdc+set}" = set; then : | |
4584 | $as_echo_n "(cached) " >&6 | |
4585 | else | |
4586 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4587 | /* end confdefs.h. */ | |
4588 | #include <stdlib.h> | |
4589 | #include <stdarg.h> | |
4590 | #include <string.h> | |
4591 | #include <float.h> | |
4592 | ||
4593 | int | |
4594 | main () | |
4595 | { | |
4596 | ||
4597 | ; | |
4598 | return 0; | |
4599 | } | |
4600 | _ACEOF | |
4601 | if ac_fn_c_try_compile "$LINENO"; then : | |
4602 | ac_cv_header_stdc=yes | |
5929fbe7 | 4603 | else |
eb697db5 | 4604 | ac_cv_header_stdc=no |
5929fbe7 | 4605 | fi |
eb697db5 | 4606 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a4f64981 | 4607 | |
eb697db5 DN |
4608 | if test $ac_cv_header_stdc = yes; then |
4609 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
4610 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4611 | /* end confdefs.h. */ | |
4612 | #include <string.h> | |
15e12598 | 4613 | |
eb697db5 DN |
4614 | _ACEOF |
4615 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4616 | $EGREP "memchr" >/dev/null 2>&1; then : | |
a4f64981 | 4617 | |
eb697db5 DN |
4618 | else |
4619 | ac_cv_header_stdc=no | |
4620 | fi | |
4621 | rm -f conftest* | |
5929fbe7 | 4622 | |
eb697db5 | 4623 | fi |
5929fbe7 | 4624 | |
eb697db5 DN |
4625 | if test $ac_cv_header_stdc = yes; then |
4626 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
4627 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4628 | /* end confdefs.h. */ | |
4629 | #include <stdlib.h> | |
5929fbe7 | 4630 | |
eb697db5 DN |
4631 | _ACEOF |
4632 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4633 | $EGREP "free" >/dev/null 2>&1; then : | |
5929fbe7 | 4634 | |
eb697db5 DN |
4635 | else |
4636 | ac_cv_header_stdc=no | |
4637 | fi | |
4638 | rm -f conftest* | |
5929fbe7 | 4639 | |
eb697db5 | 4640 | fi |
5929fbe7 | 4641 | |
eb697db5 DN |
4642 | if test $ac_cv_header_stdc = yes; then |
4643 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
4644 | if test "$cross_compiling" = yes; then : | |
4645 | : | |
4646 | else | |
4647 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4648 | /* end confdefs.h. */ | |
4649 | #include <ctype.h> | |
4650 | #include <stdlib.h> | |
4651 | #if ((' ' & 0x0FF) == 0x020) | |
4652 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4653 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4654 | #else | |
4655 | # define ISLOWER(c) \ | |
4656 | (('a' <= (c) && (c) <= 'i') \ | |
4657 | || ('j' <= (c) && (c) <= 'r') \ | |
4658 | || ('s' <= (c) && (c) <= 'z')) | |
4659 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4660 | #endif | |
5929fbe7 | 4661 | |
eb697db5 DN |
4662 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
4663 | int | |
4664 | main () | |
4665 | { | |
4666 | int i; | |
4667 | for (i = 0; i < 256; i++) | |
4668 | if (XOR (islower (i), ISLOWER (i)) | |
4669 | || toupper (i) != TOUPPER (i)) | |
4670 | return 2; | |
4671 | return 0; | |
4672 | } | |
4673 | _ACEOF | |
4674 | if ac_fn_c_try_run "$LINENO"; then : | |
a4f64981 | 4675 | |
eb697db5 DN |
4676 | else |
4677 | ac_cv_header_stdc=no | |
4678 | fi | |
4679 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
4680 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
4681 | fi | |
aaa36002 | 4682 | |
eb697db5 DN |
4683 | fi |
4684 | fi | |
4685 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
4686 | $as_echo "$ac_cv_header_stdc" >&6; } | |
4687 | if test $ac_cv_header_stdc = yes; then | |
cd03c74a | 4688 | |
eb697db5 | 4689 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
a5edbe4a | 4690 | |
eb697db5 | 4691 | fi |
5929fbe7 | 4692 | |
eb697db5 DN |
4693 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
4694 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
4695 | inttypes.h stdint.h unistd.h | |
4696 | do : | |
4697 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4698 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4699 | " | |
4700 | eval as_val=\$$as_ac_Header | |
4701 | if test "x$as_val" = x""yes; then : | |
4702 | cat >>confdefs.h <<_ACEOF | |
4703 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4704 | _ACEOF | |
4705 | ||
4706 | fi | |
5929fbe7 | 4707 | |
5929fbe7 | 4708 | done |
a5edbe4a | 4709 | |
5929fbe7 GM |
4710 | |
4711 | ||
eb697db5 DN |
4712 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
4713 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
4714 | MINIX=yes | |
4715 | else | |
4716 | MINIX= | |
4717 | fi | |
5929fbe7 | 4718 | |
5929fbe7 | 4719 | |
eb697db5 | 4720 | if test "$MINIX" = yes; then |
5929fbe7 | 4721 | |
eb697db5 | 4722 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
5929fbe7 | 4723 | |
5929fbe7 | 4724 | |
eb697db5 | 4725 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
5929fbe7 GM |
4726 | |
4727 | ||
eb697db5 | 4728 | $as_echo "#define _MINIX 1" >>confdefs.h |
5929fbe7 | 4729 | |
5929fbe7 GM |
4730 | fi |
4731 | ||
5929fbe7 | 4732 | |
eb697db5 DN |
4733 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4734 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
4735 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
5929fbe7 GM |
4736 | $as_echo_n "(cached) " >&6 |
4737 | else | |
eb697db5 | 4738 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 GM |
4739 | /* end confdefs.h. */ |
4740 | ||
eb697db5 DN |
4741 | # define __EXTENSIONS__ 1 |
4742 | $ac_includes_default | |
5929fbe7 GM |
4743 | int |
4744 | main () | |
4745 | { | |
eb697db5 | 4746 | |
5929fbe7 GM |
4747 | ; |
4748 | return 0; | |
4749 | } | |
4750 | _ACEOF | |
eb697db5 DN |
4751 | if ac_fn_c_try_compile "$LINENO"; then : |
4752 | ac_cv_safe_to_define___extensions__=yes | |
5929fbe7 | 4753 | else |
eb697db5 | 4754 | ac_cv_safe_to_define___extensions__=no |
e6df49e4 | 4755 | fi |
eb697db5 | 4756 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
9452ded1 | 4757 | fi |
eb697db5 DN |
4758 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4759 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
4760 | test $ac_cv_safe_to_define___extensions__ = yes && | |
4761 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
8c5ff6dd | 4762 | |
eb697db5 | 4763 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
a4f64981 | 4764 | |
eb697db5 | 4765 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
a4f64981 | 4766 | |
eb697db5 | 4767 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
5929fbe7 | 4768 | |
eb697db5 | 4769 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
a4f64981 GM |
4770 | |
4771 | ||
a4f64981 | 4772 | |
eb697db5 DN |
4773 | ### Use -Wno-pointer-sign if the compiler supports it |
4774 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wno-pointer-sign" >&5 | |
4775 | $as_echo_n "checking whether gcc understands -Wno-pointer-sign... " >&6; } | |
4776 | SAVE_CFLAGS="$CFLAGS" | |
4777 | CFLAGS="$CFLAGS -Wno-pointer-sign" | |
4778 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4779 | /* end confdefs.h. */ | |
e6df49e4 | 4780 | |
eb697db5 DN |
4781 | int |
4782 | main () | |
4783 | { | |
4784 | ||
4785 | ; | |
4786 | return 0; | |
4787 | } | |
4788 | _ACEOF | |
4789 | if ac_fn_c_try_compile "$LINENO"; then : | |
4790 | has_option=yes | |
5929fbe7 | 4791 | else |
eb697db5 | 4792 | has_option=no |
cd03c74a | 4793 | fi |
eb697db5 DN |
4794 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4795 | if test $has_option = yes; then | |
4796 | C_WARNINGS_SWITCH="-Wno-pointer-sign $C_WARNINGS_SWITCH" | |
5929fbe7 | 4797 | fi |
eb697db5 DN |
4798 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 |
4799 | $as_echo "$has_option" >&6; } | |
4800 | CFLAGS="$SAVE_CFLAGS" | |
4801 | unset has_option | |
4802 | unset SAVE_CFLAGS | |
4803 | ||
4804 | ### Use -Wdeclaration-after-statement if the compiler supports it | |
4805 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wdeclaration-after-statement" >&5 | |
4806 | $as_echo_n "checking whether gcc understands -Wdeclaration-after-statement... " >&6; } | |
4807 | SAVE_CFLAGS="$CFLAGS" | |
4808 | CFLAGS="$CFLAGS -Wdeclaration-after-statement" | |
4809 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 4810 | /* end confdefs.h. */ |
aaa36002 | 4811 | |
5929fbe7 GM |
4812 | int |
4813 | main () | |
4814 | { | |
eb697db5 | 4815 | |
5929fbe7 GM |
4816 | ; |
4817 | return 0; | |
4818 | } | |
4819 | _ACEOF | |
eb697db5 DN |
4820 | if ac_fn_c_try_compile "$LINENO"; then : |
4821 | has_option=yes | |
7186fb09 | 4822 | else |
eb697db5 DN |
4823 | has_option=no |
4824 | fi | |
4825 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4826 | if test $has_option = yes; then | |
4827 | C_WARNINGS_SWITCH="-Wdeclaration-after-statement $C_WARNINGS_SWITCH" | |
4828 | fi | |
4829 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 | |
4830 | $as_echo "$has_option" >&6; } | |
4831 | CFLAGS="$SAVE_CFLAGS" | |
4832 | unset has_option | |
4833 | unset SAVE_CFLAGS | |
4834 | ||
4835 | #### Some other nice autoconf tests. | |
e6df49e4 | 4836 | |
eb697db5 DN |
4837 | ac_ext=c |
4838 | ac_cpp='$CPP $CPPFLAGS' | |
4839 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4840 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4841 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4842 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
4843 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
4844 | # On Suns, sometimes $CPP names a directory. | |
4845 | if test -n "$CPP" && test -d "$CPP"; then | |
4846 | CPP= | |
5929fbe7 | 4847 | fi |
eb697db5 DN |
4848 | if test -z "$CPP"; then |
4849 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
4850 | $as_echo_n "(cached) " >&6 | |
4851 | else | |
4852 | # Double quotes because CPP needs to be expanded | |
4853 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4854 | do | |
4855 | ac_preproc_ok=false | |
4856 | for ac_c_preproc_warn_flag in '' yes | |
4857 | do | |
4858 | # Use a header file that comes with gcc, so configuring glibc | |
4859 | # with a fresh cross-compiler works. | |
4860 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4861 | # <limits.h> exists even on freestanding compilers. | |
4862 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4863 | # not just through cpp. "Syntax error" is here to catch this case. | |
4864 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4865 | /* end confdefs.h. */ | |
4866 | #ifdef __STDC__ | |
4867 | # include <limits.h> | |
4868 | #else | |
4869 | # include <assert.h> | |
4870 | #endif | |
4871 | Syntax error | |
4872 | _ACEOF | |
4873 | if ac_fn_c_try_cpp "$LINENO"; then : | |
15e12598 | 4874 | |
eb697db5 DN |
4875 | else |
4876 | # Broken: fails on valid input. | |
4877 | continue | |
8c5ff6dd | 4878 | fi |
eb697db5 DN |
4879 | rm -f conftest.err conftest.$ac_ext |
4880 | ||
4881 | # OK, works on sane cases. Now check whether nonexistent headers | |
4882 | # can be detected and how. | |
4883 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4884 | /* end confdefs.h. */ | |
4885 | #include <ac_nonexistent.h> | |
4886 | _ACEOF | |
4887 | if ac_fn_c_try_cpp "$LINENO"; then : | |
4888 | # Broken: success on invalid input. | |
4889 | continue | |
4890 | else | |
4891 | # Passes both tests. | |
4892 | ac_preproc_ok=: | |
4893 | break | |
a4f64981 | 4894 | fi |
eb697db5 | 4895 | rm -f conftest.err conftest.$ac_ext |
e6df49e4 | 4896 | |
eb697db5 DN |
4897 | done |
4898 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
4899 | rm -f conftest.err conftest.$ac_ext | |
4900 | if $ac_preproc_ok; then : | |
4901 | break | |
5929fbe7 | 4902 | fi |
8c5ff6dd | 4903 | |
eb697db5 DN |
4904 | done |
4905 | ac_cv_prog_CPP=$CPP | |
aaa36002 | 4906 | |
eb697db5 DN |
4907 | fi |
4908 | CPP=$ac_cv_prog_CPP | |
4909 | else | |
4910 | ac_cv_prog_CPP=$CPP | |
4911 | fi | |
4912 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
4913 | $as_echo "$CPP" >&6; } | |
4914 | ac_preproc_ok=false | |
4915 | for ac_c_preproc_warn_flag in '' yes | |
4916 | do | |
4917 | # Use a header file that comes with gcc, so configuring glibc | |
4918 | # with a fresh cross-compiler works. | |
4919 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4920 | # <limits.h> exists even on freestanding compilers. | |
4921 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4922 | # not just through cpp. "Syntax error" is here to catch this case. | |
4923 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4924 | /* end confdefs.h. */ | |
4925 | #ifdef __STDC__ | |
4926 | # include <limits.h> | |
4927 | #else | |
4928 | # include <assert.h> | |
4929 | #endif | |
4930 | Syntax error | |
4931 | _ACEOF | |
4932 | if ac_fn_c_try_cpp "$LINENO"; then : | |
5929fbe7 | 4933 | |
eb697db5 DN |
4934 | else |
4935 | # Broken: fails on valid input. | |
4936 | continue | |
4937 | fi | |
4938 | rm -f conftest.err conftest.$ac_ext | |
5929fbe7 | 4939 | |
eb697db5 DN |
4940 | # OK, works on sane cases. Now check whether nonexistent headers |
4941 | # can be detected and how. | |
4942 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4943 | /* end confdefs.h. */ | |
4944 | #include <ac_nonexistent.h> | |
5929fbe7 | 4945 | _ACEOF |
eb697db5 DN |
4946 | if ac_fn_c_try_cpp "$LINENO"; then : |
4947 | # Broken: success on invalid input. | |
4948 | continue | |
4949 | else | |
4950 | # Passes both tests. | |
4951 | ac_preproc_ok=: | |
4952 | break | |
4953 | fi | |
4954 | rm -f conftest.err conftest.$ac_ext | |
5929fbe7 | 4955 | |
eb697db5 DN |
4956 | done |
4957 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
4958 | rm -f conftest.err conftest.$ac_ext | |
4959 | if $ac_preproc_ok; then : | |
5929fbe7 | 4960 | |
eb697db5 DN |
4961 | else |
4962 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4963 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4964 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
4965 | See \`config.log' for more details." "$LINENO" 5; } | |
4966 | fi | |
5929fbe7 | 4967 | |
eb697db5 DN |
4968 | ac_ext=c |
4969 | ac_cpp='$CPP $CPPFLAGS' | |
4970 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4971 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4972 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4973 | ||
4974 | # Find a good install program. We prefer a C program (faster), | |
4975 | # so one script is as good as another. But avoid the broken or | |
4976 | # incompatible versions: | |
4977 | # SysV /etc/install, /usr/sbin/install | |
4978 | # SunOS /usr/etc/install | |
4979 | # IRIX /sbin/install | |
4980 | # AIX /bin/install | |
4981 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
4982 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
4983 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
4984 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
4985 | # OS/2's system install, which has a completely different semantic | |
4986 | # ./install, which can be erroneously created by make from ./install.sh. | |
4987 | # Reject install programs that cannot install multiple files. | |
4988 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
4989 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
4990 | if test -z "$INSTALL"; then | |
4991 | if test "${ac_cv_path_install+set}" = set; then : | |
4992 | $as_echo_n "(cached) " >&6 | |
4993 | else | |
4994 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4995 | for as_dir in $PATH | |
4996 | do | |
4997 | IFS=$as_save_IFS | |
4998 | test -z "$as_dir" && as_dir=. | |
4999 | # Account for people who put trailing slashes in PATH elements. | |
5000 | case $as_dir/ in #(( | |
5001 | ./ | .// | /[cC]/* | \ | |
5002 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
5003 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
5004 | /usr/ucb/* ) ;; | |
5005 | *) | |
5006 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
5007 | # Don't use installbsd from OSF since it installs stuff as root | |
5008 | # by default. | |
5009 | for ac_prog in ginstall scoinst install; do | |
5010 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5011 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
5012 | if test $ac_prog = install && | |
5013 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
5014 | # AIX install. It has an incompatible calling convention. | |
5015 | : | |
5016 | elif test $ac_prog = install && | |
5017 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
5018 | # program-specific install script used by HP pwplus--don't use. | |
5019 | : | |
5020 | else | |
5021 | rm -rf conftest.one conftest.two conftest.dir | |
5022 | echo one > conftest.one | |
5023 | echo two > conftest.two | |
5024 | mkdir conftest.dir | |
5025 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
5026 | test -s conftest.one && test -s conftest.two && | |
5027 | test -s conftest.dir/conftest.one && | |
5028 | test -s conftest.dir/conftest.two | |
5029 | then | |
5030 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
5031 | break 3 | |
5032 | fi | |
5033 | fi | |
5034 | fi | |
5035 | done | |
5036 | done | |
5037 | ;; | |
5038 | esac | |
15e12598 | 5039 | |
eb697db5 DN |
5040 | done |
5041 | IFS=$as_save_IFS | |
8c5ff6dd | 5042 | |
eb697db5 | 5043 | rm -rf conftest.one conftest.two conftest.dir |
8c5ff6dd | 5044 | |
eb697db5 DN |
5045 | fi |
5046 | if test "${ac_cv_path_install+set}" = set; then | |
5047 | INSTALL=$ac_cv_path_install | |
5048 | else | |
5049 | # As a last resort, use the slow shell script. Don't cache a | |
5050 | # value for INSTALL within a source directory, because that will | |
5051 | # break other packages using the cache if that directory is | |
5052 | # removed, or if the value is a relative name. | |
5053 | INSTALL=$ac_install_sh | |
5054 | fi | |
5055 | fi | |
5056 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
5057 | $as_echo "$INSTALL" >&6; } | |
cd03c74a | 5058 | |
eb697db5 DN |
5059 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
5060 | # It thinks the first close brace ends the variable substitution. | |
5061 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
15e12598 | 5062 | |
eb697db5 | 5063 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
15e12598 | 5064 | |
eb697db5 | 5065 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
a4f64981 | 5066 | |
eb697db5 DN |
5067 | if test "x$RANLIB" = x; then |
5068 | if test -n "$ac_tool_prefix"; then | |
5069 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
5070 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
5071 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8c5ff6dd | 5072 | $as_echo_n "checking for $ac_word... " >&6; } |
eb697db5 | 5073 | if test "${ac_cv_prog_RANLIB+set}" = set; then : |
7186fb09 GM |
5074 | $as_echo_n "(cached) " >&6 |
5075 | else | |
eb697db5 DN |
5076 | if test -n "$RANLIB"; then |
5077 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
5078 | else | |
5079 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8c5ff6dd KR |
5080 | for as_dir in $PATH |
5081 | do | |
5082 | IFS=$as_save_IFS | |
5083 | test -z "$as_dir" && as_dir=. | |
eb697db5 | 5084 | for ac_exec_ext in '' $ac_executable_extensions; do |
8c5ff6dd | 5085 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
eb697db5 DN |
5086 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
5087 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8c5ff6dd KR |
5088 | break 2 |
5089 | fi | |
5090 | done | |
eb697db5 | 5091 | done |
8c5ff6dd | 5092 | IFS=$as_save_IFS |
a4f64981 | 5093 | |
e6df49e4 | 5094 | fi |
eb697db5 DN |
5095 | fi |
5096 | RANLIB=$ac_cv_prog_RANLIB | |
5097 | if test -n "$RANLIB"; then | |
5098 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
5099 | $as_echo "$RANLIB" >&6; } | |
a4f64981 | 5100 | else |
eb697db5 | 5101 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8c5ff6dd | 5102 | $as_echo "no" >&6; } |
a4f64981 GM |
5103 | fi |
5104 | ||
a4f64981 | 5105 | |
eb697db5 DN |
5106 | fi |
5107 | if test -z "$ac_cv_prog_RANLIB"; then | |
5108 | ac_ct_RANLIB=$RANLIB | |
5109 | # Extract the first word of "ranlib", so it can be a program name with args. | |
5110 | set dummy ranlib; ac_word=$2 | |
5111 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5112 | $as_echo_n "checking for $ac_word... " >&6; } | |
5113 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
5114 | $as_echo_n "(cached) " >&6 | |
5115 | else | |
5116 | if test -n "$ac_ct_RANLIB"; then | |
5117 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
5118 | else | |
5119 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5120 | for as_dir in $PATH | |
5121 | do | |
5122 | IFS=$as_save_IFS | |
5123 | test -z "$as_dir" && as_dir=. | |
5124 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5125 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5126 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
5127 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5128 | break 2 | |
5129 | fi | |
5130 | done | |
5131 | done | |
5132 | IFS=$as_save_IFS | |
8c5ff6dd | 5133 | |
eb697db5 DN |
5134 | fi |
5135 | fi | |
5136 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
5137 | if test -n "$ac_ct_RANLIB"; then | |
5138 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
5139 | $as_echo "$ac_ct_RANLIB" >&6; } | |
5140 | else | |
5141 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5929fbe7 | 5142 | $as_echo "no" >&6; } |
eb697db5 | 5143 | fi |
e6df49e4 | 5144 | |
eb697db5 DN |
5145 | if test "x$ac_ct_RANLIB" = x; then |
5146 | RANLIB=":" | |
5147 | else | |
5148 | case $cross_compiling:$ac_tool_warned in | |
5149 | yes:) | |
5150 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5151 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5152 | ac_tool_warned=yes ;; | |
5153 | esac | |
5154 | RANLIB=$ac_ct_RANLIB | |
5155 | fi | |
5156 | else | |
5157 | RANLIB="$ac_cv_prog_RANLIB" | |
5158 | fi | |
a5edbe4a | 5159 | |
eb697db5 | 5160 | fi |
15e12598 | 5161 | |
eb697db5 DN |
5162 | ## Although we're running on an amd64 kernel, we're actually compiling for |
5163 | ## the x86 architecture. The user should probably have provided an | |
5164 | ## explicit --build to `configure', but if everything else than the kernel | |
5165 | ## is running in i386 mode, we can help them out. | |
5166 | if test "$machine" = "amdx86-64"; then | |
5167 | ac_fn_c_check_decl "$LINENO" "i386" "ac_cv_have_decl_i386" "$ac_includes_default" | |
5168 | if test "x$ac_cv_have_decl_i386" = x""yes; then : | |
15e12598 | 5169 | |
eb697db5 | 5170 | fi |
cd03c74a | 5171 | |
eb697db5 DN |
5172 | if test "$ac_cv_have_decl_i386" = "yes"; then |
5173 | canonical=`echo "$canonical" | sed -e 's/^amd64/i386/' -e 's/^x86_64/i386/'` | |
5174 | machine=intel386 | |
5175 | machfile="m/${machine}.h" | |
5929fbe7 | 5176 | fi |
eb697db5 | 5177 | fi |
49ebbd65 | 5178 | |
eb697db5 DN |
5179 | # Extract the first word of "install-info", so it can be a program name with args. |
5180 | set dummy install-info; ac_word=$2 | |
5181 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5182 | $as_echo_n "checking for $ac_word... " >&6; } | |
5183 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : | |
5929fbe7 GM |
5184 | $as_echo_n "(cached) " >&6 |
5185 | else | |
eb697db5 DN |
5186 | case $INSTALL_INFO in |
5187 | [\\/]* | ?:[\\/]*) | |
5188 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. | |
5189 | ;; | |
5190 | *) | |
5191 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5192 | for as_dir in $PATH | |
5193 | do | |
5194 | IFS=$as_save_IFS | |
5195 | test -z "$as_dir" && as_dir=. | |
5196 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5197 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5198 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" | |
5199 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5200 | break 2 | |
5201 | fi | |
5202 | done | |
5203 | done | |
5204 | IFS=$as_save_IFS | |
8c5ff6dd | 5205 | |
eb697db5 | 5206 | ;; |
a4f64981 | 5207 | esac |
eb697db5 DN |
5208 | fi |
5209 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO | |
5210 | if test -n "$INSTALL_INFO"; then | |
5211 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 | |
5212 | $as_echo "$INSTALL_INFO" >&6; } | |
5213 | else | |
5214 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5215 | $as_echo "no" >&6; } | |
5929fbe7 | 5216 | fi |
49ebbd65 | 5217 | |
08b47d3d | 5218 | |
eb697db5 DN |
5219 | # Extract the first word of "install-info", so it can be a program name with args. |
5220 | set dummy install-info; ac_word=$2 | |
5221 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5929fbe7 | 5222 | $as_echo_n "checking for $ac_word... " >&6; } |
eb697db5 | 5223 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : |
5929fbe7 GM |
5224 | $as_echo_n "(cached) " >&6 |
5225 | else | |
eb697db5 | 5226 | case $INSTALL_INFO in |
5929fbe7 | 5227 | [\\/]* | ?:[\\/]*) |
eb697db5 | 5228 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. |
5929fbe7 GM |
5229 | ;; |
5230 | *) | |
5231 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
eb697db5 | 5232 | for as_dir in /usr/sbin |
5929fbe7 GM |
5233 | do |
5234 | IFS=$as_save_IFS | |
5235 | test -z "$as_dir" && as_dir=. | |
eb697db5 | 5236 | for ac_exec_ext in '' $ac_executable_extensions; do |
5929fbe7 | 5237 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
eb697db5 DN |
5238 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" |
5239 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5929fbe7 | 5240 | break 2 |
8c5ff6dd | 5241 | fi |
5929fbe7 | 5242 | done |
eb697db5 | 5243 | done |
5929fbe7 GM |
5244 | IFS=$as_save_IFS |
5245 | ||
5929fbe7 GM |
5246 | ;; |
5247 | esac | |
5248 | fi | |
eb697db5 DN |
5249 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO |
5250 | if test -n "$INSTALL_INFO"; then | |
5251 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 | |
5252 | $as_echo "$INSTALL_INFO" >&6; } | |
5929fbe7 | 5253 | else |
eb697db5 | 5254 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5929fbe7 | 5255 | $as_echo "no" >&6; } |
8c5ff6dd | 5256 | fi |
08b47d3d | 5257 | |
08b47d3d | 5258 | |
eb697db5 DN |
5259 | # Extract the first word of "install-info", so it can be a program name with args. |
5260 | set dummy install-info; ac_word=$2 | |
5261 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5262 | $as_echo_n "checking for $ac_word... " >&6; } | |
5263 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : | |
5264 | $as_echo_n "(cached) " >&6 | |
5265 | else | |
5266 | case $INSTALL_INFO in | |
5267 | [\\/]* | ?:[\\/]*) | |
5268 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. | |
5269 | ;; | |
5270 | *) | |
5271 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5272 | for as_dir in /sbin | |
5273 | do | |
5274 | IFS=$as_save_IFS | |
5275 | test -z "$as_dir" && as_dir=. | |
5276 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5277 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5278 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" | |
5279 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5280 | break 2 | |
5929fbe7 | 5281 | fi |
eb697db5 DN |
5282 | done |
5283 | done | |
5284 | IFS=$as_save_IFS | |
08b47d3d | 5285 | |
eb697db5 DN |
5286 | test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO=":" |
5287 | ;; | |
5288 | esac | |
5289 | fi | |
5290 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO | |
5291 | if test -n "$INSTALL_INFO"; then | |
5292 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 | |
5293 | $as_echo "$INSTALL_INFO" >&6; } | |
8c5ff6dd | 5294 | else |
eb697db5 DN |
5295 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5296 | $as_echo "no" >&6; } | |
a4f64981 | 5297 | fi |
08b47d3d | 5298 | |
5929fbe7 | 5299 | |
eb697db5 DN |
5300 | # Extract the first word of "gzip", so it can be a program name with args. |
5301 | set dummy gzip; ac_word=$2 | |
5302 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5303 | $as_echo_n "checking for $ac_word... " >&6; } | |
5304 | if test "${ac_cv_path_GZIP_PROG+set}" = set; then : | |
5929fbe7 | 5305 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 5306 | else |
eb697db5 DN |
5307 | case $GZIP_PROG in |
5308 | [\\/]* | ?:[\\/]*) | |
5309 | ac_cv_path_GZIP_PROG="$GZIP_PROG" # Let the user override the test with a path. | |
5310 | ;; | |
5311 | *) | |
5312 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5313 | for as_dir in $PATH | |
5314 | do | |
5315 | IFS=$as_save_IFS | |
5316 | test -z "$as_dir" && as_dir=. | |
5317 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5318 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5319 | ac_cv_path_GZIP_PROG="$as_dir/$ac_word$ac_exec_ext" | |
5320 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5321 | break 2 | |
5322 | fi | |
5323 | done | |
5324 | done | |
5325 | IFS=$as_save_IFS | |
5929fbe7 | 5326 | |
eb697db5 | 5327 | ;; |
8c5ff6dd | 5328 | esac |
eb697db5 DN |
5329 | fi |
5330 | GZIP_PROG=$ac_cv_path_GZIP_PROG | |
5331 | if test -n "$GZIP_PROG"; then | |
5332 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIP_PROG" >&5 | |
5333 | $as_echo "$GZIP_PROG" >&6; } | |
5929fbe7 | 5334 | else |
eb697db5 DN |
5335 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5336 | $as_echo "no" >&6; } | |
5929fbe7 GM |
5337 | fi |
5338 | ||
5929fbe7 | 5339 | |
5929fbe7 | 5340 | |
8c5ff6dd | 5341 | |
eb697db5 DN |
5342 | ## Need makeinfo >= 4.6 (?) to build the manuals. |
5343 | # Extract the first word of "makeinfo", so it can be a program name with args. | |
5344 | set dummy makeinfo; ac_word=$2 | |
5345 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5346 | $as_echo_n "checking for $ac_word... " >&6; } | |
5347 | if test "${ac_cv_path_MAKEINFO+set}" = set; then : | |
5929fbe7 GM |
5348 | $as_echo_n "(cached) " >&6 |
5349 | else | |
eb697db5 DN |
5350 | case $MAKEINFO in |
5351 | [\\/]* | ?:[\\/]*) | |
5352 | ac_cv_path_MAKEINFO="$MAKEINFO" # Let the user override the test with a path. | |
5353 | ;; | |
5354 | *) | |
5355 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5356 | for as_dir in $PATH | |
5357 | do | |
5358 | IFS=$as_save_IFS | |
5359 | test -z "$as_dir" && as_dir=. | |
5360 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5361 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5362 | ac_cv_path_MAKEINFO="$as_dir/$ac_word$ac_exec_ext" | |
5363 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5364 | break 2 | |
5365 | fi | |
5366 | done | |
5367 | done | |
5368 | IFS=$as_save_IFS | |
5929fbe7 | 5369 | |
eb697db5 DN |
5370 | test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO="no" |
5371 | ;; | |
a4f64981 | 5372 | esac |
eb697db5 DN |
5373 | fi |
5374 | MAKEINFO=$ac_cv_path_MAKEINFO | |
5375 | if test -n "$MAKEINFO"; then | |
5376 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5 | |
5377 | $as_echo "$MAKEINFO" >&6; } | |
5929fbe7 | 5378 | else |
eb697db5 DN |
5379 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5380 | $as_echo "no" >&6; } | |
5381 | fi | |
e6df49e4 | 5382 | |
eb697db5 DN |
5383 | |
5384 | if test "$MAKEINFO" != "no" && \ | |
5385 | 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 | |
5386 | MAKEINFO=no | |
5929fbe7 | 5387 | fi |
e6df49e4 | 5388 | |
eb697db5 DN |
5389 | ## Makeinfo is unusual. For a released Emacs, the manuals are |
5390 | ## pre-built, and not deleted by the normal clean rules. makeinfo is | |
5391 | ## therefore in the category of "special tools" not normally required, which | |
5392 | ## configure does not have to check for (eg autoconf itself). | |
5393 | ## In a Bazaar checkout on the other hand, the manuals are not included. | |
5394 | ## So makeinfo is a requirement to build from Bazaar, and configure | |
5395 | ## should test for it as it does for any other build requirement. | |
5396 | ## We use the presence of $srcdir/info/emacs to distinguish a release, | |
5397 | ## with pre-built manuals, from a Bazaar checkout. | |
5398 | if test "$MAKEINFO" = "no"; then | |
5399 | if test "x${with_makeinfo}" = "xno"; then | |
5400 | MAKEINFO=off | |
5401 | elif test ! -e $srcdir/info/emacs; then | |
5402 | as_fn_error "You do not seem to have makeinfo >= 4.6, and your | |
5403 | source tree does not seem to have pre-built manuals in the \`info' directory. | |
5404 | Either install a suitable version of makeinfo, or re-run configure | |
5405 | with the \`--without-makeinfo' option to build without the manuals. " "$LINENO" 5 | |
5406 | fi | |
5929fbe7 | 5407 | fi |
eb697db5 DN |
5408 | |
5409 | ||
5410 | if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x | |
5411 | then | |
f4981b7e | 5412 | ac_link="$ac_link $GCC_LINK_TEST_OPTIONS" |
5929fbe7 | 5413 | fi |
e6df49e4 | 5414 | |
eb697db5 DN |
5415 | if test x$GCC = x && test "x$NON_GCC_LINK_TEST_OPTIONS" != x |
5416 | then | |
f4981b7e | 5417 | ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS" |
5929fbe7 | 5418 | fi |
e6df49e4 GM |
5419 | |
5420 | ||
eb697db5 DN |
5421 | late_LDFLAGS=$LDFLAGS |
5422 | if test "$GCC" = yes; then | |
5423 | LDFLAGS="$LDFLAGS -Wl,-znocombreloc" | |
5424 | else | |
5425 | LDFLAGS="$LDFLAGS -znocombreloc" | |
5426 | fi | |
e6df49e4 | 5427 | |
eb697db5 DN |
5428 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -znocombreloc" >&5 |
5429 | $as_echo_n "checking for -znocombreloc... " >&6; } | |
5430 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5431 | /* end confdefs.h. */ | |
5432 | main(){return 0;} | |
5929fbe7 | 5433 | _ACEOF |
eb697db5 DN |
5434 | if ac_fn_c_try_link "$LINENO"; then : |
5435 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
5436 | $as_echo "yes" >&6; } | |
a4f64981 | 5437 | else |
eb697db5 DN |
5438 | LDFLAGS=$late_LDFLAGS |
5439 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5440 | $as_echo "no" >&6; } | |
8c5ff6dd | 5441 | fi |
eb697db5 DN |
5442 | rm -f core conftest.err conftest.$ac_objext \ |
5443 | conftest$ac_exeext conftest.$ac_ext | |
8c5ff6dd | 5444 | |
e7586c7a GM |
5445 | LDFLAGS="${LDFLAGS} ${PROFILING_LDFLAGS}" |
5446 | ||
5447 | ||
5448 | # The value of CPP is a quoted variable reference, so we need to do this | |
5449 | # to get its actual value... | |
5450 | CPP=`eval "echo $CPP"` | |
8c5ff6dd | 5451 | |
8c5ff6dd | 5452 | |
eb697db5 DN |
5453 | ### First figure out CFLAGS (which we use for running the compiler here) |
5454 | ### and REAL_CFLAGS (which we use for real compilation). | |
f71cd38a DN |
5455 | ### The two are the same except when using GCC where we might use |
5456 | ### extra warning and profiling flags. | |
8c5ff6dd | 5457 | |
eb697db5 DN |
5458 | ### If the CFLAGS env var is specified, we use that value |
5459 | ### instead of the default. | |
8c5ff6dd | 5460 | |
eb697db5 | 5461 | if test "x$SPECIFIED_CFLAGS" = x; then |
f71cd38a | 5462 | CFLAGS="-g $C_OPTIMIZE_SWITCH" |
e7586c7a | 5463 | if test x$GCC = xyes; then |
e7586c7a GM |
5464 | REAL_CFLAGS="$CFLAGS $C_WARNINGS_SWITCH $PROFILING_CFLAGS" |
5465 | else | |
f71cd38a | 5466 | REAL_CFLAGS="$CFLAGS" |
e7586c7a | 5467 | fi |
5929fbe7 | 5468 | else |
eb697db5 | 5469 | REAL_CFLAGS="$CFLAGS" |
5929fbe7 | 5470 | fi |
5929fbe7 | 5471 | |
e6df49e4 | 5472 | |
e7586c7a GM |
5473 | CANNOT_DUMP=no |
5474 | case "$opsys" in | |
5475 | your-opsys-here) | |
5476 | CANNOT_DUMP=yes | |
5477 | ||
5478 | $as_echo "#define CANNOT_DUMP 1" >>confdefs.h | |
5479 | ||
5480 | ;; | |
5481 | esac | |
5482 | ||
eb697db5 DN |
5483 | |
5484 | ||
5485 | UNEXEC_OBJ=unexelf.o | |
5486 | case "$opsys" in | |
5487 | aix4-2) | |
5488 | UNEXEC_OBJ=unexaix.o | |
5489 | ;; | |
5490 | cygwin) | |
5491 | UNEXEC_OBJ=unexcw.o | |
5492 | ;; | |
5493 | darwin) | |
5494 | UNEXEC_OBJ=unexmacosx.o | |
5495 | ;; | |
5496 | hpux10-20 | hpux11) | |
5497 | UNEXEC_OBJ=unexhp9k800.o | |
5498 | ;; | |
5499 | sol2-10) | |
5500 | # Use the Solaris dldump() function, called from unexsol.c, to dump | |
5501 | # emacs, instead of the generic ELF dump code found in unexelf.c. | |
5502 | # The resulting binary has a complete symbol table, and is better | |
5503 | # for debugging and other observability tools (debuggers, pstack, etc). | |
5504 | # | |
5505 | # If you encounter a problem using dldump(), please consider sending | |
5506 | # a message to the OpenSolaris tools-linking mailing list: | |
5507 | # http://mail.opensolaris.org/mailman/listinfo/tools-linking | |
5508 | # | |
5509 | # It is likely that dldump() works with older Solaris too, but this has | |
5510 | # not been tested, so for now this change is for Solaris 10 or newer. | |
5511 | UNEXEC_OBJ=unexsol.o | |
5512 | ;; | |
5929fbe7 | 5513 | esac |
5929fbe7 | 5514 | |
eb697db5 DN |
5515 | LD_SWITCH_SYSTEM= |
5516 | case "$opsys" in | |
5517 | freebsd) | |
5518 | ## Let `ld' find image libs and similar things in /usr/local/lib. | |
5519 | ## The system compiler, GCC, has apparently been modified to not | |
5520 | ## look there, contrary to what a stock GCC would do. | |
5521 | LD_SWITCH_SYSTEM=-L/usr/local/lib | |
5522 | ;; | |
5929fbe7 | 5523 | |
eb697db5 DN |
5524 | gnu-linux) |
5525 | ## cpp test was "ifdef __mips__", but presumably this is equivalent... | |
5526 | test "$machine" = "mips" && LD_SWITCH_SYSTEM="-G 0" | |
5527 | ;; | |
e6df49e4 | 5528 | |
eb697db5 DN |
5529 | netbsd) |
5530 | LD_SWITCH_SYSTEM="-Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib" | |
5531 | ;; | |
8c5ff6dd | 5532 | |
eb697db5 DN |
5533 | openbsd) |
5534 | ## Han Boetes <han@mijncomputer.nl> says this is necessary, | |
5535 | ## otherwise Emacs dumps core on elf systems. | |
5536 | LD_SWITCH_SYSTEM="-Z" | |
5537 | ;; | |
5538 | esac | |
8c5ff6dd KR |
5539 | |
5540 | ||
eb697db5 | 5541 | ac_link="$ac_link $LD_SWITCH_SYSTEM" |
8c5ff6dd | 5542 | |
eb697db5 DN |
5543 | ## This setting of LD_SWITCH_SYSTEM references LD_SWITCH_X_SITE_AUX, |
5544 | ## which has not been defined yet. When this was handled with cpp, | |
5545 | ## it was expanded to null when configure sourced the s/*.h file. | |
5546 | ## Thus LD_SWITCH_SYSTEM had different values in configure and the Makefiles. | |
5547 | ## FIXME it would be cleaner to put this in LD_SWITCH_SYSTEM_TEMACS | |
5548 | ## (or somesuch), but because it is supposed to go at the _front_ | |
5549 | ## of LD_SWITCH_SYSTEM, we cannot do that in exactly the same way. | |
5550 | ## Compare with the gnu-linux case below, which added to the end | |
5551 | ## of LD_SWITCH_SYSTEM, and so can instead go at the front of | |
5552 | ## LD_SWITCH_SYSTEM_TEMACS. | |
5553 | case "$opsys" in | |
5554 | netbsd|openbsd) | |
5555 | ## _AUX_RPATH is like _AUX, but uses -rpath instead of -R. | |
5556 | LD_SWITCH_SYSTEM="\$(LD_SWITCH_X_SITE_AUX_RPATH) $LD_SWITCH_SYSTEM" ;; | |
5557 | esac | |
8c5ff6dd | 5558 | |
8c5ff6dd | 5559 | |
eb697db5 DN |
5560 | C_SWITCH_MACHINE= |
5561 | if test "$machine" = "alpha"; then | |
5562 | ac_fn_c_check_decl "$LINENO" "__ELF__" "ac_cv_have_decl___ELF__" "$ac_includes_default" | |
5563 | if test "x$ac_cv_have_decl___ELF__" = x""yes; then : | |
8c5ff6dd | 5564 | |
5929fbe7 | 5565 | fi |
8c5ff6dd | 5566 | |
eb697db5 DN |
5567 | if test "$ac_cv_have_decl___ELF__" = "yes"; then |
5568 | ## With ELF, make sure that all common symbols get allocated to in the | |
5569 | ## data section. Otherwise, the dump of temacs may miss variables in | |
5570 | ## the shared library that have been initialized. For example, with | |
5571 | ## GNU libc, __malloc_initialized would normally be resolved to the | |
5572 | ## shared library's .bss section, which is fatal. | |
5573 | if test "x$GCC" = "xyes"; then | |
5574 | C_SWITCH_MACHINE="-fno-common" | |
5575 | else | |
5576 | as_fn_error "What gives? Fix me if DEC Unix supports ELF now." "$LINENO" 5 | |
5577 | fi | |
5578 | else | |
5579 | UNEXEC_OBJ=unexalpha.o | |
8c5ff6dd | 5580 | fi |
15e12598 | 5581 | fi |
8c5ff6dd | 5582 | |
8c5ff6dd | 5583 | |
8c5ff6dd | 5584 | |
8c5ff6dd | 5585 | |
eb697db5 DN |
5586 | C_SWITCH_SYSTEM= |
5587 | ## Some programs in src produce warnings saying certain subprograms | |
5588 | ## are too complex and need a MAXMEM value greater than 2000 for | |
5589 | ## additional optimization. --nils@exp-math.uni-essen.de | |
5590 | test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \ | |
5591 | C_SWITCH_SYSTEM="-ma -qmaxmem=4000" | |
5592 | ## gnu-linux might need -D_BSD_SOURCE on old libc5 systems. | |
5593 | ## It is redundant in glibc2, since we define _GNU_SOURCE. | |
a4f64981 | 5594 | |
e6df49e4 | 5595 | |
8c5ff6dd | 5596 | |
eb697db5 DN |
5597 | LIBS_SYSTEM= |
5598 | case "$opsys" in | |
5599 | ## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2. | |
5600 | aix4-2) LIBS_SYSTEM="-lrts -lIM -liconv" ;; | |
5929fbe7 | 5601 | |
eb697db5 | 5602 | freebsd) LIBS_SYSTEM="-lutil" ;; |
e6df49e4 | 5603 | |
eb697db5 | 5604 | hpux*) LIBS_SYSTEM="-l:libdld.sl" ;; |
8c5ff6dd | 5605 | |
eb697db5 | 5606 | sol2*) LIBS_SYSTEM="-lsocket -lnsl -lkstat" ;; |
e6df49e4 | 5607 | |
eb697db5 DN |
5608 | ## Motif needs -lgen. |
5609 | unixware) LIBS_SYSTEM="-lsocket -lnsl -lelf -lgen" ;; | |
5929fbe7 | 5610 | esac |
eb697db5 DN |
5611 | |
5612 | ||
5613 | ||
5614 | ### Make sure subsequent tests use flags consistent with the build flags. | |
5615 | ||
5616 | if test x"${OVERRIDE_CPPFLAGS}" != x; then | |
5617 | CPPFLAGS="${OVERRIDE_CPPFLAGS}" | |
5929fbe7 | 5618 | else |
eb697db5 | 5619 | CPPFLAGS="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS" |
15e12598 | 5620 | fi |
e6df49e4 | 5621 | |
a4f64981 | 5622 | |
eb697db5 DN |
5623 | |
5624 | # Check whether --enable-largefile was given. | |
5625 | if test "${enable_largefile+set}" = set; then : | |
5626 | enableval=$enable_largefile; | |
a4f64981 GM |
5627 | fi |
5628 | ||
eb697db5 | 5629 | if test "$enable_largefile" != no; then |
a4f64981 | 5630 | |
eb697db5 DN |
5631 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 |
5632 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
5633 | if test "${ac_cv_sys_largefile_CC+set}" = set; then : | |
a4f64981 GM |
5634 | $as_echo_n "(cached) " >&6 |
5635 | else | |
eb697db5 DN |
5636 | ac_cv_sys_largefile_CC=no |
5637 | if test "$GCC" != yes; then | |
5638 | ac_save_CC=$CC | |
5639 | while :; do | |
5640 | # IRIX 6.2 and later do not support large files by default, | |
5641 | # so use the C compiler's -n32 option if that helps. | |
5642 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 5643 | /* end confdefs.h. */ |
eb697db5 DN |
5644 | #include <sys/types.h> |
5645 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5646 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5647 | since some C++ compilers masquerading as C compilers | |
5648 | incorrectly reject 9223372036854775807. */ | |
5649 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5650 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5651 | && LARGE_OFF_T % 2147483647 == 1) | |
5652 | ? 1 : -1]; | |
a4f64981 GM |
5653 | int |
5654 | main () | |
5655 | { | |
eb697db5 | 5656 | |
a4f64981 GM |
5657 | ; |
5658 | return 0; | |
5659 | } | |
5660 | _ACEOF | |
eb697db5 DN |
5661 | if ac_fn_c_try_compile "$LINENO"; then : |
5662 | break | |
15e12598 | 5663 | fi |
eb697db5 DN |
5664 | rm -f core conftest.err conftest.$ac_objext |
5665 | CC="$CC -n32" | |
5666 | if ac_fn_c_try_compile "$LINENO"; then : | |
5667 | ac_cv_sys_largefile_CC=' -n32'; break | |
5929fbe7 | 5668 | fi |
eb697db5 DN |
5669 | rm -f core conftest.err conftest.$ac_objext |
5670 | break | |
5671 | done | |
5672 | CC=$ac_save_CC | |
5673 | rm -f conftest.$ac_ext | |
5674 | fi | |
a4f64981 | 5675 | fi |
eb697db5 DN |
5676 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 |
5677 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
5678 | if test "$ac_cv_sys_largefile_CC" != no; then | |
5679 | CC=$CC$ac_cv_sys_largefile_CC | |
5680 | fi | |
a4f64981 | 5681 | |
eb697db5 DN |
5682 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 |
5683 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
5684 | if test "${ac_cv_sys_file_offset_bits+set}" = set; then : | |
5685 | $as_echo_n "(cached) " >&6 | |
5686 | else | |
5687 | while :; do | |
5688 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5689 | /* end confdefs.h. */ | |
5690 | #include <sys/types.h> | |
5691 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5692 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5693 | since some C++ compilers masquerading as C compilers | |
5694 | incorrectly reject 9223372036854775807. */ | |
5695 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5696 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5697 | && LARGE_OFF_T % 2147483647 == 1) | |
5698 | ? 1 : -1]; | |
5699 | int | |
5700 | main () | |
5701 | { | |
8c5ff6dd | 5702 | |
eb697db5 DN |
5703 | ; |
5704 | return 0; | |
5705 | } | |
5929fbe7 | 5706 | _ACEOF |
eb697db5 DN |
5707 | if ac_fn_c_try_compile "$LINENO"; then : |
5708 | ac_cv_sys_file_offset_bits=no; break | |
5709 | fi | |
5710 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5711 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15e12598 | 5712 | /* end confdefs.h. */ |
eb697db5 DN |
5713 | #define _FILE_OFFSET_BITS 64 |
5714 | #include <sys/types.h> | |
5715 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5716 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5717 | since some C++ compilers masquerading as C compilers | |
5718 | incorrectly reject 9223372036854775807. */ | |
5719 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5720 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5721 | && LARGE_OFF_T % 2147483647 == 1) | |
5722 | ? 1 : -1]; | |
5723 | int | |
5724 | main () | |
5725 | { | |
a5edbe4a | 5726 | |
eb697db5 DN |
5727 | ; |
5728 | return 0; | |
5729 | } | |
5730 | _ACEOF | |
5731 | if ac_fn_c_try_compile "$LINENO"; then : | |
5732 | ac_cv_sys_file_offset_bits=64; break | |
a4f64981 | 5733 | fi |
eb697db5 DN |
5734 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5735 | ac_cv_sys_file_offset_bits=unknown | |
5736 | break | |
5737 | done | |
5738 | fi | |
5739 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
5740 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
5741 | case $ac_cv_sys_file_offset_bits in #( | |
5742 | no | unknown) ;; | |
5743 | *) | |
5744 | cat >>confdefs.h <<_ACEOF | |
5745 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
5746 | _ACEOF | |
5747 | ;; | |
5929fbe7 | 5748 | esac |
eb697db5 DN |
5749 | rm -rf conftest* |
5750 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
5751 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
5752 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
5753 | if test "${ac_cv_sys_large_files+set}" = set; then : | |
5929fbe7 | 5754 | $as_echo_n "(cached) " >&6 |
a4f64981 | 5755 | else |
eb697db5 DN |
5756 | while :; do |
5757 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5758 | /* end confdefs.h. */ | |
5759 | #include <sys/types.h> | |
5760 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5761 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5762 | since some C++ compilers masquerading as C compilers | |
5763 | incorrectly reject 9223372036854775807. */ | |
5764 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5765 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5766 | && LARGE_OFF_T % 2147483647 == 1) | |
5767 | ? 1 : -1]; | |
5768 | int | |
5769 | main () | |
5770 | { | |
8c5ff6dd | 5771 | |
eb697db5 DN |
5772 | ; |
5773 | return 0; | |
5774 | } | |
5929fbe7 | 5775 | _ACEOF |
eb697db5 DN |
5776 | if ac_fn_c_try_compile "$LINENO"; then : |
5777 | ac_cv_sys_large_files=no; break | |
5778 | fi | |
5779 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5780 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 5781 | /* end confdefs.h. */ |
eb697db5 DN |
5782 | #define _LARGE_FILES 1 |
5783 | #include <sys/types.h> | |
5784 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5785 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5786 | since some C++ compilers masquerading as C compilers | |
5787 | incorrectly reject 9223372036854775807. */ | |
5788 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5789 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5790 | && LARGE_OFF_T % 2147483647 == 1) | |
5791 | ? 1 : -1]; | |
8c5ff6dd KR |
5792 | int |
5793 | main () | |
5794 | { | |
eb697db5 | 5795 | |
8c5ff6dd KR |
5796 | ; |
5797 | return 0; | |
5798 | } | |
5799 | _ACEOF | |
eb697db5 DN |
5800 | if ac_fn_c_try_compile "$LINENO"; then : |
5801 | ac_cv_sys_large_files=1; break | |
8c5ff6dd | 5802 | fi |
eb697db5 DN |
5803 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5804 | ac_cv_sys_large_files=unknown | |
5805 | break | |
5806 | done | |
5929fbe7 | 5807 | fi |
eb697db5 DN |
5808 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 |
5809 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
5810 | case $ac_cv_sys_large_files in #( | |
5811 | no | unknown) ;; | |
5812 | *) | |
5813 | cat >>confdefs.h <<_ACEOF | |
5814 | #define _LARGE_FILES $ac_cv_sys_large_files | |
5815 | _ACEOF | |
5816 | ;; | |
5817 | esac | |
5818 | rm -rf conftest* | |
5819 | fi | |
e6df49e4 | 5820 | fi |
a5edbe4a | 5821 | |
5929fbe7 GM |
5822 | |
5823 | ||
eb697db5 DN |
5824 | ## If user specified a crt-dir, use that unconditionally. |
5825 | if test "X$CRT_DIR" = "X"; then | |
5929fbe7 | 5826 | |
eb697db5 DN |
5827 | case "$canonical" in |
5828 | x86_64-*-linux-gnu* | s390x-*-linux-gnu*) | |
5829 | ## On x86-64 and s390x GNU/Linux distributions, the standard library | |
5830 | ## can be in a variety of places. We only try /usr/lib64 and /usr/lib. | |
5831 | ## For anything else (eg /usr/lib32), it is up the user to specify | |
5832 | ## the location (bug#5655). | |
5833 | ## Test for crtn.o, not just the directory, because sometimes the | |
5834 | ## directory exists but does not have the relevant files (bug#1287). | |
5835 | ## FIXME better to test for binary compatibility somehow. | |
5836 | test -e /usr/lib64/crtn.o && CRT_DIR=/usr/lib64 | |
5837 | ;; | |
5929fbe7 | 5838 | |
eb697db5 DN |
5839 | powerpc64-*-linux-gnu* | sparc64-*-linux-gnu*) CRT_DIR=/usr/lib64 ;; |
5840 | esac | |
e6df49e4 | 5841 | |
eb697db5 DN |
5842 | case "$opsys" in |
5843 | hpux10-20) CRT_DIR=/lib ;; | |
5844 | esac | |
15e12598 | 5845 | |
eb697db5 DN |
5846 | ## Default is /usr/lib. |
5847 | test "X$CRT_DIR" = "X" && CRT_DIR=/usr/lib | |
8c5ff6dd | 5848 | |
15e12598 | 5849 | else |
eb697db5 DN |
5850 | |
5851 | ## Some platforms don't use any of these files, so it is not | |
5852 | ## appropriate to put this test outside the if block. | |
5853 | test -e $CRT_DIR/crtn.o || test -e $CRT_DIR/crt0.o || \ | |
5854 | as_fn_error "crt*.o not found in specified location." "$LINENO" 5 | |
5855 | ||
5856 | fi | |
5857 | ||
5858 | ||
5859 | ||
5860 | LIB_MATH=-lm | |
5861 | LIB_STANDARD= | |
5862 | START_FILES= | |
5863 | ||
5864 | case $opsys in | |
5865 | cygwin ) | |
5866 | LIB_MATH= | |
5867 | START_FILES='ecrt0.o' | |
5868 | ;; | |
5869 | darwin ) | |
5870 | ## Adding -lm confuses the dynamic linker, so omit it. | |
5871 | LIB_MATH= | |
5872 | START_FILES='pre-crt0.o' | |
5873 | ;; | |
5874 | freebsd ) | |
5875 | LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o' | |
5876 | START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o' | |
5877 | ;; | |
5878 | gnu-linux | gnu-kfreebsd ) | |
5879 | LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o' | |
5880 | START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o' | |
5881 | ;; | |
5882 | hpux10-20 | hpux11 ) | |
5883 | LIB_STANDARD=-lc | |
5884 | START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o' | |
5885 | ;; | |
5886 | netbsd | openbsd ) | |
5887 | if test -f $CRT_DIR/crti.o; then | |
5888 | LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o' | |
5889 | START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o' | |
5890 | else | |
5891 | LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o' | |
5892 | START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o' | |
5893 | fi | |
5894 | ;; | |
5929fbe7 | 5895 | esac |
5929fbe7 | 5896 | |
5929fbe7 | 5897 | |
5929fbe7 | 5898 | |
5929fbe7 | 5899 | |
a4f64981 | 5900 | |
5929fbe7 | 5901 | |
e6df49e4 | 5902 | |
eb697db5 DN |
5903 | if test "${with_sound}" != "no"; then |
5904 | # Sound support for GNU/Linux and the free BSDs. | |
5905 | for ac_header in machine/soundcard.h sys/soundcard.h soundcard.h | |
5906 | do : | |
5907 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5908 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
5909 | eval as_val=\$$as_ac_Header | |
5910 | if test "x$as_val" = x""yes; then : | |
5911 | cat >>confdefs.h <<_ACEOF | |
5912 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5913 | _ACEOF | |
a46007e9 | 5914 | have_sound_header=yes |
5929fbe7 | 5915 | fi |
eb697db5 DN |
5916 | |
5917 | done | |
5918 | ||
5919 | # Emulation library used on NetBSD. | |
5920 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _oss_ioctl in -lossaudio" >&5 | |
5921 | $as_echo_n "checking for _oss_ioctl in -lossaudio... " >&6; } | |
5922 | if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then : | |
a4f64981 | 5923 | $as_echo_n "(cached) " >&6 |
a4f64981 | 5924 | else |
5929fbe7 | 5925 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
5926 | LIBS="-lossaudio $LIBS" |
5927 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 5928 | /* end confdefs.h. */ |
8c5ff6dd | 5929 | |
5929fbe7 GM |
5930 | /* Override any GCC internal prototype to avoid an error. |
5931 | Use char because int might match the return type of a GCC | |
5932 | builtin and then its argument prototype would still apply. */ | |
5933 | #ifdef __cplusplus | |
5934 | extern "C" | |
5935 | #endif | |
eb697db5 | 5936 | char _oss_ioctl (); |
8c5ff6dd KR |
5937 | int |
5938 | main () | |
5939 | { | |
eb697db5 | 5940 | return _oss_ioctl (); |
8c5ff6dd KR |
5941 | ; |
5942 | return 0; | |
5943 | } | |
a4f64981 | 5944 | _ACEOF |
eb697db5 DN |
5945 | if ac_fn_c_try_link "$LINENO"; then : |
5946 | ac_cv_lib_ossaudio__oss_ioctl=yes | |
a4f64981 | 5947 | else |
eb697db5 | 5948 | ac_cv_lib_ossaudio__oss_ioctl=no |
a5edbe4a | 5949 | fi |
eb697db5 DN |
5950 | rm -f core conftest.err conftest.$ac_objext \ |
5951 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 GM |
5952 | LIBS=$ac_check_lib_save_LIBS |
5953 | fi | |
eb697db5 DN |
5954 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5 |
5955 | $as_echo "$ac_cv_lib_ossaudio__oss_ioctl" >&6; } | |
5956 | if test "x$ac_cv_lib_ossaudio__oss_ioctl" = x""yes; then : | |
5957 | LIBSOUND=-lossaudio | |
5929fbe7 | 5958 | else |
eb697db5 | 5959 | LIBSOUND= |
8c5ff6dd | 5960 | fi |
a4f64981 | 5961 | |
8c5ff6dd KR |
5962 | |
5963 | ||
eb697db5 DN |
