Commit | Line | Data |
---|---|---|
ba4481b5 | 1 | #! /bin/sh |
ba4481b5 | 2 | # Guess values for system-dependent variables and create Makefiles. |
036dc38d | 3 | # Generated by GNU Autoconf 2.65 for emacs 24.0.50. |
eb697db5 | 4 | # |
ba4481b5 | 5 | # |
ca81d7a0 | 6 | # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, |
036dc38d LMI |
7 | # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, |
8 | # Inc. | |
eb697db5 DN |
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 $as_dirs" | |
036dc38d | 319 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" |
eb697db5 DN |
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 | ||
036dc38d LMI |
359 | # as_fn_error ERROR [LINENO LOG_FD] |
360 | # --------------------------------- | |
eb697db5 DN |
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 | |
036dc38d | 363 | # script with status $?, using 1 if that was 0. |
eb697db5 DN |
364 | as_fn_error () |
365 | { | |
036dc38d LMI |
366 | as_status=$?; 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 | |
eb697db5 | 370 | fi |
036dc38d | 371 | $as_echo "$as_me: error: $1" >&2 |
eb697db5 DN |
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 | |
91e84f96 | 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 | |
ca81d7a0 | 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 | |
6da23aaa | 486 | else |
eb697db5 | 487 | as_ln_s='cp -p' |
bf89cb4d | 488 | fi |
eb697db5 DN |
489 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
490 | rmdir conf$$.dir 2>/dev/null | |
ca81d7a0 | 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 | |
91e84f96 GM |
497 | fi |
498 | ||
eb697db5 DN |
499 | if test -x / >/dev/null 2>&1; then |
500 | as_test_x='test -x' | |
bf89cb4d | 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' "$1" 2>/dev/null` in #(( | |
516 | ???[sx]*):;;*)false;;esac;fi | |
517 | '\'' sh | |
518 | ' | |
bf89cb4d | 519 | fi |
eb697db5 | 520 | as_executable_p=$as_test_x |
ca81d7a0 | 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%[^_$as_cr_alnum]%_%g'" | |
ca81d7a0 | 524 | |
eb697db5 DN |
525 | # Sed expression to map a string onto a valid variable name. |
526 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
503d2be0 | 527 | |
bf89cb4d | 528 | |
eb697db5 DN |
529 | test -n "$DJDIR" || exec 7<&0 </dev/null |
530 | exec 6>&1 | |
bf89cb4d GM |
531 | |
532 | # Name of the host. | |
036dc38d | 533 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, |
bf89cb4d GM |
534 | # so uname gets run too. |
535 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
503d2be0 | 536 | |
503d2be0 AS |
537 | # |
538 | # Initializations. | |
539 | # | |
ba4481b5 | 540 | ac_default_prefix=/usr/local |
ca81d7a0 | 541 | ac_clean_files= |
6bae0ccf | 542 | ac_config_libobj_dir=. |
ca81d7a0 | 543 | LIBOBJS= |
503d2be0 AS |
544 | cross_compiling=no |
545 | subdirs= | |
c0d27fcc MR |
546 | MFLAGS= |
547 | MAKEFLAGS= | |
503d2be0 | 548 | |
c0d27fcc | 549 | # Identity of this package. |
9cf8f393 JD |
550 | PACKAGE_NAME='emacs' |
551 | PACKAGE_TARNAME='emacs' | |
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 |
431dab04 | 595 | ac_header_list= |
c24fa7dc | 596 | ac_func_list= |
3de25479 | 597 | ac_subst_vars='LTLIBOBJS |
5929fbe7 | 598 | WINDOW_SUPPORT |
eb697db5 DN |
599 | TOOLTIP_SUPPORT |
600 | MOUSE_SUPPORT | |
057886a3 | 601 | LIB_GCC |
f5ea3ba7 | 602 | LD_FIRSTFLAG |
ce07fa9a JV |
603 | LD_SWITCH_SYSTEM_TEMACS |
604 | POST_ALLOC_OBJ | |
605 | PRE_ALLOC_OBJ | |
606 | CYGWIN_OBJ | |
eb697db5 DN |
607 | RALLOC_OBJ |
608 | OLDXMENU_DEPS | |
ce07fa9a JV |
609 | LIBX_OTHER |
610 | LIBXMENU | |
611 | OLDXMENU | |
eb697db5 | 612 | OLDXMENU_TARGET |
ce07fa9a JV |
613 | LIBXT_OTHER |
614 | TOOLKIT_LIBW | |
615 | WIDGET_OBJ | |
616 | XOBJ | |
617 | XMENU_OBJ | |
eb697db5 | 618 | FONT_OBJ |
91e84f96 | 619 | OTHER_FILES |
3de25479 | 620 | GNU_OBJC_CFLAGS |
3de25479 JV |
621 | ns_appsrc |
622 | ns_appresdir | |
623 | ns_appbindir | |
624 | ns_appdir | |
625 | opsysfile | |
626 | machfile | |
627 | X_TOOLKIT_TYPE | |
ce07fa9a | 628 | C_SWITCH_X_SYSTEM |
3de25479 | 629 | C_SWITCH_X_SITE |
3de25479 | 630 | LD_SWITCH_X_SITE |
3de25479 JV |
631 | gameuser |
632 | gamedir | |
633 | bitmapdir | |
634 | archlibdir | |
635 | etcdir | |
636 | x_default_search_path | |
637 | lisppath | |
638 | locallisppath | |
639 | lispdir | |
640 | srcdir | |
641 | canonical | |
642 | configuration | |
643 | version | |
644 | KRB4LIB | |
645 | DESLIB | |
646 | KRB5LIB | |
647 | CRYPTOLIB | |
648 | COM_ERRLIB | |
649 | LIBRESOLV | |
650 | LIBHESIOD | |
ce07fa9a JV |
651 | TERMCAP_OBJ |
652 | LIBS_TERMCAP | |
3de25479 JV |
653 | GETOPTOBJS |
654 | GETOPT_H | |
655 | GETLOADAVG_LIBS | |
656 | KMEM_GROUP | |
657 | NEED_SETGID | |
658 | LIBOBJS | |
ce07fa9a | 659 | BLESSMAIL_TARGET |
3de25479 JV |
660 | LIBS_MAIL |
661 | liblockfile | |
662 | ALLOCA | |
381408e2 LMI |
663 | LIBXML2_LIBS |
664 | LIBXML2_CFLAGS | |
ce07fa9a | 665 | LIBXSM |
3de25479 JV |
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 | |
ce07fa9a JV |
682 | LIBXMU |
683 | LIBXTR6 | |
036dc38d LMI |
684 | LIBGNUTLS_LIBS |
685 | LIBGNUTLS_CFLAGS | |
ce07fa9a | 686 | LIBSELINUX_LIBS |
3de25479 JV |
687 | GCONF_LIBS |
688 | GCONF_CFLAGS | |
ce07fa9a | 689 | DBUS_OBJ |
3de25479 JV |
690 | DBUS_LIBS |
691 | DBUS_CFLAGS | |
ce07fa9a | 692 | GTK_OBJ |
3de25479 JV |
693 | GTK_LIBS |
694 | GTK_CFLAGS | |
695 | IMAGEMAGICK_LIBS | |
696 | IMAGEMAGICK_CFLAGS | |
697 | RSVG_LIBS | |
698 | RSVG_CFLAGS | |
eb697db5 DN |
699 | VMLIMIT_OBJ |
700 | GMALLOC_OBJ | |
3de25479 | 701 | HAVE_XSERVER |
ce07fa9a JV |
702 | LIB_STANDARD |
703 | NS_SUPPORT | |
704 | NS_OBJ | |
eb697db5 | 705 | TEMACS_LDFLAGS2 |
ce07fa9a JV |
706 | LD_SWITCH_X_SITE_AUX_RPATH |
707 | LD_SWITCH_X_SITE_AUX | |
3de25479 | 708 | XMKMF |
eb697db5 DN |
709 | DEPFLAGS |
710 | MKDEPDIR | |
3de25479 JV |
711 | SET_MAKE |
712 | CFLAGS_SOUND | |
713 | ALSA_LIBS | |
714 | ALSA_CFLAGS | |
715 | PKG_CONFIG | |
716 | LIBSOUND | |
ce07fa9a JV |
717 | START_FILES |
718 | LIB_MATH | |
719 | CRT_DIR | |
720 | LIBS_SYSTEM | |
721 | C_SWITCH_SYSTEM | |
eb697db5 | 722 | UNEXEC_OBJ |
ce07fa9a JV |
723 | C_SWITCH_MACHINE |
724 | LD_SWITCH_SYSTEM | |
e7586c7a | 725 | CANNOT_DUMP |
3de25479 JV |
726 | MAKEINFO |
727 | GZIP_PROG | |
728 | INSTALL_INFO | |
729 | RANLIB | |
730 | INSTALL_DATA | |
731 | INSTALL_SCRIPT | |
732 | INSTALL_PROGRAM | |
e6cfa7c3 | 733 | C_WARNINGS_SWITCH |
3de25479 JV |
734 | EGREP |
735 | GREP | |
736 | CPP | |
737 | OBJEXT | |
738 | EXEEXT | |
739 | ac_ct_CC | |
740 | CPPFLAGS | |
741 | LDFLAGS | |
742 | CFLAGS | |
743 | CC | |
744 | host_os | |
745 | host_vendor | |
746 | host_cpu | |
747 | host | |
748 | build_os | |
749 | build_vendor | |
750 | build_cpu | |
751 | build | |
e6cfa7c3 AS |
752 | PROFILING_LDFLAGS |
753 | PROFILING_CFLAGS | |
3de25479 | 754 | MAINT |
c05c21ed | 755 | GZIP_INFO |
3de25479 JV |
756 | target_alias |
757 | host_alias | |
758 | build_alias | |
759 | LIBS | |
760 | ECHO_T | |
761 | ECHO_N | |
762 | ECHO_C | |
763 | DEFS | |
764 | mandir | |
765 | localedir | |
766 | libdir | |
767 | psdir | |
768 | pdfdir | |
769 | dvidir | |
770 | htmldir | |
771 | infodir | |
772 | docdir | |
773 | oldincludedir | |
774 | includedir | |
775 | localstatedir | |
776 | sharedstatedir | |
777 | sysconfdir | |
778 | datadir | |
779 | datarootdir | |
780 | libexecdir | |
781 | sbindir | |
782 | bindir | |
783 | program_transform_name | |
784 | prefix | |
785 | exec_prefix | |
eb697db5 | 786 | PACKAGE_URL |
3de25479 JV |
787 | PACKAGE_BUGREPORT |
788 | PACKAGE_STRING | |
789 | PACKAGE_VERSION | |
790 | PACKAGE_TARNAME | |
791 | PACKAGE_NAME | |
792 | PATH_SEPARATOR | |
793 | SHELL' | |
eb697db5 DN |
794 | ac_subst_files='deps_frag |
795 | ns_frag' | |
e9a63f04 GM |
796 | ac_user_opts=' |
797 | enable_option_checking | |
798 | with_pop | |
799 | with_kerberos | |
800 | with_kerberos5 | |
801 | with_hesiod | |
91e84f96 GM |
802 | with_mmdf |
803 | with_mail_unlink | |
804 | with_mailhost | |
e9a63f04 GM |
805 | with_sound |
806 | with_sync_input | |
807 | with_x_toolkit | |
808 | with_xpm | |
809 | with_jpeg | |
810 | with_tiff | |
811 | with_gif | |
812 | with_png | |
813 | with_rsvg | |
381408e2 | 814 | with_xml2 |
3de25479 | 815 | with_imagemagick |
e9a63f04 GM |
816 | with_xft |
817 | with_libotf | |
818 | with_m17n_flt | |
819 | with_toolkit_scroll_bars | |
820 | with_xaw3d | |
821 | with_xim | |
822 | with_ns | |
823 | with_gpm | |
824 | with_dbus | |
637fa988 | 825 | with_gconf |
a4f64981 | 826 | with_selinux |
036dc38d | 827 | with_gnutls |
e9a63f04 | 828 | with_makeinfo |
c05c21ed | 829 | with_compress_info |
e9a63f04 | 830 | with_pkg_config_prog |
a4f64981 | 831 | with_crt_dir |
e9a63f04 GM |
832 | with_gnustep_conf |
833 | enable_ns_self_contained | |
834 | enable_asserts | |
835 | enable_maintainer_mode | |
836 | enable_locallisppath | |
837 | enable_checking | |
d9170db5 | 838 | enable_use_lisp_union_type |
e9a63f04 | 839 | enable_profiling |
a53cfbe5 | 840 | enable_autodepend |
e9a63f04 GM |
841 | enable_largefile |
842 | with_x | |
843 | ' | |
ca81d7a0 JD |
844 | ac_precious_vars='build_alias |
845 | host_alias | |
846 | target_alias | |
847 | CC | |
848 | CFLAGS | |
849 | LDFLAGS | |
f053c89f | 850 | LIBS |
ca81d7a0 JD |
851 | CPPFLAGS |
852 | CPP | |
853 | XMKMF' | |
854 | ||
c0d27fcc | 855 | |
ba4481b5 | 856 | # Initialize some variables set by options. |
503d2be0 AS |
857 | ac_init_help= |
858 | ac_init_version=false | |
e9a63f04 GM |
859 | ac_unrecognized_opts= |
860 | ac_unrecognized_sep= | |
ba4481b5 DL |
861 | # The variables have the same names as the options, with |
862 | # dashes changed to underlines. | |
503d2be0 | 863 | cache_file=/dev/null |
ba4481b5 | 864 | exec_prefix=NONE |
ba4481b5 | 865 | no_create= |
ba4481b5 DL |
866 | no_recursion= |
867 | prefix=NONE | |
868 | program_prefix=NONE | |
869 | program_suffix=NONE | |
870 | program_transform_name=s,x,x, | |
871 | silent= | |
872 | site= | |
873 | srcdir= | |
ba4481b5 DL |
874 | verbose= |
875 | x_includes=NONE | |
876 | x_libraries=NONE | |
503d2be0 AS |
877 | |
878 | # Installation directory options. | |
879 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
880 | # and all the variables that are supposed to be based on exec_prefix | |
881 | # by default will actually change. | |
882 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
ca81d7a0 | 883 | # (The list follows the same order as the GNU Coding Standards.) |
ba4481b5 DL |
884 | bindir='${exec_prefix}/bin' |
885 | sbindir='${exec_prefix}/sbin' | |
886 | libexecdir='${exec_prefix}/libexec' | |
ca81d7a0 JD |
887 | datarootdir='${prefix}/share' |
888 | datadir='${datarootdir}' | |
ba4481b5 DL |
889 | sysconfdir='${prefix}/etc' |
890 | sharedstatedir='${prefix}/com' | |
891 | localstatedir='${prefix}/var' | |
ba4481b5 DL |
892 | includedir='${prefix}/include' |
893 | oldincludedir='/usr/include' | |
9cf8f393 | 894 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' |
ca81d7a0 JD |
895 | infodir='${datarootdir}/info' |
896 | htmldir='${docdir}' | |
897 | dvidir='${docdir}' | |
898 | pdfdir='${docdir}' | |
899 | psdir='${docdir}' | |
900 | libdir='${exec_prefix}/lib' | |
901 | localedir='${datarootdir}/locale' | |
902 | mandir='${datarootdir}/man' | |
ba4481b5 | 903 | |
ba4481b5 | 904 | ac_prev= |
ca81d7a0 | 905 | ac_dashdash= |
ba4481b5 DL |
906 | for ac_option |
907 | do | |
ba4481b5 DL |
908 | # If the previous option needs an argument, assign it. |
909 | if test -n "$ac_prev"; then | |
ca81d7a0 | 910 | eval $ac_prev=\$ac_option |
ba4481b5 DL |
911 | ac_prev= |
912 | continue | |
913 | fi | |
914 | ||
ca81d7a0 | 915 | case $ac_option in |
375a0f65 EZ |
916 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
917 | *) ac_optarg=yes ;; | |
ca81d7a0 | 918 | esac |
ba4481b5 DL |
919 | |
920 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
921 | ||
ca81d7a0 JD |
922 | case $ac_dashdash$ac_option in |
923 | --) | |
924 | ac_dashdash=yes ;; | |
ba4481b5 DL |
925 | |
926 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
927 | ac_prev=bindir ;; | |
928 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
503d2be0 | 929 | bindir=$ac_optarg ;; |
ba4481b5 DL |
930 | |
931 | -build | --build | --buil | --bui | --bu) | |
503d2be0 | 932 | ac_prev=build_alias ;; |
ba4481b5 | 933 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
503d2be0 | 934 | build_alias=$ac_optarg ;; |
ba4481b5 DL |
935 | |
936 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
937 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
938 | ac_prev=cache_file ;; | |
939 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
940 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
503d2be0 AS |
941 | cache_file=$ac_optarg ;; |
942 | ||
943 | --config-cache | -C) | |
944 | cache_file=config.cache ;; | |
ba4481b5 | 945 | |
ca81d7a0 | 946 | -datadir | --datadir | --datadi | --datad) |
ba4481b5 | 947 | ac_prev=datadir ;; |
ca81d7a0 | 948 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
503d2be0 | 949 | datadir=$ac_optarg ;; |
ba4481b5 | 950 | |
ca81d7a0 JD |
951 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
952 | | --dataroo | --dataro | --datar) | |
953 | ac_prev=datarootdir ;; | |
954 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
955 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
956 | datarootdir=$ac_optarg ;; | |
957 | ||
ba4481b5 | 958 | -disable-* | --disable-*) |
e9a63f04 | 959 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
ba4481b5 | 960 | # Reject names that are not valid shell variable names. |
e9a63f04 | 961 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
036dc38d | 962 | as_fn_error "invalid feature name: $ac_useropt" |
e9a63f04 GM |
963 | ac_useropt_orig=$ac_useropt |
964 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
965 | case $ac_user_opts in | |
966 | *" | |
967 | "enable_$ac_useropt" | |
968 | "*) ;; | |
969 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
970 | ac_unrecognized_sep=', ';; | |
971 | esac | |
972 | eval enable_$ac_useropt=no ;; | |
ca81d7a0 JD |
973 | |
974 | -docdir | --docdir | --docdi | --doc | --do) | |
975 | ac_prev=docdir ;; | |
976 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
977 | docdir=$ac_optarg ;; | |
978 | ||
979 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
980 | ac_prev=dvidir ;; | |
981 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
982 | dvidir=$ac_optarg ;; | |
ba4481b5 DL |
983 | |
984 | -enable-* | --enable-*) | |
e9a63f04 | 985 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
ba4481b5 | 986 | # Reject names that are not valid shell variable names. |
e9a63f04 | 987 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
036dc38d | 988 | as_fn_error "invalid feature name: $ac_useropt" |
e9a63f04 GM |
989 | ac_useropt_orig=$ac_useropt |
990 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
991 | case $ac_user_opts in | |
992 | *" | |
993 | "enable_$ac_useropt" | |
994 | "*) ;; | |
995 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
996 | ac_unrecognized_sep=', ';; | |
997 | esac | |
998 | eval enable_$ac_useropt=\$ac_optarg ;; | |
ba4481b5 DL |
999 | |
1000 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1001 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1002 | | --exec | --exe | --ex) | |
1003 | ac_prev=exec_prefix ;; | |
1004 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1005 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1006 | | --exec=* | --exe=* | --ex=*) | |
503d2be0 | 1007 | exec_prefix=$ac_optarg ;; |
ba4481b5 DL |
1008 | |
1009 | -gas | --gas | --ga | --g) | |
1010 | # Obsolete; use --with-gas. | |
1011 | with_gas=yes ;; | |
1012 | ||
503d2be0 AS |
1013 | -help | --help | --hel | --he | -h) |
1014 | ac_init_help=long ;; | |
1015 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1016 | ac_init_help=recursive ;; | |
1017 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1018 | ac_init_help=short ;; | |
ba4481b5 DL |
1019 | |
1020 | -host | --host | --hos | --ho) | |
503d2be0 | 1021 | ac_prev=host_alias ;; |
ba4481b5 | 1022 | -host=* | --host=* | --hos=* | --ho=*) |
503d2be0 | 1023 | host_alias=$ac_optarg ;; |
ba4481b5 | 1024 | |
ca81d7a0 JD |
1025 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1026 | ac_prev=htmldir ;; | |
1027 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1028 | | --ht=*) | |
1029 | htmldir=$ac_optarg ;; | |
1030 | ||
ba4481b5 DL |
1031 | -includedir | --includedir | --includedi | --included | --include \ |
1032 | | --includ | --inclu | --incl | --inc) | |
1033 | ac_prev=includedir ;; | |
1034 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1035 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
503d2be0 | 1036 | includedir=$ac_optarg ;; |
ba4481b5 DL |
1037 | |
1038 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1039 | ac_prev=infodir ;; | |
1040 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
503d2be0 | 1041 | infodir=$ac_optarg ;; |
ba4481b5 DL |
1042 | |
1043 | -libdir | --libdir | --libdi | --libd) | |
1044 | ac_prev=libdir ;; | |
1045 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
503d2be0 | 1046 | libdir=$ac_optarg ;; |
ba4481b5 DL |
1047 | |
1048 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1049 | | --libexe | --libex | --libe) | |
1050 | ac_prev=libexecdir ;; | |
1051 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1052 | | --libexe=* | --libex=* | --libe=*) | |
503d2be0 | 1053 | libexecdir=$ac_optarg ;; |
ba4481b5 | 1054 | |
ca81d7a0 JD |
1055 | -localedir | --localedir | --localedi | --localed | --locale) |
1056 | ac_prev=localedir ;; | |
1057 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1058 | localedir=$ac_optarg ;; | |
1059 | ||
ba4481b5 | 1060 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
ca81d7a0 | 1061 | | --localstate | --localstat | --localsta | --localst | --locals) |
ba4481b5 DL |
1062 | ac_prev=localstatedir ;; |
1063 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
ca81d7a0 | 1064 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
503d2be0 | 1065 | localstatedir=$ac_optarg ;; |
ba4481b5 DL |
1066 | |
1067 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1068 | ac_prev=mandir ;; | |
1069 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
503d2be0 | 1070 | mandir=$ac_optarg ;; |
ba4481b5 DL |
1071 | |
1072 | -nfp | --nfp | --nf) | |
1073 | # Obsolete; use --without-fp. | |
1074 | with_fp=no ;; | |
1075 | ||
1076 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
c0d27fcc | 1077 | | --no-cr | --no-c | -n) |
ba4481b5 DL |
1078 | no_create=yes ;; |
1079 | ||
1080 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1081 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1082 | no_recursion=yes ;; | |
1083 | ||
1084 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1085 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1086 | | --oldin | --oldi | --old | --ol | --o) | |
1087 | ac_prev=oldincludedir ;; | |
1088 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1089 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1090 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
503d2be0 | 1091 | oldincludedir=$ac_optarg ;; |
ba4481b5 DL |
1092 | |
1093 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1094 | ac_prev=prefix ;; | |
1095 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
503d2be0 | 1096 | prefix=$ac_optarg ;; |
ba4481b5 DL |
1097 | |
1098 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1099 | | --program-pre | --program-pr | --program-p) | |
1100 | ac_prev=program_prefix ;; | |
1101 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1102 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
503d2be0 | 1103 | program_prefix=$ac_optarg ;; |
ba4481b5 DL |
1104 | |
1105 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1106 | | --program-suf | --program-su | --program-s) | |
1107 | ac_prev=program_suffix ;; | |
1108 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1109 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
503d2be0 | 1110 | program_suffix=$ac_optarg ;; |
ba4481b5 DL |
1111 | |
1112 | -program-transform-name | --program-transform-name \ | |
1113 | | --program-transform-nam | --program-transform-na \ | |
1114 | | --program-transform-n | --program-transform- \ | |
1115 | | --program-transform | --program-transfor \ | |
1116 | | --program-transfo | --program-transf \ | |
1117 | | --program-trans | --program-tran \ | |
1118 | | --progr-tra | --program-tr | --program-t) | |
1119 | ac_prev=program_transform_name ;; | |
1120 | -program-transform-name=* | --program-transform-name=* \ | |
1121 | | --program-transform-nam=* | --program-transform-na=* \ | |
1122 | | --program-transform-n=* | --program-transform-=* \ | |
1123 | | --program-transform=* | --program-transfor=* \ | |
1124 | | --program-transfo=* | --program-transf=* \ | |
1125 | | --program-trans=* | --program-tran=* \ | |
1126 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
503d2be0 | 1127 | program_transform_name=$ac_optarg ;; |
ba4481b5 | 1128 | |
ca81d7a0 JD |
1129 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1130 | ac_prev=pdfdir ;; | |
1131 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1132 | pdfdir=$ac_optarg ;; | |
1133 | ||
1134 | -psdir | --psdir | --psdi | --psd | --ps) | |
1135 | ac_prev=psdir ;; | |
1136 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1137 | psdir=$ac_optarg ;; | |
1138 | ||
ba4481b5 DL |
1139 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1140 | | -silent | --silent | --silen | --sile | --sil) | |
1141 | silent=yes ;; | |
1142 | ||
1143 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1144 | ac_prev=sbindir ;; | |
1145 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1146 | | --sbi=* | --sb=*) | |
503d2be0 | 1147 | sbindir=$ac_optarg ;; |
ba4481b5 DL |
1148 | |
1149 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1150 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1151 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1152 | | --sha | --sh) | |
1153 | ac_prev=sharedstatedir ;; | |
1154 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1155 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1156 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1157 | | --sha=* | --sh=*) | |
503d2be0 | 1158 | sharedstatedir=$ac_optarg ;; |
ba4481b5 DL |
1159 | |
1160 | -site | --site | --sit) | |
1161 | ac_prev=site ;; | |
1162 | -site=* | --site=* | --sit=*) | |
503d2be0 | 1163 | site=$ac_optarg ;; |
ba4481b5 DL |
1164 | |
1165 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
1166 | ac_prev=srcdir ;; | |
1167 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
503d2be0 | 1168 | srcdir=$ac_optarg ;; |
ba4481b5 DL |
1169 | |
1170 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1171 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1172 | ac_prev=sysconfdir ;; | |
1173 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1174 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
503d2be0 | 1175 | sysconfdir=$ac_optarg ;; |
ba4481b5 DL |
1176 | |
1177 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
503d2be0 | 1178 | ac_prev=target_alias ;; |
ba4481b5 | 1179 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
503d2be0 | 1180 | target_alias=$ac_optarg ;; |
ba4481b5 DL |
1181 | |
1182 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1183 | verbose=yes ;; | |
1184 | ||
503d2be0 AS |
1185 | -version | --version | --versio | --versi | --vers | -V) |
1186 | ac_init_version=: ;; | |
ba4481b5 DL |
1187 | |
1188 | -with-* | --with-*) | |
e9a63f04 | 1189 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
ba4481b5 | 1190 | # Reject names that are not valid shell variable names. |
e9a63f04 | 1191 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
036dc38d | 1192 | as_fn_error "invalid package name: $ac_useropt" |
e9a63f04 GM |
1193 | ac_useropt_orig=$ac_useropt |
1194 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1195 | case $ac_user_opts in | |
1196 | *" | |
1197 | "with_$ac_useropt" | |
1198 | "*) ;; | |
1199 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1200 | ac_unrecognized_sep=', ';; | |
1201 | esac | |
1202 | eval with_$ac_useropt=\$ac_optarg ;; | |
ba4481b5 DL |
1203 | |
1204 | -without-* | --without-*) | |
e9a63f04 | 1205 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
ba4481b5 | 1206 | # Reject names that are not valid shell variable names. |
e9a63f04 | 1207 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
036dc38d | 1208 | as_fn_error "invalid package name: $ac_useropt" |
e9a63f04 GM |
1209 | ac_useropt_orig=$ac_useropt |
1210 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1211 | case $ac_user_opts in | |
1212 | *" | |
1213 | "with_$ac_useropt" | |
1214 | "*) ;; | |
1215 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1216 | ac_unrecognized_sep=', ';; | |
1217 | esac | |
1218 | eval with_$ac_useropt=no ;; | |
ba4481b5 DL |
1219 | |
1220 | --x) | |
1221 | # Obsolete; use --with-x. | |
1222 | with_x=yes ;; | |
1223 | ||
1224 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1225 | | --x-incl | --x-inc | --x-in | --x-i) | |
1226 | ac_prev=x_includes ;; | |
1227 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1228 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
503d2be0 | 1229 | x_includes=$ac_optarg ;; |
ba4481b5 DL |
1230 | |
1231 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1232 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1233 | ac_prev=x_libraries ;; | |
1234 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1235 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
503d2be0 | 1236 | x_libraries=$ac_optarg ;; |
ba4481b5 | 1237 | |
036dc38d LMI |
1238 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1239 | Try \`$0 --help' for more information." | |
ba4481b5 DL |
1240 | ;; |
1241 | ||
503d2be0 AS |
1242 | *=*) |
1243 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1244 | # Reject names that are not valid shell variable names. | |
eb697db5 DN |
1245 | case $ac_envvar in #( |
1246 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
036dc38d | 1247 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; |
eb697db5 | 1248 | esac |
ca81d7a0 | 1249 | eval $ac_envvar=\$ac_optarg |
503d2be0 AS |
1250 | export $ac_envvar ;; |
1251 | ||
ba4481b5 | 1252 | *) |
503d2be0 | 1253 | # FIXME: should be removed in autoconf 3.0. |
e9a63f04 | 1254 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
503d2be0 | 1255 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
e9a63f04 | 1256 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
503d2be0 | 1257 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
ba4481b5 DL |
1258 | ;; |
1259 | ||
1260 | esac | |
1261 | done | |
1262 | ||
1263 | if test -n "$ac_prev"; then | |
503d2be0 | 1264 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
036dc38d | 1265 | as_fn_error "missing argument to $ac_option" |
ba4481b5 | 1266 | fi |
ba4481b5 | 1267 | |
e9a63f04 GM |
1268 | if test -n "$ac_unrecognized_opts"; then |
1269 | case $enable_option_checking in | |
1270 | no) ;; | |
036dc38d | 1271 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; |
3de25479 | 1272 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
e9a63f04 GM |
1273 | esac |
1274 | fi | |
1275 | ||
1276 | # Check all directory arguments for consistency. | |
ca81d7a0 JD |
1277 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ |
1278 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1279 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1280 | libdir localedir mandir | |
ba4481b5 | 1281 | do |
ca81d7a0 | 1282 | eval ac_val=\$$ac_var |
e9a63f04 GM |
1283 | # Remove trailing slashes. |
1284 | case $ac_val in | |
1285 | */ ) | |
1286 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1287 | eval $ac_var=\$ac_val;; | |
1288 | esac | |
1289 | # Be sure to have absolute directory names. | |
503d2be0 | 1290 | case $ac_val in |
ca81d7a0 JD |
1291 | [\\/$]* | ?:[\\/]* ) continue;; |
1292 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
ba4481b5 | 1293 | esac |
036dc38d | 1294 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
ba4481b5 DL |
1295 | done |
1296 | ||
503d2be0 AS |
1297 | # There might be people who depend on the old broken behavior: `$host' |
1298 | # used to hold the argument of --host etc. | |
c0d27fcc | 1299 | # FIXME: To remove some day. |
503d2be0 AS |
1300 | build=$build_alias |
1301 | host=$host_alias | |
1302 | target=$target_alias | |
1303 | ||
c0d27fcc | 1304 | # FIXME: To remove some day. |
503d2be0 AS |
1305 | if test "x$host_alias" != x; then |
1306 | if test "x$build_alias" = x; then | |
1307 | cross_compiling=maybe | |
036dc38d LMI |
1308 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
1309 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
503d2be0 AS |
1310 | elif test "x$build_alias" != "x$host_alias"; then |
1311 | cross_compiling=yes | |
1312 | fi | |
1313 | fi | |
ba4481b5 | 1314 | |
503d2be0 AS |
1315 | ac_tool_prefix= |
1316 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
ba4481b5 | 1317 | |
503d2be0 | 1318 | test "$silent" = yes && exec 6>/dev/null |
ba4481b5 | 1319 | |
c0d27fcc | 1320 | |
ca81d7a0 JD |
1321 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1322 | ac_ls_di=`ls -di .` && | |
1323 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
036dc38d | 1324 | as_fn_error "working directory cannot be determined" |
ca81d7a0 | 1325 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
036dc38d | 1326 | as_fn_error "pwd does not report name of working directory" |
ca81d7a0 JD |
1327 | |
1328 | ||
ba4481b5 DL |
1329 | # Find the source files, if location was not specified. |
1330 | if test -z "$srcdir"; then | |
1331 | ac_srcdir_defaulted=yes | |
ca81d7a0 | 1332 | # Try the directory containing this script, then the parent directory. |
e9a63f04 GM |
1333 | ac_confdir=`$as_dirname -- "$as_myself" || |
1334 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1335 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1336 | X"$as_myself" : 'X\(//\)$' \| \ | |
1337 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1338 | $as_echo X"$as_myself" | | |
ca81d7a0 JD |
1339 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
1340 | s//\1/ | |
1341 | q | |
1342 | } | |
1343 | /^X\(\/\/\)[^/].*/{ | |
1344 | s//\1/ | |
1345 | q | |
1346 | } | |
1347 | /^X\(\/\/\)$/{ | |
1348 | s//\1/ | |
1349 | q | |
1350 | } | |
1351 | /^X\(\/\).*/{ | |
1352 | s//\1/ | |
1353 | q | |
1354 | } | |
1355 | s/.*/./; q'` | |
ba4481b5 | 1356 | srcdir=$ac_confdir |
ca81d7a0 | 1357 | if test ! -r "$srcdir/$ac_unique_file"; then |
ba4481b5 DL |
1358 | srcdir=.. |
1359 | fi | |
1360 | else | |
1361 | ac_srcdir_defaulted=no | |
1362 | fi | |
ca81d7a0 JD |
1363 | if test ! -r "$srcdir/$ac_unique_file"; then |
1364 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
036dc38d | 1365 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" |
ba4481b5 | 1366 | fi |
ca81d7a0 JD |
1367 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" |
1368 | ac_abs_confdir=`( | |
036dc38d | 1369 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" |
ca81d7a0 JD |
1370 | pwd)` |
1371 | # When building in place, set srcdir=. | |
1372 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1373 | srcdir=. | |
1374 | fi | |
1375 | # Remove unnecessary trailing slashes from srcdir. | |
1376 | # Double slashes in file names in object file debugging info | |
1377 | # mess up M-x gdb in Emacs. | |
1378 | case $srcdir in | |
1379 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1380 | esac | |
1381 | for ac_var in $ac_precious_vars; do | |
1382 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1383 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1384 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1385 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1386 | done | |
503d2be0 AS |
1387 | |
1388 | # | |
1389 | # Report the --help message. | |
1390 | # | |
1391 | if test "$ac_init_help" = "long"; then | |
1392 | # Omit some internal or obsolete options to make the list less imposing. | |
1393 | # This message is too long to be a string in the A/UX 3.1 sh. | |
c0d27fcc | 1394 | cat <<_ACEOF |
49a62e8a | 1395 | \`configure' configures emacs 24.0.50 to adapt to many kinds of systems. |
503d2be0 AS |
1396 | |
1397 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1398 | ||
1399 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1400 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1401 | ||
1402 | Defaults for the options are specified in brackets. | |
1403 | ||
1404 | Configuration: | |
1405 | -h, --help display this help and exit | |
1406 | --help=short display options specific to this package | |
1407 | --help=recursive display the short help of all the included packages | |
1408 | -V, --version display version information and exit | |
036dc38d | 1409 | -q, --quiet, --silent do not print \`checking...' messages |
503d2be0 AS |
1410 | --cache-file=FILE cache test results in FILE [disabled] |
1411 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1412 | -n, --no-create do not create output files | |
1413 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1414 | ||
503d2be0 AS |
1415 | Installation directories: |
1416 | --prefix=PREFIX install architecture-independent files in PREFIX | |
e9a63f04 | 1417 | [$ac_default_prefix] |
503d2be0 | 1418 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
e9a63f04 | 1419 | [PREFIX] |
503d2be0 AS |
1420 | |
1421 | By default, \`make install' will install all the files in | |
1422 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1423 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1424 | for instance \`--prefix=\$HOME'. | |
1425 | ||
1426 | For better control, use the options below. | |
1427 | ||
1428 | Fine tuning of the installation directories: | |
e9a63f04 GM |
1429 | --bindir=DIR user executables [EPREFIX/bin] |
1430 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1431 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1432 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1433 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1434 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1435 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1436 | --includedir=DIR C header files [PREFIX/include] | |
1437 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1438 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1439 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1440 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1441 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1442 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1443 | --docdir=DIR documentation root [DATAROOTDIR/doc/emacs] | |
1444 | --htmldir=DIR html documentation [DOCDIR] | |
1445 | --dvidir=DIR dvi documentation [DOCDIR] | |
1446 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1447 | --psdir=DIR ps documentation [DOCDIR] | |
c0d27fcc | 1448 | _ACEOF |
503d2be0 | 1449 | |
c0d27fcc | 1450 | cat <<\_ACEOF |
503d2be0 | 1451 | |
ba5da88a PJ |
1452 | Program names: |
1453 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1454 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1455 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1456 | ||
503d2be0 AS |
1457 | X features: |
1458 | --x-includes=DIR X include files are in DIR | |
1459 | --x-libraries=DIR X library files are in DIR | |
1460 | ||
1461 | System types: | |
1462 | --build=BUILD configure for building on BUILD [guessed] | |
c0d27fcc MR |
1463 | --host=HOST cross-compile to build programs to run on HOST [BUILD] |
1464 | _ACEOF | |
503d2be0 AS |
1465 | fi |
1466 | ||
1467 | if test -n "$ac_init_help"; then | |
9cf8f393 | 1468 | case $ac_init_help in |
49a62e8a | 1469 | short | recursive ) echo "Configuration of emacs 24.0.50:";; |
9cf8f393 | 1470 | esac |
c0d27fcc | 1471 | cat <<\_ACEOF |
503d2be0 AS |
1472 | |
1473 | Optional Features: | |
e9a63f04 | 1474 | --disable-option-checking ignore unrecognized --enable/--with options |
503d2be0 AS |
1475 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1476 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
6b8bc489 AS |
1477 | --disable-ns-self-contained |
1478 | disable self contained build under NeXTstep | |
d0098f13 | 1479 | --enable-asserts compile code with asserts enabled |
709e90de AS |
1480 | --enable-maintainer-mode |
1481 | enable make rules and dependencies not useful (and | |
1482 | sometimes confusing) to the casual installer | |
9adfabc2 LK |
1483 | --enable-locallisppath=PATH |
1484 | directories Emacs should search for lisp files | |
1485 | specific to this site | |
7df24305 AS |
1486 | --enable-checking[=LIST] |
1487 | enable expensive run-time checks. With LIST, enable | |
1488 | only specific categories of checks. Categories are: | |
1489 | all,yes,no. Flags are: stringbytes, stringoverrun, | |
1490 | stringfreelist, xmallocoverrun, conslist | |
d9170db5 DN |
1491 | --enable-use-lisp-union-type |
1492 | use a union for the Lisp_Object data type. This is | |
1493 | only useful for development for catching certain | |
1494 | types of bugs. | |
7df24305 AS |
1495 | --enable-profiling build emacs with profiling support. This might not |
1496 | work on all platforms | |
a53cfbe5 JD |
1497 | --enable-autodepend automatically generate dependencies to .h-files. |
1498 | Requires GNU Make and Gcc. Enabled if GNU Make and | |
1499 | Gcc is found | |
503d2be0 AS |
1500 | --disable-largefile omit support for large files |
1501 | ||
1502 | Optional Packages: | |
1503 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1504 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
503d2be0 AS |
1505 | --without-pop don't support POP mail retrieval with movemail |
1506 | --with-kerberos support Kerberos-authenticated POP | |
1507 | --with-kerberos5 support Kerberos version 5 authenticated POP | |
1508 | --with-hesiod support Hesiod to get the POP server host | |
91e84f96 GM |
1509 | --with-mmdf support MMDF mailboxes |
1510 | --with-mail-unlink unlink, rather than empty, mail spool after reading | |
1511 | --with-mailhost=HOSTNAME | |
1512 | string giving default POP mail host | |
2c9dccc9 | 1513 | --without-sound don't compile with sound support |
ecd43cb9 | 1514 | --without-sync-input process async input synchronously |
e547b051 J |
1515 | --with-x-toolkit=KIT use an X toolkit (KIT one of: yes or gtk, gtk3, |
1516 | lucid or athena, motif, no) | |
c8467c40 GM |
1517 | --without-xpm don't compile with XPM image support |
1518 | --without-jpeg don't compile with JPEG image support | |
1519 | --without-tiff don't compile with TIFF image support | |
1520 | --without-gif don't compile with GIF image support | |
1521 | --without-png don't compile with PNG image support | |
1522 | --without-rsvg don't compile with SVG image support | |
381408e2 | 1523 | --without-xml2 don't compile with XML parsing support |
8ea189f7 | 1524 | --without-imagemagick don't compile with ImageMagick image support |
4efcc8d1 | 1525 | --without-xft don't use XFT for anti aliased fonts |
d235ca2f MB |
1526 | --without-libotf don't use libotf for OpenType font support |
1527 | --without-m17n-flt don't use m17n-flt for text shaping | |
503d2be0 | 1528 | --without-toolkit-scroll-bars |
cc227489 | 1529 | don't use Motif or Xaw3d scroll bars |
c982cf7d | 1530 | --without-xaw3d don't use Xaw3d |
cc227489 | 1531 | --without-xim don't use X11 XIM |
edfda783 | 1532 | --with-ns use nextstep (Cocoa or GNUstep) windowing system |
c8467c40 GM |
1533 | --without-gpm don't use -lgpm for mouse support on a GNU/Linux |
1534 | console | |
b5a922de | 1535 | --without-dbus don't compile with D-Bus support |
637fa988 | 1536 | --without-gconf don't compile with GConf support |
a4f64981 | 1537 | --without-selinux don't compile with SELinux support |
036dc38d | 1538 | --without-gnutls don't use -lgnutls for SSL/TLS support |
921fbdf0 | 1539 | --without-makeinfo don't require makeinfo for building manuals |
c05c21ed | 1540 | --without-compress-info don't compress the installed Info pages |
00b9c927 | 1541 | --with-pkg-config-prog=PATH |
ecd43cb9 | 1542 | path to pkg-config for finding GTK and librsvg |
a4f64981 GM |
1543 | --with-crt-dir=DIR directory containing crtn.o etc. The default is |
1544 | /usr/lib, or /usr/lib64 on some platforms. | |
ecd43cb9 GM |
1545 | --with-gnustep-conf=PATH |
1546 | path to GNUstep.conf; default $GNUSTEP_CONFIG_FILE, | |
1547 | or /etc/GNUstep/GNUstep.conf | |
503d2be0 AS |
1548 | --with-x use the X Window System |
1549 | ||
1550 | Some influential environment variables: | |
1551 | CC C compiler command | |
1552 | CFLAGS C compiler flags | |
1553 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1554 | nonstandard directory <lib dir> | |
f053c89f | 1555 | LIBS libraries to pass to the linker, e.g. -l<library> |
eb697db5 | 1556 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
ca81d7a0 | 1557 | you have headers in a nonstandard directory <include dir> |
503d2be0 | 1558 | CPP C preprocessor |
ca81d7a0 | 1559 | XMKMF Path to xmkmf, Makefile generator for X Window System |
503d2be0 AS |
1560 | |
1561 | Use these variables to override the choices made by `configure' or to help | |
1562 | it to find libraries and programs with nonstandard names/locations. | |
1563 | ||
eb697db5 | 1564 | Report bugs to the package provider. |
c0d27fcc | 1565 | _ACEOF |
ca81d7a0 | 1566 | ac_status=$? |
503d2be0 AS |
1567 | fi |
1568 | ||
1569 | if test "$ac_init_help" = "recursive"; then | |
1570 | # If there are subdirs, report their specific --help. | |
c0d27fcc | 1571 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
e9a63f04 GM |
1572 | test -d "$ac_dir" || |
1573 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1574 | continue | |
c0d27fcc MR |
1575 | ac_builddir=. |
1576 | ||
ca81d7a0 JD |
1577 | case "$ac_dir" in |
1578 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1579 | *) | |
e9a63f04 | 1580 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` |
ca81d7a0 | 1581 | # A ".." for each directory in $ac_dir_suffix. |
e9a63f04 | 1582 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` |
ca81d7a0 JD |
1583 | case $ac_top_builddir_sub in |
1584 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1585 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1586 | esac ;; | |
1587 | esac | |
1588 | ac_abs_top_builddir=$ac_pwd | |
1589 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1590 | # for backward compatibility: | |
1591 | ac_top_builddir=$ac_top_build_prefix | |
503d2be0 | 1592 | |
c0d27fcc | 1593 | case $srcdir in |
ca81d7a0 | 1594 | .) # We are building in place. |
c0d27fcc | 1595 | ac_srcdir=. |
ca81d7a0 JD |
1596 | ac_top_srcdir=$ac_top_builddir_sub |
1597 | ac_abs_top_srcdir=$ac_pwd ;; | |
1598 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
c0d27fcc | 1599 | ac_srcdir=$srcdir$ac_dir_suffix; |
ca81d7a0 JD |
1600 | ac_top_srcdir=$srcdir |
1601 | ac_abs_top_srcdir=$srcdir ;; | |
1602 | *) # Relative name. | |
1603 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1604 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1605 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
edfaf76d | 1606 | esac |
ca81d7a0 JD |
1607 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1608 | ||
1609 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1610 | # Check for guested configure. | |
1611 | if test -f "$ac_srcdir/configure.gnu"; then | |
1612 | echo && | |
1613 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1614 | elif test -f "$ac_srcdir/configure"; then | |
1615 | echo && | |
1616 | $SHELL "$ac_srcdir/configure" --help=recursive | |
503d2be0 | 1617 | else |
e9a63f04 | 1618 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
ca81d7a0 JD |
1619 | fi || ac_status=$? |
1620 | cd "$ac_pwd" || { ac_status=$?; break; } | |
503d2be0 AS |
1621 | done |
1622 | fi | |
1623 | ||
ca81d7a0 | 1624 | test -n "$ac_init_help" && exit $ac_status |
503d2be0 | 1625 | if $ac_init_version; then |
c0d27fcc | 1626 | cat <<\_ACEOF |
49a62e8a | 1627 | emacs configure 24.0.50 |
036dc38d | 1628 | generated by GNU Autoconf 2.65 |
503d2be0 | 1629 | |
036dc38d | 1630 | Copyright (C) 2009 Free Software Foundation, Inc. |
503d2be0 AS |
1631 | This configure script is free software; the Free Software Foundation |
1632 | gives unlimited permission to copy, distribute and modify it. | |
c0d27fcc | 1633 | _ACEOF |
ca81d7a0 | 1634 | exit |
503d2be0 | 1635 | fi |
0ca10bb7 | 1636 | |
eb697db5 DN |
1637 | ## ------------------------ ## |
1638 | ## Autoconf initialization. ## | |
1639 | ## ------------------------ ## | |
0ca10bb7 | 1640 | |
eb697db5 DN |
1641 | # ac_fn_c_try_compile LINENO |
1642 | # -------------------------- | |
1643 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1644 | ac_fn_c_try_compile () | |
6da23aaa | 1645 | { |
eb697db5 DN |
1646 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1647 | rm -f conftest.$ac_objext | |
1648 | if { { ac_try="$ac_compile" | |
5929fbe7 GM |
1649 | case "(($ac_try" in |
1650 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1651 | *) ac_try_echo=$ac_try;; | |
1652 | esac | |
eb697db5 DN |
1653 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1654 | $as_echo "$ac_try_echo"; } >&5 | |
1655 | (eval "$ac_compile") 2>conftest.err | |
5929fbe7 | 1656 | ac_status=$? |
eb697db5 DN |
1657 | if test -s conftest.err; then |
1658 | grep -v '^ *+' conftest.err >conftest.er1 | |
1659 | cat conftest.er1 >&5 | |
1660 | mv -f conftest.er1 conftest.err | |
1661 | fi | |
1662 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1663 | test $ac_status = 0; } && { | |
5929fbe7 GM |
1664 | test -z "$ac_c_werror_flag" || |
1665 | test ! -s conftest.err | |
eb697db5 DN |
1666 | } && test -s conftest.$ac_objext; then : |
1667 | ac_retval=0 | |
8c5ff6dd | 1668 | else |
5929fbe7 GM |
1669 | $as_echo "$as_me: failed program was:" >&5 |
1670 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6da23aaa | 1671 | |
eb697db5 | 1672 | ac_retval=1 |
5929fbe7 | 1673 | fi |
eb697db5 DN |
1674 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
1675 | as_fn_set_status $ac_retval | |
503d2be0 | 1676 | |
eb697db5 | 1677 | } # ac_fn_c_try_compile |
c0d27fcc | 1678 | |
eb697db5 DN |
1679 | # ac_fn_c_try_link LINENO |
1680 | # ----------------------- | |
1681 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1682 | ac_fn_c_try_link () | |
503d2be0 | 1683 | { |
eb697db5 DN |
1684 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1685 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1686 | if { { ac_try="$ac_link" | |
91e84f96 GM |
1687 | case "(($ac_try" in |
1688 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1689 | *) ac_try_echo=$ac_try;; | |
1690 | esac | |
eb697db5 DN |
1691 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1692 | $as_echo "$ac_try_echo"; } >&5 | |
1693 | (eval "$ac_link") 2>conftest.err | |
91e84f96 | 1694 | ac_status=$? |
eb697db5 DN |
1695 | if test -s conftest.err; then |
1696 | grep -v '^ *+' conftest.err >conftest.er1 | |
1697 | cat conftest.er1 >&5 | |
1698 | mv -f conftest.er1 conftest.err | |
1699 | fi | |
1700 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1701 | test $ac_status = 0; } && { | |
91e84f96 GM |
1702 | test -z "$ac_c_werror_flag" || |
1703 | test ! -s conftest.err | |
1704 | } && test -s conftest$ac_exeext && { | |
1705 | test "$cross_compiling" = yes || | |
1706 | $as_test_x conftest$ac_exeext | |
eb697db5 DN |
1707 | }; then : |
1708 | ac_retval=0 | |
503d2be0 | 1709 | else |
91e84f96 GM |
1710 | $as_echo "$as_me: failed program was:" >&5 |
1711 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6da23aaa | 1712 | |
eb697db5 | 1713 | ac_retval=1 |
0ca10bb7 | 1714 | fi |
eb697db5 DN |
1715 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information |
1716 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1717 | # interfere with the next link command; also delete a directory that is | |
1718 | # left behind by Apple's compiler. We do this before executing the actions. | |
1719 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1720 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1721 | as_fn_set_status $ac_retval | |
0ca10bb7 | 1722 | |
eb697db5 | 1723 | } # ac_fn_c_try_link |
6da23aaa | 1724 | |
eb697db5 DN |
1725 | # ac_fn_c_try_cpp LINENO |
1726 | # ---------------------- | |
1727 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1728 | ac_fn_c_try_cpp () | |
91e84f96 | 1729 | { |
eb697db5 DN |
1730 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1731 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
91e84f96 GM |
1732 | case "(($ac_try" in |
1733 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1734 | *) ac_try_echo=$ac_try;; | |
bf89cb4d | 1735 | esac |
eb697db5 DN |
1736 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1737 | $as_echo "$ac_try_echo"; } >&5 | |
1738 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
91e84f96 | 1739 | ac_status=$? |
eb697db5 DN |
1740 | if test -s conftest.err; then |
1741 | grep -v '^ *+' conftest.err >conftest.er1 | |
1742 | cat conftest.er1 >&5 | |
1743 | mv -f conftest.er1 conftest.err | |
1744 | fi | |
1745 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
375a0f65 | 1746 | test $ac_status = 0; } >/dev/null && { |
5929fbe7 | 1747 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
91e84f96 | 1748 | test ! -s conftest.err |
eb697db5 DN |
1749 | }; then : |
1750 | ac_retval=0 | |
6bae0ccf | 1751 | else |
91e84f96 GM |
1752 | $as_echo "$as_me: failed program was:" >&5 |
1753 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6da23aaa | 1754 | |
eb697db5 | 1755 | ac_retval=1 |
6bae0ccf | 1756 | fi |
eb697db5 DN |
1757 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
1758 | as_fn_set_status $ac_retval | |
6da23aaa | 1759 | |
eb697db5 | 1760 | } # ac_fn_c_try_cpp |
6da23aaa | 1761 | |
eb697db5 DN |
1762 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1763 | # ------------------------------------------------------- | |
1764 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1765 | # the include files in INCLUDES and setting the cache variable VAR | |
1766 | # accordingly. | |
1767 | ac_fn_c_check_header_mongrel () | |
1768 | { | |
1769 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
036dc38d | 1770 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
eb697db5 DN |
1771 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1772 | $as_echo_n "checking for $2... " >&6; } | |
036dc38d | 1773 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
6da23aaa | 1774 | $as_echo_n "(cached) " >&6 |
91e84f96 | 1775 | fi |
eb697db5 DN |
1776 | eval ac_res=\$$3 |
1777 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
91e84f96 | 1778 | $as_echo "$ac_res" >&6; } |
bf89cb4d | 1779 | else |
91e84f96 | 1780 | # Is the header compilable? |
eb697db5 DN |
1781 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 |
1782 | $as_echo_n "checking $2 usability... " >&6; } | |
1783 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 1784 | /* end confdefs.h. */ |
eb697db5 DN |
1785 | $4 |
1786 | #include <$2> | |
91e84f96 | 1787 | _ACEOF |
eb697db5 | 1788 | if ac_fn_c_try_compile "$LINENO"; then : |
91e84f96 | 1789 | ac_header_compiler=yes |
6da23aaa | 1790 | else |
eb697db5 | 1791 | ac_header_compiler=no |
91e84f96 | 1792 | fi |
91e84f96 | 1793 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 | 1794 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 |
91e84f96 | 1795 | $as_echo "$ac_header_compiler" >&6; } |
6da23aaa | 1796 | |
91e84f96 | 1797 | # Is the header present? |
eb697db5 DN |
1798 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 |
1799 | $as_echo_n "checking $2 presence... " >&6; } | |
1800 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 1801 | /* end confdefs.h. */ |
eb697db5 | 1802 | #include <$2> |
91e84f96 | 1803 | _ACEOF |
eb697db5 | 1804 | if ac_fn_c_try_cpp "$LINENO"; then : |
91e84f96 GM |
1805 | ac_header_preproc=yes |
1806 | else | |
91e84f96 GM |
1807 | ac_header_preproc=no |
1808 | fi | |
375a0f65 | 1809 | rm -f conftest.err conftest.$ac_ext |
eb697db5 | 1810 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
91e84f96 | 1811 | $as_echo "$ac_header_preproc" >&6; } |
6da23aaa | 1812 | |
91e84f96 | 1813 | # So? What about this header? |
eb697db5 | 1814 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( |
91e84f96 | 1815 | yes:no: ) |
eb697db5 DN |
1816 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 |
1817 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1818 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1819 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
91e84f96 GM |
1820 | ;; |
1821 | no:yes:* ) | |
eb697db5 DN |
1822 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 |
1823 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1824 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1825 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1826 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1827 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1828 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1829 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1830 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1831 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
91e84f96 GM |
1832 | ;; |
1833 | esac | |
eb697db5 DN |
1834 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1835 | $as_echo_n "checking for $2... " >&6; } | |
036dc38d | 1836 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
e9a63f04 | 1837 | $as_echo_n "(cached) " >&6 |
98418dba | 1838 | else |
eb697db5 | 1839 | eval "$3=\$ac_header_compiler" |
6da23aaa | 1840 | fi |
eb697db5 DN |
1841 | eval ac_res=\$$3 |
1842 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
91e84f96 | 1843 | $as_echo "$ac_res" >&6; } |
91e84f96 | 1844 | fi |
eb697db5 | 1845 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
91e84f96 | 1846 | |
eb697db5 | 1847 | } # ac_fn_c_check_header_mongrel |
91e84f96 | 1848 | |
eb697db5 DN |
1849 | # ac_fn_c_try_run LINENO |
1850 | # ---------------------- | |
1851 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1852 | # that executables *can* be run. | |
1853 | ac_fn_c_try_run () | |
6da23aaa | 1854 | { |
eb697db5 DN |
1855 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1856 | if { { ac_try="$ac_link" | |
91e84f96 GM |
1857 | case "(($ac_try" in |
1858 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1859 | *) ac_try_echo=$ac_try;; | |
1860 | esac | |
eb697db5 DN |
1861 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1862 | $as_echo "$ac_try_echo"; } >&5 | |
91e84f96 GM |
1863 | (eval "$ac_link") 2>&5 |
1864 | ac_status=$? | |
eb697db5 DN |
1865 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
1866 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1867 | { { case "(($ac_try" in | |
91e84f96 GM |
1868 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
1869 | *) ac_try_echo=$ac_try;; | |
1870 | esac | |
eb697db5 DN |
1871 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1872 | $as_echo "$ac_try_echo"; } >&5 | |
91e84f96 GM |
1873 | (eval "$ac_try") 2>&5 |
1874 | ac_status=$? | |
eb697db5 DN |
1875 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
1876 | test $ac_status = 0; }; }; then : | |
1877 | ac_retval=0 | |
6da23aaa | 1878 | else |
91e84f96 | 1879 | $as_echo "$as_me: program exited with status $ac_status" >&5 |
eb697db5 | 1880 | $as_echo "$as_me: failed program was:" >&5 |
91e84f96 GM |
1881 | sed 's/^/| /' conftest.$ac_ext >&5 |
1882 | ||
eb697db5 | 1883 | ac_retval=$ac_status |
b936fae4 | 1884 | fi |
eb697db5 DN |
1885 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo |
1886 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1887 | as_fn_set_status $ac_retval | |
4c343001 | 1888 | |
eb697db5 | 1889 | } # ac_fn_c_try_run |
b936fae4 | 1890 | |
eb697db5 DN |
1891 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1892 | # ------------------------------------------------------- | |
1893 | # Tests whether HEADER exists and can be compiled using the include files in | |
1894 | # INCLUDES, setting the cache variable VAR accordingly. | |
1895 | ac_fn_c_check_header_compile () | |
1896 | { | |
1897 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1898 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1899 | $as_echo_n "checking for $2... " >&6; } | |
036dc38d | 1900 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
eb697db5 DN |
1901 | $as_echo_n "(cached) " >&6 |
1902 | else | |
1903 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1904 | /* end confdefs.h. */ | |
1905 | $4 | |
1906 | #include <$2> | |
91e84f96 | 1907 | _ACEOF |
eb697db5 DN |
1908 | if ac_fn_c_try_compile "$LINENO"; then : |
1909 | eval "$3=yes" | |
1910 | else | |
1911 | eval "$3=no" | |
91e84f96 | 1912 | fi |
eb697db5 | 1913 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
91e84f96 | 1914 | fi |
eb697db5 DN |
1915 | eval ac_res=\$$3 |
1916 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5929fbe7 | 1917 | $as_echo "$ac_res" >&6; } |
eb697db5 | 1918 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
91e84f96 | 1919 | |
eb697db5 | 1920 | } # ac_fn_c_check_header_compile |
91e84f96 | 1921 | |
036dc38d LMI |
1922 | # ac_fn_c_check_decl LINENO SYMBOL VAR |
1923 | # ------------------------------------ | |
1924 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
eb697db5 DN |
1925 | ac_fn_c_check_decl () |
1926 | { | |
1927 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
036dc38d LMI |
1928 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5 |
1929 | $as_echo_n "checking whether $2 is declared... " >&6; } | |
1930 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
bf89cb4d GM |
1931 | $as_echo_n "(cached) " >&6 |
1932 | else | |
eb697db5 | 1933 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0ca10bb7 | 1934 | /* end confdefs.h. */ |
eb697db5 | 1935 | $4 |
0ca10bb7 RC |
1936 | int |
1937 | main () | |
1938 | { | |
036dc38d LMI |
1939 | #ifndef $2 |
1940 | (void) $2; | |
eb697db5 | 1941 | #endif |
e6df49e4 | 1942 | |
0ca10bb7 RC |
1943 | ; |
1944 | return 0; | |
1945 | } | |
c0d27fcc | 1946 | _ACEOF |
eb697db5 DN |
1947 | if ac_fn_c_try_compile "$LINENO"; then : |
1948 | eval "$3=yes" | |
91e84f96 | 1949 | else |
eb697db5 | 1950 | eval "$3=no" |
91e84f96 | 1951 | fi |
eb697db5 | 1952 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bf89cb4d | 1953 | fi |
eb697db5 DN |
1954 | eval ac_res=\$$3 |
1955 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1956 | $as_echo "$ac_res" >&6; } | |
1957 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
52dbaac8 | 1958 | |
eb697db5 | 1959 | } # ac_fn_c_check_decl |
52dbaac8 | 1960 | |
eb697db5 DN |
1961 | # ac_fn_c_check_header_preproc LINENO HEADER VAR |
1962 | # ---------------------------------------------- | |
1963 | # Tests whether HEADER is present, setting the cache variable VAR accordingly. | |
1964 | ac_fn_c_check_header_preproc () | |
1965 | { | |
1966 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1967 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1968 | $as_echo_n "checking for $2... " >&6; } | |
036dc38d | 1969 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
eb697db5 DN |
1970 | $as_echo_n "(cached) " >&6 |
1971 | else | |
1972 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1973 | /* end confdefs.h. */ | |
1974 | #include <$2> | |
1975 | _ACEOF | |
1976 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1977 | eval "$3=yes" | |
1978 | else | |
1979 | eval "$3=no" | |
bf89cb4d | 1980 | fi |
375a0f65 | 1981 | rm -f conftest.err conftest.$ac_ext |
eb697db5 DN |
1982 | fi |
1983 | eval ac_res=\$$3 | |
1984 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1985 | $as_echo "$ac_res" >&6; } | |
1986 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
52dbaac8 | 1987 | |
eb697db5 | 1988 | } # ac_fn_c_check_header_preproc |
52dbaac8 | 1989 | |
eb697db5 DN |
1990 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
1991 | # ---------------------------------------------------- | |
1992 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
1993 | # INCLUDES, setting cache variable VAR accordingly. | |
1994 | ac_fn_c_check_member () | |
1995 | { | |
1996 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1997 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
1998 | $as_echo_n "checking for $2.$3... " >&6; } | |
036dc38d | 1999 | if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : |
e9a63f04 | 2000 | $as_echo_n "(cached) " >&6 |
52dbaac8 | 2001 | else |
eb697db5 DN |
2002 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2003 | /* end confdefs.h. */ | |
2004 | $5 | |
2005 | int | |
2006 | main () | |
2007 | { | |
2008 | static $2 ac_aggr; | |
2009 | if (ac_aggr.$3) | |
2010 | return 0; | |
2011 | ; | |
2012 | return 0; | |
2013 | } | |
91e84f96 | 2014 | _ACEOF |
eb697db5 DN |
2015 | if ac_fn_c_try_compile "$LINENO"; then : |
2016 | eval "$4=yes" | |
2017 | else | |
2018 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 2019 | /* end confdefs.h. */ |
eb697db5 | 2020 | $5 |
6da23aaa EZ |
2021 | int |
2022 | main () | |
2023 | { | |
eb697db5 DN |
2024 | static $2 ac_aggr; |
2025 | if (sizeof ac_aggr.$3) | |
2026 | return 0; | |
6da23aaa EZ |
2027 | ; |
2028 | return 0; | |
2029 | } | |
2030 | _ACEOF | |
eb697db5 DN |
2031 | if ac_fn_c_try_compile "$LINENO"; then : |
2032 | eval "$4=yes" | |
bf89cb4d | 2033 | else |
eb697db5 | 2034 | eval "$4=no" |
bf89cb4d | 2035 | fi |
eb697db5 | 2036 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6da23aaa | 2037 | fi |
eb697db5 | 2038 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6da23aaa | 2039 | fi |
eb697db5 DN |
2040 | eval ac_res=\$$4 |
2041 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2042 | $as_echo "$ac_res" >&6; } | |
2043 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
bf89cb4d | 2044 | |
eb697db5 | 2045 | } # ac_fn_c_check_member |
6da23aaa | 2046 | |
eb697db5 DN |
2047 | # ac_fn_c_check_func LINENO FUNC VAR |
2048 | # ---------------------------------- | |
2049 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2050 | ac_fn_c_check_func () | |
2051 | { | |
2052 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2053 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2054 | $as_echo_n "checking for $2... " >&6; } | |
036dc38d | 2055 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
6da23aaa EZ |
2056 | $as_echo_n "(cached) " >&6 |
2057 | else | |
eb697db5 | 2058 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6da23aaa | 2059 | /* end confdefs.h. */ |
eb697db5 DN |
2060 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
2061 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2062 | #define $2 innocuous_$2 | |
2063 | ||
2064 | /* System header to define __stub macros and hopefully few prototypes, | |
2065 | which can conflict with char $2 (); below. | |
2066 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2067 | <limits.h> exists even on freestanding compilers. */ | |
2068 | ||
2069 | #ifdef __STDC__ | |
2070 | # include <limits.h> | |
2071 | #else | |
2072 | # include <assert.h> | |
2073 | #endif | |
2074 | ||
2075 | #undef $2 | |
52dbaac8 | 2076 | |
0ca10bb7 RC |
2077 | /* Override any GCC internal prototype to avoid an error. |
2078 | Use char because int might match the return type of a GCC | |
2079 | builtin and then its argument prototype would still apply. */ | |
2080 | #ifdef __cplusplus | |
2081 | extern "C" | |
52dbaac8 | 2082 | #endif |
eb697db5 DN |
2083 | char $2 (); |
2084 | /* The GNU C library defines this for functions which it implements | |
2085 | to always fail with ENOSYS. Some functions are actually named | |
2086 | something starting with __ and the normal name is an alias. */ | |
2087 | #if defined __stub_$2 || defined __stub___$2 | |
2088 | choke me | |
2089 | #endif | |
2090 | ||
0ca10bb7 RC |
2091 | int |
2092 | main () | |
2093 | { | |
eb697db5 | 2094 | return $2 (); |
0ca10bb7 RC |
2095 | ; |
2096 | return 0; | |
2097 | } | |
2098 | _ACEOF | |
eb697db5 DN |
2099 | if ac_fn_c_try_link "$LINENO"; then : |
2100 | eval "$3=yes" | |
0ca10bb7 | 2101 | else |
eb697db5 DN |
2102 | eval "$3=no" |
2103 | fi | |
2104 | rm -f core conftest.err conftest.$ac_objext \ | |
2105 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 | 2106 | fi |
eb697db5 DN |
2107 | eval ac_res=\$$3 |
2108 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2109 | $as_echo "$ac_res" >&6; } | |
2110 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
91e84f96 | 2111 | |
eb697db5 DN |
2112 | } # ac_fn_c_check_func |
2113 | ||
2114 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
2115 | # ------------------------------------------- | |
2116 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2117 | # variable VAR accordingly. | |
2118 | ac_fn_c_check_type () | |
2119 | { | |
2120 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2121 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2122 | $as_echo_n "checking for $2... " >&6; } | |
036dc38d | 2123 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
eb697db5 DN |
2124 | $as_echo_n "(cached) " >&6 |
2125 | else | |
2126 | eval "$3=no" | |
2127 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2128 | /* end confdefs.h. */ | |
2129 | $4 | |
2130 | int | |
2131 | main () | |
2132 | { | |
2133 | if (sizeof ($2)) | |
2134 | return 0; | |
2135 | ; | |
2136 | return 0; | |
2137 | } | |
2138 | _ACEOF | |
2139 | if ac_fn_c_try_compile "$LINENO"; then : | |
2140 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2141 | /* end confdefs.h. */ | |
2142 | $4 | |
2143 | int | |
2144 | main () | |
2145 | { | |
2146 | if (sizeof (($2))) | |
2147 | return 0; | |
2148 | ; | |
2149 | return 0; | |
2150 | } | |
2151 | _ACEOF | |
2152 | if ac_fn_c_try_compile "$LINENO"; then : | |
e6df49e4 | 2153 | |
eb697db5 DN |
2154 | else |
2155 | eval "$3=yes" | |
0ca10bb7 | 2156 | fi |
eb697db5 DN |
2157 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2158 | fi | |
2159 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
a4f64981 | 2160 | fi |
eb697db5 DN |
2161 | eval ac_res=\$$3 |
2162 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2163 | $as_echo "$ac_res" >&6; } | |
2164 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2165 | ||
2166 | } # ac_fn_c_check_type | |
2167 | cat >config.log <<_ACEOF | |
2168 | This file contains any messages produced by compilers while | |
2169 | running configure, to aid debugging if configure makes a mistake. | |
2170 | ||
2171 | It was created by emacs $as_me 24.0.50, which was | |
036dc38d | 2172 | generated by GNU Autoconf 2.65. Invocation command line was |
eb697db5 DN |
2173 | |
2174 | $ $0 $@ | |
2175 | ||
91e84f96 | 2176 | _ACEOF |
eb697db5 DN |
2177 | exec 5>>config.log |
2178 | { | |
2179 | cat <<_ASUNAME | |
2180 | ## --------- ## | |
2181 | ## Platform. ## | |
2182 | ## --------- ## | |
91e84f96 | 2183 | |
eb697db5 DN |
2184 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2185 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2186 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2187 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2188 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
91e84f96 | 2189 | |
eb697db5 DN |
2190 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2191 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
2192 | ||
2193 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
2194 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2195 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2196 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2197 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2198 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2199 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
bf89cb4d | 2200 | |
eb697db5 | 2201 | _ASUNAME |
bf89cb4d | 2202 | |
eb697db5 DN |
2203 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2204 | for as_dir in $PATH | |
2205 | do | |
2206 | IFS=$as_save_IFS | |
2207 | test -z "$as_dir" && as_dir=. | |
2208 | $as_echo "PATH: $as_dir" | |
2209 | done | |
2210 | IFS=$as_save_IFS | |
1f8162fe | 2211 | |
eb697db5 | 2212 | } >&5 |
bf89cb4d | 2213 | |
eb697db5 | 2214 | cat >&5 <<_ACEOF |
91e84f96 | 2215 | |
eb697db5 DN |
2216 | |
2217 | ## ----------- ## | |
2218 | ## Core tests. ## | |
2219 | ## ----------- ## | |
2220 | ||
2221 | _ACEOF | |
2222 | ||
2223 | ||
2224 | # Keep a trace of the command line. | |
2225 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2226 | # Strip out --silent because we don't want to record it for future runs. | |
2227 | # Also quote any args containing shell meta-characters. | |
2228 | # Make two passes to allow for proper duplicate-argument suppression. | |
2229 | ac_configure_args= | |
2230 | ac_configure_args0= | |
2231 | ac_configure_args1= | |
2232 | ac_must_keep_next=false | |
2233 | for ac_pass in 1 2 | |
2234 | do | |
2235 | for ac_arg | |
2236 | do | |
2237 | case $ac_arg in | |
2238 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2239 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2240 | | -silent | --silent | --silen | --sile | --sil) | |
2241 | continue ;; | |
2242 | *\'*) | |
2243 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2244 | esac | |
2245 | case $ac_pass in | |
2246 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2247 | 2) | |
2248 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2249 | if test $ac_must_keep_next = true; then | |
2250 | ac_must_keep_next=false # Got value, back to normal. | |
2251 | else | |
2252 | case $ac_arg in | |
2253 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2254 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2255 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2256 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2257 | case "$ac_configure_args0 " in | |
2258 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2259 | esac | |
2260 | ;; | |
2261 | -* ) ac_must_keep_next=true ;; | |
2262 | esac | |
2263 | fi | |
2264 | as_fn_append ac_configure_args " '$ac_arg'" | |
2265 | ;; | |
91e84f96 | 2266 | esac |
eb697db5 DN |
2267 | done |
2268 | done | |
2269 | { ac_configure_args0=; unset ac_configure_args0;} | |
2270 | { ac_configure_args1=; unset ac_configure_args1;} | |
91e84f96 | 2271 | |
eb697db5 DN |
2272 | # When interrupted or exit'd, cleanup temporary files, and complete |
2273 | # config.log. We remove comments because anyway the quotes in there | |
2274 | # would cause problems or look ugly. | |
2275 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2276 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2277 | trap 'exit_status=$? | |
2278 | # Save into config.log some information that might help in debugging. | |
2279 | { | |
2280 | echo | |
91e84f96 | 2281 | |
036dc38d LMI |
2282 | cat <<\_ASBOX |
2283 | ## ---------------- ## | |
eb697db5 | 2284 | ## Cache variables. ## |
036dc38d LMI |
2285 | ## ---------------- ## |
2286 | _ASBOX | |
eb697db5 DN |
2287 | echo |
2288 | # The following way of writing the cache mishandles newlines in values, | |
2289 | ( | |
2290 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2291 | eval ac_val=\$$ac_var | |
2292 | case $ac_val in #( | |
2293 | *${as_nl}*) | |
2294 | case $ac_var in #( | |
2295 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2296 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2297 | esac | |
2298 | case $ac_var in #( | |
2299 | _ | IFS | as_nl) ;; #( | |
2300 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2301 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2302 | esac ;; | |
2303 | esac | |
2304 | done | |
2305 | (set) 2>&1 | | |
2306 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2307 | *${as_nl}ac_space=\ *) | |
2308 | sed -n \ | |
2309 | "s/'\''/'\''\\\\'\'''\''/g; | |
2310 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2311 | ;; #( | |
2312 | *) | |
2313 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2314 | ;; | |
2315 | esac | | |
2316 | sort | |
2317 | ) | |
2318 | echo | |
91e84f96 | 2319 | |
036dc38d LMI |
2320 | cat <<\_ASBOX |
2321 | ## ----------------- ## | |
eb697db5 | 2322 | ## Output variables. ## |
036dc38d LMI |
2323 | ## ----------------- ## |
2324 | _ASBOX | |
eb697db5 DN |
2325 | echo |
2326 | for ac_var in $ac_subst_vars | |
2327 | do | |
2328 | eval ac_val=\$$ac_var | |
2329 | case $ac_val in | |
2330 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2331 | esac | |
2332 | $as_echo "$ac_var='\''$ac_val'\''" | |
2333 | done | sort | |
2334 | echo | |
bf89cb4d | 2335 | |
eb697db5 | 2336 | if test -n "$ac_subst_files"; then |
036dc38d LMI |
2337 | cat <<\_ASBOX |
2338 | ## ------------------- ## | |
eb697db5 | 2339 | ## File substitutions. ## |
036dc38d LMI |
2340 | ## ------------------- ## |
2341 | _ASBOX | |
eb697db5 DN |
2342 | echo |
2343 | for ac_var in $ac_subst_files | |
2344 | do | |
2345 | eval ac_val=\$$ac_var | |
2346 | case $ac_val in | |
2347 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2348 | esac | |
2349 | $as_echo "$ac_var='\''$ac_val'\''" | |
2350 | done | sort | |
2351 | echo | |
2352 | fi | |
bf89cb4d | 2353 | |
eb697db5 | 2354 | if test -s confdefs.h; then |
036dc38d LMI |
2355 | cat <<\_ASBOX |
2356 | ## ----------- ## | |
eb697db5 | 2357 | ## confdefs.h. ## |
036dc38d LMI |
2358 | ## ----------- ## |
2359 | _ASBOX | |
eb697db5 DN |
2360 | echo |
2361 | cat confdefs.h | |
2362 | echo | |
2363 | fi | |
2364 | test "$ac_signal" != 0 && | |
2365 | $as_echo "$as_me: caught signal $ac_signal" | |
2366 | $as_echo "$as_me: exit $exit_status" | |
2367 | } >&5 | |
2368 | rm -f core *.core core.conftest.* && | |
2369 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2370 | exit $exit_status | |
2371 | ' 0 | |
2372 | for ac_signal in 1 2 13 15; do | |
2373 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2374 | done | |
2375 | ac_signal=0 | |
6da23aaa | 2376 | |
eb697db5 DN |
2377 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
2378 | rm -f -r conftest* confdefs.h | |
6da23aaa | 2379 | |
eb697db5 | 2380 | $as_echo "/* confdefs.h */" > confdefs.h |
6da23aaa | 2381 | |
eb697db5 | 2382 | # Predefined preprocessor variables. |
6da23aaa | 2383 | |
eb697db5 DN |
2384 | cat >>confdefs.h <<_ACEOF |
2385 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
5929fbe7 | 2386 | _ACEOF |
bf89cb4d | 2387 | |
eb697db5 DN |
2388 | cat >>confdefs.h <<_ACEOF |
2389 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
91e84f96 | 2390 | _ACEOF |
bf89cb4d | 2391 | |
eb697db5 DN |
2392 | cat >>confdefs.h <<_ACEOF |
2393 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
6da23aaa | 2394 | _ACEOF |
bf89cb4d | 2395 | |
eb697db5 DN |
2396 | cat >>confdefs.h <<_ACEOF |
2397 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
5929fbe7 | 2398 | _ACEOF |
bf89cb4d | 2399 | |
eb697db5 DN |
2400 | cat >>confdefs.h <<_ACEOF |
2401 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
91e84f96 | 2402 | _ACEOF |
91e84f96 | 2403 | |
eb697db5 DN |
2404 | cat >>confdefs.h <<_ACEOF |
2405 | #define PACKAGE_URL "$PACKAGE_URL" | |
91e84f96 | 2406 | _ACEOF |
91e84f96 | 2407 | |
8c5ff6dd | 2408 | |
eb697db5 DN |
2409 | # Let the site file select an alternate cache file if it wants to. |
2410 | # Prefer an explicitly selected file to automatically selected ones. | |
2411 | ac_site_file1=NONE | |
2412 | ac_site_file2=NONE | |
2413 | if test -n "$CONFIG_SITE"; then | |
036dc38d | 2414 | ac_site_file1=$CONFIG_SITE |
eb697db5 DN |
2415 | elif test "x$prefix" != xNONE; then |
2416 | ac_site_file1=$prefix/share/config.site | |
2417 | ac_site_file2=$prefix/etc/config.site | |
2418 | else | |
2419 | ac_site_file1=$ac_default_prefix/share/config.site | |
2420 | ac_site_file2=$ac_default_prefix/etc/config.site | |
91e84f96 | 2421 | fi |
eb697db5 DN |
2422 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
2423 | do | |
2424 | test "x$ac_site_file" = xNONE && continue | |
2425 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then | |
2426 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
2427 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2428 | sed 's/^/| /' "$ac_site_file" >&5 | |
036dc38d | 2429 | . "$ac_site_file" |
eb697db5 DN |
2430 | fi |
2431 | done | |
91e84f96 | 2432 | |
eb697db5 DN |
2433 | if test -r "$cache_file"; then |
2434 | # Some versions of bash will fail to source /dev/null (special files | |
2435 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2436 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
2437 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
2438 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2439 | case $cache_file in | |
2440 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2441 | *) . "./$cache_file";; | |
2442 | esac | |
91e84f96 | 2443 | fi |
91e84f96 | 2444 | else |
eb697db5 DN |
2445 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2446 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2447 | >$cache_file | |
2448 | fi | |
91e84f96 | 2449 | |
eb697db5 DN |
2450 | as_fn_append ac_header_list " stdlib.h" |
2451 | as_fn_append ac_header_list " unistd.h" | |
2452 | as_fn_append ac_header_list " sys/param.h" | |
2453 | as_fn_append ac_header_list " sys/time.h" | |
2454 | as_fn_append ac_func_list " alarm" | |
2455 | # Check that the precious variables saved in the cache have kept the same | |
2456 | # value. | |
2457 | ac_cache_corrupted=false | |
2458 | for ac_var in $ac_precious_vars; do | |
2459 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2460 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2461 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2462 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2463 | case $ac_old_set,$ac_new_set in | |
2464 | set,) | |
2465 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2466 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2467 | ac_cache_corrupted=: ;; | |
2468 | ,set) | |
2469 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2470 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2471 | ac_cache_corrupted=: ;; | |
2472 | ,);; | |
2473 | *) | |
2474 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2475 | # differences in whitespace do not lead to failure. | |
2476 | ac_old_val_w=`echo x $ac_old_val` | |
2477 | ac_new_val_w=`echo x $ac_new_val` | |
