Commit | Line | Data |
---|---|---|
ba4481b5 | 1 | #! /bin/sh |
ba4481b5 | 2 | # Guess values for system-dependent variables and create Makefiles. |
eb697db5 DN |
3 | # Generated by GNU Autoconf 2.65 for emacs 24.0.50. |
4 | # | |
ba4481b5 | 5 | # |
ca81d7a0 | 6 | # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, |
eb697db5 DN |
7 | # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, |
8 | # Inc. | |
9 | # | |
10 | # | |
ba4481b5 DL |
11 | # This configure script is free software; the Free Software Foundation |
12 | # gives unlimited permission to copy, distribute and modify it. | |
eb697db5 DN |
13 | ## -------------------- ## |
14 | ## M4sh Initialization. ## | |
15 | ## -------------------- ## | |
503d2be0 | 16 | |
f053c89f CY |
17 | # Be more Bourne compatible |
18 | DUALCASE=1; export DUALCASE # for MKS sh | |
eb697db5 | 19 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
503d2be0 AS |
20 | emulate sh |
21 | NULLCMD=: | |
e9a63f04 | 22 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
6bae0ccf DL |
23 | # is contrary to our usage. Disable this feature. |
24 | alias -g '${1+"$@"}'='"$@"' | |
ca81d7a0 JD |
25 | setopt NO_GLOB_SUBST |
26 | else | |
eb697db5 DN |
27 | case `(set -o) 2>/dev/null` in #( |
28 | *posix*) : | |
29 | set -o posix ;; #( | |
30 | *) : | |
31 | ;; | |
f053c89f | 32 | esac |
503d2be0 | 33 | fi |
f053c89f CY |
34 | |
35 | ||
e9a63f04 GM |
36 | as_nl=' |
37 | ' | |
38 | export as_nl | |
39 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
40 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
41 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
42 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
eb697db5 DN |
43 | # Prefer a ksh shell builtin over an external printf program on Solaris, |
44 | # but without wasting forks for bash or zsh. | |
45 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
46 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
47 | as_echo='print -r --' | |
48 | as_echo_n='print -rn --' | |
49 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
e9a63f04 GM |
50 | as_echo='printf %s\n' |
51 | as_echo_n='printf %s' | |
52 | else | |
53 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
54 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
55 | as_echo_n='/usr/ucb/echo -n' | |
7bbec45b | 56 | else |
e9a63f04 GM |
57 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' |
58 | as_echo_n_body='eval | |
59 | arg=$1; | |
eb697db5 | 60 | case $arg in #( |
e9a63f04 GM |
61 | *"$as_nl"*) |
62 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
63 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
64 | esac; | |
65 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
66 | ' | |
67 | export as_echo_n_body | |
68 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
7bbec45b | 69 | fi |
e9a63f04 GM |
70 | export as_echo_body |
71 | as_echo='sh -c $as_echo_body as_echo' | |
72 | fi | |
73 | ||
74 | # The user is always right. | |
75 | if test "${PATH_SEPARATOR+set}" != set; then | |
76 | PATH_SEPARATOR=: | |
77 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
78 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
79 | PATH_SEPARATOR=';' | |
80 | } | |
503d2be0 AS |
81 | fi |
82 | ||
6bae0ccf | 83 | |
ca81d7a0 JD |
84 | # IFS |
85 | # We need space, tab and new line, in precisely that order. Quoting is | |
86 | # there to prevent editors from complaining about space-tab. | |
87 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
88 | # splitting by setting IFS to empty value.) | |
ca81d7a0 JD |
89 | IFS=" "" $as_nl" |
90 | ||
91 | # Find who we are. Look in the path if we contain no directory separator. | |
eb697db5 | 92 | case $0 in #(( |
ca81d7a0 JD |
93 | *[\\/]* ) as_myself=$0 ;; |
94 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
95 | for as_dir in $PATH | |
96 | do | |
97 | IFS=$as_save_IFS | |
98 | test -z "$as_dir" && as_dir=. | |
eb697db5 DN |
99 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
100 | done | |
ca81d7a0 JD |
101 | IFS=$as_save_IFS |
102 | ||
103 | ;; | |
104 | esac | |
105 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
106 | # in which case we are not to be found in the path. | |
107 | if test "x$as_myself" = x; then | |
108 | as_myself=$0 | |
109 | fi | |
110 | if test ! -f "$as_myself"; then | |
e9a63f04 | 111 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
eb697db5 | 112 | exit 1 |
ca81d7a0 JD |
113 | fi |
114 | ||
eb697db5 DN |
115 | # Unset variables that we do not need and which cause bugs (e.g. in |
116 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
117 | # suppresses any "Segmentation fault" message there. '((' could | |
118 | # trigger a bug in pdksh 5.2.14. | |
119 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
120 | do eval test x\${$as_var+set} = xset \ | |
121 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
ca81d7a0 | 122 | done |
6bae0ccf DL |
123 | PS1='$ ' |
124 | PS2='> ' | |
125 | PS4='+ ' | |
126 | ||
127 | # NLS nuisances. | |
e9a63f04 GM |
128 | LC_ALL=C |
129 | export LC_ALL | |
130 | LANGUAGE=C | |
131 | export LANGUAGE | |
6bae0ccf | 132 | |
eb697db5 DN |
133 | # CDPATH. |
134 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
135 | ||
136 | if test "x$CONFIG_SHELL" = x; then | |
137 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
138 | emulate sh | |
139 | NULLCMD=: | |
140 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
141 | # is contrary to our usage. Disable this feature. | |
142 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
143 | setopt NO_GLOB_SUBST | |
144 | else | |
145 | case \`(set -o) 2>/dev/null\` in #( | |
146 | *posix*) : | |
147 | set -o posix ;; #( | |
148 | *) : | |
149 | ;; | |
150 | esac | |
151 | fi | |
152 | " | |
153 | as_required="as_fn_return () { (exit \$1); } | |
154 | as_fn_success () { as_fn_return 0; } | |
155 | as_fn_failure () { as_fn_return 1; } | |
156 | as_fn_ret_success () { return 0; } | |
157 | as_fn_ret_failure () { return 1; } | |
158 | ||
159 | exitcode=0 | |
160 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
161 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
162 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
163 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
164 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
165 | ||
166 | else | |
167 | exitcode=1; echo positional parameters were not saved. | |
168 | fi | |
169 | test x\$exitcode = x0 || exit 1" | |
170 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO | |
171 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
172 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
173 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
174 | test \$(( 1 + 1 )) = 2 || exit 1" | |
175 | if (eval "$as_required") 2>/dev/null; then : | |
176 | as_have_required=yes | |
177 | else | |
178 | as_have_required=no | |
179 | fi | |
180 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
181 | ||
182 | else | |
183 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
184 | as_found=false | |
185 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
186 | do | |
187 | IFS=$as_save_IFS | |
188 | test -z "$as_dir" && as_dir=. | |
189 | as_found=: | |
190 | case $as_dir in #( | |
191 | /*) | |
192 | for as_base in sh bash ksh sh5; do | |
193 | # Try only shells that exist, to save several forks. | |
194 | as_shell=$as_dir/$as_base | |
195 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
196 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
197 | CONFIG_SHELL=$as_shell as_have_required=yes | |
198 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
199 | break 2 | |
200 | fi | |
201 | fi | |
202 | done;; | |
203 | esac | |
204 | as_found=false | |
205 | done | |
206 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
207 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
208 | CONFIG_SHELL=$SHELL as_have_required=yes | |
209 | fi; } | |
210 | IFS=$as_save_IFS | |
211 | ||
212 | ||
213 | if test "x$CONFIG_SHELL" != x; then : | |
214 | # We cannot yet assume a decent shell, so we have to provide a | |
215 | # neutralization value for shells without unset; and this also | |
216 | # works around shells that cannot unset nonexistent variables. | |
217 | BASH_ENV=/dev/null | |
218 | ENV=/dev/null | |
219 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
220 | export CONFIG_SHELL | |
221 | exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} | |
222 | fi | |
223 | ||
224 | if test x$as_have_required = xno; then : | |
225 | $as_echo "$0: This script requires a shell more modern than all" | |
226 | $as_echo "$0: the shells that I found on your system." | |
227 | if test x${ZSH_VERSION+set} = xset ; then | |
228 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
229 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
230 | else | |
231 | $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, | |
232 | $0: including any error possibly output before this | |
233 | $0: message. Then install a modern shell, or manually run | |
234 | $0: the script under such a shell if you do have one." | |
235 | fi | |
236 | exit 1 | |
237 | fi | |
238 | fi | |
239 | fi | |
240 | SHELL=${CONFIG_SHELL-/bin/sh} | |
241 | export SHELL | |
242 | # Unset more variables known to interfere with behavior of common tools. | |
243 | CLICOLOR_FORCE= GREP_OPTIONS= | |
244 | unset CLICOLOR_FORCE GREP_OPTIONS | |
245 | ||
246 | ## --------------------- ## | |
247 | ## M4sh Shell Functions. ## | |
248 | ## --------------------- ## | |
249 | # as_fn_unset VAR | |
250 | # --------------- | |
251 | # Portably unset VAR. | |
252 | as_fn_unset () | |
253 | { | |
254 | { eval $1=; unset $1;} | |
255 | } | |
256 | as_unset=as_fn_unset | |
257 | ||
258 | # as_fn_set_status STATUS | |
259 | # ----------------------- | |
260 | # Set $? to STATUS, without forking. | |
261 | as_fn_set_status () | |
262 | { | |
263 | return $1 | |
264 | } # as_fn_set_status | |
265 | ||
266 | # as_fn_exit STATUS | |
267 | # ----------------- | |
268 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
269 | as_fn_exit () | |
270 | { | |
271 | set +e | |
272 | as_fn_set_status $1 | |
273 | exit $1 | |
274 | } # as_fn_exit | |
275 | ||
276 | # as_fn_mkdir_p | |
277 | # ------------- | |
278 | # Create "$as_dir" as a directory, including parents if necessary. | |
279 | as_fn_mkdir_p () | |
280 | { | |
281 | ||
282 | case $as_dir in #( | |
283 | -*) as_dir=./$as_dir;; | |
284 | esac | |
285 | test -d "$as_dir" || eval $as_mkdir_p || { | |
286 | as_dirs= | |
287 | while :; do | |
288 | case $as_dir in #( | |
289 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
290 | *) as_qdir=$as_dir;; | |
291 | esac | |
292 | as_dirs="'$as_qdir' $as_dirs" | |
293 | as_dir=`$as_dirname -- "$as_dir" || | |
294 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
295 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
296 | X"$as_dir" : 'X\(//\)$' \| \ | |
297 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
298 | $as_echo X"$as_dir" | | |
299 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
300 | s//\1/ | |
301 | q | |
302 | } | |
303 | /^X\(\/\/\)[^/].*/{ | |
304 | s//\1/ | |
305 | q | |
306 | } | |
307 | /^X\(\/\/\)$/{ | |
308 | s//\1/ | |
309 | q | |
310 | } | |
311 | /^X\(\/\).*/{ | |
312 | s//\1/ | |
313 | q | |
314 | } | |
315 | s/.*/./; q'` | |
316 | test -d "$as_dir" && break | |
317 | done | |
318 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
319 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
320 | ||
321 | ||
322 | } # as_fn_mkdir_p | |
323 | # as_fn_append VAR VALUE | |
324 | # ---------------------- | |
325 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
326 | # advantage of any shell optimizations that allow amortized linear growth over | |
327 | # repeated appends, instead of the typical quadratic growth present in naive | |
328 | # implementations. | |
329 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
330 | eval 'as_fn_append () | |
331 | { | |
332 | eval $1+=\$2 | |
333 | }' | |
334 | else | |
335 | as_fn_append () | |
336 | { | |
337 | eval $1=\$$1\$2 | |
338 | } | |
339 | fi # as_fn_append | |
340 | ||
341 | # as_fn_arith ARG... | |
342 | # ------------------ | |
343 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
344 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
345 | # must be portable across $(()) and expr. | |
346 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
347 | eval 'as_fn_arith () | |
348 | { | |
349 | as_val=$(( $* )) | |
350 | }' | |
351 | else | |
352 | as_fn_arith () | |
353 | { | |
354 | as_val=`expr "$@" || test $? -eq 1` | |
355 | } | |
356 | fi # as_fn_arith | |
357 | ||
358 | ||
359 | # as_fn_error ERROR [LINENO LOG_FD] | |
360 | # --------------------------------- | |
361 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
362 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
363 | # script with status $?, using 1 if that was 0. | |
364 | as_fn_error () | |
365 | { | |
366 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
367 | if test "$3"; then | |
368 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
369 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
370 | fi | |
371 | $as_echo "$as_me: error: $1" >&2 | |
372 | as_fn_exit $as_status | |
373 | } # as_fn_error | |
374 | ||
ca81d7a0 JD |
375 | if expr a : '\(a\)' >/dev/null 2>&1 && |
376 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
6bae0ccf DL |
377 | as_expr=expr |
378 | else | |
379 | as_expr=false | |
380 | fi | |
381 | ||
ca81d7a0 | 382 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
6bae0ccf DL |
383 | as_basename=basename |
384 | else | |
385 | as_basename=false | |
386 | fi | |
c0d27fcc | 387 | |
eb697db5 DN |
388 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
389 | as_dirname=dirname | |
390 | else | |
391 | as_dirname=false | |
392 | fi | |
c0d27fcc | 393 | |
ca81d7a0 | 394 | as_me=`$as_basename -- "$0" || |
c0d27fcc MR |
395 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
396 | X"$0" : 'X\(//\)$' \| \ | |
ca81d7a0 | 397 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
e9a63f04 | 398 | $as_echo X/"$0" | |
ca81d7a0 JD |
399 | sed '/^.*\/\([^/][^/]*\)\/*$/{ |
400 | s//\1/ | |
401 | q | |
402 | } | |
403 | /^X\/\(\/\/\)$/{ | |
404 | s//\1/ | |
405 | q | |
406 | } | |
407 | /^X\/\(\/\).*/{ | |
408 | s//\1/ | |
409 | q | |
410 | } | |
411 | s/.*/./; q'` | |
c0d27fcc | 412 | |
eb697db5 DN |
413 | # Avoid depending upon Character Ranges. |
414 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
415 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
416 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
417 | as_cr_digits='0123456789' | |
418 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
6bae0ccf | 419 | |
c0d27fcc | 420 | |
eb697db5 DN |
421 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
422 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
423 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
424 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
425 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
426 | sed -n ' | |
427 | p | |
428 | /[$]LINENO/= | |
429 | ' <$as_myself | | |
430 | sed ' | |
431 | s/[$]LINENO.*/&-/ | |
432 | t lineno | |
433 | b | |
434 | :lineno | |
435 | N | |
436 | :loop | |
437 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
438 | t loop | |
439 | s/-\n.*// | |
440 | ' >$as_me.lineno && | |
441 | chmod +x "$as_me.lineno" || | |
442 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
c0d27fcc | 443 | |
eb697db5 DN |
444 | # Don't try to exec as it changes $[0], causing all sort of problems |
445 | # (the dirname of $[0] is not the place where we might find the | |
446 | # original and so on. Autoconf is especially sensitive to this). | |
447 | . "./$as_me.lineno" | |
448 | # Exit status is that of the last command. | |
449 | exit | |
ca81d7a0 | 450 | } |
c0d27fcc | 451 | |
eb697db5 DN |
452 | ECHO_C= ECHO_N= ECHO_T= |
453 | case `echo -n x` in #((((( | |
454 | -n*) | |
455 | case `echo 'xy\c'` in | |
456 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
457 | xy) ECHO_C='\c';; | |
458 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
459 | ECHO_T=' ';; | |
460 | esac;; | |
461 | *) | |
462 | ECHO_N='-n';; | |
463 | esac | |
08b47d3d | 464 | |
eb697db5 DN |
465 | rm -f conf$$ conf$$.exe conf$$.file |
466 | if test -d conf$$.dir; then | |
467 | rm -f conf$$.dir/conf$$.file | |
468 | else | |
469 | rm -f conf$$.dir | |
470 | mkdir conf$$.dir 2>/dev/null | |
a4f64981 | 471 | fi |
eb697db5 DN |
472 | if (echo >conf$$.file) 2>/dev/null; then |
473 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
474 | as_ln_s='ln -s' | |
475 | # ... but there are two gotchas: | |
476 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
477 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
478 | # In both cases, we have to default to `cp -p'. | |
479 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
480 | as_ln_s='cp -p' | |
481 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
482 | as_ln_s=ln | |
483 | else | |
484 | as_ln_s='cp -p' | |
485 | fi | |
a4f64981 | 486 | else |
eb697db5 | 487 | as_ln_s='cp -p' |
a4f64981 | 488 | fi |
eb697db5 DN |
489 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
490 | rmdir conf$$.dir 2>/dev/null | |
a5edbe4a | 491 | |
eb697db5 DN |
492 | if mkdir -p . 2>/dev/null; then |
493 | as_mkdir_p='mkdir -p "$as_dir"' | |
494 | else | |
495 | test -d ./-p && rmdir ./-p | |
496 | as_mkdir_p=false | |
5929fbe7 | 497 | fi |
e6df49e4 | 498 | |
eb697db5 DN |
499 | if test -x / >/dev/null 2>&1; then |
500 | as_test_x='test -x' | |
5929fbe7 | 501 | else |
eb697db5 DN |
502 | if ls -dL / >/dev/null 2>&1; then |
503 | as_ls_L_option=L | |
504 | else | |
505 | as_ls_L_option= | |
506 | fi | |
507 | as_test_x=' | |
508 | eval sh -c '\'' | |
509 | if test -d "$1"; then | |
510 | test -d "$1/."; | |
511 | else | |
512 | case $1 in #( | |
513 | -*)set "./$1";; | |
514 | esac; | |
515 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
516 | ???[sx]*):;;*)false;;esac;fi | |
517 | '\'' sh | |
518 | ' | |
5929fbe7 | 519 | fi |
eb697db5 | 520 | as_executable_p=$as_test_x |
e6df49e4 | 521 | |
eb697db5 DN |
522 | # Sed expression to map a string onto a valid CPP name. |
523 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
a4f64981 | 524 | |
eb697db5 DN |
525 | # Sed expression to map a string onto a valid variable name. |
526 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
a4f64981 | 527 | |
5929fbe7 | 528 | |
eb697db5 DN |
529 | test -n "$DJDIR" || exec 7<&0 </dev/null |
530 | exec 6>&1 | |
5929fbe7 GM |
531 | |
532 | # Name of the host. | |
533 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
534 | # so uname gets run too. | |
535 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
503d2be0 | 536 | |
503d2be0 AS |
537 | # |
538 | # Initializations. | |
539 | # | |
ba4481b5 | 540 | ac_default_prefix=/usr/local |
ca81d7a0 | 541 | ac_clean_files= |
6bae0ccf | 542 | ac_config_libobj_dir=. |
ca81d7a0 | 543 | LIBOBJS= |
503d2be0 AS |
544 | cross_compiling=no |
545 | subdirs= | |
c0d27fcc MR |
546 | MFLAGS= |
547 | MAKEFLAGS= | |
503d2be0 | 548 | |
c0d27fcc | 549 | # Identity of this package. |
9cf8f393 JD |
550 | PACKAGE_NAME='emacs' |
551 | PACKAGE_TARNAME='emacs' | |
49a62e8a GM |
552 | PACKAGE_VERSION='24.0.50' |
553 | PACKAGE_STRING='emacs 24.0.50' | |
9cf8f393 | 554 | PACKAGE_BUGREPORT='' |
eb697db5 | 555 | PACKAGE_URL='' |
c0d27fcc | 556 | |
503d2be0 AS |
557 | ac_unique_file="src/lisp.h" |
558 | # Factoring default headers for most tests. | |
559 | ac_includes_default="\ | |
560 | #include <stdio.h> | |
f053c89f | 561 | #ifdef HAVE_SYS_TYPES_H |
503d2be0 AS |
562 | # include <sys/types.h> |
563 | #endif | |
f053c89f | 564 | #ifdef HAVE_SYS_STAT_H |
503d2be0 AS |
565 | # include <sys/stat.h> |
566 | #endif | |
f053c89f | 567 | #ifdef STDC_HEADERS |
503d2be0 AS |
568 | # include <stdlib.h> |
569 | # include <stddef.h> | |
570 | #else | |
f053c89f | 571 | # ifdef HAVE_STDLIB_H |
503d2be0 AS |
572 | # include <stdlib.h> |
573 | # endif | |
574 | #endif | |
f053c89f CY |
575 | #ifdef HAVE_STRING_H |
576 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
503d2be0 AS |
577 | # include <memory.h> |
578 | # endif | |
579 | # include <string.h> | |
580 | #endif | |
f053c89f | 581 | #ifdef HAVE_STRINGS_H |
503d2be0 AS |
582 | # include <strings.h> |
583 | #endif | |
f053c89f | 584 | #ifdef HAVE_INTTYPES_H |
503d2be0 | 585 | # include <inttypes.h> |
503d2be0 | 586 | #endif |
f053c89f | 587 | #ifdef HAVE_STDINT_H |
ca81d7a0 | 588 | # include <stdint.h> |
503d2be0 | 589 | #endif |
f053c89f | 590 | #ifdef HAVE_UNISTD_H |
503d2be0 AS |
591 | # include <unistd.h> |
592 | #endif" | |
ba4481b5 | 593 | |
a51f4969 | 594 | ac_config_libobj_dir=src |
c24fa7dc MB |
595 | ac_header_list= |
596 | ac_func_list= | |
eb697db5 | 597 | ac_subst_vars='LTLIBOBJS |
5929fbe7 | 598 | WINDOW_SUPPORT |
eb697db5 DN |
599 | TOOLTIP_SUPPORT |
600 | MOUSE_SUPPORT | |
601 | LIB_GCC | |
602 | LINKER | |
603 | POST_EDIT_LDFLAGS | |
604 | PRE_EDIT_LDFLAGS | |
605 | LD_SWITCH_SYSTEM_TEMACS | |
606 | POST_ALLOC_OBJ | |
607 | PRE_ALLOC_OBJ | |
608 | CYGWIN_OBJ | |
609 | RALLOC_OBJ | |
610 | OLDXMENU_DEPS | |
611 | LIBX_OTHER | |
612 | LIBXMENU | |
613 | OLDXMENU | |
614 | OLDXMENU_TARGET | |
615 | LIBXT_OTHER | |
616 | TOOLKIT_LIBW | |
617 | WIDGET_OBJ | |
618 | XOBJ | |
619 | XMENU_OBJ | |
620 | FONT_OBJ | |
621 | OTHER_FILES | |
622 | GNU_OBJC_CFLAGS | |
623 | ns_appsrc | |
624 | ns_appresdir | |
625 | ns_appbindir | |
626 | ns_appdir | |
627 | opsysfile | |
628 | machfile | |
629 | X_TOOLKIT_TYPE | |
630 | C_SWITCH_X_SYSTEM | |
631 | C_SWITCH_X_SITE | |
632 | LD_SWITCH_X_SITE | |
633 | gameuser | |
634 | gamedir | |
635 | bitmapdir | |
636 | archlibdir | |
637 | etcdir | |
638 | x_default_search_path | |
639 | lisppath | |
640 | locallisppath | |
641 | lispdir | |
642 | srcdir | |
643 | canonical | |
644 | configuration | |
645 | version | |
646 | KRB4LIB | |
647 | DESLIB | |
648 | KRB5LIB | |
649 | CRYPTOLIB | |
650 | COM_ERRLIB | |
651 | LIBRESOLV | |
652 | LIBHESIOD | |
653 | TERMCAP_OBJ | |
654 | LIBS_TERMCAP | |
655 | GETOPTOBJS | |
656 | GETOPT_H | |
657 | GETLOADAVG_LIBS | |
658 | KMEM_GROUP | |
659 | NEED_SETGID | |
660 | LIBOBJS | |
661 | BLESSMAIL_TARGET | |
662 | LIBS_MAIL | |
663 | liblockfile | |
664 | ALLOCA | |
665 | LIBXSM | |
666 | LIBGPM | |
667 | LIBGIF | |
668 | LIBTIFF | |
669 | LIBPNG | |
670 | LIBJPEG | |
671 | LIBXPM | |
672 | FREETYPE_LIBS | |
673 | FREETYPE_CFLAGS | |
674 | M17N_FLT_LIBS | |
675 | M17N_FLT_CFLAGS | |
676 | LIBOTF_LIBS | |
677 | LIBOTF_CFLAGS | |
678 | XFT_LIBS | |
679 | XFT_CFLAGS | |
680 | FONTCONFIG_LIBS | |
681 | FONTCONFIG_CFLAGS | |
682 | LIBXMU | |
683 | LIBXTR6 | |
684 | LIBSELINUX_LIBS | |
685 | GCONF_LIBS | |
686 | GCONF_CFLAGS | |
687 | DBUS_OBJ | |
688 | DBUS_LIBS | |
689 | DBUS_CFLAGS | |
690 | GTK_OBJ | |
691 | GTK_LIBS | |
692 | GTK_CFLAGS | |
693 | RSVG_LIBS | |
694 | RSVG_CFLAGS | |
695 | VMLIMIT_OBJ | |
696 | GMALLOC_OBJ | |
697 | HAVE_XSERVER | |
698 | LIB_STANDARD | |
699 | NS_SUPPORT | |
700 | NS_OBJ | |
701 | TEMACS_LDFLAGS2 | |
702 | LD_SWITCH_X_SITE_AUX_RPATH | |
703 | LD_SWITCH_X_SITE_AUX | |
704 | XMKMF | |
705 | DEPFLAGS | |
706 | MKDEPDIR | |
707 | SET_MAKE | |
708 | CFLAGS_SOUND | |
709 | ALSA_LIBS | |
710 | ALSA_CFLAGS | |
711 | PKG_CONFIG | |
712 | LIBSOUND | |
713 | START_FILES | |
714 | LIB_MATH | |
715 | CRT_DIR | |
716 | LIBS_SYSTEM | |
717 | C_SWITCH_SYSTEM | |
718 | UNEXEC_OBJ | |
719 | C_SWITCH_MACHINE | |
720 | LD_SWITCH_SYSTEM | |
721 | cannot_dump | |
722 | MAKEINFO | |
723 | GZIP_PROG | |
724 | INSTALL_INFO | |
725 | RANLIB | |
726 | INSTALL_DATA | |
727 | INSTALL_SCRIPT | |
728 | INSTALL_PROGRAM | |
729 | EGREP | |
730 | GREP | |
731 | CPP | |
732 | OBJEXT | |
733 | EXEEXT | |
734 | ac_ct_CC | |
735 | CPPFLAGS | |
736 | LDFLAGS | |
737 | CFLAGS | |
738 | CC | |
739 | host_os | |
740 | host_vendor | |
741 | host_cpu | |
742 | host | |
743 | build_os | |
744 | build_vendor | |
745 | build_cpu | |
746 | build | |
747 | MAINT | |
748 | target_alias | |
749 | host_alias | |
750 | build_alias | |
751 | LIBS | |
752 | ECHO_T | |
753 | ECHO_N | |
754 | ECHO_C | |
755 | DEFS | |
756 | mandir | |
757 | localedir | |
758 | libdir | |
759 | psdir | |
760 | pdfdir | |
761 | dvidir | |
762 | htmldir | |
763 | infodir | |
764 | docdir | |
765 | oldincludedir | |
766 | includedir | |
767 | localstatedir | |
768 | sharedstatedir | |
769 | sysconfdir | |
770 | datadir | |
771 | datarootdir | |
772 | libexecdir | |
773 | sbindir | |
774 | bindir | |
775 | program_transform_name | |
776 | prefix | |
777 | exec_prefix | |
778 | PACKAGE_URL | |
779 | PACKAGE_BUGREPORT | |
780 | PACKAGE_STRING | |
781 | PACKAGE_VERSION | |
782 | PACKAGE_TARNAME | |
783 | PACKAGE_NAME | |
784 | PATH_SEPARATOR | |
785 | SHELL' | |
786 | ac_subst_files='deps_frag | |
787 | ns_frag' | |
788 | ac_user_opts=' | |
789 | enable_option_checking | |
790 | with_pop | |
791 | with_kerberos | |
792 | with_kerberos5 | |
793 | with_hesiod | |
794 | with_mmdf | |
795 | with_mail_unlink | |
796 | with_mailhost | |
797 | with_sound | |
798 | with_sync_input | |
799 | with_x_toolkit | |
800 | with_xpm | |
801 | with_jpeg | |
802 | with_tiff | |
803 | with_gif | |
804 | with_png | |
805 | with_rsvg | |
806 | with_xft | |
807 | with_libotf | |
808 | with_m17n_flt | |
809 | with_toolkit_scroll_bars | |
810 | with_xaw3d | |
811 | with_xim | |
812 | with_ns | |
813 | with_gpm | |
814 | with_dbus | |
815 | with_gconf | |
816 | with_selinux | |
817 | with_makeinfo | |
818 | with_pkg_config_prog | |
819 | with_crt_dir | |
820 | with_gnustep_conf | |
821 | enable_ns_self_contained | |
822 | enable_asserts | |
823 | enable_maintainer_mode | |
824 | enable_locallisppath | |
825 | enable_checking | |
826 | enable_profiling | |
827 | enable_autodepend | |
828 | enable_largefile | |
829 | with_x | |
830 | ' | |
831 | ac_precious_vars='build_alias | |
832 | host_alias | |
833 | target_alias | |
834 | CC | |
835 | CFLAGS | |
836 | LDFLAGS | |
837 | LIBS | |
838 | CPPFLAGS | |
839 | CPP | |
840 | XMKMF' | |
a4f64981 | 841 | |
5929fbe7 | 842 | |
eb697db5 DN |
843 | # Initialize some variables set by options. |
844 | ac_init_help= | |
845 | ac_init_version=false | |
846 | ac_unrecognized_opts= | |
847 | ac_unrecognized_sep= | |
848 | # The variables have the same names as the options, with | |
849 | # dashes changed to underlines. | |
850 | cache_file=/dev/null | |
851 | exec_prefix=NONE | |
852 | no_create= | |
853 | no_recursion= | |
854 | prefix=NONE | |
855 | program_prefix=NONE | |
856 | program_suffix=NONE | |
857 | program_transform_name=s,x,x, | |
858 | silent= | |
859 | site= | |
860 | srcdir= | |
861 | verbose= | |
862 | x_includes=NONE | |
863 | x_libraries=NONE | |
5929fbe7 | 864 | |
eb697db5 DN |
865 | # Installation directory options. |
866 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
867 | # and all the variables that are supposed to be based on exec_prefix | |
868 | # by default will actually change. | |
869 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
870 | # (The list follows the same order as the GNU Coding Standards.) | |
871 | bindir='${exec_prefix}/bin' | |
872 | sbindir='${exec_prefix}/sbin' | |
873 | libexecdir='${exec_prefix}/libexec' | |
874 | datarootdir='${prefix}/share' | |
875 | datadir='${datarootdir}' | |
876 | sysconfdir='${prefix}/etc' | |
877 | sharedstatedir='${prefix}/com' | |
878 | localstatedir='${prefix}/var' | |
879 | includedir='${prefix}/include' | |
880 | oldincludedir='/usr/include' | |
881 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' | |
882 | infodir='${datarootdir}/info' | |
883 | htmldir='${docdir}' | |
884 | dvidir='${docdir}' | |
885 | pdfdir='${docdir}' | |
886 | psdir='${docdir}' | |
887 | libdir='${exec_prefix}/lib' | |
888 | localedir='${datarootdir}/locale' | |
889 | mandir='${datarootdir}/man' | |
5929fbe7 | 890 | |
eb697db5 DN |
891 | ac_prev= |
892 | ac_dashdash= | |
893 | for ac_option | |
894 | do | |
895 | # If the previous option needs an argument, assign it. | |
896 | if test -n "$ac_prev"; then | |
897 | eval $ac_prev=\$ac_option | |
898 | ac_prev= | |
899 | continue | |
900 | fi | |
a4f64981 | 901 | |
eb697db5 DN |
902 | case $ac_option in |
903 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
904 | *) ac_optarg=yes ;; | |
905 | esac | |
a4f64981 | 906 | |
eb697db5 | 907 | # Accept the important Cygnus configure options, so we can diagnose typos. |
a4f64981 | 908 | |
eb697db5 DN |
909 | case $ac_dashdash$ac_option in |
910 | --) | |
911 | ac_dashdash=yes ;; | |
a4f64981 | 912 | |
eb697db5 DN |
913 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
914 | ac_prev=bindir ;; | |
915 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
916 | bindir=$ac_optarg ;; | |
a4f64981 | 917 | |
eb697db5 DN |
918 | -build | --build | --buil | --bui | --bu) |
919 | ac_prev=build_alias ;; | |
920 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
921 | build_alias=$ac_optarg ;; | |
a4f64981 | 922 | |
eb697db5 DN |
923 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
924 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
925 | ac_prev=cache_file ;; | |
926 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
927 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
928 | cache_file=$ac_optarg ;; | |
5929fbe7 | 929 | |
eb697db5 DN |
930 | --config-cache | -C) |
931 | cache_file=config.cache ;; | |
8c5ff6dd | 932 | |
eb697db5 DN |
933 | -datadir | --datadir | --datadi | --datad) |
934 | ac_prev=datadir ;; | |
935 | -datadir=* | --datadir=* | --datadi=* | --datad=*) | |
936 | datadir=$ac_optarg ;; | |
8c5ff6dd | 937 | |
eb697db5 DN |
938 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
939 | | --dataroo | --dataro | --datar) | |
940 | ac_prev=datarootdir ;; | |
941 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
942 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
943 | datarootdir=$ac_optarg ;; | |
5929fbe7 | 944 | |
eb697db5 DN |
945 | -disable-* | --disable-*) |
946 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` | |
947 | # Reject names that are not valid shell variable names. | |
948 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
949 | as_fn_error "invalid feature name: $ac_useropt" | |
950 | ac_useropt_orig=$ac_useropt | |
951 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
952 | case $ac_user_opts in | |
953 | *" | |
954 | "enable_$ac_useropt" | |
955 | "*) ;; | |
956 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
957 | ac_unrecognized_sep=', ';; | |
958 | esac | |
959 | eval enable_$ac_useropt=no ;; | |
5929fbe7 | 960 | |
eb697db5 DN |
961 | -docdir | --docdir | --docdi | --doc | --do) |
962 | ac_prev=docdir ;; | |
963 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
964 | docdir=$ac_optarg ;; | |
8c5ff6dd | 965 | |
eb697db5 DN |
966 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) |
967 | ac_prev=dvidir ;; | |
968 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
969 | dvidir=$ac_optarg ;; | |
8c5ff6dd | 970 | |
eb697db5 DN |
971 | -enable-* | --enable-*) |
972 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` | |
973 | # Reject names that are not valid shell variable names. | |
974 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
975 | as_fn_error "invalid feature name: $ac_useropt" | |
976 | ac_useropt_orig=$ac_useropt | |
977 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
978 | case $ac_user_opts in | |
979 | *" | |
980 | "enable_$ac_useropt" | |
981 | "*) ;; | |
982 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
983 | ac_unrecognized_sep=', ';; | |
984 | esac | |
985 | eval enable_$ac_useropt=\$ac_optarg ;; | |
648b8e6d | 986 | |
eb697db5 DN |
987 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
988 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
989 | | --exec | --exe | --ex) | |
990 | ac_prev=exec_prefix ;; | |
991 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
992 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
993 | | --exec=* | --exe=* | --ex=*) | |
994 | exec_prefix=$ac_optarg ;; | |
648b8e6d | 995 | |
eb697db5 DN |
996 | -gas | --gas | --ga | --g) |
997 | # Obsolete; use --with-gas. | |
998 | with_gas=yes ;; | |
648b8e6d | 999 | |
eb697db5 DN |
1000 | -help | --help | --hel | --he | -h) |
1001 | ac_init_help=long ;; | |
1002 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1003 | ac_init_help=recursive ;; | |
1004 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1005 | ac_init_help=short ;; | |
648b8e6d | 1006 | |
eb697db5 DN |
1007 | -host | --host | --hos | --ho) |
1008 | ac_prev=host_alias ;; | |
1009 | -host=* | --host=* | --hos=* | --ho=*) | |
1010 | host_alias=$ac_optarg ;; | |
8c5ff6dd | 1011 | |
eb697db5 DN |
1012 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1013 | ac_prev=htmldir ;; | |
1014 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1015 | | --ht=*) | |
1016 | htmldir=$ac_optarg ;; | |
a4f64981 | 1017 | |
eb697db5 DN |
1018 | -includedir | --includedir | --includedi | --included | --include \ |
1019 | | --includ | --inclu | --incl | --inc) | |
1020 | ac_prev=includedir ;; | |
1021 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1022 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
1023 | includedir=$ac_optarg ;; | |
a4f64981 | 1024 | |
eb697db5 DN |
1025 | -infodir | --infodir | --infodi | --infod | --info | --inf) |
1026 | ac_prev=infodir ;; | |
1027 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
1028 | infodir=$ac_optarg ;; | |
7186fb09 | 1029 | |
eb697db5 DN |
1030 | -libdir | --libdir | --libdi | --libd) |
1031 | ac_prev=libdir ;; | |
1032 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
1033 | libdir=$ac_optarg ;; | |
e6df49e4 | 1034 | |
eb697db5 DN |
1035 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
1036 | | --libexe | --libex | --libe) | |
1037 | ac_prev=libexecdir ;; | |
1038 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1039 | | --libexe=* | --libex=* | --libe=*) | |
1040 | libexecdir=$ac_optarg ;; | |
a4f64981 | 1041 | |
eb697db5 DN |
1042 | -localedir | --localedir | --localedi | --localed | --locale) |
1043 | ac_prev=localedir ;; | |
1044 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1045 | localedir=$ac_optarg ;; | |
1046 | ||
1047 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
1048 | | --localstate | --localstat | --localsta | --localst | --locals) | |
1049 | ac_prev=localstatedir ;; | |
1050 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
1051 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) | |
1052 | localstatedir=$ac_optarg ;; | |
a4f64981 | 1053 | |
eb697db5 DN |
1054 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
1055 | ac_prev=mandir ;; | |
1056 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
1057 | mandir=$ac_optarg ;; | |
49ebbd65 | 1058 | |
eb697db5 DN |
1059 | -nfp | --nfp | --nf) |
1060 | # Obsolete; use --without-fp. | |
1061 | with_fp=no ;; | |
a4f64981 | 1062 | |
eb697db5 DN |
1063 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
1064 | | --no-cr | --no-c | -n) | |
1065 | no_create=yes ;; | |
1066 | ||
1067 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1068 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1069 | no_recursion=yes ;; | |
a4f64981 | 1070 | |
eb697db5 DN |
1071 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
1072 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1073 | | --oldin | --oldi | --old | --ol | --o) | |
1074 | ac_prev=oldincludedir ;; | |
1075 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1076 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1077 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
1078 | oldincludedir=$ac_optarg ;; | |
e6df49e4 | 1079 | |
eb697db5 DN |
1080 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
1081 | ac_prev=prefix ;; | |
1082 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
1083 | prefix=$ac_optarg ;; | |
a4f64981 | 1084 | |
eb697db5 DN |
1085 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
1086 | | --program-pre | --program-pr | --program-p) | |
1087 | ac_prev=program_prefix ;; | |
1088 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1089 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
1090 | program_prefix=$ac_optarg ;; | |
5929fbe7 | 1091 | |
eb697db5 DN |
1092 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
1093 | | --program-suf | --program-su | --program-s) | |
1094 | ac_prev=program_suffix ;; | |
1095 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1096 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
1097 | program_suffix=$ac_optarg ;; | |
5929fbe7 | 1098 | |
eb697db5 DN |
1099 | -program-transform-name | --program-transform-name \ |
1100 | | --program-transform-nam | --program-transform-na \ | |
1101 | | --program-transform-n | --program-transform- \ | |
1102 | | --program-transform | --program-transfor \ | |
1103 | | --program-transfo | --program-transf \ | |
1104 | | --program-trans | --program-tran \ | |
1105 | | --progr-tra | --program-tr | --program-t) | |
1106 | ac_prev=program_transform_name ;; | |
1107 | -program-transform-name=* | --program-transform-name=* \ | |
1108 | | --program-transform-nam=* | --program-transform-na=* \ | |
1109 | | --program-transform-n=* | --program-transform-=* \ | |
1110 | | --program-transform=* | --program-transfor=* \ | |
1111 | | --program-transfo=* | --program-transf=* \ | |
1112 | | --program-trans=* | --program-tran=* \ | |
1113 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
1114 | program_transform_name=$ac_optarg ;; | |
5929fbe7 | 1115 | |
eb697db5 DN |
1116 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1117 | ac_prev=pdfdir ;; | |
1118 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1119 | pdfdir=$ac_optarg ;; | |
5929fbe7 | 1120 | |
eb697db5 DN |
1121 | -psdir | --psdir | --psdi | --psd | --ps) |
1122 | ac_prev=psdir ;; | |
1123 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1124 | psdir=$ac_optarg ;; | |
5929fbe7 | 1125 | |
eb697db5 DN |
1126 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1127 | | -silent | --silent | --silen | --sile | --sil) | |
1128 | silent=yes ;; | |
a4f64981 | 1129 | |
eb697db5 DN |
1130 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
1131 | ac_prev=sbindir ;; | |
1132 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1133 | | --sbi=* | --sb=*) | |
1134 | sbindir=$ac_optarg ;; | |
0c309b80 | 1135 | |
eb697db5 DN |
1136 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
1137 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1138 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1139 | | --sha | --sh) | |
1140 | ac_prev=sharedstatedir ;; | |
1141 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1142 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1143 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1144 | | --sha=* | --sh=*) | |
1145 | sharedstatedir=$ac_optarg ;; | |
5929fbe7 | 1146 | |
eb697db5 DN |
1147 | -site | --site | --sit) |
1148 | ac_prev=site ;; | |
1149 | -site=* | --site=* | --sit=*) | |
1150 | site=$ac_optarg ;; | |
5929fbe7 | 1151 | |
eb697db5 DN |
1152 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1153 | ac_prev=srcdir ;; | |
1154 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
1155 | srcdir=$ac_optarg ;; | |
a4f64981 | 1156 | |
eb697db5 DN |
1157 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
1158 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1159 | ac_prev=sysconfdir ;; | |
1160 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1161 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
1162 | sysconfdir=$ac_optarg ;; | |
a4f64981 | 1163 | |
eb697db5 DN |
1164 | -target | --target | --targe | --targ | --tar | --ta | --t) |
1165 | ac_prev=target_alias ;; | |
1166 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
1167 | target_alias=$ac_optarg ;; | |
a4f64981 | 1168 | |
eb697db5 DN |
1169 | -v | -verbose | --verbose | --verbos | --verbo | --verb) |
1170 | verbose=yes ;; | |
a4f64981 | 1171 | |
eb697db5 DN |
1172 | -version | --version | --versio | --versi | --vers | -V) |
1173 | ac_init_version=: ;; | |
a4f64981 | 1174 | |
eb697db5 DN |
1175 | -with-* | --with-*) |
1176 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` | |
1177 | # Reject names that are not valid shell variable names. | |
1178 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
1179 | as_fn_error "invalid package name: $ac_useropt" | |
1180 | ac_useropt_orig=$ac_useropt | |
1181 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1182 | case $ac_user_opts in | |
1183 | *" | |
1184 | "with_$ac_useropt" | |
1185 | "*) ;; | |
1186 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1187 | ac_unrecognized_sep=', ';; | |
1188 | esac | |
1189 | eval with_$ac_useropt=\$ac_optarg ;; | |
1190 | ||
1191 | -without-* | --without-*) | |
1192 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` | |
1193 | # Reject names that are not valid shell variable names. | |
1194 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
1195 | as_fn_error "invalid package name: $ac_useropt" | |
1196 | ac_useropt_orig=$ac_useropt | |
1197 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1198 | case $ac_user_opts in | |
1199 | *" | |
1200 | "with_$ac_useropt" | |
1201 | "*) ;; | |
1202 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1203 | ac_unrecognized_sep=', ';; | |
1204 | esac | |
1205 | eval with_$ac_useropt=no ;; | |
e6df49e4 | 1206 | |
eb697db5 DN |
1207 | --x) |
1208 | # Obsolete; use --with-x. | |
1209 | with_x=yes ;; | |
a4f64981 | 1210 | |
eb697db5 DN |
1211 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
1212 | | --x-incl | --x-inc | --x-in | --x-i) | |
1213 | ac_prev=x_includes ;; | |
1214 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1215 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
1216 | x_includes=$ac_optarg ;; | |
a4f64981 | 1217 | |
eb697db5 DN |
1218 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
1219 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1220 | ac_prev=x_libraries ;; | |
1221 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1222 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
1223 | x_libraries=$ac_optarg ;; | |
a4f64981 | 1224 | |
eb697db5 DN |
1225 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1226 | Try \`$0 --help' for more information." | |
1227 | ;; | |
a4f64981 | 1228 | |
eb697db5 DN |
1229 | *=*) |
1230 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1231 | # Reject names that are not valid shell variable names. | |
1232 | case $ac_envvar in #( | |
1233 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1234 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1235 | esac | |
1236 | eval $ac_envvar=\$ac_optarg | |
1237 | export $ac_envvar ;; | |
a4f64981 | 1238 | |
eb697db5 DN |
1239 | *) |
1240 | # FIXME: should be removed in autoconf 3.0. | |
1241 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
1242 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
1243 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
1244 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
1245 | ;; | |
a4f64981 | 1246 | |
eb697db5 DN |
1247 | esac |
1248 | done | |
15e12598 | 1249 | |
eb697db5 DN |
1250 | if test -n "$ac_prev"; then |
1251 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
1252 | as_fn_error "missing argument to $ac_option" | |
5929fbe7 | 1253 | fi |
e6df49e4 | 1254 | |
eb697db5 DN |
1255 | if test -n "$ac_unrecognized_opts"; then |
1256 | case $enable_option_checking in | |
1257 | no) ;; | |
1258 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1259 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
1260 | esac | |
e6df49e4 | 1261 | fi |
15e12598 | 1262 | |
eb697db5 DN |
1263 | # Check all directory arguments for consistency. |
1264 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1265 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1266 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1267 | libdir localedir mandir | |
1268 | do | |
1269 | eval ac_val=\$$ac_var | |
1270 | # Remove trailing slashes. | |
1271 | case $ac_val in | |
1272 | */ ) | |
1273 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1274 | eval $ac_var=\$ac_val;; | |
1275 | esac | |
1276 | # Be sure to have absolute directory names. | |
1277 | case $ac_val in | |
1278 | [\\/$]* | ?:[\\/]* ) continue;; | |
1279 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
1280 | esac | |
1281 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" | |
1282 | done | |
a4f64981 | 1283 | |
eb697db5 DN |
1284 | # There might be people who depend on the old broken behavior: `$host' |
1285 | # used to hold the argument of --host etc. | |
1286 | # FIXME: To remove some day. | |
1287 | build=$build_alias | |
1288 | host=$host_alias | |
1289 | target=$target_alias | |
5929fbe7 | 1290 | |
eb697db5 DN |
1291 | # FIXME: To remove some day. |
1292 | if test "x$host_alias" != x; then | |
1293 | if test "x$build_alias" = x; then | |
1294 | cross_compiling=maybe | |
1295 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
1296 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
1297 | elif test "x$build_alias" != "x$host_alias"; then | |
1298 | cross_compiling=yes | |
1299 | fi | |
49ebbd65 | 1300 | fi |
15e12598 | 1301 | |
eb697db5 DN |
1302 | ac_tool_prefix= |
1303 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
a4f64981 | 1304 | |
eb697db5 | 1305 | test "$silent" = yes && exec 6>/dev/null |
a5edbe4a | 1306 | |
15e12598 | 1307 | |
eb697db5 DN |
1308 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1309 | ac_ls_di=`ls -di .` && | |
1310 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1311 | as_fn_error "working directory cannot be determined" | |
1312 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1313 | as_fn_error "pwd does not report name of working directory" | |
e6df49e4 | 1314 | |
8c5ff6dd | 1315 | |
eb697db5 DN |
1316 | # Find the source files, if location was not specified. |
1317 | if test -z "$srcdir"; then | |
1318 | ac_srcdir_defaulted=yes | |
1319 | # Try the directory containing this script, then the parent directory. | |
1320 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1321 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1322 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1323 | X"$as_myself" : 'X\(//\)$' \| \ | |
1324 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1325 | $as_echo X"$as_myself" | | |
1326 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1327 | s//\1/ | |
1328 | q | |
1329 | } | |
1330 | /^X\(\/\/\)[^/].*/{ | |
1331 | s//\1/ | |
1332 | q | |
1333 | } | |
1334 | /^X\(\/\/\)$/{ | |
1335 | s//\1/ | |
1336 | q | |
1337 | } | |
1338 | /^X\(\/\).*/{ | |
1339 | s//\1/ | |
1340 | q | |
1341 | } | |
1342 | s/.*/./; q'` | |
1343 | srcdir=$ac_confdir | |
1344 | if test ! -r "$srcdir/$ac_unique_file"; then | |
1345 | srcdir=.. | |
1346 | fi | |
5929fbe7 | 1347 | else |
eb697db5 | 1348 | ac_srcdir_defaulted=no |
5929fbe7 | 1349 | fi |
eb697db5 DN |
1350 | if test ! -r "$srcdir/$ac_unique_file"; then |
1351 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1352 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1353 | fi | |
1354 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1355 | ac_abs_confdir=`( | |
1356 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1357 | pwd)` | |
1358 | # When building in place, set srcdir=. | |
1359 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1360 | srcdir=. | |
49ebbd65 | 1361 | fi |
eb697db5 DN |
1362 | # Remove unnecessary trailing slashes from srcdir. |
1363 | # Double slashes in file names in object file debugging info | |
1364 | # mess up M-x gdb in Emacs. | |
1365 | case $srcdir in | |
1366 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1367 | esac | |
1368 | for ac_var in $ac_precious_vars; do | |
1369 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1370 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1371 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1372 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1373 | done | |
a4f64981 | 1374 | |
eb697db5 DN |
1375 | # |
1376 | # Report the --help message. | |
1377 | # | |
1378 | if test "$ac_init_help" = "long"; then | |
1379 | # Omit some internal or obsolete options to make the list less imposing. | |
1380 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1381 | cat <<_ACEOF | |
1382 | \`configure' configures emacs 24.0.50 to adapt to many kinds of systems. | |
8c5ff6dd | 1383 | |
eb697db5 | 1384 | Usage: $0 [OPTION]... [VAR=VALUE]... |
a4f64981 | 1385 | |
eb697db5 DN |
1386 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
1387 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
a4f64981 | 1388 | |
eb697db5 | 1389 | Defaults for the options are specified in brackets. |
a4f64981 | 1390 | |
eb697db5 DN |
1391 | Configuration: |
1392 | -h, --help display this help and exit | |
1393 | --help=short display options specific to this package | |
1394 | --help=recursive display the short help of all the included packages | |
1395 | -V, --version display version information and exit | |
1396 | -q, --quiet, --silent do not print \`checking...' messages | |
1397 | --cache-file=FILE cache test results in FILE [disabled] | |
1398 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1399 | -n, --no-create do not create output files | |
1400 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
a4f64981 | 1401 | |
eb697db5 DN |
1402 | Installation directories: |
1403 | --prefix=PREFIX install architecture-independent files in PREFIX | |
1404 | [$ac_default_prefix] | |
1405 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
1406 | [PREFIX] | |
298b8a34 | 1407 | |
eb697db5 DN |
1408 | By default, \`make install' will install all the files in |
1409 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1410 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1411 | for instance \`--prefix=\$HOME'. | |
a4f64981 | 1412 | |
eb697db5 | 1413 | For better control, use the options below. |
a4f64981 | 1414 | |
eb697db5 DN |
1415 | Fine tuning of the installation directories: |
1416 | --bindir=DIR user executables [EPREFIX/bin] | |
1417 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1418 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1419 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1420 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1421 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1422 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1423 | --includedir=DIR C header files [PREFIX/include] | |
1424 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1425 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1426 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1427 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1428 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1429 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1430 | --docdir=DIR documentation root [DATAROOTDIR/doc/emacs] | |
1431 | --htmldir=DIR html documentation [DOCDIR] | |
1432 | --dvidir=DIR dvi documentation [DOCDIR] | |
1433 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1434 | --psdir=DIR ps documentation [DOCDIR] | |
1435 | _ACEOF | |
15e12598 | 1436 | |
eb697db5 | 1437 | cat <<\_ACEOF |
e6df49e4 | 1438 | |
eb697db5 DN |
1439 | Program names: |
1440 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1441 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1442 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
a4f64981 | 1443 | |
eb697db5 DN |
1444 | X features: |
1445 | --x-includes=DIR X include files are in DIR | |
1446 | --x-libraries=DIR X library files are in DIR | |
a4f64981 | 1447 | |
eb697db5 DN |
1448 | System types: |
1449 | --build=BUILD configure for building on BUILD [guessed] | |
1450 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
8c5ff6dd | 1451 | _ACEOF |
eb697db5 | 1452 | fi |
a4f64981 | 1453 | |
eb697db5 DN |
1454 | if test -n "$ac_init_help"; then |
1455 | case $ac_init_help in | |
1456 | short | recursive ) echo "Configuration of emacs 24.0.50:";; | |
1457 | esac | |
1458 | cat <<\_ACEOF | |
e6df49e4 | 1459 | |
eb697db5 DN |
1460 | Optional Features: |
1461 | --disable-option-checking ignore unrecognized --enable/--with options | |
1462 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
1463 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
1464 | --disable-ns-self-contained | |
1465 | disable self contained build under NeXTstep | |
1466 | --enable-asserts compile code with asserts enabled | |
1467 | --enable-maintainer-mode | |
1468 | enable make rules and dependencies not useful (and | |
1469 | sometimes confusing) to the casual installer | |
1470 | --enable-locallisppath=PATH | |
1471 | directories Emacs should search for lisp files | |
1472 | specific to this site | |
1473 | --enable-checking[=LIST] | |
1474 | enable expensive run-time checks. With LIST, enable | |
1475 | only specific categories of checks. Categories are: | |
1476 | all,yes,no. Flags are: stringbytes, stringoverrun, | |
1477 | stringfreelist, xmallocoverrun, conslist | |
1478 | --enable-profiling build emacs with profiling support. This might not | |
1479 | work on all platforms | |
1480 | --enable-autodepend automatically generate dependencies to .h-files. | |
1481 | Requires GNU Make and Gcc. Enabled if GNU Make and | |
1482 | Gcc is found | |
1483 | --disable-largefile omit support for large files | |
1484 | ||
1485 | Optional Packages: | |
1486 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1487 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
1488 | --without-pop don't support POP mail retrieval with movemail | |
1489 | --with-kerberos support Kerberos-authenticated POP | |
1490 | --with-kerberos5 support Kerberos version 5 authenticated POP | |
1491 | --with-hesiod support Hesiod to get the POP server host | |
1492 | --with-mmdf support MMDF mailboxes | |
1493 | --with-mail-unlink unlink, rather than empty, mail spool after reading | |
1494 | --with-mailhost=HOSTNAME | |
1495 | string giving default POP mail host | |
1496 | --without-sound don't compile with sound support | |
1497 | --without-sync-input process async input synchronously | |
1498 | --with-x-toolkit=KIT use an X toolkit (KIT one of: yes or gtk, lucid or | |
1499 | athena, motif, no) | |
1500 | --without-xpm don't compile with XPM image support | |
1501 | --without-jpeg don't compile with JPEG image support | |
1502 | --without-tiff don't compile with TIFF image support | |
1503 | --without-gif don't compile with GIF image support | |
1504 | --without-png don't compile with PNG image support | |
1505 | --without-rsvg don't compile with SVG image support | |
1506 | --without-xft don't use XFT for anti aliased fonts | |
1507 | --without-libotf don't use libotf for OpenType font support | |
1508 | --without-m17n-flt don't use m17n-flt for text shaping | |
1509 | --without-toolkit-scroll-bars | |
1510 | don't use Motif or Xaw3d scroll bars | |
1511 | --without-xaw3d don't use Xaw3d | |
1512 | --without-xim don't use X11 XIM | |
1513 | --with-ns use nextstep (Cocoa or GNUstep) windowing system | |
1514 | --without-gpm don't use -lgpm for mouse support on a GNU/Linux | |
1515 | console | |
1516 | --without-dbus don't compile with D-Bus support | |
1517 | --without-gconf don't compile with GConf support | |
1518 | --without-selinux don't compile with SELinux support | |
1519 | --without-makeinfo don't require makeinfo for building manuals | |
1520 | --with-pkg-config-prog=PATH | |
1521 | path to pkg-config for finding GTK and librsvg | |
1522 | --with-crt-dir=DIR directory containing crtn.o etc. The default is | |
1523 | /usr/lib, or /usr/lib64 on some platforms. | |
1524 | --with-gnustep-conf=PATH | |
1525 | path to GNUstep.conf; default $GNUSTEP_CONFIG_FILE, | |
1526 | or /etc/GNUstep/GNUstep.conf | |
1527 | --with-x use the X Window System | |
e6df49e4 | 1528 | |
eb697db5 DN |
1529 | Some influential environment variables: |
1530 | CC C compiler command | |
1531 | CFLAGS C compiler flags | |
1532 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1533 | nonstandard directory <lib dir> | |
1534 | LIBS libraries to pass to the linker, e.g. -l<library> | |
1535 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if | |
1536 | you have headers in a nonstandard directory <include dir> | |
1537 | CPP C preprocessor | |
1538 | XMKMF Path to xmkmf, Makefile generator for X Window System | |
e6df49e4 | 1539 | |
eb697db5 DN |
1540 | Use these variables to override the choices made by `configure' or to help |
1541 | it to find libraries and programs with nonstandard names/locations. | |
49ebbd65 | 1542 | |
eb697db5 | 1543 | Report bugs to the package provider. |
5929fbe7 | 1544 | _ACEOF |
eb697db5 | 1545 | ac_status=$? |
15e12598 | 1546 | fi |
49ebbd65 | 1547 | |
eb697db5 DN |
1548 | if test "$ac_init_help" = "recursive"; then |
1549 | # If there are subdirs, report their specific --help. | |
1550 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue | |
1551 | test -d "$ac_dir" || | |
1552 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1553 | continue | |
1554 | ac_builddir=. | |
8c5ff6dd | 1555 | |
eb697db5 DN |
1556 | case "$ac_dir" in |
1557 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1558 | *) | |
1559 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1560 | # A ".." for each directory in $ac_dir_suffix. | |
1561 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1562 | case $ac_top_builddir_sub in | |
1563 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1564 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1565 | esac ;; | |
1566 | esac | |
1567 | ac_abs_top_builddir=$ac_pwd | |
1568 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1569 | # for backward compatibility: | |
1570 | ac_top_builddir=$ac_top_build_prefix | |
e6df49e4 | 1571 | |
eb697db5 DN |
1572 | case $srcdir in |
1573 | .) # We are building in place. | |
1574 | ac_srcdir=. | |
1575 | ac_top_srcdir=$ac_top_builddir_sub | |
1576 | ac_abs_top_srcdir=$ac_pwd ;; | |
1577 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
1578 | ac_srcdir=$srcdir$ac_dir_suffix; | |
1579 | ac_top_srcdir=$srcdir | |
1580 | ac_abs_top_srcdir=$srcdir ;; | |
1581 | *) # Relative name. | |
1582 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1583 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1584 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
1585 | esac | |
1586 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
15e12598 | 1587 | |
eb697db5 DN |
1588 | cd "$ac_dir" || { ac_status=$?; continue; } |
1589 | # Check for guested configure. | |
1590 | if test -f "$ac_srcdir/configure.gnu"; then | |
1591 | echo && | |
1592 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1593 | elif test -f "$ac_srcdir/configure"; then | |
1594 | echo && | |
1595 | $SHELL "$ac_srcdir/configure" --help=recursive | |
1596 | else | |
1597 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
1598 | fi || ac_status=$? | |
1599 | cd "$ac_pwd" || { ac_status=$?; break; } | |
1600 | done | |
1601 | fi | |
a4f64981 | 1602 | |
eb697db5 DN |
1603 | test -n "$ac_init_help" && exit $ac_status |
1604 | if $ac_init_version; then | |
1605 | cat <<\_ACEOF | |
1606 | emacs configure 24.0.50 | |
1607 | generated by GNU Autoconf 2.65 | |
a4f64981 | 1608 | |
eb697db5 DN |
1609 | Copyright (C) 2009 Free Software Foundation, Inc. |
1610 | This configure script is free software; the Free Software Foundation | |
1611 | gives unlimited permission to copy, distribute and modify it. | |
5929fbe7 | 1612 | _ACEOF |
eb697db5 | 1613 | exit |
a4f64981 | 1614 | fi |
8c5ff6dd | 1615 | |
eb697db5 DN |
1616 | ## ------------------------ ## |
1617 | ## Autoconf initialization. ## | |
1618 | ## ------------------------ ## | |
a4f64981 | 1619 | |
eb697db5 DN |
1620 | # ac_fn_c_try_compile LINENO |
1621 | # -------------------------- | |
1622 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1623 | ac_fn_c_try_compile () | |
5929fbe7 | 1624 | { |
eb697db5 DN |
1625 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1626 | rm -f conftest.$ac_objext | |
1627 | if { { ac_try="$ac_compile" | |
5929fbe7 GM |
1628 | case "(($ac_try" in |
1629 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1630 | *) ac_try_echo=$ac_try;; | |
1631 | esac | |
eb697db5 DN |
1632 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1633 | $as_echo "$ac_try_echo"; } >&5 | |
1634 | (eval "$ac_compile") 2>conftest.err | |
5929fbe7 | 1635 | ac_status=$? |
eb697db5 DN |
1636 | if test -s conftest.err; then |
1637 | grep -v '^ *+' conftest.err >conftest.er1 | |
1638 | cat conftest.er1 >&5 | |
1639 | mv -f conftest.er1 conftest.err | |
1640 | fi | |
1641 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1642 | test $ac_status = 0; } && { | |
5929fbe7 GM |
1643 | test -z "$ac_c_werror_flag" || |
1644 | test ! -s conftest.err | |
eb697db5 DN |
1645 | } && test -s conftest.$ac_objext; then : |
1646 | ac_retval=0 | |
8c5ff6dd | 1647 | else |
5929fbe7 GM |
1648 | $as_echo "$as_me: failed program was:" >&5 |
1649 | sed 's/^/| /' conftest.$ac_ext >&5 | |
a4f64981 | 1650 | |
eb697db5 | 1651 | ac_retval=1 |
5929fbe7 | 1652 | fi |
eb697db5 DN |
1653 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
1654 | as_fn_set_status $ac_retval | |
1655 | ||
1656 | } # ac_fn_c_try_compile | |
1657 | ||
1658 | # ac_fn_c_try_link LINENO | |
1659 | # ----------------------- | |
1660 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1661 | ac_fn_c_try_link () | |
1662 | { | |
1663 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1664 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1665 | if { { ac_try="$ac_link" | |
5929fbe7 GM |
1666 | case "(($ac_try" in |
1667 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1668 | *) ac_try_echo=$ac_try;; | |
1669 | esac | |
eb697db5 DN |
1670 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1671 | $as_echo "$ac_try_echo"; } >&5 | |
1672 | (eval "$ac_link") 2>conftest.err | |
5929fbe7 | 1673 | ac_status=$? |
eb697db5 DN |
1674 | if test -s conftest.err; then |
1675 | grep -v '^ *+' conftest.err >conftest.er1 | |
1676 | cat conftest.er1 >&5 | |
1677 | mv -f conftest.er1 conftest.err | |
1678 | fi | |
1679 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1680 | test $ac_status = 0; } && { | |
5929fbe7 GM |
1681 | test -z "$ac_c_werror_flag" || |
1682 | test ! -s conftest.err | |
eb697db5 DN |
1683 | } && test -s conftest$ac_exeext && { |
1684 | test "$cross_compiling" = yes || | |
1685 | $as_test_x conftest$ac_exeext | |
1686 | }; then : | |
1687 | ac_retval=0 | |
5929fbe7 GM |
1688 | else |
1689 | $as_echo "$as_me: failed program was:" >&5 | |
1690 | sed 's/^/| /' conftest.$ac_ext >&5 | |
a4f64981 | 1691 | |
eb697db5 | 1692 | ac_retval=1 |
cd03c74a | 1693 | fi |
eb697db5 DN |
1694 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information |
1695 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1696 | # interfere with the next link command; also delete a directory that is | |
1697 | # left behind by Apple's compiler. We do this before executing the actions. | |
1698 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1699 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1700 | as_fn_set_status $ac_retval | |
08b47d3d | 1701 | |
eb697db5 | 1702 | } # ac_fn_c_try_link |
08b47d3d | 1703 | |
eb697db5 DN |
1704 | # ac_fn_c_try_cpp LINENO |
1705 | # ---------------------- | |
1706 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1707 | ac_fn_c_try_cpp () | |
1708 | { | |
1709 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1710 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
5929fbe7 GM |
1711 | case "(($ac_try" in |
1712 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1713 | *) ac_try_echo=$ac_try;; | |
1714 | esac | |
eb697db5 DN |
1715 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1716 | $as_echo "$ac_try_echo"; } >&5 | |
1717 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
5929fbe7 | 1718 | ac_status=$? |
eb697db5 DN |
1719 | if test -s conftest.err; then |
1720 | grep -v '^ *+' conftest.err >conftest.er1 | |
1721 | cat conftest.er1 >&5 | |
1722 | mv -f conftest.er1 conftest.err | |
1723 | fi | |
1724 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1725 | test $ac_status = 0; } >/dev/null && { | |
5929fbe7 GM |
1726 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
1727 | test ! -s conftest.err | |
eb697db5 DN |
1728 | }; then : |
1729 | ac_retval=0 | |
5929fbe7 GM |
1730 | else |
1731 | $as_echo "$as_me: failed program was:" >&5 | |
1732 | sed 's/^/| /' conftest.$ac_ext >&5 | |
a4f64981 | 1733 | |
eb697db5 DN |
1734 | ac_retval=1 |
1735 | fi | |
1736 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1737 | as_fn_set_status $ac_retval | |
1738 | ||
1739 | } # ac_fn_c_try_cpp | |
1740 | ||
1741 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
1742 | # ------------------------------------------------------- | |
1743 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1744 | # the include files in INCLUDES and setting the cache variable VAR | |
1745 | # accordingly. | |
1746 | ac_fn_c_check_header_mongrel () | |
1747 | { | |
1748 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1749 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1750 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1751 | $as_echo_n "checking for $2... " >&6; } | |
1752 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1753 | $as_echo_n "(cached) " >&6 | |
1754 | fi | |
1755 | eval ac_res=\$$3 | |
1756 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1757 | $as_echo "$ac_res" >&6; } | |
1758 | else | |
1759 | # Is the header compilable? | |
1760 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1761 | $as_echo_n "checking $2 usability... " >&6; } | |
1762 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1763 | /* end confdefs.h. */ | |
1764 | $4 | |
1765 | #include <$2> | |
1766 | _ACEOF | |
1767 | if ac_fn_c_try_compile "$LINENO"; then : | |
1768 | ac_header_compiler=yes | |
1769 | else | |
1770 | ac_header_compiler=no | |
8c5ff6dd | 1771 | fi |
eb697db5 DN |
1772 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
1773 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1774 | $as_echo "$ac_header_compiler" >&6; } | |
e6df49e4 | 1775 | |
eb697db5 DN |
1776 | # Is the header present? |
1777 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1778 | $as_echo_n "checking $2 presence... " >&6; } | |
1779 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1780 | /* end confdefs.h. */ | |
1781 | #include <$2> | |
1782 | _ACEOF | |
1783 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1784 | ac_header_preproc=yes | |
1785 | else | |
1786 | ac_header_preproc=no | |
1787 | fi | |
5929fbe7 | 1788 | rm -f conftest.err conftest.$ac_ext |
eb697db5 | 1789 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
5929fbe7 | 1790 | $as_echo "$ac_header_preproc" >&6; } |
a4f64981 | 1791 | |
5929fbe7 | 1792 | # So? What about this header? |
eb697db5 | 1793 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( |
5929fbe7 | 1794 | yes:no: ) |
eb697db5 DN |
1795 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 |
1796 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1797 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1798 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
5929fbe7 GM |
1799 | ;; |
1800 | no:yes:* ) | |
eb697db5 DN |
1801 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 |
1802 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1803 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1804 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1805 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1806 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1807 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1808 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1809 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1810 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
5929fbe7 GM |
1811 | ;; |
1812 | esac | |
eb697db5 DN |
1813 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1814 | $as_echo_n "checking for $2... " >&6; } | |
1815 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5929fbe7 GM |
1816 | $as_echo_n "(cached) " >&6 |
1817 | else | |
eb697db5 | 1818 | eval "$3=\$ac_header_compiler" |
8c5ff6dd | 1819 | fi |
eb697db5 DN |
1820 | eval ac_res=\$$3 |
1821 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5929fbe7 | 1822 | $as_echo "$ac_res" >&6; } |
a4f64981 | 1823 | fi |
eb697db5 | 1824 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
a4f64981 | 1825 | |
eb697db5 | 1826 | } # ac_fn_c_check_header_mongrel |
5929fbe7 | 1827 | |
eb697db5 DN |
1828 | # ac_fn_c_try_run LINENO |
1829 | # ---------------------- | |
1830 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1831 | # that executables *can* be run. | |
1832 | ac_fn_c_try_run () | |
5929fbe7 | 1833 | { |
eb697db5 DN |
1834 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1835 | if { { ac_try="$ac_link" | |
5929fbe7 GM |
1836 | case "(($ac_try" in |
1837 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1838 | *) ac_try_echo=$ac_try;; | |
1839 | esac | |
eb697db5 DN |
1840 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1841 | $as_echo "$ac_try_echo"; } >&5 | |
1842 | (eval "$ac_link") 2>&5 | |
5929fbe7 | 1843 | ac_status=$? |
eb697db5 DN |
1844 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
1845 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1846 | { { case "(($ac_try" in | |
1847 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1848 | *) ac_try_echo=$ac_try;; | |
1849 | esac | |
1850 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1851 | $as_echo "$ac_try_echo"; } >&5 | |
1852 | (eval "$ac_try") 2>&5 | |
1853 | ac_status=$? | |
1854 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1855 | test $ac_status = 0; }; }; then : | |
1856 | ac_retval=0 | |
8c5ff6dd | 1857 | else |
eb697db5 DN |
1858 | $as_echo "$as_me: program exited with status $ac_status" >&5 |
1859 | $as_echo "$as_me: failed program was:" >&5 | |
5929fbe7 | 1860 | sed 's/^/| /' conftest.$ac_ext >&5 |
15e12598 | 1861 | |
eb697db5 | 1862 | ac_retval=$ac_status |
5929fbe7 | 1863 | fi |
eb697db5 DN |
1864 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo |
1865 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1866 | as_fn_set_status $ac_retval | |
1867 | ||
1868 | } # ac_fn_c_try_run | |
8c5ff6dd | 1869 | |
eb697db5 DN |
1870 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1871 | # ------------------------------------------------------- | |
1872 | # Tests whether HEADER exists and can be compiled using the include files in | |
1873 | # INCLUDES, setting the cache variable VAR accordingly. | |
1874 | ac_fn_c_check_header_compile () | |
1875 | { | |
1876 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1877 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1878 | $as_echo_n "checking for $2... " >&6; } | |
1879 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1880 | $as_echo_n "(cached) " >&6 | |
1881 | else | |
1882 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1883 | /* end confdefs.h. */ | |
1884 | $4 | |
1885 | #include <$2> | |
1886 | _ACEOF | |
1887 | if ac_fn_c_try_compile "$LINENO"; then : | |
1888 | eval "$3=yes" | |
1889 | else | |
1890 | eval "$3=no" | |
1891 | fi | |
1892 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8c5ff6dd | 1893 | fi |
eb697db5 DN |
1894 | eval ac_res=\$$3 |
1895 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5929fbe7 | 1896 | $as_echo "$ac_res" >&6; } |
eb697db5 | 1897 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
15e12598 | 1898 | |
eb697db5 | 1899 | } # ac_fn_c_check_header_compile |
e6df49e4 | 1900 | |
eb697db5 DN |
1901 | # ac_fn_c_check_decl LINENO SYMBOL VAR |
1902 | # ------------------------------------ | |
1903 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
1904 | ac_fn_c_check_decl () | |
1905 | { | |
1906 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1907 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5 | |
1908 | $as_echo_n "checking whether $2 is declared... " >&6; } | |
1909 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5929fbe7 GM |
1910 | $as_echo_n "(cached) " >&6 |
1911 | else | |
eb697db5 | 1912 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 1913 | /* end confdefs.h. */ |
eb697db5 | 1914 | $4 |
5929fbe7 GM |
1915 | int |
1916 | main () | |
1917 | { | |
eb697db5 DN |
1918 | #ifndef $2 |
1919 | (void) $2; | |
1920 | #endif | |
e6df49e4 | 1921 | |
eb697db5 | 1922 | ; |
5929fbe7 GM |
1923 | return 0; |
1924 | } | |
1925 | _ACEOF | |
eb697db5 DN |
1926 | if ac_fn_c_try_compile "$LINENO"; then : |
1927 | eval "$3=yes" | |
5929fbe7 | 1928 | else |
eb697db5 | 1929 | eval "$3=no" |
5929fbe7 | 1930 | fi |
eb697db5 | 1931 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0c309b80 | 1932 | fi |
eb697db5 DN |
1933 | eval ac_res=\$$3 |
1934 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1935 | $as_echo "$ac_res" >&6; } | |
1936 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
8c5ff6dd | 1937 | |
eb697db5 | 1938 | } # ac_fn_c_check_decl |
0c309b80 | 1939 | |
eb697db5 DN |
1940 | # ac_fn_c_check_header_preproc LINENO HEADER VAR |
1941 | # ---------------------------------------------- | |
1942 | # Tests whether HEADER is present, setting the cache variable VAR accordingly. | |
1943 | ac_fn_c_check_header_preproc () | |
1944 | { | |
1945 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1946 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1947 | $as_echo_n "checking for $2... " >&6; } | |
1948 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1949 | $as_echo_n "(cached) " >&6 | |
1950 | else | |
1951 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1952 | /* end confdefs.h. */ | |
1953 | #include <$2> | |
1954 | _ACEOF | |
1955 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1956 | eval "$3=yes" | |
1957 | else | |
1958 | eval "$3=no" | |
a4f64981 | 1959 | fi |
eb697db5 DN |
1960 | rm -f conftest.err conftest.$ac_ext |
1961 | fi | |
1962 | eval ac_res=\$$3 | |
1963 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1964 | $as_echo "$ac_res" >&6; } | |
1965 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
e6df49e4 | 1966 | |
eb697db5 | 1967 | } # ac_fn_c_check_header_preproc |
a5edbe4a | 1968 | |
eb697db5 DN |
1969 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
1970 | # ---------------------------------------------------- | |
1971 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
1972 | # INCLUDES, setting cache variable VAR accordingly. | |
1973 | ac_fn_c_check_member () | |
1974 | { | |
1975 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1976 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
1977 | $as_echo_n "checking for $2.$3... " >&6; } | |
1978 | if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1979 | $as_echo_n "(cached) " >&6 | |
1980 | else | |
1981 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1982 | /* end confdefs.h. */ | |
1983 | $5 | |
1984 | int | |
1985 | main () | |
1986 | { | |
1987 | static $2 ac_aggr; | |
1988 | if (ac_aggr.$3) | |
1989 | return 0; | |
1990 | ; | |
1991 | return 0; | |
1992 | } | |
1993 | _ACEOF | |
1994 | if ac_fn_c_try_compile "$LINENO"; then : | |
1995 | eval "$4=yes" | |
1996 | else | |
1997 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1998 | /* end confdefs.h. */ | |