5964 | ALSA_REQUIRED=1.0.0 |
5965 | ALSA_MODULES="alsa >= $ALSA_REQUIRED" | |
8c5ff6dd | 5966 | |
eb697db5 DN |
5967 | succeeded=no |
5968 | ||
5969 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
5970 | set dummy pkg-config; ac_word=$2 | |
5971 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5972 | $as_echo_n "checking for $ac_word... " >&6; } | |
5973 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
8c5ff6dd KR |
5974 | $as_echo_n "(cached) " >&6 |
5975 | else | |
eb697db5 DN |
5976 | case $PKG_CONFIG in |
5977 | [\\/]* | ?:[\\/]*) | |
5978 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
5979 | ;; | |
5980 | *) | |
5981 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5982 | for as_dir in $PATH | |
5983 | do | |
5984 | IFS=$as_save_IFS | |
5985 | test -z "$as_dir" && as_dir=. | |
5986 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5987 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5988 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
5989 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5990 | break 2 | |
5991 | fi | |
5992 | done | |
5993 | done | |
5994 | IFS=$as_save_IFS | |
5929fbe7 | 5995 | |
eb697db5 DN |
5996 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
5997 | ;; | |
5929fbe7 | 5998 | esac |
a4f64981 | 5999 | fi |
eb697db5 DN |
6000 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
6001 | if test -n "$PKG_CONFIG"; then | |
6002 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
6003 | $as_echo "$PKG_CONFIG" >&6; } | |
5929fbe7 | 6004 | else |
eb697db5 DN |
6005 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6006 | $as_echo "no" >&6; } | |
8c5ff6dd | 6007 | fi |
15e12598 VB |
6008 | |
6009 | ||
6010 | ||
eb697db5 DN |
6011 | if test "$PKG_CONFIG" = "no" ; then |
6012 | HAVE_ALSA=no | |
6013 | else | |
6014 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
6015 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
6016 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ALSA_MODULES" >&5 | |
6017 | $as_echo_n "checking for $ALSA_MODULES... " >&6; } | |
5929fbe7 | 6018 | |
eb697db5 DN |
6019 | if $PKG_CONFIG --exists "$ALSA_MODULES" 2>&5; then |
6020 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6021 | $as_echo "yes" >&6; } | |
6022 | succeeded=yes | |
e6df49e4 | 6023 | |
eb697db5 DN |
6024 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_CFLAGS" >&5 |
6025 | $as_echo_n "checking ALSA_CFLAGS... " >&6; } | |
6026 | ALSA_CFLAGS=`$PKG_CONFIG --cflags "$ALSA_MODULES"|sed -e 's,///*,/,g'` | |
6027 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_CFLAGS" >&5 | |
6028 | $as_echo "$ALSA_CFLAGS" >&6; } | |
4e569696 | 6029 | |
eb697db5 DN |
6030 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_LIBS" >&5 |
6031 | $as_echo_n "checking ALSA_LIBS... " >&6; } | |
6032 | ALSA_LIBS=`$PKG_CONFIG --libs "$ALSA_MODULES"|sed -e 's,///*,/,g'` | |
6033 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_LIBS" >&5 | |
6034 | $as_echo "$ALSA_LIBS" >&6; } | |
6035 | else | |
6036 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6037 | $as_echo "no" >&6; } | |
6038 | ALSA_CFLAGS="" | |
6039 | ALSA_LIBS="" | |
6040 | ## If we have a custom action on failure, don't print errors, but | |
6041 | ## do set a variable so people can do so. | |
6042 | ALSA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$ALSA_MODULES"` | |
5929fbe7 | 6043 | |
eb697db5 DN |
6044 | fi |
6045 | ||
6046 | ||
6047 | ||
6048 | else | |
6049 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
6050 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
6051 | fi | |
5929fbe7 | 6052 | fi |
4e569696 | 6053 | |
eb697db5 DN |
6054 | if test $succeeded = yes; then |
6055 | HAVE_ALSA=yes | |
6056 | else | |
6057 | HAVE_ALSA=no | |
6058 | fi | |
6059 | ||
6060 | if test $HAVE_ALSA = yes; then | |
6061 | SAVE_CFLAGS="$CFLAGS" | |
6062 | SAVE_LDFLAGS="$LDFLAGS" | |
6063 | CFLAGS="$ALSA_CFLAGS $CFLAGS" | |
6064 | LDFLAGS="$ALSA_LIBS $LDFLAGS" | |
6065 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 6066 | /* end confdefs.h. */ |
eb697db5 DN |
6067 | #include <asoundlib.h> |
6068 | int | |
6069 | main () | |
6070 | { | |
6071 | snd_lib_error_set_handler (0); | |
6072 | ; | |
6073 | return 0; | |
6074 | } | |
6075 | _ACEOF | |
6076 | if ac_fn_c_try_compile "$LINENO"; then : | |
6077 | emacs_alsa_normal=yes | |
8c5ff6dd | 6078 | else |
eb697db5 | 6079 | emacs_alsa_normal=no |
8c5ff6dd | 6080 | fi |
5929fbe7 | 6081 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 DN |
6082 | if test "$emacs_alsa_normal" != yes; then |
6083 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 6084 | /* end confdefs.h. */ |
eb697db5 DN |
6085 | #include <alsa/asoundlib.h> |
6086 | int | |
6087 | main () | |
6088 | { | |
6089 | snd_lib_error_set_handler (0); | |
6090 | ; | |
6091 | return 0; | |
6092 | } | |
5929fbe7 | 6093 | _ACEOF |
eb697db5 DN |
6094 | if ac_fn_c_try_compile "$LINENO"; then : |
6095 | emacs_alsa_subdir=yes | |
5929fbe7 | 6096 | else |
eb697db5 | 6097 | emacs_alsa_subdir=no |
8c5ff6dd | 6098 | fi |
eb697db5 DN |
6099 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6100 | if test "$emacs_alsa_subdir" != yes; then | |
6101 | as_fn_error "pkg-config found alsa, but it does not compile. See config.log for error messages." "$LINENO" 5 | |
6102 | fi | |
6103 | ALSA_CFLAGS="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE" | |
6104 | fi | |
e6df49e4 | 6105 | |
eb697db5 DN |
6106 | CFLAGS="$SAVE_CFLAGS" |
6107 | LDFLAGS="$SAVE_LDFLAGS" | |
6108 | LIBSOUND="$LIBSOUND $ALSA_LIBS" | |
6109 | CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS" | |
e6df49e4 | 6110 | |
eb697db5 | 6111 | $as_echo "#define HAVE_ALSA 1" >>confdefs.h |
e6df49e4 | 6112 | |
eb697db5 | 6113 | fi |
e6df49e4 | 6114 | |
a46007e9 GM |
6115 | if test x$have_sound_header = xyes || test $HAVE_ALSA = yes; then |
6116 | case "$opsys" in | |
6117 | gnu-linux|freebsd|netbsd) | |
6118 | ||
6119 | $as_echo "#define HAVE_SOUND 1" >>confdefs.h | |
6120 | ||
6121 | ;; | |
6122 | esac | |
6123 | fi | |
6124 | ||
6125 | ||
5929fbe7 | 6126 | fi |
eb697db5 DN |
6127 | |
6128 | for ac_header in sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \ | |
6129 | linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \ | |
6130 | stdio_ext.h fcntl.h strings.h coff.h pty.h sys/mman.h \ | |
6131 | sys/param.h sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \ | |
6132 | sys/utsname.h pwd.h utmp.h | |
6133 | do : | |
6134 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
6135 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
6136 | eval as_val=\$$as_ac_Header | |
6137 | if test "x$as_val" = x""yes; then : | |
6138 | cat >>confdefs.h <<_ACEOF | |
6139 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5929fbe7 | 6140 | _ACEOF |
15e12598 | 6141 | |
eb697db5 DN |
6142 | fi |
6143 | ||
6144 | done | |
6145 | ||
6146 | ||
6147 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if personality LINUX32 can be set" >&5 | |
6148 | $as_echo_n "checking if personality LINUX32 can be set... " >&6; } | |
6149 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6150 | /* end confdefs.h. */ | |
6151 | #include <sys/personality.h> | |
8c5ff6dd KR |
6152 | int |
6153 | main () | |
6154 | { | |
eb697db5 | 6155 | personality (PER_LINUX32) |
8c5ff6dd KR |
6156 | ; |
6157 | return 0; | |
6158 | } | |
6159 | _ACEOF | |
eb697db5 DN |
6160 | if ac_fn_c_try_compile "$LINENO"; then : |
6161 | emacs_cv_personality_linux32=yes | |
8c5ff6dd | 6162 | else |
eb697db5 | 6163 | emacs_cv_personality_linux32=no |
5929fbe7 | 6164 | fi |
eb697db5 DN |
6165 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6166 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_personality_linux32" >&5 | |
6167 | $as_echo "$emacs_cv_personality_linux32" >&6; } | |
08b47d3d | 6168 | |
eb697db5 | 6169 | if test $emacs_cv_personality_linux32 = yes; then |
08b47d3d | 6170 | |
eb697db5 | 6171 | $as_echo "#define HAVE_PERSONALITY_LINUX32 1" >>confdefs.h |
08b47d3d | 6172 | |
eb697db5 | 6173 | fi |
a4f64981 | 6174 | |
eb697db5 DN |
6175 | for ac_header in term.h |
6176 | do : | |
6177 | ac_fn_c_check_header_preproc "$LINENO" "term.h" "ac_cv_header_term_h" | |
6178 | if test "x$ac_cv_header_term_h" = x""yes; then : | |
6179 | cat >>confdefs.h <<_ACEOF | |
6180 | #define HAVE_TERM_H 1 | |
5929fbe7 | 6181 | _ACEOF |
a4f64981 | 6182 | |
8c5ff6dd | 6183 | fi |
a4f64981 | 6184 | |
eb697db5 | 6185 | done |
a4f64981 | 6186 | |
eb697db5 DN |
6187 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
6188 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
6189 | if test "${ac_cv_header_stdc+set}" = set; then : | |
8c5ff6dd KR |
6190 | $as_echo_n "(cached) " >&6 |
6191 | else | |
eb697db5 | 6192 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 6193 | /* end confdefs.h. */ |
eb697db5 DN |
6194 | #include <stdlib.h> |
6195 | #include <stdarg.h> | |
6196 | #include <string.h> | |
6197 | #include <float.h> | |
6198 | ||
6199 | int | |
6200 | main () | |
6201 | { | |
6202 | ||
6203 | ; | |
6204 | return 0; | |
6205 | } | |
8c5ff6dd | 6206 | _ACEOF |
eb697db5 DN |
6207 | if ac_fn_c_try_compile "$LINENO"; then : |
6208 | ac_cv_header_stdc=yes | |
8c5ff6dd | 6209 | else |
eb697db5 | 6210 | ac_cv_header_stdc=no |
8c5ff6dd | 6211 | fi |
5929fbe7 | 6212 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a4f64981 | 6213 | |
eb697db5 DN |
6214 | if test $ac_cv_header_stdc = yes; then |
6215 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
6216 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 6217 | /* end confdefs.h. */ |
eb697db5 DN |
6218 | #include <string.h> |
6219 | ||
5929fbe7 | 6220 | _ACEOF |
eb697db5 DN |
6221 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
6222 | $EGREP "memchr" >/dev/null 2>&1; then : | |
6223 | ||
5929fbe7 | 6224 | else |
eb697db5 DN |
6225 | ac_cv_header_stdc=no |
6226 | fi | |
6227 | rm -f conftest* | |
a4f64981 | 6228 | |
8c5ff6dd | 6229 | fi |
a4f64981 | 6230 | |
eb697db5 DN |
6231 | if test $ac_cv_header_stdc = yes; then |
6232 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
6233 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6234 | /* end confdefs.h. */ | |
6235 | #include <stdlib.h> | |
a4f64981 | 6236 | |
eb697db5 DN |
6237 | _ACEOF |
6238 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
6239 | $EGREP "free" >/dev/null 2>&1; then : | |
a4f64981 | 6240 | |
5929fbe7 | 6241 | else |
eb697db5 | 6242 | ac_cv_header_stdc=no |
5929fbe7 | 6243 | fi |
eb697db5 | 6244 | rm -f conftest* |
a4f64981 | 6245 | |
8c5ff6dd | 6246 | fi |
a4f64981 | 6247 | |
eb697db5 DN |
6248 | if test $ac_cv_header_stdc = yes; then |
6249 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
6250 | if test "$cross_compiling" = yes; then : | |
6251 | : | |
6252 | else | |
6253 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6254 | /* end confdefs.h. */ | |
6255 | #include <ctype.h> | |
6256 | #include <stdlib.h> | |
6257 | #if ((' ' & 0x0FF) == 0x020) | |
6258 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
6259 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
6260 | #else | |
6261 | # define ISLOWER(c) \ | |
6262 | (('a' <= (c) && (c) <= 'i') \ | |
6263 | || ('j' <= (c) && (c) <= 'r') \ | |
6264 | || ('s' <= (c) && (c) <= 'z')) | |
6265 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
6266 | #endif | |
6267 | ||
6268 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
6269 | int | |
6270 | main () | |
6271 | { | |
6272 | int i; | |
6273 | for (i = 0; i < 256; i++) | |
6274 | if (XOR (islower (i), ISLOWER (i)) | |
6275 | || toupper (i) != TOUPPER (i)) | |
6276 | return 2; | |
6277 | return 0; | |
6278 | } | |
8c5ff6dd | 6279 | _ACEOF |
eb697db5 DN |
6280 | if ac_fn_c_try_run "$LINENO"; then : |
6281 | ||
6282 | else | |
6283 | ac_cv_header_stdc=no | |
6284 | fi | |
6285 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
6286 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
6287 | fi | |
a4f64981 | 6288 | |
8c5ff6dd | 6289 | fi |
eb697db5 DN |
6290 | fi |
6291 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
6292 | $as_echo "$ac_cv_header_stdc" >&6; } | |
6293 | if test $ac_cv_header_stdc = yes; then | |
a4f64981 | 6294 | |
eb697db5 | 6295 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
a4f64981 | 6296 | |
eb697db5 | 6297 | fi |
a4f64981 | 6298 | |
eb697db5 DN |
6299 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 |
6300 | $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } | |
6301 | if test "${ac_cv_header_time+set}" = set; then : | |
6302 | $as_echo_n "(cached) " >&6 | |
6303 | else | |
6304 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6305 | /* end confdefs.h. */ | |
6306 | #include <sys/types.h> | |
6307 | #include <sys/time.h> | |
6308 | #include <time.h> | |
a4f64981 | 6309 | |
eb697db5 DN |
6310 | int |
6311 | main () | |
6312 | { | |
6313 | if ((struct tm *) 0) | |
6314 | return 0; | |
6315 | ; | |
6316 | return 0; | |
6317 | } | |
8c5ff6dd | 6318 | _ACEOF |
eb697db5 DN |
6319 | if ac_fn_c_try_compile "$LINENO"; then : |
6320 | ac_cv_header_time=yes | |
6321 | else | |
6322 | ac_cv_header_time=no | |
6323 | fi | |
6324 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6325 | fi | |
6326 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 | |
6327 | $as_echo "$ac_cv_header_time" >&6; } | |
6328 | if test $ac_cv_header_time = yes; then | |
6329 | ||
6330 | $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h | |
6331 | ||
6332 | fi | |
a4f64981 | 6333 | |
eb697db5 DN |
6334 | ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "$ac_includes_default" |
6335 | if test "x$ac_cv_have_decl_sys_siglist" = x""yes; then : | |
6336 | ac_have_decl=1 | |
6337 | else | |
6338 | ac_have_decl=0 | |
6339 | fi | |
a4f64981 | 6340 | |
eb697db5 DN |
6341 | cat >>confdefs.h <<_ACEOF |
6342 | #define HAVE_DECL_SYS_SIGLIST $ac_have_decl | |
5929fbe7 | 6343 | _ACEOF |
a4f64981 | 6344 | |
eb697db5 DN |
6345 | if test $ac_cv_have_decl_sys_siglist != yes; then |
6346 | # For Tru64, at least: | |
6347 | ac_fn_c_check_decl "$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "$ac_includes_default" | |
6348 | if test "x$ac_cv_have_decl___sys_siglist" = x""yes; then : | |
6349 | ac_have_decl=1 | |
6350 | else | |
6351 | ac_have_decl=0 | |
6352 | fi | |
5929fbe7 | 6353 | |
eb697db5 DN |
6354 | cat >>confdefs.h <<_ACEOF |
6355 | #define HAVE_DECL___SYS_SIGLIST $ac_have_decl | |
5929fbe7 GM |
6356 | _ACEOF |
6357 | ||
eb697db5 | 6358 | if test $ac_cv_have_decl___sys_siglist = yes; then |
5929fbe7 | 6359 | |
eb697db5 | 6360 | $as_echo "#define sys_siglist __sys_siglist" >>confdefs.h |
a4f64981 | 6361 | |
5929fbe7 | 6362 | fi |
5929fbe7 | 6363 | fi |
eb697db5 DN |
6364 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
6365 | $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } | |
6366 | if test "${ac_cv_header_sys_wait_h+set}" = set; then : | |
5929fbe7 | 6367 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 6368 | else |
eb697db5 | 6369 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 6370 | /* end confdefs.h. */ |
eb697db5 DN |
6371 | #include <sys/types.h> |
6372 | #include <sys/wait.h> | |
6373 | #ifndef WEXITSTATUS | |
6374 | # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) | |
6375 | #endif | |
6376 | #ifndef WIFEXITED | |
6377 | # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) | |
6378 | #endif | |
6379 | ||
6380 | int | |
6381 | main () | |
6382 | { | |
6383 | int s; | |
6384 | wait (&s); | |
6385 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
6386 | ; | |
6387 | return 0; | |
6388 | } | |
5929fbe7 | 6389 | _ACEOF |
eb697db5 DN |
6390 | if ac_fn_c_try_compile "$LINENO"; then : |
6391 | ac_cv_header_sys_wait_h=yes | |
5929fbe7 | 6392 | else |
eb697db5 | 6393 | ac_cv_header_sys_wait_h=no |
5929fbe7 | 6394 | fi |
5929fbe7 | 6395 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 DN |
6396 | fi |
6397 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 | |
6398 | $as_echo "$ac_cv_header_sys_wait_h" >&6; } | |
6399 | if test $ac_cv_header_sys_wait_h = yes; then | |
a4f64981 | 6400 | |
eb697db5 | 6401 | $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h |
a4f64981 | 6402 | |
5929fbe7 | 6403 | fi |
a4f64981 | 6404 | |
a4f64981 | 6405 | |
eb697db5 DN |
6406 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5 |
6407 | $as_echo_n "checking for struct utimbuf... " >&6; } | |
6408 | if test "${emacs_cv_struct_utimbuf+set}" = set; then : | |
5929fbe7 | 6409 | $as_echo_n "(cached) " >&6 |
8c5ff6dd | 6410 | else |
eb697db5 DN |
6411 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6412 | /* end confdefs.h. */ | |
6413 | #ifdef TIME_WITH_SYS_TIME | |
6414 | #include <sys/time.h> | |
6415 | #include <time.h> | |
6416 | #else | |
6417 | #ifdef HAVE_SYS_TIME_H | |
6418 | #include <sys/time.h> | |
6419 | #else | |
6420 | #include <time.h> | |
6421 | #endif | |
6422 | #endif | |
6423 | #ifdef HAVE_UTIME_H | |
6424 | #include <utime.h> | |
6425 | #endif | |
6426 | int | |
6427 | main () | |
6428 | { | |
6429 | static struct utimbuf x; x.actime = x.modtime; | |
6430 | ; | |
6431 | return 0; | |
6432 | } | |
6433 | _ACEOF | |
6434 | if ac_fn_c_try_compile "$LINENO"; then : | |
6435 | emacs_cv_struct_utimbuf=yes | |
6436 | else | |
6437 | emacs_cv_struct_utimbuf=no | |
6438 | fi | |
6439 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8c5ff6dd | 6440 | fi |
eb697db5 DN |
6441 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_utimbuf" >&5 |
6442 | $as_echo "$emacs_cv_struct_utimbuf" >&6; } | |
6443 | if test $emacs_cv_struct_utimbuf = yes; then | |
6444 | ||
6445 | $as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h | |
a4f64981 | 6446 | |
5929fbe7 | 6447 | fi |
eb697db5 DN |
6448 | |
6449 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 | |
6450 | $as_echo_n "checking return type of signal handlers... " >&6; } | |
6451 | if test "${ac_cv_type_signal+set}" = set; then : | |
8c5ff6dd KR |
6452 | $as_echo_n "(cached) " >&6 |
6453 | else | |
eb697db5 | 6454 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 6455 | /* end confdefs.h. */ |
eb697db5 DN |
6456 | #include <sys/types.h> |
6457 | #include <signal.h> | |
a4f64981 | 6458 | |
8c5ff6dd KR |
6459 | int |
6460 | main () | |
6461 | { | |
eb697db5 | 6462 | return *(signal (0, 0)) (0) == 1; |
8c5ff6dd KR |
6463 | ; |
6464 | return 0; | |
6465 | } | |
6466 | _ACEOF | |
eb697db5 DN |
6467 | if ac_fn_c_try_compile "$LINENO"; then : |
6468 | ac_cv_type_signal=int | |
8c5ff6dd | 6469 | else |
eb697db5 | 6470 | ac_cv_type_signal=void |
5929fbe7 | 6471 | fi |
eb697db5 | 6472 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5929fbe7 | 6473 | fi |
eb697db5 DN |
6474 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 |
6475 | $as_echo "$ac_cv_type_signal" >&6; } | |
5929fbe7 | 6476 | |
eb697db5 DN |
6477 | cat >>confdefs.h <<_ACEOF |
6478 | #define RETSIGTYPE $ac_cv_type_signal | |
5929fbe7 GM |
6479 | _ACEOF |
6480 | ||
a4f64981 | 6481 | |
5929fbe7 | 6482 | |
eb697db5 DN |
6483 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t" >&5 |
6484 | $as_echo_n "checking for speed_t... " >&6; } | |
6485 | if test "${emacs_cv_speed_t+set}" = set; then : | |
e6df49e4 GM |
6486 | $as_echo_n "(cached) " >&6 |
6487 | else | |
eb697db5 | 6488 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
e6df49e4 | 6489 | /* end confdefs.h. */ |
eb697db5 | 6490 | #include <termios.h> |
8c5ff6dd KR |
6491 | int |
6492 | main () | |
6493 | { | |
eb697db5 | 6494 | speed_t x = 1; |
8c5ff6dd KR |
6495 | ; |
6496 | return 0; | |
6497 | } | |
6498 | _ACEOF | |
eb697db5 DN |
6499 | if ac_fn_c_try_compile "$LINENO"; then : |
6500 | emacs_cv_speed_t=yes | |
8c5ff6dd | 6501 | else |
eb697db5 | 6502 | emacs_cv_speed_t=no |
8c5ff6dd | 6503 | fi |
eb697db5 | 6504 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8c5ff6dd | 6505 | fi |
eb697db5 DN |
6506 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_speed_t" >&5 |
6507 | $as_echo "$emacs_cv_speed_t" >&6; } | |
6508 | if test $emacs_cv_speed_t = yes; then | |
8c5ff6dd | 6509 | |
eb697db5 | 6510 | $as_echo "#define HAVE_SPEED_T 1" >>confdefs.h |
91e84f96 | 6511 | |
8c5ff6dd KR |
6512 | fi |
6513 | ||
eb697db5 DN |
6514 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5 |
6515 | $as_echo_n "checking for struct timeval... " >&6; } | |
6516 | if test "${emacs_cv_struct_timeval+set}" = set; then : | |
8c5ff6dd KR |
6517 | $as_echo_n "(cached) " >&6 |
6518 | else | |
eb697db5 | 6519 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 6520 | /* end confdefs.h. */ |
eb697db5 DN |
6521 | #ifdef TIME_WITH_SYS_TIME |
6522 | #include <sys/time.h> | |
6523 | #include <time.h> | |
6524 | #else | |
6525 | #ifdef HAVE_SYS_TIME_H | |
6526 | #include <sys/time.h> | |
6527 | #else | |
6528 | #include <time.h> | |
6529 | #endif | |
6530 | #endif | |
49ebbd65 DN |
6531 | int |
6532 | main () | |
6533 | { | |
eb697db5 | 6534 | static struct timeval x; x.tv_sec = x.tv_usec; |
49ebbd65 DN |
6535 | ; |
6536 | return 0; | |
6537 | } | |
6538 | _ACEOF | |
eb697db5 DN |
6539 | if ac_fn_c_try_compile "$LINENO"; then : |
6540 | emacs_cv_struct_timeval=yes | |
6541 | else | |
6542 | emacs_cv_struct_timeval=no | |
6543 | fi | |
6544 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6545 | fi | |
6546 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_timeval" >&5 | |
6547 | $as_echo "$emacs_cv_struct_timeval" >&6; } | |
6548 | HAVE_TIMEVAL=$emacs_cv_struct_timeval | |
6549 | if test $emacs_cv_struct_timeval = yes; then | |
6550 | ||
6551 | $as_echo "#define HAVE_TIMEVAL 1" >>confdefs.h | |
6552 | ||
6553 | fi | |
6554 | ||
6555 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct exception" >&5 | |
6556 | $as_echo_n "checking for struct exception... " >&6; } | |
6557 | if test "${emacs_cv_struct_exception+set}" = set; then : | |
6558 | $as_echo_n "(cached) " >&6 | |
6559 | else | |
6560 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6561 | /* end confdefs.h. */ | |
6562 | #include <math.h> | |
6563 | int | |
6564 | main () | |
6565 | { | |
6566 | static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1; | |
6567 | ; | |
6568 | return 0; | |
6569 | } | |
6570 | _ACEOF | |
6571 | if ac_fn_c_try_compile "$LINENO"; then : | |
6572 | emacs_cv_struct_exception=yes | |
8c5ff6dd | 6573 | else |
eb697db5 DN |
6574 | emacs_cv_struct_exception=no |
6575 | fi | |
6576 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6577 | fi | |
6578 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_exception" >&5 | |
6579 | $as_echo "$emacs_cv_struct_exception" >&6; } | |
6580 | HAVE_EXCEPTION=$emacs_cv_struct_exception | |
6581 | if test $emacs_cv_struct_exception != yes; then | |
6582 | ||
6583 | $as_echo "#define NO_MATHERR 1" >>confdefs.h | |
91e84f96 | 6584 | |
08b47d3d | 6585 | fi |
91e84f96 | 6586 | |
eb697db5 DN |
6587 | for ac_header in sys/socket.h |
6588 | do : | |
6589 | ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" | |
6590 | if test "x$ac_cv_header_sys_socket_h" = x""yes; then : | |
6591 | cat >>confdefs.h <<_ACEOF | |
6592 | #define HAVE_SYS_SOCKET_H 1 | |
6593 | _ACEOF | |
6594 | ||
5929fbe7 | 6595 | fi |
91e84f96 | 6596 | |
eb697db5 DN |
6597 | done |
6598 | ||
6599 | for ac_header in net/if.h | |
6600 | do : | |
6601 | ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default | |
6602 | #if HAVE_SYS_SOCKET_H | |
6603 | #include <sys/socket.h> | |
6604 | #endif | |
6605 | " | |
6606 | if test "x$ac_cv_header_net_if_h" = x""yes; then : | |
6607 | cat >>confdefs.h <<_ACEOF | |
6608 | #define HAVE_NET_IF_H 1 | |
5929fbe7 | 6609 | _ACEOF |
91e84f96 | 6610 | |
5929fbe7 | 6611 | fi |
8c5ff6dd | 6612 | |
eb697db5 DN |
6613 | done |
6614 | ||
6615 | ||
6616 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 | |
6617 | $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } | |
6618 | if test "${ac_cv_struct_tm+set}" = set; then : | |
15e12598 | 6619 | $as_echo_n "(cached) " >&6 |
15e12598 | 6620 | else |
eb697db5 | 6621 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
15e12598 | 6622 | /* end confdefs.h. */ |
eb697db5 DN |
6623 | #include <sys/types.h> |
6624 | #include <time.h> | |
a5edbe4a | 6625 | |
8c5ff6dd KR |
6626 | int |
6627 | main () | |
6628 | { | |
eb697db5 DN |
6629 | struct tm tm; |
6630 | int *p = &tm.tm_sec; | |
6631 | return !p; | |
8c5ff6dd KR |
6632 | ; |
6633 | return 0; | |
6634 | } | |
6635 | _ACEOF | |
eb697db5 DN |
6636 | if ac_fn_c_try_compile "$LINENO"; then : |
6637 | ac_cv_struct_tm=time.h | |
a4f64981 | 6638 | else |
eb697db5 DN |
6639 | ac_cv_struct_tm=sys/time.h |
6640 | fi | |
6641 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
15e12598 | 6642 | fi |
eb697db5 DN |
6643 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 |
6644 | $as_echo "$ac_cv_struct_tm" >&6; } | |
6645 | if test $ac_cv_struct_tm = sys/time.h; then | |
6646 | ||
6647 | $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h | |
a4f64981 | 6648 | |
8c5ff6dd | 6649 | fi |
91e84f96 | 6650 | |
eb697db5 DN |
6651 | ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> |
6652 | #include <$ac_cv_struct_tm> | |
6653 | ||
6654 | " | |
6655 | if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then : | |
a4f64981 | 6656 | |
eb697db5 DN |
6657 | cat >>confdefs.h <<_ACEOF |
6658 | #define HAVE_STRUCT_TM_TM_ZONE 1 | |
5929fbe7 | 6659 | _ACEOF |
a4f64981 GM |
6660 | |
6661 | ||
eb697db5 | 6662 | fi |
a4f64981 | 6663 | |
eb697db5 | 6664 | if test "$ac_cv_member_struct_tm_tm_zone" = yes; then |
a4f64981 | 6665 | |
eb697db5 | 6666 | $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h |
15e12598 | 6667 | |
15e12598 | 6668 | else |
eb697db5 DN |
6669 | ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> |
6670 | " | |
6671 | if test "x$ac_cv_have_decl_tzname" = x""yes; then : | |
6672 | ac_have_decl=1 | |
8c5ff6dd | 6673 | else |
eb697db5 | 6674 | ac_have_decl=0 |
8c5ff6dd | 6675 | fi |
49ebbd65 | 6676 | |
eb697db5 DN |
6677 | cat >>confdefs.h <<_ACEOF |
6678 | #define HAVE_DECL_TZNAME $ac_have_decl | |
6679 | _ACEOF | |
6680 | ||
6681 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 | |
6682 | $as_echo_n "checking for tzname... " >&6; } | |
6683 | if test "${ac_cv_var_tzname+set}" = set; then : | |
5929fbe7 GM |
6684 | $as_echo_n "(cached) " >&6 |
6685 | else | |
eb697db5 | 6686 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 6687 | /* end confdefs.h. */ |
eb697db5 DN |
6688 | #include <time.h> |
6689 | #if !HAVE_DECL_TZNAME | |
6690 | extern char *tzname[]; | |
5929fbe7 GM |
6691 | #endif |
6692 | ||
a4f64981 GM |
6693 | int |
6694 | main () | |
6695 | { | |
eb697db5 | 6696 | return tzname[0][0]; |
a4f64981 GM |
6697 | ; |
6698 | return 0; | |
6699 | } | |
6700 | _ACEOF | |
eb697db5 DN |
6701 | if ac_fn_c_try_link "$LINENO"; then : |
6702 | ac_cv_var_tzname=yes | |
a4f64981 | 6703 | else |
eb697db5 DN |
6704 | ac_cv_var_tzname=no |
6705 | fi | |
6706 | rm -f core conftest.err conftest.$ac_objext \ | |
6707 | conftest$ac_exeext conftest.$ac_ext | |
6708 | fi | |
6709 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 | |
6710 | $as_echo "$ac_cv_var_tzname" >&6; } | |
6711 | if test $ac_cv_var_tzname = yes; then | |
5929fbe7 | 6712 | |
eb697db5 DN |
6713 | $as_echo "#define HAVE_TZNAME 1" >>confdefs.h |
6714 | ||
6715 | fi | |
a4f64981 | 6716 | fi |
aaa36002 | 6717 | |
eb697db5 DN |
6718 | ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> |
6719 | " | |
6720 | if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x""yes; then : | |
6721 | ||
6722 | $as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h | |
6723 | ||
15e12598 | 6724 | fi |
eb697db5 DN |
6725 | |
6726 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_flags" "ac_cv_member_struct_ifreq_ifr_flags" "$ac_includes_default | |
6727 | #if HAVE_SYS_SOCKET_H | |
6728 | #include <sys/socket.h> | |
6729 | #endif | |
6730 | #if HAVE_NET_IF_H | |
6731 | #include <net/if.h> | |
6732 | #endif | |
6733 | " | |
6734 | if test "x$ac_cv_member_struct_ifreq_ifr_flags" = x""yes; then : | |
aaa36002 | 6735 | |
5929fbe7 | 6736 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 6737 | #define HAVE_STRUCT_IFREQ_IFR_FLAGS 1 |
5929fbe7 GM |
6738 | _ACEOF |
6739 | ||
cd03c74a | 6740 | |
8c5ff6dd | 6741 | fi |
eb697db5 DN |
6742 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_hwaddr" "ac_cv_member_struct_ifreq_ifr_hwaddr" "$ac_includes_default |
6743 | #if HAVE_SYS_SOCKET_H | |
6744 | #include <sys/socket.h> | |
6745 | #endif | |
6746 | #if HAVE_NET_IF_H | |
6747 | #include <net/if.h> | |
6748 | #endif | |
6749 | " | |
6750 | if test "x$ac_cv_member_struct_ifreq_ifr_hwaddr" = x""yes; then : | |
49ebbd65 | 6751 | |
eb697db5 DN |
6752 | cat >>confdefs.h <<_ACEOF |
6753 | #define HAVE_STRUCT_IFREQ_IFR_HWADDR 1 | |
5929fbe7 | 6754 | _ACEOF |
49ebbd65 | 6755 | |
aaa36002 | 6756 | |
8c5ff6dd | 6757 | fi |
eb697db5 DN |
6758 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_netmask" "ac_cv_member_struct_ifreq_ifr_netmask" "$ac_includes_default |
6759 | #if HAVE_SYS_SOCKET_H | |
6760 | #include <sys/socket.h> | |
6761 | #endif | |
6762 | #if HAVE_NET_IF_H | |
6763 | #include <net/if.h> | |
6764 | #endif | |
6765 | " | |
6766 | if test "x$ac_cv_member_struct_ifreq_ifr_netmask" = x""yes; then : | |
6767 | ||
6768 | cat >>confdefs.h <<_ACEOF | |
6769 | #define HAVE_STRUCT_IFREQ_IFR_NETMASK 1 | |
6770 | _ACEOF | |
aaa36002 | 6771 | |
5929fbe7 | 6772 | |
8c5ff6dd | 6773 | fi |
eb697db5 DN |
6774 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_broadaddr" "ac_cv_member_struct_ifreq_ifr_broadaddr" "$ac_includes_default |
6775 | #if HAVE_SYS_SOCKET_H | |
6776 | #include <sys/socket.h> | |
6777 | #endif | |
6778 | #if HAVE_NET_IF_H | |
6779 | #include <net/if.h> | |
6780 | #endif | |
6781 | " | |
6782 | if test "x$ac_cv_member_struct_ifreq_ifr_broadaddr" = x""yes; then : | |
cd03c74a | 6783 | |
5929fbe7 | 6784 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 6785 | #define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1 |
5929fbe7 | 6786 | _ACEOF |
49ebbd65 | 6787 | |
7186fb09 | 6788 | |
8c5ff6dd | 6789 | fi |
eb697db5 DN |
6790 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_addr" "ac_cv_member_struct_ifreq_ifr_addr" "$ac_includes_default |
6791 | #if HAVE_SYS_SOCKET_H | |
6792 | #include <sys/socket.h> | |
6793 | #endif | |
6794 | #if HAVE_NET_IF_H | |
6795 | #include <net/if.h> | |
6796 | #endif | |
6797 | " | |
6798 | if test "x$ac_cv_member_struct_ifreq_ifr_addr" = x""yes; then : | |
6799 | ||
6800 | cat >>confdefs.h <<_ACEOF | |
6801 | #define HAVE_STRUCT_IFREQ_IFR_ADDR 1 | |
6802 | _ACEOF | |
7186fb09 | 6803 | |
5929fbe7 | 6804 | |
8c5ff6dd KR |
6805 | fi |
6806 | ||
5929fbe7 | 6807 | |
5929fbe7 | 6808 | |
eb697db5 DN |
6809 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5 |
6810 | $as_echo_n "checking for function prototypes... " >&6; } | |
6811 | if test "$ac_cv_prog_cc_c89" != no; then | |
6812 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6813 | $as_echo "yes" >&6; } | |
5929fbe7 | 6814 | |
eb697db5 | 6815 | $as_echo "#define PROTOTYPES 1" >>confdefs.h |
5929fbe7 | 6816 | |
5929fbe7 | 6817 | |
eb697db5 | 6818 | $as_echo "#define __PROTOTYPES 1" >>confdefs.h |
5929fbe7 | 6819 | |
eb697db5 DN |
6820 | else |
6821 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6822 | $as_echo "no" >&6; } | |
8c5ff6dd | 6823 | fi |
15e12598 | 6824 | |
eb697db5 DN |
6825 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 |
6826 | $as_echo_n "checking for working volatile... " >&6; } | |
6827 | if test "${ac_cv_c_volatile+set}" = set; then : | |
5929fbe7 GM |
6828 | $as_echo_n "(cached) " >&6 |
6829 | else | |
eb697db5 | 6830 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 6831 | /* end confdefs.h. */ |
5929fbe7 | 6832 | |
8c5ff6dd KR |
6833 | int |
6834 | main () | |
a4f64981 | 6835 | { |
eb697db5 DN |
6836 | |
6837 | volatile int x; | |
6838 | int * volatile y = (int *) 0; | |
6839 | return !x && !y; | |
8c5ff6dd KR |
6840 | ; |
6841 | return 0; | |
a4f64981 | 6842 | } |
8c5ff6dd | 6843 | _ACEOF |
eb697db5 DN |
6844 | if ac_fn_c_try_compile "$LINENO"; then : |
6845 | ac_cv_c_volatile=yes | |
8c5ff6dd | 6846 | else |
eb697db5 | 6847 | ac_cv_c_volatile=no |
8c5ff6dd | 6848 | fi |
eb697db5 | 6849 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8c5ff6dd | 6850 | fi |
eb697db5 DN |
6851 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 |
6852 | $as_echo "$ac_cv_c_volatile" >&6; } | |
6853 | if test $ac_cv_c_volatile = no; then | |
9452ded1 | 6854 | |
eb697db5 | 6855 | $as_echo "#define volatile /**/" >>confdefs.h |
5929fbe7 | 6856 | |
8c5ff6dd | 6857 | fi |
eb697db5 DN |
6858 | |
6859 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 | |
6860 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
6861 | if test "${ac_cv_c_const+set}" = set; then : | |
5929fbe7 GM |
6862 | $as_echo_n "(cached) " >&6 |
6863 | else | |
eb697db5 | 6864 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 GM |
6865 | /* end confdefs.h. */ |
6866 | ||
5929fbe7 GM |
6867 | int |
6868 | main () | |
6869 | { | |
eb697db5 DN |
6870 | /* FIXME: Include the comments suggested by Paul. */ |
6871 | #ifndef __cplusplus | |
6872 | /* Ultrix mips cc rejects this. */ | |
6873 | typedef int charset[2]; | |
6874 | const charset cs; | |
6875 | /* SunOS 4.1.1 cc rejects this. */ | |
6876 | char const *const *pcpcc; | |
6877 | char **ppc; | |
6878 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
6879 | struct point {int x, y;}; | |
6880 | static struct point const zero = {0,0}; | |
6881 | /* AIX XL C 1.02.0.0 rejects this. | |
6882 | It does not let you subtract one const X* pointer from another in | |
6883 | an arm of an if-expression whose if-part is not a constant | |
6884 | expression */ | |
6885 | const char *g = "string"; | |
6886 | pcpcc = &g + (g ? g-g : 0); | |
6887 | /* HPUX 7.0 cc rejects these. */ | |
6888 | ++pcpcc; | |
6889 | ppc = (char**) pcpcc; | |
6890 | pcpcc = (char const *const *) ppc; | |
6891 | { /* SCO 3.2v4 cc rejects this. */ | |
6892 | char *t; | |
6893 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
6894 | ||
6895 | *t++ = 0; | |
6896 | if (s) return 0; | |
6897 | } | |
6898 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
6899 | int x[] = {25, 17}; | |
6900 | const int *foo = &x[0]; | |
6901 | ++foo; | |
6902 | } | |
6903 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
6904 | typedef const int *iptr; | |
6905 | iptr p = 0; | |
6906 | ++p; | |
6907 | } | |
6908 | { /* AIX XL C 1.02.0.0 rejects this saying | |
6909 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
6910 | struct s { int j; const int *ap[3]; }; | |
6911 | struct s *b; b->j = 5; | |
6912 | } | |
6913 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
6914 | const int foo = 10; | |
6915 | if (!foo) return 0; | |
6916 | } | |
6917 | return !cs[0] && !zero.x; | |
6918 | #endif | |
6919 | ||
5929fbe7 GM |
6920 | ; |
6921 | return 0; | |
6922 | } | |
6923 | _ACEOF | |
eb697db5 DN |
6924 | if ac_fn_c_try_compile "$LINENO"; then : |
6925 | ac_cv_c_const=yes | |
8c5ff6dd | 6926 | else |
eb697db5 | 6927 | ac_cv_c_const=no |
8c5ff6dd | 6928 | fi |
eb697db5 | 6929 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8c5ff6dd | 6930 | fi |
eb697db5 DN |
6931 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
6932 | $as_echo "$ac_cv_c_const" >&6; } | |
6933 | if test $ac_cv_c_const = no; then | |
91e84f96 | 6934 | |
eb697db5 | 6935 | $as_echo "#define const /**/" >>confdefs.h |
08b47d3d | 6936 | |
8c5ff6dd | 6937 | fi |
91e84f96 | 6938 | |
eb697db5 DN |
6939 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for void * support" >&5 |
6940 | $as_echo_n "checking for void * support... " >&6; } | |
6941 | if test "${emacs_cv_void_star+set}" = set; then : | |
5929fbe7 | 6942 | $as_echo_n "(cached) " >&6 |
8c5ff6dd | 6943 | else |
eb697db5 | 6944 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 6945 | /* end confdefs.h. */ |
8c5ff6dd | 6946 | |
8c5ff6dd KR |
6947 | int |
6948 | main () | |
6949 | { | |
eb697db5 | 6950 | void * foo; |
8c5ff6dd KR |
6951 | ; |
6952 | return 0; | |
a4f64981 | 6953 | } |
a5edbe4a | 6954 | _ACEOF |
eb697db5 DN |
6955 | if ac_fn_c_try_compile "$LINENO"; then : |
6956 | emacs_cv_void_star=yes | |
15e12598 | 6957 | else |
eb697db5 | 6958 | emacs_cv_void_star=no |
a4f64981 | 6959 | fi |
eb697db5 | 6960 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a4f64981 | 6961 | fi |
eb697db5 DN |
6962 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_void_star" >&5 |
6963 | $as_echo "$emacs_cv_void_star" >&6; } | |
6964 | if test $emacs_cv_void_star = yes; then | |
6965 | $as_echo "#define POINTER_TYPE void" >>confdefs.h | |
6966 | ||
6967 | else | |
6968 | $as_echo "#define POINTER_TYPE char" >>confdefs.h | |
15e12598 VB |
6969 | |
6970 | fi | |
15e12598 | 6971 | |
a4f64981 | 6972 | |
eb697db5 DN |
6973 | |
6974 | ||
6975 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
6976 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
6977 | set x ${MAKE-make} | |
6978 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
6979 | if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5929fbe7 | 6980 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 6981 | else |
eb697db5 DN |
6982 | cat >conftest.make <<\_ACEOF |
6983 | SHELL = /bin/sh | |
6984 | all: | |
6985 | @echo '@@@%%%=$(MAKE)=@@@%%%' | |
5929fbe7 | 6986 | _ACEOF |
eb697db5 DN |
6987 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
6988 | case `${MAKE-make} -f conftest.make 2>/dev/null` in | |
6989 | *@@@%%%=?*=@@@%%%*) | |
6990 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
6991 | *) | |
6992 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
5929fbe7 | 6993 | esac |
eb697db5 DN |
6994 | rm -f conftest.make |
6995 | fi | |
6996 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then | |
6997 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6998 | $as_echo "yes" >&6; } | |
6999 | SET_MAKE= | |
5929fbe7 | 7000 | else |
eb697db5 DN |
7001 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7002 | $as_echo "no" >&6; } | |
7003 | SET_MAKE="MAKE=${MAKE-make}" | |
5929fbe7 | 7004 | fi |
8c5ff6dd KR |
7005 | |
7006 | ||
eb697db5 DN |
7007 | DEPFLAGS= |
7008 | MKDEPDIR=":" | |
7009 | deps_frag=deps.mk | |
7010 | if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then | |
7011 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU Make" >&5 | |
7012 | $as_echo_n "checking whether we are using GNU Make... " >&6; } | |
7013 | HAVE_GNU_MAKE=no | |
7014 | testval=`make --version 2>/dev/null | grep 'GNU Make'` | |
7015 | if test "x$testval" != x; then | |
7016 | HAVE_GNU_MAKE=yes | |
7017 | else | |
7018 | ac_enable_autodepend=no | |
7019 | fi | |
7020 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_GNU_MAKE" >&5 | |
7021 | $as_echo "$HAVE_GNU_MAKE" >&6; } | |
7022 | if test $HAVE_GNU_MAKE = yes; then | |
7023 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -MMD -MF" >&5 | |
7024 | $as_echo_n "checking whether gcc understands -MMD -MF... " >&6; } | |
7025 | SAVE_CFLAGS="$CFLAGS" | |
7026 | CFLAGS="$CFLAGS -MMD -MF deps.d" | |
7027 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 7028 | /* end confdefs.h. */ |
eb697db5 DN |
7029 | |
7030 | int | |
7031 | main () | |
7032 | { | |
7033 | ||
7034 | ; | |
7035 | return 0; | |
7036 | } | |
8c5ff6dd | 7037 | _ACEOF |
eb697db5 | 7038 | if ac_fn_c_try_compile "$LINENO"; then : |
8c5ff6dd | 7039 | |
eb697db5 DN |
7040 | else |
7041 | ac_enable_autodepend=no | |
7042 | fi | |
7043 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7044 | CFLAGS="$SAVE_CFLAGS" | |
7045 | test -f deps.d || ac_enable_autodepend=no | |
7046 | rm -rf deps.d | |
7047 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_autodepend" >&5 | |
7048 | $as_echo "$ac_enable_autodepend" >&6; } | |
7049 | fi | |
7050 | if test $ac_enable_autodepend = yes; then | |
7051 | DEPFLAGS='-MMD -MF ${DEPDIR}/$*.d' | |
7052 | ## In parallel builds, another make might create depdir between | |
7053 | ## the first test and mkdir, so stick another test on the end. | |
7054 | ## Or use mkinstalldirs? mkdir -p is not portable. | |
7055 | MKDEPDIR='test -d ${DEPDIR} || mkdir ${DEPDIR} || test -d ${DEPDIR}' | |
7056 | deps_frag=autodeps.mk | |
7057 | fi | |
8c5ff6dd | 7058 | fi |
eb697db5 | 7059 | deps_frag=$srcdir/src/$deps_frag |
a4f64981 | 7060 | |
a4f64981 | 7061 | |
a4f64981 | 7062 | |
eb697db5 DN |
7063 | |
7064 | ||
7065 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5 | |
7066 | $as_echo_n "checking for long file names... " >&6; } | |
7067 | if test "${ac_cv_sys_long_file_names+set}" = set; then : | |
5929fbe7 GM |
7068 | $as_echo_n "(cached) " >&6 |
7069 | else | |
eb697db5 DN |
7070 | ac_cv_sys_long_file_names=yes |
7071 | # Test for long file names in all the places we know might matter: | |
7072 | # . the current directory, where building will happen | |
7073 | # $prefix/lib where we will be installing things | |
7074 | # $exec_prefix/lib likewise | |
7075 | # $TMPDIR if set, where it might want to write temporary files | |
7076 | # /tmp where it might want to write temporary files | |
7077 | # /var/tmp likewise | |
7078 | # /usr/tmp likewise | |
7079 | for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do | |
7080 | # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib | |
7081 | # in the usual case where exec_prefix is '${prefix}'. | |
7082 | case $ac_dir in #( | |
7083 | . | /* | ?:[\\/]*) ;; #( | |
7084 | *) continue;; | |
7085 | esac | |
7086 | test -w "$ac_dir/." || continue # It is less confusing to not echo anything here. | |
7087 | ac_xdir=$ac_dir/cf$$ | |
7088 | (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue | |
7089 | ac_tf1=$ac_xdir/conftest9012345 | |
7090 | ac_tf2=$ac_xdir/conftest9012346 | |
7091 | touch "$ac_tf1" 2>/dev/null && test -f "$ac_tf1" && test ! -f "$ac_tf2" || | |
7092 | ac_cv_sys_long_file_names=no | |
7093 | rm -f -r "$ac_xdir" 2>/dev/null | |
7094 | test $ac_cv_sys_long_file_names = no && break | |
7095 | done | |
5929fbe7 | 7096 | fi |
eb697db5 DN |
7097 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5 |
7098 | $as_echo "$ac_cv_sys_long_file_names" >&6; } | |
7099 | if test $ac_cv_sys_long_file_names = yes; then | |
7100 | ||
7101 | $as_echo "#define HAVE_LONG_FILE_NAMES 1" >>confdefs.h | |
49ebbd65 | 7102 | |
5929fbe7 | 7103 | fi |
a4f64981 | 7104 | |
eb697db5 DN |
7105 | |
7106 | #### Choose a window system. | |
7107 | ||
7108 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 | |
7109 | $as_echo_n "checking for X... " >&6; } | |
7110 | ||
7111 | ||
7112 | # Check whether --with-x was given. | |
7113 | if test "${with_x+set}" = set; then : | |
7114 | withval=$with_x; | |
7115 | fi | |
7116 | ||
7117 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
7118 | if test "x$with_x" = xno; then | |
7119 | # The user explicitly disabled X. | |
7120 | have_x=disabled | |
7121 | else | |
7122 | case $x_includes,$x_libraries in #( | |
7123 | *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #( | |
7124 | *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : | |
7125 | $as_echo_n "(cached) " >&6 | |
7126 | else | |
7127 | # One or both of the vars are not set, and there is no cached value. | |
7128 | ac_x_includes=no ac_x_libraries=no | |
7129 | rm -f -r conftest.dir | |
7130 | if mkdir conftest.dir; then | |
7131 | cd conftest.dir | |
7132 | cat >Imakefile <<'_ACEOF' | |
7133 | incroot: | |
7134 | @echo incroot='${INCROOT}' | |
7135 | usrlibdir: | |
7136 | @echo usrlibdir='${USRLIBDIR}' | |
7137 | libdir: | |
7138 | @echo libdir='${LIBDIR}' | |
7139 | _ACEOF | |
7140 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then | |
7141 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
7142 | for ac_var in incroot usrlibdir libdir; do | |
7143 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
7144 | done | |
7145 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. | |
7146 | for ac_extension in a so sl dylib la dll; do | |
7147 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
7148 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
7149 | ac_im_usrlibdir=$ac_im_libdir; break | |
7150 | fi | |
7151 | done | |
7152 | # Screen out bogus values from the imake configuration. They are | |
7153 | # bogus both because they are the default anyway, and because | |
7154 | # using them would break gcc on systems where it needs fixed includes. | |
7155 | case $ac_im_incroot in | |
7156 | /usr/include) ac_x_includes= ;; | |
7157 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; | |
7158 | esac | |
7159 | case $ac_im_usrlibdir in | |
7160 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; | |
7161 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; | |
7162 | esac | |
7163 | fi | |
7164 | cd .. | |
7165 | rm -f -r conftest.dir | |
5929fbe7 | 7166 | fi |
8c5ff6dd | 7167 | |
eb697db5 DN |
7168 | # Standard set of common directories for X headers. |
7169 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
7170 | ac_x_header_dirs=' | |
7171 | /usr/X11/include | |
7172 | /usr/X11R7/include | |
7173 | /usr/X11R6/include | |
7174 | /usr/X11R5/include | |
7175 | /usr/X11R4/include | |
7176 | ||
7177 | /usr/include/X11 | |
7178 | /usr/include/X11R7 | |
7179 | /usr/include/X11R6 | |
7180 | /usr/include/X11R5 | |
7181 | /usr/include/X11R4 | |
8c5ff6dd | 7182 | |
eb697db5 DN |
7183 | /usr/local/X11/include |
7184 | /usr/local/X11R7/include | |
7185 | /usr/local/X11R6/include | |
7186 | /usr/local/X11R5/include | |
7187 | /usr/local/X11R4/include | |
8c5ff6dd | 7188 | |
eb697db5 DN |
7189 | /usr/local/include/X11 |
7190 | /usr/local/include/X11R7 | |
7191 | /usr/local/include/X11R6 | |
7192 | /usr/local/include/X11R5 | |
7193 | /usr/local/include/X11R4 | |
8c5ff6dd | 7194 | |
eb697db5 DN |
7195 | /usr/X386/include |
7196 | /usr/x386/include | |
7197 | /usr/XFree86/include/X11 | |
8c5ff6dd | 7198 | |
eb697db5 DN |
7199 | /usr/include |
7200 | /usr/local/include | |
7201 | /usr/unsupported/include | |
7202 | /usr/athena/include | |
7203 | /usr/local/x11r5/include | |
7204 | /usr/lpp/Xamples/include | |
8c5ff6dd | 7205 | |
eb697db5 DN |
7206 | /usr/openwin/include |
7207 | /usr/openwin/share/include' | |
8c5ff6dd | 7208 | |
eb697db5 DN |
7209 | if test "$ac_x_includes" = no; then |
7210 | # Guess where to find include files, by looking for Xlib.h. | |
7211 | # First, try using that file with no special directory specified. | |
7212 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7213 | /* end confdefs.h. */ | |
7214 | #include <X11/Xlib.h> | |
e6df49e4 | 7215 | _ACEOF |
eb697db5 DN |
7216 | if ac_fn_c_try_cpp "$LINENO"; then : |
7217 | # We can compile using X headers with no special include directory. | |
7218 | ac_x_includes= | |
7219 | else | |
7220 | for ac_dir in $ac_x_header_dirs; do | |
7221 | if test -r "$ac_dir/X11/Xlib.h"; then | |
7222 | ac_x_includes=$ac_dir | |
7223 | break | |
7224 | fi | |
7225 | done | |
7226 | fi | |
7227 | rm -f conftest.err conftest.$ac_ext | |
7228 | fi # $ac_x_includes = no | |
49ebbd65 | 7229 | |
eb697db5 DN |
7230 | if test "$ac_x_libraries" = no; then |
7231 | # Check for the libraries. | |
7232 | # See if we find them without any special options. | |
7233 | # Don't add to $LIBS permanently. | |
7234 | ac_save_LIBS=$LIBS | |
7235 | LIBS="-lX11 $LIBS" | |
7236 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7237 | /* end confdefs.h. */ | |
7238 | #include <X11/Xlib.h> | |
7239 | int | |
7240 | main () | |
7241 | { | |
7242 | XrmInitialize () | |
7243 | ; | |
7244 | return 0; | |
7245 | } | |
5929fbe7 | 7246 | _ACEOF |
eb697db5 DN |
7247 | if ac_fn_c_try_link "$LINENO"; then : |
7248 | LIBS=$ac_save_LIBS | |
7249 | # We can link X programs with no special library path. | |
7250 | ac_x_libraries= | |
7251 | else | |
7252 | LIBS=$ac_save_LIBS | |
7253 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
7254 | do | |
7255 | # Don't even attempt the hair of trying to link an X program! | |
7256 | for ac_extension in a so sl dylib la dll; do | |
7257 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
7258 | ac_x_libraries=$ac_dir | |
7259 | break 2 | |
7260 | fi | |
7261 | done | |
7262 | done | |
7263 | fi | |
7264 | rm -f core conftest.err conftest.$ac_objext \ | |
7265 | conftest$ac_exeext conftest.$ac_ext | |
7266 | fi # $ac_x_libraries = no | |
8c5ff6dd | 7267 | |
eb697db5 DN |
7268 | case $ac_x_includes,$ac_x_libraries in #( |
7269 | no,* | *,no | *\'*) | |
7270 | # Didn't find X, or a directory has "'" in its name. | |
7271 | ac_cv_have_x="have_x=no";; #( | |
7272 | *) | |
7273 | # Record where we found X for the cache. | |
7274 | ac_cv_have_x="have_x=yes\ | |
7275 | ac_x_includes='$ac_x_includes'\ | |
7276 | ac_x_libraries='$ac_x_libraries'" | |
5929fbe7 | 7277 | esac |
eb697db5 DN |
7278 | fi |
7279 | ;; #( | |
7280 | *) have_x=yes;; | |
7281 | esac | |
7282 | eval "$ac_cv_have_x" | |
7283 | fi # $with_x != no | |
49ebbd65 | 7284 | |
eb697db5 DN |
7285 | if test "$have_x" != yes; then |
7286 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 | |
7287 | $as_echo "$have_x" >&6; } | |
7288 | no_x=yes | |
7289 | else | |
7290 | # If each of the values was on the command line, it overrides each guess. | |
7291 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
7292 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
7293 | # Update the cache value to reflect the command line values. | |
7294 | ac_cv_have_x="have_x=yes\ | |
7295 | ac_x_includes='$x_includes'\ | |
7296 | ac_x_libraries='$x_libraries'" | |
7297 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
7298 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
7299 | fi | |
8c5ff6dd | 7300 | |
eb697db5 DN |
7301 | if test "$no_x" = yes; then |
7302 | window_system=none | |
7303 | else | |
7304 | window_system=x11 | |
7305 | fi | |
15e12598 | 7306 | |
eb697db5 DN |
7307 | ## Workaround for bug in autoconf <= 2.62. |
7308 | ## http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01551.html | |
7309 | ## No need to do anything special for these standard directories. | |
7310 | if test -n "${x_libraries}" && test x"${x_libraries}" != xNONE; then | |
15e12598 | 7311 | |
eb697db5 | 7312 | x_libraries=`echo :${x_libraries}: | sed -e 's|:/usr/lib64:|:|g' -e 's|:/lib64:|:|g' -e 's|^:||' -e 's|:$||'` |
15e12598 | 7313 | |
eb697db5 | 7314 | fi |
91e84f96 | 7315 | |
eb697db5 DN |
7316 | LD_SWITCH_X_SITE_AUX= |
7317 | LD_SWITCH_X_SITE_AUX_RPATH= | |
7318 | if test "${x_libraries}" != NONE; then | |
7319 | if test -n "${x_libraries}"; then | |
7320 | LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"` | |
7321 | LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"` | |
7322 | LD_SWITCH_X_SITE_AUX_RPATH=`echo ${LD_SWITCH_X_SITE_AUX} | sed -e 's/-R/-Wl,-rpath,/'` | |
7323 | fi | |
7324 | x_default_search_path="" | |
7325 | x_search_path=${x_libraries} | |
7326 | if test -z "${x_search_path}"; then | |
7327 | x_search_path=/usr/lib | |
7328 | fi | |
7329 | for x_library in `echo ${x_search_path}: | \ | |
7330 | sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do | |
7331 | x_search_path="\ | |
7332 | ${x_library}/X11/%L/%T/%N%C%S:\ | |
7333 | ${x_library}/X11/%l/%T/%N%C%S:\ | |
7334 | ${x_library}/X11/%T/%N%C%S:\ | |
7335 | ${x_library}/X11/%L/%T/%N%S:\ | |
7336 | ${x_library}/X11/%l/%T/%N%S:\ | |
7337 | ${x_library}/X11/%T/%N%S" | |
7338 | if test x"${x_default_search_path}" = x; then | |
7339 | x_default_search_path=${x_search_path} | |
7340 | else | |
7341 | x_default_search_path="${x_search_path}:${x_default_search_path}" | |
7342 | fi | |
7343 | done | |
7344 | fi | |
e6df49e4 | 7345 | |
15e12598 | 7346 | |
15e12598 | 7347 | |
eb697db5 DN |
7348 | if test "${x_includes}" != NONE && test -n "${x_includes}"; then |
7349 | C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"` | |
7350 | fi | |
8c5ff6dd | 7351 | |
eb697db5 DN |
7352 | if test x"${x_includes}" = x; then |
7353 | bitmapdir=/usr/include/X11/bitmaps | |
7354 | else | |
7355 | # accumulate include directories that have X11 bitmap subdirectories | |
7356 | bmd_acc="dummyval" | |
7357 | for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do | |
7358 | if test -d "${bmd}/X11/bitmaps"; then | |
7359 | bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps" | |
7360 | fi | |
7361 | if test -d "${bmd}/bitmaps"; then | |
7362 | bmd_acc="${bmd_acc}:${bmd}/bitmaps" | |
7363 | fi | |
7364 | done | |
7365 | if test ${bmd_acc} != "dummyval"; then | |
7366 | bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"` | |
7367 | fi | |
7368 | fi | |
8c5ff6dd | 7369 | |
eb697db5 DN |
7370 | HAVE_NS=no |
7371 | NS_IMPL_COCOA=no | |
7372 | NS_IMPL_GNUSTEP=no | |
7373 | tmp_CPPFLAGS="$CPPFLAGS" | |
7374 | tmp_CFLAGS="$CFLAGS" | |
7375 | CPPFLAGS="$CPPFLAGS -x objective-c" | |
7376 | CFLAGS="$CFLAGS -x objective-c" | |
7377 | TEMACS_LDFLAGS2="\${LDFLAGS}" | |
7378 | if test "${with_ns}" != no; then | |
7379 | if test "${opsys}" = darwin; then | |
7380 | NS_IMPL_COCOA=yes | |
7381 | ns_appdir=`pwd`/nextstep/Emacs.app/ | |
7382 | ns_appbindir=${ns_appdir}Contents/MacOS/ | |
7383 | ns_appresdir=${ns_appdir}Contents/Resources | |
7384 | ns_appsrc=${srcdir}/nextstep/Cocoa/Emacs.base | |
7385 | elif test -f $GNUSTEP_CONFIG_FILE; then | |
7386 | NS_IMPL_GNUSTEP=yes | |
7387 | ns_appdir=`pwd`/nextstep/Emacs.app/ | |
7388 | ns_appbindir=${ns_appdir} | |
7389 | ns_appresdir=${ns_appdir}Resources | |
7390 | ns_appsrc=${srcdir}/nextstep/GNUstep/Emacs.base | |
7391 | GNUSTEP_SYSTEM_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)" | |
7392 | GNUSTEP_SYSTEM_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)" | |
7393 | GNUSTEP_LOCAL_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_HEADERS)" | |
7394 | GNUSTEP_LOCAL_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_LIBRARIES)" | |
7395 | test "x${GNUSTEP_LOCAL_HEADERS}" != "x" && \ | |
7396 | GNUSTEP_LOCAL_HEADERS="-I${GNUSTEP_LOCAL_HEADERS}" | |
7397 | test "x${GNUSTEP_LOCAL_LIBRARIES}" != "x" && \ | |
7398 | GNUSTEP_LOCAL_LIBRARIES="-L${GNUSTEP_LOCAL_LIBRARIES}" | |
7399 | CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" | |
7400 | CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" | |
7401 | REAL_CFLAGS="$REAL_CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" | |
7402 | LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}" | |
7403 | LIB_STANDARD= | |
7404 | START_FILES= | |