2478 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2479 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2480 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2481 | ac_cache_corrupted=: | |
2482 | else | |
2483 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2484 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2485 | eval $ac_var=\$ac_old_val | |
2486 | fi | |
2487 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2488 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2489 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2490 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2491 | fi;; | |
2492 | esac | |
2493 | # Pass precious variables to config.status. | |
2494 | if test "$ac_new_set" = set; then | |
2495 | case $ac_new_val in | |
2496 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2497 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2498 | esac | |
2499 | case " $ac_configure_args " in | |
2500 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2501 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
8c5ff6dd | 2502 | esac |
eb697db5 DN |
2503 | fi |
2504 | done | |
2505 | if $ac_cache_corrupted; then | |
2506 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2507 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2508 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2509 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
036dc38d | 2510 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
91e84f96 | 2511 | fi |
eb697db5 DN |
2512 | ## -------------------- ## |
2513 | ## Main body of script. ## | |
2514 | ## -------------------- ## | |
91e84f96 | 2515 | |
eb697db5 DN |
2516 | ac_ext=c |
2517 | ac_cpp='$CPP $CPPFLAGS' | |
2518 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2519 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2520 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
91e84f96 | 2521 | |
91e84f96 | 2522 | |
eb697db5 | 2523 | ac_config_headers="$ac_config_headers src/config.h:src/config.in" |
91e84f96 GM |
2524 | |
2525 | ||
2526 | ||
eb697db5 DN |
2527 | test "$program_prefix" != NONE && |
2528 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
2529 | # Use a double $ so make ignores it. | |
2530 | test "$program_suffix" != NONE && | |
2531 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
2532 | # Double any \ or $. | |
2533 | # By default was `s,x,x', remove it if useless. | |
2534 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
2535 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
91e84f96 GM |
2536 | |
2537 | ||
eb697db5 DN |
2538 | lispdir='${datadir}/emacs/${version}/lisp' |
2539 | locallisppath='${datadir}/emacs/${version}/site-lisp:'\ | |
2540 | '${datadir}/emacs/site-lisp' | |
2541 | lisppath='${locallisppath}:${lispdir}:${datadir}/emacs/${version}/leim' | |
2542 | etcdir='${datadir}/emacs/${version}/etc' | |
2543 | archlibdir='${libexecdir}/emacs/${version}/${configuration}' | |
2544 | docdir='${datadir}/emacs/${version}/etc' | |
2545 | gamedir='${localstatedir}/games/emacs' | |
91e84f96 | 2546 | |
eb697db5 | 2547 | gameuser=games |
91e84f96 | 2548 | |
91e84f96 | 2549 | |
91e84f96 | 2550 | |
91e84f96 | 2551 | |
eb697db5 DN |
2552 | # Check whether --with-pop was given. |
2553 | if test "${with_pop+set}" = set; then : | |
2554 | withval=$with_pop; | |
91e84f96 | 2555 | else |
eb697db5 | 2556 | with_pop=yes |
91e84f96 | 2557 | fi |
91e84f96 | 2558 | |
eb697db5 DN |
2559 | if test "$with_pop" = yes; then |
2560 | $as_echo "#define MAIL_USE_POP 1" >>confdefs.h | |
91e84f96 GM |
2561 | |
2562 | fi | |
6da23aaa | 2563 | |
91e84f96 | 2564 | |
eb697db5 DN |
2565 | # Check whether --with-kerberos was given. |
2566 | if test "${with_kerberos+set}" = set; then : | |
2567 | withval=$with_kerberos; | |
91e84f96 | 2568 | else |
eb697db5 | 2569 | with_kerberos=no |
91e84f96 GM |
2570 | fi |
2571 | ||
eb697db5 DN |
2572 | if test "$with_kerberos" != no; then |
2573 | $as_echo "#define KERBEROS 1" >>confdefs.h | |
bf89cb4d | 2574 | |
52dbaac8 | 2575 | fi |
52dbaac8 | 2576 | |
52dbaac8 | 2577 | |
eb697db5 DN |
2578 | # Check whether --with-kerberos5 was given. |
2579 | if test "${with_kerberos5+set}" = set; then : | |
2580 | withval=$with_kerberos5; | |
5929fbe7 | 2581 | else |
eb697db5 | 2582 | with_kerberos5=no |
a4f64981 | 2583 | fi |
0ca10bb7 | 2584 | |
eb697db5 DN |
2585 | if test "${with_kerberos5}" != no; then |
2586 | if test "${with_kerberos}" = no; then | |
2587 | with_kerberos=yes | |
2588 | $as_echo "#define KERBEROS 1" >>confdefs.h | |
6da23aaa | 2589 | |
6da23aaa | 2590 | fi |
0ca10bb7 | 2591 | |
eb697db5 | 2592 | $as_echo "#define KERBEROS5 1" >>confdefs.h |
a4f64981 | 2593 | |
bf89cb4d | 2594 | fi |
0ca10bb7 RC |
2595 | |
2596 | ||
eb697db5 DN |
2597 | # Check whether --with-hesiod was given. |
2598 | if test "${with_hesiod+set}" = set; then : | |
2599 | withval=$with_hesiod; | |
49ebbd65 | 2600 | else |
eb697db5 DN |
2601 | with_hesiod=no |
2602 | fi | |
bf89cb4d | 2603 | |
eb697db5 | 2604 | if test "$with_hesiod" != no; then |
0ca10bb7 | 2605 | |
eb697db5 | 2606 | $as_echo "#define HESIOD 1" >>confdefs.h |
0ca10bb7 | 2607 | |
eb697db5 | 2608 | fi |
0ca10bb7 | 2609 | |
0ca10bb7 | 2610 | |
eb697db5 DN |
2611 | # Check whether --with-mmdf was given. |
2612 | if test "${with_mmdf+set}" = set; then : | |
2613 | withval=$with_mmdf; | |
8c5ff6dd | 2614 | else |
eb697db5 | 2615 | with_mmdf=no |
15e12598 | 2616 | fi |
0ca10bb7 | 2617 | |
eb697db5 | 2618 | if test "$with_mmdf" != no; then |
bf89cb4d | 2619 | |
eb697db5 | 2620 | $as_echo "#define MAIL_USE_MMDF 1" >>confdefs.h |
52dbaac8 | 2621 | |
8c5ff6dd | 2622 | fi |
0ca10bb7 | 2623 | |
0ca10bb7 | 2624 | |
eb697db5 DN |
2625 | # Check whether --with-mail-unlink was given. |
2626 | if test "${with_mail_unlink+set}" = set; then : | |
2627 | withval=$with_mail_unlink; | |
8c5ff6dd | 2628 | else |
eb697db5 | 2629 | with_mail_unlink=no |
8c5ff6dd | 2630 | fi |
0ca10bb7 | 2631 | |
eb697db5 | 2632 | if test "$with_mail_unlink" != no; then |
91e84f96 | 2633 | |
eb697db5 DN |
2634 | $as_echo "#define MAIL_UNLINK_SPOOL 1" >>confdefs.h |
2635 | ||
8c5ff6dd | 2636 | fi |
91e84f96 | 2637 | |
91e84f96 | 2638 | |
eb697db5 DN |
2639 | # Check whether --with-mailhost was given. |
2640 | if test "${with_mailhost+set}" = set; then : | |
2641 | withval=$with_mailhost; | |
2642 | cat >>confdefs.h <<_ACEOF | |
2643 | #define MAILHOST "$withval" | |
91e84f96 GM |
2644 | _ACEOF |
2645 | ||
91e84f96 GM |
2646 | fi |
2647 | ||
3de25479 | 2648 | |
3de25479 | 2649 | |
eb697db5 DN |
2650 | # Check whether --with-sound was given. |
2651 | if test "${with_sound+set}" = set; then : | |
2652 | withval=$with_sound; | |
3de25479 | 2653 | else |
eb697db5 | 2654 | with_sound=yes |
3de25479 JV |
2655 | fi |
2656 | ||
2657 | ||
2658 | ||
eb697db5 DN |
2659 | # Check whether --with-sync-input was given. |
2660 | if test "${with_sync_input+set}" = set; then : | |
2661 | withval=$with_sync_input; | |
8c5ff6dd | 2662 | else |
eb697db5 | 2663 | with_sync_input=yes |
8c5ff6dd | 2664 | fi |
3de25479 | 2665 | |
eb697db5 | 2666 | if test "$with_sync_input" = yes; then |
3de25479 | 2667 | |
eb697db5 | 2668 | $as_echo "#define SYNC_INPUT 1" >>confdefs.h |
3de25479 | 2669 | |
eb697db5 | 2670 | fi |
3de25479 | 2671 | |
3de25479 | 2672 | |
eb697db5 DN |
2673 | # Check whether --with-x-toolkit was given. |
2674 | if test "${with_x_toolkit+set}" = set; then : | |
2675 | withval=$with_x_toolkit; case "${withval}" in | |
2676 | y | ye | yes ) val=gtk ;; | |
2677 | n | no ) val=no ;; | |
2678 | l | lu | luc | luci | lucid ) val=lucid ;; | |
2679 | a | at | ath | athe | athen | athena ) val=athena ;; | |
2680 | m | mo | mot | moti | motif ) val=motif ;; | |
2681 | g | gt | gtk ) val=gtk ;; | |
e547b051 | 2682 | gtk3 ) val=gtk3 ;; |
eb697db5 | 2683 | * ) |
036dc38d | 2684 | as_fn_error "\`--with-x-toolkit=$withval' is invalid; |
e547b051 J |
2685 | this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif', \`gtk' or |
2686 | \`gtk3'. \`yes' and \`gtk' are synonyms. \`athena' and \`lucid' are synonyms." "$LINENO" 5 | |
eb697db5 DN |
2687 | ;; |
2688 | esac | |
2689 | with_x_toolkit=$val | |
3de25479 | 2690 | |
eb697db5 | 2691 | fi |
3de25479 | 2692 | |
3de25479 | 2693 | |
3de25479 | 2694 | |
eb697db5 DN |
2695 | # Check whether --with-xpm was given. |
2696 | if test "${with_xpm+set}" = set; then : | |
2697 | withval=$with_xpm; | |
2698 | else | |
2699 | with_xpm=yes | |
2700 | fi | |
3de25479 JV |
2701 | |
2702 | ||
eb697db5 DN |
2703 | # Check whether --with-jpeg was given. |
2704 | if test "${with_jpeg+set}" = set; then : | |
2705 | withval=$with_jpeg; | |
2706 | else | |
2707 | with_jpeg=yes | |
2708 | fi | |
3de25479 | 2709 | |
3de25479 | 2710 | |
eb697db5 DN |
2711 | # Check whether --with-tiff was given. |
2712 | if test "${with_tiff+set}" = set; then : | |
2713 | withval=$with_tiff; | |
2714 | else | |
2715 | with_tiff=yes | |
2716 | fi | |
3de25479 | 2717 | |
431dab04 | 2718 | |
eb697db5 DN |
2719 | # Check whether --with-gif was given. |
2720 | if test "${with_gif+set}" = set; then : | |
2721 | withval=$with_gif; | |
2722 | else | |
2723 | with_gif=yes | |
2724 | fi | |
431dab04 | 2725 | |
431dab04 | 2726 | |
eb697db5 DN |
2727 | # Check whether --with-png was given. |
2728 | if test "${with_png+set}" = set; then : | |
2729 | withval=$with_png; | |
2730 | else | |
2731 | with_png=yes | |
8c5ff6dd | 2732 | fi |
431dab04 JV |
2733 | |
2734 | ||
eb697db5 DN |
2735 | # Check whether --with-rsvg was given. |
2736 | if test "${with_rsvg+set}" = set; then : | |
2737 | withval=$with_rsvg; | |
2738 | else | |
2739 | with_rsvg=yes | |
2740 | fi | |
431dab04 JV |
2741 | |
2742 | ||
381408e2 LMI |
2743 | # Check whether --with-xml2 was given. |
2744 | if test "${with_xml2+set}" = set; then : | |
2745 | withval=$with_xml2; | |
2746 | else | |
2747 | with_xml2=yes | |
2748 | fi | |
2749 | ||
2750 | ||
c05c21ed JV |
2751 | # Check whether --with-imagemagick was given. |
2752 | if test "${with_imagemagick+set}" = set; then : | |
2753 | withval=$with_imagemagick; | |
431dab04 | 2754 | else |
8ea189f7 | 2755 | with_imagemagick=yes |
c05c21ed | 2756 | fi |
431dab04 | 2757 | |
431dab04 | 2758 | |
431dab04 | 2759 | |
eb697db5 DN |
2760 | # Check whether --with-xft was given. |
2761 | if test "${with_xft+set}" = set; then : | |
2762 | withval=$with_xft; | |
8c5ff6dd | 2763 | else |
eb697db5 | 2764 | with_xft=yes |
8c5ff6dd | 2765 | fi |
431dab04 | 2766 | |
431dab04 | 2767 | |
eb697db5 DN |
2768 | # Check whether --with-libotf was given. |
2769 | if test "${with_libotf+set}" = set; then : | |
2770 | withval=$with_libotf; | |
431dab04 | 2771 | else |
eb697db5 | 2772 | with_libotf=yes |
431dab04 JV |
2773 | fi |
2774 | ||
431dab04 | 2775 | |
eb697db5 DN |
2776 | # Check whether --with-m17n-flt was given. |
2777 | if test "${with_m17n_flt+set}" = set; then : | |
2778 | withval=$with_m17n_flt; | |
2779 | else | |
2780 | with_m17n_flt=yes | |
431dab04 | 2781 | fi |
431dab04 JV |
2782 | |
2783 | ||
2784 | ||
eb697db5 DN |
2785 | # Check whether --with-toolkit-scroll-bars was given. |
2786 | if test "${with_toolkit_scroll_bars+set}" = set; then : | |
2787 | withval=$with_toolkit_scroll_bars; | |
2788 | else | |
2789 | with_toolkit_scroll_bars=yes | |
2790 | fi | |
431dab04 JV |
2791 | |
2792 | ||
eb697db5 DN |
2793 | # Check whether --with-xaw3d was given. |
2794 | if test "${with_xaw3d+set}" = set; then : | |
2795 | withval=$with_xaw3d; | |
2796 | else | |
2797 | with_xaw3d=yes | |
2798 | fi | |
431dab04 JV |
2799 | |
2800 | ||
eb697db5 DN |
2801 | # Check whether --with-xim was given. |
2802 | if test "${with_xim+set}" = set; then : | |
2803 | withval=$with_xim; | |
2804 | else | |
2805 | with_xim=yes | |
2806 | fi | |
431dab04 JV |
2807 | |
2808 | ||
eb697db5 DN |
2809 | # Check whether --with-ns was given. |
2810 | if test "${with_ns+set}" = set; then : | |
2811 | withval=$with_ns; | |
2812 | else | |
2813 | with_ns=no | |
3de25479 | 2814 | fi |
91e84f96 | 2815 | |
a4f64981 | 2816 | |
0ca10bb7 | 2817 | |
eb697db5 DN |
2818 | # Check whether --with-gpm was given. |
2819 | if test "${with_gpm+set}" = set; then : | |
2820 | withval=$with_gpm; | |
2821 | else | |
2822 | with_gpm=yes | |
8c5ff6dd | 2823 | fi |
0ca10bb7 | 2824 | |
0ca10bb7 | 2825 | |
eb697db5 DN |
2826 | # Check whether --with-dbus was given. |
2827 | if test "${with_dbus+set}" = set; then : | |
2828 | withval=$with_dbus; | |
bf89cb4d | 2829 | else |
eb697db5 | 2830 | with_dbus=yes |
bf89cb4d | 2831 | fi |
5929fbe7 GM |
2832 | |
2833 | ||
eb697db5 DN |
2834 | # Check whether --with-gconf was given. |
2835 | if test "${with_gconf+set}" = set; then : | |
2836 | withval=$with_gconf; | |
6da23aaa | 2837 | else |
eb697db5 | 2838 | with_gconf=yes |
bf89cb4d | 2839 | fi |
52dbaac8 | 2840 | |
0ca10bb7 | 2841 | |
eb697db5 DN |
2842 | # Check whether --with-selinux was given. |
2843 | if test "${with_selinux+set}" = set; then : | |
2844 | withval=$with_selinux; | |
8c5ff6dd | 2845 | else |
eb697db5 DN |
2846 | with_selinux=yes |
2847 | fi | |
0ca10bb7 | 2848 | |
0ca10bb7 | 2849 | |
036dc38d LMI |
2850 | # Check whether --with-gnutls was given. |
2851 | if test "${with_gnutls+set}" = set; then : | |
2852 | withval=$with_gnutls; | |
2853 | else | |
2854 | with_gnutls=yes | |
2855 | fi | |
2856 | ||
2857 | ||
eb697db5 DN |
2858 | ## For the times when you want to build Emacs but don't have |
2859 | ## a suitable makeinfo, and can live without the manuals. | |
bf89cb4d | 2860 | |
eb697db5 DN |
2861 | # Check whether --with-makeinfo was given. |
2862 | if test "${with_makeinfo+set}" = set; then : | |
2863 | withval=$with_makeinfo; | |
2864 | else | |
2865 | with_makeinfo=yes | |
2866 | fi | |
52dbaac8 | 2867 | |
bf89cb4d | 2868 | |
c05c21ed JV |
2869 | ## This is an option because I do not know if all info/man support |
2870 | ## compressed files, nor how to test if they do so. | |
52dbaac8 | 2871 | |
c05c21ed JV |
2872 | # Check whether --with-compress-info was given. |
2873 | if test "${with_compress_info+set}" = set; then : | |
2874 | withval=$with_compress_info; | |
2875 | else | |
2876 | with_compress_info=yes | |
2877 | fi | |
2878 | ||
2879 | if test $with_compress_info = yes; then | |
2880 | GZIP_INFO=yes | |
2881 | else | |
2882 | GZIP_INFO= | |
2883 | fi | |
52dbaac8 | 2884 | |
0ca10bb7 | 2885 | |
0ca10bb7 | 2886 | |
eb697db5 DN |
2887 | # Check whether --with-pkg-config-prog was given. |
2888 | if test "${with_pkg_config_prog+set}" = set; then : | |
2889 | withval=$with_pkg_config_prog; | |
8c5ff6dd | 2890 | fi |
0ca10bb7 | 2891 | |
eb697db5 DN |
2892 | if test "X${with_pkg_config_prog}" != X; then |
2893 | if test "${with_pkg_config_prog}" != yes; then | |
2894 | PKG_CONFIG="${with_pkg_config_prog}" | |
2895 | fi | |
91e84f96 GM |
2896 | fi |
2897 | ||
eb697db5 | 2898 | CRT_DIR= |
91e84f96 | 2899 | |
eb697db5 DN |
2900 | # Check whether --with-crt-dir was given. |
2901 | if test "${with_crt_dir+set}" = set; then : | |
2902 | withval=$with_crt_dir; | |
2903 | fi | |
91e84f96 | 2904 | |
eb697db5 | 2905 | CRT_DIR="${with_crt_dir}" |
91e84f96 GM |
2906 | |
2907 | ||
eb697db5 DN |
2908 | # Check whether --with-gnustep-conf was given. |
2909 | if test "${with_gnustep_conf+set}" = set; then : | |
2910 | withval=$with_gnustep_conf; | |
15e12598 | 2911 | fi |
91e84f96 | 2912 | |
eb697db5 DN |
2913 | test "X${with_gnustep_conf}" != X && test "${with_gnustep_conf}" != yes && \ |
2914 | GNUSTEP_CONFIG_FILE="${with_gnustep_conf}" | |
2915 | test "X$GNUSTEP_CONFIG_FILE" = "X" && \ | |
2916 | GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf | |
e6df49e4 | 2917 | |
eb697db5 DN |
2918 | # Check whether --enable-ns-self-contained was given. |
2919 | if test "${enable_ns_self_contained+set}" = set; then : | |
2920 | enableval=$enable_ns_self_contained; EN_NS_SELF_CONTAINED=$enableval | |
52dbaac8 | 2921 | else |
eb697db5 DN |
2922 | EN_NS_SELF_CONTAINED=yes |
2923 | fi | |
91e84f96 | 2924 | |
91e84f96 | 2925 | |
eb697db5 DN |
2926 | # Check whether --enable-asserts was given. |
2927 | if test "${enable_asserts+set}" = set; then : | |
2928 | enableval=$enable_asserts; USE_XASSERTS=$enableval | |
2929 | else | |
2930 | USE_XASSERTS=no | |
2931 | fi | |
91e84f96 | 2932 | |
52dbaac8 | 2933 | |
eb697db5 DN |
2934 | # Check whether --enable-maintainer-mode was given. |
2935 | if test "${enable_maintainer_mode+set}" = set; then : | |
2936 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
5929fbe7 | 2937 | else |
eb697db5 DN |
2938 | USE_MAINTAINER_MODE=no |
2939 | fi | |
91e84f96 | 2940 | |
eb697db5 DN |
2941 | if test $USE_MAINTAINER_MODE = yes; then |
2942 | MAINT= | |
0ca10bb7 | 2943 | else |
eb697db5 DN |
2944 | MAINT=# |
2945 | fi | |
91e84f96 | 2946 | |
5929fbe7 | 2947 | |
eb697db5 DN |
2948 | # Check whether --enable-locallisppath was given. |
2949 | if test "${enable_locallisppath+set}" = set; then : | |
2950 | enableval=$enable_locallisppath; if test "${enableval}" = "no"; then | |
2951 | locallisppath= | |
2952 | elif test "${enableval}" != "yes"; then | |
2953 | locallisppath=${enableval} | |
6da23aaa | 2954 | fi |
eb697db5 | 2955 | fi |
5929fbe7 | 2956 | |
91e84f96 | 2957 | |
eb697db5 DN |
2958 | # Check whether --enable-checking was given. |
2959 | if test "${enable_checking+set}" = set; then : | |
2960 | enableval=$enable_checking; ac_checking_flags="${enableval}" | |
6da23aaa | 2961 | fi |
eb697db5 DN |
2962 | |
2963 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," | |
2964 | for check in $ac_checking_flags | |
2965 | do | |
2966 | case $check in | |
2967 | # these set all the flags to specific states | |
2968 | yes) ac_enable_checking=1 ;; | |
2969 | no) ac_enable_checking= ; | |
2970 | ac_gc_check_stringbytes= ; | |
2971 | ac_gc_check_string_overrun= ; | |
2972 | ac_gc_check_string_free_list= ; | |
2973 | ac_xmalloc_overrun= ; | |
2974 | ac_gc_check_cons_list= ;; | |
2975 | all) ac_enable_checking=1 ; | |
2976 | ac_gc_check_stringbytes=1 ; | |
2977 | ac_gc_check_string_overrun=1 ; | |
2978 | ac_gc_check_string_free_list=1 ; | |
2979 | ac_xmalloc_overrun=1 ; | |
2980 | ac_gc_check_cons_list=1 ;; | |
2981 | # these enable particular checks | |
2982 | stringbytes) ac_gc_check_stringbytes=1 ;; | |
2983 | stringoverrun) ac_gc_check_string_overrun=1 ;; | |
2984 | stringfreelist) ac_gc_check_string_free_list=1 ;; | |
2985 | xmallocoverrun) ac_xmalloc_overrun=1 ;; | |
2986 | conslist) ac_gc_check_cons_list=1 ;; | |
036dc38d | 2987 | *) as_fn_error "unknown check category $check" "$LINENO" 5 ;; |
eb697db5 DN |
2988 | esac |
2989 | done | |
2990 | IFS="$ac_save_IFS" | |
2991 | ||
2992 | if test x$ac_enable_checking != x ; then | |
2993 | ||
2994 | $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h | |
2995 | ||
6da23aaa | 2996 | fi |
eb697db5 | 2997 | if test x$ac_gc_check_stringbytes != x ; then |
52dbaac8 | 2998 | |
eb697db5 | 2999 | $as_echo "#define GC_CHECK_STRING_BYTES 1" >>confdefs.h |
91e84f96 | 3000 | |
5929fbe7 | 3001 | fi |
eb697db5 | 3002 | if test x$ac_gc_check_stringoverrun != x ; then |
91e84f96 | 3003 | |
eb697db5 | 3004 | $as_echo "#define GC_CHECK_STRING_OVERRUN 1" >>confdefs.h |
91e84f96 GM |
3005 | |
3006 | fi | |
eb697db5 | 3007 | if test x$ac_gc_check_string_free_list != x ; then |
91e84f96 | 3008 | |
eb697db5 | 3009 | $as_echo "#define GC_CHECK_STRING_FREE_LIST 1" >>confdefs.h |
91e84f96 | 3010 | |
5929fbe7 | 3011 | fi |
eb697db5 | 3012 | if test x$ac_xmalloc_overrun != x ; then |
a4f64981 | 3013 | |
eb697db5 | 3014 | $as_echo "#define XMALLOC_OVERRUN_CHECK 1" >>confdefs.h |
91e84f96 | 3015 | |
eb697db5 DN |
3016 | fi |
3017 | if test x$ac_gc_check_cons_list != x ; then | |
91e84f96 | 3018 | |
eb697db5 | 3019 | $as_echo "#define GC_CHECK_CONS_LIST 1" >>confdefs.h |
91e84f96 | 3020 | |
eb697db5 | 3021 | fi |
91e84f96 | 3022 | |
d9170db5 DN |
3023 | # Check whether --enable-use-lisp-union-type was given. |
3024 | if test "${enable_use_lisp_union_type+set}" = set; then : | |
3025 | enableval=$enable_use_lisp_union_type; if test "${enableval}" != "no"; then | |
3026 | ||
3027 | $as_echo "#define USE_LISP_UNION_TYPE 1" >>confdefs.h | |
3028 | ||
3029 | fi | |
3030 | fi | |
3031 | ||
3032 | ||
3033 | ||
eb697db5 DN |
3034 | # Check whether --enable-profiling was given. |
3035 | if test "${enable_profiling+set}" = set; then : | |
3036 | enableval=$enable_profiling; ac_enable_profiling="${enableval}" | |
3037 | fi | |
91e84f96 | 3038 | |
eb697db5 DN |
3039 | if test x$ac_enable_profiling != x ; then |
3040 | PROFILING_CFLAGS="-DPROFILING=1 -pg" | |
3041 | PROFILING_LDFLAGS="-pg" | |
5929fbe7 | 3042 | else |
eb697db5 DN |
3043 | PROFILING_CFLAGS= |
3044 | PROFILING_LDFLAGS= | |
3045 | fi | |
91e84f96 | 3046 | |
e6cfa7c3 AS |
3047 | |
3048 | ||
eb697db5 DN |
3049 | # Check whether --enable-autodepend was given. |
3050 | if test "${enable_autodepend+set}" = set; then : | |
3051 | enableval=$enable_autodepend; ac_enable_autodepend="${enableval}" | |
3052 | else | |
3053 | ac_enable_autodepend=yes | |
3054 | fi | |
52dbaac8 | 3055 | |
91e84f96 | 3056 | |
eb697db5 DN |
3057 | #### Make srcdir absolute, if it isn't already. It's important to |
3058 | #### avoid running the path through pwd unnecessarily, since pwd can | |
3059 | #### give you automounter prefixes, which can go away. We do all this | |
3060 | #### so Emacs can find its files when run uninstalled. | |
3061 | ## Make sure CDPATH doesn't affect cd (in case PWD is relative). | |
3062 | unset CDPATH | |
3063 | case "${srcdir}" in | |
3064 | /* ) ;; | |
3065 | . ) | |
3066 | ## We may be able to use the $PWD environment variable to make this | |
3067 | ## absolute. But sometimes PWD is inaccurate. | |
3068 | ## Note: we used to use ${PWD} at the end instead of `pwd`, | |
3069 | ## but that tested only for a well-formed and valid PWD, | |
3070 | ## it did not object when PWD was well-formed and valid but just wrong. | |
3071 | if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`" ; | |
3072 | then | |
3073 | srcdir="$PWD" | |
3074 | else | |
3075 | srcdir="`(cd ${srcdir}; pwd)`" | |
3076 | fi | |
3077 | ;; | |
3078 | * ) srcdir="`(cd ${srcdir}; pwd)`" ;; | |
91e84f96 | 3079 | esac |
52dbaac8 | 3080 | |
eb697db5 DN |
3081 | #### Check if the source directory already has a configured system in it. |
3082 | if test `pwd` != `(cd ${srcdir} && pwd)` \ | |
3083 | && test -f "${srcdir}/src/config.h" ; then | |
3084 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The directory tree \`${srcdir}' is being used | |
3085 | as a build directory right now; it has been configured in its own | |
3086 | right. To configure in another directory as well, you MUST | |
3087 | use GNU make. If you do not have GNU make, then you must | |
3088 | now do \`make distclean' in ${srcdir}, | |
3089 | and then run $0 again." >&5 | |
3090 | $as_echo "$as_me: WARNING: The directory tree \`${srcdir}' is being used | |
3091 | as a build directory right now; it has been configured in its own | |
3092 | right. To configure in another directory as well, you MUST | |
3093 | use GNU make. If you do not have GNU make, then you must | |
3094 | now do \`make distclean' in ${srcdir}, | |
3095 | and then run $0 again." >&2;} | |
bf89cb4d | 3096 | fi |
52dbaac8 | 3097 | |
eb697db5 DN |
3098 | #### Given the configuration name, set machfile and opsysfile to the |
3099 | #### names of the m/*.h and s/*.h files we should use. | |
3100 | ||
3101 | ### Canonicalize the configuration name. | |
3102 | ||
3103 | ac_aux_dir= | |
3104 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
036dc38d LMI |
3105 | for ac_t in install-sh install.sh shtool; do |
3106 | if test -f "$ac_dir/$ac_t"; then | |
3107 | ac_aux_dir=$ac_dir | |
3108 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3109 | break 2 | |
3110 | fi | |
3111 | done | |
91e84f96 | 3112 | done |
eb697db5 | 3113 | if test -z "$ac_aux_dir"; then |
036dc38d | 3114 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
5929fbe7 | 3115 | fi |
52dbaac8 | 3116 | |
eb697db5 DN |
3117 | # These three variables are undocumented and unsupported, |
3118 | # and are intended to be withdrawn in a future Autoconf release. | |
3119 | # They can cause serious problems if a builder's source tree is in a directory | |
3120 | # whose full name contains unusual characters. | |
3121 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3122 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3123 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
52dbaac8 | 3124 | |
52dbaac8 | 3125 | |
eb697db5 DN |
3126 | # Make sure we can run config.sub. |
3127 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
036dc38d | 3128 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
52dbaac8 | 3129 | |
eb697db5 DN |
3130 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
3131 | $as_echo_n "checking build system type... " >&6; } | |
3132 | if test "${ac_cv_build+set}" = set; then : | |
91e84f96 GM |
3133 | $as_echo_n "(cached) " >&6 |
3134 | else | |
eb697db5 DN |
3135 | ac_build_alias=$build_alias |
3136 | test "x$ac_build_alias" = x && | |
3137 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3138 | test "x$ac_build_alias" = x && | |
036dc38d | 3139 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 |
eb697db5 | 3140 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
036dc38d | 3141 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
52dbaac8 | 3142 | |
15e12598 | 3143 | fi |
eb697db5 DN |
3144 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
3145 | $as_echo "$ac_cv_build" >&6; } | |
3146 | case $ac_cv_build in | |
3147 | *-*-*) ;; | |
036dc38d | 3148 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; |
91e84f96 | 3149 | esac |
eb697db5 DN |
3150 | build=$ac_cv_build |
3151 | ac_save_IFS=$IFS; IFS='-' | |
3152 | set x $ac_cv_build | |
3153 | shift | |
3154 | build_cpu=$1 | |
3155 | build_vendor=$2 | |
3156 | shift; shift | |
3157 | # Remember, the first character of IFS is used to create $*, | |
3158 | # except with old shells: | |
3159 | build_os=$* | |
3160 | IFS=$ac_save_IFS | |
3161 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
52dbaac8 | 3162 | |
cd958eb3 | 3163 | |
eb697db5 DN |
3164 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
3165 | $as_echo_n "checking host system type... " >&6; } | |
3166 | if test "${ac_cv_host+set}" = set; then : | |
5929fbe7 | 3167 | $as_echo_n "(cached) " >&6 |
91e84f96 | 3168 | else |
eb697db5 DN |
3169 | if test "x$host_alias" = x; then |
3170 | ac_cv_host=$ac_cv_build | |
3171 | else | |
3172 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
036dc38d | 3173 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
91e84f96 | 3174 | fi |
6da23aaa | 3175 | |
eb697db5 DN |
3176 | fi |
3177 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
3178 | $as_echo "$ac_cv_host" >&6; } | |
3179 | case $ac_cv_host in | |
3180 | *-*-*) ;; | |
036dc38d | 3181 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; |
eb697db5 DN |
3182 | esac |
3183 | host=$ac_cv_host | |
3184 | ac_save_IFS=$IFS; IFS='-' | |
3185 | set x $ac_cv_host | |
3186 | shift | |
3187 | host_cpu=$1 | |
3188 | host_vendor=$2 | |
3189 | shift; shift | |
3190 | # Remember, the first character of IFS is used to create $*, | |
3191 | # except with old shells: | |
3192 | host_os=$* | |
3193 | IFS=$ac_save_IFS | |
3194 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
6da23aaa | 3195 | |
973a76b1 | 3196 | |
eb697db5 DN |
3197 | canonical=$host |
3198 | configuration=${host_alias-${build_alias-$host}} | |
edfaf76d | 3199 | |
edfaf76d | 3200 | |
edfaf76d | 3201 | |
eb697db5 DN |
3202 | ### If you add support for a new configuration, add code to this |
3203 | ### switch statement to recognize your configuration name and select | |
3204 | ### the appropriate operating system and machine description files. | |
6da23aaa | 3205 | |
eb697db5 DN |
3206 | ### You would hope that you could choose an m/*.h file pretty much |
3207 | ### based on the machine portion of the configuration name, and an s/*.h | |
3208 | ### file based on the operating system portion. However, it turns out | |
3209 | ### that each m/*.h file is pretty manufacturer-specific - for | |
3210 | ### example mips.h is MIPS | |
3211 | ### So we basically have to have a special case for each | |
3212 | ### configuration name. | |
3213 | ### | |
3214 | ### As far as handling version numbers on operating systems is | |
3215 | ### concerned, make sure things will fail in a fixable way. If | |
3216 | ### /etc/MACHINES doesn't say anything about version numbers, be | |
3217 | ### prepared to handle anything reasonably. If version numbers | |
3218 | ### matter, be sure /etc/MACHINES says something about it. | |
6da23aaa | 3219 | |
eb697db5 DN |
3220 | machine='' opsys='' unported=no |
3221 | case "${canonical}" in | |
973a76b1 | 3222 | |
eb697db5 DN |
3223 | ## FreeBSD ports |
3224 | *-*-freebsd* ) | |
3225 | opsys=freebsd | |
3226 | case "${canonical}" in | |
3227 | alpha*) machine=alpha ;; | |
3228 | amd64-*|x86_64-*) machine=amdx86-64 ;; | |
3229 | arm*) machine=arm ;; | |
3230 | ia64-*) machine=ia64 ;; | |
3231 | i[3456]86-*) machine=intel386 ;; | |
3232 | powerpc-*) machine=macppc ;; | |
3233 | sparc-*) machine=sparc ;; | |
3234 | sparc64-*) machine=sparc ;; | |
3235 | esac | |
3236 | ;; | |
19650fd6 | 3237 | |
eb697db5 DN |
3238 | ## FreeBSD kernel + glibc based userland |
3239 | *-*-kfreebsd*gnu* ) | |
3240 | opsys=gnu-kfreebsd | |
3241 | case "${canonical}" in | |
3242 | alpha*) machine=alpha ;; | |
3243 | amd64-*|x86_64-*) machine=amdx86-64 ;; | |
3244 | ia64-*) machine=ia64 ;; | |
3245 | i[3456]86-*) machine=intel386 ;; | |
3246 | powerpc-*) machine=macppc ;; | |
3247 | sparc-*) machine=sparc ;; | |
3248 | sparc64-*) machine=sparc ;; | |
3249 | esac | |
3250 | ;; | |
ca81d7a0 | 3251 | |
eb697db5 DN |
3252 | ## NetBSD ports |
3253 | *-*-netbsd* ) | |
3254 | opsys=netbsd | |
3255 | case "${canonical}" in | |
3256 | alpha*) machine=alpha ;; | |
3257 | x86_64-*) machine=amdx86-64 ;; | |
3258 | arm-*) machine=arm ;; | |
3259 | hppa-*) machine=hp800 ;; | |
3260 | i[3456]86-*) machine=intel386 ;; | |
3261 | m68k-*) machine=m68k ;; | |
3262 | powerpc-*) machine=macppc ;; | |
3263 | mips-*) machine=mips ;; | |
3264 | mipse[bl]-*) machine=mips ;; | |
3265 | sparc*-) machine=sparc ;; | |
3266 | vax-*) machine=vax ;; | |
3267 | esac | |
3268 | ;; | |
973a76b1 | 3269 | |
eb697db5 DN |
3270 | ## OpenBSD ports |
3271 | *-*-openbsd* ) | |
3272 | opsys=openbsd | |
3273 | case "${canonical}" in | |
3274 | alpha*) machine=alpha ;; | |
3275 | x86_64-*) machine=amdx86-64 ;; | |
3276 | arm-*) machine=arm ;; | |
3277 | hppa-*) machine=hp800 ;; | |
3278 | i386-*) machine=intel386 ;; | |
3279 | powerpc-*) machine=macppc ;; | |
3280 | sparc*) machine=sparc ;; | |
3281 | vax-*) machine=vax ;; | |
3282 | esac | |
3283 | ;; | |
6da23aaa | 3284 | |
eb697db5 DN |
3285 | alpha*-*-linux-gnu* ) |
3286 | machine=alpha opsys=gnu-linux | |
3287 | ;; | |
bf89cb4d | 3288 | |
eb697db5 DN |
3289 | arm*-*-linux-gnu* ) |
3290 | machine=arm opsys=gnu-linux | |
3291 | ;; | |
bf89cb4d | 3292 | |
eb697db5 DN |
3293 | ## Apple Darwin / Mac OS X |
3294 | *-apple-darwin* ) | |
3295 | case "${canonical}" in | |
3296 | i[3456]86-* ) machine=intel386 ;; | |
3297 | powerpc-* ) machine=macppc ;; | |
3298 | x86_64-* ) machine=amdx86-64 ;; | |
3299 | * ) unported=yes ;; | |
3300 | esac | |
3301 | opsys=darwin | |
3302 | # Define CPP as follows to make autoconf work correctly. | |
3303 | CPP="${CC-cc} -E -no-cpp-precomp" | |
3304 | # Use fink packages if available. | |
3305 | if test -d /sw/include && test -d /sw/lib; then | |
3306 | GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib" | |
3307 | CPP="${CPP} ${GCC_TEST_OPTIONS}" | |
3308 | NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS} | |
3309 | fi | |
3310 | ;; | |
973a76b1 | 3311 | |
eb697db5 DN |
3312 | ## HP 9000 series 700 and 800, running HP/UX |
3313 | hppa*-hp-hpux10.2* ) | |
3314 | machine=hp800 opsys=hpux10-20 | |
3315 | ;; | |
3316 | hppa*-hp-hpux1[1-9]* ) | |
3317 | machine=hp800 opsys=hpux11 | |
3318 | CFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS" | |
3319 | ;; | |
91e84f96 | 3320 | |
eb697db5 DN |
3321 | hppa*-*-linux-gnu* ) |
3322 | machine=hp800 opsys=gnu-linux | |
3323 | ;; | |
91e84f96 | 3324 | |
eb697db5 DN |
3325 | ## IBM machines |
3326 | s390-*-linux-gnu* ) | |
3327 | machine=ibms390 opsys=gnu-linux | |
3328 | ;; | |
3329 | s390x-*-linux-gnu* ) | |
3330 | machine=ibms390x opsys=gnu-linux | |
3331 | ;; | |
3332 | rs6000-ibm-aix4.[23]* ) | |
3333 | machine=ibmrs6000 opsys=aix4-2 | |
3334 | ;; | |
3335 | powerpc-ibm-aix4.[23]* ) | |
3336 | machine=ibmrs6000 opsys=aix4-2 | |
3337 | ;; | |
3338 | rs6000-ibm-aix[56]* ) | |
3339 | machine=ibmrs6000 opsys=aix4-2 | |
3340 | ;; | |
3341 | powerpc-ibm-aix[56]* ) | |
3342 | machine=ibmrs6000 opsys=aix4-2 | |
3343 | ;; | |
91e84f96 | 3344 | |
eb697db5 DN |
3345 | ## Macintosh PowerPC |
3346 | powerpc*-*-linux-gnu* ) | |
3347 | machine=macppc opsys=gnu-linux | |
3348 | ;; | |
6da23aaa | 3349 | |
eb697db5 DN |
3350 | ## Silicon Graphics machines |
3351 | ## Iris 4D | |
3352 | mips-sgi-irix6.5 ) | |
3353 | machine=iris4d opsys=irix6-5 | |
3354 | # Without defining _LANGUAGE_C, things get masked out in the headers | |
3355 | # so that, for instance, grepping for `free' in stdlib.h fails and | |
3356 | # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m). | |
3357 | NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" | |
3358 | NON_GCC_TEST_OPTIONS="-D_LANGUAGE_C" | |
3359 | ;; | |
91e84f96 | 3360 | |
eb697db5 DN |
3361 | ## Suns |
3362 | sparc-*-linux-gnu* | sparc64-*-linux-gnu* ) | |
3363 | machine=sparc opsys=gnu-linux | |
3364 | ;; | |
15e12598 | 3365 | |
eb697db5 DN |
3366 | *-sun-solaris* \ |
3367 | | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* \ | |
3368 | | x86_64-*-solaris2* | x86_64-*-sunos5*) | |
3369 | case "${canonical}" in | |
3370 | i[3456]86-*-* ) machine=intel386 ;; | |
3371 | amd64-*-*|x86_64-*-*) machine=amdx86-64 ;; | |
3372 | sparc* ) machine=sparc ;; | |
3373 | * ) unported=yes ;; | |
3374 | esac | |
3375 | case "${canonical}" in | |
3376 | *-sunos5.6* | *-solaris2.6* ) | |
3377 | opsys=sol2-6 | |
3378 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3379 | RANLIB="ar -ts" | |
3380 | ;; | |
3381 | *-sunos5.[7-9]* | *-solaris2.[7-9]* ) | |
3382 | opsys=sol2-6 | |
3383 | emacs_check_sunpro_c=yes | |
3384 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3385 | ;; | |
3386 | *-sunos5* | *-solaris* ) | |
3387 | opsys=sol2-10 | |
3388 | emacs_check_sunpro_c=yes | |
3389 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3390 | ;; | |
3391 | esac | |
3392 | ## Watch out for a compiler that we know will not work. | |
3393 | case "${canonical}" in | |
3394 | *-solaris* | *-sunos5* ) | |
3395 | if [ "x$CC" = x/usr/ucb/cc ]; then | |
3396 | ## /usr/ucb/cc doesn't work; | |
3397 | ## we should find some other compiler that does work. | |
3398 | unset CC | |
3399 | fi | |
3400 | ;; | |
3401 | *) ;; | |
3402 | esac | |
3403 | ;; | |
91e84f96 | 3404 | |
eb697db5 DN |
3405 | ## IA-64 |
3406 | ia64*-*-linux* ) | |
3407 | machine=ia64 opsys=gnu-linux | |
3408 | ;; | |
91e84f96 | 3409 | |
eb697db5 DN |
3410 | ## Intel 386 machines where we don't care about the manufacturer. |
3411 | i[3456]86-*-* ) | |
3412 | machine=intel386 | |
3413 | case "${canonical}" in | |
3414 | *-cygwin ) opsys=cygwin ;; | |
3415 | *-darwin* ) opsys=darwin | |
3416 | CPP="${CC-cc} -E -no-cpp-precomp" | |
3417 | ;; | |
3418 | *-linux-gnu* ) opsys=gnu-linux ;; | |
3419 | *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
3420 | *-sysv5uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
3421 | *-sysv5OpenUNIX* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
3422 | ## Otherwise, we'll fall through to the generic opsys code at the bottom. | |
3423 | esac | |
3424 | ;; | |
b936fae4 | 3425 | |
eb697db5 DN |
3426 | ## m68k Linux-based GNU system |
3427 | m68k-*-linux-gnu* ) | |
3428 | machine=m68k opsys=gnu-linux | |
3429 | ;; | |
bf89cb4d | 3430 | |
eb697db5 DN |
3431 | ## Mips Linux-based GNU system |
3432 | mips-*-linux-gnu* | mipsel-*-linux-gnu* \ | |
3433 | | mips64-*-linux-gnu* | mips64el-*-linux-gnu* ) | |
3434 | machine=mips opsys=gnu-linux | |
3435 | ;; | |
edfaf76d | 3436 | |
eb697db5 DN |
3437 | ## AMD x86-64 Linux-based GNU system |
3438 | x86_64-*-linux-gnu* ) | |
3439 | machine=amdx86-64 opsys=gnu-linux | |
3440 | ;; | |
edfaf76d | 3441 | |
eb697db5 DN |
3442 | ## Tensilica Xtensa Linux-based GNU system |
3443 | xtensa*-*-linux-gnu* ) | |
3444 | machine=xtensa opsys=gnu-linux | |
3445 | ;; | |
bf89cb4d | 3446 | |
eb697db5 DN |
3447 | ## SuperH Linux-based GNU system |
3448 | sh[34]*-*-linux-gnu* ) | |
3449 | machine=sh3 opsys=gnu-linux | |
3450 | ;; | |
bf89cb4d | 3451 | |
eb697db5 DN |
3452 | * ) |
3453 | unported=yes | |
3454 | ;; | |
91e84f96 | 3455 | esac |
91e84f96 | 3456 | |
eb697db5 DN |
3457 | ### If the code above didn't choose an operating system, just choose |
3458 | ### an operating system based on the configuration name. You really | |
3459 | ### only want to use this when you have no idea what the right | |
3460 | ### operating system is; if you know what operating systems a machine | |
3461 | ### runs, it's cleaner to make it explicit in the case statement | |
3462 | ### above. | |
3463 | if test x"${opsys}" = x; then | |
3464 | case "${canonical}" in | |
3465 | *-gnu* ) opsys=gnu ;; | |
3466 | * ) | |
3467 | unported=yes | |
3468 | ;; | |
3469 | esac | |
91e84f96 GM |
3470 | fi |
3471 | ||
91e84f96 | 3472 | |
91e84f96 | 3473 | |
eb697db5 | 3474 | if test $unported = yes; then |
036dc38d | 3475 | as_fn_error "Emacs hasn't been ported to \`${canonical}' systems. |
eb697db5 | 3476 | Check \`etc/MACHINES' for recognized configuration names." "$LINENO" 5 |
91e84f96 GM |
3477 | fi |
3478 | ||
eb697db5 DN |
3479 | machfile="m/${machine}.h" |
3480 | opsysfile="s/${opsys}.h" | |
91e84f96 | 3481 | |
91e84f96 | 3482 | |
eb697db5 DN |
3483 | #### Choose a compiler. |
3484 | test -n "$CC" && cc_specified=yes | |
3485 | ||
3486 | # Save the value of CFLAGS that the user specified. | |
3487 | SPECIFIED_CFLAGS="$CFLAGS" | |
3488 | ||
3489 | ac_ext=c | |
3490 | ac_cpp='$CPP $CPPFLAGS' | |
3491 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3492 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3493 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3494 | if test -n "$ac_tool_prefix"; then | |
3495 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
3496 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
3497 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3498 | $as_echo_n "checking for $ac_word... " >&6; } | |
3499 | if test "${ac_cv_prog_CC+set}" = set; then : | |
91e84f96 GM |
3500 | $as_echo_n "(cached) " >&6 |
3501 | else | |
eb697db5 DN |
3502 | if test -n "$CC"; then |
3503 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3504 | else | |
3505 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3506 | for as_dir in $PATH | |
3507 | do | |
3508 | IFS=$as_save_IFS | |
3509 | test -z "$as_dir" && as_dir=. | |
3510 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3511 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3512 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
3513 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3514 | break 2 | |
3515 | fi | |
3516 | done | |
3517 | done | |
3518 | IFS=$as_save_IFS | |
91e84f96 GM |
3519 | |
3520 | fi | |
eb697db5 DN |
3521 | fi |
3522 | CC=$ac_cv_prog_CC | |
3523 | if test -n "$CC"; then | |
3524 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3525 | $as_echo "$CC" >&6; } | |
3526 | else | |
3527 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3528 | $as_echo "no" >&6; } | |
91e84f96 GM |
3529 | fi |
3530 | ||
91e84f96 | 3531 | |
eb697db5 DN |
3532 | fi |
3533 | if test -z "$ac_cv_prog_CC"; then | |
3534 | ac_ct_CC=$CC | |
3535 | # Extract the first word of "gcc", so it can be a program name with args. | |
3536 | set dummy gcc; ac_word=$2 | |
3537 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3538 | $as_echo_n "checking for $ac_word... " >&6; } | |
3539 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
91e84f96 GM |
3540 | $as_echo_n "(cached) " >&6 |
3541 | else | |
eb697db5 DN |
3542 | if test -n "$ac_ct_CC"; then |
3543 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
91e84f96 | 3544 | else |
eb697db5 DN |
3545 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3546 | for as_dir in $PATH | |
3547 | do | |
3548 | IFS=$as_save_IFS | |
3549 | test -z "$as_dir" && as_dir=. | |
3550 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3551 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3552 | ac_cv_prog_ac_ct_CC="gcc" | |
3553 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3554 | break 2 | |
3555 | fi | |
3556 | done | |
3557 | done | |
3558 | IFS=$as_save_IFS | |
91e84f96 | 3559 | |
91e84f96 | 3560 | fi |
91e84f96 | 3561 | fi |
eb697db5 DN |
3562 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
3563 | if test -n "$ac_ct_CC"; then | |
3564 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3565 | $as_echo "$ac_ct_CC" >&6; } | |
3566 | else | |
3567 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3568 | $as_echo "no" >&6; } | |
91e84f96 GM |
3569 | fi |
3570 | ||
eb697db5 DN |
3571 | if test "x$ac_ct_CC" = x; then |
3572 | CC="" | |
3573 | else | |
3574 | case $cross_compiling:$ac_tool_warned in | |
3575 | yes:) | |
3576 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3577 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3578 | ac_tool_warned=yes ;; | |
3579 | esac | |
3580 | CC=$ac_ct_CC | |
91e84f96 | 3581 | fi |
eb697db5 DN |
3582 | else |
3583 | CC="$ac_cv_prog_CC" | |
91e84f96 GM |
3584 | fi |
3585 | ||
eb697db5 DN |
3586 | if test -z "$CC"; then |
3587 | if test -n "$ac_tool_prefix"; then | |
3588 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
3589 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
3590 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
91e84f96 | 3591 | $as_echo_n "checking for $ac_word... " >&6; } |
eb697db5 | 3592 | if test "${ac_cv_prog_CC+set}" = set; then : |
91e84f96 GM |
3593 | $as_echo_n "(cached) " >&6 |
3594 | else | |
eb697db5 DN |
3595 | if test -n "$CC"; then |
3596 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3597 | else | |
3598 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
91e84f96 GM |
3599 | for as_dir in $PATH |
3600 | do | |
3601 | IFS=$as_save_IFS | |
3602 | test -z "$as_dir" && as_dir=. | |
eb697db5 | 3603 | for ac_exec_ext in '' $ac_executable_extensions; do |
6da23aaa | 3604 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
eb697db5 DN |
3605 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
3606 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6da23aaa EZ |
3607 | break 2 |
3608 | fi | |
3609 | done | |
eb697db5 | 3610 | done |
6da23aaa | 3611 | IFS=$as_save_IFS |
bf89cb4d | 3612 | |
6da23aaa | 3613 | fi |
eb697db5 DN |
3614 | fi |
3615 | CC=$ac_cv_prog_CC | |
3616 | if test -n "$CC"; then | |
3617 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3618 | $as_echo "$CC" >&6; } | |
6da23aaa | 3619 | else |
eb697db5 | 3620 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6da23aaa EZ |
3621 | $as_echo "no" >&6; } |
3622 | fi | |
bf89cb4d GM |
3623 | |
3624 | ||
5929fbe7 | 3625 | fi |
eb697db5 DN |
3626 | fi |
3627 | if test -z "$CC"; then | |
3628 | # Extract the first word of "cc", so it can be a program name with args. | |
3629 | set dummy cc; ac_word=$2 | |
3630 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3631 | $as_echo_n "checking for $ac_word... " >&6; } | |
3632 | if test "${ac_cv_prog_CC+set}" = set; then : | |
5929fbe7 GM |
3633 | $as_echo_n "(cached) " >&6 |
3634 | else | |
eb697db5 DN |
3635 | if test -n "$CC"; then |
3636 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
8c5ff6dd | 3637 | else |
eb697db5 DN |
3638 | ac_prog_rejected=no |
3639 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3640 | for as_dir in $PATH | |
3641 | do | |
3642 | IFS=$as_save_IFS | |
3643 | test -z "$as_dir" && as_dir=. | |
3644 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3645 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3646 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
3647 | ac_prog_rejected=yes | |
3648 | continue | |
6da23aaa | 3649 | fi |
eb697db5 DN |
3650 | ac_cv_prog_CC="cc" |
3651 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3652 | break 2 | |
6da23aaa | 3653 | fi |
eb697db5 DN |
3654 | done |
3655 | done | |
3656 | IFS=$as_save_IFS | |
0ca10bb7 | 3657 | |
eb697db5 DN |
3658 | if test $ac_prog_rejected = yes; then |
3659 | # We found a bogon in the path, so make sure we never use it. | |
3660 | set dummy $ac_cv_prog_CC | |
3661 | shift | |
3662 | if test $# != 0; then | |
3663 | # We chose a different compiler from the bogus one. | |
3664 | # However, it has the same basename, so the bogon will be chosen | |
3665 | # first if we set CC to just the basename; use the full file name. | |
3666 | shift | |
3667 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
6da23aaa | 3668 | fi |
8c5ff6dd | 3669 | fi |
8c5ff6dd | 3670 | fi |
8c5ff6dd | 3671 | fi |
eb697db5 DN |
3672 | CC=$ac_cv_prog_CC |
3673 | if test -n "$CC"; then | |
3674 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3675 | $as_echo "$CC" >&6; } | |
3676 | else | |
3677 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3678 | $as_echo "no" >&6; } | |
8c5ff6dd | 3679 | fi |
4c343001 | 3680 | |
bf89cb4d | 3681 | |
eb697db5 DN |
3682 | fi |
3683 | if test -z "$CC"; then | |
3684 | if test -n "$ac_tool_prefix"; then | |
3685 | for ac_prog in cl.exe | |
3686 | do | |
3687 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3688 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3689 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5929fbe7 | 3690 | $as_echo_n "checking for $ac_word... " >&6; } |
eb697db5 | 3691 | if test "${ac_cv_prog_CC+set}" = set; then : |
e9a63f04 | 3692 | $as_echo_n "(cached) " >&6 |
4c343001 | 3693 | else |
eb697db5 DN |
3694 | if test -n "$CC"; then |
3695 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
503d2be0 | 3696 | else |
eb697db5 | 3697 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5929fbe7 | 3698 | for as_dir in $PATH |
8c5ff6dd | 3699 | do |
5929fbe7 GM |
3700 | IFS=$as_save_IFS |
3701 | test -z "$as_dir" && as_dir=. | |
eb697db5 | 3702 | for ac_exec_ext in '' $ac_executable_extensions; do |
5929fbe7 | 3703 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
eb697db5 DN |
3704 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
3705 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5929fbe7 GM |
3706 | break 2 |
3707 | fi | |
3708 | done | |
eb697db5 | 3709 | done |
5929fbe7 | 3710 | IFS=$as_save_IFS |
91e84f96 | 3711 | |
6da23aaa | 3712 | fi |
ba4481b5 | 3713 | fi |
eb697db5 DN |
3714 | CC=$ac_cv_prog_CC |
3715 | if test -n "$CC"; then | |
3716 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3717 | $as_echo "$CC" >&6; } | |
8c5ff6dd | 3718 | else |
eb697db5 | 3719 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5929fbe7 | 3720 | $as_echo "no" >&6; } |
bf89cb4d | 3721 | fi |
c0d27fcc | 3722 | |
15e12598 | 3723 | |
eb697db5 DN |
3724 | test -n "$CC" && break |
3725 | done | |
3726 | fi | |
3727 | if test -z "$CC"; then | |
3728 | ac_ct_CC=$CC | |
3729 | for ac_prog in cl.exe | |
3730 | do | |
3731 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3732 | set dummy $ac_prog; ac_word=$2 | |
3733 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
91e84f96 | 3734 | $as_echo_n "checking for $ac_word... " >&6; } |
eb697db5 | 3735 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : |
91e84f96 | 3736 | $as_echo_n "(cached) " >&6 |
bf89cb4d | 3737 | else |
eb697db5 DN |
3738 | if test -n "$ac_ct_CC"; then |
3739 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
5929fbe7 | 3740 | else |
eb697db5 | 3741 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
91e84f96 GM |
3742 | for as_dir in $PATH |
3743 | do | |
3744 | IFS=$as_save_IFS | |
3745 | test -z "$as_dir" && as_dir=. | |
eb697db5 | 3746 | for ac_exec_ext in '' $ac_executable_extensions; do |
91e84f96 | 3747 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
eb697db5 DN |
3748 | ac_cv_prog_ac_ct_CC="$ac_prog" |
3749 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
91e84f96 GM |
3750 | break 2 |
3751 | fi | |
3752 | done | |
eb697db5 | 3753 | done |
91e84f96 GM |
3754 | IFS=$as_save_IFS |
3755 | ||
91e84f96 | 3756 | fi |
5929fbe7 | 3757 | fi |
eb697db5 DN |
3758 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
3759 | if test -n "$ac_ct_CC"; then | |
3760 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3761 | $as_echo "$ac_ct_CC" >&6; } | |
91e84f96 | 3762 | else |
eb697db5 | 3763 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
91e84f96 | 3764 | $as_echo "no" >&6; } |
bf89cb4d | 3765 | fi |
6da23aaa | 3766 | |
0ca10bb7 | 3767 | |
eb697db5 DN |
3768 | test -n "$ac_ct_CC" && break |
3769 | done | |
91e84f96 | 3770 | |
eb697db5 DN |
3771 | if test "x$ac_ct_CC" = x; then |
3772 | CC="" | |
91e84f96 | 3773 | else |
eb697db5 DN |
3774 | case $cross_compiling:$ac_tool_warned in |
3775 | yes:) | |
3776 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3777 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3778 | ac_tool_warned=yes ;; | |
3779 | esac | |
3780 | CC=$ac_ct_CC | |
91e84f96 | 3781 | fi |
8c5ff6dd | 3782 | fi |
91e84f96 | 3783 | |
eb697db5 | 3784 | fi |
91e84f96 | 3785 | |
91e84f96 | 3786 | |
eb697db5 DN |
3787 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3788 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
036dc38d LMI |
3789 | as_fn_error "no acceptable C compiler found in \$PATH |
3790 | See \`config.log' for more details." "$LINENO" 5; } | |
91e84f96 | 3791 | |
eb697db5 DN |
3792 | # Provide some information about the compiler. |
3793 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
3794 | set X $ac_compile | |
3795 | ac_compiler=$2 | |
3796 | for ac_option in --version -v -V -qversion; do | |
3797 | { { ac_try="$ac_compiler $ac_option >&5" | |
5929fbe7 GM |
3798 | case "(($ac_try" in |
3799 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3800 | *) ac_try_echo=$ac_try;; | |
3801 | esac | |
eb697db5 DN |
3802 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3803 | $as_echo "$ac_try_echo"; } >&5 | |
3804 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
5929fbe7 | 3805 | ac_status=$? |
eb697db5 DN |
3806 | if test -s conftest.err; then |
3807 | sed '10a\ | |
3808 | ... rest of stderr output deleted ... | |
3809 | 10q' conftest.err >conftest.er1 | |
3810 | cat conftest.er1 >&5 | |
5929fbe7 | 3811 | fi |
eb697db5 DN |
3812 | rm -f conftest.er1 conftest.err |
3813 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3814 | test $ac_status = 0; } | |
3815 | done | |
6da23aaa | 3816 | |
eb697db5 | 3817 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
15e12598 | 3818 | /* end confdefs.h. */ |
a4f64981 | 3819 | |
a4f64981 GM |
3820 | int |
3821 | main () | |
3822 | { | |
5929fbe7 | 3823 | |
a4f64981 GM |
3824 | ; |
3825 | return 0; | |
3826 | } | |
15e12598 | 3827 | _ACEOF |
eb697db5 DN |
3828 | ac_clean_files_save=$ac_clean_files |
3829 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" | |
3830 | # Try to create an executable without -o first, disregard a.out. | |
3831 | # It will help us diagnose broken compilers, and finding out an intuition | |
3832 | # of exeext. | |
3833 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 | |
3834 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
3835 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
3836 | ||
3837 | # The possible output files: | |
3838 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3839 | ||
3840 | ac_rmfiles= | |
3841 | for ac_file in $ac_files | |
3842 | do | |
3843 | case $ac_file in | |
3844 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3845 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3846 | esac | |
3847 | done | |
3848 | rm -f $ac_rmfiles | |
3849 | ||
3850 | if { { ac_try="$ac_link_default" | |
a4f64981 GM |
3851 | case "(($ac_try" in |
3852 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3853 | *) ac_try_echo=$ac_try;; | |
3854 | esac | |
eb697db5 DN |
3855 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3856 | $as_echo "$ac_try_echo"; } >&5 | |
3857 | (eval "$ac_link_default") 2>&5 | |
a4f64981 | 3858 | ac_status=$? |
eb697db5 DN |
3859 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3860 | test $ac_status = 0; }; then : | |
3861 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3862 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3863 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3864 | # so that the user can short-circuit this test for compilers unknown to | |
3865 | # Autoconf. | |
3866 | for ac_file in $ac_files '' | |
3867 | do | |
3868 | test -f "$ac_file" || continue | |
3869 | case $ac_file in | |
3870 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) | |
3871 | ;; | |
3872 | [ab].out ) | |
3873 | # We found the default executable, but exeext='' is most | |
3874 | # certainly right. | |
3875 | break;; | |
3876 | *.* ) | |
3877 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; | |
3878 | then :; else | |
3879 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3880 | fi | |
3881 | # We set ac_cv_exeext here because the later test for it is not | |
3882 | # safe: cross compilers may not add the suffix if given an `-o' | |
3883 | # argument, so we may need to know it at that point already. | |
3884 | # Even if this section looks crufty: it has the advantage of | |
3885 | # actually working. | |
3886 | break;; | |
3887 | * ) | |
3888 | break;; | |
3889 | esac | |
3890 | done | |
3891 | test "$ac_cv_exeext" = no && ac_cv_exeext= | |
a4f64981 | 3892 | |
eb697db5 DN |
3893 | else |
3894 | ac_file='' | |
15e12598 | 3895 | fi |
eb697db5 DN |
3896 | if test -z "$ac_file"; then : |
3897 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3898 | $as_echo "no" >&6; } | |
3899 | $as_echo "$as_me: failed program was:" >&5 | |
3900 | sed 's/^/| /' conftest.$ac_ext >&5 | |
49ebbd65 | 3901 | |
eb697db5 DN |
3902 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3903 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
036dc38d LMI |
3904 | { as_fn_set_status 77 |
3905 | as_fn_error "C compiler cannot create executables | |
3906 | See \`config.log' for more details." "$LINENO" 5; }; } | |
15e12598 | 3907 | else |
eb697db5 DN |
3908 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
3909 | $as_echo "yes" >&6; } | |
15e12598 | 3910 | fi |
eb697db5 DN |
3911 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3912 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3913 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3914 | $as_echo "$ac_file" >&6; } | |
3915 | ac_exeext=$ac_cv_exeext | |
e6df49e4 | 3916 | |
eb697db5 DN |
3917 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
3918 | ac_clean_files=$ac_clean_files_save | |
3919 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
3920 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3921 | if { { ac_try="$ac_link" | |
3922 | case "(($ac_try" in | |
3923 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3924 | *) ac_try_echo=$ac_try;; | |
3925 | esac | |
3926 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3927 | $as_echo "$ac_try_echo"; } >&5 | |
3928 | (eval "$ac_link") 2>&5 | |
3929 | ac_status=$? | |
3930 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3931 | test $ac_status = 0; }; then : | |
3932 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
3933 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3934 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3935 | # `rm'. | |
3936 | for ac_file in conftest.exe conftest conftest.*; do | |
3937 | test -f "$ac_file" || continue | |
3938 | case $ac_file in | |
3939 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3940 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3941 | break;; | |
3942 | * ) break;; | |
3943 | esac | |
3944 | done | |
3945 | else | |
3946 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3947 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
036dc38d LMI |
3948 | as_fn_error "cannot compute suffix of executables: cannot compile and link |
3949 | See \`config.log' for more details." "$LINENO" 5; } | |
a4f64981 | 3950 | fi |
eb697db5 DN |
3951 | rm -f conftest conftest$ac_cv_exeext |
3952 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 | |
3953 | $as_echo "$ac_cv_exeext" >&6; } | |
49ebbd65 | 3954 | |
eb697db5 DN |
3955 | rm -f conftest.$ac_ext |
3956 | EXEEXT=$ac_cv_exeext | |
3957 | ac_exeext=$EXEEXT | |
3958 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bc3512d0 | 3959 | /* end confdefs.h. */ |
eb697db5 | 3960 | #include <stdio.h> |
bc3512d0 CY |
3961 | int |
3962 | main () | |
3963 | { | |
eb697db5 DN |
3964 | FILE *f = fopen ("conftest.out", "w"); |
3965 | return ferror (f) || fclose (f) != 0; | |
91e84f96 | 3966 | |
bc3512d0 CY |
3967 | ; |
3968 | return 0; | |
3969 | } | |
3970 | _ACEOF | |
eb697db5 DN |
3971 | ac_clean_files="$ac_clean_files conftest.out" |
3972 | # Check that the compiler produces executables we can run. If not, either | |
3973 | # the compiler is broken, or we cross compile. | |
3974 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3975 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3976 | if test "$cross_compiling" != yes; then | |
3977 | { { ac_try="$ac_link" | |
91e84f96 GM |
3978 | case "(($ac_try" in |
3979 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3980 | *) ac_try_echo=$ac_try;; | |
3981 | esac | |
eb697db5 DN |
3982 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3983 | $as_echo "$ac_try_echo"; } >&5 | |
3984 | (eval "$ac_link") 2>&5 | |
91e84f96 | 3985 | ac_status=$? |
eb697db5 DN |
3986 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3987 | test $ac_status = 0; } | |
3988 | if { ac_try='./conftest$ac_cv_exeext' | |
3989 | { { case "(($ac_try" in | |
3990 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3991 | *) ac_try_echo=$ac_try;; | |
3992 | esac | |
3993 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3994 | $as_echo "$ac_try_echo"; } >&5 | |
3995 | (eval "$ac_try") 2>&5 | |
3996 | ac_status=$? | |
3997 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3998 | test $ac_status = 0; }; }; then | |
3999 | cross_compiling=no | |
91e84f96 | 4000 | else |
eb697db5 DN |
4001 | if test "$cross_compiling" = maybe; then |
4002 | cross_compiling=yes | |
4003 | else | |
4004 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4005 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
036dc38d | 4006 | as_fn_error "cannot run C compiled programs. |
eb697db5 | 4007 | If you meant to cross compile, use \`--host'. |
036dc38d | 4008 | See \`config.log' for more details." "$LINENO" 5; } |
eb697db5 | 4009 | fi |
6da23aaa | 4010 | fi |
eb697db5 DN |
4011 | fi |
4012 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
4013 | $as_echo "$cross_compiling" >&6; } | |
5929fbe7 | 4014 | |
eb697db5 DN |
4015 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out |
4016 | ac_clean_files=$ac_clean_files_save | |
4017 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 | |
4018 | $as_echo_n "checking for suffix of object files... " >&6; } | |
4019 | if test "${ac_cv_objext+set}" = set; then : | |
6da23aaa | 4020 | $as_echo_n "(cached) " >&6 |
84e70f78 | 4021 | else |
eb697db5 | 4022 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 4023 | /* end confdefs.h. */ |
6da23aaa | 4024 | |
19650fd6 AS |
4025 | int |
4026 | main () | |
4027 | { | |
91e84f96 | 4028 | |
84e70f78 KR |
4029 | ; |
4030 | return 0; | |
4031 | } | |
4032 | _ACEOF | |
eb697db5 DN |
4033 | rm -f conftest.o conftest.obj |
4034 | if { { ac_try="$ac_compile" | |
91e84f96 GM |
4035 | case "(($ac_try" in |
4036 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4037 | *) ac_try_echo=$ac_try;; | |
4038 | esac | |
eb697db5 DN |
4039 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
4040 | $as_echo "$ac_try_echo"; } >&5 | |
4041 | (eval "$ac_compile") 2>&5 | |
91e84f96 | 4042 | ac_status=$? |
eb697db5 DN |
4043 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
4044 | test $ac_status = 0; }; then : | |
4045 | for ac_file in conftest.o conftest.obj conftest.*; do | |
4046 | test -f "$ac_file" || continue; | |
4047 | case $ac_file in | |
4048 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; | |
4049 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
4050 | break;; | |
4051 | esac | |
4052 | done | |
84e70f78 | 4053 | else |
91e84f96 GM |
4054 | $as_echo "$as_me: failed program was:" >&5 |
4055 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4056 | ||
eb697db5 DN |
4057 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4058 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
036dc38d LMI |
4059 | as_fn_error "cannot compute suffix of object files: cannot compile |
4060 | See \`config.log' for more details." "$LINENO" 5; } | |
bf89cb4d | 4061 | fi |
eb697db5 | 4062 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
6da23aaa | 4063 | fi |
eb697db5 DN |
4064 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
4065 | $as_echo "$ac_cv_objext" >&6; } | |
4066 | OBJEXT=$ac_cv_objext | |
4067 | ac_objext=$OBJEXT | |
4068 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
4069 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
4070 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
e9a63f04 | 4071 | $as_echo_n "(cached) " >&6 |
84e70f78 | 4072 | else |
eb697db5 | 4073 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 4074 | /* end confdefs.h. */ |
8c5ff6dd | 4075 | |
84e70f78 KR |
4076 | int |
4077 | main () | |
4078 | { | |
eb697db5 DN |
4079 | #ifndef __GNUC__ |
4080 | choke me | |
91e84f96 GM |
4081 | #endif |
4082 | ||
84e70f78 KR |
4083 | ; |
4084 | return 0; | |
4085 | } | |
4086 | _ACEOF | |
eb697db5 DN |
4087 | if ac_fn_c_try_compile "$LINENO"; then : |
4088 | ac_compiler_gnu=yes | |
91e84f96 | 4089 | else |
eb697db5 | 4090 | ac_compiler_gnu=no |
bf89cb4d | 4091 | fi |
eb697db5 DN |
4092 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4093 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
0ca10bb7 | 4094 | |
91e84f96 | 4095 | fi |
eb697db5 DN |
4096 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
4097 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
4098 | if test $ac_compiler_gnu = yes; then | |
4099 | GCC=yes | |
4100 | else | |
4101 | GCC= | |
4102 | fi | |
4103 | ac_test_CFLAGS=${CFLAGS+set} | |
4104 | ac_save_CFLAGS=$CFLAGS | |
4105 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
4106 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
4107 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
5929fbe7 | 4108 | $as_echo_n "(cached) " >&6 |
08b47d3d | 4109 | else |
eb697db5 DN |
4110 | ac_save_c_werror_flag=$ac_c_werror_flag |
4111 | ac_c_werror_flag=yes | |
4112 | ac_cv_prog_cc_g=no | |
4113 | CFLAGS="-g" | |
4114 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0c309b80 | 4115 | /* end confdefs.h. */ |
0ca10bb7 | 4116 | |
9452ded1 DN |
4117 | int |
4118 | main () | |
4119 | { | |
0ca10bb7 | 4120 | |
5929fbe7 | 4121 | ; |
9452ded1 DN |
4122 | return 0; |
4123 | } | |
91e84f96 | 4124 | _ACEOF |
eb697db5 DN |
4125 | if ac_fn_c_try_compile "$LINENO"; then : |
4126 | ac_cv_prog_cc_g=yes | |
8c5ff6dd | 4127 | else |
eb697db5 DN |
4128 | CFLAGS="" |
4129 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4130 | /* end confdefs.h. */ | |
bf89cb4d | 4131 | |
eb697db5 DN |
4132 | int |
4133 | main () | |
4134 | { | |
bf89cb4d | 4135 | |
eb697db5 DN |
4136 | ; |
4137 | return 0; | |
4138 | } | |
a4f64981 | 4139 | _ACEOF |
eb697db5 | 4140 | if ac_fn_c_try_compile "$LINENO"; then : |
6da23aaa | 4141 | |
84e70f78 | 4142 | else |
eb697db5 DN |
4143 | ac_c_werror_flag=$ac_save_c_werror_flag |
4144 | CFLAGS="-g" | |
4145 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 4146 | /* end confdefs.h. */ |
bf89cb4d | 4147 | |
0ca10bb7 RC |
4148 | int |
4149 | main () | |
4150 | { | |
e6df49e4 | 4151 | |
0ca10bb7 RC |
4152 | ; |
4153 | return 0; | |
4154 | } | |
19650fd6 | 4155 | _ACEOF |
eb697db5 DN |
4156 | if ac_fn_c_try_compile "$LINENO"; then : |
4157 | ac_cv_prog_cc_g=yes | |
4158 | fi | |
4159 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4160 | fi | |
4161 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4162 | fi | |
4163 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4164 | ac_c_werror_flag=$ac_save_c_werror_flag | |
4165 | fi | |
4166 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
4167 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
4168 | if test "$ac_test_CFLAGS" = set; then | |
4169 | CFLAGS=$ac_save_CFLAGS | |
4170 | elif test $ac_cv_prog_cc_g = yes; then | |
4171 | if test "$GCC" = yes; then | |
4172 | CFLAGS="-g -O2" | |
4173 | else | |
4174 | CFLAGS="-g" | |
4175 | fi | |
0ca10bb7 | 4176 | else |
eb697db5 DN |
4177 | if test "$GCC" = yes; then |
4178 | CFLAGS="-O2" | |
4179 | else | |
4180 | CFLAGS= | |
5929fbe7 | 4181 | fi |
6da23aaa | 4182 | fi |
eb697db5 DN |
4183 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
4184 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
4185 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
5929fbe7 GM |
4186 | $as_echo_n "(cached) " >&6 |
4187 | else | |
eb697db5 DN |
4188 | ac_cv_prog_cc_c89=no |
4189 | ac_save_CC=$CC | |
4190 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 4191 | /* end confdefs.h. */ |
eb697db5 DN |
4192 | #include <stdarg.h> |
4193 | #include <stdio.h> | |
4194 | #include <sys/types.h> | |
4195 | #include <sys/stat.h> | |
4196 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4197 | struct buf { int x; }; | |
4198 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4199 | static char *e (p, i) | |
4200 | char **p; | |
4201 | int i; | |
5929fbe7 | 4202 | { |
eb697db5 DN |
4203 | return p[i]; |
4204 | } | |
4205 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4206 | { | |
4207 | char *s; | |
4208 | va_list v; | |
4209 | va_start (v,p); | |
4210 | s = g (p, va_arg (v,int)); | |
4211 | va_end (v); | |
4212 | return s; | |
5929fbe7 | 4213 | } |
91e84f96 | 4214 | |
eb697db5 DN |
4215 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
4216 | function prototypes and stuff, but not '\xHH' hex character constants. | |
4217 | These don't provoke an error unfortunately, instead are silently treated | |
4218 | as 'x'. The following induces an error, until -std is added to get | |
4219 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
4220 | array size at least. It's necessary to write '\x00'==0 to get something | |
4221 | that's true only with -std. */ | |
4222 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
0ca10bb7 | 4223 | |
eb697db5 DN |
4224 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
4225 | inside strings and character constants. */ | |
4226 | #define FOO(x) 'x' | |
4227 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
49ebbd65 | 4228 | |
eb697db5 DN |
4229 | int test (int i, double x); |
4230 | struct s1 {int (*f) (int a);}; | |
4231 | struct s2 {int (*f) (double a);}; | |
4232 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4233 | int argc; | |
4234 | char **argv; | |
5929fbe7 GM |
4235 | int |
4236 | main () | |
4237 | { | |
eb697db5 | 4238 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
5929fbe7 GM |
4239 | ; |
4240 | return 0; | |
4241 | } | |
4242 | _ACEOF | |
eb697db5 DN |
4243 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
4244 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4245 | do | |
4246 | CC="$ac_save_CC $ac_arg" | |
4247 | if ac_fn_c_try_compile "$LINENO"; then : | |
4248 | ac_cv_prog_cc_c89=$ac_arg | |
4249 | fi | |
4250 | rm -f core conftest.err conftest.$ac_objext | |
4251 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
4252 | done | |
4253 | rm -f conftest.$ac_ext | |
4254 | CC=$ac_save_CC | |
0ca10bb7 | 4255 | |
91e84f96 | 4256 | fi |
eb697db5 DN |
4257 | # AC_CACHE_VAL |
4258 | case "x$ac_cv_prog_cc_c89" in | |
4259 | x) | |
4260 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
4261 | $as_echo "none needed" >&6; } ;; | |
4262 | xno) | |
4263 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
4264 | $as_echo "unsupported" >&6; } ;; | |
4265 | *) | |
4266 | CC="$CC $ac_cv_prog_cc_c89" | |
4267 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
4268 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
4269 | esac | |
4270 | if test "x$ac_cv_prog_cc_c89" != xno; then : | |
6da23aaa | 4271 | |
91e84f96 | 4272 | fi |
6da23aaa | 4273 | |
eb697db5 DN |
4274 | ac_ext=c |
4275 | ac_cpp='$CPP $CPPFLAGS' | |
4276 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4277 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4278 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
a5edbe4a | 4279 | |
a5edbe4a | 4280 | |
eb697db5 DN |
4281 | # On Suns, sometimes $CPP names a directory. |
4282 | if test -n "$CPP" && test -d "$CPP"; then | |
4283 | CPP= | |
5929fbe7 | 4284 | fi |
a5edbe4a | 4285 | |
eb697db5 DN |
4286 | ## If not using gcc, and on Solaris, and no CPP specified, see if |
4287 | ## using a Sun compiler, which needs -Xs to prevent whitespace. | |
4288 | if test x"$GCC" != xyes && test x"$emacs_check_sunpro_c" = xyes && \ | |
4289 | test x"$CPP" = x; then | |
4290 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using a Sun C compiler" >&5 | |
4291 | $as_echo_n "checking whether we are using a Sun C compiler... " >&6; } | |
6da23aaa | 4292 | |
eb697db5 | 4293 | if test "${emacs_cv_sunpro_c+set}" = set; then : |
0ca10bb7 RC |
4294 | $as_echo_n "(cached) " >&6 |
4295 | else | |
eb697db5 | 4296 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 4297 | /* end confdefs.h. */ |
bf89cb4d | 4298 | |
84e70f78 KR |
4299 | int |
4300 | main () | |
4301 | { | |
eb697db5 DN |
4302 | #ifndef __SUNPRO_C |
4303 | fail; | |
4304 | #endif | |
4305 | ||
84e70f78 KR |
4306 | ; |
4307 | return 0; | |
4308 | } | |
4309 | _ACEOF | |
eb697db5 DN |
4310 | if ac_fn_c_try_link "$LINENO"; then : |
4311 | emacs_cv_sunpro_c=yes | |
84e70f78 | 4312 | else |
eb697db5 | 4313 | emacs_cv_sunpro_c=no |
a4f64981 | 4314 | fi |
eb697db5 DN |
4315 | rm -f core conftest.err conftest.$ac_objext \ |
4316 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 4317 | fi |
a4f64981 | 4318 | |
eb697db5 DN |
4319 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_sunpro_c" >&5 |
4320 | $as_echo "$emacs_cv_sunpro_c" >&6; } | |
91e84f96 | 4321 | |
eb697db5 DN |
4322 | if test x"$emacs_cv_sunpro_c" = xyes; then |
4323 | NON_GNU_CPP="$CC -E -Xs" | |
4324 | fi | |
84e70f78 | 4325 | fi |
91e84f96 | 4326 | |
eb697db5 DN |
4327 | #### Some systems specify a CPP to use unless we are using GCC. |
4328 | #### Now that we know whether we are using GCC, we can decide whether | |
4329 | #### to use that one. | |
4330 | if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x | |
4331 | then | |
4332 | CPP="$NON_GNU_CPP" | |
84e70f78 | 4333 | fi |
6da23aaa | 4334 | |
eb697db5 DN |
4335 | #### Some systems specify a CC to use unless we are using GCC. |
4336 | #### Now that we know whether we are using GCC, we can decide whether | |
4337 | #### to use that one. | |
4338 | if test "x$NON_GNU_CC" != x && test x$GCC != xyes && | |
4339 | test x$cc_specified != xyes | |
4340 | then | |
4341 | CC="$NON_GNU_CC" | |
4342 | fi | |
6da23aaa | 4343 | |
9164c0e4 AS |
4344 | if test x$GCC = xyes; then |
4345 | test "x$GCC_TEST_OPTIONS" != x && CC="$CC $GCC_TEST_OPTIONS" | |
4346 | else | |
4347 | test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS" | |
6da23aaa | 4348 | fi |
bf89cb4d | 4349 | |
eb697db5 DN |
4350 | ac_ext=c |
4351 | ac_cpp='$CPP $CPPFLAGS' | |
4352 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4353 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4354 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4355 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
4356 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
4357 | # On Suns, sometimes $CPP names a directory. | |
4358 | if test -n "$CPP" && test -d "$CPP"; then | |
4359 | CPP= | |
4360 | fi | |
4361 | if test -z "$CPP"; then | |
4362 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
e9a63f04 | 4363 | $as_echo_n "(cached) " >&6 |
84e70f78 | 4364 | else |
eb697db5 DN |
4365 | # Double quotes because CPP needs to be expanded |
4366 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4367 | do | |
4368 | ac_preproc_ok=false | |
4369 | for ac_c_preproc_warn_flag in '' yes | |
4370 | do | |
4371 | # Use a header file that comes with gcc, so configuring glibc | |
4372 | # with a fresh cross-compiler works. | |
4373 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4374 | # <limits.h> exists even on freestanding compilers. | |
4375 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4376 | # not just through cpp. "Syntax error" is here to catch this case. | |
4377 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
49ebbd65 | 4378 | /* end confdefs.h. */ |
eb697db5 DN |
4379 | #ifdef __STDC__ |
4380 | # include <limits.h> | |
4381 | #else | |
4382 | # include <assert.h> | |
4383 | #endif | |
4384 | Syntax error | |
49ebbd65 | 4385 | _ACEOF |
eb697db5 DN |
4386 | if ac_fn_c_try_cpp "$LINENO"; then : |
4387 | ||
4388 | else | |
4389 | # Broken: fails on valid input. | |
4390 | continue | |
4391 | fi | |
375a0f65 | 4392 | rm -f conftest.err conftest.$ac_ext |
5929fbe7 | 4393 | |
eb697db5 DN |
4394 | # OK, works on sane cases. Now check whether nonexistent headers |
4395 | # can be detected and how. | |
4396 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4397 | /* end confdefs.h. */ | |
4398 | #include <ac_nonexistent.h> | |
91e84f96 | 4399 | _ACEOF |
eb697db5 DN |
4400 | if ac_fn_c_try_cpp "$LINENO"; then : |
4401 | # Broken: success on invalid input. | |
4402 | continue | |
8c5ff6dd | 4403 | else |
eb697db5 DN |
4404 | # Passes both tests. |
4405 | ac_preproc_ok=: | |
4406 | break | |
8c5ff6dd | 4407 | fi |
375a0f65 | 4408 | rm -f conftest.err conftest.$ac_ext |
5929fbe7 | 4409 | |
eb697db5 DN |
4410 | done |
4411 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
375a0f65 | 4412 | rm -f conftest.err conftest.$ac_ext |
eb697db5 DN |
4413 | if $ac_preproc_ok; then : |
4414 | break | |
4415 | fi | |
5929fbe7 | 4416 | |
eb697db5 DN |
4417 | done |
4418 | ac_cv_prog_CPP=$CPP | |
5929fbe7 | 4419 | |
eb697db5 DN |
4420 | fi |
4421 | CPP=$ac_cv_prog_CPP | |
4422 | else | |
4423 | ac_cv_prog_CPP=$CPP | |
4424 | fi | |
4425 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
4426 | $as_echo "$CPP" >&6; } | |
4427 | ac_preproc_ok=false | |
4428 | for ac_c_preproc_warn_flag in '' yes | |
4429 | do | |
4430 | # Use a header file that comes with gcc, so configuring glibc | |
4431 | # with a fresh cross-compiler works. | |
4432 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4433 | # <limits.h> exists even on freestanding compilers. | |
4434 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4435 | # not just through cpp. "Syntax error" is here to catch this case. | |
4436 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 4437 | /* end confdefs.h. */ |
eb697db5 DN |
4438 | #ifdef __STDC__ |
4439 | # include <limits.h> | |
91e84f96 | 4440 | #else |
eb697db5 | 4441 | # include <assert.h> |
91e84f96 | 4442 | #endif |
eb697db5 | 4443 | Syntax error |
84e70f78 | 4444 | _ACEOF |
eb697db5 | 4445 | if ac_fn_c_try_cpp "$LINENO"; then : |
5929fbe7 | 4446 | |
eb697db5 DN |
4447 | else |
4448 | # Broken: fails on valid input. | |
4449 | continue | |
8c5ff6dd | 4450 | fi |
375a0f65 | 4451 | rm -f conftest.err conftest.$ac_ext |
8c5ff6dd | 4452 | |
eb697db5 DN |
4453 | # OK, works on sane cases. Now check whether nonexistent headers |
4454 | # can be detected and how. | |
4455 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 4456 | /* end confdefs.h. */ |
eb697db5 | 4457 | #include <ac_nonexistent.h> |
8c5ff6dd | 4458 | _ACEOF |
eb697db5 DN |
4459 | if ac_fn_c_try_cpp "$LINENO"; then : |
4460 | # Broken: success on invalid input. | |
4461 | continue | |
a5edbe4a | 4462 | else |
eb697db5 DN |
4463 | # Passes both tests. |
4464 | ac_preproc_ok=: | |
4465 | break | |
4466 | fi | |
375a0f65 | 4467 | rm -f conftest.err conftest.$ac_ext |
e6df49e4 | 4468 | |
eb697db5 DN |
4469 | done |
4470 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
375a0f65 | 4471 | rm -f conftest.err conftest.$ac_ext |
eb697db5 | 4472 | if $ac_preproc_ok; then : |
cd03c74a | 4473 | |
eb697db5 DN |
4474 | else |
4475 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4476 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
036dc38d LMI |
4477 | as_fn_error "C preprocessor \"$CPP\" fails sanity check |
4478 | See \`config.log' for more details." "$LINENO" 5; } | |
a4f64981 | 4479 | fi |
e6df49e4 | 4480 | |
eb697db5 DN |
4481 | ac_ext=c |
4482 | ac_cpp='$CPP $CPPFLAGS' | |
4483 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4484 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4485 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
15e12598 | 4486 | |
a5edbe4a | 4487 | |
eb697db5 DN |
4488 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
4489 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
4490 | if test "${ac_cv_path_GREP+set}" = set; then : | |
4491 | $as_echo_n "(cached) " >&6 | |
4492 | else | |
4493 | if test -z "$GREP"; then | |
4494 | ac_path_GREP_found=false | |
4495 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4496 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4497 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4498 | do | |
4499 | IFS=$as_save_IFS | |
4500 | test -z "$as_dir" && as_dir=. | |
4501 | for ac_prog in grep ggrep; do | |
4502 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4503 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
4504 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
4505 | # Check for GNU ac_path_GREP and select it if it is found. | |
4506 | # Check for GNU $ac_path_GREP | |
4507 | case `"$ac_path_GREP" --version 2>&1` in | |
