Commit | Line | Data |
---|---|---|
ba4481b5 | 1 | #! /bin/sh |
ba4481b5 | 2 | # Guess values for system-dependent variables and create Makefiles. |
8c5ff6dd KR |
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, |
8c5ff6dd KR |
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. | |
8c5ff6dd KR |
13 | ## -------------------- ## |
14 | ## M4sh Initialization. ## | |
15 | ## -------------------- ## | |
503d2be0 | 16 | |
f053c89f CY |
17 | # Be more Bourne compatible |
18 | DUALCASE=1; export DUALCASE # for MKS sh | |
8c5ff6dd | 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 '${1+"$@"}'='"$@"' | |
ca81d7a0 JD |
25 | setopt NO_GLOB_SUBST |
26 | else | |
8c5ff6dd KR |
27 | case `(set -o) 2>/dev/null` in #( |
28 | *posix*) : | |
29 | set -o posix ;; #( | |
30 | *) : | |
31 | ;; | |
f053c89f | 32 | esac |
503d2be0 | 33 | fi |
f053c89f CY |
34 | |
35 | ||
e9a63f04 GM |
36 | as_nl=' |
37 | ' | |
38 | export as_nl | |
39 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
40 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
41 | as_echo=$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 | |
8c5ff6dd KR |
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; | |
8c5ff6dd | 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. | |
8c5ff6dd | 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 "$as_dir" && as_dir=. | |
8c5ff6dd KR |
99 | test -r "$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 |
8c5ff6dd | 112 | exit 1 |
ca81d7a0 JD |
113 | fi |
114 | ||
8c5ff6dd KR |
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 | |
8c5ff6dd KR |
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 | |
8c5ff6dd KR |
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 | |
8c5ff6dd KR |
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 | |
8c5ff6dd KR |
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 | |
8c5ff6dd KR |
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 | |
8c5ff6dd KR |
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 | |
7186fb09 | 464 | |
8c5ff6dd KR |
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 | |
e6df49e4 | 471 | fi |
8c5ff6dd KR |
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 | |
e6df49e4 | 486 | else |
8c5ff6dd | 487 | as_ln_s='cp -p' |
e6df49e4 | 488 | fi |
8c5ff6dd KR |
489 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
490 | rmdir conf$$.dir 2>/dev/null | |
08b47d3d | 491 | |
8c5ff6dd KR |
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 | |
a4f64981 | 497 | fi |
a5edbe4a | 498 | |
8c5ff6dd KR |
499 | if test -x / >/dev/null 2>&1; then |
500 | as_test_x='test -x' | |
a4f64981 | 501 | else |
8c5ff6dd KR |
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' "$1" 2>/dev/null` in #(( | |
516 | ???[sx]*):;;*)false;;esac;fi | |
517 | '\'' sh | |
518 | ' | |
a4f64981 | 519 | fi |
8c5ff6dd | 520 | as_executable_p=$as_test_x |
a5edbe4a | 521 | |
8c5ff6dd KR |
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%[^_$as_cr_alnum]%_%g'" | |
e6df49e4 | 524 | |
8c5ff6dd KR |
525 | # Sed expression to map a string onto a valid variable name. |
526 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
e6df49e4 | 527 | |
a4f64981 | 528 | |
8c5ff6dd KR |
529 | test -n "$DJDIR" || exec 7<&0 </dev/null |
530 | exec 6>&1 | |
a4f64981 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='' |
8c5ff6dd | 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= | |
8c5ff6dd | 597 | ac_subst_vars='LTLIBOBJS |
372b4090 | 598 | WINDOW_SUPPORT |
8c5ff6dd KR |
599 | TOOLTIP_SUPPORT |
600 | MOUSE_SUPPORT | |
601 | LIB_GCC | |
602 | LD_SWITCH_SYSTEM_EXTRA | |
603 | LD_SWITCH_SYSTEM_TEMACS | |
604 | POST_ALLOC_OBJ | |
605 | PRE_ALLOC_OBJ | |
606 | CYGWIN_OBJ | |
607 | LIBX_OTHER | |
608 | LIBXMENU | |
609 | OLDXMENU | |
610 | OLDXMENU_TARGET | |
611 | LIBXT_OTHER | |
612 | TOOLKIT_LIBW | |
613 | WIDGET_OBJ | |
614 | XOBJ | |
615 | XMENU_OBJ | |
616 | OTHER_FILES | |
617 | GNU_OBJC_CFLAGS | |
618 | GNUSTEP_SYSTEM_LIBRARIES | |
619 | GNUSTEP_SYSTEM_HEADERS | |
620 | ns_appsrc | |
621 | ns_appresdir | |
622 | ns_appbindir | |
623 | ns_appdir | |
624 | opsysfile | |
625 | machfile | |
626 | X_TOOLKIT_TYPE | |
627 | C_SWITCH_X_SYSTEM | |
628 | C_SWITCH_X_SITE | |
629 | LD_SWITCH_X_SITE | |
630 | unexec | |
631 | gameuser | |
632 | gamedir | |
633 | bitmapdir | |
634 | archlibdir | |
635 | etcdir | |
636 | x_default_search_path | |
637 | lisppath | |
638 | locallisppath | |
639 | lispdir | |
640 | srcdir | |
641 | canonical | |
642 | configuration | |
643 | version | |
644 | KRB4LIB | |
645 | DESLIB | |
646 | KRB5LIB | |
647 | CRYPTOLIB | |
648 | COM_ERRLIB | |
649 | LIBRESOLV | |
650 | LIBHESIOD | |
651 | TERMCAP_OBJ | |
652 | LIBS_TERMCAP | |
653 | GETOPTOBJS | |
654 | GETOPT_H | |
655 | GETLOADAVG_LIBS | |
656 | KMEM_GROUP | |
657 | NEED_SETGID | |
658 | LIBOBJS | |
659 | BLESSMAIL_TARGET | |
660 | LIBS_MAIL | |
661 | liblockfile | |
662 | ALLOCA | |
663 | LIBXSM | |
664 | LIBGPM | |
665 | LIBGIF | |
666 | LIBTIFF | |
667 | LIBPNG | |
668 | LIBJPEG | |
669 | LIBXPM | |
670 | FREETYPE_LIBS | |
671 | FREETYPE_CFLAGS | |
672 | FONT_OBJ | |
673 | M17N_FLT_LIBS | |
674 | M17N_FLT_CFLAGS | |
675 | LIBOTF_LIBS | |
676 | LIBOTF_CFLAGS | |
677 | XFT_LIBS | |
678 | XFT_CFLAGS | |
679 | FONTCONFIG_LIBS | |
680 | FONTCONFIG_CFLAGS | |
681 | LIBXMU | |
682 | LIBXTR6 | |
683 | LIBSELINUX_LIBS | |
684 | GCONF_LIBS | |
685 | GCONF_CFLAGS | |
686 | DBUS_OBJ | |
687 | DBUS_LIBS | |
688 | DBUS_CFLAGS | |
689 | GTK_OBJ | |
690 | GTK_LIBS | |
691 | GTK_CFLAGS | |
692 | RSVG_LIBS | |
693 | RSVG_CFLAGS | |
694 | HAVE_XSERVER | |
695 | LIB_STANDARD | |
696 | NS_SUPPORT | |
697 | NS_OBJ | |
698 | NS_IMPL_GNUSTEP_INC | |
699 | LD_SWITCH_X_SITE_AUX_RPATH | |
700 | LD_SWITCH_X_SITE_AUX | |
701 | XMKMF | |
702 | SET_MAKE | |
703 | CFLAGS_SOUND | |
704 | ALSA_LIBS | |
705 | ALSA_CFLAGS | |
706 | PKG_CONFIG | |
707 | LIBSOUND | |
708 | START_FILES | |
709 | LIB_MATH | |
710 | CRT_DIR | |
711 | LIBS_SYSTEM | |
712 | C_SWITCH_SYSTEM | |
713 | C_SWITCH_MACHINE | |
714 | LD_SWITCH_SYSTEM | |
715 | MAKEINFO | |
716 | GZIP_PROG | |
717 | INSTALL_INFO | |
718 | RANLIB | |
719 | INSTALL_DATA | |
720 | INSTALL_SCRIPT | |
721 | INSTALL_PROGRAM | |
722 | EGREP | |
723 | GREP | |
724 | CPP | |
725 | OBJEXT | |
726 | EXEEXT | |
727 | ac_ct_CC | |
728 | CPPFLAGS | |
729 | LDFLAGS | |
730 | CFLAGS | |
731 | CC | |
732 | host_os | |
733 | host_vendor | |
734 | host_cpu | |
735 | host | |
736 | build_os | |
737 | build_vendor | |
738 | build_cpu | |
739 | build | |
740 | MAINT | |
741 | target_alias | |
742 | host_alias | |
743 | build_alias | |
744 | LIBS | |
745 | ECHO_T | |
746 | ECHO_N | |
747 | ECHO_C | |
748 | DEFS | |
749 | mandir | |
750 | localedir | |
751 | libdir | |
752 | psdir | |
753 | pdfdir | |
754 | dvidir | |
755 | htmldir | |
756 | infodir | |
757 | docdir | |
758 | oldincludedir | |
759 | includedir | |
760 | localstatedir | |
761 | sharedstatedir | |
762 | sysconfdir | |
763 | datadir | |
764 | datarootdir | |
765 | libexecdir | |
766 | sbindir | |
767 | bindir | |
768 | program_transform_name | |
769 | prefix | |
770 | exec_prefix | |
771 | PACKAGE_URL | |
772 | PACKAGE_BUGREPORT | |
773 | PACKAGE_STRING | |
774 | PACKAGE_VERSION | |
775 | PACKAGE_TARNAME | |
776 | PACKAGE_NAME | |
777 | PATH_SEPARATOR | |
778 | SHELL' | |
779 | ac_subst_files='' | |
780 | ac_user_opts=' | |
781 | enable_option_checking | |
782 | with_pop | |
783 | with_kerberos | |
784 | with_kerberos5 | |
785 | with_hesiod | |
786 | with_mmdf | |
787 | with_mail_unlink | |
788 | with_mailhost | |
789 | with_sound | |
790 | with_sync_input | |
791 | with_x_toolkit | |
792 | with_xpm | |
793 | with_jpeg | |
794 | with_tiff | |
795 | with_gif | |
796 | with_png | |
797 | with_rsvg | |
798 | with_xft | |
799 | with_libotf | |
800 | with_m17n_flt | |
801 | with_toolkit_scroll_bars | |
802 | with_xaw3d | |
803 | with_xim | |
804 | with_ns | |
805 | with_gpm | |
806 | with_dbus | |
807 | with_gconf | |
808 | with_selinux | |
809 | with_makeinfo | |
810 | with_gtk | |
811 | with_gcc | |
812 | with_pkg_config_prog | |
813 | with_crt_dir | |
814 | with_gnustep_conf | |
815 | enable_ns_self_contained | |
816 | enable_asserts | |
817 | enable_maintainer_mode | |
818 | enable_locallisppath | |
819 | enable_checking | |
820 | enable_profiling | |
821 | enable_autodepend | |
822 | enable_largefile | |
823 | with_x | |
824 | ' | |
825 | ac_precious_vars='build_alias | |
826 | host_alias | |
827 | target_alias | |
828 | CC | |
829 | CFLAGS | |
830 | LDFLAGS | |
831 | LIBS | |
832 | CPPFLAGS | |
833 | CPP | |
834 | XMKMF' | |
a5edbe4a | 835 | |
08b47d3d | 836 | |
8c5ff6dd KR |
837 | # Initialize some variables set by options. |
838 | ac_init_help= | |
839 | ac_init_version=false | |
840 | ac_unrecognized_opts= | |
841 | ac_unrecognized_sep= | |
842 | # The variables have the same names as the options, with | |
843 | # dashes changed to underlines. | |
844 | cache_file=/dev/null | |
845 | exec_prefix=NONE | |
846 | no_create= | |
847 | no_recursion= | |
848 | prefix=NONE | |
849 | program_prefix=NONE | |
850 | program_suffix=NONE | |
851 | program_transform_name=s,x,x, | |
852 | silent= | |
853 | site= | |
854 | srcdir= | |
855 | verbose= | |
856 | x_includes=NONE | |
857 | x_libraries=NONE | |
7186fb09 | 858 | |
8c5ff6dd KR |
859 | # Installation directory options. |
860 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
861 | # and all the variables that are supposed to be based on exec_prefix | |
862 | # by default will actually change. | |
863 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
864 | # (The list follows the same order as the GNU Coding Standards.) | |
865 | bindir='${exec_prefix}/bin' | |
866 | sbindir='${exec_prefix}/sbin' | |
867 | libexecdir='${exec_prefix}/libexec' | |
868 | datarootdir='${prefix}/share' | |
869 | datadir='${datarootdir}' | |
870 | sysconfdir='${prefix}/etc' | |
871 | sharedstatedir='${prefix}/com' | |
872 | localstatedir='${prefix}/var' | |
873 | includedir='${prefix}/include' | |
874 | oldincludedir='/usr/include' | |
875 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' | |
876 | infodir='${datarootdir}/info' | |
877 | htmldir='${docdir}' | |
878 | dvidir='${docdir}' | |
879 | pdfdir='${docdir}' | |
880 | psdir='${docdir}' | |
881 | libdir='${exec_prefix}/lib' | |
882 | localedir='${datarootdir}/locale' | |
883 | mandir='${datarootdir}/man' | |
a4f64981 | 884 | |
8c5ff6dd KR |
885 | ac_prev= |
886 | ac_dashdash= | |
887 | for ac_option | |
a4f64981 | 888 | do |
8c5ff6dd KR |
889 | # If the previous option needs an argument, assign it. |
890 | if test -n "$ac_prev"; then | |
891 | eval $ac_prev=\$ac_option | |
892 | ac_prev= | |
893 | continue | |
894 | fi | |
cd03c74a | 895 | |
8c5ff6dd KR |
896 | case $ac_option in |
897 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
898 | *) ac_optarg=yes ;; | |
899 | esac | |
cd03c74a | 900 | |
8c5ff6dd | 901 | # Accept the important Cygnus configure options, so we can diagnose typos. |
e6df49e4 | 902 | |
8c5ff6dd KR |
903 | case $ac_dashdash$ac_option in |
904 | --) | |
905 | ac_dashdash=yes ;; | |
a4f64981 | 906 | |
8c5ff6dd KR |
907 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
908 | ac_prev=bindir ;; | |
909 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
910 | bindir=$ac_optarg ;; | |
a4f64981 | 911 | |
8c5ff6dd KR |
912 | -build | --build | --buil | --bui | --bu) |
913 | ac_prev=build_alias ;; | |
914 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
915 | build_alias=$ac_optarg ;; | |
15e12598 | 916 | |
8c5ff6dd KR |
917 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
918 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
919 | ac_prev=cache_file ;; | |
920 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
921 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
922 | cache_file=$ac_optarg ;; | |
08b47d3d | 923 | |
8c5ff6dd KR |
924 | --config-cache | -C) |
925 | cache_file=config.cache ;; | |
a5edbe4a | 926 | |
8c5ff6dd KR |
927 | -datadir | --datadir | --datadi | --datad) |
928 | ac_prev=datadir ;; | |
929 | -datadir=* | --datadir=* | --datadi=* | --datad=*) | |
930 | datadir=$ac_optarg ;; | |
a5edbe4a | 931 | |
8c5ff6dd KR |
932 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
933 | | --dataroo | --dataro | --datar) | |
934 | ac_prev=datarootdir ;; | |
935 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
936 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
937 | datarootdir=$ac_optarg ;; | |
08b47d3d | 938 | |
8c5ff6dd KR |
939 | -disable-* | --disable-*) |
940 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` | |
941 | # Reject names that are not valid shell variable names. | |
942 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
943 | as_fn_error "invalid feature name: $ac_useropt" | |
944 | ac_useropt_orig=$ac_useropt | |
945 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
946 | case $ac_user_opts in | |
947 | *" | |
948 | "enable_$ac_useropt" | |
949 | "*) ;; | |
950 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
951 | ac_unrecognized_sep=', ';; | |
952 | esac | |
953 | eval enable_$ac_useropt=no ;; | |
e6df49e4 | 954 | |
8c5ff6dd KR |
955 | -docdir | --docdir | --docdi | --doc | --do) |
956 | ac_prev=docdir ;; | |
957 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
958 | docdir=$ac_optarg ;; | |
e6df49e4 | 959 | |
8c5ff6dd KR |
960 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) |
961 | ac_prev=dvidir ;; | |
962 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
963 | dvidir=$ac_optarg ;; | |
e6df49e4 | 964 | |
8c5ff6dd KR |
965 | -enable-* | --enable-*) |
966 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` | |
967 | # Reject names that are not valid shell variable names. | |
968 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
969 | as_fn_error "invalid feature name: $ac_useropt" | |
970 | ac_useropt_orig=$ac_useropt | |
971 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
972 | case $ac_user_opts in | |
973 | *" | |
974 | "enable_$ac_useropt" | |
975 | "*) ;; | |
976 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
977 | ac_unrecognized_sep=', ';; | |
978 | esac | |
979 | eval enable_$ac_useropt=\$ac_optarg ;; | |
e6df49e4 | 980 | |
8c5ff6dd KR |
981 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
982 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
983 | | --exec | --exe | --ex) | |
984 | ac_prev=exec_prefix ;; | |
985 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
986 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
987 | | --exec=* | --exe=* | --ex=*) | |
988 | exec_prefix=$ac_optarg ;; | |
e6df49e4 | 989 | |
8c5ff6dd KR |
990 | -gas | --gas | --ga | --g) |
991 | # Obsolete; use --with-gas. | |
992 | with_gas=yes ;; | |
08b47d3d | 993 | |
8c5ff6dd KR |
994 | -help | --help | --hel | --he | -h) |
995 | ac_init_help=long ;; | |
996 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
997 | ac_init_help=recursive ;; | |
998 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
999 | ac_init_help=short ;; | |
08b47d3d | 1000 | |
8c5ff6dd KR |
1001 | -host | --host | --hos | --ho) |
1002 | ac_prev=host_alias ;; | |
1003 | -host=* | --host=* | --hos=* | --ho=*) | |
1004 | host_alias=$ac_optarg ;; | |
a4f64981 | 1005 | |
8c5ff6dd KR |
1006 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1007 | ac_prev=htmldir ;; | |
1008 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1009 | | --ht=*) | |
1010 | htmldir=$ac_optarg ;; | |
15e12598 | 1011 | |
8c5ff6dd KR |
1012 | -includedir | --includedir | --includedi | --included | --include \ |
1013 | | --includ | --inclu | --incl | --inc) | |
1014 | ac_prev=includedir ;; | |
1015 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1016 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
1017 | includedir=$ac_optarg ;; | |
15e12598 | 1018 | |
8c5ff6dd KR |
1019 | -infodir | --infodir | --infodi | --infod | --info | --inf) |
1020 | ac_prev=infodir ;; | |
1021 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
1022 | infodir=$ac_optarg ;; | |
a4f64981 | 1023 | |
8c5ff6dd KR |
1024 | -libdir | --libdir | --libdi | --libd) |
1025 | ac_prev=libdir ;; | |
1026 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
1027 | libdir=$ac_optarg ;; | |
0c309b80 | 1028 | |
8c5ff6dd KR |
1029 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
1030 | | --libexe | --libex | --libe) | |
1031 | ac_prev=libexecdir ;; | |
1032 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1033 | | --libexe=* | --libex=* | --libe=*) | |
1034 | libexecdir=$ac_optarg ;; | |
1035 | ||
1036 | -localedir | --localedir | --localedi | --localed | --locale) | |
1037 | ac_prev=localedir ;; | |
1038 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1039 | localedir=$ac_optarg ;; | |
aaa36002 | 1040 | |
8c5ff6dd KR |
1041 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
1042 | | --localstate | --localstat | --localsta | --localst | --locals) | |
1043 | ac_prev=localstatedir ;; | |
1044 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
1045 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) | |
1046 | localstatedir=$ac_optarg ;; | |
7186fb09 | 1047 | |
8c5ff6dd KR |
1048 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
1049 | ac_prev=mandir ;; | |
1050 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
1051 | mandir=$ac_optarg ;; | |
cd03c74a | 1052 | |
8c5ff6dd KR |
1053 | -nfp | --nfp | --nf) |
1054 | # Obsolete; use --without-fp. | |
1055 | with_fp=no ;; | |
a5edbe4a | 1056 | |
8c5ff6dd KR |
1057 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
1058 | | --no-cr | --no-c | -n) | |
1059 | no_create=yes ;; | |
a5edbe4a | 1060 | |
8c5ff6dd KR |
1061 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
1062 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1063 | no_recursion=yes ;; | |
cd03c74a | 1064 | |
8c5ff6dd KR |
1065 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
1066 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1067 | | --oldin | --oldi | --old | --ol | --o) | |
1068 | ac_prev=oldincludedir ;; | |
1069 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1070 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1071 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
1072 | oldincludedir=$ac_optarg ;; | |
a4f64981 | 1073 | |
8c5ff6dd KR |
1074 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
1075 | ac_prev=prefix ;; | |
1076 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
1077 | prefix=$ac_optarg ;; | |
49ebbd65 | 1078 | |
8c5ff6dd KR |
1079 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
1080 | | --program-pre | --program-pr | --program-p) | |
1081 | ac_prev=program_prefix ;; | |
1082 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1083 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
1084 | program_prefix=$ac_optarg ;; | |
a5edbe4a | 1085 | |
8c5ff6dd KR |
1086 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
1087 | | --program-suf | --program-su | --program-s) | |
1088 | ac_prev=program_suffix ;; | |
1089 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1090 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
1091 | program_suffix=$ac_optarg ;; | |
a5edbe4a | 1092 | |
8c5ff6dd KR |
1093 | -program-transform-name | --program-transform-name \ |
1094 | | --program-transform-nam | --program-transform-na \ | |
1095 | | --program-transform-n | --program-transform- \ | |
1096 | | --program-transform | --program-transfor \ | |
1097 | | --program-transfo | --program-transf \ | |
1098 | | --program-trans | --program-tran \ | |
1099 | | --progr-tra | --program-tr | --program-t) | |
1100 | ac_prev=program_transform_name ;; | |
1101 | -program-transform-name=* | --program-transform-name=* \ | |
1102 | | --program-transform-nam=* | --program-transform-na=* \ | |
1103 | | --program-transform-n=* | --program-transform-=* \ | |
1104 | | --program-transform=* | --program-transfor=* \ | |
1105 | | --program-transfo=* | --program-transf=* \ | |
1106 | | --program-trans=* | --program-tran=* \ | |
1107 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
1108 | program_transform_name=$ac_optarg ;; | |
08b47d3d | 1109 | |
8c5ff6dd KR |
1110 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1111 | ac_prev=pdfdir ;; | |
1112 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1113 | pdfdir=$ac_optarg ;; | |
a5edbe4a | 1114 | |
8c5ff6dd KR |
1115 | -psdir | --psdir | --psdi | --psd | --ps) |
1116 | ac_prev=psdir ;; | |
1117 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1118 | psdir=$ac_optarg ;; | |
a5edbe4a | 1119 | |
8c5ff6dd KR |
1120 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1121 | | -silent | --silent | --silen | --sile | --sil) | |
1122 | silent=yes ;; | |
a5edbe4a | 1123 | |
8c5ff6dd KR |
1124 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
1125 | ac_prev=sbindir ;; | |
1126 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1127 | | --sbi=* | --sb=*) | |
1128 | sbindir=$ac_optarg ;; | |
e6df49e4 | 1129 | |
8c5ff6dd KR |
1130 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
1131 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1132 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1133 | | --sha | --sh) | |
1134 | ac_prev=sharedstatedir ;; | |
1135 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1136 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1137 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1138 | | --sha=* | --sh=*) | |
1139 | sharedstatedir=$ac_optarg ;; | |
e6df49e4 | 1140 | |
8c5ff6dd KR |
1141 | -site | --site | --sit) |
1142 | ac_prev=site ;; | |
1143 | -site=* | --site=* | --sit=*) | |
1144 | site=$ac_optarg ;; | |
e6df49e4 | 1145 | |
8c5ff6dd KR |
1146 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1147 | ac_prev=srcdir ;; | |
1148 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
1149 | srcdir=$ac_optarg ;; | |
e6df49e4 | 1150 | |
8c5ff6dd KR |
1151 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
1152 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1153 | ac_prev=sysconfdir ;; | |
1154 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1155 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
1156 | sysconfdir=$ac_optarg ;; | |
e6df49e4 | 1157 | |
8c5ff6dd KR |
1158 | -target | --target | --targe | --targ | --tar | --ta | --t) |
1159 | ac_prev=target_alias ;; | |
1160 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
1161 | target_alias=$ac_optarg ;; | |
e6df49e4 | 1162 | |
8c5ff6dd KR |
1163 | -v | -verbose | --verbose | --verbos | --verbo | --verb) |
1164 | verbose=yes ;; | |
e6df49e4 | 1165 | |
8c5ff6dd KR |
1166 | -version | --version | --versio | --versi | --vers | -V) |
1167 | ac_init_version=: ;; | |
e6df49e4 | 1168 | |
8c5ff6dd KR |
1169 | -with-* | --with-*) |
1170 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` | |
1171 | # Reject names that are not valid shell variable names. | |
1172 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
1173 | as_fn_error "invalid package name: $ac_useropt" | |
1174 | ac_useropt_orig=$ac_useropt | |
1175 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1176 | case $ac_user_opts in | |
1177 | *" | |
1178 | "with_$ac_useropt" | |
1179 | "*) ;; | |
1180 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1181 | ac_unrecognized_sep=', ';; | |
1182 | esac | |
1183 | eval with_$ac_useropt=\$ac_optarg ;; | |
15e12598 | 1184 | |
8c5ff6dd KR |
1185 | -without-* | --without-*) |
1186 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` | |
1187 | # Reject names that are not valid shell variable names. | |
1188 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
1189 | as_fn_error "invalid package name: $ac_useropt" | |
1190 | ac_useropt_orig=$ac_useropt | |
1191 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1192 | case $ac_user_opts in | |
1193 | *" | |
1194 | "with_$ac_useropt" | |
1195 | "*) ;; | |
1196 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1197 | ac_unrecognized_sep=', ';; | |
1198 | esac | |
1199 | eval with_$ac_useropt=no ;; | |
0c309b80 | 1200 | |
8c5ff6dd KR |
1201 | --x) |
1202 | # Obsolete; use --with-x. | |
1203 | with_x=yes ;; | |
e6df49e4 | 1204 | |
8c5ff6dd KR |
1205 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
1206 | | --x-incl | --x-inc | --x-in | --x-i) | |
1207 | ac_prev=x_includes ;; | |
1208 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1209 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
1210 | x_includes=$ac_optarg ;; | |
e6df49e4 | 1211 | |
8c5ff6dd KR |
1212 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
1213 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1214 | ac_prev=x_libraries ;; | |
1215 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1216 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
1217 | x_libraries=$ac_optarg ;; | |
e6df49e4 | 1218 | |
8c5ff6dd KR |
1219 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1220 | Try \`$0 --help' for more information." | |
1221 | ;; | |
e6df49e4 | 1222 | |
8c5ff6dd KR |
1223 | *=*) |
1224 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1225 | # Reject names that are not valid shell variable names. | |
1226 | case $ac_envvar in #( | |
1227 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1228 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1229 | esac | |
1230 | eval $ac_envvar=\$ac_optarg | |
1231 | export $ac_envvar ;; | |
e6df49e4 | 1232 | |
8c5ff6dd KR |
1233 | *) |
1234 | # FIXME: should be removed in autoconf 3.0. | |
1235 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
1236 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
1237 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
1238 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
1239 | ;; | |
e6df49e4 | 1240 | |
8c5ff6dd KR |
1241 | esac |
1242 | done | |
e6df49e4 | 1243 | |
8c5ff6dd KR |
1244 | if test -n "$ac_prev"; then |
1245 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
1246 | as_fn_error "missing argument to $ac_option" | |
15e12598 | 1247 | fi |
15e12598 | 1248 | |
8c5ff6dd KR |
1249 | if test -n "$ac_unrecognized_opts"; then |
1250 | case $enable_option_checking in | |
1251 | no) ;; | |
1252 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1253 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
1254 | esac | |
0c309b80 | 1255 | fi |
e6df49e4 | 1256 | |
8c5ff6dd KR |
1257 | # Check all directory arguments for consistency. |
1258 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1259 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1260 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1261 | libdir localedir mandir | |
1262 | do | |
1263 | eval ac_val=\$$ac_var | |
1264 | # Remove trailing slashes. | |
1265 | case $ac_val in | |
1266 | */ ) | |
1267 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1268 | eval $ac_var=\$ac_val;; | |
1269 | esac | |
1270 | # Be sure to have absolute directory names. | |
1271 | case $ac_val in | |
1272 | [\\/$]* | ?:[\\/]* ) continue;; | |
1273 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
1274 | esac | |
1275 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" | |
1276 | done | |
e6df49e4 | 1277 | |
8c5ff6dd KR |
1278 | # There might be people who depend on the old broken behavior: `$host' |
1279 | # used to hold the argument of --host etc. | |
1280 | # FIXME: To remove some day. | |
1281 | build=$build_alias | |
1282 | host=$host_alias | |
1283 | target=$target_alias | |
e6df49e4 | 1284 | |
8c5ff6dd KR |
1285 | # FIXME: To remove some day. |
1286 | if test "x$host_alias" != x; then | |
1287 | if test "x$build_alias" = x; then | |
1288 | cross_compiling=maybe | |
1289 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
1290 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
1291 | elif test "x$build_alias" != "x$host_alias"; then | |
1292 | cross_compiling=yes | |
1293 | fi | |
1294 | fi | |
e6df49e4 | 1295 | |
8c5ff6dd KR |
1296 | ac_tool_prefix= |
1297 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
0c309b80 | 1298 | |
8c5ff6dd | 1299 | test "$silent" = yes && exec 6>/dev/null |
aaa36002 | 1300 | |
e6df49e4 | 1301 | |
8c5ff6dd KR |
1302 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1303 | ac_ls_di=`ls -di .` && | |
1304 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1305 | as_fn_error "working directory cannot be determined" | |
1306 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1307 | as_fn_error "pwd does not report name of working directory" | |
15e12598 | 1308 | |
0c309b80 | 1309 | |
8c5ff6dd KR |
1310 | # Find the source files, if location was not specified. |
1311 | if test -z "$srcdir"; then | |
1312 | ac_srcdir_defaulted=yes | |
1313 | # Try the directory containing this script, then the parent directory. | |
1314 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1315 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1316 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1317 | X"$as_myself" : 'X\(//\)$' \| \ | |
1318 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1319 | $as_echo X"$as_myself" | | |
1320 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1321 | s//\1/ | |
1322 | q | |
1323 | } | |
1324 | /^X\(\/\/\)[^/].*/{ | |
1325 | s//\1/ | |
1326 | q | |
1327 | } | |
1328 | /^X\(\/\/\)$/{ | |
1329 | s//\1/ | |
1330 | q | |
1331 | } | |
1332 | /^X\(\/\).*/{ | |
1333 | s//\1/ | |
1334 | q | |
1335 | } | |
1336 | s/.*/./; q'` | |
1337 | srcdir=$ac_confdir | |
1338 | if test ! -r "$srcdir/$ac_unique_file"; then | |
1339 | srcdir=.. | |
1340 | fi | |
1341 | else | |
1342 | ac_srcdir_defaulted=no | |
1343 | fi | |
1344 | if test ! -r "$srcdir/$ac_unique_file"; then | |
1345 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1346 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1347 | fi | |
1348 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1349 | ac_abs_confdir=`( | |
1350 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1351 | pwd)` | |
1352 | # When building in place, set srcdir=. | |
1353 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1354 | srcdir=. | |
49ebbd65 | 1355 | fi |
8c5ff6dd KR |
1356 | # Remove unnecessary trailing slashes from srcdir. |
1357 | # Double slashes in file names in object file debugging info | |
1358 | # mess up M-x gdb in Emacs. | |
1359 | case $srcdir in | |
1360 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1361 | esac | |
1362 | for ac_var in $ac_precious_vars; do | |
1363 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1364 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1365 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1366 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1367 | done | |
15e12598 | 1368 | |
8c5ff6dd KR |
1369 | # |
1370 | # Report the --help message. | |
1371 | # | |
1372 | if test "$ac_init_help" = "long"; then | |
1373 | # Omit some internal or obsolete options to make the list less imposing. | |
1374 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1375 | cat <<_ACEOF | |
1376 | \`configure' configures emacs 24.0.50 to adapt to many kinds of systems. | |
15e12598 | 1377 | |
8c5ff6dd | 1378 | Usage: $0 [OPTION]... [VAR=VALUE]... |
e6df49e4 | 1379 | |
8c5ff6dd KR |
1380 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
1381 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
e6df49e4 | 1382 | |
8c5ff6dd | 1383 | Defaults for the options are specified in brackets. |
e6df49e4 | 1384 | |
8c5ff6dd KR |
1385 | Configuration: |
1386 | -h, --help display this help and exit | |
1387 | --help=short display options specific to this package | |
1388 | --help=recursive display the short help of all the included packages | |
1389 | -V, --version display version information and exit | |
1390 | -q, --quiet, --silent do not print \`checking...' messages | |
1391 | --cache-file=FILE cache test results in FILE [disabled] | |
1392 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1393 | -n, --no-create do not create output files | |
1394 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
0c309b80 | 1395 | |
8c5ff6dd KR |
1396 | Installation directories: |
1397 | --prefix=PREFIX install architecture-independent files in PREFIX | |
1398 | [$ac_default_prefix] | |
1399 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
1400 | [PREFIX] | |
15e12598 | 1401 | |
8c5ff6dd KR |
1402 | By default, \`make install' will install all the files in |
1403 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1404 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1405 | for instance \`--prefix=\$HOME'. | |
15e12598 | 1406 | |
8c5ff6dd | 1407 | For better control, use the options below. |
a4f64981 | 1408 | |
8c5ff6dd KR |
1409 | Fine tuning of the installation directories: |
1410 | --bindir=DIR user executables [EPREFIX/bin] | |
1411 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1412 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1413 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1414 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1415 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1416 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1417 | --includedir=DIR C header files [PREFIX/include] | |
1418 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1419 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1420 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1421 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1422 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1423 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1424 | --docdir=DIR documentation root [DATAROOTDIR/doc/emacs] | |
1425 | --htmldir=DIR html documentation [DOCDIR] | |
1426 | --dvidir=DIR dvi documentation [DOCDIR] | |
1427 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1428 | --psdir=DIR ps documentation [DOCDIR] | |
a4f64981 | 1429 | _ACEOF |
08b47d3d | 1430 | |
8c5ff6dd | 1431 | cat <<\_ACEOF |
a5edbe4a | 1432 | |
8c5ff6dd KR |
1433 | Program names: |
1434 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1435 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1436 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
15e12598 | 1437 | |
8c5ff6dd KR |
1438 | X features: |
1439 | --x-includes=DIR X include files are in DIR | |
1440 | --x-libraries=DIR X library files are in DIR | |
15e12598 | 1441 | |
8c5ff6dd KR |
1442 | System types: |
1443 | --build=BUILD configure for building on BUILD [guessed] | |
1444 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1445 | _ACEOF | |
15e12598 | 1446 | fi |
e6df49e4 | 1447 | |
8c5ff6dd KR |
1448 | if test -n "$ac_init_help"; then |
1449 | case $ac_init_help in | |
1450 | short | recursive ) echo "Configuration of emacs 24.0.50:";; | |
1451 | esac | |
1452 | cat <<\_ACEOF | |
0c309b80 | 1453 | |
8c5ff6dd KR |
1454 | Optional Features: |
1455 | --disable-option-checking ignore unrecognized --enable/--with options | |
1456 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
1457 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
1458 | --disable-ns-self-contained | |
1459 | disable self contained build under NeXTstep | |
1460 | --enable-asserts compile code with asserts enabled | |
1461 | --enable-maintainer-mode | |
1462 | enable make rules and dependencies not useful (and | |
1463 | sometimes confusing) to the casual installer | |
1464 | --enable-locallisppath=PATH | |
1465 | directories Emacs should search for lisp files | |
1466 | specific to this site | |
1467 | --enable-checking[=LIST] | |
1468 | enable expensive run-time checks. With LIST, enable | |
1469 | only specific categories of checks. Categories are: | |
1470 | all,yes,no. Flags are: stringbytes, stringoverrun, | |
1471 | stringfreelist, xmallocoverrun, conslist | |
1472 | --enable-profiling build emacs with profiling support. This might not | |
1473 | work on all platforms | |
1474 | --enable-autodepend automatically generate dependencies to .h-files. | |
1475 | Requires GNU Make and Gcc. Enabled if GNU Make and | |
1476 | Gcc is found | |
1477 | --disable-largefile omit support for large files | |
1f8162fe | 1478 | |
8c5ff6dd KR |
1479 | Optional Packages: |
1480 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1481 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
1482 | --without-pop don't support POP mail retrieval with movemail | |
1483 | --with-kerberos support Kerberos-authenticated POP | |
1484 | --with-kerberos5 support Kerberos version 5 authenticated POP | |
1485 | --with-hesiod support Hesiod to get the POP server host | |
1486 | --with-mmdf support MMDF mailboxes | |
1487 | --with-mail-unlink unlink, rather than empty, mail spool after reading | |
1488 | --with-mailhost=HOSTNAME | |
1489 | string giving default POP mail host | |
1490 | --without-sound don't compile with sound support | |
1491 | --without-sync-input process async input synchronously | |
1492 | --with-x-toolkit=KIT use an X toolkit (KIT one of: yes or gtk, lucid or | |
1493 | athena, motif, no) | |
1494 | --without-xpm don't compile with XPM image support | |
1495 | --without-jpeg don't compile with JPEG image support | |
1496 | --without-tiff don't compile with TIFF image support | |
1497 | --without-gif don't compile with GIF image support | |
1498 | --without-png don't compile with PNG image support | |
1499 | --without-rsvg don't compile with SVG image support | |
1500 | --without-xft don't use XFT for anti aliased fonts | |
1501 | --without-libotf don't use libotf for OpenType font support | |
1502 | --without-m17n-flt don't use m17n-flt for text shaping | |
1503 | --without-toolkit-scroll-bars | |
1504 | don't use Motif or Xaw3d scroll bars | |
1505 | --without-xaw3d don't use Xaw3d | |
1506 | --without-xim don't use X11 XIM | |
1507 | --with-ns use nextstep (Cocoa or GNUstep) windowing system | |
1508 | --without-gpm don't use -lgpm for mouse support on a GNU/Linux | |
1509 | console | |
1510 | --without-dbus don't compile with D-Bus support | |
1511 | --without-gconf don't compile with GConf support | |
1512 | --without-selinux don't compile with SELinux support | |
1513 | --without-makeinfo don't require makeinfo for building manuals | |
0c309b80 | 1514 | |
8c5ff6dd KR |
1515 | --with-pkg-config-prog=PATH |
1516 | path to pkg-config for finding GTK and librsvg | |
1517 | --with-crt-dir=DIR directory containing crtn.o etc. The default is | |
1518 | /usr/lib, or /usr/lib64 on some platforms. | |
1519 | --with-gnustep-conf=PATH | |
1520 | path to GNUstep.conf; default $GNUSTEP_CONFIG_FILE, | |
1521 | or /etc/GNUstep/GNUstep.conf | |
1522 | --with-x use the X Window System | |
e6df49e4 | 1523 | |
8c5ff6dd KR |
1524 | Some influential environment variables: |
1525 | CC C compiler command | |
1526 | CFLAGS C compiler flags | |
1527 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1528 | nonstandard directory <lib dir> | |
1529 | LIBS libraries to pass to the linker, e.g. -l<library> | |
1530 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if | |
1531 | you have headers in a nonstandard directory <include dir> | |
1532 | CPP C preprocessor | |
1533 | XMKMF Path to xmkmf, Makefile generator for X Window System | |
15e12598 | 1534 | |
8c5ff6dd KR |
1535 | Use these variables to override the choices made by `configure' or to help |
1536 | it to find libraries and programs with nonstandard names/locations. | |
e6df49e4 | 1537 | |
8c5ff6dd | 1538 | Report bugs to the package provider. |
a4f64981 | 1539 | _ACEOF |
8c5ff6dd | 1540 | ac_status=$? |
a4f64981 | 1541 | fi |
0c309b80 | 1542 | |
8c5ff6dd KR |
1543 | if test "$ac_init_help" = "recursive"; then |
1544 | # If there are subdirs, report their specific --help. | |
1545 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue | |
1546 | test -d "$ac_dir" || | |
1547 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1548 | continue | |
1549 | ac_builddir=. | |
49ebbd65 | 1550 | |
8c5ff6dd KR |
1551 | case "$ac_dir" in |
1552 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1553 | *) | |
1554 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1555 | # A ".." for each directory in $ac_dir_suffix. | |
1556 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1557 | case $ac_top_builddir_sub in | |
1558 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1559 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1560 | esac ;; | |
a4f64981 | 1561 | esac |
8c5ff6dd KR |
1562 | ac_abs_top_builddir=$ac_pwd |
1563 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1564 | # for backward compatibility: | |
1565 | ac_top_builddir=$ac_top_build_prefix | |
e6df49e4 | 1566 | |
8c5ff6dd KR |
1567 | case $srcdir in |
1568 | .) # We are building in place. | |
1569 | ac_srcdir=. | |
1570 | ac_top_srcdir=$ac_top_builddir_sub | |
1571 | ac_abs_top_srcdir=$ac_pwd ;; | |
1572 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
1573 | ac_srcdir=$srcdir$ac_dir_suffix; | |
1574 | ac_top_srcdir=$srcdir | |
1575 | ac_abs_top_srcdir=$srcdir ;; | |
1576 | *) # Relative name. | |
1577 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1578 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1579 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
1580 | esac | |
1581 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
49ebbd65 | 1582 | |
8c5ff6dd KR |
1583 | cd "$ac_dir" || { ac_status=$?; continue; } |
1584 | # Check for guested configure. | |
1585 | if test -f "$ac_srcdir/configure.gnu"; then | |
1586 | echo && | |
1587 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1588 | elif test -f "$ac_srcdir/configure"; then | |
1589 | echo && | |
1590 | $SHELL "$ac_srcdir/configure" --help=recursive | |
1591 | else | |
1592 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
1593 | fi || ac_status=$? | |
1594 | cd "$ac_pwd" || { ac_status=$?; break; } | |
1595 | done | |
1596 | fi | |
e6df49e4 | 1597 | |
8c5ff6dd KR |
1598 | test -n "$ac_init_help" && exit $ac_status |
1599 | if $ac_init_version; then | |
1600 | cat <<\_ACEOF | |
1601 | emacs configure 24.0.50 | |
1602 | generated by GNU Autoconf 2.65 | |
e6df49e4 | 1603 | |
8c5ff6dd KR |
1604 | Copyright (C) 2009 Free Software Foundation, Inc. |
1605 | This configure script is free software; the Free Software Foundation | |
1606 | gives unlimited permission to copy, distribute and modify it. | |
a4f64981 | 1607 | _ACEOF |
8c5ff6dd KR |
1608 | exit |
1609 | fi | |
0c309b80 | 1610 | |
8c5ff6dd KR |
1611 | ## ------------------------ ## |
1612 | ## Autoconf initialization. ## | |
1613 | ## ------------------------ ## | |
1614 | ||
1615 | # ac_fn_c_try_compile LINENO | |
1616 | # -------------------------- | |
1617 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1618 | ac_fn_c_try_compile () | |
a4f64981 | 1619 | { |
8c5ff6dd KR |
1620 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1621 | rm -f conftest.$ac_objext | |
1622 | if { { ac_try="$ac_compile" | |
a4f64981 GM |
1623 | case "(($ac_try" in |
1624 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1625 | *) ac_try_echo=$ac_try;; | |
1626 | esac | |
8c5ff6dd KR |
1627 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1628 | $as_echo "$ac_try_echo"; } >&5 | |
1629 | (eval "$ac_compile") 2>conftest.err | |
a4f64981 | 1630 | ac_status=$? |
8c5ff6dd KR |
1631 | if test -s conftest.err; then |
1632 | grep -v '^ *+' conftest.err >conftest.er1 | |
1633 | cat conftest.er1 >&5 | |
1634 | mv -f conftest.er1 conftest.err | |
1635 | fi | |
1636 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1637 | test $ac_status = 0; } && { | |
a4f64981 GM |
1638 | test -z "$ac_c_werror_flag" || |
1639 | test ! -s conftest.err | |
8c5ff6dd KR |
1640 | } && test -s conftest.$ac_objext; then : |
1641 | ac_retval=0 | |
a4f64981 GM |
1642 | else |
1643 | $as_echo "$as_me: failed program was:" >&5 | |
1644 | sed 's/^/| /' conftest.$ac_ext >&5 | |
e6df49e4 | 1645 | |
8c5ff6dd | 1646 | ac_retval=1 |
a4f64981 | 1647 | fi |
8c5ff6dd KR |
1648 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
1649 | as_fn_set_status $ac_retval | |
15e12598 | 1650 | |
8c5ff6dd | 1651 | } # ac_fn_c_try_compile |
e6df49e4 | 1652 | |
8c5ff6dd KR |
1653 | # ac_fn_c_try_link LINENO |
1654 | # ----------------------- | |
1655 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1656 | ac_fn_c_try_link () | |
a4f64981 | 1657 | { |
8c5ff6dd KR |
1658 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1659 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1660 | if { { ac_try="$ac_link" | |
a4f64981 GM |
1661 | case "(($ac_try" in |
1662 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1663 | *) ac_try_echo=$ac_try;; | |
1664 | esac | |
8c5ff6dd KR |
1665 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1666 | $as_echo "$ac_try_echo"; } >&5 | |
1667 | (eval "$ac_link") 2>conftest.err | |
a4f64981 | 1668 | ac_status=$? |
8c5ff6dd KR |
1669 | if test -s conftest.err; then |
1670 | grep -v '^ *+' conftest.err >conftest.er1 | |
1671 | cat conftest.er1 >&5 | |
1672 | mv -f conftest.er1 conftest.err | |
1673 | fi | |
1674 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1675 | test $ac_status = 0; } && { | |
a4f64981 GM |
1676 | test -z "$ac_c_werror_flag" || |
1677 | test ! -s conftest.err | |
1678 | } && test -s conftest$ac_exeext && { | |
1679 | test "$cross_compiling" = yes || | |
1680 | $as_test_x conftest$ac_exeext | |
8c5ff6dd KR |
1681 | }; then : |
1682 | ac_retval=0 | |
a4f64981 GM |
1683 | else |
1684 | $as_echo "$as_me: failed program was:" >&5 | |
1685 | sed 's/^/| /' conftest.$ac_ext >&5 | |
e6df49e4 | 1686 | |
8c5ff6dd | 1687 | ac_retval=1 |
a4f64981 | 1688 | fi |
8c5ff6dd KR |
1689 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information |
1690 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1691 | # interfere with the next link command; also delete a directory that is | |
1692 | # left behind by Apple's compiler. We do this before executing the actions. | |
1693 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1694 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1695 | as_fn_set_status $ac_retval | |
e6df49e4 | 1696 | |
8c5ff6dd | 1697 | } # ac_fn_c_try_link |
e6df49e4 | 1698 | |
8c5ff6dd KR |
1699 | # ac_fn_c_try_cpp LINENO |
1700 | # ---------------------- | |
1701 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1702 | ac_fn_c_try_cpp () | |
a4f64981 | 1703 | { |
8c5ff6dd KR |
1704 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1705 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
a4f64981 GM |
1706 | case "(($ac_try" in |
1707 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1708 | *) ac_try_echo=$ac_try;; | |
1709 | esac | |
8c5ff6dd KR |
1710 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1711 | $as_echo "$ac_try_echo"; } >&5 | |
1712 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
a4f64981 | 1713 | ac_status=$? |
8c5ff6dd KR |
1714 | if test -s conftest.err; then |
1715 | grep -v '^ *+' conftest.err >conftest.er1 | |
1716 | cat conftest.er1 >&5 | |
1717 | mv -f conftest.er1 conftest.err | |
1718 | fi | |
1719 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1720 | test $ac_status = 0; } >/dev/null && { | |
1721 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
a4f64981 | 1722 | test ! -s conftest.err |
8c5ff6dd KR |
1723 | }; then : |
1724 | ac_retval=0 | |
a4f64981 GM |
1725 | else |
1726 | $as_echo "$as_me: failed program was:" >&5 | |
1727 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1728 | ||
8c5ff6dd | 1729 | ac_retval=1 |
a4f64981 | 1730 | fi |
8c5ff6dd KR |
1731 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
1732 | as_fn_set_status $ac_retval | |
a4f64981 | 1733 | |
8c5ff6dd | 1734 | } # ac_fn_c_try_cpp |
e6df49e4 | 1735 | |
8c5ff6dd KR |
1736 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1737 | # ------------------------------------------------------- | |
1738 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1739 | # the include files in INCLUDES and setting the cache variable VAR | |
1740 | # accordingly. | |
1741 | ac_fn_c_check_header_mongrel () | |
1742 | { | |
1743 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1744 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1745 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1746 | $as_echo_n "checking for $2... " >&6; } | |
1747 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
a4f64981 | 1748 | $as_echo_n "(cached) " >&6 |
8c5ff6dd KR |
1749 | fi |
1750 | eval ac_res=\$$3 | |
1751 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1752 | $as_echo "$ac_res" >&6; } | |
a4f64981 | 1753 | else |
8c5ff6dd KR |
1754 | # Is the header compilable? |
1755 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1756 | $as_echo_n "checking $2 usability... " >&6; } | |
1757 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 1758 | /* end confdefs.h. */ |
8c5ff6dd KR |
1759 | $4 |
1760 | #include <$2> | |
1761 | _ACEOF | |
1762 | if ac_fn_c_try_compile "$LINENO"; then : | |
1763 | ac_header_compiler=yes | |
1764 | else | |
1765 | ac_header_compiler=no | |
1766 | fi | |
1767 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1768 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1769 | $as_echo "$ac_header_compiler" >&6; } | |
e6df49e4 | 1770 | |
8c5ff6dd KR |
1771 | # Is the header present? |
1772 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1773 | $as_echo_n "checking $2 presence... " >&6; } | |
1774 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1775 | /* end confdefs.h. */ | |
1776 | #include <$2> | |
1777 | _ACEOF | |
1778 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1779 | ac_header_preproc=yes | |
1780 | else | |
1781 | ac_header_preproc=no | |
1782 | fi | |
1783 | rm -f conftest.err conftest.$ac_ext | |
1784 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1785 | $as_echo "$ac_header_preproc" >&6; } | |
e6df49e4 | 1786 | |
8c5ff6dd KR |
1787 | # So? What about this header? |
1788 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1789 | yes:no: ) | |
1790 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1791 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1792 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1793 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1794 | ;; | |
1795 | no:yes:* ) | |
1796 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1797 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1798 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1799 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1800 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1801 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1802 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1803 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1804 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1805 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1806 | ;; | |
1807 | esac | |
1808 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1809 | $as_echo_n "checking for $2... " >&6; } | |
1810 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1811 | $as_echo_n "(cached) " >&6 | |
1812 | else | |
1813 | eval "$3=\$ac_header_compiler" | |
1814 | fi | |
1815 | eval ac_res=\$$3 | |
1816 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1817 | $as_echo "$ac_res" >&6; } | |
1818 | fi | |
1819 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
e6df49e4 | 1820 | |
8c5ff6dd | 1821 | } # ac_fn_c_check_header_mongrel |
49ebbd65 | 1822 | |
8c5ff6dd KR |
1823 | # ac_fn_c_try_run LINENO |
1824 | # ---------------------- | |
1825 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1826 | # that executables *can* be run. | |
1827 | ac_fn_c_try_run () | |
a4f64981 | 1828 | { |
8c5ff6dd KR |
1829 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1830 | if { { ac_try="$ac_link" | |
a4f64981 GM |
1831 | case "(($ac_try" in |
1832 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1833 | *) ac_try_echo=$ac_try;; | |
1834 | esac | |
8c5ff6dd KR |
1835 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1836 | $as_echo "$ac_try_echo"; } >&5 | |
1837 | (eval "$ac_link") 2>&5 | |
1838 | ac_status=$? | |
1839 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1840 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1841 | { { case "(($ac_try" in | |
1842 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1843 | *) ac_try_echo=$ac_try;; | |
1844 | esac | |
1845 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1846 | $as_echo "$ac_try_echo"; } >&5 | |
1847 | (eval "$ac_try") 2>&5 | |
a4f64981 | 1848 | ac_status=$? |
8c5ff6dd KR |
1849 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
1850 | test $ac_status = 0; }; }; then : | |
1851 | ac_retval=0 | |
a4f64981 | 1852 | else |
8c5ff6dd KR |
1853 | $as_echo "$as_me: program exited with status $ac_status" >&5 |
1854 | $as_echo "$as_me: failed program was:" >&5 | |
a4f64981 | 1855 | sed 's/^/| /' conftest.$ac_ext >&5 |
106c6f74 | 1856 | |
8c5ff6dd | 1857 | ac_retval=$ac_status |
a4f64981 | 1858 | fi |
8c5ff6dd KR |
1859 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo |
1860 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1861 | as_fn_set_status $ac_retval | |
08b47d3d | 1862 | |
8c5ff6dd | 1863 | } # ac_fn_c_try_run |
a4f64981 | 1864 | |
8c5ff6dd KR |
1865 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1866 | # ------------------------------------------------------- | |
1867 | # Tests whether HEADER exists and can be compiled using the include files in | |
1868 | # INCLUDES, setting the cache variable VAR accordingly. | |
1869 | ac_fn_c_check_header_compile () | |
1870 | { | |
1871 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1872 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1873 | $as_echo_n "checking for $2... " >&6; } | |
1874 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1875 | $as_echo_n "(cached) " >&6 | |
1876 | else | |
1877 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1878 | /* end confdefs.h. */ | |
1879 | $4 | |
1880 | #include <$2> | |
1881 | _ACEOF | |
1882 | if ac_fn_c_try_compile "$LINENO"; then : | |
1883 | eval "$3=yes" | |
1884 | else | |
1885 | eval "$3=no" | |
a4f64981 | 1886 | fi |
8c5ff6dd | 1887 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a4f64981 | 1888 | fi |
8c5ff6dd KR |
1889 | eval ac_res=\$$3 |
1890 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1891 | $as_echo "$ac_res" >&6; } | |
1892 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
a4f64981 | 1893 | |
8c5ff6dd KR |
1894 | } # ac_fn_c_check_header_compile |
1895 | ||
1896 | # ac_fn_c_check_decl LINENO SYMBOL VAR | |
1897 | # ------------------------------------ | |
1898 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
1899 | ac_fn_c_check_decl () | |
1900 | { | |
1901 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1902 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5 | |
1903 | $as_echo_n "checking whether $2 is declared... " >&6; } | |
1904 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
a4f64981 GM |
1905 | $as_echo_n "(cached) " >&6 |
1906 | else | |
8c5ff6dd | 1907 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a4f64981 | 1908 | /* end confdefs.h. */ |
8c5ff6dd | 1909 | $4 |
a4f64981 GM |
1910 | int |
1911 | main () | |
1912 | { | |
8c5ff6dd KR |
1913 | #ifndef $2 |
1914 | (void) $2; | |
a4f64981 GM |
1915 | #endif |
1916 | ||
1917 | ; | |
1918 | return 0; | |
1919 | } | |
1920 | _ACEOF | |
8c5ff6dd KR |
1921 | if ac_fn_c_try_compile "$LINENO"; then : |
1922 | eval "$3=yes" | |
a4f64981 | 1923 | else |
8c5ff6dd | 1924 | eval "$3=no" |
49ebbd65 | 1925 | fi |
8c5ff6dd | 1926 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a5edbe4a | 1927 | fi |
8c5ff6dd KR |
1928 | eval ac_res=\$$3 |
1929 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1930 | $as_echo "$ac_res" >&6; } | |
1931 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
e6df49e4 | 1932 | |
8c5ff6dd | 1933 | } # ac_fn_c_check_decl |
e6df49e4 | 1934 | |
8c5ff6dd KR |
1935 | # ac_fn_c_check_header_preproc LINENO HEADER VAR |
1936 | # ---------------------------------------------- | |
1937 | # Tests whether HEADER is present, setting the cache variable VAR accordingly. | |
1938 | ac_fn_c_check_header_preproc () | |
1939 | { | |
1940 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1941 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1942 | $as_echo_n "checking for $2... " >&6; } | |
1943 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
49ebbd65 DN |
1944 | $as_echo_n "(cached) " >&6 |
1945 | else | |
8c5ff6dd KR |
1946 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1947 | /* end confdefs.h. */ | |
1948 | #include <$2> | |
1949 | _ACEOF | |
1950 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1951 | eval "$3=yes" | |
49ebbd65 | 1952 | else |
8c5ff6dd | 1953 | eval "$3=no" |
08b47d3d | 1954 | fi |
8c5ff6dd | 1955 | rm -f conftest.err conftest.$ac_ext |
15e12598 | 1956 | fi |
8c5ff6dd KR |
1957 | eval ac_res=\$$3 |
1958 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1959 | $as_echo "$ac_res" >&6; } | |
1960 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
a4f64981 | 1961 | |
8c5ff6dd | 1962 | } # ac_fn_c_check_header_preproc |
a4f64981 | 1963 | |
8c5ff6dd KR |
1964 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
1965 | # ---------------------------------------------------- | |
1966 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
1967 | # INCLUDES, setting cache variable VAR accordingly. | |
1968 | ac_fn_c_check_member () | |
1969 | { | |
1970 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1971 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
1972 | $as_echo_n "checking for $2.$3... " >&6; } | |
1973 | if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : | |
15e12598 VB |
1974 | $as_echo_n "(cached) " >&6 |
1975 | else | |
8c5ff6dd KR |
1976 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1977 | /* end confdefs.h. */ | |
1978 | $5 | |
1979 | int | |
1980 | main () | |
1981 | { | |
1982 | static $2 ac_aggr; | |
1983 | if (ac_aggr.$3) | |
1984 | return 0; | |
1985 | ; | |
1986 | return 0; | |
1987 | } | |
1988 | _ACEOF | |
1989 | if ac_fn_c_try_compile "$LINENO"; then : | |
1990 | eval "$4=yes" | |
1991 | else | |
1992 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1993 | /* end confdefs.h. */ | |
1994 | $5 | |
1995 | int | |
1996 | main () | |
1997 | { | |
1998 | static $2 ac_aggr; | |
1999 | if (sizeof ac_aggr.$3) | |
2000 | return 0; | |
2001 | ; | |
2002 | return 0; | |
2003 | } | |
2004 | _ACEOF | |
2005 | if ac_fn_c_try_compile "$LINENO"; then : | |
2006 | eval "$4=yes" | |
2007 | else | |
2008 | eval "$4=no" | |
15e12598 | 2009 | fi |
8c5ff6dd KR |
2010 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2011 | fi | |
2012 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2013 | fi | |
2014 | eval ac_res=\$$4 | |
2015 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2016 | $as_echo "$ac_res" >&6; } | |
2017 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
e6df49e4 | 2018 | |
8c5ff6dd | 2019 | } # ac_fn_c_check_member |
a4f64981 | 2020 | |
8c5ff6dd KR |
2021 | # ac_fn_c_check_func LINENO FUNC VAR |
2022 | # ---------------------------------- | |
2023 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2024 | ac_fn_c_check_func () | |
2025 | { | |
2026 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2027 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2028 | $as_echo_n "checking for $2... " >&6; } | |
2029 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
e6df49e4 GM |
2030 | $as_echo_n "(cached) " >&6 |
2031 | else | |
8c5ff6dd | 2032 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a4f64981 | 2033 | /* end confdefs.h. */ |
8c5ff6dd | 2034 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
a4f64981 | 2035 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ |
8c5ff6dd | 2036 | #define $2 innocuous_$2 |
a4f64981 GM |
2037 | |
2038 | /* System header to define __stub macros and hopefully few prototypes, | |
8c5ff6dd | 2039 | which can conflict with char $2 (); below. |
a4f64981 GM |
2040 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
2041 | <limits.h> exists even on freestanding compilers. */ | |
2042 | ||
2043 | #ifdef __STDC__ | |
2044 | # include <limits.h> | |
2045 | #else | |
2046 | # include <assert.h> | |
2047 | #endif | |
2048 | ||
8c5ff6dd | 2049 | #undef $2 |
a4f64981 GM |
2050 | |
2051 | /* Override any GCC internal prototype to avoid an error. | |
2052 | Use char because int might match the return type of a GCC | |
2053 | builtin and then its argument prototype would still apply. */ | |
2054 | #ifdef __cplusplus | |
2055 | extern "C" | |
2056 | #endif | |
8c5ff6dd | 2057 | char $2 (); |
a4f64981 GM |
2058 | /* The GNU C library defines this for functions which it implements |
2059 | to always fail with ENOSYS. Some functions are actually named | |
2060 | something starting with __ and the normal name is an alias. */ | |
8c5ff6dd | 2061 | #if defined __stub_$2 || defined __stub___$2 |
a4f64981 GM |
2062 | choke me |
2063 | #endif | |
2064 | ||
2065 | int | |
2066 | main () | |
2067 | { | |
8c5ff6dd | 2068 | return $2 (); |
a4f64981 GM |
2069 | ; |
2070 | return 0; | |
2071 | } | |
2072 | _ACEOF | |
8c5ff6dd KR |
2073 | if ac_fn_c_try_link "$LINENO"; then : |
2074 | eval "$3=yes" | |
e6df49e4 | 2075 | else |
8c5ff6dd | 2076 | eval "$3=no" |
15e12598 | 2077 | fi |
8c5ff6dd KR |
2078 | rm -f core conftest.err conftest.$ac_objext \ |
2079 | conftest$ac_exeext conftest.$ac_ext | |
15e12598 | 2080 | fi |
8c5ff6dd KR |
2081 | eval ac_res=\$$3 |
2082 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
a4f64981 | 2083 | $as_echo "$ac_res" >&6; } |
8c5ff6dd KR |
2084 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
2085 | ||
2086 | } # ac_fn_c_check_func | |
2087 | ||
2088 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
2089 | # ------------------------------------------- | |
2090 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2091 | # variable VAR accordingly. | |
2092 | ac_fn_c_check_type () | |
2093 | { | |
2094 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2095 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2096 | $as_echo_n "checking for $2... " >&6; } | |
2097 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2098 | $as_echo_n "(cached) " >&6 | |
2099 | else | |
2100 | eval "$3=no" | |
2101 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2102 | /* end confdefs.h. */ | |
2103 | $4 | |
2104 | int | |
2105 | main () | |
2106 | { | |
2107 | if (sizeof ($2)) | |
2108 | return 0; | |
2109 | ; | |
2110 | return 0; | |
2111 | } | |
a4f64981 | 2112 | _ACEOF |
8c5ff6dd KR |
2113 | if ac_fn_c_try_compile "$LINENO"; then : |
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 | ||
2128 | else | |
2129 | eval "$3=yes" | |
aaa36002 | 2130 | fi |
8c5ff6dd KR |
2131 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2132 | fi | |
2133 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2134 | fi | |
2135 | eval ac_res=\$$3 | |
2136 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2137 | $as_echo "$ac_res" >&6; } | |
2138 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
a4f64981 | 2139 | |
8c5ff6dd KR |
2140 | } # ac_fn_c_check_type |
2141 | cat >config.log <<_ACEOF | |
2142 | This file contains any messages produced by compilers while | |
2143 | running configure, to aid debugging if configure makes a mistake. | |
2144 | ||
2145 | It was created by emacs $as_me 24.0.50, which was | |
2146 | generated by GNU Autoconf 2.65. Invocation command line was | |
2147 | ||
2148 | $ $0 $@ | |
7186fb09 | 2149 | |
a4f64981 | 2150 | _ACEOF |
8c5ff6dd KR |
2151 | exec 5>>config.log |
2152 | { | |
2153 | cat <<_ASUNAME | |
2154 | ## --------- ## | |
2155 | ## Platform. ## | |
2156 | ## --------- ## | |
cd03c74a | 2157 | |
8c5ff6dd KR |
2158 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2159 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2160 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2161 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2162 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
2163 | ||
2164 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
2165 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
2166 | ||
2167 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
2168 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2169 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2170 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2171 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2172 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2173 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
2174 | ||
2175 | _ASUNAME | |
2176 | ||
2177 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2178 | for as_dir in $PATH | |
2179 | do | |
2180 | IFS=$as_save_IFS | |
2181 | test -z "$as_dir" && as_dir=. | |
2182 | $as_echo "PATH: $as_dir" | |
2183 | done | |
2184 | IFS=$as_save_IFS | |
2185 | ||
2186 | } >&5 | |
2187 | ||
2188 | cat >&5 <<_ACEOF | |
2189 | ||
2190 | ||
2191 | ## ----------- ## | |
2192 | ## Core tests. ## | |
2193 | ## ----------- ## | |
2194 | ||
2195 | _ACEOF | |
2196 | ||
2197 | ||
2198 | # Keep a trace of the command line. | |
2199 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2200 | # Strip out --silent because we don't want to record it for future runs. | |
2201 | # Also quote any args containing shell meta-characters. | |
2202 | # Make two passes to allow for proper duplicate-argument suppression. | |
2203 | ac_configure_args= | |
2204 | ac_configure_args0= | |
2205 | ac_configure_args1= | |
2206 | ac_must_keep_next=false | |
2207 | for ac_pass in 1 2 | |
2208 | do | |
2209 | for ac_arg | |
2210 | do | |
2211 | case $ac_arg in | |
2212 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2213 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2214 | | -silent | --silent | --silen | --sile | --sil) | |
2215 | continue ;; | |
2216 | *\'*) | |
2217 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2218 | esac | |
2219 | case $ac_pass in | |
2220 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2221 | 2) | |
2222 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2223 | if test $ac_must_keep_next = true; then | |
2224 | ac_must_keep_next=false # Got value, back to normal. | |
2225 | else | |
2226 | case $ac_arg in | |
2227 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2228 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2229 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2230 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2231 | case "$ac_configure_args0 " in | |
2232 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2233 | esac | |
2234 | ;; | |
2235 | -* ) ac_must_keep_next=true ;; | |
2236 | esac | |
2237 | fi | |
2238 | as_fn_append ac_configure_args " '$ac_arg'" | |
2239 | ;; | |
2240 | esac | |
2241 | done | |
2242 | done | |
2243 | { ac_configure_args0=; unset ac_configure_args0;} | |
2244 | { ac_configure_args1=; unset ac_configure_args1;} | |
2245 | ||
2246 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2247 | # config.log. We remove comments because anyway the quotes in there | |
2248 | # would cause problems or look ugly. | |
2249 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2250 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2251 | trap 'exit_status=$? | |
2252 | # Save into config.log some information that might help in debugging. | |
2253 | { | |
2254 | echo | |
2255 | ||
2256 | cat <<\_ASBOX | |
2257 | ## ---------------- ## | |
2258 | ## Cache variables. ## | |
2259 | ## ---------------- ## | |
2260 | _ASBOX | |
2261 | echo | |
2262 | # The following way of writing the cache mishandles newlines in values, | |
2263 | ( | |
2264 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2265 | eval ac_val=\$$ac_var | |
2266 | case $ac_val in #( | |
2267 | *${as_nl}*) | |
2268 | case $ac_var in #( | |
2269 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2270 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2271 | esac | |
2272 | case $ac_var in #( | |
2273 | _ | IFS | as_nl) ;; #( | |
2274 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2275 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2276 | esac ;; | |
2277 | esac | |
2278 | done | |
2279 | (set) 2>&1 | | |
2280 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2281 | *${as_nl}ac_space=\ *) | |
2282 | sed -n \ | |
2283 | "s/'\''/'\''\\\\'\'''\''/g; | |
2284 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2285 | ;; #( | |
2286 | *) | |
2287 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2288 | ;; | |
2289 | esac | | |
2290 | sort | |
2291 | ) | |
2292 | echo | |
2293 | ||
2294 | cat <<\_ASBOX | |
2295 | ## ----------------- ## | |
2296 | ## Output variables. ## | |
2297 | ## ----------------- ## | |
2298 | _ASBOX | |
2299 | echo | |
2300 | for ac_var in $ac_subst_vars | |
2301 | do | |
2302 | eval ac_val=\$$ac_var | |
2303 | case $ac_val in | |
2304 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2305 | esac | |
2306 | $as_echo "$ac_var='\''$ac_val'\''" | |
2307 | done | sort | |
2308 | echo | |
2309 | ||
2310 | if test -n "$ac_subst_files"; then | |
2311 | cat <<\_ASBOX | |
2312 | ## ------------------- ## | |
2313 | ## File substitutions. ## | |
2314 | ## ------------------- ## | |
2315 | _ASBOX | |
2316 | echo | |
2317 | for ac_var in $ac_subst_files | |
2318 | do | |
2319 | eval ac_val=\$$ac_var | |
2320 | case $ac_val in | |
2321 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2322 | esac | |
2323 | $as_echo "$ac_var='\''$ac_val'\''" | |
2324 | done | sort | |
2325 | echo | |
a4f64981 | 2326 | fi |
a4f64981 | 2327 | |
8c5ff6dd KR |
2328 | if test -s confdefs.h; then |
2329 | cat <<\_ASBOX | |
2330 | ## ----------- ## | |
2331 | ## confdefs.h. ## | |
2332 | ## ----------- ## | |
2333 | _ASBOX | |
2334 | echo | |
2335 | cat confdefs.h | |
2336 | echo | |
2337 | fi | |
2338 | test "$ac_signal" != 0 && | |
2339 | $as_echo "$as_me: caught signal $ac_signal" | |
2340 | $as_echo "$as_me: exit $exit_status" | |
2341 | } >&5 | |
2342 | rm -f core *.core core.conftest.* && | |
2343 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2344 | exit $exit_status | |
2345 | ' 0 | |
2346 | for ac_signal in 1 2 13 15; do | |
2347 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2348 | done | |
2349 | ac_signal=0 | |
a4f64981 | 2350 | |
8c5ff6dd KR |
2351 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
2352 | rm -f -r conftest* confdefs.h | |
a4f64981 | 2353 | |
8c5ff6dd | 2354 | $as_echo "/* confdefs.h */" > confdefs.h |
7186fb09 | 2355 | |
8c5ff6dd | 2356 | # Predefined preprocessor variables. |
e6df49e4 | 2357 | |
8c5ff6dd KR |
2358 | cat >>confdefs.h <<_ACEOF |
2359 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
a4f64981 | 2360 | _ACEOF |
a4f64981 | 2361 | |
8c5ff6dd KR |
2362 | cat >>confdefs.h <<_ACEOF |
2363 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
a4f64981 | 2364 | _ACEOF |
a4f64981 | 2365 | |
8c5ff6dd KR |
2366 | cat >>confdefs.h <<_ACEOF |
2367 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
a4f64981 | 2368 | _ACEOF |
49ebbd65 | 2369 | |
8c5ff6dd KR |
2370 | cat >>confdefs.h <<_ACEOF |
2371 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
a4f64981 GM |
2372 | _ACEOF |
2373 | ||
8c5ff6dd KR |
2374 | cat >>confdefs.h <<_ACEOF |
2375 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
a4f64981 | 2376 | _ACEOF |
a4f64981 | 2377 | |
8c5ff6dd KR |
2378 | cat >>confdefs.h <<_ACEOF |
2379 | #define PACKAGE_URL "$PACKAGE_URL" | |
a4f64981 | 2380 | _ACEOF |