1999 | $5 | |
2000 | int | |
2001 | main () | |
2002 | { | |
2003 | static $2 ac_aggr; | |
2004 | if (sizeof ac_aggr.$3) | |
2005 | return 0; | |
2006 | ; | |
2007 | return 0; | |
2008 | } | |
2009 | _ACEOF | |
2010 | if ac_fn_c_try_compile "$LINENO"; then : | |
2011 | eval "$4=yes" | |
2012 | else | |
2013 | eval "$4=no" | |
8c5ff6dd | 2014 | fi |
eb697db5 | 2015 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8c5ff6dd | 2016 | fi |
eb697db5 DN |
2017 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2018 | fi | |
2019 | eval ac_res=\$$4 | |
2020 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2021 | $as_echo "$ac_res" >&6; } | |
2022 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
a5edbe4a | 2023 | |
eb697db5 | 2024 | } # ac_fn_c_check_member |
106c6f74 | 2025 | |
eb697db5 DN |
2026 | # ac_fn_c_check_func LINENO FUNC VAR |
2027 | # ---------------------------------- | |
2028 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2029 | ac_fn_c_check_func () | |
2030 | { | |
2031 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2032 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2033 | $as_echo_n "checking for $2... " >&6; } | |
2034 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5929fbe7 GM |
2035 | $as_echo_n "(cached) " >&6 |
2036 | else | |
eb697db5 | 2037 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 2038 | /* end confdefs.h. */ |
eb697db5 DN |
2039 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
2040 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2041 | #define $2 innocuous_$2 | |
2042 | ||
2043 | /* System header to define __stub macros and hopefully few prototypes, | |
2044 | which can conflict with char $2 (); below. | |
2045 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2046 | <limits.h> exists even on freestanding compilers. */ | |
2047 | ||
2048 | #ifdef __STDC__ | |
2049 | # include <limits.h> | |
2050 | #else | |
2051 | # include <assert.h> | |
2052 | #endif | |
2053 | ||
2054 | #undef $2 | |
8c5ff6dd | 2055 | |
5929fbe7 GM |
2056 | /* Override any GCC internal prototype to avoid an error. |
2057 | Use char because int might match the return type of a GCC | |
2058 | builtin and then its argument prototype would still apply. */ | |
2059 | #ifdef __cplusplus | |
2060 | extern "C" | |
2061 | #endif | |
eb697db5 DN |
2062 | char $2 (); |
2063 | /* The GNU C library defines this for functions which it implements | |
2064 | to always fail with ENOSYS. Some functions are actually named | |
2065 | something starting with __ and the normal name is an alias. */ | |
2066 | #if defined __stub_$2 || defined __stub___$2 | |
2067 | choke me | |
2068 | #endif | |
2069 | ||
5929fbe7 GM |
2070 | int |
2071 | main () | |
2072 | { | |
eb697db5 | 2073 | return $2 (); |
5929fbe7 GM |
2074 | ; |
2075 | return 0; | |
2076 | } | |
2077 | _ACEOF | |
eb697db5 DN |
2078 | if ac_fn_c_try_link "$LINENO"; then : |
2079 | eval "$3=yes" | |
5929fbe7 | 2080 | else |
eb697db5 DN |
2081 | eval "$3=no" |
2082 | fi | |
2083 | rm -f core conftest.err conftest.$ac_objext \ | |
2084 | conftest$ac_exeext conftest.$ac_ext | |
2085 | fi | |
2086 | eval ac_res=\$$3 | |
2087 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2088 | $as_echo "$ac_res" >&6; } | |
2089 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2090 | ||
2091 | } # ac_fn_c_check_func | |
2092 | ||
2093 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
2094 | # ------------------------------------------- | |
2095 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2096 | # variable VAR accordingly. | |
2097 | ac_fn_c_check_type () | |
2098 | { | |
2099 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2100 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2101 | $as_echo_n "checking for $2... " >&6; } | |
2102 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2103 | $as_echo_n "(cached) " >&6 | |
2104 | else | |
2105 | eval "$3=no" | |
2106 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2107 | /* end confdefs.h. */ | |
2108 | $4 | |
2109 | int | |
2110 | main () | |
2111 | { | |
2112 | if (sizeof ($2)) | |
2113 | return 0; | |
2114 | ; | |
2115 | return 0; | |
2116 | } | |
2117 | _ACEOF | |
2118 | if ac_fn_c_try_compile "$LINENO"; then : | |
2119 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2120 | /* end confdefs.h. */ | |
2121 | $4 | |
2122 | int | |
2123 | main () | |
2124 | { | |
2125 | if (sizeof (($2))) | |
2126 | return 0; | |
2127 | ; | |
2128 | return 0; | |
2129 | } | |
2130 | _ACEOF | |
2131 | if ac_fn_c_try_compile "$LINENO"; then : | |
e6df49e4 | 2132 | |
eb697db5 DN |
2133 | else |
2134 | eval "$3=yes" | |
2135 | fi | |
2136 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2137 | fi | |
2138 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
a4f64981 | 2139 | fi |
eb697db5 DN |
2140 | eval ac_res=\$$3 |
2141 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2142 | $as_echo "$ac_res" >&6; } | |
2143 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2144 | ||
2145 | } # ac_fn_c_check_type | |
2146 | cat >config.log <<_ACEOF | |
2147 | This file contains any messages produced by compilers while | |
2148 | running configure, to aid debugging if configure makes a mistake. | |
2149 | ||
2150 | It was created by emacs $as_me 24.0.50, which was | |
2151 | generated by GNU Autoconf 2.65. Invocation command line was | |
2152 | ||
2153 | $ $0 $@ | |
2154 | ||
2155 | _ACEOF | |
2156 | exec 5>>config.log | |
2157 | { | |
2158 | cat <<_ASUNAME | |
2159 | ## --------- ## | |
2160 | ## Platform. ## | |
2161 | ## --------- ## | |
2162 | ||
2163 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
2164 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2165 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2166 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2167 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
2168 | ||
2169 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
2170 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
2171 | ||
2172 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
2173 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2174 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2175 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2176 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2177 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2178 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
2179 | ||
2180 | _ASUNAME | |
2181 | ||
2182 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2183 | for as_dir in $PATH | |
2184 | do | |
2185 | IFS=$as_save_IFS | |
2186 | test -z "$as_dir" && as_dir=. | |
2187 | $as_echo "PATH: $as_dir" | |
2188 | done | |
2189 | IFS=$as_save_IFS | |
2190 | ||
2191 | } >&5 | |
2192 | ||
2193 | cat >&5 <<_ACEOF | |
2194 | ||
2195 | ||
2196 | ## ----------- ## | |
2197 | ## Core tests. ## | |
2198 | ## ----------- ## | |
2199 | ||
2200 | _ACEOF | |
2201 | ||
2202 | ||
2203 | # Keep a trace of the command line. | |
2204 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2205 | # Strip out --silent because we don't want to record it for future runs. | |
2206 | # Also quote any args containing shell meta-characters. | |
2207 | # Make two passes to allow for proper duplicate-argument suppression. | |
2208 | ac_configure_args= | |
2209 | ac_configure_args0= | |
2210 | ac_configure_args1= | |
2211 | ac_must_keep_next=false | |
2212 | for ac_pass in 1 2 | |
2213 | do | |
2214 | for ac_arg | |
2215 | do | |
2216 | case $ac_arg in | |
2217 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2218 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2219 | | -silent | --silent | --silen | --sile | --sil) | |
2220 | continue ;; | |
2221 | *\'*) | |
2222 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2223 | esac | |
2224 | case $ac_pass in | |
2225 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2226 | 2) | |
2227 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2228 | if test $ac_must_keep_next = true; then | |
2229 | ac_must_keep_next=false # Got value, back to normal. | |
2230 | else | |
2231 | case $ac_arg in | |
2232 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2233 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2234 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2235 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2236 | case "$ac_configure_args0 " in | |
2237 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2238 | esac | |
2239 | ;; | |
2240 | -* ) ac_must_keep_next=true ;; | |
2241 | esac | |
2242 | fi | |
2243 | as_fn_append ac_configure_args " '$ac_arg'" | |
2244 | ;; | |
2245 | esac | |
2246 | done | |
2247 | done | |
2248 | { ac_configure_args0=; unset ac_configure_args0;} | |
2249 | { ac_configure_args1=; unset ac_configure_args1;} | |
2250 | ||
2251 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2252 | # config.log. We remove comments because anyway the quotes in there | |
2253 | # would cause problems or look ugly. | |
2254 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2255 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2256 | trap 'exit_status=$? | |
2257 | # Save into config.log some information that might help in debugging. | |
2258 | { | |
2259 | echo | |
2260 | ||
2261 | cat <<\_ASBOX | |
2262 | ## ---------------- ## | |
2263 | ## Cache variables. ## | |
2264 | ## ---------------- ## | |
2265 | _ASBOX | |
2266 | echo | |
2267 | # The following way of writing the cache mishandles newlines in values, | |
2268 | ( | |
2269 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2270 | eval ac_val=\$$ac_var | |
2271 | case $ac_val in #( | |
2272 | *${as_nl}*) | |
2273 | case $ac_var in #( | |
2274 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2275 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2276 | esac | |
2277 | case $ac_var in #( | |
2278 | _ | IFS | as_nl) ;; #( | |
2279 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2280 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2281 | esac ;; | |
2282 | esac | |
2283 | done | |
2284 | (set) 2>&1 | | |
2285 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2286 | *${as_nl}ac_space=\ *) | |
2287 | sed -n \ | |
2288 | "s/'\''/'\''\\\\'\'''\''/g; | |
2289 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2290 | ;; #( | |
2291 | *) | |
2292 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2293 | ;; | |
2294 | esac | | |
2295 | sort | |
2296 | ) | |
2297 | echo | |
08b47d3d | 2298 | |
eb697db5 DN |
2299 | cat <<\_ASBOX |
2300 | ## ----------------- ## | |
2301 | ## Output variables. ## | |
2302 | ## ----------------- ## | |
2303 | _ASBOX | |
2304 | echo | |
2305 | for ac_var in $ac_subst_vars | |
2306 | do | |
2307 | eval ac_val=\$$ac_var | |
2308 | case $ac_val in | |
2309 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2310 | esac | |
2311 | $as_echo "$ac_var='\''$ac_val'\''" | |
2312 | done | sort | |
2313 | echo | |
a5edbe4a | 2314 | |
eb697db5 DN |
2315 | if test -n "$ac_subst_files"; then |
2316 | cat <<\_ASBOX | |
2317 | ## ------------------- ## | |
2318 | ## File substitutions. ## | |
2319 | ## ------------------- ## | |
2320 | _ASBOX | |
2321 | echo | |
2322 | for ac_var in $ac_subst_files | |
2323 | do | |
2324 | eval ac_val=\$$ac_var | |
2325 | case $ac_val in | |
2326 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2327 | esac | |
2328 | $as_echo "$ac_var='\''$ac_val'\''" | |
2329 | done | sort | |
2330 | echo | |
2331 | fi | |
a5edbe4a | 2332 | |
eb697db5 DN |
2333 | if test -s confdefs.h; then |
2334 | cat <<\_ASBOX | |
2335 | ## ----------- ## | |
2336 | ## confdefs.h. ## | |
2337 | ## ----------- ## | |
2338 | _ASBOX | |
2339 | echo | |
2340 | cat confdefs.h | |
2341 | echo | |
2342 | fi | |
2343 | test "$ac_signal" != 0 && | |
2344 | $as_echo "$as_me: caught signal $ac_signal" | |
2345 | $as_echo "$as_me: exit $exit_status" | |
2346 | } >&5 | |
2347 | rm -f core *.core core.conftest.* && | |
2348 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2349 | exit $exit_status | |
2350 | ' 0 | |
2351 | for ac_signal in 1 2 13 15; do | |
2352 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2353 | done | |
2354 | ac_signal=0 | |
cd03c74a | 2355 | |
eb697db5 DN |
2356 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
2357 | rm -f -r conftest* confdefs.h | |
a5edbe4a | 2358 | |
eb697db5 | 2359 | $as_echo "/* confdefs.h */" > confdefs.h |
a4f64981 | 2360 | |
eb697db5 | 2361 | # Predefined preprocessor variables. |
8c5ff6dd | 2362 | |
eb697db5 DN |
2363 | cat >>confdefs.h <<_ACEOF |
2364 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
5929fbe7 | 2365 | _ACEOF |
8c5ff6dd | 2366 | |
eb697db5 DN |
2367 | cat >>confdefs.h <<_ACEOF |
2368 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2369 | _ACEOF | |
8c5ff6dd | 2370 | |
eb697db5 DN |
2371 | cat >>confdefs.h <<_ACEOF |
2372 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
5929fbe7 | 2373 | _ACEOF |
8c5ff6dd | 2374 | |
eb697db5 DN |
2375 | cat >>confdefs.h <<_ACEOF |
2376 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
5929fbe7 | 2377 | _ACEOF |
8c5ff6dd | 2378 | |
eb697db5 DN |
2379 | cat >>confdefs.h <<_ACEOF |
2380 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2381 | _ACEOF | |
8c5ff6dd | 2382 | |
eb697db5 DN |
2383 | cat >>confdefs.h <<_ACEOF |
2384 | #define PACKAGE_URL "$PACKAGE_URL" | |
5929fbe7 | 2385 | _ACEOF |
8c5ff6dd | 2386 | |
8c5ff6dd | 2387 | |
eb697db5 DN |
2388 | # Let the site file select an alternate cache file if it wants to. |
2389 | # Prefer an explicitly selected file to automatically selected ones. | |
2390 | ac_site_file1=NONE | |
2391 | ac_site_file2=NONE | |
2392 | if test -n "$CONFIG_SITE"; then | |
2393 | ac_site_file1=$CONFIG_SITE | |
2394 | elif test "x$prefix" != xNONE; then | |
2395 | ac_site_file1=$prefix/share/config.site | |
2396 | ac_site_file2=$prefix/etc/config.site | |
2397 | else | |
2398 | ac_site_file1=$ac_default_prefix/share/config.site | |
2399 | ac_site_file2=$ac_default_prefix/etc/config.site | |
5929fbe7 | 2400 | fi |
eb697db5 DN |
2401 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
2402 | do | |
2403 | test "x$ac_site_file" = xNONE && continue | |
2404 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then | |
2405 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
2406 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2407 | sed 's/^/| /' "$ac_site_file" >&5 | |
2408 | . "$ac_site_file" | |
2409 | fi | |
2410 | done | |
49ebbd65 | 2411 | |
eb697db5 DN |
2412 | if test -r "$cache_file"; then |
2413 | # Some versions of bash will fail to source /dev/null (special files | |
2414 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2415 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
2416 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
2417 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2418 | case $cache_file in | |
2419 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2420 | *) . "./$cache_file";; | |
2421 | esac | |
2422 | fi | |
5929fbe7 | 2423 | else |
eb697db5 DN |
2424 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2425 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2426 | >$cache_file | |
2427 | fi | |
49ebbd65 | 2428 | |
eb697db5 DN |
2429 | as_fn_append ac_header_list " stdlib.h" |
2430 | as_fn_append ac_header_list " unistd.h" | |
2431 | as_fn_append ac_header_list " sys/param.h" | |
2432 | as_fn_append ac_header_list " sys/time.h" | |
2433 | as_fn_append ac_func_list " alarm" | |
2434 | # Check that the precious variables saved in the cache have kept the same | |
2435 | # value. | |
2436 | ac_cache_corrupted=false | |
2437 | for ac_var in $ac_precious_vars; do | |
2438 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2439 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2440 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2441 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2442 | case $ac_old_set,$ac_new_set in | |
2443 | set,) | |
2444 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2445 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2446 | ac_cache_corrupted=: ;; | |
2447 | ,set) | |
2448 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2449 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2450 | ac_cache_corrupted=: ;; | |
2451 | ,);; | |
2452 | *) | |
2453 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2454 | # differences in whitespace do not lead to failure. | |
2455 | ac_old_val_w=`echo x $ac_old_val` | |
2456 | ac_new_val_w=`echo x $ac_new_val` | |
2457 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2458 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2459 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2460 | ac_cache_corrupted=: | |
2461 | else | |
2462 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2463 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2464 | eval $ac_var=\$ac_old_val | |
2465 | fi | |
2466 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2467 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2468 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2469 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2470 | fi;; | |
2471 | esac | |
2472 | # Pass precious variables to config.status. | |
2473 | if test "$ac_new_set" = set; then | |
2474 | case $ac_new_val in | |
2475 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2476 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2477 | esac | |
2478 | case " $ac_configure_args " in | |
2479 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2480 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
8c5ff6dd | 2481 | esac |
eb697db5 DN |
2482 | fi |
2483 | done | |
2484 | if $ac_cache_corrupted; then | |
2485 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2486 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2487 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2488 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2489 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
2490 | fi | |
2491 | ## -------------------- ## | |
2492 | ## Main body of script. ## | |
2493 | ## -------------------- ## | |
2494 | ||
2495 | ac_ext=c | |
2496 | ac_cpp='$CPP $CPPFLAGS' | |
2497 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2498 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2499 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
15e12598 | 2500 | |
e6df49e4 | 2501 | |
eb697db5 | 2502 | ac_config_headers="$ac_config_headers src/config.h:src/config.in" |
49ebbd65 | 2503 | |
a4f64981 | 2504 | |
a4f64981 | 2505 | |
eb697db5 DN |
2506 | test "$program_prefix" != NONE && |
2507 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
2508 | # Use a double $ so make ignores it. | |
2509 | test "$program_suffix" != NONE && | |
2510 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
2511 | # Double any \ or $. | |
2512 | # By default was `s,x,x', remove it if useless. | |
2513 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
2514 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
a4f64981 | 2515 | |
49ebbd65 | 2516 | |
eb697db5 DN |
2517 | lispdir='${datadir}/emacs/${version}/lisp' |
2518 | locallisppath='${datadir}/emacs/${version}/site-lisp:'\ | |
2519 | '${datadir}/emacs/site-lisp' | |
2520 | lisppath='${locallisppath}:${lispdir}:${datadir}/emacs/${version}/leim' | |
2521 | etcdir='${datadir}/emacs/${version}/etc' | |
2522 | archlibdir='${libexecdir}/emacs/${version}/${configuration}' | |
2523 | docdir='${datadir}/emacs/${version}/etc' | |
2524 | gamedir='${localstatedir}/games/emacs' | |
49ebbd65 | 2525 | |
eb697db5 | 2526 | gameuser=games |
49ebbd65 | 2527 | |
49ebbd65 | 2528 | |
a4f64981 | 2529 | |
eb697db5 DN |
2530 | |
2531 | # Check whether --with-pop was given. | |
2532 | if test "${with_pop+set}" = set; then : | |
2533 | withval=$with_pop; | |
5929fbe7 | 2534 | else |
eb697db5 DN |
2535 | with_pop=yes |
2536 | fi | |
2537 | ||
2538 | if test "$with_pop" = yes; then | |
2539 | $as_echo "#define MAIL_USE_POP 1" >>confdefs.h | |
a4f64981 | 2540 | |
5929fbe7 GM |
2541 | fi |
2542 | ||
5929fbe7 | 2543 | |
eb697db5 DN |
2544 | # Check whether --with-kerberos was given. |
2545 | if test "${with_kerberos+set}" = set; then : | |
2546 | withval=$with_kerberos; | |
5929fbe7 | 2547 | else |
eb697db5 DN |
2548 | with_kerberos=no |
2549 | fi | |
2550 | ||
2551 | if test "$with_kerberos" != no; then | |
2552 | $as_echo "#define KERBEROS 1" >>confdefs.h | |
9452ded1 | 2553 | |
5929fbe7 | 2554 | fi |
a4f64981 | 2555 | |
15e12598 | 2556 | |
eb697db5 DN |
2557 | # Check whether --with-kerberos5 was given. |
2558 | if test "${with_kerberos5+set}" = set; then : | |
2559 | withval=$with_kerberos5; | |
5929fbe7 | 2560 | else |
eb697db5 | 2561 | with_kerberos5=no |
a4f64981 GM |
2562 | fi |
2563 | ||
eb697db5 DN |
2564 | if test "${with_kerberos5}" != no; then |
2565 | if test "${with_kerberos}" = no; then | |
2566 | with_kerberos=yes | |
2567 | $as_echo "#define KERBEROS 1" >>confdefs.h | |
a4f64981 | 2568 | |
5929fbe7 | 2569 | fi |
a5edbe4a | 2570 | |
eb697db5 | 2571 | $as_echo "#define KERBEROS5 1" >>confdefs.h |
a4f64981 | 2572 | |
eb697db5 | 2573 | fi |
a4f64981 | 2574 | |
a5edbe4a | 2575 | |
eb697db5 DN |
2576 | # Check whether --with-hesiod was given. |
2577 | if test "${with_hesiod+set}" = set; then : | |
2578 | withval=$with_hesiod; | |
49ebbd65 | 2579 | else |
eb697db5 DN |
2580 | with_hesiod=no |
2581 | fi | |
5929fbe7 | 2582 | |
eb697db5 | 2583 | if test "$with_hesiod" != no; then |
5929fbe7 | 2584 | |
eb697db5 | 2585 | $as_echo "#define HESIOD 1" >>confdefs.h |
5929fbe7 | 2586 | |
eb697db5 | 2587 | fi |
5929fbe7 | 2588 | |
5929fbe7 | 2589 | |
eb697db5 DN |
2590 | # Check whether --with-mmdf was given. |
2591 | if test "${with_mmdf+set}" = set; then : | |
2592 | withval=$with_mmdf; | |
8c5ff6dd | 2593 | else |
eb697db5 | 2594 | with_mmdf=no |
15e12598 | 2595 | fi |
5929fbe7 | 2596 | |
eb697db5 | 2597 | if test "$with_mmdf" != no; then |
a5edbe4a | 2598 | |
eb697db5 | 2599 | $as_echo "#define MAIL_USE_MMDF 1" >>confdefs.h |
a5edbe4a | 2600 | |
8c5ff6dd | 2601 | fi |
5929fbe7 | 2602 | |
5929fbe7 | 2603 | |
eb697db5 DN |
2604 | # Check whether --with-mail-unlink was given. |
2605 | if test "${with_mail_unlink+set}" = set; then : | |
2606 | withval=$with_mail_unlink; | |
8c5ff6dd | 2607 | else |
eb697db5 | 2608 | with_mail_unlink=no |
8c5ff6dd | 2609 | fi |
5929fbe7 | 2610 | |
eb697db5 DN |
2611 | if test "$with_mail_unlink" != no; then |
2612 | ||
2613 | $as_echo "#define MAIL_UNLINK_SPOOL 1" >>confdefs.h | |
2614 | ||
8c5ff6dd | 2615 | fi |
a5edbe4a | 2616 | |
5929fbe7 | 2617 | |
eb697db5 DN |
2618 | # Check whether --with-mailhost was given. |
2619 | if test "${with_mailhost+set}" = set; then : | |
2620 | withval=$with_mailhost; | |
2621 | cat >>confdefs.h <<_ACEOF | |
2622 | #define MAILHOST "$withval" | |
5929fbe7 GM |
2623 | _ACEOF |
2624 | ||
8c5ff6dd | 2625 | fi |
a4f64981 | 2626 | |
5929fbe7 | 2627 | |
5929fbe7 | 2628 | |
eb697db5 DN |
2629 | # Check whether --with-sound was given. |
2630 | if test "${with_sound+set}" = set; then : | |
2631 | withval=$with_sound; | |
2632 | else | |
2633 | with_sound=yes | |
2634 | fi | |
5929fbe7 | 2635 | |
5929fbe7 | 2636 | |
a4f64981 | 2637 | |
eb697db5 DN |
2638 | # Check whether --with-sync-input was given. |
2639 | if test "${with_sync_input+set}" = set; then : | |
2640 | withval=$with_sync_input; | |
8c5ff6dd | 2641 | else |
eb697db5 | 2642 | with_sync_input=yes |
8c5ff6dd | 2643 | fi |
a4f64981 | 2644 | |
eb697db5 | 2645 | if test "$with_sync_input" = yes; then |
a4f64981 | 2646 | |
eb697db5 | 2647 | $as_echo "#define SYNC_INPUT 1" >>confdefs.h |
5929fbe7 | 2648 | |
eb697db5 | 2649 | fi |
5929fbe7 | 2650 | |
5929fbe7 | 2651 | |
eb697db5 DN |
2652 | # Check whether --with-x-toolkit was given. |
2653 | if test "${with_x_toolkit+set}" = set; then : | |
2654 | withval=$with_x_toolkit; case "${withval}" in | |
2655 | y | ye | yes ) val=gtk ;; | |
2656 | n | no ) val=no ;; | |
2657 | l | lu | luc | luci | lucid ) val=lucid ;; | |
2658 | a | at | ath | athe | athen | athena ) val=athena ;; | |
2659 | m | mo | mot | moti | motif ) val=motif ;; | |
2660 | g | gt | gtk ) val=gtk ;; | |
2661 | * ) | |
2662 | as_fn_error "\`--with-x-toolkit=$withval' is invalid; | |
2663 | this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif' or \`gtk'. | |
2664 | \`yes' and \`gtk' are synonyms. \`athena' and \`lucid' are synonyms." "$LINENO" 5 | |
2665 | ;; | |
2666 | esac | |
2667 | with_x_toolkit=$val | |
5929fbe7 | 2668 | |
eb697db5 | 2669 | fi |
5929fbe7 | 2670 | |
5929fbe7 GM |
2671 | |
2672 | ||
eb697db5 DN |
2673 | # Check whether --with-xpm was given. |
2674 | if test "${with_xpm+set}" = set; then : | |
2675 | withval=$with_xpm; | |
2676 | else | |
2677 | with_xpm=yes | |
2678 | fi | |
5929fbe7 | 2679 | |
5929fbe7 | 2680 | |
eb697db5 DN |
2681 | # Check whether --with-jpeg was given. |
2682 | if test "${with_jpeg+set}" = set; then : | |
2683 | withval=$with_jpeg; | |
2684 | else | |
2685 | with_jpeg=yes | |
2686 | fi | |
5929fbe7 GM |
2687 | |
2688 | ||
eb697db5 DN |
2689 | # Check whether --with-tiff was given. |
2690 | if test "${with_tiff+set}" = set; then : | |
2691 | withval=$with_tiff; | |
2692 | else | |
2693 | with_tiff=yes | |
2694 | fi | |
5929fbe7 GM |
2695 | |
2696 | ||
eb697db5 DN |
2697 | # Check whether --with-gif was given. |
2698 | if test "${with_gif+set}" = set; then : | |
2699 | withval=$with_gif; | |
2700 | else | |
2701 | with_gif=yes | |
2702 | fi | |
5929fbe7 | 2703 | |
5929fbe7 | 2704 | |
eb697db5 DN |
2705 | # Check whether --with-png was given. |
2706 | if test "${with_png+set}" = set; then : | |
2707 | withval=$with_png; | |
2708 | else | |
2709 | with_png=yes | |
8c5ff6dd | 2710 | fi |
5929fbe7 GM |
2711 | |
2712 | ||
eb697db5 DN |
2713 | # Check whether --with-rsvg was given. |
2714 | if test "${with_rsvg+set}" = set; then : | |
2715 | withval=$with_rsvg; | |
2716 | else | |
2717 | with_rsvg=yes | |
2718 | fi | |
5929fbe7 GM |
2719 | |
2720 | ||
5929fbe7 | 2721 | |
eb697db5 DN |
2722 | # Check whether --with-xft was given. |
2723 | if test "${with_xft+set}" = set; then : | |
2724 | withval=$with_xft; | |
8c5ff6dd | 2725 | else |
eb697db5 | 2726 | with_xft=yes |
8c5ff6dd | 2727 | fi |
eb697db5 DN |
2728 | |
2729 | ||
2730 | # Check whether --with-libotf was given. | |
2731 | if test "${with_libotf+set}" = set; then : | |
2732 | withval=$with_libotf; | |
8c5ff6dd | 2733 | else |
eb697db5 | 2734 | with_libotf=yes |
8c5ff6dd | 2735 | fi |
e6df49e4 GM |
2736 | |
2737 | ||
eb697db5 DN |
2738 | # Check whether --with-m17n-flt was given. |
2739 | if test "${with_m17n_flt+set}" = set; then : | |
2740 | withval=$with_m17n_flt; | |
2741 | else | |
2742 | with_m17n_flt=yes | |
2743 | fi | |
2744 | ||
5929fbe7 | 2745 | |
5929fbe7 | 2746 | |
eb697db5 DN |
2747 | # Check whether --with-toolkit-scroll-bars was given. |
2748 | if test "${with_toolkit_scroll_bars+set}" = set; then : | |
2749 | withval=$with_toolkit_scroll_bars; | |
2750 | else | |
2751 | with_toolkit_scroll_bars=yes | |
2752 | fi | |
5929fbe7 | 2753 | |
5929fbe7 | 2754 | |
eb697db5 DN |
2755 | # Check whether --with-xaw3d was given. |
2756 | if test "${with_xaw3d+set}" = set; then : | |
2757 | withval=$with_xaw3d; | |
2758 | else | |
2759 | with_xaw3d=yes | |
2760 | fi | |
5929fbe7 | 2761 | |
5929fbe7 | 2762 | |
eb697db5 DN |
2763 | # Check whether --with-xim was given. |
2764 | if test "${with_xim+set}" = set; then : | |
2765 | withval=$with_xim; | |
2766 | else | |
2767 | with_xim=yes | |
2768 | fi | |
5929fbe7 GM |
2769 | |
2770 | ||
eb697db5 DN |
2771 | # Check whether --with-ns was given. |
2772 | if test "${with_ns+set}" = set; then : | |
2773 | withval=$with_ns; | |
2774 | else | |
2775 | with_ns=no | |
2776 | fi | |
5929fbe7 | 2777 | |
5929fbe7 | 2778 | |
eb697db5 DN |
2779 | |
2780 | # Check whether --with-gpm was given. | |
2781 | if test "${with_gpm+set}" = set; then : | |
2782 | withval=$with_gpm; | |
2783 | else | |
2784 | with_gpm=yes | |
8c5ff6dd | 2785 | fi |
5929fbe7 GM |
2786 | |
2787 | ||
eb697db5 DN |
2788 | # Check whether --with-dbus was given. |
2789 | if test "${with_dbus+set}" = set; then : | |
2790 | withval=$with_dbus; | |
2791 | else | |
2792 | with_dbus=yes | |
2793 | fi | |
5929fbe7 GM |
2794 | |
2795 | ||
eb697db5 DN |
2796 | # Check whether --with-gconf was given. |
2797 | if test "${with_gconf+set}" = set; then : | |
2798 | withval=$with_gconf; | |
2799 | else | |
2800 | with_gconf=yes | |
2801 | fi | |
5929fbe7 | 2802 | |
5929fbe7 | 2803 | |
eb697db5 DN |
2804 | # Check whether --with-selinux was given. |
2805 | if test "${with_selinux+set}" = set; then : | |
2806 | withval=$with_selinux; | |
8c5ff6dd | 2807 | else |
eb697db5 DN |
2808 | with_selinux=yes |
2809 | fi | |
5929fbe7 | 2810 | |
5929fbe7 | 2811 | |
eb697db5 DN |
2812 | ## For the times when you want to build Emacs but don't have |
2813 | ## a suitable makeinfo, and can live without the manuals. | |
5929fbe7 | 2814 | |
eb697db5 DN |
2815 | # Check whether --with-makeinfo was given. |
2816 | if test "${with_makeinfo+set}" = set; then : | |
2817 | withval=$with_makeinfo; | |
2818 | else | |
2819 | with_makeinfo=yes | |
2820 | fi | |
5929fbe7 | 2821 | |
5929fbe7 | 2822 | |
0c309b80 | 2823 | |
eb697db5 DN |
2824 | # Check whether --with-pkg-config-prog was given. |
2825 | if test "${with_pkg_config_prog+set}" = set; then : | |
2826 | withval=$with_pkg_config_prog; | |
8c5ff6dd | 2827 | fi |
5929fbe7 | 2828 | |
eb697db5 DN |
2829 | if test "X${with_pkg_config_prog}" != X; then |
2830 | if test "${with_pkg_config_prog}" != yes; then | |
2831 | PKG_CONFIG="${with_pkg_config_prog}" | |
2832 | fi | |
8c5ff6dd | 2833 | fi |
e6df49e4 | 2834 | |
eb697db5 | 2835 | CRT_DIR= |
a4f64981 | 2836 | |
eb697db5 DN |
2837 | # Check whether --with-crt-dir was given. |
2838 | if test "${with_crt_dir+set}" = set; then : | |
2839 | withval=$with_crt_dir; | |
2840 | fi | |
2841 | ||
2842 | CRT_DIR="${with_crt_dir}" | |
5929fbe7 | 2843 | |
e6df49e4 | 2844 | |
eb697db5 DN |
2845 | # Check whether --with-gnustep-conf was given. |
2846 | if test "${with_gnustep_conf+set}" = set; then : | |
2847 | withval=$with_gnustep_conf; | |
15e12598 | 2848 | fi |
e6df49e4 | 2849 | |
eb697db5 DN |
2850 | test "X${with_gnustep_conf}" != X && test "${with_gnustep_conf}" != yes && \ |
2851 | GNUSTEP_CONFIG_FILE="${with_gnustep_conf}" | |
2852 | test "X$GNUSTEP_CONFIG_FILE" = "X" && \ | |
2853 | GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf | |
e6df49e4 | 2854 | |
eb697db5 DN |
2855 | # Check whether --enable-ns-self-contained was given. |
2856 | if test "${enable_ns_self_contained+set}" = set; then : | |
2857 | enableval=$enable_ns_self_contained; EN_NS_SELF_CONTAINED=$enableval | |
2858 | else | |
2859 | EN_NS_SELF_CONTAINED=yes | |
2860 | fi | |
e6df49e4 | 2861 | |
5929fbe7 | 2862 | |
eb697db5 DN |
2863 | # Check whether --enable-asserts was given. |
2864 | if test "${enable_asserts+set}" = set; then : | |
2865 | enableval=$enable_asserts; USE_XASSERTS=$enableval | |
2866 | else | |
2867 | USE_XASSERTS=no | |
2868 | fi | |
a4f64981 GM |
2869 | |
2870 | ||
eb697db5 DN |
2871 | # Check whether --enable-maintainer-mode was given. |
2872 | if test "${enable_maintainer_mode+set}" = set; then : | |
2873 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
5929fbe7 | 2874 | else |
eb697db5 DN |
2875 | USE_MAINTAINER_MODE=no |
2876 | fi | |
a4f64981 | 2877 | |
eb697db5 DN |
2878 | if test $USE_MAINTAINER_MODE = yes; then |
2879 | MAINT= | |
2880 | else | |
2881 | MAINT=# | |
2882 | fi | |
e6df49e4 | 2883 | |
5929fbe7 | 2884 | |
eb697db5 DN |
2885 | # Check whether --enable-locallisppath was given. |
2886 | if test "${enable_locallisppath+set}" = set; then : | |
2887 | enableval=$enable_locallisppath; if test "${enableval}" = "no"; then | |
2888 | locallisppath= | |
2889 | elif test "${enableval}" != "yes"; then | |
2890 | locallisppath=${enableval} | |
2891 | fi | |
2892 | fi | |
5929fbe7 | 2893 | |
5929fbe7 | 2894 | |
eb697db5 DN |
2895 | # Check whether --enable-checking was given. |
2896 | if test "${enable_checking+set}" = set; then : | |
2897 | enableval=$enable_checking; ac_checking_flags="${enableval}" | |
2898 | fi | |
2899 | ||
2900 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," | |
2901 | for check in $ac_checking_flags | |
2902 | do | |
2903 | case $check in | |
2904 | # these set all the flags to specific states | |
2905 | yes) ac_enable_checking=1 ;; | |
2906 | no) ac_enable_checking= ; | |
2907 | ac_gc_check_stringbytes= ; | |
2908 | ac_gc_check_string_overrun= ; | |
2909 | ac_gc_check_string_free_list= ; | |
2910 | ac_xmalloc_overrun= ; | |
2911 | ac_gc_check_cons_list= ;; | |
2912 | all) ac_enable_checking=1 ; | |
2913 | ac_gc_check_stringbytes=1 ; | |
2914 | ac_gc_check_string_overrun=1 ; | |
2915 | ac_gc_check_string_free_list=1 ; | |
2916 | ac_xmalloc_overrun=1 ; | |
2917 | ac_gc_check_cons_list=1 ;; | |
2918 | # these enable particular checks | |
2919 | stringbytes) ac_gc_check_stringbytes=1 ;; | |
2920 | stringoverrun) ac_gc_check_string_overrun=1 ;; | |
2921 | stringfreelist) ac_gc_check_string_free_list=1 ;; | |
2922 | xmallocoverrun) ac_xmalloc_overrun=1 ;; | |
2923 | conslist) ac_gc_check_cons_list=1 ;; | |
2924 | *) as_fn_error "unknown check category $check" "$LINENO" 5 ;; | |
2925 | esac | |
2926 | done | |
2927 | IFS="$ac_save_IFS" | |
2928 | ||
2929 | if test x$ac_enable_checking != x ; then | |
2930 | ||
2931 | $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h | |
2932 | ||
2933 | fi | |
2934 | if test x$ac_gc_check_stringbytes != x ; then | |
2935 | ||
2936 | $as_echo "#define GC_CHECK_STRING_BYTES 1" >>confdefs.h | |
5929fbe7 | 2937 | |
5929fbe7 | 2938 | fi |
eb697db5 DN |
2939 | if test x$ac_gc_check_stringoverrun != x ; then |
2940 | ||
2941 | $as_echo "#define GC_CHECK_STRING_OVERRUN 1" >>confdefs.h | |
5929fbe7 | 2942 | |
5929fbe7 | 2943 | fi |
eb697db5 DN |
2944 | if test x$ac_gc_check_string_free_list != x ; then |
2945 | ||
2946 | $as_echo "#define GC_CHECK_STRING_FREE_LIST 1" >>confdefs.h | |
2947 | ||
5929fbe7 | 2948 | fi |
eb697db5 | 2949 | if test x$ac_xmalloc_overrun != x ; then |
a4f64981 | 2950 | |
eb697db5 | 2951 | $as_echo "#define XMALLOC_OVERRUN_CHECK 1" >>confdefs.h |
5929fbe7 | 2952 | |
eb697db5 DN |
2953 | fi |
2954 | if test x$ac_gc_check_cons_list != x ; then | |
5929fbe7 | 2955 | |
eb697db5 | 2956 | $as_echo "#define GC_CHECK_CONS_LIST 1" >>confdefs.h |
5929fbe7 | 2957 | |
eb697db5 DN |
2958 | fi |
2959 | ||
2960 | # Check whether --enable-profiling was given. | |
2961 | if test "${enable_profiling+set}" = set; then : | |
2962 | enableval=$enable_profiling; ac_enable_profiling="${enableval}" | |
2963 | fi | |
2964 | ||
2965 | if test x$ac_enable_profiling != x ; then | |
2966 | PROFILING_CFLAGS="-DPROFILING=1 -pg" | |
2967 | PROFILING_LDFLAGS="-pg" | |
5929fbe7 | 2968 | else |
eb697db5 DN |
2969 | PROFILING_CFLAGS= |
2970 | PROFILING_LDFLAGS= | |
2971 | fi | |
a4f64981 | 2972 | |
eb697db5 DN |
2973 | # Check whether --enable-autodepend was given. |
2974 | if test "${enable_autodepend+set}" = set; then : | |
2975 | enableval=$enable_autodepend; ac_enable_autodepend="${enableval}" | |
2976 | else | |
2977 | ac_enable_autodepend=yes | |
2978 | fi | |
8c5ff6dd | 2979 | |
eb697db5 DN |
2980 | |
2981 | #### Make srcdir absolute, if it isn't already. It's important to | |
2982 | #### avoid running the path through pwd unnecessarily, since pwd can | |
2983 | #### give you automounter prefixes, which can go away. We do all this | |
2984 | #### so Emacs can find its files when run uninstalled. | |
2985 | ## Make sure CDPATH doesn't affect cd (in case PWD is relative). | |
2986 | unset CDPATH | |
2987 | case "${srcdir}" in | |
2988 | /* ) ;; | |
2989 | . ) | |
2990 | ## We may be able to use the $PWD environment variable to make this | |
2991 | ## absolute. But sometimes PWD is inaccurate. | |
2992 | ## Note: we used to use ${PWD} at the end instead of `pwd`, | |
2993 | ## but that tested only for a well-formed and valid PWD, | |
2994 | ## it did not object when PWD was well-formed and valid but just wrong. | |
2995 | if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`" ; | |
2996 | then | |
2997 | srcdir="$PWD" | |
2998 | else | |
2999 | srcdir="`(cd ${srcdir}; pwd)`" | |
3000 | fi | |
3001 | ;; | |
3002 | * ) srcdir="`(cd ${srcdir}; pwd)`" ;; | |
a4f64981 | 3003 | esac |
e6df49e4 | 3004 | |
eb697db5 DN |
3005 | #### Check if the source directory already has a configured system in it. |
3006 | if test `pwd` != `(cd ${srcdir} && pwd)` \ | |
3007 | && test -f "${srcdir}/src/config.h" ; then | |
3008 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The directory tree \`${srcdir}' is being used | |
3009 | as a build directory right now; it has been configured in its own | |
3010 | right. To configure in another directory as well, you MUST | |
3011 | use GNU make. If you do not have GNU make, then you must | |
3012 | now do \`make distclean' in ${srcdir}, | |
3013 | and then run $0 again." >&5 | |
3014 | $as_echo "$as_me: WARNING: The directory tree \`${srcdir}' is being used | |
3015 | as a build directory right now; it has been configured in its own | |
3016 | right. To configure in another directory as well, you MUST | |
3017 | use GNU make. If you do not have GNU make, then you must | |
3018 | now do \`make distclean' in ${srcdir}, | |
3019 | and then run $0 again." >&2;} | |
5929fbe7 GM |
3020 | fi |
3021 | ||
eb697db5 DN |
3022 | #### Given the configuration name, set machfile and opsysfile to the |
3023 | #### names of the m/*.h and s/*.h files we should use. | |
3024 | ||
3025 | ### Canonicalize the configuration name. | |
3026 | ||
3027 | ac_aux_dir= | |
3028 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
3029 | for ac_t in install-sh install.sh shtool; do | |
3030 | if test -f "$ac_dir/$ac_t"; then | |
3031 | ac_aux_dir=$ac_dir | |
3032 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3033 | break 2 | |
3034 | fi | |
3035 | done | |
3036 | done | |
3037 | if test -z "$ac_aux_dir"; then | |
3038 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
5929fbe7 | 3039 | fi |
eb697db5 DN |
3040 | |
3041 | # These three variables are undocumented and unsupported, | |
3042 | # and are intended to be withdrawn in a future Autoconf release. | |
3043 | # They can cause serious problems if a builder's source tree is in a directory | |
3044 | # whose full name contains unusual characters. | |
3045 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3046 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3047 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
3048 | ||
3049 | ||
3050 | # Make sure we can run config.sub. | |
3051 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3052 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
3053 | ||
3054 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
3055 | $as_echo_n "checking build system type... " >&6; } | |
3056 | if test "${ac_cv_build+set}" = set; then : | |
3057 | $as_echo_n "(cached) " >&6 | |
8c5ff6dd | 3058 | else |
eb697db5 DN |
3059 | ac_build_alias=$build_alias |
3060 | test "x$ac_build_alias" = x && | |
3061 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3062 | test "x$ac_build_alias" = x && | |
3063 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3064 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3065 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
3066 | ||
15e12598 | 3067 | fi |
eb697db5 DN |
3068 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
3069 | $as_echo "$ac_cv_build" >&6; } | |
3070 | case $ac_cv_build in | |
3071 | *-*-*) ;; | |
3072 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
3073 | esac | |
3074 | build=$ac_cv_build | |
3075 | ac_save_IFS=$IFS; IFS='-' | |
3076 | set x $ac_cv_build | |
3077 | shift | |
3078 | build_cpu=$1 | |
3079 | build_vendor=$2 | |
3080 | shift; shift | |
3081 | # Remember, the first character of IFS is used to create $*, | |
3082 | # except with old shells: | |
3083 | build_os=$* | |
3084 | IFS=$ac_save_IFS | |
3085 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
15e12598 | 3086 | |
5929fbe7 | 3087 | |
eb697db5 DN |
3088 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
3089 | $as_echo_n "checking host system type... " >&6; } | |
3090 | if test "${ac_cv_host+set}" = set; then : | |
5929fbe7 GM |
3091 | $as_echo_n "(cached) " >&6 |
3092 | else | |
eb697db5 DN |
3093 | if test "x$host_alias" = x; then |
3094 | ac_cv_host=$ac_cv_build | |
3095 | else | |
3096 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
3097 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
3098 | fi | |
5929fbe7 | 3099 | |
eb697db5 DN |
3100 | fi |
3101 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
3102 | $as_echo "$ac_cv_host" >&6; } | |
3103 | case $ac_cv_host in | |
3104 | *-*-*) ;; | |
3105 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
3106 | esac | |
3107 | host=$ac_cv_host | |
3108 | ac_save_IFS=$IFS; IFS='-' | |
3109 | set x $ac_cv_host | |
3110 | shift | |
3111 | host_cpu=$1 | |
3112 | host_vendor=$2 | |
3113 | shift; shift | |
3114 | # Remember, the first character of IFS is used to create $*, | |
3115 | # except with old shells: | |
3116 | host_os=$* | |
3117 | IFS=$ac_save_IFS | |
3118 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
5929fbe7 | 3119 | |
5929fbe7 | 3120 | |
eb697db5 DN |
3121 | canonical=$host |
3122 | configuration=${host_alias-${build_alias-$host}} | |
5929fbe7 | 3123 | |
5929fbe7 | 3124 | |
5929fbe7 | 3125 | |
eb697db5 DN |
3126 | ### If you add support for a new configuration, add code to this |
3127 | ### switch statement to recognize your configuration name and select | |
3128 | ### the appropriate operating system and machine description files. | |
8c5ff6dd | 3129 | |
eb697db5 DN |
3130 | ### You would hope that you could choose an m/*.h file pretty much |
3131 | ### based on the machine portion of the configuration name, and an s/*.h | |
3132 | ### file based on the operating system portion. However, it turns out | |
3133 | ### that each m/*.h file is pretty manufacturer-specific - for | |
3134 | ### example mips.h is MIPS | |
3135 | ### So we basically have to have a special case for each | |
3136 | ### configuration name. | |
3137 | ### | |
3138 | ### As far as handling version numbers on operating systems is | |
3139 | ### concerned, make sure things will fail in a fixable way. If | |
3140 | ### /etc/MACHINES doesn't say anything about version numbers, be | |
3141 | ### prepared to handle anything reasonably. If version numbers | |
3142 | ### matter, be sure /etc/MACHINES says something about it. | |
3143 | ||
3144 | machine='' opsys='' unported=no | |
3145 | case "${canonical}" in | |
3146 | ||
3147 | ## FreeBSD ports | |
3148 | *-*-freebsd* ) | |
3149 | opsys=freebsd | |
3150 | case "${canonical}" in | |
3151 | alpha*) machine=alpha ;; | |
3152 | amd64-*|x86_64-*) machine=amdx86-64 ;; | |
3153 | arm*) machine=arm ;; | |
3154 | ia64-*) machine=ia64 ;; | |
3155 | i[3456]86-*) machine=intel386 ;; | |
3156 | powerpc-*) machine=macppc ;; | |
3157 | sparc-*) machine=sparc ;; | |
3158 | sparc64-*) machine=sparc ;; | |
3159 | esac | |
3160 | ;; | |
5929fbe7 | 3161 | |
eb697db5 DN |
3162 | ## FreeBSD kernel + glibc based userland |
3163 | *-*-kfreebsd*gnu* ) | |
3164 | opsys=gnu-kfreebsd | |
3165 | case "${canonical}" in | |
3166 | alpha*) machine=alpha ;; | |
3167 | amd64-*|x86_64-*) machine=amdx86-64 ;; | |
3168 | ia64-*) machine=ia64 ;; | |
3169 | i[3456]86-*) machine=intel386 ;; | |
3170 | powerpc-*) machine=macppc ;; | |
3171 | sparc-*) machine=sparc ;; | |
3172 | sparc64-*) machine=sparc ;; | |
3173 | esac | |
3174 | ;; | |
5929fbe7 | 3175 | |
eb697db5 DN |
3176 | ## NetBSD ports |
3177 | *-*-netbsd* ) | |
3178 | opsys=netbsd | |
3179 | case "${canonical}" in | |
3180 | alpha*) machine=alpha ;; | |
3181 | x86_64-*) machine=amdx86-64 ;; | |
3182 | arm-*) machine=arm ;; | |
3183 | hppa-*) machine=hp800 ;; | |
3184 | i[3456]86-*) machine=intel386 ;; | |
3185 | m68k-*) machine=m68k ;; | |
3186 | powerpc-*) machine=macppc ;; | |
3187 | mips-*) machine=mips ;; | |
3188 | mipse[bl]-*) machine=mips ;; | |
3189 | sparc*-) machine=sparc ;; | |
3190 | vax-*) machine=vax ;; | |
3191 | esac | |
3192 | ;; | |
e6df49e4 | 3193 | |
eb697db5 DN |
3194 | ## OpenBSD ports |
3195 | *-*-openbsd* ) | |
3196 | opsys=openbsd | |
3197 | case "${canonical}" in | |
3198 | alpha*) machine=alpha ;; | |
3199 | x86_64-*) machine=amdx86-64 ;; | |
3200 | arm-*) machine=arm ;; | |
3201 | hppa-*) machine=hp800 ;; | |
3202 | i386-*) machine=intel386 ;; | |
3203 | powerpc-*) machine=macppc ;; | |
3204 | sparc*) machine=sparc ;; | |
3205 | vax-*) machine=vax ;; | |
3206 | esac | |
3207 | ;; | |
e6df49e4 | 3208 | |
eb697db5 DN |
3209 | alpha*-*-linux-gnu* ) |
3210 | machine=alpha opsys=gnu-linux | |
3211 | ;; | |
e6df49e4 | 3212 | |
eb697db5 DN |
3213 | arm*-*-linux-gnu* ) |
3214 | machine=arm opsys=gnu-linux | |
3215 | ;; | |
5929fbe7 | 3216 | |
eb697db5 DN |
3217 | ## Apple Darwin / Mac OS X |
3218 | *-apple-darwin* ) | |
3219 | case "${canonical}" in | |
3220 | i[3456]86-* ) machine=intel386 ;; | |
3221 | powerpc-* ) machine=macppc ;; | |
3222 | x86_64-* ) machine=amdx86-64 ;; | |
3223 | * ) unported=yes ;; | |
3224 | esac | |
3225 | opsys=darwin | |
3226 | # Define CPP as follows to make autoconf work correctly. | |
3227 | CPP="${CC-cc} -E -no-cpp-precomp" | |
3228 | # Use fink packages if available. | |
3229 | if test -d /sw/include && test -d /sw/lib; then | |
3230 | GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib" | |
3231 | CPP="${CPP} ${GCC_TEST_OPTIONS}" | |
3232 | NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS} | |
3233 | fi | |
3234 | ;; | |
5929fbe7 | 3235 | |
eb697db5 DN |
3236 | ## HP 9000 series 700 and 800, running HP/UX |
3237 | hppa*-hp-hpux10.2* ) | |
3238 | machine=hp800 opsys=hpux10-20 | |
3239 | ;; | |
3240 | hppa*-hp-hpux1[1-9]* ) | |
3241 | machine=hp800 opsys=hpux11 | |
3242 | CFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS" | |
3243 | ;; | |
5929fbe7 | 3244 | |
eb697db5 DN |
3245 | hppa*-*-linux-gnu* ) |
3246 | machine=hp800 opsys=gnu-linux | |
3247 | ;; | |
5929fbe7 | 3248 | |
eb697db5 DN |
3249 | ## IBM machines |
3250 | s390-*-linux-gnu* ) | |
3251 | machine=ibms390 opsys=gnu-linux | |
3252 | ;; | |
3253 | s390x-*-linux-gnu* ) | |
3254 | machine=ibms390x opsys=gnu-linux | |
3255 | ;; | |
3256 | rs6000-ibm-aix4.[23]* ) | |
3257 | machine=ibmrs6000 opsys=aix4-2 | |
3258 | ;; | |
3259 | powerpc-ibm-aix4.[23]* ) | |
3260 | machine=ibmrs6000 opsys=aix4-2 | |
3261 | ;; | |
3262 | rs6000-ibm-aix[56]* ) | |
3263 | machine=ibmrs6000 opsys=aix4-2 | |
3264 | ;; | |
3265 | powerpc-ibm-aix[56]* ) | |
3266 | machine=ibmrs6000 opsys=aix4-2 | |
3267 | ;; | |
5929fbe7 | 3268 | |
eb697db5 DN |
3269 | ## Macintosh PowerPC |
3270 | powerpc*-*-linux-gnu* ) | |
3271 | machine=macppc opsys=gnu-linux | |
3272 | ;; | |
5929fbe7 | 3273 | |
eb697db5 DN |
3274 | ## Silicon Graphics machines |
3275 | ## Iris 4D | |
3276 | mips-sgi-irix6.5 ) | |
3277 | machine=iris4d opsys=irix6-5 | |
3278 | # Without defining _LANGUAGE_C, things get masked out in the headers | |
3279 | # so that, for instance, grepping for `free' in stdlib.h fails and | |
3280 | # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m). | |
3281 | NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" | |
3282 | NON_GCC_TEST_OPTIONS="-D_LANGUAGE_C" | |
3283 | ;; | |
5929fbe7 | 3284 | |
eb697db5 DN |
3285 | ## Suns |
3286 | sparc-*-linux-gnu* | sparc64-*-linux-gnu* ) | |
3287 | machine=sparc opsys=gnu-linux | |
3288 | ;; | |
15e12598 | 3289 | |
eb697db5 DN |
3290 | *-sun-solaris* \ |
3291 | | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* \ | |
3292 | | x86_64-*-solaris2* | x86_64-*-sunos5*) | |
3293 | case "${canonical}" in | |
3294 | i[3456]86-*-* ) machine=intel386 ;; | |
3295 | amd64-*-*|x86_64-*-*) machine=amdx86-64 ;; | |
3296 | sparc* ) machine=sparc ;; | |
3297 | * ) unported=yes ;; | |
3298 | esac | |
3299 | case "${canonical}" in | |
3300 | *-sunos5.6* | *-solaris2.6* ) | |
3301 | opsys=sol2-6 | |
3302 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3303 | RANLIB="ar -ts" | |
3304 | ;; | |
3305 | *-sunos5.[7-9]* | *-solaris2.[7-9]* ) | |
3306 | opsys=sol2-6 | |
3307 | emacs_check_sunpro_c=yes | |
3308 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3309 | ;; | |
3310 | *-sunos5* | *-solaris* ) | |
3311 | opsys=sol2-10 | |
3312 | emacs_check_sunpro_c=yes | |
3313 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3314 | ;; | |
3315 | esac | |
3316 | ## Watch out for a compiler that we know will not work. | |
3317 | case "${canonical}" in | |
3318 | *-solaris* | *-sunos5* ) | |
3319 | if [ "x$CC" = x/usr/ucb/cc ]; then | |
3320 | ## /usr/ucb/cc doesn't work; | |
3321 | ## we should find some other compiler that does work. | |
3322 | unset CC | |
3323 | fi | |
3324 | ;; | |
3325 | *) ;; | |
3326 | esac | |
3327 | ;; | |
5929fbe7 | 3328 | |
eb697db5 DN |
3329 | ## IA-64 |
3330 | ia64*-*-linux* ) | |
3331 | machine=ia64 opsys=gnu-linux | |
3332 | ;; | |
aaa36002 | 3333 | |
eb697db5 DN |
3334 | ## Intel 386 machines where we don't care about the manufacturer. |
3335 | i[3456]86-*-* ) | |
3336 | machine=intel386 | |
3337 | case "${canonical}" in | |
3338 | *-cygwin ) opsys=cygwin ;; | |
3339 | *-darwin* ) opsys=darwin | |
3340 | CPP="${CC-cc} -E -no-cpp-precomp" | |
3341 | ;; | |
3342 | *-linux-gnu* ) opsys=gnu-linux ;; | |
3343 | *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
3344 | *-sysv5uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
3345 | *-sysv5OpenUNIX* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
3346 | ## Otherwise, we'll fall through to the generic opsys code at the bottom. | |
3347 | esac | |
3348 | ;; | |
5929fbe7 | 3349 | |
eb697db5 DN |
3350 | ## m68k Linux-based GNU system |
3351 | m68k-*-linux-gnu* ) | |
3352 | machine=m68k opsys=gnu-linux | |
3353 | ;; | |
5929fbe7 | 3354 | |
eb697db5 DN |
3355 | ## Mips Linux-based GNU system |
3356 | mips-*-linux-gnu* | mipsel-*-linux-gnu* \ | |
3357 | | mips64-*-linux-gnu* | mips64el-*-linux-gnu* ) | |
3358 | machine=mips opsys=gnu-linux | |
3359 | ;; | |
5929fbe7 | 3360 | |
eb697db5 DN |
3361 | ## AMD x86-64 Linux-based GNU system |
3362 | x86_64-*-linux-gnu* ) | |
3363 | machine=amdx86-64 opsys=gnu-linux | |
3364 | ;; | |
5929fbe7 | 3365 | |
eb697db5 DN |
3366 | ## Tensilica Xtensa Linux-based GNU system |
3367 | xtensa*-*-linux-gnu* ) | |
3368 | machine=xtensa opsys=gnu-linux | |
3369 | ;; | |
5929fbe7 | 3370 | |
eb697db5 DN |
3371 | ## SuperH Linux-based GNU system |
3372 | sh[34]*-*-linux-gnu* ) | |
3373 | machine=sh3 opsys=gnu-linux | |
3374 | ;; | |
5929fbe7 | 3375 | |
eb697db5 DN |
3376 | * ) |
3377 | unported=yes | |
3378 | ;; | |
5929fbe7 | 3379 | esac |
aaa36002 | 3380 | |
eb697db5 DN |
3381 | ### If the code above didn't choose an operating system, just choose |
3382 | ### an operating system based on the configuration name. You really | |
3383 | ### only want to use this when you have no idea what the right | |
3384 | ### operating system is; if you know what operating systems a machine | |
3385 | ### runs, it's cleaner to make it explicit in the case statement | |
3386 | ### above. | |
3387 | if test x"${opsys}" = x; then | |
3388 | case "${canonical}" in | |
3389 | *-gnu* ) opsys=gnu ;; | |
3390 | * ) | |
3391 | unported=yes | |
3392 | ;; | |
3393 | esac | |
5929fbe7 | 3394 | fi |
aaa36002 | 3395 | |
5929fbe7 | 3396 | |
5929fbe7 | 3397 | |
eb697db5 DN |
3398 | if test $unported = yes; then |
3399 | as_fn_error "Emacs hasn't been ported to \`${canonical}' systems. | |
3400 | Check \`etc/MACHINES' for recognized configuration names." "$LINENO" 5 | |
5929fbe7 GM |
3401 | fi |
3402 | ||
eb697db5 DN |
3403 | machfile="m/${machine}.h" |
3404 | opsysfile="s/${opsys}.h" | |
5929fbe7 | 3405 | |
5929fbe7 | 3406 | |
eb697db5 DN |
3407 | #### Choose a compiler. |
3408 | test -n "$CC" && cc_specified=yes | |
3409 | ||
3410 | # Save the value of CFLAGS that the user specified. | |
3411 | SPECIFIED_CFLAGS="$CFLAGS" | |
3412 | ||
3413 | ac_ext=c | |
3414 | ac_cpp='$CPP $CPPFLAGS' | |
3415 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3416 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3417 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3418 | if test -n "$ac_tool_prefix"; then | |
3419 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
3420 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
3421 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3422 | $as_echo_n "checking for $ac_word... " >&6; } | |
3423 | if test "${ac_cv_prog_CC+set}" = set; then : | |
5929fbe7 GM |
3424 | $as_echo_n "(cached) " >&6 |
3425 | else | |
eb697db5 DN |
3426 | if test -n "$CC"; then |
3427 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3428 | else | |
3429 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3430 | for as_dir in $PATH | |
3431 | do | |
3432 | IFS=$as_save_IFS | |
3433 | test -z "$as_dir" && as_dir=. | |
3434 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3435 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3436 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
3437 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3438 | break 2 | |
3439 | fi | |
3440 | done | |
3441 | done | |
3442 | IFS=$as_save_IFS | |
5929fbe7 GM |
3443 | |
3444 | fi | |
eb697db5 DN |
3445 | fi |
3446 | CC=$ac_cv_prog_CC | |
3447 | if test -n "$CC"; then | |
3448 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3449 | $as_echo "$CC" >&6; } | |
3450 | else | |
3451 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3452 | $as_echo "no" >&6; } | |
5929fbe7 | 3453 | fi |
7186fb09 | 3454 | |
08b47d3d | 3455 | |
eb697db5 DN |
3456 | fi |
3457 | if test -z "$ac_cv_prog_CC"; then | |
3458 | ac_ct_CC=$CC | |
3459 | # Extract the first word of "gcc", so it can be a program name with args. | |
3460 | set dummy gcc; ac_word=$2 | |
3461 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3462 | $as_echo_n "checking for $ac_word... " >&6; } | |
3463 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
5929fbe7 | 3464 | $as_echo_n "(cached) " >&6 |
8c5ff6dd | 3465 | else |
eb697db5 DN |
3466 | if test -n "$ac_ct_CC"; then |
3467 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
5929fbe7 | 3468 | else |
eb697db5 DN |
3469 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3470 | for as_dir in $PATH | |
3471 | do | |
3472 | IFS=$as_save_IFS | |
3473 | test -z "$as_dir" && as_dir=. | |
3474 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3475 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3476 | ac_cv_prog_ac_ct_CC="gcc" | |
3477 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3478 | break 2 | |
3479 | fi | |
3480 | done | |
3481 | done | |
3482 | IFS=$as_save_IFS | |
5929fbe7 | 3483 | |
8c5ff6dd | 3484 | fi |
8c5ff6dd | 3485 | fi |
eb697db5 DN |
3486 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
3487 | if test -n "$ac_ct_CC"; then | |
3488 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3489 | $as_echo "$ac_ct_CC" >&6; } | |
3490 | else | |
3491 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3492 | $as_echo "no" >&6; } | |
8c5ff6dd | 3493 | fi |
5929fbe7 | 3494 | |
eb697db5 DN |
3495 | if test "x$ac_ct_CC" = x; then |
3496 | CC="" | |
3497 | else | |
3498 | case $cross_compiling:$ac_tool_warned in | |
3499 | yes:) | |
3500 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3501 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3502 | ac_tool_warned=yes ;; | |
3503 | esac | |
3504 | CC=$ac_ct_CC | |
8c5ff6dd | 3505 | fi |
eb697db5 DN |
3506 | else |
3507 | CC="$ac_cv_prog_CC" | |
8c5ff6dd | 3508 | fi |
e6df49e4 | 3509 | |
eb697db5 DN |
3510 | if test -z "$CC"; then |
3511 | if test -n "$ac_tool_prefix"; then | |
3512 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
3513 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
3514 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5929fbe7 | 3515 | $as_echo_n "checking for $ac_word... " >&6; } |
eb697db5 DN |
3516 | if test "${ac_cv_prog_CC+set}" = set; then : |
3517 | $as_echo_n "(cached) " >&6 | |
3518 | else | |
3519 | if test -n "$CC"; then | |
3520 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3521 | else | |
3522 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5929fbe7 | 3523 | for as_dir in $PATH |
a4f64981 | 3524 | do |
5929fbe7 GM |
3525 | IFS=$as_save_IFS |
3526 | test -z "$as_dir" && as_dir=. | |
eb697db5 | 3527 | for ac_exec_ext in '' $ac_executable_extensions; do |
5929fbe7 | 3528 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
eb697db5 DN |
3529 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
3530 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5929fbe7 GM |
3531 | break 2 |
3532 | fi | |
a4f64981 | 3533 | done |
eb697db5 | 3534 | done |
5929fbe7 | 3535 | IFS=$as_save_IFS |
9452ded1 | 3536 | |
5929fbe7 | 3537 | fi |
eb697db5 DN |
3538 | fi |
3539 | CC=$ac_cv_prog_CC | |
3540 | if test -n "$CC"; then | |
3541 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3542 | $as_echo "$CC" >&6; } | |
5929fbe7 | 3543 | else |
eb697db5 | 3544 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5929fbe7 | 3545 | $as_echo "no" >&6; } |
8c5ff6dd | 3546 | fi |
cd03c74a | 3547 | |
9452ded1 | 3548 | |
5929fbe7 | 3549 | fi |
eb697db5 DN |
3550 | fi |
3551 | if test -z "$CC"; then | |
3552 | # Extract the first word of "cc", so it can be a program name with args. | |
3553 | set dummy cc; ac_word=$2 | |
3554 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3555 | $as_echo_n "checking for $ac_word... " >&6; } | |
3556 | if test "${ac_cv_prog_CC+set}" = set; then : | |
5929fbe7 GM |
3557 | $as_echo_n "(cached) " >&6 |
3558 | else | |
eb697db5 DN |
3559 | if test -n "$CC"; then |
3560 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
8c5ff6dd | 3561 | else |
eb697db5 DN |
3562 | ac_prog_rejected=no |
3563 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3564 | for as_dir in $PATH | |
3565 | do | |
3566 | IFS=$as_save_IFS | |
3567 | test -z "$as_dir" && as_dir=. | |
3568 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3569 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3570 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
3571 | ac_prog_rejected=yes | |
3572 | continue | |
3573 | fi | |
3574 | ac_cv_prog_CC="cc" | |
3575 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3576 | break 2 | |
3577 | fi | |
3578 | done | |
3579 | done | |
3580 | IFS=$as_save_IFS | |
e6df49e4 | 3581 | |
eb697db5 DN |
3582 | if test $ac_prog_rejected = yes; then |
3583 | # We found a bogon in the path, so make sure we never use it. | |
3584 | set dummy $ac_cv_prog_CC | |
3585 | shift | |
3586 | if test $# != 0; then | |
3587 | # We chose a different compiler from the bogus one. | |
3588 | # However, it has the same basename, so the bogon will be chosen | |
3589 | # first if we set CC to just the basename; use the full file name. | |
3590 | shift | |
3591 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
3592 | fi | |
8c5ff6dd | 3593 | fi |
8c5ff6dd | 3594 | fi |
8c5ff6dd | 3595 | fi |
eb697db5 DN |
3596 | CC=$ac_cv_prog_CC |
3597 | if test -n "$CC"; then | |
3598 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3599 | $as_echo "$CC" >&6; } | |
3600 | else | |
3601 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3602 | $as_echo "no" >&6; } | |
8c5ff6dd | 3603 | fi |
cd03c74a | 3604 | |
8c5ff6dd | 3605 | |
eb697db5 DN |
3606 | fi |
3607 | if test -z "$CC"; then | |
3608 | if test -n "$ac_tool_prefix"; then | |
3609 | for ac_prog in cl.exe | |
3610 | do | |
3611 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3612 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3613 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5929fbe7 | 3614 | $as_echo_n "checking for $ac_word... " >&6; } |
eb697db5 | 3615 | if test "${ac_cv_prog_CC+set}" = set; then : |
a5edbe4a | 3616 | $as_echo_n "(cached) " >&6 |
a5edbe4a | 3617 | else |
eb697db5 DN |
3618 | if test -n "$CC"; then |
3619 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3620 | else | |
3621 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5929fbe7 | 3622 | for as_dir in $PATH |
8c5ff6dd | 3623 | do |
5929fbe7 GM |
3624 | IFS=$as_save_IFS |
3625 | test -z "$as_dir" && as_dir=. | |
eb697db5 | 3626 | for ac_exec_ext in '' $ac_executable_extensions; do |
5929fbe7 | 3627 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
eb697db5 DN |
3628 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
3629 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5929fbe7 GM |
3630 | break 2 |
3631 | fi | |
3632 | done | |
eb697db5 | 3633 | done |
5929fbe7 | 3634 | IFS=$as_save_IFS |
8c5ff6dd | 3635 | |
8c5ff6dd | 3636 | fi |
eb697db5 DN |
3637 | fi |
3638 | CC=$ac_cv_prog_CC | |
3639 | if test -n "$CC"; then | |
3640 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3641 | $as_echo "$CC" >&6; } | |
8c5ff6dd | 3642 | else |
eb697db5 | 3643 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5929fbe7 | 3644 | $as_echo "no" >&6; } |
8c5ff6dd | 3645 | fi |
a4f64981 | 3646 | |
a4f64981 | 3647 | |
eb697db5 DN |
3648 | test -n "$CC" && break |
3649 | done | |
3650 | fi | |
3651 | if test -z "$CC"; then | |
3652 | ac_ct_CC=$CC | |
3653 | for ac_prog in cl.exe | |
3654 | do | |
3655 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3656 | set dummy $ac_prog; ac_word=$2 | |
3657 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3658 | $as_echo_n "checking for $ac_word... " >&6; } | |
3659 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
5929fbe7 | 3660 | $as_echo_n "(cached) " >&6 |
a4f64981 | 3661 | else |
eb697db5 DN |
3662 | if test -n "$ac_ct_CC"; then |
3663 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
5929fbe7 | 3664 | else |
eb697db5 DN |
3665 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3666 | for as_dir in $PATH | |
3667 | do | |
3668 | IFS=$as_save_IFS | |
3669 | test -z "$as_dir" && as_dir=. | |
3670 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3671 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3672 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
3673 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3674 | break 2 | |
3675 | fi | |
3676 | done | |
3677 | done | |
3678 | IFS=$as_save_IFS | |
a4f64981 | 3679 | |
5929fbe7 | 3680 | fi |
5929fbe7 | 3681 | fi |
eb697db5 DN |
3682 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
3683 | if test -n "$ac_ct_CC"; then | |
3684 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3685 | $as_echo "$ac_ct_CC" >&6; } | |
8c5ff6dd | 3686 | else |
eb697db5 DN |
3687 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3688 | $as_echo "no" >&6; } | |
8c5ff6dd | 3689 | fi |
a4f64981 | 3690 | |
5929fbe7 | 3691 | |
eb697db5 DN |
3692 | test -n "$ac_ct_CC" && break |
3693 | done | |
5929fbe7 | 3694 | |
eb697db5 DN |
3695 | if test "x$ac_ct_CC" = x; then |
3696 | CC="" | |
3697 | else | |
3698 | case $cross_compiling:$ac_tool_warned in | |
3699 | yes:) | |
3700 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3701 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3702 | ac_tool_warned=yes ;; | |
3703 | esac | |
3704 | CC=$ac_ct_CC | |
3705 | fi | |
8c5ff6dd | 3706 | fi |
a4f64981 | 3707 | |
eb697db5 | 3708 | fi |
8c5ff6dd | 3709 | |
5929fbe7 | 3710 | |
eb697db5 DN |
3711 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3712 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3713 | as_fn_error "no acceptable C compiler found in \$PATH | |
3714 | See \`config.log' for more details." "$LINENO" 5; } | |
5929fbe7 | 3715 | |
eb697db5 DN |
3716 | # Provide some information about the compiler. |
3717 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
3718 | set X $ac_compile | |
3719 | ac_compiler=$2 | |
3720 | for ac_option in --version -v -V -qversion; do | |
3721 | { { ac_try="$ac_compiler $ac_option >&5" | |
5929fbe7 GM |
3722 | case "(($ac_try" in |
3723 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3724 | *) ac_try_echo=$ac_try;; | |
3725 | esac | |
eb697db5 DN |
3726 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3727 | $as_echo "$ac_try_echo"; } >&5 | |
3728 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
5929fbe7 | 3729 | ac_status=$? |
eb697db5 DN |
3730 | if test -s conftest.err; then |
3731 | sed '10a\ | |
3732 | ... rest of stderr output deleted ... | |
3733 | 10q' conftest.err >conftest.er1 | |
3734 | cat conftest.er1 >&5 | |
5929fbe7 | 3735 | fi |
eb697db5 DN |
3736 | rm -f conftest.er1 conftest.err |
3737 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3738 | test $ac_status = 0; } | |
3739 | done | |
a4f64981 | 3740 | |
eb697db5 | 3741 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 3742 | /* end confdefs.h. */ |
8c5ff6dd | 3743 | |
5929fbe7 GM |
3744 | int |
3745 | main () | |
3746 | { | |
3747 | ||
3748 | ; | |
3749 | return 0; | |
3750 | } | |
3751 | _ACEOF | |
eb697db5 DN |
3752 | ac_clean_files_save=$ac_clean_files |
3753 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" | |
3754 | # Try to create an executable without -o first, disregard a.out. | |
3755 | # It will help us diagnose broken compilers, and finding out an intuition | |
3756 | # of exeext. | |
3757 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 | |
3758 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
3759 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
3760 | ||
3761 | # The possible output files: | |
3762 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3763 | ||
3764 | ac_rmfiles= | |
3765 | for ac_file in $ac_files | |
3766 | do | |
3767 | case $ac_file in | |
3768 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3769 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3770 | esac | |
3771 | done | |
3772 | rm -f $ac_rmfiles | |
3773 | ||
3774 | if { { ac_try="$ac_link_default" | |
5929fbe7 GM |
3775 | case "(($ac_try" in |
3776 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3777 | *) ac_try_echo=$ac_try;; | |
3778 | esac | |
eb697db5 DN |
3779 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3780 | $as_echo "$ac_try_echo"; } >&5 | |
3781 | (eval "$ac_link_default") 2>&5 | |
5929fbe7 | 3782 | ac_status=$? |
eb697db5 DN |
3783 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3784 | test $ac_status = 0; }; then : | |
3785 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3786 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3787 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3788 | # so that the user can short-circuit this test for compilers unknown to | |
3789 | # Autoconf. | |
3790 | for ac_file in $ac_files '' | |
3791 | do | |
3792 | test -f "$ac_file" || continue | |
3793 | case $ac_file in | |
3794 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) | |
3795 | ;; | |
3796 | [ab].out ) | |
3797 | # We found the default executable, but exeext='' is most | |
3798 | # certainly right. | |
3799 | break;; | |
3800 | *.* ) | |
3801 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; | |
3802 | then :; else | |
3803 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3804 | fi | |
3805 | # We set ac_cv_exeext here because the later test for it is not | |
3806 | # safe: cross compilers may not add the suffix if given an `-o' | |
3807 | # argument, so we may need to know it at that point already. | |
3808 | # Even if this section looks crufty: it has the advantage of | |
3809 | # actually working. | |
3810 | break;; | |
3811 | * ) | |
3812 | break;; | |
3813 | esac | |
3814 | done | |
3815 | test "$ac_cv_exeext" = no && ac_cv_exeext= | |
5929fbe7 | 3816 | |
eb697db5 DN |
3817 | else |
3818 | ac_file='' | |
49ebbd65 | 3819 | fi |
eb697db5 DN |
3820 | if test -z "$ac_file"; then : |
3821 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3822 | $as_echo "no" >&6; } | |
3823 | $as_echo "$as_me: failed program was:" >&5 | |
3824 | sed 's/^/| /' conftest.$ac_ext >&5 | |
49ebbd65 | 3825 | |
eb697db5 DN |
3826 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3827 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3828 | { as_fn_set_status 77 | |
3829 | as_fn_error "C compiler cannot create executables | |
3830 | See \`config.log' for more details." "$LINENO" 5; }; } | |
3831 | else | |
3832 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3833 | $as_echo "yes" >&6; } | |
8c5ff6dd | 3834 | fi |
eb697db5 DN |
3835 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3836 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3837 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3838 | $as_echo "$ac_file" >&6; } | |
3839 | ac_exeext=$ac_cv_exeext | |
e6df49e4 | 3840 | |
eb697db5 DN |
3841 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
3842 | ac_clean_files=$ac_clean_files_save | |
3843 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
3844 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3845 | if { { ac_try="$ac_link" | |
3846 | case "(($ac_try" in | |
3847 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3848 | *) ac_try_echo=$ac_try;; | |
3849 | esac | |
3850 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3851 | $as_echo "$ac_try_echo"; } >&5 | |
3852 | (eval "$ac_link") 2>&5 | |
3853 | ac_status=$? | |
3854 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3855 | test $ac_status = 0; }; then : | |
3856 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
3857 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3858 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3859 | # `rm'. | |
3860 | for ac_file in conftest.exe conftest conftest.*; do | |
3861 | test -f "$ac_file" || continue | |
3862 | case $ac_file in | |
3863 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3864 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3865 | break;; | |
3866 | * ) break;; | |
3867 | esac | |
3868 | done | |
3869 | else | |
3870 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3871 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3872 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
3873 | See \`config.log' for more details." "$LINENO" 5; } | |
5929fbe7 | 3874 | fi |
eb697db5 DN |
3875 | rm -f conftest conftest$ac_cv_exeext |
3876 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 | |
3877 | $as_echo "$ac_cv_exeext" >&6; } | |
49ebbd65 | 3878 | |
eb697db5 DN |
3879 | rm -f conftest.$ac_ext |
3880 | EXEEXT=$ac_cv_exeext | |
3881 | ac_exeext=$EXEEXT | |
3882 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 3883 | /* end confdefs.h. */ |
eb697db5 | 3884 | #include <stdio.h> |
5929fbe7 GM |
3885 | int |
3886 | main () | |
3887 | { | |
eb697db5 DN |
3888 | FILE *f = fopen ("conftest.out", "w"); |
3889 | return ferror (f) || fclose (f) != 0; | |
49ebbd65 | 3890 | |
5929fbe7 GM |
3891 | ; |
3892 | return 0; | |
3893 | } | |
3894 | _ACEOF | |
eb697db5 DN |
3895 | ac_clean_files="$ac_clean_files conftest.out" |
3896 | # Check that the compiler produces executables we can run. If not, either | |
3897 | # the compiler is broken, or we cross compile. | |
3898 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3899 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3900 | if test "$cross_compiling" != yes; then | |
3901 | { { ac_try="$ac_link" | |
5929fbe7 GM |
3902 | case "(($ac_try" in |
3903 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3904 | *) ac_try_echo=$ac_try;; | |
3905 | esac | |
eb697db5 DN |
3906 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3907 | $as_echo "$ac_try_echo"; } >&5 | |
3908 | (eval "$ac_link") 2>&5 | |
5929fbe7 | 3909 | ac_status=$? |
eb697db5 DN |
3910 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3911 | test $ac_status = 0; } | |
3912 | if { ac_try='./conftest$ac_cv_exeext' | |
3913 | { { case "(($ac_try" in | |
3914 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3915 | *) ac_try_echo=$ac_try;; | |
3916 | esac | |
3917 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3918 | $as_echo "$ac_try_echo"; } >&5 | |
3919 | (eval "$ac_try") 2>&5 | |
3920 | ac_status=$? | |
3921 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3922 | test $ac_status = 0; }; }; then | |
3923 | cross_compiling=no | |
5929fbe7 | 3924 | else |
eb697db5 DN |
3925 | if test "$cross_compiling" = maybe; then |
3926 | cross_compiling=yes | |
3927 | else | |
3928 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3929 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3930 | as_fn_error "cannot run C compiled programs. | |
3931 | If you meant to cross compile, use \`--host'. | |
3932 | See \`config.log' for more details." "$LINENO" 5; } | |
3933 | fi | |
5929fbe7 | 3934 | fi |
eb697db5 DN |
3935 | fi |
3936 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3937 | $as_echo "$cross_compiling" >&6; } | |
5929fbe7 | 3938 | |
eb697db5 DN |
3939 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out |
3940 | ac_clean_files=$ac_clean_files_save | |
3941 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 | |
3942 | $as_echo_n "checking for suffix of object files... " >&6; } | |
3943 | if test "${ac_cv_objext+set}" = set; then : | |
a4f64981 | 3944 | $as_echo_n "(cached) " >&6 |
a4f64981 | 3945 | else |
eb697db5 | 3946 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a4f64981 | 3947 | /* end confdefs.h. */ |
8c5ff6dd KR |
3948 | |
3949 | int | |
3950 | main () | |
3951 | { | |
eb697db5 | 3952 | |
8c5ff6dd KR |
3953 | ; |
3954 | return 0; | |
3955 | } | |
a4f64981 | 3956 | _ACEOF |
eb697db5 DN |
3957 | rm -f conftest.o conftest.obj |
3958 | if { { ac_try="$ac_compile" | |
5929fbe7 GM |
3959 | case "(($ac_try" in |
3960 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3961 | *) ac_try_echo=$ac_try;; | |
3962 | esac | |
eb697db5 DN |
3963 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3964 | $as_echo "$ac_try_echo"; } >&5 | |
3965 | (eval "$ac_compile") 2>&5 | |
5929fbe7 | 3966 | ac_status=$? |
eb697db5 DN |
3967 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3968 | test $ac_status = 0; }; then : | |
3969 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3970 | test -f "$ac_file" || continue; | |
3971 | case $ac_file in | |
3972 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; | |
3973 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
3974 | break;; | |
3975 | esac | |
3976 | done | |
a4f64981 | 3977 | else |
5929fbe7 GM |
3978 | $as_echo "$as_me: failed program was:" >&5 |
3979 | sed 's/^/| /' conftest.$ac_ext >&5 | |
a4f64981 | 3980 | |
eb697db5 DN |
3981 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3982 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3983 | as_fn_error "cannot compute suffix of object files: cannot compile | |
3984 | See \`config.log' for more details." "$LINENO" 5; } | |
5929fbe7 | 3985 | fi |
eb697db5 | 3986 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
5929fbe7 | 3987 | fi |
eb697db5 DN |
3988 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3989 | $as_echo "$ac_cv_objext" >&6; } | |
3990 | OBJEXT=$ac_cv_objext | |
3991 | ac_objext=$OBJEXT | |
3992 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
3993 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
3994 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
3995 | $as_echo_n "(cached) " >&6 | |
3996 | else | |
3997 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3998 | /* end confdefs.h. */ | |
8c5ff6dd | 3999 | |
eb697db5 DN |
4000 | int |
4001 | main () | |
4002 | { | |
4003 | #ifndef __GNUC__ | |
4004 | choke me | |
4005 | #endif | |
5929fbe7 | 4006 | |
eb697db5 DN |
4007 | ; |
4008 | return 0; | |
4009 | } | |
4010 | _ACEOF | |