4508 | *GNU*) | |
4509 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4510 | *) | |
4511 | ac_count=0 | |
4512 | $as_echo_n 0123456789 >"conftest.in" | |
4513 | while : | |
4514 | do | |
4515 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4516 | mv "conftest.tmp" "conftest.in" | |
4517 | cp "conftest.in" "conftest.nl" | |
4518 | $as_echo 'GREP' >> "conftest.nl" | |
4519 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4520 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4521 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4522 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
4523 | # Best one so far, save it but keep looking for a better one | |
4524 | ac_cv_path_GREP="$ac_path_GREP" | |
4525 | ac_path_GREP_max=$ac_count | |
4526 | fi | |
4527 | # 10*(2^10) chars as input seems more than enough | |
4528 | test $ac_count -gt 10 && break | |
4529 | done | |
4530 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
91e84f96 | 4531 | esac |
6da23aaa | 4532 | |
eb697db5 DN |
4533 | $ac_path_GREP_found && break 3 |
4534 | done | |
4535 | done | |
4536 | done | |
4537 | IFS=$as_save_IFS | |
4538 | if test -z "$ac_cv_path_GREP"; then | |
036dc38d | 4539 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
5929fbe7 | 4540 | fi |
eb697db5 DN |
4541 | else |
4542 | ac_cv_path_GREP=$GREP | |
6da23aaa EZ |
4543 | fi |
4544 | ||
6da23aaa | 4545 | fi |
eb697db5 DN |
4546 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
4547 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4548 | GREP="$ac_cv_path_GREP" | |
15e12598 | 4549 | |
8c5ff6dd | 4550 | |
eb697db5 DN |
4551 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4552 | $as_echo_n "checking for egrep... " >&6; } | |
4553 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
6da23aaa EZ |
4554 | $as_echo_n "(cached) " >&6 |
4555 | else | |
eb697db5 DN |
4556 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4557 | then ac_cv_path_EGREP="$GREP -E" | |
4558 | else | |
4559 | if test -z "$EGREP"; then | |
4560 | ac_path_EGREP_found=false | |
4561 | # Loop through the user's path and test for each of PROGNAME-LIST | |
8c5ff6dd | 4562 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
eb697db5 | 4563 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
8c5ff6dd KR |
4564 | do |
4565 | IFS=$as_save_IFS | |
4566 | test -z "$as_dir" && as_dir=. | |
eb697db5 DN |
4567 | for ac_prog in egrep; do |
4568 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4569 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
4570 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
4571 | # Check for GNU ac_path_EGREP and select it if it is found. | |
4572 | # Check for GNU $ac_path_EGREP | |
4573 | case `"$ac_path_EGREP" --version 2>&1` in | |
4574 | *GNU*) | |
4575 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4576 | *) | |
4577 | ac_count=0 | |
4578 | $as_echo_n 0123456789 >"conftest.in" | |
4579 | while : | |
4580 | do | |
4581 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4582 | mv "conftest.tmp" "conftest.in" | |
4583 | cp "conftest.in" "conftest.nl" | |
4584 | $as_echo 'EGREP' >> "conftest.nl" | |
4585 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4586 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4587 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4588 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4589 | # Best one so far, save it but keep looking for a better one | |
4590 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4591 | ac_path_EGREP_max=$ac_count | |
4592 | fi | |
4593 | # 10*(2^10) chars as input seems more than enough | |
4594 | test $ac_count -gt 10 && break | |
4595 | done | |
4596 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
91e84f96 | 4597 | esac |
91e84f96 | 4598 | |
eb697db5 DN |
4599 | $ac_path_EGREP_found && break 3 |
4600 | done | |
4601 | done | |
4602 | done | |
5929fbe7 | 4603 | IFS=$as_save_IFS |
eb697db5 | 4604 | if test -z "$ac_cv_path_EGREP"; then |
036dc38d | 4605 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
eb697db5 DN |
4606 | fi |
4607 | else | |
4608 | ac_cv_path_EGREP=$EGREP | |
84e70f78 | 4609 | fi |
91e84f96 | 4610 | |
eb697db5 | 4611 | fi |
bf89cb4d | 4612 | fi |
eb697db5 DN |
4613 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
4614 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4615 | EGREP="$ac_cv_path_EGREP" | |
84e70f78 | 4616 | |
eb697db5 DN |
4617 | |
4618 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
4619 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
4620 | if test "${ac_cv_header_stdc+set}" = set; then : | |
0ca10bb7 RC |
4621 | $as_echo_n "(cached) " >&6 |
4622 | else | |
eb697db5 | 4623 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0ca10bb7 | 4624 | /* end confdefs.h. */ |
eb697db5 DN |
4625 | #include <stdlib.h> |
4626 | #include <stdarg.h> | |
4627 | #include <string.h> | |
4628 | #include <float.h> | |
4629 | ||
0ca10bb7 RC |
4630 | int |
4631 | main () | |
4632 | { | |
eb697db5 | 4633 | |
bf89cb4d GM |
4634 | ; |
4635 | return 0; | |
0ca10bb7 RC |
4636 | } |
4637 | _ACEOF | |
eb697db5 DN |
4638 | if ac_fn_c_try_compile "$LINENO"; then : |
4639 | ac_cv_header_stdc=yes | |
0ca10bb7 | 4640 | else |
eb697db5 | 4641 | ac_cv_header_stdc=no |
0ca10bb7 | 4642 | fi |
91e84f96 | 4643 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bc3512d0 | 4644 | |
eb697db5 DN |
4645 | if test $ac_cv_header_stdc = yes; then |
4646 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
4647 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4648 | /* end confdefs.h. */ | |
4649 | #include <string.h> | |
91e84f96 | 4650 | |
503d2be0 | 4651 | _ACEOF |
eb697db5 DN |
4652 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
4653 | $EGREP "memchr" >/dev/null 2>&1; then : | |
6da23aaa | 4654 | |
eb697db5 DN |
4655 | else |
4656 | ac_cv_header_stdc=no | |
4657 | fi | |
4658 | rm -f conftest* | |
a21616bd | 4659 | |
a21616bd KR |
4660 | fi |
4661 | ||
eb697db5 DN |
4662 | if test $ac_cv_header_stdc = yes; then |
4663 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
4664 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 4665 | /* end confdefs.h. */ |
eb697db5 | 4666 | #include <stdlib.h> |
6da23aaa | 4667 | |
91e84f96 | 4668 | _ACEOF |
eb697db5 DN |
4669 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
4670 | $EGREP "free" >/dev/null 2>&1; then : | |
6da23aaa EZ |
4671 | |
4672 | else | |
eb697db5 | 4673 | ac_cv_header_stdc=no |
91e84f96 | 4674 | fi |
eb697db5 | 4675 | rm -f conftest* |
a21616bd | 4676 | |
a21616bd KR |
4677 | fi |
4678 | ||
eb697db5 DN |
4679 | if test $ac_cv_header_stdc = yes; then |
4680 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
4681 | if test "$cross_compiling" = yes; then : | |
4682 | : | |
4683 | else | |
4684 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 4685 | /* end confdefs.h. */ |
eb697db5 DN |
4686 | #include <ctype.h> |
4687 | #include <stdlib.h> | |
4688 | #if ((' ' & 0x0FF) == 0x020) | |
4689 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4690 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4691 | #else | |
4692 | # define ISLOWER(c) \ | |
4693 | (('a' <= (c) && (c) <= 'i') \ | |
4694 | || ('j' <= (c) && (c) <= 'r') \ | |
4695 | || ('s' <= (c) && (c) <= 'z')) | |
4696 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4697 | #endif | |
bf89cb4d | 4698 | |
eb697db5 | 4699 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
503d2be0 AS |
4700 | int |
4701 | main () | |
4702 | { | |
eb697db5 DN |
4703 | int i; |
4704 | for (i = 0; i < 256; i++) | |
4705 | if (XOR (islower (i), ISLOWER (i)) | |
4706 | || toupper (i) != TOUPPER (i)) | |
4707 | return 2; | |
91e84f96 | 4708 | return 0; |
503d2be0 AS |
4709 | } |
4710 | _ACEOF | |
eb697db5 | 4711 | if ac_fn_c_try_run "$LINENO"; then : |
91e84f96 | 4712 | |
eb697db5 DN |
4713 | else |
4714 | ac_cv_header_stdc=no | |
4715 | fi | |
4716 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
4717 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
4718 | fi | |
ca81d7a0 | 4719 | |
503d2be0 | 4720 | fi |
eb697db5 DN |
4721 | fi |
4722 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
4723 | $as_echo "$ac_cv_header_stdc" >&6; } | |
4724 | if test $ac_cv_header_stdc = yes; then | |
a21616bd | 4725 | |
eb697db5 | 4726 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
a21616bd | 4727 | |
eb697db5 | 4728 | fi |
6da23aaa | 4729 | |
eb697db5 DN |
4730 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
4731 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
4732 | inttypes.h stdint.h unistd.h | |
4733 | do : | |
4734 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4735 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4736 | " | |
036dc38d LMI |
4737 | eval as_val=\$$as_ac_Header |
4738 | if test "x$as_val" = x""yes; then : | |
eb697db5 DN |
4739 | cat >>confdefs.h <<_ACEOF |
4740 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
91e84f96 | 4741 | _ACEOF |
a21616bd | 4742 | |
6da23aaa EZ |
4743 | fi |
4744 | ||
5929fbe7 | 4745 | done |
91e84f96 | 4746 | |
91e84f96 | 4747 | |
c0d27fcc | 4748 | |
eb697db5 DN |
4749 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
4750 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
4751 | MINIX=yes | |
91e84f96 | 4752 | else |
eb697db5 | 4753 | MINIX= |
0ca10bb7 | 4754 | fi |
6da23aaa | 4755 | |
0ca10bb7 | 4756 | |
eb697db5 | 4757 | if test "$MINIX" = yes; then |
6da23aaa | 4758 | |
eb697db5 | 4759 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
6da23aaa | 4760 | |
6da23aaa | 4761 | |
eb697db5 | 4762 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
0ca10bb7 | 4763 | |
6da23aaa | 4764 | |
eb697db5 | 4765 | $as_echo "#define _MINIX 1" >>confdefs.h |
6da23aaa | 4766 | |
91e84f96 | 4767 | fi |
6da23aaa | 4768 | |
91e84f96 | 4769 | |
eb697db5 DN |
4770 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4771 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
4772 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
6da23aaa EZ |
4773 | $as_echo_n "(cached) " >&6 |
4774 | else | |
eb697db5 | 4775 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 4776 | /* end confdefs.h. */ |
6da23aaa | 4777 | |
eb697db5 DN |
4778 | # define __EXTENSIONS__ 1 |
4779 | $ac_includes_default | |
5929fbe7 GM |
4780 | int |
4781 | main () | |
4782 | { | |
eb697db5 | 4783 | |
5929fbe7 GM |
4784 | ; |
4785 | return 0; | |
4786 | } | |
4787 | _ACEOF | |
eb697db5 DN |
4788 | if ac_fn_c_try_compile "$LINENO"; then : |
4789 | ac_cv_safe_to_define___extensions__=yes | |
6da23aaa | 4790 | else |
eb697db5 | 4791 | ac_cv_safe_to_define___extensions__=no |
6da23aaa | 4792 | fi |
eb697db5 | 4793 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
9452ded1 | 4794 | fi |
eb697db5 DN |
4795 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4796 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
4797 | test $ac_cv_safe_to_define___extensions__ = yes && | |
4798 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
6da23aaa | 4799 | |
eb697db5 | 4800 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
6da23aaa | 4801 | |
eb697db5 | 4802 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
0ca10bb7 | 4803 | |
eb697db5 | 4804 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
6da23aaa | 4805 | |
eb697db5 | 4806 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
6da23aaa | 4807 | |
91e84f96 GM |
4808 | |
4809 | ||
eb697db5 DN |
4810 | ### Use -Wno-pointer-sign if the compiler supports it |
4811 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wno-pointer-sign" >&5 | |
4812 | $as_echo_n "checking whether gcc understands -Wno-pointer-sign... " >&6; } | |
4813 | SAVE_CFLAGS="$CFLAGS" | |
4814 | CFLAGS="$CFLAGS -Wno-pointer-sign" | |
4815 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4816 | /* end confdefs.h. */ | |
91e84f96 | 4817 | |
eb697db5 DN |
4818 | int |
4819 | main () | |
4820 | { | |
91e84f96 | 4821 | |
eb697db5 DN |
4822 | ; |
4823 | return 0; | |
4824 | } | |
91e84f96 | 4825 | _ACEOF |
eb697db5 DN |
4826 | if ac_fn_c_try_compile "$LINENO"; then : |
4827 | has_option=yes | |
5929fbe7 | 4828 | else |
eb697db5 | 4829 | has_option=no |
cd03c74a | 4830 | fi |
eb697db5 DN |
4831 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4832 | if test $has_option = yes; then | |
4833 | C_WARNINGS_SWITCH="-Wno-pointer-sign $C_WARNINGS_SWITCH" | |
5929fbe7 | 4834 | fi |
eb697db5 DN |
4835 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 |
4836 | $as_echo "$has_option" >&6; } | |
4837 | CFLAGS="$SAVE_CFLAGS" | |
4838 | unset has_option | |
4839 | unset SAVE_CFLAGS | |
4840 | ||
4841 | ### Use -Wdeclaration-after-statement if the compiler supports it | |
4842 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wdeclaration-after-statement" >&5 | |
4843 | $as_echo_n "checking whether gcc understands -Wdeclaration-after-statement... " >&6; } | |
4844 | SAVE_CFLAGS="$CFLAGS" | |
4845 | CFLAGS="$CFLAGS -Wdeclaration-after-statement" | |
4846 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 4847 | /* end confdefs.h. */ |
91e84f96 | 4848 | |
91e84f96 GM |
4849 | int |
4850 | main () | |
4851 | { | |
eb697db5 | 4852 | |
91e84f96 GM |
4853 | ; |
4854 | return 0; | |
4855 | } | |
6da23aaa | 4856 | _ACEOF |
eb697db5 DN |
4857 | if ac_fn_c_try_compile "$LINENO"; then : |
4858 | has_option=yes | |
91e84f96 | 4859 | else |
eb697db5 | 4860 | has_option=no |
91e84f96 | 4861 | fi |
eb697db5 DN |
4862 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4863 | if test $has_option = yes; then | |
4864 | C_WARNINGS_SWITCH="-Wdeclaration-after-statement $C_WARNINGS_SWITCH" | |
91e84f96 | 4865 | fi |
eb697db5 DN |
4866 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 |
4867 | $as_echo "$has_option" >&6; } | |
4868 | CFLAGS="$SAVE_CFLAGS" | |
4869 | unset has_option | |
4870 | unset SAVE_CFLAGS | |
6da23aaa | 4871 | |
45871610 DN |
4872 | ### Use -Wold-style-definition if the compiler supports it |
4873 | # This can be removed when conversion to standard C is finished. | |
4874 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wold-style-definition" >&5 | |
4875 | $as_echo_n "checking whether gcc understands -Wold-style-definition... " >&6; } | |
4876 | SAVE_CFLAGS="$CFLAGS" | |
4877 | CFLAGS="$CFLAGS -Wold-style-definition" | |
4878 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4879 | /* end confdefs.h. */ | |
4880 | ||
4881 | int | |
4882 | main () | |
4883 | { | |
4884 | ||
4885 | ; | |
4886 | return 0; | |
4887 | } | |
4888 | _ACEOF | |
4889 | if ac_fn_c_try_compile "$LINENO"; then : | |
4890 | has_option=yes | |
4891 | else | |
4892 | has_option=no | |
4893 | fi | |
4894 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4895 | if test $has_option = yes; then | |
4896 | C_WARNINGS_SWITCH="-Wold-style-definition $C_WARNINGS_SWITCH" | |
4897 | fi | |
4898 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 | |
4899 | $as_echo "$has_option" >&6; } | |
4900 | CFLAGS="$SAVE_CFLAGS" | |
4901 | unset has_option | |
4902 | unset SAVE_CFLAGS | |
4903 | ||
7908fb60 J |
4904 | ### Use -Wimplicit-function-declaration if the compiler supports it |
4905 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wimplicit-function-declaration" >&5 | |
4906 | $as_echo_n "checking whether gcc understands -Wimplicit-function-declaration... " >&6; } | |
4907 | SAVE_CFLAGS="$CFLAGS" | |
4908 | CFLAGS="$CFLAGS -Wimplicit-function-declaration" | |
4909 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4910 | /* end confdefs.h. */ | |
4911 | ||
4912 | int | |
4913 | main () | |
4914 | { | |
4915 | ||
4916 | ; | |
4917 | return 0; | |
4918 | } | |
4919 | _ACEOF | |
4920 | if ac_fn_c_try_compile "$LINENO"; then : | |
4921 | has_option=yes | |
4922 | else | |
4923 | has_option=no | |
4924 | fi | |
4925 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4926 | if test $has_option = yes; then | |
4927 | C_WARNINGS_SWITCH="-Wimplicit-function-declaration $C_WARNINGS_SWITCH" | |
4928 | fi | |
4929 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 | |
4930 | $as_echo "$has_option" >&6; } | |
4931 | CFLAGS="$SAVE_CFLAGS" | |
4932 | unset has_option | |
4933 | unset SAVE_CFLAGS | |
4934 | ||
4935 | ||
45871610 | 4936 | |
e6cfa7c3 | 4937 | |
eb697db5 | 4938 | #### Some other nice autoconf tests. |
e6df49e4 | 4939 | |
eb697db5 DN |
4940 | ac_ext=c |
4941 | ac_cpp='$CPP $CPPFLAGS' | |
4942 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4943 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4944 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4945 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
4946 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
4947 | # On Suns, sometimes $CPP names a directory. | |
4948 | if test -n "$CPP" && test -d "$CPP"; then | |
4949 | CPP= | |
91e84f96 | 4950 | fi |
eb697db5 DN |
4951 | if test -z "$CPP"; then |
4952 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
4953 | $as_echo_n "(cached) " >&6 | |
91e84f96 | 4954 | else |
eb697db5 DN |
4955 | # Double quotes because CPP needs to be expanded |
4956 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4957 | do | |
4958 | ac_preproc_ok=false | |
4959 | for ac_c_preproc_warn_flag in '' yes | |
4960 | do | |
4961 | # Use a header file that comes with gcc, so configuring glibc | |
4962 | # with a fresh cross-compiler works. | |
4963 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4964 | # <limits.h> exists even on freestanding compilers. | |
4965 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4966 | # not just through cpp. "Syntax error" is here to catch this case. | |
4967 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4968 | /* end confdefs.h. */ | |
4969 | #ifdef __STDC__ | |
4970 | # include <limits.h> | |
4971 | #else | |
4972 | # include <assert.h> | |
4973 | #endif | |
4974 | Syntax error | |
91e84f96 | 4975 | _ACEOF |
eb697db5 | 4976 | if ac_fn_c_try_cpp "$LINENO"; then : |
15e12598 | 4977 | |
eb697db5 DN |
4978 | else |
4979 | # Broken: fails on valid input. | |
4980 | continue | |
8c5ff6dd | 4981 | fi |
375a0f65 | 4982 | rm -f conftest.err conftest.$ac_ext |
eb697db5 DN |
4983 | |
4984 | # OK, works on sane cases. Now check whether nonexistent headers | |
4985 | # can be detected and how. | |
4986 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 4987 | /* end confdefs.h. */ |
eb697db5 | 4988 | #include <ac_nonexistent.h> |
6da23aaa | 4989 | _ACEOF |
eb697db5 DN |
4990 | if ac_fn_c_try_cpp "$LINENO"; then : |
4991 | # Broken: success on invalid input. | |
4992 | continue | |
91e84f96 | 4993 | else |
eb697db5 DN |
4994 | # Passes both tests. |
4995 | ac_preproc_ok=: | |
4996 | break | |
a4f64981 | 4997 | fi |
375a0f65 | 4998 | rm -f conftest.err conftest.$ac_ext |
0ca10bb7 | 4999 | |
eb697db5 DN |
5000 | done |
5001 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
375a0f65 | 5002 | rm -f conftest.err conftest.$ac_ext |
eb697db5 DN |
5003 | if $ac_preproc_ok; then : |
5004 | break | |
bf89cb4d | 5005 | fi |
0ca10bb7 | 5006 | |
eb697db5 DN |
5007 | done |
5008 | ac_cv_prog_CPP=$CPP | |
91e84f96 | 5009 | |
eb697db5 DN |
5010 | fi |
5011 | CPP=$ac_cv_prog_CPP | |
5012 | else | |
5013 | ac_cv_prog_CPP=$CPP | |
5014 | fi | |
5015 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
5016 | $as_echo "$CPP" >&6; } | |
5017 | ac_preproc_ok=false | |
5018 | for ac_c_preproc_warn_flag in '' yes | |
5019 | do | |
5020 | # Use a header file that comes with gcc, so configuring glibc | |
5021 | # with a fresh cross-compiler works. | |
5022 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
5023 | # <limits.h> exists even on freestanding compilers. | |
5024 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
5025 | # not just through cpp. "Syntax error" is here to catch this case. | |
5026 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 5027 | /* end confdefs.h. */ |
eb697db5 DN |
5028 | #ifdef __STDC__ |
5029 | # include <limits.h> | |
5030 | #else | |
5031 | # include <assert.h> | |
5032 | #endif | |
5033 | Syntax error | |
91e84f96 | 5034 | _ACEOF |
eb697db5 | 5035 | if ac_fn_c_try_cpp "$LINENO"; then : |
6da23aaa | 5036 | |
eb697db5 DN |
5037 | else |
5038 | # Broken: fails on valid input. | |
5039 | continue | |
91e84f96 | 5040 | fi |
375a0f65 | 5041 | rm -f conftest.err conftest.$ac_ext |
6da23aaa | 5042 | |
eb697db5 DN |
5043 | # OK, works on sane cases. Now check whether nonexistent headers |
5044 | # can be detected and how. | |
5045 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5046 | /* end confdefs.h. */ | |
5047 | #include <ac_nonexistent.h> | |
5929fbe7 | 5048 | _ACEOF |
eb697db5 DN |
5049 | if ac_fn_c_try_cpp "$LINENO"; then : |
5050 | # Broken: success on invalid input. | |
5051 | continue | |
5052 | else | |
5053 | # Passes both tests. | |
5054 | ac_preproc_ok=: | |
5055 | break | |
5056 | fi | |
375a0f65 | 5057 | rm -f conftest.err conftest.$ac_ext |
6da23aaa | 5058 | |
eb697db5 DN |
5059 | done |
5060 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
375a0f65 | 5061 | rm -f conftest.err conftest.$ac_ext |
eb697db5 | 5062 | if $ac_preproc_ok; then : |
6da23aaa | 5063 | |
91e84f96 | 5064 | else |
eb697db5 DN |
5065 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
5066 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
036dc38d LMI |
5067 | as_fn_error "C preprocessor \"$CPP\" fails sanity check |
5068 | See \`config.log' for more details." "$LINENO" 5; } | |
91e84f96 | 5069 | fi |
6da23aaa | 5070 | |
eb697db5 DN |
5071 | ac_ext=c |
5072 | ac_cpp='$CPP $CPPFLAGS' | |
5073 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5074 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5075 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5076 | ||
5077 | # Find a good install program. We prefer a C program (faster), | |
5078 | # so one script is as good as another. But avoid the broken or | |
5079 | # incompatible versions: | |
5080 | # SysV /etc/install, /usr/sbin/install | |
5081 | # SunOS /usr/etc/install | |
5082 | # IRIX /sbin/install | |
5083 | # AIX /bin/install | |
5084 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
5085 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
5086 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
5087 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
5088 | # OS/2's system install, which has a completely different semantic | |
5089 | # ./install, which can be erroneously created by make from ./install.sh. | |
5090 | # Reject install programs that cannot install multiple files. | |
5091 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
5092 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
5093 | if test -z "$INSTALL"; then | |
5094 | if test "${ac_cv_path_install+set}" = set; then : | |
91e84f96 GM |
5095 | $as_echo_n "(cached) " >&6 |
5096 | else | |
eb697db5 DN |
5097 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5098 | for as_dir in $PATH | |
5099 | do | |
5100 | IFS=$as_save_IFS | |
5101 | test -z "$as_dir" && as_dir=. | |
5102 | # Account for people who put trailing slashes in PATH elements. | |
5103 | case $as_dir/ in #(( | |
5104 | ./ | .// | /[cC]/* | \ | |
5105 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
5106 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
5107 | /usr/ucb/* ) ;; | |
5108 | *) | |
5109 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
5110 | # Don't use installbsd from OSF since it installs stuff as root | |
5111 | # by default. | |
5112 | for ac_prog in ginstall scoinst install; do | |
5113 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5114 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
5115 | if test $ac_prog = install && | |
5116 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
5117 | # AIX install. It has an incompatible calling convention. | |
5118 | : | |
5119 | elif test $ac_prog = install && | |
5120 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
5121 | # program-specific install script used by HP pwplus--don't use. | |
5122 | : | |
5123 | else | |
5124 | rm -rf conftest.one conftest.two conftest.dir | |
5125 | echo one > conftest.one | |
5126 | echo two > conftest.two | |
5127 | mkdir conftest.dir | |
5128 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
5129 | test -s conftest.one && test -s conftest.two && | |
5130 | test -s conftest.dir/conftest.one && | |
5131 | test -s conftest.dir/conftest.two | |
5132 | then | |
5133 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
5134 | break 3 | |
5135 | fi | |
5136 | fi | |
5137 | fi | |
5138 | done | |
5139 | done | |
5140 | ;; | |
91e84f96 | 5141 | esac |
6da23aaa | 5142 | |
eb697db5 DN |
5143 | done |
5144 | IFS=$as_save_IFS | |
0ca10bb7 | 5145 | |
eb697db5 | 5146 | rm -rf conftest.one conftest.two conftest.dir |
91e84f96 GM |
5147 | |
5148 | fi | |
eb697db5 DN |
5149 | if test "${ac_cv_path_install+set}" = set; then |
5150 | INSTALL=$ac_cv_path_install | |
5151 | else | |
5152 | # As a last resort, use the slow shell script. Don't cache a | |
5153 | # value for INSTALL within a source directory, because that will | |
5154 | # break other packages using the cache if that directory is | |
5155 | # removed, or if the value is a relative name. | |
5156 | INSTALL=$ac_install_sh | |
5157 | fi | |
5158 | fi | |
5159 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
5160 | $as_echo "$INSTALL" >&6; } | |
6da23aaa | 5161 | |
eb697db5 DN |
5162 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
5163 | # It thinks the first close brace ends the variable substitution. | |
5164 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
6da23aaa | 5165 | |
eb697db5 | 5166 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
6da23aaa | 5167 | |
eb697db5 | 5168 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
6da23aaa | 5169 | |
eb697db5 DN |
5170 | if test "x$RANLIB" = x; then |
5171 | if test -n "$ac_tool_prefix"; then | |
5172 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
5173 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
5174 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
91e84f96 | 5175 | $as_echo_n "checking for $ac_word... " >&6; } |
eb697db5 | 5176 | if test "${ac_cv_prog_RANLIB+set}" = set; then : |
e9a63f04 | 5177 | $as_echo_n "(cached) " >&6 |
a21616bd | 5178 | else |
eb697db5 DN |
5179 | if test -n "$RANLIB"; then |
5180 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
5181 | else | |
5182 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
91e84f96 GM |
5183 | for as_dir in $PATH |
5184 | do | |
5185 | IFS=$as_save_IFS | |
5186 | test -z "$as_dir" && as_dir=. | |
eb697db5 | 5187 | for ac_exec_ext in '' $ac_executable_extensions; do |
91e84f96 | 5188 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
eb697db5 DN |
5189 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
5190 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
91e84f96 GM |
5191 | break 2 |
5192 | fi | |
5193 | done | |
eb697db5 | 5194 | done |
91e84f96 | 5195 | IFS=$as_save_IFS |
0ca10bb7 | 5196 | |
91e84f96 | 5197 | fi |
eb697db5 DN |
5198 | fi |
5199 | RANLIB=$ac_cv_prog_RANLIB | |
5200 | if test -n "$RANLIB"; then | |
5201 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
5202 | $as_echo "$RANLIB" >&6; } | |
91e84f96 | 5203 | else |
eb697db5 | 5204 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
91e84f96 GM |
5205 | $as_echo "no" >&6; } |
5206 | fi | |
6da23aaa | 5207 | |
0ca10bb7 | 5208 | |
eb697db5 DN |
5209 | fi |
5210 | if test -z "$ac_cv_prog_RANLIB"; then | |
5211 | ac_ct_RANLIB=$RANLIB | |
5212 | # Extract the first word of "ranlib", so it can be a program name with args. | |
5213 | set dummy ranlib; ac_word=$2 | |
5214 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5215 | $as_echo_n "checking for $ac_word... " >&6; } | |
5216 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
91e84f96 GM |
5217 | $as_echo_n "(cached) " >&6 |
5218 | else | |
eb697db5 DN |
5219 | if test -n "$ac_ct_RANLIB"; then |
5220 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
91e84f96 | 5221 | else |
eb697db5 DN |
5222 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5223 | for as_dir in $PATH | |
5224 | do | |
5225 | IFS=$as_save_IFS | |
5226 | test -z "$as_dir" && as_dir=. | |
5227 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5228 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5229 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
5230 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5231 | break 2 | |
5232 | fi | |
5233 | done | |
5234 | done | |
5235 | IFS=$as_save_IFS | |
91e84f96 | 5236 | |
91e84f96 | 5237 | fi |
91e84f96 | 5238 | fi |
eb697db5 DN |
5239 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB |
5240 | if test -n "$ac_ct_RANLIB"; then | |
5241 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
5242 | $as_echo "$ac_ct_RANLIB" >&6; } | |
91e84f96 | 5243 | else |
eb697db5 | 5244 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5929fbe7 | 5245 | $as_echo "no" >&6; } |
91e84f96 GM |
5246 | fi |
5247 | ||
eb697db5 DN |
5248 | if test "x$ac_ct_RANLIB" = x; then |
5249 | RANLIB=":" | |
5250 | else | |
5251 | case $cross_compiling:$ac_tool_warned in | |
5252 | yes:) | |
5253 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5254 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5255 | ac_tool_warned=yes ;; | |
5256 | esac | |
5257 | RANLIB=$ac_ct_RANLIB | |
5258 | fi | |
5259 | else | |
5260 | RANLIB="$ac_cv_prog_RANLIB" | |
5261 | fi | |
91e84f96 | 5262 | |
eb697db5 | 5263 | fi |
91e84f96 | 5264 | |
eb697db5 DN |
5265 | ## Although we're running on an amd64 kernel, we're actually compiling for |
5266 | ## the x86 architecture. The user should probably have provided an | |
5267 | ## explicit --build to `configure', but if everything else than the kernel | |
5268 | ## is running in i386 mode, we can help them out. | |
5269 | if test "$machine" = "amdx86-64"; then | |
5270 | ac_fn_c_check_decl "$LINENO" "i386" "ac_cv_have_decl_i386" "$ac_includes_default" | |
5271 | if test "x$ac_cv_have_decl_i386" = x""yes; then : | |
91e84f96 | 5272 | |
eb697db5 | 5273 | fi |
91e84f96 | 5274 | |
eb697db5 DN |
5275 | if test "$ac_cv_have_decl_i386" = "yes"; then |
5276 | canonical=`echo "$canonical" | sed -e 's/^amd64/i386/' -e 's/^x86_64/i386/'` | |
5277 | machine=intel386 | |
5278 | machfile="m/${machine}.h" | |
5929fbe7 | 5279 | fi |
eb697db5 | 5280 | fi |
91e84f96 | 5281 | |
eb697db5 DN |
5282 | # Extract the first word of "install-info", so it can be a program name with args. |
5283 | set dummy install-info; ac_word=$2 | |
5284 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
91e84f96 | 5285 | $as_echo_n "checking for $ac_word... " >&6; } |
eb697db5 | 5286 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : |
91e84f96 GM |
5287 | $as_echo_n "(cached) " >&6 |
5288 | else | |
eb697db5 | 5289 | case $INSTALL_INFO in |
91e84f96 | 5290 | [\\/]* | ?:[\\/]*) |
eb697db5 | 5291 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. |
91e84f96 GM |
5292 | ;; |
5293 | *) | |
5294 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5295 | for as_dir in $PATH | |
5296 | do | |
5297 | IFS=$as_save_IFS | |
5298 | test -z "$as_dir" && as_dir=. | |
eb697db5 | 5299 | for ac_exec_ext in '' $ac_executable_extensions; do |
91e84f96 | 5300 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
eb697db5 DN |
5301 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" |
5302 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
91e84f96 GM |
5303 | break 2 |
5304 | fi | |
5305 | done | |
eb697db5 | 5306 | done |
91e84f96 GM |
5307 | IFS=$as_save_IFS |
5308 | ||
91e84f96 GM |
5309 | ;; |
5310 | esac | |
5311 | fi | |
eb697db5 DN |
5312 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO |
5313 | if test -n "$INSTALL_INFO"; then | |
5314 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 | |
5315 | $as_echo "$INSTALL_INFO" >&6; } | |
91e84f96 | 5316 | else |
eb697db5 | 5317 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
91e84f96 | 5318 | $as_echo "no" >&6; } |
a4f64981 | 5319 | fi |
15e12598 VB |
5320 | |
5321 | ||
eb697db5 DN |
5322 | # Extract the first word of "install-info", so it can be a program name with args. |
5323 | set dummy install-info; ac_word=$2 | |
5324 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5929fbe7 | 5325 | $as_echo_n "checking for $ac_word... " >&6; } |
eb697db5 | 5326 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : |
91e84f96 | 5327 | $as_echo_n "(cached) " >&6 |
91e84f96 | 5328 | else |
eb697db5 | 5329 | case $INSTALL_INFO in |
5929fbe7 | 5330 | [\\/]* | ?:[\\/]*) |
eb697db5 | 5331 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. |
5929fbe7 GM |
5332 | ;; |
5333 | *) | |
5334 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
eb697db5 | 5335 | for as_dir in /usr/sbin |
5929fbe7 GM |
5336 | do |
5337 | IFS=$as_save_IFS | |
5338 | test -z "$as_dir" && as_dir=. | |
eb697db5 | 5339 | for ac_exec_ext in '' $ac_executable_extensions; do |
5929fbe7 | 5340 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
eb697db5 DN |
5341 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" |
5342 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5929fbe7 | 5343 | break 2 |
8c5ff6dd | 5344 | fi |
5929fbe7 | 5345 | done |
eb697db5 | 5346 | done |
5929fbe7 | 5347 | IFS=$as_save_IFS |
91e84f96 | 5348 | |
5929fbe7 | 5349 | ;; |
91e84f96 | 5350 | esac |
91e84f96 | 5351 | fi |
eb697db5 DN |
5352 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO |
5353 | if test -n "$INSTALL_INFO"; then | |
5354 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 | |
5355 | $as_echo "$INSTALL_INFO" >&6; } | |
91e84f96 | 5356 | else |
eb697db5 | 5357 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5929fbe7 | 5358 | $as_echo "no" >&6; } |
91e84f96 | 5359 | fi |
91e84f96 | 5360 | |
08b47d3d | 5361 | |
eb697db5 DN |
5362 | # Extract the first word of "install-info", so it can be a program name with args. |
5363 | set dummy install-info; ac_word=$2 | |
5364 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5365 | $as_echo_n "checking for $ac_word... " >&6; } | |
5366 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : | |
91e84f96 GM |
5367 | $as_echo_n "(cached) " >&6 |
5368 | else | |
eb697db5 DN |
5369 | case $INSTALL_INFO in |
5370 | [\\/]* | ?:[\\/]*) | |
5371 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. | |
5372 | ;; | |
5373 | *) | |
5374 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5375 | for as_dir in /sbin | |
5376 | do | |
5377 | IFS=$as_save_IFS | |
5378 | test -z "$as_dir" && as_dir=. | |
5379 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5380 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5381 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" | |
5382 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5383 | break 2 | |
5929fbe7 | 5384 | fi |
eb697db5 DN |
5385 | done |
5386 | done | |
5387 | IFS=$as_save_IFS | |
91e84f96 | 5388 | |
eb697db5 DN |
5389 | test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO=":" |
5390 | ;; | |
91e84f96 | 5391 | esac |
91e84f96 | 5392 | fi |
eb697db5 DN |
5393 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO |
5394 | if test -n "$INSTALL_INFO"; then | |
5395 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 | |
5396 | $as_echo "$INSTALL_INFO" >&6; } | |
91e84f96 | 5397 | else |
eb697db5 DN |
5398 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5399 | $as_echo "no" >&6; } | |
91e84f96 | 5400 | fi |
91e84f96 GM |
5401 | |
5402 | ||
eb697db5 DN |
5403 | # Extract the first word of "gzip", so it can be a program name with args. |
5404 | set dummy gzip; ac_word=$2 | |
5405 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5406 | $as_echo_n "checking for $ac_word... " >&6; } | |
5407 | if test "${ac_cv_path_GZIP_PROG+set}" = set; then : | |
5929fbe7 | 5408 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 5409 | else |
eb697db5 DN |
5410 | case $GZIP_PROG in |
5411 | [\\/]* | ?:[\\/]*) | |
5412 | ac_cv_path_GZIP_PROG="$GZIP_PROG" # Let the user override the test with a path. | |
5413 | ;; | |
5414 | *) | |
5415 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5416 | for as_dir in $PATH | |
5417 | do | |
5418 | IFS=$as_save_IFS | |
5419 | test -z "$as_dir" && as_dir=. | |
5420 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5421 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5422 | ac_cv_path_GZIP_PROG="$as_dir/$ac_word$ac_exec_ext" | |
5423 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5424 | break 2 | |
91e84f96 | 5425 | fi |
eb697db5 DN |
5426 | done |
5427 | done | |
5428 | IFS=$as_save_IFS | |
91e84f96 | 5429 | |
eb697db5 | 5430 | ;; |
8c5ff6dd | 5431 | esac |
eb697db5 DN |
5432 | fi |
5433 | GZIP_PROG=$ac_cv_path_GZIP_PROG | |
5434 | if test -n "$GZIP_PROG"; then | |
5435 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIP_PROG" >&5 | |
5436 | $as_echo "$GZIP_PROG" >&6; } | |
5929fbe7 | 5437 | else |
eb697db5 DN |
5438 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5439 | $as_echo "no" >&6; } | |
5929fbe7 | 5440 | fi |
91e84f96 | 5441 | |
91e84f96 | 5442 | |
91e84f96 GM |
5443 | |
5444 | ||
eb697db5 DN |
5445 | ## Need makeinfo >= 4.6 (?) to build the manuals. |
5446 | # Extract the first word of "makeinfo", so it can be a program name with args. | |
5447 | set dummy makeinfo; ac_word=$2 | |
5448 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5449 | $as_echo_n "checking for $ac_word... " >&6; } | |
5450 | if test "${ac_cv_path_MAKEINFO+set}" = set; then : | |
91e84f96 | 5451 | $as_echo_n "(cached) " >&6 |
91e84f96 | 5452 | else |
eb697db5 DN |
5453 | case $MAKEINFO in |
5454 | [\\/]* | ?:[\\/]*) | |
5455 | ac_cv_path_MAKEINFO="$MAKEINFO" # Let the user override the test with a path. | |
5456 | ;; | |
5457 | *) | |
5458 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5459 | for as_dir in $PATH | |
5460 | do | |
5461 | IFS=$as_save_IFS | |
5462 | test -z "$as_dir" && as_dir=. | |
5463 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5464 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5465 | ac_cv_path_MAKEINFO="$as_dir/$ac_word$ac_exec_ext" | |
5466 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5467 | break 2 | |
5468 | fi | |
5469 | done | |
5470 | done | |
5471 | IFS=$as_save_IFS | |
5929fbe7 | 5472 | |
eb697db5 DN |
5473 | test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO="no" |
5474 | ;; | |
91e84f96 | 5475 | esac |
eb697db5 DN |
5476 | fi |
5477 | MAKEINFO=$ac_cv_path_MAKEINFO | |
5478 | if test -n "$MAKEINFO"; then | |
5479 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5 | |
5480 | $as_echo "$MAKEINFO" >&6; } | |
91e84f96 | 5481 | else |
eb697db5 DN |
5482 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5483 | $as_echo "no" >&6; } | |
5484 | fi | |
91e84f96 | 5485 | |
eb697db5 DN |
5486 | |
5487 | if test "$MAKEINFO" != "no" && \ | |
5488 | 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 | |
5489 | MAKEINFO=no | |
91e84f96 GM |
5490 | fi |
5491 | ||
eb697db5 DN |
5492 | ## Makeinfo is unusual. For a released Emacs, the manuals are |
5493 | ## pre-built, and not deleted by the normal clean rules. makeinfo is | |
5494 | ## therefore in the category of "special tools" not normally required, which | |
5495 | ## configure does not have to check for (eg autoconf itself). | |
5496 | ## In a Bazaar checkout on the other hand, the manuals are not included. | |
5497 | ## So makeinfo is a requirement to build from Bazaar, and configure | |
5498 | ## should test for it as it does for any other build requirement. | |
5499 | ## We use the presence of $srcdir/info/emacs to distinguish a release, | |
5500 | ## with pre-built manuals, from a Bazaar checkout. | |
5501 | if test "$MAKEINFO" = "no"; then | |
5502 | if test "x${with_makeinfo}" = "xno"; then | |
5503 | MAKEINFO=off | |
5504 | elif test ! -e $srcdir/info/emacs; then | |
036dc38d | 5505 | as_fn_error "You do not seem to have makeinfo >= 4.6, and your |
eb697db5 DN |
5506 | source tree does not seem to have pre-built manuals in the \`info' directory. |
5507 | Either install a suitable version of makeinfo, or re-run configure | |
5508 | with the \`--without-makeinfo' option to build without the manuals. " "$LINENO" 5 | |
5509 | fi | |
5929fbe7 | 5510 | fi |
91e84f96 | 5511 | |
91e84f96 | 5512 | |
eb697db5 DN |
5513 | if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x |
5514 | then | |
5515 | ac_link="$ac_link $GCC_LINK_TEST_OPTIONS" | |
91e84f96 GM |
5516 | fi |
5517 | ||
eb697db5 DN |
5518 | if test x$GCC = x && test "x$NON_GCC_LINK_TEST_OPTIONS" != x |
5519 | then | |
5520 | ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS" | |
5929fbe7 | 5521 | fi |
91e84f96 | 5522 | |
91e84f96 | 5523 | |
eb697db5 DN |
5524 | late_LDFLAGS=$LDFLAGS |
5525 | if test "$GCC" = yes; then | |
5526 | LDFLAGS="$LDFLAGS -Wl,-znocombreloc" | |
91e84f96 | 5527 | else |
eb697db5 | 5528 | LDFLAGS="$LDFLAGS -znocombreloc" |
91e84f96 | 5529 | fi |
91e84f96 | 5530 | |
eb697db5 DN |
5531 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -znocombreloc" >&5 |
5532 | $as_echo_n "checking for -znocombreloc... " >&6; } | |
5533 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 5534 | /* end confdefs.h. */ |
eb697db5 | 5535 | main(){return 0;} |
91e84f96 | 5536 | _ACEOF |
eb697db5 DN |
5537 | if ac_fn_c_try_link "$LINENO"; then : |
5538 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
5539 | $as_echo "yes" >&6; } | |
91e84f96 | 5540 | else |
eb697db5 DN |
5541 | LDFLAGS=$late_LDFLAGS |
5542 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5543 | $as_echo "no" >&6; } | |
91e84f96 | 5544 | fi |
eb697db5 DN |
5545 | rm -f core conftest.err conftest.$ac_objext \ |
5546 | conftest$ac_exeext conftest.$ac_ext | |
91e84f96 | 5547 | |
91e84f96 | 5548 | |
eb697db5 DN |
5549 | # The value of CPP is a quoted variable reference, so we need to do this |
5550 | # to get its actual value... | |
5551 | CPP=`eval "echo $CPP"` | |
91e84f96 | 5552 | |
91e84f96 | 5553 | |
e7586c7a GM |
5554 | CANNOT_DUMP=no |
5555 | case "$opsys" in | |
5556 | your-opsys-here) | |
5557 | CANNOT_DUMP=yes | |
5558 | ||
5559 | $as_echo "#define CANNOT_DUMP 1" >>confdefs.h | |
5560 | ||
5561 | ;; | |
5562 | esac | |
5563 | ||
91e84f96 | 5564 | |
eb697db5 DN |
5565 | |
5566 | UNEXEC_OBJ=unexelf.o | |
5567 | case "$opsys" in | |
52eeb591 | 5568 | # MSDOS uses unexcoff.o |
d734dbbd | 5569 | # MSWindows uses unexw32.o |
eb697db5 DN |
5570 | aix4-2) |
5571 | UNEXEC_OBJ=unexaix.o | |
5572 | ;; | |
5573 | cygwin) | |
5574 | UNEXEC_OBJ=unexcw.o | |
5575 | ;; | |
5576 | darwin) | |
5577 | UNEXEC_OBJ=unexmacosx.o | |
5578 | ;; | |
5579 | hpux10-20 | hpux11) | |
5580 | UNEXEC_OBJ=unexhp9k800.o | |
5581 | ;; | |
5582 | sol2-10) | |
5583 | # Use the Solaris dldump() function, called from unexsol.c, to dump | |
5584 | # emacs, instead of the generic ELF dump code found in unexelf.c. | |
5585 | # The resulting binary has a complete symbol table, and is better | |
5586 | # for debugging and other observability tools (debuggers, pstack, etc). | |
5587 | # | |
5588 | # If you encounter a problem using dldump(), please consider sending | |
5589 | # a message to the OpenSolaris tools-linking mailing list: | |
5590 | # http://mail.opensolaris.org/mailman/listinfo/tools-linking | |
5591 | # | |
5592 | # It is likely that dldump() works with older Solaris too, but this has | |
5593 | # not been tested, so for now this change is for Solaris 10 or newer. | |
5594 | UNEXEC_OBJ=unexsol.o | |
5595 | ;; | |
91e84f96 | 5596 | esac |
91e84f96 | 5597 | |
eb697db5 DN |
5598 | LD_SWITCH_SYSTEM= |
5599 | case "$opsys" in | |
5600 | freebsd) | |
5601 | ## Let `ld' find image libs and similar things in /usr/local/lib. | |
5602 | ## The system compiler, GCC, has apparently been modified to not | |
5603 | ## look there, contrary to what a stock GCC would do. | |
5604 | LD_SWITCH_SYSTEM=-L/usr/local/lib | |
5605 | ;; | |
91e84f96 | 5606 | |
eb697db5 DN |
5607 | gnu-linux) |
5608 | ## cpp test was "ifdef __mips__", but presumably this is equivalent... | |
5609 | test "$machine" = "mips" && LD_SWITCH_SYSTEM="-G 0" | |
5610 | ;; | |
91e84f96 | 5611 | |
eb697db5 DN |
5612 | netbsd) |
5613 | LD_SWITCH_SYSTEM="-Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib" | |
5614 | ;; | |
91e84f96 | 5615 | |
eb697db5 DN |
5616 | openbsd) |
5617 | ## Han Boetes <han@mijncomputer.nl> says this is necessary, | |
5618 | ## otherwise Emacs dumps core on elf systems. | |
5619 | LD_SWITCH_SYSTEM="-Z" | |
5620 | ;; | |
5621 | esac | |
91e84f96 | 5622 | |
8c5ff6dd | 5623 | |
eb697db5 | 5624 | ac_link="$ac_link $LD_SWITCH_SYSTEM" |
8c5ff6dd | 5625 | |
eb697db5 DN |
5626 | ## This setting of LD_SWITCH_SYSTEM references LD_SWITCH_X_SITE_AUX, |
5627 | ## which has not been defined yet. When this was handled with cpp, | |
5628 | ## it was expanded to null when configure sourced the s/*.h file. | |
5629 | ## Thus LD_SWITCH_SYSTEM had different values in configure and the Makefiles. | |
5630 | ## FIXME it would be cleaner to put this in LD_SWITCH_SYSTEM_TEMACS | |
5631 | ## (or somesuch), but because it is supposed to go at the _front_ | |
5632 | ## of LD_SWITCH_SYSTEM, we cannot do that in exactly the same way. | |
5633 | ## Compare with the gnu-linux case below, which added to the end | |
5634 | ## of LD_SWITCH_SYSTEM, and so can instead go at the front of | |
5635 | ## LD_SWITCH_SYSTEM_TEMACS. | |
5636 | case "$opsys" in | |
5637 | netbsd|openbsd) | |
5638 | ## _AUX_RPATH is like _AUX, but uses -rpath instead of -R. | |
5639 | LD_SWITCH_SYSTEM="\$(LD_SWITCH_X_SITE_AUX_RPATH) $LD_SWITCH_SYSTEM" ;; | |
91e84f96 | 5640 | esac |
91e84f96 | 5641 | |
91e84f96 | 5642 | |
eb697db5 DN |
5643 | C_SWITCH_MACHINE= |
5644 | if test "$machine" = "alpha"; then | |
5645 | ac_fn_c_check_decl "$LINENO" "__ELF__" "ac_cv_have_decl___ELF__" "$ac_includes_default" | |
5646 | if test "x$ac_cv_have_decl___ELF__" = x""yes; then : | |
8c5ff6dd | 5647 | |
91e84f96 GM |
5648 | fi |
5649 | ||
eb697db5 DN |
5650 | if test "$ac_cv_have_decl___ELF__" = "yes"; then |
5651 | ## With ELF, make sure that all common symbols get allocated to in the | |
5652 | ## data section. Otherwise, the dump of temacs may miss variables in | |
5653 | ## the shared library that have been initialized. For example, with | |
5654 | ## GNU libc, __malloc_initialized would normally be resolved to the | |
5655 | ## shared library's .bss section, which is fatal. | |
5656 | if test "x$GCC" = "xyes"; then | |
5657 | C_SWITCH_MACHINE="-fno-common" | |
5658 | else | |
036dc38d | 5659 | as_fn_error "What gives? Fix me if DEC Unix supports ELF now." "$LINENO" 5 |
91e84f96 | 5660 | fi |
eb697db5 DN |
5661 | else |
5662 | UNEXEC_OBJ=unexalpha.o | |
91e84f96 | 5663 | fi |
15e12598 | 5664 | fi |
91e84f96 | 5665 | |
91e84f96 | 5666 | |
91e84f96 GM |
5667 | |
5668 | ||
eb697db5 DN |
5669 | C_SWITCH_SYSTEM= |
5670 | ## Some programs in src produce warnings saying certain subprograms | |
5671 | ## are too complex and need a MAXMEM value greater than 2000 for | |
5672 | ## additional optimization. --nils@exp-math.uni-essen.de | |
5673 | test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \ | |
5674 | C_SWITCH_SYSTEM="-ma -qmaxmem=4000" | |
5675 | ## gnu-linux might need -D_BSD_SOURCE on old libc5 systems. | |
5676 | ## It is redundant in glibc2, since we define _GNU_SOURCE. | |
91e84f96 | 5677 | |
91e84f96 | 5678 | |
91e84f96 | 5679 | |
eb697db5 DN |
5680 | LIBS_SYSTEM= |
5681 | case "$opsys" in | |
5682 | ## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2. | |
5683 | aix4-2) LIBS_SYSTEM="-lrts -lIM -liconv" ;; | |
91e84f96 | 5684 | |
eb697db5 | 5685 | freebsd) LIBS_SYSTEM="-lutil" ;; |
91e84f96 | 5686 | |
eb697db5 | 5687 | hpux*) LIBS_SYSTEM="-l:libdld.sl" ;; |
91e84f96 | 5688 | |
eb697db5 | 5689 | sol2*) LIBS_SYSTEM="-lsocket -lnsl -lkstat" ;; |
91e84f96 | 5690 | |
eb697db5 DN |
5691 | ## Motif needs -lgen. |
5692 | unixware) LIBS_SYSTEM="-lsocket -lnsl -lelf -lgen" ;; | |
91e84f96 | 5693 | esac |
eb697db5 DN |
5694 | |
5695 | ||
5696 | ||
5697 | ### Make sure subsequent tests use flags consistent with the build flags. | |
5698 | ||
5699 | if test x"${OVERRIDE_CPPFLAGS}" != x; then | |
5700 | CPPFLAGS="${OVERRIDE_CPPFLAGS}" | |
91e84f96 | 5701 | else |
eb697db5 | 5702 | CPPFLAGS="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS" |
91e84f96 | 5703 | fi |
91e84f96 | 5704 | |
a4f64981 | 5705 | |
eb697db5 DN |
5706 | |
5707 | # Check whether --enable-largefile was given. | |
5708 | if test "${enable_largefile+set}" = set; then : | |
5709 | enableval=$enable_largefile; | |
91e84f96 | 5710 | fi |
a4f64981 | 5711 | |
eb697db5 | 5712 | if test "$enable_largefile" != no; then |
a4f64981 | 5713 | |
eb697db5 DN |
5714 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 |
5715 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
5716 | if test "${ac_cv_sys_largefile_CC+set}" = set; then : | |
91e84f96 GM |
5717 | $as_echo_n "(cached) " >&6 |
5718 | else | |
eb697db5 DN |
5719 | ac_cv_sys_largefile_CC=no |
5720 | if test "$GCC" != yes; then | |
5721 | ac_save_CC=$CC | |
5722 | while :; do | |
5723 | # IRIX 6.2 and later do not support large files by default, | |
5724 | # so use the C compiler's -n32 option if that helps. | |
5725 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 5726 | /* end confdefs.h. */ |
eb697db5 DN |
5727 | #include <sys/types.h> |
5728 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5729 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5730 | since some C++ compilers masquerading as C compilers | |
5731 | incorrectly reject 9223372036854775807. */ | |
5732 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5733 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5734 | && LARGE_OFF_T % 2147483647 == 1) | |
5735 | ? 1 : -1]; | |
91e84f96 GM |
5736 | int |
5737 | main () | |
5738 | { | |
eb697db5 | 5739 | |
91e84f96 GM |
5740 | ; |
5741 | return 0; | |
5742 | } | |
5743 | _ACEOF | |
eb697db5 DN |
5744 | if ac_fn_c_try_compile "$LINENO"; then : |
5745 | break | |
91e84f96 | 5746 | fi |
eb697db5 DN |
5747 | rm -f core conftest.err conftest.$ac_objext |
5748 | CC="$CC -n32" | |
5749 | if ac_fn_c_try_compile "$LINENO"; then : | |
5750 | ac_cv_sys_largefile_CC=' -n32'; break | |
91e84f96 | 5751 | fi |
eb697db5 DN |
5752 | rm -f core conftest.err conftest.$ac_objext |
5753 | break | |
5754 | done | |
5755 | CC=$ac_save_CC | |
5756 | rm -f conftest.$ac_ext | |
5757 | fi | |
91e84f96 | 5758 | fi |
eb697db5 DN |
5759 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 |
5760 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
5761 | if test "$ac_cv_sys_largefile_CC" != no; then | |
5762 | CC=$CC$ac_cv_sys_largefile_CC | |
91e84f96 GM |
5763 | fi |
5764 | ||
eb697db5 DN |
5765 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 |
5766 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
5767 | if test "${ac_cv_sys_file_offset_bits+set}" = set; then : | |
5768 | $as_echo_n "(cached) " >&6 | |
5769 | else | |
5770 | while :; do | |
5771 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5772 | /* end confdefs.h. */ | |
5773 | #include <sys/types.h> | |
5774 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5775 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5776 | since some C++ compilers masquerading as C compilers | |
5777 | incorrectly reject 9223372036854775807. */ | |
5778 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5779 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5780 | && LARGE_OFF_T % 2147483647 == 1) | |
5781 | ? 1 : -1]; | |
5782 | int | |
5783 | main () | |
5784 | { | |
91e84f96 | 5785 | |
eb697db5 DN |
5786 | ; |
5787 | return 0; | |
5788 | } | |
91e84f96 | 5789 | _ACEOF |
eb697db5 DN |
5790 | if ac_fn_c_try_compile "$LINENO"; then : |
5791 | ac_cv_sys_file_offset_bits=no; break | |
91e84f96 | 5792 | fi |
eb697db5 DN |
5793 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5794 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15e12598 | 5795 | /* end confdefs.h. */ |
eb697db5 DN |
5796 | #define _FILE_OFFSET_BITS 64 |
5797 | #include <sys/types.h> | |
5798 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5799 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5800 | since some C++ compilers masquerading as C compilers | |
5801 | incorrectly reject 9223372036854775807. */ | |
5802 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5803 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5804 | && LARGE_OFF_T % 2147483647 == 1) | |
5805 | ? 1 : -1]; | |
5806 | int | |
5807 | main () | |
5808 | { | |
91e84f96 | 5809 | |
eb697db5 DN |
5810 | ; |
5811 | return 0; | |
5812 | } | |
5813 | _ACEOF | |
5814 | if ac_fn_c_try_compile "$LINENO"; then : | |
5815 | ac_cv_sys_file_offset_bits=64; break | |
a4f64981 | 5816 | fi |
eb697db5 DN |
5817 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5818 | ac_cv_sys_file_offset_bits=unknown | |
5819 | break | |
5820 | done | |
91e84f96 | 5821 | fi |
eb697db5 DN |
5822 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 |
5823 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
5824 | case $ac_cv_sys_file_offset_bits in #( | |
5825 | no | unknown) ;; | |
5826 | *) | |
5827 | cat >>confdefs.h <<_ACEOF | |
5828 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
5829 | _ACEOF | |
5830 | ;; | |
5929fbe7 | 5831 | esac |
eb697db5 DN |
5832 | rm -rf conftest* |
5833 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
5834 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
5835 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
5836 | if test "${ac_cv_sys_large_files+set}" = set; then : | |
5929fbe7 | 5837 | $as_echo_n "(cached) " >&6 |
91e84f96 | 5838 | else |
eb697db5 DN |
5839 | while :; do |
5840 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5841 | /* end confdefs.h. */ | |
5842 | #include <sys/types.h> | |
5843 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5844 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5845 | since some C++ compilers masquerading as C compilers | |
5846 | incorrectly reject 9223372036854775807. */ | |
5847 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5848 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5849 | && LARGE_OFF_T % 2147483647 == 1) | |
5850 | ? 1 : -1]; | |
5851 | int | |
5852 | main () | |
5853 | { | |
8c5ff6dd | 5854 | |
eb697db5 DN |
5855 | ; |
5856 | return 0; | |
5857 | } | |
91e84f96 | 5858 | _ACEOF |
eb697db5 DN |
5859 | if ac_fn_c_try_compile "$LINENO"; then : |
5860 | ac_cv_sys_large_files=no; break | |
5861 | fi | |
5862 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5863 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 5864 | /* end confdefs.h. */ |
eb697db5 DN |
5865 | #define _LARGE_FILES 1 |
5866 | #include <sys/types.h> | |
5867 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5868 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5869 | since some C++ compilers masquerading as C compilers | |
5870 | incorrectly reject 9223372036854775807. */ | |
5871 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5872 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5873 | && LARGE_OFF_T % 2147483647 == 1) | |
5874 | ? 1 : -1]; | |
8c5ff6dd KR |
5875 | int |
5876 | main () | |
5877 | { | |
eb697db5 | 5878 | |
8c5ff6dd KR |
5879 | ; |
5880 | return 0; | |
5881 | } | |
91e84f96 | 5882 | _ACEOF |
eb697db5 DN |
5883 | if ac_fn_c_try_compile "$LINENO"; then : |
5884 | ac_cv_sys_large_files=1; break | |
8c5ff6dd | 5885 | fi |
eb697db5 DN |
5886 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5887 | ac_cv_sys_large_files=unknown | |
5888 | break | |
5889 | done | |
5929fbe7 | 5890 | fi |
eb697db5 DN |
5891 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 |
5892 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
5893 | case $ac_cv_sys_large_files in #( | |
5894 | no | unknown) ;; | |
5895 | *) | |
5896 | cat >>confdefs.h <<_ACEOF | |
5897 | #define _LARGE_FILES $ac_cv_sys_large_files | |
5898 | _ACEOF | |
5899 | ;; | |
91e84f96 | 5900 | esac |
eb697db5 DN |
5901 | rm -rf conftest* |
5902 | fi | |
91e84f96 GM |
5903 | fi |
5904 | ||
91e84f96 | 5905 | |
5929fbe7 | 5906 | |
eb697db5 DN |
5907 | ## If user specified a crt-dir, use that unconditionally. |
5908 | if test "X$CRT_DIR" = "X"; then | |
5929fbe7 | 5909 | |
eb697db5 DN |
5910 | case "$canonical" in |
5911 | x86_64-*-linux-gnu* | s390x-*-linux-gnu*) | |
5912 | ## On x86-64 and s390x GNU/Linux distributions, the standard library | |
5913 | ## can be in a variety of places. We only try /usr/lib64 and /usr/lib. | |
5914 | ## For anything else (eg /usr/lib32), it is up the user to specify | |
5915 | ## the location (bug#5655). | |
5916 | ## Test for crtn.o, not just the directory, because sometimes the | |
5917 | ## directory exists but does not have the relevant files (bug#1287). | |
5918 | ## FIXME better to test for binary compatibility somehow. | |
5919 | test -e /usr/lib64/crtn.o && CRT_DIR=/usr/lib64 | |
5920 | ;; | |
5929fbe7 | 5921 | |
eb697db5 DN |
5922 | powerpc64-*-linux-gnu* | sparc64-*-linux-gnu*) CRT_DIR=/usr/lib64 ;; |
5923 | esac | |
e6df49e4 | 5924 | |
eb697db5 DN |
5925 | case "$opsys" in |
5926 | hpux10-20) CRT_DIR=/lib ;; | |
5927 | esac | |
15e12598 | 5928 | |
eb697db5 DN |
5929 | ## Default is /usr/lib. |
5930 | test "X$CRT_DIR" = "X" && CRT_DIR=/usr/lib | |
8c5ff6dd | 5931 | |
91e84f96 | 5932 | else |
91e84f96 | 5933 | |
eb697db5 DN |
5934 | ## Some platforms don't use any of these files, so it is not |
5935 | ## appropriate to put this test outside the if block. | |
5936 | test -e $CRT_DIR/crtn.o || test -e $CRT_DIR/crt0.o || \ | |
036dc38d | 5937 | as_fn_error "crt*.o not found in specified location." "$LINENO" 5 |
eb697db5 | 5938 | |
91e84f96 GM |
5939 | fi |
5940 | ||
91e84f96 | 5941 | |
91e84f96 | 5942 | |
eb697db5 DN |
5943 | LIB_MATH=-lm |
5944 | LIB_STANDARD= | |
5945 | START_FILES= | |
5946 | ||
5947 | case $opsys in | |
5948 | cygwin ) | |
5949 | LIB_MATH= | |
921d40b4 | 5950 | START_FILES='pre-crt0.o' |
eb697db5 DN |
5951 | ;; |
5952 | darwin ) | |
5953 | ## Adding -lm confuses the dynamic linker, so omit it. | |
5954 | LIB_MATH= | |
5955 | START_FILES='pre-crt0.o' | |
5956 | ;; | |
5957 | freebsd ) | |
5958 | LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o' | |
5959 | START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o' | |
5960 | ;; | |
5961 | gnu-linux | gnu-kfreebsd ) | |
5962 | LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o' | |
5963 | START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o' | |
5964 | ;; | |
5965 | hpux10-20 | hpux11 ) | |
5966 | LIB_STANDARD=-lc | |
5967 | START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o' | |
5968 | ;; | |
5969 | netbsd | openbsd ) | |
5970 | if test -f $CRT_DIR/crti.o; then | |
5971 | LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o' | |
5972 | START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o' | |
5973 | else | |
5974 | LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o' | |
5975 | START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o' | |
5976 | fi | |
91e84f96 GM |
5977 | ;; |
5978 | esac | |
5929fbe7 | 5979 | |
5929fbe7 | 5980 | |
5929fbe7 | 5981 | |
5929fbe7 | 5982 | |
a4f64981 | 5983 | |
5929fbe7 | 5984 | |
e6df49e4 | 5985 | |
eb697db5 DN |
5986 | if test "${with_sound}" != "no"; then |
5987 | # Sound support for GNU/Linux and the free BSDs. | |
5988 | for ac_header in machine/soundcard.h sys/soundcard.h soundcard.h | |
5989 | do : | |
5990 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5991 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
036dc38d LMI |
5992 | eval as_val=\$$as_ac_Header |
5993 | if test "x$as_val" = x""yes; then : | |
eb697db5 DN |
5994 | cat >>confdefs.h <<_ACEOF |
5995 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5996 | _ACEOF | |
a46007e9 | 5997 | have_sound_header=yes |
91e84f96 | 5998 | fi |
eb697db5 DN |
5999 | |
6000 | done | |
6001 | ||
6002 | # Emulation library used on NetBSD. | |
6003 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _oss_ioctl in -lossaudio" >&5 | |
6004 | $as_echo_n "checking for _oss_ioctl in -lossaudio... " >&6; } | |
6005 | if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then : | |
91e84f96 GM |
6006 | $as_echo_n "(cached) " >&6 |
6007 | else | |
6008 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
6009 | LIBS="-lossaudio $LIBS" |
6010 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 GM |
6011 | /* end confdefs.h. */ |
6012 | ||
6013 | /* Override any GCC internal prototype to avoid an error. | |
6014 | Use char because int might match the return type of a GCC | |
6015 | builtin and then its argument prototype would still apply. */ | |
6016 | #ifdef __cplusplus | |
6017 | extern "C" | |
6018 | #endif | |
eb697db5 | 6019 | char _oss_ioctl (); |
91e84f96 GM |
6020 | int |
6021 | main () | |
6022 | { | |
eb697db5 | 6023 | return _oss_ioctl (); |
91e84f96 GM |
6024 | ; |
6025 | return 0; | |
6026 | } | |
6027 | _ACEOF | |
eb697db5 DN |
6028 | if ac_fn_c_try_link "$LINENO"; then : |
6029 | ac_cv_lib_ossaudio__oss_ioctl=yes | |
91e84f96 | 6030 | else |
eb697db5 | 6031 | ac_cv_lib_ossaudio__oss_ioctl=no |
91e84f96 | 6032 | fi |
eb697db5 DN |
6033 | rm -f core conftest.err conftest.$ac_objext \ |
6034 | conftest$ac_exeext conftest.$ac_ext | |
91e84f96 GM |
6035 | LIBS=$ac_check_lib_save_LIBS |
6036 | fi | |
eb697db5 DN |
6037 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5 |
6038 | $as_echo "$ac_cv_lib_ossaudio__oss_ioctl" >&6; } | |
6039 | if test "x$ac_cv_lib_ossaudio__oss_ioctl" = x""yes; then : | |
6040 | LIBSOUND=-lossaudio | |
91e84f96 | 6041 | else |
eb697db5 | 6042 | LIBSOUND= |
91e84f96 GM |
6043 | fi |
6044 | ||
91e84f96 GM |
6045 | |
6046 | ||
eb697db5 DN |
6047 | ALSA_REQUIRED=1.0.0 |
6048 | ALSA_MODULES="alsa >= $ALSA_REQUIRED" | |
91e84f96 | 6049 | |
eb697db5 DN |
6050 | succeeded=no |
6051 | ||
6052 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
6053 | set dummy pkg-config; ac_word=$2 | |
6054 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6055 | $as_echo_n "checking for $ac_word... " >&6; } | |
6056 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
91e84f96 GM |
6057 | $as_echo_n "(cached) " >&6 |
6058 | else | |
eb697db5 DN |
6059 | case $PKG_CONFIG in |
6060 | [\\/]* | ?:[\\/]*) | |
6061 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
6062 | ;; | |
6063 | *) | |
6064 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6065 | for as_dir in $PATH | |
6066 | do | |
6067 | IFS=$as_save_IFS | |
6068 | test -z "$as_dir" && as_dir=. | |
6069 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6070 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
6071 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
6072 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6073 | break 2 | |
6074 | fi | |
6075 | done | |
6076 | done | |
6077 | IFS=$as_save_IFS | |
91e84f96 | 6078 | |
eb697db5 DN |
6079 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
6080 | ;; | |
91e84f96 | 6081 | esac |
91e84f96 | 6082 | fi |
eb697db5 DN |
6083 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
6084 | if test -n "$PKG_CONFIG"; then | |
6085 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
6086 | $as_echo "$PKG_CONFIG" >&6; } | |
91e84f96 | 6087 | else |
eb697db5 DN |
6088 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6089 | $as_echo "no" >&6; } | |
91e84f96 GM |
6090 | fi |
6091 | ||
91e84f96 | 6092 | |
91e84f96 | 6093 | |
eb697db5 DN |
6094 | if test "$PKG_CONFIG" = "no" ; then |
6095 | HAVE_ALSA=no | |
6096 | else | |
6097 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
6098 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
6099 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ALSA_MODULES" >&5 | |
6100 | $as_echo_n "checking for $ALSA_MODULES... " >&6; } | |
91e84f96 | 6101 | |
eb697db5 DN |
6102 | if $PKG_CONFIG --exists "$ALSA_MODULES" 2>&5; then |
6103 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6104 | $as_echo "yes" >&6; } | |
6105 | succeeded=yes | |
91e84f96 | 6106 | |
eb697db5 DN |
6107 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_CFLAGS" >&5 |
6108 | $as_echo_n "checking ALSA_CFLAGS... " >&6; } | |
6109 | ALSA_CFLAGS=`$PKG_CONFIG --cflags "$ALSA_MODULES"|sed -e 's,///*,/,g'` | |
6110 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_CFLAGS" >&5 | |
6111 | $as_echo "$ALSA_CFLAGS" >&6; } | |
91e84f96 | 6112 | |
eb697db5 DN |
6113 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_LIBS" >&5 |
6114 | $as_echo_n "checking ALSA_LIBS... " >&6; } | |
6115 | ALSA_LIBS=`$PKG_CONFIG --libs "$ALSA_MODULES"|sed -e 's,///*,/,g'` | |
6116 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_LIBS" >&5 | |
6117 | $as_echo "$ALSA_LIBS" >&6; } | |
6118 | else | |
6119 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6120 | $as_echo "no" >&6; } | |
6121 | ALSA_CFLAGS="" | |
6122 | ALSA_LIBS="" | |
6123 | ## If we have a custom action on failure, don't print errors, but | |
6124 | ## do set a variable so people can do so. | |
6125 | ALSA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$ALSA_MODULES"` | |
91e84f96 | 6126 | |
eb697db5 DN |
6127 | fi |
6128 | ||
6129 | ||
6130 | ||
6131 | else | |
6132 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
6133 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
6134 | fi | |
5929fbe7 | 6135 | fi |
4e569696 | 6136 | |
eb697db5 DN |
6137 | if test $succeeded = yes; then |
6138 | HAVE_ALSA=yes | |
6139 | else | |
6140 | HAVE_ALSA=no | |
91e84f96 | 6141 | fi |
91e84f96 | 6142 | |
eb697db5 DN |
6143 | if test $HAVE_ALSA = yes; then |
6144 | SAVE_CFLAGS="$CFLAGS" | |
6145 | SAVE_LDFLAGS="$LDFLAGS" | |
6146 | CFLAGS="$ALSA_CFLAGS $CFLAGS" | |
6147 | LDFLAGS="$ALSA_LIBS $LDFLAGS" | |
6148 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 6149 | /* end confdefs.h. */ |
eb697db5 DN |
6150 | #include <asoundlib.h> |
6151 | int | |
6152 | main () | |
6153 | { | |
6154 | snd_lib_error_set_handler (0); | |
6155 | ; | |
6156 | return 0; | |
6157 | } | |
91e84f96 | 6158 | _ACEOF |
eb697db5 DN |
6159 | if ac_fn_c_try_compile "$LINENO"; then : |
6160 | emacs_alsa_normal=yes | |
91e84f96 | 6161 | else |
eb697db5 | 6162 | emacs_alsa_normal=no |
91e84f96 | 6163 | fi |
91e84f96 | 6164 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 DN |
6165 | if test "$emacs_alsa_normal" != yes; then |
6166 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 6167 | /* end confdefs.h. */ |
eb697db5 DN |
6168 | #include <alsa/asoundlib.h> |
6169 | int | |
6170 | main () | |
6171 | { | |
6172 | snd_lib_error_set_handler (0); | |
6173 | ; | |
6174 | return 0; | |
6175 | } | |
91e84f96 | 6176 | _ACEOF |
eb697db5 DN |
6177 | if ac_fn_c_try_compile "$LINENO"; then : |
6178 | emacs_alsa_subdir=yes | |
91e84f96 | 6179 | else |
eb697db5 | 6180 | emacs_alsa_subdir=no |
91e84f96 | 6181 | fi |
eb697db5 DN |
6182 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6183 | if test "$emacs_alsa_subdir" != yes; then | |
036dc38d | 6184 | as_fn_error "pkg-config found alsa, but it does not compile. See config.log for error messages." "$LINENO" 5 |
eb697db5 DN |
6185 | fi |
6186 | ALSA_CFLAGS="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE" | |
6187 | fi | |
91e84f96 | 6188 | |
eb697db5 DN |
6189 | CFLAGS="$SAVE_CFLAGS" |
6190 | LDFLAGS="$SAVE_LDFLAGS" | |
6191 | LIBSOUND="$LIBSOUND $ALSA_LIBS" | |
6192 | CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS" | |
91e84f96 | 6193 | |
eb697db5 | 6194 | $as_echo "#define HAVE_ALSA 1" >>confdefs.h |
91e84f96 | 6195 | |
eb697db5 | 6196 | fi |
91e84f96 | 6197 | |
a46007e9 GM |
6198 | if test x$have_sound_header = xyes || test $HAVE_ALSA = yes; then |
6199 | case "$opsys" in | |
6200 | gnu-linux|freebsd|netbsd) | |
6201 | ||
6202 | $as_echo "#define HAVE_SOUND 1" >>confdefs.h | |
6203 | ||
6204 | ;; | |
6205 | esac | |
6206 | fi | |
6207 | ||
6208 | ||
91e84f96 | 6209 | fi |
eb697db5 DN |
6210 | |
6211 | for ac_header in sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \ | |
6212 | linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \ | |
6213 | stdio_ext.h fcntl.h strings.h coff.h pty.h sys/mman.h \ | |
6214 | sys/param.h sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \ | |
3d608a86 | 6215 | sys/utsname.h pwd.h utmp.h dirent.h util.h |
eb697db5 DN |
6216 | do : |
6217 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
6218 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
036dc38d LMI |
6219 | eval as_val=\$$as_ac_Header |
6220 | if test "x$as_val" = x""yes; then : | |
eb697db5 DN |
6221 | cat >>confdefs.h <<_ACEOF |
6222 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
91e84f96 | 6223 | _ACEOF |
91e84f96 | 6224 | |
eb697db5 DN |
6225 | fi |
6226 | ||
6227 | done | |
6228 | ||
6229 | ||
6230 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if personality LINUX32 can be set" >&5 | |
6231 | $as_echo_n "checking if personality LINUX32 can be set... " >&6; } | |
6232 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6233 | /* end confdefs.h. */ | |
6234 | #include <sys/personality.h> | |
91e84f96 GM |
6235 | int |
6236 | main () | |
6237 | { | |
eb697db5 | 6238 | personality (PER_LINUX32) |
91e84f96 GM |
6239 | ; |
6240 | return 0; | |
6241 | } | |
6242 | _ACEOF | |
eb697db5 DN |
6243 | if ac_fn_c_try_compile "$LINENO"; then : |
6244 | emacs_cv_personality_linux32=yes | |
91e84f96 | 6245 | else |
eb697db5 | 6246 | emacs_cv_personality_linux32=no |
91e84f96 | 6247 | fi |
eb697db5 DN |
6248 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6249 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_personality_linux32" >&5 | |
6250 | $as_echo "$emacs_cv_personality_linux32" >&6; } | |
91e84f96 | 6251 | |
eb697db5 | 6252 | if test $emacs_cv_personality_linux32 = yes; then |
91e84f96 | 6253 | |
eb697db5 | 6254 | $as_echo "#define HAVE_PERSONALITY_LINUX32 1" >>confdefs.h |
91e84f96 | 6255 | |
eb697db5 | 6256 | fi |
91e84f96 | 6257 | |
eb697db5 DN |
6258 | for ac_header in term.h |
6259 | do : | |
6260 | ac_fn_c_check_header_preproc "$LINENO" "term.h" "ac_cv_header_term_h" | |
6261 | if test "x$ac_cv_header_term_h" = x""yes; then : | |
6262 | cat >>confdefs.h <<_ACEOF | |
6263 | #define HAVE_TERM_H 1 | |
91e84f96 GM |
6264 | _ACEOF |
6265 | ||
91e84f96 GM |
6266 | fi |
6267 | ||
eb697db5 | 6268 | done |
91e84f96 | 6269 | |
eb697db5 DN |
6270 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
6271 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
6272 | if test "${ac_cv_header_stdc+set}" = set; then : | |
91e84f96 | 6273 | $as_echo_n "(cached) " >&6 |
91e84f96 | 6274 | else |
eb697db5 | 6275 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
91e84f96 | 6276 | /* end confdefs.h. */ |
eb697db5 DN |
6277 | #include <stdlib.h> |
6278 | #include <stdarg.h> | |
6279 | #include <string.h> | |
6280 | #include <float.h> | |
6281 | ||
6282 | int | |
6283 | main () | |
6284 | { | |
6285 | ||
6286 | ; | |
6287 | return 0; | |
6288 | } | |
91e84f96 | 6289 | _ACEOF |
eb697db5 DN |
6290 | if ac_fn_c_try_compile "$LINENO"; then : |
6291 | ac_cv_header_stdc=yes | |
91e84f96 | 6292 | else |
eb697db5 | 6293 | ac_cv_header_stdc=no |
91e84f96 | 6294 | fi |
91e84f96 | 6295 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
91e84f96 | 6296 | |
eb697db5 DN |
6297 | if test $ac_cv_header_stdc = yes; then |
6298 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
6299 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 6300 | /* end confdefs.h. */ |
eb697db5 DN |
6301 | #include <string.h> |
6302 | ||
91e84f96 | 6303 | _ACEOF |
eb697db5 DN |
6304 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
6305 | $EGREP "memchr" >/dev/null 2>&1; then : | |
6306 | ||
5929fbe7 | 6307 | else |
eb697db5 DN |
6308 | ac_cv_header_stdc=no |
6309 | fi | |
6310 | rm -f conftest* | |
a4f64981 | 6311 | |
8c5ff6dd | 6312 | fi |
a4f64981 | 6313 | |
eb697db5 DN |
6314 | if test $ac_cv_header_stdc = yes; then |
6315 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
6316 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 6317 | /* end confdefs.h. */ |
eb697db5 | 6318 | #include <stdlib.h> |
a4f64981 | 6319 | |
91e84f96 | 6320 | _ACEOF |
eb697db5 DN |
6321 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
6322 | $EGREP "free" >/dev/null 2>&1; then : | |
a4f64981 | 6323 | |
91e84f96 | 6324 | else |
eb697db5 | 6325 | ac_cv_header_stdc=no |
5929fbe7 | 6326 | fi |
eb697db5 | 6327 | rm -f conftest* |
91e84f96 | 6328 | |
91e84f96 GM |
6329 | fi |
6330 | ||
eb697db5 DN |
6331 | if test $ac_cv_header_stdc = yes; then |
6332 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
6333 | if test "$cross_compiling" = yes; then : | |
6334 | : | |
6335 | else | |
6336 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6337 | /* end confdefs.h. */ | |
6338 | #include <ctype.h> | |
6339 | #include <stdlib.h> | |
6340 | #if ((' ' & 0x0FF) == 0x020) | |
6341 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
6342 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
6343 | #else | |
6344 | # define ISLOWER(c) \ | |
6345 | (('a' <= (c) && (c) <= 'i') \ | |
6346 | || ('j' <= (c) && (c) <= 'r') \ | |
6347 | || ('s' <= (c) && (c) <= 'z')) | |
6348 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
6349 | #endif | |
91e84f96 | 6350 | |
eb697db5 DN |
6351 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
6352 | int | |
6353 | main () | |
6354 | { | |
6355 | int i; | |
6356 | for (i = 0; i < 256; i++) | |
6357 | if (XOR (islower (i), ISLOWER (i)) | |
6358 | || toupper (i) != TOUPPER (i)) | |
6359 | return 2; | |
6360 | return 0; | |
6361 | } | |
8c5ff6dd | 6362 | _ACEOF |
eb697db5 | 6363 | if ac_fn_c_try_run "$LINENO"; then : |
91e84f96 | 6364 | |
91e84f96 | 6365 | else |
eb697db5 DN |
6366 | ac_cv_header_stdc=no |
6367 | fi | |
6368 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
6369 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
91e84f96 | 6370 | fi |
91e84f96 GM |
6371 | |
6372 | fi | |
eb697db5 DN |
6373 | fi |
6374 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
6375 | $as_echo "$ac_cv_header_stdc" >&6; } | |
6376 | if test $ac_cv_header_stdc = yes; then | |
91e84f96 | 6377 | |
eb697db5 | 6378 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
91e84f96 GM |
6379 | |
6380 | fi | |
6381 | ||
eb697db5 DN |
6382 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 |
6383 | $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } | |
6384 | if test "${ac_cv_header_time+set}" = set; then : | |
6385 | $as_echo_n "(cached) " >&6 | |
6386 | else | |
6387 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6388 | /* end confdefs.h. */ | |
6389 | #include <sys/types.h> | |
6390 | #include <sys/time.h> | |
6391 | #include <time.h> | |
91e84f96 | 6392 | |
eb697db5 DN |
6393 | int |
6394 | main () | |
6395 | { | |
6396 | if ((struct tm *) 0) | |
6397 | return 0; | |
6398 | ; | |
6399 | return 0; | |
6400 | } | |
8c5ff6dd | 6401 | _ACEOF |
eb697db5 DN |
6402 | if ac_fn_c_try_compile "$LINENO"; then : |
6403 | ac_cv_header_time=yes | |
6404 | else | |
6405 | ac_cv_header_time=no | |
6406 | fi | |
6407 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6408 | fi | |
6409 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 | |
6410 | $as_echo "$ac_cv_header_time" >&6; } | |
6411 | if test $ac_cv_header_time = yes; then | |
91e84f96 | 6412 | |
eb697db5 | 6413 | $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h |
91e84f96 | 6414 | |
eb697db5 | 6415 | fi |
91e84f96 | 6416 | |
eb697db5 DN |
6417 | ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "$ac_includes_default" |
6418 | if test "x$ac_cv_have_decl_sys_siglist" = x""yes; then : | |
6419 | ac_have_decl=1 | |
6420 | else | |
6421 | ac_have_decl=0 | |
6422 | fi | |
91e84f96 | 6423 | |
eb697db5 DN |
6424 | cat >>confdefs.h <<_ACEOF |
6425 | #define HAVE_DECL_SYS_SIGLIST $ac_have_decl | |
91e84f96 GM |
6426 | _ACEOF |
6427 | ||
eb697db5 DN |
6428 | if test $ac_cv_have_decl_sys_siglist != yes; then |
6429 | # For Tru64, at least: | |
6430 | ac_fn_c_check_decl "$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "$ac_includes_default" | |
6431 | if test "x$ac_cv_have_decl___sys_siglist" = x""yes; then : | |
6432 | ac_have_decl=1 | |
6433 | else | |
6434 | ac_have_decl=0 | |
6435 | fi | |
91e84f96 | 6436 | |
eb697db5 DN |
6437 | cat >>confdefs.h <<_ACEOF |
6438 | #define HAVE_DECL___SYS_SIGLIST $ac_have_decl | |
91e84f96 GM |
6439 | _ACEOF |
6440 | ||
eb697db5 | 6441 | if test $ac_cv_have_decl___sys_siglist = yes; then |
91e84f96 | 6442 | |
eb697db5 | 6443 | $as_echo "#define sys_siglist __sys_siglist" >>confdefs.h |
91e84f96 GM |
6444 | |
6445 | fi | |
91e84f96 | 6446 | fi |
eb697db5 DN |
6447 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
6448 | $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } | |
6449 | if test "${ac_cv_header_sys_wait_h+set}" = set; then : | |
91e84f96 | 6450 | $as_echo_n "(cached) " >&6 |
91e84f96 | 6451 | else |
eb697db5 | 6452 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
91e84f96 | 6453 | /* end confdefs.h. */ |
eb697db5 DN |
6454 | #include <sys/types.h> |
6455 | #include <sys/wait.h> | |
6456 | #ifndef WEXITSTATUS | |
6457 | # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) | |
6458 | #endif | |
6459 | #ifndef WIFEXITED | |
6460 | # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) | |
6461 | #endif | |
6462 | ||
6463 | int | |
6464 | main () | |
6465 | { | |
6466 | int s; | |
6467 | wait (&s); | |
6468 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
6469 | ; | |
6470 | return 0; | |
6471 | } | |
91e84f96 | 6472 | _ACEOF |
eb697db5 DN |
6473 | if ac_fn_c_try_compile "$LINENO"; then : |
6474 | ac_cv_header_sys_wait_h=yes | |
91e84f96 | 6475 | else |
eb697db5 | 6476 | ac_cv_header_sys_wait_h=no |
91e84f96 | 6477 | fi |
91e84f96 | 6478 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 DN |
6479 | fi |
6480 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 | |
6481 | $as_echo "$ac_cv_header_sys_wait_h" >&6; } | |
6482 | if test $ac_cv_header_sys_wait_h = yes; then | |
91e84f96 | 6483 | |
eb697db5 | 6484 | $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h |
91e84f96 | 6485 | |
91e84f96 GM |
6486 | fi |
6487 | ||
91e84f96 | 6488 | |
eb697db5 DN |
6489 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5 |
6490 | $as_echo_n "checking for struct utimbuf... " >&6; } | |