e6df49e4 | 2381 | |
a4f64981 | 2382 | |
8c5ff6dd KR |
2383 | # Let the site file select an alternate cache file if it wants to. |
2384 | # Prefer an explicitly selected file to automatically selected ones. | |
2385 | ac_site_file1=NONE | |
2386 | ac_site_file2=NONE | |
2387 | if test -n "$CONFIG_SITE"; then | |
2388 | ac_site_file1=$CONFIG_SITE | |
2389 | elif test "x$prefix" != xNONE; then | |
2390 | ac_site_file1=$prefix/share/config.site | |
2391 | ac_site_file2=$prefix/etc/config.site | |
15e12598 | 2392 | else |
8c5ff6dd KR |
2393 | ac_site_file1=$ac_default_prefix/share/config.site |
2394 | ac_site_file2=$ac_default_prefix/etc/config.site | |
15e12598 | 2395 | fi |
8c5ff6dd | 2396 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
a4f64981 | 2397 | do |
8c5ff6dd KR |
2398 | test "x$ac_site_file" = xNONE && continue |
2399 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then | |
2400 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
2401 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2402 | sed 's/^/| /' "$ac_site_file" >&5 | |
2403 | . "$ac_site_file" | |
a4f64981 | 2404 | fi |
8c5ff6dd | 2405 | done |
a4f64981 | 2406 | |
8c5ff6dd KR |
2407 | if test -r "$cache_file"; then |
2408 | # Some versions of bash will fail to source /dev/null (special files | |
2409 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2410 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
2411 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
2412 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2413 | case $cache_file in | |
2414 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2415 | *) . "./$cache_file";; | |
2416 | esac | |
2417 | fi | |
49ebbd65 | 2418 | else |
8c5ff6dd KR |
2419 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2420 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2421 | >$cache_file | |
49ebbd65 | 2422 | fi |
0c309b80 | 2423 | |
8c5ff6dd KR |
2424 | as_fn_append ac_header_list " stdlib.h" |
2425 | as_fn_append ac_header_list " unistd.h" | |
2426 | as_fn_append ac_header_list " sys/param.h" | |
2427 | as_fn_append ac_header_list " sys/time.h" | |
2428 | as_fn_append ac_func_list " alarm" | |
2429 | # Check that the precious variables saved in the cache have kept the same | |
2430 | # value. | |
2431 | ac_cache_corrupted=false | |
2432 | for ac_var in $ac_precious_vars; do | |
2433 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2434 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2435 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2436 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2437 | case $ac_old_set,$ac_new_set in | |
2438 | set,) | |
2439 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2440 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2441 | ac_cache_corrupted=: ;; | |
2442 | ,set) | |
2443 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2444 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2445 | ac_cache_corrupted=: ;; | |
2446 | ,);; | |
2447 | *) | |
2448 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2449 | # differences in whitespace do not lead to failure. | |
2450 | ac_old_val_w=`echo x $ac_old_val` | |
2451 | ac_new_val_w=`echo x $ac_new_val` | |
2452 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2453 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2454 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2455 | ac_cache_corrupted=: | |
2456 | else | |
2457 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2458 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2459 | eval $ac_var=\$ac_old_val | |
2460 | fi | |
2461 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2462 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2463 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2464 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2465 | fi;; | |
2466 | esac | |
2467 | # Pass precious variables to config.status. | |
2468 | if test "$ac_new_set" = set; then | |
2469 | case $ac_new_val in | |
2470 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2471 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2472 | esac | |
2473 | case " $ac_configure_args " in | |
2474 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2475 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2476 | esac | |
2477 | fi | |
2478 | done | |
2479 | if $ac_cache_corrupted; then | |
2480 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2481 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2482 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2483 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2484 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
cd03c74a | 2485 | fi |
8c5ff6dd KR |
2486 | ## -------------------- ## |
2487 | ## Main body of script. ## | |
2488 | ## -------------------- ## | |
aaa36002 | 2489 | |
8c5ff6dd KR |
2490 | ac_ext=c |
2491 | ac_cpp='$CPP $CPPFLAGS' | |
2492 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2493 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2494 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
a4f64981 | 2495 | |
a4f64981 | 2496 | |
8c5ff6dd | 2497 | ac_config_headers="$ac_config_headers src/config.h:src/config.in" |
a4f64981 | 2498 | |
a4f64981 | 2499 | |
a4f64981 | 2500 | |
8c5ff6dd KR |
2501 | test "$program_prefix" != NONE && |
2502 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
2503 | # Use a double $ so make ignores it. | |
2504 | test "$program_suffix" != NONE && | |
2505 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
2506 | # Double any \ or $. | |
2507 | # By default was `s,x,x', remove it if useless. | |
2508 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
2509 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
e6df49e4 | 2510 | |
a4f64981 | 2511 | |
8c5ff6dd KR |
2512 | lispdir='${datadir}/emacs/${version}/lisp' |
2513 | locallisppath='${datadir}/emacs/${version}/site-lisp:'\ | |
2514 | '${datadir}/emacs/site-lisp' | |
2515 | lisppath='${locallisppath}:${lispdir}:${datadir}/emacs/${version}/leim' | |
2516 | etcdir='${datadir}/emacs/${version}/etc' | |
2517 | archlibdir='${libexecdir}/emacs/${version}/${configuration}' | |
2518 | docdir='${datadir}/emacs/${version}/etc' | |
2519 | gamedir='${localstatedir}/games/emacs' | |
a4f64981 | 2520 | |
8c5ff6dd | 2521 | gameuser=games |
a4f64981 | 2522 | |
a4f64981 | 2523 | |
a4f64981 | 2524 | |
a4f64981 | 2525 | |
8c5ff6dd KR |
2526 | # Check whether --with-pop was given. |
2527 | if test "${with_pop+set}" = set; then : | |
2528 | withval=$with_pop; | |
a4f64981 | 2529 | else |
8c5ff6dd | 2530 | with_pop=yes |
a4f64981 | 2531 | fi |
15e12598 | 2532 | |
8c5ff6dd KR |
2533 | if test "$with_pop" = yes; then |
2534 | $as_echo "#define MAIL_USE_POP 1" >>confdefs.h | |
e6df49e4 | 2535 | |
e6df49e4 | 2536 | fi |
15e12598 | 2537 | |
a4f64981 | 2538 | |
8c5ff6dd KR |
2539 | # Check whether --with-kerberos was given. |
2540 | if test "${with_kerberos+set}" = set; then : | |
2541 | withval=$with_kerberos; | |
49ebbd65 | 2542 | else |
8c5ff6dd | 2543 | with_kerberos=no |
49ebbd65 | 2544 | fi |
15e12598 | 2545 | |
8c5ff6dd KR |
2546 | if test "$with_kerberos" != no; then |
2547 | $as_echo "#define KERBEROS 1" >>confdefs.h | |
a4f64981 | 2548 | |
15e12598 | 2549 | fi |
a5edbe4a | 2550 | |
15e12598 | 2551 | |
8c5ff6dd KR |
2552 | # Check whether --with-kerberos5 was given. |
2553 | if test "${with_kerberos5+set}" = set; then : | |
2554 | withval=$with_kerberos5; | |
49ebbd65 | 2555 | else |
8c5ff6dd KR |
2556 | with_kerberos5=no |
2557 | fi | |
e6df49e4 | 2558 | |
8c5ff6dd KR |
2559 | if test "${with_kerberos5}" != no; then |
2560 | if test "${with_kerberos}" = no; then | |
2561 | with_kerberos=yes | |
2562 | $as_echo "#define KERBEROS 1" >>confdefs.h | |
2563 | ||
2564 | fi | |
2565 | ||
2566 | $as_echo "#define KERBEROS5 1" >>confdefs.h | |
15e12598 | 2567 | |
49ebbd65 | 2568 | fi |
a4f64981 | 2569 | |
8c5ff6dd KR |
2570 | |
2571 | # Check whether --with-hesiod was given. | |
2572 | if test "${with_hesiod+set}" = set; then : | |
2573 | withval=$with_hesiod; | |
2574 | else | |
2575 | with_hesiod=no | |
15e12598 | 2576 | fi |
a4f64981 | 2577 | |
8c5ff6dd | 2578 | if test "$with_hesiod" != no; then |
a4f64981 | 2579 | |
8c5ff6dd | 2580 | $as_echo "#define HESIOD 1" >>confdefs.h |
a4f64981 | 2581 | |
a4f64981 GM |
2582 | fi |
2583 | ||
a4f64981 | 2584 | |
8c5ff6dd KR |
2585 | # Check whether --with-mmdf was given. |
2586 | if test "${with_mmdf+set}" = set; then : | |
2587 | withval=$with_mmdf; | |
15e12598 | 2588 | else |
8c5ff6dd KR |
2589 | with_mmdf=no |
2590 | fi | |
2591 | ||
2592 | if test "$with_mmdf" != no; then | |
2593 | ||
2594 | $as_echo "#define MAIL_USE_MMDF 1" >>confdefs.h | |
a4f64981 | 2595 | |
49ebbd65 | 2596 | fi |
8c5ff6dd KR |
2597 | |
2598 | ||
2599 | # Check whether --with-mail-unlink was given. | |
2600 | if test "${with_mail_unlink+set}" = set; then : | |
2601 | withval=$with_mail_unlink; | |
15e12598 | 2602 | else |
8c5ff6dd | 2603 | with_mail_unlink=no |
a4f64981 | 2604 | fi |
15e12598 | 2605 | |
8c5ff6dd | 2606 | if test "$with_mail_unlink" != no; then |
15e12598 | 2607 | |
8c5ff6dd | 2608 | $as_echo "#define MAIL_UNLINK_SPOOL 1" >>confdefs.h |
e6df49e4 | 2609 | |
8c5ff6dd | 2610 | fi |
a4f64981 | 2611 | |
a4f64981 | 2612 | |
8c5ff6dd KR |
2613 | # Check whether --with-mailhost was given. |
2614 | if test "${with_mailhost+set}" = set; then : | |
2615 | withval=$with_mailhost; | |
2616 | cat >>confdefs.h <<_ACEOF | |
2617 | #define MAILHOST "$withval" | |
2618 | _ACEOF | |
a4f64981 | 2619 | |
8c5ff6dd | 2620 | fi |
a4f64981 | 2621 | |
cd03c74a | 2622 | |
e6df49e4 | 2623 | |
8c5ff6dd KR |
2624 | # Check whether --with-sound was given. |
2625 | if test "${with_sound+set}" = set; then : | |
2626 | withval=$with_sound; | |
2627 | else | |
2628 | with_sound=yes | |
2629 | fi | |
e6df49e4 | 2630 | |
e6df49e4 | 2631 | |
49ebbd65 | 2632 | |
8c5ff6dd KR |
2633 | # Check whether --with-sync-input was given. |
2634 | if test "${with_sync_input+set}" = set; then : | |
2635 | withval=$with_sync_input; | |
2636 | else | |
2637 | with_sync_input=yes | |
2638 | fi | |
a4f64981 | 2639 | |
8c5ff6dd | 2640 | if test "$with_sync_input" = yes; then |
a5edbe4a | 2641 | |
8c5ff6dd | 2642 | $as_echo "#define SYNC_INPUT 1" >>confdefs.h |
49ebbd65 | 2643 | |
8c5ff6dd | 2644 | fi |
a4f64981 | 2645 | |
a4f64981 | 2646 | |
8c5ff6dd KR |
2647 | # Check whether --with-x-toolkit was given. |
2648 | if test "${with_x_toolkit+set}" = set; then : | |
2649 | withval=$with_x_toolkit; case "${withval}" in | |
2650 | y | ye | yes ) val=gtk ;; | |
2651 | n | no ) val=no ;; | |
2652 | l | lu | luc | luci | lucid ) val=lucid ;; | |
2653 | a | at | ath | athe | athen | athena ) val=athena ;; | |
2654 | m | mo | mot | moti | motif ) val=motif ;; | |
2655 | g | gt | gtk ) val=gtk ;; | |
2656 | * ) | |
2657 | as_fn_error "\`--with-x-toolkit=$withval' is invalid; | |
2658 | this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif' or \`gtk'. | |
2659 | \`yes' and \`gtk' are synonyms. \`athena' and \`lucid' are synonyms." "$LINENO" 5 | |
2660 | ;; | |
2661 | esac | |
2662 | with_x_toolkit=$val | |
a4f64981 | 2663 | |
8c5ff6dd | 2664 | fi |
a4f64981 | 2665 | |
e6df49e4 | 2666 | |
cd03c74a | 2667 | |
8c5ff6dd KR |
2668 | # Check whether --with-xpm was given. |
2669 | if test "${with_xpm+set}" = set; then : | |
2670 | withval=$with_xpm; | |
2671 | else | |
2672 | with_xpm=yes | |
08b47d3d JD |
2673 | fi |
2674 | ||
8c5ff6dd KR |
2675 | |
2676 | # Check whether --with-jpeg was given. | |
2677 | if test "${with_jpeg+set}" = set; then : | |
2678 | withval=$with_jpeg; | |
2679 | else | |
2680 | with_jpeg=yes | |
15e12598 | 2681 | fi |
49ebbd65 | 2682 | |
8c5ff6dd KR |
2683 | |
2684 | # Check whether --with-tiff was given. | |
2685 | if test "${with_tiff+set}" = set; then : | |
2686 | withval=$with_tiff; | |
2687 | else | |
2688 | with_tiff=yes | |
15e12598 | 2689 | fi |
e6df49e4 | 2690 | |
8c5ff6dd KR |
2691 | |
2692 | # Check whether --with-gif was given. | |
2693 | if test "${with_gif+set}" = set; then : | |
2694 | withval=$with_gif; | |
2695 | else | |
2696 | with_gif=yes | |
15e12598 | 2697 | fi |
e6df49e4 | 2698 | |
15e12598 | 2699 | |
8c5ff6dd KR |
2700 | # Check whether --with-png was given. |
2701 | if test "${with_png+set}" = set; then : | |
2702 | withval=$with_png; | |
2703 | else | |
2704 | with_png=yes | |
2705 | fi | |
a4f64981 | 2706 | |
a4f64981 | 2707 | |
8c5ff6dd KR |
2708 | # Check whether --with-rsvg was given. |
2709 | if test "${with_rsvg+set}" = set; then : | |
2710 | withval=$with_rsvg; | |
a5edbe4a | 2711 | else |
8c5ff6dd KR |
2712 | with_rsvg=yes |
2713 | fi | |
e6df49e4 | 2714 | |
8c5ff6dd KR |
2715 | |
2716 | ||
2717 | # Check whether --with-xft was given. | |
2718 | if test "${with_xft+set}" = set; then : | |
2719 | withval=$with_xft; | |
2720 | else | |
2721 | with_xft=yes | |
a4f64981 | 2722 | fi |
8c5ff6dd KR |
2723 | |
2724 | ||
2725 | # Check whether --with-libotf was given. | |
2726 | if test "${with_libotf+set}" = set; then : | |
2727 | withval=$with_libotf; | |
e6df49e4 | 2728 | else |
8c5ff6dd | 2729 | with_libotf=yes |
e6df49e4 | 2730 | fi |
a5edbe4a | 2731 | |
a4f64981 | 2732 | |
8c5ff6dd KR |
2733 | # Check whether --with-m17n-flt was given. |
2734 | if test "${with_m17n_flt+set}" = set; then : | |
2735 | withval=$with_m17n_flt; | |
2736 | else | |
2737 | with_m17n_flt=yes | |
2738 | fi | |
a4f64981 | 2739 | |
a4f64981 | 2740 | |
a4f64981 | 2741 | |
8c5ff6dd KR |
2742 | # Check whether --with-toolkit-scroll-bars was given. |
2743 | if test "${with_toolkit_scroll_bars+set}" = set; then : | |
2744 | withval=$with_toolkit_scroll_bars; | |
2745 | else | |
2746 | with_toolkit_scroll_bars=yes | |
2747 | fi | |
a4f64981 | 2748 | |
a4f64981 | 2749 | |
8c5ff6dd KR |
2750 | # Check whether --with-xaw3d was given. |
2751 | if test "${with_xaw3d+set}" = set; then : | |
2752 | withval=$with_xaw3d; | |
2753 | else | |
2754 | with_xaw3d=yes | |
2755 | fi | |
a4f64981 GM |
2756 | |
2757 | ||
8c5ff6dd KR |
2758 | # Check whether --with-xim was given. |
2759 | if test "${with_xim+set}" = set; then : | |
2760 | withval=$with_xim; | |
2761 | else | |
2762 | with_xim=yes | |
2763 | fi | |
a4f64981 | 2764 | |
a4f64981 | 2765 | |
8c5ff6dd KR |
2766 | # Check whether --with-ns was given. |
2767 | if test "${with_ns+set}" = set; then : | |
2768 | withval=$with_ns; | |
2769 | else | |
2770 | with_ns=no | |
2771 | fi | |
a4f64981 | 2772 | |
a4f64981 | 2773 | |
49ebbd65 | 2774 | |
8c5ff6dd KR |
2775 | # Check whether --with-gpm was given. |
2776 | if test "${with_gpm+set}" = set; then : | |
2777 | withval=$with_gpm; | |
2778 | else | |
2779 | with_gpm=yes | |
15e12598 | 2780 | fi |
49ebbd65 | 2781 | |
a4f64981 | 2782 | |
8c5ff6dd KR |
2783 | # Check whether --with-dbus was given. |
2784 | if test "${with_dbus+set}" = set; then : | |
2785 | withval=$with_dbus; | |
15e12598 | 2786 | else |
8c5ff6dd | 2787 | with_dbus=yes |
15e12598 | 2788 | fi |
49ebbd65 | 2789 | |
8c5ff6dd KR |
2790 | |
2791 | # Check whether --with-gconf was given. | |
2792 | if test "${with_gconf+set}" = set; then : | |
2793 | withval=$with_gconf; | |
15e12598 | 2794 | else |
8c5ff6dd | 2795 | with_gconf=yes |
15e12598 | 2796 | fi |
e6df49e4 | 2797 | |
49ebbd65 | 2798 | |
8c5ff6dd KR |
2799 | # Check whether --with-selinux was given. |
2800 | if test "${with_selinux+set}" = set; then : | |
2801 | withval=$with_selinux; | |
2802 | else | |
2803 | with_selinux=yes | |
a4f64981 | 2804 | fi |
49ebbd65 | 2805 | |
49ebbd65 | 2806 | |
8c5ff6dd KR |
2807 | ## For the times when you want to build Emacs but don't have |
2808 | ## a suitable makeinfo, and can live without the manuals. | |
2809 | ||
2810 | # Check whether --with-makeinfo was given. | |
2811 | if test "${with_makeinfo+set}" = set; then : | |
2812 | withval=$with_makeinfo; | |
49ebbd65 | 2813 | else |
8c5ff6dd KR |
2814 | with_makeinfo=yes |
2815 | fi | |
15e12598 | 2816 | |
a4f64981 | 2817 | |
a4f64981 | 2818 | |
8c5ff6dd KR |
2819 | # Check whether --with-gtk was given. |
2820 | if test "${with_gtk+set}" = set; then : | |
2821 | withval=$with_gtk; as_fn_error "--with-gtk has been removed. Use --with-x-toolkit to | |
2822 | specify a toolkit." "$LINENO" 5 | |
cd03c74a | 2823 | fi |
08b47d3d | 2824 | |
08b47d3d | 2825 | |
a4f64981 | 2826 | |
8c5ff6dd KR |
2827 | # Check whether --with-gcc was given. |
2828 | if test "${with_gcc+set}" = set; then : | |
2829 | withval=$with_gcc; as_fn_error "--with-gcc has been removed. Set the \`CC' environment | |
2830 | variable to specify a compiler." "$LINENO" 5 | |
2831 | fi | |
e6df49e4 | 2832 | |
a4f64981 | 2833 | |
a4f64981 | 2834 | |
8c5ff6dd KR |
2835 | # Check whether --with-pkg-config-prog was given. |
2836 | if test "${with_pkg_config_prog+set}" = set; then : | |
2837 | withval=$with_pkg_config_prog; | |
2838 | fi | |
a4f64981 | 2839 | |
8c5ff6dd KR |
2840 | if test "X${with_pkg_config_prog}" != X; then |
2841 | if test "${with_pkg_config_prog}" != yes; then | |
2842 | PKG_CONFIG="${with_pkg_config_prog}" | |
2843 | fi | |
49ebbd65 | 2844 | fi |
e6df49e4 | 2845 | |
8c5ff6dd KR |
2846 | CRT_DIR= |
2847 | ||
2848 | # Check whether --with-crt-dir was given. | |
2849 | if test "${with_crt_dir+set}" = set; then : | |
2850 | withval=$with_crt_dir; | |
a4f64981 GM |
2851 | fi |
2852 | ||
8c5ff6dd KR |
2853 | CRT_DIR="${with_crt_dir}" |
2854 | ||
2855 | ||
2856 | # Check whether --with-gnustep-conf was given. | |
2857 | if test "${with_gnustep_conf+set}" = set; then : | |
2858 | withval=$with_gnustep_conf; | |
e6df49e4 GM |
2859 | fi |
2860 | ||
8c5ff6dd KR |
2861 | test "X${with_gnustep_conf}" != X && test "${with_gnustep_conf}" != yes && \ |
2862 | GNUSTEP_CONFIG_FILE="${with_gnustep_conf}" | |
2863 | test "X$GNUSTEP_CONFIG_FILE" = "X" && \ | |
2864 | GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf | |
15e12598 | 2865 | |
8c5ff6dd KR |
2866 | # Check whether --enable-ns-self-contained was given. |
2867 | if test "${enable_ns_self_contained+set}" = set; then : | |
2868 | enableval=$enable_ns_self_contained; EN_NS_SELF_CONTAINED=$enableval | |
49ebbd65 | 2869 | else |
8c5ff6dd KR |
2870 | EN_NS_SELF_CONTAINED=yes |
2871 | fi | |
2872 | ||
2873 | ||
2874 | # Check whether --enable-asserts was given. | |
2875 | if test "${enable_asserts+set}" = set; then : | |
2876 | enableval=$enable_asserts; USE_XASSERTS=$enableval | |
2877 | else | |
2878 | USE_XASSERTS=no | |
2879 | fi | |
15e12598 | 2880 | |
8c5ff6dd KR |
2881 | |
2882 | # Check whether --enable-maintainer-mode was given. | |
2883 | if test "${enable_maintainer_mode+set}" = set; then : | |
2884 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
49ebbd65 | 2885 | else |
8c5ff6dd KR |
2886 | USE_MAINTAINER_MODE=no |
2887 | fi | |
15e12598 | 2888 | |
8c5ff6dd KR |
2889 | if test $USE_MAINTAINER_MODE = yes; then |
2890 | MAINT= | |
2891 | else | |
2892 | MAINT=# | |
15e12598 | 2893 | fi |
e6df49e4 | 2894 | |
8c5ff6dd KR |
2895 | |
2896 | # Check whether --enable-locallisppath was given. | |
2897 | if test "${enable_locallisppath+set}" = set; then : | |
2898 | enableval=$enable_locallisppath; if test "${enableval}" = "no"; then | |
2899 | locallisppath= | |
2900 | elif test "${enableval}" != "yes"; then | |
2901 | locallisppath=${enableval} | |
2902 | fi | |
49ebbd65 | 2903 | fi |
e6df49e4 | 2904 | |
e6df49e4 | 2905 | |
8c5ff6dd KR |
2906 | # Check whether --enable-checking was given. |
2907 | if test "${enable_checking+set}" = set; then : | |
2908 | enableval=$enable_checking; ac_checking_flags="${enableval}" | |
2909 | fi | |
e6df49e4 | 2910 | |
8c5ff6dd KR |
2911 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," |
2912 | for check in $ac_checking_flags | |
2913 | do | |
2914 | case $check in | |
2915 | # these set all the flags to specific states | |
2916 | yes) ac_enable_checking=1 ;; | |
2917 | no) ac_enable_checking= ; | |
2918 | ac_gc_check_stringbytes= ; | |
2919 | ac_gc_check_string_overrun= ; | |
2920 | ac_gc_check_string_free_list= ; | |
2921 | ac_xmalloc_overrun= ; | |
2922 | ac_gc_check_cons_list= ;; | |
2923 | all) ac_enable_checking=1 ; | |
2924 | ac_gc_check_stringbytes=1 ; | |
2925 | ac_gc_check_string_overrun=1 ; | |
2926 | ac_gc_check_string_free_list=1 ; | |
2927 | ac_xmalloc_overrun=1 ; | |
2928 | ac_gc_check_cons_list=1 ;; | |
2929 | # these enable particular checks | |
2930 | stringbytes) ac_gc_check_stringbytes=1 ;; | |
2931 | stringoverrun) ac_gc_check_string_overrun=1 ;; | |
2932 | stringfreelist) ac_gc_check_string_free_list=1 ;; | |
2933 | xmallocoverrun) ac_xmalloc_overrun=1 ;; | |
2934 | conslist) ac_gc_check_cons_list=1 ;; | |
2935 | *) as_fn_error "unknown check category $check" "$LINENO" 5 ;; | |
2936 | esac | |
2937 | done | |
2938 | IFS="$ac_save_IFS" | |
cd03c74a | 2939 | |
8c5ff6dd | 2940 | if test x$ac_enable_checking != x ; then |
15e12598 | 2941 | |
8c5ff6dd | 2942 | $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h |
15e12598 | 2943 | |
8c5ff6dd KR |
2944 | fi |
2945 | if test x$ac_gc_check_stringbytes != x ; then | |
2946 | ||
2947 | $as_echo "#define GC_CHECK_STRING_BYTES 1" >>confdefs.h | |
08b47d3d | 2948 | |
49ebbd65 | 2949 | fi |
8c5ff6dd KR |
2950 | if test x$ac_gc_check_stringoverrun != x ; then |
2951 | ||
2952 | $as_echo "#define GC_CHECK_STRING_OVERRUN 1" >>confdefs.h | |
08b47d3d | 2953 | |
15e12598 | 2954 | fi |
8c5ff6dd | 2955 | if test x$ac_gc_check_string_free_list != x ; then |
e6df49e4 | 2956 | |
8c5ff6dd | 2957 | $as_echo "#define GC_CHECK_STRING_FREE_LIST 1" >>confdefs.h |
0c309b80 | 2958 | |
0c309b80 | 2959 | fi |
8c5ff6dd KR |
2960 | if test x$ac_xmalloc_overrun != x ; then |
2961 | ||
2962 | $as_echo "#define XMALLOC_OVERRUN_CHECK 1" >>confdefs.h | |
0c309b80 | 2963 | |
a4f64981 | 2964 | fi |
8c5ff6dd | 2965 | if test x$ac_gc_check_cons_list != x ; then |
e6df49e4 | 2966 | |
8c5ff6dd | 2967 | $as_echo "#define GC_CHECK_CONS_LIST 1" >>confdefs.h |
a5edbe4a | 2968 | |
8c5ff6dd | 2969 | fi |
a5edbe4a | 2970 | |
8c5ff6dd KR |
2971 | # Check whether --enable-profiling was given. |
2972 | if test "${enable_profiling+set}" = set; then : | |
2973 | enableval=$enable_profiling; ac_enable_profiling="${enableval}" | |
2974 | fi | |
a5edbe4a | 2975 | |
8c5ff6dd KR |
2976 | if test x$ac_enable_profiling != x ; then |
2977 | PROFILING_CFLAGS="-DPROFILING=1 -pg" | |
2978 | PROFILING_LDFLAGS="-pg" | |
2979 | else | |
2980 | PROFILING_CFLAGS= | |
2981 | PROFILING_LDFLAGS= | |
2982 | fi | |
e6df49e4 | 2983 | |
8c5ff6dd KR |
2984 | # Check whether --enable-autodepend was given. |
2985 | if test "${enable_autodepend+set}" = set; then : | |
2986 | enableval=$enable_autodepend; ac_enable_autodepend="${enableval}" | |
08b47d3d | 2987 | else |
8c5ff6dd KR |
2988 | ac_enable_autodepend=yes |
2989 | fi | |
106c6f74 | 2990 | |
8c5ff6dd KR |
2991 | |
2992 | #### Make srcdir absolute, if it isn't already. It's important to | |
2993 | #### avoid running the path through pwd unnecessarily, since pwd can | |
2994 | #### give you automounter prefixes, which can go away. We do all this | |
2995 | #### so Emacs can find its files when run uninstalled. | |
2996 | ## Make sure CDPATH doesn't affect cd (in case PWD is relative). | |
2997 | unset CDPATH | |
2998 | case "${srcdir}" in | |
2999 | /* ) ;; | |
3000 | . ) | |
3001 | ## We may be able to use the $PWD environment variable to make this | |
3002 | ## absolute. But sometimes PWD is inaccurate. | |
3003 | ## Note: we used to use ${PWD} at the end instead of `pwd`, | |
3004 | ## but that tested only for a well-formed and valid PWD, | |
3005 | ## it did not object when PWD was well-formed and valid but just wrong. | |
3006 | if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`" ; | |
3007 | then | |
3008 | srcdir="$PWD" | |
3009 | else | |
3010 | srcdir="`(cd ${srcdir}; pwd)`" | |
3011 | fi | |
3012 | ;; | |
3013 | * ) srcdir="`(cd ${srcdir}; pwd)`" ;; | |
a4f64981 | 3014 | esac |
e6df49e4 | 3015 | |
8c5ff6dd KR |
3016 | #### Check if the source directory already has a configured system in it. |
3017 | if test `pwd` != `(cd ${srcdir} && pwd)` \ | |
3018 | && test -f "${srcdir}/src/config.h" ; then | |
3019 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The directory tree \`${srcdir}' is being used | |
3020 | as a build directory right now; it has been configured in its own | |
3021 | right. To configure in another directory as well, you MUST | |
3022 | use GNU make. If you do not have GNU make, then you must | |
3023 | now do \`make distclean' in ${srcdir}, | |
3024 | and then run $0 again." >&5 | |
3025 | $as_echo "$as_me: WARNING: The directory tree \`${srcdir}' is being used | |
3026 | as a build directory right now; it has been configured in its own | |
3027 | right. To configure in another directory as well, you MUST | |
3028 | use GNU make. If you do not have GNU make, then you must | |
3029 | now do \`make distclean' in ${srcdir}, | |
3030 | and then run $0 again." >&2;} | |
a4f64981 | 3031 | fi |
08b47d3d | 3032 | |
8c5ff6dd KR |
3033 | #### Given the configuration name, set machfile and opsysfile to the |
3034 | #### names of the m/*.h and s/*.h files we should use. | |
3035 | ||
3036 | ### Canonicalize the configuration name. | |
3037 | ||
3038 | ac_aux_dir= | |
3039 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
3040 | for ac_t in install-sh install.sh shtool; do | |
3041 | if test -f "$ac_dir/$ac_t"; then | |
3042 | ac_aux_dir=$ac_dir | |
3043 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3044 | break 2 | |
3045 | fi | |
3046 | done | |
3047 | done | |
3048 | if test -z "$ac_aux_dir"; then | |
3049 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
a4f64981 | 3050 | fi |
a5edbe4a | 3051 | |
8c5ff6dd KR |
3052 | # These three variables are undocumented and unsupported, |
3053 | # and are intended to be withdrawn in a future Autoconf release. | |
3054 | # They can cause serious problems if a builder's source tree is in a directory | |
3055 | # whose full name contains unusual characters. | |
3056 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3057 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3058 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
a5edbe4a | 3059 | |
cd03c74a | 3060 | |
8c5ff6dd KR |
3061 | # Make sure we can run config.sub. |
3062 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3063 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
a5edbe4a | 3064 | |
8c5ff6dd KR |
3065 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
3066 | $as_echo_n "checking build system type... " >&6; } | |
3067 | if test "${ac_cv_build+set}" = set; then : | |
a4f64981 GM |
3068 | $as_echo_n "(cached) " >&6 |
3069 | else | |
8c5ff6dd KR |
3070 | ac_build_alias=$build_alias |
3071 | test "x$ac_build_alias" = x && | |
3072 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3073 | test "x$ac_build_alias" = x && | |
3074 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3075 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3076 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
a4f64981 | 3077 | |
15e12598 | 3078 | fi |
8c5ff6dd KR |
3079 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
3080 | $as_echo "$ac_cv_build" >&6; } | |
3081 | case $ac_cv_build in | |
3082 | *-*-*) ;; | |
3083 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
3084 | esac | |
3085 | build=$ac_cv_build | |
3086 | ac_save_IFS=$IFS; IFS='-' | |
3087 | set x $ac_cv_build | |
3088 | shift | |
3089 | build_cpu=$1 | |
3090 | build_vendor=$2 | |
3091 | shift; shift | |
3092 | # Remember, the first character of IFS is used to create $*, | |
3093 | # except with old shells: | |
3094 | build_os=$* | |
3095 | IFS=$ac_save_IFS | |
3096 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
a4f64981 | 3097 | |
8c5ff6dd KR |
3098 | |
3099 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
3100 | $as_echo_n "checking host system type... " >&6; } | |
3101 | if test "${ac_cv_host+set}" = set; then : | |
a4f64981 GM |
3102 | $as_echo_n "(cached) " >&6 |
3103 | else | |
8c5ff6dd KR |
3104 | if test "x$host_alias" = x; then |
3105 | ac_cv_host=$ac_cv_build | |
15e12598 | 3106 | else |
8c5ff6dd KR |
3107 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
3108 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
15e12598 | 3109 | fi |
e6df49e4 | 3110 | |
15e12598 | 3111 | fi |
8c5ff6dd KR |
3112 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
3113 | $as_echo "$ac_cv_host" >&6; } | |
3114 | case $ac_cv_host in | |
3115 | *-*-*) ;; | |
3116 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
15e12598 | 3117 | esac |
8c5ff6dd KR |
3118 | host=$ac_cv_host |
3119 | ac_save_IFS=$IFS; IFS='-' | |
3120 | set x $ac_cv_host | |
3121 | shift | |
3122 | host_cpu=$1 | |
3123 | host_vendor=$2 | |
3124 | shift; shift | |
3125 | # Remember, the first character of IFS is used to create $*, | |
3126 | # except with old shells: | |
3127 | host_os=$* | |
3128 | IFS=$ac_save_IFS | |
3129 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
a5edbe4a | 3130 | |
49ebbd65 | 3131 | |
8c5ff6dd KR |
3132 | canonical=$host |
3133 | configuration=${host_alias-${build_alias-$host}} | |
3134 | ||
3135 | ||
3136 | ||
3137 | ### If you add support for a new configuration, add code to this | |
3138 | ### switch statement to recognize your configuration name and select | |
3139 | ### the appropriate operating system and machine description files. | |
3140 | ||
3141 | ### You would hope that you could choose an m/*.h file pretty much | |
3142 | ### based on the machine portion of the configuration name, and an s- | |
3143 | ### file based on the operating system portion. However, it turns out | |
3144 | ### that each m/*.h file is pretty manufacturer-specific - for | |
3145 | ### example mips.h is MIPS | |
3146 | ### So we basically have to have a special case for each | |
3147 | ### configuration name. | |
3148 | ### | |
3149 | ### As far as handling version numbers on operating systems is | |
3150 | ### concerned, make sure things will fail in a fixable way. If | |
3151 | ### /etc/MACHINES doesn't say anything about version numbers, be | |
3152 | ### prepared to handle anything reasonably. If version numbers | |
3153 | ### matter, be sure /etc/MACHINES says something about it. | |
3154 | ### | |
3155 | ### Eric Raymond says we should accept strings like "sysvr4" to mean | |
3156 | ### "System V Release 4"; he writes, "The old convention encouraged | |
3157 | ### confusion between `system' and `release' levels'." | |
3158 | ||
3159 | machine='' opsys='' unported=no | |
3160 | case "${canonical}" in | |
3161 | ||
3162 | ## FreeBSD ports | |
3163 | *-*-freebsd* ) | |
3164 | opsys=freebsd | |
3165 | case "${canonical}" in | |
3166 | alpha*-*-freebsd*) machine=alpha ;; | |
3167 | arm*-*-freebsd*) machine=arm ;; | |
3168 | ia64-*-freebsd*) machine=ia64 ;; | |
3169 | sparc-*-freebsd*) machine=sparc ;; | |
3170 | sparc64-*-freebsd*) machine=sparc ;; | |
3171 | powerpc-*-freebsd*) machine=macppc ;; | |
3172 | i[3456]86-*-freebsd*) machine=intel386 ;; | |
3173 | amd64-*-freebsd*|x86_64-*-freebsd*) machine=amdx86-64 ;; | |
3174 | esac | |
3175 | ;; | |
3176 | ||
3177 | ## FreeBSD kernel + glibc based userland | |
3178 | *-*-kfreebsd*gnu* ) | |
3179 | opsys=gnu-kfreebsd | |
3180 | case "${canonical}" in | |
3181 | alpha*-*-kfreebsd*) machine=alpha ;; | |
3182 | ia64-*-kfreebsd*) machine=ia64 ;; | |
3183 | sparc-*-kfreebsd*) machine=sparc ;; | |
3184 | sparc64-*-kfreebsd*) machine=sparc ;; | |
3185 | powerpc-*-kfreebsd*) machine=macppc ;; | |
3186 | i[3456]86-*-kfreebsd*) machine=intel386 ;; | |
3187 | amd64-*-kfreebsd*|x86_64-*-kfreebsd*) machine=amdx86-64 ;; | |
3188 | esac | |
3189 | ;; | |
49ebbd65 | 3190 | |
8c5ff6dd KR |
3191 | ## NetBSD ports |
3192 | *-*-netbsd* ) | |
3193 | opsys=netbsd | |
3194 | case "${canonical}" in | |
3195 | alpha*-*-netbsd*) machine=alpha ;; | |
3196 | i[3456]86-*-netbsd*) machine=intel386 ;; | |
3197 | mips-*-netbsd*) machine=mips ;; | |
3198 | mipsel-*-netbsd*) machine=mips ;; | |
3199 | mipseb-*-netbsd*) machine=mips ;; | |
3200 | powerpc-*-netbsd*) machine=macppc ;; | |
3201 | sparc*-*-netbsd*) machine=sparc ;; | |
3202 | vax-*-netbsd*) machine=vax ;; | |
3203 | arm-*-netbsd*) machine=arm ;; | |
3204 | x86_64-*-netbsd*) machine=amdx86-64 ;; | |
3205 | hppa-*-netbsd*) machine=hp800 ;; | |
3206 | m68k-*-netbsd*) machine=m68k ;; | |
3207 | esac | |
3208 | ;; | |
49ebbd65 | 3209 | |
8c5ff6dd KR |
3210 | ## OpenBSD ports |
3211 | *-*-openbsd* ) | |
3212 | opsys=openbsd | |
3213 | case "${canonical}" in | |
3214 | alpha*-*-openbsd*) machine=alpha ;; | |
3215 | arm-*-openbsd*) machine=arm ;; | |
3216 | i386-*-openbsd*) machine=intel386 ;; | |
3217 | powerpc-*-openbsd*) machine=macppc ;; | |
3218 | sparc*-*-openbsd*) machine=sparc ;; | |
3219 | vax-*-openbsd*) machine=vax ;; | |
3220 | x86_64-*-openbsd*) machine=amdx86-64 ;; | |
3221 | hppa-*-openbsd*) machine=hp800 ;; | |
3222 | esac | |
3223 | ;; | |
49ebbd65 | 3224 | |
8c5ff6dd KR |
3225 | alpha*-*-linux-gnu* ) |
3226 | machine=alpha opsys=gnu-linux | |
3227 | ;; | |
49ebbd65 | 3228 | |
8c5ff6dd KR |
3229 | arm*-*-linux-gnu* ) |
3230 | machine=arm opsys=gnu-linux | |
3231 | ;; | |
49ebbd65 | 3232 | |
8c5ff6dd KR |
3233 | ## Apple Darwin / Mac OS X |
3234 | *-apple-darwin* ) | |
3235 | case "${canonical}" in | |
3236 | i[3456]86-* ) machine=intel386 ;; | |
3237 | powerpc-* ) machine=macppc ;; | |
3238 | x86_64-* ) machine=amdx86-64 ;; | |
3239 | * ) unported=yes ;; | |
3240 | esac | |
3241 | opsys=darwin | |
3242 | # Define CPP as follows to make autoconf work correctly. | |
3243 | CPP="${CC-cc} -E -no-cpp-precomp" | |
3244 | # Use fink packages if available. | |
3245 | if test -d /sw/include && test -d /sw/lib; then | |
3246 | GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib" | |
3247 | CPP="${CPP} ${GCC_TEST_OPTIONS}" | |
3248 | NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS} | |
a4f64981 | 3249 | fi |
8c5ff6dd | 3250 | ;; |
15e12598 | 3251 | |
8c5ff6dd KR |
3252 | ## HP 9000 series 700 and 800, running HP/UX |
3253 | hppa*-hp-hpux10.2* ) | |
3254 | machine=hp800 opsys=hpux10-20 | |
3255 | ;; | |
3256 | hppa*-hp-hpux1[1-9]* ) | |
3257 | machine=hp800 opsys=hpux11 | |
3258 | CFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS" | |
3259 | ;; | |
e6df49e4 | 3260 | |
8c5ff6dd KR |
3261 | hppa*-*-linux-gnu* ) |
3262 | machine=hp800 opsys=gnu-linux | |
3263 | ;; | |
49ebbd65 | 3264 | |
8c5ff6dd KR |
3265 | ## IBM machines |
3266 | s390-*-linux-gnu* ) | |
3267 | machine=ibms390 opsys=gnu-linux | |
3268 | ;; | |
3269 | s390x-*-linux-gnu* ) | |
3270 | machine=ibms390x opsys=gnu-linux | |
3271 | ;; | |
3272 | rs6000-ibm-aix4.2* | powerpc-ibm-aix4.2* ) | |
3273 | machine=ibmrs6000 opsys=aix4-2 | |
3274 | ;; | |
3275 | rs6000-ibm-aix4.3* | powerpc-ibm-aix4.3* ) | |
3276 | machine=ibmrs6000 opsys=aix4-2 | |
3277 | ;; | |
3278 | rs6000-ibm-aix5* | powerpc-ibm-aix5* ) | |
3279 | machine=ibmrs6000 opsys=aix4-2 | |
3280 | ;; | |
3281 | rs6000-ibm-aix6* | powerpc-ibm-aix6* ) | |
3282 | machine=ibmrs6000 opsys=aix4-2 | |
3283 | ;; | |
a4f64981 | 3284 | |
8c5ff6dd KR |
3285 | ## Macintosh PowerPC |
3286 | powerpc*-*-linux-gnu* ) | |
3287 | machine=macppc opsys=gnu-linux | |
3288 | ;; | |
a4f64981 | 3289 | |
8c5ff6dd KR |
3290 | ## Silicon Graphics machines |
3291 | ## Iris 4D | |
3292 | mips-sgi-irix6.5 ) | |
3293 | machine=iris4d opsys=irix6-5 | |
3294 | # Without defining _LANGUAGE_C, things get masked out in the headers | |
3295 | # so that, for instance, grepping for `free' in stdlib.h fails and | |
3296 | # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m). | |
3297 | NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" | |
3298 | NON_GCC_TEST_OPTIONS="-D_LANGUAGE_C" | |
3299 | ;; | |
a4f64981 | 3300 | |
8c5ff6dd KR |
3301 | ## Suns |
3302 | sparc-*-linux-gnu* | sparc64-*-linux-gnu* ) | |
3303 | machine=sparc opsys=gnu-linux | |
3304 | ;; | |
49ebbd65 | 3305 | |
8c5ff6dd KR |
3306 | *-sun-solaris* \ |
3307 | | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* \ | |
3308 | | x86_64-*-solaris2* | x86_64-*-sunos5*) | |
3309 | case "${canonical}" in | |
3310 | i[3456]86-*-* ) machine=intel386 ;; | |
3311 | amd64-*-*|x86_64-*-*) machine=amdx86-64 ;; | |
3312 | sparc* ) machine=sparc ;; | |
3313 | * ) unported=yes ;; | |
3314 | esac | |
3315 | case "${canonical}" in | |
3316 | *-sunos5.6* | *-solaris2.6* ) | |
3317 | opsys=sol2-6 | |
3318 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3319 | RANLIB="ar -ts" | |
3320 | ;; | |
3321 | *-sunos5.[7-9]* | *-solaris2.[7-9]* ) | |
3322 | opsys=sol2-6 | |
3323 | emacs_check_sunpro_c=yes | |
3324 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3325 | ;; | |
3326 | *-sunos5* | *-solaris* ) | |
3327 | opsys=sol2-10 | |
3328 | emacs_check_sunpro_c=yes | |
3329 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3330 | ;; | |
3331 | esac | |
3332 | ## Watch out for a compiler that we know will not work. | |
3333 | case "${canonical}" in | |
3334 | *-solaris* | *-sunos5* ) | |
3335 | if [ "x$CC" = x/usr/ucb/cc ]; then | |
3336 | ## /usr/ucb/cc doesn't work; | |
3337 | ## we should find some other compiler that does work. | |
3338 | unset CC | |
3339 | fi | |
3340 | ;; | |
3341 | *) ;; | |
3342 | esac | |
3343 | ;; | |
49ebbd65 | 3344 | |
8c5ff6dd KR |
3345 | ## IA-64 |
3346 | ia64*-*-linux* ) | |
3347 | machine=ia64 opsys=gnu-linux | |
3348 | ;; | |
49ebbd65 | 3349 | |
8c5ff6dd KR |
3350 | ## Intel 386 machines where we don't care about the manufacturer |
3351 | i[3456]86-*-* ) | |
3352 | machine=intel386 | |
3353 | case "${canonical}" in | |
3354 | *-cygwin ) opsys=cygwin ;; | |
3355 | *-darwin* ) opsys=darwin | |
3356 | CPP="${CC-cc} -E -no-cpp-precomp" | |
3357 | ;; | |
3358 | *-linux-gnu* ) opsys=gnu-linux ;; | |
3359 | *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
3360 | *-sysv5uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
3361 | *-sysv5OpenUNIX* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
3362 | ## Otherwise, we'll fall through to the generic opsys code at the bottom. | |
3363 | esac | |
3364 | ;; | |
49ebbd65 | 3365 | |
8c5ff6dd KR |
3366 | ## m68k Linux-based GNU system |
3367 | m68k-*-linux-gnu* ) | |
3368 | machine=m68k opsys=gnu-linux | |
3369 | ;; | |
a4f64981 | 3370 | |
8c5ff6dd KR |
3371 | ## Mips Linux-based GNU system |
3372 | mips-*-linux-gnu* | mipsel-*-linux-gnu* \ | |
3373 | | mips64-*-linux-gnu* | mips64el-*-linux-gnu* ) | |
3374 | machine=mips opsys=gnu-linux | |
3375 | ;; | |
a4f64981 | 3376 | |
8c5ff6dd KR |
3377 | ## AMD x86-64 Linux-based GNU system |
3378 | x86_64-*-linux-gnu* ) | |
3379 | machine=amdx86-64 opsys=gnu-linux | |
3380 | ;; | |
9452ded1 | 3381 | |
8c5ff6dd KR |
3382 | ## Tensilica Xtensa Linux-based GNU system |
3383 | xtensa*-*-linux-gnu* ) | |
3384 | machine=xtensa opsys=gnu-linux | |
3385 | ;; | |
a4f64981 | 3386 | |
8c5ff6dd KR |
3387 | ## SuperH Linux-based GNU system |
3388 | sh[34]*-*-linux-gnu* ) | |
3389 | machine=sh3 opsys=gnu-linux | |
3390 | ;; | |
15e12598 | 3391 | |
8c5ff6dd KR |
3392 | * ) |
3393 | unported=yes | |
3394 | ;; | |
e6df49e4 | 3395 | esac |
a4f64981 | 3396 | |
8c5ff6dd KR |
3397 | ### If the code above didn't choose an operating system, just choose |
3398 | ### an operating system based on the configuration name. You really | |
3399 | ### only want to use this when you have no idea what the right | |
3400 | ### operating system is; if you know what operating systems a machine | |
3401 | ### runs, it's cleaner to make it explicit in the case statement | |
3402 | ### above. | |
3403 | if test x"${opsys}" = x; then | |
3404 | case "${canonical}" in | |
3405 | *-gnu* ) opsys=gnu ;; | |
3406 | * ) | |
3407 | unported=yes | |
3408 | ;; | |
3409 | esac | |
a4f64981 GM |
3410 | fi |
3411 | ||
a4f64981 | 3412 | |
a4f64981 | 3413 | |
8c5ff6dd KR |
3414 | if test $unported = yes; then |
3415 | as_fn_error "Emacs hasn't been ported to \`${canonical}' systems. | |
3416 | Check \`etc/MACHINES' for recognized configuration names." "$LINENO" 5 | |
e6df49e4 | 3417 | fi |
a5edbe4a | 3418 | |
8c5ff6dd KR |
3419 | machfile="m/${machine}.h" |
3420 | opsysfile="s/${opsys}.h" | |
a4f64981 | 3421 | |
a4f64981 | 3422 | |
8c5ff6dd KR |
3423 | #### Choose a compiler. |
3424 | test -n "$CC" && cc_specified=yes | |
a5edbe4a | 3425 | |
8c5ff6dd KR |
3426 | # Save the value of CFLAGS that the user specified. |
3427 | SPECIFIED_CFLAGS="$CFLAGS" | |
3428 | ||
3429 | ac_ext=c | |
3430 | ac_cpp='$CPP $CPPFLAGS' | |
3431 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3432 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3433 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3434 | if test -n "$ac_tool_prefix"; then | |
3435 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
3436 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
3437 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
15e12598 | 3438 | $as_echo_n "checking for $ac_word... " >&6; } |
8c5ff6dd | 3439 | if test "${ac_cv_prog_CC+set}" = set; then : |
15e12598 | 3440 | $as_echo_n "(cached) " >&6 |
49ebbd65 | 3441 | else |
8c5ff6dd KR |
3442 | if test -n "$CC"; then |
3443 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3444 | else | |
3445 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
a4f64981 | 3446 | for as_dir in $PATH |
15e12598 VB |
3447 | do |
3448 | IFS=$as_save_IFS | |
3449 | test -z "$as_dir" && as_dir=. | |
8c5ff6dd | 3450 | for ac_exec_ext in '' $ac_executable_extensions; do |
15e12598 | 3451 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
8c5ff6dd KR |
3452 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
3453 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15e12598 VB |
3454 | break 2 |
3455 | fi | |
3456 | done | |
8c5ff6dd | 3457 | done |
15e12598 | 3458 | IFS=$as_save_IFS |
e6df49e4 | 3459 | |
15e12598 | 3460 | fi |
8c5ff6dd KR |
3461 | fi |
3462 | CC=$ac_cv_prog_CC | |
3463 | if test -n "$CC"; then | |
3464 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3465 | $as_echo "$CC" >&6; } | |
15e12598 | 3466 | else |
8c5ff6dd | 3467 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
15e12598 | 3468 | $as_echo "no" >&6; } |
49ebbd65 | 3469 | fi |
a5edbe4a GM |
3470 | |
3471 | ||
8c5ff6dd KR |
3472 | fi |
3473 | if test -z "$ac_cv_prog_CC"; then | |
3474 | ac_ct_CC=$CC | |
3475 | # Extract the first word of "gcc", so it can be a program name with args. | |
3476 | set dummy gcc; ac_word=$2 | |
3477 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3478 | $as_echo_n "checking for $ac_word... " >&6; } | |
3479 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
3480 | $as_echo_n "(cached) " >&6 | |
3481 | else | |
3482 | if test -n "$ac_ct_CC"; then | |
3483 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3484 | else | |
3485 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3486 | for as_dir in $PATH | |
3487 | do | |
3488 | IFS=$as_save_IFS | |
3489 | test -z "$as_dir" && as_dir=. | |
3490 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3491 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3492 | ac_cv_prog_ac_ct_CC="gcc" | |
3493 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3494 | break 2 | |
3495 | fi | |
3496 | done | |
3497 | done | |
3498 | IFS=$as_save_IFS | |
3499 | ||
3500 | fi | |
3501 | fi | |
3502 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3503 | if test -n "$ac_ct_CC"; then | |
3504 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3505 | $as_echo "$ac_ct_CC" >&6; } | |
3506 | else | |
3507 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3508 | $as_echo "no" >&6; } | |
3509 | fi | |
a5edbe4a | 3510 | |
8c5ff6dd KR |
3511 | if test "x$ac_ct_CC" = x; then |
3512 | CC="" | |
a4f64981 | 3513 | else |
8c5ff6dd KR |
3514 | case $cross_compiling:$ac_tool_warned in |
3515 | yes:) | |
3516 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3517 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3518 | ac_tool_warned=yes ;; | |
3519 | esac | |
3520 | CC=$ac_ct_CC | |
3521 | fi | |
3522 | else | |
3523 | CC="$ac_cv_prog_CC" | |
3524 | fi | |
a4f64981 | 3525 | |
8c5ff6dd KR |
3526 | if test -z "$CC"; then |
3527 | if test -n "$ac_tool_prefix"; then | |
3528 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
3529 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
3530 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3531 | $as_echo_n "checking for $ac_word... " >&6; } | |
3532 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3533 | $as_echo_n "(cached) " >&6 | |
3534 | else | |
3535 | if test -n "$CC"; then | |
3536 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3537 | else | |
3538 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3539 | for as_dir in $PATH | |
3540 | do | |
3541 | IFS=$as_save_IFS | |
3542 | test -z "$as_dir" && as_dir=. | |
3543 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3544 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3545 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
3546 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3547 | break 2 | |
3548 | fi | |
3549 | done | |
3550 | done | |
3551 | IFS=$as_save_IFS | |
a4f64981 | 3552 | |
8c5ff6dd KR |
3553 | fi |
3554 | fi | |
3555 | CC=$ac_cv_prog_CC | |
3556 | if test -n "$CC"; then | |
3557 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3558 | $as_echo "$CC" >&6; } | |
3559 | else | |
3560 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
15e12598 | 3561 | $as_echo "no" >&6; } |
8c5ff6dd | 3562 | fi |
a4f64981 GM |
3563 | |
3564 | ||
8c5ff6dd KR |
3565 | fi |
3566 | fi | |
3567 | if test -z "$CC"; then | |
3568 | # Extract the first word of "cc", so it can be a program name with args. | |
3569 | set dummy cc; ac_word=$2 | |
3570 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3571 | $as_echo_n "checking for $ac_word... " >&6; } | |
3572 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3573 | $as_echo_n "(cached) " >&6 | |
3574 | else | |
3575 | if test -n "$CC"; then | |
3576 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3577 | else | |
3578 | ac_prog_rejected=no | |
3579 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3580 | for as_dir in $PATH | |
3581 | do | |
3582 | IFS=$as_save_IFS | |
3583 | test -z "$as_dir" && as_dir=. | |
3584 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3585 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3586 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
3587 | ac_prog_rejected=yes | |
3588 | continue | |
a4f64981 | 3589 | fi |
8c5ff6dd KR |
3590 | ac_cv_prog_CC="cc" |
3591 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3592 | break 2 | |
15e12598 | 3593 | fi |
8c5ff6dd KR |
3594 | done |
3595 | done | |
3596 | IFS=$as_save_IFS | |
e6df49e4 | 3597 | |
8c5ff6dd KR |
3598 | if test $ac_prog_rejected = yes; then |
3599 | # We found a bogon in the path, so make sure we never use it. | |
3600 | set dummy $ac_cv_prog_CC | |
3601 | shift | |
3602 | if test $# != 0; then | |
3603 | # We chose a different compiler from the bogus one. | |
3604 | # However, it has the same basename, so the bogon will be chosen | |
3605 | # first if we set CC to just the basename; use the full file name. | |
3606 | shift | |
3607 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
a4f64981 | 3608 | fi |
8c5ff6dd KR |
3609 | fi |
3610 | fi | |
3611 | fi | |
3612 | CC=$ac_cv_prog_CC | |
3613 | if test -n "$CC"; then | |
3614 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3615 | $as_echo "$CC" >&6; } | |
3616 | else | |
3617 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3618 | $as_echo "no" >&6; } | |
3619 | fi | |
e6df49e4 GM |
3620 | |
3621 | ||
8c5ff6dd KR |
3622 | fi |
3623 | if test -z "$CC"; then | |
3624 | if test -n "$ac_tool_prefix"; then | |
3625 | for ac_prog in cl.exe | |
3626 | do | |
3627 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3628 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3629 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3630 | $as_echo_n "checking for $ac_word... " >&6; } | |
3631 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3632 | $as_echo_n "(cached) " >&6 | |
3633 | else | |
3634 | if test -n "$CC"; then | |
3635 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3636 | else | |
3637 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3638 | for as_dir in $PATH | |
3639 | do | |
3640 | IFS=$as_save_IFS | |
3641 | test -z "$as_dir" && as_dir=. | |
3642 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3643 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3644 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
3645 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3646 | break 2 | |
3647 | fi | |
3648 | done | |
3649 | done | |
3650 | IFS=$as_save_IFS | |
0c309b80 | 3651 | |
8c5ff6dd KR |
3652 | fi |
3653 | fi | |
3654 | CC=$ac_cv_prog_CC | |
3655 | if test -n "$CC"; then | |
3656 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3657 | $as_echo "$CC" >&6; } | |
3658 | else | |
3659 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3660 | $as_echo "no" >&6; } | |
3661 | fi | |
e6df49e4 | 3662 | |
a4f64981 | 3663 | |
8c5ff6dd KR |
3664 | test -n "$CC" && break |
3665 | done | |
3666 | fi | |
3667 | if test -z "$CC"; then | |
3668 | ac_ct_CC=$CC | |
3669 | for ac_prog in cl.exe | |
3670 | do | |
3671 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3672 | set dummy $ac_prog; ac_word=$2 | |
3673 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
15e12598 | 3674 | $as_echo_n "checking for $ac_word... " >&6; } |
8c5ff6dd | 3675 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : |
15e12598 VB |
3676 | $as_echo_n "(cached) " >&6 |
3677 | else | |
8c5ff6dd KR |
3678 | if test -n "$ac_ct_CC"; then |
3679 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3680 | else | |
3681 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15e12598 VB |
3682 | for as_dir in $PATH |
3683 | do | |
3684 | IFS=$as_save_IFS | |
3685 | test -z "$as_dir" && as_dir=. | |
8c5ff6dd | 3686 | for ac_exec_ext in '' $ac_executable_extensions; do |
15e12598 | 3687 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
8c5ff6dd KR |
3688 | ac_cv_prog_ac_ct_CC="$ac_prog" |
3689 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15e12598 VB |
3690 | break 2 |
3691 | fi | |
3692 | done | |
8c5ff6dd | 3693 | done |
15e12598 | 3694 | IFS=$as_save_IFS |
e6df49e4 | 3695 | |
15e12598 | 3696 | fi |
8c5ff6dd KR |
3697 | fi |
3698 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3699 | if test -n "$ac_ct_CC"; then | |
3700 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3701 | $as_echo "$ac_ct_CC" >&6; } | |
15e12598 | 3702 | else |
8c5ff6dd | 3703 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
15e12598 VB |
3704 | $as_echo "no" >&6; } |
3705 | fi | |
e6df49e4 | 3706 | |
e6df49e4 | 3707 | |
8c5ff6dd KR |
3708 | test -n "$ac_ct_CC" && break |
3709 | done | |
e6df49e4 | 3710 | |
8c5ff6dd KR |
3711 | if test "x$ac_ct_CC" = x; then |
3712 | CC="" | |
a4f64981 | 3713 | else |
8c5ff6dd KR |
3714 | case $cross_compiling:$ac_tool_warned in |
3715 | yes:) | |
3716 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3717 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3718 | ac_tool_warned=yes ;; | |
3719 | esac | |
3720 | CC=$ac_ct_CC | |
3721 | fi | |
3722 | fi | |
a4f64981 | 3723 | |
8c5ff6dd | 3724 | fi |
a4f64981 GM |
3725 | |
3726 | ||
8c5ff6dd KR |
3727 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3728 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3729 | as_fn_error "no acceptable C compiler found in \$PATH | |
3730 | See \`config.log' for more details." "$LINENO" 5; } | |
e6df49e4 | 3731 | |
8c5ff6dd KR |
3732 | # Provide some information about the compiler. |
3733 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
3734 | set X $ac_compile | |
3735 | ac_compiler=$2 | |
3736 | for ac_option in --version -v -V -qversion; do | |
3737 | { { ac_try="$ac_compiler $ac_option >&5" | |
3738 | case "(($ac_try" in | |
3739 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3740 | *) ac_try_echo=$ac_try;; | |
3741 | esac | |
3742 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3743 | $as_echo "$ac_try_echo"; } >&5 | |
3744 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3745 | ac_status=$? | |
3746 | if test -s conftest.err; then | |
3747 | sed '10a\ | |
3748 | ... rest of stderr output deleted ... | |
3749 | 10q' conftest.err >conftest.er1 | |
3750 | cat conftest.er1 >&5 | |
a4f64981 | 3751 | fi |
8c5ff6dd KR |
3752 | rm -f conftest.er1 conftest.err |
3753 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3754 | test $ac_status = 0; } | |
3755 | done | |
a4f64981 | 3756 | |
8c5ff6dd | 3757 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a4f64981 GM |
3758 | /* end confdefs.h. */ |
3759 | ||
a4f64981 GM |
3760 | int |
3761 | main () | |
3762 | { | |
8c5ff6dd | 3763 | |
a4f64981 GM |
3764 | ; |
3765 | return 0; | |
3766 | } | |
3767 | _ACEOF | |
8c5ff6dd KR |
3768 | ac_clean_files_save=$ac_clean_files |
3769 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" | |
3770 | # Try to create an executable without -o first, disregard a.out. | |
3771 | # It will help us diagnose broken compilers, and finding out an intuition | |
3772 | # of exeext. | |
3773 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 | |
3774 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
3775 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
3776 | ||
3777 | # The possible output files: | |
3778 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3779 | ||
3780 | ac_rmfiles= | |
3781 | for ac_file in $ac_files | |
3782 | do | |
3783 | case $ac_file in | |
3784 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3785 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3786 | esac | |
3787 | done | |
3788 | rm -f $ac_rmfiles | |
3789 | ||
3790 | if { { ac_try="$ac_link_default" | |
a4f64981 GM |
3791 | case "(($ac_try" in |
3792 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3793 | *) ac_try_echo=$ac_try;; | |
3794 | esac | |
8c5ff6dd KR |
3795 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3796 | $as_echo "$ac_try_echo"; } >&5 | |
3797 | (eval "$ac_link_default") 2>&5 | |
a4f64981 | 3798 | ac_status=$? |
8c5ff6dd KR |
3799 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3800 | test $ac_status = 0; }; then : | |
3801 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3802 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3803 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3804 | # so that the user can short-circuit this test for compilers unknown to | |
3805 | # Autoconf. | |
3806 | for ac_file in $ac_files '' | |
3807 | do | |
3808 | test -f "$ac_file" || continue | |
3809 | case $ac_file in | |
3810 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) | |
3811 | ;; | |
3812 | [ab].out ) | |
3813 | # We found the default executable, but exeext='' is most | |
3814 | # certainly right. | |
3815 | break;; | |
3816 | *.* ) | |
3817 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; | |
3818 | then :; else | |
3819 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3820 | fi | |
3821 | # We set ac_cv_exeext here because the later test for it is not | |
3822 | # safe: cross compilers may not add the suffix if given an `-o' | |
3823 | # argument, so we may need to know it at that point already. | |
3824 | # Even if this section looks crufty: it has the advantage of | |
3825 | # actually working. | |
3826 | break;; | |
3827 | * ) | |
3828 | break;; | |
3829 | esac | |
3830 | done | |
3831 | test "$ac_cv_exeext" = no && ac_cv_exeext= | |
3832 | ||
a4f64981 | 3833 | else |
8c5ff6dd KR |
3834 | ac_file='' |
3835 | fi | |
3836 | if test -z "$ac_file"; then : | |
3837 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3838 | $as_echo "no" >&6; } | |
3839 | $as_echo "$as_me: failed program was:" >&5 | |
a4f64981 | 3840 | sed 's/^/| /' conftest.$ac_ext >&5 |
e6df49e4 | 3841 | |
8c5ff6dd KR |
3842 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3843 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3844 | { as_fn_set_status 77 | |
3845 | as_fn_error "C compiler cannot create executables | |
3846 | See \`config.log' for more details." "$LINENO" 5; }; } | |
3847 | else | |
3848 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3849 | $as_echo "yes" >&6; } | |
15e12598 | 3850 | fi |
8c5ff6dd KR |
3851 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3852 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3853 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3854 | $as_echo "$ac_file" >&6; } | |
3855 | ac_exeext=$ac_cv_exeext | |
0c309b80 | 3856 | |
8c5ff6dd KR |
3857 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
3858 | ac_clean_files=$ac_clean_files_save | |
3859 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
3860 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3861 | if { { ac_try="$ac_link" | |
3862 | case "(($ac_try" in | |
3863 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3864 | *) ac_try_echo=$ac_try;; | |
3865 | esac | |
3866 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3867 | $as_echo "$ac_try_echo"; } >&5 | |
3868 | (eval "$ac_link") 2>&5 | |
3869 | ac_status=$? | |
3870 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3871 | test $ac_status = 0; }; then : | |
3872 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
3873 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3874 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3875 | # `rm'. | |
3876 | for ac_file in conftest.exe conftest conftest.*; do | |
3877 | test -f "$ac_file" || continue | |
3878 | case $ac_file in | |
3879 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3880 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3881 | break;; | |
3882 | * ) break;; | |
3883 | esac | |
3884 | done | |
3885 | else | |
3886 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3887 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3888 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
3889 | See \`config.log' for more details." "$LINENO" 5; } | |
15e12598 | 3890 | fi |
8c5ff6dd KR |
3891 | rm -f conftest conftest$ac_cv_exeext |
3892 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 | |
3893 | $as_echo "$ac_cv_exeext" >&6; } | |
15e12598 | 3894 | |
8c5ff6dd KR |
3895 | rm -f conftest.$ac_ext |
3896 | EXEEXT=$ac_cv_exeext | |
3897 | ac_exeext=$EXEEXT | |
3898 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a5edbe4a | 3899 | /* end confdefs.h. */ |
8c5ff6dd KR |
3900 | #include <stdio.h> |
3901 | int | |
3902 | main () | |
3903 | { | |
3904 | FILE *f = fopen ("conftest.out", "w"); | |
3905 | return ferror (f) || fclose (f) != 0; | |
3906 | ||
3907 | ; | |
3908 | return 0; | |
3909 | } | |
49ebbd65 | 3910 | _ACEOF |
8c5ff6dd KR |
3911 | ac_clean_files="$ac_clean_files conftest.out" |
3912 | # Check that the compiler produces executables we can run. If not, either | |
3913 | # the compiler is broken, or we cross compile. | |
3914 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3915 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3916 | if test "$cross_compiling" != yes; then | |
3917 | { { ac_try="$ac_link" | |
a4f64981 GM |
3918 | case "(($ac_try" in |
3919 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3920 | *) ac_try_echo=$ac_try;; | |
3921 | esac | |
8c5ff6dd KR |
3922 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3923 | $as_echo "$ac_try_echo"; } >&5 | |
3924 | (eval "$ac_link") 2>&5 | |
a4f64981 | 3925 | ac_status=$? |
8c5ff6dd KR |
3926 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3927 | test $ac_status = 0; } | |
3928 | if { ac_try='./conftest$ac_cv_exeext' | |
3929 | { { case "(($ac_try" in | |
3930 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3931 | *) ac_try_echo=$ac_try;; | |
3932 | esac | |
3933 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3934 | $as_echo "$ac_try_echo"; } >&5 | |
3935 | (eval "$ac_try") 2>&5 | |
3936 | ac_status=$? | |
3937 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3938 | test $ac_status = 0; }; }; then | |
3939 | cross_compiling=no | |
3940 | else | |
3941 | if test "$cross_compiling" = maybe; then | |
3942 | cross_compiling=yes | |
3943 | else | |
3944 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3945 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3946 | as_fn_error "cannot run C compiled programs. | |
3947 | If you meant to cross compile, use \`--host'. | |
3948 | See \`config.log' for more details." "$LINENO" 5; } | |
3949 | fi | |
3950 | fi | |
3951 | fi | |
3952 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3953 | $as_echo "$cross_compiling" >&6; } | |
3954 | ||
3955 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
3956 | ac_clean_files=$ac_clean_files_save | |
3957 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 | |
3958 | $as_echo_n "checking for suffix of object files... " >&6; } | |
3959 | if test "${ac_cv_objext+set}" = set; then : | |
3960 | $as_echo_n "(cached) " >&6 | |
e6df49e4 | 3961 | else |
8c5ff6dd KR |
3962 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3963 | /* end confdefs.h. */ | |
e6df49e4 | 3964 | |
8c5ff6dd KR |
3965 | int |
3966 | main () | |
3967 | { | |
e6df49e4 | 3968 | |
8c5ff6dd KR |
3969 | ; |
3970 | return 0; | |
3971 | } | |
a4f64981 | 3972 | _ACEOF |
8c5ff6dd KR |
3973 | rm -f conftest.o conftest.obj |
3974 | if { { ac_try="$ac_compile" | |
a4f64981 GM |
3975 | case "(($ac_try" in |
3976 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3977 | *) ac_try_echo=$ac_try;; | |
3978 | esac | |
8c5ff6dd KR |
3979 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3980 | $as_echo "$ac_try_echo"; } >&5 | |
3981 | (eval "$ac_compile") 2>&5 | |
a4f64981 | 3982 | ac_status=$? |
8c5ff6dd KR |
3983 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3984 | test $ac_status = 0; }; then : | |
3985 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3986 | test -f "$ac_file" || continue; | |
3987 | case $ac_file in | |
3988 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; | |
3989 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
3990 | break;; | |
3991 | esac | |
3992 | done | |
a4f64981 GM |
3993 | else |
3994 | $as_echo "$as_me: failed program was:" >&5 | |
3995 | sed 's/^/| /' conftest.$ac_ext >&5 | |
e6df49e4 | 3996 | |
8c5ff6dd KR |
3997 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3998 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3999 | as_fn_error "cannot compute suffix of object files: cannot compile | |
4000 | See \`config.log' for more details." "$LINENO" 5; } | |
a4f64981 | 4001 | fi |
8c5ff6dd | 4002 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
a4f64981 | 4003 | fi |
8c5ff6dd KR |
4004 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
4005 | $as_echo "$ac_cv_objext" >&6; } | |
4006 | OBJEXT=$ac_cv_objext | |
4007 | ac_objext=$OBJEXT | |
4008 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
4009 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
4010 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
a4f64981 GM |
4011 | $as_echo_n "(cached) " >&6 |
4012 | else | |
8c5ff6dd | 4013 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a4f64981 | 4014 | /* end confdefs.h. */ |
15e12598 | 4015 | |
a4f64981 GM |
4016 | int |
4017 | main () | |
4018 | { | |
8c5ff6dd KR |
4019 | #ifndef __GNUC__ |
4020 | choke me | |
4021 | #endif | |
4022 | ||
a4f64981 GM |
4023 | ; |
4024 | return 0; | |
4025 | } | |
4026 | _ACEOF | |
8c5ff6dd KR |
4027 | if ac_fn_c_try_compile "$LINENO"; then : |
4028 | ac_compiler_gnu=yes | |
a4f64981 | 4029 | else |
8c5ff6dd | 4030 | ac_compiler_gnu=no |
a4f64981 | 4031 | fi |
8c5ff6dd KR |
4032 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4033 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
aaa36002 | 4034 | |
a4f64981 | 4035 | fi |
8c5ff6dd KR |
4036 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
4037 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
4038 | if test $ac_compiler_gnu = yes; then | |
4039 | GCC=yes | |
4040 | else | |
4041 | GCC= | |
08b47d3d | 4042 | fi |
8c5ff6dd KR |
4043 | ac_test_CFLAGS=${CFLAGS+set} |
4044 | ac_save_CFLAGS=$CFLAGS | |
4045 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
4046 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
4047 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
4048 | $as_echo_n "(cached) " >&6 | |
4049 | else | |
4050 | ac_save_c_werror_flag=$ac_c_werror_flag | |
4051 | ac_c_werror_flag=yes | |
4052 | ac_cv_prog_cc_g=no | |
4053 | CFLAGS="-g" | |
4054 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4055 | /* end confdefs.h. */ | |
aaa36002 | 4056 | |
8c5ff6dd KR |
4057 | int |
4058 | main () | |
4059 | { | |
aaa36002 | 4060 | |
8c5ff6dd KR |
4061 | ; |
4062 | return 0; | |
4063 | } | |
a4f64981 | 4064 | _ACEOF |
8c5ff6dd KR |
4065 | if ac_fn_c_try_compile "$LINENO"; then : |
4066 | ac_cv_prog_cc_g=yes | |
4067 | else | |
4068 | CFLAGS="" | |
4069 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4070 | /* end confdefs.h. */ | |
aaa36002 | 4071 | |
8c5ff6dd KR |
4072 | int |
4073 | main () | |
4074 | { | |
7186fb09 | 4075 | |
8c5ff6dd KR |
4076 | ; |
4077 | return 0; | |
4078 | } | |
4079 | _ACEOF | |
4080 | if ac_fn_c_try_compile "$LINENO"; then : | |
08b47d3d | 4081 | |
8c5ff6dd KR |
4082 | else |
4083 | ac_c_werror_flag=$ac_save_c_werror_flag | |
4084 | CFLAGS="-g" | |
4085 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4086 | /* end confdefs.h. */ | |
a4f64981 | 4087 | |
8c5ff6dd KR |
4088 | int |
4089 | main () | |
4090 | { | |
0c309b80 | 4091 | |
8c5ff6dd KR |
4092 | ; |
4093 | return 0; | |
4094 | } | |
a4f64981 | 4095 | _ACEOF |
8c5ff6dd KR |
4096 | if ac_fn_c_try_compile "$LINENO"; then : |
4097 | ac_cv_prog_cc_g=yes | |
4098 | fi | |
4099 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4100 | fi | |
4101 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4102 | fi | |
4103 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4104 | ac_c_werror_flag=$ac_save_c_werror_flag | |
4105 | fi | |
4106 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
4107 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
4108 | if test "$ac_test_CFLAGS" = set; then | |
4109 | CFLAGS=$ac_save_CFLAGS | |
4110 | elif test $ac_cv_prog_cc_g = yes; then | |
4111 | if test "$GCC" = yes; then | |
4112 | CFLAGS="-g -O2" | |
4113 | else | |
4114 | CFLAGS="-g" | |
4115 | fi | |
4116 | else | |
4117 | if test "$GCC" = yes; then | |
4118 | CFLAGS="-O2" | |
4119 | else | |
4120 | CFLAGS= | |
4121 | fi | |
4122 | fi | |
4123 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 | |
4124 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
4125 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
4126 | $as_echo_n "(cached) " >&6 | |
4127 | else | |
4128 | ac_cv_prog_cc_c89=no | |
4129 | ac_save_CC=$CC | |
4130 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4131 | /* end confdefs.h. */ | |
4132 | #include <stdarg.h> | |
4133 | #include <stdio.h> | |
4134 | #include <sys/types.h> | |
4135 | #include <sys/stat.h> | |
4136 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4137 | struct buf { int x; }; | |
4138 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4139 | static char *e (p, i) | |
4140 | char **p; | |
4141 | int i; | |
4142 | { | |
4143 | return p[i]; | |
4144 | } | |
4145 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4146 | { | |
4147 | char *s; | |
4148 | va_list v; | |
4149 | va_start (v,p); | |
4150 | s = g (p, va_arg (v,int)); | |
4151 | va_end (v); | |
4152 | return s; | |
4153 | } | |
e6df49e4 | 4154 | |
8c5ff6dd KR |
4155 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
4156 | function prototypes and stuff, but not '\xHH' hex character constants. | |
4157 | These don't provoke an error unfortunately, instead are silently treated | |
4158 | as 'x'. The following induces an error, until -std is added to get | |
4159 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
4160 | array size at least. It's necessary to write '\x00'==0 to get something | |
4161 | that's true only with -std. */ | |
4162 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
e6df49e4 | 4163 | |
8c5ff6dd KR |
4164 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
4165 | inside strings and character constants. */ | |
4166 | #define FOO(x) 'x' | |
4167 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
08b47d3d | 4168 | |
8c5ff6dd KR |
4169 | int test (int i, double x); |
4170 | struct s1 {int (*f) (int a);}; | |
4171 | struct s2 {int (*f) (double a);}; | |
4172 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4173 | int argc; | |
4174 | char **argv; | |
4175 | int | |
4176 | main () | |
4177 | { | |
4178 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
4179 | ; | |
4180 | return 0; | |
4181 | } | |
4182 | _ACEOF | |
4183 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ | |
4184 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
a4f64981 | 4185 | do |
8c5ff6dd KR |
4186 | CC="$ac_save_CC $ac_arg" |
4187 | if ac_fn_c_try_compile "$LINENO"; then : | |
4188 | ac_cv_prog_cc_c89=$ac_arg | |
4189 | fi | |
4190 | rm -f core conftest.err conftest.$ac_objext | |
4191 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
a4f64981 | 4192 | done |
8c5ff6dd KR |
4193 | rm -f conftest.$ac_ext |
4194 | CC=$ac_save_CC | |
9452ded1 | 4195 | |
a4f64981 | 4196 | fi |
8c5ff6dd KR |
4197 | # AC_CACHE_VAL |
4198 | case "x$ac_cv_prog_cc_c89" in | |
4199 | x) | |
4200 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
4201 | $as_echo "none needed" >&6; } ;; | |
4202 | xno) | |
4203 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
4204 | $as_echo "unsupported" >&6; } ;; | |
4205 | *) | |
4206 | CC="$CC $ac_cv_prog_cc_c89" | |
4207 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
4208 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
4209 | esac | |
4210 | if test "x$ac_cv_prog_cc_c89" != xno; then : | |
0c309b80 | 4211 | |
8c5ff6dd | 4212 | fi |
cd03c74a | 4213 | |
8c5ff6dd KR |
4214 | ac_ext=c |
4215 | ac_cpp='$CPP $CPPFLAGS' | |
4216 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4217 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4218 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
9452ded1 | 4219 | |
49ebbd65 | 4220 | |
8c5ff6dd KR |
4221 | # On Suns, sometimes $CPP names a directory. |
4222 | if test -n "$CPP" && test -d "$CPP"; then | |
4223 | CPP= | |
4224 | fi | |
49ebbd65 | 4225 | |
8c5ff6dd KR |
4226 | ## If not using gcc, and on Solaris, and no CPP specified, see if |
4227 | ## using a Sun compiler, which needs -Xs to prevent whitespace. | |
4228 | if test x"$GCC" != xyes && test x"$emacs_check_sunpro_c" = xyes && \ | |
4229 | test x"$CPP" = x; then | |
4230 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using a Sun C compiler" >&5 | |
4231 | $as_echo_n "checking whether we are using a Sun C compiler... " >&6; } | |
49ebbd65 | 4232 | |
8c5ff6dd KR |
4233 | if test "${emacs_cv_sunpro_c+set}" = set; then : |
4234 | $as_echo_n "(cached) " >&6 | |
4235 | else | |
4236 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4237 | /* end confdefs.h. */ | |
e6df49e4 | 4238 | |
8c5ff6dd KR |
4239 | int |
4240 | main () | |
4241 | { | |
4242 | #ifndef __SUNPRO_C | |
4243 | fail; | |
4244 | #endif | |
a5edbe4a | 4245 | |
8c5ff6dd KR |
4246 | ; |
4247 | return 0; | |
4248 | } | |
4249 | _ACEOF | |
4250 | if ac_fn_c_try_link "$LINENO"; then : | |
