Commit | Line | Data |
---|---|---|
ba4481b5 | 1 | #! /bin/sh |
ba4481b5 | 2 | # Guess values for system-dependent variables and create Makefiles. |
0f161c71 | 3 | # Generated by GNU Autoconf 2.67 for emacs 23.2.90. |
ae1362a3 | 4 | # |
ba4481b5 | 5 | # |
ca81d7a0 | 6 | # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, |
ae1362a3 AS |
7 | # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software |
8 | # Foundation, Inc. | |
9 | # | |
10 | # | |
ba4481b5 DL |
11 | # This configure script is free software; the Free Software Foundation |
12 | # gives unlimited permission to copy, distribute and modify it. | |
ae1362a3 AS |
13 | ## -------------------- ## |
14 | ## M4sh Initialization. ## | |
15 | ## -------------------- ## | |
503d2be0 | 16 | |
f053c89f CY |
17 | # Be more Bourne compatible |
18 | DUALCASE=1; export DUALCASE # for MKS sh | |
ae1362a3 | 19 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
503d2be0 AS |
20 | emulate sh |
21 | NULLCMD=: | |
e9a63f04 | 22 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
6bae0ccf DL |
23 | # is contrary to our usage. Disable this feature. |
24 | alias -g '${1+"$@"}'='"$@"' | |
ca81d7a0 JD |
25 | setopt NO_GLOB_SUBST |
26 | else | |
ae1362a3 AS |
27 | case `(set -o) 2>/dev/null` in #( |
28 | *posix*) : | |
29 | set -o posix ;; #( | |
30 | *) : | |
31 | ;; | |
f053c89f | 32 | esac |
503d2be0 | 33 | fi |
f053c89f CY |
34 | |
35 | ||
e9a63f04 GM |
36 | as_nl=' |
37 | ' | |
38 | export as_nl | |
39 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
40 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
41 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
42 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
ae1362a3 AS |
43 | # Prefer a ksh shell builtin over an external printf program on Solaris, |
44 | # but without wasting forks for bash or zsh. | |
45 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
46 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
47 | as_echo='print -r --' | |
48 | as_echo_n='print -rn --' | |
49 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
e9a63f04 GM |
50 | as_echo='printf %s\n' |
51 | as_echo_n='printf %s' | |
52 | else | |
53 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
54 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
55 | as_echo_n='/usr/ucb/echo -n' | |
7bbec45b | 56 | else |
e9a63f04 GM |
57 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' |
58 | as_echo_n_body='eval | |
59 | arg=$1; | |
ae1362a3 | 60 | case $arg in #( |
e9a63f04 GM |
61 | *"$as_nl"*) |
62 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
63 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
64 | esac; | |
65 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
66 | ' | |
67 | export as_echo_n_body | |
68 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
7bbec45b | 69 | fi |
e9a63f04 GM |
70 | export as_echo_body |
71 | as_echo='sh -c $as_echo_body as_echo' | |
72 | fi | |
73 | ||
74 | # The user is always right. | |
75 | if test "${PATH_SEPARATOR+set}" != set; then | |
76 | PATH_SEPARATOR=: | |
77 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
78 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
79 | PATH_SEPARATOR=';' | |
80 | } | |
503d2be0 AS |
81 | fi |
82 | ||
6bae0ccf | 83 | |
ca81d7a0 JD |
84 | # IFS |
85 | # We need space, tab and new line, in precisely that order. Quoting is | |
86 | # there to prevent editors from complaining about space-tab. | |
87 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
88 | # splitting by setting IFS to empty value.) | |
ca81d7a0 JD |
89 | IFS=" "" $as_nl" |
90 | ||
91 | # Find who we are. Look in the path if we contain no directory separator. | |
ae1362a3 | 92 | case $0 in #(( |
ca81d7a0 JD |
93 | *[\\/]* ) as_myself=$0 ;; |
94 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
95 | for as_dir in $PATH | |
96 | do | |
97 | IFS=$as_save_IFS | |
98 | test -z "$as_dir" && as_dir=. | |
ae1362a3 AS |
99 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
100 | done | |
ca81d7a0 JD |
101 | IFS=$as_save_IFS |
102 | ||
103 | ;; | |
104 | esac | |
105 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
106 | # in which case we are not to be found in the path. | |
107 | if test "x$as_myself" = x; then | |
108 | as_myself=$0 | |
109 | fi | |
110 | if test ! -f "$as_myself"; then | |
e9a63f04 | 111 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
ae1362a3 | 112 | exit 1 |
ca81d7a0 JD |
113 | fi |
114 | ||
ae1362a3 AS |
115 | # Unset variables that we do not need and which cause bugs (e.g. in |
116 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
117 | # suppresses any "Segmentation fault" message there. '((' could | |
118 | # trigger a bug in pdksh 5.2.14. | |
119 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
120 | do eval test x\${$as_var+set} = xset \ | |
121 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
ca81d7a0 | 122 | done |
6bae0ccf DL |
123 | PS1='$ ' |
124 | PS2='> ' | |
125 | PS4='+ ' | |
126 | ||
127 | # NLS nuisances. | |
e9a63f04 GM |
128 | LC_ALL=C |
129 | export LC_ALL | |
130 | LANGUAGE=C | |
131 | export LANGUAGE | |
6bae0ccf | 132 | |
ae1362a3 AS |
133 | # CDPATH. |
134 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
135 | ||
136 | if test "x$CONFIG_SHELL" = x; then | |
137 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
138 | emulate sh | |
139 | NULLCMD=: | |
140 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
141 | # is contrary to our usage. Disable this feature. | |
142 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
143 | setopt NO_GLOB_SUBST | |
144 | else | |
145 | case \`(set -o) 2>/dev/null\` in #( | |
146 | *posix*) : | |
147 | set -o posix ;; #( | |
148 | *) : | |
149 | ;; | |
150 | esac | |
151 | fi | |
152 | " | |
153 | as_required="as_fn_return () { (exit \$1); } | |
154 | as_fn_success () { as_fn_return 0; } | |
155 | as_fn_failure () { as_fn_return 1; } | |
156 | as_fn_ret_success () { return 0; } | |
157 | as_fn_ret_failure () { return 1; } | |
158 | ||
159 | exitcode=0 | |
160 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
161 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
162 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
163 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
164 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
165 | ||
166 | else | |
167 | exitcode=1; echo positional parameters were not saved. | |
168 | fi | |
169 | test x\$exitcode = x0 || exit 1" | |
170 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO | |
171 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
172 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
173 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
174 | test \$(( 1 + 1 )) = 2 || exit 1" | |
175 | if (eval "$as_required") 2>/dev/null; then : | |
176 | as_have_required=yes | |
177 | else | |
178 | as_have_required=no | |
179 | fi | |
180 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
181 | ||
182 | else | |
183 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
184 | as_found=false | |
185 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
186 | do | |
187 | IFS=$as_save_IFS | |
188 | test -z "$as_dir" && as_dir=. | |
189 | as_found=: | |
190 | case $as_dir in #( | |
191 | /*) | |
192 | for as_base in sh bash ksh sh5; do | |
193 | # Try only shells that exist, to save several forks. | |
194 | as_shell=$as_dir/$as_base | |
195 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
196 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
197 | CONFIG_SHELL=$as_shell as_have_required=yes | |
198 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
199 | break 2 | |
200 | fi | |
201 | fi | |
202 | done;; | |
203 | esac | |
204 | as_found=false | |
205 | done | |
206 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
207 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
208 | CONFIG_SHELL=$SHELL as_have_required=yes | |
209 | fi; } | |
210 | IFS=$as_save_IFS | |
211 | ||
212 | ||
213 | if test "x$CONFIG_SHELL" != x; then : | |
214 | # We cannot yet assume a decent shell, so we have to provide a | |
215 | # neutralization value for shells without unset; and this also | |
216 | # works around shells that cannot unset nonexistent variables. | |
217 | BASH_ENV=/dev/null | |
218 | ENV=/dev/null | |
219 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
220 | export CONFIG_SHELL | |
221 | exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} | |
222 | fi | |
223 | ||
224 | if test x$as_have_required = xno; then : | |
225 | $as_echo "$0: This script requires a shell more modern than all" | |
226 | $as_echo "$0: the shells that I found on your system." | |
227 | if test x${ZSH_VERSION+set} = xset ; then | |
228 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
229 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
230 | else | |
231 | $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, | |
232 | $0: including any error possibly output before this | |
233 | $0: message. Then install a modern shell, or manually run | |
234 | $0: the script under such a shell if you do have one." | |
235 | fi | |
236 | exit 1 | |
237 | fi | |
238 | fi | |
239 | fi | |
240 | SHELL=${CONFIG_SHELL-/bin/sh} | |
241 | export SHELL | |
242 | # Unset more variables known to interfere with behavior of common tools. | |
243 | CLICOLOR_FORCE= GREP_OPTIONS= | |
244 | unset CLICOLOR_FORCE GREP_OPTIONS | |
245 | ||
246 | ## --------------------- ## | |
247 | ## M4sh Shell Functions. ## | |
248 | ## --------------------- ## | |
249 | # as_fn_unset VAR | |
250 | # --------------- | |
251 | # Portably unset VAR. | |
252 | as_fn_unset () | |
253 | { | |
254 | { eval $1=; unset $1;} | |
255 | } | |
256 | as_unset=as_fn_unset | |
257 | ||
258 | # as_fn_set_status STATUS | |
259 | # ----------------------- | |
260 | # Set $? to STATUS, without forking. | |
261 | as_fn_set_status () | |
262 | { | |
263 | return $1 | |
264 | } # as_fn_set_status | |
265 | ||
266 | # as_fn_exit STATUS | |
267 | # ----------------- | |
268 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
269 | as_fn_exit () | |
270 | { | |
271 | set +e | |
272 | as_fn_set_status $1 | |
273 | exit $1 | |
274 | } # as_fn_exit | |
275 | ||
276 | # as_fn_mkdir_p | |
277 | # ------------- | |
278 | # Create "$as_dir" as a directory, including parents if necessary. | |
279 | as_fn_mkdir_p () | |
280 | { | |
281 | ||
282 | case $as_dir in #( | |
283 | -*) as_dir=./$as_dir;; | |
284 | esac | |
285 | test -d "$as_dir" || eval $as_mkdir_p || { | |
286 | as_dirs= | |
287 | while :; do | |
288 | case $as_dir in #( | |
289 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
290 | *) as_qdir=$as_dir;; | |
291 | esac | |
292 | as_dirs="'$as_qdir' $as_dirs" | |
293 | as_dir=`$as_dirname -- "$as_dir" || | |
294 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
295 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
296 | X"$as_dir" : 'X\(//\)$' \| \ | |
297 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
298 | $as_echo X"$as_dir" | | |
299 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
300 | s//\1/ | |
301 | q | |
302 | } | |
303 | /^X\(\/\/\)[^/].*/{ | |
304 | s//\1/ | |
305 | q | |
306 | } | |
307 | /^X\(\/\/\)$/{ | |
308 | s//\1/ | |
309 | q | |
310 | } | |
311 | /^X\(\/\).*/{ | |
312 | s//\1/ | |
313 | q | |
314 | } | |
315 | s/.*/./; q'` | |
316 | test -d "$as_dir" && break | |
317 | done | |
318 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
319 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" | |
320 | ||
321 | ||
322 | } # as_fn_mkdir_p | |
323 | # as_fn_append VAR VALUE | |
324 | # ---------------------- | |
325 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
326 | # advantage of any shell optimizations that allow amortized linear growth over | |
327 | # repeated appends, instead of the typical quadratic growth present in naive | |
328 | # implementations. | |
329 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
330 | eval 'as_fn_append () | |
331 | { | |
332 | eval $1+=\$2 | |
333 | }' | |
334 | else | |
335 | as_fn_append () | |
336 | { | |
337 | eval $1=\$$1\$2 | |
338 | } | |
339 | fi # as_fn_append | |
340 | ||
341 | # as_fn_arith ARG... | |
342 | # ------------------ | |
343 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
344 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
345 | # must be portable across $(()) and expr. | |
346 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
347 | eval 'as_fn_arith () | |
348 | { | |
349 | as_val=$(( $* )) | |
350 | }' | |
351 | else | |
352 | as_fn_arith () | |
353 | { | |
354 | as_val=`expr "$@" || test $? -eq 1` | |
355 | } | |
356 | fi # as_fn_arith | |
357 | ||
358 | ||
359 | # as_fn_error STATUS ERROR [LINENO LOG_FD] | |
360 | # ---------------------------------------- | |
361 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
362 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
363 | # script with STATUS, using 1 if that was 0. | |
364 | as_fn_error () | |
365 | { | |
366 | as_status=$1; test $as_status -eq 0 && as_status=1 | |
367 | if test "$4"; then | |
368 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
369 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
370 | fi | |
371 | $as_echo "$as_me: error: $2" >&2 | |
372 | as_fn_exit $as_status | |
373 | } # as_fn_error | |
374 | ||
ca81d7a0 JD |
375 | if expr a : '\(a\)' >/dev/null 2>&1 && |
376 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
6bae0ccf DL |
377 | as_expr=expr |
378 | else | |
379 | as_expr=false | |
380 | fi | |
381 | ||
ca81d7a0 | 382 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
6bae0ccf DL |
383 | as_basename=basename |
384 | else | |
385 | as_basename=false | |
386 | fi | |
c0d27fcc | 387 | |
ae1362a3 AS |
388 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
389 | as_dirname=dirname | |
390 | else | |
391 | as_dirname=false | |
392 | fi | |
c0d27fcc | 393 | |
ca81d7a0 | 394 | as_me=`$as_basename -- "$0" || |
c0d27fcc MR |
395 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
396 | X"$0" : 'X\(//\)$' \| \ | |
ca81d7a0 | 397 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
e9a63f04 | 398 | $as_echo X/"$0" | |
ca81d7a0 JD |
399 | sed '/^.*\/\([^/][^/]*\)\/*$/{ |
400 | s//\1/ | |
401 | q | |
402 | } | |
403 | /^X\/\(\/\/\)$/{ | |
404 | s//\1/ | |
405 | q | |
406 | } | |
407 | /^X\/\(\/\).*/{ | |
408 | s//\1/ | |
409 | q | |
410 | } | |
411 | s/.*/./; q'` | |
c0d27fcc | 412 | |
ae1362a3 AS |
413 | # Avoid depending upon Character Ranges. |
414 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
415 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
416 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
417 | as_cr_digits='0123456789' | |
418 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
6bae0ccf | 419 | |
c0d27fcc | 420 | |
ae1362a3 AS |
421 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
422 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
423 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
424 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
425 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
426 | sed -n ' | |
427 | p | |
428 | /[$]LINENO/= | |
429 | ' <$as_myself | | |
430 | sed ' | |
431 | s/[$]LINENO.*/&-/ | |
432 | t lineno | |
433 | b | |
434 | :lineno | |
435 | N | |
436 | :loop | |
437 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
438 | t loop | |
439 | s/-\n.*// | |
440 | ' >$as_me.lineno && | |
441 | chmod +x "$as_me.lineno" || | |
442 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
c0d27fcc | 443 | |
ae1362a3 AS |
444 | # Don't try to exec as it changes $[0], causing all sort of problems |
445 | # (the dirname of $[0] is not the place where we might find the | |
446 | # original and so on. Autoconf is especially sensitive to this). | |
447 | . "./$as_me.lineno" | |
448 | # Exit status is that of the last command. | |
449 | exit | |
ca81d7a0 | 450 | } |
c0d27fcc | 451 | |
ae1362a3 AS |
452 | ECHO_C= ECHO_N= ECHO_T= |
453 | case `echo -n x` in #((((( | |
454 | -n*) | |
455 | case `echo 'xy\c'` in | |
456 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
457 | xy) ECHO_C='\c';; | |
458 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
459 | ECHO_T=' ';; | |
460 | esac;; | |
461 | *) | |
462 | ECHO_N='-n';; | |
463 | esac | |
ca81d7a0 | 464 | |
ae1362a3 AS |
465 | rm -f conf$$ conf$$.exe conf$$.file |
466 | if test -d conf$$.dir; then | |
467 | rm -f conf$$.dir/conf$$.file | |
468 | else | |
469 | rm -f conf$$.dir | |
470 | mkdir conf$$.dir 2>/dev/null | |
ca81d7a0 | 471 | fi |
ae1362a3 AS |
472 | if (echo >conf$$.file) 2>/dev/null; then |
473 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
474 | as_ln_s='ln -s' | |
475 | # ... but there are two gotchas: | |
476 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
477 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
478 | # In both cases, we have to default to `cp -p'. | |
479 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
480 | as_ln_s='cp -p' | |
481 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
482 | as_ln_s=ln | |
483 | else | |
484 | as_ln_s='cp -p' | |
485 | fi | |
ca81d7a0 | 486 | else |
ae1362a3 | 487 | as_ln_s='cp -p' |
ca81d7a0 | 488 | fi |
ae1362a3 AS |
489 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
490 | rmdir conf$$.dir 2>/dev/null | |
ca81d7a0 | 491 | |
ae1362a3 AS |
492 | if mkdir -p . 2>/dev/null; then |
493 | as_mkdir_p='mkdir -p "$as_dir"' | |
494 | else | |
495 | test -d ./-p && rmdir ./-p | |
496 | as_mkdir_p=false | |
bf89cb4d | 497 | fi |
ca81d7a0 | 498 | |
ae1362a3 AS |
499 | if test -x / >/dev/null 2>&1; then |
500 | as_test_x='test -x' | |
bf89cb4d | 501 | else |
ae1362a3 AS |
502 | if ls -dL / >/dev/null 2>&1; then |
503 | as_ls_L_option=L | |
504 | else | |
505 | as_ls_L_option= | |
506 | fi | |
507 | as_test_x=' | |
508 | eval sh -c '\'' | |
509 | if test -d "$1"; then | |
510 | test -d "$1/."; | |
511 | else | |
512 | case $1 in #( | |
513 | -*)set "./$1";; | |
514 | esac; | |
515 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
516 | ???[sx]*):;;*)false;;esac;fi | |
517 | '\'' sh | |
518 | ' | |
bf89cb4d | 519 | fi |
ae1362a3 | 520 | as_executable_p=$as_test_x |
ca81d7a0 | 521 | |
ae1362a3 AS |
522 | # Sed expression to map a string onto a valid CPP name. |
523 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
ca81d7a0 | 524 | |
ae1362a3 AS |
525 | # Sed expression to map a string onto a valid variable name. |
526 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
503d2be0 | 527 | |
bf89cb4d | 528 | |
ae1362a3 AS |
529 | test -n "$DJDIR" || exec 7<&0 </dev/null |
530 | exec 6>&1 | |
bf89cb4d GM |
531 | |
532 | # Name of the host. | |
ae1362a3 | 533 | # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, |
bf89cb4d GM |
534 | # so uname gets run too. |
535 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
503d2be0 | 536 | |
503d2be0 AS |
537 | # |
538 | # Initializations. | |
539 | # | |
ba4481b5 | 540 | ac_default_prefix=/usr/local |
ca81d7a0 | 541 | ac_clean_files= |
6bae0ccf | 542 | ac_config_libobj_dir=. |
ca81d7a0 | 543 | LIBOBJS= |
503d2be0 AS |
544 | cross_compiling=no |
545 | subdirs= | |
c0d27fcc MR |
546 | MFLAGS= |
547 | MAKEFLAGS= | |
503d2be0 | 548 | |
c0d27fcc | 549 | # Identity of this package. |
9cf8f393 JD |
550 | PACKAGE_NAME='emacs' |
551 | PACKAGE_TARNAME='emacs' | |
0f161c71 CY |
552 | PACKAGE_VERSION='23.2.90' |
553 | PACKAGE_STRING='emacs 23.2.90' | |
9cf8f393 | 554 | PACKAGE_BUGREPORT='' |
ae1362a3 | 555 | PACKAGE_URL='' |
c0d27fcc | 556 | |
503d2be0 AS |
557 | ac_unique_file="src/lisp.h" |
558 | # Factoring default headers for most tests. | |
559 | ac_includes_default="\ | |
560 | #include <stdio.h> | |
f053c89f | 561 | #ifdef HAVE_SYS_TYPES_H |
503d2be0 AS |
562 | # include <sys/types.h> |
563 | #endif | |
f053c89f | 564 | #ifdef HAVE_SYS_STAT_H |
503d2be0 AS |
565 | # include <sys/stat.h> |
566 | #endif | |
f053c89f | 567 | #ifdef STDC_HEADERS |
503d2be0 AS |
568 | # include <stdlib.h> |
569 | # include <stddef.h> | |
570 | #else | |
f053c89f | 571 | # ifdef HAVE_STDLIB_H |
503d2be0 AS |
572 | # include <stdlib.h> |
573 | # endif | |
574 | #endif | |
f053c89f CY |
575 | #ifdef HAVE_STRING_H |
576 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
503d2be0 AS |
577 | # include <memory.h> |
578 | # endif | |
579 | # include <string.h> | |
580 | #endif | |
f053c89f | 581 | #ifdef HAVE_STRINGS_H |
503d2be0 AS |
582 | # include <strings.h> |
583 | #endif | |
f053c89f | 584 | #ifdef HAVE_INTTYPES_H |
503d2be0 | 585 | # include <inttypes.h> |
503d2be0 | 586 | #endif |
f053c89f | 587 | #ifdef HAVE_STDINT_H |
ca81d7a0 | 588 | # include <stdint.h> |
503d2be0 | 589 | #endif |
f053c89f | 590 | #ifdef HAVE_UNISTD_H |
503d2be0 AS |
591 | # include <unistd.h> |
592 | #endif" | |
ba4481b5 | 593 | |
a51f4969 | 594 | ac_config_libobj_dir=src |
c24fa7dc MB |
595 | ac_header_list= |
596 | ac_func_list= | |
ae1362a3 | 597 | ac_subst_vars='LTLIBOBJS |
bf89cb4d | 598 | OTHER_FILES |
ae1362a3 AS |
599 | LIB_SRC_EXTRA_INSTALLABLES |
600 | GNU_OBJC_CFLAGS | |
601 | GNUSTEP_SYSTEM_LIBRARIES | |
602 | GNUSTEP_SYSTEM_HEADERS | |
603 | GNUSTEP_MAKEFILES | |
604 | ns_appsrc | |
605 | ns_appresdir | |
606 | ns_appbindir | |
607 | ns_appdir | |
608 | opsysfile | |
609 | machfile | |
610 | X_TOOLKIT_TYPE | |
611 | C_SWITCH_X_SITE | |
612 | LD_SWITCH_X_SITE_AUX | |
613 | LD_SWITCH_X_SITE | |
614 | c_switch_machine | |
615 | c_switch_system | |
616 | gameuser | |
617 | gamedir | |
618 | bitmapdir | |
619 | archlibdir | |
620 | etcdir | |
621 | x_default_search_path | |
622 | lisppath | |
623 | locallisppath | |
624 | lispdir | |
625 | srcdir | |
626 | canonical | |
627 | configuration | |
628 | version | |
629 | GETOPTOBJS | |
630 | GETOPT_H | |
631 | GETLOADAVG_LIBS | |
632 | KMEM_GROUP | |
633 | NEED_SETGID | |
634 | LIBOBJS | |
635 | liblockfile | |
636 | ALLOCA | |
637 | FREETYPE_LIBS | |
638 | FREETYPE_CFLAGS | |
639 | M17N_FLT_LIBS | |
640 | M17N_FLT_CFLAGS | |
641 | LIBOTF_LIBS | |
642 | LIBOTF_CFLAGS | |
643 | XFT_LIBS | |
644 | XFT_CFLAGS | |
645 | FONTCONFIG_LIBS | |
646 | FONTCONFIG_CFLAGS | |
647 | GCONF_LIBS | |
648 | GCONF_CFLAGS | |
649 | DBUS_LIBS | |
650 | DBUS_CFLAGS | |
651 | GTK_LIBS | |
652 | GTK_CFLAGS | |
653 | RSVG_LIBS | |
654 | RSVG_CFLAGS | |
655 | HAVE_XSERVER | |
656 | XMKMF | |
657 | SET_MAKE | |
658 | CFLAGS_SOUND | |
659 | ALSA_LIBS | |
660 | ALSA_CFLAGS | |
661 | PKG_CONFIG | |
662 | LIBSOUND | |
a7702be6 | 663 | CRT_DIR |
ae1362a3 AS |
664 | MAKEINFO |
665 | GZIP_PROG | |
666 | INSTALL_INFO | |
667 | RANLIB | |
668 | INSTALL_DATA | |
669 | INSTALL_SCRIPT | |
670 | INSTALL_PROGRAM | |
671 | LN_S | |
672 | EGREP | |
673 | GREP | |
674 | CPP | |
675 | OBJEXT | |
676 | EXEEXT | |
677 | ac_ct_CC | |
678 | CPPFLAGS | |
679 | LDFLAGS | |
680 | CFLAGS | |
681 | CC | |
682 | host_os | |
683 | host_vendor | |
684 | host_cpu | |
685 | host | |
686 | build_os | |
687 | build_vendor | |
688 | build_cpu | |
689 | build | |
690 | MAINT | |
691 | target_alias | |
692 | host_alias | |
693 | build_alias | |
694 | LIBS | |
695 | ECHO_T | |
696 | ECHO_N | |
697 | ECHO_C | |
698 | DEFS | |
699 | mandir | |
700 | localedir | |
701 | libdir | |
702 | psdir | |
703 | pdfdir | |
704 | dvidir | |
705 | htmldir | |
706 | infodir | |
707 | docdir | |
708 | oldincludedir | |
709 | includedir | |
710 | localstatedir | |
711 | sharedstatedir | |
712 | sysconfdir | |
713 | datadir | |
714 | datarootdir | |
715 | libexecdir | |
716 | sbindir | |
717 | bindir | |
718 | program_transform_name | |
719 | prefix | |
720 | exec_prefix | |
721 | PACKAGE_URL | |
722 | PACKAGE_BUGREPORT | |
723 | PACKAGE_STRING | |
724 | PACKAGE_VERSION | |
725 | PACKAGE_TARNAME | |
726 | PACKAGE_NAME | |
727 | PATH_SEPARATOR | |
728 | SHELL' | |
6bae0ccf | 729 | ac_subst_files='' |
e9a63f04 GM |
730 | ac_user_opts=' |
731 | enable_option_checking | |
732 | with_pop | |
733 | with_kerberos | |
734 | with_kerberos5 | |
735 | with_hesiod | |
736 | with_sound | |
737 | with_sync_input | |
738 | with_x_toolkit | |
739 | with_xpm | |
740 | with_jpeg | |
741 | with_tiff | |
742 | with_gif | |
743 | with_png | |
744 | with_rsvg | |
745 | with_xft | |
746 | with_libotf | |
747 | with_m17n_flt | |
748 | with_toolkit_scroll_bars | |
749 | with_xaw3d | |
750 | with_xim | |
751 | with_ns | |
752 | with_gpm | |
753 | with_dbus | |
637fa988 | 754 | with_gconf |
e9a63f04 GM |
755 | with_makeinfo |
756 | with_gtk | |
757 | with_gcc | |
758 | with_pkg_config_prog | |
a7702be6 | 759 | with_crt_dir |
e9a63f04 GM |
760 | with_gnustep_conf |
761 | enable_ns_self_contained | |
762 | enable_asserts | |
763 | enable_maintainer_mode | |
764 | enable_locallisppath | |
765 | enable_checking | |
766 | enable_profiling | |
a53cfbe5 | 767 | enable_autodepend |
e9a63f04 GM |
768 | enable_largefile |
769 | with_x | |
770 | ' | |
ca81d7a0 JD |
771 | ac_precious_vars='build_alias |
772 | host_alias | |
773 | target_alias | |
774 | CC | |
775 | CFLAGS | |
776 | LDFLAGS | |
f053c89f | 777 | LIBS |
ca81d7a0 JD |
778 | CPPFLAGS |
779 | CPP | |
780 | XMKMF' | |
781 | ||
c0d27fcc | 782 | |
ba4481b5 | 783 | # Initialize some variables set by options. |
503d2be0 AS |
784 | ac_init_help= |
785 | ac_init_version=false | |
e9a63f04 GM |
786 | ac_unrecognized_opts= |
787 | ac_unrecognized_sep= | |
ba4481b5 DL |
788 | # The variables have the same names as the options, with |
789 | # dashes changed to underlines. | |
503d2be0 | 790 | cache_file=/dev/null |
ba4481b5 | 791 | exec_prefix=NONE |
ba4481b5 | 792 | no_create= |
ba4481b5 DL |
793 | no_recursion= |
794 | prefix=NONE | |
795 | program_prefix=NONE | |
796 | program_suffix=NONE | |
797 | program_transform_name=s,x,x, | |
798 | silent= | |
799 | site= | |
800 | srcdir= | |
ba4481b5 DL |
801 | verbose= |
802 | x_includes=NONE | |
803 | x_libraries=NONE | |
503d2be0 AS |
804 | |
805 | # Installation directory options. | |
806 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
807 | # and all the variables that are supposed to be based on exec_prefix | |
808 | # by default will actually change. | |
809 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
ca81d7a0 | 810 | # (The list follows the same order as the GNU Coding Standards.) |
ba4481b5 DL |
811 | bindir='${exec_prefix}/bin' |
812 | sbindir='${exec_prefix}/sbin' | |
813 | libexecdir='${exec_prefix}/libexec' | |
ca81d7a0 JD |
814 | datarootdir='${prefix}/share' |
815 | datadir='${datarootdir}' | |
ba4481b5 DL |
816 | sysconfdir='${prefix}/etc' |
817 | sharedstatedir='${prefix}/com' | |
818 | localstatedir='${prefix}/var' | |
ba4481b5 DL |
819 | includedir='${prefix}/include' |
820 | oldincludedir='/usr/include' | |
9cf8f393 | 821 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' |
ca81d7a0 JD |
822 | infodir='${datarootdir}/info' |
823 | htmldir='${docdir}' | |
824 | dvidir='${docdir}' | |
825 | pdfdir='${docdir}' | |
826 | psdir='${docdir}' | |
827 | libdir='${exec_prefix}/lib' | |
828 | localedir='${datarootdir}/locale' | |
829 | mandir='${datarootdir}/man' | |
ba4481b5 | 830 | |
ba4481b5 | 831 | ac_prev= |
ca81d7a0 | 832 | ac_dashdash= |
ba4481b5 DL |
833 | for ac_option |
834 | do | |
ba4481b5 DL |
835 | # If the previous option needs an argument, assign it. |
836 | if test -n "$ac_prev"; then | |
ca81d7a0 | 837 | eval $ac_prev=\$ac_option |
ba4481b5 DL |
838 | ac_prev= |
839 | continue | |
840 | fi | |
841 | ||
ca81d7a0 | 842 | case $ac_option in |
ae1362a3 AS |
843 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
844 | *=) ac_optarg= ;; | |
845 | *) ac_optarg=yes ;; | |
ca81d7a0 | 846 | esac |
ba4481b5 DL |
847 | |
848 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
849 | ||
ca81d7a0 JD |
850 | case $ac_dashdash$ac_option in |
851 | --) | |
852 | ac_dashdash=yes ;; | |
ba4481b5 DL |
853 | |
854 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
855 | ac_prev=bindir ;; | |
856 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
503d2be0 | 857 | bindir=$ac_optarg ;; |
ba4481b5 DL |
858 | |
859 | -build | --build | --buil | --bui | --bu) | |
503d2be0 | 860 | ac_prev=build_alias ;; |
ba4481b5 | 861 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
503d2be0 | 862 | build_alias=$ac_optarg ;; |
ba4481b5 DL |
863 | |
864 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
865 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
866 | ac_prev=cache_file ;; | |
867 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
868 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
503d2be0 AS |
869 | cache_file=$ac_optarg ;; |
870 | ||
871 | --config-cache | -C) | |
872 | cache_file=config.cache ;; | |
ba4481b5 | 873 | |
ca81d7a0 | 874 | -datadir | --datadir | --datadi | --datad) |
ba4481b5 | 875 | ac_prev=datadir ;; |
ca81d7a0 | 876 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
503d2be0 | 877 | datadir=$ac_optarg ;; |
ba4481b5 | 878 | |
ca81d7a0 JD |
879 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
880 | | --dataroo | --dataro | --datar) | |
881 | ac_prev=datarootdir ;; | |
882 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
883 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
884 | datarootdir=$ac_optarg ;; | |
885 | ||
ba4481b5 | 886 | -disable-* | --disable-*) |
e9a63f04 | 887 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
ba4481b5 | 888 | # Reject names that are not valid shell variable names. |
e9a63f04 | 889 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
ae1362a3 | 890 | as_fn_error $? "invalid feature name: $ac_useropt" |
e9a63f04 GM |
891 | ac_useropt_orig=$ac_useropt |
892 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
893 | case $ac_user_opts in | |
894 | *" | |
895 | "enable_$ac_useropt" | |
896 | "*) ;; | |
897 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
898 | ac_unrecognized_sep=', ';; | |
899 | esac | |
900 | eval enable_$ac_useropt=no ;; | |
ca81d7a0 JD |
901 | |
902 | -docdir | --docdir | --docdi | --doc | --do) | |
903 | ac_prev=docdir ;; | |
904 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
905 | docdir=$ac_optarg ;; | |
906 | ||
907 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
908 | ac_prev=dvidir ;; | |
909 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
910 | dvidir=$ac_optarg ;; | |
ba4481b5 DL |
911 | |
912 | -enable-* | --enable-*) | |
e9a63f04 | 913 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
ba4481b5 | 914 | # Reject names that are not valid shell variable names. |
e9a63f04 | 915 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
ae1362a3 | 916 | as_fn_error $? "invalid feature name: $ac_useropt" |
e9a63f04 GM |
917 | ac_useropt_orig=$ac_useropt |
918 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
919 | case $ac_user_opts in | |
920 | *" | |
921 | "enable_$ac_useropt" | |
922 | "*) ;; | |
923 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
924 | ac_unrecognized_sep=', ';; | |
925 | esac | |
926 | eval enable_$ac_useropt=\$ac_optarg ;; | |
ba4481b5 DL |
927 | |
928 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
929 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
930 | | --exec | --exe | --ex) | |
931 | ac_prev=exec_prefix ;; | |
932 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
933 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
934 | | --exec=* | --exe=* | --ex=*) | |
503d2be0 | 935 | exec_prefix=$ac_optarg ;; |
ba4481b5 DL |
936 | |
937 | -gas | --gas | --ga | --g) | |
938 | # Obsolete; use --with-gas. | |
939 | with_gas=yes ;; | |
940 | ||
503d2be0 AS |
941 | -help | --help | --hel | --he | -h) |
942 | ac_init_help=long ;; | |
943 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
944 | ac_init_help=recursive ;; | |
945 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
946 | ac_init_help=short ;; | |
ba4481b5 DL |
947 | |
948 | -host | --host | --hos | --ho) | |
503d2be0 | 949 | ac_prev=host_alias ;; |
ba4481b5 | 950 | -host=* | --host=* | --hos=* | --ho=*) |
503d2be0 | 951 | host_alias=$ac_optarg ;; |
ba4481b5 | 952 | |
ca81d7a0 JD |
953 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
954 | ac_prev=htmldir ;; | |
955 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
956 | | --ht=*) | |
957 | htmldir=$ac_optarg ;; | |
958 | ||
ba4481b5 DL |
959 | -includedir | --includedir | --includedi | --included | --include \ |
960 | | --includ | --inclu | --incl | --inc) | |
961 | ac_prev=includedir ;; | |
962 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
963 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
503d2be0 | 964 | includedir=$ac_optarg ;; |
ba4481b5 DL |
965 | |
966 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
967 | ac_prev=infodir ;; | |
968 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
503d2be0 | 969 | infodir=$ac_optarg ;; |
ba4481b5 DL |
970 | |
971 | -libdir | --libdir | --libdi | --libd) | |
972 | ac_prev=libdir ;; | |
973 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
503d2be0 | 974 | libdir=$ac_optarg ;; |
ba4481b5 DL |
975 | |
976 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
977 | | --libexe | --libex | --libe) | |
978 | ac_prev=libexecdir ;; | |
979 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
980 | | --libexe=* | --libex=* | --libe=*) | |
503d2be0 | 981 | libexecdir=$ac_optarg ;; |
ba4481b5 | 982 | |
ca81d7a0 JD |
983 | -localedir | --localedir | --localedi | --localed | --locale) |
984 | ac_prev=localedir ;; | |
985 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
986 | localedir=$ac_optarg ;; | |
987 | ||
ba4481b5 | 988 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
ca81d7a0 | 989 | | --localstate | --localstat | --localsta | --localst | --locals) |
ba4481b5 DL |
990 | ac_prev=localstatedir ;; |
991 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
ca81d7a0 | 992 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
503d2be0 | 993 | localstatedir=$ac_optarg ;; |
ba4481b5 DL |
994 | |
995 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
996 | ac_prev=mandir ;; | |
997 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
503d2be0 | 998 | mandir=$ac_optarg ;; |
ba4481b5 DL |
999 | |
1000 | -nfp | --nfp | --nf) | |
1001 | # Obsolete; use --without-fp. | |
1002 | with_fp=no ;; | |
1003 | ||
1004 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
c0d27fcc | 1005 | | --no-cr | --no-c | -n) |
ba4481b5 DL |
1006 | no_create=yes ;; |
1007 | ||
1008 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1009 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1010 | no_recursion=yes ;; | |
1011 | ||
1012 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1013 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1014 | | --oldin | --oldi | --old | --ol | --o) | |
1015 | ac_prev=oldincludedir ;; | |
1016 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1017 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1018 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
503d2be0 | 1019 | oldincludedir=$ac_optarg ;; |
ba4481b5 DL |
1020 | |
1021 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1022 | ac_prev=prefix ;; | |
1023 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
503d2be0 | 1024 | prefix=$ac_optarg ;; |
ba4481b5 DL |
1025 | |
1026 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1027 | | --program-pre | --program-pr | --program-p) | |
1028 | ac_prev=program_prefix ;; | |
1029 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1030 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
503d2be0 | 1031 | program_prefix=$ac_optarg ;; |
ba4481b5 DL |
1032 | |
1033 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1034 | | --program-suf | --program-su | --program-s) | |
1035 | ac_prev=program_suffix ;; | |
1036 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1037 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
503d2be0 | 1038 | program_suffix=$ac_optarg ;; |
ba4481b5 DL |
1039 | |
1040 | -program-transform-name | --program-transform-name \ | |
1041 | | --program-transform-nam | --program-transform-na \ | |
1042 | | --program-transform-n | --program-transform- \ | |
1043 | | --program-transform | --program-transfor \ | |
1044 | | --program-transfo | --program-transf \ | |
1045 | | --program-trans | --program-tran \ | |
1046 | | --progr-tra | --program-tr | --program-t) | |
1047 | ac_prev=program_transform_name ;; | |
1048 | -program-transform-name=* | --program-transform-name=* \ | |
1049 | | --program-transform-nam=* | --program-transform-na=* \ | |
1050 | | --program-transform-n=* | --program-transform-=* \ | |
1051 | | --program-transform=* | --program-transfor=* \ | |
1052 | | --program-transfo=* | --program-transf=* \ | |
1053 | | --program-trans=* | --program-tran=* \ | |
1054 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
503d2be0 | 1055 | program_transform_name=$ac_optarg ;; |
ba4481b5 | 1056 | |
ca81d7a0 JD |
1057 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1058 | ac_prev=pdfdir ;; | |
1059 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1060 | pdfdir=$ac_optarg ;; | |
1061 | ||
1062 | -psdir | --psdir | --psdi | --psd | --ps) | |
1063 | ac_prev=psdir ;; | |
1064 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1065 | psdir=$ac_optarg ;; | |
1066 | ||
ba4481b5 DL |
1067 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1068 | | -silent | --silent | --silen | --sile | --sil) | |
1069 | silent=yes ;; | |
1070 | ||
1071 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1072 | ac_prev=sbindir ;; | |
1073 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1074 | | --sbi=* | --sb=*) | |
503d2be0 | 1075 | sbindir=$ac_optarg ;; |
ba4481b5 DL |
1076 | |
1077 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1078 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1079 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1080 | | --sha | --sh) | |
1081 | ac_prev=sharedstatedir ;; | |
1082 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1083 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1084 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1085 | | --sha=* | --sh=*) | |
503d2be0 | 1086 | sharedstatedir=$ac_optarg ;; |
ba4481b5 DL |
1087 | |
1088 | -site | --site | --sit) | |
1089 | ac_prev=site ;; | |
1090 | -site=* | --site=* | --sit=*) | |
503d2be0 | 1091 | site=$ac_optarg ;; |
ba4481b5 DL |
1092 | |
1093 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
1094 | ac_prev=srcdir ;; | |
1095 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
503d2be0 | 1096 | srcdir=$ac_optarg ;; |
ba4481b5 DL |
1097 | |
1098 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1099 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1100 | ac_prev=sysconfdir ;; | |
1101 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1102 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
503d2be0 | 1103 | sysconfdir=$ac_optarg ;; |
ba4481b5 DL |
1104 | |
1105 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
503d2be0 | 1106 | ac_prev=target_alias ;; |
ba4481b5 | 1107 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
503d2be0 | 1108 | target_alias=$ac_optarg ;; |
ba4481b5 DL |
1109 | |
1110 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1111 | verbose=yes ;; | |
1112 | ||
503d2be0 AS |
1113 | -version | --version | --versio | --versi | --vers | -V) |
1114 | ac_init_version=: ;; | |
ba4481b5 DL |
1115 | |
1116 | -with-* | --with-*) | |
e9a63f04 | 1117 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
ba4481b5 | 1118 | # Reject names that are not valid shell variable names. |
e9a63f04 | 1119 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
ae1362a3 | 1120 | as_fn_error $? "invalid package name: $ac_useropt" |
e9a63f04 GM |
1121 | ac_useropt_orig=$ac_useropt |
1122 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1123 | case $ac_user_opts in | |
1124 | *" | |
1125 | "with_$ac_useropt" | |
1126 | "*) ;; | |
1127 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1128 | ac_unrecognized_sep=', ';; | |
1129 | esac | |
1130 | eval with_$ac_useropt=\$ac_optarg ;; | |
ba4481b5 DL |
1131 | |
1132 | -without-* | --without-*) | |
e9a63f04 | 1133 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
ba4481b5 | 1134 | # Reject names that are not valid shell variable names. |
e9a63f04 | 1135 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
ae1362a3 | 1136 | as_fn_error $? "invalid package name: $ac_useropt" |
e9a63f04 GM |
1137 | ac_useropt_orig=$ac_useropt |
1138 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1139 | case $ac_user_opts in | |
1140 | *" | |
1141 | "with_$ac_useropt" | |
1142 | "*) ;; | |
1143 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1144 | ac_unrecognized_sep=', ';; | |
1145 | esac | |
1146 | eval with_$ac_useropt=no ;; | |
ba4481b5 DL |
1147 | |
1148 | --x) | |
1149 | # Obsolete; use --with-x. | |
1150 | with_x=yes ;; | |
1151 | ||
1152 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1153 | | --x-incl | --x-inc | --x-in | --x-i) | |
1154 | ac_prev=x_includes ;; | |
1155 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1156 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
503d2be0 | 1157 | x_includes=$ac_optarg ;; |
ba4481b5 DL |
1158 | |
1159 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1160 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1161 | ac_prev=x_libraries ;; | |
1162 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1163 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
503d2be0 | 1164 | x_libraries=$ac_optarg ;; |
ba4481b5 | 1165 | |
ae1362a3 AS |
1166 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
1167 | Try \`$0 --help' for more information" | |
ba4481b5 DL |
1168 | ;; |
1169 | ||
503d2be0 AS |
1170 | *=*) |
1171 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1172 | # Reject names that are not valid shell variable names. | |
ae1362a3 AS |
1173 | case $ac_envvar in #( |
1174 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1175 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; | |
1176 | esac | |
ca81d7a0 | 1177 | eval $ac_envvar=\$ac_optarg |
503d2be0 AS |
1178 | export $ac_envvar ;; |
1179 | ||
ba4481b5 | 1180 | *) |
503d2be0 | 1181 | # FIXME: should be removed in autoconf 3.0. |
e9a63f04 | 1182 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
503d2be0 | 1183 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
e9a63f04 | 1184 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
503d2be0 | 1185 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
ba4481b5 DL |
1186 | ;; |
1187 | ||
1188 | esac | |
1189 | done | |
1190 | ||
1191 | if test -n "$ac_prev"; then | |
503d2be0 | 1192 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
ae1362a3 | 1193 | as_fn_error $? "missing argument to $ac_option" |
ba4481b5 | 1194 | fi |
ba4481b5 | 1195 | |
e9a63f04 GM |
1196 | if test -n "$ac_unrecognized_opts"; then |
1197 | case $enable_option_checking in | |
1198 | no) ;; | |
ae1362a3 AS |
1199 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
1200 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
e9a63f04 GM |
1201 | esac |
1202 | fi | |
1203 | ||
1204 | # Check all directory arguments for consistency. | |
ca81d7a0 JD |
1205 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ |
1206 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1207 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1208 | libdir localedir mandir | |
ba4481b5 | 1209 | do |
ca81d7a0 | 1210 | eval ac_val=\$$ac_var |
e9a63f04 GM |
1211 | # Remove trailing slashes. |
1212 | case $ac_val in | |
1213 | */ ) | |
1214 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1215 | eval $ac_var=\$ac_val;; | |
1216 | esac | |
1217 | # Be sure to have absolute directory names. | |
503d2be0 | 1218 | case $ac_val in |
ca81d7a0 JD |
1219 | [\\/$]* | ?:[\\/]* ) continue;; |
1220 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
ba4481b5 | 1221 | esac |
ae1362a3 | 1222 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
ba4481b5 DL |
1223 | done |
1224 | ||
503d2be0 AS |
1225 | # There might be people who depend on the old broken behavior: `$host' |
1226 | # used to hold the argument of --host etc. | |
c0d27fcc | 1227 | # FIXME: To remove some day. |
503d2be0 AS |
1228 | build=$build_alias |
1229 | host=$host_alias | |
1230 | target=$target_alias | |
1231 | ||
c0d27fcc | 1232 | # FIXME: To remove some day. |
503d2be0 AS |
1233 | if test "x$host_alias" != x; then |
1234 | if test "x$build_alias" = x; then | |
1235 | cross_compiling=maybe | |
ae1362a3 AS |
1236 | $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. |
1237 | If a cross compiler is detected then cross compile mode will be used" >&2 | |
503d2be0 AS |
1238 | elif test "x$build_alias" != "x$host_alias"; then |
1239 | cross_compiling=yes | |
1240 | fi | |
1241 | fi | |
ba4481b5 | 1242 | |
503d2be0 AS |
1243 | ac_tool_prefix= |
1244 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
ba4481b5 | 1245 | |
503d2be0 | 1246 | test "$silent" = yes && exec 6>/dev/null |
ba4481b5 | 1247 | |
c0d27fcc | 1248 | |
ca81d7a0 JD |
1249 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1250 | ac_ls_di=`ls -di .` && | |
1251 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
ae1362a3 | 1252 | as_fn_error $? "working directory cannot be determined" |
ca81d7a0 | 1253 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
ae1362a3 | 1254 | as_fn_error $? "pwd does not report name of working directory" |
ca81d7a0 JD |
1255 | |
1256 | ||
ba4481b5 DL |
1257 | # Find the source files, if location was not specified. |
1258 | if test -z "$srcdir"; then | |
1259 | ac_srcdir_defaulted=yes | |
ca81d7a0 | 1260 | # Try the directory containing this script, then the parent directory. |
e9a63f04 GM |
1261 | ac_confdir=`$as_dirname -- "$as_myself" || |
1262 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1263 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1264 | X"$as_myself" : 'X\(//\)$' \| \ | |
1265 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1266 | $as_echo X"$as_myself" | | |
ca81d7a0 JD |
1267 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
1268 | s//\1/ | |
1269 | q | |
1270 | } | |
1271 | /^X\(\/\/\)[^/].*/{ | |
1272 | s//\1/ | |
1273 | q | |
1274 | } | |
1275 | /^X\(\/\/\)$/{ | |
1276 | s//\1/ | |
1277 | q | |
1278 | } | |
1279 | /^X\(\/\).*/{ | |
1280 | s//\1/ | |
1281 | q | |
1282 | } | |
1283 | s/.*/./; q'` | |
ba4481b5 | 1284 | srcdir=$ac_confdir |
ca81d7a0 | 1285 | if test ! -r "$srcdir/$ac_unique_file"; then |
ba4481b5 DL |
1286 | srcdir=.. |
1287 | fi | |
1288 | else | |
1289 | ac_srcdir_defaulted=no | |
1290 | fi | |
ca81d7a0 JD |
1291 | if test ! -r "$srcdir/$ac_unique_file"; then |
1292 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
ae1362a3 | 1293 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
ba4481b5 | 1294 | fi |
ca81d7a0 JD |
1295 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" |
1296 | ac_abs_confdir=`( | |
ae1362a3 | 1297 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
ca81d7a0 JD |
1298 | pwd)` |
1299 | # When building in place, set srcdir=. | |
1300 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1301 | srcdir=. | |
1302 | fi | |
1303 | # Remove unnecessary trailing slashes from srcdir. | |
1304 | # Double slashes in file names in object file debugging info | |
1305 | # mess up M-x gdb in Emacs. | |
1306 | case $srcdir in | |
1307 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1308 | esac | |
1309 | for ac_var in $ac_precious_vars; do | |
1310 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1311 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1312 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1313 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1314 | done | |
503d2be0 AS |
1315 | |
1316 | # | |
1317 | # Report the --help message. | |
1318 | # | |
1319 | if test "$ac_init_help" = "long"; then | |
1320 | # Omit some internal or obsolete options to make the list less imposing. | |
1321 | # This message is too long to be a string in the A/UX 3.1 sh. | |
c0d27fcc | 1322 | cat <<_ACEOF |
0f161c71 | 1323 | \`configure' configures emacs 23.2.90 to adapt to many kinds of systems. |
503d2be0 AS |
1324 | |
1325 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1326 | ||
1327 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1328 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1329 | ||
1330 | Defaults for the options are specified in brackets. | |
1331 | ||
1332 | Configuration: | |
1333 | -h, --help display this help and exit | |
1334 | --help=short display options specific to this package | |
1335 | --help=recursive display the short help of all the included packages | |
1336 | -V, --version display version information and exit | |
ae1362a3 | 1337 | -q, --quiet, --silent do not print \`checking ...' messages |
503d2be0 AS |
1338 | --cache-file=FILE cache test results in FILE [disabled] |
1339 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1340 | -n, --no-create do not create output files | |
1341 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1342 | ||
503d2be0 AS |
1343 | Installation directories: |
1344 | --prefix=PREFIX install architecture-independent files in PREFIX | |
e9a63f04 | 1345 | [$ac_default_prefix] |
503d2be0 | 1346 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
e9a63f04 | 1347 | [PREFIX] |
503d2be0 AS |
1348 | |
1349 | By default, \`make install' will install all the files in | |
1350 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1351 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1352 | for instance \`--prefix=\$HOME'. | |
1353 | ||
1354 | For better control, use the options below. | |
1355 | ||
1356 | Fine tuning of the installation directories: | |
e9a63f04 GM |
1357 | --bindir=DIR user executables [EPREFIX/bin] |
1358 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1359 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1360 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1361 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1362 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1363 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1364 | --includedir=DIR C header files [PREFIX/include] | |
1365 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1366 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1367 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1368 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1369 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1370 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1371 | --docdir=DIR documentation root [DATAROOTDIR/doc/emacs] | |
1372 | --htmldir=DIR html documentation [DOCDIR] | |
1373 | --dvidir=DIR dvi documentation [DOCDIR] | |
1374 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1375 | --psdir=DIR ps documentation [DOCDIR] | |
c0d27fcc | 1376 | _ACEOF |
503d2be0 | 1377 | |
c0d27fcc | 1378 | cat <<\_ACEOF |
503d2be0 | 1379 | |
ba5da88a PJ |
1380 | Program names: |
1381 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1382 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1383 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1384 | ||
503d2be0 AS |
1385 | X features: |
1386 | --x-includes=DIR X include files are in DIR | |
1387 | --x-libraries=DIR X library files are in DIR | |
1388 | ||
1389 | System types: | |
1390 | --build=BUILD configure for building on BUILD [guessed] | |
c0d27fcc MR |
1391 | --host=HOST cross-compile to build programs to run on HOST [BUILD] |
1392 | _ACEOF | |
503d2be0 AS |
1393 | fi |
1394 | ||
1395 | if test -n "$ac_init_help"; then | |
9cf8f393 | 1396 | case $ac_init_help in |
0f161c71 | 1397 | short | recursive ) echo "Configuration of emacs 23.2.90:";; |
9cf8f393 | 1398 | esac |
c0d27fcc | 1399 | cat <<\_ACEOF |
503d2be0 AS |
1400 | |
1401 | Optional Features: | |
e9a63f04 | 1402 | --disable-option-checking ignore unrecognized --enable/--with options |
503d2be0 AS |
1403 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1404 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
6b8bc489 AS |
1405 | --disable-ns-self-contained |
1406 | disable self contained build under NeXTstep | |
d0098f13 | 1407 | --enable-asserts compile code with asserts enabled |
709e90de AS |
1408 | --enable-maintainer-mode |
1409 | enable make rules and dependencies not useful (and | |
1410 | sometimes confusing) to the casual installer | |
9adfabc2 LK |
1411 | --enable-locallisppath=PATH |
1412 | directories Emacs should search for lisp files | |
1413 | specific to this site | |
7df24305 AS |
1414 | --enable-checking[=LIST] |
1415 | enable expensive run-time checks. With LIST, enable | |
1416 | only specific categories of checks. Categories are: | |
1417 | all,yes,no. Flags are: stringbytes, stringoverrun, | |
1418 | stringfreelist, xmallocoverrun, conslist | |
1419 | --enable-profiling build emacs with profiling support. This might not | |
1420 | work on all platforms | |
a53cfbe5 JD |
1421 | --enable-autodepend automatically generate dependencies to .h-files. |
1422 | Requires GNU Make and Gcc. Enabled if GNU Make and | |
1423 | Gcc is found | |
503d2be0 AS |
1424 | --disable-largefile omit support for large files |
1425 | ||
1426 | Optional Packages: | |
1427 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1428 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
503d2be0 AS |
1429 | --without-pop don't support POP mail retrieval with movemail |
1430 | --with-kerberos support Kerberos-authenticated POP | |
1431 | --with-kerberos5 support Kerberos version 5 authenticated POP | |
1432 | --with-hesiod support Hesiod to get the POP server host | |
2c9dccc9 | 1433 | --without-sound don't compile with sound support |
ecd43cb9 | 1434 | --without-sync-input process async input synchronously |
49adb60f TTN |
1435 | --with-x-toolkit=KIT use an X toolkit (KIT one of: yes, lucid, athena, |
1436 | motif, gtk, no) | |
c8467c40 GM |
1437 | --without-xpm don't compile with XPM image support |
1438 | --without-jpeg don't compile with JPEG image support | |
1439 | --without-tiff don't compile with TIFF image support | |
1440 | --without-gif don't compile with GIF image support | |
1441 | --without-png don't compile with PNG image support | |
1442 | --without-rsvg don't compile with SVG image support | |
4efcc8d1 | 1443 | --without-xft don't use XFT for anti aliased fonts |
d235ca2f MB |
1444 | --without-libotf don't use libotf for OpenType font support |
1445 | --without-m17n-flt don't use m17n-flt for text shaping | |
503d2be0 | 1446 | --without-toolkit-scroll-bars |
cc227489 | 1447 | don't use Motif or Xaw3d scroll bars |
c982cf7d | 1448 | --without-xaw3d don't use Xaw3d |
cc227489 | 1449 | --without-xim don't use X11 XIM |
edfda783 | 1450 | --with-ns use nextstep (Cocoa or GNUstep) windowing system |
c8467c40 GM |
1451 | --without-gpm don't use -lgpm for mouse support on a GNU/Linux |
1452 | console | |
b5a922de | 1453 | --without-dbus don't compile with D-Bus support |
637fa988 | 1454 | --without-gconf don't compile with GConf support |
921fbdf0 | 1455 | --without-makeinfo don't require makeinfo for building manuals |
9d2818d6 | 1456 | |
00b9c927 | 1457 | --with-pkg-config-prog=PATH |
ecd43cb9 | 1458 | path to pkg-config for finding GTK and librsvg |
a7702be6 CY |
1459 | --with-crt-dir=DIR directory containing crtn.o etc. This option is only |
1460 | used on x86-64 and s390x GNU/Linux architectures. | |
ecd43cb9 GM |
1461 | --with-gnustep-conf=PATH |
1462 | path to GNUstep.conf; default $GNUSTEP_CONFIG_FILE, | |
1463 | or /etc/GNUstep/GNUstep.conf | |
503d2be0 AS |
1464 | --with-x use the X Window System |
1465 | ||
1466 | Some influential environment variables: | |
1467 | CC C compiler command | |
1468 | CFLAGS C compiler flags | |
1469 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1470 | nonstandard directory <lib dir> | |
f053c89f | 1471 | LIBS libraries to pass to the linker, e.g. -l<library> |
ae1362a3 | 1472 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
ca81d7a0 | 1473 | you have headers in a nonstandard directory <include dir> |
503d2be0 | 1474 | CPP C preprocessor |
ca81d7a0 | 1475 | XMKMF Path to xmkmf, Makefile generator for X Window System |
503d2be0 AS |
1476 | |
1477 | Use these variables to override the choices made by `configure' or to help | |
1478 | it to find libraries and programs with nonstandard names/locations. | |
1479 | ||
ae1362a3 | 1480 | Report bugs to the package provider. |
c0d27fcc | 1481 | _ACEOF |
ca81d7a0 | 1482 | ac_status=$? |
503d2be0 AS |
1483 | fi |
1484 | ||
1485 | if test "$ac_init_help" = "recursive"; then | |
1486 | # If there are subdirs, report their specific --help. | |
c0d27fcc | 1487 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
e9a63f04 GM |
1488 | test -d "$ac_dir" || |
1489 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1490 | continue | |
c0d27fcc MR |
1491 | ac_builddir=. |
1492 | ||
ca81d7a0 JD |
1493 | case "$ac_dir" in |
1494 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1495 | *) | |
e9a63f04 | 1496 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` |
ca81d7a0 | 1497 | # A ".." for each directory in $ac_dir_suffix. |
e9a63f04 | 1498 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` |
ca81d7a0 JD |
1499 | case $ac_top_builddir_sub in |
1500 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1501 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1502 | esac ;; | |
1503 | esac | |
1504 | ac_abs_top_builddir=$ac_pwd | |
1505 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1506 | # for backward compatibility: | |
1507 | ac_top_builddir=$ac_top_build_prefix | |
503d2be0 | 1508 | |
c0d27fcc | 1509 | case $srcdir in |
ca81d7a0 | 1510 | .) # We are building in place. |
c0d27fcc | 1511 | ac_srcdir=. |
ca81d7a0 JD |
1512 | ac_top_srcdir=$ac_top_builddir_sub |
1513 | ac_abs_top_srcdir=$ac_pwd ;; | |
1514 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
c0d27fcc | 1515 | ac_srcdir=$srcdir$ac_dir_suffix; |
ca81d7a0 JD |
1516 | ac_top_srcdir=$srcdir |
1517 | ac_abs_top_srcdir=$srcdir ;; | |
1518 | *) # Relative name. | |
1519 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1520 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1521 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
edfaf76d | 1522 | esac |
ca81d7a0 JD |
1523 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1524 | ||
1525 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1526 | # Check for guested configure. | |
1527 | if test -f "$ac_srcdir/configure.gnu"; then | |
1528 | echo && | |
1529 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1530 | elif test -f "$ac_srcdir/configure"; then | |
1531 | echo && | |
1532 | $SHELL "$ac_srcdir/configure" --help=recursive | |
503d2be0 | 1533 | else |
e9a63f04 | 1534 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
ca81d7a0 JD |
1535 | fi || ac_status=$? |
1536 | cd "$ac_pwd" || { ac_status=$?; break; } | |
503d2be0 AS |
1537 | done |
1538 | fi | |
1539 | ||
ca81d7a0 | 1540 | test -n "$ac_init_help" && exit $ac_status |
503d2be0 | 1541 | if $ac_init_version; then |
c0d27fcc | 1542 | cat <<\_ACEOF |
0f161c71 | 1543 | emacs configure 23.2.90 |
ae1362a3 | 1544 | generated by GNU Autoconf 2.67 |
503d2be0 | 1545 | |
ae1362a3 | 1546 | Copyright (C) 2010 Free Software Foundation, Inc. |
503d2be0 AS |
1547 | This configure script is free software; the Free Software Foundation |
1548 | gives unlimited permission to copy, distribute and modify it. | |
c0d27fcc | 1549 | _ACEOF |
ca81d7a0 | 1550 | exit |
503d2be0 | 1551 | fi |
bf89cb4d | 1552 | |
ae1362a3 AS |
1553 | ## ------------------------ ## |
1554 | ## Autoconf initialization. ## | |
1555 | ## ------------------------ ## | |
503d2be0 | 1556 | |
ae1362a3 AS |
1557 | # ac_fn_c_try_compile LINENO |
1558 | # -------------------------- | |
1559 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1560 | ac_fn_c_try_compile () | |
0ca10bb7 | 1561 | { |
ae1362a3 AS |
1562 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1563 | rm -f conftest.$ac_objext | |
1564 | if { { ac_try="$ac_compile" | |
1565 | case "(($ac_try" in | |
1566 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1567 | *) ac_try_echo=$ac_try;; | |
1568 | esac | |
1569 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1570 | $as_echo "$ac_try_echo"; } >&5 | |
1571 | (eval "$ac_compile") 2>conftest.err | |
1572 | ac_status=$? | |
1573 | if test -s conftest.err; then | |
1574 | grep -v '^ *+' conftest.err >conftest.er1 | |
1575 | cat conftest.er1 >&5 | |
1576 | mv -f conftest.er1 conftest.err | |
1577 | fi | |
1578 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1579 | test $ac_status = 0; } && { | |
1580 | test -z "$ac_c_werror_flag" || | |
1581 | test ! -s conftest.err | |
1582 | } && test -s conftest.$ac_objext; then : | |
1583 | ac_retval=0 | |
1584 | else | |
1585 | $as_echo "$as_me: failed program was:" >&5 | |
1586 | sed 's/^/| /' conftest.$ac_ext >&5 | |
503d2be0 | 1587 | |
ae1362a3 AS |
1588 | ac_retval=1 |
1589 | fi | |
1590 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1591 | as_fn_set_status $ac_retval | |
0ca10bb7 | 1592 | |
ae1362a3 | 1593 | } # ac_fn_c_try_compile |
0ca10bb7 | 1594 | |
ae1362a3 AS |
1595 | # ac_fn_c_try_link LINENO |
1596 | # ----------------------- | |
1597 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1598 | ac_fn_c_try_link () | |
1599 | { | |
1600 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1601 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1602 | if { { ac_try="$ac_link" | |
1603 | case "(($ac_try" in | |
1604 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1605 | *) ac_try_echo=$ac_try;; | |
1606 | esac | |
1607 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1608 | $as_echo "$ac_try_echo"; } >&5 | |
1609 | (eval "$ac_link") 2>conftest.err | |
1610 | ac_status=$? | |
1611 | if test -s conftest.err; then | |
1612 | grep -v '^ *+' conftest.err >conftest.er1 | |
1613 | cat conftest.er1 >&5 | |
1614 | mv -f conftest.er1 conftest.err | |
1615 | fi | |
1616 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1617 | test $ac_status = 0; } && { | |
1618 | test -z "$ac_c_werror_flag" || | |
1619 | test ! -s conftest.err | |
1620 | } && test -s conftest$ac_exeext && { | |
1621 | test "$cross_compiling" = yes || | |
1622 | $as_test_x conftest$ac_exeext | |
1623 | }; then : | |
1624 | ac_retval=0 | |
1625 | else | |
1626 | $as_echo "$as_me: failed program was:" >&5 | |
1627 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1628 | ||
1629 | ac_retval=1 | |
1630 | fi | |
1631 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1632 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1633 | # interfere with the next link command; also delete a directory that is | |
1634 | # left behind by Apple's compiler. We do this before executing the actions. | |
1635 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1636 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1637 | as_fn_set_status $ac_retval | |
1638 | ||
1639 | } # ac_fn_c_try_link | |
1640 | ||
1641 | # ac_fn_c_try_cpp LINENO | |
1642 | # ---------------------- | |
1643 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1644 | ac_fn_c_try_cpp () | |
1645 | { | |
1646 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1647 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1648 | case "(($ac_try" in | |
1649 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1650 | *) ac_try_echo=$ac_try;; | |
1651 | esac | |
1652 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1653 | $as_echo "$ac_try_echo"; } >&5 | |
1654 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1655 | ac_status=$? | |
1656 | if test -s conftest.err; then | |
1657 | grep -v '^ *+' conftest.err >conftest.er1 | |
1658 | cat conftest.er1 >&5 | |
1659 | mv -f conftest.er1 conftest.err | |
1660 | fi | |
1661 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1662 | test $ac_status = 0; } > conftest.i && { | |
1663 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1664 | test ! -s conftest.err | |
1665 | }; then : | |
1666 | ac_retval=0 | |
1667 | else | |
1668 | $as_echo "$as_me: failed program was:" >&5 | |
1669 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1670 | ||
1671 | ac_retval=1 | |
1672 | fi | |
1673 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1674 | as_fn_set_status $ac_retval | |
1675 | ||
1676 | } # ac_fn_c_try_cpp | |
1677 | ||
1678 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
1679 | # ------------------------------------------------------- | |
1680 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1681 | # the include files in INCLUDES and setting the cache variable VAR | |
1682 | # accordingly. | |
1683 | ac_fn_c_check_header_mongrel () | |
1684 | { | |
1685 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1686 | if eval "test \"\${$3+set}\"" = set; then : | |
1687 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1688 | $as_echo_n "checking for $2... " >&6; } | |
1689 | if eval "test \"\${$3+set}\"" = set; then : | |
1690 | $as_echo_n "(cached) " >&6 | |
1691 | fi | |
1692 | eval ac_res=\$$3 | |
1693 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1694 | $as_echo "$ac_res" >&6; } | |
1695 | else | |
1696 | # Is the header compilable? | |
1697 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1698 | $as_echo_n "checking $2 usability... " >&6; } | |
1699 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1700 | /* end confdefs.h. */ | |
1701 | $4 | |
1702 | #include <$2> | |
1703 | _ACEOF | |
1704 | if ac_fn_c_try_compile "$LINENO"; then : | |
1705 | ac_header_compiler=yes | |
1706 | else | |
1707 | ac_header_compiler=no | |
1708 | fi | |
1709 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1710 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1711 | $as_echo "$ac_header_compiler" >&6; } | |
1712 | ||
1713 | # Is the header present? | |
1714 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1715 | $as_echo_n "checking $2 presence... " >&6; } | |
1716 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1717 | /* end confdefs.h. */ | |
1718 | #include <$2> | |
1719 | _ACEOF | |
1720 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1721 | ac_header_preproc=yes | |
1722 | else | |
1723 | ac_header_preproc=no | |
1724 | fi | |
1725 | rm -f conftest.err conftest.i conftest.$ac_ext | |
1726 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1727 | $as_echo "$ac_header_preproc" >&6; } | |
1728 | ||
1729 | # So? What about this header? | |
1730 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1731 | yes:no: ) | |
1732 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1733 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1734 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1735 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1736 | ;; | |
1737 | no:yes:* ) | |
1738 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1739 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1740 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1741 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1742 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1743 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1744 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1745 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1746 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1747 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1748 | ;; | |