6491 | if test "${emacs_cv_struct_utimbuf+set}" = set; then : | |
91e84f96 GM |
6492 | $as_echo_n "(cached) " >&6 |
6493 | else | |
eb697db5 DN |
6494 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6495 | /* end confdefs.h. */ | |
6496 | #ifdef TIME_WITH_SYS_TIME | |
6497 | #include <sys/time.h> | |
6498 | #include <time.h> | |
6499 | #else | |
6500 | #ifdef HAVE_SYS_TIME_H | |
6501 | #include <sys/time.h> | |
6502 | #else | |
6503 | #include <time.h> | |
6504 | #endif | |
6505 | #endif | |
6506 | #ifdef HAVE_UTIME_H | |
6507 | #include <utime.h> | |
6508 | #endif | |
6509 | int | |
6510 | main () | |
6511 | { | |
6512 | static struct utimbuf x; x.actime = x.modtime; | |
6513 | ; | |
6514 | return 0; | |
6515 | } | |
6516 | _ACEOF | |
6517 | if ac_fn_c_try_compile "$LINENO"; then : | |
6518 | emacs_cv_struct_utimbuf=yes | |
6519 | else | |
6520 | emacs_cv_struct_utimbuf=no | |
6521 | fi | |
6522 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
91e84f96 | 6523 | fi |
eb697db5 DN |
6524 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_utimbuf" >&5 |
6525 | $as_echo "$emacs_cv_struct_utimbuf" >&6; } | |
6526 | if test $emacs_cv_struct_utimbuf = yes; then | |
6527 | ||
6528 | $as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h | |
91e84f96 GM |
6529 | |
6530 | fi | |
eb697db5 DN |
6531 | |
6532 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 | |
6533 | $as_echo_n "checking return type of signal handlers... " >&6; } | |
6534 | if test "${ac_cv_type_signal+set}" = set; then : | |
91e84f96 GM |
6535 | $as_echo_n "(cached) " >&6 |
6536 | else | |
eb697db5 | 6537 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
91e84f96 | 6538 | /* end confdefs.h. */ |
eb697db5 DN |
6539 | #include <sys/types.h> |
6540 | #include <signal.h> | |
91e84f96 | 6541 | |
91e84f96 GM |
6542 | int |
6543 | main () | |
6544 | { | |
eb697db5 | 6545 | return *(signal (0, 0)) (0) == 1; |
91e84f96 GM |
6546 | ; |
6547 | return 0; | |
6548 | } | |
6549 | _ACEOF | |
eb697db5 DN |
6550 | if ac_fn_c_try_compile "$LINENO"; then : |
6551 | ac_cv_type_signal=int | |
91e84f96 | 6552 | else |
eb697db5 | 6553 | ac_cv_type_signal=void |
91e84f96 | 6554 | fi |
eb697db5 | 6555 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
91e84f96 | 6556 | fi |
eb697db5 DN |
6557 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 |
6558 | $as_echo "$ac_cv_type_signal" >&6; } | |
91e84f96 | 6559 | |
eb697db5 DN |
6560 | cat >>confdefs.h <<_ACEOF |
6561 | #define RETSIGTYPE $ac_cv_type_signal | |
5929fbe7 | 6562 | _ACEOF |
91e84f96 GM |
6563 | |
6564 | ||
91e84f96 | 6565 | |
eb697db5 DN |
6566 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t" >&5 |
6567 | $as_echo_n "checking for speed_t... " >&6; } | |
6568 | if test "${emacs_cv_speed_t+set}" = set; then : | |
e6df49e4 GM |
6569 | $as_echo_n "(cached) " >&6 |
6570 | else | |
eb697db5 | 6571 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
e6df49e4 | 6572 | /* end confdefs.h. */ |
eb697db5 | 6573 | #include <termios.h> |
8c5ff6dd KR |
6574 | int |
6575 | main () | |
6576 | { | |
eb697db5 | 6577 | speed_t x = 1; |
8c5ff6dd KR |
6578 | ; |
6579 | return 0; | |
6580 | } | |
91e84f96 | 6581 | _ACEOF |
eb697db5 DN |
6582 | if ac_fn_c_try_compile "$LINENO"; then : |
6583 | emacs_cv_speed_t=yes | |
8c5ff6dd | 6584 | else |
eb697db5 | 6585 | emacs_cv_speed_t=no |
8c5ff6dd | 6586 | fi |
eb697db5 | 6587 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
91e84f96 | 6588 | fi |
eb697db5 DN |
6589 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_speed_t" >&5 |
6590 | $as_echo "$emacs_cv_speed_t" >&6; } | |
6591 | if test $emacs_cv_speed_t = yes; then | |
91e84f96 | 6592 | |
eb697db5 | 6593 | $as_echo "#define HAVE_SPEED_T 1" >>confdefs.h |
a4f64981 | 6594 | |
8c5ff6dd KR |
6595 | fi |
6596 | ||
eb697db5 DN |
6597 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5 |
6598 | $as_echo_n "checking for struct timeval... " >&6; } | |
6599 | if test "${emacs_cv_struct_timeval+set}" = set; then : | |
91e84f96 GM |
6600 | $as_echo_n "(cached) " >&6 |
6601 | else | |
eb697db5 | 6602 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
91e84f96 | 6603 | /* end confdefs.h. */ |
eb697db5 DN |
6604 | #ifdef TIME_WITH_SYS_TIME |
6605 | #include <sys/time.h> | |
6606 | #include <time.h> | |
6607 | #else | |
6608 | #ifdef HAVE_SYS_TIME_H | |
6609 | #include <sys/time.h> | |
6610 | #else | |
6611 | #include <time.h> | |
6612 | #endif | |
6613 | #endif | |
91e84f96 GM |
6614 | int |
6615 | main () | |
6616 | { | |
eb697db5 | 6617 | static struct timeval x; x.tv_sec = x.tv_usec; |
91e84f96 GM |
6618 | ; |
6619 | return 0; | |
6620 | } | |
6621 | _ACEOF | |
eb697db5 DN |
6622 | if ac_fn_c_try_compile "$LINENO"; then : |
6623 | emacs_cv_struct_timeval=yes | |
91e84f96 | 6624 | else |
eb697db5 | 6625 | emacs_cv_struct_timeval=no |
91e84f96 | 6626 | fi |
eb697db5 | 6627 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
91e84f96 | 6628 | fi |
eb697db5 DN |
6629 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_timeval" >&5 |
6630 | $as_echo "$emacs_cv_struct_timeval" >&6; } | |
6631 | HAVE_TIMEVAL=$emacs_cv_struct_timeval | |
6632 | if test $emacs_cv_struct_timeval = yes; then | |
91e84f96 | 6633 | |
eb697db5 | 6634 | $as_echo "#define HAVE_TIMEVAL 1" >>confdefs.h |
91e84f96 GM |
6635 | |
6636 | fi | |
6637 | ||
eb697db5 DN |
6638 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct exception" >&5 |
6639 | $as_echo_n "checking for struct exception... " >&6; } | |
6640 | if test "${emacs_cv_struct_exception+set}" = set; then : | |
91e84f96 GM |
6641 | $as_echo_n "(cached) " >&6 |
6642 | else | |
eb697db5 | 6643 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
91e84f96 | 6644 | /* end confdefs.h. */ |
eb697db5 | 6645 | #include <math.h> |
91e84f96 GM |
6646 | int |
6647 | main () | |
6648 | { | |
eb697db5 | 6649 | static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1; |
91e84f96 GM |
6650 | ; |
6651 | return 0; | |
6652 | } | |
6653 | _ACEOF | |
eb697db5 DN |
6654 | if ac_fn_c_try_compile "$LINENO"; then : |
6655 | emacs_cv_struct_exception=yes | |
91e84f96 | 6656 | else |
eb697db5 DN |
6657 | emacs_cv_struct_exception=no |
6658 | fi | |
6659 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6660 | fi | |
6661 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_exception" >&5 | |
6662 | $as_echo "$emacs_cv_struct_exception" >&6; } | |
6663 | HAVE_EXCEPTION=$emacs_cv_struct_exception | |
6664 | if test $emacs_cv_struct_exception != yes; then | |
6665 | ||
6666 | $as_echo "#define NO_MATHERR 1" >>confdefs.h | |
91e84f96 | 6667 | |
91e84f96 GM |
6668 | fi |
6669 | ||
eb697db5 DN |
6670 | for ac_header in sys/socket.h |
6671 | do : | |
6672 | ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" | |
6673 | if test "x$ac_cv_header_sys_socket_h" = x""yes; then : | |
6674 | cat >>confdefs.h <<_ACEOF | |
6675 | #define HAVE_SYS_SOCKET_H 1 | |
6676 | _ACEOF | |
6677 | ||
91e84f96 | 6678 | fi |
91e84f96 | 6679 | |
eb697db5 DN |
6680 | done |
6681 | ||
6682 | for ac_header in net/if.h | |
6683 | do : | |
6684 | ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default | |
6685 | #if HAVE_SYS_SOCKET_H | |
6686 | #include <sys/socket.h> | |
6687 | #endif | |
6688 | " | |
6689 | if test "x$ac_cv_header_net_if_h" = x""yes; then : | |
6690 | cat >>confdefs.h <<_ACEOF | |
6691 | #define HAVE_NET_IF_H 1 | |
91e84f96 GM |
6692 | _ACEOF |
6693 | ||
6694 | fi | |
6695 | ||
eb697db5 DN |
6696 | done |
6697 | ||
6698 | ||
6699 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 | |
6700 | $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } | |
6701 | if test "${ac_cv_struct_tm+set}" = set; then : | |
91e84f96 GM |
6702 | $as_echo_n "(cached) " >&6 |
6703 | else | |
eb697db5 | 6704 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
91e84f96 | 6705 | /* end confdefs.h. */ |
eb697db5 DN |
6706 | #include <sys/types.h> |
6707 | #include <time.h> | |
91e84f96 GM |
6708 | |
6709 | int | |
6710 | main () | |
6711 | { | |
eb697db5 DN |
6712 | struct tm tm; |
6713 | int *p = &tm.tm_sec; | |
6714 | return !p; | |
91e84f96 GM |
6715 | ; |
6716 | return 0; | |
6717 | } | |
6718 | _ACEOF | |
eb697db5 DN |
6719 | if ac_fn_c_try_compile "$LINENO"; then : |
6720 | ac_cv_struct_tm=time.h | |
91e84f96 | 6721 | else |
eb697db5 | 6722 | ac_cv_struct_tm=sys/time.h |
91e84f96 | 6723 | fi |
eb697db5 | 6724 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
15e12598 | 6725 | fi |
eb697db5 DN |
6726 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 |
6727 | $as_echo "$ac_cv_struct_tm" >&6; } | |
6728 | if test $ac_cv_struct_tm = sys/time.h; then | |
6729 | ||
6730 | $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h | |
91e84f96 | 6731 | |
91e84f96 | 6732 | fi |
91e84f96 | 6733 | |
eb697db5 DN |
6734 | ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> |
6735 | #include <$ac_cv_struct_tm> | |
91e84f96 | 6736 | |
eb697db5 DN |
6737 | " |
6738 | if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then : | |
a4f64981 | 6739 | |
eb697db5 DN |
6740 | cat >>confdefs.h <<_ACEOF |
6741 | #define HAVE_STRUCT_TM_TM_ZONE 1 | |
91e84f96 GM |
6742 | _ACEOF |
6743 | ||
91e84f96 | 6744 | |
eb697db5 | 6745 | fi |
91e84f96 | 6746 | |
eb697db5 | 6747 | if test "$ac_cv_member_struct_tm_tm_zone" = yes; then |
91e84f96 | 6748 | |
eb697db5 | 6749 | $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h |
91e84f96 | 6750 | |
91e84f96 | 6751 | else |
eb697db5 DN |
6752 | ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> |
6753 | " | |
6754 | if test "x$ac_cv_have_decl_tzname" = x""yes; then : | |
6755 | ac_have_decl=1 | |
8c5ff6dd | 6756 | else |
eb697db5 | 6757 | ac_have_decl=0 |
8c5ff6dd | 6758 | fi |
49ebbd65 | 6759 | |
eb697db5 DN |
6760 | cat >>confdefs.h <<_ACEOF |
6761 | #define HAVE_DECL_TZNAME $ac_have_decl | |
91e84f96 | 6762 | _ACEOF |
eb697db5 DN |
6763 | |
6764 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 | |
6765 | $as_echo_n "checking for tzname... " >&6; } | |
6766 | if test "${ac_cv_var_tzname+set}" = set; then : | |
5929fbe7 GM |
6767 | $as_echo_n "(cached) " >&6 |
6768 | else | |
eb697db5 | 6769 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
91e84f96 | 6770 | /* end confdefs.h. */ |
eb697db5 DN |
6771 | #include <time.h> |
6772 | #if !HAVE_DECL_TZNAME | |
6773 | extern char *tzname[]; | |
91e84f96 GM |
6774 | #endif |
6775 | ||
a4f64981 GM |
6776 | int |
6777 | main () | |
6778 | { | |
eb697db5 | 6779 | return tzname[0][0]; |
a4f64981 GM |
6780 | ; |
6781 | return 0; | |
6782 | } | |
91e84f96 | 6783 | _ACEOF |
eb697db5 DN |
6784 | if ac_fn_c_try_link "$LINENO"; then : |
6785 | ac_cv_var_tzname=yes | |
91e84f96 | 6786 | else |
eb697db5 | 6787 | ac_cv_var_tzname=no |
91e84f96 | 6788 | fi |
eb697db5 DN |
6789 | rm -f core conftest.err conftest.$ac_objext \ |
6790 | conftest$ac_exeext conftest.$ac_ext | |
6791 | fi | |
6792 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 | |
6793 | $as_echo "$ac_cv_var_tzname" >&6; } | |
6794 | if test $ac_cv_var_tzname = yes; then | |
5929fbe7 | 6795 | |
eb697db5 DN |
6796 | $as_echo "#define HAVE_TZNAME 1" >>confdefs.h |
6797 | ||
6798 | fi | |
a4f64981 | 6799 | fi |
aaa36002 | 6800 | |
eb697db5 DN |
6801 | ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> |
6802 | " | |
6803 | if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x""yes; then : | |
6804 | ||
6805 | $as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h | |
91e84f96 GM |
6806 | |
6807 | fi | |
eb697db5 DN |
6808 | |
6809 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_flags" "ac_cv_member_struct_ifreq_ifr_flags" "$ac_includes_default | |
6810 | #if HAVE_SYS_SOCKET_H | |
6811 | #include <sys/socket.h> | |
6812 | #endif | |
6813 | #if HAVE_NET_IF_H | |
6814 | #include <net/if.h> | |
6815 | #endif | |
6816 | " | |
6817 | if test "x$ac_cv_member_struct_ifreq_ifr_flags" = x""yes; then : | |
aaa36002 | 6818 | |
5929fbe7 | 6819 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 6820 | #define HAVE_STRUCT_IFREQ_IFR_FLAGS 1 |
91e84f96 | 6821 | _ACEOF |
91e84f96 | 6822 | |
91e84f96 | 6823 | |
8c5ff6dd | 6824 | fi |
eb697db5 DN |
6825 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_hwaddr" "ac_cv_member_struct_ifreq_ifr_hwaddr" "$ac_includes_default |
6826 | #if HAVE_SYS_SOCKET_H | |
6827 | #include <sys/socket.h> | |
6828 | #endif | |
6829 | #if HAVE_NET_IF_H | |
6830 | #include <net/if.h> | |
91e84f96 | 6831 | #endif |
eb697db5 DN |
6832 | " |
6833 | if test "x$ac_cv_member_struct_ifreq_ifr_hwaddr" = x""yes; then : | |
49ebbd65 | 6834 | |
eb697db5 DN |
6835 | cat >>confdefs.h <<_ACEOF |
6836 | #define HAVE_STRUCT_IFREQ_IFR_HWADDR 1 | |
5929fbe7 | 6837 | _ACEOF |
91e84f96 | 6838 | |
91e84f96 | 6839 | |
8c5ff6dd | 6840 | fi |
eb697db5 DN |
6841 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_netmask" "ac_cv_member_struct_ifreq_ifr_netmask" "$ac_includes_default |
6842 | #if HAVE_SYS_SOCKET_H | |
6843 | #include <sys/socket.h> | |
91e84f96 | 6844 | #endif |
eb697db5 DN |
6845 | #if HAVE_NET_IF_H |
6846 | #include <net/if.h> | |
91e84f96 | 6847 | #endif |
eb697db5 DN |
6848 | " |
6849 | if test "x$ac_cv_member_struct_ifreq_ifr_netmask" = x""yes; then : | |
91e84f96 | 6850 | |
eb697db5 DN |
6851 | cat >>confdefs.h <<_ACEOF |
6852 | #define HAVE_STRUCT_IFREQ_IFR_NETMASK 1 | |
91e84f96 | 6853 | _ACEOF |
91e84f96 | 6854 | |
5929fbe7 | 6855 | |
91e84f96 | 6856 | fi |
eb697db5 DN |
6857 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_broadaddr" "ac_cv_member_struct_ifreq_ifr_broadaddr" "$ac_includes_default |
6858 | #if HAVE_SYS_SOCKET_H | |
6859 | #include <sys/socket.h> | |
6860 | #endif | |
6861 | #if HAVE_NET_IF_H | |
6862 | #include <net/if.h> | |
6863 | #endif | |
6864 | " | |
6865 | if test "x$ac_cv_member_struct_ifreq_ifr_broadaddr" = x""yes; then : | |
cd03c74a | 6866 | |
5929fbe7 | 6867 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 6868 | #define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1 |
5929fbe7 | 6869 | _ACEOF |
49ebbd65 | 6870 | |
91e84f96 | 6871 | |
91e84f96 | 6872 | fi |
eb697db5 DN |
6873 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_addr" "ac_cv_member_struct_ifreq_ifr_addr" "$ac_includes_default |
6874 | #if HAVE_SYS_SOCKET_H | |
6875 | #include <sys/socket.h> | |
6876 | #endif | |
6877 | #if HAVE_NET_IF_H | |
6878 | #include <net/if.h> | |
6879 | #endif | |
6880 | " | |
6881 | if test "x$ac_cv_member_struct_ifreq_ifr_addr" = x""yes; then : | |
91e84f96 GM |
6882 | |
6883 | cat >>confdefs.h <<_ACEOF | |
eb697db5 | 6884 | #define HAVE_STRUCT_IFREQ_IFR_ADDR 1 |
91e84f96 GM |
6885 | _ACEOF |
6886 | ||
5929fbe7 | 6887 | |
91e84f96 GM |
6888 | fi |
6889 | ||
5929fbe7 | 6890 | |
5929fbe7 | 6891 | |
eb697db5 DN |
6892 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5 |
6893 | $as_echo_n "checking for function prototypes... " >&6; } | |
6894 | if test "$ac_cv_prog_cc_c89" != no; then | |
6895 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6896 | $as_echo "yes" >&6; } | |
5929fbe7 | 6897 | |
eb697db5 | 6898 | $as_echo "#define PROTOTYPES 1" >>confdefs.h |
5929fbe7 | 6899 | |
5929fbe7 | 6900 | |
eb697db5 | 6901 | $as_echo "#define __PROTOTYPES 1" >>confdefs.h |
5929fbe7 | 6902 | |
eb697db5 DN |
6903 | else |
6904 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6905 | $as_echo "no" >&6; } | |
91e84f96 GM |
6906 | fi |
6907 | ||
eb697db5 DN |
6908 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 |
6909 | $as_echo_n "checking for working volatile... " >&6; } | |
6910 | if test "${ac_cv_c_volatile+set}" = set; then : | |
91e84f96 GM |
6911 | $as_echo_n "(cached) " >&6 |
6912 | else | |
eb697db5 | 6913 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
91e84f96 | 6914 | /* end confdefs.h. */ |
91e84f96 GM |
6915 | |
6916 | int | |
6917 | main () | |
6918 | { | |
eb697db5 DN |
6919 | |
6920 | volatile int x; | |
6921 | int * volatile y = (int *) 0; | |
6922 | return !x && !y; | |
8c5ff6dd KR |
6923 | ; |
6924 | return 0; | |
91e84f96 GM |
6925 | } |
6926 | _ACEOF | |
eb697db5 DN |
6927 | if ac_fn_c_try_compile "$LINENO"; then : |
6928 | ac_cv_c_volatile=yes | |
91e84f96 | 6929 | else |
eb697db5 | 6930 | ac_cv_c_volatile=no |
91e84f96 | 6931 | fi |
eb697db5 | 6932 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
91e84f96 | 6933 | fi |
eb697db5 DN |
6934 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 |
6935 | $as_echo "$ac_cv_c_volatile" >&6; } | |
6936 | if test $ac_cv_c_volatile = no; then | |
91e84f96 | 6937 | |
eb697db5 | 6938 | $as_echo "#define volatile /**/" >>confdefs.h |
91e84f96 | 6939 | |
91e84f96 GM |
6940 | fi |
6941 | ||
eb697db5 DN |
6942 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
6943 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
6944 | if test "${ac_cv_c_const+set}" = set; then : | |
91e84f96 GM |
6945 | $as_echo_n "(cached) " >&6 |
6946 | else | |
eb697db5 | 6947 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
91e84f96 GM |
6948 | /* end confdefs.h. */ |
6949 | ||
91e84f96 GM |
6950 | int |
6951 | main () | |
6952 | { | |
eb697db5 DN |
6953 | /* FIXME: Include the comments suggested by Paul. */ |
6954 | #ifndef __cplusplus | |
6955 | /* Ultrix mips cc rejects this. */ | |
6956 | typedef int charset[2]; | |
6957 | const charset cs; | |
6958 | /* SunOS 4.1.1 cc rejects this. */ | |
6959 | char const *const *pcpcc; | |
6960 | char **ppc; | |
6961 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
6962 | struct point {int x, y;}; | |
6963 | static struct point const zero = {0,0}; | |
6964 | /* AIX XL C 1.02.0.0 rejects this. | |
6965 | It does not let you subtract one const X* pointer from another in | |
6966 | an arm of an if-expression whose if-part is not a constant | |
6967 | expression */ | |
6968 | const char *g = "string"; | |
6969 | pcpcc = &g + (g ? g-g : 0); | |
6970 | /* HPUX 7.0 cc rejects these. */ | |
6971 | ++pcpcc; | |
6972 | ppc = (char**) pcpcc; | |
6973 | pcpcc = (char const *const *) ppc; | |
6974 | { /* SCO 3.2v4 cc rejects this. */ | |
6975 | char *t; | |
6976 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
6977 | ||
6978 | *t++ = 0; | |
6979 | if (s) return 0; | |
6980 | } | |
6981 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
6982 | int x[] = {25, 17}; | |
6983 | const int *foo = &x[0]; | |
6984 | ++foo; | |
6985 | } | |
6986 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
6987 | typedef const int *iptr; | |
6988 | iptr p = 0; | |
6989 | ++p; | |
6990 | } | |
6991 | { /* AIX XL C 1.02.0.0 rejects this saying | |
6992 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
6993 | struct s { int j; const int *ap[3]; }; | |
6994 | struct s *b; b->j = 5; | |
6995 | } | |
6996 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
6997 | const int foo = 10; | |
6998 | if (!foo) return 0; | |
6999 | } | |
7000 | return !cs[0] && !zero.x; | |
7001 | #endif | |
7002 | ||
91e84f96 GM |
7003 | ; |
7004 | return 0; | |
7005 | } | |
7006 | _ACEOF | |
eb697db5 DN |
7007 | if ac_fn_c_try_compile "$LINENO"; then : |
7008 | ac_cv_c_const=yes | |
91e84f96 | 7009 | else |
eb697db5 | 7010 | ac_cv_c_const=no |
91e84f96 | 7011 | fi |
eb697db5 | 7012 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
91e84f96 | 7013 | fi |
eb697db5 DN |
7014 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
7015 | $as_echo "$ac_cv_c_const" >&6; } | |
7016 | if test $ac_cv_c_const = no; then | |
91e84f96 | 7017 | |
eb697db5 | 7018 | $as_echo "#define const /**/" >>confdefs.h |
91e84f96 GM |
7019 | |
7020 | fi | |
7021 | ||
eb697db5 DN |
7022 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for void * support" >&5 |
7023 | $as_echo_n "checking for void * support... " >&6; } | |
7024 | if test "${emacs_cv_void_star+set}" = set; then : | |
91e84f96 GM |
7025 | $as_echo_n "(cached) " >&6 |
7026 | else | |
eb697db5 | 7027 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
91e84f96 GM |
7028 | /* end confdefs.h. */ |
7029 | ||
91e84f96 GM |
7030 | int |
7031 | main () | |
7032 | { | |
eb697db5 | 7033 | void * foo; |
91e84f96 GM |
7034 | ; |
7035 | return 0; | |
7036 | } | |
7037 | _ACEOF | |
eb697db5 DN |
7038 | if ac_fn_c_try_compile "$LINENO"; then : |
7039 | emacs_cv_void_star=yes | |
91e84f96 | 7040 | else |
eb697db5 | 7041 | emacs_cv_void_star=no |
91e84f96 | 7042 | fi |
eb697db5 | 7043 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
91e84f96 | 7044 | fi |
eb697db5 DN |
7045 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_void_star" >&5 |
7046 | $as_echo "$emacs_cv_void_star" >&6; } | |
7047 | if test $emacs_cv_void_star = yes; then | |
7048 | $as_echo "#define POINTER_TYPE void" >>confdefs.h | |
7049 | ||
91e84f96 | 7050 | else |
eb697db5 | 7051 | $as_echo "#define POINTER_TYPE char" >>confdefs.h |
15e12598 | 7052 | |
91e84f96 GM |
7053 | fi |
7054 | ||
671d409f AS |
7055 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
7056 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
7057 | if test "${ac_cv_c_bigendian+set}" = set; then : | |
7058 | $as_echo_n "(cached) " >&6 | |
7059 | else | |
7060 | ac_cv_c_bigendian=unknown | |
7061 | # See if we're dealing with a universal compiler. | |
7062 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7063 | /* end confdefs.h. */ | |
7064 | #ifndef __APPLE_CC__ | |
7065 | not a universal capable compiler | |
7066 | #endif | |
7067 | typedef int dummy; | |
7068 | ||
7069 | _ACEOF | |
7070 | if ac_fn_c_try_compile "$LINENO"; then : | |
7071 | ||
7072 | # Check for potential -arch flags. It is not universal unless | |
7073 | # there are at least two -arch flags with different values. | |
7074 | ac_arch= | |
7075 | ac_prev= | |
7076 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
7077 | if test -n "$ac_prev"; then | |
7078 | case $ac_word in | |
7079 | i?86 | x86_64 | ppc | ppc64) | |
7080 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
7081 | ac_arch=$ac_word | |
7082 | else | |
7083 | ac_cv_c_bigendian=universal | |
7084 | break | |
7085 | fi | |
7086 | ;; | |
7087 | esac | |
7088 | ac_prev= | |
7089 | elif test "x$ac_word" = "x-arch"; then | |
7090 | ac_prev=arch | |
7091 | fi | |
7092 | done | |
7093 | fi | |
7094 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7095 | if test $ac_cv_c_bigendian = unknown; then | |
7096 | # See if sys/param.h defines the BYTE_ORDER macro. | |
7097 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7098 | /* end confdefs.h. */ | |
7099 | #include <sys/types.h> | |
7100 | #include <sys/param.h> | |
7101 | ||
7102 | int | |
7103 | main () | |
7104 | { | |
7105 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ | |
7106 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
7107 | && LITTLE_ENDIAN) | |
7108 | bogus endian macros | |
7109 | #endif | |
7110 | ||
7111 | ; | |
7112 | return 0; | |
7113 | } | |
7114 | _ACEOF | |
7115 | if ac_fn_c_try_compile "$LINENO"; then : | |
7116 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
7117 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7118 | /* end confdefs.h. */ | |
7119 | #include <sys/types.h> | |
7120 | #include <sys/param.h> | |
7121 | ||
7122 | int | |
7123 | main () | |
7124 | { | |
7125 | #if BYTE_ORDER != BIG_ENDIAN | |
7126 | not big endian | |
7127 | #endif | |
7128 | ||
7129 | ; | |
7130 | return 0; | |
7131 | } | |
7132 | _ACEOF | |
7133 | if ac_fn_c_try_compile "$LINENO"; then : | |
7134 | ac_cv_c_bigendian=yes | |
7135 | else | |
7136 | ac_cv_c_bigendian=no | |
7137 | fi | |
7138 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7139 | fi | |
7140 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7141 | fi | |
7142 | if test $ac_cv_c_bigendian = unknown; then | |
7143 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
7144 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7145 | /* end confdefs.h. */ | |
7146 | #include <limits.h> | |
7147 | ||
7148 | int | |
7149 | main () | |
7150 | { | |
7151 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
7152 | bogus endian macros | |
7153 | #endif | |
7154 | ||
7155 | ; | |
7156 | return 0; | |
7157 | } | |
7158 | _ACEOF | |
7159 | if ac_fn_c_try_compile "$LINENO"; then : | |
7160 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
7161 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7162 | /* end confdefs.h. */ | |
7163 | #include <limits.h> | |
7164 | ||
7165 | int | |
7166 | main () | |
7167 | { | |
7168 | #ifndef _BIG_ENDIAN | |
7169 | not big endian | |
7170 | #endif | |
7171 | ||
7172 | ; | |
7173 | return 0; | |
7174 | } | |
7175 | _ACEOF | |
7176 | if ac_fn_c_try_compile "$LINENO"; then : | |
7177 | ac_cv_c_bigendian=yes | |
7178 | else | |
7179 | ac_cv_c_bigendian=no | |
7180 | fi | |
7181 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7182 | fi | |
7183 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7184 | fi | |
7185 | if test $ac_cv_c_bigendian = unknown; then | |
7186 | # Compile a test program. | |
7187 | if test "$cross_compiling" = yes; then : | |
7188 | # Try to guess by grepping values from an object file. | |
7189 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7190 | /* end confdefs.h. */ | |
7191 | short int ascii_mm[] = | |
7192 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
7193 | short int ascii_ii[] = | |
7194 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
7195 | int use_ascii (int i) { | |
7196 | return ascii_mm[i] + ascii_ii[i]; | |
7197 | } | |
7198 | short int ebcdic_ii[] = | |
7199 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
7200 | short int ebcdic_mm[] = | |
7201 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
7202 | int use_ebcdic (int i) { | |
7203 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
7204 | } | |
7205 | extern int foo; | |
7206 | ||
7207 | int | |
7208 | main () | |
7209 | { | |
7210 | return use_ascii (foo) == use_ebcdic (foo); | |
7211 | ; | |
7212 | return 0; | |
7213 | } | |
7214 | _ACEOF | |
7215 | if ac_fn_c_try_compile "$LINENO"; then : | |
7216 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
7217 | ac_cv_c_bigendian=yes | |
7218 | fi | |
7219 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
7220 | if test "$ac_cv_c_bigendian" = unknown; then | |
7221 | ac_cv_c_bigendian=no | |
7222 | else | |
7223 | # finding both strings is unlikely to happen, but who knows? | |
7224 | ac_cv_c_bigendian=unknown | |
7225 | fi | |
7226 | fi | |
7227 | fi | |
7228 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7229 | else | |
7230 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7231 | /* end confdefs.h. */ | |
7232 | $ac_includes_default | |
7233 | int | |
7234 | main () | |
7235 | { | |
7236 | ||
7237 | /* Are we little or big endian? From Harbison&Steele. */ | |
7238 | union | |
7239 | { | |
7240 | long int l; | |
7241 | char c[sizeof (long int)]; | |
7242 | } u; | |
7243 | u.l = 1; | |
7244 | return u.c[sizeof (long int) - 1] == 1; | |
7245 | ||
7246 | ; | |
7247 | return 0; | |
7248 | } | |
7249 | _ACEOF | |
7250 | if ac_fn_c_try_run "$LINENO"; then : | |
7251 | ac_cv_c_bigendian=no | |
7252 | else | |
7253 | ac_cv_c_bigendian=yes | |
7254 | fi | |
7255 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
7256 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
7257 | fi | |
7258 | ||
7259 | fi | |
7260 | fi | |
7261 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
7262 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
7263 | case $ac_cv_c_bigendian in #( | |
7264 | yes) | |
7265 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
7266 | ;; #( | |
7267 | no) | |
7268 | ;; #( | |
7269 | universal) | |
7270 | ||
7271 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
91e84f96 | 7272 | |
671d409f AS |
7273 | ;; #( |
7274 | *) | |
036dc38d | 7275 | as_fn_error "unknown endianness |
375a0f65 | 7276 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; |
671d409f | 7277 | esac |
91e84f96 | 7278 | |
eb697db5 DN |
7279 | |
7280 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
7281 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
7282 | set x ${MAKE-make} | |
7283 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
036dc38d | 7284 | if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : |
91e84f96 GM |
7285 | $as_echo_n "(cached) " >&6 |
7286 | else | |
eb697db5 DN |
7287 | cat >conftest.make <<\_ACEOF |
7288 | SHELL = /bin/sh | |
7289 | all: | |
7290 | @echo '@@@%%%=$(MAKE)=@@@%%%' | |
91e84f96 | 7291 | _ACEOF |
036dc38d | 7292 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
eb697db5 DN |
7293 | case `${MAKE-make} -f conftest.make 2>/dev/null` in |
7294 | *@@@%%%=?*=@@@%%%*) | |
7295 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
7296 | *) | |
7297 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
5929fbe7 | 7298 | esac |
eb697db5 DN |
7299 | rm -f conftest.make |
7300 | fi | |
7301 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then | |
7302 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
7303 | $as_echo "yes" >&6; } | |
7304 | SET_MAKE= | |
5929fbe7 | 7305 | else |
eb697db5 DN |
7306 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7307 | $as_echo "no" >&6; } | |
7308 | SET_MAKE="MAKE=${MAKE-make}" | |
5929fbe7 | 7309 | fi |
8c5ff6dd KR |
7310 | |
7311 | ||
eb697db5 DN |
7312 | DEPFLAGS= |
7313 | MKDEPDIR=":" | |
7314 | deps_frag=deps.mk | |
7315 | if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then | |
7316 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU Make" >&5 | |
7317 | $as_echo_n "checking whether we are using GNU Make... " >&6; } | |
7318 | HAVE_GNU_MAKE=no | |
7319 | testval=`make --version 2>/dev/null | grep 'GNU Make'` | |
7320 | if test "x$testval" != x; then | |
7321 | HAVE_GNU_MAKE=yes | |
7322 | else | |
7323 | ac_enable_autodepend=no | |
7324 | fi | |
7325 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_GNU_MAKE" >&5 | |
7326 | $as_echo "$HAVE_GNU_MAKE" >&6; } | |
7327 | if test $HAVE_GNU_MAKE = yes; then | |
7328 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -MMD -MF" >&5 | |
7329 | $as_echo_n "checking whether gcc understands -MMD -MF... " >&6; } | |
7330 | SAVE_CFLAGS="$CFLAGS" | |
7331 | CFLAGS="$CFLAGS -MMD -MF deps.d" | |
7332 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 GM |
7333 | /* end confdefs.h. */ |
7334 | ||
91e84f96 GM |
7335 | int |
7336 | main () | |
7337 | { | |
eb697db5 | 7338 | |
91e84f96 GM |
7339 | ; |
7340 | return 0; | |
7341 | } | |
7342 | _ACEOF | |
eb697db5 | 7343 | if ac_fn_c_try_compile "$LINENO"; then : |
91e84f96 | 7344 | |
91e84f96 | 7345 | else |
eb697db5 DN |
7346 | ac_enable_autodepend=no |
7347 | fi | |
7348 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7349 | CFLAGS="$SAVE_CFLAGS" | |
7350 | test -f deps.d || ac_enable_autodepend=no | |
7351 | rm -rf deps.d | |
7352 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_autodepend" >&5 | |
7353 | $as_echo "$ac_enable_autodepend" >&6; } | |
7354 | fi | |
7355 | if test $ac_enable_autodepend = yes; then | |
7356 | DEPFLAGS='-MMD -MF ${DEPDIR}/$*.d' | |
7357 | ## In parallel builds, another make might create depdir between | |
7358 | ## the first test and mkdir, so stick another test on the end. | |
7359 | ## Or use mkinstalldirs? mkdir -p is not portable. | |
7360 | MKDEPDIR='test -d ${DEPDIR} || mkdir ${DEPDIR} || test -d ${DEPDIR}' | |
7361 | deps_frag=autodeps.mk | |
7362 | fi | |
91e84f96 | 7363 | fi |
eb697db5 | 7364 | deps_frag=$srcdir/src/$deps_frag |
91e84f96 | 7365 | |
91e84f96 | 7366 | |
91e84f96 | 7367 | |
eb697db5 DN |
7368 | |
7369 | ||
7370 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5 | |
7371 | $as_echo_n "checking for long file names... " >&6; } | |
7372 | if test "${ac_cv_sys_long_file_names+set}" = set; then : | |
91e84f96 GM |
7373 | $as_echo_n "(cached) " >&6 |
7374 | else | |
eb697db5 DN |
7375 | ac_cv_sys_long_file_names=yes |
7376 | # Test for long file names in all the places we know might matter: | |
7377 | # . the current directory, where building will happen | |
7378 | # $prefix/lib where we will be installing things | |
7379 | # $exec_prefix/lib likewise | |
7380 | # $TMPDIR if set, where it might want to write temporary files | |
7381 | # /tmp where it might want to write temporary files | |
7382 | # /var/tmp likewise | |
7383 | # /usr/tmp likewise | |
7384 | for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do | |
7385 | # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib | |
7386 | # in the usual case where exec_prefix is '${prefix}'. | |
7387 | case $ac_dir in #( | |
7388 | . | /* | ?:[\\/]*) ;; #( | |
7389 | *) continue;; | |
7390 | esac | |
7391 | test -w "$ac_dir/." || continue # It is less confusing to not echo anything here. | |
7392 | ac_xdir=$ac_dir/cf$$ | |
7393 | (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue | |
7394 | ac_tf1=$ac_xdir/conftest9012345 | |
7395 | ac_tf2=$ac_xdir/conftest9012346 | |
7396 | touch "$ac_tf1" 2>/dev/null && test -f "$ac_tf1" && test ! -f "$ac_tf2" || | |
7397 | ac_cv_sys_long_file_names=no | |
7398 | rm -f -r "$ac_xdir" 2>/dev/null | |
7399 | test $ac_cv_sys_long_file_names = no && break | |
91e84f96 | 7400 | done |
91e84f96 | 7401 | fi |
eb697db5 DN |
7402 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5 |
7403 | $as_echo "$ac_cv_sys_long_file_names" >&6; } | |
7404 | if test $ac_cv_sys_long_file_names = yes; then | |
91e84f96 | 7405 | |
eb697db5 | 7406 | $as_echo "#define HAVE_LONG_FILE_NAMES 1" >>confdefs.h |
91e84f96 | 7407 | |
91e84f96 GM |
7408 | fi |
7409 | ||
91e84f96 | 7410 | |
eb697db5 | 7411 | #### Choose a window system. |
91e84f96 | 7412 | |
eb697db5 DN |
7413 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
7414 | $as_echo_n "checking for X... " >&6; } | |
91e84f96 | 7415 | |
91e84f96 | 7416 | |
eb697db5 DN |
7417 | # Check whether --with-x was given. |
7418 | if test "${with_x+set}" = set; then : | |
7419 | withval=$with_x; | |
7420 | fi | |
91e84f96 | 7421 | |
eb697db5 DN |
7422 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. |
7423 | if test "x$with_x" = xno; then | |
7424 | # The user explicitly disabled X. | |
7425 | have_x=disabled | |
91e84f96 | 7426 | else |
eb697db5 | 7427 | case $x_includes,$x_libraries in #( |
036dc38d | 7428 | *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #( |
eb697db5 DN |
7429 | *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : |
7430 | $as_echo_n "(cached) " >&6 | |
7431 | else | |
7432 | # One or both of the vars are not set, and there is no cached value. | |
7433 | ac_x_includes=no ac_x_libraries=no | |
7434 | rm -f -r conftest.dir | |
7435 | if mkdir conftest.dir; then | |
7436 | cd conftest.dir | |
7437 | cat >Imakefile <<'_ACEOF' | |
7438 | incroot: | |
7439 | @echo incroot='${INCROOT}' | |
7440 | usrlibdir: | |
7441 | @echo usrlibdir='${USRLIBDIR}' | |
7442 | libdir: | |
7443 | @echo libdir='${LIBDIR}' | |
7444 | _ACEOF | |
7445 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then | |
036dc38d | 7446 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
eb697db5 DN |
7447 | for ac_var in incroot usrlibdir libdir; do |
7448 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
7449 | done | |
7450 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. | |
7451 | for ac_extension in a so sl dylib la dll; do | |
7452 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
7453 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
7454 | ac_im_usrlibdir=$ac_im_libdir; break | |
7455 | fi | |
7456 | done | |
7457 | # Screen out bogus values from the imake configuration. They are | |
7458 | # bogus both because they are the default anyway, and because | |
7459 | # using them would break gcc on systems where it needs fixed includes. | |
7460 | case $ac_im_incroot in | |
7461 | /usr/include) ac_x_includes= ;; | |
7462 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; | |
7463 | esac | |
7464 | case $ac_im_usrlibdir in | |
7465 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; | |
7466 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; | |
7467 | esac | |
7468 | fi | |
7469 | cd .. | |
7470 | rm -f -r conftest.dir | |
91e84f96 GM |
7471 | fi |
7472 | ||
eb697db5 DN |
7473 | # Standard set of common directories for X headers. |
7474 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
7475 | ac_x_header_dirs=' | |
7476 | /usr/X11/include | |
7477 | /usr/X11R7/include | |
7478 | /usr/X11R6/include | |
7479 | /usr/X11R5/include | |
7480 | /usr/X11R4/include | |
91e84f96 | 7481 | |
eb697db5 DN |
7482 | /usr/include/X11 |
7483 | /usr/include/X11R7 | |
7484 | /usr/include/X11R6 | |
7485 | /usr/include/X11R5 | |
7486 | /usr/include/X11R4 | |
91e84f96 | 7487 | |
eb697db5 DN |
7488 | /usr/local/X11/include |
7489 | /usr/local/X11R7/include | |
7490 | /usr/local/X11R6/include | |
7491 | /usr/local/X11R5/include | |
7492 | /usr/local/X11R4/include | |
91e84f96 | 7493 | |
eb697db5 DN |
7494 | /usr/local/include/X11 |
7495 | /usr/local/include/X11R7 | |
7496 | /usr/local/include/X11R6 | |
7497 | /usr/local/include/X11R5 | |
7498 | /usr/local/include/X11R4 | |
91e84f96 | 7499 | |
eb697db5 DN |
7500 | /usr/X386/include |
7501 | /usr/x386/include | |
7502 | /usr/XFree86/include/X11 | |
91e84f96 | 7503 | |
eb697db5 DN |
7504 | /usr/include |
7505 | /usr/local/include | |
7506 | /usr/unsupported/include | |
7507 | /usr/athena/include | |
7508 | /usr/local/x11r5/include | |
7509 | /usr/lpp/Xamples/include | |
91e84f96 | 7510 | |
eb697db5 DN |
7511 | /usr/openwin/include |
7512 | /usr/openwin/share/include' | |
8c5ff6dd | 7513 | |
eb697db5 DN |
7514 | if test "$ac_x_includes" = no; then |
7515 | # Guess where to find include files, by looking for Xlib.h. | |
7516 | # First, try using that file with no special directory specified. | |
7517 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 7518 | /* end confdefs.h. */ |
eb697db5 | 7519 | #include <X11/Xlib.h> |
91e84f96 | 7520 | _ACEOF |
eb697db5 DN |
7521 | if ac_fn_c_try_cpp "$LINENO"; then : |
7522 | # We can compile using X headers with no special include directory. | |
7523 | ac_x_includes= | |
91e84f96 | 7524 | else |
eb697db5 DN |
7525 | for ac_dir in $ac_x_header_dirs; do |
7526 | if test -r "$ac_dir/X11/Xlib.h"; then | |
7527 | ac_x_includes=$ac_dir | |
7528 | break | |
7529 | fi | |
7530 | done | |
91e84f96 | 7531 | fi |
375a0f65 | 7532 | rm -f conftest.err conftest.$ac_ext |
eb697db5 | 7533 | fi # $ac_x_includes = no |
91e84f96 | 7534 | |
eb697db5 DN |
7535 | if test "$ac_x_libraries" = no; then |
7536 | # Check for the libraries. | |
7537 | # See if we find them without any special options. | |
7538 | # Don't add to $LIBS permanently. | |
7539 | ac_save_LIBS=$LIBS | |
7540 | LIBS="-lX11 $LIBS" | |
7541 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7542 | /* end confdefs.h. */ | |
7543 | #include <X11/Xlib.h> | |
7544 | int | |
7545 | main () | |
7546 | { | |
7547 | XrmInitialize () | |
7548 | ; | |
7549 | return 0; | |
7550 | } | |
5929fbe7 | 7551 | _ACEOF |
eb697db5 DN |
7552 | if ac_fn_c_try_link "$LINENO"; then : |
7553 | LIBS=$ac_save_LIBS | |
7554 | # We can link X programs with no special library path. | |
7555 | ac_x_libraries= | |
91e84f96 | 7556 | else |
eb697db5 DN |
7557 | LIBS=$ac_save_LIBS |
7558 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
7559 | do | |
7560 | # Don't even attempt the hair of trying to link an X program! | |
7561 | for ac_extension in a so sl dylib la dll; do | |
7562 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
7563 | ac_x_libraries=$ac_dir | |
7564 | break 2 | |
7565 | fi | |
7566 | done | |
7567 | done | |
91e84f96 | 7568 | fi |
eb697db5 DN |
7569 | rm -f core conftest.err conftest.$ac_objext \ |
7570 | conftest$ac_exeext conftest.$ac_ext | |
7571 | fi # $ac_x_libraries = no | |
91e84f96 | 7572 | |
eb697db5 DN |
7573 | case $ac_x_includes,$ac_x_libraries in #( |
7574 | no,* | *,no | *\'*) | |
7575 | # Didn't find X, or a directory has "'" in its name. | |
7576 | ac_cv_have_x="have_x=no";; #( | |
7577 | *) | |
7578 | # Record where we found X for the cache. | |
7579 | ac_cv_have_x="have_x=yes\ | |
7580 | ac_x_includes='$ac_x_includes'\ | |
7581 | ac_x_libraries='$ac_x_libraries'" | |
5929fbe7 | 7582 | esac |
91e84f96 | 7583 | fi |
eb697db5 DN |
7584 | ;; #( |
7585 | *) have_x=yes;; | |
7586 | esac | |
7587 | eval "$ac_cv_have_x" | |
7588 | fi # $with_x != no | |
91e84f96 | 7589 | |
eb697db5 DN |
7590 | if test "$have_x" != yes; then |
7591 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 | |
7592 | $as_echo "$have_x" >&6; } | |
7593 | no_x=yes | |
7594 | else | |
7595 | # If each of the values was on the command line, it overrides each guess. | |
7596 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
7597 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
7598 | # Update the cache value to reflect the command line values. | |
7599 | ac_cv_have_x="have_x=yes\ | |
7600 | ac_x_includes='$x_includes'\ | |
7601 | ac_x_libraries='$x_libraries'" | |
7602 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
7603 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
91e84f96 GM |
7604 | fi |
7605 | ||
eb697db5 DN |
7606 | if test "$no_x" = yes; then |
7607 | window_system=none | |
7608 | else | |
7609 | window_system=x11 | |
7610 | fi | |
91e84f96 | 7611 | |
eb697db5 DN |
7612 | ## Workaround for bug in autoconf <= 2.62. |
7613 | ## http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01551.html | |
7614 | ## No need to do anything special for these standard directories. | |
7615 | if test -n "${x_libraries}" && test x"${x_libraries}" != xNONE; then | |
91e84f96 | 7616 | |
eb697db5 | 7617 | x_libraries=`echo :${x_libraries}: | sed -e 's|:/usr/lib64:|:|g' -e 's|:/lib64:|:|g' -e 's|^:||' -e 's|:$||'` |
4e569696 | 7618 | |
eb697db5 | 7619 | fi |
4e569696 | 7620 | |
eb697db5 DN |
7621 | LD_SWITCH_X_SITE_AUX= |
7622 | LD_SWITCH_X_SITE_AUX_RPATH= | |
7623 | if test "${x_libraries}" != NONE; then | |
7624 | if test -n "${x_libraries}"; then | |
7625 | LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"` | |
7626 | LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"` | |
7627 | LD_SWITCH_X_SITE_AUX_RPATH=`echo ${LD_SWITCH_X_SITE_AUX} | sed -e 's/-R/-Wl,-rpath,/'` | |
7628 | fi | |
7629 | x_default_search_path="" | |
7630 | x_search_path=${x_libraries} | |
7631 | if test -z "${x_search_path}"; then | |
7632 | x_search_path=/usr/lib | |
7633 | fi | |
7634 | for x_library in `echo ${x_search_path}: | \ | |
7635 | sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do | |
7636 | x_search_path="\ | |
7637 | ${x_library}/X11/%L/%T/%N%C%S:\ | |
7638 | ${x_library}/X11/%l/%T/%N%C%S:\ | |
7639 | ${x_library}/X11/%T/%N%C%S:\ | |
7640 | ${x_library}/X11/%L/%T/%N%S:\ | |
7641 | ${x_library}/X11/%l/%T/%N%S:\ | |
7642 | ${x_library}/X11/%T/%N%S" | |
7643 | if test x"${x_default_search_path}" = x; then | |
7644 | x_default_search_path=${x_search_path} | |
7645 | else | |
7646 | x_default_search_path="${x_search_path}:${x_default_search_path}" | |
4e569696 | 7647 | fi |
eb697db5 DN |
7648 | done |
7649 | fi | |
e6df49e4 | 7650 | |
91e84f96 GM |
7651 | |
7652 | ||
eb697db5 DN |
7653 | if test "${x_includes}" != NONE && test -n "${x_includes}"; then |
7654 | C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"` | |
7655 | fi | |
91e84f96 | 7656 | |
eb697db5 DN |
7657 | if test x"${x_includes}" = x; then |
7658 | bitmapdir=/usr/include/X11/bitmaps | |
7659 | else | |
7660 | # accumulate include directories that have X11 bitmap subdirectories | |
7661 | bmd_acc="dummyval" | |
7662 | for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do | |
7663 | if test -d "${bmd}/X11/bitmaps"; then | |
7664 | bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps" | |
7665 | fi | |
7666 | if test -d "${bmd}/bitmaps"; then | |
7667 | bmd_acc="${bmd_acc}:${bmd}/bitmaps" | |
7668 | fi | |
7669 | done | |
7670 | if test ${bmd_acc} != "dummyval"; then | |
7671 | bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"` | |
7672 | fi | |
7673 | fi | |
91e84f96 | 7674 | |
eb697db5 DN |
7675 | HAVE_NS=no |
7676 | NS_IMPL_COCOA=no | |
7677 | NS_IMPL_GNUSTEP=no | |
7678 | tmp_CPPFLAGS="$CPPFLAGS" | |
7679 | tmp_CFLAGS="$CFLAGS" | |
7680 | CPPFLAGS="$CPPFLAGS -x objective-c" | |
7681 | CFLAGS="$CFLAGS -x objective-c" | |
e6cfa7c3 | 7682 | TEMACS_LDFLAGS2="\${LDFLAGS} \${PROFILING_LDFLAGS}" |
eb697db5 DN |
7683 | if test "${with_ns}" != no; then |
7684 | if test "${opsys}" = darwin; then | |
7685 | NS_IMPL_COCOA=yes | |
7686 | ns_appdir=`pwd`/nextstep/Emacs.app/ | |
7687 | ns_appbindir=${ns_appdir}Contents/MacOS/ | |
7688 | ns_appresdir=${ns_appdir}Contents/Resources | |
7689 | ns_appsrc=${srcdir}/nextstep/Cocoa/Emacs.base | |
7690 | elif test -f $GNUSTEP_CONFIG_FILE; then | |
7691 | NS_IMPL_GNUSTEP=yes | |
7692 | ns_appdir=`pwd`/nextstep/Emacs.app/ | |
7693 | ns_appbindir=${ns_appdir} | |
7694 | ns_appresdir=${ns_appdir}Resources | |
7695 | ns_appsrc=${srcdir}/nextstep/GNUstep/Emacs.base | |
7696 | GNUSTEP_SYSTEM_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)" | |
7697 | GNUSTEP_SYSTEM_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)" | |
7698 | GNUSTEP_LOCAL_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_HEADERS)" | |
7699 | GNUSTEP_LOCAL_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_LIBRARIES)" | |
7700 | test "x${GNUSTEP_LOCAL_HEADERS}" != "x" && \ | |
7701 | GNUSTEP_LOCAL_HEADERS="-I${GNUSTEP_LOCAL_HEADERS}" | |
7702 | test "x${GNUSTEP_LOCAL_LIBRARIES}" != "x" && \ | |
7703 | GNUSTEP_LOCAL_LIBRARIES="-L${GNUSTEP_LOCAL_LIBRARIES}" | |
7704 | CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" | |
7705 | CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" | |
eb697db5 DN |
7706 | LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}" |
7707 | LIB_STANDARD= | |
7708 | START_FILES= | |
7709 | TEMACS_LDFLAGS2= | |
7710 | fi | |
7711 | ac_fn_c_check_header_mongrel "$LINENO" "AppKit/AppKit.h" "ac_cv_header_AppKit_AppKit_h" "$ac_includes_default" | |
7712 | if test "x$ac_cv_header_AppKit_AppKit_h" = x""yes; then : | |
7713 | HAVE_NS=yes | |
7714 | else | |
036dc38d | 7715 | as_fn_error "\`--with-ns' was specified, but the include |
eb697db5 DN |
7716 | files are missing or cannot be compiled." "$LINENO" 5 |
7717 | fi | |
91e84f96 GM |
7718 | |
7719 | ||
eb697db5 DN |
7720 | NS_HAVE_NSINTEGER=yes |
7721 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7722 | /* end confdefs.h. */ | |
7723 | #include <Foundation/NSObjCRuntime.h> | |
7724 | int | |
7725 | main () | |
7726 | { | |
7727 | NSInteger i; | |
7728 | ; | |
7729 | return 0; | |
7730 | } | |
7731 | _ACEOF | |
7732 | if ac_fn_c_try_compile "$LINENO"; then : | |
7733 | ns_have_nsinteger=yes | |
7734 | else | |
7735 | ns_have_nsinteger=no | |
7736 | fi | |
7737 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7738 | if test $ns_have_nsinteger = no; then | |
7739 | NS_HAVE_NSINTEGER=no | |
7740 | fi | |
7741 | fi | |
91e84f96 GM |
7742 | |
7743 | ||
eb697db5 DN |
7744 | ns_frag=/dev/null |
7745 | NS_OBJ= | |
7746 | NS_SUPPORT= | |
7747 | if test "${HAVE_NS}" = yes; then | |
7748 | window_system=nextstep | |
7749 | with_xft=no | |
7750 | # set up packaging dirs | |
7751 | exec_prefix=${ns_appbindir} | |
7752 | libexecdir=${ns_appbindir}/libexec | |
7753 | if test "${EN_NS_SELF_CONTAINED}" = yes; then | |
7754 | prefix=${ns_appresdir} | |
7755 | fi | |
7756 | ns_frag=$srcdir/src/ns.mk | |
7757 | NS_OBJ="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o fontset.o fringe.o image.o" | |
7758 | NS_SUPPORT="\${lispsource}emacs-lisp/easymenu.elc \${lispsource}term/ns-win.elc" | |
7759 | fi | |
7760 | CFLAGS="$tmp_CFLAGS" | |
7761 | CPPFLAGS="$tmp_CPPFLAGS" | |
91e84f96 GM |
7762 | |
7763 | ||
7764 | ||
7765 | ||
7766 | ||
eb697db5 DN |
7767 | case "${window_system}" in |
7768 | x11 ) | |
7769 | HAVE_X_WINDOWS=yes | |
7770 | HAVE_X11=yes | |
7771 | case "${with_x_toolkit}" in | |
7772 | athena | lucid ) USE_X_TOOLKIT=LUCID ;; | |
7773 | motif ) USE_X_TOOLKIT=MOTIF ;; | |
7774 | gtk ) with_gtk=yes | |
7775 | USE_X_TOOLKIT=none ;; | |
e547b051 J |
7776 | gtk3 ) with_gtk3=yes |
7777 | USE_X_TOOLKIT=none ;; | |
eb697db5 DN |
7778 | no ) USE_X_TOOLKIT=none ;; |
7779 | * ) USE_X_TOOLKIT=maybe ;; | |
7780 | esac | |
7781 | ;; | |
7782 | nextstep | none ) | |
7783 | HAVE_X_WINDOWS=no | |
7784 | HAVE_X11=no | |
7785 | USE_X_TOOLKIT=none | |
7786 | ;; | |
7787 | esac | |
91e84f96 | 7788 | |
eb697db5 DN |
7789 | if test "$window_system" = none && test "X$with_x" != "Xno"; then |
7790 | # Extract the first word of "X", so it can be a program name with args. | |
7791 | set dummy X; ac_word=$2 | |
7792 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7793 | $as_echo_n "checking for $ac_word... " >&6; } | |
7794 | if test "${ac_cv_prog_HAVE_XSERVER+set}" = set; then : | |
7795 | $as_echo_n "(cached) " >&6 | |
7796 | else | |
7797 | if test -n "$HAVE_XSERVER"; then | |
7798 | ac_cv_prog_HAVE_XSERVER="$HAVE_XSERVER" # Let the user override the test. | |
7799 | else | |
7800 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7801 | for as_dir in $PATH | |
7802 | do | |
7803 | IFS=$as_save_IFS | |
7804 | test -z "$as_dir" && as_dir=. | |
7805 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7806 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
7807 | ac_cv_prog_HAVE_XSERVER="true" | |
7808 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7809 | break 2 | |
7810 | fi | |
7811 | done | |
7812 | done | |
7813 | IFS=$as_save_IFS | |
91e84f96 | 7814 | |
eb697db5 DN |
7815 | test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER="false" |
7816 | fi | |
7817 | fi | |
7818 | HAVE_XSERVER=$ac_cv_prog_HAVE_XSERVER | |
7819 | if test -n "$HAVE_XSERVER"; then | |
7820 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_XSERVER" >&5 | |
7821 | $as_echo "$HAVE_XSERVER" >&6; } | |
7822 | else | |
7823 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7824 | $as_echo "no" >&6; } | |
7825 | fi | |
91e84f96 GM |
7826 | |
7827 | ||
eb697db5 DN |
7828 | if test "$HAVE_XSERVER" = true || |
7829 | test -n "$DISPLAY" || | |
7830 | test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then | |
036dc38d | 7831 | as_fn_error "You seem to be running X, but no X development libraries |
eb697db5 DN |
7832 | were found. You should install the relevant development files for X |
7833 | and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make | |
7834 | sure you have development files for image handling, i.e. | |
7835 | tiff, gif, jpeg, png and xpm. | |
7836 | If you are sure you want Emacs compiled without X window support, pass | |
7837 | --without-x | |
7838 | to configure." "$LINENO" 5 | |
7839 | fi | |
7840 | fi | |
91e84f96 | 7841 | |
eb697db5 DN |
7842 | ### If we're using X11, we should use the X menu package. |
7843 | HAVE_MENUS=no | |
7844 | case ${HAVE_X11} in | |
7845 | yes ) HAVE_MENUS=yes ;; | |
7846 | esac | |
91e84f96 | 7847 | |
eb697db5 DN |
7848 | # Do the opsystem or machine files prohibit the use of the GNU malloc? |
7849 | # Assume not, until told otherwise. | |
7850 | GNU_MALLOC=yes | |
7851 | doug_lea_malloc=yes | |
7852 | ac_fn_c_check_func "$LINENO" "malloc_get_state" "ac_cv_func_malloc_get_state" | |
7853 | if test "x$ac_cv_func_malloc_get_state" = x""yes; then : | |
91e84f96 | 7854 | |
eb697db5 DN |
7855 | else |
7856 | doug_lea_malloc=no | |
7857 | fi | |
91e84f96 | 7858 | |
eb697db5 DN |
7859 | ac_fn_c_check_func "$LINENO" "malloc_set_state" "ac_cv_func_malloc_set_state" |
7860 | if test "x$ac_cv_func_malloc_set_state" = x""yes; then : | |
91e84f96 | 7861 | |
eb697db5 DN |
7862 | else |
7863 | doug_lea_malloc=no | |
7864 | fi | |
91e84f96 | 7865 | |
eb697db5 DN |
7866 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __after_morecore_hook exists" >&5 |
7867 | $as_echo_n "checking whether __after_morecore_hook exists... " >&6; } | |
7868 | if test "${emacs_cv_var___after_morecore_hook+set}" = set; then : | |
7869 | $as_echo_n "(cached) " >&6 | |
7870 | else | |
7871 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7872 | /* end confdefs.h. */ | |
7873 | extern void (* __after_morecore_hook)(); | |
7874 | int | |
7875 | main () | |
7876 | { | |
7877 | __after_morecore_hook = 0 | |
7878 | ; | |
7879 | return 0; | |
7880 | } | |
7881 | _ACEOF | |
7882 | if ac_fn_c_try_link "$LINENO"; then : | |
7883 | emacs_cv_var___after_morecore_hook=yes | |
7884 | else | |
7885 | emacs_cv_var___after_morecore_hook=no | |
7886 | fi | |
7887 | rm -f core conftest.err conftest.$ac_objext \ | |
7888 | conftest$ac_exeext conftest.$ac_ext | |
7889 | fi | |
7890 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_var___after_morecore_hook" >&5 | |
7891 | $as_echo "$emacs_cv_var___after_morecore_hook" >&6; } | |
7892 | if test $emacs_cv_var___after_morecore_hook = no; then | |
7893 | doug_lea_malloc=no | |
7894 | fi | |
91e84f96 | 7895 | |
e7586c7a GM |
7896 | |
7897 | system_malloc=no | |
7898 | case "$opsys" in | |
7899 | ## darwin ld insists on the use of malloc routines in the System framework. | |
7900 | darwin|sol2-10) system_malloc=yes ;; | |
7901 | esac | |
7902 | ||
eb697db5 | 7903 | if test "${system_malloc}" = "yes"; then |
e7586c7a GM |
7904 | |
7905 | $as_echo "#define SYSTEM_MALLOC 1" >>confdefs.h | |
7906 | ||
eb697db5 DN |
7907 | GNU_MALLOC=no |
7908 | GNU_MALLOC_reason=" | |
7909 | (The GNU allocators don't work with this system configuration.)" | |
7910 | GMALLOC_OBJ= | |
7911 | VMLIMIT_OBJ= | |
7912 | else | |
7913 | test "$doug_lea_malloc" != "yes" && GMALLOC_OBJ=gmalloc.o | |
7914 | VMLIMIT_OBJ=vm-limit.o | |
7915 | fi | |
91e84f96 GM |
7916 | |
7917 | ||
7918 | ||
eb697db5 DN |
7919 | if test "$doug_lea_malloc" = "yes" ; then |
7920 | if test "$GNU_MALLOC" = yes ; then | |
7921 | GNU_MALLOC_reason=" | |
7922 | (Using Doug Lea's new malloc from the GNU C Library.)" | |
7923 | fi | |
91e84f96 | 7924 | |
eb697db5 | 7925 | $as_echo "#define DOUG_LEA_MALLOC 1" >>confdefs.h |
91e84f96 GM |
7926 | |
7927 | ||
eb697db5 DN |
7928 | ## Use mmap directly for allocating larger buffers. |
7929 | ## FIXME this comes from src/s/{gnu,gnu-linux}.h: | |
7930 | ## #ifdef DOUG_LEA_MALLOC; #undef REL_ALLOC; #endif | |
7931 | ## Does the AC_FUNC_MMAP test below make this check unecessary? | |
7932 | case "$opsys" in | |
7933 | gnu*) REL_ALLOC=no ;; | |
7934 | esac | |
7935 | fi | |
91e84f96 | 7936 | |
eb697db5 DN |
7937 | if test x"${REL_ALLOC}" = x; then |
7938 | REL_ALLOC=${GNU_MALLOC} | |
7939 | fi | |
91e84f96 | 7940 | |
e7586c7a GM |
7941 | use_mmap_for_buffers=no |
7942 | case "$opsys" in | |
7943 | freebsd|irix6-5) use_mmap_for_buffers=yes ;; | |
7944 | esac | |
91e84f96 GM |
7945 | |
7946 | ||
7947 | ||
7948 | ||
eb697db5 DN |
7949 | for ac_header in $ac_header_list |
7950 | do : | |
7951 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
7952 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
7953 | " | |
036dc38d LMI |
7954 | eval as_val=\$$as_ac_Header |
7955 | if test "x$as_val" = x""yes; then : | |
eb697db5 DN |
7956 | cat >>confdefs.h <<_ACEOF |
7957 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
7958 | _ACEOF | |
91e84f96 | 7959 | |
eb697db5 | 7960 | fi |
91e84f96 | 7961 | |
eb697db5 | 7962 | done |
91e84f96 GM |
7963 | |
7964 | ||
7965 | ||
7966 | ||
7967 | ||
7968 | ||
7969 | ||
7970 | ||
eb697db5 DN |
7971 | for ac_func in getpagesize |
7972 | do : | |
7973 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
7974 | if test "x$ac_cv_func_getpagesize" = x""yes; then : | |
7975 | cat >>confdefs.h <<_ACEOF | |
7976 | #define HAVE_GETPAGESIZE 1 | |
7977 | _ACEOF | |
91e84f96 | 7978 | |
eb697db5 DN |
7979 | fi |
7980 | done | |
91e84f96 | 7981 | |
eb697db5 DN |
7982 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
7983 | $as_echo_n "checking for working mmap... " >&6; } | |
7984 | if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : | |
7985 | $as_echo_n "(cached) " >&6 | |
7986 | else | |
7987 | if test "$cross_compiling" = yes; then : | |
7988 | ac_cv_func_mmap_fixed_mapped=no | |
7989 | else | |
7990 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7991 | /* end confdefs.h. */ | |
7992 | $ac_includes_default | |
7993 | /* malloc might have been renamed as rpl_malloc. */ | |
7994 | #undef malloc | |
91e84f96 | 7995 | |
eb697db5 DN |
7996 | /* Thanks to Mike Haertel and Jim Avera for this test. |
7997 | Here is a matrix of mmap possibilities: | |
7998 | mmap private not fixed | |
7999 | mmap private fixed at somewhere currently unmapped | |
8000 | mmap private fixed at somewhere already mapped | |
8001 | mmap shared not fixed | |
8002 | mmap shared fixed at somewhere currently unmapped | |
8003 | mmap shared fixed at somewhere already mapped | |
8004 | For private mappings, we should verify that changes cannot be read() | |
8005 | back from the file, nor mmap's back from the file at a different | |
8006 | address. (There have been systems where private was not correctly | |
8007 | implemented like the infamous i386 svr4.0, and systems where the | |
8008 | VM page cache was not coherent with the file system buffer cache | |
8009 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
8010 | For shared mappings, we should conversely verify that changes get | |
8011 | propagated back to all the places they're supposed to be. | |
91e84f96 | 8012 | |
eb697db5 DN |
8013 | Grep wants private fixed already mapped. |
8014 | The main things grep needs to know about mmap are: | |
8015 | * does it exist and is it safe to write into the mmap'd area | |
8016 | * how to use it (BSD variants) */ | |
91e84f96 | 8017 | |
eb697db5 DN |
8018 | #include <fcntl.h> |
8019 | #include <sys/mman.h> | |
91e84f96 | 8020 | |
eb697db5 DN |
8021 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
8022 | char *malloc (); | |
8023 | #endif | |
91e84f96 | 8024 | |
eb697db5 DN |
8025 | /* This mess was copied from the GNU getpagesize.h. */ |
8026 | #ifndef HAVE_GETPAGESIZE | |
8027 | # ifdef _SC_PAGESIZE | |
8028 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
8029 | # else /* no _SC_PAGESIZE */ | |
8030 | # ifdef HAVE_SYS_PARAM_H | |
8031 | # include <sys/param.h> | |
8032 | # ifdef EXEC_PAGESIZE | |
8033 | # define getpagesize() EXEC_PAGESIZE | |
8034 | # else /* no EXEC_PAGESIZE */ | |
8035 | # ifdef NBPG | |
8036 | # define getpagesize() NBPG * CLSIZE | |
8037 | # ifndef CLSIZE | |
8038 | # define CLSIZE 1 | |
8039 | # endif /* no CLSIZE */ | |
8040 | # else /* no NBPG */ | |
8041 | # ifdef NBPC | |
8042 | # define getpagesize() NBPC | |
8043 | # else /* no NBPC */ | |
8044 | # ifdef PAGESIZE | |
8045 | # define getpagesize() PAGESIZE | |
8046 | # endif /* PAGESIZE */ | |
8047 | # endif /* no NBPC */ | |
8048 | # endif /* no NBPG */ | |
8049 | # endif /* no EXEC_PAGESIZE */ | |
8050 | # else /* no HAVE_SYS_PARAM_H */ | |
8051 | # define getpagesize() 8192 /* punt totally */ | |
8052 | # endif /* no HAVE_SYS_PARAM_H */ | |
8053 | # endif /* no _SC_PAGESIZE */ | |
91e84f96 | 8054 | |
eb697db5 | 8055 | #endif /* no HAVE_GETPAGESIZE */ |
91e84f96 | 8056 | |
eb697db5 DN |
8057 | int |
8058 | main () | |
8059 | { | |
8060 | char *data, *data2, *data3; | |
c05c21ed | 8061 | const char *cdata2; |
eb697db5 DN |
8062 | int i, pagesize; |
8063 | int fd, fd2; | |
91e84f96 | 8064 | |
eb697db5 | 8065 | pagesize = getpagesize (); |
91e84f96 | 8066 | |
eb697db5 DN |
8067 | /* First, make a file with some known garbage in it. */ |
8068 | data = (char *) malloc (pagesize); | |
8069 | if (!data) | |
8070 | return 1; | |
8071 | for (i = 0; i < pagesize; ++i) | |
8072 | *(data + i) = rand (); | |
8073 | umask (0); | |
8074 | fd = creat ("conftest.mmap", 0600); | |
8075 | if (fd < 0) | |
8076 | return 2; | |
8077 | if (write (fd, data, pagesize) != pagesize) | |
8078 | return 3; | |
8079 | close (fd); | |
91e84f96 | 8080 | |
eb697db5 DN |
8081 | /* Next, check that the tail of a page is zero-filled. File must have |
8082 | non-zero length, otherwise we risk SIGBUS for entire page. */ | |
8083 | fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); | |
8084 | if (fd2 < 0) | |
8085 | return 4; | |
c05c21ed JV |
8086 | cdata2 = ""; |
8087 | if (write (fd2, cdata2, 1) != 1) | |
eb697db5 | 8088 | return 5; |
c05c21ed | 8089 | data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); |
eb697db5 DN |
8090 | if (data2 == MAP_FAILED) |
8091 | return 6; | |
8092 | for (i = 0; i < pagesize; ++i) | |
8093 | if (*(data2 + i)) | |
8094 | return 7; | |
8095 | close (fd2); | |
8096 | if (munmap (data2, pagesize)) | |
8097 | return 8; | |
91e84f96 | 8098 | |
eb697db5 DN |
8099 | /* Next, try to mmap the file at a fixed address which already has |
8100 | something else allocated at it. If we can, also make sure that | |
8101 | we see the same garbage. */ | |
8102 | fd = open ("conftest.mmap", O_RDWR); | |
8103 | if (fd < 0) | |
8104 | return 9; | |
8105 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, | |
8106 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
8107 | return 10; | |
8108 | for (i = 0; i < pagesize; ++i) | |
8109 | if (*(data + i) != *(data2 + i)) | |
8110 | return 11; | |
91e84f96 | 8111 | |
eb697db5 DN |
8112 | /* Finally, make sure that changes to the mapped area do not |
8113 | percolate back to the file as seen by read(). (This is a bug on | |
8114 | some variants of i386 svr4.0.) */ | |
8115 | for (i = 0; i < pagesize; ++i) | |
8116 | *(data2 + i) = *(data2 + i) + 1; | |
8117 | data3 = (char *) malloc (pagesize); | |
8118 | if (!data3) | |
8119 | return 12; | |
8120 | if (read (fd, data3, pagesize) != pagesize) | |
8121 | return 13; | |
8122 | for (i = 0; i < pagesize; ++i) | |
8123 | if (*(data + i) != *(data3 + i)) | |
8124 | return 14; | |
8125 | close (fd); | |
8126 | return 0; | |
8127 | } | |
8128 | _ACEOF | |
8129 | if ac_fn_c_try_run "$LINENO"; then : | |
8130 | ac_cv_func_mmap_fixed_mapped=yes | |
8131 | else | |
8132 | ac_cv_func_mmap_fixed_mapped=no | |
8133 | fi | |
8134 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
8135 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
8136 | fi | |
91e84f96 | 8137 | |
eb697db5 DN |
8138 | fi |
8139 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 | |
8140 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
8141 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
91e84f96 | 8142 | |
eb697db5 | 8143 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
91e84f96 | 8144 | |
eb697db5 DN |
8145 | fi |
8146 | rm -f conftest.mmap conftest.txt | |
91e84f96 | 8147 | |
eb697db5 | 8148 | if test $use_mmap_for_buffers = yes; then |
e7586c7a GM |
8149 | |
8150 | $as_echo "#define USE_MMAP_FOR_BUFFERS 1" >>confdefs.h | |
8151 | ||
eb697db5 DN |
8152 | REL_ALLOC=no |
8153 | fi | |
91e84f96 | 8154 | |
eb697db5 | 8155 | LIBS="$LIBS_SYSTEM $LIBS" |
91e84f96 | 8156 | |
eb697db5 DN |
8157 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 |
8158 | $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } | |
8159 | if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : | |
5929fbe7 | 8160 | $as_echo_n "(cached) " >&6 |
8c5ff6dd | 8161 | else |
eb697db5 DN |
8162 | ac_check_lib_save_LIBS=$LIBS |
8163 | LIBS="-ldnet $LIBS" | |
8164 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 8165 | /* end confdefs.h. */ |
91e84f96 | 8166 | |
5929fbe7 GM |
8167 | /* Override any GCC internal prototype to avoid an error. |
8168 | Use char because int might match the return type of a GCC | |
8169 | builtin and then its argument prototype would still apply. */ | |
8170 | #ifdef __cplusplus | |
8171 | extern "C" | |
8172 | #endif | |
eb697db5 | 8173 | char dnet_ntoa (); |
5929fbe7 GM |
8174 | int |
8175 | main () | |
8176 | { | |
eb697db5 | 8177 | return dnet_ntoa (); |
5929fbe7 GM |
8178 | ; |
8179 | return 0; | |
8180 | } | |
8181 | _ACEOF | |
eb697db5 DN |
8182 | if ac_fn_c_try_link "$LINENO"; then : |
8183 | ac_cv_lib_dnet_dnet_ntoa=yes | |
5929fbe7 | 8184 | else |
eb697db5 | 8185 | ac_cv_lib_dnet_dnet_ntoa=no |
5929fbe7 | 8186 | fi |
eb697db5 DN |
8187 | rm -f core conftest.err conftest.$ac_objext \ |
8188 | conftest$ac_exeext conftest.$ac_ext | |
8189 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 8190 | fi |
eb697db5 DN |
8191 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 |
8192 | $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } | |
8193 | if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : | |
5929fbe7 | 8194 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 8195 | #define HAVE_LIBDNET 1 |
5929fbe7 | 8196 | _ACEOF |
91e84f96 | 8197 | |
eb697db5 | 8198 | LIBS="-ldnet $LIBS" |
91e84f96 | 8199 | |
a4f64981 | 8200 | fi |
91e84f96 GM |
8201 | |
8202 | ||
eb697db5 DN |
8203 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5 |
8204 | $as_echo_n "checking for main in -lXbsd... " >&6; } | |
8205 | if test "${ac_cv_lib_Xbsd_main+set}" = set; then : | |
91e84f96 GM |
8206 | $as_echo_n "(cached) " >&6 |
8207 | else | |
eb697db5 DN |
8208 | ac_check_lib_save_LIBS=$LIBS |
8209 | LIBS="-lXbsd $LIBS" | |
8210 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 8211 | /* end confdefs.h. */ |
91e84f96 | 8212 | |
91e84f96 | 8213 | |
eb697db5 DN |
8214 | int |
8215 | main () | |
8216 | { | |
8217 | return main (); | |
8218 | ; | |
8219 | return 0; | |
8220 | } | |
5929fbe7 | 8221 | _ACEOF |
eb697db5 DN |
8222 | if ac_fn_c_try_link "$LINENO"; then : |
8223 | ac_cv_lib_Xbsd_main=yes | |
a4f64981 | 8224 | else |
eb697db5 | 8225 | ac_cv_lib_Xbsd_main=no |
8c5ff6dd | 8226 | fi |
eb697db5 DN |
8227 | rm -f core conftest.err conftest.$ac_objext \ |
8228 | conftest$ac_exeext conftest.$ac_ext | |
8229 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 8230 | fi |
eb697db5 DN |
8231 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5 |
8232 | $as_echo "$ac_cv_lib_Xbsd_main" >&6; } | |
8233 | if test "x$ac_cv_lib_Xbsd_main" = x""yes; then : | |
8234 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd" | |
8c5ff6dd | 8235 | fi |
91e84f96 | 8236 | |
8c5ff6dd | 8237 | |
eb697db5 DN |
8238 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cma_open in -lpthreads" >&5 |
8239 | $as_echo_n "checking for cma_open in -lpthreads... " >&6; } | |
8240 | if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then : | |
15e12598 VB |
8241 | $as_echo_n "(cached) " >&6 |
8242 | else | |
eb697db5 DN |
8243 | ac_check_lib_save_LIBS=$LIBS |
8244 | LIBS="-lpthreads $LIBS" | |
8245 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15e12598 | 8246 | /* end confdefs.h. */ |
91e84f96 GM |
8247 | |
8248 | /* Override any GCC internal prototype to avoid an error. | |
8249 | Use char because int might match the return type of a GCC | |
8250 | builtin and then its argument prototype would still apply. */ | |
8251 | #ifdef __cplusplus | |
8252 | extern "C" | |
8253 | #endif | |
eb697db5 | 8254 | char cma_open (); |
91e84f96 GM |
8255 | int |
8256 | main () | |
8257 | { | |
eb697db5 | 8258 | return cma_open (); |
91e84f96 GM |
8259 | ; |
8260 | return 0; | |
8261 | } | |
8262 | _ACEOF | |
eb697db5 DN |
8263 | if ac_fn_c_try_link "$LINENO"; then : |
8264 | ac_cv_lib_pthreads_cma_open=yes | |
91e84f96 | 8265 | else |
eb697db5 | 8266 | ac_cv_lib_pthreads_cma_open=no |
91e84f96 | 8267 | fi |
eb697db5 DN |
8268 | rm -f core conftest.err conftest.$ac_objext \ |
8269 | conftest$ac_exeext conftest.$ac_ext | |
8270 | LIBS=$ac_check_lib_save_LIBS | |
91e84f96 | 8271 | fi |
eb697db5 DN |
8272 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_cma_open" >&5 |
8273 | $as_echo "$ac_cv_lib_pthreads_cma_open" >&6; } | |
8274 | if test "x$ac_cv_lib_pthreads_cma_open" = x""yes; then : | |
91e84f96 | 8275 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 8276 | #define HAVE_LIBPTHREADS 1 |
91e84f96 GM |
8277 | _ACEOF |
8278 | ||
eb697db5 | 8279 | LIBS="-lpthreads $LIBS" |
5929fbe7 | 8280 | |
91e84f96 | 8281 | fi |
91e84f96 GM |
8282 | |
8283 | ||
eb697db5 DN |
8284 | ## Note: when using cpp in s/aix4.2.h, this definition depended on |
8285 | ## HAVE_LIBPTHREADS. That was not defined earlier in configure when | |
8286 | ## the system file was sourced. Hence the value of LIBS_SYSTEM | |
8287 | ## added to LIBS in configure would never contain the pthreads part, | |
8288 | ## but the value used in Makefiles might. FIXME? | |
8289 | ## | |
8290 | ## -lpthreads seems to be necessary for Xlib in X11R6, and should | |
8291 | ## be harmless on older versions of X where it happens to exist. | |
8292 | test "$opsys" = "aix4-2" && \ | |
8293 | test $ac_cv_lib_pthreads_cma_open = yes && \ | |
8294 | LIBS_SYSTEM="$LIBS_SYSTEM -lpthreads" | |
91e84f96 | 8295 | |
5929fbe7 | 8296 | |
eb697db5 DN |
8297 | case ${host_os} in |
8298 | aix*) | |
8299 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 | |
8300 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
8301 | if test "${gdb_cv_bigtoc+set}" = set; then : | |
91e84f96 | 8302 | $as_echo_n "(cached) " >&6 |
91e84f96 | 8303 | else |
a4f64981 | 8304 | |
eb697db5 DN |
8305 | case $GCC in |
8306 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
8307 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
8308 | esac | |
a4f64981 | 8309 | |
eb697db5 DN |
8310 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc |
8311 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 8312 | /* end confdefs.h. */ |
8c5ff6dd | 8313 | |
eb697db5 DN |
8314 | int |
8315 | main () | |
8316 | { | |
8317 | int i; | |
8318 | ; | |
8319 | return 0; | |
8320 | } | |
91e84f96 | 8321 | _ACEOF |
eb697db5 | 8322 | if ac_fn_c_try_link "$LINENO"; then : |
8c5ff6dd | 8323 | |
eb697db5 DN |
8324 | else |
8325 | gdb_cv_bigtoc= | |
8326 | fi | |
8327 | rm -f core conftest.err conftest.$ac_objext \ | |
8328 | conftest$ac_exeext conftest.$ac_ext | |
8c5ff6dd | 8329 | |
eb697db5 DN |
8330 | fi |
8331 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 | |
8332 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
8333 | ;; | |
91e84f96 | 8334 | esac |
8c5ff6dd | 8335 | |
eb697db5 DN |
8336 | # Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets |
8337 | # used for the tests that follow. We set them back to REAL_CFLAGS and | |
8338 | # REAL_CPPFLAGS later on. | |
8c5ff6dd | 8339 | |
e6cfa7c3 | 8340 | REAL_CFLAGS="$CFLAGS" |
eb697db5 | 8341 | REAL_CPPFLAGS="$CPPFLAGS" |
8c5ff6dd | 8342 | |
eb697db5 DN |
8343 | if test "${HAVE_X11}" = "yes"; then |
8344 | DEFS="$C_SWITCH_X_SITE $DEFS" | |
8345 | LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE" | |
e7586c7a | 8346 | LIBS="-lX11 $LIBS" |
eb697db5 DN |
8347 | CFLAGS="$C_SWITCH_X_SITE $CFLAGS" |
8348 | CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS" | |
8c5ff6dd | 8349 | |
eb697db5 DN |
8350 | # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests. |
8351 | # This is handled by LD_SWITCH_X_SITE_AUX during the real build, | |
8352 | # but it's more convenient here to set LD_RUN_PATH | |
8353 | # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX. | |
8354 | if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then | |
8355 | LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH | |
8356 | export LD_RUN_PATH | |
8357 | fi | |
8c5ff6dd | 8358 | |
eb697db5 DN |
8359 | if test "${opsys}" = "gnu-linux"; then |
8360 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X on GNU/Linux needs -b to link" >&5 | |
8361 | $as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; } | |
8362 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8363 | /* end confdefs.h. */ | |
8c5ff6dd | 8364 | |
eb697db5 DN |
8365 | int |
8366 | main () | |
5929fbe7 | 8367 | { |
eb697db5 DN |
8368 | XOpenDisplay ("foo"); |
8369 | ; | |
8370 | return 0; | |
5929fbe7 | 8371 | } |
eb697db5 DN |
8372 | _ACEOF |
8373 | if ac_fn_c_try_link "$LINENO"; then : | |
8374 | xlinux_first_failure=no | |
8375 | else | |
8376 | xlinux_first_failure=yes | |
8377 | fi | |
8378 | rm -f core conftest.err conftest.$ac_objext \ | |
8379 | conftest$ac_exeext conftest.$ac_ext | |
8380 | if test "${xlinux_first_failure}" = "yes"; then | |
8381 | OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE" | |
8382 | OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE" | |
8383 | OLD_CPPFLAGS="$CPPFLAGS" | |
8384 | OLD_LIBS="$LIBS" | |
8385 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout" | |
8386 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout" | |
8387 | CPPFLAGS="$CPPFLAGS -b i486-linuxaout" | |
8388 | LIBS="$LIBS -b i486-linuxaout" | |
8389 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8390 | /* end confdefs.h. */ | |
8c5ff6dd | 8391 | |
eb697db5 DN |
8392 | int |
8393 | main () | |
5929fbe7 | 8394 | { |
eb697db5 DN |
8395 | XOpenDisplay ("foo"); |
8396 | ; | |
8397 | return 0; | |
5929fbe7 | 8398 | } |
eb697db5 DN |
8399 | _ACEOF |
8400 | if ac_fn_c_try_link "$LINENO"; then : | |
8401 | xlinux_second_failure=no | |
8402 | else | |
8403 | xlinux_second_failure=yes | |
8404 | fi | |
8405 | rm -f core conftest.err conftest.$ac_objext \ | |
8406 | conftest$ac_exeext conftest.$ac_ext | |
8407 | if test "${xlinux_second_failure}" = "yes"; then | |
8408 | # If we get the same failure with -b, there is no use adding -b. | |
8409 | # So take it out. This plays safe. | |
8410 | LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE" | |
8411 | C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE" | |
8412 | CPPFLAGS="$OLD_CPPFLAGS" | |
8413 | LIBS="$OLD_LIBS" | |
8414 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8415 | $as_echo "no" >&6; } | |
8416 | else | |
8417 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8418 | $as_echo "yes" >&6; } | |
8419 | fi | |
8420 | else | |
8421 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8422 | $as_echo "no" >&6; } | |
8423 | fi | |
8424 | fi | |
8c5ff6dd | 8425 | |
eb697db5 DN |
8426 | # Reportedly, some broken Solaris systems have XKBlib.h but are missing |
8427 | # header files included from there. | |
8428 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xkb" >&5 | |
8429 | $as_echo_n "checking for Xkb... " >&6; } | |
8430 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8431 | /* end confdefs.h. */ | |
8432 | #include <X11/Xlib.h> | |
8433 | #include <X11/XKBlib.h> | |
5929fbe7 GM |
8434 | int |
8435 | main () | |
8436 | { | |
eb697db5 DN |
8437 | XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd); |
8438 | ; | |
8439 | return 0; | |
5929fbe7 GM |
8440 | } |
8441 | _ACEOF | |
eb697db5 DN |
8442 | if ac_fn_c_try_link "$LINENO"; then : |
8443 | emacs_xkb=yes | |
91e84f96 | 8444 | else |
eb697db5 | 8445 | emacs_xkb=no |
91e84f96 | 8446 | fi |
eb697db5 DN |
8447 | rm -f core conftest.err conftest.$ac_objext \ |
8448 | conftest$ac_exeext conftest.$ac_ext | |
8449 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_xkb" >&5 | |
8450 | $as_echo "$emacs_xkb" >&6; } | |
8451 | if test $emacs_xkb = yes; then | |
91e84f96 | 8452 | |
eb697db5 | 8453 | $as_echo "#define HAVE_XKBGETKEYBOARD 1" >>confdefs.h |
91e84f96 | 8454 | |
eb697db5 | 8455 | fi |
a4f64981 | 8456 | |
eb697db5 DN |
8457 | for ac_func in XrmSetDatabase XScreenResourceString \ |
8458 | XScreenNumberOfScreen XSetWMProtocols | |
8459 | do : | |
8460 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
8461 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
036dc38d LMI |
8462 | eval as_val=\$$as_ac_var |
8463 | if test "x$as_val" = x""yes; then : | |
eb697db5 DN |
8464 | cat >>confdefs.h <<_ACEOF |
8465 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
91e84f96 | 8466 | _ACEOF |
91e84f96 | 8467 | |
91e84f96 | 8468 | fi |
eb697db5 | 8469 | done |
91e84f96 | 8470 | |
eb697db5 | 8471 | fi |
91e84f96 | 8472 | |
eb697db5 DN |
8473 | if test "${window_system}" = "x11"; then |
8474 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 version 6" >&5 | |
8475 | $as_echo_n "checking X11 version 6... " >&6; } | |
8476 | if test "${emacs_cv_x11_version_6+set}" = set; then : | |
91e84f96 GM |
8477 | $as_echo_n "(cached) " >&6 |
8478 | else | |
eb697db5 | 8479 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
aaa36002 | 8480 | /* end confdefs.h. */ |
eb697db5 | 8481 | #include <X11/Xlib.h> |
9452ded1 DN |
8482 | int |
8483 | main () | |
8484 | { | |
eb697db5 DN |
8485 | #if XlibSpecificationRelease < 6 |
8486 | fail; | |
8487 | #endif | |
91e84f96 | 8488 | |
9452ded1 DN |
8489 | ; |
8490 | return 0; | |
8491 | } | |
91e84f96 | 8492 | _ACEOF |
eb697db5 DN |
8493 | if ac_fn_c_try_link "$LINENO"; then : |
8494 | emacs_cv_x11_version_6=yes | |
7186fb09 | 8495 | else |
eb697db5 DN |
8496 | emacs_cv_x11_version_6=no |
8497 | fi | |
8498 | rm -f core conftest.err conftest.$ac_objext \ | |
8499 | conftest$ac_exeext conftest.$ac_ext | |
91e84f96 GM |
8500 | fi |
8501 | ||
eb697db5 DN |
8502 | if test $emacs_cv_x11_version_6 = yes; then |
8503 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 | |
8504 | $as_echo "6 or newer" >&6; } | |
8505 | ||
8506 | $as_echo "#define HAVE_X11R6 1" >>confdefs.h | |
91e84f96 | 8507 | |
a46007e9 GM |
8508 | |
8509 | $as_echo "#define HAVE_X_I18N 1" >>confdefs.h | |
8510 | ||
8511 | ## inoue@ainet.or.jp says Solaris has a bug related to X11R6-style | |
8512 | ## XIM support. | |
8513 | case "$opsys" in | |
8514 | sol2-*) : ;; | |
8515 | *) | |
8516 | $as_echo "#define HAVE_X11R6_XIM 1" >>confdefs.h | |
8517 | ||
8518 | ;; | |
8519 | esac | |
eb697db5 DN |
8520 | else |
8521 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 | |
8522 | $as_echo "before 6" >&6; } | |
8523 | fi | |
aaa36002 | 8524 | fi |
91e84f96 GM |
8525 | |
8526 | ||
eb697db5 DN |
8527 | ### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified. |
8528 | HAVE_RSVG=no | |
8529 | if test "${HAVE_X11}" = "yes" || test "${NS_IMPL_GNUSTEP}" = "yes"; then | |
8530 | if test "${with_rsvg}" != "no"; then | |
8531 | RSVG_REQUIRED=2.11.0 | |
8532 | RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED" | |
91e84f96 GM |
8533 | |
8534 | ||
eb697db5 | 8535 | succeeded=no |
91e84f96 | 8536 | |
eb697db5 DN |
8537 | # Extract the first word of "pkg-config", so it can be a program name with args. |
8538 | set dummy pkg-config; ac_word=$2 | |
8539 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8540 | $as_echo_n "checking for $ac_word... " >&6; } | |
8541 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
91e84f96 | 8542 | $as_echo_n "(cached) " >&6 |
91e84f96 | 8543 | else |
eb697db5 DN |
8544 | case $PKG_CONFIG in |
8545 | [\\/]* | ?:[\\/]*) | |
8546 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8547 | ;; | |
8548 | *) | |