4251 | emacs_cv_sunpro_c=yes | |
4252 | else | |
4253 | emacs_cv_sunpro_c=no | |
4254 | fi | |
4255 | rm -f core conftest.err conftest.$ac_objext \ | |
4256 | conftest$ac_exeext conftest.$ac_ext | |
4257 | fi | |
aaa36002 | 4258 | |
8c5ff6dd KR |
4259 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_sunpro_c" >&5 |
4260 | $as_echo "$emacs_cv_sunpro_c" >&6; } | |
e6df49e4 | 4261 | |
8c5ff6dd KR |
4262 | if test x"$emacs_cv_sunpro_c" = xyes; then |
4263 | NON_GNU_CPP="$CC -E -Xs" | |
a4f64981 | 4264 | fi |
8c5ff6dd | 4265 | fi |
a5edbe4a | 4266 | |
8c5ff6dd KR |
4267 | #### Some systems specify a CPP to use unless we are using GCC. |
4268 | #### Now that we know whether we are using GCC, we can decide whether | |
4269 | #### to use that one. | |
4270 | if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x | |
4271 | then | |
4272 | CPP="$NON_GNU_CPP" | |
4273 | fi | |
15e12598 | 4274 | |
8c5ff6dd KR |
4275 | #### Some systems specify a CC to use unless we are using GCC. |
4276 | #### Now that we know whether we are using GCC, we can decide whether | |
4277 | #### to use that one. | |
4278 | if test "x$NON_GNU_CC" != x && test x$GCC != xyes && | |
4279 | test x$cc_specified != xyes | |
4280 | then | |
4281 | CC="$NON_GNU_CC" | |
4282 | fi | |
15e12598 | 4283 | |
8c5ff6dd KR |
4284 | if test x$GCC = xyes && test "x$GCC_TEST_OPTIONS" != x |
4285 | then | |
4286 | CC="$CC $GCC_TEST_OPTIONS" | |
4287 | fi | |
cd03c74a | 4288 | |
8c5ff6dd KR |
4289 | if test x$GCC = x && test "x$NON_GCC_TEST_OPTIONS" != x |
4290 | then | |
4291 | CC="$CC $NON_GCC_TEST_OPTIONS" | |
4292 | fi | |
4293 | ||
4294 | ac_ext=c | |
4295 | ac_cpp='$CPP $CPPFLAGS' | |
4296 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4297 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4298 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4299 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
4300 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
4301 | # On Suns, sometimes $CPP names a directory. | |
4302 | if test -n "$CPP" && test -d "$CPP"; then | |
4303 | CPP= | |
4304 | fi | |
4305 | if test -z "$CPP"; then | |
4306 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
a5edbe4a | 4307 | $as_echo_n "(cached) " >&6 |
a5edbe4a | 4308 | else |
8c5ff6dd KR |
4309 | # Double quotes because CPP needs to be expanded |
4310 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4311 | do | |
4312 | ac_preproc_ok=false | |
4313 | for ac_c_preproc_warn_flag in '' yes | |
4314 | do | |
4315 | # Use a header file that comes with gcc, so configuring glibc | |
4316 | # with a fresh cross-compiler works. | |
4317 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4318 | # <limits.h> exists even on freestanding compilers. | |
4319 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4320 | # not just through cpp. "Syntax error" is here to catch this case. | |
4321 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15e12598 | 4322 | /* end confdefs.h. */ |
8c5ff6dd KR |
4323 | #ifdef __STDC__ |
4324 | # include <limits.h> | |
4325 | #else | |
4326 | # include <assert.h> | |
a4f64981 | 4327 | #endif |
8c5ff6dd | 4328 | Syntax error |
15e12598 | 4329 | _ACEOF |
8c5ff6dd KR |
4330 | if ac_fn_c_try_cpp "$LINENO"; then : |
4331 | ||
a4f64981 | 4332 | else |
8c5ff6dd KR |
4333 | # Broken: fails on valid input. |
4334 | continue | |
4335 | fi | |
4336 | rm -f conftest.err conftest.$ac_ext | |
4337 | ||
4338 | # OK, works on sane cases. Now check whether nonexistent headers | |
4339 | # can be detected and how. | |
4340 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4341 | /* end confdefs.h. */ | |
4342 | #include <ac_nonexistent.h> | |
4343 | _ACEOF | |
4344 | if ac_fn_c_try_cpp "$LINENO"; then : | |
4345 | # Broken: success on invalid input. | |
4346 | continue | |
4347 | else | |
4348 | # Passes both tests. | |
4349 | ac_preproc_ok=: | |
4350 | break | |
4351 | fi | |
4352 | rm -f conftest.err conftest.$ac_ext | |
a4f64981 | 4353 | |
8c5ff6dd KR |
4354 | done |
4355 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
4356 | rm -f conftest.err conftest.$ac_ext | |
4357 | if $ac_preproc_ok; then : | |
4358 | break | |
e6df49e4 | 4359 | fi |
a4f64981 | 4360 | |
8c5ff6dd KR |
4361 | done |
4362 | ac_cv_prog_CPP=$CPP | |
4363 | ||
49ebbd65 | 4364 | fi |
8c5ff6dd | 4365 | CPP=$ac_cv_prog_CPP |
a4f64981 | 4366 | else |
8c5ff6dd | 4367 | ac_cv_prog_CPP=$CPP |
a4f64981 | 4368 | fi |
8c5ff6dd KR |
4369 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
4370 | $as_echo "$CPP" >&6; } | |
4371 | ac_preproc_ok=false | |
4372 | for ac_c_preproc_warn_flag in '' yes | |
4373 | do | |
4374 | # Use a header file that comes with gcc, so configuring glibc | |
4375 | # with a fresh cross-compiler works. | |
4376 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4377 | # <limits.h> exists even on freestanding compilers. | |
4378 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4379 | # not just through cpp. "Syntax error" is here to catch this case. | |
4380 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4381 | /* end confdefs.h. */ | |
4382 | #ifdef __STDC__ | |
4383 | # include <limits.h> | |
4384 | #else | |
4385 | # include <assert.h> | |
4386 | #endif | |
4387 | Syntax error | |
4388 | _ACEOF | |
4389 | if ac_fn_c_try_cpp "$LINENO"; then : | |
a4f64981 | 4390 | |
8c5ff6dd KR |
4391 | else |
4392 | # Broken: fails on valid input. | |
4393 | continue | |
4394 | fi | |
4395 | rm -f conftest.err conftest.$ac_ext | |
a4f64981 | 4396 | |
8c5ff6dd KR |
4397 | # OK, works on sane cases. Now check whether nonexistent headers |
4398 | # can be detected and how. | |
4399 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4400 | /* end confdefs.h. */ | |
4401 | #include <ac_nonexistent.h> | |
49ebbd65 | 4402 | _ACEOF |
8c5ff6dd KR |
4403 | if ac_fn_c_try_cpp "$LINENO"; then : |
4404 | # Broken: success on invalid input. | |
4405 | continue | |
4406 | else | |
4407 | # Passes both tests. | |
4408 | ac_preproc_ok=: | |
4409 | break | |
4410 | fi | |
4411 | rm -f conftest.err conftest.$ac_ext | |
a4f64981 | 4412 | |
8c5ff6dd KR |
4413 | done |
4414 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
4415 | rm -f conftest.err conftest.$ac_ext | |
4416 | if $ac_preproc_ok; then : | |
4417 | ||
4418 | else | |
4419 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4420 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4421 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
4422 | See \`config.log' for more details." "$LINENO" 5; } | |
4423 | fi | |
a4f64981 | 4424 | |
8c5ff6dd KR |
4425 | ac_ext=c |
4426 | ac_cpp='$CPP $CPPFLAGS' | |
4427 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4428 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4429 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
a4f64981 | 4430 | |
a4f64981 | 4431 | |
8c5ff6dd KR |
4432 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
4433 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
4434 | if test "${ac_cv_path_GREP+set}" = set; then : | |
a4f64981 GM |
4435 | $as_echo_n "(cached) " >&6 |
4436 | else | |
8c5ff6dd KR |
4437 | if test -z "$GREP"; then |
4438 | ac_path_GREP_found=false | |
4439 | # Loop through the user's path and test for each of PROGNAME-LIST | |
a4f64981 | 4440 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
8c5ff6dd | 4441 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
a4f64981 GM |
4442 | do |
4443 | IFS=$as_save_IFS | |
4444 | test -z "$as_dir" && as_dir=. | |
8c5ff6dd KR |
4445 | for ac_prog in grep ggrep; do |
4446 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4447 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
4448 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
4449 | # Check for GNU ac_path_GREP and select it if it is found. | |
4450 | # Check for GNU $ac_path_GREP | |
4451 | case `"$ac_path_GREP" --version 2>&1` in | |
4452 | *GNU*) | |
4453 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4454 | *) | |
4455 | ac_count=0 | |
4456 | $as_echo_n 0123456789 >"conftest.in" | |
4457 | while : | |
4458 | do | |
4459 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4460 | mv "conftest.tmp" "conftest.in" | |
4461 | cp "conftest.in" "conftest.nl" | |
4462 | $as_echo 'GREP' >> "conftest.nl" | |
4463 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4464 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4465 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4466 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
4467 | # Best one so far, save it but keep looking for a better one | |
4468 | ac_cv_path_GREP="$ac_path_GREP" | |
4469 | ac_path_GREP_max=$ac_count | |
4470 | fi | |
4471 | # 10*(2^10) chars as input seems more than enough | |
4472 | test $ac_count -gt 10 && break | |
4473 | done | |
4474 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
a4f64981 | 4475 | esac |
8c5ff6dd KR |
4476 | |
4477 | $ac_path_GREP_found && break 3 | |
4478 | done | |
4479 | done | |
4480 | done | |
4481 | IFS=$as_save_IFS | |
4482 | if test -z "$ac_cv_path_GREP"; then | |
4483 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
4484 | fi | |
a4f64981 | 4485 | else |
8c5ff6dd | 4486 | ac_cv_path_GREP=$GREP |
49ebbd65 | 4487 | fi |
49ebbd65 | 4488 | |
8c5ff6dd KR |
4489 | fi |
4490 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
4491 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4492 | GREP="$ac_cv_path_GREP" | |
e6df49e4 | 4493 | |
49ebbd65 | 4494 | |
8c5ff6dd KR |
4495 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4496 | $as_echo_n "checking for egrep... " >&6; } | |
4497 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
4498 | $as_echo_n "(cached) " >&6 | |
4499 | else | |
4500 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 | |
4501 | then ac_cv_path_EGREP="$GREP -E" | |
4502 | else | |
4503 | if test -z "$EGREP"; then | |
4504 | ac_path_EGREP_found=false | |
4505 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4506 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4507 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4508 | do | |
4509 | IFS=$as_save_IFS | |
4510 | test -z "$as_dir" && as_dir=. | |
4511 | for ac_prog in egrep; do | |
4512 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4513 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
4514 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
4515 | # Check for GNU ac_path_EGREP and select it if it is found. | |
4516 | # Check for GNU $ac_path_EGREP | |
4517 | case `"$ac_path_EGREP" --version 2>&1` in | |
4518 | *GNU*) | |
4519 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4520 | *) | |
4521 | ac_count=0 | |
4522 | $as_echo_n 0123456789 >"conftest.in" | |
4523 | while : | |
4524 | do | |
4525 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4526 | mv "conftest.tmp" "conftest.in" | |
4527 | cp "conftest.in" "conftest.nl" | |
4528 | $as_echo 'EGREP' >> "conftest.nl" | |
4529 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4530 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4531 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4532 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4533 | # Best one so far, save it but keep looking for a better one | |
4534 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4535 | ac_path_EGREP_max=$ac_count | |
4536 | fi | |
4537 | # 10*(2^10) chars as input seems more than enough | |
4538 | test $ac_count -gt 10 && break | |
4539 | done | |
4540 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4541 | esac | |
49ebbd65 | 4542 | |
8c5ff6dd KR |
4543 | $ac_path_EGREP_found && break 3 |
4544 | done | |
4545 | done | |
4546 | done | |
4547 | IFS=$as_save_IFS | |
4548 | if test -z "$ac_cv_path_EGREP"; then | |
4549 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
a4f64981 | 4550 | fi |
a4f64981 | 4551 | else |
8c5ff6dd | 4552 | ac_cv_path_EGREP=$EGREP |
a4f64981 GM |
4553 | fi |
4554 | ||
8c5ff6dd | 4555 | fi |
a4f64981 | 4556 | fi |
8c5ff6dd KR |
4557 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
4558 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4559 | EGREP="$ac_cv_path_EGREP" | |
15e12598 VB |
4560 | |
4561 | ||
8c5ff6dd KR |
4562 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4563 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
4564 | if test "${ac_cv_header_stdc+set}" = set; then : | |
a4f64981 | 4565 | $as_echo_n "(cached) " >&6 |
a4f64981 | 4566 | else |
8c5ff6dd | 4567 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a4f64981 | 4568 | /* end confdefs.h. */ |
8c5ff6dd KR |
4569 | #include <stdlib.h> |
4570 | #include <stdarg.h> | |
4571 | #include <string.h> | |
4572 | #include <float.h> | |
4573 | ||
4574 | int | |
4575 | main () | |
4576 | { | |
4577 | ||
4578 | ; | |
4579 | return 0; | |
4580 | } | |
a4f64981 | 4581 | _ACEOF |
8c5ff6dd KR |
4582 | if ac_fn_c_try_compile "$LINENO"; then : |
4583 | ac_cv_header_stdc=yes | |
a4f64981 | 4584 | else |
8c5ff6dd | 4585 | ac_cv_header_stdc=no |
a4f64981 | 4586 | fi |
a4f64981 | 4587 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a4f64981 | 4588 | |
8c5ff6dd KR |
4589 | if test $ac_cv_header_stdc = yes; then |
4590 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
4591 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 4592 | /* end confdefs.h. */ |
8c5ff6dd KR |
4593 | #include <string.h> |
4594 | ||
15e12598 | 4595 | _ACEOF |
8c5ff6dd KR |
4596 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
4597 | $EGREP "memchr" >/dev/null 2>&1; then : | |
4598 | ||
4599 | else | |
4600 | ac_cv_header_stdc=no | |
4601 | fi | |
4602 | rm -f conftest* | |
a4f64981 | 4603 | |
a4f64981 GM |
4604 | fi |
4605 | ||
8c5ff6dd KR |
4606 | if test $ac_cv_header_stdc = yes; then |
4607 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
4608 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4609 | /* end confdefs.h. */ | |
4610 | #include <stdlib.h> | |
a4f64981 | 4611 | |
8c5ff6dd KR |
4612 | _ACEOF |
4613 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4614 | $EGREP "free" >/dev/null 2>&1; then : | |
49ebbd65 | 4615 | |
a4f64981 | 4616 | else |
8c5ff6dd | 4617 | ac_cv_header_stdc=no |
e6df49e4 | 4618 | fi |
8c5ff6dd | 4619 | rm -f conftest* |
15e12598 | 4620 | |
a4f64981 | 4621 | fi |
8c5ff6dd KR |
4622 | |
4623 | if test $ac_cv_header_stdc = yes; then | |
4624 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
4625 | if test "$cross_compiling" = yes; then : | |
4626 | : | |
08b47d3d | 4627 | else |
8c5ff6dd | 4628 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0c309b80 | 4629 | /* end confdefs.h. */ |
8c5ff6dd KR |
4630 | #include <ctype.h> |
4631 | #include <stdlib.h> | |
4632 | #if ((' ' & 0x0FF) == 0x020) | |
4633 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4634 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4635 | #else | |
4636 | # define ISLOWER(c) \ | |
4637 | (('a' <= (c) && (c) <= 'i') \ | |
4638 | || ('j' <= (c) && (c) <= 'r') \ | |
4639 | || ('s' <= (c) && (c) <= 'z')) | |
4640 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
e6df49e4 | 4641 | #endif |
8c5ff6dd KR |
4642 | |
4643 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
9452ded1 DN |
4644 | int |
4645 | main () | |
4646 | { | |
8c5ff6dd KR |
4647 | int i; |
4648 | for (i = 0; i < 256; i++) | |
4649 | if (XOR (islower (i), ISLOWER (i)) | |
4650 | || toupper (i) != TOUPPER (i)) | |
4651 | return 2; | |
9452ded1 DN |
4652 | return 0; |
4653 | } | |
0c309b80 | 4654 | _ACEOF |
8c5ff6dd | 4655 | if ac_fn_c_try_run "$LINENO"; then : |
a4f64981 | 4656 | |
8c5ff6dd KR |
4657 | else |
4658 | ac_cv_header_stdc=no | |
4659 | fi | |
4660 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
4661 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
cd03c74a | 4662 | fi |
a4f64981 | 4663 | |
e6df49e4 | 4664 | fi |
49ebbd65 | 4665 | fi |
8c5ff6dd KR |
4666 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4667 | $as_echo "$ac_cv_header_stdc" >&6; } | |
4668 | if test $ac_cv_header_stdc = yes; then | |
cd03c74a | 4669 | |
8c5ff6dd | 4670 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
cd03c74a | 4671 | |
8c5ff6dd | 4672 | fi |
0c309b80 | 4673 | |
8c5ff6dd KR |
4674 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
4675 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
4676 | inttypes.h stdint.h unistd.h | |
4677 | do : | |
4678 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4679 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4680 | " | |
4681 | eval as_val=\$$as_ac_Header | |
4682 | if test "x$as_val" = x""yes; then : | |
4683 | cat >>confdefs.h <<_ACEOF | |
4684 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
a4f64981 | 4685 | _ACEOF |
e6df49e4 | 4686 | |
cd03c74a | 4687 | fi |
a4f64981 | 4688 | |
8c5ff6dd | 4689 | done |
aaa36002 | 4690 | |
cd03c74a | 4691 | |
a5edbe4a | 4692 | |
8c5ff6dd KR |
4693 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
4694 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
4695 | MINIX=yes | |
4696 | else | |
4697 | MINIX= | |
a4f64981 | 4698 | fi |
e6df49e4 | 4699 | |
e6df49e4 | 4700 | |
8c5ff6dd | 4701 | if test "$MINIX" = yes; then |
49ebbd65 | 4702 | |
8c5ff6dd | 4703 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
e6df49e4 | 4704 | |
e6df49e4 | 4705 | |
8c5ff6dd | 4706 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
e6df49e4 | 4707 | |
49ebbd65 | 4708 | |
8c5ff6dd | 4709 | $as_echo "#define _MINIX 1" >>confdefs.h |
49ebbd65 | 4710 | |
8c5ff6dd | 4711 | fi |
e6df49e4 | 4712 | |
a4f64981 | 4713 | |
8c5ff6dd KR |
4714 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4715 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
4716 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
a4f64981 GM |
4717 | $as_echo_n "(cached) " >&6 |
4718 | else | |
8c5ff6dd | 4719 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
cd03c74a | 4720 | /* end confdefs.h. */ |
a4f64981 | 4721 | |
8c5ff6dd KR |
4722 | # define __EXTENSIONS__ 1 |
4723 | $ac_includes_default | |
15e12598 VB |
4724 | int |
4725 | main () | |
4726 | { | |
8c5ff6dd | 4727 | |
15e12598 VB |
4728 | ; |
4729 | return 0; | |
4730 | } | |
0c309b80 | 4731 | _ACEOF |
8c5ff6dd KR |
4732 | if ac_fn_c_try_compile "$LINENO"; then : |
4733 | ac_cv_safe_to_define___extensions__=yes | |
aaa36002 | 4734 | else |
8c5ff6dd | 4735 | ac_cv_safe_to_define___extensions__=no |
a4f64981 | 4736 | fi |
8c5ff6dd | 4737 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a4f64981 | 4738 | fi |
8c5ff6dd KR |
4739 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4740 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
4741 | test $ac_cv_safe_to_define___extensions__ = yes && | |
4742 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
a4f64981 | 4743 | |
8c5ff6dd | 4744 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
a4f64981 | 4745 | |
8c5ff6dd | 4746 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
a4f64981 | 4747 | |
8c5ff6dd | 4748 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
a4f64981 | 4749 | |
8c5ff6dd | 4750 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
a4f64981 | 4751 | |
a4f64981 | 4752 | |
8c5ff6dd KR |
4753 | |
4754 | ### Use -Wno-pointer-sign if the compiler supports it | |
4755 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wno-pointer-sign" >&5 | |
4756 | $as_echo_n "checking whether gcc understands -Wno-pointer-sign... " >&6; } | |
4757 | SAVE_CFLAGS="$CFLAGS" | |
4758 | CFLAGS="$CFLAGS -Wno-pointer-sign" | |
4759 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
49ebbd65 | 4760 | /* end confdefs.h. */ |
a4f64981 | 4761 | |
8c5ff6dd KR |
4762 | int |
4763 | main () | |
4764 | { | |
4765 | ||
4766 | ; | |
4767 | return 0; | |
4768 | } | |
49ebbd65 | 4769 | _ACEOF |
8c5ff6dd KR |
4770 | if ac_fn_c_try_compile "$LINENO"; then : |
4771 | has_option=yes | |
4772 | else | |
4773 | has_option=no | |
4774 | fi | |
4775 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4776 | if test $has_option = yes; then | |
4777 | C_WARNINGS_SWITCH="-Wno-pointer-sign $C_WARNINGS_SWITCH" | |
4778 | fi | |
4779 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 | |
4780 | $as_echo "$has_option" >&6; } | |
4781 | CFLAGS="$SAVE_CFLAGS" | |
4782 | unset has_option | |
4783 | unset SAVE_CFLAGS | |
4784 | ||
4785 | ### Use -Wdeclaration-after-statement if the compiler supports it | |
4786 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wdeclaration-after-statement" >&5 | |
4787 | $as_echo_n "checking whether gcc understands -Wdeclaration-after-statement... " >&6; } | |
4788 | SAVE_CFLAGS="$CFLAGS" | |
4789 | CFLAGS="$CFLAGS -Wdeclaration-after-statement" | |
4790 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4791 | /* end confdefs.h. */ | |
4792 | ||
4793 | int | |
4794 | main () | |
4795 | { | |
a4f64981 | 4796 | |
8c5ff6dd KR |
4797 | ; |
4798 | return 0; | |
4799 | } | |
4800 | _ACEOF | |
4801 | if ac_fn_c_try_compile "$LINENO"; then : | |
4802 | has_option=yes | |
a5edbe4a | 4803 | else |
8c5ff6dd | 4804 | has_option=no |
cd03c74a | 4805 | fi |
8c5ff6dd KR |
4806 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4807 | if test $has_option = yes; then | |
4808 | C_WARNINGS_SWITCH="-Wdeclaration-after-statement $C_WARNINGS_SWITCH" | |
a4f64981 | 4809 | fi |
8c5ff6dd KR |
4810 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 |
4811 | $as_echo "$has_option" >&6; } | |
4812 | CFLAGS="$SAVE_CFLAGS" | |
4813 | unset has_option | |
4814 | unset SAVE_CFLAGS | |
e6df49e4 | 4815 | |
8c5ff6dd | 4816 | #### Some other nice autoconf tests. |
cd03c74a | 4817 | |
8c5ff6dd KR |
4818 | ac_ext=c |
4819 | ac_cpp='$CPP $CPPFLAGS' | |
4820 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4821 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4822 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4823 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
4824 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
4825 | # On Suns, sometimes $CPP names a directory. | |
4826 | if test -n "$CPP" && test -d "$CPP"; then | |
4827 | CPP= | |
a4f64981 | 4828 | fi |
8c5ff6dd KR |
4829 | if test -z "$CPP"; then |
4830 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
4831 | $as_echo_n "(cached) " >&6 | |
a4f64981 | 4832 | else |
8c5ff6dd KR |
4833 | # Double quotes because CPP needs to be expanded |
4834 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4835 | do | |
4836 | ac_preproc_ok=false | |
4837 | for ac_c_preproc_warn_flag in '' yes | |
4838 | do | |
4839 | # Use a header file that comes with gcc, so configuring glibc | |
4840 | # with a fresh cross-compiler works. | |
4841 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4842 | # <limits.h> exists even on freestanding compilers. | |
4843 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4844 | # not just through cpp. "Syntax error" is here to catch this case. | |
4845 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 4846 | /* end confdefs.h. */ |
8c5ff6dd KR |
4847 | #ifdef __STDC__ |
4848 | # include <limits.h> | |
4849 | #else | |
4850 | # include <assert.h> | |
4851 | #endif | |
4852 | Syntax error | |
e6df49e4 | 4853 | _ACEOF |
8c5ff6dd | 4854 | if ac_fn_c_try_cpp "$LINENO"; then : |
e6df49e4 | 4855 | |
8c5ff6dd KR |
4856 | else |
4857 | # Broken: fails on valid input. | |
4858 | continue | |
15e12598 | 4859 | fi |
8c5ff6dd | 4860 | rm -f conftest.err conftest.$ac_ext |
15e12598 | 4861 | |
8c5ff6dd KR |
4862 | # OK, works on sane cases. Now check whether nonexistent headers |
4863 | # can be detected and how. | |
4864 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15e12598 | 4865 | /* end confdefs.h. */ |
8c5ff6dd | 4866 | #include <ac_nonexistent.h> |
9452ded1 | 4867 | _ACEOF |
8c5ff6dd KR |
4868 | if ac_fn_c_try_cpp "$LINENO"; then : |
4869 | # Broken: success on invalid input. | |
4870 | continue | |
cd03c74a | 4871 | else |
8c5ff6dd KR |
4872 | # Passes both tests. |
4873 | ac_preproc_ok=: | |
4874 | break | |
cd03c74a | 4875 | fi |
8c5ff6dd | 4876 | rm -f conftest.err conftest.$ac_ext |
08b47d3d | 4877 | |
8c5ff6dd KR |
4878 | done |
4879 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
a4f64981 | 4880 | rm -f conftest.err conftest.$ac_ext |
8c5ff6dd KR |
4881 | if $ac_preproc_ok; then : |
4882 | break | |
4883 | fi | |
0c309b80 | 4884 | |
8c5ff6dd KR |
4885 | done |
4886 | ac_cv_prog_CPP=$CPP | |
a5edbe4a | 4887 | |
8c5ff6dd KR |
4888 | fi |
4889 | CPP=$ac_cv_prog_CPP | |
a4f64981 | 4890 | else |
8c5ff6dd | 4891 | ac_cv_prog_CPP=$CPP |
15e12598 | 4892 | fi |
8c5ff6dd KR |
4893 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
4894 | $as_echo "$CPP" >&6; } | |
4895 | ac_preproc_ok=false | |
4896 | for ac_c_preproc_warn_flag in '' yes | |
4897 | do | |
4898 | # Use a header file that comes with gcc, so configuring glibc | |
4899 | # with a fresh cross-compiler works. | |
4900 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4901 | # <limits.h> exists even on freestanding compilers. | |
4902 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4903 | # not just through cpp. "Syntax error" is here to catch this case. | |
4904 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4905 | /* end confdefs.h. */ | |
4906 | #ifdef __STDC__ | |
4907 | # include <limits.h> | |
4908 | #else | |
4909 | # include <assert.h> | |
4910 | #endif | |
4911 | Syntax error | |
4912 | _ACEOF | |
4913 | if ac_fn_c_try_cpp "$LINENO"; then : | |
a5edbe4a | 4914 | |
8c5ff6dd KR |
4915 | else |
4916 | # Broken: fails on valid input. | |
4917 | continue | |
a4f64981 | 4918 | fi |
8c5ff6dd | 4919 | rm -f conftest.err conftest.$ac_ext |
a5edbe4a | 4920 | |
8c5ff6dd KR |
4921 | # OK, works on sane cases. Now check whether nonexistent headers |
4922 | # can be detected and how. | |
4923 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4924 | /* end confdefs.h. */ | |
4925 | #include <ac_nonexistent.h> | |
4926 | _ACEOF | |
4927 | if ac_fn_c_try_cpp "$LINENO"; then : | |
4928 | # Broken: success on invalid input. | |
4929 | continue | |
4930 | else | |
4931 | # Passes both tests. | |
4932 | ac_preproc_ok=: | |
4933 | break | |
cd03c74a | 4934 | fi |
8c5ff6dd | 4935 | rm -f conftest.err conftest.$ac_ext |
0c309b80 | 4936 | |
15e12598 | 4937 | done |
8c5ff6dd KR |
4938 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
4939 | rm -f conftest.err conftest.$ac_ext | |
4940 | if $ac_preproc_ok; then : | |
08b47d3d | 4941 | |
aaa36002 | 4942 | else |
8c5ff6dd KR |
4943 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4944 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4945 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
4946 | See \`config.log' for more details." "$LINENO" 5; } | |
4947 | fi | |
15e12598 | 4948 | |
8c5ff6dd KR |
4949 | ac_ext=c |
4950 | ac_cpp='$CPP $CPPFLAGS' | |
4951 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4952 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4953 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4954 | ||
4955 | # Find a good install program. We prefer a C program (faster), | |
4956 | # so one script is as good as another. But avoid the broken or | |
4957 | # incompatible versions: | |
4958 | # SysV /etc/install, /usr/sbin/install | |
4959 | # SunOS /usr/etc/install | |
4960 | # IRIX /sbin/install | |
4961 | # AIX /bin/install | |
4962 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
4963 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
4964 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
4965 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
4966 | # OS/2's system install, which has a completely different semantic | |
4967 | # ./install, which can be erroneously created by make from ./install.sh. | |
4968 | # Reject install programs that cannot install multiple files. | |
4969 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
4970 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
4971 | if test -z "$INSTALL"; then | |
4972 | if test "${ac_cv_path_install+set}" = set; then : | |
4973 | $as_echo_n "(cached) " >&6 | |
aaa36002 | 4974 | else |
8c5ff6dd KR |
4975 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4976 | for as_dir in $PATH | |
4977 | do | |
4978 | IFS=$as_save_IFS | |
4979 | test -z "$as_dir" && as_dir=. | |
4980 | # Account for people who put trailing slashes in PATH elements. | |
4981 | case $as_dir/ in #(( | |
4982 | ./ | .// | /[cC]/* | \ | |
4983 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
4984 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
4985 | /usr/ucb/* ) ;; | |
4986 | *) | |
4987 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
4988 | # Don't use installbsd from OSF since it installs stuff as root | |
4989 | # by default. | |
4990 | for ac_prog in ginstall scoinst install; do | |
4991 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4992 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
4993 | if test $ac_prog = install && | |
4994 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4995 | # AIX install. It has an incompatible calling convention. | |
4996 | : | |
4997 | elif test $ac_prog = install && | |
4998 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4999 | # program-specific install script used by HP pwplus--don't use. | |
5000 | : | |
5001 | else | |
5002 | rm -rf conftest.one conftest.two conftest.dir | |
5003 | echo one > conftest.one | |
5004 | echo two > conftest.two | |
5005 | mkdir conftest.dir | |
5006 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
5007 | test -s conftest.one && test -s conftest.two && | |
5008 | test -s conftest.dir/conftest.one && | |
5009 | test -s conftest.dir/conftest.two | |
5010 | then | |
5011 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
5012 | break 3 | |
5013 | fi | |
5014 | fi | |
5015 | fi | |
5016 | done | |
5017 | done | |
5018 | ;; | |
5019 | esac | |
a4f64981 | 5020 | |
8c5ff6dd KR |
5021 | done |
5022 | IFS=$as_save_IFS | |
15e12598 | 5023 | |
8c5ff6dd | 5024 | rm -rf conftest.one conftest.two conftest.dir |
a4f64981 | 5025 | |
8c5ff6dd KR |
5026 | fi |
5027 | if test "${ac_cv_path_install+set}" = set; then | |
5028 | INSTALL=$ac_cv_path_install | |
5029 | else | |
5030 | # As a last resort, use the slow shell script. Don't cache a | |
5031 | # value for INSTALL within a source directory, because that will | |
5032 | # break other packages using the cache if that directory is | |
5033 | # removed, or if the value is a relative name. | |
5034 | INSTALL=$ac_install_sh | |
a4f64981 | 5035 | fi |
8c5ff6dd KR |
5036 | fi |
5037 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
5038 | $as_echo "$INSTALL" >&6; } | |
a4f64981 | 5039 | |
8c5ff6dd KR |
5040 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
5041 | # It thinks the first close brace ends the variable substitution. | |
5042 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
aaa36002 | 5043 | |
8c5ff6dd | 5044 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
cd03c74a | 5045 | |
8c5ff6dd | 5046 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
a5edbe4a | 5047 | |
8c5ff6dd KR |
5048 | if test "x$RANLIB" = x; then |
5049 | if test -n "$ac_tool_prefix"; then | |
5050 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
5051 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
5052 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5053 | $as_echo_n "checking for $ac_word... " >&6; } | |
5054 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
a4f64981 | 5055 | $as_echo_n "(cached) " >&6 |
a4f64981 | 5056 | else |
8c5ff6dd KR |
5057 | if test -n "$RANLIB"; then |
5058 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
15e12598 | 5059 | else |
8c5ff6dd KR |
5060 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5061 | for as_dir in $PATH | |
5062 | do | |
5063 | IFS=$as_save_IFS | |
5064 | test -z "$as_dir" && as_dir=. | |
5065 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5066 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5067 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
5068 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5069 | break 2 | |
5070 | fi | |
5071 | done | |
5072 | done | |
5073 | IFS=$as_save_IFS | |
a5edbe4a | 5074 | |
15e12598 | 5075 | fi |
e6df49e4 | 5076 | fi |
8c5ff6dd KR |
5077 | RANLIB=$ac_cv_prog_RANLIB |
5078 | if test -n "$RANLIB"; then | |
5079 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
5080 | $as_echo "$RANLIB" >&6; } | |
a4f64981 | 5081 | else |
8c5ff6dd KR |
5082 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5083 | $as_echo "no" >&6; } | |
9452ded1 | 5084 | fi |
8c5ff6dd | 5085 | |
0c309b80 | 5086 | |
a4f64981 | 5087 | fi |
8c5ff6dd KR |
5088 | if test -z "$ac_cv_prog_RANLIB"; then |
5089 | ac_ct_RANLIB=$RANLIB | |
5090 | # Extract the first word of "ranlib", so it can be a program name with args. | |
5091 | set dummy ranlib; ac_word=$2 | |
5092 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5093 | $as_echo_n "checking for $ac_word... " >&6; } | |
5094 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
cd03c74a DN |
5095 | $as_echo_n "(cached) " >&6 |
5096 | else | |
8c5ff6dd KR |
5097 | if test -n "$ac_ct_RANLIB"; then |
5098 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
cd03c74a | 5099 | else |
8c5ff6dd KR |
5100 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5101 | for as_dir in $PATH | |
5102 | do | |
5103 | IFS=$as_save_IFS | |
5104 | test -z "$as_dir" && as_dir=. | |
5105 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5106 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5107 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
5108 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5109 | break 2 | |
5110 | fi | |
5111 | done | |
5112 | done | |
5113 | IFS=$as_save_IFS | |
a4f64981 | 5114 | |
15e12598 | 5115 | fi |
a5edbe4a | 5116 | fi |
8c5ff6dd KR |
5117 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB |
5118 | if test -n "$ac_ct_RANLIB"; then | |
5119 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
5120 | $as_echo "$ac_ct_RANLIB" >&6; } | |
5121 | else | |
5122 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5123 | $as_echo "no" >&6; } | |
a4f64981 GM |
5124 | fi |
5125 | ||
8c5ff6dd KR |
5126 | if test "x$ac_ct_RANLIB" = x; then |
5127 | RANLIB=":" | |
5128 | else | |
5129 | case $cross_compiling:$ac_tool_warned in | |
5130 | yes:) | |
5131 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5132 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5133 | ac_tool_warned=yes ;; | |
5134 | esac | |
5135 | RANLIB=$ac_ct_RANLIB | |
5136 | fi | |
5137 | else | |
5138 | RANLIB="$ac_cv_prog_RANLIB" | |
a4f64981 GM |
5139 | fi |
5140 | ||
8c5ff6dd | 5141 | fi |
a4f64981 | 5142 | |
8c5ff6dd KR |
5143 | ## Although we're running on an amd64 kernel, we're actually compiling for |
5144 | ## the x86 architecture. The user should probably have provided an | |
5145 | ## explicit --build to `configure', but if everything else than the kernel | |
5146 | ## is running in i386 mode, we can help them out. | |
5147 | if test "$machine" = "amdx86-64"; then | |
5148 | ac_fn_c_check_decl "$LINENO" "i386" "ac_cv_have_decl_i386" "$ac_includes_default" | |
5149 | if test "x$ac_cv_have_decl_i386" = x""yes; then : | |
a4f64981 | 5150 | |
8c5ff6dd | 5151 | fi |
e6df49e4 | 5152 | |
8c5ff6dd KR |
5153 | if test "$ac_cv_have_decl_i386" = "yes"; then |
5154 | canonical=`echo "$canonical" | sed -e 's/^amd64/i386/' -e 's/^x86_64/i386/'` | |
5155 | machine=intel386 | |
5156 | machfile="m/${machine}.h" | |
a4f64981 | 5157 | fi |
cd03c74a | 5158 | fi |
08b47d3d | 5159 | |
8c5ff6dd KR |
5160 | # Extract the first word of "install-info", so it can be a program name with args. |
5161 | set dummy install-info; ac_word=$2 | |
5162 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5163 | $as_echo_n "checking for $ac_word... " >&6; } | |
5164 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : | |
a4f64981 | 5165 | $as_echo_n "(cached) " >&6 |
15e12598 | 5166 | else |
8c5ff6dd KR |
5167 | case $INSTALL_INFO in |
5168 | [\\/]* | ?:[\\/]*) | |
5169 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. | |
5170 | ;; | |
5171 | *) | |
5172 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5173 | for as_dir in $PATH | |
5174 | do | |
5175 | IFS=$as_save_IFS | |
5176 | test -z "$as_dir" && as_dir=. | |
5177 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5178 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5179 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" | |
5180 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5181 | break 2 | |
5182 | fi | |
5183 | done | |
5184 | done | |
5185 | IFS=$as_save_IFS | |
aaa36002 | 5186 | |
8c5ff6dd | 5187 | ;; |
a4f64981 | 5188 | esac |
8c5ff6dd KR |
5189 | fi |
5190 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO | |
5191 | if test -n "$INSTALL_INFO"; then | |
5192 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 | |
5193 | $as_echo "$INSTALL_INFO" >&6; } | |
7186fb09 | 5194 | else |
8c5ff6dd KR |
5195 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5196 | $as_echo "no" >&6; } | |
15e12598 | 5197 | fi |
aaa36002 | 5198 | |
e6df49e4 | 5199 | |
8c5ff6dd KR |
5200 | # Extract the first word of "install-info", so it can be a program name with args. |
5201 | set dummy install-info; ac_word=$2 | |
5202 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5203 | $as_echo_n "checking for $ac_word... " >&6; } | |
5204 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : | |
5205 | $as_echo_n "(cached) " >&6 | |
5206 | else | |
5207 | case $INSTALL_INFO in | |
5208 | [\\/]* | ?:[\\/]*) | |
5209 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. | |
5210 | ;; | |
5211 | *) | |
5212 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5213 | for as_dir in /usr/sbin | |
5214 | do | |
5215 | IFS=$as_save_IFS | |
5216 | test -z "$as_dir" && as_dir=. | |
5217 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5218 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5219 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" | |
5220 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5221 | break 2 | |
5222 | fi | |
5223 | done | |
5224 | done | |
5225 | IFS=$as_save_IFS | |
15e12598 | 5226 | |
8c5ff6dd | 5227 | ;; |
a4f64981 | 5228 | esac |
8c5ff6dd KR |
5229 | fi |
5230 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO | |
5231 | if test -n "$INSTALL_INFO"; then | |
5232 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 | |
5233 | $as_echo "$INSTALL_INFO" >&6; } | |
a4f64981 | 5234 | else |
8c5ff6dd KR |
5235 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5236 | $as_echo "no" >&6; } | |
a4f64981 | 5237 | fi |
e6df49e4 | 5238 | |
8c5ff6dd KR |
5239 | |
5240 | # Extract the first word of "install-info", so it can be a program name with args. | |
5241 | set dummy install-info; ac_word=$2 | |
5242 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5243 | $as_echo_n "checking for $ac_word... " >&6; } | |
5244 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : | |
e6df49e4 GM |
5245 | $as_echo_n "(cached) " >&6 |
5246 | else | |
8c5ff6dd KR |
5247 | case $INSTALL_INFO in |
5248 | [\\/]* | ?:[\\/]*) | |
5249 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. | |
5250 | ;; | |
5251 | *) | |
5252 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5253 | for as_dir in /sbin | |
5254 | do | |
5255 | IFS=$as_save_IFS | |
5256 | test -z "$as_dir" && as_dir=. | |
5257 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5258 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5259 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" | |
5260 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5261 | break 2 | |
5262 | fi | |
5263 | done | |
5264 | done | |
5265 | IFS=$as_save_IFS | |
aaa36002 | 5266 | |
8c5ff6dd KR |
5267 | test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO=":" |
5268 | ;; | |
a4f64981 | 5269 | esac |
8c5ff6dd KR |
5270 | fi |
5271 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO | |
5272 | if test -n "$INSTALL_INFO"; then | |
5273 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 | |
5274 | $as_echo "$INSTALL_INFO" >&6; } | |
0c309b80 | 5275 | else |
8c5ff6dd KR |
5276 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5277 | $as_echo "no" >&6; } | |
15e12598 | 5278 | fi |
15e12598 | 5279 | |
8c5ff6dd KR |
5280 | |
5281 | # Extract the first word of "gzip", so it can be a program name with args. | |
5282 | set dummy gzip; ac_word=$2 | |
5283 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5284 | $as_echo_n "checking for $ac_word... " >&6; } | |
5285 | if test "${ac_cv_path_GZIP_PROG+set}" = set; then : | |
5286 | $as_echo_n "(cached) " >&6 | |
5287 | else | |
5288 | case $GZIP_PROG in | |
5289 | [\\/]* | ?:[\\/]*) | |
5290 | ac_cv_path_GZIP_PROG="$GZIP_PROG" # Let the user override the test with a path. | |
5291 | ;; | |
5292 | *) | |
5293 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5294 | for as_dir in $PATH | |
5295 | do | |
5296 | IFS=$as_save_IFS | |
5297 | test -z "$as_dir" && as_dir=. | |
5298 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5299 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5300 | ac_cv_path_GZIP_PROG="$as_dir/$ac_word$ac_exec_ext" | |
5301 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5302 | break 2 | |
5303 | fi | |
5304 | done | |
5305 | done | |
5306 | IFS=$as_save_IFS | |
5307 | ||
5308 | ;; | |
5309 | esac | |
a4f64981 | 5310 | fi |
8c5ff6dd KR |
5311 | GZIP_PROG=$ac_cv_path_GZIP_PROG |
5312 | if test -n "$GZIP_PROG"; then | |
5313 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIP_PROG" >&5 | |
5314 | $as_echo "$GZIP_PROG" >&6; } | |
a4f64981 | 5315 | else |
8c5ff6dd KR |
5316 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5317 | $as_echo "no" >&6; } | |
a4f64981 | 5318 | fi |
cd03c74a | 5319 | |
15e12598 VB |
5320 | |
5321 | ||
a4f64981 | 5322 | |
8c5ff6dd KR |
5323 | ## Need makeinfo >= 4.6 (?) to build the manuals. |
5324 | # Extract the first word of "makeinfo", so it can be a program name with args. | |
5325 | set dummy makeinfo; ac_word=$2 | |
5326 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5327 | $as_echo_n "checking for $ac_word... " >&6; } | |
5328 | if test "${ac_cv_path_MAKEINFO+set}" = set; then : | |
7186fb09 GM |
5329 | $as_echo_n "(cached) " >&6 |
5330 | else | |
8c5ff6dd KR |
5331 | case $MAKEINFO in |
5332 | [\\/]* | ?:[\\/]*) | |
5333 | ac_cv_path_MAKEINFO="$MAKEINFO" # Let the user override the test with a path. | |
5334 | ;; | |
5335 | *) | |
5336 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5337 | for as_dir in $PATH | |
5338 | do | |
5339 | IFS=$as_save_IFS | |
5340 | test -z "$as_dir" && as_dir=. | |
5341 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5342 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5343 | ac_cv_path_MAKEINFO="$as_dir/$ac_word$ac_exec_ext" | |
5344 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5345 | break 2 | |
5346 | fi | |
5347 | done | |
5348 | done | |
5349 | IFS=$as_save_IFS | |
a4f64981 | 5350 | |
8c5ff6dd KR |
5351 | test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO="no" |
5352 | ;; | |
a4f64981 | 5353 | esac |
e6df49e4 | 5354 | fi |
8c5ff6dd KR |
5355 | MAKEINFO=$ac_cv_path_MAKEINFO |
5356 | if test -n "$MAKEINFO"; then | |
5357 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5 | |
5358 | $as_echo "$MAKEINFO" >&6; } | |
a4f64981 | 5359 | else |
8c5ff6dd KR |
5360 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5361 | $as_echo "no" >&6; } | |
a4f64981 GM |
5362 | fi |
5363 | ||
a4f64981 | 5364 | |
8c5ff6dd KR |
5365 | if test "$MAKEINFO" != "no" && \ |
5366 | 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 | |
5367 | MAKEINFO=no | |
5368 | fi | |
a4f64981 | 5369 | |
8c5ff6dd KR |
5370 | ## Makeinfo is unusual. For a released Emacs, the manuals are |
5371 | ## pre-built, and not deleted by the normal clean rules. makeinfo is | |
5372 | ## therefore in the category of "special tools" not normally required, which | |
5373 | ## configure does not have to check for (eg autoconf itself). | |
5374 | ## In a Bazaar checkout on the other hand, the manuals are not included. | |
5375 | ## So makeinfo is a requirement to build from Bazaar, and configure | |
5376 | ## should test for it as it does for any other build requirement. | |
5377 | ## We use the presence of $srcdir/info/emacs to distinguish a release, | |
5378 | ## with pre-built manuals, from a Bazaar checkout. | |
5379 | if test "$MAKEINFO" = "no"; then | |
5380 | if test "x${with_makeinfo}" = "xno"; then | |
5381 | MAKEINFO=off | |
5382 | elif test ! -e $srcdir/info/emacs; then | |
5383 | as_fn_error "You do not seem to have makeinfo >= 4.6, and your | |
5384 | source tree does not seem to have pre-built manuals in the \`info' directory. | |
5385 | Either install a suitable version of makeinfo, or re-run configure | |
5386 | with the \`--without-makeinfo' option to build without the manuals. " "$LINENO" 5 | |
a4f64981 | 5387 | fi |
49ebbd65 | 5388 | fi |
a5edbe4a GM |
5389 | |
5390 | ||
8c5ff6dd KR |
5391 | if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x |
5392 | then | |
5393 | ac_link="$ac_link $GCC_LINK_TEST_OPTIONS" | |
e6df49e4 | 5394 | fi |
49ebbd65 | 5395 | |
8c5ff6dd KR |
5396 | if test x$GCC = x && test "x$NON_GCC_LINK_TEST_OPTIONS" != x |
5397 | then | |
5398 | ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS" | |
a4f64981 | 5399 | fi |
8c5ff6dd KR |
5400 | |
5401 | ||
5402 | late_LDFLAGS=$LDFLAGS | |
5403 | if test "$GCC" = yes; then | |
5404 | LDFLAGS="$LDFLAGS -Wl,-znocombreloc" | |
a5edbe4a | 5405 | else |
8c5ff6dd KR |
5406 | LDFLAGS="$LDFLAGS -znocombreloc" |
5407 | fi | |
5408 | ||
5409 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -znocombreloc" >&5 | |
5410 | $as_echo_n "checking for -znocombreloc... " >&6; } | |
5411 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
49ebbd65 | 5412 | /* end confdefs.h. */ |
8c5ff6dd | 5413 | main(){return 0;} |
0c309b80 | 5414 | _ACEOF |
8c5ff6dd KR |
5415 | if ac_fn_c_try_link "$LINENO"; then : |
5416 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
5417 | $as_echo "yes" >&6; } | |
aaa36002 | 5418 | else |
8c5ff6dd KR |
5419 | LDFLAGS=$late_LDFLAGS |
5420 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5421 | $as_echo "no" >&6; } | |
49ebbd65 | 5422 | fi |
8c5ff6dd KR |
5423 | rm -f core conftest.err conftest.$ac_objext \ |
5424 | conftest$ac_exeext conftest.$ac_ext | |
a4f64981 | 5425 | |
8c5ff6dd | 5426 | #### Extract some information from the operating system and machine files. |
15e12598 | 5427 | |
8c5ff6dd KR |
5428 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking the machine- and system-dependent files to find out |
5429 | - which libraries the lib-src programs will want, and | |
5430 | - whether the GNU malloc routines are usable..." >&5 | |
5431 | $as_echo "$as_me: checking the machine- and system-dependent files to find out | |
5432 | - which libraries the lib-src programs will want, and | |
5433 | - whether the GNU malloc routines are usable..." >&6;} | |
a4f64981 | 5434 | |
8c5ff6dd KR |
5435 | ### First figure out CFLAGS (which we use for running the compiler here) |
5436 | ### and REAL_CFLAGS (which we use for real compilation). | |
5437 | ### The two are the same except on a few systems, where they are made | |
5438 | ### different to work around various lossages. For example, | |
5439 | ### GCC 2.5 on GNU/Linux needs them to be different because it treats -g | |
5440 | ### as implying static linking. | |
49ebbd65 | 5441 | |
8c5ff6dd KR |
5442 | ### If the CFLAGS env var is specified, we use that value |
5443 | ### instead of the default. | |
49ebbd65 | 5444 | |
8c5ff6dd KR |
5445 | ### It's not important that this name contain the PID; you can't run |
5446 | ### two configures in the same directory and have anything work | |
5447 | ### anyway. | |
5448 | tempcname="conftest.c" | |
cd03c74a | 5449 | |
8c5ff6dd KR |
5450 | echo ' |
5451 | #include "'${srcdir}'/src/'${opsysfile}'" | |
5452 | #include "'${srcdir}'/src/'${machfile}'" | |
a5edbe4a | 5453 | |
8c5ff6dd | 5454 | configure___ LIBX=-lX11 |
a4f64981 | 5455 | |
8c5ff6dd KR |
5456 | configure___ unexec=UNEXEC |
5457 | ||
5458 | #ifdef SYSTEM_MALLOC | |
5459 | configure___ system_malloc=yes | |
5460 | #else | |
5461 | configure___ system_malloc=no | |
a4f64981 | 5462 | #endif |
a4f64981 | 5463 | |
8c5ff6dd KR |
5464 | #ifdef USE_MMAP_FOR_BUFFERS |
5465 | configure___ use_mmap_for_buffers=yes | |
5466 | #else | |
5467 | configure___ use_mmap_for_buffers=no | |
5468 | #endif | |
15e12598 | 5469 | |
8c5ff6dd KR |
5470 | #ifndef C_OPTIMIZE_SWITCH |
5471 | #ifdef __GNUC__ | |
5472 | #define C_OPTIMIZE_SWITCH -O2 | |
5473 | #else | |
5474 | #define C_OPTIMIZE_SWITCH -O | |
5475 | #endif | |
5476 | #endif | |
a5edbe4a | 5477 | |
8c5ff6dd KR |
5478 | #ifndef C_WARNINGS_SWITCH |
5479 | #define C_WARNINGS_SWITCH ${C_WARNINGS_SWITCH} | |
5480 | #endif | |
15e12598 | 5481 | |
8c5ff6dd | 5482 | #ifdef THIS_IS_CONFIGURE |
15e12598 | 5483 | |
8c5ff6dd KR |
5484 | /* Get the CFLAGS for tests in configure. */ |
5485 | #ifdef __GNUC__ | |
5486 | configure___ CFLAGS=-g C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}' | |
5487 | #else | |
5488 | configure___ CFLAGS='${SPECIFIED_CFLAGS}' | |
5489 | #endif | |
08b47d3d | 5490 | |
8c5ff6dd | 5491 | #else /* not THIS_IS_CONFIGURE */ |
e6df49e4 | 5492 | |
8c5ff6dd KR |
5493 | /* Get the CFLAGS for real compilation. */ |
5494 | #ifdef __GNUC__ | |
5495 | configure___ REAL_CFLAGS=-g C_OPTIMIZE_SWITCH C_WARNINGS_SWITCH ${PROFILING_CFLAGS} '${SPECIFIED_CFLAGS}' | |
5496 | #else | |
5497 | configure___ REAL_CFLAGS='${SPECIFIED_CFLAGS}' | |
5498 | #endif | |
a5edbe4a | 5499 | |
8c5ff6dd KR |
5500 | #endif /* not THIS_IS_CONFIGURE */ |
5501 | ' > ${tempcname} | |
15e12598 | 5502 | |
8c5ff6dd | 5503 | LDFLAGS="${LDFLAGS} ${PROFILING_LDFLAGS}" |
15e12598 | 5504 | |
8c5ff6dd KR |
5505 | # The value of CPP is a quoted variable reference, so we need to do this |
5506 | # to get its actual value... | |
5507 | CPP=`eval "echo $CPP"` | |
5508 | eval `${CPP} -Isrc ${tempcname} \ | |
5509 | | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'` | |
5510 | if test "x$SPECIFIED_CFLAGS" = x; then | |
5511 | eval `${CPP} -Isrc -DTHIS_IS_CONFIGURE ${tempcname} \ | |
5512 | | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'` | |
0c309b80 | 5513 | else |
8c5ff6dd | 5514 | REAL_CFLAGS="$CFLAGS" |
e6df49e4 | 5515 | fi |
8c5ff6dd | 5516 | rm ${tempcname} |
cd03c74a | 5517 | |
49ebbd65 | 5518 | |
8c5ff6dd KR |
5519 | LD_SWITCH_SYSTEM= |
5520 | case "$opsys" in | |
5521 | freebsd) | |
5522 | ## Let `ld' find image libs and similar things in /usr/local/lib. | |
5523 | ## The system compiler, GCC, has apparently been modified to not | |
5524 | ## look there, contrary to what a stock GCC would do. | |
5525 | LD_SWITCH_SYSTEM=-L/usr/local/lib | |
5526 | ;; | |
5527 | ||
5528 | gnu-linux) | |
5529 | ## cpp test was "ifdef __mips__", but presumably this is equivalent... | |
5530 | test "$machine" = "mips" && LD_SWITCH_SYSTEM="-G 0" | |
5531 | ;; | |
5532 | ||
5533 | netbsd) | |
5534 | LD_SWITCH_SYSTEM="-Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib" | |
5535 | ;; | |
5536 | ||
5537 | openbsd) | |
5538 | ## Han Boetes <han@mijncomputer.nl> says this is necessary, | |
5539 | ## otherwise Emacs dumps core on elf systems. | |
5540 | LD_SWITCH_SYSTEM="-Z" | |
5541 | ;; | |
a4f64981 | 5542 | esac |
49ebbd65 | 5543 | |
49ebbd65 | 5544 | |
8c5ff6dd | 5545 | ac_link="$ac_link $LD_SWITCH_SYSTEM" |
49ebbd65 | 5546 | |
8c5ff6dd KR |
5547 | ## This is fun. Some settings of LD_SWITCH_SYSTEM reference |
5548 | ## LD_SWITCH_X_SITE_AUX, which has not been defined yet. When using | |
5549 | ## cpp, it was expanded to null. Thus LD_SWITCH_SYSTEM had different | |
5550 | ## values in configure and the Makefiles. How helpful. | |
5551 | ## FIXME why not use LD_SWITCH_SYSTEM_TEMACS (or somesuch) instead? | |
5552 | case "$opsys" in | |
5553 | gnu-linux) | |
5554 | ## LD_SWITCH_X_SITE_AUX is a -R option saying where to find X at run-time. | |
5555 | LD_SWITCH_SYSTEM="$LD_SWITCH_SYSTEM \$(LD_SWITCH_X_SITE_AUX)" ;; | |
15e12598 | 5556 | |
8c5ff6dd KR |
5557 | netbsd|openbsd) |
5558 | ## _AUX_RPATH is like _AUX, but uses -rpath instead of -R. | |
5559 | LD_SWITCH_SYSTEM="\$(LD_SWITCH_X_SITE_AUX_RPATH) $LD_SWITCH_SYSTEM" ;; | |
a4f64981 | 5560 | esac |
a4f64981 | 5561 | |
15e12598 | 5562 | |
8c5ff6dd KR |
5563 | C_SWITCH_MACHINE= |
5564 | if test "$machine" = "alpha"; then | |
5565 | ac_fn_c_check_decl "$LINENO" "__ELF__" "ac_cv_have_decl___ELF__" "$ac_includes_default" | |
5566 | if test "x$ac_cv_have_decl___ELF__" = x""yes; then : | |
e6df49e4 | 5567 | |
49ebbd65 | 5568 | fi |
08b47d3d | 5569 | |
8c5ff6dd KR |
5570 | if test "$ac_cv_have_decl___ELF__" = "yes"; then |
5571 | ## With ELF, make sure that all common symbols get allocated to in the | |
5572 | ## data section. Otherwise, the dump of temacs may miss variables in | |
5573 | ## the shared library that have been initialized. For example, with | |
5574 | ## GNU libc, __malloc_initialized would normally be resolved to the | |
5575 | ## shared library's .bss section, which is fatal. | |
5576 | if test "x$GCC" = "xyes"; then | |
5577 | C_SWITCH_MACHINE="-fno-common" | |
5578 | else | |
5579 | as_fn_error "What gives? Fix me if DEC Unix supports ELF now." "$LINENO" 5 | |
5580 | fi | |
5581 | fi | |
5582 | fi | |
08b47d3d | 5583 | |
08b47d3d | 5584 | |
7186fb09 | 5585 | |
8c5ff6dd KR |
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. | |
7186fb09 | 5594 | |
08b47d3d | 5595 | |
08b47d3d | 5596 | |
8c5ff6dd KR |
5597 | LIBS_SYSTEM= |
5598 | case "$opsys" in | |
5599 | ## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2. | |
5600 | aix4-2) LIBS_SYSTEM="-lrts -lIM -liconv" ;; | |
08b47d3d | 5601 | |
8c5ff6dd | 5602 | freebsd) LIBS_SYSTEM="-lutil" ;; |
08b47d3d | 5603 | |
8c5ff6dd | 5604 | hpux*) LIBS_SYSTEM="-l:libdld.sl" ;; |
08b47d3d | 5605 | |
8c5ff6dd | 5606 | sol2*) LIBS_SYSTEM="-lsocket -lnsl -lkstat" ;; |
08b47d3d | 5607 | |
8c5ff6dd KR |
5608 | ## Motif needs -lgen. |
5609 | unixware) LIBS_SYSTEM="-lsocket -lnsl -lelf -lgen" ;; | |
a4f64981 | 5610 | esac |
08b47d3d JD |
5611 | |
5612 | ||
5613 | ||
8c5ff6dd | 5614 | ### Make sure subsequent tests use flags consistent with the build flags. |
08b47d3d | 5615 | |
8c5ff6dd KR |
5616 | if test x"${OVERRIDE_CPPFLAGS}" != x; then |
5617 | CPPFLAGS="${OVERRIDE_CPPFLAGS}" | |
5618 | else | |
5619 | CPPFLAGS="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS" | |
a4f64981 | 5620 | fi |
08b47d3d JD |
5621 | |
5622 | ||
5623 | ||
8c5ff6dd KR |
5624 | # Check whether --enable-largefile was given. |
5625 | if test "${enable_largefile+set}" = set; then : | |
5626 | enableval=$enable_largefile; | |
15e12598 | 5627 | fi |
08b47d3d | 5628 | |
8c5ff6dd KR |
5629 | if test "$enable_largefile" != no; then |
5630 | ||
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 : | |
15e12598 VB |
5634 | $as_echo_n "(cached) " >&6 |
5635 | else | |
8c5ff6dd KR |
5636 | ac_cv_sys_largefile_CC=no |
5637 | if test "$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 | |
15e12598 | 5643 | /* end confdefs.h. */ |
8c5ff6dd KR |
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]; | |
15e12598 VB |
5653 | int |
5654 | main () | |
5655 | { | |
8c5ff6dd | 5656 | |
15e12598 VB |
5657 | ; |
5658 | return 0; | |
5659 | } | |
5660 | _ACEOF | |
8c5ff6dd KR |
5661 | if ac_fn_c_try_compile "$LINENO"; then : |
5662 | break | |
15e12598 | 5663 | fi |
8c5ff6dd KR |
5664 | rm -f core conftest.err conftest.$ac_objext |
5665 | CC="$CC -n32" | |
5666 | if ac_fn_c_try_compile "$LINENO"; then : | |
5667 | ac_cv_sys_largefile_CC=' -n32'; break | |
a4f64981 | 5668 | fi |
8c5ff6dd KR |
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 |
8c5ff6dd KR |
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 | |
a4f64981 | 5680 | fi |
08b47d3d | 5681 | |
8c5ff6dd KR |
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 : | |
15e12598 VB |
5685 | $as_echo_n "(cached) " >&6 |
5686 | else | |
8c5ff6dd KR |
5687 | while :; do |
5688 | cat confdefs.h - <<_ACEOF >conftest.$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 | { | |
5702 | ||
5703 | ; | |
5704 | return 0; | |
5705 | } | |
a4f64981 | 5706 | _ACEOF |
8c5ff6dd KR |
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. */ |
8c5ff6dd KR |
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]; | |
15e12598 VB |
5723 | int |
5724 | main () | |
5725 | { | |
8c5ff6dd | 5726 | |
15e12598 VB |
5727 | ; |
5728 | return 0; | |
5729 | } | |
5730 | _ACEOF | |
8c5ff6dd KR |
5731 | if ac_fn_c_try_compile "$LINENO"; then : |
5732 | ac_cv_sys_file_offset_bits=64; break | |
15e12598 | 5733 | fi |
8c5ff6dd KR |
5734 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5735 | ac_cv_sys_file_offset_bits=unknown | |
5736 | break | |
5737 | done | |
15e12598 | 5738 | fi |
8c5ff6dd KR |
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 | |
a4f64981 | 5746 | _ACEOF |
8c5ff6dd KR |
5747 | ;; |
5748 | esac | |
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 : | |
15e12598 VB |
5754 | $as_echo_n "(cached) " >&6 |
5755 | else | |
8c5ff6dd KR |
5756 | while :; do |
5757 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15e12598 | 5758 | /* end confdefs.h. */ |
8c5ff6dd KR |
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]; | |
15e12598 VB |
5768 | int |
5769 | main () | |
5770 | { | |
8c5ff6dd | 5771 | |
15e12598 VB |
5772 | ; |
5773 | return 0; | |
5774 | } | |
5775 | _ACEOF | |
8c5ff6dd KR |
5776 | if ac_fn_c_try_compile "$LINENO"; then : |
5777 | ac_cv_sys_large_files=no; break | |
a4f64981 | 5778 | fi |
8c5ff6dd KR |
5779 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5780 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15e12598 | 5781 | /* end confdefs.h. */ |
8c5ff6dd KR |
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]; | |
15e12598 VB |
5792 | int |
5793 | main () | |
5794 | { | |
8c5ff6dd | 5795 | |
15e12598 VB |
5796 | ; |
5797 | return 0; | |
5798 | } | |
5799 | _ACEOF | |
8c5ff6dd KR |
5800 | if ac_fn_c_try_compile "$LINENO"; then : |
5801 | ac_cv_sys_large_files=1; break | |
5802 | fi | |
5803 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5804 | ac_cv_sys_large_files=unknown | |
5805 | break | |
5806 | done | |
5807 | fi | |
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 $ac_cv_sys_large_files | |
5815 | _ACEOF | |
5816 | ;; | |
a4f64981 | 5817 | esac |
8c5ff6dd KR |
5818 | rm -rf conftest* |
5819 | fi | |
15e12598 | 5820 | fi |
e6df49e4 GM |
5821 | |
5822 | ||
5823 | ||
8c5ff6dd KR |
5824 | ## If user specified a crt-dir, use that unconditionally. |
5825 | if test "X$CRT_DIR" = "X"; then | |
e6df49e4 | 5826 | |
8c5ff6dd KR |
5827 | case "$canonical" in |
5828 | x86_64-*-linux-gnu* | s390x-*-linux-gnu*) | |
5829 | ## On x86-64 and s390x GNU/Linux distributions, the standard library | |
5830 | ## can be in a variety of places. We only try /usr/lib64 and /usr/lib. | |
5831 | ## For anything else (eg /usr/lib32), it is up the user to specify | |
5832 | ## the location (bug#5655). | |
5833 | ## Test for crtn.o, not just the directory, because sometimes the | |
5834 | ## directory exists but does not have the relevant files (bug#1287). | |
5835 | ## FIXME better to test for binary compatibility somehow. | |
5836 | test -e /usr/lib64/crtn.o && CRT_DIR=/usr/lib64 | |
5837 | ;; | |
e6df49e4 | 5838 | |
8c5ff6dd KR |
5839 | powerpc64-*-linux-gnu* | sparc64-*-linux-gnu*) CRT_DIR=/usr/lib64 ;; |
5840 | esac | |
e6df49e4 | 5841 | |
8c5ff6dd KR |
5842 | case "$opsys" in |
5843 | hpux10-20) CRT_DIR=/lib ;; | |
5844 | esac | |
e6df49e4 | 5845 | |
8c5ff6dd KR |
5846 | ## Default is /usr/lib. |
5847 | test "X$CRT_DIR" = "X" && CRT_DIR=/usr/lib | |
e6df49e4 | 5848 | |
a4f64981 | 5849 | else |
e6df49e4 | 5850 | |
8c5ff6dd KR |
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 $(CRT_DIR)/crtbegin.o' | |
5893 | fi | |
5894 | ;; | |
5895 | esac | |
5896 | ||
5897 | ||
5898 | ||
5899 | ||
5900 | ||
5901 | ||
5902 | ||
5903 | if test "${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 | |
a4f64981 | 5913 | _ACEOF |
a4f64981 GM |
5914 | |
5915 | fi | |
8c5ff6dd KR |
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 : | |
15e12598 VB |
5923 | $as_echo_n "(cached) " >&6 |
5924 | else | |
8c5ff6dd KR |
5925 | ac_check_lib_save_LIBS=$LIBS |
5926 | LIBS="-lossaudio $LIBS" | |
5927 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 5928 | /* end confdefs.h. */ |
e6df49e4 | 5929 | |
a4f64981 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 | |
8c5ff6dd | 5936 | char _oss_ioctl (); |
a4f64981 GM |
5937 | int |
5938 | main () | |
5939 | { | |
8c5ff6dd | 5940 | return _oss_ioctl (); |
a4f64981 GM |
5941 | ; |
5942 | return 0; | |
5943 | } | |
5944 | _ACEOF | |
8c5ff6dd KR |
5945 | if ac_fn_c_try_link "$LINENO"; then : |
5946 | ac_cv_lib_ossaudio__oss_ioctl=yes | |
a4f64981 | 5947 | else |
8c5ff6dd | 5948 | ac_cv_lib_ossaudio__oss_ioctl=no |
a4f64981 | 5949 | fi |
8c5ff6dd KR |
5950 | rm -f core conftest.err conftest.$ac_objext \ |
5951 | conftest$ac_exeext conftest.$ac_ext | |
5952 | LIBS=$ac_check_lib_save_LIBS | |
5953 | fi | |
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 | |
5958 | else | |
5959 | LIBSOUND= | |
a4f64981 | 5960 | fi |
e6df49e4 | 5961 | |
a4f64981 | 5962 | |
e6df49e4 | 5963 | |
8c5ff6dd KR |
5964 | ALSA_REQUIRED=1.0.0 |
5965 | ALSA_MODULES="alsa >= $ALSA_REQUIRED" | |
a4f64981 | 5966 | |
8c5ff6dd KR |
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 : | |
a4f64981 GM |
5974 | $as_echo_n "(cached) " >&6 |
5975 | else | |
8c5ff6dd KR |
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 | |
5995 | ||
5996 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
5997 | ;; | |
5998 | esac | |
5999 | fi | |
6000 | PKG_CONFIG=$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; } | |
a4f64981 | 6004 | else |
8c5ff6dd KR |
6005 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6006 | $as_echo "no" >&6; } | |
6007 | fi | |
6008 | ||
6009 | ||
6010 | ||
6011 | if test "$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; } | |
6018 | ||
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 | |
6023 | ||
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; } | |
6029 | ||
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"` | |
6043 | ||
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 | |
6052 | fi | |
6053 | ||
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 | |
15e12598 | 6066 | /* end confdefs.h. */ |
8c5ff6dd | 6067 | #include <asoundlib.h> |
a4f64981 | 6068 | int |
8c5ff6dd | 6069 | main () |
a4f64981 | 6070 | { |
8c5ff6dd KR |
6071 | snd_lib_error_set_handler (0); |
6072 | ; | |
6073 | return 0; | |
a4f64981 | 6074 | } |
8c5ff6dd KR |
6075 | _ACEOF |
6076 | if ac_fn_c_try_compile "$LINENO"; then : | |
6077 | emacs_alsa_normal=yes | |
6078 | else | |
6079 | emacs_alsa_normal=no | |
6080 | fi | |
6081 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6082 | if test "$emacs_alsa_normal" != yes; then | |
6083 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6084 | /* end confdefs.h. */ | |
6085 | #include <alsa/asoundlib.h> | |
15e12598 VB |
6086 | int |
6087 | main () | |
6088 | { | |
8c5ff6dd KR |
6089 | snd_lib_error_set_handler (0); |
6090 | ; | |
6091 | return 0; | |
15e12598 VB |
6092 | } |
6093 | _ACEOF | |
8c5ff6dd KR |
6094 | if ac_fn_c_try_compile "$LINENO"; then : |
6095 | emacs_alsa_subdir=yes | |
15e12598 | 6096 | else |
8c5ff6dd | 6097 | emacs_alsa_subdir=no |
15e12598 | 6098 | fi |
8c5ff6dd KR |
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="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE" | |
6104 | fi | |
6105 | ||
6106 | CFLAGS="$SAVE_CFLAGS" | |
6107 | LDFLAGS="$SAVE_LDFLAGS" | |
6108 | LIBSOUND="$LIBSOUND $ALSA_LIBS" | |
6109 | CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS" | |
6110 | ||
6111 | $as_echo "#define HAVE_ALSA 1" >>confdefs.h | |
6112 | ||
6113 | fi | |
6114 | ||
15e12598 | 6115 | fi |
e6df49e4 | 6116 | |
8c5ff6dd KR |
6117 | for ac_header in sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \ |
6118 | linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \ | |
6119 | stdio_ext.h fcntl.h strings.h coff.h pty.h sys/mman.h \ | |
6120 | sys/param.h sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \ | |
6121 | sys/utsname.h pwd.h utmp.h | |
6122 | do : | |
6123 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
6124 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
6125 | eval as_val=\$$as_ac_Header | |
6126 | if test "x$as_val" = x""yes; then : | |
6127 | cat >>confdefs.h <<_ACEOF | |
6128 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
6129 | _ACEOF | |
a4f64981 | 6130 | |
15e12598 | 6131 | fi |
e6df49e4 | 6132 | |
8c5ff6dd KR |
6133 | done |
6134 | ||
6135 | ||
6136 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if personality LINUX32 can be set" >&5 | |
6137 | $as_echo_n "checking if personality LINUX32 can be set... " >&6; } | |
6138 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6139 | /* end confdefs.h. */ | |
6140 | #include <sys/personality.h> | |
6141 | int | |
6142 | main () | |
6143 | { | |
6144 | personality (PER_LINUX32) | |
6145 | ; | |
6146 | return 0; | |
6147 | } | |
a4f64981 | 6148 | _ACEOF |
8c5ff6dd KR |
6149 | if ac_fn_c_try_compile "$LINENO"; then : |
6150 | emacs_cv_personality_linux32=yes | |
6151 | else | |
6152 | emacs_cv_personality_linux32=no | |
6153 | fi | |
6154 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6155 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_personality_linux32" >&5 | |
6156 | $as_echo "$emacs_cv_personality_linux32" >&6; } | |
e6df49e4 | 6157 | |
8c5ff6dd KR |
6158 | if test $emacs_cv_personality_linux32 = yes; then |
6159 | ||
6160 | $as_echo "#define HAVE_PERSONALITY_LINUX32 1" >>confdefs.h | |
e6df49e4 | 6161 | |
15e12598 | 6162 | fi |
e6df49e4 | 6163 | |
8c5ff6dd KR |
6164 | for ac_header in term.h |
6165 | do : | |
6166 | ac_fn_c_check_header_preproc "$LINENO" "term.h" "ac_cv_header_term_h" | |
6167 | if test "x$ac_cv_header_term_h" = x""yes; then : | |
6168 | cat >>confdefs.h <<_ACEOF | |
6169 | #define HAVE_TERM_H 1 | |
6170 | _ACEOF | |
a4f64981 | 6171 | |
a4f64981 GM |
6172 | fi |
6173 | ||
8c5ff6dd | 6174 | done |
a4f64981 | 6175 | |
8c5ff6dd KR |
6176 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
6177 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
6178 | if test "${ac_cv_header_stdc+set}" = set; then : | |
a4f64981 GM |
6179 | $as_echo_n "(cached) " >&6 |
6180 | else | |
8c5ff6dd | 6181 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a4f64981 | 6182 | /* end confdefs.h. */ |
8c5ff6dd KR |
6183 | #include <stdlib.h> |
6184 | #include <stdarg.h> | |
6185 | #include <string.h> | |
6186 | #include <float.h> | |
a4f64981 | 6187 | |
a4f64981 GM |
6188 | int |
6189 | main () | |
6190 | { | |
8c5ff6dd | 6191 | |
a4f64981 GM |
6192 | ; |
6193 | return 0; | |
6194 | } | |
6195 | _ACEOF | |
8c5ff6dd KR |
6196 | if ac_fn_c_try_compile "$LINENO"; then : |
6197 | ac_cv_header_stdc=yes | |
a4f64981 | 6198 | else |
8c5ff6dd KR |
6199 | ac_cv_header_stdc=no |
6200 | fi | |
6201 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6202 | ||
6203 | if test $ac_cv_header_stdc = yes; then | |
6204 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
6205 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6206 | /* end confdefs.h. */ | |
6207 | #include <string.h> | |
6208 | ||
6209 | _ACEOF | |
6210 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
6211 | $EGREP "memchr" >/dev/null 2>&1; then : | |
a4f64981 | 6212 | |
8c5ff6dd KR |
6213 | else |
6214 | ac_cv_header_stdc=no | |
15e12598 | 6215 | fi |
8c5ff6dd | 6216 | rm -f conftest* |
e6df49e4 | 6217 | |
a4f64981 | 6218 | fi |
e6df49e4 | 6219 | |
8c5ff6dd KR |
6220 | if test $ac_cv_header_stdc = yes; then |
6221 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
6222 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6223 | /* end confdefs.h. */ | |
6224 | #include <stdlib.h> | |
6225 | ||
6226 | _ACEOF | |
6227 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
6228 | $EGREP "free" >/dev/null 2>&1; then : | |
e6df49e4 | 6229 | |
8c5ff6dd KR |
6230 | else |
6231 | ac_cv_header_stdc=no | |
15e12598 | 6232 | fi |
8c5ff6dd | 6233 | rm -f conftest* |
e6df49e4 | 6234 | |
8c5ff6dd | 6235 | fi |
a4f64981 | 6236 | |
8c5ff6dd KR |
6237 | if test $ac_cv_header_stdc = yes; then |
6238 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
6239 | if test "$cross_compiling" = yes; then : | |
6240 | : | |
91e84f96 | 6241 | else |
8c5ff6dd | 6242 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a4f64981 | 6243 | /* end confdefs.h. */ |
8c5ff6dd KR |
6244 | #include <ctype.h> |
6245 | #include <stdlib.h> | |
6246 | #if ((' ' & 0x0FF) == 0x020) | |
6247 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
6248 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
6249 | #else | |
6250 | # define ISLOWER(c) \ | |
6251 | (('a' <= (c) && (c) <= 'i') \ | |
6252 | || ('j' <= (c) && (c) <= 'r') \ | |
6253 | || ('s' <= (c) && (c) <= 'z')) | |
6254 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
a4f64981 | 6255 | #endif |
8c5ff6dd KR |
6256 | |
6257 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
a4f64981 GM |
6258 | int |
6259 | main () | |
6260 | { | |
8c5ff6dd KR |
6261 | int i; |
6262 | for (i = 0; i < 256; i++) | |
6263 | if (XOR (islower (i), ISLOWER (i)) | |
6264 | || toupper (i) != TOUPPER (i)) | |
6265 | return 2; | |
a4f64981 GM |
6266 | return 0; |
6267 | } | |
6268 | _ACEOF | |
8c5ff6dd | 6269 | if ac_fn_c_try_run "$LINENO"; then : |
a4f64981 | 6270 | |
8c5ff6dd KR |
6271 | else |
6272 | ac_cv_header_stdc=no | |
6273 | fi | |
6274 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
6275 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
15e12598 | 6276 | fi |
e6df49e4 | 6277 | |
a4f64981 | 6278 | fi |
15e12598 | 6279 | fi |
8c5ff6dd KR |
6280 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
6281 | $as_echo "$ac_cv_header_stdc" >&6; } | |
6282 | if test $ac_cv_header_stdc = yes; then | |
91e84f96 | 6283 | |
8c5ff6dd | 6284 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
a4f64981 | 6285 | |
a4f64981 | 6286 | fi |
8c5ff6dd KR |
6287 | |
6288 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 | |
6289 | $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } | |
6290 | if test "${ac_cv_header_time+set}" = set; then : | |
a4f64981 GM |
6291 | $as_echo_n "(cached) " >&6 |
6292 | else | |
8c5ff6dd | 6293 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
15e12598 | 6294 | /* end confdefs.h. */ |
8c5ff6dd KR |
6295 | #include <sys/types.h> |
6296 | #include <sys/time.h> | |
6297 | #include <time.h> | |
a4f64981 | 6298 | |
91e84f96 GM |
6299 | int |
6300 | main () | |
6301 | { | |
8c5ff6dd KR |
6302 | if ((struct tm *) 0) |
6303 | return 0; | |
91e84f96 GM |
6304 | ; |
6305 | return 0; | |
6306 | } | |
6307 | _ACEOF | |
8c5ff6dd KR |
6308 | if ac_fn_c_try_compile "$LINENO"; then : |
6309 | ac_cv_header_time=yes | |
91e84f96 | 6310 | else |
8c5ff6dd KR |
6311 | ac_cv_header_time=no |
6312 | fi | |
6313 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
49ebbd65 | 6314 | fi |
8c5ff6dd KR |
6315 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 |
6316 | $as_echo "$ac_cv_header_time" >&6; } | |
6317 | if test $ac_cv_header_time = yes; then | |
6318 | ||
6319 | $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h | |