4011 | if ac_fn_c_try_compile "$LINENO"; then : | |
4012 | ac_compiler_gnu=yes | |
4013 | else | |
4014 | ac_compiler_gnu=no | |
8c5ff6dd | 4015 | fi |
eb697db5 DN |
4016 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4017 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
a4f64981 | 4018 | |
a4f64981 | 4019 | fi |
eb697db5 DN |
4020 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
4021 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
4022 | if test $ac_compiler_gnu = yes; then | |
4023 | GCC=yes | |
4024 | else | |
4025 | GCC= | |
4026 | fi | |
4027 | ac_test_CFLAGS=${CFLAGS+set} | |
4028 | ac_save_CFLAGS=$CFLAGS | |
4029 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
4030 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
4031 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
5929fbe7 | 4032 | $as_echo_n "(cached) " >&6 |
08b47d3d | 4033 | else |
eb697db5 DN |
4034 | ac_save_c_werror_flag=$ac_c_werror_flag |
4035 | ac_c_werror_flag=yes | |
4036 | ac_cv_prog_cc_g=no | |
4037 | CFLAGS="-g" | |
4038 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0c309b80 | 4039 | /* end confdefs.h. */ |
8c5ff6dd | 4040 | |
9452ded1 DN |
4041 | int |
4042 | main () | |
4043 | { | |
eb697db5 | 4044 | |
5929fbe7 | 4045 | ; |
9452ded1 DN |
4046 | return 0; |
4047 | } | |
0c309b80 | 4048 | _ACEOF |
eb697db5 DN |
4049 | if ac_fn_c_try_compile "$LINENO"; then : |
4050 | ac_cv_prog_cc_g=yes | |
8c5ff6dd | 4051 | else |
eb697db5 DN |
4052 | CFLAGS="" |
4053 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4054 | /* end confdefs.h. */ | |
a4f64981 | 4055 | |
eb697db5 DN |
4056 | int |
4057 | main () | |
4058 | { | |
cd03c74a | 4059 | |
eb697db5 DN |
4060 | ; |
4061 | return 0; | |
4062 | } | |
a4f64981 | 4063 | _ACEOF |
eb697db5 | 4064 | if ac_fn_c_try_compile "$LINENO"; then : |
e6df49e4 | 4065 | |
eb697db5 DN |
4066 | else |
4067 | ac_c_werror_flag=$ac_save_c_werror_flag | |
4068 | CFLAGS="-g" | |
4069 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4070 | /* end confdefs.h. */ | |
a5edbe4a | 4071 | |
eb697db5 DN |
4072 | int |
4073 | main () | |
4074 | { | |
e6df49e4 | 4075 | |
eb697db5 DN |
4076 | ; |
4077 | return 0; | |
4078 | } | |
4079 | _ACEOF | |
4080 | if ac_fn_c_try_compile "$LINENO"; then : | |
4081 | ac_cv_prog_cc_g=yes | |
4082 | fi | |
4083 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4084 | fi | |
4085 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4086 | fi | |
4087 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4088 | ac_c_werror_flag=$ac_save_c_werror_flag | |
4089 | fi | |
4090 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
4091 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
4092 | if test "$ac_test_CFLAGS" = set; then | |
4093 | CFLAGS=$ac_save_CFLAGS | |
4094 | elif test $ac_cv_prog_cc_g = yes; then | |
4095 | if test "$GCC" = yes; then | |
4096 | CFLAGS="-g -O2" | |
4097 | else | |
4098 | CFLAGS="-g" | |
4099 | fi | |
4100 | else | |
4101 | if test "$GCC" = yes; then | |
4102 | CFLAGS="-O2" | |
4103 | else | |
4104 | CFLAGS= | |
5929fbe7 GM |
4105 | fi |
4106 | fi | |
eb697db5 DN |
4107 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
4108 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
4109 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
5929fbe7 GM |
4110 | $as_echo_n "(cached) " >&6 |
4111 | else | |
eb697db5 DN |
4112 | ac_cv_prog_cc_c89=no |
4113 | ac_save_CC=$CC | |
4114 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 4115 | /* end confdefs.h. */ |
eb697db5 DN |
4116 | #include <stdarg.h> |
4117 | #include <stdio.h> | |
4118 | #include <sys/types.h> | |
4119 | #include <sys/stat.h> | |
4120 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4121 | struct buf { int x; }; | |
4122 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4123 | static char *e (p, i) | |
4124 | char **p; | |
4125 | int i; | |
5929fbe7 | 4126 | { |
eb697db5 DN |
4127 | return p[i]; |
4128 | } | |
4129 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4130 | { | |
4131 | char *s; | |
4132 | va_list v; | |
4133 | va_start (v,p); | |
4134 | s = g (p, va_arg (v,int)); | |
4135 | va_end (v); | |
4136 | return s; | |
5929fbe7 | 4137 | } |
e6df49e4 | 4138 | |
eb697db5 DN |
4139 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
4140 | function prototypes and stuff, but not '\xHH' hex character constants. | |
4141 | These don't provoke an error unfortunately, instead are silently treated | |
4142 | as 'x'. The following induces an error, until -std is added to get | |
4143 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
4144 | array size at least. It's necessary to write '\x00'==0 to get something | |
4145 | that's true only with -std. */ | |
4146 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
e6df49e4 | 4147 | |
eb697db5 DN |
4148 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
4149 | inside strings and character constants. */ | |
4150 | #define FOO(x) 'x' | |
4151 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
49ebbd65 | 4152 | |
eb697db5 DN |
4153 | int test (int i, double x); |
4154 | struct s1 {int (*f) (int a);}; | |
4155 | struct s2 {int (*f) (double a);}; | |
4156 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4157 | int argc; | |
4158 | char **argv; | |
5929fbe7 GM |
4159 | int |
4160 | main () | |
4161 | { | |
eb697db5 | 4162 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
5929fbe7 GM |
4163 | ; |
4164 | return 0; | |
4165 | } | |
4166 | _ACEOF | |
eb697db5 DN |
4167 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
4168 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4169 | do | |
4170 | CC="$ac_save_CC $ac_arg" | |
4171 | if ac_fn_c_try_compile "$LINENO"; then : | |
4172 | ac_cv_prog_cc_c89=$ac_arg | |
4173 | fi | |
4174 | rm -f core conftest.err conftest.$ac_objext | |
4175 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
4176 | done | |
4177 | rm -f conftest.$ac_ext | |
4178 | CC=$ac_save_CC | |
49ebbd65 | 4179 | |
5929fbe7 | 4180 | fi |
eb697db5 DN |
4181 | # AC_CACHE_VAL |
4182 | case "x$ac_cv_prog_cc_c89" in | |
4183 | x) | |
4184 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
4185 | $as_echo "none needed" >&6; } ;; | |
4186 | xno) | |
4187 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
4188 | $as_echo "unsupported" >&6; } ;; | |
4189 | *) | |
4190 | CC="$CC $ac_cv_prog_cc_c89" | |
4191 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
4192 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
4193 | esac | |
4194 | if test "x$ac_cv_prog_cc_c89" != xno; then : | |
e6df49e4 | 4195 | |
5929fbe7 | 4196 | fi |
eb697db5 DN |
4197 | |
4198 | ac_ext=c | |
4199 | ac_cpp='$CPP $CPPFLAGS' | |
4200 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4201 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4202 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4203 | ||
4204 | ||
4205 | # On Suns, sometimes $CPP names a directory. | |
4206 | if test -n "$CPP" && test -d "$CPP"; then | |
4207 | CPP= | |
5929fbe7 | 4208 | fi |
a4f64981 | 4209 | |
eb697db5 DN |
4210 | ## If not using gcc, and on Solaris, and no CPP specified, see if |
4211 | ## using a Sun compiler, which needs -Xs to prevent whitespace. | |
4212 | if test x"$GCC" != xyes && test x"$emacs_check_sunpro_c" = xyes && \ | |
4213 | test x"$CPP" = x; then | |
4214 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using a Sun C compiler" >&5 | |
4215 | $as_echo_n "checking whether we are using a Sun C compiler... " >&6; } | |
4216 | ||
4217 | if test "${emacs_cv_sunpro_c+set}" = set; then : | |
a4f64981 GM |
4218 | $as_echo_n "(cached) " >&6 |
4219 | else | |
eb697db5 | 4220 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
cd03c74a | 4221 | /* end confdefs.h. */ |
eb697db5 | 4222 | |
15e12598 VB |
4223 | int |
4224 | main () | |
4225 | { | |
eb697db5 DN |
4226 | #ifndef __SUNPRO_C |
4227 | fail; | |
4228 | #endif | |
4229 | ||
15e12598 VB |
4230 | ; |
4231 | return 0; | |
4232 | } | |
0c309b80 | 4233 | _ACEOF |
eb697db5 DN |
4234 | if ac_fn_c_try_link "$LINENO"; then : |
4235 | emacs_cv_sunpro_c=yes | |
aaa36002 | 4236 | else |
eb697db5 | 4237 | emacs_cv_sunpro_c=no |
a4f64981 | 4238 | fi |
eb697db5 DN |
4239 | rm -f core conftest.err conftest.$ac_objext \ |
4240 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 4241 | fi |
a4f64981 | 4242 | |
eb697db5 DN |
4243 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_sunpro_c" >&5 |
4244 | $as_echo "$emacs_cv_sunpro_c" >&6; } | |
a4f64981 | 4245 | |
eb697db5 DN |
4246 | if test x"$emacs_cv_sunpro_c" = xyes; then |
4247 | NON_GNU_CPP="$CC -E -Xs" | |
4248 | fi | |
4249 | fi | |
a4f64981 | 4250 | |
eb697db5 DN |
4251 | #### Some systems specify a CPP to use unless we are using GCC. |
4252 | #### Now that we know whether we are using GCC, we can decide whether | |
4253 | #### to use that one. | |
4254 | if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x | |
4255 | then | |
4256 | CPP="$NON_GNU_CPP" | |
4257 | fi | |
a4f64981 | 4258 | |
eb697db5 DN |
4259 | #### Some systems specify a CC to use unless we are using GCC. |
4260 | #### Now that we know whether we are using GCC, we can decide whether | |
4261 | #### to use that one. | |
4262 | if test "x$NON_GNU_CC" != x && test x$GCC != xyes && | |
4263 | test x$cc_specified != xyes | |
4264 | then | |
4265 | CC="$NON_GNU_CC" | |
4266 | fi | |
a4f64981 | 4267 | |
eb697db5 DN |
4268 | if test x$GCC = xyes && test "x$GCC_TEST_OPTIONS" != x |
4269 | then | |
4270 | CC="$CC $GCC_TEST_OPTIONS" | |
4271 | fi | |
8c5ff6dd | 4272 | |
eb697db5 DN |
4273 | if test x$GCC = x && test "x$NON_GCC_TEST_OPTIONS" != x |
4274 | then | |
4275 | CC="$CC $NON_GCC_TEST_OPTIONS" | |
5929fbe7 GM |
4276 | fi |
4277 | ||
eb697db5 DN |
4278 | ac_ext=c |
4279 | ac_cpp='$CPP $CPPFLAGS' | |
4280 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4281 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4282 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4283 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
4284 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
4285 | # On Suns, sometimes $CPP names a directory. | |
4286 | if test -n "$CPP" && test -d "$CPP"; then | |
4287 | CPP= | |
4288 | fi | |
4289 | if test -z "$CPP"; then | |
4290 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
4291 | $as_echo_n "(cached) " >&6 | |
4292 | else | |
4293 | # Double quotes because CPP needs to be expanded | |
4294 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4295 | do | |
4296 | ac_preproc_ok=false | |
4297 | for ac_c_preproc_warn_flag in '' yes | |
4298 | do | |
4299 | # Use a header file that comes with gcc, so configuring glibc | |
4300 | # with a fresh cross-compiler works. | |
4301 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4302 | # <limits.h> exists even on freestanding compilers. | |
4303 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4304 | # not just through cpp. "Syntax error" is here to catch this case. | |
4305 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
49ebbd65 | 4306 | /* end confdefs.h. */ |
eb697db5 DN |
4307 | #ifdef __STDC__ |
4308 | # include <limits.h> | |
4309 | #else | |
4310 | # include <assert.h> | |
4311 | #endif | |
4312 | Syntax error | |
49ebbd65 | 4313 | _ACEOF |
eb697db5 DN |
4314 | if ac_fn_c_try_cpp "$LINENO"; then : |
4315 | ||
4316 | else | |
4317 | # Broken: fails on valid input. | |
4318 | continue | |
4319 | fi | |
4320 | rm -f conftest.err conftest.$ac_ext | |
5929fbe7 | 4321 | |
eb697db5 DN |
4322 | # OK, works on sane cases. Now check whether nonexistent headers |
4323 | # can be detected and how. | |
4324 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4325 | /* end confdefs.h. */ | |
4326 | #include <ac_nonexistent.h> | |
5929fbe7 | 4327 | _ACEOF |
eb697db5 DN |
4328 | if ac_fn_c_try_cpp "$LINENO"; then : |
4329 | # Broken: success on invalid input. | |
4330 | continue | |
8c5ff6dd | 4331 | else |
eb697db5 DN |
4332 | # Passes both tests. |
4333 | ac_preproc_ok=: | |
4334 | break | |
8c5ff6dd | 4335 | fi |
eb697db5 | 4336 | rm -f conftest.err conftest.$ac_ext |
5929fbe7 | 4337 | |
eb697db5 DN |
4338 | done |
4339 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
4340 | rm -f conftest.err conftest.$ac_ext | |
4341 | if $ac_preproc_ok; then : | |
4342 | break | |
4343 | fi | |
5929fbe7 | 4344 | |
eb697db5 DN |
4345 | done |
4346 | ac_cv_prog_CPP=$CPP | |
5929fbe7 | 4347 | |
eb697db5 DN |
4348 | fi |
4349 | CPP=$ac_cv_prog_CPP | |
4350 | else | |
4351 | ac_cv_prog_CPP=$CPP | |
4352 | fi | |
4353 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
4354 | $as_echo "$CPP" >&6; } | |
4355 | ac_preproc_ok=false | |
4356 | for ac_c_preproc_warn_flag in '' yes | |
4357 | do | |
4358 | # Use a header file that comes with gcc, so configuring glibc | |
4359 | # with a fresh cross-compiler works. | |
4360 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4361 | # <limits.h> exists even on freestanding compilers. | |
4362 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4363 | # not just through cpp. "Syntax error" is here to catch this case. | |
4364 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4365 | /* end confdefs.h. */ | |
4366 | #ifdef __STDC__ | |
4367 | # include <limits.h> | |
4368 | #else | |
4369 | # include <assert.h> | |
4370 | #endif | |
4371 | Syntax error | |
5929fbe7 | 4372 | _ACEOF |
eb697db5 | 4373 | if ac_fn_c_try_cpp "$LINENO"; then : |
5929fbe7 | 4374 | |
eb697db5 DN |
4375 | else |
4376 | # Broken: fails on valid input. | |
4377 | continue | |
8c5ff6dd | 4378 | fi |
eb697db5 | 4379 | rm -f conftest.err conftest.$ac_ext |
8c5ff6dd | 4380 | |
eb697db5 DN |
4381 | # OK, works on sane cases. Now check whether nonexistent headers |
4382 | # can be detected and how. | |
4383 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 4384 | /* end confdefs.h. */ |
eb697db5 | 4385 | #include <ac_nonexistent.h> |
8c5ff6dd | 4386 | _ACEOF |
eb697db5 DN |
4387 | if ac_fn_c_try_cpp "$LINENO"; then : |
4388 | # Broken: success on invalid input. | |
4389 | continue | |
a5edbe4a | 4390 | else |
eb697db5 DN |
4391 | # Passes both tests. |
4392 | ac_preproc_ok=: | |
4393 | break | |
4394 | fi | |
4395 | rm -f conftest.err conftest.$ac_ext | |
e6df49e4 | 4396 | |
eb697db5 DN |
4397 | done |
4398 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
4399 | rm -f conftest.err conftest.$ac_ext | |
4400 | if $ac_preproc_ok; then : | |
cd03c74a | 4401 | |
eb697db5 DN |
4402 | else |
4403 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4404 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4405 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
4406 | See \`config.log' for more details." "$LINENO" 5; } | |
a4f64981 | 4407 | fi |
e6df49e4 | 4408 | |
eb697db5 DN |
4409 | ac_ext=c |
4410 | ac_cpp='$CPP $CPPFLAGS' | |
4411 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4412 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4413 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
15e12598 | 4414 | |
a5edbe4a | 4415 | |
eb697db5 DN |
4416 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
4417 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
4418 | if test "${ac_cv_path_GREP+set}" = set; then : | |
4419 | $as_echo_n "(cached) " >&6 | |
4420 | else | |
4421 | if test -z "$GREP"; then | |
4422 | ac_path_GREP_found=false | |
4423 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4424 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4425 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4426 | do | |
4427 | IFS=$as_save_IFS | |
4428 | test -z "$as_dir" && as_dir=. | |
4429 | for ac_prog in grep ggrep; do | |
4430 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4431 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
4432 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
4433 | # Check for GNU ac_path_GREP and select it if it is found. | |
4434 | # Check for GNU $ac_path_GREP | |
4435 | case `"$ac_path_GREP" --version 2>&1` in | |
4436 | *GNU*) | |
4437 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4438 | *) | |
4439 | ac_count=0 | |
4440 | $as_echo_n 0123456789 >"conftest.in" | |
4441 | while : | |
4442 | do | |
4443 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4444 | mv "conftest.tmp" "conftest.in" | |
4445 | cp "conftest.in" "conftest.nl" | |
4446 | $as_echo 'GREP' >> "conftest.nl" | |
4447 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4448 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4449 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4450 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
4451 | # Best one so far, save it but keep looking for a better one | |
4452 | ac_cv_path_GREP="$ac_path_GREP" | |
4453 | ac_path_GREP_max=$ac_count | |
4454 | fi | |
4455 | # 10*(2^10) chars as input seems more than enough | |
4456 | test $ac_count -gt 10 && break | |
4457 | done | |
4458 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4459 | esac | |
a5edbe4a | 4460 | |
eb697db5 DN |
4461 | $ac_path_GREP_found && break 3 |
4462 | done | |
4463 | done | |
4464 | done | |
4465 | IFS=$as_save_IFS | |
4466 | if test -z "$ac_cv_path_GREP"; then | |
4467 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
5929fbe7 | 4468 | fi |
eb697db5 DN |
4469 | else |
4470 | ac_cv_path_GREP=$GREP | |
cd03c74a | 4471 | fi |
0c309b80 | 4472 | |
eb697db5 DN |
4473 | fi |
4474 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
4475 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4476 | GREP="$ac_cv_path_GREP" | |
15e12598 | 4477 | |
8c5ff6dd | 4478 | |
eb697db5 DN |
4479 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4480 | $as_echo_n "checking for egrep... " >&6; } | |
4481 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
8c5ff6dd | 4482 | $as_echo_n "(cached) " >&6 |
aaa36002 | 4483 | else |
eb697db5 DN |
4484 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4485 | then ac_cv_path_EGREP="$GREP -E" | |
4486 | else | |
4487 | if test -z "$EGREP"; then | |
4488 | ac_path_EGREP_found=false | |
4489 | # Loop through the user's path and test for each of PROGNAME-LIST | |
8c5ff6dd | 4490 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
eb697db5 | 4491 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
8c5ff6dd KR |
4492 | do |
4493 | IFS=$as_save_IFS | |
4494 | test -z "$as_dir" && as_dir=. | |
eb697db5 DN |
4495 | for ac_prog in egrep; do |
4496 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4497 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
4498 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
4499 | # Check for GNU ac_path_EGREP and select it if it is found. | |
4500 | # Check for GNU $ac_path_EGREP | |
4501 | case `"$ac_path_EGREP" --version 2>&1` in | |
4502 | *GNU*) | |
4503 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4504 | *) | |
4505 | ac_count=0 | |
4506 | $as_echo_n 0123456789 >"conftest.in" | |
4507 | while : | |
4508 | do | |
4509 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4510 | mv "conftest.tmp" "conftest.in" | |
4511 | cp "conftest.in" "conftest.nl" | |
4512 | $as_echo 'EGREP' >> "conftest.nl" | |
4513 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4514 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4515 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4516 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4517 | # Best one so far, save it but keep looking for a better one | |
4518 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4519 | ac_path_EGREP_max=$ac_count | |
4520 | fi | |
4521 | # 10*(2^10) chars as input seems more than enough | |
4522 | test $ac_count -gt 10 && break | |
4523 | done | |
4524 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4525 | esac | |
4526 | ||
4527 | $ac_path_EGREP_found && break 3 | |
4528 | done | |
4529 | done | |
4530 | done | |
5929fbe7 | 4531 | IFS=$as_save_IFS |
eb697db5 DN |
4532 | if test -z "$ac_cv_path_EGREP"; then |
4533 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
4534 | fi | |
4535 | else | |
4536 | ac_cv_path_EGREP=$EGREP | |
4537 | fi | |
5929fbe7 | 4538 | |
eb697db5 | 4539 | fi |
5929fbe7 | 4540 | fi |
eb697db5 DN |
4541 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
4542 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4543 | EGREP="$ac_cv_path_EGREP" | |
4544 | ||
4545 | ||
4546 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
4547 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
4548 | if test "${ac_cv_header_stdc+set}" = set; then : | |
4549 | $as_echo_n "(cached) " >&6 | |
4550 | else | |
4551 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4552 | /* end confdefs.h. */ | |
4553 | #include <stdlib.h> | |
4554 | #include <stdarg.h> | |
4555 | #include <string.h> | |
4556 | #include <float.h> | |
4557 | ||
4558 | int | |
4559 | main () | |
4560 | { | |
4561 | ||
4562 | ; | |
4563 | return 0; | |
4564 | } | |
4565 | _ACEOF | |
4566 | if ac_fn_c_try_compile "$LINENO"; then : | |
4567 | ac_cv_header_stdc=yes | |
5929fbe7 | 4568 | else |
eb697db5 | 4569 | ac_cv_header_stdc=no |
5929fbe7 | 4570 | fi |
eb697db5 | 4571 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a4f64981 | 4572 | |
eb697db5 DN |
4573 | if test $ac_cv_header_stdc = yes; then |
4574 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
4575 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4576 | /* end confdefs.h. */ | |
4577 | #include <string.h> | |
15e12598 | 4578 | |
eb697db5 DN |
4579 | _ACEOF |
4580 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4581 | $EGREP "memchr" >/dev/null 2>&1; then : | |
a4f64981 | 4582 | |
eb697db5 DN |
4583 | else |
4584 | ac_cv_header_stdc=no | |
4585 | fi | |
4586 | rm -f conftest* | |
5929fbe7 | 4587 | |
eb697db5 | 4588 | fi |
5929fbe7 | 4589 | |
eb697db5 DN |
4590 | if test $ac_cv_header_stdc = yes; then |
4591 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
4592 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4593 | /* end confdefs.h. */ | |
4594 | #include <stdlib.h> | |
5929fbe7 | 4595 | |
eb697db5 DN |
4596 | _ACEOF |
4597 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4598 | $EGREP "free" >/dev/null 2>&1; then : | |
5929fbe7 | 4599 | |
eb697db5 DN |
4600 | else |
4601 | ac_cv_header_stdc=no | |
4602 | fi | |
4603 | rm -f conftest* | |
5929fbe7 | 4604 | |
eb697db5 | 4605 | fi |
5929fbe7 | 4606 | |
eb697db5 DN |
4607 | if test $ac_cv_header_stdc = yes; then |
4608 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
4609 | if test "$cross_compiling" = yes; then : | |
4610 | : | |
4611 | else | |
4612 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4613 | /* end confdefs.h. */ | |
4614 | #include <ctype.h> | |
4615 | #include <stdlib.h> | |
4616 | #if ((' ' & 0x0FF) == 0x020) | |
4617 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4618 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4619 | #else | |
4620 | # define ISLOWER(c) \ | |
4621 | (('a' <= (c) && (c) <= 'i') \ | |
4622 | || ('j' <= (c) && (c) <= 'r') \ | |
4623 | || ('s' <= (c) && (c) <= 'z')) | |
4624 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4625 | #endif | |
5929fbe7 | 4626 | |
eb697db5 DN |
4627 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
4628 | int | |
4629 | main () | |
4630 | { | |
4631 | int i; | |
4632 | for (i = 0; i < 256; i++) | |
4633 | if (XOR (islower (i), ISLOWER (i)) | |
4634 | || toupper (i) != TOUPPER (i)) | |
4635 | return 2; | |
4636 | return 0; | |
4637 | } | |
4638 | _ACEOF | |
4639 | if ac_fn_c_try_run "$LINENO"; then : | |
a4f64981 | 4640 | |
eb697db5 DN |
4641 | else |
4642 | ac_cv_header_stdc=no | |
4643 | fi | |
4644 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
4645 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
4646 | fi | |
aaa36002 | 4647 | |
eb697db5 DN |
4648 | fi |
4649 | fi | |
4650 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
4651 | $as_echo "$ac_cv_header_stdc" >&6; } | |
4652 | if test $ac_cv_header_stdc = yes; then | |
cd03c74a | 4653 | |
eb697db5 | 4654 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
a5edbe4a | 4655 | |
eb697db5 | 4656 | fi |
5929fbe7 | 4657 | |
eb697db5 DN |
4658 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
4659 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
4660 | inttypes.h stdint.h unistd.h | |
4661 | do : | |
4662 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4663 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4664 | " | |
4665 | eval as_val=\$$as_ac_Header | |
4666 | if test "x$as_val" = x""yes; then : | |
4667 | cat >>confdefs.h <<_ACEOF | |
4668 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4669 | _ACEOF | |
4670 | ||
4671 | fi | |
5929fbe7 | 4672 | |
5929fbe7 | 4673 | done |
a5edbe4a | 4674 | |
5929fbe7 GM |
4675 | |
4676 | ||
eb697db5 DN |
4677 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
4678 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
4679 | MINIX=yes | |
4680 | else | |
4681 | MINIX= | |
4682 | fi | |
5929fbe7 | 4683 | |
5929fbe7 | 4684 | |
eb697db5 | 4685 | if test "$MINIX" = yes; then |
5929fbe7 | 4686 | |
eb697db5 | 4687 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
5929fbe7 | 4688 | |
5929fbe7 | 4689 | |
eb697db5 | 4690 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
5929fbe7 GM |
4691 | |
4692 | ||
eb697db5 | 4693 | $as_echo "#define _MINIX 1" >>confdefs.h |
5929fbe7 | 4694 | |
5929fbe7 GM |
4695 | fi |
4696 | ||
5929fbe7 | 4697 | |
eb697db5 DN |
4698 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4699 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
4700 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
5929fbe7 GM |
4701 | $as_echo_n "(cached) " >&6 |
4702 | else | |
eb697db5 | 4703 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 GM |
4704 | /* end confdefs.h. */ |
4705 | ||
eb697db5 DN |
4706 | # define __EXTENSIONS__ 1 |
4707 | $ac_includes_default | |
5929fbe7 GM |
4708 | int |
4709 | main () | |
4710 | { | |
eb697db5 | 4711 | |
5929fbe7 GM |
4712 | ; |
4713 | return 0; | |
4714 | } | |
4715 | _ACEOF | |
eb697db5 DN |
4716 | if ac_fn_c_try_compile "$LINENO"; then : |
4717 | ac_cv_safe_to_define___extensions__=yes | |
5929fbe7 | 4718 | else |
eb697db5 | 4719 | ac_cv_safe_to_define___extensions__=no |
e6df49e4 | 4720 | fi |
eb697db5 | 4721 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
9452ded1 | 4722 | fi |
eb697db5 DN |
4723 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4724 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
4725 | test $ac_cv_safe_to_define___extensions__ = yes && | |
4726 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
8c5ff6dd | 4727 | |
eb697db5 | 4728 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
a4f64981 | 4729 | |
eb697db5 | 4730 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
a4f64981 | 4731 | |
eb697db5 | 4732 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
5929fbe7 | 4733 | |
eb697db5 | 4734 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
a4f64981 GM |
4735 | |
4736 | ||
a4f64981 | 4737 | |
eb697db5 DN |
4738 | ### Use -Wno-pointer-sign if the compiler supports it |
4739 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wno-pointer-sign" >&5 | |
4740 | $as_echo_n "checking whether gcc understands -Wno-pointer-sign... " >&6; } | |
4741 | SAVE_CFLAGS="$CFLAGS" | |
4742 | CFLAGS="$CFLAGS -Wno-pointer-sign" | |
4743 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4744 | /* end confdefs.h. */ | |
e6df49e4 | 4745 | |
eb697db5 DN |
4746 | int |
4747 | main () | |
4748 | { | |
4749 | ||
4750 | ; | |
4751 | return 0; | |
4752 | } | |
4753 | _ACEOF | |
4754 | if ac_fn_c_try_compile "$LINENO"; then : | |
4755 | has_option=yes | |
5929fbe7 | 4756 | else |
eb697db5 | 4757 | has_option=no |
cd03c74a | 4758 | fi |
eb697db5 DN |
4759 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4760 | if test $has_option = yes; then | |
4761 | C_WARNINGS_SWITCH="-Wno-pointer-sign $C_WARNINGS_SWITCH" | |
5929fbe7 | 4762 | fi |
eb697db5 DN |
4763 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 |
4764 | $as_echo "$has_option" >&6; } | |
4765 | CFLAGS="$SAVE_CFLAGS" | |
4766 | unset has_option | |
4767 | unset SAVE_CFLAGS | |
4768 | ||
4769 | ### Use -Wdeclaration-after-statement if the compiler supports it | |
4770 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wdeclaration-after-statement" >&5 | |
4771 | $as_echo_n "checking whether gcc understands -Wdeclaration-after-statement... " >&6; } | |
4772 | SAVE_CFLAGS="$CFLAGS" | |
4773 | CFLAGS="$CFLAGS -Wdeclaration-after-statement" | |
4774 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 4775 | /* end confdefs.h. */ |
aaa36002 | 4776 | |
5929fbe7 GM |
4777 | int |
4778 | main () | |
4779 | { | |
eb697db5 | 4780 | |
5929fbe7 GM |
4781 | ; |
4782 | return 0; | |
4783 | } | |
4784 | _ACEOF | |
eb697db5 DN |
4785 | if ac_fn_c_try_compile "$LINENO"; then : |
4786 | has_option=yes | |
7186fb09 | 4787 | else |
eb697db5 DN |
4788 | has_option=no |
4789 | fi | |
4790 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4791 | if test $has_option = yes; then | |
4792 | C_WARNINGS_SWITCH="-Wdeclaration-after-statement $C_WARNINGS_SWITCH" | |
4793 | fi | |
4794 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 | |
4795 | $as_echo "$has_option" >&6; } | |
4796 | CFLAGS="$SAVE_CFLAGS" | |
4797 | unset has_option | |
4798 | unset SAVE_CFLAGS | |
4799 | ||
4800 | #### Some other nice autoconf tests. | |
e6df49e4 | 4801 | |
eb697db5 DN |
4802 | ac_ext=c |
4803 | ac_cpp='$CPP $CPPFLAGS' | |
4804 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4805 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4806 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4807 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
4808 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
4809 | # On Suns, sometimes $CPP names a directory. | |
4810 | if test -n "$CPP" && test -d "$CPP"; then | |
4811 | CPP= | |
5929fbe7 | 4812 | fi |
eb697db5 DN |
4813 | if test -z "$CPP"; then |
4814 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
4815 | $as_echo_n "(cached) " >&6 | |
4816 | else | |
4817 | # Double quotes because CPP needs to be expanded | |
4818 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4819 | do | |
4820 | ac_preproc_ok=false | |
4821 | for ac_c_preproc_warn_flag in '' yes | |
4822 | do | |
4823 | # Use a header file that comes with gcc, so configuring glibc | |
4824 | # with a fresh cross-compiler works. | |
4825 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4826 | # <limits.h> exists even on freestanding compilers. | |
4827 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4828 | # not just through cpp. "Syntax error" is here to catch this case. | |
4829 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4830 | /* end confdefs.h. */ | |
4831 | #ifdef __STDC__ | |
4832 | # include <limits.h> | |
4833 | #else | |
4834 | # include <assert.h> | |
4835 | #endif | |
4836 | Syntax error | |
4837 | _ACEOF | |
4838 | if ac_fn_c_try_cpp "$LINENO"; then : | |
15e12598 | 4839 | |
eb697db5 DN |
4840 | else |
4841 | # Broken: fails on valid input. | |
4842 | continue | |
8c5ff6dd | 4843 | fi |
eb697db5 DN |
4844 | rm -f conftest.err conftest.$ac_ext |
4845 | ||
4846 | # OK, works on sane cases. Now check whether nonexistent headers | |
4847 | # can be detected and how. | |
4848 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4849 | /* end confdefs.h. */ | |
4850 | #include <ac_nonexistent.h> | |
4851 | _ACEOF | |
4852 | if ac_fn_c_try_cpp "$LINENO"; then : | |
4853 | # Broken: success on invalid input. | |
4854 | continue | |
4855 | else | |
4856 | # Passes both tests. | |
4857 | ac_preproc_ok=: | |
4858 | break | |
a4f64981 | 4859 | fi |
eb697db5 | 4860 | rm -f conftest.err conftest.$ac_ext |
e6df49e4 | 4861 | |
eb697db5 DN |
4862 | done |
4863 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
4864 | rm -f conftest.err conftest.$ac_ext | |
4865 | if $ac_preproc_ok; then : | |
4866 | break | |
5929fbe7 | 4867 | fi |
8c5ff6dd | 4868 | |
eb697db5 DN |
4869 | done |
4870 | ac_cv_prog_CPP=$CPP | |
aaa36002 | 4871 | |
eb697db5 DN |
4872 | fi |
4873 | CPP=$ac_cv_prog_CPP | |
4874 | else | |
4875 | ac_cv_prog_CPP=$CPP | |
4876 | fi | |
4877 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
4878 | $as_echo "$CPP" >&6; } | |
4879 | ac_preproc_ok=false | |
4880 | for ac_c_preproc_warn_flag in '' yes | |
4881 | do | |
4882 | # Use a header file that comes with gcc, so configuring glibc | |
4883 | # with a fresh cross-compiler works. | |
4884 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4885 | # <limits.h> exists even on freestanding compilers. | |
4886 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4887 | # not just through cpp. "Syntax error" is here to catch this case. | |
4888 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4889 | /* end confdefs.h. */ | |
4890 | #ifdef __STDC__ | |
4891 | # include <limits.h> | |
4892 | #else | |
4893 | # include <assert.h> | |
4894 | #endif | |
4895 | Syntax error | |
4896 | _ACEOF | |
4897 | if ac_fn_c_try_cpp "$LINENO"; then : | |
5929fbe7 | 4898 | |
eb697db5 DN |
4899 | else |
4900 | # Broken: fails on valid input. | |
4901 | continue | |
4902 | fi | |
4903 | rm -f conftest.err conftest.$ac_ext | |
5929fbe7 | 4904 | |
eb697db5 DN |
4905 | # OK, works on sane cases. Now check whether nonexistent headers |
4906 | # can be detected and how. | |
4907 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4908 | /* end confdefs.h. */ | |
4909 | #include <ac_nonexistent.h> | |
5929fbe7 | 4910 | _ACEOF |
eb697db5 DN |
4911 | if ac_fn_c_try_cpp "$LINENO"; then : |
4912 | # Broken: success on invalid input. | |
4913 | continue | |
4914 | else | |
4915 | # Passes both tests. | |
4916 | ac_preproc_ok=: | |
4917 | break | |
4918 | fi | |
4919 | rm -f conftest.err conftest.$ac_ext | |
5929fbe7 | 4920 | |
eb697db5 DN |
4921 | done |
4922 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
4923 | rm -f conftest.err conftest.$ac_ext | |
4924 | if $ac_preproc_ok; then : | |
5929fbe7 | 4925 | |
eb697db5 DN |
4926 | else |
4927 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4928 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4929 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
4930 | See \`config.log' for more details." "$LINENO" 5; } | |
4931 | fi | |
5929fbe7 | 4932 | |
eb697db5 DN |
4933 | ac_ext=c |
4934 | ac_cpp='$CPP $CPPFLAGS' | |
4935 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4936 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4937 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4938 | ||
4939 | # Find a good install program. We prefer a C program (faster), | |
4940 | # so one script is as good as another. But avoid the broken or | |
4941 | # incompatible versions: | |
4942 | # SysV /etc/install, /usr/sbin/install | |
4943 | # SunOS /usr/etc/install | |
4944 | # IRIX /sbin/install | |
4945 | # AIX /bin/install | |
4946 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
4947 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
4948 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
4949 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
4950 | # OS/2's system install, which has a completely different semantic | |
4951 | # ./install, which can be erroneously created by make from ./install.sh. | |
4952 | # Reject install programs that cannot install multiple files. | |
4953 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
4954 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
4955 | if test -z "$INSTALL"; then | |
4956 | if test "${ac_cv_path_install+set}" = set; then : | |
4957 | $as_echo_n "(cached) " >&6 | |
4958 | else | |
4959 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4960 | for as_dir in $PATH | |
4961 | do | |
4962 | IFS=$as_save_IFS | |
4963 | test -z "$as_dir" && as_dir=. | |
4964 | # Account for people who put trailing slashes in PATH elements. | |
4965 | case $as_dir/ in #(( | |
4966 | ./ | .// | /[cC]/* | \ | |
4967 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
4968 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
4969 | /usr/ucb/* ) ;; | |
4970 | *) | |
4971 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
4972 | # Don't use installbsd from OSF since it installs stuff as root | |
4973 | # by default. | |
4974 | for ac_prog in ginstall scoinst install; do | |
4975 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4976 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
4977 | if test $ac_prog = install && | |
4978 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4979 | # AIX install. It has an incompatible calling convention. | |
4980 | : | |
4981 | elif test $ac_prog = install && | |
4982 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4983 | # program-specific install script used by HP pwplus--don't use. | |
4984 | : | |
4985 | else | |
4986 | rm -rf conftest.one conftest.two conftest.dir | |
4987 | echo one > conftest.one | |
4988 | echo two > conftest.two | |
4989 | mkdir conftest.dir | |
4990 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
4991 | test -s conftest.one && test -s conftest.two && | |
4992 | test -s conftest.dir/conftest.one && | |
4993 | test -s conftest.dir/conftest.two | |
4994 | then | |
4995 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
4996 | break 3 | |
4997 | fi | |
4998 | fi | |
4999 | fi | |
5000 | done | |
5001 | done | |
5002 | ;; | |
5003 | esac | |
15e12598 | 5004 | |
eb697db5 DN |
5005 | done |
5006 | IFS=$as_save_IFS | |
8c5ff6dd | 5007 | |
eb697db5 | 5008 | rm -rf conftest.one conftest.two conftest.dir |
8c5ff6dd | 5009 | |
eb697db5 DN |
5010 | fi |
5011 | if test "${ac_cv_path_install+set}" = set; then | |
5012 | INSTALL=$ac_cv_path_install | |
5013 | else | |
5014 | # As a last resort, use the slow shell script. Don't cache a | |
5015 | # value for INSTALL within a source directory, because that will | |
5016 | # break other packages using the cache if that directory is | |
5017 | # removed, or if the value is a relative name. | |
5018 | INSTALL=$ac_install_sh | |
5019 | fi | |
5020 | fi | |
5021 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
5022 | $as_echo "$INSTALL" >&6; } | |
cd03c74a | 5023 | |
eb697db5 DN |
5024 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
5025 | # It thinks the first close brace ends the variable substitution. | |
5026 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
15e12598 | 5027 | |
eb697db5 | 5028 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
15e12598 | 5029 | |
eb697db5 | 5030 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
a4f64981 | 5031 | |
eb697db5 DN |
5032 | if test "x$RANLIB" = x; then |
5033 | if test -n "$ac_tool_prefix"; then | |
5034 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
5035 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
5036 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8c5ff6dd | 5037 | $as_echo_n "checking for $ac_word... " >&6; } |
eb697db5 | 5038 | if test "${ac_cv_prog_RANLIB+set}" = set; then : |
7186fb09 GM |
5039 | $as_echo_n "(cached) " >&6 |
5040 | else | |
eb697db5 DN |
5041 | if test -n "$RANLIB"; then |
5042 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
5043 | else | |
5044 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8c5ff6dd KR |
5045 | for as_dir in $PATH |
5046 | do | |
5047 | IFS=$as_save_IFS | |
5048 | test -z "$as_dir" && as_dir=. | |
eb697db5 | 5049 | for ac_exec_ext in '' $ac_executable_extensions; do |
8c5ff6dd | 5050 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
eb697db5 DN |
5051 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
5052 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8c5ff6dd KR |
5053 | break 2 |
5054 | fi | |
5055 | done | |
eb697db5 | 5056 | done |
8c5ff6dd | 5057 | IFS=$as_save_IFS |
a4f64981 | 5058 | |
e6df49e4 | 5059 | fi |
eb697db5 DN |
5060 | fi |
5061 | RANLIB=$ac_cv_prog_RANLIB | |
5062 | if test -n "$RANLIB"; then | |
5063 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
5064 | $as_echo "$RANLIB" >&6; } | |
a4f64981 | 5065 | else |
eb697db5 | 5066 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8c5ff6dd | 5067 | $as_echo "no" >&6; } |
a4f64981 GM |
5068 | fi |
5069 | ||
a4f64981 | 5070 | |
eb697db5 DN |
5071 | fi |
5072 | if test -z "$ac_cv_prog_RANLIB"; then | |
5073 | ac_ct_RANLIB=$RANLIB | |
5074 | # Extract the first word of "ranlib", so it can be a program name with args. | |
5075 | set dummy ranlib; ac_word=$2 | |
5076 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5077 | $as_echo_n "checking for $ac_word... " >&6; } | |
5078 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
5079 | $as_echo_n "(cached) " >&6 | |
5080 | else | |
5081 | if test -n "$ac_ct_RANLIB"; then | |
5082 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
5083 | else | |
5084 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5085 | for as_dir in $PATH | |
5086 | do | |
5087 | IFS=$as_save_IFS | |
5088 | test -z "$as_dir" && as_dir=. | |
5089 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5090 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5091 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
5092 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5093 | break 2 | |
5094 | fi | |
5095 | done | |
5096 | done | |
5097 | IFS=$as_save_IFS | |
8c5ff6dd | 5098 | |
eb697db5 DN |
5099 | fi |
5100 | fi | |
5101 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
5102 | if test -n "$ac_ct_RANLIB"; then | |
5103 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
5104 | $as_echo "$ac_ct_RANLIB" >&6; } | |
5105 | else | |
5106 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5929fbe7 | 5107 | $as_echo "no" >&6; } |
eb697db5 | 5108 | fi |
e6df49e4 | 5109 | |
eb697db5 DN |
5110 | if test "x$ac_ct_RANLIB" = x; then |
5111 | RANLIB=":" | |
5112 | else | |
5113 | case $cross_compiling:$ac_tool_warned in | |
5114 | yes:) | |
5115 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5116 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5117 | ac_tool_warned=yes ;; | |
5118 | esac | |
5119 | RANLIB=$ac_ct_RANLIB | |
5120 | fi | |
5121 | else | |
5122 | RANLIB="$ac_cv_prog_RANLIB" | |
5123 | fi | |
a5edbe4a | 5124 | |
eb697db5 | 5125 | fi |
15e12598 | 5126 | |
eb697db5 DN |
5127 | ## Although we're running on an amd64 kernel, we're actually compiling for |
5128 | ## the x86 architecture. The user should probably have provided an | |
5129 | ## explicit --build to `configure', but if everything else than the kernel | |
5130 | ## is running in i386 mode, we can help them out. | |
5131 | if test "$machine" = "amdx86-64"; then | |
5132 | ac_fn_c_check_decl "$LINENO" "i386" "ac_cv_have_decl_i386" "$ac_includes_default" | |
5133 | if test "x$ac_cv_have_decl_i386" = x""yes; then : | |
15e12598 | 5134 | |
eb697db5 | 5135 | fi |
cd03c74a | 5136 | |
eb697db5 DN |
5137 | if test "$ac_cv_have_decl_i386" = "yes"; then |
5138 | canonical=`echo "$canonical" | sed -e 's/^amd64/i386/' -e 's/^x86_64/i386/'` | |
5139 | machine=intel386 | |
5140 | machfile="m/${machine}.h" | |
5929fbe7 | 5141 | fi |
eb697db5 | 5142 | fi |
49ebbd65 | 5143 | |
eb697db5 DN |
5144 | # Extract the first word of "install-info", so it can be a program name with args. |
5145 | set dummy install-info; ac_word=$2 | |
5146 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5147 | $as_echo_n "checking for $ac_word... " >&6; } | |
5148 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : | |
5929fbe7 GM |
5149 | $as_echo_n "(cached) " >&6 |
5150 | else | |
eb697db5 DN |
5151 | case $INSTALL_INFO in |
5152 | [\\/]* | ?:[\\/]*) | |
5153 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. | |
5154 | ;; | |
5155 | *) | |
5156 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5157 | for as_dir in $PATH | |
5158 | do | |
5159 | IFS=$as_save_IFS | |
5160 | test -z "$as_dir" && as_dir=. | |
5161 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5162 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5163 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" | |
5164 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5165 | break 2 | |
5166 | fi | |
5167 | done | |
5168 | done | |
5169 | IFS=$as_save_IFS | |
8c5ff6dd | 5170 | |
eb697db5 | 5171 | ;; |
a4f64981 | 5172 | esac |
eb697db5 DN |
5173 | fi |
5174 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO | |
5175 | if test -n "$INSTALL_INFO"; then | |
5176 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 | |
5177 | $as_echo "$INSTALL_INFO" >&6; } | |
5178 | else | |
5179 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5180 | $as_echo "no" >&6; } | |
5929fbe7 | 5181 | fi |
49ebbd65 | 5182 | |
08b47d3d | 5183 | |
eb697db5 DN |
5184 | # Extract the first word of "install-info", so it can be a program name with args. |
5185 | set dummy install-info; ac_word=$2 | |
5186 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5929fbe7 | 5187 | $as_echo_n "checking for $ac_word... " >&6; } |
eb697db5 | 5188 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : |
5929fbe7 GM |
5189 | $as_echo_n "(cached) " >&6 |
5190 | else | |
eb697db5 | 5191 | case $INSTALL_INFO in |
5929fbe7 | 5192 | [\\/]* | ?:[\\/]*) |
eb697db5 | 5193 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. |
5929fbe7 GM |
5194 | ;; |
5195 | *) | |
5196 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
eb697db5 | 5197 | for as_dir in /usr/sbin |
5929fbe7 GM |
5198 | do |
5199 | IFS=$as_save_IFS | |
5200 | test -z "$as_dir" && as_dir=. | |
eb697db5 | 5201 | for ac_exec_ext in '' $ac_executable_extensions; do |
5929fbe7 | 5202 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
eb697db5 DN |
5203 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" |
5204 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5929fbe7 | 5205 | break 2 |
8c5ff6dd | 5206 | fi |
5929fbe7 | 5207 | done |
eb697db5 | 5208 | done |
5929fbe7 GM |
5209 | IFS=$as_save_IFS |
5210 | ||
5929fbe7 GM |
5211 | ;; |
5212 | esac | |
5213 | fi | |
eb697db5 DN |
5214 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO |
5215 | if test -n "$INSTALL_INFO"; then | |
5216 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 | |
5217 | $as_echo "$INSTALL_INFO" >&6; } | |
5929fbe7 | 5218 | else |
eb697db5 | 5219 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5929fbe7 | 5220 | $as_echo "no" >&6; } |
8c5ff6dd | 5221 | fi |
08b47d3d | 5222 | |
08b47d3d | 5223 | |
eb697db5 DN |
5224 | # Extract the first word of "install-info", so it can be a program name with args. |
5225 | set dummy install-info; ac_word=$2 | |
5226 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5227 | $as_echo_n "checking for $ac_word... " >&6; } | |
5228 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : | |
5229 | $as_echo_n "(cached) " >&6 | |
5230 | else | |
5231 | case $INSTALL_INFO in | |
5232 | [\\/]* | ?:[\\/]*) | |
5233 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. | |
5234 | ;; | |
5235 | *) | |
5236 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5237 | for as_dir in /sbin | |
5238 | do | |
5239 | IFS=$as_save_IFS | |
5240 | test -z "$as_dir" && as_dir=. | |
5241 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5242 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5243 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" | |
5244 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5245 | break 2 | |
5929fbe7 | 5246 | fi |
eb697db5 DN |
5247 | done |
5248 | done | |
5249 | IFS=$as_save_IFS | |
08b47d3d | 5250 | |
eb697db5 DN |
5251 | test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO=":" |
5252 | ;; | |
5253 | esac | |
5254 | fi | |
5255 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO | |
5256 | if test -n "$INSTALL_INFO"; then | |
5257 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 | |
5258 | $as_echo "$INSTALL_INFO" >&6; } | |
8c5ff6dd | 5259 | else |
eb697db5 DN |
5260 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5261 | $as_echo "no" >&6; } | |
a4f64981 | 5262 | fi |
08b47d3d | 5263 | |
5929fbe7 | 5264 | |
eb697db5 DN |
5265 | # Extract the first word of "gzip", so it can be a program name with args. |
5266 | set dummy gzip; ac_word=$2 | |
5267 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5268 | $as_echo_n "checking for $ac_word... " >&6; } | |
5269 | if test "${ac_cv_path_GZIP_PROG+set}" = set; then : | |
5929fbe7 | 5270 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 5271 | else |
eb697db5 DN |
5272 | case $GZIP_PROG in |
5273 | [\\/]* | ?:[\\/]*) | |
5274 | ac_cv_path_GZIP_PROG="$GZIP_PROG" # Let the user override the test with a path. | |
5275 | ;; | |
5276 | *) | |
5277 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5278 | for as_dir in $PATH | |
5279 | do | |
5280 | IFS=$as_save_IFS | |
5281 | test -z "$as_dir" && as_dir=. | |
5282 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5283 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5284 | ac_cv_path_GZIP_PROG="$as_dir/$ac_word$ac_exec_ext" | |
5285 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5286 | break 2 | |
5287 | fi | |
5288 | done | |
5289 | done | |
5290 | IFS=$as_save_IFS | |
5929fbe7 | 5291 | |
eb697db5 | 5292 | ;; |
8c5ff6dd | 5293 | esac |
eb697db5 DN |
5294 | fi |
5295 | GZIP_PROG=$ac_cv_path_GZIP_PROG | |
5296 | if test -n "$GZIP_PROG"; then | |
5297 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIP_PROG" >&5 | |
5298 | $as_echo "$GZIP_PROG" >&6; } | |
5929fbe7 | 5299 | else |
eb697db5 DN |
5300 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5301 | $as_echo "no" >&6; } | |
5929fbe7 GM |
5302 | fi |
5303 | ||
5929fbe7 | 5304 | |
5929fbe7 | 5305 | |
8c5ff6dd | 5306 | |
eb697db5 DN |
5307 | ## Need makeinfo >= 4.6 (?) to build the manuals. |
5308 | # Extract the first word of "makeinfo", so it can be a program name with args. | |
5309 | set dummy makeinfo; ac_word=$2 | |
5310 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5311 | $as_echo_n "checking for $ac_word... " >&6; } | |
5312 | if test "${ac_cv_path_MAKEINFO+set}" = set; then : | |
5929fbe7 GM |
5313 | $as_echo_n "(cached) " >&6 |
5314 | else | |
eb697db5 DN |
5315 | case $MAKEINFO in |
5316 | [\\/]* | ?:[\\/]*) | |
5317 | ac_cv_path_MAKEINFO="$MAKEINFO" # Let the user override the test with a path. | |
5318 | ;; | |
5319 | *) | |
5320 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5321 | for as_dir in $PATH | |
5322 | do | |
5323 | IFS=$as_save_IFS | |
5324 | test -z "$as_dir" && as_dir=. | |
5325 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5326 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5327 | ac_cv_path_MAKEINFO="$as_dir/$ac_word$ac_exec_ext" | |
5328 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5329 | break 2 | |
5330 | fi | |
5331 | done | |
5332 | done | |
5333 | IFS=$as_save_IFS | |
5929fbe7 | 5334 | |
eb697db5 DN |
5335 | test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO="no" |
5336 | ;; | |
a4f64981 | 5337 | esac |
eb697db5 DN |
5338 | fi |
5339 | MAKEINFO=$ac_cv_path_MAKEINFO | |
5340 | if test -n "$MAKEINFO"; then | |
5341 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5 | |
5342 | $as_echo "$MAKEINFO" >&6; } | |
5929fbe7 | 5343 | else |
eb697db5 DN |
5344 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5345 | $as_echo "no" >&6; } | |
5346 | fi | |
e6df49e4 | 5347 | |
eb697db5 DN |
5348 | |
5349 | if test "$MAKEINFO" != "no" && \ | |
5350 | 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 | |
5351 | MAKEINFO=no | |
5929fbe7 | 5352 | fi |
e6df49e4 | 5353 | |
eb697db5 DN |
5354 | ## Makeinfo is unusual. For a released Emacs, the manuals are |
5355 | ## pre-built, and not deleted by the normal clean rules. makeinfo is | |
5356 | ## therefore in the category of "special tools" not normally required, which | |
5357 | ## configure does not have to check for (eg autoconf itself). | |
5358 | ## In a Bazaar checkout on the other hand, the manuals are not included. | |
5359 | ## So makeinfo is a requirement to build from Bazaar, and configure | |
5360 | ## should test for it as it does for any other build requirement. | |
5361 | ## We use the presence of $srcdir/info/emacs to distinguish a release, | |
5362 | ## with pre-built manuals, from a Bazaar checkout. | |
5363 | if test "$MAKEINFO" = "no"; then | |
5364 | if test "x${with_makeinfo}" = "xno"; then | |
5365 | MAKEINFO=off | |
5366 | elif test ! -e $srcdir/info/emacs; then | |
5367 | as_fn_error "You do not seem to have makeinfo >= 4.6, and your | |
5368 | source tree does not seem to have pre-built manuals in the \`info' directory. | |
5369 | Either install a suitable version of makeinfo, or re-run configure | |
5370 | with the \`--without-makeinfo' option to build without the manuals. " "$LINENO" 5 | |
5371 | fi | |
5929fbe7 | 5372 | fi |
eb697db5 DN |
5373 | |
5374 | ||
5375 | if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x | |
5376 | then | |
5377 | ac_link="$ac_link $GCC_LINK_TEST_OPTIONS" | |
5929fbe7 | 5378 | fi |
e6df49e4 | 5379 | |
eb697db5 DN |
5380 | if test x$GCC = x && test "x$NON_GCC_LINK_TEST_OPTIONS" != x |
5381 | then | |
5382 | ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS" | |
5929fbe7 | 5383 | fi |
e6df49e4 GM |
5384 | |
5385 | ||
eb697db5 DN |
5386 | late_LDFLAGS=$LDFLAGS |
5387 | if test "$GCC" = yes; then | |
5388 | LDFLAGS="$LDFLAGS -Wl,-znocombreloc" | |
5389 | else | |
5390 | LDFLAGS="$LDFLAGS -znocombreloc" | |
5391 | fi | |
e6df49e4 | 5392 | |
eb697db5 DN |
5393 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -znocombreloc" >&5 |
5394 | $as_echo_n "checking for -znocombreloc... " >&6; } | |
5395 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5396 | /* end confdefs.h. */ | |
5397 | main(){return 0;} | |
5929fbe7 | 5398 | _ACEOF |
eb697db5 DN |
5399 | if ac_fn_c_try_link "$LINENO"; then : |
5400 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
5401 | $as_echo "yes" >&6; } | |
a4f64981 | 5402 | else |
eb697db5 DN |
5403 | LDFLAGS=$late_LDFLAGS |
5404 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5405 | $as_echo "no" >&6; } | |
8c5ff6dd | 5406 | fi |
eb697db5 DN |
5407 | rm -f core conftest.err conftest.$ac_objext \ |
5408 | conftest$ac_exeext conftest.$ac_ext | |
8c5ff6dd | 5409 | |
eb697db5 | 5410 | #### Extract some information from the operating system and machine files. |
8c5ff6dd | 5411 | |
eb697db5 DN |
5412 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking the machine- and system-dependent files to find out |
5413 | - which libraries the lib-src programs will want, and | |
5414 | - whether the GNU malloc routines are usable..." >&5 | |
5415 | $as_echo "$as_me: checking the machine- and system-dependent files to find out | |
5416 | - which libraries the lib-src programs will want, and | |
5417 | - whether the GNU malloc routines are usable..." >&6;} | |
8c5ff6dd | 5418 | |
eb697db5 DN |
5419 | ### First figure out CFLAGS (which we use for running the compiler here) |
5420 | ### and REAL_CFLAGS (which we use for real compilation). | |
5421 | ### The two are the same except on a few systems, where they are made | |
5422 | ### different to work around various lossages. For example, | |
5423 | ### GCC 2.5 on GNU/Linux needs them to be different because it treats -g | |
5424 | ### as implying static linking. | |
8c5ff6dd | 5425 | |
eb697db5 DN |
5426 | ### If the CFLAGS env var is specified, we use that value |
5427 | ### instead of the default. | |
8c5ff6dd | 5428 | |
eb697db5 DN |
5429 | ### It's not important that this name contain the PID; you can't run |
5430 | ### two configures in the same directory and have anything work | |
5431 | ### anyway. | |
5432 | tempcname="conftest.c" | |
8c5ff6dd | 5433 | |
eb697db5 DN |
5434 | echo ' |
5435 | #include "'${srcdir}'/src/'${opsysfile}'" | |
5436 | #include "'${srcdir}'/src/'${machfile}'" | |
8c5ff6dd | 5437 | |
eb697db5 | 5438 | configure___ LIBX=-lX11 |
8c5ff6dd | 5439 | |
eb697db5 DN |
5440 | #ifdef CANNOT_DUMP |
5441 | configure___ cannot_dump=yes | |
5442 | #else | |
5443 | configure___ cannot_dump=no | |
5444 | #endif | |
8c5ff6dd | 5445 | |
eb697db5 DN |
5446 | #ifdef SYSTEM_MALLOC |
5447 | configure___ system_malloc=yes | |
5448 | #else | |
5449 | configure___ system_malloc=no | |
5450 | #endif | |
5929fbe7 | 5451 | |
eb697db5 DN |
5452 | #ifdef USE_MMAP_FOR_BUFFERS |
5453 | configure___ use_mmap_for_buffers=yes | |
5454 | #else | |
5455 | configure___ use_mmap_for_buffers=no | |
5456 | #endif | |
a4f64981 | 5457 | |
eb697db5 DN |
5458 | #ifndef C_OPTIMIZE_SWITCH |
5459 | #ifdef __GNUC__ | |
5460 | #define C_OPTIMIZE_SWITCH -O2 | |
5461 | #else | |
5462 | #define C_OPTIMIZE_SWITCH -O | |
5463 | #endif | |
5464 | #endif | |
8c5ff6dd | 5465 | |
eb697db5 DN |
5466 | #ifndef C_WARNINGS_SWITCH |
5467 | #define C_WARNINGS_SWITCH ${C_WARNINGS_SWITCH} | |
5468 | #endif | |
8c5ff6dd | 5469 | |
eb697db5 | 5470 | #ifdef THIS_IS_CONFIGURE |
5929fbe7 | 5471 | |
eb697db5 DN |
5472 | /* Get the CFLAGS for tests in configure. */ |
5473 | #ifdef __GNUC__ | |
5474 | configure___ CFLAGS=-g C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}' | |
5475 | #else | |
5476 | configure___ CFLAGS='${SPECIFIED_CFLAGS}' | |
5477 | #endif | |
5478 | ||
5479 | #else /* not THIS_IS_CONFIGURE */ | |
5480 | ||
5481 | /* Get the CFLAGS for real compilation. */ | |
5482 | #ifdef __GNUC__ | |
5483 | configure___ REAL_CFLAGS=-g C_OPTIMIZE_SWITCH C_WARNINGS_SWITCH ${PROFILING_CFLAGS} '${SPECIFIED_CFLAGS}' | |
5484 | #else | |
5485 | configure___ REAL_CFLAGS='${SPECIFIED_CFLAGS}' | |
5486 | #endif | |
5487 | ||
5488 | #endif /* not THIS_IS_CONFIGURE */ | |
5489 | ' > ${tempcname} | |
5490 | ||
5491 | LDFLAGS="${LDFLAGS} ${PROFILING_LDFLAGS}" | |
5492 | ||
5493 | # The value of CPP is a quoted variable reference, so we need to do this | |
5494 | # to get its actual value... | |
5495 | CPP=`eval "echo $CPP"` | |
5496 | eval `${CPP} -Isrc ${tempcname} \ | |
5497 | | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'` | |
5498 | if test "x$SPECIFIED_CFLAGS" = x; then | |
5499 | eval `${CPP} -Isrc -DTHIS_IS_CONFIGURE ${tempcname} \ | |
5500 | | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'` | |
5929fbe7 | 5501 | else |
eb697db5 | 5502 | REAL_CFLAGS="$CFLAGS" |
5929fbe7 | 5503 | fi |
eb697db5 | 5504 | rm ${tempcname} |
5929fbe7 | 5505 | |
e6df49e4 | 5506 | |
eb697db5 DN |
5507 | |
5508 | ||
5509 | UNEXEC_OBJ=unexelf.o | |
5510 | case "$opsys" in | |
5511 | aix4-2) | |
5512 | UNEXEC_OBJ=unexaix.o | |
5513 | ;; | |
5514 | cygwin) | |
5515 | UNEXEC_OBJ=unexcw.o | |
5516 | ;; | |
5517 | darwin) | |
5518 | UNEXEC_OBJ=unexmacosx.o | |
5519 | ;; | |
5520 | hpux10-20 | hpux11) | |
5521 | UNEXEC_OBJ=unexhp9k800.o | |
5522 | ;; | |
5523 | sol2-10) | |
5524 | # Use the Solaris dldump() function, called from unexsol.c, to dump | |
5525 | # emacs, instead of the generic ELF dump code found in unexelf.c. | |
5526 | # The resulting binary has a complete symbol table, and is better | |
5527 | # for debugging and other observability tools (debuggers, pstack, etc). | |
5528 | # | |
5529 | # If you encounter a problem using dldump(), please consider sending | |
5530 | # a message to the OpenSolaris tools-linking mailing list: | |
5531 | # http://mail.opensolaris.org/mailman/listinfo/tools-linking | |
5532 | # | |
5533 | # It is likely that dldump() works with older Solaris too, but this has | |
5534 | # not been tested, so for now this change is for Solaris 10 or newer. | |
5535 | UNEXEC_OBJ=unexsol.o | |
5536 | ;; | |
5929fbe7 | 5537 | esac |
5929fbe7 | 5538 | |
eb697db5 DN |
5539 | LD_SWITCH_SYSTEM= |
5540 | case "$opsys" in | |
5541 | freebsd) | |
5542 | ## Let `ld' find image libs and similar things in /usr/local/lib. | |
5543 | ## The system compiler, GCC, has apparently been modified to not | |
5544 | ## look there, contrary to what a stock GCC would do. | |
5545 | LD_SWITCH_SYSTEM=-L/usr/local/lib | |
5546 | ;; | |
5929fbe7 | 5547 | |
eb697db5 DN |
5548 | gnu-linux) |
5549 | ## cpp test was "ifdef __mips__", but presumably this is equivalent... | |
5550 | test "$machine" = "mips" && LD_SWITCH_SYSTEM="-G 0" | |
5551 | ;; | |
e6df49e4 | 5552 | |
eb697db5 DN |
5553 | netbsd) |
5554 | LD_SWITCH_SYSTEM="-Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib" | |
5555 | ;; | |
8c5ff6dd | 5556 | |
eb697db5 DN |
5557 | openbsd) |
5558 | ## Han Boetes <han@mijncomputer.nl> says this is necessary, | |
5559 | ## otherwise Emacs dumps core on elf systems. | |
5560 | LD_SWITCH_SYSTEM="-Z" | |
5561 | ;; | |
5562 | esac | |
8c5ff6dd KR |
5563 | |
5564 | ||
eb697db5 | 5565 | ac_link="$ac_link $LD_SWITCH_SYSTEM" |
8c5ff6dd | 5566 | |
eb697db5 DN |
5567 | ## This setting of LD_SWITCH_SYSTEM references LD_SWITCH_X_SITE_AUX, |
5568 | ## which has not been defined yet. When this was handled with cpp, | |
5569 | ## it was expanded to null when configure sourced the s/*.h file. | |
5570 | ## Thus LD_SWITCH_SYSTEM had different values in configure and the Makefiles. | |
5571 | ## FIXME it would be cleaner to put this in LD_SWITCH_SYSTEM_TEMACS | |
5572 | ## (or somesuch), but because it is supposed to go at the _front_ | |
5573 | ## of LD_SWITCH_SYSTEM, we cannot do that in exactly the same way. | |
5574 | ## Compare with the gnu-linux case below, which added to the end | |
5575 | ## of LD_SWITCH_SYSTEM, and so can instead go at the front of | |
5576 | ## LD_SWITCH_SYSTEM_TEMACS. | |
5577 | case "$opsys" in | |
5578 | netbsd|openbsd) | |
5579 | ## _AUX_RPATH is like _AUX, but uses -rpath instead of -R. | |
5580 | LD_SWITCH_SYSTEM="\$(LD_SWITCH_X_SITE_AUX_RPATH) $LD_SWITCH_SYSTEM" ;; | |
5581 | esac | |
8c5ff6dd | 5582 | |
8c5ff6dd | 5583 | |
eb697db5 DN |
5584 | C_SWITCH_MACHINE= |
5585 | if test "$machine" = "alpha"; then | |
5586 | ac_fn_c_check_decl "$LINENO" "__ELF__" "ac_cv_have_decl___ELF__" "$ac_includes_default" | |
5587 | if test "x$ac_cv_have_decl___ELF__" = x""yes; then : | |
8c5ff6dd | 5588 | |
5929fbe7 | 5589 | fi |
8c5ff6dd | 5590 | |
eb697db5 DN |
5591 | if test "$ac_cv_have_decl___ELF__" = "yes"; then |
5592 | ## With ELF, make sure that all common symbols get allocated to in the | |
5593 | ## data section. Otherwise, the dump of temacs may miss variables in | |
5594 | ## the shared library that have been initialized. For example, with | |
5595 | ## GNU libc, __malloc_initialized would normally be resolved to the | |
5596 | ## shared library's .bss section, which is fatal. | |
5597 | if test "x$GCC" = "xyes"; then | |
5598 | C_SWITCH_MACHINE="-fno-common" | |
5599 | else | |
5600 | as_fn_error "What gives? Fix me if DEC Unix supports ELF now." "$LINENO" 5 | |
5601 | fi | |
5602 | else | |
5603 | UNEXEC_OBJ=unexalpha.o | |
8c5ff6dd | 5604 | fi |
15e12598 | 5605 | fi |
8c5ff6dd | 5606 | |
8c5ff6dd | 5607 | |
8c5ff6dd | 5608 | |
8c5ff6dd | 5609 | |
eb697db5 DN |
5610 | C_SWITCH_SYSTEM= |
5611 | ## Some programs in src produce warnings saying certain subprograms | |
5612 | ## are too complex and need a MAXMEM value greater than 2000 for | |
5613 | ## additional optimization. --nils@exp-math.uni-essen.de | |
5614 | test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \ | |
5615 | C_SWITCH_SYSTEM="-ma -qmaxmem=4000" | |
5616 | ## gnu-linux might need -D_BSD_SOURCE on old libc5 systems. | |
5617 | ## It is redundant in glibc2, since we define _GNU_SOURCE. | |
a4f64981 | 5618 | |
e6df49e4 | 5619 | |
8c5ff6dd | 5620 | |
eb697db5 DN |
5621 | LIBS_SYSTEM= |
5622 | case "$opsys" in | |
5623 | ## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2. | |
5624 | aix4-2) LIBS_SYSTEM="-lrts -lIM -liconv" ;; | |
5929fbe7 | 5625 | |
eb697db5 | 5626 | freebsd) LIBS_SYSTEM="-lutil" ;; |
e6df49e4 | 5627 | |
eb697db5 | 5628 | hpux*) LIBS_SYSTEM="-l:libdld.sl" ;; |
8c5ff6dd | 5629 | |
eb697db5 | 5630 | sol2*) LIBS_SYSTEM="-lsocket -lnsl -lkstat" ;; |
e6df49e4 | 5631 | |
eb697db5 DN |
5632 | ## Motif needs -lgen. |
5633 | unixware) LIBS_SYSTEM="-lsocket -lnsl -lelf -lgen" ;; | |
5929fbe7 | 5634 | esac |
eb697db5 DN |
5635 | |
5636 | ||
5637 | ||
5638 | ### Make sure subsequent tests use flags consistent with the build flags. | |
5639 | ||
5640 | if test x"${OVERRIDE_CPPFLAGS}" != x; then | |
5641 | CPPFLAGS="${OVERRIDE_CPPFLAGS}" | |
5929fbe7 | 5642 | else |
eb697db5 | 5643 | CPPFLAGS="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS" |
15e12598 | 5644 | fi |
e6df49e4 | 5645 | |
a4f64981 | 5646 | |
eb697db5 DN |
5647 | |
5648 | # Check whether --enable-largefile was given. | |
5649 | if test "${enable_largefile+set}" = set; then : | |
5650 | enableval=$enable_largefile; | |
a4f64981 GM |
5651 | fi |
5652 | ||
eb697db5 | 5653 | if test "$enable_largefile" != no; then |
a4f64981 | 5654 | |
eb697db5 DN |
5655 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 |
5656 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
5657 | if test "${ac_cv_sys_largefile_CC+set}" = set; then : | |
a4f64981 GM |
5658 | $as_echo_n "(cached) " >&6 |
5659 | else | |
eb697db5 DN |
5660 | ac_cv_sys_largefile_CC=no |
5661 | if test "$GCC" != yes; then | |
5662 | ac_save_CC=$CC | |
5663 | while :; do | |
5664 | # IRIX 6.2 and later do not support large files by default, | |
5665 | # so use the C compiler's -n32 option if that helps. | |
5666 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 5667 | /* end confdefs.h. */ |
eb697db5 DN |
5668 | #include <sys/types.h> |
5669 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5670 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5671 | since some C++ compilers masquerading as C compilers | |
5672 | incorrectly reject 9223372036854775807. */ | |
5673 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5674 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5675 | && LARGE_OFF_T % 2147483647 == 1) | |
5676 | ? 1 : -1]; | |
a4f64981 GM |
5677 | int |
5678 | main () | |
5679 | { | |
eb697db5 | 5680 | |
a4f64981 GM |
5681 | ; |
5682 | return 0; | |
5683 | } | |
5684 | _ACEOF | |
eb697db5 DN |
5685 | if ac_fn_c_try_compile "$LINENO"; then : |
5686 | break | |
15e12598 | 5687 | fi |
eb697db5 DN |
5688 | rm -f core conftest.err conftest.$ac_objext |
5689 | CC="$CC -n32" | |
5690 | if ac_fn_c_try_compile "$LINENO"; then : | |
5691 | ac_cv_sys_largefile_CC=' -n32'; break | |
5929fbe7 | 5692 | fi |
eb697db5 DN |
5693 | rm -f core conftest.err conftest.$ac_objext |
5694 | break | |
5695 | done | |
5696 | CC=$ac_save_CC | |
5697 | rm -f conftest.$ac_ext | |
5698 | fi | |
a4f64981 | 5699 | fi |
eb697db5 DN |
5700 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 |
5701 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
5702 | if test "$ac_cv_sys_largefile_CC" != no; then | |
5703 | CC=$CC$ac_cv_sys_largefile_CC | |
5704 | fi | |
a4f64981 | 5705 | |
eb697db5 DN |
5706 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 |
5707 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
5708 | if test "${ac_cv_sys_file_offset_bits+set}" = set; then : | |
5709 | $as_echo_n "(cached) " >&6 | |
5710 | else | |
5711 | while :; do | |
5712 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5713 | /* end confdefs.h. */ | |
5714 | #include <sys/types.h> | |
5715 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5716 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5717 | since some C++ compilers masquerading as C compilers | |
5718 | incorrectly reject 9223372036854775807. */ | |
5719 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5720 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5721 | && LARGE_OFF_T % 2147483647 == 1) | |
5722 | ? 1 : -1]; | |
5723 | int | |
5724 | main () | |
5725 | { | |
8c5ff6dd | 5726 | |
eb697db5 DN |
5727 | ; |
5728 | return 0; | |
5729 | } | |
5929fbe7 | 5730 | _ACEOF |
eb697db5 DN |
5731 | if ac_fn_c_try_compile "$LINENO"; then : |
5732 | ac_cv_sys_file_offset_bits=no; break | |
5733 | fi | |
5734 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5735 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15e12598 | 5736 | /* end confdefs.h. */ |
eb697db5 DN |
5737 | #define _FILE_OFFSET_BITS 64 |
5738 | #include <sys/types.h> | |
5739 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5740 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5741 | since some C++ compilers masquerading as C compilers | |
5742 | incorrectly reject 9223372036854775807. */ | |
5743 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5744 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5745 | && LARGE_OFF_T % 2147483647 == 1) | |
5746 | ? 1 : -1]; | |
5747 | int | |
5748 | main () | |
5749 | { | |
a5edbe4a | 5750 | |
eb697db5 DN |
5751 | ; |
5752 | return 0; | |
5753 | } | |
5754 | _ACEOF | |
5755 | if ac_fn_c_try_compile "$LINENO"; then : | |
5756 | ac_cv_sys_file_offset_bits=64; break | |
a4f64981 | 5757 | fi |
eb697db5 DN |
5758 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5759 | ac_cv_sys_file_offset_bits=unknown | |
5760 | break | |
5761 | done | |
5762 | fi | |
5763 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
5764 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
5765 | case $ac_cv_sys_file_offset_bits in #( | |
5766 | no | unknown) ;; | |
5767 | *) | |
5768 | cat >>confdefs.h <<_ACEOF | |
5769 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
5770 | _ACEOF | |
5771 | ;; | |
5929fbe7 | 5772 | esac |
eb697db5 DN |
5773 | rm -rf conftest* |
5774 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
5775 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
5776 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
5777 | if test "${ac_cv_sys_large_files+set}" = set; then : | |
5929fbe7 | 5778 | $as_echo_n "(cached) " >&6 |
a4f64981 | 5779 | else |
eb697db5 DN |
5780 | while :; do |
5781 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5782 | /* end confdefs.h. */ | |
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]; | |
5792 | int | |
5793 | main () | |
5794 | { | |
8c5ff6dd | 5795 | |
eb697db5 DN |
5796 | ; |
5797 | return 0; | |
5798 | } | |
5929fbe7 | 5799 | _ACEOF |
eb697db5 DN |
5800 | if ac_fn_c_try_compile "$LINENO"; then : |
5801 | ac_cv_sys_large_files=no; break | |
5802 | fi | |
5803 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5804 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 5805 | /* end confdefs.h. */ |
eb697db5 DN |
5806 | #define _LARGE_FILES 1 |
5807 | #include <sys/types.h> | |
5808 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5809 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5810 | since some C++ compilers masquerading as C compilers | |
5811 | incorrectly reject 9223372036854775807. */ | |
5812 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5813 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5814 | && LARGE_OFF_T % 2147483647 == 1) | |
5815 | ? 1 : -1]; | |
8c5ff6dd KR |
5816 | int |
5817 | main () | |
5818 | { | |
eb697db5 | 5819 | |
8c5ff6dd KR |
5820 | ; |
5821 | return 0; | |
5822 | } | |
5823 | _ACEOF | |
eb697db5 DN |
5824 | if ac_fn_c_try_compile "$LINENO"; then : |
5825 | ac_cv_sys_large_files=1; break | |
8c5ff6dd | 5826 | fi |
eb697db5 DN |
5827 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5828 | ac_cv_sys_large_files=unknown | |
5829 | break | |
5830 | done | |
5929fbe7 | 5831 | fi |
eb697db5 DN |
5832 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 |
5833 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
5834 | case $ac_cv_sys_large_files in #( | |
5835 | no | unknown) ;; | |
5836 | *) | |
5837 | cat >>confdefs.h <<_ACEOF | |
5838 | #define _LARGE_FILES $ac_cv_sys_large_files | |
5839 | _ACEOF | |
5840 | ;; | |
5841 | esac | |
5842 | rm -rf conftest* | |
5843 | fi | |
e6df49e4 | 5844 | fi |
a5edbe4a | 5845 | |
5929fbe7 GM |
5846 | |
5847 | ||
eb697db5 DN |
5848 | ## If user specified a crt-dir, use that unconditionally. |
5849 | if test "X$CRT_DIR" = "X"; then | |
5929fbe7 | 5850 | |
eb697db5 DN |
5851 | case "$canonical" in |
5852 | x86_64-*-linux-gnu* | s390x-*-linux-gnu*) | |
5853 | ## On x86-64 and s390x GNU/Linux distributions, the standard library | |
5854 | ## can be in a variety of places. We only try /usr/lib64 and /usr/lib. | |
5855 | ## For anything else (eg /usr/lib32), it is up the user to specify | |
5856 | ## the location (bug#5655). | |
5857 | ## Test for crtn.o, not just the directory, because sometimes the | |
5858 | ## directory exists but does not have the relevant files (bug#1287). | |
5859 | ## FIXME better to test for binary compatibility somehow. | |
5860 | test -e /usr/lib64/crtn.o && CRT_DIR=/usr/lib64 | |
5861 | ;; | |
5929fbe7 | 5862 | |
eb697db5 DN |
5863 | powerpc64-*-linux-gnu* | sparc64-*-linux-gnu*) CRT_DIR=/usr/lib64 ;; |
5864 | esac | |
e6df49e4 | 5865 | |
eb697db5 DN |
5866 | case "$opsys" in |
5867 | hpux10-20) CRT_DIR=/lib ;; | |
5868 | esac | |
15e12598 | 5869 | |
eb697db5 DN |
5870 | ## Default is /usr/lib. |
5871 | test "X$CRT_DIR" = "X" && CRT_DIR=/usr/lib | |
8c5ff6dd | 5872 | |
15e12598 | 5873 | else |
eb697db5 DN |
5874 | |
5875 | ## Some platforms don't use any of these files, so it is not | |
5876 | ## appropriate to put this test outside the if block. | |
5877 | test -e $CRT_DIR/crtn.o || test -e $CRT_DIR/crt0.o || \ | |
5878 | as_fn_error "crt*.o not found in specified location." "$LINENO" 5 | |
5879 | ||
5880 | fi | |
5881 | ||
5882 | ||
5883 | ||
5884 | LIB_MATH=-lm | |
5885 | LIB_STANDARD= | |
5886 | START_FILES= | |
5887 | ||
5888 | case $opsys in | |
5889 | cygwin ) | |
5890 | LIB_MATH= | |
5891 | START_FILES='ecrt0.o' | |
5892 | ;; | |
5893 | darwin ) | |
5894 | ## Adding -lm confuses the dynamic linker, so omit it. | |
5895 | LIB_MATH= | |
5896 | START_FILES='pre-crt0.o' | |
5897 | ;; | |
5898 | freebsd ) | |
5899 | LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o' | |
5900 | START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o' | |
5901 | ;; | |
5902 | gnu-linux | gnu-kfreebsd ) | |
5903 | LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o' | |
5904 | START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o' | |
5905 | ;; | |
5906 | hpux10-20 | hpux11 ) | |
5907 | LIB_STANDARD=-lc | |
5908 | START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o' | |
5909 | ;; | |
5910 | netbsd | openbsd ) | |
5911 | if test -f $CRT_DIR/crti.o; then | |
5912 | LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o' | |
5913 | START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o' | |
5914 | else | |
5915 | LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o' | |
5916 | START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o' | |
5917 | fi | |
5918 | ;; | |
5929fbe7 | 5919 | esac |
5929fbe7 | 5920 | |
5929fbe7 | 5921 | |
5929fbe7 | 5922 | |
5929fbe7 | 5923 | |
a4f64981 | 5924 | |
5929fbe7 | 5925 | |
e6df49e4 | 5926 | |
eb697db5 DN |
5927 | if test "${with_sound}" != "no"; then |
5928 | # Sound support for GNU/Linux and the free BSDs. | |
5929 | for ac_header in machine/soundcard.h sys/soundcard.h soundcard.h | |
5930 | do : | |
5931 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5932 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
5933 | eval as_val=\$$as_ac_Header | |
5934 | if test "x$as_val" = x""yes; then : | |
5935 | cat >>confdefs.h <<_ACEOF | |
5936 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5937 | _ACEOF | |
e6df49e4 | 5938 | |
5929fbe7 | 5939 | fi |
eb697db5 DN |
5940 | |
5941 | done | |
5942 | ||
5943 | # Emulation library used on NetBSD. | |
5944 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _oss_ioctl in -lossaudio" >&5 | |
5945 | $as_echo_n "checking for _oss_ioctl in -lossaudio... " >&6; } | |
5946 | if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then : | |
a4f64981 | 5947 | $as_echo_n "(cached) " >&6 |
a4f64981 | 5948 | else |
5929fbe7 | 5949 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