7405 | TEMACS_LDFLAGS2= | |
7406 | fi | |
7407 | ac_fn_c_check_header_mongrel "$LINENO" "AppKit/AppKit.h" "ac_cv_header_AppKit_AppKit_h" "$ac_includes_default" | |
7408 | if test "x$ac_cv_header_AppKit_AppKit_h" = x""yes; then : | |
7409 | HAVE_NS=yes | |
7410 | else | |
7411 | as_fn_error "\`--with-ns' was specified, but the include | |
7412 | files are missing or cannot be compiled." "$LINENO" 5 | |
7413 | fi | |
8c5ff6dd KR |
7414 | |
7415 | ||
eb697db5 DN |
7416 | NS_HAVE_NSINTEGER=yes |
7417 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7418 | /* end confdefs.h. */ | |
7419 | #include <Foundation/NSObjCRuntime.h> | |
7420 | int | |
7421 | main () | |
7422 | { | |
7423 | NSInteger i; | |
7424 | ; | |
7425 | return 0; | |
7426 | } | |
7427 | _ACEOF | |
7428 | if ac_fn_c_try_compile "$LINENO"; then : | |
7429 | ns_have_nsinteger=yes | |
7430 | else | |
7431 | ns_have_nsinteger=no | |
7432 | fi | |
7433 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7434 | if test $ns_have_nsinteger = no; then | |
7435 | NS_HAVE_NSINTEGER=no | |
7436 | fi | |
7437 | fi | |
15e12598 | 7438 | |
15e12598 | 7439 | |
eb697db5 DN |
7440 | ns_frag=/dev/null |
7441 | NS_OBJ= | |
7442 | NS_SUPPORT= | |
7443 | if test "${HAVE_NS}" = yes; then | |
7444 | window_system=nextstep | |
7445 | with_xft=no | |
7446 | # set up packaging dirs | |
7447 | exec_prefix=${ns_appbindir} | |
7448 | libexecdir=${ns_appbindir}/libexec | |
7449 | if test "${EN_NS_SELF_CONTAINED}" = yes; then | |
7450 | prefix=${ns_appresdir} | |
7451 | fi | |
7452 | ns_frag=$srcdir/src/ns.mk | |
7453 | NS_OBJ="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o fontset.o fringe.o image.o" | |
7454 | NS_SUPPORT="\${lispsource}emacs-lisp/easymenu.elc \${lispsource}term/ns-win.elc" | |
7455 | fi | |
7456 | CFLAGS="$tmp_CFLAGS" | |
7457 | CPPFLAGS="$tmp_CPPFLAGS" | |
15e12598 | 7458 | |
15e12598 | 7459 | |
a4f64981 | 7460 | |
8c5ff6dd KR |
7461 | |
7462 | ||
eb697db5 DN |
7463 | case "${window_system}" in |
7464 | x11 ) | |
7465 | HAVE_X_WINDOWS=yes | |
7466 | HAVE_X11=yes | |
7467 | case "${with_x_toolkit}" in | |
7468 | athena | lucid ) USE_X_TOOLKIT=LUCID ;; | |
7469 | motif ) USE_X_TOOLKIT=MOTIF ;; | |
7470 | gtk ) with_gtk=yes | |
7471 | USE_X_TOOLKIT=none ;; | |
e547b051 J |
7472 | gtk3 ) with_gtk3=yes |
7473 | USE_X_TOOLKIT=none ;; | |
eb697db5 DN |
7474 | no ) USE_X_TOOLKIT=none ;; |
7475 | * ) USE_X_TOOLKIT=maybe ;; | |
7476 | esac | |
7477 | ;; | |
7478 | nextstep | none ) | |
7479 | HAVE_X_WINDOWS=no | |
7480 | HAVE_X11=no | |
7481 | USE_X_TOOLKIT=none | |
7482 | ;; | |
7483 | esac | |
8c5ff6dd | 7484 | |
eb697db5 DN |
7485 | if test "$window_system" = none && test "X$with_x" != "Xno"; then |
7486 | # Extract the first word of "X", so it can be a program name with args. | |
7487 | set dummy X; ac_word=$2 | |
7488 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7489 | $as_echo_n "checking for $ac_word... " >&6; } | |
7490 | if test "${ac_cv_prog_HAVE_XSERVER+set}" = set; then : | |
7491 | $as_echo_n "(cached) " >&6 | |
7492 | else | |
7493 | if test -n "$HAVE_XSERVER"; then | |
7494 | ac_cv_prog_HAVE_XSERVER="$HAVE_XSERVER" # Let the user override the test. | |
7495 | else | |
7496 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7497 | for as_dir in $PATH | |
7498 | do | |
7499 | IFS=$as_save_IFS | |
7500 | test -z "$as_dir" && as_dir=. | |
7501 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7502 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
7503 | ac_cv_prog_HAVE_XSERVER="true" | |
7504 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7505 | break 2 | |
7506 | fi | |
7507 | done | |
7508 | done | |
7509 | IFS=$as_save_IFS | |
8c5ff6dd | 7510 | |
eb697db5 DN |
7511 | test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER="false" |
7512 | fi | |
7513 | fi | |
7514 | HAVE_XSERVER=$ac_cv_prog_HAVE_XSERVER | |
7515 | if test -n "$HAVE_XSERVER"; then | |
7516 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_XSERVER" >&5 | |
7517 | $as_echo "$HAVE_XSERVER" >&6; } | |
7518 | else | |
7519 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7520 | $as_echo "no" >&6; } | |
7521 | fi | |
8c5ff6dd | 7522 | |
8c5ff6dd | 7523 | |
eb697db5 DN |
7524 | if test "$HAVE_XSERVER" = true || |
7525 | test -n "$DISPLAY" || | |
7526 | test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then | |
7527 | as_fn_error "You seem to be running X, but no X development libraries | |
7528 | were found. You should install the relevant development files for X | |
7529 | and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make | |
7530 | sure you have development files for image handling, i.e. | |
7531 | tiff, gif, jpeg, png and xpm. | |
7532 | If you are sure you want Emacs compiled without X window support, pass | |
7533 | --without-x | |
7534 | to configure." "$LINENO" 5 | |
7535 | fi | |
7536 | fi | |
8c5ff6dd | 7537 | |
eb697db5 DN |
7538 | ### If we're using X11, we should use the X menu package. |
7539 | HAVE_MENUS=no | |
7540 | case ${HAVE_X11} in | |
7541 | yes ) HAVE_MENUS=yes ;; | |
7542 | esac | |
8c5ff6dd | 7543 | |
eb697db5 DN |
7544 | # Do the opsystem or machine files prohibit the use of the GNU malloc? |
7545 | # Assume not, until told otherwise. | |
7546 | GNU_MALLOC=yes | |
7547 | doug_lea_malloc=yes | |
7548 | ac_fn_c_check_func "$LINENO" "malloc_get_state" "ac_cv_func_malloc_get_state" | |
7549 | if test "x$ac_cv_func_malloc_get_state" = x""yes; then : | |
8c5ff6dd | 7550 | |
eb697db5 DN |
7551 | else |
7552 | doug_lea_malloc=no | |
7553 | fi | |
8c5ff6dd | 7554 | |
eb697db5 DN |
7555 | ac_fn_c_check_func "$LINENO" "malloc_set_state" "ac_cv_func_malloc_set_state" |
7556 | if test "x$ac_cv_func_malloc_set_state" = x""yes; then : | |
8c5ff6dd | 7557 | |
eb697db5 DN |
7558 | else |
7559 | doug_lea_malloc=no | |
7560 | fi | |
8c5ff6dd | 7561 | |
eb697db5 DN |
7562 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __after_morecore_hook exists" >&5 |
7563 | $as_echo_n "checking whether __after_morecore_hook exists... " >&6; } | |
7564 | if test "${emacs_cv_var___after_morecore_hook+set}" = set; then : | |
7565 | $as_echo_n "(cached) " >&6 | |
7566 | else | |
7567 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7568 | /* end confdefs.h. */ | |
7569 | extern void (* __after_morecore_hook)(); | |
7570 | int | |
7571 | main () | |
7572 | { | |
7573 | __after_morecore_hook = 0 | |
7574 | ; | |
7575 | return 0; | |
7576 | } | |
7577 | _ACEOF | |
7578 | if ac_fn_c_try_link "$LINENO"; then : | |
7579 | emacs_cv_var___after_morecore_hook=yes | |
7580 | else | |
7581 | emacs_cv_var___after_morecore_hook=no | |
7582 | fi | |
7583 | rm -f core conftest.err conftest.$ac_objext \ | |
7584 | conftest$ac_exeext conftest.$ac_ext | |
7585 | fi | |
7586 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_var___after_morecore_hook" >&5 | |
7587 | $as_echo "$emacs_cv_var___after_morecore_hook" >&6; } | |
7588 | if test $emacs_cv_var___after_morecore_hook = no; then | |
7589 | doug_lea_malloc=no | |
7590 | fi | |
8c5ff6dd | 7591 | |
e7586c7a GM |
7592 | |
7593 | system_malloc=no | |
7594 | case "$opsys" in | |
7595 | ## darwin ld insists on the use of malloc routines in the System framework. | |
7596 | darwin|sol2-10) system_malloc=yes ;; | |
7597 | esac | |
7598 | ||
eb697db5 | 7599 | if test "${system_malloc}" = "yes"; then |
e7586c7a GM |
7600 | |
7601 | $as_echo "#define SYSTEM_MALLOC 1" >>confdefs.h | |
7602 | ||
eb697db5 DN |
7603 | GNU_MALLOC=no |
7604 | GNU_MALLOC_reason=" | |
7605 | (The GNU allocators don't work with this system configuration.)" | |
7606 | GMALLOC_OBJ= | |
7607 | VMLIMIT_OBJ= | |
7608 | else | |
7609 | test "$doug_lea_malloc" != "yes" && GMALLOC_OBJ=gmalloc.o | |
7610 | VMLIMIT_OBJ=vm-limit.o | |
7611 | fi | |
0c309b80 | 7612 | |
8c5ff6dd | 7613 | |
8c5ff6dd | 7614 | |
eb697db5 DN |
7615 | if test "$doug_lea_malloc" = "yes" ; then |
7616 | if test "$GNU_MALLOC" = yes ; then | |
7617 | GNU_MALLOC_reason=" | |
7618 | (Using Doug Lea's new malloc from the GNU C Library.)" | |
7619 | fi | |
8c5ff6dd | 7620 | |
eb697db5 | 7621 | $as_echo "#define DOUG_LEA_MALLOC 1" >>confdefs.h |
8c5ff6dd | 7622 | |
a4f64981 | 7623 | |
eb697db5 DN |
7624 | ## Use mmap directly for allocating larger buffers. |
7625 | ## FIXME this comes from src/s/{gnu,gnu-linux}.h: | |
7626 | ## #ifdef DOUG_LEA_MALLOC; #undef REL_ALLOC; #endif | |
7627 | ## Does the AC_FUNC_MMAP test below make this check unecessary? | |
7628 | case "$opsys" in | |
7629 | gnu*) REL_ALLOC=no ;; | |
7630 | esac | |
7631 | fi | |
49ebbd65 | 7632 | |
eb697db5 DN |
7633 | if test x"${REL_ALLOC}" = x; then |
7634 | REL_ALLOC=${GNU_MALLOC} | |
7635 | fi | |
8c5ff6dd | 7636 | |
e7586c7a GM |
7637 | use_mmap_for_buffers=no |
7638 | case "$opsys" in | |
7639 | freebsd|irix6-5) use_mmap_for_buffers=yes ;; | |
7640 | esac | |
8c5ff6dd | 7641 | |
8c5ff6dd | 7642 | |
8c5ff6dd | 7643 | |
7186fb09 | 7644 | |
eb697db5 DN |
7645 | for ac_header in $ac_header_list |
7646 | do : | |
7647 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
7648 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
7649 | " | |
7650 | eval as_val=\$$as_ac_Header | |
7651 | if test "x$as_val" = x""yes; then : | |
7652 | cat >>confdefs.h <<_ACEOF | |
7653 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
7654 | _ACEOF | |
15e12598 | 7655 | |
eb697db5 | 7656 | fi |
8c5ff6dd | 7657 | |
eb697db5 | 7658 | done |
8c5ff6dd KR |
7659 | |
7660 | ||
8c5ff6dd | 7661 | |
8c5ff6dd | 7662 | |
15e12598 | 7663 | |
8c5ff6dd KR |
7664 | |
7665 | ||
8c5ff6dd | 7666 | |
eb697db5 DN |
7667 | for ac_func in getpagesize |
7668 | do : | |
7669 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
7670 | if test "x$ac_cv_func_getpagesize" = x""yes; then : | |
7671 | cat >>confdefs.h <<_ACEOF | |
7672 | #define HAVE_GETPAGESIZE 1 | |
7673 | _ACEOF | |
8c5ff6dd | 7674 | |
eb697db5 DN |
7675 | fi |
7676 | done | |
8c5ff6dd | 7677 | |
eb697db5 DN |
7678 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
7679 | $as_echo_n "checking for working mmap... " >&6; } | |
7680 | if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : | |
7681 | $as_echo_n "(cached) " >&6 | |
7682 | else | |
7683 | if test "$cross_compiling" = yes; then : | |
7684 | ac_cv_func_mmap_fixed_mapped=no | |
7685 | else | |
7686 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7687 | /* end confdefs.h. */ | |
7688 | $ac_includes_default | |
7689 | /* malloc might have been renamed as rpl_malloc. */ | |
7690 | #undef malloc | |
8c5ff6dd | 7691 | |
eb697db5 DN |
7692 | /* Thanks to Mike Haertel and Jim Avera for this test. |
7693 | Here is a matrix of mmap possibilities: | |
7694 | mmap private not fixed | |
7695 | mmap private fixed at somewhere currently unmapped | |
7696 | mmap private fixed at somewhere already mapped | |
7697 | mmap shared not fixed | |
7698 | mmap shared fixed at somewhere currently unmapped | |
7699 | mmap shared fixed at somewhere already mapped | |
7700 | For private mappings, we should verify that changes cannot be read() | |
7701 | back from the file, nor mmap's back from the file at a different | |
7702 | address. (There have been systems where private was not correctly | |
7703 | implemented like the infamous i386 svr4.0, and systems where the | |
7704 | VM page cache was not coherent with the file system buffer cache | |
7705 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
7706 | For shared mappings, we should conversely verify that changes get | |
7707 | propagated back to all the places they're supposed to be. | |
8c5ff6dd | 7708 | |
eb697db5 DN |
7709 | Grep wants private fixed already mapped. |
7710 | The main things grep needs to know about mmap are: | |
7711 | * does it exist and is it safe to write into the mmap'd area | |
7712 | * how to use it (BSD variants) */ | |
8c5ff6dd | 7713 | |
eb697db5 DN |
7714 | #include <fcntl.h> |
7715 | #include <sys/mman.h> | |
8c5ff6dd | 7716 | |
eb697db5 DN |
7717 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
7718 | char *malloc (); | |
7719 | #endif | |
8c5ff6dd | 7720 | |
eb697db5 DN |
7721 | /* This mess was copied from the GNU getpagesize.h. */ |
7722 | #ifndef HAVE_GETPAGESIZE | |
7723 | # ifdef _SC_PAGESIZE | |
7724 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
7725 | # else /* no _SC_PAGESIZE */ | |
7726 | # ifdef HAVE_SYS_PARAM_H | |
7727 | # include <sys/param.h> | |
7728 | # ifdef EXEC_PAGESIZE | |
7729 | # define getpagesize() EXEC_PAGESIZE | |
7730 | # else /* no EXEC_PAGESIZE */ | |
7731 | # ifdef NBPG | |
7732 | # define getpagesize() NBPG * CLSIZE | |
7733 | # ifndef CLSIZE | |
7734 | # define CLSIZE 1 | |
7735 | # endif /* no CLSIZE */ | |
7736 | # else /* no NBPG */ | |
7737 | # ifdef NBPC | |
7738 | # define getpagesize() NBPC | |
7739 | # else /* no NBPC */ | |
7740 | # ifdef PAGESIZE | |
7741 | # define getpagesize() PAGESIZE | |
7742 | # endif /* PAGESIZE */ | |
7743 | # endif /* no NBPC */ | |
7744 | # endif /* no NBPG */ | |
7745 | # endif /* no EXEC_PAGESIZE */ | |
7746 | # else /* no HAVE_SYS_PARAM_H */ | |
7747 | # define getpagesize() 8192 /* punt totally */ | |
7748 | # endif /* no HAVE_SYS_PARAM_H */ | |
7749 | # endif /* no _SC_PAGESIZE */ | |
8c5ff6dd | 7750 | |
eb697db5 | 7751 | #endif /* no HAVE_GETPAGESIZE */ |
8c5ff6dd | 7752 | |
eb697db5 DN |
7753 | int |
7754 | main () | |
7755 | { | |
7756 | char *data, *data2, *data3; | |
7757 | int i, pagesize; | |
7758 | int fd, fd2; | |
8c5ff6dd | 7759 | |
eb697db5 | 7760 | pagesize = getpagesize (); |
8c5ff6dd | 7761 | |
eb697db5 DN |
7762 | /* First, make a file with some known garbage in it. */ |
7763 | data = (char *) malloc (pagesize); | |
7764 | if (!data) | |
7765 | return 1; | |
7766 | for (i = 0; i < pagesize; ++i) | |
7767 | *(data + i) = rand (); | |
7768 | umask (0); | |
7769 | fd = creat ("conftest.mmap", 0600); | |
7770 | if (fd < 0) | |
7771 | return 2; | |
7772 | if (write (fd, data, pagesize) != pagesize) | |
7773 | return 3; | |
7774 | close (fd); | |
8c5ff6dd | 7775 | |
eb697db5 DN |
7776 | /* Next, check that the tail of a page is zero-filled. File must have |
7777 | non-zero length, otherwise we risk SIGBUS for entire page. */ | |
7778 | fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); | |
7779 | if (fd2 < 0) | |
7780 | return 4; | |
7781 | data2 = ""; | |
7782 | if (write (fd2, data2, 1) != 1) | |
7783 | return 5; | |
7784 | data2 = mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); | |
7785 | if (data2 == MAP_FAILED) | |
7786 | return 6; | |
7787 | for (i = 0; i < pagesize; ++i) | |
7788 | if (*(data2 + i)) | |
7789 | return 7; | |
7790 | close (fd2); | |
7791 | if (munmap (data2, pagesize)) | |
7792 | return 8; | |
8c5ff6dd | 7793 | |
eb697db5 DN |
7794 | /* Next, try to mmap the file at a fixed address which already has |
7795 | something else allocated at it. If we can, also make sure that | |
7796 | we see the same garbage. */ | |
7797 | fd = open ("conftest.mmap", O_RDWR); | |
7798 | if (fd < 0) | |
7799 | return 9; | |
7800 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, | |
7801 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
7802 | return 10; | |
7803 | for (i = 0; i < pagesize; ++i) | |
7804 | if (*(data + i) != *(data2 + i)) | |
7805 | return 11; | |
8c5ff6dd | 7806 | |
eb697db5 DN |
7807 | /* Finally, make sure that changes to the mapped area do not |
7808 | percolate back to the file as seen by read(). (This is a bug on | |
7809 | some variants of i386 svr4.0.) */ | |
7810 | for (i = 0; i < pagesize; ++i) | |
7811 | *(data2 + i) = *(data2 + i) + 1; | |
7812 | data3 = (char *) malloc (pagesize); | |
7813 | if (!data3) | |
7814 | return 12; | |
7815 | if (read (fd, data3, pagesize) != pagesize) | |
7816 | return 13; | |
7817 | for (i = 0; i < pagesize; ++i) | |
7818 | if (*(data + i) != *(data3 + i)) | |
7819 | return 14; | |
7820 | close (fd); | |
7821 | return 0; | |
7822 | } | |
7823 | _ACEOF | |
7824 | if ac_fn_c_try_run "$LINENO"; then : | |
7825 | ac_cv_func_mmap_fixed_mapped=yes | |
7826 | else | |
7827 | ac_cv_func_mmap_fixed_mapped=no | |
7828 | fi | |
7829 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
7830 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
7831 | fi | |
8c5ff6dd | 7832 | |
eb697db5 DN |
7833 | fi |
7834 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 | |
7835 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
7836 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
8c5ff6dd | 7837 | |
eb697db5 | 7838 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
8c5ff6dd | 7839 | |
eb697db5 DN |
7840 | fi |
7841 | rm -f conftest.mmap conftest.txt | |
8c5ff6dd | 7842 | |
eb697db5 | 7843 | if test $use_mmap_for_buffers = yes; then |
e7586c7a GM |
7844 | |
7845 | $as_echo "#define USE_MMAP_FOR_BUFFERS 1" >>confdefs.h | |
7846 | ||
eb697db5 DN |
7847 | REL_ALLOC=no |
7848 | fi | |
8c5ff6dd | 7849 | |
eb697db5 | 7850 | LIBS="$LIBS_SYSTEM $LIBS" |
5929fbe7 | 7851 | |
eb697db5 DN |
7852 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 |
7853 | $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } | |
7854 | if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : | |
5929fbe7 | 7855 | $as_echo_n "(cached) " >&6 |
8c5ff6dd | 7856 | else |
eb697db5 DN |
7857 | ac_check_lib_save_LIBS=$LIBS |
7858 | LIBS="-ldnet $LIBS" | |
7859 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 7860 | /* end confdefs.h. */ |
8c5ff6dd | 7861 | |
5929fbe7 GM |
7862 | /* Override any GCC internal prototype to avoid an error. |
7863 | Use char because int might match the return type of a GCC | |
7864 | builtin and then its argument prototype would still apply. */ | |
7865 | #ifdef __cplusplus | |
7866 | extern "C" | |
7867 | #endif | |
eb697db5 | 7868 | char dnet_ntoa (); |
5929fbe7 GM |
7869 | int |
7870 | main () | |
7871 | { | |
eb697db5 | 7872 | return dnet_ntoa (); |
5929fbe7 GM |
7873 | ; |
7874 | return 0; | |
7875 | } | |
7876 | _ACEOF | |
eb697db5 DN |
7877 | if ac_fn_c_try_link "$LINENO"; then : |
7878 | ac_cv_lib_dnet_dnet_ntoa=yes | |
5929fbe7 | 7879 | else |
eb697db5 | 7880 | ac_cv_lib_dnet_dnet_ntoa=no |
5929fbe7 | 7881 | fi |
eb697db5 DN |
7882 | rm -f core conftest.err conftest.$ac_objext \ |
7883 | conftest$ac_exeext conftest.$ac_ext | |
7884 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 7885 | fi |
eb697db5 DN |
7886 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 |
7887 | $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } | |
7888 | if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : | |
5929fbe7 | 7889 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 7890 | #define HAVE_LIBDNET 1 |
5929fbe7 | 7891 | _ACEOF |
aaa36002 | 7892 | |
eb697db5 | 7893 | LIBS="-ldnet $LIBS" |
5929fbe7 | 7894 | |
a4f64981 | 7895 | fi |
5929fbe7 | 7896 | |
a4f64981 | 7897 | |
eb697db5 DN |
7898 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5 |
7899 | $as_echo_n "checking for main in -lXbsd... " >&6; } | |
7900 | if test "${ac_cv_lib_Xbsd_main+set}" = set; then : | |
5929fbe7 | 7901 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 7902 | else |
eb697db5 DN |
7903 | ac_check_lib_save_LIBS=$LIBS |
7904 | LIBS="-lXbsd $LIBS" | |
7905 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 7906 | /* end confdefs.h. */ |
a4f64981 | 7907 | |
a4f64981 | 7908 | |
eb697db5 DN |
7909 | int |
7910 | main () | |
7911 | { | |
7912 | return main (); | |
7913 | ; | |
7914 | return 0; | |
7915 | } | |
5929fbe7 | 7916 | _ACEOF |
eb697db5 DN |
7917 | if ac_fn_c_try_link "$LINENO"; then : |
7918 | ac_cv_lib_Xbsd_main=yes | |
a4f64981 | 7919 | else |
eb697db5 | 7920 | ac_cv_lib_Xbsd_main=no |
8c5ff6dd | 7921 | fi |
eb697db5 DN |
7922 | rm -f core conftest.err conftest.$ac_objext \ |
7923 | conftest$ac_exeext conftest.$ac_ext | |
7924 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 7925 | fi |
eb697db5 DN |
7926 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5 |
7927 | $as_echo "$ac_cv_lib_Xbsd_main" >&6; } | |
7928 | if test "x$ac_cv_lib_Xbsd_main" = x""yes; then : | |
7929 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd" | |
8c5ff6dd | 7930 | fi |
a4f64981 | 7931 | |
8c5ff6dd | 7932 | |
eb697db5 DN |
7933 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cma_open in -lpthreads" >&5 |
7934 | $as_echo_n "checking for cma_open in -lpthreads... " >&6; } | |
7935 | if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then : | |
15e12598 VB |
7936 | $as_echo_n "(cached) " >&6 |
7937 | else | |
eb697db5 DN |
7938 | ac_check_lib_save_LIBS=$LIBS |
7939 | LIBS="-lpthreads $LIBS" | |
7940 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15e12598 | 7941 | /* end confdefs.h. */ |
e6df49e4 GM |
7942 | |
7943 | /* Override any GCC internal prototype to avoid an error. | |
7944 | Use char because int might match the return type of a GCC | |
7945 | builtin and then its argument prototype would still apply. */ | |
7946 | #ifdef __cplusplus | |
eb697db5 | 7947 | extern "C" |
5929fbe7 | 7948 | #endif |
eb697db5 | 7949 | char cma_open (); |
aaa36002 DN |
7950 | int |
7951 | main () | |
7952 | { | |
eb697db5 | 7953 | return cma_open (); |
aaa36002 DN |
7954 | ; |
7955 | return 0; | |
7956 | } | |
7186fb09 | 7957 | _ACEOF |
eb697db5 DN |
7958 | if ac_fn_c_try_link "$LINENO"; then : |
7959 | ac_cv_lib_pthreads_cma_open=yes | |
7186fb09 | 7960 | else |
eb697db5 | 7961 | ac_cv_lib_pthreads_cma_open=no |
cd03c74a | 7962 | fi |
eb697db5 DN |
7963 | rm -f core conftest.err conftest.$ac_objext \ |
7964 | conftest$ac_exeext conftest.$ac_ext | |
7965 | LIBS=$ac_check_lib_save_LIBS | |
49ebbd65 | 7966 | fi |
eb697db5 DN |
7967 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_cma_open" >&5 |
7968 | $as_echo "$ac_cv_lib_pthreads_cma_open" >&6; } | |
7969 | if test "x$ac_cv_lib_pthreads_cma_open" = x""yes; then : | |
5929fbe7 | 7970 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 7971 | #define HAVE_LIBPTHREADS 1 |
5929fbe7 GM |
7972 | _ACEOF |
7973 | ||
eb697db5 | 7974 | LIBS="-lpthreads $LIBS" |
5929fbe7 | 7975 | |
eb697db5 | 7976 | fi |
5929fbe7 GM |
7977 | |
7978 | ||
eb697db5 DN |
7979 | ## Note: when using cpp in s/aix4.2.h, this definition depended on |
7980 | ## HAVE_LIBPTHREADS. That was not defined earlier in configure when | |
7981 | ## the system file was sourced. Hence the value of LIBS_SYSTEM | |
7982 | ## added to LIBS in configure would never contain the pthreads part, | |
7983 | ## but the value used in Makefiles might. FIXME? | |
7984 | ## | |
7985 | ## -lpthreads seems to be necessary for Xlib in X11R6, and should | |
7986 | ## be harmless on older versions of X where it happens to exist. | |
7987 | test "$opsys" = "aix4-2" && \ | |
7988 | test $ac_cv_lib_pthreads_cma_open = yes && \ | |
7989 | LIBS_SYSTEM="$LIBS_SYSTEM -lpthreads" | |
5929fbe7 GM |
7990 | |
7991 | ||
eb697db5 DN |
7992 | case ${host_os} in |
7993 | aix*) | |
7994 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 | |
7995 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
7996 | if test "${gdb_cv_bigtoc+set}" = set; then : | |
7186fb09 | 7997 | $as_echo_n "(cached) " >&6 |
a5edbe4a | 7998 | else |
a4f64981 | 7999 | |
eb697db5 DN |
8000 | case $GCC in |
8001 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
8002 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
8003 | esac | |
a4f64981 | 8004 | |
eb697db5 DN |
8005 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc |
8006 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8007 | /* end confdefs.h. */ | |
8c5ff6dd | 8008 | |
eb697db5 DN |
8009 | int |
8010 | main () | |
8011 | { | |
8012 | int i; | |
8013 | ; | |
8014 | return 0; | |
8015 | } | |
8016 | _ACEOF | |
8017 | if ac_fn_c_try_link "$LINENO"; then : | |
8c5ff6dd | 8018 | |
eb697db5 DN |
8019 | else |
8020 | gdb_cv_bigtoc= | |
8021 | fi | |
8022 | rm -f core conftest.err conftest.$ac_objext \ | |
8023 | conftest$ac_exeext conftest.$ac_ext | |
8c5ff6dd | 8024 | |
eb697db5 DN |
8025 | fi |
8026 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 | |
8027 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
8028 | ;; | |
8029 | esac | |
8c5ff6dd | 8030 | |
eb697db5 DN |
8031 | # Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets |
8032 | # used for the tests that follow. We set them back to REAL_CFLAGS and | |
8033 | # REAL_CPPFLAGS later on. | |
8c5ff6dd | 8034 | |
eb697db5 | 8035 | REAL_CPPFLAGS="$CPPFLAGS" |
8c5ff6dd | 8036 | |
eb697db5 DN |
8037 | if test "${HAVE_X11}" = "yes"; then |
8038 | DEFS="$C_SWITCH_X_SITE $DEFS" | |
8039 | LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE" | |
e7586c7a | 8040 | LIBS="-lX11 $LIBS" |
eb697db5 DN |
8041 | CFLAGS="$C_SWITCH_X_SITE $CFLAGS" |
8042 | CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS" | |
8c5ff6dd | 8043 | |
eb697db5 DN |
8044 | # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests. |
8045 | # This is handled by LD_SWITCH_X_SITE_AUX during the real build, | |
8046 | # but it's more convenient here to set LD_RUN_PATH | |
8047 | # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX. | |
8048 | if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then | |
8049 | LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH | |
8050 | export LD_RUN_PATH | |
8051 | fi | |
8c5ff6dd | 8052 | |
eb697db5 DN |
8053 | if test "${opsys}" = "gnu-linux"; then |
8054 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X on GNU/Linux needs -b to link" >&5 | |
8055 | $as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; } | |
8056 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8057 | /* end confdefs.h. */ | |
8c5ff6dd | 8058 | |
eb697db5 DN |
8059 | int |
8060 | main () | |
5929fbe7 | 8061 | { |
eb697db5 DN |
8062 | XOpenDisplay ("foo"); |
8063 | ; | |
8064 | return 0; | |
5929fbe7 | 8065 | } |
eb697db5 DN |
8066 | _ACEOF |
8067 | if ac_fn_c_try_link "$LINENO"; then : | |
8068 | xlinux_first_failure=no | |
8069 | else | |
8070 | xlinux_first_failure=yes | |
8071 | fi | |
8072 | rm -f core conftest.err conftest.$ac_objext \ | |
8073 | conftest$ac_exeext conftest.$ac_ext | |
8074 | if test "${xlinux_first_failure}" = "yes"; then | |
8075 | OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE" | |
8076 | OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE" | |
8077 | OLD_CPPFLAGS="$CPPFLAGS" | |
8078 | OLD_LIBS="$LIBS" | |
8079 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout" | |
8080 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout" | |
8081 | CPPFLAGS="$CPPFLAGS -b i486-linuxaout" | |
8082 | LIBS="$LIBS -b i486-linuxaout" | |
8083 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8084 | /* end confdefs.h. */ | |
8c5ff6dd | 8085 | |
eb697db5 DN |
8086 | int |
8087 | main () | |
5929fbe7 | 8088 | { |
eb697db5 DN |
8089 | XOpenDisplay ("foo"); |
8090 | ; | |
8091 | return 0; | |
5929fbe7 | 8092 | } |
eb697db5 DN |
8093 | _ACEOF |
8094 | if ac_fn_c_try_link "$LINENO"; then : | |
8095 | xlinux_second_failure=no | |
8096 | else | |
8097 | xlinux_second_failure=yes | |
8098 | fi | |
8099 | rm -f core conftest.err conftest.$ac_objext \ | |
8100 | conftest$ac_exeext conftest.$ac_ext | |
8101 | if test "${xlinux_second_failure}" = "yes"; then | |
8102 | # If we get the same failure with -b, there is no use adding -b. | |
8103 | # So take it out. This plays safe. | |
8104 | LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE" | |
8105 | C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE" | |
8106 | CPPFLAGS="$OLD_CPPFLAGS" | |
8107 | LIBS="$OLD_LIBS" | |
8108 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8109 | $as_echo "no" >&6; } | |
8110 | else | |
8111 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8112 | $as_echo "yes" >&6; } | |
8113 | fi | |
8114 | else | |
8115 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8116 | $as_echo "no" >&6; } | |
8117 | fi | |
8118 | fi | |
8c5ff6dd | 8119 | |
eb697db5 DN |
8120 | # Reportedly, some broken Solaris systems have XKBlib.h but are missing |
8121 | # header files included from there. | |
8122 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xkb" >&5 | |
8123 | $as_echo_n "checking for Xkb... " >&6; } | |
8124 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8125 | /* end confdefs.h. */ | |
8126 | #include <X11/Xlib.h> | |
8127 | #include <X11/XKBlib.h> | |
5929fbe7 GM |
8128 | int |
8129 | main () | |
8130 | { | |
eb697db5 DN |
8131 | XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd); |
8132 | ; | |
8133 | return 0; | |
5929fbe7 GM |
8134 | } |
8135 | _ACEOF | |
eb697db5 DN |
8136 | if ac_fn_c_try_link "$LINENO"; then : |
8137 | emacs_xkb=yes | |
a4f64981 | 8138 | else |
eb697db5 | 8139 | emacs_xkb=no |
5929fbe7 | 8140 | fi |
eb697db5 DN |
8141 | rm -f core conftest.err conftest.$ac_objext \ |
8142 | conftest$ac_exeext conftest.$ac_ext | |
8143 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_xkb" >&5 | |
8144 | $as_echo "$emacs_xkb" >&6; } | |
8145 | if test $emacs_xkb = yes; then | |
a4f64981 | 8146 | |
eb697db5 | 8147 | $as_echo "#define HAVE_XKBGETKEYBOARD 1" >>confdefs.h |
a4f64981 | 8148 | |
eb697db5 | 8149 | fi |
a4f64981 | 8150 | |
eb697db5 DN |
8151 | for ac_func in XrmSetDatabase XScreenResourceString \ |
8152 | XScreenNumberOfScreen XSetWMProtocols | |
8153 | do : | |
8154 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
8155 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
8156 | eval as_val=\$$as_ac_var | |
8157 | if test "x$as_val" = x""yes; then : | |
8158 | cat >>confdefs.h <<_ACEOF | |
8159 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
5929fbe7 | 8160 | _ACEOF |
a4f64981 | 8161 | |
5929fbe7 | 8162 | fi |
eb697db5 | 8163 | done |
a4f64981 | 8164 | |
eb697db5 | 8165 | fi |
8c5ff6dd | 8166 | |
eb697db5 DN |
8167 | if test "${window_system}" = "x11"; then |
8168 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 version 6" >&5 | |
8169 | $as_echo_n "checking X11 version 6... " >&6; } | |
8170 | if test "${emacs_cv_x11_version_6+set}" = set; then : | |
a4f64981 GM |
8171 | $as_echo_n "(cached) " >&6 |
8172 | else | |
eb697db5 | 8173 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
aaa36002 | 8174 | /* end confdefs.h. */ |
eb697db5 | 8175 | #include <X11/Xlib.h> |
9452ded1 DN |
8176 | int |
8177 | main () | |
8178 | { | |
eb697db5 DN |
8179 | #if XlibSpecificationRelease < 6 |
8180 | fail; | |
8181 | #endif | |
8182 | ||
9452ded1 DN |
8183 | ; |
8184 | return 0; | |
8185 | } | |
0c309b80 | 8186 | _ACEOF |
eb697db5 DN |
8187 | if ac_fn_c_try_link "$LINENO"; then : |
8188 | emacs_cv_x11_version_6=yes | |
7186fb09 | 8189 | else |
eb697db5 DN |
8190 | emacs_cv_x11_version_6=no |
8191 | fi | |
8192 | rm -f core conftest.err conftest.$ac_objext \ | |
8193 | conftest$ac_exeext conftest.$ac_ext | |
8194 | fi | |
8195 | ||
8196 | if test $emacs_cv_x11_version_6 = yes; then | |
8197 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 | |
8198 | $as_echo "6 or newer" >&6; } | |
8199 | ||
8200 | $as_echo "#define HAVE_X11R6 1" >>confdefs.h | |
5929fbe7 | 8201 | |
a46007e9 GM |
8202 | |
8203 | $as_echo "#define HAVE_X_I18N 1" >>confdefs.h | |
8204 | ||
8205 | ## inoue@ainet.or.jp says Solaris has a bug related to X11R6-style | |
8206 | ## XIM support. | |
8207 | case "$opsys" in | |
8208 | sol2-*) : ;; | |
8209 | *) | |
8210 | $as_echo "#define HAVE_X11R6_XIM 1" >>confdefs.h | |
8211 | ||
8212 | ;; | |
8213 | esac | |
eb697db5 DN |
8214 | else |
8215 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 | |
8216 | $as_echo "before 6" >&6; } | |
8217 | fi | |
aaa36002 | 8218 | fi |
5929fbe7 | 8219 | |
eb697db5 DN |
8220 | |
8221 | ### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified. | |
8222 | HAVE_RSVG=no | |
8223 | if test "${HAVE_X11}" = "yes" || test "${NS_IMPL_GNUSTEP}" = "yes"; then | |
8224 | if test "${with_rsvg}" != "no"; then | |
8225 | RSVG_REQUIRED=2.11.0 | |
8226 | RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED" | |
8227 | ||
8228 | ||
8229 | succeeded=no | |
8230 | ||
8231 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
8232 | set dummy pkg-config; ac_word=$2 | |
8233 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8234 | $as_echo_n "checking for $ac_word... " >&6; } | |
8235 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
8236 | $as_echo_n "(cached) " >&6 | |
8237 | else | |
8238 | case $PKG_CONFIG in | |
8239 | [\\/]* | ?:[\\/]*) | |
8240 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8241 | ;; | |
8242 | *) | |
8243 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8244 | for as_dir in $PATH | |
8245 | do | |
8246 | IFS=$as_save_IFS | |
8247 | test -z "$as_dir" && as_dir=. | |
8248 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8249 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8250 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8251 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8252 | break 2 | |
8253 | fi | |
8254 | done | |
8255 | done | |
8256 | IFS=$as_save_IFS | |
8257 | ||
8258 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
8259 | ;; | |
8260 | esac | |
aaa36002 | 8261 | fi |
eb697db5 DN |
8262 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
8263 | if test -n "$PKG_CONFIG"; then | |
8264 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8265 | $as_echo "$PKG_CONFIG" >&6; } | |
8c5ff6dd | 8266 | else |
eb697db5 DN |
8267 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8268 | $as_echo "no" >&6; } | |
a4f64981 GM |
8269 | fi |
8270 | ||
8c5ff6dd | 8271 | |
e6df49e4 | 8272 | |
eb697db5 DN |
8273 | if test "$PKG_CONFIG" = "no" ; then |
8274 | : | |
8275 | else | |
8276 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8277 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8278 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $RSVG_MODULE" >&5 | |
8279 | $as_echo_n "checking for $RSVG_MODULE... " >&6; } | |
8280 | ||
8281 | if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5; then | |
8282 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8283 | $as_echo "yes" >&6; } | |
8284 | succeeded=yes | |
8285 | ||
8286 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_CFLAGS" >&5 | |
8287 | $as_echo_n "checking RSVG_CFLAGS... " >&6; } | |
8288 | RSVG_CFLAGS=`$PKG_CONFIG --cflags "$RSVG_MODULE"|sed -e 's,///*,/,g'` | |
8289 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_CFLAGS" >&5 | |
8290 | $as_echo "$RSVG_CFLAGS" >&6; } | |
8291 | ||
8292 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_LIBS" >&5 | |
8293 | $as_echo_n "checking RSVG_LIBS... " >&6; } | |
8294 | RSVG_LIBS=`$PKG_CONFIG --libs "$RSVG_MODULE"|sed -e 's,///*,/,g'` | |
8295 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_LIBS" >&5 | |
8296 | $as_echo "$RSVG_LIBS" >&6; } | |
8297 | else | |
8298 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8299 | $as_echo "no" >&6; } | |
8300 | RSVG_CFLAGS="" | |
8301 | RSVG_LIBS="" | |
8302 | ## If we have a custom action on failure, don't print errors, but | |
8303 | ## do set a variable so people can do so. | |
8304 | RSVG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$RSVG_MODULE"` | |
8305 | ||
8306 | fi | |
8307 | ||
8308 | ||
8309 | ||
8310 | else | |
8311 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8312 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8313 | fi | |
8314 | fi | |
8315 | ||
8316 | if test $succeeded = yes; then | |
8317 | : | |
8318 | else | |
8319 | : | |
8320 | fi | |
7186fb09 | 8321 | |
a5edbe4a | 8322 | |
a5edbe4a | 8323 | |
91e84f96 | 8324 | |
eb697db5 DN |
8325 | if test ".${RSVG_CFLAGS}" != "."; then |
8326 | HAVE_RSVG=yes | |
7186fb09 | 8327 | |
eb697db5 | 8328 | $as_echo "#define HAVE_RSVG 1" >>confdefs.h |
7186fb09 | 8329 | |
eb697db5 DN |
8330 | CFLAGS="$CFLAGS $RSVG_CFLAGS" |
8331 | LIBS="$RSVG_LIBS $LIBS" | |
8332 | fi | |
8333 | fi | |
a4f64981 | 8334 | fi |
08b47d3d | 8335 | |
eb697db5 DN |
8336 | |
8337 | HAVE_GTK=no | |
e547b051 J |
8338 | if test "${with_gtk3}" = "yes"; then |
8339 | GLIB_REQUIRED=2.6 | |
8340 | GTK_REQUIRED=2.90 | |
8341 | GTK_MODULES="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" | |
8342 | ||
8343 | ||
8344 | succeeded=no | |
8345 | ||
8346 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
8347 | set dummy pkg-config; ac_word=$2 | |
8348 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8349 | $as_echo_n "checking for $ac_word... " >&6; } | |
8350 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
8351 | $as_echo_n "(cached) " >&6 | |
8352 | else | |
8353 | case $PKG_CONFIG in | |
8354 | [\\/]* | ?:[\\/]*) | |
8355 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8356 | ;; | |
8357 | *) | |
8358 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8359 | for as_dir in $PATH | |
8360 | do | |
8361 | IFS=$as_save_IFS | |
8362 | test -z "$as_dir" && as_dir=. | |
8363 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8364 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8365 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8366 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8367 | break 2 | |
8368 | fi | |
8369 | done | |
8370 | done | |
8371 | IFS=$as_save_IFS | |
8372 | ||
8373 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
8374 | ;; | |
8375 | esac | |
8376 | fi | |
8377 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
8378 | if test -n "$PKG_CONFIG"; then | |
8379 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8380 | $as_echo "$PKG_CONFIG" >&6; } | |
8381 | else | |
8382 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8383 | $as_echo "no" >&6; } | |
8384 | fi | |
8385 | ||
8386 | ||
8387 | ||
8388 | if test "$PKG_CONFIG" = "no" ; then | |
8389 | pkg_check_gtk=no | |
8390 | else | |
8391 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8392 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8393 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5 | |
8394 | $as_echo_n "checking for $GTK_MODULES... " >&6; } | |
8395 | ||
8396 | if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then | |
8397 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8398 | $as_echo "yes" >&6; } | |
8399 | succeeded=yes | |
8400 | ||
8401 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5 | |
8402 | $as_echo_n "checking GTK_CFLAGS... " >&6; } | |
8403 | GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'` | |
8404 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5 | |
8405 | $as_echo "$GTK_CFLAGS" >&6; } | |
8406 | ||
8407 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5 | |
8408 | $as_echo_n "checking GTK_LIBS... " >&6; } | |
8409 | GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'` | |
8410 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5 | |
8411 | $as_echo "$GTK_LIBS" >&6; } | |
8412 | else | |
8413 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8414 | $as_echo "no" >&6; } | |
8415 | GTK_CFLAGS="" | |
8416 | GTK_LIBS="" | |
8417 | ## If we have a custom action on failure, don't print errors, but | |
8418 | ## do set a variable so people can do so. | |
8419 | GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"` | |
8420 | ||
8421 | fi | |
8422 | ||
8423 | ||
8424 | ||
8425 | else | |
8426 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8427 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8428 | fi | |
8429 | fi | |
8430 | ||
8431 | if test $succeeded = yes; then | |
8432 | pkg_check_gtk=yes | |
8433 | else | |
8434 | pkg_check_gtk=no | |
8435 | fi | |
8436 | ||
8437 | if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then | |
8438 | as_fn_error "$GTK_PKG_ERRORS" "$LINENO" 5 | |
8439 | fi | |
8440 | fi | |
8441 | ||
8442 | if test "$pkg_check_gtk" != "yes"; then | |
8443 | HAVE_GTK=no | |
eb697db5 DN |
8444 | if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then |
8445 | GLIB_REQUIRED=2.6 | |
8446 | GTK_REQUIRED=2.6 | |
8447 | GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" | |
5929fbe7 GM |
8448 | |
8449 | ||
eb697db5 | 8450 | succeeded=no |
5929fbe7 | 8451 | |
eb697db5 DN |
8452 | # Extract the first word of "pkg-config", so it can be a program name with args. |
8453 | set dummy pkg-config; ac_word=$2 | |
8454 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8455 | $as_echo_n "checking for $ac_word... " >&6; } | |
8456 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
a4f64981 | 8457 | $as_echo_n "(cached) " >&6 |
a4f64981 | 8458 | else |
eb697db5 DN |
8459 | case $PKG_CONFIG in |
8460 | [\\/]* | ?:[\\/]*) | |
8461 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8462 | ;; | |
8463 | *) | |
8464 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8465 | for as_dir in $PATH | |
8466 | do | |
8467 | IFS=$as_save_IFS | |
8468 | test -z "$as_dir" && as_dir=. | |
8469 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8470 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8471 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8472 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8473 | break 2 | |
8474 | fi | |
8475 | done | |
8476 | done | |
8477 | IFS=$as_save_IFS | |
8c5ff6dd | 8478 | |
eb697db5 DN |
8479 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
8480 | ;; | |
5929fbe7 | 8481 | esac |
eb697db5 DN |
8482 | fi |
8483 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
8484 | if test -n "$PKG_CONFIG"; then | |
8485 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8486 | $as_echo "$PKG_CONFIG" >&6; } | |
a4f64981 | 8487 | else |
eb697db5 DN |
8488 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8489 | $as_echo "no" >&6; } | |
a4f64981 | 8490 | fi |
5929fbe7 | 8491 | |
9452ded1 | 8492 | |
a4f64981 | 8493 | |
eb697db5 DN |
8494 | if test "$PKG_CONFIG" = "no" ; then |
8495 | pkg_check_gtk=no | |
8496 | else | |
8497 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8498 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8499 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5 | |
8500 | $as_echo_n "checking for $GTK_MODULES... " >&6; } | |
a4f64981 | 8501 | |
eb697db5 DN |
8502 | if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then |
8503 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8504 | $as_echo "yes" >&6; } | |
8505 | succeeded=yes | |
a4f64981 | 8506 | |
eb697db5 DN |
8507 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5 |
8508 | $as_echo_n "checking GTK_CFLAGS... " >&6; } | |
8509 | GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'` | |
8510 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5 | |
8511 | $as_echo "$GTK_CFLAGS" >&6; } | |
91e84f96 | 8512 | |
eb697db5 DN |
8513 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5 |
8514 | $as_echo_n "checking GTK_LIBS... " >&6; } | |
8515 | GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'` | |
8516 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5 | |
8517 | $as_echo "$GTK_LIBS" >&6; } | |
8518 | else | |
8519 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8520 | $as_echo "no" >&6; } | |
8521 | GTK_CFLAGS="" | |
8522 | GTK_LIBS="" | |
8523 | ## If we have a custom action on failure, don't print errors, but | |
8524 | ## do set a variable so people can do so. | |
8525 | GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"` | |
8732a4e9 | 8526 | |
eb697db5 | 8527 | fi |
8732a4e9 | 8528 | |
5929fbe7 | 8529 | |
9452ded1 | 8530 | |
eb697db5 DN |
8531 | else |
8532 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8533 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8534 | fi | |
8535 | fi | |
8536 | ||
8537 | if test $succeeded = yes; then | |
8538 | pkg_check_gtk=yes | |
8539 | else | |
8540 | pkg_check_gtk=no | |
8541 | fi | |
5929fbe7 | 8542 | |
eb697db5 DN |
8543 | if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then |
8544 | as_fn_error "$GTK_PKG_ERRORS" "$LINENO" 5 | |
8545 | fi | |
8c5ff6dd | 8546 | fi |
e547b051 | 8547 | fi |
8c5ff6dd | 8548 | |
eb697db5 DN |
8549 | GTK_OBJ= |
8550 | if test x"$pkg_check_gtk" = xyes; then | |
91e84f96 | 8551 | |
8c5ff6dd | 8552 | |
8c5ff6dd | 8553 | |
eb697db5 DN |
8554 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE $GTK_CFLAGS" |
8555 | CFLAGS="$CFLAGS $GTK_CFLAGS" | |
8556 | LIBS="$GTK_LIBS $LIBS" | |
8557 | GTK_COMPILES=no | |
8558 | for ac_func in gtk_main | |
8559 | do : | |
8560 | ac_fn_c_check_func "$LINENO" "gtk_main" "ac_cv_func_gtk_main" | |
8561 | if test "x$ac_cv_func_gtk_main" = x""yes; then : | |
8562 | cat >>confdefs.h <<_ACEOF | |
8563 | #define HAVE_GTK_MAIN 1 | |
8564 | _ACEOF | |
8565 | GTK_COMPILES=yes | |
5929fbe7 | 8566 | fi |
eb697db5 | 8567 | done |
8c5ff6dd | 8568 | |
eb697db5 DN |
8569 | if test "${GTK_COMPILES}" != "yes"; then |
8570 | if test "$USE_X_TOOLKIT" != "maybe"; then | |
8571 | as_fn_error "Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" "$LINENO" 5; | |
8572 | fi | |
8573 | else | |
8574 | HAVE_GTK=yes | |
5929fbe7 | 8575 | |
eb697db5 | 8576 | $as_echo "#define USE_GTK 1" >>confdefs.h |
91e84f96 | 8577 | |
eb697db5 DN |
8578 | GTK_OBJ=gtkutil.o |
8579 | USE_X_TOOLKIT=none | |
8580 | if $PKG_CONFIG --atleast-version=2.10 gtk+-2.0; then | |
8581 | : | |
8582 | else | |
8583 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of Gtk+ will have problems with | |
8584 | closing open displays. This is no problem if you just use | |
8585 | one display, but if you use more than one and close one of them | |
8586 | Emacs may crash." >&5 | |
8587 | $as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with | |
8588 | closing open displays. This is no problem if you just use | |
8589 | one display, but if you use more than one and close one of them | |
8590 | Emacs may crash." >&2;} | |
8591 | sleep 3 | |
8592 | fi | |
8593 | fi | |
8c5ff6dd | 8594 | |
a4f64981 | 8595 | fi |
08b47d3d | 8596 | |
15e12598 VB |
8597 | |
8598 | ||
eb697db5 | 8599 | if test "${HAVE_GTK}" = "yes"; then |
15e12598 | 8600 | |
eb697db5 DN |
8601 | if test "$with_toolkit_scroll_bars" != no; then |
8602 | with_toolkit_scroll_bars=yes | |
eb697db5 | 8603 | fi |
8c5ff6dd | 8604 | |
eb697db5 DN |
8605 | HAVE_GTK_FILE_SELECTION=no |
8606 | ac_fn_c_check_decl "$LINENO" "GTK_TYPE_FILE_SELECTION" "ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" "$ac_includes_default | |
8607 | #include <gtk/gtk.h> | |
8608 | " | |
8609 | if test "x$ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" = x""yes; then : | |
8610 | HAVE_GTK_FILE_SELECTION=yes | |
5929fbe7 | 8611 | else |
eb697db5 | 8612 | HAVE_GTK_FILE_SELECTION=no |
5929fbe7 | 8613 | fi |
91e84f96 | 8614 | |
eb697db5 DN |
8615 | if test "$HAVE_GTK_FILE_SELECTION" = yes; then |
8616 | for ac_func in gtk_file_selection_new | |
8617 | do : | |
8618 | ac_fn_c_check_func "$LINENO" "gtk_file_selection_new" "ac_cv_func_gtk_file_selection_new" | |
8619 | if test "x$ac_cv_func_gtk_file_selection_new" = x""yes; then : | |
5929fbe7 | 8620 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 8621 | #define HAVE_GTK_FILE_SELECTION_NEW 1 |
5929fbe7 | 8622 | _ACEOF |
8c5ff6dd | 8623 | |
8c5ff6dd | 8624 | fi |
eb697db5 | 8625 | done |
5929fbe7 | 8626 | |
eb697db5 | 8627 | fi |
5929fbe7 | 8628 | |
e547b051 | 8629 | HAVE_GTK_AND_PTHREAD=no |
eb697db5 DN |
8630 | for ac_header in pthread.h |
8631 | do : | |
8632 | ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" | |
8633 | if test "x$ac_cv_header_pthread_h" = x""yes; then : | |
8634 | cat >>confdefs.h <<_ACEOF | |
8635 | #define HAVE_PTHREAD_H 1 | |
5929fbe7 GM |
8636 | _ACEOF |
8637 | ||
eb697db5 | 8638 | fi |
5929fbe7 | 8639 | |
eb697db5 DN |
8640 | done |
8641 | ||
8642 | if test "$ac_cv_header_pthread_h"; then | |
8643 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_self in -lpthread" >&5 | |
8644 | $as_echo_n "checking for pthread_self in -lpthread... " >&6; } | |
8645 | if test "${ac_cv_lib_pthread_pthread_self+set}" = set; then : | |
8c5ff6dd KR |
8646 | $as_echo_n "(cached) " >&6 |
8647 | else | |
8648 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
8649 | LIBS="-lpthread $LIBS" |
8650 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 8651 | /* end confdefs.h. */ |
8c5ff6dd KR |
8652 | |
8653 | /* Override any GCC internal prototype to avoid an error. | |
8654 | Use char because int might match the return type of a GCC | |
8655 | builtin and then its argument prototype would still apply. */ | |
8656 | #ifdef __cplusplus | |
8657 | extern "C" | |
8658 | #endif | |
eb697db5 | 8659 | char pthread_self (); |
a4f64981 GM |
8660 | int |
8661 | main () | |
8662 | { | |
eb697db5 | 8663 | return pthread_self (); |
a4f64981 GM |
8664 | ; |
8665 | return 0; | |
8666 | } | |
8667 | _ACEOF | |
eb697db5 DN |
8668 | if ac_fn_c_try_link "$LINENO"; then : |
8669 | ac_cv_lib_pthread_pthread_self=yes | |
a4f64981 | 8670 | else |
eb697db5 | 8671 | ac_cv_lib_pthread_pthread_self=no |
8c5ff6dd | 8672 | fi |
eb697db5 DN |
8673 | rm -f core conftest.err conftest.$ac_objext \ |
8674 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 GM |
8675 | LIBS=$ac_check_lib_save_LIBS |
8676 | fi | |
eb697db5 DN |
8677 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_self" >&5 |
8678 | $as_echo "$ac_cv_lib_pthread_pthread_self" >&6; } | |
8679 | if test "x$ac_cv_lib_pthread_pthread_self" = x""yes; then : | |
8680 | HAVE_GTK_AND_PTHREAD=yes | |
8681 | fi | |
91e84f96 | 8682 | |
eb697db5 DN |
8683 | fi |
8684 | if test "$HAVE_GTK_AND_PTHREAD" = yes; then | |
8685 | case "${canonical}" in | |
8686 | *-hpux*) ;; | |
8687 | *) GTK_LIBS="$GTK_LIBS -lpthread" ;; | |
8688 | esac | |
91e84f96 | 8689 | |
eb697db5 | 8690 | $as_echo "#define HAVE_GTK_AND_PTHREAD 1" >>confdefs.h |
cd03c74a | 8691 | |
eb697db5 | 8692 | fi |
e547b051 J |
8693 | |
8694 | for ac_func in gtk_widget_get_window gtk_widget_set_has_window \ | |
8695 | gtk_dialog_get_action_area gtk_widget_get_sensitive \ | |
8696 | gtk_widget_get_mapped gtk_adjustment_get_page_size \ | |
8697 | gtk_orientable_set_orientation | |
8698 | do : | |
8699 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
8700 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
8701 | eval as_val=\$$as_ac_var | |
8702 | if test "x$as_val" = x""yes; then : | |
8703 | cat >>confdefs.h <<_ACEOF | |
8704 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
8705 | _ACEOF | |
8706 | ||
8707 | fi | |
8708 | done | |
8709 | ||
8710 | ||
5929fbe7 | 8711 | fi |
49ebbd65 | 8712 | |
eb697db5 DN |
8713 | HAVE_DBUS=no |
8714 | DBUS_OBJ= | |
8715 | if test "${with_dbus}" = "yes"; then | |
15e12598 | 8716 | |
eb697db5 | 8717 | succeeded=no |
a4f64981 | 8718 | |
eb697db5 DN |
8719 | # Extract the first word of "pkg-config", so it can be a program name with args. |
8720 | set dummy pkg-config; ac_word=$2 | |
8721 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8722 | $as_echo_n "checking for $ac_word... " >&6; } | |
8723 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
91e84f96 GM |
8724 | $as_echo_n "(cached) " >&6 |
8725 | else | |
eb697db5 DN |
8726 | case $PKG_CONFIG in |
8727 | [\\/]* | ?:[\\/]*) | |
8728 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8729 | ;; | |
8730 | *) | |
8731 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8732 | for as_dir in $PATH | |
8733 | do | |
8734 | IFS=$as_save_IFS | |
8735 | test -z "$as_dir" && as_dir=. | |
8736 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8737 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8738 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8739 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8740 | break 2 | |
8741 | fi | |
8742 | done | |
8743 | done | |
8744 | IFS=$as_save_IFS | |
8745 | ||
8746 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
8747 | ;; | |
a4f64981 | 8748 | esac |
eb697db5 DN |
8749 | fi |
8750 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
8751 | if test -n "$PKG_CONFIG"; then | |
8752 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8753 | $as_echo "$PKG_CONFIG" >&6; } | |
91e84f96 | 8754 | else |
eb697db5 DN |
8755 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8756 | $as_echo "no" >&6; } | |
5929fbe7 | 8757 | fi |
a4f64981 | 8758 | |
49ebbd65 | 8759 | |
eb697db5 DN |
8760 | |
8761 | if test "$PKG_CONFIG" = "no" ; then | |
8762 | HAVE_DBUS=no | |
8763 | else | |
8764 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8765 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8766 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbus-1 >= 1.0" >&5 | |
8767 | $as_echo_n "checking for dbus-1 >= 1.0... " >&6; } | |
8768 | ||
8769 | if $PKG_CONFIG --exists "dbus-1 >= 1.0" 2>&5; then | |
8770 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8771 | $as_echo "yes" >&6; } | |
8772 | succeeded=yes | |
8773 | ||
8774 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_CFLAGS" >&5 | |
8775 | $as_echo_n "checking DBUS_CFLAGS... " >&6; } | |
8776 | DBUS_CFLAGS=`$PKG_CONFIG --cflags "dbus-1 >= 1.0"|sed -e 's,///*,/,g'` | |
8777 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_CFLAGS" >&5 | |
8778 | $as_echo "$DBUS_CFLAGS" >&6; } | |
8779 | ||
8780 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_LIBS" >&5 | |
8781 | $as_echo_n "checking DBUS_LIBS... " >&6; } | |
8782 | DBUS_LIBS=`$PKG_CONFIG --libs "dbus-1 >= 1.0"|sed -e 's,///*,/,g'` | |
8783 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_LIBS" >&5 | |
8784 | $as_echo "$DBUS_LIBS" >&6; } | |
8785 | else | |
8786 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8787 | $as_echo "no" >&6; } | |
8788 | DBUS_CFLAGS="" | |
8789 | DBUS_LIBS="" | |
8790 | ## If we have a custom action on failure, don't print errors, but | |
8791 | ## do set a variable so people can do so. | |
8792 | DBUS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "dbus-1 >= 1.0"` | |
8793 | ||
8794 | fi | |
8795 | ||
8796 | ||
8797 | ||
8798 | else | |
8799 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8800 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8801 | fi | |
8802 | fi | |
8803 | ||
8804 | if test $succeeded = yes; then | |
8805 | HAVE_DBUS=yes | |
8806 | else | |
8807 | HAVE_DBUS=no | |
8808 | fi | |
8809 | ||
8810 | if test "$HAVE_DBUS" = yes; then | |
8811 | LIBS="$LIBS $DBUS_LIBS" | |
8812 | ||
8813 | $as_echo "#define HAVE_DBUS 1" >>confdefs.h | |
8814 | ||
8815 | for ac_func in dbus_watch_get_unix_fd | |
8816 | do : | |
8817 | ac_fn_c_check_func "$LINENO" "dbus_watch_get_unix_fd" "ac_cv_func_dbus_watch_get_unix_fd" | |
8818 | if test "x$ac_cv_func_dbus_watch_get_unix_fd" = x""yes; then : | |
8819 | cat >>confdefs.h <<_ACEOF | |
8820 | #define HAVE_DBUS_WATCH_GET_UNIX_FD 1 | |
5929fbe7 | 8821 | _ACEOF |
eb697db5 DN |
8822 | |
8823 | fi | |
8824 | done | |
8825 | ||