a5edbe4a | 6320 | |
a4f64981 | 6321 | fi |
8c5ff6dd KR |
6322 | |
6323 | ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "$ac_includes_default" | |
6324 | if test "x$ac_cv_have_decl_sys_siglist" = x""yes; then : | |
6325 | ac_have_decl=1 | |
a4f64981 | 6326 | else |
8c5ff6dd | 6327 | ac_have_decl=0 |
a4f64981 | 6328 | fi |
e6df49e4 | 6329 | |
8c5ff6dd KR |
6330 | cat >>confdefs.h <<_ACEOF |
6331 | #define HAVE_DECL_SYS_SIGLIST $ac_have_decl | |
a4f64981 | 6332 | _ACEOF |
15e12598 | 6333 | |
8c5ff6dd KR |
6334 | if test $ac_cv_have_decl_sys_siglist != yes; then |
6335 | # For Tru64, at least: | |
6336 | ac_fn_c_check_decl "$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "$ac_includes_default" | |
6337 | if test "x$ac_cv_have_decl___sys_siglist" = x""yes; then : | |
6338 | ac_have_decl=1 | |
a4f64981 | 6339 | else |
8c5ff6dd KR |
6340 | ac_have_decl=0 |
6341 | fi | |
6342 | ||
6343 | cat >>confdefs.h <<_ACEOF | |
6344 | #define HAVE_DECL___SYS_SIGLIST $ac_have_decl | |
6345 | _ACEOF | |
6346 | ||
6347 | if test $ac_cv_have_decl___sys_siglist = yes; then | |
6348 | ||
6349 | $as_echo "#define sys_siglist __sys_siglist" >>confdefs.h | |
6350 | ||
6351 | fi | |
6352 | fi | |
6353 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 | |
6354 | $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } | |
6355 | if test "${ac_cv_header_sys_wait_h+set}" = set; then : | |
8732a4e9 | 6356 | $as_echo_n "(cached) " >&6 |
15e12598 | 6357 | else |
8c5ff6dd KR |
6358 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6359 | /* end confdefs.h. */ | |
6360 | #include <sys/types.h> | |
6361 | #include <sys/wait.h> | |
6362 | #ifndef WEXITSTATUS | |
6363 | # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) | |
6364 | #endif | |
6365 | #ifndef WIFEXITED | |
6366 | # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) | |
6367 | #endif | |
15e12598 | 6368 | |
8c5ff6dd KR |
6369 | int |
6370 | main () | |
6371 | { | |
6372 | int s; | |
6373 | wait (&s); | |
6374 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
6375 | ; | |
6376 | return 0; | |
6377 | } | |
6378 | _ACEOF | |
6379 | if ac_fn_c_try_compile "$LINENO"; then : | |
6380 | ac_cv_header_sys_wait_h=yes | |
15e12598 | 6381 | else |
8c5ff6dd KR |
6382 | ac_cv_header_sys_wait_h=no |
6383 | fi | |
6384 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
e6df49e4 | 6385 | fi |
8c5ff6dd KR |
6386 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 |
6387 | $as_echo "$ac_cv_header_sys_wait_h" >&6; } | |
6388 | if test $ac_cv_header_sys_wait_h = yes; then | |
a5edbe4a | 6389 | |
8c5ff6dd | 6390 | $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h |
e6df49e4 | 6391 | |
15e12598 VB |
6392 | fi |
6393 | ||
8c5ff6dd KR |
6394 | |
6395 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5 | |
6396 | $as_echo_n "checking for struct utimbuf... " >&6; } | |
6397 | if test "${emacs_cv_struct_utimbuf+set}" = set; then : | |
15e12598 VB |
6398 | $as_echo_n "(cached) " >&6 |
6399 | else | |
8c5ff6dd | 6400 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
e6df49e4 | 6401 | /* end confdefs.h. */ |
8c5ff6dd KR |
6402 | #ifdef TIME_WITH_SYS_TIME |
6403 | #include <sys/time.h> | |
6404 | #include <time.h> | |
a4f64981 | 6405 | #else |
8c5ff6dd KR |
6406 | #ifdef HAVE_SYS_TIME_H |
6407 | #include <sys/time.h> | |
6408 | #else | |
6409 | #include <time.h> | |
a4f64981 | 6410 | #endif |
a4f64981 | 6411 | #endif |
8c5ff6dd KR |
6412 | #ifdef HAVE_UTIME_H |
6413 | #include <utime.h> | |
a4f64981 | 6414 | #endif |
15e12598 VB |
6415 | int |
6416 | main () | |
6417 | { | |
8c5ff6dd | 6418 | static struct utimbuf x; x.actime = x.modtime; |
15e12598 VB |
6419 | ; |
6420 | return 0; | |
6421 | } | |
e6df49e4 | 6422 | _ACEOF |
8c5ff6dd KR |
6423 | if ac_fn_c_try_compile "$LINENO"; then : |
6424 | emacs_cv_struct_utimbuf=yes | |
a5edbe4a | 6425 | else |
8c5ff6dd | 6426 | emacs_cv_struct_utimbuf=no |
15e12598 | 6427 | fi |
8c5ff6dd | 6428 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
15e12598 | 6429 | fi |
8c5ff6dd KR |
6430 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_utimbuf" >&5 |
6431 | $as_echo "$emacs_cv_struct_utimbuf" >&6; } | |
6432 | if test $emacs_cv_struct_utimbuf = yes; then | |
a4f64981 | 6433 | |
8c5ff6dd | 6434 | $as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h |
e6df49e4 | 6435 | |
8c5ff6dd | 6436 | fi |
e6df49e4 | 6437 | |
8c5ff6dd KR |
6438 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 |
6439 | $as_echo_n "checking return type of signal handlers... " >&6; } | |
6440 | if test "${ac_cv_type_signal+set}" = set; then : | |
a4f64981 | 6441 | $as_echo_n "(cached) " >&6 |
a4f64981 | 6442 | else |
8c5ff6dd | 6443 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a4f64981 | 6444 | /* end confdefs.h. */ |
8c5ff6dd KR |
6445 | #include <sys/types.h> |
6446 | #include <signal.h> | |
6447 | ||
6448 | int | |
6449 | main () | |
6450 | { | |
6451 | return *(signal (0, 0)) (0) == 1; | |
6452 | ; | |
6453 | return 0; | |
6454 | } | |
a4f64981 | 6455 | _ACEOF |
8c5ff6dd KR |
6456 | if ac_fn_c_try_compile "$LINENO"; then : |
6457 | ac_cv_type_signal=int | |
a4f64981 | 6458 | else |
8c5ff6dd | 6459 | ac_cv_type_signal=void |
a5edbe4a | 6460 | fi |
a4f64981 | 6461 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8c5ff6dd KR |
6462 | fi |
6463 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 | |
6464 | $as_echo "$ac_cv_type_signal" >&6; } | |
a4f64981 | 6465 | |
8c5ff6dd KR |
6466 | cat >>confdefs.h <<_ACEOF |
6467 | #define RETSIGTYPE $ac_cv_type_signal | |
a4f64981 | 6468 | _ACEOF |
8c5ff6dd KR |
6469 | |
6470 | ||
6471 | ||
6472 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t" >&5 | |
6473 | $as_echo_n "checking for speed_t... " >&6; } | |
6474 | if test "${emacs_cv_speed_t+set}" = set; then : | |
6475 | $as_echo_n "(cached) " >&6 | |
6476 | else | |
6477 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 6478 | /* end confdefs.h. */ |
8c5ff6dd KR |
6479 | #include <termios.h> |
6480 | int | |
6481 | main () | |
6482 | { | |
6483 | speed_t x = 1; | |
6484 | ; | |
6485 | return 0; | |
6486 | } | |
a4f64981 | 6487 | _ACEOF |
8c5ff6dd KR |
6488 | if ac_fn_c_try_compile "$LINENO"; then : |
6489 | emacs_cv_speed_t=yes | |
a4f64981 | 6490 | else |
8c5ff6dd | 6491 | emacs_cv_speed_t=no |
a4f64981 | 6492 | fi |
8c5ff6dd KR |
6493 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6494 | fi | |
6495 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_speed_t" >&5 | |
6496 | $as_echo "$emacs_cv_speed_t" >&6; } | |
6497 | if test $emacs_cv_speed_t = yes; then | |
15e12598 | 6498 | |
8c5ff6dd | 6499 | $as_echo "#define HAVE_SPEED_T 1" >>confdefs.h |
15e12598 | 6500 | |
8c5ff6dd | 6501 | fi |
15e12598 | 6502 | |
8c5ff6dd KR |
6503 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5 |
6504 | $as_echo_n "checking for struct timeval... " >&6; } | |
6505 | if test "${emacs_cv_struct_timeval+set}" = set; then : | |
a4f64981 GM |
6506 | $as_echo_n "(cached) " >&6 |
6507 | else | |
8c5ff6dd KR |
6508 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6509 | /* end confdefs.h. */ | |
6510 | #ifdef TIME_WITH_SYS_TIME | |
6511 | #include <sys/time.h> | |
6512 | #include <time.h> | |
6513 | #else | |
6514 | #ifdef HAVE_SYS_TIME_H | |
6515 | #include <sys/time.h> | |
6516 | #else | |
6517 | #include <time.h> | |
6518 | #endif | |
6519 | #endif | |
6520 | int | |
6521 | main () | |
6522 | { | |
6523 | static struct timeval x; x.tv_sec = x.tv_usec; | |
6524 | ; | |
6525 | return 0; | |
6526 | } | |
e6df49e4 | 6527 | _ACEOF |
8c5ff6dd KR |
6528 | if ac_fn_c_try_compile "$LINENO"; then : |
6529 | emacs_cv_struct_timeval=yes | |
6530 | else | |
6531 | emacs_cv_struct_timeval=no | |
e6df49e4 | 6532 | fi |
8c5ff6dd KR |
6533 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6534 | fi | |
6535 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_timeval" >&5 | |
6536 | $as_echo "$emacs_cv_struct_timeval" >&6; } | |
6537 | HAVE_TIMEVAL=$emacs_cv_struct_timeval | |
6538 | if test $emacs_cv_struct_timeval = yes; then | |
e6df49e4 | 6539 | |
8c5ff6dd | 6540 | $as_echo "#define HAVE_TIMEVAL 1" >>confdefs.h |
4e569696 | 6541 | |
8c5ff6dd | 6542 | fi |
4e569696 | 6543 | |
8c5ff6dd KR |
6544 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct exception" >&5 |
6545 | $as_echo_n "checking for struct exception... " >&6; } | |
6546 | if test "${emacs_cv_struct_exception+set}" = set; then : | |
6547 | $as_echo_n "(cached) " >&6 | |
6548 | else | |
6549 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6550 | /* end confdefs.h. */ | |
6551 | #include <math.h> | |
6552 | int | |
6553 | main () | |
6554 | { | |
6555 | static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1; | |
6556 | ; | |
6557 | return 0; | |
6558 | } | |
4e569696 | 6559 | _ACEOF |
8c5ff6dd KR |
6560 | if ac_fn_c_try_compile "$LINENO"; then : |
6561 | emacs_cv_struct_exception=yes | |
6562 | else | |
6563 | emacs_cv_struct_exception=no | |
6564 | fi | |
6565 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6566 | fi | |
6567 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_exception" >&5 | |
6568 | $as_echo "$emacs_cv_struct_exception" >&6; } | |
6569 | HAVE_EXCEPTION=$emacs_cv_struct_exception | |
6570 | if test $emacs_cv_struct_exception != yes; then | |
15e12598 | 6571 | |
8c5ff6dd | 6572 | $as_echo "#define NO_MATHERR 1" >>confdefs.h |
15e12598 | 6573 | |
8c5ff6dd | 6574 | fi |
15e12598 | 6575 | |
8c5ff6dd KR |
6576 | for ac_header in sys/socket.h |
6577 | do : | |
6578 | ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" | |
6579 | if test "x$ac_cv_header_sys_socket_h" = x""yes; then : | |
6580 | cat >>confdefs.h <<_ACEOF | |
6581 | #define HAVE_SYS_SOCKET_H 1 | |
6582 | _ACEOF | |
15e12598 | 6583 | |
8c5ff6dd | 6584 | fi |
e6df49e4 | 6585 | |
8c5ff6dd | 6586 | done |
e6df49e4 | 6587 | |
8c5ff6dd KR |
6588 | for ac_header in net/if.h |
6589 | do : | |
6590 | ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default | |
6591 | #if HAVE_SYS_SOCKET_H | |
6592 | #include <sys/socket.h> | |
6593 | #endif | |
6594 | " | |
6595 | if test "x$ac_cv_header_net_if_h" = x""yes; then : | |
6596 | cat >>confdefs.h <<_ACEOF | |
6597 | #define HAVE_NET_IF_H 1 | |
6598 | _ACEOF | |
e6df49e4 | 6599 | |
8c5ff6dd | 6600 | fi |
e6df49e4 | 6601 | |
8c5ff6dd | 6602 | done |
15e12598 | 6603 | |
15e12598 | 6604 | |
8c5ff6dd KR |
6605 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 |
6606 | $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } | |
6607 | if test "${ac_cv_struct_tm+set}" = set; then : | |
6608 | $as_echo_n "(cached) " >&6 | |
6609 | else | |
6610 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6611 | /* end confdefs.h. */ | |
6612 | #include <sys/types.h> | |
6613 | #include <time.h> | |
15e12598 | 6614 | |
8c5ff6dd KR |
6615 | int |
6616 | main () | |
6617 | { | |
6618 | struct tm tm; | |
6619 | int *p = &tm.tm_sec; | |
6620 | return !p; | |
6621 | ; | |
6622 | return 0; | |
6623 | } | |
6624 | _ACEOF | |
6625 | if ac_fn_c_try_compile "$LINENO"; then : | |
6626 | ac_cv_struct_tm=time.h | |
6627 | else | |
6628 | ac_cv_struct_tm=sys/time.h | |
6629 | fi | |
6630 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6631 | fi | |
6632 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 | |
6633 | $as_echo "$ac_cv_struct_tm" >&6; } | |
6634 | if test $ac_cv_struct_tm = sys/time.h; then | |
91e84f96 | 6635 | |
8c5ff6dd | 6636 | $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h |
08b47d3d | 6637 | |
8c5ff6dd | 6638 | fi |
08b47d3d | 6639 | |
8c5ff6dd KR |
6640 | ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> |
6641 | #include <$ac_cv_struct_tm> | |
08b47d3d | 6642 | |
8c5ff6dd KR |
6643 | " |
6644 | if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then : | |
08b47d3d | 6645 | |
8c5ff6dd KR |
6646 | cat >>confdefs.h <<_ACEOF |
6647 | #define HAVE_STRUCT_TM_TM_ZONE 1 | |
6648 | _ACEOF | |
08b47d3d | 6649 | |
08b47d3d | 6650 | |
8c5ff6dd | 6651 | fi |
08b47d3d | 6652 | |
8c5ff6dd | 6653 | if test "$ac_cv_member_struct_tm_tm_zone" = yes; then |
a4f64981 | 6654 | |
8c5ff6dd | 6655 | $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h |
a4f64981 | 6656 | |
8c5ff6dd KR |
6657 | else |
6658 | ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> | |
6659 | " | |
6660 | if test "x$ac_cv_have_decl_tzname" = x""yes; then : | |
6661 | ac_have_decl=1 | |
6662 | else | |
6663 | ac_have_decl=0 | |
6664 | fi | |
a4f64981 | 6665 | |
8c5ff6dd KR |
6666 | cat >>confdefs.h <<_ACEOF |
6667 | #define HAVE_DECL_TZNAME $ac_have_decl | |
6668 | _ACEOF | |
a4f64981 | 6669 | |
8c5ff6dd KR |
6670 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 |
6671 | $as_echo_n "checking for tzname... " >&6; } | |
6672 | if test "${ac_cv_var_tzname+set}" = set; then : | |
6673 | $as_echo_n "(cached) " >&6 | |
6674 | else | |
6675 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6676 | /* end confdefs.h. */ | |
6677 | #include <time.h> | |
6678 | #if !HAVE_DECL_TZNAME | |
6679 | extern char *tzname[]; | |
6680 | #endif | |
a4f64981 | 6681 | |
8c5ff6dd KR |
6682 | int |
6683 | main () | |
6684 | { | |
6685 | return tzname[0][0]; | |
6686 | ; | |
6687 | return 0; | |
6688 | } | |
6689 | _ACEOF | |
6690 | if ac_fn_c_try_link "$LINENO"; then : | |
6691 | ac_cv_var_tzname=yes | |
6692 | else | |
6693 | ac_cv_var_tzname=no | |
6694 | fi | |
6695 | rm -f core conftest.err conftest.$ac_objext \ | |
6696 | conftest$ac_exeext conftest.$ac_ext | |
6697 | fi | |
6698 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 | |
6699 | $as_echo "$ac_cv_var_tzname" >&6; } | |
6700 | if test $ac_cv_var_tzname = yes; then | |
a4f64981 | 6701 | |
8c5ff6dd | 6702 | $as_echo "#define HAVE_TZNAME 1" >>confdefs.h |
a4f64981 | 6703 | |
8c5ff6dd KR |
6704 | fi |
6705 | fi | |
a4f64981 | 6706 | |
8c5ff6dd KR |
6707 | ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> |
6708 | " | |
6709 | if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x""yes; then : | |
a4f64981 | 6710 | |
8c5ff6dd | 6711 | $as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h |
a4f64981 | 6712 | |
8c5ff6dd | 6713 | fi |
a4f64981 | 6714 | |
8c5ff6dd KR |
6715 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_flags" "ac_cv_member_struct_ifreq_ifr_flags" "$ac_includes_default |
6716 | #if HAVE_SYS_SOCKET_H | |
6717 | #include <sys/socket.h> | |
6718 | #endif | |
6719 | #if HAVE_NET_IF_H | |
6720 | #include <net/if.h> | |
6721 | #endif | |
6722 | " | |
6723 | if test "x$ac_cv_member_struct_ifreq_ifr_flags" = x""yes; then : | |
a4f64981 | 6724 | |
8c5ff6dd KR |
6725 | cat >>confdefs.h <<_ACEOF |
6726 | #define HAVE_STRUCT_IFREQ_IFR_FLAGS 1 | |
6727 | _ACEOF | |
a4f64981 GM |
6728 | |
6729 | ||
8c5ff6dd KR |
6730 | fi |
6731 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_hwaddr" "ac_cv_member_struct_ifreq_ifr_hwaddr" "$ac_includes_default | |
6732 | #if HAVE_SYS_SOCKET_H | |
6733 | #include <sys/socket.h> | |
6734 | #endif | |
6735 | #if HAVE_NET_IF_H | |
6736 | #include <net/if.h> | |
6737 | #endif | |
6738 | " | |
6739 | if test "x$ac_cv_member_struct_ifreq_ifr_hwaddr" = x""yes; then : | |
a4f64981 | 6740 | |
8c5ff6dd KR |
6741 | cat >>confdefs.h <<_ACEOF |
6742 | #define HAVE_STRUCT_IFREQ_IFR_HWADDR 1 | |
6743 | _ACEOF | |
a4f64981 GM |
6744 | |
6745 | ||
8c5ff6dd KR |
6746 | fi |
6747 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_netmask" "ac_cv_member_struct_ifreq_ifr_netmask" "$ac_includes_default | |
6748 | #if HAVE_SYS_SOCKET_H | |
6749 | #include <sys/socket.h> | |
6750 | #endif | |
6751 | #if HAVE_NET_IF_H | |
6752 | #include <net/if.h> | |
6753 | #endif | |
6754 | " | |
6755 | if test "x$ac_cv_member_struct_ifreq_ifr_netmask" = x""yes; then : | |
a4f64981 | 6756 | |
8c5ff6dd KR |
6757 | cat >>confdefs.h <<_ACEOF |
6758 | #define HAVE_STRUCT_IFREQ_IFR_NETMASK 1 | |
6759 | _ACEOF | |
a4f64981 GM |
6760 | |
6761 | ||
8c5ff6dd KR |
6762 | fi |
6763 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_broadaddr" "ac_cv_member_struct_ifreq_ifr_broadaddr" "$ac_includes_default | |
6764 | #if HAVE_SYS_SOCKET_H | |
6765 | #include <sys/socket.h> | |
6766 | #endif | |
6767 | #if HAVE_NET_IF_H | |
6768 | #include <net/if.h> | |
6769 | #endif | |
6770 | " | |
6771 | if test "x$ac_cv_member_struct_ifreq_ifr_broadaddr" = x""yes; then : | |
a4f64981 | 6772 | |
8c5ff6dd KR |
6773 | cat >>confdefs.h <<_ACEOF |
6774 | #define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1 | |
6775 | _ACEOF | |
a4f64981 GM |
6776 | |
6777 | ||
8c5ff6dd KR |
6778 | fi |
6779 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_addr" "ac_cv_member_struct_ifreq_ifr_addr" "$ac_includes_default | |
6780 | #if HAVE_SYS_SOCKET_H | |
6781 | #include <sys/socket.h> | |
6782 | #endif | |
6783 | #if HAVE_NET_IF_H | |
6784 | #include <net/if.h> | |
6785 | #endif | |
6786 | " | |
6787 | if test "x$ac_cv_member_struct_ifreq_ifr_addr" = x""yes; then : | |
a4f64981 | 6788 | |
8c5ff6dd KR |
6789 | cat >>confdefs.h <<_ACEOF |
6790 | #define HAVE_STRUCT_IFREQ_IFR_ADDR 1 | |
6791 | _ACEOF | |
a4f64981 GM |
6792 | |
6793 | ||
8c5ff6dd | 6794 | fi |
a4f64981 GM |
6795 | |
6796 | ||
6797 | ||
8c5ff6dd KR |
6798 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5 |
6799 | $as_echo_n "checking for function prototypes... " >&6; } | |
6800 | if test "$ac_cv_prog_cc_c89" != no; then | |
6801 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6802 | $as_echo "yes" >&6; } | |
a4f64981 | 6803 | |
8c5ff6dd | 6804 | $as_echo "#define PROTOTYPES 1" >>confdefs.h |
a4f64981 GM |
6805 | |
6806 | ||
8c5ff6dd | 6807 | $as_echo "#define __PROTOTYPES 1" >>confdefs.h |
a4f64981 | 6808 | |
8c5ff6dd KR |
6809 | else |
6810 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6811 | $as_echo "no" >&6; } | |
6812 | fi | |
a4f64981 | 6813 | |
8c5ff6dd KR |
6814 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 |
6815 | $as_echo_n "checking for working volatile... " >&6; } | |
6816 | if test "${ac_cv_c_volatile+set}" = set; then : | |
6817 | $as_echo_n "(cached) " >&6 | |
6818 | else | |
6819 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6820 | /* end confdefs.h. */ | |
a4f64981 | 6821 | |
8c5ff6dd KR |
6822 | int |
6823 | main () | |
6824 | { | |
a4f64981 | 6825 | |
8c5ff6dd KR |
6826 | volatile int x; |
6827 | int * volatile y = (int *) 0; | |
6828 | return !x && !y; | |
6829 | ; | |
6830 | return 0; | |
6831 | } | |
6832 | _ACEOF | |
6833 | if ac_fn_c_try_compile "$LINENO"; then : | |
6834 | ac_cv_c_volatile=yes | |
6835 | else | |
6836 | ac_cv_c_volatile=no | |
6837 | fi | |
6838 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6839 | fi | |
6840 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 | |
6841 | $as_echo "$ac_cv_c_volatile" >&6; } | |
6842 | if test $ac_cv_c_volatile = no; then | |
a4f64981 | 6843 | |
8c5ff6dd | 6844 | $as_echo "#define volatile /**/" >>confdefs.h |
a4f64981 | 6845 | |
8c5ff6dd | 6846 | fi |
a4f64981 | 6847 | |
8c5ff6dd KR |
6848 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
6849 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
6850 | if test "${ac_cv_c_const+set}" = set; then : | |
e6df49e4 GM |
6851 | $as_echo_n "(cached) " >&6 |
6852 | else | |
8c5ff6dd | 6853 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
e6df49e4 | 6854 | /* end confdefs.h. */ |
a4f64981 | 6855 | |
8c5ff6dd KR |
6856 | int |
6857 | main () | |
6858 | { | |
6859 | /* FIXME: Include the comments suggested by Paul. */ | |
6860 | #ifndef __cplusplus | |
6861 | /* Ultrix mips cc rejects this. */ | |
6862 | typedef int charset[2]; | |
6863 | const charset cs; | |
6864 | /* SunOS 4.1.1 cc rejects this. */ | |
6865 | char const *const *pcpcc; | |
6866 | char **ppc; | |
6867 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
6868 | struct point {int x, y;}; | |
6869 | static struct point const zero = {0,0}; | |
6870 | /* AIX XL C 1.02.0.0 rejects this. | |
6871 | It does not let you subtract one const X* pointer from another in | |
6872 | an arm of an if-expression whose if-part is not a constant | |
6873 | expression */ | |
6874 | const char *g = "string"; | |
6875 | pcpcc = &g + (g ? g-g : 0); | |
6876 | /* HPUX 7.0 cc rejects these. */ | |
6877 | ++pcpcc; | |
6878 | ppc = (char**) pcpcc; | |
6879 | pcpcc = (char const *const *) ppc; | |
6880 | { /* SCO 3.2v4 cc rejects this. */ | |
6881 | char *t; | |
6882 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
a4f64981 | 6883 | |
8c5ff6dd KR |
6884 | *t++ = 0; |
6885 | if (s) return 0; | |
6886 | } | |
6887 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
6888 | int x[] = {25, 17}; | |
6889 | const int *foo = &x[0]; | |
6890 | ++foo; | |
6891 | } | |
6892 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
6893 | typedef const int *iptr; | |
6894 | iptr p = 0; | |
6895 | ++p; | |
6896 | } | |
6897 | { /* AIX XL C 1.02.0.0 rejects this saying | |
6898 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
6899 | struct s { int j; const int *ap[3]; }; | |
6900 | struct s *b; b->j = 5; | |
6901 | } | |
6902 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
6903 | const int foo = 10; | |
6904 | if (!foo) return 0; | |
6905 | } | |
6906 | return !cs[0] && !zero.x; | |
a4f64981 GM |
6907 | #endif |
6908 | ||
8c5ff6dd KR |
6909 | ; |
6910 | return 0; | |
6911 | } | |
6912 | _ACEOF | |
6913 | if ac_fn_c_try_compile "$LINENO"; then : | |
6914 | ac_cv_c_const=yes | |
6915 | else | |
6916 | ac_cv_c_const=no | |
6917 | fi | |
6918 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6919 | fi | |
6920 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 | |
6921 | $as_echo "$ac_cv_c_const" >&6; } | |
6922 | if test $ac_cv_c_const = no; then | |
6923 | ||
6924 | $as_echo "#define const /**/" >>confdefs.h | |
91e84f96 | 6925 | |
8c5ff6dd KR |
6926 | fi |
6927 | ||
6928 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for void * support" >&5 | |
6929 | $as_echo_n "checking for void * support... " >&6; } | |
6930 | if test "${emacs_cv_void_star+set}" = set; then : | |
6931 | $as_echo_n "(cached) " >&6 | |
6932 | else | |
6933 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6934 | /* end confdefs.h. */ | |
a4f64981 | 6935 | |
49ebbd65 DN |
6936 | int |
6937 | main () | |
6938 | { | |
8c5ff6dd | 6939 | void * foo; |
49ebbd65 DN |
6940 | ; |
6941 | return 0; | |
6942 | } | |
6943 | _ACEOF | |
8c5ff6dd KR |
6944 | if ac_fn_c_try_compile "$LINENO"; then : |
6945 | emacs_cv_void_star=yes | |
49ebbd65 | 6946 | else |
8c5ff6dd | 6947 | emacs_cv_void_star=no |
a5edbe4a | 6948 | fi |
8c5ff6dd | 6949 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
e6df49e4 | 6950 | fi |
8c5ff6dd KR |
6951 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_void_star" >&5 |
6952 | $as_echo "$emacs_cv_void_star" >&6; } | |
6953 | if test $emacs_cv_void_star = yes; then | |
6954 | $as_echo "#define POINTER_TYPE void" >>confdefs.h | |
6955 | ||
6956 | else | |
6957 | $as_echo "#define POINTER_TYPE char" >>confdefs.h | |
91e84f96 | 6958 | |
08b47d3d | 6959 | fi |
91e84f96 | 6960 | |
91e84f96 | 6961 | |
91e84f96 | 6962 | |
8c5ff6dd KR |
6963 | |
6964 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
6965 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
6966 | set x ${MAKE-make} | |
6967 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
6968 | if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : | |
15e12598 | 6969 | $as_echo_n "(cached) " >&6 |
15e12598 | 6970 | else |
8c5ff6dd KR |
6971 | cat >conftest.make <<\_ACEOF |
6972 | SHELL = /bin/sh | |
6973 | all: | |
6974 | @echo '@@@%%%=$(MAKE)=@@@%%%' | |
15e12598 | 6975 | _ACEOF |
8c5ff6dd KR |
6976 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
6977 | case `${MAKE-make} -f conftest.make 2>/dev/null` in | |
6978 | *@@@%%%=?*=@@@%%%*) | |
6979 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
6980 | *) | |
6981 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
a4f64981 | 6982 | esac |
8c5ff6dd KR |
6983 | rm -f conftest.make |
6984 | fi | |
6985 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then | |
6986 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6987 | $as_echo "yes" >&6; } | |
6988 | SET_MAKE= | |
a4f64981 | 6989 | else |
8c5ff6dd KR |
6990 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6991 | $as_echo "no" >&6; } | |
6992 | SET_MAKE="MAKE=${MAKE-make}" | |
a4f64981 GM |
6993 | fi |
6994 | ||
a4f64981 | 6995 | |
8c5ff6dd KR |
6996 | if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then |
6997 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU Make" >&5 | |
6998 | $as_echo_n "checking whether we are using GNU Make... " >&6; } | |
6999 | HAVE_GNU_MAKE=no | |
7000 | testval=`make --version 2>/dev/null | grep 'GNU Make'` | |
7001 | if test "x$testval" != x; then | |
7002 | HAVE_GNU_MAKE=yes | |
7003 | else | |
7004 | ac_enable_autodepend=no | |
7005 | fi | |
7006 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_GNU_MAKE" >&5 | |
7007 | $as_echo "$HAVE_GNU_MAKE" >&6; } | |
7008 | if test $HAVE_GNU_MAKE = yes; then | |
7009 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -MMD -MF" >&5 | |
7010 | $as_echo_n "checking whether gcc understands -MMD -MF... " >&6; } | |
7011 | SAVE_CFLAGS="$CFLAGS" | |
7012 | CFLAGS="$CFLAGS -MMD -MF deps.d" | |
7013 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15e12598 | 7014 | /* end confdefs.h. */ |
a5edbe4a | 7015 | |
8c5ff6dd KR |
7016 | int |
7017 | main () | |
7018 | { | |
91e84f96 | 7019 | |
8c5ff6dd KR |
7020 | ; |
7021 | return 0; | |
7022 | } | |
7023 | _ACEOF | |
7024 | if ac_fn_c_try_compile "$LINENO"; then : | |
91e84f96 | 7025 | |
a4f64981 | 7026 | else |
8c5ff6dd | 7027 | ac_enable_autodepend=no |
a4f64981 | 7028 | fi |
8c5ff6dd KR |
7029 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
7030 | CFLAGS="$SAVE_CFLAGS" | |
7031 | test -f deps.d || ac_enable_autodepend=no | |
7032 | rm -rf deps.d | |
7033 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_autodepend" >&5 | |
7034 | $as_echo "$ac_enable_autodepend" >&6; } | |
7035 | fi | |
7036 | if test $ac_enable_autodepend = yes; then | |
a4f64981 | 7037 | |
8c5ff6dd | 7038 | $as_echo "#define AUTO_DEPEND 1" >>confdefs.h |
91e84f96 | 7039 | |
8c5ff6dd | 7040 | fi |
15e12598 | 7041 | fi |
a4f64981 | 7042 | |
8c5ff6dd KR |
7043 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5 |
7044 | $as_echo_n "checking for long file names... " >&6; } | |
7045 | if test "${ac_cv_sys_long_file_names+set}" = set; then : | |
7046 | $as_echo_n "(cached) " >&6 | |
7047 | else | |
7048 | ac_cv_sys_long_file_names=yes | |
7049 | # Test for long file names in all the places we know might matter: | |
7050 | # . the current directory, where building will happen | |
7051 | # $prefix/lib where we will be installing things | |
7052 | # $exec_prefix/lib likewise | |
7053 | # $TMPDIR if set, where it might want to write temporary files | |
7054 | # /tmp where it might want to write temporary files | |
7055 | # /var/tmp likewise | |
7056 | # /usr/tmp likewise | |
7057 | for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do | |
7058 | # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib | |
7059 | # in the usual case where exec_prefix is '${prefix}'. | |
7060 | case $ac_dir in #( | |
7061 | . | /* | ?:[\\/]*) ;; #( | |
7062 | *) continue;; | |
7063 | esac | |
7064 | test -w "$ac_dir/." || continue # It is less confusing to not echo anything here. | |
7065 | ac_xdir=$ac_dir/cf$$ | |
7066 | (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue | |
7067 | ac_tf1=$ac_xdir/conftest9012345 | |
7068 | ac_tf2=$ac_xdir/conftest9012346 | |
7069 | touch "$ac_tf1" 2>/dev/null && test -f "$ac_tf1" && test ! -f "$ac_tf2" || | |
7070 | ac_cv_sys_long_file_names=no | |
7071 | rm -f -r "$ac_xdir" 2>/dev/null | |
7072 | test $ac_cv_sys_long_file_names = no && break | |
15e12598 | 7073 | done |
8c5ff6dd KR |
7074 | fi |
7075 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5 | |
7076 | $as_echo "$ac_cv_sys_long_file_names" >&6; } | |
7077 | if test $ac_cv_sys_long_file_names = yes; then | |
91e84f96 | 7078 | |
8c5ff6dd | 7079 | $as_echo "#define HAVE_LONG_FILE_NAMES 1" >>confdefs.h |
91e84f96 | 7080 | |
8c5ff6dd | 7081 | fi |
a4f64981 GM |
7082 | |
7083 | ||
8c5ff6dd | 7084 | #### Choose a window system. |
a4f64981 | 7085 | |
8c5ff6dd KR |
7086 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
7087 | $as_echo_n "checking for X... " >&6; } | |
a4f64981 | 7088 | |
a4f64981 | 7089 | |
8c5ff6dd KR |
7090 | # Check whether --with-x was given. |
7091 | if test "${with_x+set}" = set; then : | |
7092 | withval=$with_x; | |
15e12598 VB |
7093 | fi |
7094 | ||
8c5ff6dd KR |
7095 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. |
7096 | if test "x$with_x" = xno; then | |
7097 | # The user explicitly disabled X. | |
7098 | have_x=disabled | |
a4f64981 | 7099 | else |
8c5ff6dd KR |
7100 | case $x_includes,$x_libraries in #( |
7101 | *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #( | |
7102 | *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : | |
15e12598 VB |
7103 | $as_echo_n "(cached) " >&6 |
7104 | else | |
8c5ff6dd KR |
7105 | # One or both of the vars are not set, and there is no cached value. |
7106 | ac_x_includes=no ac_x_libraries=no | |
7107 | rm -f -r conftest.dir | |
7108 | if mkdir conftest.dir; then | |
7109 | cd conftest.dir | |
7110 | cat >Imakefile <<'_ACEOF' | |
7111 | incroot: | |
7112 | @echo incroot='${INCROOT}' | |
7113 | usrlibdir: | |
7114 | @echo usrlibdir='${USRLIBDIR}' | |
7115 | libdir: | |
7116 | @echo libdir='${LIBDIR}' | |
a4f64981 | 7117 | _ACEOF |
8c5ff6dd KR |
7118 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then |
7119 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
7120 | for ac_var in incroot usrlibdir libdir; do | |
7121 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
7122 | done | |
7123 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. | |
7124 | for ac_extension in a so sl dylib la dll; do | |
7125 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
7126 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
7127 | ac_im_usrlibdir=$ac_im_libdir; break | |
7128 | fi | |
7129 | done | |
7130 | # Screen out bogus values from the imake configuration. They are | |
7131 | # bogus both because they are the default anyway, and because | |
7132 | # using them would break gcc on systems where it needs fixed includes. | |
7133 | case $ac_im_incroot in | |
7134 | /usr/include) ac_x_includes= ;; | |
7135 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; | |
7136 | esac | |
7137 | case $ac_im_usrlibdir in | |
7138 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; | |
7139 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; | |
7140 | esac | |
7141 | fi | |
7142 | cd .. | |
7143 | rm -f -r conftest.dir | |
15e12598 | 7144 | fi |
8732a4e9 | 7145 | |
8c5ff6dd KR |
7146 | # Standard set of common directories for X headers. |
7147 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
7148 | ac_x_header_dirs=' | |
7149 | /usr/X11/include | |
7150 | /usr/X11R7/include | |
7151 | /usr/X11R6/include | |
7152 | /usr/X11R5/include | |
7153 | /usr/X11R4/include | |
9452ded1 | 7154 | |
8c5ff6dd KR |
7155 | /usr/include/X11 |
7156 | /usr/include/X11R7 | |
7157 | /usr/include/X11R6 | |
7158 | /usr/include/X11R5 | |
7159 | /usr/include/X11R4 | |
9452ded1 | 7160 | |
8c5ff6dd KR |
7161 | /usr/local/X11/include |
7162 | /usr/local/X11R7/include | |
7163 | /usr/local/X11R6/include | |
7164 | /usr/local/X11R5/include | |
7165 | /usr/local/X11R4/include | |
9452ded1 | 7166 | |
8c5ff6dd KR |
7167 | /usr/local/include/X11 |
7168 | /usr/local/include/X11R7 | |
7169 | /usr/local/include/X11R6 | |
7170 | /usr/local/include/X11R5 | |
7171 | /usr/local/include/X11R4 | |
91e84f96 | 7172 | |
8c5ff6dd KR |
7173 | /usr/X386/include |
7174 | /usr/x386/include | |
7175 | /usr/XFree86/include/X11 | |
0c309b80 | 7176 | |
8c5ff6dd KR |
7177 | /usr/include |
7178 | /usr/local/include | |
7179 | /usr/unsupported/include | |
7180 | /usr/athena/include | |
7181 | /usr/local/x11r5/include | |
7182 | /usr/lpp/Xamples/include | |
cd03c74a | 7183 | |
8c5ff6dd KR |
7184 | /usr/openwin/include |
7185 | /usr/openwin/share/include' | |
cd03c74a | 7186 | |
8c5ff6dd KR |
7187 | if test "$ac_x_includes" = no; then |
7188 | # Guess where to find include files, by looking for Xlib.h. | |
7189 | # First, try using that file with no special directory specified. | |
7190 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 7191 | /* end confdefs.h. */ |
8c5ff6dd KR |
7192 | #include <X11/Xlib.h> |
7193 | _ACEOF | |
7194 | if ac_fn_c_try_cpp "$LINENO"; then : | |
7195 | # We can compile using X headers with no special include directory. | |
7196 | ac_x_includes= | |
7197 | else | |
7198 | for ac_dir in $ac_x_header_dirs; do | |
7199 | if test -r "$ac_dir/X11/Xlib.h"; then | |
7200 | ac_x_includes=$ac_dir | |
7201 | break | |
7202 | fi | |
7203 | done | |
7204 | fi | |
7205 | rm -f conftest.err conftest.$ac_ext | |
7206 | fi # $ac_x_includes = no | |
49ebbd65 | 7207 | |
8c5ff6dd KR |
7208 | if test "$ac_x_libraries" = no; then |
7209 | # Check for the libraries. | |
7210 | # See if we find them without any special options. | |
7211 | # Don't add to $LIBS permanently. | |
7212 | ac_save_LIBS=$LIBS | |
7213 | LIBS="-lX11 $LIBS" | |
7214 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7215 | /* end confdefs.h. */ | |
7216 | #include <X11/Xlib.h> | |
a4f64981 GM |
7217 | int |
7218 | main () | |
7219 | { | |
8c5ff6dd | 7220 | XrmInitialize () |
a4f64981 GM |
7221 | ; |
7222 | return 0; | |
7223 | } | |
7224 | _ACEOF | |
8c5ff6dd KR |
7225 | if ac_fn_c_try_link "$LINENO"; then : |
7226 | LIBS=$ac_save_LIBS | |
7227 | # We can link X programs with no special library path. | |
7228 | ac_x_libraries= | |
a4f64981 | 7229 | else |
8c5ff6dd KR |
7230 | LIBS=$ac_save_LIBS |
7231 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
7232 | do | |
7233 | # Don't even attempt the hair of trying to link an X program! | |
7234 | for ac_extension in a so sl dylib la dll; do | |
7235 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
7236 | ac_x_libraries=$ac_dir | |
7237 | break 2 | |
7238 | fi | |
7239 | done | |
7240 | done | |
a4f64981 | 7241 | fi |
8c5ff6dd KR |
7242 | rm -f core conftest.err conftest.$ac_objext \ |
7243 | conftest$ac_exeext conftest.$ac_ext | |
7244 | fi # $ac_x_libraries = no | |
aaa36002 | 7245 | |
8c5ff6dd KR |
7246 | case $ac_x_includes,$ac_x_libraries in #( |
7247 | no,* | *,no | *\'*) | |
7248 | # Didn't find X, or a directory has "'" in its name. | |
7249 | ac_cv_have_x="have_x=no";; #( | |
7250 | *) | |
7251 | # Record where we found X for the cache. | |
7252 | ac_cv_have_x="have_x=yes\ | |
7253 | ac_x_includes='$ac_x_includes'\ | |
7254 | ac_x_libraries='$ac_x_libraries'" | |
7255 | esac | |
15e12598 | 7256 | fi |
8c5ff6dd KR |
7257 | ;; #( |
7258 | *) have_x=yes;; | |
7259 | esac | |
7260 | eval "$ac_cv_have_x" | |
7261 | fi # $with_x != no | |
aaa36002 | 7262 | |
8c5ff6dd KR |
7263 | if test "$have_x" != yes; then |
7264 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 | |
7265 | $as_echo "$have_x" >&6; } | |
7266 | no_x=yes | |
7267 | else | |
7268 | # If each of the values was on the command line, it overrides each guess. | |
7269 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
7270 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
7271 | # Update the cache value to reflect the command line values. | |
7272 | ac_cv_have_x="have_x=yes\ | |
7273 | ac_x_includes='$x_includes'\ | |
7274 | ac_x_libraries='$x_libraries'" | |
7275 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
7276 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
a4f64981 | 7277 | fi |
cd03c74a | 7278 | |
8c5ff6dd KR |
7279 | if test "$no_x" = yes; then |
7280 | window_system=none | |
7281 | else | |
7282 | window_system=x11 | |
7283 | fi | |
49ebbd65 | 7284 | |
8c5ff6dd KR |
7285 | ## Workaround for bug in autoconf <= 2.62. |
7286 | ## http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01551.html | |
7287 | ## No need to do anything special for these standard directories. | |
7288 | if test -n "${x_libraries}" && test x"${x_libraries}" != xNONE; then | |
49ebbd65 | 7289 | |
8c5ff6dd | 7290 | x_libraries=`echo :${x_libraries}: | sed -e 's|:/usr/lib64:|:|g' -e 's|:/lib64:|:|g' -e 's|^:||' -e 's|:$||'` |
aaa36002 | 7291 | |
8c5ff6dd | 7292 | fi |
aaa36002 | 7293 | |
8c5ff6dd KR |
7294 | LD_SWITCH_X_SITE_AUX= |
7295 | LD_SWITCH_X_SITE_AUX_RPATH= | |
7296 | if test "${x_libraries}" != NONE; then | |
7297 | if test -n "${x_libraries}"; then | |
7298 | LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"` | |
7299 | LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"` | |
7300 | LD_SWITCH_X_SITE_AUX_RPATH=`echo ${LD_SWITCH_X_SITE_AUX} | sed -e 's/-R/-Wl,-rpath,/'` | |
7301 | fi | |
7302 | x_default_search_path="" | |
7303 | x_search_path=${x_libraries} | |
7304 | if test -z "${x_search_path}"; then | |
7305 | x_search_path=/usr/lib | |
7306 | fi | |
7307 | for x_library in `echo ${x_search_path}: | \ | |
7308 | sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do | |
7309 | x_search_path="\ | |
7310 | ${x_library}/X11/%L/%T/%N%C%S:\ | |
7311 | ${x_library}/X11/%l/%T/%N%C%S:\ | |
7312 | ${x_library}/X11/%T/%N%C%S:\ | |
7313 | ${x_library}/X11/%L/%T/%N%S:\ | |
7314 | ${x_library}/X11/%l/%T/%N%S:\ | |
7315 | ${x_library}/X11/%T/%N%S" | |
7316 | if test x"${x_default_search_path}" = x; then | |
7317 | x_default_search_path=${x_search_path} | |
7318 | else | |
7319 | x_default_search_path="${x_search_path}:${x_default_search_path}" | |
7320 | fi | |
7321 | done | |
7322 | fi | |
cd03c74a | 7323 | |
49ebbd65 | 7324 | |
7186fb09 | 7325 | |
8c5ff6dd KR |
7326 | if test "${x_includes}" != NONE && test -n "${x_includes}"; then |
7327 | C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"` | |
7328 | fi | |
7186fb09 | 7329 | |
8c5ff6dd KR |
7330 | if test x"${x_includes}" = x; then |
7331 | bitmapdir=/usr/include/X11/bitmaps | |
a4f64981 | 7332 | else |
8c5ff6dd KR |
7333 | # accumulate include directories that have X11 bitmap subdirectories |
7334 | bmd_acc="dummyval" | |
7335 | for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do | |
7336 | if test -d "${bmd}/X11/bitmaps"; then | |
7337 | bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps" | |
7338 | fi | |
7339 | if test -d "${bmd}/bitmaps"; then | |
7340 | bmd_acc="${bmd_acc}:${bmd}/bitmaps" | |
7341 | fi | |
7342 | done | |
7343 | if test ${bmd_acc} != "dummyval"; then | |
7344 | bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"` | |
7345 | fi | |
7346 | fi | |
7347 | ||
7348 | HAVE_NS=no | |
7349 | NS_IMPL_COCOA=no | |
7350 | NS_IMPL_GNUSTEP=no | |
7351 | NS_IMPL_GNUSTEP_INC= | |
7352 | tmp_CPPFLAGS="$CPPFLAGS" | |
7353 | tmp_CFLAGS="$CFLAGS" | |
7354 | CPPFLAGS="$CPPFLAGS -x objective-c" | |
7355 | CFLAGS="$CFLAGS -x objective-c" | |
7356 | if test "${with_ns}" != no; then | |
7357 | if test "${opsys}" = darwin; then | |
7358 | NS_IMPL_COCOA=yes | |
7359 | ns_appdir=`pwd`/nextstep/Emacs.app | |
7360 | ns_appbindir=`pwd`/nextstep/Emacs.app/Contents/MacOS | |
7361 | ns_appresdir=`pwd`/nextstep/Emacs.app/Contents/Resources | |
7362 | ns_appsrc=${srcdir}/nextstep/Cocoa/Emacs.base | |
7363 | elif test -f $GNUSTEP_CONFIG_FILE; then | |
7364 | NS_IMPL_GNUSTEP=yes | |
7365 | ns_appdir=`pwd`/nextstep/Emacs.app | |
7366 | ns_appbindir=`pwd`/nextstep/Emacs.app | |
7367 | ns_appresdir=`pwd`/nextstep/Emacs.app/Resources | |
7368 | ns_appsrc=${srcdir}/nextstep/GNUstep/Emacs.base | |
7369 | GNUSTEP_MAKEFILES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_MAKEFILES)" | |
7370 | GNUSTEP_SYSTEM_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)" | |
7371 | GNUSTEP_SYSTEM_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)" | |
7372 | ## Pull in stuff from GNUstep-make. | |
7373 | NS_IMPL_GNUSTEP_INC="FOUNDATION_LIB=gnu | |
7374 | GUI_LIB=gnu | |
7375 | include $GNUSTEP_MAKEFILES/Additional/base.make | |
7376 | include $GNUSTEP_MAKEFILES/Additional/gui.make | |
7377 | shared=no | |
7378 | " | |
7379 | CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS}" | |
7380 | CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS}" | |
7381 | REAL_CFLAGS="$REAL_CFLAGS -I${GNUSTEP_SYSTEM_HEADERS}" | |
7382 | LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES}" | |
7383 | LIB_STANDARD= | |
7384 | fi | |
7385 | ac_fn_c_check_header_mongrel "$LINENO" "AppKit/AppKit.h" "ac_cv_header_AppKit_AppKit_h" "$ac_includes_default" | |
7386 | if test "x$ac_cv_header_AppKit_AppKit_h" = x""yes; then : | |
7387 | HAVE_NS=yes | |
a4f64981 | 7388 | else |
8c5ff6dd KR |
7389 | as_fn_error "\`--with-ns' was specified, but the include |
7390 | files are missing or cannot be compiled." "$LINENO" 5 | |
7391 | fi | |
15e12598 | 7392 | |
15e12598 | 7393 | |
8c5ff6dd KR |
7394 | NS_HAVE_NSINTEGER=yes |
7395 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7396 | /* end confdefs.h. */ | |
7397 | #include <Foundation/NSObjCRuntime.h> | |
7398 | int | |
7399 | main () | |
a4f64981 | 7400 | { |
8c5ff6dd KR |
7401 | NSInteger i; |
7402 | ; | |
7403 | return 0; | |
a4f64981 | 7404 | } |
8c5ff6dd KR |
7405 | _ACEOF |
7406 | if ac_fn_c_try_compile "$LINENO"; then : | |
7407 | ns_have_nsinteger=yes | |
7408 | else | |
7409 | ns_have_nsinteger=no | |
7410 | fi | |
7411 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7412 | if test $ns_have_nsinteger = no; then | |
7413 | NS_HAVE_NSINTEGER=no | |
7414 | fi | |
7415 | fi | |
9452ded1 | 7416 | |
aaa36002 | 7417 | |
8c5ff6dd KR |
7418 | NS_OBJ= |
7419 | NS_SUPPORT= | |
7420 | if test "${HAVE_NS}" = yes; then | |
7421 | window_system=nextstep | |
7422 | with_xft=no | |
7423 | # set up packaging dirs | |
7424 | exec_prefix=${ns_appbindir} | |
7425 | libexecdir=${ns_appbindir}/libexec | |
7426 | if test "${EN_NS_SELF_CONTAINED}" = yes; then | |
7427 | prefix=${ns_appresdir} | |
7428 | fi | |
7429 | NS_OBJ="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o fontset.o fringe.o image.o" | |
7430 | NS_SUPPORT="\${lispsource}emacs-lisp/easymenu.elc \${lispsource}term/ns-win.elc" | |
7431 | fi | |
7432 | CFLAGS="$tmp_CFLAGS" | |
7433 | CPPFLAGS="$tmp_CPPFLAGS" | |
15e12598 | 7434 | |
15e12598 | 7435 | |
15e12598 | 7436 | |
a4f64981 | 7437 | |
8c5ff6dd KR |
7438 | case "${window_system}" in |
7439 | x11 ) | |
7440 | HAVE_X_WINDOWS=yes | |
7441 | HAVE_X11=yes | |
7442 | case "${with_x_toolkit}" in | |
7443 | athena | lucid ) USE_X_TOOLKIT=LUCID ;; | |
7444 | motif ) USE_X_TOOLKIT=MOTIF ;; | |
7445 | gtk ) with_gtk=yes | |
7446 | USE_X_TOOLKIT=none ;; | |
7447 | no ) USE_X_TOOLKIT=none ;; | |
7448 | * ) USE_X_TOOLKIT=maybe ;; | |
7449 | esac | |
7450 | ;; | |
7451 | nextstep | none ) | |
7452 | HAVE_X_WINDOWS=no | |
7453 | HAVE_X11=no | |
7454 | USE_X_TOOLKIT=none | |
7455 | ;; | |
7456 | esac | |
a4f64981 | 7457 | |
8c5ff6dd KR |
7458 | if test "$window_system" = none && test "X$with_x" != "Xno"; then |
7459 | # Extract the first word of "X", so it can be a program name with args. | |
7460 | set dummy X; ac_word=$2 | |
7461 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7462 | $as_echo_n "checking for $ac_word... " >&6; } | |
7463 | if test "${ac_cv_prog_HAVE_XSERVER+set}" = set; then : | |
7464 | $as_echo_n "(cached) " >&6 | |
7465 | else | |
7466 | if test -n "$HAVE_XSERVER"; then | |
7467 | ac_cv_prog_HAVE_XSERVER="$HAVE_XSERVER" # Let the user override the test. | |
7468 | else | |
7469 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7470 | for as_dir in $PATH | |
7471 | do | |
7472 | IFS=$as_save_IFS | |
7473 | test -z "$as_dir" && as_dir=. | |
7474 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7475 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
7476 | ac_cv_prog_HAVE_XSERVER="true" | |
7477 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7478 | break 2 | |
7479 | fi | |
7480 | done | |
7481 | done | |
7482 | IFS=$as_save_IFS | |
aaa36002 | 7483 | |
8c5ff6dd KR |
7484 | test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER="false" |
7485 | fi | |
7486 | fi | |
7487 | HAVE_XSERVER=$ac_cv_prog_HAVE_XSERVER | |
7488 | if test -n "$HAVE_XSERVER"; then | |
7489 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_XSERVER" >&5 | |
7490 | $as_echo "$HAVE_XSERVER" >&6; } | |
7491 | else | |
7492 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7493 | $as_echo "no" >&6; } | |
7494 | fi | |
91e84f96 | 7495 | |
08b47d3d | 7496 | |
8c5ff6dd KR |
7497 | if test "$HAVE_XSERVER" = true || |
7498 | test -n "$DISPLAY" || | |
7499 | test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then | |
7500 | as_fn_error "You seem to be running X, but no X development libraries | |
7501 | were found. You should install the relevant development files for X | |
7502 | and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make | |
7503 | sure you have development files for image handling, i.e. | |
7504 | tiff, gif, jpeg, png and xpm. | |
7505 | If you are sure you want Emacs compiled without X window support, pass | |
7506 | --without-x | |
7507 | to configure." "$LINENO" 5 | |
7508 | fi | |
7509 | fi | |
91e84f96 | 7510 | |
8c5ff6dd KR |
7511 | ### If we're using X11, we should use the X menu package. |
7512 | HAVE_MENUS=no | |
7513 | case ${HAVE_X11} in | |
7514 | yes ) HAVE_MENUS=yes ;; | |
7515 | esac | |
aaa36002 | 7516 | |
8c5ff6dd KR |
7517 | # Do the opsystem or machine files prohibit the use of the GNU malloc? |
7518 | # Assume not, until told otherwise. | |
7519 | GNU_MALLOC=yes | |
7520 | doug_lea_malloc=yes | |
7521 | ac_fn_c_check_func "$LINENO" "malloc_get_state" "ac_cv_func_malloc_get_state" | |
7522 | if test "x$ac_cv_func_malloc_get_state" = x""yes; then : | |
15e12598 | 7523 | |
8c5ff6dd KR |
7524 | else |
7525 | doug_lea_malloc=no | |
7526 | fi | |
cd03c74a | 7527 | |
8c5ff6dd KR |
7528 | ac_fn_c_check_func "$LINENO" "malloc_set_state" "ac_cv_func_malloc_set_state" |
7529 | if test "x$ac_cv_func_malloc_set_state" = x""yes; then : | |
cd03c74a | 7530 | |
8c5ff6dd KR |
7531 | else |
7532 | doug_lea_malloc=no | |
7533 | fi | |
7534 | ||
7535 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __after_morecore_hook exists" >&5 | |
7536 | $as_echo_n "checking whether __after_morecore_hook exists... " >&6; } | |
7537 | if test "${emacs_cv_var___after_morecore_hook+set}" = set; then : | |
7538 | $as_echo_n "(cached) " >&6 | |
7539 | else | |
7540 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7541 | /* end confdefs.h. */ | |
7542 | extern void (* __after_morecore_hook)(); | |
7543 | int | |
7544 | main () | |
7545 | { | |
7546 | __after_morecore_hook = 0 | |
7547 | ; | |
7548 | return 0; | |
a4f64981 | 7549 | } |
a5edbe4a | 7550 | _ACEOF |
8c5ff6dd KR |
7551 | if ac_fn_c_try_link "$LINENO"; then : |
7552 | emacs_cv_var___after_morecore_hook=yes | |
15e12598 | 7553 | else |
8c5ff6dd KR |
7554 | emacs_cv_var___after_morecore_hook=no |
7555 | fi | |
7556 | rm -f core conftest.err conftest.$ac_objext \ | |
7557 | conftest$ac_exeext conftest.$ac_ext | |
7558 | fi | |
7559 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_var___after_morecore_hook" >&5 | |
7560 | $as_echo "$emacs_cv_var___after_morecore_hook" >&6; } | |
7561 | if test $emacs_cv_var___after_morecore_hook = no; then | |
7562 | doug_lea_malloc=no | |
a4f64981 | 7563 | fi |
8c5ff6dd KR |
7564 | if test "${system_malloc}" = "yes"; then |
7565 | GNU_MALLOC=no | |
7566 | GNU_MALLOC_reason=" | |
7567 | (The GNU allocators don't work with this system configuration.)" | |
a5edbe4a | 7568 | fi |
8c5ff6dd KR |
7569 | if test "$doug_lea_malloc" = "yes" ; then |
7570 | if test "$GNU_MALLOC" = yes ; then | |
7571 | GNU_MALLOC_reason=" | |
7572 | (Using Doug Lea's new malloc from the GNU C Library.)" | |
7573 | fi | |
cd03c74a | 7574 | |
8c5ff6dd | 7575 | $as_echo "#define DOUG_LEA_MALLOC 1" >>confdefs.h |
49ebbd65 | 7576 | |
a4f64981 | 7577 | fi |
e6df49e4 | 7578 | |
8c5ff6dd KR |
7579 | if test x"${REL_ALLOC}" = x; then |
7580 | REL_ALLOC=${GNU_MALLOC} | |
a4f64981 | 7581 | fi |
15e12598 | 7582 | |
15e12598 | 7583 | |
8c5ff6dd KR |
7584 | |
7585 | ||
7586 | ||
7587 | for ac_header in $ac_header_list | |
7588 | do : | |
7589 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
7590 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
7591 | " | |
7592 | eval as_val=\$$as_ac_Header | |
7593 | if test "x$as_val" = x""yes; then : | |
7594 | cat >>confdefs.h <<_ACEOF | |
7595 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
15e12598 VB |
7596 | _ACEOF |
7597 | ||
7598 | fi | |
7599 | ||
8c5ff6dd | 7600 | done |
15e12598 | 7601 | |
a4f64981 | 7602 | |
a4f64981 | 7603 | |
8c5ff6dd KR |
7604 | |
7605 | ||
7606 | ||
7607 | ||
7608 | ||
7609 | for ac_func in getpagesize | |
7610 | do : | |
7611 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
7612 | if test "x$ac_cv_func_getpagesize" = x""yes; then : | |
7613 | cat >>confdefs.h <<_ACEOF | |
7614 | #define HAVE_GETPAGESIZE 1 | |
7615 | _ACEOF | |
7616 | ||
7617 | fi | |
7618 | done | |
7619 | ||
7620 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 | |
7621 | $as_echo_n "checking for working mmap... " >&6; } | |
7622 | if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : | |
e6df49e4 GM |
7623 | $as_echo_n "(cached) " >&6 |
7624 | else | |
8c5ff6dd KR |
7625 | if test "$cross_compiling" = yes; then : |
7626 | ac_cv_func_mmap_fixed_mapped=no | |
7627 | else | |
7628 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
e6df49e4 | 7629 | /* end confdefs.h. */ |
8c5ff6dd KR |
7630 | $ac_includes_default |
7631 | /* malloc might have been renamed as rpl_malloc. */ | |
7632 | #undef malloc | |
a4f64981 | 7633 | |
8c5ff6dd KR |
7634 | /* Thanks to Mike Haertel and Jim Avera for this test. |
7635 | Here is a matrix of mmap possibilities: | |
7636 | mmap private not fixed | |
7637 | mmap private fixed at somewhere currently unmapped | |
7638 | mmap private fixed at somewhere already mapped | |
7639 | mmap shared not fixed | |
7640 | mmap shared fixed at somewhere currently unmapped | |
7641 | mmap shared fixed at somewhere already mapped | |
7642 | For private mappings, we should verify that changes cannot be read() | |
7643 | back from the file, nor mmap's back from the file at a different | |
7644 | address. (There have been systems where private was not correctly | |
7645 | implemented like the infamous i386 svr4.0, and systems where the | |
7646 | VM page cache was not coherent with the file system buffer cache | |
7647 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
7648 | For shared mappings, we should conversely verify that changes get | |
7649 | propagated back to all the places they're supposed to be. | |
a4f64981 | 7650 | |
8c5ff6dd KR |
7651 | Grep wants private fixed already mapped. |
7652 | The main things grep needs to know about mmap are: | |
7653 | * does it exist and is it safe to write into the mmap'd area | |
7654 | * how to use it (BSD variants) */ | |
a4f64981 | 7655 | |
8c5ff6dd KR |
7656 | #include <fcntl.h> |
7657 | #include <sys/mman.h> | |
49ebbd65 | 7658 | |
8c5ff6dd KR |
7659 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
7660 | char *malloc (); | |
a4f64981 GM |
7661 | #endif |
7662 | ||
8c5ff6dd KR |
7663 | /* This mess was copied from the GNU getpagesize.h. */ |
7664 | #ifndef HAVE_GETPAGESIZE | |
7665 | # ifdef _SC_PAGESIZE | |
7666 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
7667 | # else /* no _SC_PAGESIZE */ | |
7668 | # ifdef HAVE_SYS_PARAM_H | |
7669 | # include <sys/param.h> | |
7670 | # ifdef EXEC_PAGESIZE | |
7671 | # define getpagesize() EXEC_PAGESIZE | |
7672 | # else /* no EXEC_PAGESIZE */ | |
7673 | # ifdef NBPG | |
7674 | # define getpagesize() NBPG * CLSIZE | |
7675 | # ifndef CLSIZE | |
7676 | # define CLSIZE 1 | |
7677 | # endif /* no CLSIZE */ | |
7678 | # else /* no NBPG */ | |
7679 | # ifdef NBPC | |
7680 | # define getpagesize() NBPC | |
7681 | # else /* no NBPC */ | |
7682 | # ifdef PAGESIZE | |
7683 | # define getpagesize() PAGESIZE | |
7684 | # endif /* PAGESIZE */ | |
7685 | # endif /* no NBPC */ | |
7686 | # endif /* no NBPG */ | |
7687 | # endif /* no EXEC_PAGESIZE */ | |
7688 | # else /* no HAVE_SYS_PARAM_H */ | |
7689 | # define getpagesize() 8192 /* punt totally */ | |
7690 | # endif /* no HAVE_SYS_PARAM_H */ | |
7691 | # endif /* no _SC_PAGESIZE */ | |
7692 | ||
7693 | #endif /* no HAVE_GETPAGESIZE */ | |
7694 | ||
e6df49e4 GM |
7695 | int |
7696 | main () | |
7697 | { | |
8c5ff6dd KR |
7698 | char *data, *data2, *data3; |
7699 | const char *cdata2; | |
7700 | int i, pagesize; | |
7701 | int fd, fd2; | |
7702 | ||
7703 | pagesize = getpagesize (); | |
7704 | ||
7705 | /* First, make a file with some known garbage in it. */ | |
7706 | data = (char *) malloc (pagesize); | |
7707 | if (!data) | |
7708 | return 1; | |
7709 | for (i = 0; i < pagesize; ++i) | |
7710 | *(data + i) = rand (); | |
7711 | umask (0); | |
7712 | fd = creat ("conftest.mmap", 0600); | |
7713 | if (fd < 0) | |
7714 | return 2; | |
7715 | if (write (fd, data, pagesize) != pagesize) | |
7716 | return 3; | |
7717 | close (fd); | |
7718 | ||
7719 | /* Next, check that the tail of a page is zero-filled. File must have | |
7720 | non-zero length, otherwise we risk SIGBUS for entire page. */ | |
7721 | fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); | |
7722 | if (fd2 < 0) | |
7723 | return 4; | |
7724 | cdata2 = ""; | |
7725 | if (write (fd2, cdata2, 1) != 1) | |
7726 | return 5; | |
7727 | data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); | |
7728 | if (data2 == MAP_FAILED) | |
7729 | return 6; | |
7730 | for (i = 0; i < pagesize; ++i) | |
7731 | if (*(data2 + i)) | |
7732 | return 7; | |
7733 | close (fd2); | |
7734 | if (munmap (data2, pagesize)) | |
7735 | return 8; | |
7736 | ||
7737 | /* Next, try to mmap the file at a fixed address which already has | |
7738 | something else allocated at it. If we can, also make sure that | |
7739 | we see the same garbage. */ | |
7740 | fd = open ("conftest.mmap", O_RDWR); | |
7741 | if (fd < 0) | |
7742 | return 9; | |
7743 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, | |
7744 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
7745 | return 10; | |
7746 | for (i = 0; i < pagesize; ++i) | |
7747 | if (*(data + i) != *(data2 + i)) | |
7748 | return 11; | |
7749 | ||
7750 | /* Finally, make sure that changes to the mapped area do not | |
7751 | percolate back to the file as seen by read(). (This is a bug on | |
7752 | some variants of i386 svr4.0.) */ | |
7753 | for (i = 0; i < pagesize; ++i) | |
7754 | *(data2 + i) = *(data2 + i) + 1; | |
7755 | data3 = (char *) malloc (pagesize); | |
7756 | if (!data3) | |
7757 | return 12; | |
7758 | if (read (fd, data3, pagesize) != pagesize) | |
7759 | return 13; | |
7760 | for (i = 0; i < pagesize; ++i) | |
7761 | if (*(data + i) != *(data3 + i)) | |
7762 | return 14; | |
7763 | close (fd); | |
e6df49e4 GM |
7764 | return 0; |
7765 | } | |
7766 | _ACEOF | |
8c5ff6dd KR |
7767 | if ac_fn_c_try_run "$LINENO"; then : |
7768 | ac_cv_func_mmap_fixed_mapped=yes | |
e6df49e4 | 7769 | else |
8c5ff6dd KR |
7770 | ac_cv_func_mmap_fixed_mapped=no |
7771 | fi | |
7772 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
7773 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
7774 | fi | |
49ebbd65 | 7775 | |
e6df49e4 | 7776 | fi |
8c5ff6dd KR |
7777 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
7778 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
7779 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
7780 | ||
7781 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h | |
49ebbd65 | 7782 | |
e6df49e4 | 7783 | fi |
8c5ff6dd KR |
7784 | rm -f conftest.mmap conftest.txt |
7785 | ||
7786 | if test $use_mmap_for_buffers = yes; then | |
7787 | REL_ALLOC=no | |
15e12598 VB |
7788 | fi |
7789 | ||
8c5ff6dd | 7790 | LIBS="$LIBS_SYSTEM $LIBS" |
15e12598 | 7791 | |
8c5ff6dd KR |
7792 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 |
7793 | $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } | |
7794 | if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : | |
a4f64981 GM |
7795 | $as_echo_n "(cached) " >&6 |
7796 | else | |
8c5ff6dd KR |
7797 | ac_check_lib_save_LIBS=$LIBS |
7798 | LIBS="-ldnet $LIBS" | |
7799 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 7800 | /* end confdefs.h. */ |
15e12598 | 7801 | |
a4f64981 GM |
7802 | /* Override any GCC internal prototype to avoid an error. |
7803 | Use char because int might match the return type of a GCC | |
7804 | builtin and then its argument prototype would still apply. */ | |
7805 | #ifdef __cplusplus | |
7806 | extern "C" | |
7807 | #endif | |
8c5ff6dd | 7808 | char dnet_ntoa (); |
a4f64981 GM |
7809 | int |
7810 | main () | |
7811 | { | |
8c5ff6dd | 7812 | return dnet_ntoa (); |
a4f64981 GM |
7813 | ; |
7814 | return 0; | |
7815 | } | |
7816 | _ACEOF | |
8c5ff6dd KR |
7817 | if ac_fn_c_try_link "$LINENO"; then : |
7818 | ac_cv_lib_dnet_dnet_ntoa=yes | |
a4f64981 | 7819 | else |
8c5ff6dd | 7820 | ac_cv_lib_dnet_dnet_ntoa=no |
a4f64981 | 7821 | fi |
8c5ff6dd KR |
7822 | rm -f core conftest.err conftest.$ac_objext \ |
7823 | conftest$ac_exeext conftest.$ac_ext | |
7824 | LIBS=$ac_check_lib_save_LIBS | |
a4f64981 | 7825 | fi |
8c5ff6dd KR |
7826 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 |
7827 | $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } | |
7828 | if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : | |
08b47d3d | 7829 | cat >>confdefs.h <<_ACEOF |
8c5ff6dd | 7830 | #define HAVE_LIBDNET 1 |
08b47d3d | 7831 | _ACEOF |
91e84f96 | 7832 | |
8c5ff6dd | 7833 | LIBS="-ldnet $LIBS" |
e6df49e4 | 7834 | |
8c5ff6dd | 7835 | fi |
15e12598 | 7836 | |
15e12598 | 7837 | |
8c5ff6dd KR |
7838 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5 |
7839 | $as_echo_n "checking for main in -lXbsd... " >&6; } | |
7840 | if test "${ac_cv_lib_Xbsd_main+set}" = set; then : | |
15e12598 VB |
7841 | $as_echo_n "(cached) " >&6 |
7842 | else | |
a4f64981 | 7843 | ac_check_lib_save_LIBS=$LIBS |
8c5ff6dd KR |
7844 | LIBS="-lXbsd $LIBS" |
7845 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7846 | /* end confdefs.h. */ | |
7847 | ||
7848 | ||
7849 | int | |
7850 | main () | |
7851 | { | |
7852 | return main (); | |
7853 | ; | |
7854 | return 0; | |
7855 | } | |
a4f64981 | 7856 | _ACEOF |
8c5ff6dd KR |
7857 | if ac_fn_c_try_link "$LINENO"; then : |
7858 | ac_cv_lib_Xbsd_main=yes | |
7859 | else | |
7860 | ac_cv_lib_Xbsd_main=no | |
7861 | fi | |
7862 | rm -f core conftest.err conftest.$ac_objext \ | |
7863 | conftest$ac_exeext conftest.$ac_ext | |
7864 | LIBS=$ac_check_lib_save_LIBS | |
7865 | fi | |
7866 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5 | |
7867 | $as_echo "$ac_cv_lib_Xbsd_main" >&6; } | |
7868 | if test "x$ac_cv_lib_Xbsd_main" = x""yes; then : | |
7869 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd" | |
7870 | fi | |
7871 | ||
7872 | ||
7873 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cma_open in -lpthreads" >&5 | |
7874 | $as_echo_n "checking for cma_open in -lpthreads... " >&6; } | |
7875 | if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then : | |
7876 | $as_echo_n "(cached) " >&6 | |
7877 | else | |
7878 | ac_check_lib_save_LIBS=$LIBS | |
7879 | LIBS="-lpthreads $LIBS" | |
7880 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 7881 | /* end confdefs.h. */ |
15e12598 | 7882 | |
a4f64981 GM |
7883 | /* Override any GCC internal prototype to avoid an error. |
7884 | Use char because int might match the return type of a GCC | |
7885 | builtin and then its argument prototype would still apply. */ | |
7886 | #ifdef __cplusplus | |
7887 | extern "C" | |
7888 | #endif | |
8c5ff6dd | 7889 | char cma_open (); |
a4f64981 GM |
7890 | int |
7891 | main () | |
7892 | { | |
8c5ff6dd | 7893 | return cma_open (); |
a4f64981 GM |
7894 | ; |
7895 | return 0; | |
7896 | } | |
7897 | _ACEOF | |
8c5ff6dd KR |
7898 | if ac_fn_c_try_link "$LINENO"; then : |
7899 | ac_cv_lib_pthreads_cma_open=yes | |
15e12598 | 7900 | else |
8c5ff6dd | 7901 | ac_cv_lib_pthreads_cma_open=no |
a4f64981 | 7902 | fi |
8c5ff6dd KR |
7903 | rm -f core conftest.err conftest.$ac_objext \ |
7904 | conftest$ac_exeext conftest.$ac_ext | |
a4f64981 GM |
7905 | LIBS=$ac_check_lib_save_LIBS |
7906 | fi | |
8c5ff6dd KR |
7907 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_cma_open" >&5 |
7908 | $as_echo "$ac_cv_lib_pthreads_cma_open" >&6; } | |
7909 | if test "x$ac_cv_lib_pthreads_cma_open" = x""yes; then : | |
a4f64981 | 7910 | cat >>confdefs.h <<_ACEOF |
8c5ff6dd | 7911 | #define HAVE_LIBPTHREADS 1 |
a4f64981 | 7912 | _ACEOF |
15e12598 | 7913 | |
8c5ff6dd | 7914 | LIBS="-lpthreads $LIBS" |
15e12598 | 7915 | |
15e12598 VB |
7916 | fi |
7917 | ||
a4f64981 | 7918 | |
8c5ff6dd KR |
7919 | ## Note: when using cpp in s/aix4.2.h, this definition depended on |
7920 | ## HAVE_LIBPTHREADS. That was not defined earlier in configure when | |
7921 | ## the system file was sourced. Hence the value of LIBS_SYSTEM | |
7922 | ## added to LIBS in configure would never contain the pthreads part, | |
7923 | ## but the value used in Makefiles might. FIXME? | |
7924 | ## | |
7925 | ## -lpthreads seems to be necessary for Xlib in X11R6, and should | |
7926 | ## be harmless on older versions of X where it happens to exist. | |
7927 | test "$opsys" = "aix4-2" && \ | |
7928 | test $ac_cv_lib_pthreads_cma_open = yes && \ | |
7929 | LIBS_SYSTEM="$LIBS_SYSTEM -lpthreads" | |
7930 | ||
7931 | ||
7932 | case ${host_os} in | |
7933 | aix*) | |
7934 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 | |
7935 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
7936 | if test "${gdb_cv_bigtoc+set}" = set; then : | |
91e84f96 GM |
7937 | $as_echo_n "(cached) " >&6 |
7938 | else | |
8c5ff6dd KR |
7939 | |
7940 | case $GCC in | |
7941 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
7942 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
7943 | esac | |
7944 | ||
7945 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc | |
7946 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7947 | /* end confdefs.h. */ | |
7948 | ||
7949 | int | |
7950 | main () | |
7951 | { | |
7952 | int i; | |
7953 | ; | |
7954 | return 0; | |
7955 | } | |
7956 | _ACEOF | |
7957 | if ac_fn_c_try_link "$LINENO"; then : | |
7958 | ||
7959 | else | |
7960 | gdb_cv_bigtoc= | |
7961 | fi | |
7962 | rm -f core conftest.err conftest.$ac_objext \ | |
7963 | conftest$ac_exeext conftest.$ac_ext | |
7964 | ||
7965 | fi | |
7966 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 | |
7967 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
7968 | ;; | |
7969 | esac | |
7970 | ||
7971 | # Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets | |
7972 | # used for the tests that follow. We set them back to REAL_CFLAGS and | |
7973 | # REAL_CPPFLAGS later on. | |
7974 | ||
7975 | REAL_CPPFLAGS="$CPPFLAGS" | |
7976 | ||
7977 | if test "${HAVE_X11}" = "yes"; then | |
7978 | DEFS="$C_SWITCH_X_SITE $DEFS" | |
7979 | LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE" | |
7980 | LIBS="$LIBX $LIBS" | |
7981 | CFLAGS="$C_SWITCH_X_SITE $CFLAGS" | |
7982 | CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS" | |
7983 | ||
7984 | # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests. | |
7985 | # This is handled by LD_SWITCH_X_SITE_AUX during the real build, | |
7986 | # but it's more convenient here to set LD_RUN_PATH | |
7987 | # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX. | |
7988 | if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then | |
7989 | LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH | |
7990 | export LD_RUN_PATH | |
7991 | fi | |
7992 | ||
7993 | if test "${opsys}" = "gnu-linux"; then | |
7994 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X on GNU/Linux needs -b to link" >&5 | |
7995 | $as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; } | |
7996 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7997 | /* end confdefs.h. */ | |
7998 | ||
7999 | int | |
8000 | main () | |
8001 | { | |
8002 | XOpenDisplay ("foo"); | |
8003 | ; | |
8004 | return 0; | |
8005 | } | |
a4f64981 | 8006 | _ACEOF |
8c5ff6dd KR |
8007 | if ac_fn_c_try_link "$LINENO"; then : |
8008 | xlinux_first_failure=no | |
8009 | else | |
8010 | xlinux_first_failure=yes | |
8011 | fi | |
8012 | rm -f core conftest.err conftest.$ac_objext \ | |
8013 | conftest$ac_exeext conftest.$ac_ext | |
8014 | if test "${xlinux_first_failure}" = "yes"; then | |
8015 | OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE" | |
8016 | OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE" | |
8017 | OLD_CPPFLAGS="$CPPFLAGS" | |
8018 | OLD_LIBS="$LIBS" | |
8019 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout" | |
8020 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout" | |
8021 | CPPFLAGS="$CPPFLAGS -b i486-linuxaout" | |
8022 | LIBS="$LIBS -b i486-linuxaout" | |
8023 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 8024 | /* end confdefs.h. */ |
0c309b80 | 8025 | |
91e84f96 GM |
8026 | int |
8027 | main () | |
8028 | { | |
8c5ff6dd KR |
8029 | XOpenDisplay ("foo"); |
8030 | ; | |
8031 | return 0; | |
8032 | } | |
8033 | _ACEOF | |
8034 | if ac_fn_c_try_link "$LINENO"; then : | |
8035 | xlinux_second_failure=no | |
8036 | else | |
8037 | xlinux_second_failure=yes | |
8038 | fi | |
8039 | rm -f core conftest.err conftest.$ac_objext \ | |
8040 | conftest$ac_exeext conftest.$ac_ext | |
8041 | if test "${xlinux_second_failure}" = "yes"; then | |
8042 | # If we get the same failure with -b, there is no use adding -b. | |
8043 | # So take it out. This plays safe. | |
8044 | LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE" | |
8045 | C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE" | |
8046 | CPPFLAGS="$OLD_CPPFLAGS" | |
8047 | LIBS="$OLD_LIBS" | |
8048 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8049 | $as_echo "no" >&6; } | |
8050 | else | |
8051 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8052 | $as_echo "yes" >&6; } | |
8053 | fi | |
8054 | else | |
8055 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8056 | $as_echo "no" >&6; } | |
8057 | fi | |
8058 | fi | |
8059 | ||
8060 | # Reportedly, some broken Solaris systems have XKBlib.h but are missing | |
8061 | # header files included from there. | |
8062 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xkb" >&5 | |
8063 | $as_echo_n "checking for Xkb... " >&6; } | |
8064 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8065 | /* end confdefs.h. */ | |
8066 | #include <X11/Xlib.h> | |
8067 | #include <X11/XKBlib.h> | |
8068 | int | |
8069 | main () | |
8070 | { | |
8071 | XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd); | |
91e84f96 GM |
8072 | ; |
8073 | return 0; | |
8074 | } | |
8075 | _ACEOF | |
8c5ff6dd KR |
8076 | if ac_fn_c_try_link "$LINENO"; then : |
8077 | emacs_xkb=yes | |
0c309b80 | 8078 | else |
8c5ff6dd | 8079 | emacs_xkb=no |
cd03c74a | 8080 | fi |
8c5ff6dd KR |
8081 | rm -f core conftest.err conftest.$ac_objext \ |
8082 | conftest$ac_exeext conftest.$ac_ext | |
8083 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_xkb" >&5 | |
8084 | $as_echo "$emacs_xkb" >&6; } | |
8085 | if test $emacs_xkb = yes; then | |
8086 | ||
8087 | $as_echo "#define HAVE_XKBGETKEYBOARD 1" >>confdefs.h | |
8088 | ||
8089 | fi | |
8090 | ||
8091 | for ac_func in XrmSetDatabase XScreenResourceString \ | |
8092 | XScreenNumberOfScreen XSetWMProtocols | |
8093 | do : | |
8094 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
8095 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
8096 | eval as_val=\$$as_ac_var | |
8097 | if test "x$as_val" = x""yes; then : | |
8098 | cat >>confdefs.h <<_ACEOF | |
8099 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
8100 | _ACEOF | |
a4f64981 | 8101 | |
49ebbd65 | 8102 | fi |
8c5ff6dd | 8103 | done |
49ebbd65 | 8104 | |
49ebbd65 | 8105 | fi |
8c5ff6dd KR |
8106 | |
8107 | if test "${window_system}" = "x11"; then | |
8108 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 version 6" >&5 | |
8109 | $as_echo_n "checking X11 version 6... " >&6; } | |
8110 | if test "${emacs_cv_x11_version_6+set}" = set; then : | |
49ebbd65 DN |
8111 | $as_echo_n "(cached) " >&6 |
8112 | else | |
8c5ff6dd | 8113 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
e6df49e4 | 8114 | /* end confdefs.h. */ |
8c5ff6dd | 8115 | #include <X11/Xlib.h> |
e6df49e4 GM |
8116 | int |
8117 | main () | |
8118 | { | |
8c5ff6dd KR |
8119 | #if XlibSpecificationRelease < 6 |
8120 | fail; | |
8121 | #endif | |
8122 | ||
e6df49e4 GM |
8123 | ; |
8124 | return 0; | |
8125 | } | |
8126 | _ACEOF | |
8c5ff6dd KR |
8127 | if ac_fn_c_try_link "$LINENO"; then : |
8128 | emacs_cv_x11_version_6=yes | |
e6df49e4 | 8129 | else |
8c5ff6dd KR |
8130 | emacs_cv_x11_version_6=no |
8131 | fi | |
8132 | rm -f core conftest.err conftest.$ac_objext \ | |
8133 | conftest$ac_exeext conftest.$ac_ext | |
8134 | fi | |
8135 | ||
8136 | if test $emacs_cv_x11_version_6 = yes; then | |
8137 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 | |
8138 | $as_echo "6 or newer" >&6; } | |
8139 | ||
8140 | $as_echo "#define HAVE_X11R6 1" >>confdefs.h | |
7186fb09 | 8141 | |
8c5ff6dd KR |
8142 | else |
8143 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 | |
8144 | $as_echo "before 6" >&6; } | |
8145 | fi | |
a4f64981 | 8146 | fi |
15e12598 | 8147 | |
8c5ff6dd KR |
8148 | |
8149 | ### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified. | |
8150 | HAVE_RSVG=no | |
8151 | if test "${HAVE_X11}" = "yes" || test "${NS_IMPL_GNUSTEP}" = "yes"; then | |
8152 | if test "${with_rsvg}" != "no"; then | |
8153 | RSVG_REQUIRED=2.11.0 | |
8154 | RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED" | |
8155 | ||
8156 | ||
8157 | succeeded=no | |
8158 | ||
8159 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
8160 | set dummy pkg-config; ac_word=$2 | |
8161 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8162 | $as_echo_n "checking for $ac_word... " >&6; } | |
8163 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
8164 | $as_echo_n "(cached) " >&6 | |
8165 | else | |
8166 | case $PKG_CONFIG in | |
8167 | [\\/]* | ?:[\\/]*) | |
8168 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8169 | ;; | |
8170 | *) | |
8171 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8172 | for as_dir in $PATH | |
8173 | do | |
8174 | IFS=$as_save_IFS | |
8175 | test -z "$as_dir" && as_dir=. | |
8176 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8177 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8178 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8179 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8180 | break 2 | |
8181 | fi | |
8182 | done | |
8183 | done | |
8184 | IFS=$as_save_IFS | |
8185 | ||
8186 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
8187 | ;; | |
8188 | esac | |
a4f64981 | 8189 | fi |
8c5ff6dd KR |
8190 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
8191 | if test -n "$PKG_CONFIG"; then | |
8192 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8193 | $as_echo "$PKG_CONFIG" >&6; } | |
8194 | else | |
8195 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8196 | $as_echo "no" >&6; } | |
a4f64981 | 8197 | fi |
15e12598 | 8198 | |
8c5ff6dd KR |
8199 | |
8200 | ||
8201 | if test "$PKG_CONFIG" = "no" ; then | |
8202 | : | |
8203 | else | |