5950 | LIBS="-lossaudio $LIBS" |
5951 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 5952 | /* end confdefs.h. */ |
8c5ff6dd | 5953 | |
5929fbe7 GM |
5954 | /* Override any GCC internal prototype to avoid an error. |
5955 | Use char because int might match the return type of a GCC | |
5956 | builtin and then its argument prototype would still apply. */ | |
5957 | #ifdef __cplusplus | |
5958 | extern "C" | |
5959 | #endif | |
eb697db5 | 5960 | char _oss_ioctl (); |
8c5ff6dd KR |
5961 | int |
5962 | main () | |
5963 | { | |
eb697db5 | 5964 | return _oss_ioctl (); |
8c5ff6dd KR |
5965 | ; |
5966 | return 0; | |
5967 | } | |
a4f64981 | 5968 | _ACEOF |
eb697db5 DN |
5969 | if ac_fn_c_try_link "$LINENO"; then : |
5970 | ac_cv_lib_ossaudio__oss_ioctl=yes | |
a4f64981 | 5971 | else |
eb697db5 | 5972 | ac_cv_lib_ossaudio__oss_ioctl=no |
a5edbe4a | 5973 | fi |
eb697db5 DN |
5974 | rm -f core conftest.err conftest.$ac_objext \ |
5975 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 GM |
5976 | LIBS=$ac_check_lib_save_LIBS |
5977 | fi | |
eb697db5 DN |
5978 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5 |
5979 | $as_echo "$ac_cv_lib_ossaudio__oss_ioctl" >&6; } | |
5980 | if test "x$ac_cv_lib_ossaudio__oss_ioctl" = x""yes; then : | |
5981 | LIBSOUND=-lossaudio | |
5929fbe7 | 5982 | else |
eb697db5 | 5983 | LIBSOUND= |
8c5ff6dd | 5984 | fi |
a4f64981 | 5985 | |
8c5ff6dd KR |
5986 | |
5987 | ||
eb697db5 DN |
5988 | ALSA_REQUIRED=1.0.0 |
5989 | ALSA_MODULES="alsa >= $ALSA_REQUIRED" | |
8c5ff6dd | 5990 | |
eb697db5 DN |
5991 | succeeded=no |
5992 | ||
5993 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
5994 | set dummy pkg-config; ac_word=$2 | |
5995 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5996 | $as_echo_n "checking for $ac_word... " >&6; } | |
5997 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
8c5ff6dd KR |
5998 | $as_echo_n "(cached) " >&6 |
5999 | else | |
eb697db5 DN |
6000 | case $PKG_CONFIG in |
6001 | [\\/]* | ?:[\\/]*) | |
6002 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
6003 | ;; | |
6004 | *) | |
6005 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6006 | for as_dir in $PATH | |
6007 | do | |
6008 | IFS=$as_save_IFS | |
6009 | test -z "$as_dir" && as_dir=. | |
6010 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6011 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
6012 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
6013 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6014 | break 2 | |
6015 | fi | |
6016 | done | |
6017 | done | |
6018 | IFS=$as_save_IFS | |
5929fbe7 | 6019 | |
eb697db5 DN |
6020 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
6021 | ;; | |
5929fbe7 | 6022 | esac |
a4f64981 | 6023 | fi |
eb697db5 DN |
6024 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
6025 | if test -n "$PKG_CONFIG"; then | |
6026 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
6027 | $as_echo "$PKG_CONFIG" >&6; } | |
5929fbe7 | 6028 | else |
eb697db5 DN |
6029 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6030 | $as_echo "no" >&6; } | |
8c5ff6dd | 6031 | fi |
15e12598 VB |
6032 | |
6033 | ||
6034 | ||
eb697db5 DN |
6035 | if test "$PKG_CONFIG" = "no" ; then |
6036 | HAVE_ALSA=no | |
6037 | else | |
6038 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
6039 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
6040 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ALSA_MODULES" >&5 | |
6041 | $as_echo_n "checking for $ALSA_MODULES... " >&6; } | |
5929fbe7 | 6042 | |
eb697db5 DN |
6043 | if $PKG_CONFIG --exists "$ALSA_MODULES" 2>&5; then |
6044 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6045 | $as_echo "yes" >&6; } | |
6046 | succeeded=yes | |
e6df49e4 | 6047 | |
eb697db5 DN |
6048 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_CFLAGS" >&5 |
6049 | $as_echo_n "checking ALSA_CFLAGS... " >&6; } | |
6050 | ALSA_CFLAGS=`$PKG_CONFIG --cflags "$ALSA_MODULES"|sed -e 's,///*,/,g'` | |
6051 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_CFLAGS" >&5 | |
6052 | $as_echo "$ALSA_CFLAGS" >&6; } | |
4e569696 | 6053 | |
eb697db5 DN |
6054 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_LIBS" >&5 |
6055 | $as_echo_n "checking ALSA_LIBS... " >&6; } | |
6056 | ALSA_LIBS=`$PKG_CONFIG --libs "$ALSA_MODULES"|sed -e 's,///*,/,g'` | |
6057 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_LIBS" >&5 | |
6058 | $as_echo "$ALSA_LIBS" >&6; } | |
6059 | else | |
6060 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6061 | $as_echo "no" >&6; } | |
6062 | ALSA_CFLAGS="" | |
6063 | ALSA_LIBS="" | |
6064 | ## If we have a custom action on failure, don't print errors, but | |
6065 | ## do set a variable so people can do so. | |
6066 | ALSA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$ALSA_MODULES"` | |
5929fbe7 | 6067 | |
eb697db5 DN |
6068 | fi |
6069 | ||
6070 | ||
6071 | ||
6072 | else | |
6073 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
6074 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
6075 | fi | |
5929fbe7 | 6076 | fi |
4e569696 | 6077 | |
eb697db5 DN |
6078 | if test $succeeded = yes; then |
6079 | HAVE_ALSA=yes | |
6080 | else | |
6081 | HAVE_ALSA=no | |
6082 | fi | |
6083 | ||
6084 | if test $HAVE_ALSA = yes; then | |
6085 | SAVE_CFLAGS="$CFLAGS" | |
6086 | SAVE_LDFLAGS="$LDFLAGS" | |
6087 | CFLAGS="$ALSA_CFLAGS $CFLAGS" | |
6088 | LDFLAGS="$ALSA_LIBS $LDFLAGS" | |
6089 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 6090 | /* end confdefs.h. */ |
eb697db5 DN |
6091 | #include <asoundlib.h> |
6092 | int | |
6093 | main () | |
6094 | { | |
6095 | snd_lib_error_set_handler (0); | |
6096 | ; | |
6097 | return 0; | |
6098 | } | |
6099 | _ACEOF | |
6100 | if ac_fn_c_try_compile "$LINENO"; then : | |
6101 | emacs_alsa_normal=yes | |
8c5ff6dd | 6102 | else |
eb697db5 | 6103 | emacs_alsa_normal=no |
8c5ff6dd | 6104 | fi |
5929fbe7 | 6105 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 DN |
6106 | if test "$emacs_alsa_normal" != yes; then |
6107 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 6108 | /* end confdefs.h. */ |
eb697db5 DN |
6109 | #include <alsa/asoundlib.h> |
6110 | int | |
6111 | main () | |
6112 | { | |
6113 | snd_lib_error_set_handler (0); | |
6114 | ; | |
6115 | return 0; | |
6116 | } | |
5929fbe7 | 6117 | _ACEOF |
eb697db5 DN |
6118 | if ac_fn_c_try_compile "$LINENO"; then : |
6119 | emacs_alsa_subdir=yes | |
5929fbe7 | 6120 | else |
eb697db5 | 6121 | emacs_alsa_subdir=no |
8c5ff6dd | 6122 | fi |
eb697db5 DN |
6123 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6124 | if test "$emacs_alsa_subdir" != yes; then | |
6125 | as_fn_error "pkg-config found alsa, but it does not compile. See config.log for error messages." "$LINENO" 5 | |
6126 | fi | |
6127 | ALSA_CFLAGS="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE" | |
6128 | fi | |
e6df49e4 | 6129 | |
eb697db5 DN |
6130 | CFLAGS="$SAVE_CFLAGS" |
6131 | LDFLAGS="$SAVE_LDFLAGS" | |
6132 | LIBSOUND="$LIBSOUND $ALSA_LIBS" | |
6133 | CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS" | |
e6df49e4 | 6134 | |
eb697db5 | 6135 | $as_echo "#define HAVE_ALSA 1" >>confdefs.h |
e6df49e4 | 6136 | |
eb697db5 | 6137 | fi |
e6df49e4 | 6138 | |
5929fbe7 | 6139 | fi |
eb697db5 DN |
6140 | |
6141 | for ac_header in sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \ | |
6142 | linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \ | |
6143 | stdio_ext.h fcntl.h strings.h coff.h pty.h sys/mman.h \ | |
6144 | sys/param.h sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \ | |
6145 | sys/utsname.h pwd.h utmp.h | |
6146 | do : | |
6147 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
6148 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
6149 | eval as_val=\$$as_ac_Header | |
6150 | if test "x$as_val" = x""yes; then : | |
6151 | cat >>confdefs.h <<_ACEOF | |
6152 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5929fbe7 | 6153 | _ACEOF |
15e12598 | 6154 | |
eb697db5 DN |
6155 | fi |
6156 | ||
6157 | done | |
6158 | ||
6159 | ||
6160 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if personality LINUX32 can be set" >&5 | |
6161 | $as_echo_n "checking if personality LINUX32 can be set... " >&6; } | |
6162 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6163 | /* end confdefs.h. */ | |
6164 | #include <sys/personality.h> | |
8c5ff6dd KR |
6165 | int |
6166 | main () | |
6167 | { | |
eb697db5 | 6168 | personality (PER_LINUX32) |
8c5ff6dd KR |
6169 | ; |
6170 | return 0; | |
6171 | } | |
6172 | _ACEOF | |
eb697db5 DN |
6173 | if ac_fn_c_try_compile "$LINENO"; then : |
6174 | emacs_cv_personality_linux32=yes | |
8c5ff6dd | 6175 | else |
eb697db5 | 6176 | emacs_cv_personality_linux32=no |
5929fbe7 | 6177 | fi |
eb697db5 DN |
6178 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6179 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_personality_linux32" >&5 | |
6180 | $as_echo "$emacs_cv_personality_linux32" >&6; } | |
08b47d3d | 6181 | |
eb697db5 | 6182 | if test $emacs_cv_personality_linux32 = yes; then |
08b47d3d | 6183 | |
eb697db5 | 6184 | $as_echo "#define HAVE_PERSONALITY_LINUX32 1" >>confdefs.h |
08b47d3d | 6185 | |
eb697db5 | 6186 | fi |
a4f64981 | 6187 | |
eb697db5 DN |
6188 | for ac_header in term.h |
6189 | do : | |
6190 | ac_fn_c_check_header_preproc "$LINENO" "term.h" "ac_cv_header_term_h" | |
6191 | if test "x$ac_cv_header_term_h" = x""yes; then : | |
6192 | cat >>confdefs.h <<_ACEOF | |
6193 | #define HAVE_TERM_H 1 | |
5929fbe7 | 6194 | _ACEOF |
a4f64981 | 6195 | |
8c5ff6dd | 6196 | fi |
a4f64981 | 6197 | |
eb697db5 | 6198 | done |
a4f64981 | 6199 | |
eb697db5 DN |
6200 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
6201 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
6202 | if test "${ac_cv_header_stdc+set}" = set; then : | |
8c5ff6dd KR |
6203 | $as_echo_n "(cached) " >&6 |
6204 | else | |
eb697db5 | 6205 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 6206 | /* end confdefs.h. */ |
eb697db5 DN |
6207 | #include <stdlib.h> |
6208 | #include <stdarg.h> | |
6209 | #include <string.h> | |
6210 | #include <float.h> | |
6211 | ||
6212 | int | |
6213 | main () | |
6214 | { | |
6215 | ||
6216 | ; | |
6217 | return 0; | |
6218 | } | |
8c5ff6dd | 6219 | _ACEOF |
eb697db5 DN |
6220 | if ac_fn_c_try_compile "$LINENO"; then : |
6221 | ac_cv_header_stdc=yes | |
8c5ff6dd | 6222 | else |
eb697db5 | 6223 | ac_cv_header_stdc=no |
8c5ff6dd | 6224 | fi |
5929fbe7 | 6225 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a4f64981 | 6226 | |
eb697db5 DN |
6227 | if test $ac_cv_header_stdc = yes; then |
6228 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
6229 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 6230 | /* end confdefs.h. */ |
eb697db5 DN |
6231 | #include <string.h> |
6232 | ||
5929fbe7 | 6233 | _ACEOF |
eb697db5 DN |
6234 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
6235 | $EGREP "memchr" >/dev/null 2>&1; then : | |
6236 | ||
5929fbe7 | 6237 | else |
eb697db5 DN |
6238 | ac_cv_header_stdc=no |
6239 | fi | |
6240 | rm -f conftest* | |
a4f64981 | 6241 | |
8c5ff6dd | 6242 | fi |
a4f64981 | 6243 | |
eb697db5 DN |
6244 | if test $ac_cv_header_stdc = yes; then |
6245 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
6246 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6247 | /* end confdefs.h. */ | |
6248 | #include <stdlib.h> | |
a4f64981 | 6249 | |
eb697db5 DN |
6250 | _ACEOF |
6251 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
6252 | $EGREP "free" >/dev/null 2>&1; then : | |
a4f64981 | 6253 | |
5929fbe7 | 6254 | else |
eb697db5 | 6255 | ac_cv_header_stdc=no |
5929fbe7 | 6256 | fi |
eb697db5 | 6257 | rm -f conftest* |
a4f64981 | 6258 | |
8c5ff6dd | 6259 | fi |
a4f64981 | 6260 | |
eb697db5 DN |
6261 | if test $ac_cv_header_stdc = yes; then |
6262 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
6263 | if test "$cross_compiling" = yes; then : | |
6264 | : | |
6265 | else | |
6266 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6267 | /* end confdefs.h. */ | |
6268 | #include <ctype.h> | |
6269 | #include <stdlib.h> | |
6270 | #if ((' ' & 0x0FF) == 0x020) | |
6271 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
6272 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
6273 | #else | |
6274 | # define ISLOWER(c) \ | |
6275 | (('a' <= (c) && (c) <= 'i') \ | |
6276 | || ('j' <= (c) && (c) <= 'r') \ | |
6277 | || ('s' <= (c) && (c) <= 'z')) | |
6278 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
6279 | #endif | |
6280 | ||
6281 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
6282 | int | |
6283 | main () | |
6284 | { | |
6285 | int i; | |
6286 | for (i = 0; i < 256; i++) | |
6287 | if (XOR (islower (i), ISLOWER (i)) | |
6288 | || toupper (i) != TOUPPER (i)) | |
6289 | return 2; | |
6290 | return 0; | |
6291 | } | |
8c5ff6dd | 6292 | _ACEOF |
eb697db5 DN |
6293 | if ac_fn_c_try_run "$LINENO"; then : |
6294 | ||
6295 | else | |
6296 | ac_cv_header_stdc=no | |
6297 | fi | |
6298 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
6299 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
6300 | fi | |
a4f64981 | 6301 | |
8c5ff6dd | 6302 | fi |
eb697db5 DN |
6303 | fi |
6304 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
6305 | $as_echo "$ac_cv_header_stdc" >&6; } | |
6306 | if test $ac_cv_header_stdc = yes; then | |
a4f64981 | 6307 | |
eb697db5 | 6308 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
a4f64981 | 6309 | |
eb697db5 | 6310 | fi |
a4f64981 | 6311 | |
eb697db5 DN |
6312 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 |
6313 | $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } | |
6314 | if test "${ac_cv_header_time+set}" = set; then : | |
6315 | $as_echo_n "(cached) " >&6 | |
6316 | else | |
6317 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6318 | /* end confdefs.h. */ | |
6319 | #include <sys/types.h> | |
6320 | #include <sys/time.h> | |
6321 | #include <time.h> | |
a4f64981 | 6322 | |
eb697db5 DN |
6323 | int |
6324 | main () | |
6325 | { | |
6326 | if ((struct tm *) 0) | |
6327 | return 0; | |
6328 | ; | |
6329 | return 0; | |
6330 | } | |
8c5ff6dd | 6331 | _ACEOF |
eb697db5 DN |
6332 | if ac_fn_c_try_compile "$LINENO"; then : |
6333 | ac_cv_header_time=yes | |
6334 | else | |
6335 | ac_cv_header_time=no | |
6336 | fi | |
6337 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6338 | fi | |
6339 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 | |
6340 | $as_echo "$ac_cv_header_time" >&6; } | |
6341 | if test $ac_cv_header_time = yes; then | |
6342 | ||
6343 | $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h | |
6344 | ||
6345 | fi | |
a4f64981 | 6346 | |
eb697db5 DN |
6347 | ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "$ac_includes_default" |
6348 | if test "x$ac_cv_have_decl_sys_siglist" = x""yes; then : | |
6349 | ac_have_decl=1 | |
6350 | else | |
6351 | ac_have_decl=0 | |
6352 | fi | |
a4f64981 | 6353 | |
eb697db5 DN |
6354 | cat >>confdefs.h <<_ACEOF |
6355 | #define HAVE_DECL_SYS_SIGLIST $ac_have_decl | |
5929fbe7 | 6356 | _ACEOF |
a4f64981 | 6357 | |
eb697db5 DN |
6358 | if test $ac_cv_have_decl_sys_siglist != yes; then |
6359 | # For Tru64, at least: | |
6360 | ac_fn_c_check_decl "$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "$ac_includes_default" | |
6361 | if test "x$ac_cv_have_decl___sys_siglist" = x""yes; then : | |
6362 | ac_have_decl=1 | |
6363 | else | |
6364 | ac_have_decl=0 | |
6365 | fi | |
5929fbe7 | 6366 | |
eb697db5 DN |
6367 | cat >>confdefs.h <<_ACEOF |
6368 | #define HAVE_DECL___SYS_SIGLIST $ac_have_decl | |
5929fbe7 GM |
6369 | _ACEOF |
6370 | ||
eb697db5 | 6371 | if test $ac_cv_have_decl___sys_siglist = yes; then |
5929fbe7 | 6372 | |
eb697db5 | 6373 | $as_echo "#define sys_siglist __sys_siglist" >>confdefs.h |
a4f64981 | 6374 | |
5929fbe7 | 6375 | fi |
5929fbe7 | 6376 | fi |
eb697db5 DN |
6377 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
6378 | $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } | |
6379 | if test "${ac_cv_header_sys_wait_h+set}" = set; then : | |
5929fbe7 | 6380 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 6381 | else |
eb697db5 | 6382 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 6383 | /* end confdefs.h. */ |
eb697db5 DN |
6384 | #include <sys/types.h> |
6385 | #include <sys/wait.h> | |
6386 | #ifndef WEXITSTATUS | |
6387 | # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) | |
6388 | #endif | |
6389 | #ifndef WIFEXITED | |
6390 | # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) | |
6391 | #endif | |
6392 | ||
6393 | int | |
6394 | main () | |
6395 | { | |
6396 | int s; | |
6397 | wait (&s); | |
6398 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
6399 | ; | |
6400 | return 0; | |
6401 | } | |
5929fbe7 | 6402 | _ACEOF |
eb697db5 DN |
6403 | if ac_fn_c_try_compile "$LINENO"; then : |
6404 | ac_cv_header_sys_wait_h=yes | |
5929fbe7 | 6405 | else |
eb697db5 | 6406 | ac_cv_header_sys_wait_h=no |
5929fbe7 | 6407 | fi |
5929fbe7 | 6408 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 DN |
6409 | fi |
6410 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 | |
6411 | $as_echo "$ac_cv_header_sys_wait_h" >&6; } | |
6412 | if test $ac_cv_header_sys_wait_h = yes; then | |
a4f64981 | 6413 | |
eb697db5 | 6414 | $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h |
a4f64981 | 6415 | |
5929fbe7 | 6416 | fi |
a4f64981 | 6417 | |
a4f64981 | 6418 | |
eb697db5 DN |
6419 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5 |
6420 | $as_echo_n "checking for struct utimbuf... " >&6; } | |
6421 | if test "${emacs_cv_struct_utimbuf+set}" = set; then : | |
5929fbe7 | 6422 | $as_echo_n "(cached) " >&6 |
8c5ff6dd | 6423 | else |
eb697db5 DN |
6424 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6425 | /* end confdefs.h. */ | |
6426 | #ifdef TIME_WITH_SYS_TIME | |
6427 | #include <sys/time.h> | |
6428 | #include <time.h> | |
6429 | #else | |
6430 | #ifdef HAVE_SYS_TIME_H | |
6431 | #include <sys/time.h> | |
6432 | #else | |
6433 | #include <time.h> | |
6434 | #endif | |
6435 | #endif | |
6436 | #ifdef HAVE_UTIME_H | |
6437 | #include <utime.h> | |
6438 | #endif | |
6439 | int | |
6440 | main () | |
6441 | { | |
6442 | static struct utimbuf x; x.actime = x.modtime; | |
6443 | ; | |
6444 | return 0; | |
6445 | } | |
6446 | _ACEOF | |
6447 | if ac_fn_c_try_compile "$LINENO"; then : | |
6448 | emacs_cv_struct_utimbuf=yes | |
6449 | else | |
6450 | emacs_cv_struct_utimbuf=no | |
6451 | fi | |
6452 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8c5ff6dd | 6453 | fi |
eb697db5 DN |
6454 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_utimbuf" >&5 |
6455 | $as_echo "$emacs_cv_struct_utimbuf" >&6; } | |
6456 | if test $emacs_cv_struct_utimbuf = yes; then | |
6457 | ||
6458 | $as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h | |
a4f64981 | 6459 | |
5929fbe7 | 6460 | fi |
eb697db5 DN |
6461 | |
6462 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 | |
6463 | $as_echo_n "checking return type of signal handlers... " >&6; } | |
6464 | if test "${ac_cv_type_signal+set}" = set; then : | |
8c5ff6dd KR |
6465 | $as_echo_n "(cached) " >&6 |
6466 | else | |
eb697db5 | 6467 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 6468 | /* end confdefs.h. */ |
eb697db5 DN |
6469 | #include <sys/types.h> |
6470 | #include <signal.h> | |
a4f64981 | 6471 | |
8c5ff6dd KR |
6472 | int |
6473 | main () | |
6474 | { | |
eb697db5 | 6475 | return *(signal (0, 0)) (0) == 1; |
8c5ff6dd KR |
6476 | ; |
6477 | return 0; | |
6478 | } | |
6479 | _ACEOF | |
eb697db5 DN |
6480 | if ac_fn_c_try_compile "$LINENO"; then : |
6481 | ac_cv_type_signal=int | |
8c5ff6dd | 6482 | else |
eb697db5 | 6483 | ac_cv_type_signal=void |
5929fbe7 | 6484 | fi |
eb697db5 | 6485 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5929fbe7 | 6486 | fi |
eb697db5 DN |
6487 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 |
6488 | $as_echo "$ac_cv_type_signal" >&6; } | |
5929fbe7 | 6489 | |
eb697db5 DN |
6490 | cat >>confdefs.h <<_ACEOF |
6491 | #define RETSIGTYPE $ac_cv_type_signal | |
5929fbe7 GM |
6492 | _ACEOF |
6493 | ||
a4f64981 | 6494 | |
5929fbe7 | 6495 | |
eb697db5 DN |
6496 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t" >&5 |
6497 | $as_echo_n "checking for speed_t... " >&6; } | |
6498 | if test "${emacs_cv_speed_t+set}" = set; then : | |
e6df49e4 GM |
6499 | $as_echo_n "(cached) " >&6 |
6500 | else | |
eb697db5 | 6501 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
e6df49e4 | 6502 | /* end confdefs.h. */ |
eb697db5 | 6503 | #include <termios.h> |
8c5ff6dd KR |
6504 | int |
6505 | main () | |
6506 | { | |
eb697db5 | 6507 | speed_t x = 1; |
8c5ff6dd KR |
6508 | ; |
6509 | return 0; | |
6510 | } | |
6511 | _ACEOF | |
eb697db5 DN |
6512 | if ac_fn_c_try_compile "$LINENO"; then : |
6513 | emacs_cv_speed_t=yes | |
8c5ff6dd | 6514 | else |
eb697db5 | 6515 | emacs_cv_speed_t=no |
8c5ff6dd | 6516 | fi |
eb697db5 | 6517 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8c5ff6dd | 6518 | fi |
eb697db5 DN |
6519 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_speed_t" >&5 |
6520 | $as_echo "$emacs_cv_speed_t" >&6; } | |
6521 | if test $emacs_cv_speed_t = yes; then | |
8c5ff6dd | 6522 | |
eb697db5 | 6523 | $as_echo "#define HAVE_SPEED_T 1" >>confdefs.h |
91e84f96 | 6524 | |
8c5ff6dd KR |
6525 | fi |
6526 | ||
eb697db5 DN |
6527 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5 |
6528 | $as_echo_n "checking for struct timeval... " >&6; } | |
6529 | if test "${emacs_cv_struct_timeval+set}" = set; then : | |
8c5ff6dd KR |
6530 | $as_echo_n "(cached) " >&6 |
6531 | else | |
eb697db5 | 6532 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 6533 | /* end confdefs.h. */ |
eb697db5 DN |
6534 | #ifdef TIME_WITH_SYS_TIME |
6535 | #include <sys/time.h> | |
6536 | #include <time.h> | |
6537 | #else | |
6538 | #ifdef HAVE_SYS_TIME_H | |
6539 | #include <sys/time.h> | |
6540 | #else | |
6541 | #include <time.h> | |
6542 | #endif | |
6543 | #endif | |
49ebbd65 DN |
6544 | int |
6545 | main () | |
6546 | { | |
eb697db5 | 6547 | static struct timeval x; x.tv_sec = x.tv_usec; |
49ebbd65 DN |
6548 | ; |
6549 | return 0; | |
6550 | } | |
6551 | _ACEOF | |
eb697db5 DN |
6552 | if ac_fn_c_try_compile "$LINENO"; then : |
6553 | emacs_cv_struct_timeval=yes | |
6554 | else | |
6555 | emacs_cv_struct_timeval=no | |
6556 | fi | |
6557 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6558 | fi | |
6559 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_timeval" >&5 | |
6560 | $as_echo "$emacs_cv_struct_timeval" >&6; } | |
6561 | HAVE_TIMEVAL=$emacs_cv_struct_timeval | |
6562 | if test $emacs_cv_struct_timeval = yes; then | |
6563 | ||
6564 | $as_echo "#define HAVE_TIMEVAL 1" >>confdefs.h | |
6565 | ||
6566 | fi | |
6567 | ||
6568 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct exception" >&5 | |
6569 | $as_echo_n "checking for struct exception... " >&6; } | |
6570 | if test "${emacs_cv_struct_exception+set}" = set; then : | |
6571 | $as_echo_n "(cached) " >&6 | |
6572 | else | |
6573 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6574 | /* end confdefs.h. */ | |
6575 | #include <math.h> | |
6576 | int | |
6577 | main () | |
6578 | { | |
6579 | static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1; | |
6580 | ; | |
6581 | return 0; | |
6582 | } | |
6583 | _ACEOF | |
6584 | if ac_fn_c_try_compile "$LINENO"; then : | |
6585 | emacs_cv_struct_exception=yes | |
8c5ff6dd | 6586 | else |
eb697db5 DN |
6587 | emacs_cv_struct_exception=no |
6588 | fi | |
6589 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6590 | fi | |
6591 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_exception" >&5 | |
6592 | $as_echo "$emacs_cv_struct_exception" >&6; } | |
6593 | HAVE_EXCEPTION=$emacs_cv_struct_exception | |
6594 | if test $emacs_cv_struct_exception != yes; then | |
6595 | ||
6596 | $as_echo "#define NO_MATHERR 1" >>confdefs.h | |
91e84f96 | 6597 | |
08b47d3d | 6598 | fi |
91e84f96 | 6599 | |
eb697db5 DN |
6600 | for ac_header in sys/socket.h |
6601 | do : | |
6602 | ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" | |
6603 | if test "x$ac_cv_header_sys_socket_h" = x""yes; then : | |
6604 | cat >>confdefs.h <<_ACEOF | |
6605 | #define HAVE_SYS_SOCKET_H 1 | |
6606 | _ACEOF | |
6607 | ||
5929fbe7 | 6608 | fi |
91e84f96 | 6609 | |
eb697db5 DN |
6610 | done |
6611 | ||
6612 | for ac_header in net/if.h | |
6613 | do : | |
6614 | ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default | |
6615 | #if HAVE_SYS_SOCKET_H | |
6616 | #include <sys/socket.h> | |
6617 | #endif | |
6618 | " | |
6619 | if test "x$ac_cv_header_net_if_h" = x""yes; then : | |
6620 | cat >>confdefs.h <<_ACEOF | |
6621 | #define HAVE_NET_IF_H 1 | |
5929fbe7 | 6622 | _ACEOF |
91e84f96 | 6623 | |
5929fbe7 | 6624 | fi |
8c5ff6dd | 6625 | |
eb697db5 DN |
6626 | done |
6627 | ||
6628 | ||
6629 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 | |
6630 | $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } | |
6631 | if test "${ac_cv_struct_tm+set}" = set; then : | |
15e12598 | 6632 | $as_echo_n "(cached) " >&6 |
15e12598 | 6633 | else |
eb697db5 | 6634 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
15e12598 | 6635 | /* end confdefs.h. */ |
eb697db5 DN |
6636 | #include <sys/types.h> |
6637 | #include <time.h> | |
a5edbe4a | 6638 | |
8c5ff6dd KR |
6639 | int |
6640 | main () | |
6641 | { | |
eb697db5 DN |
6642 | struct tm tm; |
6643 | int *p = &tm.tm_sec; | |
6644 | return !p; | |
8c5ff6dd KR |
6645 | ; |
6646 | return 0; | |
6647 | } | |
6648 | _ACEOF | |
eb697db5 DN |
6649 | if ac_fn_c_try_compile "$LINENO"; then : |
6650 | ac_cv_struct_tm=time.h | |
a4f64981 | 6651 | else |
eb697db5 DN |
6652 | ac_cv_struct_tm=sys/time.h |
6653 | fi | |
6654 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
15e12598 | 6655 | fi |
eb697db5 DN |
6656 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 |
6657 | $as_echo "$ac_cv_struct_tm" >&6; } | |
6658 | if test $ac_cv_struct_tm = sys/time.h; then | |
6659 | ||
6660 | $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h | |
a4f64981 | 6661 | |
8c5ff6dd | 6662 | fi |
91e84f96 | 6663 | |
eb697db5 DN |
6664 | ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> |
6665 | #include <$ac_cv_struct_tm> | |
6666 | ||
6667 | " | |
6668 | if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then : | |
a4f64981 | 6669 | |
eb697db5 DN |
6670 | cat >>confdefs.h <<_ACEOF |
6671 | #define HAVE_STRUCT_TM_TM_ZONE 1 | |
5929fbe7 | 6672 | _ACEOF |
a4f64981 GM |
6673 | |
6674 | ||
eb697db5 | 6675 | fi |
a4f64981 | 6676 | |
eb697db5 | 6677 | if test "$ac_cv_member_struct_tm_tm_zone" = yes; then |
a4f64981 | 6678 | |
eb697db5 | 6679 | $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h |
15e12598 | 6680 | |
15e12598 | 6681 | else |
eb697db5 DN |
6682 | ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> |
6683 | " | |
6684 | if test "x$ac_cv_have_decl_tzname" = x""yes; then : | |
6685 | ac_have_decl=1 | |
8c5ff6dd | 6686 | else |
eb697db5 | 6687 | ac_have_decl=0 |
8c5ff6dd | 6688 | fi |
49ebbd65 | 6689 | |
eb697db5 DN |
6690 | cat >>confdefs.h <<_ACEOF |
6691 | #define HAVE_DECL_TZNAME $ac_have_decl | |
6692 | _ACEOF | |
6693 | ||
6694 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 | |
6695 | $as_echo_n "checking for tzname... " >&6; } | |
6696 | if test "${ac_cv_var_tzname+set}" = set; then : | |
5929fbe7 GM |
6697 | $as_echo_n "(cached) " >&6 |
6698 | else | |
eb697db5 | 6699 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 6700 | /* end confdefs.h. */ |
eb697db5 DN |
6701 | #include <time.h> |
6702 | #if !HAVE_DECL_TZNAME | |
6703 | extern char *tzname[]; | |
5929fbe7 GM |
6704 | #endif |
6705 | ||
a4f64981 GM |
6706 | int |
6707 | main () | |
6708 | { | |
eb697db5 | 6709 | return tzname[0][0]; |
a4f64981 GM |
6710 | ; |
6711 | return 0; | |
6712 | } | |
6713 | _ACEOF | |
eb697db5 DN |
6714 | if ac_fn_c_try_link "$LINENO"; then : |
6715 | ac_cv_var_tzname=yes | |
a4f64981 | 6716 | else |
eb697db5 DN |
6717 | ac_cv_var_tzname=no |
6718 | fi | |
6719 | rm -f core conftest.err conftest.$ac_objext \ | |
6720 | conftest$ac_exeext conftest.$ac_ext | |
6721 | fi | |
6722 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 | |
6723 | $as_echo "$ac_cv_var_tzname" >&6; } | |
6724 | if test $ac_cv_var_tzname = yes; then | |
5929fbe7 | 6725 | |
eb697db5 DN |
6726 | $as_echo "#define HAVE_TZNAME 1" >>confdefs.h |
6727 | ||
6728 | fi | |
a4f64981 | 6729 | fi |
aaa36002 | 6730 | |
eb697db5 DN |
6731 | ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> |
6732 | " | |
6733 | if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x""yes; then : | |
6734 | ||
6735 | $as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h | |
6736 | ||
15e12598 | 6737 | fi |
eb697db5 DN |
6738 | |
6739 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_flags" "ac_cv_member_struct_ifreq_ifr_flags" "$ac_includes_default | |
6740 | #if HAVE_SYS_SOCKET_H | |
6741 | #include <sys/socket.h> | |
6742 | #endif | |
6743 | #if HAVE_NET_IF_H | |
6744 | #include <net/if.h> | |
6745 | #endif | |
6746 | " | |
6747 | if test "x$ac_cv_member_struct_ifreq_ifr_flags" = x""yes; then : | |
aaa36002 | 6748 | |
5929fbe7 | 6749 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 6750 | #define HAVE_STRUCT_IFREQ_IFR_FLAGS 1 |
5929fbe7 GM |
6751 | _ACEOF |
6752 | ||
cd03c74a | 6753 | |
8c5ff6dd | 6754 | fi |
eb697db5 DN |
6755 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_hwaddr" "ac_cv_member_struct_ifreq_ifr_hwaddr" "$ac_includes_default |
6756 | #if HAVE_SYS_SOCKET_H | |
6757 | #include <sys/socket.h> | |
6758 | #endif | |
6759 | #if HAVE_NET_IF_H | |
6760 | #include <net/if.h> | |
6761 | #endif | |
6762 | " | |
6763 | if test "x$ac_cv_member_struct_ifreq_ifr_hwaddr" = x""yes; then : | |
49ebbd65 | 6764 | |
eb697db5 DN |
6765 | cat >>confdefs.h <<_ACEOF |
6766 | #define HAVE_STRUCT_IFREQ_IFR_HWADDR 1 | |
5929fbe7 | 6767 | _ACEOF |
49ebbd65 | 6768 | |
aaa36002 | 6769 | |
8c5ff6dd | 6770 | fi |
eb697db5 DN |
6771 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_netmask" "ac_cv_member_struct_ifreq_ifr_netmask" "$ac_includes_default |
6772 | #if HAVE_SYS_SOCKET_H | |
6773 | #include <sys/socket.h> | |
6774 | #endif | |
6775 | #if HAVE_NET_IF_H | |
6776 | #include <net/if.h> | |
6777 | #endif | |
6778 | " | |
6779 | if test "x$ac_cv_member_struct_ifreq_ifr_netmask" = x""yes; then : | |
6780 | ||
6781 | cat >>confdefs.h <<_ACEOF | |
6782 | #define HAVE_STRUCT_IFREQ_IFR_NETMASK 1 | |
6783 | _ACEOF | |
aaa36002 | 6784 | |
5929fbe7 | 6785 | |
8c5ff6dd | 6786 | fi |
eb697db5 DN |
6787 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_broadaddr" "ac_cv_member_struct_ifreq_ifr_broadaddr" "$ac_includes_default |
6788 | #if HAVE_SYS_SOCKET_H | |
6789 | #include <sys/socket.h> | |
6790 | #endif | |
6791 | #if HAVE_NET_IF_H | |
6792 | #include <net/if.h> | |
6793 | #endif | |
6794 | " | |
6795 | if test "x$ac_cv_member_struct_ifreq_ifr_broadaddr" = x""yes; then : | |
cd03c74a | 6796 | |
5929fbe7 | 6797 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 6798 | #define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1 |
5929fbe7 | 6799 | _ACEOF |
49ebbd65 | 6800 | |
7186fb09 | 6801 | |
8c5ff6dd | 6802 | fi |
eb697db5 DN |
6803 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_addr" "ac_cv_member_struct_ifreq_ifr_addr" "$ac_includes_default |
6804 | #if HAVE_SYS_SOCKET_H | |
6805 | #include <sys/socket.h> | |
6806 | #endif | |
6807 | #if HAVE_NET_IF_H | |
6808 | #include <net/if.h> | |
6809 | #endif | |
6810 | " | |
6811 | if test "x$ac_cv_member_struct_ifreq_ifr_addr" = x""yes; then : | |
6812 | ||
6813 | cat >>confdefs.h <<_ACEOF | |
6814 | #define HAVE_STRUCT_IFREQ_IFR_ADDR 1 | |
6815 | _ACEOF | |
7186fb09 | 6816 | |
5929fbe7 | 6817 | |
8c5ff6dd KR |
6818 | fi |
6819 | ||
5929fbe7 | 6820 | |
5929fbe7 | 6821 | |
eb697db5 DN |
6822 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5 |
6823 | $as_echo_n "checking for function prototypes... " >&6; } | |
6824 | if test "$ac_cv_prog_cc_c89" != no; then | |
6825 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6826 | $as_echo "yes" >&6; } | |
5929fbe7 | 6827 | |
eb697db5 | 6828 | $as_echo "#define PROTOTYPES 1" >>confdefs.h |
5929fbe7 | 6829 | |
5929fbe7 | 6830 | |
eb697db5 | 6831 | $as_echo "#define __PROTOTYPES 1" >>confdefs.h |
5929fbe7 | 6832 | |
eb697db5 DN |
6833 | else |
6834 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6835 | $as_echo "no" >&6; } | |
8c5ff6dd | 6836 | fi |
15e12598 | 6837 | |
eb697db5 DN |
6838 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 |
6839 | $as_echo_n "checking for working volatile... " >&6; } | |
6840 | if test "${ac_cv_c_volatile+set}" = set; then : | |
5929fbe7 GM |
6841 | $as_echo_n "(cached) " >&6 |
6842 | else | |
eb697db5 | 6843 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 6844 | /* end confdefs.h. */ |
5929fbe7 | 6845 | |
8c5ff6dd KR |
6846 | int |
6847 | main () | |
a4f64981 | 6848 | { |
eb697db5 DN |
6849 | |
6850 | volatile int x; | |
6851 | int * volatile y = (int *) 0; | |
6852 | return !x && !y; | |
8c5ff6dd KR |
6853 | ; |
6854 | return 0; | |
a4f64981 | 6855 | } |
8c5ff6dd | 6856 | _ACEOF |
eb697db5 DN |
6857 | if ac_fn_c_try_compile "$LINENO"; then : |
6858 | ac_cv_c_volatile=yes | |
8c5ff6dd | 6859 | else |
eb697db5 | 6860 | ac_cv_c_volatile=no |
8c5ff6dd | 6861 | fi |
eb697db5 | 6862 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8c5ff6dd | 6863 | fi |
eb697db5 DN |
6864 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 |
6865 | $as_echo "$ac_cv_c_volatile" >&6; } | |
6866 | if test $ac_cv_c_volatile = no; then | |
9452ded1 | 6867 | |
eb697db5 | 6868 | $as_echo "#define volatile /**/" >>confdefs.h |
5929fbe7 | 6869 | |
8c5ff6dd | 6870 | fi |
eb697db5 DN |
6871 | |
6872 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 | |
6873 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
6874 | if test "${ac_cv_c_const+set}" = set; then : | |
5929fbe7 GM |
6875 | $as_echo_n "(cached) " >&6 |
6876 | else | |
eb697db5 | 6877 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 GM |
6878 | /* end confdefs.h. */ |
6879 | ||
5929fbe7 GM |
6880 | int |
6881 | main () | |
6882 | { | |
eb697db5 DN |
6883 | /* FIXME: Include the comments suggested by Paul. */ |
6884 | #ifndef __cplusplus | |
6885 | /* Ultrix mips cc rejects this. */ | |
6886 | typedef int charset[2]; | |
6887 | const charset cs; | |
6888 | /* SunOS 4.1.1 cc rejects this. */ | |
6889 | char const *const *pcpcc; | |
6890 | char **ppc; | |
6891 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
6892 | struct point {int x, y;}; | |
6893 | static struct point const zero = {0,0}; | |
6894 | /* AIX XL C 1.02.0.0 rejects this. | |
6895 | It does not let you subtract one const X* pointer from another in | |
6896 | an arm of an if-expression whose if-part is not a constant | |
6897 | expression */ | |
6898 | const char *g = "string"; | |
6899 | pcpcc = &g + (g ? g-g : 0); | |
6900 | /* HPUX 7.0 cc rejects these. */ | |
6901 | ++pcpcc; | |
6902 | ppc = (char**) pcpcc; | |
6903 | pcpcc = (char const *const *) ppc; | |
6904 | { /* SCO 3.2v4 cc rejects this. */ | |
6905 | char *t; | |
6906 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
6907 | ||
6908 | *t++ = 0; | |
6909 | if (s) return 0; | |
6910 | } | |
6911 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
6912 | int x[] = {25, 17}; | |
6913 | const int *foo = &x[0]; | |
6914 | ++foo; | |
6915 | } | |
6916 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
6917 | typedef const int *iptr; | |
6918 | iptr p = 0; | |
6919 | ++p; | |
6920 | } | |
6921 | { /* AIX XL C 1.02.0.0 rejects this saying | |
6922 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
6923 | struct s { int j; const int *ap[3]; }; | |
6924 | struct s *b; b->j = 5; | |
6925 | } | |
6926 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
6927 | const int foo = 10; | |
6928 | if (!foo) return 0; | |
6929 | } | |
6930 | return !cs[0] && !zero.x; | |
6931 | #endif | |
6932 | ||
5929fbe7 GM |
6933 | ; |
6934 | return 0; | |
6935 | } | |
6936 | _ACEOF | |
eb697db5 DN |
6937 | if ac_fn_c_try_compile "$LINENO"; then : |
6938 | ac_cv_c_const=yes | |
8c5ff6dd | 6939 | else |
eb697db5 | 6940 | ac_cv_c_const=no |
8c5ff6dd | 6941 | fi |
eb697db5 | 6942 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8c5ff6dd | 6943 | fi |
eb697db5 DN |
6944 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
6945 | $as_echo "$ac_cv_c_const" >&6; } | |
6946 | if test $ac_cv_c_const = no; then | |
91e84f96 | 6947 | |
eb697db5 | 6948 | $as_echo "#define const /**/" >>confdefs.h |
08b47d3d | 6949 | |
8c5ff6dd | 6950 | fi |
91e84f96 | 6951 | |
eb697db5 DN |
6952 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for void * support" >&5 |
6953 | $as_echo_n "checking for void * support... " >&6; } | |
6954 | if test "${emacs_cv_void_star+set}" = set; then : | |
5929fbe7 | 6955 | $as_echo_n "(cached) " >&6 |
8c5ff6dd | 6956 | else |
eb697db5 | 6957 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 6958 | /* end confdefs.h. */ |
8c5ff6dd | 6959 | |
8c5ff6dd KR |
6960 | int |
6961 | main () | |
6962 | { | |
eb697db5 | 6963 | void * foo; |
8c5ff6dd KR |
6964 | ; |
6965 | return 0; | |
a4f64981 | 6966 | } |
a5edbe4a | 6967 | _ACEOF |
eb697db5 DN |
6968 | if ac_fn_c_try_compile "$LINENO"; then : |
6969 | emacs_cv_void_star=yes | |
15e12598 | 6970 | else |
eb697db5 | 6971 | emacs_cv_void_star=no |
a4f64981 | 6972 | fi |
eb697db5 | 6973 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a4f64981 | 6974 | fi |
eb697db5 DN |
6975 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_void_star" >&5 |
6976 | $as_echo "$emacs_cv_void_star" >&6; } | |
6977 | if test $emacs_cv_void_star = yes; then | |
6978 | $as_echo "#define POINTER_TYPE void" >>confdefs.h | |
6979 | ||
6980 | else | |
6981 | $as_echo "#define POINTER_TYPE char" >>confdefs.h | |
15e12598 VB |
6982 | |
6983 | fi | |
15e12598 | 6984 | |
a4f64981 | 6985 | |
eb697db5 DN |
6986 | |
6987 | ||
6988 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
6989 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
6990 | set x ${MAKE-make} | |
6991 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
6992 | if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5929fbe7 | 6993 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 6994 | else |
eb697db5 DN |
6995 | cat >conftest.make <<\_ACEOF |
6996 | SHELL = /bin/sh | |
6997 | all: | |
6998 | @echo '@@@%%%=$(MAKE)=@@@%%%' | |
5929fbe7 | 6999 | _ACEOF |
eb697db5 DN |
7000 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
7001 | case `${MAKE-make} -f conftest.make 2>/dev/null` in | |
7002 | *@@@%%%=?*=@@@%%%*) | |
7003 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
7004 | *) | |
7005 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
5929fbe7 | 7006 | esac |
eb697db5 DN |
7007 | rm -f conftest.make |
7008 | fi | |
7009 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then | |
7010 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
7011 | $as_echo "yes" >&6; } | |
7012 | SET_MAKE= | |
5929fbe7 | 7013 | else |
eb697db5 DN |
7014 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7015 | $as_echo "no" >&6; } | |
7016 | SET_MAKE="MAKE=${MAKE-make}" | |
5929fbe7 | 7017 | fi |
8c5ff6dd KR |
7018 | |
7019 | ||
eb697db5 DN |
7020 | DEPFLAGS= |
7021 | MKDEPDIR=":" | |
7022 | deps_frag=deps.mk | |
7023 | if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then | |
7024 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU Make" >&5 | |
7025 | $as_echo_n "checking whether we are using GNU Make... " >&6; } | |
7026 | HAVE_GNU_MAKE=no | |
7027 | testval=`make --version 2>/dev/null | grep 'GNU Make'` | |
7028 | if test "x$testval" != x; then | |
7029 | HAVE_GNU_MAKE=yes | |
7030 | else | |
7031 | ac_enable_autodepend=no | |
7032 | fi | |
7033 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_GNU_MAKE" >&5 | |
7034 | $as_echo "$HAVE_GNU_MAKE" >&6; } | |
7035 | if test $HAVE_GNU_MAKE = yes; then | |
7036 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -MMD -MF" >&5 | |
7037 | $as_echo_n "checking whether gcc understands -MMD -MF... " >&6; } | |
7038 | SAVE_CFLAGS="$CFLAGS" | |
7039 | CFLAGS="$CFLAGS -MMD -MF deps.d" | |
7040 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 7041 | /* end confdefs.h. */ |
eb697db5 DN |
7042 | |
7043 | int | |
7044 | main () | |
7045 | { | |
7046 | ||
7047 | ; | |
7048 | return 0; | |
7049 | } | |
8c5ff6dd | 7050 | _ACEOF |
eb697db5 | 7051 | if ac_fn_c_try_compile "$LINENO"; then : |
8c5ff6dd | 7052 | |
eb697db5 DN |
7053 | else |
7054 | ac_enable_autodepend=no | |
7055 | fi | |
7056 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7057 | CFLAGS="$SAVE_CFLAGS" | |
7058 | test -f deps.d || ac_enable_autodepend=no | |
7059 | rm -rf deps.d | |
7060 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_autodepend" >&5 | |
7061 | $as_echo "$ac_enable_autodepend" >&6; } | |
7062 | fi | |
7063 | if test $ac_enable_autodepend = yes; then | |
7064 | DEPFLAGS='-MMD -MF ${DEPDIR}/$*.d' | |
7065 | ## In parallel builds, another make might create depdir between | |
7066 | ## the first test and mkdir, so stick another test on the end. | |
7067 | ## Or use mkinstalldirs? mkdir -p is not portable. | |
7068 | MKDEPDIR='test -d ${DEPDIR} || mkdir ${DEPDIR} || test -d ${DEPDIR}' | |
7069 | deps_frag=autodeps.mk | |
7070 | fi | |
8c5ff6dd | 7071 | fi |
eb697db5 | 7072 | deps_frag=$srcdir/src/$deps_frag |
a4f64981 | 7073 | |
a4f64981 | 7074 | |
a4f64981 | 7075 | |
eb697db5 DN |
7076 | |
7077 | ||
7078 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5 | |
7079 | $as_echo_n "checking for long file names... " >&6; } | |
7080 | if test "${ac_cv_sys_long_file_names+set}" = set; then : | |
5929fbe7 GM |
7081 | $as_echo_n "(cached) " >&6 |
7082 | else | |
eb697db5 DN |
7083 | ac_cv_sys_long_file_names=yes |
7084 | # Test for long file names in all the places we know might matter: | |
7085 | # . the current directory, where building will happen | |
7086 | # $prefix/lib where we will be installing things | |
7087 | # $exec_prefix/lib likewise | |
7088 | # $TMPDIR if set, where it might want to write temporary files | |
7089 | # /tmp where it might want to write temporary files | |
7090 | # /var/tmp likewise | |
7091 | # /usr/tmp likewise | |
7092 | for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do | |
7093 | # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib | |
7094 | # in the usual case where exec_prefix is '${prefix}'. | |
7095 | case $ac_dir in #( | |
7096 | . | /* | ?:[\\/]*) ;; #( | |
7097 | *) continue;; | |
7098 | esac | |
7099 | test -w "$ac_dir/." || continue # It is less confusing to not echo anything here. | |
7100 | ac_xdir=$ac_dir/cf$$ | |
7101 | (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue | |
7102 | ac_tf1=$ac_xdir/conftest9012345 | |
7103 | ac_tf2=$ac_xdir/conftest9012346 | |
7104 | touch "$ac_tf1" 2>/dev/null && test -f "$ac_tf1" && test ! -f "$ac_tf2" || | |
7105 | ac_cv_sys_long_file_names=no | |
7106 | rm -f -r "$ac_xdir" 2>/dev/null | |
7107 | test $ac_cv_sys_long_file_names = no && break | |
7108 | done | |
5929fbe7 | 7109 | fi |
eb697db5 DN |
7110 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5 |
7111 | $as_echo "$ac_cv_sys_long_file_names" >&6; } | |
7112 | if test $ac_cv_sys_long_file_names = yes; then | |
7113 | ||
7114 | $as_echo "#define HAVE_LONG_FILE_NAMES 1" >>confdefs.h | |
49ebbd65 | 7115 | |
5929fbe7 | 7116 | fi |
a4f64981 | 7117 | |
eb697db5 DN |
7118 | |
7119 | #### Choose a window system. | |
7120 | ||
7121 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 | |
7122 | $as_echo_n "checking for X... " >&6; } | |
7123 | ||
7124 | ||
7125 | # Check whether --with-x was given. | |
7126 | if test "${with_x+set}" = set; then : | |
7127 | withval=$with_x; | |
7128 | fi | |
7129 | ||
7130 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
7131 | if test "x$with_x" = xno; then | |
7132 | # The user explicitly disabled X. | |
7133 | have_x=disabled | |
7134 | else | |
7135 | case $x_includes,$x_libraries in #( | |
7136 | *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #( | |
7137 | *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : | |
7138 | $as_echo_n "(cached) " >&6 | |
7139 | else | |
7140 | # One or both of the vars are not set, and there is no cached value. | |
7141 | ac_x_includes=no ac_x_libraries=no | |
7142 | rm -f -r conftest.dir | |
7143 | if mkdir conftest.dir; then | |
7144 | cd conftest.dir | |
7145 | cat >Imakefile <<'_ACEOF' | |
7146 | incroot: | |
7147 | @echo incroot='${INCROOT}' | |
7148 | usrlibdir: | |
7149 | @echo usrlibdir='${USRLIBDIR}' | |
7150 | libdir: | |
7151 | @echo libdir='${LIBDIR}' | |
7152 | _ACEOF | |
7153 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then | |
7154 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
7155 | for ac_var in incroot usrlibdir libdir; do | |
7156 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
7157 | done | |
7158 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. | |
7159 | for ac_extension in a so sl dylib la dll; do | |
7160 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
7161 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
7162 | ac_im_usrlibdir=$ac_im_libdir; break | |
7163 | fi | |
7164 | done | |
7165 | # Screen out bogus values from the imake configuration. They are | |
7166 | # bogus both because they are the default anyway, and because | |
7167 | # using them would break gcc on systems where it needs fixed includes. | |
7168 | case $ac_im_incroot in | |
7169 | /usr/include) ac_x_includes= ;; | |
7170 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; | |
7171 | esac | |
7172 | case $ac_im_usrlibdir in | |
7173 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; | |
7174 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; | |
7175 | esac | |
7176 | fi | |
7177 | cd .. | |
7178 | rm -f -r conftest.dir | |
5929fbe7 | 7179 | fi |
8c5ff6dd | 7180 | |
eb697db5 DN |
7181 | # Standard set of common directories for X headers. |
7182 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
7183 | ac_x_header_dirs=' | |
7184 | /usr/X11/include | |
7185 | /usr/X11R7/include | |
7186 | /usr/X11R6/include | |
7187 | /usr/X11R5/include | |
7188 | /usr/X11R4/include | |
7189 | ||
7190 | /usr/include/X11 | |
7191 | /usr/include/X11R7 | |
7192 | /usr/include/X11R6 | |
7193 | /usr/include/X11R5 | |
7194 | /usr/include/X11R4 | |
8c5ff6dd | 7195 | |
eb697db5 DN |
7196 | /usr/local/X11/include |
7197 | /usr/local/X11R7/include | |
7198 | /usr/local/X11R6/include | |
7199 | /usr/local/X11R5/include | |
7200 | /usr/local/X11R4/include | |
8c5ff6dd | 7201 | |
eb697db5 DN |
7202 | /usr/local/include/X11 |
7203 | /usr/local/include/X11R7 | |
7204 | /usr/local/include/X11R6 | |
7205 | /usr/local/include/X11R5 | |
7206 | /usr/local/include/X11R4 | |
8c5ff6dd | 7207 | |
eb697db5 DN |
7208 | /usr/X386/include |
7209 | /usr/x386/include | |
7210 | /usr/XFree86/include/X11 | |
8c5ff6dd | 7211 | |
eb697db5 DN |
7212 | /usr/include |
7213 | /usr/local/include | |
7214 | /usr/unsupported/include | |
7215 | /usr/athena/include | |
7216 | /usr/local/x11r5/include | |
7217 | /usr/lpp/Xamples/include | |
8c5ff6dd | 7218 | |
eb697db5 DN |
7219 | /usr/openwin/include |
7220 | /usr/openwin/share/include' | |
8c5ff6dd | 7221 | |
eb697db5 DN |
7222 | if test "$ac_x_includes" = no; then |
7223 | # Guess where to find include files, by looking for Xlib.h. | |
7224 | # First, try using that file with no special directory specified. | |
7225 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7226 | /* end confdefs.h. */ | |
7227 | #include <X11/Xlib.h> | |
e6df49e4 | 7228 | _ACEOF |
eb697db5 DN |
7229 | if ac_fn_c_try_cpp "$LINENO"; then : |
7230 | # We can compile using X headers with no special include directory. | |
7231 | ac_x_includes= | |
7232 | else | |
7233 | for ac_dir in $ac_x_header_dirs; do | |
7234 | if test -r "$ac_dir/X11/Xlib.h"; then | |
7235 | ac_x_includes=$ac_dir | |
7236 | break | |
7237 | fi | |
7238 | done | |
7239 | fi | |
7240 | rm -f conftest.err conftest.$ac_ext | |
7241 | fi # $ac_x_includes = no | |
49ebbd65 | 7242 | |
eb697db5 DN |
7243 | if test "$ac_x_libraries" = no; then |
7244 | # Check for the libraries. | |
7245 | # See if we find them without any special options. | |
7246 | # Don't add to $LIBS permanently. | |
7247 | ac_save_LIBS=$LIBS | |
7248 | LIBS="-lX11 $LIBS" | |
7249 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7250 | /* end confdefs.h. */ | |
7251 | #include <X11/Xlib.h> | |
7252 | int | |
7253 | main () | |
7254 | { | |
7255 | XrmInitialize () | |
7256 | ; | |
7257 | return 0; | |
7258 | } | |
5929fbe7 | 7259 | _ACEOF |
eb697db5 DN |
7260 | if ac_fn_c_try_link "$LINENO"; then : |
7261 | LIBS=$ac_save_LIBS | |
7262 | # We can link X programs with no special library path. | |
7263 | ac_x_libraries= | |
7264 | else | |
7265 | LIBS=$ac_save_LIBS | |
7266 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
7267 | do | |
7268 | # Don't even attempt the hair of trying to link an X program! | |
7269 | for ac_extension in a so sl dylib la dll; do | |
7270 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
7271 | ac_x_libraries=$ac_dir | |
7272 | break 2 | |
7273 | fi | |
7274 | done | |
7275 | done | |
7276 | fi | |
7277 | rm -f core conftest.err conftest.$ac_objext \ | |
7278 | conftest$ac_exeext conftest.$ac_ext | |
7279 | fi # $ac_x_libraries = no | |
8c5ff6dd | 7280 | |
eb697db5 DN |
7281 | case $ac_x_includes,$ac_x_libraries in #( |
7282 | no,* | *,no | *\'*) | |
7283 | # Didn't find X, or a directory has "'" in its name. | |
7284 | ac_cv_have_x="have_x=no";; #( | |
7285 | *) | |
7286 | # Record where we found X for the cache. | |
7287 | ac_cv_have_x="have_x=yes\ | |
7288 | ac_x_includes='$ac_x_includes'\ | |
7289 | ac_x_libraries='$ac_x_libraries'" | |
5929fbe7 | 7290 | esac |
eb697db5 DN |
7291 | fi |
7292 | ;; #( | |
7293 | *) have_x=yes;; | |
7294 | esac | |
7295 | eval "$ac_cv_have_x" | |
7296 | fi # $with_x != no | |
49ebbd65 | 7297 | |
eb697db5 DN |
7298 | if test "$have_x" != yes; then |
7299 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 | |
7300 | $as_echo "$have_x" >&6; } | |
7301 | no_x=yes | |
7302 | else | |
7303 | # If each of the values was on the command line, it overrides each guess. | |
7304 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
7305 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
7306 | # Update the cache value to reflect the command line values. | |
7307 | ac_cv_have_x="have_x=yes\ | |
7308 | ac_x_includes='$x_includes'\ | |
7309 | ac_x_libraries='$x_libraries'" | |
7310 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
7311 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
7312 | fi | |
8c5ff6dd | 7313 | |
eb697db5 DN |
7314 | if test "$no_x" = yes; then |
7315 | window_system=none | |
7316 | else | |
7317 | window_system=x11 | |
7318 | fi | |
15e12598 | 7319 | |
eb697db5 DN |
7320 | ## Workaround for bug in autoconf <= 2.62. |
7321 | ## http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01551.html | |
7322 | ## No need to do anything special for these standard directories. | |
7323 | if test -n "${x_libraries}" && test x"${x_libraries}" != xNONE; then | |
15e12598 | 7324 | |
eb697db5 | 7325 | x_libraries=`echo :${x_libraries}: | sed -e 's|:/usr/lib64:|:|g' -e 's|:/lib64:|:|g' -e 's|^:||' -e 's|:$||'` |
15e12598 | 7326 | |
eb697db5 | 7327 | fi |
91e84f96 | 7328 | |
eb697db5 DN |
7329 | LD_SWITCH_X_SITE_AUX= |
7330 | LD_SWITCH_X_SITE_AUX_RPATH= | |
7331 | if test "${x_libraries}" != NONE; then | |
7332 | if test -n "${x_libraries}"; then | |
7333 | LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"` | |
7334 | LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"` | |
7335 | LD_SWITCH_X_SITE_AUX_RPATH=`echo ${LD_SWITCH_X_SITE_AUX} | sed -e 's/-R/-Wl,-rpath,/'` | |
7336 | fi | |
7337 | x_default_search_path="" | |
7338 | x_search_path=${x_libraries} | |
7339 | if test -z "${x_search_path}"; then | |
7340 | x_search_path=/usr/lib | |
7341 | fi | |
7342 | for x_library in `echo ${x_search_path}: | \ | |
7343 | sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do | |
7344 | x_search_path="\ | |
7345 | ${x_library}/X11/%L/%T/%N%C%S:\ | |
7346 | ${x_library}/X11/%l/%T/%N%C%S:\ | |
7347 | ${x_library}/X11/%T/%N%C%S:\ | |
7348 | ${x_library}/X11/%L/%T/%N%S:\ | |
7349 | ${x_library}/X11/%l/%T/%N%S:\ | |
7350 | ${x_library}/X11/%T/%N%S" | |
7351 | if test x"${x_default_search_path}" = x; then | |
7352 | x_default_search_path=${x_search_path} | |
7353 | else | |
7354 | x_default_search_path="${x_search_path}:${x_default_search_path}" | |
7355 | fi | |
7356 | done | |
7357 | fi | |
e6df49e4 | 7358 | |
15e12598 | 7359 | |
15e12598 | 7360 | |
eb697db5 DN |
7361 | if test "${x_includes}" != NONE && test -n "${x_includes}"; then |
7362 | C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"` | |
7363 | fi | |
8c5ff6dd | 7364 | |
eb697db5 DN |
7365 | if test x"${x_includes}" = x; then |
7366 | bitmapdir=/usr/include/X11/bitmaps | |
7367 | else | |
7368 | # accumulate include directories that have X11 bitmap subdirectories | |
7369 | bmd_acc="dummyval" | |
7370 | for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do | |
7371 | if test -d "${bmd}/X11/bitmaps"; then | |
7372 | bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps" | |
7373 | fi | |
7374 | if test -d "${bmd}/bitmaps"; then | |
7375 | bmd_acc="${bmd_acc}:${bmd}/bitmaps" | |
7376 | fi | |
7377 | done | |
7378 | if test ${bmd_acc} != "dummyval"; then | |
7379 | bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"` | |
7380 | fi | |
7381 | fi | |
8c5ff6dd | 7382 | |
eb697db5 DN |
7383 | HAVE_NS=no |
7384 | NS_IMPL_COCOA=no | |
7385 | NS_IMPL_GNUSTEP=no | |
7386 | tmp_CPPFLAGS="$CPPFLAGS" | |
7387 | tmp_CFLAGS="$CFLAGS" | |
7388 | CPPFLAGS="$CPPFLAGS -x objective-c" | |
7389 | CFLAGS="$CFLAGS -x objective-c" | |
7390 | TEMACS_LDFLAGS2="\${LDFLAGS}" | |
7391 | if test "${with_ns}" != no; then | |
7392 | if test "${opsys}" = darwin; then | |
7393 | NS_IMPL_COCOA=yes | |
7394 | ns_appdir=`pwd`/nextstep/Emacs.app/ | |
7395 | ns_appbindir=${ns_appdir}Contents/MacOS/ | |
7396 | ns_appresdir=${ns_appdir}Contents/Resources | |
7397 | ns_appsrc=${srcdir}/nextstep/Cocoa/Emacs.base | |
7398 | elif test -f $GNUSTEP_CONFIG_FILE; then | |
7399 | NS_IMPL_GNUSTEP=yes | |
7400 | ns_appdir=`pwd`/nextstep/Emacs.app/ | |
7401 | ns_appbindir=${ns_appdir} | |
7402 | ns_appresdir=${ns_appdir}Resources | |
7403 | ns_appsrc=${srcdir}/nextstep/GNUstep/Emacs.base | |
7404 | GNUSTEP_SYSTEM_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)" | |
7405 | GNUSTEP_SYSTEM_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)" | |
7406 | GNUSTEP_LOCAL_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_HEADERS)" | |
7407 | GNUSTEP_LOCAL_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_LIBRARIES)" | |
7408 | test "x${GNUSTEP_LOCAL_HEADERS}" != "x" && \ | |
7409 | GNUSTEP_LOCAL_HEADERS="-I${GNUSTEP_LOCAL_HEADERS}" | |
7410 | test "x${GNUSTEP_LOCAL_LIBRARIES}" != "x" && \ | |
7411 | GNUSTEP_LOCAL_LIBRARIES="-L${GNUSTEP_LOCAL_LIBRARIES}" | |
7412 | CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" | |
7413 | CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" | |
7414 | REAL_CFLAGS="$REAL_CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" | |
7415 | LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}" | |
7416 | LIB_STANDARD= | |
7417 | START_FILES= | |
7418 | TEMACS_LDFLAGS2= | |
7419 | fi | |
7420 | ac_fn_c_check_header_mongrel "$LINENO" "AppKit/AppKit.h" "ac_cv_header_AppKit_AppKit_h" "$ac_includes_default" | |
7421 | if test "x$ac_cv_header_AppKit_AppKit_h" = x""yes; then : | |
7422 | HAVE_NS=yes | |
7423 | else | |
7424 | as_fn_error "\`--with-ns' was specified, but the include | |
7425 | files are missing or cannot be compiled." "$LINENO" 5 | |
7426 | fi | |
8c5ff6dd KR |
7427 | |
7428 | ||
eb697db5 DN |
7429 | NS_HAVE_NSINTEGER=yes |
7430 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7431 | /* end confdefs.h. */ | |
7432 | #include <Foundation/NSObjCRuntime.h> | |
7433 | int | |
7434 | main () | |
7435 | { | |
7436 | NSInteger i; | |
7437 | ; | |
7438 | return 0; | |
7439 | } | |
7440 | _ACEOF | |
7441 | if ac_fn_c_try_compile "$LINENO"; then : | |
7442 | ns_have_nsinteger=yes | |
7443 | else | |
7444 | ns_have_nsinteger=no | |
7445 | fi | |
7446 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7447 | if test $ns_have_nsinteger = no; then | |
7448 | NS_HAVE_NSINTEGER=no | |
7449 | fi | |
7450 | fi | |
15e12598 | 7451 | |
15e12598 | 7452 | |
eb697db5 DN |
7453 | ns_frag=/dev/null |
7454 | NS_OBJ= | |
7455 | NS_SUPPORT= | |
7456 | if test "${HAVE_NS}" = yes; then | |
7457 | window_system=nextstep | |
7458 | with_xft=no | |
7459 | # set up packaging dirs | |
7460 | exec_prefix=${ns_appbindir} | |
7461 | libexecdir=${ns_appbindir}/libexec | |
7462 | if test "${EN_NS_SELF_CONTAINED}" = yes; then | |
7463 | prefix=${ns_appresdir} | |
7464 | fi | |
7465 | ns_frag=$srcdir/src/ns.mk | |
7466 | NS_OBJ="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o fontset.o fringe.o image.o" | |
7467 | NS_SUPPORT="\${lispsource}emacs-lisp/easymenu.elc \${lispsource}term/ns-win.elc" | |
7468 | fi | |
7469 | CFLAGS="$tmp_CFLAGS" | |
7470 | CPPFLAGS="$tmp_CPPFLAGS" | |
15e12598 | 7471 | |
15e12598 | 7472 | |
a4f64981 | 7473 | |
8c5ff6dd KR |
7474 | |
7475 | ||
eb697db5 DN |
7476 | case "${window_system}" in |
7477 | x11 ) | |
7478 | HAVE_X_WINDOWS=yes | |
7479 | HAVE_X11=yes | |
7480 | case "${with_x_toolkit}" in | |
7481 | athena | lucid ) USE_X_TOOLKIT=LUCID ;; | |
7482 | motif ) USE_X_TOOLKIT=MOTIF ;; | |
7483 | gtk ) with_gtk=yes | |
7484 | USE_X_TOOLKIT=none ;; | |
7485 | no ) USE_X_TOOLKIT=none ;; | |
7486 | * ) USE_X_TOOLKIT=maybe ;; | |
7487 | esac | |
7488 | ;; | |
7489 | nextstep | none ) | |
7490 | HAVE_X_WINDOWS=no | |
7491 | HAVE_X11=no | |
7492 | USE_X_TOOLKIT=none | |
7493 | ;; | |
7494 | esac | |
8c5ff6dd | 7495 | |
eb697db5 DN |
7496 | if test "$window_system" = none && test "X$with_x" != "Xno"; then |
7497 | # Extract the first word of "X", so it can be a program name with args. | |
7498 | set dummy X; ac_word=$2 | |
7499 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7500 | $as_echo_n "checking for $ac_word... " >&6; } | |
7501 | if test "${ac_cv_prog_HAVE_XSERVER+set}" = set; then : | |
7502 | $as_echo_n "(cached) " >&6 | |
7503 | else | |
7504 | if test -n "$HAVE_XSERVER"; then | |
7505 | ac_cv_prog_HAVE_XSERVER="$HAVE_XSERVER" # Let the user override the test. | |
7506 | else | |
7507 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7508 | for as_dir in $PATH | |
7509 | do | |
7510 | IFS=$as_save_IFS | |
7511 | test -z "$as_dir" && as_dir=. | |
7512 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7513 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
7514 | ac_cv_prog_HAVE_XSERVER="true" | |
7515 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7516 | break 2 | |
7517 | fi | |
7518 | done | |
7519 | done | |
7520 | IFS=$as_save_IFS | |
8c5ff6dd | 7521 | |
eb697db5 DN |
7522 | test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER="false" |
7523 | fi | |
7524 | fi | |
7525 | HAVE_XSERVER=$ac_cv_prog_HAVE_XSERVER | |
7526 | if test -n "$HAVE_XSERVER"; then | |
7527 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_XSERVER" >&5 | |
7528 | $as_echo "$HAVE_XSERVER" >&6; } | |
7529 | else | |
7530 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7531 | $as_echo "no" >&6; } | |
7532 | fi | |
8c5ff6dd | 7533 | |
8c5ff6dd | 7534 | |
eb697db5 DN |
7535 | if test "$HAVE_XSERVER" = true || |
7536 | test -n "$DISPLAY" || | |
7537 | test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then | |
7538 | as_fn_error "You seem to be running X, but no X development libraries | |
7539 | were found. You should install the relevant development files for X | |
7540 | and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make | |
7541 | sure you have development files for image handling, i.e. | |
7542 | tiff, gif, jpeg, png and xpm. | |
7543 | If you are sure you want Emacs compiled without X window support, pass | |
7544 | --without-x | |
7545 | to configure." "$LINENO" 5 | |
7546 | fi | |
7547 | fi | |
8c5ff6dd | 7548 | |
eb697db5 DN |
7549 | ### If we're using X11, we should use the X menu package. |
7550 | HAVE_MENUS=no | |
7551 | case ${HAVE_X11} in | |
7552 | yes ) HAVE_MENUS=yes ;; | |
7553 | esac | |
8c5ff6dd | 7554 | |
eb697db5 DN |
7555 | # Do the opsystem or machine files prohibit the use of the GNU malloc? |
7556 | # Assume not, until told otherwise. | |
7557 | GNU_MALLOC=yes | |
7558 | doug_lea_malloc=yes | |
7559 | ac_fn_c_check_func "$LINENO" "malloc_get_state" "ac_cv_func_malloc_get_state" | |
7560 | if test "x$ac_cv_func_malloc_get_state" = x""yes; then : | |
8c5ff6dd | 7561 | |
eb697db5 DN |
7562 | else |
7563 | doug_lea_malloc=no | |
7564 | fi | |
8c5ff6dd | 7565 | |
eb697db5 DN |
7566 | ac_fn_c_check_func "$LINENO" "malloc_set_state" "ac_cv_func_malloc_set_state" |
7567 | if test "x$ac_cv_func_malloc_set_state" = x""yes; then : | |
8c5ff6dd | 7568 | |
eb697db5 DN |
7569 | else |
7570 | doug_lea_malloc=no | |
7571 | fi | |
8c5ff6dd | 7572 | |
eb697db5 DN |
7573 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __after_morecore_hook exists" >&5 |
7574 | $as_echo_n "checking whether __after_morecore_hook exists... " >&6; } | |
7575 | if test "${emacs_cv_var___after_morecore_hook+set}" = set; then : | |
7576 | $as_echo_n "(cached) " >&6 | |
7577 | else | |
7578 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7579 | /* end confdefs.h. */ | |
7580 | extern void (* __after_morecore_hook)(); | |
7581 | int | |
7582 | main () | |
7583 | { | |
7584 | __after_morecore_hook = 0 | |
7585 | ; | |
7586 | return 0; | |
7587 | } | |
7588 | _ACEOF | |
7589 | if ac_fn_c_try_link "$LINENO"; then : | |
7590 | emacs_cv_var___after_morecore_hook=yes | |
7591 | else | |
7592 | emacs_cv_var___after_morecore_hook=no | |
7593 | fi | |
7594 | rm -f core conftest.err conftest.$ac_objext \ | |
7595 | conftest$ac_exeext conftest.$ac_ext | |
7596 | fi | |
7597 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_var___after_morecore_hook" >&5 | |
7598 | $as_echo "$emacs_cv_var___after_morecore_hook" >&6; } | |
7599 | if test $emacs_cv_var___after_morecore_hook = no; then | |
7600 | doug_lea_malloc=no | |
7601 | fi | |
8c5ff6dd | 7602 | |
eb697db5 DN |
7603 | if test "${system_malloc}" = "yes"; then |
7604 | GNU_MALLOC=no | |
7605 | GNU_MALLOC_reason=" | |
7606 | (The GNU allocators don't work with this system configuration.)" | |
7607 | GMALLOC_OBJ= | |
7608 | VMLIMIT_OBJ= | |
7609 | else | |
7610 | test "$doug_lea_malloc" != "yes" && GMALLOC_OBJ=gmalloc.o | |
7611 | VMLIMIT_OBJ=vm-limit.o | |
7612 | fi | |
0c309b80 | 7613 | |
8c5ff6dd | 7614 | |
8c5ff6dd | 7615 | |
eb697db5 DN |
7616 | if test "$doug_lea_malloc" = "yes" ; then |
7617 | if test "$GNU_MALLOC" = yes ; then | |
7618 | GNU_MALLOC_reason=" | |
7619 | (Using Doug Lea's new malloc from the GNU C Library.)" | |
7620 | fi | |
8c5ff6dd | 7621 | |
eb697db5 | 7622 | $as_echo "#define DOUG_LEA_MALLOC 1" >>confdefs.h |
8c5ff6dd | 7623 | |
a4f64981 | 7624 | |
eb697db5 DN |
7625 | ## Use mmap directly for allocating larger buffers. |
7626 | ## FIXME this comes from src/s/{gnu,gnu-linux}.h: | |
7627 | ## #ifdef DOUG_LEA_MALLOC; #undef REL_ALLOC; #endif | |
7628 | ## Does the AC_FUNC_MMAP test below make this check unecessary? | |
7629 | case "$opsys" in | |
7630 | gnu*) REL_ALLOC=no ;; | |
7631 | esac | |
7632 | fi | |
49ebbd65 | 7633 | |
eb697db5 DN |
7634 | if test x"${REL_ALLOC}" = x; then |
7635 | REL_ALLOC=${GNU_MALLOC} | |
7636 | fi | |
8c5ff6dd | 7637 | |
8c5ff6dd | 7638 | |
8c5ff6dd | 7639 | |
8c5ff6dd | 7640 | |
7186fb09 | 7641 | |
eb697db5 DN |
7642 | for ac_header in $ac_header_list |
7643 | do : | |
7644 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
7645 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
7646 | " | |
7647 | eval as_val=\$$as_ac_Header | |
7648 | if test "x$as_val" = x""yes; then : | |
7649 | cat >>confdefs.h <<_ACEOF | |
7650 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
7651 | _ACEOF | |
15e12598 | 7652 | |
eb697db5 | 7653 | fi |
8c5ff6dd | 7654 | |
eb697db5 | 7655 | done |
8c5ff6dd KR |
7656 | |
7657 | ||
8c5ff6dd | 7658 | |
8c5ff6dd | 7659 | |
15e12598 | 7660 | |
8c5ff6dd KR |
7661 | |
7662 | ||
8c5ff6dd | 7663 | |
eb697db5 DN |
7664 | for ac_func in getpagesize |
7665 | do : | |
7666 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
7667 | if test "x$ac_cv_func_getpagesize" = x""yes; then : | |
7668 | cat >>confdefs.h <<_ACEOF | |
7669 | #define HAVE_GETPAGESIZE 1 | |
7670 | _ACEOF | |
8c5ff6dd | 7671 | |
eb697db5 DN |
7672 | fi |
7673 | done | |
8c5ff6dd | 7674 | |
eb697db5 DN |
7675 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
7676 | $as_echo_n "checking for working mmap... " >&6; } | |
7677 | if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : | |
7678 | $as_echo_n "(cached) " >&6 | |
7679 | else | |
7680 | if test "$cross_compiling" = yes; then : | |
7681 | ac_cv_func_mmap_fixed_mapped=no | |
7682 | else | |
7683 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7684 | /* end confdefs.h. */ | |
7685 | $ac_includes_default | |
7686 | /* malloc might have been renamed as rpl_malloc. */ | |
7687 | #undef malloc | |
8c5ff6dd | 7688 | |
eb697db5 DN |
7689 | /* Thanks to Mike Haertel and Jim Avera for this test. |
7690 | Here is a matrix of mmap possibilities: | |
7691 | mmap private not fixed | |
7692 | mmap private fixed at somewhere currently unmapped | |
7693 | mmap private fixed at somewhere already mapped | |
7694 | mmap shared not fixed | |
7695 | mmap shared fixed at somewhere currently unmapped | |
7696 | mmap shared fixed at somewhere already mapped | |
7697 | For private mappings, we should verify that changes cannot be read() | |
7698 | back from the file, nor mmap's back from the file at a different | |
7699 | address. (There have been systems where private was not correctly | |
7700 | implemented like the infamous i386 svr4.0, and systems where the | |
7701 | VM page cache was not coherent with the file system buffer cache | |
7702 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
7703 | For shared mappings, we should conversely verify that changes get | |
7704 | propagated back to all the places they're supposed to be. | |
8c5ff6dd | 7705 | |
eb697db5 DN |
7706 | Grep wants private fixed already mapped. |
7707 | The main things grep needs to know about mmap are: | |
7708 | * does it exist and is it safe to write into the mmap'd area | |
7709 | * how to use it (BSD variants) */ | |
8c5ff6dd | 7710 | |
eb697db5 DN |
7711 | #include <fcntl.h> |
7712 | #include <sys/mman.h> | |
8c5ff6dd | 7713 | |
eb697db5 DN |
7714 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
7715 | char *malloc (); | |
7716 | #endif | |
8c5ff6dd | 7717 | |
eb697db5 DN |
7718 | /* This mess was copied from the GNU getpagesize.h. */ |
7719 | #ifndef HAVE_GETPAGESIZE | |
7720 | # ifdef _SC_PAGESIZE | |
7721 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
7722 | # else /* no _SC_PAGESIZE */ | |
7723 | # ifdef HAVE_SYS_PARAM_H | |
7724 | # include <sys/param.h> | |
7725 | # ifdef EXEC_PAGESIZE | |
7726 | # define getpagesize() EXEC_PAGESIZE | |
7727 | # else /* no EXEC_PAGESIZE */ | |
7728 | # ifdef NBPG | |
7729 | # define getpagesize() NBPG * CLSIZE | |
7730 | # ifndef CLSIZE | |
7731 | # define CLSIZE 1 | |
7732 | # endif /* no CLSIZE */ | |
7733 | # else /* no NBPG */ | |
7734 | # ifdef NBPC | |
7735 | # define getpagesize() NBPC | |
7736 | # else /* no NBPC */ | |
7737 | # ifdef PAGESIZE | |
7738 | # define getpagesize() PAGESIZE | |
7739 | # endif /* PAGESIZE */ | |
7740 | # endif /* no NBPC */ | |
7741 | # endif /* no NBPG */ | |
7742 | # endif /* no EXEC_PAGESIZE */ | |
7743 | # else /* no HAVE_SYS_PARAM_H */ | |
7744 | # define getpagesize() 8192 /* punt totally */ | |
7745 | # endif /* no HAVE_SYS_PARAM_H */ | |
7746 | # endif /* no _SC_PAGESIZE */ | |
8c5ff6dd | 7747 | |
eb697db5 | 7748 | #endif /* no HAVE_GETPAGESIZE */ |
8c5ff6dd | 7749 | |
eb697db5 DN |
7750 | int |
7751 | main () | |
7752 | { | |
7753 | char *data, *data2, *data3; | |
7754 | int i, pagesize; | |
7755 | int fd, fd2; | |
8c5ff6dd | 7756 | |
eb697db5 | 7757 | pagesize = getpagesize (); |
8c5ff6dd | 7758 | |
eb697db5 DN |
7759 | /* First, make a file with some known garbage in it. */ |
7760 | data = (char *) malloc (pagesize); | |
7761 | if (!data) | |
7762 | return 1; | |
7763 | for (i = 0; i < pagesize; ++i) | |
7764 | *(data + i) = rand (); | |
7765 | umask (0); | |
7766 | fd = creat ("conftest.mmap", 0600); | |
7767 | if (fd < 0) | |
7768 | return 2; | |
7769 | if (write (fd, data, pagesize) != pagesize) | |
7770 | return 3; | |
7771 | close (fd); | |
8c5ff6dd | 7772 | |
eb697db5 DN |
7773 | /* Next, check that the tail of a page is zero-filled. File must have |
7774 | non-zero length, otherwise we risk SIGBUS for entire page. */ | |
7775 | fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); | |
7776 | if (fd2 < 0) | |
7777 | return 4; | |
7778 | data2 = ""; | |
7779 | if (write (fd2, data2, 1) != 1) | |
7780 | return 5; | |
7781 | data2 = mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); | |
7782 | if (data2 == MAP_FAILED) | |
7783 | return 6; | |
7784 | for (i = 0; i < pagesize; ++i) | |
7785 | if (*(data2 + i)) | |
7786 | return 7; | |
7787 | close (fd2); | |
7788 | if (munmap (data2, pagesize)) | |
7789 | return 8; | |
8c5ff6dd | 7790 | |
eb697db5 DN |
7791 | /* Next, try to mmap the file at a fixed address which already has |
7792 | something else allocated at it. If we can, also make sure that | |
7793 | we see the same garbage. */ | |
7794 | fd = open ("conftest.mmap", O_RDWR); | |
7795 | if (fd < 0) | |
7796 | return 9; | |
7797 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, | |
7798 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
7799 | return 10; | |
7800 | for (i = 0; i < pagesize; ++i) | |
7801 | if (*(data + i) != *(data2 + i)) | |
7802 | return 11; | |
8c5ff6dd | 7803 | |
eb697db5 DN |
7804 | /* Finally, make sure that changes to the mapped area do not |
7805 | percolate back to the file as seen by read(). (This is a bug on | |
7806 | some variants of i386 svr4.0.) */ | |
7807 | for (i = 0; i < pagesize; ++i) | |
7808 | *(data2 + i) = *(data2 + i) + 1; | |
7809 | data3 = (char *) malloc (pagesize); | |
7810 | if (!data3) | |
7811 | return 12; | |
7812 | if (read (fd, data3, pagesize) != pagesize) | |
7813 | return 13; | |
7814 | for (i = 0; i < pagesize; ++i) | |
7815 | if (*(data + i) != *(data3 + i)) | |
7816 | return 14; | |
7817 | close (fd); | |
7818 | return 0; | |
7819 | } | |
7820 | _ACEOF | |
7821 | if ac_fn_c_try_run "$LINENO"; then : | |
7822 | ac_cv_func_mmap_fixed_mapped=yes | |
7823 | else | |
7824 | ac_cv_func_mmap_fixed_mapped=no | |
7825 | fi | |
7826 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
7827 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
7828 | fi | |
8c5ff6dd | 7829 | |
eb697db5 DN |
7830 | fi |
7831 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 | |
7832 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
7833 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
8c5ff6dd | 7834 | |
eb697db5 | 7835 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
8c5ff6dd | 7836 | |
eb697db5 DN |
7837 | fi |
7838 | rm -f conftest.mmap conftest.txt | |
8c5ff6dd | 7839 | |
eb697db5 DN |
7840 | if test $use_mmap_for_buffers = yes; then |
7841 | REL_ALLOC=no | |
7842 | fi | |
8c5ff6dd | 7843 | |
eb697db5 | 7844 | LIBS="$LIBS_SYSTEM $LIBS" |
5929fbe7 | 7845 | |
eb697db5 DN |
7846 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 |
7847 | $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } | |
7848 | if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : | |
5929fbe7 | 7849 | $as_echo_n "(cached) " >&6 |
8c5ff6dd | 7850 | else |
eb697db5 DN |
7851 | ac_check_lib_save_LIBS=$LIBS |
7852 | LIBS="-ldnet $LIBS" | |
7853 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 7854 | /* end confdefs.h. */ |
8c5ff6dd | 7855 | |
5929fbe7 GM |
7856 | /* Override any GCC internal prototype to avoid an error. |
7857 | Use char because int might match the return type of a GCC | |
7858 | builtin and then its argument prototype would still apply. */ | |
7859 | #ifdef __cplusplus | |
7860 | extern "C" | |
7861 | #endif | |
eb697db5 | 7862 | char dnet_ntoa (); |
5929fbe7 GM |
7863 | int |
7864 | main () | |
7865 | { | |
eb697db5 | 7866 | return dnet_ntoa (); |
5929fbe7 GM |
7867 | ; |
7868 | return 0; | |
7869 | } | |
7870 | _ACEOF | |
eb697db5 DN |
7871 | if ac_fn_c_try_link "$LINENO"; then : |
7872 | ac_cv_lib_dnet_dnet_ntoa=yes | |
5929fbe7 | 7873 | else |
eb697db5 | 7874 | ac_cv_lib_dnet_dnet_ntoa=no |
5929fbe7 | 7875 | fi |
eb697db5 DN |
7876 | rm -f core conftest.err conftest.$ac_objext \ |
7877 | conftest$ac_exeext conftest.$ac_ext | |
7878 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 7879 | fi |
eb697db5 DN |
7880 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 |
7881 | $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } | |
7882 | if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : | |
5929fbe7 | 7883 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 7884 | #define HAVE_LIBDNET 1 |
5929fbe7 | 7885 | _ACEOF |
aaa36002 | 7886 | |
eb697db5 | 7887 | LIBS="-ldnet $LIBS" |
5929fbe7 | 7888 | |
a4f64981 | 7889 | fi |
5929fbe7 | 7890 | |
a4f64981 | 7891 | |
eb697db5 DN |
7892 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5 |
7893 | $as_echo_n "checking for main in -lXbsd... " >&6; } | |
7894 | if test "${ac_cv_lib_Xbsd_main+set}" = set; then : | |
5929fbe7 | 7895 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 7896 | else |
eb697db5 DN |
7897 | ac_check_lib_save_LIBS=$LIBS |
7898 | LIBS="-lXbsd $LIBS" | |
7899 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 7900 | /* end confdefs.h. */ |
a4f64981 | 7901 | |
a4f64981 | 7902 | |
eb697db5 DN |
7903 | int |
7904 | main () | |
7905 | { | |
7906 | return main (); | |
7907 | ; | |
7908 | return 0; | |
7909 | } | |
5929fbe7 | 7910 | _ACEOF |
eb697db5 DN |
7911 | if ac_fn_c_try_link "$LINENO"; then : |
7912 | ac_cv_lib_Xbsd_main=yes | |
a4f64981 | 7913 | else |
eb697db5 | 7914 | ac_cv_lib_Xbsd_main=no |
8c5ff6dd | 7915 | fi |
eb697db5 DN |
7916 | rm -f core conftest.err conftest.$ac_objext \ |
7917 | conftest$ac_exeext conftest.$ac_ext | |
7918 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 7919 | fi |
eb697db5 DN |
7920 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5 |
7921 | $as_echo "$ac_cv_lib_Xbsd_main" >&6; } | |
7922 | if test "x$ac_cv_lib_Xbsd_main" = x""yes; then : | |
7923 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd" | |
8c5ff6dd | 7924 | fi |
a4f64981 | 7925 | |
8c5ff6dd | 7926 | |
eb697db5 DN |
7927 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cma_open in -lpthreads" >&5 |
7928 | $as_echo_n "checking for cma_open in -lpthreads... " >&6; } | |
7929 | if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then : | |
15e12598 VB |
7930 | $as_echo_n "(cached) " >&6 |
7931 | else | |
eb697db5 DN |
7932 | ac_check_lib_save_LIBS=$LIBS |
7933 | LIBS="-lpthreads $LIBS" | |
7934 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15e12598 | 7935 | /* end confdefs.h. */ |
e6df49e4 GM |
7936 | |
7937 | /* Override any GCC internal prototype to avoid an error. | |
7938 | Use char because int might match the return type of a GCC | |