8826 | DBUS_OBJ=dbusbind.o | |
8827 | fi | |
8828 | fi | |
8829 | ||
8830 | ||
8831 | HAVE_GCONF=no | |
8832 | if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then | |
8833 | ||
8834 | succeeded=no | |
8835 | ||
8836 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
8837 | set dummy pkg-config; ac_word=$2 | |
8838 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8839 | $as_echo_n "checking for $ac_word... " >&6; } | |
8840 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
8841 | $as_echo_n "(cached) " >&6 | |
8842 | else | |
8843 | case $PKG_CONFIG in | |
8844 | [\\/]* | ?:[\\/]*) | |
8845 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8846 | ;; | |
8847 | *) | |
8848 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8849 | for as_dir in $PATH | |
8850 | do | |
8851 | IFS=$as_save_IFS | |
8852 | test -z "$as_dir" && as_dir=. | |
8853 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8854 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8855 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8856 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8857 | break 2 | |
8858 | fi | |
8859 | done | |
8860 | done | |
8861 | IFS=$as_save_IFS | |
8862 | ||
8863 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
8864 | ;; | |
5929fbe7 | 8865 | esac |
eb697db5 DN |
8866 | fi |
8867 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
8868 | if test -n "$PKG_CONFIG"; then | |
8869 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8870 | $as_echo "$PKG_CONFIG" >&6; } | |
5929fbe7 | 8871 | else |
eb697db5 DN |
8872 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8873 | $as_echo "no" >&6; } | |
8874 | fi | |
8875 | ||
8876 | ||
8877 | ||
8878 | if test "$PKG_CONFIG" = "no" ; then | |
8879 | HAVE_GCONF=no | |
8880 | else | |
8881 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8882 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8883 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gconf-2.0 >= 2.13" >&5 | |
8884 | $as_echo_n "checking for gconf-2.0 >= 2.13... " >&6; } | |
8885 | ||
8886 | if $PKG_CONFIG --exists "gconf-2.0 >= 2.13" 2>&5; then | |
8887 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8888 | $as_echo "yes" >&6; } | |
8889 | succeeded=yes | |
8890 | ||
8891 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_CFLAGS" >&5 | |
8892 | $as_echo_n "checking GCONF_CFLAGS... " >&6; } | |
8893 | GCONF_CFLAGS=`$PKG_CONFIG --cflags "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'` | |
8894 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_CFLAGS" >&5 | |
8895 | $as_echo "$GCONF_CFLAGS" >&6; } | |
8896 | ||
8897 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_LIBS" >&5 | |
8898 | $as_echo_n "checking GCONF_LIBS... " >&6; } | |
8899 | GCONF_LIBS=`$PKG_CONFIG --libs "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'` | |
8900 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_LIBS" >&5 | |
8901 | $as_echo "$GCONF_LIBS" >&6; } | |
8902 | else | |
8903 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8904 | $as_echo "no" >&6; } | |
8905 | GCONF_CFLAGS="" | |
8906 | GCONF_LIBS="" | |
8907 | ## If we have a custom action on failure, don't print errors, but | |
8908 | ## do set a variable so people can do so. | |
8909 | GCONF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gconf-2.0 >= 2.13"` | |
cd03c74a | 8910 | |
eb697db5 | 8911 | fi |
49ebbd65 | 8912 | |
e6df49e4 | 8913 | |
49ebbd65 | 8914 | |
eb697db5 DN |
8915 | else |
8916 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8917 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8918 | fi | |
8919 | fi | |
cd03c74a | 8920 | |
eb697db5 DN |
8921 | if test $succeeded = yes; then |
8922 | HAVE_GCONF=yes | |
8923 | else | |
8924 | HAVE_GCONF=no | |
8925 | fi | |
49ebbd65 | 8926 | |
eb697db5 | 8927 | if test "$HAVE_GCONF" = yes; then |
a4f64981 | 8928 | |
eb697db5 | 8929 | $as_echo "#define HAVE_GCONF 1" >>confdefs.h |
8c5ff6dd | 8930 | |
eb697db5 DN |
8931 | fi |
8932 | fi | |
8933 | ||
8934 | HAVE_LIBSELINUX=no | |
8935 | LIBSELINUX_LIBS= | |
8936 | if test "${with_selinux}" = "yes"; then | |
8937 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgetfilecon in -lselinux" >&5 | |
8938 | $as_echo_n "checking for lgetfilecon in -lselinux... " >&6; } | |
8939 | if test "${ac_cv_lib_selinux_lgetfilecon+set}" = set; then : | |
15e12598 | 8940 | $as_echo_n "(cached) " >&6 |
49ebbd65 | 8941 | else |
eb697db5 DN |
8942 | ac_check_lib_save_LIBS=$LIBS |
8943 | LIBS="-lselinux $LIBS" | |
8944 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 8945 | /* end confdefs.h. */ |
15e12598 VB |
8946 | |
8947 | /* Override any GCC internal prototype to avoid an error. | |
8948 | Use char because int might match the return type of a GCC | |
8949 | builtin and then its argument prototype would still apply. */ | |
8950 | #ifdef __cplusplus | |
8951 | extern "C" | |
8952 | #endif | |
eb697db5 | 8953 | char lgetfilecon (); |
91e84f96 GM |
8954 | int |
8955 | main () | |
8956 | { | |
eb697db5 | 8957 | return lgetfilecon (); |
91e84f96 GM |
8958 | ; |
8959 | return 0; | |
8960 | } | |
8961 | _ACEOF | |
eb697db5 DN |
8962 | if ac_fn_c_try_link "$LINENO"; then : |
8963 | ac_cv_lib_selinux_lgetfilecon=yes | |
91e84f96 | 8964 | else |
eb697db5 | 8965 | ac_cv_lib_selinux_lgetfilecon=no |
a4f64981 | 8966 | fi |
eb697db5 DN |
8967 | rm -f core conftest.err conftest.$ac_objext \ |
8968 | conftest$ac_exeext conftest.$ac_ext | |
8969 | LIBS=$ac_check_lib_save_LIBS | |
15e12598 | 8970 | fi |
eb697db5 DN |
8971 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_lgetfilecon" >&5 |
8972 | $as_echo "$ac_cv_lib_selinux_lgetfilecon" >&6; } | |
8973 | if test "x$ac_cv_lib_selinux_lgetfilecon" = x""yes; then : | |
8974 | HAVE_LIBSELINUX=yes | |
8975 | else | |
8976 | HAVE_LIBSELINUX=no | |
5929fbe7 | 8977 | fi |
a4f64981 | 8978 | |
eb697db5 | 8979 | if test "$HAVE_LIBSELINUX" = yes; then |
15e12598 | 8980 | |
eb697db5 | 8981 | $as_echo "#define HAVE_LIBSELINUX 1" >>confdefs.h |
e6df49e4 | 8982 | |
eb697db5 DN |
8983 | LIBSELINUX_LIBS=-lselinux |
8984 | fi | |
5929fbe7 | 8985 | fi |
e6df49e4 | 8986 | |
eb697db5 DN |
8987 | |
8988 | HAVE_XAW3D=no | |
8989 | LUCID_LIBW= | |
8990 | if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then | |
8991 | if test "$with_xaw3d" != no; then | |
8992 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5 | |
8993 | $as_echo_n "checking for xaw3d... " >&6; } | |
8994 | if test "${emacs_cv_xaw3d+set}" = set; then : | |
a4f64981 GM |
8995 | $as_echo_n "(cached) " >&6 |
8996 | else | |
eb697db5 | 8997 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 8998 | /* end confdefs.h. */ |
5929fbe7 | 8999 | |
eb697db5 DN |
9000 | #include <X11/Intrinsic.h> |
9001 | #include <X11/Xaw3d/Simple.h> | |
9002 | int | |
9003 | main () | |
9004 | { | |
5929fbe7 | 9005 | |
eb697db5 DN |
9006 | ; |
9007 | return 0; | |
9008 | } | |
5929fbe7 | 9009 | _ACEOF |
eb697db5 DN |
9010 | if ac_fn_c_try_link "$LINENO"; then : |
9011 | emacs_cv_xaw3d=yes | |
a4f64981 | 9012 | else |
eb697db5 | 9013 | emacs_cv_xaw3d=no |
a4f64981 | 9014 | fi |
eb697db5 DN |
9015 | rm -f core conftest.err conftest.$ac_objext \ |
9016 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 9017 | fi |
8c5ff6dd | 9018 | |
eb697db5 DN |
9019 | else |
9020 | emacs_cv_xaw3d=no | |
9021 | fi | |
9022 | if test $emacs_cv_xaw3d = yes; then | |
9023 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5 | |
9024 | $as_echo "yes; using Lucid toolkit" >&6; } | |
9025 | USE_X_TOOLKIT=LUCID | |
9026 | HAVE_XAW3D=yes | |
9027 | LUCID_LIBW=-lXaw3d | |
8c5ff6dd | 9028 | |
eb697db5 | 9029 | $as_echo "#define HAVE_XAW3D 1" >>confdefs.h |
5929fbe7 | 9030 | |
eb697db5 DN |
9031 | else |
9032 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9033 | $as_echo "no" >&6; } | |
9034 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libXaw" >&5 | |
9035 | $as_echo_n "checking for libXaw... " >&6; } | |
9036 | if test "${emacs_cv_xaw+set}" = set; then : | |
5929fbe7 | 9037 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 9038 | else |
eb697db5 | 9039 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 9040 | /* end confdefs.h. */ |
5929fbe7 | 9041 | |
eb697db5 DN |
9042 | #include <X11/Intrinsic.h> |
9043 | #include <X11/Xaw/Simple.h> | |
9044 | int | |
9045 | main () | |
9046 | { | |
5929fbe7 | 9047 | |
eb697db5 DN |
9048 | ; |
9049 | return 0; | |
9050 | } | |
5929fbe7 | 9051 | _ACEOF |
eb697db5 DN |
9052 | if ac_fn_c_try_link "$LINENO"; then : |
9053 | emacs_cv_xaw=yes | |
5929fbe7 | 9054 | else |
eb697db5 DN |
9055 | emacs_cv_xaw=no |
9056 | fi | |
9057 | rm -f core conftest.err conftest.$ac_objext \ | |
9058 | conftest$ac_exeext conftest.$ac_ext | |
9059 | fi | |
5929fbe7 | 9060 | |
eb697db5 DN |
9061 | if test $emacs_cv_xaw = yes; then |
9062 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5 | |
9063 | $as_echo "yes; using Lucid toolkit" >&6; } | |
9064 | USE_X_TOOLKIT=LUCID | |
9065 | LUCID_LIBW=-lXaw | |
9066 | elif test x"${USE_X_TOOLKIT}" = xLUCID; then | |
9067 | as_fn_error "Lucid toolkit requires X11/Xaw include files" "$LINENO" 5 | |
9068 | else | |
9069 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no; do not use toolkit by default" >&5 | |
9070 | $as_echo "no; do not use toolkit by default" >&6; } | |
9071 | USE_X_TOOLKIT=none | |
9072 | fi | |
9073 | fi | |
5929fbe7 | 9074 | fi |
8c5ff6dd | 9075 | |
eb697db5 | 9076 | X_TOOLKIT_TYPE=$USE_X_TOOLKIT |
a4f64981 | 9077 | |
eb697db5 DN |
9078 | LIBXTR6= |
9079 | if test "${USE_X_TOOLKIT}" != "none"; then | |
9080 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 toolkit version" >&5 | |
9081 | $as_echo_n "checking X11 toolkit version... " >&6; } | |
9082 | if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then : | |
9083 | $as_echo_n "(cached) " >&6 | |
9084 | else | |
9085 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9086 | /* end confdefs.h. */ | |
9087 | #include <X11/Intrinsic.h> | |
9088 | int | |
9089 | main () | |
9090 | { | |
9091 | #if XtSpecificationRelease < 6 | |
9092 | fail; | |
9093 | #endif | |
aaa36002 | 9094 | |
eb697db5 DN |
9095 | ; |
9096 | return 0; | |
9097 | } | |
9098 | _ACEOF | |
9099 | if ac_fn_c_try_link "$LINENO"; then : | |
9100 | emacs_cv_x11_toolkit_version_6=yes | |
5929fbe7 | 9101 | else |
eb697db5 | 9102 | emacs_cv_x11_toolkit_version_6=no |
5929fbe7 | 9103 | fi |
eb697db5 DN |
9104 | rm -f core conftest.err conftest.$ac_objext \ |
9105 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 9106 | fi |
15e12598 | 9107 | |
eb697db5 DN |
9108 | HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6 |
9109 | if test $emacs_cv_x11_toolkit_version_6 = yes; then | |
9110 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 | |
9111 | $as_echo "6 or newer" >&6; } | |
15e12598 | 9112 | |
eb697db5 | 9113 | $as_echo "#define HAVE_X11XTR6 1" >>confdefs.h |
15e12598 | 9114 | |
eb697db5 DN |
9115 | LIBXTR6="-lSM -lICE" |
9116 | case "$opsys" in | |
9117 | ## Use libw.a along with X11R6 Xt. | |
9118 | unixware) LIBXTR6="$LIBXTR6 -lw" ;; | |
9119 | esac | |
9120 | else | |
9121 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 | |
9122 | $as_echo "before 6" >&6; } | |
9123 | fi | |
5929fbe7 | 9124 | |
eb697db5 DN |
9125 | OLDLIBS="$LIBS" |
9126 | if test x$HAVE_X11XTR6 = xyes; then | |
9127 | LIBS="-lXt -lSM -lICE $LIBS" | |
9128 | else | |
9129 | LIBS="-lXt $LIBS" | |
9130 | fi | |
9131 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmuConvertStandardSelection in -lXmu" >&5 | |
9132 | $as_echo_n "checking for XmuConvertStandardSelection in -lXmu... " >&6; } | |
9133 | if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then : | |
5929fbe7 | 9134 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 9135 | else |
eb697db5 DN |
9136 | ac_check_lib_save_LIBS=$LIBS |
9137 | LIBS="-lXmu $LIBS" | |
9138 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 9139 | /* end confdefs.h. */ |
eb697db5 DN |
9140 | |
9141 | /* Override any GCC internal prototype to avoid an error. | |
9142 | Use char because int might match the return type of a GCC | |
9143 | builtin and then its argument prototype would still apply. */ | |
9144 | #ifdef __cplusplus | |
9145 | extern "C" | |
9146 | #endif | |
9147 | char XmuConvertStandardSelection (); | |
9148 | int | |
9149 | main () | |
9150 | { | |
9151 | return XmuConvertStandardSelection (); | |
9152 | ; | |
9153 | return 0; | |
9154 | } | |
5929fbe7 | 9155 | _ACEOF |
eb697db5 DN |
9156 | if ac_fn_c_try_link "$LINENO"; then : |
9157 | ac_cv_lib_Xmu_XmuConvertStandardSelection=yes | |
5929fbe7 | 9158 | else |
eb697db5 | 9159 | ac_cv_lib_Xmu_XmuConvertStandardSelection=no |
8c5ff6dd | 9160 | fi |
eb697db5 DN |
9161 | rm -f core conftest.err conftest.$ac_objext \ |
9162 | conftest$ac_exeext conftest.$ac_ext | |
9163 | LIBS=$ac_check_lib_save_LIBS | |
9164 | fi | |
9165 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5 | |
9166 | $as_echo "$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; } | |
9167 | if test "x$ac_cv_lib_Xmu_XmuConvertStandardSelection" = x""yes; then : | |
9168 | cat >>confdefs.h <<_ACEOF | |
9169 | #define HAVE_LIBXMU 1 | |
5929fbe7 | 9170 | _ACEOF |
a4f64981 | 9171 | |
eb697db5 DN |
9172 | LIBS="-lXmu $LIBS" |
9173 | ||
5929fbe7 | 9174 | fi |
a4f64981 | 9175 | |
eb697db5 DN |
9176 | test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no && LIBS="$OLDLIBS" |
9177 | fi | |
a4f64981 | 9178 | |
a4f64981 | 9179 | |
eb697db5 DN |
9180 | LIBXMU=-lXmu |
9181 | case "$machine" in | |
9182 | ## These machines don't supply Xmu. | |
9183 | hpux* | aix4-2 ) | |
9184 | test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU= | |
5929fbe7 GM |
9185 | ;; |
9186 | esac | |
eb697db5 DN |
9187 | |
9188 | ||
9189 | # On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D. | |
9190 | if test "${HAVE_X11}" = "yes"; then | |
9191 | if test "${USE_X_TOOLKIT}" != "none"; then | |
9192 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5 | |
9193 | $as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; } | |
9194 | if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then : | |
5929fbe7 GM |
9195 | $as_echo_n "(cached) " >&6 |
9196 | else | |
eb697db5 DN |
9197 | ac_check_lib_save_LIBS=$LIBS |
9198 | LIBS="-lXext $LIBS" | |
9199 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9200 | /* end confdefs.h. */ | |
49ebbd65 | 9201 | |
eb697db5 DN |
9202 | /* Override any GCC internal prototype to avoid an error. |
9203 | Use char because int might match the return type of a GCC | |
9204 | builtin and then its argument prototype would still apply. */ | |
9205 | #ifdef __cplusplus | |
9206 | extern "C" | |
9207 | #endif | |
9208 | char XShapeQueryExtension (); | |
9209 | int | |
9210 | main () | |
9211 | { | |
9212 | return XShapeQueryExtension (); | |
9213 | ; | |
9214 | return 0; | |
9215 | } | |
9216 | _ACEOF | |
9217 | if ac_fn_c_try_link "$LINENO"; then : | |
9218 | ac_cv_lib_Xext_XShapeQueryExtension=yes | |
9219 | else | |
9220 | ac_cv_lib_Xext_XShapeQueryExtension=no | |
9221 | fi | |
9222 | rm -f core conftest.err conftest.$ac_objext \ | |
9223 | conftest$ac_exeext conftest.$ac_ext | |
9224 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 9225 | fi |
eb697db5 DN |
9226 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5 |
9227 | $as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; } | |
9228 | if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = x""yes; then : | |
5929fbe7 | 9229 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 9230 | #define HAVE_LIBXEXT 1 |
5929fbe7 | 9231 | _ACEOF |
15e12598 | 9232 | |
eb697db5 | 9233 | LIBS="-lXext $LIBS" |
a4f64981 | 9234 | |
5929fbe7 | 9235 | fi |
8c5ff6dd | 9236 | |
eb697db5 DN |
9237 | fi |
9238 | fi | |
8c5ff6dd | 9239 | |
eb697db5 DN |
9240 | LIBXP= |
9241 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
9242 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Motif version 2.1" >&5 | |
9243 | $as_echo_n "checking for Motif version 2.1... " >&6; } | |
9244 | if test "${emacs_cv_motif_version_2_1+set}" = set; then : | |
91e84f96 GM |
9245 | $as_echo_n "(cached) " >&6 |
9246 | else | |
eb697db5 | 9247 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
91e84f96 | 9248 | /* end confdefs.h. */ |
eb697db5 DN |
9249 | #include <Xm/Xm.h> |
9250 | int | |
9251 | main () | |
9252 | { | |
9253 | #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1) | |
9254 | int x = 5; | |
9255 | #else | |
9256 | Motif version prior to 2.1. | |
9257 | #endif | |
9258 | ; | |
9259 | return 0; | |
9260 | } | |
91e84f96 | 9261 | _ACEOF |
eb697db5 DN |
9262 | if ac_fn_c_try_compile "$LINENO"; then : |
9263 | emacs_cv_motif_version_2_1=yes | |
91e84f96 | 9264 | else |
eb697db5 | 9265 | emacs_cv_motif_version_2_1=no |
91e84f96 | 9266 | fi |
5929fbe7 | 9267 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 DN |
9268 | fi |
9269 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_motif_version_2_1" >&5 | |
9270 | $as_echo "$emacs_cv_motif_version_2_1" >&6; } | |
9271 | if test $emacs_cv_motif_version_2_1 = yes; then | |
9272 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpCreateContext in -lXp" >&5 | |
9273 | $as_echo_n "checking for XpCreateContext in -lXp... " >&6; } | |
9274 | if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then : | |
9275 | $as_echo_n "(cached) " >&6 | |
9276 | else | |
9277 | ac_check_lib_save_LIBS=$LIBS | |
9278 | LIBS="-lXp $LIBS" | |
9279 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9280 | /* end confdefs.h. */ | |
a4f64981 | 9281 | |
eb697db5 DN |
9282 | /* Override any GCC internal prototype to avoid an error. |
9283 | Use char because int might match the return type of a GCC | |
9284 | builtin and then its argument prototype would still apply. */ | |
9285 | #ifdef __cplusplus | |
9286 | extern "C" | |
9287 | #endif | |
9288 | char XpCreateContext (); | |
9289 | int | |
9290 | main () | |
9291 | { | |
9292 | return XpCreateContext (); | |
9293 | ; | |
9294 | return 0; | |
9295 | } | |
5929fbe7 | 9296 | _ACEOF |
eb697db5 DN |
9297 | if ac_fn_c_try_link "$LINENO"; then : |
9298 | ac_cv_lib_Xp_XpCreateContext=yes | |
9299 | else | |
9300 | ac_cv_lib_Xp_XpCreateContext=no | |
9301 | fi | |
9302 | rm -f core conftest.err conftest.$ac_objext \ | |
9303 | conftest$ac_exeext conftest.$ac_ext | |
9304 | LIBS=$ac_check_lib_save_LIBS | |
9305 | fi | |
9306 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpCreateContext" >&5 | |
9307 | $as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; } | |
9308 | if test "x$ac_cv_lib_Xp_XpCreateContext" = x""yes; then : | |
9309 | LIBXP=-lXp | |
9310 | fi | |
9311 | ||
9312 | else | |
9313 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LessTif where some systems put it" >&5 | |
9314 | $as_echo_n "checking for LessTif where some systems put it... " >&6; } | |
9315 | if test "${emacs_cv_lesstif+set}" = set; then : | |
9316 | $as_echo_n "(cached) " >&6 | |
9317 | else | |
9318 | # We put this in CFLAGS temporarily to precede other -I options | |
9319 | # that might be in CFLAGS temporarily. | |
9320 | # We put this in CPPFLAGS where it precedes the other -I options. | |
9321 | OLD_CPPFLAGS=$CPPFLAGS | |
9322 | OLD_CFLAGS=$CFLAGS | |
9323 | CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS" | |
9324 | CFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS" | |
9325 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 9326 | /* end confdefs.h. */ |
eb697db5 DN |
9327 | #include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h> |
9328 | int | |
9329 | main () | |
9330 | { | |
9331 | int x = 5; | |
9332 | ; | |
9333 | return 0; | |
9334 | } | |
a4f64981 | 9335 | _ACEOF |
eb697db5 DN |
9336 | if ac_fn_c_try_compile "$LINENO"; then : |
9337 | emacs_cv_lesstif=yes | |
8c5ff6dd | 9338 | else |
eb697db5 DN |
9339 | emacs_cv_lesstif=no |
9340 | fi | |
9341 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9342 | fi | |
9343 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_lesstif" >&5 | |
9344 | $as_echo "$emacs_cv_lesstif" >&6; } | |
9345 | if test $emacs_cv_lesstif = yes; then | |
9346 | # Make sure this -I option remains in CPPFLAGS after it is set | |
9347 | # back to REAL_CPPFLAGS. | |
9348 | # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not | |
9349 | # have those other -I options anyway. Ultimately, having this | |
9350 | # directory ultimately in CPPFLAGS will be enough. | |
9351 | REAL_CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS" | |
9352 | LDFLAGS="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS" | |
9353 | else | |
9354 | CFLAGS=$OLD_CFLAGS | |
9355 | CPPFLAGS=$OLD_CPPFLAGS | |
9356 | fi | |
9357 | fi | |
5929fbe7 | 9358 | fi |
cd03c74a | 9359 | |
49ebbd65 | 9360 | |
eb697db5 DN |
9361 | USE_TOOLKIT_SCROLL_BARS=no |
9362 | if test "${with_toolkit_scroll_bars}" != "no"; then | |
9363 | if test "${USE_X_TOOLKIT}" != "none"; then | |
9364 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
9365 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
a4f64981 | 9366 | |
eb697db5 DN |
9367 | HAVE_XAW3D=no |
9368 | USE_TOOLKIT_SCROLL_BARS=yes | |
9369 | elif test "${HAVE_XAW3D}" = "yes"; then | |
9370 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
9371 | ||
9372 | USE_TOOLKIT_SCROLL_BARS=yes | |
9373 | fi | |
9374 | elif test "${HAVE_GTK}" = "yes"; then | |
9375 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
9376 | ||
9377 | USE_TOOLKIT_SCROLL_BARS=yes | |
9378 | elif test "${HAVE_NS}" = "yes"; then | |
9379 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
a4f64981 | 9380 | |
eb697db5 DN |
9381 | USE_TOOLKIT_SCROLL_BARS=yes |
9382 | fi | |
5929fbe7 | 9383 | fi |
eb697db5 DN |
9384 | |
9385 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 9386 | /* end confdefs.h. */ |
91e84f96 | 9387 | |
eb697db5 DN |
9388 | #include <X11/Xlib.h> |
9389 | #include <X11/Xresource.h> | |
91e84f96 GM |
9390 | int |
9391 | main () | |
9392 | { | |
eb697db5 | 9393 | XIMProc callback; |
91e84f96 GM |
9394 | ; |
9395 | return 0; | |
9396 | } | |
9397 | _ACEOF | |
eb697db5 DN |
9398 | if ac_fn_c_try_compile "$LINENO"; then : |
9399 | HAVE_XIM=yes | |
9400 | ||
9401 | $as_echo "#define HAVE_XIM 1" >>confdefs.h | |
9402 | ||
5929fbe7 | 9403 | else |
eb697db5 DN |
9404 | HAVE_XIM=no |
9405 | fi | |
9406 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5929fbe7 | 9407 | |
eb697db5 DN |
9408 | |
9409 | if test "${with_xim}" != "no"; then | |
9410 | ||
9411 | $as_echo "#define USE_XIM 1" >>confdefs.h | |
9412 | ||
9413 | fi | |
9414 | ||
9415 | ||
9416 | if test "${HAVE_XIM}" != "no"; then | |
9417 | late_CFLAGS=$CFLAGS | |
9418 | if test "$GCC" = yes; then | |
9419 | CFLAGS="$CFLAGS --pedantic-errors" | |
9420 | fi | |
9421 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 9422 | /* end confdefs.h. */ |
5929fbe7 | 9423 | |
eb697db5 DN |
9424 | #include <X11/Xlib.h> |
9425 | #include <X11/Xresource.h> | |
5929fbe7 GM |
9426 | int |
9427 | main () | |
9428 | { | |
eb697db5 DN |
9429 | Display *display; |
9430 | XrmDatabase db; | |
9431 | char *res_name; | |
9432 | char *res_class; | |
9433 | XIMProc callback; | |
9434 | XPointer *client_data; | |
9435 | #ifndef __GNUC__ | |
9436 | /* If we're not using GCC, it's probably not XFree86, and this is | |
9437 | probably right, but we can't use something like --pedantic-errors. */ | |
9438 | extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*, | |
9439 | char*, XIMProc, XPointer*); | |
9440 | #endif | |
9441 | (void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback, | |
9442 | client_data); | |
5929fbe7 GM |
9443 | ; |
9444 | return 0; | |
9445 | } | |
9446 | _ACEOF | |
eb697db5 DN |
9447 | if ac_fn_c_try_compile "$LINENO"; then : |
9448 | emacs_cv_arg6_star=yes | |
5929fbe7 | 9449 | fi |
5929fbe7 | 9450 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 DN |
9451 | if test "$emacs_cv_arg6_star" = yes; then |
9452 | $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer*" >>confdefs.h | |
5929fbe7 | 9453 | |
eb697db5 DN |
9454 | else |
9455 | $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer" >>confdefs.h | |
9456 | ||
9457 | fi | |
9458 | CFLAGS=$late_CFLAGS | |
8c5ff6dd | 9459 | fi |
5929fbe7 | 9460 | |
eb697db5 DN |
9461 | ### Start of font-backend (under any platform) section. |
9462 | # (nothing here yet -- this is a placeholder) | |
9463 | ### End of font-backend (under any platform) section. | |
5929fbe7 | 9464 | |
eb697db5 DN |
9465 | ### Start of font-backend (under X11) section. |
9466 | if test "${HAVE_X11}" = "yes"; then | |
5929fbe7 | 9467 | |
eb697db5 DN |
9468 | succeeded=no |
9469 | ||
9470 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
9471 | set dummy pkg-config; ac_word=$2 | |
9472 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9473 | $as_echo_n "checking for $ac_word... " >&6; } | |
9474 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
9475 | $as_echo_n "(cached) " >&6 | |
9476 | else | |
9477 | case $PKG_CONFIG in | |
9478 | [\\/]* | ?:[\\/]*) | |
9479 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9480 | ;; | |
9481 | *) | |
9482 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9483 | for as_dir in $PATH | |
9484 | do | |
9485 | IFS=$as_save_IFS | |
9486 | test -z "$as_dir" && as_dir=. | |
9487 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9488 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9489 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9490 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9491 | break 2 | |
9492 | fi | |
9493 | done | |
9494 | done | |
9495 | IFS=$as_save_IFS | |
5929fbe7 | 9496 | |
eb697db5 DN |
9497 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
9498 | ;; | |
9499 | esac | |
9500 | fi | |
9501 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
9502 | if test -n "$PKG_CONFIG"; then | |
9503 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9504 | $as_echo "$PKG_CONFIG" >&6; } | |
9505 | else | |
9506 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9507 | $as_echo "no" >&6; } | |
8c5ff6dd | 9508 | fi |
91e84f96 | 9509 | |
5929fbe7 | 9510 | |
91e84f96 | 9511 | |
eb697db5 DN |
9512 | if test "$PKG_CONFIG" = "no" ; then |
9513 | HAVE_FC=no | |
9514 | else | |
9515 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9516 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9517 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig >= 2.2.0" >&5 | |
9518 | $as_echo_n "checking for fontconfig >= 2.2.0... " >&6; } | |
8c5ff6dd | 9519 | |
eb697db5 DN |
9520 | if $PKG_CONFIG --exists "fontconfig >= 2.2.0" 2>&5; then |
9521 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9522 | $as_echo "yes" >&6; } | |
9523 | succeeded=yes | |
8c5ff6dd | 9524 | |
eb697db5 DN |
9525 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_CFLAGS" >&5 |
9526 | $as_echo_n "checking FONTCONFIG_CFLAGS... " >&6; } | |
9527 | FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'` | |
9528 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_CFLAGS" >&5 | |
9529 | $as_echo "$FONTCONFIG_CFLAGS" >&6; } | |
8c5ff6dd | 9530 | |
eb697db5 DN |
9531 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_LIBS" >&5 |
9532 | $as_echo_n "checking FONTCONFIG_LIBS... " >&6; } | |
9533 | FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'` | |
9534 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_LIBS" >&5 | |
9535 | $as_echo "$FONTCONFIG_LIBS" >&6; } | |
9536 | else | |
9537 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9538 | $as_echo "no" >&6; } | |
9539 | FONTCONFIG_CFLAGS="" | |
9540 | FONTCONFIG_LIBS="" | |
9541 | ## If we have a custom action on failure, don't print errors, but | |
9542 | ## do set a variable so people can do so. | |
9543 | FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "fontconfig >= 2.2.0"` | |
9544 | ||
9545 | fi | |
9546 | ||
9547 | ||
9548 | ||
9549 | else | |
9550 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9551 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9552 | fi | |
9553 | fi | |
9554 | ||
9555 | if test $succeeded = yes; then | |
9556 | HAVE_FC=yes | |
9557 | else | |
9558 | HAVE_FC=no | |
9559 | fi | |
9560 | ||
9561 | ||
9562 | ## Use -lXft if available, unless `--with-xft=no'. | |
9563 | HAVE_XFT=maybe | |
9564 | if test "${HAVE_FC}" = "no" || test "x${with_x}" = "xno"; then | |
9565 | with_xft="no"; | |
9566 | fi | |
9567 | if test "x${with_xft}" != "xno"; then | |
9568 | ||
9569 | ||
9570 | succeeded=no | |
9571 | ||
9572 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
9573 | set dummy pkg-config; ac_word=$2 | |
9574 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9575 | $as_echo_n "checking for $ac_word... " >&6; } | |
9576 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
5929fbe7 GM |
9577 | $as_echo_n "(cached) " >&6 |
9578 | else | |
eb697db5 DN |
9579 | case $PKG_CONFIG in |
9580 | [\\/]* | ?:[\\/]*) | |
9581 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9582 | ;; | |
9583 | *) | |
9584 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9585 | for as_dir in $PATH | |
9586 | do | |
9587 | IFS=$as_save_IFS | |
9588 | test -z "$as_dir" && as_dir=. | |
9589 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9590 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9591 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9592 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9593 | break 2 | |
9594 | fi | |
9595 | done | |
9596 | done | |
9597 | IFS=$as_save_IFS | |
9598 | ||
9599 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
9600 | ;; | |
9601 | esac | |
9602 | fi | |
9603 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
9604 | if test -n "$PKG_CONFIG"; then | |
9605 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9606 | $as_echo "$PKG_CONFIG" >&6; } | |
8c5ff6dd | 9607 | else |
eb697db5 DN |
9608 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9609 | $as_echo "no" >&6; } | |
15e12598 | 9610 | fi |
8c5ff6dd | 9611 | |
8c5ff6dd | 9612 | |
15e12598 | 9613 | |
eb697db5 DN |
9614 | if test "$PKG_CONFIG" = "no" ; then |
9615 | HAVE_XFT=no | |
9616 | else | |
9617 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9618 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9619 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xft >= 0.13.0" >&5 | |
9620 | $as_echo_n "checking for xft >= 0.13.0... " >&6; } | |
9621 | ||
9622 | if $PKG_CONFIG --exists "xft >= 0.13.0" 2>&5; then | |
9623 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9624 | $as_echo "yes" >&6; } | |
9625 | succeeded=yes | |
9626 | ||
9627 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_CFLAGS" >&5 | |
9628 | $as_echo_n "checking XFT_CFLAGS... " >&6; } | |
9629 | XFT_CFLAGS=`$PKG_CONFIG --cflags "xft >= 0.13.0"|sed -e 's,///*,/,g'` | |
9630 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CFLAGS" >&5 | |
9631 | $as_echo "$XFT_CFLAGS" >&6; } | |
9632 | ||
9633 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_LIBS" >&5 | |
9634 | $as_echo_n "checking XFT_LIBS... " >&6; } | |
9635 | XFT_LIBS=`$PKG_CONFIG --libs "xft >= 0.13.0"|sed -e 's,///*,/,g'` | |
9636 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_LIBS" >&5 | |
9637 | $as_echo "$XFT_LIBS" >&6; } | |
9638 | else | |
9639 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9640 | $as_echo "no" >&6; } | |
9641 | XFT_CFLAGS="" | |
9642 | XFT_LIBS="" | |
9643 | ## If we have a custom action on failure, don't print errors, but | |
9644 | ## do set a variable so people can do so. | |
9645 | XFT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "xft >= 0.13.0"` | |
8c5ff6dd | 9646 | |
eb697db5 | 9647 | fi |
8c5ff6dd | 9648 | |
5929fbe7 GM |
9649 | |
9650 | ||
eb697db5 DN |
9651 | else |
9652 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9653 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9654 | fi | |
9655 | fi | |
5929fbe7 | 9656 | |
eb697db5 DN |
9657 | if test $succeeded = yes; then |
9658 | : | |
9659 | else | |
9660 | HAVE_XFT=no | |
9661 | fi | |
9662 | ||
9663 | ## Because xftfont.c uses XRenderQueryExtension, we also | |
9664 | ## need to link to -lXrender. | |
9665 | HAVE_XRENDER=no | |
9666 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRenderQueryExtension in -lXrender" >&5 | |
9667 | $as_echo_n "checking for XRenderQueryExtension in -lXrender... " >&6; } | |
9668 | if test "${ac_cv_lib_Xrender_XRenderQueryExtension+set}" = set; then : | |
e6df49e4 GM |
9669 | $as_echo_n "(cached) " >&6 |
9670 | else | |
eb697db5 DN |
9671 | ac_check_lib_save_LIBS=$LIBS |
9672 | LIBS="-lXrender $LIBS" | |
9673 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
e6df49e4 | 9674 | /* end confdefs.h. */ |
eb697db5 DN |
9675 | |
9676 | /* Override any GCC internal prototype to avoid an error. | |
9677 | Use char because int might match the return type of a GCC | |
9678 | builtin and then its argument prototype would still apply. */ | |
9679 | #ifdef __cplusplus | |
9680 | extern "C" | |
9681 | #endif | |
9682 | char XRenderQueryExtension (); | |
5929fbe7 GM |
9683 | int |
9684 | main () | |
9685 | { | |
eb697db5 | 9686 | return XRenderQueryExtension (); |
5929fbe7 GM |
9687 | ; |
9688 | return 0; | |
9689 | } | |
9690 | _ACEOF | |
eb697db5 DN |
9691 | if ac_fn_c_try_link "$LINENO"; then : |
9692 | ac_cv_lib_Xrender_XRenderQueryExtension=yes | |
5929fbe7 | 9693 | else |
eb697db5 DN |
9694 | ac_cv_lib_Xrender_XRenderQueryExtension=no |
9695 | fi | |
9696 | rm -f core conftest.err conftest.$ac_objext \ | |
9697 | conftest$ac_exeext conftest.$ac_ext | |
9698 | LIBS=$ac_check_lib_save_LIBS | |
9699 | fi | |
9700 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrender_XRenderQueryExtension" >&5 | |
9701 | $as_echo "$ac_cv_lib_Xrender_XRenderQueryExtension" >&6; } | |
9702 | if test "x$ac_cv_lib_Xrender_XRenderQueryExtension" = x""yes; then : | |
9703 | HAVE_XRENDER=yes | |
5929fbe7 GM |
9704 | fi |
9705 | ||
eb697db5 DN |
9706 | if test "$HAVE_XFT" != no && test "$HAVE_XRENDER" != no; then |
9707 | OLD_CPPFLAGS="$CPPFLAGS" | |
9708 | OLD_CFLAGS="$CFLAGS" | |
9709 | OLD_LIBS="$LIBS" | |
9710 | CPPFLAGS="$CPPFLAGS $XFT_CFLAGS" | |
9711 | CFLAGS="$CFLAGS $XFT_CFLAGS" | |
9712 | XFT_LIBS="-lXrender $XFT_LIBS" | |
9713 | LIBS="$XFT_LIBS $LIBS" | |
9714 | ac_fn_c_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default" | |
9715 | if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then : | |
9716 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftFontOpen in -lXft" >&5 | |
9717 | $as_echo_n "checking for XftFontOpen in -lXft... " >&6; } | |
9718 | if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then : | |
9719 | $as_echo_n "(cached) " >&6 | |
9720 | else | |
9721 | ac_check_lib_save_LIBS=$LIBS | |
9722 | LIBS="-lXft $XFT_LIBS $LIBS" | |
9723 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 9724 | /* end confdefs.h. */ |
eb697db5 DN |
9725 | |
9726 | /* Override any GCC internal prototype to avoid an error. | |
9727 | Use char because int might match the return type of a GCC | |
9728 | builtin and then its argument prototype would still apply. */ | |
9729 | #ifdef __cplusplus | |
9730 | extern "C" | |
9731 | #endif | |
9732 | char XftFontOpen (); | |
e6df49e4 GM |
9733 | int |
9734 | main () | |
8c5ff6dd | 9735 | { |
eb697db5 | 9736 | return XftFontOpen (); |
8c5ff6dd KR |
9737 | ; |
9738 | return 0; | |
9739 | } | |
9740 | _ACEOF | |
eb697db5 DN |
9741 | if ac_fn_c_try_link "$LINENO"; then : |
9742 | ac_cv_lib_Xft_XftFontOpen=yes | |
e6df49e4 | 9743 | else |
eb697db5 | 9744 | ac_cv_lib_Xft_XftFontOpen=no |
15e12598 | 9745 | fi |
eb697db5 DN |
9746 | rm -f core conftest.err conftest.$ac_objext \ |
9747 | conftest$ac_exeext conftest.$ac_ext | |
9748 | LIBS=$ac_check_lib_save_LIBS | |
15e12598 | 9749 | fi |
eb697db5 DN |
9750 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftFontOpen" >&5 |
9751 | $as_echo "$ac_cv_lib_Xft_XftFontOpen" >&6; } | |
9752 | if test "x$ac_cv_lib_Xft_XftFontOpen" = x""yes; then : | |
9753 | HAVE_XFT=yes | |
15e12598 | 9754 | fi |
91e84f96 | 9755 | |
eb697db5 | 9756 | fi |
8c5ff6dd | 9757 | |
5929fbe7 GM |
9758 | |
9759 | ||
eb697db5 | 9760 | if test "${HAVE_XFT}" = "yes"; then |
5929fbe7 | 9761 | |
eb697db5 | 9762 | $as_echo "#define HAVE_XFT 1" >>confdefs.h |
5929fbe7 GM |
9763 | |
9764 | ||
eb697db5 DN |
9765 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE $XFT_CFLAGS" |
9766 | else | |
9767 | CPPFLAGS="$OLD_CPPFLAGS" | |
9768 | CFLAGS="$OLD_CFLAGS" | |
9769 | LIBS="$OLD_LIBS" | |
9770 | fi # "${HAVE_XFT}" = "yes" | |
9771 | fi # "$HAVE_XFT" != no | |
9772 | fi # "x${with_xft}" != "xno" | |
5929fbe7 | 9773 | |
eb697db5 DN |
9774 | if test "$HAVE_XFT" != "yes"; then |
9775 | HAVE_XFT=no | |
9776 | fi | |
5929fbe7 GM |
9777 | |
9778 | ||
eb697db5 DN |
9779 | HAVE_FREETYPE=no |
9780 | ## We used to allow building with FreeType and without Xft. | |
9781 | ## However, the ftx font backend driver is not in good shape. | |
9782 | if test "${HAVE_XFT}" = "yes"; then | |
9783 | HAVE_FREETYPE=yes | |
9784 | FONTCONFIG_CFLAGS= | |
9785 | FONTCONFIG_LIBS= | |
9786 | fi | |
5929fbe7 | 9787 | |
eb697db5 DN |
9788 | HAVE_LIBOTF=no |
9789 | if test "${HAVE_FREETYPE}" = "yes"; then | |
5929fbe7 | 9790 | |
eb697db5 | 9791 | $as_echo "#define HAVE_FREETYPE 1" >>confdefs.h |
5929fbe7 | 9792 | |
eb697db5 | 9793 | if test "${with_libotf}" != "no"; then |
5929fbe7 | 9794 | |
eb697db5 | 9795 | succeeded=no |
5929fbe7 | 9796 | |
eb697db5 DN |
9797 | # Extract the first word of "pkg-config", so it can be a program name with args. |
9798 | set dummy pkg-config; ac_word=$2 | |
9799 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9800 | $as_echo_n "checking for $ac_word... " >&6; } | |
9801 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
a4f64981 GM |
9802 | $as_echo_n "(cached) " >&6 |
9803 | else | |
eb697db5 DN |
9804 | case $PKG_CONFIG in |
9805 | [\\/]* | ?:[\\/]*) | |
9806 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9807 | ;; | |
9808 | *) | |
9809 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9810 | for as_dir in $PATH | |
9811 | do | |
9812 | IFS=$as_save_IFS | |
9813 | test -z "$as_dir" && as_dir=. | |
9814 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9815 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9816 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9817 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9818 | break 2 | |
9819 | fi | |
9820 | done | |
9821 | done | |
9822 | IFS=$as_save_IFS | |
9823 | ||
9824 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
9825 | ;; | |
5929fbe7 | 9826 | esac |
eb697db5 DN |
9827 | fi |
9828 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
9829 | if test -n "$PKG_CONFIG"; then | |
9830 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9831 | $as_echo "$PKG_CONFIG" >&6; } | |
5929fbe7 | 9832 | else |
eb697db5 DN |
9833 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9834 | $as_echo "no" >&6; } | |
5929fbe7 GM |
9835 | fi |
9836 | ||
5929fbe7 | 9837 | |
91e84f96 | 9838 | |
eb697db5 DN |
9839 | if test "$PKG_CONFIG" = "no" ; then |
9840 | HAVE_LIBOTF=no | |
9841 | else | |
9842 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9843 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9844 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libotf" >&5 | |
9845 | $as_echo_n "checking for libotf... " >&6; } | |
91e84f96 | 9846 | |
eb697db5 DN |
9847 | if $PKG_CONFIG --exists "libotf" 2>&5; then |
9848 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9849 | $as_echo "yes" >&6; } | |
9850 | succeeded=yes | |
91e84f96 | 9851 | |
eb697db5 DN |
9852 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_CFLAGS" >&5 |
9853 | $as_echo_n "checking LIBOTF_CFLAGS... " >&6; } | |
9854 | LIBOTF_CFLAGS=`$PKG_CONFIG --cflags "libotf"|sed -e 's,///*,/,g'` | |
9855 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_CFLAGS" >&5 | |
9856 | $as_echo "$LIBOTF_CFLAGS" >&6; } | |
8c5ff6dd | 9857 | |
eb697db5 DN |
9858 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_LIBS" >&5 |
9859 | $as_echo_n "checking LIBOTF_LIBS... " >&6; } | |
9860 | LIBOTF_LIBS=`$PKG_CONFIG --libs "libotf"|sed -e 's,///*,/,g'` | |
9861 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_LIBS" >&5 | |
9862 | $as_echo "$LIBOTF_LIBS" >&6; } | |
9863 | else | |
9864 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9865 | $as_echo "no" >&6; } | |
9866 | LIBOTF_CFLAGS="" | |
9867 | LIBOTF_LIBS="" | |
9868 | ## If we have a custom action on failure, don't print errors, but | |
9869 | ## do set a variable so people can do so. | |
9870 | LIBOTF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libotf"` | |
5929fbe7 | 9871 | |
eb697db5 | 9872 | fi |
15e12598 | 9873 | |
15e12598 VB |
9874 | |
9875 | ||
eb697db5 DN |
9876 | else |
9877 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9878 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9879 | fi | |
9880 | fi | |
8c5ff6dd | 9881 | |
eb697db5 DN |
9882 | if test $succeeded = yes; then |
9883 | HAVE_LIBOTF=yes | |
9884 | else | |
9885 | HAVE_LIBOTF=no | |
9886 | fi | |
5929fbe7 | 9887 | |
eb697db5 | 9888 | if test "$HAVE_LIBOTF" = "yes"; then |
5929fbe7 | 9889 | |
eb697db5 | 9890 | $as_echo "#define HAVE_LIBOTF 1" >>confdefs.h |
5929fbe7 | 9891 | |
eb697db5 DN |
9892 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OTF_get_variation_glyphs in -lotf" >&5 |
9893 | $as_echo_n "checking for OTF_get_variation_glyphs in -lotf... " >&6; } | |
9894 | if test "${ac_cv_lib_otf_OTF_get_variation_glyphs+set}" = set; then : | |
9895 | $as_echo_n "(cached) " >&6 | |
9896 | else | |
9897 | ac_check_lib_save_LIBS=$LIBS | |
9898 | LIBS="-lotf $LIBS" | |
9899 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9900 | /* end confdefs.h. */ | |
91e84f96 GM |
9901 | |
9902 | /* Override any GCC internal prototype to avoid an error. | |
9903 | Use char because int might match the return type of a GCC | |
9904 | builtin and then its argument prototype would still apply. */ | |
9905 | #ifdef __cplusplus | |
9906 | extern "C" | |
9907 | #endif | |
eb697db5 | 9908 | char OTF_get_variation_glyphs (); |
91e84f96 | 9909 | int |
49ebbd65 DN |
9910 | main () |
9911 | { | |
eb697db5 | 9912 | return OTF_get_variation_glyphs (); |
49ebbd65 DN |
9913 | ; |
9914 | return 0; | |
9915 | } | |
15e12598 | 9916 | _ACEOF |
eb697db5 DN |
9917 | if ac_fn_c_try_link "$LINENO"; then : |
9918 | ac_cv_lib_otf_OTF_get_variation_glyphs=yes | |
a4f64981 | 9919 | else |
eb697db5 | 9920 | ac_cv_lib_otf_OTF_get_variation_glyphs=no |
8c5ff6dd | 9921 | fi |
eb697db5 DN |
9922 | rm -f core conftest.err conftest.$ac_objext \ |
9923 | conftest$ac_exeext conftest.$ac_ext | |
9924 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 9925 | fi |
eb697db5 DN |
9926 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_otf_OTF_get_variation_glyphs" >&5 |
9927 | $as_echo "$ac_cv_lib_otf_OTF_get_variation_glyphs" >&6; } | |
9928 | if test "x$ac_cv_lib_otf_OTF_get_variation_glyphs" = x""yes; then : | |
9929 | HAVE_OTF_GET_VARIATION_GLYPHS=yes | |
5929fbe7 | 9930 | else |
eb697db5 | 9931 | HAVE_OTF_GET_VARIATION_GLYPHS=no |
5929fbe7 | 9932 | fi |
8c5ff6dd | 9933 | |
eb697db5 | 9934 | if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then |
5929fbe7 | 9935 | |
eb697db5 | 9936 | $as_echo "#define HAVE_OTF_GET_VARIATION_GLYPHS 1" >>confdefs.h |
a4f64981 | 9937 | |
eb697db5 DN |
9938 | fi |
9939 | fi | |
9940 | fi | |
9941 | fi | |
a4f64981 | 9942 | |
eb697db5 DN |
9943 | HAVE_M17N_FLT=no |
9944 | if test "${HAVE_LIBOTF}" = yes; then | |
9945 | if test "${with_m17n_flt}" != "no"; then | |
a4f64981 | 9946 | |
eb697db5 | 9947 | succeeded=no |
a4f64981 | 9948 | |
eb697db5 DN |
9949 | # Extract the first word of "pkg-config", so it can be a program name with args. |
9950 | set dummy pkg-config; ac_word=$2 | |
9951 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9952 | $as_echo_n "checking for $ac_word... " >&6; } | |
9953 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
5929fbe7 GM |
9954 | $as_echo_n "(cached) " >&6 |
9955 | else | |
eb697db5 DN |
9956 | case $PKG_CONFIG in |
9957 | [\\/]* | ?:[\\/]*) | |
9958 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9959 | ;; | |
9960 | *) | |
9961 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9962 | for as_dir in $PATH | |
9963 | do | |
9964 | IFS=$as_save_IFS | |
9965 | test -z "$as_dir" && as_dir=. | |
9966 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9967 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9968 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9969 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9970 | break 2 | |
9971 | fi | |
9972 | done | |
9973 | done | |
9974 | IFS=$as_save_IFS | |
5929fbe7 | 9975 | |
eb697db5 DN |
9976 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
9977 | ;; | |
5929fbe7 | 9978 | esac |
5929fbe7 | 9979 | fi |
eb697db5 DN |
9980 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
9981 | if test -n "$PKG_CONFIG"; then | |
9982 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9983 | $as_echo "$PKG_CONFIG" >&6; } | |
5929fbe7 | 9984 | else |
eb697db5 DN |
9985 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9986 | $as_echo "no" >&6; } | |
8c5ff6dd KR |
9987 | fi |
9988 | ||
5929fbe7 | 9989 | |
5929fbe7 | 9990 | |
eb697db5 DN |
9991 | if test "$PKG_CONFIG" = "no" ; then |
9992 | HAVE_M17N_FLT=no | |
9993 | else | |
9994 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9995 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9996 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m17n-flt" >&5 | |
9997 | $as_echo_n "checking for m17n-flt... " >&6; } | |
9998 | ||
9999 | if $PKG_CONFIG --exists "m17n-flt" 2>&5; then | |
10000 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
10001 | $as_echo "yes" >&6; } | |
10002 | succeeded=yes | |
10003 | ||
10004 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_CFLAGS" >&5 | |
10005 | $as_echo_n "checking M17N_FLT_CFLAGS... " >&6; } | |
10006 | M17N_FLT_CFLAGS=`$PKG_CONFIG --cflags "m17n-flt"|sed -e 's,///*,/,g'` | |
10007 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_CFLAGS" >&5 | |
10008 | $as_echo "$M17N_FLT_CFLAGS" >&6; } | |
10009 | ||
10010 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_LIBS" >&5 | |
10011 | $as_echo_n "checking M17N_FLT_LIBS... " >&6; } | |
10012 | M17N_FLT_LIBS=`$PKG_CONFIG --libs "m17n-flt"|sed -e 's,///*,/,g'` | |
10013 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_LIBS" >&5 | |
10014 | $as_echo "$M17N_FLT_LIBS" >&6; } | |
10015 | else | |
10016 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10017 | $as_echo "no" >&6; } | |
10018 | M17N_FLT_CFLAGS="" | |
10019 | M17N_FLT_LIBS="" | |
10020 | ## If we have a custom action on failure, don't print errors, but | |
10021 | ## do set a variable so people can do so. | |
10022 | M17N_FLT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "m17n-flt"` | |
10023 | ||
10024 | fi | |
10025 | ||
5929fbe7 | 10026 | |
15e12598 | 10027 | |
eb697db5 DN |
10028 | else |
10029 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
10030 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
10031 | fi | |
10032 | fi | |
15e12598 | 10033 | |
eb697db5 DN |
10034 | if test $succeeded = yes; then |
10035 | HAVE_M17N_FLT=yes | |
10036 | else | |
10037 | HAVE_M17N_FLT=no | |
5929fbe7 | 10038 | fi |
15e12598 | 10039 | |
eb697db5 | 10040 | if test "$HAVE_M17N_FLT" = "yes"; then |
5929fbe7 | 10041 | |
eb697db5 | 10042 | $as_echo "#define HAVE_M17N_FLT 1" >>confdefs.h |
5929fbe7 | 10043 | |
eb697db5 DN |
10044 | fi |
10045 | fi | |
10046 | fi | |
10047 | else | |
10048 | HAVE_XFT=no | |
10049 | HAVE_FREETYPE=no | |
10050 | HAVE_LIBOTF=no | |
10051 | HAVE_M17N_FLT=no | |
10052 | fi | |
5929fbe7 | 10053 | |
eb697db5 | 10054 | ### End of font-backend (under X11) section. |
5929fbe7 | 10055 | |
5929fbe7 | 10056 | |
5929fbe7 GM |
10057 | |
10058 | ||
10059 | ||
5929fbe7 | 10060 | |
5929fbe7 GM |
10061 | |
10062 | ||
10063 | ||
10064 | ||
eb697db5 DN |
10065 | ### Use -lXpm if available, unless `--with-xpm=no'. |
10066 | HAVE_XPM=no | |
10067 | LIBXPM= | |
10068 | if test "${HAVE_X11}" = "yes"; then | |
10069 | if test "${with_xpm}" != "no"; then | |
10070 | ac_fn_c_check_header_mongrel "$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default" | |
10071 | if test "x$ac_cv_header_X11_xpm_h" = x""yes; then : | |
10072 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToPixmap in -lXpm" >&5 | |
10073 | $as_echo_n "checking for XpmReadFileToPixmap in -lXpm... " >&6; } | |
10074 | if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then : | |
8c5ff6dd KR |
10075 | $as_echo_n "(cached) " >&6 |
10076 | else | |
eb697db5 DN |
10077 | ac_check_lib_save_LIBS=$LIBS |
10078 | LIBS="-lXpm -lX11 $LIBS" | |
10079 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 10080 | /* end confdefs.h. */ |
eb697db5 DN |
10081 | |
10082 | /* Override any GCC internal prototype to avoid an error. | |
10083 | Use char because int might match the return type of a GCC | |
10084 | builtin and then its argument prototype would still apply. */ | |
10085 | #ifdef __cplusplus | |
10086 | extern "C" | |
10087 | #endif | |
10088 | char XpmReadFileToPixmap (); | |
7186fb09 GM |
10089 | int |
10090 | main () | |
10091 | { | |
eb697db5 | 10092 | return XpmReadFileToPixmap (); |
a4f64981 GM |
10093 | ; |
10094 | return 0; | |
7186fb09 | 10095 | } |
0c309b80 | 10096 | _ACEOF |
eb697db5 DN |
10097 | if ac_fn_c_try_link "$LINENO"; then : |
10098 | ac_cv_lib_Xpm_XpmReadFileToPixmap=yes | |
aaa36002 | 10099 | else |
eb697db5 DN |
10100 | ac_cv_lib_Xpm_XpmReadFileToPixmap=no |
10101 | fi | |
10102 | rm -f core conftest.err conftest.$ac_objext \ | |
10103 | conftest$ac_exeext conftest.$ac_ext | |
10104 | LIBS=$ac_check_lib_save_LIBS | |
10105 | fi | |
10106 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5 | |
10107 | $as_echo "$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; } | |
10108 | if test "x$ac_cv_lib_Xpm_XpmReadFileToPixmap" = x""yes; then : | |
10109 | HAVE_XPM=yes | |
10110 | fi | |
5929fbe7 | 10111 | |
8c5ff6dd | 10112 | fi |
5929fbe7 | 10113 | |
5929fbe7 | 10114 | |
eb697db5 DN |
10115 | if test "${HAVE_XPM}" = "yes"; then |
10116 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5 | |
10117 | $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; } | |
10118 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10119 | /* end confdefs.h. */ | |
10120 | #include "X11/xpm.h" | |
10121 | #ifndef XpmReturnAllocPixels | |
10122 | no_return_alloc_pixels | |
10123 | #endif | |
8c5ff6dd | 10124 | |
5929fbe7 | 10125 | _ACEOF |
eb697db5 DN |
10126 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
10127 | $EGREP "no_return_alloc_pixels" >/dev/null 2>&1; then : | |
10128 | HAVE_XPM=no | |
10129 | else | |
10130 | HAVE_XPM=yes | |
15e12598 | 10131 | fi |
eb697db5 | 10132 | rm -f conftest* |
8c5ff6dd | 10133 | |
5929fbe7 | 10134 | |
eb697db5 DN |
10135 | if test "${HAVE_XPM}" = "yes"; then |
10136 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
10137 | $as_echo "yes" >&6; } | |
10138 | else | |
10139 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10140 | $as_echo "no" >&6; } | |
10141 | fi | |
10142 | fi | |
10143 | fi | |
5929fbe7 | 10144 | |
eb697db5 | 10145 | if test "${HAVE_XPM}" = "yes"; then |
5929fbe7 | 10146 | |
eb697db5 | 10147 | $as_echo "#define HAVE_XPM 1" >>confdefs.h |
5929fbe7 | 10148 | |
eb697db5 DN |
10149 | LIBXPM=-lXpm |
10150 | fi | |
10151 | fi | |
5929fbe7 | 10152 | |
eb697db5 DN |
10153 | |
10154 | ### Use -ljpeg if available, unless `--with-jpeg=no'. | |
10155 | HAVE_JPEG=no | |
10156 | LIBJPEG= | |
10157 | if test "${HAVE_X11}" = "yes"; then | |
10158 | if test "${with_jpeg}" != "no"; then | |
10159 | ac_fn_c_check_header_mongrel "$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default" | |
10160 | if test "x$ac_cv_header_jerror_h" = x""yes; then : | |
10161 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_destroy_compress in -ljpeg" >&5 | |
10162 | $as_echo_n "checking for jpeg_destroy_compress in -ljpeg... " >&6; } | |
10163 | if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then : | |
10164 | $as_echo_n "(cached) " >&6 | |
10165 | else | |
10166 | ac_check_lib_save_LIBS=$LIBS | |
10167 | LIBS="-ljpeg $LIBS" | |
10168 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10169 | /* end confdefs.h. */ | |
5929fbe7 GM |
10170 | |
10171 | /* Override any GCC internal prototype to avoid an error. | |
10172 | Use char because int might match the return type of a GCC | |
10173 | builtin and then its argument prototype would still apply. */ | |
10174 | #ifdef __cplusplus | |
10175 | extern "C" | |
10176 | #endif | |
eb697db5 | 10177 | char jpeg_destroy_compress (); |
08b47d3d JD |
10178 | int |
10179 | main () | |
10180 | { | |
eb697db5 | 10181 | return jpeg_destroy_compress (); |
08b47d3d JD |
10182 | ; |
10183 | return 0; | |
10184 | } | |
7186fb09 | 10185 | _ACEOF |
eb697db5 DN |
10186 | if ac_fn_c_try_link "$LINENO"; then : |
10187 | ac_cv_lib_jpeg_jpeg_destroy_compress=yes | |
cd03c74a | 10188 | else |
eb697db5 DN |
10189 | ac_cv_lib_jpeg_jpeg_destroy_compress=no |
10190 | fi | |
10191 | rm -f core conftest.err conftest.$ac_objext \ | |
10192 | conftest$ac_exeext conftest.$ac_ext | |
10193 | LIBS=$ac_check_lib_save_LIBS | |
10194 | fi | |
10195 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5 | |
10196 | $as_echo "$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; } | |
10197 | if test "x$ac_cv_lib_jpeg_jpeg_destroy_compress" = x""yes; then : | |
10198 | HAVE_JPEG=yes | |
10199 | fi | |
10200 | ||
10201 | fi | |
10202 | ||
10203 | ||
10204 | fi | |
10205 | ||
10206 | if test "${HAVE_JPEG}" = "yes"; then | |
10207 | $as_echo "#define HAVE_JPEG 1" >>confdefs.h | |
10208 | ||
10209 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10210 | /* end confdefs.h. */ | |
10211 | #include <jpeglib.h> | |
10212 | version=JPEG_LIB_VERSION | |
10213 | ||
10214 | _ACEOF | |
10215 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
10216 | $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev/null 2>&1; then : | |
10217 | $as_echo "#define HAVE_JPEG 1" >>confdefs.h | |
8c5ff6dd | 10218 | |
eb697db5 DN |
10219 | else |
10220 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5 | |
10221 | $as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;} | |
10222 | HAVE_JPEG=no | |
5929fbe7 | 10223 | fi |
eb697db5 | 10224 | rm -f conftest* |