8204 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8205 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8206 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $RSVG_MODULE" >&5 | |
8207 | $as_echo_n "checking for $RSVG_MODULE... " >&6; } | |
8208 | ||
8209 | if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5; then | |
8210 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8211 | $as_echo "yes" >&6; } | |
8212 | succeeded=yes | |
8213 | ||
8214 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_CFLAGS" >&5 | |
8215 | $as_echo_n "checking RSVG_CFLAGS... " >&6; } | |
8216 | RSVG_CFLAGS=`$PKG_CONFIG --cflags "$RSVG_MODULE"|sed -e 's,///*,/,g'` | |
8217 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_CFLAGS" >&5 | |
8218 | $as_echo "$RSVG_CFLAGS" >&6; } | |
8219 | ||
8220 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_LIBS" >&5 | |
8221 | $as_echo_n "checking RSVG_LIBS... " >&6; } | |
8222 | RSVG_LIBS=`$PKG_CONFIG --libs "$RSVG_MODULE"|sed -e 's,///*,/,g'` | |
8223 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_LIBS" >&5 | |
8224 | $as_echo "$RSVG_LIBS" >&6; } | |
8225 | else | |
8226 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8227 | $as_echo "no" >&6; } | |
8228 | RSVG_CFLAGS="" | |
8229 | RSVG_LIBS="" | |
8230 | ## If we have a custom action on failure, don't print errors, but | |
8231 | ## do set a variable so people can do so. | |
8232 | RSVG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$RSVG_MODULE"` | |
8233 | ||
8234 | fi | |
8235 | ||
8236 | ||
8237 | ||
8238 | else | |
8239 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8240 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8241 | fi | |
8242 | fi | |
8243 | ||
8244 | if test $succeeded = yes; then | |
8245 | : | |
8246 | else | |
8247 | : | |
8248 | fi | |
8249 | ||
8250 | ||
8251 | ||
8252 | ||
8253 | if test ".${RSVG_CFLAGS}" != "."; then | |
8254 | HAVE_RSVG=yes | |
8255 | ||
8256 | $as_echo "#define HAVE_RSVG 1" >>confdefs.h | |
8257 | ||
8258 | CFLAGS="$CFLAGS $RSVG_CFLAGS" | |
8259 | LIBS="$RSVG_LIBS $LIBS" | |
8260 | fi | |
8261 | fi | |
8262 | fi | |
8263 | ||
8264 | ||
8265 | HAVE_GTK=no | |
8266 | if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then | |
8267 | GLIB_REQUIRED=2.6 | |
8268 | GTK_REQUIRED=2.6 | |
8269 | GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" | |
8270 | ||
8271 | ||
8272 | succeeded=no | |
8273 | ||
8274 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
8275 | set dummy pkg-config; ac_word=$2 | |
8276 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8277 | $as_echo_n "checking for $ac_word... " >&6; } | |
8278 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
0c309b80 GM |
8279 | $as_echo_n "(cached) " >&6 |
8280 | else | |
8c5ff6dd KR |
8281 | case $PKG_CONFIG in |
8282 | [\\/]* | ?:[\\/]*) | |
8283 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8284 | ;; | |
8285 | *) | |
8286 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8287 | for as_dir in $PATH | |
8288 | do | |
8289 | IFS=$as_save_IFS | |
8290 | test -z "$as_dir" && as_dir=. | |
8291 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8292 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8293 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8294 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8295 | break 2 | |
8296 | fi | |
8297 | done | |
8298 | done | |
8299 | IFS=$as_save_IFS | |
8300 | ||
8301 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
8302 | ;; | |
8303 | esac | |
8304 | fi | |
8305 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
8306 | if test -n "$PKG_CONFIG"; then | |
8307 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8308 | $as_echo "$PKG_CONFIG" >&6; } | |
8309 | else | |
8310 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8311 | $as_echo "no" >&6; } | |
8312 | fi | |
8313 | ||
8314 | ||
8315 | ||
8316 | if test "$PKG_CONFIG" = "no" ; then | |
8317 | pkg_check_gtk=no | |
8318 | else | |
8319 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8320 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8321 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5 | |
8322 | $as_echo_n "checking for $GTK_MODULES... " >&6; } | |
8323 | ||
8324 | if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then | |
8325 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8326 | $as_echo "yes" >&6; } | |
8327 | succeeded=yes | |
8328 | ||
8329 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5 | |
8330 | $as_echo_n "checking GTK_CFLAGS... " >&6; } | |
8331 | GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'` | |
8332 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5 | |
8333 | $as_echo "$GTK_CFLAGS" >&6; } | |
8334 | ||
8335 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5 | |
8336 | $as_echo_n "checking GTK_LIBS... " >&6; } | |
8337 | GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'` | |
8338 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5 | |
8339 | $as_echo "$GTK_LIBS" >&6; } | |
8340 | else | |
8341 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8342 | $as_echo "no" >&6; } | |
8343 | GTK_CFLAGS="" | |
8344 | GTK_LIBS="" | |
8345 | ## If we have a custom action on failure, don't print errors, but | |
8346 | ## do set a variable so people can do so. | |
8347 | GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"` | |
7186fb09 | 8348 | |
8c5ff6dd | 8349 | fi |
a4f64981 | 8350 | |
e6df49e4 | 8351 | |
e6df49e4 | 8352 | |
8c5ff6dd KR |
8353 | else |
8354 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8355 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8356 | fi | |
8357 | fi | |
8358 | ||
8359 | if test $succeeded = yes; then | |
8360 | pkg_check_gtk=yes | |
8361 | else | |
8362 | pkg_check_gtk=no | |
8363 | fi | |
8364 | ||
8365 | if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then | |
8366 | as_fn_error "$GTK_PKG_ERRORS" "$LINENO" 5 | |
8367 | fi | |
a4f64981 | 8368 | fi |
15e12598 | 8369 | |
a4f64981 | 8370 | |
8c5ff6dd KR |
8371 | GTK_OBJ= |
8372 | if test x"$pkg_check_gtk" = xyes; then | |
a4f64981 | 8373 | |
7186fb09 | 8374 | |
aaa36002 | 8375 | |
8c5ff6dd KR |
8376 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE $GTK_CFLAGS" |
8377 | CFLAGS="$CFLAGS $GTK_CFLAGS" | |
8378 | LIBS="$GTK_LIBS $LIBS" | |
8379 | GTK_COMPILES=no | |
8380 | for ac_func in gtk_main | |
8381 | do : | |
8382 | ac_fn_c_check_func "$LINENO" "gtk_main" "ac_cv_func_gtk_main" | |
8383 | if test "x$ac_cv_func_gtk_main" = x""yes; then : | |
8384 | cat >>confdefs.h <<_ACEOF | |
8385 | #define HAVE_GTK_MAIN 1 | |
8386 | _ACEOF | |
8387 | GTK_COMPILES=yes | |
a4f64981 | 8388 | fi |
8c5ff6dd | 8389 | done |
15e12598 | 8390 | |
8c5ff6dd KR |
8391 | if test "${GTK_COMPILES}" != "yes"; then |
8392 | if test "$USE_X_TOOLKIT" != "maybe"; then | |
8393 | as_fn_error "Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" "$LINENO" 5; | |
8394 | fi | |
8395 | else | |
8396 | HAVE_GTK=yes | |
15e12598 | 8397 | |
8c5ff6dd | 8398 | $as_echo "#define USE_GTK 1" >>confdefs.h |
a4f64981 | 8399 | |
8c5ff6dd KR |
8400 | GTK_OBJ=gtkutil.o |
8401 | USE_X_TOOLKIT=none | |
8402 | if $PKG_CONFIG --atleast-version=2.10 gtk+-2.0; then | |
8403 | : | |
8404 | else | |
8405 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of Gtk+ will have problems with | |
8406 | closing open displays. This is no problem if you just use | |
8407 | one display, but if you use more than one and close one of them | |
8408 | Emacs may crash." >&5 | |
8409 | $as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with | |
8410 | closing open displays. This is no problem if you just use | |
8411 | one display, but if you use more than one and close one of them | |
8412 | Emacs may crash." >&2;} | |
8413 | sleep 3 | |
8414 | fi | |
8415 | fi | |
a4f64981 | 8416 | |
8c5ff6dd | 8417 | fi |
a4f64981 | 8418 | |
9452ded1 | 8419 | |
a4f64981 | 8420 | |
8c5ff6dd | 8421 | if test "${HAVE_GTK}" = "yes"; then |
a4f64981 | 8422 | |
8c5ff6dd KR |
8423 | if test "$with_toolkit_scroll_bars" != no; then |
8424 | with_toolkit_scroll_bars=yes | |
8425 | fi | |
a4f64981 | 8426 | |
8c5ff6dd KR |
8427 | HAVE_GTK_MULTIDISPLAY=no |
8428 | for ac_func in gdk_display_open | |
8429 | do : | |
8430 | ac_fn_c_check_func "$LINENO" "gdk_display_open" "ac_cv_func_gdk_display_open" | |
8431 | if test "x$ac_cv_func_gdk_display_open" = x""yes; then : | |
15e12598 | 8432 | cat >>confdefs.h <<_ACEOF |
8c5ff6dd | 8433 | #define HAVE_GDK_DISPLAY_OPEN 1 |
15e12598 | 8434 | _ACEOF |
8c5ff6dd KR |
8435 | HAVE_GTK_MULTIDISPLAY=yes |
8436 | fi | |
8437 | done | |
15e12598 | 8438 | |
8c5ff6dd | 8439 | if test "${HAVE_GTK_MULTIDISPLAY}" = "yes"; then |
a4f64981 | 8440 | |
8c5ff6dd | 8441 | $as_echo "#define HAVE_GTK_MULTIDISPLAY 1" >>confdefs.h |
a4f64981 | 8442 | |
8c5ff6dd | 8443 | fi |
91e84f96 | 8444 | |
8c5ff6dd KR |
8445 | HAVE_GTK_FILE_SELECTION=no |
8446 | ac_fn_c_check_decl "$LINENO" "GTK_TYPE_FILE_SELECTION" "ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" "$ac_includes_default | |
8447 | #include <gtk/gtk.h> | |
8448 | " | |
8449 | if test "x$ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" = x""yes; then : | |
8450 | HAVE_GTK_FILE_SELECTION=yes | |
a4f64981 | 8451 | else |
8c5ff6dd KR |
8452 | HAVE_GTK_FILE_SELECTION=no |
8453 | fi | |
8454 | ||
8455 | if test "$HAVE_GTK_FILE_SELECTION" = yes; then | |
8456 | for ac_func in gtk_file_selection_new | |
8457 | do : | |
8458 | ac_fn_c_check_func "$LINENO" "gtk_file_selection_new" "ac_cv_func_gtk_file_selection_new" | |
8459 | if test "x$ac_cv_func_gtk_file_selection_new" = x""yes; then : | |
8460 | cat >>confdefs.h <<_ACEOF | |
8461 | #define HAVE_GTK_FILE_SELECTION_NEW 1 | |
a4f64981 | 8462 | _ACEOF |
8c5ff6dd | 8463 | HAVE_GTK_FILE_SELECTION=yes |
a4f64981 | 8464 | else |
8c5ff6dd | 8465 | HAVE_GTK_FILE_SELECTION=no |
15e12598 | 8466 | fi |
8c5ff6dd | 8467 | done |
08b47d3d | 8468 | |
8c5ff6dd | 8469 | fi |
a4f64981 | 8470 | |
8c5ff6dd KR |
8471 | HAVE_GTK_FILE_CHOOSER=no |
8472 | ac_fn_c_check_decl "$LINENO" "GTK_TYPE_FILE_CHOOSER" "ac_cv_have_decl_GTK_TYPE_FILE_CHOOSER" "$ac_includes_default | |
8473 | #include <gtk/gtk.h> | |
8474 | " | |
8475 | if test "x$ac_cv_have_decl_GTK_TYPE_FILE_CHOOSER" = x""yes; then : | |
8476 | HAVE_GTK_FILE_CHOOSER=yes | |
a4f64981 | 8477 | else |
8c5ff6dd KR |
8478 | HAVE_GTK_FILE_CHOOSER=no |
8479 | fi | |
a4f64981 | 8480 | |
8c5ff6dd KR |
8481 | if test "$HAVE_GTK_FILE_CHOOSER" = yes; then |
8482 | for ac_func in gtk_file_chooser_dialog_new | |
8483 | do : | |
8484 | ac_fn_c_check_func "$LINENO" "gtk_file_chooser_dialog_new" "ac_cv_func_gtk_file_chooser_dialog_new" | |
8485 | if test "x$ac_cv_func_gtk_file_chooser_dialog_new" = x""yes; then : | |
8486 | cat >>confdefs.h <<_ACEOF | |
8487 | #define HAVE_GTK_FILE_CHOOSER_DIALOG_NEW 1 | |
8488 | _ACEOF | |
8489 | HAVE_GTK_FILE_CHOOSER=yes | |
8490 | else | |
8491 | HAVE_GTK_FILE_CHOOSER=no | |
a4f64981 | 8492 | fi |
8c5ff6dd | 8493 | done |
a4f64981 | 8494 | |
8c5ff6dd | 8495 | fi |
a4f64981 | 8496 | |
8c5ff6dd KR |
8497 | if test "$HAVE_GTK_FILE_SELECTION" = yes \ |
8498 | && test "$HAVE_GTK_FILE_CHOOSER" = yes; then | |
e6df49e4 | 8499 | |
8c5ff6dd | 8500 | $as_echo "#define HAVE_GTK_FILE_BOTH 1" >>confdefs.h |
a4f64981 | 8501 | |
8c5ff6dd | 8502 | fi |
e6df49e4 | 8503 | |
8c5ff6dd KR |
8504 | if test "$HAVE_GTK_FILE_CHOOSER" = yes; then |
8505 | HAVE_GTK_AND_PTHREAD=no | |
8506 | for ac_header in pthread.h | |
8507 | do : | |
8508 | ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" | |
8509 | if test "x$ac_cv_header_pthread_h" = x""yes; then : | |
8510 | cat >>confdefs.h <<_ACEOF | |
8511 | #define HAVE_PTHREAD_H 1 | |
a4f64981 | 8512 | _ACEOF |
e6df49e4 | 8513 | |
8c5ff6dd | 8514 | fi |
a4f64981 | 8515 | |
8c5ff6dd KR |
8516 | done |
8517 | ||
8518 | if test "$ac_cv_header_pthread_h"; then | |
8519 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_self in -lpthread" >&5 | |
8520 | $as_echo_n "checking for pthread_self in -lpthread... " >&6; } | |
8521 | if test "${ac_cv_lib_pthread_pthread_self+set}" = set; then : | |
15e12598 VB |
8522 | $as_echo_n "(cached) " >&6 |
8523 | else | |
8524 | ac_check_lib_save_LIBS=$LIBS | |
8c5ff6dd KR |
8525 | LIBS="-lpthread $LIBS" |
8526 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15e12598 | 8527 | /* end confdefs.h. */ |
e6df49e4 GM |
8528 | |
8529 | /* Override any GCC internal prototype to avoid an error. | |
8530 | Use char because int might match the return type of a GCC | |
8531 | builtin and then its argument prototype would still apply. */ | |
8532 | #ifdef __cplusplus | |
8533 | extern "C" | |
8534 | #endif | |
8c5ff6dd | 8535 | char pthread_self (); |
aaa36002 DN |
8536 | int |
8537 | main () | |
8538 | { | |
8c5ff6dd | 8539 | return pthread_self (); |
aaa36002 DN |
8540 | ; |
8541 | return 0; | |
8542 | } | |
7186fb09 | 8543 | _ACEOF |
8c5ff6dd KR |
8544 | if ac_fn_c_try_link "$LINENO"; then : |
8545 | ac_cv_lib_pthread_pthread_self=yes | |
7186fb09 | 8546 | else |
8c5ff6dd | 8547 | ac_cv_lib_pthread_pthread_self=no |
cd03c74a | 8548 | fi |
8c5ff6dd KR |
8549 | rm -f core conftest.err conftest.$ac_objext \ |
8550 | conftest$ac_exeext conftest.$ac_ext | |
15e12598 | 8551 | LIBS=$ac_check_lib_save_LIBS |
49ebbd65 | 8552 | fi |
8c5ff6dd KR |
8553 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_self" >&5 |
8554 | $as_echo "$ac_cv_lib_pthread_pthread_self" >&6; } | |
8555 | if test "x$ac_cv_lib_pthread_pthread_self" = x""yes; then : | |
8556 | HAVE_GTK_AND_PTHREAD=yes | |
8557 | fi | |
a5edbe4a | 8558 | |
8c5ff6dd KR |
8559 | fi |
8560 | if test "$HAVE_GTK_AND_PTHREAD" = yes; then | |
8561 | case "${canonical}" in | |
8562 | *-hpux*) ;; | |
8563 | *) GTK_LIBS="$GTK_LIBS -lpthread" ;; | |
8564 | esac | |
a5edbe4a | 8565 | |
8c5ff6dd | 8566 | $as_echo "#define HAVE_GTK_AND_PTHREAD 1" >>confdefs.h |
e6df49e4 | 8567 | |
8c5ff6dd KR |
8568 | fi |
8569 | fi | |
15e12598 | 8570 | fi |
e6df49e4 | 8571 | |
8c5ff6dd KR |
8572 | HAVE_DBUS=no |
8573 | DBUS_OBJ= | |
8574 | if test "${with_dbus}" = "yes"; then | |
a4f64981 | 8575 | |
8c5ff6dd | 8576 | succeeded=no |
a4f64981 | 8577 | |
8c5ff6dd KR |
8578 | # Extract the first word of "pkg-config", so it can be a program name with args. |
8579 | set dummy pkg-config; ac_word=$2 | |
8580 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8581 | $as_echo_n "checking for $ac_word... " >&6; } | |
8582 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
7186fb09 | 8583 | $as_echo_n "(cached) " >&6 |
a5edbe4a | 8584 | else |
8c5ff6dd KR |
8585 | case $PKG_CONFIG in |
8586 | [\\/]* | ?:[\\/]*) | |
8587 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8588 | ;; | |
8589 | *) | |
8590 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8591 | for as_dir in $PATH | |
8592 | do | |
8593 | IFS=$as_save_IFS | |
8594 | test -z "$as_dir" && as_dir=. | |
8595 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8596 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8597 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8598 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8599 | break 2 | |
8600 | fi | |
8601 | done | |
8602 | done | |
8603 | IFS=$as_save_IFS | |
8604 | ||
8605 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
8606 | ;; | |
a4f64981 | 8607 | esac |
8c5ff6dd KR |
8608 | fi |
8609 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
8610 | if test -n "$PKG_CONFIG"; then | |
8611 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8612 | $as_echo "$PKG_CONFIG" >&6; } | |
e6df49e4 | 8613 | else |
8c5ff6dd KR |
8614 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8615 | $as_echo "no" >&6; } | |
e6df49e4 | 8616 | fi |
a4f64981 | 8617 | |
a4f64981 | 8618 | |
8c5ff6dd KR |
8619 | |
8620 | if test "$PKG_CONFIG" = "no" ; then | |
8621 | HAVE_DBUS=no | |
8622 | else | |
8623 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8624 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8625 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbus-1 >= 1.0" >&5 | |
8626 | $as_echo_n "checking for dbus-1 >= 1.0... " >&6; } | |
8627 | ||
8628 | if $PKG_CONFIG --exists "dbus-1 >= 1.0" 2>&5; then | |
8629 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8630 | $as_echo "yes" >&6; } | |
8631 | succeeded=yes | |
8632 | ||
8633 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_CFLAGS" >&5 | |
8634 | $as_echo_n "checking DBUS_CFLAGS... " >&6; } | |
8635 | DBUS_CFLAGS=`$PKG_CONFIG --cflags "dbus-1 >= 1.0"|sed -e 's,///*,/,g'` | |
8636 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_CFLAGS" >&5 | |
8637 | $as_echo "$DBUS_CFLAGS" >&6; } | |
8638 | ||
8639 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_LIBS" >&5 | |
8640 | $as_echo_n "checking DBUS_LIBS... " >&6; } | |
8641 | DBUS_LIBS=`$PKG_CONFIG --libs "dbus-1 >= 1.0"|sed -e 's,///*,/,g'` | |
8642 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_LIBS" >&5 | |
8643 | $as_echo "$DBUS_LIBS" >&6; } | |
8644 | else | |
8645 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8646 | $as_echo "no" >&6; } | |
8647 | DBUS_CFLAGS="" | |
8648 | DBUS_LIBS="" | |
8649 | ## If we have a custom action on failure, don't print errors, but | |
8650 | ## do set a variable so people can do so. | |
8651 | DBUS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "dbus-1 >= 1.0"` | |
8652 | ||
8653 | fi | |
8654 | ||
8655 | ||
8656 | ||
8657 | else | |
8658 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8659 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8660 | fi | |
8661 | fi | |
8662 | ||
8663 | if test $succeeded = yes; then | |
8664 | HAVE_DBUS=yes | |
8665 | else | |
8666 | HAVE_DBUS=no | |
8667 | fi | |
8668 | ||
8669 | if test "$HAVE_DBUS" = yes; then | |
8670 | LIBS="$LIBS $DBUS_LIBS" | |
8671 | ||
8672 | $as_echo "#define HAVE_DBUS 1" >>confdefs.h | |
8673 | ||
8674 | for ac_func in dbus_watch_get_unix_fd | |
8675 | do : | |
8676 | ac_fn_c_check_func "$LINENO" "dbus_watch_get_unix_fd" "ac_cv_func_dbus_watch_get_unix_fd" | |
8677 | if test "x$ac_cv_func_dbus_watch_get_unix_fd" = x""yes; then : | |
8678 | cat >>confdefs.h <<_ACEOF | |
8679 | #define HAVE_DBUS_WATCH_GET_UNIX_FD 1 | |
a4f64981 | 8680 | _ACEOF |
8c5ff6dd KR |
8681 | |
8682 | fi | |
8683 | done | |
8684 | ||
8685 | DBUS_OBJ=dbusbind.o | |
8686 | fi | |
8687 | fi | |
8688 | ||
8689 | ||
8690 | HAVE_GCONF=no | |
8691 | if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then | |
8692 | ||
8693 | succeeded=no | |
8694 | ||
8695 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
8696 | set dummy pkg-config; ac_word=$2 | |
8697 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8698 | $as_echo_n "checking for $ac_word... " >&6; } | |
8699 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
8700 | $as_echo_n "(cached) " >&6 | |
8701 | else | |
8702 | case $PKG_CONFIG in | |
8703 | [\\/]* | ?:[\\/]*) | |
8704 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8705 | ;; | |
8706 | *) | |
8707 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8708 | for as_dir in $PATH | |
8709 | do | |
8710 | IFS=$as_save_IFS | |
8711 | test -z "$as_dir" && as_dir=. | |
8712 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8713 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8714 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8715 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8716 | break 2 | |
8717 | fi | |
8718 | done | |
8719 | done | |
8720 | IFS=$as_save_IFS | |
8721 | ||
8722 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
8723 | ;; | |
a4f64981 | 8724 | esac |
8c5ff6dd KR |
8725 | fi |
8726 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
8727 | if test -n "$PKG_CONFIG"; then | |
8728 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8729 | $as_echo "$PKG_CONFIG" >&6; } | |
a4f64981 | 8730 | else |
8c5ff6dd KR |
8731 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8732 | $as_echo "no" >&6; } | |
8733 | fi | |
8734 | ||
8735 | ||
8736 | ||
8737 | if test "$PKG_CONFIG" = "no" ; then | |
8738 | HAVE_GCONF=no | |
8739 | else | |
8740 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8741 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8742 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gconf-2.0 >= 2.13" >&5 | |
8743 | $as_echo_n "checking for gconf-2.0 >= 2.13... " >&6; } | |
8744 | ||
8745 | if $PKG_CONFIG --exists "gconf-2.0 >= 2.13" 2>&5; then | |
8746 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8747 | $as_echo "yes" >&6; } | |
8748 | succeeded=yes | |
8749 | ||
8750 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_CFLAGS" >&5 | |
8751 | $as_echo_n "checking GCONF_CFLAGS... " >&6; } | |
8752 | GCONF_CFLAGS=`$PKG_CONFIG --cflags "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'` | |
8753 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_CFLAGS" >&5 | |
8754 | $as_echo "$GCONF_CFLAGS" >&6; } | |
8755 | ||
8756 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_LIBS" >&5 | |
8757 | $as_echo_n "checking GCONF_LIBS... " >&6; } | |
8758 | GCONF_LIBS=`$PKG_CONFIG --libs "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'` | |
8759 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_LIBS" >&5 | |
8760 | $as_echo "$GCONF_LIBS" >&6; } | |
8761 | else | |
8762 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8763 | $as_echo "no" >&6; } | |
8764 | GCONF_CFLAGS="" | |
8765 | GCONF_LIBS="" | |
8766 | ## If we have a custom action on failure, don't print errors, but | |
8767 | ## do set a variable so people can do so. | |
8768 | GCONF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gconf-2.0 >= 2.13"` | |
a4f64981 | 8769 | |
8c5ff6dd | 8770 | fi |
a4f64981 | 8771 | |
a4f64981 | 8772 | |
a4f64981 | 8773 | |
8c5ff6dd KR |
8774 | else |
8775 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8776 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8777 | fi | |
8778 | fi | |
a4f64981 | 8779 | |
8c5ff6dd KR |
8780 | if test $succeeded = yes; then |
8781 | HAVE_GCONF=yes | |
8782 | else | |
8783 | HAVE_GCONF=no | |
8784 | fi | |
a4f64981 | 8785 | |
8c5ff6dd | 8786 | if test "$HAVE_GCONF" = yes; then |
a4f64981 | 8787 | |
8c5ff6dd | 8788 | $as_echo "#define HAVE_GCONF 1" >>confdefs.h |
a4f64981 | 8789 | |
8c5ff6dd KR |
8790 | fi |
8791 | fi | |
8792 | ||
8793 | HAVE_LIBSELINUX=no | |
8794 | LIBSELINUX_LIBS= | |
8795 | if test "${with_selinux}" = "yes"; then | |
8796 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgetfilecon in -lselinux" >&5 | |
8797 | $as_echo_n "checking for lgetfilecon in -lselinux... " >&6; } | |
8798 | if test "${ac_cv_lib_selinux_lgetfilecon+set}" = set; then : | |
a4f64981 GM |
8799 | $as_echo_n "(cached) " >&6 |
8800 | else | |
8c5ff6dd KR |
8801 | ac_check_lib_save_LIBS=$LIBS |
8802 | LIBS="-lselinux $LIBS" | |
8803 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
aaa36002 | 8804 | /* end confdefs.h. */ |
7186fb09 GM |
8805 | |
8806 | /* Override any GCC internal prototype to avoid an error. | |
8807 | Use char because int might match the return type of a GCC | |
8808 | builtin and then its argument prototype would still apply. */ | |
8809 | #ifdef __cplusplus | |
8810 | extern "C" | |
8811 | #endif | |
8c5ff6dd | 8812 | char lgetfilecon (); |
9452ded1 DN |
8813 | int |
8814 | main () | |
8815 | { | |
8c5ff6dd | 8816 | return lgetfilecon (); |
9452ded1 DN |
8817 | ; |
8818 | return 0; | |
8819 | } | |
0c309b80 | 8820 | _ACEOF |
8c5ff6dd KR |
8821 | if ac_fn_c_try_link "$LINENO"; then : |
8822 | ac_cv_lib_selinux_lgetfilecon=yes | |
7186fb09 | 8823 | else |
8c5ff6dd | 8824 | ac_cv_lib_selinux_lgetfilecon=no |
aaa36002 | 8825 | fi |
8c5ff6dd KR |
8826 | rm -f core conftest.err conftest.$ac_objext \ |
8827 | conftest$ac_exeext conftest.$ac_ext | |
8828 | LIBS=$ac_check_lib_save_LIBS | |
aaa36002 | 8829 | fi |
8c5ff6dd KR |
8830 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_lgetfilecon" >&5 |
8831 | $as_echo "$ac_cv_lib_selinux_lgetfilecon" >&6; } | |
8832 | if test "x$ac_cv_lib_selinux_lgetfilecon" = x""yes; then : | |
8833 | HAVE_LIBSELINUX=yes | |
8834 | else | |
8835 | HAVE_LIBSELINUX=no | |
08b47d3d JD |
8836 | fi |
8837 | ||
8c5ff6dd | 8838 | if test "$HAVE_LIBSELINUX" = yes; then |
a4f64981 | 8839 | |
8c5ff6dd | 8840 | $as_echo "#define HAVE_LIBSELINUX 1" >>confdefs.h |
a4f64981 | 8841 | |
8c5ff6dd KR |
8842 | LIBSELINUX_LIBS=-lselinux |
8843 | fi | |
a4f64981 GM |
8844 | fi |
8845 | ||
8c5ff6dd KR |
8846 | |
8847 | HAVE_XAW3D=no | |
8848 | LUCID_LIBW= | |
8849 | if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then | |
8850 | if test "$with_xaw3d" != no; then | |
8851 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5 | |
8852 | $as_echo_n "checking for xaw3d... " >&6; } | |
8853 | if test "${emacs_cv_xaw3d+set}" = set; then : | |
aaa36002 DN |
8854 | $as_echo_n "(cached) " >&6 |
8855 | else | |
8c5ff6dd | 8856 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
aaa36002 | 8857 | /* end confdefs.h. */ |
e6df49e4 | 8858 | |
8c5ff6dd KR |
8859 | #include <X11/Intrinsic.h> |
8860 | #include <X11/Xaw3d/Simple.h> | |
8861 | int | |
8862 | main () | |
8863 | { | |
e6df49e4 | 8864 | |
8c5ff6dd KR |
8865 | ; |
8866 | return 0; | |
8867 | } | |
a4f64981 | 8868 | _ACEOF |
8c5ff6dd KR |
8869 | if ac_fn_c_try_link "$LINENO"; then : |
8870 | emacs_cv_xaw3d=yes | |
15e12598 | 8871 | else |
8c5ff6dd | 8872 | emacs_cv_xaw3d=no |
e6df49e4 | 8873 | fi |
8c5ff6dd KR |
8874 | rm -f core conftest.err conftest.$ac_objext \ |
8875 | conftest$ac_exeext conftest.$ac_ext | |
aaa36002 | 8876 | fi |
7186fb09 | 8877 | |
8c5ff6dd KR |
8878 | else |
8879 | emacs_cv_xaw3d=no | |
8880 | fi | |
8881 | if test $emacs_cv_xaw3d = yes; then | |
8882 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5 | |
8883 | $as_echo "yes; using Lucid toolkit" >&6; } | |
8884 | USE_X_TOOLKIT=LUCID | |
8885 | HAVE_XAW3D=yes | |
8886 | LUCID_LIBW=-lXaw3d | |
a5edbe4a | 8887 | |
8c5ff6dd | 8888 | $as_echo "#define HAVE_XAW3D 1" >>confdefs.h |
a5edbe4a | 8889 | |
8c5ff6dd KR |
8890 | else |
8891 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8892 | $as_echo "no" >&6; } | |
8893 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libXaw" >&5 | |
8894 | $as_echo_n "checking for libXaw... " >&6; } | |
8895 | if test "${emacs_cv_xaw+set}" = set; then : | |
49ebbd65 | 8896 | $as_echo_n "(cached) " >&6 |
e6df49e4 | 8897 | else |
8c5ff6dd | 8898 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a4f64981 | 8899 | /* end confdefs.h. */ |
91e84f96 | 8900 | |
8c5ff6dd KR |
8901 | #include <X11/Intrinsic.h> |
8902 | #include <X11/Xaw/Simple.h> | |
8903 | int | |
8904 | main () | |
8905 | { | |
91e84f96 | 8906 | |
8c5ff6dd KR |
8907 | ; |
8908 | return 0; | |
8909 | } | |
a4f64981 | 8910 | _ACEOF |
8c5ff6dd KR |
8911 | if ac_fn_c_try_link "$LINENO"; then : |
8912 | emacs_cv_xaw=yes | |
a4f64981 | 8913 | else |
8c5ff6dd KR |
8914 | emacs_cv_xaw=no |
8915 | fi | |
8916 | rm -f core conftest.err conftest.$ac_objext \ | |
8917 | conftest$ac_exeext conftest.$ac_ext | |
8918 | fi | |
7186fb09 | 8919 | |
8c5ff6dd KR |
8920 | if test $emacs_cv_xaw = yes; then |
8921 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5 | |
8922 | $as_echo "yes; using Lucid toolkit" >&6; } | |
8923 | USE_X_TOOLKIT=LUCID | |
8924 | LUCID_LIBW=-lXaw | |
8925 | elif test x"${USE_X_TOOLKIT}" = xLUCID; then | |
8926 | as_fn_error "Lucid toolkit requires X11/Xaw include files" "$LINENO" 5 | |
8927 | else | |
8928 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no; do not use toolkit by default" >&5 | |
8929 | $as_echo "no; do not use toolkit by default" >&6; } | |
8930 | USE_X_TOOLKIT=none | |
8931 | fi | |
8932 | fi | |
a4f64981 | 8933 | fi |
7186fb09 | 8934 | |
8c5ff6dd | 8935 | X_TOOLKIT_TYPE=$USE_X_TOOLKIT |
aaa36002 | 8936 | |
8c5ff6dd KR |
8937 | LIBXTR6= |
8938 | if test "${USE_X_TOOLKIT}" != "none"; then | |
8939 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 toolkit version" >&5 | |
8940 | $as_echo_n "checking X11 toolkit version... " >&6; } | |
8941 | if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then : | |
8942 | $as_echo_n "(cached) " >&6 | |
8943 | else | |
8944 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8945 | /* end confdefs.h. */ | |
8946 | #include <X11/Intrinsic.h> | |
8947 | int | |
8948 | main () | |
8949 | { | |
8950 | #if XtSpecificationRelease < 6 | |
8951 | fail; | |
8952 | #endif | |
aaa36002 | 8953 | |
8c5ff6dd KR |
8954 | ; |
8955 | return 0; | |
8956 | } | |
8957 | _ACEOF | |
8958 | if ac_fn_c_try_link "$LINENO"; then : | |
8959 | emacs_cv_x11_toolkit_version_6=yes | |
a4f64981 | 8960 | else |
8c5ff6dd | 8961 | emacs_cv_x11_toolkit_version_6=no |
a4f64981 | 8962 | fi |
8c5ff6dd KR |
8963 | rm -f core conftest.err conftest.$ac_objext \ |
8964 | conftest$ac_exeext conftest.$ac_ext | |
a4f64981 | 8965 | fi |
08b47d3d | 8966 | |
8c5ff6dd KR |
8967 | HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6 |
8968 | if test $emacs_cv_x11_toolkit_version_6 = yes; then | |
8969 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 | |
8970 | $as_echo "6 or newer" >&6; } | |
cd03c74a | 8971 | |
8c5ff6dd | 8972 | $as_echo "#define HAVE_X11XTR6 1" >>confdefs.h |
cd03c74a | 8973 | |
8c5ff6dd KR |
8974 | LIBXTR6="-lSM -lICE" |
8975 | case "$opsys" in | |
8976 | ## Use libw.a along with X11R6 Xt. | |
8977 | unixware) LIBXTR6="$LIBXTR6 -lw" ;; | |
8978 | esac | |
8979 | else | |
8980 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 | |
8981 | $as_echo "before 6" >&6; } | |
8982 | fi | |
cd03c74a | 8983 | |
8c5ff6dd KR |
8984 | OLDLIBS="$LIBS" |
8985 | if test x$HAVE_X11XTR6 = xyes; then | |
8986 | LIBS="-lXt -lSM -lICE $LIBS" | |
8987 | else | |
8988 | LIBS="-lXt $LIBS" | |
8989 | fi | |
8990 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmuConvertStandardSelection in -lXmu" >&5 | |
8991 | $as_echo_n "checking for XmuConvertStandardSelection in -lXmu... " >&6; } | |
8992 | if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then : | |
a4f64981 | 8993 | $as_echo_n "(cached) " >&6 |
a4f64981 | 8994 | else |
8c5ff6dd KR |
8995 | ac_check_lib_save_LIBS=$LIBS |
8996 | LIBS="-lXmu $LIBS" | |
8997 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 8998 | /* end confdefs.h. */ |
8c5ff6dd KR |
8999 | |
9000 | /* Override any GCC internal prototype to avoid an error. | |
9001 | Use char because int might match the return type of a GCC | |
9002 | builtin and then its argument prototype would still apply. */ | |
9003 | #ifdef __cplusplus | |
9004 | extern "C" | |
9005 | #endif | |
9006 | char XmuConvertStandardSelection (); | |
9007 | int | |
9008 | main () | |
9009 | { | |
9010 | return XmuConvertStandardSelection (); | |
9011 | ; | |
9012 | return 0; | |
9013 | } | |
a4f64981 | 9014 | _ACEOF |
8c5ff6dd KR |
9015 | if ac_fn_c_try_link "$LINENO"; then : |
9016 | ac_cv_lib_Xmu_XmuConvertStandardSelection=yes | |
a4f64981 | 9017 | else |
8c5ff6dd | 9018 | ac_cv_lib_Xmu_XmuConvertStandardSelection=no |
a4f64981 | 9019 | fi |
8c5ff6dd KR |
9020 | rm -f core conftest.err conftest.$ac_objext \ |
9021 | conftest$ac_exeext conftest.$ac_ext | |
9022 | LIBS=$ac_check_lib_save_LIBS | |
9023 | fi | |
9024 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5 | |
9025 | $as_echo "$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; } | |
9026 | if test "x$ac_cv_lib_Xmu_XmuConvertStandardSelection" = x""yes; then : | |
9027 | cat >>confdefs.h <<_ACEOF | |
9028 | #define HAVE_LIBXMU 1 | |
a4f64981 | 9029 | _ACEOF |
9452ded1 | 9030 | |
8c5ff6dd KR |
9031 | LIBS="-lXmu $LIBS" |
9032 | ||
9452ded1 | 9033 | fi |
a4f64981 | 9034 | |
8c5ff6dd KR |
9035 | test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no && LIBS="$OLDLIBS" |
9036 | fi | |
a4f64981 | 9037 | |
a4f64981 | 9038 | |
8c5ff6dd KR |
9039 | LIBXMU=-lXmu |
9040 | case "$machine" in | |
9041 | ## These machines don't supply Xmu. | |
9042 | hpux* | aix4-2 ) | |
9043 | test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU= | |
a4f64981 GM |
9044 | ;; |
9045 | esac | |
8c5ff6dd KR |
9046 | |
9047 | ||
9048 | # On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D. | |
9049 | if test "${HAVE_X11}" = "yes"; then | |
9050 | if test "${USE_X_TOOLKIT}" != "none"; then | |
9051 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5 | |
9052 | $as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; } | |
9053 | if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then : | |
a4f64981 | 9054 | $as_echo_n "(cached) " >&6 |
15e12598 | 9055 | else |
8c5ff6dd KR |
9056 | ac_check_lib_save_LIBS=$LIBS |
9057 | LIBS="-lXext $LIBS" | |
9058 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9059 | /* end confdefs.h. */ | |
91e84f96 | 9060 | |
8c5ff6dd KR |
9061 | /* Override any GCC internal prototype to avoid an error. |
9062 | Use char because int might match the return type of a GCC | |
9063 | builtin and then its argument prototype would still apply. */ | |
9064 | #ifdef __cplusplus | |
9065 | extern "C" | |
9066 | #endif | |
9067 | char XShapeQueryExtension (); | |
9068 | int | |
9069 | main () | |
9070 | { | |
9071 | return XShapeQueryExtension (); | |
9072 | ; | |
9073 | return 0; | |
9074 | } | |
9075 | _ACEOF | |
9076 | if ac_fn_c_try_link "$LINENO"; then : | |
9077 | ac_cv_lib_Xext_XShapeQueryExtension=yes | |
9078 | else | |
9079 | ac_cv_lib_Xext_XShapeQueryExtension=no | |
9080 | fi | |
9081 | rm -f core conftest.err conftest.$ac_objext \ | |
9082 | conftest$ac_exeext conftest.$ac_ext | |
9083 | LIBS=$ac_check_lib_save_LIBS | |
a4f64981 | 9084 | fi |
8c5ff6dd KR |
9085 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5 |
9086 | $as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; } | |
9087 | if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = x""yes; then : | |
a4f64981 | 9088 | cat >>confdefs.h <<_ACEOF |
8c5ff6dd | 9089 | #define HAVE_LIBXEXT 1 |
a4f64981 | 9090 | _ACEOF |
91e84f96 | 9091 | |
8c5ff6dd | 9092 | LIBS="-lXext $LIBS" |
8732a4e9 | 9093 | |
a4f64981 | 9094 | fi |
8732a4e9 | 9095 | |
8c5ff6dd KR |
9096 | fi |
9097 | fi | |
8732a4e9 | 9098 | |
8c5ff6dd KR |
9099 | LIBXP= |
9100 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
9101 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Motif version 2.1" >&5 | |
9102 | $as_echo_n "checking for Motif version 2.1... " >&6; } | |
9103 | if test "${emacs_cv_motif_version_2_1+set}" = set; then : | |
a4f64981 | 9104 | $as_echo_n "(cached) " >&6 |
a4f64981 | 9105 | else |
8c5ff6dd | 9106 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a4f64981 | 9107 | /* end confdefs.h. */ |
8c5ff6dd KR |
9108 | #include <Xm/Xm.h> |
9109 | int | |
9110 | main () | |
9111 | { | |
9112 | #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1) | |
9113 | int x = 5; | |
9114 | #else | |
9115 | Motif version prior to 2.1. | |
9116 | #endif | |
9117 | ; | |
9118 | return 0; | |
9119 | } | |
a4f64981 | 9120 | _ACEOF |
8c5ff6dd KR |
9121 | if ac_fn_c_try_compile "$LINENO"; then : |
9122 | emacs_cv_motif_version_2_1=yes | |
a4f64981 | 9123 | else |
8c5ff6dd | 9124 | emacs_cv_motif_version_2_1=no |
a4f64981 | 9125 | fi |
a4f64981 | 9126 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8c5ff6dd KR |
9127 | fi |
9128 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_motif_version_2_1" >&5 | |
9129 | $as_echo "$emacs_cv_motif_version_2_1" >&6; } | |
9130 | if test $emacs_cv_motif_version_2_1 = yes; then | |
9131 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpCreateContext in -lXp" >&5 | |
9132 | $as_echo_n "checking for XpCreateContext in -lXp... " >&6; } | |
9133 | if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then : | |
9134 | $as_echo_n "(cached) " >&6 | |
9135 | else | |
9136 | ac_check_lib_save_LIBS=$LIBS | |
9137 | LIBS="-lXp $LIBS" | |
9138 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9139 | /* end confdefs.h. */ | |
9452ded1 | 9140 | |
8c5ff6dd KR |
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 XpCreateContext (); | |
9148 | int | |
9149 | main () | |
9150 | { | |
9151 | return XpCreateContext (); | |
9152 | ; | |
9153 | return 0; | |
9154 | } | |
a4f64981 | 9155 | _ACEOF |
8c5ff6dd KR |
9156 | if ac_fn_c_try_link "$LINENO"; then : |
9157 | ac_cv_lib_Xp_XpCreateContext=yes | |
9158 | else | |
9159 | ac_cv_lib_Xp_XpCreateContext=no | |
9160 | fi | |
9161 | rm -f core conftest.err conftest.$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_Xp_XpCreateContext" >&5 | |
9166 | $as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; } | |
9167 | if test "x$ac_cv_lib_Xp_XpCreateContext" = x""yes; then : | |
9168 | LIBXP=-lXp | |
9169 | fi | |
9170 | ||
9171 | else | |
9172 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LessTif where some systems put it" >&5 | |
9173 | $as_echo_n "checking for LessTif where some systems put it... " >&6; } | |
9174 | if test "${emacs_cv_lesstif+set}" = set; then : | |
9175 | $as_echo_n "(cached) " >&6 | |
9176 | else | |
9177 | # We put this in CFLAGS temporarily to precede other -I options | |
9178 | # that might be in CFLAGS temporarily. | |
9179 | # We put this in CPPFLAGS where it precedes the other -I options. | |
9180 | OLD_CPPFLAGS=$CPPFLAGS | |
9181 | OLD_CFLAGS=$CFLAGS | |
9182 | CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS" | |
9183 | CFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS" | |
9184 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 9185 | /* end confdefs.h. */ |
8c5ff6dd KR |
9186 | #include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h> |
9187 | int | |
9188 | main () | |
9189 | { | |
9190 | int x = 5; | |
9191 | ; | |
9192 | return 0; | |
9193 | } | |
a4f64981 | 9194 | _ACEOF |
8c5ff6dd KR |
9195 | if ac_fn_c_try_compile "$LINENO"; then : |
9196 | emacs_cv_lesstif=yes | |
a4f64981 | 9197 | else |
8c5ff6dd KR |
9198 | emacs_cv_lesstif=no |
9199 | fi | |
9200 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9201 | fi | |
9202 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_lesstif" >&5 | |
9203 | $as_echo "$emacs_cv_lesstif" >&6; } | |
9204 | if test $emacs_cv_lesstif = yes; then | |
9205 | # Make sure this -I option remains in CPPFLAGS after it is set | |
9206 | # back to REAL_CPPFLAGS. | |
9207 | # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not | |
9208 | # have those other -I options anyway. Ultimately, having this | |
9209 | # directory ultimately in CPPFLAGS will be enough. | |
9210 | REAL_CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS" | |
9211 | LDFLAGS="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS" | |
9212 | else | |
9213 | CFLAGS=$OLD_CFLAGS | |
9214 | CPPFLAGS=$OLD_CPPFLAGS | |
9215 | fi | |
9216 | fi | |
a4f64981 | 9217 | fi |
9452ded1 | 9218 | |
9452ded1 | 9219 | |
8c5ff6dd KR |
9220 | USE_TOOLKIT_SCROLL_BARS=no |
9221 | if test "${with_toolkit_scroll_bars}" != "no"; then | |
9222 | if test "${USE_X_TOOLKIT}" != "none"; then | |
9223 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
9224 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
a4f64981 | 9225 | |
8c5ff6dd KR |
9226 | HAVE_XAW3D=no |
9227 | USE_TOOLKIT_SCROLL_BARS=yes | |
9228 | elif test "${HAVE_XAW3D}" = "yes"; then | |
9229 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
9230 | ||
9231 | USE_TOOLKIT_SCROLL_BARS=yes | |
9232 | fi | |
9233 | elif test "${HAVE_GTK}" = "yes"; then | |
9234 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
9235 | ||
9236 | USE_TOOLKIT_SCROLL_BARS=yes | |
9237 | elif test "${HAVE_NS}" = "yes"; then | |
9238 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
a4f64981 | 9239 | |
8c5ff6dd KR |
9240 | USE_TOOLKIT_SCROLL_BARS=yes |
9241 | fi | |
a4f64981 | 9242 | fi |
8c5ff6dd KR |
9243 | |
9244 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 9245 | /* end confdefs.h. */ |
91e84f96 | 9246 | |
8c5ff6dd KR |
9247 | #include <X11/Xlib.h> |
9248 | #include <X11/Xresource.h> | |
91e84f96 GM |
9249 | int |
9250 | main () | |
9251 | { | |
8c5ff6dd | 9252 | XIMProc callback; |
91e84f96 GM |
9253 | ; |
9254 | return 0; | |
9255 | } | |
9256 | _ACEOF | |
8c5ff6dd KR |
9257 | if ac_fn_c_try_compile "$LINENO"; then : |
9258 | HAVE_XIM=yes | |
9259 | ||
9260 | $as_echo "#define HAVE_XIM 1" >>confdefs.h | |
9261 | ||
91e84f96 | 9262 | else |
8c5ff6dd KR |
9263 | HAVE_XIM=no |
9264 | fi | |
9265 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
91e84f96 | 9266 | |
8c5ff6dd KR |
9267 | |
9268 | if test "${with_xim}" != "no"; then | |
9269 | ||
9270 | $as_echo "#define USE_XIM 1" >>confdefs.h | |
9271 | ||
9272 | fi | |
9273 | ||
9274 | ||
9275 | if test "${HAVE_XIM}" != "no"; then | |
9276 | late_CFLAGS=$CFLAGS | |
9277 | if test "$GCC" = yes; then | |
9278 | CFLAGS="$CFLAGS --pedantic-errors" | |
9279 | fi | |
9280 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 9281 | /* end confdefs.h. */ |
91e84f96 | 9282 | |
8c5ff6dd KR |
9283 | #include <X11/Xlib.h> |
9284 | #include <X11/Xresource.h> | |
91e84f96 GM |
9285 | int |
9286 | main () | |
9287 | { | |
8c5ff6dd KR |
9288 | Display *display; |
9289 | XrmDatabase db; | |
9290 | char *res_name; | |
9291 | char *res_class; | |
9292 | XIMProc callback; | |
9293 | XPointer *client_data; | |
9294 | #ifndef __GNUC__ | |
9295 | /* If we're not using GCC, it's probably not XFree86, and this is | |
9296 | probably right, but we can't use something like --pedantic-errors. */ | |
9297 | extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*, | |
9298 | char*, XIMProc, XPointer*); | |
9299 | #endif | |
9300 | (void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback, | |
9301 | client_data); | |
91e84f96 | 9302 | ; |
a4f64981 GM |
9303 | return 0; |
9304 | } | |
9305 | _ACEOF | |
8c5ff6dd KR |
9306 | if ac_fn_c_try_compile "$LINENO"; then : |
9307 | emacs_cv_arg6_star=yes | |
a4f64981 | 9308 | fi |
a4f64981 | 9309 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8c5ff6dd KR |
9310 | if test "$emacs_cv_arg6_star" = yes; then |
9311 | $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer*" >>confdefs.h | |
08b47d3d | 9312 | |
8c5ff6dd KR |
9313 | else |
9314 | $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer" >>confdefs.h | |
9315 | ||
9316 | fi | |
9317 | CFLAGS=$late_CFLAGS | |
a4f64981 | 9318 | fi |
08b47d3d | 9319 | |
8c5ff6dd KR |
9320 | ### Start of font-backend (under any platform) section. |
9321 | # (nothing here yet -- this is a placeholder) | |
9322 | ### End of font-backend (under any platform) section. | |
9323 | ||
9324 | ### Start of font-backend (under X11) section. | |
9325 | if test "${HAVE_X11}" = "yes"; then | |
cd03c74a | 9326 | |
8c5ff6dd | 9327 | succeeded=no |
15e12598 | 9328 | |
8c5ff6dd KR |
9329 | # Extract the first word of "pkg-config", so it can be a program name with args. |
9330 | set dummy pkg-config; ac_word=$2 | |
9331 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9332 | $as_echo_n "checking for $ac_word... " >&6; } | |
9333 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
9334 | $as_echo_n "(cached) " >&6 | |
9335 | else | |
9336 | case $PKG_CONFIG in | |
9337 | [\\/]* | ?:[\\/]*) | |
9338 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9339 | ;; | |
9340 | *) | |
9341 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9342 | for as_dir in $PATH | |
9343 | do | |
9344 | IFS=$as_save_IFS | |
9345 | test -z "$as_dir" && as_dir=. | |
9346 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9347 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9348 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9349 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9350 | break 2 | |
9351 | fi | |
9352 | done | |
9353 | done | |
9354 | IFS=$as_save_IFS | |
15e12598 | 9355 | |
8c5ff6dd KR |
9356 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
9357 | ;; | |
9358 | esac | |
9359 | fi | |
9360 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
9361 | if test -n "$PKG_CONFIG"; then | |
9362 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9363 | $as_echo "$PKG_CONFIG" >&6; } | |
9364 | else | |
9365 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9366 | $as_echo "no" >&6; } | |
a4f64981 | 9367 | fi |
15e12598 VB |
9368 | |
9369 | ||
15e12598 | 9370 | |
8c5ff6dd KR |
9371 | if test "$PKG_CONFIG" = "no" ; then |
9372 | HAVE_FC=no | |
9373 | else | |
9374 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9375 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9376 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig >= 2.2.0" >&5 | |
9377 | $as_echo_n "checking for fontconfig >= 2.2.0... " >&6; } | |
15e12598 | 9378 | |
8c5ff6dd KR |
9379 | if $PKG_CONFIG --exists "fontconfig >= 2.2.0" 2>&5; then |
9380 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9381 | $as_echo "yes" >&6; } | |
9382 | succeeded=yes | |
15e12598 | 9383 | |
8c5ff6dd KR |
9384 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_CFLAGS" >&5 |
9385 | $as_echo_n "checking FONTCONFIG_CFLAGS... " >&6; } | |
9386 | FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'` | |
9387 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_CFLAGS" >&5 | |
9388 | $as_echo "$FONTCONFIG_CFLAGS" >&6; } | |
15e12598 | 9389 | |
8c5ff6dd KR |
9390 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_LIBS" >&5 |
9391 | $as_echo_n "checking FONTCONFIG_LIBS... " >&6; } | |
9392 | FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'` | |
9393 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_LIBS" >&5 | |
9394 | $as_echo "$FONTCONFIG_LIBS" >&6; } | |
9395 | else | |
9396 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9397 | $as_echo "no" >&6; } | |
9398 | FONTCONFIG_CFLAGS="" | |
9399 | FONTCONFIG_LIBS="" | |
9400 | ## If we have a custom action on failure, don't print errors, but | |
9401 | ## do set a variable so people can do so. | |
9402 | FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "fontconfig >= 2.2.0"` | |
9403 | ||
9404 | fi | |
9405 | ||
9406 | ||
9407 | ||
9408 | else | |
9409 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9410 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9411 | fi | |
9412 | fi | |
9413 | ||
9414 | if test $succeeded = yes; then | |
9415 | HAVE_FC=yes | |
9416 | else | |
9417 | HAVE_FC=no | |
9418 | fi | |
9419 | ||
9420 | ||
9421 | ## Use -lXft if available, unless `--with-xft=no'. | |
9422 | HAVE_XFT=maybe | |
9423 | if test "${HAVE_FC}" = "no" || test "x${with_x}" = "xno"; then | |
9424 | with_xft="no"; | |
9425 | fi | |
9426 | if test "x${with_xft}" != "xno"; then | |
9427 | ||
9428 | ||
9429 | succeeded=no | |
9430 | ||
9431 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
9432 | set dummy pkg-config; ac_word=$2 | |
9433 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9434 | $as_echo_n "checking for $ac_word... " >&6; } | |
9435 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
15e12598 VB |
9436 | $as_echo_n "(cached) " >&6 |
9437 | else | |
8c5ff6dd KR |
9438 | case $PKG_CONFIG in |
9439 | [\\/]* | ?:[\\/]*) | |
9440 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9441 | ;; | |
9442 | *) | |
9443 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9444 | for as_dir in $PATH | |
9445 | do | |
9446 | IFS=$as_save_IFS | |
9447 | test -z "$as_dir" && as_dir=. | |
9448 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9449 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9450 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9451 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9452 | break 2 | |
9453 | fi | |
9454 | done | |
9455 | done | |
9456 | IFS=$as_save_IFS | |
9457 | ||
9458 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
9459 | ;; | |
9460 | esac | |
9461 | fi | |
9462 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
9463 | if test -n "$PKG_CONFIG"; then | |
9464 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9465 | $as_echo "$PKG_CONFIG" >&6; } | |
15e12598 | 9466 | else |
8c5ff6dd KR |
9467 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9468 | $as_echo "no" >&6; } | |
15e12598 | 9469 | fi |
a4f64981 | 9470 | |
a4f64981 | 9471 | |
a4f64981 | 9472 | |
8c5ff6dd KR |
9473 | if test "$PKG_CONFIG" = "no" ; then |
9474 | HAVE_XFT=no | |
9475 | else | |
9476 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9477 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9478 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xft >= 0.13.0" >&5 | |
9479 | $as_echo_n "checking for xft >= 0.13.0... " >&6; } | |
9480 | ||
9481 | if $PKG_CONFIG --exists "xft >= 0.13.0" 2>&5; then | |
9482 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9483 | $as_echo "yes" >&6; } | |
9484 | succeeded=yes | |
9485 | ||
9486 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_CFLAGS" >&5 | |
9487 | $as_echo_n "checking XFT_CFLAGS... " >&6; } | |
9488 | XFT_CFLAGS=`$PKG_CONFIG --cflags "xft >= 0.13.0"|sed -e 's,///*,/,g'` | |
9489 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CFLAGS" >&5 | |
9490 | $as_echo "$XFT_CFLAGS" >&6; } | |
9491 | ||
9492 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_LIBS" >&5 | |
9493 | $as_echo_n "checking XFT_LIBS... " >&6; } | |
9494 | XFT_LIBS=`$PKG_CONFIG --libs "xft >= 0.13.0"|sed -e 's,///*,/,g'` | |
9495 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_LIBS" >&5 | |
9496 | $as_echo "$XFT_LIBS" >&6; } | |
9497 | else | |
9498 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9499 | $as_echo "no" >&6; } | |
9500 | XFT_CFLAGS="" | |
9501 | XFT_LIBS="" | |
9502 | ## If we have a custom action on failure, don't print errors, but | |
9503 | ## do set a variable so people can do so. | |
9504 | XFT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "xft >= 0.13.0"` | |
e6df49e4 | 9505 | |
8c5ff6dd | 9506 | fi |
91e84f96 GM |
9507 | |
9508 | ||
91e84f96 | 9509 | |
8c5ff6dd KR |
9510 | else |
9511 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9512 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9513 | fi | |
9514 | fi | |
91e84f96 | 9515 | |
8c5ff6dd KR |
9516 | if test $succeeded = yes; then |
9517 | : | |
9518 | else | |
9519 | HAVE_XFT=no | |
9520 | fi | |
9521 | ||
9522 | ## Because xftfont.c uses XRenderQueryExtension, we also | |
9523 | ## need to link to -lXrender. | |
9524 | HAVE_XRENDER=no | |
9525 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRenderQueryExtension in -lXrender" >&5 | |
9526 | $as_echo_n "checking for XRenderQueryExtension in -lXrender... " >&6; } | |
9527 | if test "${ac_cv_lib_Xrender_XRenderQueryExtension+set}" = set; then : | |
15e12598 VB |
9528 | $as_echo_n "(cached) " >&6 |
9529 | else | |
8c5ff6dd KR |
9530 | ac_check_lib_save_LIBS=$LIBS |
9531 | LIBS="-lXrender $LIBS" | |
9532 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 9533 | /* end confdefs.h. */ |
8c5ff6dd KR |
9534 | |
9535 | /* Override any GCC internal prototype to avoid an error. | |
9536 | Use char because int might match the return type of a GCC | |
9537 | builtin and then its argument prototype would still apply. */ | |
9538 | #ifdef __cplusplus | |
9539 | extern "C" | |
9540 | #endif | |
9541 | char XRenderQueryExtension (); | |
a4f64981 GM |
9542 | int |
9543 | main () | |
9544 | { | |
8c5ff6dd | 9545 | return XRenderQueryExtension (); |
a4f64981 GM |
9546 | ; |
9547 | return 0; | |
9548 | } | |
9549 | _ACEOF | |
8c5ff6dd KR |
9550 | if ac_fn_c_try_link "$LINENO"; then : |
9551 | ac_cv_lib_Xrender_XRenderQueryExtension=yes | |
15e12598 | 9552 | else |
8c5ff6dd KR |
9553 | ac_cv_lib_Xrender_XRenderQueryExtension=no |
9554 | fi | |
9555 | rm -f core conftest.err conftest.$ac_objext \ | |
9556 | conftest$ac_exeext conftest.$ac_ext | |
9557 | LIBS=$ac_check_lib_save_LIBS | |
9558 | fi | |
9559 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrender_XRenderQueryExtension" >&5 | |
9560 | $as_echo "$ac_cv_lib_Xrender_XRenderQueryExtension" >&6; } | |
9561 | if test "x$ac_cv_lib_Xrender_XRenderQueryExtension" = x""yes; then : | |
9562 | HAVE_XRENDER=yes | |
a4f64981 | 9563 | fi |
91e84f96 | 9564 | |
8c5ff6dd KR |
9565 | if test "$HAVE_XFT" != no && test "$HAVE_XRENDER" != no; then |
9566 | OLD_CPPFLAGS="$CPPFLAGS" | |
9567 | OLD_CFLAGS="$CFLAGS" | |
9568 | OLD_LIBS="$LIBS" | |
9569 | CPPFLAGS="$CPPFLAGS $XFT_CFLAGS" | |
9570 | CFLAGS="$CFLAGS $XFT_CFLAGS" | |
9571 | XFT_LIBS="-lXrender $XFT_LIBS" | |
9572 | LIBS="$XFT_LIBS $LIBS" | |
9573 | ac_fn_c_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default" | |
9574 | if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then : | |
9575 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftFontOpen in -lXft" >&5 | |
9576 | $as_echo_n "checking for XftFontOpen in -lXft... " >&6; } | |
9577 | if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then : | |
9578 | $as_echo_n "(cached) " >&6 | |
9579 | else | |
9580 | ac_check_lib_save_LIBS=$LIBS | |
9581 | LIBS="-lXft $XFT_LIBS $LIBS" | |
9582 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 9583 | /* end confdefs.h. */ |
8c5ff6dd KR |
9584 | |
9585 | /* Override any GCC internal prototype to avoid an error. | |
9586 | Use char because int might match the return type of a GCC | |
9587 | builtin and then its argument prototype would still apply. */ | |
9588 | #ifdef __cplusplus | |
9589 | extern "C" | |
9590 | #endif | |
9591 | char XftFontOpen (); | |
a4f64981 GM |
9592 | int |
9593 | main () | |
9594 | { | |
8c5ff6dd | 9595 | return XftFontOpen (); |
a4f64981 GM |
9596 | ; |
9597 | return 0; | |
9598 | } | |
9599 | _ACEOF | |
8c5ff6dd KR |
9600 | if ac_fn_c_try_link "$LINENO"; then : |
9601 | ac_cv_lib_Xft_XftFontOpen=yes | |
a4f64981 | 9602 | else |
8c5ff6dd | 9603 | ac_cv_lib_Xft_XftFontOpen=no |
a4f64981 | 9604 | fi |
8c5ff6dd KR |
9605 | rm -f core conftest.err conftest.$ac_objext \ |
9606 | conftest$ac_exeext conftest.$ac_ext | |
9607 | LIBS=$ac_check_lib_save_LIBS | |
a4f64981 | 9608 | fi |
8c5ff6dd KR |
9609 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftFontOpen" >&5 |
9610 | $as_echo "$ac_cv_lib_Xft_XftFontOpen" >&6; } | |
9611 | if test "x$ac_cv_lib_Xft_XftFontOpen" = x""yes; then : | |
9612 | HAVE_XFT=yes | |
a4f64981 | 9613 | fi |
91e84f96 | 9614 | |
8c5ff6dd | 9615 | fi |
08b47d3d | 9616 | |
91e84f96 | 9617 | |
91e84f96 | 9618 | |
8c5ff6dd | 9619 | if test "${HAVE_XFT}" = "yes"; then |
91e84f96 | 9620 | |
8c5ff6dd | 9621 | $as_echo "#define HAVE_XFT 1" >>confdefs.h |
91e84f96 | 9622 | |
91e84f96 | 9623 | |
8c5ff6dd KR |
9624 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE $XFT_CFLAGS" |
9625 | else | |
9626 | CPPFLAGS="$OLD_CPPFLAGS" | |
9627 | CFLAGS="$OLD_CFLAGS" | |
9628 | LIBS="$OLD_LIBS" | |
9629 | fi # "${HAVE_XFT}" = "yes" | |
9630 | fi # "$HAVE_XFT" != no | |
9631 | fi # "x${with_xft}" != "xno" | |
8732a4e9 | 9632 | |
8c5ff6dd KR |
9633 | if test "$HAVE_XFT" != "yes"; then |
9634 | HAVE_XFT=no | |
9635 | fi | |
8732a4e9 | 9636 | |
9452ded1 | 9637 | |
8c5ff6dd KR |
9638 | HAVE_FREETYPE=no |
9639 | ## We used to allow building with FreeType and without Xft. | |
9640 | ## However, the ftx font backend driver is not in good shape. | |
9641 | if test "${HAVE_XFT}" = "yes"; then | |
9642 | HAVE_FREETYPE=yes | |
9643 | FONTCONFIG_CFLAGS= | |
9644 | FONTCONFIG_LIBS= | |
9645 | fi | |
9452ded1 | 9646 | |
8c5ff6dd KR |
9647 | HAVE_LIBOTF=no |
9648 | if test "${HAVE_FREETYPE}" = "yes"; then | |
cd03c74a | 9649 | |
8c5ff6dd | 9650 | $as_echo "#define HAVE_FREETYPE 1" >>confdefs.h |
49ebbd65 | 9651 | |
8c5ff6dd | 9652 | if test "${with_libotf}" != "no"; then |
15e12598 | 9653 | |
8c5ff6dd | 9654 | succeeded=no |
a4f64981 | 9655 | |
8c5ff6dd KR |
9656 | # Extract the first word of "pkg-config", so it can be a program name with args. |
9657 | set dummy pkg-config; ac_word=$2 | |
9658 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9659 | $as_echo_n "checking for $ac_word... " >&6; } | |
9660 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
91e84f96 GM |
9661 | $as_echo_n "(cached) " >&6 |
9662 | else | |
8c5ff6dd KR |
9663 | case $PKG_CONFIG in |
9664 | [\\/]* | ?:[\\/]*) | |
9665 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9666 | ;; | |
9667 | *) | |
9668 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9669 | for as_dir in $PATH | |
9670 | do | |
9671 | IFS=$as_save_IFS | |
9672 | test -z "$as_dir" && as_dir=. | |
9673 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9674 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9675 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9676 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9677 | break 2 | |
9678 | fi | |
9679 | done | |
9680 | done | |
9681 | IFS=$as_save_IFS | |
9682 | ||
9683 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
9684 | ;; | |
a4f64981 | 9685 | esac |
8c5ff6dd KR |
9686 | fi |
9687 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
9688 | if test -n "$PKG_CONFIG"; then | |
9689 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9690 | $as_echo "$PKG_CONFIG" >&6; } | |
91e84f96 | 9691 | else |
8c5ff6dd KR |
9692 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9693 | $as_echo "no" >&6; } | |
9694 | fi | |
9695 | ||
08b47d3d | 9696 | |
aaa36002 | 9697 | |
8c5ff6dd KR |
9698 | if test "$PKG_CONFIG" = "no" ; then |
9699 | HAVE_LIBOTF=no | |
9700 | else | |
9701 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9702 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9703 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libotf" >&5 | |
9704 | $as_echo_n "checking for libotf... " >&6; } | |
aaa36002 | 9705 | |
8c5ff6dd KR |
9706 | if $PKG_CONFIG --exists "libotf" 2>&5; then |
9707 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9708 | $as_echo "yes" >&6; } | |
9709 | succeeded=yes | |
a4f64981 | 9710 | |
8c5ff6dd KR |
9711 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_CFLAGS" >&5 |
9712 | $as_echo_n "checking LIBOTF_CFLAGS... " >&6; } | |
9713 | LIBOTF_CFLAGS=`$PKG_CONFIG --cflags "libotf"|sed -e 's,///*,/,g'` | |
9714 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_CFLAGS" >&5 | |
9715 | $as_echo "$LIBOTF_CFLAGS" >&6; } | |
49ebbd65 | 9716 | |
8c5ff6dd KR |
9717 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_LIBS" >&5 |
9718 | $as_echo_n "checking LIBOTF_LIBS... " >&6; } | |
9719 | LIBOTF_LIBS=`$PKG_CONFIG --libs "libotf"|sed -e 's,///*,/,g'` | |
9720 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_LIBS" >&5 | |
9721 | $as_echo "$LIBOTF_LIBS" >&6; } | |
9722 | else | |
9723 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9724 | $as_echo "no" >&6; } | |
9725 | LIBOTF_CFLAGS="" | |
9726 | LIBOTF_LIBS="" | |
9727 | ## If we have a custom action on failure, don't print errors, but | |
9728 | ## do set a variable so people can do so. | |
9729 | LIBOTF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libotf"` | |
cd03c74a | 9730 | |
8c5ff6dd | 9731 | fi |
49ebbd65 | 9732 | |
e6df49e4 | 9733 | |
49ebbd65 | 9734 | |
8c5ff6dd KR |
9735 | else |
9736 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9737 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9738 | fi | |
9739 | fi | |
cd03c74a | 9740 | |
8c5ff6dd KR |
9741 | if test $succeeded = yes; then |
9742 | HAVE_LIBOTF=yes | |
9743 | else | |
9744 | HAVE_LIBOTF=no | |
9745 | fi | |
49ebbd65 | 9746 | |
8c5ff6dd | 9747 | if test "$HAVE_LIBOTF" = "yes"; then |
a4f64981 | 9748 | |
8c5ff6dd KR |
9749 | $as_echo "#define HAVE_LIBOTF 1" >>confdefs.h |
9750 | ||
9751 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OTF_get_variation_glyphs in -lotf" >&5 | |
9752 | $as_echo_n "checking for OTF_get_variation_glyphs in -lotf... " >&6; } | |
9753 | if test "${ac_cv_lib_otf_OTF_get_variation_glyphs+set}" = set; then : | |
15e12598 | 9754 | $as_echo_n "(cached) " >&6 |
49ebbd65 | 9755 | else |
8c5ff6dd KR |
9756 | ac_check_lib_save_LIBS=$LIBS |
9757 | LIBS="-lotf $LIBS" | |
9758 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 9759 | /* end confdefs.h. */ |
15e12598 VB |
9760 | |
9761 | /* Override any GCC internal prototype to avoid an error. | |
9762 | Use char because int might match the return type of a GCC | |
9763 | builtin and then its argument prototype would still apply. */ | |
9764 | #ifdef __cplusplus | |
9765 | extern "C" | |
9766 | #endif | |
8c5ff6dd | 9767 | char OTF_get_variation_glyphs (); |
91e84f96 GM |
9768 | int |
9769 | main () | |
9770 | { | |
8c5ff6dd | 9771 | return OTF_get_variation_glyphs (); |
91e84f96 GM |
9772 | ; |
9773 | return 0; | |
9774 | } | |
9775 | _ACEOF | |
8c5ff6dd KR |
9776 | if ac_fn_c_try_link "$LINENO"; then : |
9777 | ac_cv_lib_otf_OTF_get_variation_glyphs=yes | |
91e84f96 | 9778 | else |
8c5ff6dd | 9779 | ac_cv_lib_otf_OTF_get_variation_glyphs=no |
15e12598 | 9780 | fi |
8c5ff6dd KR |
9781 | rm -f core conftest.err conftest.$ac_objext \ |
9782 | conftest$ac_exeext conftest.$ac_ext | |
9783 | LIBS=$ac_check_lib_save_LIBS | |
a4f64981 | 9784 | fi |
8c5ff6dd KR |
9785 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_otf_OTF_get_variation_glyphs" >&5 |
9786 | $as_echo "$ac_cv_lib_otf_OTF_get_variation_glyphs" >&6; } | |
9787 | if test "x$ac_cv_lib_otf_OTF_get_variation_glyphs" = x""yes; then : | |
9788 | HAVE_OTF_GET_VARIATION_GLYPHS=yes | |
15e12598 | 9789 | else |
8c5ff6dd | 9790 | HAVE_OTF_GET_VARIATION_GLYPHS=no |
15e12598 | 9791 | fi |
a4f64981 | 9792 | |
8c5ff6dd | 9793 | if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then |
91e84f96 | 9794 | |
8c5ff6dd | 9795 | $as_echo "#define HAVE_OTF_GET_VARIATION_GLYPHS 1" >>confdefs.h |
a4f64981 | 9796 | |
8c5ff6dd KR |
9797 | fi |
9798 | fi | |
9799 | fi | |
9800 | fi | |
15e12598 | 9801 | |
8c5ff6dd KR |
9802 | HAVE_M17N_FLT=no |
9803 | if test "${HAVE_LIBOTF}" = yes; then | |
9804 | if test "${with_m17n_flt}" != "no"; then | |
e6df49e4 | 9805 | |
8c5ff6dd | 9806 | succeeded=no |
e6df49e4 | 9807 | |
8c5ff6dd KR |
9808 | # Extract the first word of "pkg-config", so it can be a program name with args. |
9809 | set dummy pkg-config; ac_word=$2 | |
9810 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9811 | $as_echo_n "checking for $ac_word... " >&6; } | |
9812 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
a4f64981 GM |
9813 | $as_echo_n "(cached) " >&6 |
9814 | else | |
8c5ff6dd KR |
9815 | case $PKG_CONFIG in |
9816 | [\\/]* | ?:[\\/]*) | |
9817 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9818 | ;; | |
9819 | *) | |
9820 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9821 | for as_dir in $PATH | |
9822 | do | |
9823 | IFS=$as_save_IFS | |
9824 | test -z "$as_dir" && as_dir=. | |
9825 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9826 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9827 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9828 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9829 | break 2 | |
9830 | fi | |
9831 | done | |
9832 | done | |
9833 | IFS=$as_save_IFS | |
a4f64981 | 9834 | |
8c5ff6dd KR |
9835 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
9836 | ;; | |
a4f64981 | 9837 | esac |
a4f64981 | 9838 | fi |
8c5ff6dd KR |
9839 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
9840 | if test -n "$PKG_CONFIG"; then | |
9841 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9842 | $as_echo "$PKG_CONFIG" >&6; } | |
a4f64981 | 9843 | else |
8c5ff6dd KR |
9844 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9845 | $as_echo "no" >&6; } | |
a4f64981 | 9846 | fi |
a5edbe4a | 9847 | |
a4f64981 | 9848 | |
a4f64981 | 9849 | |
8c5ff6dd KR |
9850 | if test "$PKG_CONFIG" = "no" ; then |
9851 | HAVE_M17N_FLT=no | |
9852 | else | |
9853 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9854 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9855 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m17n-flt" >&5 | |
9856 | $as_echo_n "checking for m17n-flt... " >&6; } | |
9857 | ||
9858 | if $PKG_CONFIG --exists "m17n-flt" 2>&5; then | |
9859 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9860 | $as_echo "yes" >&6; } | |
9861 | succeeded=yes | |
9862 | ||
9863 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_CFLAGS" >&5 | |
9864 | $as_echo_n "checking M17N_FLT_CFLAGS... " >&6; } | |
9865 | M17N_FLT_CFLAGS=`$PKG_CONFIG --cflags "m17n-flt"|sed -e 's,///*,/,g'` | |
9866 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_CFLAGS" >&5 | |
9867 | $as_echo "$M17N_FLT_CFLAGS" >&6; } | |
9868 | ||
9869 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_LIBS" >&5 | |
9870 | $as_echo_n "checking M17N_FLT_LIBS... " >&6; } | |
9871 | M17N_FLT_LIBS=`$PKG_CONFIG --libs "m17n-flt"|sed -e 's,///*,/,g'` | |
9872 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_LIBS" >&5 | |
9873 | $as_echo "$M17N_FLT_LIBS" >&6; } | |
9874 | else | |
9875 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9876 | $as_echo "no" >&6; } | |
9877 | M17N_FLT_CFLAGS="" | |
9878 | M17N_FLT_LIBS="" | |
9879 | ## If we have a custom action on failure, don't print errors, but | |
9880 | ## do set a variable so people can do so. | |
9881 | M17N_FLT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "m17n-flt"` | |
9882 | ||
9883 | fi | |
9884 | ||
a4f64981 | 9885 | |
aaa36002 | 9886 | |
8c5ff6dd KR |
9887 | else |
9888 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9889 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9890 | fi | |
9891 | fi | |
a4f64981 | 9892 | |
8c5ff6dd KR |
9893 | if test $succeeded = yes; then |
9894 | HAVE_M17N_FLT=yes | |
9895 | else | |
9896 | HAVE_M17N_FLT=no | |
a4f64981 | 9897 | fi |
cd03c74a | 9898 | |
8c5ff6dd | 9899 | if test "$HAVE_M17N_FLT" = "yes"; then |
15e12598 | 9900 | |
8c5ff6dd | 9901 | $as_echo "#define HAVE_M17N_FLT 1" >>confdefs.h |
15e12598 | 9902 | |
8c5ff6dd KR |
9903 | fi |
9904 | fi | |
9905 | fi | |
9906 | else | |
9907 | HAVE_XFT=no | |
9908 | HAVE_FREETYPE=no | |
9909 | HAVE_LIBOTF=no | |
9910 | HAVE_M17N_FLT=no | |
9911 | fi | |
15e12598 | 9912 | |
8c5ff6dd KR |
9913 | FONT_OBJ=xfont.o |
9914 | if test "$HAVE_XFT" = "yes"; then | |
9915 | FONT_OBJ="$FONT_OBJ ftfont.o xftfont.o ftxfont.o" | |
9916 | elif test "$HAVE_FREETYPE" = "yes"; then | |
9917 | FONT_OBJ="$FONT_OBJ ftfont.o ftxfont.o" | |
9918 | fi | |
15e12598 | 9919 | |
a4f64981 | 9920 | |
8c5ff6dd | 9921 | ### End of font-backend (under X11) section. |
a4f64981 GM |
9922 | |
9923 | ||
9924 | ||
a4f64981 | 9925 | |
49ebbd65 | 9926 | |
15e12598 | 9927 | |
a4f64981 GM |
9928 | |
9929 | ||
8c5ff6dd KR |
9930 | |
9931 | ||
9932 | ### Use -lXpm if available, unless `--with-xpm=no'. | |
9933 | HAVE_XPM=no | |
9934 | LIBXPM= | |
9935 | if test "${HAVE_X11}" = "yes"; then | |
9936 | if test "${with_xpm}" != "no"; then | |
9937 | ac_fn_c_check_header_mongrel "$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default" | |
9938 | if test "x$ac_cv_header_X11_xpm_h" = x""yes; then : | |
9939 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToPixmap in -lXpm" >&5 | |
9940 | $as_echo_n "checking for XpmReadFileToPixmap in -lXpm... " >&6; } | |
9941 | if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then : | |
91e84f96 GM |
9942 | $as_echo_n "(cached) " >&6 |
9943 | else | |
8c5ff6dd KR |
9944 | ac_check_lib_save_LIBS=$LIBS |
9945 | LIBS="-lXpm -lX11 $LIBS" | |
9946 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 9947 | /* end confdefs.h. */ |
8c5ff6dd KR |
9948 | |
9949 | /* Override any GCC internal prototype to avoid an error. | |
9950 | Use char because int might match the return type of a GCC | |
9951 | builtin and then its argument prototype would still apply. */ | |
9952 | #ifdef __cplusplus | |
9953 | extern "C" | |
9954 | #endif | |
9955 | char XpmReadFileToPixmap (); | |
91e84f96 GM |
9956 | int |
9957 | main () | |
9958 | { | |
8c5ff6dd | 9959 | return XpmReadFileToPixmap (); |
91e84f96 GM |
9960 | ; |
9961 | return 0; | |
9962 | } | |
9963 | _ACEOF | |
8c5ff6dd KR |
9964 | if ac_fn_c_try_link "$LINENO"; then : |
9965 | ac_cv_lib_Xpm_XpmReadFileToPixmap=yes | |
91e84f96 | 9966 | else |
8c5ff6dd KR |
9967 | ac_cv_lib_Xpm_XpmReadFileToPixmap=no |
9968 | fi | |
9969 | rm -f core conftest.err conftest.$ac_objext \ | |
9970 | conftest$ac_exeext conftest.$ac_ext | |
9971 | LIBS=$ac_check_lib_save_LIBS | |
9972 | fi | |
9973 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5 | |
9974 | $as_echo "$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; } | |
9975 | if test "x$ac_cv_lib_Xpm_XpmReadFileToPixmap" = x""yes; then : | |
9976 | HAVE_XPM=yes | |
9977 | fi | |
a4f64981 | 9978 | |
91e84f96 | 9979 | fi |
a4f64981 | 9980 | |
a4f64981 | 9981 | |
8c5ff6dd KR |
9982 | if test "${HAVE_XPM}" = "yes"; then |
9983 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5 | |
9984 | $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; } | |
9985 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9986 | /* end confdefs.h. */ | |
9987 | #include "X11/xpm.h" | |
9988 | #ifndef XpmReturnAllocPixels | |
9989 | no_return_alloc_pixels | |
9990 | #endif | |
a4f64981 | 9991 | |
a4f64981 | 9992 | _ACEOF |
8c5ff6dd KR |
9993 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
9994 | $EGREP "no_return_alloc_pixels" >/dev/null 2>&1; then : | |
9995 | HAVE_XPM=no | |
9996 | else | |
9997 | HAVE_XPM=yes | |
e6df49e4 | 9998 | fi |
8c5ff6dd KR |
9999 | rm -f conftest* |
10000 | ||
aaa36002 | 10001 | |
8c5ff6dd KR |
10002 | if test "${HAVE_XPM}" = "yes"; then |
10003 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
10004 | $as_echo "yes" >&6; } | |
10005 | else | |
10006 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10007 | $as_echo "no" >&6; } | |
10008 | fi | |
10009 | fi | |
10010 | fi | |
cd03c74a | 10011 | |
8c5ff6dd | 10012 | if test "${HAVE_XPM}" = "yes"; then |
49ebbd65 | 10013 | |
8c5ff6dd | 10014 | $as_echo "#define HAVE_XPM 1" >>confdefs.h |
a4f64981 | 10015 | |
8c5ff6dd KR |
10016 | LIBXPM=-lXpm |
10017 | fi | |
10018 | fi | |
a4f64981 | 10019 | |
a4f64981 | 10020 | |
8c5ff6dd KR |
10021 | ### Use -ljpeg if available, unless `--with-jpeg=no'. |
10022 | HAVE_JPEG=no | |
10023 | LIBJPEG= | |
10024 | if test "${HAVE_X11}" = "yes"; then | |
10025 | if test "${with_jpeg}" != "no"; then | |
10026 | ac_fn_c_check_header_mongrel "$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default" | |
10027 | if test "x$ac_cv_header_jerror_h" = x""yes; then : | |
10028 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_destroy_compress in -ljpeg" >&5 | |
10029 | $as_echo_n "checking for jpeg_destroy_compress in -ljpeg... " >&6; } | |
10030 | if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then : | |
10031 | $as_echo_n "(cached) " >&6 | |
10032 | else | |
10033 | ac_check_lib_save_LIBS=$LIBS | |
10034 | LIBS="-ljpeg $LIBS" | |
10035 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10036 | /* end confdefs.h. */ | |
91e84f96 GM |
10037 | |
10038 | /* Override any GCC internal prototype to avoid an error. | |
10039 | Use char because int might match the return type of a GCC | |
10040 | builtin and then its argument prototype would still apply. */ | |
10041 | #ifdef __cplusplus | |
10042 | extern "C" | |
10043 | #endif | |
8c5ff6dd | 10044 | char jpeg_destroy_compress (); |
91e84f96 GM |
10045 | int |
10046 | main () | |
10047 | { | |
8c5ff6dd | 10048 | return jpeg_destroy_compress (); |
91e84f96 GM |
10049 | ; |
10050 | return 0; | |
10051 | } | |
10052 | _ACEOF | |
8c5ff6dd KR |
10053 | if ac_fn_c_try_link "$LINENO"; then : |
10054 | ac_cv_lib_jpeg_jpeg_destroy_compress=yes | |
15e12598 | 10055 | else |
8c5ff6dd KR |
10056 | ac_cv_lib_jpeg_jpeg_destroy_compress=no |
10057 | fi | |
10058 | rm -f core conftest.err conftest.$ac_objext \ | |
10059 | conftest$ac_exeext conftest.$ac_ext | |
10060 | LIBS=$ac_check_lib_save_LIBS | |
10061 | fi | |
10062 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5 | |
10063 | $as_echo "$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; } | |
10064 | if test "x$ac_cv_lib_jpeg_jpeg_destroy_compress" = x""yes; then : | |