1749 | esac | |
1750 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1751 | $as_echo_n "checking for $2... " >&6; } | |
1752 | if eval "test \"\${$3+set}\"" = set; then : | |
1753 | $as_echo_n "(cached) " >&6 | |
1754 | else | |
1755 | eval "$3=\$ac_header_compiler" | |
1756 | fi | |
1757 | eval ac_res=\$$3 | |
1758 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1759 | $as_echo "$ac_res" >&6; } | |
1760 | fi | |
1761 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1762 | ||
1763 | } # ac_fn_c_check_header_mongrel | |
1764 | ||
1765 | # ac_fn_c_try_run LINENO | |
1766 | # ---------------------- | |
1767 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1768 | # that executables *can* be run. | |
1769 | ac_fn_c_try_run () | |
1770 | { | |
1771 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1772 | if { { ac_try="$ac_link" | |
1773 | case "(($ac_try" in | |
1774 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1775 | *) ac_try_echo=$ac_try;; | |
1776 | esac | |
1777 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1778 | $as_echo "$ac_try_echo"; } >&5 | |
1779 | (eval "$ac_link") 2>&5 | |
1780 | ac_status=$? | |
1781 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1782 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1783 | { { case "(($ac_try" in | |
1784 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1785 | *) ac_try_echo=$ac_try;; | |
1786 | esac | |
1787 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1788 | $as_echo "$ac_try_echo"; } >&5 | |
1789 | (eval "$ac_try") 2>&5 | |
1790 | ac_status=$? | |
1791 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1792 | test $ac_status = 0; }; }; then : | |
1793 | ac_retval=0 | |
1794 | else | |
1795 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1796 | $as_echo "$as_me: failed program was:" >&5 | |
1797 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1798 | ||
1799 | ac_retval=$ac_status | |
1800 | fi | |
1801 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1802 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1803 | as_fn_set_status $ac_retval | |
1804 | ||
1805 | } # ac_fn_c_try_run | |
1806 | ||
1807 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1808 | # ------------------------------------------------------- | |
1809 | # Tests whether HEADER exists and can be compiled using the include files in | |
1810 | # INCLUDES, setting the cache variable VAR accordingly. | |
1811 | ac_fn_c_check_header_compile () | |
1812 | { | |
1813 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1814 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1815 | $as_echo_n "checking for $2... " >&6; } | |
1816 | if eval "test \"\${$3+set}\"" = set; then : | |
1817 | $as_echo_n "(cached) " >&6 | |
1818 | else | |
1819 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1820 | /* end confdefs.h. */ | |
1821 | $4 | |
1822 | #include <$2> | |
1823 | _ACEOF | |
1824 | if ac_fn_c_try_compile "$LINENO"; then : | |
1825 | eval "$3=yes" | |
1826 | else | |
1827 | eval "$3=no" | |
1828 | fi | |
1829 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1830 | fi | |
1831 | eval ac_res=\$$3 | |
1832 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1833 | $as_echo "$ac_res" >&6; } | |
1834 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1835 | ||
1836 | } # ac_fn_c_check_header_compile | |
1837 | ||
1838 | # ac_fn_c_check_header_preproc LINENO HEADER VAR | |
1839 | # ---------------------------------------------- | |
1840 | # Tests whether HEADER is present, setting the cache variable VAR accordingly. | |
1841 | ac_fn_c_check_header_preproc () | |
1842 | { | |
1843 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1844 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1845 | $as_echo_n "checking for $2... " >&6; } | |
1846 | if eval "test \"\${$3+set}\"" = set; then : | |
1847 | $as_echo_n "(cached) " >&6 | |
1848 | else | |
1849 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1850 | /* end confdefs.h. */ | |
1851 | #include <$2> | |
1852 | _ACEOF | |
1853 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1854 | eval "$3=yes" | |
1855 | else | |
1856 | eval "$3=no" | |
1857 | fi | |
1858 | rm -f conftest.err conftest.i conftest.$ac_ext | |
1859 | fi | |
1860 | eval ac_res=\$$3 | |
1861 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1862 | $as_echo "$ac_res" >&6; } | |
1863 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1864 | ||
1865 | } # ac_fn_c_check_header_preproc | |
1866 | ||
1867 | # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES | |
1868 | # --------------------------------------------- | |
1869 | # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR | |
1870 | # accordingly. | |
1871 | ac_fn_c_check_decl () | |
1872 | { | |
1873 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1874 | as_decl_name=`echo $2|sed 's/ *(.*//'` | |
1875 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
1876 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
1877 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
1878 | if eval "test \"\${$3+set}\"" = set; then : | |
1879 | $as_echo_n "(cached) " >&6 | |
1880 | else | |
1881 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1882 | /* end confdefs.h. */ | |
1883 | $4 | |
1884 | int | |
1885 | main () | |
1886 | { | |
1887 | #ifndef $as_decl_name | |
1888 | #ifdef __cplusplus | |
1889 | (void) $as_decl_use; | |
1890 | #else | |
1891 | (void) $as_decl_name; | |
1892 | #endif | |
1893 | #endif | |
1894 | ||
1895 | ; | |
1896 | return 0; | |
1897 | } | |
1898 | _ACEOF | |
1899 | if ac_fn_c_try_compile "$LINENO"; then : | |
1900 | eval "$3=yes" | |
1901 | else | |
1902 | eval "$3=no" | |
1903 | fi | |
1904 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1905 | fi | |
1906 | eval ac_res=\$$3 | |
1907 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1908 | $as_echo "$ac_res" >&6; } | |
1909 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1910 | ||
1911 | } # ac_fn_c_check_decl | |
1912 | ||
1913 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES | |
1914 | # ---------------------------------------------------- | |
1915 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
1916 | # INCLUDES, setting cache variable VAR accordingly. | |
1917 | ac_fn_c_check_member () | |
1918 | { | |
1919 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1920 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
1921 | $as_echo_n "checking for $2.$3... " >&6; } | |
1922 | if eval "test \"\${$4+set}\"" = set; then : | |
1923 | $as_echo_n "(cached) " >&6 | |
1924 | else | |
1925 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1926 | /* end confdefs.h. */ | |
1927 | $5 | |
1928 | int | |
1929 | main () | |
1930 | { | |
1931 | static $2 ac_aggr; | |
1932 | if (ac_aggr.$3) | |
1933 | return 0; | |
1934 | ; | |
1935 | return 0; | |
1936 | } | |
1937 | _ACEOF | |
1938 | if ac_fn_c_try_compile "$LINENO"; then : | |
1939 | eval "$4=yes" | |
1940 | else | |
1941 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1942 | /* end confdefs.h. */ | |
1943 | $5 | |
1944 | int | |
1945 | main () | |
1946 | { | |
1947 | static $2 ac_aggr; | |
1948 | if (sizeof ac_aggr.$3) | |
1949 | return 0; | |
1950 | ; | |
1951 | return 0; | |
1952 | } | |
1953 | _ACEOF | |
1954 | if ac_fn_c_try_compile "$LINENO"; then : | |
1955 | eval "$4=yes" | |
1956 | else | |
1957 | eval "$4=no" | |
1958 | fi | |
1959 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1960 | fi | |
1961 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1962 | fi | |
1963 | eval ac_res=\$$4 | |
1964 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1965 | $as_echo "$ac_res" >&6; } | |
1966 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1967 | ||
1968 | } # ac_fn_c_check_member | |
1969 | ||
1970 | # ac_fn_c_check_func LINENO FUNC VAR | |
1971 | # ---------------------------------- | |
1972 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1973 | ac_fn_c_check_func () | |
1974 | { | |
1975 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1976 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1977 | $as_echo_n "checking for $2... " >&6; } | |
1978 | if eval "test \"\${$3+set}\"" = set; then : | |
1979 | $as_echo_n "(cached) " >&6 | |
1980 | else | |
1981 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1982 | /* end confdefs.h. */ | |
1983 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
1984 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
1985 | #define $2 innocuous_$2 | |
1986 | ||
1987 | /* System header to define __stub macros and hopefully few prototypes, | |
1988 | which can conflict with char $2 (); below. | |
1989 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
1990 | <limits.h> exists even on freestanding compilers. */ | |
1991 | ||
1992 | #ifdef __STDC__ | |
1993 | # include <limits.h> | |
1994 | #else | |
1995 | # include <assert.h> | |
1996 | #endif | |
1997 | ||
1998 | #undef $2 | |
1999 | ||
2000 | /* Override any GCC internal prototype to avoid an error. | |
2001 | Use char because int might match the return type of a GCC | |
2002 | builtin and then its argument prototype would still apply. */ | |
2003 | #ifdef __cplusplus | |
2004 | extern "C" | |
2005 | #endif | |
2006 | char $2 (); | |
2007 | /* The GNU C library defines this for functions which it implements | |
2008 | to always fail with ENOSYS. Some functions are actually named | |
2009 | something starting with __ and the normal name is an alias. */ | |
2010 | #if defined __stub_$2 || defined __stub___$2 | |
2011 | choke me | |
2012 | #endif | |
2013 | ||
2014 | int | |
2015 | main () | |
2016 | { | |
2017 | return $2 (); | |
2018 | ; | |
2019 | return 0; | |
2020 | } | |
2021 | _ACEOF | |
2022 | if ac_fn_c_try_link "$LINENO"; then : | |
2023 | eval "$3=yes" | |
2024 | else | |
2025 | eval "$3=no" | |
2026 | fi | |
2027 | rm -f core conftest.err conftest.$ac_objext \ | |
2028 | conftest$ac_exeext conftest.$ac_ext | |
2029 | fi | |
2030 | eval ac_res=\$$3 | |
2031 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2032 | $as_echo "$ac_res" >&6; } | |
2033 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2034 | ||
2035 | } # ac_fn_c_check_func | |
2036 | ||
2037 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
2038 | # ------------------------------------------- | |
2039 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2040 | # variable VAR accordingly. | |
2041 | ac_fn_c_check_type () | |
2042 | { | |
2043 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2044 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2045 | $as_echo_n "checking for $2... " >&6; } | |
2046 | if eval "test \"\${$3+set}\"" = set; then : | |
2047 | $as_echo_n "(cached) " >&6 | |
2048 | else | |
2049 | eval "$3=no" | |
2050 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2051 | /* end confdefs.h. */ | |
2052 | $4 | |
2053 | int | |
2054 | main () | |
2055 | { | |
2056 | if (sizeof ($2)) | |
2057 | return 0; | |
2058 | ; | |
2059 | return 0; | |
2060 | } | |
2061 | _ACEOF | |
2062 | if ac_fn_c_try_compile "$LINENO"; then : | |
2063 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2064 | /* end confdefs.h. */ | |
2065 | $4 | |
2066 | int | |
2067 | main () | |
2068 | { | |
2069 | if (sizeof (($2))) | |
2070 | return 0; | |
2071 | ; | |
2072 | return 0; | |
2073 | } | |
2074 | _ACEOF | |
2075 | if ac_fn_c_try_compile "$LINENO"; then : | |
2076 | ||
2077 | else | |
2078 | eval "$3=yes" | |
2079 | fi | |
2080 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2081 | fi | |
2082 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2083 | fi | |
2084 | eval ac_res=\$$3 | |
2085 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2086 | $as_echo "$ac_res" >&6; } | |
2087 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2088 | ||
2089 | } # ac_fn_c_check_type | |
2090 | cat >config.log <<_ACEOF | |
2091 | This file contains any messages produced by compilers while | |
2092 | running configure, to aid debugging if configure makes a mistake. | |
2093 | ||
0f161c71 | 2094 | It was created by emacs $as_me 23.2.90, which was |
ae1362a3 AS |
2095 | generated by GNU Autoconf 2.67. Invocation command line was |
2096 | ||
2097 | $ $0 $@ | |
2098 | ||
2099 | _ACEOF | |
2100 | exec 5>>config.log | |
2101 | { | |
2102 | cat <<_ASUNAME | |
2103 | ## --------- ## | |
2104 | ## Platform. ## | |
2105 | ## --------- ## | |
2106 | ||
2107 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
2108 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2109 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2110 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2111 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
2112 | ||
2113 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
2114 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
2115 | ||
2116 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
2117 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2118 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2119 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2120 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2121 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2122 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
503d2be0 | 2123 | |
925c2f3f | 2124 | _ASUNAME |
c0d27fcc MR |
2125 | |
2126 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2127 | for as_dir in $PATH | |
2128 | do | |
2129 | IFS=$as_save_IFS | |
2130 | test -z "$as_dir" && as_dir=. | |
ae1362a3 AS |
2131 | $as_echo "PATH: $as_dir" |
2132 | done | |
ca81d7a0 | 2133 | IFS=$as_save_IFS |
c0d27fcc | 2134 | |
503d2be0 AS |
2135 | } >&5 |
2136 | ||
c0d27fcc MR |
2137 | cat >&5 <<_ACEOF |
2138 | ||
2139 | ||
2140 | ## ----------- ## | |
2141 | ## Core tests. ## | |
2142 | ## ----------- ## | |
2143 | ||
2144 | _ACEOF | |
503d2be0 | 2145 | |
503d2be0 AS |
2146 | |
2147 | # Keep a trace of the command line. | |
2148 | # Strip out --no-create and --no-recursion so they do not pile up. | |
19650fd6 | 2149 | # Strip out --silent because we don't want to record it for future runs. |
503d2be0 | 2150 | # Also quote any args containing shell meta-characters. |
19650fd6 | 2151 | # Make two passes to allow for proper duplicate-argument suppression. |
503d2be0 | 2152 | ac_configure_args= |
19650fd6 AS |
2153 | ac_configure_args0= |
2154 | ac_configure_args1= | |
19650fd6 AS |
2155 | ac_must_keep_next=false |
2156 | for ac_pass in 1 2 | |
503d2be0 | 2157 | do |
19650fd6 AS |
2158 | for ac_arg |
2159 | do | |
2160 | case $ac_arg in | |
2161 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2162 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2163 | | -silent | --silent | --silen | --sile | --sil) | |
2164 | continue ;; | |
ca81d7a0 | 2165 | *\'*) |
e9a63f04 | 2166 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
19650fd6 AS |
2167 | esac |
2168 | case $ac_pass in | |
ae1362a3 | 2169 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
19650fd6 | 2170 | 2) |
ae1362a3 | 2171 | as_fn_append ac_configure_args1 " '$ac_arg'" |
19650fd6 | 2172 | if test $ac_must_keep_next = true; then |
edfaf76d | 2173 | ac_must_keep_next=false # Got value, back to normal. |
19650fd6 | 2174 | else |
edfaf76d LK |
2175 | case $ac_arg in |
2176 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2177 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2178 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2179 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2180 | case "$ac_configure_args0 " in | |
2181 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2182 | esac | |
2183 | ;; | |
2184 | -* ) ac_must_keep_next=true ;; | |
2185 | esac | |
19650fd6 | 2186 | fi |
ae1362a3 | 2187 | as_fn_append ac_configure_args " '$ac_arg'" |
19650fd6 AS |
2188 | ;; |
2189 | esac | |
2190 | done | |
503d2be0 | 2191 | done |
ae1362a3 AS |
2192 | { ac_configure_args0=; unset ac_configure_args0;} |
2193 | { ac_configure_args1=; unset ac_configure_args1;} | |
503d2be0 AS |
2194 | |
2195 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2196 | # config.log. We remove comments because anyway the quotes in there | |
2197 | # would cause problems or look ugly. | |
ca81d7a0 JD |
2198 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
2199 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
503d2be0 AS |
2200 | trap 'exit_status=$? |
2201 | # Save into config.log some information that might help in debugging. | |
c0d27fcc MR |
2202 | { |
2203 | echo | |
6bae0ccf | 2204 | |
ae1362a3 | 2205 | $as_echo "## ---------------- ## |
c0d27fcc | 2206 | ## Cache variables. ## |
ae1362a3 | 2207 | ## ---------------- ##" |
c0d27fcc MR |
2208 | echo |
2209 | # The following way of writing the cache mishandles newlines in values, | |
ca81d7a0 JD |
2210 | ( |
2211 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2212 | eval ac_val=\$$ac_var | |
2213 | case $ac_val in #( | |
2214 | *${as_nl}*) | |
2215 | case $ac_var in #( | |
ae1362a3 AS |
2216 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 |
2217 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
ca81d7a0 JD |
2218 | esac |
2219 | case $ac_var in #( | |
2220 | _ | IFS | as_nl) ;; #( | |
e9a63f04 | 2221 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( |
ae1362a3 | 2222 | *) { eval $ac_var=; unset $ac_var;} ;; |
ca81d7a0 JD |
2223 | esac ;; |
2224 | esac | |
2225 | done | |
503d2be0 | 2226 | (set) 2>&1 | |
ca81d7a0 JD |
2227 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
2228 | *${as_nl}ac_space=\ *) | |
503d2be0 | 2229 | sed -n \ |
ca81d7a0 JD |
2230 | "s/'\''/'\''\\\\'\'''\''/g; |
2231 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2232 | ;; #( | |
503d2be0 | 2233 | *) |
ca81d7a0 | 2234 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
503d2be0 | 2235 | ;; |
ca81d7a0 JD |
2236 | esac | |
2237 | sort | |
2238 | ) | |
c0d27fcc | 2239 | echo |
6bae0ccf | 2240 | |
ae1362a3 | 2241 | $as_echo "## ----------------- ## |
6bae0ccf | 2242 | ## Output variables. ## |
ae1362a3 | 2243 | ## ----------------- ##" |
6bae0ccf DL |
2244 | echo |
2245 | for ac_var in $ac_subst_vars | |
2246 | do | |
ca81d7a0 JD |
2247 | eval ac_val=\$$ac_var |
2248 | case $ac_val in | |
e9a63f04 | 2249 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; |
ca81d7a0 | 2250 | esac |
e9a63f04 | 2251 | $as_echo "$ac_var='\''$ac_val'\''" |
6bae0ccf DL |
2252 | done | sort |
2253 | echo | |
2254 | ||
2255 | if test -n "$ac_subst_files"; then | |
ae1362a3 | 2256 | $as_echo "## ------------------- ## |
ca81d7a0 | 2257 | ## File substitutions. ## |
ae1362a3 | 2258 | ## ------------------- ##" |
6bae0ccf DL |
2259 | echo |
2260 | for ac_var in $ac_subst_files | |
2261 | do | |
ca81d7a0 JD |
2262 | eval ac_val=\$$ac_var |
2263 | case $ac_val in | |
e9a63f04 | 2264 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; |
ca81d7a0 | 2265 | esac |
e9a63f04 | 2266 | $as_echo "$ac_var='\''$ac_val'\''" |
6bae0ccf DL |
2267 | done | sort |
2268 | echo | |
2269 | fi | |
2270 | ||
c0d27fcc | 2271 | if test -s confdefs.h; then |
ae1362a3 | 2272 | $as_echo "## ----------- ## |
c0d27fcc | 2273 | ## confdefs.h. ## |
ae1362a3 | 2274 | ## ----------- ##" |
c0d27fcc | 2275 | echo |
ca81d7a0 | 2276 | cat confdefs.h |
c0d27fcc MR |
2277 | echo |
2278 | fi | |
2279 | test "$ac_signal" != 0 && | |
e9a63f04 GM |
2280 | $as_echo "$as_me: caught signal $ac_signal" |
2281 | $as_echo "$as_me: exit $exit_status" | |
c0d27fcc | 2282 | } >&5 |
ca81d7a0 JD |
2283 | rm -f core *.core core.conftest.* && |
2284 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
503d2be0 | 2285 | exit $exit_status |
ca81d7a0 | 2286 | ' 0 |
503d2be0 | 2287 | for ac_signal in 1 2 13 15; do |
ae1362a3 | 2288 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
503d2be0 AS |
2289 | done |
2290 | ac_signal=0 | |
2291 | ||
2292 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
ca81d7a0 | 2293 | rm -f -r conftest* confdefs.h |
ba4481b5 | 2294 | |
ae1362a3 AS |
2295 | $as_echo "/* confdefs.h */" > confdefs.h |
2296 | ||
c0d27fcc MR |
2297 | # Predefined preprocessor variables. |
2298 | ||
2299 | cat >>confdefs.h <<_ACEOF | |
2300 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2301 | _ACEOF | |
2302 | ||
c0d27fcc MR |
2303 | cat >>confdefs.h <<_ACEOF |
2304 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2305 | _ACEOF | |
2306 | ||
c0d27fcc MR |
2307 | cat >>confdefs.h <<_ACEOF |
2308 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2309 | _ACEOF | |
2310 | ||
c0d27fcc MR |
2311 | cat >>confdefs.h <<_ACEOF |
2312 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2313 | _ACEOF | |
2314 | ||
0ca10bb7 | 2315 | cat >>confdefs.h <<_ACEOF |
bf89cb4d | 2316 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" |
0ca10bb7 RC |
2317 | _ACEOF |
2318 | ||
ae1362a3 AS |
2319 | cat >>confdefs.h <<_ACEOF |
2320 | #define PACKAGE_URL "$PACKAGE_URL" | |
2321 | _ACEOF | |
2322 | ||
c0d27fcc | 2323 | |
503d2be0 | 2324 | # Let the site file select an alternate cache file if it wants to. |
e9a63f04 GM |
2325 | # Prefer an explicitly selected file to automatically selected ones. |
2326 | ac_site_file1=NONE | |
2327 | ac_site_file2=NONE | |
ca81d7a0 | 2328 | if test -n "$CONFIG_SITE"; then |
ae1362a3 AS |
2329 | # We do not want a PATH search for config.site. |
2330 | case $CONFIG_SITE in #(( | |
2331 | -*) ac_site_file1=./$CONFIG_SITE;; | |
2332 | */*) ac_site_file1=$CONFIG_SITE;; | |
2333 | *) ac_site_file1=./$CONFIG_SITE;; | |
2334 | esac | |
ca81d7a0 | 2335 | elif test "x$prefix" != xNONE; then |
e9a63f04 GM |
2336 | ac_site_file1=$prefix/share/config.site |
2337 | ac_site_file2=$prefix/etc/config.site | |
ca81d7a0 | 2338 | else |
e9a63f04 GM |
2339 | ac_site_file1=$ac_default_prefix/share/config.site |
2340 | ac_site_file2=$ac_default_prefix/etc/config.site | |
ba4481b5 | 2341 | fi |
e9a63f04 | 2342 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
ca81d7a0 | 2343 | do |
e9a63f04 | 2344 | test "x$ac_site_file" = xNONE && continue |
ae1362a3 AS |
2345 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then |
2346 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
e9a63f04 | 2347 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} |
c0d27fcc | 2348 | sed 's/^/| /' "$ac_site_file" >&5 |
ae1362a3 AS |
2349 | . "$ac_site_file" \ |
2350 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2351 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2352 | as_fn_error $? "failed to load site script $ac_site_file | |
2353 | See \`config.log' for more details" "$LINENO" 5; } | |
ba4481b5 DL |
2354 | fi |
2355 | done | |
2356 | ||
2357 | if test -r "$cache_file"; then | |
ae1362a3 AS |
2358 | # Some versions of bash will fail to source /dev/null (special files |
2359 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2360 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
2361 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
e9a63f04 | 2362 | $as_echo "$as_me: loading cache $cache_file" >&6;} |
503d2be0 | 2363 | case $cache_file in |
ca81d7a0 JD |
2364 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
2365 | *) . "./$cache_file";; | |
503d2be0 AS |
2366 | esac |
2367 | fi | |
ba4481b5 | 2368 | else |
ae1362a3 | 2369 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
e9a63f04 | 2370 | $as_echo "$as_me: creating cache $cache_file" >&6;} |
503d2be0 AS |
2371 | >$cache_file |
2372 | fi | |
2373 | ||
ae1362a3 AS |
2374 | as_fn_append ac_header_list " stdlib.h" |
2375 | as_fn_append ac_header_list " unistd.h" | |
2376 | as_fn_append ac_header_list " sys/param.h" | |
2377 | as_fn_append ac_header_list " sys/time.h" | |
2378 | as_fn_append ac_func_list " alarm" | |
503d2be0 AS |
2379 | # Check that the precious variables saved in the cache have kept the same |
2380 | # value. | |
2381 | ac_cache_corrupted=false | |
ca81d7a0 | 2382 | for ac_var in $ac_precious_vars; do |
503d2be0 AS |
2383 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2384 | eval ac_new_set=\$ac_env_${ac_var}_set | |
ca81d7a0 JD |
2385 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2386 | eval ac_new_val=\$ac_env_${ac_var}_value | |
503d2be0 AS |
2387 | case $ac_old_set,$ac_new_set in |
2388 | set,) | |
ae1362a3 | 2389 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
e9a63f04 | 2390 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} |
503d2be0 AS |
2391 | ac_cache_corrupted=: ;; |
2392 | ,set) | |
ae1362a3 | 2393 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
e9a63f04 | 2394 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} |
503d2be0 AS |
2395 | ac_cache_corrupted=: ;; |
2396 | ,);; | |
2397 | *) | |
2398 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
e9a63f04 GM |
2399 | # differences in whitespace do not lead to failure. |
2400 | ac_old_val_w=`echo x $ac_old_val` | |
2401 | ac_new_val_w=`echo x $ac_new_val` | |
2402 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
ae1362a3 | 2403 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 |
e9a63f04 GM |
2404 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
2405 | ac_cache_corrupted=: | |
2406 | else | |
ae1362a3 | 2407 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 |
e9a63f04 GM |
2408 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} |
2409 | eval $ac_var=\$ac_old_val | |
2410 | fi | |
ae1362a3 | 2411 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 |
e9a63f04 | 2412 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} |
ae1362a3 | 2413 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 |
e9a63f04 | 2414 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} |
503d2be0 AS |
2415 | fi;; |
2416 | esac | |
c0d27fcc | 2417 | # Pass precious variables to config.status. |
503d2be0 AS |
2418 | if test "$ac_new_set" = set; then |
2419 | case $ac_new_val in | |
e9a63f04 | 2420 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
c0d27fcc MR |
2421 | *) ac_arg=$ac_var=$ac_new_val ;; |
2422 | esac | |
2423 | case " $ac_configure_args " in | |
2424 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
ae1362a3 | 2425 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
503d2be0 AS |
2426 | esac |
2427 | fi | |
2428 | done | |
2429 | if $ac_cache_corrupted; then | |
ae1362a3 AS |
2430 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2431 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2432 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
e9a63f04 | 2433 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} |
ae1362a3 | 2434 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
ba4481b5 | 2435 | fi |
ae1362a3 AS |
2436 | ## -------------------- ## |
2437 | ## Main body of script. ## | |
2438 | ## -------------------- ## | |
c0d27fcc | 2439 | |
ca81d7a0 JD |
2440 | ac_ext=c |
2441 | ac_cpp='$CPP $CPPFLAGS' | |
2442 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2443 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2444 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
ba4481b5 | 2445 | |
6bae0ccf | 2446 | |
ca81d7a0 | 2447 | ac_config_headers="$ac_config_headers src/config.h:src/config.in" |
ba4481b5 | 2448 | |
c0d27fcc | 2449 | |
9fb1ba80 | 2450 | |
ba5da88a | 2451 | test "$program_prefix" != NONE && |
ca81d7a0 | 2452 | program_transform_name="s&^&$program_prefix&;$program_transform_name" |
ba5da88a PJ |
2453 | # Use a double $ so make ignores it. |
2454 | test "$program_suffix" != NONE && | |
ca81d7a0 | 2455 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" |
e9a63f04 | 2456 | # Double any \ or $. |
ba5da88a | 2457 | # By default was `s,x,x', remove it if useless. |
e9a63f04 GM |
2458 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' |
2459 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
ba5da88a | 2460 | |
c0d27fcc | 2461 | |
ba4481b5 DL |
2462 | lispdir='${datadir}/emacs/${version}/lisp' |
2463 | locallisppath='${datadir}/emacs/${version}/site-lisp:'\ | |
e9291f09 EZ |
2464 | '${datadir}/emacs/site-lisp' |
2465 | lisppath='${locallisppath}:${lispdir}:${datadir}/emacs/${version}/leim' | |
ba4481b5 DL |
2466 | etcdir='${datadir}/emacs/${version}/etc' |
2467 | archlibdir='${libexecdir}/emacs/${version}/${configuration}' | |
2468 | docdir='${datadir}/emacs/${version}/etc' | |
24b01ec4 | 2469 | gamedir='${localstatedir}/games/emacs' |
98418dba CW |
2470 | |
2471 | gameuser=games | |
2472 | ||
c0d27fcc | 2473 | |
49adb60f | 2474 | |
00b9c927 | 2475 | |
ca81d7a0 | 2476 | # Check whether --with-pop was given. |
ae1362a3 | 2477 | if test "${with_pop+set}" = set; then : |
00b9c927 | 2478 | withval=$with_pop; |
3d9fec71 | 2479 | else |
00b9c927 MO |
2480 | with_pop=yes |
2481 | fi | |
2482 | ||
2483 | if test "$with_pop" = yes; then | |
ae1362a3 | 2484 | $as_echo "#define MAIL_USE_POP 1" >>confdefs.h |
3d9fec71 | 2485 | |
ca81d7a0 | 2486 | fi |
ba4481b5 | 2487 | |
c0d27fcc | 2488 | |
ca81d7a0 | 2489 | # Check whether --with-kerberos was given. |
ae1362a3 | 2490 | if test "${with_kerberos+set}" = set; then : |
00b9c927 MO |
2491 | withval=$with_kerberos; |
2492 | else | |
2493 | with_kerberos=no | |
2494 | fi | |
2495 | ||
ff1095d1 | 2496 | if test "$with_kerberos" != no; then |
ae1362a3 | 2497 | $as_echo "#define KERBEROS 1" >>confdefs.h |
a21616bd | 2498 | |
ca81d7a0 | 2499 | fi |
c0d27fcc | 2500 | |
c0d27fcc | 2501 | |
ca81d7a0 | 2502 | # Check whether --with-kerberos5 was given. |
ae1362a3 | 2503 | if test "${with_kerberos5+set}" = set; then : |
00b9c927 MO |
2504 | withval=$with_kerberos5; |
2505 | else | |
2506 | with_kerberos5=no | |
2507 | fi | |
2508 | ||
ff1095d1 AR |
2509 | if test "${with_kerberos5}" != no; then |
2510 | if test "${with_kerberos}" = no; then | |
a21616bd | 2511 | with_kerberos=yes |
ae1362a3 | 2512 | $as_echo "#define KERBEROS 1" >>confdefs.h |
a21616bd KR |
2513 | |
2514 | fi | |
b936fae4 | 2515 | |
ae1362a3 | 2516 | $as_echo "#define KERBEROS5 1" >>confdefs.h |
a21616bd | 2517 | |
ca81d7a0 | 2518 | fi |
b936fae4 | 2519 | |
49adb60f | 2520 | |
ca81d7a0 | 2521 | # Check whether --with-hesiod was given. |
ae1362a3 | 2522 | if test "${with_hesiod+set}" = set; then : |
00b9c927 MO |
2523 | withval=$with_hesiod; |
2524 | else | |
2525 | with_hesiod=no | |
2526 | fi | |
2527 | ||
ff1095d1 | 2528 | if test "$with_hesiod" != no; then |
54e6585f | 2529 | |
ae1362a3 | 2530 | $as_echo "#define HESIOD 1" >>confdefs.h |
ba4481b5 | 2531 | |
ca81d7a0 | 2532 | fi |
c0d27fcc | 2533 | |
c0d27fcc | 2534 | |
ca81d7a0 | 2535 | # Check whether --with-sound was given. |
ae1362a3 | 2536 | if test "${with_sound+set}" = set; then : |
ca81d7a0 | 2537 | withval=$with_sound; |
00b9c927 MO |
2538 | else |
2539 | with_sound=yes | |
ca81d7a0 | 2540 | fi |
2c9dccc9 | 2541 | |
2c9dccc9 | 2542 | |
c0d27fcc | 2543 | |
a51f4969 | 2544 | # Check whether --with-sync-input was given. |
ae1362a3 | 2545 | if test "${with_sync_input+set}" = set; then : |
a51f4969 SM |
2546 | withval=$with_sync_input; |
2547 | else | |
2548 | with_sync_input=yes | |
2549 | fi | |
2550 | ||
2551 | if test "$with_sync_input" = yes; then | |
2552 | ||
ae1362a3 | 2553 | $as_echo "#define SYNC_INPUT 1" >>confdefs.h |
a51f4969 SM |
2554 | |
2555 | fi | |
2556 | ||
2557 | ||
ca81d7a0 | 2558 | # Check whether --with-x-toolkit was given. |
ae1362a3 | 2559 | if test "${with_x_toolkit+set}" = set; then : |
ca81d7a0 | 2560 | withval=$with_x_toolkit; case "${withval}" in |
089a966d | 2561 | y | ye | yes ) val=gtk ;; |
ba4481b5 DL |
2562 | n | no ) val=no ;; |
2563 | l | lu | luc | luci | lucid ) val=lucid ;; | |
2564 | a | at | ath | athe | athen | athena ) val=athena ;; | |
2565 | m | mo | mot | moti | motif ) val=motif ;; | |
488dd4c4 | 2566 | g | gt | gtk ) val=gtk ;; |
ba4481b5 | 2567 | * ) |
ae1362a3 | 2568 | as_fn_error $? "\`--with-x-toolkit=$withval' is invalid; |
488dd4c4 | 2569 | this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif' or \`gtk'. |
ae1362a3 | 2570 | \`yes' and \`gtk' are synonyms. \`athena' and \`lucid' are synonyms." "$LINENO" 5 |
ba4481b5 DL |
2571 | ;; |
2572 | esac | |
2573 | with_x_toolkit=$val | |
2574 | ||
ca81d7a0 | 2575 | fi |
8eeae1c9 | 2576 | |
ba4481b5 | 2577 | |
49adb60f | 2578 | |
ca81d7a0 | 2579 | # Check whether --with-xpm was given. |
ae1362a3 | 2580 | if test "${with_xpm+set}" = set; then : |
ca81d7a0 | 2581 | withval=$with_xpm; |
00b9c927 | 2582 | else |
c8467c40 | 2583 | with_xpm=yes |
ca81d7a0 | 2584 | fi |
503d2be0 | 2585 | |
ba4481b5 | 2586 | |
ca81d7a0 | 2587 | # Check whether --with-jpeg was given. |
ae1362a3 | 2588 | if test "${with_jpeg+set}" = set; then : |
ca81d7a0 | 2589 | withval=$with_jpeg; |
00b9c927 | 2590 | else |
c8467c40 | 2591 | with_jpeg=yes |
ca81d7a0 | 2592 | fi |
503d2be0 | 2593 | |
ba4481b5 | 2594 | |
ca81d7a0 | 2595 | # Check whether --with-tiff was given. |
ae1362a3 | 2596 | if test "${with_tiff+set}" = set; then : |
ca81d7a0 | 2597 | withval=$with_tiff; |
00b9c927 | 2598 | else |
c8467c40 | 2599 | with_tiff=yes |
ca81d7a0 | 2600 | fi |
503d2be0 | 2601 | |
ba4481b5 | 2602 | |
ca81d7a0 | 2603 | # Check whether --with-gif was given. |
ae1362a3 | 2604 | if test "${with_gif+set}" = set; then : |
ca81d7a0 | 2605 | withval=$with_gif; |
00b9c927 | 2606 | else |
c8467c40 | 2607 | with_gif=yes |
ca81d7a0 | 2608 | fi |
503d2be0 | 2609 | |
ba4481b5 | 2610 | |
ca81d7a0 | 2611 | # Check whether --with-png was given. |
ae1362a3 | 2612 | if test "${with_png+set}" = set; then : |
ca81d7a0 | 2613 | withval=$with_png; |
00b9c927 | 2614 | else |
c8467c40 | 2615 | with_png=yes |
ca81d7a0 | 2616 | fi |
503d2be0 | 2617 | |
ba4481b5 | 2618 | |
0cfc0546 | 2619 | # Check whether --with-rsvg was given. |
ae1362a3 | 2620 | if test "${with_rsvg+set}" = set; then : |
0cfc0546 | 2621 | withval=$with_rsvg; |
00b9c927 | 2622 | else |
c8467c40 | 2623 | with_rsvg=yes |
0cfc0546 GM |
2624 | fi |
2625 | ||
2626 | ||
c8467c40 | 2627 | |
c24fa7dc | 2628 | # Check whether --with-xft was given. |
ae1362a3 | 2629 | if test "${with_xft+set}" = set; then : |
c24fa7dc | 2630 | withval=$with_xft; |
d235ca2f | 2631 | else |
4efcc8d1 | 2632 | with_xft=yes |
c24fa7dc | 2633 | fi |
45a4b03e | 2634 | |
45a4b03e | 2635 | |
d235ca2f | 2636 | # Check whether --with-libotf was given. |
ae1362a3 | 2637 | if test "${with_libotf+set}" = set; then : |
d235ca2f MB |
2638 | withval=$with_libotf; |
2639 | else | |
2640 | with_libotf=yes | |
79011b82 NR |
2641 | fi |
2642 | ||
2643 | ||
d235ca2f | 2644 | # Check whether --with-m17n-flt was given. |
ae1362a3 | 2645 | if test "${with_m17n_flt+set}" = set; then : |
d235ca2f MB |
2646 | withval=$with_m17n_flt; |
2647 | else | |
2648 | with_m17n_flt=yes | |
0cfc0546 GM |
2649 | fi |
2650 | ||
2651 | ||
d235ca2f | 2652 | |
ca81d7a0 | 2653 | # Check whether --with-toolkit-scroll-bars was given. |
ae1362a3 | 2654 | if test "${with_toolkit_scroll_bars+set}" = set; then : |
ca81d7a0 | 2655 | withval=$with_toolkit_scroll_bars; |
00b9c927 MO |
2656 | else |
2657 | with_toolkit_scroll_bars=yes | |
ca81d7a0 | 2658 | fi |
503d2be0 | 2659 | |
ba4481b5 | 2660 | |
e35a28cd | 2661 | # Check whether --with-xaw3d was given. |
ae1362a3 | 2662 | if test "${with_xaw3d+set}" = set; then : |
e35a28cd | 2663 | withval=$with_xaw3d; |
00b9c927 MO |
2664 | else |
2665 | with_xaw3d=yes | |
c982cf7d JD |
2666 | fi |
2667 | ||
2668 | ||
ca81d7a0 | 2669 | # Check whether --with-xim was given. |
ae1362a3 | 2670 | if test "${with_xim+set}" = set; then : |
ca81d7a0 | 2671 | withval=$with_xim; |
00b9c927 MO |
2672 | else |
2673 | with_xim=yes | |
ca81d7a0 | 2674 | fi |
1d36487c | 2675 | |
ba4481b5 | 2676 | |
edfda783 | 2677 | # Check whether --with-ns was given. |
ae1362a3 | 2678 | if test "${with_ns+set}" = set; then : |
edfda783 AR |
2679 | withval=$with_ns; |
2680 | else | |
2681 | with_ns=no | |
2682 | fi | |
2683 | ||
2684 | ||
c8467c40 GM |
2685 | |
2686 | # Check whether --with-gpm was given. | |
ae1362a3 | 2687 | if test "${with_gpm+set}" = set; then : |
c8467c40 GM |
2688 | withval=$with_gpm; |
2689 | else | |
2690 | with_gpm=yes | |
ca81d7a0 | 2691 | fi |
e0f712ba | 2692 | |
49adb60f | 2693 | |
131e4133 | 2694 | # Check whether --with-dbus was given. |
ae1362a3 | 2695 | if test "${with_dbus+set}" = set; then : |
131e4133 | 2696 | withval=$with_dbus; |
00b9c927 | 2697 | else |
b5a922de | 2698 | with_dbus=yes |
131e4133 MA |
2699 | fi |
2700 | ||
2701 | ||
637fa988 | 2702 | # Check whether --with-gconf was given. |
ae1362a3 | 2703 | if test "${with_gconf+set}" = set; then : |
637fa988 JD |
2704 | withval=$with_gconf; |
2705 | else | |
2706 | with_gconf=yes | |
2707 | fi | |
2708 | ||
2709 | ||
921fbdf0 GM |
2710 | ## For the times when you want to build Emacs but don't have |
2711 | ## a suitable makeinfo, and can live without the manuals. | |
2712 | ||
2713 | # Check whether --with-makeinfo was given. | |
ae1362a3 | 2714 | if test "${with_makeinfo+set}" = set; then : |
921fbdf0 GM |
2715 | withval=$with_makeinfo; |
2716 | else | |
2717 | with_makeinfo=yes | |
2718 | fi | |
2719 | ||
2720 | ||
e70b2110 | 2721 | |
9d2818d6 | 2722 | # Check whether --with-gtk was given. |
ae1362a3 AS |
2723 | if test "${with_gtk+set}" = set; then : |
2724 | withval=$with_gtk; as_fn_error $? "--with-gtk has been removed. Use --with-x-toolkit to | |
2725 | specify a toolkit." "$LINENO" 5 | |
9d2818d6 DN |
2726 | fi |
2727 | ||
2728 | ||
2729 | ||
2730 | # Check whether --with-gcc was given. | |
ae1362a3 AS |
2731 | if test "${with_gcc+set}" = set; then : |
2732 | withval=$with_gcc; as_fn_error $? "--with-gcc has been removed. Set the \`CC' environment | |
2733 | variable to specify a compiler." "$LINENO" 5 | |
9d2818d6 DN |
2734 | fi |
2735 | ||
2736 | ||
2737 | ||
00b9c927 | 2738 | # Check whether --with-pkg-config-prog was given. |
ae1362a3 | 2739 | if test "${with_pkg_config_prog+set}" = set; then : |
00b9c927 | 2740 | withval=$with_pkg_config_prog; |
e70b2110 KH |
2741 | fi |
2742 | ||
00b9c927 MO |
2743 | if test "X${with_pkg_config_prog}" != X; then |
2744 | if test "${with_pkg_config_prog}" != yes; then | |
2745 | PKG_CONFIG="${with_pkg_config_prog}" | |
2746 | fi | |
2747 | fi | |
e70b2110 | 2748 | |
a7702be6 CY |
2749 | CRT_DIR= |
2750 | ||
2751 | # Check whether --with-crt-dir was given. | |
2752 | if test "${with_crt_dir+set}" = set; then : | |
2753 | withval=$with_crt_dir; | |
2754 | fi | |
2755 | ||
2756 | CRT_DIR="${with_crt_dir}" | |
2757 | ||
ecd43cb9 GM |
2758 | |
2759 | # Check whether --with-gnustep-conf was given. | |
ae1362a3 | 2760 | if test "${with_gnustep_conf+set}" = set; then : |
ecd43cb9 GM |
2761 | withval=$with_gnustep_conf; |
2762 | fi | |
2763 | ||
2764 | test "X${with_gnustep_conf}" != X && test "${with_gnustep_conf}" != yes && \ | |
2765 | GNUSTEP_CONFIG_FILE="${with_gnustep_conf}" | |
2766 | test "X$GNUSTEP_CONFIG_FILE" = "X" && \ | |
2767 | GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf | |
2768 | ||
06b62770 | 2769 | # Check whether --enable-ns-self-contained was given. |
ae1362a3 | 2770 | if test "${enable_ns_self_contained+set}" = set; then : |
6b8bc489 | 2771 | enableval=$enable_ns_self_contained; EN_NS_SELF_CONTAINED=$enableval |
06b62770 AR |
2772 | else |
2773 | EN_NS_SELF_CONTAINED=yes | |
2774 | fi | |
2775 | ||
2776 | ||
c24fa7dc | 2777 | # Check whether --enable-asserts was given. |
ae1362a3 | 2778 | if test "${enable_asserts+set}" = set; then : |
ca81d7a0 | 2779 | enableval=$enable_asserts; USE_XASSERTS=$enableval |
d0098f13 JD |
2780 | else |
2781 | USE_XASSERTS=no | |
ca81d7a0 | 2782 | fi |
8eeae1c9 | 2783 | |
d0098f13 | 2784 | |
ca81d7a0 | 2785 | # Check whether --enable-maintainer-mode was given. |
ae1362a3 | 2786 | if test "${enable_maintainer_mode+set}" = set; then : |
ca81d7a0 | 2787 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval |
19650fd6 AS |
2788 | else |
2789 | USE_MAINTAINER_MODE=no | |
ca81d7a0 JD |
2790 | fi |
2791 | ||
19650fd6 AS |
2792 | if test $USE_MAINTAINER_MODE = yes; then |
2793 | MAINT= | |
2794 | else | |
2795 | MAINT=# | |
2796 | fi | |
2797 | ||
2798 | ||
ca81d7a0 | 2799 | # Check whether --enable-locallisppath was given. |
ae1362a3 | 2800 | if test "${enable_locallisppath+set}" = set; then : |
ca81d7a0 | 2801 | enableval=$enable_locallisppath; if test "${enableval}" = "no"; then |
9adfabc2 LK |
2802 | locallisppath= |
2803 | elif test "${enableval}" != "yes"; then | |
2804 | locallisppath=${enableval} | |
2805 | fi | |
ca81d7a0 JD |
2806 | fi |
2807 | ||
9adfabc2 | 2808 | |
29771094 | 2809 | # Check whether --enable-checking was given. |
ae1362a3 | 2810 | if test "${enable_checking+set}" = set; then : |
29771094 DN |
2811 | enableval=$enable_checking; ac_checking_flags="${enableval}" |
2812 | fi | |
2813 | ||
2814 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," | |
2815 | for check in $ac_checking_flags | |
2816 | do | |
2817 | case $check in | |
2818 | # these set all the flags to specific states | |
2819 | yes) ac_enable_checking=1 ;; | |
2820 | no) ac_enable_checking= ; | |
2821 | ac_gc_check_stringbytes= ; | |
2822 | ac_gc_check_string_overrun= ; | |
2823 | ac_gc_check_string_free_list= ; | |
2824 | ac_xmalloc_overrun= ; | |
2825 | ac_gc_check_cons_list= ;; | |
2826 | all) ac_enable_checking=1 ; | |
2827 | ac_gc_check_stringbytes=1 ; | |
2828 | ac_gc_check_string_overrun=1 ; | |
2829 | ac_gc_check_string_free_list=1 ; | |
2830 | ac_xmalloc_overrun=1 ; | |
2831 | ac_gc_check_cons_list=1 ;; | |
2832 | # these enable particular checks | |
2833 | stringbytes) ac_gc_check_stringbytes=1 ;; | |
2834 | stringoverrun) ac_gc_check_string_overrun=1 ;; | |
2835 | stringfreelist) ac_gc_check_string_free_list=1 ;; | |
2836 | xmallocoverrun) ac_xmalloc_overrun=1 ;; | |
2837 | conslist) ac_gc_check_cons_list=1 ;; | |
ae1362a3 | 2838 | *) as_fn_error $? "unknown check category $check" "$LINENO" 5 ;; |
29771094 DN |
2839 | esac |
2840 | done | |
2841 | IFS="$ac_save_IFS" | |
2842 | ||
2843 | if test x$ac_enable_checking != x ; then | |
2844 | ||
ae1362a3 | 2845 | $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h |
29771094 DN |
2846 | |
2847 | fi | |
2848 | if test x$ac_gc_check_stringbytes != x ; then | |
2849 | ||
ae1362a3 | 2850 | $as_echo "#define GC_CHECK_STRING_BYTES 1" >>confdefs.h |
29771094 DN |
2851 | |
2852 | fi | |
2853 | if test x$ac_gc_check_stringoverrun != x ; then | |
2854 | ||
ae1362a3 | 2855 | $as_echo "#define GC_CHECK_STRING_OVERRUN 1" >>confdefs.h |
29771094 DN |
2856 | |
2857 | fi | |
2858 | if test x$ac_gc_check_string_free_list != x ; then | |
2859 | ||
ae1362a3 | 2860 | $as_echo "#define GC_CHECK_STRING_FREE_LIST 1" >>confdefs.h |
29771094 DN |
2861 | |
2862 | fi | |
2863 | if test x$ac_xmalloc_overrun != x ; then | |
2864 | ||
ae1362a3 | 2865 | $as_echo "#define XMALLOC_OVERRUN_CHECK 1" >>confdefs.h |
29771094 DN |
2866 | |
2867 | fi | |
2868 | if test x$ac_gc_check_cons_list != x ; then | |
2869 | ||
ae1362a3 | 2870 | $as_echo "#define GC_CHECK_CONS_LIST 1" >>confdefs.h |
29771094 DN |
2871 | |
2872 | fi | |
2873 | ||
9fe40f0e | 2874 | # Check whether --enable-profiling was given. |
ae1362a3 | 2875 | if test "${enable_profiling+set}" = set; then : |
9fe40f0e DN |
2876 | enableval=$enable_profiling; ac_enable_profiling="${enableval}" |
2877 | fi | |
2878 | ||
2879 | if test x$ac_enable_profiling != x ; then | |
2880 | PROFILING_CFLAGS="-DPROFILING=1 -pg" | |
2881 | PROFILING_LDFLAGS="-pg" | |
2882 | else | |
2883 | PROFILING_CFLAGS= | |
2884 | PROFILING_LDFLAGS= | |
2885 | fi | |
2886 | ||
a53cfbe5 | 2887 | # Check whether --enable-autodepend was given. |
ae1362a3 | 2888 | if test "${enable_autodepend+set}" = set; then : |
a53cfbe5 JD |
2889 | enableval=$enable_autodepend; ac_enable_autodepend="${enableval}" |
2890 | else | |
2891 | ac_enable_autodepend=yes | |
2892 | fi | |
2893 | ||
2894 | ||
ba4481b5 | 2895 | #### Make srcdir absolute, if it isn't already. It's important to |
17494071 | 2896 | #### avoid running the path through pwd unnecessarily, since pwd can |
ba4481b5 DL |
2897 | #### give you automounter prefixes, which can go away. We do all this |
2898 | #### so Emacs can find its files when run uninstalled. | |
17494071 GM |
2899 | ## Make sure CDPATH doesn't affect cd (in case PWD is relative). |
2900 | unset CDPATH | |
ba4481b5 DL |
2901 | case "${srcdir}" in |
2902 | /* ) ;; | |
2903 | . ) | |
2904 | ## We may be able to use the $PWD environment variable to make this | |
2905 | ## absolute. But sometimes PWD is inaccurate. | |
df645f7c AS |
2906 | ## Note: we used to use ${PWD} at the end instead of `pwd`, |
2907 | ## but that tested only for a well-formed and valid PWD, | |
2908 | ## it did not object when PWD was well-formed and valid but just wrong. | |
2909 | if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`" ; | |
ba4481b5 DL |
2910 | then |
2911 | srcdir="$PWD" | |
2912 | else | |
2913 | srcdir="`(cd ${srcdir}; pwd)`" | |
2914 | fi | |
2915 | ;; | |
2916 | * ) srcdir="`(cd ${srcdir}; pwd)`" ;; | |
2917 | esac | |
2918 | ||
2919 | #### Check if the source directory already has a configured system in it. | |
2920 | if test `pwd` != `(cd ${srcdir} && pwd)` \ | |
2921 | && test -f "${srcdir}/src/config.h" ; then | |
ae1362a3 | 2922 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The directory tree \`${srcdir}' is being used |
503d2be0 AS |
2923 | as a build directory right now; it has been configured in its own |
2924 | right. To configure in another directory as well, you MUST | |
2925 | use GNU make. If you do not have GNU make, then you must | |
2926 | now do \`make distclean' in ${srcdir}, | |
2927 | and then run $0 again." >&5 | |
e9a63f04 | 2928 | $as_echo "$as_me: WARNING: The directory tree \`${srcdir}' is being used |
ba4481b5 DL |
2929 | as a build directory right now; it has been configured in its own |
2930 | right. To configure in another directory as well, you MUST | |
2931 | use GNU make. If you do not have GNU make, then you must | |
2932 | now do \`make distclean' in ${srcdir}, | |
503d2be0 | 2933 | and then run $0 again." >&2;} |
ba4481b5 DL |
2934 | fi |
2935 | ||
2936 | #### Given the configuration name, set machfile and opsysfile to the | |
2937 | #### names of the m/*.h and s/*.h files we should use. | |
2938 | ||
2939 | ### Canonicalize the configuration name. | |
2940 | ||
2941 | ac_aux_dir= | |
ca81d7a0 | 2942 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do |
bf89cb4d GM |
2943 | if test -f "$ac_dir/install-sh"; then |
2944 | ac_aux_dir=$ac_dir | |
2945 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
2946 | break | |
2947 | elif test -f "$ac_dir/install.sh"; then | |
2948 | ac_aux_dir=$ac_dir | |
2949 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
2950 | break | |
2951 | elif test -f "$ac_dir/shtool"; then | |
2952 | ac_aux_dir=$ac_dir | |
2953 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
2954 | break | |
2955 | fi | |
ba4481b5 DL |
2956 | done |
2957 | if test -z "$ac_aux_dir"; then | |
ae1362a3 | 2958 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
ba4481b5 | 2959 | fi |
ca81d7a0 JD |
2960 | |
2961 | # These three variables are undocumented and unsupported, | |
2962 | # and are intended to be withdrawn in a future Autoconf release. | |
2963 | # They can cause serious problems if a builder's source tree is in a directory | |
2964 | # whose full name contains unusual characters. | |
2965 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
2966 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
2967 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
2968 | ||
ba4481b5 DL |
2969 | |
2970 | # Make sure we can run config.sub. | |
ca81d7a0 | 2971 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || |
ae1362a3 | 2972 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
503d2be0 | 2973 | |
ae1362a3 | 2974 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
e9a63f04 | 2975 | $as_echo_n "checking build system type... " >&6; } |
ae1362a3 | 2976 | if test "${ac_cv_build+set}" = set; then : |
e9a63f04 | 2977 | $as_echo_n "(cached) " >&6 |
503d2be0 | 2978 | else |
ca81d7a0 JD |
2979 | ac_build_alias=$build_alias |
2980 | test "x$ac_build_alias" = x && | |
2981 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
2982 | test "x$ac_build_alias" = x && | |
ae1362a3 | 2983 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
ca81d7a0 | 2984 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
ae1362a3 | 2985 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
503d2be0 AS |
2986 | |
2987 | fi | |
ae1362a3 | 2988 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
e9a63f04 | 2989 | $as_echo "$ac_cv_build" >&6; } |
ca81d7a0 JD |
2990 | case $ac_cv_build in |
2991 | *-*-*) ;; | |
ae1362a3 | 2992 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
ca81d7a0 | 2993 | esac |
503d2be0 | 2994 | build=$ac_cv_build |
ca81d7a0 JD |
2995 | ac_save_IFS=$IFS; IFS='-' |
2996 | set x $ac_cv_build | |
2997 | shift | |
2998 | build_cpu=$1 | |
2999 | build_vendor=$2 | |
3000 | shift; shift | |
3001 | # Remember, the first character of IFS is used to create $*, | |
3002 | # except with old shells: | |
3003 | build_os=$* | |
3004 | IFS=$ac_save_IFS | |
3005 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
3006 | ||
3007 | ||
ae1362a3 | 3008 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
e9a63f04 | 3009 | $as_echo_n "checking host system type... " >&6; } |
ae1362a3 | 3010 | if test "${ac_cv_host+set}" = set; then : |
e9a63f04 | 3011 | $as_echo_n "(cached) " >&6 |
503d2be0 | 3012 | else |
ca81d7a0 JD |
3013 | if test "x$host_alias" = x; then |
3014 | ac_cv_host=$ac_cv_build | |
3015 | else | |
3016 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
ae1362a3 | 3017 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
ca81d7a0 | 3018 | fi |
503d2be0 AS |
3019 | |
3020 | fi | |
ae1362a3 | 3021 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
e9a63f04 | 3022 | $as_echo "$ac_cv_host" >&6; } |
ca81d7a0 JD |
3023 | case $ac_cv_host in |
3024 | *-*-*) ;; | |
ae1362a3 | 3025 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
ca81d7a0 | 3026 | esac |
503d2be0 | 3027 | host=$ac_cv_host |
ca81d7a0 JD |
3028 | ac_save_IFS=$IFS; IFS='-' |
3029 | set x $ac_cv_host | |
3030 | shift | |
3031 | host_cpu=$1 | |
3032 | host_vendor=$2 | |
3033 | shift; shift | |
3034 | # Remember, the first character of IFS is used to create $*, | |
3035 | # except with old shells: | |
3036 | host_os=$* | |
3037 | IFS=$ac_save_IFS | |
3038 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
ba4481b5 | 3039 | |
c0d27fcc | 3040 | |
ba4481b5 | 3041 | canonical=$host |
1770dcdc | 3042 | configuration=${host_alias-${build_alias-$host}} |
ba4481b5 | 3043 | |
c0d27fcc | 3044 | |
22044edf | 3045 | |
ba4481b5 DL |
3046 | ### If you add support for a new configuration, add code to this |
3047 | ### switch statement to recognize your configuration name and select | |
3048 | ### the appropriate operating system and machine description files. | |
3049 | ||
3050 | ### You would hope that you could choose an m/*.h file pretty much | |
3051 | ### based on the machine portion of the configuration name, and an s- | |
3052 | ### file based on the operating system portion. However, it turns out | |
3053 | ### that each m/*.h file is pretty manufacturer-specific - for | |
f2a77c3a DN |
3054 | ### example mips.h is MIPS |
3055 | ### So we basically have to have a special case for each | |
ba4481b5 DL |
3056 | ### configuration name. |
3057 | ### | |
3058 | ### As far as handling version numbers on operating systems is | |
3059 | ### concerned, make sure things will fail in a fixable way. If | |
3060 | ### /etc/MACHINES doesn't say anything about version numbers, be | |
3061 | ### prepared to handle anything reasonably. If version numbers | |
3062 | ### matter, be sure /etc/MACHINES says something about it. | |
3063 | ### | |
3064 | ### Eric Raymond says we should accept strings like "sysvr4" to mean | |
3065 | ### "System V Release 4"; he writes, "The old convention encouraged | |
3066 | ### confusion between `system' and `release' levels'." | |
3067 | ||
3068 | machine='' opsys='' unported=no | |
3069 | case "${canonical}" in | |
3070 | ||
1096bcc0 | 3071 | ## FreeBSD ports |
6b0273cd | 3072 | *-*-freebsd* ) |
1096bcc0 GM |
3073 | opsys=freebsd |
3074 | case "${canonical}" in | |
3075 | alpha*-*-freebsd*) machine=alpha ;; | |
ece58427 | 3076 | arm*-*-freebsd*) machine=arm ;; |
ec8fcb10 | 3077 | ia64-*-freebsd*) machine=ia64 ;; |
ff1095d1 | 3078 | sparc-*-freebsd*) machine=sparc ;; |
ec8fcb10 YM |
3079 | sparc64-*-freebsd*) machine=sparc ;; |
3080 | powerpc-*-freebsd*) machine=macppc ;; | |
1096bcc0 | 3081 | i[3456]86-*-freebsd*) machine=intel386 ;; |
6b0273cd | 3082 | amd64-*-freebsd*|x86_64-*-freebsd*) machine=amdx86-64 ;; |
1096bcc0 GM |
3083 | esac |
3084 | ;; | |
3085 | ||
1b275743 GM |
3086 | ## FreeBSD kernel + glibc based userland |
3087 | *-*-kfreebsd*gnu* ) | |
3088 | opsys=gnu-kfreebsd | |
3089 | case "${canonical}" in | |
3090 | alpha*-*-kfreebsd*) machine=alpha ;; | |
3091 | ia64-*-kfreebsd*) machine=ia64 ;; | |
edfda783 | 3092 | sparc-*-kfreebsd*) machine=sparc ;; |
1b275743 GM |
3093 | sparc64-*-kfreebsd*) machine=sparc ;; |
3094 | powerpc-*-kfreebsd*) machine=macppc ;; | |
3095 | i[3456]86-*-kfreebsd*) machine=intel386 ;; | |
3096 | amd64-*-kfreebsd*|x86_64-*-kfreebsd*) machine=amdx86-64 ;; | |
3097 | esac | |
3098 | ;; | |
3099 | ||
ba4481b5 DL |
3100 | ## NetBSD ports |
3101 | *-*-netbsd* ) | |
3102 | opsys=netbsd | |
dd038e26 | 3103 | if test -f /usr/lib/crti.o; then |
f57bd967 | 3104 | |
ae1362a3 | 3105 | $as_echo "#define HAVE_CRTIN /**/" >>confdefs.h |
dd038e26 AS |
3106 | |
3107 | fi | |
3108 | ||
ba4481b5 DL |
3109 | case "${canonical}" in |
3110 | alpha*-*-netbsd*) machine=alpha ;; | |
3111 | i[3456]86-*-netbsd*) machine=intel386 ;; | |
6978862d DN |
3112 | mips-*-netbsd*) machine=mips ;; |
3113 | mipsel-*-netbsd*) machine=mips ;; | |
3114 | mipseb-*-netbsd*) machine=mips ;; | |
3a64eef5 | 3115 | powerpc-*-netbsd*) machine=macppc ;; |
71c9ec51 | 3116 | sparc*-*-netbsd*) machine=sparc ;; |
ba4481b5 | 3117 | vax-*-netbsd*) machine=vax ;; |
2df636f4 | 3118 | arm-*-netbsd*) machine=arm ;; |
d54ee7b4 EZ |
3119 | x86_64-*-netbsd*) machine=amdx86-64 ;; |
3120 | hppa-*-netbsd*) machine=hp800 ;; | |
a078d6e5 | 3121 | m68k-*-netbsd*) machine=m68k ;; |
ba4481b5 DL |
3122 | esac |
3123 | ;; | |
3124 | ||
3125 | ## OpenBSD ports | |
3126 | *-*-openbsd* ) | |
3127 | opsys=openbsd | |
3128 | case "${canonical}" in | |
3129 | alpha*-*-openbsd*) machine=alpha ;; | |
85410b02 | 3130 | arm-*-openbsd*) machine=arm ;; |
85410b02 | 3131 | i386-*-openbsd*) machine=intel386 ;; |
85410b02 | 3132 | powerpc-*-openbsd*) machine=macppc ;; |
85410b02 CY |
3133 | sparc*-*-openbsd*) machine=sparc ;; |
3134 | vax-*-openbsd*) machine=vax ;; | |
3135 | x86_64-*-openbsd*) machine=amdx86-64 ;; | |
8bff6137 | 3136 | hppa-*-openbsd*) machine=hp800 ;; |
ba4481b5 DL |
3137 | esac |
3138 | ;; | |
3139 | ||
10a3b1a1 EZ |
3140 | ## LynxOS ports |
3141 | *-*-lynxos* ) | |
3142 | opsys=lynxos | |
3143 | case "${canonical}" in | |
3144 | i[3456]86-*-lynxos*) machine=intel386 ;; | |
3145 | powerpc-*-lynxos*) machine=powerpc ;; | |
3146 | esac | |
3147 | ;; | |
3148 | ||
ba4481b5 DL |
3149 | alpha*-*-linux-gnu* ) |
3150 | machine=alpha opsys=gnu-linux | |
3151 | ;; | |
3152 | ||
c4bb2108 DL |
3153 | arm*-*-linux-gnu* ) |
3154 | machine=arm opsys=gnu-linux | |
3155 | ;; | |
3156 | ||
040c474e CY |
3157 | ## Apple Darwin / Mac OS X |
3158 | *-apple-darwin* ) | |
3159 | case "${canonical}" in | |
3160 | i[3456]86-* ) machine=intel386 ;; | |
40dde9d1 | 3161 | powerpc-* ) machine=macppc ;; |
91231421 | 3162 | x86_64-* ) machine=amdx86-64 ;; |
040c474e CY |
3163 | * ) unported=yes ;; |
3164 | esac | |
3165 | opsys=darwin | |
3166 | # Define CPP as follows to make autoconf work correctly. | |
3167 | CPP="${CC-cc} -E -no-cpp-precomp" | |
3168 | # Use fink packages if available. | |
3169 | if test -d /sw/include && test -d /sw/lib; then | |
3170 | GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib" | |
3171 | CPP="${CPP} ${GCC_TEST_OPTIONS}" | |
3172 | NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS} | |
3173 | fi | |
3174 | ;; | |
3175 | ||
6fbb6db1 | 3176 | ## HP 9000 series 700 and 800, running HP/UX |
6fbb6db1 GM |
3177 | hppa*-hp-hpux10.2* ) |
3178 | machine=hp800 opsys=hpux10-20 | |
3179 | ;; | |
6fbb6db1 GM |
3180 | hppa*-hp-hpux1[1-9]* ) |
3181 | machine=hp800 opsys=hpux11 | |
3182 | CFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS" | |
3183 | ;; | |
3184 | ||
409d9577 GM |
3185 | hppa*-*-linux-gnu* ) |
3186 | machine=hp800 opsys=gnu-linux | |
3187 | ;; | |
3188 | ||
ba4481b5 | 3189 | ## IBM machines |
55597d70 | 3190 | s390-*-linux-gnu* ) |
138f0859 GM |
3191 | machine=ibms390 opsys=gnu-linux |
3192 | ;; | |
bcdb1378 EZ |
3193 | s390x-*-linux-gnu* ) |
3194 | machine=ibms390x opsys=gnu-linux | |
3195 | ;; | |
ba4481b5 DL |
3196 | rs6000-ibm-aix4.2* | powerpc-ibm-aix4.2* ) |
3197 | machine=ibmrs6000 opsys=aix4-2 | |
3198 | ;; | |
67bf991b CY |
3199 | rs6000-ibm-aix4.3* | powerpc-ibm-aix4.3* ) |
3200 | machine=ibmrs6000 opsys=aix4-2 | |
3201 | ;; | |
55597d70 | 3202 | rs6000-ibm-aix5* | powerpc-ibm-aix5* ) |
d6b82250 EZ |
3203 | machine=ibmrs6000 opsys=aix4-2 |
3204 | ;; | |
1e447232 | 3205 | rs6000-ibm-aix6* | powerpc-ibm-aix6* ) |
26a42dac DN |
3206 | machine=ibmrs6000 opsys=aix4-2 |
3207 | ;; | |
ba4481b5 | 3208 | |
c76e04a8 GM |
3209 | ## Macintosh PowerPC |
3210 | powerpc*-*-linux-gnu* ) | |
3211 | machine=macppc opsys=gnu-linux | |
3212 | ;; | |
3213 | ||
ba4481b5 | 3214 | ## Silicon Graphics machines |
ba4481b5 | 3215 | ## Iris 4D |
ba4481b5 DL |
3216 | mips-sgi-irix6.5 ) |
3217 | machine=iris4d opsys=irix6-5 | |
946173ad DL |
3218 | # Without defining _LANGUAGE_C, things get masked out in the headers |
3219 | # so that, for instance, grepping for `free' in stdlib.h fails and | |
3220 | # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m). | |
3221 | NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" | |
d42122a3 | 3222 | NON_GCC_TEST_OPTIONS="-D_LANGUAGE_C" |
ba4481b5 | 3223 | ;; |
ba4481b5 | 3224 | |
ba4481b5 DL |
3225 | ## Suns |
3226 | sparc-*-linux-gnu* | sparc64-*-linux-gnu* ) | |
3227 | machine=sparc opsys=gnu-linux | |
3228 | ;; | |
3229 | ||
176fe5fc | 3230 | *-sun-solaris* \ |
7c54c0a0 DN |
3231 | | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* \ |
3232 | | x86_64-*-solaris2* | x86_64-*-sunos5* \ | |
3233 | | powerpc*-*-solaris2* | rs6000-*-solaris2*) | |
ba4481b5 | 3234 | case "${canonical}" in |
ba4481b5 | 3235 | i[3456]86-*-* ) machine=intel386 ;; |
af46e133 | 3236 | amd64-*-*|x86_64-*-*) machine=amdx86-64 ;; |
ba4481b5 DL |
3237 | powerpc* | rs6000* ) machine=ibmrs6000 ;; |
3238 | sparc* ) machine=sparc ;; | |
3239 | * ) unported=yes ;; | |
3240 | esac | |
3241 | case "${canonical}" in | |
ba4481b5 DL |
3242 | *-sunos5.3* | *-solaris2.3* ) |
3243 | opsys=sol2-3 | |
3244 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3245 | ;; | |
3246 | *-sunos5.4* | *-solaris2.4* ) | |
3247 | opsys=sol2-4 | |
3248 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3249 | RANLIB="ar -ts" | |
3250 | ;; | |
3251 | *-sunos5.5* | *-solaris2.5* ) | |
3252 | opsys=sol2-5 | |
3253 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3254 | RANLIB="ar -ts" | |
3255 | ;; | |
8e967cf7 MR |
3256 | *-sunos5.6* | *-solaris2.6* ) |
3257 | opsys=sol2-6 | |
3258 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3259 | RANLIB="ar -ts" | |
3260 | ;; | |
2194ea1c | 3261 | *-sunos5.[7-9]* | *-solaris2.[7-9]* ) |
9e71690e | 3262 | opsys=sol2-6 |
089a966d GM |
3263 | emacs_check_sunpro_c=yes |
3264 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
6623890a | 3265 | ;; |
9b3362b8 DN |
3266 | *-sunos5* | *-solaris* ) |
3267 | opsys=sol2-10 | |
3268 | emacs_check_sunpro_c=yes | |
3269 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
ba4481b5 | 3270 | ;; |
ba4481b5 DL |
3271 | esac |
3272 | ## Watch out for a compiler that we know will not work. | |
3273 | case "${canonical}" in | |
3274 | *-solaris* | *-sunos5* ) | |
3275 | if [ "x$CC" = x/usr/ucb/cc ]; then | |
3276 | ## /usr/ucb/cc doesn't work; | |
3277 | ## we should find some other compiler that does work. | |
3278 | unset CC | |
3279 | fi | |
3280 | ;; | |
3281 | *) ;; | |
3282 | esac | |
3283 | ;; | |
ba4481b5 | 3284 | |
f4988be7 GM |
3285 | ## IA-64 |
3286 | ia64*-*-linux* ) | |
3287 | machine=ia64 opsys=gnu-linux | |
3288 | ;; | |
3289 | ||
ba4481b5 DL |
3290 | ## Intel 386 machines where we don't care about the manufacturer |
3291 | i[3456]86-*-* ) | |
3292 | machine=intel386 | |
3293 | case "${canonical}" in | |
c60ee5e7 | 3294 | *-cygwin ) opsys=cygwin ;; |
eae54018 | 3295 | *-darwin* ) opsys=darwin |
23fd4483 ST |
3296 | CPP="${CC-cc} -E -no-cpp-precomp" |
3297 | ;; | |
ba4481b5 | 3298 | *-linux-gnu* ) opsys=gnu-linux ;; |
ba4481b5 | 3299 | *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; |
55597d70 DL |
3300 | *-sysv5uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; |
3301 | *-sysv5OpenUNIX* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
ba4481b5 DL |
3302 | ## Otherwise, we'll fall through to the generic opsys code at the bottom. |
3303 | esac | |
3304 | ;; | |
3305 | ||
3306 | ## m68k Linux-based GNU system | |
3307 | m68k-*-linux-gnu* ) | |
3308 | machine=m68k opsys=gnu-linux | |
3309 | ;; | |
3310 | ||
3311 | ## Mips Linux-based GNU system | |
8bff6137 GM |
3312 | mips-*-linux-gnu* | mipsel-*-linux-gnu* \ |
3313 | | mips64-*-linux-gnu* | mips64el-*-linux-gnu* ) | |
ba4481b5 DL |
3314 | machine=mips opsys=gnu-linux |
3315 | ;; | |
3316 | ||
598a2813 AS |
3317 | ## AMD x86-64 Linux-based GNU system |
3318 | x86_64-*-linux-gnu* ) | |
24b01ec4 | 3319 | machine=amdx86-64 opsys=gnu-linux |
598a2813 AS |
3320 | ;; |
3321 | ||
94218e27 | 3322 | ## Tensilica Xtensa Linux-based GNU system |
8dd59f01 | 3323 | xtensa*-*-linux-gnu* ) |
94218e27 DN |
3324 | machine=xtensa opsys=gnu-linux |
3325 | ;; | |
3326 | ||
fac5dc61 DN |
3327 | ## SuperH Linux-based GNU system |
3328 | sh[34]*-*-linux-gnu* ) | |
3329 | machine=sh3 opsys=gnu-linux | |
3330 | ;; | |
3331 | ||
ba4481b5 DL |
3332 | * ) |
3333 | unported=yes | |
3334 | ;; | |
3335 | esac | |
3336 | ||
3337 | ### If the code above didn't choose an operating system, just choose | |
3338 | ### an operating system based on the configuration name. You really | |
3339 | ### only want to use this when you have no idea what the right | |
3340 | ### operating system is; if you know what operating systems a machine | |
3341 | ### runs, it's cleaner to make it explicit in the case statement | |
3342 | ### above. | |
3343 | if test x"${opsys}" = x; then | |
3344 | case "${canonical}" in | |
3345 | *-gnu* ) opsys=gnu ;; | |
ba4481b5 | 3346 | *-sysv4.2uw* ) opsys=unixware ;; |
55597d70 DL |
3347 | *-sysv5uw* ) opsys=unixware ;; |
3348 | *-sysv5OpenUNIX* ) opsys=unixware ;; | |
ba4481b5 DL |
3349 | *-sysv4.1* | *-sysvr4.1* ) |
3350 | NON_GNU_CPP=/usr/lib/cpp | |
3351 | opsys=usg5-4 ;; | |
3352 | *-sysv4.[2-9]* | *-sysvr4.[2-9]* ) | |
3353 | if [ x$NON_GNU_CPP = x ]; then | |
3354 | if [ -f /usr/ccs/lib/cpp ]; then | |
3355 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3356 | else | |
3357 | NON_GNU_CPP=/lib/cpp | |
3358 | fi | |
3359 | fi | |
3360 | opsys=usg5-4-2 ;; | |
3361 | *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;; | |
3362 | * ) | |
3363 | unported=yes | |
3364 | ;; | |
3365 | esac | |
3366 | fi | |
3367 | ||
c0d27fcc | 3368 | |
22044edf | 3369 | |
ba4481b5 | 3370 | if test $unported = yes; then |
ae1362a3 AS |
3371 | as_fn_error $? "Emacs hasn't been ported to \`${canonical}' systems. |
3372 | Check \`etc/MACHINES' for recognized configuration names." "$LINENO" 5 | |
ba4481b5 DL |
3373 | fi |
3374 | ||
3375 | machfile="m/${machine}.h" | |
3376 | opsysfile="s/${opsys}.h" | |
3377 | ||
c0d27fcc | 3378 | |
ba4481b5 DL |
3379 | #### Choose a compiler. |
3380 | test -n "$CC" && cc_specified=yes | |
3381 | ||
3382 | # Save the value of CFLAGS that the user specified. | |
3383 | SPECIFIED_CFLAGS="$CFLAGS" | |
3384 | ||
503d2be0 AS |
3385 | ac_ext=c |
3386 | ac_cpp='$CPP $CPPFLAGS' | |
3387 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3388 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3389 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3390 | if test -n "$ac_tool_prefix"; then | |
3391 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
3392 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
ae1362a3 | 3393 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 3394 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 3395 | if test "${ac_cv_prog_CC+set}" = set; then : |
e9a63f04 | 3396 | $as_echo_n "(cached) " >&6 |
ba4481b5 DL |
3397 | else |
3398 | if test -n "$CC"; then | |
3399 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3400 | else | |
c0d27fcc MR |
3401 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3402 | for as_dir in $PATH | |
3403 | do | |
3404 | IFS=$as_save_IFS | |
3405 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 3406 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 3407 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
c0d27fcc | 3408 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
ae1362a3 | 3409 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
c0d27fcc MR |
3410 | break 2 |
3411 | fi | |
3412 | done | |
ae1362a3 | 3413 | done |
ca81d7a0 | 3414 | IFS=$as_save_IFS |
503d2be0 | 3415 | |
ba4481b5 DL |
3416 | fi |
3417 | fi | |
503d2be0 | 3418 | CC=$ac_cv_prog_CC |
ba4481b5 | 3419 | if test -n "$CC"; then |
ae1362a3 | 3420 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
e9a63f04 | 3421 | $as_echo "$CC" >&6; } |
503d2be0 | 3422 | else |
ae1362a3 | 3423 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 3424 | $as_echo "no" >&6; } |
503d2be0 AS |
3425 | fi |
3426 | ||
ca81d7a0 | 3427 | |
503d2be0 AS |
3428 | fi |
3429 | if test -z "$ac_cv_prog_CC"; then | |
3430 | ac_ct_CC=$CC | |
3431 | # Extract the first word of "gcc", so it can be a program name with args. | |
3432 | set dummy gcc; ac_word=$2 | |
ae1362a3 | 3433 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 3434 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 3435 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : |
e9a63f04 | 3436 | $as_echo_n "(cached) " >&6 |
503d2be0 AS |
3437 | else |
3438 | if test -n "$ac_ct_CC"; then | |
3439 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3440 | else | |
c0d27fcc MR |
3441 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3442 | for as_dir in $PATH | |
3443 | do | |
3444 | IFS=$as_save_IFS | |
3445 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 3446 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 3447 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
c0d27fcc | 3448 | ac_cv_prog_ac_ct_CC="gcc" |
ae1362a3 | 3449 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
c0d27fcc MR |
3450 | break 2 |
3451 | fi | |
3452 | done | |
ae1362a3 | 3453 | done |
ca81d7a0 | 3454 | IFS=$as_save_IFS |
503d2be0 AS |
3455 | |
3456 | fi | |
3457 | fi | |
3458 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3459 | if test -n "$ac_ct_CC"; then | |
ae1362a3 | 3460 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
e9a63f04 | 3461 | $as_echo "$ac_ct_CC" >&6; } |