8c5ff6dd | 10225 | |
eb697db5 DN |
10226 | fi |
10227 | if test "${HAVE_JPEG}" = "yes"; then | |
10228 | LIBJPEG=-ljpeg | |
10229 | fi | |
5929fbe7 | 10230 | fi |
eb697db5 DN |
10231 | |
10232 | ||
10233 | ### Use -lpng if available, unless `--with-png=no'. | |
10234 | HAVE_PNG=no | |
10235 | LIBPNG= | |
10236 | if test "${HAVE_X11}" = "yes"; then | |
10237 | if test "${with_png}" != "no"; then | |
10238 | # Debian unstable as of July 2003 has multiple libpngs, and puts png.h | |
10239 | # in /usr/include/libpng. | |
10240 | for ac_header in png.h libpng/png.h | |
10241 | do : | |
10242 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
10243 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
10244 | eval as_val=\$$as_ac_Header | |
10245 | if test "x$as_val" = x""yes; then : | |
5929fbe7 | 10246 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 10247 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
5929fbe7 | 10248 | _ACEOF |
8c5ff6dd | 10249 | |
eb697db5 DN |
10250 | fi |
10251 | ||
10252 | done | |
10253 | ||
10254 | if test "$ac_cv_header_png_h" = yes || test "$ac_cv_header_libpng_png_h" = yes ; then | |
10255 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_get_channels in -lpng" >&5 | |
10256 | $as_echo_n "checking for png_get_channels in -lpng... " >&6; } | |
10257 | if test "${ac_cv_lib_png_png_get_channels+set}" = set; then : | |
a5edbe4a GM |
10258 | $as_echo_n "(cached) " >&6 |
10259 | else | |
5929fbe7 | 10260 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
10261 | LIBS="-lpng -lz -lm $LIBS" |
10262 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 10263 | /* end confdefs.h. */ |
8c5ff6dd | 10264 | |
5929fbe7 GM |
10265 | /* Override any GCC internal prototype to avoid an error. |
10266 | Use char because int might match the return type of a GCC | |
10267 | builtin and then its argument prototype would still apply. */ | |
10268 | #ifdef __cplusplus | |
10269 | extern "C" | |
10270 | #endif | |
eb697db5 | 10271 | char png_get_channels (); |
5929fbe7 GM |
10272 | int |
10273 | main () | |
10274 | { | |
eb697db5 | 10275 | return png_get_channels (); |
5929fbe7 GM |
10276 | ; |
10277 | return 0; | |
10278 | } | |
8c5ff6dd | 10279 | _ACEOF |
eb697db5 DN |
10280 | if ac_fn_c_try_link "$LINENO"; then : |
10281 | ac_cv_lib_png_png_get_channels=yes | |
8c5ff6dd | 10282 | else |
eb697db5 DN |
10283 | ac_cv_lib_png_png_get_channels=no |
10284 | fi | |
10285 | rm -f core conftest.err conftest.$ac_objext \ | |
10286 | conftest$ac_exeext conftest.$ac_ext | |
10287 | LIBS=$ac_check_lib_save_LIBS | |
10288 | fi | |
10289 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_get_channels" >&5 | |
10290 | $as_echo "$ac_cv_lib_png_png_get_channels" >&6; } | |
10291 | if test "x$ac_cv_lib_png_png_get_channels" = x""yes; then : | |
10292 | HAVE_PNG=yes | |
8c5ff6dd | 10293 | fi |
5929fbe7 | 10294 | |
eb697db5 DN |
10295 | fi |
10296 | fi | |
10297 | ||
10298 | if test "${HAVE_PNG}" = "yes"; then | |
8c5ff6dd | 10299 | |
eb697db5 | 10300 | $as_echo "#define HAVE_PNG 1" >>confdefs.h |
8c5ff6dd | 10301 | |
eb697db5 DN |
10302 | LIBPNG="-lpng -lz -lm" |
10303 | fi | |
8c5ff6dd KR |
10304 | fi |
10305 | ||
5929fbe7 | 10306 | |
eb697db5 DN |
10307 | ### Use -ltiff if available, unless `--with-tiff=no'. |
10308 | HAVE_TIFF=no | |
10309 | LIBTIFF= | |
10310 | if test "${HAVE_X11}" = "yes"; then | |
10311 | if test "${with_tiff}" != "no"; then | |
10312 | ac_fn_c_check_header_mongrel "$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default" | |
10313 | if test "x$ac_cv_header_tiffio_h" = x""yes; then : | |
10314 | tifflibs="-lz -lm" | |
10315 | # At least one tiff package requires the jpeg library. | |
10316 | if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi | |
10317 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFGetVersion in -ltiff" >&5 | |
10318 | $as_echo_n "checking for TIFFGetVersion in -ltiff... " >&6; } | |
10319 | if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then : | |
8c5ff6dd KR |
10320 | $as_echo_n "(cached) " >&6 |
10321 | else | |
eb697db5 DN |
10322 | ac_check_lib_save_LIBS=$LIBS |
10323 | LIBS="-ltiff $tifflibs $LIBS" | |
10324 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a5edbe4a | 10325 | /* end confdefs.h. */ |
5929fbe7 GM |
10326 | |
10327 | /* Override any GCC internal prototype to avoid an error. | |
10328 | Use char because int might match the return type of a GCC | |
10329 | builtin and then its argument prototype would still apply. */ | |
10330 | #ifdef __cplusplus | |
10331 | extern "C" | |
10332 | #endif | |
eb697db5 | 10333 | char TIFFGetVersion (); |
a5edbe4a GM |
10334 | int |
10335 | main () | |
10336 | { | |
eb697db5 | 10337 | return TIFFGetVersion (); |
5929fbe7 GM |
10338 | ; |
10339 | return 0; | |
a5edbe4a | 10340 | } |
08b47d3d | 10341 | _ACEOF |
eb697db5 DN |
10342 | if ac_fn_c_try_link "$LINENO"; then : |
10343 | ac_cv_lib_tiff_TIFFGetVersion=yes | |
49ebbd65 | 10344 | else |
eb697db5 | 10345 | ac_cv_lib_tiff_TIFFGetVersion=no |
8c5ff6dd | 10346 | fi |
eb697db5 DN |
10347 | rm -f core conftest.err conftest.$ac_objext \ |
10348 | conftest$ac_exeext conftest.$ac_ext | |
10349 | LIBS=$ac_check_lib_save_LIBS | |
10350 | fi | |
10351 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5 | |
10352 | $as_echo "$ac_cv_lib_tiff_TIFFGetVersion" >&6; } | |
10353 | if test "x$ac_cv_lib_tiff_TIFFGetVersion" = x""yes; then : | |
10354 | HAVE_TIFF=yes | |
49ebbd65 | 10355 | fi |
8c5ff6dd | 10356 | |
49ebbd65 | 10357 | fi |
8c5ff6dd KR |
10358 | |
10359 | ||
eb697db5 | 10360 | fi |
8c5ff6dd | 10361 | |
eb697db5 | 10362 | if test "${HAVE_TIFF}" = "yes"; then |
5929fbe7 | 10363 | |
eb697db5 DN |
10364 | $as_echo "#define HAVE_TIFF 1" >>confdefs.h |
10365 | ||
10366 | LIBTIFF=-ltiff | |
10367 | fi | |
10368 | fi | |
5929fbe7 | 10369 | |
5929fbe7 | 10370 | |
eb697db5 DN |
10371 | ### Use -lgif or -lungif if available, unless `--with-gif=no'. |
10372 | HAVE_GIF=no | |
10373 | LIBGIF= | |
10374 | if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then | |
10375 | ac_fn_c_check_header_mongrel "$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default" | |
10376 | if test "x$ac_cv_header_gif_lib_h" = x""yes; then : | |
10377 | # EGifPutExtensionLast only exists from version libungif-4.1.0b1. | |
10378 | # Earlier versions can crash Emacs. | |
10379 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lgif" >&5 | |
10380 | $as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; } | |
10381 | if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then : | |
10382 | $as_echo_n "(cached) " >&6 | |
10383 | else | |
10384 | ac_check_lib_save_LIBS=$LIBS | |
10385 | LIBS="-lgif $LIBS" | |
10386 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10387 | /* end confdefs.h. */ | |
cd03c74a | 10388 | |
e6df49e4 GM |
10389 | /* Override any GCC internal prototype to avoid an error. |
10390 | Use char because int might match the return type of a GCC | |
10391 | builtin and then its argument prototype would still apply. */ | |
10392 | #ifdef __cplusplus | |
10393 | extern "C" | |
10394 | #endif | |
eb697db5 | 10395 | char EGifPutExtensionLast (); |
e6df49e4 GM |
10396 | int |
10397 | main () | |
10398 | { | |
eb697db5 | 10399 | return EGifPutExtensionLast (); |
e6df49e4 GM |
10400 | ; |
10401 | return 0; | |
10402 | } | |
a5edbe4a | 10403 | _ACEOF |
eb697db5 DN |
10404 | if ac_fn_c_try_link "$LINENO"; then : |
10405 | ac_cv_lib_gif_EGifPutExtensionLast=yes | |
15e12598 | 10406 | else |
eb697db5 | 10407 | ac_cv_lib_gif_EGifPutExtensionLast=no |
15e12598 | 10408 | fi |
eb697db5 DN |
10409 | rm -f core conftest.err conftest.$ac_objext \ |
10410 | conftest$ac_exeext conftest.$ac_ext | |
10411 | LIBS=$ac_check_lib_save_LIBS | |
10412 | fi | |
10413 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5 | |
10414 | $as_echo "$ac_cv_lib_gif_EGifPutExtensionLast" >&6; } | |
10415 | if test "x$ac_cv_lib_gif_EGifPutExtensionLast" = x""yes; then : | |
10416 | HAVE_GIF=yes | |
10417 | else | |
10418 | HAVE_GIF=maybe | |
15e12598 | 10419 | fi |
15e12598 | 10420 | |
8c5ff6dd | 10421 | fi |
49ebbd65 | 10422 | |
49ebbd65 | 10423 | |
eb697db5 DN |
10424 | |
10425 | if test "$HAVE_GIF" = yes; then | |
10426 | LIBGIF=-lgif | |
10427 | elif test "$HAVE_GIF" = maybe; then | |
10428 | # If gif_lib.h but no libgif, try libungif. | |
10429 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lungif" >&5 | |
10430 | $as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; } | |
10431 | if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then : | |
8c5ff6dd KR |
10432 | $as_echo_n "(cached) " >&6 |
10433 | else | |
eb697db5 DN |
10434 | ac_check_lib_save_LIBS=$LIBS |
10435 | LIBS="-lungif $LIBS" | |
10436 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 10437 | /* end confdefs.h. */ |
15e12598 | 10438 | |
a4f64981 GM |
10439 | /* Override any GCC internal prototype to avoid an error. |
10440 | Use char because int might match the return type of a GCC | |
10441 | builtin and then its argument prototype would still apply. */ | |
10442 | #ifdef __cplusplus | |
10443 | extern "C" | |
10444 | #endif | |
eb697db5 | 10445 | char EGifPutExtensionLast (); |
a4f64981 GM |
10446 | int |
10447 | main () | |
10448 | { | |
eb697db5 | 10449 | return EGifPutExtensionLast (); |
a4f64981 GM |
10450 | ; |
10451 | return 0; | |
10452 | } | |
e6df49e4 | 10453 | _ACEOF |
eb697db5 DN |
10454 | if ac_fn_c_try_link "$LINENO"; then : |
10455 | ac_cv_lib_ungif_EGifPutExtensionLast=yes | |
a4f64981 | 10456 | else |
eb697db5 | 10457 | ac_cv_lib_ungif_EGifPutExtensionLast=no |
e6df49e4 | 10458 | fi |
eb697db5 DN |
10459 | rm -f core conftest.err conftest.$ac_objext \ |
10460 | conftest$ac_exeext conftest.$ac_ext | |
10461 | LIBS=$ac_check_lib_save_LIBS | |
a4f64981 | 10462 | fi |
eb697db5 DN |
10463 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5 |
10464 | $as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; } | |
10465 | if test "x$ac_cv_lib_ungif_EGifPutExtensionLast" = x""yes; then : | |
10466 | HAVE_GIF=yes | |
e6df49e4 | 10467 | else |
eb697db5 | 10468 | HAVE_GIF=no |
5929fbe7 | 10469 | fi |
8c5ff6dd | 10470 | |
eb697db5 DN |
10471 | test "$HAVE_GIF" = yes && LIBGIF=-lungif |
10472 | fi | |
5929fbe7 | 10473 | |
eb697db5 | 10474 | if test "${HAVE_GIF}" = "yes"; then |
5929fbe7 | 10475 | |
eb697db5 | 10476 | $as_echo "#define HAVE_GIF 1" >>confdefs.h |
5929fbe7 | 10477 | |
eb697db5 DN |
10478 | fi |
10479 | fi | |
5929fbe7 | 10480 | |
5929fbe7 | 10481 | |
eb697db5 DN |
10482 | if test "${HAVE_X11}" = "yes"; then |
10483 | MISSING="" | |
10484 | WITH_NO="" | |
10485 | test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" && | |
10486 | MISSING="libXpm" && WITH_NO="--with-xpm=no" | |
10487 | test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" && | |
10488 | MISSING="$MISSING libjpeg" && WITH_NO="$WITH_NO --with-jpeg=no" | |
10489 | test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" && | |
10490 | MISSING="$MISSING libpng" && WITH_NO="$WITH_NO --with-png=no" | |
10491 | test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" && | |
10492 | MISSING="$MISSING libgif/libungif" && WITH_NO="$WITH_NO --with-gif=no" | |
10493 | test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" && | |
10494 | MISSING="$MISSING libtiff" && WITH_NO="$WITH_NO --with-tiff=no" | |
10495 | ||
10496 | if test "X${MISSING}" != X; then | |
10497 | as_fn_error "The following required libraries were not found: | |
10498 | $MISSING | |
10499 | Maybe some development libraries/packages are missing? | |
10500 | If you don't want to link with them give | |
10501 | $WITH_NO | |
10502 | as options to configure" "$LINENO" 5 | |
10503 | fi | |
10504 | fi | |
5929fbe7 | 10505 | |
eb697db5 DN |
10506 | ### Use -lgpm if available, unless `--with-gpm=no'. |
10507 | HAVE_GPM=no | |
10508 | LIBGPM= | |
10509 | MOUSE_SUPPORT= | |
10510 | if test "${with_gpm}" != "no"; then | |
10511 | ac_fn_c_check_header_mongrel "$LINENO" "gpm.h" "ac_cv_header_gpm_h" "$ac_includes_default" | |
10512 | if test "x$ac_cv_header_gpm_h" = x""yes; then : | |
10513 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5 | |
10514 | $as_echo_n "checking for Gpm_Open in -lgpm... " >&6; } | |
10515 | if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then : | |
a4f64981 | 10516 | $as_echo_n "(cached) " >&6 |
15e12598 | 10517 | else |
eb697db5 DN |
10518 | ac_check_lib_save_LIBS=$LIBS |
10519 | LIBS="-lgpm $LIBS" | |
10520 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
e6df49e4 | 10521 | /* end confdefs.h. */ |
eb697db5 DN |
10522 | |
10523 | /* Override any GCC internal prototype to avoid an error. | |
10524 | Use char because int might match the return type of a GCC | |
10525 | builtin and then its argument prototype would still apply. */ | |
10526 | #ifdef __cplusplus | |
10527 | extern "C" | |
10528 | #endif | |
10529 | char Gpm_Open (); | |
a4f64981 GM |
10530 | int |
10531 | main () | |
15e12598 | 10532 | { |
eb697db5 | 10533 | return Gpm_Open (); |
a4f64981 GM |
10534 | ; |
10535 | return 0; | |
15e12598 | 10536 | } |
a4f64981 | 10537 | _ACEOF |
eb697db5 DN |
10538 | if ac_fn_c_try_link "$LINENO"; then : |
10539 | ac_cv_lib_gpm_Gpm_Open=yes | |
a4f64981 | 10540 | else |
eb697db5 DN |
10541 | ac_cv_lib_gpm_Gpm_Open=no |
10542 | fi | |
10543 | rm -f core conftest.err conftest.$ac_objext \ | |
10544 | conftest$ac_exeext conftest.$ac_ext | |
10545 | LIBS=$ac_check_lib_save_LIBS | |
10546 | fi | |
10547 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5 | |
10548 | $as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; } | |
10549 | if test "x$ac_cv_lib_gpm_Gpm_Open" = x""yes; then : | |
10550 | HAVE_GPM=yes | |
10551 | fi | |
5929fbe7 | 10552 | |
a4f64981 | 10553 | fi |
5929fbe7 | 10554 | |
eb697db5 DN |
10555 | |
10556 | ||
10557 | if test "${HAVE_GPM}" = "yes"; then | |
10558 | ||
10559 | $as_echo "#define HAVE_GPM 1" >>confdefs.h | |
10560 | ||
10561 | LIBGPM=-lgpm | |
10562 | ## May be reset below. | |
10563 | MOUSE_SUPPORT="\$(GPM_MOUSE_SUPPORT)" | |
10564 | fi | |
a4f64981 | 10565 | fi |
15e12598 | 10566 | |
8c5ff6dd | 10567 | |
eb697db5 DN |
10568 | ac_fn_c_check_header_mongrel "$LINENO" "malloc/malloc.h" "ac_cv_header_malloc_malloc_h" "$ac_includes_default" |
10569 | if test "x$ac_cv_header_malloc_malloc_h" = x""yes; then : | |
8c5ff6dd | 10570 | |
eb697db5 | 10571 | $as_echo "#define HAVE_MALLOC_MALLOC_H 1" >>confdefs.h |
8c5ff6dd | 10572 | |
eb697db5 | 10573 | fi |
298b8a34 | 10574 | |
15e12598 | 10575 | |
15e12598 | 10576 | |
eb697db5 DN |
10577 | C_SWITCH_X_SYSTEM= |
10578 | ### Use NeXTstep API to implement GUI. | |
10579 | if test "${HAVE_NS}" = "yes"; then | |
8c5ff6dd | 10580 | |
eb697db5 | 10581 | $as_echo "#define HAVE_NS 1" >>confdefs.h |
8c5ff6dd | 10582 | |
eb697db5 | 10583 | if test "${NS_IMPL_COCOA}" = "yes"; then |
5929fbe7 | 10584 | |
eb697db5 | 10585 | $as_echo "#define NS_IMPL_COCOA 1" >>confdefs.h |
8c5ff6dd | 10586 | |
eb697db5 DN |
10587 | GNU_OBJC_CFLAGS= |
10588 | fi | |
10589 | if test "${NS_IMPL_GNUSTEP}" = "yes"; then | |
8c5ff6dd | 10590 | |
eb697db5 | 10591 | $as_echo "#define NS_IMPL_GNUSTEP 1" >>confdefs.h |
8c5ff6dd | 10592 | |
eb697db5 DN |
10593 | # See also .m.o rule in Makefile.in */ |
10594 | # FIXME: are all these flags really needed? Document here why. */ | |
10595 | C_SWITCH_X_SYSTEM="-D_REENTRANT -fPIC -fno-strict-aliasing" | |
10596 | GNU_OBJC_CFLAGS="-fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE" | |
10597 | fi | |
10598 | if test "${NS_HAVE_NSINTEGER}" = "yes"; then | |
8c5ff6dd | 10599 | |
eb697db5 | 10600 | $as_echo "#define NS_HAVE_NSINTEGER 1" >>confdefs.h |
8c5ff6dd | 10601 | |
eb697db5 DN |
10602 | fi |
10603 | # We also have mouse menus. | |
10604 | HAVE_MENUS=yes | |
10605 | OTHER_FILES=ns-app | |
10606 | fi | |
8c5ff6dd | 10607 | |
8c5ff6dd | 10608 | |
eb697db5 DN |
10609 | ### Use session management (-lSM -lICE) if available |
10610 | HAVE_X_SM=no | |
10611 | LIBXSM= | |
10612 | if test "${HAVE_X11}" = "yes"; then | |
10613 | ac_fn_c_check_header_mongrel "$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default" | |
10614 | if test "x$ac_cv_header_X11_SM_SMlib_h" = x""yes; then : | |
10615 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SmcOpenConnection in -lSM" >&5 | |
10616 | $as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; } | |
10617 | if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then : | |
10618 | $as_echo_n "(cached) " >&6 | |
10619 | else | |
10620 | ac_check_lib_save_LIBS=$LIBS | |
10621 | LIBS="-lSM -lICE $LIBS" | |
10622 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 10623 | /* end confdefs.h. */ |
eb697db5 DN |
10624 | |
10625 | /* Override any GCC internal prototype to avoid an error. | |
10626 | Use char because int might match the return type of a GCC | |
10627 | builtin and then its argument prototype would still apply. */ | |
10628 | #ifdef __cplusplus | |
10629 | extern "C" | |
10630 | #endif | |
10631 | char SmcOpenConnection (); | |
5929fbe7 GM |
10632 | int |
10633 | main () | |
10634 | { | |
eb697db5 | 10635 | return SmcOpenConnection (); |
5929fbe7 GM |
10636 | ; |
10637 | return 0; | |
10638 | } | |
10639 | _ACEOF | |
eb697db5 DN |
10640 | if ac_fn_c_try_link "$LINENO"; then : |
10641 | ac_cv_lib_SM_SmcOpenConnection=yes | |
5929fbe7 | 10642 | else |
eb697db5 DN |
10643 | ac_cv_lib_SM_SmcOpenConnection=no |
10644 | fi | |
10645 | rm -f core conftest.err conftest.$ac_objext \ | |
10646 | conftest$ac_exeext conftest.$ac_ext | |
10647 | LIBS=$ac_check_lib_save_LIBS | |
10648 | fi | |
10649 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SM_SmcOpenConnection" >&5 | |
10650 | $as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; } | |
10651 | if test "x$ac_cv_lib_SM_SmcOpenConnection" = x""yes; then : | |
10652 | HAVE_X_SM=yes | |
10653 | fi | |
8c5ff6dd | 10654 | |
5929fbe7 | 10655 | fi |
8c5ff6dd | 10656 | |
eb697db5 DN |
10657 | |
10658 | ||
10659 | if test "${HAVE_X_SM}" = "yes"; then | |
10660 | ||
10661 | $as_echo "#define HAVE_X_SM 1" >>confdefs.h | |
10662 | ||
10663 | LIBXSM="-lSM -lICE" | |
10664 | case "$LIBS" in | |
10665 | *-lSM*) ;; | |
10666 | *) LIBS="$LIBXSM $LIBS" ;; | |
10667 | esac | |
10668 | fi | |
10669 | fi | |
10670 | ||
10671 | ||
10672 | # If netdb.h doesn't declare h_errno, we must declare it by hand. | |
10673 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether netdb declares h_errno" >&5 | |
10674 | $as_echo_n "checking whether netdb declares h_errno... " >&6; } | |
10675 | if test "${emacs_cv_netdb_declares_h_errno+set}" = set; then : | |
10676 | $as_echo_n "(cached) " >&6 | |
10677 | else | |
10678 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 10679 | /* end confdefs.h. */ |
eb697db5 | 10680 | #include <netdb.h> |
5929fbe7 GM |
10681 | int |
10682 | main () | |
10683 | { | |
eb697db5 | 10684 | return h_errno; |
5929fbe7 GM |
10685 | ; |
10686 | return 0; | |
10687 | } | |
10688 | _ACEOF | |
eb697db5 DN |
10689 | if ac_fn_c_try_link "$LINENO"; then : |
10690 | emacs_cv_netdb_declares_h_errno=yes | |
5929fbe7 | 10691 | else |
eb697db5 | 10692 | emacs_cv_netdb_declares_h_errno=no |
5929fbe7 | 10693 | fi |
eb697db5 DN |
10694 | rm -f core conftest.err conftest.$ac_objext \ |
10695 | conftest$ac_exeext conftest.$ac_ext | |
8c5ff6dd | 10696 | fi |
eb697db5 DN |
10697 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_netdb_declares_h_errno" >&5 |
10698 | $as_echo "$emacs_cv_netdb_declares_h_errno" >&6; } | |
10699 | if test $emacs_cv_netdb_declares_h_errno = yes; then | |
8c5ff6dd | 10700 | |
eb697db5 | 10701 | $as_echo "#define HAVE_H_ERRNO 1" >>confdefs.h |
8c5ff6dd KR |
10702 | |
10703 | fi | |
10704 | ||
eb697db5 DN |
10705 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
10706 | # for constant arguments. Useless! | |
10707 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
10708 | $as_echo_n "checking for working alloca.h... " >&6; } | |
10709 | if test "${ac_cv_working_alloca_h+set}" = set; then : | |
5929fbe7 GM |
10710 | $as_echo_n "(cached) " >&6 |
10711 | else | |
eb697db5 | 10712 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 10713 | /* end confdefs.h. */ |
eb697db5 DN |
10714 | #include <alloca.h> |
10715 | int | |
10716 | main () | |
10717 | { | |
10718 | char *p = (char *) alloca (2 * sizeof (int)); | |
10719 | if (p) return 0; | |
10720 | ; | |
10721 | return 0; | |
10722 | } | |
10723 | _ACEOF | |
10724 | if ac_fn_c_try_link "$LINENO"; then : | |
10725 | ac_cv_working_alloca_h=yes | |
10726 | else | |
10727 | ac_cv_working_alloca_h=no | |
10728 | fi | |
10729 | rm -f core conftest.err conftest.$ac_objext \ | |
10730 | conftest$ac_exeext conftest.$ac_ext | |
10731 | fi | |
10732 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
10733 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
10734 | if test $ac_cv_working_alloca_h = yes; then | |
10735 | ||
10736 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
10737 | ||
10738 | fi | |
10739 | ||
10740 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
10741 | $as_echo_n "checking for alloca... " >&6; } | |
10742 | if test "${ac_cv_func_alloca_works+set}" = set; then : | |
10743 | $as_echo_n "(cached) " >&6 | |
10744 | else | |
10745 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10746 | /* end confdefs.h. */ | |
10747 | #ifdef __GNUC__ | |
10748 | # define alloca __builtin_alloca | |
10749 | #else | |
10750 | # ifdef _MSC_VER | |
10751 | # include <malloc.h> | |
10752 | # define alloca _alloca | |
10753 | # else | |
10754 | # ifdef HAVE_ALLOCA_H | |
10755 | # include <alloca.h> | |
10756 | # else | |
10757 | # ifdef _AIX | |
10758 | #pragma alloca | |
10759 | # else | |
10760 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
10761 | char *alloca (); | |
10762 | # endif | |
10763 | # endif | |
10764 | # endif | |
10765 | # endif | |
5929fbe7 | 10766 | #endif |
8c5ff6dd | 10767 | |
5929fbe7 GM |
10768 | int |
10769 | main () | |
10770 | { | |
eb697db5 DN |
10771 | char *p = (char *) alloca (1); |
10772 | if (p) return 0; | |
5929fbe7 GM |
10773 | ; |
10774 | return 0; | |
10775 | } | |
8c5ff6dd | 10776 | _ACEOF |
eb697db5 DN |
10777 | if ac_fn_c_try_link "$LINENO"; then : |
10778 | ac_cv_func_alloca_works=yes | |
5929fbe7 | 10779 | else |
eb697db5 | 10780 | ac_cv_func_alloca_works=no |
8c5ff6dd | 10781 | fi |
eb697db5 DN |
10782 | rm -f core conftest.err conftest.$ac_objext \ |
10783 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 10784 | fi |
eb697db5 DN |
10785 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 |
10786 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
10787 | ||
10788 | if test $ac_cv_func_alloca_works = yes; then | |
10789 | ||
10790 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
10791 | ||
8c5ff6dd | 10792 | else |
eb697db5 DN |
10793 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions |
10794 | # that cause trouble. Some versions do not even contain alloca or | |
10795 | # contain a buggy version. If you still want to use their alloca, | |
10796 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
10797 | ||
10798 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
10799 | ||
10800 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
10801 | ||
10802 | ||
10803 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
10804 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
10805 | if test "${ac_cv_os_cray+set}" = set; then : | |
5929fbe7 | 10806 | $as_echo_n "(cached) " >&6 |
8c5ff6dd | 10807 | else |
eb697db5 | 10808 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 10809 | /* end confdefs.h. */ |
eb697db5 DN |
10810 | #if defined CRAY && ! defined CRAY2 |
10811 | webecray | |
8c5ff6dd | 10812 | #else |
eb697db5 | 10813 | wenotbecray |
8c5ff6dd KR |
10814 | #endif |
10815 | ||
eb697db5 DN |
10816 | _ACEOF |
10817 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
10818 | $EGREP "webecray" >/dev/null 2>&1; then : | |
10819 | ac_cv_os_cray=yes | |
10820 | else | |
10821 | ac_cv_os_cray=no | |
10822 | fi | |
10823 | rm -f conftest* | |
8c5ff6dd | 10824 | |
eb697db5 DN |
10825 | fi |
10826 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
10827 | $as_echo "$ac_cv_os_cray" >&6; } | |
10828 | if test $ac_cv_os_cray = yes; then | |
10829 | for ac_func in _getb67 GETB67 getb67; do | |
10830 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10831 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
10832 | eval as_val=\$$as_ac_var | |
10833 | if test "x$as_val" = x""yes; then : | |
15e12598 | 10834 | |
eb697db5 DN |
10835 | cat >>confdefs.h <<_ACEOF |
10836 | #define CRAY_STACKSEG_END $ac_func | |
5929fbe7 | 10837 | _ACEOF |
15e12598 | 10838 | |
eb697db5 | 10839 | break |
5929fbe7 | 10840 | fi |
15e12598 | 10841 | |
eb697db5 | 10842 | done |
5929fbe7 | 10843 | fi |
eb697db5 DN |
10844 | |
10845 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
10846 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
10847 | if test "${ac_cv_c_stack_direction+set}" = set; then : | |
5929fbe7 GM |
10848 | $as_echo_n "(cached) " >&6 |
10849 | else | |
eb697db5 DN |
10850 | if test "$cross_compiling" = yes; then : |
10851 | ac_cv_c_stack_direction=0 | |
10852 | else | |
10853 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 10854 | /* end confdefs.h. */ |
eb697db5 DN |
10855 | $ac_includes_default |
10856 | int | |
10857 | find_stack_direction () | |
10858 | { | |
10859 | static char *addr = 0; | |
10860 | auto char dummy; | |
10861 | if (addr == 0) | |
10862 | { | |
10863 | addr = &dummy; | |
10864 | return find_stack_direction (); | |
10865 | } | |
10866 | else | |
10867 | return (&dummy > addr) ? 1 : -1; | |
10868 | } | |
15e12598 | 10869 | |
5929fbe7 GM |
10870 | int |
10871 | main () | |
a4f64981 | 10872 | { |
eb697db5 | 10873 | return find_stack_direction () < 0; |
7186fb09 | 10874 | } |
5929fbe7 | 10875 | _ACEOF |
eb697db5 DN |
10876 | if ac_fn_c_try_run "$LINENO"; then : |
10877 | ac_cv_c_stack_direction=1 | |
5929fbe7 | 10878 | else |
eb697db5 DN |
10879 | ac_cv_c_stack_direction=-1 |
10880 | fi | |
10881 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
10882 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10883 | fi | |
49ebbd65 | 10884 | |
5929fbe7 | 10885 | fi |
eb697db5 DN |
10886 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 |
10887 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
10888 | cat >>confdefs.h <<_ACEOF | |
10889 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
10890 | _ACEOF | |
10891 | ||
15e12598 | 10892 | |
5929fbe7 | 10893 | fi |
eb697db5 DN |
10894 | |
10895 | ||
10896 | if test x"$ac_cv_func_alloca_works" != xyes; then | |
10897 | as_fn_error "a system implementation of alloca is required " "$LINENO" 5 | |
10898 | fi | |
10899 | ||
10900 | # fmod, logb, and frexp are found in -lm on most systems. | |
10901 | # On HPUX 9.01, -lm does not contain logb, so check for sqrt. | |
10902 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5 | |
10903 | $as_echo_n "checking for sqrt in -lm... " >&6; } | |
10904 | if test "${ac_cv_lib_m_sqrt+set}" = set; then : | |
5929fbe7 GM |
10905 | $as_echo_n "(cached) " >&6 |
10906 | else | |
10907 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
10908 | LIBS="-lm $LIBS" |
10909 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 10910 | /* end confdefs.h. */ |
e6df49e4 | 10911 | |
5929fbe7 GM |
10912 | /* Override any GCC internal prototype to avoid an error. |
10913 | Use char because int might match the return type of a GCC | |
10914 | builtin and then its argument prototype would still apply. */ | |
10915 | #ifdef __cplusplus | |
10916 | extern "C" | |
10917 | #endif | |
eb697db5 | 10918 | char sqrt (); |
a4f64981 GM |
10919 | int |
10920 | main () | |
10921 | { | |
eb697db5 | 10922 | return sqrt (); |
5929fbe7 GM |
10923 | ; |
10924 | return 0; | |
a4f64981 | 10925 | } |
e6df49e4 | 10926 | _ACEOF |
eb697db5 DN |
10927 | if ac_fn_c_try_link "$LINENO"; then : |
10928 | ac_cv_lib_m_sqrt=yes | |
a4f64981 | 10929 | else |
eb697db5 | 10930 | ac_cv_lib_m_sqrt=no |
8c5ff6dd | 10931 | fi |
eb697db5 DN |
10932 | rm -f core conftest.err conftest.$ac_objext \ |
10933 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 GM |
10934 | LIBS=$ac_check_lib_save_LIBS |
10935 | fi | |
eb697db5 DN |
10936 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5 |
10937 | $as_echo "$ac_cv_lib_m_sqrt" >&6; } | |
10938 | if test "x$ac_cv_lib_m_sqrt" = x""yes; then : | |
10939 | cat >>confdefs.h <<_ACEOF | |
10940 | #define HAVE_LIBM 1 | |
10941 | _ACEOF | |
15e12598 | 10942 | |
eb697db5 | 10943 | LIBS="-lm $LIBS" |
8c5ff6dd | 10944 | |
5929fbe7 | 10945 | fi |
8c5ff6dd | 10946 | |
8c5ff6dd | 10947 | |
eb697db5 DN |
10948 | # Check for mail-locking functions in a "mail" library. Probably this should |
10949 | # have the same check as for liblockfile below. | |
10950 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -lmail" >&5 | |
10951 | $as_echo_n "checking for maillock in -lmail... " >&6; } | |
10952 | if test "${ac_cv_lib_mail_maillock+set}" = set; then : | |
5929fbe7 GM |
10953 | $as_echo_n "(cached) " >&6 |
10954 | else | |
eb697db5 DN |
10955 | ac_check_lib_save_LIBS=$LIBS |
10956 | LIBS="-lmail $LIBS" | |
10957 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 10958 | /* end confdefs.h. */ |
15e12598 | 10959 | |
5929fbe7 GM |
10960 | /* Override any GCC internal prototype to avoid an error. |
10961 | Use char because int might match the return type of a GCC | |
10962 | builtin and then its argument prototype would still apply. */ | |
10963 | #ifdef __cplusplus | |
10964 | extern "C" | |
10965 | #endif | |
eb697db5 | 10966 | char maillock (); |
5929fbe7 GM |
10967 | int |
10968 | main () | |
10969 | { | |
eb697db5 | 10970 | return maillock (); |
5929fbe7 GM |
10971 | ; |
10972 | return 0; | |
10973 | } | |
a4f64981 | 10974 | _ACEOF |
eb697db5 DN |
10975 | if ac_fn_c_try_link "$LINENO"; then : |
10976 | ac_cv_lib_mail_maillock=yes | |
5929fbe7 | 10977 | else |
eb697db5 | 10978 | ac_cv_lib_mail_maillock=no |
8c5ff6dd | 10979 | fi |
eb697db5 DN |
10980 | rm -f core conftest.err conftest.$ac_objext \ |
10981 | conftest$ac_exeext conftest.$ac_ext | |
10982 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 10983 | fi |
eb697db5 DN |
10984 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mail_maillock" >&5 |
10985 | $as_echo "$ac_cv_lib_mail_maillock" >&6; } | |
10986 | if test "x$ac_cv_lib_mail_maillock" = x""yes; then : | |
10987 | have_mail=yes | |
5929fbe7 | 10988 | else |
eb697db5 DN |
10989 | have_mail=no |
10990 | fi | |
10991 | ||
10992 | if test $have_mail = yes; then | |
10993 | LIBS_MAIL=-lmail | |
10994 | LIBS="$LIBS_MAIL $LIBS" | |
10995 | ||
10996 | $as_echo "#define HAVE_LIBMAIL 1" >>confdefs.h | |
10997 | ||
10998 | else | |
10999 | LIBS_MAIL= | |
11000 | fi | |
11001 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -llockfile" >&5 | |
11002 | $as_echo_n "checking for maillock in -llockfile... " >&6; } | |
11003 | if test "${ac_cv_lib_lockfile_maillock+set}" = set; then : | |
e9a63f04 | 11004 | $as_echo_n "(cached) " >&6 |
98418dba | 11005 | else |
0ca10bb7 | 11006 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
11007 | LIBS="-llockfile $LIBS" |
11008 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 11009 | /* end confdefs.h. */ |
ca81d7a0 | 11010 | |
0ca10bb7 RC |
11011 | /* Override any GCC internal prototype to avoid an error. |
11012 | Use char because int might match the return type of a GCC | |
11013 | builtin and then its argument prototype would still apply. */ | |
11014 | #ifdef __cplusplus | |
11015 | extern "C" | |
11016 | #endif | |
eb697db5 | 11017 | char maillock (); |
0ca10bb7 RC |
11018 | int |
11019 | main () | |
11020 | { | |
eb697db5 | 11021 | return maillock (); |
0ca10bb7 RC |
11022 | ; |
11023 | return 0; | |
11024 | } | |
503d2be0 | 11025 | _ACEOF |
eb697db5 DN |
11026 | if ac_fn_c_try_link "$LINENO"; then : |
11027 | ac_cv_lib_lockfile_maillock=yes | |
503d2be0 | 11028 | else |
eb697db5 | 11029 | ac_cv_lib_lockfile_maillock=no |
a21616bd | 11030 | fi |
eb697db5 DN |
11031 | rm -f core conftest.err conftest.$ac_objext \ |
11032 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 RC |
11033 | LIBS=$ac_check_lib_save_LIBS |
11034 | fi | |
eb697db5 DN |
11035 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lockfile_maillock" >&5 |
11036 | $as_echo "$ac_cv_lib_lockfile_maillock" >&6; } | |
11037 | if test "x$ac_cv_lib_lockfile_maillock" = x""yes; then : | |
11038 | have_lockfile=yes | |
5929fbe7 | 11039 | else |
eb697db5 DN |
11040 | have_lockfile=no |
11041 | fi | |
11042 | ||
11043 | if test $have_lockfile = yes; then | |
11044 | LIBS_MAIL=-llockfile | |
11045 | LIBS="$LIBS_MAIL $LIBS" | |
11046 | ||
11047 | $as_echo "#define HAVE_LIBLOCKFILE 1" >>confdefs.h | |
11048 | ||
11049 | else | |
11050 | # If we have the shared liblockfile, assume we must use it for mail | |
11051 | # locking (e.g. Debian). If we couldn't link against liblockfile | |
11052 | # (no liblockfile.a installed), ensure that we don't need to. | |
11053 | # Extract the first word of "liblockfile.so", so it can be a program name with args. | |
11054 | set dummy liblockfile.so; ac_word=$2 | |
11055 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
11056 | $as_echo_n "checking for $ac_word... " >&6; } | |
11057 | if test "${ac_cv_prog_liblockfile+set}" = set; then : | |
11058 | $as_echo_n "(cached) " >&6 | |
11059 | else | |
11060 | if test -n "$liblockfile"; then | |
11061 | ac_cv_prog_liblockfile="$liblockfile" # Let the user override the test. | |
11062 | else | |
11063 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
11064 | as_dummy="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH" | |
11065 | for as_dir in $as_dummy | |
11066 | do | |
11067 | IFS=$as_save_IFS | |
11068 | test -z "$as_dir" && as_dir=. | |
11069 | for ac_exec_ext in '' $ac_executable_extensions; do | |
11070 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
11071 | ac_cv_prog_liblockfile="yes" | |
11072 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
11073 | break 2 | |
11074 | fi | |
11075 | done | |
11076 | done | |
11077 | IFS=$as_save_IFS | |
11078 | ||
11079 | test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile="no" | |
11080 | fi | |
11081 | fi | |
11082 | liblockfile=$ac_cv_prog_liblockfile | |
11083 | if test -n "$liblockfile"; then | |
11084 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $liblockfile" >&5 | |
11085 | $as_echo "$liblockfile" >&6; } | |
11086 | else | |
11087 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
11088 | $as_echo "no" >&6; } | |
11089 | fi | |
11090 | ||
11091 | ||
11092 | if test $ac_cv_prog_liblockfile = yes; then | |
11093 | as_fn_error "Shared liblockfile found but can't link against it. | |
11094 | This probably means that movemail could lose mail. | |
11095 | There may be a \`development' package to install containing liblockfile." "$LINENO" 5 | |
11096 | fi | |
11097 | fi | |
11098 | for ac_func in touchlock | |
11099 | do : | |
11100 | ac_fn_c_check_func "$LINENO" "touchlock" "ac_cv_func_touchlock" | |
11101 | if test "x$ac_cv_func_touchlock" = x""yes; then : | |
11102 | cat >>confdefs.h <<_ACEOF | |
11103 | #define HAVE_TOUCHLOCK 1 | |
11104 | _ACEOF | |
11105 | ||
11106 | fi | |
11107 | done | |
11108 | ||
11109 | for ac_header in maillock.h | |
11110 | do : | |
11111 | ac_fn_c_check_header_mongrel "$LINENO" "maillock.h" "ac_cv_header_maillock_h" "$ac_includes_default" | |
11112 | if test "x$ac_cv_header_maillock_h" = x""yes; then : | |
11113 | cat >>confdefs.h <<_ACEOF | |
11114 | #define HAVE_MAILLOCK_H 1 | |
11115 | _ACEOF | |
11116 | ||
11117 | fi | |
11118 | ||
11119 | done | |
11120 | ||
11121 | ||
11122 | ||
11123 | ## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to | |
11124 | ## interlock access to the mail spool. The alternative is a lock file named | |
11125 | ## /usr/spool/mail/$USER.lock. | |
11126 | mail_lock=no | |
11127 | case "$opsys" in | |
11128 | aix4-2) mail_lock="lockf" ;; | |
11129 | ||
11130 | gnu|freebsd|netbsd|openbsd|darwin|irix6-5) mail_lock="flock" ;; | |
11131 | ||
11132 | ## On GNU/Linux systems, both methods are used by various mail programs. | |
11133 | ## I assume most people are using newer mailers that have heard of flock. | |
11134 | ## Change this if you need to. | |
11135 | ## Debian contains a patch which says: ``On Debian/GNU/Linux systems, | |
11136 | ## configure gets the right answers, and that means *NOT* using flock. | |
11137 | ## Using flock is guaranteed to be the wrong thing. See Debian Policy | |
11138 | ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the | |
11139 | ## Debian maintainer hasn't provided a clean fix for Emacs. | |
11140 | ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and | |
11141 | ## HAVE_MAILLOCK_H are defined, so the following appears to be the | |
11142 | ## correct logic. -- fx | |
11143 | ## We must check for HAVE_LIBLOCKFILE too, as movemail does. | |
11144 | ## liblockfile is a Free Software replacement for libmail, used on | |
11145 | ## Debian systems and elsewhere. -rfr. | |
11146 | gnu-*) | |
11147 | mail_lock="flock" | |
11148 | if test $have_mail = yes || test $have_lockfile = yes; then | |
11149 | test $ac_cv_header_maillock_h = yes && mail_lock=no | |
11150 | fi | |
11151 | ;; | |
11152 | esac | |
11153 | ||
11154 | BLESSMAIL_TARGET= | |
11155 | case "$mail_lock" in | |
11156 | flock) | |
11157 | $as_echo "#define MAIL_USE_FLOCK 1" >>confdefs.h | |
11158 | ;; | |
11159 | ||
11160 | lockf) | |
11161 | $as_echo "#define MAIL_USE_LOCKF 1" >>confdefs.h | |
11162 | ;; | |
11163 | ||
11164 | *) BLESSMAIL_TARGET="need-blessmail" ;; | |
11165 | esac | |
11166 | ||
11167 | ||
11168 | ||
11169 | for ac_func in gethostname getdomainname dup2 \ | |
11170 | rename closedir mkdir rmdir sysinfo getrusage get_current_dir_name \ | |
11171 | random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime setsid \ | |
11172 | strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \ | |
11173 | utimes getrlimit setrlimit setpgid getcwd getwd shutdown getaddrinfo \ | |
11174 | __fpending mblen mbrlen mbsinit strsignal setitimer ualarm index rindex \ | |
11175 | sendto recvfrom getsockopt setsockopt getsockname getpeername \ | |
11176 | gai_strerror mkstemp getline getdelim mremap memmove fsync sync bzero \ | |
11177 | memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign \ | |
11178 | cfmakeraw cfsetspeed isnan copysign | |
11179 | do : | |
11180 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
11181 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
11182 | eval as_val=\$$as_ac_var | |
11183 | if test "x$as_val" = x""yes; then : | |
11184 | cat >>confdefs.h <<_ACEOF | |
11185 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
11186 | _ACEOF | |
11187 | ||
11188 | fi | |
11189 | done | |
11190 | ||
11191 | ||
11192 | for ac_header in sys/un.h | |
11193 | do : | |
11194 | ac_fn_c_check_header_mongrel "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default" | |
11195 | if test "x$ac_cv_header_sys_un_h" = x""yes; then : | |
11196 | cat >>confdefs.h <<_ACEOF | |
11197 | #define HAVE_SYS_UN_H 1 | |
11198 | _ACEOF | |
11199 | ||
11200 | fi | |
11201 | ||
11202 | done | |
11203 | ||
11204 | ||
11205 | ||
11206 | ||
11207 | ||
11208 | ||
11209 | ||
11210 | for ac_func in $ac_func_list | |
11211 | do : | |
11212 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
11213 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
11214 | eval as_val=\$$as_ac_var | |
11215 | if test "x$as_val" = x""yes; then : | |
11216 | cat >>confdefs.h <<_ACEOF | |
11217 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
11218 | _ACEOF | |
11219 | ||
5929fbe7 | 11220 | fi |
eb697db5 DN |
11221 | done |
11222 | ||
11223 | ||
11224 | ||
11225 | ||
11226 | ||
11227 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5 | |
11228 | $as_echo_n "checking for working mktime... " >&6; } | |
11229 | if test "${ac_cv_func_working_mktime+set}" = set; then : | |
11230 | $as_echo_n "(cached) " >&6 | |
11231 | else | |
11232 | if test "$cross_compiling" = yes; then : | |
11233 | ac_cv_func_working_mktime=no | |
11234 | else | |
11235 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11236 | /* end confdefs.h. */ | |
11237 | /* Test program from Paul Eggert and Tony Leneis. */ | |
11238 | #ifdef TIME_WITH_SYS_TIME | |
11239 | # include <sys/time.h> | |
11240 | # include <time.h> | |
11241 | #else | |
11242 | # ifdef HAVE_SYS_TIME_H | |
11243 | # include <sys/time.h> | |
11244 | # else | |
11245 | # include <time.h> | |
11246 | # endif | |
11247 | #endif | |
11248 | ||
11249 | #include <limits.h> | |
11250 | #include <stdlib.h> | |
11251 | ||
11252 | #ifdef HAVE_UNISTD_H | |
11253 | # include <unistd.h> | |
11254 | #endif | |
11255 | ||
11256 | #ifndef HAVE_ALARM | |
11257 | # define alarm(X) /* empty */ | |
11258 | #endif | |
11259 | ||
11260 | /* Work around redefinition to rpl_putenv by other config tests. */ | |
11261 | #undef putenv | |
11262 | ||
11263 | static time_t time_t_max; | |
11264 | static time_t time_t_min; | |
11265 | ||
11266 | /* Values we'll use to set the TZ environment variable. */ | |
11267 | static char *tz_strings[] = { | |
11268 | (char *) 0, "TZ=GMT0", "TZ=JST-9", | |
11269 | "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" | |
11270 | }; | |
11271 | #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) | |
5929fbe7 | 11272 | |
eb697db5 DN |
11273 | /* Return 0 if mktime fails to convert a date in the spring-forward gap. |
11274 | Based on a problem report from Andreas Jaeger. */ | |
11275 | static int | |
11276 | spring_forward_gap () | |
11277 | { | |
11278 | /* glibc (up to about 1998-10-07) failed this test. */ | |
11279 | struct tm tm; | |
5929fbe7 | 11280 | |
eb697db5 DN |
11281 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" |
11282 | instead of "TZ=America/Vancouver" in order to detect the bug even | |
11283 | on systems that don't support the Olson extension, or don't have the | |
11284 | full zoneinfo tables installed. */ | |
11285 | putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); | |
5929fbe7 | 11286 | |
eb697db5 DN |
11287 | tm.tm_year = 98; |
11288 | tm.tm_mon = 3; | |
11289 | tm.tm_mday = 5; | |
11290 | tm.tm_hour = 2; | |
11291 | tm.tm_min = 0; | |
11292 | tm.tm_sec = 0; | |
11293 | tm.tm_isdst = -1; | |
11294 | return mktime (&tm) != (time_t) -1; | |
11295 | } | |
5929fbe7 | 11296 | |
eb697db5 DN |
11297 | static int |
11298 | mktime_test1 (now) | |
11299 | time_t now; | |
11300 | { | |
11301 | struct tm *lt; | |
11302 | return ! (lt = localtime (&now)) || mktime (lt) == now; | |
11303 | } | |
e6df49e4 | 11304 | |
eb697db5 DN |
11305 | static int |
11306 | mktime_test (now) | |
11307 | time_t now; | |
11308 | { | |
11309 | return (mktime_test1 (now) | |
11310 | && mktime_test1 ((time_t) (time_t_max - now)) | |
11311 | && mktime_test1 ((time_t) (time_t_min + now))); | |
11312 | } | |
5929fbe7 | 11313 | |
eb697db5 DN |
11314 | static int |
11315 | irix_6_4_bug () | |
11316 | { | |
11317 | /* Based on code from Ariel Faigon. */ | |
11318 | struct tm tm; | |
11319 | tm.tm_year = 96; | |
11320 | tm.tm_mon = 3; | |
11321 | tm.tm_mday = 0; | |
11322 | tm.tm_hour = 0; | |
11323 | tm.tm_min = 0; | |
11324 | tm.tm_sec = 0; | |
11325 | tm.tm_isdst = -1; | |
11326 | mktime (&tm); | |
11327 | return tm.tm_mon == 2 && tm.tm_mday == 31; | |
11328 | } | |
5929fbe7 | 11329 | |
eb697db5 DN |
11330 | static int |
11331 | bigtime_test (j) | |
11332 | int j; | |
11333 | { | |
11334 | struct tm tm; | |
11335 | time_t now; | |
11336 | tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; | |
11337 | now = mktime (&tm); | |
11338 | if (now != (time_t) -1) | |
11339 | { | |
11340 | struct tm *lt = localtime (&now); | |
11341 | if (! (lt | |
11342 | && lt->tm_year == tm.tm_year | |
11343 | && lt->tm_mon == tm.tm_mon | |
11344 | && lt->tm_mday == tm.tm_mday | |
11345 | && lt->tm_hour == tm.tm_hour | |
11346 | && lt->tm_min == tm.tm_min | |
11347 | && lt->tm_sec == tm.tm_sec | |
11348 | && lt->tm_yday == tm.tm_yday | |
11349 | && lt->tm_wday == tm.tm_wday | |
11350 | && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) | |
11351 | == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) | |
11352 | return 0; | |
11353 | } | |
11354 | return 1; | |
11355 | } | |
5929fbe7 | 11356 | |
eb697db5 DN |
11357 | static int |
11358 | year_2050_test () | |
11359 | { | |
11360 | /* The correct answer for 2050-02-01 00:00:00 in Pacific time, | |
11361 | ignoring leap seconds. */ | |
11362 | unsigned long int answer = 2527315200UL; | |
15e12598 | 11363 | |
eb697db5 DN |
11364 | struct tm tm; |
11365 | time_t t; | |
11366 | tm.tm_year = 2050 - 1900; | |
11367 | tm.tm_mon = 2 - 1; | |
11368 | tm.tm_mday = 1; | |
11369 | tm.tm_hour = tm.tm_min = tm.tm_sec = 0; | |
11370 | tm.tm_isdst = -1; | |
a4f64981 | 11371 | |
eb697db5 DN |
11372 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" |
11373 | instead of "TZ=America/Vancouver" in order to detect the bug even | |
11374 | on systems that don't support the Olson extension, or don't have the | |
11375 | full zoneinfo tables installed. */ | |
11376 | putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); | |
8c5ff6dd | 11377 | |
eb697db5 | 11378 | t = mktime (&tm); |
5929fbe7 | 11379 | |
eb697db5 DN |
11380 | /* Check that the result is either a failure, or close enough |
11381 | to the correct answer that we can assume the discrepancy is | |
11382 | due to leap seconds. */ | |
11383 | return (t == (time_t) -1 | |
11384 | || (0 < t && answer - 120 <= t && t <= answer + 120)); | |
11385 | } | |
21287a21 CY |
11386 | |
11387 | int | |
11388 | main () | |
11389 | { | |
eb697db5 DN |
11390 | time_t t, delta; |
11391 | int i, j; | |
5929fbe7 | 11392 | |
eb697db5 DN |
11393 | /* This test makes some buggy mktime implementations loop. |
11394 | Give up after 60 seconds; a mktime slower than that | |
11395 | isn't worth using anyway. */ | |
11396 | alarm (60); | |
bf89cb4d | 11397 | |
eb697db5 DN |
11398 | for (;;) |
11399 | { | |
11400 | t = (time_t_max << 1) + 1; | |
11401 | if (t <= time_t_max) | |
11402 | break; | |
11403 | time_t_max = t; | |
11404 | } | |
11405 | time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max; | |
5929fbe7 | 11406 | |
eb697db5 DN |
11407 | delta = time_t_max / 997; /* a suitable prime number */ |
11408 | for (i = 0; i < N_STRINGS; i++) | |
11409 | { | |
11410 | if (tz_strings[i]) | |
11411 | putenv (tz_strings[i]); | |
5929fbe7 | 11412 | |
eb697db5 DN |
11413 | for (t = 0; t <= time_t_max - delta; t += delta) |
11414 | if (! mktime_test (t)) | |
11415 | return 1; | |
11416 | if (! (mktime_test ((time_t) 1) | |
11417 | && mktime_test ((time_t) (60 * 60)) | |
11418 | && mktime_test ((time_t) (60 * 60 * 24)))) | |
11419 | return 1; | |
21287a21 | 11420 | |
eb697db5 DN |
11421 | for (j = 1; ; j <<= 1) |
11422 | if (! bigtime_test (j)) | |
11423 | return 1; | |
11424 | else if (INT_MAX / 2 < j) | |
11425 | break; | |
11426 | if (! bigtime_test (INT_MAX)) | |
11427 | return 1; | |
11428 | } | |
11429 | return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ()); | |
9452ded1 DN |
11430 | } |
11431 | _ACEOF | |
eb697db5 DN |
11432 | if ac_fn_c_try_run "$LINENO"; then : |
11433 | ac_cv_func_working_mktime=yes | |
21287a21 | 11434 | else |
eb697db5 DN |
11435 | ac_cv_func_working_mktime=no |
11436 | fi | |
11437 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11438 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11439 | fi | |
11440 | ||
11441 | fi | |
11442 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_working_mktime" >&5 | |
11443 | $as_echo "$ac_cv_func_working_mktime" >&6; } | |
11444 | if test $ac_cv_func_working_mktime = no; then | |
11445 | case " $LIBOBJS " in | |
11446 | *" mktime.$ac_objext "* ) ;; | |
11447 | *) LIBOBJS="$LIBOBJS mktime.$ac_objext" | |
11448 | ;; | |
11449 | esac | |
11450 | ||
11451 | fi | |
11452 | ||
11453 | if test "$ac_cv_func_working_mktime" = no; then | |
5929fbe7 | 11454 | |
eb697db5 | 11455 | $as_echo "#define BROKEN_MKTIME 1" >>confdefs.h |
5929fbe7 | 11456 | |
21287a21 | 11457 | fi |
eb697db5 DN |
11458 | |
11459 | ac_have_func=no # yes means we've found a way to get the load average. | |
11460 | ||
11461 | # Make sure getloadavg.c is where it belongs, at configure-time. | |
11462 | test -f "$srcdir/$ac_config_libobj_dir/getloadavg.c" || | |
11463 | as_fn_error "$srcdir/$ac_config_libobj_dir/getloadavg.c is missing" "$LINENO" 5 | |
11464 | ||
11465 | ac_save_LIBS=$LIBS | |
11466 | ||
11467 | # Check for getloadavg, but be sure not to touch the cache variable. | |
11468 | (ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" | |
11469 | if test "x$ac_cv_func_getloadavg" = x""yes; then : | |
11470 | exit 0 | |
5929fbe7 | 11471 | else |
eb697db5 | 11472 | exit 1 |
21287a21 | 11473 | fi |
eb697db5 | 11474 | ) && ac_have_func=yes |
21287a21 | 11475 | |
eb697db5 DN |
11476 | # On HPUX9, an unprivileged user can get load averages through this function. |
11477 | for ac_func in pstat_getdynamic | |
11478 | do : | |
11479 | ac_fn_c_check_func "$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic" | |
11480 | if test "x$ac_cv_func_pstat_getdynamic" = x""yes; then : | |
11481 | cat >>confdefs.h <<_ACEOF | |
11482 | #define HAVE_PSTAT_GETDYNAMIC 1 | |
5929fbe7 GM |
11483 | _ACEOF |
11484 | ||
eb697db5 DN |
11485 | fi |
11486 | done | |
11487 | ||
11488 | ||
11489 | # Solaris has libkstat which does not require root. | |
11490 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5 | |
11491 | $as_echo_n "checking for kstat_open in -lkstat... " >&6; } | |
11492 | if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then : | |
e9a63f04 | 11493 | $as_echo_n "(cached) " >&6 |
21287a21 | 11494 | else |
0ca10bb7 | 11495 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
11496 | LIBS="-lkstat $LIBS" |
11497 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 11498 | /* end confdefs.h. */ |
21287a21 | 11499 | |
0ca10bb7 RC |
11500 | /* Override any GCC internal prototype to avoid an error. |
11501 | Use char because int might match the return type of a GCC | |
11502 | builtin and then its argument prototype would still apply. */ | |
11503 | #ifdef __cplusplus | |
11504 | extern "C" | |
15e12598 | 11505 | #endif |
eb697db5 | 11506 | char kstat_open (); |
15e12598 VB |
11507 | int |
11508 | main () | |
11509 | { | |
eb697db5 | 11510 | return kstat_open (); |
15e12598 VB |
11511 | ; |
11512 | return 0; | |
11513 | } | |
11514 | _ACEOF | |
eb697db5 DN |
11515 | if ac_fn_c_try_link "$LINENO"; then : |
11516 | ac_cv_lib_kstat_kstat_open=yes | |
0ca10bb7 | 11517 | else |
eb697db5 | 11518 | ac_cv_lib_kstat_kstat_open=no |
0ca10bb7 | 11519 | fi |
eb697db5 DN |
11520 | rm -f core conftest.err conftest.$ac_objext \ |
11521 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d GM |
11522 | LIBS=$ac_check_lib_save_LIBS |
11523 | fi | |
eb697db5 DN |
11524 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5 |
11525 | $as_echo "$ac_cv_lib_kstat_kstat_open" >&6; } | |
11526 | if test "x$ac_cv_lib_kstat_kstat_open" = x""yes; then : | |
11527 | cat >>confdefs.h <<_ACEOF | |
11528 | #define HAVE_LIBKSTAT 1 | |
11529 | _ACEOF | |
6da23aaa | 11530 | |
eb697db5 | 11531 | LIBS="-lkstat $LIBS" |
a4f64981 | 11532 | |
eb697db5 | 11533 | fi |
5929fbe7 | 11534 | |
eb697db5 DN |
11535 | test $ac_cv_lib_kstat_kstat_open = yes && ac_have_func=yes |
11536 | ||
11537 | # Some systems with -lutil have (and need) -lkvm as well, some do not. | |
11538 | # On Solaris, -lkvm requires nlist from -lelf, so check that first | |
11539 | # to get the right answer into the cache. | |
11540 | # For kstat on solaris, we need libelf to force the definition of SVR4 below. | |
11541 | if test $ac_have_func = no; then | |
11542 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5 | |
11543 | $as_echo_n "checking for elf_begin in -lelf... " >&6; } | |
11544 | if test "${ac_cv_lib_elf_elf_begin+set}" = set; then : | |
0ca10bb7 RC |
11545 | $as_echo_n "(cached) " >&6 |
11546 | else | |
11547 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
11548 | LIBS="-lelf $LIBS" |
11549 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 11550 | /* end confdefs.h. */ |
21287a21 | 11551 | |
0ca10bb7 RC |
11552 | /* Override any GCC internal prototype to avoid an error. |
11553 | Use char because int might match the return type of a GCC | |
11554 | builtin and then its argument prototype would still apply. */ | |
11555 | #ifdef __cplusplus | |
11556 | extern "C" | |
11557 | #endif | |
eb697db5 | 11558 | char elf_begin (); |
21287a21 CY |
11559 | int |
11560 | main () | |
11561 | { | |
eb697db5 | 11562 | return elf_begin (); |
21287a21 CY |
11563 | ; |
11564 | return 0; | |
11565 | } | |
11566 | _ACEOF | |
eb697db5 DN |
11567 | if ac_fn_c_try_link "$LINENO"; then : |
11568 | ac_cv_lib_elf_elf_begin=yes | |
bf89cb4d | 11569 | else |
eb697db5 | 11570 | ac_cv_lib_elf_elf_begin=no |
0c309b80 | 11571 | fi |
eb697db5 DN |
11572 | rm -f core conftest.err conftest.$ac_objext \ |
11573 | conftest$ac_exeext conftest.$ac_ext | |
7186fb09 | 11574 | LIBS=$ac_check_lib_save_LIBS |
9452ded1 | 11575 | fi |
eb697db5 DN |
11576 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5 |
11577 | $as_echo "$ac_cv_lib_elf_elf_begin" >&6; } | |
11578 | if test "x$ac_cv_lib_elf_elf_begin" = x""yes; then : | |
11579 | LIBS="-lelf $LIBS" | |
8c5ff6dd KR |
11580 | fi |
11581 | ||
eb697db5 DN |
11582 | fi |
11583 | if test $ac_have_func = no; then | |
11584 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5 | |
11585 | $as_echo_n "checking for kvm_open in -lkvm... " >&6; } | |
11586 | if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then : | |
7186fb09 GM |
11587 | $as_echo_n "(cached) " >&6 |
11588 | else | |
aaa36002 | 11589 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
11590 | LIBS="-lkvm $LIBS" |
11591 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 11592 | /* end confdefs.h. */ |
7186fb09 | 11593 | |
aaa36002 DN |
11594 | /* Override any GCC internal prototype to avoid an error. |
11595 | Use char because int might match the return type of a GCC | |
11596 | builtin and then its argument prototype would still apply. */ | |
11597 | #ifdef __cplusplus | |
11598 | extern "C" | |