7939 | builtin and then its argument prototype would still apply. */ | |
7940 | #ifdef __cplusplus | |
eb697db5 | 7941 | extern "C" |
5929fbe7 | 7942 | #endif |
eb697db5 | 7943 | char cma_open (); |
aaa36002 DN |
7944 | int |
7945 | main () | |
7946 | { | |
eb697db5 | 7947 | return cma_open (); |
aaa36002 DN |
7948 | ; |
7949 | return 0; | |
7950 | } | |
7186fb09 | 7951 | _ACEOF |
eb697db5 DN |
7952 | if ac_fn_c_try_link "$LINENO"; then : |
7953 | ac_cv_lib_pthreads_cma_open=yes | |
7186fb09 | 7954 | else |
eb697db5 | 7955 | ac_cv_lib_pthreads_cma_open=no |
cd03c74a | 7956 | fi |
eb697db5 DN |
7957 | rm -f core conftest.err conftest.$ac_objext \ |
7958 | conftest$ac_exeext conftest.$ac_ext | |
7959 | LIBS=$ac_check_lib_save_LIBS | |
49ebbd65 | 7960 | fi |
eb697db5 DN |
7961 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_cma_open" >&5 |
7962 | $as_echo "$ac_cv_lib_pthreads_cma_open" >&6; } | |
7963 | if test "x$ac_cv_lib_pthreads_cma_open" = x""yes; then : | |
5929fbe7 | 7964 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 7965 | #define HAVE_LIBPTHREADS 1 |
5929fbe7 GM |
7966 | _ACEOF |
7967 | ||
eb697db5 | 7968 | LIBS="-lpthreads $LIBS" |
5929fbe7 | 7969 | |
eb697db5 | 7970 | fi |
5929fbe7 GM |
7971 | |
7972 | ||
eb697db5 DN |
7973 | ## Note: when using cpp in s/aix4.2.h, this definition depended on |
7974 | ## HAVE_LIBPTHREADS. That was not defined earlier in configure when | |
7975 | ## the system file was sourced. Hence the value of LIBS_SYSTEM | |
7976 | ## added to LIBS in configure would never contain the pthreads part, | |
7977 | ## but the value used in Makefiles might. FIXME? | |
7978 | ## | |
7979 | ## -lpthreads seems to be necessary for Xlib in X11R6, and should | |
7980 | ## be harmless on older versions of X where it happens to exist. | |
7981 | test "$opsys" = "aix4-2" && \ | |
7982 | test $ac_cv_lib_pthreads_cma_open = yes && \ | |
7983 | LIBS_SYSTEM="$LIBS_SYSTEM -lpthreads" | |
5929fbe7 GM |
7984 | |
7985 | ||
eb697db5 DN |
7986 | case ${host_os} in |
7987 | aix*) | |
7988 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 | |
7989 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
7990 | if test "${gdb_cv_bigtoc+set}" = set; then : | |
7186fb09 | 7991 | $as_echo_n "(cached) " >&6 |
a5edbe4a | 7992 | else |
a4f64981 | 7993 | |
eb697db5 DN |
7994 | case $GCC in |
7995 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
7996 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
7997 | esac | |
a4f64981 | 7998 | |
eb697db5 DN |
7999 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc |
8000 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8001 | /* end confdefs.h. */ | |
8c5ff6dd | 8002 | |
eb697db5 DN |
8003 | int |
8004 | main () | |
8005 | { | |
8006 | int i; | |
8007 | ; | |
8008 | return 0; | |
8009 | } | |
8010 | _ACEOF | |
8011 | if ac_fn_c_try_link "$LINENO"; then : | |
8c5ff6dd | 8012 | |
eb697db5 DN |
8013 | else |
8014 | gdb_cv_bigtoc= | |
8015 | fi | |
8016 | rm -f core conftest.err conftest.$ac_objext \ | |
8017 | conftest$ac_exeext conftest.$ac_ext | |
8c5ff6dd | 8018 | |
eb697db5 DN |
8019 | fi |
8020 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 | |
8021 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
8022 | ;; | |
8023 | esac | |
8c5ff6dd | 8024 | |
eb697db5 DN |
8025 | # Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets |
8026 | # used for the tests that follow. We set them back to REAL_CFLAGS and | |
8027 | # REAL_CPPFLAGS later on. | |
8c5ff6dd | 8028 | |
eb697db5 | 8029 | REAL_CPPFLAGS="$CPPFLAGS" |
8c5ff6dd | 8030 | |
eb697db5 DN |
8031 | if test "${HAVE_X11}" = "yes"; then |
8032 | DEFS="$C_SWITCH_X_SITE $DEFS" | |
8033 | LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE" | |
8034 | LIBS="$LIBX $LIBS" | |
8035 | CFLAGS="$C_SWITCH_X_SITE $CFLAGS" | |
8036 | CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS" | |
8c5ff6dd | 8037 | |
eb697db5 DN |
8038 | # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests. |
8039 | # This is handled by LD_SWITCH_X_SITE_AUX during the real build, | |
8040 | # but it's more convenient here to set LD_RUN_PATH | |
8041 | # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX. | |
8042 | if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then | |
8043 | LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH | |
8044 | export LD_RUN_PATH | |
8045 | fi | |
8c5ff6dd | 8046 | |
eb697db5 DN |
8047 | if test "${opsys}" = "gnu-linux"; then |
8048 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X on GNU/Linux needs -b to link" >&5 | |
8049 | $as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; } | |
8050 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8051 | /* end confdefs.h. */ | |
8c5ff6dd | 8052 | |
eb697db5 DN |
8053 | int |
8054 | main () | |
5929fbe7 | 8055 | { |
eb697db5 DN |
8056 | XOpenDisplay ("foo"); |
8057 | ; | |
8058 | return 0; | |
5929fbe7 | 8059 | } |
eb697db5 DN |
8060 | _ACEOF |
8061 | if ac_fn_c_try_link "$LINENO"; then : | |
8062 | xlinux_first_failure=no | |
8063 | else | |
8064 | xlinux_first_failure=yes | |
8065 | fi | |
8066 | rm -f core conftest.err conftest.$ac_objext \ | |
8067 | conftest$ac_exeext conftest.$ac_ext | |
8068 | if test "${xlinux_first_failure}" = "yes"; then | |
8069 | OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE" | |
8070 | OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE" | |
8071 | OLD_CPPFLAGS="$CPPFLAGS" | |
8072 | OLD_LIBS="$LIBS" | |
8073 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout" | |
8074 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout" | |
8075 | CPPFLAGS="$CPPFLAGS -b i486-linuxaout" | |
8076 | LIBS="$LIBS -b i486-linuxaout" | |
8077 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8078 | /* end confdefs.h. */ | |
8c5ff6dd | 8079 | |
eb697db5 DN |
8080 | int |
8081 | main () | |
5929fbe7 | 8082 | { |
eb697db5 DN |
8083 | XOpenDisplay ("foo"); |
8084 | ; | |
8085 | return 0; | |
5929fbe7 | 8086 | } |
eb697db5 DN |
8087 | _ACEOF |
8088 | if ac_fn_c_try_link "$LINENO"; then : | |
8089 | xlinux_second_failure=no | |
8090 | else | |
8091 | xlinux_second_failure=yes | |
8092 | fi | |
8093 | rm -f core conftest.err conftest.$ac_objext \ | |
8094 | conftest$ac_exeext conftest.$ac_ext | |
8095 | if test "${xlinux_second_failure}" = "yes"; then | |
8096 | # If we get the same failure with -b, there is no use adding -b. | |
8097 | # So take it out. This plays safe. | |
8098 | LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE" | |
8099 | C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE" | |
8100 | CPPFLAGS="$OLD_CPPFLAGS" | |
8101 | LIBS="$OLD_LIBS" | |
8102 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8103 | $as_echo "no" >&6; } | |
8104 | else | |
8105 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8106 | $as_echo "yes" >&6; } | |
8107 | fi | |
8108 | else | |
8109 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8110 | $as_echo "no" >&6; } | |
8111 | fi | |
8112 | fi | |
8c5ff6dd | 8113 | |
eb697db5 DN |
8114 | # Reportedly, some broken Solaris systems have XKBlib.h but are missing |
8115 | # header files included from there. | |
8116 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xkb" >&5 | |
8117 | $as_echo_n "checking for Xkb... " >&6; } | |
8118 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8119 | /* end confdefs.h. */ | |
8120 | #include <X11/Xlib.h> | |
8121 | #include <X11/XKBlib.h> | |
5929fbe7 GM |
8122 | int |
8123 | main () | |
8124 | { | |
eb697db5 DN |
8125 | XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd); |
8126 | ; | |
8127 | return 0; | |
5929fbe7 GM |
8128 | } |
8129 | _ACEOF | |
eb697db5 DN |
8130 | if ac_fn_c_try_link "$LINENO"; then : |
8131 | emacs_xkb=yes | |
a4f64981 | 8132 | else |
eb697db5 | 8133 | emacs_xkb=no |
5929fbe7 | 8134 | fi |
eb697db5 DN |
8135 | rm -f core conftest.err conftest.$ac_objext \ |
8136 | conftest$ac_exeext conftest.$ac_ext | |
8137 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_xkb" >&5 | |
8138 | $as_echo "$emacs_xkb" >&6; } | |
8139 | if test $emacs_xkb = yes; then | |
a4f64981 | 8140 | |
eb697db5 | 8141 | $as_echo "#define HAVE_XKBGETKEYBOARD 1" >>confdefs.h |
a4f64981 | 8142 | |
eb697db5 | 8143 | fi |
a4f64981 | 8144 | |
eb697db5 DN |
8145 | for ac_func in XrmSetDatabase XScreenResourceString \ |
8146 | XScreenNumberOfScreen XSetWMProtocols | |
8147 | do : | |
8148 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
8149 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
8150 | eval as_val=\$$as_ac_var | |
8151 | if test "x$as_val" = x""yes; then : | |
8152 | cat >>confdefs.h <<_ACEOF | |
8153 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
5929fbe7 | 8154 | _ACEOF |
a4f64981 | 8155 | |
5929fbe7 | 8156 | fi |
eb697db5 | 8157 | done |
a4f64981 | 8158 | |
eb697db5 | 8159 | fi |
8c5ff6dd | 8160 | |
eb697db5 DN |
8161 | if test "${window_system}" = "x11"; then |
8162 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 version 6" >&5 | |
8163 | $as_echo_n "checking X11 version 6... " >&6; } | |
8164 | if test "${emacs_cv_x11_version_6+set}" = set; then : | |
a4f64981 GM |
8165 | $as_echo_n "(cached) " >&6 |
8166 | else | |
eb697db5 | 8167 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
aaa36002 | 8168 | /* end confdefs.h. */ |
eb697db5 | 8169 | #include <X11/Xlib.h> |
9452ded1 DN |
8170 | int |
8171 | main () | |
8172 | { | |
eb697db5 DN |
8173 | #if XlibSpecificationRelease < 6 |
8174 | fail; | |
8175 | #endif | |
8176 | ||
9452ded1 DN |
8177 | ; |
8178 | return 0; | |
8179 | } | |
0c309b80 | 8180 | _ACEOF |
eb697db5 DN |
8181 | if ac_fn_c_try_link "$LINENO"; then : |
8182 | emacs_cv_x11_version_6=yes | |
7186fb09 | 8183 | else |
eb697db5 DN |
8184 | emacs_cv_x11_version_6=no |
8185 | fi | |
8186 | rm -f core conftest.err conftest.$ac_objext \ | |
8187 | conftest$ac_exeext conftest.$ac_ext | |
8188 | fi | |
8189 | ||
8190 | if test $emacs_cv_x11_version_6 = yes; then | |
8191 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 | |
8192 | $as_echo "6 or newer" >&6; } | |
8193 | ||
8194 | $as_echo "#define HAVE_X11R6 1" >>confdefs.h | |
5929fbe7 | 8195 | |
eb697db5 DN |
8196 | else |
8197 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 | |
8198 | $as_echo "before 6" >&6; } | |
8199 | fi | |
aaa36002 | 8200 | fi |
5929fbe7 | 8201 | |
eb697db5 DN |
8202 | |
8203 | ### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified. | |
8204 | HAVE_RSVG=no | |
8205 | if test "${HAVE_X11}" = "yes" || test "${NS_IMPL_GNUSTEP}" = "yes"; then | |
8206 | if test "${with_rsvg}" != "no"; then | |
8207 | RSVG_REQUIRED=2.11.0 | |
8208 | RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED" | |
8209 | ||
8210 | ||
8211 | succeeded=no | |
8212 | ||
8213 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
8214 | set dummy pkg-config; ac_word=$2 | |
8215 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8216 | $as_echo_n "checking for $ac_word... " >&6; } | |
8217 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
8218 | $as_echo_n "(cached) " >&6 | |
8219 | else | |
8220 | case $PKG_CONFIG in | |
8221 | [\\/]* | ?:[\\/]*) | |
8222 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8223 | ;; | |
8224 | *) | |
8225 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8226 | for as_dir in $PATH | |
8227 | do | |
8228 | IFS=$as_save_IFS | |
8229 | test -z "$as_dir" && as_dir=. | |
8230 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8231 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8232 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8233 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8234 | break 2 | |
8235 | fi | |
8236 | done | |
8237 | done | |
8238 | IFS=$as_save_IFS | |
8239 | ||
8240 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
8241 | ;; | |
8242 | esac | |
aaa36002 | 8243 | fi |
eb697db5 DN |
8244 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
8245 | if test -n "$PKG_CONFIG"; then | |
8246 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8247 | $as_echo "$PKG_CONFIG" >&6; } | |
8c5ff6dd | 8248 | else |
eb697db5 DN |
8249 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8250 | $as_echo "no" >&6; } | |
a4f64981 GM |
8251 | fi |
8252 | ||
8c5ff6dd | 8253 | |
e6df49e4 | 8254 | |
eb697db5 DN |
8255 | if test "$PKG_CONFIG" = "no" ; then |
8256 | : | |
8257 | else | |
8258 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8259 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8260 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $RSVG_MODULE" >&5 | |
8261 | $as_echo_n "checking for $RSVG_MODULE... " >&6; } | |
8262 | ||
8263 | if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5; then | |
8264 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8265 | $as_echo "yes" >&6; } | |
8266 | succeeded=yes | |
8267 | ||
8268 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_CFLAGS" >&5 | |
8269 | $as_echo_n "checking RSVG_CFLAGS... " >&6; } | |
8270 | RSVG_CFLAGS=`$PKG_CONFIG --cflags "$RSVG_MODULE"|sed -e 's,///*,/,g'` | |
8271 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_CFLAGS" >&5 | |
8272 | $as_echo "$RSVG_CFLAGS" >&6; } | |
8273 | ||
8274 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_LIBS" >&5 | |
8275 | $as_echo_n "checking RSVG_LIBS... " >&6; } | |
8276 | RSVG_LIBS=`$PKG_CONFIG --libs "$RSVG_MODULE"|sed -e 's,///*,/,g'` | |
8277 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_LIBS" >&5 | |
8278 | $as_echo "$RSVG_LIBS" >&6; } | |
8279 | else | |
8280 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8281 | $as_echo "no" >&6; } | |
8282 | RSVG_CFLAGS="" | |
8283 | RSVG_LIBS="" | |
8284 | ## If we have a custom action on failure, don't print errors, but | |
8285 | ## do set a variable so people can do so. | |
8286 | RSVG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$RSVG_MODULE"` | |
8287 | ||
8288 | fi | |
8289 | ||
8290 | ||
8291 | ||
8292 | else | |
8293 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8294 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8295 | fi | |
8296 | fi | |
8297 | ||
8298 | if test $succeeded = yes; then | |
8299 | : | |
8300 | else | |
8301 | : | |
8302 | fi | |
7186fb09 | 8303 | |
a5edbe4a | 8304 | |
a5edbe4a | 8305 | |
91e84f96 | 8306 | |
eb697db5 DN |
8307 | if test ".${RSVG_CFLAGS}" != "."; then |
8308 | HAVE_RSVG=yes | |
7186fb09 | 8309 | |
eb697db5 | 8310 | $as_echo "#define HAVE_RSVG 1" >>confdefs.h |
7186fb09 | 8311 | |
eb697db5 DN |
8312 | CFLAGS="$CFLAGS $RSVG_CFLAGS" |
8313 | LIBS="$RSVG_LIBS $LIBS" | |
8314 | fi | |
8315 | fi | |
a4f64981 | 8316 | fi |
08b47d3d | 8317 | |
eb697db5 DN |
8318 | |
8319 | HAVE_GTK=no | |
8320 | if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then | |
8321 | GLIB_REQUIRED=2.6 | |
8322 | GTK_REQUIRED=2.6 | |
8323 | GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" | |
5929fbe7 GM |
8324 | |
8325 | ||
eb697db5 | 8326 | succeeded=no |
5929fbe7 | 8327 | |
eb697db5 DN |
8328 | # Extract the first word of "pkg-config", so it can be a program name with args. |
8329 | set dummy pkg-config; ac_word=$2 | |
8330 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8331 | $as_echo_n "checking for $ac_word... " >&6; } | |
8332 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
a4f64981 | 8333 | $as_echo_n "(cached) " >&6 |
a4f64981 | 8334 | else |
eb697db5 DN |
8335 | case $PKG_CONFIG in |
8336 | [\\/]* | ?:[\\/]*) | |
8337 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8338 | ;; | |
8339 | *) | |
8340 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8341 | for as_dir in $PATH | |
8342 | do | |
8343 | IFS=$as_save_IFS | |
8344 | test -z "$as_dir" && as_dir=. | |
8345 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8346 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8347 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8348 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8349 | break 2 | |
8350 | fi | |
8351 | done | |
8352 | done | |
8353 | IFS=$as_save_IFS | |
8c5ff6dd | 8354 | |
eb697db5 DN |
8355 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
8356 | ;; | |
5929fbe7 | 8357 | esac |
eb697db5 DN |
8358 | fi |
8359 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
8360 | if test -n "$PKG_CONFIG"; then | |
8361 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8362 | $as_echo "$PKG_CONFIG" >&6; } | |
a4f64981 | 8363 | else |
eb697db5 DN |
8364 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8365 | $as_echo "no" >&6; } | |
a4f64981 | 8366 | fi |
5929fbe7 | 8367 | |
9452ded1 | 8368 | |
a4f64981 | 8369 | |
eb697db5 DN |
8370 | if test "$PKG_CONFIG" = "no" ; then |
8371 | pkg_check_gtk=no | |
8372 | else | |
8373 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8374 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8375 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5 | |
8376 | $as_echo_n "checking for $GTK_MODULES... " >&6; } | |
a4f64981 | 8377 | |
eb697db5 DN |
8378 | if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then |
8379 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8380 | $as_echo "yes" >&6; } | |
8381 | succeeded=yes | |
a4f64981 | 8382 | |
eb697db5 DN |
8383 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5 |
8384 | $as_echo_n "checking GTK_CFLAGS... " >&6; } | |
8385 | GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'` | |
8386 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5 | |
8387 | $as_echo "$GTK_CFLAGS" >&6; } | |
91e84f96 | 8388 | |
eb697db5 DN |
8389 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5 |
8390 | $as_echo_n "checking GTK_LIBS... " >&6; } | |
8391 | GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'` | |
8392 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5 | |
8393 | $as_echo "$GTK_LIBS" >&6; } | |
8394 | else | |
8395 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8396 | $as_echo "no" >&6; } | |
8397 | GTK_CFLAGS="" | |
8398 | GTK_LIBS="" | |
8399 | ## If we have a custom action on failure, don't print errors, but | |
8400 | ## do set a variable so people can do so. | |
8401 | GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"` | |
8732a4e9 | 8402 | |
eb697db5 | 8403 | fi |
8732a4e9 | 8404 | |
5929fbe7 | 8405 | |
9452ded1 | 8406 | |
eb697db5 DN |
8407 | else |
8408 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8409 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8410 | fi | |
8411 | fi | |
8412 | ||
8413 | if test $succeeded = yes; then | |
8414 | pkg_check_gtk=yes | |
8415 | else | |
8416 | pkg_check_gtk=no | |
8417 | fi | |
5929fbe7 | 8418 | |
eb697db5 DN |
8419 | if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then |
8420 | as_fn_error "$GTK_PKG_ERRORS" "$LINENO" 5 | |
8421 | fi | |
8c5ff6dd | 8422 | fi |
5929fbe7 | 8423 | |
8c5ff6dd | 8424 | |
eb697db5 DN |
8425 | GTK_OBJ= |
8426 | if test x"$pkg_check_gtk" = xyes; then | |
91e84f96 | 8427 | |
8c5ff6dd | 8428 | |
8c5ff6dd | 8429 | |
eb697db5 DN |
8430 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE $GTK_CFLAGS" |
8431 | CFLAGS="$CFLAGS $GTK_CFLAGS" | |
8432 | LIBS="$GTK_LIBS $LIBS" | |
8433 | GTK_COMPILES=no | |
8434 | for ac_func in gtk_main | |
8435 | do : | |
8436 | ac_fn_c_check_func "$LINENO" "gtk_main" "ac_cv_func_gtk_main" | |
8437 | if test "x$ac_cv_func_gtk_main" = x""yes; then : | |
8438 | cat >>confdefs.h <<_ACEOF | |
8439 | #define HAVE_GTK_MAIN 1 | |
8440 | _ACEOF | |
8441 | GTK_COMPILES=yes | |
5929fbe7 | 8442 | fi |
eb697db5 | 8443 | done |
8c5ff6dd | 8444 | |
eb697db5 DN |
8445 | if test "${GTK_COMPILES}" != "yes"; then |
8446 | if test "$USE_X_TOOLKIT" != "maybe"; then | |
8447 | as_fn_error "Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" "$LINENO" 5; | |
8448 | fi | |
8449 | else | |
8450 | HAVE_GTK=yes | |
5929fbe7 | 8451 | |
eb697db5 | 8452 | $as_echo "#define USE_GTK 1" >>confdefs.h |
91e84f96 | 8453 | |
eb697db5 DN |
8454 | GTK_OBJ=gtkutil.o |
8455 | USE_X_TOOLKIT=none | |
8456 | if $PKG_CONFIG --atleast-version=2.10 gtk+-2.0; then | |
8457 | : | |
8458 | else | |
8459 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of Gtk+ will have problems with | |
8460 | closing open displays. This is no problem if you just use | |
8461 | one display, but if you use more than one and close one of them | |
8462 | Emacs may crash." >&5 | |
8463 | $as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with | |
8464 | closing open displays. This is no problem if you just use | |
8465 | one display, but if you use more than one and close one of them | |
8466 | Emacs may crash." >&2;} | |
8467 | sleep 3 | |
8468 | fi | |
8469 | fi | |
8c5ff6dd | 8470 | |
a4f64981 | 8471 | fi |
08b47d3d | 8472 | |
15e12598 VB |
8473 | |
8474 | ||
eb697db5 | 8475 | if test "${HAVE_GTK}" = "yes"; then |
15e12598 | 8476 | |
eb697db5 DN |
8477 | if test "$with_toolkit_scroll_bars" != no; then |
8478 | with_toolkit_scroll_bars=yes | |
8479 | fi | |
a4f64981 | 8480 | |
eb697db5 DN |
8481 | HAVE_GTK_MULTIDISPLAY=no |
8482 | for ac_func in gdk_display_open | |
8483 | do : | |
8484 | ac_fn_c_check_func "$LINENO" "gdk_display_open" "ac_cv_func_gdk_display_open" | |
8485 | if test "x$ac_cv_func_gdk_display_open" = x""yes; then : | |
8486 | cat >>confdefs.h <<_ACEOF | |
8487 | #define HAVE_GDK_DISPLAY_OPEN 1 | |
8488 | _ACEOF | |
8489 | HAVE_GTK_MULTIDISPLAY=yes | |
8490 | fi | |
8491 | done | |
a4f64981 | 8492 | |
eb697db5 | 8493 | if test "${HAVE_GTK_MULTIDISPLAY}" = "yes"; then |
8c5ff6dd | 8494 | |
eb697db5 | 8495 | $as_echo "#define HAVE_GTK_MULTIDISPLAY 1" >>confdefs.h |
8c5ff6dd | 8496 | |
eb697db5 | 8497 | fi |
8c5ff6dd | 8498 | |
eb697db5 DN |
8499 | HAVE_GTK_FILE_SELECTION=no |
8500 | ac_fn_c_check_decl "$LINENO" "GTK_TYPE_FILE_SELECTION" "ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" "$ac_includes_default | |
8501 | #include <gtk/gtk.h> | |
8502 | " | |
8503 | if test "x$ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" = x""yes; then : | |
8504 | HAVE_GTK_FILE_SELECTION=yes | |
5929fbe7 | 8505 | else |
eb697db5 | 8506 | HAVE_GTK_FILE_SELECTION=no |
5929fbe7 | 8507 | fi |
91e84f96 | 8508 | |
eb697db5 DN |
8509 | if test "$HAVE_GTK_FILE_SELECTION" = yes; then |
8510 | for ac_func in gtk_file_selection_new | |
8511 | do : | |
8512 | ac_fn_c_check_func "$LINENO" "gtk_file_selection_new" "ac_cv_func_gtk_file_selection_new" | |
8513 | if test "x$ac_cv_func_gtk_file_selection_new" = x""yes; then : | |
5929fbe7 | 8514 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 8515 | #define HAVE_GTK_FILE_SELECTION_NEW 1 |
5929fbe7 | 8516 | _ACEOF |
eb697db5 | 8517 | HAVE_GTK_FILE_SELECTION=yes |
5929fbe7 | 8518 | else |
eb697db5 DN |
8519 | HAVE_GTK_FILE_SELECTION=no |
8520 | fi | |
8521 | done | |
91e84f96 | 8522 | |
eb697db5 | 8523 | fi |
8c5ff6dd | 8524 | |
eb697db5 DN |
8525 | HAVE_GTK_FILE_CHOOSER=no |
8526 | ac_fn_c_check_decl "$LINENO" "GTK_TYPE_FILE_CHOOSER" "ac_cv_have_decl_GTK_TYPE_FILE_CHOOSER" "$ac_includes_default | |
8527 | #include <gtk/gtk.h> | |
8528 | " | |
8529 | if test "x$ac_cv_have_decl_GTK_TYPE_FILE_CHOOSER" = x""yes; then : | |
8530 | HAVE_GTK_FILE_CHOOSER=yes | |
5929fbe7 | 8531 | else |
eb697db5 | 8532 | HAVE_GTK_FILE_CHOOSER=no |
5929fbe7 GM |
8533 | fi |
8534 | ||
eb697db5 DN |
8535 | if test "$HAVE_GTK_FILE_CHOOSER" = yes; then |
8536 | for ac_func in gtk_file_chooser_dialog_new | |
8537 | do : | |
8538 | ac_fn_c_check_func "$LINENO" "gtk_file_chooser_dialog_new" "ac_cv_func_gtk_file_chooser_dialog_new" | |
8539 | if test "x$ac_cv_func_gtk_file_chooser_dialog_new" = x""yes; then : | |
8540 | cat >>confdefs.h <<_ACEOF | |
8541 | #define HAVE_GTK_FILE_CHOOSER_DIALOG_NEW 1 | |
5929fbe7 | 8542 | _ACEOF |
eb697db5 | 8543 | HAVE_GTK_FILE_CHOOSER=yes |
15e12598 | 8544 | else |
eb697db5 | 8545 | HAVE_GTK_FILE_CHOOSER=no |
8c5ff6dd | 8546 | fi |
eb697db5 | 8547 | done |
5929fbe7 | 8548 | |
eb697db5 | 8549 | fi |
5929fbe7 | 8550 | |
eb697db5 DN |
8551 | if test "$HAVE_GTK_FILE_SELECTION" = yes \ |
8552 | && test "$HAVE_GTK_FILE_CHOOSER" = yes; then | |
5929fbe7 | 8553 | |
eb697db5 | 8554 | $as_echo "#define HAVE_GTK_FILE_BOTH 1" >>confdefs.h |
5929fbe7 | 8555 | |
eb697db5 | 8556 | fi |
91e84f96 | 8557 | |
eb697db5 DN |
8558 | if test "$HAVE_GTK_FILE_CHOOSER" = yes; then |
8559 | HAVE_GTK_AND_PTHREAD=no | |
8560 | for ac_header in pthread.h | |
8561 | do : | |
8562 | ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" | |
8563 | if test "x$ac_cv_header_pthread_h" = x""yes; then : | |
8564 | cat >>confdefs.h <<_ACEOF | |
8565 | #define HAVE_PTHREAD_H 1 | |
5929fbe7 GM |
8566 | _ACEOF |
8567 | ||
eb697db5 | 8568 | fi |
5929fbe7 | 8569 | |
eb697db5 DN |
8570 | done |
8571 | ||
8572 | if test "$ac_cv_header_pthread_h"; then | |
8573 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_self in -lpthread" >&5 | |
8574 | $as_echo_n "checking for pthread_self in -lpthread... " >&6; } | |
8575 | if test "${ac_cv_lib_pthread_pthread_self+set}" = set; then : | |
8c5ff6dd KR |
8576 | $as_echo_n "(cached) " >&6 |
8577 | else | |
8578 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
8579 | LIBS="-lpthread $LIBS" |
8580 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 8581 | /* end confdefs.h. */ |
8c5ff6dd KR |
8582 | |
8583 | /* Override any GCC internal prototype to avoid an error. | |
8584 | Use char because int might match the return type of a GCC | |
8585 | builtin and then its argument prototype would still apply. */ | |
8586 | #ifdef __cplusplus | |
8587 | extern "C" | |
8588 | #endif | |
eb697db5 | 8589 | char pthread_self (); |
a4f64981 GM |
8590 | int |
8591 | main () | |
8592 | { | |
eb697db5 | 8593 | return pthread_self (); |
a4f64981 GM |
8594 | ; |
8595 | return 0; | |
8596 | } | |
8597 | _ACEOF | |
eb697db5 DN |
8598 | if ac_fn_c_try_link "$LINENO"; then : |
8599 | ac_cv_lib_pthread_pthread_self=yes | |
a4f64981 | 8600 | else |
eb697db5 | 8601 | ac_cv_lib_pthread_pthread_self=no |
8c5ff6dd | 8602 | fi |
eb697db5 DN |
8603 | rm -f core conftest.err conftest.$ac_objext \ |
8604 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 GM |
8605 | LIBS=$ac_check_lib_save_LIBS |
8606 | fi | |
eb697db5 DN |
8607 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_self" >&5 |
8608 | $as_echo "$ac_cv_lib_pthread_pthread_self" >&6; } | |
8609 | if test "x$ac_cv_lib_pthread_pthread_self" = x""yes; then : | |
8610 | HAVE_GTK_AND_PTHREAD=yes | |
8611 | fi | |
91e84f96 | 8612 | |
eb697db5 DN |
8613 | fi |
8614 | if test "$HAVE_GTK_AND_PTHREAD" = yes; then | |
8615 | case "${canonical}" in | |
8616 | *-hpux*) ;; | |
8617 | *) GTK_LIBS="$GTK_LIBS -lpthread" ;; | |
8618 | esac | |
91e84f96 | 8619 | |
eb697db5 | 8620 | $as_echo "#define HAVE_GTK_AND_PTHREAD 1" >>confdefs.h |
cd03c74a | 8621 | |
eb697db5 DN |
8622 | fi |
8623 | fi | |
5929fbe7 | 8624 | fi |
49ebbd65 | 8625 | |
eb697db5 DN |
8626 | HAVE_DBUS=no |
8627 | DBUS_OBJ= | |
8628 | if test "${with_dbus}" = "yes"; then | |
15e12598 | 8629 | |
eb697db5 | 8630 | succeeded=no |
a4f64981 | 8631 | |
eb697db5 DN |
8632 | # Extract the first word of "pkg-config", so it can be a program name with args. |
8633 | set dummy pkg-config; ac_word=$2 | |
8634 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8635 | $as_echo_n "checking for $ac_word... " >&6; } | |
8636 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
91e84f96 GM |
8637 | $as_echo_n "(cached) " >&6 |
8638 | else | |
eb697db5 DN |
8639 | case $PKG_CONFIG in |
8640 | [\\/]* | ?:[\\/]*) | |
8641 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8642 | ;; | |
8643 | *) | |
8644 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8645 | for as_dir in $PATH | |
8646 | do | |
8647 | IFS=$as_save_IFS | |
8648 | test -z "$as_dir" && as_dir=. | |
8649 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8650 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8651 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8652 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8653 | break 2 | |
8654 | fi | |
8655 | done | |
8656 | done | |
8657 | IFS=$as_save_IFS | |
8658 | ||
8659 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
8660 | ;; | |
a4f64981 | 8661 | esac |
eb697db5 DN |
8662 | fi |
8663 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
8664 | if test -n "$PKG_CONFIG"; then | |
8665 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8666 | $as_echo "$PKG_CONFIG" >&6; } | |
91e84f96 | 8667 | else |
eb697db5 DN |
8668 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8669 | $as_echo "no" >&6; } | |
5929fbe7 | 8670 | fi |
a4f64981 | 8671 | |
49ebbd65 | 8672 | |
eb697db5 DN |
8673 | |
8674 | if test "$PKG_CONFIG" = "no" ; then | |
8675 | HAVE_DBUS=no | |
8676 | else | |
8677 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8678 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8679 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbus-1 >= 1.0" >&5 | |
8680 | $as_echo_n "checking for dbus-1 >= 1.0... " >&6; } | |
8681 | ||
8682 | if $PKG_CONFIG --exists "dbus-1 >= 1.0" 2>&5; then | |
8683 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8684 | $as_echo "yes" >&6; } | |
8685 | succeeded=yes | |
8686 | ||
8687 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_CFLAGS" >&5 | |
8688 | $as_echo_n "checking DBUS_CFLAGS... " >&6; } | |
8689 | DBUS_CFLAGS=`$PKG_CONFIG --cflags "dbus-1 >= 1.0"|sed -e 's,///*,/,g'` | |
8690 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_CFLAGS" >&5 | |
8691 | $as_echo "$DBUS_CFLAGS" >&6; } | |
8692 | ||
8693 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_LIBS" >&5 | |
8694 | $as_echo_n "checking DBUS_LIBS... " >&6; } | |
8695 | DBUS_LIBS=`$PKG_CONFIG --libs "dbus-1 >= 1.0"|sed -e 's,///*,/,g'` | |
8696 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_LIBS" >&5 | |
8697 | $as_echo "$DBUS_LIBS" >&6; } | |
8698 | else | |
8699 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8700 | $as_echo "no" >&6; } | |
8701 | DBUS_CFLAGS="" | |
8702 | DBUS_LIBS="" | |
8703 | ## If we have a custom action on failure, don't print errors, but | |
8704 | ## do set a variable so people can do so. | |
8705 | DBUS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "dbus-1 >= 1.0"` | |
8706 | ||
8707 | fi | |
8708 | ||
8709 | ||
8710 | ||
8711 | else | |
8712 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8713 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8714 | fi | |
8715 | fi | |
8716 | ||
8717 | if test $succeeded = yes; then | |
8718 | HAVE_DBUS=yes | |
8719 | else | |
8720 | HAVE_DBUS=no | |
8721 | fi | |
8722 | ||
8723 | if test "$HAVE_DBUS" = yes; then | |
8724 | LIBS="$LIBS $DBUS_LIBS" | |
8725 | ||
8726 | $as_echo "#define HAVE_DBUS 1" >>confdefs.h | |
8727 | ||
8728 | for ac_func in dbus_watch_get_unix_fd | |
8729 | do : | |
8730 | ac_fn_c_check_func "$LINENO" "dbus_watch_get_unix_fd" "ac_cv_func_dbus_watch_get_unix_fd" | |
8731 | if test "x$ac_cv_func_dbus_watch_get_unix_fd" = x""yes; then : | |
8732 | cat >>confdefs.h <<_ACEOF | |
8733 | #define HAVE_DBUS_WATCH_GET_UNIX_FD 1 | |
5929fbe7 | 8734 | _ACEOF |
eb697db5 DN |
8735 | |
8736 | fi | |
8737 | done | |
8738 | ||
8739 | DBUS_OBJ=dbusbind.o | |
8740 | fi | |
8741 | fi | |
8742 | ||
8743 | ||
8744 | HAVE_GCONF=no | |
8745 | if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then | |
8746 | ||
8747 | succeeded=no | |
8748 | ||
8749 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
8750 | set dummy pkg-config; ac_word=$2 | |
8751 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8752 | $as_echo_n "checking for $ac_word... " >&6; } | |
8753 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
8754 | $as_echo_n "(cached) " >&6 | |
8755 | else | |
8756 | case $PKG_CONFIG in | |
8757 | [\\/]* | ?:[\\/]*) | |
8758 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8759 | ;; | |
8760 | *) | |
8761 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8762 | for as_dir in $PATH | |
8763 | do | |
8764 | IFS=$as_save_IFS | |
8765 | test -z "$as_dir" && as_dir=. | |
8766 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8767 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8768 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8769 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8770 | break 2 | |
8771 | fi | |
8772 | done | |
8773 | done | |
8774 | IFS=$as_save_IFS | |
8775 | ||
8776 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
8777 | ;; | |
5929fbe7 | 8778 | esac |
eb697db5 DN |
8779 | fi |
8780 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
8781 | if test -n "$PKG_CONFIG"; then | |
8782 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8783 | $as_echo "$PKG_CONFIG" >&6; } | |
5929fbe7 | 8784 | else |
eb697db5 DN |
8785 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8786 | $as_echo "no" >&6; } | |
8787 | fi | |
8788 | ||
8789 | ||
8790 | ||
8791 | if test "$PKG_CONFIG" = "no" ; then | |
8792 | HAVE_GCONF=no | |
8793 | else | |
8794 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8795 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8796 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gconf-2.0 >= 2.13" >&5 | |
8797 | $as_echo_n "checking for gconf-2.0 >= 2.13... " >&6; } | |
8798 | ||
8799 | if $PKG_CONFIG --exists "gconf-2.0 >= 2.13" 2>&5; then | |
8800 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8801 | $as_echo "yes" >&6; } | |
8802 | succeeded=yes | |
8803 | ||
8804 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_CFLAGS" >&5 | |
8805 | $as_echo_n "checking GCONF_CFLAGS... " >&6; } | |
8806 | GCONF_CFLAGS=`$PKG_CONFIG --cflags "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'` | |
8807 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_CFLAGS" >&5 | |
8808 | $as_echo "$GCONF_CFLAGS" >&6; } | |
8809 | ||
8810 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_LIBS" >&5 | |
8811 | $as_echo_n "checking GCONF_LIBS... " >&6; } | |
8812 | GCONF_LIBS=`$PKG_CONFIG --libs "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'` | |
8813 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_LIBS" >&5 | |
8814 | $as_echo "$GCONF_LIBS" >&6; } | |
8815 | else | |
8816 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8817 | $as_echo "no" >&6; } | |
8818 | GCONF_CFLAGS="" | |
8819 | GCONF_LIBS="" | |
8820 | ## If we have a custom action on failure, don't print errors, but | |
8821 | ## do set a variable so people can do so. | |
8822 | GCONF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gconf-2.0 >= 2.13"` | |
cd03c74a | 8823 | |
eb697db5 | 8824 | fi |
49ebbd65 | 8825 | |
e6df49e4 | 8826 | |
49ebbd65 | 8827 | |
eb697db5 DN |
8828 | else |
8829 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8830 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8831 | fi | |
8832 | fi | |
cd03c74a | 8833 | |
eb697db5 DN |
8834 | if test $succeeded = yes; then |
8835 | HAVE_GCONF=yes | |
8836 | else | |
8837 | HAVE_GCONF=no | |
8838 | fi | |
49ebbd65 | 8839 | |
eb697db5 | 8840 | if test "$HAVE_GCONF" = yes; then |
a4f64981 | 8841 | |
eb697db5 | 8842 | $as_echo "#define HAVE_GCONF 1" >>confdefs.h |
8c5ff6dd | 8843 | |
eb697db5 DN |
8844 | fi |
8845 | fi | |
8846 | ||
8847 | HAVE_LIBSELINUX=no | |
8848 | LIBSELINUX_LIBS= | |
8849 | if test "${with_selinux}" = "yes"; then | |
8850 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgetfilecon in -lselinux" >&5 | |
8851 | $as_echo_n "checking for lgetfilecon in -lselinux... " >&6; } | |
8852 | if test "${ac_cv_lib_selinux_lgetfilecon+set}" = set; then : | |
15e12598 | 8853 | $as_echo_n "(cached) " >&6 |
49ebbd65 | 8854 | else |
eb697db5 DN |
8855 | ac_check_lib_save_LIBS=$LIBS |
8856 | LIBS="-lselinux $LIBS" | |
8857 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 8858 | /* end confdefs.h. */ |
15e12598 VB |
8859 | |
8860 | /* Override any GCC internal prototype to avoid an error. | |
8861 | Use char because int might match the return type of a GCC | |
8862 | builtin and then its argument prototype would still apply. */ | |
8863 | #ifdef __cplusplus | |
8864 | extern "C" | |
8865 | #endif | |
eb697db5 | 8866 | char lgetfilecon (); |
91e84f96 GM |
8867 | int |
8868 | main () | |
8869 | { | |
eb697db5 | 8870 | return lgetfilecon (); |
91e84f96 GM |
8871 | ; |
8872 | return 0; | |
8873 | } | |
8874 | _ACEOF | |
eb697db5 DN |
8875 | if ac_fn_c_try_link "$LINENO"; then : |
8876 | ac_cv_lib_selinux_lgetfilecon=yes | |
91e84f96 | 8877 | else |
eb697db5 | 8878 | ac_cv_lib_selinux_lgetfilecon=no |
a4f64981 | 8879 | fi |
eb697db5 DN |
8880 | rm -f core conftest.err conftest.$ac_objext \ |
8881 | conftest$ac_exeext conftest.$ac_ext | |
8882 | LIBS=$ac_check_lib_save_LIBS | |
15e12598 | 8883 | fi |
eb697db5 DN |
8884 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_lgetfilecon" >&5 |
8885 | $as_echo "$ac_cv_lib_selinux_lgetfilecon" >&6; } | |
8886 | if test "x$ac_cv_lib_selinux_lgetfilecon" = x""yes; then : | |
8887 | HAVE_LIBSELINUX=yes | |
8888 | else | |
8889 | HAVE_LIBSELINUX=no | |
5929fbe7 | 8890 | fi |
a4f64981 | 8891 | |
eb697db5 | 8892 | if test "$HAVE_LIBSELINUX" = yes; then |
15e12598 | 8893 | |
eb697db5 | 8894 | $as_echo "#define HAVE_LIBSELINUX 1" >>confdefs.h |
e6df49e4 | 8895 | |
eb697db5 DN |
8896 | LIBSELINUX_LIBS=-lselinux |
8897 | fi | |
5929fbe7 | 8898 | fi |
e6df49e4 | 8899 | |
eb697db5 DN |
8900 | |
8901 | HAVE_XAW3D=no | |
8902 | LUCID_LIBW= | |
8903 | if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then | |
8904 | if test "$with_xaw3d" != no; then | |
8905 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5 | |
8906 | $as_echo_n "checking for xaw3d... " >&6; } | |
8907 | if test "${emacs_cv_xaw3d+set}" = set; then : | |
a4f64981 GM |
8908 | $as_echo_n "(cached) " >&6 |
8909 | else | |
eb697db5 | 8910 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 8911 | /* end confdefs.h. */ |
5929fbe7 | 8912 | |
eb697db5 DN |
8913 | #include <X11/Intrinsic.h> |
8914 | #include <X11/Xaw3d/Simple.h> | |
8915 | int | |
8916 | main () | |
8917 | { | |
5929fbe7 | 8918 | |
eb697db5 DN |
8919 | ; |
8920 | return 0; | |
8921 | } | |
5929fbe7 | 8922 | _ACEOF |
eb697db5 DN |
8923 | if ac_fn_c_try_link "$LINENO"; then : |
8924 | emacs_cv_xaw3d=yes | |
a4f64981 | 8925 | else |
eb697db5 | 8926 | emacs_cv_xaw3d=no |
a4f64981 | 8927 | fi |
eb697db5 DN |
8928 | rm -f core conftest.err conftest.$ac_objext \ |
8929 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 8930 | fi |
8c5ff6dd | 8931 | |
eb697db5 DN |
8932 | else |
8933 | emacs_cv_xaw3d=no | |
8934 | fi | |
8935 | if test $emacs_cv_xaw3d = yes; then | |
8936 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5 | |
8937 | $as_echo "yes; using Lucid toolkit" >&6; } | |
8938 | USE_X_TOOLKIT=LUCID | |
8939 | HAVE_XAW3D=yes | |
8940 | LUCID_LIBW=-lXaw3d | |
8c5ff6dd | 8941 | |
eb697db5 | 8942 | $as_echo "#define HAVE_XAW3D 1" >>confdefs.h |
5929fbe7 | 8943 | |
eb697db5 DN |
8944 | else |
8945 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8946 | $as_echo "no" >&6; } | |
8947 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libXaw" >&5 | |
8948 | $as_echo_n "checking for libXaw... " >&6; } | |
8949 | if test "${emacs_cv_xaw+set}" = set; then : | |
5929fbe7 | 8950 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 8951 | else |
eb697db5 | 8952 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 8953 | /* end confdefs.h. */ |
5929fbe7 | 8954 | |
eb697db5 DN |
8955 | #include <X11/Intrinsic.h> |
8956 | #include <X11/Xaw/Simple.h> | |
8957 | int | |
8958 | main () | |
8959 | { | |
5929fbe7 | 8960 | |
eb697db5 DN |
8961 | ; |
8962 | return 0; | |
8963 | } | |
5929fbe7 | 8964 | _ACEOF |
eb697db5 DN |
8965 | if ac_fn_c_try_link "$LINENO"; then : |
8966 | emacs_cv_xaw=yes | |
5929fbe7 | 8967 | else |
eb697db5 DN |
8968 | emacs_cv_xaw=no |
8969 | fi | |
8970 | rm -f core conftest.err conftest.$ac_objext \ | |
8971 | conftest$ac_exeext conftest.$ac_ext | |
8972 | fi | |
5929fbe7 | 8973 | |
eb697db5 DN |
8974 | if test $emacs_cv_xaw = yes; then |
8975 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5 | |
8976 | $as_echo "yes; using Lucid toolkit" >&6; } | |
8977 | USE_X_TOOLKIT=LUCID | |
8978 | LUCID_LIBW=-lXaw | |
8979 | elif test x"${USE_X_TOOLKIT}" = xLUCID; then | |
8980 | as_fn_error "Lucid toolkit requires X11/Xaw include files" "$LINENO" 5 | |
8981 | else | |
8982 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no; do not use toolkit by default" >&5 | |
8983 | $as_echo "no; do not use toolkit by default" >&6; } | |
8984 | USE_X_TOOLKIT=none | |
8985 | fi | |
8986 | fi | |
5929fbe7 | 8987 | fi |
8c5ff6dd | 8988 | |
eb697db5 | 8989 | X_TOOLKIT_TYPE=$USE_X_TOOLKIT |
a4f64981 | 8990 | |
eb697db5 DN |
8991 | LIBXTR6= |
8992 | if test "${USE_X_TOOLKIT}" != "none"; then | |
8993 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 toolkit version" >&5 | |
8994 | $as_echo_n "checking X11 toolkit version... " >&6; } | |
8995 | if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then : | |
8996 | $as_echo_n "(cached) " >&6 | |
8997 | else | |
8998 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8999 | /* end confdefs.h. */ | |
9000 | #include <X11/Intrinsic.h> | |
9001 | int | |
9002 | main () | |
9003 | { | |
9004 | #if XtSpecificationRelease < 6 | |
9005 | fail; | |
9006 | #endif | |
aaa36002 | 9007 | |
eb697db5 DN |
9008 | ; |
9009 | return 0; | |
9010 | } | |
9011 | _ACEOF | |
9012 | if ac_fn_c_try_link "$LINENO"; then : | |
9013 | emacs_cv_x11_toolkit_version_6=yes | |
5929fbe7 | 9014 | else |
eb697db5 | 9015 | emacs_cv_x11_toolkit_version_6=no |
5929fbe7 | 9016 | fi |
eb697db5 DN |
9017 | rm -f core conftest.err conftest.$ac_objext \ |
9018 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 9019 | fi |
15e12598 | 9020 | |
eb697db5 DN |
9021 | HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6 |
9022 | if test $emacs_cv_x11_toolkit_version_6 = yes; then | |
9023 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 | |
9024 | $as_echo "6 or newer" >&6; } | |
15e12598 | 9025 | |
eb697db5 | 9026 | $as_echo "#define HAVE_X11XTR6 1" >>confdefs.h |
15e12598 | 9027 | |
eb697db5 DN |
9028 | LIBXTR6="-lSM -lICE" |
9029 | case "$opsys" in | |
9030 | ## Use libw.a along with X11R6 Xt. | |
9031 | unixware) LIBXTR6="$LIBXTR6 -lw" ;; | |
9032 | esac | |
9033 | else | |
9034 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 | |
9035 | $as_echo "before 6" >&6; } | |
9036 | fi | |
5929fbe7 | 9037 | |
eb697db5 DN |
9038 | OLDLIBS="$LIBS" |
9039 | if test x$HAVE_X11XTR6 = xyes; then | |
9040 | LIBS="-lXt -lSM -lICE $LIBS" | |
9041 | else | |
9042 | LIBS="-lXt $LIBS" | |
9043 | fi | |
9044 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmuConvertStandardSelection in -lXmu" >&5 | |
9045 | $as_echo_n "checking for XmuConvertStandardSelection in -lXmu... " >&6; } | |
9046 | if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then : | |
5929fbe7 | 9047 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 9048 | else |
eb697db5 DN |
9049 | ac_check_lib_save_LIBS=$LIBS |
9050 | LIBS="-lXmu $LIBS" | |
9051 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 9052 | /* end confdefs.h. */ |
eb697db5 DN |
9053 | |
9054 | /* Override any GCC internal prototype to avoid an error. | |
9055 | Use char because int might match the return type of a GCC | |
9056 | builtin and then its argument prototype would still apply. */ | |
9057 | #ifdef __cplusplus | |
9058 | extern "C" | |
9059 | #endif | |
9060 | char XmuConvertStandardSelection (); | |
9061 | int | |
9062 | main () | |
9063 | { | |
9064 | return XmuConvertStandardSelection (); | |
9065 | ; | |
9066 | return 0; | |
9067 | } | |
5929fbe7 | 9068 | _ACEOF |
eb697db5 DN |
9069 | if ac_fn_c_try_link "$LINENO"; then : |
9070 | ac_cv_lib_Xmu_XmuConvertStandardSelection=yes | |
5929fbe7 | 9071 | else |
eb697db5 | 9072 | ac_cv_lib_Xmu_XmuConvertStandardSelection=no |
8c5ff6dd | 9073 | fi |
eb697db5 DN |
9074 | rm -f core conftest.err conftest.$ac_objext \ |
9075 | conftest$ac_exeext conftest.$ac_ext | |
9076 | LIBS=$ac_check_lib_save_LIBS | |
9077 | fi | |
9078 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5 | |
9079 | $as_echo "$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; } | |
9080 | if test "x$ac_cv_lib_Xmu_XmuConvertStandardSelection" = x""yes; then : | |
9081 | cat >>confdefs.h <<_ACEOF | |
9082 | #define HAVE_LIBXMU 1 | |
5929fbe7 | 9083 | _ACEOF |
a4f64981 | 9084 | |
eb697db5 DN |
9085 | LIBS="-lXmu $LIBS" |
9086 | ||
5929fbe7 | 9087 | fi |
a4f64981 | 9088 | |
eb697db5 DN |
9089 | test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no && LIBS="$OLDLIBS" |
9090 | fi | |
a4f64981 | 9091 | |
a4f64981 | 9092 | |
eb697db5 DN |
9093 | LIBXMU=-lXmu |
9094 | case "$machine" in | |
9095 | ## These machines don't supply Xmu. | |
9096 | hpux* | aix4-2 ) | |
9097 | test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU= | |
5929fbe7 GM |
9098 | ;; |
9099 | esac | |
eb697db5 DN |
9100 | |
9101 | ||
9102 | # On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D. | |
9103 | if test "${HAVE_X11}" = "yes"; then | |
9104 | if test "${USE_X_TOOLKIT}" != "none"; then | |
9105 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5 | |
9106 | $as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; } | |
9107 | if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then : | |
5929fbe7 GM |
9108 | $as_echo_n "(cached) " >&6 |
9109 | else | |
eb697db5 DN |
9110 | ac_check_lib_save_LIBS=$LIBS |
9111 | LIBS="-lXext $LIBS" | |
9112 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9113 | /* end confdefs.h. */ | |
49ebbd65 | 9114 | |
eb697db5 DN |
9115 | /* Override any GCC internal prototype to avoid an error. |
9116 | Use char because int might match the return type of a GCC | |
9117 | builtin and then its argument prototype would still apply. */ | |
9118 | #ifdef __cplusplus | |
9119 | extern "C" | |
9120 | #endif | |
9121 | char XShapeQueryExtension (); | |
9122 | int | |
9123 | main () | |
9124 | { | |
9125 | return XShapeQueryExtension (); | |
9126 | ; | |
9127 | return 0; | |
9128 | } | |
9129 | _ACEOF | |
9130 | if ac_fn_c_try_link "$LINENO"; then : | |
9131 | ac_cv_lib_Xext_XShapeQueryExtension=yes | |
9132 | else | |
9133 | ac_cv_lib_Xext_XShapeQueryExtension=no | |
9134 | fi | |
9135 | rm -f core conftest.err conftest.$ac_objext \ | |
9136 | conftest$ac_exeext conftest.$ac_ext | |
9137 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 9138 | fi |
eb697db5 DN |
9139 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5 |
9140 | $as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; } | |
9141 | if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = x""yes; then : | |
5929fbe7 | 9142 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 9143 | #define HAVE_LIBXEXT 1 |
5929fbe7 | 9144 | _ACEOF |
15e12598 | 9145 | |
eb697db5 | 9146 | LIBS="-lXext $LIBS" |
a4f64981 | 9147 | |
5929fbe7 | 9148 | fi |
8c5ff6dd | 9149 | |
eb697db5 DN |
9150 | fi |
9151 | fi | |
8c5ff6dd | 9152 | |
eb697db5 DN |
9153 | LIBXP= |
9154 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
9155 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Motif version 2.1" >&5 | |
9156 | $as_echo_n "checking for Motif version 2.1... " >&6; } | |
9157 | if test "${emacs_cv_motif_version_2_1+set}" = set; then : | |
91e84f96 GM |
9158 | $as_echo_n "(cached) " >&6 |
9159 | else | |
eb697db5 | 9160 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
91e84f96 | 9161 | /* end confdefs.h. */ |
eb697db5 DN |
9162 | #include <Xm/Xm.h> |
9163 | int | |
9164 | main () | |
9165 | { | |
9166 | #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1) | |
9167 | int x = 5; | |
9168 | #else | |
9169 | Motif version prior to 2.1. | |
9170 | #endif | |
9171 | ; | |
9172 | return 0; | |
9173 | } | |
91e84f96 | 9174 | _ACEOF |
eb697db5 DN |
9175 | if ac_fn_c_try_compile "$LINENO"; then : |
9176 | emacs_cv_motif_version_2_1=yes | |
91e84f96 | 9177 | else |
eb697db5 | 9178 | emacs_cv_motif_version_2_1=no |
91e84f96 | 9179 | fi |
5929fbe7 | 9180 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 DN |
9181 | fi |
9182 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_motif_version_2_1" >&5 | |
9183 | $as_echo "$emacs_cv_motif_version_2_1" >&6; } | |
9184 | if test $emacs_cv_motif_version_2_1 = yes; then | |
9185 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpCreateContext in -lXp" >&5 | |
9186 | $as_echo_n "checking for XpCreateContext in -lXp... " >&6; } | |
9187 | if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then : | |
9188 | $as_echo_n "(cached) " >&6 | |
9189 | else | |
9190 | ac_check_lib_save_LIBS=$LIBS | |
9191 | LIBS="-lXp $LIBS" | |
9192 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9193 | /* end confdefs.h. */ | |
a4f64981 | 9194 | |
eb697db5 DN |
9195 | /* Override any GCC internal prototype to avoid an error. |
9196 | Use char because int might match the return type of a GCC | |
9197 | builtin and then its argument prototype would still apply. */ | |
9198 | #ifdef __cplusplus | |
9199 | extern "C" | |
9200 | #endif | |
9201 | char XpCreateContext (); | |
9202 | int | |
9203 | main () | |
9204 | { | |
9205 | return XpCreateContext (); | |
9206 | ; | |
9207 | return 0; | |
9208 | } | |
5929fbe7 | 9209 | _ACEOF |
eb697db5 DN |
9210 | if ac_fn_c_try_link "$LINENO"; then : |
9211 | ac_cv_lib_Xp_XpCreateContext=yes | |
9212 | else | |
9213 | ac_cv_lib_Xp_XpCreateContext=no | |
9214 | fi | |
9215 | rm -f core conftest.err conftest.$ac_objext \ | |
9216 | conftest$ac_exeext conftest.$ac_ext | |
9217 | LIBS=$ac_check_lib_save_LIBS | |
9218 | fi | |
9219 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpCreateContext" >&5 | |
9220 | $as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; } | |
9221 | if test "x$ac_cv_lib_Xp_XpCreateContext" = x""yes; then : | |
9222 | LIBXP=-lXp | |
9223 | fi | |
9224 | ||
9225 | else | |
9226 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LessTif where some systems put it" >&5 | |
9227 | $as_echo_n "checking for LessTif where some systems put it... " >&6; } | |
9228 | if test "${emacs_cv_lesstif+set}" = set; then : | |
9229 | $as_echo_n "(cached) " >&6 | |
9230 | else | |
9231 | # We put this in CFLAGS temporarily to precede other -I options | |
9232 | # that might be in CFLAGS temporarily. | |
9233 | # We put this in CPPFLAGS where it precedes the other -I options. | |
9234 | OLD_CPPFLAGS=$CPPFLAGS | |
9235 | OLD_CFLAGS=$CFLAGS | |
9236 | CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS" | |
9237 | CFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS" | |
9238 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 9239 | /* end confdefs.h. */ |
eb697db5 DN |
9240 | #include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h> |
9241 | int | |
9242 | main () | |
9243 | { | |
9244 | int x = 5; | |
9245 | ; | |
9246 | return 0; | |
9247 | } | |
a4f64981 | 9248 | _ACEOF |
eb697db5 DN |
9249 | if ac_fn_c_try_compile "$LINENO"; then : |
9250 | emacs_cv_lesstif=yes | |
8c5ff6dd | 9251 | else |
eb697db5 DN |
9252 | emacs_cv_lesstif=no |
9253 | fi | |
9254 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9255 | fi | |
9256 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_lesstif" >&5 | |
9257 | $as_echo "$emacs_cv_lesstif" >&6; } | |
9258 | if test $emacs_cv_lesstif = yes; then | |
9259 | # Make sure this -I option remains in CPPFLAGS after it is set | |
9260 | # back to REAL_CPPFLAGS. | |
9261 | # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not | |
9262 | # have those other -I options anyway. Ultimately, having this | |
9263 | # directory ultimately in CPPFLAGS will be enough. | |
9264 | REAL_CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS" | |
9265 | LDFLAGS="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS" | |
9266 | else | |
9267 | CFLAGS=$OLD_CFLAGS | |
9268 | CPPFLAGS=$OLD_CPPFLAGS | |
9269 | fi | |
9270 | fi | |
5929fbe7 | 9271 | fi |
cd03c74a | 9272 | |
49ebbd65 | 9273 | |
eb697db5 DN |
9274 | USE_TOOLKIT_SCROLL_BARS=no |
9275 | if test "${with_toolkit_scroll_bars}" != "no"; then | |
9276 | if test "${USE_X_TOOLKIT}" != "none"; then | |
9277 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
9278 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
a4f64981 | 9279 | |
eb697db5 DN |
9280 | HAVE_XAW3D=no |
9281 | USE_TOOLKIT_SCROLL_BARS=yes | |
9282 | elif test "${HAVE_XAW3D}" = "yes"; then | |
9283 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
9284 | ||
9285 | USE_TOOLKIT_SCROLL_BARS=yes | |
9286 | fi | |
9287 | elif test "${HAVE_GTK}" = "yes"; then | |
9288 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
9289 | ||
9290 | USE_TOOLKIT_SCROLL_BARS=yes | |
9291 | elif test "${HAVE_NS}" = "yes"; then | |
9292 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
a4f64981 | 9293 | |
eb697db5 DN |
9294 | USE_TOOLKIT_SCROLL_BARS=yes |
9295 | fi | |
5929fbe7 | 9296 | fi |
eb697db5 DN |
9297 | |
9298 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 9299 | /* end confdefs.h. */ |
91e84f96 | 9300 | |
eb697db5 DN |
9301 | #include <X11/Xlib.h> |
9302 | #include <X11/Xresource.h> | |
91e84f96 GM |
9303 | int |
9304 | main () | |
9305 | { | |
eb697db5 | 9306 | XIMProc callback; |
91e84f96 GM |
9307 | ; |
9308 | return 0; | |
9309 | } | |
9310 | _ACEOF | |
eb697db5 DN |
9311 | if ac_fn_c_try_compile "$LINENO"; then : |
9312 | HAVE_XIM=yes | |
9313 | ||
9314 | $as_echo "#define HAVE_XIM 1" >>confdefs.h | |
9315 | ||
5929fbe7 | 9316 | else |
eb697db5 DN |
9317 | HAVE_XIM=no |
9318 | fi | |
9319 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5929fbe7 | 9320 | |
eb697db5 DN |
9321 | |
9322 | if test "${with_xim}" != "no"; then | |
9323 | ||
9324 | $as_echo "#define USE_XIM 1" >>confdefs.h | |
9325 | ||
9326 | fi | |
9327 | ||
9328 | ||
9329 | if test "${HAVE_XIM}" != "no"; then | |
9330 | late_CFLAGS=$CFLAGS | |
9331 | if test "$GCC" = yes; then | |
9332 | CFLAGS="$CFLAGS --pedantic-errors" | |
9333 | fi | |
9334 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 9335 | /* end confdefs.h. */ |
5929fbe7 | 9336 | |
eb697db5 DN |
9337 | #include <X11/Xlib.h> |
9338 | #include <X11/Xresource.h> | |
5929fbe7 GM |
9339 | int |
9340 | main () | |
9341 | { | |
eb697db5 DN |
9342 | Display *display; |
9343 | XrmDatabase db; | |
9344 | char *res_name; | |
9345 | char *res_class; | |
9346 | XIMProc callback; | |
9347 | XPointer *client_data; | |
9348 | #ifndef __GNUC__ | |
9349 | /* If we're not using GCC, it's probably not XFree86, and this is | |
9350 | probably right, but we can't use something like --pedantic-errors. */ | |
9351 | extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*, | |
9352 | char*, XIMProc, XPointer*); | |
9353 | #endif | |
9354 | (void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback, | |
9355 | client_data); | |
5929fbe7 GM |
9356 | ; |
9357 | return 0; | |
9358 | } | |
9359 | _ACEOF | |
eb697db5 DN |
9360 | if ac_fn_c_try_compile "$LINENO"; then : |
9361 | emacs_cv_arg6_star=yes | |
5929fbe7 | 9362 | fi |
5929fbe7 | 9363 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 DN |
9364 | if test "$emacs_cv_arg6_star" = yes; then |
9365 | $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer*" >>confdefs.h | |
5929fbe7 | 9366 | |
eb697db5 DN |
9367 | else |
9368 | $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer" >>confdefs.h | |
9369 | ||
9370 | fi | |
9371 | CFLAGS=$late_CFLAGS | |
8c5ff6dd | 9372 | fi |
5929fbe7 | 9373 | |
eb697db5 DN |
9374 | ### Start of font-backend (under any platform) section. |
9375 | # (nothing here yet -- this is a placeholder) | |
9376 | ### End of font-backend (under any platform) section. | |
5929fbe7 | 9377 | |
eb697db5 DN |
9378 | ### Start of font-backend (under X11) section. |
9379 | if test "${HAVE_X11}" = "yes"; then | |
5929fbe7 | 9380 | |
eb697db5 DN |
9381 | succeeded=no |
9382 | ||
9383 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
9384 | set dummy pkg-config; ac_word=$2 | |
9385 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9386 | $as_echo_n "checking for $ac_word... " >&6; } | |
9387 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
9388 | $as_echo_n "(cached) " >&6 | |
9389 | else | |
9390 | case $PKG_CONFIG in | |
9391 | [\\/]* | ?:[\\/]*) | |
9392 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9393 | ;; | |
9394 | *) | |
9395 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9396 | for as_dir in $PATH | |
9397 | do | |
9398 | IFS=$as_save_IFS | |
9399 | test -z "$as_dir" && as_dir=. | |
9400 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9401 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9402 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9403 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9404 | break 2 | |
9405 | fi | |
9406 | done | |
9407 | done | |
9408 | IFS=$as_save_IFS | |
5929fbe7 | 9409 | |
eb697db5 DN |
9410 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
9411 | ;; | |
9412 | esac | |
9413 | fi | |
9414 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
9415 | if test -n "$PKG_CONFIG"; then | |
9416 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9417 | $as_echo "$PKG_CONFIG" >&6; } | |
9418 | else | |
9419 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9420 | $as_echo "no" >&6; } | |
8c5ff6dd | 9421 | fi |
91e84f96 | 9422 | |
5929fbe7 | 9423 | |
91e84f96 | 9424 | |
eb697db5 DN |
9425 | if test "$PKG_CONFIG" = "no" ; then |
9426 | HAVE_FC=no | |
9427 | else | |
9428 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9429 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9430 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig >= 2.2.0" >&5 | |
9431 | $as_echo_n "checking for fontconfig >= 2.2.0... " >&6; } | |
8c5ff6dd | 9432 | |
eb697db5 DN |
9433 | if $PKG_CONFIG --exists "fontconfig >= 2.2.0" 2>&5; then |
9434 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9435 | $as_echo "yes" >&6; } | |
9436 | succeeded=yes | |
8c5ff6dd | 9437 | |
eb697db5 DN |
9438 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_CFLAGS" >&5 |
9439 | $as_echo_n "checking FONTCONFIG_CFLAGS... " >&6; } | |
9440 | FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'` | |
9441 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_CFLAGS" >&5 | |
9442 | $as_echo "$FONTCONFIG_CFLAGS" >&6; } | |
8c5ff6dd | 9443 | |
eb697db5 DN |
9444 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_LIBS" >&5 |
9445 | $as_echo_n "checking FONTCONFIG_LIBS... " >&6; } | |
9446 | FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'` | |
9447 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_LIBS" >&5 | |
9448 | $as_echo "$FONTCONFIG_LIBS" >&6; } | |
9449 | else | |
9450 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9451 | $as_echo "no" >&6; } | |
9452 | FONTCONFIG_CFLAGS="" | |
9453 | FONTCONFIG_LIBS="" | |
9454 | ## If we have a custom action on failure, don't print errors, but | |
9455 | ## do set a variable so people can do so. | |
9456 | FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "fontconfig >= 2.2.0"` | |
9457 | ||
9458 | fi | |
9459 | ||
9460 | ||
9461 | ||
9462 | else | |
9463 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9464 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9465 | fi | |
9466 | fi | |
9467 | ||
9468 | if test $succeeded = yes; then | |
9469 | HAVE_FC=yes | |
9470 | else | |
9471 | HAVE_FC=no | |
9472 | fi | |
9473 | ||
9474 | ||
9475 | ## Use -lXft if available, unless `--with-xft=no'. | |
9476 | HAVE_XFT=maybe | |
9477 | if test "${HAVE_FC}" = "no" || test "x${with_x}" = "xno"; then | |
9478 | with_xft="no"; | |
9479 | fi | |
9480 | if test "x${with_xft}" != "xno"; then | |
9481 | ||
9482 | ||
9483 | succeeded=no | |
9484 | ||
9485 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
9486 | set dummy pkg-config; ac_word=$2 | |
9487 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9488 | $as_echo_n "checking for $ac_word... " >&6; } | |
9489 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
5929fbe7 GM |
9490 | $as_echo_n "(cached) " >&6 |
9491 | else | |
eb697db5 DN |
9492 | case $PKG_CONFIG in |
9493 | [\\/]* | ?:[\\/]*) | |
9494 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9495 | ;; | |
9496 | *) | |
9497 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9498 | for as_dir in $PATH | |
9499 | do | |
9500 | IFS=$as_save_IFS | |
9501 | test -z "$as_dir" && as_dir=. | |
9502 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9503 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9504 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9505 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9506 | break 2 | |
9507 | fi | |
9508 | done | |
9509 | done | |
9510 | IFS=$as_save_IFS | |
9511 | ||
9512 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
9513 | ;; | |
9514 | esac | |
9515 | fi | |
9516 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
9517 | if test -n "$PKG_CONFIG"; then | |
9518 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9519 | $as_echo "$PKG_CONFIG" >&6; } | |
8c5ff6dd | 9520 | else |
eb697db5 DN |
9521 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9522 | $as_echo "no" >&6; } | |
15e12598 | 9523 | fi |
8c5ff6dd | 9524 | |
8c5ff6dd | 9525 | |
15e12598 | 9526 | |
eb697db5 DN |
9527 | if test "$PKG_CONFIG" = "no" ; then |
9528 | HAVE_XFT=no | |
9529 | else | |
9530 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9531 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9532 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xft >= 0.13.0" >&5 | |
9533 | $as_echo_n "checking for xft >= 0.13.0... " >&6; } | |
9534 | ||
9535 | if $PKG_CONFIG --exists "xft >= 0.13.0" 2>&5; then | |
9536 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9537 | $as_echo "yes" >&6; } | |
9538 | succeeded=yes | |
9539 | ||
9540 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_CFLAGS" >&5 | |
9541 | $as_echo_n "checking XFT_CFLAGS... " >&6; } | |
9542 | XFT_CFLAGS=`$PKG_CONFIG --cflags "xft >= 0.13.0"|sed -e 's,///*,/,g'` | |
9543 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CFLAGS" >&5 | |
9544 | $as_echo "$XFT_CFLAGS" >&6; } | |
9545 | ||
9546 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_LIBS" >&5 | |
9547 | $as_echo_n "checking XFT_LIBS... " >&6; } | |
9548 | XFT_LIBS=`$PKG_CONFIG --libs "xft >= 0.13.0"|sed -e 's,///*,/,g'` | |
9549 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_LIBS" >&5 | |
9550 | $as_echo "$XFT_LIBS" >&6; } | |
9551 | else | |
9552 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9553 | $as_echo "no" >&6; } | |
9554 | XFT_CFLAGS="" | |
9555 | XFT_LIBS="" | |
9556 | ## If we have a custom action on failure, don't print errors, but | |
9557 | ## do set a variable so people can do so. | |
9558 | XFT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "xft >= 0.13.0"` | |
8c5ff6dd | 9559 | |
eb697db5 | 9560 | fi |
8c5ff6dd | 9561 | |
5929fbe7 GM |
9562 | |
9563 | ||
eb697db5 DN |
9564 | else |
9565 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9566 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9567 | fi | |
9568 | fi | |
5929fbe7 | 9569 | |
eb697db5 DN |
9570 | if test $succeeded = yes; then |
9571 | : | |
9572 | else | |
9573 | HAVE_XFT=no | |
9574 | fi | |
9575 | ||
9576 | ## Because xftfont.c uses XRenderQueryExtension, we also | |
9577 | ## need to link to -lXrender. | |
9578 | HAVE_XRENDER=no | |
9579 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRenderQueryExtension in -lXrender" >&5 | |
9580 | $as_echo_n "checking for XRenderQueryExtension in -lXrender... " >&6; } | |
9581 | if test "${ac_cv_lib_Xrender_XRenderQueryExtension+set}" = set; then : | |
e6df49e4 GM |
9582 | $as_echo_n "(cached) " >&6 |
9583 | else | |
eb697db5 DN |
9584 | ac_check_lib_save_LIBS=$LIBS |
9585 | LIBS="-lXrender $LIBS" | |
9586 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
e6df49e4 | 9587 | /* end confdefs.h. */ |
eb697db5 DN |
9588 | |
9589 | /* Override any GCC internal prototype to avoid an error. | |
9590 | Use char because int might match the return type of a GCC | |
9591 | builtin and then its argument prototype would still apply. */ | |
9592 | #ifdef __cplusplus | |
9593 | extern "C" | |
9594 | #endif | |
9595 | char XRenderQueryExtension (); | |
5929fbe7 GM |
9596 | int |
9597 | main () | |
9598 | { | |
eb697db5 | 9599 | return XRenderQueryExtension (); |
5929fbe7 GM |
9600 | ; |
9601 | return 0; | |
9602 | } | |
9603 | _ACEOF | |
eb697db5 DN |
9604 | if ac_fn_c_try_link "$LINENO"; then : |
9605 | ac_cv_lib_Xrender_XRenderQueryExtension=yes | |
5929fbe7 | 9606 | else |
eb697db5 DN |
9607 | ac_cv_lib_Xrender_XRenderQueryExtension=no |
9608 | fi | |
9609 | rm -f core conftest.err conftest.$ac_objext \ | |
9610 | conftest$ac_exeext conftest.$ac_ext | |
9611 | LIBS=$ac_check_lib_save_LIBS | |
9612 | fi | |
9613 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrender_XRenderQueryExtension" >&5 | |
9614 | $as_echo "$ac_cv_lib_Xrender_XRenderQueryExtension" >&6; } | |
9615 | if test "x$ac_cv_lib_Xrender_XRenderQueryExtension" = x""yes; then : | |
9616 | HAVE_XRENDER=yes | |
5929fbe7 GM |
9617 | fi |
9618 | ||
eb697db5 DN |
9619 | if test "$HAVE_XFT" != no && test "$HAVE_XRENDER" != no; then |
9620 | OLD_CPPFLAGS="$CPPFLAGS" | |
9621 | OLD_CFLAGS="$CFLAGS" | |
9622 | OLD_LIBS="$LIBS" | |
9623 | CPPFLAGS="$CPPFLAGS $XFT_CFLAGS" | |
9624 | CFLAGS="$CFLAGS $XFT_CFLAGS" | |
9625 | XFT_LIBS="-lXrender $XFT_LIBS" | |
9626 | LIBS="$XFT_LIBS $LIBS" | |
9627 | ac_fn_c_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default" | |
9628 | if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then : | |
9629 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftFontOpen in -lXft" >&5 | |
9630 | $as_echo_n "checking for XftFontOpen in -lXft... " >&6; } | |
9631 | if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then : | |
9632 | $as_echo_n "(cached) " >&6 | |
9633 | else | |
9634 | ac_check_lib_save_LIBS=$LIBS | |
9635 | LIBS="-lXft $XFT_LIBS $LIBS" | |
9636 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 9637 | /* end confdefs.h. */ |
eb697db5 DN |
9638 | |
9639 | /* Override any GCC internal prototype to avoid an error. | |
9640 | Use char because int might match the return type of a GCC | |
9641 | builtin and then its argument prototype would still apply. */ | |
9642 | #ifdef __cplusplus | |
9643 | extern "C" | |
9644 | #endif | |
9645 | char XftFontOpen (); | |
e6df49e4 GM |
9646 | int |
9647 | main () | |
8c5ff6dd | 9648 | { |
eb697db5 | 9649 | return XftFontOpen (); |
8c5ff6dd KR |
9650 | ; |
9651 | return 0; | |
9652 | } | |
9653 | _ACEOF | |
eb697db5 DN |
9654 | if ac_fn_c_try_link "$LINENO"; then : |
9655 | ac_cv_lib_Xft_XftFontOpen=yes | |
e6df49e4 | 9656 | else |
eb697db5 | 9657 | ac_cv_lib_Xft_XftFontOpen=no |
15e12598 | 9658 | fi |
eb697db5 DN |
9659 | rm -f core conftest.err conftest.$ac_objext \ |
9660 | conftest$ac_exeext conftest.$ac_ext | |
9661 | LIBS=$ac_check_lib_save_LIBS | |
15e12598 | 9662 | fi |
eb697db5 DN |
9663 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftFontOpen" >&5 |
9664 | $as_echo "$ac_cv_lib_Xft_XftFontOpen" >&6; } | |
9665 | if test "x$ac_cv_lib_Xft_XftFontOpen" = x""yes; then : | |
9666 | HAVE_XFT=yes | |
15e12598 | 9667 | fi |
91e84f96 | 9668 | |
eb697db5 | 9669 | fi |
8c5ff6dd | 9670 | |
5929fbe7 GM |
9671 | |
9672 | ||
eb697db5 | 9673 | if test "${HAVE_XFT}" = "yes"; then |
5929fbe7 | 9674 | |
eb697db5 | 9675 | $as_echo "#define HAVE_XFT 1" >>confdefs.h |
5929fbe7 GM |
9676 | |
9677 | ||
eb697db5 DN |
9678 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE $XFT_CFLAGS" |
9679 | else | |
9680 | CPPFLAGS="$OLD_CPPFLAGS" | |
9681 | CFLAGS="$OLD_CFLAGS" | |
9682 | LIBS="$OLD_LIBS" | |
9683 | fi # "${HAVE_XFT}" = "yes" | |
9684 | fi # "$HAVE_XFT" != no | |
9685 | fi # "x${with_xft}" != "xno" | |
5929fbe7 | 9686 | |
eb697db5 DN |
9687 | if test "$HAVE_XFT" != "yes"; then |
9688 | HAVE_XFT=no | |
9689 | fi | |
5929fbe7 GM |
9690 | |
9691 | ||
eb697db5 DN |
9692 | HAVE_FREETYPE=no |
9693 | ## We used to allow building with FreeType and without Xft. | |
9694 | ## However, the ftx font backend driver is not in good shape. | |
9695 | if test "${HAVE_XFT}" = "yes"; then | |
9696 | HAVE_FREETYPE=yes | |
9697 | FONTCONFIG_CFLAGS= | |
9698 | FONTCONFIG_LIBS= | |
9699 | fi | |
5929fbe7 | 9700 | |
eb697db5 DN |
9701 | HAVE_LIBOTF=no |
9702 | if test "${HAVE_FREETYPE}" = "yes"; then | |
5929fbe7 | 9703 | |
eb697db5 | 9704 | $as_echo "#define HAVE_FREETYPE 1" >>confdefs.h |
5929fbe7 | 9705 | |
eb697db5 | 9706 | if test "${with_libotf}" != "no"; then |
5929fbe7 | 9707 | |
eb697db5 | 9708 | succeeded=no |
5929fbe7 | 9709 | |
eb697db5 DN |
9710 | # Extract the first word of "pkg-config", so it can be a program name with args. |
9711 | set dummy pkg-config; ac_word=$2 | |
9712 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9713 | $as_echo_n "checking for $ac_word... " >&6; } | |
9714 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
a4f64981 GM |
9715 | $as_echo_n "(cached) " >&6 |
9716 | else | |
eb697db5 DN |
9717 | case $PKG_CONFIG in |
9718 | [\\/]* | ?:[\\/]*) | |
9719 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9720 | ;; | |
9721 | *) | |
9722 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9723 | for as_dir in $PATH | |
9724 | do | |
9725 | IFS=$as_save_IFS | |
9726 | test -z "$as_dir" && as_dir=. | |
9727 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9728 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9729 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9730 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9731 | break 2 | |
9732 | fi | |
9733 | done | |
9734 | done | |
9735 | IFS=$as_save_IFS | |
9736 | ||
9737 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
9738 | ;; | |
5929fbe7 | 9739 | esac |
eb697db5 DN |
9740 | fi |
9741 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
9742 | if test -n "$PKG_CONFIG"; then | |
9743 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9744 | $as_echo "$PKG_CONFIG" >&6; } | |
5929fbe7 | 9745 | else |
eb697db5 DN |
9746 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9747 | $as_echo "no" >&6; } | |
5929fbe7 GM |
9748 | fi |
9749 | ||
5929fbe7 | 9750 | |
91e84f96 | 9751 | |
eb697db5 DN |
9752 | if test "$PKG_CONFIG" = "no" ; then |
9753 | HAVE_LIBOTF=no | |
9754 | else | |
9755 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9756 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9757 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libotf" >&5 | |
9758 | $as_echo_n "checking for libotf... " >&6; } | |
91e84f96 | 9759 | |
eb697db5 DN |
9760 | if $PKG_CONFIG --exists "libotf" 2>&5; then |
9761 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9762 | $as_echo "yes" >&6; } | |
9763 | succeeded=yes | |
91e84f96 | 9764 | |
eb697db5 DN |
9765 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_CFLAGS" >&5 |
9766 | $as_echo_n "checking LIBOTF_CFLAGS... " >&6; } | |
9767 | LIBOTF_CFLAGS=`$PKG_CONFIG --cflags "libotf"|sed -e 's,///*,/,g'` | |
9768 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_CFLAGS" >&5 | |
9769 | $as_echo "$LIBOTF_CFLAGS" >&6; } | |
8c5ff6dd | 9770 | |
eb697db5 DN |
9771 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_LIBS" >&5 |
9772 | $as_echo_n "checking LIBOTF_LIBS... " >&6; } | |
9773 | LIBOTF_LIBS=`$PKG_CONFIG --libs "libotf"|sed -e 's,///*,/,g'` | |
9774 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_LIBS" >&5 | |
9775 | $as_echo "$LIBOTF_LIBS" >&6; } | |
9776 | else | |
9777 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9778 | $as_echo "no" >&6; } | |
9779 | LIBOTF_CFLAGS="" | |
9780 | LIBOTF_LIBS="" | |
9781 | ## If we have a custom action on failure, don't print errors, but | |
9782 | ## do set a variable so people can do so. | |
9783 | LIBOTF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libotf"` | |
5929fbe7 | 9784 | |
eb697db5 | 9785 | fi |
15e12598 | 9786 | |
15e12598 VB |
9787 | |
9788 | ||
eb697db5 DN |
9789 | else |
9790 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9791 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9792 | fi | |
9793 | fi | |
8c5ff6dd | 9794 | |
eb697db5 DN |
9795 | if test $succeeded = yes; then |
9796 | HAVE_LIBOTF=yes | |
9797 | else | |
9798 | HAVE_LIBOTF=no | |
9799 | fi | |
5929fbe7 | 9800 | |
eb697db5 | 9801 | if test "$HAVE_LIBOTF" = "yes"; then |
5929fbe7 | 9802 | |
eb697db5 | 9803 | $as_echo "#define HAVE_LIBOTF 1" >>confdefs.h |
5929fbe7 | 9804 | |
eb697db5 DN |
9805 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OTF_get_variation_glyphs in -lotf" >&5 |
9806 | $as_echo_n "checking for OTF_get_variation_glyphs in -lotf... " >&6; } | |
9807 | if test "${ac_cv_lib_otf_OTF_get_variation_glyphs+set}" = set; then : | |
9808 | $as_echo_n "(cached) " >&6 | |
9809 | else | |
9810 | ac_check_lib_save_LIBS=$LIBS | |
9811 | LIBS="-lotf $LIBS" | |
9812 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9813 | /* end confdefs.h. */ | |
91e84f96 GM |
9814 | |
9815 | /* Override any GCC internal prototype to avoid an error. | |
9816 | Use char because int might match the return type of a GCC | |
9817 | builtin and then its argument prototype would still apply. */ | |
9818 | #ifdef __cplusplus | |
9819 | extern "C" | |
9820 | #endif | |
eb697db5 | 9821 | char OTF_get_variation_glyphs (); |
91e84f96 | 9822 | int |
49ebbd65 DN |
9823 | main () |
9824 | { | |
eb697db5 | 9825 | return OTF_get_variation_glyphs (); |
49ebbd65 DN |
9826 | ; |
9827 | return 0; | |
9828 | } | |
15e12598 | 9829 | _ACEOF |
eb697db5 DN |
9830 | if ac_fn_c_try_link "$LINENO"; then : |
9831 | ac_cv_lib_otf_OTF_get_variation_glyphs=yes | |
a4f64981 | 9832 | else |
eb697db5 | 9833 | ac_cv_lib_otf_OTF_get_variation_glyphs=no |
8c5ff6dd | 9834 | fi |
eb697db5 DN |
9835 | rm -f core conftest.err conftest.$ac_objext \ |
9836 | conftest$ac_exeext conftest.$ac_ext | |
9837 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 9838 | fi |
eb697db5 DN |
9839 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_otf_OTF_get_variation_glyphs" >&5 |
9840 | $as_echo "$ac_cv_lib_otf_OTF_get_variation_glyphs" >&6; } | |
9841 | if test "x$ac_cv_lib_otf_OTF_get_variation_glyphs" = x""yes; then : | |
9842 | HAVE_OTF_GET_VARIATION_GLYPHS=yes | |
5929fbe7 | 9843 | else |
eb697db5 | 9844 | HAVE_OTF_GET_VARIATION_GLYPHS=no |
5929fbe7 | 9845 | fi |
8c5ff6dd | 9846 | |
eb697db5 | 9847 | if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then |
5929fbe7 | 9848 | |
eb697db5 | 9849 | $as_echo "#define HAVE_OTF_GET_VARIATION_GLYPHS 1" >>confdefs.h |
a4f64981 | 9850 | |
eb697db5 DN |
9851 | fi |
9852 | fi | |
9853 | fi | |
9854 | fi | |
a4f64981 | 9855 | |
eb697db5 DN |
9856 | HAVE_M17N_FLT=no |
9857 | if test "${HAVE_LIBOTF}" = yes; then | |
9858 | if test "${with_m17n_flt}" != "no"; then | |
a4f64981 | 9859 | |
eb697db5 | 9860 | succeeded=no |
a4f64981 | 9861 | |
eb697db5 DN |
9862 | # Extract the first word of "pkg-config", so it can be a program name with args. |
9863 | set dummy pkg-config; ac_word=$2 | |
9864 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9865 | $as_echo_n "checking for $ac_word... " >&6; } | |
9866 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
5929fbe7 GM |
9867 | $as_echo_n "(cached) " >&6 |
9868 | else | |
eb697db5 DN |
9869 | case $PKG_CONFIG in |
9870 | [\\/]* | ?:[\\/]*) | |
9871 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9872 | ;; | |
9873 | *) | |
9874 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9875 | for as_dir in $PATH | |
9876 | do | |
9877 | IFS=$as_save_IFS | |
9878 | test -z "$as_dir" && as_dir=. | |
9879 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9880 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9881 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9882 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9883 | break 2 | |
9884 | fi | |
9885 | done | |
9886 | done | |
9887 | IFS=$as_save_IFS | |
5929fbe7 | 9888 | |