ba4481b5 | 3462 | else |
ae1362a3 | 3463 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 3464 | $as_echo "no" >&6; } |
503d2be0 AS |
3465 | fi |
3466 | ||
ca81d7a0 JD |
3467 | if test "x$ac_ct_CC" = x; then |
3468 | CC="" | |
3469 | else | |
3470 | case $cross_compiling:$ac_tool_warned in | |
3471 | yes:) | |
ae1362a3 AS |
3472 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
3473 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ca81d7a0 JD |
3474 | ac_tool_warned=yes ;; |
3475 | esac | |
3476 | CC=$ac_ct_CC | |
3477 | fi | |
503d2be0 AS |
3478 | else |
3479 | CC="$ac_cv_prog_CC" | |
ba4481b5 DL |
3480 | fi |
3481 | ||
3482 | if test -z "$CC"; then | |
ca81d7a0 JD |
3483 | if test -n "$ac_tool_prefix"; then |
3484 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
503d2be0 | 3485 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
ae1362a3 | 3486 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 3487 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 3488 | if test "${ac_cv_prog_CC+set}" = set; then : |
e9a63f04 | 3489 | $as_echo_n "(cached) " >&6 |
ba4481b5 DL |
3490 | else |
3491 | if test -n "$CC"; then | |
3492 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3493 | else | |
c0d27fcc MR |
3494 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3495 | for as_dir in $PATH | |
3496 | do | |
3497 | IFS=$as_save_IFS | |
3498 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 3499 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 3500 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
c0d27fcc | 3501 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
ae1362a3 | 3502 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
c0d27fcc MR |
3503 | break 2 |
3504 | fi | |
3505 | done | |
ae1362a3 | 3506 | done |
ca81d7a0 | 3507 | IFS=$as_save_IFS |
503d2be0 AS |
3508 | |
3509 | fi | |
3510 | fi | |
3511 | CC=$ac_cv_prog_CC | |
3512 | if test -n "$CC"; then | |
ae1362a3 | 3513 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
e9a63f04 | 3514 | $as_echo "$CC" >&6; } |
503d2be0 | 3515 | else |
ae1362a3 | 3516 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 3517 | $as_echo "no" >&6; } |
503d2be0 AS |
3518 | fi |
3519 | ||
503d2be0 | 3520 | |
ca81d7a0 | 3521 | fi |
503d2be0 AS |
3522 | fi |
3523 | if test -z "$CC"; then | |
3524 | # Extract the first word of "cc", so it can be a program name with args. | |
3525 | set dummy cc; ac_word=$2 | |
ae1362a3 | 3526 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 3527 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 3528 | if test "${ac_cv_prog_CC+set}" = set; then : |
e9a63f04 | 3529 | $as_echo_n "(cached) " >&6 |
503d2be0 AS |
3530 | else |
3531 | if test -n "$CC"; then | |
3532 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3533 | else | |
3534 | ac_prog_rejected=no | |
c0d27fcc MR |
3535 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3536 | for as_dir in $PATH | |
3537 | do | |
3538 | IFS=$as_save_IFS | |
3539 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 3540 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 3541 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
c0d27fcc MR |
3542 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3543 | ac_prog_rejected=yes | |
3544 | continue | |
3545 | fi | |
3546 | ac_cv_prog_CC="cc" | |
ae1362a3 | 3547 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
c0d27fcc MR |
3548 | break 2 |
3549 | fi | |
3550 | done | |
ae1362a3 | 3551 | done |
ca81d7a0 | 3552 | IFS=$as_save_IFS |
503d2be0 | 3553 | |
ba4481b5 DL |
3554 | if test $ac_prog_rejected = yes; then |
3555 | # We found a bogon in the path, so make sure we never use it. | |
3556 | set dummy $ac_cv_prog_CC | |
3557 | shift | |
503d2be0 | 3558 | if test $# != 0; then |
ba4481b5 DL |
3559 | # We chose a different compiler from the bogus one. |
3560 | # However, it has the same basename, so the bogon will be chosen | |
3561 | # first if we set CC to just the basename; use the full file name. | |
3562 | shift | |
6bae0ccf | 3563 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
ba4481b5 DL |
3564 | fi |
3565 | fi | |
3566 | fi | |
3567 | fi | |
503d2be0 | 3568 | CC=$ac_cv_prog_CC |
ba4481b5 | 3569 | if test -n "$CC"; then |
ae1362a3 | 3570 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
e9a63f04 | 3571 | $as_echo "$CC" >&6; } |
ba4481b5 | 3572 | else |
ae1362a3 | 3573 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 3574 | $as_echo "no" >&6; } |
ba4481b5 DL |
3575 | fi |
3576 | ||
ca81d7a0 | 3577 | |
503d2be0 AS |
3578 | fi |
3579 | if test -z "$CC"; then | |
3580 | if test -n "$ac_tool_prefix"; then | |
ca81d7a0 | 3581 | for ac_prog in cl.exe |
503d2be0 AS |
3582 | do |
3583 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3584 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
ae1362a3 | 3585 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 3586 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 3587 | if test "${ac_cv_prog_CC+set}" = set; then : |
e9a63f04 | 3588 | $as_echo_n "(cached) " >&6 |
c4bb2108 DL |
3589 | else |
3590 | if test -n "$CC"; then | |
3591 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3592 | else | |
c0d27fcc MR |
3593 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3594 | for as_dir in $PATH | |
3595 | do | |
3596 | IFS=$as_save_IFS | |
3597 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 3598 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 3599 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
c0d27fcc | 3600 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
ae1362a3 | 3601 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
c0d27fcc MR |
3602 | break 2 |
3603 | fi | |
3604 | done | |
ae1362a3 | 3605 | done |
ca81d7a0 | 3606 | IFS=$as_save_IFS |
503d2be0 | 3607 | |
c4bb2108 DL |
3608 | fi |
3609 | fi | |
503d2be0 | 3610 | CC=$ac_cv_prog_CC |
c4bb2108 | 3611 | if test -n "$CC"; then |
ae1362a3 | 3612 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
e9a63f04 | 3613 | $as_echo "$CC" >&6; } |
c4bb2108 | 3614 | else |
ae1362a3 | 3615 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 3616 | $as_echo "no" >&6; } |
503d2be0 AS |
3617 | fi |
3618 | ||
ca81d7a0 | 3619 | |
503d2be0 AS |
3620 | test -n "$CC" && break |
3621 | done | |
3622 | fi | |
3623 | if test -z "$CC"; then | |
3624 | ac_ct_CC=$CC | |
ca81d7a0 | 3625 | for ac_prog in cl.exe |
503d2be0 AS |
3626 | do |
3627 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3628 | set dummy $ac_prog; ac_word=$2 | |
ae1362a3 | 3629 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 3630 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 3631 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : |
e9a63f04 | 3632 | $as_echo_n "(cached) " >&6 |
503d2be0 AS |
3633 | else |
3634 | if test -n "$ac_ct_CC"; then | |
3635 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3636 | else | |
c0d27fcc MR |
3637 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3638 | for as_dir in $PATH | |
3639 | do | |
3640 | IFS=$as_save_IFS | |
3641 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 3642 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 3643 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
c0d27fcc | 3644 | ac_cv_prog_ac_ct_CC="$ac_prog" |
ae1362a3 | 3645 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
c0d27fcc MR |
3646 | break 2 |
3647 | fi | |
3648 | done | |
ae1362a3 | 3649 | done |
ca81d7a0 | 3650 | IFS=$as_save_IFS |
503d2be0 | 3651 | |
c4bb2108 | 3652 | fi |
503d2be0 AS |
3653 | fi |
3654 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3655 | if test -n "$ac_ct_CC"; then | |
ae1362a3 | 3656 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
e9a63f04 | 3657 | $as_echo "$ac_ct_CC" >&6; } |
503d2be0 | 3658 | else |
ae1362a3 | 3659 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 3660 | $as_echo "no" >&6; } |
ba4481b5 DL |
3661 | fi |
3662 | ||
ca81d7a0 | 3663 | |
503d2be0 AS |
3664 | test -n "$ac_ct_CC" && break |
3665 | done | |
ba4481b5 | 3666 | |
ca81d7a0 JD |
3667 | if test "x$ac_ct_CC" = x; then |
3668 | CC="" | |
3669 | else | |
3670 | case $cross_compiling:$ac_tool_warned in | |
3671 | yes:) | |
ae1362a3 AS |
3672 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
3673 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ca81d7a0 JD |
3674 | ac_tool_warned=yes ;; |
3675 | esac | |
3676 | CC=$ac_ct_CC | |
3677 | fi | |
503d2be0 AS |
3678 | fi |
3679 | ||
3680 | fi | |
ba4481b5 | 3681 | |
c0d27fcc | 3682 | |
ae1362a3 AS |
3683 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3684 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3685 | as_fn_error $? "no acceptable C compiler found in \$PATH | |
3686 | See \`config.log' for more details" "$LINENO" 5; } | |
c4bb2108 | 3687 | |
503d2be0 | 3688 | # Provide some information about the compiler. |
ae1362a3 | 3689 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
e9a63f04 GM |
3690 | set X $ac_compile |
3691 | ac_compiler=$2 | |
ae1362a3 AS |
3692 | for ac_option in --version -v -V -qversion; do |
3693 | { { ac_try="$ac_compiler $ac_option >&5" | |
bf89cb4d GM |
3694 | case "(($ac_try" in |
3695 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3696 | *) ac_try_echo=$ac_try;; | |
3697 | esac | |
ae1362a3 AS |
3698 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3699 | $as_echo "$ac_try_echo"; } >&5 | |
3700 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bf89cb4d | 3701 | ac_status=$? |
ae1362a3 AS |
3702 | if test -s conftest.err; then |
3703 | sed '10a\ | |
3704 | ... rest of stderr output deleted ... | |
3705 | 10q' conftest.err >conftest.er1 | |
3706 | cat conftest.er1 >&5 | |
3707 | fi | |
3708 | rm -f conftest.er1 conftest.err | |
3709 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3710 | test $ac_status = 0; } | |
3711 | done | |
503d2be0 | 3712 | |
ae1362a3 | 3713 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 3714 | /* end confdefs.h. */ |
c4bb2108 | 3715 | |
503d2be0 AS |
3716 | int |
3717 | main () | |
3718 | { | |
3719 | ||
3720 | ; | |
3721 | return 0; | |
3722 | } | |
3723 | _ACEOF | |
3724 | ac_clean_files_save=$ac_clean_files | |
e9a63f04 | 3725 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
503d2be0 AS |
3726 | # Try to create an executable without -o first, disregard a.out. |
3727 | # It will help us diagnose broken compilers, and finding out an intuition | |
3728 | # of exeext. | |
ae1362a3 AS |
3729 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3730 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
e9a63f04 GM |
3731 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
3732 | ||
3733 | # The possible output files: | |
3734 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3735 | ||
ca81d7a0 JD |
3736 | ac_rmfiles= |
3737 | for ac_file in $ac_files | |
3738 | do | |
3739 | case $ac_file in | |
e9a63f04 | 3740 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
ca81d7a0 JD |
3741 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; |
3742 | esac | |
3743 | done | |
3744 | rm -f $ac_rmfiles | |
3745 | ||
ae1362a3 | 3746 | if { { ac_try="$ac_link_default" |
ca81d7a0 JD |
3747 | case "(($ac_try" in |
3748 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3749 | *) ac_try_echo=$ac_try;; | |
3750 | esac | |
ae1362a3 AS |
3751 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3752 | $as_echo "$ac_try_echo"; } >&5 | |
ca81d7a0 | 3753 | (eval "$ac_link_default") 2>&5 |
503d2be0 | 3754 | ac_status=$? |
ae1362a3 AS |
3755 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3756 | test $ac_status = 0; }; then : | |
ca81d7a0 JD |
3757 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. |
3758 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3759 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3760 | # so that the user can short-circuit this test for compilers unknown to | |
3761 | # Autoconf. | |
f053c89f | 3762 | for ac_file in $ac_files '' |
19650fd6 | 3763 | do |
6bae0ccf | 3764 | test -f "$ac_file" || continue |
503d2be0 | 3765 | case $ac_file in |
e9a63f04 | 3766 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
edfaf76d | 3767 | ;; |
19650fd6 | 3768 | [ab].out ) |
edfaf76d LK |
3769 | # We found the default executable, but exeext='' is most |
3770 | # certainly right. | |
3771 | break;; | |
19650fd6 | 3772 | *.* ) |
ae1362a3 | 3773 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
ca81d7a0 JD |
3774 | then :; else |
3775 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3776 | fi | |
3777 | # We set ac_cv_exeext here because the later test for it is not | |
3778 | # safe: cross compilers may not add the suffix if given an `-o' | |
3779 | # argument, so we may need to know it at that point already. | |
3780 | # Even if this section looks crufty: it has the advantage of | |
3781 | # actually working. | |
edfaf76d | 3782 | break;; |
19650fd6 | 3783 | * ) |
edfaf76d | 3784 | break;; |
503d2be0 AS |
3785 | esac |
3786 | done | |
ca81d7a0 JD |
3787 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3788 | ||
503d2be0 | 3789 | else |
f053c89f CY |
3790 | ac_file='' |
3791 | fi | |
ae1362a3 AS |
3792 | if test -z "$ac_file"; then : |
3793 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3794 | $as_echo "no" >&6; } | |
3795 | $as_echo "$as_me: failed program was:" >&5 | |
19650fd6 AS |
3796 | sed 's/^/| /' conftest.$ac_ext >&5 |
3797 | ||
ae1362a3 AS |
3798 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3799 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3800 | as_fn_error 77 "C compiler cannot create executables | |
3801 | See \`config.log' for more details" "$LINENO" 5; } | |
3802 | else | |
3803 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3804 | $as_echo "yes" >&6; } | |
503d2be0 | 3805 | fi |
ae1362a3 AS |
3806 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3807 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3808 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3809 | $as_echo "$ac_file" >&6; } | |
503d2be0 | 3810 | ac_exeext=$ac_cv_exeext |
503d2be0 | 3811 | |
e9a63f04 | 3812 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
503d2be0 | 3813 | ac_clean_files=$ac_clean_files_save |
ae1362a3 | 3814 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
e9a63f04 | 3815 | $as_echo_n "checking for suffix of executables... " >&6; } |
ae1362a3 | 3816 | if { { ac_try="$ac_link" |
ca81d7a0 JD |
3817 | case "(($ac_try" in |
3818 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3819 | *) ac_try_echo=$ac_try;; | |
3820 | esac | |
ae1362a3 AS |
3821 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3822 | $as_echo "$ac_try_echo"; } >&5 | |
ca81d7a0 | 3823 | (eval "$ac_link") 2>&5 |
503d2be0 | 3824 | ac_status=$? |
ae1362a3 AS |
3825 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3826 | test $ac_status = 0; }; then : | |
503d2be0 AS |
3827 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3828 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3829 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3830 | # `rm'. | |
6bae0ccf DL |
3831 | for ac_file in conftest.exe conftest conftest.*; do |
3832 | test -f "$ac_file" || continue | |
503d2be0 | 3833 | case $ac_file in |
e9a63f04 | 3834 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
503d2be0 | 3835 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
edfaf76d | 3836 | break;; |
503d2be0 AS |
3837 | * ) break;; |
3838 | esac | |
3839 | done | |
ba4481b5 | 3840 | else |
ae1362a3 AS |
3841 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3842 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3843 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link | |
3844 | See \`config.log' for more details" "$LINENO" 5; } | |
ba4481b5 | 3845 | fi |
ae1362a3 AS |
3846 | rm -f conftest conftest$ac_cv_exeext |
3847 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 | |
e9a63f04 | 3848 | $as_echo "$ac_cv_exeext" >&6; } |
ba4481b5 | 3849 | |
503d2be0 AS |
3850 | rm -f conftest.$ac_ext |
3851 | EXEEXT=$ac_cv_exeext | |
3852 | ac_exeext=$EXEEXT | |
ae1362a3 AS |
3853 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3854 | /* end confdefs.h. */ | |
3855 | #include <stdio.h> | |
3856 | int | |
3857 | main () | |
3858 | { | |
3859 | FILE *f = fopen ("conftest.out", "w"); | |
3860 | return ferror (f) || fclose (f) != 0; | |
3861 | ||
3862 | ; | |
3863 | return 0; | |
3864 | } | |
3865 | _ACEOF | |
3866 | ac_clean_files="$ac_clean_files conftest.out" | |
3867 | # Check that the compiler produces executables we can run. If not, either | |
3868 | # the compiler is broken, or we cross compile. | |
3869 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3870 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3871 | if test "$cross_compiling" != yes; then | |
3872 | { { ac_try="$ac_link" | |
3873 | case "(($ac_try" in | |
3874 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3875 | *) ac_try_echo=$ac_try;; | |
3876 | esac | |
3877 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3878 | $as_echo "$ac_try_echo"; } >&5 | |
3879 | (eval "$ac_link") 2>&5 | |
3880 | ac_status=$? | |
3881 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3882 | test $ac_status = 0; } | |
3883 | if { ac_try='./conftest$ac_cv_exeext' | |
3884 | { { case "(($ac_try" in | |
3885 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3886 | *) ac_try_echo=$ac_try;; | |
3887 | esac | |
3888 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3889 | $as_echo "$ac_try_echo"; } >&5 | |
3890 | (eval "$ac_try") 2>&5 | |
3891 | ac_status=$? | |
3892 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3893 | test $ac_status = 0; }; }; then | |
3894 | cross_compiling=no | |
3895 | else | |
3896 | if test "$cross_compiling" = maybe; then | |
3897 | cross_compiling=yes | |
3898 | else | |
3899 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3900 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3901 | as_fn_error $? "cannot run C compiled programs. | |
3902 | If you meant to cross compile, use \`--host'. | |
3903 | See \`config.log' for more details" "$LINENO" 5; } | |
3904 | fi | |
3905 | fi | |
3906 | fi | |
3907 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3908 | $as_echo "$cross_compiling" >&6; } | |
3909 | ||
3910 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
3911 | ac_clean_files=$ac_clean_files_save | |
3912 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 | |
e9a63f04 | 3913 | $as_echo_n "checking for suffix of object files... " >&6; } |
ae1362a3 | 3914 | if test "${ac_cv_objext+set}" = set; then : |
e9a63f04 | 3915 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 3916 | else |
ae1362a3 | 3917 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 3918 | /* end confdefs.h. */ |
ba4481b5 | 3919 | |
503d2be0 AS |
3920 | int |
3921 | main () | |
3922 | { | |
ba4481b5 | 3923 | |
503d2be0 AS |
3924 | ; |
3925 | return 0; | |
3926 | } | |
3927 | _ACEOF | |
3928 | rm -f conftest.o conftest.obj | |
ae1362a3 | 3929 | if { { ac_try="$ac_compile" |
ca81d7a0 JD |
3930 | case "(($ac_try" in |
3931 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3932 | *) ac_try_echo=$ac_try;; | |
3933 | esac | |
ae1362a3 AS |
3934 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3935 | $as_echo "$ac_try_echo"; } >&5 | |
ca81d7a0 | 3936 | (eval "$ac_compile") 2>&5 |
503d2be0 | 3937 | ac_status=$? |
ae1362a3 AS |
3938 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3939 | test $ac_status = 0; }; then : | |
ca81d7a0 JD |
3940 | for ac_file in conftest.o conftest.obj conftest.*; do |
3941 | test -f "$ac_file" || continue; | |
503d2be0 | 3942 | case $ac_file in |
e9a63f04 | 3943 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
503d2be0 AS |
3944 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3945 | break;; | |
3946 | esac | |
3947 | done | |
c4bb2108 | 3948 | else |
e9a63f04 | 3949 | $as_echo "$as_me: failed program was:" >&5 |
19650fd6 AS |
3950 | sed 's/^/| /' conftest.$ac_ext >&5 |
3951 | ||
ae1362a3 AS |
3952 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3953 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3954 | as_fn_error $? "cannot compute suffix of object files: cannot compile | |
3955 | See \`config.log' for more details" "$LINENO" 5; } | |
c4bb2108 | 3956 | fi |
503d2be0 AS |
3957 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
3958 | fi | |
ae1362a3 | 3959 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
e9a63f04 | 3960 | $as_echo "$ac_cv_objext" >&6; } |
503d2be0 AS |
3961 | OBJEXT=$ac_cv_objext |
3962 | ac_objext=$OBJEXT | |
ae1362a3 | 3963 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
e9a63f04 | 3964 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } |
ae1362a3 | 3965 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : |
e9a63f04 | 3966 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 3967 | else |
ae1362a3 | 3968 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 3969 | /* end confdefs.h. */ |
503d2be0 AS |
3970 | |
3971 | int | |
3972 | main () | |
3973 | { | |
3974 | #ifndef __GNUC__ | |
3975 | choke me | |
3976 | #endif | |
3977 | ||
3978 | ; | |
3979 | return 0; | |
3980 | } | |
3981 | _ACEOF | |
ae1362a3 | 3982 | if ac_fn_c_try_compile "$LINENO"; then : |
503d2be0 AS |
3983 | ac_compiler_gnu=yes |
3984 | else | |
ae1362a3 | 3985 | ac_compiler_gnu=no |
503d2be0 | 3986 | fi |
ca81d7a0 | 3987 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
503d2be0 AS |
3988 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3989 | ||
3990 | fi | |
ae1362a3 | 3991 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
e9a63f04 GM |
3992 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } |
3993 | if test $ac_compiler_gnu = yes; then | |
3994 | GCC=yes | |
3995 | else | |
3996 | GCC= | |
3997 | fi | |
503d2be0 AS |
3998 | ac_test_CFLAGS=${CFLAGS+set} |
3999 | ac_save_CFLAGS=$CFLAGS | |
ae1362a3 | 4000 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
e9a63f04 | 4001 | $as_echo_n "checking whether $CC accepts -g... " >&6; } |
ae1362a3 | 4002 | if test "${ac_cv_prog_cc_g+set}" = set; then : |
e9a63f04 | 4003 | $as_echo_n "(cached) " >&6 |
503d2be0 | 4004 | else |
ca81d7a0 JD |
4005 | ac_save_c_werror_flag=$ac_c_werror_flag |
4006 | ac_c_werror_flag=yes | |
4007 | ac_cv_prog_cc_g=no | |
4008 | CFLAGS="-g" | |
ae1362a3 | 4009 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 4010 | /* end confdefs.h. */ |
503d2be0 AS |
4011 | |
4012 | int | |
4013 | main () | |
4014 | { | |
4015 | ||
4016 | ; | |
4017 | return 0; | |
4018 | } | |
4019 | _ACEOF | |
ae1362a3 | 4020 | if ac_fn_c_try_compile "$LINENO"; then : |
ba4481b5 DL |
4021 | ac_cv_prog_cc_g=yes |
4022 | else | |
ae1362a3 AS |
4023 | CFLAGS="" |
4024 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 4025 | /* end confdefs.h. */ |
edfaf76d | 4026 | |
6bae0ccf DL |
4027 | int |
4028 | main () | |
4029 | { | |
ca81d7a0 | 4030 | |
6bae0ccf DL |
4031 | ; |
4032 | return 0; | |
4033 | } | |
4034 | _ACEOF | |
ae1362a3 | 4035 | if ac_fn_c_try_compile "$LINENO"; then : |
bf89cb4d | 4036 | |
ae1362a3 AS |
4037 | else |
4038 | ac_c_werror_flag=$ac_save_c_werror_flag | |
ca81d7a0 | 4039 | CFLAGS="-g" |
ae1362a3 | 4040 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 4041 | /* end confdefs.h. */ |
ca81d7a0 | 4042 | |
503d2be0 AS |
4043 | int |
4044 | main () | |
4045 | { | |
ca81d7a0 | 4046 | |
503d2be0 AS |
4047 | ; |
4048 | return 0; | |
4049 | } | |
4050 | _ACEOF | |
ae1362a3 | 4051 | if ac_fn_c_try_compile "$LINENO"; then : |
ba4481b5 | 4052 | ac_cv_prog_cc_g=yes |
ba4481b5 | 4053 | fi |
ca81d7a0 JD |
4054 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4055 | fi | |
ca81d7a0 JD |
4056 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4057 | fi | |
ca81d7a0 JD |
4058 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4059 | ac_c_werror_flag=$ac_save_c_werror_flag | |
ba4481b5 | 4060 | fi |
ae1362a3 | 4061 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
e9a63f04 | 4062 | $as_echo "$ac_cv_prog_cc_g" >&6; } |
c4bb2108 | 4063 | if test "$ac_test_CFLAGS" = set; then |
503d2be0 | 4064 | CFLAGS=$ac_save_CFLAGS |
c4bb2108 DL |
4065 | elif test $ac_cv_prog_cc_g = yes; then |
4066 | if test "$GCC" = yes; then | |
ba4481b5 DL |
4067 | CFLAGS="-g -O2" |
4068 | else | |
c4bb2108 | 4069 | CFLAGS="-g" |
ba4481b5 | 4070 | fi |
22afa6e8 | 4071 | else |
c4bb2108 DL |
4072 | if test "$GCC" = yes; then |
4073 | CFLAGS="-O2" | |
4074 | else | |
4075 | CFLAGS= | |
4076 | fi | |
ba4481b5 | 4077 | fi |
ae1362a3 | 4078 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
e9a63f04 | 4079 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } |
ae1362a3 | 4080 | if test "${ac_cv_prog_cc_c89+set}" = set; then : |
e9a63f04 | 4081 | $as_echo_n "(cached) " >&6 |
6bae0ccf | 4082 | else |
ca81d7a0 | 4083 | ac_cv_prog_cc_c89=no |
6bae0ccf | 4084 | ac_save_CC=$CC |
ae1362a3 | 4085 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 4086 | /* end confdefs.h. */ |
6bae0ccf DL |
4087 | #include <stdarg.h> |
4088 | #include <stdio.h> | |
4089 | #include <sys/types.h> | |
4090 | #include <sys/stat.h> | |
4091 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4092 | struct buf { int x; }; | |
4093 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4094 | static char *e (p, i) | |
4095 | char **p; | |
4096 | int i; | |
4097 | { | |
4098 | return p[i]; | |
4099 | } | |
4100 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4101 | { | |
4102 | char *s; | |
4103 | va_list v; | |
4104 | va_start (v,p); | |
4105 | s = g (p, va_arg (v,int)); | |
4106 | va_end (v); | |
4107 | return s; | |
4108 | } | |
edfaf76d LK |
4109 | |
4110 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
4111 | function prototypes and stuff, but not '\xHH' hex character constants. | |
4112 | These don't provoke an error unfortunately, instead are silently treated | |
ca81d7a0 | 4113 | as 'x'. The following induces an error, until -std is added to get |
edfaf76d LK |
4114 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
4115 | array size at least. It's necessary to write '\x00'==0 to get something | |
ca81d7a0 | 4116 | that's true only with -std. */ |
edfaf76d LK |
4117 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
4118 | ||
ca81d7a0 JD |
4119 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
4120 | inside strings and character constants. */ | |
4121 | #define FOO(x) 'x' | |
4122 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
4123 | ||
6bae0ccf DL |
4124 | int test (int i, double x); |
4125 | struct s1 {int (*f) (int a);}; | |
4126 | struct s2 {int (*f) (double a);}; | |
4127 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4128 | int argc; | |
4129 | char **argv; | |
4130 | int | |
4131 | main () | |
4132 | { | |
4133 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
4134 | ; | |
4135 | return 0; | |
4136 | } | |
4137 | _ACEOF | |
ca81d7a0 JD |
4138 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
4139 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
6bae0ccf DL |
4140 | do |
4141 | CC="$ac_save_CC $ac_arg" | |
ae1362a3 | 4142 | if ac_fn_c_try_compile "$LINENO"; then : |
ca81d7a0 | 4143 | ac_cv_prog_cc_c89=$ac_arg |
6bae0ccf | 4144 | fi |
ca81d7a0 JD |
4145 | rm -f core conftest.err conftest.$ac_objext |
4146 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
6bae0ccf | 4147 | done |
ca81d7a0 | 4148 | rm -f conftest.$ac_ext |
6bae0ccf DL |
4149 | CC=$ac_save_CC |
4150 | ||
4151 | fi | |
ca81d7a0 JD |
4152 | # AC_CACHE_VAL |
4153 | case "x$ac_cv_prog_cc_c89" in | |
4154 | x) | |
ae1362a3 | 4155 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
e9a63f04 | 4156 | $as_echo "none needed" >&6; } ;; |
ca81d7a0 | 4157 | xno) |
ae1362a3 | 4158 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 |
e9a63f04 | 4159 | $as_echo "unsupported" >&6; } ;; |
6bae0ccf | 4160 | *) |
ca81d7a0 | 4161 | CC="$CC $ac_cv_prog_cc_c89" |
ae1362a3 | 4162 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 |
e9a63f04 | 4163 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; |
6bae0ccf | 4164 | esac |
ae1362a3 | 4165 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
6bae0ccf | 4166 | |
ae1362a3 | 4167 | fi |
19650fd6 | 4168 | |
503d2be0 AS |
4169 | ac_ext=c |
4170 | ac_cpp='$CPP $CPPFLAGS' | |
4171 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4172 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4173 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
ba4481b5 | 4174 | |
c0d27fcc | 4175 | |
ba4481b5 DL |
4176 | # On Suns, sometimes $CPP names a directory. |
4177 | if test -n "$CPP" && test -d "$CPP"; then | |
4178 | CPP= | |
4179 | fi | |
4180 | ||
089a966d GM |
4181 | ## If not using gcc, and on Solaris, and no CPP specified, see if |
4182 | ## using a Sun compiler, which needs -Xs to prevent whitespace. | |
4183 | if test x"$GCC" != xyes && test x"$emacs_check_sunpro_c" = xyes && \ | |
4184 | test x"$CPP" = x; then | |
ae1362a3 | 4185 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using a Sun C compiler" >&5 |
e9a63f04 | 4186 | $as_echo_n "checking whether we are using a Sun C compiler... " >&6; } |
089a966d | 4187 | |
ae1362a3 | 4188 | if test "${emacs_cv_sunpro_c+set}" = set; then : |
e9a63f04 | 4189 | $as_echo_n "(cached) " >&6 |
089a966d | 4190 | else |
ae1362a3 | 4191 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
089a966d GM |
4192 | /* end confdefs.h. */ |
4193 | ||
4194 | int | |
4195 | main () | |
4196 | { | |
4197 | #ifndef __SUNPRO_C | |
4198 | fail; | |
4199 | #endif | |
4200 | ||
4201 | ; | |
4202 | return 0; | |
4203 | } | |
4204 | _ACEOF | |
ae1362a3 | 4205 | if ac_fn_c_try_link "$LINENO"; then : |
089a966d GM |
4206 | emacs_cv_sunpro_c=yes |
4207 | else | |
ae1362a3 | 4208 | emacs_cv_sunpro_c=no |
089a966d | 4209 | fi |
ae1362a3 AS |
4210 | rm -f core conftest.err conftest.$ac_objext \ |
4211 | conftest$ac_exeext conftest.$ac_ext | |
089a966d GM |
4212 | fi |
4213 | ||
ae1362a3 | 4214 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_sunpro_c" >&5 |
e9a63f04 | 4215 | $as_echo "$emacs_cv_sunpro_c" >&6; } |
089a966d GM |
4216 | |
4217 | if test x"$emacs_cv_sunpro_c" = xyes; then | |
4218 | NON_GNU_CPP="$CC -E -Xs" | |
4219 | fi | |
4220 | fi | |
4221 | ||
ba4481b5 DL |
4222 | #### Some systems specify a CPP to use unless we are using GCC. |
4223 | #### Now that we know whether we are using GCC, we can decide whether | |
4224 | #### to use that one. | |
4225 | if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x | |
4226 | then | |
4227 | CPP="$NON_GNU_CPP" | |
4228 | fi | |
4229 | ||
4230 | #### Some systems specify a CC to use unless we are using GCC. | |
4231 | #### Now that we know whether we are using GCC, we can decide whether | |
4232 | #### to use that one. | |
4233 | if test "x$NON_GNU_CC" != x && test x$GCC != xyes && | |
4234 | test x$cc_specified != xyes | |
4235 | then | |
4236 | CC="$NON_GNU_CC" | |
4237 | fi | |
4238 | ||
4239 | if test x$GCC = xyes && test "x$GCC_TEST_OPTIONS" != x | |
4240 | then | |
4241 | CC="$CC $GCC_TEST_OPTIONS" | |
4242 | fi | |
4243 | ||
4244 | if test x$GCC = x && test "x$NON_GCC_TEST_OPTIONS" != x | |
4245 | then | |
4246 | CC="$CC $NON_GCC_TEST_OPTIONS" | |
4247 | fi | |
4248 | ||
e143ad11 AS |
4249 | ac_ext=c |
4250 | ac_cpp='$CPP $CPPFLAGS' | |
4251 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4252 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4253 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
ae1362a3 | 4254 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
e9a63f04 | 4255 | $as_echo_n "checking how to run the C preprocessor... " >&6; } |
e143ad11 AS |
4256 | # On Suns, sometimes $CPP names a directory. |
4257 | if test -n "$CPP" && test -d "$CPP"; then | |
4258 | CPP= | |
4259 | fi | |
4260 | if test -z "$CPP"; then | |
ae1362a3 | 4261 | if test "${ac_cv_prog_CPP+set}" = set; then : |
e9a63f04 | 4262 | $as_echo_n "(cached) " >&6 |
e143ad11 AS |
4263 | else |
4264 | # Double quotes because CPP needs to be expanded | |
4265 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4266 | do | |
4267 | ac_preproc_ok=false | |
4268 | for ac_c_preproc_warn_flag in '' yes | |
4269 | do | |
4270 | # Use a header file that comes with gcc, so configuring glibc | |
4271 | # with a fresh cross-compiler works. | |
4272 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4273 | # <limits.h> exists even on freestanding compilers. | |
4274 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4275 | # not just through cpp. "Syntax error" is here to catch this case. | |
ae1362a3 | 4276 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
e143ad11 AS |
4277 | /* end confdefs.h. */ |
4278 | #ifdef __STDC__ | |
4279 | # include <limits.h> | |
4280 | #else | |
4281 | # include <assert.h> | |
4282 | #endif | |
4283 | Syntax error | |
4284 | _ACEOF | |
ae1362a3 AS |
4285 | if ac_fn_c_try_cpp "$LINENO"; then : |
4286 | ||
0ca10bb7 | 4287 | else |
bf89cb4d | 4288 | # Broken: fails on valid input. |
e143ad11 AS |
4289 | continue |
4290 | fi | |
ae1362a3 | 4291 | rm -f conftest.err conftest.i conftest.$ac_ext |
e143ad11 | 4292 | |
ca81d7a0 | 4293 | # OK, works on sane cases. Now check whether nonexistent headers |
e143ad11 | 4294 | # can be detected and how. |
ae1362a3 | 4295 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
e143ad11 AS |
4296 | /* end confdefs.h. */ |
4297 | #include <ac_nonexistent.h> | |
4298 | _ACEOF | |
ae1362a3 | 4299 | if ac_fn_c_try_cpp "$LINENO"; then : |
e143ad11 AS |
4300 | # Broken: success on invalid input. |
4301 | continue | |
4302 | else | |
e143ad11 AS |
4303 | # Passes both tests. |
4304 | ac_preproc_ok=: | |
4305 | break | |
4306 | fi | |
ae1362a3 | 4307 | rm -f conftest.err conftest.i conftest.$ac_ext |
e143ad11 AS |
4308 | |
4309 | done | |
4310 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
ae1362a3 AS |
4311 | rm -f conftest.i conftest.err conftest.$ac_ext |
4312 | if $ac_preproc_ok; then : | |
e143ad11 AS |
4313 | break |
4314 | fi | |
4315 | ||
4316 | done | |
4317 | ac_cv_prog_CPP=$CPP | |
4318 | ||
4319 | fi | |
4320 | CPP=$ac_cv_prog_CPP | |
4321 | else | |
4322 | ac_cv_prog_CPP=$CPP | |
4323 | fi | |
ae1362a3 | 4324 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
e9a63f04 | 4325 | $as_echo "$CPP" >&6; } |
e143ad11 AS |
4326 | ac_preproc_ok=false |
4327 | for ac_c_preproc_warn_flag in '' yes | |
4328 | do | |
4329 | # Use a header file that comes with gcc, so configuring glibc | |
4330 | # with a fresh cross-compiler works. | |
4331 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4332 | # <limits.h> exists even on freestanding compilers. | |
4333 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4334 | # not just through cpp. "Syntax error" is here to catch this case. | |
ae1362a3 | 4335 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
e143ad11 AS |
4336 | /* end confdefs.h. */ |
4337 | #ifdef __STDC__ | |
4338 | # include <limits.h> | |
4339 | #else | |
4340 | # include <assert.h> | |
4341 | #endif | |
4342 | Syntax error | |
4343 | _ACEOF | |
ae1362a3 | 4344 | if ac_fn_c_try_cpp "$LINENO"; then : |
bf89cb4d | 4345 | |
ae1362a3 | 4346 | else |
e143ad11 AS |
4347 | # Broken: fails on valid input. |
4348 | continue | |
4349 | fi | |
ae1362a3 | 4350 | rm -f conftest.err conftest.i conftest.$ac_ext |
e143ad11 | 4351 | |
ca81d7a0 | 4352 | # OK, works on sane cases. Now check whether nonexistent headers |
e143ad11 | 4353 | # can be detected and how. |
ae1362a3 | 4354 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
e143ad11 AS |
4355 | /* end confdefs.h. */ |
4356 | #include <ac_nonexistent.h> | |
4357 | _ACEOF | |
ae1362a3 | 4358 | if ac_fn_c_try_cpp "$LINENO"; then : |
e143ad11 AS |
4359 | # Broken: success on invalid input. |
4360 | continue | |
4361 | else | |
e143ad11 AS |
4362 | # Passes both tests. |
4363 | ac_preproc_ok=: | |
4364 | break | |
4365 | fi | |
ae1362a3 | 4366 | rm -f conftest.err conftest.i conftest.$ac_ext |
e143ad11 AS |
4367 | |
4368 | done | |
4369 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
ae1362a3 AS |
4370 | rm -f conftest.i conftest.err conftest.$ac_ext |
4371 | if $ac_preproc_ok; then : | |
4372 | ||
e143ad11 | 4373 | else |
ae1362a3 AS |
4374 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4375 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4376 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check | |
4377 | See \`config.log' for more details" "$LINENO" 5; } | |
e143ad11 AS |
4378 | fi |
4379 | ||
4380 | ac_ext=c | |
4381 | ac_cpp='$CPP $CPPFLAGS' | |
4382 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4383 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4384 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4385 | ||
4386 | ||
ae1362a3 | 4387 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
e9a63f04 | 4388 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } |
ae1362a3 | 4389 | if test "${ac_cv_path_GREP+set}" = set; then : |
e9a63f04 | 4390 | $as_echo_n "(cached) " >&6 |
ca81d7a0 | 4391 | else |
e9a63f04 | 4392 | if test -z "$GREP"; then |
ca81d7a0 | 4393 | ac_path_GREP_found=false |
e9a63f04 GM |
4394 | # Loop through the user's path and test for each of PROGNAME-LIST |
4395 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
ca81d7a0 JD |
4396 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
4397 | do | |
4398 | IFS=$as_save_IFS | |
4399 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 4400 | for ac_prog in grep ggrep; do |
e9a63f04 GM |
4401 | for ac_exec_ext in '' $ac_executable_extensions; do |
4402 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
4403 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
4404 | # Check for GNU ac_path_GREP and select it if it is found. | |
ca81d7a0 JD |
4405 | # Check for GNU $ac_path_GREP |
4406 | case `"$ac_path_GREP" --version 2>&1` in | |
4407 | *GNU*) | |
4408 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4409 | *) | |
4410 | ac_count=0 | |
e9a63f04 | 4411 | $as_echo_n 0123456789 >"conftest.in" |
ca81d7a0 JD |
4412 | while : |
4413 | do | |
4414 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4415 | mv "conftest.tmp" "conftest.in" | |
4416 | cp "conftest.in" "conftest.nl" | |
e9a63f04 | 4417 | $as_echo 'GREP' >> "conftest.nl" |
ca81d7a0 JD |
4418 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break |
4419 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
ae1362a3 | 4420 | as_fn_arith $ac_count + 1 && ac_count=$as_val |
ca81d7a0 JD |
4421 | if test $ac_count -gt ${ac_path_GREP_max-0}; then |
4422 | # Best one so far, save it but keep looking for a better one | |
4423 | ac_cv_path_GREP="$ac_path_GREP" | |
4424 | ac_path_GREP_max=$ac_count | |
4425 | fi | |
4426 | # 10*(2^10) chars as input seems more than enough | |
4427 | test $ac_count -gt 10 && break | |
4428 | done | |
4429 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4430 | esac | |
4431 | ||
e9a63f04 GM |
4432 | $ac_path_GREP_found && break 3 |
4433 | done | |
ca81d7a0 | 4434 | done |
ae1362a3 | 4435 | done |
ca81d7a0 | 4436 | IFS=$as_save_IFS |
e9a63f04 | 4437 | if test -z "$ac_cv_path_GREP"; then |
ae1362a3 | 4438 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
e9a63f04 | 4439 | fi |
ca81d7a0 JD |
4440 | else |
4441 | ac_cv_path_GREP=$GREP | |
4442 | fi | |
4443 | ||
ca81d7a0 | 4444 | fi |
ae1362a3 | 4445 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
e9a63f04 | 4446 | $as_echo "$ac_cv_path_GREP" >&6; } |
ca81d7a0 JD |
4447 | GREP="$ac_cv_path_GREP" |
4448 | ||
4449 | ||
ae1362a3 | 4450 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
e9a63f04 | 4451 | $as_echo_n "checking for egrep... " >&6; } |
ae1362a3 | 4452 | if test "${ac_cv_path_EGREP+set}" = set; then : |
e9a63f04 | 4453 | $as_echo_n "(cached) " >&6 |
e143ad11 | 4454 | else |
ca81d7a0 JD |
4455 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4456 | then ac_cv_path_EGREP="$GREP -E" | |
4457 | else | |
e9a63f04 | 4458 | if test -z "$EGREP"; then |
ca81d7a0 | 4459 | ac_path_EGREP_found=false |
e9a63f04 GM |
4460 | # Loop through the user's path and test for each of PROGNAME-LIST |
4461 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
ca81d7a0 JD |
4462 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
4463 | do | |
4464 | IFS=$as_save_IFS | |
4465 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 4466 | for ac_prog in egrep; do |
e9a63f04 GM |
4467 | for ac_exec_ext in '' $ac_executable_extensions; do |
4468 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
4469 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
4470 | # Check for GNU ac_path_EGREP and select it if it is found. | |
ca81d7a0 JD |
4471 | # Check for GNU $ac_path_EGREP |
4472 | case `"$ac_path_EGREP" --version 2>&1` in | |
4473 | *GNU*) | |
4474 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4475 | *) | |
4476 | ac_count=0 | |
e9a63f04 | 4477 | $as_echo_n 0123456789 >"conftest.in" |
ca81d7a0 JD |
4478 | while : |
4479 | do | |
4480 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4481 | mv "conftest.tmp" "conftest.in" | |
4482 | cp "conftest.in" "conftest.nl" | |
e9a63f04 | 4483 | $as_echo 'EGREP' >> "conftest.nl" |
ca81d7a0 JD |
4484 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break |
4485 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
ae1362a3 | 4486 | as_fn_arith $ac_count + 1 && ac_count=$as_val |
ca81d7a0 JD |
4487 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then |
4488 | # Best one so far, save it but keep looking for a better one | |
4489 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4490 | ac_path_EGREP_max=$ac_count | |
e143ad11 | 4491 | fi |
ca81d7a0 JD |
4492 | # 10*(2^10) chars as input seems more than enough |
4493 | test $ac_count -gt 10 && break | |
4494 | done | |
4495 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4496 | esac | |
4497 | ||
e9a63f04 GM |
4498 | $ac_path_EGREP_found && break 3 |
4499 | done | |
ca81d7a0 | 4500 | done |
ae1362a3 | 4501 | done |
ca81d7a0 | 4502 | IFS=$as_save_IFS |
e9a63f04 | 4503 | if test -z "$ac_cv_path_EGREP"; then |
ae1362a3 | 4504 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
e9a63f04 | 4505 | fi |
ca81d7a0 JD |
4506 | else |
4507 | ac_cv_path_EGREP=$EGREP | |
4508 | fi | |
e143ad11 | 4509 | |
ca81d7a0 | 4510 | fi |
8eeae1c9 | 4511 | fi |
ae1362a3 | 4512 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
e9a63f04 | 4513 | $as_echo "$ac_cv_path_EGREP" >&6; } |
ca81d7a0 | 4514 | EGREP="$ac_cv_path_EGREP" |
e143ad11 AS |
4515 | |
4516 | ||
ae1362a3 | 4517 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
e9a63f04 | 4518 | $as_echo_n "checking for ANSI C header files... " >&6; } |
ae1362a3 | 4519 | if test "${ac_cv_header_stdc+set}" = set; then : |
e9a63f04 | 4520 | $as_echo_n "(cached) " >&6 |
a51f4969 | 4521 | else |
ae1362a3 | 4522 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a51f4969 SM |
4523 | /* end confdefs.h. */ |
4524 | #include <stdlib.h> | |
4525 | #include <stdarg.h> | |
4526 | #include <string.h> | |
4527 | #include <float.h> | |
4528 | ||
4529 | int | |
4530 | main () | |
4531 | { | |
4532 | ||
4533 | ; | |
4534 | return 0; | |
4535 | } | |
4536 | _ACEOF | |
ae1362a3 | 4537 | if ac_fn_c_try_compile "$LINENO"; then : |
a51f4969 SM |
4538 | ac_cv_header_stdc=yes |
4539 | else | |
ae1362a3 | 4540 | ac_cv_header_stdc=no |
a51f4969 | 4541 | fi |
a51f4969 SM |
4542 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4543 | ||
4544 | if test $ac_cv_header_stdc = yes; then | |
4545 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
ae1362a3 | 4546 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a51f4969 SM |
4547 | /* end confdefs.h. */ |
4548 | #include <string.h> | |
4549 | ||
4550 | _ACEOF | |
4551 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
ae1362a3 AS |
4552 | $EGREP "memchr" >/dev/null 2>&1; then : |
4553 | ||
a51f4969 SM |
4554 | else |
4555 | ac_cv_header_stdc=no | |
4556 | fi | |
4557 | rm -f conftest* | |
4558 | ||
4559 | fi | |
4560 | ||
4561 | if test $ac_cv_header_stdc = yes; then | |
4562 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
ae1362a3 | 4563 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a51f4969 SM |
4564 | /* end confdefs.h. */ |
4565 | #include <stdlib.h> | |
4566 | ||
4567 | _ACEOF | |
4568 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
ae1362a3 AS |
4569 | $EGREP "free" >/dev/null 2>&1; then : |
4570 | ||
a51f4969 SM |
4571 | else |
4572 | ac_cv_header_stdc=no | |
4573 | fi | |
4574 | rm -f conftest* | |
4575 | ||
4576 | fi | |
4577 | ||
4578 | if test $ac_cv_header_stdc = yes; then | |
4579 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
ae1362a3 | 4580 | if test "$cross_compiling" = yes; then : |
a51f4969 SM |
4581 | : |
4582 | else | |
ae1362a3 | 4583 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a51f4969 SM |
4584 | /* end confdefs.h. */ |
4585 | #include <ctype.h> | |
4586 | #include <stdlib.h> | |
4587 | #if ((' ' & 0x0FF) == 0x020) | |
4588 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4589 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4590 | #else | |
4591 | # define ISLOWER(c) \ | |
4592 | (('a' <= (c) && (c) <= 'i') \ | |
4593 | || ('j' <= (c) && (c) <= 'r') \ | |
4594 | || ('s' <= (c) && (c) <= 'z')) | |
4595 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4596 | #endif | |
4597 | ||
4598 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4599 | int | |
4600 | main () | |
4601 | { | |
4602 | int i; | |
4603 | for (i = 0; i < 256; i++) | |
4604 | if (XOR (islower (i), ISLOWER (i)) | |
4605 | || toupper (i) != TOUPPER (i)) | |
4606 | return 2; | |
4607 | return 0; | |
4608 | } | |
4609 | _ACEOF | |
ae1362a3 | 4610 | if ac_fn_c_try_run "$LINENO"; then : |
bf89cb4d | 4611 | |
ae1362a3 AS |
4612 | else |
4613 | ac_cv_header_stdc=no | |
a51f4969 | 4614 | fi |
ae1362a3 AS |
4615 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4616 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a51f4969 SM |
4617 | fi |
4618 | ||
a51f4969 SM |
4619 | fi |
4620 | fi | |
ae1362a3 | 4621 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
e9a63f04 | 4622 | $as_echo "$ac_cv_header_stdc" >&6; } |
a51f4969 SM |
4623 | if test $ac_cv_header_stdc = yes; then |
4624 | ||
ae1362a3 | 4625 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
a51f4969 SM |
4626 | |
4627 | fi | |
4628 | ||
4629 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
a51f4969 SM |
4630 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
4631 | inttypes.h stdint.h unistd.h | |
ae1362a3 AS |
4632 | do : |
4633 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4634 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4635 | " | |
4636 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
a51f4969 | 4637 | cat >>confdefs.h <<_ACEOF |
e9a63f04 | 4638 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
a51f4969 SM |
4639 | _ACEOF |
4640 | ||
4641 | fi | |
4642 | ||
4643 | done | |
4644 | ||
4645 | ||
e9a63f04 | 4646 | |
ae1362a3 AS |
4647 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
4648 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
a51f4969 SM |
4649 | MINIX=yes |
4650 | else | |
4651 | MINIX= | |
4652 | fi | |
4653 | ||
4654 | ||
e9a63f04 | 4655 | if test "$MINIX" = yes; then |
a51f4969 | 4656 | |
ae1362a3 | 4657 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
a51f4969 SM |
4658 | |
4659 | ||
ae1362a3 | 4660 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
a51f4969 SM |
4661 | |
4662 | ||
ae1362a3 | 4663 | $as_echo "#define _MINIX 1" >>confdefs.h |
a51f4969 | 4664 | |
e9a63f04 | 4665 | fi |
7bbec45b CY |
4666 | |
4667 | ||
ae1362a3 | 4668 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
e9a63f04 | 4669 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } |
ae1362a3 | 4670 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : |
e9a63f04 | 4671 | $as_echo_n "(cached) " >&6 |
a51f4969 | 4672 | else |
ae1362a3 | 4673 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a51f4969 SM |
4674 | /* end confdefs.h. */ |
4675 | ||
4676 | # define __EXTENSIONS__ 1 | |
4677 | $ac_includes_default | |
4678 | int | |
4679 | main () | |
4680 | { | |
4681 | ||
4682 | ; | |
4683 | return 0; | |
4684 | } | |
4685 | _ACEOF | |
ae1362a3 | 4686 | if ac_fn_c_try_compile "$LINENO"; then : |
a51f4969 SM |
4687 | ac_cv_safe_to_define___extensions__=yes |
4688 | else | |
ae1362a3 | 4689 | ac_cv_safe_to_define___extensions__=no |
a51f4969 | 4690 | fi |
a51f4969 SM |
4691 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4692 | fi | |
ae1362a3 | 4693 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
e9a63f04 | 4694 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } |
a51f4969 | 4695 | test $ac_cv_safe_to_define___extensions__ = yes && |
ae1362a3 | 4696 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h |
e9a63f04 | 4697 | |
ae1362a3 | 4698 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
e9a63f04 | 4699 | |
ae1362a3 | 4700 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
e143ad11 | 4701 | |
ae1362a3 | 4702 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
e143ad11 | 4703 | |
ae1362a3 | 4704 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
e143ad11 AS |
4705 | |
4706 | ||
4707 | ||
01abe918 | 4708 | ### Use -Wno-pointer-sign if the compiler supports it |
ae1362a3 | 4709 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wno-pointer-sign" >&5 |
e9a63f04 | 4710 | $as_echo_n "checking whether gcc understands -Wno-pointer-sign... " >&6; } |
01abe918 CY |
4711 | SAVE_CFLAGS="$CFLAGS" |
4712 | CFLAGS="$CFLAGS -Wno-pointer-sign" | |
ae1362a3 | 4713 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
01abe918 CY |
4714 | /* end confdefs.h. */ |
4715 | ||
4716 | int | |
4717 | main () | |
4718 | { | |
4719 | ||
4720 | ; | |
4721 | return 0; | |
4722 | } | |
4723 | _ACEOF | |
ae1362a3 | 4724 | if ac_fn_c_try_compile "$LINENO"; then : |
01abe918 CY |
4725 | has_option=yes |
4726 | else | |
ae1362a3 | 4727 | has_option=no |
01abe918 | 4728 | fi |
ca81d7a0 | 4729 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
01abe918 CY |
4730 | if test $has_option = yes; then |
4731 | C_WARNINGS_SWITCH="-Wno-pointer-sign $C_WARNINGS_SWITCH" | |
4732 | fi | |
ae1362a3 | 4733 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 |
e9a63f04 | 4734 | $as_echo "$has_option" >&6; } |
01abe918 CY |
4735 | CFLAGS="$SAVE_CFLAGS" |
4736 | unset has_option | |
4737 | unset SAVE_CFLAGS | |
4738 | ||
7a2efa6f | 4739 | ### Use -Wdeclaration-after-statement if the compiler supports it |
ae1362a3 | 4740 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wdeclaration-after-statement" >&5 |
7a2efa6f DN |
4741 | $as_echo_n "checking whether gcc understands -Wdeclaration-after-statement... " >&6; } |
4742 | SAVE_CFLAGS="$CFLAGS" | |
4743 | CFLAGS="$CFLAGS -Wdeclaration-after-statement" | |
ae1362a3 | 4744 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
7a2efa6f DN |
4745 | /* end confdefs.h. */ |
4746 | ||
4747 | int | |
4748 | main () | |
4749 | { | |
4750 | ||
4751 | ; | |
4752 | return 0; | |
4753 | } | |
4754 | _ACEOF | |
ae1362a3 | 4755 | if ac_fn_c_try_compile "$LINENO"; then : |
7a2efa6f DN |
4756 | has_option=yes |
4757 | else | |
ae1362a3 | 4758 | has_option=no |
7a2efa6f | 4759 | fi |
7a2efa6f DN |
4760 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4761 | if test $has_option = yes; then | |
4762 | C_WARNINGS_SWITCH="-Wdeclaration-after-statement $C_WARNINGS_SWITCH" | |
4763 | fi | |
ae1362a3 | 4764 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 |
7a2efa6f DN |
4765 | $as_echo "$has_option" >&6; } |
4766 | CFLAGS="$SAVE_CFLAGS" | |
4767 | unset has_option | |
4768 | unset SAVE_CFLAGS | |
4769 | ||
6a3a24fa | 4770 | #### Some other nice autoconf tests. |
ba4481b5 | 4771 | |
ae1362a3 | 4772 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
e9a63f04 | 4773 | $as_echo_n "checking whether ln -s works... " >&6; } |
503d2be0 AS |
4774 | LN_S=$as_ln_s |
4775 | if test "$LN_S" = "ln -s"; then | |
ae1362a3 | 4776 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
e9a63f04 | 4777 | $as_echo "yes" >&6; } |
ba4481b5 | 4778 | else |
ae1362a3 | 4779 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 |
e9a63f04 | 4780 | $as_echo "no, using $LN_S" >&6; } |
ba4481b5 DL |
4781 | fi |
4782 | ||
503d2be0 AS |
4783 | ac_ext=c |
4784 | ac_cpp='$CPP $CPPFLAGS' | |
4785 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4786 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4787 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
ae1362a3 | 4788 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
e9a63f04 | 4789 | $as_echo_n "checking how to run the C preprocessor... " >&6; } |
ba4481b5 DL |
4790 | # On Suns, sometimes $CPP names a directory. |
4791 | if test -n "$CPP" && test -d "$CPP"; then | |
4792 | CPP= | |
4793 | fi | |
4794 | if test -z "$CPP"; then | |
ae1362a3 | 4795 | if test "${ac_cv_prog_CPP+set}" = set; then : |
e9a63f04 | 4796 | $as_echo_n "(cached) " >&6 |
503d2be0 AS |
4797 | else |
4798 | # Double quotes because CPP needs to be expanded | |
4799 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4800 | do | |
4801 | ac_preproc_ok=false | |
4802 | for ac_c_preproc_warn_flag in '' yes | |
4803 | do | |
4804 | # Use a header file that comes with gcc, so configuring glibc | |
4805 | # with a fresh cross-compiler works. | |
19650fd6 AS |
4806 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
4807 | # <limits.h> exists even on freestanding compilers. | |
ba4481b5 | 4808 | # On the NeXT, cc -E runs the code through the compiler's parser, |
503d2be0 | 4809 | # not just through cpp. "Syntax error" is here to catch this case. |
ae1362a3 | 4810 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 AS |
4811 | /* end confdefs.h. */ |
4812 | #ifdef __STDC__ | |
4813 | # include <limits.h> | |
4814 | #else | |
4815 | # include <assert.h> | |
4816 | #endif | |
edfaf76d | 4817 | Syntax error |
503d2be0 | 4818 | _ACEOF |
ae1362a3 | 4819 | if ac_fn_c_try_cpp "$LINENO"; then : |
bf89cb4d | 4820 | |
ae1362a3 | 4821 | else |
503d2be0 AS |
4822 | # Broken: fails on valid input. |
4823 | continue | |
4824 | fi | |
ae1362a3 | 4825 | rm -f conftest.err conftest.i conftest.$ac_ext |
503d2be0 | 4826 | |
ca81d7a0 | 4827 | # OK, works on sane cases. Now check whether nonexistent headers |
503d2be0 | 4828 | # can be detected and how. |
ae1362a3 | 4829 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 4830 | /* end confdefs.h. */ |
503d2be0 AS |
4831 | #include <ac_nonexistent.h> |
4832 | _ACEOF | |
ae1362a3 | 4833 | if ac_fn_c_try_cpp "$LINENO"; then : |
503d2be0 AS |
4834 | # Broken: success on invalid input. |
4835 | continue | |
c4bb2108 | 4836 | else |
503d2be0 AS |
4837 | # Passes both tests. |
4838 | ac_preproc_ok=: | |
4839 | break | |
4840 | fi | |
ae1362a3 | 4841 | rm -f conftest.err conftest.i conftest.$ac_ext |
503d2be0 AS |
4842 | |
4843 | done | |
4844 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
ae1362a3 AS |
4845 | rm -f conftest.i conftest.err conftest.$ac_ext |
4846 | if $ac_preproc_ok; then : | |
503d2be0 AS |
4847 | break |
4848 | fi | |
4849 | ||
4850 | done | |
4851 | ac_cv_prog_CPP=$CPP | |
4852 | ||
4853 | fi | |
4854 | CPP=$ac_cv_prog_CPP | |
4855 | else | |
4856 | ac_cv_prog_CPP=$CPP | |
4857 | fi | |
ae1362a3 | 4858 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
e9a63f04 | 4859 | $as_echo "$CPP" >&6; } |
503d2be0 AS |
4860 | ac_preproc_ok=false |
4861 | for ac_c_preproc_warn_flag in '' yes | |
4862 | do | |
4863 | # Use a header file that comes with gcc, so configuring glibc | |
4864 | # with a fresh cross-compiler works. | |
19650fd6 AS |
4865 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
4866 | # <limits.h> exists even on freestanding compilers. | |
503d2be0 AS |
4867 | # On the NeXT, cc -E runs the code through the compiler's parser, |
4868 | # not just through cpp. "Syntax error" is here to catch this case. | |
ae1362a3 | 4869 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 AS |
4870 | /* end confdefs.h. */ |
4871 | #ifdef __STDC__ | |
4872 | # include <limits.h> | |
4873 | #else | |
4874 | # include <assert.h> | |
4875 | #endif | |
edfaf76d | 4876 | Syntax error |
503d2be0 | 4877 | _ACEOF |
ae1362a3 | 4878 | if ac_fn_c_try_cpp "$LINENO"; then : |
bf89cb4d | 4879 | |
ae1362a3 | 4880 | else |
503d2be0 AS |
4881 | # Broken: fails on valid input. |
4882 | continue | |
4883 | fi | |
ae1362a3 | 4884 | rm -f conftest.err conftest.i conftest.$ac_ext |
503d2be0 | 4885 | |
ca81d7a0 | 4886 | # OK, works on sane cases. Now check whether nonexistent headers |
503d2be0 | 4887 | # can be detected and how. |
ae1362a3 | 4888 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 4889 | /* end confdefs.h. */ |
503d2be0 AS |
4890 | #include <ac_nonexistent.h> |
4891 | _ACEOF | |
ae1362a3 | 4892 | if ac_fn_c_try_cpp "$LINENO"; then : |
503d2be0 AS |
4893 | # Broken: success on invalid input. |
4894 | continue | |
4895 | else | |
503d2be0 AS |
4896 | # Passes both tests. |
4897 | ac_preproc_ok=: | |
4898 | break | |
ba4481b5 | 4899 | fi |
ae1362a3 | 4900 | rm -f conftest.err conftest.i conftest.$ac_ext |
503d2be0 AS |
4901 | |
4902 | done | |
4903 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
ae1362a3 AS |
4904 | rm -f conftest.i conftest.err conftest.$ac_ext |
4905 | if $ac_preproc_ok; then : | |
4906 | ||
ba4481b5 | 4907 | else |
ae1362a3 AS |
4908 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4909 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4910 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check | |
4911 | See \`config.log' for more details" "$LINENO" 5; } | |
ba4481b5 | 4912 | fi |
503d2be0 AS |
4913 | |
4914 | ac_ext=c | |
4915 | ac_cpp='$CPP $CPPFLAGS' | |
4916 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4917 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4918 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
ba4481b5 DL |
4919 | |
4920 | # Find a good install program. We prefer a C program (faster), | |
4921 | # so one script is as good as another. But avoid the broken or | |
4922 | # incompatible versions: | |
4923 | # SysV /etc/install, /usr/sbin/install | |
4924 | # SunOS /usr/etc/install | |
4925 | # IRIX /sbin/install | |
4926 | # AIX /bin/install | |
503d2be0 | 4927 | # AmigaOS /C/install, which installs bootblocks on floppy discs |
c4bb2108 | 4928 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
ba4481b5 DL |
4929 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
4930 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
edfaf76d | 4931 | # OS/2's system install, which has a completely different semantic |
ba4481b5 | 4932 | # ./install, which can be erroneously created by make from ./install.sh. |
e9a63f04 | 4933 | # Reject install programs that cannot install multiple files. |
ae1362a3 | 4934 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 |
e9a63f04 | 4935 | $as_echo_n "checking for a BSD-compatible install... " >&6; } |
ba4481b5 | 4936 | if test -z "$INSTALL"; then |
ae1362a3 | 4937 | if test "${ac_cv_path_install+set}" = set; then : |
e9a63f04 | 4938 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 4939 | else |
c0d27fcc MR |
4940 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4941 | for as_dir in $PATH | |
4942 | do | |
4943 | IFS=$as_save_IFS | |
4944 | test -z "$as_dir" && as_dir=. | |
ae1362a3 AS |
4945 | # Account for people who put trailing slashes in PATH elements. |
4946 | case $as_dir/ in #(( | |
4947 | ./ | .// | /[cC]/* | \ | |
c0d27fcc | 4948 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ |
ae1362a3 | 4949 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ |
c0d27fcc MR |
4950 | /usr/ucb/* ) ;; |
4951 | *) | |
4952 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
4953 | # Don't use installbsd from OSF since it installs stuff as root | |
4954 | # by default. | |
4955 | for ac_prog in ginstall scoinst install; do | |
4956 | for ac_exec_ext in '' $ac_executable_extensions; do | |
f053c89f | 4957 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then |
edfaf76d LK |
4958 | if test $ac_prog = install && |
4959 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4960 | # AIX install. It has an incompatible calling convention. | |
4961 | : | |
4962 | elif test $ac_prog = install && | |
4963 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4964 | # program-specific install script used by HP pwplus--don't use. | |
4965 | : | |
4966 | else | |
e9a63f04 GM |
4967 | rm -rf conftest.one conftest.two conftest.dir |
4968 | echo one > conftest.one | |
4969 | echo two > conftest.two | |
4970 | mkdir conftest.dir | |
4971 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
4972 | test -s conftest.one && test -s conftest.two && | |
4973 | test -s conftest.dir/conftest.one && | |
4974 | test -s conftest.dir/conftest.two | |
4975 | then | |
4976 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
4977 | break 3 | |
4978 | fi | |
edfaf76d LK |
4979 | fi |
4980 | fi | |
ba4481b5 | 4981 | done |
c0d27fcc MR |
4982 | done |
4983 | ;; | |
4984 | esac | |
e9a63f04 | 4985 | |
ae1362a3 | 4986 | done |
ca81d7a0 | 4987 | IFS=$as_save_IFS |
c0d27fcc | 4988 | |
e9a63f04 | 4989 | rm -rf conftest.one conftest.two conftest.dir |
ba4481b5 DL |
4990 | |
4991 | fi | |
4992 | if test "${ac_cv_path_install+set}" = set; then | |
503d2be0 | 4993 | INSTALL=$ac_cv_path_install |
ba4481b5 | 4994 | else |
ca81d7a0 JD |
4995 | # As a last resort, use the slow shell script. Don't cache a |
4996 | # value for INSTALL within a source directory, because that will | |
ba4481b5 | 4997 | # break other packages using the cache if that directory is |
ca81d7a0 | 4998 | # removed, or if the value is a relative name. |
503d2be0 | 4999 | INSTALL=$ac_install_sh |
ba4481b5 DL |
5000 | fi |
5001 | fi | |
ae1362a3 | 5002 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
e9a63f04 | 5003 | $as_echo "$INSTALL" >&6; } |
ba4481b5 DL |
5004 | |
5005 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
5006 | # It thinks the first close brace ends the variable substitution. | |
5007 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
5008 | ||
503d2be0 | 5009 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
c4bb2108 | 5010 | |
ba4481b5 DL |
5011 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
5012 | ||
c0d27fcc MR |
5013 | if test "x$RANLIB" = x; then |
5014 | if test -n "$ac_tool_prefix"; then | |
5015 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
5016 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
ae1362a3 | 5017 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 5018 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 5019 | if test "${ac_cv_prog_RANLIB+set}" = set; then : |
e9a63f04 | 5020 | $as_echo_n "(cached) " >&6 |
7397acc4 DL |
5021 | else |
5022 | if test -n "$RANLIB"; then | |
5023 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
5024 | else | |
c0d27fcc MR |
5025 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5026 | for as_dir in $PATH | |
5027 | do | |
5028 | IFS=$as_save_IFS | |
5029 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 5030 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 5031 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
c0d27fcc | 5032 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
ae1362a3 | 5033 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
c0d27fcc MR |
5034 | break 2 |
5035 | fi | |
5036 | done | |
ae1362a3 | 5037 | done |
ca81d7a0 | 5038 | IFS=$as_save_IFS |
503d2be0 | 5039 | |
7397acc4 DL |
5040 | fi |
5041 | fi | |
503d2be0 | 5042 | RANLIB=$ac_cv_prog_RANLIB |
7397acc4 | 5043 | if test -n "$RANLIB"; then |
ae1362a3 | 5044 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
e9a63f04 | 5045 | $as_echo "$RANLIB" >&6; } |
503d2be0 | 5046 | else |
ae1362a3 | 5047 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 5048 | $as_echo "no" >&6; } |
503d2be0 AS |
5049 | fi |
5050 | ||
ca81d7a0 | 5051 | |
503d2be0 AS |
5052 | fi |
5053 | if test -z "$ac_cv_prog_RANLIB"; then | |
5054 | ac_ct_RANLIB=$RANLIB | |
5055 | # Extract the first word of "ranlib", so it can be a program name with args. | |
5056 | set dummy ranlib; ac_word=$2 | |
ae1362a3 | 5057 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 5058 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 5059 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : |
e9a63f04 | 5060 | $as_echo_n "(cached) " >&6 |
503d2be0 AS |
5061 | else |
5062 | if test -n "$ac_ct_RANLIB"; then | |
5063 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
5064 | else | |
c0d27fcc MR |
5065 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5066 | for as_dir in $PATH | |
5067 | do | |
5068 | IFS=$as_save_IFS | |
5069 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 5070 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 5071 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
c0d27fcc | 5072 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
ae1362a3 | 5073 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
c0d27fcc MR |
5074 | break 2 |
5075 | fi | |
5076 | done | |
ae1362a3 | 5077 | done |
ca81d7a0 | 5078 | IFS=$as_save_IFS |
503d2be0 | 5079 | |
503d2be0 AS |
5080 | fi |
5081 | fi | |
5082 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
5083 | if test -n "$ac_ct_RANLIB"; then | |
ae1362a3 | 5084 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
e9a63f04 | 5085 | $as_echo "$ac_ct_RANLIB" >&6; } |
503d2be0 | 5086 | else |
ae1362a3 | 5087 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 5088 | $as_echo "no" >&6; } |
503d2be0 AS |
5089 | fi |
5090 | ||
ca81d7a0 JD |
5091 | if test "x$ac_ct_RANLIB" = x; then |
5092 | RANLIB=":" | |
5093 | else | |
5094 | case $cross_compiling:$ac_tool_warned in | |
5095 | yes:) | |
ae1362a3 AS |
5096 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
5097 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ca81d7a0 JD |
5098 | ac_tool_warned=yes ;; |
5099 | esac | |
5100 | RANLIB=$ac_ct_RANLIB | |
5101 | fi | |
7397acc4 | 5102 | else |
503d2be0 | 5103 | RANLIB="$ac_cv_prog_RANLIB" |
7397acc4 DL |
5104 | fi |
5105 | ||
5106 | fi | |
9e71690e DK |
5107 | # Extract the first word of "install-info", so it can be a program name with args. |
5108 | set dummy install-info; ac_word=$2 | |
ae1362a3 | 5109 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 5110 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 5111 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : |
e9a63f04 | 5112 | $as_echo_n "(cached) " >&6 |
9e71690e DK |
5113 | else |
5114 | case $INSTALL_INFO in | |
5115 | [\\/]* | ?:[\\/]*) | |
5116 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. | |
5117 | ;; | |
5118 | *) | |
5119 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5120 | for as_dir in $PATH | |
5121 | do | |
5122 | IFS=$as_save_IFS | |
5123 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 5124 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 5125 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
9e71690e | 5126 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" |
ae1362a3 | 5127 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
9e71690e DK |
5128 | break 2 |
5129 | fi | |
5130 | done | |
ae1362a3 | 5131 | done |
ca81d7a0 | 5132 | IFS=$as_save_IFS |
9e71690e DK |
5133 | |
5134 | ;; | |