11599 | #endif | |
eb697db5 | 11600 | char kvm_open (); |
8732a4e9 MB |
11601 | int |
11602 | main () | |
11603 | { | |
eb697db5 | 11604 | return kvm_open (); |
0c309b80 GM |
11605 | ; |
11606 | return 0; | |
11607 | } | |
11608 | _ACEOF | |
eb697db5 DN |
11609 | if ac_fn_c_try_link "$LINENO"; then : |
11610 | ac_cv_lib_kvm_kvm_open=yes | |
7186fb09 | 11611 | else |
eb697db5 | 11612 | ac_cv_lib_kvm_kvm_open=no |
cd03c74a | 11613 | fi |
eb697db5 DN |
11614 | rm -f core conftest.err conftest.$ac_objext \ |
11615 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 11616 | LIBS=$ac_check_lib_save_LIBS |
a4f64981 | 11617 | fi |
eb697db5 DN |
11618 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5 |
11619 | $as_echo "$ac_cv_lib_kvm_kvm_open" >&6; } | |
11620 | if test "x$ac_cv_lib_kvm_kvm_open" = x""yes; then : | |
11621 | LIBS="-lkvm $LIBS" | |
8c5ff6dd | 11622 | fi |
8c5ff6dd | 11623 | |
eb697db5 DN |
11624 | # Check for the 4.4BSD definition of getloadavg. |
11625 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5 | |
11626 | $as_echo_n "checking for getloadavg in -lutil... " >&6; } | |
11627 | if test "${ac_cv_lib_util_getloadavg+set}" = set; then : | |
5929fbe7 | 11628 | $as_echo_n "(cached) " >&6 |
8c5ff6dd | 11629 | else |
5929fbe7 | 11630 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
11631 | LIBS="-lutil $LIBS" |
11632 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 11633 | /* end confdefs.h. */ |
8c5ff6dd | 11634 | |
5929fbe7 GM |
11635 | /* Override any GCC internal prototype to avoid an error. |
11636 | Use char because int might match the return type of a GCC | |
11637 | builtin and then its argument prototype would still apply. */ | |
11638 | #ifdef __cplusplus | |
11639 | extern "C" | |
11640 | #endif | |
eb697db5 | 11641 | char getloadavg (); |
5929fbe7 GM |
11642 | int |
11643 | main () | |
11644 | { | |
eb697db5 | 11645 | return getloadavg (); |
5929fbe7 GM |
11646 | ; |
11647 | return 0; | |
11648 | } | |
11649 | _ACEOF | |
eb697db5 DN |
11650 | if ac_fn_c_try_link "$LINENO"; then : |
11651 | ac_cv_lib_util_getloadavg=yes | |
49ebbd65 | 11652 | else |
eb697db5 | 11653 | ac_cv_lib_util_getloadavg=no |
8c5ff6dd | 11654 | fi |
eb697db5 DN |
11655 | rm -f core conftest.err conftest.$ac_objext \ |
11656 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 11657 | LIBS=$ac_check_lib_save_LIBS |
8c5ff6dd | 11658 | fi |
eb697db5 DN |
11659 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5 |
11660 | $as_echo "$ac_cv_lib_util_getloadavg" >&6; } | |
11661 | if test "x$ac_cv_lib_util_getloadavg" = x""yes; then : | |
11662 | LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes | |
8c5ff6dd | 11663 | fi |
8c5ff6dd | 11664 | |
eb697db5 | 11665 | fi |
8c5ff6dd | 11666 | |
eb697db5 DN |
11667 | if test $ac_have_func = no; then |
11668 | # There is a commonly available library for RS/6000 AIX. | |
11669 | # Since it is not a standard part of AIX, it might be installed locally. | |
11670 | ac_getloadavg_LIBS=$LIBS | |
11671 | LIBS="-L/usr/local/lib $LIBS" | |
11672 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5 | |
11673 | $as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; } | |
11674 | if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then : | |
8c5ff6dd KR |
11675 | $as_echo_n "(cached) " >&6 |
11676 | else | |
5929fbe7 | 11677 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
11678 | LIBS="-lgetloadavg $LIBS" |
11679 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 11680 | /* end confdefs.h. */ |
5929fbe7 GM |
11681 | |
11682 | /* Override any GCC internal prototype to avoid an error. | |
11683 | Use char because int might match the return type of a GCC | |
11684 | builtin and then its argument prototype would still apply. */ | |
11685 | #ifdef __cplusplus | |
11686 | extern "C" | |
11687 | #endif | |
eb697db5 | 11688 | char getloadavg (); |
8c5ff6dd KR |
11689 | int |
11690 | main () | |
11691 | { | |
eb697db5 | 11692 | return getloadavg (); |
8c5ff6dd KR |
11693 | ; |
11694 | return 0; | |
11695 | } | |
a4f64981 | 11696 | _ACEOF |
eb697db5 DN |
11697 | if ac_fn_c_try_link "$LINENO"; then : |
11698 | ac_cv_lib_getloadavg_getloadavg=yes | |
5929fbe7 | 11699 | else |
eb697db5 | 11700 | ac_cv_lib_getloadavg_getloadavg=no |
5929fbe7 | 11701 | fi |
eb697db5 DN |
11702 | rm -f core conftest.err conftest.$ac_objext \ |
11703 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 11704 | LIBS=$ac_check_lib_save_LIBS |
8c5ff6dd | 11705 | fi |
eb697db5 DN |
11706 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5 |
11707 | $as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; } | |
11708 | if test "x$ac_cv_lib_getloadavg_getloadavg" = x""yes; then : | |
11709 | LIBS="-lgetloadavg $LIBS" | |
5929fbe7 | 11710 | else |
eb697db5 | 11711 | LIBS=$ac_getloadavg_LIBS |
5929fbe7 GM |
11712 | fi |
11713 | ||
eb697db5 | 11714 | fi |
5929fbe7 | 11715 | |
eb697db5 DN |
11716 | # Make sure it is really in the library, if we think we found it, |
11717 | # otherwise set up the replacement function. | |
11718 | for ac_func in getloadavg | |
11719 | do : | |
11720 | ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" | |
11721 | if test "x$ac_cv_func_getloadavg" = x""yes; then : | |
11722 | cat >>confdefs.h <<_ACEOF | |
11723 | #define HAVE_GETLOADAVG 1 | |
5929fbe7 GM |
11724 | _ACEOF |
11725 | ||
eb697db5 DN |
11726 | else |
11727 | case " $LIBOBJS " in | |
11728 | *" getloadavg.$ac_objext "* ) ;; | |
11729 | *) LIBOBJS="$LIBOBJS getloadavg.$ac_objext" | |
11730 | ;; | |
11731 | esac | |
11732 | ||
11733 | ||
11734 | $as_echo "#define C_GETLOADAVG 1" >>confdefs.h | |
11735 | ||
11736 | # Figure out what our getloadavg.c needs. | |
11737 | ac_have_func=no | |
11738 | ac_fn_c_check_header_mongrel "$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default" | |
11739 | if test "x$ac_cv_header_sys_dg_sys_info_h" = x""yes; then : | |
11740 | ac_have_func=yes | |
11741 | ||
11742 | $as_echo "#define DGUX 1" >>confdefs.h | |
11743 | ||
11744 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5 | |
11745 | $as_echo_n "checking for dg_sys_info in -ldgc... " >&6; } | |
11746 | if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then : | |
5929fbe7 GM |
11747 | $as_echo_n "(cached) " >&6 |
11748 | else | |
11749 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
11750 | LIBS="-ldgc $LIBS" |
11751 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 11752 | /* end confdefs.h. */ |
5929fbe7 GM |
11753 | |
11754 | /* Override any GCC internal prototype to avoid an error. | |
11755 | Use char because int might match the return type of a GCC | |
11756 | builtin and then its argument prototype would still apply. */ | |
11757 | #ifdef __cplusplus | |
11758 | extern "C" | |
11759 | #endif | |
eb697db5 | 11760 | char dg_sys_info (); |
a4f64981 GM |
11761 | int |
11762 | main () | |
11763 | { | |
eb697db5 | 11764 | return dg_sys_info (); |
15e12598 VB |
11765 | ; |
11766 | return 0; | |
11767 | } | |
e6df49e4 | 11768 | _ACEOF |
eb697db5 DN |
11769 | if ac_fn_c_try_link "$LINENO"; then : |
11770 | ac_cv_lib_dgc_dg_sys_info=yes | |
5929fbe7 | 11771 | else |
eb697db5 | 11772 | ac_cv_lib_dgc_dg_sys_info=no |
49ebbd65 | 11773 | fi |
eb697db5 DN |
11774 | rm -f core conftest.err conftest.$ac_objext \ |
11775 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 GM |
11776 | LIBS=$ac_check_lib_save_LIBS |
11777 | fi | |
eb697db5 DN |
11778 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5 |
11779 | $as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; } | |
11780 | if test "x$ac_cv_lib_dgc_dg_sys_info" = x""yes; then : | |
11781 | cat >>confdefs.h <<_ACEOF | |
11782 | #define HAVE_LIBDGC 1 | |
11783 | _ACEOF | |
11784 | ||
11785 | LIBS="-ldgc $LIBS" | |
11786 | ||
5929fbe7 | 11787 | fi |
a5edbe4a | 11788 | |
eb697db5 | 11789 | fi |
49ebbd65 DN |
11790 | |
11791 | ||
15e12598 | 11792 | |
eb697db5 DN |
11793 | ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default" |
11794 | if test "x$ac_cv_header_locale_h" = x""yes; then : | |
a4f64981 | 11795 | |
5929fbe7 | 11796 | fi |
eb697db5 DN |
11797 | |
11798 | ||
11799 | for ac_func in setlocale | |
11800 | do : | |
11801 | ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale" | |
11802 | if test "x$ac_cv_func_setlocale" = x""yes; then : | |
11803 | cat >>confdefs.h <<_ACEOF | |
11804 | #define HAVE_SETLOCALE 1 | |
5929fbe7 | 11805 | _ACEOF |
a4f64981 | 11806 | |
5929fbe7 | 11807 | fi |
eb697db5 | 11808 | done |
a4f64981 | 11809 | |
a4f64981 | 11810 | |
eb697db5 DN |
11811 | # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it |
11812 | # uses stabs), but it is still SVR4. We cannot check for <elf.h> because | |
11813 | # Irix 4.0.5F has the header but not the library. | |
11814 | if test $ac_have_func = no && test "$ac_cv_lib_elf_elf_begin" = yes; then | |
11815 | ac_have_func=yes | |
11816 | ||
11817 | $as_echo "#define SVR4 1" >>confdefs.h | |
cd03c74a | 11818 | |
5929fbe7 | 11819 | fi |
8c5ff6dd | 11820 | |
eb697db5 DN |
11821 | if test $ac_have_func = no; then |
11822 | ac_fn_c_check_header_mongrel "$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default" | |
11823 | if test "x$ac_cv_header_inq_stats_cpustats_h" = x""yes; then : | |
11824 | ac_have_func=yes | |
8c5ff6dd | 11825 | |
eb697db5 DN |
11826 | $as_echo "#define UMAX 1" >>confdefs.h |
11827 | ||
11828 | ||
11829 | $as_echo "#define UMAX4_3 1" >>confdefs.h | |
8c5ff6dd | 11830 | |
5929fbe7 | 11831 | fi |
eb697db5 DN |
11832 | |
11833 | ||
11834 | fi | |
11835 | ||
11836 | if test $ac_have_func = no; then | |
11837 | ac_fn_c_check_header_mongrel "$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default" | |
11838 | if test "x$ac_cv_header_sys_cpustats_h" = x""yes; then : | |
11839 | ac_have_func=yes; $as_echo "#define UMAX 1" >>confdefs.h | |
11840 | ||
11841 | fi | |
11842 | ||
8c5ff6dd | 11843 | |
5929fbe7 | 11844 | fi |
eb697db5 DN |
11845 | |
11846 | if test $ac_have_func = no; then | |
11847 | for ac_header in mach/mach.h | |
11848 | do : | |
11849 | ac_fn_c_check_header_mongrel "$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default" | |
11850 | if test "x$ac_cv_header_mach_mach_h" = x""yes; then : | |
8c5ff6dd | 11851 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 11852 | #define HAVE_MACH_MACH_H 1 |
5929fbe7 | 11853 | _ACEOF |
e6df49e4 | 11854 | |
eb697db5 DN |
11855 | fi |
11856 | ||
11857 | done | |
8c5ff6dd | 11858 | |
eb697db5 DN |
11859 | fi |
11860 | ||
11861 | for ac_header in nlist.h | |
11862 | do : | |
11863 | ac_fn_c_check_header_mongrel "$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default" | |
11864 | if test "x$ac_cv_header_nlist_h" = x""yes; then : | |
11865 | cat >>confdefs.h <<_ACEOF | |
11866 | #define HAVE_NLIST_H 1 | |
a4f64981 | 11867 | _ACEOF |
eb697db5 DN |
11868 | ac_fn_c_check_member "$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include <nlist.h> |
11869 | " | |
11870 | if test "x$ac_cv_member_struct_nlist_n_un_n_name" = x""yes; then : | |
cd03c74a | 11871 | |
eb697db5 DN |
11872 | cat >>confdefs.h <<_ACEOF |
11873 | #define HAVE_STRUCT_NLIST_N_UN_N_NAME 1 | |
5929fbe7 | 11874 | _ACEOF |
5929fbe7 | 11875 | |
eb697db5 DN |
11876 | |
11877 | $as_echo "#define NLIST_NAME_UNION 1" >>confdefs.h | |
11878 | ||
8c5ff6dd | 11879 | fi |
49ebbd65 | 11880 | |
eb697db5 | 11881 | |
5929fbe7 | 11882 | fi |
8c5ff6dd | 11883 | |
eb697db5 DN |
11884 | done |
11885 | ||
8c5ff6dd | 11886 | fi |
eb697db5 | 11887 | done |
8c5ff6dd | 11888 | |
eb697db5 DN |
11889 | |
11890 | # Some definitions of getloadavg require that the program be installed setgid. | |
11891 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getloadavg requires setgid" >&5 | |
11892 | $as_echo_n "checking whether getloadavg requires setgid... " >&6; } | |
11893 | if test "${ac_cv_func_getloadavg_setgid+set}" = set; then : | |
11894 | $as_echo_n "(cached) " >&6 | |
11895 | else | |
11896 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11897 | /* end confdefs.h. */ | |
11898 | #include "$srcdir/$ac_config_libobj_dir/getloadavg.c" | |
11899 | #ifdef LDAV_PRIVILEGED | |
11900 | Yowza Am I SETGID yet | |
11901 | #endif | |
5929fbe7 | 11902 | _ACEOF |
eb697db5 DN |
11903 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
11904 | $EGREP "Yowza Am I SETGID yet" >/dev/null 2>&1; then : | |
11905 | ac_cv_func_getloadavg_setgid=yes | |
11906 | else | |
11907 | ac_cv_func_getloadavg_setgid=no | |
11908 | fi | |
11909 | rm -f conftest* | |
11910 | ||
11911 | fi | |
11912 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getloadavg_setgid" >&5 | |
11913 | $as_echo "$ac_cv_func_getloadavg_setgid" >&6; } | |
11914 | if test $ac_cv_func_getloadavg_setgid = yes; then | |
11915 | NEED_SETGID=true | |
8c5ff6dd | 11916 | |
eb697db5 | 11917 | $as_echo "#define GETLOADAVG_PRIVILEGED 1" >>confdefs.h |
8c5ff6dd | 11918 | |
eb697db5 DN |
11919 | else |
11920 | NEED_SETGID=false | |
5929fbe7 | 11921 | fi |
eb697db5 DN |
11922 | |
11923 | if test $ac_cv_func_getloadavg_setgid = yes; then | |
11924 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking group of /dev/kmem" >&5 | |
11925 | $as_echo_n "checking group of /dev/kmem... " >&6; } | |
11926 | if test "${ac_cv_group_kmem+set}" = set; then : | |
5929fbe7 | 11927 | $as_echo_n "(cached) " >&6 |
a5edbe4a | 11928 | else |
eb697db5 DN |
11929 | # On Solaris, /dev/kmem is a symlink. Get info on the real file. |
11930 | ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null` | |
11931 | # If we got an error (system does not support symlinks), try without -L. | |
11932 | test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem` | |
11933 | ac_cv_group_kmem=`$as_echo "$ac_ls_output" \ | |
11934 | | sed -ne 's/[ ][ ]*/ /g; | |
11935 | s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\) *.*/\1/; | |
11936 | / /s/.* //;p;'` | |
11937 | ||
11938 | fi | |
11939 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_group_kmem" >&5 | |
11940 | $as_echo "$ac_cv_group_kmem" >&6; } | |
11941 | KMEM_GROUP=$ac_cv_group_kmem | |
11942 | fi | |
11943 | if test "x$ac_save_LIBS" = x; then | |
11944 | GETLOADAVG_LIBS=$LIBS | |
11945 | else | |
11946 | GETLOADAVG_LIBS=`$as_echo "$LIBS" | sed "s|$ac_save_LIBS||"` | |
11947 | fi | |
11948 | LIBS=$ac_save_LIBS | |
11949 | ||
11950 | ||
5929fbe7 | 11951 | |
eb697db5 DN |
11952 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 |
11953 | $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } | |
11954 | if test "${ac_cv_sys_largefile_source+set}" = set; then : | |
11955 | $as_echo_n "(cached) " >&6 | |
11956 | else | |
11957 | while :; do | |
11958 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11959 | /* end confdefs.h. */ | |
11960 | #include <sys/types.h> /* for off_t */ | |
11961 | #include <stdio.h> | |
8c5ff6dd KR |
11962 | int |
11963 | main () | |
11964 | { | |
eb697db5 DN |
11965 | int (*fp) (FILE *, off_t, int) = fseeko; |
11966 | return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); | |
5929fbe7 GM |
11967 | ; |
11968 | return 0; | |
11969 | } | |
11970 | _ACEOF | |
eb697db5 DN |
11971 | if ac_fn_c_try_link "$LINENO"; then : |
11972 | ac_cv_sys_largefile_source=no; break | |
11973 | fi | |
11974 | rm -f core conftest.err conftest.$ac_objext \ | |
11975 | conftest$ac_exeext conftest.$ac_ext | |
11976 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 11977 | /* end confdefs.h. */ |
eb697db5 DN |
11978 | #define _LARGEFILE_SOURCE 1 |
11979 | #include <sys/types.h> /* for off_t */ | |
11980 | #include <stdio.h> | |
5929fbe7 GM |
11981 | int |
11982 | main () | |
11983 | { | |
eb697db5 DN |
11984 | int (*fp) (FILE *, off_t, int) = fseeko; |
11985 | return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); | |
8c5ff6dd KR |
11986 | ; |
11987 | return 0; | |
11988 | } | |
08b47d3d | 11989 | _ACEOF |
eb697db5 DN |
11990 | if ac_fn_c_try_link "$LINENO"; then : |
11991 | ac_cv_sys_largefile_source=1; break | |
11992 | fi | |
11993 | rm -f core conftest.err conftest.$ac_objext \ | |
11994 | conftest$ac_exeext conftest.$ac_ext | |
11995 | ac_cv_sys_largefile_source=unknown | |
11996 | break | |
11997 | done | |
11998 | fi | |
11999 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 | |
12000 | $as_echo "$ac_cv_sys_largefile_source" >&6; } | |
12001 | case $ac_cv_sys_largefile_source in #( | |
12002 | no | unknown) ;; | |
12003 | *) | |
12004 | cat >>confdefs.h <<_ACEOF | |
12005 | #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source | |
12006 | _ACEOF | |
12007 | ;; | |
5929fbe7 | 12008 | esac |
eb697db5 | 12009 | rm -rf conftest* |
a4f64981 | 12010 | |
eb697db5 DN |
12011 | # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug |
12012 | # in glibc 2.1.3, but that breaks too many other things. | |
12013 | # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. | |
12014 | if test $ac_cv_sys_largefile_source != unknown; then | |
49ebbd65 | 12015 | |
eb697db5 | 12016 | $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h |
e6df49e4 | 12017 | |
5929fbe7 | 12018 | fi |
8c5ff6dd KR |
12019 | |
12020 | ||
eb697db5 DN |
12021 | # Configure getopt. |
12022 | # getopt.m4 serial 10 | |
8c5ff6dd | 12023 | |
eb697db5 DN |
12024 | # The getopt module assume you want GNU getopt, with getopt_long etc, |
12025 | # rather than vanilla POSIX getopt. This means your your code should | |
12026 | # always include <getopt.h> for the getopt prototypes. | |
15e12598 | 12027 | |
15e12598 | 12028 | |
a4f64981 | 12029 | |
8c5ff6dd | 12030 | |
5929fbe7 | 12031 | |
5929fbe7 | 12032 | |
5929fbe7 | 12033 | |
e6df49e4 | 12034 | |
49ebbd65 | 12035 | |
a4f64981 | 12036 | |
e6df49e4 | 12037 | |
eb697db5 DN |
12038 | # Prerequisites of lib/getopt*. |
12039 | ||
12040 | ||
12041 | ||
12042 | ||
12043 | GETOPT_H= | |
12044 | for ac_header in getopt.h | |
12045 | do : | |
12046 | ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default" | |
12047 | if test "x$ac_cv_header_getopt_h" = x""yes; then : | |
12048 | cat >>confdefs.h <<_ACEOF | |
12049 | #define HAVE_GETOPT_H 1 | |
12050 | _ACEOF | |
12051 | ||
5929fbe7 | 12052 | else |
eb697db5 | 12053 | GETOPT_H=getopt.h |
5929fbe7 | 12054 | fi |
a4f64981 | 12055 | |
eb697db5 DN |
12056 | done |
12057 | ||
12058 | if test -z "$GETOPT_H"; then | |
12059 | for ac_func in getopt_long_only | |
12060 | do : | |
12061 | ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only" | |
12062 | if test "x$ac_cv_func_getopt_long_only" = x""yes; then : | |
8c5ff6dd | 12063 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 12064 | #define HAVE_GETOPT_LONG_ONLY 1 |
8c5ff6dd | 12065 | _ACEOF |
e6df49e4 | 12066 | |
8c5ff6dd | 12067 | else |
eb697db5 DN |
12068 | GETOPT_H=getopt.h |
12069 | fi | |
12070 | done | |
5929fbe7 | 12071 | |
eb697db5 DN |
12072 | fi |
12073 | ||
12074 | if test -z "$GETOPT_H"; then | |
12075 | ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" "#include <getopt.h> | |
12076 | " | |
12077 | if test "x$ac_cv_have_decl_optreset" = x""yes; then : | |
12078 | GETOPT_H=getopt.h | |
12079 | fi | |
12080 | ||
12081 | fi | |
12082 | ||
12083 | if test -z "$GETOPT_H"; then | |
12084 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5 | |
12085 | $as_echo_n "checking for working GNU getopt function... " >&6; } | |
12086 | if test "${gl_cv_func_gnu_getopt+set}" = set; then : | |
a4f64981 | 12087 | $as_echo_n "(cached) " >&6 |
eb697db5 DN |
12088 | else |
12089 | if test "$cross_compiling" = yes; then : | |
12090 | ac_fn_c_check_decl "$LINENO" "getopt_clip" "ac_cv_have_decl_getopt_clip" "#include <getopt.h> | |
12091 | " | |
12092 | if test "x$ac_cv_have_decl_getopt_clip" = x""yes; then : | |
12093 | gl_cv_func_gnu_getopt=no | |
12094 | else | |
12095 | gl_cv_func_gnu_getopt=yes | |
5929fbe7 | 12096 | fi |
eb697db5 | 12097 | |
a4f64981 | 12098 | else |
eb697db5 | 12099 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 12100 | /* end confdefs.h. */ |
eb697db5 DN |
12101 | #include <getopt.h> |
12102 | int | |
12103 | main () | |
12104 | { | |
12105 | ||
12106 | char *myargv[3]; | |
12107 | myargv[0] = "conftest"; | |
12108 | myargv[1] = "-+"; | |
12109 | myargv[2] = 0; | |
12110 | return getopt (2, myargv, "+a") != '?'; | |
12111 | ||
12112 | ; | |
12113 | return 0; | |
12114 | } | |
5929fbe7 | 12115 | _ACEOF |
eb697db5 DN |
12116 | if ac_fn_c_try_run "$LINENO"; then : |
12117 | gl_cv_func_gnu_getopt=yes | |
5929fbe7 | 12118 | else |
eb697db5 DN |
12119 | gl_cv_func_gnu_getopt=no |
12120 | fi | |
12121 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12122 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12123 | fi | |
8c5ff6dd | 12124 | |
5929fbe7 | 12125 | fi |
eb697db5 DN |
12126 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gnu_getopt" >&5 |
12127 | $as_echo "$gl_cv_func_gnu_getopt" >&6; } | |
12128 | if test "$gl_cv_func_gnu_getopt" = "no"; then | |
12129 | GETOPT_H=getopt.h | |
12130 | fi | |
12131 | fi | |
5929fbe7 | 12132 | |
5929fbe7 | 12133 | |
a4f64981 | 12134 | |
eb697db5 | 12135 | if test -n "$GETOPT_H"; then : |
8c5ff6dd KR |
12136 | |
12137 | ||
eb697db5 | 12138 | GETOPT_H=getopt.h |
a5edbe4a | 12139 | |
eb697db5 | 12140 | $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h |
15e12598 | 12141 | |
49ebbd65 | 12142 | |
15e12598 | 12143 | |
eb697db5 DN |
12144 | : |
12145 | GETOPTOBJS='getopt.o getopt1.o' | |
a4f64981 | 12146 | |
8c5ff6dd | 12147 | fi |
e6df49e4 | 12148 | |
e6df49e4 | 12149 | |
eb697db5 DN |
12150 | |
12151 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5 | |
12152 | $as_echo_n "checking whether getpgrp requires zero arguments... " >&6; } | |
12153 | if test "${ac_cv_func_getpgrp_void+set}" = set; then : | |
12154 | $as_echo_n "(cached) " >&6 | |
12155 | else | |
12156 | # Use it with a single arg. | |
12157 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 12158 | /* end confdefs.h. */ |
eb697db5 DN |
12159 | $ac_includes_default |
12160 | int | |
12161 | main () | |
12162 | { | |
12163 | getpgrp (0); | |
12164 | ; | |
12165 | return 0; | |
12166 | } | |
12167 | _ACEOF | |
12168 | if ac_fn_c_try_compile "$LINENO"; then : | |
12169 | ac_cv_func_getpgrp_void=no | |
5929fbe7 | 12170 | else |
eb697db5 DN |
12171 | ac_cv_func_getpgrp_void=yes |
12172 | fi | |
12173 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
a4f64981 | 12174 | |
5929fbe7 | 12175 | fi |
eb697db5 DN |
12176 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5 |
12177 | $as_echo "$ac_cv_func_getpgrp_void" >&6; } | |
12178 | if test $ac_cv_func_getpgrp_void = yes; then | |
8c5ff6dd | 12179 | |
eb697db5 | 12180 | $as_echo "#define GETPGRP_VOID 1" >>confdefs.h |
a4f64981 | 12181 | |
eb697db5 | 12182 | fi |
8c5ff6dd | 12183 | |
eb697db5 DN |
12184 | |
12185 | for ac_func in strftime | |
12186 | do : | |
12187 | ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime" | |
12188 | if test "x$ac_cv_func_strftime" = x""yes; then : | |
12189 | cat >>confdefs.h <<_ACEOF | |
12190 | #define HAVE_STRFTIME 1 | |
12191 | _ACEOF | |
12192 | ||
12193 | else | |
12194 | # strftime is in -lintl on SCO UNIX. | |
12195 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5 | |
12196 | $as_echo_n "checking for strftime in -lintl... " >&6; } | |
12197 | if test "${ac_cv_lib_intl_strftime+set}" = set; then : | |
a4f64981 GM |
12198 | $as_echo_n "(cached) " >&6 |
12199 | else | |
eb697db5 DN |
12200 | ac_check_lib_save_LIBS=$LIBS |
12201 | LIBS="-lintl $LIBS" | |
12202 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12203 | /* end confdefs.h. */ | |
12204 | ||
12205 | /* Override any GCC internal prototype to avoid an error. | |
12206 | Use char because int might match the return type of a GCC | |
12207 | builtin and then its argument prototype would still apply. */ | |
12208 | #ifdef __cplusplus | |
12209 | extern "C" | |
12210 | #endif | |
12211 | char strftime (); | |
12212 | int | |
12213 | main () | |
12214 | { | |
12215 | return strftime (); | |
12216 | ; | |
12217 | return 0; | |
12218 | } | |
12219 | _ACEOF | |
12220 | if ac_fn_c_try_link "$LINENO"; then : | |
12221 | ac_cv_lib_intl_strftime=yes | |
12222 | else | |
12223 | ac_cv_lib_intl_strftime=no | |
12224 | fi | |
12225 | rm -f core conftest.err conftest.$ac_objext \ | |
12226 | conftest$ac_exeext conftest.$ac_ext | |
12227 | LIBS=$ac_check_lib_save_LIBS | |
12228 | fi | |
12229 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5 | |
12230 | $as_echo "$ac_cv_lib_intl_strftime" >&6; } | |
12231 | if test "x$ac_cv_lib_intl_strftime" = x""yes; then : | |
12232 | $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h | |
12233 | ||
12234 | LIBS="-lintl $LIBS" | |
5929fbe7 | 12235 | fi |
e6df49e4 | 12236 | |
5929fbe7 | 12237 | fi |
eb697db5 DN |
12238 | done |
12239 | ||
12240 | ||
12241 | # UNIX98 PTYs. | |
12242 | for ac_func in grantpt | |
12243 | do : | |
12244 | ac_fn_c_check_func "$LINENO" "grantpt" "ac_cv_func_grantpt" | |
12245 | if test "x$ac_cv_func_grantpt" = x""yes; then : | |
5929fbe7 | 12246 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 12247 | #define HAVE_GRANTPT 1 |
a4f64981 | 12248 | _ACEOF |
5929fbe7 | 12249 | |
a4f64981 | 12250 | fi |
5929fbe7 GM |
12251 | done |
12252 | ||
8c5ff6dd | 12253 | |
eb697db5 DN |
12254 | # PTY-related GNU extensions. |
12255 | for ac_func in getpt | |
12256 | do : | |
12257 | ac_fn_c_check_func "$LINENO" "getpt" "ac_cv_func_getpt" | |
12258 | if test "x$ac_cv_func_getpt" = x""yes; then : | |
12259 | cat >>confdefs.h <<_ACEOF | |
12260 | #define HAVE_GETPT 1 | |
12261 | _ACEOF | |
8c5ff6dd | 12262 | |
5929fbe7 | 12263 | fi |
5929fbe7 | 12264 | done |
8c5ff6dd | 12265 | |
5929fbe7 | 12266 | |
eb697db5 DN |
12267 | # Check this now, so that we will NOT find the above functions in ncurses. |
12268 | # That is because we have not set up to link ncurses in lib-src. | |
12269 | # It's better to believe a function is not available | |
12270 | # than to expect to find it in ncurses. | |
12271 | # Also we need tputs and friends to be able to build at all. | |
12272 | have_tputs_et_al=true | |
12273 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tputs" >&5 | |
12274 | $as_echo_n "checking for library containing tputs... " >&6; } | |
12275 | if test "${ac_cv_search_tputs+set}" = set; then : | |
5929fbe7 | 12276 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 12277 | else |
eb697db5 DN |
12278 | ac_func_search_save_LIBS=$LIBS |
12279 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 12280 | /* end confdefs.h. */ |
eb697db5 DN |
12281 | |
12282 | /* Override any GCC internal prototype to avoid an error. | |
12283 | Use char because int might match the return type of a GCC | |
12284 | builtin and then its argument prototype would still apply. */ | |
12285 | #ifdef __cplusplus | |
12286 | extern "C" | |
12287 | #endif | |
12288 | char tputs (); | |
12289 | int | |
12290 | main () | |
12291 | { | |
12292 | return tputs (); | |
12293 | ; | |
12294 | return 0; | |
12295 | } | |
5929fbe7 | 12296 | _ACEOF |
eb697db5 DN |
12297 | for ac_lib in '' ncurses terminfo termcap; do |
12298 | if test -z "$ac_lib"; then | |
12299 | ac_res="none required" | |
12300 | else | |
12301 | ac_res=-l$ac_lib | |
12302 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
12303 | fi | |
12304 | if ac_fn_c_try_link "$LINENO"; then : | |
12305 | ac_cv_search_tputs=$ac_res | |
12306 | fi | |
12307 | rm -f core conftest.err conftest.$ac_objext \ | |
12308 | conftest$ac_exeext | |
12309 | if test "${ac_cv_search_tputs+set}" = set; then : | |
12310 | break | |
12311 | fi | |
12312 | done | |
12313 | if test "${ac_cv_search_tputs+set}" = set; then : | |
12314 | ||
5929fbe7 | 12315 | else |
eb697db5 DN |
12316 | ac_cv_search_tputs=no |
12317 | fi | |
12318 | rm conftest.$ac_ext | |
12319 | LIBS=$ac_func_search_save_LIBS | |
12320 | fi | |
12321 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tputs" >&5 | |
12322 | $as_echo "$ac_cv_search_tputs" >&6; } | |
12323 | ac_res=$ac_cv_search_tputs | |
12324 | if test "$ac_res" != no; then : | |
12325 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
a4f64981 | 12326 | |
eb697db5 DN |
12327 | else |
12328 | have_tputs_et_al=false | |
5929fbe7 | 12329 | fi |
8c5ff6dd | 12330 | |
eb697db5 DN |
12331 | if test "$have_tputs_et_al" != true; then |
12332 | as_fn_error "I couldn't find termcap functions (tputs and friends). | |
12333 | Maybe some development libraries/packages are missing? Try installing | |
12334 | libncurses-dev(el), libterminfo-dev(el) or similar." "$LINENO" 5 | |
12335 | fi | |
12336 | # Must define this when any termcap library is found. | |
8c5ff6dd | 12337 | |
eb697db5 DN |
12338 | $as_echo "#define HAVE_LIBNCURSES 1" >>confdefs.h |
12339 | ||
12340 | ## FIXME This was the cpp logic, but I am not sure it is right. | |
12341 | ## The above test has not necessarily found libncurses. | |
12342 | HAVE_LIBNCURSES=yes | |
12343 | ||
12344 | ## Use terminfo instead of termcap? | |
12345 | ## Note only system files NOT using terminfo are: | |
12346 | ## freebsd < 40000, ms-w32, msdos, netbsd < 599002500, and | |
12347 | ## darwin|gnu without ncurses. | |
12348 | TERMINFO=no | |
12349 | LIBS_TERMCAP= | |
12350 | case "$opsys" in | |
12351 | ## cygwin: Fewer environment variables to go wrong, more terminal types. | |
12352 | ## hpux10-20: Use the system provided termcap(3) library. | |
12353 | ## openbsd: David Mazieres <dm@reeducation-labor.lcs.mit.edu> says this | |
12354 | ## is necessary. Otherwise Emacs dumps core when run -nw. | |
12355 | aix4-2|cygwin|hpux*|irix6-5|openbsd|sol2*|unixware) TERMINFO=yes ;; | |
12356 | ||
12357 | ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2. | |
12358 | ## The ncurses library has been moved out of the System framework in | |
12359 | ## Mac OS X 10.2. So if configure detects it, set the command-line | |
12360 | ## option to use it. | |
12361 | darwin|gnu*) | |
12362 | ## (HAVE_LIBNCURSES was not always true, but is since 2010-03-18.) | |
12363 | if test "x$HAVE_LIBNCURSES" = "xyes"; then | |
12364 | TERMINFO=yes | |
12365 | LIBS_TERMCAP="-lncurses" | |
12366 | fi | |
12367 | ;; | |
12368 | ||
12369 | freebsd) | |
12370 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether FreeBSD is new enough to use terminfo" >&5 | |
12371 | $as_echo_n "checking whether FreeBSD is new enough to use terminfo... " >&6; } | |
12372 | if test "${emacs_cv_freebsd_terminfo+set}" = set; then : | |
12373 | $as_echo_n "(cached) " >&6 | |
12374 | else | |
12375 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 12376 | /* end confdefs.h. */ |
eb697db5 DN |
12377 | #include <osreldate.h> |
12378 | int | |
12379 | main () | |
12380 | { | |
12381 | #if __FreeBSD_version < 400000 | |
12382 | fail; | |
12383 | #endif | |
12384 | ||
12385 | ; | |
12386 | return 0; | |
12387 | } | |
5929fbe7 | 12388 | _ACEOF |
eb697db5 DN |
12389 | if ac_fn_c_try_link "$LINENO"; then : |
12390 | emacs_cv_freebsd_terminfo=yes | |
5929fbe7 | 12391 | else |
eb697db5 DN |
12392 | emacs_cv_freebsd_terminfo=no |
12393 | fi | |
12394 | rm -f core conftest.err conftest.$ac_objext \ | |
12395 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 12396 | fi |
8c5ff6dd KR |
12397 | |
12398 | ||
eb697db5 DN |
12399 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_freebsd_terminfo" >&5 |
12400 | $as_echo "$emacs_cv_freebsd_terminfo" >&6; } | |
12401 | ||
12402 | if test $emacs_cv_freebsd_terminfo = yes; then | |
12403 | TERMINFO=yes | |
12404 | LIBS_TERMCAP="-lncurses" | |
12405 | else | |
12406 | LIBS_TERMCAP="-ltermcap" | |
12407 | fi | |
5929fbe7 | 12408 | ;; |
8c5ff6dd | 12409 | |
eb697db5 DN |
12410 | netbsd) |
12411 | if test $ac_cv_search_tputs = -lterminfo; then | |
12412 | TERMINFO=yes | |
12413 | LIBS_TERMCAP="-lterminfo" | |
12414 | else | |
12415 | LIBS_TERMCAP="-ltermcap" | |
12416 | fi | |
5929fbe7 | 12417 | ;; |
eb697db5 | 12418 | |
5929fbe7 | 12419 | esac |
a4f64981 | 12420 | |
eb697db5 DN |
12421 | case "$opsys" in |
12422 | ## hpux: Make sure we get select from libc rather than from libcurses | |
12423 | ## because libcurses on HPUX 10.10 has a broken version of select. | |
12424 | ## We used to use -lc -lcurses, but this may be cleaner. | |
12425 | hpux*) LIBS_TERMCAP="-ltermcap" ;; | |
a4f64981 | 12426 | |
eb697db5 DN |
12427 | openbsd) LIBS_TERMCAP="-lncurses" ;; |
12428 | ||
12429 | ## Must use system termcap, if we use any termcap. It does special things. | |
12430 | sol2*) test "$TERMINFO" != yes && LIBS_TERMCAP="-ltermcap" ;; | |
12431 | esac | |
12432 | ||
12433 | TERMCAP_OBJ=tparam.o | |
12434 | if test $TERMINFO = yes; then | |
12435 | ||
12436 | $as_echo "#define TERMINFO 1" >>confdefs.h | |
8c5ff6dd | 12437 | |
5929fbe7 | 12438 | |
eb697db5 DN |
12439 | ## Default used to be -ltermcap. Add a case above if need something else. |
12440 | test "x$LIBS_TERMCAP" = "x" && LIBS_TERMCAP="-lcurses" | |
12441 | ||
12442 | TERMCAP_OBJ=terminfo.o | |
8c5ff6dd | 12443 | fi |
5929fbe7 | 12444 | |
5929fbe7 | 12445 | |
eb697db5 DN |
12446 | |
12447 | ||
12448 | # Do we have res_init, for detecting changes in /etc/resolv.conf? | |
12449 | resolv=no | |
12450 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12451 | /* end confdefs.h. */ | |
12452 | #include <netinet/in.h> | |
12453 | #include <arpa/nameser.h> | |
12454 | #include <resolv.h> | |
12455 | int | |
12456 | main () | |
12457 | { | |
12458 | return res_init(); | |
12459 | ; | |
12460 | return 0; | |
12461 | } | |
5929fbe7 | 12462 | _ACEOF |
eb697db5 DN |
12463 | if ac_fn_c_try_link "$LINENO"; then : |
12464 | have_res_init=yes | |
12465 | else | |
12466 | have_res_init=no | |
12467 | fi | |
12468 | rm -f core conftest.err conftest.$ac_objext \ | |
12469 | conftest$ac_exeext conftest.$ac_ext | |
12470 | if test "$have_res_init" = no; then | |
12471 | OLIBS="$LIBS" | |
12472 | LIBS="$LIBS -lresolv" | |
12473 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_init with -lresolv" >&5 | |
12474 | $as_echo_n "checking for res_init with -lresolv... " >&6; } | |
12475 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
aaa36002 | 12476 | /* end confdefs.h. */ |
eb697db5 DN |
12477 | #include <netinet/in.h> |
12478 | #include <arpa/nameser.h> | |
12479 | #include <resolv.h> | |
12480 | int | |
12481 | main () | |
12482 | { | |
12483 | return res_init(); | |
12484 | ; | |
12485 | return 0; | |
12486 | } | |
aaa36002 | 12487 | _ACEOF |
eb697db5 DN |
12488 | if ac_fn_c_try_link "$LINENO"; then : |
12489 | have_res_init=yes | |
7186fb09 | 12490 | else |
eb697db5 DN |
12491 | have_res_init=no |
12492 | fi | |
12493 | rm -f core conftest.err conftest.$ac_objext \ | |
12494 | conftest$ac_exeext conftest.$ac_ext | |
12495 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_res_init" >&5 | |
12496 | $as_echo "$have_res_init" >&6; } | |
12497 | if test "$have_res_init" = yes ; then | |
12498 | resolv=yes | |
12499 | fi | |
12500 | LIBS="$OLIBS" | |
6da23aaa | 12501 | fi |
bf89cb4d | 12502 | |
eb697db5 | 12503 | if test "$have_res_init" = yes; then |
ca81d7a0 | 12504 | |
eb697db5 | 12505 | $as_echo "#define HAVE_RES_INIT 1" >>confdefs.h |
7186fb09 | 12506 | |
6da23aaa | 12507 | fi |
ca81d7a0 | 12508 | |
eb697db5 DN |
12509 | # Do we need the Hesiod library to provide the support routines? |
12510 | LIBHESIOD= | |
12511 | if test "$with_hesiod" != no ; then | |
12512 | # Don't set $LIBS here -- see comments above. FIXME which comments? | |
12513 | ac_fn_c_check_func "$LINENO" "res_send" "ac_cv_func_res_send" | |
12514 | if test "x$ac_cv_func_res_send" = x""yes; then : | |
7186fb09 | 12515 | |
aaa36002 | 12516 | else |
eb697db5 DN |
12517 | ac_fn_c_check_func "$LINENO" "__res_send" "ac_cv_func___res_send" |
12518 | if test "x$ac_cv_func___res_send" = x""yes; then : | |
6da23aaa | 12519 | |
eb697db5 DN |
12520 | else |
12521 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_send in -lresolv" >&5 | |
12522 | $as_echo_n "checking for res_send in -lresolv... " >&6; } | |
12523 | if test "${ac_cv_lib_resolv_res_send+set}" = set; then : | |
6da23aaa EZ |
12524 | $as_echo_n "(cached) " >&6 |
12525 | else | |
eb697db5 DN |
12526 | ac_check_lib_save_LIBS=$LIBS |
12527 | LIBS="-lresolv $LIBS" | |
12528 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 12529 | /* end confdefs.h. */ |
eb697db5 DN |
12530 | |
12531 | /* Override any GCC internal prototype to avoid an error. | |
12532 | Use char because int might match the return type of a GCC | |
12533 | builtin and then its argument prototype would still apply. */ | |
12534 | #ifdef __cplusplus | |
12535 | extern "C" | |
12536 | #endif | |
12537 | char res_send (); | |
12538 | int | |
12539 | main () | |
12540 | { | |
12541 | return res_send (); | |
12542 | ; | |
12543 | return 0; | |
12544 | } | |
7186fb09 | 12545 | _ACEOF |
eb697db5 DN |
12546 | if ac_fn_c_try_link "$LINENO"; then : |
12547 | ac_cv_lib_resolv_res_send=yes | |
7186fb09 | 12548 | else |
eb697db5 | 12549 | ac_cv_lib_resolv_res_send=no |
8c5ff6dd | 12550 | fi |
eb697db5 DN |
12551 | rm -f core conftest.err conftest.$ac_objext \ |
12552 | conftest$ac_exeext conftest.$ac_ext | |
12553 | LIBS=$ac_check_lib_save_LIBS | |
12554 | fi | |
12555 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_send" >&5 | |
12556 | $as_echo "$ac_cv_lib_resolv_res_send" >&6; } | |
12557 | if test "x$ac_cv_lib_resolv_res_send" = x""yes; then : | |
12558 | resolv=yes | |
12559 | else | |
12560 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __res_send in -lresolv" >&5 | |
12561 | $as_echo_n "checking for __res_send in -lresolv... " >&6; } | |
12562 | if test "${ac_cv_lib_resolv___res_send+set}" = set; then : | |
12563 | $as_echo_n "(cached) " >&6 | |
12564 | else | |
12565 | ac_check_lib_save_LIBS=$LIBS | |
12566 | LIBS="-lresolv $LIBS" | |
12567 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 12568 | /* end confdefs.h. */ |
eb697db5 DN |
12569 | |
12570 | /* Override any GCC internal prototype to avoid an error. | |
12571 | Use char because int might match the return type of a GCC | |
12572 | builtin and then its argument prototype would still apply. */ | |
12573 | #ifdef __cplusplus | |
12574 | extern "C" | |
12575 | #endif | |
12576 | char __res_send (); | |
12577 | int | |
12578 | main () | |
12579 | { | |
12580 | return __res_send (); | |
12581 | ; | |
12582 | return 0; | |
12583 | } | |
5929fbe7 | 12584 | _ACEOF |
eb697db5 DN |
12585 | if ac_fn_c_try_link "$LINENO"; then : |
12586 | ac_cv_lib_resolv___res_send=yes | |
9452ded1 | 12587 | else |
eb697db5 | 12588 | ac_cv_lib_resolv___res_send=no |
aaa36002 | 12589 | fi |
eb697db5 DN |
12590 | rm -f core conftest.err conftest.$ac_objext \ |
12591 | conftest$ac_exeext conftest.$ac_ext | |
12592 | LIBS=$ac_check_lib_save_LIBS | |
aaa36002 | 12593 | fi |
eb697db5 DN |
12594 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___res_send" >&5 |
12595 | $as_echo "$ac_cv_lib_resolv___res_send" >&6; } | |
12596 | if test "x$ac_cv_lib_resolv___res_send" = x""yes; then : | |
12597 | resolv=yes | |
aaa36002 | 12598 | fi |
7186fb09 | 12599 | |
9452ded1 | 12600 | fi |
7186fb09 | 12601 | |
aaa36002 | 12602 | fi |
7186fb09 | 12603 | |
aaa36002 | 12604 | fi |
7186fb09 | 12605 | |
eb697db5 DN |
12606 | if test "$resolv" = yes ; then |
12607 | RESOLVLIB=-lresolv | |
12608 | else | |
12609 | RESOLVLIB= | |
aaa36002 | 12610 | fi |
eb697db5 DN |
12611 | ac_fn_c_check_func "$LINENO" "hes_getmailhost" "ac_cv_func_hes_getmailhost" |
12612 | if test "x$ac_cv_func_hes_getmailhost" = x""yes; then : | |
aaa36002 | 12613 | |
eb697db5 DN |
12614 | else |
12615 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hes_getmailhost in -lhesiod" >&5 | |
12616 | $as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; } | |
12617 | if test "${ac_cv_lib_hesiod_hes_getmailhost+set}" = set; then : | |
7186fb09 | 12618 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 12619 | else |
eb697db5 DN |
12620 | ac_check_lib_save_LIBS=$LIBS |
12621 | LIBS="-lhesiod $RESOLVLIB $LIBS" | |
12622 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
aaa36002 | 12623 | /* end confdefs.h. */ |
5929fbe7 | 12624 | |
eb697db5 DN |
12625 | /* Override any GCC internal prototype to avoid an error. |
12626 | Use char because int might match the return type of a GCC | |
12627 | builtin and then its argument prototype would still apply. */ | |
12628 | #ifdef __cplusplus | |
12629 | extern "C" | |
12630 | #endif | |
12631 | char hes_getmailhost (); | |
12632 | int | |
12633 | main () | |
12634 | { | |
12635 | return hes_getmailhost (); | |
12636 | ; | |
12637 | return 0; | |
12638 | } | |
5929fbe7 | 12639 | _ACEOF |
eb697db5 DN |
12640 | if ac_fn_c_try_link "$LINENO"; then : |
12641 | ac_cv_lib_hesiod_hes_getmailhost=yes | |
12642 | else | |
12643 | ac_cv_lib_hesiod_hes_getmailhost=no | |
e6df49e4 | 12644 | fi |
eb697db5 DN |
12645 | rm -f core conftest.err conftest.$ac_objext \ |
12646 | conftest$ac_exeext conftest.$ac_ext | |
12647 | LIBS=$ac_check_lib_save_LIBS | |
12648 | fi | |
12649 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5 | |
12650 | $as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; } | |
12651 | if test "x$ac_cv_lib_hesiod_hes_getmailhost" = x""yes; then : | |
12652 | hesiod=yes | |
5929fbe7 | 12653 | else |
eb697db5 | 12654 | : |
8c5ff6dd | 12655 | fi |
a5edbe4a | 12656 | |
5929fbe7 | 12657 | fi |
cd03c74a | 12658 | |
8732a4e9 | 12659 | |
eb697db5 | 12660 | if test x"$hesiod" = xyes; then |
49ebbd65 | 12661 | |
eb697db5 | 12662 | $as_echo "#define HAVE_LIBHESIOD 1" >>confdefs.h |
a5edbe4a | 12663 | |
eb697db5 DN |
12664 | LIBHESIOD=-lhesiod |
12665 | fi | |
12666 | fi | |
e6df49e4 | 12667 | |
a4f64981 | 12668 | |
eb697db5 DN |
12669 | # Do we need libresolv (due to res_init or Hesiod)? |
12670 | if test "$resolv" = yes ; then | |
49ebbd65 | 12671 | |
eb697db5 | 12672 | $as_echo "#define HAVE_LIBRESOLV 1" >>confdefs.h |
15e12598 | 12673 | |
eb697db5 DN |
12674 | LIBRESOLV=-lresolv |
12675 | else | |
12676 | LIBRESOLV= | |
12677 | fi | |
8c5ff6dd | 12678 | |
e6df49e4 | 12679 | |
eb697db5 DN |
12680 | # These tell us which Kerberos-related libraries to use. |
12681 | COM_ERRLIB= | |
12682 | CRYPTOLIB= | |
12683 | KRB5LIB= | |
12684 | DESLIB= | |
12685 | KRB4LIB= | |
5929fbe7 | 12686 | |
eb697db5 DN |
12687 | if test "${with_kerberos}" != no; then |
12688 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err in -lcom_err" >&5 | |
12689 | $as_echo_n "checking for com_err in -lcom_err... " >&6; } | |
12690 | if test "${ac_cv_lib_com_err_com_err+set}" = set; then : | |
49ebbd65 | 12691 | $as_echo_n "(cached) " >&6 |
cd03c74a | 12692 | else |
8c5ff6dd | 12693 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
12694 | LIBS="-lcom_err $LIBS" |
12695 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
49ebbd65 | 12696 | /* end confdefs.h. */ |
8c5ff6dd KR |
12697 | |
12698 | /* Override any GCC internal prototype to avoid an error. | |
12699 | Use char because int might match the return type of a GCC | |
12700 | builtin and then its argument prototype would still apply. */ | |
12701 | #ifdef __cplusplus | |
12702 | extern "C" | |
12703 | #endif | |
eb697db5 | 12704 | char com_err (); |
8c5ff6dd KR |
12705 | int |
12706 | main () | |
a4f64981 | 12707 | { |
eb697db5 | 12708 | return com_err (); |
8c5ff6dd KR |
12709 | ; |
12710 | return 0; | |
49ebbd65 | 12711 | } |
a5edbe4a | 12712 | _ACEOF |
eb697db5 DN |
12713 | if ac_fn_c_try_link "$LINENO"; then : |
12714 | ac_cv_lib_com_err_com_err=yes | |
49ebbd65 | 12715 | else |
eb697db5 | 12716 | ac_cv_lib_com_err_com_err=no |
8c5ff6dd | 12717 | fi |
eb697db5 DN |
12718 | rm -f core conftest.err conftest.$ac_objext \ |
12719 | conftest$ac_exeext conftest.$ac_ext | |
8c5ff6dd | 12720 | LIBS=$ac_check_lib_save_LIBS |
49ebbd65 | 12721 | fi |
eb697db5 DN |
12722 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_com_err" >&5 |
12723 | $as_echo "$ac_cv_lib_com_err_com_err" >&6; } | |
12724 | if test "x$ac_cv_lib_com_err_com_err" = x""yes; then : | |
12725 | have_com_err=yes | |
12726 | else | |
12727 | have_com_err=no | |
5929fbe7 | 12728 | fi |
49ebbd65 | 12729 | |
eb697db5 DN |
12730 | if test $have_com_err = yes; then |
12731 | COM_ERRLIB=-lcom_err | |
12732 | LIBS="$COM_ERRLIB $LIBS" | |
5929fbe7 | 12733 | |
eb697db5 DN |
12734 | $as_echo "#define HAVE_LIBCOM_ERR 1" >>confdefs.h |
12735 | ||
12736 | fi | |
12737 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lcrypto" >&5 | |
12738 | $as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; } | |
12739 | if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then : | |
8c5ff6dd | 12740 | $as_echo_n "(cached) " >&6 |
15e12598 | 12741 | else |
eb697db5 DN |
12742 | ac_check_lib_save_LIBS=$LIBS |
12743 | LIBS="-lcrypto $LIBS" | |
12744 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 12745 | /* end confdefs.h. */ |
eb697db5 DN |
12746 | |
12747 | /* Override any GCC internal prototype to avoid an error. | |
12748 | Use char because int might match the return type of a GCC | |
12749 | builtin and then its argument prototype would still apply. */ | |
12750 | #ifdef __cplusplus | |
12751 | extern "C" | |
12752 | #endif | |
12753 | char mit_des_cbc_encrypt (); | |
12754 | int | |
12755 | main () | |
5929fbe7 | 12756 | { |
eb697db5 DN |
12757 | return mit_des_cbc_encrypt (); |
12758 | ; | |
12759 | return 0; | |
8c5ff6dd | 12760 | } |
a4f64981 | 12761 | _ACEOF |
eb697db5 DN |
12762 | if ac_fn_c_try_link "$LINENO"; then : |
12763 | ac_cv_lib_crypto_mit_des_cbc_encrypt=yes | |
8c5ff6dd | 12764 | else |
eb697db5 | 12765 | ac_cv_lib_crypto_mit_des_cbc_encrypt=no |
8c5ff6dd | 12766 | fi |
eb697db5 DN |
12767 | rm -f core conftest.err conftest.$ac_objext \ |
12768 | conftest$ac_exeext conftest.$ac_ext | |
12769 | LIBS=$ac_check_lib_save_LIBS | |
12770 | fi | |
12771 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5 | |
12772 | $as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; } | |
12773 | if test "x$ac_cv_lib_crypto_mit_des_cbc_encrypt" = x""yes; then : | |
12774 | have_crypto=yes | |
12775 | else | |
12776 | have_crypto=no | |
a4f64981 | 12777 | fi |
15e12598 | 12778 | |
eb697db5 DN |
12779 | if test $have_crypto = yes; then |
12780 | CRYPTOLIB=-lcrypto | |
12781 | LIBS="$CRYPTOLIB $LIBS" | |
12782 | ||
12783 | $as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h | |
e6df49e4 | 12784 | |
eb697db5 DN |
12785 | fi |
12786 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lk5crypto" >&5 | |
12787 | $as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; } | |
12788 | if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then : | |
12789 | $as_echo_n "(cached) " >&6 | |
8c5ff6dd | 12790 | else |
eb697db5 DN |
12791 | ac_check_lib_save_LIBS=$LIBS |
12792 | LIBS="-lk5crypto $LIBS" | |
12793 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12794 | /* end confdefs.h. */ | |
8c5ff6dd | 12795 | |
eb697db5 DN |
12796 | /* Override any GCC internal prototype to avoid an error. |
12797 | Use char because int might match the return type of a GCC | |
12798 | builtin and then its argument prototype would still apply. */ | |
12799 | #ifdef __cplusplus | |
12800 | extern "C" | |
12801 | #endif | |
12802 | char mit_des_cbc_encrypt (); | |
12803 | int | |
12804 | main () | |
12805 | { | |
12806 | return mit_des_cbc_encrypt (); | |
12807 | ; | |
12808 | return 0; | |
12809 | } | |
5929fbe7 | 12810 | _ACEOF |
eb697db5 DN |
12811 | if ac_fn_c_try_link "$LINENO"; then : |
12812 | ac_cv_lib_k5crypto_mit_des_cbc_encrypt=yes | |
12813 | else | |
12814 | ac_cv_lib_k5crypto_mit_des_cbc_encrypt=no | |
12815 | fi | |
12816 | rm -f core conftest.err conftest.$ac_objext \ | |
12817 | conftest$ac_exeext conftest.$ac_ext | |
12818 | LIBS=$ac_check_lib_save_LIBS | |
12819 | fi | |
12820 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5 | |
12821 | $as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; } | |
12822 | if test "x$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" = x""yes; then : | |
12823 | have_k5crypto=yes | |
12824 | else | |
12825 | have_k5crypto=no | |
5929fbe7 | 12826 | fi |
8c5ff6dd | 12827 | |
eb697db5 DN |
12828 | if test $have_k5crypto = yes; then |
12829 | CRYPTOLIB=-lk5crypto | |
12830 | LIBS="$CRYPTOLIB $LIBS" | |
5929fbe7 | 12831 | |
eb697db5 DN |
12832 | $as_echo "#define HAVE_LIBK5CRYPTO 1" >>confdefs.h |
12833 | ||
12834 | fi | |
12835 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_init_context in -lkrb5" >&5 | |
12836 | $as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; } | |
12837 | if test "${ac_cv_lib_krb5_krb5_init_context+set}" = set; then : | |
8c5ff6dd KR |
12838 | $as_echo_n "(cached) " >&6 |
12839 | else | |
eb697db5 DN |
12840 | ac_check_lib_save_LIBS=$LIBS |
12841 | LIBS="-lkrb5 $LIBS" | |
12842 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 12843 | /* end confdefs.h. */ |
5929fbe7 | 12844 | |
eb697db5 DN |
12845 | /* Override any GCC internal prototype to avoid an error. |
12846 | Use char because int might match the return type of a GCC | |
12847 | builtin and then its argument prototype would still apply. */ | |
12848 | #ifdef __cplusplus | |
12849 | extern "C" | |
5929fbe7 | 12850 | #endif |
eb697db5 DN |
12851 | char krb5_init_context (); |
12852 | int | |
12853 | main () | |
12854 | { | |
12855 | return krb5_init_context (); | |
12856 | ; | |
12857 | return 0; | |
12858 | } | |
12859 | _ACEOF | |
12860 | if ac_fn_c_try_link "$LINENO"; then : | |
12861 | ac_cv_lib_krb5_krb5_init_context=yes | |
12862 | else | |
12863 | ac_cv_lib_krb5_krb5_init_context=no | |
12864 | fi | |
12865 | rm -f core conftest.err conftest.$ac_objext \ | |
12866 | conftest$ac_exeext conftest.$ac_ext | |
12867 | LIBS=$ac_check_lib_save_LIBS | |
12868 | fi | |
12869 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_init_context" >&5 | |
12870 | $as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; } | |
12871 | if test "x$ac_cv_lib_krb5_krb5_init_context" = x""yes; then : | |
12872 | have_krb5=yes | |
12873 | else | |
12874 | have_krb5=no | |
12875 | fi | |
12876 | ||
12877 | if test $have_krb5=yes; then | |
12878 | KRB5LIB=-lkrb5 | |
12879 | LIBS="$KRB5LIB $LIBS" | |
12880 | ||
12881 | $as_echo "#define HAVE_LIBKRB5 1" >>confdefs.h | |
5929fbe7 | 12882 | |
eb697db5 DN |
12883 | fi |
12884 | if test "${with_kerberos5}" = no; then | |
12885 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes425" >&5 | |
12886 | $as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; } | |
12887 | if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then : | |
12888 | $as_echo_n "(cached) " >&6 | |
12889 | else | |
12890 | ac_check_lib_save_LIBS=$LIBS | |
12891 | LIBS="-ldes425 $LIBS" | |
12892 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12893 | /* end confdefs.h. */ | |
aaa36002 DN |
12894 | |
12895 | /* Override any GCC internal prototype to avoid an error. | |
12896 | Use char because int might match the return type of a GCC | |
12897 | builtin and then its argument prototype would still apply. */ | |
12898 | #ifdef __cplusplus | |
12899 | extern "C" | |
7186fb09 | 12900 | #endif |
eb697db5 | 12901 | char des_cbc_encrypt (); |
0ca10bb7 RC |
12902 | int |
12903 | main () | |
12904 | { | |
eb697db5 | 12905 | return des_cbc_encrypt (); |
0ca10bb7 RC |
12906 | ; |
12907 | return 0; | |
12908 | } | |
12909 | _ACEOF | |
eb697db5 DN |
12910 | if ac_fn_c_try_link "$LINENO"; then : |
12911 | ac_cv_lib_des425_des_cbc_encrypt=yes | |
8c5ff6dd | 12912 | else |
eb697db5 | 12913 | ac_cv_lib_des425_des_cbc_encrypt=no |
a4f64981 | 12914 | fi |
eb697db5 DN |
12915 | rm -f core conftest.err conftest.$ac_objext \ |
12916 | conftest$ac_exeext conftest.$ac_ext | |
12917 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 12918 | fi |
eb697db5 DN |
12919 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5 |
12920 | $as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; } | |
12921 | if test "x$ac_cv_lib_des425_des_cbc_encrypt" = x""yes; then : | |
12922 | have_des425=yes | |
12923 | else | |
12924 | have_des425=no | |
5929fbe7 | 12925 | fi |
8c5ff6dd | 12926 | |
eb697db5 DN |
12927 | if test $have_des425 = yes; then |
12928 | DESLIB=-ldes425 | |
12929 | LIBS="$DESLIB $LIBS" | |
12930 | ||
12931 | $as_echo "#define HAVE_LIBDES425 1" >>confdefs.h | |
12932 | ||
12933 | else | |
12934 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5 | |
12935 | $as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; } | |
12936 | if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then : | |
0ca10bb7 RC |
12937 | $as_echo_n "(cached) " >&6 |
12938 | else | |
eb697db5 DN |
12939 | ac_check_lib_save_LIBS=$LIBS |
12940 | LIBS="-ldes $LIBS" | |
12941 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 12942 | /* end confdefs.h. */ |
edfaf76d | 12943 | |
eb697db5 DN |
12944 | /* Override any GCC internal prototype to avoid an error. |
12945 | Use char because int might match the return type of a GCC | |
12946 | builtin and then its argument prototype would still apply. */ | |
12947 | #ifdef __cplusplus | |
12948 | extern "C" | |
503d2be0 | 12949 | #endif |
eb697db5 | 12950 | char des_cbc_encrypt (); |
19650fd6 AS |
12951 | int |
12952 | main () | |
12953 | { | |
eb697db5 | 12954 | return des_cbc_encrypt (); |
503d2be0 AS |
12955 | ; |
12956 | return 0; | |
12957 | } | |
12958 | _ACEOF | |
eb697db5 DN |
12959 | if ac_fn_c_try_link "$LINENO"; then : |
12960 | ac_cv_lib_des_des_cbc_encrypt=yes | |
8c5ff6dd | 12961 | else |
eb697db5 | 12962 | ac_cv_lib_des_des_cbc_encrypt=no |
a4f64981 | 12963 | fi |
eb697db5 DN |
12964 | rm -f core conftest.err conftest.$ac_objext \ |
12965 | conftest$ac_exeext conftest.$ac_ext | |
12966 | LIBS=$ac_check_lib_save_LIBS | |
12967 | fi | |
12968 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5 | |
12969 | $as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; } | |
12970 | if test "x$ac_cv_lib_des_des_cbc_encrypt" = x""yes; then : | |
12971 | have_des=yes | |
12972 | else | |
12973 | have_des=no | |
5929fbe7 | 12974 | fi |
e6df49e4 | 12975 | |
eb697db5 DN |
12976 | if test $have_des = yes; then |
12977 | DESLIB=-ldes | |
12978 | LIBS="$DESLIB $LIBS" | |
a4f64981 | 12979 | |
eb697db5 | 12980 | $as_echo "#define HAVE_LIBDES 1" >>confdefs.h |
5929fbe7 | 12981 | |
eb697db5 DN |
12982 | fi |
12983 | fi | |
12984 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb4" >&5 | |
12985 | $as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; } | |
12986 | if test "${ac_cv_lib_krb4_krb_get_cred+set}" = set; then : | |