eb697db5 DN |
9889 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
9890 | ;; | |
5929fbe7 | 9891 | esac |
5929fbe7 | 9892 | fi |
eb697db5 DN |
9893 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
9894 | if test -n "$PKG_CONFIG"; then | |
9895 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9896 | $as_echo "$PKG_CONFIG" >&6; } | |
5929fbe7 | 9897 | else |
eb697db5 DN |
9898 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9899 | $as_echo "no" >&6; } | |
8c5ff6dd KR |
9900 | fi |
9901 | ||
5929fbe7 | 9902 | |
5929fbe7 | 9903 | |
eb697db5 DN |
9904 | if test "$PKG_CONFIG" = "no" ; then |
9905 | HAVE_M17N_FLT=no | |
9906 | else | |
9907 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9908 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9909 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m17n-flt" >&5 | |
9910 | $as_echo_n "checking for m17n-flt... " >&6; } | |
9911 | ||
9912 | if $PKG_CONFIG --exists "m17n-flt" 2>&5; then | |
9913 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9914 | $as_echo "yes" >&6; } | |
9915 | succeeded=yes | |
9916 | ||
9917 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_CFLAGS" >&5 | |
9918 | $as_echo_n "checking M17N_FLT_CFLAGS... " >&6; } | |
9919 | M17N_FLT_CFLAGS=`$PKG_CONFIG --cflags "m17n-flt"|sed -e 's,///*,/,g'` | |
9920 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_CFLAGS" >&5 | |
9921 | $as_echo "$M17N_FLT_CFLAGS" >&6; } | |
9922 | ||
9923 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_LIBS" >&5 | |
9924 | $as_echo_n "checking M17N_FLT_LIBS... " >&6; } | |
9925 | M17N_FLT_LIBS=`$PKG_CONFIG --libs "m17n-flt"|sed -e 's,///*,/,g'` | |
9926 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_LIBS" >&5 | |
9927 | $as_echo "$M17N_FLT_LIBS" >&6; } | |
9928 | else | |
9929 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9930 | $as_echo "no" >&6; } | |
9931 | M17N_FLT_CFLAGS="" | |
9932 | M17N_FLT_LIBS="" | |
9933 | ## If we have a custom action on failure, don't print errors, but | |
9934 | ## do set a variable so people can do so. | |
9935 | M17N_FLT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "m17n-flt"` | |
9936 | ||
9937 | fi | |
9938 | ||
5929fbe7 | 9939 | |
15e12598 | 9940 | |
eb697db5 DN |
9941 | else |
9942 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9943 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9944 | fi | |
9945 | fi | |
15e12598 | 9946 | |
eb697db5 DN |
9947 | if test $succeeded = yes; then |
9948 | HAVE_M17N_FLT=yes | |
9949 | else | |
9950 | HAVE_M17N_FLT=no | |
5929fbe7 | 9951 | fi |
15e12598 | 9952 | |
eb697db5 | 9953 | if test "$HAVE_M17N_FLT" = "yes"; then |
5929fbe7 | 9954 | |
eb697db5 | 9955 | $as_echo "#define HAVE_M17N_FLT 1" >>confdefs.h |
5929fbe7 | 9956 | |
eb697db5 DN |
9957 | fi |
9958 | fi | |
9959 | fi | |
9960 | else | |
9961 | HAVE_XFT=no | |
9962 | HAVE_FREETYPE=no | |
9963 | HAVE_LIBOTF=no | |
9964 | HAVE_M17N_FLT=no | |
9965 | fi | |
5929fbe7 | 9966 | |
eb697db5 | 9967 | ### End of font-backend (under X11) section. |
5929fbe7 | 9968 | |
5929fbe7 | 9969 | |
5929fbe7 GM |
9970 | |
9971 | ||
9972 | ||
5929fbe7 | 9973 | |
5929fbe7 GM |
9974 | |
9975 | ||
9976 | ||
9977 | ||
eb697db5 DN |
9978 | ### Use -lXpm if available, unless `--with-xpm=no'. |
9979 | HAVE_XPM=no | |
9980 | LIBXPM= | |
9981 | if test "${HAVE_X11}" = "yes"; then | |
9982 | if test "${with_xpm}" != "no"; then | |
9983 | ac_fn_c_check_header_mongrel "$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default" | |
9984 | if test "x$ac_cv_header_X11_xpm_h" = x""yes; then : | |
9985 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToPixmap in -lXpm" >&5 | |
9986 | $as_echo_n "checking for XpmReadFileToPixmap in -lXpm... " >&6; } | |
9987 | if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then : | |
8c5ff6dd KR |
9988 | $as_echo_n "(cached) " >&6 |
9989 | else | |
eb697db5 DN |
9990 | ac_check_lib_save_LIBS=$LIBS |
9991 | LIBS="-lXpm -lX11 $LIBS" | |
9992 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 9993 | /* end confdefs.h. */ |
eb697db5 DN |
9994 | |
9995 | /* Override any GCC internal prototype to avoid an error. | |
9996 | Use char because int might match the return type of a GCC | |
9997 | builtin and then its argument prototype would still apply. */ | |
9998 | #ifdef __cplusplus | |
9999 | extern "C" | |
10000 | #endif | |
10001 | char XpmReadFileToPixmap (); | |
7186fb09 GM |
10002 | int |
10003 | main () | |
10004 | { | |
eb697db5 | 10005 | return XpmReadFileToPixmap (); |
a4f64981 GM |
10006 | ; |
10007 | return 0; | |
7186fb09 | 10008 | } |
0c309b80 | 10009 | _ACEOF |
eb697db5 DN |
10010 | if ac_fn_c_try_link "$LINENO"; then : |
10011 | ac_cv_lib_Xpm_XpmReadFileToPixmap=yes | |
aaa36002 | 10012 | else |
eb697db5 DN |
10013 | ac_cv_lib_Xpm_XpmReadFileToPixmap=no |
10014 | fi | |
10015 | rm -f core conftest.err conftest.$ac_objext \ | |
10016 | conftest$ac_exeext conftest.$ac_ext | |
10017 | LIBS=$ac_check_lib_save_LIBS | |
10018 | fi | |
10019 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5 | |
10020 | $as_echo "$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; } | |
10021 | if test "x$ac_cv_lib_Xpm_XpmReadFileToPixmap" = x""yes; then : | |
10022 | HAVE_XPM=yes | |
10023 | fi | |
5929fbe7 | 10024 | |
8c5ff6dd | 10025 | fi |
5929fbe7 | 10026 | |
5929fbe7 | 10027 | |
eb697db5 DN |
10028 | if test "${HAVE_XPM}" = "yes"; then |
10029 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5 | |
10030 | $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; } | |
10031 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10032 | /* end confdefs.h. */ | |
10033 | #include "X11/xpm.h" | |
10034 | #ifndef XpmReturnAllocPixels | |
10035 | no_return_alloc_pixels | |
10036 | #endif | |
8c5ff6dd | 10037 | |
5929fbe7 | 10038 | _ACEOF |
eb697db5 DN |
10039 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
10040 | $EGREP "no_return_alloc_pixels" >/dev/null 2>&1; then : | |
10041 | HAVE_XPM=no | |
10042 | else | |
10043 | HAVE_XPM=yes | |
15e12598 | 10044 | fi |
eb697db5 | 10045 | rm -f conftest* |
8c5ff6dd | 10046 | |
5929fbe7 | 10047 | |
eb697db5 DN |
10048 | if test "${HAVE_XPM}" = "yes"; then |
10049 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
10050 | $as_echo "yes" >&6; } | |
10051 | else | |
10052 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10053 | $as_echo "no" >&6; } | |
10054 | fi | |
10055 | fi | |
10056 | fi | |
5929fbe7 | 10057 | |
eb697db5 | 10058 | if test "${HAVE_XPM}" = "yes"; then |
5929fbe7 | 10059 | |
eb697db5 | 10060 | $as_echo "#define HAVE_XPM 1" >>confdefs.h |
5929fbe7 | 10061 | |
eb697db5 DN |
10062 | LIBXPM=-lXpm |
10063 | fi | |
10064 | fi | |
5929fbe7 | 10065 | |
eb697db5 DN |
10066 | |
10067 | ### Use -ljpeg if available, unless `--with-jpeg=no'. | |
10068 | HAVE_JPEG=no | |
10069 | LIBJPEG= | |
10070 | if test "${HAVE_X11}" = "yes"; then | |
10071 | if test "${with_jpeg}" != "no"; then | |
10072 | ac_fn_c_check_header_mongrel "$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default" | |
10073 | if test "x$ac_cv_header_jerror_h" = x""yes; then : | |
10074 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_destroy_compress in -ljpeg" >&5 | |
10075 | $as_echo_n "checking for jpeg_destroy_compress in -ljpeg... " >&6; } | |
10076 | if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then : | |
10077 | $as_echo_n "(cached) " >&6 | |
10078 | else | |
10079 | ac_check_lib_save_LIBS=$LIBS | |
10080 | LIBS="-ljpeg $LIBS" | |
10081 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10082 | /* end confdefs.h. */ | |
5929fbe7 GM |
10083 | |
10084 | /* Override any GCC internal prototype to avoid an error. | |
10085 | Use char because int might match the return type of a GCC | |
10086 | builtin and then its argument prototype would still apply. */ | |
10087 | #ifdef __cplusplus | |
10088 | extern "C" | |
10089 | #endif | |
eb697db5 | 10090 | char jpeg_destroy_compress (); |
08b47d3d JD |
10091 | int |
10092 | main () | |
10093 | { | |
eb697db5 | 10094 | return jpeg_destroy_compress (); |
08b47d3d JD |
10095 | ; |
10096 | return 0; | |
10097 | } | |
7186fb09 | 10098 | _ACEOF |
eb697db5 DN |
10099 | if ac_fn_c_try_link "$LINENO"; then : |
10100 | ac_cv_lib_jpeg_jpeg_destroy_compress=yes | |
cd03c74a | 10101 | else |
eb697db5 DN |
10102 | ac_cv_lib_jpeg_jpeg_destroy_compress=no |
10103 | fi | |
10104 | rm -f core conftest.err conftest.$ac_objext \ | |
10105 | conftest$ac_exeext conftest.$ac_ext | |
10106 | LIBS=$ac_check_lib_save_LIBS | |
10107 | fi | |
10108 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5 | |
10109 | $as_echo "$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; } | |
10110 | if test "x$ac_cv_lib_jpeg_jpeg_destroy_compress" = x""yes; then : | |
10111 | HAVE_JPEG=yes | |
10112 | fi | |
10113 | ||
10114 | fi | |
10115 | ||
10116 | ||
10117 | fi | |
10118 | ||
10119 | if test "${HAVE_JPEG}" = "yes"; then | |
10120 | $as_echo "#define HAVE_JPEG 1" >>confdefs.h | |
10121 | ||
10122 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10123 | /* end confdefs.h. */ | |
10124 | #include <jpeglib.h> | |
10125 | version=JPEG_LIB_VERSION | |
10126 | ||
10127 | _ACEOF | |
10128 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
10129 | $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev/null 2>&1; then : | |
10130 | $as_echo "#define HAVE_JPEG 1" >>confdefs.h | |
8c5ff6dd | 10131 | |
eb697db5 DN |
10132 | else |
10133 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5 | |
10134 | $as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;} | |
10135 | HAVE_JPEG=no | |
5929fbe7 | 10136 | fi |
eb697db5 | 10137 | rm -f conftest* |
8c5ff6dd | 10138 | |
eb697db5 DN |
10139 | fi |
10140 | if test "${HAVE_JPEG}" = "yes"; then | |
10141 | LIBJPEG=-ljpeg | |
10142 | fi | |
5929fbe7 | 10143 | fi |
eb697db5 DN |
10144 | |
10145 | ||
10146 | ### Use -lpng if available, unless `--with-png=no'. | |
10147 | HAVE_PNG=no | |
10148 | LIBPNG= | |
10149 | if test "${HAVE_X11}" = "yes"; then | |
10150 | if test "${with_png}" != "no"; then | |
10151 | # Debian unstable as of July 2003 has multiple libpngs, and puts png.h | |
10152 | # in /usr/include/libpng. | |
10153 | for ac_header in png.h libpng/png.h | |
10154 | do : | |
10155 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
10156 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
10157 | eval as_val=\$$as_ac_Header | |
10158 | if test "x$as_val" = x""yes; then : | |
5929fbe7 | 10159 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 10160 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
5929fbe7 | 10161 | _ACEOF |
8c5ff6dd | 10162 | |
eb697db5 DN |
10163 | fi |
10164 | ||
10165 | done | |
10166 | ||
10167 | if test "$ac_cv_header_png_h" = yes || test "$ac_cv_header_libpng_png_h" = yes ; then | |
10168 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_get_channels in -lpng" >&5 | |
10169 | $as_echo_n "checking for png_get_channels in -lpng... " >&6; } | |
10170 | if test "${ac_cv_lib_png_png_get_channels+set}" = set; then : | |
a5edbe4a GM |
10171 | $as_echo_n "(cached) " >&6 |
10172 | else | |
5929fbe7 | 10173 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
10174 | LIBS="-lpng -lz -lm $LIBS" |
10175 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 10176 | /* end confdefs.h. */ |
8c5ff6dd | 10177 | |
5929fbe7 GM |
10178 | /* Override any GCC internal prototype to avoid an error. |
10179 | Use char because int might match the return type of a GCC | |
10180 | builtin and then its argument prototype would still apply. */ | |
10181 | #ifdef __cplusplus | |
10182 | extern "C" | |
10183 | #endif | |
eb697db5 | 10184 | char png_get_channels (); |
5929fbe7 GM |
10185 | int |
10186 | main () | |
10187 | { | |
eb697db5 | 10188 | return png_get_channels (); |
5929fbe7 GM |
10189 | ; |
10190 | return 0; | |
10191 | } | |
8c5ff6dd | 10192 | _ACEOF |
eb697db5 DN |
10193 | if ac_fn_c_try_link "$LINENO"; then : |
10194 | ac_cv_lib_png_png_get_channels=yes | |
8c5ff6dd | 10195 | else |
eb697db5 DN |
10196 | ac_cv_lib_png_png_get_channels=no |
10197 | fi | |
10198 | rm -f core conftest.err conftest.$ac_objext \ | |
10199 | conftest$ac_exeext conftest.$ac_ext | |
10200 | LIBS=$ac_check_lib_save_LIBS | |
10201 | fi | |
10202 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_get_channels" >&5 | |
10203 | $as_echo "$ac_cv_lib_png_png_get_channels" >&6; } | |
10204 | if test "x$ac_cv_lib_png_png_get_channels" = x""yes; then : | |
10205 | HAVE_PNG=yes | |
8c5ff6dd | 10206 | fi |
5929fbe7 | 10207 | |
eb697db5 DN |
10208 | fi |
10209 | fi | |
10210 | ||
10211 | if test "${HAVE_PNG}" = "yes"; then | |
8c5ff6dd | 10212 | |
eb697db5 | 10213 | $as_echo "#define HAVE_PNG 1" >>confdefs.h |
8c5ff6dd | 10214 | |
eb697db5 DN |
10215 | LIBPNG="-lpng -lz -lm" |
10216 | fi | |
8c5ff6dd KR |
10217 | fi |
10218 | ||
5929fbe7 | 10219 | |
eb697db5 DN |
10220 | ### Use -ltiff if available, unless `--with-tiff=no'. |
10221 | HAVE_TIFF=no | |
10222 | LIBTIFF= | |
10223 | if test "${HAVE_X11}" = "yes"; then | |
10224 | if test "${with_tiff}" != "no"; then | |
10225 | ac_fn_c_check_header_mongrel "$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default" | |
10226 | if test "x$ac_cv_header_tiffio_h" = x""yes; then : | |
10227 | tifflibs="-lz -lm" | |
10228 | # At least one tiff package requires the jpeg library. | |
10229 | if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi | |
10230 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFGetVersion in -ltiff" >&5 | |
10231 | $as_echo_n "checking for TIFFGetVersion in -ltiff... " >&6; } | |
10232 | if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then : | |
8c5ff6dd KR |
10233 | $as_echo_n "(cached) " >&6 |
10234 | else | |
eb697db5 DN |
10235 | ac_check_lib_save_LIBS=$LIBS |
10236 | LIBS="-ltiff $tifflibs $LIBS" | |
10237 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a5edbe4a | 10238 | /* end confdefs.h. */ |
5929fbe7 GM |
10239 | |
10240 | /* Override any GCC internal prototype to avoid an error. | |
10241 | Use char because int might match the return type of a GCC | |
10242 | builtin and then its argument prototype would still apply. */ | |
10243 | #ifdef __cplusplus | |
10244 | extern "C" | |
10245 | #endif | |
eb697db5 | 10246 | char TIFFGetVersion (); |
a5edbe4a GM |
10247 | int |
10248 | main () | |
10249 | { | |
eb697db5 | 10250 | return TIFFGetVersion (); |
5929fbe7 GM |
10251 | ; |
10252 | return 0; | |
a5edbe4a | 10253 | } |
08b47d3d | 10254 | _ACEOF |
eb697db5 DN |
10255 | if ac_fn_c_try_link "$LINENO"; then : |
10256 | ac_cv_lib_tiff_TIFFGetVersion=yes | |
49ebbd65 | 10257 | else |
eb697db5 | 10258 | ac_cv_lib_tiff_TIFFGetVersion=no |
8c5ff6dd | 10259 | fi |
eb697db5 DN |
10260 | rm -f core conftest.err conftest.$ac_objext \ |
10261 | conftest$ac_exeext conftest.$ac_ext | |
10262 | LIBS=$ac_check_lib_save_LIBS | |
10263 | fi | |
10264 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5 | |
10265 | $as_echo "$ac_cv_lib_tiff_TIFFGetVersion" >&6; } | |
10266 | if test "x$ac_cv_lib_tiff_TIFFGetVersion" = x""yes; then : | |
10267 | HAVE_TIFF=yes | |
49ebbd65 | 10268 | fi |
8c5ff6dd | 10269 | |
49ebbd65 | 10270 | fi |
8c5ff6dd KR |
10271 | |
10272 | ||
eb697db5 | 10273 | fi |
8c5ff6dd | 10274 | |
eb697db5 | 10275 | if test "${HAVE_TIFF}" = "yes"; then |
5929fbe7 | 10276 | |
eb697db5 DN |
10277 | $as_echo "#define HAVE_TIFF 1" >>confdefs.h |
10278 | ||
10279 | LIBTIFF=-ltiff | |
10280 | fi | |
10281 | fi | |
5929fbe7 | 10282 | |
5929fbe7 | 10283 | |
eb697db5 DN |
10284 | ### Use -lgif or -lungif if available, unless `--with-gif=no'. |
10285 | HAVE_GIF=no | |
10286 | LIBGIF= | |
10287 | if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then | |
10288 | ac_fn_c_check_header_mongrel "$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default" | |
10289 | if test "x$ac_cv_header_gif_lib_h" = x""yes; then : | |
10290 | # EGifPutExtensionLast only exists from version libungif-4.1.0b1. | |
10291 | # Earlier versions can crash Emacs. | |
10292 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lgif" >&5 | |
10293 | $as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; } | |
10294 | if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then : | |
10295 | $as_echo_n "(cached) " >&6 | |
10296 | else | |
10297 | ac_check_lib_save_LIBS=$LIBS | |
10298 | LIBS="-lgif $LIBS" | |
10299 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10300 | /* end confdefs.h. */ | |
cd03c74a | 10301 | |
e6df49e4 GM |
10302 | /* Override any GCC internal prototype to avoid an error. |
10303 | Use char because int might match the return type of a GCC | |
10304 | builtin and then its argument prototype would still apply. */ | |
10305 | #ifdef __cplusplus | |
10306 | extern "C" | |
10307 | #endif | |
eb697db5 | 10308 | char EGifPutExtensionLast (); |
e6df49e4 GM |
10309 | int |
10310 | main () | |
10311 | { | |
eb697db5 | 10312 | return EGifPutExtensionLast (); |
e6df49e4 GM |
10313 | ; |
10314 | return 0; | |
10315 | } | |
a5edbe4a | 10316 | _ACEOF |
eb697db5 DN |
10317 | if ac_fn_c_try_link "$LINENO"; then : |
10318 | ac_cv_lib_gif_EGifPutExtensionLast=yes | |
15e12598 | 10319 | else |
eb697db5 | 10320 | ac_cv_lib_gif_EGifPutExtensionLast=no |
15e12598 | 10321 | fi |
eb697db5 DN |
10322 | rm -f core conftest.err conftest.$ac_objext \ |
10323 | conftest$ac_exeext conftest.$ac_ext | |
10324 | LIBS=$ac_check_lib_save_LIBS | |
10325 | fi | |
10326 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5 | |
10327 | $as_echo "$ac_cv_lib_gif_EGifPutExtensionLast" >&6; } | |
10328 | if test "x$ac_cv_lib_gif_EGifPutExtensionLast" = x""yes; then : | |
10329 | HAVE_GIF=yes | |
10330 | else | |
10331 | HAVE_GIF=maybe | |
15e12598 | 10332 | fi |
15e12598 | 10333 | |
8c5ff6dd | 10334 | fi |
49ebbd65 | 10335 | |
49ebbd65 | 10336 | |
eb697db5 DN |
10337 | |
10338 | if test "$HAVE_GIF" = yes; then | |
10339 | LIBGIF=-lgif | |
10340 | elif test "$HAVE_GIF" = maybe; then | |
10341 | # If gif_lib.h but no libgif, try libungif. | |
10342 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lungif" >&5 | |
10343 | $as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; } | |
10344 | if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then : | |
8c5ff6dd KR |
10345 | $as_echo_n "(cached) " >&6 |
10346 | else | |
eb697db5 DN |
10347 | ac_check_lib_save_LIBS=$LIBS |
10348 | LIBS="-lungif $LIBS" | |
10349 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 10350 | /* end confdefs.h. */ |
15e12598 | 10351 | |
a4f64981 GM |
10352 | /* Override any GCC internal prototype to avoid an error. |
10353 | Use char because int might match the return type of a GCC | |
10354 | builtin and then its argument prototype would still apply. */ | |
10355 | #ifdef __cplusplus | |
10356 | extern "C" | |
10357 | #endif | |
eb697db5 | 10358 | char EGifPutExtensionLast (); |
a4f64981 GM |
10359 | int |
10360 | main () | |
10361 | { | |
eb697db5 | 10362 | return EGifPutExtensionLast (); |
a4f64981 GM |
10363 | ; |
10364 | return 0; | |
10365 | } | |
e6df49e4 | 10366 | _ACEOF |
eb697db5 DN |
10367 | if ac_fn_c_try_link "$LINENO"; then : |
10368 | ac_cv_lib_ungif_EGifPutExtensionLast=yes | |
a4f64981 | 10369 | else |
eb697db5 | 10370 | ac_cv_lib_ungif_EGifPutExtensionLast=no |
e6df49e4 | 10371 | fi |
eb697db5 DN |
10372 | rm -f core conftest.err conftest.$ac_objext \ |
10373 | conftest$ac_exeext conftest.$ac_ext | |
10374 | LIBS=$ac_check_lib_save_LIBS | |
a4f64981 | 10375 | fi |
eb697db5 DN |
10376 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5 |
10377 | $as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; } | |
10378 | if test "x$ac_cv_lib_ungif_EGifPutExtensionLast" = x""yes; then : | |
10379 | HAVE_GIF=yes | |
e6df49e4 | 10380 | else |
eb697db5 | 10381 | HAVE_GIF=no |
5929fbe7 | 10382 | fi |
8c5ff6dd | 10383 | |
eb697db5 DN |
10384 | test "$HAVE_GIF" = yes && LIBGIF=-lungif |
10385 | fi | |
5929fbe7 | 10386 | |
eb697db5 | 10387 | if test "${HAVE_GIF}" = "yes"; then |
5929fbe7 | 10388 | |
eb697db5 | 10389 | $as_echo "#define HAVE_GIF 1" >>confdefs.h |
5929fbe7 | 10390 | |
eb697db5 DN |
10391 | fi |
10392 | fi | |
5929fbe7 | 10393 | |
5929fbe7 | 10394 | |
eb697db5 DN |
10395 | if test "${HAVE_X11}" = "yes"; then |
10396 | MISSING="" | |
10397 | WITH_NO="" | |
10398 | test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" && | |
10399 | MISSING="libXpm" && WITH_NO="--with-xpm=no" | |
10400 | test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" && | |
10401 | MISSING="$MISSING libjpeg" && WITH_NO="$WITH_NO --with-jpeg=no" | |
10402 | test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" && | |
10403 | MISSING="$MISSING libpng" && WITH_NO="$WITH_NO --with-png=no" | |
10404 | test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" && | |
10405 | MISSING="$MISSING libgif/libungif" && WITH_NO="$WITH_NO --with-gif=no" | |
10406 | test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" && | |
10407 | MISSING="$MISSING libtiff" && WITH_NO="$WITH_NO --with-tiff=no" | |
10408 | ||
10409 | if test "X${MISSING}" != X; then | |
10410 | as_fn_error "The following required libraries were not found: | |
10411 | $MISSING | |
10412 | Maybe some development libraries/packages are missing? | |
10413 | If you don't want to link with them give | |
10414 | $WITH_NO | |
10415 | as options to configure" "$LINENO" 5 | |
10416 | fi | |
10417 | fi | |
5929fbe7 | 10418 | |
eb697db5 DN |
10419 | ### Use -lgpm if available, unless `--with-gpm=no'. |
10420 | HAVE_GPM=no | |
10421 | LIBGPM= | |
10422 | MOUSE_SUPPORT= | |
10423 | if test "${with_gpm}" != "no"; then | |
10424 | ac_fn_c_check_header_mongrel "$LINENO" "gpm.h" "ac_cv_header_gpm_h" "$ac_includes_default" | |
10425 | if test "x$ac_cv_header_gpm_h" = x""yes; then : | |
10426 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5 | |
10427 | $as_echo_n "checking for Gpm_Open in -lgpm... " >&6; } | |
10428 | if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then : | |
a4f64981 | 10429 | $as_echo_n "(cached) " >&6 |
15e12598 | 10430 | else |
eb697db5 DN |
10431 | ac_check_lib_save_LIBS=$LIBS |
10432 | LIBS="-lgpm $LIBS" | |
10433 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
e6df49e4 | 10434 | /* end confdefs.h. */ |
eb697db5 DN |
10435 | |
10436 | /* Override any GCC internal prototype to avoid an error. | |
10437 | Use char because int might match the return type of a GCC | |
10438 | builtin and then its argument prototype would still apply. */ | |
10439 | #ifdef __cplusplus | |
10440 | extern "C" | |
10441 | #endif | |
10442 | char Gpm_Open (); | |
a4f64981 GM |
10443 | int |
10444 | main () | |
15e12598 | 10445 | { |
eb697db5 | 10446 | return Gpm_Open (); |
a4f64981 GM |
10447 | ; |
10448 | return 0; | |
15e12598 | 10449 | } |
a4f64981 | 10450 | _ACEOF |
eb697db5 DN |
10451 | if ac_fn_c_try_link "$LINENO"; then : |
10452 | ac_cv_lib_gpm_Gpm_Open=yes | |
a4f64981 | 10453 | else |
eb697db5 DN |
10454 | ac_cv_lib_gpm_Gpm_Open=no |
10455 | fi | |
10456 | rm -f core conftest.err conftest.$ac_objext \ | |
10457 | conftest$ac_exeext conftest.$ac_ext | |
10458 | LIBS=$ac_check_lib_save_LIBS | |
10459 | fi | |
10460 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5 | |
10461 | $as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; } | |
10462 | if test "x$ac_cv_lib_gpm_Gpm_Open" = x""yes; then : | |
10463 | HAVE_GPM=yes | |
10464 | fi | |
5929fbe7 | 10465 | |
a4f64981 | 10466 | fi |
5929fbe7 | 10467 | |
eb697db5 DN |
10468 | |
10469 | ||
10470 | if test "${HAVE_GPM}" = "yes"; then | |
10471 | ||
10472 | $as_echo "#define HAVE_GPM 1" >>confdefs.h | |
10473 | ||
10474 | LIBGPM=-lgpm | |
10475 | ## May be reset below. | |
10476 | MOUSE_SUPPORT="\$(GPM_MOUSE_SUPPORT)" | |
10477 | fi | |
a4f64981 | 10478 | fi |
15e12598 | 10479 | |
8c5ff6dd | 10480 | |
eb697db5 DN |
10481 | ac_fn_c_check_header_mongrel "$LINENO" "malloc/malloc.h" "ac_cv_header_malloc_malloc_h" "$ac_includes_default" |
10482 | if test "x$ac_cv_header_malloc_malloc_h" = x""yes; then : | |
8c5ff6dd | 10483 | |
eb697db5 | 10484 | $as_echo "#define HAVE_MALLOC_MALLOC_H 1" >>confdefs.h |
8c5ff6dd | 10485 | |
eb697db5 | 10486 | fi |
298b8a34 | 10487 | |
15e12598 | 10488 | |
15e12598 | 10489 | |
eb697db5 DN |
10490 | C_SWITCH_X_SYSTEM= |
10491 | ### Use NeXTstep API to implement GUI. | |
10492 | if test "${HAVE_NS}" = "yes"; then | |
8c5ff6dd | 10493 | |
eb697db5 | 10494 | $as_echo "#define HAVE_NS 1" >>confdefs.h |
8c5ff6dd | 10495 | |
eb697db5 | 10496 | if test "${NS_IMPL_COCOA}" = "yes"; then |
5929fbe7 | 10497 | |
eb697db5 | 10498 | $as_echo "#define NS_IMPL_COCOA 1" >>confdefs.h |
8c5ff6dd | 10499 | |
eb697db5 DN |
10500 | GNU_OBJC_CFLAGS= |
10501 | fi | |
10502 | if test "${NS_IMPL_GNUSTEP}" = "yes"; then | |
8c5ff6dd | 10503 | |
eb697db5 | 10504 | $as_echo "#define NS_IMPL_GNUSTEP 1" >>confdefs.h |
8c5ff6dd | 10505 | |
eb697db5 DN |
10506 | # See also .m.o rule in Makefile.in */ |
10507 | # FIXME: are all these flags really needed? Document here why. */ | |
10508 | C_SWITCH_X_SYSTEM="-D_REENTRANT -fPIC -fno-strict-aliasing" | |
10509 | GNU_OBJC_CFLAGS="-fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE" | |
10510 | fi | |
10511 | if test "${NS_HAVE_NSINTEGER}" = "yes"; then | |
8c5ff6dd | 10512 | |
eb697db5 | 10513 | $as_echo "#define NS_HAVE_NSINTEGER 1" >>confdefs.h |
8c5ff6dd | 10514 | |
eb697db5 DN |
10515 | fi |
10516 | # We also have mouse menus. | |
10517 | HAVE_MENUS=yes | |
10518 | OTHER_FILES=ns-app | |
10519 | fi | |
8c5ff6dd | 10520 | |
8c5ff6dd | 10521 | |
eb697db5 DN |
10522 | ### Use session management (-lSM -lICE) if available |
10523 | HAVE_X_SM=no | |
10524 | LIBXSM= | |
10525 | if test "${HAVE_X11}" = "yes"; then | |
10526 | ac_fn_c_check_header_mongrel "$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default" | |
10527 | if test "x$ac_cv_header_X11_SM_SMlib_h" = x""yes; then : | |
10528 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SmcOpenConnection in -lSM" >&5 | |
10529 | $as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; } | |
10530 | if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then : | |
10531 | $as_echo_n "(cached) " >&6 | |
10532 | else | |
10533 | ac_check_lib_save_LIBS=$LIBS | |
10534 | LIBS="-lSM -lICE $LIBS" | |
10535 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 10536 | /* end confdefs.h. */ |
eb697db5 DN |
10537 | |
10538 | /* Override any GCC internal prototype to avoid an error. | |
10539 | Use char because int might match the return type of a GCC | |
10540 | builtin and then its argument prototype would still apply. */ | |
10541 | #ifdef __cplusplus | |
10542 | extern "C" | |
10543 | #endif | |
10544 | char SmcOpenConnection (); | |
5929fbe7 GM |
10545 | int |
10546 | main () | |
10547 | { | |
eb697db5 | 10548 | return SmcOpenConnection (); |
5929fbe7 GM |
10549 | ; |
10550 | return 0; | |
10551 | } | |
10552 | _ACEOF | |
eb697db5 DN |
10553 | if ac_fn_c_try_link "$LINENO"; then : |
10554 | ac_cv_lib_SM_SmcOpenConnection=yes | |
5929fbe7 | 10555 | else |
eb697db5 DN |
10556 | ac_cv_lib_SM_SmcOpenConnection=no |
10557 | fi | |
10558 | rm -f core conftest.err conftest.$ac_objext \ | |
10559 | conftest$ac_exeext conftest.$ac_ext | |
10560 | LIBS=$ac_check_lib_save_LIBS | |
10561 | fi | |
10562 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SM_SmcOpenConnection" >&5 | |
10563 | $as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; } | |
10564 | if test "x$ac_cv_lib_SM_SmcOpenConnection" = x""yes; then : | |
10565 | HAVE_X_SM=yes | |
10566 | fi | |
8c5ff6dd | 10567 | |
5929fbe7 | 10568 | fi |
8c5ff6dd | 10569 | |
eb697db5 DN |
10570 | |
10571 | ||
10572 | if test "${HAVE_X_SM}" = "yes"; then | |
10573 | ||
10574 | $as_echo "#define HAVE_X_SM 1" >>confdefs.h | |
10575 | ||
10576 | LIBXSM="-lSM -lICE" | |
10577 | case "$LIBS" in | |
10578 | *-lSM*) ;; | |
10579 | *) LIBS="$LIBXSM $LIBS" ;; | |
10580 | esac | |
10581 | fi | |
10582 | fi | |
10583 | ||
10584 | ||
10585 | # If netdb.h doesn't declare h_errno, we must declare it by hand. | |
10586 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether netdb declares h_errno" >&5 | |
10587 | $as_echo_n "checking whether netdb declares h_errno... " >&6; } | |
10588 | if test "${emacs_cv_netdb_declares_h_errno+set}" = set; then : | |
10589 | $as_echo_n "(cached) " >&6 | |
10590 | else | |
10591 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 10592 | /* end confdefs.h. */ |
eb697db5 | 10593 | #include <netdb.h> |
5929fbe7 GM |
10594 | int |
10595 | main () | |
10596 | { | |
eb697db5 | 10597 | return h_errno; |
5929fbe7 GM |
10598 | ; |
10599 | return 0; | |
10600 | } | |
10601 | _ACEOF | |
eb697db5 DN |
10602 | if ac_fn_c_try_link "$LINENO"; then : |
10603 | emacs_cv_netdb_declares_h_errno=yes | |
5929fbe7 | 10604 | else |
eb697db5 | 10605 | emacs_cv_netdb_declares_h_errno=no |
5929fbe7 | 10606 | fi |
eb697db5 DN |
10607 | rm -f core conftest.err conftest.$ac_objext \ |
10608 | conftest$ac_exeext conftest.$ac_ext | |
8c5ff6dd | 10609 | fi |
eb697db5 DN |
10610 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_netdb_declares_h_errno" >&5 |
10611 | $as_echo "$emacs_cv_netdb_declares_h_errno" >&6; } | |
10612 | if test $emacs_cv_netdb_declares_h_errno = yes; then | |
8c5ff6dd | 10613 | |
eb697db5 | 10614 | $as_echo "#define HAVE_H_ERRNO 1" >>confdefs.h |
8c5ff6dd KR |
10615 | |
10616 | fi | |
10617 | ||
eb697db5 DN |
10618 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
10619 | # for constant arguments. Useless! | |
10620 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
10621 | $as_echo_n "checking for working alloca.h... " >&6; } | |
10622 | if test "${ac_cv_working_alloca_h+set}" = set; then : | |
5929fbe7 GM |
10623 | $as_echo_n "(cached) " >&6 |
10624 | else | |
eb697db5 | 10625 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 10626 | /* end confdefs.h. */ |
eb697db5 DN |
10627 | #include <alloca.h> |
10628 | int | |
10629 | main () | |
10630 | { | |
10631 | char *p = (char *) alloca (2 * sizeof (int)); | |
10632 | if (p) return 0; | |
10633 | ; | |
10634 | return 0; | |
10635 | } | |
10636 | _ACEOF | |
10637 | if ac_fn_c_try_link "$LINENO"; then : | |
10638 | ac_cv_working_alloca_h=yes | |
10639 | else | |
10640 | ac_cv_working_alloca_h=no | |
10641 | fi | |
10642 | rm -f core conftest.err conftest.$ac_objext \ | |
10643 | conftest$ac_exeext conftest.$ac_ext | |
10644 | fi | |
10645 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
10646 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
10647 | if test $ac_cv_working_alloca_h = yes; then | |
10648 | ||
10649 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
10650 | ||
10651 | fi | |
10652 | ||
10653 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
10654 | $as_echo_n "checking for alloca... " >&6; } | |
10655 | if test "${ac_cv_func_alloca_works+set}" = set; then : | |
10656 | $as_echo_n "(cached) " >&6 | |
10657 | else | |
10658 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10659 | /* end confdefs.h. */ | |
10660 | #ifdef __GNUC__ | |
10661 | # define alloca __builtin_alloca | |
10662 | #else | |
10663 | # ifdef _MSC_VER | |
10664 | # include <malloc.h> | |
10665 | # define alloca _alloca | |
10666 | # else | |
10667 | # ifdef HAVE_ALLOCA_H | |
10668 | # include <alloca.h> | |
10669 | # else | |
10670 | # ifdef _AIX | |
10671 | #pragma alloca | |
10672 | # else | |
10673 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
10674 | char *alloca (); | |
10675 | # endif | |
10676 | # endif | |
10677 | # endif | |
10678 | # endif | |
5929fbe7 | 10679 | #endif |
8c5ff6dd | 10680 | |
5929fbe7 GM |
10681 | int |
10682 | main () | |
10683 | { | |
eb697db5 DN |
10684 | char *p = (char *) alloca (1); |
10685 | if (p) return 0; | |
5929fbe7 GM |
10686 | ; |
10687 | return 0; | |
10688 | } | |
8c5ff6dd | 10689 | _ACEOF |
eb697db5 DN |
10690 | if ac_fn_c_try_link "$LINENO"; then : |
10691 | ac_cv_func_alloca_works=yes | |
5929fbe7 | 10692 | else |
eb697db5 | 10693 | ac_cv_func_alloca_works=no |
8c5ff6dd | 10694 | fi |
eb697db5 DN |
10695 | rm -f core conftest.err conftest.$ac_objext \ |
10696 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 10697 | fi |
eb697db5 DN |
10698 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 |
10699 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
10700 | ||
10701 | if test $ac_cv_func_alloca_works = yes; then | |
10702 | ||
10703 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
10704 | ||
8c5ff6dd | 10705 | else |
eb697db5 DN |
10706 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions |
10707 | # that cause trouble. Some versions do not even contain alloca or | |
10708 | # contain a buggy version. If you still want to use their alloca, | |
10709 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
10710 | ||
10711 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
10712 | ||
10713 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
10714 | ||
10715 | ||
10716 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
10717 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
10718 | if test "${ac_cv_os_cray+set}" = set; then : | |
5929fbe7 | 10719 | $as_echo_n "(cached) " >&6 |
8c5ff6dd | 10720 | else |
eb697db5 | 10721 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 10722 | /* end confdefs.h. */ |
eb697db5 DN |
10723 | #if defined CRAY && ! defined CRAY2 |
10724 | webecray | |
8c5ff6dd | 10725 | #else |
eb697db5 | 10726 | wenotbecray |
8c5ff6dd KR |
10727 | #endif |
10728 | ||
eb697db5 DN |
10729 | _ACEOF |
10730 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
10731 | $EGREP "webecray" >/dev/null 2>&1; then : | |
10732 | ac_cv_os_cray=yes | |
10733 | else | |
10734 | ac_cv_os_cray=no | |
10735 | fi | |
10736 | rm -f conftest* | |
8c5ff6dd | 10737 | |
eb697db5 DN |
10738 | fi |
10739 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
10740 | $as_echo "$ac_cv_os_cray" >&6; } | |
10741 | if test $ac_cv_os_cray = yes; then | |
10742 | for ac_func in _getb67 GETB67 getb67; do | |
10743 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10744 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
10745 | eval as_val=\$$as_ac_var | |
10746 | if test "x$as_val" = x""yes; then : | |
15e12598 | 10747 | |
eb697db5 DN |
10748 | cat >>confdefs.h <<_ACEOF |
10749 | #define CRAY_STACKSEG_END $ac_func | |
5929fbe7 | 10750 | _ACEOF |
15e12598 | 10751 | |
eb697db5 | 10752 | break |
5929fbe7 | 10753 | fi |
15e12598 | 10754 | |
eb697db5 | 10755 | done |
5929fbe7 | 10756 | fi |
eb697db5 DN |
10757 | |
10758 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
10759 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
10760 | if test "${ac_cv_c_stack_direction+set}" = set; then : | |
5929fbe7 GM |
10761 | $as_echo_n "(cached) " >&6 |
10762 | else | |
eb697db5 DN |
10763 | if test "$cross_compiling" = yes; then : |
10764 | ac_cv_c_stack_direction=0 | |
10765 | else | |
10766 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 10767 | /* end confdefs.h. */ |
eb697db5 DN |
10768 | $ac_includes_default |
10769 | int | |
10770 | find_stack_direction () | |
10771 | { | |
10772 | static char *addr = 0; | |
10773 | auto char dummy; | |
10774 | if (addr == 0) | |
10775 | { | |
10776 | addr = &dummy; | |
10777 | return find_stack_direction (); | |
10778 | } | |
10779 | else | |
10780 | return (&dummy > addr) ? 1 : -1; | |
10781 | } | |
15e12598 | 10782 | |
5929fbe7 GM |
10783 | int |
10784 | main () | |
a4f64981 | 10785 | { |
eb697db5 | 10786 | return find_stack_direction () < 0; |
7186fb09 | 10787 | } |
5929fbe7 | 10788 | _ACEOF |
eb697db5 DN |
10789 | if ac_fn_c_try_run "$LINENO"; then : |
10790 | ac_cv_c_stack_direction=1 | |
5929fbe7 | 10791 | else |
eb697db5 DN |
10792 | ac_cv_c_stack_direction=-1 |
10793 | fi | |
10794 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
10795 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10796 | fi | |
49ebbd65 | 10797 | |
5929fbe7 | 10798 | fi |
eb697db5 DN |
10799 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 |
10800 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
10801 | cat >>confdefs.h <<_ACEOF | |
10802 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
10803 | _ACEOF | |
10804 | ||
15e12598 | 10805 | |
5929fbe7 | 10806 | fi |
eb697db5 DN |
10807 | |
10808 | ||
10809 | if test x"$ac_cv_func_alloca_works" != xyes; then | |
10810 | as_fn_error "a system implementation of alloca is required " "$LINENO" 5 | |
10811 | fi | |
10812 | ||
10813 | # fmod, logb, and frexp are found in -lm on most systems. | |
10814 | # On HPUX 9.01, -lm does not contain logb, so check for sqrt. | |
10815 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5 | |
10816 | $as_echo_n "checking for sqrt in -lm... " >&6; } | |
10817 | if test "${ac_cv_lib_m_sqrt+set}" = set; then : | |
5929fbe7 GM |
10818 | $as_echo_n "(cached) " >&6 |
10819 | else | |
10820 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
10821 | LIBS="-lm $LIBS" |
10822 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 10823 | /* end confdefs.h. */ |
e6df49e4 | 10824 | |
5929fbe7 GM |
10825 | /* Override any GCC internal prototype to avoid an error. |
10826 | Use char because int might match the return type of a GCC | |
10827 | builtin and then its argument prototype would still apply. */ | |
10828 | #ifdef __cplusplus | |
10829 | extern "C" | |
10830 | #endif | |
eb697db5 | 10831 | char sqrt (); |
a4f64981 GM |
10832 | int |
10833 | main () | |
10834 | { | |
eb697db5 | 10835 | return sqrt (); |
5929fbe7 GM |
10836 | ; |
10837 | return 0; | |
a4f64981 | 10838 | } |
e6df49e4 | 10839 | _ACEOF |
eb697db5 DN |
10840 | if ac_fn_c_try_link "$LINENO"; then : |
10841 | ac_cv_lib_m_sqrt=yes | |
a4f64981 | 10842 | else |
eb697db5 | 10843 | ac_cv_lib_m_sqrt=no |
8c5ff6dd | 10844 | fi |
eb697db5 DN |
10845 | rm -f core conftest.err conftest.$ac_objext \ |
10846 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 GM |
10847 | LIBS=$ac_check_lib_save_LIBS |
10848 | fi | |
eb697db5 DN |
10849 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5 |
10850 | $as_echo "$ac_cv_lib_m_sqrt" >&6; } | |
10851 | if test "x$ac_cv_lib_m_sqrt" = x""yes; then : | |
10852 | cat >>confdefs.h <<_ACEOF | |
10853 | #define HAVE_LIBM 1 | |
10854 | _ACEOF | |
15e12598 | 10855 | |
eb697db5 | 10856 | LIBS="-lm $LIBS" |
8c5ff6dd | 10857 | |
5929fbe7 | 10858 | fi |
8c5ff6dd | 10859 | |
8c5ff6dd | 10860 | |
eb697db5 DN |
10861 | # Check for mail-locking functions in a "mail" library. Probably this should |
10862 | # have the same check as for liblockfile below. | |
10863 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -lmail" >&5 | |
10864 | $as_echo_n "checking for maillock in -lmail... " >&6; } | |
10865 | if test "${ac_cv_lib_mail_maillock+set}" = set; then : | |
5929fbe7 GM |
10866 | $as_echo_n "(cached) " >&6 |
10867 | else | |
eb697db5 DN |
10868 | ac_check_lib_save_LIBS=$LIBS |
10869 | LIBS="-lmail $LIBS" | |
10870 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 10871 | /* end confdefs.h. */ |
15e12598 | 10872 | |
5929fbe7 GM |
10873 | /* Override any GCC internal prototype to avoid an error. |
10874 | Use char because int might match the return type of a GCC | |
10875 | builtin and then its argument prototype would still apply. */ | |
10876 | #ifdef __cplusplus | |
10877 | extern "C" | |
10878 | #endif | |
eb697db5 | 10879 | char maillock (); |
5929fbe7 GM |
10880 | int |
10881 | main () | |
10882 | { | |
eb697db5 | 10883 | return maillock (); |
5929fbe7 GM |
10884 | ; |
10885 | return 0; | |
10886 | } | |
a4f64981 | 10887 | _ACEOF |
eb697db5 DN |
10888 | if ac_fn_c_try_link "$LINENO"; then : |
10889 | ac_cv_lib_mail_maillock=yes | |
5929fbe7 | 10890 | else |
eb697db5 | 10891 | ac_cv_lib_mail_maillock=no |
8c5ff6dd | 10892 | fi |
eb697db5 DN |
10893 | rm -f core conftest.err conftest.$ac_objext \ |
10894 | conftest$ac_exeext conftest.$ac_ext | |
10895 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 10896 | fi |
eb697db5 DN |
10897 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mail_maillock" >&5 |
10898 | $as_echo "$ac_cv_lib_mail_maillock" >&6; } | |
10899 | if test "x$ac_cv_lib_mail_maillock" = x""yes; then : | |
10900 | have_mail=yes | |
5929fbe7 | 10901 | else |
eb697db5 DN |
10902 | have_mail=no |
10903 | fi | |
10904 | ||
10905 | if test $have_mail = yes; then | |
10906 | LIBS_MAIL=-lmail | |
10907 | LIBS="$LIBS_MAIL $LIBS" | |
10908 | ||
10909 | $as_echo "#define HAVE_LIBMAIL 1" >>confdefs.h | |
10910 | ||
10911 | else | |
10912 | LIBS_MAIL= | |
10913 | fi | |
10914 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -llockfile" >&5 | |
10915 | $as_echo_n "checking for maillock in -llockfile... " >&6; } | |
10916 | if test "${ac_cv_lib_lockfile_maillock+set}" = set; then : | |
e9a63f04 | 10917 | $as_echo_n "(cached) " >&6 |
98418dba | 10918 | else |
0ca10bb7 | 10919 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
10920 | LIBS="-llockfile $LIBS" |
10921 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 10922 | /* end confdefs.h. */ |
ca81d7a0 | 10923 | |
0ca10bb7 RC |
10924 | /* Override any GCC internal prototype to avoid an error. |
10925 | Use char because int might match the return type of a GCC | |
10926 | builtin and then its argument prototype would still apply. */ | |
10927 | #ifdef __cplusplus | |
10928 | extern "C" | |
10929 | #endif | |
eb697db5 | 10930 | char maillock (); |
0ca10bb7 RC |
10931 | int |
10932 | main () | |
10933 | { | |
eb697db5 | 10934 | return maillock (); |
0ca10bb7 RC |
10935 | ; |
10936 | return 0; | |
10937 | } | |
503d2be0 | 10938 | _ACEOF |
eb697db5 DN |
10939 | if ac_fn_c_try_link "$LINENO"; then : |
10940 | ac_cv_lib_lockfile_maillock=yes | |
503d2be0 | 10941 | else |
eb697db5 | 10942 | ac_cv_lib_lockfile_maillock=no |
a21616bd | 10943 | fi |
eb697db5 DN |
10944 | rm -f core conftest.err conftest.$ac_objext \ |
10945 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 RC |
10946 | LIBS=$ac_check_lib_save_LIBS |
10947 | fi | |
eb697db5 DN |
10948 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lockfile_maillock" >&5 |
10949 | $as_echo "$ac_cv_lib_lockfile_maillock" >&6; } | |
10950 | if test "x$ac_cv_lib_lockfile_maillock" = x""yes; then : | |
10951 | have_lockfile=yes | |
5929fbe7 | 10952 | else |
eb697db5 DN |
10953 | have_lockfile=no |
10954 | fi | |
10955 | ||
10956 | if test $have_lockfile = yes; then | |
10957 | LIBS_MAIL=-llockfile | |
10958 | LIBS="$LIBS_MAIL $LIBS" | |
10959 | ||
10960 | $as_echo "#define HAVE_LIBLOCKFILE 1" >>confdefs.h | |
10961 | ||
10962 | else | |
10963 | # If we have the shared liblockfile, assume we must use it for mail | |
10964 | # locking (e.g. Debian). If we couldn't link against liblockfile | |
10965 | # (no liblockfile.a installed), ensure that we don't need to. | |
10966 | # Extract the first word of "liblockfile.so", so it can be a program name with args. | |
10967 | set dummy liblockfile.so; ac_word=$2 | |
10968 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10969 | $as_echo_n "checking for $ac_word... " >&6; } | |
10970 | if test "${ac_cv_prog_liblockfile+set}" = set; then : | |
10971 | $as_echo_n "(cached) " >&6 | |
10972 | else | |
10973 | if test -n "$liblockfile"; then | |
10974 | ac_cv_prog_liblockfile="$liblockfile" # Let the user override the test. | |
10975 | else | |
10976 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10977 | as_dummy="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH" | |
10978 | for as_dir in $as_dummy | |
10979 | do | |
10980 | IFS=$as_save_IFS | |
10981 | test -z "$as_dir" && as_dir=. | |
10982 | for ac_exec_ext in '' $ac_executable_extensions; do | |
10983 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
10984 | ac_cv_prog_liblockfile="yes" | |
10985 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10986 | break 2 | |
10987 | fi | |
10988 | done | |
10989 | done | |
10990 | IFS=$as_save_IFS | |
10991 | ||
10992 | test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile="no" | |
10993 | fi | |
10994 | fi | |
10995 | liblockfile=$ac_cv_prog_liblockfile | |
10996 | if test -n "$liblockfile"; then | |
10997 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $liblockfile" >&5 | |
10998 | $as_echo "$liblockfile" >&6; } | |
10999 | else | |
11000 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
11001 | $as_echo "no" >&6; } | |
11002 | fi | |
11003 | ||
11004 | ||
11005 | if test $ac_cv_prog_liblockfile = yes; then | |
11006 | as_fn_error "Shared liblockfile found but can't link against it. | |
11007 | This probably means that movemail could lose mail. | |
11008 | There may be a \`development' package to install containing liblockfile." "$LINENO" 5 | |
11009 | fi | |
11010 | fi | |
11011 | for ac_func in touchlock | |
11012 | do : | |
11013 | ac_fn_c_check_func "$LINENO" "touchlock" "ac_cv_func_touchlock" | |
11014 | if test "x$ac_cv_func_touchlock" = x""yes; then : | |
11015 | cat >>confdefs.h <<_ACEOF | |
11016 | #define HAVE_TOUCHLOCK 1 | |
11017 | _ACEOF | |
11018 | ||
11019 | fi | |
11020 | done | |
11021 | ||
11022 | for ac_header in maillock.h | |
11023 | do : | |
11024 | ac_fn_c_check_header_mongrel "$LINENO" "maillock.h" "ac_cv_header_maillock_h" "$ac_includes_default" | |
11025 | if test "x$ac_cv_header_maillock_h" = x""yes; then : | |
11026 | cat >>confdefs.h <<_ACEOF | |
11027 | #define HAVE_MAILLOCK_H 1 | |
11028 | _ACEOF | |
11029 | ||
11030 | fi | |
11031 | ||
11032 | done | |
11033 | ||
11034 | ||
11035 | ||
11036 | ## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to | |
11037 | ## interlock access to the mail spool. The alternative is a lock file named | |
11038 | ## /usr/spool/mail/$USER.lock. | |
11039 | mail_lock=no | |
11040 | case "$opsys" in | |
11041 | aix4-2) mail_lock="lockf" ;; | |
11042 | ||
11043 | gnu|freebsd|netbsd|openbsd|darwin|irix6-5) mail_lock="flock" ;; | |
11044 | ||
11045 | ## On GNU/Linux systems, both methods are used by various mail programs. | |
11046 | ## I assume most people are using newer mailers that have heard of flock. | |
11047 | ## Change this if you need to. | |
11048 | ## Debian contains a patch which says: ``On Debian/GNU/Linux systems, | |
11049 | ## configure gets the right answers, and that means *NOT* using flock. | |
11050 | ## Using flock is guaranteed to be the wrong thing. See Debian Policy | |
11051 | ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the | |
11052 | ## Debian maintainer hasn't provided a clean fix for Emacs. | |
11053 | ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and | |
11054 | ## HAVE_MAILLOCK_H are defined, so the following appears to be the | |
11055 | ## correct logic. -- fx | |
11056 | ## We must check for HAVE_LIBLOCKFILE too, as movemail does. | |
11057 | ## liblockfile is a Free Software replacement for libmail, used on | |
11058 | ## Debian systems and elsewhere. -rfr. | |
11059 | gnu-*) | |
11060 | mail_lock="flock" | |
11061 | if test $have_mail = yes || test $have_lockfile = yes; then | |
11062 | test $ac_cv_header_maillock_h = yes && mail_lock=no | |
11063 | fi | |
11064 | ;; | |
11065 | esac | |
11066 | ||
11067 | BLESSMAIL_TARGET= | |
11068 | case "$mail_lock" in | |
11069 | flock) | |
11070 | $as_echo "#define MAIL_USE_FLOCK 1" >>confdefs.h | |
11071 | ;; | |
11072 | ||
11073 | lockf) | |
11074 | $as_echo "#define MAIL_USE_LOCKF 1" >>confdefs.h | |
11075 | ;; | |
11076 | ||
11077 | *) BLESSMAIL_TARGET="need-blessmail" ;; | |
11078 | esac | |
11079 | ||
11080 | ||
11081 | ||
11082 | for ac_func in gethostname getdomainname dup2 \ | |
11083 | rename closedir mkdir rmdir sysinfo getrusage get_current_dir_name \ | |
11084 | random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime setsid \ | |
11085 | strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \ | |
11086 | utimes getrlimit setrlimit setpgid getcwd getwd shutdown getaddrinfo \ | |
11087 | __fpending mblen mbrlen mbsinit strsignal setitimer ualarm index rindex \ | |
11088 | sendto recvfrom getsockopt setsockopt getsockname getpeername \ | |
11089 | gai_strerror mkstemp getline getdelim mremap memmove fsync sync bzero \ | |
11090 | memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign \ | |
11091 | cfmakeraw cfsetspeed isnan copysign | |
11092 | do : | |
11093 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
11094 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
11095 | eval as_val=\$$as_ac_var | |
11096 | if test "x$as_val" = x""yes; then : | |
11097 | cat >>confdefs.h <<_ACEOF | |
11098 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
11099 | _ACEOF | |
11100 | ||
11101 | fi | |
11102 | done | |
11103 | ||
11104 | ||
11105 | for ac_header in sys/un.h | |
11106 | do : | |
11107 | ac_fn_c_check_header_mongrel "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default" | |
11108 | if test "x$ac_cv_header_sys_un_h" = x""yes; then : | |
11109 | cat >>confdefs.h <<_ACEOF | |
11110 | #define HAVE_SYS_UN_H 1 | |
11111 | _ACEOF | |
11112 | ||
11113 | fi | |
11114 | ||
11115 | done | |
11116 | ||
11117 | ||
11118 | ||
11119 | ||
11120 | ||
11121 | ||
11122 | ||
11123 | for ac_func in $ac_func_list | |
11124 | do : | |
11125 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
11126 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
11127 | eval as_val=\$$as_ac_var | |
11128 | if test "x$as_val" = x""yes; then : | |
11129 | cat >>confdefs.h <<_ACEOF | |
11130 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
11131 | _ACEOF | |
11132 | ||
5929fbe7 | 11133 | fi |
eb697db5 DN |
11134 | done |
11135 | ||
11136 | ||
11137 | ||
11138 | ||
11139 | ||
11140 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5 | |
11141 | $as_echo_n "checking for working mktime... " >&6; } | |
11142 | if test "${ac_cv_func_working_mktime+set}" = set; then : | |
11143 | $as_echo_n "(cached) " >&6 | |
11144 | else | |
11145 | if test "$cross_compiling" = yes; then : | |
11146 | ac_cv_func_working_mktime=no | |
11147 | else | |
11148 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11149 | /* end confdefs.h. */ | |
11150 | /* Test program from Paul Eggert and Tony Leneis. */ | |
11151 | #ifdef TIME_WITH_SYS_TIME | |
11152 | # include <sys/time.h> | |
11153 | # include <time.h> | |
11154 | #else | |
11155 | # ifdef HAVE_SYS_TIME_H | |
11156 | # include <sys/time.h> | |
11157 | # else | |
11158 | # include <time.h> | |
11159 | # endif | |
11160 | #endif | |
11161 | ||
11162 | #include <limits.h> | |
11163 | #include <stdlib.h> | |
11164 | ||
11165 | #ifdef HAVE_UNISTD_H | |
11166 | # include <unistd.h> | |
11167 | #endif | |
11168 | ||
11169 | #ifndef HAVE_ALARM | |
11170 | # define alarm(X) /* empty */ | |
11171 | #endif | |
11172 | ||
11173 | /* Work around redefinition to rpl_putenv by other config tests. */ | |
11174 | #undef putenv | |
11175 | ||
11176 | static time_t time_t_max; | |
11177 | static time_t time_t_min; | |
11178 | ||
11179 | /* Values we'll use to set the TZ environment variable. */ | |
11180 | static char *tz_strings[] = { | |
11181 | (char *) 0, "TZ=GMT0", "TZ=JST-9", | |
11182 | "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" | |
11183 | }; | |
11184 | #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) | |
5929fbe7 | 11185 | |
eb697db5 DN |
11186 | /* Return 0 if mktime fails to convert a date in the spring-forward gap. |
11187 | Based on a problem report from Andreas Jaeger. */ | |
11188 | static int | |
11189 | spring_forward_gap () | |
11190 | { | |
11191 | /* glibc (up to about 1998-10-07) failed this test. */ | |
11192 | struct tm tm; | |
5929fbe7 | 11193 | |
eb697db5 DN |
11194 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" |
11195 | instead of "TZ=America/Vancouver" in order to detect the bug even | |
11196 | on systems that don't support the Olson extension, or don't have the | |
11197 | full zoneinfo tables installed. */ | |
11198 | putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); | |
5929fbe7 | 11199 | |
eb697db5 DN |
11200 | tm.tm_year = 98; |
11201 | tm.tm_mon = 3; | |
11202 | tm.tm_mday = 5; | |
11203 | tm.tm_hour = 2; | |
11204 | tm.tm_min = 0; | |
11205 | tm.tm_sec = 0; | |
11206 | tm.tm_isdst = -1; | |
11207 | return mktime (&tm) != (time_t) -1; | |
11208 | } | |
5929fbe7 | 11209 | |
eb697db5 DN |
11210 | static int |
11211 | mktime_test1 (now) | |
11212 | time_t now; | |
11213 | { | |
11214 | struct tm *lt; | |
11215 | return ! (lt = localtime (&now)) || mktime (lt) == now; | |
11216 | } | |
e6df49e4 | 11217 | |
eb697db5 DN |
11218 | static int |
11219 | mktime_test (now) | |
11220 | time_t now; | |
11221 | { | |
11222 | return (mktime_test1 (now) | |
11223 | && mktime_test1 ((time_t) (time_t_max - now)) | |
11224 | && mktime_test1 ((time_t) (time_t_min + now))); | |
11225 | } | |
5929fbe7 | 11226 | |
eb697db5 DN |
11227 | static int |
11228 | irix_6_4_bug () | |
11229 | { | |
11230 | /* Based on code from Ariel Faigon. */ | |
11231 | struct tm tm; | |
11232 | tm.tm_year = 96; | |
11233 | tm.tm_mon = 3; | |
11234 | tm.tm_mday = 0; | |
11235 | tm.tm_hour = 0; | |
11236 | tm.tm_min = 0; | |
11237 | tm.tm_sec = 0; | |
11238 | tm.tm_isdst = -1; | |
11239 | mktime (&tm); | |
11240 | return tm.tm_mon == 2 && tm.tm_mday == 31; | |
11241 | } | |
5929fbe7 | 11242 | |
eb697db5 DN |
11243 | static int |
11244 | bigtime_test (j) | |
11245 | int j; | |
11246 | { | |
11247 | struct tm tm; | |
11248 | time_t now; | |
11249 | tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; | |
11250 | now = mktime (&tm); | |
11251 | if (now != (time_t) -1) | |
11252 | { | |
11253 | struct tm *lt = localtime (&now); | |
11254 | if (! (lt | |
11255 | && lt->tm_year == tm.tm_year | |
11256 | && lt->tm_mon == tm.tm_mon | |
11257 | && lt->tm_mday == tm.tm_mday | |
11258 | && lt->tm_hour == tm.tm_hour | |
11259 | && lt->tm_min == tm.tm_min | |
11260 | && lt->tm_sec == tm.tm_sec | |
11261 | && lt->tm_yday == tm.tm_yday | |
11262 | && lt->tm_wday == tm.tm_wday | |
11263 | && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) | |
11264 | == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) | |
11265 | return 0; | |
11266 | } | |
11267 | return 1; | |
11268 | } | |
5929fbe7 | 11269 | |
eb697db5 DN |
11270 | static int |
11271 | year_2050_test () | |
11272 | { | |
11273 | /* The correct answer for 2050-02-01 00:00:00 in Pacific time, | |
11274 | ignoring leap seconds. */ | |
11275 | unsigned long int answer = 2527315200UL; | |
15e12598 | 11276 | |
eb697db5 DN |
11277 | struct tm tm; |
11278 | time_t t; | |
11279 | tm.tm_year = 2050 - 1900; | |
11280 | tm.tm_mon = 2 - 1; | |
11281 | tm.tm_mday = 1; | |
11282 | tm.tm_hour = tm.tm_min = tm.tm_sec = 0; | |
11283 | tm.tm_isdst = -1; | |
a4f64981 | 11284 | |
eb697db5 DN |
11285 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" |
11286 | instead of "TZ=America/Vancouver" in order to detect the bug even | |
11287 | on systems that don't support the Olson extension, or don't have the | |
11288 | full zoneinfo tables installed. */ | |
11289 | putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); | |
8c5ff6dd | 11290 | |
eb697db5 | 11291 | t = mktime (&tm); |
5929fbe7 | 11292 | |
eb697db5 DN |
11293 | /* Check that the result is either a failure, or close enough |
11294 | to the correct answer that we can assume the discrepancy is | |
11295 | due to leap seconds. */ | |
11296 | return (t == (time_t) -1 | |
11297 | || (0 < t && answer - 120 <= t && t <= answer + 120)); | |
11298 | } | |
21287a21 CY |
11299 | |
11300 | int | |
11301 | main () | |
11302 | { | |
eb697db5 DN |
11303 | time_t t, delta; |
11304 | int i, j; | |
5929fbe7 | 11305 | |
eb697db5 DN |
11306 | /* This test makes some buggy mktime implementations loop. |
11307 | Give up after 60 seconds; a mktime slower than that | |
11308 | isn't worth using anyway. */ | |
11309 | alarm (60); | |
bf89cb4d | 11310 | |
eb697db5 DN |
11311 | for (;;) |
11312 | { | |
11313 | t = (time_t_max << 1) + 1; | |
11314 | if (t <= time_t_max) | |
11315 | break; | |
11316 | time_t_max = t; | |
11317 | } | |
11318 | time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max; | |
5929fbe7 | 11319 | |
eb697db5 DN |
11320 | delta = time_t_max / 997; /* a suitable prime number */ |
11321 | for (i = 0; i < N_STRINGS; i++) | |
11322 | { | |
11323 | if (tz_strings[i]) | |
11324 | putenv (tz_strings[i]); | |
5929fbe7 | 11325 | |
eb697db5 DN |
11326 | for (t = 0; t <= time_t_max - delta; t += delta) |
11327 | if (! mktime_test (t)) | |
11328 | return 1; | |
11329 | if (! (mktime_test ((time_t) 1) | |
11330 | && mktime_test ((time_t) (60 * 60)) | |
11331 | && mktime_test ((time_t) (60 * 60 * 24)))) | |
11332 | return 1; | |
21287a21 | 11333 | |
eb697db5 DN |
11334 | for (j = 1; ; j <<= 1) |
11335 | if (! bigtime_test (j)) | |
11336 | return 1; | |
11337 | else if (INT_MAX / 2 < j) | |
11338 | break; | |
11339 | if (! bigtime_test (INT_MAX)) | |
11340 | return 1; | |
11341 | } | |
11342 | return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ()); | |
9452ded1 DN |
11343 | } |
11344 | _ACEOF | |
eb697db5 DN |
11345 | if ac_fn_c_try_run "$LINENO"; then : |
11346 | ac_cv_func_working_mktime=yes | |
21287a21 | 11347 | else |
eb697db5 DN |
11348 | ac_cv_func_working_mktime=no |
11349 | fi | |
11350 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11351 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11352 | fi | |
11353 | ||
11354 | fi | |
11355 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_working_mktime" >&5 | |
11356 | $as_echo "$ac_cv_func_working_mktime" >&6; } | |
11357 | if test $ac_cv_func_working_mktime = no; then | |
11358 | case " $LIBOBJS " in | |
11359 | *" mktime.$ac_objext "* ) ;; | |
11360 | *) LIBOBJS="$LIBOBJS mktime.$ac_objext" | |
11361 | ;; | |
11362 | esac | |
11363 | ||
11364 | fi | |
11365 | ||
11366 | if test "$ac_cv_func_working_mktime" = no; then | |
5929fbe7 | 11367 | |
eb697db5 | 11368 | $as_echo "#define BROKEN_MKTIME 1" >>confdefs.h |
5929fbe7 | 11369 | |
21287a21 | 11370 | fi |
eb697db5 DN |
11371 | |
11372 | ac_have_func=no # yes means we've found a way to get the load average. | |
11373 | ||
11374 | # Make sure getloadavg.c is where it belongs, at configure-time. | |
11375 | test -f "$srcdir/$ac_config_libobj_dir/getloadavg.c" || | |
11376 | as_fn_error "$srcdir/$ac_config_libobj_dir/getloadavg.c is missing" "$LINENO" 5 | |
11377 | ||
11378 | ac_save_LIBS=$LIBS | |
11379 | ||
11380 | # Check for getloadavg, but be sure not to touch the cache variable. | |
11381 | (ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" | |
11382 | if test "x$ac_cv_func_getloadavg" = x""yes; then : | |
11383 | exit 0 | |
5929fbe7 | 11384 | else |
eb697db5 | 11385 | exit 1 |
21287a21 | 11386 | fi |
eb697db5 | 11387 | ) && ac_have_func=yes |
21287a21 | 11388 | |
eb697db5 DN |
11389 | # On HPUX9, an unprivileged user can get load averages through this function. |
11390 | for ac_func in pstat_getdynamic | |
11391 | do : | |
11392 | ac_fn_c_check_func "$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic" | |
11393 | if test "x$ac_cv_func_pstat_getdynamic" = x""yes; then : | |
11394 | cat >>confdefs.h <<_ACEOF | |
11395 | #define HAVE_PSTAT_GETDYNAMIC 1 | |
5929fbe7 GM |
11396 | _ACEOF |
11397 | ||
eb697db5 DN |
11398 | fi |
11399 | done | |
11400 | ||
11401 | ||
11402 | # Solaris has libkstat which does not require root. | |
11403 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5 | |
11404 | $as_echo_n "checking for kstat_open in -lkstat... " >&6; } | |
11405 | if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then : | |
e9a63f04 | 11406 | $as_echo_n "(cached) " >&6 |
21287a21 | 11407 | else |
0ca10bb7 | 11408 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
11409 | LIBS="-lkstat $LIBS" |
11410 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 11411 | /* end confdefs.h. */ |
21287a21 | 11412 | |
0ca10bb7 RC |
11413 | /* Override any GCC internal prototype to avoid an error. |
11414 | Use char because int might match the return type of a GCC | |
11415 | builtin and then its argument prototype would still apply. */ | |
11416 | #ifdef __cplusplus | |
11417 | extern "C" | |
15e12598 | 11418 | #endif |
eb697db5 | 11419 | char kstat_open (); |
15e12598 VB |
11420 | int |
11421 | main () | |
11422 | { | |
eb697db5 | 11423 | return kstat_open (); |
15e12598 VB |
11424 | ; |
11425 | return 0; | |
11426 | } | |
11427 | _ACEOF | |
eb697db5 DN |
11428 | if ac_fn_c_try_link "$LINENO"; then : |
11429 | ac_cv_lib_kstat_kstat_open=yes | |
0ca10bb7 | 11430 | else |
eb697db5 | 11431 | ac_cv_lib_kstat_kstat_open=no |
0ca10bb7 | 11432 | fi |
eb697db5 DN |
11433 | rm -f core conftest.err conftest.$ac_objext \ |
11434 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d GM |
11435 | LIBS=$ac_check_lib_save_LIBS |
11436 | fi | |
eb697db5 DN |
11437 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5 |
11438 | $as_echo "$ac_cv_lib_kstat_kstat_open" >&6; } | |
11439 | if test "x$ac_cv_lib_kstat_kstat_open" = x""yes; then : | |
11440 | cat >>confdefs.h <<_ACEOF | |
11441 | #define HAVE_LIBKSTAT 1 | |
11442 | _ACEOF | |
6da23aaa | 11443 | |
eb697db5 | 11444 | LIBS="-lkstat $LIBS" |
a4f64981 | 11445 | |
eb697db5 | 11446 | fi |
5929fbe7 | 11447 | |
eb697db5 DN |
11448 | test $ac_cv_lib_kstat_kstat_open = yes && ac_have_func=yes |
11449 | ||
11450 | # Some systems with -lutil have (and need) -lkvm as well, some do not. | |
11451 | # On Solaris, -lkvm requires nlist from -lelf, so check that first | |
11452 | # to get the right answer into the cache. | |
11453 | # For kstat on solaris, we need libelf to force the definition of SVR4 below. | |
11454 | if test $ac_have_func = no; then | |
11455 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5 | |
11456 | $as_echo_n "checking for elf_begin in -lelf... " >&6; } | |
11457 | if test "${ac_cv_lib_elf_elf_begin+set}" = set; then : | |
0ca10bb7 RC |
11458 | $as_echo_n "(cached) " >&6 |
11459 | else | |
11460 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
11461 | LIBS="-lelf $LIBS" |
11462 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 11463 | /* end confdefs.h. */ |
21287a21 | 11464 | |
0ca10bb7 RC |
11465 | /* Override any GCC internal prototype to avoid an error. |
11466 | Use char because int might match the return type of a GCC | |
11467 | builtin and then its argument prototype would still apply. */ | |
11468 | #ifdef __cplusplus | |
11469 | extern "C" | |
11470 | #endif | |
eb697db5 | 11471 | char elf_begin (); |
21287a21 CY |
11472 | int |
11473 | main () | |
11474 | { | |
eb697db5 | 11475 | return elf_begin (); |
21287a21 CY |
11476 | ; |
11477 | return 0; | |
11478 | } | |
11479 | _ACEOF | |
eb697db5 DN |
11480 | if ac_fn_c_try_link "$LINENO"; then : |
11481 | ac_cv_lib_elf_elf_begin=yes | |
bf89cb4d | 11482 | else |
eb697db5 | 11483 | ac_cv_lib_elf_elf_begin=no |
0c309b80 | 11484 | fi |
eb697db5 DN |
11485 | rm -f core conftest.err conftest.$ac_objext \ |
11486 | conftest$ac_exeext conftest.$ac_ext | |
7186fb09 | 11487 | LIBS=$ac_check_lib_save_LIBS |
9452ded1 | 11488 | fi |
eb697db5 DN |
11489 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5 |
11490 | $as_echo "$ac_cv_lib_elf_elf_begin" >&6; } | |
11491 | if test "x$ac_cv_lib_elf_elf_begin" = x""yes; then : | |
11492 | LIBS="-lelf $LIBS" | |
8c5ff6dd KR |
11493 | fi |
11494 | ||
eb697db5 DN |
11495 | fi |
11496 | if test $ac_have_func = no; then | |
11497 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5 | |
11498 | $as_echo_n "checking for kvm_open in -lkvm... " >&6; } | |
11499 | if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then : | |
7186fb09 GM |
11500 | $as_echo_n "(cached) " >&6 |
11501 | else | |
aaa36002 | 11502 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
11503 | LIBS="-lkvm $LIBS" |
11504 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 11505 | /* end confdefs.h. */ |
7186fb09 | 11506 | |
aaa36002 DN |
11507 | /* Override any GCC internal prototype to avoid an error. |
11508 | Use char because int might match the return type of a GCC | |
11509 | builtin and then its argument prototype would still apply. */ | |
11510 | #ifdef __cplusplus | |
11511 | extern "C" | |
11512 | #endif | |
eb697db5 | 11513 | char kvm_open (); |
8732a4e9 MB |
11514 | int |
11515 | main () | |
11516 | { | |
eb697db5 | 11517 | return kvm_open (); |
0c309b80 GM |
11518 | ; |
11519 | return 0; | |
11520 | } | |
11521 | _ACEOF | |
eb697db5 DN |
11522 | if ac_fn_c_try_link "$LINENO"; then : |
11523 | ac_cv_lib_kvm_kvm_open=yes | |
7186fb09 | 11524 | else |
eb697db5 | 11525 | ac_cv_lib_kvm_kvm_open=no |
cd03c74a | 11526 | fi |
eb697db5 DN |
11527 | rm -f core conftest.err conftest.$ac_objext \ |
11528 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 11529 | LIBS=$ac_check_lib_save_LIBS |
a4f64981 | 11530 | fi |
eb697db5 DN |
11531 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5 |
11532 | $as_echo "$ac_cv_lib_kvm_kvm_open" >&6; } | |
11533 | if test "x$ac_cv_lib_kvm_kvm_open" = x""yes; then : | |
11534 | LIBS="-lkvm $LIBS" | |
8c5ff6dd | 11535 | fi |
8c5ff6dd | 11536 | |
eb697db5 DN |
11537 | # Check for the 4.4BSD definition of getloadavg. |
11538 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5 | |
11539 | $as_echo_n "checking for getloadavg in -lutil... " >&6; } | |
11540 | if test "${ac_cv_lib_util_getloadavg+set}" = set; then : | |
5929fbe7 | 11541 | $as_echo_n "(cached) " >&6 |
8c5ff6dd | 11542 | else |
5929fbe7 | 11543 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
11544 | LIBS="-lutil $LIBS" |
11545 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 11546 | /* end confdefs.h. */ |
8c5ff6dd | 11547 | |
5929fbe7 GM |
11548 | /* Override any GCC internal prototype to avoid an error. |
11549 | Use char because int might match the return type of a GCC | |
11550 | builtin and then its argument prototype would still apply. */ | |
11551 | #ifdef __cplusplus | |
11552 | extern "C" | |
11553 | #endif | |
eb697db5 | 11554 | char getloadavg (); |
5929fbe7 GM |
11555 | int |
11556 | main () | |
11557 | { | |
eb697db5 | 11558 | return getloadavg (); |
5929fbe7 GM |
11559 | ; |
11560 | return 0; | |
11561 | } | |
11562 | _ACEOF | |
eb697db5 DN |
11563 | if ac_fn_c_try_link "$LINENO"; then : |
11564 | ac_cv_lib_util_getloadavg=yes | |
49ebbd65 | 11565 | else |
eb697db5 | 11566 | ac_cv_lib_util_getloadavg=no |
8c5ff6dd | 11567 | fi |
eb697db5 DN |
11568 | rm -f core conftest.err conftest.$ac_objext \ |
11569 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 11570 | LIBS=$ac_check_lib_save_LIBS |
8c5ff6dd | 11571 | fi |
eb697db5 DN |
11572 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5 |
11573 | $as_echo "$ac_cv_lib_util_getloadavg" >&6; } | |
11574 | if test "x$ac_cv_lib_util_getloadavg" = x""yes; then : | |
11575 | LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes | |
8c5ff6dd | 11576 | fi |
8c5ff6dd | 11577 | |
eb697db5 | 11578 | fi |
8c5ff6dd | 11579 | |
eb697db5 DN |
11580 | if test $ac_have_func = no; then |
11581 | # There is a commonly available library for RS/6000 AIX. | |
11582 | # Since it is not a standard part of AIX, it might be installed locally. | |
11583 | ac_getloadavg_LIBS=$LIBS | |
11584 | LIBS="-L/usr/local/lib $LIBS" | |
11585 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5 | |
11586 | $as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; } | |
11587 | if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then : | |
8c5ff6dd KR |
11588 | $as_echo_n "(cached) " >&6 |
11589 | else | |
5929fbe7 | 11590 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
11591 | LIBS="-lgetloadavg $LIBS" |
11592 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 11593 | /* end confdefs.h. */ |
5929fbe7 GM |
11594 | |
11595 | /* Override any GCC internal prototype to avoid an error. | |
11596 | Use char because int might match the return type of a GCC | |
11597 | builtin and then its argument prototype would still apply. */ | |
11598 | #ifdef __cplusplus | |
11599 | extern "C" | |
11600 | #endif | |
eb697db5 | 11601 | char getloadavg (); |
8c5ff6dd KR |
11602 | int |
11603 | main () | |
11604 | { | |
eb697db5 | 11605 | return getloadavg (); |
8c5ff6dd KR |
11606 | ; |
11607 | return 0; | |
11608 | } | |
a4f64981 | 11609 | _ACEOF |
eb697db5 DN |
11610 | if ac_fn_c_try_link "$LINENO"; then : |
11611 | ac_cv_lib_getloadavg_getloadavg=yes | |
5929fbe7 | 11612 | else |
eb697db5 | 11613 | ac_cv_lib_getloadavg_getloadavg=no |
5929fbe7 | 11614 | fi |
eb697db5 DN |
11615 | rm -f core conftest.err conftest.$ac_objext \ |
11616 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 11617 | LIBS=$ac_check_lib_save_LIBS |
8c5ff6dd | 11618 | fi |
eb697db5 DN |
11619 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5 |
11620 | $as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; } | |
11621 | if test "x$ac_cv_lib_getloadavg_getloadavg" = x""yes; then : | |
11622 | LIBS="-lgetloadavg $LIBS" | |
5929fbe7 | 11623 | else |
eb697db5 | 11624 | LIBS=$ac_getloadavg_LIBS |
5929fbe7 GM |
11625 | fi |
11626 | ||
eb697db5 | 11627 | fi |
5929fbe7 | 11628 | |
eb697db5 DN |
11629 | # Make sure it is really in the library, if we think we found it, |
11630 | # otherwise set up the replacement function. | |
11631 | for ac_func in getloadavg | |
11632 | do : | |
11633 | ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" | |
11634 | if test "x$ac_cv_func_getloadavg" = x""yes; then : | |
11635 | cat >>confdefs.h <<_ACEOF | |
11636 | #define HAVE_GETLOADAVG 1 | |
5929fbe7 GM |
11637 | _ACEOF |
11638 | ||
eb697db5 DN |
11639 | else |
11640 | case " $LIBOBJS " in | |
11641 | *" getloadavg.$ac_objext "* ) ;; | |
11642 | *) LIBOBJS="$LIBOBJS getloadavg.$ac_objext" | |
11643 | ;; | |
11644 | esac | |
11645 | ||
11646 | ||
11647 | $as_echo "#define C_GETLOADAVG 1" >>confdefs.h | |
11648 | ||
11649 | # Figure out what our getloadavg.c needs. | |
11650 | ac_have_func=no | |
11651 | ac_fn_c_check_header_mongrel "$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default" | |
11652 | if test "x$ac_cv_header_sys_dg_sys_info_h" = x""yes; then : | |
11653 | ac_have_func=yes | |
11654 | ||
11655 | $as_echo "#define DGUX 1" >>confdefs.h | |
11656 | ||
11657 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5 | |
11658 | $as_echo_n "checking for dg_sys_info in -ldgc... " >&6; } | |
11659 | if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then : | |
5929fbe7 GM |
11660 | $as_echo_n "(cached) " >&6 |
11661 | else | |
11662 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
11663 | LIBS="-ldgc $LIBS" |
11664 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 11665 | /* end confdefs.h. */ |
5929fbe7 GM |
11666 | |
11667 | /* Override any GCC internal prototype to avoid an error. | |
11668 | Use char because int might match the return type of a GCC | |
11669 | builtin and then its argument prototype would still apply. */ | |
11670 | #ifdef __cplusplus | |
11671 | extern "C" | |
11672 | #endif | |
eb697db5 | 11673 | char dg_sys_info (); |
a4f64981 GM |
11674 | int |
11675 | main () | |
11676 | { | |
eb697db5 | 11677 | return dg_sys_info (); |
15e12598 VB |
11678 | ; |
11679 | return 0; | |
11680 | } | |
e6df49e4 | 11681 | _ACEOF |
eb697db5 DN |
11682 | if ac_fn_c_try_link "$LINENO"; then : |
11683 | ac_cv_lib_dgc_dg_sys_info=yes | |
5929fbe7 | 11684 | else |
eb697db5 | 11685 | ac_cv_lib_dgc_dg_sys_info=no |
49ebbd65 | 11686 | fi |
eb697db5 DN |
11687 | rm -f core conftest.err conftest.$ac_objext \ |
11688 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 GM |
11689 | LIBS=$ac_check_lib_save_LIBS |
11690 | fi | |
eb697db5 DN |
11691 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5 |
11692 | $as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; } | |
11693 | if test "x$ac_cv_lib_dgc_dg_sys_info" = x""yes; then : | |
11694 | cat >>confdefs.h <<_ACEOF | |
11695 | #define HAVE_LIBDGC 1 | |
11696 | _ACEOF | |
11697 | ||
11698 | LIBS="-ldgc $LIBS" | |
11699 | ||
5929fbe7 | 11700 | fi |
a5edbe4a | 11701 | |
eb697db5 | 11702 | fi |
49ebbd65 DN |
11703 | |
11704 | ||
15e12598 | 11705 | |
eb697db5 DN |
11706 | ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default" |
11707 | if test "x$ac_cv_header_locale_h" = x""yes; then : | |
a4f64981 | 11708 | |
5929fbe7 | 11709 | fi |
eb697db5 DN |
11710 | |
11711 | ||
11712 | for ac_func in setlocale | |
11713 | do : | |
11714 | ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale" | |
11715 | if test "x$ac_cv_func_setlocale" = x""yes; then : | |
11716 | cat >>confdefs.h <<_ACEOF | |
11717 | #define HAVE_SETLOCALE 1 | |
5929fbe7 | 11718 | _ACEOF |
a4f64981 | 11719 | |
5929fbe7 | 11720 | fi |
eb697db5 | 11721 | done |
a4f64981 | 11722 | |
a4f64981 | 11723 | |
eb697db5 DN |
11724 | # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it |
11725 | # uses stabs), but it is still SVR4. We cannot check for <elf.h> because | |
11726 | # Irix 4.0.5F has the header but not the library. | |
11727 | if test $ac_have_func = no && test "$ac_cv_lib_elf_elf_begin" = yes; then | |
11728 | ac_have_func=yes | |
11729 | ||
11730 | $as_echo "#define SVR4 1" >>confdefs.h | |
cd03c74a | 11731 | |
5929fbe7 | 11732 | fi |
8c5ff6dd | 11733 | |
eb697db5 DN |
11734 | if test $ac_have_func = no; then |
11735 | ac_fn_c_check_header_mongrel "$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default" | |
11736 | if test "x$ac_cv_header_inq_stats_cpustats_h" = x""yes; then : | |
11737 | ac_have_func=yes | |
8c5ff6dd | 11738 | |
eb697db5 DN |
11739 | $as_echo "#define UMAX 1" >>confdefs.h |
11740 | ||
11741 | ||
11742 | $as_echo "#define UMAX4_3 1" >>confdefs.h | |
8c5ff6dd | 11743 | |
5929fbe7 | 11744 | fi |
eb697db5 DN |
11745 | |
11746 | ||
11747 | fi | |
11748 | ||
11749 | if test $ac_have_func = no; then | |
11750 | ac_fn_c_check_header_mongrel "$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default" | |
11751 | if test "x$ac_cv_header_sys_cpustats_h" = x""yes; then : | |
11752 | ac_have_func=yes; $as_echo "#define UMAX 1" >>confdefs.h | |
11753 | ||
11754 | fi | |
11755 | ||
8c5ff6dd | 11756 | |
5929fbe7 | 11757 | fi |
eb697db5 DN |
11758 | |
11759 | if test $ac_have_func = no; then | |
11760 | for ac_header in mach/mach.h | |
11761 | do : | |
11762 | ac_fn_c_check_header_mongrel "$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default" | |
11763 | if test "x$ac_cv_header_mach_mach_h" = x""yes; then : | |
8c5ff6dd | 11764 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 11765 | #define HAVE_MACH_MACH_H 1 |
5929fbe7 | 11766 | _ACEOF |
e6df49e4 | 11767 | |
eb697db5 DN |
11768 | fi |
11769 | ||
11770 | done | |
8c5ff6dd | 11771 | |
eb697db5 DN |
11772 | fi |
11773 | ||
11774 | for ac_header in nlist.h | |
11775 | do : | |
11776 | ac_fn_c_check_header_mongrel "$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default" | |
11777 | if test "x$ac_cv_header_nlist_h" = x""yes; then : | |
11778 | cat >>confdefs.h <<_ACEOF | |
11779 | #define HAVE_NLIST_H 1 | |
a4f64981 | 11780 | _ACEOF |
eb697db5 DN |
11781 | ac_fn_c_check_member "$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include <nlist.h> |
11782 | " | |
11783 | if test "x$ac_cv_member_struct_nlist_n_un_n_name" = x""yes; then : | |
cd03c74a | 11784 | |
eb697db5 DN |
11785 | cat >>confdefs.h <<_ACEOF |
11786 | #define HAVE_STRUCT_NLIST_N_UN_N_NAME 1 | |
5929fbe7 | 11787 | _ACEOF |
5929fbe7 | 11788 | |
eb697db5 DN |
11789 | |
11790 | $as_echo "#define NLIST_NAME_UNION 1" >>confdefs.h | |
11791 | ||
8c5ff6dd | 11792 | fi |
49ebbd65 | 11793 | |
eb697db5 | 11794 | |
5929fbe7 | 11795 | fi |
8c5ff6dd | 11796 | |
eb697db5 DN |
11797 | done |
11798 | ||
8c5ff6dd | 11799 | fi |
eb697db5 | 11800 | done |
8c5ff6dd | 11801 | |
eb697db5 DN |
11802 | |
11803 | # Some definitions of getloadavg require that the program be installed setgid. | |