5135 | esac | |
5136 | fi | |
5137 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO | |
9e71690e | 5138 | if test -n "$INSTALL_INFO"; then |
ae1362a3 | 5139 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 |
e9a63f04 | 5140 | $as_echo "$INSTALL_INFO" >&6; } |
9e71690e | 5141 | else |
ae1362a3 | 5142 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 5143 | $as_echo "no" >&6; } |
9e71690e DK |
5144 | fi |
5145 | ||
ca81d7a0 | 5146 | |
9e71690e DK |
5147 | # Extract the first word of "install-info", so it can be a program name with args. |
5148 | set dummy install-info; ac_word=$2 | |
ae1362a3 | 5149 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 5150 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 5151 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : |
e9a63f04 | 5152 | $as_echo_n "(cached) " >&6 |
9e71690e DK |
5153 | else |
5154 | case $INSTALL_INFO in | |
5155 | [\\/]* | ?:[\\/]*) | |
5156 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. | |
5157 | ;; | |
5158 | *) | |
5159 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5160 | for as_dir in /usr/sbin | |
5161 | do | |
5162 | IFS=$as_save_IFS | |
5163 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 5164 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 5165 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
9e71690e | 5166 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" |
ae1362a3 | 5167 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
9e71690e DK |
5168 | break 2 |
5169 | fi | |
5170 | done | |
ae1362a3 | 5171 | done |
ca81d7a0 | 5172 | IFS=$as_save_IFS |
9e71690e DK |
5173 | |
5174 | ;; | |
5175 | esac | |
5176 | fi | |
5177 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO | |
9e71690e | 5178 | if test -n "$INSTALL_INFO"; then |
ae1362a3 | 5179 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 |
e9a63f04 | 5180 | $as_echo "$INSTALL_INFO" >&6; } |
9e71690e | 5181 | else |
ae1362a3 | 5182 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 5183 | $as_echo "no" >&6; } |
9e71690e DK |
5184 | fi |
5185 | ||
ca81d7a0 | 5186 | |
9e71690e DK |
5187 | # Extract the first word of "install-info", so it can be a program name with args. |
5188 | set dummy install-info; ac_word=$2 | |
ae1362a3 | 5189 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 5190 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 5191 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : |
e9a63f04 | 5192 | $as_echo_n "(cached) " >&6 |
9e71690e DK |
5193 | else |
5194 | case $INSTALL_INFO in | |
5195 | [\\/]* | ?:[\\/]*) | |
5196 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. | |
5197 | ;; | |
5198 | *) | |
5199 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5200 | for as_dir in /sbin | |
5201 | do | |
5202 | IFS=$as_save_IFS | |
5203 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 5204 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 5205 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
9e71690e | 5206 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" |
ae1362a3 | 5207 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
9e71690e DK |
5208 | break 2 |
5209 | fi | |
5210 | done | |
ae1362a3 | 5211 | done |
ca81d7a0 | 5212 | IFS=$as_save_IFS |
9e71690e DK |
5213 | |
5214 | test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO=":" | |
5215 | ;; | |
5216 | esac | |
5217 | fi | |
5218 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO | |
9e71690e | 5219 | if test -n "$INSTALL_INFO"; then |
ae1362a3 | 5220 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 |
e9a63f04 | 5221 | $as_echo "$INSTALL_INFO" >&6; } |
9e71690e | 5222 | else |
ae1362a3 | 5223 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 5224 | $as_echo "no" >&6; } |
9e71690e DK |
5225 | fi |
5226 | ||
ca81d7a0 | 5227 | |
8ae52ca6 RF |
5228 | # Extract the first word of "gzip", so it can be a program name with args. |
5229 | set dummy gzip; ac_word=$2 | |
ae1362a3 | 5230 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 5231 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 5232 | if test "${ac_cv_path_GZIP_PROG+set}" = set; then : |
e9a63f04 | 5233 | $as_echo_n "(cached) " >&6 |
8ae52ca6 | 5234 | else |
46e35e9f | 5235 | case $GZIP_PROG in |
8ae52ca6 | 5236 | [\\/]* | ?:[\\/]*) |
46e35e9f | 5237 | ac_cv_path_GZIP_PROG="$GZIP_PROG" # Let the user override the test with a path. |
8ae52ca6 RF |
5238 | ;; |
5239 | *) | |
5240 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5241 | for as_dir in $PATH | |
5242 | do | |
5243 | IFS=$as_save_IFS | |
5244 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 5245 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 5246 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
46e35e9f | 5247 | ac_cv_path_GZIP_PROG="$as_dir/$ac_word$ac_exec_ext" |
ae1362a3 | 5248 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
8ae52ca6 RF |
5249 | break 2 |
5250 | fi | |
5251 | done | |
ae1362a3 | 5252 | done |
ca81d7a0 | 5253 | IFS=$as_save_IFS |
8ae52ca6 RF |
5254 | |
5255 | ;; | |
5256 | esac | |
5257 | fi | |
46e35e9f | 5258 | GZIP_PROG=$ac_cv_path_GZIP_PROG |
46e35e9f | 5259 | if test -n "$GZIP_PROG"; then |
ae1362a3 | 5260 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIP_PROG" >&5 |
e9a63f04 | 5261 | $as_echo "$GZIP_PROG" >&6; } |
8ae52ca6 | 5262 | else |
ae1362a3 | 5263 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 5264 | $as_echo "no" >&6; } |
8ae52ca6 RF |
5265 | fi |
5266 | ||
ba4481b5 | 5267 | |
c0d27fcc | 5268 | |
ca81d7a0 | 5269 | |
1bb9a689 MB |
5270 | ## Need makeinfo >= 4.6 (?) to build the manuals. |
5271 | # Extract the first word of "makeinfo", so it can be a program name with args. | |
5272 | set dummy makeinfo; ac_word=$2 | |
ae1362a3 | 5273 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 5274 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 5275 | if test "${ac_cv_path_MAKEINFO+set}" = set; then : |
e9a63f04 | 5276 | $as_echo_n "(cached) " >&6 |
1bb9a689 MB |
5277 | else |
5278 | case $MAKEINFO in | |
5279 | [\\/]* | ?:[\\/]*) | |
5280 | ac_cv_path_MAKEINFO="$MAKEINFO" # Let the user override the test with a path. | |
5281 | ;; | |
5282 | *) | |
5283 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5284 | for as_dir in $PATH | |
5285 | do | |
5286 | IFS=$as_save_IFS | |
5287 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 5288 | for ac_exec_ext in '' $ac_executable_extensions; do |
1bb9a689 MB |
5289 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
5290 | ac_cv_path_MAKEINFO="$as_dir/$ac_word$ac_exec_ext" | |
ae1362a3 | 5291 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
1bb9a689 MB |
5292 | break 2 |
5293 | fi | |
5294 | done | |
ae1362a3 | 5295 | done |
1bb9a689 MB |
5296 | IFS=$as_save_IFS |
5297 | ||
5298 | test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO="no" | |
5299 | ;; | |
5300 | esac | |
5301 | fi | |
5302 | MAKEINFO=$ac_cv_path_MAKEINFO | |
5303 | if test -n "$MAKEINFO"; then | |
ae1362a3 | 5304 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5 |
e9a63f04 | 5305 | $as_echo "$MAKEINFO" >&6; } |
1bb9a689 | 5306 | else |
ae1362a3 | 5307 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 5308 | $as_echo "no" >&6; } |
1bb9a689 MB |
5309 | fi |
5310 | ||
5311 | ||
5312 | if test "$MAKEINFO" != "no" && \ | |
d4840f44 | 5313 | test x"`$MAKEINFO --version 2> /dev/null | $EGREP 'texinfo[^0-9]*([1-4][0-9]+|[5-9]|4\.[6-9]|4\.[1-5][0-9]+)'`" = x; then |
1bb9a689 MB |
5314 | MAKEINFO=no |
5315 | fi | |
5316 | ||
e1b89931 GM |
5317 | ## Makeinfo is unusual. For a released Emacs, the manuals are |
5318 | ## pre-built, and not deleted by the normal clean rules. makeinfo is | |
5319 | ## therefore in the category of "special tools" not normally required, which | |
5320 | ## configure does not have to check for (eg autoconf itself). | |
8bb25908 KF |
5321 | ## In a Bazaar checkout on the other hand, the manuals are not included. |
5322 | ## So makeinfo is a requirement to build from Bazaar, and configure | |
e1b89931 GM |
5323 | ## should test for it as it does for any other build requirement. |
5324 | ## We use the presence of $srcdir/info/emacs to distinguish a release, | |
8bb25908 | 5325 | ## with pre-built manuals, from a Bazaar checkout. |
e1b89931 GM |
5326 | if test "$MAKEINFO" = "no"; then |
5327 | if test "x${with_makeinfo}" = "xno"; then | |
5328 | MAKEINFO=off | |
5329 | elif ! test -e $srcdir/info/emacs; then | |
ae1362a3 | 5330 | as_fn_error $? "You do not seem to have makeinfo >= 4.6, and your |
e1b89931 | 5331 | source tree does not seem to have pre-built manuals in the \`info' directory. |
921fbdf0 | 5332 | Either install a suitable version of makeinfo, or re-run configure |
ae1362a3 | 5333 | with the \`--without-makeinfo' option to build without the manuals. " "$LINENO" 5 |
e1b89931 | 5334 | fi |
921fbdf0 | 5335 | fi |
1bb9a689 MB |
5336 | |
5337 | ||
8e967cf7 MR |
5338 | if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x |
5339 | then | |
5340 | ac_link="$ac_link $GCC_LINK_TEST_OPTIONS" | |
5341 | fi | |
5342 | ||
5343 | if test x$GCC = x && test "x$NON_GCC_LINK_TEST_OPTIONS" != x | |
5344 | then | |
5345 | ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS" | |
5346 | fi | |
5347 | ||
c0d27fcc | 5348 | |
fe239f0f | 5349 | late_LDFLAGS=$LDFLAGS |
4af002d6 | 5350 | if test "$GCC" = yes; then |
fe239f0f AS |
5351 | LDFLAGS="$LDFLAGS -Wl,-znocombreloc" |
5352 | else | |
5353 | LDFLAGS="$LDFLAGS -znocombreloc" | |
5354 | fi | |
5355 | ||
ae1362a3 | 5356 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -znocombreloc" >&5 |
e9a63f04 | 5357 | $as_echo_n "checking for -znocombreloc... " >&6; } |
ae1362a3 AS |
5358 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5359 | /* end confdefs.h. */ | |
fe239f0f AS |
5360 | main(){return 0;} |
5361 | _ACEOF | |
ae1362a3 AS |
5362 | if ac_fn_c_try_link "$LINENO"; then : |
5363 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
e9a63f04 | 5364 | $as_echo "yes" >&6; } |
fe239f0f | 5365 | else |
ae1362a3 AS |
5366 | LDFLAGS=$late_LDFLAGS |
5367 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
e9a63f04 | 5368 | $as_echo "no" >&6; } |
fe239f0f | 5369 | fi |
ae1362a3 AS |
5370 | rm -f core conftest.err conftest.$ac_objext \ |
5371 | conftest$ac_exeext conftest.$ac_ext | |
fe239f0f | 5372 | |
3b33a005 DL |
5373 | #### Extract some information from the operating system and machine files. |
5374 | ||
ae1362a3 | 5375 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking the machine- and system-dependent files to find out |
3b33a005 | 5376 | - which libraries the lib-src programs will want, and |
503d2be0 | 5377 | - whether the GNU malloc routines are usable..." >&5 |
e9a63f04 | 5378 | $as_echo "$as_me: checking the machine- and system-dependent files to find out |
3b33a005 | 5379 | - which libraries the lib-src programs will want, and |
503d2be0 | 5380 | - whether the GNU malloc routines are usable..." >&6;} |
3b33a005 DL |
5381 | |
5382 | ### First figure out CFLAGS (which we use for running the compiler here) | |
5383 | ### and REAL_CFLAGS (which we use for real compilation). | |
5384 | ### The two are the same except on a few systems, where they are made | |
5385 | ### different to work around various lossages. For example, | |
5386 | ### GCC 2.5 on GNU/Linux needs them to be different because it treats -g | |
5387 | ### as implying static linking. | |
5388 | ||
5389 | ### If the CFLAGS env var is specified, we use that value | |
5390 | ### instead of the default. | |
5391 | ||
5392 | ### It's not important that this name contain the PID; you can't run | |
5393 | ### two configures in the same directory and have anything work | |
5394 | ### anyway. | |
5395 | tempcname="conftest.c" | |
5396 | ||
5397 | echo ' | |
5398 | #include "'${srcdir}'/src/'${opsysfile}'" | |
5399 | #include "'${srcdir}'/src/'${machfile}'" | |
5400 | #ifndef LIBS_MACHINE | |
5401 | #define LIBS_MACHINE | |
5402 | #endif | |
5403 | #ifndef LIBS_SYSTEM | |
5404 | #define LIBS_SYSTEM | |
5405 | #endif | |
5406 | #ifndef C_SWITCH_SYSTEM | |
5407 | #define C_SWITCH_SYSTEM | |
5408 | #endif | |
5409 | #ifndef C_SWITCH_MACHINE | |
5410 | #define C_SWITCH_MACHINE | |
5411 | #endif | |
5412 | configure___ libsrc_libs=LIBS_MACHINE LIBS_SYSTEM | |
5413 | configure___ c_switch_system=C_SWITCH_SYSTEM | |
5414 | configure___ c_switch_machine=C_SWITCH_MACHINE | |
5415 | ||
5416 | #ifndef LIB_X11_LIB | |
5417 | #define LIB_X11_LIB -lX11 | |
5418 | #endif | |
5419 | ||
3b33a005 DL |
5420 | #ifndef LIBX11_SYSTEM |
5421 | #define LIBX11_SYSTEM | |
5422 | #endif | |
9d2818d6 | 5423 | configure___ LIBX=LIB_X11_LIB LIBX11_SYSTEM |
3b33a005 DL |
5424 | |
5425 | #ifdef UNEXEC | |
5426 | configure___ unexec=UNEXEC | |
5427 | #else | |
5428 | configure___ unexec=unexec.o | |
5429 | #endif | |
5430 | ||
5431 | #ifdef SYSTEM_MALLOC | |
5432 | configure___ system_malloc=yes | |
5433 | #else | |
5434 | configure___ system_malloc=no | |
5435 | #endif | |
5436 | ||
ef9e4345 GM |
5437 | #ifdef USE_MMAP_FOR_BUFFERS |
5438 | configure___ use_mmap_for_buffers=yes | |
73b77ee5 | 5439 | #else |
ef9e4345 | 5440 | configure___ use_mmap_for_buffers=no |
73b77ee5 GM |
5441 | #endif |
5442 | ||
3b33a005 DL |
5443 | #ifndef C_DEBUG_SWITCH |
5444 | #define C_DEBUG_SWITCH -g | |
5445 | #endif | |
5446 | ||
5447 | #ifndef C_OPTIMIZE_SWITCH | |
5448 | #ifdef __GNUC__ | |
5449 | #define C_OPTIMIZE_SWITCH -O2 | |
5450 | #else | |
5451 | #define C_OPTIMIZE_SWITCH -O | |
5452 | #endif | |
5453 | #endif | |
5454 | ||
01abe918 CY |
5455 | #ifndef C_WARNINGS_SWITCH |
5456 | #define C_WARNINGS_SWITCH ${C_WARNINGS_SWITCH} | |
5457 | #endif | |
5458 | ||
3b33a005 DL |
5459 | #ifndef LD_SWITCH_MACHINE |
5460 | #define LD_SWITCH_MACHINE | |
5461 | #endif | |
5462 | ||
5463 | #ifndef LD_SWITCH_SYSTEM | |
5464 | #define LD_SWITCH_SYSTEM | |
5465 | #endif | |
5466 | ||
5467 | #ifndef LD_SWITCH_X_SITE_AUX | |
5468 | #define LD_SWITCH_X_SITE_AUX | |
503d2be0 | 5469 | #endif |
3b33a005 DL |
5470 | |
5471 | configure___ ld_switch_system=LD_SWITCH_SYSTEM | |
5472 | configure___ ld_switch_machine=LD_SWITCH_MACHINE | |
5473 | ||
5474 | #ifdef THIS_IS_CONFIGURE | |
5475 | ||
5476 | /* Get the CFLAGS for tests in configure. */ | |
5477 | #ifdef __GNUC__ | |
5478 | configure___ CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}' | |
5479 | #else | |
5480 | configure___ CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}' | |
5481 | #endif | |
5482 | ||
5483 | #else /* not THIS_IS_CONFIGURE */ | |
5484 | ||
5485 | /* Get the CFLAGS for real compilation. */ | |
5486 | #ifdef __GNUC__ | |
9fe40f0e | 5487 | configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH C_WARNINGS_SWITCH ${PROFILING_CFLAGS} '${SPECIFIED_CFLAGS}' |
3b33a005 DL |
5488 | #else |
5489 | configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}' | |
5490 | #endif | |
5491 | ||
5492 | #endif /* not THIS_IS_CONFIGURE */ | |
5493 | ' > ${tempcname} | |
5494 | ||
9fe40f0e DN |
5495 | LDFLAGS="${LDFLAGS} ${PROFILING_LDFLAGS}" |
5496 | ||
3b33a005 DL |
5497 | # The value of CPP is a quoted variable reference, so we need to do this |
5498 | # to get its actual value... | |
5499 | CPP=`eval "echo $CPP"` | |
5500 | eval `${CPP} -Isrc ${tempcname} \ | |
5501 | | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'` | |
5502 | if test "x$SPECIFIED_CFLAGS" = x; then | |
5503 | eval `${CPP} -Isrc -DTHIS_IS_CONFIGURE ${tempcname} \ | |
5504 | | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'` | |
5505 | else | |
5506 | REAL_CFLAGS="$CFLAGS" | |
5507 | fi | |
5508 | rm ${tempcname} | |
5509 | ||
5510 | ac_link="$ac_link $ld_switch_machine $ld_switch_system" | |
5511 | ||
5512 | ### Make sure subsequent tests use flags consistent with the build flags. | |
5513 | ||
5514 | if test x"${OVERRIDE_CPPFLAGS}" != x; then | |
5515 | CPPFLAGS="${OVERRIDE_CPPFLAGS}" | |
5516 | else | |
5517 | CPPFLAGS="$c_switch_system $c_switch_machine $CPPFLAGS" | |
5518 | fi | |
5519 | ||
6bae0ccf DL |
5520 | |
5521 | ||
ca81d7a0 | 5522 | # Check whether --enable-largefile was given. |
ae1362a3 | 5523 | if test "${enable_largefile+set}" = set; then : |
ca81d7a0 JD |
5524 | enableval=$enable_largefile; |
5525 | fi | |
f4988be7 | 5526 | |
503d2be0 | 5527 | if test "$enable_largefile" != no; then |
f4988be7 | 5528 | |
ae1362a3 | 5529 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 |
e9a63f04 | 5530 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } |
ae1362a3 | 5531 | if test "${ac_cv_sys_largefile_CC+set}" = set; then : |
e9a63f04 | 5532 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 5533 | else |
f4988be7 | 5534 | ac_cv_sys_largefile_CC=no |
503d2be0 AS |
5535 | if test "$GCC" != yes; then |
5536 | ac_save_CC=$CC | |
5537 | while :; do | |
ca81d7a0 JD |
5538 | # IRIX 6.2 and later do not support large files by default, |
5539 | # so use the C compiler's -n32 option if that helps. | |
ae1362a3 | 5540 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 5541 | /* end confdefs.h. */ |
f4988be7 | 5542 | #include <sys/types.h> |
503d2be0 AS |
5543 | /* Check that off_t can represent 2**63 - 1 correctly. |
5544 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5545 | since some C++ compilers masquerading as C compilers | |
5546 | incorrectly reject 9223372036854775807. */ | |
5547 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5548 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5549 | && LARGE_OFF_T % 2147483647 == 1) | |
5550 | ? 1 : -1]; | |
5551 | int | |
5552 | main () | |
5553 | { | |
f4988be7 | 5554 | |
503d2be0 AS |
5555 | ; |
5556 | return 0; | |
5557 | } | |
5558 | _ACEOF | |
ae1362a3 | 5559 | if ac_fn_c_try_compile "$LINENO"; then : |
503d2be0 | 5560 | break |
503d2be0 | 5561 | fi |
ca81d7a0 JD |
5562 | rm -f core conftest.err conftest.$ac_objext |
5563 | CC="$CC -n32" | |
ae1362a3 | 5564 | if ac_fn_c_try_compile "$LINENO"; then : |
503d2be0 | 5565 | ac_cv_sys_largefile_CC=' -n32'; break |
503d2be0 | 5566 | fi |
ca81d7a0 | 5567 | rm -f core conftest.err conftest.$ac_objext |
edfaf76d | 5568 | break |
503d2be0 AS |
5569 | done |
5570 | CC=$ac_save_CC | |
5571 | rm -f conftest.$ac_ext | |
5572 | fi | |
b192d653 | 5573 | fi |
ae1362a3 | 5574 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 |
e9a63f04 | 5575 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } |
503d2be0 AS |
5576 | if test "$ac_cv_sys_largefile_CC" != no; then |
5577 | CC=$CC$ac_cv_sys_largefile_CC | |
5578 | fi | |
b192d653 | 5579 | |
ae1362a3 | 5580 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 |
e9a63f04 | 5581 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } |
ae1362a3 | 5582 | if test "${ac_cv_sys_file_offset_bits+set}" = set; then : |
e9a63f04 | 5583 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 5584 | else |
503d2be0 | 5585 | while :; do |
ae1362a3 | 5586 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 5587 | /* end confdefs.h. */ |
f4988be7 | 5588 | #include <sys/types.h> |
503d2be0 AS |
5589 | /* Check that off_t can represent 2**63 - 1 correctly. |
5590 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5591 | since some C++ compilers masquerading as C compilers | |
5592 | incorrectly reject 9223372036854775807. */ | |
5593 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5594 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5595 | && LARGE_OFF_T % 2147483647 == 1) | |
5596 | ? 1 : -1]; | |
5597 | int | |
5598 | main () | |
5599 | { | |
f4988be7 | 5600 | |
503d2be0 AS |
5601 | ; |
5602 | return 0; | |
5603 | } | |
5604 | _ACEOF | |
ae1362a3 | 5605 | if ac_fn_c_try_compile "$LINENO"; then : |
f053c89f | 5606 | ac_cv_sys_file_offset_bits=no; break |
503d2be0 | 5607 | fi |
ca81d7a0 | 5608 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ae1362a3 | 5609 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 5610 | /* end confdefs.h. */ |
f4988be7 GM |
5611 | #define _FILE_OFFSET_BITS 64 |
5612 | #include <sys/types.h> | |
503d2be0 AS |
5613 | /* Check that off_t can represent 2**63 - 1 correctly. |
5614 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5615 | since some C++ compilers masquerading as C compilers | |
5616 | incorrectly reject 9223372036854775807. */ | |
5617 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5618 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5619 | && LARGE_OFF_T % 2147483647 == 1) | |
5620 | ? 1 : -1]; | |
5621 | int | |
5622 | main () | |
5623 | { | |
5624 | ||
5625 | ; | |
5626 | return 0; | |
5627 | } | |
5628 | _ACEOF | |
ae1362a3 | 5629 | if ac_fn_c_try_compile "$LINENO"; then : |
503d2be0 | 5630 | ac_cv_sys_file_offset_bits=64; break |
503d2be0 | 5631 | fi |
ca81d7a0 | 5632 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f053c89f | 5633 | ac_cv_sys_file_offset_bits=unknown |
503d2be0 AS |
5634 | break |
5635 | done | |
ba4481b5 | 5636 | fi |
ae1362a3 | 5637 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 |
e9a63f04 | 5638 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } |
f053c89f CY |
5639 | case $ac_cv_sys_file_offset_bits in #( |
5640 | no | unknown) ;; | |
5641 | *) | |
c0d27fcc | 5642 | cat >>confdefs.h <<_ACEOF |
f4988be7 | 5643 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits |
c0d27fcc | 5644 | _ACEOF |
f053c89f CY |
5645 | ;; |
5646 | esac | |
e9a63f04 | 5647 | rm -rf conftest* |
f053c89f | 5648 | if test $ac_cv_sys_file_offset_bits = unknown; then |
ae1362a3 | 5649 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 |
e9a63f04 | 5650 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } |
ae1362a3 | 5651 | if test "${ac_cv_sys_large_files+set}" = set; then : |
e9a63f04 | 5652 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 5653 | else |
503d2be0 | 5654 | while :; do |
ae1362a3 | 5655 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 5656 | /* end confdefs.h. */ |
503d2be0 AS |
5657 | #include <sys/types.h> |
5658 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5659 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5660 | since some C++ compilers masquerading as C compilers | |
5661 | incorrectly reject 9223372036854775807. */ | |
5662 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5663 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5664 | && LARGE_OFF_T % 2147483647 == 1) | |
5665 | ? 1 : -1]; | |
5666 | int | |
5667 | main () | |
5668 | { | |
ba4481b5 | 5669 | |
503d2be0 AS |
5670 | ; |
5671 | return 0; | |
5672 | } | |
5673 | _ACEOF | |
ae1362a3 | 5674 | if ac_fn_c_try_compile "$LINENO"; then : |
f053c89f | 5675 | ac_cv_sys_large_files=no; break |
503d2be0 | 5676 | fi |
ca81d7a0 | 5677 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ae1362a3 | 5678 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 5679 | /* end confdefs.h. */ |
f4988be7 | 5680 | #define _LARGE_FILES 1 |
503d2be0 AS |
5681 | #include <sys/types.h> |
5682 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5683 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5684 | since some C++ compilers masquerading as C compilers | |
5685 | incorrectly reject 9223372036854775807. */ | |
5686 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5687 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5688 | && LARGE_OFF_T % 2147483647 == 1) | |
5689 | ? 1 : -1]; | |
5690 | int | |
5691 | main () | |
5692 | { | |
f4988be7 | 5693 | |
503d2be0 AS |
5694 | ; |
5695 | return 0; | |
5696 | } | |
5697 | _ACEOF | |
ae1362a3 | 5698 | if ac_fn_c_try_compile "$LINENO"; then : |
503d2be0 | 5699 | ac_cv_sys_large_files=1; break |
503d2be0 | 5700 | fi |
ca81d7a0 | 5701 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f053c89f | 5702 | ac_cv_sys_large_files=unknown |
503d2be0 AS |
5703 | break |
5704 | done | |
ba4481b5 | 5705 | fi |
ae1362a3 | 5706 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 |
e9a63f04 | 5707 | $as_echo "$ac_cv_sys_large_files" >&6; } |
f053c89f CY |
5708 | case $ac_cv_sys_large_files in #( |
5709 | no | unknown) ;; | |
5710 | *) | |
c0d27fcc | 5711 | cat >>confdefs.h <<_ACEOF |
f4988be7 | 5712 | #define _LARGE_FILES $ac_cv_sys_large_files |
c0d27fcc | 5713 | _ACEOF |
f053c89f CY |
5714 | ;; |
5715 | esac | |
e9a63f04 | 5716 | rm -rf conftest* |
f053c89f | 5717 | fi |
503d2be0 | 5718 | fi |
ba4481b5 | 5719 | |
c0d27fcc | 5720 | |
a7702be6 CY |
5721 | ## Note: at present CRT_DIR is only used for amdx86-64 and ibms390x. |
5722 | ## Other machine types hard-code the location in src/[ms]/*.h. | |
bc5d9888 | 5723 | case "${canonical}" in |
55e6d9b2 | 5724 | x86_64-*-linux-gnu* | s390x-*-linux-gnu* ) |
a7702be6 CY |
5725 | ## On x86-64 and s390x GNU/Linux distributions, the standard library |
5726 | ## can be in a variety of places. We only try /usr/lib64 and /usr/lib. | |
5727 | ## For anything else (eg /usr/lib32), it is up the user to specify | |
5728 | ## the location (bug#5655). | |
5729 | ## Test for crtn.o, not just the directory, because sometimes the | |
5730 | ## directory exists but does not have the relevant files (bug#1287). | |
5731 | ## If user specified a crt-dir, use that unconditionally. | |
5732 | if test "X$CRT_DIR" = "X"; then | |
5733 | CRT_DIR=/usr/lib | |
5734 | test -e /usr/lib64/crtn.o && CRT_DIR=/usr/lib64 | |
5735 | fi | |
bc5d9888 | 5736 | |
a7702be6 CY |
5737 | test -e $CRT_DIR/crtn.o || test -e $CRT_DIR/crt0.o || \ |
5738 | as_fn_error $? "crt*.o not found. Use --with-crt-dir to specify the location." "$LINENO" 5 | |
5739 | ;; | |
bc5d9888 | 5740 | esac |
a7702be6 CY |
5741 | test "X$CRT_DIR" = "X" && CRT_DIR=/usr/lib |
5742 | ||
bc5d9888 | 5743 | |
439f58ee JD |
5744 | |
5745 | ||
5746 | ||
2c9dccc9 PJ |
5747 | if test "${with_sound}" != "no"; then |
5748 | # Sound support for GNU/Linux and the free BSDs. | |
ae1362a3 AS |
5749 | for ac_header in machine/soundcard.h sys/soundcard.h soundcard.h |
5750 | do : | |
5751 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5752 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
5753 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
c0d27fcc | 5754 | cat >>confdefs.h <<_ACEOF |
e9a63f04 | 5755 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
c0d27fcc | 5756 | _ACEOF |
f4988be7 GM |
5757 | |
5758 | fi | |
c0d27fcc | 5759 | |
98418dba CW |
5760 | done |
5761 | ||
5762 | # Emulation library used on NetBSD. | |
ae1362a3 | 5763 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _oss_ioctl in -lossaudio" >&5 |
e9a63f04 | 5764 | $as_echo_n "checking for _oss_ioctl in -lossaudio... " >&6; } |
ae1362a3 | 5765 | if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then : |
e9a63f04 | 5766 | $as_echo_n "(cached) " >&6 |
f4988be7 | 5767 | else |
98418dba CW |
5768 | ac_check_lib_save_LIBS=$LIBS |
5769 | LIBS="-lossaudio $LIBS" | |
ae1362a3 | 5770 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 5771 | /* end confdefs.h. */ |
98418dba | 5772 | |
ca81d7a0 JD |
5773 | /* Override any GCC internal prototype to avoid an error. |
5774 | Use char because int might match the return type of a GCC | |
5775 | builtin and then its argument prototype would still apply. */ | |
98418dba CW |
5776 | #ifdef __cplusplus |
5777 | extern "C" | |
f4988be7 | 5778 | #endif |
98418dba | 5779 | char _oss_ioctl (); |
503d2be0 AS |
5780 | int |
5781 | main () | |
5782 | { | |
ca81d7a0 | 5783 | return _oss_ioctl (); |
503d2be0 AS |
5784 | ; |
5785 | return 0; | |
5786 | } | |
5787 | _ACEOF | |
ae1362a3 | 5788 | if ac_fn_c_try_link "$LINENO"; then : |
98418dba | 5789 | ac_cv_lib_ossaudio__oss_ioctl=yes |
f4988be7 | 5790 | else |
ae1362a3 | 5791 | ac_cv_lib_ossaudio__oss_ioctl=no |
f4988be7 | 5792 | fi |
ae1362a3 AS |
5793 | rm -f core conftest.err conftest.$ac_objext \ |
5794 | conftest$ac_exeext conftest.$ac_ext | |
98418dba | 5795 | LIBS=$ac_check_lib_save_LIBS |
f4988be7 | 5796 | fi |
ae1362a3 | 5797 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5 |
e9a63f04 | 5798 | $as_echo "$ac_cv_lib_ossaudio__oss_ioctl" >&6; } |
ae1362a3 | 5799 | if test "x$ac_cv_lib_ossaudio__oss_ioctl" = x""yes; then : |
98418dba CW |
5800 | LIBSOUND=-lossaudio |
5801 | else | |
5802 | LIBSOUND= | |
5803 | fi | |
5804 | ||
c0d27fcc | 5805 | |
439f58ee JD |
5806 | |
5807 | ALSA_REQUIRED=1.0.0 | |
5808 | ALSA_MODULES="alsa >= $ALSA_REQUIRED" | |
439f58ee JD |
5809 | |
5810 | succeeded=no | |
5811 | ||
00b9c927 | 5812 | # Extract the first word of "pkg-config", so it can be a program name with args. |
439f58ee | 5813 | set dummy pkg-config; ac_word=$2 |
ae1362a3 | 5814 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
e9a63f04 | 5815 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 5816 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : |
e9a63f04 | 5817 | $as_echo_n "(cached) " >&6 |
439f58ee JD |
5818 | else |
5819 | case $PKG_CONFIG in | |
5820 | [\\/]* | ?:[\\/]*) | |
5821 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
5822 | ;; | |
5823 | *) | |
5824 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5825 | for as_dir in $PATH | |
5826 | do | |
5827 | IFS=$as_save_IFS | |
5828 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 5829 | for ac_exec_ext in '' $ac_executable_extensions; do |
f053c89f | 5830 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
439f58ee | 5831 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" |
ae1362a3 | 5832 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
439f58ee JD |
5833 | break 2 |
5834 | fi | |
5835 | done | |
ae1362a3 | 5836 | done |
ca81d7a0 | 5837 | IFS=$as_save_IFS |
439f58ee JD |
5838 | |
5839 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
5840 | ;; | |
5841 | esac | |
5842 | fi | |
5843 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
439f58ee | 5844 | if test -n "$PKG_CONFIG"; then |
ae1362a3 | 5845 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 |
e9a63f04 | 5846 | $as_echo "$PKG_CONFIG" >&6; } |
439f58ee | 5847 | else |
ae1362a3 | 5848 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 5849 | $as_echo "no" >&6; } |
439f58ee JD |
5850 | fi |
5851 | ||
ca81d7a0 | 5852 | |
439f58ee JD |
5853 | |
5854 | if test "$PKG_CONFIG" = "no" ; then | |
5855 | HAVE_ALSA=no | |
5856 | else | |
5857 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
5858 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
ae1362a3 | 5859 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ALSA_MODULES" >&5 |
e9a63f04 | 5860 | $as_echo_n "checking for $ALSA_MODULES... " >&6; } |
439f58ee | 5861 | |
67db6aa2 | 5862 | if $PKG_CONFIG --exists "$ALSA_MODULES" 2>&5; then |
ae1362a3 | 5863 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
e9a63f04 | 5864 | $as_echo "yes" >&6; } |
439f58ee JD |
5865 | succeeded=yes |
5866 | ||
ae1362a3 | 5867 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_CFLAGS" >&5 |
e9a63f04 | 5868 | $as_echo_n "checking ALSA_CFLAGS... " >&6; } |
94315858 | 5869 | ALSA_CFLAGS=`$PKG_CONFIG --cflags "$ALSA_MODULES"|sed -e 's,///*,/,g'` |
ae1362a3 | 5870 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_CFLAGS" >&5 |
e9a63f04 | 5871 | $as_echo "$ALSA_CFLAGS" >&6; } |
439f58ee | 5872 | |
ae1362a3 | 5873 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_LIBS" >&5 |
e9a63f04 | 5874 | $as_echo_n "checking ALSA_LIBS... " >&6; } |
94315858 | 5875 | ALSA_LIBS=`$PKG_CONFIG --libs "$ALSA_MODULES"|sed -e 's,///*,/,g'` |
ae1362a3 | 5876 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_LIBS" >&5 |
e9a63f04 | 5877 | $as_echo "$ALSA_LIBS" >&6; } |
439f58ee | 5878 | else |
ae1362a3 | 5879 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
e9a63f04 | 5880 | $as_echo "no" >&6; } |
439f58ee JD |
5881 | ALSA_CFLAGS="" |
5882 | ALSA_LIBS="" | |
5883 | ## If we have a custom action on failure, don't print errors, but | |
5884 | ## do set a variable so people can do so. | |
5885 | ALSA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$ALSA_MODULES"` | |
5886 | ||
5887 | fi | |
5888 | ||
5889 | ||
5890 | ||
5891 | else | |
5892 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
5893 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
5894 | fi | |
5895 | fi | |
5896 | ||
5897 | if test $succeeded = yes; then | |
5898 | HAVE_ALSA=yes | |
5899 | else | |
5900 | HAVE_ALSA=no | |
5901 | fi | |
5902 | ||
5903 | if test $HAVE_ALSA = yes; then | |
ca81d7a0 JD |
5904 | SAVE_CFLAGS="$CFLAGS" |
5905 | SAVE_LDFLAGS="$LDFLAGS" | |
5906 | CFLAGS="$ALSA_CFLAGS $CFLAGS" | |
5907 | LDFLAGS="$ALSA_LIBS $LDFLAGS" | |
ae1362a3 | 5908 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ca81d7a0 JD |
5909 | /* end confdefs.h. */ |
5910 | #include <asoundlib.h> | |
5911 | int | |
5912 | main () | |
5913 | { | |
5914 | snd_lib_error_set_handler (0); | |
5915 | ; | |
5916 | return 0; | |
5917 | } | |
5918 | _ACEOF | |
ae1362a3 | 5919 | if ac_fn_c_try_compile "$LINENO"; then : |
ca81d7a0 JD |
5920 | emacs_alsa_normal=yes |
5921 | else | |
ae1362a3 | 5922 | emacs_alsa_normal=no |
ca81d7a0 | 5923 | fi |
ca81d7a0 JD |
5924 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5925 | if test "$emacs_alsa_normal" != yes; then | |
ae1362a3 | 5926 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ca81d7a0 JD |
5927 | /* end confdefs.h. */ |
5928 | #include <alsa/asoundlib.h> | |
5929 | int | |
5930 | main () | |
5931 | { | |
5932 | snd_lib_error_set_handler (0); | |
5933 | ; | |
5934 | return 0; | |
5935 | } | |
5936 | _ACEOF | |
ae1362a3 | 5937 | if ac_fn_c_try_compile "$LINENO"; then : |
ca81d7a0 JD |
5938 | emacs_alsa_subdir=yes |
5939 | else | |
ae1362a3 | 5940 | emacs_alsa_subdir=no |
bf89cb4d | 5941 | fi |
bf89cb4d | 5942 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ca81d7a0 | 5943 | if test "$emacs_alsa_subdir" != yes; then |
ae1362a3 | 5944 | as_fn_error $? "pkg-config found alsa, but it does not compile. See config.log for error messages." "$LINENO" 5 |
ca81d7a0 JD |
5945 | fi |
5946 | ALSA_CFLAGS="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE" | |
5947 | fi | |
5948 | ||
5949 | CFLAGS="$SAVE_CFLAGS" | |
5950 | LDFLAGS="$SAVE_LDFLAGS" | |
439f58ee JD |
5951 | LIBSOUND="$LIBSOUND $ALSA_LIBS" |
5952 | CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS" | |
5953 | ||
ae1362a3 | 5954 | $as_echo "#define HAVE_ALSA 1" >>confdefs.h |
439f58ee JD |
5955 | |
5956 | fi | |
5957 | ||
f4988be7 | 5958 | fi |
c0d27fcc | 5959 | |
98418dba CW |
5960 | for ac_header in sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \ |
5961 | linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \ | |
25ca0bca | 5962 | termcap.h stdio_ext.h fcntl.h strings.h coff.h pty.h sys/mman.h \ |
551ffc27 | 5963 | sys/param.h sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \ |
c6d09b8d | 5964 | sys/utsname.h pwd.h utmp.h |
ae1362a3 AS |
5965 | do : |
5966 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5967 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
5968 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
c0d27fcc | 5969 | cat >>confdefs.h <<_ACEOF |
e9a63f04 | 5970 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
c0d27fcc | 5971 | _ACEOF |
34ec9ebe | 5972 | |
98418dba | 5973 | fi |
c0d27fcc | 5974 | |
98418dba CW |
5975 | done |
5976 | ||
22044edf | 5977 | |
ae1362a3 | 5978 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if personality LINUX32 can be set" >&5 |
e9a63f04 | 5979 | $as_echo_n "checking if personality LINUX32 can be set... " >&6; } |
ae1362a3 | 5980 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f17e308a JD |
5981 | /* end confdefs.h. */ |
5982 | #include <sys/personality.h> | |
5983 | int | |
5984 | main () | |
5985 | { | |
5986 | personality (PER_LINUX32) | |
5987 | ; | |
5988 | return 0; | |
5989 | } | |
5990 | _ACEOF | |
ae1362a3 | 5991 | if ac_fn_c_try_compile "$LINENO"; then : |
f17e308a JD |
5992 | emacs_cv_personality_linux32=yes |
5993 | else | |
ae1362a3 | 5994 | emacs_cv_personality_linux32=no |
f17e308a | 5995 | fi |
ca81d7a0 | 5996 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ae1362a3 | 5997 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_personality_linux32" >&5 |
e9a63f04 | 5998 | $as_echo "$emacs_cv_personality_linux32" >&6; } |
f17e308a JD |
5999 | |
6000 | if test $emacs_cv_personality_linux32 = yes; then | |
6001 | ||
ae1362a3 | 6002 | $as_echo "#define HAVE_PERSONALITY_LINUX32 1" >>confdefs.h |
f17e308a JD |
6003 | |
6004 | fi | |
6005 | ||
22044edf | 6006 | for ac_header in term.h |
ae1362a3 AS |
6007 | do : |
6008 | ac_fn_c_check_header_preproc "$LINENO" "term.h" "ac_cv_header_term_h" | |
6009 | if test "x$ac_cv_header_term_h" = x""yes; then : | |
22044edf | 6010 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 6011 | #define HAVE_TERM_H 1 |
22044edf DL |
6012 | _ACEOF |
6013 | ||
6014 | fi | |
6015 | ||
6016 | done | |
6017 | ||
ae1362a3 | 6018 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
e9a63f04 | 6019 | $as_echo_n "checking for ANSI C header files... " >&6; } |
ae1362a3 | 6020 | if test "${ac_cv_header_stdc+set}" = set; then : |
e9a63f04 | 6021 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 6022 | else |
ae1362a3 | 6023 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6024 | /* end confdefs.h. */ |
98418dba CW |
6025 | #include <stdlib.h> |
6026 | #include <stdarg.h> | |
6027 | #include <string.h> | |
6028 | #include <float.h> | |
6029 | ||
19650fd6 AS |
6030 | int |
6031 | main () | |
6032 | { | |
6033 | ||
6034 | ; | |
6035 | return 0; | |
6036 | } | |
98418dba | 6037 | _ACEOF |
ae1362a3 | 6038 | if ac_fn_c_try_compile "$LINENO"; then : |
98418dba | 6039 | ac_cv_header_stdc=yes |
ba4481b5 | 6040 | else |
ae1362a3 | 6041 | ac_cv_header_stdc=no |
ba4481b5 | 6042 | fi |
ca81d7a0 | 6043 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
98418dba CW |
6044 | |
6045 | if test $ac_cv_header_stdc = yes; then | |
6046 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
ae1362a3 | 6047 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6048 | /* end confdefs.h. */ |
98418dba CW |
6049 | #include <string.h> |
6050 | ||
6051 | _ACEOF | |
6052 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
ae1362a3 AS |
6053 | $EGREP "memchr" >/dev/null 2>&1; then : |
6054 | ||
98418dba CW |
6055 | else |
6056 | ac_cv_header_stdc=no | |
ba4481b5 | 6057 | fi |
98418dba | 6058 | rm -f conftest* |
ba4481b5 DL |
6059 | |
6060 | fi | |
6061 | ||
98418dba CW |
6062 | if test $ac_cv_header_stdc = yes; then |
6063 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
ae1362a3 | 6064 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6065 | /* end confdefs.h. */ |
98418dba CW |
6066 | #include <stdlib.h> |
6067 | ||
6068 | _ACEOF | |
6069 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
ae1362a3 AS |
6070 | $EGREP "free" >/dev/null 2>&1; then : |
6071 | ||
98418dba CW |
6072 | else |
6073 | ac_cv_header_stdc=no | |
6074 | fi | |
6075 | rm -f conftest* | |
6076 | ||
6077 | fi | |
6078 | ||
6079 | if test $ac_cv_header_stdc = yes; then | |
6080 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
ae1362a3 | 6081 | if test "$cross_compiling" = yes; then : |
98418dba | 6082 | : |
d42122a3 | 6083 | else |
ae1362a3 | 6084 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6085 | /* end confdefs.h. */ |
98418dba | 6086 | #include <ctype.h> |
ca81d7a0 | 6087 | #include <stdlib.h> |
98418dba CW |
6088 | #if ((' ' & 0x0FF) == 0x020) |
6089 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
6090 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
6091 | #else | |
19650fd6 | 6092 | # define ISLOWER(c) \ |
edfaf76d LK |
6093 | (('a' <= (c) && (c) <= 'i') \ |
6094 | || ('j' <= (c) && (c) <= 'r') \ | |
6095 | || ('s' <= (c) && (c) <= 'z')) | |
98418dba CW |
6096 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
6097 | #endif | |
6098 | ||
6099 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
503d2be0 AS |
6100 | int |
6101 | main () | |
6102 | { | |
98418dba CW |
6103 | int i; |
6104 | for (i = 0; i < 256; i++) | |
6105 | if (XOR (islower (i), ISLOWER (i)) | |
edfaf76d | 6106 | || toupper (i) != TOUPPER (i)) |
ca81d7a0 JD |
6107 | return 2; |
6108 | return 0; | |
503d2be0 AS |
6109 | } |
6110 | _ACEOF | |
ae1362a3 | 6111 | if ac_fn_c_try_run "$LINENO"; then : |
bf89cb4d | 6112 | |
ae1362a3 AS |
6113 | else |
6114 | ac_cv_header_stdc=no | |
d42122a3 | 6115 | fi |
ae1362a3 AS |
6116 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
6117 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
d42122a3 | 6118 | fi |
ca81d7a0 | 6119 | |
98418dba CW |
6120 | fi |
6121 | fi | |
ae1362a3 | 6122 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
e9a63f04 | 6123 | $as_echo "$ac_cv_header_stdc" >&6; } |
98418dba CW |
6124 | if test $ac_cv_header_stdc = yes; then |
6125 | ||
ae1362a3 | 6126 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
d42122a3 DL |
6127 | |
6128 | fi | |
6129 | ||
ae1362a3 | 6130 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 |
e9a63f04 | 6131 | $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } |
ae1362a3 | 6132 | if test "${ac_cv_header_time+set}" = set; then : |
e9a63f04 | 6133 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 6134 | else |
ae1362a3 | 6135 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6136 | /* end confdefs.h. */ |
ba4481b5 | 6137 | #include <sys/types.h> |
98418dba | 6138 | #include <sys/time.h> |
ba4481b5 | 6139 | #include <time.h> |
503d2be0 AS |
6140 | |
6141 | int | |
6142 | main () | |
6143 | { | |
98418dba CW |
6144 | if ((struct tm *) 0) |
6145 | return 0; | |
503d2be0 AS |
6146 | ; |
6147 | return 0; | |
6148 | } | |
6149 | _ACEOF | |
ae1362a3 | 6150 | if ac_fn_c_try_compile "$LINENO"; then : |
98418dba | 6151 | ac_cv_header_time=yes |
ba4481b5 | 6152 | else |
ae1362a3 | 6153 | ac_cv_header_time=no |
ba4481b5 | 6154 | fi |
ca81d7a0 | 6155 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba4481b5 | 6156 | fi |
ae1362a3 | 6157 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 |
e9a63f04 | 6158 | $as_echo "$ac_cv_header_time" >&6; } |
98418dba | 6159 | if test $ac_cv_header_time = yes; then |
503d2be0 | 6160 | |
ae1362a3 | 6161 | $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h |
ba4481b5 DL |
6162 | |
6163 | fi | |
6164 | ||
ae1362a3 AS |
6165 | ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "$ac_includes_default" |
6166 | if test "x$ac_cv_have_decl_sys_siglist" = x""yes; then : | |
6167 | ac_have_decl=1 | |
ba4481b5 | 6168 | else |
ae1362a3 | 6169 | ac_have_decl=0 |
503d2be0 | 6170 | fi |
503d2be0 | 6171 | |
cd958eb3 | 6172 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 6173 | #define HAVE_DECL_SYS_SIGLIST $ac_have_decl |
bf89cb4d GM |
6174 | _ACEOF |
6175 | ||
bf89cb4d GM |
6176 | if test $ac_cv_have_decl_sys_siglist != yes; then |
6177 | # For Tru64, at least: | |
ae1362a3 AS |
6178 | ac_fn_c_check_decl "$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "$ac_includes_default" |
6179 | if test "x$ac_cv_have_decl___sys_siglist" = x""yes; then : | |
6180 | ac_have_decl=1 | |
ba4481b5 | 6181 | else |
ae1362a3 | 6182 | ac_have_decl=0 |
ba4481b5 | 6183 | fi |
bf89cb4d GM |
6184 | |
6185 | cat >>confdefs.h <<_ACEOF | |
ae1362a3 | 6186 | #define HAVE_DECL___SYS_SIGLIST $ac_have_decl |
bf89cb4d GM |
6187 | _ACEOF |
6188 | ||
bf89cb4d GM |
6189 | if test $ac_cv_have_decl___sys_siglist = yes; then |
6190 | ||
ae1362a3 | 6191 | $as_echo "#define sys_siglist __sys_siglist" >>confdefs.h |
bf89cb4d GM |
6192 | |
6193 | fi | |
6194 | fi | |
ae1362a3 | 6195 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
bf89cb4d | 6196 | $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } |
ae1362a3 | 6197 | if test "${ac_cv_header_sys_wait_h+set}" = set; then : |
bf89cb4d GM |
6198 | $as_echo_n "(cached) " >&6 |
6199 | else | |
ae1362a3 | 6200 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bf89cb4d GM |
6201 | /* end confdefs.h. */ |
6202 | #include <sys/types.h> | |
6203 | #include <sys/wait.h> | |
6204 | #ifndef WEXITSTATUS | |
6205 | # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) | |
6206 | #endif | |
6207 | #ifndef WIFEXITED | |
6208 | # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) | |
6209 | #endif | |
6210 | ||
6211 | int | |
6212 | main () | |
6213 | { | |
6214 | int s; | |
6215 | wait (&s); | |
6216 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
6217 | ; | |
6218 | return 0; | |
6219 | } | |
6220 | _ACEOF | |
ae1362a3 | 6221 | if ac_fn_c_try_compile "$LINENO"; then : |
bf89cb4d GM |
6222 | ac_cv_header_sys_wait_h=yes |
6223 | else | |
ae1362a3 | 6224 | ac_cv_header_sys_wait_h=no |
bf89cb4d | 6225 | fi |
bf89cb4d GM |
6226 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6227 | fi | |
ae1362a3 | 6228 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 |
bf89cb4d GM |
6229 | $as_echo "$ac_cv_header_sys_wait_h" >&6; } |
6230 | if test $ac_cv_header_sys_wait_h = yes; then | |
6231 | ||
ae1362a3 | 6232 | $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h |
ba4481b5 | 6233 | |
ba4481b5 DL |
6234 | fi |
6235 | ||
c0d27fcc | 6236 | |
ae1362a3 | 6237 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5 |
e9a63f04 | 6238 | $as_echo_n "checking for struct utimbuf... " >&6; } |
ae1362a3 | 6239 | if test "${emacs_cv_struct_utimbuf+set}" = set; then : |
e9a63f04 | 6240 | $as_echo_n "(cached) " >&6 |
1113b624 | 6241 | else |
ae1362a3 | 6242 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6243 | /* end confdefs.h. */ |
98418dba CW |
6244 | #ifdef TIME_WITH_SYS_TIME |
6245 | #include <sys/time.h> | |
6246 | #include <time.h> | |
6247 | #else | |
6248 | #ifdef HAVE_SYS_TIME_H | |
6249 | #include <sys/time.h> | |
6250 | #else | |
1113b624 | 6251 | #include <time.h> |
98418dba CW |
6252 | #endif |
6253 | #endif | |
6254 | #ifdef HAVE_UTIME_H | |
6255 | #include <utime.h> | |
6256 | #endif | |
503d2be0 AS |
6257 | int |
6258 | main () | |
6259 | { | |
98418dba | 6260 | static struct utimbuf x; x.actime = x.modtime; |
503d2be0 AS |
6261 | ; |
6262 | return 0; | |
6263 | } | |
6264 | _ACEOF | |
ae1362a3 | 6265 | if ac_fn_c_try_compile "$LINENO"; then : |
98418dba | 6266 | emacs_cv_struct_utimbuf=yes |
1113b624 | 6267 | else |
ae1362a3 | 6268 | emacs_cv_struct_utimbuf=no |
1113b624 | 6269 | fi |
ca81d7a0 | 6270 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
1113b624 | 6271 | fi |
ae1362a3 | 6272 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_utimbuf" >&5 |
e9a63f04 | 6273 | $as_echo "$emacs_cv_struct_utimbuf" >&6; } |
98418dba | 6274 | if test $emacs_cv_struct_utimbuf = yes; then |
b936fae4 | 6275 | |
ae1362a3 | 6276 | $as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h |
1113b624 PE |
6277 | |
6278 | fi | |
ba4481b5 | 6279 | |
ae1362a3 | 6280 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 |
e9a63f04 | 6281 | $as_echo_n "checking return type of signal handlers... " >&6; } |
ae1362a3 | 6282 | if test "${ac_cv_type_signal+set}" = set; then : |
e9a63f04 | 6283 | $as_echo_n "(cached) " >&6 |
7397acc4 | 6284 | else |
ae1362a3 | 6285 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6286 | /* end confdefs.h. */ |
7397acc4 | 6287 | #include <sys/types.h> |
98418dba | 6288 | #include <signal.h> |
98418dba | 6289 | |
503d2be0 AS |
6290 | int |
6291 | main () | |
6292 | { | |
ca81d7a0 | 6293 | return *(signal (0, 0)) (0) == 1; |
503d2be0 AS |
6294 | ; |
6295 | return 0; | |
6296 | } | |
6297 | _ACEOF | |
ae1362a3 | 6298 | if ac_fn_c_try_compile "$LINENO"; then : |
ca81d7a0 | 6299 | ac_cv_type_signal=int |
503d2be0 | 6300 | else |
ae1362a3 | 6301 | ac_cv_type_signal=void |
503d2be0 | 6302 | fi |
ca81d7a0 | 6303 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
7397acc4 | 6304 | fi |
ae1362a3 | 6305 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 |
e9a63f04 | 6306 | $as_echo "$ac_cv_type_signal" >&6; } |
7397acc4 | 6307 | |
c0d27fcc | 6308 | cat >>confdefs.h <<_ACEOF |
98418dba | 6309 | #define RETSIGTYPE $ac_cv_type_signal |
c0d27fcc MR |
6310 | _ACEOF |
6311 | ||
503d2be0 | 6312 | |
c0d27fcc | 6313 | |
ae1362a3 | 6314 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t" >&5 |
e9a63f04 | 6315 | $as_echo_n "checking for speed_t... " >&6; } |
ae1362a3 | 6316 | if test "${emacs_cv_speed_t+set}" = set; then : |
e9a63f04 | 6317 | $as_echo_n "(cached) " >&6 |
7397acc4 | 6318 | else |
ae1362a3 | 6319 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6320 | /* end confdefs.h. */ |
98418dba | 6321 | #include <termios.h> |
98418dba CW |
6322 | int |
6323 | main () | |
6324 | { | |
6325 | speed_t x = 1; | |
6326 | ; | |
6327 | return 0; | |
6328 | } | |
6329 | _ACEOF | |
ae1362a3 | 6330 | if ac_fn_c_try_compile "$LINENO"; then : |
98418dba CW |
6331 | emacs_cv_speed_t=yes |
6332 | else | |
ae1362a3 | 6333 | emacs_cv_speed_t=no |
98418dba | 6334 | fi |
ca81d7a0 | 6335 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
98418dba | 6336 | fi |
ae1362a3 | 6337 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_speed_t" >&5 |
e9a63f04 | 6338 | $as_echo "$emacs_cv_speed_t" >&6; } |
98418dba | 6339 | if test $emacs_cv_speed_t = yes; then |
b936fae4 | 6340 | |
ae1362a3 | 6341 | $as_echo "#define HAVE_SPEED_T 1" >>confdefs.h |
98418dba | 6342 | |
7397acc4 DL |
6343 | fi |
6344 | ||
ae1362a3 | 6345 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5 |
e9a63f04 | 6346 | $as_echo_n "checking for struct timeval... " >&6; } |
ae1362a3 | 6347 | if test "${emacs_cv_struct_timeval+set}" = set; then : |
e9a63f04 | 6348 | $as_echo_n "(cached) " >&6 |
7397acc4 | 6349 | else |
ae1362a3 | 6350 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6351 | /* end confdefs.h. */ |
98418dba CW |
6352 | #ifdef TIME_WITH_SYS_TIME |
6353 | #include <sys/time.h> | |
6354 | #include <time.h> | |
6355 | #else | |
6356 | #ifdef HAVE_SYS_TIME_H | |
6357 | #include <sys/time.h> | |
6358 | #else | |
6359 | #include <time.h> | |
6360 | #endif | |
6361 | #endif | |
503d2be0 AS |
6362 | int |
6363 | main () | |
6364 | { | |
98418dba | 6365 | static struct timeval x; x.tv_sec = x.tv_usec; |
503d2be0 AS |
6366 | ; |
6367 | return 0; | |
6368 | } | |
6369 | _ACEOF | |
ae1362a3 | 6370 | if ac_fn_c_try_compile "$LINENO"; then : |
edfaf76d LK |
6371 | emacs_cv_struct_timeval=yes |
6372 | else | |
ae1362a3 | 6373 | emacs_cv_struct_timeval=no |
7397acc4 | 6374 | fi |
ca81d7a0 | 6375 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
7397acc4 | 6376 | fi |
ae1362a3 | 6377 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_timeval" >&5 |
e9a63f04 | 6378 | $as_echo "$emacs_cv_struct_timeval" >&6; } |
98418dba CW |
6379 | HAVE_TIMEVAL=$emacs_cv_struct_timeval |
6380 | if test $emacs_cv_struct_timeval = yes; then | |
b936fae4 | 6381 | |
ae1362a3 | 6382 | $as_echo "#define HAVE_TIMEVAL 1" >>confdefs.h |
7397acc4 DL |
6383 | |
6384 | fi | |
6385 | ||
ae1362a3 | 6386 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct exception" >&5 |
e9a63f04 | 6387 | $as_echo_n "checking for struct exception... " >&6; } |
ae1362a3 | 6388 | if test "${emacs_cv_struct_exception+set}" = set; then : |
e9a63f04 | 6389 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 6390 | else |
ae1362a3 | 6391 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6392 | /* end confdefs.h. */ |
98418dba | 6393 | #include <math.h> |
503d2be0 AS |
6394 | int |
6395 | main () | |
6396 | { | |
98418dba | 6397 | static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1; |
503d2be0 AS |
6398 | ; |
6399 | return 0; | |
ba4481b5 | 6400 | } |
503d2be0 | 6401 | _ACEOF |
ae1362a3 | 6402 | if ac_fn_c_try_compile "$LINENO"; then : |
98418dba | 6403 | emacs_cv_struct_exception=yes |
ba4481b5 | 6404 | else |
ae1362a3 | 6405 | emacs_cv_struct_exception=no |
ba4481b5 | 6406 | fi |
ca81d7a0 | 6407 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba4481b5 | 6408 | fi |
ae1362a3 | 6409 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_exception" >&5 |
e9a63f04 | 6410 | $as_echo "$emacs_cv_struct_exception" >&6; } |
98418dba CW |
6411 | HAVE_EXCEPTION=$emacs_cv_struct_exception |
6412 | if test $emacs_cv_struct_exception != yes; then | |
b936fae4 | 6413 | |
ae1362a3 | 6414 | $as_echo "#define NO_MATHERR 1" >>confdefs.h |
ba4481b5 DL |
6415 | |
6416 | fi | |
6417 | ||
7862d3a8 | 6418 | for ac_header in sys/socket.h |
ae1362a3 AS |
6419 | do : |
6420 | ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" | |
6421 | if test "x$ac_cv_header_sys_socket_h" = x""yes; then : | |
7862d3a8 | 6422 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 6423 | #define HAVE_SYS_SOCKET_H 1 |
7862d3a8 AS |
6424 | _ACEOF |
6425 | ||
6426 | fi | |
6427 | ||
6428 | done | |
6429 | ||
7862d3a8 | 6430 | for ac_header in net/if.h |
ae1362a3 AS |
6431 | do : |
6432 | ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default | |
7862d3a8 AS |
6433 | #if HAVE_SYS_SOCKET_H |
6434 | #include <sys/socket.h> | |
6435 | #endif | |
ae1362a3 AS |
6436 | " |
6437 | if test "x$ac_cv_header_net_if_h" = x""yes; then : | |
7862d3a8 | 6438 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 6439 | #define HAVE_NET_IF_H 1 |
7862d3a8 AS |
6440 | _ACEOF |
6441 | ||
6442 | fi | |
6443 | ||
6444 | done | |
6445 | ||
6446 | ||
ae1362a3 | 6447 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 |
e9a63f04 | 6448 | $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } |
ae1362a3 | 6449 | if test "${ac_cv_struct_tm+set}" = set; then : |
e9a63f04 | 6450 | $as_echo_n "(cached) " >&6 |
7397acc4 | 6451 | else |
ae1362a3 | 6452 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 6453 | /* end confdefs.h. */ |
98418dba CW |
6454 | #include <sys/types.h> |
6455 | #include <time.h> | |
7397acc4 | 6456 | |
503d2be0 AS |
6457 | int |
6458 | main () | |
6459 | { | |
f053c89f CY |
6460 | struct tm tm; |
6461 | int *p = &tm.tm_sec; | |
e9a63f04 | 6462 | return !p; |
503d2be0 AS |
6463 | ; |
6464 | return 0; | |
6465 | } | |
6466 | _ACEOF | |
ae1362a3 | 6467 | if ac_fn_c_try_compile "$LINENO"; then : |
35996d22 AS |
6468 | ac_cv_struct_tm=time.h |
6469 | else | |
ae1362a3 | 6470 | ac_cv_struct_tm=sys/time.h |
7397acc4 | 6471 | fi |
ca81d7a0 | 6472 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
7397acc4 | 6473 | fi |
ae1362a3 | 6474 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 |
e9a63f04 | 6475 | $as_echo "$ac_cv_struct_tm" >&6; } |
98418dba | 6476 | if test $ac_cv_struct_tm = sys/time.h; then |
7397acc4 | 6477 | |
ae1362a3 | 6478 | $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h |
7397acc4 DL |
6479 | |
6480 | fi | |
ba4481b5 | 6481 | |
ae1362a3 | 6482 | ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> |
98418dba | 6483 | #include <$ac_cv_struct_tm> |
ba4481b5 | 6484 | |
ae1362a3 AS |
6485 | " |
6486 | if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then : | |
c0d27fcc | 6487 | |
ae1362a3 AS |
6488 | cat >>confdefs.h <<_ACEOF |
6489 | #define HAVE_STRUCT_TM_TM_ZONE 1 | |
bf89cb4d | 6490 | _ACEOF |
ae1362a3 AS |
6491 | |
6492 | ||
6493 | fi | |
6494 | ||
6495 | if test "$ac_cv_member_struct_tm_tm_zone" = yes; then | |
6496 | ||
6497 | $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h | |
6498 | ||
bf89cb4d | 6499 | else |
ae1362a3 AS |
6500 | ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> |
6501 | " | |
6502 | if test "x$ac_cv_have_decl_tzname" = x""yes; then : | |
6503 | ac_have_decl=1 | |
6504 | else | |
6505 | ac_have_decl=0 | |
6506 | fi | |
bf89cb4d | 6507 | |
ae1362a3 AS |
6508 | cat >>confdefs.h <<_ACEOF |
6509 | #define HAVE_DECL_TZNAME $ac_have_decl | |
bf89cb4d | 6510 | _ACEOF |
bf89cb4d | 6511 | |
ae1362a3 AS |
6512 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 |
6513 | $as_echo_n "checking for tzname... " >&6; } | |
6514 | if test "${ac_cv_var_tzname+set}" = set; then : | |
6515 | $as_echo_n "(cached) " >&6 | |
6516 | else | |
6517 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6518 | /* end confdefs.h. */ | |
6519 | #include <time.h> | |
6520 | #if !HAVE_DECL_TZNAME | |
6521 | extern char *tzname[]; | |
6522 | #endif | |
bf89cb4d GM |
6523 | |
6524 | int | |
6525 | main () | |
6526 | { | |
ae1362a3 | 6527 | return tzname[0][0]; |
bf89cb4d GM |
6528 | ; |
6529 | return 0; | |
6530 | } | |
6531 | _ACEOF | |
ae1362a3 AS |
6532 | if ac_fn_c_try_link "$LINENO"; then : |
6533 | ac_cv_var_tzname=yes | |
bf89cb4d | 6534 | else |
ae1362a3 | 6535 | ac_cv_var_tzname=no |
bf89cb4d | 6536 | fi |
ae1362a3 AS |
6537 | rm -f core conftest.err conftest.$ac_objext \ |
6538 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d | 6539 | fi |
ae1362a3 AS |
6540 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 |
6541 | $as_echo "$ac_cv_var_tzname" >&6; } | |
6542 | if test $ac_cv_var_tzname = yes; then | |
bf89cb4d | 6543 | |
ae1362a3 AS |
6544 | $as_echo "#define HAVE_TZNAME 1" >>confdefs.h |
6545 | ||
6546 | fi | |
bf89cb4d | 6547 | fi |
bf89cb4d | 6548 | |
ae1362a3 AS |
6549 | ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> |
6550 | " | |
6551 | if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x""yes; then : | |
0ca10bb7 | 6552 | |
ae1362a3 | 6553 | $as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h |
0ca10bb7 RC |
6554 | |
6555 | fi | |
6556 | ||
ae1362a3 AS |
6557 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_flags" "ac_cv_member_struct_ifreq_ifr_flags" "$ac_includes_default |
6558 | #if HAVE_SYS_SOCKET_H | |
6559 | #include <sys/socket.h> | |
6560 | #endif | |
6561 | #if HAVE_NET_IF_H | |
6562 | #include <net/if.h> | |
6563 | #endif | |
6564 | " | |
6565 | if test "x$ac_cv_member_struct_ifreq_ifr_flags" = x""yes; then : | |
0ca10bb7 | 6566 | |
ae1362a3 AS |
6567 | cat >>confdefs.h <<_ACEOF |
6568 | #define HAVE_STRUCT_IFREQ_IFR_FLAGS 1 | |
bf89cb4d | 6569 | _ACEOF |
0ca10bb7 | 6570 | |
bf89cb4d | 6571 | |
ae1362a3 AS |
6572 | fi |
6573 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_hwaddr" "ac_cv_member_struct_ifreq_ifr_hwaddr" "$ac_includes_default | |
6574 | #if HAVE_SYS_SOCKET_H | |
6575 | #include <sys/socket.h> | |
6576 | #endif | |
6577 | #if HAVE_NET_IF_H | |
6578 | #include <net/if.h> | |
bf89cb4d | 6579 | #endif |
ae1362a3 AS |
6580 | " |
6581 | if test "x$ac_cv_member_struct_ifreq_ifr_hwaddr" = x""yes; then : | |
bf89cb4d | 6582 | |
ae1362a3 AS |
6583 | cat >>confdefs.h <<_ACEOF |
6584 | #define HAVE_STRUCT_IFREQ_IFR_HWADDR 1 | |
bf89cb4d | 6585 | _ACEOF |
bf89cb4d | 6586 | |
ae1362a3 | 6587 | |
0ca10bb7 | 6588 | fi |
ae1362a3 AS |
6589 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_netmask" "ac_cv_member_struct_ifreq_ifr_netmask" "$ac_includes_default |
6590 | #if HAVE_SYS_SOCKET_H | |
6591 | #include <sys/socket.h> | |
6592 | #endif | |
6593 | #if HAVE_NET_IF_H | |
6594 | #include <net/if.h> | |
6595 | #endif | |
6596 | " | |
6597 | if test "x$ac_cv_member_struct_ifreq_ifr_netmask" = x""yes; then : | |
6598 | ||
6599 | cat >>confdefs.h <<_ACEOF | |
6600 | #define HAVE_STRUCT_IFREQ_IFR_NETMASK 1 | |
6601 | _ACEOF | |
6602 | ||
19650fd6 | 6603 | |
bf89cb4d | 6604 | fi |
ae1362a3 AS |
6605 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_broadaddr" "ac_cv_member_struct_ifreq_ifr_broadaddr" "$ac_includes_default |
6606 | #if HAVE_SYS_SOCKET_H | |
6607 | #include <sys/socket.h> | |
6608 | #endif | |
6609 | #if HAVE_NET_IF_H | |
6610 | #include <net/if.h> | |
6611 | #endif | |
6612 | " | |
6613 | if test "x$ac_cv_member_struct_ifreq_ifr_broadaddr" = x""yes; then : | |
bf89cb4d | 6614 | |
0ca10bb7 | 6615 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 6616 | #define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1 |
bf89cb4d GM |
6617 | _ACEOF |
6618 | ||
6619 | ||
ae1362a3 AS |
6620 | fi |
6621 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_addr" "ac_cv_member_struct_ifreq_ifr_addr" "$ac_includes_default | |
6622 | #if HAVE_SYS_SOCKET_H | |
6623 | #include <sys/socket.h> | |
6624 | #endif | |
6625 | #if HAVE_NET_IF_H | |
6626 | #include <net/if.h> | |
6627 | #endif | |
6628 | " | |
6629 | if test "x$ac_cv_member_struct_ifreq_ifr_addr" = x""yes; then : | |
6630 | ||
6631 | cat >>confdefs.h <<_ACEOF | |
6632 | #define HAVE_STRUCT_IFREQ_IFR_ADDR 1 | |
19650fd6 | 6633 | _ACEOF |
6bae0ccf | 6634 | |
bf89cb4d GM |
6635 | |
6636 | fi | |
6637 | ||
6638 | ||
ae1362a3 AS |
6639 | |
6640 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5 | |
6641 | $as_echo_n "checking for function prototypes... " >&6; } | |
6642 | if test "$ac_cv_prog_cc_c89" != no; then | |
6643 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6644 | $as_echo "yes" >&6; } | |
6645 | ||
6646 | $as_echo "#define PROTOTYPES 1" >>confdefs.h | |
6647 | ||
6648 | ||
6649 | $as_echo "#define __PROTOTYPES 1" >>confdefs.h | |
6650 | ||
6651 | else | |
6652 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6653 | $as_echo "no" >&6; } | |
6654 | fi | |
6655 | ||
6656 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 | |
6657 | $as_echo_n "checking for working volatile... " >&6; } | |
6658 | if test "${ac_cv_c_volatile+set}" = set; then : | |
0ca10bb7 RC |
6659 | $as_echo_n "(cached) " >&6 |
6660 | else | |
ae1362a3 | 6661 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0ca10bb7 | 6662 | /* end confdefs.h. */ |
6bae0ccf DL |
6663 | |
6664 | int | |
6665 | main () | |
6666 | { | |
ae1362a3 AS |
6667 | |
6668 | volatile int x; | |
6669 | int * volatile y = (int *) 0; | |
6670 | return !x && !y; | |
6bae0ccf DL |
6671 | ; |
6672 | return 0; | |
6673 | } | |
6674 | _ACEOF | |
ae1362a3 AS |
6675 | if ac_fn_c_try_compile "$LINENO"; then : |
6676 | ac_cv_c_volatile=yes | |
6bae0ccf | 6677 | else |
ae1362a3 | 6678 | ac_cv_c_volatile=no |
ba4481b5 | 6679 | fi |
ae1362a3 | 6680 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba4481b5 | 6681 | fi |
ae1362a3 AS |
6682 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 |
6683 | $as_echo "$ac_cv_c_volatile" >&6; } | |
6684 | if test $ac_cv_c_volatile = no; then | |
ca81d7a0 | 6685 | |
ae1362a3 | 6686 | $as_echo "#define volatile /**/" >>confdefs.h |
0ca10bb7 | 6687 | |
6bae0ccf | 6688 | fi |
503d2be0 | 6689 | |
ae1362a3 AS |
6690 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
6691 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
6692 | if test "${ac_cv_c_const+set}" = set; then : | |
bf89cb4d GM |
6693 | $as_echo_n "(cached) " >&6 |
6694 | else | |
ae1362a3 | 6695 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bf89cb4d | 6696 | /* end confdefs.h. */ |
ba4481b5 | 6697 | |
bf89cb4d GM |
6698 | int |
6699 | main () | |
6700 | { | |
ae1362a3 AS |
6701 | /* FIXME: Include the comments suggested by Paul. */ |
6702 | #ifndef __cplusplus | |
6703 | /* Ultrix mips cc rejects this. */ | |
6704 | typedef int charset[2]; | |
6705 | const charset cs; | |
6706 | /* SunOS 4.1.1 cc rejects this. */ | |
6707 | char const *const *pcpcc; | |
6708 | char **ppc; | |
6709 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
6710 | struct point {int x, y;}; | |
6711 | static struct point const zero = {0,0}; | |
6712 | /* AIX XL C 1.02.0.0 rejects this. | |
6713 | It does not let you subtract one const X* pointer from another in | |
6714 | an arm of an if-expression whose if-part is not a constant | |
6715 | expression */ | |
6716 | const char *g = "string"; | |
6717 | pcpcc = &g + (g ? g-g : 0); | |
6718 | /* HPUX 7.0 cc rejects these. */ | |
6719 | ++pcpcc; | |
6720 | ppc = (char**) pcpcc; | |
6721 | pcpcc = (char const *const *) ppc; | |
6722 | { /* SCO 3.2v4 cc rejects this. */ | |
6723 | char *t; | |
6724 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
6725 | ||
6726 | *t++ = 0; | |
6727 | if (s) return 0; | |
6728 | } | |
6729 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
6730 | int x[] = {25, 17}; | |
6731 | const int *foo = &x[0]; | |
6732 | ++foo; | |
6733 | } | |
6734 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
6735 | typedef const int *iptr; | |
6736 | iptr p = 0; | |
6737 | ++p; | |
6738 | } | |
6739 | { /* AIX XL C 1.02.0.0 rejects this saying | |
6740 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
6741 | struct s { int j; const int *ap[3]; }; | |
6742 | struct s *b; b->j = 5; | |
6743 | } | |
6744 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
6745 | const int foo = 10; | |
6746 | if (!foo) return 0; | |
6747 | } | |
6748 | return !cs[0] && !zero.x; | |
6749 | #endif | |
6750 | ||
bf89cb4d GM |
6751 | ; |
6752 | return 0; | |
6753 | } | |
6754 | _ACEOF | |
ae1362a3 AS |
6755 | if ac_fn_c_try_compile "$LINENO"; then : |
6756 | ac_cv_c_const=yes | |
bf89cb4d | 6757 | else |
ae1362a3 AS |
6758 | ac_cv_c_const=no |
6759 | fi | |
6760 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6761 | fi | |
6762 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 | |
6763 | $as_echo "$ac_cv_c_const" >&6; } | |
6764 | if test $ac_cv_c_const = no; then | |
ba4481b5 | 6765 | |
ae1362a3 AS |
6766 | $as_echo "#define const /**/" >>confdefs.h |
6767 | ||
6768 | fi | |
6769 | ||
6770 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for void * support" >&5 | |
6771 | $as_echo_n "checking for void * support... " >&6; } | |
6772 | if test "${emacs_cv_void_star+set}" = set; then : | |
6773 | $as_echo_n "(cached) " >&6 | |
6774 | else | |
6775 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 6776 | /* end confdefs.h. */ |
ba4481b5 | 6777 | |
bf89cb4d GM |
6778 | int |
6779 | main () | |
6780 | { | |
ae1362a3 | 6781 | void * foo; |
bf89cb4d GM |
6782 | ; |
6783 | return 0; | |
6784 | } | |
6785 | _ACEOF | |
ae1362a3 AS |
6786 | if ac_fn_c_try_compile "$LINENO"; then : |
6787 | emacs_cv_void_star=yes | |
bf89cb4d | 6788 | else |
ae1362a3 | 6789 | emacs_cv_void_star=no |
0ca10bb7 | 6790 | fi |
bf89cb4d GM |
6791 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6792 | fi | |
ae1362a3 AS |
6793 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_void_star" >&5 |
6794 | $as_echo "$emacs_cv_void_star" >&6; } | |
6795 | if test $emacs_cv_void_star = yes; then | |
6796 | $as_echo "#define POINTER_TYPE void" >>confdefs.h | |
6797 | ||
6798 | else | |
6799 | $as_echo "#define POINTER_TYPE char" >>confdefs.h | |
0ca10bb7 | 6800 | |
ba4481b5 | 6801 | fi |
0ca10bb7 | 6802 | |
0ca10bb7 | 6803 | |
bf89cb4d | 6804 | |
ae1362a3 AS |
6805 | |
6806 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
6807 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
6808 | set x ${MAKE-make} | |
6809 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
6810 | if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then : | |
bf89cb4d GM |
6811 | $as_echo_n "(cached) " >&6 |
6812 | else | |
ae1362a3 AS |
6813 | cat >conftest.make <<\_ACEOF |
6814 | SHELL = /bin/sh | |
6815 | all: | |
6816 | @echo '@@@%%%=$(MAKE)=@@@%%%' | |
bf89cb4d | 6817 | _ACEOF |
ae1362a3 AS |
6818 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
6819 | case `${MAKE-make} -f conftest.make 2>/dev/null` in | |
6820 | *@@@%%%=?*=@@@%%%*) | |
6821 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
6822 | *) | |
6823 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
6824 | esac | |
6825 | rm -f conftest.make | |
6826 | fi | |
6827 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then | |
6828 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6829 | $as_echo "yes" >&6; } | |
6830 | SET_MAKE= | |
6831 | else | |
6832 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6833 | $as_echo "no" >&6; } | |
6834 | SET_MAKE="MAKE=${MAKE-make}" | |
6835 | fi | |
6836 | ||
6837 | ||
6838 | if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then | |
6839 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU Make" >&5 | |
6840 | $as_echo_n "checking whether we are using GNU Make... " >&6; } | |