8549 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8550 | for as_dir in $PATH | |
8551 | do | |
8552 | IFS=$as_save_IFS | |
8553 | test -z "$as_dir" && as_dir=. | |
8554 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8555 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8556 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8557 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8558 | break 2 | |
8559 | fi | |
8560 | done | |
8561 | done | |
8562 | IFS=$as_save_IFS | |
8563 | ||
8564 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
8565 | ;; | |
91e84f96 | 8566 | esac |
aaa36002 | 8567 | fi |
eb697db5 DN |
8568 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
8569 | if test -n "$PKG_CONFIG"; then | |
8570 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8571 | $as_echo "$PKG_CONFIG" >&6; } | |
91e84f96 | 8572 | else |
eb697db5 DN |
8573 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8574 | $as_echo "no" >&6; } | |
91e84f96 GM |
8575 | fi |
8576 | ||
91e84f96 | 8577 | |
91e84f96 | 8578 | |
eb697db5 DN |
8579 | if test "$PKG_CONFIG" = "no" ; then |
8580 | : | |
8581 | else | |
8582 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8583 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8584 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $RSVG_MODULE" >&5 | |
8585 | $as_echo_n "checking for $RSVG_MODULE... " >&6; } | |
91e84f96 | 8586 | |
eb697db5 DN |
8587 | if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5; then |
8588 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8589 | $as_echo "yes" >&6; } | |
8590 | succeeded=yes | |
91e84f96 | 8591 | |
eb697db5 DN |
8592 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_CFLAGS" >&5 |
8593 | $as_echo_n "checking RSVG_CFLAGS... " >&6; } | |
8594 | RSVG_CFLAGS=`$PKG_CONFIG --cflags "$RSVG_MODULE"|sed -e 's,///*,/,g'` | |
8595 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_CFLAGS" >&5 | |
8596 | $as_echo "$RSVG_CFLAGS" >&6; } | |
91e84f96 | 8597 | |
eb697db5 DN |
8598 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_LIBS" >&5 |
8599 | $as_echo_n "checking RSVG_LIBS... " >&6; } | |
8600 | RSVG_LIBS=`$PKG_CONFIG --libs "$RSVG_MODULE"|sed -e 's,///*,/,g'` | |
8601 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_LIBS" >&5 | |
8602 | $as_echo "$RSVG_LIBS" >&6; } | |
8603 | else | |
8604 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8605 | $as_echo "no" >&6; } | |
8606 | RSVG_CFLAGS="" | |
8607 | RSVG_LIBS="" | |
8608 | ## If we have a custom action on failure, don't print errors, but | |
8609 | ## do set a variable so people can do so. | |
8610 | RSVG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$RSVG_MODULE"` | |
91e84f96 | 8611 | |
eb697db5 | 8612 | fi |
91e84f96 | 8613 | |
91e84f96 | 8614 | |
91e84f96 | 8615 | |
eb697db5 DN |
8616 | else |
8617 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8618 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8619 | fi | |
8620 | fi | |
8621 | ||
8622 | if test $succeeded = yes; then | |
8a0b50ed | 8623 | HAVE_RSVG=yes |
eb697db5 DN |
8624 | else |
8625 | : | |
8626 | fi | |
91e84f96 GM |
8627 | |
8628 | ||
8629 | ||
8630 | ||
8a0b50ed | 8631 | if test $HAVE_RSVG = yes; then |
91e84f96 | 8632 | |
eb697db5 | 8633 | $as_echo "#define HAVE_RSVG 1" >>confdefs.h |
91e84f96 | 8634 | |
eb697db5 DN |
8635 | CFLAGS="$CFLAGS $RSVG_CFLAGS" |
8636 | LIBS="$RSVG_LIBS $LIBS" | |
8637 | fi | |
8638 | fi | |
c05c21ed | 8639 | fi |
91e84f96 | 8640 | |
c05c21ed | 8641 | HAVE_IMAGEMAGICK=no |
6b0f7311 RF |
8642 | if test "${HAVE_X11}" = "yes"; then |
8643 | if test "${with_imagemagick}" != "no"; then | |
8644 | IMAGEMAGICK_MODULE="Wand" | |
91e84f96 | 8645 | |
c05c21ed | 8646 | succeeded=no |
91e84f96 | 8647 | |
c05c21ed JV |
8648 | # Extract the first word of "pkg-config", so it can be a program name with args. |
8649 | set dummy pkg-config; ac_word=$2 | |
8650 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8651 | $as_echo_n "checking for $ac_word... " >&6; } | |
8652 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
8653 | $as_echo_n "(cached) " >&6 | |
8654 | else | |
8655 | case $PKG_CONFIG in | |
8656 | [\\/]* | ?:[\\/]*) | |
8657 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8658 | ;; | |
8659 | *) | |
8660 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8661 | for as_dir in $PATH | |
8662 | do | |
8663 | IFS=$as_save_IFS | |
8664 | test -z "$as_dir" && as_dir=. | |
8665 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8666 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8667 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8668 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8669 | break 2 | |
8670 | fi | |
8671 | done | |
8672 | done | |
8673 | IFS=$as_save_IFS | |
91e84f96 | 8674 | |
c05c21ed JV |
8675 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
8676 | ;; | |
8677 | esac | |
8678 | fi | |
8679 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
8680 | if test -n "$PKG_CONFIG"; then | |
8681 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8682 | $as_echo "$PKG_CONFIG" >&6; } | |
8683 | else | |
8684 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8685 | $as_echo "no" >&6; } | |
8686 | fi | |
91e84f96 GM |
8687 | |
8688 | ||
8689 | ||
c05c21ed JV |
8690 | if test "$PKG_CONFIG" = "no" ; then |
8691 | : | |
8692 | else | |
8693 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8694 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8695 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $IMAGEMAGICK_MODULE" >&5 | |
8696 | $as_echo_n "checking for $IMAGEMAGICK_MODULE... " >&6; } | |
91e84f96 | 8697 | |
c05c21ed JV |
8698 | if $PKG_CONFIG --exists "$IMAGEMAGICK_MODULE" 2>&5; then |
8699 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8700 | $as_echo "yes" >&6; } | |
8701 | succeeded=yes | |
91e84f96 | 8702 | |
c05c21ed JV |
8703 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking IMAGEMAGICK_CFLAGS" >&5 |
8704 | $as_echo_n "checking IMAGEMAGICK_CFLAGS... " >&6; } | |
8705 | IMAGEMAGICK_CFLAGS=`$PKG_CONFIG --cflags "$IMAGEMAGICK_MODULE"|sed -e 's,///*,/,g'` | |
8706 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IMAGEMAGICK_CFLAGS" >&5 | |
8707 | $as_echo "$IMAGEMAGICK_CFLAGS" >&6; } | |
91e84f96 | 8708 | |
c05c21ed JV |
8709 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking IMAGEMAGICK_LIBS" >&5 |
8710 | $as_echo_n "checking IMAGEMAGICK_LIBS... " >&6; } | |
8711 | IMAGEMAGICK_LIBS=`$PKG_CONFIG --libs "$IMAGEMAGICK_MODULE"|sed -e 's,///*,/,g'` | |
8712 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IMAGEMAGICK_LIBS" >&5 | |
8713 | $as_echo "$IMAGEMAGICK_LIBS" >&6; } | |
8714 | else | |
8715 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8716 | $as_echo "no" >&6; } | |
8717 | IMAGEMAGICK_CFLAGS="" | |
8718 | IMAGEMAGICK_LIBS="" | |
8719 | ## If we have a custom action on failure, don't print errors, but | |
8720 | ## do set a variable so people can do so. | |
8721 | IMAGEMAGICK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$IMAGEMAGICK_MODULE"` | |
91e84f96 | 8722 | |
c05c21ed | 8723 | fi |
91e84f96 GM |
8724 | |
8725 | ||
8726 | ||
c05c21ed JV |
8727 | else |
8728 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8729 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8730 | fi | |
8731 | fi | |
91e84f96 | 8732 | |
c05c21ed | 8733 | if test $succeeded = yes; then |
8a0b50ed | 8734 | HAVE_IMAGEMAGICK=yes |
c05c21ed JV |
8735 | else |
8736 | : | |
8737 | fi | |
91e84f96 | 8738 | |
91e84f96 | 8739 | |
91e84f96 | 8740 | |
6da23aaa | 8741 | |
6b0f7311 | 8742 | if test $HAVE_IMAGEMAGICK = yes; then |
6da23aaa | 8743 | |
c05c21ed | 8744 | $as_echo "#define HAVE_IMAGEMAGICK 1" >>confdefs.h |
91e84f96 | 8745 | |
6b0f7311 RF |
8746 | CFLAGS="$CFLAGS $IMAGEMAGICK_CFLAGS" |
8747 | LIBS="$IMAGEMAGICK_LIBS $LIBS" | |
8748 | for ac_func in MagickExportImagePixels | |
c05c21ed | 8749 | do : |
8a0b50ed AS |
8750 | ac_fn_c_check_func "$LINENO" "MagickExportImagePixels" "ac_cv_func_MagickExportImagePixels" |
8751 | if test "x$ac_cv_func_MagickExportImagePixels" = x""yes; then : | |
c05c21ed | 8752 | cat >>confdefs.h <<_ACEOF |
8a0b50ed | 8753 | #define HAVE_MAGICKEXPORTIMAGEPIXELS 1 |
c05c21ed | 8754 | _ACEOF |
91e84f96 | 8755 | |
c05c21ed JV |
8756 | fi |
8757 | done | |
91e84f96 | 8758 | |
6b0f7311 | 8759 | fi |
8a0b50ed | 8760 | fi |
a4f64981 | 8761 | fi |
91e84f96 | 8762 | |
91e84f96 | 8763 | |
eb697db5 | 8764 | HAVE_GTK=no |
e547b051 J |
8765 | if test "${with_gtk3}" = "yes"; then |
8766 | GLIB_REQUIRED=2.6 | |
8767 | GTK_REQUIRED=2.90 | |
8768 | GTK_MODULES="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" | |
8769 | ||
8770 | ||
8771 | succeeded=no | |
8772 | ||
8773 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
8774 | set dummy pkg-config; ac_word=$2 | |
8775 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8776 | $as_echo_n "checking for $ac_word... " >&6; } | |
8777 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
8778 | $as_echo_n "(cached) " >&6 | |
8779 | else | |
8780 | case $PKG_CONFIG in | |
8781 | [\\/]* | ?:[\\/]*) | |
8782 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8783 | ;; | |
8784 | *) | |
8785 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8786 | for as_dir in $PATH | |
8787 | do | |
8788 | IFS=$as_save_IFS | |
8789 | test -z "$as_dir" && as_dir=. | |
8790 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8791 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8792 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8793 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8794 | break 2 | |
8795 | fi | |
8796 | done | |
8797 | done | |
8798 | IFS=$as_save_IFS | |
8799 | ||
8800 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
8801 | ;; | |
8802 | esac | |
8803 | fi | |
8804 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
8805 | if test -n "$PKG_CONFIG"; then | |
8806 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8807 | $as_echo "$PKG_CONFIG" >&6; } | |
8808 | else | |
8809 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8810 | $as_echo "no" >&6; } | |
8811 | fi | |
8812 | ||
8813 | ||
8814 | ||
8815 | if test "$PKG_CONFIG" = "no" ; then | |
8816 | pkg_check_gtk=no | |
8817 | else | |
8818 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8819 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8820 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5 | |
8821 | $as_echo_n "checking for $GTK_MODULES... " >&6; } | |
8822 | ||
8823 | if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then | |
8824 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8825 | $as_echo "yes" >&6; } | |
8826 | succeeded=yes | |
8827 | ||
8828 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5 | |
8829 | $as_echo_n "checking GTK_CFLAGS... " >&6; } | |
8830 | GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'` | |
8831 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5 | |
8832 | $as_echo "$GTK_CFLAGS" >&6; } | |
8833 | ||
8834 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5 | |
8835 | $as_echo_n "checking GTK_LIBS... " >&6; } | |
8836 | GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'` | |
8837 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5 | |
8838 | $as_echo "$GTK_LIBS" >&6; } | |
8839 | else | |
8840 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8841 | $as_echo "no" >&6; } | |
8842 | GTK_CFLAGS="" | |
8843 | GTK_LIBS="" | |
8844 | ## If we have a custom action on failure, don't print errors, but | |
8845 | ## do set a variable so people can do so. | |
8846 | GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"` | |
8847 | ||
8848 | fi | |
8849 | ||
8850 | ||
8851 | ||
8852 | else | |
8853 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8854 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8855 | fi | |
8856 | fi | |
8857 | ||
8858 | if test $succeeded = yes; then | |
8859 | pkg_check_gtk=yes | |
8860 | else | |
8861 | pkg_check_gtk=no | |
8862 | fi | |
8863 | ||
8864 | if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then | |
036dc38d | 8865 | as_fn_error "$GTK_PKG_ERRORS" "$LINENO" 5 |
e547b051 J |
8866 | fi |
8867 | fi | |
8868 | ||
8869 | if test "$pkg_check_gtk" != "yes"; then | |
8870 | HAVE_GTK=no | |
eb697db5 DN |
8871 | if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then |
8872 | GLIB_REQUIRED=2.6 | |
8873 | GTK_REQUIRED=2.6 | |
8874 | GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" | |
91e84f96 | 8875 | |
91e84f96 | 8876 | |
eb697db5 | 8877 | succeeded=no |
91e84f96 | 8878 | |
eb697db5 DN |
8879 | # Extract the first word of "pkg-config", so it can be a program name with args. |
8880 | set dummy pkg-config; ac_word=$2 | |
8881 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8882 | $as_echo_n "checking for $ac_word... " >&6; } | |
8883 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
a4f64981 | 8884 | $as_echo_n "(cached) " >&6 |
91e84f96 | 8885 | else |
eb697db5 DN |
8886 | case $PKG_CONFIG in |
8887 | [\\/]* | ?:[\\/]*) | |
8888 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8889 | ;; | |
8890 | *) | |
8891 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8892 | for as_dir in $PATH | |
8893 | do | |
8894 | IFS=$as_save_IFS | |
8895 | test -z "$as_dir" && as_dir=. | |
8896 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8897 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8898 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8899 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8900 | break 2 | |
8901 | fi | |
8902 | done | |
8903 | done | |
8904 | IFS=$as_save_IFS | |
91e84f96 | 8905 | |
eb697db5 DN |
8906 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
8907 | ;; | |
5929fbe7 | 8908 | esac |
91e84f96 | 8909 | fi |
eb697db5 DN |
8910 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
8911 | if test -n "$PKG_CONFIG"; then | |
8912 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8913 | $as_echo "$PKG_CONFIG" >&6; } | |
a4f64981 | 8914 | else |
eb697db5 DN |
8915 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8916 | $as_echo "no" >&6; } | |
91e84f96 GM |
8917 | fi |
8918 | ||
8919 | ||
91e84f96 | 8920 | |
eb697db5 DN |
8921 | if test "$PKG_CONFIG" = "no" ; then |
8922 | pkg_check_gtk=no | |
8923 | else | |
8924 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8925 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8926 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5 | |
8927 | $as_echo_n "checking for $GTK_MODULES... " >&6; } | |
91e84f96 | 8928 | |
eb697db5 DN |
8929 | if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then |
8930 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8931 | $as_echo "yes" >&6; } | |
8932 | succeeded=yes | |
91e84f96 | 8933 | |
eb697db5 DN |
8934 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5 |
8935 | $as_echo_n "checking GTK_CFLAGS... " >&6; } | |
8936 | GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'` | |
8937 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5 | |
8938 | $as_echo "$GTK_CFLAGS" >&6; } | |
91e84f96 | 8939 | |
eb697db5 DN |
8940 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5 |
8941 | $as_echo_n "checking GTK_LIBS... " >&6; } | |
8942 | GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'` | |
8943 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5 | |
8944 | $as_echo "$GTK_LIBS" >&6; } | |
8945 | else | |
8946 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8947 | $as_echo "no" >&6; } | |
8948 | GTK_CFLAGS="" | |
8949 | GTK_LIBS="" | |
8950 | ## If we have a custom action on failure, don't print errors, but | |
8951 | ## do set a variable so people can do so. | |
8952 | GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"` | |
91e84f96 | 8953 | |
eb697db5 | 8954 | fi |
91e84f96 | 8955 | |
91e84f96 | 8956 | |
91e84f96 | 8957 | |
eb697db5 DN |
8958 | else |
8959 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8960 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8961 | fi | |
8962 | fi | |
91e84f96 | 8963 | |
eb697db5 DN |
8964 | if test $succeeded = yes; then |
8965 | pkg_check_gtk=yes | |
8966 | else | |
8967 | pkg_check_gtk=no | |
8968 | fi | |
91e84f96 | 8969 | |
eb697db5 | 8970 | if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then |
036dc38d | 8971 | as_fn_error "$GTK_PKG_ERRORS" "$LINENO" 5 |
eb697db5 | 8972 | fi |
8c5ff6dd | 8973 | fi |
e547b051 | 8974 | fi |
91e84f96 | 8975 | |
eb697db5 DN |
8976 | GTK_OBJ= |
8977 | if test x"$pkg_check_gtk" = xyes; then | |
91e84f96 | 8978 | |
91e84f96 | 8979 | |
91e84f96 | 8980 | |
eb697db5 DN |
8981 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE $GTK_CFLAGS" |
8982 | CFLAGS="$CFLAGS $GTK_CFLAGS" | |
8983 | LIBS="$GTK_LIBS $LIBS" | |
8984 | GTK_COMPILES=no | |
8985 | for ac_func in gtk_main | |
8986 | do : | |
8987 | ac_fn_c_check_func "$LINENO" "gtk_main" "ac_cv_func_gtk_main" | |
8988 | if test "x$ac_cv_func_gtk_main" = x""yes; then : | |
8989 | cat >>confdefs.h <<_ACEOF | |
8990 | #define HAVE_GTK_MAIN 1 | |
8991 | _ACEOF | |
8992 | GTK_COMPILES=yes | |
91e84f96 | 8993 | fi |
eb697db5 | 8994 | done |
91e84f96 | 8995 | |
eb697db5 DN |
8996 | if test "${GTK_COMPILES}" != "yes"; then |
8997 | if test "$USE_X_TOOLKIT" != "maybe"; then | |
036dc38d | 8998 | as_fn_error "Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" "$LINENO" 5; |
eb697db5 DN |
8999 | fi |
9000 | else | |
9001 | HAVE_GTK=yes | |
91e84f96 | 9002 | |
eb697db5 | 9003 | $as_echo "#define USE_GTK 1" >>confdefs.h |
91e84f96 | 9004 | |
eb697db5 DN |
9005 | GTK_OBJ=gtkutil.o |
9006 | USE_X_TOOLKIT=none | |
9007 | if $PKG_CONFIG --atleast-version=2.10 gtk+-2.0; then | |
9008 | : | |
9009 | else | |
9010 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of Gtk+ will have problems with | |
9011 | closing open displays. This is no problem if you just use | |
9012 | one display, but if you use more than one and close one of them | |
9013 | Emacs may crash." >&5 | |
9014 | $as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with | |
9015 | closing open displays. This is no problem if you just use | |
9016 | one display, but if you use more than one and close one of them | |
9017 | Emacs may crash." >&2;} | |
9018 | sleep 3 | |
9019 | fi | |
9020 | fi | |
91e84f96 | 9021 | |
a4f64981 | 9022 | fi |
91e84f96 | 9023 | |
91e84f96 | 9024 | |
91e84f96 | 9025 | |
eb697db5 | 9026 | if test "${HAVE_GTK}" = "yes"; then |
91e84f96 | 9027 | |
eb697db5 DN |
9028 | if test "$with_toolkit_scroll_bars" != no; then |
9029 | with_toolkit_scroll_bars=yes | |
eb697db5 | 9030 | fi |
8c5ff6dd | 9031 | |
eb697db5 DN |
9032 | HAVE_GTK_FILE_SELECTION=no |
9033 | ac_fn_c_check_decl "$LINENO" "GTK_TYPE_FILE_SELECTION" "ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" "$ac_includes_default | |
9034 | #include <gtk/gtk.h> | |
9035 | " | |
9036 | if test "x$ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" = x""yes; then : | |
9037 | HAVE_GTK_FILE_SELECTION=yes | |
91e84f96 | 9038 | else |
eb697db5 | 9039 | HAVE_GTK_FILE_SELECTION=no |
5929fbe7 | 9040 | fi |
91e84f96 | 9041 | |
eb697db5 DN |
9042 | if test "$HAVE_GTK_FILE_SELECTION" = yes; then |
9043 | for ac_func in gtk_file_selection_new | |
9044 | do : | |
9045 | ac_fn_c_check_func "$LINENO" "gtk_file_selection_new" "ac_cv_func_gtk_file_selection_new" | |
9046 | if test "x$ac_cv_func_gtk_file_selection_new" = x""yes; then : | |
5929fbe7 | 9047 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 9048 | #define HAVE_GTK_FILE_SELECTION_NEW 1 |
91e84f96 | 9049 | _ACEOF |
91e84f96 | 9050 | |
91e84f96 | 9051 | fi |
eb697db5 | 9052 | done |
91e84f96 | 9053 | |
eb697db5 | 9054 | fi |
5929fbe7 | 9055 | |
e547b051 | 9056 | HAVE_GTK_AND_PTHREAD=no |
eb697db5 DN |
9057 | for ac_header in pthread.h |
9058 | do : | |
9059 | ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" | |
9060 | if test "x$ac_cv_header_pthread_h" = x""yes; then : | |
91e84f96 | 9061 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 9062 | #define HAVE_PTHREAD_H 1 |
91e84f96 GM |
9063 | _ACEOF |
9064 | ||
91e84f96 GM |
9065 | fi |
9066 | ||
eb697db5 | 9067 | done |
91e84f96 | 9068 | |
eb697db5 DN |
9069 | if test "$ac_cv_header_pthread_h"; then |
9070 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_self in -lpthread" >&5 | |
9071 | $as_echo_n "checking for pthread_self in -lpthread... " >&6; } | |
9072 | if test "${ac_cv_lib_pthread_pthread_self+set}" = set; then : | |
91e84f96 GM |
9073 | $as_echo_n "(cached) " >&6 |
9074 | else | |
9075 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
9076 | LIBS="-lpthread $LIBS" |
9077 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 GM |
9078 | /* end confdefs.h. */ |
9079 | ||
9080 | /* Override any GCC internal prototype to avoid an error. | |
9081 | Use char because int might match the return type of a GCC | |
9082 | builtin and then its argument prototype would still apply. */ | |
9083 | #ifdef __cplusplus | |
9084 | extern "C" | |
9085 | #endif | |
eb697db5 | 9086 | char pthread_self (); |
91e84f96 GM |
9087 | int |
9088 | main () | |
9089 | { | |
eb697db5 | 9090 | return pthread_self (); |
91e84f96 GM |
9091 | ; |
9092 | return 0; | |
9093 | } | |
9094 | _ACEOF | |
eb697db5 DN |
9095 | if ac_fn_c_try_link "$LINENO"; then : |
9096 | ac_cv_lib_pthread_pthread_self=yes | |
91e84f96 | 9097 | else |
eb697db5 | 9098 | ac_cv_lib_pthread_pthread_self=no |
91e84f96 | 9099 | fi |
eb697db5 DN |
9100 | rm -f core conftest.err conftest.$ac_objext \ |
9101 | conftest$ac_exeext conftest.$ac_ext | |
91e84f96 GM |
9102 | LIBS=$ac_check_lib_save_LIBS |
9103 | fi | |
eb697db5 DN |
9104 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_self" >&5 |
9105 | $as_echo "$ac_cv_lib_pthread_pthread_self" >&6; } | |
9106 | if test "x$ac_cv_lib_pthread_pthread_self" = x""yes; then : | |
9107 | HAVE_GTK_AND_PTHREAD=yes | |
91e84f96 GM |
9108 | fi |
9109 | ||
eb697db5 DN |
9110 | fi |
9111 | if test "$HAVE_GTK_AND_PTHREAD" = yes; then | |
9112 | case "${canonical}" in | |
9113 | *-hpux*) ;; | |
9114 | *) GTK_LIBS="$GTK_LIBS -lpthread" ;; | |
9115 | esac | |
91e84f96 | 9116 | |
eb697db5 | 9117 | $as_echo "#define HAVE_GTK_AND_PTHREAD 1" >>confdefs.h |
cd03c74a | 9118 | |
eb697db5 | 9119 | fi |
e547b051 J |
9120 | |
9121 | for ac_func in gtk_widget_get_window gtk_widget_set_has_window \ | |
9122 | gtk_dialog_get_action_area gtk_widget_get_sensitive \ | |
9123 | gtk_widget_get_mapped gtk_adjustment_get_page_size \ | |
9124 | gtk_orientable_set_orientation | |
9125 | do : | |
9126 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
9127 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
036dc38d LMI |
9128 | eval as_val=\$$as_ac_var |
9129 | if test "x$as_val" = x""yes; then : | |
e547b051 J |
9130 | cat >>confdefs.h <<_ACEOF |
9131 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
9132 | _ACEOF | |
9133 | ||
9134 | fi | |
9135 | done | |
9136 | ||
9137 | ||
91e84f96 | 9138 | fi |
49ebbd65 | 9139 | |
eb697db5 DN |
9140 | HAVE_DBUS=no |
9141 | DBUS_OBJ= | |
9142 | if test "${with_dbus}" = "yes"; then | |
15e12598 | 9143 | |
eb697db5 | 9144 | succeeded=no |
a4f64981 | 9145 | |
eb697db5 DN |
9146 | # Extract the first word of "pkg-config", so it can be a program name with args. |
9147 | set dummy pkg-config; ac_word=$2 | |
9148 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9149 | $as_echo_n "checking for $ac_word... " >&6; } | |
9150 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
91e84f96 GM |
9151 | $as_echo_n "(cached) " >&6 |
9152 | else | |
eb697db5 DN |
9153 | case $PKG_CONFIG in |
9154 | [\\/]* | ?:[\\/]*) | |
9155 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9156 | ;; | |
9157 | *) | |
9158 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9159 | for as_dir in $PATH | |
9160 | do | |
9161 | IFS=$as_save_IFS | |
9162 | test -z "$as_dir" && as_dir=. | |
9163 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9164 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9165 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9166 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9167 | break 2 | |
9168 | fi | |
9169 | done | |
9170 | done | |
9171 | IFS=$as_save_IFS | |
91e84f96 | 9172 | |
eb697db5 DN |
9173 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
9174 | ;; | |
a4f64981 | 9175 | esac |
eb697db5 DN |
9176 | fi |
9177 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
9178 | if test -n "$PKG_CONFIG"; then | |
9179 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9180 | $as_echo "$PKG_CONFIG" >&6; } | |
91e84f96 | 9181 | else |
eb697db5 DN |
9182 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9183 | $as_echo "no" >&6; } | |
5929fbe7 | 9184 | fi |
a4f64981 | 9185 | |
49ebbd65 | 9186 | |
eb697db5 DN |
9187 | |
9188 | if test "$PKG_CONFIG" = "no" ; then | |
9189 | HAVE_DBUS=no | |
9190 | else | |
9191 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9192 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9193 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbus-1 >= 1.0" >&5 | |
9194 | $as_echo_n "checking for dbus-1 >= 1.0... " >&6; } | |
9195 | ||
9196 | if $PKG_CONFIG --exists "dbus-1 >= 1.0" 2>&5; then | |
9197 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9198 | $as_echo "yes" >&6; } | |
9199 | succeeded=yes | |
9200 | ||
9201 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_CFLAGS" >&5 | |
9202 | $as_echo_n "checking DBUS_CFLAGS... " >&6; } | |
9203 | DBUS_CFLAGS=`$PKG_CONFIG --cflags "dbus-1 >= 1.0"|sed -e 's,///*,/,g'` | |
9204 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_CFLAGS" >&5 | |
9205 | $as_echo "$DBUS_CFLAGS" >&6; } | |
9206 | ||
9207 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_LIBS" >&5 | |
9208 | $as_echo_n "checking DBUS_LIBS... " >&6; } | |
9209 | DBUS_LIBS=`$PKG_CONFIG --libs "dbus-1 >= 1.0"|sed -e 's,///*,/,g'` | |
9210 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_LIBS" >&5 | |
9211 | $as_echo "$DBUS_LIBS" >&6; } | |
9212 | else | |
9213 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9214 | $as_echo "no" >&6; } | |
9215 | DBUS_CFLAGS="" | |
9216 | DBUS_LIBS="" | |
9217 | ## If we have a custom action on failure, don't print errors, but | |
9218 | ## do set a variable so people can do so. | |
9219 | DBUS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "dbus-1 >= 1.0"` | |
9220 | ||
9221 | fi | |
9222 | ||
9223 | ||
9224 | ||
9225 | else | |
9226 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9227 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9228 | fi | |
9229 | fi | |
9230 | ||
9231 | if test $succeeded = yes; then | |
9232 | HAVE_DBUS=yes | |
9233 | else | |
9234 | HAVE_DBUS=no | |
9235 | fi | |
9236 | ||
9237 | if test "$HAVE_DBUS" = yes; then | |
9238 | LIBS="$LIBS $DBUS_LIBS" | |
9239 | ||
9240 | $as_echo "#define HAVE_DBUS 1" >>confdefs.h | |
9241 | ||
9242 | for ac_func in dbus_watch_get_unix_fd | |
9243 | do : | |
9244 | ac_fn_c_check_func "$LINENO" "dbus_watch_get_unix_fd" "ac_cv_func_dbus_watch_get_unix_fd" | |
9245 | if test "x$ac_cv_func_dbus_watch_get_unix_fd" = x""yes; then : | |
9246 | cat >>confdefs.h <<_ACEOF | |
9247 | #define HAVE_DBUS_WATCH_GET_UNIX_FD 1 | |
91e84f96 | 9248 | _ACEOF |
eb697db5 DN |
9249 | |
9250 | fi | |
9251 | done | |
9252 | ||
9253 | DBUS_OBJ=dbusbind.o | |
9254 | fi | |
9255 | fi | |
9256 | ||
9257 | ||
9258 | HAVE_GCONF=no | |
9259 | if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then | |
9260 | ||
9261 | succeeded=no | |
9262 | ||
9263 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
9264 | set dummy pkg-config; ac_word=$2 | |
9265 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9266 | $as_echo_n "checking for $ac_word... " >&6; } | |
9267 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
9268 | $as_echo_n "(cached) " >&6 | |
9269 | else | |
9270 | case $PKG_CONFIG in | |
9271 | [\\/]* | ?:[\\/]*) | |
9272 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9273 | ;; | |
9274 | *) | |
9275 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9276 | for as_dir in $PATH | |
9277 | do | |
9278 | IFS=$as_save_IFS | |
9279 | test -z "$as_dir" && as_dir=. | |
9280 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9281 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9282 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9283 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9284 | break 2 | |
9285 | fi | |
9286 | done | |
9287 | done | |
9288 | IFS=$as_save_IFS | |
9289 | ||
9290 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
9291 | ;; | |
91e84f96 | 9292 | esac |
eb697db5 DN |
9293 | fi |
9294 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
9295 | if test -n "$PKG_CONFIG"; then | |
9296 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9297 | $as_echo "$PKG_CONFIG" >&6; } | |
91e84f96 | 9298 | else |
eb697db5 DN |
9299 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9300 | $as_echo "no" >&6; } | |
9301 | fi | |
9302 | ||
9303 | ||
9304 | ||
9305 | if test "$PKG_CONFIG" = "no" ; then | |
9306 | HAVE_GCONF=no | |
9307 | else | |
9308 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9309 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9310 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gconf-2.0 >= 2.13" >&5 | |
9311 | $as_echo_n "checking for gconf-2.0 >= 2.13... " >&6; } | |
9312 | ||
9313 | if $PKG_CONFIG --exists "gconf-2.0 >= 2.13" 2>&5; then | |
9314 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9315 | $as_echo "yes" >&6; } | |
9316 | succeeded=yes | |
9317 | ||
9318 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_CFLAGS" >&5 | |
9319 | $as_echo_n "checking GCONF_CFLAGS... " >&6; } | |
9320 | GCONF_CFLAGS=`$PKG_CONFIG --cflags "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'` | |
9321 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_CFLAGS" >&5 | |
9322 | $as_echo "$GCONF_CFLAGS" >&6; } | |
9323 | ||
9324 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_LIBS" >&5 | |
9325 | $as_echo_n "checking GCONF_LIBS... " >&6; } | |
9326 | GCONF_LIBS=`$PKG_CONFIG --libs "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'` | |
9327 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_LIBS" >&5 | |
9328 | $as_echo "$GCONF_LIBS" >&6; } | |
9329 | else | |
9330 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9331 | $as_echo "no" >&6; } | |
9332 | GCONF_CFLAGS="" | |
9333 | GCONF_LIBS="" | |
9334 | ## If we have a custom action on failure, don't print errors, but | |
9335 | ## do set a variable so people can do so. | |
9336 | GCONF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gconf-2.0 >= 2.13"` | |
91e84f96 | 9337 | |
eb697db5 | 9338 | fi |
91e84f96 | 9339 | |
91e84f96 | 9340 | |
91e84f96 | 9341 | |
eb697db5 DN |
9342 | else |
9343 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9344 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9345 | fi | |
9346 | fi | |
91e84f96 | 9347 | |
eb697db5 DN |
9348 | if test $succeeded = yes; then |
9349 | HAVE_GCONF=yes | |
9350 | else | |
9351 | HAVE_GCONF=no | |
9352 | fi | |
91e84f96 | 9353 | |
eb697db5 | 9354 | if test "$HAVE_GCONF" = yes; then |
91e84f96 | 9355 | |
eb697db5 | 9356 | $as_echo "#define HAVE_GCONF 1" >>confdefs.h |
8c5ff6dd | 9357 | |
eb697db5 | 9358 | fi |
91e84f96 GM |
9359 | fi |
9360 | ||
eb697db5 DN |
9361 | HAVE_LIBSELINUX=no |
9362 | LIBSELINUX_LIBS= | |
9363 | if test "${with_selinux}" = "yes"; then | |
9364 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgetfilecon in -lselinux" >&5 | |
9365 | $as_echo_n "checking for lgetfilecon in -lselinux... " >&6; } | |
9366 | if test "${ac_cv_lib_selinux_lgetfilecon+set}" = set; then : | |
91e84f96 GM |
9367 | $as_echo_n "(cached) " >&6 |
9368 | else | |
9369 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
9370 | LIBS="-lselinux $LIBS" |
9371 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 GM |
9372 | /* end confdefs.h. */ |
9373 | ||
9374 | /* Override any GCC internal prototype to avoid an error. | |
9375 | Use char because int might match the return type of a GCC | |
9376 | builtin and then its argument prototype would still apply. */ | |
9377 | #ifdef __cplusplus | |
9378 | extern "C" | |
9379 | #endif | |
eb697db5 | 9380 | char lgetfilecon (); |
91e84f96 GM |
9381 | int |
9382 | main () | |
9383 | { | |
eb697db5 | 9384 | return lgetfilecon (); |
91e84f96 GM |
9385 | ; |
9386 | return 0; | |
9387 | } | |
9388 | _ACEOF | |
eb697db5 DN |
9389 | if ac_fn_c_try_link "$LINENO"; then : |
9390 | ac_cv_lib_selinux_lgetfilecon=yes | |
91e84f96 | 9391 | else |
eb697db5 | 9392 | ac_cv_lib_selinux_lgetfilecon=no |
91e84f96 | 9393 | fi |
eb697db5 DN |
9394 | rm -f core conftest.err conftest.$ac_objext \ |
9395 | conftest$ac_exeext conftest.$ac_ext | |
91e84f96 GM |
9396 | LIBS=$ac_check_lib_save_LIBS |
9397 | fi | |
eb697db5 DN |
9398 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_lgetfilecon" >&5 |
9399 | $as_echo "$ac_cv_lib_selinux_lgetfilecon" >&6; } | |
9400 | if test "x$ac_cv_lib_selinux_lgetfilecon" = x""yes; then : | |
9401 | HAVE_LIBSELINUX=yes | |
91e84f96 | 9402 | else |
eb697db5 | 9403 | HAVE_LIBSELINUX=no |
91e84f96 GM |
9404 | fi |
9405 | ||
eb697db5 | 9406 | if test "$HAVE_LIBSELINUX" = yes; then |
15e12598 | 9407 | |
eb697db5 | 9408 | $as_echo "#define HAVE_LIBSELINUX 1" >>confdefs.h |
e6df49e4 | 9409 | |
eb697db5 DN |
9410 | LIBSELINUX_LIBS=-lselinux |
9411 | fi | |
91e84f96 GM |
9412 | fi |
9413 | ||
91e84f96 | 9414 | |
036dc38d LMI |
9415 | HAVE_GNUTLS=no |
9416 | if test "${with_gnutls}" = "yes" ; then | |
9417 | ||
9418 | succeeded=no | |
9419 | ||
9420 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
9421 | set dummy pkg-config; ac_word=$2 | |
9422 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9423 | $as_echo_n "checking for $ac_word... " >&6; } | |
9424 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
9425 | $as_echo_n "(cached) " >&6 | |
9426 | else | |
9427 | case $PKG_CONFIG in | |
9428 | [\\/]* | ?:[\\/]*) | |
9429 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9430 | ;; | |
9431 | *) | |
9432 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9433 | for as_dir in $PATH | |
9434 | do | |
9435 | IFS=$as_save_IFS | |
9436 | test -z "$as_dir" && as_dir=. | |
9437 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9438 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9439 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9440 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9441 | break 2 | |
9442 | fi | |
9443 | done | |
9444 | done | |
9445 | IFS=$as_save_IFS | |
9446 | ||
9447 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
9448 | ;; | |
9449 | esac | |
9450 | fi | |
9451 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
9452 | if test -n "$PKG_CONFIG"; then | |
9453 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9454 | $as_echo "$PKG_CONFIG" >&6; } | |
9455 | else | |
9456 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9457 | $as_echo "no" >&6; } | |
9458 | fi | |
9459 | ||
9460 | ||
9461 | ||
9462 | if test "$PKG_CONFIG" = "no" ; then | |
9463 | HAVE_GNUTLS=no | |
9464 | else | |
9465 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9466 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9467 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gnutls >= 2.2.4" >&5 | |
9468 | $as_echo_n "checking for gnutls >= 2.2.4... " >&6; } | |
9469 | ||
9470 | if $PKG_CONFIG --exists "gnutls >= 2.2.4" 2>&5; then | |
9471 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9472 | $as_echo "yes" >&6; } | |
9473 | succeeded=yes | |
9474 | ||
9475 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBGNUTLS_CFLAGS" >&5 | |
9476 | $as_echo_n "checking LIBGNUTLS_CFLAGS... " >&6; } | |
9477 | LIBGNUTLS_CFLAGS=`$PKG_CONFIG --cflags "gnutls >= 2.2.4"|sed -e 's,///*,/,g'` | |
9478 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBGNUTLS_CFLAGS" >&5 | |
9479 | $as_echo "$LIBGNUTLS_CFLAGS" >&6; } | |
9480 | ||
9481 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBGNUTLS_LIBS" >&5 | |
9482 | $as_echo_n "checking LIBGNUTLS_LIBS... " >&6; } | |
9483 | LIBGNUTLS_LIBS=`$PKG_CONFIG --libs "gnutls >= 2.2.4"|sed -e 's,///*,/,g'` | |
9484 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBGNUTLS_LIBS" >&5 | |
9485 | $as_echo "$LIBGNUTLS_LIBS" >&6; } | |
9486 | else | |
9487 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9488 | $as_echo "no" >&6; } | |
9489 | LIBGNUTLS_CFLAGS="" | |
9490 | LIBGNUTLS_LIBS="" | |
9491 | ## If we have a custom action on failure, don't print errors, but | |
9492 | ## do set a variable so people can do so. | |
9493 | LIBGNUTLS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gnutls >= 2.2.4"` | |
9494 | ||
9495 | fi | |
9496 | ||
9497 | ||
9498 | ||
9499 | else | |
9500 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9501 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9502 | fi | |
9503 | fi | |
9504 | ||
9505 | if test $succeeded = yes; then | |
9506 | HAVE_GNUTLS=yes | |
9507 | else | |
9508 | HAVE_GNUTLS=no | |
9509 | fi | |
9510 | ||
9511 | if test "${HAVE_GNUTLS}" = "yes"; then | |
9512 | $as_echo "#define HAVE_GNUTLS 1" >>confdefs.h | |
9513 | ||
9514 | fi | |
9515 | fi | |
9516 | ||
9517 | ||
9518 | ||
eb697db5 DN |
9519 | HAVE_XAW3D=no |
9520 | LUCID_LIBW= | |
9521 | if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then | |
9522 | if test "$with_xaw3d" != no; then | |
9523 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5 | |
9524 | $as_echo_n "checking for xaw3d... " >&6; } | |
9525 | if test "${emacs_cv_xaw3d+set}" = set; then : | |
91e84f96 GM |
9526 | $as_echo_n "(cached) " >&6 |
9527 | else | |
eb697db5 | 9528 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
91e84f96 | 9529 | /* end confdefs.h. */ |
91e84f96 | 9530 | |
eb697db5 DN |
9531 | #include <X11/Intrinsic.h> |
9532 | #include <X11/Xaw3d/Simple.h> | |
91e84f96 GM |
9533 | int |
9534 | main () | |
9535 | { | |
5929fbe7 | 9536 | |
91e84f96 GM |
9537 | ; |
9538 | return 0; | |
9539 | } | |
9540 | _ACEOF | |
eb697db5 DN |
9541 | if ac_fn_c_try_link "$LINENO"; then : |
9542 | emacs_cv_xaw3d=yes | |
91e84f96 | 9543 | else |
eb697db5 | 9544 | emacs_cv_xaw3d=no |
91e84f96 | 9545 | fi |
eb697db5 DN |
9546 | rm -f core conftest.err conftest.$ac_objext \ |
9547 | conftest$ac_exeext conftest.$ac_ext | |
91e84f96 | 9548 | fi |
91e84f96 | 9549 | |
eb697db5 DN |
9550 | else |
9551 | emacs_cv_xaw3d=no | |
9552 | fi | |
9553 | if test $emacs_cv_xaw3d = yes; then | |
9554 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5 | |
9555 | $as_echo "yes; using Lucid toolkit" >&6; } | |
9556 | USE_X_TOOLKIT=LUCID | |
9557 | HAVE_XAW3D=yes | |
9558 | LUCID_LIBW=-lXaw3d | |
91e84f96 | 9559 | |
eb697db5 | 9560 | $as_echo "#define HAVE_XAW3D 1" >>confdefs.h |
91e84f96 | 9561 | |
eb697db5 DN |
9562 | else |
9563 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9564 | $as_echo "no" >&6; } | |
9565 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libXaw" >&5 | |
9566 | $as_echo_n "checking for libXaw... " >&6; } | |
9567 | if test "${emacs_cv_xaw+set}" = set; then : | |
91e84f96 | 9568 | $as_echo_n "(cached) " >&6 |
91e84f96 | 9569 | else |
eb697db5 | 9570 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
91e84f96 | 9571 | /* end confdefs.h. */ |
91e84f96 | 9572 | |
eb697db5 DN |
9573 | #include <X11/Intrinsic.h> |
9574 | #include <X11/Xaw/Simple.h> | |
9575 | int | |
9576 | main () | |
9577 | { | |
91e84f96 | 9578 | |
eb697db5 DN |
9579 | ; |
9580 | return 0; | |
9581 | } | |
91e84f96 | 9582 | _ACEOF |
eb697db5 DN |
9583 | if ac_fn_c_try_link "$LINENO"; then : |
9584 | emacs_cv_xaw=yes | |
91e84f96 | 9585 | else |
eb697db5 DN |
9586 | emacs_cv_xaw=no |
9587 | fi | |
9588 | rm -f core conftest.err conftest.$ac_objext \ | |
9589 | conftest$ac_exeext conftest.$ac_ext | |
91e84f96 GM |
9590 | fi |
9591 | ||
eb697db5 DN |
9592 | if test $emacs_cv_xaw = yes; then |
9593 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5 | |
9594 | $as_echo "yes; using Lucid toolkit" >&6; } | |
9595 | USE_X_TOOLKIT=LUCID | |
9596 | LUCID_LIBW=-lXaw | |
9597 | elif test x"${USE_X_TOOLKIT}" = xLUCID; then | |
036dc38d | 9598 | as_fn_error "Lucid toolkit requires X11/Xaw include files" "$LINENO" 5 |
eb697db5 DN |
9599 | else |
9600 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no; do not use toolkit by default" >&5 | |
9601 | $as_echo "no; do not use toolkit by default" >&6; } | |
9602 | USE_X_TOOLKIT=none | |
9603 | fi | |
9604 | fi | |
5929fbe7 | 9605 | fi |
91e84f96 | 9606 | |
eb697db5 | 9607 | X_TOOLKIT_TYPE=$USE_X_TOOLKIT |
91e84f96 | 9608 | |
eb697db5 DN |
9609 | LIBXTR6= |
9610 | if test "${USE_X_TOOLKIT}" != "none"; then | |
9611 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 toolkit version" >&5 | |
9612 | $as_echo_n "checking X11 toolkit version... " >&6; } | |
9613 | if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then : | |
91e84f96 GM |
9614 | $as_echo_n "(cached) " >&6 |
9615 | else | |
eb697db5 DN |
9616 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
9617 | /* end confdefs.h. */ | |
9618 | #include <X11/Intrinsic.h> | |
9619 | int | |
9620 | main () | |
9621 | { | |
9622 | #if XtSpecificationRelease < 6 | |
9623 | fail; | |
9624 | #endif | |
91e84f96 | 9625 | |
eb697db5 DN |
9626 | ; |
9627 | return 0; | |
9628 | } | |
9629 | _ACEOF | |
9630 | if ac_fn_c_try_link "$LINENO"; then : | |
9631 | emacs_cv_x11_toolkit_version_6=yes | |
5929fbe7 | 9632 | else |
eb697db5 | 9633 | emacs_cv_x11_toolkit_version_6=no |
5929fbe7 | 9634 | fi |
eb697db5 DN |
9635 | rm -f core conftest.err conftest.$ac_objext \ |
9636 | conftest$ac_exeext conftest.$ac_ext | |
91e84f96 | 9637 | fi |
91e84f96 | 9638 | |
eb697db5 DN |
9639 | HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6 |
9640 | if test $emacs_cv_x11_toolkit_version_6 = yes; then | |
9641 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 | |
9642 | $as_echo "6 or newer" >&6; } | |
91e84f96 | 9643 | |
eb697db5 | 9644 | $as_echo "#define HAVE_X11XTR6 1" >>confdefs.h |
91e84f96 | 9645 | |
eb697db5 DN |
9646 | LIBXTR6="-lSM -lICE" |
9647 | case "$opsys" in | |
9648 | ## Use libw.a along with X11R6 Xt. | |
9649 | unixware) LIBXTR6="$LIBXTR6 -lw" ;; | |
9650 | esac | |
9651 | else | |
9652 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 | |
9653 | $as_echo "before 6" >&6; } | |
9654 | fi | |
5929fbe7 | 9655 | |
eb697db5 DN |
9656 | OLDLIBS="$LIBS" |
9657 | if test x$HAVE_X11XTR6 = xyes; then | |
9658 | LIBS="-lXt -lSM -lICE $LIBS" | |
9659 | else | |
9660 | LIBS="-lXt $LIBS" | |
9661 | fi | |
9662 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmuConvertStandardSelection in -lXmu" >&5 | |
9663 | $as_echo_n "checking for XmuConvertStandardSelection in -lXmu... " >&6; } | |
9664 | if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then : | |
91e84f96 GM |
9665 | $as_echo_n "(cached) " >&6 |
9666 | else | |
9667 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
9668 | LIBS="-lXmu $LIBS" |
9669 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 GM |
9670 | /* end confdefs.h. */ |
9671 | ||
9672 | /* Override any GCC internal prototype to avoid an error. | |
9673 | Use char because int might match the return type of a GCC | |
9674 | builtin and then its argument prototype would still apply. */ | |
9675 | #ifdef __cplusplus | |
9676 | extern "C" | |
9677 | #endif | |
eb697db5 | 9678 | char XmuConvertStandardSelection (); |
91e84f96 GM |
9679 | int |
9680 | main () | |
9681 | { | |
eb697db5 | 9682 | return XmuConvertStandardSelection (); |
91e84f96 GM |
9683 | ; |
9684 | return 0; | |
9685 | } | |
9686 | _ACEOF | |
eb697db5 DN |
9687 | if ac_fn_c_try_link "$LINENO"; then : |
9688 | ac_cv_lib_Xmu_XmuConvertStandardSelection=yes | |
91e84f96 | 9689 | else |
eb697db5 | 9690 | ac_cv_lib_Xmu_XmuConvertStandardSelection=no |
91e84f96 | 9691 | fi |
eb697db5 DN |
9692 | rm -f core conftest.err conftest.$ac_objext \ |
9693 | conftest$ac_exeext conftest.$ac_ext | |
91e84f96 GM |
9694 | LIBS=$ac_check_lib_save_LIBS |
9695 | fi | |
eb697db5 DN |
9696 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5 |
9697 | $as_echo "$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; } | |
9698 | if test "x$ac_cv_lib_Xmu_XmuConvertStandardSelection" = x""yes; then : | |
91e84f96 | 9699 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 9700 | #define HAVE_LIBXMU 1 |
91e84f96 GM |
9701 | _ACEOF |
9702 | ||
eb697db5 | 9703 | LIBS="-lXmu $LIBS" |
91e84f96 GM |
9704 | |
9705 | fi | |
9706 | ||
eb697db5 | 9707 | test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no && LIBS="$OLDLIBS" |
91e84f96 GM |
9708 | fi |
9709 | ||
9710 | ||
eb697db5 DN |
9711 | LIBXMU=-lXmu |
9712 | case "$machine" in | |
9713 | ## These machines don't supply Xmu. | |
9714 | hpux* | aix4-2 ) | |
9715 | test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU= | |
5929fbe7 GM |
9716 | ;; |
9717 | esac | |
eb697db5 | 9718 | |
91e84f96 | 9719 | |
eb697db5 DN |
9720 | # On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D. |
9721 | if test "${HAVE_X11}" = "yes"; then | |
9722 | if test "${USE_X_TOOLKIT}" != "none"; then | |
9723 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5 | |
9724 | $as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; } | |
9725 | if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then : | |
91e84f96 | 9726 | $as_echo_n "(cached) " >&6 |
91e84f96 | 9727 | else |
eb697db5 DN |
9728 | ac_check_lib_save_LIBS=$LIBS |
9729 | LIBS="-lXext $LIBS" | |
9730 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 9731 | /* end confdefs.h. */ |
91e84f96 | 9732 | |
eb697db5 DN |
9733 | /* Override any GCC internal prototype to avoid an error. |
9734 | Use char because int might match the return type of a GCC | |
9735 | builtin and then its argument prototype would still apply. */ | |
9736 | #ifdef __cplusplus | |
9737 | extern "C" | |
9738 | #endif | |
9739 | char XShapeQueryExtension (); | |
9740 | int | |
9741 | main () | |
9742 | { | |
9743 | return XShapeQueryExtension (); | |
9744 | ; | |
9745 | return 0; | |
9746 | } | |
91e84f96 | 9747 | _ACEOF |
eb697db5 DN |
9748 | if ac_fn_c_try_link "$LINENO"; then : |
9749 | ac_cv_lib_Xext_XShapeQueryExtension=yes | |
91e84f96 | 9750 | else |
eb697db5 | 9751 | ac_cv_lib_Xext_XShapeQueryExtension=no |
91e84f96 | 9752 | fi |
eb697db5 DN |
9753 | rm -f core conftest.err conftest.$ac_objext \ |
9754 | conftest$ac_exeext conftest.$ac_ext | |
9755 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 9756 | fi |
eb697db5 DN |
9757 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5 |
9758 | $as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; } | |
9759 | if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = x""yes; then : | |
5929fbe7 | 9760 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 9761 | #define HAVE_LIBXEXT 1 |
5929fbe7 | 9762 | _ACEOF |
91e84f96 | 9763 | |
eb697db5 | 9764 | LIBS="-lXext $LIBS" |
91e84f96 | 9765 | |
91e84f96 | 9766 | fi |
91e84f96 | 9767 | |
eb697db5 | 9768 | fi |
91e84f96 GM |
9769 | fi |
9770 | ||
eb697db5 DN |
9771 | LIBXP= |
9772 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
9773 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Motif version 2.1" >&5 | |
9774 | $as_echo_n "checking for Motif version 2.1... " >&6; } | |
9775 | if test "${emacs_cv_motif_version_2_1+set}" = set; then : | |
91e84f96 GM |
9776 | $as_echo_n "(cached) " >&6 |
9777 | else | |
eb697db5 | 9778 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
91e84f96 | 9779 | /* end confdefs.h. */ |
eb697db5 DN |
9780 | #include <Xm/Xm.h> |
9781 | int | |
9782 | main () | |
9783 | { | |
9784 | #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1) | |
9785 | int x = 5; | |
91e84f96 | 9786 | #else |
eb697db5 | 9787 | Motif version prior to 2.1. |
91e84f96 | 9788 | #endif |
eb697db5 DN |
9789 | ; |
9790 | return 0; | |
9791 | } | |
91e84f96 | 9792 | _ACEOF |
eb697db5 DN |
9793 | if ac_fn_c_try_compile "$LINENO"; then : |
9794 | emacs_cv_motif_version_2_1=yes | |
91e84f96 | 9795 | else |
eb697db5 | 9796 | emacs_cv_motif_version_2_1=no |
91e84f96 | 9797 | fi |
5929fbe7 | 9798 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 DN |
9799 | fi |
9800 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_motif_version_2_1" >&5 | |
9801 | $as_echo "$emacs_cv_motif_version_2_1" >&6; } | |
9802 | if test $emacs_cv_motif_version_2_1 = yes; then | |
9803 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpCreateContext in -lXp" >&5 | |
9804 | $as_echo_n "checking for XpCreateContext in -lXp... " >&6; } | |
9805 | if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then : | |
9806 | $as_echo_n "(cached) " >&6 | |
9807 | else | |
9808 | ac_check_lib_save_LIBS=$LIBS | |
9809 | LIBS="-lXp $LIBS" | |
9810 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9811 | /* end confdefs.h. */ | |
91e84f96 GM |
9812 | |
9813 | /* Override any GCC internal prototype to avoid an error. | |
9814 | Use char because int might match the return type of a GCC | |
9815 | builtin and then its argument prototype would still apply. */ | |
9816 | #ifdef __cplusplus | |
9817 | extern "C" | |
9818 | #endif | |
eb697db5 | 9819 | char XpCreateContext (); |
91e84f96 GM |
9820 | int |
9821 | main () | |
9822 | { | |
eb697db5 | 9823 | return XpCreateContext (); |
91e84f96 GM |
9824 | ; |
9825 | return 0; | |
9826 | } | |
9827 | _ACEOF | |
eb697db5 DN |
9828 | if ac_fn_c_try_link "$LINENO"; then : |
9829 | ac_cv_lib_Xp_XpCreateContext=yes | |
91e84f96 | 9830 | else |
eb697db5 DN |
9831 | ac_cv_lib_Xp_XpCreateContext=no |
9832 | fi | |
9833 | rm -f core conftest.err conftest.$ac_objext \ | |
9834 | conftest$ac_exeext conftest.$ac_ext | |
9835 | LIBS=$ac_check_lib_save_LIBS | |
9836 | fi | |
9837 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpCreateContext" >&5 | |
9838 | $as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; } | |
9839 | if test "x$ac_cv_lib_Xp_XpCreateContext" = x""yes; then : | |
9840 | LIBXP=-lXp | |
9841 | fi | |
91e84f96 | 9842 | |
eb697db5 DN |
9843 | else |
9844 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LessTif where some systems put it" >&5 | |
9845 | $as_echo_n "checking for LessTif where some systems put it... " >&6; } | |
9846 | if test "${emacs_cv_lesstif+set}" = set; then : | |
9847 | $as_echo_n "(cached) " >&6 | |
9848 | else | |
9849 | # We put this in CFLAGS temporarily to precede other -I options | |
9850 | # that might be in CFLAGS temporarily. | |
9851 | # We put this in CPPFLAGS where it precedes the other -I options. | |
9852 | OLD_CPPFLAGS=$CPPFLAGS | |
9853 | OLD_CFLAGS=$CFLAGS | |
9854 | CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS" | |
9855 | CFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS" | |
9856 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 9857 | /* end confdefs.h. */ |
eb697db5 DN |
9858 | #include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h> |
9859 | int | |
9860 | main () | |
9861 | { | |
9862 | int x = 5; | |
9863 | ; | |
9864 | return 0; | |
9865 | } | |
a4f64981 | 9866 | _ACEOF |
eb697db5 DN |
9867 | if ac_fn_c_try_compile "$LINENO"; then : |
9868 | emacs_cv_lesstif=yes | |
8c5ff6dd | 9869 | else |
eb697db5 DN |
9870 | emacs_cv_lesstif=no |
9871 | fi | |
9872 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9873 | fi | |
9874 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_lesstif" >&5 | |
9875 | $as_echo "$emacs_cv_lesstif" >&6; } | |
9876 | if test $emacs_cv_lesstif = yes; then | |
9877 | # Make sure this -I option remains in CPPFLAGS after it is set | |
9878 | # back to REAL_CPPFLAGS. | |
9879 | # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not | |
9880 | # have those other -I options anyway. Ultimately, having this | |
9881 | # directory ultimately in CPPFLAGS will be enough. | |
9882 | REAL_CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS" | |
9883 | LDFLAGS="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS" | |
9884 | else | |
9885 | CFLAGS=$OLD_CFLAGS | |
9886 | CPPFLAGS=$OLD_CPPFLAGS | |
9887 | fi | |
9888 | fi | |
91e84f96 GM |
9889 | fi |
9890 | ||
91e84f96 | 9891 | |
eb697db5 DN |
9892 | USE_TOOLKIT_SCROLL_BARS=no |
9893 | if test "${with_toolkit_scroll_bars}" != "no"; then | |
9894 | if test "${USE_X_TOOLKIT}" != "none"; then | |
9895 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
9896 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
91e84f96 | 9897 | |
eb697db5 DN |
9898 | HAVE_XAW3D=no |
9899 | USE_TOOLKIT_SCROLL_BARS=yes | |
9900 | elif test "${HAVE_XAW3D}" = "yes"; then | |
9901 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
91e84f96 | 9902 | |
eb697db5 DN |
9903 | USE_TOOLKIT_SCROLL_BARS=yes |
9904 | fi | |
9905 | elif test "${HAVE_GTK}" = "yes"; then | |
9906 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
91e84f96 | 9907 | |
eb697db5 DN |
9908 | USE_TOOLKIT_SCROLL_BARS=yes |
9909 | elif test "${HAVE_NS}" = "yes"; then | |
9910 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
91e84f96 | 9911 | |
eb697db5 DN |
9912 | USE_TOOLKIT_SCROLL_BARS=yes |
9913 | fi | |
91e84f96 GM |
9914 | fi |
9915 | ||
eb697db5 | 9916 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
91e84f96 | 9917 | /* end confdefs.h. */ |
91e84f96 | 9918 | |
eb697db5 DN |
9919 | #include <X11/Xlib.h> |
9920 | #include <X11/Xresource.h> | |
91e84f96 GM |
9921 | int |
9922 | main () | |
9923 | { | |
eb697db5 | 9924 | XIMProc callback; |
91e84f96 GM |
9925 | ; |
9926 | return 0; | |
9927 | } | |
9928 | _ACEOF | |
eb697db5 DN |
9929 | if ac_fn_c_try_compile "$LINENO"; then : |
9930 | HAVE_XIM=yes | |
91e84f96 | 9931 | |
eb697db5 | 9932 | $as_echo "#define HAVE_XIM 1" >>confdefs.h |
91e84f96 | 9933 | |
91e84f96 | 9934 | else |
eb697db5 | 9935 | HAVE_XIM=no |
91e84f96 | 9936 | fi |
eb697db5 | 9937 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
91e84f96 | 9938 | |
91e84f96 | 9939 | |
eb697db5 | 9940 | if test "${with_xim}" != "no"; then |
91e84f96 | 9941 | |
eb697db5 | 9942 | $as_echo "#define USE_XIM 1" >>confdefs.h |
91e84f96 GM |
9943 | |
9944 | fi | |
91e84f96 | 9945 | |
91e84f96 | 9946 | |
eb697db5 DN |
9947 | if test "${HAVE_XIM}" != "no"; then |
9948 | late_CFLAGS=$CFLAGS | |
9949 | if test "$GCC" = yes; then | |
9950 | CFLAGS="$CFLAGS --pedantic-errors" | |
9951 | fi | |
9952 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 9953 | /* end confdefs.h. */ |
91e84f96 | 9954 | |
eb697db5 DN |
9955 | #include <X11/Xlib.h> |
9956 | #include <X11/Xresource.h> | |
5929fbe7 GM |
9957 | int |
9958 | main () | |
9959 | { | |
eb697db5 DN |
9960 | Display *display; |
9961 | XrmDatabase db; | |
9962 | char *res_name; | |
9963 | char *res_class; | |
9964 | XIMProc callback; | |
9965 | XPointer *client_data; | |
9966 | #ifndef __GNUC__ | |
9967 | /* If we're not using GCC, it's probably not XFree86, and this is | |
9968 | probably right, but we can't use something like --pedantic-errors. */ | |
9969 | extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*, | |
9970 | char*, XIMProc, XPointer*); | |
9971 | #endif | |
9972 | (void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback, | |
9973 | client_data); | |
5929fbe7 GM |
9974 | ; |
9975 | return 0; | |
9976 | } | |
91e84f96 | 9977 | _ACEOF |
eb697db5 DN |
9978 | if ac_fn_c_try_compile "$LINENO"; then : |
9979 | emacs_cv_arg6_star=yes | |
91e84f96 | 9980 | fi |
5929fbe7 | 9981 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 DN |
9982 | if test "$emacs_cv_arg6_star" = yes; then |
9983 | $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer*" >>confdefs.h | |
91e84f96 | 9984 | |
eb697db5 DN |
9985 | else |
9986 | $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer" >>confdefs.h | |
91e84f96 | 9987 | |
eb697db5 DN |
9988 | fi |
9989 | CFLAGS=$late_CFLAGS | |
91e84f96 GM |
9990 | fi |
9991 | ||
eb697db5 DN |
9992 | ### Start of font-backend (under any platform) section. |
9993 | # (nothing here yet -- this is a placeholder) | |
9994 | ### End of font-backend (under any platform) section. | |
91e84f96 | 9995 | |
eb697db5 DN |
9996 | ### Start of font-backend (under X11) section. |
9997 | if test "${HAVE_X11}" = "yes"; then | |
91e84f96 | 9998 | |
eb697db5 | 9999 | succeeded=no |
91e84f96 | 10000 | |
eb697db5 DN |
10001 | # Extract the first word of "pkg-config", so it can be a program name with args. |
10002 | set dummy pkg-config; ac_word=$2 | |
10003 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10004 | $as_echo_n "checking for $ac_word... " >&6; } | |
10005 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
10006 | $as_echo_n "(cached) " >&6 | |
91e84f96 | 10007 | else |
eb697db5 DN |
10008 | case $PKG_CONFIG in |
10009 | [\\/]* | ?:[\\/]*) | |
10010 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
10011 | ;; | |
10012 | *) | |
10013 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10014 | for as_dir in $PATH | |
10015 | do | |
10016 | IFS=$as_save_IFS | |
10017 | test -z "$as_dir" && as_dir=. | |
10018 | for ac_exec_ext in '' $ac_executable_extensions; do | |
10019 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
10020 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
10021 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10022 | break 2 | |
10023 | fi | |
10024 | done | |
10025 | done | |
10026 | IFS=$as_save_IFS | |
91e84f96 | 10027 | |
eb697db5 DN |
10028 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
10029 | ;; | |
91e84f96 | 10030 | esac |
eb697db5 DN |
10031 | fi |
10032 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
10033 | if test -n "$PKG_CONFIG"; then | |
10034 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
10035 | $as_echo "$PKG_CONFIG" >&6; } | |
91e84f96 | 10036 | else |
eb697db5 DN |
10037 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
10038 | $as_echo "no" >&6; } | |
91e84f96 | 10039 | fi |
91e84f96 | 10040 | |
91e84f96 | 10041 | |
91e84f96 | 10042 | |
eb697db5 DN |
10043 | if test "$PKG_CONFIG" = "no" ; then |
10044 | HAVE_FC=no | |
10045 | else | |
10046 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
10047 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
10048 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig >= 2.2.0" >&5 | |
10049 | $as_echo_n "checking for fontconfig >= 2.2.0... " >&6; } | |
91e84f96 | 10050 | |
eb697db5 DN |
10051 | if $PKG_CONFIG --exists "fontconfig >= 2.2.0" 2>&5; then |
10052 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
10053 | $as_echo "yes" >&6; } | |
10054 | succeeded=yes | |
91e84f96 | 10055 | |
eb697db5 DN |
10056 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_CFLAGS" >&5 |
10057 | $as_echo_n "checking FONTCONFIG_CFLAGS... " >&6; } | |
10058 | FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'` | |
10059 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_CFLAGS" >&5 | |
10060 | $as_echo "$FONTCONFIG_CFLAGS" >&6; } | |
91e84f96 | 10061 | |
eb697db5 DN |
10062 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_LIBS" >&5 |
10063 | $as_echo_n "checking FONTCONFIG_LIBS... " >&6; } | |
10064 | FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'` | |
10065 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_LIBS" >&5 | |
10066 | $as_echo "$FONTCONFIG_LIBS" >&6; } | |
10067 | else | |
10068 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10069 | $as_echo "no" >&6; } | |
10070 | FONTCONFIG_CFLAGS="" | |
10071 | FONTCONFIG_LIBS="" | |
10072 | ## If we have a custom action on failure, don't print errors, but | |
10073 | ## do set a variable so people can do so. | |
10074 | FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "fontconfig >= 2.2.0"` | |
91e84f96 | 10075 | |
eb697db5 | 10076 | fi |
91e84f96 | 10077 | |
91e84f96 | 10078 | |
91e84f96 | 10079 | |
eb697db5 DN |
10080 | else |
10081 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
10082 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
10083 | fi | |
10084 | fi | |
91e84f96 | 10085 | |
eb697db5 DN |
10086 | if test $succeeded = yes; then |
10087 | HAVE_FC=yes | |
10088 | else | |
10089 | HAVE_FC=no | |
10090 | fi | |
91e84f96 | 10091 | |
91e84f96 | 10092 | |
eb697db5 DN |
10093 | ## Use -lXft if available, unless `--with-xft=no'. |
10094 | HAVE_XFT=maybe | |
10095 | if test "${HAVE_FC}" = "no" || test "x${with_x}" = "xno"; then | |
10096 | with_xft="no"; | |
10097 | fi | |
10098 | if test "x${with_xft}" != "xno"; then | |
10099 | ||
10100 | ||
10101 | succeeded=no | |
10102 | ||
10103 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
10104 | set dummy pkg-config; ac_word=$2 | |
10105 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10106 | $as_echo_n "checking for $ac_word... " >&6; } | |
10107 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
91e84f96 GM |
10108 | $as_echo_n "(cached) " >&6 |
10109 | else | |
eb697db5 DN |
10110 | case $PKG_CONFIG in |
10111 | [\\/]* | ?:[\\/]*) | |
10112 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
10113 | ;; | |
10114 | *) | |
10115 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10116 | for as_dir in $PATH | |
10117 | do | |
10118 | IFS=$as_save_IFS | |
10119 | test -z "$as_dir" && as_dir=. | |
10120 | for ac_exec_ext in '' $ac_executable_extensions; do | |
10121 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
10122 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
10123 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10124 | break 2 | |
10125 | fi | |
10126 | done | |
10127 | done | |
10128 | IFS=$as_save_IFS | |
91e84f96 | 10129 | |
eb697db5 DN |
10130 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
10131 | ;; | |
10132 | esac | |
91e84f96 | 10133 | fi |
eb697db5 DN |
10134 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
10135 | if test -n "$PKG_CONFIG"; then | |
10136 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
10137 | $as_echo "$PKG_CONFIG" >&6; } | |
8c5ff6dd | 10138 | else |
eb697db5 DN |
10139 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
10140 | $as_echo "no" >&6; } | |
91e84f96 GM |
10141 | fi |
10142 | ||
91e84f96 | 10143 | |
91e84f96 | 10144 | |
eb697db5 DN |
10145 | if test "$PKG_CONFIG" = "no" ; then |
10146 | HAVE_XFT=no | |
10147 | else | |
10148 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
10149 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
10150 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xft >= 0.13.0" >&5 | |
10151 | $as_echo_n "checking for xft >= 0.13.0... " >&6; } | |
91e84f96 | 10152 | |
eb697db5 DN |
10153 | if $PKG_CONFIG --exists "xft >= 0.13.0" 2>&5; then |
10154 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
10155 | $as_echo "yes" >&6; } | |
10156 | succeeded=yes | |
91e84f96 | 10157 | |
eb697db5 DN |
10158 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_CFLAGS" >&5 |
10159 | $as_echo_n "checking XFT_CFLAGS... " >&6; } | |
10160 | XFT_CFLAGS=`$PKG_CONFIG --cflags "xft >= 0.13.0"|sed -e 's,///*,/,g'` | |
10161 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CFLAGS" >&5 | |
10162 | $as_echo "$XFT_CFLAGS" >&6; } | |
91e84f96 | 10163 | |
eb697db5 DN |
10164 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_LIBS" >&5 |
10165 | $as_echo_n "checking XFT_LIBS... " >&6; } | |
10166 | XFT_LIBS=`$PKG_CONFIG --libs "xft >= 0.13.0"|sed -e 's,///*,/,g'` | |
10167 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_LIBS" >&5 | |
10168 | $as_echo "$XFT_LIBS" >&6; } | |
10169 | else | |
10170 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10171 | $as_echo "no" >&6; } | |
10172 | XFT_CFLAGS="" | |
10173 | XFT_LIBS="" | |
10174 | ## If we have a custom action on failure, don't print errors, but | |
10175 | ## do set a variable so people can do so. | |
10176 | XFT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "xft >= 0.13.0"` | |
91e84f96 | 10177 | |
eb697db5 | 10178 | fi |
91e84f96 | 10179 | |
91e84f96 | 10180 | |
91e84f96 | 10181 | |
eb697db5 DN |
10182 | else |
10183 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
10184 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
10185 | fi | |
10186 | fi | |
91e84f96 | 10187 | |
eb697db5 DN |
10188 | if test $succeeded = yes; then |
10189 | : | |
10190 | else | |
10191 | HAVE_XFT=no | |
10192 | fi | |
91e84f96 | 10193 | |
eb697db5 DN |
10194 | ## Because xftfont.c uses XRenderQueryExtension, we also |
10195 | ## need to link to -lXrender. | |
10196 | HAVE_XRENDER=no | |
10197 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRenderQueryExtension in -lXrender" >&5 | |
10198 | $as_echo_n "checking for XRenderQueryExtension in -lXrender... " >&6; } | |
10199 | if test "${ac_cv_lib_Xrender_XRenderQueryExtension+set}" = set; then : | |
91e84f96 GM |
10200 | $as_echo_n "(cached) " >&6 |
10201 | else | |
eb697db5 DN |
10202 | ac_check_lib_save_LIBS=$LIBS |
10203 | LIBS="-lXrender $LIBS" | |
10204 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 10205 | /* end confdefs.h. */ |
91e84f96 | 10206 | |
eb697db5 DN |
10207 | /* Override any GCC internal prototype to avoid an error. |
10208 | Use char because int might match the return type of a GCC | |
10209 | builtin and then its argument prototype would still apply. */ | |
10210 | #ifdef __cplusplus | |
10211 | extern "C" | |
10212 | #endif | |
10213 | char XRenderQueryExtension (); | |
91e84f96 GM |
10214 | int |
10215 | main () | |
10216 | { | |
eb697db5 | 10217 | return XRenderQueryExtension (); |
91e84f96 GM |
10218 | ; |
10219 | return 0; | |
10220 | } | |
10221 | _ACEOF | |
eb697db5 DN |
10222 | if ac_fn_c_try_link "$LINENO"; then : |
10223 | ac_cv_lib_Xrender_XRenderQueryExtension=yes | |
91e84f96 | 10224 | else |
eb697db5 DN |
10225 | ac_cv_lib_Xrender_XRenderQueryExtension=no |
10226 | fi | |
10227 | rm -f core conftest.err conftest.$ac_objext \ | |
10228 | conftest$ac_exeext conftest.$ac_ext | |
10229 | LIBS=$ac_check_lib_save_LIBS | |
10230 | fi | |
10231 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrender_XRenderQueryExtension" >&5 | |
10232 | $as_echo "$ac_cv_lib_Xrender_XRenderQueryExtension" >&6; } | |
10233 | if test "x$ac_cv_lib_Xrender_XRenderQueryExtension" = x""yes; then : | |
10234 | HAVE_XRENDER=yes | |
5929fbe7 | 10235 | fi |
91e84f96 | 10236 | |
eb697db5 DN |
10237 | if test "$HAVE_XFT" != no && test "$HAVE_XRENDER" != no; then |
10238 | OLD_CPPFLAGS="$CPPFLAGS" | |
10239 | OLD_CFLAGS="$CFLAGS" | |
10240 | OLD_LIBS="$LIBS" | |
10241 | CPPFLAGS="$CPPFLAGS $XFT_CFLAGS" | |
10242 | CFLAGS="$CFLAGS $XFT_CFLAGS" | |
10243 | XFT_LIBS="-lXrender $XFT_LIBS" | |
10244 | LIBS="$XFT_LIBS $LIBS" | |
10245 | ac_fn_c_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default" | |
10246 | if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then : | |
10247 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftFontOpen in -lXft" >&5 | |
10248 | $as_echo_n "checking for XftFontOpen in -lXft... " >&6; } | |
10249 | if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then : | |
10250 | $as_echo_n "(cached) " >&6 | |
10251 | else | |
10252 | ac_check_lib_save_LIBS=$LIBS | |
10253 | LIBS="-lXft $XFT_LIBS $LIBS" | |
10254 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 10255 | /* end confdefs.h. */ |
91e84f96 | 10256 | |
eb697db5 DN |
10257 | /* Override any GCC internal prototype to avoid an error. |
10258 | Use char because int might match the return type of a GCC | |
10259 | builtin and then its argument prototype would still apply. */ | |
10260 | #ifdef __cplusplus | |
10261 | extern "C" | |
10262 | #endif | |
10263 | char XftFontOpen (); | |
91e84f96 GM |
10264 | int |
10265 | main () | |
10266 | { | |
eb697db5 | 10267 | return XftFontOpen (); |
91e84f96 GM |
10268 | ; |
10269 | return 0; | |
10270 | } | |
10271 | _ACEOF | |
eb697db5 DN |
10272 | if ac_fn_c_try_link "$LINENO"; then : |
10273 | ac_cv_lib_Xft_XftFontOpen=yes | |
91e84f96 | 10274 | else |
eb697db5 | 10275 | ac_cv_lib_Xft_XftFontOpen=no |
91e84f96 | 10276 | fi |
eb697db5 DN |
10277 | rm -f core conftest.err conftest.$ac_objext \ |
10278 | conftest$ac_exeext conftest.$ac_ext | |
10279 | LIBS=$ac_check_lib_save_LIBS | |
15e12598 | 10280 | fi |
eb697db5 DN |
10281 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftFontOpen" >&5 |
10282 | $as_echo "$ac_cv_lib_Xft_XftFontOpen" >&6; } | |
10283 | if test "x$ac_cv_lib_Xft_XftFontOpen" = x""yes; then : | |
10284 | HAVE_XFT=yes | |
91e84f96 GM |
10285 | fi |
10286 | ||
91e84f96 | 10287 | fi |
91e84f96 | 10288 | |
91e84f96 GM |
10289 | |
10290 | ||
eb697db5 | 10291 | if test "${HAVE_XFT}" = "yes"; then |
91e84f96 | 10292 | |
eb697db5 | 10293 | $as_echo "#define HAVE_XFT 1" >>confdefs.h |
91e84f96 GM |
10294 | |
10295 | ||
eb697db5 DN |
10296 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE $XFT_CFLAGS" |
10297 | else | |
10298 | CPPFLAGS="$OLD_CPPFLAGS" | |
10299 | CFLAGS="$OLD_CFLAGS" | |
10300 | LIBS="$OLD_LIBS" | |
10301 | fi # "${HAVE_XFT}" = "yes" | |
10302 | fi # "$HAVE_XFT" != no | |
10303 | fi # "x${with_xft}" != "xno" | |
91e84f96 | 10304 | |
eb697db5 DN |
10305 | if test "$HAVE_XFT" != "yes"; then |
10306 | HAVE_XFT=no | |
10307 | fi | |
91e84f96 | 10308 | |
91e84f96 | 10309 | |
eb697db5 DN |
10310 | HAVE_FREETYPE=no |
10311 | ## We used to allow building with FreeType and without Xft. | |
10312 | ## However, the ftx font backend driver is not in good shape. | |
10313 | if test "${HAVE_XFT}" = "yes"; then | |
10314 | HAVE_FREETYPE=yes | |
10315 | FONTCONFIG_CFLAGS= | |
10316 | FONTCONFIG_LIBS= | |
10317 | fi | |
91e84f96 | 10318 | |
eb697db5 DN |
10319 | HAVE_LIBOTF=no |
10320 | if test "${HAVE_FREETYPE}" = "yes"; then | |
91e84f96 | 10321 | |
eb697db5 | 10322 | $as_echo "#define HAVE_FREETYPE 1" >>confdefs.h |
91e84f96 | 10323 | |
eb697db5 | 10324 | if test "${with_libotf}" != "no"; then |
91e84f96 | 10325 | |
eb697db5 | 10326 | succeeded=no |
91e84f96 | 10327 | |
eb697db5 DN |
10328 | # Extract the first word of "pkg-config", so it can be a program name with args. |
10329 | set dummy pkg-config; ac_word=$2 | |
10330 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10331 | $as_echo_n "checking for $ac_word... " >&6; } | |
10332 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
91e84f96 GM |
10333 | $as_echo_n "(cached) " >&6 |
10334 | else | |
eb697db5 DN |
10335 | case $PKG_CONFIG in |
10336 | [\\/]* | ?:[\\/]*) | |
10337 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
10338 | ;; | |
10339 | *) | |
10340 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10341 | for as_dir in $PATH | |
10342 | do | |
10343 | IFS=$as_save_IFS | |
10344 | test -z "$as_dir" && as_dir=. | |
10345 | for ac_exec_ext in '' $ac_executable_extensions; do | |
10346 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
10347 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
10348 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10349 | break 2 | |
10350 | fi | |
10351 | done | |
10352 | done | |
10353 | IFS=$as_save_IFS | |
91e84f96 | 10354 | |
eb697db5 DN |
10355 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
10356 | ;; | |
5929fbe7 | 10357 | esac |
91e84f96 | 10358 | fi |
eb697db5 DN |
10359 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
10360 | if test -n "$PKG_CONFIG"; then | |
10361 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
10362 | $as_echo "$PKG_CONFIG" >&6; } | |
91e84f96 | 10363 | else |
eb697db5 DN |
10364 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
10365 | $as_echo "no" >&6; } | |
91e84f96 | 10366 | fi |
91e84f96 GM |
10367 | |
10368 | ||
10369 | ||
eb697db5 DN |
10370 | if test "$PKG_CONFIG" = "no" ; then |
10371 | HAVE_LIBOTF=no | |
10372 | else | |
10373 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
10374 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
10375 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libotf" >&5 | |
10376 | $as_echo_n "checking for libotf... " >&6; } | |
91e84f96 | 10377 | |
eb697db5 DN |
10378 | if $PKG_CONFIG --exists "libotf" 2>&5; then |
10379 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
10380 | $as_echo "yes" >&6; } | |
10381 | succeeded=yes | |
91e84f96 | 10382 | |
eb697db5 DN |
10383 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_CFLAGS" >&5 |
10384 | $as_echo_n "checking LIBOTF_CFLAGS... " >&6; } | |
10385 | LIBOTF_CFLAGS=`$PKG_CONFIG --cflags "libotf"|sed -e 's,///*,/,g'` | |
10386 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_CFLAGS" >&5 | |
10387 | $as_echo "$LIBOTF_CFLAGS" >&6; } | |
91e84f96 | 10388 | |
eb697db5 DN |
10389 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_LIBS" >&5 |
10390 | $as_echo_n "checking LIBOTF_LIBS... " >&6; } | |
10391 | LIBOTF_LIBS=`$PKG_CONFIG --libs "libotf"|sed -e 's,///*,/,g'` | |
10392 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_LIBS" >&5 | |
10393 | $as_echo "$LIBOTF_LIBS" >&6; } | |
10394 | else | |
10395 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10396 | $as_echo "no" >&6; } | |
10397 | LIBOTF_CFLAGS="" | |
10398 | LIBOTF_LIBS="" | |
10399 | ## If we have a custom action on failure, don't print errors, but | |
10400 | ## do set a variable so people can do so. | |
10401 | LIBOTF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libotf"` | |
5929fbe7 | 10402 | |
eb697db5 | 10403 | fi |
15e12598 | 10404 | |
15e12598 VB |
10405 | |
10406 | ||
eb697db5 DN |
10407 | else |
10408 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
10409 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
10410 | fi | |
10411 | fi | |
8c5ff6dd | 10412 | |
eb697db5 DN |
10413 | if test $succeeded = yes; then |
10414 | HAVE_LIBOTF=yes | |
10415 | else | |
10416 | HAVE_LIBOTF=no | |
10417 | fi | |
5929fbe7 | 10418 | |
eb697db5 | 10419 | if test "$HAVE_LIBOTF" = "yes"; then |
5929fbe7 | 10420 | |
eb697db5 | 10421 | $as_echo "#define HAVE_LIBOTF 1" >>confdefs.h |
5929fbe7 | 10422 | |
eb697db5 DN |
10423 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OTF_get_variation_glyphs in -lotf" >&5 |
10424 | $as_echo_n "checking for OTF_get_variation_glyphs in -lotf... " >&6; } | |
10425 | if test "${ac_cv_lib_otf_OTF_get_variation_glyphs+set}" = set; then : | |
10426 | $as_echo_n "(cached) " >&6 | |
10427 | else | |
10428 | ac_check_lib_save_LIBS=$LIBS | |
10429 | LIBS="-lotf $LIBS" | |
10430 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 10431 | /* end confdefs.h. */ |
91e84f96 GM |
10432 | |
10433 | /* Override any GCC internal prototype to avoid an error. | |
10434 | Use char because int might match the return type of a GCC | |
10435 | builtin and then its argument prototype would still apply. */ | |
10436 | #ifdef __cplusplus | |
10437 | extern "C" | |
10438 | #endif | |
eb697db5 | 10439 | char OTF_get_variation_glyphs (); |
91e84f96 GM |
10440 | int |
10441 | main () | |
10442 | { | |
eb697db5 | 10443 | return OTF_get_variation_glyphs (); |
91e84f96 GM |
10444 | ; |
10445 | return 0; | |
10446 | } | |
10447 | _ACEOF | |
eb697db5 DN |
10448 | if ac_fn_c_try_link "$LINENO"; then : |
10449 | ac_cv_lib_otf_OTF_get_variation_glyphs=yes | |
91e84f96 | 10450 | else |
eb697db5 | 10451 | ac_cv_lib_otf_OTF_get_variation_glyphs=no |
91e84f96 | 10452 | fi |
eb697db5 DN |
10453 | rm -f core conftest.err conftest.$ac_objext \ |
10454 | conftest$ac_exeext conftest.$ac_ext | |
10455 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 10456 | fi |
eb697db5 DN |
10457 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_otf_OTF_get_variation_glyphs" >&5 |
10458 | $as_echo "$ac_cv_lib_otf_OTF_get_variation_glyphs" >&6; } | |
10459 | if test "x$ac_cv_lib_otf_OTF_get_variation_glyphs" = x""yes; then : | |
10460 | HAVE_OTF_GET_VARIATION_GLYPHS=yes | |
5929fbe7 | 10461 | else |
eb697db5 | 10462 | HAVE_OTF_GET_VARIATION_GLYPHS=no |
91e84f96 | 10463 | fi |
91e84f96 | 10464 | |
eb697db5 | 10465 | if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then |
91e84f96 | 10466 | |
eb697db5 | 10467 | $as_echo "#define HAVE_OTF_GET_VARIATION_GLYPHS 1" >>confdefs.h |
91e84f96 | 10468 | |
eb697db5 DN |
10469 | fi |
10470 | fi | |
10471 | fi | |
10472 | fi | |
91e84f96 | 10473 | |
eb697db5 DN |
10474 | HAVE_M17N_FLT=no |
10475 | if test "${HAVE_LIBOTF}" = yes; then | |
10476 | if test "${with_m17n_flt}" != "no"; then | |
91e84f96 | 10477 | |
eb697db5 | 10478 | succeeded=no |
91e84f96 | 10479 | |
eb697db5 DN |
10480 | # Extract the first word of "pkg-config", so it can be a program name with args. |
10481 | set dummy pkg-config; ac_word=$2 | |
10482 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10483 | $as_echo_n "checking for $ac_word... " >&6; } | |
10484 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
5929fbe7 GM |
10485 | $as_echo_n "(cached) " >&6 |
10486 | else | |
eb697db5 DN |
10487 | case $PKG_CONFIG in |
10488 | [\\/]* | ?:[\\/]*) | |
10489 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
10490 | ;; | |
10491 | *) | |
10492 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10493 | for as_dir in $PATH | |
10494 | do | |
10495 | IFS=$as_save_IFS | |
10496 | test -z "$as_dir" && as_dir=. | |
10497 | for ac_exec_ext in '' $ac_executable_extensions; do | |
10498 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
10499 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
10500 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10501 | break 2 | |
10502 | fi | |
10503 | done | |
10504 | done | |
10505 | IFS=$as_save_IFS | |
91e84f96 | 10506 | |
eb697db5 DN |
10507 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
10508 | ;; | |
5929fbe7 | 10509 | esac |
5929fbe7 | 10510 | fi |
eb697db5 DN |
10511 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
10512 | if test -n "$PKG_CONFIG"; then | |
10513 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
10514 | $as_echo "$PKG_CONFIG" >&6; } | |
5929fbe7 | 10515 | else |
eb697db5 DN |
10516 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
10517 | $as_echo "no" >&6; } | |
8c5ff6dd | 10518 | fi |
91e84f96 GM |
10519 | |
10520 | ||
10521 | ||
eb697db5 DN |
10522 | if test "$PKG_CONFIG" = "no" ; then |
10523 | HAVE_M17N_FLT=no | |
10524 | else | |
10525 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
10526 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
10527 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m17n-flt" >&5 | |
10528 | $as_echo_n "checking for m17n-flt... " >&6; } | |
91e84f96 | 10529 | |
eb697db5 DN |
10530 | if $PKG_CONFIG --exists "m17n-flt" 2>&5; then |
10531 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
10532 | $as_echo "yes" >&6; } | |
10533 | succeeded=yes | |
91e84f96 | 10534 | |
eb697db5 DN |
10535 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_CFLAGS" >&5 |