e9a63f04 | 12987 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 12988 | else |
eb697db5 DN |
12989 | ac_check_lib_save_LIBS=$LIBS |
12990 | LIBS="-lkrb4 $LIBS" | |
12991 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 12992 | /* end confdefs.h. */ |
ba4481b5 | 12993 | |
0ca10bb7 RC |
12994 | /* Override any GCC internal prototype to avoid an error. |
12995 | Use char because int might match the return type of a GCC | |
12996 | builtin and then its argument prototype would still apply. */ | |
12997 | #ifdef __cplusplus | |
12998 | extern "C" | |
a3f08d9e | 12999 | #endif |
eb697db5 | 13000 | char krb_get_cred (); |
503d2be0 AS |
13001 | int |
13002 | main () | |
13003 | { | |
eb697db5 | 13004 | return krb_get_cred (); |
503d2be0 AS |
13005 | ; |
13006 | return 0; | |
13007 | } | |
13008 | _ACEOF | |
eb697db5 DN |
13009 | if ac_fn_c_try_link "$LINENO"; then : |
13010 | ac_cv_lib_krb4_krb_get_cred=yes | |
bf89cb4d | 13011 | else |
eb697db5 | 13012 | ac_cv_lib_krb4_krb_get_cred=no |
91e84f96 | 13013 | fi |
eb697db5 DN |
13014 | rm -f core conftest.err conftest.$ac_objext \ |
13015 | conftest$ac_exeext conftest.$ac_ext | |
13016 | LIBS=$ac_check_lib_save_LIBS | |
91e84f96 | 13017 | fi |
eb697db5 DN |
13018 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb4_krb_get_cred" >&5 |
13019 | $as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; } | |
13020 | if test "x$ac_cv_lib_krb4_krb_get_cred" = x""yes; then : | |
13021 | have_krb4=yes | |
bf89cb4d | 13022 | else |
eb697db5 | 13023 | have_krb4=no |
91e84f96 GM |
13024 | fi |
13025 | ||
eb697db5 DN |
13026 | if test $have_krb4 = yes; then |
13027 | KRB4LIB=-lkrb4 | |
13028 | LIBS="$KRB4LIB $LIBS" | |
13029 | ||
13030 | $as_echo "#define HAVE_LIBKRB4 1" >>confdefs.h | |
13031 | ||
13032 | else | |
13033 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb" >&5 | |
13034 | $as_echo_n "checking for krb_get_cred in -lkrb... " >&6; } | |
13035 | if test "${ac_cv_lib_krb_krb_get_cred+set}" = set; then : | |
bf89cb4d | 13036 | $as_echo_n "(cached) " >&6 |
bf89cb4d | 13037 | else |
eb697db5 DN |
13038 | ac_check_lib_save_LIBS=$LIBS |
13039 | LIBS="-lkrb $LIBS" | |
13040 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 13041 | /* end confdefs.h. */ |
a4f64981 | 13042 | |
eb697db5 DN |
13043 | /* Override any GCC internal prototype to avoid an error. |
13044 | Use char because int might match the return type of a GCC | |
13045 | builtin and then its argument prototype would still apply. */ | |
13046 | #ifdef __cplusplus | |
13047 | extern "C" | |
13048 | #endif | |
13049 | char krb_get_cred (); | |
13050 | int | |
13051 | main () | |
13052 | { | |
13053 | return krb_get_cred (); | |
13054 | ; | |
13055 | return 0; | |
13056 | } | |
5929fbe7 | 13057 | _ACEOF |
eb697db5 DN |
13058 | if ac_fn_c_try_link "$LINENO"; then : |
13059 | ac_cv_lib_krb_krb_get_cred=yes | |
5929fbe7 | 13060 | else |
eb697db5 | 13061 | ac_cv_lib_krb_krb_get_cred=no |
a4f64981 | 13062 | fi |
eb697db5 DN |
13063 | rm -f core conftest.err conftest.$ac_objext \ |
13064 | conftest$ac_exeext conftest.$ac_ext | |
13065 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 13066 | fi |
eb697db5 DN |
13067 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb_krb_get_cred" >&5 |
13068 | $as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; } | |
13069 | if test "x$ac_cv_lib_krb_krb_get_cred" = x""yes; then : | |
13070 | have_krb=yes | |
91e84f96 | 13071 | else |
eb697db5 | 13072 | have_krb=no |
6da23aaa | 13073 | fi |
0ca10bb7 | 13074 | |
eb697db5 DN |
13075 | if test $have_krb = yes; then |
13076 | KRB4LIB=-lkrb | |
13077 | LIBS="$KRB4LIB $LIBS" | |
2d2b6695 | 13078 | |
eb697db5 | 13079 | $as_echo "#define HAVE_LIBKRB 1" >>confdefs.h |
ca81d7a0 | 13080 | |
eb697db5 DN |
13081 | fi |
13082 | fi | |
13083 | fi | |
ca81d7a0 | 13084 | |
eb697db5 DN |
13085 | if test "${with_kerberos5}" != no; then |
13086 | for ac_header in krb5.h | |
13087 | do : | |
13088 | ac_fn_c_check_header_mongrel "$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default" | |
13089 | if test "x$ac_cv_header_krb5_h" = x""yes; then : | |
13090 | cat >>confdefs.h <<_ACEOF | |
13091 | #define HAVE_KRB5_H 1 | |
6da23aaa | 13092 | _ACEOF |
eb697db5 DN |
13093 | ac_fn_c_check_member "$LINENO" "krb5_error" "text" "ac_cv_member_krb5_error_text" "#include <krb5.h> |
13094 | " | |
13095 | if test "x$ac_cv_member_krb5_error_text" = x""yes; then : | |
13096 | ||
13097 | cat >>confdefs.h <<_ACEOF | |
13098 | #define HAVE_KRB5_ERROR_TEXT 1 | |
bf89cb4d | 13099 | _ACEOF |
2d2b6695 | 13100 | |
eb697db5 | 13101 | |
2d2b6695 | 13102 | fi |
eb697db5 DN |
13103 | ac_fn_c_check_member "$LINENO" "krb5_error" "e_text" "ac_cv_member_krb5_error_e_text" "#include <krb5.h> |
13104 | " | |
13105 | if test "x$ac_cv_member_krb5_error_e_text" = x""yes; then : | |
6da23aaa | 13106 | |
eb697db5 DN |
13107 | cat >>confdefs.h <<_ACEOF |
13108 | #define HAVE_KRB5_ERROR_E_TEXT 1 | |
13109 | _ACEOF | |
0ca10bb7 | 13110 | |
0ca10bb7 | 13111 | |
bf89cb4d | 13112 | fi |
2d2b6695 KS |
13113 | |
13114 | fi | |
13115 | ||
eb697db5 DN |
13116 | done |
13117 | ||
13118 | else | |
13119 | for ac_header in des.h | |
13120 | do : | |
13121 | ac_fn_c_check_header_mongrel "$LINENO" "des.h" "ac_cv_header_des_h" "$ac_includes_default" | |
13122 | if test "x$ac_cv_header_des_h" = x""yes; then : | |
13123 | cat >>confdefs.h <<_ACEOF | |
13124 | #define HAVE_DES_H 1 | |
13125 | _ACEOF | |
8c5ff6dd | 13126 | |
eb697db5 DN |
13127 | else |
13128 | for ac_header in kerberosIV/des.h | |
13129 | do : | |
13130 | ac_fn_c_check_header_mongrel "$LINENO" "kerberosIV/des.h" "ac_cv_header_kerberosIV_des_h" "$ac_includes_default" | |
13131 | if test "x$ac_cv_header_kerberosIV_des_h" = x""yes; then : | |
13132 | cat >>confdefs.h <<_ACEOF | |
13133 | #define HAVE_KERBEROSIV_DES_H 1 | |
13134 | _ACEOF | |
6da23aaa | 13135 | |
eb697db5 DN |
13136 | else |
13137 | for ac_header in kerberos/des.h | |
13138 | do : | |
13139 | ac_fn_c_check_header_mongrel "$LINENO" "kerberos/des.h" "ac_cv_header_kerberos_des_h" "$ac_includes_default" | |
13140 | if test "x$ac_cv_header_kerberos_des_h" = x""yes; then : | |
13141 | cat >>confdefs.h <<_ACEOF | |
13142 | #define HAVE_KERBEROS_DES_H 1 | |
6da23aaa | 13143 | _ACEOF |
3d9fec71 | 13144 | |
3d9fec71 DL |
13145 | fi |
13146 | ||
eb697db5 | 13147 | done |
0ca10bb7 | 13148 | |
0ca10bb7 | 13149 | fi |
6da23aaa | 13150 | |
eb697db5 DN |
13151 | done |
13152 | ||
0ca10bb7 | 13153 | fi |
6da23aaa | 13154 | |
eb697db5 | 13155 | done |
6da23aaa | 13156 | |
eb697db5 DN |
13157 | for ac_header in krb.h |
13158 | do : | |
13159 | ac_fn_c_check_header_mongrel "$LINENO" "krb.h" "ac_cv_header_krb_h" "$ac_includes_default" | |
13160 | if test "x$ac_cv_header_krb_h" = x""yes; then : | |
13161 | cat >>confdefs.h <<_ACEOF | |
13162 | #define HAVE_KRB_H 1 | |
6da23aaa | 13163 | _ACEOF |
eb697db5 DN |
13164 | |
13165 | else | |
13166 | for ac_header in kerberosIV/krb.h | |
13167 | do : | |
13168 | ac_fn_c_check_header_mongrel "$LINENO" "kerberosIV/krb.h" "ac_cv_header_kerberosIV_krb_h" "$ac_includes_default" | |
13169 | if test "x$ac_cv_header_kerberosIV_krb_h" = x""yes; then : | |
13170 | cat >>confdefs.h <<_ACEOF | |
13171 | #define HAVE_KERBEROSIV_KRB_H 1 | |
6da23aaa | 13172 | _ACEOF |
eb697db5 | 13173 | |
6da23aaa | 13174 | else |
eb697db5 DN |
13175 | for ac_header in kerberos/krb.h |
13176 | do : | |
13177 | ac_fn_c_check_header_mongrel "$LINENO" "kerberos/krb.h" "ac_cv_header_kerberos_krb_h" "$ac_includes_default" | |
13178 | if test "x$ac_cv_header_kerberos_krb_h" = x""yes; then : | |
13179 | cat >>confdefs.h <<_ACEOF | |
13180 | #define HAVE_KERBEROS_KRB_H 1 | |
13181 | _ACEOF | |
0ca10bb7 | 13182 | |
0ca10bb7 RC |
13183 | fi |
13184 | ||
eb697db5 | 13185 | done |
15e12598 | 13186 | |
a4f64981 | 13187 | fi |
eb697db5 DN |
13188 | |
13189 | done | |
8c5ff6dd | 13190 | |
5929fbe7 | 13191 | fi |
eb697db5 DN |
13192 | |
13193 | done | |
13194 | ||
13195 | fi | |
13196 | for ac_header in com_err.h | |
13197 | do : | |
13198 | ac_fn_c_check_header_mongrel "$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default" | |
13199 | if test "x$ac_cv_header_com_err_h" = x""yes; then : | |
6da23aaa | 13200 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 13201 | #define HAVE_COM_ERR_H 1 |
0ca10bb7 RC |
13202 | _ACEOF |
13203 | ||
13204 | fi | |
0ca10bb7 | 13205 | |
6da23aaa EZ |
13206 | done |
13207 | ||
eb697db5 | 13208 | fi |
6da23aaa | 13209 | |
6da23aaa | 13210 | |
91e84f96 | 13211 | |
6da23aaa | 13212 | |
6da23aaa | 13213 | |
6da23aaa EZ |
13214 | |
13215 | ||
eb697db5 DN |
13216 | # Solaris requires -lintl if you want strerror (which calls dgettext) |
13217 | # to return localized messages. | |
13218 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgettext in -lintl" >&5 | |
13219 | $as_echo_n "checking for dgettext in -lintl... " >&6; } | |
13220 | if test "${ac_cv_lib_intl_dgettext+set}" = set; then : | |
6da23aaa EZ |
13221 | $as_echo_n "(cached) " >&6 |
13222 | else | |
eb697db5 DN |
13223 | ac_check_lib_save_LIBS=$LIBS |
13224 | LIBS="-lintl $LIBS" | |
13225 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 13226 | /* end confdefs.h. */ |
eb697db5 DN |
13227 | |
13228 | /* Override any GCC internal prototype to avoid an error. | |
13229 | Use char because int might match the return type of a GCC | |
13230 | builtin and then its argument prototype would still apply. */ | |
13231 | #ifdef __cplusplus | |
13232 | extern "C" | |
13233 | #endif | |
13234 | char dgettext (); | |
91e84f96 GM |
13235 | int |
13236 | main () | |
6da23aaa | 13237 | { |
eb697db5 | 13238 | return dgettext (); |
91e84f96 GM |
13239 | ; |
13240 | return 0; | |
6da23aaa EZ |
13241 | } |
13242 | _ACEOF | |
eb697db5 DN |
13243 | if ac_fn_c_try_link "$LINENO"; then : |
13244 | ac_cv_lib_intl_dgettext=yes | |
13245 | else | |
13246 | ac_cv_lib_intl_dgettext=no | |
13247 | fi | |
13248 | rm -f core conftest.err conftest.$ac_objext \ | |
13249 | conftest$ac_exeext conftest.$ac_ext | |
13250 | LIBS=$ac_check_lib_save_LIBS | |
13251 | fi | |
13252 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_dgettext" >&5 | |
13253 | $as_echo "$ac_cv_lib_intl_dgettext" >&6; } | |
13254 | if test "x$ac_cv_lib_intl_dgettext" = x""yes; then : | |
13255 | cat >>confdefs.h <<_ACEOF | |
13256 | #define HAVE_LIBINTL 1 | |
8c5ff6dd | 13257 | _ACEOF |
eb697db5 DN |
13258 | |
13259 | LIBS="-lintl $LIBS" | |
13260 | ||
13261 | fi | |
13262 | ||
13263 | ||
13264 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5 | |
13265 | $as_echo_n "checking whether localtime caches TZ... " >&6; } | |
13266 | if test "${emacs_cv_localtime_cache+set}" = set; then : | |
13267 | $as_echo_n "(cached) " >&6 | |
13268 | else | |
13269 | if test x$ac_cv_func_tzset = xyes; then | |
13270 | if test "$cross_compiling" = yes; then : | |
13271 | # If we have tzset, assume the worst when cross-compiling. | |
13272 | emacs_cv_localtime_cache=yes | |
13273 | else | |
13274 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 13275 | /* end confdefs.h. */ |
eb697db5 DN |
13276 | #include <time.h> |
13277 | extern char **environ; | |
13278 | unset_TZ () | |
13279 | { | |
13280 | char **from, **to; | |
13281 | for (to = from = environ; (*to = *from); from++) | |
13282 | if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '=')) | |
13283 | to++; | |
13284 | } | |
13285 | char TZ_GMT0[] = "TZ=GMT0"; | |
13286 | char TZ_PST8[] = "TZ=PST8"; | |
13287 | main() | |
13288 | { | |
13289 | time_t now = time ((time_t *) 0); | |
13290 | int hour_GMT0, hour_unset; | |
13291 | if (putenv (TZ_GMT0) != 0) | |
13292 | exit (1); | |
13293 | hour_GMT0 = localtime (&now)->tm_hour; | |
13294 | unset_TZ (); | |
13295 | hour_unset = localtime (&now)->tm_hour; | |
13296 | if (putenv (TZ_PST8) != 0) | |
13297 | exit (1); | |
13298 | if (localtime (&now)->tm_hour == hour_GMT0) | |
13299 | exit (1); | |
13300 | unset_TZ (); | |
13301 | if (localtime (&now)->tm_hour != hour_unset) | |
13302 | exit (1); | |
13303 | exit (0); | |
13304 | } | |
13305 | _ACEOF | |
13306 | if ac_fn_c_try_run "$LINENO"; then : | |
13307 | emacs_cv_localtime_cache=no | |
13308 | else | |
13309 | emacs_cv_localtime_cache=yes | |
13310 | fi | |
13311 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13312 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
13313 | fi | |
13314 | ||
13315 | else | |
13316 | # If we lack tzset, report that localtime does not cache TZ, | |
13317 | # since we can't invalidate the cache if we don't have tzset. | |
13318 | emacs_cv_localtime_cache=no | |
13319 | fi | |
13320 | fi | |
13321 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_localtime_cache" >&5 | |
13322 | $as_echo "$emacs_cv_localtime_cache" >&6; } | |
13323 | if test $emacs_cv_localtime_cache = yes; then | |
13324 | ||
13325 | $as_echo "#define LOCALTIME_CACHE 1" >>confdefs.h | |
13326 | ||
13327 | fi | |
13328 | ||
13329 | if test "x$HAVE_TIMEVAL" = xyes; then | |
13330 | for ac_func in gettimeofday | |
13331 | do : | |
13332 | ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday" | |
13333 | if test "x$ac_cv_func_gettimeofday" = x""yes; then : | |
13334 | cat >>confdefs.h <<_ACEOF | |
13335 | #define HAVE_GETTIMEOFDAY 1 | |
13336 | _ACEOF | |
13337 | ||
13338 | fi | |
13339 | done | |
13340 | ||
13341 | if test $ac_cv_func_gettimeofday = yes; then | |
13342 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday can accept two arguments" >&5 | |
13343 | $as_echo_n "checking whether gettimeofday can accept two arguments... " >&6; } | |
13344 | if test "${emacs_cv_gettimeofday_two_arguments+set}" = set; then : | |
13345 | $as_echo_n "(cached) " >&6 | |
13346 | else | |
13347 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13348 | /* end confdefs.h. */ | |
13349 | ||
13350 | #ifdef TIME_WITH_SYS_TIME | |
13351 | #include <sys/time.h> | |
13352 | #include <time.h> | |
13353 | #else | |
13354 | #ifdef HAVE_SYS_TIME_H | |
13355 | #include <sys/time.h> | |
13356 | #else | |
13357 | #include <time.h> | |
13358 | #endif | |
13359 | #endif | |
aaa36002 DN |
13360 | int |
13361 | main () | |
a4f64981 | 13362 | { |
eb697db5 DN |
13363 | struct timeval time; |
13364 | gettimeofday (&time, 0); | |
aaa36002 DN |
13365 | ; |
13366 | return 0; | |
eb697db5 DN |
13367 | } |
13368 | _ACEOF | |
13369 | if ac_fn_c_try_compile "$LINENO"; then : | |
13370 | emacs_cv_gettimeofday_two_arguments=yes | |
e9a63f04 | 13371 | else |
eb697db5 | 13372 | emacs_cv_gettimeofday_two_arguments=no |
e9a63f04 | 13373 | fi |
e9a63f04 | 13374 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 DN |
13375 | fi |
13376 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_gettimeofday_two_arguments" >&5 | |
13377 | $as_echo "$emacs_cv_gettimeofday_two_arguments" >&6; } | |
13378 | if test $emacs_cv_gettimeofday_two_arguments = no; then | |
19650fd6 | 13379 | |
eb697db5 | 13380 | $as_echo "#define GETTIMEOFDAY_ONE_ARGUMENT 1" >>confdefs.h |
e9a63f04 | 13381 | |
eb697db5 DN |
13382 | fi |
13383 | fi | |
647847ea | 13384 | fi |
ca81d7a0 | 13385 | |
eb697db5 DN |
13386 | ok_so_far=yes |
13387 | ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket" | |
13388 | if test "x$ac_cv_func_socket" = x""yes; then : | |
13389 | ||
5929fbe7 | 13390 | else |
eb697db5 DN |
13391 | ok_so_far=no |
13392 | fi | |
503d2be0 | 13393 | |
eb697db5 DN |
13394 | if test $ok_so_far = yes; then |
13395 | ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" | |
13396 | if test "x$ac_cv_header_netinet_in_h" = x""yes; then : | |
647847ea | 13397 | |
eb697db5 DN |
13398 | else |
13399 | ok_so_far=no | |
647847ea DL |
13400 | fi |
13401 | ||
c0d27fcc | 13402 | |
c0d27fcc | 13403 | fi |
eb697db5 DN |
13404 | if test $ok_so_far = yes; then |
13405 | ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default" | |
13406 | if test "x$ac_cv_header_arpa_inet_h" = x""yes; then : | |
5929fbe7 | 13407 | |
eb697db5 DN |
13408 | else |
13409 | ok_so_far=no | |
c0d27fcc | 13410 | fi |
ca81d7a0 | 13411 | |
19650fd6 | 13412 | |
647847ea | 13413 | fi |
eb697db5 | 13414 | if test $ok_so_far = yes; then |
ca81d7a0 | 13415 | |
eb697db5 | 13416 | $as_echo "#define HAVE_INET_SOCKETS 1" >>confdefs.h |
ca81d7a0 | 13417 | |
647847ea | 13418 | fi |
c0d27fcc | 13419 | |
eb697db5 DN |
13420 | for ac_header in sys/ioctl.h |
13421 | do : | |
13422 | ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" | |
13423 | if test "x$ac_cv_header_sys_ioctl_h" = x""yes; then : | |
c0d27fcc | 13424 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 13425 | #define HAVE_SYS_IOCTL_H 1 |
c0d27fcc | 13426 | _ACEOF |
647847ea | 13427 | |
73b77ee5 | 13428 | fi |
c0d27fcc | 13429 | |
503d2be0 | 13430 | done |
73b77ee5 | 13431 | |
c0d27fcc | 13432 | |
eb697db5 | 13433 | if test -f /usr/lpp/X11/bin/smt.exp; then |
15e12598 | 13434 | |
eb697db5 | 13435 | $as_echo "#define HAVE_AIX_SMT_EXP 1" >>confdefs.h |
8c5ff6dd | 13436 | |
eb697db5 | 13437 | fi |
49ebbd65 | 13438 | |
eb697db5 DN |
13439 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports dynamic ptys" >&5 |
13440 | $as_echo_n "checking whether system supports dynamic ptys... " >&6; } | |
13441 | if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then | |
13442 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
13443 | $as_echo "yes" >&6; } | |
15e12598 | 13444 | |
eb697db5 | 13445 | $as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h |
8c5ff6dd | 13446 | |
eb697db5 DN |
13447 | else |
13448 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
13449 | $as_echo "no" >&6; } | |
13450 | fi | |
13451 | ||
13452 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" | |
13453 | if test "x$ac_cv_type_pid_t" = x""yes; then : | |
15e12598 | 13454 | |
5929fbe7 | 13455 | else |
8c5ff6dd | 13456 | |
eb697db5 DN |
13457 | cat >>confdefs.h <<_ACEOF |
13458 | #define pid_t int | |
13459 | _ACEOF | |
13460 | ||
a4f64981 | 13461 | fi |
8c5ff6dd | 13462 | |
eb697db5 DN |
13463 | for ac_header in vfork.h |
13464 | do : | |
13465 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
13466 | if test "x$ac_cv_header_vfork_h" = x""yes; then : | |
13467 | cat >>confdefs.h <<_ACEOF | |
13468 | #define HAVE_VFORK_H 1 | |
13469 | _ACEOF | |
13470 | ||
5929fbe7 | 13471 | fi |
eb697db5 DN |
13472 | |
13473 | done | |
13474 | ||
13475 | for ac_func in fork vfork | |
13476 | do : | |
13477 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13478 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
13479 | eval as_val=\$$as_ac_var | |
13480 | if test "x$as_val" = x""yes; then : | |
c0d27fcc | 13481 | cat >>confdefs.h <<_ACEOF |
e9a63f04 | 13482 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
c0d27fcc | 13483 | _ACEOF |
503d2be0 | 13484 | |
fa0b693c | 13485 | fi |
503d2be0 | 13486 | done |
fa0b693c | 13487 | |
503d2be0 | 13488 | if test "x$ac_cv_func_fork" = xyes; then |
eb697db5 | 13489 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
e9a63f04 | 13490 | $as_echo_n "checking for working fork... " >&6; } |
eb697db5 | 13491 | if test "${ac_cv_func_fork_works+set}" = set; then : |
e9a63f04 | 13492 | $as_echo_n "(cached) " >&6 |
fa0b693c | 13493 | else |
eb697db5 | 13494 | if test "$cross_compiling" = yes; then : |
503d2be0 AS |
13495 | ac_cv_func_fork_works=cross |
13496 | else | |
eb697db5 | 13497 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ca81d7a0 JD |
13498 | /* end confdefs.h. */ |
13499 | $ac_includes_default | |
13500 | int | |
13501 | main () | |
13502 | { | |
13503 | ||
13504 | /* By Ruediger Kuhlmann. */ | |
13505 | return fork () < 0; | |
13506 | ||
13507 | ; | |
13508 | return 0; | |
13509 | } | |
503d2be0 | 13510 | _ACEOF |
eb697db5 | 13511 | if ac_fn_c_try_run "$LINENO"; then : |
503d2be0 AS |
13512 | ac_cv_func_fork_works=yes |
13513 | else | |
eb697db5 | 13514 | ac_cv_func_fork_works=no |
503d2be0 | 13515 | fi |
eb697db5 DN |
13516 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13517 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
503d2be0 | 13518 | fi |
ca81d7a0 | 13519 | |
503d2be0 | 13520 | fi |
eb697db5 | 13521 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
e9a63f04 | 13522 | $as_echo "$ac_cv_func_fork_works" >&6; } |
503d2be0 | 13523 | |
6bae0ccf DL |
13524 | else |
13525 | ac_cv_func_fork_works=$ac_cv_func_fork | |
503d2be0 AS |
13526 | fi |
13527 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13528 | case $host in | |
13529 | *-*-amigaos* | *-*-msdosdjgpp*) | |
13530 | # Override, as these systems have only a dummy fork() stub | |
13531 | ac_cv_func_fork_works=no | |
13532 | ;; | |
13533 | *) | |
13534 | ac_cv_func_fork_works=yes | |
13535 | ;; | |
13536 | esac | |
eb697db5 | 13537 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
e9a63f04 | 13538 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} |
fa0b693c | 13539 | fi |
73b77ee5 | 13540 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
503d2be0 | 13541 | if test "x$ac_cv_func_vfork" = xyes; then |
eb697db5 | 13542 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
e9a63f04 | 13543 | $as_echo_n "checking for working vfork... " >&6; } |
eb697db5 | 13544 | if test "${ac_cv_func_vfork_works+set}" = set; then : |
e9a63f04 | 13545 | $as_echo_n "(cached) " >&6 |
503d2be0 | 13546 | else |
eb697db5 | 13547 | if test "$cross_compiling" = yes; then : |
503d2be0 | 13548 | ac_cv_func_vfork_works=cross |
fa0b693c | 13549 | else |
eb697db5 | 13550 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13551 | /* end confdefs.h. */ |
73b77ee5 | 13552 | /* Thanks to Paul Eggert for this test. */ |
ca81d7a0 | 13553 | $ac_includes_default |
19650fd6 | 13554 | #include <sys/wait.h> |
f053c89f | 13555 | #ifdef HAVE_VFORK_H |
503d2be0 | 13556 | # include <vfork.h> |
73b77ee5 GM |
13557 | #endif |
13558 | /* On some sparc systems, changes by the child to local and incoming | |
503d2be0 AS |
13559 | argument registers are propagated back to the parent. The compiler |
13560 | is told about this with #include <vfork.h>, but some compilers | |
13561 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
13562 | static variable whose address is put into a register that is | |
13563 | clobbered by the vfork. */ | |
19650fd6 | 13564 | static void |
fa0b693c | 13565 | #ifdef __cplusplus |
73b77ee5 | 13566 | sparc_address_test (int arg) |
503d2be0 | 13567 | # else |
73b77ee5 | 13568 | sparc_address_test (arg) int arg; |
fa0b693c | 13569 | #endif |
fa0b693c | 13570 | { |
73b77ee5 GM |
13571 | static pid_t child; |
13572 | if (!child) { | |
13573 | child = vfork (); | |
13574 | if (child < 0) { | |
13575 | perror ("vfork"); | |
13576 | _exit(2); | |
13577 | } | |
13578 | if (!child) { | |
13579 | arg = getpid(); | |
13580 | write(-1, "", 0); | |
13581 | _exit (arg); | |
13582 | } | |
13583 | } | |
13584 | } | |
503d2be0 AS |
13585 | |
13586 | int | |
13587 | main () | |
13588 | { | |
73b77ee5 GM |
13589 | pid_t parent = getpid (); |
13590 | pid_t child; | |
fa0b693c | 13591 | |
19650fd6 | 13592 | sparc_address_test (0); |
fa0b693c | 13593 | |
73b77ee5 | 13594 | child = vfork (); |
fa0b693c | 13595 | |
73b77ee5 | 13596 | if (child == 0) { |
503d2be0 AS |
13597 | /* Here is another test for sparc vfork register problems. This |
13598 | test uses lots of local variables, at least as many local | |
13599 | variables as main has allocated so far including compiler | |
13600 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
13601 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
13602 | reuse the register of parent for one of the local variables, | |
13603 | since it will think that parent can't possibly be used any more | |
13604 | in this routine. Assigning to the local variable will thus | |
13605 | munge parent in the parent process. */ | |
73b77ee5 GM |
13606 | pid_t |
13607 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
13608 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
13609 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
13610 | use the same hardware register for all 8 local variables. */ | |
13611 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
13612 | || p != p5 || p != p6 || p != p7) | |
13613 | _exit(1); | |
fa0b693c | 13614 | |
503d2be0 AS |
13615 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent |
13616 | from child file descriptors. If the child closes a descriptor | |
13617 | before it execs or exits, this munges the parent's descriptor | |
13618 | as well. Test for this by closing stdout in the child. */ | |
73b77ee5 GM |
13619 | _exit(close(fileno(stdout)) != 0); |
13620 | } else { | |
13621 | int status; | |
13622 | struct stat st; | |
13623 | ||
13624 | while (wait(&status) != child) | |
13625 | ; | |
ca81d7a0 | 13626 | return ( |
73b77ee5 GM |
13627 | /* Was there some problem with vforking? */ |
13628 | child < 0 | |
13629 | ||
13630 | /* Did the child fail? (This shouldn't happen.) */ | |
13631 | || status | |
13632 | ||
13633 | /* Did the vfork/compiler bug occur? */ | |
13634 | || parent != getpid() | |
fa0b693c | 13635 | |
73b77ee5 GM |
13636 | /* Did the file descriptor bug occur? */ |
13637 | || fstat(fileno(stdout), &st) != 0 | |
13638 | ); | |
13639 | } | |
13640 | } | |
503d2be0 | 13641 | _ACEOF |
eb697db5 | 13642 | if ac_fn_c_try_run "$LINENO"; then : |
73b77ee5 | 13643 | ac_cv_func_vfork_works=yes |
fa0b693c | 13644 | else |
eb697db5 | 13645 | ac_cv_func_vfork_works=no |
503d2be0 | 13646 | fi |
eb697db5 DN |
13647 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13648 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fa0b693c | 13649 | fi |
ca81d7a0 | 13650 | |
fa0b693c | 13651 | fi |
eb697db5 | 13652 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
e9a63f04 | 13653 | $as_echo "$ac_cv_func_vfork_works" >&6; } |
fa0b693c | 13654 | |
503d2be0 AS |
13655 | fi; |
13656 | if test "x$ac_cv_func_fork_works" = xcross; then | |
edfaf76d | 13657 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
eb697db5 | 13658 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
e9a63f04 | 13659 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} |
fa0b693c GM |
13660 | fi |
13661 | ||
503d2be0 AS |
13662 | if test "x$ac_cv_func_vfork_works" = xyes; then |
13663 | ||
eb697db5 | 13664 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
503d2be0 AS |
13665 | |
13666 | else | |
13667 | ||
eb697db5 | 13668 | $as_echo "#define vfork fork" >>confdefs.h |
fa0b693c GM |
13669 | |
13670 | fi | |
503d2be0 AS |
13671 | if test "x$ac_cv_func_fork_works" = xyes; then |
13672 | ||
eb697db5 | 13673 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
fa0b693c | 13674 | |
503d2be0 | 13675 | fi |
647847ea | 13676 | |
c0d27fcc | 13677 | |
eb697db5 | 13678 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
e9a63f04 | 13679 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } |
eb697db5 | 13680 | if test "${emacs_cv_langinfo_codeset+set}" = set; then : |
e9a63f04 | 13681 | $as_echo_n "(cached) " >&6 |
6a3a24fa | 13682 | else |
eb697db5 | 13683 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13684 | /* end confdefs.h. */ |
6a3a24fa JD |
13685 | #include <langinfo.h> |
13686 | int | |
13687 | main () | |
13688 | { | |
13689 | char* cs = nl_langinfo(CODESET); | |
15e12598 VB |
13690 | ; |
13691 | return 0; | |
8c5ff6dd | 13692 | } |
eb697db5 DN |
13693 | _ACEOF |
13694 | if ac_fn_c_try_link "$LINENO"; then : | |
13695 | emacs_cv_langinfo_codeset=yes | |
5929fbe7 | 13696 | else |
eb697db5 | 13697 | emacs_cv_langinfo_codeset=no |
8c5ff6dd | 13698 | fi |
eb697db5 DN |
13699 | rm -f core conftest.err conftest.$ac_objext \ |
13700 | conftest$ac_exeext conftest.$ac_ext | |
a4f64981 | 13701 | |
eb697db5 DN |
13702 | fi |
13703 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_langinfo_codeset" >&5 | |
13704 | $as_echo "$emacs_cv_langinfo_codeset" >&6; } | |
13705 | if test $emacs_cv_langinfo_codeset = yes; then | |
5929fbe7 | 13706 | |
eb697db5 | 13707 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
e9a63f04 | 13708 | |
8730a8da | 13709 | fi |
dc2933eb | 13710 | |
eb697db5 DN |
13711 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
13712 | if test "x$ac_cv_type_size_t" = x""yes; then : | |
503d2be0 | 13713 | |
c0d27fcc MR |
13714 | cat >>confdefs.h <<_ACEOF |
13715 | #define HAVE_SIZE_T 1 | |
13716 | _ACEOF | |
13717 | ||
8730a8da DL |
13718 | |
13719 | fi | |
13720 | ||
c0d27fcc | 13721 | |
eb697db5 | 13722 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 |
e9a63f04 | 13723 | $as_echo_n "checking for mbstate_t... " >&6; } |
eb697db5 | 13724 | if test "${ac_cv_type_mbstate_t+set}" = set; then : |
e9a63f04 | 13725 | $as_echo_n "(cached) " >&6 |
973a76b1 | 13726 | else |
eb697db5 | 13727 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13728 | /* end confdefs.h. */ |
973a76b1 DL |
13729 | $ac_includes_default |
13730 | # include <wchar.h> | |
13731 | int | |
13732 | main () | |
13733 | { | |
13734 | mbstate_t x; return sizeof x; | |
13735 | ; | |
13736 | return 0; | |
13737 | } | |
13738 | _ACEOF | |
eb697db5 | 13739 | if ac_fn_c_try_compile "$LINENO"; then : |
973a76b1 DL |
13740 | ac_cv_type_mbstate_t=yes |
13741 | else | |
eb697db5 | 13742 | ac_cv_type_mbstate_t=no |
973a76b1 | 13743 | fi |
ca81d7a0 | 13744 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
973a76b1 | 13745 | fi |
eb697db5 | 13746 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 |
e9a63f04 | 13747 | $as_echo "$ac_cv_type_mbstate_t" >&6; } |
973a76b1 DL |
13748 | if test $ac_cv_type_mbstate_t = yes; then |
13749 | ||
eb697db5 | 13750 | $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h |
973a76b1 DL |
13751 | |
13752 | else | |
13753 | ||
eb697db5 | 13754 | $as_echo "#define mbstate_t int" >>confdefs.h |
973a76b1 DL |
13755 | |
13756 | fi | |
13757 | ||
eb697db5 | 13758 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restrict keyword" >&5 |
e9a63f04 | 13759 | $as_echo_n "checking for C restrict keyword... " >&6; } |
eb697db5 | 13760 | if test "${emacs_cv_c_restrict+set}" = set; then : |
e9a63f04 | 13761 | $as_echo_n "(cached) " >&6 |
22044edf | 13762 | else |
eb697db5 | 13763 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13764 | /* end confdefs.h. */ |
22044edf DL |
13765 | void fred (int *restrict x); |
13766 | int | |
13767 | main () | |
13768 | { | |
b936fae4 | 13769 | |
22044edf DL |
13770 | ; |
13771 | return 0; | |
13772 | } | |
c0d27fcc | 13773 | _ACEOF |
eb697db5 | 13774 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
13775 | emacs_cv_c_restrict=yes |
13776 | else | |
eb697db5 | 13777 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13778 | /* end confdefs.h. */ |
22044edf DL |
13779 | void fred (int *__restrict x); |
13780 | int | |
13781 | main () | |
13782 | { | |
c0d27fcc | 13783 | |
22044edf DL |
13784 | ; |
13785 | return 0; | |
13786 | } | |
c0d27fcc | 13787 | _ACEOF |
eb697db5 | 13788 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
13789 | emacs_cv_c_restrict=__restrict |
13790 | else | |
eb697db5 | 13791 | emacs_cv_c_restrict=no |
ba4481b5 | 13792 | fi |
ca81d7a0 | 13793 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba4481b5 | 13794 | fi |
ca81d7a0 | 13795 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba4481b5 | 13796 | fi |
eb697db5 | 13797 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict" >&5 |
e9a63f04 | 13798 | $as_echo "$emacs_cv_c_restrict" >&6; } |
22044edf DL |
13799 | case "$emacs_cv_c_restrict" in |
13800 | yes) emacs_restrict=restrict;; | |
13801 | no) emacs_restrict="";; | |
13802 | *) emacs_restrict="$emacs_cv_c_restrict";; | |
13803 | esac | |
13804 | if test "$emacs_restrict" != __restrict; then | |
b936fae4 | 13805 | |
22044edf DL |
13806 | cat >>confdefs.h <<_ACEOF |
13807 | #define __restrict $emacs_restrict | |
c0d27fcc | 13808 | _ACEOF |
ba4481b5 DL |
13809 | |
13810 | fi | |
ba4481b5 | 13811 | |
eb697db5 | 13812 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restricted array declarations" >&5 |
e9a63f04 | 13813 | $as_echo_n "checking for C restricted array declarations... " >&6; } |
eb697db5 | 13814 | if test "${emacs_cv_c_restrict_arr+set}" = set; then : |
e9a63f04 | 13815 | $as_echo_n "(cached) " >&6 |
22044edf | 13816 | else |
eb697db5 | 13817 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13818 | /* end confdefs.h. */ |
22044edf DL |
13819 | void fred (int x[__restrict]); |
13820 | int | |
13821 | main () | |
13822 | { | |
b936fae4 | 13823 | |
22044edf DL |
13824 | ; |
13825 | return 0; | |
13826 | } | |
c0d27fcc | 13827 | _ACEOF |
eb697db5 | 13828 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
13829 | emacs_cv_c_restrict_arr=yes |
13830 | else | |
eb697db5 | 13831 | emacs_cv_c_restrict_arr=no |
ba4481b5 | 13832 | fi |
ca81d7a0 | 13833 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
22044edf | 13834 | fi |
eb697db5 | 13835 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict_arr" >&5 |
e9a63f04 | 13836 | $as_echo "$emacs_cv_c_restrict_arr" >&6; } |
22044edf | 13837 | if test "$emacs_cv_c_restrict_arr" = yes; then |
b936fae4 | 13838 | |
eb697db5 | 13839 | $as_echo "#define __restrict_arr __restrict" >>confdefs.h |
ba4481b5 | 13840 | |
ba4481b5 DL |
13841 | fi |
13842 | ||
c0d27fcc | 13843 | |
c0d27fcc | 13844 | |
22044edf DL |
13845 | # Set up the CFLAGS for real compilation, so we can substitute it. |
13846 | CFLAGS="$REAL_CFLAGS" | |
13847 | CPPFLAGS="$REAL_CPPFLAGS" | |
13848 | ||
9978c06c CY |
13849 | ## Hack to detect a buggy GCC version. |
13850 | if test "x$GCC" = xyes \ | |
13851 | && test x"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \ | |
13852 | && test x"`echo $CFLAGS | grep '\-O[23]'`" != x \ | |
13853 | && test x"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x; then | |
eb697db5 | 13854 | as_fn_error "GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'." "$LINENO" 5 |
9978c06c CY |
13855 | fi |
13856 | ||
22044edf | 13857 | #### Find out which version of Emacs this is. |
8c5ff6dd | 13858 | version=`grep 'const char emacs_version' ${srcdir}/src/emacs.c \ |
22044edf DL |
13859 | | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'` |
13860 | if test x"${version}" = x; then | |
eb697db5 | 13861 | as_fn_error "can't find current emacs version in \`${srcdir}/src/emacs.c'." "$LINENO" 5 |
22044edf | 13862 | fi |
879de935 | 13863 | if test x"${version}" != x"$PACKAGE_VERSION"; then |
eb697db5 | 13864 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/src/emacs.c'." >&5 |
8c5ff6dd | 13865 | $as_echo "$as_me: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/src/emacs.c'." >&2;} |
879de935 | 13866 | fi |
22044edf DL |
13867 | |
13868 | ### Specify what sort of things we'll be editing into Makefile and config.h. | |
13869 | ### Use configuration here uncanonicalized to avoid exceeding size limits. | |
13870 | ||
13871 | ||
4286c48d | 13872 | ## Unused? |
22044edf DL |
13873 | |
13874 | ||
13875 | ||
13876 | ||
13877 | ||
13878 | ||
13879 | ||
13880 | ||
13881 | ||
13882 | ||
13883 | ||
13884 | ||
13885 | ||
13886 | ||
13887 | ||
13888 | ||
13889 | ||
13890 | ||
13891 | ||
22044edf | 13892 | |
4286c48d GM |
13893 | ## FIXME? Nothing uses @LD_SWITCH_X_SITE@. |
13894 | ## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the | |
13895 | ## end of LIBX_BASE, but nothing ever set it. | |
22044edf DL |
13896 | |
13897 | ||
13898 | ||
13899 | ||
c82a7244 | 13900 | ## Used in lwlib/Makefile.in. |
22044edf DL |
13901 | |
13902 | ||
6a3a24fa | 13903 | |
06b62770 AR |
13904 | |
13905 | ||
13906 | ||
48fad8e8 DN |
13907 | |
13908 | ||
5e159d07 CY |
13909 | |
13910 | ||
edfda783 | 13911 | |
91231421 | 13912 | |
22044edf DL |
13913 | cat >>confdefs.h <<_ACEOF |
13914 | #define EMACS_CONFIGURATION "${canonical}" | |
13915 | _ACEOF | |
13916 | ||
13917 | ||
13918 | cat >>confdefs.h <<_ACEOF | |
13919 | #define EMACS_CONFIG_OPTIONS "${ac_configure_args}" | |
13920 | _ACEOF | |
13921 | ||
13922 | ||
13923 | cat >>confdefs.h <<_ACEOF | |
13924 | #define config_machfile "${machfile}" | |
13925 | _ACEOF | |
13926 | ||
13927 | ||
13928 | cat >>confdefs.h <<_ACEOF | |
13929 | #define config_opsysfile "${opsysfile}" | |
13930 | _ACEOF | |
13931 | ||
13932 | ||
e765bf58 JD |
13933 | XMENU_OBJ= |
13934 | XOBJ= | |
5929fbe7 | 13935 | FONT_OBJ= |
22044edf DL |
13936 | if test "${HAVE_X_WINDOWS}" = "yes" ; then |
13937 | ||
eb697db5 | 13938 | $as_echo "#define HAVE_X_WINDOWS 1" >>confdefs.h |
22044edf | 13939 | |
e765bf58 JD |
13940 | XMENU_OBJ=xmenu.o |
13941 | XOBJ="xterm.o xfns.o xselect.o xrdb.o fontset.o xsmfns.o fringe.o image.o xsettings.o xgselect.o" | |
5929fbe7 GM |
13942 | FONT_OBJ=xfont.o |
13943 | if test "$HAVE_XFT" = "yes"; then | |
13944 | FONT_OBJ="$FONT_OBJ ftfont.o xftfont.o ftxfont.o" | |
13945 | elif test "$HAVE_FREETYPE" = "yes"; then | |
13946 | FONT_OBJ="$FONT_OBJ ftfont.o ftxfont.o" | |
13947 | fi | |
13948 | ||
22044edf | 13949 | fi |
e765bf58 JD |
13950 | |
13951 | ||
13952 | ||
5929fbe7 | 13953 | |
7186fb09 | 13954 | WIDGET_OBJ= |
c82a7244 | 13955 | MOTIF_LIBW= |
22044edf | 13956 | if test "${USE_X_TOOLKIT}" != "none" ; then |
7186fb09 | 13957 | WIDGET_OBJ=widget.o |
22044edf | 13958 | |
eb697db5 | 13959 | $as_echo "#define USE_X_TOOLKIT 1" >>confdefs.h |
22044edf | 13960 | |
39dd4d52 | 13961 | if test "${USE_X_TOOLKIT}" = "LUCID"; then |
73d798d5 | 13962 | |
eb697db5 | 13963 | $as_echo "#define USE_LUCID 1" >>confdefs.h |
73d798d5 | 13964 | |
39dd4d52 | 13965 | elif test "${USE_X_TOOLKIT}" = "MOTIF"; then |
73d798d5 | 13966 | |
eb697db5 | 13967 | $as_echo "#define USE_MOTIF 1" >>confdefs.h |
73d798d5 | 13968 | |
c82a7244 GM |
13969 | MOTIF_LIBW=-lXm |
13970 | case "$opsys" in | |
13971 | gnu-linux) | |
13972 | ## Paul Abrahams <abrahams at equinox.shaysnet.com> says this is needed. | |
13973 | MOTIF_LIBW="$MOTIF_LIBW -lXpm" | |
13974 | ;; | |
13975 | ||
13976 | unixware) | |
13977 | ## Richard Anthony Ryan <ryanr at ellingtn.ftc.nrcs.usda.gov> | |
13978 | ## says -lXimp is needed in UNIX_SV ... 4.2 1.1.2. | |
13979 | MOTIF_LIBW="MOTIF_LIBW -lXimp" | |
13980 | ;; | |
13981 | ||
13982 | aix4-2) | |
13983 | ## olson@mcs.anl.gov says -li18n is needed by -lXm. | |
13984 | MOTIF_LIBW="$MOTIF_LIBW -li18n" | |
13985 | ;; | |
13986 | esac | |
13987 | MOTIF_LIBW="$MOTIF_LIBW $LIBXP" | |
73d798d5 | 13988 | fi |
22044edf | 13989 | fi |
7186fb09 | 13990 | |
c82a7244 | 13991 | |
718a19c8 | 13992 | TOOLKIT_LIBW= |
c82a7244 GM |
13993 | case "$USE_X_TOOLKIT" in |
13994 | MOTIF) TOOLKIT_LIBW="$MOTIF_LIBW" ;; | |
13995 | LUCID) TOOLKIT_LIBW="$LUCID_LIBW" ;; | |
718a19c8 | 13996 | none) test "x$HAVE_GTK" = "xyes" && TOOLKIT_LIBW="$GTK_LIBS" ;; |
c82a7244 GM |
13997 | esac |
13998 | ||
13999 | ||
a5edbe4a GM |
14000 | if test "$USE_X_TOOLKIT" = "none"; then |
14001 | LIBXT_OTHER="\$(LIBXSM)" | |
8b44daa0 | 14002 | OLDXMENU_TARGET="really-oldXMenu" |
a5edbe4a GM |
14003 | else |
14004 | LIBXT_OTHER="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext" | |
8b44daa0 | 14005 | OLDXMENU_TARGET="really-lwlib" |
a5edbe4a GM |
14006 | fi |
14007 | ||
14008 | ||
718a19c8 GM |
14009 | ## The X Menu stuff is present in the X10 distribution, but missing |
14010 | ## from X11. If we have X10, just use the installed library; | |
14011 | ## otherwise, use our own copy. | |
22044edf DL |
14012 | if test "${HAVE_X11}" = "yes" ; then |
14013 | ||
eb697db5 | 14014 | $as_echo "#define HAVE_X11 1" >>confdefs.h |
22044edf | 14015 | |
718a19c8 GM |
14016 | |
14017 | if test "$USE_X_TOOLKIT" = "none"; then | |
14018 | OLDXMENU="\${oldXMenudir}libXMenu11.a" | |
14019 | else | |
14020 | OLDXMENU="\${lwlibdir}liblw.a" | |
14021 | fi | |
14022 | LIBXMENU="\$(OLDXMENU)" | |
a5edbe4a | 14023 | LIBX_OTHER="\$(LIBXT) \$(LIBX_EXTRA)" |
16455a85 | 14024 | OLDXMENU_DEPS="\${OLDXMENU} ../src/\${OLDXMENU}" |
718a19c8 | 14025 | else |
298b8a34 GM |
14026 | ## For a syntactically valid Makefile; not actually used for anything. |
14027 | ## See comments in src/Makefile.in. | |
14028 | OLDXMENU=nothing | |
1dea46de GM |
14029 | ## FIXME This case (!HAVE_X11 && HAVE_X_WINDOWS) is no longer possible(?). |
14030 | if test "${HAVE_X_WINDOWS}" = "yes"; then | |
14031 | LIBXMENU="-lXMenu" | |
14032 | else | |
14033 | LIBXMENU= | |
14034 | fi | |
a5edbe4a | 14035 | LIBX_OTHER= |
16455a85 | 14036 | OLDXMENU_DEPS= |
22044edf | 14037 | fi |
718a19c8 | 14038 | |
4286c48d | 14039 | if test "$HAVE_GTK" = "yes" || test "$HAVE_MENUS" != "yes"; then |
298b8a34 GM |
14040 | OLDXMENU_TARGET= |
14041 | OLDXMENU=nothing | |
718a19c8 | 14042 | LIBXMENU= |
16455a85 | 14043 | OLDXMENU_DEPS= |
718a19c8 GM |
14044 | fi |
14045 | ||
14046 | ||
14047 | ||
14048 | ||
a5edbe4a | 14049 | |
16455a85 | 14050 | |
298b8a34 | 14051 | |
22044edf DL |
14052 | if test "${HAVE_MENUS}" = "yes" ; then |
14053 | ||
eb697db5 | 14054 | $as_echo "#define HAVE_MENUS 1" >>confdefs.h |
22044edf DL |
14055 | |
14056 | fi | |
4f91d9c8 | 14057 | |
22044edf DL |
14058 | if test "${GNU_MALLOC}" = "yes" ; then |
14059 | ||
eb697db5 | 14060 | $as_echo "#define GNU_MALLOC 1" >>confdefs.h |
22044edf DL |
14061 | |
14062 | fi | |
4f91d9c8 GM |
14063 | |
14064 | RALLOC_OBJ= | |
22044edf DL |
14065 | if test "${REL_ALLOC}" = "yes" ; then |
14066 | ||
eb697db5 | 14067 | $as_echo "#define REL_ALLOC 1" >>confdefs.h |
22044edf | 14068 | |
4f91d9c8 GM |
14069 | |
14070 | test "$system_malloc" != "yes" && RALLOC_OBJ=ralloc.o | |
22044edf DL |
14071 | fi |
14072 | ||
718a19c8 | 14073 | |
718a19c8 GM |
14074 | if test "$opsys" = "cygwin"; then |
14075 | CYGWIN_OBJ="sheap.o" | |
14076 | ## Cygwin differs because of its unexec(). | |
7acac9f4 | 14077 | PRE_ALLOC_OBJ= |
4f91d9c8 | 14078 | POST_ALLOC_OBJ=lastfile.o |
718a19c8 GM |
14079 | else |
14080 | CYGWIN_OBJ= | |
7acac9f4 | 14081 | PRE_ALLOC_OBJ=lastfile.o |
4f91d9c8 | 14082 | POST_ALLOC_OBJ= |
718a19c8 GM |
14083 | fi |
14084 | ||
106c6f74 | 14085 | |
22044edf DL |
14086 | |
14087 | ||
c0d27fcc | 14088 | |
ede4834a GM |
14089 | case "$opsys" in |
14090 | aix4-2) LD_SWITCH_SYSTEM_TEMACS="-Wl,-bnodelcsect" ;; | |
14091 | ||
14092 | darwin) | |
a0c06748 GM |
14093 | ## The -headerpad option tells ld (see man page) to leave room at the |
14094 | ## end of the header for adding load commands. Needed for dumping. | |
14095 | ## 0x690 is the total size of 30 segment load commands (at 56 | |
14096 | ## each); under Cocoa 31 commands are required. | |
14097 | if test "$HAVE_NS" = "yes"; then | |
14098 | libs_nsgui="-framework AppKit" | |
14099 | headerpad_extra=6C8 | |
14100 | else | |
14101 | libs_nsgui= | |
14102 | headerpad_extra=690 | |
14103 | fi | |
14104 | LD_SWITCH_SYSTEM_TEMACS="-prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra" | |
14105 | ||
14106 | ## This is here because src/Makefile.in did some extra fiddling around | |
14107 | ## with LD_SWITCH_SYSTEM. The cpp logic was: | |
14108 | ## #ifndef LD_SWITCH_SYSTEM | |
14109 | ## #if !defined (__GNUC__) && ((defined (BSD_SYSTEM) && !defined (COFF))) | |
14110 | ## Since all the *bsds define LD_SWITCH_SYSTEM, this simplifies to: | |
14111 | ## not using gcc, darwin system not on an alpha (ie darwin, since | |
14112 | ## darwin + alpha does not occur). | |
14113 | ## Because this was done in src/Makefile.in, the resulting part of | |
14114 | ## LD_SWITCH_SYSTEM was not used in configure (ie, in ac_link). | |
14115 | ## It therefore seems cleaner to put this in LD_SWITCH_SYSTEM_TEMACS, | |
14116 | ## rather than LD_SWITCH_SYSTEM. | |
14117 | test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \ | |
14118 | LD_SWITCH_SYSTEM_TEMACS="-X $LD_SWITCH_SYSTEM_TEMACS" | |
14119 | ;; | |
14120 | ||
14121 | ## LD_SWITCH_X_SITE_AUX is a -R option saying where to find X at run-time. | |
14122 | ## When handled by cpp, this was in LD_SWITCH_SYSTEM. However, at | |
14123 | ## the point where configure sourced the s/*.h file, LD_SWITCH_X_SITE_AUX | |
14124 | ## had not yet been defined and was expanded to null. Hence LD_SWITCH_SYSTEM | |
14125 | ## had different values in configure (in ac_link) and src/Makefile.in. | |
14126 | ## It seems clearer therefore to put this piece in LD_SWITCH_SYSTEM_TEMACS. | |
14127 | gnu-linux) LD_SWITCH_SYSTEM_TEMACS="\$(LD_SWITCH_X_SITE_AUX)" ;; | |
ede4834a GM |
14128 | |
14129 | *) LD_SWITCH_SYSTEM_TEMACS= ;; | |
14130 | esac | |
14131 | ||
a25e81b3 | 14132 | if test "$NS_IMPL_GNUSTEP" = "yes"; then |
7dddde4b GM |
14133 | LD_SWITCH_SYSTEM_TEMACS="${LD_SWITCH_SYSTEM_TEMACS} -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES} -lgnustep-gui -lgnustep-base -lobjc -lpthread" |
14134 | fi | |
14135 | ||
14136 | ||
ede4834a GM |
14137 | |
14138 | ||
ebbc2619 GM |
14139 | LINKER= |
14140 | ORDINARY_LINK= | |
14141 | case "$opsys" in | |
14142 | ## gnu: GNU needs its own crt0. | |
14143 | aix4-2|darwin|gnu|usg5-4|irix6-5|sol2*|unixware) ORDINARY_LINK=yes ;; | |
14144 | ||
14145 | cygwin) LINKER="\$(CC)" ;; | |
14146 | ||
14147 | ## On post 1.3 releases of NetBSD, gcc -nostdlib also clears the | |
14148 | ## library search parth, i.e. it won't search /usr/lib for libc and | |
14149 | ## friends. Using -nostartfiles instead avoids this problem, and | |
14150 | ## will also work on earlier NetBSD releases. | |
14151 | netbsd|openbsd) LINKER="\$(CC) -nostartfiles" ;; | |
14152 | ||
14153 | ## macpcc: NAKAJI Hiroyuki <nakaji@tutrp.tut.ac.jp> says | |
14154 | ## MkLinux/LinuxPPC needs this. | |
14155 | ## ibms390x only supports opsys = gnu-linux so it can be added here. | |
14156 | gnu-*) | |
14157 | case "$machine" in | |
14158 | macppc|ibms390x) LINKER="\$(CC) -nostdlib" ;; | |
14159 | esac | |
14160 | ;; | |
14161 | esac | |
14162 | ||
90278cb6 GM |
14163 | |
14164 | PRE_EDIT_LDFLAGS= | |
14165 | POST_EDIT_LDFLAGS= | |
ebbc2619 GM |
14166 | if test "x$ORDINARY_LINK" = "xyes"; then |
14167 | ||
14168 | LINKER="\$(CC)" | |
14169 | ||
eb697db5 | 14170 | $as_echo "#define ORDINARY_LINK 1" >>confdefs.h |
ebbc2619 GM |
14171 | |
14172 | ||
14173 | ## The system files defining neither ORDINARY_LINK nor LINKER are: | |
14174 | ## (bsd-common), freebsd, gnu-* not on macppc|ibms390x, hpux*. | |
14175 | elif test "x$GCC" = "xyes" && test "x$LINKER" = "x"; then | |
14176 | ||
14177 | ## Versions of GCC >= 2.0 put their library, libgcc.a, in obscure | |
14178 | ## places that are difficult to figure out at make time. Fortunately, | |
14179 | ## these same versions allow you to pass arbitrary flags on to the | |
14180 | ## linker, so there is no reason not to use it as a linker. | |
14181 | ## | |
14182 | ## Well, it is not quite perfect. The "-nostdlib" keeps GCC from | |
14183 | ## searching for libraries in its internal directories, so we have to | |
14184 | ## ask GCC explicitly where to find libgcc.a (LIB_GCC below). | |
14185 | LINKER="\$(CC) -nostdlib" | |
14186 | ## GCC passes any argument prefixed with -Xlinker directly to the linker. | |
14187 | ## See prefix-args.c for an explanation of why we do not do this with the | |
14188 | ## shell''s ``for'' construct. Note that sane people do not have '.' in | |
14189 | ## their paths, so we must use ./prefix-args. | |
14190 | ## TODO either make prefix-args check ORDINARY_LINK internally, | |
90278cb6 GM |
14191 | ## or remove it altogether (bug#6184), removing the need for this hack. |
14192 | PRE_EDIT_LDFLAGS='`./prefix-args -Xlinker' | |
14193 | POST_EDIT_LDFLAGS='`' | |
ebbc2619 GM |
14194 | fi |
14195 | ||
14196 | ||
90278cb6 | 14197 | |
ebbc2619 | 14198 | test "x$LINKER" = "x" && LINKER=ld |
81ac4f35 | 14199 | ## FIXME? What setting of EDIT_LDFLAGS should this have? |
ebbc2619 GM |
14200 | test "$NS_IMPL_GNUSTEP" = "yes" && LINKER="\$(CC) -rdynamic" |
14201 | ||
14202 | ||
14203 | ||
14204 | ||
81ac4f35 GM |
14205 | ## FIXME? The logic here is not precisely the same as that above. |
14206 | ## There is no check here for a pre-defined LINKER. | |
14207 | ## Should we only be setting LIB_GCC if LD ~ -nostdlib? | |
057886a3 | 14208 | LIB_GCC= |
ebbc2619 | 14209 | if test "x$GCC" = "xyes" && test "x$ORDINARY_LINK" != "xyes"; then |
057886a3 GM |
14210 | |
14211 | case "$opsys" in | |
14212 | ## cygwin: don't link against static libgcc. | |
14213 | cygwin|freebsd|netbsd|openbsd) LIB_GCC= ;; | |
14214 | ||
14215 | gnu-*) | |
14216 | ## armin76@gentoo.org reported that the lgcc_s flag is necessary to | |
14217 | ## build on ARM EABI under GNU/Linux. (Bug#5518) | |
14218 | ## Note that m/arm.h never bothered to undefine LIB_GCC first. | |
14219 | if test "$machine" = "arm"; then | |
14220 | LIB_GCC="-lgcc_s" | |
14221 | else | |
14222 | ## FIXME? s/gnu-linux.h used to define LIB_GCC as below, then | |
14223 | ## immediately undefine it again and redefine it to empty. | |
14224 | ## Was the C_SWITCH_X_SITE part really necessary? | |
3536f993 | 14225 | ## LIB_GCC=`$CC $C_SWITCH_X_SITE -print-libgcc-file-name` |
057886a3 GM |
14226 | LIB_GCC= |
14227 | fi | |
14228 | ;; | |
14229 | ||
14230 | ## Ask GCC where to find libgcc.a. | |
3536f993 | 14231 | *) LIB_GCC=`$CC -print-libgcc-file-name 2> /dev/null` ;; |
057886a3 GM |
14232 | esac |
14233 | fi | |
14234 | ||
14235 | ||
372b4090 GM |
14236 | TOOLTIP_SUPPORT= |
14237 | WINDOW_SUPPORT= | |
14238 | ## If we're using X11/GNUstep, define some consequences. | |
14239 | if test "$HAVE_X_WINDOWS" = "yes" || test "$HAVE_NS" = "yes"; then | |
14240 | ||
eb697db5 | 14241 | $as_echo "#define HAVE_WINDOW_SYSTEM 1" >>confdefs.h |
372b4090 GM |
14242 | |
14243 | ||
eb697db5 | 14244 | $as_echo "#define HAVE_MOUSE 1" >>confdefs.h |
372b4090 GM |
14245 | |
14246 | MOUSE_SUPPORT="\$(REAL_MOUSE_SUPPORT)" | |
14247 | TOOLTIP_SUPPORT="\${lispsource}mouse.elc" | |
14248 | ||
14249 | WINDOW_SUPPORT="\$(BASE_WINDOW_SUPPORT)" | |
14250 | test "$HAVE_X_WINDOWS" = "yes" && \ | |
14251 | WINDOW_SUPPORT="$WINDOW_SUPPORT \$(X_WINDOW_SUPPORT)" | |
14252 | ||
14253 | fi | |
14254 | ||
14255 | ||
14256 | ||
14257 | ||
14258 | ||
e6df49e4 GM |
14259 | |
14260 | ||
ba4481b5 | 14261 | #### Report on what we decided to do. |
488dd4c4 JD |
14262 | #### Report GTK as a toolkit, even if it doesn't use Xt. |
14263 | #### It makes printing result more understandable as using GTK sets | |
14264 | #### toolkit_scroll_bars to yes by default. | |
14265 | if test "${HAVE_GTK}" = "yes"; then | |
14266 | USE_X_TOOLKIT=GTK | |
14267 | fi | |
14268 | ||
ba4481b5 DL |
14269 | echo " |
14270 | Configured for \`${canonical}'. | |
14271 | ||
14272 | Where should the build process find the source code? ${srcdir} | |
14273 | What operating system and machine description files should Emacs use? | |
14274 | \`${opsysfile}' and \`${machfile}' | |
14275 | What compiler should emacs be built with? ${CC} ${CFLAGS} | |
14276 | Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason} | |
73b77ee5 | 14277 | Should Emacs use a relocating allocator for buffers? ${REL_ALLOC} |
ef9e4345 | 14278 | Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers |
ba4481b5 | 14279 | What window system should Emacs use? ${window_system} |
8e967cf7 | 14280 | What toolkit should Emacs use? ${USE_X_TOOLKIT}" |
ba4481b5 DL |
14281 | |
14282 | if test -n "${x_includes}"; then | |
14283 | echo " Where do we find X Windows header files? ${x_includes}" | |
14284 | else | |
14285 | echo " Where do we find X Windows header files? Standard dirs" | |
14286 | fi | |
14287 | if test -n "${x_libraries}"; then | |
14288 | echo " Where do we find X Windows libraries? ${x_libraries}" | |
14289 | else | |
14290 | echo " Where do we find X Windows libraries? Standard dirs" | |
14291 | fi | |
14292 | ||
14293 | echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}" | |
14294 | echo " Does Emacs use -lXpm? ${HAVE_XPM}" | |
14295 | echo " Does Emacs use -ljpeg? ${HAVE_JPEG}" | |
14296 | echo " Does Emacs use -ltiff? ${HAVE_TIFF}" | |
91e84f96 | 14297 | echo " Does Emacs use a gif library? ${HAVE_GIF} $LIBGIF" |
ba4481b5 | 14298 | echo " Does Emacs use -lpng? ${HAVE_PNG}" |
0cfc0546 | 14299 | echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}" |
79011b82 | 14300 | echo " Does Emacs use -lgpm? ${HAVE_GPM}" |
409dd120 | 14301 | echo " Does Emacs use -ldbus? ${HAVE_DBUS}" |
637fa988 | 14302 | echo " Does Emacs use -lgconf? ${HAVE_GCONF}" |
022c122a | 14303 | echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}" |
2ee27f27 | 14304 | |
edfda783 AR |
14305 | echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}" |
14306 | echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}" | |
14307 | echo " Does Emacs use -lotf? ${HAVE_LIBOTF}" | |
14308 | echo " Does Emacs use -lxft? ${HAVE_XFT}" | |
14309 | ||
8d87199b | 14310 | echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}" |
ba4481b5 DL |
14311 | echo |
14312 | ||
d0098f13 JD |
14313 | if test $USE_XASSERTS = yes; then |
14314 | echo " Compiling with asserts turned on." | |
d0098f13 | 14315 | CPPFLAGS="$CPPFLAGS -DXASSERTS=1" |
d0098f13 | 14316 | fi |
05cf15c6 | 14317 | |
ca34d75a JD |
14318 | echo |
14319 | ||
06b62770 AR |
14320 | if test "$HAVE_NS" = "yes"; then |
14321 | echo | |
14322 | echo "You must run \"make install\" in order to test the built application. | |
14323 | The installed application will go to nextstep/Emacs.app and can be | |
14324 | run or moved from there." | |
14325 | if test "$EN_NS_SELF_CONTAINED" = "yes"; then | |
14326 | echo "The application will be fully self-contained." | |
14327 | else | |
14328 | echo "The lisp resources for the application will be installed under ${prefix}. | |
14329 | You may need to run \"make install\" with sudo. The application will fail | |
14330 | to run if these resources are not installed." | |
14331 | fi | |
14332 | echo | |
14333 | fi | |
14334 | ||
131e4133 MA |
14335 | if test "$HAVE_DBUS" = yes && test "${opsys}" != "gnu-linux"; then |
14336 | echo "D-Bus integration has been tested for GNU/Linux only." | |
14337 | echo | |
14338 | fi | |
14339 | ||
05cf15c6 | 14340 | |
ba4481b5 DL |
14341 | # Remove any trailing slashes in these variables. |
14342 | test "${prefix}" != NONE && | |
14343 | prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
14344 | test "${exec_prefix}" != NONE && | |
14345 | exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
14346 | ||
81ac4f35 | 14347 | ac_config_files="$ac_config_files Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile" |
ca81d7a0 JD |
14348 | |
14349 | ac_config_commands="$ac_config_commands default" | |
14350 | ||
503d2be0 | 14351 | cat >confcache <<\_ACEOF |
ba4481b5 DL |
14352 | # This file is a shell script that caches the results of configure |
14353 | # tests run on this system so they can be shared between configure | |