6841 | HAVE_GNU_MAKE=no | |
6842 | testval=`make --version 2>/dev/null | grep 'GNU Make'` | |
6843 | if test "x$testval" != x; then | |
6844 | HAVE_GNU_MAKE=yes | |
6845 | else | |
6846 | ac_enable_autodepend=no | |
6847 | fi | |
6848 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_GNU_MAKE" >&5 | |
6849 | $as_echo "$HAVE_GNU_MAKE" >&6; } | |
6850 | if test $HAVE_GNU_MAKE = yes; then | |
6851 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -MMD -MF" >&5 | |
6852 | $as_echo_n "checking whether gcc understands -MMD -MF... " >&6; } | |
6853 | SAVE_CFLAGS="$CFLAGS" | |
6854 | CFLAGS="$CFLAGS -MMD -MF deps.d" | |
6855 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 6856 | /* end confdefs.h. */ |
503d2be0 | 6857 | |
bf89cb4d GM |
6858 | int |
6859 | main () | |
6860 | { | |
ae1362a3 | 6861 | |
bf89cb4d GM |
6862 | ; |
6863 | return 0; | |
6864 | } | |
c0d27fcc | 6865 | _ACEOF |
ae1362a3 | 6866 | if ac_fn_c_try_compile "$LINENO"; then : |
b936fae4 | 6867 | |
98418dba | 6868 | else |
ae1362a3 | 6869 | ac_enable_autodepend=no |
0ca10bb7 | 6870 | fi |
bf89cb4d | 6871 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ae1362a3 AS |
6872 | CFLAGS="$SAVE_CFLAGS" |
6873 | test -f deps.d || ac_enable_autodepend=no | |
6874 | rm -rf deps.d | |
6875 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_autodepend" >&5 | |
6876 | $as_echo "$ac_enable_autodepend" >&6; } | |
6877 | fi | |
6878 | if test $ac_enable_autodepend = yes; then | |
ca81d7a0 | 6879 | |
ae1362a3 | 6880 | $as_echo "#define AUTO_DEPEND 1" >>confdefs.h |
6bae0ccf | 6881 | |
ae1362a3 | 6882 | fi |
bf89cb4d | 6883 | fi |
0ca10bb7 | 6884 | |
ae1362a3 AS |
6885 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5 |
6886 | $as_echo_n "checking for long file names... " >&6; } | |
6887 | if test "${ac_cv_sys_long_file_names+set}" = set; then : | |
e9a63f04 | 6888 | $as_echo_n "(cached) " >&6 |
96f3a036 | 6889 | else |
ae1362a3 AS |
6890 | ac_cv_sys_long_file_names=yes |
6891 | # Test for long file names in all the places we know might matter: | |
6892 | # . the current directory, where building will happen | |
6893 | # $prefix/lib where we will be installing things | |
6894 | # $exec_prefix/lib likewise | |
6895 | # $TMPDIR if set, where it might want to write temporary files | |
6896 | # /tmp where it might want to write temporary files | |
6897 | # /var/tmp likewise | |
6898 | # /usr/tmp likewise | |
6899 | for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do | |
6900 | # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib | |
6901 | # in the usual case where exec_prefix is '${prefix}'. | |
6902 | case $ac_dir in #( | |
6903 | . | /* | ?:[\\/]*) ;; #( | |
6904 | *) continue;; | |
6905 | esac | |
6906 | test -w "$ac_dir/." || continue # It is less confusing to not echo anything here. | |
6907 | ac_xdir=$ac_dir/cf$$ | |
6908 | (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue | |
6909 | ac_tf1=$ac_xdir/conftest9012345 | |
6910 | ac_tf2=$ac_xdir/conftest9012346 | |
6911 | touch "$ac_tf1" 2>/dev/null && test -f "$ac_tf1" && test ! -f "$ac_tf2" || | |
6912 | ac_cv_sys_long_file_names=no | |
6913 | rm -f -r "$ac_xdir" 2>/dev/null | |
6914 | test $ac_cv_sys_long_file_names = no && break | |
6915 | done | |
bf89cb4d | 6916 | fi |
ae1362a3 AS |
6917 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5 |
6918 | $as_echo "$ac_cv_sys_long_file_names" >&6; } | |
6919 | if test $ac_cv_sys_long_file_names = yes; then | |
6920 | ||
6921 | $as_echo "#define HAVE_LONG_FILE_NAMES 1" >>confdefs.h | |
bf89cb4d | 6922 | |
bf89cb4d | 6923 | fi |
bf89cb4d | 6924 | |
bf89cb4d | 6925 | |
ae1362a3 | 6926 | #### Choose a window system. |
bf89cb4d | 6927 | |
ae1362a3 AS |
6928 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
6929 | $as_echo_n "checking for X... " >&6; } | |
6930 | ||
6931 | ||
6932 | # Check whether --with-x was given. | |
6933 | if test "${with_x+set}" = set; then : | |
6934 | withval=$with_x; | |
bf89cb4d GM |
6935 | fi |
6936 | ||
ae1362a3 AS |
6937 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. |
6938 | if test "x$with_x" = xno; then | |
6939 | # The user explicitly disabled X. | |
6940 | have_x=disabled | |
bf89cb4d | 6941 | else |
ae1362a3 AS |
6942 | case $x_includes,$x_libraries in #( |
6943 | *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( | |
6944 | *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : | |
6945 | $as_echo_n "(cached) " >&6 | |
bf89cb4d | 6946 | else |
ae1362a3 AS |
6947 | # One or both of the vars are not set, and there is no cached value. |
6948 | ac_x_includes=no ac_x_libraries=no | |
6949 | rm -f -r conftest.dir | |
6950 | if mkdir conftest.dir; then | |
6951 | cd conftest.dir | |
6952 | cat >Imakefile <<'_ACEOF' | |
6953 | incroot: | |
6954 | @echo incroot='${INCROOT}' | |
6955 | usrlibdir: | |
6956 | @echo usrlibdir='${USRLIBDIR}' | |
6957 | libdir: | |
6958 | @echo libdir='${LIBDIR}' | |
bf89cb4d | 6959 | _ACEOF |
ae1362a3 AS |
6960 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then |
6961 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. | |
6962 | for ac_var in incroot usrlibdir libdir; do | |
6963 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
6964 | done | |
6965 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. | |
6966 | for ac_extension in a so sl dylib la dll; do | |
6967 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
6968 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
6969 | ac_im_usrlibdir=$ac_im_libdir; break | |
6970 | fi | |
6971 | done | |
6972 | # Screen out bogus values from the imake configuration. They are | |
6973 | # bogus both because they are the default anyway, and because | |
6974 | # using them would break gcc on systems where it needs fixed includes. | |
6975 | case $ac_im_incroot in | |
6976 | /usr/include) ac_x_includes= ;; | |
6977 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; | |
6978 | esac | |
6979 | case $ac_im_usrlibdir in | |
6980 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; | |
6981 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; | |
6982 | esac | |
6983 | fi | |
6984 | cd .. | |
6985 | rm -f -r conftest.dir | |
bf89cb4d GM |
6986 | fi |
6987 | ||
ae1362a3 AS |
6988 | # Standard set of common directories for X headers. |
6989 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
6990 | ac_x_header_dirs=' | |
6991 | /usr/X11/include | |
6992 | /usr/X11R7/include | |
6993 | /usr/X11R6/include | |
6994 | /usr/X11R5/include | |
6995 | /usr/X11R4/include | |
bf89cb4d | 6996 | |
ae1362a3 AS |
6997 | /usr/include/X11 |
6998 | /usr/include/X11R7 | |
6999 | /usr/include/X11R6 | |
7000 | /usr/include/X11R5 | |
7001 | /usr/include/X11R4 | |
bf89cb4d | 7002 | |
ae1362a3 AS |
7003 | /usr/local/X11/include |
7004 | /usr/local/X11R7/include | |
7005 | /usr/local/X11R6/include | |
7006 | /usr/local/X11R5/include | |
7007 | /usr/local/X11R4/include | |
bf89cb4d | 7008 | |
ae1362a3 AS |
7009 | /usr/local/include/X11 |
7010 | /usr/local/include/X11R7 | |
7011 | /usr/local/include/X11R6 | |
7012 | /usr/local/include/X11R5 | |
7013 | /usr/local/include/X11R4 | |
bf89cb4d | 7014 | |
ae1362a3 AS |
7015 | /usr/X386/include |
7016 | /usr/x386/include | |
7017 | /usr/XFree86/include/X11 | |
bf89cb4d | 7018 | |
ae1362a3 AS |
7019 | /usr/include |
7020 | /usr/local/include | |
7021 | /usr/unsupported/include | |
7022 | /usr/athena/include | |
7023 | /usr/local/x11r5/include | |
7024 | /usr/lpp/Xamples/include | |
bf89cb4d | 7025 | |
ae1362a3 AS |
7026 | /usr/openwin/include |
7027 | /usr/openwin/share/include' | |
bf89cb4d | 7028 | |
ae1362a3 AS |
7029 | if test "$ac_x_includes" = no; then |
7030 | # Guess where to find include files, by looking for Xlib.h. | |
7031 | # First, try using that file with no special directory specified. | |
7032 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 7033 | /* end confdefs.h. */ |
ae1362a3 AS |
7034 | #include <X11/Xlib.h> |
7035 | _ACEOF | |
7036 | if ac_fn_c_try_cpp "$LINENO"; then : | |
7037 | # We can compile using X headers with no special include directory. | |
7038 | ac_x_includes= | |
7039 | else | |
7040 | for ac_dir in $ac_x_header_dirs; do | |
7041 | if test -r "$ac_dir/X11/Xlib.h"; then | |
7042 | ac_x_includes=$ac_dir | |
7043 | break | |
7044 | fi | |
7045 | done | |
7046 | fi | |
7047 | rm -f conftest.err conftest.i conftest.$ac_ext | |
7048 | fi # $ac_x_includes = no | |
bf89cb4d | 7049 | |
ae1362a3 AS |
7050 | if test "$ac_x_libraries" = no; then |
7051 | # Check for the libraries. | |
7052 | # See if we find them without any special options. | |
7053 | # Don't add to $LIBS permanently. | |
7054 | ac_save_LIBS=$LIBS | |
7055 | LIBS="-lX11 $LIBS" | |
7056 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7057 | /* end confdefs.h. */ | |
7058 | #include <X11/Xlib.h> | |
bf89cb4d GM |
7059 | int |
7060 | main () | |
7061 | { | |
ae1362a3 | 7062 | XrmInitialize () |
bf89cb4d GM |
7063 | ; |
7064 | return 0; | |
7065 | } | |
7066 | _ACEOF | |
ae1362a3 AS |
7067 | if ac_fn_c_try_link "$LINENO"; then : |
7068 | LIBS=$ac_save_LIBS | |
7069 | # We can link X programs with no special library path. | |
7070 | ac_x_libraries= | |
bf89cb4d | 7071 | else |
ae1362a3 AS |
7072 | LIBS=$ac_save_LIBS |
7073 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
7074 | do | |
7075 | # Don't even attempt the hair of trying to link an X program! | |
7076 | for ac_extension in a so sl dylib la dll; do | |
7077 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
7078 | ac_x_libraries=$ac_dir | |
7079 | break 2 | |
7080 | fi | |
7081 | done | |
7082 | done | |
bf89cb4d | 7083 | fi |
ae1362a3 AS |
7084 | rm -f core conftest.err conftest.$ac_objext \ |
7085 | conftest$ac_exeext conftest.$ac_ext | |
7086 | fi # $ac_x_libraries = no | |
bf89cb4d | 7087 | |
ae1362a3 AS |
7088 | case $ac_x_includes,$ac_x_libraries in #( |
7089 | no,* | *,no | *\'*) | |
7090 | # Didn't find X, or a directory has "'" in its name. | |
7091 | ac_cv_have_x="have_x=no";; #( | |
7092 | *) | |
7093 | # Record where we found X for the cache. | |
7094 | ac_cv_have_x="have_x=yes\ | |
7095 | ac_x_includes='$ac_x_includes'\ | |
7096 | ac_x_libraries='$ac_x_libraries'" | |
7097 | esac | |
bf89cb4d | 7098 | fi |
ae1362a3 AS |
7099 | ;; #( |
7100 | *) have_x=yes;; | |
7101 | esac | |
7102 | eval "$ac_cv_have_x" | |
7103 | fi # $with_x != no | |
bf89cb4d | 7104 | |
ae1362a3 AS |
7105 | if test "$have_x" != yes; then |
7106 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 | |
7107 | $as_echo "$have_x" >&6; } | |
7108 | no_x=yes | |
7109 | else | |
7110 | # If each of the values was on the command line, it overrides each guess. | |
7111 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
7112 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
7113 | # Update the cache value to reflect the command line values. | |
7114 | ac_cv_have_x="have_x=yes\ | |
7115 | ac_x_includes='$x_includes'\ | |
7116 | ac_x_libraries='$x_libraries'" | |
7117 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
7118 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
bf89cb4d GM |
7119 | fi |
7120 | ||
ae1362a3 AS |
7121 | if test "$no_x" = yes; then |
7122 | window_system=none | |
0ca10bb7 | 7123 | else |
ae1362a3 AS |
7124 | window_system=x11 |
7125 | fi | |
98418dba | 7126 | |
ae1362a3 AS |
7127 | ## Workaround for bug in autoconf <= 2.62. |
7128 | ## http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01551.html | |
7129 | ## No need to do anything special for these standard directories. | |
7130 | ## This is an experiment, take it out if it causes problems. | |
7131 | if test -n "${x_libraries}" && test x"${x_libraries}" != xNONE; then | |
7132 | ||
7133 | x_libraries=`echo :${x_libraries}: | sed -e 's|:/usr/lib64:|:|g' -e 's|:/lib64:|:|g' -e 's|^:||' -e 's|:$||'` | |
98418dba | 7134 | |
bf89cb4d | 7135 | fi |
edfaf76d | 7136 | |
ae1362a3 AS |
7137 | if test "${x_libraries}" != NONE; then |
7138 | if test -n "${x_libraries}"; then | |
7139 | LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"` | |
7140 | LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"` | |
7141 | fi | |
7142 | x_default_search_path="" | |
7143 | x_search_path=${x_libraries} | |
7144 | if test -z "${x_search_path}"; then | |
7145 | x_search_path=/usr/lib | |
7146 | fi | |
7147 | for x_library in `echo ${x_search_path}: | \ | |
7148 | sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do | |
7149 | x_search_path="\ | |
7150 | ${x_library}/X11/%L/%T/%N%C%S:\ | |
7151 | ${x_library}/X11/%l/%T/%N%C%S:\ | |
7152 | ${x_library}/X11/%T/%N%C%S:\ | |
7153 | ${x_library}/X11/%L/%T/%N%S:\ | |
7154 | ${x_library}/X11/%l/%T/%N%S:\ | |
7155 | ${x_library}/X11/%T/%N%S" | |
7156 | if test x"${x_default_search_path}" = x; then | |
7157 | x_default_search_path=${x_search_path} | |
7158 | else | |
7159 | x_default_search_path="${x_search_path}:${x_default_search_path}" | |
7160 | fi | |
7161 | done | |
7162 | fi | |
7163 | if test "${x_includes}" != NONE && test -n "${x_includes}"; then | |
7164 | C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"` | |
bf89cb4d | 7165 | fi |
ba4481b5 | 7166 | |
ae1362a3 AS |
7167 | if test x"${x_includes}" = x; then |
7168 | bitmapdir=/usr/include/X11/bitmaps | |
7169 | else | |
7170 | # accumulate include directories that have X11 bitmap subdirectories | |
7171 | bmd_acc="dummyval" | |
7172 | for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do | |
7173 | if test -d "${bmd}/X11/bitmaps"; then | |
7174 | bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps" | |
7175 | fi | |
7176 | if test -d "${bmd}/bitmaps"; then | |
7177 | bmd_acc="${bmd_acc}:${bmd}/bitmaps" | |
7178 | fi | |
7179 | done | |
7180 | if test ${bmd_acc} != "dummyval"; then | |
7181 | bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"` | |
7182 | fi | |
7183 | fi | |
bf89cb4d | 7184 | |
ae1362a3 AS |
7185 | HAVE_NS=no |
7186 | NS_IMPL_COCOA=no | |
7187 | NS_IMPL_GNUSTEP=no | |
7188 | tmp_CPPFLAGS="$CPPFLAGS" | |
7189 | tmp_CFLAGS="$CFLAGS" | |
7190 | CPPFLAGS="$CPPFLAGS -x objective-c" | |
7191 | CFLAGS="$CFLAGS -x objective-c" | |
7192 | if test "${with_ns}" != no; then | |
7193 | if test "${opsys}" = darwin; then | |
7194 | NS_IMPL_COCOA=yes | |
7195 | ns_appdir=`pwd`/nextstep/Emacs.app | |
7196 | ns_appbindir=`pwd`/nextstep/Emacs.app/Contents/MacOS | |
7197 | ns_appresdir=`pwd`/nextstep/Emacs.app/Contents/Resources | |
7198 | ns_appsrc=${srcdir}/nextstep/Cocoa/Emacs.base | |
7199 | elif test -f $GNUSTEP_CONFIG_FILE; then | |
7200 | NS_IMPL_GNUSTEP=yes | |
7201 | ns_appdir=`pwd`/nextstep/Emacs.app | |
7202 | ns_appbindir=`pwd`/nextstep/Emacs.app | |
7203 | ns_appresdir=`pwd`/nextstep/Emacs.app/Resources | |
7204 | ns_appsrc=${srcdir}/nextstep/GNUstep/Emacs.base | |
7205 | GNUSTEP_MAKEFILES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_MAKEFILES)" | |
7206 | GNUSTEP_SYSTEM_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)" | |
7207 | GNUSTEP_SYSTEM_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)" | |
7208 | CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS}" | |
7209 | CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS}" | |
7210 | REAL_CFLAGS="$REAL_CFLAGS -I${GNUSTEP_SYSTEM_HEADERS}" | |
7211 | LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES}" | |
7212 | fi | |
7213 | ac_fn_c_check_header_mongrel "$LINENO" "AppKit/AppKit.h" "ac_cv_header_AppKit_AppKit_h" "$ac_includes_default" | |
7214 | if test "x$ac_cv_header_AppKit_AppKit_h" = x""yes; then : | |
7215 | HAVE_NS=yes | |
7216 | else | |
7217 | as_fn_error $? "\`--with-ns' was specified, but the include | |
7218 | files are missing or cannot be compiled." "$LINENO" 5 | |
bf89cb4d GM |
7219 | fi |
7220 | ||
7221 | ||
ae1362a3 AS |
7222 | NS_HAVE_NSINTEGER=yes |
7223 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 7224 | /* end confdefs.h. */ |
ae1362a3 | 7225 | #include <Foundation/NSObjCRuntime.h> |
bf89cb4d GM |
7226 | int |
7227 | main () | |
7228 | { | |
ae1362a3 | 7229 | NSInteger i; |
bf89cb4d GM |
7230 | ; |
7231 | return 0; | |
7232 | } | |
7233 | _ACEOF | |
ae1362a3 AS |
7234 | if ac_fn_c_try_compile "$LINENO"; then : |
7235 | ns_have_nsinteger=yes | |
bf89cb4d | 7236 | else |
ae1362a3 | 7237 | ns_have_nsinteger=no |
bf89cb4d | 7238 | fi |
ae1362a3 AS |
7239 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
7240 | if test $ns_have_nsinteger = no; then | |
7241 | NS_HAVE_NSINTEGER=no | |
7242 | fi | |
bf89cb4d | 7243 | fi |
ae1362a3 AS |
7244 | if test "${HAVE_NS}" = yes; then |
7245 | window_system=nextstep | |
7246 | with_xft=no | |
7247 | # set up packaging dirs | |
7248 | exec_prefix=${ns_appbindir} | |
7249 | libexecdir=${ns_appbindir}/libexec | |
7250 | if test "${EN_NS_SELF_CONTAINED}" = yes; then | |
7251 | prefix=${ns_appresdir} | |
7252 | fi | |
bf89cb4d | 7253 | fi |
ae1362a3 AS |
7254 | CFLAGS="$tmp_CFLAGS" |
7255 | CPPFLAGS="$tmp_CPPFLAGS" | |
bf89cb4d | 7256 | |
ae1362a3 AS |
7257 | case "${window_system}" in |
7258 | x11 ) | |
7259 | HAVE_X_WINDOWS=yes | |
7260 | HAVE_X11=yes | |
7261 | case "${with_x_toolkit}" in | |
7262 | athena | lucid ) USE_X_TOOLKIT=LUCID ;; | |
7263 | motif ) USE_X_TOOLKIT=MOTIF ;; | |
7264 | gtk ) with_gtk=yes | |
7265 | USE_X_TOOLKIT=none ;; | |
7266 | no ) USE_X_TOOLKIT=none ;; | |
7267 | * ) USE_X_TOOLKIT=maybe ;; | |
7268 | esac | |
7269 | ;; | |
7270 | nextstep | none ) | |
7271 | HAVE_X_WINDOWS=no | |
7272 | HAVE_X11=no | |
7273 | USE_X_TOOLKIT=none | |
7274 | ;; | |
7275 | esac | |
7276 | ||
7277 | if test "$window_system" = none && test "X$with_x" != "Xno"; then | |
7278 | # Extract the first word of "X", so it can be a program name with args. | |
7279 | set dummy X; ac_word=$2 | |
7280 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
bf89cb4d | 7281 | $as_echo_n "checking for $ac_word... " >&6; } |
ae1362a3 | 7282 | if test "${ac_cv_prog_HAVE_XSERVER+set}" = set; then : |
bf89cb4d GM |
7283 | $as_echo_n "(cached) " >&6 |
7284 | else | |
ae1362a3 AS |
7285 | if test -n "$HAVE_XSERVER"; then |
7286 | ac_cv_prog_HAVE_XSERVER="$HAVE_XSERVER" # Let the user override the test. | |
bf89cb4d GM |
7287 | else |
7288 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
ae1362a3 | 7289 | for as_dir in $PATH |
bf89cb4d GM |
7290 | do |
7291 | IFS=$as_save_IFS | |
7292 | test -z "$as_dir" && as_dir=. | |
ae1362a3 | 7293 | for ac_exec_ext in '' $ac_executable_extensions; do |
bf89cb4d | 7294 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
ae1362a3 AS |
7295 | ac_cv_prog_HAVE_XSERVER="true" |
7296 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bf89cb4d GM |
7297 | break 2 |
7298 | fi | |
7299 | done | |
ae1362a3 | 7300 | done |
bf89cb4d GM |
7301 | IFS=$as_save_IFS |
7302 | ||
ae1362a3 | 7303 | test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER="false" |
bf89cb4d GM |
7304 | fi |
7305 | fi | |
ae1362a3 AS |
7306 | HAVE_XSERVER=$ac_cv_prog_HAVE_XSERVER |
7307 | if test -n "$HAVE_XSERVER"; then | |
7308 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_XSERVER" >&5 | |
7309 | $as_echo "$HAVE_XSERVER" >&6; } | |
7310 | else | |
7311 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7312 | $as_echo "no" >&6; } | |
7313 | fi | |
7314 | ||
7315 | ||
7316 | if test "$HAVE_XSERVER" = true || | |
7317 | test -n "$DISPLAY" || | |
7318 | test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then | |
7319 | as_fn_error $? "You seem to be running X, but no X development libraries | |
7320 | were found. You should install the relevant development files for X | |
7321 | and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make | |
7322 | sure you have development files for image handling, i.e. | |
7323 | tiff, gif, jpeg, png and xpm. | |
7324 | If you are sure you want Emacs compiled without X window support, pass | |
7325 | --without-x | |
7326 | to configure." "$LINENO" 5 | |
7327 | fi | |
7328 | fi | |
7329 | ||
7330 | ### If we're using X11, we should use the X menu package. | |
7331 | HAVE_MENUS=no | |
7332 | case ${HAVE_X11} in | |
7333 | yes ) HAVE_MENUS=yes ;; | |
7334 | esac | |
7335 | ||
7336 | # Do the opsystem or machine files prohibit the use of the GNU malloc? | |
7337 | # Assume not, until told otherwise. | |
7338 | GNU_MALLOC=yes | |
7339 | doug_lea_malloc=yes | |
7340 | ac_fn_c_check_func "$LINENO" "malloc_get_state" "ac_cv_func_malloc_get_state" | |
7341 | if test "x$ac_cv_func_malloc_get_state" = x""yes; then : | |
7342 | ||
bf89cb4d | 7343 | else |
ae1362a3 | 7344 | doug_lea_malloc=no |
bf89cb4d GM |
7345 | fi |
7346 | ||
ae1362a3 AS |
7347 | ac_fn_c_check_func "$LINENO" "malloc_set_state" "ac_cv_func_malloc_set_state" |
7348 | if test "x$ac_cv_func_malloc_set_state" = x""yes; then : | |
bf89cb4d | 7349 | |
ae1362a3 AS |
7350 | else |
7351 | doug_lea_malloc=no | |
bf89cb4d | 7352 | fi |
f053c89f | 7353 | |
ae1362a3 AS |
7354 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __after_morecore_hook exists" >&5 |
7355 | $as_echo_n "checking whether __after_morecore_hook exists... " >&6; } | |
7356 | if test "${emacs_cv_var___after_morecore_hook+set}" = set; then : | |
bf89cb4d GM |
7357 | $as_echo_n "(cached) " >&6 |
7358 | else | |
ae1362a3 | 7359 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bf89cb4d | 7360 | /* end confdefs.h. */ |
ae1362a3 | 7361 | extern void (* __after_morecore_hook)(); |
98418dba CW |
7362 | int |
7363 | main () | |
7364 | { | |
ae1362a3 | 7365 | __after_morecore_hook = 0 |
bf89cb4d GM |
7366 | ; |
7367 | return 0; | |
7368 | } | |
7369 | _ACEOF | |
ae1362a3 AS |
7370 | if ac_fn_c_try_link "$LINENO"; then : |
7371 | emacs_cv_var___after_morecore_hook=yes | |
bf89cb4d | 7372 | else |
ae1362a3 | 7373 | emacs_cv_var___after_morecore_hook=no |
bf89cb4d | 7374 | fi |
ae1362a3 AS |
7375 | rm -f core conftest.err conftest.$ac_objext \ |
7376 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d | 7377 | fi |
ae1362a3 AS |
7378 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_var___after_morecore_hook" >&5 |
7379 | $as_echo "$emacs_cv_var___after_morecore_hook" >&6; } | |
7380 | if test $emacs_cv_var___after_morecore_hook = no; then | |
7381 | doug_lea_malloc=no | |
bf89cb4d | 7382 | fi |
ae1362a3 AS |
7383 | if test "${system_malloc}" = "yes"; then |
7384 | GNU_MALLOC=no | |
7385 | GNU_MALLOC_reason=" | |
7386 | (The GNU allocators don't work with this system configuration.)" | |
7387 | fi | |
7388 | if test "$doug_lea_malloc" = "yes" ; then | |
7389 | if test "$GNU_MALLOC" = yes ; then | |
7390 | GNU_MALLOC_reason=" | |
7391 | (Using Doug Lea's new malloc from the GNU C Library.)" | |
7392 | fi | |
98418dba | 7393 | |
ae1362a3 | 7394 | $as_echo "#define DOUG_LEA_MALLOC 1" >>confdefs.h |
0ca10bb7 | 7395 | |
bf89cb4d | 7396 | fi |
bf89cb4d | 7397 | |
ae1362a3 AS |
7398 | if test x"${REL_ALLOC}" = x; then |
7399 | REL_ALLOC=${GNU_MALLOC} | |
503d2be0 | 7400 | fi |
ca81d7a0 | 7401 | |
0ca10bb7 | 7402 | |
bf89cb4d | 7403 | |
ca81d7a0 | 7404 | |
bf89cb4d | 7405 | |
ae1362a3 AS |
7406 | for ac_header in $ac_header_list |
7407 | do : | |
7408 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
7409 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
7410 | " | |
7411 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
bf89cb4d GM |
7412 | cat >>confdefs.h <<_ACEOF |
7413 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
7414 | _ACEOF | |
edfaf76d | 7415 | |
ba4481b5 DL |
7416 | fi |
7417 | ||
bf89cb4d GM |
7418 | done |
7419 | ||
7420 | ||
7421 | ||
7422 | ||
7423 | ||
7424 | ||
7425 | ||
7426 | ||
ae1362a3 AS |
7427 | for ac_func in getpagesize |
7428 | do : | |
7429 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
7430 | if test "x$ac_cv_func_getpagesize" = x""yes; then : | |
7431 | cat >>confdefs.h <<_ACEOF | |
7432 | #define HAVE_GETPAGESIZE 1 | |
7433 | _ACEOF | |
bf89cb4d | 7434 | |
ae1362a3 AS |
7435 | fi |
7436 | done | |
bf89cb4d | 7437 | |
ae1362a3 AS |
7438 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
7439 | $as_echo_n "checking for working mmap... " >&6; } | |
7440 | if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : | |
7441 | $as_echo_n "(cached) " >&6 | |
7442 | else | |
7443 | if test "$cross_compiling" = yes; then : | |
7444 | ac_cv_func_mmap_fixed_mapped=no | |
7445 | else | |
7446 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7447 | /* end confdefs.h. */ | |
7448 | $ac_includes_default | |
7449 | /* malloc might have been renamed as rpl_malloc. */ | |
7450 | #undef malloc | |
bf89cb4d | 7451 | |
ae1362a3 AS |
7452 | /* Thanks to Mike Haertel and Jim Avera for this test. |
7453 | Here is a matrix of mmap possibilities: | |
7454 | mmap private not fixed | |
7455 | mmap private fixed at somewhere currently unmapped | |
7456 | mmap private fixed at somewhere already mapped | |
7457 | mmap shared not fixed | |
7458 | mmap shared fixed at somewhere currently unmapped | |
7459 | mmap shared fixed at somewhere already mapped | |
7460 | For private mappings, we should verify that changes cannot be read() | |
7461 | back from the file, nor mmap's back from the file at a different | |
7462 | address. (There have been systems where private was not correctly | |
7463 | implemented like the infamous i386 svr4.0, and systems where the | |
7464 | VM page cache was not coherent with the file system buffer cache | |
7465 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
7466 | For shared mappings, we should conversely verify that changes get | |
7467 | propagated back to all the places they're supposed to be. | |
bf89cb4d | 7468 | |
ae1362a3 AS |
7469 | Grep wants private fixed already mapped. |
7470 | The main things grep needs to know about mmap are: | |
7471 | * does it exist and is it safe to write into the mmap'd area | |
7472 | * how to use it (BSD variants) */ | |
bf89cb4d | 7473 | |
ae1362a3 AS |
7474 | #include <fcntl.h> |
7475 | #include <sys/mman.h> | |
bf89cb4d | 7476 | |
ae1362a3 AS |
7477 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
7478 | char *malloc (); | |
7479 | #endif | |
bf89cb4d | 7480 | |
ae1362a3 AS |
7481 | /* This mess was copied from the GNU getpagesize.h. */ |
7482 | #ifndef HAVE_GETPAGESIZE | |
7483 | # ifdef _SC_PAGESIZE | |
7484 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
7485 | # else /* no _SC_PAGESIZE */ | |
7486 | # ifdef HAVE_SYS_PARAM_H | |
7487 | # include <sys/param.h> | |
7488 | # ifdef EXEC_PAGESIZE | |
7489 | # define getpagesize() EXEC_PAGESIZE | |
7490 | # else /* no EXEC_PAGESIZE */ | |
7491 | # ifdef NBPG | |
7492 | # define getpagesize() NBPG * CLSIZE | |
7493 | # ifndef CLSIZE | |
7494 | # define CLSIZE 1 | |
7495 | # endif /* no CLSIZE */ | |
7496 | # else /* no NBPG */ | |
7497 | # ifdef NBPC | |
7498 | # define getpagesize() NBPC | |
7499 | # else /* no NBPC */ | |
7500 | # ifdef PAGESIZE | |
7501 | # define getpagesize() PAGESIZE | |
7502 | # endif /* PAGESIZE */ | |
7503 | # endif /* no NBPC */ | |
7504 | # endif /* no NBPG */ | |
7505 | # endif /* no EXEC_PAGESIZE */ | |
7506 | # else /* no HAVE_SYS_PARAM_H */ | |
7507 | # define getpagesize() 8192 /* punt totally */ | |
7508 | # endif /* no HAVE_SYS_PARAM_H */ | |
7509 | # endif /* no _SC_PAGESIZE */ | |
bf89cb4d | 7510 | |
ae1362a3 | 7511 | #endif /* no HAVE_GETPAGESIZE */ |
bf89cb4d | 7512 | |
ae1362a3 AS |
7513 | int |
7514 | main () | |
7515 | { | |
7516 | char *data, *data2, *data3; | |
7517 | const char *cdata2; | |
7518 | int i, pagesize; | |
7519 | int fd, fd2; | |
bf89cb4d | 7520 | |
ae1362a3 | 7521 | pagesize = getpagesize (); |
bf89cb4d | 7522 | |
ae1362a3 AS |
7523 | /* First, make a file with some known garbage in it. */ |
7524 | data = (char *) malloc (pagesize); | |
7525 | if (!data) | |
7526 | return 1; | |
7527 | for (i = 0; i < pagesize; ++i) | |
7528 | *(data + i) = rand (); | |
7529 | umask (0); | |
7530 | fd = creat ("conftest.mmap", 0600); | |
7531 | if (fd < 0) | |
7532 | return 2; | |
7533 | if (write (fd, data, pagesize) != pagesize) | |
7534 | return 3; | |
7535 | close (fd); | |
bf89cb4d | 7536 | |
ae1362a3 AS |
7537 | /* Next, check that the tail of a page is zero-filled. File must have |
7538 | non-zero length, otherwise we risk SIGBUS for entire page. */ | |
7539 | fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); | |
7540 | if (fd2 < 0) | |
7541 | return 4; | |
7542 | cdata2 = ""; | |
7543 | if (write (fd2, cdata2, 1) != 1) | |
7544 | return 5; | |
7545 | data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); | |
7546 | if (data2 == MAP_FAILED) | |
7547 | return 6; | |
7548 | for (i = 0; i < pagesize; ++i) | |
7549 | if (*(data2 + i)) | |
7550 | return 7; | |
7551 | close (fd2); | |
7552 | if (munmap (data2, pagesize)) | |
7553 | return 8; | |
bf89cb4d | 7554 | |
ae1362a3 AS |
7555 | /* Next, try to mmap the file at a fixed address which already has |
7556 | something else allocated at it. If we can, also make sure that | |
7557 | we see the same garbage. */ | |
7558 | fd = open ("conftest.mmap", O_RDWR); | |
7559 | if (fd < 0) | |
7560 | return 9; | |
7561 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, | |
7562 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
7563 | return 10; | |
7564 | for (i = 0; i < pagesize; ++i) | |
7565 | if (*(data + i) != *(data2 + i)) | |
7566 | return 11; | |
bf89cb4d | 7567 | |
ae1362a3 AS |
7568 | /* Finally, make sure that changes to the mapped area do not |
7569 | percolate back to the file as seen by read(). (This is a bug on | |
7570 | some variants of i386 svr4.0.) */ | |
7571 | for (i = 0; i < pagesize; ++i) | |
7572 | *(data2 + i) = *(data2 + i) + 1; | |
7573 | data3 = (char *) malloc (pagesize); | |
7574 | if (!data3) | |
7575 | return 12; | |
7576 | if (read (fd, data3, pagesize) != pagesize) | |
7577 | return 13; | |
7578 | for (i = 0; i < pagesize; ++i) | |
7579 | if (*(data + i) != *(data3 + i)) | |
7580 | return 14; | |
7581 | close (fd); | |
7582 | return 0; | |
7583 | } | |
7584 | _ACEOF | |
7585 | if ac_fn_c_try_run "$LINENO"; then : | |
7586 | ac_cv_func_mmap_fixed_mapped=yes | |
7587 | else | |
7588 | ac_cv_func_mmap_fixed_mapped=no | |
7589 | fi | |
7590 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
7591 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
7592 | fi | |
bf89cb4d | 7593 | |
ae1362a3 AS |
7594 | fi |
7595 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 | |
7596 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
7597 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
bf89cb4d | 7598 | |
ae1362a3 | 7599 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
bf89cb4d | 7600 | |
ae1362a3 AS |
7601 | fi |
7602 | rm -f conftest.mmap conftest.txt | |
bf89cb4d | 7603 | |
ae1362a3 AS |
7604 | if test $use_mmap_for_buffers = yes; then |
7605 | REL_ALLOC=no | |
7606 | fi | |
bf89cb4d | 7607 | |
ae1362a3 | 7608 | LIBS="$libsrc_libs $LIBS" |
bf89cb4d | 7609 | |
ae1362a3 AS |
7610 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 |
7611 | $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } | |
7612 | if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : | |
7613 | $as_echo_n "(cached) " >&6 | |
7614 | else | |
7615 | ac_check_lib_save_LIBS=$LIBS | |
7616 | LIBS="-ldnet $LIBS" | |
7617 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7618 | /* end confdefs.h. */ | |
bf89cb4d | 7619 | |
ae1362a3 AS |
7620 | /* Override any GCC internal prototype to avoid an error. |
7621 | Use char because int might match the return type of a GCC | |
7622 | builtin and then its argument prototype would still apply. */ | |
7623 | #ifdef __cplusplus | |
7624 | extern "C" | |
7625 | #endif | |
7626 | char dnet_ntoa (); | |
7627 | int | |
7628 | main () | |
7629 | { | |
7630 | return dnet_ntoa (); | |
7631 | ; | |
7632 | return 0; | |
7633 | } | |
7634 | _ACEOF | |
7635 | if ac_fn_c_try_link "$LINENO"; then : | |
7636 | ac_cv_lib_dnet_dnet_ntoa=yes | |
7637 | else | |
7638 | ac_cv_lib_dnet_dnet_ntoa=no | |
7639 | fi | |
7640 | rm -f core conftest.err conftest.$ac_objext \ | |
7641 | conftest$ac_exeext conftest.$ac_ext | |
7642 | LIBS=$ac_check_lib_save_LIBS | |
7643 | fi | |
7644 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 | |
7645 | $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } | |
7646 | if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : | |
7647 | cat >>confdefs.h <<_ACEOF | |
7648 | #define HAVE_LIBDNET 1 | |
7649 | _ACEOF | |
bf89cb4d | 7650 | |
ae1362a3 | 7651 | LIBS="-ldnet $LIBS" |
bf89cb4d | 7652 | |
ae1362a3 | 7653 | fi |
bf89cb4d GM |
7654 | |
7655 | ||
ae1362a3 AS |
7656 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5 |
7657 | $as_echo_n "checking for main in -lXbsd... " >&6; } | |
7658 | if test "${ac_cv_lib_Xbsd_main+set}" = set; then : | |
7659 | $as_echo_n "(cached) " >&6 | |
7660 | else | |
7661 | ac_check_lib_save_LIBS=$LIBS | |
7662 | LIBS="-lXbsd $LIBS" | |
7663 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7664 | /* end confdefs.h. */ | |
bf89cb4d GM |
7665 | |
7666 | ||
ae1362a3 AS |
7667 | int |
7668 | main () | |
7669 | { | |
7670 | return main (); | |
7671 | ; | |
7672 | return 0; | |
7673 | } | |
7674 | _ACEOF | |
7675 | if ac_fn_c_try_link "$LINENO"; then : | |
7676 | ac_cv_lib_Xbsd_main=yes | |
7677 | else | |
7678 | ac_cv_lib_Xbsd_main=no | |
7679 | fi | |
7680 | rm -f core conftest.err conftest.$ac_objext \ | |
7681 | conftest$ac_exeext conftest.$ac_ext | |
7682 | LIBS=$ac_check_lib_save_LIBS | |
7683 | fi | |
7684 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5 | |
7685 | $as_echo "$ac_cv_lib_Xbsd_main" >&6; } | |
7686 | if test "x$ac_cv_lib_Xbsd_main" = x""yes; then : | |
7687 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd" | |
7688 | fi | |
bf89cb4d GM |
7689 | |
7690 | ||
ae1362a3 AS |
7691 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cma_open in -lpthreads" >&5 |
7692 | $as_echo_n "checking for cma_open in -lpthreads... " >&6; } | |
7693 | if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then : | |
bf89cb4d GM |
7694 | $as_echo_n "(cached) " >&6 |
7695 | else | |
ae1362a3 AS |
7696 | ac_check_lib_save_LIBS=$LIBS |
7697 | LIBS="-lpthreads $LIBS" | |
7698 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 7699 | /* end confdefs.h. */ |
ba4481b5 | 7700 | |
0ca10bb7 RC |
7701 | /* Override any GCC internal prototype to avoid an error. |
7702 | Use char because int might match the return type of a GCC | |
7703 | builtin and then its argument prototype would still apply. */ | |
7704 | #ifdef __cplusplus | |
7705 | extern "C" | |
7706 | #endif | |
ae1362a3 | 7707 | char cma_open (); |
0ca10bb7 RC |
7708 | int |
7709 | main () | |
7710 | { | |
ae1362a3 | 7711 | return cma_open (); |
0ca10bb7 RC |
7712 | ; |
7713 | return 0; | |
7714 | } | |
7715 | _ACEOF | |
ae1362a3 AS |
7716 | if ac_fn_c_try_link "$LINENO"; then : |
7717 | ac_cv_lib_pthreads_cma_open=yes | |
0ca10bb7 | 7718 | else |
ae1362a3 | 7719 | ac_cv_lib_pthreads_cma_open=no |
0ca10bb7 | 7720 | fi |
ae1362a3 AS |
7721 | rm -f core conftest.err conftest.$ac_objext \ |
7722 | conftest$ac_exeext conftest.$ac_ext | |
7723 | LIBS=$ac_check_lib_save_LIBS | |
ba4481b5 | 7724 | fi |
ae1362a3 AS |
7725 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_cma_open" >&5 |
7726 | $as_echo "$ac_cv_lib_pthreads_cma_open" >&6; } | |
7727 | if test "x$ac_cv_lib_pthreads_cma_open" = x""yes; then : | |
0ca10bb7 | 7728 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 7729 | #define HAVE_LIBPTHREADS 1 |
0ca10bb7 | 7730 | _ACEOF |
503d2be0 | 7731 | |
ae1362a3 AS |
7732 | LIBS="-lpthreads $LIBS" |
7733 | ||
0ca10bb7 | 7734 | fi |
6bae0ccf | 7735 | |
98418dba | 7736 | |
bf89cb4d | 7737 | |
ae1362a3 AS |
7738 | case ${host_os} in |
7739 | aix*) | |
7740 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 | |
7741 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
7742 | if test "${gdb_cv_bigtoc+set}" = set; then : | |
e9a63f04 | 7743 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 7744 | else |
ae1362a3 AS |
7745 | |
7746 | case $GCC in | |
7747 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
7748 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
7749 | esac | |
7750 | ||
7751 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc | |
7752 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 7753 | /* end confdefs.h. */ |
ae1362a3 AS |
7754 | |
7755 | int | |
7756 | main () | |
7757 | { | |
7758 | int i; | |
7759 | ; | |
7760 | return 0; | |
7761 | } | |
0ca10bb7 | 7762 | _ACEOF |
ae1362a3 AS |
7763 | if ac_fn_c_try_link "$LINENO"; then : |
7764 | ||
0ca10bb7 | 7765 | else |
ae1362a3 AS |
7766 | gdb_cv_bigtoc= |
7767 | fi | |
7768 | rm -f core conftest.err conftest.$ac_objext \ | |
7769 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d | 7770 | |
0ca10bb7 | 7771 | fi |
ae1362a3 AS |
7772 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 |
7773 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
7774 | ;; | |
7775 | esac | |
0ca10bb7 | 7776 | |
ae1362a3 AS |
7777 | # Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets |
7778 | # used for the tests that follow. We set them back to REAL_CFLAGS and | |
7779 | # REAL_CPPFLAGS later on. | |
7780 | ||
7781 | REAL_CPPFLAGS="$CPPFLAGS" | |
7782 | ||
7783 | if test "${HAVE_X11}" = "yes"; then | |
7784 | DEFS="$C_SWITCH_X_SITE $DEFS" | |
7785 | LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE" | |
7786 | LIBS="$LIBX $LIBS" | |
7787 | CFLAGS="$C_SWITCH_X_SITE $CFLAGS" | |
7788 | CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS" | |
7789 | ||
7790 | # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests. | |
7791 | # This is handled by LD_SWITCH_X_SITE_AUX during the real build, | |
7792 | # but it's more convenient here to set LD_RUN_PATH | |
7793 | # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX. | |
7794 | if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then | |
7795 | LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH | |
7796 | export LD_RUN_PATH | |
7797 | fi | |
7798 | ||
7799 | if test "${opsys}" = "gnu-linux"; then | |
7800 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X on GNU/Linux needs -b to link" >&5 | |
7801 | $as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; } | |
7802 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7803 | /* end confdefs.h. */ | |
7804 | ||
7805 | int | |
7806 | main () | |
7807 | { | |
7808 | XOpenDisplay ("foo"); | |
7809 | ; | |
7810 | return 0; | |
7811 | } | |
7812 | _ACEOF | |
7813 | if ac_fn_c_try_link "$LINENO"; then : | |
7814 | xlinux_first_failure=no | |
7815 | else | |
7816 | xlinux_first_failure=yes | |
7817 | fi | |
7818 | rm -f core conftest.err conftest.$ac_objext \ | |
7819 | conftest$ac_exeext conftest.$ac_ext | |
7820 | if test "${xlinux_first_failure}" = "yes"; then | |
7821 | OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE" | |
7822 | OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE" | |
7823 | OLD_CPPFLAGS="$CPPFLAGS" | |
7824 | OLD_LIBS="$LIBS" | |
7825 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout" | |
7826 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout" | |
7827 | CPPFLAGS="$CPPFLAGS -b i486-linuxaout" | |
7828 | LIBS="$LIBS -b i486-linuxaout" | |
7829 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7830 | /* end confdefs.h. */ | |
7831 | ||
7832 | int | |
7833 | main () | |
7834 | { | |
7835 | XOpenDisplay ("foo"); | |
7836 | ; | |
7837 | return 0; | |
7838 | } | |
7839 | _ACEOF | |
7840 | if ac_fn_c_try_link "$LINENO"; then : | |
7841 | xlinux_second_failure=no | |
7842 | else | |
7843 | xlinux_second_failure=yes | |
7844 | fi | |
7845 | rm -f core conftest.err conftest.$ac_objext \ | |
7846 | conftest$ac_exeext conftest.$ac_ext | |
7847 | if test "${xlinux_second_failure}" = "yes"; then | |
7848 | # If we get the same failure with -b, there is no use adding -b. | |
7849 | # So take it out. This plays safe. | |
7850 | LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE" | |
7851 | C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE" | |
7852 | CPPFLAGS="$OLD_CPPFLAGS" | |
7853 | LIBS="$OLD_LIBS" | |
7854 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7855 | $as_echo "no" >&6; } | |
7856 | else | |
7857 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
7858 | $as_echo "yes" >&6; } | |
7859 | fi | |
7860 | else | |
7861 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7862 | $as_echo "no" >&6; } | |
7863 | fi | |
7864 | fi | |
edfaf76d | 7865 | |
ae1362a3 AS |
7866 | # Reportedly, some broken Solaris systems have XKBlib.h but are missing |
7867 | # header files included from there. | |
7868 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xkb" >&5 | |
7869 | $as_echo_n "checking for Xkb... " >&6; } | |
7870 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 7871 | /* end confdefs.h. */ |
ae1362a3 AS |
7872 | #include <X11/Xlib.h> |
7873 | #include <X11/XKBlib.h> | |
7874 | int | |
7875 | main () | |
7876 | { | |
7877 | XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd); | |
7878 | ; | |
7879 | return 0; | |
7880 | } | |
503d2be0 | 7881 | _ACEOF |
ae1362a3 AS |
7882 | if ac_fn_c_try_link "$LINENO"; then : |
7883 | emacs_xkb=yes | |
503d2be0 | 7884 | else |
ae1362a3 | 7885 | emacs_xkb=no |
ba4481b5 | 7886 | fi |
ae1362a3 AS |
7887 | rm -f core conftest.err conftest.$ac_objext \ |
7888 | conftest$ac_exeext conftest.$ac_ext | |
7889 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_xkb" >&5 | |
7890 | $as_echo "$emacs_xkb" >&6; } | |
7891 | if test $emacs_xkb = yes; then | |
ba4481b5 | 7892 | |
ae1362a3 | 7893 | $as_echo "#define HAVE_XKBGETKEYBOARD 1" >>confdefs.h |
0ca10bb7 | 7894 | |
ae1362a3 | 7895 | fi |
0ca10bb7 | 7896 | |
ae1362a3 AS |
7897 | for ac_func in XrmSetDatabase XScreenResourceString \ |
7898 | XScreenNumberOfScreen XSetWMProtocols | |
7899 | do : | |
7900 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
7901 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
7902 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
bf89cb4d | 7903 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 7904 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
0ca10bb7 | 7905 | _ACEOF |
edfaf76d | 7906 | |
0ca10bb7 | 7907 | fi |
bf89cb4d | 7908 | done |
edfaf76d | 7909 | |
ae1362a3 | 7910 | fi |
0ca10bb7 | 7911 | |
ae1362a3 AS |
7912 | if test "${window_system}" = "x11"; then |
7913 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 version 6" >&5 | |
7914 | $as_echo_n "checking X11 version 6... " >&6; } | |
7915 | if test "${emacs_cv_x11_version_6+set}" = set; then : | |
bf89cb4d | 7916 | $as_echo_n "(cached) " >&6 |
f21fadcc | 7917 | else |
ae1362a3 | 7918 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 7919 | /* end confdefs.h. */ |
ae1362a3 AS |
7920 | #include <X11/Xlib.h> |
7921 | int | |
7922 | main () | |
7923 | { | |
7924 | #if XlibSpecificationRelease < 6 | |
7925 | fail; | |
7926 | #endif | |
7927 | ||
7928 | ; | |
7929 | return 0; | |
7930 | } | |
f21fadcc | 7931 | _ACEOF |
ae1362a3 AS |
7932 | if ac_fn_c_try_link "$LINENO"; then : |
7933 | emacs_cv_x11_version_6=yes | |
f21fadcc | 7934 | else |
ae1362a3 AS |
7935 | emacs_cv_x11_version_6=no |
7936 | fi | |
7937 | rm -f core conftest.err conftest.$ac_objext \ | |
7938 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d | 7939 | fi |
0ca10bb7 | 7940 | |
ae1362a3 AS |
7941 | if test $emacs_cv_x11_version_6 = yes; then |
7942 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 | |
7943 | $as_echo "6 or newer" >&6; } | |
0ca10bb7 | 7944 | |
ae1362a3 | 7945 | $as_echo "#define HAVE_X11R6 1" >>confdefs.h |
f21fadcc | 7946 | |
ae1362a3 AS |
7947 | else |
7948 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 | |
7949 | $as_echo "before 6" >&6; } | |
7950 | fi | |
f21fadcc JD |
7951 | fi |
7952 | ||
98418dba | 7953 | |
ae1362a3 AS |
7954 | ### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified. |
7955 | HAVE_RSVG=no | |
7956 | if test "${HAVE_X11}" = "yes" || test "${NS_IMPL_GNUSTEP}" = "yes"; then | |
7957 | if test "${with_rsvg}" != "no"; then | |
7958 | RSVG_REQUIRED=2.11.0 | |
7959 | RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED" | |
bf89cb4d | 7960 | |
ae1362a3 AS |
7961 | |
7962 | succeeded=no | |
7963 | ||
7964 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
7965 | set dummy pkg-config; ac_word=$2 | |
7966 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7967 | $as_echo_n "checking for $ac_word... " >&6; } | |
7968 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
e9a63f04 | 7969 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 7970 | else |
ae1362a3 AS |
7971 | case $PKG_CONFIG in |
7972 | [\\/]* | ?:[\\/]*) | |
7973 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
7974 | ;; | |
7975 | *) | |
7976 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7977 | for as_dir in $PATH | |
7978 | do | |
7979 | IFS=$as_save_IFS | |
7980 | test -z "$as_dir" && as_dir=. | |
7981 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7982 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
7983 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
7984 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7985 | break 2 | |
7986 | fi | |
7987 | done | |
7988 | done | |
7989 | IFS=$as_save_IFS | |
0ca10bb7 | 7990 | |
ae1362a3 AS |
7991 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
7992 | ;; | |
7993 | esac | |
ba4481b5 | 7994 | fi |
ae1362a3 AS |
7995 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
7996 | if test -n "$PKG_CONFIG"; then | |
7997 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
7998 | $as_echo "$PKG_CONFIG" >&6; } | |
7999 | else | |
8000 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8001 | $as_echo "no" >&6; } | |
ba4481b5 DL |
8002 | fi |
8003 | ||
0ca10bb7 | 8004 | |
bf89cb4d | 8005 | |
ae1362a3 AS |
8006 | if test "$PKG_CONFIG" = "no" ; then |
8007 | : | |
8008 | else | |
8009 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8010 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8011 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $RSVG_MODULE" >&5 | |
8012 | $as_echo_n "checking for $RSVG_MODULE... " >&6; } | |
bf89cb4d | 8013 | |
ae1362a3 AS |
8014 | if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5; then |
8015 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8016 | $as_echo "yes" >&6; } | |
8017 | succeeded=yes | |
ca81d7a0 | 8018 | |
ae1362a3 AS |
8019 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_CFLAGS" >&5 |
8020 | $as_echo_n "checking RSVG_CFLAGS... " >&6; } | |
8021 | RSVG_CFLAGS=`$PKG_CONFIG --cflags "$RSVG_MODULE"|sed -e 's,///*,/,g'` | |
8022 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_CFLAGS" >&5 | |
8023 | $as_echo "$RSVG_CFLAGS" >&6; } | |
503d2be0 | 8024 | |
ae1362a3 AS |
8025 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_LIBS" >&5 |
8026 | $as_echo_n "checking RSVG_LIBS... " >&6; } | |
8027 | RSVG_LIBS=`$PKG_CONFIG --libs "$RSVG_MODULE"|sed -e 's,///*,/,g'` | |
8028 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_LIBS" >&5 | |
8029 | $as_echo "$RSVG_LIBS" >&6; } | |
8030 | else | |
8031 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8032 | $as_echo "no" >&6; } | |
8033 | RSVG_CFLAGS="" | |
8034 | RSVG_LIBS="" | |
8035 | ## If we have a custom action on failure, don't print errors, but | |
8036 | ## do set a variable so people can do so. | |
8037 | RSVG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$RSVG_MODULE"` | |
ba4481b5 | 8038 | |
ae1362a3 | 8039 | fi |
ba4481b5 | 8040 | |
19650fd6 | 8041 | |
ca81d7a0 | 8042 | |
ae1362a3 AS |
8043 | else |
8044 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8045 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8046 | fi | |
8047 | fi | |
ba4481b5 | 8048 | |
ae1362a3 AS |
8049 | if test $succeeded = yes; then |
8050 | : | |
8051 | else | |
8052 | : | |
8053 | fi | |
98418dba | 8054 | |
98418dba | 8055 | |
edfaf76d | 8056 | |
edfaf76d | 8057 | |
ae1362a3 AS |
8058 | if test ".${RSVG_CFLAGS}" != "."; then |
8059 | HAVE_RSVG=yes | |
edfaf76d | 8060 | |
ae1362a3 | 8061 | $as_echo "#define HAVE_RSVG 1" >>confdefs.h |
edfaf76d | 8062 | |
ae1362a3 AS |
8063 | CFLAGS="$CFLAGS $RSVG_CFLAGS" |
8064 | LIBS="$RSVG_LIBS $LIBS" | |
8065 | fi | |
8066 | fi | |
8067 | fi | |
cd958eb3 | 8068 | |
19650fd6 | 8069 | |
ae1362a3 AS |
8070 | HAVE_GTK=no |
8071 | if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then | |
8072 | GLIB_REQUIRED=2.6 | |
8073 | GTK_REQUIRED=2.6 | |
8074 | GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" | |
ca81d7a0 | 8075 | |
0ca10bb7 | 8076 | |
ae1362a3 | 8077 | succeeded=no |
503d2be0 | 8078 | |
ae1362a3 AS |
8079 | # Extract the first word of "pkg-config", so it can be a program name with args. |
8080 | set dummy pkg-config; ac_word=$2 | |
8081 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8082 | $as_echo_n "checking for $ac_word... " >&6; } | |
8083 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
8084 | $as_echo_n "(cached) " >&6 | |
8085 | else | |
8086 | case $PKG_CONFIG in | |
8087 | [\\/]* | ?:[\\/]*) | |
8088 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8089 | ;; | |
8090 | *) | |
8091 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8092 | for as_dir in $PATH | |
8093 | do | |
8094 | IFS=$as_save_IFS | |
8095 | test -z "$as_dir" && as_dir=. | |
8096 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8097 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8098 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8099 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8100 | break 2 | |
8101 | fi | |
8102 | done | |
8103 | done | |
8104 | IFS=$as_save_IFS | |
0ca10bb7 | 8105 | |
ae1362a3 AS |
8106 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
8107 | ;; | |
8108 | esac | |
8109 | fi | |
8110 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
8111 | if test -n "$PKG_CONFIG"; then | |
8112 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8113 | $as_echo "$PKG_CONFIG" >&6; } | |
8114 | else | |
8115 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8116 | $as_echo "no" >&6; } | |
8117 | fi | |
edfaf76d | 8118 | |
ba4481b5 | 8119 | |
ba4481b5 | 8120 | |
ae1362a3 AS |
8121 | if test "$PKG_CONFIG" = "no" ; then |
8122 | pkg_check_gtk=no | |
8123 | else | |
8124 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8125 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8126 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5 | |
8127 | $as_echo_n "checking for $GTK_MODULES... " >&6; } | |
bf89cb4d | 8128 | |
ae1362a3 AS |
8129 | if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then |
8130 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8131 | $as_echo "yes" >&6; } | |
8132 | succeeded=yes | |
bf89cb4d | 8133 | |
ae1362a3 AS |
8134 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5 |
8135 | $as_echo_n "checking GTK_CFLAGS... " >&6; } | |
8136 | GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'` | |
8137 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5 | |
8138 | $as_echo "$GTK_CFLAGS" >&6; } | |
c0d27fcc | 8139 | |
ae1362a3 AS |
8140 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5 |
8141 | $as_echo_n "checking GTK_LIBS... " >&6; } | |
8142 | GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'` | |
8143 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5 | |
8144 | $as_echo "$GTK_LIBS" >&6; } | |
8145 | else | |
8146 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8147 | $as_echo "no" >&6; } | |
8148 | GTK_CFLAGS="" | |
8149 | GTK_LIBS="" | |
8150 | ## If we have a custom action on failure, don't print errors, but | |
8151 | ## do set a variable so people can do so. | |
8152 | GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"` | |
19650fd6 | 8153 | |
ae1362a3 | 8154 | fi |
0ca10bb7 | 8155 | |
0ca10bb7 | 8156 | |
0ca10bb7 | 8157 | |
ae1362a3 AS |
8158 | else |
8159 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8160 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8161 | fi | |
8162 | fi | |
0ca10bb7 | 8163 | |
ae1362a3 AS |
8164 | if test $succeeded = yes; then |
8165 | pkg_check_gtk=yes | |
8166 | else | |
8167 | pkg_check_gtk=no | |
8168 | fi | |
ca81d7a0 | 8169 | |
ae1362a3 AS |
8170 | if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then |
8171 | as_fn_error $? "$GTK_PKG_ERRORS" "$LINENO" 5 | |
8172 | fi | |
8173 | fi | |
c0d27fcc | 8174 | |
ca81d7a0 | 8175 | |
ae1362a3 | 8176 | if test x"$pkg_check_gtk" = xyes; then |
c0d27fcc | 8177 | |
ba4481b5 | 8178 | |
c0d27fcc | 8179 | |
ae1362a3 AS |
8180 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE $GTK_CFLAGS" |
8181 | CFLAGS="$CFLAGS $GTK_CFLAGS" | |
8182 | LIBS="$GTK_LIBS $LIBS" | |
8183 | GTK_COMPILES=no | |
8184 | for ac_func in gtk_main | |
8185 | do : | |
8186 | ac_fn_c_check_func "$LINENO" "gtk_main" "ac_cv_func_gtk_main" | |
8187 | if test "x$ac_cv_func_gtk_main" = x""yes; then : | |
8188 | cat >>confdefs.h <<_ACEOF | |
8189 | #define HAVE_GTK_MAIN 1 | |
8190 | _ACEOF | |
8191 | GTK_COMPILES=yes | |
8192 | fi | |
8193 | done | |
503d2be0 | 8194 | |
ae1362a3 AS |
8195 | if test "${GTK_COMPILES}" != "yes"; then |
8196 | if test "$USE_X_TOOLKIT" != "maybe"; then | |
8197 | as_fn_error $? "Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" "$LINENO" 5; | |
8198 | fi | |
8199 | else | |
8200 | HAVE_GTK=yes | |
503d2be0 | 8201 | |
ae1362a3 | 8202 | $as_echo "#define USE_GTK 1" >>confdefs.h |
19650fd6 | 8203 | |
ae1362a3 AS |
8204 | USE_X_TOOLKIT=none |
8205 | if $PKG_CONFIG --atleast-version=2.10 gtk+-2.0; then | |
8206 | : | |
8207 | else | |
8208 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of Gtk+ will have problems with | |
8209 | closing open displays. This is no problem if you just use | |
8210 | one display, but if you use more than one and close one of them | |
8211 | Emacs may crash." >&5 | |
8212 | $as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with | |
8213 | closing open displays. This is no problem if you just use | |
8214 | one display, but if you use more than one and close one of them | |
8215 | Emacs may crash." >&2;} | |
8216 | sleep 3 | |
8217 | fi | |
8218 | fi | |
ca81d7a0 | 8219 | |
ae1362a3 | 8220 | fi |
ba4481b5 | 8221 | |
ba4481b5 | 8222 | |
ae1362a3 | 8223 | if test "${HAVE_GTK}" = "yes"; then |
0ca10bb7 | 8224 | |
ae1362a3 AS |
8225 | if test "$with_toolkit_scroll_bars" != no; then |
8226 | with_toolkit_scroll_bars=yes | |
8227 | fi | |
ba4481b5 | 8228 | |
ae1362a3 AS |
8229 | HAVE_GTK_MULTIDISPLAY=no |
8230 | for ac_func in gdk_display_open | |
8231 | do : | |
8232 | ac_fn_c_check_func "$LINENO" "gdk_display_open" "ac_cv_func_gdk_display_open" | |
8233 | if test "x$ac_cv_func_gdk_display_open" = x""yes; then : | |
8234 | cat >>confdefs.h <<_ACEOF | |
8235 | #define HAVE_GDK_DISPLAY_OPEN 1 | |
8236 | _ACEOF | |
8237 | HAVE_GTK_MULTIDISPLAY=yes | |
8238 | fi | |
8239 | done | |
503d2be0 | 8240 | |
ae1362a3 | 8241 | if test "${HAVE_GTK_MULTIDISPLAY}" = "yes"; then |
c0d27fcc | 8242 | |
ae1362a3 | 8243 | $as_echo "#define HAVE_GTK_MULTIDISPLAY 1" >>confdefs.h |
c0d27fcc | 8244 | |
ae1362a3 | 8245 | fi |
19650fd6 | 8246 | |
ae1362a3 AS |
8247 | HAVE_GTK_FILE_SELECTION=no |
8248 | ac_fn_c_check_decl "$LINENO" "GTK_TYPE_FILE_SELECTION" "ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" "$ac_includes_default | |
8249 | #include <gtk/gtk.h> | |
8250 | " | |
8251 | if test "x$ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" = x""yes; then : | |
8252 | HAVE_GTK_FILE_SELECTION=yes | |
0ca10bb7 | 8253 | else |
ae1362a3 | 8254 | HAVE_GTK_FILE_SELECTION=no |
bf89cb4d | 8255 | fi |
ae1362a3 AS |
8256 | |
8257 | if test "$HAVE_GTK_FILE_SELECTION" = yes; then | |
8258 | for ac_func in gtk_file_selection_new | |
8259 | do : | |
8260 | ac_fn_c_check_func "$LINENO" "gtk_file_selection_new" "ac_cv_func_gtk_file_selection_new" | |
8261 | if test "x$ac_cv_func_gtk_file_selection_new" = x""yes; then : | |
8262 | cat >>confdefs.h <<_ACEOF | |
8263 | #define HAVE_GTK_FILE_SELECTION_NEW 1 | |
8264 | _ACEOF | |
8265 | HAVE_GTK_FILE_SELECTION=yes | |
8266 | else | |
8267 | HAVE_GTK_FILE_SELECTION=no | |
0ca10bb7 | 8268 | fi |
ae1362a3 | 8269 | done |
c0d27fcc | 8270 | |
ae1362a3 | 8271 | fi |
ca81d7a0 | 8272 | |
ae1362a3 AS |
8273 | HAVE_GTK_FILE_CHOOSER=no |
8274 | ac_fn_c_check_decl "$LINENO" "GTK_TYPE_FILE_CHOOSER" "ac_cv_have_decl_GTK_TYPE_FILE_CHOOSER" "$ac_includes_default | |
8275 | #include <gtk/gtk.h> | |
8276 | " | |
8277 | if test "x$ac_cv_have_decl_GTK_TYPE_FILE_CHOOSER" = x""yes; then : | |
8278 | HAVE_GTK_FILE_CHOOSER=yes | |
8279 | else | |
8280 | HAVE_GTK_FILE_CHOOSER=no | |
ba4481b5 | 8281 | fi |
98418dba | 8282 | |
ae1362a3 AS |
8283 | if test "$HAVE_GTK_FILE_CHOOSER" = yes; then |
8284 | for ac_func in gtk_file_chooser_dialog_new | |
8285 | do : | |
8286 | ac_fn_c_check_func "$LINENO" "gtk_file_chooser_dialog_new" "ac_cv_func_gtk_file_chooser_dialog_new" | |
8287 | if test "x$ac_cv_func_gtk_file_chooser_dialog_new" = x""yes; then : | |
8288 | cat >>confdefs.h <<_ACEOF | |
8289 | #define HAVE_GTK_FILE_CHOOSER_DIALOG_NEW 1 | |
8290 | _ACEOF | |
8291 | HAVE_GTK_FILE_CHOOSER=yes | |
8292 | else | |
8293 | HAVE_GTK_FILE_CHOOSER=no | |
c0d27fcc | 8294 | fi |
ae1362a3 | 8295 | done |
0ca10bb7 | 8296 | |
ae1362a3 | 8297 | fi |
0ca10bb7 | 8298 | |
ae1362a3 AS |
8299 | if test "$HAVE_GTK_FILE_SELECTION" = yes \ |
8300 | && test "$HAVE_GTK_FILE_CHOOSER" = yes; then | |
edfaf76d | 8301 | |
ae1362a3 | 8302 | $as_echo "#define HAVE_GTK_FILE_BOTH 1" >>confdefs.h |
edfaf76d | 8303 | |
ae1362a3 | 8304 | fi |
edfaf76d | 8305 | |
ae1362a3 AS |
8306 | if test "$HAVE_GTK_FILE_CHOOSER" = yes; then |
8307 | HAVE_GTK_AND_PTHREAD=no | |
8308 | for ac_header in pthread.h | |
8309 | do : | |
8310 | ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" | |
8311 | if test "x$ac_cv_header_pthread_h" = x""yes; then : | |
8312 | cat >>confdefs.h <<_ACEOF | |
8313 | #define HAVE_PTHREAD_H 1 | |
8314 | _ACEOF | |
bf89cb4d | 8315 | |
ae1362a3 | 8316 | fi |
bf89cb4d | 8317 | |
ae1362a3 AS |
8318 | done |
8319 | ||
8320 | if test "$ac_cv_header_pthread_h"; then | |
8321 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_self in -lpthread" >&5 | |
8322 | $as_echo_n "checking for pthread_self in -lpthread... " >&6; } | |
8323 | if test "${ac_cv_lib_pthread_pthread_self+set}" = set; then : | |
0ca10bb7 RC |
8324 | $as_echo_n "(cached) " >&6 |
8325 | else | |
ae1362a3 AS |
8326 | ac_check_lib_save_LIBS=$LIBS |
8327 | LIBS="-lpthread $LIBS" | |
8328 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 8329 | /* end confdefs.h. */ |
edfaf76d | 8330 | |
ca81d7a0 JD |
8331 | /* Override any GCC internal prototype to avoid an error. |
8332 | Use char because int might match the return type of a GCC | |
8333 | builtin and then its argument prototype would still apply. */ | |
503d2be0 AS |
8334 | #ifdef __cplusplus |
8335 | extern "C" | |
8336 | #endif | |
ae1362a3 | 8337 | char pthread_self (); |
19650fd6 AS |
8338 | int |
8339 | main () | |
8340 | { | |
ae1362a3 | 8341 | return pthread_self (); |
503d2be0 AS |
8342 | ; |
8343 | return 0; | |
8344 | } | |
8345 | _ACEOF | |
ae1362a3 AS |
8346 | if ac_fn_c_try_link "$LINENO"; then : |
8347 | ac_cv_lib_pthread_pthread_self=yes | |
503d2be0 | 8348 | else |
ae1362a3 AS |
8349 | ac_cv_lib_pthread_pthread_self=no |
8350 | fi | |
8351 | rm -f core conftest.err conftest.$ac_objext \ | |
8352 | conftest$ac_exeext conftest.$ac_ext | |
8353 | LIBS=$ac_check_lib_save_LIBS | |
8354 | fi | |
8355 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_self" >&5 | |
8356 | $as_echo "$ac_cv_lib_pthread_pthread_self" >&6; } | |
8357 | if test "x$ac_cv_lib_pthread_pthread_self" = x""yes; then : | |
8358 | HAVE_GTK_AND_PTHREAD=yes | |
8359 | fi | |
8360 | ||
8361 | fi | |
8362 | if test "$HAVE_GTK_AND_PTHREAD" = yes; then | |
8363 | case "${canonical}" in | |
8364 | *-hpux*) ;; | |
8365 | *) GTK_LIBS="$GTK_LIBS -lpthread" ;; | |
8366 | esac | |
0ca10bb7 | 8367 | |
ae1362a3 AS |
8368 | $as_echo "#define HAVE_GTK_AND_PTHREAD 1" >>confdefs.h |
8369 | ||
8370 | fi | |
8371 | fi | |
c0d27fcc | 8372 | fi |
ca81d7a0 | 8373 | |
ae1362a3 AS |
8374 | HAVE_DBUS=no |
8375 | if test "${with_dbus}" = "yes"; then | |
8376 | ||
8377 | succeeded=no | |
8378 | ||
8379 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
8380 | set dummy pkg-config; ac_word=$2 | |
8381 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8382 | $as_echo_n "checking for $ac_word... " >&6; } | |
8383 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
8384 | $as_echo_n "(cached) " >&6 | |
8385 | else | |
8386 | case $PKG_CONFIG in | |
8387 | [\\/]* | ?:[\\/]*) | |
8388 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8389 | ;; | |
8390 | *) | |
8391 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8392 | for as_dir in $PATH | |
8393 | do | |
8394 | IFS=$as_save_IFS | |
8395 | test -z "$as_dir" && as_dir=. | |
8396 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8397 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8398 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8399 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8400 | break 2 | |
8401 | fi | |
8402 | done | |
8403 | done | |
8404 | IFS=$as_save_IFS | |
8405 | ||
8406 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
8407 | ;; | |
8408 | esac | |
bf89cb4d | 8409 | fi |
ae1362a3 AS |
8410 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
8411 | if test -n "$PKG_CONFIG"; then | |
8412 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8413 | $as_echo "$PKG_CONFIG" >&6; } | |
bf89cb4d | 8414 | else |
ae1362a3 AS |
8415 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8416 | $as_echo "no" >&6; } | |
bf89cb4d | 8417 | fi |
c0d27fcc | 8418 | |
19650fd6 | 8419 | |
c0d27fcc | 8420 | |
ae1362a3 AS |
8421 | if test "$PKG_CONFIG" = "no" ; then |
8422 | HAVE_DBUS=no | |
8423 | else | |
8424 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8425 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8426 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbus-1 >= 1.0" >&5 | |
8427 | $as_echo_n "checking for dbus-1 >= 1.0... " >&6; } | |
0ca10bb7 | 8428 | |
ae1362a3 AS |
8429 | if $PKG_CONFIG --exists "dbus-1 >= 1.0" 2>&5; then |
8430 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8431 | $as_echo "yes" >&6; } | |
8432 | succeeded=yes | |
0ca10bb7 | 8433 | |
ae1362a3 AS |
8434 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_CFLAGS" >&5 |
8435 | $as_echo_n "checking DBUS_CFLAGS... " >&6; } | |
8436 | DBUS_CFLAGS=`$PKG_CONFIG --cflags "dbus-1 >= 1.0"|sed -e 's,///*,/,g'` | |
8437 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_CFLAGS" >&5 | |
8438 | $as_echo "$DBUS_CFLAGS" >&6; } | |
0ca10bb7 | 8439 | |
ae1362a3 AS |
8440 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_LIBS" >&5 |
8441 | $as_echo_n "checking DBUS_LIBS... " >&6; } | |
8442 | DBUS_LIBS=`$PKG_CONFIG --libs "dbus-1 >= 1.0"|sed -e 's,///*,/,g'` | |
8443 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_LIBS" >&5 | |
8444 | $as_echo "$DBUS_LIBS" >&6; } | |
8445 | else | |
8446 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8447 | $as_echo "no" >&6; } | |
8448 | DBUS_CFLAGS="" | |
8449 | DBUS_LIBS="" | |
8450 | ## If we have a custom action on failure, don't print errors, but | |
8451 | ## do set a variable so people can do so. | |
8452 | DBUS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "dbus-1 >= 1.0"` | |
8453 | ||
8454 | fi | |
0ca10bb7 | 8455 | |
ba4481b5 | 8456 | |
98418dba | 8457 | |
ae1362a3 AS |
8458 | else |
8459 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8460 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8461 | fi | |
8462 | fi | |
8463 | ||
8464 | if test $succeeded = yes; then | |
8465 | HAVE_DBUS=yes | |
8466 | else | |
8467 | HAVE_DBUS=no | |
8468 | fi | |
8469 | ||
8470 | if test "$HAVE_DBUS" = yes; then | |
8471 | LIBS="$LIBS $DBUS_LIBS" | |
8472 | ||
8473 | $as_echo "#define HAVE_DBUS 1" >>confdefs.h | |
8474 | ||
8475 | for ac_func in dbus_watch_get_unix_fd | |
8476 | do : | |
8477 | ac_fn_c_check_func "$LINENO" "dbus_watch_get_unix_fd" "ac_cv_func_dbus_watch_get_unix_fd" | |
8478 | if test "x$ac_cv_func_dbus_watch_get_unix_fd" = x""yes; then : | |
bf89cb4d | 8479 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 8480 | #define HAVE_DBUS_WATCH_GET_UNIX_FD 1 |
bf89cb4d | 8481 | _ACEOF |
c0d27fcc | 8482 | |
98418dba | 8483 | fi |
bf89cb4d | 8484 | done |
98418dba | 8485 | |
ae1362a3 AS |
8486 | fi |
8487 | fi | |
bf89cb4d | 8488 | |
ae1362a3 AS |
8489 | HAVE_GCONF=no |
8490 | if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then | |
bf89cb4d | 8491 | |
ae1362a3 AS |
8492 | succeeded=no |
8493 | ||
8494 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
8495 | set dummy pkg-config; ac_word=$2 | |
8496 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8497 | $as_echo_n "checking for $ac_word... " >&6; } | |
8498 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
e9a63f04 | 8499 | $as_echo_n "(cached) " >&6 |
98418dba | 8500 | else |
ae1362a3 AS |
8501 | case $PKG_CONFIG in |
8502 | [\\/]* | ?:[\\/]*) | |
8503 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8504 | ;; | |
8505 | *) | |
8506 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8507 | for as_dir in $PATH | |
8508 | do | |
8509 | IFS=$as_save_IFS | |
8510 | test -z "$as_dir" && as_dir=. | |
8511 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8512 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8513 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8514 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8515 | break 2 | |
8516 | fi | |
8517 | done | |
8518 | done | |
8519 | IFS=$as_save_IFS | |
19650fd6 | 8520 | |
ae1362a3 AS |
8521 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
8522 | ;; | |
bf89cb4d | 8523 | esac |
ae1362a3 AS |
8524 | fi |
8525 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
8526 | if test -n "$PKG_CONFIG"; then | |
8527 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8528 | $as_echo "$PKG_CONFIG" >&6; } | |
c0d27fcc | 8529 | else |
ae1362a3 AS |
8530 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8531 | $as_echo "no" >&6; } | |
0ca10bb7 | 8532 | fi |
bf89cb4d | 8533 | |
ca81d7a0 | 8534 | |
c0d27fcc | 8535 | |
ae1362a3 AS |
8536 | if test "$PKG_CONFIG" = "no" ; then |
8537 | HAVE_GCONF=no | |
8538 | else | |
8539 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8540 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8541 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gconf-2.0 >= 2.13" >&5 | |
8542 | $as_echo_n "checking for gconf-2.0 >= 2.13... " >&6; } | |
ca81d7a0 | 8543 | |
ae1362a3 AS |
8544 | if $PKG_CONFIG --exists "gconf-2.0 >= 2.13" 2>&5; then |
8545 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8546 | $as_echo "yes" >&6; } | |
8547 | succeeded=yes | |
bf89cb4d | 8548 | |
ae1362a3 AS |
8549 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_CFLAGS" >&5 |
8550 | $as_echo_n "checking GCONF_CFLAGS... " >&6; } | |
8551 | GCONF_CFLAGS=`$PKG_CONFIG --cflags "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'` | |
8552 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_CFLAGS" >&5 | |
8553 | $as_echo "$GCONF_CFLAGS" >&6; } | |
c0d27fcc | 8554 | |
ae1362a3 AS |
8555 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_LIBS" >&5 |
8556 | $as_echo_n "checking GCONF_LIBS... " >&6; } | |