10536 | $as_echo_n "checking M17N_FLT_CFLAGS... " >&6; } | |
10537 | M17N_FLT_CFLAGS=`$PKG_CONFIG --cflags "m17n-flt"|sed -e 's,///*,/,g'` | |
10538 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_CFLAGS" >&5 | |
10539 | $as_echo "$M17N_FLT_CFLAGS" >&6; } | |
91e84f96 | 10540 | |
eb697db5 DN |
10541 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_LIBS" >&5 |
10542 | $as_echo_n "checking M17N_FLT_LIBS... " >&6; } | |
10543 | M17N_FLT_LIBS=`$PKG_CONFIG --libs "m17n-flt"|sed -e 's,///*,/,g'` | |
10544 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_LIBS" >&5 | |
10545 | $as_echo "$M17N_FLT_LIBS" >&6; } | |
10546 | else | |
10547 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10548 | $as_echo "no" >&6; } | |
10549 | M17N_FLT_CFLAGS="" | |
10550 | M17N_FLT_LIBS="" | |
10551 | ## If we have a custom action on failure, don't print errors, but | |
10552 | ## do set a variable so people can do so. | |
10553 | M17N_FLT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "m17n-flt"` | |
91e84f96 | 10554 | |
eb697db5 | 10555 | fi |
91e84f96 GM |
10556 | |
10557 | ||
91e84f96 | 10558 | |
eb697db5 DN |
10559 | else |
10560 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
10561 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
10562 | fi | |
10563 | fi | |
91e84f96 | 10564 | |
eb697db5 DN |
10565 | if test $succeeded = yes; then |
10566 | HAVE_M17N_FLT=yes | |
10567 | else | |
10568 | HAVE_M17N_FLT=no | |
5929fbe7 | 10569 | fi |
91e84f96 | 10570 | |
eb697db5 | 10571 | if test "$HAVE_M17N_FLT" = "yes"; then |
91e84f96 | 10572 | |
eb697db5 | 10573 | $as_echo "#define HAVE_M17N_FLT 1" >>confdefs.h |
91e84f96 | 10574 | |
eb697db5 DN |
10575 | fi |
10576 | fi | |
10577 | fi | |
91e84f96 | 10578 | else |
eb697db5 DN |
10579 | HAVE_XFT=no |
10580 | HAVE_FREETYPE=no | |
10581 | HAVE_LIBOTF=no | |
10582 | HAVE_M17N_FLT=no | |
91e84f96 GM |
10583 | fi |
10584 | ||
eb697db5 | 10585 | ### End of font-backend (under X11) section. |
91e84f96 | 10586 | |
91e84f96 | 10587 | |
91e84f96 | 10588 | |
91e84f96 | 10589 | |
91e84f96 | 10590 | |
91e84f96 | 10591 | |
91e84f96 | 10592 | |
91e84f96 | 10593 | |
91e84f96 | 10594 | |
91e84f96 | 10595 | |
eb697db5 DN |
10596 | ### Use -lXpm if available, unless `--with-xpm=no'. |
10597 | HAVE_XPM=no | |
10598 | LIBXPM= | |
10599 | if test "${HAVE_X11}" = "yes"; then | |
10600 | if test "${with_xpm}" != "no"; then | |
10601 | ac_fn_c_check_header_mongrel "$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default" | |
10602 | if test "x$ac_cv_header_X11_xpm_h" = x""yes; then : | |
10603 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToPixmap in -lXpm" >&5 | |
10604 | $as_echo_n "checking for XpmReadFileToPixmap in -lXpm... " >&6; } | |
10605 | if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then : | |
91e84f96 GM |
10606 | $as_echo_n "(cached) " >&6 |
10607 | else | |
eb697db5 DN |
10608 | ac_check_lib_save_LIBS=$LIBS |
10609 | LIBS="-lXpm -lX11 $LIBS" | |
10610 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 10611 | /* end confdefs.h. */ |
91e84f96 GM |
10612 | |
10613 | /* Override any GCC internal prototype to avoid an error. | |
10614 | Use char because int might match the return type of a GCC | |
10615 | builtin and then its argument prototype would still apply. */ | |
10616 | #ifdef __cplusplus | |
10617 | extern "C" | |
10618 | #endif | |
eb697db5 | 10619 | char XpmReadFileToPixmap (); |
91e84f96 GM |
10620 | int |
10621 | main () | |
10622 | { | |
eb697db5 | 10623 | return XpmReadFileToPixmap (); |
91e84f96 GM |
10624 | ; |
10625 | return 0; | |
10626 | } | |
10627 | _ACEOF | |
eb697db5 DN |
10628 | if ac_fn_c_try_link "$LINENO"; then : |
10629 | ac_cv_lib_Xpm_XpmReadFileToPixmap=yes | |
91e84f96 | 10630 | else |
eb697db5 | 10631 | ac_cv_lib_Xpm_XpmReadFileToPixmap=no |
91e84f96 | 10632 | fi |
eb697db5 DN |
10633 | rm -f core conftest.err conftest.$ac_objext \ |
10634 | conftest$ac_exeext conftest.$ac_ext | |
10635 | LIBS=$ac_check_lib_save_LIBS | |
10636 | fi | |
10637 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5 | |
10638 | $as_echo "$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; } | |
10639 | if test "x$ac_cv_lib_Xpm_XpmReadFileToPixmap" = x""yes; then : | |
10640 | HAVE_XPM=yes | |
91e84f96 | 10641 | fi |
91e84f96 | 10642 | |
91e84f96 | 10643 | fi |
91e84f96 | 10644 | |
91e84f96 | 10645 | |
eb697db5 DN |
10646 | if test "${HAVE_XPM}" = "yes"; then |
10647 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5 | |
10648 | $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; } | |
10649 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 10650 | /* end confdefs.h. */ |
eb697db5 DN |
10651 | #include "X11/xpm.h" |
10652 | #ifndef XpmReturnAllocPixels | |
10653 | no_return_alloc_pixels | |
91e84f96 GM |
10654 | #endif |
10655 | ||
91e84f96 | 10656 | _ACEOF |
eb697db5 DN |
10657 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
10658 | $EGREP "no_return_alloc_pixels" >/dev/null 2>&1; then : | |
10659 | HAVE_XPM=no | |
91e84f96 | 10660 | else |
eb697db5 | 10661 | HAVE_XPM=yes |
91e84f96 | 10662 | fi |
eb697db5 | 10663 | rm -f conftest* |
91e84f96 | 10664 | |
91e84f96 | 10665 | |
eb697db5 DN |
10666 | if test "${HAVE_XPM}" = "yes"; then |
10667 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
10668 | $as_echo "yes" >&6; } | |
10669 | else | |
10670 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10671 | $as_echo "no" >&6; } | |
10672 | fi | |
10673 | fi | |
91e84f96 GM |
10674 | fi |
10675 | ||
eb697db5 | 10676 | if test "${HAVE_XPM}" = "yes"; then |
5929fbe7 | 10677 | |
eb697db5 | 10678 | $as_echo "#define HAVE_XPM 1" >>confdefs.h |
5929fbe7 | 10679 | |
eb697db5 DN |
10680 | LIBXPM=-lXpm |
10681 | fi | |
10682 | fi | |
5929fbe7 | 10683 | |
eb697db5 DN |
10684 | |
10685 | ### Use -ljpeg if available, unless `--with-jpeg=no'. | |
10686 | HAVE_JPEG=no | |
10687 | LIBJPEG= | |
10688 | if test "${HAVE_X11}" = "yes"; then | |
10689 | if test "${with_jpeg}" != "no"; then | |
10690 | ac_fn_c_check_header_mongrel "$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default" | |
10691 | if test "x$ac_cv_header_jerror_h" = x""yes; then : | |
10692 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_destroy_compress in -ljpeg" >&5 | |
10693 | $as_echo_n "checking for jpeg_destroy_compress in -ljpeg... " >&6; } | |
10694 | if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then : | |
91e84f96 GM |
10695 | $as_echo_n "(cached) " >&6 |
10696 | else | |
eb697db5 DN |
10697 | ac_check_lib_save_LIBS=$LIBS |
10698 | LIBS="-ljpeg $LIBS" | |
10699 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 10700 | /* end confdefs.h. */ |
91e84f96 | 10701 | |
5929fbe7 GM |
10702 | /* Override any GCC internal prototype to avoid an error. |
10703 | Use char because int might match the return type of a GCC | |
10704 | builtin and then its argument prototype would still apply. */ | |
10705 | #ifdef __cplusplus | |
10706 | extern "C" | |
10707 | #endif | |
eb697db5 | 10708 | char jpeg_destroy_compress (); |
91e84f96 GM |
10709 | int |
10710 | main () | |
10711 | { | |
eb697db5 | 10712 | return jpeg_destroy_compress (); |
91e84f96 GM |
10713 | ; |
10714 | return 0; | |
10715 | } | |
10716 | _ACEOF | |
eb697db5 DN |
10717 | if ac_fn_c_try_link "$LINENO"; then : |
10718 | ac_cv_lib_jpeg_jpeg_destroy_compress=yes | |
91e84f96 | 10719 | else |
eb697db5 DN |
10720 | ac_cv_lib_jpeg_jpeg_destroy_compress=no |
10721 | fi | |
10722 | rm -f core conftest.err conftest.$ac_objext \ | |
10723 | conftest$ac_exeext conftest.$ac_ext | |
10724 | LIBS=$ac_check_lib_save_LIBS | |
10725 | fi | |
10726 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5 | |
10727 | $as_echo "$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; } | |
10728 | if test "x$ac_cv_lib_jpeg_jpeg_destroy_compress" = x""yes; then : | |
10729 | HAVE_JPEG=yes | |
91e84f96 GM |
10730 | fi |
10731 | ||
91e84f96 | 10732 | fi |
eb697db5 DN |
10733 | |
10734 | ||
10735 | fi | |
10736 | ||
10737 | if test "${HAVE_JPEG}" = "yes"; then | |
10738 | $as_echo "#define HAVE_JPEG 1" >>confdefs.h | |
10739 | ||
10740 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10741 | /* end confdefs.h. */ | |
10742 | #include <jpeglib.h> | |
10743 | version=JPEG_LIB_VERSION | |
10744 | ||
10745 | _ACEOF | |
10746 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
10747 | $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev/null 2>&1; then : | |
10748 | $as_echo "#define HAVE_JPEG 1" >>confdefs.h | |
8c5ff6dd | 10749 | |
91e84f96 | 10750 | else |
eb697db5 DN |
10751 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5 |
10752 | $as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;} | |
10753 | HAVE_JPEG=no | |
91e84f96 | 10754 | fi |
eb697db5 | 10755 | rm -f conftest* |
91e84f96 | 10756 | |
eb697db5 DN |
10757 | fi |
10758 | if test "${HAVE_JPEG}" = "yes"; then | |
10759 | LIBJPEG=-ljpeg | |
10760 | fi | |
5929fbe7 | 10761 | fi |
eb697db5 DN |
10762 | |
10763 | ||
10764 | ### Use -lpng if available, unless `--with-png=no'. | |
10765 | HAVE_PNG=no | |
10766 | LIBPNG= | |
10767 | if test "${HAVE_X11}" = "yes"; then | |
10768 | if test "${with_png}" != "no"; then | |
10769 | # Debian unstable as of July 2003 has multiple libpngs, and puts png.h | |
10770 | # in /usr/include/libpng. | |
10771 | for ac_header in png.h libpng/png.h | |
10772 | do : | |
10773 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
10774 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
036dc38d LMI |
10775 | eval as_val=\$$as_ac_Header |
10776 | if test "x$as_val" = x""yes; then : | |
5929fbe7 | 10777 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 10778 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
91e84f96 | 10779 | _ACEOF |
8c5ff6dd | 10780 | |
eb697db5 DN |
10781 | fi |
10782 | ||
10783 | done | |
10784 | ||
10785 | if test "$ac_cv_header_png_h" = yes || test "$ac_cv_header_libpng_png_h" = yes ; then | |
10786 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_get_channels in -lpng" >&5 | |
10787 | $as_echo_n "checking for png_get_channels in -lpng... " >&6; } | |
10788 | if test "${ac_cv_lib_png_png_get_channels+set}" = set; then : | |
a5edbe4a GM |
10789 | $as_echo_n "(cached) " >&6 |
10790 | else | |
5929fbe7 | 10791 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
10792 | LIBS="-lpng -lz -lm $LIBS" |
10793 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 10794 | /* end confdefs.h. */ |
8c5ff6dd | 10795 | |
5929fbe7 GM |
10796 | /* Override any GCC internal prototype to avoid an error. |
10797 | Use char because int might match the return type of a GCC | |
10798 | builtin and then its argument prototype would still apply. */ | |
10799 | #ifdef __cplusplus | |
10800 | extern "C" | |
10801 | #endif | |
eb697db5 | 10802 | char png_get_channels (); |
91e84f96 GM |
10803 | int |
10804 | main () | |
10805 | { | |
eb697db5 | 10806 | return png_get_channels (); |
91e84f96 GM |
10807 | ; |
10808 | return 0; | |
10809 | } | |
10810 | _ACEOF | |
eb697db5 DN |
10811 | if ac_fn_c_try_link "$LINENO"; then : |
10812 | ac_cv_lib_png_png_get_channels=yes | |
91e84f96 | 10813 | else |
eb697db5 | 10814 | ac_cv_lib_png_png_get_channels=no |
91e84f96 | 10815 | fi |
eb697db5 DN |
10816 | rm -f core conftest.err conftest.$ac_objext \ |
10817 | conftest$ac_exeext conftest.$ac_ext | |
10818 | LIBS=$ac_check_lib_save_LIBS | |
91e84f96 | 10819 | fi |
eb697db5 DN |
10820 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_get_channels" >&5 |
10821 | $as_echo "$ac_cv_lib_png_png_get_channels" >&6; } | |
10822 | if test "x$ac_cv_lib_png_png_get_channels" = x""yes; then : | |
10823 | HAVE_PNG=yes | |
91e84f96 | 10824 | fi |
5929fbe7 | 10825 | |
91e84f96 GM |
10826 | fi |
10827 | fi | |
10828 | ||
eb697db5 | 10829 | if test "${HAVE_PNG}" = "yes"; then |
91e84f96 | 10830 | |
eb697db5 | 10831 | $as_echo "#define HAVE_PNG 1" >>confdefs.h |
91e84f96 | 10832 | |
eb697db5 DN |
10833 | LIBPNG="-lpng -lz -lm" |
10834 | fi | |
91e84f96 GM |
10835 | fi |
10836 | ||
10837 | ||
eb697db5 DN |
10838 | ### Use -ltiff if available, unless `--with-tiff=no'. |
10839 | HAVE_TIFF=no | |
10840 | LIBTIFF= | |
10841 | if test "${HAVE_X11}" = "yes"; then | |
10842 | if test "${with_tiff}" != "no"; then | |
10843 | ac_fn_c_check_header_mongrel "$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default" | |
10844 | if test "x$ac_cv_header_tiffio_h" = x""yes; then : | |
10845 | tifflibs="-lz -lm" | |
10846 | # At least one tiff package requires the jpeg library. | |
10847 | if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi | |
10848 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFGetVersion in -ltiff" >&5 | |
10849 | $as_echo_n "checking for TIFFGetVersion in -ltiff... " >&6; } | |
10850 | if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then : | |
91e84f96 GM |
10851 | $as_echo_n "(cached) " >&6 |
10852 | else | |
eb697db5 DN |
10853 | ac_check_lib_save_LIBS=$LIBS |
10854 | LIBS="-ltiff $tifflibs $LIBS" | |
10855 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 10856 | /* end confdefs.h. */ |
5929fbe7 GM |
10857 | |
10858 | /* Override any GCC internal prototype to avoid an error. | |
10859 | Use char because int might match the return type of a GCC | |
10860 | builtin and then its argument prototype would still apply. */ | |
10861 | #ifdef __cplusplus | |
10862 | extern "C" | |
10863 | #endif | |
eb697db5 | 10864 | char TIFFGetVersion (); |
91e84f96 GM |
10865 | int |
10866 | main () | |
10867 | { | |
eb697db5 | 10868 | return TIFFGetVersion (); |
91e84f96 GM |
10869 | ; |
10870 | return 0; | |
10871 | } | |
10872 | _ACEOF | |
eb697db5 DN |
10873 | if ac_fn_c_try_link "$LINENO"; then : |
10874 | ac_cv_lib_tiff_TIFFGetVersion=yes | |
91e84f96 | 10875 | else |
eb697db5 | 10876 | ac_cv_lib_tiff_TIFFGetVersion=no |
8c5ff6dd | 10877 | fi |
eb697db5 DN |
10878 | rm -f core conftest.err conftest.$ac_objext \ |
10879 | conftest$ac_exeext conftest.$ac_ext | |
10880 | LIBS=$ac_check_lib_save_LIBS | |
10881 | fi | |
10882 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5 | |
10883 | $as_echo "$ac_cv_lib_tiff_TIFFGetVersion" >&6; } | |
10884 | if test "x$ac_cv_lib_tiff_TIFFGetVersion" = x""yes; then : | |
10885 | HAVE_TIFF=yes | |
49ebbd65 | 10886 | fi |
91e84f96 | 10887 | |
91e84f96 GM |
10888 | fi |
10889 | ||
91e84f96 | 10890 | |
eb697db5 | 10891 | fi |
91e84f96 | 10892 | |
eb697db5 | 10893 | if test "${HAVE_TIFF}" = "yes"; then |
91e84f96 | 10894 | |
eb697db5 | 10895 | $as_echo "#define HAVE_TIFF 1" >>confdefs.h |
91e84f96 | 10896 | |
eb697db5 DN |
10897 | LIBTIFF=-ltiff |
10898 | fi | |
10899 | fi | |
91e84f96 GM |
10900 | |
10901 | ||
eb697db5 DN |
10902 | ### Use -lgif or -lungif if available, unless `--with-gif=no'. |
10903 | HAVE_GIF=no | |
10904 | LIBGIF= | |
10905 | if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then | |
10906 | ac_fn_c_check_header_mongrel "$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default" | |
10907 | if test "x$ac_cv_header_gif_lib_h" = x""yes; then : | |
10908 | # EGifPutExtensionLast only exists from version libungif-4.1.0b1. | |
10909 | # Earlier versions can crash Emacs. | |
10910 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lgif" >&5 | |
10911 | $as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; } | |
10912 | if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then : | |
91e84f96 GM |
10913 | $as_echo_n "(cached) " >&6 |
10914 | else | |
eb697db5 DN |
10915 | ac_check_lib_save_LIBS=$LIBS |
10916 | LIBS="-lgif $LIBS" | |
10917 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 10918 | /* end confdefs.h. */ |
91e84f96 GM |
10919 | |
10920 | /* Override any GCC internal prototype to avoid an error. | |
10921 | Use char because int might match the return type of a GCC | |
10922 | builtin and then its argument prototype would still apply. */ | |
10923 | #ifdef __cplusplus | |
10924 | extern "C" | |
10925 | #endif | |
eb697db5 | 10926 | char EGifPutExtensionLast (); |
91e84f96 GM |
10927 | int |
10928 | main () | |
10929 | { | |
eb697db5 | 10930 | return EGifPutExtensionLast (); |
91e84f96 GM |
10931 | ; |
10932 | return 0; | |
10933 | } | |
10934 | _ACEOF | |
eb697db5 DN |
10935 | if ac_fn_c_try_link "$LINENO"; then : |
10936 | ac_cv_lib_gif_EGifPutExtensionLast=yes | |
91e84f96 | 10937 | else |
eb697db5 | 10938 | ac_cv_lib_gif_EGifPutExtensionLast=no |
15e12598 | 10939 | fi |
eb697db5 DN |
10940 | rm -f core conftest.err conftest.$ac_objext \ |
10941 | conftest$ac_exeext conftest.$ac_ext | |
10942 | LIBS=$ac_check_lib_save_LIBS | |
10943 | fi | |
10944 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5 | |
10945 | $as_echo "$ac_cv_lib_gif_EGifPutExtensionLast" >&6; } | |
10946 | if test "x$ac_cv_lib_gif_EGifPutExtensionLast" = x""yes; then : | |
10947 | HAVE_GIF=yes | |
10948 | else | |
10949 | HAVE_GIF=maybe | |
91e84f96 GM |
10950 | fi |
10951 | ||
91e84f96 | 10952 | fi |
91e84f96 | 10953 | |
49ebbd65 | 10954 | |
eb697db5 DN |
10955 | |
10956 | if test "$HAVE_GIF" = yes; then | |
10957 | LIBGIF=-lgif | |
10958 | elif test "$HAVE_GIF" = maybe; then | |
10959 | # If gif_lib.h but no libgif, try libungif. | |
10960 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lungif" >&5 | |
10961 | $as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; } | |
10962 | if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then : | |
91e84f96 GM |
10963 | $as_echo_n "(cached) " >&6 |
10964 | else | |
10965 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
10966 | LIBS="-lungif $LIBS" |
10967 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 GM |
10968 | /* end confdefs.h. */ |
10969 | ||
10970 | /* Override any GCC internal prototype to avoid an error. | |
10971 | Use char because int might match the return type of a GCC | |
10972 | builtin and then its argument prototype would still apply. */ | |
10973 | #ifdef __cplusplus | |
10974 | extern "C" | |
10975 | #endif | |
eb697db5 | 10976 | char EGifPutExtensionLast (); |
91e84f96 GM |
10977 | int |
10978 | main () | |
10979 | { | |
eb697db5 | 10980 | return EGifPutExtensionLast (); |
91e84f96 GM |
10981 | ; |
10982 | return 0; | |
10983 | } | |
10984 | _ACEOF | |
eb697db5 DN |
10985 | if ac_fn_c_try_link "$LINENO"; then : |
10986 | ac_cv_lib_ungif_EGifPutExtensionLast=yes | |
91e84f96 | 10987 | else |
eb697db5 | 10988 | ac_cv_lib_ungif_EGifPutExtensionLast=no |
91e84f96 | 10989 | fi |
eb697db5 DN |
10990 | rm -f core conftest.err conftest.$ac_objext \ |
10991 | conftest$ac_exeext conftest.$ac_ext | |
91e84f96 GM |
10992 | LIBS=$ac_check_lib_save_LIBS |
10993 | fi | |
eb697db5 DN |
10994 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5 |
10995 | $as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; } | |
10996 | if test "x$ac_cv_lib_ungif_EGifPutExtensionLast" = x""yes; then : | |
10997 | HAVE_GIF=yes | |
e6df49e4 | 10998 | else |
eb697db5 | 10999 | HAVE_GIF=no |
91e84f96 GM |
11000 | fi |
11001 | ||
eb697db5 DN |
11002 | test "$HAVE_GIF" = yes && LIBGIF=-lungif |
11003 | fi | |
5929fbe7 | 11004 | |
eb697db5 | 11005 | if test "${HAVE_GIF}" = "yes"; then |
5929fbe7 | 11006 | |
eb697db5 | 11007 | $as_echo "#define HAVE_GIF 1" >>confdefs.h |
5929fbe7 | 11008 | |
eb697db5 | 11009 | fi |
91e84f96 | 11010 | fi |
91e84f96 GM |
11011 | |
11012 | ||
eb697db5 DN |
11013 | if test "${HAVE_X11}" = "yes"; then |
11014 | MISSING="" | |
11015 | WITH_NO="" | |
11016 | test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" && | |
11017 | MISSING="libXpm" && WITH_NO="--with-xpm=no" | |
11018 | test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" && | |
11019 | MISSING="$MISSING libjpeg" && WITH_NO="$WITH_NO --with-jpeg=no" | |
11020 | test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" && | |
11021 | MISSING="$MISSING libpng" && WITH_NO="$WITH_NO --with-png=no" | |
11022 | test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" && | |
11023 | MISSING="$MISSING libgif/libungif" && WITH_NO="$WITH_NO --with-gif=no" | |
11024 | test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" && | |
11025 | MISSING="$MISSING libtiff" && WITH_NO="$WITH_NO --with-tiff=no" | |
91e84f96 | 11026 | |
eb697db5 | 11027 | if test "X${MISSING}" != X; then |
036dc38d | 11028 | as_fn_error "The following required libraries were not found: |
eb697db5 DN |
11029 | $MISSING |
11030 | Maybe some development libraries/packages are missing? | |
11031 | If you don't want to link with them give | |
11032 | $WITH_NO | |
11033 | as options to configure" "$LINENO" 5 | |
11034 | fi | |
11035 | fi | |
5929fbe7 | 11036 | |
eb697db5 DN |
11037 | ### Use -lgpm if available, unless `--with-gpm=no'. |
11038 | HAVE_GPM=no | |
11039 | LIBGPM= | |
11040 | MOUSE_SUPPORT= | |
11041 | if test "${with_gpm}" != "no"; then | |
11042 | ac_fn_c_check_header_mongrel "$LINENO" "gpm.h" "ac_cv_header_gpm_h" "$ac_includes_default" | |
11043 | if test "x$ac_cv_header_gpm_h" = x""yes; then : | |
11044 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5 | |
11045 | $as_echo_n "checking for Gpm_Open in -lgpm... " >&6; } | |
11046 | if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then : | |
91e84f96 GM |
11047 | $as_echo_n "(cached) " >&6 |
11048 | else | |
eb697db5 DN |
11049 | ac_check_lib_save_LIBS=$LIBS |
11050 | LIBS="-lgpm $LIBS" | |
11051 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 11052 | /* end confdefs.h. */ |
91e84f96 GM |
11053 | |
11054 | /* Override any GCC internal prototype to avoid an error. | |
11055 | Use char because int might match the return type of a GCC | |
11056 | builtin and then its argument prototype would still apply. */ | |
11057 | #ifdef __cplusplus | |
11058 | extern "C" | |
11059 | #endif | |
eb697db5 | 11060 | char Gpm_Open (); |
91e84f96 GM |
11061 | int |
11062 | main () | |
11063 | { | |
eb697db5 | 11064 | return Gpm_Open (); |
91e84f96 GM |
11065 | ; |
11066 | return 0; | |
11067 | } | |
11068 | _ACEOF | |
eb697db5 DN |
11069 | if ac_fn_c_try_link "$LINENO"; then : |
11070 | ac_cv_lib_gpm_Gpm_Open=yes | |
91e84f96 | 11071 | else |
eb697db5 DN |
11072 | ac_cv_lib_gpm_Gpm_Open=no |
11073 | fi | |
11074 | rm -f core conftest.err conftest.$ac_objext \ | |
11075 | conftest$ac_exeext conftest.$ac_ext | |
11076 | LIBS=$ac_check_lib_save_LIBS | |
11077 | fi | |
11078 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5 | |
11079 | $as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; } | |
11080 | if test "x$ac_cv_lib_gpm_Gpm_Open" = x""yes; then : | |
11081 | HAVE_GPM=yes | |
11082 | fi | |
91e84f96 | 11083 | |
91e84f96 GM |
11084 | fi |
11085 | ||
eb697db5 DN |
11086 | |
11087 | ||
11088 | if test "${HAVE_GPM}" = "yes"; then | |
11089 | ||
11090 | $as_echo "#define HAVE_GPM 1" >>confdefs.h | |
11091 | ||
11092 | LIBGPM=-lgpm | |
11093 | ## May be reset below. | |
11094 | MOUSE_SUPPORT="\$(GPM_MOUSE_SUPPORT)" | |
11095 | fi | |
91e84f96 | 11096 | fi |
15e12598 | 11097 | |
8c5ff6dd | 11098 | |
eb697db5 DN |
11099 | ac_fn_c_check_header_mongrel "$LINENO" "malloc/malloc.h" "ac_cv_header_malloc_malloc_h" "$ac_includes_default" |
11100 | if test "x$ac_cv_header_malloc_malloc_h" = x""yes; then : | |
8c5ff6dd | 11101 | |
eb697db5 | 11102 | $as_echo "#define HAVE_MALLOC_MALLOC_H 1" >>confdefs.h |
91e84f96 GM |
11103 | |
11104 | fi | |
91e84f96 GM |
11105 | |
11106 | ||
91e84f96 | 11107 | |
eb697db5 DN |
11108 | C_SWITCH_X_SYSTEM= |
11109 | ### Use NeXTstep API to implement GUI. | |
11110 | if test "${HAVE_NS}" = "yes"; then | |
91e84f96 | 11111 | |
eb697db5 | 11112 | $as_echo "#define HAVE_NS 1" >>confdefs.h |
8c5ff6dd | 11113 | |
eb697db5 | 11114 | if test "${NS_IMPL_COCOA}" = "yes"; then |
5929fbe7 | 11115 | |
eb697db5 | 11116 | $as_echo "#define NS_IMPL_COCOA 1" >>confdefs.h |
8c5ff6dd | 11117 | |
eb697db5 DN |
11118 | GNU_OBJC_CFLAGS= |
11119 | fi | |
11120 | if test "${NS_IMPL_GNUSTEP}" = "yes"; then | |
8c5ff6dd | 11121 | |
eb697db5 | 11122 | $as_echo "#define NS_IMPL_GNUSTEP 1" >>confdefs.h |
8c5ff6dd | 11123 | |
eb697db5 DN |
11124 | # See also .m.o rule in Makefile.in */ |
11125 | # FIXME: are all these flags really needed? Document here why. */ | |
11126 | C_SWITCH_X_SYSTEM="-D_REENTRANT -fPIC -fno-strict-aliasing" | |
11127 | GNU_OBJC_CFLAGS="-fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE" | |
11128 | fi | |
11129 | if test "${NS_HAVE_NSINTEGER}" = "yes"; then | |
8c5ff6dd | 11130 | |
eb697db5 | 11131 | $as_echo "#define NS_HAVE_NSINTEGER 1" >>confdefs.h |
8c5ff6dd | 11132 | |
eb697db5 DN |
11133 | fi |
11134 | # We also have mouse menus. | |
11135 | HAVE_MENUS=yes | |
11136 | OTHER_FILES=ns-app | |
11137 | fi | |
91e84f96 | 11138 | |
91e84f96 | 11139 | |
eb697db5 DN |
11140 | ### Use session management (-lSM -lICE) if available |
11141 | HAVE_X_SM=no | |
11142 | LIBXSM= | |
11143 | if test "${HAVE_X11}" = "yes"; then | |
11144 | ac_fn_c_check_header_mongrel "$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default" | |
11145 | if test "x$ac_cv_header_X11_SM_SMlib_h" = x""yes; then : | |
11146 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SmcOpenConnection in -lSM" >&5 | |
11147 | $as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; } | |
11148 | if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then : | |
11149 | $as_echo_n "(cached) " >&6 | |
11150 | else | |
11151 | ac_check_lib_save_LIBS=$LIBS | |
11152 | LIBS="-lSM -lICE $LIBS" | |
11153 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 11154 | /* end confdefs.h. */ |
6da23aaa | 11155 | |
91e84f96 GM |
11156 | /* Override any GCC internal prototype to avoid an error. |
11157 | Use char because int might match the return type of a GCC | |
11158 | builtin and then its argument prototype would still apply. */ | |
11159 | #ifdef __cplusplus | |
11160 | extern "C" | |
11161 | #endif | |
eb697db5 | 11162 | char SmcOpenConnection (); |
91e84f96 GM |
11163 | int |
11164 | main () | |
0ca10bb7 | 11165 | { |
eb697db5 | 11166 | return SmcOpenConnection (); |
91e84f96 GM |
11167 | ; |
11168 | return 0; | |
11169 | } | |
11170 | _ACEOF | |
eb697db5 DN |
11171 | if ac_fn_c_try_link "$LINENO"; then : |
11172 | ac_cv_lib_SM_SmcOpenConnection=yes | |
91e84f96 | 11173 | else |
eb697db5 DN |
11174 | ac_cv_lib_SM_SmcOpenConnection=no |
11175 | fi | |
11176 | rm -f core conftest.err conftest.$ac_objext \ | |
11177 | conftest$ac_exeext conftest.$ac_ext | |
11178 | LIBS=$ac_check_lib_save_LIBS | |
11179 | fi | |
11180 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SM_SmcOpenConnection" >&5 | |
11181 | $as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; } | |
11182 | if test "x$ac_cv_lib_SM_SmcOpenConnection" = x""yes; then : | |
11183 | HAVE_X_SM=yes | |
91e84f96 GM |
11184 | fi |
11185 | ||
91e84f96 | 11186 | fi |
91e84f96 | 11187 | |
eb697db5 DN |
11188 | |
11189 | ||
11190 | if test "${HAVE_X_SM}" = "yes"; then | |
11191 | ||
11192 | $as_echo "#define HAVE_X_SM 1" >>confdefs.h | |
11193 | ||
11194 | LIBXSM="-lSM -lICE" | |
11195 | case "$LIBS" in | |
11196 | *-lSM*) ;; | |
11197 | *) LIBS="$LIBXSM $LIBS" ;; | |
11198 | esac | |
11199 | fi | |
91e84f96 | 11200 | fi |
91e84f96 GM |
11201 | |
11202 | ||
381408e2 LMI |
11203 | ### Use libxml (-lxml2) if available |
11204 | if test "${with_xml2}" != "no"; then | |
11205 | ### I'm not sure what the version number should be, so I just guessed. | |
11206 | ||
11207 | succeeded=no | |
11208 | ||
11209 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
11210 | set dummy pkg-config; ac_word=$2 | |
11211 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
11212 | $as_echo_n "checking for $ac_word... " >&6; } | |
11213 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
11214 | $as_echo_n "(cached) " >&6 | |
11215 | else | |
11216 | case $PKG_CONFIG in | |
11217 | [\\/]* | ?:[\\/]*) | |
11218 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
11219 | ;; | |
11220 | *) | |
11221 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
11222 | for as_dir in $PATH | |
11223 | do | |
11224 | IFS=$as_save_IFS | |
11225 | test -z "$as_dir" && as_dir=. | |
11226 | for ac_exec_ext in '' $ac_executable_extensions; do | |
11227 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
11228 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
11229 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
11230 | break 2 | |
11231 | fi | |
11232 | done | |
11233 | done | |
11234 | IFS=$as_save_IFS | |
11235 | ||
11236 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
11237 | ;; | |
11238 | esac | |
11239 | fi | |
11240 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
11241 | if test -n "$PKG_CONFIG"; then | |
11242 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
11243 | $as_echo "$PKG_CONFIG" >&6; } | |
11244 | else | |
11245 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
11246 | $as_echo "no" >&6; } | |
11247 | fi | |
11248 | ||
11249 | ||
11250 | ||
11251 | if test "$PKG_CONFIG" = "no" ; then | |
11252 | HAVE_LIBXML2=no | |
11253 | else | |
11254 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
11255 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
11256 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxml-2.0 > 2.2.0" >&5 | |
11257 | $as_echo_n "checking for libxml-2.0 > 2.2.0... " >&6; } | |
11258 | ||
11259 | if $PKG_CONFIG --exists "libxml-2.0 > 2.2.0" 2>&5; then | |
11260 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
11261 | $as_echo "yes" >&6; } | |
11262 | succeeded=yes | |
11263 | ||
11264 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBXML2_CFLAGS" >&5 | |
11265 | $as_echo_n "checking LIBXML2_CFLAGS... " >&6; } | |
11266 | LIBXML2_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0 > 2.2.0"|sed -e 's,///*,/,g'` | |
11267 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXML2_CFLAGS" >&5 | |
11268 | $as_echo "$LIBXML2_CFLAGS" >&6; } | |
11269 | ||
11270 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBXML2_LIBS" >&5 | |
11271 | $as_echo_n "checking LIBXML2_LIBS... " >&6; } | |
11272 | LIBXML2_LIBS=`$PKG_CONFIG --libs "libxml-2.0 > 2.2.0"|sed -e 's,///*,/,g'` | |
11273 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXML2_LIBS" >&5 | |
11274 | $as_echo "$LIBXML2_LIBS" >&6; } | |
11275 | else | |
11276 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
11277 | $as_echo "no" >&6; } | |
11278 | LIBXML2_CFLAGS="" | |
11279 | LIBXML2_LIBS="" | |
11280 | ## If we have a custom action on failure, don't print errors, but | |
11281 | ## do set a variable so people can do so. | |
11282 | LIBXML2_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libxml-2.0 > 2.2.0"` | |
11283 | ||
11284 | fi | |
11285 | ||
11286 | ||
11287 | ||
11288 | else | |
11289 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
11290 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
11291 | fi | |
11292 | fi | |
11293 | ||
11294 | if test $succeeded = yes; then | |
11295 | HAVE_LIBXML2=yes | |
11296 | else | |
11297 | HAVE_LIBXML2=no | |
11298 | fi | |
11299 | ||
11300 | if test "${HAVE_LIBXML2}" = "yes"; then | |
7d5444be | 11301 | LIBS="$LIBXML2_LIBS $LIBS" |
c7a1fb9b LMI |
11302 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for htmlReadMemory in -lxml2" >&5 |
11303 | $as_echo_n "checking for htmlReadMemory in -lxml2... " >&6; } | |
11304 | if test "${ac_cv_lib_xml2_htmlReadMemory+set}" = set; then : | |
11305 | $as_echo_n "(cached) " >&6 | |
11306 | else | |
11307 | ac_check_lib_save_LIBS=$LIBS | |
11308 | LIBS="-lxml2 $LIBS" | |
11309 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11310 | /* end confdefs.h. */ | |
11311 | ||
11312 | /* Override any GCC internal prototype to avoid an error. | |
11313 | Use char because int might match the return type of a GCC | |
11314 | builtin and then its argument prototype would still apply. */ | |
11315 | #ifdef __cplusplus | |
11316 | extern "C" | |
11317 | #endif | |
11318 | char htmlReadMemory (); | |
11319 | int | |
11320 | main () | |
11321 | { | |
11322 | return htmlReadMemory (); | |
11323 | ; | |
11324 | return 0; | |
11325 | } | |
11326 | _ACEOF | |
11327 | if ac_fn_c_try_link "$LINENO"; then : | |
11328 | ac_cv_lib_xml2_htmlReadMemory=yes | |
11329 | else | |
11330 | ac_cv_lib_xml2_htmlReadMemory=no | |
11331 | fi | |
11332 | rm -f core conftest.err conftest.$ac_objext \ | |
11333 | conftest$ac_exeext conftest.$ac_ext | |
11334 | LIBS=$ac_check_lib_save_LIBS | |
11335 | fi | |
11336 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xml2_htmlReadMemory" >&5 | |
11337 | $as_echo "$ac_cv_lib_xml2_htmlReadMemory" >&6; } | |
11338 | if test "x$ac_cv_lib_xml2_htmlReadMemory" = x""yes; then : | |
11339 | HAVE_LIBXML2=yes | |
11340 | else | |
11341 | HAVE_LIBXML2=no | |
11342 | fi | |
11343 | ||
11344 | if test "${HAVE_LIBXML2}" = "yes"; then | |
381408e2 LMI |
11345 | |
11346 | $as_echo "#define HAVE_LIBXML2 1" >>confdefs.h | |
11347 | ||
c7a1fb9b LMI |
11348 | else |
11349 | LIBXML2_LIBS="" | |
11350 | LIBXML2_CFLAGS="" | |
11351 | fi | |
381408e2 LMI |
11352 | fi |
11353 | fi | |
11354 | ||
11355 | ||
11356 | ||
eb697db5 DN |
11357 | # If netdb.h doesn't declare h_errno, we must declare it by hand. |
11358 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether netdb declares h_errno" >&5 | |
11359 | $as_echo_n "checking whether netdb declares h_errno... " >&6; } | |
11360 | if test "${emacs_cv_netdb_declares_h_errno+set}" = set; then : | |
91e84f96 GM |
11361 | $as_echo_n "(cached) " >&6 |
11362 | else | |
eb697db5 | 11363 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
91e84f96 | 11364 | /* end confdefs.h. */ |
eb697db5 | 11365 | #include <netdb.h> |
5929fbe7 GM |
11366 | int |
11367 | main () | |
11368 | { | |
eb697db5 | 11369 | return h_errno; |
5929fbe7 GM |
11370 | ; |
11371 | return 0; | |
11372 | } | |
11373 | _ACEOF | |
eb697db5 DN |
11374 | if ac_fn_c_try_link "$LINENO"; then : |
11375 | emacs_cv_netdb_declares_h_errno=yes | |
5929fbe7 | 11376 | else |
eb697db5 | 11377 | emacs_cv_netdb_declares_h_errno=no |
5929fbe7 | 11378 | fi |
eb697db5 DN |
11379 | rm -f core conftest.err conftest.$ac_objext \ |
11380 | conftest$ac_exeext conftest.$ac_ext | |
8c5ff6dd | 11381 | fi |
eb697db5 DN |
11382 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_netdb_declares_h_errno" >&5 |
11383 | $as_echo "$emacs_cv_netdb_declares_h_errno" >&6; } | |
11384 | if test $emacs_cv_netdb_declares_h_errno = yes; then | |
91e84f96 | 11385 | |
eb697db5 | 11386 | $as_echo "#define HAVE_H_ERRNO 1" >>confdefs.h |
8c5ff6dd KR |
11387 | |
11388 | fi | |
11389 | ||
eb697db5 DN |
11390 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
11391 | # for constant arguments. Useless! | |
11392 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
11393 | $as_echo_n "checking for working alloca.h... " >&6; } | |
11394 | if test "${ac_cv_working_alloca_h+set}" = set; then : | |
5929fbe7 GM |
11395 | $as_echo_n "(cached) " >&6 |
11396 | else | |
eb697db5 | 11397 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 11398 | /* end confdefs.h. */ |
eb697db5 | 11399 | #include <alloca.h> |
91e84f96 GM |
11400 | int |
11401 | main () | |
11402 | { | |
eb697db5 DN |
11403 | char *p = (char *) alloca (2 * sizeof (int)); |
11404 | if (p) return 0; | |
91e84f96 GM |
11405 | ; |
11406 | return 0; | |
11407 | } | |
11408 | _ACEOF | |
eb697db5 DN |
11409 | if ac_fn_c_try_link "$LINENO"; then : |
11410 | ac_cv_working_alloca_h=yes | |
47ad15cd | 11411 | else |
eb697db5 | 11412 | ac_cv_working_alloca_h=no |
47ad15cd | 11413 | fi |
eb697db5 DN |
11414 | rm -f core conftest.err conftest.$ac_objext \ |
11415 | conftest$ac_exeext conftest.$ac_ext | |
47ad15cd | 11416 | fi |
eb697db5 DN |
11417 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 |
11418 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
11419 | if test $ac_cv_working_alloca_h = yes; then | |
91e84f96 | 11420 | |
eb697db5 | 11421 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h |
91e84f96 GM |
11422 | |
11423 | fi | |
91e84f96 | 11424 | |
eb697db5 DN |
11425 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 |
11426 | $as_echo_n "checking for alloca... " >&6; } | |
11427 | if test "${ac_cv_func_alloca_works+set}" = set; then : | |
15e12598 VB |
11428 | $as_echo_n "(cached) " >&6 |
11429 | else | |
eb697db5 | 11430 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
08b47d3d | 11431 | /* end confdefs.h. */ |
eb697db5 DN |
11432 | #ifdef __GNUC__ |
11433 | # define alloca __builtin_alloca | |
11434 | #else | |
11435 | # ifdef _MSC_VER | |
11436 | # include <malloc.h> | |
11437 | # define alloca _alloca | |
11438 | # else | |
11439 | # ifdef HAVE_ALLOCA_H | |
11440 | # include <alloca.h> | |
11441 | # else | |
11442 | # ifdef _AIX | |
11443 | #pragma alloca | |
11444 | # else | |
11445 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
11446 | char *alloca (); | |
11447 | # endif | |
11448 | # endif | |
11449 | # endif | |
11450 | # endif | |
5929fbe7 | 11451 | #endif |
8c5ff6dd | 11452 | |
91e84f96 GM |
11453 | int |
11454 | main () | |
6da23aaa | 11455 | { |
eb697db5 DN |
11456 | char *p = (char *) alloca (1); |
11457 | if (p) return 0; | |
08b47d3d JD |
11458 | ; |
11459 | return 0; | |
6da23aaa | 11460 | } |
aaa36002 | 11461 | _ACEOF |
eb697db5 DN |
11462 | if ac_fn_c_try_link "$LINENO"; then : |
11463 | ac_cv_func_alloca_works=yes | |
91e84f96 | 11464 | else |
eb697db5 | 11465 | ac_cv_func_alloca_works=no |
15e12598 | 11466 | fi |
eb697db5 DN |
11467 | rm -f core conftest.err conftest.$ac_objext \ |
11468 | conftest$ac_exeext conftest.$ac_ext | |
15e12598 | 11469 | fi |
eb697db5 DN |
11470 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 |
11471 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
15e12598 | 11472 | |
eb697db5 | 11473 | if test $ac_cv_func_alloca_works = yes; then |
cd03c74a | 11474 | |
eb697db5 | 11475 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h |
a4f64981 | 11476 | |
8c5ff6dd | 11477 | else |
eb697db5 DN |
11478 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions |
11479 | # that cause trouble. Some versions do not even contain alloca or | |
11480 | # contain a buggy version. If you still want to use their alloca, | |
11481 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
a4f64981 | 11482 | |
eb697db5 | 11483 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext |
a4f64981 | 11484 | |
eb697db5 | 11485 | $as_echo "#define C_ALLOCA 1" >>confdefs.h |
a4f64981 | 11486 | |
a4f64981 | 11487 | |
eb697db5 DN |
11488 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 |
11489 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
11490 | if test "${ac_cv_os_cray+set}" = set; then : | |
5929fbe7 | 11491 | $as_echo_n "(cached) " >&6 |
8c5ff6dd | 11492 | else |
eb697db5 | 11493 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 11494 | /* end confdefs.h. */ |
eb697db5 DN |
11495 | #if defined CRAY && ! defined CRAY2 |
11496 | webecray | |
8c5ff6dd | 11497 | #else |
eb697db5 | 11498 | wenotbecray |
8c5ff6dd | 11499 | #endif |
a4f64981 | 11500 | |
a4f64981 | 11501 | _ACEOF |
eb697db5 DN |
11502 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
11503 | $EGREP "webecray" >/dev/null 2>&1; then : | |
11504 | ac_cv_os_cray=yes | |
11505 | else | |
11506 | ac_cv_os_cray=no | |
11507 | fi | |
11508 | rm -f conftest* | |
a4f64981 | 11509 | |
a5edbe4a | 11510 | fi |
eb697db5 DN |
11511 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 |
11512 | $as_echo "$ac_cv_os_cray" >&6; } | |
11513 | if test $ac_cv_os_cray = yes; then | |
11514 | for ac_func in _getb67 GETB67 getb67; do | |
11515 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
11516 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
036dc38d LMI |
11517 | eval as_val=\$$as_ac_var |
11518 | if test "x$as_val" = x""yes; then : | |
cd03c74a | 11519 | |
eb697db5 DN |
11520 | cat >>confdefs.h <<_ACEOF |
11521 | #define CRAY_STACKSEG_END $ac_func | |
5929fbe7 | 11522 | _ACEOF |
a4f64981 | 11523 | |
eb697db5 | 11524 | break |
5929fbe7 | 11525 | fi |
a4f64981 | 11526 | |
eb697db5 | 11527 | done |
5929fbe7 | 11528 | fi |
a4f64981 | 11529 | |
eb697db5 DN |
11530 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 |
11531 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
11532 | if test "${ac_cv_c_stack_direction+set}" = set; then : | |
5929fbe7 GM |
11533 | $as_echo_n "(cached) " >&6 |
11534 | else | |
eb697db5 DN |
11535 | if test "$cross_compiling" = yes; then : |
11536 | ac_cv_c_stack_direction=0 | |
11537 | else | |
11538 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 11539 | /* end confdefs.h. */ |
eb697db5 | 11540 | $ac_includes_default |
91e84f96 | 11541 | int |
eb697db5 | 11542 | find_stack_direction () |
91e84f96 | 11543 | { |
eb697db5 DN |
11544 | static char *addr = 0; |
11545 | auto char dummy; | |
11546 | if (addr == 0) | |
11547 | { | |
11548 | addr = &dummy; | |
11549 | return find_stack_direction (); | |
11550 | } | |
11551 | else | |
11552 | return (&dummy > addr) ? 1 : -1; | |
91e84f96 | 11553 | } |
91e84f96 | 11554 | |
91e84f96 GM |
11555 | int |
11556 | main () | |
11557 | { | |
eb697db5 | 11558 | return find_stack_direction () < 0; |
91e84f96 GM |
11559 | } |
11560 | _ACEOF | |
eb697db5 DN |
11561 | if ac_fn_c_try_run "$LINENO"; then : |
11562 | ac_cv_c_stack_direction=1 | |
91e84f96 | 11563 | else |
eb697db5 DN |
11564 | ac_cv_c_stack_direction=-1 |
11565 | fi | |
11566 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11567 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
91e84f96 GM |
11568 | fi |
11569 | ||
91e84f96 | 11570 | fi |
eb697db5 DN |
11571 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 |
11572 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
11573 | cat >>confdefs.h <<_ACEOF | |
11574 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
11575 | _ACEOF | |
91e84f96 | 11576 | |
91e84f96 | 11577 | |
5929fbe7 | 11578 | fi |
eb697db5 | 11579 | |
91e84f96 | 11580 | |
eb697db5 | 11581 | if test x"$ac_cv_func_alloca_works" != xyes; then |
036dc38d | 11582 | as_fn_error "a system implementation of alloca is required " "$LINENO" 5 |
91e84f96 GM |
11583 | fi |
11584 | ||
eb697db5 DN |
11585 | # fmod, logb, and frexp are found in -lm on most systems. |
11586 | # On HPUX 9.01, -lm does not contain logb, so check for sqrt. | |
11587 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5 | |
11588 | $as_echo_n "checking for sqrt in -lm... " >&6; } | |
11589 | if test "${ac_cv_lib_m_sqrt+set}" = set; then : | |
91e84f96 GM |
11590 | $as_echo_n "(cached) " >&6 |
11591 | else | |
5929fbe7 | 11592 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
11593 | LIBS="-lm $LIBS" |
11594 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 11595 | /* end confdefs.h. */ |
91e84f96 GM |
11596 | |
11597 | /* Override any GCC internal prototype to avoid an error. | |
11598 | Use char because int might match the return type of a GCC | |
11599 | builtin and then its argument prototype would still apply. */ | |
11600 | #ifdef __cplusplus | |
11601 | extern "C" | |
11602 | #endif | |
eb697db5 | 11603 | char sqrt (); |
91e84f96 GM |
11604 | int |
11605 | main () | |
11606 | { | |
eb697db5 | 11607 | return sqrt (); |
91e84f96 GM |
11608 | ; |
11609 | return 0; | |
11610 | } | |
11611 | _ACEOF | |
eb697db5 DN |
11612 | if ac_fn_c_try_link "$LINENO"; then : |
11613 | ac_cv_lib_m_sqrt=yes | |
91e84f96 | 11614 | else |
eb697db5 | 11615 | ac_cv_lib_m_sqrt=no |
91e84f96 | 11616 | fi |
eb697db5 DN |
11617 | rm -f core conftest.err conftest.$ac_objext \ |
11618 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 11619 | LIBS=$ac_check_lib_save_LIBS |
91e84f96 | 11620 | fi |
eb697db5 DN |
11621 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5 |
11622 | $as_echo "$ac_cv_lib_m_sqrt" >&6; } | |
11623 | if test "x$ac_cv_lib_m_sqrt" = x""yes; then : | |
11624 | cat >>confdefs.h <<_ACEOF | |
11625 | #define HAVE_LIBM 1 | |
91e84f96 | 11626 | _ACEOF |
6da23aaa | 11627 | |
eb697db5 | 11628 | LIBS="-lm $LIBS" |
6da23aaa | 11629 | |
5929fbe7 | 11630 | fi |
0ca10bb7 | 11631 | |
8c5ff6dd | 11632 | |
eb697db5 DN |
11633 | # Check for mail-locking functions in a "mail" library. Probably this should |
11634 | # have the same check as for liblockfile below. | |
11635 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -lmail" >&5 | |
11636 | $as_echo_n "checking for maillock in -lmail... " >&6; } | |
11637 | if test "${ac_cv_lib_mail_maillock+set}" = set; then : | |
5929fbe7 GM |
11638 | $as_echo_n "(cached) " >&6 |
11639 | else | |
eb697db5 DN |
11640 | ac_check_lib_save_LIBS=$LIBS |
11641 | LIBS="-lmail $LIBS" | |
11642 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 11643 | /* end confdefs.h. */ |
0ca10bb7 | 11644 | |
91e84f96 GM |
11645 | /* Override any GCC internal prototype to avoid an error. |
11646 | Use char because int might match the return type of a GCC | |
11647 | builtin and then its argument prototype would still apply. */ | |
11648 | #ifdef __cplusplus | |
11649 | extern "C" | |
11650 | #endif | |
eb697db5 | 11651 | char maillock (); |
91e84f96 GM |
11652 | int |
11653 | main () | |
6da23aaa | 11654 | { |
eb697db5 | 11655 | return maillock (); |
91e84f96 GM |
11656 | ; |
11657 | return 0; | |
6da23aaa | 11658 | } |
91e84f96 | 11659 | _ACEOF |
eb697db5 DN |
11660 | if ac_fn_c_try_link "$LINENO"; then : |
11661 | ac_cv_lib_mail_maillock=yes | |
91e84f96 | 11662 | else |
eb697db5 | 11663 | ac_cv_lib_mail_maillock=no |
91e84f96 | 11664 | fi |
eb697db5 DN |
11665 | rm -f core conftest.err conftest.$ac_objext \ |
11666 | conftest$ac_exeext conftest.$ac_ext | |
11667 | LIBS=$ac_check_lib_save_LIBS | |
91e84f96 | 11668 | fi |
eb697db5 DN |
11669 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mail_maillock" >&5 |
11670 | $as_echo "$ac_cv_lib_mail_maillock" >&6; } | |
11671 | if test "x$ac_cv_lib_mail_maillock" = x""yes; then : | |
11672 | have_mail=yes | |
91e84f96 | 11673 | else |
eb697db5 DN |
11674 | have_mail=no |
11675 | fi | |
11676 | ||
11677 | if test $have_mail = yes; then | |
11678 | LIBS_MAIL=-lmail | |
11679 | LIBS="$LIBS_MAIL $LIBS" | |
11680 | ||
11681 | $as_echo "#define HAVE_LIBMAIL 1" >>confdefs.h | |
11682 | ||
11683 | else | |
11684 | LIBS_MAIL= | |
11685 | fi | |
11686 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -llockfile" >&5 | |
11687 | $as_echo_n "checking for maillock in -llockfile... " >&6; } | |
11688 | if test "${ac_cv_lib_lockfile_maillock+set}" = set; then : | |
91e84f96 GM |
11689 | $as_echo_n "(cached) " >&6 |
11690 | else | |
11691 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
11692 | LIBS="-llockfile $LIBS" |
11693 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 GM |
11694 | /* end confdefs.h. */ |
11695 | ||
11696 | /* Override any GCC internal prototype to avoid an error. | |
11697 | Use char because int might match the return type of a GCC | |
11698 | builtin and then its argument prototype would still apply. */ | |
11699 | #ifdef __cplusplus | |
11700 | extern "C" | |
11701 | #endif | |
eb697db5 | 11702 | char maillock (); |
91e84f96 GM |
11703 | int |
11704 | main () | |
503d2be0 | 11705 | { |
eb697db5 | 11706 | return maillock (); |
91e84f96 GM |
11707 | ; |
11708 | return 0; | |
503d2be0 | 11709 | } |
91e84f96 | 11710 | _ACEOF |
eb697db5 DN |
11711 | if ac_fn_c_try_link "$LINENO"; then : |
11712 | ac_cv_lib_lockfile_maillock=yes | |
503d2be0 | 11713 | else |
eb697db5 | 11714 | ac_cv_lib_lockfile_maillock=no |
a21616bd | 11715 | fi |
eb697db5 DN |
11716 | rm -f core conftest.err conftest.$ac_objext \ |
11717 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 RC |
11718 | LIBS=$ac_check_lib_save_LIBS |
11719 | fi | |
eb697db5 DN |
11720 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lockfile_maillock" >&5 |
11721 | $as_echo "$ac_cv_lib_lockfile_maillock" >&6; } | |
11722 | if test "x$ac_cv_lib_lockfile_maillock" = x""yes; then : | |
11723 | have_lockfile=yes | |
5929fbe7 | 11724 | else |
eb697db5 DN |
11725 | have_lockfile=no |
11726 | fi | |
11727 | ||
11728 | if test $have_lockfile = yes; then | |
11729 | LIBS_MAIL=-llockfile | |
11730 | LIBS="$LIBS_MAIL $LIBS" | |
11731 | ||
11732 | $as_echo "#define HAVE_LIBLOCKFILE 1" >>confdefs.h | |
11733 | ||
11734 | else | |
11735 | # If we have the shared liblockfile, assume we must use it for mail | |
11736 | # locking (e.g. Debian). If we couldn't link against liblockfile | |
11737 | # (no liblockfile.a installed), ensure that we don't need to. | |
11738 | # Extract the first word of "liblockfile.so", so it can be a program name with args. | |
11739 | set dummy liblockfile.so; ac_word=$2 | |
11740 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
11741 | $as_echo_n "checking for $ac_word... " >&6; } | |
11742 | if test "${ac_cv_prog_liblockfile+set}" = set; then : | |
11743 | $as_echo_n "(cached) " >&6 | |
11744 | else | |
11745 | if test -n "$liblockfile"; then | |
11746 | ac_cv_prog_liblockfile="$liblockfile" # Let the user override the test. | |
11747 | else | |
11748 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
11749 | as_dummy="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH" | |
11750 | for as_dir in $as_dummy | |
11751 | do | |
11752 | IFS=$as_save_IFS | |
11753 | test -z "$as_dir" && as_dir=. | |
11754 | for ac_exec_ext in '' $ac_executable_extensions; do | |
11755 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
11756 | ac_cv_prog_liblockfile="yes" | |
11757 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
11758 | break 2 | |
11759 | fi | |
11760 | done | |
11761 | done | |
11762 | IFS=$as_save_IFS | |
11763 | ||
11764 | test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile="no" | |
11765 | fi | |
11766 | fi | |
11767 | liblockfile=$ac_cv_prog_liblockfile | |
11768 | if test -n "$liblockfile"; then | |
11769 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $liblockfile" >&5 | |
11770 | $as_echo "$liblockfile" >&6; } | |
11771 | else | |
11772 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
11773 | $as_echo "no" >&6; } | |
11774 | fi | |
11775 | ||
11776 | ||
11777 | if test $ac_cv_prog_liblockfile = yes; then | |
036dc38d | 11778 | as_fn_error "Shared liblockfile found but can't link against it. |
eb697db5 DN |
11779 | This probably means that movemail could lose mail. |
11780 | There may be a \`development' package to install containing liblockfile." "$LINENO" 5 | |
11781 | fi | |
11782 | fi | |
11783 | for ac_func in touchlock | |
11784 | do : | |
11785 | ac_fn_c_check_func "$LINENO" "touchlock" "ac_cv_func_touchlock" | |
11786 | if test "x$ac_cv_func_touchlock" = x""yes; then : | |
11787 | cat >>confdefs.h <<_ACEOF | |
11788 | #define HAVE_TOUCHLOCK 1 | |
11789 | _ACEOF | |
11790 | ||
11791 | fi | |
11792 | done | |
11793 | ||
11794 | for ac_header in maillock.h | |
11795 | do : | |
11796 | ac_fn_c_check_header_mongrel "$LINENO" "maillock.h" "ac_cv_header_maillock_h" "$ac_includes_default" | |
11797 | if test "x$ac_cv_header_maillock_h" = x""yes; then : | |
11798 | cat >>confdefs.h <<_ACEOF | |
11799 | #define HAVE_MAILLOCK_H 1 | |
11800 | _ACEOF | |
11801 | ||
11802 | fi | |
11803 | ||
11804 | done | |
11805 | ||
11806 | ||
11807 | ||
11808 | ## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to | |
11809 | ## interlock access to the mail spool. The alternative is a lock file named | |
11810 | ## /usr/spool/mail/$USER.lock. | |
11811 | mail_lock=no | |
11812 | case "$opsys" in | |
11813 | aix4-2) mail_lock="lockf" ;; | |
11814 | ||
11815 | gnu|freebsd|netbsd|openbsd|darwin|irix6-5) mail_lock="flock" ;; | |
11816 | ||
11817 | ## On GNU/Linux systems, both methods are used by various mail programs. | |
11818 | ## I assume most people are using newer mailers that have heard of flock. | |
11819 | ## Change this if you need to. | |
11820 | ## Debian contains a patch which says: ``On Debian/GNU/Linux systems, | |
11821 | ## configure gets the right answers, and that means *NOT* using flock. | |
11822 | ## Using flock is guaranteed to be the wrong thing. See Debian Policy | |
11823 | ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the | |
11824 | ## Debian maintainer hasn't provided a clean fix for Emacs. | |
11825 | ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and | |
11826 | ## HAVE_MAILLOCK_H are defined, so the following appears to be the | |
11827 | ## correct logic. -- fx | |
11828 | ## We must check for HAVE_LIBLOCKFILE too, as movemail does. | |
11829 | ## liblockfile is a Free Software replacement for libmail, used on | |
11830 | ## Debian systems and elsewhere. -rfr. | |
11831 | gnu-*) | |
11832 | mail_lock="flock" | |
11833 | if test $have_mail = yes || test $have_lockfile = yes; then | |
11834 | test $ac_cv_header_maillock_h = yes && mail_lock=no | |
11835 | fi | |
11836 | ;; | |
11837 | esac | |
11838 | ||
11839 | BLESSMAIL_TARGET= | |
11840 | case "$mail_lock" in | |
11841 | flock) | |
11842 | $as_echo "#define MAIL_USE_FLOCK 1" >>confdefs.h | |
11843 | ;; | |
11844 | ||
11845 | lockf) | |
11846 | $as_echo "#define MAIL_USE_LOCKF 1" >>confdefs.h | |
11847 | ;; | |
11848 | ||
11849 | *) BLESSMAIL_TARGET="need-blessmail" ;; | |
91e84f96 | 11850 | esac |
ca81d7a0 | 11851 | |
91e84f96 | 11852 | |
91e84f96 | 11853 | |
eb697db5 DN |
11854 | for ac_func in gethostname getdomainname dup2 \ |
11855 | rename closedir mkdir rmdir sysinfo getrusage get_current_dir_name \ | |
72af86bd | 11856 | random lrand48 logb frexp fmod rint cbrt ftime setsid \ |
eb697db5 DN |
11857 | strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \ |
11858 | utimes getrlimit setrlimit setpgid getcwd getwd shutdown getaddrinfo \ | |
8966b757 | 11859 | __fpending mblen mbrlen mbsinit strsignal setitimer ualarm strchr strrchr \ |
eb697db5 | 11860 | sendto recvfrom getsockopt setsockopt getsockname getpeername \ |
72af86bd | 11861 | gai_strerror mkstemp getline getdelim mremap memmove fsync sync \ |
eb697db5 | 11862 | memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign \ |
dcc19aac | 11863 | cfmakeraw cfsetspeed isnan copysign __executable_start |
eb697db5 DN |
11864 | do : |
11865 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
11866 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
036dc38d LMI |
11867 | eval as_val=\$$as_ac_var |
11868 | if test "x$as_val" = x""yes; then : | |
eb697db5 DN |
11869 | cat >>confdefs.h <<_ACEOF |
11870 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
91e84f96 | 11871 | _ACEOF |
a21616bd | 11872 | |
91e84f96 | 11873 | fi |
eb697db5 | 11874 | done |
a21616bd | 11875 | |
a21616bd | 11876 | |
eb697db5 DN |
11877 | for ac_header in sys/un.h |
11878 | do : | |
11879 | ac_fn_c_check_header_mongrel "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default" | |
11880 | if test "x$ac_cv_header_sys_un_h" = x""yes; then : | |
11881 | cat >>confdefs.h <<_ACEOF | |
11882 | #define HAVE_SYS_UN_H 1 | |
11883 | _ACEOF | |
503d2be0 | 11884 | |
91e84f96 | 11885 | fi |
503d2be0 | 11886 | |
eb697db5 | 11887 | done |
91e84f96 | 11888 | |
eb697db5 DN |
11889 | |
11890 | ||
11891 | ||
11892 | ||
11893 | ||
11894 | ||
8a0b50ed AS |
11895 | for ac_func in $ac_func_list |
11896 | do : | |
11897 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
11898 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
036dc38d LMI |
11899 | eval as_val=\$$as_ac_var |
11900 | if test "x$as_val" = x""yes; then : | |
8a0b50ed AS |
11901 | cat >>confdefs.h <<_ACEOF |
11902 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
11903 | _ACEOF | |
11904 | ||
11905 | fi | |
11906 | done | |
11907 | ||
11908 | ||
11909 | ||
11910 | ||
eb697db5 DN |
11911 | |
11912 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5 | |
11913 | $as_echo_n "checking for working mktime... " >&6; } | |
11914 | if test "${ac_cv_func_working_mktime+set}" = set; then : | |
91e84f96 GM |
11915 | $as_echo_n "(cached) " >&6 |
11916 | else | |
eb697db5 DN |
11917 | if test "$cross_compiling" = yes; then : |
11918 | ac_cv_func_working_mktime=no | |
11919 | else | |
11920 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 11921 | /* end confdefs.h. */ |
eb697db5 DN |
11922 | /* Test program from Paul Eggert and Tony Leneis. */ |
11923 | #ifdef TIME_WITH_SYS_TIME | |
11924 | # include <sys/time.h> | |
11925 | # include <time.h> | |
91e84f96 | 11926 | #else |
eb697db5 DN |
11927 | # ifdef HAVE_SYS_TIME_H |
11928 | # include <sys/time.h> | |
11929 | # else | |
11930 | # include <time.h> | |
11931 | # endif | |
91e84f96 GM |
11932 | #endif |
11933 | ||
eb697db5 DN |
11934 | #include <limits.h> |
11935 | #include <stdlib.h> | |
91e84f96 | 11936 | |
eb697db5 DN |
11937 | #ifdef HAVE_UNISTD_H |
11938 | # include <unistd.h> | |
91e84f96 | 11939 | #endif |
eb697db5 DN |
11940 | |
11941 | #ifndef HAVE_ALARM | |
11942 | # define alarm(X) /* empty */ | |
91e84f96 | 11943 | #endif |
ca81d7a0 | 11944 | |
eb697db5 DN |
11945 | /* Work around redefinition to rpl_putenv by other config tests. */ |
11946 | #undef putenv | |
11947 | ||
11948 | static time_t time_t_max; | |
11949 | static time_t time_t_min; | |
11950 | ||
11951 | /* Values we'll use to set the TZ environment variable. */ | |
036dc38d LMI |
11952 | static char *tz_strings[] = { |
11953 | (char *) 0, "TZ=GMT0", "TZ=JST-9", | |
eb697db5 DN |
11954 | "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" |
11955 | }; | |
11956 | #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) | |
5929fbe7 | 11957 | |
eb697db5 DN |
11958 | /* Return 0 if mktime fails to convert a date in the spring-forward gap. |
11959 | Based on a problem report from Andreas Jaeger. */ | |
11960 | static int | |
11961 | spring_forward_gap () | |
6da23aaa | 11962 | { |
eb697db5 DN |
11963 | /* glibc (up to about 1998-10-07) failed this test. */ |
11964 | struct tm tm; | |
5929fbe7 | 11965 | |
eb697db5 DN |
11966 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" |
11967 | instead of "TZ=America/Vancouver" in order to detect the bug even | |
11968 | on systems that don't support the Olson extension, or don't have the | |
11969 | full zoneinfo tables installed. */ | |
036dc38d | 11970 | putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); |
5929fbe7 | 11971 | |
eb697db5 DN |
11972 | tm.tm_year = 98; |
11973 | tm.tm_mon = 3; | |
11974 | tm.tm_mday = 5; | |
11975 | tm.tm_hour = 2; | |
11976 | tm.tm_min = 0; | |
11977 | tm.tm_sec = 0; | |
11978 | tm.tm_isdst = -1; | |
11979 | return mktime (&tm) != (time_t) -1; | |
91e84f96 | 11980 | } |
503d2be0 | 11981 | |
eb697db5 | 11982 | static int |
036dc38d LMI |
11983 | mktime_test1 (now) |
11984 | time_t now; | |
eb697db5 DN |
11985 | { |
11986 | struct tm *lt; | |
11987 | return ! (lt = localtime (&now)) || mktime (lt) == now; | |
11988 | } | |
503d2be0 | 11989 | |
eb697db5 | 11990 | static int |
036dc38d LMI |
11991 | mktime_test (now) |
11992 | time_t now; | |
eb697db5 DN |
11993 | { |
11994 | return (mktime_test1 (now) | |
11995 | && mktime_test1 ((time_t) (time_t_max - now)) | |
11996 | && mktime_test1 ((time_t) (time_t_min + now))); | |
11997 | } | |
bf89cb4d | 11998 | |
eb697db5 DN |
11999 | static int |
12000 | irix_6_4_bug () | |
91e84f96 | 12001 | { |
eb697db5 DN |
12002 | /* Based on code from Ariel Faigon. */ |
12003 | struct tm tm; | |
12004 | tm.tm_year = 96; | |
12005 | tm.tm_mon = 3; | |
12006 | tm.tm_mday = 0; | |
12007 | tm.tm_hour = 0; | |
12008 | tm.tm_min = 0; | |
12009 | tm.tm_sec = 0; | |
12010 | tm.tm_isdst = -1; | |
12011 | mktime (&tm); | |
12012 | return tm.tm_mon == 2 && tm.tm_mday == 31; | |
12013 | } | |
5929fbe7 | 12014 | |
eb697db5 | 12015 | static int |
036dc38d LMI |
12016 | bigtime_test (j) |
12017 | int j; | |
eb697db5 DN |
12018 | { |
12019 | struct tm tm; | |
12020 | time_t now; | |
12021 | tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; | |
12022 | now = mktime (&tm); | |
12023 | if (now != (time_t) -1) | |
12024 | { | |
12025 | struct tm *lt = localtime (&now); | |
12026 | if (! (lt | |
12027 | && lt->tm_year == tm.tm_year | |
12028 | && lt->tm_mon == tm.tm_mon | |
12029 | && lt->tm_mday == tm.tm_mday | |
12030 | && lt->tm_hour == tm.tm_hour | |
12031 | && lt->tm_min == tm.tm_min | |
12032 | && lt->tm_sec == tm.tm_sec | |
12033 | && lt->tm_yday == tm.tm_yday | |
12034 | && lt->tm_wday == tm.tm_wday | |
12035 | && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) | |
12036 | == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) | |
12037 | return 0; | |
12038 | } | |
12039 | return 1; | |
503d2be0 | 12040 | } |
91e84f96 | 12041 | |
eb697db5 DN |
12042 | static int |
12043 | year_2050_test () | |
12044 | { | |
12045 | /* The correct answer for 2050-02-01 00:00:00 in Pacific time, | |
12046 | ignoring leap seconds. */ | |
12047 | unsigned long int answer = 2527315200UL; | |
19650fd6 | 12048 | |
eb697db5 DN |
12049 | struct tm tm; |
12050 | time_t t; | |
12051 | tm.tm_year = 2050 - 1900; | |
12052 | tm.tm_mon = 2 - 1; | |
12053 | tm.tm_mday = 1; | |
12054 | tm.tm_hour = tm.tm_min = tm.tm_sec = 0; | |
12055 | tm.tm_isdst = -1; | |
ca81d7a0 | 12056 | |
eb697db5 DN |
12057 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" |
12058 | instead of "TZ=America/Vancouver" in order to detect the bug even | |
12059 | on systems that don't support the Olson extension, or don't have the | |
12060 | full zoneinfo tables installed. */ | |
036dc38d | 12061 | putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); |
a21616bd | 12062 | |
eb697db5 | 12063 | t = mktime (&tm); |
6da23aaa | 12064 | |
eb697db5 DN |
12065 | /* Check that the result is either a failure, or close enough |
12066 | to the correct answer that we can assume the discrepancy is | |
12067 | due to leap seconds. */ | |
12068 | return (t == (time_t) -1 | |
12069 | || (0 < t && answer - 120 <= t && t <= answer + 120)); | |
12070 | } | |
91e84f96 | 12071 | |
21287a21 CY |
12072 | int |
12073 | main () | |
12074 | { | |
eb697db5 DN |
12075 | time_t t, delta; |
12076 | int i, j; | |
a21616bd | 12077 | |
eb697db5 DN |
12078 | /* This test makes some buggy mktime implementations loop. |
12079 | Give up after 60 seconds; a mktime slower than that | |
12080 | isn't worth using anyway. */ | |
12081 | alarm (60); | |
a21616bd | 12082 | |
eb697db5 DN |
12083 | for (;;) |
12084 | { | |
12085 | t = (time_t_max << 1) + 1; | |
12086 | if (t <= time_t_max) | |
12087 | break; | |
12088 | time_t_max = t; | |
12089 | } | |
12090 | time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max; | |
19650fd6 | 12091 | |
eb697db5 DN |
12092 | delta = time_t_max / 997; /* a suitable prime number */ |
12093 | for (i = 0; i < N_STRINGS; i++) | |
12094 | { | |
12095 | if (tz_strings[i]) | |
036dc38d | 12096 | putenv (tz_strings[i]); |
ca81d7a0 | 12097 | |
eb697db5 DN |
12098 | for (t = 0; t <= time_t_max - delta; t += delta) |
12099 | if (! mktime_test (t)) | |
12100 | return 1; | |
12101 | if (! (mktime_test ((time_t) 1) | |
12102 | && mktime_test ((time_t) (60 * 60)) | |
12103 | && mktime_test ((time_t) (60 * 60 * 24)))) | |
12104 | return 1; | |
bf89cb4d | 12105 | |
eb697db5 DN |
12106 | for (j = 1; ; j <<= 1) |
12107 | if (! bigtime_test (j)) | |
12108 | return 1; | |
12109 | else if (INT_MAX / 2 < j) | |
12110 | break; | |
12111 | if (! bigtime_test (INT_MAX)) | |
12112 | return 1; | |
12113 | } | |
12114 | return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ()); | |
9452ded1 DN |
12115 | } |
12116 | _ACEOF | |
eb697db5 DN |
12117 | if ac_fn_c_try_run "$LINENO"; then : |
12118 | ac_cv_func_working_mktime=yes | |
6da23aaa | 12119 | else |
eb697db5 DN |
12120 | ac_cv_func_working_mktime=no |
12121 | fi | |
12122 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12123 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
503d2be0 | 12124 | fi |
0ca10bb7 | 12125 | |
eb697db5 DN |
12126 | fi |
12127 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_working_mktime" >&5 | |
12128 | $as_echo "$ac_cv_func_working_mktime" >&6; } | |
12129 | if test $ac_cv_func_working_mktime = no; then | |
12130 | case " $LIBOBJS " in | |
12131 | *" mktime.$ac_objext "* ) ;; | |
12132 | *) LIBOBJS="$LIBOBJS mktime.$ac_objext" | |
12133 | ;; | |
12134 | esac | |
91e84f96 | 12135 | |
eb697db5 | 12136 | fi |
91e84f96 | 12137 | |
eb697db5 | 12138 | if test "$ac_cv_func_working_mktime" = no; then |
91e84f96 | 12139 | |
eb697db5 | 12140 | $as_echo "#define BROKEN_MKTIME 1" >>confdefs.h |
a21616bd | 12141 | |
91e84f96 GM |
12142 | fi |
12143 | ||
eb697db5 | 12144 | ac_have_func=no # yes means we've found a way to get the load average. |
a21616bd | 12145 | |
eb697db5 DN |
12146 | # Make sure getloadavg.c is where it belongs, at configure-time. |
12147 | test -f "$srcdir/$ac_config_libobj_dir/getloadavg.c" || | |
036dc38d | 12148 | as_fn_error "$srcdir/$ac_config_libobj_dir/getloadavg.c is missing" "$LINENO" 5 |
503d2be0 | 12149 | |
eb697db5 | 12150 | ac_save_LIBS=$LIBS |
91e84f96 | 12151 | |
eb697db5 DN |
12152 | # Check for getloadavg, but be sure not to touch the cache variable. |
12153 | (ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" | |
12154 | if test "x$ac_cv_func_getloadavg" = x""yes; then : | |
12155 | exit 0 | |
a21616bd | 12156 | else |
eb697db5 | 12157 | exit 1 |
21287a21 | 12158 | fi |
eb697db5 | 12159 | ) && ac_have_func=yes |
503d2be0 | 12160 | |
eb697db5 DN |
12161 | # On HPUX9, an unprivileged user can get load averages through this function. |
12162 | for ac_func in pstat_getdynamic | |
12163 | do : | |
12164 | ac_fn_c_check_func "$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic" | |
12165 | if test "x$ac_cv_func_pstat_getdynamic" = x""yes; then : | |
12166 | cat >>confdefs.h <<_ACEOF | |
12167 | #define HAVE_PSTAT_GETDYNAMIC 1 | |
503d2be0 | 12168 | _ACEOF |
91e84f96 | 12169 | |
91e84f96 | 12170 | fi |
eb697db5 | 12171 | done |
91e84f96 | 12172 | |
a21616bd | 12173 | |
eb697db5 DN |
12174 | # Solaris has libkstat which does not require root. |
12175 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5 | |
12176 | $as_echo_n "checking for kstat_open in -lkstat... " >&6; } | |
12177 | if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then : | |
91e84f96 GM |
12178 | $as_echo_n "(cached) " >&6 |
12179 | else | |
12180 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
12181 | LIBS="-lkstat $LIBS" |
12182 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 GM |
12183 | /* end confdefs.h. */ |
12184 | ||
12185 | /* Override any GCC internal prototype to avoid an error. | |
12186 | Use char because int might match the return type of a GCC | |
12187 | builtin and then its argument prototype would still apply. */ | |
12188 | #ifdef __cplusplus | |
12189 | extern "C" | |
12190 | #endif | |
eb697db5 | 12191 | char kstat_open (); |
91e84f96 GM |
12192 | int |
12193 | main () | |
12194 | { | |
eb697db5 | 12195 | return kstat_open (); |
91e84f96 GM |
12196 | ; |
12197 | return 0; | |
12198 | } | |
12199 | _ACEOF | |
eb697db5 DN |
12200 | if ac_fn_c_try_link "$LINENO"; then : |
12201 | ac_cv_lib_kstat_kstat_open=yes | |
91e84f96 | 12202 | else |
eb697db5 | 12203 | ac_cv_lib_kstat_kstat_open=no |
91e84f96 | 12204 | fi |
eb697db5 DN |
12205 | rm -f core conftest.err conftest.$ac_objext \ |
12206 | conftest$ac_exeext conftest.$ac_ext | |
91e84f96 GM |
12207 | LIBS=$ac_check_lib_save_LIBS |
12208 | fi | |
eb697db5 DN |
12209 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5 |
12210 | $as_echo "$ac_cv_lib_kstat_kstat_open" >&6; } | |
12211 | if test "x$ac_cv_lib_kstat_kstat_open" = x""yes; then : | |
12212 | cat >>confdefs.h <<_ACEOF | |
12213 | #define HAVE_LIBKSTAT 1 | |
12214 | _ACEOF | |
a21616bd | 12215 | |
eb697db5 | 12216 | LIBS="-lkstat $LIBS" |
503d2be0 | 12217 | |
eb697db5 | 12218 | fi |
91e84f96 | 12219 | |
eb697db5 DN |
12220 | test $ac_cv_lib_kstat_kstat_open = yes && ac_have_func=yes |
12221 | ||
12222 | # Some systems with -lutil have (and need) -lkvm as well, some do not. | |
12223 | # On Solaris, -lkvm requires nlist from -lelf, so check that first | |
12224 | # to get the right answer into the cache. | |
12225 | # For kstat on solaris, we need libelf to force the definition of SVR4 below. | |
12226 | if test $ac_have_func = no; then | |
12227 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5 | |
12228 | $as_echo_n "checking for elf_begin in -lelf... " >&6; } | |
12229 | if test "${ac_cv_lib_elf_elf_begin+set}" = set; then : | |
e9a63f04 | 12230 | $as_echo_n "(cached) " >&6 |
98418dba | 12231 | else |
0ca10bb7 | 12232 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
12233 | LIBS="-lelf $LIBS" |
12234 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 12235 | /* end confdefs.h. */ |
ca81d7a0 | 12236 | |
0ca10bb7 RC |
12237 | /* Override any GCC internal prototype to avoid an error. |
12238 | Use char because int might match the return type of a GCC | |
12239 | builtin and then its argument prototype would still apply. */ | |
12240 | #ifdef __cplusplus | |
12241 | extern "C" | |
12242 | #endif | |
eb697db5 | 12243 | char elf_begin (); |
0ca10bb7 RC |
12244 | int |
12245 | main () | |
12246 | { | |
eb697db5 | 12247 | return elf_begin (); |
0ca10bb7 RC |
12248 | ; |
12249 | return 0; | |
12250 | } | |
503d2be0 | 12251 | _ACEOF |
eb697db5 DN |
12252 | if ac_fn_c_try_link "$LINENO"; then : |
12253 | ac_cv_lib_elf_elf_begin=yes | |
503d2be0 | 12254 | else |
eb697db5 | 12255 | ac_cv_lib_elf_elf_begin=no |
a21616bd | 12256 | fi |
eb697db5 DN |
12257 | rm -f core conftest.err conftest.$ac_objext \ |
12258 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 RC |
12259 | LIBS=$ac_check_lib_save_LIBS |
12260 | fi | |
eb697db5 DN |
12261 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5 |
12262 | $as_echo "$ac_cv_lib_elf_elf_begin" >&6; } | |
12263 | if test "x$ac_cv_lib_elf_elf_begin" = x""yes; then : | |
12264 | LIBS="-lelf $LIBS" | |
c0d27fcc | 12265 | fi |
bf89cb4d | 12266 | |
eb697db5 DN |
12267 | fi |
12268 | if test $ac_have_func = no; then | |
12269 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5 | |
12270 | $as_echo_n "checking for kvm_open in -lkvm... " >&6; } | |
12271 | if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then : | |
e9a63f04 | 12272 | $as_echo_n "(cached) " >&6 |
21287a21 | 12273 | else |
0ca10bb7 | 12274 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
12275 | LIBS="-lkvm $LIBS" |
12276 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 12277 | /* end confdefs.h. */ |
21287a21 | 12278 | |
0ca10bb7 RC |
12279 | /* Override any GCC internal prototype to avoid an error. |
12280 | Use char because int might match the return type of a GCC | |
12281 | builtin and then its argument prototype would still apply. */ | |
12282 | #ifdef __cplusplus | |
12283 | extern "C" | |
12284 | #endif | |
eb697db5 | 12285 | char kvm_open (); |
21287a21 CY |
12286 | int |
12287 | main () | |
12288 | { | |
eb697db5 | 12289 | return kvm_open (); |
21287a21 CY |
12290 | ; |
12291 | return 0; | |
12292 | } | |
12293 | _ACEOF | |
eb697db5 DN |
12294 | if ac_fn_c_try_link "$LINENO"; then : |
12295 | ac_cv_lib_kvm_kvm_open=yes | |
21287a21 | 12296 | else |
eb697db5 | 12297 | ac_cv_lib_kvm_kvm_open=no |
0ca10bb7 | 12298 | fi |
eb697db5 DN |
12299 | rm -f core conftest.err conftest.$ac_objext \ |
12300 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 RC |
12301 | LIBS=$ac_check_lib_save_LIBS |
12302 | fi | |
eb697db5 DN |
12303 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5 |
12304 | $as_echo "$ac_cv_lib_kvm_kvm_open" >&6; } | |
12305 | if test "x$ac_cv_lib_kvm_kvm_open" = x""yes; then : | |
12306 | LIBS="-lkvm $LIBS" | |
6da23aaa | 12307 | fi |
bf89cb4d | 12308 | |
eb697db5 DN |
12309 | # Check for the 4.4BSD definition of getloadavg. |
12310 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5 | |
12311 | $as_echo_n "checking for getloadavg in -lutil... " >&6; } | |
12312 | if test "${ac_cv_lib_util_getloadavg+set}" = set; then : | |
0ca10bb7 RC |
12313 | $as_echo_n "(cached) " >&6 |
12314 | else | |
12315 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
12316 | LIBS="-lutil $LIBS" |
12317 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 12318 | /* end confdefs.h. */ |
21287a21 | 12319 | |
0ca10bb7 RC |
12320 | /* Override any GCC internal prototype to avoid an error. |
12321 | Use char because int might match the return type of a GCC | |
12322 | builtin and then its argument prototype would still apply. */ | |
12323 | #ifdef __cplusplus | |
12324 | extern "C" | |
12325 | #endif | |
eb697db5 | 12326 | char getloadavg (); |
21287a21 CY |
12327 | int |
12328 | main () | |
12329 | { | |
eb697db5 | 12330 | return getloadavg (); |
21287a21 CY |
12331 | ; |
12332 | return 0; | |
12333 | } | |
12334 | _ACEOF | |
eb697db5 DN |
12335 | if ac_fn_c_try_link "$LINENO"; then : |
12336 | ac_cv_lib_util_getloadavg=yes | |
21287a21 | 12337 | else |
eb697db5 | 12338 | ac_cv_lib_util_getloadavg=no |
21287a21 | 12339 | fi |
eb697db5 DN |
12340 | rm -f core conftest.err conftest.$ac_objext \ |
12341 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 | 12342 | LIBS=$ac_check_lib_save_LIBS |
21287a21 | 12343 | fi |
eb697db5 DN |
12344 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5 |
12345 | $as_echo "$ac_cv_lib_util_getloadavg" >&6; } | |
12346 | if test "x$ac_cv_lib_util_getloadavg" = x""yes; then : | |
12347 | LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes | |
21287a21 | 12348 | fi |
21287a21 | 12349 | |
eb697db5 | 12350 | fi |
91e84f96 | 12351 | |
eb697db5 DN |
12352 | if test $ac_have_func = no; then |
12353 | # There is a commonly available library for RS/6000 AIX. | |
12354 | # Since it is not a standard part of AIX, it might be installed locally. | |
12355 | ac_getloadavg_LIBS=$LIBS | |
12356 | LIBS="-L/usr/local/lib $LIBS" | |
12357 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5 | |
12358 | $as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; } | |
12359 | if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then : | |
e9a63f04 | 12360 | $as_echo_n "(cached) " >&6 |
21287a21 | 12361 | else |
0ca10bb7 | 12362 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
12363 | LIBS="-lgetloadavg $LIBS" |
12364 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 12365 | /* end confdefs.h. */ |
21287a21 | 12366 | |
0ca10bb7 RC |
12367 | /* Override any GCC internal prototype to avoid an error. |
12368 | Use char because int might match the return type of a GCC | |
12369 | builtin and then its argument prototype would still apply. */ | |
12370 | #ifdef __cplusplus | |
12371 | extern "C" | |
12372 | #endif | |
eb697db5 | 12373 | char getloadavg (); |
21287a21 CY |
12374 | int |
12375 | main () | |
12376 | { | |
eb697db5 | 12377 | return getloadavg (); |
21287a21 CY |
12378 | ; |
12379 | return 0; | |
12380 | } | |
12381 | _ACEOF | |
eb697db5 DN |
12382 | if ac_fn_c_try_link "$LINENO"; then : |
12383 | ac_cv_lib_getloadavg_getloadavg=yes | |
0ca10bb7 | 12384 | else |
eb697db5 | 12385 | ac_cv_lib_getloadavg_getloadavg=no |
0ca10bb7 | 12386 | fi |
eb697db5 DN |
12387 | rm -f core conftest.err conftest.$ac_objext \ |
12388 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d GM |
12389 | LIBS=$ac_check_lib_save_LIBS |
12390 | fi | |
eb697db5 DN |
12391 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5 |
12392 | $as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; } | |
12393 | if test "x$ac_cv_lib_getloadavg_getloadavg" = x""yes; then : | |
12394 | LIBS="-lgetloadavg $LIBS" | |
6da23aaa | 12395 | else |
eb697db5 | 12396 | LIBS=$ac_getloadavg_LIBS |
6da23aaa EZ |
12397 | fi |
12398 | ||
eb697db5 | 12399 | fi |
6da23aaa | 12400 | |
eb697db5 DN |
12401 | # Make sure it is really in the library, if we think we found it, |
12402 | # otherwise set up the replacement function. | |
12403 | for ac_func in getloadavg | |
12404 | do : | |
12405 | ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" | |
12406 | if test "x$ac_cv_func_getloadavg" = x""yes; then : | |
12407 | cat >>confdefs.h <<_ACEOF | |
12408 | #define HAVE_GETLOADAVG 1 | |
0ca10bb7 RC |
12409 | _ACEOF |
12410 | ||
eb697db5 DN |
12411 | else |
12412 | case " $LIBOBJS " in | |
12413 | *" getloadavg.$ac_objext "* ) ;; | |
12414 | *) LIBOBJS="$LIBOBJS getloadavg.$ac_objext" | |
12415 | ;; | |
12416 | esac | |
12417 | ||
12418 | ||
12419 | $as_echo "#define C_GETLOADAVG 1" >>confdefs.h | |
12420 | ||
12421 | # Figure out what our getloadavg.c needs. | |
12422 | ac_have_func=no | |
12423 | ac_fn_c_check_header_mongrel "$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default" | |
12424 | if test "x$ac_cv_header_sys_dg_sys_info_h" = x""yes; then : | |
12425 | ac_have_func=yes | |
12426 | ||
12427 | $as_echo "#define DGUX 1" >>confdefs.h | |
12428 | ||
12429 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5 | |
12430 | $as_echo_n "checking for dg_sys_info in -ldgc... " >&6; } | |
12431 | if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then : | |
0ca10bb7 RC |
12432 | $as_echo_n "(cached) " >&6 |
12433 | else | |
12434 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
12435 | LIBS="-ldgc $LIBS" |
12436 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 12437 | /* end confdefs.h. */ |
21287a21 | 12438 | |
0ca10bb7 RC |
12439 | /* Override any GCC internal prototype to avoid an error. |
12440 | Use char because int might match the return type of a GCC | |
12441 | builtin and then its argument prototype would still apply. */ | |
12442 | #ifdef __cplusplus | |
12443 | extern "C" | |
12444 | #endif | |
eb697db5 | 12445 | char dg_sys_info (); |
21287a21 CY |
12446 | int |
12447 | main () | |
12448 | { | |
eb697db5 | 12449 | return dg_sys_info (); |
21287a21 CY |
12450 | ; |
12451 | return 0; | |
12452 | } | |
12453 | _ACEOF | |
eb697db5 DN |
12454 | if ac_fn_c_try_link "$LINENO"; then : |
12455 | ac_cv_lib_dgc_dg_sys_info=yes | |
bf89cb4d | 12456 | else |
eb697db5 | 12457 | ac_cv_lib_dgc_dg_sys_info=no |
49ebbd65 | 12458 | fi |
eb697db5 DN |
12459 | rm -f core conftest.err conftest.$ac_objext \ |
12460 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 GM |
12461 | LIBS=$ac_check_lib_save_LIBS |
12462 | fi | |
eb697db5 DN |
12463 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5 |
12464 | $as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; } | |
12465 | if test "x$ac_cv_lib_dgc_dg_sys_info" = x""yes; then : | |
12466 | cat >>confdefs.h <<_ACEOF | |
12467 | #define HAVE_LIBDGC 1 | |
12468 | _ACEOF | |
12469 | ||
12470 | LIBS="-ldgc $LIBS" | |
12471 | ||
5929fbe7 | 12472 | fi |
a5edbe4a | 12473 | |
eb697db5 | 12474 | fi |
49ebbd65 DN |
12475 | |