11804 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getloadavg requires setgid" >&5 | |
11805 | $as_echo_n "checking whether getloadavg requires setgid... " >&6; } | |
11806 | if test "${ac_cv_func_getloadavg_setgid+set}" = set; then : | |
11807 | $as_echo_n "(cached) " >&6 | |
11808 | else | |
11809 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11810 | /* end confdefs.h. */ | |
11811 | #include "$srcdir/$ac_config_libobj_dir/getloadavg.c" | |
11812 | #ifdef LDAV_PRIVILEGED | |
11813 | Yowza Am I SETGID yet | |
11814 | #endif | |
5929fbe7 | 11815 | _ACEOF |
eb697db5 DN |
11816 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
11817 | $EGREP "Yowza Am I SETGID yet" >/dev/null 2>&1; then : | |
11818 | ac_cv_func_getloadavg_setgid=yes | |
11819 | else | |
11820 | ac_cv_func_getloadavg_setgid=no | |
11821 | fi | |
11822 | rm -f conftest* | |
11823 | ||
11824 | fi | |
11825 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getloadavg_setgid" >&5 | |
11826 | $as_echo "$ac_cv_func_getloadavg_setgid" >&6; } | |
11827 | if test $ac_cv_func_getloadavg_setgid = yes; then | |
11828 | NEED_SETGID=true | |
8c5ff6dd | 11829 | |
eb697db5 | 11830 | $as_echo "#define GETLOADAVG_PRIVILEGED 1" >>confdefs.h |
8c5ff6dd | 11831 | |
eb697db5 DN |
11832 | else |
11833 | NEED_SETGID=false | |
5929fbe7 | 11834 | fi |
eb697db5 DN |
11835 | |
11836 | if test $ac_cv_func_getloadavg_setgid = yes; then | |
11837 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking group of /dev/kmem" >&5 | |
11838 | $as_echo_n "checking group of /dev/kmem... " >&6; } | |
11839 | if test "${ac_cv_group_kmem+set}" = set; then : | |
5929fbe7 | 11840 | $as_echo_n "(cached) " >&6 |
a5edbe4a | 11841 | else |
eb697db5 DN |
11842 | # On Solaris, /dev/kmem is a symlink. Get info on the real file. |
11843 | ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null` | |
11844 | # If we got an error (system does not support symlinks), try without -L. | |
11845 | test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem` | |
11846 | ac_cv_group_kmem=`$as_echo "$ac_ls_output" \ | |
11847 | | sed -ne 's/[ ][ ]*/ /g; | |
11848 | s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\) *.*/\1/; | |
11849 | / /s/.* //;p;'` | |
11850 | ||
11851 | fi | |
11852 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_group_kmem" >&5 | |
11853 | $as_echo "$ac_cv_group_kmem" >&6; } | |
11854 | KMEM_GROUP=$ac_cv_group_kmem | |
11855 | fi | |
11856 | if test "x$ac_save_LIBS" = x; then | |
11857 | GETLOADAVG_LIBS=$LIBS | |
11858 | else | |
11859 | GETLOADAVG_LIBS=`$as_echo "$LIBS" | sed "s|$ac_save_LIBS||"` | |
11860 | fi | |
11861 | LIBS=$ac_save_LIBS | |
11862 | ||
11863 | ||
5929fbe7 | 11864 | |
eb697db5 DN |
11865 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 |
11866 | $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } | |
11867 | if test "${ac_cv_sys_largefile_source+set}" = set; then : | |
11868 | $as_echo_n "(cached) " >&6 | |
11869 | else | |
11870 | while :; do | |
11871 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11872 | /* end confdefs.h. */ | |
11873 | #include <sys/types.h> /* for off_t */ | |
11874 | #include <stdio.h> | |
8c5ff6dd KR |
11875 | int |
11876 | main () | |
11877 | { | |
eb697db5 DN |
11878 | int (*fp) (FILE *, off_t, int) = fseeko; |
11879 | return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); | |
5929fbe7 GM |
11880 | ; |
11881 | return 0; | |
11882 | } | |
11883 | _ACEOF | |
eb697db5 DN |
11884 | if ac_fn_c_try_link "$LINENO"; then : |
11885 | ac_cv_sys_largefile_source=no; break | |
11886 | fi | |
11887 | rm -f core conftest.err conftest.$ac_objext \ | |
11888 | conftest$ac_exeext conftest.$ac_ext | |
11889 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 11890 | /* end confdefs.h. */ |
eb697db5 DN |
11891 | #define _LARGEFILE_SOURCE 1 |
11892 | #include <sys/types.h> /* for off_t */ | |
11893 | #include <stdio.h> | |
5929fbe7 GM |
11894 | int |
11895 | main () | |
11896 | { | |
eb697db5 DN |
11897 | int (*fp) (FILE *, off_t, int) = fseeko; |
11898 | return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); | |
8c5ff6dd KR |
11899 | ; |
11900 | return 0; | |
11901 | } | |
08b47d3d | 11902 | _ACEOF |
eb697db5 DN |
11903 | if ac_fn_c_try_link "$LINENO"; then : |
11904 | ac_cv_sys_largefile_source=1; break | |
11905 | fi | |
11906 | rm -f core conftest.err conftest.$ac_objext \ | |
11907 | conftest$ac_exeext conftest.$ac_ext | |
11908 | ac_cv_sys_largefile_source=unknown | |
11909 | break | |
11910 | done | |
11911 | fi | |
11912 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 | |
11913 | $as_echo "$ac_cv_sys_largefile_source" >&6; } | |
11914 | case $ac_cv_sys_largefile_source in #( | |
11915 | no | unknown) ;; | |
11916 | *) | |
11917 | cat >>confdefs.h <<_ACEOF | |
11918 | #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source | |
11919 | _ACEOF | |
11920 | ;; | |
5929fbe7 | 11921 | esac |
eb697db5 | 11922 | rm -rf conftest* |
a4f64981 | 11923 | |
eb697db5 DN |
11924 | # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug |
11925 | # in glibc 2.1.3, but that breaks too many other things. | |
11926 | # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. | |
11927 | if test $ac_cv_sys_largefile_source != unknown; then | |
49ebbd65 | 11928 | |
eb697db5 | 11929 | $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h |
e6df49e4 | 11930 | |
5929fbe7 | 11931 | fi |
8c5ff6dd KR |
11932 | |
11933 | ||
eb697db5 DN |
11934 | # Configure getopt. |
11935 | # getopt.m4 serial 10 | |
8c5ff6dd | 11936 | |
eb697db5 DN |
11937 | # The getopt module assume you want GNU getopt, with getopt_long etc, |
11938 | # rather than vanilla POSIX getopt. This means your your code should | |
11939 | # always include <getopt.h> for the getopt prototypes. | |
15e12598 | 11940 | |
15e12598 | 11941 | |
a4f64981 | 11942 | |
8c5ff6dd | 11943 | |
5929fbe7 | 11944 | |
5929fbe7 | 11945 | |
5929fbe7 | 11946 | |
e6df49e4 | 11947 | |
49ebbd65 | 11948 | |
a4f64981 | 11949 | |
e6df49e4 | 11950 | |
eb697db5 DN |
11951 | # Prerequisites of lib/getopt*. |
11952 | ||
11953 | ||
11954 | ||
11955 | ||
11956 | GETOPT_H= | |
11957 | for ac_header in getopt.h | |
11958 | do : | |
11959 | ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default" | |
11960 | if test "x$ac_cv_header_getopt_h" = x""yes; then : | |
11961 | cat >>confdefs.h <<_ACEOF | |
11962 | #define HAVE_GETOPT_H 1 | |
11963 | _ACEOF | |
11964 | ||
5929fbe7 | 11965 | else |
eb697db5 | 11966 | GETOPT_H=getopt.h |
5929fbe7 | 11967 | fi |
a4f64981 | 11968 | |
eb697db5 DN |
11969 | done |
11970 | ||
11971 | if test -z "$GETOPT_H"; then | |
11972 | for ac_func in getopt_long_only | |
11973 | do : | |
11974 | ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only" | |
11975 | if test "x$ac_cv_func_getopt_long_only" = x""yes; then : | |
8c5ff6dd | 11976 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 11977 | #define HAVE_GETOPT_LONG_ONLY 1 |
8c5ff6dd | 11978 | _ACEOF |
e6df49e4 | 11979 | |
8c5ff6dd | 11980 | else |
eb697db5 DN |
11981 | GETOPT_H=getopt.h |
11982 | fi | |
11983 | done | |
5929fbe7 | 11984 | |
eb697db5 DN |
11985 | fi |
11986 | ||
11987 | if test -z "$GETOPT_H"; then | |
11988 | ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" "#include <getopt.h> | |
11989 | " | |
11990 | if test "x$ac_cv_have_decl_optreset" = x""yes; then : | |
11991 | GETOPT_H=getopt.h | |
11992 | fi | |
11993 | ||
11994 | fi | |
11995 | ||
11996 | if test -z "$GETOPT_H"; then | |
11997 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5 | |
11998 | $as_echo_n "checking for working GNU getopt function... " >&6; } | |
11999 | if test "${gl_cv_func_gnu_getopt+set}" = set; then : | |
a4f64981 | 12000 | $as_echo_n "(cached) " >&6 |
eb697db5 DN |
12001 | else |
12002 | if test "$cross_compiling" = yes; then : | |
12003 | ac_fn_c_check_decl "$LINENO" "getopt_clip" "ac_cv_have_decl_getopt_clip" "#include <getopt.h> | |
12004 | " | |
12005 | if test "x$ac_cv_have_decl_getopt_clip" = x""yes; then : | |
12006 | gl_cv_func_gnu_getopt=no | |
12007 | else | |
12008 | gl_cv_func_gnu_getopt=yes | |
5929fbe7 | 12009 | fi |
eb697db5 | 12010 | |
a4f64981 | 12011 | else |
eb697db5 | 12012 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 12013 | /* end confdefs.h. */ |
eb697db5 DN |
12014 | #include <getopt.h> |
12015 | int | |
12016 | main () | |
12017 | { | |
12018 | ||
12019 | char *myargv[3]; | |
12020 | myargv[0] = "conftest"; | |
12021 | myargv[1] = "-+"; | |
12022 | myargv[2] = 0; | |
12023 | return getopt (2, myargv, "+a") != '?'; | |
12024 | ||
12025 | ; | |
12026 | return 0; | |
12027 | } | |
5929fbe7 | 12028 | _ACEOF |
eb697db5 DN |
12029 | if ac_fn_c_try_run "$LINENO"; then : |
12030 | gl_cv_func_gnu_getopt=yes | |
5929fbe7 | 12031 | else |
eb697db5 DN |
12032 | gl_cv_func_gnu_getopt=no |
12033 | fi | |
12034 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12035 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12036 | fi | |
8c5ff6dd | 12037 | |
5929fbe7 | 12038 | fi |
eb697db5 DN |
12039 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gnu_getopt" >&5 |
12040 | $as_echo "$gl_cv_func_gnu_getopt" >&6; } | |
12041 | if test "$gl_cv_func_gnu_getopt" = "no"; then | |
12042 | GETOPT_H=getopt.h | |
12043 | fi | |
12044 | fi | |
5929fbe7 | 12045 | |
5929fbe7 | 12046 | |
a4f64981 | 12047 | |
eb697db5 | 12048 | if test -n "$GETOPT_H"; then : |
8c5ff6dd KR |
12049 | |
12050 | ||
eb697db5 | 12051 | GETOPT_H=getopt.h |
a5edbe4a | 12052 | |
eb697db5 | 12053 | $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h |
15e12598 | 12054 | |
49ebbd65 | 12055 | |
15e12598 | 12056 | |
eb697db5 DN |
12057 | : |
12058 | GETOPTOBJS='getopt.o getopt1.o' | |
a4f64981 | 12059 | |
8c5ff6dd | 12060 | fi |
e6df49e4 | 12061 | |
e6df49e4 | 12062 | |
eb697db5 DN |
12063 | |
12064 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5 | |
12065 | $as_echo_n "checking whether getpgrp requires zero arguments... " >&6; } | |
12066 | if test "${ac_cv_func_getpgrp_void+set}" = set; then : | |
12067 | $as_echo_n "(cached) " >&6 | |
12068 | else | |
12069 | # Use it with a single arg. | |
12070 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 12071 | /* end confdefs.h. */ |
eb697db5 DN |
12072 | $ac_includes_default |
12073 | int | |
12074 | main () | |
12075 | { | |
12076 | getpgrp (0); | |
12077 | ; | |
12078 | return 0; | |
12079 | } | |
12080 | _ACEOF | |
12081 | if ac_fn_c_try_compile "$LINENO"; then : | |
12082 | ac_cv_func_getpgrp_void=no | |
5929fbe7 | 12083 | else |
eb697db5 DN |
12084 | ac_cv_func_getpgrp_void=yes |
12085 | fi | |
12086 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
a4f64981 | 12087 | |
5929fbe7 | 12088 | fi |
eb697db5 DN |
12089 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5 |
12090 | $as_echo "$ac_cv_func_getpgrp_void" >&6; } | |
12091 | if test $ac_cv_func_getpgrp_void = yes; then | |
8c5ff6dd | 12092 | |
eb697db5 | 12093 | $as_echo "#define GETPGRP_VOID 1" >>confdefs.h |
a4f64981 | 12094 | |
eb697db5 | 12095 | fi |
8c5ff6dd | 12096 | |
eb697db5 DN |
12097 | |
12098 | for ac_func in strftime | |
12099 | do : | |
12100 | ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime" | |
12101 | if test "x$ac_cv_func_strftime" = x""yes; then : | |
12102 | cat >>confdefs.h <<_ACEOF | |
12103 | #define HAVE_STRFTIME 1 | |
12104 | _ACEOF | |
12105 | ||
12106 | else | |
12107 | # strftime is in -lintl on SCO UNIX. | |
12108 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5 | |
12109 | $as_echo_n "checking for strftime in -lintl... " >&6; } | |
12110 | if test "${ac_cv_lib_intl_strftime+set}" = set; then : | |
a4f64981 GM |
12111 | $as_echo_n "(cached) " >&6 |
12112 | else | |
eb697db5 DN |
12113 | ac_check_lib_save_LIBS=$LIBS |
12114 | LIBS="-lintl $LIBS" | |
12115 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12116 | /* end confdefs.h. */ | |
12117 | ||
12118 | /* Override any GCC internal prototype to avoid an error. | |
12119 | Use char because int might match the return type of a GCC | |
12120 | builtin and then its argument prototype would still apply. */ | |
12121 | #ifdef __cplusplus | |
12122 | extern "C" | |
12123 | #endif | |
12124 | char strftime (); | |
12125 | int | |
12126 | main () | |
12127 | { | |
12128 | return strftime (); | |
12129 | ; | |
12130 | return 0; | |
12131 | } | |
12132 | _ACEOF | |
12133 | if ac_fn_c_try_link "$LINENO"; then : | |
12134 | ac_cv_lib_intl_strftime=yes | |
12135 | else | |
12136 | ac_cv_lib_intl_strftime=no | |
12137 | fi | |
12138 | rm -f core conftest.err conftest.$ac_objext \ | |
12139 | conftest$ac_exeext conftest.$ac_ext | |
12140 | LIBS=$ac_check_lib_save_LIBS | |
12141 | fi | |
12142 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5 | |
12143 | $as_echo "$ac_cv_lib_intl_strftime" >&6; } | |
12144 | if test "x$ac_cv_lib_intl_strftime" = x""yes; then : | |
12145 | $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h | |
12146 | ||
12147 | LIBS="-lintl $LIBS" | |
5929fbe7 | 12148 | fi |
e6df49e4 | 12149 | |
5929fbe7 | 12150 | fi |
eb697db5 DN |
12151 | done |
12152 | ||
12153 | ||
12154 | # UNIX98 PTYs. | |
12155 | for ac_func in grantpt | |
12156 | do : | |
12157 | ac_fn_c_check_func "$LINENO" "grantpt" "ac_cv_func_grantpt" | |
12158 | if test "x$ac_cv_func_grantpt" = x""yes; then : | |
5929fbe7 | 12159 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 12160 | #define HAVE_GRANTPT 1 |
a4f64981 | 12161 | _ACEOF |
5929fbe7 | 12162 | |
a4f64981 | 12163 | fi |
5929fbe7 GM |
12164 | done |
12165 | ||
8c5ff6dd | 12166 | |
eb697db5 DN |
12167 | # PTY-related GNU extensions. |
12168 | for ac_func in getpt | |
12169 | do : | |
12170 | ac_fn_c_check_func "$LINENO" "getpt" "ac_cv_func_getpt" | |
12171 | if test "x$ac_cv_func_getpt" = x""yes; then : | |
12172 | cat >>confdefs.h <<_ACEOF | |
12173 | #define HAVE_GETPT 1 | |
12174 | _ACEOF | |
8c5ff6dd | 12175 | |
5929fbe7 | 12176 | fi |
5929fbe7 | 12177 | done |
8c5ff6dd | 12178 | |
5929fbe7 | 12179 | |
eb697db5 DN |
12180 | # Check this now, so that we will NOT find the above functions in ncurses. |
12181 | # That is because we have not set up to link ncurses in lib-src. | |
12182 | # It's better to believe a function is not available | |
12183 | # than to expect to find it in ncurses. | |
12184 | # Also we need tputs and friends to be able to build at all. | |
12185 | have_tputs_et_al=true | |
12186 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tputs" >&5 | |
12187 | $as_echo_n "checking for library containing tputs... " >&6; } | |
12188 | if test "${ac_cv_search_tputs+set}" = set; then : | |
5929fbe7 | 12189 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 12190 | else |
eb697db5 DN |
12191 | ac_func_search_save_LIBS=$LIBS |
12192 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 12193 | /* end confdefs.h. */ |
eb697db5 DN |
12194 | |
12195 | /* Override any GCC internal prototype to avoid an error. | |
12196 | Use char because int might match the return type of a GCC | |
12197 | builtin and then its argument prototype would still apply. */ | |
12198 | #ifdef __cplusplus | |
12199 | extern "C" | |
12200 | #endif | |
12201 | char tputs (); | |
12202 | int | |
12203 | main () | |
12204 | { | |
12205 | return tputs (); | |
12206 | ; | |
12207 | return 0; | |
12208 | } | |
5929fbe7 | 12209 | _ACEOF |
eb697db5 DN |
12210 | for ac_lib in '' ncurses terminfo termcap; do |
12211 | if test -z "$ac_lib"; then | |
12212 | ac_res="none required" | |
12213 | else | |
12214 | ac_res=-l$ac_lib | |
12215 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
12216 | fi | |
12217 | if ac_fn_c_try_link "$LINENO"; then : | |
12218 | ac_cv_search_tputs=$ac_res | |
12219 | fi | |
12220 | rm -f core conftest.err conftest.$ac_objext \ | |
12221 | conftest$ac_exeext | |
12222 | if test "${ac_cv_search_tputs+set}" = set; then : | |
12223 | break | |
12224 | fi | |
12225 | done | |
12226 | if test "${ac_cv_search_tputs+set}" = set; then : | |
12227 | ||
5929fbe7 | 12228 | else |
eb697db5 DN |
12229 | ac_cv_search_tputs=no |
12230 | fi | |
12231 | rm conftest.$ac_ext | |
12232 | LIBS=$ac_func_search_save_LIBS | |
12233 | fi | |
12234 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tputs" >&5 | |
12235 | $as_echo "$ac_cv_search_tputs" >&6; } | |
12236 | ac_res=$ac_cv_search_tputs | |
12237 | if test "$ac_res" != no; then : | |
12238 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
a4f64981 | 12239 | |
eb697db5 DN |
12240 | else |
12241 | have_tputs_et_al=false | |
5929fbe7 | 12242 | fi |
8c5ff6dd | 12243 | |
eb697db5 DN |
12244 | if test "$have_tputs_et_al" != true; then |
12245 | as_fn_error "I couldn't find termcap functions (tputs and friends). | |
12246 | Maybe some development libraries/packages are missing? Try installing | |
12247 | libncurses-dev(el), libterminfo-dev(el) or similar." "$LINENO" 5 | |
12248 | fi | |
12249 | # Must define this when any termcap library is found. | |
8c5ff6dd | 12250 | |
eb697db5 DN |
12251 | $as_echo "#define HAVE_LIBNCURSES 1" >>confdefs.h |
12252 | ||
12253 | ## FIXME This was the cpp logic, but I am not sure it is right. | |
12254 | ## The above test has not necessarily found libncurses. | |
12255 | HAVE_LIBNCURSES=yes | |
12256 | ||
12257 | ## Use terminfo instead of termcap? | |
12258 | ## Note only system files NOT using terminfo are: | |
12259 | ## freebsd < 40000, ms-w32, msdos, netbsd < 599002500, and | |
12260 | ## darwin|gnu without ncurses. | |
12261 | TERMINFO=no | |
12262 | LIBS_TERMCAP= | |
12263 | case "$opsys" in | |
12264 | ## cygwin: Fewer environment variables to go wrong, more terminal types. | |
12265 | ## hpux10-20: Use the system provided termcap(3) library. | |
12266 | ## openbsd: David Mazieres <dm@reeducation-labor.lcs.mit.edu> says this | |
12267 | ## is necessary. Otherwise Emacs dumps core when run -nw. | |
12268 | aix4-2|cygwin|hpux*|irix6-5|openbsd|sol2*|unixware) TERMINFO=yes ;; | |
12269 | ||
12270 | ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2. | |
12271 | ## The ncurses library has been moved out of the System framework in | |
12272 | ## Mac OS X 10.2. So if configure detects it, set the command-line | |
12273 | ## option to use it. | |
12274 | darwin|gnu*) | |
12275 | ## (HAVE_LIBNCURSES was not always true, but is since 2010-03-18.) | |
12276 | if test "x$HAVE_LIBNCURSES" = "xyes"; then | |
12277 | TERMINFO=yes | |
12278 | LIBS_TERMCAP="-lncurses" | |
12279 | fi | |
12280 | ;; | |
12281 | ||
12282 | freebsd) | |
12283 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether FreeBSD is new enough to use terminfo" >&5 | |
12284 | $as_echo_n "checking whether FreeBSD is new enough to use terminfo... " >&6; } | |
12285 | if test "${emacs_cv_freebsd_terminfo+set}" = set; then : | |
12286 | $as_echo_n "(cached) " >&6 | |
12287 | else | |
12288 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 12289 | /* end confdefs.h. */ |
eb697db5 DN |
12290 | #include <osreldate.h> |
12291 | int | |
12292 | main () | |
12293 | { | |
12294 | #if __FreeBSD_version < 400000 | |
12295 | fail; | |
12296 | #endif | |
12297 | ||
12298 | ; | |
12299 | return 0; | |
12300 | } | |
5929fbe7 | 12301 | _ACEOF |
eb697db5 DN |
12302 | if ac_fn_c_try_link "$LINENO"; then : |
12303 | emacs_cv_freebsd_terminfo=yes | |
5929fbe7 | 12304 | else |
eb697db5 DN |
12305 | emacs_cv_freebsd_terminfo=no |
12306 | fi | |
12307 | rm -f core conftest.err conftest.$ac_objext \ | |
12308 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 12309 | fi |
8c5ff6dd KR |
12310 | |
12311 | ||
eb697db5 DN |
12312 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_freebsd_terminfo" >&5 |
12313 | $as_echo "$emacs_cv_freebsd_terminfo" >&6; } | |
12314 | ||
12315 | if test $emacs_cv_freebsd_terminfo = yes; then | |
12316 | TERMINFO=yes | |
12317 | LIBS_TERMCAP="-lncurses" | |
12318 | else | |
12319 | LIBS_TERMCAP="-ltermcap" | |
12320 | fi | |
5929fbe7 | 12321 | ;; |
8c5ff6dd | 12322 | |
eb697db5 DN |
12323 | netbsd) |
12324 | if test $ac_cv_search_tputs = -lterminfo; then | |
12325 | TERMINFO=yes | |
12326 | LIBS_TERMCAP="-lterminfo" | |
12327 | else | |
12328 | LIBS_TERMCAP="-ltermcap" | |
12329 | fi | |
5929fbe7 | 12330 | ;; |
eb697db5 | 12331 | |
5929fbe7 | 12332 | esac |
a4f64981 | 12333 | |
eb697db5 DN |
12334 | case "$opsys" in |
12335 | ## hpux: Make sure we get select from libc rather than from libcurses | |
12336 | ## because libcurses on HPUX 10.10 has a broken version of select. | |
12337 | ## We used to use -lc -lcurses, but this may be cleaner. | |
12338 | hpux*) LIBS_TERMCAP="-ltermcap" ;; | |
a4f64981 | 12339 | |
eb697db5 DN |
12340 | openbsd) LIBS_TERMCAP="-lncurses" ;; |
12341 | ||
12342 | ## Must use system termcap, if we use any termcap. It does special things. | |
12343 | sol2*) test "$TERMINFO" != yes && LIBS_TERMCAP="-ltermcap" ;; | |
12344 | esac | |
12345 | ||
12346 | TERMCAP_OBJ=tparam.o | |
12347 | if test $TERMINFO = yes; then | |
12348 | ||
12349 | $as_echo "#define TERMINFO 1" >>confdefs.h | |
8c5ff6dd | 12350 | |
5929fbe7 | 12351 | |
eb697db5 DN |
12352 | ## Default used to be -ltermcap. Add a case above if need something else. |
12353 | test "x$LIBS_TERMCAP" = "x" && LIBS_TERMCAP="-lcurses" | |
12354 | ||
12355 | TERMCAP_OBJ=terminfo.o | |
8c5ff6dd | 12356 | fi |
5929fbe7 | 12357 | |
5929fbe7 | 12358 | |
eb697db5 DN |
12359 | |
12360 | ||
12361 | # Do we have res_init, for detecting changes in /etc/resolv.conf? | |
12362 | resolv=no | |
12363 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12364 | /* end confdefs.h. */ | |
12365 | #include <netinet/in.h> | |
12366 | #include <arpa/nameser.h> | |
12367 | #include <resolv.h> | |
12368 | int | |
12369 | main () | |
12370 | { | |
12371 | return res_init(); | |
12372 | ; | |
12373 | return 0; | |
12374 | } | |
5929fbe7 | 12375 | _ACEOF |
eb697db5 DN |
12376 | if ac_fn_c_try_link "$LINENO"; then : |
12377 | have_res_init=yes | |
12378 | else | |
12379 | have_res_init=no | |
12380 | fi | |
12381 | rm -f core conftest.err conftest.$ac_objext \ | |
12382 | conftest$ac_exeext conftest.$ac_ext | |
12383 | if test "$have_res_init" = no; then | |
12384 | OLIBS="$LIBS" | |
12385 | LIBS="$LIBS -lresolv" | |
12386 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_init with -lresolv" >&5 | |
12387 | $as_echo_n "checking for res_init with -lresolv... " >&6; } | |
12388 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
aaa36002 | 12389 | /* end confdefs.h. */ |
eb697db5 DN |
12390 | #include <netinet/in.h> |
12391 | #include <arpa/nameser.h> | |
12392 | #include <resolv.h> | |
12393 | int | |
12394 | main () | |
12395 | { | |
12396 | return res_init(); | |
12397 | ; | |
12398 | return 0; | |
12399 | } | |
aaa36002 | 12400 | _ACEOF |
eb697db5 DN |
12401 | if ac_fn_c_try_link "$LINENO"; then : |
12402 | have_res_init=yes | |
7186fb09 | 12403 | else |
eb697db5 DN |
12404 | have_res_init=no |
12405 | fi | |
12406 | rm -f core conftest.err conftest.$ac_objext \ | |
12407 | conftest$ac_exeext conftest.$ac_ext | |
12408 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_res_init" >&5 | |
12409 | $as_echo "$have_res_init" >&6; } | |
12410 | if test "$have_res_init" = yes ; then | |
12411 | resolv=yes | |
12412 | fi | |
12413 | LIBS="$OLIBS" | |
6da23aaa | 12414 | fi |
bf89cb4d | 12415 | |
eb697db5 | 12416 | if test "$have_res_init" = yes; then |
ca81d7a0 | 12417 | |
eb697db5 | 12418 | $as_echo "#define HAVE_RES_INIT 1" >>confdefs.h |
7186fb09 | 12419 | |
6da23aaa | 12420 | fi |
ca81d7a0 | 12421 | |
eb697db5 DN |
12422 | # Do we need the Hesiod library to provide the support routines? |
12423 | LIBHESIOD= | |
12424 | if test "$with_hesiod" != no ; then | |
12425 | # Don't set $LIBS here -- see comments above. FIXME which comments? | |
12426 | ac_fn_c_check_func "$LINENO" "res_send" "ac_cv_func_res_send" | |
12427 | if test "x$ac_cv_func_res_send" = x""yes; then : | |
7186fb09 | 12428 | |
aaa36002 | 12429 | else |
eb697db5 DN |
12430 | ac_fn_c_check_func "$LINENO" "__res_send" "ac_cv_func___res_send" |
12431 | if test "x$ac_cv_func___res_send" = x""yes; then : | |
6da23aaa | 12432 | |
eb697db5 DN |
12433 | else |
12434 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_send in -lresolv" >&5 | |
12435 | $as_echo_n "checking for res_send in -lresolv... " >&6; } | |
12436 | if test "${ac_cv_lib_resolv_res_send+set}" = set; then : | |
6da23aaa EZ |
12437 | $as_echo_n "(cached) " >&6 |
12438 | else | |
eb697db5 DN |
12439 | ac_check_lib_save_LIBS=$LIBS |
12440 | LIBS="-lresolv $LIBS" | |
12441 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 12442 | /* end confdefs.h. */ |
eb697db5 DN |
12443 | |
12444 | /* Override any GCC internal prototype to avoid an error. | |
12445 | Use char because int might match the return type of a GCC | |
12446 | builtin and then its argument prototype would still apply. */ | |
12447 | #ifdef __cplusplus | |
12448 | extern "C" | |
12449 | #endif | |
12450 | char res_send (); | |
12451 | int | |
12452 | main () | |
12453 | { | |
12454 | return res_send (); | |
12455 | ; | |
12456 | return 0; | |
12457 | } | |
7186fb09 | 12458 | _ACEOF |
eb697db5 DN |
12459 | if ac_fn_c_try_link "$LINENO"; then : |
12460 | ac_cv_lib_resolv_res_send=yes | |
7186fb09 | 12461 | else |
eb697db5 | 12462 | ac_cv_lib_resolv_res_send=no |
8c5ff6dd | 12463 | fi |
eb697db5 DN |
12464 | rm -f core conftest.err conftest.$ac_objext \ |
12465 | conftest$ac_exeext conftest.$ac_ext | |
12466 | LIBS=$ac_check_lib_save_LIBS | |
12467 | fi | |
12468 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_send" >&5 | |
12469 | $as_echo "$ac_cv_lib_resolv_res_send" >&6; } | |
12470 | if test "x$ac_cv_lib_resolv_res_send" = x""yes; then : | |
12471 | resolv=yes | |
12472 | else | |
12473 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __res_send in -lresolv" >&5 | |
12474 | $as_echo_n "checking for __res_send in -lresolv... " >&6; } | |
12475 | if test "${ac_cv_lib_resolv___res_send+set}" = set; then : | |
12476 | $as_echo_n "(cached) " >&6 | |
12477 | else | |
12478 | ac_check_lib_save_LIBS=$LIBS | |
12479 | LIBS="-lresolv $LIBS" | |
12480 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 12481 | /* end confdefs.h. */ |
eb697db5 DN |
12482 | |
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 __res_send (); | |
12490 | int | |
12491 | main () | |
12492 | { | |
12493 | return __res_send (); | |
12494 | ; | |
12495 | return 0; | |
12496 | } | |
5929fbe7 | 12497 | _ACEOF |
eb697db5 DN |
12498 | if ac_fn_c_try_link "$LINENO"; then : |
12499 | ac_cv_lib_resolv___res_send=yes | |
9452ded1 | 12500 | else |
eb697db5 | 12501 | ac_cv_lib_resolv___res_send=no |
aaa36002 | 12502 | fi |
eb697db5 DN |
12503 | rm -f core conftest.err conftest.$ac_objext \ |
12504 | conftest$ac_exeext conftest.$ac_ext | |
12505 | LIBS=$ac_check_lib_save_LIBS | |
aaa36002 | 12506 | fi |
eb697db5 DN |
12507 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___res_send" >&5 |
12508 | $as_echo "$ac_cv_lib_resolv___res_send" >&6; } | |
12509 | if test "x$ac_cv_lib_resolv___res_send" = x""yes; then : | |
12510 | resolv=yes | |
aaa36002 | 12511 | fi |
7186fb09 | 12512 | |
9452ded1 | 12513 | fi |
7186fb09 | 12514 | |
aaa36002 | 12515 | fi |
7186fb09 | 12516 | |
aaa36002 | 12517 | fi |
7186fb09 | 12518 | |
eb697db5 DN |
12519 | if test "$resolv" = yes ; then |
12520 | RESOLVLIB=-lresolv | |
12521 | else | |
12522 | RESOLVLIB= | |
aaa36002 | 12523 | fi |
eb697db5 DN |
12524 | ac_fn_c_check_func "$LINENO" "hes_getmailhost" "ac_cv_func_hes_getmailhost" |
12525 | if test "x$ac_cv_func_hes_getmailhost" = x""yes; then : | |
aaa36002 | 12526 | |
eb697db5 DN |
12527 | else |
12528 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hes_getmailhost in -lhesiod" >&5 | |
12529 | $as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; } | |
12530 | if test "${ac_cv_lib_hesiod_hes_getmailhost+set}" = set; then : | |
7186fb09 | 12531 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 12532 | else |
eb697db5 DN |
12533 | ac_check_lib_save_LIBS=$LIBS |
12534 | LIBS="-lhesiod $RESOLVLIB $LIBS" | |
12535 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
aaa36002 | 12536 | /* end confdefs.h. */ |
5929fbe7 | 12537 | |
eb697db5 DN |
12538 | /* Override any GCC internal prototype to avoid an error. |
12539 | Use char because int might match the return type of a GCC | |
12540 | builtin and then its argument prototype would still apply. */ | |
12541 | #ifdef __cplusplus | |
12542 | extern "C" | |
12543 | #endif | |
12544 | char hes_getmailhost (); | |
12545 | int | |
12546 | main () | |
12547 | { | |
12548 | return hes_getmailhost (); | |
12549 | ; | |
12550 | return 0; | |
12551 | } | |
5929fbe7 | 12552 | _ACEOF |
eb697db5 DN |
12553 | if ac_fn_c_try_link "$LINENO"; then : |
12554 | ac_cv_lib_hesiod_hes_getmailhost=yes | |
12555 | else | |
12556 | ac_cv_lib_hesiod_hes_getmailhost=no | |
e6df49e4 | 12557 | fi |
eb697db5 DN |
12558 | rm -f core conftest.err conftest.$ac_objext \ |
12559 | conftest$ac_exeext conftest.$ac_ext | |
12560 | LIBS=$ac_check_lib_save_LIBS | |
12561 | fi | |
12562 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5 | |
12563 | $as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; } | |
12564 | if test "x$ac_cv_lib_hesiod_hes_getmailhost" = x""yes; then : | |
12565 | hesiod=yes | |
5929fbe7 | 12566 | else |
eb697db5 | 12567 | : |
8c5ff6dd | 12568 | fi |
a5edbe4a | 12569 | |
5929fbe7 | 12570 | fi |
cd03c74a | 12571 | |
8732a4e9 | 12572 | |
eb697db5 | 12573 | if test x"$hesiod" = xyes; then |
49ebbd65 | 12574 | |
eb697db5 | 12575 | $as_echo "#define HAVE_LIBHESIOD 1" >>confdefs.h |
a5edbe4a | 12576 | |
eb697db5 DN |
12577 | LIBHESIOD=-lhesiod |
12578 | fi | |
12579 | fi | |
e6df49e4 | 12580 | |
a4f64981 | 12581 | |
eb697db5 DN |
12582 | # Do we need libresolv (due to res_init or Hesiod)? |
12583 | if test "$resolv" = yes ; then | |
49ebbd65 | 12584 | |
eb697db5 | 12585 | $as_echo "#define HAVE_LIBRESOLV 1" >>confdefs.h |
15e12598 | 12586 | |
eb697db5 DN |
12587 | LIBRESOLV=-lresolv |
12588 | else | |
12589 | LIBRESOLV= | |
12590 | fi | |
8c5ff6dd | 12591 | |
e6df49e4 | 12592 | |
eb697db5 DN |
12593 | # These tell us which Kerberos-related libraries to use. |
12594 | COM_ERRLIB= | |
12595 | CRYPTOLIB= | |
12596 | KRB5LIB= | |
12597 | DESLIB= | |
12598 | KRB4LIB= | |
5929fbe7 | 12599 | |
eb697db5 DN |
12600 | if test "${with_kerberos}" != no; then |
12601 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err in -lcom_err" >&5 | |
12602 | $as_echo_n "checking for com_err in -lcom_err... " >&6; } | |
12603 | if test "${ac_cv_lib_com_err_com_err+set}" = set; then : | |
49ebbd65 | 12604 | $as_echo_n "(cached) " >&6 |
cd03c74a | 12605 | else |
8c5ff6dd | 12606 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
12607 | LIBS="-lcom_err $LIBS" |
12608 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
49ebbd65 | 12609 | /* end confdefs.h. */ |
8c5ff6dd KR |
12610 | |
12611 | /* Override any GCC internal prototype to avoid an error. | |
12612 | Use char because int might match the return type of a GCC | |
12613 | builtin and then its argument prototype would still apply. */ | |
12614 | #ifdef __cplusplus | |
12615 | extern "C" | |
12616 | #endif | |
eb697db5 | 12617 | char com_err (); |
8c5ff6dd KR |
12618 | int |
12619 | main () | |
a4f64981 | 12620 | { |
eb697db5 | 12621 | return com_err (); |
8c5ff6dd KR |
12622 | ; |
12623 | return 0; | |
49ebbd65 | 12624 | } |
a5edbe4a | 12625 | _ACEOF |
eb697db5 DN |
12626 | if ac_fn_c_try_link "$LINENO"; then : |
12627 | ac_cv_lib_com_err_com_err=yes | |
49ebbd65 | 12628 | else |
eb697db5 | 12629 | ac_cv_lib_com_err_com_err=no |
8c5ff6dd | 12630 | fi |
eb697db5 DN |
12631 | rm -f core conftest.err conftest.$ac_objext \ |
12632 | conftest$ac_exeext conftest.$ac_ext | |
8c5ff6dd | 12633 | LIBS=$ac_check_lib_save_LIBS |
49ebbd65 | 12634 | fi |
eb697db5 DN |
12635 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_com_err" >&5 |
12636 | $as_echo "$ac_cv_lib_com_err_com_err" >&6; } | |
12637 | if test "x$ac_cv_lib_com_err_com_err" = x""yes; then : | |
12638 | have_com_err=yes | |
12639 | else | |
12640 | have_com_err=no | |
5929fbe7 | 12641 | fi |
49ebbd65 | 12642 | |
eb697db5 DN |
12643 | if test $have_com_err = yes; then |
12644 | COM_ERRLIB=-lcom_err | |
12645 | LIBS="$COM_ERRLIB $LIBS" | |
5929fbe7 | 12646 | |
eb697db5 DN |
12647 | $as_echo "#define HAVE_LIBCOM_ERR 1" >>confdefs.h |
12648 | ||
12649 | fi | |
12650 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lcrypto" >&5 | |
12651 | $as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; } | |
12652 | if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then : | |
8c5ff6dd | 12653 | $as_echo_n "(cached) " >&6 |
15e12598 | 12654 | else |
eb697db5 DN |
12655 | ac_check_lib_save_LIBS=$LIBS |
12656 | LIBS="-lcrypto $LIBS" | |
12657 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 12658 | /* end confdefs.h. */ |
eb697db5 DN |
12659 | |
12660 | /* Override any GCC internal prototype to avoid an error. | |
12661 | Use char because int might match the return type of a GCC | |
12662 | builtin and then its argument prototype would still apply. */ | |
12663 | #ifdef __cplusplus | |
12664 | extern "C" | |
12665 | #endif | |
12666 | char mit_des_cbc_encrypt (); | |
12667 | int | |
12668 | main () | |
5929fbe7 | 12669 | { |
eb697db5 DN |
12670 | return mit_des_cbc_encrypt (); |
12671 | ; | |
12672 | return 0; | |
8c5ff6dd | 12673 | } |
a4f64981 | 12674 | _ACEOF |
eb697db5 DN |
12675 | if ac_fn_c_try_link "$LINENO"; then : |
12676 | ac_cv_lib_crypto_mit_des_cbc_encrypt=yes | |
8c5ff6dd | 12677 | else |
eb697db5 | 12678 | ac_cv_lib_crypto_mit_des_cbc_encrypt=no |
8c5ff6dd | 12679 | fi |
eb697db5 DN |
12680 | rm -f core conftest.err conftest.$ac_objext \ |
12681 | conftest$ac_exeext conftest.$ac_ext | |
12682 | LIBS=$ac_check_lib_save_LIBS | |
12683 | fi | |
12684 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5 | |
12685 | $as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; } | |
12686 | if test "x$ac_cv_lib_crypto_mit_des_cbc_encrypt" = x""yes; then : | |
12687 | have_crypto=yes | |
12688 | else | |
12689 | have_crypto=no | |
a4f64981 | 12690 | fi |
15e12598 | 12691 | |
eb697db5 DN |
12692 | if test $have_crypto = yes; then |
12693 | CRYPTOLIB=-lcrypto | |
12694 | LIBS="$CRYPTOLIB $LIBS" | |
12695 | ||
12696 | $as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h | |
e6df49e4 | 12697 | |
eb697db5 DN |
12698 | fi |
12699 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lk5crypto" >&5 | |
12700 | $as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; } | |
12701 | if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then : | |
12702 | $as_echo_n "(cached) " >&6 | |
8c5ff6dd | 12703 | else |
eb697db5 DN |
12704 | ac_check_lib_save_LIBS=$LIBS |
12705 | LIBS="-lk5crypto $LIBS" | |
12706 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12707 | /* end confdefs.h. */ | |
8c5ff6dd | 12708 | |
eb697db5 DN |
12709 | /* Override any GCC internal prototype to avoid an error. |
12710 | Use char because int might match the return type of a GCC | |
12711 | builtin and then its argument prototype would still apply. */ | |
12712 | #ifdef __cplusplus | |
12713 | extern "C" | |
12714 | #endif | |
12715 | char mit_des_cbc_encrypt (); | |
12716 | int | |
12717 | main () | |
12718 | { | |
12719 | return mit_des_cbc_encrypt (); | |
12720 | ; | |
12721 | return 0; | |
12722 | } | |
5929fbe7 | 12723 | _ACEOF |
eb697db5 DN |
12724 | if ac_fn_c_try_link "$LINENO"; then : |
12725 | ac_cv_lib_k5crypto_mit_des_cbc_encrypt=yes | |
12726 | else | |
12727 | ac_cv_lib_k5crypto_mit_des_cbc_encrypt=no | |
12728 | fi | |
12729 | rm -f core conftest.err conftest.$ac_objext \ | |
12730 | conftest$ac_exeext conftest.$ac_ext | |
12731 | LIBS=$ac_check_lib_save_LIBS | |
12732 | fi | |
12733 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5 | |
12734 | $as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; } | |
12735 | if test "x$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" = x""yes; then : | |
12736 | have_k5crypto=yes | |
12737 | else | |
12738 | have_k5crypto=no | |
5929fbe7 | 12739 | fi |
8c5ff6dd | 12740 | |
eb697db5 DN |
12741 | if test $have_k5crypto = yes; then |
12742 | CRYPTOLIB=-lk5crypto | |
12743 | LIBS="$CRYPTOLIB $LIBS" | |
5929fbe7 | 12744 | |
eb697db5 DN |
12745 | $as_echo "#define HAVE_LIBK5CRYPTO 1" >>confdefs.h |
12746 | ||
12747 | fi | |
12748 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_init_context in -lkrb5" >&5 | |
12749 | $as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; } | |
12750 | if test "${ac_cv_lib_krb5_krb5_init_context+set}" = set; then : | |
8c5ff6dd KR |
12751 | $as_echo_n "(cached) " >&6 |
12752 | else | |
eb697db5 DN |
12753 | ac_check_lib_save_LIBS=$LIBS |
12754 | LIBS="-lkrb5 $LIBS" | |
12755 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 12756 | /* end confdefs.h. */ |
5929fbe7 | 12757 | |
eb697db5 DN |
12758 | /* Override any GCC internal prototype to avoid an error. |
12759 | Use char because int might match the return type of a GCC | |
12760 | builtin and then its argument prototype would still apply. */ | |
12761 | #ifdef __cplusplus | |
12762 | extern "C" | |
5929fbe7 | 12763 | #endif |
eb697db5 DN |
12764 | char krb5_init_context (); |
12765 | int | |
12766 | main () | |
12767 | { | |
12768 | return krb5_init_context (); | |
12769 | ; | |
12770 | return 0; | |
12771 | } | |
12772 | _ACEOF | |
12773 | if ac_fn_c_try_link "$LINENO"; then : | |
12774 | ac_cv_lib_krb5_krb5_init_context=yes | |
12775 | else | |
12776 | ac_cv_lib_krb5_krb5_init_context=no | |
12777 | fi | |
12778 | rm -f core conftest.err conftest.$ac_objext \ | |
12779 | conftest$ac_exeext conftest.$ac_ext | |
12780 | LIBS=$ac_check_lib_save_LIBS | |
12781 | fi | |
12782 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_init_context" >&5 | |
12783 | $as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; } | |
12784 | if test "x$ac_cv_lib_krb5_krb5_init_context" = x""yes; then : | |
12785 | have_krb5=yes | |
12786 | else | |
12787 | have_krb5=no | |
12788 | fi | |
12789 | ||
12790 | if test $have_krb5=yes; then | |
12791 | KRB5LIB=-lkrb5 | |
12792 | LIBS="$KRB5LIB $LIBS" | |
12793 | ||
12794 | $as_echo "#define HAVE_LIBKRB5 1" >>confdefs.h | |
5929fbe7 | 12795 | |
eb697db5 DN |
12796 | fi |
12797 | if test "${with_kerberos5}" = no; then | |
12798 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes425" >&5 | |
12799 | $as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; } | |
12800 | if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then : | |
12801 | $as_echo_n "(cached) " >&6 | |
12802 | else | |
12803 | ac_check_lib_save_LIBS=$LIBS | |
12804 | LIBS="-ldes425 $LIBS" | |
12805 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12806 | /* end confdefs.h. */ | |
aaa36002 DN |
12807 | |
12808 | /* Override any GCC internal prototype to avoid an error. | |
12809 | Use char because int might match the return type of a GCC | |
12810 | builtin and then its argument prototype would still apply. */ | |
12811 | #ifdef __cplusplus | |
12812 | extern "C" | |
7186fb09 | 12813 | #endif |
eb697db5 | 12814 | char des_cbc_encrypt (); |
0ca10bb7 RC |
12815 | int |
12816 | main () | |
12817 | { | |
eb697db5 | 12818 | return des_cbc_encrypt (); |
0ca10bb7 RC |
12819 | ; |
12820 | return 0; | |
12821 | } | |
12822 | _ACEOF | |
eb697db5 DN |
12823 | if ac_fn_c_try_link "$LINENO"; then : |
12824 | ac_cv_lib_des425_des_cbc_encrypt=yes | |
8c5ff6dd | 12825 | else |
eb697db5 | 12826 | ac_cv_lib_des425_des_cbc_encrypt=no |
a4f64981 | 12827 | fi |
eb697db5 DN |
12828 | rm -f core conftest.err conftest.$ac_objext \ |
12829 | conftest$ac_exeext conftest.$ac_ext | |
12830 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 12831 | fi |
eb697db5 DN |
12832 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5 |
12833 | $as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; } | |
12834 | if test "x$ac_cv_lib_des425_des_cbc_encrypt" = x""yes; then : | |
12835 | have_des425=yes | |
12836 | else | |
12837 | have_des425=no | |
5929fbe7 | 12838 | fi |
8c5ff6dd | 12839 | |
eb697db5 DN |
12840 | if test $have_des425 = yes; then |
12841 | DESLIB=-ldes425 | |
12842 | LIBS="$DESLIB $LIBS" | |
12843 | ||
12844 | $as_echo "#define HAVE_LIBDES425 1" >>confdefs.h | |
12845 | ||
12846 | else | |
12847 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5 | |
12848 | $as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; } | |
12849 | if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then : | |
0ca10bb7 RC |
12850 | $as_echo_n "(cached) " >&6 |
12851 | else | |
eb697db5 DN |
12852 | ac_check_lib_save_LIBS=$LIBS |
12853 | LIBS="-ldes $LIBS" | |
12854 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 12855 | /* end confdefs.h. */ |
edfaf76d | 12856 | |
eb697db5 DN |
12857 | /* Override any GCC internal prototype to avoid an error. |
12858 | Use char because int might match the return type of a GCC | |
12859 | builtin and then its argument prototype would still apply. */ | |
12860 | #ifdef __cplusplus | |
12861 | extern "C" | |
503d2be0 | 12862 | #endif |
eb697db5 | 12863 | char des_cbc_encrypt (); |
19650fd6 AS |
12864 | int |
12865 | main () | |
12866 | { | |
eb697db5 | 12867 | return des_cbc_encrypt (); |
503d2be0 AS |
12868 | ; |
12869 | return 0; | |
12870 | } | |
12871 | _ACEOF | |
eb697db5 DN |
12872 | if ac_fn_c_try_link "$LINENO"; then : |
12873 | ac_cv_lib_des_des_cbc_encrypt=yes | |
8c5ff6dd | 12874 | else |
eb697db5 | 12875 | ac_cv_lib_des_des_cbc_encrypt=no |
a4f64981 | 12876 | fi |
eb697db5 DN |
12877 | rm -f core conftest.err conftest.$ac_objext \ |
12878 | conftest$ac_exeext conftest.$ac_ext | |
12879 | LIBS=$ac_check_lib_save_LIBS | |
12880 | fi | |
12881 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5 | |
12882 | $as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; } | |
12883 | if test "x$ac_cv_lib_des_des_cbc_encrypt" = x""yes; then : | |
12884 | have_des=yes | |
12885 | else | |
12886 | have_des=no | |
5929fbe7 | 12887 | fi |
e6df49e4 | 12888 | |
eb697db5 DN |
12889 | if test $have_des = yes; then |
12890 | DESLIB=-ldes | |
12891 | LIBS="$DESLIB $LIBS" | |
a4f64981 | 12892 | |
eb697db5 | 12893 | $as_echo "#define HAVE_LIBDES 1" >>confdefs.h |
5929fbe7 | 12894 | |
eb697db5 DN |
12895 | fi |
12896 | fi | |
12897 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb4" >&5 | |
12898 | $as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; } | |
12899 | if test "${ac_cv_lib_krb4_krb_get_cred+set}" = set; then : | |
e9a63f04 | 12900 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 12901 | else |
eb697db5 DN |
12902 | ac_check_lib_save_LIBS=$LIBS |
12903 | LIBS="-lkrb4 $LIBS" | |
12904 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 12905 | /* end confdefs.h. */ |
ba4481b5 | 12906 | |
0ca10bb7 RC |
12907 | /* Override any GCC internal prototype to avoid an error. |
12908 | Use char because int might match the return type of a GCC | |
12909 | builtin and then its argument prototype would still apply. */ | |
12910 | #ifdef __cplusplus | |
12911 | extern "C" | |
a3f08d9e | 12912 | #endif |
eb697db5 | 12913 | char krb_get_cred (); |
503d2be0 AS |
12914 | int |
12915 | main () | |
12916 | { | |
eb697db5 | 12917 | return krb_get_cred (); |
503d2be0 AS |
12918 | ; |
12919 | return 0; | |
12920 | } | |
12921 | _ACEOF | |
eb697db5 DN |
12922 | if ac_fn_c_try_link "$LINENO"; then : |
12923 | ac_cv_lib_krb4_krb_get_cred=yes | |
bf89cb4d | 12924 | else |
eb697db5 | 12925 | ac_cv_lib_krb4_krb_get_cred=no |
91e84f96 | 12926 | fi |
eb697db5 DN |
12927 | rm -f core conftest.err conftest.$ac_objext \ |
12928 | conftest$ac_exeext conftest.$ac_ext | |
12929 | LIBS=$ac_check_lib_save_LIBS | |
91e84f96 | 12930 | fi |
eb697db5 DN |
12931 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb4_krb_get_cred" >&5 |
12932 | $as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; } | |
12933 | if test "x$ac_cv_lib_krb4_krb_get_cred" = x""yes; then : | |
12934 | have_krb4=yes | |
bf89cb4d | 12935 | else |
eb697db5 | 12936 | have_krb4=no |
91e84f96 GM |
12937 | fi |
12938 | ||
eb697db5 DN |
12939 | if test $have_krb4 = yes; then |
12940 | KRB4LIB=-lkrb4 | |
12941 | LIBS="$KRB4LIB $LIBS" | |
12942 | ||
12943 | $as_echo "#define HAVE_LIBKRB4 1" >>confdefs.h | |
12944 | ||
12945 | else | |
12946 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb" >&5 | |
12947 | $as_echo_n "checking for krb_get_cred in -lkrb... " >&6; } | |
12948 | if test "${ac_cv_lib_krb_krb_get_cred+set}" = set; then : | |
bf89cb4d | 12949 | $as_echo_n "(cached) " >&6 |
bf89cb4d | 12950 | else |
eb697db5 DN |
12951 | ac_check_lib_save_LIBS=$LIBS |
12952 | LIBS="-lkrb $LIBS" | |
12953 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 12954 | /* end confdefs.h. */ |
a4f64981 | 12955 | |
eb697db5 DN |
12956 | /* Override any GCC internal prototype to avoid an error. |
12957 | Use char because int might match the return type of a GCC | |
12958 | builtin and then its argument prototype would still apply. */ | |
12959 | #ifdef __cplusplus | |
12960 | extern "C" | |
12961 | #endif | |
12962 | char krb_get_cred (); | |
12963 | int | |
12964 | main () | |
12965 | { | |
12966 | return krb_get_cred (); | |
12967 | ; | |
12968 | return 0; | |
12969 | } | |
5929fbe7 | 12970 | _ACEOF |
eb697db5 DN |
12971 | if ac_fn_c_try_link "$LINENO"; then : |
12972 | ac_cv_lib_krb_krb_get_cred=yes | |
5929fbe7 | 12973 | else |
eb697db5 | 12974 | ac_cv_lib_krb_krb_get_cred=no |
a4f64981 | 12975 | fi |
eb697db5 DN |
12976 | rm -f core conftest.err conftest.$ac_objext \ |
12977 | conftest$ac_exeext conftest.$ac_ext | |
12978 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 12979 | fi |
eb697db5 DN |
12980 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb_krb_get_cred" >&5 |
12981 | $as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; } | |
12982 | if test "x$ac_cv_lib_krb_krb_get_cred" = x""yes; then : | |
12983 | have_krb=yes | |
91e84f96 | 12984 | else |
eb697db5 | 12985 | have_krb=no |
6da23aaa | 12986 | fi |
0ca10bb7 | 12987 | |
eb697db5 DN |
12988 | if test $have_krb = yes; then |
12989 | KRB4LIB=-lkrb | |
12990 | LIBS="$KRB4LIB $LIBS" | |
2d2b6695 | 12991 | |
eb697db5 | 12992 | $as_echo "#define HAVE_LIBKRB 1" >>confdefs.h |
ca81d7a0 | 12993 | |
eb697db5 DN |
12994 | fi |
12995 | fi | |
12996 | fi | |
ca81d7a0 | 12997 | |
eb697db5 DN |
12998 | if test "${with_kerberos5}" != no; then |
12999 | for ac_header in krb5.h | |
13000 | do : | |
13001 | ac_fn_c_check_header_mongrel "$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default" | |
13002 | if test "x$ac_cv_header_krb5_h" = x""yes; then : | |
13003 | cat >>confdefs.h <<_ACEOF | |
13004 | #define HAVE_KRB5_H 1 | |
6da23aaa | 13005 | _ACEOF |
eb697db5 DN |
13006 | ac_fn_c_check_member "$LINENO" "krb5_error" "text" "ac_cv_member_krb5_error_text" "#include <krb5.h> |
13007 | " | |
13008 | if test "x$ac_cv_member_krb5_error_text" = x""yes; then : | |
13009 | ||
13010 | cat >>confdefs.h <<_ACEOF | |
13011 | #define HAVE_KRB5_ERROR_TEXT 1 | |
bf89cb4d | 13012 | _ACEOF |
2d2b6695 | 13013 | |
eb697db5 | 13014 | |
2d2b6695 | 13015 | fi |
eb697db5 DN |
13016 | ac_fn_c_check_member "$LINENO" "krb5_error" "e_text" "ac_cv_member_krb5_error_e_text" "#include <krb5.h> |
13017 | " | |
13018 | if test "x$ac_cv_member_krb5_error_e_text" = x""yes; then : | |
6da23aaa | 13019 | |
eb697db5 DN |
13020 | cat >>confdefs.h <<_ACEOF |
13021 | #define HAVE_KRB5_ERROR_E_TEXT 1 | |
13022 | _ACEOF | |
0ca10bb7 | 13023 | |
0ca10bb7 | 13024 | |
bf89cb4d | 13025 | fi |
2d2b6695 KS |
13026 | |
13027 | fi | |
13028 | ||
eb697db5 DN |
13029 | done |
13030 | ||
13031 | else | |
13032 | for ac_header in des.h | |
13033 | do : | |
13034 | ac_fn_c_check_header_mongrel "$LINENO" "des.h" "ac_cv_header_des_h" "$ac_includes_default" | |
13035 | if test "x$ac_cv_header_des_h" = x""yes; then : | |
13036 | cat >>confdefs.h <<_ACEOF | |
13037 | #define HAVE_DES_H 1 | |
13038 | _ACEOF | |
8c5ff6dd | 13039 | |
eb697db5 DN |
13040 | else |
13041 | for ac_header in kerberosIV/des.h | |
13042 | do : | |
13043 | ac_fn_c_check_header_mongrel "$LINENO" "kerberosIV/des.h" "ac_cv_header_kerberosIV_des_h" "$ac_includes_default" | |
13044 | if test "x$ac_cv_header_kerberosIV_des_h" = x""yes; then : | |
13045 | cat >>confdefs.h <<_ACEOF | |
13046 | #define HAVE_KERBEROSIV_DES_H 1 | |
13047 | _ACEOF | |
6da23aaa | 13048 | |
eb697db5 DN |
13049 | else |
13050 | for ac_header in kerberos/des.h | |
13051 | do : | |
13052 | ac_fn_c_check_header_mongrel "$LINENO" "kerberos/des.h" "ac_cv_header_kerberos_des_h" "$ac_includes_default" | |
13053 | if test "x$ac_cv_header_kerberos_des_h" = x""yes; then : | |
13054 | cat >>confdefs.h <<_ACEOF | |
13055 | #define HAVE_KERBEROS_DES_H 1 | |
6da23aaa | 13056 | _ACEOF |
3d9fec71 | 13057 | |
3d9fec71 DL |
13058 | fi |
13059 | ||
eb697db5 | 13060 | done |
0ca10bb7 | 13061 | |
0ca10bb7 | 13062 | fi |
6da23aaa | 13063 | |
eb697db5 DN |
13064 | done |
13065 | ||
0ca10bb7 | 13066 | fi |
6da23aaa | 13067 | |
eb697db5 | 13068 | done |
6da23aaa | 13069 | |
eb697db5 DN |
13070 | for ac_header in krb.h |
13071 | do : | |
13072 | ac_fn_c_check_header_mongrel "$LINENO" "krb.h" "ac_cv_header_krb_h" "$ac_includes_default" | |
13073 | if test "x$ac_cv_header_krb_h" = x""yes; then : | |
13074 | cat >>confdefs.h <<_ACEOF | |
13075 | #define HAVE_KRB_H 1 | |
6da23aaa | 13076 | _ACEOF |
eb697db5 DN |
13077 | |
13078 | else | |
13079 | for ac_header in kerberosIV/krb.h | |
13080 | do : | |
13081 | ac_fn_c_check_header_mongrel "$LINENO" "kerberosIV/krb.h" "ac_cv_header_kerberosIV_krb_h" "$ac_includes_default" | |
13082 | if test "x$ac_cv_header_kerberosIV_krb_h" = x""yes; then : | |
13083 | cat >>confdefs.h <<_ACEOF | |
13084 | #define HAVE_KERBEROSIV_KRB_H 1 | |
6da23aaa | 13085 | _ACEOF |
eb697db5 | 13086 | |
6da23aaa | 13087 | else |
eb697db5 DN |
13088 | for ac_header in kerberos/krb.h |
13089 | do : | |
13090 | ac_fn_c_check_header_mongrel "$LINENO" "kerberos/krb.h" "ac_cv_header_kerberos_krb_h" "$ac_includes_default" | |
13091 | if test "x$ac_cv_header_kerberos_krb_h" = x""yes; then : | |
13092 | cat >>confdefs.h <<_ACEOF | |
13093 | #define HAVE_KERBEROS_KRB_H 1 | |
13094 | _ACEOF | |
0ca10bb7 | 13095 | |
0ca10bb7 RC |
13096 | fi |
13097 | ||
eb697db5 | 13098 | done |
15e12598 | 13099 | |
a4f64981 | 13100 | fi |
eb697db5 DN |
13101 | |
13102 | done | |
8c5ff6dd | 13103 | |
5929fbe7 | 13104 | fi |
eb697db5 DN |
13105 | |
13106 | done | |
13107 | ||
13108 | fi | |
13109 | for ac_header in com_err.h | |
13110 | do : | |
13111 | ac_fn_c_check_header_mongrel "$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default" | |
13112 | if test "x$ac_cv_header_com_err_h" = x""yes; then : | |
6da23aaa | 13113 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 13114 | #define HAVE_COM_ERR_H 1 |
0ca10bb7 RC |
13115 | _ACEOF |
13116 | ||
13117 | fi | |
0ca10bb7 | 13118 | |
6da23aaa EZ |
13119 | done |
13120 | ||
eb697db5 | 13121 | fi |
6da23aaa | 13122 | |
6da23aaa | 13123 | |
91e84f96 | 13124 | |
6da23aaa | 13125 | |
6da23aaa | 13126 | |
6da23aaa EZ |
13127 | |
13128 | ||
eb697db5 DN |
13129 | # Solaris requires -lintl if you want strerror (which calls dgettext) |
13130 | # to return localized messages. | |
13131 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgettext in -lintl" >&5 | |
13132 | $as_echo_n "checking for dgettext in -lintl... " >&6; } | |
13133 | if test "${ac_cv_lib_intl_dgettext+set}" = set; then : | |
6da23aaa EZ |
13134 | $as_echo_n "(cached) " >&6 |
13135 | else | |
eb697db5 DN |
13136 | ac_check_lib_save_LIBS=$LIBS |
13137 | LIBS="-lintl $LIBS" | |
13138 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 13139 | /* end confdefs.h. */ |
eb697db5 DN |
13140 | |
13141 | /* Override any GCC internal prototype to avoid an error. | |
13142 | Use char because int might match the return type of a GCC | |
13143 | builtin and then its argument prototype would still apply. */ | |
13144 | #ifdef __cplusplus | |
13145 | extern "C" | |
13146 | #endif | |
13147 | char dgettext (); | |
91e84f96 GM |
13148 | int |
13149 | main () | |
6da23aaa | 13150 | { |
eb697db5 | 13151 | return dgettext (); |
91e84f96 GM |
13152 | ; |
13153 | return 0; | |
6da23aaa EZ |
13154 | } |
13155 | _ACEOF | |
eb697db5 DN |
13156 | if ac_fn_c_try_link "$LINENO"; then : |
13157 | ac_cv_lib_intl_dgettext=yes | |
13158 | else | |
13159 | ac_cv_lib_intl_dgettext=no | |
13160 | fi | |
13161 | rm -f core conftest.err conftest.$ac_objext \ | |
13162 | conftest$ac_exeext conftest.$ac_ext | |
13163 | LIBS=$ac_check_lib_save_LIBS | |
13164 | fi | |
13165 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_dgettext" >&5 | |
13166 | $as_echo "$ac_cv_lib_intl_dgettext" >&6; } | |
13167 | if test "x$ac_cv_lib_intl_dgettext" = x""yes; then : | |
13168 | cat >>confdefs.h <<_ACEOF | |
13169 | #define HAVE_LIBINTL 1 | |
8c5ff6dd | 13170 | _ACEOF |
eb697db5 DN |
13171 | |
13172 | LIBS="-lintl $LIBS" | |
13173 | ||
13174 | fi | |
13175 | ||
13176 | ||
13177 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5 | |
13178 | $as_echo_n "checking whether localtime caches TZ... " >&6; } | |
13179 | if test "${emacs_cv_localtime_cache+set}" = set; then : | |
13180 | $as_echo_n "(cached) " >&6 | |
13181 | else | |
13182 | if test x$ac_cv_func_tzset = xyes; then | |
13183 | if test "$cross_compiling" = yes; then : | |
13184 | # If we have tzset, assume the worst when cross-compiling. | |
13185 | emacs_cv_localtime_cache=yes | |
13186 | else | |
13187 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 13188 | /* end confdefs.h. */ |
eb697db5 DN |
13189 | #include <time.h> |
13190 | extern char **environ; | |
13191 | unset_TZ () | |
13192 | { | |
13193 | char **from, **to; | |
13194 | for (to = from = environ; (*to = *from); from++) | |
13195 | if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '=')) | |
13196 | to++; | |
13197 | } | |
13198 | char TZ_GMT0[] = "TZ=GMT0"; | |
13199 | char TZ_PST8[] = "TZ=PST8"; | |
13200 | main() | |
13201 | { | |
13202 | time_t now = time ((time_t *) 0); | |
13203 | int hour_GMT0, hour_unset; | |
13204 | if (putenv (TZ_GMT0) != 0) | |
13205 | exit (1); | |
13206 | hour_GMT0 = localtime (&now)->tm_hour; | |
13207 | unset_TZ (); | |
13208 | hour_unset = localtime (&now)->tm_hour; | |
13209 | if (putenv (TZ_PST8) != 0) | |
13210 | exit (1); | |
13211 | if (localtime (&now)->tm_hour == hour_GMT0) | |
13212 | exit (1); | |
13213 | unset_TZ (); | |
13214 | if (localtime (&now)->tm_hour != hour_unset) | |
13215 | exit (1); | |
13216 | exit (0); | |
13217 | } | |
13218 | _ACEOF | |
13219 | if ac_fn_c_try_run "$LINENO"; then : | |
13220 | emacs_cv_localtime_cache=no | |
13221 | else | |
13222 | emacs_cv_localtime_cache=yes | |
13223 | fi | |
13224 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13225 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
13226 | fi | |
13227 | ||
13228 | else | |
13229 | # If we lack tzset, report that localtime does not cache TZ, | |
13230 | # since we can't invalidate the cache if we don't have tzset. | |
13231 | emacs_cv_localtime_cache=no | |
13232 | fi | |
13233 | fi | |
13234 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_localtime_cache" >&5 | |
13235 | $as_echo "$emacs_cv_localtime_cache" >&6; } | |
13236 | if test $emacs_cv_localtime_cache = yes; then | |
13237 | ||
13238 | $as_echo "#define LOCALTIME_CACHE 1" >>confdefs.h | |
13239 | ||
13240 | fi | |
13241 | ||
13242 | if test "x$HAVE_TIMEVAL" = xyes; then | |
13243 | for ac_func in gettimeofday | |
13244 | do : | |
13245 | ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday" | |
13246 | if test "x$ac_cv_func_gettimeofday" = x""yes; then : | |
13247 | cat >>confdefs.h <<_ACEOF | |
13248 | #define HAVE_GETTIMEOFDAY 1 | |
13249 | _ACEOF | |
13250 | ||
13251 | fi | |
13252 | done | |
13253 | ||
13254 | if test $ac_cv_func_gettimeofday = yes; then | |
13255 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday can accept two arguments" >&5 | |
13256 | $as_echo_n "checking whether gettimeofday can accept two arguments... " >&6; } | |
13257 | if test "${emacs_cv_gettimeofday_two_arguments+set}" = set; then : | |
13258 | $as_echo_n "(cached) " >&6 | |
13259 | else | |
13260 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13261 | /* end confdefs.h. */ | |
13262 | ||
13263 | #ifdef TIME_WITH_SYS_TIME | |
13264 | #include <sys/time.h> | |
13265 | #include <time.h> | |
13266 | #else | |
13267 | #ifdef HAVE_SYS_TIME_H | |
13268 | #include <sys/time.h> | |
13269 | #else | |
13270 | #include <time.h> | |
13271 | #endif | |
13272 | #endif | |
aaa36002 DN |
13273 | int |
13274 | main () | |
a4f64981 | 13275 | { |
eb697db5 DN |
13276 | struct timeval time; |
13277 | gettimeofday (&time, 0); | |
aaa36002 DN |
13278 | ; |
13279 | return 0; | |
eb697db5 DN |
13280 | } |
13281 | _ACEOF | |
13282 | if ac_fn_c_try_compile "$LINENO"; then : | |
13283 | emacs_cv_gettimeofday_two_arguments=yes | |
e9a63f04 | 13284 | else |
eb697db5 | 13285 | emacs_cv_gettimeofday_two_arguments=no |
e9a63f04 | 13286 | fi |
e9a63f04 | 13287 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 DN |
13288 | fi |
13289 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_gettimeofday_two_arguments" >&5 | |
13290 | $as_echo "$emacs_cv_gettimeofday_two_arguments" >&6; } | |
13291 | if test $emacs_cv_gettimeofday_two_arguments = no; then | |
19650fd6 | 13292 | |
eb697db5 | 13293 | $as_echo "#define GETTIMEOFDAY_ONE_ARGUMENT 1" >>confdefs.h |
e9a63f04 | 13294 | |
eb697db5 DN |
13295 | fi |
13296 | fi | |
647847ea | 13297 | fi |
ca81d7a0 | 13298 | |
eb697db5 DN |
13299 | ok_so_far=yes |
13300 | ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket" | |
13301 | if test "x$ac_cv_func_socket" = x""yes; then : | |
13302 | ||
5929fbe7 | 13303 | else |
eb697db5 DN |
13304 | ok_so_far=no |
13305 | fi | |
503d2be0 | 13306 | |
eb697db5 DN |
13307 | if test $ok_so_far = yes; then |
13308 | ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" | |
13309 | if test "x$ac_cv_header_netinet_in_h" = x""yes; then : | |
647847ea | 13310 | |
eb697db5 DN |
13311 | else |
13312 | ok_so_far=no | |
647847ea DL |
13313 | fi |
13314 | ||
c0d27fcc | 13315 | |
c0d27fcc | 13316 | fi |
eb697db5 DN |
13317 | if test $ok_so_far = yes; then |
13318 | ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default" | |
13319 | if test "x$ac_cv_header_arpa_inet_h" = x""yes; then : | |
5929fbe7 | 13320 | |
eb697db5 DN |
13321 | else |
13322 | ok_so_far=no | |
c0d27fcc | 13323 | fi |
ca81d7a0 | 13324 | |
19650fd6 | 13325 | |
647847ea | 13326 | fi |
eb697db5 | 13327 | if test $ok_so_far = yes; then |
ca81d7a0 | 13328 | |
eb697db5 | 13329 | $as_echo "#define HAVE_INET_SOCKETS 1" >>confdefs.h |
ca81d7a0 | 13330 | |
647847ea | 13331 | fi |
c0d27fcc | 13332 | |
eb697db5 DN |
13333 | for ac_header in sys/ioctl.h |
13334 | do : | |
13335 | ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" | |
13336 | if test "x$ac_cv_header_sys_ioctl_h" = x""yes; then : | |
c0d27fcc | 13337 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 13338 | #define HAVE_SYS_IOCTL_H 1 |
c0d27fcc | 13339 | _ACEOF |
647847ea | 13340 | |
73b77ee5 | 13341 | fi |
c0d27fcc | 13342 | |
503d2be0 | 13343 | done |
73b77ee5 | 13344 | |
c0d27fcc | 13345 | |
eb697db5 | 13346 | if test -f /usr/lpp/X11/bin/smt.exp; then |
15e12598 | 13347 | |
eb697db5 | 13348 | $as_echo "#define HAVE_AIX_SMT_EXP 1" >>confdefs.h |
8c5ff6dd | 13349 | |
eb697db5 | 13350 | fi |
49ebbd65 | 13351 | |
eb697db5 DN |
13352 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports dynamic ptys" >&5 |
13353 | $as_echo_n "checking whether system supports dynamic ptys... " >&6; } | |
13354 | if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then | |
13355 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
13356 | $as_echo "yes" >&6; } | |
15e12598 | 13357 | |
eb697db5 | 13358 | $as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h |
8c5ff6dd | 13359 | |
eb697db5 DN |
13360 | else |
13361 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
13362 | $as_echo "no" >&6; } | |
13363 | fi | |
13364 | ||
13365 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" | |
13366 | if test "x$ac_cv_type_pid_t" = x""yes; then : | |
15e12598 | 13367 | |
5929fbe7 | 13368 | else |
8c5ff6dd | 13369 | |
eb697db5 DN |
13370 | cat >>confdefs.h <<_ACEOF |
13371 | #define pid_t int | |
13372 | _ACEOF | |
13373 | ||
a4f64981 | 13374 | fi |
8c5ff6dd | 13375 | |
eb697db5 DN |
13376 | for ac_header in vfork.h |
13377 | do : | |
13378 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
13379 | if test "x$ac_cv_header_vfork_h" = x""yes; then : | |
13380 | cat >>confdefs.h <<_ACEOF | |
13381 | #define HAVE_VFORK_H 1 | |
13382 | _ACEOF | |
13383 | ||
5929fbe7 | 13384 | fi |
eb697db5 DN |
13385 | |
13386 | done | |
13387 | ||
13388 | for ac_func in fork vfork | |
13389 | do : | |
13390 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13391 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
13392 | eval as_val=\$$as_ac_var | |
13393 | if test "x$as_val" = x""yes; then : | |
c0d27fcc | 13394 | cat >>confdefs.h <<_ACEOF |
e9a63f04 | 13395 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
c0d27fcc | 13396 | _ACEOF |
503d2be0 | 13397 | |
fa0b693c | 13398 | fi |
503d2be0 | 13399 | done |
fa0b693c | 13400 | |
503d2be0 | 13401 | if test "x$ac_cv_func_fork" = xyes; then |
eb697db5 | 13402 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
e9a63f04 | 13403 | $as_echo_n "checking for working fork... " >&6; } |
eb697db5 | 13404 | if test "${ac_cv_func_fork_works+set}" = set; then : |
e9a63f04 | 13405 | $as_echo_n "(cached) " >&6 |
fa0b693c | 13406 | else |
eb697db5 | 13407 | if test "$cross_compiling" = yes; then : |
503d2be0 AS |
13408 | ac_cv_func_fork_works=cross |
13409 | else | |
eb697db5 | 13410 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ca81d7a0 JD |
13411 | /* end confdefs.h. */ |
13412 | $ac_includes_default | |
13413 | int | |
13414 | main () | |
13415 | { | |
13416 | ||
13417 | /* By Ruediger Kuhlmann. */ | |
13418 | return fork () < 0; | |
13419 | ||
13420 | ; | |
13421 | return 0; | |
13422 | } | |
503d2be0 | 13423 | _ACEOF |
eb697db5 | 13424 | if ac_fn_c_try_run "$LINENO"; then : |
503d2be0 AS |
13425 | ac_cv_func_fork_works=yes |
13426 | else | |
eb697db5 | 13427 | ac_cv_func_fork_works=no |
503d2be0 | 13428 | fi |
eb697db5 DN |
13429 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13430 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
503d2be0 | 13431 | fi |
ca81d7a0 | 13432 | |
503d2be0 | 13433 | fi |
eb697db5 | 13434 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
e9a63f04 | 13435 | $as_echo "$ac_cv_func_fork_works" >&6; } |
503d2be0 | 13436 | |
6bae0ccf DL |
13437 | else |
13438 | ac_cv_func_fork_works=$ac_cv_func_fork | |
503d2be0 AS |
13439 | fi |
13440 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13441 | case $host in | |
13442 | *-*-amigaos* | *-*-msdosdjgpp*) | |
13443 | # Override, as these systems have only a dummy fork() stub | |
13444 | ac_cv_func_fork_works=no | |
13445 | ;; | |
13446 | *) | |
13447 | ac_cv_func_fork_works=yes | |
13448 | ;; | |
13449 | esac | |
eb697db5 | 13450 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
e9a63f04 | 13451 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} |
fa0b693c | 13452 | fi |
73b77ee5 | 13453 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
503d2be0 | 13454 | if test "x$ac_cv_func_vfork" = xyes; then |
eb697db5 | 13455 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
e9a63f04 | 13456 | $as_echo_n "checking for working vfork... " >&6; } |
eb697db5 | 13457 | if test "${ac_cv_func_vfork_works+set}" = set; then : |
e9a63f04 | 13458 | $as_echo_n "(cached) " >&6 |
503d2be0 | 13459 | else |
eb697db5 | 13460 | if test "$cross_compiling" = yes; then : |
503d2be0 | 13461 | ac_cv_func_vfork_works=cross |
fa0b693c | 13462 | else |
eb697db5 | 13463 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13464 | /* end confdefs.h. */ |
73b77ee5 | 13465 | /* Thanks to Paul Eggert for this test. */ |
ca81d7a0 | 13466 | $ac_includes_default |
19650fd6 | 13467 | #include <sys/wait.h> |
f053c89f | 13468 | #ifdef HAVE_VFORK_H |
503d2be0 | 13469 | # include <vfork.h> |
73b77ee5 GM |
13470 | #endif |
13471 | /* On some sparc systems, changes by the child to local and incoming | |
503d2be0 AS |
13472 | argument registers are propagated back to the parent. The compiler |
13473 | is told about this with #include <vfork.h>, but some compilers | |
13474 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
13475 | static variable whose address is put into a register that is | |
13476 | clobbered by the vfork. */ | |
19650fd6 | 13477 | static void |
fa0b693c | 13478 | #ifdef __cplusplus |
73b77ee5 | 13479 | sparc_address_test (int arg) |
503d2be0 | 13480 | # else |
73b77ee5 | 13481 | sparc_address_test (arg) int arg; |
fa0b693c | 13482 | #endif |
fa0b693c | 13483 | { |
73b77ee5 GM |
13484 | static pid_t child; |
13485 | if (!child) { | |
13486 | child = vfork (); | |
13487 | if (child < 0) { | |
13488 | perror ("vfork"); | |
13489 | _exit(2); | |
13490 | } | |
13491 | if (!child) { | |
13492 | arg = getpid(); | |
13493 | write(-1, "", 0); | |
13494 | _exit (arg); | |
13495 | } | |
13496 | } | |
13497 | } | |
503d2be0 AS |
13498 | |
13499 | int | |
13500 | main () | |
13501 | { | |
73b77ee5 GM |
13502 | pid_t parent = getpid (); |
13503 | pid_t child; | |
fa0b693c | 13504 | |
19650fd6 | 13505 | sparc_address_test (0); |
fa0b693c | 13506 | |
73b77ee5 | 13507 | child = vfork (); |
fa0b693c | 13508 | |
73b77ee5 | 13509 | if (child == 0) { |
503d2be0 AS |
13510 | /* Here is another test for sparc vfork register problems. This |
13511 | test uses lots of local variables, at least as many local | |
13512 | variables as main has allocated so far including compiler | |
13513 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
13514 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
13515 | reuse the register of parent for one of the local variables, | |
13516 | since it will think that parent can't possibly be used any more | |
13517 | in this routine. Assigning to the local variable will thus | |
13518 | munge parent in the parent process. */ | |
73b77ee5 GM |
13519 | pid_t |
13520 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
13521 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
13522 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
13523 | use the same hardware register for all 8 local variables. */ | |
13524 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
13525 | || p != p5 || p != p6 || p != p7) | |
13526 | _exit(1); | |
fa0b693c | 13527 | |
503d2be0 AS |
13528 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent |
13529 | from child file descriptors. If the child closes a descriptor | |
13530 | before it execs or exits, this munges the parent's descriptor | |
13531 | as well. Test for this by closing stdout in the child. */ | |
73b77ee5 GM |
13532 | _exit(close(fileno(stdout)) != 0); |
13533 | } else { | |
13534 | int status; | |
13535 | struct stat st; | |
13536 | ||
13537 | while (wait(&status) != child) | |
13538 | ; | |
ca81d7a0 | 13539 | return ( |
73b77ee5 GM |
13540 | /* Was there some problem with vforking? */ |
13541 | child < 0 | |
13542 | ||
13543 | /* Did the child fail? (This shouldn't happen.) */ | |
13544 | || status | |
13545 | ||
13546 | /* Did the vfork/compiler bug occur? */ | |
13547 | || parent != getpid() | |
fa0b693c | 13548 | |
73b77ee5 GM |
13549 | /* Did the file descriptor bug occur? */ |
13550 | || fstat(fileno(stdout), &st) != 0 | |
13551 | ); | |
13552 | } | |
13553 | } | |
503d2be0 | 13554 | _ACEOF |
eb697db5 | 13555 | if ac_fn_c_try_run "$LINENO"; then : |
73b77ee5 | 13556 | ac_cv_func_vfork_works=yes |
fa0b693c | 13557 | else |
eb697db5 | 13558 | ac_cv_func_vfork_works=no |
503d2be0 | 13559 | fi |
eb697db5 DN |
13560 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13561 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fa0b693c | 13562 | fi |
ca81d7a0 | 13563 | |
fa0b693c | 13564 | fi |
eb697db5 | 13565 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
e9a63f04 | 13566 | $as_echo "$ac_cv_func_vfork_works" >&6; } |
fa0b693c | 13567 | |
503d2be0 AS |
13568 | fi; |
13569 | if test "x$ac_cv_func_fork_works" = xcross; then | |
edfaf76d | 13570 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
eb697db5 | 13571 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
e9a63f04 | 13572 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} |
fa0b693c GM |
13573 | fi |
13574 | ||
503d2be0 AS |
13575 | if test "x$ac_cv_func_vfork_works" = xyes; then |
13576 | ||
eb697db5 | 13577 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
503d2be0 AS |
13578 | |
13579 | else | |
13580 | ||
eb697db5 | 13581 | $as_echo "#define vfork fork" >>confdefs.h |
fa0b693c GM |
13582 | |
13583 | fi | |
503d2be0 AS |
13584 | if test "x$ac_cv_func_fork_works" = xyes; then |
13585 | ||
eb697db5 | 13586 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
fa0b693c | 13587 | |
503d2be0 | 13588 | fi |
647847ea | 13589 | |
c0d27fcc | 13590 | |
eb697db5 | 13591 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
e9a63f04 | 13592 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } |
eb697db5 | 13593 | if test "${emacs_cv_langinfo_codeset+set}" = set; then : |
e9a63f04 | 13594 | $as_echo_n "(cached) " >&6 |
6a3a24fa | 13595 | else |
eb697db5 | 13596 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13597 | /* end confdefs.h. */ |
6a3a24fa JD |
13598 | #include <langinfo.h> |
13599 | int | |
13600 | main () | |
13601 | { | |
13602 | char* cs = nl_langinfo(CODESET); | |
15e12598 VB |
13603 | ; |
13604 | return 0; | |
8c5ff6dd | 13605 | } |
eb697db5 DN |
13606 | _ACEOF |
13607 | if ac_fn_c_try_link "$LINENO"; then : | |
13608 | emacs_cv_langinfo_codeset=yes | |
5929fbe7 | 13609 | else |
eb697db5 | 13610 | emacs_cv_langinfo_codeset=no |
8c5ff6dd | 13611 | fi |
eb697db5 DN |
13612 | rm -f core conftest.err conftest.$ac_objext \ |
13613 | conftest$ac_exeext conftest.$ac_ext | |
a4f64981 | 13614 | |
eb697db5 DN |
13615 | fi |
13616 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_langinfo_codeset" >&5 | |
13617 | $as_echo "$emacs_cv_langinfo_codeset" >&6; } | |
13618 | if test $emacs_cv_langinfo_codeset = yes; then | |
5929fbe7 | 13619 | |
eb697db5 | 13620 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
e9a63f04 | 13621 | |
8730a8da | 13622 | fi |
dc2933eb | 13623 | |
eb697db5 DN |
13624 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
13625 | if test "x$ac_cv_type_size_t" = x""yes; then : | |
503d2be0 | 13626 | |
c0d27fcc MR |
13627 | cat >>confdefs.h <<_ACEOF |
13628 | #define HAVE_SIZE_T 1 | |
13629 | _ACEOF | |
13630 | ||
8730a8da DL |
13631 | |
13632 | fi | |
13633 | ||
c0d27fcc | 13634 | |
eb697db5 | 13635 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 |
e9a63f04 | 13636 | $as_echo_n "checking for mbstate_t... " >&6; } |
eb697db5 | 13637 | if test "${ac_cv_type_mbstate_t+set}" = set; then : |
e9a63f04 | 13638 | $as_echo_n "(cached) " >&6 |
973a76b1 | 13639 | else |
eb697db5 | 13640 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13641 | /* end confdefs.h. */ |
973a76b1 DL |
13642 | $ac_includes_default |
13643 | # include <wchar.h> | |
13644 | int | |
13645 | main () | |
13646 | { | |
13647 | mbstate_t x; return sizeof x; | |
13648 | ; | |
13649 | return 0; | |
13650 | } | |
13651 | _ACEOF | |
eb697db5 | 13652 | if ac_fn_c_try_compile "$LINENO"; then : |
973a76b1 DL |
13653 | ac_cv_type_mbstate_t=yes |
13654 | else | |
eb697db5 | 13655 | ac_cv_type_mbstate_t=no |
973a76b1 | 13656 | fi |
ca81d7a0 | 13657 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
973a76b1 | 13658 | fi |
eb697db5 | 13659 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 |
e9a63f04 | 13660 | $as_echo "$ac_cv_type_mbstate_t" >&6; } |
973a76b1 DL |
13661 | if test $ac_cv_type_mbstate_t = yes; then |
13662 | ||
eb697db5 | 13663 | $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h |
973a76b1 DL |
13664 | |
13665 | else | |
13666 | ||
eb697db5 | 13667 | $as_echo "#define mbstate_t int" >>confdefs.h |
973a76b1 DL |
13668 | |
13669 | fi | |
13670 | ||
eb697db5 | 13671 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restrict keyword" >&5 |
e9a63f04 | 13672 | $as_echo_n "checking for C restrict keyword... " >&6; } |
eb697db5 | 13673 | if test "${emacs_cv_c_restrict+set}" = set; then : |
e9a63f04 | 13674 | $as_echo_n "(cached) " >&6 |
22044edf | 13675 | else |
eb697db5 | 13676 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13677 | /* end confdefs.h. */ |
22044edf DL |
13678 | void fred (int *restrict x); |
13679 | int | |
13680 | main () | |
13681 | { | |
b936fae4 | 13682 | |
22044edf DL |
13683 | ; |
13684 | return 0; | |
13685 | } | |
c0d27fcc | 13686 | _ACEOF |
eb697db5 | 13687 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
13688 | emacs_cv_c_restrict=yes |
13689 | else | |
eb697db5 | 13690 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13691 | /* end confdefs.h. */ |
22044edf DL |
13692 | void fred (int *__restrict x); |
13693 | int | |
13694 | main () | |
13695 | { | |
c0d27fcc | 13696 | |
22044edf DL |
13697 | ; |
13698 | return 0; | |
13699 | } | |
c0d27fcc | 13700 | _ACEOF |
eb697db5 | 13701 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
13702 | emacs_cv_c_restrict=__restrict |
13703 | else | |
eb697db5 | 13704 | emacs_cv_c_restrict=no |
ba4481b5 | 13705 | fi |
ca81d7a0 | 13706 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba4481b5 | 13707 | fi |
ca81d7a0 | 13708 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba4481b5 | 13709 | fi |
eb697db5 | 13710 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict" >&5 |
e9a63f04 | 13711 | $as_echo "$emacs_cv_c_restrict" >&6; } |
22044edf DL |
13712 | case "$emacs_cv_c_restrict" in |
13713 | yes) emacs_restrict=restrict;; | |
13714 | no) emacs_restrict="";; | |
13715 | *) emacs_restrict="$emacs_cv_c_restrict";; | |
13716 | esac | |
13717 | if test "$emacs_restrict" != __restrict; then | |
b936fae4 | 13718 | |
22044edf DL |
13719 | cat >>confdefs.h <<_ACEOF |
13720 | #define __restrict $emacs_restrict | |
c0d27fcc | 13721 | _ACEOF |
ba4481b5 DL |
13722 | |
13723 | fi | |
ba4481b5 | 13724 | |
eb697db5 | 13725 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restricted array declarations" >&5 |
e9a63f04 | 13726 | $as_echo_n "checking for C restricted array declarations... " >&6; } |
eb697db5 | 13727 | if test "${emacs_cv_c_restrict_arr+set}" = set; then : |
e9a63f04 | 13728 | $as_echo_n "(cached) " >&6 |
22044edf | 13729 | else |
eb697db5 | 13730 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13731 | /* end confdefs.h. */ |
22044edf DL |
13732 | void fred (int x[__restrict]); |
13733 | int | |
13734 | main () | |
13735 | { | |
b936fae4 | 13736 | |
22044edf DL |
13737 | ; |
13738 | return 0; | |
13739 | } | |
c0d27fcc | 13740 | _ACEOF |
eb697db5 | 13741 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
13742 | emacs_cv_c_restrict_arr=yes |
13743 | else | |
eb697db5 | 13744 | emacs_cv_c_restrict_arr=no |
ba4481b5 | 13745 | fi |
ca81d7a0 | 13746 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
22044edf | 13747 | fi |
eb697db5 | 13748 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict_arr" >&5 |
e9a63f04 | 13749 | $as_echo "$emacs_cv_c_restrict_arr" >&6; } |
22044edf | 13750 | if test "$emacs_cv_c_restrict_arr" = yes; then |
b936fae4 | 13751 | |
eb697db5 | 13752 | $as_echo "#define __restrict_arr __restrict" >>confdefs.h |
ba4481b5 | 13753 | |
ba4481b5 DL |
13754 | fi |
13755 | ||
c0d27fcc | 13756 | |
c0d27fcc | 13757 | |