503d2be0 AS |
14354 | # scripts and configure runs, see configure's option --config-cache. |
14355 | # It is not useful on other systems. If it contains results you don't | |
14356 | # want to keep, you may remove or edit it. | |
ba4481b5 | 14357 | # |
503d2be0 AS |
14358 | # config.status only pays attention to the cache file if you give it |
14359 | # the --recheck option to rerun configure. | |
ba4481b5 | 14360 | # |
6bae0ccf | 14361 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
503d2be0 AS |
14362 | # loading this file, other *unset* `ac_cv_foo' will be assigned the |
14363 | # following values. | |
14364 | ||
14365 | _ACEOF | |
14366 | ||
ba4481b5 DL |
14367 | # The following way of writing the cache mishandles newlines in values, |
14368 | # but we know of no workaround that is simple, portable, and efficient. | |
ca81d7a0 | 14369 | # So, we kill variables containing newlines. |
ba4481b5 DL |
14370 | # Ultrix sh set writes to stderr and can't be redirected directly, |
14371 | # and sets the high bit in the cache file unless we assign to the vars. | |
ca81d7a0 JD |
14372 | ( |
14373 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
14374 | eval ac_val=\$$ac_var | |
14375 | case $ac_val in #( | |
14376 | *${as_nl}*) | |
14377 | case $ac_var in #( | |
eb697db5 DN |
14378 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 |
14379 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
ca81d7a0 JD |
14380 | esac |
14381 | case $ac_var in #( | |
14382 | _ | IFS | as_nl) ;; #( | |
e9a63f04 | 14383 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( |
eb697db5 | 14384 | *) { eval $ac_var=; unset $ac_var;} ;; |
ca81d7a0 JD |
14385 | esac ;; |
14386 | esac | |
14387 | done | |
14388 | ||
503d2be0 | 14389 | (set) 2>&1 | |
ca81d7a0 JD |
14390 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
14391 | *${as_nl}ac_space=\ *) | |
eb697db5 DN |
14392 | # `set' does not quote correctly, so add quotes: double-quote |
14393 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
503d2be0 | 14394 | sed -n \ |
edfaf76d LK |
14395 | "s/'/'\\\\''/g; |
14396 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
ca81d7a0 | 14397 | ;; #( |
503d2be0 AS |
14398 | *) |
14399 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
ca81d7a0 | 14400 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
503d2be0 | 14401 | ;; |
ca81d7a0 JD |
14402 | esac | |
14403 | sort | |
14404 | ) | | |
503d2be0 | 14405 | sed ' |
ca81d7a0 | 14406 | /^ac_cv_env_/b end |
503d2be0 | 14407 | t clear |
ca81d7a0 | 14408 | :clear |
503d2be0 AS |
14409 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
14410 | t end | |
ca81d7a0 JD |
14411 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
14412 | :end' >>confcache | |
14413 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
14414 | if test -w "$cache_file"; then | |
14415 | test "x$cache_file" != "x/dev/null" && | |
eb697db5 | 14416 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
e9a63f04 | 14417 | $as_echo "$as_me: updating cache $cache_file" >&6;} |
503d2be0 | 14418 | cat confcache >$cache_file |
ba4481b5 | 14419 | else |
eb697db5 | 14420 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
e9a63f04 | 14421 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} |
ba4481b5 DL |
14422 | fi |
14423 | fi | |
14424 | rm -f confcache | |
14425 | ||
ba4481b5 DL |
14426 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
14427 | # Let make expand exec_prefix. | |
14428 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
14429 | ||
ba4481b5 DL |
14430 | DEFS=-DHAVE_CONFIG_H |
14431 | ||
6bae0ccf DL |
14432 | ac_libobjs= |
14433 | ac_ltlibobjs= | |
14434 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
14435 | # 1. Remove the extension, and $U if already installed. | |
ca81d7a0 | 14436 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
e9a63f04 | 14437 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` |
ca81d7a0 JD |
14438 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR |
14439 | # will be set to the directory where LIBOBJS objects are built. | |
eb697db5 DN |
14440 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" |
14441 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
6bae0ccf DL |
14442 | done |
14443 | LIBOBJS=$ac_libobjs | |
14444 | ||
14445 | LTLIBOBJS=$ac_ltlibobjs | |
14446 | ||
14447 | ||
c0d27fcc | 14448 | |
ba4481b5 | 14449 | : ${CONFIG_STATUS=./config.status} |
e9a63f04 | 14450 | ac_write_fail=0 |
503d2be0 AS |
14451 | ac_clean_files_save=$ac_clean_files |
14452 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
eb697db5 | 14453 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
e9a63f04 | 14454 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} |
eb697db5 DN |
14455 | as_write_fail=0 |
14456 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
503d2be0 | 14457 | #! $SHELL |
c0d27fcc | 14458 | # Generated by $as_me. |
ba4481b5 | 14459 | # Run this file to recreate the current configuration. |
ba4481b5 | 14460 | # Compiler output produced by configure, useful for debugging |
503d2be0 | 14461 | # configure, is in config.log if it exists. |
ba4481b5 | 14462 | |
503d2be0 | 14463 | debug=false |
19650fd6 AS |
14464 | ac_cs_recheck=false |
14465 | ac_cs_silent=false | |
5929fbe7 | 14466 | |
eb697db5 DN |
14467 | SHELL=\${CONFIG_SHELL-$SHELL} |
14468 | export SHELL | |
14469 | _ASEOF | |
14470 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
14471 | ## -------------------- ## | |
14472 | ## M4sh Initialization. ## | |
14473 | ## -------------------- ## | |
c0d27fcc | 14474 | |
f053c89f CY |
14475 | # Be more Bourne compatible |
14476 | DUALCASE=1; export DUALCASE # for MKS sh | |
eb697db5 | 14477 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
503d2be0 AS |
14478 | emulate sh |
14479 | NULLCMD=: | |
e9a63f04 | 14480 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
6bae0ccf DL |
14481 | # is contrary to our usage. Disable this feature. |
14482 | alias -g '${1+"$@"}'='"$@"' | |
ca81d7a0 JD |
14483 | setopt NO_GLOB_SUBST |
14484 | else | |
eb697db5 DN |
14485 | case `(set -o) 2>/dev/null` in #( |
14486 | *posix*) : | |
14487 | set -o posix ;; #( | |
14488 | *) : | |
14489 | ;; | |
f053c89f | 14490 | esac |
503d2be0 | 14491 | fi |
f053c89f CY |
14492 | |
14493 | ||
e9a63f04 GM |
14494 | as_nl=' |
14495 | ' | |
14496 | export as_nl | |
14497 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
14498 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
14499 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
14500 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
eb697db5 DN |
14501 | # Prefer a ksh shell builtin over an external printf program on Solaris, |
14502 | # but without wasting forks for bash or zsh. | |
14503 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
14504 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
14505 | as_echo='print -r --' | |
14506 | as_echo_n='print -rn --' | |
14507 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
e9a63f04 GM |
14508 | as_echo='printf %s\n' |
14509 | as_echo_n='printf %s' | |
14510 | else | |
14511 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
14512 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
14513 | as_echo_n='/usr/ucb/echo -n' | |
7bbec45b | 14514 | else |
e9a63f04 GM |
14515 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' |
14516 | as_echo_n_body='eval | |
14517 | arg=$1; | |
eb697db5 | 14518 | case $arg in #( |
e9a63f04 GM |
14519 | *"$as_nl"*) |
14520 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
14521 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
14522 | esac; | |
14523 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
14524 | ' | |
14525 | export as_echo_n_body | |
14526 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
7bbec45b | 14527 | fi |
e9a63f04 GM |
14528 | export as_echo_body |
14529 | as_echo='sh -c $as_echo_body as_echo' | |
14530 | fi | |
14531 | ||
14532 | # The user is always right. | |
14533 | if test "${PATH_SEPARATOR+set}" != set; then | |
14534 | PATH_SEPARATOR=: | |
14535 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
14536 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
14537 | PATH_SEPARATOR=';' | |
14538 | } | |
503d2be0 AS |
14539 | fi |
14540 | ||
6bae0ccf | 14541 | |
ca81d7a0 JD |
14542 | # IFS |
14543 | # We need space, tab and new line, in precisely that order. Quoting is | |
14544 | # there to prevent editors from complaining about space-tab. | |
14545 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
14546 | # splitting by setting IFS to empty value.) | |
ca81d7a0 JD |
14547 | IFS=" "" $as_nl" |
14548 | ||
14549 | # Find who we are. Look in the path if we contain no directory separator. | |
eb697db5 | 14550 | case $0 in #(( |
ca81d7a0 JD |
14551 | *[\\/]* ) as_myself=$0 ;; |
14552 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
14553 | for as_dir in $PATH | |
14554 | do | |
14555 | IFS=$as_save_IFS | |
14556 | test -z "$as_dir" && as_dir=. | |
eb697db5 DN |
14557 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
14558 | done | |
ca81d7a0 JD |
14559 | IFS=$as_save_IFS |
14560 | ||
14561 | ;; | |
14562 | esac | |
14563 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
14564 | # in which case we are not to be found in the path. | |
14565 | if test "x$as_myself" = x; then | |
14566 | as_myself=$0 | |
14567 | fi | |
14568 | if test ! -f "$as_myself"; then | |
e9a63f04 | 14569 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
eb697db5 | 14570 | exit 1 |
ca81d7a0 JD |
14571 | fi |
14572 | ||
eb697db5 DN |
14573 | # Unset variables that we do not need and which cause bugs (e.g. in |
14574 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
14575 | # suppresses any "Segmentation fault" message there. '((' could | |
14576 | # trigger a bug in pdksh 5.2.14. | |
14577 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
14578 | do eval test x\${$as_var+set} = xset \ | |
14579 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
ca81d7a0 | 14580 | done |
6bae0ccf DL |
14581 | PS1='$ ' |
14582 | PS2='> ' | |
14583 | PS4='+ ' | |
14584 | ||
14585 | # NLS nuisances. | |
e9a63f04 GM |
14586 | LC_ALL=C |
14587 | export LC_ALL | |
14588 | LANGUAGE=C | |
14589 | export LANGUAGE | |
6bae0ccf | 14590 | |
eb697db5 DN |
14591 | # CDPATH. |
14592 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
14593 | ||
14594 | ||
14595 | # as_fn_error ERROR [LINENO LOG_FD] | |
14596 | # --------------------------------- | |
14597 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
14598 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
14599 | # script with status $?, using 1 if that was 0. | |
14600 | as_fn_error () | |
14601 | { | |
14602 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
14603 | if test "$3"; then | |
14604 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
14605 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
14606 | fi | |
14607 | $as_echo "$as_me: error: $1" >&2 | |
14608 | as_fn_exit $as_status | |
14609 | } # as_fn_error | |
14610 | ||
14611 | ||
14612 | # as_fn_set_status STATUS | |
14613 | # ----------------------- | |
14614 | # Set $? to STATUS, without forking. | |
14615 | as_fn_set_status () | |
14616 | { | |
14617 | return $1 | |
14618 | } # as_fn_set_status | |
14619 | ||
14620 | # as_fn_exit STATUS | |
14621 | # ----------------- | |
14622 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
14623 | as_fn_exit () | |
14624 | { | |
14625 | set +e | |
14626 | as_fn_set_status $1 | |
14627 | exit $1 | |
14628 | } # as_fn_exit | |
14629 | ||
14630 | # as_fn_unset VAR | |
14631 | # --------------- | |
14632 | # Portably unset VAR. | |
14633 | as_fn_unset () | |
14634 | { | |
14635 | { eval $1=; unset $1;} | |
14636 | } | |
14637 | as_unset=as_fn_unset | |
14638 | # as_fn_append VAR VALUE | |
14639 | # ---------------------- | |
14640 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
14641 | # advantage of any shell optimizations that allow amortized linear growth over | |
14642 | # repeated appends, instead of the typical quadratic growth present in naive | |
14643 | # implementations. | |
14644 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
14645 | eval 'as_fn_append () | |
14646 | { | |
14647 | eval $1+=\$2 | |
14648 | }' | |
14649 | else | |
14650 | as_fn_append () | |
14651 | { | |
14652 | eval $1=\$$1\$2 | |
14653 | } | |
14654 | fi # as_fn_append | |
14655 | ||
14656 | # as_fn_arith ARG... | |
14657 | # ------------------ | |
14658 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
14659 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
14660 | # must be portable across $(()) and expr. | |
14661 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
14662 | eval 'as_fn_arith () | |
14663 | { | |
14664 | as_val=$(( $* )) | |
14665 | }' | |
14666 | else | |
14667 | as_fn_arith () | |
14668 | { | |
14669 | as_val=`expr "$@" || test $? -eq 1` | |
14670 | } | |
14671 | fi # as_fn_arith | |
14672 | ||
14673 | ||
ca81d7a0 JD |
14674 | if expr a : '\(a\)' >/dev/null 2>&1 && |
14675 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
6bae0ccf DL |
14676 | as_expr=expr |
14677 | else | |
14678 | as_expr=false | |
14679 | fi | |
14680 | ||
ca81d7a0 | 14681 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
6bae0ccf DL |
14682 | as_basename=basename |
14683 | else | |
14684 | as_basename=false | |
14685 | fi | |
c0d27fcc | 14686 | |
eb697db5 DN |
14687 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
14688 | as_dirname=dirname | |
14689 | else | |
14690 | as_dirname=false | |
14691 | fi | |
c0d27fcc | 14692 | |
ca81d7a0 | 14693 | as_me=`$as_basename -- "$0" || |
c0d27fcc MR |
14694 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
14695 | X"$0" : 'X\(//\)$' \| \ | |
ca81d7a0 | 14696 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
e9a63f04 | 14697 | $as_echo X/"$0" | |
ca81d7a0 JD |
14698 | sed '/^.*\/\([^/][^/]*\)\/*$/{ |
14699 | s//\1/ | |
14700 | q | |
14701 | } | |
14702 | /^X\/\(\/\/\)$/{ | |
14703 | s//\1/ | |
14704 | q | |
14705 | } | |
14706 | /^X\/\(\/\).*/{ | |
14707 | s//\1/ | |
14708 | q | |
14709 | } | |
14710 | s/.*/./; q'` | |
c0d27fcc | 14711 | |
eb697db5 DN |
14712 | # Avoid depending upon Character Ranges. |
14713 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
14714 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
14715 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
14716 | as_cr_digits='0123456789' | |
14717 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
ca81d7a0 JD |
14718 | |
14719 | ECHO_C= ECHO_N= ECHO_T= | |
eb697db5 | 14720 | case `echo -n x` in #((((( |
ca81d7a0 | 14721 | -n*) |
eb697db5 | 14722 | case `echo 'xy\c'` in |
ca81d7a0 | 14723 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. |
eb697db5 DN |
14724 | xy) ECHO_C='\c';; |
14725 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
14726 | ECHO_T=' ';; | |
ca81d7a0 JD |
14727 | esac;; |
14728 | *) | |
14729 | ECHO_N='-n';; | |
c0d27fcc | 14730 | esac |
503d2be0 AS |
14731 | |
14732 | rm -f conf$$ conf$$.exe conf$$.file | |
ca81d7a0 JD |
14733 | if test -d conf$$.dir; then |
14734 | rm -f conf$$.dir/conf$$.file | |
14735 | else | |
14736 | rm -f conf$$.dir | |
e9a63f04 GM |
14737 | mkdir conf$$.dir 2>/dev/null |
14738 | fi | |
14739 | if (echo >conf$$.file) 2>/dev/null; then | |
14740 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
14741 | as_ln_s='ln -s' | |
14742 | # ... but there are two gotchas: | |
14743 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
14744 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
14745 | # In both cases, we have to default to `cp -p'. | |
14746 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
14747 | as_ln_s='cp -p' | |
14748 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
14749 | as_ln_s=ln | |
14750 | else | |
503d2be0 | 14751 | as_ln_s='cp -p' |
e9a63f04 | 14752 | fi |
503d2be0 AS |
14753 | else |
14754 | as_ln_s='cp -p' | |
14755 | fi | |
ca81d7a0 JD |
14756 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
14757 | rmdir conf$$.dir 2>/dev/null | |
503d2be0 | 14758 | |
eb697db5 DN |
14759 | |
14760 | # as_fn_mkdir_p | |
14761 | # ------------- | |
14762 | # Create "$as_dir" as a directory, including parents if necessary. | |
14763 | as_fn_mkdir_p () | |
14764 | { | |
14765 | ||
14766 | case $as_dir in #( | |
14767 | -*) as_dir=./$as_dir;; | |
14768 | esac | |
14769 | test -d "$as_dir" || eval $as_mkdir_p || { | |
14770 | as_dirs= | |
14771 | while :; do | |
14772 | case $as_dir in #( | |
14773 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
14774 | *) as_qdir=$as_dir;; | |
14775 | esac | |
14776 | as_dirs="'$as_qdir' $as_dirs" | |
14777 | as_dir=`$as_dirname -- "$as_dir" || | |
14778 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
14779 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
14780 | X"$as_dir" : 'X\(//\)$' \| \ | |
14781 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
14782 | $as_echo X"$as_dir" | | |
14783 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
14784 | s//\1/ | |
14785 | q | |
14786 | } | |
14787 | /^X\(\/\/\)[^/].*/{ | |
14788 | s//\1/ | |
14789 | q | |
14790 | } | |
14791 | /^X\(\/\/\)$/{ | |
14792 | s//\1/ | |
14793 | q | |
14794 | } | |
14795 | /^X\(\/\).*/{ | |
14796 | s//\1/ | |
14797 | q | |
14798 | } | |
14799 | s/.*/./; q'` | |
14800 | test -d "$as_dir" && break | |
14801 | done | |
14802 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
14803 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
14804 | ||
14805 | ||
14806 | } # as_fn_mkdir_p | |
6bae0ccf | 14807 | if mkdir -p . 2>/dev/null; then |
eb697db5 | 14808 | as_mkdir_p='mkdir -p "$as_dir"' |
6bae0ccf | 14809 | else |
edfaf76d | 14810 | test -d ./-p && rmdir ./-p |
6bae0ccf DL |
14811 | as_mkdir_p=false |
14812 | fi | |
14813 | ||
f053c89f CY |
14814 | if test -x / >/dev/null 2>&1; then |
14815 | as_test_x='test -x' | |
ca81d7a0 | 14816 | else |
f053c89f CY |
14817 | if ls -dL / >/dev/null 2>&1; then |
14818 | as_ls_L_option=L | |
14819 | else | |
14820 | as_ls_L_option= | |
14821 | fi | |
14822 | as_test_x=' | |
14823 | eval sh -c '\'' | |
14824 | if test -d "$1"; then | |
e9a63f04 | 14825 | test -d "$1/."; |
f053c89f | 14826 | else |
eb697db5 | 14827 | case $1 in #( |
e9a63f04 | 14828 | -*)set "./$1";; |
f053c89f | 14829 | esac; |
eb697db5 | 14830 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( |
f053c89f CY |
14831 | ???[sx]*):;;*)false;;esac;fi |
14832 | '\'' sh | |
14833 | ' | |
ca81d7a0 | 14834 | fi |
f053c89f | 14835 | as_executable_p=$as_test_x |
503d2be0 | 14836 | |
c0d27fcc | 14837 | # Sed expression to map a string onto a valid CPP name. |
edfaf76d | 14838 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
c0d27fcc MR |
14839 | |
14840 | # Sed expression to map a string onto a valid variable name. | |
edfaf76d | 14841 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
503d2be0 | 14842 | |
503d2be0 | 14843 | |
503d2be0 | 14844 | exec 6>&1 |
eb697db5 DN |
14845 | ## ----------------------------------- ## |
14846 | ## Main body of $CONFIG_STATUS script. ## | |
14847 | ## ----------------------------------- ## | |
14848 | _ASEOF | |
14849 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
503d2be0 | 14850 | |
eb697db5 DN |
14851 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
14852 | # Save the log message, to keep $0 and so on meaningful, and to | |
c0d27fcc | 14853 | # report actual input values of CONFIG_FILES etc. instead of their |
ca81d7a0 JD |
14854 | # values after options handling. |
14855 | ac_log=" | |
49a62e8a | 14856 | This file was extended by emacs $as_me 24.0.50, which was |
eb697db5 | 14857 | generated by GNU Autoconf 2.65. Invocation command line was |
c0d27fcc MR |
14858 | |
14859 | CONFIG_FILES = $CONFIG_FILES | |
14860 | CONFIG_HEADERS = $CONFIG_HEADERS | |
14861 | CONFIG_LINKS = $CONFIG_LINKS | |
14862 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
14863 | $ $0 $@ | |
14864 | ||
ca81d7a0 JD |
14865 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
14866 | " | |
14867 | ||
503d2be0 AS |
14868 | _ACEOF |
14869 | ||
eb697db5 DN |
14870 | case $ac_config_files in *" |
14871 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
14872 | esac | |
14873 | ||
14874 | case $ac_config_headers in *" | |
14875 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
14876 | esac | |
14877 | ||
14878 | ||
e9a63f04 | 14879 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
503d2be0 | 14880 | # Files that config.status was made for. |
ca81d7a0 JD |
14881 | config_files="$ac_config_files" |
14882 | config_headers="$ac_config_headers" | |
14883 | config_commands="$ac_config_commands" | |
503d2be0 | 14884 | |
ca81d7a0 | 14885 | _ACEOF |
503d2be0 | 14886 | |
e9a63f04 | 14887 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
503d2be0 | 14888 | ac_cs_usage="\ |
eb697db5 DN |
14889 | \`$as_me' instantiates files and other configuration actions |
14890 | from templates according to the current configuration. Unless the files | |
14891 | and actions are specified as TAGs, all are instantiated by default. | |
503d2be0 | 14892 | |
eb697db5 | 14893 | Usage: $0 [OPTION]... [TAG]... |
503d2be0 AS |
14894 | |
14895 | -h, --help print this help, then exit | |
f053c89f | 14896 | -V, --version print version number and configuration settings, then exit |
eb697db5 DN |
14897 | --config print configuration, then exit |
14898 | -q, --quiet, --silent | |
14899 | do not print progress messages | |
503d2be0 AS |
14900 | -d, --debug don't remove temporary files |
14901 | --recheck update $as_me by reconfiguring in the same conditions | |
eb697db5 | 14902 | --file=FILE[:TEMPLATE] |
e9a63f04 | 14903 | instantiate the configuration file FILE |
eb697db5 | 14904 | --header=FILE[:TEMPLATE] |
e9a63f04 | 14905 | instantiate the configuration header FILE |
503d2be0 AS |
14906 | |
14907 | Configuration files: | |
14908 | $config_files | |
14909 | ||
14910 | Configuration headers: | |
14911 | $config_headers | |
14912 | ||
14913 | Configuration commands: | |
14914 | $config_commands | |
14915 | ||
eb697db5 | 14916 | Report bugs to the package provider." |
503d2be0 | 14917 | |
ca81d7a0 | 14918 | _ACEOF |
e9a63f04 | 14919 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
eb697db5 | 14920 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
503d2be0 | 14921 | ac_cs_version="\\ |
49a62e8a | 14922 | emacs config.status 24.0.50 |
eb697db5 DN |
14923 | configured by $0, generated by GNU Autoconf 2.65, |
14924 | with options \\"\$ac_cs_config\\" | |
503d2be0 | 14925 | |
eb697db5 | 14926 | Copyright (C) 2009 Free Software Foundation, Inc. |
503d2be0 AS |
14927 | This config.status script is free software; the Free Software Foundation |
14928 | gives unlimited permission to copy, distribute and modify it." | |
ca81d7a0 JD |
14929 | |
14930 | ac_pwd='$ac_pwd' | |
14931 | srcdir='$srcdir' | |
14932 | INSTALL='$INSTALL' | |
e9a63f04 | 14933 | test -n "\$AWK" || AWK=awk |
c0d27fcc | 14934 | _ACEOF |
503d2be0 | 14935 | |
e9a63f04 GM |
14936 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
14937 | # The default lists apply if the user does not specify any file. | |
503d2be0 AS |
14938 | ac_need_defaults=: |
14939 | while test $# != 0 | |
ba4481b5 | 14940 | do |
503d2be0 AS |
14941 | case $1 in |
14942 | --*=*) | |
ca81d7a0 JD |
14943 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
14944 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
6bae0ccf DL |
14945 | ac_shift=: |
14946 | ;; | |
ca81d7a0 | 14947 | *) |
6bae0ccf DL |
14948 | ac_option=$1 |
14949 | ac_optarg=$2 | |
14950 | ac_shift=shift | |
503d2be0 | 14951 | ;; |
503d2be0 AS |
14952 | esac |
14953 | ||
6bae0ccf | 14954 | case $ac_option in |
503d2be0 | 14955 | # Handling of the options. |
19650fd6 AS |
14956 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
14957 | ac_cs_recheck=: ;; | |
ca81d7a0 | 14958 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
e9a63f04 | 14959 | $as_echo "$ac_cs_version"; exit ;; |
eb697db5 DN |
14960 | --config | --confi | --conf | --con | --co | --c ) |
14961 | $as_echo "$ac_cs_config"; exit ;; | |
ca81d7a0 | 14962 | --debug | --debu | --deb | --de | --d | -d ) |
503d2be0 AS |
14963 | debug=: ;; |
14964 | --file | --fil | --fi | --f ) | |
6bae0ccf | 14965 | $ac_shift |
e9a63f04 GM |
14966 | case $ac_optarg in |
14967 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
14968 | esac | |
eb697db5 | 14969 | as_fn_append CONFIG_FILES " '$ac_optarg'" |
503d2be0 AS |
14970 | ac_need_defaults=false;; |
14971 | --header | --heade | --head | --hea ) | |
6bae0ccf | 14972 | $ac_shift |
e9a63f04 GM |
14973 | case $ac_optarg in |
14974 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
14975 | esac | |
eb697db5 | 14976 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" |
503d2be0 | 14977 | ac_need_defaults=false;; |
ca81d7a0 JD |
14978 | --he | --h) |
14979 | # Conflict between --help and --header | |
eb697db5 DN |
14980 | as_fn_error "ambiguous option: \`$1' |
14981 | Try \`$0 --help' for more information.";; | |
ca81d7a0 | 14982 | --help | --hel | -h ) |
e9a63f04 | 14983 | $as_echo "$ac_cs_usage"; exit ;; |
19650fd6 AS |
14984 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
14985 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
14986 | ac_cs_silent=: ;; | |
503d2be0 AS |
14987 | |
14988 | # This is an error. | |
eb697db5 DN |
14989 | -*) as_fn_error "unrecognized option: \`$1' |
14990 | Try \`$0 --help' for more information." ;; | |
503d2be0 | 14991 | |
eb697db5 | 14992 | *) as_fn_append ac_config_targets " $1" |
ca81d7a0 | 14993 | ac_need_defaults=false ;; |
503d2be0 | 14994 | |
ba4481b5 | 14995 | esac |
503d2be0 | 14996 | shift |
ba4481b5 DL |
14997 | done |
14998 | ||
19650fd6 AS |
14999 | ac_configure_extra_args= |
15000 | ||
15001 | if $ac_cs_silent; then | |
15002 | exec 6>/dev/null | |
15003 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
15004 | fi | |
15005 | ||
15006 | _ACEOF | |
e9a63f04 | 15007 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
19650fd6 | 15008 | if \$ac_cs_recheck; then |
e9a63f04 GM |
15009 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
15010 | shift | |
15011 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
15012 | CONFIG_SHELL='$SHELL' | |
ca81d7a0 | 15013 | export CONFIG_SHELL |
e9a63f04 | 15014 | exec "\$@" |
19650fd6 AS |
15015 | fi |
15016 | ||
503d2be0 | 15017 | _ACEOF |
e9a63f04 | 15018 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
15019 | exec 5>>config.log |
15020 | { | |
15021 | echo | |
15022 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
15023 | ## Running $as_me. ## | |
15024 | _ASBOX | |
e9a63f04 | 15025 | $as_echo "$ac_log" |
ca81d7a0 | 15026 | } >&5 |
ba4481b5 | 15027 | |
ca81d7a0 | 15028 | _ACEOF |
e9a63f04 | 15029 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
503d2be0 | 15030 | # |
ca81d7a0 | 15031 | # INIT-COMMANDS |
503d2be0 | 15032 | # |
81ac4f35 | 15033 | GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPPFLAGS="$CPPFLAGS" |
503d2be0 | 15034 | |
c0d27fcc MR |
15035 | _ACEOF |
15036 | ||
e9a63f04 | 15037 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
15038 | |
15039 | # Handling of arguments. | |
503d2be0 AS |
15040 | for ac_config_target in $ac_config_targets |
15041 | do | |
ca81d7a0 JD |
15042 | case $ac_config_target in |
15043 | "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h:src/config.in" ;; | |
15044 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
981f8c13 | 15045 | "lib-src/Makefile") CONFIG_FILES="$CONFIG_FILES lib-src/Makefile" ;; |
ca81d7a0 | 15046 | "oldXMenu/Makefile") CONFIG_FILES="$CONFIG_FILES oldXMenu/Makefile" ;; |
f657c21b GM |
15047 | "doc/emacs/Makefile") CONFIG_FILES="$CONFIG_FILES doc/emacs/Makefile" ;; |
15048 | "doc/misc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/misc/Makefile" ;; | |
15049 | "doc/lispintro/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispintro/Makefile" ;; | |
15050 | "doc/lispref/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispref/Makefile" ;; | |
81ac4f35 | 15051 | "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; |
f657c21b | 15052 | "lwlib/Makefile") CONFIG_FILES="$CONFIG_FILES lwlib/Makefile" ;; |
ca81d7a0 | 15053 | "lisp/Makefile") CONFIG_FILES="$CONFIG_FILES lisp/Makefile" ;; |
ca81d7a0 JD |
15054 | "leim/Makefile") CONFIG_FILES="$CONFIG_FILES leim/Makefile" ;; |
15055 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
15056 | ||
eb697db5 | 15057 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
503d2be0 | 15058 | esac |
ba4481b5 | 15059 | done |
503d2be0 | 15060 | |
ca81d7a0 | 15061 | |
503d2be0 AS |
15062 | # If the user did not use the arguments to specify the items to instantiate, |
15063 | # then the envvar interface is used. Set only those that are not. | |
15064 | # We use the long form for the default assignment because of an extremely | |
15065 | # bizarre bug on SunOS 4.1.3. | |
15066 | if $ac_need_defaults; then | |
15067 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
15068 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
15069 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
ba4481b5 | 15070 | fi |
503d2be0 | 15071 | |
19650fd6 | 15072 | # Have a temporary directory for convenience. Make it in the build tree |
ca81d7a0 | 15073 | # simply because there is no reason against having it here, and in addition, |
19650fd6 | 15074 | # creating and moving files from /tmp can sometimes cause problems. |
ca81d7a0 JD |
15075 | # Hook for its removal unless debugging. |
15076 | # Note that there is a small window in which the directory will not be cleaned: | |
15077 | # after its creation but before its name has been assigned to `$tmp'. | |
503d2be0 AS |
15078 | $debug || |
15079 | { | |
ca81d7a0 JD |
15080 | tmp= |
15081 | trap 'exit_status=$? | |
15082 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
15083 | ' 0 | |
eb697db5 | 15084 | trap 'as_fn_exit 1' 1 2 13 15 |
503d2be0 | 15085 | } |
503d2be0 | 15086 | # Create a (secure) tmp directory for tmp files. |
19650fd6 | 15087 | |
503d2be0 | 15088 | { |
ca81d7a0 | 15089 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
503d2be0 AS |
15090 | test -n "$tmp" && test -d "$tmp" |
15091 | } || | |
15092 | { | |
ca81d7a0 JD |
15093 | tmp=./conf$$-$RANDOM |
15094 | (umask 077 && mkdir "$tmp") | |
eb697db5 | 15095 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 |
503d2be0 | 15096 | |
e9a63f04 GM |
15097 | # Set up the scripts for CONFIG_FILES section. |
15098 | # No need to generate them if there are no CONFIG_FILES. | |
15099 | # This happens for instance with `./config.status config.h'. | |
ca81d7a0 JD |
15100 | if test -n "$CONFIG_FILES"; then |
15101 | ||
648b8e6d GM |
15102 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then |
15103 | ac_cs_awk_getline=: | |
15104 | ac_cs_awk_pipe_init= | |
15105 | ac_cs_awk_read_file=' | |
15106 | while ((getline aline < (F[key])) > 0) | |
15107 | print(aline) | |
15108 | close(F[key])' | |
15109 | ac_cs_awk_pipe_fini= | |
15110 | else | |
15111 | ac_cs_awk_getline=false | |
15112 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" | |
15113 | ac_cs_awk_read_file=' | |
15114 | print "|#_!!_#|" | |
15115 | print "cat " F[key] " &&" | |
15116 | '$ac_cs_awk_pipe_init | |
15117 | # The final `:' finishes the AND list. | |
15118 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' | |
15119 | fi | |
eb697db5 DN |
15120 | ac_cr=`echo X | tr X '\015'` |
15121 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
15122 | # But we know of no other shell where ac_cr would be empty at this | |
15123 | # point, so we can use a bashism as a fallback. | |
15124 | if test "x$ac_cr" = x; then | |
15125 | eval ac_cr=\$\'\\r\' | |
15126 | fi | |
e9a63f04 GM |
15127 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` |
15128 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
eb697db5 | 15129 | ac_cs_awk_cr='\r' |
e9a63f04 GM |
15130 | else |
15131 | ac_cs_awk_cr=$ac_cr | |
ca81d7a0 | 15132 | fi |
503d2be0 | 15133 | |
e9a63f04 | 15134 | echo 'BEGIN {' >"$tmp/subs1.awk" && |
ca81d7a0 | 15135 | _ACEOF |
503d2be0 | 15136 | |
648b8e6d GM |
15137 | # Create commands to substitute file output variables. |
15138 | { | |
15139 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && | |
15140 | echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' && | |
15141 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && | |
15142 | echo "_ACAWK" && | |
15143 | echo "_ACEOF" | |
15144 | } >conf$$files.sh && | |
15145 | . ./conf$$files.sh || | |
eb697db5 | 15146 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 |
648b8e6d | 15147 | rm -f conf$$files.sh |
ca81d7a0 | 15148 | |
e9a63f04 GM |
15149 | { |
15150 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
15151 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
15152 | echo "_ACEOF" | |
15153 | } >conf$$subs.sh || | |
eb697db5 | 15154 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 |
e9a63f04 | 15155 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` |
ca81d7a0 JD |
15156 | ac_delim='%!_!# ' |
15157 | for ac_last_try in false false false false false :; do | |
e9a63f04 | 15158 | . ./conf$$subs.sh || |
eb697db5 | 15159 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 |
e9a63f04 | 15160 | |
eb697db5 DN |
15161 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` |
15162 | if test $ac_delim_n = $ac_delim_num; then | |
c24fa7dc MB |
15163 | break |
15164 | elif $ac_last_try; then | |
eb697db5 | 15165 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 |
c24fa7dc MB |
15166 | else |
15167 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
503d2be0 | 15168 | fi |
ca81d7a0 | 15169 | done |
e9a63f04 GM |
15170 | rm -f conf$$subs.sh |
15171 | ||
15172 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
15173 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
15174 | _ACEOF | |
15175 | sed -n ' | |
15176 | h | |
15177 | s/^/S["/; s/!.*/"]=/ | |
15178 | p | |
15179 | g | |
15180 | s/^[^!]*!// | |
15181 | :repl | |
15182 | t repl | |
15183 | s/'"$ac_delim"'$// | |
15184 | t delim | |
15185 | :nl | |
15186 | h | |
eb697db5 | 15187 | s/\(.\{148\}\)..*/\1/ |
e9a63f04 GM |
15188 | t more1 |
15189 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
15190 | p | |
15191 | n | |
15192 | b repl | |
15193 | :more1 | |
15194 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
15195 | p | |
15196 | g | |
15197 | s/.\{148\}// | |
15198 | t nl | |
15199 | :delim | |
15200 | h | |
eb697db5 | 15201 | s/\(.\{148\}\)..*/\1/ |
e9a63f04 GM |
15202 | t more2 |
15203 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
15204 | p | |
15205 | b | |
15206 | :more2 | |
15207 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
15208 | p | |
15209 | g | |
15210 | s/.\{148\}// | |
15211 | t delim | |
15212 | ' <conf$$subs.awk | sed ' | |
15213 | /^[^""]/{ | |
15214 | N | |
15215 | s/\n// | |
15216 | } | |
15217 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
15218 | rm -f conf$$subs.awk | |
15219 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
15220 | _ACAWK | |
15221 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
15222 | for (key in S) S_is_set[key] = 1 | |
15223 | FS = "\a" | |
648b8e6d | 15224 | \$ac_cs_awk_pipe_init |
e9a63f04 GM |
15225 | } |
15226 | { | |
15227 | line = $ 0 | |
15228 | nfields = split(line, field, "@") | |
15229 | substed = 0 | |
15230 | len = length(field[1]) | |
15231 | for (i = 2; i < nfields; i++) { | |
15232 | key = field[i] | |
15233 | keylen = length(key) | |
15234 | if (S_is_set[key]) { | |
15235 | value = S[key] | |
15236 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
15237 | len += length(value) + length(field[++i]) | |
15238 | substed = 1 | |
15239 | } else | |
15240 | len += 1 + keylen | |
15241 | } | |
648b8e6d GM |
15242 | if (nfields == 3 && !substed) { |
15243 | key = field[2] | |
15244 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { | |
15245 | \$ac_cs_awk_read_file | |
15246 | next | |
15247 | } | |
15248 | } | |
e9a63f04 GM |
15249 | print line |
15250 | } | |
648b8e6d | 15251 | \$ac_cs_awk_pipe_fini |
e9a63f04 | 15252 | _ACAWK |
ca81d7a0 | 15253 | _ACEOF |
e9a63f04 GM |
15254 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
15255 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
15256 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
15257 | else | |
15258 | cat | |
15259 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
eb697db5 | 15260 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 |
c0d27fcc | 15261 | _ACEOF |
ca81d7a0 | 15262 | |
ca81d7a0 JD |
15263 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
15264 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
15265 | # trailing colons and then remove the whole line if VPATH becomes empty | |
15266 | # (actually we leave an empty line to preserve line numbers). | |
15267 | if test "x$srcdir" = x.; then | |
15268 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
15269 | s/:*\$(srcdir):*/:/ | |
15270 | s/:*\${srcdir}:*/:/ | |
15271 | s/:*@srcdir@:*/:/ | |
15272 | s/^\([^=]*=[ ]*\):*/\1/ | |
15273 | s/:*$// | |
15274 | s/^[^=]*=[ ]*$// | |
15275 | }' | |
15276 | fi | |
15277 | ||
e9a63f04 | 15278 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
15279 | fi # test -n "$CONFIG_FILES" |
15280 | ||
e9a63f04 GM |
15281 | # Set up the scripts for CONFIG_HEADERS section. |
15282 | # No need to generate them if there are no CONFIG_HEADERS. | |
15283 | # This happens for instance with `./config.status Makefile'. | |
15284 | if test -n "$CONFIG_HEADERS"; then | |
15285 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
15286 | BEGIN { | |
15287 | _ACEOF | |
dc2933eb | 15288 | |
e9a63f04 GM |
15289 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
15290 | # here-document in config.status, that substitutes the proper values into | |
15291 | # config.h.in to produce config.h. | |
15292 | ||
15293 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
15294 | # handling of long lines. | |
15295 | ac_delim='%!_!# ' | |
15296 | for ac_last_try in false false :; do | |
15297 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
15298 | if test -z "$ac_t"; then | |
15299 | break | |
15300 | elif $ac_last_try; then | |
eb697db5 | 15301 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 |
e9a63f04 GM |
15302 | else |
15303 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
15304 | fi | |
15305 | done | |
15306 | ||
15307 | # For the awk script, D is an array of macro values keyed by name, | |
15308 | # likewise P contains macro parameters if any. Preserve backslash | |
15309 | # newline sequences. | |
15310 | ||
15311 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
15312 | sed -n ' | |
15313 | s/.\{148\}/&'"$ac_delim"'/g | |
15314 | t rset | |
15315 | :rset | |
15316 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
15317 | t def | |
15318 | d | |
15319 | :def | |
15320 | s/\\$// | |
15321 | t bsnl | |
15322 | s/["\\]/\\&/g | |
15323 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
15324 | D["\1"]=" \3"/p | |
15325 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
15326 | d | |
15327 | :bsnl | |
15328 | s/["\\]/\\&/g | |
15329 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
15330 | D["\1"]=" \3\\\\\\n"\\/p | |
15331 | t cont | |
15332 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
15333 | t cont | |
15334 | d | |
15335 | :cont | |
15336 | n | |
15337 | s/.\{148\}/&'"$ac_delim"'/g | |
15338 | t clear | |
15339 | :clear | |
15340 | s/\\$// | |
15341 | t bsnlc | |
15342 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
15343 | d | |
15344 | :bsnlc | |
15345 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
15346 | b cont | |
15347 | ' <confdefs.h | sed ' | |
15348 | s/'"$ac_delim"'/"\\\ | |
15349 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
15350 | ||
15351 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
15352 | for (key in D) D_is_set[key] = 1 | |
15353 | FS = "\a" | |
15354 | } | |
15355 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
15356 | line = \$ 0 | |
15357 | split(line, arg, " ") | |
15358 | if (arg[1] == "#") { | |
15359 | defundef = arg[2] | |
15360 | mac1 = arg[3] | |
15361 | } else { | |
15362 | defundef = substr(arg[1], 2) | |
15363 | mac1 = arg[2] | |
15364 | } | |
15365 | split(mac1, mac2, "(") #) | |
15366 | macro = mac2[1] | |
eb697db5 | 15367 | prefix = substr(line, 1, index(line, defundef) - 1) |
e9a63f04 GM |
15368 | if (D_is_set[macro]) { |
15369 | # Preserve the white space surrounding the "#". | |
e9a63f04 GM |
15370 | print prefix "define", macro P[macro] D[macro] |
15371 | next | |
15372 | } else { | |
15373 | # Replace #undef with comments. This is necessary, for example, | |
15374 | # in the case of _POSIX_SOURCE, which is predefined and required | |
15375 | # on some systems where configure will not decide to define it. | |
15376 | if (defundef == "undef") { | |
eb697db5 | 15377 | print "/*", prefix defundef, macro, "*/" |
e9a63f04 GM |
15378 | next |
15379 | } | |
15380 | } | |
15381 | } | |
15382 | { print } | |
15383 | _ACAWK | |
15384 | _ACEOF | |
15385 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
eb697db5 | 15386 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 |
e9a63f04 GM |
15387 | fi # test -n "$CONFIG_HEADERS" |
15388 | ||
15389 | ||
15390 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
15391 | shift | |
15392 | for ac_tag | |
ca81d7a0 JD |
15393 | do |
15394 | case $ac_tag in | |
15395 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
15396 | esac | |
15397 | case $ac_mode$ac_tag in | |
15398 | :[FHL]*:*);; | |
eb697db5 | 15399 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; |
ca81d7a0 JD |
15400 | :[FH]-) ac_tag=-:-;; |
15401 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
15402 | esac | |
15403 | ac_save_IFS=$IFS | |
15404 | IFS=: | |
15405 | set x $ac_tag | |
15406 | IFS=$ac_save_IFS | |
15407 | shift | |
15408 | ac_file=$1 | |
15409 | shift | |
15410 | ||
15411 | case $ac_mode in | |
15412 | :L) ac_source=$1;; | |
15413 | :[FH]) | |
15414 | ac_file_inputs= | |
15415 | for ac_f | |
15416 | do | |
15417 | case $ac_f in | |
15418 | -) ac_f="$tmp/stdin";; | |
15419 | *) # Look for the file first in the build tree, then in the source tree | |
15420 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
15421 | # because $ac_f cannot contain `:'. | |
15422 | test -f "$ac_f" || | |
15423 | case $ac_f in | |
15424 | [\\/$]*) false;; | |
15425 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
15426 | esac || | |
eb697db5 | 15427 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
ca81d7a0 | 15428 | esac |
e9a63f04 | 15429 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac |
eb697db5 | 15430 | as_fn_append ac_file_inputs " '$ac_f'" |
ca81d7a0 JD |
15431 | done |
15432 | ||
15433 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
15434 | # use $as_me), people would be surprised to read: | |
15435 | # /* config.h. Generated by config.status. */ | |
e9a63f04 GM |
15436 | configure_input='Generated from '` |
15437 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
15438 | `' by configure.' | |
ca81d7a0 JD |
15439 | if test x"$ac_file" != x-; then |
15440 | configure_input="$ac_file. $configure_input" | |
eb697db5 | 15441 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 |
e9a63f04 | 15442 | $as_echo "$as_me: creating $ac_file" >&6;} |
ca81d7a0 | 15443 | fi |
e9a63f04 GM |
15444 | # Neutralize special characters interpreted by sed in replacement strings. |
15445 | case $configure_input in #( | |
15446 | *\&* | *\|* | *\\* ) | |
15447 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
15448 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
15449 | *) ac_sed_conf_input=$configure_input;; | |
15450 | esac | |
ca81d7a0 JD |
15451 | |
15452 | case $ac_tag in | |
e9a63f04 | 15453 | *:-:* | *:-) cat >"$tmp/stdin" \ |
eb697db5 | 15454 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; |
ca81d7a0 JD |
15455 | esac |
15456 | ;; | |
ba4481b5 DL |
15457 | esac |
15458 | ||
ca81d7a0 | 15459 | ac_dir=`$as_dirname -- "$ac_file" || |
c0d27fcc | 15460 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
edfaf76d LK |
15461 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
15462 | X"$ac_file" : 'X\(//\)$' \| \ | |
ca81d7a0 | 15463 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
e9a63f04 | 15464 | $as_echo X"$ac_file" | |
ca81d7a0 JD |
15465 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
15466 | s//\1/ | |
15467 | q | |
15468 | } | |
15469 | /^X\(\/\/\)[^/].*/{ | |
15470 | s//\1/ | |
15471 | q | |
15472 | } | |
15473 | /^X\(\/\/\)$/{ | |
15474 | s//\1/ | |
15475 | q | |
15476 | } | |
15477 | /^X\(\/\).*/{ | |
15478 | s//\1/ | |
15479 | q | |
15480 | } | |
15481 | s/.*/./; q'` | |
eb697db5 | 15482 | as_dir="$ac_dir"; as_fn_mkdir_p |
c0d27fcc | 15483 | ac_builddir=. |
98418dba | 15484 | |
ca81d7a0 JD |
15485 | case "$ac_dir" in |
15486 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
15487 | *) | |
e9a63f04 | 15488 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` |
ca81d7a0 | 15489 | # A ".." for each directory in $ac_dir_suffix. |
e9a63f04 | 15490 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` |
ca81d7a0 JD |
15491 | case $ac_top_builddir_sub in |
15492 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
15493 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
15494 | esac ;; | |
15495 | esac | |
15496 | ac_abs_top_builddir=$ac_pwd | |
15497 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
15498 | # for backward compatibility: | |
15499 | ac_top_builddir=$ac_top_build_prefix | |
c0d27fcc MR |
15500 | |
15501 | case $srcdir in | |
ca81d7a0 | 15502 | .) # We are building in place. |
c0d27fcc | 15503 | ac_srcdir=. |
ca81d7a0 JD |
15504 | ac_top_srcdir=$ac_top_builddir_sub |
15505 | ac_abs_top_srcdir=$ac_pwd ;; | |
15506 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
c0d27fcc | 15507 | ac_srcdir=$srcdir$ac_dir_suffix; |
ca81d7a0 JD |
15508 | ac_top_srcdir=$srcdir |
15509 | ac_abs_top_srcdir=$srcdir ;; | |
15510 | *) # Relative name. | |
15511 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
15512 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
15513 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
c0d27fcc | 15514 | esac |
ca81d7a0 | 15515 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
edfaf76d | 15516 | |
c0d27fcc | 15517 | |
ca81d7a0 JD |
15518 | case $ac_mode in |
15519 | :F) | |
15520 | # | |
15521 | # CONFIG_FILE | |
15522 | # | |
ba4481b5 | 15523 | |
503d2be0 AS |
15524 | case $INSTALL in |
15525 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
ca81d7a0 | 15526 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
ba4481b5 | 15527 | esac |
ca81d7a0 | 15528 | _ACEOF |
ba4481b5 | 15529 | |
e9a63f04 | 15530 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
15531 | # If the template does not know about datarootdir, expand it. |
15532 | # FIXME: This hack should be removed a few years after 2.60. | |
15533 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
e9a63f04 GM |
15534 | ac_sed_dataroot=' |
15535 | /datarootdir/ { | |
ca81d7a0 JD |
15536 | p |
15537 | q | |
15538 | } | |
15539 | /@datadir@/p | |
15540 | /@docdir@/p | |
15541 | /@infodir@/p | |
15542 | /@localedir@/p | |
eb697db5 | 15543 | /@mandir@/p' |
e9a63f04 | 15544 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in |
ca81d7a0 JD |
15545 | *datarootdir*) ac_datarootdir_seen=yes;; |
15546 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
eb697db5 | 15547 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 |
e9a63f04 | 15548 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} |
8eeae1c9 | 15549 | _ACEOF |
e9a63f04 | 15550 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
15551 | ac_datarootdir_hack=' |
15552 | s&@datadir@&$datadir&g | |
15553 | s&@docdir@&$docdir&g | |
15554 | s&@infodir@&$infodir&g | |
15555 | s&@localedir@&$localedir&g | |
15556 | s&@mandir@&$mandir&g | |
eb697db5 | 15557 | s&\\\${datarootdir}&$datarootdir&g' ;; |
ca81d7a0 | 15558 | esac |
c0d27fcc | 15559 | _ACEOF |
ca81d7a0 JD |
15560 | |
15561 | # Neutralize VPATH when `$srcdir' = `.'. | |
15562 | # Shell code in configure.ac might set extrasub. | |
15563 | # FIXME: do we really want to maintain this feature? | |
e9a63f04 GM |
15564 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
15565 | ac_sed_extra="$ac_vpsub | |
503d2be0 | 15566 | $extrasub |
c0d27fcc | 15567 | _ACEOF |
e9a63f04 | 15568 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
503d2be0 AS |
15569 | :t |
15570 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
e9a63f04 | 15571 | s|@configure_input@|$ac_sed_conf_input|;t t |
ca81d7a0 | 15572 | s&@top_builddir@&$ac_top_builddir_sub&;t t |
e9a63f04 | 15573 | s&@top_build_prefix@&$ac_top_build_prefix&;t t |
ca81d7a0 JD |
15574 | s&@srcdir@&$ac_srcdir&;t t |
15575 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
15576 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
15577 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
15578 | s&@builddir@&$ac_builddir&;t t | |
15579 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
15580 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
15581 | s&@INSTALL@&$ac_INSTALL&;t t | |
15582 | $ac_datarootdir_hack | |
e9a63f04 | 15583 | " |
648b8e6d GM |
15584 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | |
15585 | if $ac_cs_awk_getline; then | |
15586 | $AWK -f "$tmp/subs.awk" | |
15587 | else | |
15588 | $AWK -f "$tmp/subs.awk" | $SHELL | |
15589 | fi >$tmp/out \ | |
eb697db5 | 15590 | || as_fn_error "could not create $ac_file" "$LINENO" 5 |
ca81d7a0 JD |
15591 | |
15592 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
15593 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
15594 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
eb697db5 | 15595 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
ca81d7a0 | 15596 | which seems to be undefined. Please make sure it is defined." >&5 |
e9a63f04 | 15597 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
ca81d7a0 JD |
15598 | which seems to be undefined. Please make sure it is defined." >&2;} |
15599 | ||
15600 | rm -f "$tmp/stdin" | |
503d2be0 | 15601 | case $ac_file in |
e9a63f04 GM |
15602 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
15603 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
15604 | esac \ | |
eb697db5 | 15605 | || as_fn_error "could not create $ac_file" "$LINENO" 5 |
ca81d7a0 JD |
15606 | ;; |
15607 | :H) | |
15608 | # | |
15609 | # CONFIG_HEADER | |
15610 | # | |
503d2be0 | 15611 | if test x"$ac_file" != x-; then |
e9a63f04 GM |
15612 | { |
15613 | $as_echo "/* $configure_input */" \ | |
15614 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
15615 | } >"$tmp/config.h" \ | |
eb697db5 | 15616 | || as_fn_error "could not create $ac_file" "$LINENO" 5 |
e9a63f04 | 15617 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then |
eb697db5 | 15618 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
e9a63f04 | 15619 | $as_echo "$as_me: $ac_file is unchanged" >&6;} |
503d2be0 | 15620 | else |
e9a63f04 GM |
15621 | rm -f "$ac_file" |
15622 | mv "$tmp/config.h" "$ac_file" \ | |
eb697db5 | 15623 | || as_fn_error "could not create $ac_file" "$LINENO" 5 |
ba4481b5 | 15624 | fi |
503d2be0 | 15625 | else |
e9a63f04 GM |
15626 | $as_echo "/* $configure_input */" \ |
15627 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
eb697db5 | 15628 | || as_fn_error "could not create -" "$LINENO" 5 |
ba4481b5 | 15629 | fi |
ca81d7a0 | 15630 | ;; |
edfaf76d | 15631 | |
eb697db5 | 15632 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
e9a63f04 | 15633 | $as_echo "$as_me: executing $ac_file commands" >&6;} |
ca81d7a0 JD |
15634 | ;; |
15635 | esac | |
ba4481b5 | 15636 | |
c0d27fcc | 15637 | |
ca81d7a0 JD |
15638 | case $ac_file$ac_mode in |
15639 | "default":C) | |
ba4481b5 DL |
15640 | |
15641 | ### Make the necessary directories, if they don't exist. | |
15642 | for dir in etc lisp ; do | |
15643 | test -d ${dir} || mkdir ${dir} | |
15644 | done | |
15645 | ||
ba4481b5 | 15646 | echo creating src/epaths.h |
4aa6b955 | 15647 | ${MAKE-make} epaths-force |
ba4481b5 | 15648 | |
bf3126f6 | 15649 | if test ! -f src/.gdbinit && test -f $srcdir/src/.gdbinit; then |
ba4481b5 | 15650 | echo creating src/.gdbinit |
503d2be0 | 15651 | echo source $srcdir/src/.gdbinit > src/.gdbinit |
ba4481b5 DL |
15652 | fi |
15653 | ||
503d2be0 | 15654 | ;; |
ca81d7a0 | 15655 | |
503d2be0 | 15656 | esac |
ca81d7a0 | 15657 | done # for ac_tag |
503d2be0 | 15658 | |
ba4481b5 | 15659 | |
eb697db5 | 15660 | as_fn_exit 0 |
c0d27fcc | 15661 | _ACEOF |
503d2be0 AS |
15662 | ac_clean_files=$ac_clean_files_save |
15663 | ||
e9a63f04 | 15664 | test $ac_write_fail = 0 || |
eb697db5 | 15665 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
e9a63f04 | 15666 | |
c0d27fcc | 15667 | |
503d2be0 AS |
15668 | # configure is writing to config.log, and then calls config.status. |
15669 | # config.status does its own redirection, appending to config.log. | |
15670 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
15671 | # by configure, so config.status won't be able to write to it; its | |
15672 | # output is simply discarded. So we exec the FD to /dev/null, | |
15673 | # effectively closing config.log, so it can be properly (re)opened and | |
15674 | # appended to by config.status. When coming back to configure, we | |
15675 | # need to make the FD available again. | |
15676 | if test "$no_create" != yes; then | |
15677 | ac_cs_success=: | |
19650fd6 AS |
15678 | ac_config_status_args= |
15679 | test "$silent" = yes && | |
15680 | ac_config_status_args="$ac_config_status_args --quiet" | |
503d2be0 | 15681 | exec 5>/dev/null |
19650fd6 | 15682 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
503d2be0 AS |
15683 | exec 5>>config.log |
15684 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
15685 | # would make configure fail if this is the last instruction. | |
eb697db5 | 15686 | $ac_cs_success || as_fn_exit $? |
503d2be0 | 15687 | fi |
e9a63f04 | 15688 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
eb697db5 DN |
15689 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 |
15690 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
e9a63f04 | 15691 | fi |
f5f47add | 15692 | |
c0d27fcc | 15693 |