12476 | ||
15e12598 | 12477 | |
eb697db5 DN |
12478 | ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default" |
12479 | if test "x$ac_cv_header_locale_h" = x""yes; then : | |
a4f64981 | 12480 | |
5929fbe7 | 12481 | fi |
eb697db5 DN |
12482 | |
12483 | ||
12484 | for ac_func in setlocale | |
12485 | do : | |
12486 | ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale" | |
12487 | if test "x$ac_cv_func_setlocale" = x""yes; then : | |
12488 | cat >>confdefs.h <<_ACEOF | |
12489 | #define HAVE_SETLOCALE 1 | |
5929fbe7 | 12490 | _ACEOF |
a4f64981 | 12491 | |
5929fbe7 | 12492 | fi |
eb697db5 | 12493 | done |
a4f64981 | 12494 | |
19650fd6 | 12495 | |
eb697db5 DN |
12496 | # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it |
12497 | # uses stabs), but it is still SVR4. We cannot check for <elf.h> because | |
12498 | # Irix 4.0.5F has the header but not the library. | |
12499 | if test $ac_have_func = no && test "$ac_cv_lib_elf_elf_begin" = yes; then | |
12500 | ac_have_func=yes | |
12501 | ||
12502 | $as_echo "#define SVR4 1" >>confdefs.h | |
ca81d7a0 | 12503 | |
91e84f96 | 12504 | fi |
8c5ff6dd | 12505 | |
eb697db5 DN |
12506 | if test $ac_have_func = no; then |
12507 | ac_fn_c_check_header_mongrel "$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default" | |
12508 | if test "x$ac_cv_header_inq_stats_cpustats_h" = x""yes; then : | |
12509 | ac_have_func=yes | |
8c5ff6dd | 12510 | |
eb697db5 DN |
12511 | $as_echo "#define UMAX 1" >>confdefs.h |
12512 | ||
12513 | ||
12514 | $as_echo "#define UMAX4_3 1" >>confdefs.h | |
8c5ff6dd | 12515 | |
bf89cb4d | 12516 | fi |
6da23aaa | 12517 | |
c0d27fcc | 12518 | |
eb697db5 | 12519 | fi |
19650fd6 | 12520 | |
eb697db5 DN |
12521 | if test $ac_have_func = no; then |
12522 | ac_fn_c_check_header_mongrel "$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default" | |
12523 | if test "x$ac_cv_header_sys_cpustats_h" = x""yes; then : | |
12524 | ac_have_func=yes; $as_echo "#define UMAX 1" >>confdefs.h | |
12525 | ||
12526 | fi | |
ca81d7a0 | 12527 | |
6da23aaa | 12528 | |
bf89cb4d | 12529 | fi |
eb697db5 DN |
12530 | |
12531 | if test $ac_have_func = no; then | |
12532 | for ac_header in mach/mach.h | |
12533 | do : | |
12534 | ac_fn_c_check_header_mongrel "$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default" | |
12535 | if test "x$ac_cv_header_mach_mach_h" = x""yes; then : | |
8c5ff6dd | 12536 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 12537 | #define HAVE_MACH_MACH_H 1 |
91e84f96 | 12538 | _ACEOF |
ca81d7a0 | 12539 | |
6da23aaa | 12540 | fi |
0ca10bb7 | 12541 | |
eb697db5 | 12542 | done |
6da23aaa | 12543 | |
eb697db5 DN |
12544 | fi |
12545 | ||
12546 | for ac_header in nlist.h | |
12547 | do : | |
12548 | ac_fn_c_check_header_mongrel "$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default" | |
12549 | if test "x$ac_cv_header_nlist_h" = x""yes; then : | |
12550 | cat >>confdefs.h <<_ACEOF | |
12551 | #define HAVE_NLIST_H 1 | |
91e84f96 | 12552 | _ACEOF |
eb697db5 DN |
12553 | ac_fn_c_check_member "$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include <nlist.h> |
12554 | " | |
12555 | if test "x$ac_cv_member_struct_nlist_n_un_n_name" = x""yes; then : | |
cd03c74a | 12556 | |
eb697db5 DN |
12557 | cat >>confdefs.h <<_ACEOF |
12558 | #define HAVE_STRUCT_NLIST_N_UN_N_NAME 1 | |
bf89cb4d | 12559 | _ACEOF |
0ca10bb7 RC |
12560 | |
12561 | ||
eb697db5 DN |
12562 | $as_echo "#define NLIST_NAME_UNION 1" >>confdefs.h |
12563 | ||
8c5ff6dd | 12564 | fi |
0ca10bb7 | 12565 | |
c0d27fcc | 12566 | |
6da23aaa | 12567 | fi |
8c5ff6dd | 12568 | |
eb697db5 | 12569 | done |
6da23aaa | 12570 | |
91e84f96 | 12571 | fi |
eb697db5 | 12572 | done |
8c5ff6dd | 12573 | |
eb697db5 DN |
12574 | |
12575 | # Some definitions of getloadavg require that the program be installed setgid. | |
12576 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getloadavg requires setgid" >&5 | |
12577 | $as_echo_n "checking whether getloadavg requires setgid... " >&6; } | |
12578 | if test "${ac_cv_func_getloadavg_setgid+set}" = set; then : | |
e9a63f04 | 12579 | $as_echo_n "(cached) " >&6 |
0ca10bb7 | 12580 | else |
eb697db5 | 12581 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6da23aaa | 12582 | /* end confdefs.h. */ |
eb697db5 DN |
12583 | #include "$srcdir/$ac_config_libobj_dir/getloadavg.c" |
12584 | #ifdef LDAV_PRIVILEGED | |
12585 | Yowza Am I SETGID yet | |
12586 | #endif | |
bf89cb4d | 12587 | _ACEOF |
eb697db5 DN |
12588 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
12589 | $EGREP "Yowza Am I SETGID yet" >/dev/null 2>&1; then : | |
12590 | ac_cv_func_getloadavg_setgid=yes | |
91e84f96 | 12591 | else |
eb697db5 DN |
12592 | ac_cv_func_getloadavg_setgid=no |
12593 | fi | |
12594 | rm -f conftest* | |
91e84f96 | 12595 | |
eb697db5 DN |
12596 | fi |
12597 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getloadavg_setgid" >&5 | |
12598 | $as_echo "$ac_cv_func_getloadavg_setgid" >&6; } | |
12599 | if test $ac_cv_func_getloadavg_setgid = yes; then | |
12600 | NEED_SETGID=true | |
91e84f96 | 12601 | |
eb697db5 | 12602 | $as_echo "#define GETLOADAVG_PRIVILEGED 1" >>confdefs.h |
6da23aaa | 12603 | |
eb697db5 DN |
12604 | else |
12605 | NEED_SETGID=false | |
91e84f96 | 12606 | fi |
6da23aaa | 12607 | |
eb697db5 DN |
12608 | if test $ac_cv_func_getloadavg_setgid = yes; then |
12609 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking group of /dev/kmem" >&5 | |
12610 | $as_echo_n "checking group of /dev/kmem... " >&6; } | |
12611 | if test "${ac_cv_group_kmem+set}" = set; then : | |
5929fbe7 | 12612 | $as_echo_n "(cached) " >&6 |
a5edbe4a | 12613 | else |
eb697db5 DN |
12614 | # On Solaris, /dev/kmem is a symlink. Get info on the real file. |
12615 | ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null` | |
12616 | # If we got an error (system does not support symlinks), try without -L. | |
12617 | test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem` | |
12618 | ac_cv_group_kmem=`$as_echo "$ac_ls_output" \ | |
12619 | | sed -ne 's/[ ][ ]*/ /g; | |
12620 | s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\) *.*/\1/; | |
12621 | / /s/.* //;p;'` | |
6da23aaa EZ |
12622 | |
12623 | fi | |
eb697db5 DN |
12624 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_group_kmem" >&5 |
12625 | $as_echo "$ac_cv_group_kmem" >&6; } | |
12626 | KMEM_GROUP=$ac_cv_group_kmem | |
12627 | fi | |
12628 | if test "x$ac_save_LIBS" = x; then | |
12629 | GETLOADAVG_LIBS=$LIBS | |
12630 | else | |
12631 | GETLOADAVG_LIBS=`$as_echo "$LIBS" | sed "s|$ac_save_LIBS||"` | |
12632 | fi | |
12633 | LIBS=$ac_save_LIBS | |
91e84f96 | 12634 | |
6da23aaa EZ |
12635 | |
12636 | ||
eb697db5 DN |
12637 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 |
12638 | $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } | |
12639 | if test "${ac_cv_sys_largefile_source+set}" = set; then : | |
91e84f96 GM |
12640 | $as_echo_n "(cached) " >&6 |
12641 | else | |
eb697db5 DN |
12642 | while :; do |
12643 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 12644 | /* end confdefs.h. */ |
eb697db5 DN |
12645 | #include <sys/types.h> /* for off_t */ |
12646 | #include <stdio.h> | |
91e84f96 GM |
12647 | int |
12648 | main () | |
12649 | { | |
eb697db5 DN |
12650 | int (*fp) (FILE *, off_t, int) = fseeko; |
12651 | return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); | |
91e84f96 GM |
12652 | ; |
12653 | return 0; | |
12654 | } | |
12655 | _ACEOF | |
eb697db5 DN |
12656 | if ac_fn_c_try_link "$LINENO"; then : |
12657 | ac_cv_sys_largefile_source=no; break | |
12658 | fi | |
12659 | rm -f core conftest.err conftest.$ac_objext \ | |
12660 | conftest$ac_exeext conftest.$ac_ext | |
12661 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 12662 | /* end confdefs.h. */ |
eb697db5 DN |
12663 | #define _LARGEFILE_SOURCE 1 |
12664 | #include <sys/types.h> /* for off_t */ | |
12665 | #include <stdio.h> | |
91e84f96 GM |
12666 | int |
12667 | main () | |
12668 | { | |
eb697db5 DN |
12669 | int (*fp) (FILE *, off_t, int) = fseeko; |
12670 | return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); | |
91e84f96 GM |
12671 | ; |
12672 | return 0; | |
12673 | } | |
12674 | _ACEOF | |
eb697db5 DN |
12675 | if ac_fn_c_try_link "$LINENO"; then : |
12676 | ac_cv_sys_largefile_source=1; break | |
12677 | fi | |
12678 | rm -f core conftest.err conftest.$ac_objext \ | |
12679 | conftest$ac_exeext conftest.$ac_ext | |
12680 | ac_cv_sys_largefile_source=unknown | |
12681 | break | |
12682 | done | |
12683 | fi | |
12684 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 | |
12685 | $as_echo "$ac_cv_sys_largefile_source" >&6; } | |
12686 | case $ac_cv_sys_largefile_source in #( | |
12687 | no | unknown) ;; | |
12688 | *) | |
12689 | cat >>confdefs.h <<_ACEOF | |
12690 | #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source | |
12691 | _ACEOF | |
12692 | ;; | |
91e84f96 | 12693 | esac |
eb697db5 | 12694 | rm -rf conftest* |
ca81d7a0 | 12695 | |
eb697db5 DN |
12696 | # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug |
12697 | # in glibc 2.1.3, but that breaks too many other things. | |
12698 | # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. | |
12699 | if test $ac_cv_sys_largefile_source != unknown; then | |
49ebbd65 | 12700 | |
eb697db5 | 12701 | $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h |
ca81d7a0 | 12702 | |
91e84f96 | 12703 | fi |
c0d27fcc | 12704 | |
19650fd6 | 12705 | |
eb697db5 DN |
12706 | # Configure getopt. |
12707 | # getopt.m4 serial 10 | |
8c5ff6dd | 12708 | |
eb697db5 DN |
12709 | # The getopt module assume you want GNU getopt, with getopt_long etc, |
12710 | # rather than vanilla POSIX getopt. This means your your code should | |
12711 | # always include <getopt.h> for the getopt prototypes. | |
15e12598 | 12712 | |
15e12598 | 12713 | |
a4f64981 | 12714 | |
8c5ff6dd | 12715 | |
5929fbe7 | 12716 | |
5929fbe7 | 12717 | |
ca81d7a0 | 12718 | |
c0d27fcc | 12719 | |
ca81d7a0 | 12720 | |
0ca10bb7 | 12721 | |
0ca10bb7 | 12722 | |
eb697db5 | 12723 | # Prerequisites of lib/getopt*. |
bf89cb4d | 12724 | |
c0d27fcc | 12725 | |
0ca10bb7 RC |
12726 | |
12727 | ||
eb697db5 DN |
12728 | GETOPT_H= |
12729 | for ac_header in getopt.h | |
12730 | do : | |
12731 | ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default" | |
12732 | if test "x$ac_cv_header_getopt_h" = x""yes; then : | |
12733 | cat >>confdefs.h <<_ACEOF | |
12734 | #define HAVE_GETOPT_H 1 | |
91e84f96 | 12735 | _ACEOF |
91e84f96 | 12736 | |
5929fbe7 | 12737 | else |
eb697db5 | 12738 | GETOPT_H=getopt.h |
bf89cb4d | 12739 | fi |
0ca10bb7 | 12740 | |
eb697db5 | 12741 | done |
6da23aaa | 12742 | |
eb697db5 DN |
12743 | if test -z "$GETOPT_H"; then |
12744 | for ac_func in getopt_long_only | |
12745 | do : | |
12746 | ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only" | |
12747 | if test "x$ac_cv_func_getopt_long_only" = x""yes; then : | |
8c5ff6dd | 12748 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 12749 | #define HAVE_GETOPT_LONG_ONLY 1 |
8c5ff6dd | 12750 | _ACEOF |
bf89cb4d | 12751 | |
6da23aaa | 12752 | else |
eb697db5 | 12753 | GETOPT_H=getopt.h |
0ca10bb7 | 12754 | fi |
eb697db5 | 12755 | done |
5929fbe7 | 12756 | |
eb697db5 | 12757 | fi |
bf89cb4d | 12758 | |
eb697db5 DN |
12759 | if test -z "$GETOPT_H"; then |
12760 | ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" "#include <getopt.h> | |
12761 | " | |
12762 | if test "x$ac_cv_have_decl_optreset" = x""yes; then : | |
12763 | GETOPT_H=getopt.h | |
0ca10bb7 | 12764 | fi |
bf89cb4d | 12765 | |
eb697db5 | 12766 | fi |
0ca10bb7 | 12767 | |
eb697db5 DN |
12768 | if test -z "$GETOPT_H"; then |
12769 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5 | |
12770 | $as_echo_n "checking for working GNU getopt function... " >&6; } | |
12771 | if test "${gl_cv_func_gnu_getopt+set}" = set; then : | |
bf89cb4d | 12772 | $as_echo_n "(cached) " >&6 |
eb697db5 DN |
12773 | else |
12774 | if test "$cross_compiling" = yes; then : | |
12775 | ac_fn_c_check_decl "$LINENO" "getopt_clip" "ac_cv_have_decl_getopt_clip" "#include <getopt.h> | |
12776 | " | |
12777 | if test "x$ac_cv_have_decl_getopt_clip" = x""yes; then : | |
12778 | gl_cv_func_gnu_getopt=no | |
12779 | else | |
12780 | gl_cv_func_gnu_getopt=yes | |
a21616bd | 12781 | fi |
eb697db5 | 12782 | |
6da23aaa | 12783 | else |
eb697db5 | 12784 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bf89cb4d | 12785 | /* end confdefs.h. */ |
eb697db5 DN |
12786 | #include <getopt.h> |
12787 | int | |
12788 | main () | |
12789 | { | |
12790 | ||
12791 | char *myargv[3]; | |
12792 | myargv[0] = "conftest"; | |
12793 | myargv[1] = "-+"; | |
12794 | myargv[2] = 0; | |
12795 | return getopt (2, myargv, "+a") != '?'; | |
12796 | ||
12797 | ; | |
12798 | return 0; | |
12799 | } | |
0ca10bb7 | 12800 | _ACEOF |
eb697db5 DN |
12801 | if ac_fn_c_try_run "$LINENO"; then : |
12802 | gl_cv_func_gnu_getopt=yes | |
bf89cb4d | 12803 | else |
eb697db5 DN |
12804 | gl_cv_func_gnu_getopt=no |
12805 | fi | |
12806 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12807 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12808 | fi | |
ca81d7a0 | 12809 | |
0ca10bb7 | 12810 | fi |
eb697db5 DN |
12811 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gnu_getopt" >&5 |
12812 | $as_echo "$gl_cv_func_gnu_getopt" >&6; } | |
12813 | if test "$gl_cv_func_gnu_getopt" = "no"; then | |
12814 | GETOPT_H=getopt.h | |
12815 | fi | |
12816 | fi | |
bf89cb4d | 12817 | |
503d2be0 | 12818 | |
bf89cb4d | 12819 | |
eb697db5 | 12820 | if test -n "$GETOPT_H"; then : |
bf89cb4d | 12821 | |
bf89cb4d | 12822 | |
eb697db5 | 12823 | GETOPT_H=getopt.h |
bf89cb4d | 12824 | |
eb697db5 | 12825 | $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h |
15e12598 | 12826 | |
49ebbd65 | 12827 | |
15e12598 | 12828 | |
eb697db5 DN |
12829 | : |
12830 | GETOPTOBJS='getopt.o getopt1.o' | |
c0d27fcc | 12831 | |
91e84f96 | 12832 | fi |
0ca10bb7 | 12833 | |
a21616bd | 12834 | |
eb697db5 DN |
12835 | |
12836 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5 | |
12837 | $as_echo_n "checking whether getpgrp requires zero arguments... " >&6; } | |
12838 | if test "${ac_cv_func_getpgrp_void+set}" = set; then : | |
bf89cb4d GM |
12839 | $as_echo_n "(cached) " >&6 |
12840 | else | |
eb697db5 DN |
12841 | # Use it with a single arg. |
12842 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6da23aaa EZ |
12843 | /* end confdefs.h. */ |
12844 | $ac_includes_default | |
eb697db5 DN |
12845 | int |
12846 | main () | |
12847 | { | |
12848 | getpgrp (0); | |
12849 | ; | |
12850 | return 0; | |
12851 | } | |
6da23aaa | 12852 | _ACEOF |
eb697db5 DN |
12853 | if ac_fn_c_try_compile "$LINENO"; then : |
12854 | ac_cv_func_getpgrp_void=no | |
6da23aaa | 12855 | else |
eb697db5 | 12856 | ac_cv_func_getpgrp_void=yes |
6da23aaa | 12857 | fi |
91e84f96 | 12858 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
91e84f96 | 12859 | |
5929fbe7 | 12860 | fi |
eb697db5 DN |
12861 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5 |
12862 | $as_echo "$ac_cv_func_getpgrp_void" >&6; } | |
12863 | if test $ac_cv_func_getpgrp_void = yes; then | |
8c5ff6dd | 12864 | |
eb697db5 | 12865 | $as_echo "#define GETPGRP_VOID 1" >>confdefs.h |
c0d27fcc | 12866 | |
bf89cb4d | 12867 | fi |
6da23aaa EZ |
12868 | |
12869 | ||
eb697db5 DN |
12870 | for ac_func in strftime |
12871 | do : | |
12872 | ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime" | |
12873 | if test "x$ac_cv_func_strftime" = x""yes; then : | |
12874 | cat >>confdefs.h <<_ACEOF | |
12875 | #define HAVE_STRFTIME 1 | |
12876 | _ACEOF | |
a21616bd | 12877 | |
eb697db5 DN |
12878 | else |
12879 | # strftime is in -lintl on SCO UNIX. | |
12880 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5 | |
12881 | $as_echo_n "checking for strftime in -lintl... " >&6; } | |
12882 | if test "${ac_cv_lib_intl_strftime+set}" = set; then : | |
e9a63f04 | 12883 | $as_echo_n "(cached) " >&6 |
98418dba | 12884 | else |
eb697db5 DN |
12885 | ac_check_lib_save_LIBS=$LIBS |
12886 | LIBS="-lintl $LIBS" | |
12887 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12888 | /* end confdefs.h. */ | |
12889 | ||
12890 | /* Override any GCC internal prototype to avoid an error. | |
12891 | Use char because int might match the return type of a GCC | |
12892 | builtin and then its argument prototype would still apply. */ | |
12893 | #ifdef __cplusplus | |
12894 | extern "C" | |
12895 | #endif | |
12896 | char strftime (); | |
12897 | int | |
12898 | main () | |
12899 | { | |
12900 | return strftime (); | |
12901 | ; | |
12902 | return 0; | |
12903 | } | |
12904 | _ACEOF | |
12905 | if ac_fn_c_try_link "$LINENO"; then : | |
12906 | ac_cv_lib_intl_strftime=yes | |
12907 | else | |
12908 | ac_cv_lib_intl_strftime=no | |
12909 | fi | |
12910 | rm -f core conftest.err conftest.$ac_objext \ | |
12911 | conftest$ac_exeext conftest.$ac_ext | |
12912 | LIBS=$ac_check_lib_save_LIBS | |
12913 | fi | |
12914 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5 | |
12915 | $as_echo "$ac_cv_lib_intl_strftime" >&6; } | |
12916 | if test "x$ac_cv_lib_intl_strftime" = x""yes; then : | |
12917 | $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h | |
12918 | ||
12919 | LIBS="-lintl $LIBS" | |
91e84f96 | 12920 | fi |
6da23aaa | 12921 | |
6da23aaa | 12922 | fi |
eb697db5 DN |
12923 | done |
12924 | ||
12925 | ||
12926 | # UNIX98 PTYs. | |
12927 | for ac_func in grantpt | |
12928 | do : | |
12929 | ac_fn_c_check_func "$LINENO" "grantpt" "ac_cv_func_grantpt" | |
12930 | if test "x$ac_cv_func_grantpt" = x""yes; then : | |
91e84f96 | 12931 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 12932 | #define HAVE_GRANTPT 1 |
91e84f96 GM |
12933 | _ACEOF |
12934 | ||
6da23aaa | 12935 | fi |
91e84f96 GM |
12936 | done |
12937 | ||
0ca10bb7 | 12938 | |
eb697db5 DN |
12939 | # PTY-related GNU extensions. |
12940 | for ac_func in getpt | |
12941 | do : | |
12942 | ac_fn_c_check_func "$LINENO" "getpt" "ac_cv_func_getpt" | |
12943 | if test "x$ac_cv_func_getpt" = x""yes; then : | |
12944 | cat >>confdefs.h <<_ACEOF | |
12945 | #define HAVE_GETPT 1 | |
12946 | _ACEOF | |
91e84f96 | 12947 | |
6da23aaa EZ |
12948 | fi |
12949 | done | |
bf89cb4d | 12950 | |
6da23aaa | 12951 | |
eb697db5 DN |
12952 | # Check this now, so that we will NOT find the above functions in ncurses. |
12953 | # That is because we have not set up to link ncurses in lib-src. | |
12954 | # It's better to believe a function is not available | |
12955 | # than to expect to find it in ncurses. | |
12956 | # Also we need tputs and friends to be able to build at all. | |
12957 | have_tputs_et_al=true | |
12958 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tputs" >&5 | |
12959 | $as_echo_n "checking for library containing tputs... " >&6; } | |
12960 | if test "${ac_cv_search_tputs+set}" = set; then : | |
91e84f96 | 12961 | $as_echo_n "(cached) " >&6 |
91e84f96 | 12962 | else |
eb697db5 DN |
12963 | ac_func_search_save_LIBS=$LIBS |
12964 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 12965 | /* end confdefs.h. */ |
eb697db5 DN |
12966 | |
12967 | /* Override any GCC internal prototype to avoid an error. | |
12968 | Use char because int might match the return type of a GCC | |
12969 | builtin and then its argument prototype would still apply. */ | |
12970 | #ifdef __cplusplus | |
12971 | extern "C" | |
12972 | #endif | |
12973 | char tputs (); | |
12974 | int | |
12975 | main () | |
12976 | { | |
12977 | return tputs (); | |
12978 | ; | |
12979 | return 0; | |
12980 | } | |
bf89cb4d | 12981 | _ACEOF |
eb697db5 DN |
12982 | for ac_lib in '' ncurses terminfo termcap; do |
12983 | if test -z "$ac_lib"; then | |
12984 | ac_res="none required" | |
12985 | else | |
12986 | ac_res=-l$ac_lib | |
12987 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
12988 | fi | |
12989 | if ac_fn_c_try_link "$LINENO"; then : | |
12990 | ac_cv_search_tputs=$ac_res | |
12991 | fi | |
12992 | rm -f core conftest.err conftest.$ac_objext \ | |
12993 | conftest$ac_exeext | |
12994 | if test "${ac_cv_search_tputs+set}" = set; then : | |
12995 | break | |
12996 | fi | |
12997 | done | |
12998 | if test "${ac_cv_search_tputs+set}" = set; then : | |
12999 | ||
91e84f96 | 13000 | else |
eb697db5 DN |
13001 | ac_cv_search_tputs=no |
13002 | fi | |
13003 | rm conftest.$ac_ext | |
13004 | LIBS=$ac_func_search_save_LIBS | |
13005 | fi | |
13006 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tputs" >&5 | |
13007 | $as_echo "$ac_cv_search_tputs" >&6; } | |
13008 | ac_res=$ac_cv_search_tputs | |
13009 | if test "$ac_res" != no; then : | |
13010 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
bf89cb4d | 13011 | |
eb697db5 DN |
13012 | else |
13013 | have_tputs_et_al=false | |
0ca10bb7 | 13014 | fi |
bf89cb4d | 13015 | |
eb697db5 | 13016 | if test "$have_tputs_et_al" != true; then |
036dc38d | 13017 | as_fn_error "I couldn't find termcap functions (tputs and friends). |
eb697db5 DN |
13018 | Maybe some development libraries/packages are missing? Try installing |
13019 | libncurses-dev(el), libterminfo-dev(el) or similar." "$LINENO" 5 | |
13020 | fi | |
13021 | # Must define this when any termcap library is found. | |
bf89cb4d | 13022 | |
eb697db5 DN |
13023 | $as_echo "#define HAVE_LIBNCURSES 1" >>confdefs.h |
13024 | ||
13025 | ## FIXME This was the cpp logic, but I am not sure it is right. | |
13026 | ## The above test has not necessarily found libncurses. | |
13027 | HAVE_LIBNCURSES=yes | |
13028 | ||
13029 | ## Use terminfo instead of termcap? | |
13030 | ## Note only system files NOT using terminfo are: | |
13031 | ## freebsd < 40000, ms-w32, msdos, netbsd < 599002500, and | |
13032 | ## darwin|gnu without ncurses. | |
13033 | TERMINFO=no | |
13034 | LIBS_TERMCAP= | |
13035 | case "$opsys" in | |
13036 | ## cygwin: Fewer environment variables to go wrong, more terminal types. | |
13037 | ## hpux10-20: Use the system provided termcap(3) library. | |
13038 | ## openbsd: David Mazieres <dm@reeducation-labor.lcs.mit.edu> says this | |
13039 | ## is necessary. Otherwise Emacs dumps core when run -nw. | |
13040 | aix4-2|cygwin|hpux*|irix6-5|openbsd|sol2*|unixware) TERMINFO=yes ;; | |
13041 | ||
13042 | ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2. | |
13043 | ## The ncurses library has been moved out of the System framework in | |
13044 | ## Mac OS X 10.2. So if configure detects it, set the command-line | |
13045 | ## option to use it. | |
13046 | darwin|gnu*) | |
13047 | ## (HAVE_LIBNCURSES was not always true, but is since 2010-03-18.) | |
13048 | if test "x$HAVE_LIBNCURSES" = "xyes"; then | |
13049 | TERMINFO=yes | |
13050 | LIBS_TERMCAP="-lncurses" | |
13051 | fi | |
13052 | ;; | |
13053 | ||
13054 | freebsd) | |
13055 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether FreeBSD is new enough to use terminfo" >&5 | |
13056 | $as_echo_n "checking whether FreeBSD is new enough to use terminfo... " >&6; } | |
13057 | if test "${emacs_cv_freebsd_terminfo+set}" = set; then : | |
13058 | $as_echo_n "(cached) " >&6 | |
13059 | else | |
13060 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 13061 | /* end confdefs.h. */ |
eb697db5 DN |
13062 | #include <osreldate.h> |
13063 | int | |
13064 | main () | |
13065 | { | |
13066 | #if __FreeBSD_version < 400000 | |
13067 | fail; | |
13068 | #endif | |
13069 | ||
13070 | ; | |
13071 | return 0; | |
13072 | } | |
6da23aaa | 13073 | _ACEOF |
eb697db5 DN |
13074 | if ac_fn_c_try_link "$LINENO"; then : |
13075 | emacs_cv_freebsd_terminfo=yes | |
91e84f96 | 13076 | else |
eb697db5 DN |
13077 | emacs_cv_freebsd_terminfo=no |
13078 | fi | |
13079 | rm -f core conftest.err conftest.$ac_objext \ | |
13080 | conftest$ac_exeext conftest.$ac_ext | |
6da23aaa | 13081 | fi |
6da23aaa EZ |
13082 | |
13083 | ||
eb697db5 DN |
13084 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_freebsd_terminfo" >&5 |
13085 | $as_echo "$emacs_cv_freebsd_terminfo" >&6; } | |
13086 | ||
13087 | if test $emacs_cv_freebsd_terminfo = yes; then | |
13088 | TERMINFO=yes | |
13089 | LIBS_TERMCAP="-lncurses" | |
13090 | else | |
13091 | LIBS_TERMCAP="-ltermcap" | |
13092 | fi | |
91e84f96 | 13093 | ;; |
bf89cb4d | 13094 | |
eb697db5 DN |
13095 | netbsd) |
13096 | if test $ac_cv_search_tputs = -lterminfo; then | |
13097 | TERMINFO=yes | |
13098 | LIBS_TERMCAP="-lterminfo" | |
13099 | else | |
13100 | LIBS_TERMCAP="-ltermcap" | |
13101 | fi | |
91e84f96 | 13102 | ;; |
eb697db5 | 13103 | |
91e84f96 | 13104 | esac |
91e84f96 | 13105 | |
eb697db5 DN |
13106 | case "$opsys" in |
13107 | ## hpux: Make sure we get select from libc rather than from libcurses | |
13108 | ## because libcurses on HPUX 10.10 has a broken version of select. | |
13109 | ## We used to use -lc -lcurses, but this may be cleaner. | |
13110 | hpux*) LIBS_TERMCAP="-ltermcap" ;; | |
0ca10bb7 | 13111 | |
eb697db5 | 13112 | openbsd) LIBS_TERMCAP="-lncurses" ;; |
6da23aaa | 13113 | |
eb697db5 DN |
13114 | ## Must use system termcap, if we use any termcap. It does special things. |
13115 | sol2*) test "$TERMINFO" != yes && LIBS_TERMCAP="-ltermcap" ;; | |
91e84f96 | 13116 | esac |
91e84f96 | 13117 | |
eb697db5 DN |
13118 | TERMCAP_OBJ=tparam.o |
13119 | if test $TERMINFO = yes; then | |
13120 | ||
13121 | $as_echo "#define TERMINFO 1" >>confdefs.h | |
8c5ff6dd | 13122 | |
5929fbe7 | 13123 | |
eb697db5 DN |
13124 | ## Default used to be -ltermcap. Add a case above if need something else. |
13125 | test "x$LIBS_TERMCAP" = "x" && LIBS_TERMCAP="-lcurses" | |
13126 | ||
13127 | TERMCAP_OBJ=terminfo.o | |
6da23aaa | 13128 | fi |
91e84f96 | 13129 | |
91e84f96 | 13130 | |
eb697db5 DN |
13131 | |
13132 | ||
13133 | # Do we have res_init, for detecting changes in /etc/resolv.conf? | |
13134 | resolv=no | |
13135 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13136 | /* end confdefs.h. */ | |
13137 | #include <netinet/in.h> | |
13138 | #include <arpa/nameser.h> | |
13139 | #include <resolv.h> | |
13140 | int | |
13141 | main () | |
13142 | { | |
13143 | return res_init(); | |
13144 | ; | |
13145 | return 0; | |
13146 | } | |
91e84f96 | 13147 | _ACEOF |
eb697db5 DN |
13148 | if ac_fn_c_try_link "$LINENO"; then : |
13149 | have_res_init=yes | |
13150 | else | |
13151 | have_res_init=no | |
13152 | fi | |
13153 | rm -f core conftest.err conftest.$ac_objext \ | |
13154 | conftest$ac_exeext conftest.$ac_ext | |
13155 | if test "$have_res_init" = no; then | |
13156 | OLIBS="$LIBS" | |
13157 | LIBS="$LIBS -lresolv" | |
13158 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_init with -lresolv" >&5 | |
13159 | $as_echo_n "checking for res_init with -lresolv... " >&6; } | |
13160 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6da23aaa | 13161 | /* end confdefs.h. */ |
eb697db5 DN |
13162 | #include <netinet/in.h> |
13163 | #include <arpa/nameser.h> | |
13164 | #include <resolv.h> | |
13165 | int | |
13166 | main () | |
13167 | { | |
13168 | return res_init(); | |
13169 | ; | |
13170 | return 0; | |
13171 | } | |
6da23aaa | 13172 | _ACEOF |
eb697db5 DN |
13173 | if ac_fn_c_try_link "$LINENO"; then : |
13174 | have_res_init=yes | |
6da23aaa | 13175 | else |
eb697db5 DN |
13176 | have_res_init=no |
13177 | fi | |
13178 | rm -f core conftest.err conftest.$ac_objext \ | |
13179 | conftest$ac_exeext conftest.$ac_ext | |
13180 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_res_init" >&5 | |
13181 | $as_echo "$have_res_init" >&6; } | |
13182 | if test "$have_res_init" = yes ; then | |
13183 | resolv=yes | |
13184 | fi | |
13185 | LIBS="$OLIBS" | |
0ca10bb7 | 13186 | fi |
19650fd6 | 13187 | |
eb697db5 | 13188 | if test "$have_res_init" = yes; then |
6da23aaa | 13189 | |
eb697db5 | 13190 | $as_echo "#define HAVE_RES_INIT 1" >>confdefs.h |
bf89cb4d | 13191 | |
c0d27fcc | 13192 | fi |
ca81d7a0 | 13193 | |
eb697db5 DN |
13194 | # Do we need the Hesiod library to provide the support routines? |
13195 | LIBHESIOD= | |
13196 | if test "$with_hesiod" != no ; then | |
13197 | # Don't set $LIBS here -- see comments above. FIXME which comments? | |
13198 | ac_fn_c_check_func "$LINENO" "res_send" "ac_cv_func_res_send" | |
13199 | if test "x$ac_cv_func_res_send" = x""yes; then : | |
bf89cb4d | 13200 | |
6da23aaa | 13201 | else |
eb697db5 DN |
13202 | ac_fn_c_check_func "$LINENO" "__res_send" "ac_cv_func___res_send" |
13203 | if test "x$ac_cv_func___res_send" = x""yes; then : | |
c0d27fcc | 13204 | |
eb697db5 DN |
13205 | else |
13206 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_send in -lresolv" >&5 | |
13207 | $as_echo_n "checking for res_send in -lresolv... " >&6; } | |
13208 | if test "${ac_cv_lib_resolv_res_send+set}" = set; then : | |
0ca10bb7 RC |
13209 | $as_echo_n "(cached) " >&6 |
13210 | else | |
eb697db5 DN |
13211 | ac_check_lib_save_LIBS=$LIBS |
13212 | LIBS="-lresolv $LIBS" | |
13213 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6da23aaa | 13214 | /* end confdefs.h. */ |
eb697db5 DN |
13215 | |
13216 | /* Override any GCC internal prototype to avoid an error. | |
13217 | Use char because int might match the return type of a GCC | |
13218 | builtin and then its argument prototype would still apply. */ | |
13219 | #ifdef __cplusplus | |
13220 | extern "C" | |
13221 | #endif | |
13222 | char res_send (); | |
13223 | int | |
13224 | main () | |
13225 | { | |
13226 | return res_send (); | |
13227 | ; | |
13228 | return 0; | |
13229 | } | |
bf89cb4d | 13230 | _ACEOF |
eb697db5 DN |
13231 | if ac_fn_c_try_link "$LINENO"; then : |
13232 | ac_cv_lib_resolv_res_send=yes | |
6da23aaa | 13233 | else |
eb697db5 | 13234 | ac_cv_lib_resolv_res_send=no |
6da23aaa | 13235 | fi |
eb697db5 DN |
13236 | rm -f core conftest.err conftest.$ac_objext \ |
13237 | conftest$ac_exeext conftest.$ac_ext | |
13238 | LIBS=$ac_check_lib_save_LIBS | |
13239 | fi | |
13240 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_send" >&5 | |
13241 | $as_echo "$ac_cv_lib_resolv_res_send" >&6; } | |
13242 | if test "x$ac_cv_lib_resolv_res_send" = x""yes; then : | |
13243 | resolv=yes | |
13244 | else | |
13245 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __res_send in -lresolv" >&5 | |
13246 | $as_echo_n "checking for __res_send in -lresolv... " >&6; } | |
13247 | if test "${ac_cv_lib_resolv___res_send+set}" = set; then : | |
13248 | $as_echo_n "(cached) " >&6 | |
13249 | else | |
13250 | ac_check_lib_save_LIBS=$LIBS | |
13251 | LIBS="-lresolv $LIBS" | |
13252 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 13253 | /* end confdefs.h. */ |
eb697db5 DN |
13254 | |
13255 | /* Override any GCC internal prototype to avoid an error. | |
13256 | Use char because int might match the return type of a GCC | |
13257 | builtin and then its argument prototype would still apply. */ | |
13258 | #ifdef __cplusplus | |
13259 | extern "C" | |
13260 | #endif | |
13261 | char __res_send (); | |
13262 | int | |
13263 | main () | |
13264 | { | |
13265 | return __res_send (); | |
13266 | ; | |
13267 | return 0; | |
13268 | } | |
91e84f96 | 13269 | _ACEOF |
eb697db5 DN |
13270 | if ac_fn_c_try_link "$LINENO"; then : |
13271 | ac_cv_lib_resolv___res_send=yes | |
503d2be0 | 13272 | else |
eb697db5 | 13273 | ac_cv_lib_resolv___res_send=no |
6da23aaa | 13274 | fi |
eb697db5 DN |
13275 | rm -f core conftest.err conftest.$ac_objext \ |
13276 | conftest$ac_exeext conftest.$ac_ext | |
13277 | LIBS=$ac_check_lib_save_LIBS | |
6da23aaa | 13278 | fi |
eb697db5 DN |
13279 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___res_send" >&5 |
13280 | $as_echo "$ac_cv_lib_resolv___res_send" >&6; } | |
13281 | if test "x$ac_cv_lib_resolv___res_send" = x""yes; then : | |
13282 | resolv=yes | |
6da23aaa EZ |
13283 | fi |
13284 | ||
13285 | fi | |
bf89cb4d | 13286 | |
0ca10bb7 | 13287 | fi |
ca81d7a0 | 13288 | |
6da23aaa | 13289 | fi |
ca81d7a0 | 13290 | |
eb697db5 DN |
13291 | if test "$resolv" = yes ; then |
13292 | RESOLVLIB=-lresolv | |
13293 | else | |
13294 | RESOLVLIB= | |
6da23aaa | 13295 | fi |
eb697db5 DN |
13296 | ac_fn_c_check_func "$LINENO" "hes_getmailhost" "ac_cv_func_hes_getmailhost" |
13297 | if test "x$ac_cv_func_hes_getmailhost" = x""yes; then : | |
6da23aaa | 13298 | |
eb697db5 DN |
13299 | else |
13300 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hes_getmailhost in -lhesiod" >&5 | |
13301 | $as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; } | |
13302 | if test "${ac_cv_lib_hesiod_hes_getmailhost+set}" = set; then : | |
6da23aaa EZ |
13303 | $as_echo_n "(cached) " >&6 |
13304 | else | |
eb697db5 DN |
13305 | ac_check_lib_save_LIBS=$LIBS |
13306 | LIBS="-lhesiod $RESOLVLIB $LIBS" | |
13307 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 13308 | /* end confdefs.h. */ |
5929fbe7 | 13309 | |
eb697db5 DN |
13310 | /* Override any GCC internal prototype to avoid an error. |
13311 | Use char because int might match the return type of a GCC | |
13312 | builtin and then its argument prototype would still apply. */ | |
13313 | #ifdef __cplusplus | |
13314 | extern "C" | |
13315 | #endif | |
13316 | char hes_getmailhost (); | |
13317 | int | |
13318 | main () | |
13319 | { | |
13320 | return hes_getmailhost (); | |
13321 | ; | |
13322 | return 0; | |
13323 | } | |
bf89cb4d | 13324 | _ACEOF |
eb697db5 DN |
13325 | if ac_fn_c_try_link "$LINENO"; then : |
13326 | ac_cv_lib_hesiod_hes_getmailhost=yes | |
c0d27fcc | 13327 | else |
eb697db5 | 13328 | ac_cv_lib_hesiod_hes_getmailhost=no |
e6df49e4 | 13329 | fi |
eb697db5 DN |
13330 | rm -f core conftest.err conftest.$ac_objext \ |
13331 | conftest$ac_exeext conftest.$ac_ext | |
13332 | LIBS=$ac_check_lib_save_LIBS | |
13333 | fi | |
13334 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5 | |
13335 | $as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; } | |
13336 | if test "x$ac_cv_lib_hesiod_hes_getmailhost" = x""yes; then : | |
13337 | hesiod=yes | |
5929fbe7 | 13338 | else |
eb697db5 | 13339 | : |
8c5ff6dd | 13340 | fi |
91e84f96 | 13341 | |
6da23aaa | 13342 | fi |
c0d27fcc | 13343 | |
503d2be0 | 13344 | |
eb697db5 | 13345 | if test x"$hesiod" = xyes; then |
ba4481b5 | 13346 | |
eb697db5 | 13347 | $as_echo "#define HAVE_LIBHESIOD 1" >>confdefs.h |
a5edbe4a | 13348 | |
eb697db5 DN |
13349 | LIBHESIOD=-lhesiod |
13350 | fi | |
bf89cb4d GM |
13351 | fi |
13352 | ||
ba4481b5 | 13353 | |
eb697db5 DN |
13354 | # Do we need libresolv (due to res_init or Hesiod)? |
13355 | if test "$resolv" = yes ; then | |
bf89cb4d | 13356 | |
eb697db5 | 13357 | $as_echo "#define HAVE_LIBRESOLV 1" >>confdefs.h |
15e12598 | 13358 | |
eb697db5 | 13359 | LIBRESOLV=-lresolv |
ba4481b5 | 13360 | else |
eb697db5 | 13361 | LIBRESOLV= |
ba4481b5 | 13362 | fi |
91e84f96 | 13363 | |
0ca10bb7 | 13364 | |
eb697db5 DN |
13365 | # These tell us which Kerberos-related libraries to use. |
13366 | COM_ERRLIB= | |
13367 | CRYPTOLIB= | |
13368 | KRB5LIB= | |
13369 | DESLIB= | |
13370 | KRB4LIB= | |
ca81d7a0 | 13371 | |
eb697db5 DN |
13372 | if test "${with_kerberos}" != no; then |
13373 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err in -lcom_err" >&5 | |
13374 | $as_echo_n "checking for com_err in -lcom_err... " >&6; } | |
13375 | if test "${ac_cv_lib_com_err_com_err+set}" = set; then : | |
49ebbd65 | 13376 | $as_echo_n "(cached) " >&6 |
cd03c74a | 13377 | else |
8c5ff6dd | 13378 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
13379 | LIBS="-lcom_err $LIBS" |
13380 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
49ebbd65 | 13381 | /* end confdefs.h. */ |
6da23aaa | 13382 | |
8c5ff6dd KR |
13383 | /* Override any GCC internal prototype to avoid an error. |
13384 | Use char because int might match the return type of a GCC | |
13385 | builtin and then its argument prototype would still apply. */ | |
13386 | #ifdef __cplusplus | |
13387 | extern "C" | |
13388 | #endif | |
eb697db5 | 13389 | char com_err (); |
8c5ff6dd KR |
13390 | int |
13391 | main () | |
a4f64981 | 13392 | { |
eb697db5 | 13393 | return com_err (); |
8c5ff6dd KR |
13394 | ; |
13395 | return 0; | |
49ebbd65 | 13396 | } |
a5edbe4a | 13397 | _ACEOF |
eb697db5 DN |
13398 | if ac_fn_c_try_link "$LINENO"; then : |
13399 | ac_cv_lib_com_err_com_err=yes | |
49ebbd65 | 13400 | else |
eb697db5 | 13401 | ac_cv_lib_com_err_com_err=no |
8c5ff6dd | 13402 | fi |
eb697db5 DN |
13403 | rm -f core conftest.err conftest.$ac_objext \ |
13404 | conftest$ac_exeext conftest.$ac_ext | |
8c5ff6dd | 13405 | LIBS=$ac_check_lib_save_LIBS |
49ebbd65 | 13406 | fi |
eb697db5 DN |
13407 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_com_err" >&5 |
13408 | $as_echo "$ac_cv_lib_com_err_com_err" >&6; } | |
13409 | if test "x$ac_cv_lib_com_err_com_err" = x""yes; then : | |
13410 | have_com_err=yes | |
13411 | else | |
13412 | have_com_err=no | |
bf89cb4d | 13413 | fi |
6da23aaa | 13414 | |
eb697db5 DN |
13415 | if test $have_com_err = yes; then |
13416 | COM_ERRLIB=-lcom_err | |
13417 | LIBS="$COM_ERRLIB $LIBS" | |
bf89cb4d | 13418 | |
eb697db5 | 13419 | $as_echo "#define HAVE_LIBCOM_ERR 1" >>confdefs.h |
bf89cb4d | 13420 | |
eb697db5 DN |
13421 | fi |
13422 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lcrypto" >&5 | |
13423 | $as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; } | |
13424 | if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then : | |
6da23aaa | 13425 | $as_echo_n "(cached) " >&6 |
0ca10bb7 | 13426 | else |
6da23aaa | 13427 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
13428 | LIBS="-lcrypto $LIBS" |
13429 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6da23aaa EZ |
13430 | /* end confdefs.h. */ |
13431 | ||
13432 | /* Override any GCC internal prototype to avoid an error. | |
13433 | Use char because int might match the return type of a GCC | |
13434 | builtin and then its argument prototype would still apply. */ | |
13435 | #ifdef __cplusplus | |
13436 | extern "C" | |
13437 | #endif | |
eb697db5 | 13438 | char mit_des_cbc_encrypt (); |
6da23aaa EZ |
13439 | int |
13440 | main () | |
13441 | { | |
eb697db5 | 13442 | return mit_des_cbc_encrypt (); |
6da23aaa EZ |
13443 | ; |
13444 | return 0; | |
13445 | } | |
13446 | _ACEOF | |
eb697db5 DN |
13447 | if ac_fn_c_try_link "$LINENO"; then : |
13448 | ac_cv_lib_crypto_mit_des_cbc_encrypt=yes | |
6da23aaa | 13449 | else |
eb697db5 | 13450 | ac_cv_lib_crypto_mit_des_cbc_encrypt=no |
ba4481b5 | 13451 | fi |
eb697db5 DN |
13452 | rm -f core conftest.err conftest.$ac_objext \ |
13453 | conftest$ac_exeext conftest.$ac_ext | |
6da23aaa | 13454 | LIBS=$ac_check_lib_save_LIBS |
ba4481b5 | 13455 | fi |
eb697db5 DN |
13456 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5 |
13457 | $as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; } | |
13458 | if test "x$ac_cv_lib_crypto_mit_des_cbc_encrypt" = x""yes; then : | |
13459 | have_crypto=yes | |
13460 | else | |
13461 | have_crypto=no | |
6da23aaa | 13462 | fi |
bf89cb4d | 13463 | |
eb697db5 DN |
13464 | if test $have_crypto = yes; then |
13465 | CRYPTOLIB=-lcrypto | |
13466 | LIBS="$CRYPTOLIB $LIBS" | |
91e84f96 | 13467 | |
eb697db5 | 13468 | $as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h |
e6df49e4 | 13469 | |
eb697db5 DN |
13470 | fi |
13471 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lk5crypto" >&5 | |
13472 | $as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; } | |
13473 | if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then : | |
e9a63f04 | 13474 | $as_echo_n "(cached) " >&6 |
48d4b120 | 13475 | else |
eb697db5 DN |
13476 | ac_check_lib_save_LIBS=$LIBS |
13477 | LIBS="-lk5crypto $LIBS" | |
13478 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 13479 | /* end confdefs.h. */ |
8c5ff6dd | 13480 | |
eb697db5 DN |
13481 | /* Override any GCC internal prototype to avoid an error. |
13482 | Use char because int might match the return type of a GCC | |
13483 | builtin and then its argument prototype would still apply. */ | |
13484 | #ifdef __cplusplus | |
13485 | extern "C" | |
13486 | #endif | |
13487 | char mit_des_cbc_encrypt (); | |
13488 | int | |
13489 | main () | |
91e84f96 | 13490 | { |
eb697db5 DN |
13491 | return mit_des_cbc_encrypt (); |
13492 | ; | |
13493 | return 0; | |
6da23aaa EZ |
13494 | } |
13495 | _ACEOF | |
eb697db5 DN |
13496 | if ac_fn_c_try_link "$LINENO"; then : |
13497 | ac_cv_lib_k5crypto_mit_des_cbc_encrypt=yes | |
91e84f96 | 13498 | else |
eb697db5 | 13499 | ac_cv_lib_k5crypto_mit_des_cbc_encrypt=no |
91e84f96 | 13500 | fi |
eb697db5 DN |
13501 | rm -f core conftest.err conftest.$ac_objext \ |
13502 | conftest$ac_exeext conftest.$ac_ext | |
13503 | LIBS=$ac_check_lib_save_LIBS | |
91e84f96 | 13504 | fi |
eb697db5 DN |
13505 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5 |
13506 | $as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; } | |
13507 | if test "x$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" = x""yes; then : | |
13508 | have_k5crypto=yes | |
6da23aaa | 13509 | else |
eb697db5 | 13510 | have_k5crypto=no |
6da23aaa | 13511 | fi |
6da23aaa | 13512 | |
eb697db5 DN |
13513 | if test $have_k5crypto = yes; then |
13514 | CRYPTOLIB=-lk5crypto | |
13515 | LIBS="$CRYPTOLIB $LIBS" | |
bf89cb4d | 13516 | |
eb697db5 | 13517 | $as_echo "#define HAVE_LIBK5CRYPTO 1" >>confdefs.h |
91e84f96 | 13518 | |
eb697db5 DN |
13519 | fi |
13520 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_init_context in -lkrb5" >&5 | |
13521 | $as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; } | |
13522 | if test "${ac_cv_lib_krb5_krb5_init_context+set}" = set; then : | |
6da23aaa EZ |
13523 | $as_echo_n "(cached) " >&6 |
13524 | else | |
eb697db5 DN |
13525 | ac_check_lib_save_LIBS=$LIBS |
13526 | LIBS="-lkrb5 $LIBS" | |
13527 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6da23aaa | 13528 | /* end confdefs.h. */ |
edfaf76d | 13529 | |
0ca10bb7 RC |
13530 | /* Override any GCC internal prototype to avoid an error. |
13531 | Use char because int might match the return type of a GCC | |
13532 | builtin and then its argument prototype would still apply. */ | |
13533 | #ifdef __cplusplus | |
13534 | extern "C" | |
19650fd6 | 13535 | #endif |
eb697db5 | 13536 | char krb5_init_context (); |
0ca10bb7 RC |
13537 | int |
13538 | main () | |
13539 | { | |
eb697db5 | 13540 | return krb5_init_context (); |
0ca10bb7 RC |
13541 | ; |
13542 | return 0; | |
13543 | } | |
13544 | _ACEOF | |
eb697db5 DN |
13545 | if ac_fn_c_try_link "$LINENO"; then : |
13546 | ac_cv_lib_krb5_krb5_init_context=yes | |
0ca10bb7 | 13547 | else |
eb697db5 | 13548 | ac_cv_lib_krb5_krb5_init_context=no |
0ca10bb7 | 13549 | fi |
eb697db5 DN |
13550 | rm -f core conftest.err conftest.$ac_objext \ |
13551 | conftest$ac_exeext conftest.$ac_ext | |
13552 | LIBS=$ac_check_lib_save_LIBS | |
0ca10bb7 | 13553 | fi |
eb697db5 DN |
13554 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_init_context" >&5 |
13555 | $as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; } | |
13556 | if test "x$ac_cv_lib_krb5_krb5_init_context" = x""yes; then : | |
13557 | have_krb5=yes | |
13558 | else | |
13559 | have_krb5=no | |
91e84f96 | 13560 | fi |
edfaf76d | 13561 | |
eb697db5 DN |
13562 | if test $have_krb5=yes; then |
13563 | KRB5LIB=-lkrb5 | |
13564 | LIBS="$KRB5LIB $LIBS" | |
13565 | ||
13566 | $as_echo "#define HAVE_LIBKRB5 1" >>confdefs.h | |
5929fbe7 | 13567 | |
eb697db5 DN |
13568 | fi |
13569 | if test "${with_kerberos5}" = no; then | |
13570 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes425" >&5 | |
13571 | $as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; } | |
13572 | if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then : | |
0ca10bb7 RC |
13573 | $as_echo_n "(cached) " >&6 |
13574 | else | |
eb697db5 DN |
13575 | ac_check_lib_save_LIBS=$LIBS |
13576 | LIBS="-ldes425 $LIBS" | |
13577 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 13578 | /* end confdefs.h. */ |
edfaf76d | 13579 | |
aaa36002 DN |
13580 | /* Override any GCC internal prototype to avoid an error. |
13581 | Use char because int might match the return type of a GCC | |
13582 | builtin and then its argument prototype would still apply. */ | |
13583 | #ifdef __cplusplus | |
13584 | extern "C" | |
503d2be0 | 13585 | #endif |
eb697db5 | 13586 | char des_cbc_encrypt (); |
19650fd6 AS |
13587 | int |
13588 | main () | |
13589 | { | |
eb697db5 | 13590 | return des_cbc_encrypt (); |
503d2be0 AS |
13591 | ; |
13592 | return 0; | |
13593 | } | |
13594 | _ACEOF | |
eb697db5 DN |
13595 | if ac_fn_c_try_link "$LINENO"; then : |
13596 | ac_cv_lib_des425_des_cbc_encrypt=yes | |
503d2be0 | 13597 | else |
eb697db5 | 13598 | ac_cv_lib_des425_des_cbc_encrypt=no |
91e84f96 | 13599 | fi |
eb697db5 DN |
13600 | rm -f core conftest.err conftest.$ac_objext \ |
13601 | conftest$ac_exeext conftest.$ac_ext | |
13602 | LIBS=$ac_check_lib_save_LIBS | |
bf89cb4d | 13603 | fi |
eb697db5 DN |
13604 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5 |
13605 | $as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; } | |
13606 | if test "x$ac_cv_lib_des425_des_cbc_encrypt" = x""yes; then : | |
13607 | have_des425=yes | |
13608 | else | |
13609 | have_des425=no | |
6da23aaa EZ |
13610 | fi |
13611 | ||
eb697db5 DN |
13612 | if test $have_des425 = yes; then |
13613 | DESLIB=-ldes425 | |
13614 | LIBS="$DESLIB $LIBS" | |
13615 | ||
13616 | $as_echo "#define HAVE_LIBDES425 1" >>confdefs.h | |
13617 | ||
13618 | else | |
13619 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5 | |
13620 | $as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; } | |
13621 | if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then : | |
e9a63f04 | 13622 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 13623 | else |
eb697db5 DN |
13624 | ac_check_lib_save_LIBS=$LIBS |
13625 | LIBS="-ldes $LIBS" | |
13626 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 13627 | /* end confdefs.h. */ |
ba4481b5 | 13628 | |
0ca10bb7 RC |
13629 | /* Override any GCC internal prototype to avoid an error. |
13630 | Use char because int might match the return type of a GCC | |
13631 | builtin and then its argument prototype would still apply. */ | |
13632 | #ifdef __cplusplus | |
13633 | extern "C" | |
a3f08d9e | 13634 | #endif |
eb697db5 | 13635 | char des_cbc_encrypt (); |
503d2be0 AS |
13636 | int |
13637 | main () | |
13638 | { | |
eb697db5 | 13639 | return des_cbc_encrypt (); |
503d2be0 AS |
13640 | ; |
13641 | return 0; | |
13642 | } | |
13643 | _ACEOF | |
eb697db5 DN |
13644 | if ac_fn_c_try_link "$LINENO"; then : |
13645 | ac_cv_lib_des_des_cbc_encrypt=yes | |
bf89cb4d | 13646 | else |
eb697db5 | 13647 | ac_cv_lib_des_des_cbc_encrypt=no |
91e84f96 | 13648 | fi |
eb697db5 DN |
13649 | rm -f core conftest.err conftest.$ac_objext \ |
13650 | conftest$ac_exeext conftest.$ac_ext | |
13651 | LIBS=$ac_check_lib_save_LIBS | |
91e84f96 | 13652 | fi |
eb697db5 DN |
13653 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5 |
13654 | $as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; } | |
13655 | if test "x$ac_cv_lib_des_des_cbc_encrypt" = x""yes; then : | |
13656 | have_des=yes | |
bf89cb4d | 13657 | else |
eb697db5 | 13658 | have_des=no |
91e84f96 GM |
13659 | fi |
13660 | ||
eb697db5 DN |
13661 | if test $have_des = yes; then |
13662 | DESLIB=-ldes | |
13663 | LIBS="$DESLIB $LIBS" | |
a4f64981 | 13664 | |
eb697db5 | 13665 | $as_echo "#define HAVE_LIBDES 1" >>confdefs.h |
5929fbe7 | 13666 | |
eb697db5 DN |
13667 | fi |
13668 | fi | |
13669 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb4" >&5 | |
13670 | $as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; } | |
13671 | if test "${ac_cv_lib_krb4_krb_get_cred+set}" = set; then : | |
bf89cb4d | 13672 | $as_echo_n "(cached) " >&6 |
bf89cb4d | 13673 | else |
eb697db5 DN |
13674 | ac_check_lib_save_LIBS=$LIBS |
13675 | LIBS="-lkrb4 $LIBS" | |
13676 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 13677 | /* end confdefs.h. */ |
ba4481b5 | 13678 | |
0ca10bb7 RC |
13679 | /* Override any GCC internal prototype to avoid an error. |
13680 | Use char because int might match the return type of a GCC | |
13681 | builtin and then its argument prototype would still apply. */ | |
13682 | #ifdef __cplusplus | |
13683 | extern "C" | |
a3f08d9e | 13684 | #endif |
eb697db5 | 13685 | char krb_get_cred (); |
503d2be0 AS |
13686 | int |
13687 | main () | |
13688 | { | |
eb697db5 | 13689 | return krb_get_cred (); |
503d2be0 AS |
13690 | ; |
13691 | return 0; | |
13692 | } | |
91e84f96 | 13693 | _ACEOF |
eb697db5 DN |
13694 | if ac_fn_c_try_link "$LINENO"; then : |
13695 | ac_cv_lib_krb4_krb_get_cred=yes | |
91e84f96 | 13696 | else |
eb697db5 | 13697 | ac_cv_lib_krb4_krb_get_cred=no |
91e84f96 | 13698 | fi |
eb697db5 DN |
13699 | rm -f core conftest.err conftest.$ac_objext \ |
13700 | conftest$ac_exeext conftest.$ac_ext | |
13701 | LIBS=$ac_check_lib_save_LIBS | |
91e84f96 | 13702 | fi |
eb697db5 DN |
13703 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb4_krb_get_cred" >&5 |
13704 | $as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; } | |
13705 | if test "x$ac_cv_lib_krb4_krb_get_cred" = x""yes; then : | |
13706 | have_krb4=yes | |
bf89cb4d | 13707 | else |
eb697db5 | 13708 | have_krb4=no |
ba4481b5 | 13709 | fi |
91e84f96 | 13710 | |
eb697db5 DN |
13711 | if test $have_krb4 = yes; then |
13712 | KRB4LIB=-lkrb4 | |
13713 | LIBS="$KRB4LIB $LIBS" | |
91e84f96 | 13714 | |
eb697db5 | 13715 | $as_echo "#define HAVE_LIBKRB4 1" >>confdefs.h |
91e84f96 | 13716 | |
eb697db5 DN |
13717 | else |
13718 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb" >&5 | |
13719 | $as_echo_n "checking for krb_get_cred in -lkrb... " >&6; } | |
13720 | if test "${ac_cv_lib_krb_krb_get_cred+set}" = set; then : | |
91e84f96 GM |
13721 | $as_echo_n "(cached) " >&6 |
13722 | else | |
eb697db5 DN |
13723 | ac_check_lib_save_LIBS=$LIBS |
13724 | LIBS="-lkrb $LIBS" | |
13725 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 13726 | /* end confdefs.h. */ |
91e84f96 | 13727 | |
eb697db5 DN |
13728 | /* Override any GCC internal prototype to avoid an error. |
13729 | Use char because int might match the return type of a GCC | |
13730 | builtin and then its argument prototype would still apply. */ | |
13731 | #ifdef __cplusplus | |
13732 | extern "C" | |
13733 | #endif | |
13734 | char krb_get_cred (); | |
13735 | int | |
13736 | main () | |
13737 | { | |
13738 | return krb_get_cred (); | |
13739 | ; | |
13740 | return 0; | |
13741 | } | |
5929fbe7 | 13742 | _ACEOF |
eb697db5 DN |
13743 | if ac_fn_c_try_link "$LINENO"; then : |
13744 | ac_cv_lib_krb_krb_get_cred=yes | |
91e84f96 | 13745 | else |
eb697db5 | 13746 | ac_cv_lib_krb_krb_get_cred=no |
2d2b6695 | 13747 | fi |
eb697db5 DN |
13748 | rm -f core conftest.err conftest.$ac_objext \ |
13749 | conftest$ac_exeext conftest.$ac_ext | |
13750 | LIBS=$ac_check_lib_save_LIBS | |
91e84f96 | 13751 | fi |
eb697db5 DN |
13752 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb_krb_get_cred" >&5 |
13753 | $as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; } | |
13754 | if test "x$ac_cv_lib_krb_krb_get_cred" = x""yes; then : | |
13755 | have_krb=yes | |
91e84f96 | 13756 | else |
eb697db5 | 13757 | have_krb=no |
2d2b6695 | 13758 | fi |
ca81d7a0 | 13759 | |
eb697db5 DN |
13760 | if test $have_krb = yes; then |
13761 | KRB4LIB=-lkrb | |
13762 | LIBS="$KRB4LIB $LIBS" | |
ca81d7a0 | 13763 | |
eb697db5 | 13764 | $as_echo "#define HAVE_LIBKRB 1" >>confdefs.h |
ca81d7a0 | 13765 | |
eb697db5 DN |
13766 | fi |
13767 | fi | |
13768 | fi | |
ca81d7a0 | 13769 | |
eb697db5 DN |
13770 | if test "${with_kerberos5}" != no; then |
13771 | for ac_header in krb5.h | |
13772 | do : | |
13773 | ac_fn_c_check_header_mongrel "$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default" | |
13774 | if test "x$ac_cv_header_krb5_h" = x""yes; then : | |
13775 | cat >>confdefs.h <<_ACEOF | |
13776 | #define HAVE_KRB5_H 1 | |
6da23aaa | 13777 | _ACEOF |
eb697db5 DN |
13778 | ac_fn_c_check_member "$LINENO" "krb5_error" "text" "ac_cv_member_krb5_error_text" "#include <krb5.h> |
13779 | " | |
13780 | if test "x$ac_cv_member_krb5_error_text" = x""yes; then : | |
13781 | ||
13782 | cat >>confdefs.h <<_ACEOF | |
13783 | #define HAVE_KRB5_ERROR_TEXT 1 | |
bf89cb4d | 13784 | _ACEOF |
2d2b6695 | 13785 | |
eb697db5 | 13786 | |
2d2b6695 | 13787 | fi |
eb697db5 DN |
13788 | ac_fn_c_check_member "$LINENO" "krb5_error" "e_text" "ac_cv_member_krb5_error_e_text" "#include <krb5.h> |
13789 | " | |
13790 | if test "x$ac_cv_member_krb5_error_e_text" = x""yes; then : | |
6da23aaa | 13791 | |
eb697db5 DN |
13792 | cat >>confdefs.h <<_ACEOF |
13793 | #define HAVE_KRB5_ERROR_E_TEXT 1 | |
13794 | _ACEOF | |
0ca10bb7 | 13795 | |
0ca10bb7 | 13796 | |
bf89cb4d | 13797 | fi |
2d2b6695 KS |
13798 | |
13799 | fi | |
13800 | ||
eb697db5 | 13801 | done |
6da23aaa | 13802 | |
eb697db5 DN |
13803 | else |
13804 | for ac_header in des.h | |
13805 | do : | |
13806 | ac_fn_c_check_header_mongrel "$LINENO" "des.h" "ac_cv_header_des_h" "$ac_includes_default" | |
13807 | if test "x$ac_cv_header_des_h" = x""yes; then : | |
13808 | cat >>confdefs.h <<_ACEOF | |
13809 | #define HAVE_DES_H 1 | |
6da23aaa | 13810 | _ACEOF |
3d9fec71 | 13811 | |
91e84f96 | 13812 | else |
eb697db5 DN |
13813 | for ac_header in kerberosIV/des.h |
13814 | do : | |
13815 | ac_fn_c_check_header_mongrel "$LINENO" "kerberosIV/des.h" "ac_cv_header_kerberosIV_des_h" "$ac_includes_default" | |
13816 | if test "x$ac_cv_header_kerberosIV_des_h" = x""yes; then : | |
13817 | cat >>confdefs.h <<_ACEOF | |
13818 | #define HAVE_KERBEROSIV_DES_H 1 | |
13819 | _ACEOF | |
6da23aaa | 13820 | |
91e84f96 | 13821 | else |
eb697db5 DN |
13822 | for ac_header in kerberos/des.h |
13823 | do : | |
13824 | ac_fn_c_check_header_mongrel "$LINENO" "kerberos/des.h" "ac_cv_header_kerberos_des_h" "$ac_includes_default" | |
13825 | if test "x$ac_cv_header_kerberos_des_h" = x""yes; then : | |
13826 | cat >>confdefs.h <<_ACEOF | |
13827 | #define HAVE_KERBEROS_DES_H 1 | |
6da23aaa | 13828 | _ACEOF |
6da23aaa | 13829 | |
0ca10bb7 | 13830 | fi |
6da23aaa | 13831 | |
eb697db5 | 13832 | done |
6da23aaa | 13833 | |
0ca10bb7 | 13834 | fi |
6da23aaa | 13835 | |
eb697db5 DN |
13836 | done |
13837 | ||
0ca10bb7 | 13838 | fi |
6da23aaa | 13839 | |
eb697db5 | 13840 | done |
6da23aaa | 13841 | |
eb697db5 DN |
13842 | for ac_header in krb.h |
13843 | do : | |
13844 | ac_fn_c_check_header_mongrel "$LINENO" "krb.h" "ac_cv_header_krb_h" "$ac_includes_default" | |
13845 | if test "x$ac_cv_header_krb_h" = x""yes; then : | |
13846 | cat >>confdefs.h <<_ACEOF | |
13847 | #define HAVE_KRB_H 1 | |
6da23aaa | 13848 | _ACEOF |
eb697db5 DN |
13849 | |
13850 | else | |
13851 | for ac_header in kerberosIV/krb.h | |
13852 | do : | |
13853 | ac_fn_c_check_header_mongrel "$LINENO" "kerberosIV/krb.h" "ac_cv_header_kerberosIV_krb_h" "$ac_includes_default" | |
13854 | if test "x$ac_cv_header_kerberosIV_krb_h" = x""yes; then : | |
13855 | cat >>confdefs.h <<_ACEOF | |
13856 | #define HAVE_KERBEROSIV_KRB_H 1 | |
6da23aaa | 13857 | _ACEOF |
eb697db5 | 13858 | |
6da23aaa | 13859 | else |
eb697db5 DN |
13860 | for ac_header in kerberos/krb.h |
13861 | do : | |
13862 | ac_fn_c_check_header_mongrel "$LINENO" "kerberos/krb.h" "ac_cv_header_kerberos_krb_h" "$ac_includes_default" | |
13863 | if test "x$ac_cv_header_kerberos_krb_h" = x""yes; then : | |
13864 | cat >>confdefs.h <<_ACEOF | |
13865 | #define HAVE_KERBEROS_KRB_H 1 | |
13866 | _ACEOF | |
0ca10bb7 | 13867 | |
0ca10bb7 RC |
13868 | fi |
13869 | ||
eb697db5 | 13870 | done |
0ca10bb7 RC |
13871 | |
13872 | fi | |
eb697db5 DN |
13873 | |
13874 | done | |
0ca10bb7 | 13875 | |
91e84f96 | 13876 | fi |
eb697db5 DN |
13877 | |
13878 | done | |
13879 | ||
13880 | fi | |
13881 | for ac_header in com_err.h | |
13882 | do : | |
13883 | ac_fn_c_check_header_mongrel "$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default" | |
13884 | if test "x$ac_cv_header_com_err_h" = x""yes; then : | |
6da23aaa | 13885 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 13886 | #define HAVE_COM_ERR_H 1 |
0ca10bb7 RC |
13887 | _ACEOF |
13888 | ||
13889 | fi | |
0ca10bb7 | 13890 | |
6da23aaa EZ |
13891 | done |
13892 | ||
eb697db5 | 13893 | fi |
6da23aaa | 13894 | |
6da23aaa | 13895 | |
91e84f96 | 13896 | |
6da23aaa | 13897 | |
6da23aaa | 13898 | |
6da23aaa EZ |
13899 | |
13900 | ||
eb697db5 DN |
13901 | # Solaris requires -lintl if you want strerror (which calls dgettext) |
13902 | # to return localized messages. | |
13903 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgettext in -lintl" >&5 | |
13904 | $as_echo_n "checking for dgettext in -lintl... " >&6; } | |
13905 | if test "${ac_cv_lib_intl_dgettext+set}" = set; then : | |
6da23aaa EZ |
13906 | $as_echo_n "(cached) " >&6 |
13907 | else | |
eb697db5 DN |
13908 | ac_check_lib_save_LIBS=$LIBS |
13909 | LIBS="-lintl $LIBS" | |
13910 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 13911 | /* end confdefs.h. */ |
eb697db5 DN |
13912 | |
13913 | /* Override any GCC internal prototype to avoid an error. | |
13914 | Use char because int might match the return type of a GCC | |
13915 | builtin and then its argument prototype would still apply. */ | |
13916 | #ifdef __cplusplus | |
13917 | extern "C" | |
13918 | #endif | |
13919 | char dgettext (); | |
91e84f96 GM |
13920 | int |
13921 | main () | |
6da23aaa | 13922 | { |
eb697db5 | 13923 | return dgettext (); |
91e84f96 GM |
13924 | ; |
13925 | return 0; | |
6da23aaa EZ |
13926 | } |
13927 | _ACEOF | |
eb697db5 DN |
13928 | if ac_fn_c_try_link "$LINENO"; then : |
13929 | ac_cv_lib_intl_dgettext=yes | |
13930 | else | |
13931 | ac_cv_lib_intl_dgettext=no | |
13932 | fi | |
13933 | rm -f core conftest.err conftest.$ac_objext \ | |
13934 | conftest$ac_exeext conftest.$ac_ext | |
13935 | LIBS=$ac_check_lib_save_LIBS | |
13936 | fi | |
13937 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_dgettext" >&5 | |
13938 | $as_echo "$ac_cv_lib_intl_dgettext" >&6; } | |
13939 | if test "x$ac_cv_lib_intl_dgettext" = x""yes; then : | |
13940 | cat >>confdefs.h <<_ACEOF | |
13941 | #define HAVE_LIBINTL 1 | |
6da23aaa | 13942 | _ACEOF |
eb697db5 DN |
13943 | |
13944 | LIBS="-lintl $LIBS" | |
13945 | ||
13946 | fi | |
13947 | ||
13948 | ||
13949 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5 | |
13950 | $as_echo_n "checking whether localtime caches TZ... " >&6; } | |
13951 | if test "${emacs_cv_localtime_cache+set}" = set; then : | |
13952 | $as_echo_n "(cached) " >&6 | |
13953 | else | |
13954 | if test x$ac_cv_func_tzset = xyes; then | |
13955 | if test "$cross_compiling" = yes; then : | |
13956 | # If we have tzset, assume the worst when cross-compiling. | |
13957 | emacs_cv_localtime_cache=yes | |
13958 | else | |
13959 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6da23aaa | 13960 | /* end confdefs.h. */ |
eb697db5 DN |
13961 | #include <time.h> |
13962 | extern char **environ; | |
13963 | unset_TZ () | |
bf89cb4d | 13964 | { |
eb697db5 DN |
13965 | char **from, **to; |
13966 | for (to = from = environ; (*to = *from); from++) | |
13967 | if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '=')) | |
13968 | to++; | |
13969 | } | |
13970 | char TZ_GMT0[] = "TZ=GMT0"; | |
13971 | char TZ_PST8[] = "TZ=PST8"; | |
13972 | main() | |
13973 | { | |
13974 | time_t now = time ((time_t *) 0); | |
13975 | int hour_GMT0, hour_unset; | |
13976 | if (putenv (TZ_GMT0) != 0) | |
13977 | exit (1); | |
13978 | hour_GMT0 = localtime (&now)->tm_hour; | |
13979 | unset_TZ (); | |
13980 | hour_unset = localtime (&now)->tm_hour; | |
13981 | if (putenv (TZ_PST8) != 0) | |
13982 | exit (1); | |
13983 | if (localtime (&now)->tm_hour == hour_GMT0) | |
13984 | exit (1); | |
13985 | unset_TZ (); | |
13986 | if (localtime (&now)->tm_hour != hour_unset) | |
13987 | exit (1); | |
13988 | exit (0); | |
503d2be0 | 13989 | } |
6da23aaa | 13990 | _ACEOF |
eb697db5 DN |
13991 | if ac_fn_c_try_run "$LINENO"; then : |
13992 | emacs_cv_localtime_cache=no | |
e9a63f04 | 13993 | else |
eb697db5 DN |
13994 | emacs_cv_localtime_cache=yes |
13995 | fi | |
13996 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13997 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
e9a63f04 | 13998 | fi |
91e84f96 | 13999 | |
91e84f96 | 14000 | else |
eb697db5 DN |
14001 | # If we lack tzset, report that localtime does not cache TZ, |
14002 | # since we can't invalidate the cache if we don't have tzset. | |
14003 | emacs_cv_localtime_cache=no | |
14004 | fi | |
647847ea | 14005 | fi |
eb697db5 DN |
14006 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_localtime_cache" >&5 |
14007 | $as_echo "$emacs_cv_localtime_cache" >&6; } | |
14008 | if test $emacs_cv_localtime_cache = yes; then | |
14009 | ||
14010 | $as_echo "#define LOCALTIME_CACHE 1" >>confdefs.h | |
ca81d7a0 | 14011 | |
6da23aaa | 14012 | fi |
503d2be0 | 14013 | |
eb697db5 DN |
14014 | if test "x$HAVE_TIMEVAL" = xyes; then |
14015 | for ac_func in gettimeofday | |
14016 | do : | |
14017 | ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday" | |
14018 | if test "x$ac_cv_func_gettimeofday" = x""yes; then : | |
14019 | cat >>confdefs.h <<_ACEOF | |
14020 | #define HAVE_GETTIMEOFDAY 1 | |
91e84f96 | 14021 | _ACEOF |
647847ea DL |
14022 | |
14023 | fi | |
eb697db5 | 14024 | done |
647847ea | 14025 | |
eb697db5 DN |
14026 | if test $ac_cv_func_gettimeofday = yes; then |
14027 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday can accept two arguments" >&5 | |
14028 | $as_echo_n "checking whether gettimeofday can accept two arguments... " >&6; } | |
14029 | if test "${emacs_cv_gettimeofday_two_arguments+set}" = set; then : | |
91e84f96 | 14030 | $as_echo_n "(cached) " >&6 |
6da23aaa | 14031 | else |
eb697db5 | 14032 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
91e84f96 | 14033 | /* end confdefs.h. */ |
eb697db5 DN |
14034 | |
14035 | #ifdef TIME_WITH_SYS_TIME | |
14036 | #include <sys/time.h> | |
14037 | #include <time.h> | |
14038 | #else | |
14039 | #ifdef HAVE_SYS_TIME_H | |
14040 | #include <sys/time.h> | |
14041 | #else | |
14042 | #include <time.h> | |
14043 | #endif | |
14044 | #endif | |
aaa36002 DN |
14045 | int |
14046 | main () | |
a4f64981 | 14047 | { |
eb697db5 DN |
14048 | struct timeval time; |
14049 | gettimeofday (&time, 0); | |
aaa36002 DN |
14050 | ; |
14051 | return 0; | |
eb697db5 | 14052 | } |
91e84f96 | 14053 | _ACEOF |
eb697db5 DN |
14054 | if ac_fn_c_try_compile "$LINENO"; then : |
14055 | emacs_cv_gettimeofday_two_arguments=yes | |
91e84f96 | 14056 | else |
eb697db5 | 14057 | emacs_cv_gettimeofday_two_arguments=no |
e9a63f04 | 14058 | fi |
e9a63f04 | 14059 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 DN |
14060 | fi |
14061 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_gettimeofday_two_arguments" >&5 | |
14062 | $as_echo "$emacs_cv_gettimeofday_two_arguments" >&6; } | |
14063 | if test $emacs_cv_gettimeofday_two_arguments = no; then | |
19650fd6 | 14064 | |
eb697db5 | 14065 | $as_echo "#define GETTIMEOFDAY_ONE_ARGUMENT 1" >>confdefs.h |
e9a63f04 | 14066 | |
eb697db5 DN |
14067 | fi |
14068 | fi | |
647847ea | 14069 | fi |
ca81d7a0 | 14070 | |
eb697db5 DN |
14071 | ok_so_far=yes |
14072 | ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket" | |
14073 | if test "x$ac_cv_func_socket" = x""yes; then : | |
91e84f96 | 14074 | |
5929fbe7 | 14075 | else |
eb697db5 | 14076 | ok_so_far=no |
c0d27fcc | 14077 | fi |
ca81d7a0 | 14078 | |
eb697db5 DN |
14079 | if test $ok_so_far = yes; then |
14080 | ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" | |
14081 | if test "x$ac_cv_header_netinet_in_h" = x""yes; then : | |
91e84f96 | 14082 | |
91e84f96 | 14083 | else |
eb697db5 | 14084 | ok_so_far=no |
647847ea | 14085 | fi |
19650fd6 | 14086 | |
c0d27fcc | 14087 | |
c0d27fcc | 14088 | fi |
eb697db5 DN |
14089 | if test $ok_so_far = yes; then |
14090 | ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default" | |
14091 | if test "x$ac_cv_header_arpa_inet_h" = x""yes; then : | |
5929fbe7 | 14092 | |
eb697db5 DN |
14093 | else |
14094 | ok_so_far=no | |
647847ea | 14095 | fi |
ca81d7a0 | 14096 | |
ca81d7a0 | 14097 | |
647847ea | 14098 | fi |
eb697db5 | 14099 | if test $ok_so_far = yes; then |
ca81d7a0 | 14100 | |
eb697db5 | 14101 | $as_echo "#define HAVE_INET_SOCKETS 1" >>confdefs.h |
c0d27fcc | 14102 | |
91e84f96 | 14103 | fi |
c0d27fcc | 14104 | |
eb697db5 DN |
14105 | for ac_header in sys/ioctl.h |
14106 | do : | |
14107 | ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" | |
14108 | if test "x$ac_cv_header_sys_ioctl_h" = x""yes; then : | |
c0d27fcc | 14109 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 14110 | #define HAVE_SYS_IOCTL_H 1 |
c0d27fcc | 14111 | _ACEOF |
647847ea | 14112 | |
73b77ee5 | 14113 | fi |
c0d27fcc | 14114 | |
503d2be0 | 14115 | done |
73b77ee5 | 14116 | |
c0d27fcc | 14117 | |
eb697db5 | 14118 | if test -f /usr/lpp/X11/bin/smt.exp; then |
0ca10bb7 | 14119 | |
eb697db5 | 14120 | $as_echo "#define HAVE_AIX_SMT_EXP 1" >>confdefs.h |
6da23aaa | 14121 | |
eb697db5 | 14122 | fi |
ca81d7a0 | 14123 | |
eb697db5 DN |
14124 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports dynamic ptys" >&5 |
14125 | $as_echo_n "checking whether system supports dynamic ptys... " >&6; } | |
14126 | if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then | |
14127 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
14128 | $as_echo "yes" >&6; } | |
0ca10bb7 | 14129 | |
eb697db5 | 14130 | $as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h |
6da23aaa | 14131 | |
eb697db5 DN |
14132 | else |
14133 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
14134 | $as_echo "no" >&6; } | |
14135 | fi | |
14136 | ||
14137 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" | |
14138 | if test "x$ac_cv_type_pid_t" = x""yes; then : | |
0ca10bb7 | 14139 | |
91e84f96 | 14140 | else |
6da23aaa | 14141 | |
eb697db5 DN |
14142 | cat >>confdefs.h <<_ACEOF |
14143 | #define pid_t int | |
14144 | _ACEOF | |
14145 | ||
bf89cb4d | 14146 | fi |
6da23aaa | 14147 | |
eb697db5 DN |
14148 | for ac_header in vfork.h |
14149 | do : | |
14150 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
14151 | if test "x$ac_cv_header_vfork_h" = x""yes; then : | |
14152 | cat >>confdefs.h <<_ACEOF | |
14153 | #define HAVE_VFORK_H 1 | |
14154 | _ACEOF | |
14155 | ||
91e84f96 | 14156 | fi |
eb697db5 DN |
14157 | |
14158 | done | |
14159 | ||
14160 | for ac_func in fork vfork | |
14161 | do : | |
14162 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
14163 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
036dc38d LMI |
14164 | eval as_val=\$$as_ac_var |
14165 | if test "x$as_val" = x""yes; then : | |
c0d27fcc | 14166 | cat >>confdefs.h <<_ACEOF |
e9a63f04 | 14167 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
c0d27fcc | 14168 | _ACEOF |
503d2be0 | 14169 | |
fa0b693c | 14170 | fi |
503d2be0 | 14171 | done |
fa0b693c | 14172 | |
503d2be0 | 14173 | if test "x$ac_cv_func_fork" = xyes; then |
eb697db5 | 14174 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
e9a63f04 | 14175 | $as_echo_n "checking for working fork... " >&6; } |
eb697db5 | 14176 | if test "${ac_cv_func_fork_works+set}" = set; then : |
e9a63f04 | 14177 | $as_echo_n "(cached) " >&6 |
fa0b693c | 14178 | else |
eb697db5 | 14179 | if test "$cross_compiling" = yes; then : |
503d2be0 AS |
14180 | ac_cv_func_fork_works=cross |
14181 | else | |
eb697db5 | 14182 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ca81d7a0 JD |
14183 | /* end confdefs.h. */ |
14184 | $ac_includes_default | |
14185 | int | |
14186 | main () | |
14187 | { | |
14188 | ||
14189 | /* By Ruediger Kuhlmann. */ | |
14190 | return fork () < 0; | |
14191 | ||
14192 | ; | |
14193 | return 0; | |
14194 | } | |
503d2be0 | 14195 | _ACEOF |
eb697db5 | 14196 | if ac_fn_c_try_run "$LINENO"; then : |
503d2be0 AS |
14197 | ac_cv_func_fork_works=yes |
14198 | else | |
eb697db5 | 14199 | ac_cv_func_fork_works=no |
503d2be0 | 14200 | fi |
eb697db5 DN |
14201 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14202 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
503d2be0 | 14203 | fi |
ca81d7a0 | 14204 | |
503d2be0 | 14205 | fi |
eb697db5 | 14206 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
e9a63f04 | 14207 | $as_echo "$ac_cv_func_fork_works" >&6; } |
503d2be0 | 14208 | |
6bae0ccf DL |
14209 | else |
14210 | ac_cv_func_fork_works=$ac_cv_func_fork | |
503d2be0 AS |
14211 | fi |
14212 | if test "x$ac_cv_func_fork_works" = xcross; then | |
14213 | case $host in | |
14214 | *-*-amigaos* | *-*-msdosdjgpp*) | |
14215 | # Override, as these systems have only a dummy fork() stub | |
14216 | ac_cv_func_fork_works=no | |
14217 | ;; | |
14218 | *) | |
14219 | ac_cv_func_fork_works=yes | |
14220 | ;; | |
14221 | esac | |
eb697db5 | 14222 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
e9a63f04 | 14223 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} |
fa0b693c | 14224 | fi |
73b77ee5 | 14225 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
503d2be0 | 14226 | if test "x$ac_cv_func_vfork" = xyes; then |
eb697db5 | 14227 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
e9a63f04 | 14228 | $as_echo_n "checking for working vfork... " >&6; } |
eb697db5 | 14229 | if test "${ac_cv_func_vfork_works+set}" = set; then : |
e9a63f04 | 14230 | $as_echo_n "(cached) " >&6 |
503d2be0 | 14231 | else |
eb697db5 | 14232 | if test "$cross_compiling" = yes; then : |
503d2be0 | 14233 | ac_cv_func_vfork_works=cross |
fa0b693c | 14234 | else |
eb697db5 | 14235 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 14236 | /* end confdefs.h. */ |
73b77ee5 | 14237 | /* Thanks to Paul Eggert for this test. */ |
ca81d7a0 | 14238 | $ac_includes_default |
19650fd6 | 14239 | #include <sys/wait.h> |
f053c89f | 14240 | #ifdef HAVE_VFORK_H |
503d2be0 | 14241 | # include <vfork.h> |
73b77ee5 GM |
14242 | #endif |
14243 | /* On some sparc systems, changes by the child to local and incoming | |
503d2be0 AS |
14244 | argument registers are propagated back to the parent. The compiler |
14245 | is told about this with #include <vfork.h>, but some compilers | |
14246 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
14247 | static variable whose address is put into a register that is | |
14248 | clobbered by the vfork. */ | |
19650fd6 | 14249 | static void |
fa0b693c | 14250 | #ifdef __cplusplus |
73b77ee5 | 14251 | sparc_address_test (int arg) |
503d2be0 | 14252 | # else |
73b77ee5 | 14253 | sparc_address_test (arg) int arg; |
fa0b693c | 14254 | #endif |
fa0b693c | 14255 | { |
73b77ee5 GM |
14256 | static pid_t child; |
14257 | if (!child) { | |
14258 | child = vfork (); | |
14259 | if (child < 0) { | |
14260 | perror ("vfork"); | |
14261 | _exit(2); | |
14262 | } | |
14263 | if (!child) { | |
14264 | arg = getpid(); | |
14265 | write(-1, "", 0); | |
14266 | _exit (arg); | |
14267 | } | |
14268 | } | |
14269 | } | |
503d2be0 AS |
14270 | |
14271 | int | |
14272 | main () | |
14273 | { | |
73b77ee5 GM |
14274 | pid_t parent = getpid (); |
14275 | pid_t child; | |
fa0b693c | 14276 | |
19650fd6 | 14277 | sparc_address_test (0); |
fa0b693c | 14278 | |
73b77ee5 | 14279 | child = vfork (); |
fa0b693c | 14280 | |
73b77ee5 | 14281 | if (child == 0) { |
503d2be0 AS |
14282 | /* Here is another test for sparc vfork register problems. This |
14283 | test uses lots of local variables, at least as many local | |
14284 | variables as main has allocated so far including compiler | |
14285 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
14286 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
14287 | reuse the register of parent for one of the local variables, | |
14288 | since it will think that parent can't possibly be used any more | |
14289 | in this routine. Assigning to the local variable will thus | |
14290 | munge parent in the parent process. */ | |
73b77ee5 GM |
14291 | pid_t |
14292 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
14293 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
14294 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
14295 | use the same hardware register for all 8 local variables. */ | |
14296 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
14297 | || p != p5 || p != p6 || p != p7) | |
14298 | _exit(1); | |
fa0b693c | 14299 | |
503d2be0 AS |
14300 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent |
14301 | from child file descriptors. If the child closes a descriptor | |
14302 | before it execs or exits, this munges the parent's descriptor | |
14303 | as well. Test for this by closing stdout in the child. */ | |
73b77ee5 GM |
14304 | _exit(close(fileno(stdout)) != 0); |
14305 | } else { | |
14306 | int status; | |
14307 | struct stat st; | |
14308 | ||
14309 | while (wait(&status) != child) | |
14310 | ; | |
ca81d7a0 | 14311 | return ( |
73b77ee5 GM |
14312 | /* Was there some problem with vforking? */ |
14313 | child < 0 | |
14314 | ||
14315 | /* Did the child fail? (This shouldn't happen.) */ | |
14316 | || status | |
14317 | ||
14318 | /* Did the vfork/compiler bug occur? */ | |
14319 | || parent != getpid() | |
fa0b693c | 14320 | |
73b77ee5 GM |
14321 | /* Did the file descriptor bug occur? */ |
14322 | || fstat(fileno(stdout), &st) != 0 | |
14323 | ); | |
14324 | } | |
14325 | } | |
503d2be0 | 14326 | _ACEOF |
eb697db5 | 14327 | if ac_fn_c_try_run "$LINENO"; then : |
73b77ee5 | 14328 | ac_cv_func_vfork_works=yes |
fa0b693c | 14329 | else |
eb697db5 | 14330 | ac_cv_func_vfork_works=no |
503d2be0 | 14331 | fi |
eb697db5 DN |
14332 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14333 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fa0b693c | 14334 | fi |
ca81d7a0 | 14335 | |
fa0b693c | 14336 | fi |
eb697db5 | 14337 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
e9a63f04 | 14338 | $as_echo "$ac_cv_func_vfork_works" >&6; } |
fa0b693c | 14339 | |
503d2be0 AS |
14340 | fi; |
14341 | if test "x$ac_cv_func_fork_works" = xcross; then | |
edfaf76d | 14342 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
eb697db5 | 14343 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
e9a63f04 | 14344 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} |
fa0b693c GM |
14345 | fi |
14346 | ||
503d2be0 AS |
14347 | if test "x$ac_cv_func_vfork_works" = xyes; then |
14348 | ||
eb697db5 | 14349 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
503d2be0 AS |
14350 | |
14351 | else | |
14352 | ||
eb697db5 | 14353 | $as_echo "#define vfork fork" >>confdefs.h |
fa0b693c GM |
14354 | |
14355 | fi | |
503d2be0 AS |
14356 | if test "x$ac_cv_func_fork_works" = xyes; then |
14357 | ||
eb697db5 | 14358 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
fa0b693c | 14359 | |
503d2be0 | 14360 | fi |
647847ea | 14361 | |
c0d27fcc | 14362 | |
eb697db5 | 14363 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
e9a63f04 | 14364 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } |
eb697db5 | 14365 | if test "${emacs_cv_langinfo_codeset+set}" = set; then : |
e9a63f04 | 14366 | $as_echo_n "(cached) " >&6 |
6a3a24fa | 14367 | else |
eb697db5 | 14368 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 14369 | /* end confdefs.h. */ |
6a3a24fa JD |
14370 | #include <langinfo.h> |
14371 | int | |
14372 | main () | |
14373 | { | |
14374 | char* cs = nl_langinfo(CODESET); | |
6da23aaa EZ |
14375 | ; |
14376 | return 0; | |
14377 | } | |
14378 | _ACEOF | |
eb697db5 | 14379 | if ac_fn_c_try_link "$LINENO"; then : |
6da23aaa | 14380 | emacs_cv_langinfo_codeset=yes |
bf89cb4d | 14381 | else |
eb697db5 | 14382 | emacs_cv_langinfo_codeset=no |
91e84f96 | 14383 | fi |
eb697db5 DN |
14384 | rm -f core conftest.err conftest.$ac_objext \ |
14385 | conftest$ac_exeext conftest.$ac_ext | |
91e84f96 GM |
14386 | |
14387 | fi | |
eb697db5 | 14388 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_langinfo_codeset" >&5 |
91e84f96 GM |
14389 | $as_echo "$emacs_cv_langinfo_codeset" >&6; } |
14390 | if test $emacs_cv_langinfo_codeset = yes; then | |
14391 | ||
eb697db5 | 14392 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
e9a63f04 | 14393 | |
8730a8da | 14394 | fi |
dc2933eb | 14395 | |
eb697db5 DN |
14396 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
14397 | if test "x$ac_cv_type_size_t" = x""yes; then : | |
503d2be0 | 14398 | |
c0d27fcc MR |
14399 | cat >>confdefs.h <<_ACEOF |
14400 | #define HAVE_SIZE_T 1 | |
14401 | _ACEOF | |
14402 | ||
8730a8da DL |
14403 | |
14404 | fi | |
14405 | ||
c0d27fcc | 14406 | |
eb697db5 | 14407 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 |
e9a63f04 | 14408 | $as_echo_n "checking for mbstate_t... " >&6; } |
eb697db5 | 14409 | if test "${ac_cv_type_mbstate_t+set}" = set; then : |
e9a63f04 | 14410 | $as_echo_n "(cached) " >&6 |
973a76b1 | 14411 | else |
eb697db5 | 14412 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 14413 | /* end confdefs.h. */ |
973a76b1 DL |
14414 | $ac_includes_default |
14415 | # include <wchar.h> | |
14416 | int | |
14417 | main () | |
14418 | { | |
14419 | mbstate_t x; return sizeof x; | |
14420 | ; | |
14421 | return 0; | |
14422 | } | |
14423 | _ACEOF | |
eb697db5 | 14424 | if ac_fn_c_try_compile "$LINENO"; then : |
973a76b1 DL |
14425 | ac_cv_type_mbstate_t=yes |
14426 | else | |
eb697db5 | 14427 | ac_cv_type_mbstate_t=no |
973a76b1 | 14428 | fi |
ca81d7a0 | 14429 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
973a76b1 | 14430 | fi |
eb697db5 | 14431 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 |
e9a63f04 | 14432 | $as_echo "$ac_cv_type_mbstate_t" >&6; } |
973a76b1 DL |
14433 | if test $ac_cv_type_mbstate_t = yes; then |
14434 | ||
eb697db5 | 14435 | $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h |
973a76b1 DL |
14436 | |
14437 | else | |
14438 | ||
eb697db5 | 14439 | $as_echo "#define mbstate_t int" >>confdefs.h |
973a76b1 DL |
14440 | |
14441 | fi | |
14442 | ||
eb697db5 | 14443 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restrict keyword" >&5 |
e9a63f04 | 14444 | $as_echo_n "checking for C restrict keyword... " >&6; } |
eb697db5 | 14445 | if test "${emacs_cv_c_restrict+set}" = set; then : |
e9a63f04 | 14446 | $as_echo_n "(cached) " >&6 |
22044edf | 14447 | else |
eb697db5 | 14448 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 14449 | /* end confdefs.h. */ |
22044edf DL |
14450 | void fred (int *restrict x); |
14451 | int | |
14452 | main () | |
14453 | { | |
b936fae4 | 14454 | |
22044edf DL |
14455 | ; |
14456 | return 0; | |
14457 | } | |
c0d27fcc | 14458 | _ACEOF |