10065 | HAVE_JPEG=yes | |
10066 | fi | |
91e84f96 GM |
10067 | |
10068 | fi | |
91e84f96 | 10069 | |
8c5ff6dd KR |
10070 | |
10071 | fi | |
10072 | ||
10073 | if test "${HAVE_JPEG}" = "yes"; then | |
10074 | $as_echo "#define HAVE_JPEG 1" >>confdefs.h | |
10075 | ||
10076 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10077 | /* end confdefs.h. */ | |
10078 | #include <jpeglib.h> | |
10079 | version=JPEG_LIB_VERSION | |
10080 | ||
10081 | _ACEOF | |
10082 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
10083 | $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev/null 2>&1; then : | |
10084 | $as_echo "#define HAVE_JPEG 1" >>confdefs.h | |
10085 | ||
10086 | else | |
10087 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5 | |
10088 | $as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;} | |
10089 | HAVE_JPEG=no | |
15e12598 | 10090 | fi |
8c5ff6dd KR |
10091 | rm -f conftest* |
10092 | ||
10093 | fi | |
10094 | if test "${HAVE_JPEG}" = "yes"; then | |
10095 | LIBJPEG=-ljpeg | |
10096 | fi | |
10097 | fi | |
10098 | ||
10099 | ||
10100 | ### Use -lpng if available, unless `--with-png=no'. | |
10101 | HAVE_PNG=no | |
10102 | LIBPNG= | |
10103 | if test "${HAVE_X11}" = "yes"; then | |
10104 | if test "${with_png}" != "no"; then | |
10105 | # Debian unstable as of July 2003 has multiple libpngs, and puts png.h | |
10106 | # in /usr/include/libpng. | |
10107 | for ac_header in png.h libpng/png.h | |
10108 | do : | |
10109 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
10110 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
10111 | eval as_val=\$$as_ac_Header | |
10112 | if test "x$as_val" = x""yes; then : | |
a4f64981 | 10113 | cat >>confdefs.h <<_ACEOF |
8c5ff6dd | 10114 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
a4f64981 | 10115 | _ACEOF |
15e12598 | 10116 | |
8c5ff6dd KR |
10117 | fi |
10118 | ||
10119 | done | |
10120 | ||
10121 | if test "$ac_cv_header_png_h" = yes || test "$ac_cv_header_libpng_png_h" = yes ; then | |
10122 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_get_channels in -lpng" >&5 | |
10123 | $as_echo_n "checking for png_get_channels in -lpng... " >&6; } | |
10124 | if test "${ac_cv_lib_png_png_get_channels+set}" = set; then : | |
e6df49e4 GM |
10125 | $as_echo_n "(cached) " >&6 |
10126 | else | |
15e12598 | 10127 | ac_check_lib_save_LIBS=$LIBS |
8c5ff6dd KR |
10128 | LIBS="-lpng -lz -lm $LIBS" |
10129 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
e6df49e4 | 10130 | /* end confdefs.h. */ |
6da23aaa | 10131 | |
e6df49e4 GM |
10132 | /* Override any GCC internal prototype to avoid an error. |
10133 | Use char because int might match the return type of a GCC | |
10134 | builtin and then its argument prototype would still apply. */ | |
10135 | #ifdef __cplusplus | |
10136 | extern "C" | |
10137 | #endif | |
8c5ff6dd | 10138 | char png_get_channels (); |
e6df49e4 GM |
10139 | int |
10140 | main () | |
8c5ff6dd KR |
10141 | { |
10142 | return png_get_channels (); | |
10143 | ; | |
10144 | return 0; | |
10145 | } | |
10146 | _ACEOF | |
10147 | if ac_fn_c_try_link "$LINENO"; then : | |
10148 | ac_cv_lib_png_png_get_channels=yes | |
e6df49e4 | 10149 | else |
8c5ff6dd | 10150 | ac_cv_lib_png_png_get_channels=no |
15e12598 | 10151 | fi |
8c5ff6dd KR |
10152 | rm -f core conftest.err conftest.$ac_objext \ |
10153 | conftest$ac_exeext conftest.$ac_ext | |
15e12598 VB |
10154 | LIBS=$ac_check_lib_save_LIBS |
10155 | fi | |
8c5ff6dd KR |
10156 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_get_channels" >&5 |
10157 | $as_echo "$ac_cv_lib_png_png_get_channels" >&6; } | |
10158 | if test "x$ac_cv_lib_png_png_get_channels" = x""yes; then : | |
10159 | HAVE_PNG=yes | |
15e12598 | 10160 | fi |
91e84f96 | 10161 | |
8c5ff6dd KR |
10162 | fi |
10163 | fi | |
91e84f96 | 10164 | |
8c5ff6dd | 10165 | if test "${HAVE_PNG}" = "yes"; then |
15e12598 | 10166 | |
8c5ff6dd | 10167 | $as_echo "#define HAVE_PNG 1" >>confdefs.h |
15e12598 | 10168 | |
8c5ff6dd KR |
10169 | LIBPNG="-lpng -lz -lm" |
10170 | fi | |
10171 | fi | |
10172 | ||
10173 | ||
10174 | ### Use -ltiff if available, unless `--with-tiff=no'. | |
10175 | HAVE_TIFF=no | |
10176 | LIBTIFF= | |
10177 | if test "${HAVE_X11}" = "yes"; then | |
10178 | if test "${with_tiff}" != "no"; then | |
10179 | ac_fn_c_check_header_mongrel "$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default" | |
10180 | if test "x$ac_cv_header_tiffio_h" = x""yes; then : | |
10181 | tifflibs="-lz -lm" | |
10182 | # At least one tiff package requires the jpeg library. | |
10183 | if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi | |
10184 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFGetVersion in -ltiff" >&5 | |
10185 | $as_echo_n "checking for TIFFGetVersion in -ltiff... " >&6; } | |
10186 | if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then : | |
a4f64981 GM |
10187 | $as_echo_n "(cached) " >&6 |
10188 | else | |
8c5ff6dd KR |
10189 | ac_check_lib_save_LIBS=$LIBS |
10190 | LIBS="-ltiff $tifflibs $LIBS" | |
10191 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 10192 | /* end confdefs.h. */ |
15e12598 | 10193 | |
a4f64981 GM |
10194 | /* Override any GCC internal prototype to avoid an error. |
10195 | Use char because int might match the return type of a GCC | |
10196 | builtin and then its argument prototype would still apply. */ | |
10197 | #ifdef __cplusplus | |
10198 | extern "C" | |
10199 | #endif | |
8c5ff6dd | 10200 | char TIFFGetVersion (); |
a4f64981 GM |
10201 | int |
10202 | main () | |
10203 | { | |
8c5ff6dd | 10204 | return TIFFGetVersion (); |
a4f64981 GM |
10205 | ; |
10206 | return 0; | |
10207 | } | |
10208 | _ACEOF | |
8c5ff6dd KR |
10209 | if ac_fn_c_try_link "$LINENO"; then : |
10210 | ac_cv_lib_tiff_TIFFGetVersion=yes | |
a4f64981 | 10211 | else |
8c5ff6dd | 10212 | ac_cv_lib_tiff_TIFFGetVersion=no |
a4f64981 | 10213 | fi |
8c5ff6dd KR |
10214 | rm -f core conftest.err conftest.$ac_objext \ |
10215 | conftest$ac_exeext conftest.$ac_ext | |
10216 | LIBS=$ac_check_lib_save_LIBS | |
10217 | fi | |
10218 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5 | |
10219 | $as_echo "$ac_cv_lib_tiff_TIFFGetVersion" >&6; } | |
10220 | if test "x$ac_cv_lib_tiff_TIFFGetVersion" = x""yes; then : | |
10221 | HAVE_TIFF=yes | |
a4f64981 | 10222 | fi |
91e84f96 GM |
10223 | |
10224 | fi | |
91e84f96 GM |
10225 | |
10226 | ||
8c5ff6dd | 10227 | fi |
15e12598 | 10228 | |
8c5ff6dd | 10229 | if test "${HAVE_TIFF}" = "yes"; then |
15e12598 | 10230 | |
8c5ff6dd | 10231 | $as_echo "#define HAVE_TIFF 1" >>confdefs.h |
15e12598 | 10232 | |
8c5ff6dd KR |
10233 | LIBTIFF=-ltiff |
10234 | fi | |
10235 | fi | |
15e12598 | 10236 | |
8c5ff6dd KR |
10237 | |
10238 | ### Use -lgif or -lungif if available, unless `--with-gif=no'. | |
10239 | HAVE_GIF=no | |
10240 | LIBGIF= | |
10241 | if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then | |
10242 | ac_fn_c_check_header_mongrel "$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default" | |
10243 | if test "x$ac_cv_header_gif_lib_h" = x""yes; then : | |
10244 | # EGifPutExtensionLast only exists from version libungif-4.1.0b1. | |
10245 | # Earlier versions can crash Emacs. | |
10246 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lgif" >&5 | |
10247 | $as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; } | |
10248 | if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then : | |
10249 | $as_echo_n "(cached) " >&6 | |
10250 | else | |
10251 | ac_check_lib_save_LIBS=$LIBS | |
10252 | LIBS="-lgif $LIBS" | |
10253 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10254 | /* end confdefs.h. */ | |
15e12598 | 10255 | |
a4f64981 GM |
10256 | /* Override any GCC internal prototype to avoid an error. |
10257 | Use char because int might match the return type of a GCC | |
10258 | builtin and then its argument prototype would still apply. */ | |
10259 | #ifdef __cplusplus | |
10260 | extern "C" | |
10261 | #endif | |
8c5ff6dd | 10262 | char EGifPutExtensionLast (); |
a4f64981 GM |
10263 | int |
10264 | main () | |
10265 | { | |
8c5ff6dd | 10266 | return EGifPutExtensionLast (); |
a4f64981 GM |
10267 | ; |
10268 | return 0; | |
10269 | } | |
10270 | _ACEOF | |
8c5ff6dd KR |
10271 | if ac_fn_c_try_link "$LINENO"; then : |
10272 | ac_cv_lib_gif_EGifPutExtensionLast=yes | |
a4f64981 | 10273 | else |
8c5ff6dd | 10274 | ac_cv_lib_gif_EGifPutExtensionLast=no |
a4f64981 | 10275 | fi |
8c5ff6dd KR |
10276 | rm -f core conftest.err conftest.$ac_objext \ |
10277 | conftest$ac_exeext conftest.$ac_ext | |
10278 | LIBS=$ac_check_lib_save_LIBS | |
10279 | fi | |
10280 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5 | |
10281 | $as_echo "$ac_cv_lib_gif_EGifPutExtensionLast" >&6; } | |
10282 | if test "x$ac_cv_lib_gif_EGifPutExtensionLast" = x""yes; then : | |
10283 | HAVE_GIF=yes | |
10284 | else | |
10285 | HAVE_GIF=maybe | |
a4f64981 | 10286 | fi |
15e12598 | 10287 | |
15e12598 VB |
10288 | fi |
10289 | ||
10290 | ||
8c5ff6dd KR |
10291 | |
10292 | if test "$HAVE_GIF" = yes; then | |
10293 | LIBGIF=-lgif | |
10294 | elif test "$HAVE_GIF" = maybe; then | |
10295 | # If gif_lib.h but no libgif, try libungif. | |
10296 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lungif" >&5 | |
10297 | $as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; } | |
10298 | if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then : | |
91e84f96 GM |
10299 | $as_echo_n "(cached) " >&6 |
10300 | else | |
8c5ff6dd KR |
10301 | ac_check_lib_save_LIBS=$LIBS |
10302 | LIBS="-lungif $LIBS" | |
10303 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 GM |
10304 | /* end confdefs.h. */ |
10305 | ||
10306 | /* Override any GCC internal prototype to avoid an error. | |
10307 | Use char because int might match the return type of a GCC | |
10308 | builtin and then its argument prototype would still apply. */ | |
10309 | #ifdef __cplusplus | |
10310 | extern "C" | |
10311 | #endif | |
8c5ff6dd | 10312 | char EGifPutExtensionLast (); |
91e84f96 | 10313 | int |
49ebbd65 DN |
10314 | main () |
10315 | { | |
8c5ff6dd | 10316 | return EGifPutExtensionLast (); |
49ebbd65 DN |
10317 | ; |
10318 | return 0; | |
10319 | } | |
15e12598 | 10320 | _ACEOF |
8c5ff6dd KR |
10321 | if ac_fn_c_try_link "$LINENO"; then : |
10322 | ac_cv_lib_ungif_EGifPutExtensionLast=yes | |
a5edbe4a | 10323 | else |
8c5ff6dd | 10324 | ac_cv_lib_ungif_EGifPutExtensionLast=no |
08b47d3d | 10325 | fi |
8c5ff6dd KR |
10326 | rm -f core conftest.err conftest.$ac_objext \ |
10327 | conftest$ac_exeext conftest.$ac_ext | |
10328 | LIBS=$ac_check_lib_save_LIBS | |
e6df49e4 | 10329 | fi |
8c5ff6dd KR |
10330 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5 |
10331 | $as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; } | |
10332 | if test "x$ac_cv_lib_ungif_EGifPutExtensionLast" = x""yes; then : | |
10333 | HAVE_GIF=yes | |
a4f64981 | 10334 | else |
8c5ff6dd | 10335 | HAVE_GIF=no |
cd03c74a DN |
10336 | fi |
10337 | ||
8c5ff6dd KR |
10338 | test "$HAVE_GIF" = yes && LIBGIF=-lungif |
10339 | fi | |
49ebbd65 | 10340 | |
8c5ff6dd | 10341 | if test "${HAVE_GIF}" = "yes"; then |
15e12598 | 10342 | |
8c5ff6dd | 10343 | $as_echo "#define HAVE_GIF 1" >>confdefs.h |
15e12598 | 10344 | |
8c5ff6dd KR |
10345 | fi |
10346 | fi | |
a4f64981 | 10347 | |
a4f64981 | 10348 | |
8c5ff6dd KR |
10349 | if test "${HAVE_X11}" = "yes"; then |
10350 | MISSING="" | |
10351 | WITH_NO="" | |
10352 | test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" && | |
10353 | MISSING="libXpm" && WITH_NO="--with-xpm=no" | |
10354 | test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" && | |
10355 | MISSING="$MISSING libjpeg" && WITH_NO="$WITH_NO --with-jpeg=no" | |
10356 | test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" && | |
10357 | MISSING="$MISSING libpng" && WITH_NO="$WITH_NO --with-png=no" | |
10358 | test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" && | |
10359 | MISSING="$MISSING libgif/libungif" && WITH_NO="$WITH_NO --with-gif=no" | |
10360 | test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" && | |
10361 | MISSING="$MISSING libtiff" && WITH_NO="$WITH_NO --with-tiff=no" | |
10362 | ||
10363 | if test "X${MISSING}" != X; then | |
10364 | as_fn_error "The following required libraries were not found: | |
10365 | $MISSING | |
10366 | Maybe some development libraries/packages are missing? | |
10367 | If you don't want to link with them give | |
10368 | $WITH_NO | |
10369 | as options to configure" "$LINENO" 5 | |
10370 | fi | |
10371 | fi | |
a4f64981 | 10372 | |
8c5ff6dd KR |
10373 | ### Use -lgpm if available, unless `--with-gpm=no'. |
10374 | HAVE_GPM=no | |
10375 | LIBGPM= | |
10376 | MOUSE_SUPPORT= | |
10377 | if test "${with_gpm}" != "no"; then | |
10378 | ac_fn_c_check_header_mongrel "$LINENO" "gpm.h" "ac_cv_header_gpm_h" "$ac_includes_default" | |
10379 | if test "x$ac_cv_header_gpm_h" = x""yes; then : | |
10380 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5 | |
10381 | $as_echo_n "checking for Gpm_Open in -lgpm... " >&6; } | |
10382 | if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then : | |
15e12598 VB |
10383 | $as_echo_n "(cached) " >&6 |
10384 | else | |
8c5ff6dd KR |
10385 | ac_check_lib_save_LIBS=$LIBS |
10386 | LIBS="-lgpm $LIBS" | |
10387 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
08b47d3d | 10388 | /* end confdefs.h. */ |
8c5ff6dd KR |
10389 | |
10390 | /* Override any GCC internal prototype to avoid an error. | |
10391 | Use char because int might match the return type of a GCC | |
10392 | builtin and then its argument prototype would still apply. */ | |
10393 | #ifdef __cplusplus | |
10394 | extern "C" | |
10395 | #endif | |
10396 | char Gpm_Open (); | |
91e84f96 GM |
10397 | int |
10398 | main () | |
6da23aaa | 10399 | { |
8c5ff6dd | 10400 | return Gpm_Open (); |
08b47d3d JD |
10401 | ; |
10402 | return 0; | |
6da23aaa | 10403 | } |
aaa36002 | 10404 | _ACEOF |
8c5ff6dd KR |
10405 | if ac_fn_c_try_link "$LINENO"; then : |
10406 | ac_cv_lib_gpm_Gpm_Open=yes | |
91e84f96 | 10407 | else |
8c5ff6dd KR |
10408 | ac_cv_lib_gpm_Gpm_Open=no |
10409 | fi | |
10410 | rm -f core conftest.err conftest.$ac_objext \ | |
10411 | conftest$ac_exeext conftest.$ac_ext | |
10412 | LIBS=$ac_check_lib_save_LIBS | |
10413 | fi | |
10414 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5 | |
10415 | $as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; } | |
10416 | if test "x$ac_cv_lib_gpm_Gpm_Open" = x""yes; then : | |
10417 | HAVE_GPM=yes | |
10418 | fi | |
a4f64981 | 10419 | |
15e12598 | 10420 | fi |
a4f64981 | 10421 | |
8c5ff6dd KR |
10422 | |
10423 | ||
10424 | if test "${HAVE_GPM}" = "yes"; then | |
10425 | ||
10426 | $as_echo "#define HAVE_GPM 1" >>confdefs.h | |
10427 | ||
10428 | LIBGPM=-lgpm | |
10429 | ## May be reset below. | |
10430 | MOUSE_SUPPORT="\$(GPM_MOUSE_SUPPORT)" | |
10431 | fi | |
15e12598 | 10432 | fi |
15e12598 | 10433 | |
cd03c74a | 10434 | |
8c5ff6dd KR |
10435 | ac_fn_c_check_header_mongrel "$LINENO" "malloc/malloc.h" "ac_cv_header_malloc_malloc_h" "$ac_includes_default" |
10436 | if test "x$ac_cv_header_malloc_malloc_h" = x""yes; then : | |
a4f64981 | 10437 | |
8c5ff6dd | 10438 | $as_echo "#define HAVE_MALLOC_MALLOC_H 1" >>confdefs.h |
a4f64981 | 10439 | |
8c5ff6dd | 10440 | fi |
a4f64981 | 10441 | |
a4f64981 | 10442 | |
a4f64981 | 10443 | |
8c5ff6dd KR |
10444 | C_SWITCH_X_SYSTEM= |
10445 | ### Use NeXTstep API to implement GUI. | |
10446 | if test "${HAVE_NS}" = "yes"; then | |
a4f64981 | 10447 | |
8c5ff6dd | 10448 | $as_echo "#define HAVE_NS 1" >>confdefs.h |
a4f64981 | 10449 | |
8c5ff6dd | 10450 | if test "${NS_IMPL_COCOA}" = "yes"; then |
a4f64981 | 10451 | |
8c5ff6dd | 10452 | $as_echo "#define NS_IMPL_COCOA 1" >>confdefs.h |
a4f64981 | 10453 | |
8c5ff6dd KR |
10454 | GNU_OBJC_CFLAGS= |
10455 | fi | |
10456 | if test "${NS_IMPL_GNUSTEP}" = "yes"; then | |
a4f64981 | 10457 | |
8c5ff6dd KR |
10458 | $as_echo "#define NS_IMPL_GNUSTEP 1" >>confdefs.h |
10459 | ||
10460 | # See also .m.o rule in Makefile.in */ | |
10461 | # FIXME: are all these flags really needed? Document here why. */ | |
10462 | C_SWITCH_X_SYSTEM="-D_REENTRANT -fPIC -fno-strict-aliasing" | |
10463 | GNU_OBJC_CFLAGS="-fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE" | |
10464 | fi | |
10465 | if test "${NS_HAVE_NSINTEGER}" = "yes"; then | |
cd03c74a | 10466 | |
8c5ff6dd | 10467 | $as_echo "#define NS_HAVE_NSINTEGER 1" >>confdefs.h |
a4f64981 | 10468 | |
8c5ff6dd KR |
10469 | fi |
10470 | # We also have mouse menus. | |
10471 | HAVE_MENUS=yes | |
10472 | OTHER_FILES=ns-app | |
10473 | fi | |
a4f64981 GM |
10474 | |
10475 | ||
8c5ff6dd KR |
10476 | ### Use session management (-lSM -lICE) if available |
10477 | HAVE_X_SM=no | |
10478 | LIBXSM= | |
10479 | if test "${HAVE_X11}" = "yes"; then | |
10480 | ac_fn_c_check_header_mongrel "$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default" | |
10481 | if test "x$ac_cv_header_X11_SM_SMlib_h" = x""yes; then : | |
10482 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SmcOpenConnection in -lSM" >&5 | |
10483 | $as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; } | |
10484 | if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then : | |
10485 | $as_echo_n "(cached) " >&6 | |
10486 | else | |
10487 | ac_check_lib_save_LIBS=$LIBS | |
10488 | LIBS="-lSM -lICE $LIBS" | |
10489 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a5edbe4a | 10490 | /* end confdefs.h. */ |
8c5ff6dd KR |
10491 | |
10492 | /* Override any GCC internal prototype to avoid an error. | |
10493 | Use char because int might match the return type of a GCC | |
10494 | builtin and then its argument prototype would still apply. */ | |
10495 | #ifdef __cplusplus | |
10496 | extern "C" | |
10497 | #endif | |
10498 | char SmcOpenConnection (); | |
6da23aaa EZ |
10499 | int |
10500 | main () | |
10501 | { | |
8c5ff6dd | 10502 | return SmcOpenConnection (); |
a5edbe4a GM |
10503 | ; |
10504 | return 0; | |
91e84f96 GM |
10505 | } |
10506 | _ACEOF | |
8c5ff6dd KR |
10507 | if ac_fn_c_try_link "$LINENO"; then : |
10508 | ac_cv_lib_SM_SmcOpenConnection=yes | |
8732a4e9 | 10509 | else |
8c5ff6dd KR |
10510 | ac_cv_lib_SM_SmcOpenConnection=no |
10511 | fi | |
10512 | rm -f core conftest.err conftest.$ac_objext \ | |
10513 | conftest$ac_exeext conftest.$ac_ext | |
10514 | LIBS=$ac_check_lib_save_LIBS | |
10515 | fi | |
10516 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SM_SmcOpenConnection" >&5 | |
10517 | $as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; } | |
10518 | if test "x$ac_cv_lib_SM_SmcOpenConnection" = x""yes; then : | |
10519 | HAVE_X_SM=yes | |
10520 | fi | |
49ebbd65 | 10521 | |
e6df49e4 | 10522 | fi |
49ebbd65 | 10523 | |
8c5ff6dd KR |
10524 | |
10525 | ||
10526 | if test "${HAVE_X_SM}" = "yes"; then | |
10527 | ||
10528 | $as_echo "#define HAVE_X_SM 1" >>confdefs.h | |
10529 | ||
10530 | LIBXSM="-lSM -lICE" | |
10531 | case "$LIBS" in | |
10532 | *-lSM*) ;; | |
10533 | *) LIBS="$LIBXSM $LIBS" ;; | |
10534 | esac | |
10535 | fi | |
10536 | fi | |
10537 | ||
10538 | ||
10539 | # If netdb.h doesn't declare h_errno, we must declare it by hand. | |
10540 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether netdb declares h_errno" >&5 | |
10541 | $as_echo_n "checking whether netdb declares h_errno... " >&6; } | |
10542 | if test "${emacs_cv_netdb_declares_h_errno+set}" = set; then : | |
10543 | $as_echo_n "(cached) " >&6 | |
10544 | else | |
10545 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
e6df49e4 | 10546 | /* end confdefs.h. */ |
8c5ff6dd | 10547 | #include <netdb.h> |
0c309b80 GM |
10548 | int |
10549 | main () | |
10550 | { | |
8c5ff6dd | 10551 | return h_errno; |
e6df49e4 GM |
10552 | ; |
10553 | return 0; | |
0c309b80 | 10554 | } |
91e84f96 | 10555 | _ACEOF |
8c5ff6dd KR |
10556 | if ac_fn_c_try_link "$LINENO"; then : |
10557 | emacs_cv_netdb_declares_h_errno=yes | |
9452ded1 | 10558 | else |
8c5ff6dd | 10559 | emacs_cv_netdb_declares_h_errno=no |
a4f64981 | 10560 | fi |
8c5ff6dd KR |
10561 | rm -f core conftest.err conftest.$ac_objext \ |
10562 | conftest$ac_exeext conftest.$ac_ext | |
a4f64981 | 10563 | fi |
8c5ff6dd KR |
10564 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_netdb_declares_h_errno" >&5 |
10565 | $as_echo "$emacs_cv_netdb_declares_h_errno" >&6; } | |
10566 | if test $emacs_cv_netdb_declares_h_errno = yes; then | |
15e12598 | 10567 | |
8c5ff6dd | 10568 | $as_echo "#define HAVE_H_ERRNO 1" >>confdefs.h |
15e12598 | 10569 | |
a4f64981 | 10570 | fi |
15e12598 | 10571 | |
8c5ff6dd KR |
10572 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
10573 | # for constant arguments. Useless! | |
10574 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
10575 | $as_echo_n "checking for working alloca.h... " >&6; } | |
10576 | if test "${ac_cv_working_alloca_h+set}" = set; then : | |
10577 | $as_echo_n "(cached) " >&6 | |
10578 | else | |
10579 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10580 | /* end confdefs.h. */ | |
10581 | #include <alloca.h> | |
7186fb09 GM |
10582 | int |
10583 | main () | |
10584 | { | |
8c5ff6dd KR |
10585 | char *p = (char *) alloca (2 * sizeof (int)); |
10586 | if (p) return 0; | |
a4f64981 GM |
10587 | ; |
10588 | return 0; | |
7186fb09 | 10589 | } |
0c309b80 | 10590 | _ACEOF |
8c5ff6dd KR |
10591 | if ac_fn_c_try_link "$LINENO"; then : |
10592 | ac_cv_working_alloca_h=yes | |
aaa36002 | 10593 | else |
8c5ff6dd KR |
10594 | ac_cv_working_alloca_h=no |
10595 | fi | |
10596 | rm -f core conftest.err conftest.$ac_objext \ | |
10597 | conftest$ac_exeext conftest.$ac_ext | |
e6df49e4 | 10598 | fi |
8c5ff6dd KR |
10599 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 |
10600 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
10601 | if test $ac_cv_working_alloca_h = yes; then | |
10602 | ||
10603 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
15e12598 | 10604 | |
15e12598 | 10605 | fi |
8c5ff6dd KR |
10606 | |
10607 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
10608 | $as_echo_n "checking for alloca... " >&6; } | |
10609 | if test "${ac_cv_func_alloca_works+set}" = set; then : | |
08b47d3d JD |
10610 | $as_echo_n "(cached) " >&6 |
10611 | else | |
8c5ff6dd | 10612 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
08b47d3d | 10613 | /* end confdefs.h. */ |
8c5ff6dd KR |
10614 | #ifdef __GNUC__ |
10615 | # define alloca __builtin_alloca | |
a4f64981 | 10616 | #else |
8c5ff6dd KR |
10617 | # ifdef _MSC_VER |
10618 | # include <malloc.h> | |
10619 | # define alloca _alloca | |
10620 | # else | |
10621 | # ifdef HAVE_ALLOCA_H | |
10622 | # include <alloca.h> | |
10623 | # else | |
10624 | # ifdef _AIX | |
10625 | #pragma alloca | |
10626 | # else | |
10627 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
10628 | char *alloca (); | |
10629 | # endif | |
10630 | # endif | |
10631 | # endif | |
10632 | # endif | |
a4f64981 GM |
10633 | #endif |
10634 | ||
08b47d3d JD |
10635 | int |
10636 | main () | |
10637 | { | |
8c5ff6dd KR |
10638 | char *p = (char *) alloca (1); |
10639 | if (p) return 0; | |
08b47d3d JD |
10640 | ; |
10641 | return 0; | |
10642 | } | |
7186fb09 | 10643 | _ACEOF |
8c5ff6dd KR |
10644 | if ac_fn_c_try_link "$LINENO"; then : |
10645 | ac_cv_func_alloca_works=yes | |
cd03c74a | 10646 | else |
8c5ff6dd | 10647 | ac_cv_func_alloca_works=no |
15e12598 | 10648 | fi |
8c5ff6dd KR |
10649 | rm -f core conftest.err conftest.$ac_objext \ |
10650 | conftest$ac_exeext conftest.$ac_ext | |
a4f64981 | 10651 | fi |
8c5ff6dd KR |
10652 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 |
10653 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
10654 | ||
10655 | if test $ac_cv_func_alloca_works = yes; then | |
10656 | ||
10657 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
10658 | ||
a4f64981 | 10659 | else |
8c5ff6dd KR |
10660 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions |
10661 | # that cause trouble. Some versions do not even contain alloca or | |
10662 | # contain a buggy version. If you still want to use their alloca, | |
10663 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
10664 | ||
10665 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
10666 | ||
10667 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
10668 | ||
10669 | ||
10670 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
10671 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
10672 | if test "${ac_cv_os_cray+set}" = set; then : | |
a5edbe4a GM |
10673 | $as_echo_n "(cached) " >&6 |
10674 | else | |
8c5ff6dd KR |
10675 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
10676 | /* end confdefs.h. */ | |
10677 | #if defined CRAY && ! defined CRAY2 | |
10678 | webecray | |
10679 | #else | |
10680 | wenotbecray | |
10681 | #endif | |
10682 | ||
10683 | _ACEOF | |
10684 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
10685 | $EGREP "webecray" >/dev/null 2>&1; then : | |
10686 | ac_cv_os_cray=yes | |
10687 | else | |
10688 | ac_cv_os_cray=no | |
10689 | fi | |
10690 | rm -f conftest* | |
10691 | ||
10692 | fi | |
10693 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
10694 | $as_echo "$ac_cv_os_cray" >&6; } | |
10695 | if test $ac_cv_os_cray = yes; then | |
10696 | for ac_func in _getb67 GETB67 getb67; do | |
10697 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10698 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
10699 | eval as_val=\$$as_ac_var | |
10700 | if test "x$as_val" = x""yes; then : | |
10701 | ||
10702 | cat >>confdefs.h <<_ACEOF | |
10703 | #define CRAY_STACKSEG_END $ac_func | |
a4f64981 | 10704 | _ACEOF |
8c5ff6dd KR |
10705 | |
10706 | break | |
10707 | fi | |
10708 | ||
10709 | done | |
10710 | fi | |
10711 | ||
10712 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
10713 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
10714 | if test "${ac_cv_c_stack_direction+set}" = set; then : | |
10715 | $as_echo_n "(cached) " >&6 | |
10716 | else | |
10717 | if test "$cross_compiling" = yes; then : | |
10718 | ac_cv_c_stack_direction=0 | |
10719 | else | |
10720 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a5edbe4a | 10721 | /* end confdefs.h. */ |
8c5ff6dd KR |
10722 | $ac_includes_default |
10723 | int | |
10724 | find_stack_direction () | |
10725 | { | |
10726 | static char *addr = 0; | |
10727 | auto char dummy; | |
10728 | if (addr == 0) | |
10729 | { | |
10730 | addr = &dummy; | |
10731 | return find_stack_direction (); | |
10732 | } | |
10733 | else | |
10734 | return (&dummy > addr) ? 1 : -1; | |
10735 | } | |
aaa36002 | 10736 | |
a5edbe4a GM |
10737 | int |
10738 | main () | |
10739 | { | |
8c5ff6dd | 10740 | return find_stack_direction () < 0; |
a5edbe4a | 10741 | } |
08b47d3d | 10742 | _ACEOF |
8c5ff6dd KR |
10743 | if ac_fn_c_try_run "$LINENO"; then : |
10744 | ac_cv_c_stack_direction=1 | |
49ebbd65 | 10745 | else |
8c5ff6dd KR |
10746 | ac_cv_c_stack_direction=-1 |
10747 | fi | |
10748 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
10749 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10750 | fi | |
a4f64981 | 10751 | |
49ebbd65 | 10752 | fi |
8c5ff6dd KR |
10753 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 |
10754 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
10755 | cat >>confdefs.h <<_ACEOF | |
10756 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
10757 | _ACEOF | |
10758 | ||
a4f64981 | 10759 | |
49ebbd65 | 10760 | fi |
8c5ff6dd KR |
10761 | |
10762 | ||
10763 | if test x"$ac_cv_func_alloca_works" != xyes; then | |
10764 | as_fn_error "a system implementation of alloca is required " "$LINENO" 5 | |
10765 | fi | |
10766 | ||
10767 | # fmod, logb, and frexp are found in -lm on most systems. | |
10768 | # On HPUX 9.01, -lm does not contain logb, so check for sqrt. | |
10769 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5 | |
10770 | $as_echo_n "checking for sqrt in -lm... " >&6; } | |
10771 | if test "${ac_cv_lib_m_sqrt+set}" = set; then : | |
e6df49e4 GM |
10772 | $as_echo_n "(cached) " >&6 |
10773 | else | |
15e12598 | 10774 | ac_check_lib_save_LIBS=$LIBS |
8c5ff6dd KR |
10775 | LIBS="-lm $LIBS" |
10776 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
e6df49e4 | 10777 | /* end confdefs.h. */ |
cd03c74a | 10778 | |
e6df49e4 GM |
10779 | /* Override any GCC internal prototype to avoid an error. |
10780 | Use char because int might match the return type of a GCC | |
10781 | builtin and then its argument prototype would still apply. */ | |
10782 | #ifdef __cplusplus | |
10783 | extern "C" | |
10784 | #endif | |
8c5ff6dd | 10785 | char sqrt (); |
e6df49e4 GM |
10786 | int |
10787 | main () | |
10788 | { | |
8c5ff6dd | 10789 | return sqrt (); |
e6df49e4 GM |
10790 | ; |
10791 | return 0; | |
10792 | } | |
a5edbe4a | 10793 | _ACEOF |
8c5ff6dd KR |
10794 | if ac_fn_c_try_link "$LINENO"; then : |
10795 | ac_cv_lib_m_sqrt=yes | |
15e12598 | 10796 | else |
8c5ff6dd | 10797 | ac_cv_lib_m_sqrt=no |
15e12598 | 10798 | fi |
8c5ff6dd KR |
10799 | rm -f core conftest.err conftest.$ac_objext \ |
10800 | conftest$ac_exeext conftest.$ac_ext | |
a4f64981 | 10801 | LIBS=$ac_check_lib_save_LIBS |
15e12598 | 10802 | fi |
8c5ff6dd KR |
10803 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5 |
10804 | $as_echo "$ac_cv_lib_m_sqrt" >&6; } | |
10805 | if test "x$ac_cv_lib_m_sqrt" = x""yes; then : | |
10806 | cat >>confdefs.h <<_ACEOF | |
10807 | #define HAVE_LIBM 1 | |
a4f64981 | 10808 | _ACEOF |
15e12598 | 10809 | |
8c5ff6dd KR |
10810 | LIBS="-lm $LIBS" |
10811 | ||
10812 | fi | |
49ebbd65 | 10813 | |
49ebbd65 | 10814 | |
8c5ff6dd KR |
10815 | # Check for mail-locking functions in a "mail" library. Probably this should |
10816 | # have the same check as for liblockfile below. | |
10817 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -lmail" >&5 | |
10818 | $as_echo_n "checking for maillock in -lmail... " >&6; } | |
10819 | if test "${ac_cv_lib_mail_maillock+set}" = set; then : | |
10820 | $as_echo_n "(cached) " >&6 | |
10821 | else | |
10822 | ac_check_lib_save_LIBS=$LIBS | |
10823 | LIBS="-lmail $LIBS" | |
10824 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10825 | /* end confdefs.h. */ | |
15e12598 | 10826 | |
a4f64981 GM |
10827 | /* Override any GCC internal prototype to avoid an error. |
10828 | Use char because int might match the return type of a GCC | |
10829 | builtin and then its argument prototype would still apply. */ | |
10830 | #ifdef __cplusplus | |
10831 | extern "C" | |
10832 | #endif | |
8c5ff6dd | 10833 | char maillock (); |
a4f64981 GM |
10834 | int |
10835 | main () | |
10836 | { | |
8c5ff6dd | 10837 | return maillock (); |
a4f64981 GM |
10838 | ; |
10839 | return 0; | |
10840 | } | |
e6df49e4 | 10841 | _ACEOF |
8c5ff6dd KR |
10842 | if ac_fn_c_try_link "$LINENO"; then : |
10843 | ac_cv_lib_mail_maillock=yes | |
a4f64981 | 10844 | else |
8c5ff6dd | 10845 | ac_cv_lib_mail_maillock=no |
e6df49e4 | 10846 | fi |
8c5ff6dd KR |
10847 | rm -f core conftest.err conftest.$ac_objext \ |
10848 | conftest$ac_exeext conftest.$ac_ext | |
10849 | LIBS=$ac_check_lib_save_LIBS | |
a4f64981 | 10850 | fi |
8c5ff6dd KR |
10851 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mail_maillock" >&5 |
10852 | $as_echo "$ac_cv_lib_mail_maillock" >&6; } | |
10853 | if test "x$ac_cv_lib_mail_maillock" = x""yes; then : | |
10854 | have_mail=yes | |
e6df49e4 | 10855 | else |
8c5ff6dd KR |
10856 | have_mail=no |
10857 | fi | |
10858 | ||
10859 | if test $have_mail = yes; then | |
10860 | LIBS_MAIL=-lmail | |
10861 | LIBS="$LIBS_MAIL $LIBS" | |
10862 | ||
10863 | $as_echo "#define HAVE_LIBMAIL 1" >>confdefs.h | |
10864 | ||
10865 | else | |
10866 | LIBS_MAIL= | |
10867 | fi | |
10868 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -llockfile" >&5 | |
10869 | $as_echo_n "checking for maillock in -llockfile... " >&6; } | |
10870 | if test "${ac_cv_lib_lockfile_maillock+set}" = set; then : | |
a4f64981 | 10871 | $as_echo_n "(cached) " >&6 |
15e12598 | 10872 | else |
a4f64981 | 10873 | ac_check_lib_save_LIBS=$LIBS |
8c5ff6dd KR |
10874 | LIBS="-llockfile $LIBS" |
10875 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
e6df49e4 | 10876 | /* end confdefs.h. */ |
15e12598 | 10877 | |
a4f64981 GM |
10878 | /* Override any GCC internal prototype to avoid an error. |
10879 | Use char because int might match the return type of a GCC | |
10880 | builtin and then its argument prototype would still apply. */ | |
10881 | #ifdef __cplusplus | |
10882 | extern "C" | |
15e12598 | 10883 | #endif |
8c5ff6dd | 10884 | char maillock (); |
a4f64981 GM |
10885 | int |
10886 | main () | |
15e12598 | 10887 | { |
8c5ff6dd | 10888 | return maillock (); |
a4f64981 GM |
10889 | ; |
10890 | return 0; | |
15e12598 | 10891 | } |
a4f64981 | 10892 | _ACEOF |
8c5ff6dd KR |
10893 | if ac_fn_c_try_link "$LINENO"; then : |
10894 | ac_cv_lib_lockfile_maillock=yes | |
a4f64981 | 10895 | else |
8c5ff6dd | 10896 | ac_cv_lib_lockfile_maillock=no |
a4f64981 | 10897 | fi |
8c5ff6dd KR |
10898 | rm -f core conftest.err conftest.$ac_objext \ |
10899 | conftest$ac_exeext conftest.$ac_ext | |
a4f64981 GM |
10900 | LIBS=$ac_check_lib_save_LIBS |
10901 | fi | |
8c5ff6dd KR |
10902 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lockfile_maillock" >&5 |
10903 | $as_echo "$ac_cv_lib_lockfile_maillock" >&6; } | |
10904 | if test "x$ac_cv_lib_lockfile_maillock" = x""yes; then : | |
10905 | have_lockfile=yes | |
a4f64981 | 10906 | else |
8c5ff6dd | 10907 | have_lockfile=no |
a4f64981 | 10908 | fi |
15e12598 | 10909 | |
8c5ff6dd KR |
10910 | if test $have_lockfile = yes; then |
10911 | LIBS_MAIL=-llockfile | |
10912 | LIBS="$LIBS_MAIL $LIBS" | |
10913 | ||
10914 | $as_echo "#define HAVE_LIBLOCKFILE 1" >>confdefs.h | |
10915 | ||
10916 | else | |
10917 | # If we have the shared liblockfile, assume we must use it for mail | |
10918 | # locking (e.g. Debian). If we couldn't link against liblockfile | |
10919 | # (no liblockfile.a installed), ensure that we don't need to. | |
10920 | # Extract the first word of "liblockfile.so", so it can be a program name with args. | |
10921 | set dummy liblockfile.so; ac_word=$2 | |
10922 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10923 | $as_echo_n "checking for $ac_word... " >&6; } | |
10924 | if test "${ac_cv_prog_liblockfile+set}" = set; then : | |
10925 | $as_echo_n "(cached) " >&6 | |
10926 | else | |
10927 | if test -n "$liblockfile"; then | |
10928 | ac_cv_prog_liblockfile="$liblockfile" # Let the user override the test. | |
10929 | else | |
10930 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10931 | as_dummy="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH" | |
10932 | for as_dir in $as_dummy | |
10933 | do | |
10934 | IFS=$as_save_IFS | |
10935 | test -z "$as_dir" && as_dir=. | |
10936 | for ac_exec_ext in '' $ac_executable_extensions; do | |
10937 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
10938 | ac_cv_prog_liblockfile="yes" | |
10939 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10940 | break 2 | |
10941 | fi | |
10942 | done | |
10943 | done | |
10944 | IFS=$as_save_IFS | |
10945 | ||
10946 | test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile="no" | |
10947 | fi | |
10948 | fi | |
10949 | liblockfile=$ac_cv_prog_liblockfile | |
10950 | if test -n "$liblockfile"; then | |
10951 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $liblockfile" >&5 | |
10952 | $as_echo "$liblockfile" >&6; } | |
10953 | else | |
10954 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10955 | $as_echo "no" >&6; } | |
a4f64981 | 10956 | fi |
15e12598 | 10957 | |
15e12598 | 10958 | |
8c5ff6dd KR |
10959 | if test $ac_cv_prog_liblockfile = yes; then |
10960 | as_fn_error "Shared liblockfile found but can't link against it. | |
10961 | This probably means that movemail could lose mail. | |
10962 | There may be a \`development' package to install containing liblockfile." "$LINENO" 5 | |
10963 | fi | |
10964 | fi | |
10965 | for ac_func in touchlock | |
10966 | do : | |
10967 | ac_fn_c_check_func "$LINENO" "touchlock" "ac_cv_func_touchlock" | |
10968 | if test "x$ac_cv_func_touchlock" = x""yes; then : | |
10969 | cat >>confdefs.h <<_ACEOF | |
10970 | #define HAVE_TOUCHLOCK 1 | |
10971 | _ACEOF | |
10972 | ||
10973 | fi | |
10974 | done | |
10975 | ||
10976 | for ac_header in maillock.h | |
10977 | do : | |
10978 | ac_fn_c_check_header_mongrel "$LINENO" "maillock.h" "ac_cv_header_maillock_h" "$ac_includes_default" | |
10979 | if test "x$ac_cv_header_maillock_h" = x""yes; then : | |
10980 | cat >>confdefs.h <<_ACEOF | |
10981 | #define HAVE_MAILLOCK_H 1 | |
10982 | _ACEOF | |
10983 | ||
10984 | fi | |
10985 | ||
10986 | done | |
10987 | ||
10988 | ||
10989 | ||
10990 | ## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to | |
10991 | ## interlock access to the mail spool. The alternative is a lock file named | |
10992 | ## /usr/spool/mail/$USER.lock. | |
10993 | mail_lock=no | |
10994 | case "$opsys" in | |
10995 | aix4-2) mail_lock="lockf" ;; | |
10996 | ||
10997 | gnu|freebsd|netbsd|openbsd|darwin|irix6-5) mail_lock="flock" ;; | |
10998 | ||
10999 | ## On GNU/Linux systems, both methods are used by various mail programs. | |
11000 | ## I assume most people are using newer mailers that have heard of flock. | |
11001 | ## Change this if you need to. | |
11002 | ## Debian contains a patch which says: ``On Debian/GNU/Linux systems, | |
11003 | ## configure gets the right answers, and that means *NOT* using flock. | |
11004 | ## Using flock is guaranteed to be the wrong thing. See Debian Policy | |
11005 | ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the | |
11006 | ## Debian maintainer hasn't provided a clean fix for Emacs. | |
11007 | ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and | |
11008 | ## HAVE_MAILLOCK_H are defined, so the following appears to be the | |
11009 | ## correct logic. -- fx | |
11010 | ## We must check for HAVE_LIBLOCKFILE too, as movemail does. | |
11011 | ## liblockfile is a Free Software replacement for libmail, used on | |
11012 | ## Debian systems and elsewhere. -rfr. | |
11013 | gnu-*) | |
11014 | mail_lock="flock" | |
11015 | if test $have_mail = yes || test $have_lockfile = yes; then | |
11016 | test $ac_cv_header_maillock_h = yes && mail_lock=no | |
11017 | fi | |
11018 | ;; | |
11019 | esac | |
11020 | ||
11021 | BLESSMAIL_TARGET= | |
11022 | case "$mail_lock" in | |
11023 | flock) | |
11024 | $as_echo "#define MAIL_USE_FLOCK 1" >>confdefs.h | |
11025 | ;; | |
11026 | ||
11027 | lockf) | |
11028 | $as_echo "#define MAIL_USE_LOCKF 1" >>confdefs.h | |
11029 | ;; | |
11030 | ||
11031 | *) BLESSMAIL_TARGET="need-blessmail" ;; | |
11032 | esac | |
11033 | ||
11034 | ||
11035 | ||
11036 | for ac_func in gethostname getdomainname dup2 \ | |
11037 | rename closedir mkdir rmdir sysinfo getrusage get_current_dir_name \ | |
11038 | random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime setsid \ | |
11039 | strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \ | |
11040 | utimes getrlimit setrlimit setpgid getcwd getwd shutdown getaddrinfo \ | |
11041 | __fpending mblen mbrlen mbsinit strsignal setitimer ualarm index rindex \ | |
11042 | sendto recvfrom getsockopt setsockopt getsockname getpeername \ | |
11043 | gai_strerror mkstemp getline getdelim mremap memmove fsync sync bzero \ | |
11044 | memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign \ | |
11045 | cfmakeraw cfsetspeed isnan copysign | |
11046 | do : | |
11047 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
11048 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
11049 | eval as_val=\$$as_ac_var | |
11050 | if test "x$as_val" = x""yes; then : | |
11051 | cat >>confdefs.h <<_ACEOF | |
11052 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
11053 | _ACEOF | |
11054 | ||
11055 | fi | |
11056 | done | |
11057 | ||
11058 | ||
11059 | for ac_header in sys/un.h | |
11060 | do : | |
11061 | ac_fn_c_check_header_mongrel "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default" | |
11062 | if test "x$ac_cv_header_sys_un_h" = x""yes; then : | |
11063 | cat >>confdefs.h <<_ACEOF | |
11064 | #define HAVE_SYS_UN_H 1 | |
11065 | _ACEOF | |
11066 | ||
11067 | fi | |
11068 | ||
11069 | done | |
11070 | ||
11071 | ||
11072 | ||
11073 | ||
11074 | ||
11075 | ||
11076 | ||
11077 | for ac_func in $ac_func_list | |
11078 | do : | |
11079 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
11080 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
11081 | eval as_val=\$$as_ac_var | |
11082 | if test "x$as_val" = x""yes; then : | |
11083 | cat >>confdefs.h <<_ACEOF | |
11084 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
11085 | _ACEOF | |
11086 | ||
11087 | fi | |
11088 | done | |
11089 | ||
11090 | ||
11091 | ||
11092 | ||
11093 | ||
11094 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5 | |
11095 | $as_echo_n "checking for working mktime... " >&6; } | |
11096 | if test "${ac_cv_func_working_mktime+set}" = set; then : | |
11097 | $as_echo_n "(cached) " >&6 | |
11098 | else | |
11099 | if test "$cross_compiling" = yes; then : | |
11100 | ac_cv_func_working_mktime=no | |
11101 | else | |
11102 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11103 | /* end confdefs.h. */ | |
11104 | /* Test program from Paul Eggert and Tony Leneis. */ | |
11105 | #ifdef TIME_WITH_SYS_TIME | |
11106 | # include <sys/time.h> | |
11107 | # include <time.h> | |
11108 | #else | |
11109 | # ifdef HAVE_SYS_TIME_H | |
11110 | # include <sys/time.h> | |
11111 | # else | |
11112 | # include <time.h> | |
11113 | # endif | |
11114 | #endif | |
11115 | ||
11116 | #include <limits.h> | |
11117 | #include <stdlib.h> | |
11118 | ||
11119 | #ifdef HAVE_UNISTD_H | |
11120 | # include <unistd.h> | |
11121 | #endif | |
11122 | ||
11123 | #ifndef HAVE_ALARM | |
11124 | # define alarm(X) /* empty */ | |
11125 | #endif | |
15e12598 | 11126 | |
8c5ff6dd KR |
11127 | /* Work around redefinition to rpl_putenv by other config tests. */ |
11128 | #undef putenv | |
15e12598 | 11129 | |
8c5ff6dd KR |
11130 | static time_t time_t_max; |
11131 | static time_t time_t_min; | |
15e12598 | 11132 | |
8c5ff6dd KR |
11133 | /* Values we'll use to set the TZ environment variable. */ |
11134 | static char *tz_strings[] = { | |
11135 | (char *) 0, "TZ=GMT0", "TZ=JST-9", | |
11136 | "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" | |
11137 | }; | |
11138 | #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) | |
15e12598 | 11139 | |
8c5ff6dd KR |
11140 | /* Return 0 if mktime fails to convert a date in the spring-forward gap. |
11141 | Based on a problem report from Andreas Jaeger. */ | |
11142 | static int | |
11143 | spring_forward_gap () | |
11144 | { | |
11145 | /* glibc (up to about 1998-10-07) failed this test. */ | |
11146 | struct tm tm; | |
15e12598 | 11147 | |
8c5ff6dd KR |
11148 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" |
11149 | instead of "TZ=America/Vancouver" in order to detect the bug even | |
11150 | on systems that don't support the Olson extension, or don't have the | |
11151 | full zoneinfo tables installed. */ | |
11152 | putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); | |
15e12598 | 11153 | |
8c5ff6dd KR |
11154 | tm.tm_year = 98; |
11155 | tm.tm_mon = 3; | |
11156 | tm.tm_mday = 5; | |
11157 | tm.tm_hour = 2; | |
11158 | tm.tm_min = 0; | |
11159 | tm.tm_sec = 0; | |
11160 | tm.tm_isdst = -1; | |
11161 | return mktime (&tm) != (time_t) -1; | |
11162 | } | |
15e12598 | 11163 | |
8c5ff6dd KR |
11164 | static int |
11165 | mktime_test1 (now) | |
11166 | time_t now; | |
11167 | { | |
11168 | struct tm *lt; | |
11169 | return ! (lt = localtime (&now)) || mktime (lt) == now; | |
11170 | } | |
15e12598 | 11171 | |
8c5ff6dd KR |
11172 | static int |
11173 | mktime_test (now) | |
11174 | time_t now; | |
11175 | { | |
11176 | return (mktime_test1 (now) | |
11177 | && mktime_test1 ((time_t) (time_t_max - now)) | |
11178 | && mktime_test1 ((time_t) (time_t_min + now))); | |
11179 | } | |
15e12598 | 11180 | |
8c5ff6dd KR |
11181 | static int |
11182 | irix_6_4_bug () | |
11183 | { | |
11184 | /* Based on code from Ariel Faigon. */ | |
11185 | struct tm tm; | |
11186 | tm.tm_year = 96; | |
11187 | tm.tm_mon = 3; | |
11188 | tm.tm_mday = 0; | |
11189 | tm.tm_hour = 0; | |
11190 | tm.tm_min = 0; | |
11191 | tm.tm_sec = 0; | |
11192 | tm.tm_isdst = -1; | |
11193 | mktime (&tm); | |
11194 | return tm.tm_mon == 2 && tm.tm_mday == 31; | |
11195 | } | |
15e12598 | 11196 | |
8c5ff6dd KR |
11197 | static int |
11198 | bigtime_test (j) | |
11199 | int j; | |
a4f64981 | 11200 | { |
8c5ff6dd KR |
11201 | struct tm tm; |
11202 | time_t now; | |
11203 | tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; | |
11204 | now = mktime (&tm); | |
11205 | if (now != (time_t) -1) | |
11206 | { | |
11207 | struct tm *lt = localtime (&now); | |
11208 | if (! (lt | |
11209 | && lt->tm_year == tm.tm_year | |
11210 | && lt->tm_mon == tm.tm_mon | |
11211 | && lt->tm_mday == tm.tm_mday | |
11212 | && lt->tm_hour == tm.tm_hour | |
11213 | && lt->tm_min == tm.tm_min | |
11214 | && lt->tm_sec == tm.tm_sec | |
11215 | && lt->tm_yday == tm.tm_yday | |
11216 | && lt->tm_wday == tm.tm_wday | |
11217 | && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) | |
11218 | == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) | |
11219 | return 0; | |
11220 | } | |
11221 | return 1; | |
7186fb09 | 11222 | } |
49ebbd65 | 11223 | |
8c5ff6dd KR |
11224 | static int |
11225 | year_2050_test () | |
11226 | { | |
11227 | /* The correct answer for 2050-02-01 00:00:00 in Pacific time, | |
11228 | ignoring leap seconds. */ | |
11229 | unsigned long int answer = 2527315200UL; | |
15e12598 | 11230 | |
8c5ff6dd KR |
11231 | struct tm tm; |
11232 | time_t t; | |
11233 | tm.tm_year = 2050 - 1900; | |
11234 | tm.tm_mon = 2 - 1; | |
11235 | tm.tm_mday = 1; | |
11236 | tm.tm_hour = tm.tm_min = tm.tm_sec = 0; | |
11237 | tm.tm_isdst = -1; | |
a5edbe4a | 11238 | |
8c5ff6dd KR |
11239 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" |
11240 | instead of "TZ=America/Vancouver" in order to detect the bug even | |
11241 | on systems that don't support the Olson extension, or don't have the | |
11242 | full zoneinfo tables installed. */ | |
11243 | putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); | |
49ebbd65 | 11244 | |
8c5ff6dd | 11245 | t = mktime (&tm); |
15e12598 | 11246 | |
8c5ff6dd KR |
11247 | /* Check that the result is either a failure, or close enough |
11248 | to the correct answer that we can assume the discrepancy is | |
11249 | due to leap seconds. */ | |
11250 | return (t == (time_t) -1 | |
11251 | || (0 < t && answer - 120 <= t && t <= answer + 120)); | |
11252 | } | |
e6df49e4 | 11253 | |
a4f64981 GM |
11254 | int |
11255 | main () | |
11256 | { | |
8c5ff6dd KR |
11257 | time_t t, delta; |
11258 | int i, j; | |
11259 | ||
11260 | /* This test makes some buggy mktime implementations loop. | |
11261 | Give up after 60 seconds; a mktime slower than that | |
11262 | isn't worth using anyway. */ | |
11263 | alarm (60); | |
11264 | ||
11265 | for (;;) | |
11266 | { | |
11267 | t = (time_t_max << 1) + 1; | |
11268 | if (t <= time_t_max) | |
11269 | break; | |
11270 | time_t_max = t; | |
11271 | } | |
11272 | time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max; | |
11273 | ||
11274 | delta = time_t_max / 997; /* a suitable prime number */ | |
11275 | for (i = 0; i < N_STRINGS; i++) | |
11276 | { | |
11277 | if (tz_strings[i]) | |
11278 | putenv (tz_strings[i]); | |
11279 | ||
11280 | for (t = 0; t <= time_t_max - delta; t += delta) | |
11281 | if (! mktime_test (t)) | |
11282 | return 1; | |
11283 | if (! (mktime_test ((time_t) 1) | |
11284 | && mktime_test ((time_t) (60 * 60)) | |
11285 | && mktime_test ((time_t) (60 * 60 * 24)))) | |
11286 | return 1; | |
11287 | ||
11288 | for (j = 1; ; j <<= 1) | |
11289 | if (! bigtime_test (j)) | |
11290 | return 1; | |
11291 | else if (INT_MAX / 2 < j) | |
11292 | break; | |
11293 | if (! bigtime_test (INT_MAX)) | |
11294 | return 1; | |
11295 | } | |
11296 | return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ()); | |
a4f64981 | 11297 | } |
e6df49e4 | 11298 | _ACEOF |
8c5ff6dd KR |
11299 | if ac_fn_c_try_run "$LINENO"; then : |
11300 | ac_cv_func_working_mktime=yes | |
a4f64981 | 11301 | else |
8c5ff6dd KR |
11302 | ac_cv_func_working_mktime=no |
11303 | fi | |
11304 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11305 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11306 | fi | |
11307 | ||
11308 | fi | |
11309 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_working_mktime" >&5 | |
11310 | $as_echo "$ac_cv_func_working_mktime" >&6; } | |
11311 | if test $ac_cv_func_working_mktime = no; then | |
11312 | case " $LIBOBJS " in | |
11313 | *" mktime.$ac_objext "* ) ;; | |
11314 | *) LIBOBJS="$LIBOBJS mktime.$ac_objext" | |
11315 | ;; | |
11316 | esac | |
49ebbd65 | 11317 | |
15e12598 | 11318 | fi |
15e12598 | 11319 | |
8c5ff6dd KR |
11320 | if test "$ac_cv_func_working_mktime" = no; then |
11321 | ||
11322 | $as_echo "#define BROKEN_MKTIME 1" >>confdefs.h | |
11323 | ||
a4f64981 | 11324 | fi |
8c5ff6dd KR |
11325 | |
11326 | ac_have_func=no # yes means we've found a way to get the load average. | |
11327 | ||
11328 | # Make sure getloadavg.c is where it belongs, at configure-time. | |
11329 | test -f "$srcdir/$ac_config_libobj_dir/getloadavg.c" || | |
11330 | as_fn_error "$srcdir/$ac_config_libobj_dir/getloadavg.c is missing" "$LINENO" 5 | |
11331 | ||
11332 | ac_save_LIBS=$LIBS | |
11333 | ||
11334 | # Check for getloadavg, but be sure not to touch the cache variable. | |
11335 | (ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" | |
11336 | if test "x$ac_cv_func_getloadavg" = x""yes; then : | |
11337 | exit 0 | |
a4f64981 | 11338 | else |
8c5ff6dd | 11339 | exit 1 |
a4f64981 | 11340 | fi |
8c5ff6dd | 11341 | ) && ac_have_func=yes |
15e12598 | 11342 | |
8c5ff6dd KR |
11343 | # On HPUX9, an unprivileged user can get load averages through this function. |
11344 | for ac_func in pstat_getdynamic | |
11345 | do : | |
11346 | ac_fn_c_check_func "$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic" | |
11347 | if test "x$ac_cv_func_pstat_getdynamic" = x""yes; then : | |
11348 | cat >>confdefs.h <<_ACEOF | |
11349 | #define HAVE_PSTAT_GETDYNAMIC 1 | |
a4f64981 GM |
11350 | _ACEOF |
11351 | ||
8c5ff6dd KR |
11352 | fi |
11353 | done | |
11354 | ||
11355 | ||
11356 | # Solaris has libkstat which does not require root. | |
11357 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5 | |
11358 | $as_echo_n "checking for kstat_open in -lkstat... " >&6; } | |
11359 | if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then : | |
e9a63f04 | 11360 | $as_echo_n "(cached) " >&6 |
98418dba | 11361 | else |
0ca10bb7 | 11362 | ac_check_lib_save_LIBS=$LIBS |
8c5ff6dd KR |
11363 | LIBS="-lkstat $LIBS" |
11364 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 11365 | /* end confdefs.h. */ |
ca81d7a0 | 11366 | |
0ca10bb7 RC |
11367 | /* Override any GCC internal prototype to avoid an error. |
11368 | Use char because int might match the return type of a GCC | |
11369 | builtin and then its argument prototype would still apply. */ | |
11370 | #ifdef __cplusplus | |
11371 | extern "C" | |
11372 | #endif | |
8c5ff6dd | 11373 | char kstat_open (); |
0ca10bb7 RC |
11374 | int |
11375 | main () | |
11376 | { | |
8c5ff6dd | 11377 | return kstat_open (); |
0ca10bb7 RC |
11378 | ; |
11379 | return 0; | |
11380 | } | |
503d2be0 | 11381 | _ACEOF |
8c5ff6dd KR |
11382 | if ac_fn_c_try_link "$LINENO"; then : |
11383 | ac_cv_lib_kstat_kstat_open=yes | |
503d2be0 | 11384 | else |
8c5ff6dd | 11385 | ac_cv_lib_kstat_kstat_open=no |
a21616bd | 11386 | fi |
8c5ff6dd KR |
11387 | rm -f core conftest.err conftest.$ac_objext \ |
11388 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 RC |
11389 | LIBS=$ac_check_lib_save_LIBS |
11390 | fi | |
8c5ff6dd KR |
11391 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5 |
11392 | $as_echo "$ac_cv_lib_kstat_kstat_open" >&6; } | |
11393 | if test "x$ac_cv_lib_kstat_kstat_open" = x""yes; then : | |
11394 | cat >>confdefs.h <<_ACEOF | |
11395 | #define HAVE_LIBKSTAT 1 | |
11396 | _ACEOF | |
e6df49e4 | 11397 | |
8c5ff6dd | 11398 | LIBS="-lkstat $LIBS" |
15e12598 | 11399 | |
8c5ff6dd | 11400 | fi |
a4f64981 | 11401 | |
8c5ff6dd KR |
11402 | test $ac_cv_lib_kstat_kstat_open = yes && ac_have_func=yes |
11403 | ||
11404 | # Some systems with -lutil have (and need) -lkvm as well, some do not. | |
11405 | # On Solaris, -lkvm requires nlist from -lelf, so check that first | |
11406 | # to get the right answer into the cache. | |
11407 | # For kstat on solaris, we need libelf to force the definition of SVR4 below. | |
11408 | if test $ac_have_func = no; then | |
11409 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5 | |
11410 | $as_echo_n "checking for elf_begin in -lelf... " >&6; } | |
11411 | if test "${ac_cv_lib_elf_elf_begin+set}" = set; then : | |
e9a63f04 | 11412 | $as_echo_n "(cached) " >&6 |
21287a21 | 11413 | else |
0ca10bb7 | 11414 | ac_check_lib_save_LIBS=$LIBS |
8c5ff6dd KR |
11415 | LIBS="-lelf $LIBS" |
11416 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 11417 | /* end confdefs.h. */ |
21287a21 | 11418 | |
0ca10bb7 RC |
11419 | /* Override any GCC internal prototype to avoid an error. |
11420 | Use char because int might match the return type of a GCC | |
11421 | builtin and then its argument prototype would still apply. */ | |
11422 | #ifdef __cplusplus | |
11423 | extern "C" | |
11424 | #endif | |
8c5ff6dd | 11425 | char elf_begin (); |
21287a21 CY |
11426 | int |
11427 | main () | |
11428 | { | |
8c5ff6dd | 11429 | return elf_begin (); |
21287a21 CY |
11430 | ; |
11431 | return 0; | |
11432 | } | |
11433 | _ACEOF | |
8c5ff6dd KR |
11434 | if ac_fn_c_try_link "$LINENO"; then : |
11435 | ac_cv_lib_elf_elf_begin=yes | |
21287a21 | 11436 | else |
8c5ff6dd | 11437 | ac_cv_lib_elf_elf_begin=no |
0ca10bb7 | 11438 | fi |
8c5ff6dd KR |
11439 | rm -f core conftest.err conftest.$ac_objext \ |
11440 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 RC |
11441 | LIBS=$ac_check_lib_save_LIBS |
11442 | fi | |
8c5ff6dd KR |
11443 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5 |
11444 | $as_echo "$ac_cv_lib_elf_elf_begin" >&6; } | |
11445 | if test "x$ac_cv_lib_elf_elf_begin" = x""yes; then : | |
11446 | LIBS="-lelf $LIBS" | |
6da23aaa | 11447 | fi |
bf89cb4d | 11448 | |
8c5ff6dd KR |
11449 | fi |
11450 | if test $ac_have_func = no; then | |
11451 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5 | |
11452 | $as_echo_n "checking for kvm_open in -lkvm... " >&6; } | |
11453 | if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then : | |
0ca10bb7 RC |
11454 | $as_echo_n "(cached) " >&6 |
11455 | else | |
11456 | ac_check_lib_save_LIBS=$LIBS | |
8c5ff6dd KR |
11457 | LIBS="-lkvm $LIBS" |
11458 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 11459 | /* end confdefs.h. */ |
21287a21 | 11460 | |
0ca10bb7 RC |
11461 | /* Override any GCC internal prototype to avoid an error. |
11462 | Use char because int might match the return type of a GCC | |
11463 | builtin and then its argument prototype would still apply. */ | |
11464 | #ifdef __cplusplus | |
11465 | extern "C" | |
9452ded1 | 11466 | #endif |
8c5ff6dd | 11467 | char kvm_open (); |
9452ded1 DN |
11468 | int |
11469 | main () | |
11470 | { | |
8c5ff6dd | 11471 | return kvm_open (); |
9452ded1 DN |
11472 | ; |
11473 | return 0; | |
11474 | } | |
11475 | _ACEOF | |
8c5ff6dd KR |
11476 | if ac_fn_c_try_link "$LINENO"; then : |
11477 | ac_cv_lib_kvm_kvm_open=yes | |
21287a21 | 11478 | else |
8c5ff6dd | 11479 | ac_cv_lib_kvm_kvm_open=no |
21287a21 | 11480 | fi |
8c5ff6dd KR |
11481 | rm -f core conftest.err conftest.$ac_objext \ |
11482 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 | 11483 | LIBS=$ac_check_lib_save_LIBS |
21287a21 | 11484 | fi |
8c5ff6dd KR |
11485 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5 |
11486 | $as_echo "$ac_cv_lib_kvm_kvm_open" >&6; } | |
11487 | if test "x$ac_cv_lib_kvm_kvm_open" = x""yes; then : | |
11488 | LIBS="-lkvm $LIBS" | |
21287a21 | 11489 | fi |
21287a21 | 11490 | |
8c5ff6dd KR |
11491 | # Check for the 4.4BSD definition of getloadavg. |
11492 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5 | |
11493 | $as_echo_n "checking for getloadavg in -lutil... " >&6; } | |
11494 | if test "${ac_cv_lib_util_getloadavg+set}" = set; then : | |
e9a63f04 | 11495 | $as_echo_n "(cached) " >&6 |
21287a21 | 11496 | else |
0ca10bb7 | 11497 | ac_check_lib_save_LIBS=$LIBS |
8c5ff6dd KR |
11498 | LIBS="-lutil $LIBS" |
11499 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 11500 | /* end confdefs.h. */ |
21287a21 | 11501 | |
0ca10bb7 RC |
11502 | /* Override any GCC internal prototype to avoid an error. |
11503 | Use char because int might match the return type of a GCC | |
11504 | builtin and then its argument prototype would still apply. */ | |
11505 | #ifdef __cplusplus | |
11506 | extern "C" | |
15e12598 | 11507 | #endif |
8c5ff6dd | 11508 | char getloadavg (); |
15e12598 VB |
11509 | int |
11510 | main () | |
11511 | { | |
8c5ff6dd | 11512 | return getloadavg (); |
15e12598 VB |
11513 | ; |
11514 | return 0; | |
11515 | } | |
11516 | _ACEOF | |
8c5ff6dd KR |
11517 | if ac_fn_c_try_link "$LINENO"; then : |
11518 | ac_cv_lib_util_getloadavg=yes | |
0ca10bb7 | 11519 | else |
8c5ff6dd | 11520 | ac_cv_lib_util_getloadavg=no |
0ca10bb7 | 11521 | fi |
8c5ff6dd KR |
11522 | rm -f core conftest.err conftest.$ac_objext \ |
11523 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d GM |
11524 | LIBS=$ac_check_lib_save_LIBS |
11525 | fi | |
8c5ff6dd KR |
11526 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5 |
11527 | $as_echo "$ac_cv_lib_util_getloadavg" >&6; } | |
11528 | if test "x$ac_cv_lib_util_getloadavg" = x""yes; then : | |
11529 | LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes | |
6da23aaa EZ |
11530 | fi |
11531 | ||
8c5ff6dd | 11532 | fi |
a4f64981 | 11533 | |
8c5ff6dd KR |
11534 | if test $ac_have_func = no; then |
11535 | # There is a commonly available library for RS/6000 AIX. | |
11536 | # Since it is not a standard part of AIX, it might be installed locally. | |
11537 | ac_getloadavg_LIBS=$LIBS | |
11538 | LIBS="-L/usr/local/lib $LIBS" | |
11539 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5 | |
11540 | $as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; } | |
11541 | if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then : | |
0ca10bb7 RC |
11542 | $as_echo_n "(cached) " >&6 |
11543 | else | |
11544 | ac_check_lib_save_LIBS=$LIBS | |
8c5ff6dd KR |
11545 | LIBS="-lgetloadavg $LIBS" |
11546 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 11547 | /* end confdefs.h. */ |
21287a21 | 11548 | |
0ca10bb7 RC |
11549 | /* Override any GCC internal prototype to avoid an error. |
11550 | Use char because int might match the return type of a GCC | |
11551 | builtin and then its argument prototype would still apply. */ | |
11552 | #ifdef __cplusplus | |
11553 | extern "C" | |
11554 | #endif | |
8c5ff6dd | 11555 | char getloadavg (); |
21287a21 CY |
11556 | int |
11557 | main () | |
11558 | { | |
8c5ff6dd | 11559 | return getloadavg (); |
21287a21 CY |
11560 | ; |
11561 | return 0; | |
11562 | } | |
11563 | _ACEOF | |
8c5ff6dd KR |
11564 | if ac_fn_c_try_link "$LINENO"; then : |
11565 | ac_cv_lib_getloadavg_getloadavg=yes | |
bf89cb4d | 11566 | else |
8c5ff6dd | 11567 | ac_cv_lib_getloadavg_getloadavg=no |
0c309b80 | 11568 | fi |
8c5ff6dd KR |
11569 | rm -f core conftest.err conftest.$ac_objext \ |
11570 | conftest$ac_exeext conftest.$ac_ext | |
7186fb09 | 11571 | LIBS=$ac_check_lib_save_LIBS |
9452ded1 | 11572 | fi |
8c5ff6dd KR |
11573 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5 |
11574 | $as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; } | |
11575 | if test "x$ac_cv_lib_getloadavg_getloadavg" = x""yes; then : | |
11576 | LIBS="-lgetloadavg $LIBS" | |
7186fb09 | 11577 | else |
8c5ff6dd KR |
11578 | LIBS=$ac_getloadavg_LIBS |
11579 | fi | |
11580 | ||
9452ded1 DN |
11581 | fi |
11582 | ||
8c5ff6dd KR |
11583 | # Make sure it is really in the library, if we think we found it, |
11584 | # otherwise set up the replacement function. | |
11585 | for ac_func in getloadavg | |
11586 | do : | |
11587 | ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" | |
11588 | if test "x$ac_cv_func_getloadavg" = x""yes; then : | |
11589 | cat >>confdefs.h <<_ACEOF | |
11590 | #define HAVE_GETLOADAVG 1 | |
11591 | _ACEOF | |
11592 | ||
11593 | else | |
11594 | case " $LIBOBJS " in | |
11595 | *" getloadavg.$ac_objext "* ) ;; | |
11596 | *) LIBOBJS="$LIBOBJS getloadavg.$ac_objext" | |
11597 | ;; | |
11598 | esac | |
11599 | ||
11600 | ||
11601 | $as_echo "#define C_GETLOADAVG 1" >>confdefs.h | |
11602 | ||
11603 | # Figure out what our getloadavg.c needs. | |
11604 | ac_have_func=no | |
11605 | ac_fn_c_check_header_mongrel "$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default" | |
11606 | if test "x$ac_cv_header_sys_dg_sys_info_h" = x""yes; then : | |
11607 | ac_have_func=yes | |
0c309b80 | 11608 | |
8c5ff6dd | 11609 | $as_echo "#define DGUX 1" >>confdefs.h |
9452ded1 | 11610 | |
8c5ff6dd KR |
11611 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5 |
11612 | $as_echo_n "checking for dg_sys_info in -ldgc... " >&6; } | |
11613 | if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then : | |
7186fb09 GM |
11614 | $as_echo_n "(cached) " >&6 |
11615 | else | |
aaa36002 | 11616 | ac_check_lib_save_LIBS=$LIBS |
8c5ff6dd KR |
11617 | LIBS="-ldgc $LIBS" |
11618 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 11619 | /* end confdefs.h. */ |
7186fb09 | 11620 | |
aaa36002 DN |
11621 | /* Override any GCC internal prototype to avoid an error. |
11622 | Use char because int might match the return type of a GCC | |
11623 | builtin and then its argument prototype would still apply. */ | |
11624 | #ifdef __cplusplus | |
11625 | extern "C" | |
11626 | #endif | |
8c5ff6dd | 11627 | char dg_sys_info (); |
8732a4e9 MB |
11628 | int |
11629 | main () | |
11630 | { | |
8c5ff6dd | 11631 | return dg_sys_info (); |
0c309b80 GM |
11632 | ; |
11633 | return 0; | |
11634 | } | |
11635 | _ACEOF | |
8c5ff6dd KR |
11636 | if ac_fn_c_try_link "$LINENO"; then : |
11637 | ac_cv_lib_dgc_dg_sys_info=yes | |
7186fb09 | 11638 | else |
8c5ff6dd | 11639 | ac_cv_lib_dgc_dg_sys_info=no |
e6df49e4 | 11640 | fi |
8c5ff6dd KR |
11641 | rm -f core conftest.err conftest.$ac_objext \ |
11642 | conftest$ac_exeext conftest.$ac_ext | |
a4f64981 | 11643 | LIBS=$ac_check_lib_save_LIBS |
15e12598 | 11644 | fi |
8c5ff6dd KR |
11645 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5 |
11646 | $as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; } | |
11647 | if test "x$ac_cv_lib_dgc_dg_sys_info" = x""yes; then : | |
11648 | cat >>confdefs.h <<_ACEOF | |
11649 | #define HAVE_LIBDGC 1 | |
11650 | _ACEOF | |
11651 | ||
11652 | LIBS="-ldgc $LIBS" | |
11653 | ||
15e12598 VB |
11654 | fi |
11655 | ||
8c5ff6dd | 11656 | fi |
e6df49e4 | 11657 | |
15e12598 VB |
11658 | |
11659 | ||
8c5ff6dd KR |
11660 | ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default" |
11661 | if test "x$ac_cv_header_locale_h" = x""yes; then : | |
15e12598 | 11662 | |
a4f64981 | 11663 | fi |
8c5ff6dd KR |
11664 | |
11665 | ||
11666 | for ac_func in setlocale | |
11667 | do : | |
11668 | ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale" | |
11669 | if test "x$ac_cv_func_setlocale" = x""yes; then : | |
11670 | cat >>confdefs.h <<_ACEOF | |
11671 | #define HAVE_SETLOCALE 1 | |
08b47d3d | 11672 | _ACEOF |
15e12598 | 11673 | |
7186fb09 | 11674 | fi |
8c5ff6dd | 11675 | done |
bf89cb4d | 11676 | |
15e12598 | 11677 | |
8c5ff6dd KR |
11678 | # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it |
11679 | # uses stabs), but it is still SVR4. We cannot check for <elf.h> because | |
11680 | # Irix 4.0.5F has the header but not the library. | |
11681 | if test $ac_have_func = no && test "$ac_cv_lib_elf_elf_begin" = yes; then | |
11682 | ac_have_func=yes | |
11683 | ||
11684 | $as_echo "#define SVR4 1" >>confdefs.h | |
a4f64981 | 11685 | |
15e12598 | 11686 | fi |
08b47d3d | 11687 | |
8c5ff6dd KR |
11688 | if test $ac_have_func = no; then |
11689 | ac_fn_c_check_header_mongrel "$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default" | |
11690 | if test "x$ac_cv_header_inq_stats_cpustats_h" = x""yes; then : | |
11691 | ac_have_func=yes | |
cd03c74a | 11692 | |
8c5ff6dd KR |
11693 | $as_echo "#define UMAX 1" >>confdefs.h |
11694 | ||
11695 | ||
11696 | $as_echo "#define UMAX4_3 1" >>confdefs.h | |
cd03c74a | 11697 | |
a4f64981 | 11698 | fi |
8c5ff6dd KR |
11699 | |
11700 | ||
11701 | fi | |
11702 | ||
11703 | if test $ac_have_func = no; then | |
11704 | ac_fn_c_check_header_mongrel "$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default" | |
11705 | if test "x$ac_cv_header_sys_cpustats_h" = x""yes; then : | |
11706 | ac_have_func=yes; $as_echo "#define UMAX 1" >>confdefs.h | |
11707 | ||
11708 | fi | |
11709 | ||
a4f64981 GM |
11710 | |
11711 | fi | |
8c5ff6dd KR |
11712 | |
11713 | if test $ac_have_func = no; then | |
11714 | for ac_header in mach/mach.h | |
11715 | do : | |
11716 | ac_fn_c_check_header_mongrel "$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default" | |
11717 | if test "x$ac_cv_header_mach_mach_h" = x""yes; then : | |
a4f64981 | 11718 | cat >>confdefs.h <<_ACEOF |
8c5ff6dd | 11719 | #define HAVE_MACH_MACH_H 1 |
a4f64981 | 11720 | _ACEOF |
a4f64981 | 11721 | |
8c5ff6dd KR |
11722 | fi |
11723 | ||
11724 | done | |
a4f64981 | 11725 | |
8c5ff6dd KR |
11726 | fi |
11727 | ||
11728 | for ac_header in nlist.h | |
11729 | do : | |
11730 | ac_fn_c_check_header_mongrel "$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default" | |
11731 | if test "x$ac_cv_header_nlist_h" = x""yes; then : | |
11732 | cat >>confdefs.h <<_ACEOF | |
11733 | #define HAVE_NLIST_H 1 | |
a4f64981 | 11734 | _ACEOF |
8c5ff6dd KR |
11735 | ac_fn_c_check_member "$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include <nlist.h> |
11736 | " | |
11737 | if test "x$ac_cv_member_struct_nlist_n_un_n_name" = x""yes; then : | |
a4f64981 | 11738 | |
8c5ff6dd KR |
11739 | cat >>confdefs.h <<_ACEOF |
11740 | #define HAVE_STRUCT_NLIST_N_UN_N_NAME 1 | |
a5edbe4a | 11741 | _ACEOF |
a5edbe4a | 11742 | |
8c5ff6dd KR |
11743 | |
11744 | $as_echo "#define NLIST_NAME_UNION 1" >>confdefs.h | |
11745 | ||
e6df49e4 | 11746 | fi |
a5edbe4a | 11747 | |
8c5ff6dd | 11748 | |
cd03c74a | 11749 | fi |
cd03c74a | 11750 | |
8c5ff6dd KR |
11751 | done |
11752 | ||
a4f64981 | 11753 | fi |
8c5ff6dd | 11754 | done |
a5edbe4a | 11755 | |
8c5ff6dd KR |
11756 | |
11757 | # Some definitions of getloadavg require that the program be installed setgid. | |
11758 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getloadavg requires setgid" >&5 | |
11759 | $as_echo_n "checking whether getloadavg requires setgid... " >&6; } | |
11760 | if test "${ac_cv_func_getloadavg_setgid+set}" = set; then : | |
11761 | $as_echo_n "(cached) " >&6 | |
11762 | else | |
11763 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11764 | /* end confdefs.h. */ | |
11765 | #include "$srcdir/$ac_config_libobj_dir/getloadavg.c" | |
11766 | #ifdef LDAV_PRIVILEGED | |
11767 | Yowza Am I SETGID yet | |
11768 | #endif | |
15e12598 | 11769 | _ACEOF |
8c5ff6dd KR |
11770 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
11771 | $EGREP "Yowza Am I SETGID yet" >/dev/null 2>&1; then : | |
11772 | ac_cv_func_getloadavg_setgid=yes | |
11773 | else | |
11774 | ac_cv_func_getloadavg_setgid=no | |
11775 | fi | |
11776 | rm -f conftest* | |
11777 | ||
11778 | fi | |
11779 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getloadavg_setgid" >&5 | |
11780 | $as_echo "$ac_cv_func_getloadavg_setgid" >&6; } | |
11781 | if test $ac_cv_func_getloadavg_setgid = yes; then | |
11782 | NEED_SETGID=true | |
49ebbd65 | 11783 | |
8c5ff6dd | 11784 | $as_echo "#define GETLOADAVG_PRIVILEGED 1" >>confdefs.h |
49ebbd65 | 11785 | |
8c5ff6dd KR |
11786 | else |
11787 | NEED_SETGID=false | |
e6df49e4 | 11788 | fi |
8c5ff6dd KR |
11789 | |
11790 | if test $ac_cv_func_getloadavg_setgid = yes; then | |
11791 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking group of /dev/kmem" >&5 | |
11792 | $as_echo_n "checking group of /dev/kmem... " >&6; } | |
11793 | if test "${ac_cv_group_kmem+set}" = set; then : | |
49ebbd65 DN |
11794 | $as_echo_n "(cached) " >&6 |
11795 | else | |
8c5ff6dd KR |
11796 | # On Solaris, /dev/kmem is a symlink. Get info on the real file. |
11797 | ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null` | |
11798 | # If we got an error (system does not support symlinks), try without -L. | |
11799 | test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem` | |
11800 | ac_cv_group_kmem=`$as_echo "$ac_ls_output" \ | |
11801 | | sed -ne 's/[ ][ ]*/ /g; | |
11802 | s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\) *.*/\1/; | |
11803 | / /s/.* //;p;'` | |
a4f64981 | 11804 | |
8c5ff6dd KR |
11805 | fi |
11806 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_group_kmem" >&5 | |
11807 | $as_echo "$ac_cv_group_kmem" >&6; } | |
11808 | KMEM_GROUP=$ac_cv_group_kmem | |
11809 | fi | |
11810 | if test "x$ac_save_LIBS" = x; then | |
11811 | GETLOADAVG_LIBS=$LIBS | |
a4f64981 | 11812 | else |
8c5ff6dd KR |
11813 | GETLOADAVG_LIBS=`$as_echo "$LIBS" | sed "s|$ac_save_LIBS||"` |
11814 | fi | |
11815 | LIBS=$ac_save_LIBS | |
11816 | ||
15e12598 | 11817 | |
8c5ff6dd KR |
11818 | |
11819 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 | |
11820 | $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } | |
11821 | if test "${ac_cv_sys_largefile_source+set}" = set; then : | |
11822 | $as_echo_n "(cached) " >&6 | |
11823 | else | |
11824 | while :; do | |
11825 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11826 | /* end confdefs.h. */ | |
11827 | #include <sys/types.h> /* for off_t */ | |
11828 | #include <stdio.h> | |
11829 | int | |
11830 | main () | |
11831 | { | |
11832 | int (*fp) (FILE *, off_t, int) = fseeko; | |
11833 | return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); | |
11834 | ; | |
11835 | return 0; | |
11836 | } | |
a4f64981 | 11837 | _ACEOF |
8c5ff6dd KR |
11838 | if ac_fn_c_try_link "$LINENO"; then : |
11839 | ac_cv_sys_largefile_source=no; break | |
11840 | fi | |
11841 | rm -f core conftest.err conftest.$ac_objext \ | |
11842 | conftest$ac_exeext conftest.$ac_ext | |
11843 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 11844 | /* end confdefs.h. */ |
8c5ff6dd KR |
11845 | #define _LARGEFILE_SOURCE 1 |
11846 | #include <sys/types.h> /* for off_t */ | |
11847 | #include <stdio.h> | |
a4f64981 GM |
11848 | int |
11849 | main () | |
11850 | { | |
8c5ff6dd KR |
11851 | int (*fp) (FILE *, off_t, int) = fseeko; |
11852 | return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); | |
15e12598 VB |
11853 | ; |
11854 | return 0; | |
11855 | } | |
e6df49e4 | 11856 | _ACEOF |
8c5ff6dd KR |
11857 | if ac_fn_c_try_link "$LINENO"; then : |
11858 | ac_cv_sys_largefile_source=1; break | |
11859 | fi | |
11860 | rm -f core conftest.err conftest.$ac_objext \ | |
11861 | conftest$ac_exeext conftest.$ac_ext | |
11862 | ac_cv_sys_largefile_source=unknown | |
11863 | break | |
11864 | done | |
11865 | fi | |
11866 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 | |