22044edf DL |
13758 | # Set up the CFLAGS for real compilation, so we can substitute it. |
13759 | CFLAGS="$REAL_CFLAGS" | |
13760 | CPPFLAGS="$REAL_CPPFLAGS" | |
13761 | ||
9978c06c CY |
13762 | ## Hack to detect a buggy GCC version. |
13763 | if test "x$GCC" = xyes \ | |
13764 | && test x"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \ | |
13765 | && test x"`echo $CFLAGS | grep '\-O[23]'`" != x \ | |
13766 | && test x"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x; then | |
eb697db5 | 13767 | as_fn_error "GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'." "$LINENO" 5 |
9978c06c CY |
13768 | fi |
13769 | ||
22044edf | 13770 | #### Find out which version of Emacs this is. |
8c5ff6dd | 13771 | version=`grep 'const char emacs_version' ${srcdir}/src/emacs.c \ |
22044edf DL |
13772 | | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'` |
13773 | if test x"${version}" = x; then | |
eb697db5 | 13774 | as_fn_error "can't find current emacs version in \`${srcdir}/src/emacs.c'." "$LINENO" 5 |
22044edf | 13775 | fi |
879de935 | 13776 | if test x"${version}" != x"$PACKAGE_VERSION"; then |
eb697db5 | 13777 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/src/emacs.c'." >&5 |
8c5ff6dd | 13778 | $as_echo "$as_me: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/src/emacs.c'." >&2;} |
879de935 | 13779 | fi |
22044edf DL |
13780 | |
13781 | ### Specify what sort of things we'll be editing into Makefile and config.h. | |
13782 | ### Use configuration here uncanonicalized to avoid exceeding size limits. | |
13783 | ||
13784 | ||
4286c48d | 13785 | ## Unused? |
22044edf DL |
13786 | |
13787 | ||
13788 | ||
13789 | ||
13790 | ||
13791 | ||
13792 | ||
13793 | ||
13794 | ||
13795 | ||
13796 | ||
13797 | ||
13798 | ||
13799 | ||
13800 | ||
13801 | ||
13802 | ||
13803 | ||
13804 | ||
22044edf | 13805 | |
4286c48d GM |
13806 | ## FIXME? Nothing uses @LD_SWITCH_X_SITE@. |
13807 | ## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the | |
13808 | ## end of LIBX_BASE, but nothing ever set it. | |
22044edf DL |
13809 | |
13810 | ||
13811 | ||
13812 | ||
c82a7244 | 13813 | ## Used in lwlib/Makefile.in. |
22044edf DL |
13814 | |
13815 | ||
6a3a24fa | 13816 | |
06b62770 AR |
13817 | |
13818 | ||
13819 | ||
48fad8e8 DN |
13820 | |
13821 | ||
5e159d07 CY |
13822 | |
13823 | ||
edfda783 | 13824 | |
91231421 | 13825 | |
22044edf DL |
13826 | cat >>confdefs.h <<_ACEOF |
13827 | #define EMACS_CONFIGURATION "${canonical}" | |
13828 | _ACEOF | |
13829 | ||
13830 | ||
13831 | cat >>confdefs.h <<_ACEOF | |
13832 | #define EMACS_CONFIG_OPTIONS "${ac_configure_args}" | |
13833 | _ACEOF | |
13834 | ||
13835 | ||
13836 | cat >>confdefs.h <<_ACEOF | |
13837 | #define config_machfile "${machfile}" | |
13838 | _ACEOF | |
13839 | ||
13840 | ||
13841 | cat >>confdefs.h <<_ACEOF | |
13842 | #define config_opsysfile "${opsysfile}" | |
13843 | _ACEOF | |
13844 | ||
13845 | ||
e765bf58 JD |
13846 | XMENU_OBJ= |
13847 | XOBJ= | |
5929fbe7 | 13848 | FONT_OBJ= |
22044edf DL |
13849 | if test "${HAVE_X_WINDOWS}" = "yes" ; then |
13850 | ||
eb697db5 | 13851 | $as_echo "#define HAVE_X_WINDOWS 1" >>confdefs.h |
22044edf | 13852 | |
e765bf58 JD |
13853 | XMENU_OBJ=xmenu.o |
13854 | XOBJ="xterm.o xfns.o xselect.o xrdb.o fontset.o xsmfns.o fringe.o image.o xsettings.o xgselect.o" | |
5929fbe7 GM |
13855 | FONT_OBJ=xfont.o |
13856 | if test "$HAVE_XFT" = "yes"; then | |
13857 | FONT_OBJ="$FONT_OBJ ftfont.o xftfont.o ftxfont.o" | |
13858 | elif test "$HAVE_FREETYPE" = "yes"; then | |
13859 | FONT_OBJ="$FONT_OBJ ftfont.o ftxfont.o" | |
13860 | fi | |
13861 | ||
22044edf | 13862 | fi |
e765bf58 JD |
13863 | |
13864 | ||
13865 | ||
5929fbe7 | 13866 | |
7186fb09 | 13867 | WIDGET_OBJ= |
c82a7244 | 13868 | MOTIF_LIBW= |
22044edf | 13869 | if test "${USE_X_TOOLKIT}" != "none" ; then |
7186fb09 | 13870 | WIDGET_OBJ=widget.o |
22044edf | 13871 | |
eb697db5 | 13872 | $as_echo "#define USE_X_TOOLKIT 1" >>confdefs.h |
22044edf | 13873 | |
39dd4d52 | 13874 | if test "${USE_X_TOOLKIT}" = "LUCID"; then |
73d798d5 | 13875 | |
eb697db5 | 13876 | $as_echo "#define USE_LUCID 1" >>confdefs.h |
73d798d5 | 13877 | |
39dd4d52 | 13878 | elif test "${USE_X_TOOLKIT}" = "MOTIF"; then |
73d798d5 | 13879 | |
eb697db5 | 13880 | $as_echo "#define USE_MOTIF 1" >>confdefs.h |
73d798d5 | 13881 | |
c82a7244 GM |
13882 | MOTIF_LIBW=-lXm |
13883 | case "$opsys" in | |
13884 | gnu-linux) | |
13885 | ## Paul Abrahams <abrahams at equinox.shaysnet.com> says this is needed. | |
13886 | MOTIF_LIBW="$MOTIF_LIBW -lXpm" | |
13887 | ;; | |
13888 | ||
13889 | unixware) | |
13890 | ## Richard Anthony Ryan <ryanr at ellingtn.ftc.nrcs.usda.gov> | |
13891 | ## says -lXimp is needed in UNIX_SV ... 4.2 1.1.2. | |
13892 | MOTIF_LIBW="MOTIF_LIBW -lXimp" | |
13893 | ;; | |
13894 | ||
13895 | aix4-2) | |
13896 | ## olson@mcs.anl.gov says -li18n is needed by -lXm. | |
13897 | MOTIF_LIBW="$MOTIF_LIBW -li18n" | |
13898 | ;; | |
13899 | esac | |
13900 | MOTIF_LIBW="$MOTIF_LIBW $LIBXP" | |
73d798d5 | 13901 | fi |
22044edf | 13902 | fi |
7186fb09 | 13903 | |
c82a7244 | 13904 | |
718a19c8 | 13905 | TOOLKIT_LIBW= |
c82a7244 GM |
13906 | case "$USE_X_TOOLKIT" in |
13907 | MOTIF) TOOLKIT_LIBW="$MOTIF_LIBW" ;; | |
13908 | LUCID) TOOLKIT_LIBW="$LUCID_LIBW" ;; | |
718a19c8 | 13909 | none) test "x$HAVE_GTK" = "xyes" && TOOLKIT_LIBW="$GTK_LIBS" ;; |
c82a7244 GM |
13910 | esac |
13911 | ||
13912 | ||
a5edbe4a GM |
13913 | if test "$USE_X_TOOLKIT" = "none"; then |
13914 | LIBXT_OTHER="\$(LIBXSM)" | |
8b44daa0 | 13915 | OLDXMENU_TARGET="really-oldXMenu" |
a5edbe4a GM |
13916 | else |
13917 | LIBXT_OTHER="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext" | |
8b44daa0 | 13918 | OLDXMENU_TARGET="really-lwlib" |
a5edbe4a GM |
13919 | fi |
13920 | ||
13921 | ||
718a19c8 GM |
13922 | ## The X Menu stuff is present in the X10 distribution, but missing |
13923 | ## from X11. If we have X10, just use the installed library; | |
13924 | ## otherwise, use our own copy. | |
22044edf DL |
13925 | if test "${HAVE_X11}" = "yes" ; then |
13926 | ||
eb697db5 | 13927 | $as_echo "#define HAVE_X11 1" >>confdefs.h |
22044edf | 13928 | |
718a19c8 GM |
13929 | |
13930 | if test "$USE_X_TOOLKIT" = "none"; then | |
13931 | OLDXMENU="\${oldXMenudir}libXMenu11.a" | |
13932 | else | |
13933 | OLDXMENU="\${lwlibdir}liblw.a" | |
13934 | fi | |
13935 | LIBXMENU="\$(OLDXMENU)" | |
a5edbe4a | 13936 | LIBX_OTHER="\$(LIBXT) \$(LIBX_EXTRA)" |
16455a85 | 13937 | OLDXMENU_DEPS="\${OLDXMENU} ../src/\${OLDXMENU}" |
718a19c8 | 13938 | else |
298b8a34 GM |
13939 | ## For a syntactically valid Makefile; not actually used for anything. |
13940 | ## See comments in src/Makefile.in. | |
13941 | OLDXMENU=nothing | |
1dea46de GM |
13942 | ## FIXME This case (!HAVE_X11 && HAVE_X_WINDOWS) is no longer possible(?). |
13943 | if test "${HAVE_X_WINDOWS}" = "yes"; then | |
13944 | LIBXMENU="-lXMenu" | |
13945 | else | |
13946 | LIBXMENU= | |
13947 | fi | |
a5edbe4a | 13948 | LIBX_OTHER= |
16455a85 | 13949 | OLDXMENU_DEPS= |
22044edf | 13950 | fi |
718a19c8 | 13951 | |
4286c48d | 13952 | if test "$HAVE_GTK" = "yes" || test "$HAVE_MENUS" != "yes"; then |
298b8a34 GM |
13953 | OLDXMENU_TARGET= |
13954 | OLDXMENU=nothing | |
718a19c8 | 13955 | LIBXMENU= |
16455a85 | 13956 | OLDXMENU_DEPS= |
718a19c8 GM |
13957 | fi |
13958 | ||
13959 | ||
13960 | ||
13961 | ||
a5edbe4a | 13962 | |
16455a85 | 13963 | |
298b8a34 | 13964 | |
22044edf DL |
13965 | if test "${HAVE_MENUS}" = "yes" ; then |
13966 | ||
eb697db5 | 13967 | $as_echo "#define HAVE_MENUS 1" >>confdefs.h |
22044edf DL |
13968 | |
13969 | fi | |
4f91d9c8 | 13970 | |
22044edf DL |
13971 | if test "${GNU_MALLOC}" = "yes" ; then |
13972 | ||
eb697db5 | 13973 | $as_echo "#define GNU_MALLOC 1" >>confdefs.h |
22044edf DL |
13974 | |
13975 | fi | |
4f91d9c8 GM |
13976 | |
13977 | RALLOC_OBJ= | |
22044edf DL |
13978 | if test "${REL_ALLOC}" = "yes" ; then |
13979 | ||
eb697db5 | 13980 | $as_echo "#define REL_ALLOC 1" >>confdefs.h |
22044edf | 13981 | |
4f91d9c8 GM |
13982 | |
13983 | test "$system_malloc" != "yes" && RALLOC_OBJ=ralloc.o | |
22044edf DL |
13984 | fi |
13985 | ||
718a19c8 | 13986 | |
718a19c8 GM |
13987 | if test "$opsys" = "cygwin"; then |
13988 | CYGWIN_OBJ="sheap.o" | |
13989 | ## Cygwin differs because of its unexec(). | |
7acac9f4 | 13990 | PRE_ALLOC_OBJ= |
4f91d9c8 | 13991 | POST_ALLOC_OBJ=lastfile.o |
718a19c8 GM |
13992 | else |
13993 | CYGWIN_OBJ= | |
7acac9f4 | 13994 | PRE_ALLOC_OBJ=lastfile.o |
4f91d9c8 | 13995 | POST_ALLOC_OBJ= |
718a19c8 GM |
13996 | fi |
13997 | ||
106c6f74 | 13998 | |
22044edf DL |
13999 | |
14000 | ||
c0d27fcc | 14001 | |
ede4834a GM |
14002 | case "$opsys" in |
14003 | aix4-2) LD_SWITCH_SYSTEM_TEMACS="-Wl,-bnodelcsect" ;; | |
14004 | ||
14005 | darwin) | |
a0c06748 GM |
14006 | ## The -headerpad option tells ld (see man page) to leave room at the |
14007 | ## end of the header for adding load commands. Needed for dumping. | |
14008 | ## 0x690 is the total size of 30 segment load commands (at 56 | |
14009 | ## each); under Cocoa 31 commands are required. | |
14010 | if test "$HAVE_NS" = "yes"; then | |
14011 | libs_nsgui="-framework AppKit" | |
14012 | headerpad_extra=6C8 | |
14013 | else | |
14014 | libs_nsgui= | |
14015 | headerpad_extra=690 | |
14016 | fi | |
14017 | LD_SWITCH_SYSTEM_TEMACS="-prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra" | |
14018 | ||
14019 | ## This is here because src/Makefile.in did some extra fiddling around | |
14020 | ## with LD_SWITCH_SYSTEM. The cpp logic was: | |
14021 | ## #ifndef LD_SWITCH_SYSTEM | |
14022 | ## #if !defined (__GNUC__) && ((defined (BSD_SYSTEM) && !defined (COFF))) | |
14023 | ## Since all the *bsds define LD_SWITCH_SYSTEM, this simplifies to: | |
14024 | ## not using gcc, darwin system not on an alpha (ie darwin, since | |
14025 | ## darwin + alpha does not occur). | |
14026 | ## Because this was done in src/Makefile.in, the resulting part of | |
14027 | ## LD_SWITCH_SYSTEM was not used in configure (ie, in ac_link). | |
14028 | ## It therefore seems cleaner to put this in LD_SWITCH_SYSTEM_TEMACS, | |
14029 | ## rather than LD_SWITCH_SYSTEM. | |
14030 | test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \ | |
14031 | LD_SWITCH_SYSTEM_TEMACS="-X $LD_SWITCH_SYSTEM_TEMACS" | |
14032 | ;; | |
14033 | ||
14034 | ## LD_SWITCH_X_SITE_AUX is a -R option saying where to find X at run-time. | |
14035 | ## When handled by cpp, this was in LD_SWITCH_SYSTEM. However, at | |
14036 | ## the point where configure sourced the s/*.h file, LD_SWITCH_X_SITE_AUX | |
14037 | ## had not yet been defined and was expanded to null. Hence LD_SWITCH_SYSTEM | |
14038 | ## had different values in configure (in ac_link) and src/Makefile.in. | |
14039 | ## It seems clearer therefore to put this piece in LD_SWITCH_SYSTEM_TEMACS. | |
14040 | gnu-linux) LD_SWITCH_SYSTEM_TEMACS="\$(LD_SWITCH_X_SITE_AUX)" ;; | |
ede4834a GM |
14041 | |
14042 | *) LD_SWITCH_SYSTEM_TEMACS= ;; | |
14043 | esac | |
14044 | ||
a25e81b3 | 14045 | if test "$NS_IMPL_GNUSTEP" = "yes"; then |
7dddde4b GM |
14046 | LD_SWITCH_SYSTEM_TEMACS="${LD_SWITCH_SYSTEM_TEMACS} -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES} -lgnustep-gui -lgnustep-base -lobjc -lpthread" |
14047 | fi | |
14048 | ||
14049 | ||
ede4834a GM |
14050 | |
14051 | ||
ebbc2619 GM |
14052 | LINKER= |
14053 | ORDINARY_LINK= | |
14054 | case "$opsys" in | |
14055 | ## gnu: GNU needs its own crt0. | |
14056 | aix4-2|darwin|gnu|usg5-4|irix6-5|sol2*|unixware) ORDINARY_LINK=yes ;; | |
14057 | ||
14058 | cygwin) LINKER="\$(CC)" ;; | |
14059 | ||
14060 | ## On post 1.3 releases of NetBSD, gcc -nostdlib also clears the | |
14061 | ## library search parth, i.e. it won't search /usr/lib for libc and | |
14062 | ## friends. Using -nostartfiles instead avoids this problem, and | |
14063 | ## will also work on earlier NetBSD releases. | |
14064 | netbsd|openbsd) LINKER="\$(CC) -nostartfiles" ;; | |
14065 | ||
14066 | ## macpcc: NAKAJI Hiroyuki <nakaji@tutrp.tut.ac.jp> says | |
14067 | ## MkLinux/LinuxPPC needs this. | |
14068 | ## ibms390x only supports opsys = gnu-linux so it can be added here. | |
14069 | gnu-*) | |
14070 | case "$machine" in | |
14071 | macppc|ibms390x) LINKER="\$(CC) -nostdlib" ;; | |
14072 | esac | |
14073 | ;; | |
14074 | esac | |
14075 | ||
90278cb6 GM |
14076 | |
14077 | PRE_EDIT_LDFLAGS= | |
14078 | POST_EDIT_LDFLAGS= | |
ebbc2619 GM |
14079 | if test "x$ORDINARY_LINK" = "xyes"; then |
14080 | ||
14081 | LINKER="\$(CC)" | |
14082 | ||
eb697db5 | 14083 | $as_echo "#define ORDINARY_LINK 1" >>confdefs.h |
ebbc2619 GM |
14084 | |
14085 | ||
14086 | ## The system files defining neither ORDINARY_LINK nor LINKER are: | |
14087 | ## (bsd-common), freebsd, gnu-* not on macppc|ibms390x, hpux*. | |
14088 | elif test "x$GCC" = "xyes" && test "x$LINKER" = "x"; then | |
14089 | ||
14090 | ## Versions of GCC >= 2.0 put their library, libgcc.a, in obscure | |
14091 | ## places that are difficult to figure out at make time. Fortunately, | |
14092 | ## these same versions allow you to pass arbitrary flags on to the | |
14093 | ## linker, so there is no reason not to use it as a linker. | |
14094 | ## | |
14095 | ## Well, it is not quite perfect. The "-nostdlib" keeps GCC from | |
14096 | ## searching for libraries in its internal directories, so we have to | |
14097 | ## ask GCC explicitly where to find libgcc.a (LIB_GCC below). | |
14098 | LINKER="\$(CC) -nostdlib" | |
14099 | ## GCC passes any argument prefixed with -Xlinker directly to the linker. | |
14100 | ## See prefix-args.c for an explanation of why we do not do this with the | |
14101 | ## shell''s ``for'' construct. Note that sane people do not have '.' in | |
14102 | ## their paths, so we must use ./prefix-args. | |
14103 | ## TODO either make prefix-args check ORDINARY_LINK internally, | |
90278cb6 GM |
14104 | ## or remove it altogether (bug#6184), removing the need for this hack. |
14105 | PRE_EDIT_LDFLAGS='`./prefix-args -Xlinker' | |
14106 | POST_EDIT_LDFLAGS='`' | |
ebbc2619 GM |
14107 | fi |
14108 | ||
14109 | ||
90278cb6 | 14110 | |
ebbc2619 | 14111 | test "x$LINKER" = "x" && LINKER=ld |
81ac4f35 | 14112 | ## FIXME? What setting of EDIT_LDFLAGS should this have? |
ebbc2619 GM |
14113 | test "$NS_IMPL_GNUSTEP" = "yes" && LINKER="\$(CC) -rdynamic" |
14114 | ||
14115 | ||
14116 | ||
14117 | ||
81ac4f35 GM |
14118 | ## FIXME? The logic here is not precisely the same as that above. |
14119 | ## There is no check here for a pre-defined LINKER. | |
14120 | ## Should we only be setting LIB_GCC if LD ~ -nostdlib? | |
057886a3 | 14121 | LIB_GCC= |
ebbc2619 | 14122 | if test "x$GCC" = "xyes" && test "x$ORDINARY_LINK" != "xyes"; then |
057886a3 GM |
14123 | |
14124 | case "$opsys" in | |
14125 | ## cygwin: don't link against static libgcc. | |
14126 | cygwin|freebsd|netbsd|openbsd) LIB_GCC= ;; | |
14127 | ||
14128 | gnu-*) | |
14129 | ## armin76@gentoo.org reported that the lgcc_s flag is necessary to | |
14130 | ## build on ARM EABI under GNU/Linux. (Bug#5518) | |
14131 | ## Note that m/arm.h never bothered to undefine LIB_GCC first. | |
14132 | if test "$machine" = "arm"; then | |
14133 | LIB_GCC="-lgcc_s" | |
14134 | else | |
14135 | ## FIXME? s/gnu-linux.h used to define LIB_GCC as below, then | |
14136 | ## immediately undefine it again and redefine it to empty. | |
14137 | ## Was the C_SWITCH_X_SITE part really necessary? | |
3536f993 | 14138 | ## LIB_GCC=`$CC $C_SWITCH_X_SITE -print-libgcc-file-name` |
057886a3 GM |
14139 | LIB_GCC= |
14140 | fi | |
14141 | ;; | |
14142 | ||
14143 | ## Ask GCC where to find libgcc.a. | |
3536f993 | 14144 | *) LIB_GCC=`$CC -print-libgcc-file-name 2> /dev/null` ;; |
057886a3 GM |
14145 | esac |
14146 | fi | |
14147 | ||
14148 | ||
372b4090 GM |
14149 | TOOLTIP_SUPPORT= |
14150 | WINDOW_SUPPORT= | |
14151 | ## If we're using X11/GNUstep, define some consequences. | |
14152 | if test "$HAVE_X_WINDOWS" = "yes" || test "$HAVE_NS" = "yes"; then | |
14153 | ||
eb697db5 | 14154 | $as_echo "#define HAVE_WINDOW_SYSTEM 1" >>confdefs.h |
372b4090 GM |
14155 | |
14156 | ||
eb697db5 | 14157 | $as_echo "#define HAVE_MOUSE 1" >>confdefs.h |
372b4090 GM |
14158 | |
14159 | MOUSE_SUPPORT="\$(REAL_MOUSE_SUPPORT)" | |
14160 | TOOLTIP_SUPPORT="\${lispsource}mouse.elc" | |
14161 | ||
14162 | WINDOW_SUPPORT="\$(BASE_WINDOW_SUPPORT)" | |
14163 | test "$HAVE_X_WINDOWS" = "yes" && \ | |
14164 | WINDOW_SUPPORT="$WINDOW_SUPPORT \$(X_WINDOW_SUPPORT)" | |
14165 | ||
14166 | fi | |
14167 | ||
14168 | ||
14169 | ||
14170 | ||
14171 | ||
e6df49e4 GM |
14172 | |
14173 | ||
ba4481b5 | 14174 | #### Report on what we decided to do. |
488dd4c4 JD |
14175 | #### Report GTK as a toolkit, even if it doesn't use Xt. |
14176 | #### It makes printing result more understandable as using GTK sets | |
14177 | #### toolkit_scroll_bars to yes by default. | |
14178 | if test "${HAVE_GTK}" = "yes"; then | |
14179 | USE_X_TOOLKIT=GTK | |
14180 | fi | |
14181 | ||
ba4481b5 DL |
14182 | echo " |
14183 | Configured for \`${canonical}'. | |
14184 | ||
14185 | Where should the build process find the source code? ${srcdir} | |
14186 | What operating system and machine description files should Emacs use? | |
14187 | \`${opsysfile}' and \`${machfile}' | |
14188 | What compiler should emacs be built with? ${CC} ${CFLAGS} | |
14189 | Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason} | |
73b77ee5 | 14190 | Should Emacs use a relocating allocator for buffers? ${REL_ALLOC} |
ef9e4345 | 14191 | Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers |
ba4481b5 | 14192 | What window system should Emacs use? ${window_system} |
8e967cf7 | 14193 | What toolkit should Emacs use? ${USE_X_TOOLKIT}" |
ba4481b5 DL |
14194 | |
14195 | if test -n "${x_includes}"; then | |
14196 | echo " Where do we find X Windows header files? ${x_includes}" | |
14197 | else | |
14198 | echo " Where do we find X Windows header files? Standard dirs" | |
14199 | fi | |
14200 | if test -n "${x_libraries}"; then | |
14201 | echo " Where do we find X Windows libraries? ${x_libraries}" | |
14202 | else | |
14203 | echo " Where do we find X Windows libraries? Standard dirs" | |
14204 | fi | |
14205 | ||
14206 | echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}" | |
14207 | echo " Does Emacs use -lXpm? ${HAVE_XPM}" | |
14208 | echo " Does Emacs use -ljpeg? ${HAVE_JPEG}" | |
14209 | echo " Does Emacs use -ltiff? ${HAVE_TIFF}" | |
91e84f96 | 14210 | echo " Does Emacs use a gif library? ${HAVE_GIF} $LIBGIF" |
ba4481b5 | 14211 | echo " Does Emacs use -lpng? ${HAVE_PNG}" |
0cfc0546 | 14212 | echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}" |
79011b82 | 14213 | echo " Does Emacs use -lgpm? ${HAVE_GPM}" |
409dd120 | 14214 | echo " Does Emacs use -ldbus? ${HAVE_DBUS}" |
637fa988 | 14215 | echo " Does Emacs use -lgconf? ${HAVE_GCONF}" |
022c122a | 14216 | echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}" |
2ee27f27 | 14217 | |
edfda783 AR |
14218 | echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}" |
14219 | echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}" | |
14220 | echo " Does Emacs use -lotf? ${HAVE_LIBOTF}" | |
14221 | echo " Does Emacs use -lxft? ${HAVE_XFT}" | |
14222 | ||
8d87199b | 14223 | echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}" |
ba4481b5 DL |
14224 | echo |
14225 | ||
d0098f13 JD |
14226 | if test $USE_XASSERTS = yes; then |
14227 | echo " Compiling with asserts turned on." | |
d0098f13 | 14228 | CPPFLAGS="$CPPFLAGS -DXASSERTS=1" |
d0098f13 | 14229 | fi |
05cf15c6 | 14230 | |
ca34d75a JD |
14231 | echo |
14232 | ||
06b62770 AR |
14233 | if test "$HAVE_NS" = "yes"; then |
14234 | echo | |
14235 | echo "You must run \"make install\" in order to test the built application. | |
14236 | The installed application will go to nextstep/Emacs.app and can be | |
14237 | run or moved from there." | |
14238 | if test "$EN_NS_SELF_CONTAINED" = "yes"; then | |
14239 | echo "The application will be fully self-contained." | |
14240 | else | |
14241 | echo "The lisp resources for the application will be installed under ${prefix}. | |
14242 | You may need to run \"make install\" with sudo. The application will fail | |
14243 | to run if these resources are not installed." | |
14244 | fi | |
14245 | echo | |
14246 | fi | |
14247 | ||
131e4133 MA |
14248 | if test "$HAVE_DBUS" = yes && test "${opsys}" != "gnu-linux"; then |
14249 | echo "D-Bus integration has been tested for GNU/Linux only." | |
14250 | echo | |
14251 | fi | |
14252 | ||
05cf15c6 | 14253 | |
ba4481b5 DL |
14254 | # Remove any trailing slashes in these variables. |
14255 | test "${prefix}" != NONE && | |
14256 | prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
14257 | test "${exec_prefix}" != NONE && | |
14258 | exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
14259 | ||
81ac4f35 | 14260 | ac_config_files="$ac_config_files Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile" |
ca81d7a0 JD |
14261 | |
14262 | ac_config_commands="$ac_config_commands default" | |
14263 | ||
503d2be0 | 14264 | cat >confcache <<\_ACEOF |
ba4481b5 DL |
14265 | # This file is a shell script that caches the results of configure |
14266 | # tests run on this system so they can be shared between configure | |
503d2be0 AS |
14267 | # scripts and configure runs, see configure's option --config-cache. |
14268 | # It is not useful on other systems. If it contains results you don't | |
14269 | # want to keep, you may remove or edit it. | |
ba4481b5 | 14270 | # |
503d2be0 AS |
14271 | # config.status only pays attention to the cache file if you give it |
14272 | # the --recheck option to rerun configure. | |
ba4481b5 | 14273 | # |
6bae0ccf | 14274 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
503d2be0 AS |
14275 | # loading this file, other *unset* `ac_cv_foo' will be assigned the |
14276 | # following values. | |
14277 | ||
14278 | _ACEOF | |
14279 | ||
ba4481b5 DL |
14280 | # The following way of writing the cache mishandles newlines in values, |
14281 | # but we know of no workaround that is simple, portable, and efficient. | |
ca81d7a0 | 14282 | # So, we kill variables containing newlines. |
ba4481b5 DL |
14283 | # Ultrix sh set writes to stderr and can't be redirected directly, |
14284 | # and sets the high bit in the cache file unless we assign to the vars. | |
ca81d7a0 JD |
14285 | ( |
14286 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
14287 | eval ac_val=\$$ac_var | |
14288 | case $ac_val in #( | |
14289 | *${as_nl}*) | |
14290 | case $ac_var in #( | |
eb697db5 DN |
14291 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 |
14292 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
ca81d7a0 JD |
14293 | esac |
14294 | case $ac_var in #( | |
14295 | _ | IFS | as_nl) ;; #( | |
e9a63f04 | 14296 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( |
eb697db5 | 14297 | *) { eval $ac_var=; unset $ac_var;} ;; |
ca81d7a0 JD |
14298 | esac ;; |
14299 | esac | |
14300 | done | |
14301 | ||
503d2be0 | 14302 | (set) 2>&1 | |
ca81d7a0 JD |
14303 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
14304 | *${as_nl}ac_space=\ *) | |
eb697db5 DN |
14305 | # `set' does not quote correctly, so add quotes: double-quote |
14306 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
503d2be0 | 14307 | sed -n \ |
edfaf76d LK |
14308 | "s/'/'\\\\''/g; |
14309 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
ca81d7a0 | 14310 | ;; #( |
503d2be0 AS |
14311 | *) |
14312 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
ca81d7a0 | 14313 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
503d2be0 | 14314 | ;; |
ca81d7a0 JD |
14315 | esac | |
14316 | sort | |
14317 | ) | | |
503d2be0 | 14318 | sed ' |
ca81d7a0 | 14319 | /^ac_cv_env_/b end |
503d2be0 | 14320 | t clear |
ca81d7a0 | 14321 | :clear |
503d2be0 AS |
14322 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
14323 | t end | |
ca81d7a0 JD |
14324 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
14325 | :end' >>confcache | |
14326 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
14327 | if test -w "$cache_file"; then | |
14328 | test "x$cache_file" != "x/dev/null" && | |
eb697db5 | 14329 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
e9a63f04 | 14330 | $as_echo "$as_me: updating cache $cache_file" >&6;} |
503d2be0 | 14331 | cat confcache >$cache_file |
ba4481b5 | 14332 | else |
eb697db5 | 14333 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
e9a63f04 | 14334 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} |
ba4481b5 DL |
14335 | fi |
14336 | fi | |
14337 | rm -f confcache | |
14338 | ||
ba4481b5 DL |
14339 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
14340 | # Let make expand exec_prefix. | |
14341 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
14342 | ||
ba4481b5 DL |
14343 | DEFS=-DHAVE_CONFIG_H |
14344 | ||
6bae0ccf DL |
14345 | ac_libobjs= |
14346 | ac_ltlibobjs= | |
14347 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
14348 | # 1. Remove the extension, and $U if already installed. | |
ca81d7a0 | 14349 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
e9a63f04 | 14350 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` |
ca81d7a0 JD |
14351 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR |
14352 | # will be set to the directory where LIBOBJS objects are built. | |
eb697db5 DN |
14353 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" |
14354 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
6bae0ccf DL |
14355 | done |
14356 | LIBOBJS=$ac_libobjs | |
14357 | ||
14358 | LTLIBOBJS=$ac_ltlibobjs | |
14359 | ||
14360 | ||
c0d27fcc | 14361 | |
ba4481b5 | 14362 | : ${CONFIG_STATUS=./config.status} |
e9a63f04 | 14363 | ac_write_fail=0 |
503d2be0 AS |
14364 | ac_clean_files_save=$ac_clean_files |
14365 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
eb697db5 | 14366 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
e9a63f04 | 14367 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} |
eb697db5 DN |
14368 | as_write_fail=0 |
14369 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
503d2be0 | 14370 | #! $SHELL |
c0d27fcc | 14371 | # Generated by $as_me. |
ba4481b5 | 14372 | # Run this file to recreate the current configuration. |
ba4481b5 | 14373 | # Compiler output produced by configure, useful for debugging |
503d2be0 | 14374 | # configure, is in config.log if it exists. |
ba4481b5 | 14375 | |
503d2be0 | 14376 | debug=false |
19650fd6 AS |
14377 | ac_cs_recheck=false |
14378 | ac_cs_silent=false | |
5929fbe7 | 14379 | |
eb697db5 DN |
14380 | SHELL=\${CONFIG_SHELL-$SHELL} |
14381 | export SHELL | |
14382 | _ASEOF | |
14383 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
14384 | ## -------------------- ## | |
14385 | ## M4sh Initialization. ## | |
14386 | ## -------------------- ## | |
c0d27fcc | 14387 | |
f053c89f CY |
14388 | # Be more Bourne compatible |
14389 | DUALCASE=1; export DUALCASE # for MKS sh | |
eb697db5 | 14390 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
503d2be0 AS |
14391 | emulate sh |
14392 | NULLCMD=: | |
e9a63f04 | 14393 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
6bae0ccf DL |
14394 | # is contrary to our usage. Disable this feature. |
14395 | alias -g '${1+"$@"}'='"$@"' | |
ca81d7a0 JD |
14396 | setopt NO_GLOB_SUBST |
14397 | else | |
eb697db5 DN |
14398 | case `(set -o) 2>/dev/null` in #( |
14399 | *posix*) : | |
14400 | set -o posix ;; #( | |
14401 | *) : | |
14402 | ;; | |
f053c89f | 14403 | esac |
503d2be0 | 14404 | fi |
f053c89f CY |
14405 | |
14406 | ||
e9a63f04 GM |
14407 | as_nl=' |
14408 | ' | |
14409 | export as_nl | |
14410 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
14411 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
14412 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
14413 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
eb697db5 DN |
14414 | # Prefer a ksh shell builtin over an external printf program on Solaris, |
14415 | # but without wasting forks for bash or zsh. | |
14416 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
14417 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
14418 | as_echo='print -r --' | |
14419 | as_echo_n='print -rn --' | |
14420 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
e9a63f04 GM |
14421 | as_echo='printf %s\n' |
14422 | as_echo_n='printf %s' | |
14423 | else | |
14424 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
14425 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
14426 | as_echo_n='/usr/ucb/echo -n' | |
7bbec45b | 14427 | else |
e9a63f04 GM |
14428 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' |
14429 | as_echo_n_body='eval | |
14430 | arg=$1; | |
eb697db5 | 14431 | case $arg in #( |
e9a63f04 GM |
14432 | *"$as_nl"*) |
14433 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
14434 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
14435 | esac; | |
14436 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
14437 | ' | |
14438 | export as_echo_n_body | |
14439 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
7bbec45b | 14440 | fi |
e9a63f04 GM |
14441 | export as_echo_body |
14442 | as_echo='sh -c $as_echo_body as_echo' | |
14443 | fi | |
14444 | ||
14445 | # The user is always right. | |
14446 | if test "${PATH_SEPARATOR+set}" != set; then | |
14447 | PATH_SEPARATOR=: | |
14448 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
14449 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
14450 | PATH_SEPARATOR=';' | |
14451 | } | |
503d2be0 AS |
14452 | fi |
14453 | ||
6bae0ccf | 14454 | |
ca81d7a0 JD |
14455 | # IFS |
14456 | # We need space, tab and new line, in precisely that order. Quoting is | |
14457 | # there to prevent editors from complaining about space-tab. | |
14458 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
14459 | # splitting by setting IFS to empty value.) | |
ca81d7a0 JD |
14460 | IFS=" "" $as_nl" |
14461 | ||
14462 | # Find who we are. Look in the path if we contain no directory separator. | |
eb697db5 | 14463 | case $0 in #(( |
ca81d7a0 JD |
14464 | *[\\/]* ) as_myself=$0 ;; |
14465 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
14466 | for as_dir in $PATH | |
14467 | do | |
14468 | IFS=$as_save_IFS | |
14469 | test -z "$as_dir" && as_dir=. | |
eb697db5 DN |
14470 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
14471 | done | |
ca81d7a0 JD |
14472 | IFS=$as_save_IFS |
14473 | ||
14474 | ;; | |
14475 | esac | |
14476 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
14477 | # in which case we are not to be found in the path. | |
14478 | if test "x$as_myself" = x; then | |
14479 | as_myself=$0 | |
14480 | fi | |
14481 | if test ! -f "$as_myself"; then | |
e9a63f04 | 14482 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
eb697db5 | 14483 | exit 1 |
ca81d7a0 JD |
14484 | fi |
14485 | ||
eb697db5 DN |
14486 | # Unset variables that we do not need and which cause bugs (e.g. in |
14487 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
14488 | # suppresses any "Segmentation fault" message there. '((' could | |
14489 | # trigger a bug in pdksh 5.2.14. | |
14490 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
14491 | do eval test x\${$as_var+set} = xset \ | |
14492 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
ca81d7a0 | 14493 | done |
6bae0ccf DL |
14494 | PS1='$ ' |
14495 | PS2='> ' | |
14496 | PS4='+ ' | |
14497 | ||
14498 | # NLS nuisances. | |
e9a63f04 GM |
14499 | LC_ALL=C |
14500 | export LC_ALL | |
14501 | LANGUAGE=C | |
14502 | export LANGUAGE | |
6bae0ccf | 14503 | |
eb697db5 DN |
14504 | # CDPATH. |
14505 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
14506 | ||
14507 | ||
14508 | # as_fn_error ERROR [LINENO LOG_FD] | |
14509 | # --------------------------------- | |
14510 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
14511 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
14512 | # script with status $?, using 1 if that was 0. | |
14513 | as_fn_error () | |
14514 | { | |
14515 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
14516 | if test "$3"; then | |
14517 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
14518 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
14519 | fi | |
14520 | $as_echo "$as_me: error: $1" >&2 | |
14521 | as_fn_exit $as_status | |
14522 | } # as_fn_error | |
14523 | ||
14524 | ||
14525 | # as_fn_set_status STATUS | |
14526 | # ----------------------- | |
14527 | # Set $? to STATUS, without forking. | |
14528 | as_fn_set_status () | |
14529 | { | |
14530 | return $1 | |
14531 | } # as_fn_set_status | |
14532 | ||
14533 | # as_fn_exit STATUS | |
14534 | # ----------------- | |
14535 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
14536 | as_fn_exit () | |
14537 | { | |
14538 | set +e | |
14539 | as_fn_set_status $1 | |
14540 | exit $1 | |
14541 | } # as_fn_exit | |
14542 | ||
14543 | # as_fn_unset VAR | |
14544 | # --------------- | |
14545 | # Portably unset VAR. | |
14546 | as_fn_unset () | |
14547 | { | |
14548 | { eval $1=; unset $1;} | |
14549 | } | |
14550 | as_unset=as_fn_unset | |
14551 | # as_fn_append VAR VALUE | |
14552 | # ---------------------- | |
14553 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
14554 | # advantage of any shell optimizations that allow amortized linear growth over | |
14555 | # repeated appends, instead of the typical quadratic growth present in naive | |
14556 | # implementations. | |
14557 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
14558 | eval 'as_fn_append () | |
14559 | { | |
14560 | eval $1+=\$2 | |
14561 | }' | |
14562 | else | |
14563 | as_fn_append () | |
14564 | { | |
14565 | eval $1=\$$1\$2 | |
14566 | } | |
14567 | fi # as_fn_append | |
14568 | ||
14569 | # as_fn_arith ARG... | |
14570 | # ------------------ | |
14571 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
14572 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
14573 | # must be portable across $(()) and expr. | |
14574 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
14575 | eval 'as_fn_arith () | |
14576 | { | |
14577 | as_val=$(( $* )) | |
14578 | }' | |
14579 | else | |
14580 | as_fn_arith () | |
14581 | { | |
14582 | as_val=`expr "$@" || test $? -eq 1` | |
14583 | } | |
14584 | fi # as_fn_arith | |
14585 | ||
14586 | ||
ca81d7a0 JD |
14587 | if expr a : '\(a\)' >/dev/null 2>&1 && |
14588 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
6bae0ccf DL |
14589 | as_expr=expr |
14590 | else | |
14591 | as_expr=false | |
14592 | fi | |
14593 | ||
ca81d7a0 | 14594 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
6bae0ccf DL |
14595 | as_basename=basename |
14596 | else | |
14597 | as_basename=false | |
14598 | fi | |
c0d27fcc | 14599 | |
eb697db5 DN |
14600 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
14601 | as_dirname=dirname | |
14602 | else | |
14603 | as_dirname=false | |
14604 | fi | |
c0d27fcc | 14605 | |
ca81d7a0 | 14606 | as_me=`$as_basename -- "$0" || |
c0d27fcc MR |
14607 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
14608 | X"$0" : 'X\(//\)$' \| \ | |
ca81d7a0 | 14609 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
e9a63f04 | 14610 | $as_echo X/"$0" | |
ca81d7a0 JD |
14611 | sed '/^.*\/\([^/][^/]*\)\/*$/{ |
14612 | s//\1/ | |
14613 | q | |
14614 | } | |
14615 | /^X\/\(\/\/\)$/{ | |
14616 | s//\1/ | |
14617 | q | |
14618 | } | |
14619 | /^X\/\(\/\).*/{ | |
14620 | s//\1/ | |
14621 | q | |
14622 | } | |
14623 | s/.*/./; q'` | |
c0d27fcc | 14624 | |
eb697db5 DN |
14625 | # Avoid depending upon Character Ranges. |
14626 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
14627 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
14628 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
14629 | as_cr_digits='0123456789' | |
14630 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
ca81d7a0 JD |
14631 | |
14632 | ECHO_C= ECHO_N= ECHO_T= | |
eb697db5 | 14633 | case `echo -n x` in #((((( |
ca81d7a0 | 14634 | -n*) |
eb697db5 | 14635 | case `echo 'xy\c'` in |
ca81d7a0 | 14636 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. |
eb697db5 DN |
14637 | xy) ECHO_C='\c';; |
14638 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
14639 | ECHO_T=' ';; | |
ca81d7a0 JD |
14640 | esac;; |
14641 | *) | |
14642 | ECHO_N='-n';; | |
c0d27fcc | 14643 | esac |
503d2be0 AS |
14644 | |
14645 | rm -f conf$$ conf$$.exe conf$$.file | |
ca81d7a0 JD |
14646 | if test -d conf$$.dir; then |
14647 | rm -f conf$$.dir/conf$$.file | |
14648 | else | |
14649 | rm -f conf$$.dir | |
e9a63f04 GM |
14650 | mkdir conf$$.dir 2>/dev/null |
14651 | fi | |
14652 | if (echo >conf$$.file) 2>/dev/null; then | |
14653 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
14654 | as_ln_s='ln -s' | |
14655 | # ... but there are two gotchas: | |
14656 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
14657 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
14658 | # In both cases, we have to default to `cp -p'. | |
14659 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
14660 | as_ln_s='cp -p' | |
14661 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
14662 | as_ln_s=ln | |
14663 | else | |
503d2be0 | 14664 | as_ln_s='cp -p' |
e9a63f04 | 14665 | fi |
503d2be0 AS |
14666 | else |
14667 | as_ln_s='cp -p' | |
14668 | fi | |
ca81d7a0 JD |
14669 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
14670 | rmdir conf$$.dir 2>/dev/null | |
503d2be0 | 14671 | |
eb697db5 DN |
14672 | |
14673 | # as_fn_mkdir_p | |
14674 | # ------------- | |
14675 | # Create "$as_dir" as a directory, including parents if necessary. | |
14676 | as_fn_mkdir_p () | |
14677 | { | |
14678 | ||
14679 | case $as_dir in #( | |
14680 | -*) as_dir=./$as_dir;; | |
14681 | esac | |
14682 | test -d "$as_dir" || eval $as_mkdir_p || { | |
14683 | as_dirs= | |
14684 | while :; do | |
14685 | case $as_dir in #( | |
14686 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
14687 | *) as_qdir=$as_dir;; | |
14688 | esac | |
14689 | as_dirs="'$as_qdir' $as_dirs" | |
14690 | as_dir=`$as_dirname -- "$as_dir" || | |
14691 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
14692 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
14693 | X"$as_dir" : 'X\(//\)$' \| \ | |
14694 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
14695 | $as_echo X"$as_dir" | | |
14696 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
14697 | s//\1/ | |
14698 | q | |
14699 | } | |
14700 | /^X\(\/\/\)[^/].*/{ | |
14701 | s//\1/ | |
14702 | q | |
14703 | } | |
14704 | /^X\(\/\/\)$/{ | |
14705 | s//\1/ | |
14706 | q | |
14707 | } | |
14708 | /^X\(\/\).*/{ | |
14709 | s//\1/ | |
14710 | q | |
14711 | } | |
14712 | s/.*/./; q'` | |
14713 | test -d "$as_dir" && break | |
14714 | done | |
14715 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
14716 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
14717 | ||
14718 | ||
14719 | } # as_fn_mkdir_p | |
6bae0ccf | 14720 | if mkdir -p . 2>/dev/null; then |
eb697db5 | 14721 | as_mkdir_p='mkdir -p "$as_dir"' |
6bae0ccf | 14722 | else |
edfaf76d | 14723 | test -d ./-p && rmdir ./-p |
6bae0ccf DL |
14724 | as_mkdir_p=false |
14725 | fi | |
14726 | ||
f053c89f CY |
14727 | if test -x / >/dev/null 2>&1; then |
14728 | as_test_x='test -x' | |
ca81d7a0 | 14729 | else |
f053c89f CY |
14730 | if ls -dL / >/dev/null 2>&1; then |
14731 | as_ls_L_option=L | |
14732 | else | |
14733 | as_ls_L_option= | |
14734 | fi | |
14735 | as_test_x=' | |
14736 | eval sh -c '\'' | |
14737 | if test -d "$1"; then | |
e9a63f04 | 14738 | test -d "$1/."; |
f053c89f | 14739 | else |
eb697db5 | 14740 | case $1 in #( |
e9a63f04 | 14741 | -*)set "./$1";; |
f053c89f | 14742 | esac; |
eb697db5 | 14743 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( |
f053c89f CY |
14744 | ???[sx]*):;;*)false;;esac;fi |
14745 | '\'' sh | |
14746 | ' | |
ca81d7a0 | 14747 | fi |
f053c89f | 14748 | as_executable_p=$as_test_x |
503d2be0 | 14749 | |
c0d27fcc | 14750 | # Sed expression to map a string onto a valid CPP name. |
edfaf76d | 14751 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
c0d27fcc MR |
14752 | |
14753 | # Sed expression to map a string onto a valid variable name. | |
edfaf76d | 14754 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
503d2be0 | 14755 | |
503d2be0 | 14756 | |
503d2be0 | 14757 | exec 6>&1 |
eb697db5 DN |
14758 | ## ----------------------------------- ## |
14759 | ## Main body of $CONFIG_STATUS script. ## | |
14760 | ## ----------------------------------- ## | |
14761 | _ASEOF | |
14762 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
503d2be0 | 14763 | |
eb697db5 DN |
14764 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
14765 | # Save the log message, to keep $0 and so on meaningful, and to | |
c0d27fcc | 14766 | # report actual input values of CONFIG_FILES etc. instead of their |
ca81d7a0 JD |
14767 | # values after options handling. |
14768 | ac_log=" | |
49a62e8a | 14769 | This file was extended by emacs $as_me 24.0.50, which was |
eb697db5 | 14770 | generated by GNU Autoconf 2.65. Invocation command line was |
c0d27fcc MR |
14771 | |
14772 | CONFIG_FILES = $CONFIG_FILES | |
14773 | CONFIG_HEADERS = $CONFIG_HEADERS | |
14774 | CONFIG_LINKS = $CONFIG_LINKS | |
14775 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
14776 | $ $0 $@ | |
14777 | ||
ca81d7a0 JD |
14778 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
14779 | " | |
14780 | ||
503d2be0 AS |
14781 | _ACEOF |
14782 | ||
eb697db5 DN |
14783 | case $ac_config_files in *" |
14784 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
14785 | esac | |
14786 | ||
14787 | case $ac_config_headers in *" | |
14788 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
14789 | esac | |
14790 | ||
14791 | ||
e9a63f04 | 14792 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
503d2be0 | 14793 | # Files that config.status was made for. |
ca81d7a0 JD |
14794 | config_files="$ac_config_files" |
14795 | config_headers="$ac_config_headers" | |
14796 | config_commands="$ac_config_commands" | |
503d2be0 | 14797 | |
ca81d7a0 | 14798 | _ACEOF |
503d2be0 | 14799 | |
e9a63f04 | 14800 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
503d2be0 | 14801 | ac_cs_usage="\ |
eb697db5 DN |
14802 | \`$as_me' instantiates files and other configuration actions |
14803 | from templates according to the current configuration. Unless the files | |
14804 | and actions are specified as TAGs, all are instantiated by default. | |
503d2be0 | 14805 | |
eb697db5 | 14806 | Usage: $0 [OPTION]... [TAG]... |
503d2be0 AS |
14807 | |
14808 | -h, --help print this help, then exit | |
f053c89f | 14809 | -V, --version print version number and configuration settings, then exit |
eb697db5 DN |
14810 | --config print configuration, then exit |
14811 | -q, --quiet, --silent | |
14812 | do not print progress messages | |
503d2be0 AS |
14813 | -d, --debug don't remove temporary files |
14814 | --recheck update $as_me by reconfiguring in the same conditions | |
eb697db5 | 14815 | --file=FILE[:TEMPLATE] |
e9a63f04 | 14816 | instantiate the configuration file FILE |
eb697db5 | 14817 | --header=FILE[:TEMPLATE] |
e9a63f04 | 14818 | instantiate the configuration header FILE |
503d2be0 AS |
14819 | |
14820 | Configuration files: | |
14821 | $config_files | |
14822 | ||
14823 | Configuration headers: | |
14824 | $config_headers | |
14825 | ||
14826 | Configuration commands: | |
14827 | $config_commands | |
14828 | ||
eb697db5 | 14829 | Report bugs to the package provider." |
503d2be0 | 14830 | |
ca81d7a0 | 14831 | _ACEOF |
e9a63f04 | 14832 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
eb697db5 | 14833 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
503d2be0 | 14834 | ac_cs_version="\\ |
49a62e8a | 14835 | emacs config.status 24.0.50 |
eb697db5 DN |
14836 | configured by $0, generated by GNU Autoconf 2.65, |
14837 | with options \\"\$ac_cs_config\\" | |
503d2be0 | 14838 | |
eb697db5 | 14839 | Copyright (C) 2009 Free Software Foundation, Inc. |
503d2be0 AS |
14840 | This config.status script is free software; the Free Software Foundation |
14841 | gives unlimited permission to copy, distribute and modify it." | |
ca81d7a0 JD |
14842 | |
14843 | ac_pwd='$ac_pwd' | |
14844 | srcdir='$srcdir' | |
14845 | INSTALL='$INSTALL' | |
e9a63f04 | 14846 | test -n "\$AWK" || AWK=awk |
c0d27fcc | 14847 | _ACEOF |
503d2be0 | 14848 | |
e9a63f04 GM |
14849 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
14850 | # The default lists apply if the user does not specify any file. | |
503d2be0 AS |
14851 | ac_need_defaults=: |
14852 | while test $# != 0 | |
ba4481b5 | 14853 | do |
503d2be0 AS |
14854 | case $1 in |
14855 | --*=*) | |
ca81d7a0 JD |
14856 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
14857 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
6bae0ccf DL |
14858 | ac_shift=: |
14859 | ;; | |
ca81d7a0 | 14860 | *) |
6bae0ccf DL |
14861 | ac_option=$1 |
14862 | ac_optarg=$2 | |
14863 | ac_shift=shift | |
503d2be0 | 14864 | ;; |
503d2be0 AS |
14865 | esac |
14866 | ||
6bae0ccf | 14867 | case $ac_option in |
503d2be0 | 14868 | # Handling of the options. |
19650fd6 AS |
14869 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
14870 | ac_cs_recheck=: ;; | |
ca81d7a0 | 14871 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
e9a63f04 | 14872 | $as_echo "$ac_cs_version"; exit ;; |
eb697db5 DN |
14873 | --config | --confi | --conf | --con | --co | --c ) |
14874 | $as_echo "$ac_cs_config"; exit ;; | |
ca81d7a0 | 14875 | --debug | --debu | --deb | --de | --d | -d ) |
503d2be0 AS |
14876 | debug=: ;; |
14877 | --file | --fil | --fi | --f ) | |
6bae0ccf | 14878 | $ac_shift |
e9a63f04 GM |
14879 | case $ac_optarg in |
14880 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
14881 | esac | |
eb697db5 | 14882 | as_fn_append CONFIG_FILES " '$ac_optarg'" |
503d2be0 AS |
14883 | ac_need_defaults=false;; |
14884 | --header | --heade | --head | --hea ) | |
6bae0ccf | 14885 | $ac_shift |
e9a63f04 GM |
14886 | case $ac_optarg in |
14887 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
14888 | esac | |
eb697db5 | 14889 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" |
503d2be0 | 14890 | ac_need_defaults=false;; |
ca81d7a0 JD |
14891 | --he | --h) |
14892 | # Conflict between --help and --header | |
eb697db5 DN |
14893 | as_fn_error "ambiguous option: \`$1' |
14894 | Try \`$0 --help' for more information.";; | |
ca81d7a0 | 14895 | --help | --hel | -h ) |
e9a63f04 | 14896 | $as_echo "$ac_cs_usage"; exit ;; |
19650fd6 AS |
14897 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
14898 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
14899 | ac_cs_silent=: ;; | |
503d2be0 AS |
14900 | |
14901 | # This is an error. | |
eb697db5 DN |
14902 | -*) as_fn_error "unrecognized option: \`$1' |
14903 | Try \`$0 --help' for more information." ;; | |
503d2be0 | 14904 | |
eb697db5 | 14905 | *) as_fn_append ac_config_targets " $1" |
ca81d7a0 | 14906 | ac_need_defaults=false ;; |
503d2be0 | 14907 | |
ba4481b5 | 14908 | esac |
503d2be0 | 14909 | shift |
ba4481b5 DL |
14910 | done |
14911 | ||
19650fd6 AS |
14912 | ac_configure_extra_args= |
14913 | ||
14914 | if $ac_cs_silent; then | |
14915 | exec 6>/dev/null | |
14916 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
14917 | fi | |
14918 | ||
14919 | _ACEOF | |
e9a63f04 | 14920 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
19650fd6 | 14921 | if \$ac_cs_recheck; then |
e9a63f04 GM |
14922 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
14923 | shift | |
14924 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
14925 | CONFIG_SHELL='$SHELL' | |
ca81d7a0 | 14926 | export CONFIG_SHELL |
e9a63f04 | 14927 | exec "\$@" |
19650fd6 AS |
14928 | fi |
14929 | ||
503d2be0 | 14930 | _ACEOF |
e9a63f04 | 14931 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
14932 | exec 5>>config.log |
14933 | { | |
14934 | echo | |
14935 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
14936 | ## Running $as_me. ## | |
14937 | _ASBOX | |
e9a63f04 | 14938 | $as_echo "$ac_log" |
ca81d7a0 | 14939 | } >&5 |
ba4481b5 | 14940 | |
ca81d7a0 | 14941 | _ACEOF |
e9a63f04 | 14942 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
503d2be0 | 14943 | # |
ca81d7a0 | 14944 | # INIT-COMMANDS |
503d2be0 | 14945 | # |
81ac4f35 | 14946 | GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPPFLAGS="$CPPFLAGS" |
503d2be0 | 14947 | |
c0d27fcc MR |
14948 | _ACEOF |
14949 | ||
e9a63f04 | 14950 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
14951 | |
14952 | # Handling of arguments. | |
503d2be0 AS |
14953 | for ac_config_target in $ac_config_targets |
14954 | do | |
ca81d7a0 JD |
14955 | case $ac_config_target in |
14956 | "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h:src/config.in" ;; | |
14957 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
981f8c13 | 14958 | "lib-src/Makefile") CONFIG_FILES="$CONFIG_FILES lib-src/Makefile" ;; |
ca81d7a0 | 14959 | "oldXMenu/Makefile") CONFIG_FILES="$CONFIG_FILES oldXMenu/Makefile" ;; |
f657c21b GM |
14960 | "doc/emacs/Makefile") CONFIG_FILES="$CONFIG_FILES doc/emacs/Makefile" ;; |
14961 | "doc/misc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/misc/Makefile" ;; | |
14962 | "doc/lispintro/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispintro/Makefile" ;; | |
14963 | "doc/lispref/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispref/Makefile" ;; | |
81ac4f35 | 14964 | "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; |
f657c21b | 14965 | "lwlib/Makefile") CONFIG_FILES="$CONFIG_FILES lwlib/Makefile" ;; |
ca81d7a0 | 14966 | "lisp/Makefile") CONFIG_FILES="$CONFIG_FILES lisp/Makefile" ;; |
ca81d7a0 JD |
14967 | "leim/Makefile") CONFIG_FILES="$CONFIG_FILES leim/Makefile" ;; |
14968 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
14969 | ||
eb697db5 | 14970 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
503d2be0 | 14971 | esac |
ba4481b5 | 14972 | done |
503d2be0 | 14973 | |
ca81d7a0 | 14974 | |
503d2be0 AS |
14975 | # If the user did not use the arguments to specify the items to instantiate, |
14976 | # then the envvar interface is used. Set only those that are not. | |
14977 | # We use the long form for the default assignment because of an extremely | |
14978 | # bizarre bug on SunOS 4.1.3. | |
14979 | if $ac_need_defaults; then | |
14980 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
14981 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
14982 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
ba4481b5 | 14983 | fi |
503d2be0 | 14984 | |
19650fd6 | 14985 | # Have a temporary directory for convenience. Make it in the build tree |
ca81d7a0 | 14986 | # simply because there is no reason against having it here, and in addition, |
19650fd6 | 14987 | # creating and moving files from /tmp can sometimes cause problems. |
ca81d7a0 JD |
14988 | # Hook for its removal unless debugging. |
14989 | # Note that there is a small window in which the directory will not be cleaned: | |
14990 | # after its creation but before its name has been assigned to `$tmp'. | |
503d2be0 AS |
14991 | $debug || |
14992 | { | |
ca81d7a0 JD |
14993 | tmp= |
14994 | trap 'exit_status=$? | |
14995 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
14996 | ' 0 | |
eb697db5 | 14997 | trap 'as_fn_exit 1' 1 2 13 15 |
503d2be0 | 14998 | } |
503d2be0 | 14999 | # Create a (secure) tmp directory for tmp files. |
19650fd6 | 15000 | |
503d2be0 | 15001 | { |
ca81d7a0 | 15002 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
503d2be0 AS |
15003 | test -n "$tmp" && test -d "$tmp" |
15004 | } || | |
15005 | { | |
ca81d7a0 JD |
15006 | tmp=./conf$$-$RANDOM |
15007 | (umask 077 && mkdir "$tmp") | |
eb697db5 | 15008 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 |
503d2be0 | 15009 | |
e9a63f04 GM |
15010 | # Set up the scripts for CONFIG_FILES section. |
15011 | # No need to generate them if there are no CONFIG_FILES. | |
15012 | # This happens for instance with `./config.status config.h'. | |
ca81d7a0 JD |
15013 | if test -n "$CONFIG_FILES"; then |
15014 | ||
648b8e6d GM |
15015 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then |
15016 | ac_cs_awk_getline=: | |
15017 | ac_cs_awk_pipe_init= | |
15018 | ac_cs_awk_read_file=' | |
15019 | while ((getline aline < (F[key])) > 0) | |
15020 | print(aline) | |
15021 | close(F[key])' | |
15022 | ac_cs_awk_pipe_fini= | |
15023 | else | |
15024 | ac_cs_awk_getline=false | |
15025 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" | |
15026 | ac_cs_awk_read_file=' | |
15027 | print "|#_!!_#|" | |
15028 | print "cat " F[key] " &&" | |
15029 | '$ac_cs_awk_pipe_init | |
15030 | # The final `:' finishes the AND list. | |
15031 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' | |
15032 | fi | |
eb697db5 DN |
15033 | ac_cr=`echo X | tr X '\015'` |
15034 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
15035 | # But we know of no other shell where ac_cr would be empty at this | |
15036 | # point, so we can use a bashism as a fallback. | |
15037 | if test "x$ac_cr" = x; then | |
15038 | eval ac_cr=\$\'\\r\' | |
15039 | fi | |
e9a63f04 GM |
15040 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` |
15041 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
eb697db5 | 15042 | ac_cs_awk_cr='\r' |
e9a63f04 GM |
15043 | else |
15044 | ac_cs_awk_cr=$ac_cr | |
ca81d7a0 | 15045 | fi |
503d2be0 | 15046 | |
e9a63f04 | 15047 | echo 'BEGIN {' >"$tmp/subs1.awk" && |
ca81d7a0 | 15048 | _ACEOF |
503d2be0 | 15049 | |
648b8e6d GM |
15050 | # Create commands to substitute file output variables. |
15051 | { | |
15052 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && | |
15053 | echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' && | |
15054 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && | |
15055 | echo "_ACAWK" && | |
15056 | echo "_ACEOF" | |
15057 | } >conf$$files.sh && | |
15058 | . ./conf$$files.sh || | |
eb697db5 | 15059 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 |
648b8e6d | 15060 | rm -f conf$$files.sh |
ca81d7a0 | 15061 | |
e9a63f04 GM |
15062 | { |
15063 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
15064 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
15065 | echo "_ACEOF" | |
15066 | } >conf$$subs.sh || | |
eb697db5 | 15067 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 |
e9a63f04 | 15068 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` |
ca81d7a0 JD |
15069 | ac_delim='%!_!# ' |
15070 | for ac_last_try in false false false false false :; do | |
e9a63f04 | 15071 | . ./conf$$subs.sh || |
eb697db5 | 15072 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 |
e9a63f04 | 15073 | |
eb697db5 DN |
15074 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` |
15075 | if test $ac_delim_n = $ac_delim_num; then | |
c24fa7dc MB |
15076 | break |
15077 | elif $ac_last_try; then | |
eb697db5 | 15078 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 |
c24fa7dc MB |
15079 | else |
15080 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
503d2be0 | 15081 | fi |
ca81d7a0 | 15082 | done |
e9a63f04 GM |
15083 | rm -f conf$$subs.sh |
15084 | ||
15085 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
15086 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
15087 | _ACEOF | |
15088 | sed -n ' | |
15089 | h | |
15090 | s/^/S["/; s/!.*/"]=/ | |
15091 | p | |
15092 | g | |
15093 | s/^[^!]*!// | |
15094 | :repl | |
15095 | t repl | |
15096 | s/'"$ac_delim"'$// | |
15097 | t delim | |
15098 | :nl | |
15099 | h | |
eb697db5 | 15100 | s/\(.\{148\}\)..*/\1/ |
e9a63f04 GM |
15101 | t more1 |
15102 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
15103 | p | |
15104 | n | |
15105 | b repl | |
15106 | :more1 | |
15107 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
15108 | p | |
15109 | g | |
15110 | s/.\{148\}// | |
15111 | t nl | |
15112 | :delim | |
15113 | h | |
eb697db5 | 15114 | s/\(.\{148\}\)..*/\1/ |
e9a63f04 GM |
15115 | t more2 |
15116 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
15117 | p | |
15118 | b | |
15119 | :more2 | |
15120 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
15121 | p | |
15122 | g | |
15123 | s/.\{148\}// | |
15124 | t delim | |
15125 | ' <conf$$subs.awk | sed ' | |
15126 | /^[^""]/{ | |
15127 | N | |
15128 | s/\n// | |
15129 | } | |
15130 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
15131 | rm -f conf$$subs.awk | |
15132 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
15133 | _ACAWK | |
15134 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
15135 | for (key in S) S_is_set[key] = 1 | |
15136 | FS = "\a" | |
648b8e6d | 15137 | \$ac_cs_awk_pipe_init |
e9a63f04 GM |
15138 | } |
15139 | { | |
15140 | line = $ 0 | |
15141 | nfields = split(line, field, "@") | |
15142 | substed = 0 | |
15143 | len = length(field[1]) | |
15144 | for (i = 2; i < nfields; i++) { | |
15145 | key = field[i] | |
15146 | keylen = length(key) | |
15147 | if (S_is_set[key]) { | |
15148 | value = S[key] | |
15149 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
15150 | len += length(value) + length(field[++i]) | |
15151 | substed = 1 | |
15152 | } else | |
15153 | len += 1 + keylen | |
15154 | } | |
648b8e6d GM |
15155 | if (nfields == 3 && !substed) { |
15156 | key = field[2] | |
15157 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { | |
15158 | \$ac_cs_awk_read_file | |
15159 | next | |
15160 | } | |
15161 | } | |
e9a63f04 GM |
15162 | print line |
15163 | } | |
648b8e6d | 15164 | \$ac_cs_awk_pipe_fini |
e9a63f04 | 15165 | _ACAWK |
ca81d7a0 | 15166 | _ACEOF |
e9a63f04 GM |
15167 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
15168 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
15169 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
15170 | else | |
15171 | cat | |
15172 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
eb697db5 | 15173 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 |
c0d27fcc | 15174 | _ACEOF |
ca81d7a0 | 15175 | |
ca81d7a0 JD |
15176 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
15177 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
15178 | # trailing colons and then remove the whole line if VPATH becomes empty | |
15179 | # (actually we leave an empty line to preserve line numbers). | |
15180 | if test "x$srcdir" = x.; then | |
15181 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
15182 | s/:*\$(srcdir):*/:/ | |
15183 | s/:*\${srcdir}:*/:/ | |
15184 | s/:*@srcdir@:*/:/ | |
15185 | s/^\([^=]*=[ ]*\):*/\1/ | |
15186 | s/:*$// | |
15187 | s/^[^=]*=[ ]*$// | |
15188 | }' | |
15189 | fi | |
15190 | ||
e9a63f04 | 15191 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
15192 | fi # test -n "$CONFIG_FILES" |
15193 | ||
e9a63f04 GM |
15194 | # Set up the scripts for CONFIG_HEADERS section. |
15195 | # No need to generate them if there are no CONFIG_HEADERS. | |
15196 | # This happens for instance with `./config.status Makefile'. | |
15197 | if test -n "$CONFIG_HEADERS"; then | |
15198 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
15199 | BEGIN { | |
15200 | _ACEOF | |
dc2933eb | 15201 | |
e9a63f04 GM |
15202 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
15203 | # here-document in config.status, that substitutes the proper values into | |
15204 | # config.h.in to produce config.h. | |
15205 | ||
15206 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
15207 | # handling of long lines. | |
15208 | ac_delim='%!_!# ' | |
15209 | for ac_last_try in false false :; do | |
15210 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
15211 | if test -z "$ac_t"; then | |
15212 | break | |
15213 | elif $ac_last_try; then | |
eb697db5 | 15214 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 |
e9a63f04 GM |
15215 | else |
15216 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
15217 | fi | |
15218 | done | |
15219 | ||
15220 | # For the awk script, D is an array of macro values keyed by name, | |
15221 | # likewise P contains macro parameters if any. Preserve backslash | |
15222 | # newline sequences. | |
15223 | ||
15224 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
15225 | sed -n ' | |
15226 | s/.\{148\}/&'"$ac_delim"'/g | |
15227 | t rset | |
15228 | :rset | |
15229 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
15230 | t def | |
15231 | d | |
15232 | :def | |
15233 | s/\\$// | |
15234 | t bsnl | |
15235 | s/["\\]/\\&/g | |
15236 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
15237 | D["\1"]=" \3"/p | |
15238 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
15239 | d | |
15240 | :bsnl | |
15241 | s/["\\]/\\&/g | |
15242 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
15243 | D["\1"]=" \3\\\\\\n"\\/p | |
15244 | t cont | |
15245 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
15246 | t cont | |
15247 | d | |
15248 | :cont | |
15249 | n | |
15250 | s/.\{148\}/&'"$ac_delim"'/g | |
15251 | t clear | |
15252 | :clear | |
15253 | s/\\$// | |
15254 | t bsnlc | |
15255 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
15256 | d | |
15257 | :bsnlc | |
15258 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
15259 | b cont | |
15260 | ' <confdefs.h | sed ' | |
15261 | s/'"$ac_delim"'/"\\\ | |
15262 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
15263 | ||
15264 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
15265 | for (key in D) D_is_set[key] = 1 | |
15266 | FS = "\a" | |
15267 | } | |
15268 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
15269 | line = \$ 0 | |
15270 | split(line, arg, " ") | |
15271 | if (arg[1] == "#") { | |
15272 | defundef = arg[2] | |
15273 | mac1 = arg[3] | |
15274 | } else { | |
15275 | defundef = substr(arg[1], 2) | |
15276 | mac1 = arg[2] | |
15277 | } | |
15278 | split(mac1, mac2, "(") #) | |
15279 | macro = mac2[1] | |
eb697db5 | 15280 | prefix = substr(line, 1, index(line, defundef) - 1) |
e9a63f04 GM |
15281 | if (D_is_set[macro]) { |
15282 | # Preserve the white space surrounding the "#". | |
e9a63f04 GM |
15283 | print prefix "define", macro P[macro] D[macro] |
15284 | next | |
15285 | } else { | |
15286 | # Replace #undef with comments. This is necessary, for example, | |
15287 | # in the case of _POSIX_SOURCE, which is predefined and required | |
15288 | # on some systems where configure will not decide to define it. | |
15289 | if (defundef == "undef") { | |
eb697db5 | 15290 | print "/*", prefix defundef, macro, "*/" |
e9a63f04 GM |
15291 | next |
15292 | } | |
15293 | } | |
15294 | } | |
15295 | { print } | |
15296 | _ACAWK | |
15297 | _ACEOF | |
15298 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
eb697db5 | 15299 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 |
e9a63f04 GM |
15300 | fi # test -n "$CONFIG_HEADERS" |
15301 | ||
15302 | ||
15303 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
15304 | shift | |
15305 | for ac_tag | |
ca81d7a0 JD |
15306 | do |
15307 | case $ac_tag in | |
15308 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
15309 | esac | |
15310 | case $ac_mode$ac_tag in | |
15311 | :[FHL]*:*);; | |
eb697db5 | 15312 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; |
ca81d7a0 JD |
15313 | :[FH]-) ac_tag=-:-;; |
15314 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
15315 | esac | |
15316 | ac_save_IFS=$IFS | |
15317 | IFS=: | |
15318 | set x $ac_tag | |
15319 | IFS=$ac_save_IFS | |
15320 | shift | |
15321 | ac_file=$1 | |
15322 | shift | |
15323 | ||
15324 | case $ac_mode in | |
15325 | :L) ac_source=$1;; | |
15326 | :[FH]) | |
15327 | ac_file_inputs= | |
15328 | for ac_f | |
15329 | do | |
15330 | case $ac_f in | |
15331 | -) ac_f="$tmp/stdin";; | |
15332 | *) # Look for the file first in the build tree, then in the source tree | |
15333 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
15334 | # because $ac_f cannot contain `:'. | |
15335 | test -f "$ac_f" || | |
15336 | case $ac_f in | |
15337 | [\\/$]*) false;; | |
15338 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
15339 | esac || | |
eb697db5 | 15340 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
ca81d7a0 | 15341 | esac |
e9a63f04 | 15342 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac |
eb697db5 | 15343 | as_fn_append ac_file_inputs " '$ac_f'" |
ca81d7a0 JD |
15344 | done |
15345 | ||
15346 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
15347 | # use $as_me), people would be surprised to read: | |
15348 | # /* config.h. Generated by config.status. */ | |
e9a63f04 GM |
15349 | configure_input='Generated from '` |
15350 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
15351 | `' by configure.' | |
ca81d7a0 JD |
15352 | if test x"$ac_file" != x-; then |
15353 | configure_input="$ac_file. $configure_input" | |
eb697db5 | 15354 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 |
e9a63f04 | 15355 | $as_echo "$as_me: creating $ac_file" >&6;} |
ca81d7a0 | 15356 | fi |
e9a63f04 GM |
15357 | # Neutralize special characters interpreted by sed in replacement strings. |
15358 | case $configure_input in #( | |
15359 | *\&* | *\|* | *\\* ) | |
15360 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
15361 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
15362 | *) ac_sed_conf_input=$configure_input;; | |
15363 | esac | |
ca81d7a0 JD |
15364 | |
15365 | case $ac_tag in | |
e9a63f04 | 15366 | *:-:* | *:-) cat >"$tmp/stdin" \ |
eb697db5 | 15367 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; |
ca81d7a0 JD |
15368 | esac |
15369 | ;; | |
ba4481b5 DL |
15370 | esac |
15371 | ||
ca81d7a0 | 15372 | ac_dir=`$as_dirname -- "$ac_file" || |
c0d27fcc | 15373 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
edfaf76d LK |
15374 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
15375 | X"$ac_file" : 'X\(//\)$' \| \ | |
ca81d7a0 | 15376 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
e9a63f04 | 15377 | $as_echo X"$ac_file" | |
ca81d7a0 JD |
15378 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
15379 | s//\1/ | |
15380 | q | |
15381 | } | |
15382 | /^X\(\/\/\)[^/].*/{ | |
15383 | s//\1/ | |
15384 | q | |
15385 | } | |
15386 | /^X\(\/\/\)$/{ | |
15387 | s//\1/ | |
15388 | q | |
15389 | } | |
15390 | /^X\(\/\).*/{ | |
15391 | s//\1/ | |
15392 | q | |
15393 | } | |
15394 | s/.*/./; q'` | |
eb697db5 | 15395 | as_dir="$ac_dir"; as_fn_mkdir_p |
c0d27fcc | 15396 | ac_builddir=. |
98418dba | 15397 | |
ca81d7a0 JD |
15398 | case "$ac_dir" in |
15399 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
15400 | *) | |
e9a63f04 | 15401 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` |
ca81d7a0 | 15402 | # A ".." for each directory in $ac_dir_suffix. |
e9a63f04 | 15403 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` |
ca81d7a0 JD |
15404 | case $ac_top_builddir_sub in |
15405 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
15406 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
15407 | esac ;; | |
15408 | esac | |
15409 | ac_abs_top_builddir=$ac_pwd | |
15410 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
15411 | # for backward compatibility: | |
15412 | ac_top_builddir=$ac_top_build_prefix | |
c0d27fcc MR |
15413 | |
15414 | case $srcdir in | |
ca81d7a0 | 15415 | .) # We are building in place. |
c0d27fcc | 15416 | ac_srcdir=. |
ca81d7a0 JD |
15417 | ac_top_srcdir=$ac_top_builddir_sub |
15418 | ac_abs_top_srcdir=$ac_pwd ;; | |
15419 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
c0d27fcc | 15420 | ac_srcdir=$srcdir$ac_dir_suffix; |
ca81d7a0 JD |
15421 | ac_top_srcdir=$srcdir |
15422 | ac_abs_top_srcdir=$srcdir ;; | |
15423 | *) # Relative name. | |
15424 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
15425 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
15426 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
c0d27fcc | 15427 | esac |
ca81d7a0 | 15428 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
edfaf76d | 15429 | |
c0d27fcc | 15430 | |
ca81d7a0 JD |
15431 | case $ac_mode in |
15432 | :F) | |
15433 | # | |
15434 | # CONFIG_FILE | |
15435 | # | |
ba4481b5 | 15436 | |
503d2be0 AS |
15437 | case $INSTALL in |
15438 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
ca81d7a0 | 15439 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
ba4481b5 | 15440 | esac |
ca81d7a0 | 15441 | _ACEOF |
ba4481b5 | 15442 | |
e9a63f04 | 15443 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
15444 | # If the template does not know about datarootdir, expand it. |
15445 | # FIXME: This hack should be removed a few years after 2.60. | |
15446 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
e9a63f04 GM |
15447 | ac_sed_dataroot=' |
15448 | /datarootdir/ { | |
ca81d7a0 JD |
15449 | p |
15450 | q | |
15451 | } | |
15452 | /@datadir@/p | |
15453 | /@docdir@/p | |
15454 | /@infodir@/p | |
15455 | /@localedir@/p | |
eb697db5 | 15456 | /@mandir@/p' |
e9a63f04 | 15457 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in |
ca81d7a0 JD |
15458 | *datarootdir*) ac_datarootdir_seen=yes;; |
15459 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
eb697db5 | 15460 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 |
e9a63f04 | 15461 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} |
8eeae1c9 | 15462 | _ACEOF |
e9a63f04 | 15463 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
15464 | ac_datarootdir_hack=' |
15465 | s&@datadir@&$datadir&g | |
15466 | s&@docdir@&$docdir&g | |
15467 | s&@infodir@&$infodir&g | |
15468 | s&@localedir@&$localedir&g | |
15469 | s&@mandir@&$mandir&g | |
eb697db5 | 15470 | s&\\\${datarootdir}&$datarootdir&g' ;; |
ca81d7a0 | 15471 | esac |
c0d27fcc | 15472 | _ACEOF |
ca81d7a0 JD |
15473 | |
15474 | # Neutralize VPATH when `$srcdir' = `.'. | |
15475 | # Shell code in configure.ac might set extrasub. | |
15476 | # FIXME: do we really want to maintain this feature? | |
e9a63f04 GM |
15477 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
15478 | ac_sed_extra="$ac_vpsub | |
503d2be0 | 15479 | $extrasub |
c0d27fcc | 15480 | _ACEOF |
e9a63f04 | 15481 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
503d2be0 AS |
15482 | :t |
15483 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
e9a63f04 | 15484 | s|@configure_input@|$ac_sed_conf_input|;t t |
ca81d7a0 | 15485 | s&@top_builddir@&$ac_top_builddir_sub&;t t |
e9a63f04 | 15486 | s&@top_build_prefix@&$ac_top_build_prefix&;t t |
ca81d7a0 JD |
15487 | s&@srcdir@&$ac_srcdir&;t t |
15488 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
15489 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
15490 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
15491 | s&@builddir@&$ac_builddir&;t t | |
15492 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
15493 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
15494 | s&@INSTALL@&$ac_INSTALL&;t t | |
15495 | $ac_datarootdir_hack | |
e9a63f04 | 15496 | " |
648b8e6d GM |
15497 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | |
15498 | if $ac_cs_awk_getline; then | |
15499 | $AWK -f "$tmp/subs.awk" | |
15500 | else | |
15501 | $AWK -f "$tmp/subs.awk" | $SHELL | |
15502 | fi >$tmp/out \ | |
eb697db5 | 15503 | || as_fn_error "could not create $ac_file" "$LINENO" 5 |
ca81d7a0 JD |
15504 | |
15505 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
15506 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
15507 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
eb697db5 | 15508 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
ca81d7a0 | 15509 | which seems to be undefined. Please make sure it is defined." >&5 |
e9a63f04 | 15510 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
ca81d7a0 JD |
15511 | which seems to be undefined. Please make sure it is defined." >&2;} |
15512 | ||
15513 | rm -f "$tmp/stdin" | |
503d2be0 | 15514 | case $ac_file in |
e9a63f04 GM |
15515 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
15516 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
15517 | esac \ | |
eb697db5 | 15518 | || as_fn_error "could not create $ac_file" "$LINENO" 5 |
ca81d7a0 JD |
15519 | ;; |
15520 | :H) | |
15521 | # | |
15522 | # CONFIG_HEADER | |
15523 | # | |
503d2be0 | 15524 | if test x"$ac_file" != x-; then |
e9a63f04 GM |
15525 | { |
15526 | $as_echo "/* $configure_input */" \ | |
15527 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
15528 | } >"$tmp/config.h" \ | |
eb697db5 | 15529 | || as_fn_error "could not create $ac_file" "$LINENO" 5 |
e9a63f04 | 15530 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then |
eb697db5 | 15531 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
e9a63f04 | 15532 | $as_echo "$as_me: $ac_file is unchanged" >&6;} |
503d2be0 | 15533 | else |
e9a63f04 GM |
15534 | rm -f "$ac_file" |
15535 | mv "$tmp/config.h" "$ac_file" \ | |
eb697db5 | 15536 | || as_fn_error "could not create $ac_file" "$LINENO" 5 |
ba4481b5 | 15537 | fi |
503d2be0 | 15538 | else |
e9a63f04 GM |
15539 | $as_echo "/* $configure_input */" \ |
15540 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
eb697db5 | 15541 | || as_fn_error "could not create -" "$LINENO" 5 |
ba4481b5 | 15542 | fi |
ca81d7a0 | 15543 | ;; |
edfaf76d | 15544 | |
eb697db5 | 15545 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
e9a63f04 | 15546 | $as_echo "$as_me: executing $ac_file commands" >&6;} |
ca81d7a0 JD |
15547 | ;; |
15548 | esac | |
ba4481b5 | 15549 | |
c0d27fcc | 15550 | |
ca81d7a0 JD |
15551 | case $ac_file$ac_mode in |
15552 | "default":C) | |
ba4481b5 DL |
15553 | |
15554 | ### Make the necessary directories, if they don't exist. | |
15555 | for dir in etc lisp ; do | |
15556 | test -d ${dir} || mkdir ${dir} | |
15557 | done | |
15558 | ||
ba4481b5 | 15559 | echo creating src/epaths.h |
4aa6b955 | 15560 | ${MAKE-make} epaths-force |
ba4481b5 | 15561 | |
bf3126f6 | 15562 | if test ! -f src/.gdbinit && test -f $srcdir/src/.gdbinit; then |
ba4481b5 | 15563 | echo creating src/.gdbinit |
503d2be0 | 15564 | echo source $srcdir/src/.gdbinit > src/.gdbinit |
ba4481b5 DL |
15565 | fi |
15566 | ||
503d2be0 | 15567 | ;; |
ca81d7a0 | 15568 | |
503d2be0 | 15569 | esac |
ca81d7a0 | 15570 | done # for ac_tag |
503d2be0 | 15571 | |
ba4481b5 | 15572 | |
eb697db5 | 15573 | as_fn_exit 0 |
c0d27fcc | 15574 | _ACEOF |
503d2be0 AS |
15575 | ac_clean_files=$ac_clean_files_save |
15576 | ||
e9a63f04 | 15577 | test $ac_write_fail = 0 || |
eb697db5 | 15578 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
e9a63f04 | 15579 | |
c0d27fcc | 15580 | |
503d2be0 AS |
15581 | # configure is writing to config.log, and then calls config.status. |
15582 | # config.status does its own redirection, appending to config.log. | |
15583 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
15584 | # by configure, so config.status won't be able to write to it; its | |
15585 | # output is simply discarded. So we exec the FD to /dev/null, | |
15586 | # effectively closing config.log, so it can be properly (re)opened and | |
15587 | # appended to by config.status. When coming back to configure, we | |
15588 | # need to make the FD available again. | |
15589 | if test "$no_create" != yes; then | |
15590 | ac_cs_success=: | |
19650fd6 AS |
15591 | ac_config_status_args= |
15592 | test "$silent" = yes && | |
15593 | ac_config_status_args="$ac_config_status_args --quiet" | |
503d2be0 | 15594 | exec 5>/dev/null |
19650fd6 | 15595 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
503d2be0 AS |
15596 | exec 5>>config.log |
15597 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
15598 | # would make configure fail if this is the last instruction. | |
eb697db5 | 15599 | $ac_cs_success || as_fn_exit $? |
503d2be0 | 15600 | fi |
e9a63f04 | 15601 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
eb697db5 DN |
15602 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 |
15603 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
e9a63f04 | 15604 | fi |
f5f47add | 15605 | |
c0d27fcc | 15606 |