8557 | GCONF_LIBS=`$PKG_CONFIG --libs "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'` | |
8558 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_LIBS" >&5 | |
8559 | $as_echo "$GCONF_LIBS" >&6; } | |
8560 | else | |
8561 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8562 | $as_echo "no" >&6; } | |
8563 | GCONF_CFLAGS="" | |
8564 | GCONF_LIBS="" | |
8565 | ## If we have a custom action on failure, don't print errors, but | |
8566 | ## do set a variable so people can do so. | |
8567 | GCONF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gconf-2.0 >= 2.13"` | |
c0d27fcc | 8568 | |
ae1362a3 | 8569 | fi |
c0d27fcc MR |
8570 | |
8571 | ||
ae1362a3 AS |
8572 | |
8573 | else | |
8574 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8575 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8576 | fi | |
8577 | fi | |
8578 | ||
8579 | if test $succeeded = yes; then | |
8580 | HAVE_GCONF=yes | |
8581 | else | |
8582 | HAVE_GCONF=no | |
8583 | fi | |
8584 | ||
8585 | if test "$HAVE_GCONF" = yes; then | |
8586 | ||
8587 | $as_echo "#define HAVE_GCONF 1" >>confdefs.h | |
8588 | ||
8589 | fi | |
bf89cb4d | 8590 | fi |
ae1362a3 AS |
8591 | |
8592 | HAVE_XAW3D=no | |
8593 | if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then | |
8594 | if test "$with_xaw3d" != no; then | |
8595 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5 | |
8596 | $as_echo_n "checking for xaw3d... " >&6; } | |
8597 | if test "${emacs_cv_xaw3d+set}" = set; then : | |
e9a63f04 | 8598 | $as_echo_n "(cached) " >&6 |
c0d27fcc | 8599 | else |
ae1362a3 | 8600 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 8601 | /* end confdefs.h. */ |
bf89cb4d | 8602 | |
ae1362a3 AS |
8603 | #include <X11/Intrinsic.h> |
8604 | #include <X11/Xaw3d/Simple.h> | |
0ca10bb7 RC |
8605 | int |
8606 | main () | |
8607 | { | |
ae1362a3 | 8608 | |
0ca10bb7 RC |
8609 | ; |
8610 | return 0; | |
8611 | } | |
503d2be0 | 8612 | _ACEOF |
ae1362a3 AS |
8613 | if ac_fn_c_try_link "$LINENO"; then : |
8614 | emacs_cv_xaw3d=yes | |
503d2be0 | 8615 | else |
ae1362a3 | 8616 | emacs_cv_xaw3d=no |
bf89cb4d | 8617 | fi |
ae1362a3 AS |
8618 | rm -f core conftest.err conftest.$ac_objext \ |
8619 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d | 8620 | fi |
c0d27fcc | 8621 | |
ae1362a3 AS |
8622 | else |
8623 | emacs_cv_xaw3d=no | |
8624 | fi | |
8625 | if test $emacs_cv_xaw3d = yes; then | |
8626 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5 | |
8627 | $as_echo "yes; using Lucid toolkit" >&6; } | |
8628 | USE_X_TOOLKIT=LUCID | |
8629 | HAVE_XAW3D=yes | |
8630 | ||
8631 | $as_echo "#define HAVE_XAW3D 1" >>confdefs.h | |
8632 | ||
8633 | else | |
8634 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8635 | $as_echo "no" >&6; } | |
8636 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libXaw" >&5 | |
8637 | $as_echo_n "checking for libXaw... " >&6; } | |
8638 | if test "${emacs_cv_xaw+set}" = set; then : | |
e9a63f04 | 8639 | $as_echo_n "(cached) " >&6 |
b5de8dc0 | 8640 | else |
ae1362a3 | 8641 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 8642 | /* end confdefs.h. */ |
b5de8dc0 | 8643 | |
ae1362a3 AS |
8644 | #include <X11/Intrinsic.h> |
8645 | #include <X11/Xaw/Simple.h> | |
503d2be0 AS |
8646 | int |
8647 | main () | |
8648 | { | |
ae1362a3 | 8649 | |
503d2be0 AS |
8650 | ; |
8651 | return 0; | |
8652 | } | |
8653 | _ACEOF | |
ae1362a3 AS |
8654 | if ac_fn_c_try_link "$LINENO"; then : |
8655 | emacs_cv_xaw=yes | |
503d2be0 | 8656 | else |
ae1362a3 | 8657 | emacs_cv_xaw=no |
0ca10bb7 | 8658 | fi |
ae1362a3 AS |
8659 | rm -f core conftest.err conftest.$ac_objext \ |
8660 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 RC |
8661 | fi |
8662 | ||
ae1362a3 AS |
8663 | if test $emacs_cv_xaw = yes; then |
8664 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5 | |
8665 | $as_echo "yes; using Lucid toolkit" >&6; } | |
8666 | USE_X_TOOLKIT=LUCID | |
8667 | elif test x"${USE_X_TOOLKIT}" = xLUCID; then | |
8668 | as_fn_error $? "Lucid toolkit requires X11/Xaw include files" "$LINENO" 5 | |
8669 | else | |
8670 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no; do not use toolkit by default" >&5 | |
8671 | $as_echo "no; do not use toolkit by default" >&6; } | |
8672 | USE_X_TOOLKIT=none | |
8673 | fi | |
8674 | fi | |
0ca10bb7 RC |
8675 | fi |
8676 | ||
ae1362a3 AS |
8677 | X_TOOLKIT_TYPE=$USE_X_TOOLKIT |
8678 | ||
8679 | if test "${USE_X_TOOLKIT}" != "none"; then | |
8680 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 toolkit version" >&5 | |
8681 | $as_echo_n "checking X11 toolkit version... " >&6; } | |
8682 | if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then : | |
0ca10bb7 RC |
8683 | $as_echo_n "(cached) " >&6 |
8684 | else | |
ae1362a3 | 8685 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 8686 | /* end confdefs.h. */ |
ae1362a3 | 8687 | #include <X11/Intrinsic.h> |
6bae0ccf DL |
8688 | int |
8689 | main () | |
8690 | { | |
ae1362a3 AS |
8691 | #if XtSpecificationRelease < 6 |
8692 | fail; | |
8693 | #endif | |
8694 | ||
6bae0ccf DL |
8695 | ; |
8696 | return 0; | |
8697 | } | |
8698 | _ACEOF | |
ae1362a3 AS |
8699 | if ac_fn_c_try_link "$LINENO"; then : |
8700 | emacs_cv_x11_toolkit_version_6=yes | |
6bae0ccf | 8701 | else |
ae1362a3 | 8702 | emacs_cv_x11_toolkit_version_6=no |
6bae0ccf | 8703 | fi |
ae1362a3 AS |
8704 | rm -f core conftest.err conftest.$ac_objext \ |
8705 | conftest$ac_exeext conftest.$ac_ext | |
98418dba | 8706 | fi |
c0d27fcc | 8707 | |
ae1362a3 AS |
8708 | HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6 |
8709 | if test $emacs_cv_x11_toolkit_version_6 = yes; then | |
8710 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 | |
8711 | $as_echo "6 or newer" >&6; } | |
c0d27fcc | 8712 | |
ae1362a3 | 8713 | $as_echo "#define HAVE_X11XTR6 1" >>confdefs.h |
bf89cb4d | 8714 | |
ae1362a3 AS |
8715 | else |
8716 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 | |
8717 | $as_echo "before 6" >&6; } | |
8718 | fi | |
8719 | ||
8720 | OLDLIBS="$LIBS" | |
8721 | if test x$HAVE_X11XTR6 = xyes; then | |
8722 | LIBS="-lXt -lSM -lICE $LIBS" | |
8723 | else | |
8724 | LIBS="-lXt $LIBS" | |
8725 | fi | |
8726 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmuConvertStandardSelection in -lXmu" >&5 | |
8727 | $as_echo_n "checking for XmuConvertStandardSelection in -lXmu... " >&6; } | |
8728 | if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then : | |
e9a63f04 | 8729 | $as_echo_n "(cached) " >&6 |
98418dba | 8730 | else |
ae1362a3 AS |
8731 | ac_check_lib_save_LIBS=$LIBS |
8732 | LIBS="-lXmu $LIBS" | |
8733 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 8734 | /* end confdefs.h. */ |
98418dba | 8735 | |
0ca10bb7 RC |
8736 | /* Override any GCC internal prototype to avoid an error. |
8737 | Use char because int might match the return type of a GCC | |
8738 | builtin and then its argument prototype would still apply. */ | |
8739 | #ifdef __cplusplus | |
8740 | extern "C" | |
8741 | #endif | |
ae1362a3 | 8742 | char XmuConvertStandardSelection (); |
0ca10bb7 RC |
8743 | int |
8744 | main () | |
8745 | { | |
ae1362a3 | 8746 | return XmuConvertStandardSelection (); |
0ca10bb7 RC |
8747 | ; |
8748 | return 0; | |
8749 | } | |
8750 | _ACEOF | |
ae1362a3 AS |
8751 | if ac_fn_c_try_link "$LINENO"; then : |
8752 | ac_cv_lib_Xmu_XmuConvertStandardSelection=yes | |
0ca10bb7 | 8753 | else |
ae1362a3 | 8754 | ac_cv_lib_Xmu_XmuConvertStandardSelection=no |
b5de8dc0 | 8755 | fi |
ae1362a3 AS |
8756 | rm -f core conftest.err conftest.$ac_objext \ |
8757 | conftest$ac_exeext conftest.$ac_ext | |
8758 | LIBS=$ac_check_lib_save_LIBS | |
b5de8dc0 | 8759 | fi |
ae1362a3 AS |
8760 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5 |
8761 | $as_echo "$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; } | |
8762 | if test "x$ac_cv_lib_Xmu_XmuConvertStandardSelection" = x""yes; then : | |
bf89cb4d | 8763 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 8764 | #define HAVE_LIBXMU 1 |
bf89cb4d | 8765 | _ACEOF |
0ca10bb7 | 8766 | |
ae1362a3 | 8767 | LIBS="-lXmu $LIBS" |
0ca10bb7 | 8768 | |
bf89cb4d | 8769 | fi |
ca81d7a0 | 8770 | |
ae1362a3 | 8771 | test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no && LIBS="$OLDLIBS" |
b936fae4 | 8772 | fi |
bf89cb4d | 8773 | |
ae1362a3 AS |
8774 | # On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D. |
8775 | if test "${HAVE_X11}" = "yes"; then | |
8776 | if test "${USE_X_TOOLKIT}" != "none"; then | |
8777 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5 | |
8778 | $as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; } | |
8779 | if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then : | |
bf89cb4d GM |
8780 | $as_echo_n "(cached) " >&6 |
8781 | else | |
8782 | ac_check_lib_save_LIBS=$LIBS | |
ae1362a3 AS |
8783 | LIBS="-lXext $LIBS" |
8784 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 RC |
8785 | /* end confdefs.h. */ |
8786 | ||
bf89cb4d GM |
8787 | /* Override any GCC internal prototype to avoid an error. |
8788 | Use char because int might match the return type of a GCC | |
8789 | builtin and then its argument prototype would still apply. */ | |
8790 | #ifdef __cplusplus | |
8791 | extern "C" | |
8792 | #endif | |
ae1362a3 | 8793 | char XShapeQueryExtension (); |
0ca10bb7 RC |
8794 | int |
8795 | main () | |
8796 | { | |
ae1362a3 AS |
8797 | return XShapeQueryExtension (); |
8798 | ; | |
8799 | return 0; | |
8800 | } | |
8801 | _ACEOF | |
8802 | if ac_fn_c_try_link "$LINENO"; then : | |
8803 | ac_cv_lib_Xext_XShapeQueryExtension=yes | |
0ca10bb7 | 8804 | else |
ae1362a3 | 8805 | ac_cv_lib_Xext_XShapeQueryExtension=no |
bf89cb4d | 8806 | fi |
ae1362a3 AS |
8807 | rm -f core conftest.err conftest.$ac_objext \ |
8808 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d GM |
8809 | LIBS=$ac_check_lib_save_LIBS |
8810 | fi | |
ae1362a3 AS |
8811 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5 |
8812 | $as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; } | |
8813 | if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = x""yes; then : | |
bf89cb4d | 8814 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 8815 | #define HAVE_LIBXEXT 1 |
bf89cb4d | 8816 | _ACEOF |
52dbaac8 | 8817 | |
ae1362a3 | 8818 | LIBS="-lXext $LIBS" |
52dbaac8 | 8819 | |
bf89cb4d | 8820 | fi |
52dbaac8 | 8821 | |
ae1362a3 | 8822 | fi |
bf89cb4d | 8823 | fi |
52dbaac8 | 8824 | |
ae1362a3 AS |
8825 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then |
8826 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Motif version 2.1" >&5 | |
8827 | $as_echo_n "checking for Motif version 2.1... " >&6; } | |
8828 | if test "${emacs_cv_motif_version_2_1+set}" = set; then : | |
e9a63f04 | 8829 | $as_echo_n "(cached) " >&6 |
52dbaac8 | 8830 | else |
ae1362a3 | 8831 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bf89cb4d | 8832 | /* end confdefs.h. */ |
ae1362a3 AS |
8833 | #include <Xm/Xm.h> |
8834 | int | |
8835 | main () | |
8836 | { | |
8837 | #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1) | |
8838 | int x = 5; | |
8839 | #else | |
8840 | Motif version prior to 2.1. | |
8841 | #endif | |
8842 | ; | |
8843 | return 0; | |
8844 | } | |
bf89cb4d | 8845 | _ACEOF |
ae1362a3 AS |
8846 | if ac_fn_c_try_compile "$LINENO"; then : |
8847 | emacs_cv_motif_version_2_1=yes | |
52dbaac8 | 8848 | else |
ae1362a3 | 8849 | emacs_cv_motif_version_2_1=no |
bf89cb4d | 8850 | fi |
bf89cb4d | 8851 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bf89cb4d | 8852 | fi |
ae1362a3 AS |
8853 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_motif_version_2_1" >&5 |
8854 | $as_echo "$emacs_cv_motif_version_2_1" >&6; } | |
8855 | HAVE_MOTIF_2_1=$emacs_cv_motif_version_2_1 | |
8856 | if test $emacs_cv_motif_version_2_1 = yes; then | |
8857 | HAVE_LIBXP=no | |
52dbaac8 | 8858 | |
ae1362a3 | 8859 | $as_echo "#define HAVE_MOTIF_2_1 1" >>confdefs.h |
52dbaac8 | 8860 | |
ae1362a3 AS |
8861 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpCreateContext in -lXp" >&5 |
8862 | $as_echo_n "checking for XpCreateContext in -lXp... " >&6; } | |
8863 | if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then : | |
e9a63f04 | 8864 | $as_echo_n "(cached) " >&6 |
52dbaac8 | 8865 | else |
ae1362a3 AS |
8866 | ac_check_lib_save_LIBS=$LIBS |
8867 | LIBS="-lXp $LIBS" | |
8868 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
52dbaac8 | 8869 | /* end confdefs.h. */ |
52dbaac8 | 8870 | |
0ca10bb7 RC |
8871 | /* Override any GCC internal prototype to avoid an error. |
8872 | Use char because int might match the return type of a GCC | |
8873 | builtin and then its argument prototype would still apply. */ | |
8874 | #ifdef __cplusplus | |
8875 | extern "C" | |
52dbaac8 | 8876 | #endif |
ae1362a3 | 8877 | char XpCreateContext (); |
0ca10bb7 RC |
8878 | int |
8879 | main () | |
8880 | { | |
ae1362a3 | 8881 | return XpCreateContext (); |
0ca10bb7 RC |
8882 | ; |
8883 | return 0; | |
8884 | } | |
8885 | _ACEOF | |
ae1362a3 AS |
8886 | if ac_fn_c_try_link "$LINENO"; then : |
8887 | ac_cv_lib_Xp_XpCreateContext=yes | |
0ca10bb7 | 8888 | else |
ae1362a3 | 8889 | ac_cv_lib_Xp_XpCreateContext=no |
0ca10bb7 | 8890 | fi |
ae1362a3 AS |
8891 | rm -f core conftest.err conftest.$ac_objext \ |
8892 | conftest$ac_exeext conftest.$ac_ext | |
8893 | LIBS=$ac_check_lib_save_LIBS | |
0ca10bb7 | 8894 | fi |
ae1362a3 AS |
8895 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpCreateContext" >&5 |
8896 | $as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; } | |
8897 | if test "x$ac_cv_lib_Xp_XpCreateContext" = x""yes; then : | |
8898 | HAVE_LIBXP=yes | |
0ca10bb7 | 8899 | fi |
bf89cb4d | 8900 | |
ae1362a3 | 8901 | if test ${HAVE_LIBXP} = yes; then |
bf89cb4d | 8902 | |
ae1362a3 | 8903 | $as_echo "#define HAVE_LIBXP 1" >>confdefs.h |
bf89cb4d | 8904 | |
ae1362a3 AS |
8905 | fi |
8906 | else | |
8907 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LessTif where some systems put it" >&5 | |
8908 | $as_echo_n "checking for LessTif where some systems put it... " >&6; } | |
8909 | if test "${emacs_cv_lesstif+set}" = set; then : | |
0ca10bb7 RC |
8910 | $as_echo_n "(cached) " >&6 |
8911 | else | |
ae1362a3 AS |
8912 | # We put this in CFLAGS temporarily to precede other -I options |
8913 | # that might be in CFLAGS temporarily. | |
8914 | # We put this in CPPFLAGS where it precedes the other -I options. | |
8915 | OLD_CPPFLAGS=$CPPFLAGS | |
8916 | OLD_CFLAGS=$CFLAGS | |
8917 | CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS" | |
8918 | CFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS" | |
8919 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 8920 | /* end confdefs.h. */ |
ae1362a3 AS |
8921 | #include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h> |
8922 | int | |
8923 | main () | |
8924 | { | |
8925 | int x = 5; | |
8926 | ; | |
8927 | return 0; | |
8928 | } | |
bf89cb4d | 8929 | _ACEOF |
ae1362a3 AS |
8930 | if ac_fn_c_try_compile "$LINENO"; then : |
8931 | emacs_cv_lesstif=yes | |
bf89cb4d | 8932 | else |
ae1362a3 | 8933 | emacs_cv_lesstif=no |
bf89cb4d | 8934 | fi |
bf89cb4d | 8935 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ae1362a3 AS |
8936 | fi |
8937 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_lesstif" >&5 | |
8938 | $as_echo "$emacs_cv_lesstif" >&6; } | |
8939 | if test $emacs_cv_lesstif = yes; then | |
8940 | # Make sure this -I option remains in CPPFLAGS after it is set | |
8941 | # back to REAL_CPPFLAGS. | |
8942 | # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not | |
8943 | # have those other -I options anyway. Ultimately, having this | |
8944 | # directory ultimately in CPPFLAGS will be enough. | |
8945 | REAL_CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS" | |
8946 | LDFLAGS="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS" | |
8947 | else | |
8948 | CFLAGS=$OLD_CFLAGS | |
8949 | CPPFLAGS=$OLD_CPPFLAGS | |
8950 | fi | |
8951 | fi | |
8952 | fi | |
bf89cb4d | 8953 | |
bf89cb4d | 8954 | |
ae1362a3 AS |
8955 | USE_TOOLKIT_SCROLL_BARS=no |
8956 | if test "${with_toolkit_scroll_bars}" != "no"; then | |
8957 | if test "${USE_X_TOOLKIT}" != "none"; then | |
8958 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
8959 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
bf89cb4d | 8960 | |
ae1362a3 AS |
8961 | HAVE_XAW3D=no |
8962 | USE_TOOLKIT_SCROLL_BARS=yes | |
8963 | elif test "${HAVE_XAW3D}" = "yes"; then | |
8964 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
bf89cb4d | 8965 | |
ae1362a3 AS |
8966 | USE_TOOLKIT_SCROLL_BARS=yes |
8967 | fi | |
8968 | elif test "${HAVE_GTK}" = "yes"; then | |
8969 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
bf89cb4d | 8970 | |
ae1362a3 AS |
8971 | USE_TOOLKIT_SCROLL_BARS=yes |
8972 | elif test "${HAVE_NS}" = "yes"; then | |
8973 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
8974 | ||
8975 | USE_TOOLKIT_SCROLL_BARS=yes | |
8976 | fi | |
0ca10bb7 | 8977 | fi |
bf89cb4d | 8978 | |
ae1362a3 AS |
8979 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8980 | /* end confdefs.h. */ | |
8981 | ||
8982 | #include <X11/Xlib.h> | |
8983 | #include <X11/Xresource.h> | |
8984 | int | |
8985 | main () | |
8986 | { | |
8987 | XIMProc callback; | |
8988 | ; | |
8989 | return 0; | |
8990 | } | |
8991 | _ACEOF | |
8992 | if ac_fn_c_try_compile "$LINENO"; then : | |
8993 | HAVE_XIM=yes | |
8994 | ||
8995 | $as_echo "#define HAVE_XIM 1" >>confdefs.h | |
8996 | ||
8997 | else | |
8998 | HAVE_XIM=no | |
52dbaac8 | 8999 | fi |
ae1362a3 | 9000 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bf89cb4d | 9001 | |
bf89cb4d | 9002 | |
ae1362a3 | 9003 | if test "${with_xim}" != "no"; then |
bf89cb4d | 9004 | |
ae1362a3 | 9005 | $as_echo "#define USE_XIM 1" >>confdefs.h |
52dbaac8 | 9006 | |
52dbaac8 | 9007 | fi |
52dbaac8 | 9008 | |
52dbaac8 | 9009 | |
ae1362a3 AS |
9010 | if test "${HAVE_XIM}" != "no"; then |
9011 | late_CFLAGS=$CFLAGS | |
9012 | if test "$GCC" = yes; then | |
9013 | CFLAGS="$CFLAGS --pedantic-errors" | |
9014 | fi | |
9015 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 9016 | /* end confdefs.h. */ |
0ca10bb7 | 9017 | |
ae1362a3 AS |
9018 | #include <X11/Xlib.h> |
9019 | #include <X11/Xresource.h> | |
9020 | int | |
9021 | main () | |
9022 | { | |
9023 | Display *display; | |
9024 | XrmDatabase db; | |
9025 | char *res_name; | |
9026 | char *res_class; | |
9027 | XIMProc callback; | |
9028 | XPointer *client_data; | |
9029 | #ifndef __GNUC__ | |
9030 | /* If we're not using GCC, it's probably not XFree86, and this is | |
9031 | probably right, but we can't use something like --pedantic-errors. */ | |
9032 | extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*, | |
9033 | char*, XIMProc, XPointer*); | |
9034 | #endif | |
9035 | (void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback, | |
9036 | client_data); | |
9037 | ; | |
9038 | return 0; | |
9039 | } | |
9040 | _ACEOF | |
9041 | if ac_fn_c_try_compile "$LINENO"; then : | |
9042 | emacs_cv_arg6_star=yes | |
bf89cb4d | 9043 | fi |
bf89cb4d | 9044 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ae1362a3 AS |
9045 | if test "$emacs_cv_arg6_star" = yes; then |
9046 | $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer*" >>confdefs.h | |
0ca10bb7 | 9047 | |
ae1362a3 AS |
9048 | else |
9049 | $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer" >>confdefs.h | |
0ca10bb7 | 9050 | |
ae1362a3 AS |
9051 | fi |
9052 | CFLAGS=$late_CFLAGS | |
bf89cb4d | 9053 | fi |
0ca10bb7 | 9054 | |
ae1362a3 AS |
9055 | ### Start of font-backend (under any platform) section. |
9056 | # (nothing here yet -- this is a placeholder) | |
9057 | ### End of font-backend (under any platform) section. | |
0ca10bb7 | 9058 | |
ae1362a3 AS |
9059 | ### Start of font-backend (under X11) section. |
9060 | if test "${HAVE_X11}" = "yes"; then | |
bf89cb4d | 9061 | |
ae1362a3 AS |
9062 | succeeded=no |
9063 | ||
9064 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
9065 | set dummy pkg-config; ac_word=$2 | |
9066 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9067 | $as_echo_n "checking for $ac_word... " >&6; } | |
9068 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
bf89cb4d GM |
9069 | $as_echo_n "(cached) " >&6 |
9070 | else | |
ae1362a3 AS |
9071 | case $PKG_CONFIG in |
9072 | [\\/]* | ?:[\\/]*) | |
9073 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9074 | ;; | |
9075 | *) | |
9076 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9077 | for as_dir in $PATH | |
9078 | do | |
9079 | IFS=$as_save_IFS | |
9080 | test -z "$as_dir" && as_dir=. | |
9081 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9082 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9083 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9084 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9085 | break 2 | |
9086 | fi | |
9087 | done | |
9088 | done | |
9089 | IFS=$as_save_IFS | |
0ca10bb7 | 9090 | |
ae1362a3 AS |
9091 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
9092 | ;; | |
9093 | esac | |
bf89cb4d | 9094 | fi |
ae1362a3 AS |
9095 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
9096 | if test -n "$PKG_CONFIG"; then | |
9097 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9098 | $as_echo "$PKG_CONFIG" >&6; } | |
9099 | else | |
9100 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9101 | $as_echo "no" >&6; } | |
bf89cb4d | 9102 | fi |
0ca10bb7 | 9103 | |
0ca10bb7 | 9104 | |
0ca10bb7 | 9105 | |
ae1362a3 AS |
9106 | if test "$PKG_CONFIG" = "no" ; then |
9107 | HAVE_FC=no | |
9108 | else | |
9109 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9110 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9111 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig >= 2.2.0" >&5 | |
9112 | $as_echo_n "checking for fontconfig >= 2.2.0... " >&6; } | |
bf89cb4d | 9113 | |
ae1362a3 AS |
9114 | if $PKG_CONFIG --exists "fontconfig >= 2.2.0" 2>&5; then |
9115 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9116 | $as_echo "yes" >&6; } | |
9117 | succeeded=yes | |
52dbaac8 | 9118 | |
ae1362a3 AS |
9119 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_CFLAGS" >&5 |
9120 | $as_echo_n "checking FONTCONFIG_CFLAGS... " >&6; } | |
9121 | FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'` | |
9122 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_CFLAGS" >&5 | |
9123 | $as_echo "$FONTCONFIG_CFLAGS" >&6; } | |
0ca10bb7 | 9124 | |
ae1362a3 AS |
9125 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_LIBS" >&5 |
9126 | $as_echo_n "checking FONTCONFIG_LIBS... " >&6; } | |
9127 | FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'` | |
9128 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_LIBS" >&5 | |
9129 | $as_echo "$FONTCONFIG_LIBS" >&6; } | |
9130 | else | |
9131 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9132 | $as_echo "no" >&6; } | |
9133 | FONTCONFIG_CFLAGS="" | |
9134 | FONTCONFIG_LIBS="" | |
9135 | ## If we have a custom action on failure, don't print errors, but | |
9136 | ## do set a variable so people can do so. | |
9137 | FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "fontconfig >= 2.2.0"` | |
0ca10bb7 | 9138 | |
ae1362a3 | 9139 | fi |
0ca10bb7 | 9140 | |
0ca10bb7 | 9141 | |
0ca10bb7 | 9142 | |
ae1362a3 AS |
9143 | else |
9144 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9145 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9146 | fi | |
9147 | fi | |
0ca10bb7 | 9148 | |
ae1362a3 AS |
9149 | if test $succeeded = yes; then |
9150 | HAVE_FC=yes | |
9151 | else | |
9152 | HAVE_FC=no | |
9153 | fi | |
9154 | ||
9155 | ||
9156 | ## Use -lXft if available, unless `--with-xft=no'. | |
9157 | HAVE_XFT=maybe | |
9158 | if test "${HAVE_FC}" = "no" || test "x${with_x}" = "xno"; then | |
9159 | with_xft="no"; | |
9160 | fi | |
9161 | if test "x${with_xft}" != "xno"; then | |
9162 | ||
9163 | ||
9164 | succeeded=no | |
9165 | ||
9166 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
9167 | set dummy pkg-config; ac_word=$2 | |
9168 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9169 | $as_echo_n "checking for $ac_word... " >&6; } | |
9170 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
bf89cb4d GM |
9171 | $as_echo_n "(cached) " >&6 |
9172 | else | |
ae1362a3 AS |
9173 | case $PKG_CONFIG in |
9174 | [\\/]* | ?:[\\/]*) | |
9175 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9176 | ;; | |
9177 | *) | |
9178 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9179 | for as_dir in $PATH | |
9180 | do | |
9181 | IFS=$as_save_IFS | |
9182 | test -z "$as_dir" && as_dir=. | |
9183 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9184 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9185 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9186 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9187 | break 2 | |
9188 | fi | |
9189 | done | |
9190 | done | |
9191 | IFS=$as_save_IFS | |
0ca10bb7 | 9192 | |
ae1362a3 AS |
9193 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
9194 | ;; | |
9195 | esac | |
bf89cb4d | 9196 | fi |
ae1362a3 AS |
9197 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
9198 | if test -n "$PKG_CONFIG"; then | |
9199 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9200 | $as_echo "$PKG_CONFIG" >&6; } | |
9201 | else | |
9202 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9203 | $as_echo "no" >&6; } | |
bf89cb4d | 9204 | fi |
52dbaac8 | 9205 | |
0ca10bb7 | 9206 | |
0ca10bb7 | 9207 | |
ae1362a3 AS |
9208 | if test "$PKG_CONFIG" = "no" ; then |
9209 | HAVE_XFT=no | |
9210 | else | |
9211 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9212 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9213 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xft >= 0.13.0" >&5 | |
9214 | $as_echo_n "checking for xft >= 0.13.0... " >&6; } | |
0ca10bb7 | 9215 | |
ae1362a3 AS |
9216 | if $PKG_CONFIG --exists "xft >= 0.13.0" 2>&5; then |
9217 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9218 | $as_echo "yes" >&6; } | |
9219 | succeeded=yes | |
bf89cb4d | 9220 | |
ae1362a3 AS |
9221 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_CFLAGS" >&5 |
9222 | $as_echo_n "checking XFT_CFLAGS... " >&6; } | |
9223 | XFT_CFLAGS=`$PKG_CONFIG --cflags "xft >= 0.13.0"|sed -e 's,///*,/,g'` | |
9224 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CFLAGS" >&5 | |
9225 | $as_echo "$XFT_CFLAGS" >&6; } | |
52dbaac8 | 9226 | |
ae1362a3 AS |
9227 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_LIBS" >&5 |
9228 | $as_echo_n "checking XFT_LIBS... " >&6; } | |
9229 | XFT_LIBS=`$PKG_CONFIG --libs "xft >= 0.13.0"|sed -e 's,///*,/,g'` | |
9230 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_LIBS" >&5 | |
9231 | $as_echo "$XFT_LIBS" >&6; } | |
9232 | else | |
9233 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9234 | $as_echo "no" >&6; } | |
9235 | XFT_CFLAGS="" | |
9236 | XFT_LIBS="" | |
9237 | ## If we have a custom action on failure, don't print errors, but | |
9238 | ## do set a variable so people can do so. | |
9239 | XFT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "xft >= 0.13.0"` | |
bf89cb4d | 9240 | |
ae1362a3 | 9241 | fi |
52dbaac8 | 9242 | |
52dbaac8 | 9243 | |
0ca10bb7 | 9244 | |
ae1362a3 AS |
9245 | else |
9246 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9247 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9248 | fi | |
9249 | fi | |
0ca10bb7 | 9250 | |
ae1362a3 AS |
9251 | if test $succeeded = yes; then |
9252 | : | |
9253 | else | |
9254 | HAVE_XFT=no | |
9255 | fi | |
0ca10bb7 | 9256 | |
ae1362a3 AS |
9257 | ## Because xftfont.c uses XRenderQueryExtension, we also |
9258 | ## need to link to -lXrender. | |
9259 | HAVE_XRENDER=no | |
9260 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRenderQueryExtension in -lXrender" >&5 | |
9261 | $as_echo_n "checking for XRenderQueryExtension in -lXrender... " >&6; } | |
9262 | if test "${ac_cv_lib_Xrender_XRenderQueryExtension+set}" = set; then : | |
0ca10bb7 | 9263 | $as_echo_n "(cached) " >&6 |
52dbaac8 | 9264 | else |
ae1362a3 AS |
9265 | ac_check_lib_save_LIBS=$LIBS |
9266 | LIBS="-lXrender $LIBS" | |
9267 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 9268 | /* end confdefs.h. */ |
52dbaac8 | 9269 | |
ae1362a3 AS |
9270 | /* Override any GCC internal prototype to avoid an error. |
9271 | Use char because int might match the return type of a GCC | |
9272 | builtin and then its argument prototype would still apply. */ | |
9273 | #ifdef __cplusplus | |
9274 | extern "C" | |
9275 | #endif | |
9276 | char XRenderQueryExtension (); | |
bf89cb4d GM |
9277 | int |
9278 | main () | |
9279 | { | |
ae1362a3 | 9280 | return XRenderQueryExtension (); |
bf89cb4d GM |
9281 | ; |
9282 | return 0; | |
9283 | } | |
9284 | _ACEOF | |
ae1362a3 AS |
9285 | if ac_fn_c_try_link "$LINENO"; then : |
9286 | ac_cv_lib_Xrender_XRenderQueryExtension=yes | |
0ca10bb7 | 9287 | else |
ae1362a3 AS |
9288 | ac_cv_lib_Xrender_XRenderQueryExtension=no |
9289 | fi | |
9290 | rm -f core conftest.err conftest.$ac_objext \ | |
9291 | conftest$ac_exeext conftest.$ac_ext | |
9292 | LIBS=$ac_check_lib_save_LIBS | |
9293 | fi | |
9294 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrender_XRenderQueryExtension" >&5 | |
9295 | $as_echo "$ac_cv_lib_Xrender_XRenderQueryExtension" >&6; } | |
9296 | if test "x$ac_cv_lib_Xrender_XRenderQueryExtension" = x""yes; then : | |
9297 | HAVE_XRENDER=yes | |
9298 | fi | |
52dbaac8 | 9299 | |
ae1362a3 AS |
9300 | if test "$HAVE_XFT" != no && test "$HAVE_XRENDER" != no; then |
9301 | OLD_CPPFLAGS="$CPPFLAGS" | |
9302 | OLD_CFLAGS="$CFLAGS" | |
9303 | OLD_LIBS="$LIBS" | |
9304 | CPPFLAGS="$CPPFLAGS $XFT_CFLAGS" | |
9305 | CFLAGS="$CFLAGS $XFT_CFLAGS" | |
9306 | XFT_LIBS="-lXrender $XFT_LIBS" | |
9307 | LIBS="$XFT_LIBS $LIBS" | |
9308 | ac_fn_c_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default" | |
9309 | if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then : | |
9310 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftFontOpen in -lXft" >&5 | |
9311 | $as_echo_n "checking for XftFontOpen in -lXft... " >&6; } | |
9312 | if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then : | |
9313 | $as_echo_n "(cached) " >&6 | |
9314 | else | |
9315 | ac_check_lib_save_LIBS=$LIBS | |
9316 | LIBS="-lXft $XFT_LIBS $LIBS" | |
9317 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 9318 | /* end confdefs.h. */ |
52dbaac8 | 9319 | |
ae1362a3 AS |
9320 | /* Override any GCC internal prototype to avoid an error. |
9321 | Use char because int might match the return type of a GCC | |
9322 | builtin and then its argument prototype would still apply. */ | |
9323 | #ifdef __cplusplus | |
9324 | extern "C" | |
9325 | #endif | |
9326 | char XftFontOpen (); | |
bf89cb4d GM |
9327 | int |
9328 | main () | |
9329 | { | |
ae1362a3 | 9330 | return XftFontOpen (); |
bf89cb4d GM |
9331 | ; |
9332 | return 0; | |
9333 | } | |
9334 | _ACEOF | |
ae1362a3 AS |
9335 | if ac_fn_c_try_link "$LINENO"; then : |
9336 | ac_cv_lib_Xft_XftFontOpen=yes | |
bf89cb4d | 9337 | else |
ae1362a3 | 9338 | ac_cv_lib_Xft_XftFontOpen=no |
bf89cb4d | 9339 | fi |
ae1362a3 AS |
9340 | rm -f core conftest.err conftest.$ac_objext \ |
9341 | conftest$ac_exeext conftest.$ac_ext | |
9342 | LIBS=$ac_check_lib_save_LIBS | |
9343 | fi | |
9344 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftFontOpen" >&5 | |
9345 | $as_echo "$ac_cv_lib_Xft_XftFontOpen" >&6; } | |
9346 | if test "x$ac_cv_lib_Xft_XftFontOpen" = x""yes; then : | |
9347 | HAVE_XFT=yes | |
bf89cb4d | 9348 | fi |
52dbaac8 | 9349 | |
bf89cb4d | 9350 | fi |
52dbaac8 PE |
9351 | |
9352 | ||
9353 | ||
ae1362a3 | 9354 | if test "${HAVE_XFT}" = "yes"; then |
52dbaac8 | 9355 | |
ae1362a3 | 9356 | $as_echo "#define HAVE_XFT 1" >>confdefs.h |
52dbaac8 PE |
9357 | |
9358 | ||
ae1362a3 AS |
9359 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE $XFT_CFLAGS" |
9360 | else | |
9361 | CPPFLAGS="$OLD_CPPFLAGS" | |
9362 | CFLAGS="$OLD_CFLAGS" | |
9363 | LIBS="$OLD_LIBS" | |
9364 | fi # "${HAVE_XFT}" = "yes" | |
9365 | fi # "$HAVE_XFT" != no | |
9366 | fi # "x${with_xft}" != "xno" | |
52dbaac8 | 9367 | |
ae1362a3 AS |
9368 | if test "$HAVE_XFT" != "yes"; then |
9369 | HAVE_XFT=no | |
9370 | fi | |
52dbaac8 | 9371 | |
cd958eb3 | 9372 | |
ae1362a3 AS |
9373 | HAVE_FREETYPE=no |
9374 | ## We used to allow building with FreeType and without Xft. | |
9375 | ## However, the ftx font backend driver is not in good shape. | |
9376 | if test "${HAVE_XFT}" = "yes"; then | |
9377 | HAVE_FREETYPE=yes | |
9378 | FONTCONFIG_CFLAGS= | |
9379 | FONTCONFIG_LIBS= | |
9380 | fi | |
9381 | ||
9382 | HAVE_LIBOTF=no | |
9383 | if test "${HAVE_FREETYPE}" = "yes"; then | |
9384 | ||
9385 | $as_echo "#define HAVE_FREETYPE 1" >>confdefs.h | |
cd958eb3 | 9386 | |
ae1362a3 AS |
9387 | if test "${with_libotf}" != "no"; then |
9388 | ||
9389 | succeeded=no | |
9390 | ||
9391 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
9392 | set dummy pkg-config; ac_word=$2 | |
9393 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9394 | $as_echo_n "checking for $ac_word... " >&6; } | |
9395 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
bf89cb4d GM |
9396 | $as_echo_n "(cached) " >&6 |
9397 | else | |
ae1362a3 AS |
9398 | case $PKG_CONFIG in |
9399 | [\\/]* | ?:[\\/]*) | |
9400 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9401 | ;; | |
9402 | *) | |
9403 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9404 | for as_dir in $PATH | |
9405 | do | |
9406 | IFS=$as_save_IFS | |
9407 | test -z "$as_dir" && as_dir=. | |
9408 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9409 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9410 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9411 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9412 | break 2 | |
9413 | fi | |
9414 | done | |
9415 | done | |
9416 | IFS=$as_save_IFS | |
9417 | ||
9418 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
9419 | ;; | |
9420 | esac | |
9421 | fi | |
9422 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
9423 | if test -n "$PKG_CONFIG"; then | |
9424 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9425 | $as_echo "$PKG_CONFIG" >&6; } | |
bf89cb4d | 9426 | else |
ae1362a3 AS |
9427 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9428 | $as_echo "no" >&6; } | |
bf89cb4d | 9429 | fi |
973a76b1 | 9430 | |
edfaf76d | 9431 | |
edfaf76d | 9432 | |
ae1362a3 AS |
9433 | if test "$PKG_CONFIG" = "no" ; then |
9434 | HAVE_LIBOTF=no | |
9435 | else | |
9436 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9437 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9438 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libotf" >&5 | |
9439 | $as_echo_n "checking for libotf... " >&6; } | |
9440 | ||
9441 | if $PKG_CONFIG --exists "libotf" 2>&5; then | |
9442 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9443 | $as_echo "yes" >&6; } | |
9444 | succeeded=yes | |
9445 | ||
9446 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_CFLAGS" >&5 | |
9447 | $as_echo_n "checking LIBOTF_CFLAGS... " >&6; } | |
9448 | LIBOTF_CFLAGS=`$PKG_CONFIG --cflags "libotf"|sed -e 's,///*,/,g'` | |
9449 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_CFLAGS" >&5 | |
9450 | $as_echo "$LIBOTF_CFLAGS" >&6; } | |
9451 | ||
9452 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_LIBS" >&5 | |
9453 | $as_echo_n "checking LIBOTF_LIBS... " >&6; } | |
9454 | LIBOTF_LIBS=`$PKG_CONFIG --libs "libotf"|sed -e 's,///*,/,g'` | |
9455 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_LIBS" >&5 | |
9456 | $as_echo "$LIBOTF_LIBS" >&6; } | |
9457 | else | |
9458 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9459 | $as_echo "no" >&6; } | |
9460 | LIBOTF_CFLAGS="" | |
9461 | LIBOTF_LIBS="" | |
9462 | ## If we have a custom action on failure, don't print errors, but | |
9463 | ## do set a variable so people can do so. | |
9464 | LIBOTF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libotf"` | |
9465 | ||
9466 | fi | |
edfaf76d | 9467 | |
973a76b1 | 9468 | |
19650fd6 | 9469 | |
ae1362a3 AS |
9470 | else |
9471 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9472 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9473 | fi | |
9474 | fi | |
9475 | ||
9476 | if test $succeeded = yes; then | |
9477 | HAVE_LIBOTF=yes | |
9478 | else | |
9479 | HAVE_LIBOTF=no | |
9480 | fi | |
9481 | ||
9482 | if test "$HAVE_LIBOTF" = "yes"; then | |
ca81d7a0 | 9483 | |
ae1362a3 | 9484 | $as_echo "#define HAVE_LIBOTF 1" >>confdefs.h |
973a76b1 | 9485 | |
ae1362a3 AS |
9486 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OTF_get_variation_glyphs in -lotf" >&5 |
9487 | $as_echo_n "checking for OTF_get_variation_glyphs in -lotf... " >&6; } | |
9488 | if test "${ac_cv_lib_otf_OTF_get_variation_glyphs+set}" = set; then : | |
e9a63f04 | 9489 | $as_echo_n "(cached) " >&6 |
973a76b1 | 9490 | else |
ae1362a3 AS |
9491 | ac_check_lib_save_LIBS=$LIBS |
9492 | LIBS="-lotf $LIBS" | |
9493 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 9494 | /* end confdefs.h. */ |
973a76b1 | 9495 | |
ae1362a3 AS |
9496 | /* Override any GCC internal prototype to avoid an error. |
9497 | Use char because int might match the return type of a GCC | |
9498 | builtin and then its argument prototype would still apply. */ | |
9499 | #ifdef __cplusplus | |
9500 | extern "C" | |
9501 | #endif | |
9502 | char OTF_get_variation_glyphs (); | |
bf89cb4d GM |
9503 | int |
9504 | main () | |
9505 | { | |
ae1362a3 | 9506 | return OTF_get_variation_glyphs (); |
bf89cb4d GM |
9507 | ; |
9508 | return 0; | |
9509 | } | |
9510 | _ACEOF | |
ae1362a3 AS |
9511 | if ac_fn_c_try_link "$LINENO"; then : |
9512 | ac_cv_lib_otf_OTF_get_variation_glyphs=yes | |
bf89cb4d | 9513 | else |
ae1362a3 | 9514 | ac_cv_lib_otf_OTF_get_variation_glyphs=no |
973a76b1 | 9515 | fi |
ae1362a3 AS |
9516 | rm -f core conftest.err conftest.$ac_objext \ |
9517 | conftest$ac_exeext conftest.$ac_ext | |
9518 | LIBS=$ac_check_lib_save_LIBS | |
bf89cb4d | 9519 | fi |
ae1362a3 AS |
9520 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_otf_OTF_get_variation_glyphs" >&5 |
9521 | $as_echo "$ac_cv_lib_otf_OTF_get_variation_glyphs" >&6; } | |
9522 | if test "x$ac_cv_lib_otf_OTF_get_variation_glyphs" = x""yes; then : | |
9523 | HAVE_OTF_GET_VARIATION_GLYPHS=yes | |
9524 | else | |
9525 | HAVE_OTF_GET_VARIATION_GLYPHS=no | |
0ca10bb7 | 9526 | fi |
edfaf76d | 9527 | |
ae1362a3 | 9528 | if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then |
edfaf76d | 9529 | |
ae1362a3 | 9530 | $as_echo "#define HAVE_OTF_GET_VARIATION_GLYPHS 1" >>confdefs.h |
bf89cb4d | 9531 | |
ae1362a3 AS |
9532 | fi |
9533 | fi | |
9534 | fi | |
9535 | fi | |
bf89cb4d | 9536 | |
ae1362a3 AS |
9537 | HAVE_M17N_FLT=no |
9538 | if test "${HAVE_LIBOTF}" = yes; then | |
9539 | if test "${with_m17n_flt}" != "no"; then | |
bf89cb4d | 9540 | |
ae1362a3 | 9541 | succeeded=no |
bf89cb4d | 9542 | |
ae1362a3 AS |
9543 | # Extract the first word of "pkg-config", so it can be a program name with args. |
9544 | set dummy pkg-config; ac_word=$2 | |
9545 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9546 | $as_echo_n "checking for $ac_word... " >&6; } | |
9547 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
9548 | $as_echo_n "(cached) " >&6 | |
9549 | else | |
9550 | case $PKG_CONFIG in | |
9551 | [\\/]* | ?:[\\/]*) | |
9552 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9553 | ;; | |
9554 | *) | |
9555 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9556 | for as_dir in $PATH | |
9557 | do | |
9558 | IFS=$as_save_IFS | |
9559 | test -z "$as_dir" && as_dir=. | |
9560 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9561 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9562 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9563 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9564 | break 2 | |
9565 | fi | |
9566 | done | |
9567 | done | |
9568 | IFS=$as_save_IFS | |
bf89cb4d | 9569 | |
ae1362a3 AS |
9570 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
9571 | ;; | |
9572 | esac | |
9573 | fi | |
9574 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
9575 | if test -n "$PKG_CONFIG"; then | |
9576 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9577 | $as_echo "$PKG_CONFIG" >&6; } | |
9578 | else | |
9579 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9580 | $as_echo "no" >&6; } | |
9581 | fi | |
bf89cb4d GM |
9582 | |
9583 | ||
9584 | ||
ae1362a3 AS |
9585 | if test "$PKG_CONFIG" = "no" ; then |
9586 | HAVE_M17N_FLT=no | |
9587 | else | |
9588 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9589 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9590 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m17n-flt" >&5 | |
9591 | $as_echo_n "checking for m17n-flt... " >&6; } | |
bf89cb4d | 9592 | |
ae1362a3 AS |
9593 | if $PKG_CONFIG --exists "m17n-flt" 2>&5; then |
9594 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9595 | $as_echo "yes" >&6; } | |
9596 | succeeded=yes | |
bf89cb4d | 9597 | |
ae1362a3 AS |
9598 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_CFLAGS" >&5 |
9599 | $as_echo_n "checking M17N_FLT_CFLAGS... " >&6; } | |
9600 | M17N_FLT_CFLAGS=`$PKG_CONFIG --cflags "m17n-flt"|sed -e 's,///*,/,g'` | |
9601 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_CFLAGS" >&5 | |
9602 | $as_echo "$M17N_FLT_CFLAGS" >&6; } | |
0ca10bb7 | 9603 | |
ae1362a3 AS |
9604 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_LIBS" >&5 |
9605 | $as_echo_n "checking M17N_FLT_LIBS... " >&6; } | |
9606 | M17N_FLT_LIBS=`$PKG_CONFIG --libs "m17n-flt"|sed -e 's,///*,/,g'` | |
9607 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_LIBS" >&5 | |
9608 | $as_echo "$M17N_FLT_LIBS" >&6; } | |
9609 | else | |
9610 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9611 | $as_echo "no" >&6; } | |
9612 | M17N_FLT_CFLAGS="" | |
9613 | M17N_FLT_LIBS="" | |
9614 | ## If we have a custom action on failure, don't print errors, but | |
9615 | ## do set a variable so people can do so. | |
9616 | M17N_FLT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "m17n-flt"` | |
0ca10bb7 | 9617 | |
ae1362a3 | 9618 | fi |
0ca10bb7 | 9619 | |
edfaf76d | 9620 | |
bf89cb4d | 9621 | |
ae1362a3 AS |
9622 | else |
9623 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9624 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9625 | fi | |
9626 | fi | |
bf89cb4d | 9627 | |
ae1362a3 AS |
9628 | if test $succeeded = yes; then |
9629 | HAVE_M17N_FLT=yes | |
9630 | else | |
9631 | HAVE_M17N_FLT=no | |
9632 | fi | |
0ca10bb7 | 9633 | |
ae1362a3 | 9634 | if test "$HAVE_M17N_FLT" = "yes"; then |
0ca10bb7 | 9635 | |
ae1362a3 | 9636 | $as_echo "#define HAVE_M17N_FLT 1" >>confdefs.h |
0ca10bb7 | 9637 | |
ae1362a3 AS |
9638 | fi |
9639 | fi | |
9640 | fi | |
bf89cb4d | 9641 | else |
ae1362a3 AS |
9642 | HAVE_XFT=no |
9643 | HAVE_FREETYPE=no | |
9644 | HAVE_LIBOTF=no | |
9645 | HAVE_M17N_FLT=no | |
bf89cb4d | 9646 | fi |
ae1362a3 | 9647 | ### End of font-backend (under X11) section. |
19650fd6 | 9648 | |
0ca10bb7 | 9649 | |
0ca10bb7 | 9650 | |
ca81d7a0 | 9651 | |
4c343001 | 9652 | |
c0d27fcc | 9653 | |
4c343001 | 9654 | |
bf89cb4d | 9655 | |
ae1362a3 AS |
9656 | |
9657 | ||
9658 | ### Use -lXpm if available, unless `--with-xpm=no'. | |
9659 | HAVE_XPM=no | |
9660 | if test "${HAVE_X11}" = "yes"; then | |
9661 | if test "${with_xpm}" != "no"; then | |
9662 | ac_fn_c_check_header_mongrel "$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default" | |
9663 | if test "x$ac_cv_header_X11_xpm_h" = x""yes; then : | |
9664 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToPixmap in -lXpm" >&5 | |
9665 | $as_echo_n "checking for XpmReadFileToPixmap in -lXpm... " >&6; } | |
9666 | if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then : | |
e9a63f04 | 9667 | $as_echo_n "(cached) " >&6 |
4c343001 | 9668 | else |
ae1362a3 AS |
9669 | ac_check_lib_save_LIBS=$LIBS |
9670 | LIBS="-lXpm -lX11 $LIBS" | |
9671 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 9672 | /* end confdefs.h. */ |
503d2be0 | 9673 | |
ca81d7a0 JD |
9674 | /* Override any GCC internal prototype to avoid an error. |
9675 | Use char because int might match the return type of a GCC | |
9676 | builtin and then its argument prototype would still apply. */ | |
503d2be0 AS |
9677 | #ifdef __cplusplus |
9678 | extern "C" | |
9679 | #endif | |
ae1362a3 | 9680 | char XpmReadFileToPixmap (); |
503d2be0 AS |
9681 | int |
9682 | main () | |
9683 | { | |
ae1362a3 | 9684 | return XpmReadFileToPixmap (); |
503d2be0 AS |
9685 | ; |
9686 | return 0; | |
9687 | } | |
9688 | _ACEOF | |
ae1362a3 AS |
9689 | if ac_fn_c_try_link "$LINENO"; then : |
9690 | ac_cv_lib_Xpm_XpmReadFileToPixmap=yes | |
503d2be0 | 9691 | else |
ae1362a3 AS |
9692 | ac_cv_lib_Xpm_XpmReadFileToPixmap=no |
9693 | fi | |
9694 | rm -f core conftest.err conftest.$ac_objext \ | |
9695 | conftest$ac_exeext conftest.$ac_ext | |
9696 | LIBS=$ac_check_lib_save_LIBS | |
9697 | fi | |
9698 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5 | |
9699 | $as_echo "$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; } | |
9700 | if test "x$ac_cv_lib_Xpm_XpmReadFileToPixmap" = x""yes; then : | |
9701 | HAVE_XPM=yes | |
ba4481b5 DL |
9702 | fi |
9703 | ||
bf89cb4d | 9704 | fi |
c0d27fcc | 9705 | |
ae1362a3 AS |
9706 | |
9707 | if test "${HAVE_XPM}" = "yes"; then | |
9708 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5 | |
9709 | $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; } | |
9710 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9711 | /* end confdefs.h. */ | |
9712 | #include "X11/xpm.h" | |
9713 | #ifndef XpmReturnAllocPixels | |
9714 | no_return_alloc_pixels | |
9715 | #endif | |
9716 | ||
9717 | _ACEOF | |
9718 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
9719 | $EGREP "no_return_alloc_pixels" >/dev/null 2>&1; then : | |
9720 | HAVE_XPM=no | |
bf89cb4d | 9721 | else |
ae1362a3 | 9722 | HAVE_XPM=yes |
bf89cb4d | 9723 | fi |
ae1362a3 | 9724 | rm -f conftest* |
0ca10bb7 | 9725 | |
ae1362a3 AS |
9726 | |
9727 | if test "${HAVE_XPM}" = "yes"; then | |
9728 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9729 | $as_echo "yes" >&6; } | |
9730 | else | |
9731 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9732 | $as_echo "no" >&6; } | |
9733 | fi | |
9734 | fi | |
0ca10bb7 | 9735 | fi |
bc3512d0 | 9736 | |
ae1362a3 AS |
9737 | if test "${HAVE_XPM}" = "yes"; then |
9738 | ||
9739 | $as_echo "#define HAVE_XPM 1" >>confdefs.h | |
9740 | ||
9741 | fi | |
9742 | fi | |
9743 | ||
9744 | ### Use -ljpeg if available, unless `--with-jpeg=no'. | |
9745 | HAVE_JPEG=no | |
9746 | if test "${HAVE_X11}" = "yes"; then | |
9747 | if test "${with_jpeg}" != "no"; then | |
9748 | ac_fn_c_check_header_mongrel "$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default" | |
9749 | if test "x$ac_cv_header_jerror_h" = x""yes; then : | |
9750 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_destroy_compress in -ljpeg" >&5 | |
9751 | $as_echo_n "checking for jpeg_destroy_compress in -ljpeg... " >&6; } | |
9752 | if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then : | |
0ca10bb7 RC |
9753 | $as_echo_n "(cached) " >&6 |
9754 | else | |
ae1362a3 AS |
9755 | ac_check_lib_save_LIBS=$LIBS |
9756 | LIBS="-ljpeg $LIBS" | |
9757 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bc3512d0 | 9758 | /* end confdefs.h. */ |
0ca10bb7 | 9759 | |
ae1362a3 AS |
9760 | /* Override any GCC internal prototype to avoid an error. |
9761 | Use char because int might match the return type of a GCC | |
9762 | builtin and then its argument prototype would still apply. */ | |
9763 | #ifdef __cplusplus | |
9764 | extern "C" | |
9765 | #endif | |
9766 | char jpeg_destroy_compress (); | |
bc3512d0 CY |
9767 | int |
9768 | main () | |
9769 | { | |
ae1362a3 | 9770 | return jpeg_destroy_compress (); |
bc3512d0 CY |
9771 | ; |
9772 | return 0; | |
9773 | } | |
9774 | _ACEOF | |
ae1362a3 AS |
9775 | if ac_fn_c_try_link "$LINENO"; then : |
9776 | ac_cv_lib_jpeg_jpeg_destroy_compress=yes | |
0ca10bb7 | 9777 | else |
ae1362a3 | 9778 | ac_cv_lib_jpeg_jpeg_destroy_compress=no |
bf89cb4d | 9779 | fi |
ae1362a3 AS |
9780 | rm -f core conftest.err conftest.$ac_objext \ |
9781 | conftest$ac_exeext conftest.$ac_ext | |
9782 | LIBS=$ac_check_lib_save_LIBS | |
bf89cb4d | 9783 | fi |
ae1362a3 AS |
9784 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5 |
9785 | $as_echo "$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; } | |
9786 | if test "x$ac_cv_lib_jpeg_jpeg_destroy_compress" = x""yes; then : | |
9787 | HAVE_JPEG=yes | |
9788 | fi | |
9789 | ||
0ca10bb7 | 9790 | fi |
bc3512d0 | 9791 | |
ae1362a3 | 9792 | |
0ca10bb7 RC |
9793 | fi |
9794 | ||
ae1362a3 AS |
9795 | if test "${HAVE_JPEG}" = "yes"; then |
9796 | $as_echo "#define HAVE_JPEG 1" >>confdefs.h | |
9797 | ||
9798 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9799 | /* end confdefs.h. */ | |
9800 | #include <jpeglib.h> | |
9801 | version=JPEG_LIB_VERSION | |
9802 | ||
9803 | _ACEOF | |
9804 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
9805 | $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev/null 2>&1; then : | |
9806 | $as_echo "#define HAVE_JPEG 1" >>confdefs.h | |
9807 | ||
84e70f78 | 9808 | else |
ae1362a3 AS |
9809 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5 |
9810 | $as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;} | |
9811 | HAVE_JPEG=no | |
9812 | fi | |
9813 | rm -f conftest* | |
9814 | ||
9815 | fi | |
9816 | fi | |
9817 | ||
9818 | ### Use -lpng if available, unless `--with-png=no'. | |
9819 | HAVE_PNG=no | |
9820 | if test "${HAVE_X11}" = "yes"; then | |
9821 | if test "${with_png}" != "no"; then | |
9822 | # Debian unstable as of July 2003 has multiple libpngs, and puts png.h | |
9823 | # in /usr/include/libpng. | |
9824 | for ac_header in png.h libpng/png.h | |
9825 | do : | |
9826 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
9827 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
9828 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
9829 | cat >>confdefs.h <<_ACEOF | |
9830 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
9831 | _ACEOF | |
9832 | ||
9833 | fi | |
9834 | ||
9835 | done | |
9836 | ||
9837 | if test "$ac_cv_header_png_h" = yes || test "$ac_cv_header_libpng_png_h" = yes ; then | |
9838 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_get_channels in -lpng" >&5 | |
9839 | $as_echo_n "checking for png_get_channels in -lpng... " >&6; } | |
9840 | if test "${ac_cv_lib_png_png_get_channels+set}" = set; then : | |
bf89cb4d GM |
9841 | $as_echo_n "(cached) " >&6 |
9842 | else | |
ae1362a3 AS |
9843 | ac_check_lib_save_LIBS=$LIBS |
9844 | LIBS="-lpng -lz -lm $LIBS" | |
9845 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 9846 | /* end confdefs.h. */ |
edfaf76d | 9847 | |
ae1362a3 AS |
9848 | /* Override any GCC internal prototype to avoid an error. |
9849 | Use char because int might match the return type of a GCC | |
9850 | builtin and then its argument prototype would still apply. */ | |
9851 | #ifdef __cplusplus | |
9852 | extern "C" | |
9853 | #endif | |
9854 | char png_get_channels (); | |
19650fd6 AS |
9855 | int |
9856 | main () | |
9857 | { | |
ae1362a3 | 9858 | return png_get_channels (); |
84e70f78 KR |
9859 | ; |
9860 | return 0; | |
9861 | } | |
9862 | _ACEOF | |
ae1362a3 AS |
9863 | if ac_fn_c_try_link "$LINENO"; then : |
9864 | ac_cv_lib_png_png_get_channels=yes | |
84e70f78 | 9865 | else |
ae1362a3 | 9866 | ac_cv_lib_png_png_get_channels=no |
84e70f78 | 9867 | fi |
ae1362a3 AS |
9868 | rm -f core conftest.err conftest.$ac_objext \ |
9869 | conftest$ac_exeext conftest.$ac_ext | |
9870 | LIBS=$ac_check_lib_save_LIBS | |
bf89cb4d | 9871 | fi |
ae1362a3 AS |
9872 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_get_channels" >&5 |
9873 | $as_echo "$ac_cv_lib_png_png_get_channels" >&6; } | |
9874 | if test "x$ac_cv_lib_png_png_get_channels" = x""yes; then : | |
9875 | HAVE_PNG=yes | |
9876 | fi | |
9877 | ||
9878 | fi | |
9879 | fi | |
9880 | ||
9881 | if test "${HAVE_PNG}" = "yes"; then | |
9882 | ||
9883 | $as_echo "#define HAVE_PNG 1" >>confdefs.h | |
9884 | ||
9885 | fi | |
84e70f78 | 9886 | fi |
0ca10bb7 | 9887 | |
ae1362a3 AS |
9888 | ### Use -ltiff if available, unless `--with-tiff=no'. |
9889 | HAVE_TIFF=no | |
9890 | if test "${HAVE_X11}" = "yes"; then | |
9891 | if test "${with_tiff}" != "no"; then | |
9892 | ac_fn_c_check_header_mongrel "$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default" | |
9893 | if test "x$ac_cv_header_tiffio_h" = x""yes; then : | |
9894 | tifflibs="-lz -lm" | |
9895 | # At least one tiff package requires the jpeg library. | |
9896 | if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi | |
9897 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFGetVersion in -ltiff" >&5 | |
9898 | $as_echo_n "checking for TIFFGetVersion in -ltiff... " >&6; } | |
9899 | if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then : | |
9900 | $as_echo_n "(cached) " >&6 | |
84e70f78 | 9901 | else |
ae1362a3 AS |
9902 | ac_check_lib_save_LIBS=$LIBS |
9903 | LIBS="-ltiff $tifflibs $LIBS" | |
9904 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 9905 | /* end confdefs.h. */ |
ae1362a3 AS |
9906 | |
9907 | /* Override any GCC internal prototype to avoid an error. | |
9908 | Use char because int might match the return type of a GCC | |
9909 | builtin and then its argument prototype would still apply. */ | |
9910 | #ifdef __cplusplus | |
9911 | extern "C" | |
9912 | #endif | |
9913 | char TIFFGetVersion (); | |
19650fd6 AS |
9914 | int |
9915 | main () | |
9916 | { | |
ae1362a3 | 9917 | return TIFFGetVersion (); |
84e70f78 KR |
9918 | ; |
9919 | return 0; | |
9920 | } | |
9921 | _ACEOF | |
ae1362a3 AS |
9922 | if ac_fn_c_try_link "$LINENO"; then : |
9923 | ac_cv_lib_tiff_TIFFGetVersion=yes | |
84e70f78 | 9924 | else |
ae1362a3 | 9925 | ac_cv_lib_tiff_TIFFGetVersion=no |
84e70f78 | 9926 | fi |
ae1362a3 AS |
9927 | rm -f core conftest.err conftest.$ac_objext \ |
9928 | conftest$ac_exeext conftest.$ac_ext | |
9929 | LIBS=$ac_check_lib_save_LIBS | |
84e70f78 | 9930 | fi |
ae1362a3 AS |
9931 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5 |
9932 | $as_echo "$ac_cv_lib_tiff_TIFFGetVersion" >&6; } | |
9933 | if test "x$ac_cv_lib_tiff_TIFFGetVersion" = x""yes; then : | |
9934 | HAVE_TIFF=yes | |
0ca10bb7 | 9935 | fi |
0ca10bb7 | 9936 | |
ae1362a3 | 9937 | fi |
0ca10bb7 | 9938 | |
0ca10bb7 | 9939 | |
ae1362a3 | 9940 | fi |
0ca10bb7 | 9941 | |
ae1362a3 | 9942 | if test "${HAVE_TIFF}" = "yes"; then |
0ca10bb7 | 9943 | |
ae1362a3 | 9944 | $as_echo "#define HAVE_TIFF 1" >>confdefs.h |
0ca10bb7 | 9945 | |
ae1362a3 | 9946 | fi |
bf89cb4d | 9947 | fi |
0ca10bb7 | 9948 | |
ae1362a3 AS |
9949 | ### Use -lgif or -lungif if available, unless `--with-gif=no'. |
9950 | HAVE_GIF=no | |
9951 | if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then | |
9952 | ac_fn_c_check_header_mongrel "$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default" | |
9953 | if test "x$ac_cv_header_gif_lib_h" = x""yes; then : | |
9954 | # EGifPutExtensionLast only exists from version libungif-4.1.0b1. | |
9955 | # Earlier versions can crash Emacs. | |
9956 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lgif" >&5 | |
9957 | $as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; } | |
9958 | if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then : | |
e9a63f04 | 9959 | $as_echo_n "(cached) " >&6 |
84e70f78 | 9960 | else |
ae1362a3 AS |
9961 | ac_check_lib_save_LIBS=$LIBS |
9962 | LIBS="-lgif $LIBS" | |
9963 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 9964 | /* end confdefs.h. */ |
ae1362a3 AS |
9965 | |
9966 | /* Override any GCC internal prototype to avoid an error. | |
9967 | Use char because int might match the return type of a GCC | |
9968 | builtin and then its argument prototype would still apply. */ | |
9969 | #ifdef __cplusplus | |
9970 | extern "C" | |
9971 | #endif | |
9972 | char EGifPutExtensionLast (); | |
84e70f78 KR |
9973 | int |
9974 | main () | |
9975 | { | |
ae1362a3 | 9976 | return EGifPutExtensionLast (); |
84e70f78 KR |
9977 | ; |
9978 | return 0; | |
9979 | } | |
9980 | _ACEOF | |
ae1362a3 AS |
9981 | if ac_fn_c_try_link "$LINENO"; then : |
9982 | ac_cv_lib_gif_EGifPutExtensionLast=yes | |
84e70f78 | 9983 | else |
ae1362a3 | 9984 | ac_cv_lib_gif_EGifPutExtensionLast=no |
84e70f78 | 9985 | fi |
ae1362a3 AS |
9986 | rm -f core conftest.err conftest.$ac_objext \ |
9987 | conftest$ac_exeext conftest.$ac_ext | |
9988 | LIBS=$ac_check_lib_save_LIBS | |
9989 | fi | |
9990 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5 | |
9991 | $as_echo "$ac_cv_lib_gif_EGifPutExtensionLast" >&6; } | |
9992 | if test "x$ac_cv_lib_gif_EGifPutExtensionLast" = x""yes; then : | |
9993 | HAVE_GIF=yes | |
9994 | else | |
9995 | try_libungif=yes | |
bf89cb4d | 9996 | fi |
0ca10bb7 | 9997 | |
84e70f78 | 9998 | fi |
0ca10bb7 | 9999 | |
bf89cb4d GM |
10000 | |
10001 | ||
ae1362a3 AS |
10002 | if test "$HAVE_GIF" = yes; then |
10003 | ac_gif_lib_name="-lgif" | |
10004 | fi | |
10005 | ||
10006 | # If gif_lib.h but no libgif, try libungif. | |
10007 | if test x"$try_libungif" = xyes; then | |
10008 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lungif" >&5 | |
10009 | $as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; } | |
10010 | if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then : | |
e9a63f04 | 10011 | $as_echo_n "(cached) " >&6 |
84e70f78 | 10012 | else |
ae1362a3 AS |
10013 | ac_check_lib_save_LIBS=$LIBS |
10014 | LIBS="-lungif $LIBS" | |
10015 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 10016 | /* end confdefs.h. */ |
bf89cb4d GM |
10017 | |
10018 | /* Override any GCC internal prototype to avoid an error. | |
10019 | Use char because int might match the return type of a GCC | |
10020 | builtin and then its argument prototype would still apply. */ | |
10021 | #ifdef __cplusplus | |
10022 | extern "C" | |
10023 | #endif | |
ae1362a3 | 10024 | char EGifPutExtensionLast (); |
0ca10bb7 RC |
10025 | int |
10026 | main () | |
10027 | { | |
ae1362a3 | 10028 | return EGifPutExtensionLast (); |
0ca10bb7 RC |
10029 | ; |
10030 | return 0; | |
10031 | } | |
19650fd6 | 10032 | _ACEOF |
ae1362a3 AS |
10033 | if ac_fn_c_try_link "$LINENO"; then : |
10034 | ac_cv_lib_ungif_EGifPutExtensionLast=yes | |
0ca10bb7 | 10035 | else |
ae1362a3 AS |
10036 | ac_cv_lib_ungif_EGifPutExtensionLast=no |
10037 | fi | |
10038 | rm -f core conftest.err conftest.$ac_objext \ | |
10039 | conftest$ac_exeext conftest.$ac_ext | |
10040 | LIBS=$ac_check_lib_save_LIBS | |
10041 | fi | |
10042 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5 | |
10043 | $as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; } | |
10044 | if test "x$ac_cv_lib_ungif_EGifPutExtensionLast" = x""yes; then : | |
10045 | HAVE_GIF=yes | |
10046 | fi | |
10047 | ||
0ca10bb7 | 10048 | |
ae1362a3 AS |
10049 | if test "$HAVE_GIF" = yes; then |
10050 | ||
10051 | $as_echo "#define LIBGIF -lungif" >>confdefs.h | |
10052 | ||
10053 | ac_gif_lib_name="-lungif" | |
10054 | fi | |
10055 | fi | |
10056 | ||
10057 | if test "${HAVE_GIF}" = "yes"; then | |
10058 | ||
10059 | $as_echo "#define HAVE_GIF 1" >>confdefs.h | |
10060 | ||
10061 | fi | |
bf89cb4d | 10062 | fi |
0ca10bb7 | 10063 | |
ae1362a3 AS |
10064 | if test "${HAVE_X11}" = "yes"; then |
10065 | MISSING="" | |
10066 | WITH_NO="" | |
10067 | test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" && | |
10068 | MISSING="libXpm" && WITH_NO="--with-xpm=no" | |
10069 | test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" && | |
10070 | MISSING="$MISSING libjpeg" && WITH_NO="$WITH_NO --with-jpeg=no" | |
10071 | test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" && | |
10072 | MISSING="$MISSING libpng" && WITH_NO="$WITH_NO --with-png=no" | |
10073 | test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" && | |
10074 | MISSING="$MISSING libgif/libungif" && WITH_NO="$WITH_NO --with-gif=no" | |
10075 | test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" && | |
10076 | MISSING="$MISSING libtiff" && WITH_NO="$WITH_NO --with-tiff=no" | |
10077 | ||
10078 | if test "X${MISSING}" != X; then | |
10079 | as_fn_error $? "The following required libraries were not found: | |
10080 | $MISSING | |
10081 | Maybe some development libraries/packages are missing? | |
10082 | If you don't want to link with them give | |
10083 | $WITH_NO | |
10084 | as options to configure" "$LINENO" 5 | |
10085 | fi | |
0ca10bb7 RC |
10086 | fi |
10087 | ||
ae1362a3 AS |
10088 | ### Use -lgpm if available, unless `--with-gpm=no'. |
10089 | HAVE_GPM=no | |
10090 | if test "${with_gpm}" != "no"; then | |
10091 | ac_fn_c_check_header_mongrel "$LINENO" "gpm.h" "ac_cv_header_gpm_h" "$ac_includes_default" | |
10092 | if test "x$ac_cv_header_gpm_h" = x""yes; then : | |
10093 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5 | |
10094 | $as_echo_n "checking for Gpm_Open in -lgpm... " >&6; } | |
10095 | if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then : | |
0ca10bb7 RC |
10096 | $as_echo_n "(cached) " >&6 |
10097 | else | |
bf89cb4d | 10098 | ac_check_lib_save_LIBS=$LIBS |
ae1362a3 AS |
10099 | LIBS="-lgpm $LIBS" |
10100 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 10101 | /* end confdefs.h. */ |
bf89cb4d GM |
10102 | |
10103 | /* Override any GCC internal prototype to avoid an error. | |
10104 | Use char because int might match the return type of a GCC | |
10105 | builtin and then its argument prototype would still apply. */ | |
10106 | #ifdef __cplusplus | |
10107 | extern "C" | |
10108 | #endif | |
ae1362a3 | 10109 | char Gpm_Open (); |
84e70f78 KR |
10110 | int |
10111 | main () | |
10112 | { | |
ae1362a3 | 10113 | return Gpm_Open (); |
84e70f78 KR |
10114 | ; |
10115 | return 0; | |
10116 | } | |
10117 | _ACEOF | |
ae1362a3 AS |
10118 | if ac_fn_c_try_link "$LINENO"; then : |
10119 | ac_cv_lib_gpm_Gpm_Open=yes | |
84e70f78 | 10120 | else |
ae1362a3 AS |
10121 | ac_cv_lib_gpm_Gpm_Open=no |
10122 | fi | |
10123 | rm -f core conftest.err conftest.$ac_objext \ | |
10124 | conftest$ac_exeext conftest.$ac_ext | |
10125 | LIBS=$ac_check_lib_save_LIBS | |
10126 | fi | |
10127 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5 | |
10128 | $as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; } | |
10129 | if test "x$ac_cv_lib_gpm_Gpm_Open" = x""yes; then : | |
10130 | HAVE_GPM=yes | |
10131 | fi | |
10132 | ||
10133 | fi | |
10134 | ||
10135 | ||
10136 | fi | |
10137 | ||
10138 | if test "${HAVE_GPM}" = "yes"; then | |
10139 | ||
10140 | $as_echo "#define HAVE_GPM 1" >>confdefs.h | |
10141 | ||
10142 | fi | |
10143 | ||
10144 | ac_fn_c_check_header_mongrel "$LINENO" "malloc/malloc.h" "ac_cv_header_malloc_malloc_h" "$ac_includes_default" | |
10145 | if test "x$ac_cv_header_malloc_malloc_h" = x""yes; then : | |
10146 | ||
10147 | $as_echo "#define HAVE_MALLOC_MALLOC_H 1" >>confdefs.h | |
10148 | ||
10149 | fi | |
10150 | ||
10151 | ||
10152 | ||
10153 | ### Use NeXTstep API to implement GUI. | |
10154 | if test "${HAVE_NS}" = "yes"; then | |
10155 | ||
10156 | $as_echo "#define HAVE_NS 1" >>confdefs.h | |
10157 | ||
10158 | if test "${NS_IMPL_COCOA}" = "yes"; then | |
10159 | ||
10160 | $as_echo "#define NS_IMPL_COCOA 1" >>confdefs.h | |
10161 | ||
10162 | GNU_OBJC_CFLAGS= | |
10163 | fi | |
10164 | if test "${NS_IMPL_GNUSTEP}" = "yes"; then | |
bf89cb4d | 10165 | |
ae1362a3 | 10166 | $as_echo "#define NS_IMPL_GNUSTEP 1" >>confdefs.h |
bf89cb4d | 10167 | |
ae1362a3 AS |
10168 | GNU_OBJC_CFLAGS="-fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE" |
10169 | fi | |
10170 | if test "${NS_HAVE_NSINTEGER}" = "yes"; then | |
84e70f78 | 10171 | |
ae1362a3 | 10172 | $as_echo "#define NS_HAVE_NSINTEGER 1" >>confdefs.h |
84e70f78 | 10173 | |
ae1362a3 AS |
10174 | fi |
10175 | # We also have mouse menus. | |
10176 | HAVE_MENUS=yes | |
10177 | OTHER_FILES=ns-app | |
84e70f78 KR |
10178 | fi |
10179 | ||
bf89cb4d | 10180 | |
ae1362a3 AS |
10181 | ### Use session management (-lSM -lICE) if available |
10182 | HAVE_X_SM=no | |
10183 | if test "${HAVE_X11}" = "yes"; then | |
10184 | ac_fn_c_check_header_mongrel "$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default" | |
10185 | if test "x$ac_cv_header_X11_SM_SMlib_h" = x""yes; then : | |
10186 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SmcOpenConnection in -lSM" >&5 | |
10187 | $as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; } | |
10188 | if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then : | |
e9a63f04 | 10189 | $as_echo_n "(cached) " >&6 |
84e70f78 | 10190 | else |
ae1362a3 AS |
10191 | ac_check_lib_save_LIBS=$LIBS |
10192 | LIBS="-lSM -lICE $LIBS" | |
10193 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 10194 | /* end confdefs.h. */ |
bf89cb4d GM |
10195 | |
10196 | /* Override any GCC internal prototype to avoid an error. | |
10197 | Use char because int might match the return type of a GCC | |
10198 | builtin and then its argument prototype would still apply. */ | |
10199 | #ifdef __cplusplus | |
10200 | extern "C" | |
10201 | #endif | |
ae1362a3 | 10202 | char SmcOpenConnection (); |
19650fd6 AS |
10203 | int |
10204 | main () | |
10205 | { | |
ae1362a3 | 10206 | return SmcOpenConnection (); |
84e70f78 KR |
10207 | ; |
10208 | return 0; | |
10209 | } | |
10210 | _ACEOF | |
ae1362a3 AS |
10211 | if ac_fn_c_try_link "$LINENO"; then : |
10212 | ac_cv_lib_SM_SmcOpenConnection=yes | |
84e70f78 | 10213 | else |
ae1362a3 | 10214 | ac_cv_lib_SM_SmcOpenConnection=no |
bf89cb4d | 10215 | fi |
ae1362a3 AS |
10216 | rm -f core conftest.err conftest.$ac_objext \ |
10217 | conftest$ac_exeext conftest.$ac_ext | |
10218 | LIBS=$ac_check_lib_save_LIBS | |
bf89cb4d | 10219 | fi |
ae1362a3 AS |
10220 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SM_SmcOpenConnection" >&5 |
10221 | $as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; } | |
10222 | if test "x$ac_cv_lib_SM_SmcOpenConnection" = x""yes; then : | |
10223 | HAVE_X_SM=yes | |
bf89cb4d | 10224 | fi |
0ca10bb7 | 10225 | |
ae1362a3 | 10226 | fi |
0ca10bb7 | 10227 | |
bf89cb4d | 10228 | |
bf89cb4d | 10229 | |
ae1362a3 | 10230 | if test "${HAVE_X_SM}" = "yes"; then |
bf89cb4d | 10231 | |
ae1362a3 | 10232 | $as_echo "#define HAVE_X_SM 1" >>confdefs.h |
bf89cb4d | 10233 | |
ae1362a3 AS |
10234 | case "$LIBS" in |
10235 | *-lSM*) ;; | |
10236 | *) LIBS="-lSM -lICE $LIBS" ;; | |
10237 | esac | |
10238 | fi | |
10239 | fi | |
0ca10bb7 | 10240 | |
ae1362a3 AS |
10241 | # If netdb.h doesn't declare h_errno, we must declare it by hand. |
10242 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether netdb declares h_errno" >&5 | |
10243 | $as_echo_n "checking whether netdb declares h_errno... " >&6; } | |
10244 | if test "${emacs_cv_netdb_declares_h_errno+set}" = set; then : | |
10245 | $as_echo_n "(cached) " >&6 | |
10246 | else | |
10247 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10248 | /* end confdefs.h. */ | |
10249 | #include <netdb.h> | |
bf89cb4d GM |
10250 | int |
10251 | main () | |
10252 | { | |
ae1362a3 | 10253 | return h_errno; |
bf89cb4d GM |
10254 | ; |
10255 | return 0; | |
10256 | } | |
84e70f78 | 10257 | _ACEOF |
ae1362a3 AS |
10258 | if ac_fn_c_try_link "$LINENO"; then : |