eb697db5 | 14459 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
14460 | emacs_cv_c_restrict=yes |
14461 | else | |
eb697db5 | 14462 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 14463 | /* end confdefs.h. */ |
22044edf DL |
14464 | void fred (int *__restrict x); |
14465 | int | |
14466 | main () | |
14467 | { | |
c0d27fcc | 14468 | |
22044edf DL |
14469 | ; |
14470 | return 0; | |
14471 | } | |
c0d27fcc | 14472 | _ACEOF |
eb697db5 | 14473 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
14474 | emacs_cv_c_restrict=__restrict |
14475 | else | |
eb697db5 | 14476 | emacs_cv_c_restrict=no |
ba4481b5 | 14477 | fi |
ca81d7a0 | 14478 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba4481b5 | 14479 | fi |
ca81d7a0 | 14480 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba4481b5 | 14481 | fi |
eb697db5 | 14482 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict" >&5 |
e9a63f04 | 14483 | $as_echo "$emacs_cv_c_restrict" >&6; } |
22044edf DL |
14484 | case "$emacs_cv_c_restrict" in |
14485 | yes) emacs_restrict=restrict;; | |
14486 | no) emacs_restrict="";; | |
14487 | *) emacs_restrict="$emacs_cv_c_restrict";; | |
14488 | esac | |
14489 | if test "$emacs_restrict" != __restrict; then | |
b936fae4 | 14490 | |
22044edf DL |
14491 | cat >>confdefs.h <<_ACEOF |
14492 | #define __restrict $emacs_restrict | |
c0d27fcc | 14493 | _ACEOF |
ba4481b5 DL |
14494 | |
14495 | fi | |
ba4481b5 | 14496 | |
eb697db5 | 14497 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restricted array declarations" >&5 |
e9a63f04 | 14498 | $as_echo_n "checking for C restricted array declarations... " >&6; } |
eb697db5 | 14499 | if test "${emacs_cv_c_restrict_arr+set}" = set; then : |
e9a63f04 | 14500 | $as_echo_n "(cached) " >&6 |
22044edf | 14501 | else |
eb697db5 | 14502 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 14503 | /* end confdefs.h. */ |
22044edf DL |
14504 | void fred (int x[__restrict]); |
14505 | int | |
14506 | main () | |
14507 | { | |
b936fae4 | 14508 | |
22044edf DL |
14509 | ; |
14510 | return 0; | |
14511 | } | |
c0d27fcc | 14512 | _ACEOF |
eb697db5 | 14513 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
14514 | emacs_cv_c_restrict_arr=yes |
14515 | else | |
eb697db5 | 14516 | emacs_cv_c_restrict_arr=no |
ba4481b5 | 14517 | fi |
ca81d7a0 | 14518 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
22044edf | 14519 | fi |
eb697db5 | 14520 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict_arr" >&5 |
e9a63f04 | 14521 | $as_echo "$emacs_cv_c_restrict_arr" >&6; } |
22044edf | 14522 | if test "$emacs_cv_c_restrict_arr" = yes; then |
b936fae4 | 14523 | |
eb697db5 | 14524 | $as_echo "#define __restrict_arr __restrict" >>confdefs.h |
ba4481b5 | 14525 | |
ba4481b5 DL |
14526 | fi |
14527 | ||
c0d27fcc | 14528 | |
c0d27fcc | 14529 | |
22044edf DL |
14530 | # Set up the CFLAGS for real compilation, so we can substitute it. |
14531 | CFLAGS="$REAL_CFLAGS" | |
14532 | CPPFLAGS="$REAL_CPPFLAGS" | |
14533 | ||
9978c06c CY |
14534 | ## Hack to detect a buggy GCC version. |
14535 | if test "x$GCC" = xyes \ | |
14536 | && test x"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \ | |
14537 | && test x"`echo $CFLAGS | grep '\-O[23]'`" != x \ | |
14538 | && test x"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x; then | |
036dc38d | 14539 | as_fn_error "GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'." "$LINENO" 5 |
9978c06c CY |
14540 | fi |
14541 | ||
22044edf | 14542 | #### Find out which version of Emacs this is. |
8c5ff6dd | 14543 | version=`grep 'const char emacs_version' ${srcdir}/src/emacs.c \ |
22044edf DL |
14544 | | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'` |
14545 | if test x"${version}" = x; then | |
036dc38d | 14546 | as_fn_error "can't find current emacs version in \`${srcdir}/src/emacs.c'." "$LINENO" 5 |
22044edf | 14547 | fi |
879de935 | 14548 | if test x"${version}" != x"$PACKAGE_VERSION"; then |
eb697db5 | 14549 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/src/emacs.c'." >&5 |
8c5ff6dd | 14550 | $as_echo "$as_me: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/src/emacs.c'." >&2;} |
879de935 | 14551 | fi |
22044edf DL |
14552 | |
14553 | ### Specify what sort of things we'll be editing into Makefile and config.h. | |
14554 | ### Use configuration here uncanonicalized to avoid exceeding size limits. | |
14555 | ||
14556 | ||
4286c48d | 14557 | ## Unused? |
22044edf DL |
14558 | |
14559 | ||
14560 | ||
14561 | ||
14562 | ||
14563 | ||
14564 | ||
14565 | ||
14566 | ||
14567 | ||
14568 | ||
14569 | ||
14570 | ||
14571 | ||
14572 | ||
14573 | ||
14574 | ||
14575 | ||
14576 | ||
14577 | ||
4286c48d GM |
14578 | ## FIXME? Nothing uses @LD_SWITCH_X_SITE@. |
14579 | ## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the | |
14580 | ## end of LIBX_BASE, but nothing ever set it. | |
22044edf DL |
14581 | |
14582 | ||
14583 | ||
14584 | ||
c82a7244 | 14585 | ## Used in lwlib/Makefile.in. |
22044edf DL |
14586 | |
14587 | ||
14588 | ||
6a3a24fa | 14589 | |
06b62770 AR |
14590 | |
14591 | ||
14592 | ||
48fad8e8 DN |
14593 | |
14594 | ||
5e159d07 CY |
14595 | |
14596 | ||
edfda783 | 14597 | |
22044edf DL |
14598 | cat >>confdefs.h <<_ACEOF |
14599 | #define EMACS_CONFIGURATION "${canonical}" | |
14600 | _ACEOF | |
14601 | ||
14602 | ||
14603 | cat >>confdefs.h <<_ACEOF | |
14604 | #define EMACS_CONFIG_OPTIONS "${ac_configure_args}" | |
22044edf DL |
14605 | _ACEOF |
14606 | ||
14607 | ||
14608 | cat >>confdefs.h <<_ACEOF | |
22044edf | 14609 | #define config_machfile "${machfile}" |
22044edf DL |
14610 | _ACEOF |
14611 | ||
14612 | ||
22044edf | 14613 | cat >>confdefs.h <<_ACEOF |
22044edf | 14614 | #define config_opsysfile "${opsysfile}" |
22044edf DL |
14615 | _ACEOF |
14616 | ||
14617 | ||
e765bf58 JD |
14618 | XMENU_OBJ= |
14619 | XOBJ= | |
5929fbe7 | 14620 | FONT_OBJ= |
22044edf DL |
14621 | if test "${HAVE_X_WINDOWS}" = "yes" ; then |
14622 | ||
eb697db5 | 14623 | $as_echo "#define HAVE_X_WINDOWS 1" >>confdefs.h |
22044edf | 14624 | |
e765bf58 JD |
14625 | XMENU_OBJ=xmenu.o |
14626 | XOBJ="xterm.o xfns.o xselect.o xrdb.o fontset.o xsmfns.o fringe.o image.o xsettings.o xgselect.o" | |
5929fbe7 GM |
14627 | FONT_OBJ=xfont.o |
14628 | if test "$HAVE_XFT" = "yes"; then | |
14629 | FONT_OBJ="$FONT_OBJ ftfont.o xftfont.o ftxfont.o" | |
14630 | elif test "$HAVE_FREETYPE" = "yes"; then | |
14631 | FONT_OBJ="$FONT_OBJ ftfont.o ftxfont.o" | |
14632 | fi | |
14633 | ||
22044edf | 14634 | fi |
e765bf58 JD |
14635 | |
14636 | ||
14637 | ||
5929fbe7 | 14638 | |
7186fb09 | 14639 | WIDGET_OBJ= |
c82a7244 | 14640 | MOTIF_LIBW= |
22044edf | 14641 | if test "${USE_X_TOOLKIT}" != "none" ; then |
7186fb09 | 14642 | WIDGET_OBJ=widget.o |
22044edf | 14643 | |
eb697db5 | 14644 | $as_echo "#define USE_X_TOOLKIT 1" >>confdefs.h |
22044edf | 14645 | |
39dd4d52 | 14646 | if test "${USE_X_TOOLKIT}" = "LUCID"; then |
73d798d5 | 14647 | |
eb697db5 | 14648 | $as_echo "#define USE_LUCID 1" >>confdefs.h |
73d798d5 | 14649 | |
39dd4d52 | 14650 | elif test "${USE_X_TOOLKIT}" = "MOTIF"; then |
73d798d5 | 14651 | |
eb697db5 | 14652 | $as_echo "#define USE_MOTIF 1" >>confdefs.h |
73d798d5 | 14653 | |
c82a7244 GM |
14654 | MOTIF_LIBW=-lXm |
14655 | case "$opsys" in | |
14656 | gnu-linux) | |
14657 | ## Paul Abrahams <abrahams at equinox.shaysnet.com> says this is needed. | |
14658 | MOTIF_LIBW="$MOTIF_LIBW -lXpm" | |
14659 | ;; | |
14660 | ||
14661 | unixware) | |
14662 | ## Richard Anthony Ryan <ryanr at ellingtn.ftc.nrcs.usda.gov> | |
14663 | ## says -lXimp is needed in UNIX_SV ... 4.2 1.1.2. | |
14664 | MOTIF_LIBW="MOTIF_LIBW -lXimp" | |
14665 | ;; | |
14666 | ||
14667 | aix4-2) | |
14668 | ## olson@mcs.anl.gov says -li18n is needed by -lXm. | |
14669 | MOTIF_LIBW="$MOTIF_LIBW -li18n" | |
14670 | ;; | |
14671 | esac | |
14672 | MOTIF_LIBW="$MOTIF_LIBW $LIBXP" | |
73d798d5 | 14673 | fi |
22044edf | 14674 | fi |
7186fb09 | 14675 | |
c82a7244 | 14676 | |
718a19c8 | 14677 | TOOLKIT_LIBW= |
c82a7244 GM |
14678 | case "$USE_X_TOOLKIT" in |
14679 | MOTIF) TOOLKIT_LIBW="$MOTIF_LIBW" ;; | |
14680 | LUCID) TOOLKIT_LIBW="$LUCID_LIBW" ;; | |
718a19c8 | 14681 | none) test "x$HAVE_GTK" = "xyes" && TOOLKIT_LIBW="$GTK_LIBS" ;; |
c82a7244 GM |
14682 | esac |
14683 | ||
14684 | ||
a5edbe4a GM |
14685 | if test "$USE_X_TOOLKIT" = "none"; then |
14686 | LIBXT_OTHER="\$(LIBXSM)" | |
8b44daa0 | 14687 | OLDXMENU_TARGET="really-oldXMenu" |
a5edbe4a GM |
14688 | else |
14689 | LIBXT_OTHER="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext" | |
8b44daa0 | 14690 | OLDXMENU_TARGET="really-lwlib" |
a5edbe4a GM |
14691 | fi |
14692 | ||
14693 | ||
718a19c8 GM |
14694 | ## The X Menu stuff is present in the X10 distribution, but missing |
14695 | ## from X11. If we have X10, just use the installed library; | |
14696 | ## otherwise, use our own copy. | |
22044edf DL |
14697 | if test "${HAVE_X11}" = "yes" ; then |
14698 | ||
eb697db5 | 14699 | $as_echo "#define HAVE_X11 1" >>confdefs.h |
22044edf | 14700 | |
718a19c8 GM |
14701 | |
14702 | if test "$USE_X_TOOLKIT" = "none"; then | |
14703 | OLDXMENU="\${oldXMenudir}libXMenu11.a" | |
14704 | else | |
14705 | OLDXMENU="\${lwlibdir}liblw.a" | |
14706 | fi | |
14707 | LIBXMENU="\$(OLDXMENU)" | |
a5edbe4a | 14708 | LIBX_OTHER="\$(LIBXT) \$(LIBX_EXTRA)" |
16455a85 | 14709 | OLDXMENU_DEPS="\${OLDXMENU} ../src/\${OLDXMENU}" |
718a19c8 | 14710 | else |
298b8a34 GM |
14711 | ## For a syntactically valid Makefile; not actually used for anything. |
14712 | ## See comments in src/Makefile.in. | |
14713 | OLDXMENU=nothing | |
1dea46de GM |
14714 | ## FIXME This case (!HAVE_X11 && HAVE_X_WINDOWS) is no longer possible(?). |
14715 | if test "${HAVE_X_WINDOWS}" = "yes"; then | |
14716 | LIBXMENU="-lXMenu" | |
14717 | else | |
14718 | LIBXMENU= | |
14719 | fi | |
a5edbe4a | 14720 | LIBX_OTHER= |
16455a85 | 14721 | OLDXMENU_DEPS= |
22044edf | 14722 | fi |
718a19c8 | 14723 | |
4286c48d | 14724 | if test "$HAVE_GTK" = "yes" || test "$HAVE_MENUS" != "yes"; then |
298b8a34 GM |
14725 | OLDXMENU_TARGET= |
14726 | OLDXMENU=nothing | |
718a19c8 | 14727 | LIBXMENU= |
16455a85 | 14728 | OLDXMENU_DEPS= |
22044edf | 14729 | fi |
718a19c8 GM |
14730 | |
14731 | ||
14732 | ||
14733 | ||
a5edbe4a | 14734 | |
16455a85 | 14735 | |
298b8a34 | 14736 | |
22044edf DL |
14737 | if test "${HAVE_MENUS}" = "yes" ; then |
14738 | ||
eb697db5 | 14739 | $as_echo "#define HAVE_MENUS 1" >>confdefs.h |
22044edf DL |
14740 | |
14741 | fi | |
4f91d9c8 | 14742 | |
22044edf DL |
14743 | if test "${GNU_MALLOC}" = "yes" ; then |
14744 | ||
eb697db5 | 14745 | $as_echo "#define GNU_MALLOC 1" >>confdefs.h |
22044edf DL |
14746 | |
14747 | fi | |
4f91d9c8 GM |
14748 | |
14749 | RALLOC_OBJ= | |
22044edf DL |
14750 | if test "${REL_ALLOC}" = "yes" ; then |
14751 | ||
eb697db5 | 14752 | $as_echo "#define REL_ALLOC 1" >>confdefs.h |
22044edf | 14753 | |
4f91d9c8 GM |
14754 | |
14755 | test "$system_malloc" != "yes" && RALLOC_OBJ=ralloc.o | |
22044edf DL |
14756 | fi |
14757 | ||
14758 | ||
718a19c8 GM |
14759 | if test "$opsys" = "cygwin"; then |
14760 | CYGWIN_OBJ="sheap.o" | |
14761 | ## Cygwin differs because of its unexec(). | |
7acac9f4 | 14762 | PRE_ALLOC_OBJ= |
4f91d9c8 | 14763 | POST_ALLOC_OBJ=lastfile.o |
718a19c8 GM |
14764 | else |
14765 | CYGWIN_OBJ= | |
7acac9f4 | 14766 | PRE_ALLOC_OBJ=lastfile.o |
4f91d9c8 | 14767 | POST_ALLOC_OBJ= |
718a19c8 GM |
14768 | fi |
14769 | ||
106c6f74 | 14770 | |
22044edf DL |
14771 | |
14772 | ||
c0d27fcc | 14773 | |
ede4834a GM |
14774 | case "$opsys" in |
14775 | aix4-2) LD_SWITCH_SYSTEM_TEMACS="-Wl,-bnodelcsect" ;; | |
14776 | ||
14777 | darwin) | |
a0c06748 GM |
14778 | ## The -headerpad option tells ld (see man page) to leave room at the |
14779 | ## end of the header for adding load commands. Needed for dumping. | |
14780 | ## 0x690 is the total size of 30 segment load commands (at 56 | |
14781 | ## each); under Cocoa 31 commands are required. | |
14782 | if test "$HAVE_NS" = "yes"; then | |
14783 | libs_nsgui="-framework AppKit" | |
14784 | headerpad_extra=6C8 | |
14785 | else | |
14786 | libs_nsgui= | |
14787 | headerpad_extra=690 | |
14788 | fi | |
14789 | LD_SWITCH_SYSTEM_TEMACS="-prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra" | |
14790 | ||
14791 | ## This is here because src/Makefile.in did some extra fiddling around | |
14792 | ## with LD_SWITCH_SYSTEM. The cpp logic was: | |
14793 | ## #ifndef LD_SWITCH_SYSTEM | |
14794 | ## #if !defined (__GNUC__) && ((defined (BSD_SYSTEM) && !defined (COFF))) | |
14795 | ## Since all the *bsds define LD_SWITCH_SYSTEM, this simplifies to: | |
14796 | ## not using gcc, darwin system not on an alpha (ie darwin, since | |
14797 | ## darwin + alpha does not occur). | |
14798 | ## Because this was done in src/Makefile.in, the resulting part of | |
14799 | ## LD_SWITCH_SYSTEM was not used in configure (ie, in ac_link). | |
14800 | ## It therefore seems cleaner to put this in LD_SWITCH_SYSTEM_TEMACS, | |
14801 | ## rather than LD_SWITCH_SYSTEM. | |
14802 | test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \ | |
14803 | LD_SWITCH_SYSTEM_TEMACS="-X $LD_SWITCH_SYSTEM_TEMACS" | |
14804 | ;; | |
14805 | ||
14806 | ## LD_SWITCH_X_SITE_AUX is a -R option saying where to find X at run-time. | |
14807 | ## When handled by cpp, this was in LD_SWITCH_SYSTEM. However, at | |
14808 | ## the point where configure sourced the s/*.h file, LD_SWITCH_X_SITE_AUX | |
14809 | ## had not yet been defined and was expanded to null. Hence LD_SWITCH_SYSTEM | |
14810 | ## had different values in configure (in ac_link) and src/Makefile.in. | |
14811 | ## It seems clearer therefore to put this piece in LD_SWITCH_SYSTEM_TEMACS. | |
14812 | gnu-linux) LD_SWITCH_SYSTEM_TEMACS="\$(LD_SWITCH_X_SITE_AUX)" ;; | |
ede4834a GM |
14813 | |
14814 | *) LD_SWITCH_SYSTEM_TEMACS= ;; | |
14815 | esac | |
14816 | ||
a25e81b3 | 14817 | if test "$NS_IMPL_GNUSTEP" = "yes"; then |
7dddde4b GM |
14818 | LD_SWITCH_SYSTEM_TEMACS="${LD_SWITCH_SYSTEM_TEMACS} -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES} -lgnustep-gui -lgnustep-base -lobjc -lpthread" |
14819 | fi | |
ede4834a GM |
14820 | |
14821 | ||
ede4834a GM |
14822 | |
14823 | ||
f5ea3ba7 | 14824 | LD_FIRSTFLAG= |
ebbc2619 GM |
14825 | ORDINARY_LINK= |
14826 | case "$opsys" in | |
14827 | ## gnu: GNU needs its own crt0. | |
b84fc05a | 14828 | aix4-2|cygwin|darwin|gnu|hpux*|irix6-5|sol2*|unixware) ORDINARY_LINK=yes ;; |
ebbc2619 GM |
14829 | |
14830 | ## On post 1.3 releases of NetBSD, gcc -nostdlib also clears the | |
14831 | ## library search parth, i.e. it won't search /usr/lib for libc and | |
14832 | ## friends. Using -nostartfiles instead avoids this problem, and | |
14833 | ## will also work on earlier NetBSD releases. | |
f5ea3ba7 | 14834 | netbsd|openbsd) LD_FIRSTFLAG="-nostartfiles" ;; |
ebbc2619 GM |
14835 | |
14836 | ## macpcc: NAKAJI Hiroyuki <nakaji@tutrp.tut.ac.jp> says | |
14837 | ## MkLinux/LinuxPPC needs this. | |
14838 | ## ibms390x only supports opsys = gnu-linux so it can be added here. | |
14839 | gnu-*) | |
14840 | case "$machine" in | |
f5ea3ba7 | 14841 | macppc|ibms390x) LD_FIRSTFLAG="-nostdlib" ;; |
ebbc2619 GM |
14842 | esac |
14843 | ;; | |
14844 | esac | |
14845 | ||
90278cb6 | 14846 | |
ebbc2619 GM |
14847 | if test "x$ORDINARY_LINK" = "xyes"; then |
14848 | ||
f5ea3ba7 | 14849 | LD_FIRSTFLAG="" |
ebbc2619 | 14850 | |
eb697db5 | 14851 | $as_echo "#define ORDINARY_LINK 1" >>confdefs.h |
ebbc2619 GM |
14852 | |
14853 | ||
f5ea3ba7 | 14854 | ## The system files defining neither ORDINARY_LINK nor LD_FIRSTFLAG are: |
b84fc05a | 14855 | ## freebsd, gnu-* not on macppc|ibms390x. |
f5ea3ba7 | 14856 | elif test "x$GCC" = "xyes" && test "x$LD_FIRSTFLAG" = "x"; then |
ebbc2619 GM |
14857 | |
14858 | ## Versions of GCC >= 2.0 put their library, libgcc.a, in obscure | |
14859 | ## places that are difficult to figure out at make time. Fortunately, | |
14860 | ## these same versions allow you to pass arbitrary flags on to the | |
14861 | ## linker, so there is no reason not to use it as a linker. | |
14862 | ## | |
14863 | ## Well, it is not quite perfect. The "-nostdlib" keeps GCC from | |
14864 | ## searching for libraries in its internal directories, so we have to | |
14865 | ## ask GCC explicitly where to find libgcc.a (LIB_GCC below). | |
f5ea3ba7 | 14866 | LD_FIRSTFLAG="-nostdlib" |
e6df49e4 GM |
14867 | fi |
14868 | ||
81ac4f35 | 14869 | ## FIXME? What setting of EDIT_LDFLAGS should this have? |
f5ea3ba7 | 14870 | test "$NS_IMPL_GNUSTEP" = "yes" && LD_FIRSTFLAG="-rdynamic" |
ebbc2619 GM |
14871 | |
14872 | ||
14873 | ||
14874 | ||
81ac4f35 | 14875 | ## FIXME? The logic here is not precisely the same as that above. |
f5ea3ba7 | 14876 | ## There is no check here for a pre-defined LD_FIRSTFLAG. |
81ac4f35 | 14877 | ## Should we only be setting LIB_GCC if LD ~ -nostdlib? |
057886a3 | 14878 | LIB_GCC= |
ebbc2619 | 14879 | if test "x$GCC" = "xyes" && test "x$ORDINARY_LINK" != "xyes"; then |
057886a3 GM |
14880 | |
14881 | case "$opsys" in | |
12a25125 | 14882 | freebsd|netbsd|openbsd) LIB_GCC= ;; |
057886a3 GM |
14883 | |
14884 | gnu-*) | |
14885 | ## armin76@gentoo.org reported that the lgcc_s flag is necessary to | |
14886 | ## build on ARM EABI under GNU/Linux. (Bug#5518) | |
14887 | ## Note that m/arm.h never bothered to undefine LIB_GCC first. | |
14888 | if test "$machine" = "arm"; then | |
14889 | LIB_GCC="-lgcc_s" | |
14890 | else | |
14891 | ## FIXME? s/gnu-linux.h used to define LIB_GCC as below, then | |
14892 | ## immediately undefine it again and redefine it to empty. | |
14893 | ## Was the C_SWITCH_X_SITE part really necessary? | |
3536f993 | 14894 | ## LIB_GCC=`$CC $C_SWITCH_X_SITE -print-libgcc-file-name` |
057886a3 GM |
14895 | LIB_GCC= |
14896 | fi | |
14897 | ;; | |
14898 | ||
14899 | ## Ask GCC where to find libgcc.a. | |
3536f993 | 14900 | *) LIB_GCC=`$CC -print-libgcc-file-name 2> /dev/null` ;; |
057886a3 GM |
14901 | esac |
14902 | fi | |
14903 | ||
14904 | ||
372b4090 GM |
14905 | TOOLTIP_SUPPORT= |
14906 | WINDOW_SUPPORT= | |
14907 | ## If we're using X11/GNUstep, define some consequences. | |
14908 | if test "$HAVE_X_WINDOWS" = "yes" || test "$HAVE_NS" = "yes"; then | |
14909 | ||
eb697db5 | 14910 | $as_echo "#define HAVE_WINDOW_SYSTEM 1" >>confdefs.h |
372b4090 GM |
14911 | |
14912 | ||
eb697db5 | 14913 | $as_echo "#define HAVE_MOUSE 1" >>confdefs.h |
372b4090 GM |
14914 | |
14915 | MOUSE_SUPPORT="\$(REAL_MOUSE_SUPPORT)" | |
14916 | TOOLTIP_SUPPORT="\${lispsource}mouse.elc" | |
14917 | ||
14918 | WINDOW_SUPPORT="\$(BASE_WINDOW_SUPPORT)" | |
14919 | test "$HAVE_X_WINDOWS" = "yes" && \ | |
14920 | WINDOW_SUPPORT="$WINDOW_SUPPORT \$(X_WINDOW_SUPPORT)" | |
14921 | ||
14922 | fi | |
14923 | ||
14924 | ||
14925 | ||
22044edf | 14926 | |
c0d27fcc | 14927 | |
91e84f96 GM |
14928 | |
14929 | ||
ba4481b5 | 14930 | #### Report on what we decided to do. |
488dd4c4 JD |
14931 | #### Report GTK as a toolkit, even if it doesn't use Xt. |
14932 | #### It makes printing result more understandable as using GTK sets | |
14933 | #### toolkit_scroll_bars to yes by default. | |
14934 | if test "${HAVE_GTK}" = "yes"; then | |
14935 | USE_X_TOOLKIT=GTK | |
14936 | fi | |
14937 | ||
ba4481b5 DL |
14938 | echo " |
14939 | Configured for \`${canonical}'. | |
14940 | ||
14941 | Where should the build process find the source code? ${srcdir} | |
14942 | What operating system and machine description files should Emacs use? | |
14943 | \`${opsysfile}' and \`${machfile}' | |
14944 | What compiler should emacs be built with? ${CC} ${CFLAGS} | |
14945 | Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason} | |
73b77ee5 | 14946 | Should Emacs use a relocating allocator for buffers? ${REL_ALLOC} |
ef9e4345 | 14947 | Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers |
ba4481b5 | 14948 | What window system should Emacs use? ${window_system} |
8e967cf7 | 14949 | What toolkit should Emacs use? ${USE_X_TOOLKIT}" |
ba4481b5 DL |
14950 | |
14951 | if test -n "${x_includes}"; then | |
14952 | echo " Where do we find X Windows header files? ${x_includes}" | |
14953 | else | |
14954 | echo " Where do we find X Windows header files? Standard dirs" | |
14955 | fi | |
14956 | if test -n "${x_libraries}"; then | |
14957 | echo " Where do we find X Windows libraries? ${x_libraries}" | |
14958 | else | |
14959 | echo " Where do we find X Windows libraries? Standard dirs" | |
14960 | fi | |
14961 | ||
14962 | echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}" | |
14963 | echo " Does Emacs use -lXpm? ${HAVE_XPM}" | |
14964 | echo " Does Emacs use -ljpeg? ${HAVE_JPEG}" | |
14965 | echo " Does Emacs use -ltiff? ${HAVE_TIFF}" | |
91e84f96 | 14966 | echo " Does Emacs use a gif library? ${HAVE_GIF} $LIBGIF" |
ba4481b5 | 14967 | echo " Does Emacs use -lpng? ${HAVE_PNG}" |
0cfc0546 | 14968 | echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}" |
3de25479 | 14969 | echo " Does Emacs use imagemagick? ${HAVE_IMAGEMAGICK}" |
4b9832a6 | 14970 | |
79011b82 | 14971 | echo " Does Emacs use -lgpm? ${HAVE_GPM}" |
409dd120 | 14972 | echo " Does Emacs use -ldbus? ${HAVE_DBUS}" |
637fa988 | 14973 | echo " Does Emacs use -lgconf? ${HAVE_GCONF}" |
022c122a | 14974 | echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}" |
036dc38d | 14975 | echo " Does Emacs use -lgnutls (BROKEN)? ${HAVE_GNUTLS}" |
4b9832a6 | 14976 | echo " Does Emacs use -lxml2? ${HAVE_LIBXML2}" |
2ee27f27 | 14977 | |
edfda783 AR |
14978 | echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}" |
14979 | echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}" | |
14980 | echo " Does Emacs use -lotf? ${HAVE_LIBOTF}" | |
14981 | echo " Does Emacs use -lxft? ${HAVE_XFT}" | |
14982 | ||
8d87199b | 14983 | echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}" |
ba4481b5 DL |
14984 | echo |
14985 | ||
d0098f13 JD |
14986 | if test $USE_XASSERTS = yes; then |
14987 | echo " Compiling with asserts turned on." | |
d0098f13 | 14988 | CPPFLAGS="$CPPFLAGS -DXASSERTS=1" |
d0098f13 | 14989 | fi |
05cf15c6 | 14990 | |
ca34d75a JD |
14991 | echo |
14992 | ||
06b62770 AR |
14993 | if test "$HAVE_NS" = "yes"; then |
14994 | echo | |
14995 | echo "You must run \"make install\" in order to test the built application. | |
14996 | The installed application will go to nextstep/Emacs.app and can be | |
14997 | run or moved from there." | |
14998 | if test "$EN_NS_SELF_CONTAINED" = "yes"; then | |
14999 | echo "The application will be fully self-contained." | |
15000 | else | |
15001 | echo "The lisp resources for the application will be installed under ${prefix}. | |
15002 | You may need to run \"make install\" with sudo. The application will fail | |
15003 | to run if these resources are not installed." | |
15004 | fi | |
15005 | echo | |
15006 | fi | |
15007 | ||
131e4133 MA |
15008 | if test "$HAVE_DBUS" = yes && test "${opsys}" != "gnu-linux"; then |
15009 | echo "D-Bus integration has been tested for GNU/Linux only." | |
15010 | echo | |
15011 | fi | |
15012 | ||
05cf15c6 | 15013 | |
ba4481b5 DL |
15014 | # Remove any trailing slashes in these variables. |
15015 | test "${prefix}" != NONE && | |
15016 | prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
15017 | test "${exec_prefix}" != NONE && | |
15018 | exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
15019 | ||
81ac4f35 | 15020 | ac_config_files="$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 |
15021 | |
15022 | ac_config_commands="$ac_config_commands default" | |
15023 | ||
503d2be0 | 15024 | cat >confcache <<\_ACEOF |
ba4481b5 DL |
15025 | # This file is a shell script that caches the results of configure |
15026 | # tests run on this system so they can be shared between configure | |
503d2be0 AS |
15027 | # scripts and configure runs, see configure's option --config-cache. |
15028 | # It is not useful on other systems. If it contains results you don't | |
15029 | # want to keep, you may remove or edit it. | |
ba4481b5 | 15030 | # |
503d2be0 AS |
15031 | # config.status only pays attention to the cache file if you give it |
15032 | # the --recheck option to rerun configure. | |
ba4481b5 | 15033 | # |
6bae0ccf | 15034 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
503d2be0 AS |
15035 | # loading this file, other *unset* `ac_cv_foo' will be assigned the |
15036 | # following values. | |
15037 | ||
15038 | _ACEOF | |
15039 | ||
ba4481b5 DL |
15040 | # The following way of writing the cache mishandles newlines in values, |
15041 | # but we know of no workaround that is simple, portable, and efficient. | |
ca81d7a0 | 15042 | # So, we kill variables containing newlines. |
ba4481b5 DL |
15043 | # Ultrix sh set writes to stderr and can't be redirected directly, |
15044 | # and sets the high bit in the cache file unless we assign to the vars. | |
ca81d7a0 JD |
15045 | ( |
15046 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
15047 | eval ac_val=\$$ac_var | |
15048 | case $ac_val in #( | |
15049 | *${as_nl}*) | |
15050 | case $ac_var in #( | |
eb697db5 | 15051 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 |
3de25479 | 15052 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; |
ca81d7a0 JD |
15053 | esac |
15054 | case $ac_var in #( | |
15055 | _ | IFS | as_nl) ;; #( | |
e9a63f04 | 15056 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( |
eb697db5 | 15057 | *) { eval $ac_var=; unset $ac_var;} ;; |
ca81d7a0 JD |
15058 | esac ;; |
15059 | esac | |
15060 | done | |
15061 | ||
503d2be0 | 15062 | (set) 2>&1 | |
ca81d7a0 JD |
15063 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
15064 | *${as_nl}ac_space=\ *) | |
eb697db5 DN |
15065 | # `set' does not quote correctly, so add quotes: double-quote |
15066 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
503d2be0 | 15067 | sed -n \ |
edfaf76d LK |
15068 | "s/'/'\\\\''/g; |
15069 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
ca81d7a0 | 15070 | ;; #( |
503d2be0 AS |
15071 | *) |
15072 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
ca81d7a0 | 15073 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
503d2be0 | 15074 | ;; |
ca81d7a0 JD |
15075 | esac | |
15076 | sort | |
15077 | ) | | |
503d2be0 | 15078 | sed ' |
ca81d7a0 | 15079 | /^ac_cv_env_/b end |
503d2be0 | 15080 | t clear |
ca81d7a0 | 15081 | :clear |
503d2be0 AS |
15082 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
15083 | t end | |
ca81d7a0 JD |
15084 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
15085 | :end' >>confcache | |
15086 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
15087 | if test -w "$cache_file"; then | |
15088 | test "x$cache_file" != "x/dev/null" && | |
eb697db5 | 15089 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
e9a63f04 | 15090 | $as_echo "$as_me: updating cache $cache_file" >&6;} |
503d2be0 | 15091 | cat confcache >$cache_file |
ba4481b5 | 15092 | else |
eb697db5 | 15093 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
e9a63f04 | 15094 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} |
ba4481b5 DL |
15095 | fi |
15096 | fi | |
15097 | rm -f confcache | |
15098 | ||
ba4481b5 DL |
15099 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
15100 | # Let make expand exec_prefix. | |
15101 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
15102 | ||
ba4481b5 DL |
15103 | DEFS=-DHAVE_CONFIG_H |
15104 | ||
6bae0ccf DL |
15105 | ac_libobjs= |
15106 | ac_ltlibobjs= | |
15107 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
15108 | # 1. Remove the extension, and $U if already installed. | |
ca81d7a0 | 15109 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
e9a63f04 | 15110 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` |
ca81d7a0 JD |
15111 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR |
15112 | # will be set to the directory where LIBOBJS objects are built. | |
eb697db5 DN |
15113 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" |
15114 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
6bae0ccf DL |
15115 | done |
15116 | LIBOBJS=$ac_libobjs | |
15117 | ||
15118 | LTLIBOBJS=$ac_ltlibobjs | |
15119 | ||
15120 | ||
c0d27fcc | 15121 | |
671d409f | 15122 | |
ba4481b5 | 15123 | : ${CONFIG_STATUS=./config.status} |
e9a63f04 | 15124 | ac_write_fail=0 |
503d2be0 AS |
15125 | ac_clean_files_save=$ac_clean_files |
15126 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
eb697db5 | 15127 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
e9a63f04 | 15128 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} |
eb697db5 DN |
15129 | as_write_fail=0 |
15130 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
503d2be0 | 15131 | #! $SHELL |
c0d27fcc | 15132 | # Generated by $as_me. |
ba4481b5 | 15133 | # Run this file to recreate the current configuration. |
ba4481b5 | 15134 | # Compiler output produced by configure, useful for debugging |
503d2be0 | 15135 | # configure, is in config.log if it exists. |
ba4481b5 | 15136 | |
503d2be0 | 15137 | debug=false |
19650fd6 AS |
15138 | ac_cs_recheck=false |
15139 | ac_cs_silent=false | |
91e84f96 | 15140 | |
eb697db5 DN |
15141 | SHELL=\${CONFIG_SHELL-$SHELL} |
15142 | export SHELL | |
15143 | _ASEOF | |
15144 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
15145 | ## -------------------- ## | |
15146 | ## M4sh Initialization. ## | |
15147 | ## -------------------- ## | |
c0d27fcc | 15148 | |
f053c89f CY |
15149 | # Be more Bourne compatible |
15150 | DUALCASE=1; export DUALCASE # for MKS sh | |
eb697db5 | 15151 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
503d2be0 AS |
15152 | emulate sh |
15153 | NULLCMD=: | |
e9a63f04 | 15154 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
6bae0ccf DL |
15155 | # is contrary to our usage. Disable this feature. |
15156 | alias -g '${1+"$@"}'='"$@"' | |
ca81d7a0 JD |
15157 | setopt NO_GLOB_SUBST |
15158 | else | |
eb697db5 DN |
15159 | case `(set -o) 2>/dev/null` in #( |
15160 | *posix*) : | |
15161 | set -o posix ;; #( | |
15162 | *) : | |
15163 | ;; | |
f053c89f | 15164 | esac |
503d2be0 | 15165 | fi |
f053c89f CY |
15166 | |
15167 | ||
e9a63f04 GM |
15168 | as_nl=' |
15169 | ' | |
15170 | export as_nl | |
15171 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
15172 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
15173 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
15174 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
eb697db5 DN |
15175 | # Prefer a ksh shell builtin over an external printf program on Solaris, |
15176 | # but without wasting forks for bash or zsh. | |
15177 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
15178 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
15179 | as_echo='print -r --' | |
15180 | as_echo_n='print -rn --' | |
15181 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
e9a63f04 GM |
15182 | as_echo='printf %s\n' |
15183 | as_echo_n='printf %s' | |
15184 | else | |
15185 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
15186 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
15187 | as_echo_n='/usr/ucb/echo -n' | |
7bbec45b | 15188 | else |
e9a63f04 GM |
15189 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' |
15190 | as_echo_n_body='eval | |
15191 | arg=$1; | |
eb697db5 | 15192 | case $arg in #( |
e9a63f04 GM |
15193 | *"$as_nl"*) |
15194 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
15195 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
15196 | esac; | |
15197 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
15198 | ' | |
15199 | export as_echo_n_body | |
15200 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
7bbec45b | 15201 | fi |
e9a63f04 GM |
15202 | export as_echo_body |
15203 | as_echo='sh -c $as_echo_body as_echo' | |
15204 | fi | |
15205 | ||
15206 | # The user is always right. | |
15207 | if test "${PATH_SEPARATOR+set}" != set; then | |
15208 | PATH_SEPARATOR=: | |
15209 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
15210 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
15211 | PATH_SEPARATOR=';' | |
15212 | } | |
503d2be0 AS |
15213 | fi |
15214 | ||
6bae0ccf | 15215 | |
ca81d7a0 JD |
15216 | # IFS |
15217 | # We need space, tab and new line, in precisely that order. Quoting is | |
15218 | # there to prevent editors from complaining about space-tab. | |
15219 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
15220 | # splitting by setting IFS to empty value.) | |
ca81d7a0 JD |
15221 | IFS=" "" $as_nl" |
15222 | ||
15223 | # Find who we are. Look in the path if we contain no directory separator. | |
eb697db5 | 15224 | case $0 in #(( |
ca81d7a0 JD |
15225 | *[\\/]* ) as_myself=$0 ;; |
15226 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15227 | for as_dir in $PATH | |
15228 | do | |
15229 | IFS=$as_save_IFS | |
15230 | test -z "$as_dir" && as_dir=. | |
eb697db5 DN |
15231 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
15232 | done | |
ca81d7a0 JD |
15233 | IFS=$as_save_IFS |
15234 | ||
15235 | ;; | |
15236 | esac | |
15237 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
15238 | # in which case we are not to be found in the path. | |
15239 | if test "x$as_myself" = x; then | |
15240 | as_myself=$0 | |
15241 | fi | |
15242 | if test ! -f "$as_myself"; then | |
e9a63f04 | 15243 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
eb697db5 | 15244 | exit 1 |
ca81d7a0 JD |
15245 | fi |
15246 | ||
eb697db5 DN |
15247 | # Unset variables that we do not need and which cause bugs (e.g. in |
15248 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
15249 | # suppresses any "Segmentation fault" message there. '((' could | |
15250 | # trigger a bug in pdksh 5.2.14. | |
15251 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
15252 | do eval test x\${$as_var+set} = xset \ | |
15253 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
ca81d7a0 | 15254 | done |
6bae0ccf DL |
15255 | PS1='$ ' |
15256 | PS2='> ' | |
15257 | PS4='+ ' | |
15258 | ||
15259 | # NLS nuisances. | |
e9a63f04 GM |
15260 | LC_ALL=C |
15261 | export LC_ALL | |
15262 | LANGUAGE=C | |
15263 | export LANGUAGE | |
6bae0ccf | 15264 | |
eb697db5 DN |
15265 | # CDPATH. |
15266 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
15267 | ||
15268 | ||
036dc38d LMI |
15269 | # as_fn_error ERROR [LINENO LOG_FD] |
15270 | # --------------------------------- | |
eb697db5 DN |
15271 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
15272 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
036dc38d | 15273 | # script with status $?, using 1 if that was 0. |
eb697db5 DN |
15274 | as_fn_error () |
15275 | { | |
036dc38d LMI |
15276 | as_status=$?; test $as_status -eq 0 && as_status=1 |
15277 | if test "$3"; then | |
15278 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
15279 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
eb697db5 | 15280 | fi |
036dc38d | 15281 | $as_echo "$as_me: error: $1" >&2 |
eb697db5 DN |
15282 | as_fn_exit $as_status |
15283 | } # as_fn_error | |
15284 | ||
15285 | ||
15286 | # as_fn_set_status STATUS | |
15287 | # ----------------------- | |
15288 | # Set $? to STATUS, without forking. | |
15289 | as_fn_set_status () | |
15290 | { | |
15291 | return $1 | |
15292 | } # as_fn_set_status | |
15293 | ||
15294 | # as_fn_exit STATUS | |
15295 | # ----------------- | |
15296 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
15297 | as_fn_exit () | |
15298 | { | |
15299 | set +e | |
15300 | as_fn_set_status $1 | |
15301 | exit $1 | |
15302 | } # as_fn_exit | |
15303 | ||
15304 | # as_fn_unset VAR | |
15305 | # --------------- | |
15306 | # Portably unset VAR. | |
15307 | as_fn_unset () | |
15308 | { | |
15309 | { eval $1=; unset $1;} | |
15310 | } | |
15311 | as_unset=as_fn_unset | |
15312 | # as_fn_append VAR VALUE | |
15313 | # ---------------------- | |
15314 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
15315 | # advantage of any shell optimizations that allow amortized linear growth over | |
15316 | # repeated appends, instead of the typical quadratic growth present in naive | |
15317 | # implementations. | |
15318 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
15319 | eval 'as_fn_append () | |
15320 | { | |
15321 | eval $1+=\$2 | |
15322 | }' | |
15323 | else | |
15324 | as_fn_append () | |
15325 | { | |
15326 | eval $1=\$$1\$2 | |
15327 | } | |
15328 | fi # as_fn_append | |
15329 | ||
15330 | # as_fn_arith ARG... | |
15331 | # ------------------ | |
15332 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
15333 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
15334 | # must be portable across $(()) and expr. | |
15335 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
15336 | eval 'as_fn_arith () | |
15337 | { | |
15338 | as_val=$(( $* )) | |
15339 | }' | |
15340 | else | |
15341 | as_fn_arith () | |
15342 | { | |
15343 | as_val=`expr "$@" || test $? -eq 1` | |
15344 | } | |
15345 | fi # as_fn_arith | |
15346 | ||
15347 | ||
ca81d7a0 JD |
15348 | if expr a : '\(a\)' >/dev/null 2>&1 && |
15349 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
6bae0ccf DL |
15350 | as_expr=expr |
15351 | else | |
15352 | as_expr=false | |
15353 | fi | |
15354 | ||
ca81d7a0 | 15355 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
6bae0ccf DL |
15356 | as_basename=basename |
15357 | else | |
15358 | as_basename=false | |
15359 | fi | |
c0d27fcc | 15360 | |
eb697db5 DN |
15361 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
15362 | as_dirname=dirname | |
15363 | else | |
15364 | as_dirname=false | |
15365 | fi | |
c0d27fcc | 15366 | |
ca81d7a0 | 15367 | as_me=`$as_basename -- "$0" || |
c0d27fcc MR |
15368 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
15369 | X"$0" : 'X\(//\)$' \| \ | |
ca81d7a0 | 15370 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
e9a63f04 | 15371 | $as_echo X/"$0" | |
ca81d7a0 JD |
15372 | sed '/^.*\/\([^/][^/]*\)\/*$/{ |
15373 | s//\1/ | |
15374 | q | |
15375 | } | |
15376 | /^X\/\(\/\/\)$/{ | |
15377 | s//\1/ | |
15378 | q | |
15379 | } | |
15380 | /^X\/\(\/\).*/{ | |
15381 | s//\1/ | |
15382 | q | |
15383 | } | |
15384 | s/.*/./; q'` | |
c0d27fcc | 15385 | |
eb697db5 DN |
15386 | # Avoid depending upon Character Ranges. |
15387 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
15388 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
15389 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
15390 | as_cr_digits='0123456789' | |
15391 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
ca81d7a0 JD |
15392 | |
15393 | ECHO_C= ECHO_N= ECHO_T= | |
eb697db5 | 15394 | case `echo -n x` in #((((( |
ca81d7a0 | 15395 | -n*) |
eb697db5 | 15396 | case `echo 'xy\c'` in |
ca81d7a0 | 15397 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. |
eb697db5 DN |
15398 | xy) ECHO_C='\c';; |
15399 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
15400 | ECHO_T=' ';; | |
ca81d7a0 JD |
15401 | esac;; |
15402 | *) | |
15403 | ECHO_N='-n';; | |
c0d27fcc | 15404 | esac |
503d2be0 AS |
15405 | |
15406 | rm -f conf$$ conf$$.exe conf$$.file | |
ca81d7a0 JD |
15407 | if test -d conf$$.dir; then |
15408 | rm -f conf$$.dir/conf$$.file | |
15409 | else | |
15410 | rm -f conf$$.dir | |
e9a63f04 GM |
15411 | mkdir conf$$.dir 2>/dev/null |
15412 | fi | |
15413 | if (echo >conf$$.file) 2>/dev/null; then | |
15414 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
15415 | as_ln_s='ln -s' | |
15416 | # ... but there are two gotchas: | |
15417 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
15418 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
15419 | # In both cases, we have to default to `cp -p'. | |
15420 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
15421 | as_ln_s='cp -p' | |
15422 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
15423 | as_ln_s=ln | |
15424 | else | |
503d2be0 | 15425 | as_ln_s='cp -p' |
e9a63f04 | 15426 | fi |
503d2be0 AS |
15427 | else |
15428 | as_ln_s='cp -p' | |
15429 | fi | |
ca81d7a0 JD |
15430 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
15431 | rmdir conf$$.dir 2>/dev/null | |
503d2be0 | 15432 | |
eb697db5 DN |
15433 | |
15434 | # as_fn_mkdir_p | |
15435 | # ------------- | |
15436 | # Create "$as_dir" as a directory, including parents if necessary. | |
15437 | as_fn_mkdir_p () | |
15438 | { | |
15439 | ||
15440 | case $as_dir in #( | |
15441 | -*) as_dir=./$as_dir;; | |
15442 | esac | |
15443 | test -d "$as_dir" || eval $as_mkdir_p || { | |
15444 | as_dirs= | |
15445 | while :; do | |
15446 | case $as_dir in #( | |
15447 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
15448 | *) as_qdir=$as_dir;; | |
15449 | esac | |
15450 | as_dirs="'$as_qdir' $as_dirs" | |
15451 | as_dir=`$as_dirname -- "$as_dir" || | |
15452 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
15453 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
15454 | X"$as_dir" : 'X\(//\)$' \| \ | |
15455 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
15456 | $as_echo X"$as_dir" | | |
15457 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
15458 | s//\1/ | |
15459 | q | |
15460 | } | |
15461 | /^X\(\/\/\)[^/].*/{ | |
15462 | s//\1/ | |
15463 | q | |
15464 | } | |
15465 | /^X\(\/\/\)$/{ | |
15466 | s//\1/ | |
15467 | q | |
15468 | } | |
15469 | /^X\(\/\).*/{ | |
15470 | s//\1/ | |
15471 | q | |
15472 | } | |
15473 | s/.*/./; q'` | |
15474 | test -d "$as_dir" && break | |
15475 | done | |
15476 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
036dc38d | 15477 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" |
eb697db5 DN |
15478 | |
15479 | ||
15480 | } # as_fn_mkdir_p | |
6bae0ccf | 15481 | if mkdir -p . 2>/dev/null; then |
eb697db5 | 15482 | as_mkdir_p='mkdir -p "$as_dir"' |
6bae0ccf | 15483 | else |
edfaf76d | 15484 | test -d ./-p && rmdir ./-p |
6bae0ccf DL |
15485 | as_mkdir_p=false |
15486 | fi | |
15487 | ||
f053c89f CY |
15488 | if test -x / >/dev/null 2>&1; then |
15489 | as_test_x='test -x' | |
ca81d7a0 | 15490 | else |
f053c89f CY |
15491 | if ls -dL / >/dev/null 2>&1; then |
15492 | as_ls_L_option=L | |
15493 | else | |
15494 | as_ls_L_option= | |
15495 | fi | |
15496 | as_test_x=' | |
15497 | eval sh -c '\'' | |
15498 | if test -d "$1"; then | |
e9a63f04 | 15499 | test -d "$1/."; |
f053c89f | 15500 | else |
eb697db5 | 15501 | case $1 in #( |
e9a63f04 | 15502 | -*)set "./$1";; |
f053c89f | 15503 | esac; |
eb697db5 | 15504 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( |
f053c89f CY |
15505 | ???[sx]*):;;*)false;;esac;fi |
15506 | '\'' sh | |
15507 | ' | |
ca81d7a0 | 15508 | fi |
f053c89f | 15509 | as_executable_p=$as_test_x |
503d2be0 | 15510 | |
c0d27fcc | 15511 | # Sed expression to map a string onto a valid CPP name. |
edfaf76d | 15512 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
c0d27fcc MR |
15513 | |
15514 | # Sed expression to map a string onto a valid variable name. | |
edfaf76d | 15515 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
503d2be0 | 15516 | |
503d2be0 | 15517 | |
503d2be0 | 15518 | exec 6>&1 |
eb697db5 DN |
15519 | ## ----------------------------------- ## |
15520 | ## Main body of $CONFIG_STATUS script. ## | |
15521 | ## ----------------------------------- ## | |
15522 | _ASEOF | |
15523 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
503d2be0 | 15524 | |
eb697db5 DN |
15525 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
15526 | # Save the log message, to keep $0 and so on meaningful, and to | |
c0d27fcc | 15527 | # report actual input values of CONFIG_FILES etc. instead of their |
ca81d7a0 JD |
15528 | # values after options handling. |
15529 | ac_log=" | |
49a62e8a | 15530 | This file was extended by emacs $as_me 24.0.50, which was |
036dc38d | 15531 | generated by GNU Autoconf 2.65. Invocation command line was |
c0d27fcc MR |
15532 | |
15533 | CONFIG_FILES = $CONFIG_FILES | |
15534 | CONFIG_HEADERS = $CONFIG_HEADERS | |
15535 | CONFIG_LINKS = $CONFIG_LINKS | |
15536 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
15537 | $ $0 $@ | |
15538 | ||
ca81d7a0 JD |
15539 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
15540 | " | |
15541 | ||
503d2be0 AS |
15542 | _ACEOF |
15543 | ||
3de25479 JV |
15544 | case $ac_config_files in *" |
15545 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
15546 | esac | |
15547 | ||
15548 | case $ac_config_headers in *" | |
15549 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
15550 | esac | |
15551 | ||
15552 | ||
e9a63f04 | 15553 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
503d2be0 | 15554 | # Files that config.status was made for. |
ca81d7a0 JD |
15555 | config_files="$ac_config_files" |
15556 | config_headers="$ac_config_headers" | |
15557 | config_commands="$ac_config_commands" | |
503d2be0 | 15558 | |
ca81d7a0 | 15559 | _ACEOF |
503d2be0 | 15560 | |
e9a63f04 | 15561 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
503d2be0 | 15562 | ac_cs_usage="\ |
eb697db5 DN |
15563 | \`$as_me' instantiates files and other configuration actions |
15564 | from templates according to the current configuration. Unless the files | |
15565 | and actions are specified as TAGs, all are instantiated by default. | |
503d2be0 | 15566 | |
eb697db5 | 15567 | Usage: $0 [OPTION]... [TAG]... |
503d2be0 AS |
15568 | |
15569 | -h, --help print this help, then exit | |
f053c89f | 15570 | -V, --version print version number and configuration settings, then exit |
eb697db5 | 15571 | --config print configuration, then exit |
3de25479 JV |
15572 | -q, --quiet, --silent |
15573 | do not print progress messages | |
503d2be0 AS |
15574 | -d, --debug don't remove temporary files |
15575 | --recheck update $as_me by reconfiguring in the same conditions | |
3de25479 | 15576 | --file=FILE[:TEMPLATE] |
e9a63f04 | 15577 | instantiate the configuration file FILE |
3de25479 | 15578 | --header=FILE[:TEMPLATE] |
e9a63f04 | 15579 | instantiate the configuration header FILE |
503d2be0 AS |
15580 | |
15581 | Configuration files: | |
15582 | $config_files | |
15583 | ||
15584 | Configuration headers: | |
15585 | $config_headers | |
15586 | ||
15587 | Configuration commands: | |
15588 | $config_commands | |
15589 | ||
eb697db5 | 15590 | Report bugs to the package provider." |
503d2be0 | 15591 | |
ca81d7a0 | 15592 | _ACEOF |
e9a63f04 | 15593 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
eb697db5 | 15594 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
503d2be0 | 15595 | ac_cs_version="\\ |
49a62e8a | 15596 | emacs config.status 24.0.50 |
036dc38d | 15597 | configured by $0, generated by GNU Autoconf 2.65, |
eb697db5 | 15598 | with options \\"\$ac_cs_config\\" |
503d2be0 | 15599 | |
036dc38d | 15600 | Copyright (C) 2009 Free Software Foundation, Inc. |
503d2be0 AS |
15601 | This config.status script is free software; the Free Software Foundation |
15602 | gives unlimited permission to copy, distribute and modify it." | |
ca81d7a0 JD |
15603 | |
15604 | ac_pwd='$ac_pwd' | |
15605 | srcdir='$srcdir' | |
15606 | INSTALL='$INSTALL' | |
e9a63f04 | 15607 | test -n "\$AWK" || AWK=awk |
c0d27fcc | 15608 | _ACEOF |
503d2be0 | 15609 | |
e9a63f04 GM |
15610 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
15611 | # The default lists apply if the user does not specify any file. | |
503d2be0 AS |
15612 | ac_need_defaults=: |
15613 | while test $# != 0 | |
ba4481b5 | 15614 | do |
503d2be0 | 15615 | case $1 in |
375a0f65 | 15616 | --*=*) |
ca81d7a0 JD |
15617 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
15618 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
6bae0ccf DL |
15619 | ac_shift=: |
15620 | ;; | |
ca81d7a0 | 15621 | *) |
6bae0ccf DL |
15622 | ac_option=$1 |
15623 | ac_optarg=$2 | |
15624 | ac_shift=shift | |
503d2be0 | 15625 | ;; |
503d2be0 AS |
15626 | esac |
15627 | ||
6bae0ccf | 15628 | case $ac_option in |
503d2be0 | 15629 | # Handling of the options. |
19650fd6 AS |
15630 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
15631 | ac_cs_recheck=: ;; | |
ca81d7a0 | 15632 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
e9a63f04 | 15633 | $as_echo "$ac_cs_version"; exit ;; |
eb697db5 DN |
15634 | --config | --confi | --conf | --con | --co | --c ) |
15635 | $as_echo "$ac_cs_config"; exit ;; | |
ca81d7a0 | 15636 | --debug | --debu | --deb | --de | --d | -d ) |
503d2be0 AS |
15637 | debug=: ;; |
15638 | --file | --fil | --fi | --f ) | |
6bae0ccf | 15639 | $ac_shift |
e9a63f04 GM |
15640 | case $ac_optarg in |
15641 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
15642 | esac | |
eb697db5 | 15643 | as_fn_append CONFIG_FILES " '$ac_optarg'" |
503d2be0 AS |
15644 | ac_need_defaults=false;; |
15645 | --header | --heade | --head | --hea ) | |
6bae0ccf | 15646 | $ac_shift |
e9a63f04 GM |
15647 | case $ac_optarg in |
15648 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
15649 | esac | |
eb697db5 | 15650 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" |
503d2be0 | 15651 | ac_need_defaults=false;; |
ca81d7a0 JD |
15652 | --he | --h) |
15653 | # Conflict between --help and --header | |
036dc38d | 15654 | as_fn_error "ambiguous option: \`$1' |
eb697db5 | 15655 | Try \`$0 --help' for more information.";; |
ca81d7a0 | 15656 | --help | --hel | -h ) |
e9a63f04 | 15657 | $as_echo "$ac_cs_usage"; exit ;; |
19650fd6 AS |
15658 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
15659 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
15660 | ac_cs_silent=: ;; | |
503d2be0 AS |
15661 | |
15662 | # This is an error. | |
036dc38d | 15663 | -*) as_fn_error "unrecognized option: \`$1' |
eb697db5 | 15664 | Try \`$0 --help' for more information." ;; |
503d2be0 | 15665 | |
eb697db5 | 15666 | *) as_fn_append ac_config_targets " $1" |
ca81d7a0 | 15667 | ac_need_defaults=false ;; |
503d2be0 | 15668 | |
ba4481b5 | 15669 | esac |
503d2be0 | 15670 | shift |
ba4481b5 DL |
15671 | done |
15672 | ||
19650fd6 AS |
15673 | ac_configure_extra_args= |
15674 | ||
15675 | if $ac_cs_silent; then | |
15676 | exec 6>/dev/null | |
15677 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
15678 | fi | |
15679 | ||
15680 | _ACEOF | |
e9a63f04 | 15681 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
19650fd6 | 15682 | if \$ac_cs_recheck; then |
e9a63f04 GM |
15683 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
15684 | shift | |
15685 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
15686 | CONFIG_SHELL='$SHELL' | |
ca81d7a0 | 15687 | export CONFIG_SHELL |
e9a63f04 | 15688 | exec "\$@" |
19650fd6 AS |
15689 | fi |
15690 | ||
503d2be0 | 15691 | _ACEOF |
e9a63f04 | 15692 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
15693 | exec 5>>config.log |
15694 | { | |
15695 | echo | |
15696 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
15697 | ## Running $as_me. ## | |
15698 | _ASBOX | |
e9a63f04 | 15699 | $as_echo "$ac_log" |
ca81d7a0 | 15700 | } >&5 |
ba4481b5 | 15701 | |
ca81d7a0 | 15702 | _ACEOF |
e9a63f04 | 15703 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
503d2be0 | 15704 | # |
ca81d7a0 | 15705 | # INIT-COMMANDS |
503d2be0 | 15706 | # |
81ac4f35 | 15707 | GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPPFLAGS="$CPPFLAGS" |
503d2be0 | 15708 | |
c0d27fcc MR |
15709 | _ACEOF |
15710 | ||
e9a63f04 | 15711 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
15712 | |
15713 | # Handling of arguments. | |
503d2be0 AS |
15714 | for ac_config_target in $ac_config_targets |
15715 | do | |
ca81d7a0 JD |
15716 | case $ac_config_target in |
15717 | "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h:src/config.in" ;; | |
15718 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
981f8c13 | 15719 | "lib-src/Makefile") CONFIG_FILES="$CONFIG_FILES lib-src/Makefile" ;; |
ca81d7a0 | 15720 | "oldXMenu/Makefile") CONFIG_FILES="$CONFIG_FILES oldXMenu/Makefile" ;; |
f657c21b GM |
15721 | "doc/emacs/Makefile") CONFIG_FILES="$CONFIG_FILES doc/emacs/Makefile" ;; |
15722 | "doc/misc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/misc/Makefile" ;; | |
15723 | "doc/lispintro/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispintro/Makefile" ;; | |
15724 | "doc/lispref/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispref/Makefile" ;; | |
81ac4f35 | 15725 | "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; |
f657c21b | 15726 | "lwlib/Makefile") CONFIG_FILES="$CONFIG_FILES lwlib/Makefile" ;; |
ca81d7a0 | 15727 | "lisp/Makefile") CONFIG_FILES="$CONFIG_FILES lisp/Makefile" ;; |
ca81d7a0 JD |
15728 | "leim/Makefile") CONFIG_FILES="$CONFIG_FILES leim/Makefile" ;; |
15729 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
15730 | ||
036dc38d | 15731 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
503d2be0 | 15732 | esac |
ba4481b5 | 15733 | done |
503d2be0 | 15734 | |
ca81d7a0 | 15735 | |
503d2be0 AS |
15736 | # If the user did not use the arguments to specify the items to instantiate, |
15737 | # then the envvar interface is used. Set only those that are not. | |
15738 | # We use the long form for the default assignment because of an extremely | |
15739 | # bizarre bug on SunOS 4.1.3. | |
15740 | if $ac_need_defaults; then | |
15741 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
15742 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
15743 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
ba4481b5 | 15744 | fi |
503d2be0 | 15745 | |
19650fd6 | 15746 | # Have a temporary directory for convenience. Make it in the build tree |
ca81d7a0 | 15747 | # simply because there is no reason against having it here, and in addition, |
19650fd6 | 15748 | # creating and moving files from /tmp can sometimes cause problems. |
ca81d7a0 JD |
15749 | # Hook for its removal unless debugging. |
15750 | # Note that there is a small window in which the directory will not be cleaned: | |
15751 | # after its creation but before its name has been assigned to `$tmp'. | |
503d2be0 AS |
15752 | $debug || |
15753 | { | |
ca81d7a0 JD |
15754 | tmp= |
15755 | trap 'exit_status=$? | |
15756 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
15757 | ' 0 | |
eb697db5 | 15758 | trap 'as_fn_exit 1' 1 2 13 15 |
503d2be0 | 15759 | } |
503d2be0 | 15760 | # Create a (secure) tmp directory for tmp files. |
19650fd6 | 15761 | |
503d2be0 | 15762 | { |
ca81d7a0 | 15763 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
503d2be0 AS |
15764 | test -n "$tmp" && test -d "$tmp" |
15765 | } || | |
15766 | { | |
ca81d7a0 JD |
15767 | tmp=./conf$$-$RANDOM |
15768 | (umask 077 && mkdir "$tmp") | |
036dc38d | 15769 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 |
503d2be0 | 15770 | |
e9a63f04 GM |
15771 | # Set up the scripts for CONFIG_FILES section. |
15772 | # No need to generate them if there are no CONFIG_FILES. | |
15773 | # This happens for instance with `./config.status config.h'. | |
ca81d7a0 JD |
15774 | if test -n "$CONFIG_FILES"; then |
15775 | ||
648b8e6d GM |
15776 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then |
15777 | ac_cs_awk_getline=: | |
15778 | ac_cs_awk_pipe_init= | |
15779 | ac_cs_awk_read_file=' | |
15780 | while ((getline aline < (F[key])) > 0) | |
15781 | print(aline) | |
15782 | close(F[key])' | |
15783 | ac_cs_awk_pipe_fini= | |
15784 | else | |
15785 | ac_cs_awk_getline=false | |
15786 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" | |
15787 | ac_cs_awk_read_file=' | |
15788 | print "|#_!!_#|" | |
15789 | print "cat " F[key] " &&" | |
15790 | '$ac_cs_awk_pipe_init | |
15791 | # The final `:' finishes the AND list. | |
15792 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' | |
15793 | fi | |
eb697db5 DN |
15794 | ac_cr=`echo X | tr X '\015'` |
15795 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
15796 | # But we know of no other shell where ac_cr would be empty at this | |
15797 | # point, so we can use a bashism as a fallback. | |
15798 | if test "x$ac_cr" = x; then | |
15799 | eval ac_cr=\$\'\\r\' | |
15800 | fi | |
e9a63f04 GM |
15801 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` |
15802 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
036dc38d | 15803 | ac_cs_awk_cr='\r' |
e9a63f04 GM |
15804 | else |
15805 | ac_cs_awk_cr=$ac_cr | |
ca81d7a0 | 15806 | fi |
503d2be0 | 15807 | |
e9a63f04 | 15808 | echo 'BEGIN {' >"$tmp/subs1.awk" && |
ca81d7a0 | 15809 | _ACEOF |
503d2be0 | 15810 | |
648b8e6d GM |
15811 | # Create commands to substitute file output variables. |
15812 | { | |
15813 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && | |
15814 | echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' && | |
15815 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && | |
15816 | echo "_ACAWK" && | |
15817 | echo "_ACEOF" | |
15818 | } >conf$$files.sh && | |
15819 | . ./conf$$files.sh || | |
036dc38d | 15820 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 |
648b8e6d | 15821 | rm -f conf$$files.sh |
ca81d7a0 | 15822 | |
e9a63f04 GM |
15823 | { |
15824 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
15825 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
15826 | echo "_ACEOF" | |
15827 | } >conf$$subs.sh || | |
036dc38d LMI |
15828 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 |
15829 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
ca81d7a0 JD |
15830 | ac_delim='%!_!# ' |
15831 | for ac_last_try in false false false false false :; do | |
e9a63f04 | 15832 | . ./conf$$subs.sh || |
036dc38d | 15833 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 |
e9a63f04 | 15834 | |
3de25479 JV |
15835 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` |
15836 | if test $ac_delim_n = $ac_delim_num; then | |
c24fa7dc MB |
15837 | break |
15838 | elif $ac_last_try; then | |
036dc38d | 15839 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 |
c24fa7dc MB |
15840 | else |
15841 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
503d2be0 | 15842 | fi |
ca81d7a0 | 15843 | done |
e9a63f04 GM |
15844 | rm -f conf$$subs.sh |
15845 | ||
15846 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
15847 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
15848 | _ACEOF | |
15849 | sed -n ' | |
15850 | h | |
15851 | s/^/S["/; s/!.*/"]=/ | |
15852 | p | |
15853 | g | |
15854 | s/^[^!]*!// | |
15855 | :repl | |
15856 | t repl | |
15857 | s/'"$ac_delim"'$// | |
15858 | t delim | |
15859 | :nl | |
15860 | h | |
eb697db5 | 15861 | s/\(.\{148\}\)..*/\1/ |
e9a63f04 GM |
15862 | t more1 |
15863 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
15864 | p | |
15865 | n | |
15866 | b repl | |
15867 | :more1 | |
15868 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
15869 | p | |
15870 | g | |
15871 | s/.\{148\}// | |
15872 | t nl | |
15873 | :delim | |
15874 | h | |
eb697db5 | 15875 | s/\(.\{148\}\)..*/\1/ |
e9a63f04 GM |
15876 | t more2 |
15877 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
15878 | p | |
15879 | b | |
15880 | :more2 | |
15881 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
15882 | p | |
15883 | g | |
15884 | s/.\{148\}// | |
15885 | t delim | |
15886 | ' <conf$$subs.awk | sed ' | |
15887 | /^[^""]/{ | |
15888 | N | |
15889 | s/\n// | |
15890 | } | |
15891 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
15892 | rm -f conf$$subs.awk | |
15893 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
15894 | _ACAWK | |
15895 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
15896 | for (key in S) S_is_set[key] = 1 | |
15897 | FS = "\a" | |
648b8e6d | 15898 | \$ac_cs_awk_pipe_init |
e9a63f04 GM |
15899 | } |
15900 | { | |
15901 | line = $ 0 | |
15902 | nfields = split(line, field, "@") | |
15903 | substed = 0 | |
15904 | len = length(field[1]) | |
15905 | for (i = 2; i < nfields; i++) { | |
15906 | key = field[i] | |
15907 | keylen = length(key) | |
15908 | if (S_is_set[key]) { | |
15909 | value = S[key] | |
15910 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
15911 | len += length(value) + length(field[++i]) | |
15912 | substed = 1 | |
15913 | } else | |
15914 | len += 1 + keylen | |
15915 | } | |
648b8e6d GM |
15916 | if (nfields == 3 && !substed) { |
15917 | key = field[2] | |
15918 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { | |
15919 | \$ac_cs_awk_read_file | |
15920 | next | |
15921 | } | |
15922 | } | |
e9a63f04 GM |
15923 | print line |
15924 | } | |
648b8e6d | 15925 | \$ac_cs_awk_pipe_fini |
e9a63f04 | 15926 | _ACAWK |
ca81d7a0 | 15927 | _ACEOF |
e9a63f04 GM |
15928 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
15929 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
15930 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
15931 | else | |
15932 | cat | |
15933 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
036dc38d | 15934 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 |
c0d27fcc | 15935 | _ACEOF |
ca81d7a0 | 15936 | |
036dc38d LMI |
15937 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
15938 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
ca81d7a0 JD |
15939 | # trailing colons and then remove the whole line if VPATH becomes empty |
15940 | # (actually we leave an empty line to preserve line numbers). | |
15941 | if test "x$srcdir" = x.; then | |
036dc38d LMI |
15942 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ |
15943 | s/:*\$(srcdir):*/:/ | |
15944 | s/:*\${srcdir}:*/:/ | |
15945 | s/:*@srcdir@:*/:/ | |
15946 | s/^\([^=]*=[ ]*\):*/\1/ | |
ca81d7a0 JD |
15947 | s/:*$// |
15948 | s/^[^=]*=[ ]*$// | |
15949 | }' | |
15950 | fi | |
15951 | ||
e9a63f04 | 15952 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
15953 | fi # test -n "$CONFIG_FILES" |
15954 | ||
e9a63f04 GM |
15955 | # Set up the scripts for CONFIG_HEADERS section. |
15956 | # No need to generate them if there are no CONFIG_HEADERS. | |
15957 | # This happens for instance with `./config.status Makefile'. | |
15958 | if test -n "$CONFIG_HEADERS"; then | |
15959 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
15960 | BEGIN { | |
15961 | _ACEOF | |
dc2933eb | 15962 | |
e9a63f04 GM |
15963 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
15964 | # here-document in config.status, that substitutes the proper values into | |
15965 | # config.h.in to produce config.h. | |
15966 | ||
15967 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
15968 | # handling of long lines. | |
15969 | ac_delim='%!_!# ' | |
15970 | for ac_last_try in false false :; do | |
15971 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
15972 | if test -z "$ac_t"; then | |
15973 | break | |
15974 | elif $ac_last_try; then | |
036dc38d | 15975 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 |
e9a63f04 GM |
15976 | else |
15977 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
15978 | fi | |
15979 | done | |
15980 | ||
15981 | # For the awk script, D is an array of macro values keyed by name, | |
15982 | # likewise P contains macro parameters if any. Preserve backslash | |
15983 | # newline sequences. | |
15984 | ||
15985 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
15986 | sed -n ' | |
15987 | s/.\{148\}/&'"$ac_delim"'/g | |
15988 | t rset | |
15989 | :rset | |
15990 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
15991 | t def | |
15992 | d | |
15993 | :def | |
15994 | s/\\$// | |
15995 | t bsnl | |
15996 | s/["\\]/\\&/g | |
15997 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
15998 | D["\1"]=" \3"/p | |
15999 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
16000 | d | |
16001 | :bsnl | |
16002 | s/["\\]/\\&/g | |
16003 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
16004 | D["\1"]=" \3\\\\\\n"\\/p | |
16005 | t cont | |
16006 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
16007 | t cont | |
16008 | d | |
16009 | :cont | |
16010 | n | |
16011 | s/.\{148\}/&'"$ac_delim"'/g | |
16012 | t clear | |
16013 | :clear | |
16014 | s/\\$// | |
16015 | t bsnlc | |
16016 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
16017 | d | |
16018 | :bsnlc | |
16019 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
16020 | b cont | |
16021 | ' <confdefs.h | sed ' | |
16022 | s/'"$ac_delim"'/"\\\ | |
16023 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
16024 | ||
16025 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
16026 | for (key in D) D_is_set[key] = 1 | |
16027 | FS = "\a" | |
16028 | } | |
16029 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
16030 | line = \$ 0 | |
16031 | split(line, arg, " ") | |
16032 | if (arg[1] == "#") { | |
16033 | defundef = arg[2] | |
16034 | mac1 = arg[3] | |
16035 | } else { | |
16036 | defundef = substr(arg[1], 2) | |
16037 | mac1 = arg[2] | |
16038 | } | |
16039 | split(mac1, mac2, "(") #) | |
16040 | macro = mac2[1] | |
3de25479 | 16041 | prefix = substr(line, 1, index(line, defundef) - 1) |
e9a63f04 GM |
16042 | if (D_is_set[macro]) { |
16043 | # Preserve the white space surrounding the "#". | |
e9a63f04 GM |
16044 | print prefix "define", macro P[macro] D[macro] |
16045 | next | |
16046 | } else { | |
16047 | # Replace #undef with comments. This is necessary, for example, | |
16048 | # in the case of _POSIX_SOURCE, which is predefined and required | |
16049 | # on some systems where configure will not decide to define it. | |
16050 | if (defundef == "undef") { | |
3de25479 | 16051 | print "/*", prefix defundef, macro, "*/" |
e9a63f04 GM |
16052 | next |
16053 | } | |
16054 | } | |
16055 | } | |
16056 | { print } | |
16057 | _ACAWK | |
16058 | _ACEOF | |
16059 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
036dc38d | 16060 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 |
e9a63f04 GM |
16061 | fi # test -n "$CONFIG_HEADERS" |
16062 | ||
16063 | ||
16064 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
16065 | shift | |
16066 | for ac_tag | |
ca81d7a0 JD |
16067 | do |
16068 | case $ac_tag in | |
16069 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
16070 | esac | |
16071 | case $ac_mode$ac_tag in | |
16072 | :[FHL]*:*);; | |
036dc38d | 16073 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; |
ca81d7a0 JD |
16074 | :[FH]-) ac_tag=-:-;; |
16075 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
16076 | esac | |
16077 | ac_save_IFS=$IFS | |
16078 | IFS=: | |
16079 | set x $ac_tag | |
16080 | IFS=$ac_save_IFS | |
16081 | shift | |
16082 | ac_file=$1 | |
16083 | shift | |
16084 | ||
16085 | case $ac_mode in | |
16086 | :L) ac_source=$1;; | |
16087 | :[FH]) | |
16088 | ac_file_inputs= | |
16089 | for ac_f | |
16090 | do | |
16091 | case $ac_f in | |
16092 | -) ac_f="$tmp/stdin";; | |
16093 | *) # Look for the file first in the build tree, then in the source tree | |
16094 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
16095 | # because $ac_f cannot contain `:'. | |
16096 | test -f "$ac_f" || | |
16097 | case $ac_f in | |
16098 | [\\/$]*) false;; | |
16099 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
16100 | esac || | |
036dc38d | 16101 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
ca81d7a0 | 16102 | esac |
e9a63f04 | 16103 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac |
eb697db5 | 16104 | as_fn_append ac_file_inputs " '$ac_f'" |
ca81d7a0 JD |
16105 | done |
16106 | ||
16107 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
16108 | # use $as_me), people would be surprised to read: | |
16109 | # /* config.h. Generated by config.status. */ | |
e9a63f04 GM |
16110 | configure_input='Generated from '` |
16111 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
16112 | `' by configure.' | |
ca81d7a0 JD |
16113 | if test x"$ac_file" != x-; then |
16114 | configure_input="$ac_file. $configure_input" | |
eb697db5 | 16115 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 |
e9a63f04 | 16116 | $as_echo "$as_me: creating $ac_file" >&6;} |
ca81d7a0 | 16117 | fi |
e9a63f04 GM |
16118 | # Neutralize special characters interpreted by sed in replacement strings. |
16119 | case $configure_input in #( | |
16120 | *\&* | *\|* | *\\* ) | |
16121 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
16122 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
16123 | *) ac_sed_conf_input=$configure_input;; | |
16124 | esac | |
ca81d7a0 JD |
16125 | |
16126 | case $ac_tag in | |
e9a63f04 | 16127 | *:-:* | *:-) cat >"$tmp/stdin" \ |
036dc38d | 16128 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; |
ca81d7a0 JD |
16129 | esac |
16130 | ;; | |
ba4481b5 DL |
16131 | esac |
16132 | ||
ca81d7a0 | 16133 | ac_dir=`$as_dirname -- "$ac_file" || |
c0d27fcc | 16134 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
edfaf76d LK |
16135 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
16136 | X"$ac_file" : 'X\(//\)$' \| \ | |
ca81d7a0 | 16137 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
e9a63f04 | 16138 | $as_echo X"$ac_file" | |
ca81d7a0 JD |
16139 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
16140 | s//\1/ | |
16141 | q | |
16142 | } | |
16143 | /^X\(\/\/\)[^/].*/{ | |
16144 | s//\1/ | |
16145 | q | |
16146 | } | |
16147 | /^X\(\/\/\)$/{ | |
16148 | s//\1/ | |
16149 | q | |
16150 | } | |
16151 | /^X\(\/\).*/{ | |
16152 | s//\1/ | |
16153 | q | |
16154 | } | |
16155 | s/.*/./; q'` | |
eb697db5 | 16156 | as_dir="$ac_dir"; as_fn_mkdir_p |
c0d27fcc | 16157 | ac_builddir=. |
98418dba | 16158 | |
ca81d7a0 JD |
16159 | case "$ac_dir" in |
16160 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
16161 | *) | |
e9a63f04 | 16162 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` |
ca81d7a0 | 16163 | # A ".." for each directory in $ac_dir_suffix. |
e9a63f04 | 16164 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` |
ca81d7a0 JD |
16165 | case $ac_top_builddir_sub in |
16166 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
16167 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
16168 | esac ;; | |
16169 | esac | |
16170 | ac_abs_top_builddir=$ac_pwd | |
16171 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
16172 | # for backward compatibility: | |
16173 | ac_top_builddir=$ac_top_build_prefix | |
c0d27fcc MR |
16174 | |
16175 | case $srcdir in | |
ca81d7a0 | 16176 | .) # We are building in place. |
c0d27fcc | 16177 | ac_srcdir=. |
ca81d7a0 JD |
16178 | ac_top_srcdir=$ac_top_builddir_sub |
16179 | ac_abs_top_srcdir=$ac_pwd ;; | |
16180 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
c0d27fcc | 16181 | ac_srcdir=$srcdir$ac_dir_suffix; |
ca81d7a0 JD |
16182 | ac_top_srcdir=$srcdir |
16183 | ac_abs_top_srcdir=$srcdir ;; | |
16184 | *) # Relative name. | |
16185 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
16186 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
16187 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
c0d27fcc | 16188 | esac |
ca81d7a0 | 16189 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
edfaf76d | 16190 | |
c0d27fcc | 16191 | |
ca81d7a0 JD |
16192 | case $ac_mode in |
16193 | :F) | |
16194 | # | |
16195 | # CONFIG_FILE | |
16196 | # | |
ba4481b5 | 16197 | |
503d2be0 AS |
16198 | case $INSTALL in |
16199 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
ca81d7a0 | 16200 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
ba4481b5 | 16201 | esac |
ca81d7a0 | 16202 | _ACEOF |
ba4481b5 | 16203 | |
e9a63f04 | 16204 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
16205 | # If the template does not know about datarootdir, expand it. |
16206 | # FIXME: This hack should be removed a few years after 2.60. | |
16207 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
e9a63f04 GM |
16208 | ac_sed_dataroot=' |
16209 | /datarootdir/ { | |
ca81d7a0 JD |
16210 | p |
16211 | q | |
16212 | } | |
16213 | /@datadir@/p | |
16214 | /@docdir@/p | |
16215 | /@infodir@/p | |
16216 | /@localedir@/p | |
eb697db5 | 16217 | /@mandir@/p' |
e9a63f04 | 16218 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in |
ca81d7a0 JD |
16219 | *datarootdir*) ac_datarootdir_seen=yes;; |
16220 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
eb697db5 | 16221 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 |
e9a63f04 | 16222 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} |
8eeae1c9 | 16223 | _ACEOF |
e9a63f04 | 16224 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
16225 | ac_datarootdir_hack=' |
16226 | s&@datadir@&$datadir&g | |
16227 | s&@docdir@&$docdir&g | |
16228 | s&@infodir@&$infodir&g | |
16229 | s&@localedir@&$localedir&g | |
16230 | s&@mandir@&$mandir&g | |
eb697db5 | 16231 | s&\\\${datarootdir}&$datarootdir&g' ;; |
ca81d7a0 | 16232 | esac |
c0d27fcc | 16233 | _ACEOF |
ca81d7a0 JD |
16234 | |
16235 | # Neutralize VPATH when `$srcdir' = `.'. | |
16236 | # Shell code in configure.ac might set extrasub. | |
16237 | # FIXME: do we really want to maintain this feature? | |
e9a63f04 GM |
16238 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
16239 | ac_sed_extra="$ac_vpsub | |
503d2be0 | 16240 | $extrasub |
c0d27fcc | 16241 | _ACEOF |
e9a63f04 | 16242 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
503d2be0 AS |
16243 | :t |
16244 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
e9a63f04 | 16245 | s|@configure_input@|$ac_sed_conf_input|;t t |
ca81d7a0 | 16246 | s&@top_builddir@&$ac_top_builddir_sub&;t t |
e9a63f04 | 16247 | s&@top_build_prefix@&$ac_top_build_prefix&;t t |
ca81d7a0 JD |
16248 | s&@srcdir@&$ac_srcdir&;t t |
16249 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
16250 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
16251 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
16252 | s&@builddir@&$ac_builddir&;t t | |
16253 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
16254 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
16255 | s&@INSTALL@&$ac_INSTALL&;t t | |
16256 | $ac_datarootdir_hack | |
e9a63f04 | 16257 | " |
648b8e6d GM |
16258 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | |
16259 | if $ac_cs_awk_getline; then | |
16260 | $AWK -f "$tmp/subs.awk" | |
16261 | else | |
16262 | $AWK -f "$tmp/subs.awk" | $SHELL | |
16263 | fi >$tmp/out \ | |
036dc38d | 16264 | || as_fn_error "could not create $ac_file" "$LINENO" 5 |
ca81d7a0 JD |
16265 | |
16266 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
16267 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
16268 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
eb697db5 | 16269 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
036dc38d | 16270 | which seems to be undefined. Please make sure it is defined." >&5 |
e9a63f04 | 16271 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
036dc38d | 16272 | which seems to be undefined. Please make sure it is defined." >&2;} |
ca81d7a0 JD |
16273 | |
16274 | rm -f "$tmp/stdin" | |
503d2be0 | 16275 | case $ac_file in |
e9a63f04 GM |
16276 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
16277 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
16278 | esac \ | |
036dc38d | 16279 | || as_fn_error "could not create $ac_file" "$LINENO" 5 |
ca81d7a0 JD |
16280 | ;; |
16281 | :H) | |
16282 | # | |
16283 | # CONFIG_HEADER | |
16284 | # | |
503d2be0 | 16285 | if test x"$ac_file" != x-; then |
e9a63f04 GM |
16286 | { |
16287 | $as_echo "/* $configure_input */" \ | |
16288 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
16289 | } >"$tmp/config.h" \ | |
036dc38d | 16290 | || as_fn_error "could not create $ac_file" "$LINENO" 5 |
e9a63f04 | 16291 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then |
eb697db5 | 16292 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
e9a63f04 | 16293 | $as_echo "$as_me: $ac_file is unchanged" >&6;} |
503d2be0 | 16294 | else |
e9a63f04 GM |
16295 | rm -f "$ac_file" |
16296 | mv "$tmp/config.h" "$ac_file" \ | |
036dc38d | 16297 | || as_fn_error "could not create $ac_file" "$LINENO" 5 |
ba4481b5 | 16298 | fi |
503d2be0 | 16299 | else |
e9a63f04 GM |
16300 | $as_echo "/* $configure_input */" \ |
16301 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
036dc38d | 16302 | || as_fn_error "could not create -" "$LINENO" 5 |
ba4481b5 | 16303 | fi |
ca81d7a0 | 16304 | ;; |
edfaf76d | 16305 | |
eb697db5 | 16306 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
e9a63f04 | 16307 | $as_echo "$as_me: executing $ac_file commands" >&6;} |
ca81d7a0 JD |
16308 | ;; |
16309 | esac | |
ba4481b5 | 16310 | |
c0d27fcc | 16311 | |
ca81d7a0 JD |
16312 | case $ac_file$ac_mode in |
16313 | "default":C) | |
ba4481b5 DL |
16314 | |
16315 | ### Make the necessary directories, if they don't exist. | |
16316 | for dir in etc lisp ; do | |
16317 | test -d ${dir} || mkdir ${dir} | |
16318 | done | |
16319 | ||
ba4481b5 | 16320 | echo creating src/epaths.h |
4aa6b955 | 16321 | ${MAKE-make} epaths-force |
ba4481b5 | 16322 | |
503d2be0 | 16323 | if test ! -f src/.gdbinit && test -f $srcdir/src/.gdbinit; then |
ba4481b5 | 16324 | echo creating src/.gdbinit |
503d2be0 | 16325 | echo source $srcdir/src/.gdbinit > src/.gdbinit |
ba4481b5 DL |
16326 | fi |
16327 | ||
503d2be0 | 16328 | ;; |
ca81d7a0 | 16329 | |
503d2be0 | 16330 | esac |
ca81d7a0 | 16331 | done # for ac_tag |
503d2be0 | 16332 | |
ba4481b5 | 16333 | |
eb697db5 | 16334 | as_fn_exit 0 |
c0d27fcc | 16335 | _ACEOF |
503d2be0 AS |
16336 | ac_clean_files=$ac_clean_files_save |
16337 | ||
e9a63f04 | 16338 | test $ac_write_fail = 0 || |
036dc38d | 16339 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
e9a63f04 | 16340 | |
c0d27fcc | 16341 | |
503d2be0 AS |
16342 | # configure is writing to config.log, and then calls config.status. |
16343 | # config.status does its own redirection, appending to config.log. | |
16344 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
16345 | # by configure, so config.status won't be able to write to it; its | |
16346 | # output is simply discarded. So we exec the FD to /dev/null, | |
16347 | # effectively closing config.log, so it can be properly (re)opened and | |
16348 | # appended to by config.status. When coming back to configure, we | |
16349 | # need to make the FD available again. | |
16350 | if test "$no_create" != yes; then | |
16351 | ac_cs_success=: | |
19650fd6 AS |
16352 | ac_config_status_args= |
16353 | test "$silent" = yes && | |
16354 | ac_config_status_args="$ac_config_status_args --quiet" | |
503d2be0 | 16355 | exec 5>/dev/null |
19650fd6 | 16356 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
503d2be0 AS |
16357 | exec 5>>config.log |
16358 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
16359 | # would make configure fail if this is the last instruction. | |
036dc38d | 16360 | $ac_cs_success || as_fn_exit $? |
503d2be0 | 16361 | fi |
e9a63f04 | 16362 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
eb697db5 | 16363 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 |
3de25479 | 16364 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} |
e9a63f04 | 16365 | fi |
f5f47add | 16366 | |
c0d27fcc | 16367 |