11867 | $as_echo "$ac_cv_sys_largefile_source" >&6; } | |
11868 | case $ac_cv_sys_largefile_source in #( | |
11869 | no | unknown) ;; | |
11870 | *) | |
11871 | cat >>confdefs.h <<_ACEOF | |
11872 | #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source | |
11873 | _ACEOF | |
11874 | ;; | |
a4f64981 | 11875 | esac |
8c5ff6dd | 11876 | rm -rf conftest* |
a4f64981 | 11877 | |
8c5ff6dd KR |
11878 | # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug |
11879 | # in glibc 2.1.3, but that breaks too many other things. | |
11880 | # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. | |
11881 | if test $ac_cv_sys_largefile_source != unknown; then | |
a4f64981 | 11882 | |
8c5ff6dd | 11883 | $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h |
e6df49e4 | 11884 | |
49ebbd65 | 11885 | fi |
a5edbe4a | 11886 | |
a5edbe4a | 11887 | |
8c5ff6dd KR |
11888 | # Configure getopt. |
11889 | # getopt.m4 serial 10 | |
e6df49e4 | 11890 | |
8c5ff6dd KR |
11891 | # The getopt module assume you want GNU getopt, with getopt_long etc, |
11892 | # rather than vanilla POSIX getopt. This means your your code should | |
11893 | # always include <getopt.h> for the getopt prototypes. | |
e6df49e4 | 11894 | |
08b47d3d | 11895 | |
e6df49e4 | 11896 | |
49ebbd65 DN |
11897 | |
11898 | ||
15e12598 | 11899 | |
a4f64981 | 11900 | |
a4f64981 | 11901 | |
a4f64981 | 11902 | |
a4f64981 | 11903 | |
cd03c74a | 11904 | |
8c5ff6dd KR |
11905 | # Prerequisites of lib/getopt*. |
11906 | ||
11907 | ||
11908 | ||
11909 | ||
11910 | GETOPT_H= | |
11911 | for ac_header in getopt.h | |
11912 | do : | |
11913 | ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default" | |
11914 | if test "x$ac_cv_header_getopt_h" = x""yes; then : | |
11915 | cat >>confdefs.h <<_ACEOF | |
11916 | #define HAVE_GETOPT_H 1 | |
11917 | _ACEOF | |
11918 | ||
a4f64981 | 11919 | else |
8c5ff6dd | 11920 | GETOPT_H=getopt.h |
49ebbd65 | 11921 | fi |
e6df49e4 | 11922 | |
8c5ff6dd KR |
11923 | done |
11924 | ||
11925 | if test -z "$GETOPT_H"; then | |
11926 | for ac_func in getopt_long_only | |
11927 | do : | |
11928 | ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only" | |
11929 | if test "x$ac_cv_func_getopt_long_only" = x""yes; then : | |
a4f64981 | 11930 | cat >>confdefs.h <<_ACEOF |
8c5ff6dd | 11931 | #define HAVE_GETOPT_LONG_ONLY 1 |
a4f64981 | 11932 | _ACEOF |
cd03c74a | 11933 | |
a4f64981 | 11934 | else |
8c5ff6dd KR |
11935 | GETOPT_H=getopt.h |
11936 | fi | |
11937 | done | |
49ebbd65 | 11938 | |
8c5ff6dd KR |
11939 | fi |
11940 | ||
11941 | if test -z "$GETOPT_H"; then | |
11942 | ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" "#include <getopt.h> | |
11943 | " | |
11944 | if test "x$ac_cv_have_decl_optreset" = x""yes; then : | |
11945 | GETOPT_H=getopt.h | |
11946 | fi | |
11947 | ||
11948 | fi | |
11949 | ||
11950 | if test -z "$GETOPT_H"; then | |
11951 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5 | |
11952 | $as_echo_n "checking for working GNU getopt function... " >&6; } | |
11953 | if test "${gl_cv_func_gnu_getopt+set}" = set; then : | |
a5edbe4a | 11954 | $as_echo_n "(cached) " >&6 |
8c5ff6dd KR |
11955 | else |
11956 | if test "$cross_compiling" = yes; then : | |
11957 | ac_fn_c_check_decl "$LINENO" "getopt_clip" "ac_cv_have_decl_getopt_clip" "#include <getopt.h> | |
11958 | " | |
11959 | if test "x$ac_cv_have_decl_getopt_clip" = x""yes; then : | |
11960 | gl_cv_func_gnu_getopt=no | |
11961 | else | |
11962 | gl_cv_func_gnu_getopt=yes | |
a4f64981 | 11963 | fi |
8c5ff6dd | 11964 | |
a5edbe4a | 11965 | else |
8c5ff6dd | 11966 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
cd03c74a | 11967 | /* end confdefs.h. */ |
8c5ff6dd KR |
11968 | #include <getopt.h> |
11969 | int | |
11970 | main () | |
11971 | { | |
11972 | ||
11973 | char *myargv[3]; | |
11974 | myargv[0] = "conftest"; | |
11975 | myargv[1] = "-+"; | |
11976 | myargv[2] = 0; | |
11977 | return getopt (2, myargv, "+a") != '?'; | |
11978 | ||
11979 | ; | |
11980 | return 0; | |
11981 | } | |
08b47d3d | 11982 | _ACEOF |
8c5ff6dd KR |
11983 | if ac_fn_c_try_run "$LINENO"; then : |
11984 | gl_cv_func_gnu_getopt=yes | |
e6df49e4 | 11985 | else |
8c5ff6dd KR |
11986 | gl_cv_func_gnu_getopt=no |
11987 | fi | |
11988 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11989 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11990 | fi | |
a4f64981 | 11991 | |
15e12598 | 11992 | fi |
8c5ff6dd KR |
11993 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gnu_getopt" >&5 |
11994 | $as_echo "$gl_cv_func_gnu_getopt" >&6; } | |
11995 | if test "$gl_cv_func_gnu_getopt" = "no"; then | |
11996 | GETOPT_H=getopt.h | |
11997 | fi | |
11998 | fi | |
a4f64981 | 11999 | |
a4f64981 | 12000 | |
e6df49e4 | 12001 | |
8c5ff6dd | 12002 | if test -n "$GETOPT_H"; then : |
49ebbd65 | 12003 | |
e6df49e4 | 12004 | |
8c5ff6dd | 12005 | GETOPT_H=getopt.h |
15e12598 | 12006 | |
8c5ff6dd KR |
12007 | $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h |
12008 | ||
12009 | ||
12010 | ||
12011 | : | |
12012 | GETOPTOBJS='getopt.o getopt1.o' | |
15e12598 | 12013 | |
a4f64981 | 12014 | fi |
15e12598 | 12015 | |
a4f64981 | 12016 | |
8c5ff6dd KR |
12017 | |
12018 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5 | |
12019 | $as_echo_n "checking whether getpgrp requires zero arguments... " >&6; } | |
12020 | if test "${ac_cv_func_getpgrp_void+set}" = set; then : | |
15e12598 VB |
12021 | $as_echo_n "(cached) " >&6 |
12022 | else | |
8c5ff6dd KR |
12023 | # Use it with a single arg. |
12024 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
e6df49e4 | 12025 | /* end confdefs.h. */ |
a4f64981 | 12026 | $ac_includes_default |
8c5ff6dd KR |
12027 | int |
12028 | main () | |
12029 | { | |
12030 | getpgrp (0); | |
12031 | ; | |
12032 | return 0; | |
12033 | } | |
e6df49e4 | 12034 | _ACEOF |
8c5ff6dd KR |
12035 | if ac_fn_c_try_compile "$LINENO"; then : |
12036 | ac_cv_func_getpgrp_void=no | |
49ebbd65 | 12037 | else |
8c5ff6dd KR |
12038 | ac_cv_func_getpgrp_void=yes |
12039 | fi | |
12040 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
e6df49e4 | 12041 | |
49ebbd65 | 12042 | fi |
8c5ff6dd KR |
12043 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5 |
12044 | $as_echo "$ac_cv_func_getpgrp_void" >&6; } | |
12045 | if test $ac_cv_func_getpgrp_void = yes; then | |
49ebbd65 | 12046 | |
8c5ff6dd | 12047 | $as_echo "#define GETPGRP_VOID 1" >>confdefs.h |
a4f64981 | 12048 | |
15e12598 | 12049 | fi |
e6df49e4 | 12050 | |
a4f64981 | 12051 | |
8c5ff6dd KR |
12052 | for ac_func in strftime |
12053 | do : | |
12054 | ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime" | |
12055 | if test "x$ac_cv_func_strftime" = x""yes; then : | |
12056 | cat >>confdefs.h <<_ACEOF | |
12057 | #define HAVE_STRFTIME 1 | |
12058 | _ACEOF | |
e6df49e4 | 12059 | |
8c5ff6dd KR |
12060 | else |
12061 | # strftime is in -lintl on SCO UNIX. | |
12062 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5 | |
12063 | $as_echo_n "checking for strftime in -lintl... " >&6; } | |
12064 | if test "${ac_cv_lib_intl_strftime+set}" = set; then : | |
a4f64981 GM |
12065 | $as_echo_n "(cached) " >&6 |
12066 | else | |
8c5ff6dd KR |
12067 | ac_check_lib_save_LIBS=$LIBS |
12068 | LIBS="-lintl $LIBS" | |
12069 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12070 | /* end confdefs.h. */ | |
12071 | ||
12072 | /* Override any GCC internal prototype to avoid an error. | |
12073 | Use char because int might match the return type of a GCC | |
12074 | builtin and then its argument prototype would still apply. */ | |
12075 | #ifdef __cplusplus | |
12076 | extern "C" | |
12077 | #endif | |
12078 | char strftime (); | |
12079 | int | |
12080 | main () | |
12081 | { | |
12082 | return strftime (); | |
12083 | ; | |
12084 | return 0; | |
12085 | } | |
12086 | _ACEOF | |
12087 | if ac_fn_c_try_link "$LINENO"; then : | |
12088 | ac_cv_lib_intl_strftime=yes | |
12089 | else | |
12090 | ac_cv_lib_intl_strftime=no | |
12091 | fi | |
12092 | rm -f core conftest.err conftest.$ac_objext \ | |
12093 | conftest$ac_exeext conftest.$ac_ext | |
12094 | LIBS=$ac_check_lib_save_LIBS | |
12095 | fi | |
12096 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5 | |
12097 | $as_echo "$ac_cv_lib_intl_strftime" >&6; } | |
12098 | if test "x$ac_cv_lib_intl_strftime" = x""yes; then : | |
12099 | $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h | |
12100 | ||
12101 | LIBS="-lintl $LIBS" | |
a4f64981 | 12102 | fi |
a4f64981 GM |
12103 | |
12104 | fi | |
8c5ff6dd KR |
12105 | done |
12106 | ||
12107 | ||
12108 | # UNIX98 PTYs. | |
12109 | for ac_func in grantpt | |
12110 | do : | |
12111 | ac_fn_c_check_func "$LINENO" "grantpt" "ac_cv_func_grantpt" | |
12112 | if test "x$ac_cv_func_grantpt" = x""yes; then : | |
15e12598 | 12113 | cat >>confdefs.h <<_ACEOF |
8c5ff6dd | 12114 | #define HAVE_GRANTPT 1 |
15e12598 | 12115 | _ACEOF |
a5edbe4a | 12116 | |
cd03c74a | 12117 | fi |
15e12598 VB |
12118 | done |
12119 | ||
12120 | ||
8c5ff6dd KR |
12121 | # PTY-related GNU extensions. |
12122 | for ac_func in getpt | |
12123 | do : | |
12124 | ac_fn_c_check_func "$LINENO" "getpt" "ac_cv_func_getpt" | |
12125 | if test "x$ac_cv_func_getpt" = x""yes; then : | |
12126 | cat >>confdefs.h <<_ACEOF | |
12127 | #define HAVE_GETPT 1 | |
12128 | _ACEOF | |
49ebbd65 | 12129 | |
15e12598 VB |
12130 | fi |
12131 | done | |
49ebbd65 | 12132 | |
15e12598 | 12133 | |
8c5ff6dd KR |
12134 | # Check this now, so that we will NOT find the above functions in ncurses. |
12135 | # That is because we have not set up to link ncurses in lib-src. | |
12136 | # It's better to believe a function is not available | |
12137 | # than to expect to find it in ncurses. | |
12138 | # Also we need tputs and friends to be able to build at all. | |
12139 | have_tputs_et_al=true | |
12140 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tputs" >&5 | |
12141 | $as_echo_n "checking for library containing tputs... " >&6; } | |
12142 | if test "${ac_cv_search_tputs+set}" = set; then : | |
e6df49e4 | 12143 | $as_echo_n "(cached) " >&6 |
e6df49e4 | 12144 | else |
8c5ff6dd KR |
12145 | ac_func_search_save_LIBS=$LIBS |
12146 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
49ebbd65 | 12147 | /* end confdefs.h. */ |
a4f64981 | 12148 | |
8c5ff6dd KR |
12149 | /* Override any GCC internal prototype to avoid an error. |
12150 | Use char because int might match the return type of a GCC | |
12151 | builtin and then its argument prototype would still apply. */ | |
12152 | #ifdef __cplusplus | |
12153 | extern "C" | |
12154 | #endif | |
12155 | char tputs (); | |
12156 | int | |
12157 | main () | |
12158 | { | |
12159 | return tputs (); | |
12160 | ; | |
12161 | return 0; | |
12162 | } | |
12163 | _ACEOF | |
12164 | for ac_lib in '' ncurses terminfo termcap; do | |
12165 | if test -z "$ac_lib"; then | |
12166 | ac_res="none required" | |
12167 | else | |
12168 | ac_res=-l$ac_lib | |
12169 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
12170 | fi | |
12171 | if ac_fn_c_try_link "$LINENO"; then : | |
12172 | ac_cv_search_tputs=$ac_res | |
12173 | fi | |
12174 | rm -f core conftest.err conftest.$ac_objext \ | |
12175 | conftest$ac_exeext | |
12176 | if test "${ac_cv_search_tputs+set}" = set; then : | |
12177 | break | |
15e12598 | 12178 | fi |
8c5ff6dd KR |
12179 | done |
12180 | if test "${ac_cv_search_tputs+set}" = set; then : | |
15e12598 | 12181 | |
8c5ff6dd KR |
12182 | else |
12183 | ac_cv_search_tputs=no | |
12184 | fi | |
12185 | rm conftest.$ac_ext | |
12186 | LIBS=$ac_func_search_save_LIBS | |
12187 | fi | |
12188 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tputs" >&5 | |
12189 | $as_echo "$ac_cv_search_tputs" >&6; } | |
12190 | ac_res=$ac_cv_search_tputs | |
12191 | if test "$ac_res" != no; then : | |
12192 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
a4f64981 | 12193 | |
49ebbd65 | 12194 | else |
8c5ff6dd KR |
12195 | have_tputs_et_al=false |
12196 | fi | |
e6df49e4 | 12197 | |
8c5ff6dd KR |
12198 | if test "$have_tputs_et_al" != true; then |
12199 | as_fn_error "I couldn't find termcap functions (tputs and friends). | |
12200 | Maybe some development libraries/packages are missing? Try installing | |
12201 | libncurses-dev(el), libterminfo-dev(el) or similar." "$LINENO" 5 | |
49ebbd65 | 12202 | fi |
8c5ff6dd | 12203 | # Must define this when any termcap library is found. |
e6df49e4 | 12204 | |
8c5ff6dd | 12205 | $as_echo "#define HAVE_LIBNCURSES 1" >>confdefs.h |
a4f64981 | 12206 | |
8c5ff6dd KR |
12207 | ## FIXME This was the cpp logic, but I am not sure it is right. |
12208 | ## The above test has not necessarily found libncurses. | |
12209 | HAVE_LIBNCURSES=yes | |
12210 | ||
12211 | ## Use terminfo instead of termcap? | |
12212 | ## Note only system files NOT using terminfo are: | |
12213 | ## bsd-common, freebsd < 40000, ms-w32, msdos, netbsd, and | |
12214 | ## darwin|gnu without ncurses. | |
12215 | TERMINFO=no | |
12216 | LIBS_TERMCAP= | |
12217 | case "$opsys" in | |
12218 | ## cygwin: Fewer environment variables to go wrong, more terminal types. | |
12219 | ## hpux10-20: Use the system provided termcap(3) library. | |
12220 | ## openbsd: David Mazieres <dm@reeducation-labor.lcs.mit.edu> says this | |
12221 | ## is necessary. Otherwise Emacs dumps core when run -nw. | |
12222 | aix4-2|cygwin|hpux*|irix6-5|openbsd|usg5-4|sol2*|unixware) TERMINFO=yes ;; | |
a4f64981 | 12223 | |
8c5ff6dd KR |
12224 | ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2. |
12225 | ## The ncurses library has been moved out of the System framework in | |
12226 | ## Mac OS X 10.2. So if configure detects it, set the command-line | |
12227 | ## option to use it. | |
12228 | darwin|gnu*) | |
12229 | ## (HAVE_LIBNCURSES was not always true, but is since 2010-03-18.) | |
12230 | if test "x$HAVE_LIBNCURSES" = "xyes"; then | |
12231 | TERMINFO=yes | |
12232 | LIBS_TERMCAP="-lncurses" | |
12233 | fi | |
a4f64981 | 12234 | ;; |
8c5ff6dd KR |
12235 | |
12236 | freebsd) | |
12237 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether FreeBSD is new enough to use terminfo" >&5 | |
12238 | $as_echo_n "checking whether FreeBSD is new enough to use terminfo... " >&6; } | |
12239 | if test "${emacs_cv_freebsd_terminfo+set}" = set; then : | |
a4f64981 GM |
12240 | $as_echo_n "(cached) " >&6 |
12241 | else | |
8c5ff6dd KR |
12242 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
12243 | /* end confdefs.h. */ | |
12244 | #include <osreldate.h> | |
12245 | int | |
12246 | main () | |
12247 | { | |
12248 | #if __FreeBSD_version < 400000 | |
12249 | fail; | |
12250 | #endif | |
e6df49e4 | 12251 | |
8c5ff6dd KR |
12252 | ; |
12253 | return 0; | |
12254 | } | |
a4f64981 | 12255 | _ACEOF |
8c5ff6dd KR |
12256 | if ac_fn_c_try_link "$LINENO"; then : |
12257 | emacs_cv_freebsd_terminfo=yes | |
a4f64981 | 12258 | else |
8c5ff6dd | 12259 | emacs_cv_freebsd_terminfo=no |
a4f64981 | 12260 | fi |
8c5ff6dd KR |
12261 | rm -f core conftest.err conftest.$ac_objext \ |
12262 | conftest$ac_exeext conftest.$ac_ext | |
12263 | fi | |
12264 | ||
12265 | ||
12266 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_freebsd_terminfo" >&5 | |
12267 | $as_echo "$emacs_cv_freebsd_terminfo" >&6; } | |
12268 | ||
12269 | if test $emacs_cv_freebsd_terminfo = yes; then | |
12270 | TERMINFO=yes | |
12271 | LIBS_TERMCAP="-lncurses" | |
12272 | else | |
12273 | LIBS_TERMCAP="-ltermcap" | |
12274 | fi | |
12275 | ;; | |
12276 | ||
a4f64981 | 12277 | esac |
a4f64981 | 12278 | |
8c5ff6dd KR |
12279 | case "$opsys" in |
12280 | ## hpux: Make sure we get select from libc rather than from libcurses | |
12281 | ## because libcurses on HPUX 10.10 has a broken version of select. | |
12282 | ## We used to use -lc -lcurses, but this may be cleaner. | |
12283 | hpux*|netbsd) LIBS_TERMCAP="-ltermcap" ;; | |
12284 | ||
12285 | openbsd) LIBS_TERMCAP="-lncurses" ;; | |
12286 | ||
12287 | ## Must use system termcap, if we use any termcap. It does special things. | |
12288 | sol2*) test "$TERMINFO" != yes && LIBS_TERMCAP="-ltermcap" ;; | |
12289 | esac | |
12290 | ||
12291 | TERMCAP_OBJ=tparam.o | |
12292 | if test $TERMINFO = yes; then | |
12293 | ||
12294 | $as_echo "#define TERMINFO 1" >>confdefs.h | |
12295 | ||
12296 | ||
12297 | ## Default used to be -ltermcap. Add a case above if need something else. | |
12298 | test "x$LIBS_TERMCAP" = "x" && LIBS_TERMCAP="-lcurses" | |
12299 | ||
12300 | TERMCAP_OBJ=terminfo.o | |
15e12598 | 12301 | fi |
a4f64981 | 12302 | |
a4f64981 | 12303 | |
8c5ff6dd KR |
12304 | |
12305 | ||
12306 | # Do we have res_init, for detecting changes in /etc/resolv.conf? | |
12307 | resolv=no | |
12308 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12309 | /* end confdefs.h. */ | |
12310 | #include <netinet/in.h> | |
12311 | #include <arpa/nameser.h> | |
12312 | #include <resolv.h> | |
12313 | int | |
12314 | main () | |
12315 | { | |
12316 | return res_init(); | |
12317 | ; | |
12318 | return 0; | |
12319 | } | |
a4f64981 | 12320 | _ACEOF |
8c5ff6dd KR |
12321 | if ac_fn_c_try_link "$LINENO"; then : |
12322 | have_res_init=yes | |
12323 | else | |
12324 | have_res_init=no | |
12325 | fi | |
12326 | rm -f core conftest.err conftest.$ac_objext \ | |
12327 | conftest$ac_exeext conftest.$ac_ext | |
12328 | if test "$have_res_init" = no; then | |
12329 | OLIBS="$LIBS" | |
12330 | LIBS="$LIBS -lresolv" | |
12331 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_init with -lresolv" >&5 | |
12332 | $as_echo_n "checking for res_init with -lresolv... " >&6; } | |
12333 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
aaa36002 | 12334 | /* end confdefs.h. */ |
8c5ff6dd KR |
12335 | #include <netinet/in.h> |
12336 | #include <arpa/nameser.h> | |
12337 | #include <resolv.h> | |
12338 | int | |
12339 | main () | |
12340 | { | |
12341 | return res_init(); | |
12342 | ; | |
12343 | return 0; | |
12344 | } | |
aaa36002 | 12345 | _ACEOF |
8c5ff6dd KR |
12346 | if ac_fn_c_try_link "$LINENO"; then : |
12347 | have_res_init=yes | |
7186fb09 | 12348 | else |
8c5ff6dd KR |
12349 | have_res_init=no |
12350 | fi | |
12351 | rm -f core conftest.err conftest.$ac_objext \ | |
12352 | conftest$ac_exeext conftest.$ac_ext | |
12353 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_res_init" >&5 | |
12354 | $as_echo "$have_res_init" >&6; } | |
12355 | if test "$have_res_init" = yes ; then | |
12356 | resolv=yes | |
12357 | fi | |
12358 | LIBS="$OLIBS" | |
6da23aaa | 12359 | fi |
bf89cb4d | 12360 | |
8c5ff6dd | 12361 | if test "$have_res_init" = yes; then |
ca81d7a0 | 12362 | |
8c5ff6dd | 12363 | $as_echo "#define HAVE_RES_INIT 1" >>confdefs.h |
7186fb09 | 12364 | |
6da23aaa | 12365 | fi |
ca81d7a0 | 12366 | |
8c5ff6dd KR |
12367 | # Do we need the Hesiod library to provide the support routines? |
12368 | LIBHESIOD= | |
12369 | if test "$with_hesiod" != no ; then | |
12370 | # Don't set $LIBS here -- see comments above. FIXME which comments? | |
12371 | ac_fn_c_check_func "$LINENO" "res_send" "ac_cv_func_res_send" | |
12372 | if test "x$ac_cv_func_res_send" = x""yes; then : | |
7186fb09 | 12373 | |
aaa36002 | 12374 | else |
8c5ff6dd KR |
12375 | ac_fn_c_check_func "$LINENO" "__res_send" "ac_cv_func___res_send" |
12376 | if test "x$ac_cv_func___res_send" = x""yes; then : | |
6da23aaa | 12377 | |
8c5ff6dd KR |
12378 | else |
12379 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_send in -lresolv" >&5 | |
12380 | $as_echo_n "checking for res_send in -lresolv... " >&6; } | |
12381 | if test "${ac_cv_lib_resolv_res_send+set}" = set; then : | |
6da23aaa EZ |
12382 | $as_echo_n "(cached) " >&6 |
12383 | else | |
8c5ff6dd KR |
12384 | ac_check_lib_save_LIBS=$LIBS |
12385 | LIBS="-lresolv $LIBS" | |
12386 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 12387 | /* end confdefs.h. */ |
8c5ff6dd KR |
12388 | |
12389 | /* Override any GCC internal prototype to avoid an error. | |
12390 | Use char because int might match the return type of a GCC | |
12391 | builtin and then its argument prototype would still apply. */ | |
12392 | #ifdef __cplusplus | |
12393 | extern "C" | |
12394 | #endif | |
12395 | char res_send (); | |
12396 | int | |
12397 | main () | |
12398 | { | |
12399 | return res_send (); | |
12400 | ; | |
12401 | return 0; | |
12402 | } | |
7186fb09 | 12403 | _ACEOF |
8c5ff6dd KR |
12404 | if ac_fn_c_try_link "$LINENO"; then : |
12405 | ac_cv_lib_resolv_res_send=yes | |
7186fb09 | 12406 | else |
8c5ff6dd | 12407 | ac_cv_lib_resolv_res_send=no |
15e12598 | 12408 | fi |
8c5ff6dd KR |
12409 | rm -f core conftest.err conftest.$ac_objext \ |
12410 | conftest$ac_exeext conftest.$ac_ext | |
12411 | LIBS=$ac_check_lib_save_LIBS | |
12412 | fi | |
12413 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_send" >&5 | |
12414 | $as_echo "$ac_cv_lib_resolv_res_send" >&6; } | |
12415 | if test "x$ac_cv_lib_resolv_res_send" = x""yes; then : | |
12416 | resolv=yes | |
12417 | else | |
12418 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __res_send in -lresolv" >&5 | |
12419 | $as_echo_n "checking for __res_send in -lresolv... " >&6; } | |
12420 | if test "${ac_cv_lib_resolv___res_send+set}" = set; then : | |
12421 | $as_echo_n "(cached) " >&6 | |
12422 | else | |
12423 | ac_check_lib_save_LIBS=$LIBS | |
12424 | LIBS="-lresolv $LIBS" | |
12425 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 12426 | /* end confdefs.h. */ |
8c5ff6dd KR |
12427 | |
12428 | /* Override any GCC internal prototype to avoid an error. | |
12429 | Use char because int might match the return type of a GCC | |
12430 | builtin and then its argument prototype would still apply. */ | |
12431 | #ifdef __cplusplus | |
12432 | extern "C" | |
12433 | #endif | |
12434 | char __res_send (); | |
12435 | int | |
12436 | main () | |
12437 | { | |
12438 | return __res_send (); | |
12439 | ; | |
12440 | return 0; | |
12441 | } | |
a4f64981 | 12442 | _ACEOF |
8c5ff6dd KR |
12443 | if ac_fn_c_try_link "$LINENO"; then : |
12444 | ac_cv_lib_resolv___res_send=yes | |
9452ded1 | 12445 | else |
8c5ff6dd | 12446 | ac_cv_lib_resolv___res_send=no |
aaa36002 | 12447 | fi |
8c5ff6dd KR |
12448 | rm -f core conftest.err conftest.$ac_objext \ |
12449 | conftest$ac_exeext conftest.$ac_ext | |
12450 | LIBS=$ac_check_lib_save_LIBS | |
aaa36002 | 12451 | fi |
8c5ff6dd KR |
12452 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___res_send" >&5 |
12453 | $as_echo "$ac_cv_lib_resolv___res_send" >&6; } | |
12454 | if test "x$ac_cv_lib_resolv___res_send" = x""yes; then : | |
12455 | resolv=yes | |
aaa36002 | 12456 | fi |
7186fb09 | 12457 | |
9452ded1 | 12458 | fi |
7186fb09 | 12459 | |
aaa36002 | 12460 | fi |
7186fb09 | 12461 | |
aaa36002 | 12462 | fi |
7186fb09 | 12463 | |
8c5ff6dd KR |
12464 | if test "$resolv" = yes ; then |
12465 | RESOLVLIB=-lresolv | |
12466 | else | |
12467 | RESOLVLIB= | |
aaa36002 | 12468 | fi |
8c5ff6dd KR |
12469 | ac_fn_c_check_func "$LINENO" "hes_getmailhost" "ac_cv_func_hes_getmailhost" |
12470 | if test "x$ac_cv_func_hes_getmailhost" = x""yes; then : | |
aaa36002 | 12471 | |
8c5ff6dd KR |
12472 | else |
12473 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hes_getmailhost in -lhesiod" >&5 | |
12474 | $as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; } | |
12475 | if test "${ac_cv_lib_hesiod_hes_getmailhost+set}" = set; then : | |
7186fb09 | 12476 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 12477 | else |
8c5ff6dd KR |
12478 | ac_check_lib_save_LIBS=$LIBS |
12479 | LIBS="-lhesiod $RESOLVLIB $LIBS" | |
12480 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
aaa36002 | 12481 | /* end confdefs.h. */ |
a4f64981 | 12482 | |
8c5ff6dd KR |
12483 | /* Override any GCC internal prototype to avoid an error. |
12484 | Use char because int might match the return type of a GCC | |
12485 | builtin and then its argument prototype would still apply. */ | |
12486 | #ifdef __cplusplus | |
12487 | extern "C" | |
12488 | #endif | |
12489 | char hes_getmailhost (); | |
12490 | int | |
12491 | main () | |
12492 | { | |
12493 | return hes_getmailhost (); | |
12494 | ; | |
12495 | return 0; | |
12496 | } | |
a4f64981 | 12497 | _ACEOF |
8c5ff6dd KR |
12498 | if ac_fn_c_try_link "$LINENO"; then : |
12499 | ac_cv_lib_hesiod_hes_getmailhost=yes | |
12500 | else | |
12501 | ac_cv_lib_hesiod_hes_getmailhost=no | |
15e12598 | 12502 | fi |
8c5ff6dd KR |
12503 | rm -f core conftest.err conftest.$ac_objext \ |
12504 | conftest$ac_exeext conftest.$ac_ext | |
12505 | LIBS=$ac_check_lib_save_LIBS | |
12506 | fi | |
12507 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5 | |
12508 | $as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; } | |
12509 | if test "x$ac_cv_lib_hesiod_hes_getmailhost" = x""yes; then : | |
12510 | hesiod=yes | |
e6df49e4 | 12511 | else |
8c5ff6dd | 12512 | : |
49ebbd65 | 12513 | fi |
aaa36002 | 12514 | |
e6df49e4 | 12515 | fi |
08b47d3d | 12516 | |
6da23aaa | 12517 | |
8c5ff6dd | 12518 | if test x"$hesiod" = xyes; then |
cd03c74a | 12519 | |
8c5ff6dd | 12520 | $as_echo "#define HAVE_LIBHESIOD 1" >>confdefs.h |
08b47d3d | 12521 | |
8c5ff6dd KR |
12522 | LIBHESIOD=-lhesiod |
12523 | fi | |
12524 | fi | |
a5edbe4a | 12525 | |
cd03c74a | 12526 | |
8c5ff6dd KR |
12527 | # Do we need libresolv (due to res_init or Hesiod)? |
12528 | if test "$resolv" = yes ; then | |
8732a4e9 | 12529 | |
8c5ff6dd | 12530 | $as_echo "#define HAVE_LIBRESOLV 1" >>confdefs.h |
49ebbd65 | 12531 | |
8c5ff6dd KR |
12532 | LIBRESOLV=-lresolv |
12533 | else | |
12534 | LIBRESOLV= | |
12535 | fi | |
a5edbe4a | 12536 | |
e6df49e4 | 12537 | |
8c5ff6dd KR |
12538 | # These tell us which Kerberos-related libraries to use. |
12539 | COM_ERRLIB= | |
12540 | CRYPTOLIB= | |
12541 | KRB5LIB= | |
12542 | DESLIB= | |
12543 | KRB4LIB= | |
a4f64981 | 12544 | |
8c5ff6dd KR |
12545 | if test "${with_kerberos}" != no; then |
12546 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err in -lcom_err" >&5 | |
12547 | $as_echo_n "checking for com_err in -lcom_err... " >&6; } | |
12548 | if test "${ac_cv_lib_com_err_com_err+set}" = set; then : | |
cd03c74a | 12549 | $as_echo_n "(cached) " >&6 |
aaa36002 | 12550 | else |
49ebbd65 | 12551 | ac_check_lib_save_LIBS=$LIBS |
8c5ff6dd KR |
12552 | LIBS="-lcom_err $LIBS" |
12553 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
cd03c74a | 12554 | /* end confdefs.h. */ |
49ebbd65 DN |
12555 | |
12556 | /* Override any GCC internal prototype to avoid an error. | |
12557 | Use char because int might match the return type of a GCC | |
12558 | builtin and then its argument prototype would still apply. */ | |
12559 | #ifdef __cplusplus | |
12560 | extern "C" | |
12561 | #endif | |
8c5ff6dd | 12562 | char com_err (); |
49ebbd65 DN |
12563 | int |
12564 | main () | |
a5edbe4a | 12565 | { |
8c5ff6dd | 12566 | return com_err (); |
49ebbd65 DN |
12567 | ; |
12568 | return 0; | |
cd03c74a | 12569 | } |
08b47d3d | 12570 | _ACEOF |
8c5ff6dd KR |
12571 | if ac_fn_c_try_link "$LINENO"; then : |
12572 | ac_cv_lib_com_err_com_err=yes | |
cd03c74a | 12573 | else |
8c5ff6dd | 12574 | ac_cv_lib_com_err_com_err=no |
49ebbd65 | 12575 | fi |
8c5ff6dd KR |
12576 | rm -f core conftest.err conftest.$ac_objext \ |
12577 | conftest$ac_exeext conftest.$ac_ext | |
49ebbd65 | 12578 | LIBS=$ac_check_lib_save_LIBS |
cd03c74a | 12579 | fi |
8c5ff6dd KR |
12580 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_com_err" >&5 |
12581 | $as_echo "$ac_cv_lib_com_err_com_err" >&6; } | |
12582 | if test "x$ac_cv_lib_com_err_com_err" = x""yes; then : | |
12583 | have_com_err=yes | |
12584 | else | |
12585 | have_com_err=no | |
a4f64981 | 12586 | fi |
15e12598 | 12587 | |
8c5ff6dd KR |
12588 | if test $have_com_err = yes; then |
12589 | COM_ERRLIB=-lcom_err | |
12590 | LIBS="$COM_ERRLIB $LIBS" | |
12591 | ||
12592 | $as_echo "#define HAVE_LIBCOM_ERR 1" >>confdefs.h | |
e6df49e4 | 12593 | |
8c5ff6dd KR |
12594 | fi |
12595 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lcrypto" >&5 | |
12596 | $as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; } | |
12597 | if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then : | |
49ebbd65 | 12598 | $as_echo_n "(cached) " >&6 |
cd03c74a | 12599 | else |
8c5ff6dd KR |
12600 | ac_check_lib_save_LIBS=$LIBS |
12601 | LIBS="-lcrypto $LIBS" | |
12602 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
49ebbd65 | 12603 | /* end confdefs.h. */ |
8c5ff6dd KR |
12604 | |
12605 | /* Override any GCC internal prototype to avoid an error. | |
12606 | Use char because int might match the return type of a GCC | |
12607 | builtin and then its argument prototype would still apply. */ | |
12608 | #ifdef __cplusplus | |
12609 | extern "C" | |
12610 | #endif | |
12611 | char mit_des_cbc_encrypt (); | |
12612 | int | |
12613 | main () | |
a4f64981 | 12614 | { |
8c5ff6dd KR |
12615 | return mit_des_cbc_encrypt (); |
12616 | ; | |
12617 | return 0; | |
49ebbd65 | 12618 | } |
a5edbe4a | 12619 | _ACEOF |
8c5ff6dd KR |
12620 | if ac_fn_c_try_link "$LINENO"; then : |
12621 | ac_cv_lib_crypto_mit_des_cbc_encrypt=yes | |
49ebbd65 | 12622 | else |
8c5ff6dd KR |
12623 | ac_cv_lib_crypto_mit_des_cbc_encrypt=no |
12624 | fi | |
12625 | rm -f core conftest.err conftest.$ac_objext \ | |
12626 | conftest$ac_exeext conftest.$ac_ext | |
12627 | LIBS=$ac_check_lib_save_LIBS | |
49ebbd65 | 12628 | fi |
8c5ff6dd KR |
12629 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5 |
12630 | $as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; } | |
12631 | if test "x$ac_cv_lib_crypto_mit_des_cbc_encrypt" = x""yes; then : | |
12632 | have_crypto=yes | |
12633 | else | |
12634 | have_crypto=no | |
a5edbe4a | 12635 | fi |
cd03c74a | 12636 | |
8c5ff6dd KR |
12637 | if test $have_crypto = yes; then |
12638 | CRYPTOLIB=-lcrypto | |
12639 | LIBS="$CRYPTOLIB $LIBS" | |
12640 | ||
12641 | $as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h | |
49ebbd65 | 12642 | |
8c5ff6dd KR |
12643 | fi |
12644 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lk5crypto" >&5 | |
12645 | $as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; } | |
12646 | if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then : | |
12647 | $as_echo_n "(cached) " >&6 | |
15e12598 | 12648 | else |
8c5ff6dd KR |
12649 | ac_check_lib_save_LIBS=$LIBS |
12650 | LIBS="-lk5crypto $LIBS" | |
12651 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12652 | /* end confdefs.h. */ | |
49ebbd65 | 12653 | |
8c5ff6dd KR |
12654 | /* Override any GCC internal prototype to avoid an error. |
12655 | Use char because int might match the return type of a GCC | |
12656 | builtin and then its argument prototype would still apply. */ | |
12657 | #ifdef __cplusplus | |
12658 | extern "C" | |
12659 | #endif | |
12660 | char mit_des_cbc_encrypt (); | |
12661 | int | |
12662 | main () | |
12663 | { | |
12664 | return mit_des_cbc_encrypt (); | |
12665 | ; | |
12666 | return 0; | |
12667 | } | |
a4f64981 | 12668 | _ACEOF |
8c5ff6dd KR |
12669 | if ac_fn_c_try_link "$LINENO"; then : |
12670 | ac_cv_lib_k5crypto_mit_des_cbc_encrypt=yes | |
12671 | else | |
12672 | ac_cv_lib_k5crypto_mit_des_cbc_encrypt=no | |
12673 | fi | |
12674 | rm -f core conftest.err conftest.$ac_objext \ | |
12675 | conftest$ac_exeext conftest.$ac_ext | |
12676 | LIBS=$ac_check_lib_save_LIBS | |
12677 | fi | |
12678 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5 | |
12679 | $as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; } | |
12680 | if test "x$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" = x""yes; then : | |
12681 | have_k5crypto=yes | |
12682 | else | |
12683 | have_k5crypto=no | |
a4f64981 | 12684 | fi |
15e12598 | 12685 | |
8c5ff6dd KR |
12686 | if test $have_k5crypto = yes; then |
12687 | CRYPTOLIB=-lk5crypto | |
12688 | LIBS="$CRYPTOLIB $LIBS" | |
a4f64981 | 12689 | |
8c5ff6dd KR |
12690 | $as_echo "#define HAVE_LIBK5CRYPTO 1" >>confdefs.h |
12691 | ||
12692 | fi | |
12693 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_init_context in -lkrb5" >&5 | |
12694 | $as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; } | |
12695 | if test "${ac_cv_lib_krb5_krb5_init_context+set}" = set; then : | |
49ebbd65 DN |
12696 | $as_echo_n "(cached) " >&6 |
12697 | else | |
8c5ff6dd KR |
12698 | ac_check_lib_save_LIBS=$LIBS |
12699 | LIBS="-lkrb5 $LIBS" | |
12700 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 12701 | /* end confdefs.h. */ |
e6df49e4 | 12702 | |
8c5ff6dd KR |
12703 | /* Override any GCC internal prototype to avoid an error. |
12704 | Use char because int might match the return type of a GCC | |
12705 | builtin and then its argument prototype would still apply. */ | |
12706 | #ifdef __cplusplus | |
12707 | extern "C" | |
a4f64981 | 12708 | #endif |
8c5ff6dd KR |
12709 | char krb5_init_context (); |
12710 | int | |
12711 | main () | |
12712 | { | |
12713 | return krb5_init_context (); | |
12714 | ; | |
12715 | return 0; | |
12716 | } | |
12717 | _ACEOF | |
12718 | if ac_fn_c_try_link "$LINENO"; then : | |
12719 | ac_cv_lib_krb5_krb5_init_context=yes | |
12720 | else | |
12721 | ac_cv_lib_krb5_krb5_init_context=no | |
12722 | fi | |
12723 | rm -f core conftest.err conftest.$ac_objext \ | |
12724 | conftest$ac_exeext conftest.$ac_ext | |
12725 | LIBS=$ac_check_lib_save_LIBS | |
12726 | fi | |
12727 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_init_context" >&5 | |
12728 | $as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; } | |
12729 | if test "x$ac_cv_lib_krb5_krb5_init_context" = x""yes; then : | |
12730 | have_krb5=yes | |
12731 | else | |
12732 | have_krb5=no | |
12733 | fi | |
12734 | ||
12735 | if test $have_krb5=yes; then | |
12736 | KRB5LIB=-lkrb5 | |
12737 | LIBS="$KRB5LIB $LIBS" | |
15e12598 | 12738 | |
8c5ff6dd KR |
12739 | $as_echo "#define HAVE_LIBKRB5 1" >>confdefs.h |
12740 | ||
12741 | fi | |
12742 | if test "${with_kerberos5}" = no; then | |
12743 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes425" >&5 | |
12744 | $as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; } | |
12745 | if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then : | |
12746 | $as_echo_n "(cached) " >&6 | |
12747 | else | |
12748 | ac_check_lib_save_LIBS=$LIBS | |
12749 | LIBS="-ldes425 $LIBS" | |
12750 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12751 | /* end confdefs.h. */ | |
aaa36002 DN |
12752 | |
12753 | /* Override any GCC internal prototype to avoid an error. | |
12754 | Use char because int might match the return type of a GCC | |
12755 | builtin and then its argument prototype would still apply. */ | |
12756 | #ifdef __cplusplus | |
12757 | extern "C" | |
7186fb09 | 12758 | #endif |
8c5ff6dd | 12759 | char des_cbc_encrypt (); |
0ca10bb7 RC |
12760 | int |
12761 | main () | |
12762 | { | |
8c5ff6dd | 12763 | return des_cbc_encrypt (); |
0ca10bb7 RC |
12764 | ; |
12765 | return 0; | |
12766 | } | |
12767 | _ACEOF | |
8c5ff6dd KR |
12768 | if ac_fn_c_try_link "$LINENO"; then : |
12769 | ac_cv_lib_des425_des_cbc_encrypt=yes | |
15e12598 | 12770 | else |
8c5ff6dd | 12771 | ac_cv_lib_des425_des_cbc_encrypt=no |
e6df49e4 | 12772 | fi |
8c5ff6dd KR |
12773 | rm -f core conftest.err conftest.$ac_objext \ |
12774 | conftest$ac_exeext conftest.$ac_ext | |
12775 | LIBS=$ac_check_lib_save_LIBS | |
a4f64981 | 12776 | fi |
8c5ff6dd KR |
12777 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5 |
12778 | $as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; } | |
12779 | if test "x$ac_cv_lib_des425_des_cbc_encrypt" = x""yes; then : | |
12780 | have_des425=yes | |
12781 | else | |
12782 | have_des425=no | |
a4f64981 | 12783 | fi |
15e12598 | 12784 | |
8c5ff6dd KR |
12785 | if test $have_des425 = yes; then |
12786 | DESLIB=-ldes425 | |
12787 | LIBS="$DESLIB $LIBS" | |
12788 | ||
12789 | $as_echo "#define HAVE_LIBDES425 1" >>confdefs.h | |
12790 | ||
12791 | else | |
12792 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5 | |
12793 | $as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; } | |
12794 | if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then : | |
0ca10bb7 RC |
12795 | $as_echo_n "(cached) " >&6 |
12796 | else | |
8c5ff6dd KR |
12797 | ac_check_lib_save_LIBS=$LIBS |
12798 | LIBS="-ldes $LIBS" | |
12799 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 12800 | /* end confdefs.h. */ |
edfaf76d | 12801 | |
8c5ff6dd KR |
12802 | /* Override any GCC internal prototype to avoid an error. |
12803 | Use char because int might match the return type of a GCC | |
12804 | builtin and then its argument prototype would still apply. */ | |
12805 | #ifdef __cplusplus | |
12806 | extern "C" | |
503d2be0 | 12807 | #endif |
8c5ff6dd | 12808 | char des_cbc_encrypt (); |
19650fd6 AS |
12809 | int |
12810 | main () | |
12811 | { | |
8c5ff6dd | 12812 | return des_cbc_encrypt (); |
503d2be0 AS |
12813 | ; |
12814 | return 0; | |
12815 | } | |
12816 | _ACEOF | |
8c5ff6dd KR |
12817 | if ac_fn_c_try_link "$LINENO"; then : |
12818 | ac_cv_lib_des_des_cbc_encrypt=yes | |
15e12598 | 12819 | else |
8c5ff6dd | 12820 | ac_cv_lib_des_des_cbc_encrypt=no |
e6df49e4 | 12821 | fi |
8c5ff6dd KR |
12822 | rm -f core conftest.err conftest.$ac_objext \ |
12823 | conftest$ac_exeext conftest.$ac_ext | |
12824 | LIBS=$ac_check_lib_save_LIBS | |
12825 | fi | |
12826 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5 | |
12827 | $as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; } | |
12828 | if test "x$ac_cv_lib_des_des_cbc_encrypt" = x""yes; then : | |
12829 | have_des=yes | |
12830 | else | |
12831 | have_des=no | |
a4f64981 | 12832 | fi |
a5edbe4a | 12833 | |
8c5ff6dd KR |
12834 | if test $have_des = yes; then |
12835 | DESLIB=-ldes | |
12836 | LIBS="$DESLIB $LIBS" | |
e6df49e4 | 12837 | |
8c5ff6dd | 12838 | $as_echo "#define HAVE_LIBDES 1" >>confdefs.h |
a4f64981 | 12839 | |
8c5ff6dd KR |
12840 | fi |
12841 | fi | |
12842 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb4" >&5 | |
12843 | $as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; } | |
12844 | if test "${ac_cv_lib_krb4_krb_get_cred+set}" = set; then : | |
e9a63f04 | 12845 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 12846 | else |
8c5ff6dd KR |
12847 | ac_check_lib_save_LIBS=$LIBS |
12848 | LIBS="-lkrb4 $LIBS" | |
12849 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 12850 | /* end confdefs.h. */ |
ba4481b5 | 12851 | |
0ca10bb7 RC |
12852 | /* Override any GCC internal prototype to avoid an error. |
12853 | Use char because int might match the return type of a GCC | |
12854 | builtin and then its argument prototype would still apply. */ | |
12855 | #ifdef __cplusplus | |
12856 | extern "C" | |
a3f08d9e | 12857 | #endif |
8c5ff6dd | 12858 | char krb_get_cred (); |
503d2be0 AS |
12859 | int |
12860 | main () | |
12861 | { | |
8c5ff6dd | 12862 | return krb_get_cred (); |
503d2be0 AS |
12863 | ; |
12864 | return 0; | |
12865 | } | |
12866 | _ACEOF | |
8c5ff6dd KR |
12867 | if ac_fn_c_try_link "$LINENO"; then : |
12868 | ac_cv_lib_krb4_krb_get_cred=yes | |
bf89cb4d | 12869 | else |
8c5ff6dd | 12870 | ac_cv_lib_krb4_krb_get_cred=no |
91e84f96 | 12871 | fi |
8c5ff6dd KR |
12872 | rm -f core conftest.err conftest.$ac_objext \ |
12873 | conftest$ac_exeext conftest.$ac_ext | |
12874 | LIBS=$ac_check_lib_save_LIBS | |
91e84f96 | 12875 | fi |
8c5ff6dd KR |
12876 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb4_krb_get_cred" >&5 |
12877 | $as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; } | |
12878 | if test "x$ac_cv_lib_krb4_krb_get_cred" = x""yes; then : | |
12879 | have_krb4=yes | |
bf89cb4d | 12880 | else |
8c5ff6dd | 12881 | have_krb4=no |
91e84f96 GM |
12882 | fi |
12883 | ||
8c5ff6dd KR |
12884 | if test $have_krb4 = yes; then |
12885 | KRB4LIB=-lkrb4 | |
12886 | LIBS="$KRB4LIB $LIBS" | |
12887 | ||
12888 | $as_echo "#define HAVE_LIBKRB4 1" >>confdefs.h | |
12889 | ||
12890 | else | |
12891 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb" >&5 | |
12892 | $as_echo_n "checking for krb_get_cred in -lkrb... " >&6; } | |
12893 | if test "${ac_cv_lib_krb_krb_get_cred+set}" = set; then : | |
bf89cb4d | 12894 | $as_echo_n "(cached) " >&6 |
bf89cb4d | 12895 | else |
8c5ff6dd KR |
12896 | ac_check_lib_save_LIBS=$LIBS |
12897 | LIBS="-lkrb $LIBS" | |
12898 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 12899 | /* end confdefs.h. */ |
a4f64981 | 12900 | |
8c5ff6dd KR |
12901 | /* Override any GCC internal prototype to avoid an error. |
12902 | Use char because int might match the return type of a GCC | |
12903 | builtin and then its argument prototype would still apply. */ | |
12904 | #ifdef __cplusplus | |
12905 | extern "C" | |
12906 | #endif | |
12907 | char krb_get_cred (); | |
12908 | int | |
12909 | main () | |
12910 | { | |
12911 | return krb_get_cred (); | |
12912 | ; | |
12913 | return 0; | |
12914 | } | |
a4f64981 | 12915 | _ACEOF |
8c5ff6dd KR |
12916 | if ac_fn_c_try_link "$LINENO"; then : |
12917 | ac_cv_lib_krb_krb_get_cred=yes | |
a4f64981 | 12918 | else |
8c5ff6dd | 12919 | ac_cv_lib_krb_krb_get_cred=no |
e6df49e4 | 12920 | fi |
8c5ff6dd KR |
12921 | rm -f core conftest.err conftest.$ac_objext \ |
12922 | conftest$ac_exeext conftest.$ac_ext | |
12923 | LIBS=$ac_check_lib_save_LIBS | |
a4f64981 | 12924 | fi |
8c5ff6dd KR |
12925 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb_krb_get_cred" >&5 |
12926 | $as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; } | |
12927 | if test "x$ac_cv_lib_krb_krb_get_cred" = x""yes; then : | |
12928 | have_krb=yes | |
91e84f96 | 12929 | else |
8c5ff6dd | 12930 | have_krb=no |
6da23aaa | 12931 | fi |
0ca10bb7 | 12932 | |
8c5ff6dd KR |
12933 | if test $have_krb = yes; then |
12934 | KRB4LIB=-lkrb | |
12935 | LIBS="$KRB4LIB $LIBS" | |
2d2b6695 | 12936 | |
8c5ff6dd | 12937 | $as_echo "#define HAVE_LIBKRB 1" >>confdefs.h |
ca81d7a0 | 12938 | |
8c5ff6dd KR |
12939 | fi |
12940 | fi | |
12941 | fi | |
ca81d7a0 | 12942 | |
8c5ff6dd KR |
12943 | if test "${with_kerberos5}" != no; then |
12944 | for ac_header in krb5.h | |
12945 | do : | |
12946 | ac_fn_c_check_header_mongrel "$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default" | |
12947 | if test "x$ac_cv_header_krb5_h" = x""yes; then : | |
12948 | cat >>confdefs.h <<_ACEOF | |
12949 | #define HAVE_KRB5_H 1 | |
6da23aaa | 12950 | _ACEOF |
8c5ff6dd KR |
12951 | ac_fn_c_check_member "$LINENO" "krb5_error" "text" "ac_cv_member_krb5_error_text" "#include <krb5.h> |
12952 | " | |
12953 | if test "x$ac_cv_member_krb5_error_text" = x""yes; then : | |
12954 | ||
12955 | cat >>confdefs.h <<_ACEOF | |
12956 | #define HAVE_KRB5_ERROR_TEXT 1 | |
bf89cb4d | 12957 | _ACEOF |
2d2b6695 | 12958 | |
8c5ff6dd | 12959 | |
2d2b6695 | 12960 | fi |
8c5ff6dd KR |
12961 | ac_fn_c_check_member "$LINENO" "krb5_error" "e_text" "ac_cv_member_krb5_error_e_text" "#include <krb5.h> |
12962 | " | |
12963 | if test "x$ac_cv_member_krb5_error_e_text" = x""yes; then : | |
6da23aaa | 12964 | |
8c5ff6dd KR |
12965 | cat >>confdefs.h <<_ACEOF |
12966 | #define HAVE_KRB5_ERROR_E_TEXT 1 | |
12967 | _ACEOF | |
0ca10bb7 | 12968 | |
0ca10bb7 | 12969 | |
bf89cb4d | 12970 | fi |
2d2b6695 KS |
12971 | |
12972 | fi | |
12973 | ||
8c5ff6dd | 12974 | done |
15e12598 | 12975 | |
8c5ff6dd KR |
12976 | else |
12977 | for ac_header in des.h | |
12978 | do : | |
12979 | ac_fn_c_check_header_mongrel "$LINENO" "des.h" "ac_cv_header_des_h" "$ac_includes_default" | |
12980 | if test "x$ac_cv_header_des_h" = x""yes; then : | |
12981 | cat >>confdefs.h <<_ACEOF | |
12982 | #define HAVE_DES_H 1 | |
12983 | _ACEOF | |
12984 | ||
12985 | else | |
12986 | for ac_header in kerberosIV/des.h | |
12987 | do : | |
12988 | ac_fn_c_check_header_mongrel "$LINENO" "kerberosIV/des.h" "ac_cv_header_kerberosIV_des_h" "$ac_includes_default" | |
12989 | if test "x$ac_cv_header_kerberosIV_des_h" = x""yes; then : | |
12990 | cat >>confdefs.h <<_ACEOF | |
12991 | #define HAVE_KERBEROSIV_DES_H 1 | |
12992 | _ACEOF | |
6da23aaa | 12993 | |
8c5ff6dd KR |
12994 | else |
12995 | for ac_header in kerberos/des.h | |
12996 | do : | |
12997 | ac_fn_c_check_header_mongrel "$LINENO" "kerberos/des.h" "ac_cv_header_kerberos_des_h" "$ac_includes_default" | |
12998 | if test "x$ac_cv_header_kerberos_des_h" = x""yes; then : | |
12999 | cat >>confdefs.h <<_ACEOF | |
13000 | #define HAVE_KERBEROS_DES_H 1 | |
6da23aaa | 13001 | _ACEOF |
3d9fec71 | 13002 | |
3d9fec71 DL |
13003 | fi |
13004 | ||
8c5ff6dd | 13005 | done |
0ca10bb7 | 13006 | |
0ca10bb7 | 13007 | fi |
6da23aaa | 13008 | |
8c5ff6dd KR |
13009 | done |
13010 | ||
0ca10bb7 | 13011 | fi |
6da23aaa | 13012 | |
8c5ff6dd | 13013 | done |
6da23aaa | 13014 | |
8c5ff6dd KR |
13015 | for ac_header in krb.h |
13016 | do : | |
13017 | ac_fn_c_check_header_mongrel "$LINENO" "krb.h" "ac_cv_header_krb_h" "$ac_includes_default" | |
13018 | if test "x$ac_cv_header_krb_h" = x""yes; then : | |
13019 | cat >>confdefs.h <<_ACEOF | |
13020 | #define HAVE_KRB_H 1 | |
6da23aaa | 13021 | _ACEOF |
8c5ff6dd KR |
13022 | |
13023 | else | |
13024 | for ac_header in kerberosIV/krb.h | |
13025 | do : | |
13026 | ac_fn_c_check_header_mongrel "$LINENO" "kerberosIV/krb.h" "ac_cv_header_kerberosIV_krb_h" "$ac_includes_default" | |
13027 | if test "x$ac_cv_header_kerberosIV_krb_h" = x""yes; then : | |
13028 | cat >>confdefs.h <<_ACEOF | |
13029 | #define HAVE_KERBEROSIV_KRB_H 1 | |
6da23aaa | 13030 | _ACEOF |
8c5ff6dd | 13031 | |
6da23aaa | 13032 | else |
8c5ff6dd KR |
13033 | for ac_header in kerberos/krb.h |
13034 | do : | |
13035 | ac_fn_c_check_header_mongrel "$LINENO" "kerberos/krb.h" "ac_cv_header_kerberos_krb_h" "$ac_includes_default" | |
13036 | if test "x$ac_cv_header_kerberos_krb_h" = x""yes; then : | |
13037 | cat >>confdefs.h <<_ACEOF | |
13038 | #define HAVE_KERBEROS_KRB_H 1 | |
13039 | _ACEOF | |
0ca10bb7 | 13040 | |
0ca10bb7 RC |
13041 | fi |
13042 | ||
8c5ff6dd | 13043 | done |
49ebbd65 | 13044 | |
e6df49e4 | 13045 | fi |
8c5ff6dd KR |
13046 | |
13047 | done | |
15e12598 | 13048 | |
a4f64981 | 13049 | fi |
8c5ff6dd KR |
13050 | |
13051 | done | |
13052 | ||
13053 | fi | |
13054 | for ac_header in com_err.h | |
13055 | do : | |
13056 | ac_fn_c_check_header_mongrel "$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default" | |
13057 | if test "x$ac_cv_header_com_err_h" = x""yes; then : | |
6da23aaa | 13058 | cat >>confdefs.h <<_ACEOF |
8c5ff6dd | 13059 | #define HAVE_COM_ERR_H 1 |
0ca10bb7 RC |
13060 | _ACEOF |
13061 | ||
13062 | fi | |
0ca10bb7 | 13063 | |
6da23aaa EZ |
13064 | done |
13065 | ||
8c5ff6dd | 13066 | fi |
6da23aaa | 13067 | |
6da23aaa | 13068 | |
91e84f96 | 13069 | |
6da23aaa | 13070 | |
6da23aaa | 13071 | |
6da23aaa EZ |
13072 | |
13073 | ||
8c5ff6dd KR |
13074 | # Solaris requires -lintl if you want strerror (which calls dgettext) |
13075 | # to return localized messages. | |
13076 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgettext in -lintl" >&5 | |
13077 | $as_echo_n "checking for dgettext in -lintl... " >&6; } | |
13078 | if test "${ac_cv_lib_intl_dgettext+set}" = set; then : | |
6da23aaa EZ |
13079 | $as_echo_n "(cached) " >&6 |
13080 | else | |
8c5ff6dd KR |
13081 | ac_check_lib_save_LIBS=$LIBS |
13082 | LIBS="-lintl $LIBS" | |
13083 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 13084 | /* end confdefs.h. */ |
8c5ff6dd KR |
13085 | |
13086 | /* Override any GCC internal prototype to avoid an error. | |
13087 | Use char because int might match the return type of a GCC | |
13088 | builtin and then its argument prototype would still apply. */ | |
13089 | #ifdef __cplusplus | |
13090 | extern "C" | |
13091 | #endif | |
13092 | char dgettext (); | |
91e84f96 GM |
13093 | int |
13094 | main () | |
6da23aaa | 13095 | { |
8c5ff6dd | 13096 | return dgettext (); |
91e84f96 GM |
13097 | ; |
13098 | return 0; | |
6da23aaa EZ |
13099 | } |
13100 | _ACEOF | |
8c5ff6dd KR |
13101 | if ac_fn_c_try_link "$LINENO"; then : |
13102 | ac_cv_lib_intl_dgettext=yes | |
13103 | else | |
13104 | ac_cv_lib_intl_dgettext=no | |
13105 | fi | |
13106 | rm -f core conftest.err conftest.$ac_objext \ | |
13107 | conftest$ac_exeext conftest.$ac_ext | |
13108 | LIBS=$ac_check_lib_save_LIBS | |
13109 | fi | |
13110 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_dgettext" >&5 | |
13111 | $as_echo "$ac_cv_lib_intl_dgettext" >&6; } | |
13112 | if test "x$ac_cv_lib_intl_dgettext" = x""yes; then : | |
13113 | cat >>confdefs.h <<_ACEOF | |
13114 | #define HAVE_LIBINTL 1 | |
15e12598 | 13115 | _ACEOF |
8c5ff6dd KR |
13116 | |
13117 | LIBS="-lintl $LIBS" | |
13118 | ||
13119 | fi | |
13120 | ||
13121 | ||
13122 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5 | |
13123 | $as_echo_n "checking whether localtime caches TZ... " >&6; } | |
13124 | if test "${emacs_cv_localtime_cache+set}" = set; then : | |
13125 | $as_echo_n "(cached) " >&6 | |
13126 | else | |
13127 | if test x$ac_cv_func_tzset = xyes; then | |
13128 | if test "$cross_compiling" = yes; then : | |
13129 | # If we have tzset, assume the worst when cross-compiling. | |
13130 | emacs_cv_localtime_cache=yes | |
13131 | else | |
13132 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15e12598 | 13133 | /* end confdefs.h. */ |
8c5ff6dd KR |
13134 | #include <time.h> |
13135 | extern char **environ; | |
13136 | unset_TZ () | |
13137 | { | |
13138 | char **from, **to; | |
13139 | for (to = from = environ; (*to = *from); from++) | |
13140 | if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '=')) | |
13141 | to++; | |
13142 | } | |
13143 | char TZ_GMT0[] = "TZ=GMT0"; | |
13144 | char TZ_PST8[] = "TZ=PST8"; | |
13145 | main() | |
13146 | { | |
13147 | time_t now = time ((time_t *) 0); | |
13148 | int hour_GMT0, hour_unset; | |
13149 | if (putenv (TZ_GMT0) != 0) | |
13150 | exit (1); | |
13151 | hour_GMT0 = localtime (&now)->tm_hour; | |
13152 | unset_TZ (); | |
13153 | hour_unset = localtime (&now)->tm_hour; | |
13154 | if (putenv (TZ_PST8) != 0) | |
13155 | exit (1); | |
13156 | if (localtime (&now)->tm_hour == hour_GMT0) | |
13157 | exit (1); | |
13158 | unset_TZ (); | |
13159 | if (localtime (&now)->tm_hour != hour_unset) | |
13160 | exit (1); | |
13161 | exit (0); | |
13162 | } | |
13163 | _ACEOF | |
13164 | if ac_fn_c_try_run "$LINENO"; then : | |
13165 | emacs_cv_localtime_cache=no | |
13166 | else | |
13167 | emacs_cv_localtime_cache=yes | |
13168 | fi | |
13169 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13170 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
13171 | fi | |
13172 | ||
13173 | else | |
13174 | # If we lack tzset, report that localtime does not cache TZ, | |
13175 | # since we can't invalidate the cache if we don't have tzset. | |
13176 | emacs_cv_localtime_cache=no | |
13177 | fi | |
13178 | fi | |
13179 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_localtime_cache" >&5 | |
13180 | $as_echo "$emacs_cv_localtime_cache" >&6; } | |
13181 | if test $emacs_cv_localtime_cache = yes; then | |
13182 | ||
13183 | $as_echo "#define LOCALTIME_CACHE 1" >>confdefs.h | |
13184 | ||
13185 | fi | |
13186 | ||
13187 | if test "x$HAVE_TIMEVAL" = xyes; then | |
13188 | for ac_func in gettimeofday | |
13189 | do : | |
13190 | ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday" | |
13191 | if test "x$ac_cv_func_gettimeofday" = x""yes; then : | |
13192 | cat >>confdefs.h <<_ACEOF | |
13193 | #define HAVE_GETTIMEOFDAY 1 | |
13194 | _ACEOF | |
13195 | ||
13196 | fi | |
13197 | done | |
13198 | ||
13199 | if test $ac_cv_func_gettimeofday = yes; then | |
13200 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday can accept two arguments" >&5 | |
13201 | $as_echo_n "checking whether gettimeofday can accept two arguments... " >&6; } | |
13202 | if test "${emacs_cv_gettimeofday_two_arguments+set}" = set; then : | |
13203 | $as_echo_n "(cached) " >&6 | |
13204 | else | |
13205 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13206 | /* end confdefs.h. */ | |
13207 | ||
13208 | #ifdef TIME_WITH_SYS_TIME | |
13209 | #include <sys/time.h> | |
13210 | #include <time.h> | |
13211 | #else | |
13212 | #ifdef HAVE_SYS_TIME_H | |
13213 | #include <sys/time.h> | |
13214 | #else | |
13215 | #include <time.h> | |
13216 | #endif | |
13217 | #endif | |
aaa36002 DN |
13218 | int |
13219 | main () | |
a4f64981 | 13220 | { |
8c5ff6dd KR |
13221 | struct timeval time; |
13222 | gettimeofday (&time, 0); | |
aaa36002 DN |
13223 | ; |
13224 | return 0; | |
13225 | } | |
8c5ff6dd KR |
13226 | _ACEOF |
13227 | if ac_fn_c_try_compile "$LINENO"; then : | |
13228 | emacs_cv_gettimeofday_two_arguments=yes | |
e9a63f04 | 13229 | else |
8c5ff6dd | 13230 | emacs_cv_gettimeofday_two_arguments=no |
e9a63f04 | 13231 | fi |
e9a63f04 | 13232 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8c5ff6dd KR |
13233 | fi |
13234 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_gettimeofday_two_arguments" >&5 | |
13235 | $as_echo "$emacs_cv_gettimeofday_two_arguments" >&6; } | |
13236 | if test $emacs_cv_gettimeofday_two_arguments = no; then | |
19650fd6 | 13237 | |
8c5ff6dd | 13238 | $as_echo "#define GETTIMEOFDAY_ONE_ARGUMENT 1" >>confdefs.h |
e9a63f04 | 13239 | |
8c5ff6dd KR |
13240 | fi |
13241 | fi | |
647847ea | 13242 | fi |
ca81d7a0 | 13243 | |
8c5ff6dd KR |
13244 | ok_so_far=yes |
13245 | ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket" | |
13246 | if test "x$ac_cv_func_socket" = x""yes; then : | |
13247 | ||
a4f64981 | 13248 | else |
8c5ff6dd KR |
13249 | ok_so_far=no |
13250 | fi | |
503d2be0 | 13251 | |
8c5ff6dd KR |
13252 | if test $ok_so_far = yes; then |
13253 | ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" | |
13254 | if test "x$ac_cv_header_netinet_in_h" = x""yes; then : | |
647847ea | 13255 | |
8c5ff6dd KR |
13256 | else |
13257 | ok_so_far=no | |
647847ea DL |
13258 | fi |
13259 | ||
c0d27fcc | 13260 | |
c0d27fcc | 13261 | fi |
8c5ff6dd KR |
13262 | if test $ok_so_far = yes; then |
13263 | ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default" | |
13264 | if test "x$ac_cv_header_arpa_inet_h" = x""yes; then : | |
a4f64981 | 13265 | |
8c5ff6dd KR |
13266 | else |
13267 | ok_so_far=no | |
c0d27fcc | 13268 | fi |
ca81d7a0 | 13269 | |
19650fd6 | 13270 | |
647847ea | 13271 | fi |
8c5ff6dd | 13272 | if test $ok_so_far = yes; then |
ca81d7a0 | 13273 | |
8c5ff6dd | 13274 | $as_echo "#define HAVE_INET_SOCKETS 1" >>confdefs.h |
ca81d7a0 | 13275 | |
647847ea | 13276 | fi |
c0d27fcc | 13277 | |
8c5ff6dd KR |
13278 | for ac_header in sys/ioctl.h |
13279 | do : | |
13280 | ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" | |
13281 | if test "x$ac_cv_header_sys_ioctl_h" = x""yes; then : | |
c0d27fcc | 13282 | cat >>confdefs.h <<_ACEOF |
8c5ff6dd | 13283 | #define HAVE_SYS_IOCTL_H 1 |
c0d27fcc | 13284 | _ACEOF |
647847ea | 13285 | |
73b77ee5 | 13286 | fi |
c0d27fcc | 13287 | |
503d2be0 | 13288 | done |
73b77ee5 | 13289 | |
c0d27fcc | 13290 | |
8c5ff6dd | 13291 | if test -f /usr/lpp/X11/bin/smt.exp; then |
49ebbd65 | 13292 | |
8c5ff6dd | 13293 | $as_echo "#define HAVE_AIX_SMT_EXP 1" >>confdefs.h |
15e12598 | 13294 | |
8c5ff6dd | 13295 | fi |
cd03c74a | 13296 | |
8c5ff6dd KR |
13297 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports dynamic ptys" >&5 |
13298 | $as_echo_n "checking whether system supports dynamic ptys... " >&6; } | |
13299 | if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then | |
13300 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
13301 | $as_echo "yes" >&6; } | |
49ebbd65 | 13302 | |
8c5ff6dd | 13303 | $as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h |
15e12598 | 13304 | |
8c5ff6dd KR |
13305 | else |
13306 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
13307 | $as_echo "no" >&6; } | |
13308 | fi | |
13309 | ||
13310 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" | |
13311 | if test "x$ac_cv_type_pid_t" = x""yes; then : | |
49ebbd65 | 13312 | |
a4f64981 | 13313 | else |
15e12598 | 13314 | |
8c5ff6dd KR |
13315 | cat >>confdefs.h <<_ACEOF |
13316 | #define pid_t int | |
13317 | _ACEOF | |
13318 | ||
e6df49e4 | 13319 | fi |
15e12598 | 13320 | |
8c5ff6dd KR |
13321 | for ac_header in vfork.h |
13322 | do : | |
13323 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
13324 | if test "x$ac_cv_header_vfork_h" = x""yes; then : | |
13325 | cat >>confdefs.h <<_ACEOF | |
13326 | #define HAVE_VFORK_H 1 | |
13327 | _ACEOF | |
13328 | ||
a4f64981 | 13329 | fi |
8c5ff6dd KR |
13330 | |
13331 | done | |
13332 | ||
13333 | for ac_func in fork vfork | |
13334 | do : | |
13335 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13336 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
13337 | eval as_val=\$$as_ac_var | |
13338 | if test "x$as_val" = x""yes; then : | |
c0d27fcc | 13339 | cat >>confdefs.h <<_ACEOF |
e9a63f04 | 13340 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
c0d27fcc | 13341 | _ACEOF |
503d2be0 | 13342 | |
fa0b693c | 13343 | fi |
503d2be0 | 13344 | done |
fa0b693c | 13345 | |
503d2be0 | 13346 | if test "x$ac_cv_func_fork" = xyes; then |
8c5ff6dd | 13347 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
e9a63f04 | 13348 | $as_echo_n "checking for working fork... " >&6; } |
8c5ff6dd | 13349 | if test "${ac_cv_func_fork_works+set}" = set; then : |
e9a63f04 | 13350 | $as_echo_n "(cached) " >&6 |
fa0b693c | 13351 | else |
8c5ff6dd | 13352 | if test "$cross_compiling" = yes; then : |
503d2be0 AS |
13353 | ac_cv_func_fork_works=cross |
13354 | else | |
8c5ff6dd | 13355 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ca81d7a0 JD |
13356 | /* end confdefs.h. */ |
13357 | $ac_includes_default | |
13358 | int | |
13359 | main () | |
13360 | { | |
13361 | ||
13362 | /* By Ruediger Kuhlmann. */ | |
13363 | return fork () < 0; | |
13364 | ||
13365 | ; | |
13366 | return 0; | |
13367 | } | |
503d2be0 | 13368 | _ACEOF |
8c5ff6dd | 13369 | if ac_fn_c_try_run "$LINENO"; then : |
503d2be0 AS |
13370 | ac_cv_func_fork_works=yes |
13371 | else | |
8c5ff6dd | 13372 | ac_cv_func_fork_works=no |
503d2be0 | 13373 | fi |
8c5ff6dd KR |
13374 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13375 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
503d2be0 | 13376 | fi |
ca81d7a0 | 13377 | |
503d2be0 | 13378 | fi |
8c5ff6dd | 13379 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
e9a63f04 | 13380 | $as_echo "$ac_cv_func_fork_works" >&6; } |
503d2be0 | 13381 | |
6bae0ccf DL |
13382 | else |
13383 | ac_cv_func_fork_works=$ac_cv_func_fork | |
503d2be0 AS |
13384 | fi |
13385 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13386 | case $host in | |
13387 | *-*-amigaos* | *-*-msdosdjgpp*) | |
13388 | # Override, as these systems have only a dummy fork() stub | |
13389 | ac_cv_func_fork_works=no | |
13390 | ;; | |
13391 | *) | |
13392 | ac_cv_func_fork_works=yes | |
13393 | ;; | |
13394 | esac | |
8c5ff6dd | 13395 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
e9a63f04 | 13396 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} |
fa0b693c | 13397 | fi |
73b77ee5 | 13398 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
503d2be0 | 13399 | if test "x$ac_cv_func_vfork" = xyes; then |
8c5ff6dd | 13400 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
e9a63f04 | 13401 | $as_echo_n "checking for working vfork... " >&6; } |
8c5ff6dd | 13402 | if test "${ac_cv_func_vfork_works+set}" = set; then : |
e9a63f04 | 13403 | $as_echo_n "(cached) " >&6 |
503d2be0 | 13404 | else |
8c5ff6dd | 13405 | if test "$cross_compiling" = yes; then : |
503d2be0 | 13406 | ac_cv_func_vfork_works=cross |
fa0b693c | 13407 | else |
8c5ff6dd | 13408 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13409 | /* end confdefs.h. */ |
73b77ee5 | 13410 | /* Thanks to Paul Eggert for this test. */ |
ca81d7a0 | 13411 | $ac_includes_default |
19650fd6 | 13412 | #include <sys/wait.h> |
f053c89f | 13413 | #ifdef HAVE_VFORK_H |
503d2be0 | 13414 | # include <vfork.h> |
73b77ee5 GM |
13415 | #endif |
13416 | /* On some sparc systems, changes by the child to local and incoming | |
503d2be0 AS |
13417 | argument registers are propagated back to the parent. The compiler |
13418 | is told about this with #include <vfork.h>, but some compilers | |
13419 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
13420 | static variable whose address is put into a register that is | |
13421 | clobbered by the vfork. */ | |
19650fd6 | 13422 | static void |
fa0b693c | 13423 | #ifdef __cplusplus |
73b77ee5 | 13424 | sparc_address_test (int arg) |
503d2be0 | 13425 | # else |
73b77ee5 | 13426 | sparc_address_test (arg) int arg; |
fa0b693c | 13427 | #endif |
fa0b693c | 13428 | { |
73b77ee5 GM |
13429 | static pid_t child; |
13430 | if (!child) { | |
13431 | child = vfork (); | |
13432 | if (child < 0) { | |
13433 | perror ("vfork"); | |
13434 | _exit(2); | |
13435 | } | |
13436 | if (!child) { | |
13437 | arg = getpid(); | |
13438 | write(-1, "", 0); | |
13439 | _exit (arg); | |
13440 | } | |
13441 | } | |
13442 | } | |
503d2be0 AS |
13443 | |
13444 | int | |
13445 | main () | |
13446 | { | |
73b77ee5 GM |
13447 | pid_t parent = getpid (); |
13448 | pid_t child; | |
fa0b693c | 13449 | |
19650fd6 | 13450 | sparc_address_test (0); |
fa0b693c | 13451 | |
73b77ee5 | 13452 | child = vfork (); |
fa0b693c | 13453 | |
73b77ee5 | 13454 | if (child == 0) { |
503d2be0 AS |
13455 | /* Here is another test for sparc vfork register problems. This |
13456 | test uses lots of local variables, at least as many local | |
13457 | variables as main has allocated so far including compiler | |
13458 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
13459 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
13460 | reuse the register of parent for one of the local variables, | |
13461 | since it will think that parent can't possibly be used any more | |
13462 | in this routine. Assigning to the local variable will thus | |
13463 | munge parent in the parent process. */ | |
73b77ee5 GM |
13464 | pid_t |
13465 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
13466 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
13467 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
13468 | use the same hardware register for all 8 local variables. */ | |
13469 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
13470 | || p != p5 || p != p6 || p != p7) | |
13471 | _exit(1); | |
fa0b693c | 13472 | |
503d2be0 AS |
13473 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent |
13474 | from child file descriptors. If the child closes a descriptor | |
13475 | before it execs or exits, this munges the parent's descriptor | |
13476 | as well. Test for this by closing stdout in the child. */ | |
73b77ee5 GM |
13477 | _exit(close(fileno(stdout)) != 0); |
13478 | } else { | |
13479 | int status; | |
13480 | struct stat st; | |
13481 | ||
13482 | while (wait(&status) != child) | |
13483 | ; | |
ca81d7a0 | 13484 | return ( |
73b77ee5 GM |
13485 | /* Was there some problem with vforking? */ |
13486 | child < 0 | |
13487 | ||
13488 | /* Did the child fail? (This shouldn't happen.) */ | |
13489 | || status | |
13490 | ||
13491 | /* Did the vfork/compiler bug occur? */ | |
13492 | || parent != getpid() | |
fa0b693c | 13493 | |
73b77ee5 GM |
13494 | /* Did the file descriptor bug occur? */ |
13495 | || fstat(fileno(stdout), &st) != 0 | |
13496 | ); | |
13497 | } | |
13498 | } | |
503d2be0 | 13499 | _ACEOF |
8c5ff6dd | 13500 | if ac_fn_c_try_run "$LINENO"; then : |
73b77ee5 | 13501 | ac_cv_func_vfork_works=yes |
fa0b693c | 13502 | else |
8c5ff6dd | 13503 | ac_cv_func_vfork_works=no |
503d2be0 | 13504 | fi |
8c5ff6dd KR |
13505 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13506 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fa0b693c | 13507 | fi |
ca81d7a0 | 13508 | |
fa0b693c | 13509 | fi |
8c5ff6dd | 13510 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
e9a63f04 | 13511 | $as_echo "$ac_cv_func_vfork_works" >&6; } |
fa0b693c | 13512 | |
503d2be0 AS |
13513 | fi; |
13514 | if test "x$ac_cv_func_fork_works" = xcross; then | |
edfaf76d | 13515 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
8c5ff6dd | 13516 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
e9a63f04 | 13517 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} |
fa0b693c GM |
13518 | fi |
13519 | ||
503d2be0 AS |
13520 | if test "x$ac_cv_func_vfork_works" = xyes; then |
13521 | ||
8c5ff6dd | 13522 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
503d2be0 AS |
13523 | |
13524 | else | |
13525 | ||
8c5ff6dd | 13526 | $as_echo "#define vfork fork" >>confdefs.h |
fa0b693c GM |
13527 | |
13528 | fi | |
503d2be0 AS |
13529 | if test "x$ac_cv_func_fork_works" = xyes; then |
13530 | ||
8c5ff6dd | 13531 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
fa0b693c | 13532 | |
503d2be0 | 13533 | fi |
647847ea | 13534 | |
c0d27fcc | 13535 | |
8c5ff6dd | 13536 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
e9a63f04 | 13537 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } |
8c5ff6dd | 13538 | if test "${emacs_cv_langinfo_codeset+set}" = set; then : |
e9a63f04 | 13539 | $as_echo_n "(cached) " >&6 |
6a3a24fa | 13540 | else |
8c5ff6dd | 13541 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13542 | /* end confdefs.h. */ |
6a3a24fa JD |
13543 | #include <langinfo.h> |
13544 | int | |
13545 | main () | |
13546 | { | |
13547 | char* cs = nl_langinfo(CODESET); | |
15e12598 VB |
13548 | ; |
13549 | return 0; | |
8c5ff6dd KR |
13550 | } |
13551 | _ACEOF | |
13552 | if ac_fn_c_try_link "$LINENO"; then : | |
13553 | emacs_cv_langinfo_codeset=yes | |
a4f64981 | 13554 | else |
8c5ff6dd | 13555 | emacs_cv_langinfo_codeset=no |
15e12598 | 13556 | fi |
8c5ff6dd KR |
13557 | rm -f core conftest.err conftest.$ac_objext \ |
13558 | conftest$ac_exeext conftest.$ac_ext | |
e6df49e4 | 13559 | |
8c5ff6dd KR |
13560 | fi |
13561 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_langinfo_codeset" >&5 | |
13562 | $as_echo "$emacs_cv_langinfo_codeset" >&6; } | |
13563 | if test $emacs_cv_langinfo_codeset = yes; then | |
a4f64981 | 13564 | |
8c5ff6dd | 13565 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
e9a63f04 | 13566 | |
8730a8da | 13567 | fi |
dc2933eb | 13568 | |
8c5ff6dd KR |
13569 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
13570 | if test "x$ac_cv_type_size_t" = x""yes; then : | |
503d2be0 | 13571 | |
c0d27fcc MR |
13572 | cat >>confdefs.h <<_ACEOF |
13573 | #define HAVE_SIZE_T 1 | |
13574 | _ACEOF | |
13575 | ||
8730a8da DL |
13576 | |
13577 | fi | |
13578 | ||
c0d27fcc | 13579 | |
8c5ff6dd | 13580 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 |
e9a63f04 | 13581 | $as_echo_n "checking for mbstate_t... " >&6; } |
8c5ff6dd | 13582 | if test "${ac_cv_type_mbstate_t+set}" = set; then : |
e9a63f04 | 13583 | $as_echo_n "(cached) " >&6 |
973a76b1 | 13584 | else |
8c5ff6dd | 13585 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13586 | /* end confdefs.h. */ |
973a76b1 DL |
13587 | $ac_includes_default |
13588 | # include <wchar.h> | |
13589 | int | |
13590 | main () | |
13591 | { | |
13592 | mbstate_t x; return sizeof x; | |
13593 | ; | |
13594 | return 0; | |
13595 | } | |
13596 | _ACEOF | |
8c5ff6dd | 13597 | if ac_fn_c_try_compile "$LINENO"; then : |
973a76b1 DL |
13598 | ac_cv_type_mbstate_t=yes |
13599 | else | |
8c5ff6dd | 13600 | ac_cv_type_mbstate_t=no |
973a76b1 | 13601 | fi |
ca81d7a0 | 13602 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
973a76b1 | 13603 | fi |
8c5ff6dd | 13604 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 |
e9a63f04 | 13605 | $as_echo "$ac_cv_type_mbstate_t" >&6; } |
973a76b1 DL |
13606 | if test $ac_cv_type_mbstate_t = yes; then |
13607 | ||
8c5ff6dd | 13608 | $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h |
973a76b1 DL |
13609 | |
13610 | else | |
13611 | ||
8c5ff6dd | 13612 | $as_echo "#define mbstate_t int" >>confdefs.h |
973a76b1 DL |
13613 | |
13614 | fi | |
13615 | ||
8c5ff6dd | 13616 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restrict keyword" >&5 |
e9a63f04 | 13617 | $as_echo_n "checking for C restrict keyword... " >&6; } |
8c5ff6dd | 13618 | if test "${emacs_cv_c_restrict+set}" = set; then : |
e9a63f04 | 13619 | $as_echo_n "(cached) " >&6 |
22044edf | 13620 | else |
8c5ff6dd | 13621 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13622 | /* end confdefs.h. */ |
22044edf DL |
13623 | void fred (int *restrict x); |
13624 | int | |
13625 | main () | |
13626 | { | |
b936fae4 | 13627 | |
22044edf DL |
13628 | ; |
13629 | return 0; | |
13630 | } | |
c0d27fcc | 13631 | _ACEOF |
8c5ff6dd | 13632 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
13633 | emacs_cv_c_restrict=yes |
13634 | else | |
8c5ff6dd | 13635 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13636 | /* end confdefs.h. */ |
22044edf DL |
13637 | void fred (int *__restrict x); |
13638 | int | |
13639 | main () | |
13640 | { | |
c0d27fcc | 13641 | |
22044edf DL |
13642 | ; |
13643 | return 0; | |
13644 | } | |
c0d27fcc | 13645 | _ACEOF |
8c5ff6dd | 13646 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
13647 | emacs_cv_c_restrict=__restrict |
13648 | else | |
8c5ff6dd | 13649 | emacs_cv_c_restrict=no |
ba4481b5 | 13650 | fi |
ca81d7a0 | 13651 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba4481b5 | 13652 | fi |
ca81d7a0 | 13653 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba4481b5 | 13654 | fi |
8c5ff6dd | 13655 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict" >&5 |
e9a63f04 | 13656 | $as_echo "$emacs_cv_c_restrict" >&6; } |
22044edf DL |
13657 | case "$emacs_cv_c_restrict" in |
13658 | yes) emacs_restrict=restrict;; | |
13659 | no) emacs_restrict="";; | |
13660 | *) emacs_restrict="$emacs_cv_c_restrict";; | |
13661 | esac | |
13662 | if test "$emacs_restrict" != __restrict; then | |
b936fae4 | 13663 | |
22044edf DL |
13664 | cat >>confdefs.h <<_ACEOF |
13665 | #define __restrict $emacs_restrict | |
c0d27fcc | 13666 | _ACEOF |
ba4481b5 DL |
13667 | |
13668 | fi | |
ba4481b5 | 13669 | |
8c5ff6dd | 13670 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restricted array declarations" >&5 |
e9a63f04 | 13671 | $as_echo_n "checking for C restricted array declarations... " >&6; } |
8c5ff6dd | 13672 | if test "${emacs_cv_c_restrict_arr+set}" = set; then : |
e9a63f04 | 13673 | $as_echo_n "(cached) " >&6 |
22044edf | 13674 | else |
8c5ff6dd | 13675 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13676 | /* end confdefs.h. */ |
22044edf DL |
13677 | void fred (int x[__restrict]); |
13678 | int | |
13679 | main () | |
13680 | { | |
b936fae4 | 13681 | |
22044edf DL |
13682 | ; |
13683 | return 0; | |
13684 | } | |
c0d27fcc | 13685 | _ACEOF |
8c5ff6dd | 13686 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
13687 | emacs_cv_c_restrict_arr=yes |
13688 | else | |
8c5ff6dd | 13689 | emacs_cv_c_restrict_arr=no |
ba4481b5 | 13690 | fi |
ca81d7a0 | 13691 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
22044edf | 13692 | fi |
8c5ff6dd | 13693 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict_arr" >&5 |
e9a63f04 | 13694 | $as_echo "$emacs_cv_c_restrict_arr" >&6; } |
22044edf | 13695 | if test "$emacs_cv_c_restrict_arr" = yes; then |
b936fae4 | 13696 | |
8c5ff6dd | 13697 | $as_echo "#define __restrict_arr __restrict" >>confdefs.h |
ba4481b5 | 13698 | |
ba4481b5 DL |
13699 | fi |
13700 | ||
c0d27fcc | 13701 | |
c0d27fcc | 13702 | |
22044edf DL |
13703 | # Set up the CFLAGS for real compilation, so we can substitute it. |
13704 | CFLAGS="$REAL_CFLAGS" | |
13705 | CPPFLAGS="$REAL_CPPFLAGS" | |
13706 | ||
9978c06c CY |
13707 | ## Hack to detect a buggy GCC version. |
13708 | if test "x$GCC" = xyes \ | |
13709 | && test x"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \ | |
13710 | && test x"`echo $CFLAGS | grep '\-O[23]'`" != x \ | |
13711 | && test x"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x; then | |
8c5ff6dd | 13712 | as_fn_error "GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'." "$LINENO" 5 |
9978c06c CY |
13713 | fi |
13714 | ||
22044edf | 13715 | #### Find out which version of Emacs this is. |
8c5ff6dd | 13716 | version=`grep 'const char emacs_version' ${srcdir}/src/emacs.c \ |
22044edf DL |
13717 | | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'` |
13718 | if test x"${version}" = x; then | |
8c5ff6dd | 13719 | as_fn_error "can't find current emacs version in \`${srcdir}/src/emacs.c'." "$LINENO" 5 |
22044edf | 13720 | fi |
879de935 | 13721 | if test x"${version}" != x"$PACKAGE_VERSION"; then |
8c5ff6dd KR |
13722 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/src/emacs.c'." >&5 |
13723 | $as_echo "$as_me: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/src/emacs.c'." >&2;} | |
879de935 | 13724 | fi |
22044edf DL |
13725 | |
13726 | ### Specify what sort of things we'll be editing into Makefile and config.h. | |
13727 | ### Use configuration here uncanonicalized to avoid exceeding size limits. | |
13728 | ||
13729 | ||
4286c48d | 13730 | ## Unused? |
22044edf DL |
13731 | |
13732 | ||
13733 | ||
13734 | ||
13735 | ||
13736 | ||
13737 | ||
13738 | ||
13739 | ||
13740 | ||
13741 | ||
13742 | ||
13743 | ||
13744 | ||
13745 | ||
13746 | ||
13747 | ||
13748 | ||
13749 | ||
13750 | ||
13751 | ||
4286c48d GM |
13752 | ## FIXME? Nothing uses @LD_SWITCH_X_SITE@. |
13753 | ## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the | |
13754 | ## end of LIBX_BASE, but nothing ever set it. | |
22044edf DL |
13755 | |
13756 | ||
13757 | ||
13758 | ||
c82a7244 | 13759 | ## Used in lwlib/Makefile.in. |
22044edf DL |
13760 | |
13761 | ||
6a3a24fa | 13762 | |
06b62770 AR |
13763 | |
13764 | ||
13765 | ||
48fad8e8 DN |
13766 | |
13767 | ||
5e159d07 CY |
13768 | |
13769 | ||
edfda783 | 13770 | |
91231421 | 13771 | |
aaa36002 | 13772 | |
08b47d3d | 13773 | |
22044edf DL |
13774 | cat >>confdefs.h <<_ACEOF |
13775 | #define EMACS_CONFIGURATION "${canonical}" | |
13776 | _ACEOF | |
13777 | ||
13778 | ||
13779 | cat >>confdefs.h <<_ACEOF | |
13780 | #define EMACS_CONFIG_OPTIONS "${ac_configure_args}" | |
13781 | _ACEOF | |
13782 | ||
13783 | ||
13784 | cat >>confdefs.h <<_ACEOF | |
13785 | #define config_machfile "${machfile}" | |
13786 | _ACEOF | |
13787 | ||
13788 | ||
13789 | cat >>confdefs.h <<_ACEOF | |
13790 | #define config_opsysfile "${opsysfile}" | |
13791 | _ACEOF | |
13792 | ||
13793 | ||
e765bf58 JD |
13794 | XMENU_OBJ= |
13795 | XOBJ= | |
22044edf DL |
13796 | if test "${HAVE_X_WINDOWS}" = "yes" ; then |
13797 | ||
8c5ff6dd | 13798 | $as_echo "#define HAVE_X_WINDOWS 1" >>confdefs.h |
22044edf | 13799 | |
e765bf58 JD |
13800 | XMENU_OBJ=xmenu.o |
13801 | XOBJ="xterm.o xfns.o xselect.o xrdb.o fontset.o xsmfns.o fringe.o image.o xsettings.o xgselect.o" | |
22044edf | 13802 | fi |
e765bf58 JD |
13803 | |
13804 | ||
13805 | ||
7186fb09 | 13806 | WIDGET_OBJ= |
c82a7244 | 13807 | MOTIF_LIBW= |
22044edf | 13808 | if test "${USE_X_TOOLKIT}" != "none" ; then |
7186fb09 | 13809 | WIDGET_OBJ=widget.o |
22044edf | 13810 | |
8c5ff6dd | 13811 | $as_echo "#define USE_X_TOOLKIT 1" >>confdefs.h |
22044edf | 13812 | |
39dd4d52 | 13813 | if test "${USE_X_TOOLKIT}" = "LUCID"; then |
73d798d5 | 13814 | |
8c5ff6dd | 13815 | $as_echo "#define USE_LUCID 1" >>confdefs.h |
73d798d5 | 13816 | |
39dd4d52 | 13817 | elif test "${USE_X_TOOLKIT}" = "MOTIF"; then |
73d798d5 | 13818 | |
8c5ff6dd | 13819 | $as_echo "#define USE_MOTIF 1" >>confdefs.h |
73d798d5 | 13820 | |
c82a7244 GM |
13821 | MOTIF_LIBW=-lXm |
13822 | case "$opsys" in | |
13823 | gnu-linux) | |
13824 | ## Paul Abrahams <abrahams at equinox.shaysnet.com> says this is needed. | |
13825 | MOTIF_LIBW="$MOTIF_LIBW -lXpm" | |
13826 | ;; | |
13827 | ||
13828 | unixware) | |
13829 | ## Richard Anthony Ryan <ryanr at ellingtn.ftc.nrcs.usda.gov> | |
13830 | ## says -lXimp is needed in UNIX_SV ... 4.2 1.1.2. | |
13831 | MOTIF_LIBW="MOTIF_LIBW -lXimp" | |
13832 | ;; | |
13833 | ||
13834 | aix4-2) | |
13835 | ## olson@mcs.anl.gov says -li18n is needed by -lXm. | |
13836 | MOTIF_LIBW="$MOTIF_LIBW -li18n" | |
13837 | ;; | |
13838 | esac | |
13839 | MOTIF_LIBW="$MOTIF_LIBW $LIBXP" | |
73d798d5 | 13840 | fi |
22044edf | 13841 | fi |
7186fb09 | 13842 | |
c82a7244 | 13843 | |
718a19c8 | 13844 | TOOLKIT_LIBW= |
c82a7244 GM |
13845 | case "$USE_X_TOOLKIT" in |
13846 | MOTIF) TOOLKIT_LIBW="$MOTIF_LIBW" ;; | |
13847 | LUCID) TOOLKIT_LIBW="$LUCID_LIBW" ;; | |
718a19c8 | 13848 | none) test "x$HAVE_GTK" = "xyes" && TOOLKIT_LIBW="$GTK_LIBS" ;; |
c82a7244 GM |
13849 | esac |
13850 | ||
13851 | ||
a5edbe4a GM |
13852 | if test "$USE_X_TOOLKIT" = "none"; then |
13853 | LIBXT_OTHER="\$(LIBXSM)" | |
8b44daa0 | 13854 | OLDXMENU_TARGET="really-oldXMenu" |
a5edbe4a GM |
13855 | else |
13856 | LIBXT_OTHER="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext" | |
8b44daa0 | 13857 | OLDXMENU_TARGET="really-lwlib" |
a5edbe4a GM |
13858 | fi |
13859 | ||
13860 | ||
8b44daa0 | 13861 | |
718a19c8 GM |
13862 | ## The X Menu stuff is present in the X10 distribution, but missing |
13863 | ## from X11. If we have X10, just use the installed library; | |
13864 | ## otherwise, use our own copy. | |
22044edf DL |
13865 | if test "${HAVE_X11}" = "yes" ; then |
13866 | ||
8c5ff6dd | 13867 | $as_echo "#define HAVE_X11 1" >>confdefs.h |
22044edf | 13868 | |
718a19c8 GM |
13869 | |
13870 | if test "$USE_X_TOOLKIT" = "none"; then | |
13871 | OLDXMENU="\${oldXMenudir}libXMenu11.a" | |
13872 | else | |
13873 | OLDXMENU="\${lwlibdir}liblw.a" | |
13874 | fi | |
13875 | LIBXMENU="\$(OLDXMENU)" | |
a5edbe4a | 13876 | LIBX_OTHER="\$(LIBXT) \$(LIBX_EXTRA)" |
718a19c8 GM |
13877 | else |
13878 | OLDXMENU= | |
13879 | LIBXMENU="-lXMenu" | |
a5edbe4a | 13880 | LIBX_OTHER= |
22044edf | 13881 | fi |
718a19c8 | 13882 | |
4286c48d | 13883 | if test "$HAVE_GTK" = "yes" || test "$HAVE_MENUS" != "yes"; then |
718a19c8 GM |
13884 | OLDXMENU= |
13885 | LIBXMENU= | |
13886 | fi | |
13887 | ||
13888 | ||
13889 | ||
13890 | ||
a5edbe4a | 13891 | |
22044edf DL |
13892 | if test "${HAVE_MENUS}" = "yes" ; then |
13893 | ||
8c5ff6dd | 13894 | $as_echo "#define HAVE_MENUS 1" >>confdefs.h |
22044edf DL |
13895 | |
13896 | fi | |
13897 | if test "${GNU_MALLOC}" = "yes" ; then | |
13898 | ||
8c5ff6dd | 13899 | $as_echo "#define GNU_MALLOC 1" >>confdefs.h |
22044edf DL |
13900 | |
13901 | fi | |
13902 | if test "${REL_ALLOC}" = "yes" ; then | |
13903 | ||
8c5ff6dd | 13904 | $as_echo "#define REL_ALLOC 1" >>confdefs.h |
22044edf DL |
13905 | |
13906 | fi | |
13907 | ||
718a19c8 | 13908 | |
718a19c8 GM |
13909 | if test "$opsys" = "cygwin"; then |
13910 | CYGWIN_OBJ="sheap.o" | |
13911 | ## Cygwin differs because of its unexec(). | |
7acac9f4 GM |
13912 | PRE_ALLOC_OBJ= |
13913 | POST_ALLOC_OBJ="lastfile.o vm-limit.o" | |
718a19c8 GM |
13914 | else |
13915 | CYGWIN_OBJ= | |
7acac9f4 GM |
13916 | PRE_ALLOC_OBJ=lastfile.o |
13917 | POST_ALLOC_OBJ="\$(vmlimitobj)" | |
718a19c8 GM |
13918 | fi |
13919 | ||
106c6f74 | 13920 | |
22044edf DL |
13921 | |
13922 | ||
c0d27fcc | 13923 | |
ede4834a GM |
13924 | case "$opsys" in |
13925 | aix4-2) LD_SWITCH_SYSTEM_TEMACS="-Wl,-bnodelcsect" ;; | |
13926 | ||
13927 | darwin) | |
13928 | ## The -headerpad option tells ld (see man page) to leave room at the | |
13929 | ## end of the header for adding load commands. Needed for dumping. | |
13930 | ## 0x690 is the total size of 30 segment load commands (at 56 | |
13931 | ## each); under Cocoa 31 commands are required. | |
13932 | if test "$HAVE_NS" = "yes"; then | |
13933 | libs_nsgui="-framework AppKit" | |
13934 | headerpad_extra=6C8 | |
13935 | else | |
13936 | libs_nsgui= | |
13937 | headerpad_extra=690 | |
13938 | fi | |
13939 | LD_SWITCH_SYSTEM_TEMACS="-prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra" | |
13940 | ;; | |
13941 | ||
13942 | *) LD_SWITCH_SYSTEM_TEMACS= ;; | |
13943 | esac | |
13944 | ||
13945 | ||
13946 | ||
e6df49e4 GM |
13947 | ## This exists because src/Makefile.in did some extra fiddling around |
13948 | ## with LD_SWITCH_SYSTEM. The cpp logic was: | |
13949 | ## #ifndef LD_SWITCH_SYSTEM | |
13950 | ## #if !defined (__GNUC__) && ((defined (BSD_SYSTEM) && !defined (COFF))) | |
13951 | ## Since all the *bsds define LD_SWITCH_SYSTEM, this simplifies to: | |
13952 | ## not using gcc, darwin system not on an alpha (ie darwin, since | |
13953 | ## darwin + alpha does not occur). | |
13954 | ## Note that unlike L_S_S, this is not used in ac_link. | |
13955 | if test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \ | |
13956 | test "$opsys" = "darwin"; then | |
13957 | LD_SWITCH_SYSTEM_EXTRA="-X" | |
13958 | else | |
13959 | LD_SWITCH_SYSTEM_EXTRA= | |
13960 | fi | |
13961 | ||
13962 | ||
13963 | ||
057886a3 GM |
13964 | LIB_GCC= |
13965 | if test "x$GCC" = "xyes"; then | |
13966 | ||
13967 | case "$opsys" in | |
13968 | ## cygwin: don't link against static libgcc. | |
13969 | cygwin|freebsd|netbsd|openbsd) LIB_GCC= ;; | |
13970 | ||
13971 | gnu-*) | |
13972 | ## armin76@gentoo.org reported that the lgcc_s flag is necessary to | |
13973 | ## build on ARM EABI under GNU/Linux. (Bug#5518) | |
13974 | ## Note that m/arm.h never bothered to undefine LIB_GCC first. | |
13975 | if test "$machine" = "arm"; then | |
13976 | LIB_GCC="-lgcc_s" | |
13977 | else | |
13978 | ## FIXME? s/gnu-linux.h used to define LIB_GCC as below, then | |
13979 | ## immediately undefine it again and redefine it to empty. | |
13980 | ## Was the C_SWITCH_X_SITE part really necessary? | |
3536f993 | 13981 | ## LIB_GCC=`$CC $C_SWITCH_X_SITE -print-libgcc-file-name` |
057886a3 GM |
13982 | LIB_GCC= |
13983 | fi | |
13984 | ;; | |
13985 | ||
13986 | ## Ask GCC where to find libgcc.a. | |
3536f993 | 13987 | *) LIB_GCC=`$CC -print-libgcc-file-name 2> /dev/null` ;; |
057886a3 GM |
13988 | esac |
13989 | fi | |
13990 | ||
13991 | ||
372b4090 GM |
13992 | TOOLTIP_SUPPORT= |
13993 | WINDOW_SUPPORT= | |
13994 | ## If we're using X11/GNUstep, define some consequences. | |
13995 | if test "$HAVE_X_WINDOWS" = "yes" || test "$HAVE_NS" = "yes"; then | |
13996 | ||
8c5ff6dd | 13997 | $as_echo "#define HAVE_WINDOW_SYSTEM 1" >>confdefs.h |
372b4090 GM |
13998 | |
13999 | ||
8c5ff6dd | 14000 | $as_echo "#define HAVE_MOUSE 1" >>confdefs.h |
372b4090 GM |
14001 | |
14002 | MOUSE_SUPPORT="\$(REAL_MOUSE_SUPPORT)" | |
14003 | TOOLTIP_SUPPORT="\${lispsource}mouse.elc" | |
14004 | ||
14005 | WINDOW_SUPPORT="\$(BASE_WINDOW_SUPPORT)" | |
14006 | test "$HAVE_X_WINDOWS" = "yes" && \ | |
14007 | WINDOW_SUPPORT="$WINDOW_SUPPORT \$(X_WINDOW_SUPPORT)" | |
14008 | ||
14009 | fi | |
14010 | ||
14011 | ||
14012 | ||
14013 | ||
14014 | ||
e6df49e4 GM |
14015 | |
14016 | ||
ba4481b5 | 14017 | #### Report on what we decided to do. |
488dd4c4 JD |
14018 | #### Report GTK as a toolkit, even if it doesn't use Xt. |
14019 | #### It makes printing result more understandable as using GTK sets | |
14020 | #### toolkit_scroll_bars to yes by default. | |
14021 | if test "${HAVE_GTK}" = "yes"; then | |
14022 | USE_X_TOOLKIT=GTK | |
14023 | fi | |
14024 | ||
ba4481b5 DL |
14025 | echo " |
14026 | Configured for \`${canonical}'. | |
14027 | ||
14028 | Where should the build process find the source code? ${srcdir} | |
14029 | What operating system and machine description files should Emacs use? | |
14030 | \`${opsysfile}' and \`${machfile}' | |
14031 | What compiler should emacs be built with? ${CC} ${CFLAGS} | |
14032 | Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason} | |
73b77ee5 | 14033 | Should Emacs use a relocating allocator for buffers? ${REL_ALLOC} |
ef9e4345 | 14034 | Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers |
ba4481b5 | 14035 | What window system should Emacs use? ${window_system} |
8e967cf7 | 14036 | What toolkit should Emacs use? ${USE_X_TOOLKIT}" |
ba4481b5 DL |
14037 | |
14038 | if test -n "${x_includes}"; then | |
14039 | echo " Where do we find X Windows header files? ${x_includes}" | |
14040 | else | |
14041 | echo " Where do we find X Windows header files? Standard dirs" | |
14042 | fi | |
14043 | if test -n "${x_libraries}"; then | |
14044 | echo " Where do we find X Windows libraries? ${x_libraries}" | |
14045 | else | |
14046 | echo " Where do we find X Windows libraries? Standard dirs" | |
14047 | fi | |
14048 | ||
14049 | echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}" | |
14050 | echo " Does Emacs use -lXpm? ${HAVE_XPM}" | |
14051 | echo " Does Emacs use -ljpeg? ${HAVE_JPEG}" | |
14052 | echo " Does Emacs use -ltiff? ${HAVE_TIFF}" | |
91e84f96 | 14053 | echo " Does Emacs use a gif library? ${HAVE_GIF} $LIBGIF" |
ba4481b5 | 14054 | echo " Does Emacs use -lpng? ${HAVE_PNG}" |
0cfc0546 | 14055 | echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}" |
79011b82 | 14056 | echo " Does Emacs use -lgpm? ${HAVE_GPM}" |
409dd120 | 14057 | echo " Does Emacs use -ldbus? ${HAVE_DBUS}" |
637fa988 | 14058 | echo " Does Emacs use -lgconf? ${HAVE_GCONF}" |
022c122a | 14059 | echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}" |
2ee27f27 | 14060 | |
edfda783 AR |
14061 | echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}" |
14062 | echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}" | |
14063 | echo " Does Emacs use -lotf? ${HAVE_LIBOTF}" | |
14064 | echo " Does Emacs use -lxft? ${HAVE_XFT}" | |
14065 | ||
8d87199b | 14066 | echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}" |
ba4481b5 DL |
14067 | echo |
14068 | ||
d0098f13 JD |
14069 | if test $USE_XASSERTS = yes; then |
14070 | echo " Compiling with asserts turned on." | |
d0098f13 | 14071 | CPPFLAGS="$CPPFLAGS -DXASSERTS=1" |
d0098f13 | 14072 | fi |
05cf15c6 | 14073 | |
ca34d75a JD |
14074 | echo |
14075 | ||
06b62770 AR |
14076 | if test "$HAVE_NS" = "yes"; then |
14077 | echo | |
14078 | echo "You must run \"make install\" in order to test the built application. | |
14079 | The installed application will go to nextstep/Emacs.app and can be | |
14080 | run or moved from there." | |
14081 | if test "$EN_NS_SELF_CONTAINED" = "yes"; then | |
14082 | echo "The application will be fully self-contained." | |
14083 | else | |
14084 | echo "The lisp resources for the application will be installed under ${prefix}. | |
14085 | You may need to run \"make install\" with sudo. The application will fail | |
14086 | to run if these resources are not installed." | |
14087 | fi | |
14088 | echo | |
14089 | fi | |
14090 | ||
131e4133 MA |
14091 | if test "$HAVE_DBUS" = yes && test "${opsys}" != "gnu-linux"; then |
14092 | echo "D-Bus integration has been tested for GNU/Linux only." | |
14093 | echo | |
14094 | fi | |
14095 | ||
05cf15c6 | 14096 | |
ba4481b5 DL |
14097 | # Remove any trailing slashes in these variables. |
14098 | test "${prefix}" != NONE && | |
14099 | prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
14100 | test "${exec_prefix}" != NONE && | |
14101 | exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
14102 | ||
8acdcf6f GM |
14103 | # Now get this: Some word that is part of the ${srcdir} directory name |
14104 | # or the ${configuration} value might, just might, happen to be an | |
14105 | # identifier like `sun4' or `i386' or something, and be predefined by | |
14106 | # the C preprocessor to some helpful value like 1, or maybe the empty | |
14107 | # string. Needless to say consequent macro substitutions are less | |
14108 | # than conducive to the makefile finding the correct directory. | |
8b44daa0 GM |
14109 | # src/Makefile.in used to treat X11 as equivalent to HAVE_X11. |
14110 | # But nothing in Emacs defines X11, and everywhere else uses HAVE_X11, | |
14111 | # so that cannot have been doing anything. | |
fbc00890 | 14112 | cpp_undefs="`echo $srcdir $configuration $canonical unix mktime register X11 | |
8acdcf6f GM |
14113 | sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \ |
14114 | -e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g'`" | |
14115 | ||
d0e9bfd2 GM |
14116 | ## Check if the C preprocessor will convert `..' to `. .'. If so, set |
14117 | ## CPP_NEED_TRADITIONAL to `yes' so that the code to generate Makefile | |
14118 | ## from Makefile.c can correctly provide the arg `-traditional' to the | |
14119 | ## C preprocessor. | |
14120 | ||
8c5ff6dd | 14121 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 14122 | /* end confdefs.h. */ |
d0e9bfd2 | 14123 | yes..yes |
503d2be0 | 14124 | _ACEOF |
d0e9bfd2 | 14125 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
8c5ff6dd | 14126 | $EGREP "yes..yes" >/dev/null 2>&1; then : |
d0e9bfd2 GM |
14127 | CPP_NEED_TRADITIONAL=no |
14128 | else | |
d0e9bfd2 GM |
14129 | CPP_NEED_TRADITIONAL=yes |
14130 | fi | |
14131 | rm -f conftest* | |
14132 | ||
c0d27fcc | 14133 | |
981f8c13 | 14134 | ac_config_files="$ac_config_files Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile.c:src/Makefile.in lwlib/Makefile lisp/Makefile leim/Makefile" |
ca81d7a0 JD |
14135 | |
14136 | ac_config_commands="$ac_config_commands default" | |
14137 | ||
503d2be0 | 14138 | cat >confcache <<\_ACEOF |
ba4481b5 DL |
14139 | # This file is a shell script that caches the results of configure |
14140 | # tests run on this system so they can be shared between configure | |
503d2be0 AS |
14141 | # scripts and configure runs, see configure's option --config-cache. |
14142 | # It is not useful on other systems. If it contains results you don't | |
14143 | # want to keep, you may remove or edit it. | |
ba4481b5 | 14144 | # |
503d2be0 AS |
14145 | # config.status only pays attention to the cache file if you give it |
14146 | # the --recheck option to rerun configure. | |
ba4481b5 | 14147 | # |
6bae0ccf | 14148 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
503d2be0 AS |
14149 | # loading this file, other *unset* `ac_cv_foo' will be assigned the |
14150 | # following values. | |
14151 | ||
14152 | _ACEOF | |
14153 | ||
ba4481b5 DL |
14154 | # The following way of writing the cache mishandles newlines in values, |
14155 | # but we know of no workaround that is simple, portable, and efficient. | |
ca81d7a0 | 14156 | # So, we kill variables containing newlines. |
ba4481b5 DL |
14157 | # Ultrix sh set writes to stderr and can't be redirected directly, |
14158 | # and sets the high bit in the cache file unless we assign to the vars. | |
ca81d7a0 JD |
14159 | ( |
14160 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
14161 | eval ac_val=\$$ac_var | |
14162 | case $ac_val in #( | |
14163 | *${as_nl}*) | |
14164 | case $ac_var in #( | |
8c5ff6dd KR |
14165 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 |
14166 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
ca81d7a0 JD |
14167 | esac |
14168 | case $ac_var in #( | |
14169 | _ | IFS | as_nl) ;; #( | |
e9a63f04 | 14170 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( |
8c5ff6dd | 14171 | *) { eval $ac_var=; unset $ac_var;} ;; |
ca81d7a0 JD |
14172 | esac ;; |
14173 | esac | |
14174 | done | |
14175 | ||
503d2be0 | 14176 | (set) 2>&1 | |
ca81d7a0 JD |
14177 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
14178 | *${as_nl}ac_space=\ *) | |
8c5ff6dd KR |
14179 | # `set' does not quote correctly, so add quotes: double-quote |
14180 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
503d2be0 | 14181 | sed -n \ |
edfaf76d LK |
14182 | "s/'/'\\\\''/g; |
14183 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
ca81d7a0 | 14184 | ;; #( |
503d2be0 AS |
14185 | *) |
14186 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
ca81d7a0 | 14187 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
503d2be0 | 14188 | ;; |
ca81d7a0 JD |
14189 | esac | |
14190 | sort | |
14191 | ) | | |
503d2be0 | 14192 | sed ' |
ca81d7a0 | 14193 | /^ac_cv_env_/b end |
503d2be0 | 14194 | t clear |
ca81d7a0 | 14195 | :clear |
503d2be0 AS |
14196 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
14197 | t end | |
ca81d7a0 JD |
14198 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
14199 | :end' >>confcache | |
14200 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
14201 | if test -w "$cache_file"; then | |
14202 | test "x$cache_file" != "x/dev/null" && | |
8c5ff6dd | 14203 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
e9a63f04 | 14204 | $as_echo "$as_me: updating cache $cache_file" >&6;} |
503d2be0 | 14205 | cat confcache >$cache_file |
ba4481b5 | 14206 | else |
8c5ff6dd | 14207 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
e9a63f04 | 14208 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} |
ba4481b5 DL |
14209 | fi |
14210 | fi | |
14211 | rm -f confcache | |
14212 | ||
ba4481b5 DL |
14213 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
14214 | # Let make expand exec_prefix. | |
14215 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
14216 | ||
ba4481b5 DL |
14217 | DEFS=-DHAVE_CONFIG_H |
14218 | ||
6bae0ccf DL |
14219 | ac_libobjs= |
14220 | ac_ltlibobjs= | |
14221 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
14222 | # 1. Remove the extension, and $U if already installed. | |
ca81d7a0 | 14223 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
e9a63f04 | 14224 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` |
ca81d7a0 JD |
14225 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR |
14226 | # will be set to the directory where LIBOBJS objects are built. | |
8c5ff6dd KR |
14227 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" |
14228 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
6bae0ccf DL |
14229 | done |
14230 | LIBOBJS=$ac_libobjs | |
14231 | ||
14232 | LTLIBOBJS=$ac_ltlibobjs | |
14233 | ||
14234 | ||
c0d27fcc | 14235 | |
ba4481b5 | 14236 | : ${CONFIG_STATUS=./config.status} |
e9a63f04 | 14237 | ac_write_fail=0 |
503d2be0 AS |
14238 | ac_clean_files_save=$ac_clean_files |
14239 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
8c5ff6dd | 14240 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
e9a63f04 | 14241 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} |
8c5ff6dd KR |
14242 | as_write_fail=0 |
14243 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
503d2be0 | 14244 | #! $SHELL |
c0d27fcc | 14245 | # Generated by $as_me. |
ba4481b5 | 14246 | # Run this file to recreate the current configuration. |
ba4481b5 | 14247 | # Compiler output produced by configure, useful for debugging |
503d2be0 | 14248 | # configure, is in config.log if it exists. |
ba4481b5 | 14249 | |
503d2be0 | 14250 | debug=false |
19650fd6 AS |
14251 | ac_cs_recheck=false |
14252 | ac_cs_silent=false | |
a4f64981 | 14253 | |
8c5ff6dd KR |
14254 | SHELL=\${CONFIG_SHELL-$SHELL} |
14255 | export SHELL | |
14256 | _ASEOF | |
14257 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
14258 | ## -------------------- ## | |
14259 | ## M4sh Initialization. ## | |
14260 | ## -------------------- ## | |
c0d27fcc | 14261 | |
f053c89f CY |
14262 | # Be more Bourne compatible |
14263 | DUALCASE=1; export DUALCASE # for MKS sh | |
8c5ff6dd | 14264 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
503d2be0 AS |
14265 | emulate sh |
14266 | NULLCMD=: | |
e9a63f04 | 14267 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
6bae0ccf DL |
14268 | # is contrary to our usage. Disable this feature. |
14269 | alias -g '${1+"$@"}'='"$@"' | |
ca81d7a0 JD |
14270 | setopt NO_GLOB_SUBST |
14271 | else | |
8c5ff6dd KR |
14272 | case `(set -o) 2>/dev/null` in #( |
14273 | *posix*) : | |
14274 | set -o posix ;; #( | |
14275 | *) : | |
14276 | ;; | |
f053c89f | 14277 | esac |
503d2be0 | 14278 | fi |
f053c89f CY |
14279 | |
14280 | ||
e9a63f04 GM |
14281 | as_nl=' |
14282 | ' | |
14283 | export as_nl | |
14284 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
14285 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
14286 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
14287 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
8c5ff6dd KR |
14288 | # Prefer a ksh shell builtin over an external printf program on Solaris, |
14289 | # but without wasting forks for bash or zsh. | |
14290 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
14291 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
14292 | as_echo='print -r --' | |
14293 | as_echo_n='print -rn --' | |
14294 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
e9a63f04 GM |
14295 | as_echo='printf %s\n' |
14296 | as_echo_n='printf %s' | |
14297 | else | |
14298 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
14299 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
14300 | as_echo_n='/usr/ucb/echo -n' | |
7bbec45b | 14301 | else |
e9a63f04 GM |
14302 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' |
14303 | as_echo_n_body='eval | |
14304 | arg=$1; | |
8c5ff6dd | 14305 | case $arg in #( |
e9a63f04 GM |
14306 | *"$as_nl"*) |
14307 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
14308 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
14309 | esac; | |
14310 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
14311 | ' | |
14312 | export as_echo_n_body | |
14313 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
7bbec45b | 14314 | fi |
e9a63f04 GM |
14315 | export as_echo_body |
14316 | as_echo='sh -c $as_echo_body as_echo' | |
14317 | fi | |
14318 | ||
14319 | # The user is always right. | |
14320 | if test "${PATH_SEPARATOR+set}" != set; then | |
14321 | PATH_SEPARATOR=: | |
14322 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
14323 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
14324 | PATH_SEPARATOR=';' | |
14325 | } | |
503d2be0 AS |
14326 | fi |
14327 | ||
6bae0ccf | 14328 | |
ca81d7a0 JD |
14329 | # IFS |
14330 | # We need space, tab and new line, in precisely that order. Quoting is | |
14331 | # there to prevent editors from complaining about space-tab. | |
14332 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
14333 | # splitting by setting IFS to empty value.) | |
ca81d7a0 JD |
14334 | IFS=" "" $as_nl" |
14335 | ||
14336 | # Find who we are. Look in the path if we contain no directory separator. | |
8c5ff6dd | 14337 | case $0 in #(( |
ca81d7a0 JD |
14338 | *[\\/]* ) as_myself=$0 ;; |
14339 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
14340 | for as_dir in $PATH | |
14341 | do | |
14342 | IFS=$as_save_IFS | |
14343 | test -z "$as_dir" && as_dir=. | |
8c5ff6dd KR |
14344 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
14345 | done | |
ca81d7a0 JD |
14346 | IFS=$as_save_IFS |
14347 | ||
14348 | ;; | |
14349 | esac | |
14350 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
14351 | # in which case we are not to be found in the path. | |
14352 | if test "x$as_myself" = x; then | |
14353 | as_myself=$0 | |
14354 | fi | |
14355 | if test ! -f "$as_myself"; then | |
e9a63f04 | 14356 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
8c5ff6dd | 14357 | exit 1 |
ca81d7a0 JD |
14358 | fi |
14359 | ||
8c5ff6dd KR |
14360 | # Unset variables that we do not need and which cause bugs (e.g. in |
14361 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
14362 | # suppresses any "Segmentation fault" message there. '((' could | |
14363 | # trigger a bug in pdksh 5.2.14. | |
14364 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
14365 | do eval test x\${$as_var+set} = xset \ | |
14366 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
ca81d7a0 | 14367 | done |
6bae0ccf DL |
14368 | PS1='$ ' |
14369 | PS2='> ' | |
14370 | PS4='+ ' | |
14371 | ||
14372 | # NLS nuisances. | |
e9a63f04 GM |
14373 | LC_ALL=C |
14374 | export LC_ALL | |
14375 | LANGUAGE=C | |
14376 | export LANGUAGE | |
6bae0ccf | 14377 | |
8c5ff6dd KR |
14378 | # CDPATH. |
14379 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
14380 | ||
14381 | ||
14382 | # as_fn_error ERROR [LINENO LOG_FD] | |
14383 | # --------------------------------- | |
14384 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
14385 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
14386 | # script with status $?, using 1 if that was 0. | |
14387 | as_fn_error () | |
14388 | { | |
14389 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
14390 | if test "$3"; then | |
14391 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
14392 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
14393 | fi | |
14394 | $as_echo "$as_me: error: $1" >&2 | |
14395 | as_fn_exit $as_status | |
14396 | } # as_fn_error | |
14397 | ||
14398 | ||
14399 | # as_fn_set_status STATUS | |
14400 | # ----------------------- | |
14401 | # Set $? to STATUS, without forking. | |
14402 | as_fn_set_status () | |
14403 | { | |
14404 | return $1 | |
14405 | } # as_fn_set_status | |
14406 | ||
14407 | # as_fn_exit STATUS | |
14408 | # ----------------- | |
14409 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
14410 | as_fn_exit () | |
14411 | { | |
14412 | set +e | |
14413 | as_fn_set_status $1 | |
14414 | exit $1 | |
14415 | } # as_fn_exit | |
14416 | ||
14417 | # as_fn_unset VAR | |
14418 | # --------------- | |
14419 | # Portably unset VAR. | |
14420 | as_fn_unset () | |
14421 | { | |
14422 | { eval $1=; unset $1;} | |
14423 | } | |
14424 | as_unset=as_fn_unset | |
14425 | # as_fn_append VAR VALUE | |
14426 | # ---------------------- | |
14427 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
14428 | # advantage of any shell optimizations that allow amortized linear growth over | |
14429 | # repeated appends, instead of the typical quadratic growth present in naive | |
14430 | # implementations. | |
14431 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
14432 | eval 'as_fn_append () | |
14433 | { | |
14434 | eval $1+=\$2 | |
14435 | }' | |
14436 | else | |
14437 | as_fn_append () | |
14438 | { | |
14439 | eval $1=\$$1\$2 | |
14440 | } | |
14441 | fi # as_fn_append | |
14442 | ||
14443 | # as_fn_arith ARG... | |
14444 | # ------------------ | |
14445 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
14446 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
14447 | # must be portable across $(()) and expr. | |
14448 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
14449 | eval 'as_fn_arith () | |
14450 | { | |
14451 | as_val=$(( $* )) | |
14452 | }' | |
14453 | else | |
14454 | as_fn_arith () | |
14455 | { | |
14456 | as_val=`expr "$@" || test $? -eq 1` | |
14457 | } | |
14458 | fi # as_fn_arith | |
14459 | ||
14460 | ||
ca81d7a0 JD |
14461 | if expr a : '\(a\)' >/dev/null 2>&1 && |
14462 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
6bae0ccf DL |
14463 | as_expr=expr |
14464 | else | |
14465 | as_expr=false | |
14466 | fi | |
14467 | ||
ca81d7a0 | 14468 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
6bae0ccf DL |
14469 | as_basename=basename |
14470 | else | |
14471 | as_basename=false | |
14472 | fi | |
c0d27fcc | 14473 | |
8c5ff6dd KR |
14474 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
14475 | as_dirname=dirname | |
14476 | else | |
14477 | as_dirname=false | |
14478 | fi | |
c0d27fcc | 14479 | |
ca81d7a0 | 14480 | as_me=`$as_basename -- "$0" || |
c0d27fcc MR |
14481 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
14482 | X"$0" : 'X\(//\)$' \| \ | |
ca81d7a0 | 14483 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
e9a63f04 | 14484 | $as_echo X/"$0" | |
ca81d7a0 JD |
14485 | sed '/^.*\/\([^/][^/]*\)\/*$/{ |
14486 | s//\1/ | |
14487 | q | |
14488 | } | |
14489 | /^X\/\(\/\/\)$/{ | |
14490 | s//\1/ | |
14491 | q | |
14492 | } | |
14493 | /^X\/\(\/\).*/{ | |
14494 | s//\1/ | |
14495 | q | |
14496 | } | |
14497 | s/.*/./; q'` | |
c0d27fcc | 14498 | |
8c5ff6dd KR |
14499 | # Avoid depending upon Character Ranges. |
14500 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
14501 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
14502 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
14503 | as_cr_digits='0123456789' | |
14504 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
ca81d7a0 JD |
14505 | |
14506 | ECHO_C= ECHO_N= ECHO_T= | |
8c5ff6dd | 14507 | case `echo -n x` in #((((( |
ca81d7a0 | 14508 | -n*) |
8c5ff6dd | 14509 | case `echo 'xy\c'` in |
ca81d7a0 | 14510 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. |
8c5ff6dd KR |
14511 | xy) ECHO_C='\c';; |
14512 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
14513 | ECHO_T=' ';; | |
ca81d7a0 JD |
14514 | esac;; |
14515 | *) | |
14516 | ECHO_N='-n';; | |
c0d27fcc | 14517 | esac |
503d2be0 AS |
14518 | |
14519 | rm -f conf$$ conf$$.exe conf$$.file | |
ca81d7a0 JD |
14520 | if test -d conf$$.dir; then |
14521 | rm -f conf$$.dir/conf$$.file | |
14522 | else | |
14523 | rm -f conf$$.dir | |
e9a63f04 GM |
14524 | mkdir conf$$.dir 2>/dev/null |
14525 | fi | |
14526 | if (echo >conf$$.file) 2>/dev/null; then | |
14527 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
14528 | as_ln_s='ln -s' | |
14529 | # ... but there are two gotchas: | |
14530 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
14531 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
14532 | # In both cases, we have to default to `cp -p'. | |
14533 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
14534 | as_ln_s='cp -p' | |
14535 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
14536 | as_ln_s=ln | |
14537 | else | |
503d2be0 | 14538 | as_ln_s='cp -p' |
e9a63f04 | 14539 | fi |
503d2be0 AS |
14540 | else |
14541 | as_ln_s='cp -p' | |
14542 | fi | |
ca81d7a0 JD |
14543 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
14544 | rmdir conf$$.dir 2>/dev/null | |
503d2be0 | 14545 | |
8c5ff6dd KR |
14546 | |
14547 | # as_fn_mkdir_p | |
14548 | # ------------- | |
14549 | # Create "$as_dir" as a directory, including parents if necessary. | |
14550 | as_fn_mkdir_p () | |
14551 | { | |
14552 | ||
14553 | case $as_dir in #( | |
14554 | -*) as_dir=./$as_dir;; | |
14555 | esac | |
14556 | test -d "$as_dir" || eval $as_mkdir_p || { | |
14557 | as_dirs= | |
14558 | while :; do | |
14559 | case $as_dir in #( | |
14560 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
14561 | *) as_qdir=$as_dir;; | |
14562 | esac | |
14563 | as_dirs="'$as_qdir' $as_dirs" | |
14564 | as_dir=`$as_dirname -- "$as_dir" || | |
14565 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
14566 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
14567 | X"$as_dir" : 'X\(//\)$' \| \ | |
14568 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
14569 | $as_echo X"$as_dir" | | |
14570 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
14571 | s//\1/ | |
14572 | q | |
14573 | } | |
14574 | /^X\(\/\/\)[^/].*/{ | |
14575 | s//\1/ | |
14576 | q | |
14577 | } | |
14578 | /^X\(\/\/\)$/{ | |
14579 | s//\1/ | |
14580 | q | |
14581 | } | |
14582 | /^X\(\/\).*/{ | |
14583 | s//\1/ | |
14584 | q | |
14585 | } | |
14586 | s/.*/./; q'` | |
14587 | test -d "$as_dir" && break | |
14588 | done | |
14589 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
14590 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
14591 | ||
14592 | ||
14593 | } # as_fn_mkdir_p | |
6bae0ccf | 14594 | if mkdir -p . 2>/dev/null; then |
8c5ff6dd | 14595 | as_mkdir_p='mkdir -p "$as_dir"' |
6bae0ccf | 14596 | else |
edfaf76d | 14597 | test -d ./-p && rmdir ./-p |
6bae0ccf DL |
14598 | as_mkdir_p=false |
14599 | fi | |
14600 | ||
f053c89f CY |
14601 | if test -x / >/dev/null 2>&1; then |
14602 | as_test_x='test -x' | |
ca81d7a0 | 14603 | else |
f053c89f CY |
14604 | if ls -dL / >/dev/null 2>&1; then |
14605 | as_ls_L_option=L | |
14606 | else | |
14607 | as_ls_L_option= | |
14608 | fi | |
14609 | as_test_x=' | |
14610 | eval sh -c '\'' | |
14611 | if test -d "$1"; then | |
e9a63f04 | 14612 | test -d "$1/."; |
f053c89f | 14613 | else |
8c5ff6dd | 14614 | case $1 in #( |
e9a63f04 | 14615 | -*)set "./$1";; |
f053c89f | 14616 | esac; |
8c5ff6dd | 14617 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( |
f053c89f CY |
14618 | ???[sx]*):;;*)false;;esac;fi |
14619 | '\'' sh | |
14620 | ' | |
ca81d7a0 | 14621 | fi |
f053c89f | 14622 | as_executable_p=$as_test_x |
503d2be0 | 14623 | |
c0d27fcc | 14624 | # Sed expression to map a string onto a valid CPP name. |
edfaf76d | 14625 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
c0d27fcc MR |
14626 | |
14627 | # Sed expression to map a string onto a valid variable name. | |
edfaf76d | 14628 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
503d2be0 | 14629 | |
503d2be0 | 14630 | |
503d2be0 | 14631 | exec 6>&1 |
8c5ff6dd KR |
14632 | ## ----------------------------------- ## |
14633 | ## Main body of $CONFIG_STATUS script. ## | |
14634 | ## ----------------------------------- ## | |
14635 | _ASEOF | |
14636 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
503d2be0 | 14637 | |
8c5ff6dd KR |
14638 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
14639 | # Save the log message, to keep $0 and so on meaningful, and to | |
c0d27fcc | 14640 | # report actual input values of CONFIG_FILES etc. instead of their |
ca81d7a0 JD |
14641 | # values after options handling. |
14642 | ac_log=" | |
49a62e8a | 14643 | This file was extended by emacs $as_me 24.0.50, which was |
8c5ff6dd | 14644 | generated by GNU Autoconf 2.65. Invocation command line was |
c0d27fcc MR |
14645 | |
14646 | CONFIG_FILES = $CONFIG_FILES | |
14647 | CONFIG_HEADERS = $CONFIG_HEADERS | |
14648 | CONFIG_LINKS = $CONFIG_LINKS | |
14649 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
14650 | $ $0 $@ | |
14651 | ||
ca81d7a0 JD |
14652 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
14653 | " | |
14654 | ||
503d2be0 AS |
14655 | _ACEOF |
14656 | ||
8c5ff6dd KR |
14657 | case $ac_config_files in *" |
14658 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
14659 | esac | |
14660 | ||
14661 | case $ac_config_headers in *" | |
14662 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
14663 | esac | |
14664 | ||
14665 | ||
e9a63f04 | 14666 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
503d2be0 | 14667 | # Files that config.status was made for. |
ca81d7a0 JD |
14668 | config_files="$ac_config_files" |
14669 | config_headers="$ac_config_headers" | |
14670 | config_commands="$ac_config_commands" | |
503d2be0 | 14671 | |
ca81d7a0 | 14672 | _ACEOF |
503d2be0 | 14673 | |
e9a63f04 | 14674 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
503d2be0 | 14675 | ac_cs_usage="\ |
8c5ff6dd KR |
14676 | \`$as_me' instantiates files and other configuration actions |
14677 | from templates according to the current configuration. Unless the files | |
14678 | and actions are specified as TAGs, all are instantiated by default. | |
503d2be0 | 14679 | |
8c5ff6dd | 14680 | Usage: $0 [OPTION]... [TAG]... |
503d2be0 AS |
14681 | |
14682 | -h, --help print this help, then exit | |
f053c89f | 14683 | -V, --version print version number and configuration settings, then exit |
8c5ff6dd KR |
14684 | --config print configuration, then exit |
14685 | -q, --quiet, --silent | |
14686 | do not print progress messages | |
503d2be0 AS |
14687 | -d, --debug don't remove temporary files |
14688 | --recheck update $as_me by reconfiguring in the same conditions | |
8c5ff6dd | 14689 | --file=FILE[:TEMPLATE] |
e9a63f04 | 14690 | instantiate the configuration file FILE |
8c5ff6dd | 14691 | --header=FILE[:TEMPLATE] |
e9a63f04 | 14692 | instantiate the configuration header FILE |
503d2be0 AS |
14693 | |
14694 | Configuration files: | |
14695 | $config_files | |
14696 | ||
14697 | Configuration headers: | |
14698 | $config_headers | |
14699 | ||
14700 | Configuration commands: | |
14701 | $config_commands | |
14702 | ||
8c5ff6dd | 14703 | Report bugs to the package provider." |
503d2be0 | 14704 | |
ca81d7a0 | 14705 | _ACEOF |
e9a63f04 | 14706 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
8c5ff6dd | 14707 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
503d2be0 | 14708 | ac_cs_version="\\ |
49a62e8a | 14709 | emacs config.status 24.0.50 |
8c5ff6dd KR |
14710 | configured by $0, generated by GNU Autoconf 2.65, |
14711 | with options \\"\$ac_cs_config\\" | |
503d2be0 | 14712 | |
8c5ff6dd | 14713 | Copyright (C) 2009 Free Software Foundation, Inc. |
503d2be0 AS |
14714 | This config.status script is free software; the Free Software Foundation |
14715 | gives unlimited permission to copy, distribute and modify it." | |
ca81d7a0 JD |
14716 | |
14717 | ac_pwd='$ac_pwd' | |
14718 | srcdir='$srcdir' | |
14719 | INSTALL='$INSTALL' | |
e9a63f04 | 14720 | test -n "\$AWK" || AWK=awk |
c0d27fcc | 14721 | _ACEOF |
503d2be0 | 14722 | |
e9a63f04 GM |
14723 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
14724 | # The default lists apply if the user does not specify any file. | |
503d2be0 AS |
14725 | ac_need_defaults=: |
14726 | while test $# != 0 | |
ba4481b5 | 14727 | do |
503d2be0 AS |
14728 | case $1 in |
14729 | --*=*) | |
ca81d7a0 JD |
14730 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
14731 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
6bae0ccf DL |
14732 | ac_shift=: |
14733 | ;; | |
ca81d7a0 | 14734 | *) |
6bae0ccf DL |
14735 | ac_option=$1 |
14736 | ac_optarg=$2 | |
14737 | ac_shift=shift | |
503d2be0 | 14738 | ;; |
503d2be0 AS |
14739 | esac |
14740 | ||
6bae0ccf | 14741 | case $ac_option in |
503d2be0 | 14742 | # Handling of the options. |
19650fd6 AS |
14743 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
14744 | ac_cs_recheck=: ;; | |
ca81d7a0 | 14745 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
e9a63f04 | 14746 | $as_echo "$ac_cs_version"; exit ;; |
8c5ff6dd KR |
14747 | --config | --confi | --conf | --con | --co | --c ) |
14748 | $as_echo "$ac_cs_config"; exit ;; | |
ca81d7a0 | 14749 | --debug | --debu | --deb | --de | --d | -d ) |
503d2be0 AS |
14750 | debug=: ;; |
14751 | --file | --fil | --fi | --f ) | |
6bae0ccf | 14752 | $ac_shift |
e9a63f04 GM |
14753 | case $ac_optarg in |
14754 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
14755 | esac | |
8c5ff6dd | 14756 | as_fn_append CONFIG_FILES " '$ac_optarg'" |
503d2be0 AS |
14757 | ac_need_defaults=false;; |
14758 | --header | --heade | --head | --hea ) | |
6bae0ccf | 14759 | $ac_shift |
e9a63f04 GM |
14760 | case $ac_optarg in |
14761 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
14762 | esac | |
8c5ff6dd | 14763 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" |
503d2be0 | 14764 | ac_need_defaults=false;; |
ca81d7a0 JD |
14765 | --he | --h) |
14766 | # Conflict between --help and --header | |
8c5ff6dd KR |
14767 | as_fn_error "ambiguous option: \`$1' |
14768 | Try \`$0 --help' for more information.";; | |
ca81d7a0 | 14769 | --help | --hel | -h ) |
e9a63f04 | 14770 | $as_echo "$ac_cs_usage"; exit ;; |
19650fd6 AS |
14771 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
14772 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
14773 | ac_cs_silent=: ;; | |
503d2be0 AS |
14774 | |
14775 | # This is an error. | |
8c5ff6dd KR |
14776 | -*) as_fn_error "unrecognized option: \`$1' |
14777 | Try \`$0 --help' for more information." ;; | |
503d2be0 | 14778 | |
8c5ff6dd | 14779 | *) as_fn_append ac_config_targets " $1" |
ca81d7a0 | 14780 | ac_need_defaults=false ;; |
503d2be0 | 14781 | |
ba4481b5 | 14782 | esac |
503d2be0 | 14783 | shift |
ba4481b5 DL |
14784 | done |
14785 | ||
19650fd6 AS |
14786 | ac_configure_extra_args= |
14787 | ||
14788 | if $ac_cs_silent; then | |
14789 | exec 6>/dev/null | |
14790 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
14791 | fi | |
14792 | ||
14793 | _ACEOF | |
e9a63f04 | 14794 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
19650fd6 | 14795 | if \$ac_cs_recheck; then |
e9a63f04 GM |
14796 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
14797 | shift | |
14798 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
14799 | CONFIG_SHELL='$SHELL' | |
ca81d7a0 | 14800 | export CONFIG_SHELL |
e9a63f04 | 14801 | exec "\$@" |
19650fd6 AS |
14802 | fi |
14803 | ||
503d2be0 | 14804 | _ACEOF |
e9a63f04 | 14805 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
14806 | exec 5>>config.log |
14807 | { | |
14808 | echo | |
14809 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
14810 | ## Running $as_me. ## | |
14811 | _ASBOX | |
e9a63f04 | 14812 | $as_echo "$ac_log" |
ca81d7a0 | 14813 | } >&5 |
ba4481b5 | 14814 | |
ca81d7a0 | 14815 | _ACEOF |
e9a63f04 | 14816 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
503d2be0 | 14817 | # |
ca81d7a0 | 14818 | # INIT-COMMANDS |
503d2be0 | 14819 | # |
8acdcf6f | 14820 | GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPP_NEED_TRADITIONAL="$CPP_NEED_TRADITIONAL" CPPFLAGS="$CPPFLAGS" cpp_undefs="$cpp_undefs" |
503d2be0 | 14821 | |
c0d27fcc MR |
14822 | _ACEOF |
14823 | ||
e9a63f04 | 14824 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
14825 | |
14826 | # Handling of arguments. | |
503d2be0 AS |
14827 | for ac_config_target in $ac_config_targets |
14828 | do | |
ca81d7a0 JD |
14829 | case $ac_config_target in |
14830 | "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h:src/config.in" ;; | |
14831 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
981f8c13 | 14832 | "lib-src/Makefile") CONFIG_FILES="$CONFIG_FILES lib-src/Makefile" ;; |
ca81d7a0 | 14833 | "oldXMenu/Makefile") CONFIG_FILES="$CONFIG_FILES oldXMenu/Makefile" ;; |
f657c21b GM |
14834 | "doc/emacs/Makefile") CONFIG_FILES="$CONFIG_FILES doc/emacs/Makefile" ;; |
14835 | "doc/misc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/misc/Makefile" ;; | |
14836 | "doc/lispintro/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispintro/Makefile" ;; | |
14837 | "doc/lispref/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispref/Makefile" ;; | |
ca81d7a0 | 14838 | "src/Makefile.c") CONFIG_FILES="$CONFIG_FILES src/Makefile.c:src/Makefile.in" ;; |
f657c21b | 14839 | "lwlib/Makefile") CONFIG_FILES="$CONFIG_FILES lwlib/Makefile" ;; |
ca81d7a0 | 14840 | "lisp/Makefile") CONFIG_FILES="$CONFIG_FILES lisp/Makefile" ;; |
ca81d7a0 JD |
14841 | "leim/Makefile") CONFIG_FILES="$CONFIG_FILES leim/Makefile" ;; |
14842 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
14843 | ||
8c5ff6dd | 14844 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
503d2be0 | 14845 | esac |
ba4481b5 | 14846 | done |
503d2be0 | 14847 | |
ca81d7a0 | 14848 | |
503d2be0 AS |
14849 | # If the user did not use the arguments to specify the items to instantiate, |
14850 | # then the envvar interface is used. Set only those that are not. | |
14851 | # We use the long form for the default assignment because of an extremely | |
14852 | # bizarre bug on SunOS 4.1.3. | |
14853 | if $ac_need_defaults; then | |
14854 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
14855 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
14856 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
ba4481b5 | 14857 | fi |
503d2be0 | 14858 | |
19650fd6 | 14859 | # Have a temporary directory for convenience. Make it in the build tree |
ca81d7a0 | 14860 | # simply because there is no reason against having it here, and in addition, |
19650fd6 | 14861 | # creating and moving files from /tmp can sometimes cause problems. |
ca81d7a0 JD |
14862 | # Hook for its removal unless debugging. |
14863 | # Note that there is a small window in which the directory will not be cleaned: | |
14864 | # after its creation but before its name has been assigned to `$tmp'. | |
503d2be0 AS |
14865 | $debug || |
14866 | { | |
ca81d7a0 JD |
14867 | tmp= |
14868 | trap 'exit_status=$? | |
14869 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
14870 | ' 0 | |
8c5ff6dd | 14871 | trap 'as_fn_exit 1' 1 2 13 15 |
503d2be0 | 14872 | } |
503d2be0 | 14873 | # Create a (secure) tmp directory for tmp files. |
19650fd6 | 14874 | |
503d2be0 | 14875 | { |
ca81d7a0 | 14876 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
503d2be0 AS |
14877 | test -n "$tmp" && test -d "$tmp" |
14878 | } || | |
14879 | { | |
ca81d7a0 JD |
14880 | tmp=./conf$$-$RANDOM |
14881 | (umask 077 && mkdir "$tmp") | |
8c5ff6dd | 14882 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 |
503d2be0 | 14883 | |
e9a63f04 GM |
14884 | # Set up the scripts for CONFIG_FILES section. |
14885 | # No need to generate them if there are no CONFIG_FILES. | |
14886 | # This happens for instance with `./config.status config.h'. | |
ca81d7a0 JD |
14887 | if test -n "$CONFIG_FILES"; then |
14888 | ||
7bbec45b | 14889 | |
8c5ff6dd KR |
14890 | ac_cr=`echo X | tr X '\015'` |
14891 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
14892 | # But we know of no other shell where ac_cr would be empty at this | |
14893 | # point, so we can use a bashism as a fallback. | |
14894 | if test "x$ac_cr" = x; then | |
14895 | eval ac_cr=\$\'\\r\' | |
14896 | fi | |
e9a63f04 GM |
14897 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` |
14898 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
8c5ff6dd | 14899 | ac_cs_awk_cr='\r' |
e9a63f04 GM |
14900 | else |
14901 | ac_cs_awk_cr=$ac_cr | |
ca81d7a0 | 14902 | fi |
503d2be0 | 14903 | |
e9a63f04 | 14904 | echo 'BEGIN {' >"$tmp/subs1.awk" && |
ca81d7a0 | 14905 | _ACEOF |
503d2be0 | 14906 | |
ca81d7a0 | 14907 | |
e9a63f04 GM |
14908 | { |
14909 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
14910 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
14911 | echo "_ACEOF" | |
14912 | } >conf$$subs.sh || | |
8c5ff6dd | 14913 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 |
e9a63f04 | 14914 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` |
ca81d7a0 JD |
14915 | ac_delim='%!_!# ' |
14916 | for ac_last_try in false false false false false :; do | |
e9a63f04 | 14917 | . ./conf$$subs.sh || |
8c5ff6dd | 14918 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 |
e9a63f04 | 14919 | |
8c5ff6dd KR |
14920 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` |
14921 | if test $ac_delim_n = $ac_delim_num; then | |
c24fa7dc MB |
14922 | break |
14923 | elif $ac_last_try; then | |
8c5ff6dd | 14924 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 |
c24fa7dc MB |
14925 | else |
14926 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
503d2be0 | 14927 | fi |
ca81d7a0 | 14928 | done |
e9a63f04 GM |
14929 | rm -f conf$$subs.sh |
14930 | ||
14931 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
14932 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
14933 | _ACEOF | |
14934 | sed -n ' | |
14935 | h | |
14936 | s/^/S["/; s/!.*/"]=/ | |
14937 | p | |
14938 | g | |
14939 | s/^[^!]*!// | |
14940 | :repl | |
14941 | t repl | |
14942 | s/'"$ac_delim"'$// | |
14943 | t delim | |
14944 | :nl | |
14945 | h | |
8c5ff6dd | 14946 | s/\(.\{148\}\)..*/\1/ |
e9a63f04 GM |
14947 | t more1 |
14948 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
14949 | p | |
14950 | n | |
14951 | b repl | |
14952 | :more1 | |
14953 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
14954 | p | |
14955 | g | |
14956 | s/.\{148\}// | |
14957 | t nl | |
14958 | :delim | |
14959 | h | |
8c5ff6dd | 14960 | s/\(.\{148\}\)..*/\1/ |
e9a63f04 GM |
14961 | t more2 |
14962 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
14963 | p | |
14964 | b | |
14965 | :more2 | |
14966 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
14967 | p | |
14968 | g | |
14969 | s/.\{148\}// | |
14970 | t delim | |
14971 | ' <conf$$subs.awk | sed ' | |
14972 | /^[^""]/{ | |
14973 | N | |
14974 | s/\n// | |
14975 | } | |
14976 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
14977 | rm -f conf$$subs.awk | |
14978 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
14979 | _ACAWK | |
14980 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
14981 | for (key in S) S_is_set[key] = 1 | |
14982 | FS = "\a" | |
1e0093ea | 14983 | |
e9a63f04 GM |
14984 | } |
14985 | { | |
14986 | line = $ 0 | |
14987 | nfields = split(line, field, "@") | |
14988 | substed = 0 | |
14989 | len = length(field[1]) | |
14990 | for (i = 2; i < nfields; i++) { | |
14991 | key = field[i] | |
14992 | keylen = length(key) | |
14993 | if (S_is_set[key]) { | |
14994 | value = S[key] | |
14995 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
14996 | len += length(value) + length(field[++i]) | |
14997 | substed = 1 | |
14998 | } else | |
14999 | len += 1 + keylen | |
15000 | } | |
ba4481b5 | 15001 | |
e9a63f04 GM |
15002 | print line |
15003 | } | |
15004 | ||
15005 | _ACAWK | |
ca81d7a0 | 15006 | _ACEOF |
e9a63f04 GM |
15007 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
15008 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
15009 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
15010 | else | |
15011 | cat | |
15012 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
8c5ff6dd | 15013 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 |
c0d27fcc | 15014 | _ACEOF |
ca81d7a0 | 15015 | |
ca81d7a0 JD |
15016 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
15017 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
15018 | # trailing colons and then remove the whole line if VPATH becomes empty | |
15019 | # (actually we leave an empty line to preserve line numbers). | |
15020 | if test "x$srcdir" = x.; then | |
15021 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
15022 | s/:*\$(srcdir):*/:/ | |
15023 | s/:*\${srcdir}:*/:/ | |
15024 | s/:*@srcdir@:*/:/ | |
15025 | s/^\([^=]*=[ ]*\):*/\1/ | |
15026 | s/:*$// | |
15027 | s/^[^=]*=[ ]*$// | |
15028 | }' | |
15029 | fi | |
15030 | ||
e9a63f04 | 15031 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
15032 | fi # test -n "$CONFIG_FILES" |
15033 | ||
e9a63f04 GM |
15034 | # Set up the scripts for CONFIG_HEADERS section. |
15035 | # No need to generate them if there are no CONFIG_HEADERS. | |
15036 | # This happens for instance with `./config.status Makefile'. | |
15037 | if test -n "$CONFIG_HEADERS"; then | |
15038 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
15039 | BEGIN { | |
15040 | _ACEOF | |
dc2933eb | 15041 | |
e9a63f04 GM |
15042 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
15043 | # here-document in config.status, that substitutes the proper values into | |
15044 | # config.h.in to produce config.h. | |
15045 | ||
15046 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
15047 | # handling of long lines. | |
15048 | ac_delim='%!_!# ' | |
15049 | for ac_last_try in false false :; do | |
15050 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
15051 | if test -z "$ac_t"; then | |
15052 | break | |
15053 | elif $ac_last_try; then | |
8c5ff6dd | 15054 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 |
e9a63f04 GM |
15055 | else |
15056 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
15057 | fi | |
15058 | done | |
15059 | ||
15060 | # For the awk script, D is an array of macro values keyed by name, | |
15061 | # likewise P contains macro parameters if any. Preserve backslash | |
15062 | # newline sequences. | |
15063 | ||
15064 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
15065 | sed -n ' | |
15066 | s/.\{148\}/&'"$ac_delim"'/g | |
15067 | t rset | |
15068 | :rset | |
15069 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
15070 | t def | |
15071 | d | |
15072 | :def | |
15073 | s/\\$// | |
15074 | t bsnl | |
15075 | s/["\\]/\\&/g | |
15076 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
15077 | D["\1"]=" \3"/p | |
15078 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
15079 | d | |
15080 | :bsnl | |
15081 | s/["\\]/\\&/g | |
15082 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
15083 | D["\1"]=" \3\\\\\\n"\\/p | |
15084 | t cont | |
15085 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
15086 | t cont | |
15087 | d | |
15088 | :cont | |
15089 | n | |
15090 | s/.\{148\}/&'"$ac_delim"'/g | |
15091 | t clear | |
15092 | :clear | |
15093 | s/\\$// | |
15094 | t bsnlc | |
15095 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
15096 | d | |
15097 | :bsnlc | |
15098 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
15099 | b cont | |
15100 | ' <confdefs.h | sed ' | |
15101 | s/'"$ac_delim"'/"\\\ | |
15102 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
15103 | ||
15104 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
15105 | for (key in D) D_is_set[key] = 1 | |
15106 | FS = "\a" | |
15107 | } | |
15108 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
15109 | line = \$ 0 | |
15110 | split(line, arg, " ") | |
15111 | if (arg[1] == "#") { | |
15112 | defundef = arg[2] | |
15113 | mac1 = arg[3] | |
15114 | } else { | |
15115 | defundef = substr(arg[1], 2) | |
15116 | mac1 = arg[2] | |
15117 | } | |
15118 | split(mac1, mac2, "(") #) | |
15119 | macro = mac2[1] | |
8c5ff6dd | 15120 | prefix = substr(line, 1, index(line, defundef) - 1) |
e9a63f04 GM |
15121 | if (D_is_set[macro]) { |
15122 | # Preserve the white space surrounding the "#". | |
e9a63f04 GM |
15123 | print prefix "define", macro P[macro] D[macro] |
15124 | next | |
15125 | } else { | |
15126 | # Replace #undef with comments. This is necessary, for example, | |
15127 | # in the case of _POSIX_SOURCE, which is predefined and required | |
15128 | # on some systems where configure will not decide to define it. | |
15129 | if (defundef == "undef") { | |
8c5ff6dd | 15130 | print "/*", prefix defundef, macro, "*/" |
e9a63f04 GM |
15131 | next |
15132 | } | |
15133 | } | |
15134 | } | |
15135 | { print } | |
15136 | _ACAWK | |
15137 | _ACEOF | |
15138 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
8c5ff6dd | 15139 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 |
e9a63f04 GM |
15140 | fi # test -n "$CONFIG_HEADERS" |
15141 | ||
15142 | ||
15143 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
15144 | shift | |
15145 | for ac_tag | |
ca81d7a0 JD |
15146 | do |
15147 | case $ac_tag in | |
15148 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
15149 | esac | |
15150 | case $ac_mode$ac_tag in | |
15151 | :[FHL]*:*);; | |
8c5ff6dd | 15152 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; |
ca81d7a0 JD |
15153 | :[FH]-) ac_tag=-:-;; |
15154 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
15155 | esac | |
15156 | ac_save_IFS=$IFS | |
15157 | IFS=: | |
15158 | set x $ac_tag | |
15159 | IFS=$ac_save_IFS | |
15160 | shift | |
15161 | ac_file=$1 | |
15162 | shift | |
15163 | ||
15164 | case $ac_mode in | |
15165 | :L) ac_source=$1;; | |
15166 | :[FH]) | |
15167 | ac_file_inputs= | |
15168 | for ac_f | |
15169 | do | |
15170 | case $ac_f in | |
15171 | -) ac_f="$tmp/stdin";; | |
15172 | *) # Look for the file first in the build tree, then in the source tree | |
15173 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
15174 | # because $ac_f cannot contain `:'. | |
15175 | test -f "$ac_f" || | |
15176 | case $ac_f in | |
15177 | [\\/$]*) false;; | |
15178 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
15179 | esac || | |
8c5ff6dd | 15180 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
ca81d7a0 | 15181 | esac |
e9a63f04 | 15182 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac |
8c5ff6dd | 15183 | as_fn_append ac_file_inputs " '$ac_f'" |
ca81d7a0 JD |
15184 | done |
15185 | ||
15186 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
15187 | # use $as_me), people would be surprised to read: | |
15188 | # /* config.h. Generated by config.status. */ | |
e9a63f04 GM |
15189 | configure_input='Generated from '` |
15190 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
15191 | `' by configure.' | |
ca81d7a0 JD |
15192 | if test x"$ac_file" != x-; then |
15193 | configure_input="$ac_file. $configure_input" | |
8c5ff6dd | 15194 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 |
e9a63f04 | 15195 | $as_echo "$as_me: creating $ac_file" >&6;} |
ca81d7a0 | 15196 | fi |
e9a63f04 GM |
15197 | # Neutralize special characters interpreted by sed in replacement strings. |
15198 | case $configure_input in #( | |
15199 | *\&* | *\|* | *\\* ) | |
15200 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
15201 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
15202 | *) ac_sed_conf_input=$configure_input;; | |
15203 | esac | |
ca81d7a0 JD |
15204 | |
15205 | case $ac_tag in | |
e9a63f04 | 15206 | *:-:* | *:-) cat >"$tmp/stdin" \ |
8c5ff6dd | 15207 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; |
ca81d7a0 JD |
15208 | esac |
15209 | ;; | |
ba4481b5 DL |
15210 | esac |
15211 | ||
ca81d7a0 | 15212 | ac_dir=`$as_dirname -- "$ac_file" || |
c0d27fcc | 15213 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
edfaf76d LK |
15214 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
15215 | X"$ac_file" : 'X\(//\)$' \| \ | |
ca81d7a0 | 15216 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
e9a63f04 | 15217 | $as_echo X"$ac_file" | |
ca81d7a0 JD |
15218 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
15219 | s//\1/ | |
15220 | q | |
15221 | } | |
15222 | /^X\(\/\/\)[^/].*/{ | |
15223 | s//\1/ | |
15224 | q | |
15225 | } | |
15226 | /^X\(\/\/\)$/{ | |
15227 | s//\1/ | |
15228 | q | |
15229 | } | |
15230 | /^X\(\/\).*/{ | |
15231 | s//\1/ | |
15232 | q | |
15233 | } | |
15234 | s/.*/./; q'` | |
8c5ff6dd | 15235 | as_dir="$ac_dir"; as_fn_mkdir_p |
c0d27fcc | 15236 | ac_builddir=. |
98418dba | 15237 | |
ca81d7a0 JD |
15238 | case "$ac_dir" in |
15239 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
15240 | *) | |
e9a63f04 | 15241 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` |
ca81d7a0 | 15242 | # A ".." for each directory in $ac_dir_suffix. |
e9a63f04 | 15243 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` |
ca81d7a0 JD |
15244 | case $ac_top_builddir_sub in |
15245 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
15246 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
15247 | esac ;; | |
15248 | esac | |
15249 | ac_abs_top_builddir=$ac_pwd | |
15250 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
15251 | # for backward compatibility: | |
15252 | ac_top_builddir=$ac_top_build_prefix | |
c0d27fcc MR |
15253 | |
15254 | case $srcdir in | |
ca81d7a0 | 15255 | .) # We are building in place. |
c0d27fcc | 15256 | ac_srcdir=. |
ca81d7a0 JD |
15257 | ac_top_srcdir=$ac_top_builddir_sub |
15258 | ac_abs_top_srcdir=$ac_pwd ;; | |
15259 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
c0d27fcc | 15260 | ac_srcdir=$srcdir$ac_dir_suffix; |
ca81d7a0 JD |
15261 | ac_top_srcdir=$srcdir |
15262 | ac_abs_top_srcdir=$srcdir ;; | |
15263 | *) # Relative name. | |
15264 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
15265 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
15266 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
c0d27fcc | 15267 | esac |
ca81d7a0 | 15268 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
edfaf76d | 15269 | |
c0d27fcc | 15270 | |
ca81d7a0 JD |
15271 | case $ac_mode in |
15272 | :F) | |
15273 | # | |
15274 | # CONFIG_FILE | |
15275 | # | |
ba4481b5 | 15276 | |
503d2be0 AS |
15277 | case $INSTALL in |
15278 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
ca81d7a0 | 15279 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
ba4481b5 | 15280 | esac |
ca81d7a0 | 15281 | _ACEOF |
ba4481b5 | 15282 | |
e9a63f04 | 15283 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
15284 | # If the template does not know about datarootdir, expand it. |
15285 | # FIXME: This hack should be removed a few years after 2.60. | |
15286 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
e9a63f04 GM |
15287 | ac_sed_dataroot=' |
15288 | /datarootdir/ { | |
ca81d7a0 JD |
15289 | p |
15290 | q | |
15291 | } | |
15292 | /@datadir@/p | |
15293 | /@docdir@/p | |
15294 | /@infodir@/p | |
15295 | /@localedir@/p | |
8c5ff6dd | 15296 | /@mandir@/p' |
e9a63f04 | 15297 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in |
ca81d7a0 JD |
15298 | *datarootdir*) ac_datarootdir_seen=yes;; |
15299 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
8c5ff6dd | 15300 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 |
e9a63f04 | 15301 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} |
8eeae1c9 | 15302 | _ACEOF |
e9a63f04 | 15303 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
15304 | ac_datarootdir_hack=' |
15305 | s&@datadir@&$datadir&g | |
15306 | s&@docdir@&$docdir&g | |
15307 | s&@infodir@&$infodir&g | |
15308 | s&@localedir@&$localedir&g | |
15309 | s&@mandir@&$mandir&g | |
8c5ff6dd | 15310 | s&\\\${datarootdir}&$datarootdir&g' ;; |
ca81d7a0 | 15311 | esac |
c0d27fcc | 15312 | _ACEOF |
ca81d7a0 JD |
15313 | |
15314 | # Neutralize VPATH when `$srcdir' = `.'. | |
15315 | # Shell code in configure.ac might set extrasub. | |
15316 | # FIXME: do we really want to maintain this feature? | |
e9a63f04 GM |
15317 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
15318 | ac_sed_extra="$ac_vpsub | |
503d2be0 | 15319 | $extrasub |
c0d27fcc | 15320 | _ACEOF |
e9a63f04 | 15321 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
503d2be0 AS |
15322 | :t |
15323 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
e9a63f04 | 15324 | s|@configure_input@|$ac_sed_conf_input|;t t |
ca81d7a0 | 15325 | s&@top_builddir@&$ac_top_builddir_sub&;t t |
e9a63f04 | 15326 | s&@top_build_prefix@&$ac_top_build_prefix&;t t |
ca81d7a0 JD |
15327 | s&@srcdir@&$ac_srcdir&;t t |
15328 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
15329 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
15330 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
15331 | s&@builddir@&$ac_builddir&;t t | |
15332 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
15333 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
15334 | s&@INSTALL@&$ac_INSTALL&;t t | |
15335 | $ac_datarootdir_hack | |
e9a63f04 GM |
15336 | " |
15337 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
8c5ff6dd | 15338 | || as_fn_error "could not create $ac_file" "$LINENO" 5 |
ca81d7a0 JD |
15339 | |
15340 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
15341 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
15342 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
8c5ff6dd | 15343 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
ca81d7a0 | 15344 | which seems to be undefined. Please make sure it is defined." >&5 |
e9a63f04 | 15345 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
ca81d7a0 JD |
15346 | which seems to be undefined. Please make sure it is defined." >&2;} |
15347 | ||
15348 | rm -f "$tmp/stdin" | |
503d2be0 | 15349 | case $ac_file in |
e9a63f04 GM |
15350 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
15351 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
15352 | esac \ | |
8c5ff6dd | 15353 | || as_fn_error "could not create $ac_file" "$LINENO" 5 |
ca81d7a0 JD |
15354 | ;; |
15355 | :H) | |
15356 | # | |
15357 | # CONFIG_HEADER | |
15358 | # | |
503d2be0 | 15359 | if test x"$ac_file" != x-; then |
e9a63f04 GM |
15360 | { |
15361 | $as_echo "/* $configure_input */" \ | |
15362 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
15363 | } >"$tmp/config.h" \ | |
8c5ff6dd | 15364 | || as_fn_error "could not create $ac_file" "$LINENO" 5 |
e9a63f04 | 15365 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then |
8c5ff6dd | 15366 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
e9a63f04 | 15367 | $as_echo "$as_me: $ac_file is unchanged" >&6;} |
503d2be0 | 15368 | else |
e9a63f04 GM |
15369 | rm -f "$ac_file" |
15370 | mv "$tmp/config.h" "$ac_file" \ | |
8c5ff6dd | 15371 | || as_fn_error "could not create $ac_file" "$LINENO" 5 |
ba4481b5 | 15372 | fi |
503d2be0 | 15373 | else |
e9a63f04 GM |
15374 | $as_echo "/* $configure_input */" \ |
15375 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
8c5ff6dd | 15376 | || as_fn_error "could not create -" "$LINENO" 5 |
ba4481b5 | 15377 | fi |
ca81d7a0 | 15378 | ;; |
edfaf76d | 15379 | |
8c5ff6dd | 15380 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
e9a63f04 | 15381 | $as_echo "$as_me: executing $ac_file commands" >&6;} |
ca81d7a0 JD |
15382 | ;; |
15383 | esac | |
ba4481b5 | 15384 | |
c0d27fcc | 15385 | |
ca81d7a0 JD |
15386 | case $ac_file$ac_mode in |
15387 | "default":C) | |
ba4481b5 DL |
15388 | |
15389 | ### Make the necessary directories, if they don't exist. | |
15390 | for dir in etc lisp ; do | |
15391 | test -d ${dir} || mkdir ${dir} | |
15392 | done | |
15393 | ||
15394 | # Build src/Makefile from ${srcdir}/src/Makefile.c | |
15395 | # and lib-src/Makefile from ${srcdir}/lib-src/Makefile.c | |
15396 | # This must be done after src/config.h is built, since we rely on that file. | |
15397 | ||
ba4481b5 | 15398 | echo creating src/epaths.h |
4aa6b955 | 15399 | ${MAKE-make} epaths-force |
ba4481b5 | 15400 | |
1c203d4c DL |
15401 | # As of 2000-11-19, newest development versions of GNU cpp preprocess |
15402 | # `..' to `. .' unless invoked with -traditional | |
15403 | ||
d0e9bfd2 | 15404 | if test "x$GCC" = xyes && test "x$CPP_NEED_TRADITIONAL" = xyes; then |
1c203d4c DL |
15405 | CPPFLAGS="$CPPFLAGS -traditional" |
15406 | fi | |
15407 | ||
ba4481b5 DL |
15408 | echo creating src/Makefile |
15409 | ( cd src | |
15410 | rm -f junk.c junk1.c junk2.c | |
15411 | sed -e '/start of cpp stuff/q' \ | |
15412 | < Makefile.c > junk1.c | |
15413 | sed -e '1,/start of cpp stuff/d'\ | |
9a72e4c1 | 15414 | -e 's,/\*\*/#\(.*\)$,/* \1 */,' \ |
ba4481b5 | 15415 | < Makefile.c > junk.c |
91231421 | 15416 | $CPP -P $cpp_undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \ |
ba4481b5 DL |
15417 | sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c |
15418 | cat junk1.c junk2.c > Makefile.new | |
15419 | rm -f junk.c junk1.c junk2.c | |
15420 | chmod 444 Makefile.new | |
15421 | mv -f Makefile.new Makefile | |
15422 | ) | |
15423 | ||
bf3126f6 | 15424 | if test ! -f src/.gdbinit && test -f $srcdir/src/.gdbinit; then |
ba4481b5 | 15425 | echo creating src/.gdbinit |
503d2be0 | 15426 | echo source $srcdir/src/.gdbinit > src/.gdbinit |
ba4481b5 DL |
15427 | fi |
15428 | ||
503d2be0 | 15429 | ;; |
ca81d7a0 | 15430 | |
503d2be0 | 15431 | esac |
ca81d7a0 | 15432 | done # for ac_tag |
503d2be0 | 15433 | |
ba4481b5 | 15434 | |
8c5ff6dd | 15435 | as_fn_exit 0 |
c0d27fcc | 15436 | _ACEOF |
503d2be0 AS |
15437 | ac_clean_files=$ac_clean_files_save |
15438 | ||
e9a63f04 | 15439 | test $ac_write_fail = 0 || |
8c5ff6dd | 15440 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
e9a63f04 | 15441 | |
c0d27fcc | 15442 | |
503d2be0 AS |
15443 | # configure is writing to config.log, and then calls config.status. |
15444 | # config.status does its own redirection, appending to config.log. | |
15445 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
15446 | # by configure, so config.status won't be able to write to it; its | |
15447 | # output is simply discarded. So we exec the FD to /dev/null, | |
15448 | # effectively closing config.log, so it can be properly (re)opened and | |
15449 | # appended to by config.status. When coming back to configure, we | |
15450 | # need to make the FD available again. | |
15451 | if test "$no_create" != yes; then | |
15452 | ac_cs_success=: | |
19650fd6 AS |
15453 | ac_config_status_args= |
15454 | test "$silent" = yes && | |
15455 | ac_config_status_args="$ac_config_status_args --quiet" | |
503d2be0 | 15456 | exec 5>/dev/null |
19650fd6 | 15457 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
503d2be0 AS |
15458 | exec 5>>config.log |
15459 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
15460 | # would make configure fail if this is the last instruction. | |
8c5ff6dd | 15461 | $ac_cs_success || as_fn_exit $? |
503d2be0 | 15462 | fi |
e9a63f04 | 15463 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
8c5ff6dd KR |
15464 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 |
15465 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
e9a63f04 | 15466 | fi |
f5f47add | 15467 | |
c0d27fcc | 15468 |