10259 | emacs_cv_netdb_declares_h_errno=yes | |
84e70f78 | 10260 | else |
ae1362a3 | 10261 | emacs_cv_netdb_declares_h_errno=no |
84e70f78 | 10262 | fi |
ae1362a3 AS |
10263 | rm -f core conftest.err conftest.$ac_objext \ |
10264 | conftest$ac_exeext conftest.$ac_ext | |
84e70f78 | 10265 | fi |
ae1362a3 AS |
10266 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_netdb_declares_h_errno" >&5 |
10267 | $as_echo "$emacs_cv_netdb_declares_h_errno" >&6; } | |
10268 | if test $emacs_cv_netdb_declares_h_errno = yes; then | |
84e70f78 | 10269 | |
ae1362a3 | 10270 | $as_echo "#define HAVE_H_ERRNO 1" >>confdefs.h |
84e70f78 | 10271 | |
ae1362a3 | 10272 | fi |
bf89cb4d | 10273 | |
ae1362a3 AS |
10274 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
10275 | # for constant arguments. Useless! | |
10276 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
10277 | $as_echo_n "checking for working alloca.h... " >&6; } | |
10278 | if test "${ac_cv_working_alloca_h+set}" = set; then : | |
0ca10bb7 RC |
10279 | $as_echo_n "(cached) " >&6 |
10280 | else | |
ae1362a3 | 10281 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0ca10bb7 | 10282 | /* end confdefs.h. */ |
ae1362a3 | 10283 | #include <alloca.h> |
0ca10bb7 RC |
10284 | int |
10285 | main () | |
10286 | { | |
ae1362a3 AS |
10287 | char *p = (char *) alloca (2 * sizeof (int)); |
10288 | if (p) return 0; | |
bf89cb4d GM |
10289 | ; |
10290 | return 0; | |
0ca10bb7 RC |
10291 | } |
10292 | _ACEOF | |
ae1362a3 AS |
10293 | if ac_fn_c_try_link "$LINENO"; then : |
10294 | ac_cv_working_alloca_h=yes | |
0ca10bb7 | 10295 | else |
ae1362a3 | 10296 | ac_cv_working_alloca_h=no |
0ca10bb7 | 10297 | fi |
ae1362a3 AS |
10298 | rm -f core conftest.err conftest.$ac_objext \ |
10299 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 | 10300 | fi |
ae1362a3 AS |
10301 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 |
10302 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
10303 | if test $ac_cv_working_alloca_h = yes; then | |
bc3512d0 | 10304 | |
ae1362a3 | 10305 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h |
0ca10bb7 | 10306 | |
bc3512d0 CY |
10307 | fi |
10308 | ||
ae1362a3 AS |
10309 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 |
10310 | $as_echo_n "checking for alloca... " >&6; } | |
10311 | if test "${ac_cv_func_alloca_works+set}" = set; then : | |
10312 | $as_echo_n "(cached) " >&6 | |
10313 | else | |
10314 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 10315 | /* end confdefs.h. */ |
ae1362a3 AS |
10316 | #ifdef __GNUC__ |
10317 | # define alloca __builtin_alloca | |
10318 | #else | |
10319 | # ifdef _MSC_VER | |
10320 | # include <malloc.h> | |
10321 | # define alloca _alloca | |
10322 | # else | |
10323 | # ifdef HAVE_ALLOCA_H | |
10324 | # include <alloca.h> | |
10325 | # else | |
10326 | # ifdef _AIX | |
10327 | #pragma alloca | |
10328 | # else | |
10329 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
10330 | char *alloca (); | |
10331 | # endif | |
10332 | # endif | |
10333 | # endif | |
10334 | # endif | |
10335 | #endif | |
10336 | ||
503d2be0 AS |
10337 | int |
10338 | main () | |
10339 | { | |
ae1362a3 AS |
10340 | char *p = (char *) alloca (1); |
10341 | if (p) return 0; | |
503d2be0 AS |
10342 | ; |
10343 | return 0; | |
10344 | } | |
10345 | _ACEOF | |
ae1362a3 AS |
10346 | if ac_fn_c_try_link "$LINENO"; then : |
10347 | ac_cv_func_alloca_works=yes | |
10348 | else | |
10349 | ac_cv_func_alloca_works=no | |
10350 | fi | |
10351 | rm -f core conftest.err conftest.$ac_objext \ | |
10352 | conftest$ac_exeext conftest.$ac_ext | |
10353 | fi | |
10354 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 | |
10355 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
10356 | ||
10357 | if test $ac_cv_func_alloca_works = yes; then | |
10358 | ||
10359 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
10360 | ||
10361 | else | |
10362 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
10363 | # that cause trouble. Some versions do not even contain alloca or | |
10364 | # contain a buggy version. If you still want to use their alloca, | |
10365 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
10366 | ||
10367 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
10368 | ||
10369 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
10370 | ||
10371 | ||
10372 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
10373 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
10374 | if test "${ac_cv_os_cray+set}" = set; then : | |
10375 | $as_echo_n "(cached) " >&6 | |
10376 | else | |
10377 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10378 | /* end confdefs.h. */ | |
10379 | #if defined CRAY && ! defined CRAY2 | |
10380 | webecray | |
10381 | #else | |
10382 | wenotbecray | |
10383 | #endif | |
10384 | ||
10385 | _ACEOF | |
10386 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
10387 | $EGREP "webecray" >/dev/null 2>&1; then : | |
10388 | ac_cv_os_cray=yes | |
503d2be0 | 10389 | else |
ae1362a3 AS |
10390 | ac_cv_os_cray=no |
10391 | fi | |
10392 | rm -f conftest* | |
a21616bd | 10393 | |
a21616bd | 10394 | fi |
ae1362a3 AS |
10395 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 |
10396 | $as_echo "$ac_cv_os_cray" >&6; } | |
10397 | if test $ac_cv_os_cray = yes; then | |
10398 | for ac_func in _getb67 GETB67 getb67; do | |
10399 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10400 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
10401 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
a21616bd | 10402 | |
ae1362a3 AS |
10403 | cat >>confdefs.h <<_ACEOF |
10404 | #define CRAY_STACKSEG_END $ac_func | |
bf89cb4d | 10405 | _ACEOF |
ae1362a3 AS |
10406 | |
10407 | break | |
10408 | fi | |
10409 | ||
10410 | done | |
10411 | fi | |
10412 | ||
10413 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
10414 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
10415 | if test "${ac_cv_c_stack_direction+set}" = set; then : | |
10416 | $as_echo_n "(cached) " >&6 | |
10417 | else | |
10418 | if test "$cross_compiling" = yes; then : | |
10419 | ac_cv_c_stack_direction=0 | |
10420 | else | |
10421 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 10422 | /* end confdefs.h. */ |
ae1362a3 AS |
10423 | $ac_includes_default |
10424 | int | |
10425 | find_stack_direction () | |
10426 | { | |
10427 | static char *addr = 0; | |
10428 | auto char dummy; | |
10429 | if (addr == 0) | |
10430 | { | |
10431 | addr = &dummy; | |
10432 | return find_stack_direction (); | |
10433 | } | |
10434 | else | |
10435 | return (&dummy > addr) ? 1 : -1; | |
10436 | } | |
10437 | ||
503d2be0 AS |
10438 | int |
10439 | main () | |
10440 | { | |
ae1362a3 | 10441 | return find_stack_direction () < 0; |
503d2be0 AS |
10442 | } |
10443 | _ACEOF | |
ae1362a3 AS |
10444 | if ac_fn_c_try_run "$LINENO"; then : |
10445 | ac_cv_c_stack_direction=1 | |
503d2be0 | 10446 | else |
ae1362a3 AS |
10447 | ac_cv_c_stack_direction=-1 |
10448 | fi | |
10449 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
10450 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
503d2be0 | 10451 | fi |
bf89cb4d | 10452 | |
503d2be0 | 10453 | fi |
ae1362a3 AS |
10454 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 |
10455 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
10456 | cat >>confdefs.h <<_ACEOF | |
10457 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
10458 | _ACEOF | |
a21616bd | 10459 | |
bf89cb4d | 10460 | |
ae1362a3 AS |
10461 | fi |
10462 | ||
a21616bd | 10463 | |
ae1362a3 AS |
10464 | if test x"$ac_cv_func_alloca_works" != xyes; then |
10465 | as_fn_error $? "a system implementation of alloca is required " "$LINENO" 5 | |
a21616bd KR |
10466 | fi |
10467 | ||
ae1362a3 AS |
10468 | # fmod, logb, and frexp are found in -lm on most systems. |
10469 | # On HPUX 9.01, -lm does not contain logb, so check for sqrt. | |
10470 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5 | |
10471 | $as_echo_n "checking for sqrt in -lm... " >&6; } | |
10472 | if test "${ac_cv_lib_m_sqrt+set}" = set; then : | |
e9a63f04 | 10473 | $as_echo_n "(cached) " >&6 |
a21616bd | 10474 | else |
ae1362a3 AS |
10475 | ac_check_lib_save_LIBS=$LIBS |
10476 | LIBS="-lm $LIBS" | |
10477 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 10478 | /* end confdefs.h. */ |
503d2be0 | 10479 | |
ca81d7a0 JD |
10480 | /* Override any GCC internal prototype to avoid an error. |
10481 | Use char because int might match the return type of a GCC | |
10482 | builtin and then its argument prototype would still apply. */ | |
503d2be0 AS |
10483 | #ifdef __cplusplus |
10484 | extern "C" | |
10485 | #endif | |
ae1362a3 | 10486 | char sqrt (); |
503d2be0 AS |
10487 | int |
10488 | main () | |
10489 | { | |
ae1362a3 | 10490 | return sqrt (); |
503d2be0 AS |
10491 | ; |
10492 | return 0; | |
10493 | } | |
10494 | _ACEOF | |
ae1362a3 AS |
10495 | if ac_fn_c_try_link "$LINENO"; then : |
10496 | ac_cv_lib_m_sqrt=yes | |
503d2be0 | 10497 | else |
ae1362a3 | 10498 | ac_cv_lib_m_sqrt=no |
503d2be0 | 10499 | fi |
ae1362a3 AS |
10500 | rm -f core conftest.err conftest.$ac_objext \ |
10501 | conftest$ac_exeext conftest.$ac_ext | |
10502 | LIBS=$ac_check_lib_save_LIBS | |
503d2be0 | 10503 | fi |
ae1362a3 AS |
10504 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5 |
10505 | $as_echo "$ac_cv_lib_m_sqrt" >&6; } | |
10506 | if test "x$ac_cv_lib_m_sqrt" = x""yes; then : | |
10507 | cat >>confdefs.h <<_ACEOF | |
10508 | #define HAVE_LIBM 1 | |
c0d27fcc | 10509 | _ACEOF |
a21616bd | 10510 | |
ae1362a3 AS |
10511 | LIBS="-lm $LIBS" |
10512 | ||
10513 | fi | |
a21616bd | 10514 | |
a21616bd | 10515 | |
ae1362a3 AS |
10516 | # Check for mail-locking functions in a "mail" library. Probably this should |
10517 | # have the same check as for liblockfile below. | |
10518 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -lmail" >&5 | |
10519 | $as_echo_n "checking for maillock in -lmail... " >&6; } | |
10520 | if test "${ac_cv_lib_mail_maillock+set}" = set; then : | |
10521 | $as_echo_n "(cached) " >&6 | |
10522 | else | |
10523 | ac_check_lib_save_LIBS=$LIBS | |
10524 | LIBS="-lmail $LIBS" | |
10525 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10526 | /* end confdefs.h. */ | |
c0d27fcc | 10527 | |
bf89cb4d GM |
10528 | /* Override any GCC internal prototype to avoid an error. |
10529 | Use char because int might match the return type of a GCC | |
10530 | builtin and then its argument prototype would still apply. */ | |
10531 | #ifdef __cplusplus | |
10532 | extern "C" | |
10533 | #endif | |
ae1362a3 | 10534 | char maillock (); |
bf89cb4d GM |
10535 | int |
10536 | main () | |
10537 | { | |
ae1362a3 | 10538 | return maillock (); |
bf89cb4d GM |
10539 | ; |
10540 | return 0; | |
10541 | } | |
0ca10bb7 | 10542 | _ACEOF |
ae1362a3 AS |
10543 | if ac_fn_c_try_link "$LINENO"; then : |
10544 | ac_cv_lib_mail_maillock=yes | |
bf89cb4d | 10545 | else |
ae1362a3 AS |
10546 | ac_cv_lib_mail_maillock=no |
10547 | fi | |
10548 | rm -f core conftest.err conftest.$ac_objext \ | |
10549 | conftest$ac_exeext conftest.$ac_ext | |
10550 | LIBS=$ac_check_lib_save_LIBS | |
0ca10bb7 | 10551 | fi |
ae1362a3 AS |
10552 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mail_maillock" >&5 |
10553 | $as_echo "$ac_cv_lib_mail_maillock" >&6; } | |
10554 | if test "x$ac_cv_lib_mail_maillock" = x""yes; then : | |
10555 | cat >>confdefs.h <<_ACEOF | |
10556 | #define HAVE_LIBMAIL 1 | |
10557 | _ACEOF | |
10558 | ||
10559 | LIBS="-lmail $LIBS" | |
0ca10bb7 | 10560 | |
bf89cb4d | 10561 | fi |
ae1362a3 AS |
10562 | |
10563 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -llockfile" >&5 | |
10564 | $as_echo_n "checking for maillock in -llockfile... " >&6; } | |
10565 | if test "${ac_cv_lib_lockfile_maillock+set}" = set; then : | |
bf89cb4d GM |
10566 | $as_echo_n "(cached) " >&6 |
10567 | else | |
10568 | ac_check_lib_save_LIBS=$LIBS | |
ae1362a3 AS |
10569 | LIBS="-llockfile $LIBS" |
10570 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 10571 | /* end confdefs.h. */ |
0ca10bb7 | 10572 | |
bf89cb4d GM |
10573 | /* Override any GCC internal prototype to avoid an error. |
10574 | Use char because int might match the return type of a GCC | |
10575 | builtin and then its argument prototype would still apply. */ | |
10576 | #ifdef __cplusplus | |
10577 | extern "C" | |
10578 | #endif | |
ae1362a3 | 10579 | char maillock (); |
bf89cb4d GM |
10580 | int |
10581 | main () | |
10582 | { | |
ae1362a3 | 10583 | return maillock (); |
bf89cb4d GM |
10584 | ; |
10585 | return 0; | |
10586 | } | |
0ca10bb7 | 10587 | _ACEOF |
ae1362a3 AS |
10588 | if ac_fn_c_try_link "$LINENO"; then : |
10589 | ac_cv_lib_lockfile_maillock=yes | |
bf89cb4d | 10590 | else |
ae1362a3 AS |
10591 | ac_cv_lib_lockfile_maillock=no |
10592 | fi | |
10593 | rm -f core conftest.err conftest.$ac_objext \ | |
10594 | conftest$ac_exeext conftest.$ac_ext | |
10595 | LIBS=$ac_check_lib_save_LIBS | |
10596 | fi | |
10597 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lockfile_maillock" >&5 | |
10598 | $as_echo "$ac_cv_lib_lockfile_maillock" >&6; } | |
10599 | if test "x$ac_cv_lib_lockfile_maillock" = x""yes; then : | |
10600 | cat >>confdefs.h <<_ACEOF | |
10601 | #define HAVE_LIBLOCKFILE 1 | |
10602 | _ACEOF | |
10603 | ||
10604 | LIBS="-llockfile $LIBS" | |
10605 | ||
10606 | fi | |
10607 | ||
10608 | # If we have the shared liblockfile, assume we must use it for mail | |
10609 | # locking (e.g. Debian). If we couldn't link against liblockfile | |
10610 | # (no liblockfile.a installed), ensure that we don't need to. | |
10611 | if test "$ac_cv_lib_lockfile_maillock" = no; then | |
10612 | # Extract the first word of "liblockfile.so", so it can be a program name with args. | |
10613 | set dummy liblockfile.so; ac_word=$2 | |
10614 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10615 | $as_echo_n "checking for $ac_word... " >&6; } | |
10616 | if test "${ac_cv_prog_liblockfile+set}" = set; then : | |
10617 | $as_echo_n "(cached) " >&6 | |
10618 | else | |
10619 | if test -n "$liblockfile"; then | |
10620 | ac_cv_prog_liblockfile="$liblockfile" # Let the user override the test. | |
10621 | else | |
10622 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10623 | as_dummy="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH" | |
10624 | for as_dir in $as_dummy | |
10625 | do | |
10626 | IFS=$as_save_IFS | |
10627 | test -z "$as_dir" && as_dir=. | |
10628 | for ac_exec_ext in '' $ac_executable_extensions; do | |
10629 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
10630 | ac_cv_prog_liblockfile="yes" | |
10631 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10632 | break 2 | |
10633 | fi | |
10634 | done | |
10635 | done | |
10636 | IFS=$as_save_IFS | |
0ca10bb7 | 10637 | |
ae1362a3 | 10638 | test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile="no" |
0ca10bb7 | 10639 | fi |
bf89cb4d | 10640 | fi |
ae1362a3 AS |
10641 | liblockfile=$ac_cv_prog_liblockfile |
10642 | if test -n "$liblockfile"; then | |
10643 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $liblockfile" >&5 | |
10644 | $as_echo "$liblockfile" >&6; } | |
bf89cb4d | 10645 | else |
ae1362a3 AS |
10646 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
10647 | $as_echo "no" >&6; } | |
10648 | fi | |
0ca10bb7 | 10649 | |
0ca10bb7 | 10650 | |
ae1362a3 AS |
10651 | if test $ac_cv_prog_liblockfile = yes; then |
10652 | as_fn_error $? "Shared liblockfile found but can't link against it. | |
10653 | This probably means that movemail could lose mail. | |
10654 | There may be a \`development' package to install containing liblockfile." "$LINENO" 5 | |
10655 | else : | |
10656 | fi | |
0ca10bb7 | 10657 | fi |
ae1362a3 AS |
10658 | for ac_func in touchlock |
10659 | do : | |
10660 | ac_fn_c_check_func "$LINENO" "touchlock" "ac_cv_func_touchlock" | |
10661 | if test "x$ac_cv_func_touchlock" = x""yes; then : | |
10662 | cat >>confdefs.h <<_ACEOF | |
10663 | #define HAVE_TOUCHLOCK 1 | |
10664 | _ACEOF | |
0ca10bb7 | 10665 | |
bf89cb4d | 10666 | fi |
ae1362a3 AS |
10667 | done |
10668 | ||
10669 | for ac_header in maillock.h | |
10670 | do : | |
10671 | ac_fn_c_check_header_mongrel "$LINENO" "maillock.h" "ac_cv_header_maillock_h" "$ac_includes_default" | |
10672 | if test "x$ac_cv_header_maillock_h" = x""yes; then : | |
10673 | cat >>confdefs.h <<_ACEOF | |
10674 | #define HAVE_MAILLOCK_H 1 | |
10675 | _ACEOF | |
10676 | ||
bf89cb4d | 10677 | fi |
0ca10bb7 | 10678 | |
ae1362a3 AS |
10679 | done |
10680 | ||
10681 | ||
10682 | for ac_func in gethostname getdomainname dup2 \ | |
10683 | rename closedir mkdir rmdir sysinfo getrusage get_current_dir_name \ | |
10684 | random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime setsid \ | |
10685 | strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \ | |
10686 | utimes getrlimit setrlimit setpgid getcwd getwd shutdown getaddrinfo \ | |
10687 | __fpending mblen mbrlen mbsinit strsignal setitimer ualarm index rindex \ | |
10688 | sendto recvfrom getsockopt setsockopt getsockname getpeername \ | |
10689 | gai_strerror mkstemp getline getdelim mremap memmove fsync sync bzero \ | |
10690 | memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign \ | |
10691 | cfmakeraw cfsetspeed | |
10692 | do : | |
10693 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10694 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
10695 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
10696 | cat >>confdefs.h <<_ACEOF | |
10697 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
10698 | _ACEOF | |
10699 | ||
bf89cb4d | 10700 | fi |
ae1362a3 AS |
10701 | done |
10702 | ||
10703 | ||
10704 | for ac_header in sys/un.h | |
10705 | do : | |
10706 | ac_fn_c_check_header_mongrel "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default" | |
10707 | if test "x$ac_cv_header_sys_un_h" = x""yes; then : | |
10708 | cat >>confdefs.h <<_ACEOF | |
10709 | #define HAVE_SYS_UN_H 1 | |
10710 | _ACEOF | |
0ca10bb7 | 10711 | |
bf89cb4d | 10712 | fi |
0ca10bb7 | 10713 | |
ae1362a3 AS |
10714 | done |
10715 | ||
10716 | ||
10717 | ||
10718 | ||
10719 | ||
10720 | ||
10721 | ||
10722 | for ac_func in $ac_func_list | |
10723 | do : | |
10724 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10725 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
10726 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
10727 | cat >>confdefs.h <<_ACEOF | |
10728 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
10729 | _ACEOF | |
10730 | ||
bf89cb4d | 10731 | fi |
ae1362a3 | 10732 | done |
0ca10bb7 | 10733 | |
ae1362a3 AS |
10734 | |
10735 | ||
10736 | ||
10737 | ||
10738 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5 | |
10739 | $as_echo_n "checking for working mktime... " >&6; } | |
10740 | if test "${ac_cv_func_working_mktime+set}" = set; then : | |
e9a63f04 | 10741 | $as_echo_n "(cached) " >&6 |
a21616bd | 10742 | else |
ae1362a3 AS |
10743 | if test "$cross_compiling" = yes; then : |
10744 | ac_cv_func_working_mktime=no | |
10745 | else | |
10746 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 10747 | /* end confdefs.h. */ |
ae1362a3 AS |
10748 | /* Test program from Paul Eggert and Tony Leneis. */ |
10749 | #ifdef TIME_WITH_SYS_TIME | |
10750 | # include <sys/time.h> | |
10751 | # include <time.h> | |
0ca10bb7 | 10752 | #else |
ae1362a3 AS |
10753 | # ifdef HAVE_SYS_TIME_H |
10754 | # include <sys/time.h> | |
10755 | # else | |
10756 | # include <time.h> | |
10757 | # endif | |
0ca10bb7 RC |
10758 | #endif |
10759 | ||
ae1362a3 AS |
10760 | #include <limits.h> |
10761 | #include <stdlib.h> | |
0ca10bb7 | 10762 | |
ae1362a3 AS |
10763 | #ifdef HAVE_UNISTD_H |
10764 | # include <unistd.h> | |
0ca10bb7 | 10765 | #endif |
ae1362a3 AS |
10766 | |
10767 | #ifndef HAVE_ALARM | |
10768 | # define alarm(X) /* empty */ | |
0ca10bb7 RC |
10769 | #endif |
10770 | ||
ae1362a3 AS |
10771 | /* Work around redefinition to rpl_putenv by other config tests. */ |
10772 | #undef putenv | |
10773 | ||
10774 | static time_t time_t_max; | |
10775 | static time_t time_t_min; | |
10776 | ||
10777 | /* Values we'll use to set the TZ environment variable. */ | |
10778 | static const char *tz_strings[] = { | |
10779 | (const char *) 0, "TZ=GMT0", "TZ=JST-9", | |
10780 | "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" | |
10781 | }; | |
10782 | #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) | |
10783 | ||
10784 | /* Return 0 if mktime fails to convert a date in the spring-forward gap. | |
10785 | Based on a problem report from Andreas Jaeger. */ | |
10786 | static int | |
10787 | spring_forward_gap () | |
0ca10bb7 | 10788 | { |
ae1362a3 AS |
10789 | /* glibc (up to about 1998-10-07) failed this test. */ |
10790 | struct tm tm; | |
0ca10bb7 | 10791 | |
ae1362a3 AS |
10792 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" |
10793 | instead of "TZ=America/Vancouver" in order to detect the bug even | |
10794 | on systems that don't support the Olson extension, or don't have the | |
10795 | full zoneinfo tables installed. */ | |
10796 | putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0"); | |
0ca10bb7 | 10797 | |
ae1362a3 AS |
10798 | tm.tm_year = 98; |
10799 | tm.tm_mon = 3; | |
10800 | tm.tm_mday = 5; | |
10801 | tm.tm_hour = 2; | |
10802 | tm.tm_min = 0; | |
10803 | tm.tm_sec = 0; | |
10804 | tm.tm_isdst = -1; | |
10805 | return mktime (&tm) != (time_t) -1; | |
10806 | } | |
a21616bd | 10807 | |
ae1362a3 AS |
10808 | static int |
10809 | mktime_test1 (time_t now) | |
503d2be0 | 10810 | { |
ae1362a3 AS |
10811 | struct tm *lt; |
10812 | return ! (lt = localtime (&now)) || mktime (lt) == now; | |
10813 | } | |
10814 | ||
10815 | static int | |
10816 | mktime_test (time_t now) | |
10817 | { | |
10818 | return (mktime_test1 (now) | |
10819 | && mktime_test1 ((time_t) (time_t_max - now)) | |
10820 | && mktime_test1 ((time_t) (time_t_min + now))); | |
10821 | } | |
10822 | ||
10823 | static int | |
10824 | irix_6_4_bug () | |
10825 | { | |
10826 | /* Based on code from Ariel Faigon. */ | |
10827 | struct tm tm; | |
10828 | tm.tm_year = 96; | |
10829 | tm.tm_mon = 3; | |
10830 | tm.tm_mday = 0; | |
10831 | tm.tm_hour = 0; | |
10832 | tm.tm_min = 0; | |
10833 | tm.tm_sec = 0; | |
10834 | tm.tm_isdst = -1; | |
10835 | mktime (&tm); | |
10836 | return tm.tm_mon == 2 && tm.tm_mday == 31; | |
503d2be0 | 10837 | } |
ca81d7a0 | 10838 | |
ae1362a3 AS |
10839 | static int |
10840 | bigtime_test (int j) | |
10841 | { | |
10842 | struct tm tm; | |
10843 | time_t now; | |
10844 | tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; | |
10845 | now = mktime (&tm); | |
10846 | if (now != (time_t) -1) | |
10847 | { | |
10848 | struct tm *lt = localtime (&now); | |
10849 | if (! (lt | |
10850 | && lt->tm_year == tm.tm_year | |
10851 | && lt->tm_mon == tm.tm_mon | |
10852 | && lt->tm_mday == tm.tm_mday | |
10853 | && lt->tm_hour == tm.tm_hour | |
10854 | && lt->tm_min == tm.tm_min | |
10855 | && lt->tm_sec == tm.tm_sec | |
10856 | && lt->tm_yday == tm.tm_yday | |
10857 | && lt->tm_wday == tm.tm_wday | |
10858 | && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) | |
10859 | == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) | |
10860 | return 0; | |
10861 | } | |
10862 | return 1; | |
10863 | } | |
a21616bd | 10864 | |
ae1362a3 AS |
10865 | static int |
10866 | year_2050_test () | |
10867 | { | |
10868 | /* The correct answer for 2050-02-01 00:00:00 in Pacific time, | |
10869 | ignoring leap seconds. */ | |
10870 | unsigned long int answer = 2527315200UL; | |
a21616bd | 10871 | |
ae1362a3 AS |
10872 | struct tm tm; |
10873 | time_t t; | |
10874 | tm.tm_year = 2050 - 1900; | |
10875 | tm.tm_mon = 2 - 1; | |
10876 | tm.tm_mday = 1; | |
10877 | tm.tm_hour = tm.tm_min = tm.tm_sec = 0; | |
10878 | tm.tm_isdst = -1; | |
a21616bd | 10879 | |
ae1362a3 AS |
10880 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" |
10881 | instead of "TZ=America/Vancouver" in order to detect the bug even | |
10882 | on systems that don't support the Olson extension, or don't have the | |
10883 | full zoneinfo tables installed. */ | |
10884 | putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0"); | |
503d2be0 | 10885 | |
ae1362a3 | 10886 | t = mktime (&tm); |
503d2be0 | 10887 | |
ae1362a3 AS |
10888 | /* Check that the result is either a failure, or close enough |
10889 | to the correct answer that we can assume the discrepancy is | |
10890 | due to leap seconds. */ | |
10891 | return (t == (time_t) -1 | |
10892 | || (0 < t && answer - 120 <= t && t <= answer + 120)); | |
10893 | } | |
ca81d7a0 | 10894 | |
ae1362a3 AS |
10895 | int |
10896 | main () | |
10897 | { | |
10898 | time_t t, delta; | |
10899 | int i, j; | |
a21616bd | 10900 | |
ae1362a3 AS |
10901 | /* This test makes some buggy mktime implementations loop. |
10902 | Give up after 60 seconds; a mktime slower than that | |
10903 | isn't worth using anyway. */ | |
10904 | alarm (60); | |
a21616bd | 10905 | |
ae1362a3 AS |
10906 | for (;;) |
10907 | { | |
10908 | t = (time_t_max << 1) + 1; | |
10909 | if (t <= time_t_max) | |
10910 | break; | |
10911 | time_t_max = t; | |
10912 | } | |
10913 | time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max; | |
503d2be0 | 10914 | |
ae1362a3 AS |
10915 | delta = time_t_max / 997; /* a suitable prime number */ |
10916 | for (i = 0; i < N_STRINGS; i++) | |
10917 | { | |
10918 | if (tz_strings[i]) | |
10919 | putenv ((char*) tz_strings[i]); | |
503d2be0 | 10920 | |
ae1362a3 AS |
10921 | for (t = 0; t <= time_t_max - delta; t += delta) |
10922 | if (! mktime_test (t)) | |
10923 | return 1; | |
10924 | if (! (mktime_test ((time_t) 1) | |
10925 | && mktime_test ((time_t) (60 * 60)) | |
10926 | && mktime_test ((time_t) (60 * 60 * 24)))) | |
10927 | return 1; | |
bf89cb4d | 10928 | |
ae1362a3 AS |
10929 | for (j = 1; ; j <<= 1) |
10930 | if (! bigtime_test (j)) | |
10931 | return 1; | |
10932 | else if (INT_MAX / 2 < j) | |
10933 | break; | |
10934 | if (! bigtime_test (INT_MAX)) | |
10935 | return 1; | |
10936 | } | |
10937 | return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ()); | |
503d2be0 AS |
10938 | } |
10939 | _ACEOF | |
ae1362a3 AS |
10940 | if ac_fn_c_try_run "$LINENO"; then : |
10941 | ac_cv_func_working_mktime=yes | |
503d2be0 | 10942 | else |
ae1362a3 AS |
10943 | ac_cv_func_working_mktime=no |
10944 | fi | |
10945 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
10946 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10947 | fi | |
19650fd6 | 10948 | |
503d2be0 | 10949 | fi |
ae1362a3 AS |
10950 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_working_mktime" >&5 |
10951 | $as_echo "$ac_cv_func_working_mktime" >&6; } | |
10952 | if test $ac_cv_func_working_mktime = no; then | |
10953 | case " $LIBOBJS " in | |
10954 | *" mktime.$ac_objext "* ) ;; | |
10955 | *) LIBOBJS="$LIBOBJS mktime.$ac_objext" | |
10956 | ;; | |
10957 | esac | |
ca81d7a0 | 10958 | |
503d2be0 | 10959 | fi |
a21616bd | 10960 | |
ae1362a3 AS |
10961 | if test "$ac_cv_func_working_mktime" = no; then |
10962 | ||
10963 | $as_echo "#define BROKEN_MKTIME 1" >>confdefs.h | |
a21616bd KR |
10964 | |
10965 | fi | |
10966 | ||
ae1362a3 | 10967 | ac_have_func=no # yes means we've found a way to get the load average. |
19650fd6 | 10968 | |
ae1362a3 AS |
10969 | # Make sure getloadavg.c is where it belongs, at configure-time. |
10970 | test -f "$srcdir/$ac_config_libobj_dir/getloadavg.c" || | |
10971 | as_fn_error $? "$srcdir/$ac_config_libobj_dir/getloadavg.c is missing" "$LINENO" 5 | |
ca81d7a0 | 10972 | |
ae1362a3 | 10973 | ac_save_LIBS=$LIBS |
bf89cb4d | 10974 | |
ae1362a3 AS |
10975 | # Check for getloadavg, but be sure not to touch the cache variable. |
10976 | (ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" | |
10977 | if test "x$ac_cv_func_getloadavg" = x""yes; then : | |
10978 | exit 0 | |
10979 | else | |
10980 | exit 1 | |
503d2be0 | 10981 | fi |
ae1362a3 | 10982 | ) && ac_have_func=yes |
0ca10bb7 | 10983 | |
ae1362a3 AS |
10984 | # On HPUX9, an unprivileged user can get load averages through this function. |
10985 | for ac_func in pstat_getdynamic | |
10986 | do : | |
10987 | ac_fn_c_check_func "$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic" | |
10988 | if test "x$ac_cv_func_pstat_getdynamic" = x""yes; then : | |
c0d27fcc | 10989 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 10990 | #define HAVE_PSTAT_GETDYNAMIC 1 |
c0d27fcc | 10991 | _ACEOF |
a21616bd | 10992 | |
0ca10bb7 | 10993 | fi |
ae1362a3 | 10994 | done |
a21616bd | 10995 | |
503d2be0 | 10996 | |
ae1362a3 AS |
10997 | # Solaris has libkstat which does not require root. |
10998 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5 | |
10999 | $as_echo_n "checking for kstat_open in -lkstat... " >&6; } | |
11000 | if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then : | |
e9a63f04 | 11001 | $as_echo_n "(cached) " >&6 |
a21616bd | 11002 | else |
503d2be0 | 11003 | ac_check_lib_save_LIBS=$LIBS |
ae1362a3 AS |
11004 | LIBS="-lkstat $LIBS" |
11005 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 11006 | /* end confdefs.h. */ |
503d2be0 | 11007 | |
ca81d7a0 JD |
11008 | /* Override any GCC internal prototype to avoid an error. |
11009 | Use char because int might match the return type of a GCC | |
11010 | builtin and then its argument prototype would still apply. */ | |
503d2be0 AS |
11011 | #ifdef __cplusplus |
11012 | extern "C" | |
11013 | #endif | |
ae1362a3 | 11014 | char kstat_open (); |
503d2be0 AS |
11015 | int |
11016 | main () | |
11017 | { | |
ae1362a3 | 11018 | return kstat_open (); |
503d2be0 AS |
11019 | ; |
11020 | return 0; | |
11021 | } | |
11022 | _ACEOF | |
ae1362a3 AS |
11023 | if ac_fn_c_try_link "$LINENO"; then : |
11024 | ac_cv_lib_kstat_kstat_open=yes | |
503d2be0 | 11025 | else |
ae1362a3 | 11026 | ac_cv_lib_kstat_kstat_open=no |
503d2be0 | 11027 | fi |
ae1362a3 AS |
11028 | rm -f core conftest.err conftest.$ac_objext \ |
11029 | conftest$ac_exeext conftest.$ac_ext | |
503d2be0 AS |
11030 | LIBS=$ac_check_lib_save_LIBS |
11031 | fi | |
ae1362a3 AS |
11032 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5 |
11033 | $as_echo "$ac_cv_lib_kstat_kstat_open" >&6; } | |
11034 | if test "x$ac_cv_lib_kstat_kstat_open" = x""yes; then : | |
c0d27fcc | 11035 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 11036 | #define HAVE_LIBKSTAT 1 |
c0d27fcc | 11037 | _ACEOF |
a21616bd | 11038 | |
ae1362a3 | 11039 | LIBS="-lkstat $LIBS" |
a21616bd KR |
11040 | |
11041 | fi | |
11042 | ||
ae1362a3 | 11043 | test $ac_cv_lib_kstat_kstat_open = yes && ac_have_func=yes |
503d2be0 | 11044 | |
ae1362a3 AS |
11045 | # Some systems with -lutil have (and need) -lkvm as well, some do not. |
11046 | # On Solaris, -lkvm requires nlist from -lelf, so check that first | |
11047 | # to get the right answer into the cache. | |
11048 | # For kstat on solaris, we need libelf to force the definition of SVR4 below. | |
11049 | if test $ac_have_func = no; then | |
11050 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5 | |
11051 | $as_echo_n "checking for elf_begin in -lelf... " >&6; } | |
11052 | if test "${ac_cv_lib_elf_elf_begin+set}" = set; then : | |
e9a63f04 | 11053 | $as_echo_n "(cached) " >&6 |
98418dba | 11054 | else |
0ca10bb7 | 11055 | ac_check_lib_save_LIBS=$LIBS |
ae1362a3 AS |
11056 | LIBS="-lelf $LIBS" |
11057 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 11058 | /* end confdefs.h. */ |
ca81d7a0 | 11059 | |
0ca10bb7 RC |
11060 | /* Override any GCC internal prototype to avoid an error. |
11061 | Use char because int might match the return type of a GCC | |
11062 | builtin and then its argument prototype would still apply. */ | |
11063 | #ifdef __cplusplus | |
11064 | extern "C" | |
11065 | #endif | |
ae1362a3 | 11066 | char elf_begin (); |
0ca10bb7 RC |
11067 | int |
11068 | main () | |
11069 | { | |
ae1362a3 | 11070 | return elf_begin (); |
0ca10bb7 RC |
11071 | ; |
11072 | return 0; | |
11073 | } | |
503d2be0 | 11074 | _ACEOF |
ae1362a3 AS |
11075 | if ac_fn_c_try_link "$LINENO"; then : |
11076 | ac_cv_lib_elf_elf_begin=yes | |
503d2be0 | 11077 | else |
ae1362a3 | 11078 | ac_cv_lib_elf_elf_begin=no |
a21616bd | 11079 | fi |
ae1362a3 AS |
11080 | rm -f core conftest.err conftest.$ac_objext \ |
11081 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 RC |
11082 | LIBS=$ac_check_lib_save_LIBS |
11083 | fi | |
ae1362a3 AS |
11084 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5 |
11085 | $as_echo "$ac_cv_lib_elf_elf_begin" >&6; } | |
11086 | if test "x$ac_cv_lib_elf_elf_begin" = x""yes; then : | |
11087 | LIBS="-lelf $LIBS" | |
c0d27fcc | 11088 | fi |
bf89cb4d | 11089 | |
ae1362a3 AS |
11090 | fi |
11091 | if test $ac_have_func = no; then | |
11092 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5 | |
11093 | $as_echo_n "checking for kvm_open in -lkvm... " >&6; } | |
11094 | if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then : | |
e9a63f04 | 11095 | $as_echo_n "(cached) " >&6 |
21287a21 | 11096 | else |
0ca10bb7 | 11097 | ac_check_lib_save_LIBS=$LIBS |
ae1362a3 AS |
11098 | LIBS="-lkvm $LIBS" |
11099 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 11100 | /* end confdefs.h. */ |
21287a21 | 11101 | |
0ca10bb7 RC |
11102 | /* Override any GCC internal prototype to avoid an error. |
11103 | Use char because int might match the return type of a GCC | |
11104 | builtin and then its argument prototype would still apply. */ | |
11105 | #ifdef __cplusplus | |
11106 | extern "C" | |
11107 | #endif | |
ae1362a3 | 11108 | char kvm_open (); |
21287a21 CY |
11109 | int |
11110 | main () | |
11111 | { | |
ae1362a3 | 11112 | return kvm_open (); |
21287a21 CY |
11113 | ; |
11114 | return 0; | |
11115 | } | |
11116 | _ACEOF | |
ae1362a3 AS |
11117 | if ac_fn_c_try_link "$LINENO"; then : |
11118 | ac_cv_lib_kvm_kvm_open=yes | |
21287a21 | 11119 | else |
ae1362a3 | 11120 | ac_cv_lib_kvm_kvm_open=no |
0ca10bb7 | 11121 | fi |
ae1362a3 AS |
11122 | rm -f core conftest.err conftest.$ac_objext \ |
11123 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 RC |
11124 | LIBS=$ac_check_lib_save_LIBS |
11125 | fi | |
ae1362a3 AS |
11126 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5 |
11127 | $as_echo "$ac_cv_lib_kvm_kvm_open" >&6; } | |
11128 | if test "x$ac_cv_lib_kvm_kvm_open" = x""yes; then : | |
11129 | LIBS="-lkvm $LIBS" | |
11130 | fi | |
bf89cb4d | 11131 | |
ae1362a3 AS |
11132 | # Check for the 4.4BSD definition of getloadavg. |
11133 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5 | |
11134 | $as_echo_n "checking for getloadavg in -lutil... " >&6; } | |
11135 | if test "${ac_cv_lib_util_getloadavg+set}" = set; then : | |
0ca10bb7 RC |
11136 | $as_echo_n "(cached) " >&6 |
11137 | else | |
11138 | ac_check_lib_save_LIBS=$LIBS | |
ae1362a3 AS |
11139 | LIBS="-lutil $LIBS" |
11140 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 11141 | /* end confdefs.h. */ |
21287a21 | 11142 | |
0ca10bb7 RC |
11143 | /* Override any GCC internal prototype to avoid an error. |
11144 | Use char because int might match the return type of a GCC | |
11145 | builtin and then its argument prototype would still apply. */ | |
11146 | #ifdef __cplusplus | |
11147 | extern "C" | |
11148 | #endif | |
ae1362a3 | 11149 | char getloadavg (); |
21287a21 CY |
11150 | int |
11151 | main () | |
11152 | { | |
ae1362a3 | 11153 | return getloadavg (); |
21287a21 CY |
11154 | ; |
11155 | return 0; | |
11156 | } | |
11157 | _ACEOF | |
ae1362a3 AS |
11158 | if ac_fn_c_try_link "$LINENO"; then : |
11159 | ac_cv_lib_util_getloadavg=yes | |
21287a21 | 11160 | else |
ae1362a3 | 11161 | ac_cv_lib_util_getloadavg=no |
21287a21 | 11162 | fi |
ae1362a3 AS |
11163 | rm -f core conftest.err conftest.$ac_objext \ |
11164 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 | 11165 | LIBS=$ac_check_lib_save_LIBS |
21287a21 | 11166 | fi |
ae1362a3 AS |
11167 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5 |
11168 | $as_echo "$ac_cv_lib_util_getloadavg" >&6; } | |
11169 | if test "x$ac_cv_lib_util_getloadavg" = x""yes; then : | |
11170 | LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes | |
21287a21 | 11171 | fi |
21287a21 CY |
11172 | |
11173 | fi | |
0ca10bb7 | 11174 | |
ae1362a3 AS |
11175 | if test $ac_have_func = no; then |
11176 | # There is a commonly available library for RS/6000 AIX. | |
11177 | # Since it is not a standard part of AIX, it might be installed locally. | |
11178 | ac_getloadavg_LIBS=$LIBS | |
11179 | LIBS="-L/usr/local/lib $LIBS" | |
11180 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5 | |
11181 | $as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; } | |
11182 | if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then : | |
e9a63f04 | 11183 | $as_echo_n "(cached) " >&6 |
21287a21 | 11184 | else |
0ca10bb7 | 11185 | ac_check_lib_save_LIBS=$LIBS |
ae1362a3 AS |
11186 | LIBS="-lgetloadavg $LIBS" |
11187 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 11188 | /* end confdefs.h. */ |
21287a21 | 11189 | |
0ca10bb7 RC |
11190 | /* Override any GCC internal prototype to avoid an error. |
11191 | Use char because int might match the return type of a GCC | |
11192 | builtin and then its argument prototype would still apply. */ | |
11193 | #ifdef __cplusplus | |
11194 | extern "C" | |
11195 | #endif | |
ae1362a3 | 11196 | char getloadavg (); |
21287a21 CY |
11197 | int |
11198 | main () | |
11199 | { | |
ae1362a3 | 11200 | return getloadavg (); |
21287a21 CY |
11201 | ; |
11202 | return 0; | |
11203 | } | |
11204 | _ACEOF | |
ae1362a3 AS |
11205 | if ac_fn_c_try_link "$LINENO"; then : |
11206 | ac_cv_lib_getloadavg_getloadavg=yes | |
0ca10bb7 | 11207 | else |
ae1362a3 | 11208 | ac_cv_lib_getloadavg_getloadavg=no |
0ca10bb7 | 11209 | fi |
ae1362a3 AS |
11210 | rm -f core conftest.err conftest.$ac_objext \ |
11211 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d GM |
11212 | LIBS=$ac_check_lib_save_LIBS |
11213 | fi | |
ae1362a3 AS |
11214 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5 |
11215 | $as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; } | |
11216 | if test "x$ac_cv_lib_getloadavg_getloadavg" = x""yes; then : | |
11217 | LIBS="-lgetloadavg $LIBS" | |
11218 | else | |
11219 | LIBS=$ac_getloadavg_LIBS | |
11220 | fi | |
11221 | ||
11222 | fi | |
11223 | ||
11224 | # Make sure it is really in the library, if we think we found it, | |
11225 | # otherwise set up the replacement function. | |
11226 | for ac_func in getloadavg | |
11227 | do : | |
11228 | ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" | |
11229 | if test "x$ac_cv_func_getloadavg" = x""yes; then : | |
0ca10bb7 | 11230 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 11231 | #define HAVE_GETLOADAVG 1 |
0ca10bb7 RC |
11232 | _ACEOF |
11233 | ||
bf89cb4d | 11234 | else |
ae1362a3 AS |
11235 | case " $LIBOBJS " in |
11236 | *" getloadavg.$ac_objext "* ) ;; | |
11237 | *) LIBOBJS="$LIBOBJS getloadavg.$ac_objext" | |
11238 | ;; | |
11239 | esac | |
0ca10bb7 | 11240 | |
ae1362a3 AS |
11241 | |
11242 | $as_echo "#define C_GETLOADAVG 1" >>confdefs.h | |
11243 | ||
11244 | # Figure out what our getloadavg.c needs. | |
11245 | ac_have_func=no | |
11246 | ac_fn_c_check_header_mongrel "$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default" | |
11247 | if test "x$ac_cv_header_sys_dg_sys_info_h" = x""yes; then : | |
11248 | ac_have_func=yes | |
11249 | ||
11250 | $as_echo "#define DGUX 1" >>confdefs.h | |
11251 | ||
11252 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5 | |
11253 | $as_echo_n "checking for dg_sys_info in -ldgc... " >&6; } | |
11254 | if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then : | |
0ca10bb7 RC |
11255 | $as_echo_n "(cached) " >&6 |
11256 | else | |
11257 | ac_check_lib_save_LIBS=$LIBS | |
ae1362a3 AS |
11258 | LIBS="-ldgc $LIBS" |
11259 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 11260 | /* end confdefs.h. */ |
21287a21 | 11261 | |
0ca10bb7 RC |
11262 | /* Override any GCC internal prototype to avoid an error. |
11263 | Use char because int might match the return type of a GCC | |
11264 | builtin and then its argument prototype would still apply. */ | |
11265 | #ifdef __cplusplus | |
11266 | extern "C" | |
11267 | #endif | |
ae1362a3 | 11268 | char dg_sys_info (); |
21287a21 CY |
11269 | int |
11270 | main () | |
11271 | { | |
ae1362a3 | 11272 | return dg_sys_info (); |
21287a21 CY |
11273 | ; |
11274 | return 0; | |
11275 | } | |
11276 | _ACEOF | |
ae1362a3 AS |
11277 | if ac_fn_c_try_link "$LINENO"; then : |
11278 | ac_cv_lib_dgc_dg_sys_info=yes | |
bf89cb4d | 11279 | else |
ae1362a3 | 11280 | ac_cv_lib_dgc_dg_sys_info=no |
c0d27fcc | 11281 | fi |
ae1362a3 AS |
11282 | rm -f core conftest.err conftest.$ac_objext \ |
11283 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d | 11284 | LIBS=$ac_check_lib_save_LIBS |
0ca10bb7 | 11285 | fi |
ae1362a3 AS |
11286 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5 |
11287 | $as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; } | |
11288 | if test "x$ac_cv_lib_dgc_dg_sys_info" = x""yes; then : | |
0ca10bb7 | 11289 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 11290 | #define HAVE_LIBDGC 1 |
503d2be0 | 11291 | _ACEOF |
19650fd6 | 11292 | |
ae1362a3 | 11293 | LIBS="-ldgc $LIBS" |
0ca10bb7 | 11294 | |
a21616bd | 11295 | fi |
ca81d7a0 | 11296 | |
0ca10bb7 | 11297 | fi |
ca81d7a0 | 11298 | |
0ca10bb7 RC |
11299 | |
11300 | ||
ae1362a3 AS |
11301 | ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default" |
11302 | if test "x$ac_cv_header_locale_h" = x""yes; then : | |
11303 | ||
bf89cb4d | 11304 | fi |
ae1362a3 AS |
11305 | |
11306 | ||
11307 | for ac_func in setlocale | |
11308 | do : | |
11309 | ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale" | |
11310 | if test "x$ac_cv_func_setlocale" = x""yes; then : | |
11311 | cat >>confdefs.h <<_ACEOF | |
11312 | #define HAVE_SETLOCALE 1 | |
bf89cb4d | 11313 | _ACEOF |
ae1362a3 AS |
11314 | |
11315 | fi | |
11316 | done | |
11317 | ||
11318 | ||
11319 | # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it | |
11320 | # uses stabs), but it is still SVR4. We cannot check for <elf.h> because | |
11321 | # Irix 4.0.5F has the header but not the library. | |
11322 | if test $ac_have_func = no && test "$ac_cv_lib_elf_elf_begin" = yes; then | |
11323 | ac_have_func=yes | |
11324 | ||
11325 | $as_echo "#define SVR4 1" >>confdefs.h | |
11326 | ||
11327 | fi | |
11328 | ||
11329 | if test $ac_have_func = no; then | |
11330 | ac_fn_c_check_header_mongrel "$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default" | |
11331 | if test "x$ac_cv_header_inq_stats_cpustats_h" = x""yes; then : | |
11332 | ac_have_func=yes | |
11333 | ||
11334 | $as_echo "#define UMAX 1" >>confdefs.h | |
11335 | ||
11336 | ||
11337 | $as_echo "#define UMAX4_3 1" >>confdefs.h | |
11338 | ||
11339 | fi | |
11340 | ||
11341 | ||
11342 | fi | |
11343 | ||
11344 | if test $ac_have_func = no; then | |
11345 | ac_fn_c_check_header_mongrel "$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default" | |
11346 | if test "x$ac_cv_header_sys_cpustats_h" = x""yes; then : | |
11347 | ac_have_func=yes; $as_echo "#define UMAX 1" >>confdefs.h | |
11348 | ||
11349 | fi | |
11350 | ||
11351 | ||
11352 | fi | |
11353 | ||
11354 | if test $ac_have_func = no; then | |
11355 | for ac_header in mach/mach.h | |
11356 | do : | |
11357 | ac_fn_c_check_header_mongrel "$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default" | |
11358 | if test "x$ac_cv_header_mach_mach_h" = x""yes; then : | |
11359 | cat >>confdefs.h <<_ACEOF | |
11360 | #define HAVE_MACH_MACH_H 1 | |
0ca10bb7 | 11361 | _ACEOF |
c0d27fcc MR |
11362 | |
11363 | fi | |
0ca10bb7 | 11364 | |
ae1362a3 AS |
11365 | done |
11366 | ||
11367 | fi | |
11368 | ||
11369 | for ac_header in nlist.h | |
11370 | do : | |
11371 | ac_fn_c_check_header_mongrel "$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default" | |
11372 | if test "x$ac_cv_header_nlist_h" = x""yes; then : | |
11373 | cat >>confdefs.h <<_ACEOF | |
11374 | #define HAVE_NLIST_H 1 | |
bf89cb4d | 11375 | _ACEOF |
ae1362a3 AS |
11376 | ac_fn_c_check_member "$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include <nlist.h> |
11377 | " | |
11378 | if test "x$ac_cv_member_struct_nlist_n_un_n_name" = x""yes; then : | |
11379 | ||
11380 | cat >>confdefs.h <<_ACEOF | |
11381 | #define HAVE_STRUCT_NLIST_N_UN_N_NAME 1 | |
bf89cb4d | 11382 | _ACEOF |
bf89cb4d | 11383 | |
503d2be0 | 11384 | |
ae1362a3 AS |
11385 | $as_echo "#define NLIST_NAME_UNION 1" >>confdefs.h |
11386 | ||
11387 | fi | |
19650fd6 | 11388 | |
bf89cb4d | 11389 | |
0ca10bb7 | 11390 | fi |
ae1362a3 AS |
11391 | |
11392 | done | |
0ca10bb7 | 11393 | |
bf89cb4d | 11394 | fi |
ae1362a3 AS |
11395 | done |
11396 | ||
11397 | ||
11398 | # Some definitions of getloadavg require that the program be installed setgid. | |
11399 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getloadavg requires setgid" >&5 | |
11400 | $as_echo_n "checking whether getloadavg requires setgid... " >&6; } | |
11401 | if test "${ac_cv_func_getloadavg_setgid+set}" = set; then : | |
0ca10bb7 RC |
11402 | $as_echo_n "(cached) " >&6 |
11403 | else | |
ae1362a3 | 11404 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0ca10bb7 | 11405 | /* end confdefs.h. */ |
ae1362a3 AS |
11406 | #include "$srcdir/$ac_config_libobj_dir/getloadavg.c" |
11407 | #ifdef LDAV_PRIVILEGED | |
11408 | Yowza Am I SETGID yet | |
11409 | #endif | |
19650fd6 | 11410 | _ACEOF |
ae1362a3 AS |
11411 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
11412 | $EGREP "Yowza Am I SETGID yet" >/dev/null 2>&1; then : | |
11413 | ac_cv_func_getloadavg_setgid=yes | |
bf89cb4d | 11414 | else |
ae1362a3 AS |
11415 | ac_cv_func_getloadavg_setgid=no |
11416 | fi | |
11417 | rm -f conftest* | |
bf89cb4d | 11418 | |
ae1362a3 AS |
11419 | fi |
11420 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getloadavg_setgid" >&5 | |
11421 | $as_echo "$ac_cv_func_getloadavg_setgid" >&6; } | |
11422 | if test $ac_cv_func_getloadavg_setgid = yes; then | |
11423 | NEED_SETGID=true | |
bf89cb4d | 11424 | |
ae1362a3 | 11425 | $as_echo "#define GETLOADAVG_PRIVILEGED 1" >>confdefs.h |
0ca10bb7 | 11426 | |
ae1362a3 AS |
11427 | else |
11428 | NEED_SETGID=false | |
bf89cb4d | 11429 | fi |
0ca10bb7 | 11430 | |
ae1362a3 AS |
11431 | if test $ac_cv_func_getloadavg_setgid = yes; then |
11432 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking group of /dev/kmem" >&5 | |
11433 | $as_echo_n "checking group of /dev/kmem... " >&6; } | |
11434 | if test "${ac_cv_group_kmem+set}" = set; then : | |
11435 | $as_echo_n "(cached) " >&6 | |
11436 | else | |
11437 | # On Solaris, /dev/kmem is a symlink. Get info on the real file. | |
11438 | ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null` | |
11439 | # If we got an error (system does not support symlinks), try without -L. | |
11440 | test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem` | |
11441 | ac_cv_group_kmem=`$as_echo "$ac_ls_output" \ | |
11442 | | sed -ne 's/[ ][ ]*/ /g; | |
11443 | s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\) *.*/\1/; | |
11444 | / /s/.* //;p;'` | |
19650fd6 | 11445 | |
a21616bd | 11446 | fi |
ae1362a3 AS |
11447 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_group_kmem" >&5 |
11448 | $as_echo "$ac_cv_group_kmem" >&6; } | |
11449 | KMEM_GROUP=$ac_cv_group_kmem | |
11450 | fi | |
11451 | if test "x$ac_save_LIBS" = x; then | |
11452 | GETLOADAVG_LIBS=$LIBS | |
11453 | else | |
11454 | GETLOADAVG_LIBS=`$as_echo "$LIBS" | sed "s|$ac_save_LIBS||"` | |
11455 | fi | |
11456 | LIBS=$ac_save_LIBS | |
ca81d7a0 | 11457 | |
c0d27fcc | 11458 | |
ca81d7a0 | 11459 | |
ae1362a3 AS |
11460 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 |
11461 | $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } | |
11462 | if test "${ac_cv_sys_largefile_source+set}" = set; then : | |
bf89cb4d GM |
11463 | $as_echo_n "(cached) " >&6 |
11464 | else | |
ae1362a3 AS |
11465 | while :; do |
11466 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 11467 | /* end confdefs.h. */ |
ae1362a3 AS |
11468 | #include <sys/types.h> /* for off_t */ |
11469 | #include <stdio.h> | |
bf89cb4d GM |
11470 | int |
11471 | main () | |
11472 | { | |
ae1362a3 AS |
11473 | int (*fp) (FILE *, off_t, int) = fseeko; |
11474 | return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); | |
bf89cb4d GM |
11475 | ; |
11476 | return 0; | |
11477 | } | |
11478 | _ACEOF | |
ae1362a3 AS |
11479 | if ac_fn_c_try_link "$LINENO"; then : |
11480 | ac_cv_sys_largefile_source=no; break | |
11481 | fi | |
11482 | rm -f core conftest.err conftest.$ac_objext \ | |
11483 | conftest$ac_exeext conftest.$ac_ext | |
11484 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 11485 | /* end confdefs.h. */ |
ae1362a3 AS |
11486 | #define _LARGEFILE_SOURCE 1 |
11487 | #include <sys/types.h> /* for off_t */ | |
11488 | #include <stdio.h> | |
bf89cb4d GM |
11489 | int |
11490 | main () | |
11491 | { | |
ae1362a3 AS |
11492 | int (*fp) (FILE *, off_t, int) = fseeko; |
11493 | return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); | |
bf89cb4d GM |
11494 | ; |
11495 | return 0; | |
11496 | } | |
11497 | _ACEOF | |
ae1362a3 AS |
11498 | if ac_fn_c_try_link "$LINENO"; then : |
11499 | ac_cv_sys_largefile_source=1; break | |
bf89cb4d | 11500 | fi |
ae1362a3 AS |
11501 | rm -f core conftest.err conftest.$ac_objext \ |
11502 | conftest$ac_exeext conftest.$ac_ext | |
11503 | ac_cv_sys_largefile_source=unknown | |
11504 | break | |
11505 | done | |
bf89cb4d | 11506 | fi |
ae1362a3 AS |
11507 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 |
11508 | $as_echo "$ac_cv_sys_largefile_source" >&6; } | |
11509 | case $ac_cv_sys_largefile_source in #( | |
11510 | no | unknown) ;; | |
11511 | *) | |
bf89cb4d | 11512 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 11513 | #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source |
bf89cb4d | 11514 | _ACEOF |
ae1362a3 AS |
11515 | ;; |
11516 | esac | |
11517 | rm -rf conftest* | |
19650fd6 | 11518 | |
ae1362a3 AS |
11519 | # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug |
11520 | # in glibc 2.1.3, but that breaks too many other things. | |
11521 | # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. | |
11522 | if test $ac_cv_sys_largefile_source != unknown; then | |
ca81d7a0 | 11523 | |
ae1362a3 | 11524 | $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h |
c0d27fcc | 11525 | |
bf89cb4d | 11526 | fi |
ca81d7a0 | 11527 | |
c0d27fcc | 11528 | |
ae1362a3 AS |
11529 | # Configure getopt. |
11530 | # getopt.m4 serial 10 | |
11531 | ||
11532 | # The getopt module assume you want GNU getopt, with getopt_long etc, | |
11533 | # rather than vanilla POSIX getopt. This means your your code should | |
11534 | # always include <getopt.h> for the getopt prototypes. | |
0ca10bb7 RC |
11535 | |
11536 | ||
11537 | ||
11538 | ||
bf89cb4d | 11539 | |
c0d27fcc | 11540 | |
a21616bd | 11541 | |
c0d27fcc | 11542 | |
c0d27fcc | 11543 | |
98418dba | 11544 | |
c0d27fcc | 11545 | |
ae1362a3 | 11546 | # Prerequisites of lib/getopt*. |
19650fd6 | 11547 | |
ca81d7a0 | 11548 | |
c0d27fcc | 11549 | |
ae1362a3 AS |
11550 | |
11551 | GETOPT_H= | |
11552 | for ac_header in getopt.h | |
11553 | do : | |
11554 | ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default" | |
11555 | if test "x$ac_cv_header_getopt_h" = x""yes; then : | |
11556 | cat >>confdefs.h <<_ACEOF | |
11557 | #define HAVE_GETOPT_H 1 | |
bf89cb4d | 11558 | _ACEOF |
ca81d7a0 | 11559 | |
ae1362a3 AS |
11560 | else |
11561 | GETOPT_H=getopt.h | |
bf89cb4d | 11562 | fi |
ca81d7a0 | 11563 | |
ae1362a3 | 11564 | done |
c0d27fcc | 11565 | |
ae1362a3 AS |
11566 | if test -z "$GETOPT_H"; then |
11567 | for ac_func in getopt_long_only | |
11568 | do : | |
11569 | ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only" | |
11570 | if test "x$ac_cv_func_getopt_long_only" = x""yes; then : | |
11571 | cat >>confdefs.h <<_ACEOF | |
11572 | #define HAVE_GETOPT_LONG_ONLY 1 | |
11573 | _ACEOF | |
19650fd6 | 11574 | |
bf89cb4d | 11575 | else |
ae1362a3 | 11576 | GETOPT_H=getopt.h |
a21616bd | 11577 | fi |
ae1362a3 AS |
11578 | done |
11579 | ||
11580 | fi | |
ca81d7a0 | 11581 | |
ae1362a3 AS |
11582 | if test -z "$GETOPT_H"; then |
11583 | ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" "#include <getopt.h> | |
11584 | " | |
11585 | if test "x$ac_cv_have_decl_optreset" = x""yes; then : | |
11586 | GETOPT_H=getopt.h | |
bf89cb4d | 11587 | fi |
c0d27fcc | 11588 | |
ae1362a3 | 11589 | fi |
ca81d7a0 | 11590 | |
ae1362a3 AS |
11591 | if test -z "$GETOPT_H"; then |
11592 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5 | |
11593 | $as_echo_n "checking for working GNU getopt function... " >&6; } | |
11594 | if test "${gl_cv_func_gnu_getopt+set}" = set; then : | |
e9a63f04 | 11595 | $as_echo_n "(cached) " >&6 |
c0d27fcc | 11596 | else |
ae1362a3 AS |
11597 | if test "$cross_compiling" = yes; then : |
11598 | ac_fn_c_check_decl "$LINENO" "getopt_clip" "ac_cv_have_decl_getopt_clip" "#include <getopt.h> | |
11599 | " | |
11600 | if test "x$ac_cv_have_decl_getopt_clip" = x""yes; then : | |
11601 | gl_cv_func_gnu_getopt=no | |
0ca10bb7 | 11602 | else |
ae1362a3 | 11603 | gl_cv_func_gnu_getopt=yes |
0ca10bb7 | 11604 | fi |
0ca10bb7 | 11605 | |
ae1362a3 AS |
11606 | else |
11607 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 11608 | /* end confdefs.h. */ |
ae1362a3 AS |
11609 | #include <getopt.h> |
11610 | int | |
11611 | main () | |
11612 | { | |
11613 | ||
11614 | char *myargv[3]; | |
11615 | myargv[0] = "conftest"; | |
11616 | myargv[1] = "-+"; | |
11617 | myargv[2] = 0; | |
11618 | return getopt (2, myargv, "+a") != '?'; | |
11619 | ||
11620 | ; | |
11621 | return 0; | |
11622 | } | |
bf89cb4d | 11623 | _ACEOF |
ae1362a3 AS |
11624 | if ac_fn_c_try_run "$LINENO"; then : |
11625 | gl_cv_func_gnu_getopt=yes | |
bf89cb4d | 11626 | else |
ae1362a3 AS |
11627 | gl_cv_func_gnu_getopt=no |
11628 | fi | |
11629 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11630 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11631 | fi | |
c0d27fcc MR |
11632 | |
11633 | fi | |
ae1362a3 AS |
11634 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gnu_getopt" >&5 |
11635 | $as_echo "$gl_cv_func_gnu_getopt" >&6; } | |
11636 | if test "$gl_cv_func_gnu_getopt" = "no"; then | |
11637 | GETOPT_H=getopt.h | |
11638 | fi | |
11639 | fi | |
0ca10bb7 RC |
11640 | |
11641 | ||
503d2be0 | 11642 | |
ae1362a3 | 11643 | if test -n "$GETOPT_H"; then : |
0ca10bb7 | 11644 | |
bf89cb4d | 11645 | |
ae1362a3 | 11646 | GETOPT_H=getopt.h |
19650fd6 | 11647 | |
ae1362a3 | 11648 | $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h |
bf89cb4d | 11649 | |
ca81d7a0 | 11650 | |
ae1362a3 AS |
11651 | |
11652 | : | |
11653 | GETOPTOBJS='getopt.o getopt1.o' | |
bf89cb4d | 11654 | |
0ca10bb7 | 11655 | fi |
bf89cb4d | 11656 | |
c0d27fcc | 11657 | |
0ca10bb7 | 11658 | |
ae1362a3 AS |
11659 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5 |
11660 | $as_echo_n "checking whether getpgrp requires zero arguments... " >&6; } | |
11661 | if test "${ac_cv_func_getpgrp_void+set}" = set; then : | |
bf89cb4d | 11662 | $as_echo_n "(cached) " >&6 |
bf89cb4d | 11663 | else |
ae1362a3 AS |
11664 | # Use it with a single arg. |
11665 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d GM |
11666 | /* end confdefs.h. */ |
11667 | $ac_includes_default | |
ae1362a3 AS |
11668 | int |
11669 | main () | |
11670 | { | |
11671 | getpgrp (0); | |
11672 | ; | |
11673 | return 0; | |
11674 | } | |
bf89cb4d | 11675 | _ACEOF |
ae1362a3 AS |
11676 | if ac_fn_c_try_compile "$LINENO"; then : |
11677 | ac_cv_func_getpgrp_void=no | |
bf89cb4d | 11678 | else |
ae1362a3 AS |
11679 | ac_cv_func_getpgrp_void=yes |
11680 | fi | |
11681 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
19650fd6 | 11682 | |
a21616bd | 11683 | fi |
ae1362a3 AS |
11684 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5 |
11685 | $as_echo "$ac_cv_func_getpgrp_void" >&6; } | |
11686 | if test $ac_cv_func_getpgrp_void = yes; then | |
ca81d7a0 | 11687 | |
ae1362a3 | 11688 | $as_echo "#define GETPGRP_VOID 1" >>confdefs.h |
35996d22 | 11689 | |
ae1362a3 AS |
11690 | fi |
11691 | ||
11692 | ||
11693 | for ac_func in strftime | |
11694 | do : | |
11695 | ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime" | |
11696 | if test "x$ac_cv_func_strftime" = x""yes; then : | |
11697 | cat >>confdefs.h <<_ACEOF | |
11698 | #define HAVE_STRFTIME 1 | |
bf89cb4d | 11699 | _ACEOF |
ae1362a3 AS |
11700 | |
11701 | else | |
11702 | # strftime is in -lintl on SCO UNIX. | |
11703 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5 | |
11704 | $as_echo_n "checking for strftime in -lintl... " >&6; } | |
11705 | if test "${ac_cv_lib_intl_strftime+set}" = set; then : | |
11706 | $as_echo_n "(cached) " >&6 | |
11707 | else | |
11708 | ac_check_lib_save_LIBS=$LIBS | |
11709 | LIBS="-lintl $LIBS" | |
11710 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 11711 | /* end confdefs.h. */ |
ae1362a3 AS |
11712 | |
11713 | /* Override any GCC internal prototype to avoid an error. | |
11714 | Use char because int might match the return type of a GCC | |
11715 | builtin and then its argument prototype would still apply. */ | |
11716 | #ifdef __cplusplus | |
11717 | extern "C" | |
11718 | #endif | |
11719 | char strftime (); | |
11720 | int | |
11721 | main () | |
11722 | { | |
11723 | return strftime (); | |
11724 | ; | |
11725 | return 0; | |
11726 | } | |
0ca10bb7 | 11727 | _ACEOF |
ae1362a3 AS |
11728 | if ac_fn_c_try_link "$LINENO"; then : |
11729 | ac_cv_lib_intl_strftime=yes | |
bf89cb4d | 11730 | else |
ae1362a3 AS |
11731 | ac_cv_lib_intl_strftime=no |
11732 | fi | |
11733 | rm -f core conftest.err conftest.$ac_objext \ | |
11734 | conftest$ac_exeext conftest.$ac_ext | |
11735 | LIBS=$ac_check_lib_save_LIBS | |
11736 | fi | |
11737 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5 | |
11738 | $as_echo "$ac_cv_lib_intl_strftime" >&6; } | |
11739 | if test "x$ac_cv_lib_intl_strftime" = x""yes; then : | |
11740 | $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h | |
ca81d7a0 | 11741 | |
ae1362a3 | 11742 | LIBS="-lintl $LIBS" |
0ca10bb7 | 11743 | fi |
0ca10bb7 | 11744 | |
ae1362a3 AS |
11745 | fi |
11746 | done | |
0ca10bb7 | 11747 | |
c0d27fcc | 11748 | |
ae1362a3 AS |
11749 | # UNIX98 PTYs. |
11750 | for ac_func in grantpt | |
11751 | do : | |
11752 | ac_fn_c_check_func "$LINENO" "grantpt" "ac_cv_func_grantpt" | |
11753 | if test "x$ac_cv_func_grantpt" = x""yes; then : | |
11754 | cat >>confdefs.h <<_ACEOF | |
11755 | #define HAVE_GRANTPT 1 | |
11756 | _ACEOF | |
11757 | ||
c0d27fcc | 11758 | fi |
ae1362a3 AS |
11759 | done |
11760 | ||
bf89cb4d | 11761 | |
ae1362a3 AS |
11762 | # PTY-related GNU extensions. |
11763 | for ac_func in getpt | |
11764 | do : | |
11765 | ac_fn_c_check_func "$LINENO" "getpt" "ac_cv_func_getpt" | |
11766 | if test "x$ac_cv_func_getpt" = x""yes; then : | |
c0d27fcc | 11767 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 11768 | #define HAVE_GETPT 1 |
c0d27fcc | 11769 | _ACEOF |
503d2be0 | 11770 | |
ae1362a3 AS |
11771 | fi |
11772 | done | |
0ca10bb7 | 11773 | |
ae1362a3 AS |
11774 | |
11775 | # Check this now, so that we will NOT find the above functions in ncurses. | |
11776 | # That is because we have not set up to link ncurses in lib-src. | |
11777 | # It's better to believe a function is not available | |
11778 | # than to expect to find it in ncurses. | |
11779 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tparm in -lncurses" >&5 | |
11780 | $as_echo_n "checking for tparm in -lncurses... " >&6; } | |
11781 | if test "${ac_cv_lib_ncurses_tparm+set}" = set; then : | |
bf89cb4d | 11782 | $as_echo_n "(cached) " >&6 |
bf89cb4d | 11783 | else |
ae1362a3 AS |
11784 | ac_check_lib_save_LIBS=$LIBS |
11785 | LIBS="-lncurses $LIBS" | |
11786 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 11787 | /* end confdefs.h. */ |
ae1362a3 AS |
11788 | |
11789 | /* Override any GCC internal prototype to avoid an error. | |
11790 | Use char because int might match the return type of a GCC | |
11791 | builtin and then its argument prototype would still apply. */ | |
11792 | #ifdef __cplusplus | |
11793 | extern "C" | |
11794 | #endif | |
11795 | char tparm (); | |
11796 | int | |
11797 | main () | |
11798 | { | |
11799 | return tparm (); | |
11800 | ; | |
11801 | return 0; | |
11802 | } | |
0ca10bb7 | 11803 | _ACEOF |
ae1362a3 AS |
11804 | if ac_fn_c_try_link "$LINENO"; then : |
11805 | ac_cv_lib_ncurses_tparm=yes | |
0ca10bb7 | 11806 | else |
ae1362a3 AS |
11807 | ac_cv_lib_ncurses_tparm=no |
11808 | fi | |
11809 | rm -f core conftest.err conftest.$ac_objext \ | |
11810 | conftest$ac_exeext conftest.$ac_ext | |
11811 | LIBS=$ac_check_lib_save_LIBS | |
11812 | fi | |
11813 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tparm" >&5 | |
11814 | $as_echo "$ac_cv_lib_ncurses_tparm" >&6; } | |
11815 | if test "x$ac_cv_lib_ncurses_tparm" = x""yes; then : | |
11816 | cat >>confdefs.h <<_ACEOF | |
11817 | #define HAVE_LIBNCURSES 1 | |
11818 | _ACEOF | |
11819 | ||
11820 | LIBS="-lncurses $LIBS" | |
bf89cb4d | 11821 | |
0ca10bb7 | 11822 | fi |
bf89cb4d | 11823 | |
bf89cb4d | 11824 | |
ae1362a3 AS |
11825 | # Do we have res_init, for detecting changes in /etc/resolv.conf? |
11826 | ||
11827 | resolv=no | |
11828 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11829 | /* end confdefs.h. */ | |
11830 | #include <netinet/in.h> | |
11831 | #include <arpa/nameser.h> | |
11832 | #include <resolv.h> | |
11833 | int | |
11834 | main () | |
11835 | { | |
11836 | return res_init(); | |
11837 | ; | |
11838 | return 0; | |
11839 | } | |
bf89cb4d | 11840 | _ACEOF |
ae1362a3 AS |
11841 | if ac_fn_c_try_link "$LINENO"; then : |
11842 | have_res_init=yes | |
11843 | else | |
11844 | have_res_init=no | |
11845 | fi | |
11846 | rm -f core conftest.err conftest.$ac_objext \ | |
11847 | conftest$ac_exeext conftest.$ac_ext | |
11848 | if test "$have_res_init" = no; then | |
11849 | OLIBS="$LIBS" | |
11850 | LIBS="$LIBS -lresolv" | |
11851 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_init with -lresolv" >&5 | |
11852 | $as_echo_n "checking for res_init with -lresolv... " >&6; } | |
11853 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 11854 | /* end confdefs.h. */ |
ae1362a3 AS |
11855 | #include <netinet/in.h> |
11856 | #include <arpa/nameser.h> | |
11857 | #include <resolv.h> | |
11858 | int | |
11859 | main () | |
11860 | { | |
11861 | return res_init(); | |
11862 | ; | |
11863 | return 0; | |
11864 | } | |
0ca10bb7 | 11865 | _ACEOF |
ae1362a3 AS |
11866 | if ac_fn_c_try_link "$LINENO"; then : |
11867 | have_res_init=yes | |
0ca10bb7 | 11868 | else |
ae1362a3 AS |
11869 | have_res_init=no |
11870 | fi | |
11871 | rm -f core conftest.err conftest.$ac_objext \ | |
11872 | conftest$ac_exeext conftest.$ac_ext | |
11873 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_res_init" >&5 | |
11874 | $as_echo "$have_res_init" >&6; } | |
11875 | if test "$have_res_init" = yes ; then | |
11876 | resolv=yes | |
11877 | fi | |
11878 | LIBS="$OLIBS" | |
a21616bd | 11879 | fi |
c0d27fcc | 11880 | |
ae1362a3 | 11881 | if test "$have_res_init" = yes; then |
0ca10bb7 | 11882 | |
ae1362a3 | 11883 | $as_echo "#define HAVE_RES_INIT 1" >>confdefs.h |
a21616bd KR |
11884 | |
11885 | fi | |
c0d27fcc | 11886 | |
ae1362a3 AS |
11887 | # Do we need the Hesiod library to provide the support routines? |
11888 | if test "$with_hesiod" != no ; then | |
11889 | # Don't set $LIBS here -- see comments above. | |
11890 | ac_fn_c_check_func "$LINENO" "res_send" "ac_cv_func_res_send" | |
11891 | if test "x$ac_cv_func_res_send" = x""yes; then : | |
a21616bd | 11892 | |
0ca10bb7 | 11893 | else |
ae1362a3 AS |
11894 | ac_fn_c_check_func "$LINENO" "__res_send" "ac_cv_func___res_send" |
11895 | if test "x$ac_cv_func___res_send" = x""yes; then : | |
503d2be0 | 11896 | |
ae1362a3 AS |
11897 | else |
11898 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_send in -lresolv" >&5 | |
11899 | $as_echo_n "checking for res_send in -lresolv... " >&6; } | |
11900 | if test "${ac_cv_lib_resolv_res_send+set}" = set; then : | |
e9a63f04 | 11901 | $as_echo_n "(cached) " >&6 |
98418dba | 11902 | else |
ae1362a3 AS |
11903 | ac_check_lib_save_LIBS=$LIBS |
11904 | LIBS="-lresolv $LIBS" | |
11905 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 11906 | /* end confdefs.h. */ |
ae1362a3 AS |
11907 | |
11908 | /* Override any GCC internal prototype to avoid an error. | |
11909 | Use char because int might match the return type of a GCC | |
11910 | builtin and then its argument prototype would still apply. */ | |
11911 | #ifdef __cplusplus | |
11912 | extern "C" | |
11913 | #endif | |
11914 | char res_send (); | |
11915 | int | |
11916 | main () | |
11917 | { | |
11918 | return res_send (); | |
11919 | ; | |
11920 | return 0; | |
11921 | } | |
19650fd6 | 11922 | _ACEOF |
ae1362a3 AS |
11923 | if ac_fn_c_try_link "$LINENO"; then : |
11924 | ac_cv_lib_resolv_res_send=yes | |
0ca10bb7 | 11925 | else |
ae1362a3 | 11926 | ac_cv_lib_resolv_res_send=no |
0ca10bb7 | 11927 | fi |
ae1362a3 AS |
11928 | rm -f core conftest.err conftest.$ac_objext \ |
11929 | conftest$ac_exeext conftest.$ac_ext | |
11930 | LIBS=$ac_check_lib_save_LIBS | |
11931 | fi | |
11932 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_send" >&5 | |
11933 | $as_echo "$ac_cv_lib_resolv_res_send" >&6; } | |
11934 | if test "x$ac_cv_lib_resolv_res_send" = x""yes; then : | |
11935 | resolv=yes | |
11936 | else | |
11937 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __res_send in -lresolv" >&5 | |
11938 | $as_echo_n "checking for __res_send in -lresolv... " >&6; } | |
11939 | if test "${ac_cv_lib_resolv___res_send+set}" = set; then : | |
11940 | $as_echo_n "(cached) " >&6 | |
11941 | else | |
11942 | ac_check_lib_save_LIBS=$LIBS | |
11943 | LIBS="-lresolv $LIBS" | |
11944 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 11945 | /* end confdefs.h. */ |
ae1362a3 AS |
11946 | |
11947 | /* Override any GCC internal prototype to avoid an error. | |
11948 | Use char because int might match the return type of a GCC | |
11949 | builtin and then its argument prototype would still apply. */ | |
11950 | #ifdef __cplusplus | |
11951 | extern "C" | |
11952 | #endif | |
11953 | char __res_send (); | |
11954 | int | |
11955 | main () | |
11956 | { | |
11957 | return __res_send (); | |
11958 | ; | |
11959 | return 0; | |
11960 | } | |
bf89cb4d | 11961 | _ACEOF |
ae1362a3 AS |
11962 | if ac_fn_c_try_link "$LINENO"; then : |
11963 | ac_cv_lib_resolv___res_send=yes | |
c0d27fcc | 11964 | else |
ae1362a3 AS |
11965 | ac_cv_lib_resolv___res_send=no |
11966 | fi | |
11967 | rm -f core conftest.err conftest.$ac_objext \ | |
11968 | conftest$ac_exeext conftest.$ac_ext | |
11969 | LIBS=$ac_check_lib_save_LIBS | |
11970 | fi | |
11971 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___res_send" >&5 | |
11972 | $as_echo "$ac_cv_lib_resolv___res_send" >&6; } | |
11973 | if test "x$ac_cv_lib_resolv___res_send" = x""yes; then : | |
11974 | resolv=yes | |
11975 | fi | |
bf89cb4d | 11976 | |
0ca10bb7 | 11977 | fi |
bf89cb4d | 11978 | |
ae1362a3 | 11979 | fi |
bf89cb4d | 11980 | |
ae1362a3 | 11981 | fi |
bf89cb4d | 11982 | |
ae1362a3 AS |
11983 | if test "$resolv" = yes ; then |
11984 | RESOLVLIB=-lresolv | |
11985 | else | |
11986 | RESOLVLIB= | |
11987 | fi | |
11988 | ac_fn_c_check_func "$LINENO" "hes_getmailhost" "ac_cv_func_hes_getmailhost" | |
11989 | if test "x$ac_cv_func_hes_getmailhost" = x""yes; then : | |
11990 | ||
11991 | else | |
11992 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hes_getmailhost in -lhesiod" >&5 | |
11993 | $as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; } | |
11994 | if test "${ac_cv_lib_hesiod_hes_getmailhost+set}" = set; then : | |
bf89cb4d GM |
11995 | $as_echo_n "(cached) " >&6 |
11996 | else | |
ae1362a3 AS |
11997 | ac_check_lib_save_LIBS=$LIBS |
11998 | LIBS="-lhesiod $RESOLVLIB $LIBS" | |
11999 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12000 | /* end confdefs.h. */ | |
bf89cb4d | 12001 | |
ae1362a3 AS |
12002 | /* Override any GCC internal prototype to avoid an error. |
12003 | Use char because int might match the return type of a GCC | |
12004 | builtin and then its argument prototype would still apply. */ | |
12005 | #ifdef __cplusplus | |
12006 | extern "C" | |
12007 | #endif | |
12008 | char hes_getmailhost (); | |
12009 | int | |
12010 | main () | |
12011 | { | |
12012 | return hes_getmailhost (); | |
12013 | ; | |
12014 | return 0; | |
12015 | } | |
bf89cb4d | 12016 | _ACEOF |
ae1362a3 AS |
12017 | if ac_fn_c_try_link "$LINENO"; then : |
12018 | ac_cv_lib_hesiod_hes_getmailhost=yes | |
12019 | else | |
12020 | ac_cv_lib_hesiod_hes_getmailhost=no | |
12021 | fi | |
12022 | rm -f core conftest.err conftest.$ac_objext \ | |
12023 | conftest$ac_exeext conftest.$ac_ext | |
12024 | LIBS=$ac_check_lib_save_LIBS | |
0ca10bb7 | 12025 | fi |
ae1362a3 AS |
12026 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5 |
12027 | $as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; } | |
12028 | if test "x$ac_cv_lib_hesiod_hes_getmailhost" = x""yes; then : | |
0ca10bb7 | 12029 | |
ae1362a3 | 12030 | $as_echo "#define HAVE_LIBHESIOD 1" >>confdefs.h |
bf89cb4d | 12031 | |
ae1362a3 AS |
12032 | else |
12033 | : | |
0ca10bb7 | 12034 | fi |
19650fd6 | 12035 | |
ae1362a3 | 12036 | fi |
bf89cb4d | 12037 | |
c0d27fcc | 12038 | fi |
ca81d7a0 | 12039 | |
ae1362a3 AS |
12040 | # Do we need libresolv (due to res_init or Hesiod)? |
12041 | if test "$resolv" = yes ; then | |
bf89cb4d | 12042 | |
ae1362a3 | 12043 | $as_echo "#define HAVE_LIBRESOLV 1" >>confdefs.h |
c0d27fcc | 12044 | |
bf89cb4d | 12045 | fi |
ae1362a3 AS |
12046 | |
12047 | # These tell us which Kerberos-related libraries to use. | |
12048 | if test "${with_kerberos}" != no; then | |
12049 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err in -lcom_err" >&5 | |
12050 | $as_echo_n "checking for com_err in -lcom_err... " >&6; } | |
12051 | if test "${ac_cv_lib_com_err_com_err+set}" = set; then : | |
12052 | $as_echo_n "(cached) " >&6 | |
0ca10bb7 | 12053 | else |
ae1362a3 AS |
12054 | ac_check_lib_save_LIBS=$LIBS |
12055 | LIBS="-lcom_err $LIBS" | |
12056 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 12057 | /* end confdefs.h. */ |
ca81d7a0 | 12058 | |
ae1362a3 AS |
12059 | /* Override any GCC internal prototype to avoid an error. |
12060 | Use char because int might match the return type of a GCC | |
12061 | builtin and then its argument prototype would still apply. */ | |
12062 | #ifdef __cplusplus | |
12063 | extern "C" | |
12064 | #endif | |
12065 | char com_err (); | |
12066 | int | |
12067 | main () | |
12068 | { | |
12069 | return com_err (); | |
12070 | ; | |
12071 | return 0; | |
12072 | } | |
bf89cb4d | 12073 | _ACEOF |
ae1362a3 AS |
12074 | if ac_fn_c_try_link "$LINENO"; then : |
12075 | ac_cv_lib_com_err_com_err=yes | |
c0d27fcc | 12076 | else |
ae1362a3 AS |
12077 | ac_cv_lib_com_err_com_err=no |
12078 | fi | |
12079 | rm -f core conftest.err conftest.$ac_objext \ | |
12080 | conftest$ac_exeext conftest.$ac_ext | |
12081 | LIBS=$ac_check_lib_save_LIBS | |
a21616bd | 12082 | fi |
ae1362a3 AS |
12083 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_com_err" >&5 |
12084 | $as_echo "$ac_cv_lib_com_err_com_err" >&6; } | |
12085 | if test "x$ac_cv_lib_com_err_com_err" = x""yes; then : | |
12086 | cat >>confdefs.h <<_ACEOF | |
12087 | #define HAVE_LIBCOM_ERR 1 | |
12088 | _ACEOF | |
c0d27fcc | 12089 | |
ae1362a3 | 12090 | LIBS="-lcom_err $LIBS" |
a21616bd | 12091 | |
ae1362a3 | 12092 | fi |
503d2be0 | 12093 | |
ae1362a3 AS |
12094 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lk5crypto" >&5 |
12095 | $as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; } | |
12096 | if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then : | |
e9a63f04 | 12097 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 12098 | else |
ae1362a3 AS |
12099 | ac_check_lib_save_LIBS=$LIBS |
12100 | LIBS="-lk5crypto $LIBS" | |
12101 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12102 | /* end confdefs.h. */ | |
bf89cb4d | 12103 | |
ae1362a3 AS |
12104 | /* Override any GCC internal prototype to avoid an error. |
12105 | Use char because int might match the return type of a GCC | |
12106 | builtin and then its argument prototype would still apply. */ | |
12107 | #ifdef __cplusplus | |
12108 | extern "C" | |
12109 | #endif | |
12110 | char mit_des_cbc_encrypt (); | |
12111 | int | |
12112 | main () | |
12113 | { | |
12114 | return mit_des_cbc_encrypt (); | |
12115 | ; | |
12116 | return 0; | |
12117 | } | |
12118 | _ACEOF | |
12119 | if ac_fn_c_try_link "$LINENO"; then : | |
12120 | ac_cv_lib_k5crypto_mit_des_cbc_encrypt=yes | |
12121 | else | |
12122 | ac_cv_lib_k5crypto_mit_des_cbc_encrypt=no | |
12123 | fi | |
12124 | rm -f core conftest.err conftest.$ac_objext \ | |
12125 | conftest$ac_exeext conftest.$ac_ext | |
12126 | LIBS=$ac_check_lib_save_LIBS | |
503d2be0 | 12127 | fi |
ae1362a3 AS |
12128 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5 |
12129 | $as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; } | |
12130 | if test "x$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" = x""yes; then : | |
c0d27fcc | 12131 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 12132 | #define HAVE_LIBK5CRYPTO 1 |
c0d27fcc | 12133 | _ACEOF |
ba4481b5 | 12134 | |
ae1362a3 | 12135 | LIBS="-lk5crypto $LIBS" |
ba4481b5 | 12136 | |
ba4481b5 DL |
12137 | fi |
12138 | ||
ae1362a3 AS |
12139 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lcrypto" >&5 |
12140 | $as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; } | |
12141 | if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then : | |
e9a63f04 | 12142 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 12143 | else |
0ca10bb7 | 12144 | ac_check_lib_save_LIBS=$LIBS |
ae1362a3 AS |
12145 | LIBS="-lcrypto $LIBS" |
12146 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 12147 | /* end confdefs.h. */ |
0ca10bb7 RC |
12148 | |
12149 | /* Override any GCC internal prototype to avoid an error. | |
12150 | Use char because int might match the return type of a GCC | |
12151 | builtin and then its argument prototype would still apply. */ | |
12152 | #ifdef __cplusplus | |
12153 | extern "C" | |
12154 | #endif | |
ae1362a3 | 12155 | char mit_des_cbc_encrypt (); |
0ca10bb7 RC |
12156 | int |
12157 | main () | |
ba4481b5 | 12158 | { |
ae1362a3 | 12159 | return mit_des_cbc_encrypt (); |
0ca10bb7 RC |
12160 | ; |
12161 | return 0; | |
ba4481b5 | 12162 | } |
503d2be0 | 12163 | _ACEOF |
ae1362a3 AS |
12164 | if ac_fn_c_try_link "$LINENO"; then : |
12165 | ac_cv_lib_crypto_mit_des_cbc_encrypt=yes | |
ba4481b5 | 12166 | else |
ae1362a3 | 12167 | ac_cv_lib_crypto_mit_des_cbc_encrypt=no |
ba4481b5 | 12168 | fi |
ae1362a3 AS |
12169 | rm -f core conftest.err conftest.$ac_objext \ |
12170 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 | 12171 | LIBS=$ac_check_lib_save_LIBS |
ba4481b5 | 12172 | fi |
ae1362a3 AS |
12173 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5 |
12174 | $as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; } | |
12175 | if test "x$ac_cv_lib_crypto_mit_des_cbc_encrypt" = x""yes; then : | |
0ca10bb7 | 12176 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 12177 | #define HAVE_LIBCRYPTO 1 |
0ca10bb7 RC |
12178 | _ACEOF |
12179 | ||
ae1362a3 | 12180 | LIBS="-lcrypto $LIBS" |
ca81d7a0 | 12181 | |
0ca10bb7 | 12182 | fi |
ca81d7a0 | 12183 | |
ae1362a3 AS |
12184 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_init_context in -lkrb5" >&5 |
12185 | $as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; } | |
12186 | if test "${ac_cv_lib_krb5_krb5_init_context+set}" = set; then : | |
0ca10bb7 | 12187 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 12188 | else |
ae1362a3 AS |
12189 | ac_check_lib_save_LIBS=$LIBS |
12190 | LIBS="-lkrb5 $LIBS" | |
12191 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 12192 | /* end confdefs.h. */ |
ae1362a3 AS |
12193 | |
12194 | /* Override any GCC internal prototype to avoid an error. | |
12195 | Use char because int might match the return type of a GCC | |
12196 | builtin and then its argument prototype would still apply. */ | |
12197 | #ifdef __cplusplus | |
12198 | extern "C" | |
12199 | #endif | |
12200 | char krb5_init_context (); | |
12201 | int | |
12202 | main () | |
bf89cb4d | 12203 | { |
ae1362a3 AS |
12204 | return krb5_init_context (); |
12205 | ; | |
12206 | return 0; | |
0ca10bb7 RC |
12207 | } |
12208 | _ACEOF | |
ae1362a3 AS |
12209 | if ac_fn_c_try_link "$LINENO"; then : |
12210 | ac_cv_lib_krb5_krb5_init_context=yes | |
0ca10bb7 | 12211 | else |
ae1362a3 | 12212 | ac_cv_lib_krb5_krb5_init_context=no |
ba4481b5 | 12213 | fi |
ae1362a3 AS |
12214 | rm -f core conftest.err conftest.$ac_objext \ |
12215 | conftest$ac_exeext conftest.$ac_ext | |
12216 | LIBS=$ac_check_lib_save_LIBS | |
ba4481b5 | 12217 | fi |
ae1362a3 AS |
12218 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_init_context" >&5 |
12219 | $as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; } | |
12220 | if test "x$ac_cv_lib_krb5_krb5_init_context" = x""yes; then : | |
12221 | cat >>confdefs.h <<_ACEOF | |
12222 | #define HAVE_LIBKRB5 1 | |
bf89cb4d | 12223 | _ACEOF |
ba4481b5 | 12224 | |
ae1362a3 | 12225 | LIBS="-lkrb5 $LIBS" |
503d2be0 | 12226 | |
ae1362a3 | 12227 | fi |
bf89cb4d | 12228 | |
ae1362a3 AS |
12229 | if test "${with_kerberos5}" = no; then |
12230 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes425" >&5 | |
12231 | $as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; } | |
12232 | if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then : | |
e9a63f04 | 12233 | $as_echo_n "(cached) " >&6 |
48d4b120 | 12234 | else |
ae1362a3 AS |
12235 | ac_check_lib_save_LIBS=$LIBS |
12236 | LIBS="-ldes425 $LIBS" | |
12237 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12238 | /* end confdefs.h. */ | |
edfaf76d | 12239 | |
0ca10bb7 RC |
12240 | /* Override any GCC internal prototype to avoid an error. |
12241 | Use char because int might match the return type of a GCC | |
12242 | builtin and then its argument prototype would still apply. */ | |
12243 | #ifdef __cplusplus | |
12244 | extern "C" | |
19650fd6 | 12245 | #endif |
ae1362a3 | 12246 | char des_cbc_encrypt (); |
0ca10bb7 RC |
12247 | int |
12248 | main () | |
12249 | { | |
ae1362a3 | 12250 | return des_cbc_encrypt (); |
0ca10bb7 RC |
12251 | ; |
12252 | return 0; | |
12253 | } | |
12254 | _ACEOF | |
ae1362a3 AS |
12255 | if ac_fn_c_try_link "$LINENO"; then : |
12256 | ac_cv_lib_des425_des_cbc_encrypt=yes | |
0ca10bb7 | 12257 | else |
ae1362a3 | 12258 | ac_cv_lib_des425_des_cbc_encrypt=no |
0ca10bb7 | 12259 | fi |
ae1362a3 AS |
12260 | rm -f core conftest.err conftest.$ac_objext \ |
12261 | conftest$ac_exeext conftest.$ac_ext | |
12262 | LIBS=$ac_check_lib_save_LIBS | |
0ca10bb7 | 12263 | fi |
ae1362a3 AS |
12264 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5 |
12265 | $as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; } | |
12266 | if test "x$ac_cv_lib_des425_des_cbc_encrypt" = x""yes; then : | |
0ca10bb7 | 12267 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 12268 | #define HAVE_LIBDES425 1 |
0ca10bb7 RC |
12269 | _ACEOF |
12270 | ||
ae1362a3 | 12271 | LIBS="-ldes425 $LIBS" |
edfaf76d | 12272 | |
ae1362a3 AS |
12273 | else |
12274 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5 | |
12275 | $as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; } | |
12276 | if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then : | |
0ca10bb7 RC |
12277 | $as_echo_n "(cached) " >&6 |
12278 | else | |
ae1362a3 AS |
12279 | ac_check_lib_save_LIBS=$LIBS |
12280 | LIBS="-ldes $LIBS" | |
12281 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 12282 | /* end confdefs.h. */ |
edfaf76d | 12283 | |
ae1362a3 AS |
12284 | /* Override any GCC internal prototype to avoid an error. |
12285 | Use char because int might match the return type of a GCC | |
12286 | builtin and then its argument prototype would still apply. */ | |
12287 | #ifdef __cplusplus | |
12288 | extern "C" | |
503d2be0 | 12289 | #endif |
ae1362a3 | 12290 | char des_cbc_encrypt (); |
19650fd6 AS |
12291 | int |
12292 | main () | |
12293 | { | |
ae1362a3 | 12294 | return des_cbc_encrypt (); |
503d2be0 AS |
12295 | ; |
12296 | return 0; | |
12297 | } | |
12298 | _ACEOF | |
ae1362a3 AS |
12299 | if ac_fn_c_try_link "$LINENO"; then : |
12300 | ac_cv_lib_des_des_cbc_encrypt=yes | |
503d2be0 | 12301 | else |
ae1362a3 | 12302 | ac_cv_lib_des_des_cbc_encrypt=no |
503d2be0 | 12303 | fi |
ae1362a3 AS |
12304 | rm -f core conftest.err conftest.$ac_objext \ |
12305 | conftest$ac_exeext conftest.$ac_ext | |
12306 | LIBS=$ac_check_lib_save_LIBS | |
503d2be0 | 12307 | fi |
ae1362a3 AS |
12308 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5 |
12309 | $as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; } | |
12310 | if test "x$ac_cv_lib_des_des_cbc_encrypt" = x""yes; then : | |
12311 | cat >>confdefs.h <<_ACEOF | |
12312 | #define HAVE_LIBDES 1 | |
c0d27fcc | 12313 | _ACEOF |
48d4b120 | 12314 | |
ae1362a3 AS |
12315 | LIBS="-ldes $LIBS" |
12316 | ||
bf89cb4d | 12317 | fi |
48d4b120 | 12318 | |
ae1362a3 AS |
12319 | fi |
12320 | ||
12321 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb4" >&5 | |
12322 | $as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; } | |
12323 | if test "${ac_cv_lib_krb4_krb_get_cred+set}" = set; then : | |
e9a63f04 | 12324 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 12325 | else |
ae1362a3 AS |
12326 | ac_check_lib_save_LIBS=$LIBS |
12327 | LIBS="-lkrb4 $LIBS" | |
12328 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 12329 | /* end confdefs.h. */ |
ba4481b5 | 12330 | |
0ca10bb7 RC |
12331 | /* Override any GCC internal prototype to avoid an error. |
12332 | Use char because int might match the return type of a GCC | |
12333 | builtin and then its argument prototype would still apply. */ | |
12334 | #ifdef __cplusplus | |
12335 | extern "C" | |
a3f08d9e | 12336 | #endif |
ae1362a3 | 12337 | char krb_get_cred (); |
503d2be0 AS |
12338 | int |
12339 | main () | |
12340 | { | |
ae1362a3 | 12341 | return krb_get_cred (); |
503d2be0 AS |
12342 | ; |
12343 | return 0; | |
12344 | } | |
12345 | _ACEOF | |
ae1362a3 AS |
12346 | if ac_fn_c_try_link "$LINENO"; then : |
12347 | ac_cv_lib_krb4_krb_get_cred=yes | |
bf89cb4d | 12348 | else |
ae1362a3 | 12349 | ac_cv_lib_krb4_krb_get_cred=no |
bf89cb4d | 12350 | fi |
ae1362a3 AS |
12351 | rm -f core conftest.err conftest.$ac_objext \ |
12352 | conftest$ac_exeext conftest.$ac_ext | |
12353 | LIBS=$ac_check_lib_save_LIBS | |
c0d27fcc | 12354 | fi |
ae1362a3 AS |
12355 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb4_krb_get_cred" >&5 |
12356 | $as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; } | |
12357 | if test "x$ac_cv_lib_krb4_krb_get_cred" = x""yes; then : | |
12358 | cat >>confdefs.h <<_ACEOF | |
12359 | #define HAVE_LIBKRB4 1 | |
bf89cb4d | 12360 | _ACEOF |
bf89cb4d | 12361 | |
ae1362a3 | 12362 | LIBS="-lkrb4 $LIBS" |
c0d27fcc | 12363 | |
bf89cb4d | 12364 | else |
ae1362a3 AS |
12365 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb" >&5 |
12366 | $as_echo_n "checking for krb_get_cred in -lkrb... " >&6; } | |
12367 | if test "${ac_cv_lib_krb_krb_get_cred+set}" = set; then : | |
bf89cb4d | 12368 | $as_echo_n "(cached) " >&6 |
bf89cb4d | 12369 | else |
ae1362a3 AS |
12370 | ac_check_lib_save_LIBS=$LIBS |
12371 | LIBS="-lkrb $LIBS" | |
12372 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 12373 | /* end confdefs.h. */ |
ba4481b5 | 12374 | |
ae1362a3 AS |
12375 | /* Override any GCC internal prototype to avoid an error. |
12376 | Use char because int might match the return type of a GCC | |
12377 | builtin and then its argument prototype would still apply. */ | |
12378 | #ifdef __cplusplus | |
12379 | extern "C" | |
12380 | #endif | |
12381 | char krb_get_cred (); | |
12382 | int | |
12383 | main () | |
12384 | { | |
12385 | return krb_get_cred (); | |
12386 | ; | |
12387 | return 0; | |
12388 | } | |
12389 | _ACEOF | |
12390 | if ac_fn_c_try_link "$LINENO"; then : | |
12391 | ac_cv_lib_krb_krb_get_cred=yes | |
12392 | else | |
12393 | ac_cv_lib_krb_krb_get_cred=no | |
ba4481b5 | 12394 | fi |
ae1362a3 AS |
12395 | rm -f core conftest.err conftest.$ac_objext \ |
12396 | conftest$ac_exeext conftest.$ac_ext | |
12397 | LIBS=$ac_check_lib_save_LIBS | |
12398 | fi | |
12399 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb_krb_get_cred" >&5 | |
12400 | $as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; } | |
12401 | if test "x$ac_cv_lib_krb_krb_get_cred" = x""yes; then : | |
12402 | cat >>confdefs.h <<_ACEOF | |
12403 | #define HAVE_LIBKRB 1 | |
12404 | _ACEOF | |
0ca10bb7 | 12405 | |
ae1362a3 | 12406 | LIBS="-lkrb $LIBS" |
2d2b6695 | 12407 | |
2d2b6695 | 12408 | fi |
2d2b6695 | 12409 | |
2d2b6695 | 12410 | fi |
ca81d7a0 | 12411 | |
ae1362a3 | 12412 | fi |
ca81d7a0 | 12413 | |
ae1362a3 AS |
12414 | if test "${with_kerberos5}" != no; then |
12415 | for ac_header in krb5.h | |
12416 | do : | |
12417 | ac_fn_c_check_header_mongrel "$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default" | |
12418 | if test "x$ac_cv_header_krb5_h" = x""yes; then : | |
12419 | cat >>confdefs.h <<_ACEOF | |
12420 | #define HAVE_KRB5_H 1 | |
12421 | _ACEOF | |
12422 | ac_fn_c_check_member "$LINENO" "krb5_error" "text" "ac_cv_member_krb5_error_text" "#include <krb5.h> | |
12423 | " | |
12424 | if test "x$ac_cv_member_krb5_error_text" = x""yes; then : | |
0ca10bb7 | 12425 | |
ae1362a3 AS |
12426 | cat >>confdefs.h <<_ACEOF |
12427 | #define HAVE_KRB5_ERROR_TEXT 1 | |
bf89cb4d | 12428 | _ACEOF |
2d2b6695 | 12429 | |
ae1362a3 | 12430 | |
2d2b6695 | 12431 | fi |
ae1362a3 AS |
12432 | ac_fn_c_check_member "$LINENO" "krb5_error" "e_text" "ac_cv_member_krb5_error_e_text" "#include <krb5.h> |
12433 | " | |
12434 | if test "x$ac_cv_member_krb5_error_e_text" = x""yes; then : | |
12435 | ||
12436 | cat >>confdefs.h <<_ACEOF | |
12437 | #define HAVE_KRB5_ERROR_E_TEXT 1 | |
12438 | _ACEOF | |
0ca10bb7 | 12439 | |
0ca10bb7 | 12440 | |
bf89cb4d | 12441 | fi |
2d2b6695 KS |
12442 | |
12443 | fi | |
12444 | ||
ae1362a3 | 12445 | done |
b936fae4 | 12446 | |
ae1362a3 AS |
12447 | else |
12448 | for ac_header in des.h | |
12449 | do : | |
12450 | ac_fn_c_check_header_mongrel "$LINENO" "des.h" "ac_cv_header_des_h" "$ac_includes_default" | |
12451 | if test "x$ac_cv_header_des_h" = x""yes; then : | |
12452 | cat >>confdefs.h <<_ACEOF | |
12453 | #define HAVE_DES_H 1 | |
bf89cb4d | 12454 | _ACEOF |
ae1362a3 AS |
12455 | |
12456 | else | |
12457 | for ac_header in kerberosIV/des.h | |
12458 | do : | |
12459 | ac_fn_c_check_header_mongrel "$LINENO" "kerberosIV/des.h" "ac_cv_header_kerberosIV_des_h" "$ac_includes_default" | |
12460 | if test "x$ac_cv_header_kerberosIV_des_h" = x""yes; then : | |
12461 | cat >>confdefs.h <<_ACEOF | |
12462 | #define HAVE_KERBEROSIV_DES_H 1 | |
c0d27fcc | 12463 | _ACEOF |
ae1362a3 | 12464 | |
bf89cb4d | 12465 | else |
ae1362a3 AS |
12466 | for ac_header in kerberos/des.h |
12467 | do : | |
12468 | ac_fn_c_check_header_mongrel "$LINENO" "kerberos/des.h" "ac_cv_header_kerberos_des_h" "$ac_includes_default" | |
12469 | if test "x$ac_cv_header_kerberos_des_h" = x""yes; then : | |
12470 | cat >>confdefs.h <<_ACEOF | |
12471 | #define HAVE_KERBEROS_DES_H 1 | |
12472 | _ACEOF | |
3d9fec71 | 12473 | |
3d9fec71 DL |
12474 | fi |
12475 | ||
ae1362a3 | 12476 | done |
0ca10bb7 | 12477 | |
0ca10bb7 | 12478 | fi |
ae1362a3 AS |
12479 | |
12480 | done | |
bf89cb4d | 12481 | |
0ca10bb7 | 12482 | fi |
ae1362a3 AS |
12483 | |
12484 | done | |
12485 | ||
12486 | for ac_header in krb.h | |
12487 | do : | |
12488 | ac_fn_c_check_header_mongrel "$LINENO" "krb.h" "ac_cv_header_krb_h" "$ac_includes_default" | |
12489 | if test "x$ac_cv_header_krb_h" = x""yes; then : | |
0ca10bb7 | 12490 | cat >>confdefs.h <<_ACEOF |
ae1362a3 AS |
12491 | #define HAVE_KRB_H 1 |
12492 | _ACEOF | |
12493 | ||
12494 | else | |
12495 | for ac_header in kerberosIV/krb.h | |
12496 | do : | |
12497 | ac_fn_c_check_header_mongrel "$LINENO" "kerberosIV/krb.h" "ac_cv_header_kerberosIV_krb_h" "$ac_includes_default" | |
12498 | if test "x$ac_cv_header_kerberosIV_krb_h" = x""yes; then : | |
12499 | cat >>confdefs.h <<_ACEOF | |
12500 | #define HAVE_KERBEROSIV_KRB_H 1 | |
12501 | _ACEOF | |
12502 | ||
12503 | else | |
12504 | for ac_header in kerberos/krb.h | |
12505 | do : | |
12506 | ac_fn_c_check_header_mongrel "$LINENO" "kerberos/krb.h" "ac_cv_header_kerberos_krb_h" "$ac_includes_default" | |
12507 | if test "x$ac_cv_header_kerberos_krb_h" = x""yes; then : | |
12508 | cat >>confdefs.h <<_ACEOF | |
12509 | #define HAVE_KERBEROS_KRB_H 1 | |
e9a63f04 | 12510 | _ACEOF |
0ca10bb7 | 12511 | |
0ca10bb7 RC |
12512 | fi |
12513 | ||
bf89cb4d | 12514 | done |
0ca10bb7 | 12515 | |
ae1362a3 | 12516 | fi |
0ca10bb7 | 12517 | |
ae1362a3 | 12518 | done |
0ca10bb7 RC |
12519 | |
12520 | fi | |
12521 | ||
ae1362a3 | 12522 | done |
bf89cb4d | 12523 | |
ae1362a3 AS |
12524 | fi |
12525 | for ac_header in com_err.h | |
12526 | do : | |
12527 | ac_fn_c_check_header_mongrel "$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default" | |
12528 | if test "x$ac_cv_header_com_err_h" = x""yes; then : | |
12529 | cat >>confdefs.h <<_ACEOF | |
12530 | #define HAVE_COM_ERR_H 1 | |
0ca10bb7 RC |
12531 | _ACEOF |
12532 | ||
12533 | fi | |
0ca10bb7 | 12534 | |
ae1362a3 AS |
12535 | done |
12536 | ||
12537 | fi | |
12538 | ||
12539 | # Solaris requires -lintl if you want strerror (which calls dgettext) | |
12540 | # to return localized messages. | |
12541 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgettext in -lintl" >&5 | |
12542 | $as_echo_n "checking for dgettext in -lintl... " >&6; } | |
12543 | if test "${ac_cv_lib_intl_dgettext+set}" = set; then : | |
0ca10bb7 RC |
12544 | $as_echo_n "(cached) " >&6 |
12545 | else | |
ae1362a3 AS |
12546 | ac_check_lib_save_LIBS=$LIBS |
12547 | LIBS="-lintl $LIBS" | |
12548 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 12549 | /* end confdefs.h. */ |
ae1362a3 AS |
12550 | |
12551 | /* Override any GCC internal prototype to avoid an error. | |
12552 | Use char because int might match the return type of a GCC | |
12553 | builtin and then its argument prototype would still apply. */ | |
12554 | #ifdef __cplusplus | |
12555 | extern "C" | |
12556 | #endif | |
12557 | char dgettext (); | |
e9a63f04 GM |
12558 | int |
12559 | main () | |
12560 | { | |
ae1362a3 | 12561 | return dgettext (); |
bf89cb4d GM |
12562 | ; |
12563 | return 0; | |
12564 | } | |
12565 | _ACEOF | |
ae1362a3 AS |
12566 | if ac_fn_c_try_link "$LINENO"; then : |
12567 | ac_cv_lib_intl_dgettext=yes | |
12568 | else | |
12569 | ac_cv_lib_intl_dgettext=no | |
12570 | fi | |
12571 | rm -f core conftest.err conftest.$ac_objext \ | |
12572 | conftest$ac_exeext conftest.$ac_ext | |
12573 | LIBS=$ac_check_lib_save_LIBS | |
12574 | fi | |
12575 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_dgettext" >&5 | |
12576 | $as_echo "$ac_cv_lib_intl_dgettext" >&6; } | |
12577 | if test "x$ac_cv_lib_intl_dgettext" = x""yes; then : | |
12578 | cat >>confdefs.h <<_ACEOF | |
12579 | #define HAVE_LIBINTL 1 | |
bf89cb4d | 12580 | _ACEOF |
ae1362a3 AS |
12581 | |
12582 | LIBS="-lintl $LIBS" | |
12583 | ||
12584 | fi | |
12585 | ||
12586 | ||
12587 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5 | |
12588 | $as_echo_n "checking whether localtime caches TZ... " >&6; } | |
12589 | if test "${emacs_cv_localtime_cache+set}" = set; then : | |
12590 | $as_echo_n "(cached) " >&6 | |
12591 | else | |
12592 | if test x$ac_cv_func_tzset = xyes; then | |
12593 | if test "$cross_compiling" = yes; then : | |
12594 | # If we have tzset, assume the worst when cross-compiling. | |
12595 | emacs_cv_localtime_cache=yes | |
12596 | else | |
12597 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 12598 | /* end confdefs.h. */ |
ae1362a3 AS |
12599 | #include <time.h> |
12600 | extern char **environ; | |
12601 | unset_TZ () | |
bf89cb4d | 12602 | { |
ae1362a3 AS |
12603 | char **from, **to; |
12604 | for (to = from = environ; (*to = *from); from++) | |
12605 | if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '=')) | |
12606 | to++; | |
12607 | } | |
12608 | char TZ_GMT0[] = "TZ=GMT0"; | |
12609 | char TZ_PST8[] = "TZ=PST8"; | |
12610 | main() | |
12611 | { | |
12612 | time_t now = time ((time_t *) 0); | |
12613 | int hour_GMT0, hour_unset; | |
12614 | if (putenv (TZ_GMT0) != 0) | |
12615 | exit (1); | |
12616 | hour_GMT0 = localtime (&now)->tm_hour; | |
12617 | unset_TZ (); | |
12618 | hour_unset = localtime (&now)->tm_hour; | |
12619 | if (putenv (TZ_PST8) != 0) | |
12620 | exit (1); | |
12621 | if (localtime (&now)->tm_hour == hour_GMT0) | |
12622 | exit (1); | |
12623 | unset_TZ (); | |
12624 | if (localtime (&now)->tm_hour != hour_unset) | |
12625 | exit (1); | |
12626 | exit (0); | |
503d2be0 AS |
12627 | } |
12628 | _ACEOF | |
ae1362a3 AS |
12629 | if ac_fn_c_try_run "$LINENO"; then : |
12630 | emacs_cv_localtime_cache=no | |
12631 | else | |
12632 | emacs_cv_localtime_cache=yes | |
12633 | fi | |
12634 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12635 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12636 | fi | |
12637 | ||
12638 | else | |
12639 | # If we lack tzset, report that localtime does not cache TZ, | |
12640 | # since we can't invalidate the cache if we don't have tzset. | |
12641 | emacs_cv_localtime_cache=no | |
12642 | fi | |
12643 | fi | |
12644 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_localtime_cache" >&5 | |
12645 | $as_echo "$emacs_cv_localtime_cache" >&6; } | |
12646 | if test $emacs_cv_localtime_cache = yes; then | |
12647 | ||
12648 | $as_echo "#define LOCALTIME_CACHE 1" >>confdefs.h | |
12649 | ||
12650 | fi | |
12651 | ||
12652 | if test "x$HAVE_TIMEVAL" = xyes; then | |
12653 | for ac_func in gettimeofday | |
12654 | do : | |
12655 | ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday" | |
12656 | if test "x$ac_cv_func_gettimeofday" = x""yes; then : | |
12657 | cat >>confdefs.h <<_ACEOF | |
12658 | #define HAVE_GETTIMEOFDAY 1 | |
12659 | _ACEOF | |
12660 | ||
12661 | fi | |
12662 | done | |
12663 | ||
12664 | if test $ac_cv_func_gettimeofday = yes; then | |
12665 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday can accept two arguments" >&5 | |
12666 | $as_echo_n "checking whether gettimeofday can accept two arguments... " >&6; } | |
12667 | if test "${emacs_cv_gettimeofday_two_arguments+set}" = set; then : | |
12668 | $as_echo_n "(cached) " >&6 | |
12669 | else | |
12670 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12671 | /* end confdefs.h. */ | |
12672 | ||
12673 | #ifdef TIME_WITH_SYS_TIME | |
12674 | #include <sys/time.h> | |
12675 | #include <time.h> | |
12676 | #else | |
12677 | #ifdef HAVE_SYS_TIME_H | |
12678 | #include <sys/time.h> | |
12679 | #else | |
12680 | #include <time.h> | |
12681 | #endif | |
12682 | #endif | |
12683 | int | |
12684 | main () | |
12685 | { | |
12686 | struct timeval time; | |
12687 | gettimeofday (&time, 0); | |
12688 | ; | |
12689 | return 0; | |
12690 | } | |
12691 | _ACEOF | |
12692 | if ac_fn_c_try_compile "$LINENO"; then : | |
12693 | emacs_cv_gettimeofday_two_arguments=yes | |
e9a63f04 | 12694 | else |
ae1362a3 | 12695 | emacs_cv_gettimeofday_two_arguments=no |
e9a63f04 | 12696 | fi |
e9a63f04 | 12697 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ae1362a3 AS |
12698 | fi |
12699 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_gettimeofday_two_arguments" >&5 | |
12700 | $as_echo "$emacs_cv_gettimeofday_two_arguments" >&6; } | |
12701 | if test $emacs_cv_gettimeofday_two_arguments = no; then | |
19650fd6 | 12702 | |
ae1362a3 | 12703 | $as_echo "#define GETTIMEOFDAY_ONE_ARGUMENT 1" >>confdefs.h |
e9a63f04 | 12704 | |
ae1362a3 AS |
12705 | fi |
12706 | fi | |
647847ea | 12707 | fi |
ca81d7a0 | 12708 | |
ae1362a3 AS |
12709 | ok_so_far=yes |
12710 | ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket" | |
12711 | if test "x$ac_cv_func_socket" = x""yes; then : | |
12712 | ||
bf89cb4d | 12713 | else |
ae1362a3 AS |
12714 | ok_so_far=no |
12715 | fi | |
503d2be0 | 12716 | |
ae1362a3 AS |
12717 | if test $ok_so_far = yes; then |
12718 | ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" | |
12719 | if test "x$ac_cv_header_netinet_in_h" = x""yes; then : | |
647847ea | 12720 | |
ae1362a3 AS |
12721 | else |
12722 | ok_so_far=no | |
647847ea DL |
12723 | fi |
12724 | ||
c0d27fcc | 12725 | |
c0d27fcc | 12726 | fi |
ae1362a3 AS |
12727 | if test $ok_so_far = yes; then |
12728 | ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default" | |
12729 | if test "x$ac_cv_header_arpa_inet_h" = x""yes; then : | |
bf89cb4d | 12730 | |
ae1362a3 AS |
12731 | else |
12732 | ok_so_far=no | |
c0d27fcc | 12733 | fi |
ca81d7a0 | 12734 | |
19650fd6 | 12735 | |
647847ea | 12736 | fi |
ae1362a3 | 12737 | if test $ok_so_far = yes; then |
ca81d7a0 | 12738 | |
ae1362a3 | 12739 | $as_echo "#define HAVE_INET_SOCKETS 1" >>confdefs.h |
ca81d7a0 | 12740 | |
647847ea | 12741 | fi |
c0d27fcc | 12742 | |
ae1362a3 AS |
12743 | for ac_header in sys/ioctl.h |
12744 | do : | |
12745 | ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" | |
12746 | if test "x$ac_cv_header_sys_ioctl_h" = x""yes; then : | |
c0d27fcc | 12747 | cat >>confdefs.h <<_ACEOF |
ae1362a3 | 12748 | #define HAVE_SYS_IOCTL_H 1 |
c0d27fcc | 12749 | _ACEOF |
647847ea | 12750 | |
73b77ee5 | 12751 | fi |
c0d27fcc | 12752 | |
503d2be0 | 12753 | done |
73b77ee5 | 12754 | |
c0d27fcc | 12755 | |
ae1362a3 | 12756 | if test -f /usr/lpp/X11/bin/smt.exp; then |
edfaf76d | 12757 | |
ae1362a3 | 12758 | $as_echo "#define HAVE_AIX_SMT_EXP 1" >>confdefs.h |
0ca10bb7 | 12759 | |
ae1362a3 | 12760 | fi |
fa0b693c | 12761 | |
ae1362a3 AS |
12762 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports dynamic ptys" >&5 |
12763 | $as_echo_n "checking whether system supports dynamic ptys... " >&6; } | |
12764 | if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then | |
12765 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
12766 | $as_echo "yes" >&6; } | |
19650fd6 | 12767 | |
ae1362a3 | 12768 | $as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h |
0ca10bb7 | 12769 | |
ae1362a3 AS |
12770 | else |
12771 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
12772 | $as_echo "no" >&6; } | |
12773 | fi | |
12774 | ||
12775 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" | |
12776 | if test "x$ac_cv_type_pid_t" = x""yes; then : | |
ca81d7a0 | 12777 | |
bf89cb4d | 12778 | else |
0ca10bb7 | 12779 | |
ae1362a3 AS |
12780 | cat >>confdefs.h <<_ACEOF |
12781 | #define pid_t int | |
12782 | _ACEOF | |
12783 | ||
503d2be0 | 12784 | fi |
0ca10bb7 | 12785 | |
ae1362a3 AS |
12786 | for ac_header in vfork.h |
12787 | do : | |
12788 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
12789 | if test "x$ac_cv_header_vfork_h" = x""yes; then : | |
12790 | cat >>confdefs.h <<_ACEOF | |
12791 | #define HAVE_VFORK_H 1 | |
12792 | _ACEOF | |
12793 | ||
bf89cb4d | 12794 | fi |
ae1362a3 AS |
12795 | |
12796 | done | |
12797 | ||
12798 | for ac_func in fork vfork | |
12799 | do : | |
12800 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12801 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12802 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
c0d27fcc | 12803 | cat >>confdefs.h <<_ACEOF |
e9a63f04 | 12804 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
c0d27fcc | 12805 | _ACEOF |
503d2be0 | 12806 | |
fa0b693c | 12807 | fi |
503d2be0 | 12808 | done |
fa0b693c | 12809 | |
503d2be0 | 12810 | if test "x$ac_cv_func_fork" = xyes; then |
ae1362a3 | 12811 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
e9a63f04 | 12812 | $as_echo_n "checking for working fork... " >&6; } |
ae1362a3 | 12813 | if test "${ac_cv_func_fork_works+set}" = set; then : |
e9a63f04 | 12814 | $as_echo_n "(cached) " >&6 |
fa0b693c | 12815 | else |
ae1362a3 | 12816 | if test "$cross_compiling" = yes; then : |
503d2be0 AS |
12817 | ac_cv_func_fork_works=cross |
12818 | else | |
ae1362a3 | 12819 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ca81d7a0 JD |
12820 | /* end confdefs.h. */ |
12821 | $ac_includes_default | |
12822 | int | |
12823 | main () | |
12824 | { | |
12825 | ||
12826 | /* By Ruediger Kuhlmann. */ | |
12827 | return fork () < 0; | |
12828 | ||
12829 | ; | |
12830 | return 0; | |
12831 | } | |
503d2be0 | 12832 | _ACEOF |
ae1362a3 | 12833 | if ac_fn_c_try_run "$LINENO"; then : |
503d2be0 AS |
12834 | ac_cv_func_fork_works=yes |
12835 | else | |
ae1362a3 | 12836 | ac_cv_func_fork_works=no |
503d2be0 | 12837 | fi |
ae1362a3 AS |
12838 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12839 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
503d2be0 | 12840 | fi |
ca81d7a0 | 12841 | |
503d2be0 | 12842 | fi |
ae1362a3 | 12843 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
e9a63f04 | 12844 | $as_echo "$ac_cv_func_fork_works" >&6; } |
503d2be0 | 12845 | |
6bae0ccf DL |
12846 | else |
12847 | ac_cv_func_fork_works=$ac_cv_func_fork | |
503d2be0 AS |
12848 | fi |
12849 | if test "x$ac_cv_func_fork_works" = xcross; then | |
12850 | case $host in | |
12851 | *-*-amigaos* | *-*-msdosdjgpp*) | |
12852 | # Override, as these systems have only a dummy fork() stub | |
12853 | ac_cv_func_fork_works=no | |
12854 | ;; | |
12855 | *) | |
12856 | ac_cv_func_fork_works=yes | |
12857 | ;; | |
12858 | esac | |
ae1362a3 | 12859 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
e9a63f04 | 12860 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} |
fa0b693c | 12861 | fi |
73b77ee5 | 12862 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
503d2be0 | 12863 | if test "x$ac_cv_func_vfork" = xyes; then |
ae1362a3 | 12864 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
e9a63f04 | 12865 | $as_echo_n "checking for working vfork... " >&6; } |
ae1362a3 | 12866 | if test "${ac_cv_func_vfork_works+set}" = set; then : |
e9a63f04 | 12867 | $as_echo_n "(cached) " >&6 |
503d2be0 | 12868 | else |
ae1362a3 | 12869 | if test "$cross_compiling" = yes; then : |
503d2be0 | 12870 | ac_cv_func_vfork_works=cross |
fa0b693c | 12871 | else |
ae1362a3 | 12872 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 12873 | /* end confdefs.h. */ |
73b77ee5 | 12874 | /* Thanks to Paul Eggert for this test. */ |
ca81d7a0 | 12875 | $ac_includes_default |
19650fd6 | 12876 | #include <sys/wait.h> |
f053c89f | 12877 | #ifdef HAVE_VFORK_H |
503d2be0 | 12878 | # include <vfork.h> |
73b77ee5 GM |
12879 | #endif |
12880 | /* On some sparc systems, changes by the child to local and incoming | |
503d2be0 AS |
12881 | argument registers are propagated back to the parent. The compiler |
12882 | is told about this with #include <vfork.h>, but some compilers | |
12883 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
12884 | static variable whose address is put into a register that is | |
12885 | clobbered by the vfork. */ | |
19650fd6 | 12886 | static void |
fa0b693c | 12887 | #ifdef __cplusplus |
73b77ee5 | 12888 | sparc_address_test (int arg) |
503d2be0 | 12889 | # else |
73b77ee5 | 12890 | sparc_address_test (arg) int arg; |
fa0b693c | 12891 | #endif |
fa0b693c | 12892 | { |
73b77ee5 GM |
12893 | static pid_t child; |
12894 | if (!child) { | |
12895 | child = vfork (); | |
12896 | if (child < 0) { | |
12897 | perror ("vfork"); | |
12898 | _exit(2); | |
12899 | } | |
12900 | if (!child) { | |
12901 | arg = getpid(); | |
12902 | write(-1, "", 0); | |
12903 | _exit (arg); | |
12904 | } | |
12905 | } | |
12906 | } | |
503d2be0 AS |
12907 | |
12908 | int | |
12909 | main () | |
12910 | { | |
73b77ee5 GM |
12911 | pid_t parent = getpid (); |
12912 | pid_t child; | |
fa0b693c | 12913 | |
19650fd6 | 12914 | sparc_address_test (0); |
fa0b693c | 12915 | |
73b77ee5 | 12916 | child = vfork (); |
fa0b693c | 12917 | |
73b77ee5 | 12918 | if (child == 0) { |
503d2be0 AS |
12919 | /* Here is another test for sparc vfork register problems. This |
12920 | test uses lots of local variables, at least as many local | |
12921 | variables as main has allocated so far including compiler | |
12922 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
12923 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
12924 | reuse the register of parent for one of the local variables, | |
12925 | since it will think that parent can't possibly be used any more | |
12926 | in this routine. Assigning to the local variable will thus | |
12927 | munge parent in the parent process. */ | |
73b77ee5 GM |
12928 | pid_t |
12929 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
12930 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
12931 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
12932 | use the same hardware register for all 8 local variables. */ | |
12933 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
12934 | || p != p5 || p != p6 || p != p7) | |
12935 | _exit(1); | |
fa0b693c | 12936 | |
503d2be0 AS |
12937 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent |
12938 | from child file descriptors. If the child closes a descriptor | |
12939 | before it execs or exits, this munges the parent's descriptor | |
12940 | as well. Test for this by closing stdout in the child. */ | |
73b77ee5 GM |
12941 | _exit(close(fileno(stdout)) != 0); |
12942 | } else { | |
12943 | int status; | |
12944 | struct stat st; | |
12945 | ||
12946 | while (wait(&status) != child) | |
12947 | ; | |
ca81d7a0 | 12948 | return ( |
73b77ee5 GM |
12949 | /* Was there some problem with vforking? */ |
12950 | child < 0 | |
12951 | ||
12952 | /* Did the child fail? (This shouldn't happen.) */ | |
12953 | || status | |
12954 | ||
12955 | /* Did the vfork/compiler bug occur? */ | |
12956 | || parent != getpid() | |
fa0b693c | 12957 | |
73b77ee5 GM |
12958 | /* Did the file descriptor bug occur? */ |
12959 | || fstat(fileno(stdout), &st) != 0 | |
12960 | ); | |
12961 | } | |
12962 | } | |
503d2be0 | 12963 | _ACEOF |
ae1362a3 | 12964 | if ac_fn_c_try_run "$LINENO"; then : |
73b77ee5 | 12965 | ac_cv_func_vfork_works=yes |
fa0b693c | 12966 | else |
ae1362a3 | 12967 | ac_cv_func_vfork_works=no |
503d2be0 | 12968 | fi |
ae1362a3 AS |
12969 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12970 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fa0b693c | 12971 | fi |
ca81d7a0 | 12972 | |
fa0b693c | 12973 | fi |
ae1362a3 | 12974 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
e9a63f04 | 12975 | $as_echo "$ac_cv_func_vfork_works" >&6; } |
fa0b693c | 12976 | |
503d2be0 AS |
12977 | fi; |
12978 | if test "x$ac_cv_func_fork_works" = xcross; then | |
edfaf76d | 12979 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
ae1362a3 | 12980 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
e9a63f04 | 12981 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} |
fa0b693c GM |
12982 | fi |
12983 | ||
503d2be0 AS |
12984 | if test "x$ac_cv_func_vfork_works" = xyes; then |
12985 | ||
ae1362a3 | 12986 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
503d2be0 AS |
12987 | |
12988 | else | |
12989 | ||
ae1362a3 | 12990 | $as_echo "#define vfork fork" >>confdefs.h |
fa0b693c GM |
12991 | |
12992 | fi | |
503d2be0 AS |
12993 | if test "x$ac_cv_func_fork_works" = xyes; then |
12994 | ||
ae1362a3 | 12995 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
fa0b693c | 12996 | |
503d2be0 | 12997 | fi |
647847ea | 12998 | |
c0d27fcc | 12999 | |
ae1362a3 | 13000 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
e9a63f04 | 13001 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } |
ae1362a3 | 13002 | if test "${emacs_cv_langinfo_codeset+set}" = set; then : |
e9a63f04 | 13003 | $as_echo_n "(cached) " >&6 |
6a3a24fa | 13004 | else |
ae1362a3 | 13005 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13006 | /* end confdefs.h. */ |
6a3a24fa JD |
13007 | #include <langinfo.h> |
13008 | int | |
13009 | main () | |
13010 | { | |
13011 | char* cs = nl_langinfo(CODESET); | |
0ca10bb7 RC |
13012 | ; |
13013 | return 0; | |
13014 | } | |
13015 | _ACEOF | |
ae1362a3 AS |
13016 | if ac_fn_c_try_link "$LINENO"; then : |
13017 | emacs_cv_langinfo_codeset=yes | |
bf89cb4d | 13018 | else |
ae1362a3 | 13019 | emacs_cv_langinfo_codeset=no |
0ca10bb7 | 13020 | fi |
ae1362a3 AS |
13021 | rm -f core conftest.err conftest.$ac_objext \ |
13022 | conftest$ac_exeext conftest.$ac_ext | |
e9a63f04 | 13023 | |
ae1362a3 AS |
13024 | fi |
13025 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_langinfo_codeset" >&5 | |
13026 | $as_echo "$emacs_cv_langinfo_codeset" >&6; } | |
13027 | if test $emacs_cv_langinfo_codeset = yes; then | |
bf89cb4d | 13028 | |
ae1362a3 | 13029 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
e9a63f04 | 13030 | |
8730a8da | 13031 | fi |
dc2933eb | 13032 | |
ae1362a3 AS |
13033 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
13034 | if test "x$ac_cv_type_size_t" = x""yes; then : | |
503d2be0 | 13035 | |
c0d27fcc MR |
13036 | cat >>confdefs.h <<_ACEOF |
13037 | #define HAVE_SIZE_T 1 | |
13038 | _ACEOF | |
13039 | ||
8730a8da DL |
13040 | |
13041 | fi | |
13042 | ||
c0d27fcc | 13043 | |
ae1362a3 | 13044 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 |
e9a63f04 | 13045 | $as_echo_n "checking for mbstate_t... " >&6; } |
ae1362a3 | 13046 | if test "${ac_cv_type_mbstate_t+set}" = set; then : |
e9a63f04 | 13047 | $as_echo_n "(cached) " >&6 |
973a76b1 | 13048 | else |
ae1362a3 | 13049 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13050 | /* end confdefs.h. */ |
973a76b1 DL |
13051 | $ac_includes_default |
13052 | # include <wchar.h> | |
13053 | int | |
13054 | main () | |
13055 | { | |
13056 | mbstate_t x; return sizeof x; | |
13057 | ; | |
13058 | return 0; | |
13059 | } | |
13060 | _ACEOF | |
ae1362a3 | 13061 | if ac_fn_c_try_compile "$LINENO"; then : |
973a76b1 DL |
13062 | ac_cv_type_mbstate_t=yes |
13063 | else | |
ae1362a3 | 13064 | ac_cv_type_mbstate_t=no |
973a76b1 | 13065 | fi |
ca81d7a0 | 13066 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
973a76b1 | 13067 | fi |
ae1362a3 | 13068 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 |
e9a63f04 | 13069 | $as_echo "$ac_cv_type_mbstate_t" >&6; } |
973a76b1 DL |
13070 | if test $ac_cv_type_mbstate_t = yes; then |
13071 | ||
ae1362a3 | 13072 | $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h |
973a76b1 DL |
13073 | |
13074 | else | |
13075 | ||
ae1362a3 | 13076 | $as_echo "#define mbstate_t int" >>confdefs.h |
973a76b1 DL |
13077 | |
13078 | fi | |
13079 | ||
ae1362a3 | 13080 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restrict keyword" >&5 |
e9a63f04 | 13081 | $as_echo_n "checking for C restrict keyword... " >&6; } |
ae1362a3 | 13082 | if test "${emacs_cv_c_restrict+set}" = set; then : |
e9a63f04 | 13083 | $as_echo_n "(cached) " >&6 |
22044edf | 13084 | else |
ae1362a3 | 13085 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13086 | /* end confdefs.h. */ |
22044edf DL |
13087 | void fred (int *restrict x); |
13088 | int | |
13089 | main () | |
13090 | { | |
b936fae4 | 13091 | |
22044edf DL |
13092 | ; |
13093 | return 0; | |
13094 | } | |
c0d27fcc | 13095 | _ACEOF |
ae1362a3 | 13096 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
13097 | emacs_cv_c_restrict=yes |
13098 | else | |
ae1362a3 | 13099 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13100 | /* end confdefs.h. */ |
22044edf DL |
13101 | void fred (int *__restrict x); |
13102 | int | |
13103 | main () | |
13104 | { | |
c0d27fcc | 13105 | |
22044edf DL |
13106 | ; |
13107 | return 0; | |
13108 | } | |
c0d27fcc | 13109 | _ACEOF |
ae1362a3 | 13110 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
13111 | emacs_cv_c_restrict=__restrict |
13112 | else | |
ae1362a3 | 13113 | emacs_cv_c_restrict=no |
ba4481b5 | 13114 | fi |
ca81d7a0 | 13115 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba4481b5 | 13116 | fi |
ca81d7a0 | 13117 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba4481b5 | 13118 | fi |
ae1362a3 | 13119 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict" >&5 |
e9a63f04 | 13120 | $as_echo "$emacs_cv_c_restrict" >&6; } |
22044edf DL |
13121 | case "$emacs_cv_c_restrict" in |
13122 | yes) emacs_restrict=restrict;; | |
13123 | no) emacs_restrict="";; | |
13124 | *) emacs_restrict="$emacs_cv_c_restrict";; | |
13125 | esac | |
13126 | if test "$emacs_restrict" != __restrict; then | |
b936fae4 | 13127 | |
22044edf DL |
13128 | cat >>confdefs.h <<_ACEOF |
13129 | #define __restrict $emacs_restrict | |
c0d27fcc | 13130 | _ACEOF |
ba4481b5 DL |
13131 | |
13132 | fi | |
ba4481b5 | 13133 | |
ae1362a3 | 13134 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restricted array declarations" >&5 |
e9a63f04 | 13135 | $as_echo_n "checking for C restricted array declarations... " >&6; } |
ae1362a3 | 13136 | if test "${emacs_cv_c_restrict_arr+set}" = set; then : |
e9a63f04 | 13137 | $as_echo_n "(cached) " >&6 |
22044edf | 13138 | else |
ae1362a3 | 13139 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13140 | /* end confdefs.h. */ |
22044edf DL |
13141 | void fred (int x[__restrict]); |
13142 | int | |
13143 | main () | |
13144 | { | |
b936fae4 | 13145 | |
22044edf DL |
13146 | ; |
13147 | return 0; | |
13148 | } | |
c0d27fcc | 13149 | _ACEOF |
ae1362a3 | 13150 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
13151 | emacs_cv_c_restrict_arr=yes |
13152 | else | |
ae1362a3 | 13153 | emacs_cv_c_restrict_arr=no |
ba4481b5 | 13154 | fi |
ca81d7a0 | 13155 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
22044edf | 13156 | fi |
ae1362a3 | 13157 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict_arr" >&5 |
e9a63f04 | 13158 | $as_echo "$emacs_cv_c_restrict_arr" >&6; } |
22044edf | 13159 | if test "$emacs_cv_c_restrict_arr" = yes; then |
b936fae4 | 13160 | |
ae1362a3 | 13161 | $as_echo "#define __restrict_arr __restrict" >>confdefs.h |
ba4481b5 | 13162 | |
ba4481b5 DL |
13163 | fi |
13164 | ||
c0d27fcc | 13165 | |
c0d27fcc | 13166 | |
22044edf DL |
13167 | # Set up the CFLAGS for real compilation, so we can substitute it. |
13168 | CFLAGS="$REAL_CFLAGS" | |
13169 | CPPFLAGS="$REAL_CPPFLAGS" | |
13170 | ||
9978c06c CY |
13171 | ## Hack to detect a buggy GCC version. |
13172 | if test "x$GCC" = xyes \ | |
13173 | && test x"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \ | |
13174 | && test x"`echo $CFLAGS | grep '\-O[23]'`" != x \ | |
13175 | && test x"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x; then | |
ae1362a3 | 13176 | as_fn_error $? "GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'." "$LINENO" 5 |
9978c06c CY |
13177 | fi |
13178 | ||
22044edf DL |
13179 | #### Find out which version of Emacs this is. |
13180 | version=`grep 'defconst[ ]*emacs-version' ${srcdir}/lisp/version.el \ | |
13181 | | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'` | |
13182 | if test x"${version}" = x; then | |
ae1362a3 | 13183 | as_fn_error $? "can't find current emacs version in \`${srcdir}/lisp/version.el'." "$LINENO" 5 |
22044edf | 13184 | fi |
879de935 | 13185 | if test x"${version}" != x"$PACKAGE_VERSION"; then |
ae1362a3 | 13186 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/lisp/version.el'." >&5 |
879de935 KR |
13187 | $as_echo "$as_me: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/lisp/version.el'." >&2;} |
13188 | fi | |
22044edf DL |
13189 | |
13190 | ### Specify what sort of things we'll be editing into Makefile and config.h. | |
13191 | ### Use configuration here uncanonicalized to avoid exceeding size limits. | |
13192 | ||
13193 | ||
13194 | ||
13195 | ||
13196 | ||
13197 | ||
13198 | ||
13199 | ||
13200 | ||
13201 | ||
13202 | ||
13203 | ||
13204 | ||
13205 | ||
13206 | ||
13207 | ||
13208 | ||
13209 | ||
13210 | ||
13211 | ||
13212 | ||
13213 | ||
13214 | ||
13215 | ||
13216 | ||
13217 | ||
13218 | ||
13219 | ||
13220 | ||
13221 | ||
13222 | ||
13223 | ||
6a3a24fa | 13224 | |
06b62770 AR |
13225 | |
13226 | ||
13227 | ||
48fad8e8 DN |
13228 | |
13229 | ||
5e159d07 CY |
13230 | |
13231 | ||
edfda783 | 13232 | |
91231421 | 13233 | |
22044edf DL |
13234 | |
13235 | ||
13236 | cat >>confdefs.h <<_ACEOF | |
13237 | #define EMACS_CONFIGURATION "${canonical}" | |
13238 | _ACEOF | |
13239 | ||
13240 | ||
13241 | cat >>confdefs.h <<_ACEOF | |
13242 | #define EMACS_CONFIG_OPTIONS "${ac_configure_args}" | |
13243 | _ACEOF | |
13244 | ||
13245 | ||
13246 | cat >>confdefs.h <<_ACEOF | |
13247 | #define config_machfile "${machfile}" | |
13248 | _ACEOF | |
13249 | ||
13250 | ||
13251 | cat >>confdefs.h <<_ACEOF | |
13252 | #define config_opsysfile "${opsysfile}" | |
13253 | _ACEOF | |
13254 | ||
13255 | ||
13256 | cat >>confdefs.h <<_ACEOF | |
13257 | #define LD_SWITCH_X_SITE ${LD_SWITCH_X_SITE} | |
13258 | _ACEOF | |
13259 | ||
13260 | ||
13261 | cat >>confdefs.h <<_ACEOF | |
13262 | #define LD_SWITCH_X_SITE_AUX ${LD_SWITCH_X_SITE_AUX} | |
13263 | _ACEOF | |
13264 | ||
13265 | ||
13266 | cat >>confdefs.h <<_ACEOF | |
13267 | #define C_SWITCH_X_SITE ${C_SWITCH_X_SITE} | |
13268 | _ACEOF | |
13269 | ||
13270 | ||
13271 | cat >>confdefs.h <<_ACEOF | |
13272 | #define UNEXEC_SRC ${UNEXEC_SRC} | |
13273 | _ACEOF | |
13274 | ||
13275 | ||
13276 | if test "${HAVE_X_WINDOWS}" = "yes" ; then | |
13277 | ||
ae1362a3 | 13278 | $as_echo "#define HAVE_X_WINDOWS 1" >>confdefs.h |
22044edf DL |
13279 | |
13280 | fi | |
13281 | if test "${USE_X_TOOLKIT}" != "none" ; then | |
13282 | ||
ae1362a3 | 13283 | $as_echo "#define USE_X_TOOLKIT 1" >>confdefs.h |
22044edf | 13284 | |
39dd4d52 | 13285 | if test "${USE_X_TOOLKIT}" = "LUCID"; then |
73d798d5 | 13286 | |
ae1362a3 | 13287 | $as_echo "#define USE_LUCID 1" >>confdefs.h |
73d798d5 | 13288 | |
39dd4d52 | 13289 | elif test "${USE_X_TOOLKIT}" = "MOTIF"; then |
73d798d5 | 13290 | |
ae1362a3 | 13291 | $as_echo "#define USE_MOTIF 1" >>confdefs.h |
73d798d5 SM |
13292 | |
13293 | fi | |
22044edf DL |
13294 | fi |
13295 | if test "${HAVE_X11}" = "yes" ; then | |
13296 | ||
ae1362a3 | 13297 | $as_echo "#define HAVE_X11 1" >>confdefs.h |
22044edf | 13298 | |
22044edf DL |
13299 | fi |
13300 | if test "${HAVE_MENUS}" = "yes" ; then | |
13301 | ||
ae1362a3 | 13302 | $as_echo "#define HAVE_MENUS 1" >>confdefs.h |
22044edf DL |
13303 | |
13304 | fi | |
13305 | if test "${GNU_MALLOC}" = "yes" ; then | |
13306 | ||
ae1362a3 | 13307 | $as_echo "#define GNU_MALLOC 1" >>confdefs.h |
22044edf DL |
13308 | |
13309 | fi | |
13310 | if test "${REL_ALLOC}" = "yes" ; then | |
13311 | ||
ae1362a3 | 13312 | $as_echo "#define REL_ALLOC 1" >>confdefs.h |
22044edf DL |
13313 | |
13314 | fi | |
13315 | ||
13316 | ||
13317 | ||
c0d27fcc | 13318 | |
ba4481b5 | 13319 | #### Report on what we decided to do. |
488dd4c4 JD |
13320 | #### Report GTK as a toolkit, even if it doesn't use Xt. |
13321 | #### It makes printing result more understandable as using GTK sets | |
13322 | #### toolkit_scroll_bars to yes by default. | |
13323 | if test "${HAVE_GTK}" = "yes"; then | |
13324 | USE_X_TOOLKIT=GTK | |
13325 | fi | |
13326 | ||
ba4481b5 DL |
13327 | echo " |
13328 | Configured for \`${canonical}'. | |
13329 | ||
13330 | Where should the build process find the source code? ${srcdir} | |
13331 | What operating system and machine description files should Emacs use? | |
13332 | \`${opsysfile}' and \`${machfile}' | |
13333 | What compiler should emacs be built with? ${CC} ${CFLAGS} | |
13334 | Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason} | |
73b77ee5 | 13335 | Should Emacs use a relocating allocator for buffers? ${REL_ALLOC} |
ef9e4345 | 13336 | Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers |
ba4481b5 | 13337 | What window system should Emacs use? ${window_system} |
8e967cf7 | 13338 | What toolkit should Emacs use? ${USE_X_TOOLKIT}" |
ba4481b5 DL |
13339 | |
13340 | if test -n "${x_includes}"; then | |
13341 | echo " Where do we find X Windows header files? ${x_includes}" | |
13342 | else | |
13343 | echo " Where do we find X Windows header files? Standard dirs" | |
13344 | fi | |
13345 | if test -n "${x_libraries}"; then | |
13346 | echo " Where do we find X Windows libraries? ${x_libraries}" | |
13347 | else | |
13348 | echo " Where do we find X Windows libraries? Standard dirs" | |
13349 | fi | |
13350 | ||
13351 | echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}" | |
13352 | echo " Does Emacs use -lXpm? ${HAVE_XPM}" | |
13353 | echo " Does Emacs use -ljpeg? ${HAVE_JPEG}" | |
13354 | echo " Does Emacs use -ltiff? ${HAVE_TIFF}" | |
9aeb8aaa | 13355 | echo " Does Emacs use a gif library? ${HAVE_GIF} $ac_gif_lib_name" |
ba4481b5 | 13356 | echo " Does Emacs use -lpng? ${HAVE_PNG}" |
0cfc0546 | 13357 | echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}" |
79011b82 | 13358 | echo " Does Emacs use -lgpm? ${HAVE_GPM}" |
409dd120 | 13359 | echo " Does Emacs use -ldbus? ${HAVE_DBUS}" |
637fa988 | 13360 | echo " Does Emacs use -lgconf? ${HAVE_GCONF}" |
2ee27f27 | 13361 | |
edfda783 AR |
13362 | echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}" |
13363 | echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}" | |
13364 | echo " Does Emacs use -lotf? ${HAVE_LIBOTF}" | |
13365 | echo " Does Emacs use -lxft? ${HAVE_XFT}" | |
13366 | ||
8d87199b | 13367 | echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}" |
ba4481b5 DL |
13368 | echo |
13369 | ||
d0098f13 JD |
13370 | if test $USE_XASSERTS = yes; then |
13371 | echo " Compiling with asserts turned on." | |
d0098f13 | 13372 | CPPFLAGS="$CPPFLAGS -DXASSERTS=1" |
d0098f13 | 13373 | fi |
05cf15c6 | 13374 | |
ca34d75a JD |
13375 | echo |
13376 | ||
06b62770 AR |
13377 | if test "$HAVE_NS" = "yes"; then |
13378 | echo | |
13379 | echo "You must run \"make install\" in order to test the built application. | |
13380 | The installed application will go to nextstep/Emacs.app and can be | |
13381 | run or moved from there." | |
13382 | if test "$EN_NS_SELF_CONTAINED" = "yes"; then | |
13383 | echo "The application will be fully self-contained." | |
13384 | else | |
13385 | echo "The lisp resources for the application will be installed under ${prefix}. | |
13386 | You may need to run \"make install\" with sudo. The application will fail | |
13387 | to run if these resources are not installed." | |
13388 | fi | |
13389 | echo | |
13390 | fi | |
13391 | ||
05cf15c6 | 13392 | |
ba4481b5 DL |
13393 | # Remove any trailing slashes in these variables. |
13394 | test "${prefix}" != NONE && | |
13395 | prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
13396 | test "${exec_prefix}" != NONE && | |
13397 | exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
13398 | ||
8acdcf6f GM |
13399 | # Now get this: Some word that is part of the ${srcdir} directory name |
13400 | # or the ${configuration} value might, just might, happen to be an | |
13401 | # identifier like `sun4' or `i386' or something, and be predefined by | |
13402 | # the C preprocessor to some helpful value like 1, or maybe the empty | |
13403 | # string. Needless to say consequent macro substitutions are less | |
13404 | # than conducive to the makefile finding the correct directory. | |
ae1362a3 | 13405 | cpp_undefs="`echo $srcdir $configuration $canonical unix | |
8acdcf6f GM |
13406 | sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \ |
13407 | -e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g'`" | |
13408 | ||
d0e9bfd2 GM |
13409 | ## Check if the C preprocessor will convert `..' to `. .'. If so, set |
13410 | ## CPP_NEED_TRADITIONAL to `yes' so that the code to generate Makefile | |
13411 | ## from Makefile.c can correctly provide the arg `-traditional' to the | |
13412 | ## C preprocessor. | |
13413 | ||
ae1362a3 | 13414 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13415 | /* end confdefs.h. */ |
d0e9bfd2 | 13416 | yes..yes |
503d2be0 | 13417 | _ACEOF |
d0e9bfd2 | 13418 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ae1362a3 | 13419 | $EGREP "yes..yes" >/dev/null 2>&1; then : |
d0e9bfd2 GM |
13420 | CPP_NEED_TRADITIONAL=no |
13421 | else | |
d0e9bfd2 GM |
13422 | CPP_NEED_TRADITIONAL=yes |
13423 | fi | |
13424 | rm -f conftest* | |
13425 | ||
c0d27fcc | 13426 | |
f657c21b | 13427 | ac_config_files="$ac_config_files Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile.c:src/Makefile.in lwlib/Makefile lisp/Makefile leim/Makefile" |
ca81d7a0 JD |
13428 | |
13429 | ac_config_commands="$ac_config_commands default" | |
13430 | ||
503d2be0 | 13431 | cat >confcache <<\_ACEOF |
ba4481b5 DL |
13432 | # This file is a shell script that caches the results of configure |
13433 | # tests run on this system so they can be shared between configure | |
503d2be0 AS |
13434 | # scripts and configure runs, see configure's option --config-cache. |
13435 | # It is not useful on other systems. If it contains results you don't | |
13436 | # want to keep, you may remove or edit it. | |
ba4481b5 | 13437 | # |
503d2be0 AS |
13438 | # config.status only pays attention to the cache file if you give it |
13439 | # the --recheck option to rerun configure. | |
ba4481b5 | 13440 | # |
6bae0ccf | 13441 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
503d2be0 AS |
13442 | # loading this file, other *unset* `ac_cv_foo' will be assigned the |
13443 | # following values. | |
13444 | ||
13445 | _ACEOF | |
13446 | ||
ba4481b5 DL |
13447 | # The following way of writing the cache mishandles newlines in values, |
13448 | # but we know of no workaround that is simple, portable, and efficient. | |
ca81d7a0 | 13449 | # So, we kill variables containing newlines. |
ba4481b5 DL |
13450 | # Ultrix sh set writes to stderr and can't be redirected directly, |
13451 | # and sets the high bit in the cache file unless we assign to the vars. | |
ca81d7a0 JD |
13452 | ( |
13453 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
13454 | eval ac_val=\$$ac_var | |
13455 | case $ac_val in #( | |
13456 | *${as_nl}*) | |
13457 | case $ac_var in #( | |
ae1362a3 AS |
13458 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 |
13459 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
ca81d7a0 JD |
13460 | esac |
13461 | case $ac_var in #( | |
13462 | _ | IFS | as_nl) ;; #( | |
e9a63f04 | 13463 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( |
ae1362a3 | 13464 | *) { eval $ac_var=; unset $ac_var;} ;; |
ca81d7a0 JD |
13465 | esac ;; |
13466 | esac | |
13467 | done | |
13468 | ||
503d2be0 | 13469 | (set) 2>&1 | |
ca81d7a0 JD |
13470 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
13471 | *${as_nl}ac_space=\ *) | |
ae1362a3 AS |
13472 | # `set' does not quote correctly, so add quotes: double-quote |
13473 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
503d2be0 | 13474 | sed -n \ |
edfaf76d LK |
13475 | "s/'/'\\\\''/g; |
13476 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
ca81d7a0 | 13477 | ;; #( |
503d2be0 AS |
13478 | *) |
13479 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
ca81d7a0 | 13480 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
503d2be0 | 13481 | ;; |
ca81d7a0 JD |
13482 | esac | |
13483 | sort | |
13484 | ) | | |
503d2be0 | 13485 | sed ' |
ca81d7a0 | 13486 | /^ac_cv_env_/b end |
503d2be0 | 13487 | t clear |
ca81d7a0 | 13488 | :clear |
503d2be0 AS |
13489 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
13490 | t end | |
ca81d7a0 JD |
13491 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
13492 | :end' >>confcache | |
13493 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
13494 | if test -w "$cache_file"; then | |
13495 | test "x$cache_file" != "x/dev/null" && | |
ae1362a3 | 13496 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
e9a63f04 | 13497 | $as_echo "$as_me: updating cache $cache_file" >&6;} |
503d2be0 | 13498 | cat confcache >$cache_file |
ba4481b5 | 13499 | else |
ae1362a3 | 13500 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
e9a63f04 | 13501 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} |
ba4481b5 DL |
13502 | fi |
13503 | fi | |
13504 | rm -f confcache | |
13505 | ||
ba4481b5 DL |
13506 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
13507 | # Let make expand exec_prefix. | |
13508 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
13509 | ||
ba4481b5 DL |
13510 | DEFS=-DHAVE_CONFIG_H |
13511 | ||
6bae0ccf DL |
13512 | ac_libobjs= |
13513 | ac_ltlibobjs= | |
ae1362a3 | 13514 | U= |
6bae0ccf DL |
13515 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
13516 | # 1. Remove the extension, and $U if already installed. | |
ca81d7a0 | 13517 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
e9a63f04 | 13518 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` |
ca81d7a0 JD |
13519 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR |
13520 | # will be set to the directory where LIBOBJS objects are built. | |
ae1362a3 AS |
13521 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" |
13522 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
6bae0ccf DL |
13523 | done |
13524 | LIBOBJS=$ac_libobjs | |
13525 | ||
13526 | LTLIBOBJS=$ac_ltlibobjs | |
13527 | ||
13528 | ||
c0d27fcc | 13529 | |
ba4481b5 | 13530 | : ${CONFIG_STATUS=./config.status} |
e9a63f04 | 13531 | ac_write_fail=0 |
503d2be0 AS |
13532 | ac_clean_files_save=$ac_clean_files |
13533 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
ae1362a3 | 13534 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
e9a63f04 | 13535 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} |
ae1362a3 AS |
13536 | as_write_fail=0 |
13537 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
503d2be0 | 13538 | #! $SHELL |
c0d27fcc | 13539 | # Generated by $as_me. |
ba4481b5 | 13540 | # Run this file to recreate the current configuration. |
ba4481b5 | 13541 | # Compiler output produced by configure, useful for debugging |
503d2be0 | 13542 | # configure, is in config.log if it exists. |
ba4481b5 | 13543 | |
503d2be0 | 13544 | debug=false |
19650fd6 AS |
13545 | ac_cs_recheck=false |
13546 | ac_cs_silent=false | |
bf89cb4d | 13547 | |
ae1362a3 AS |
13548 | SHELL=\${CONFIG_SHELL-$SHELL} |
13549 | export SHELL | |
13550 | _ASEOF | |
13551 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
13552 | ## -------------------- ## | |
13553 | ## M4sh Initialization. ## | |
13554 | ## -------------------- ## | |
c0d27fcc | 13555 | |
f053c89f CY |
13556 | # Be more Bourne compatible |
13557 | DUALCASE=1; export DUALCASE # for MKS sh | |
ae1362a3 | 13558 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
503d2be0 AS |
13559 | emulate sh |
13560 | NULLCMD=: | |
e9a63f04 | 13561 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
6bae0ccf DL |
13562 | # is contrary to our usage. Disable this feature. |
13563 | alias -g '${1+"$@"}'='"$@"' | |
ca81d7a0 JD |
13564 | setopt NO_GLOB_SUBST |
13565 | else | |
ae1362a3 AS |
13566 | case `(set -o) 2>/dev/null` in #( |
13567 | *posix*) : | |
13568 | set -o posix ;; #( | |
13569 | *) : | |
13570 | ;; | |
f053c89f | 13571 | esac |
503d2be0 | 13572 | fi |
f053c89f CY |
13573 | |
13574 | ||
e9a63f04 GM |
13575 | as_nl=' |
13576 | ' | |
13577 | export as_nl | |
13578 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
13579 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
13580 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
13581 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
ae1362a3 AS |
13582 | # Prefer a ksh shell builtin over an external printf program on Solaris, |
13583 | # but without wasting forks for bash or zsh. | |
13584 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
13585 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
13586 | as_echo='print -r --' | |
13587 | as_echo_n='print -rn --' | |
13588 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
e9a63f04 GM |
13589 | as_echo='printf %s\n' |
13590 | as_echo_n='printf %s' | |
13591 | else | |
13592 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
13593 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
13594 | as_echo_n='/usr/ucb/echo -n' | |
7bbec45b | 13595 | else |
e9a63f04 GM |
13596 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' |
13597 | as_echo_n_body='eval | |
13598 | arg=$1; | |
ae1362a3 | 13599 | case $arg in #( |
e9a63f04 GM |
13600 | *"$as_nl"*) |
13601 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
13602 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
13603 | esac; | |
13604 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
13605 | ' | |
13606 | export as_echo_n_body | |
13607 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
7bbec45b | 13608 | fi |
e9a63f04 GM |
13609 | export as_echo_body |
13610 | as_echo='sh -c $as_echo_body as_echo' | |
13611 | fi | |
13612 | ||
13613 | # The user is always right. | |
13614 | if test "${PATH_SEPARATOR+set}" != set; then | |
13615 | PATH_SEPARATOR=: | |
13616 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
13617 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
13618 | PATH_SEPARATOR=';' | |
13619 | } | |
503d2be0 AS |
13620 | fi |
13621 | ||
6bae0ccf | 13622 | |
ca81d7a0 JD |
13623 | # IFS |
13624 | # We need space, tab and new line, in precisely that order. Quoting is | |
13625 | # there to prevent editors from complaining about space-tab. | |
13626 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
13627 | # splitting by setting IFS to empty value.) | |
ca81d7a0 JD |
13628 | IFS=" "" $as_nl" |
13629 | ||
13630 | # Find who we are. Look in the path if we contain no directory separator. | |
ae1362a3 | 13631 | case $0 in #(( |
ca81d7a0 JD |
13632 | *[\\/]* ) as_myself=$0 ;; |
13633 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13634 | for as_dir in $PATH | |
13635 | do | |
13636 | IFS=$as_save_IFS | |
13637 | test -z "$as_dir" && as_dir=. | |
ae1362a3 AS |
13638 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
13639 | done | |
ca81d7a0 JD |
13640 | IFS=$as_save_IFS |
13641 | ||
13642 | ;; | |
13643 | esac | |
13644 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
13645 | # in which case we are not to be found in the path. | |
13646 | if test "x$as_myself" = x; then | |
13647 | as_myself=$0 | |
13648 | fi | |
13649 | if test ! -f "$as_myself"; then | |
e9a63f04 | 13650 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
ae1362a3 | 13651 | exit 1 |
ca81d7a0 JD |
13652 | fi |
13653 | ||
ae1362a3 AS |
13654 | # Unset variables that we do not need and which cause bugs (e.g. in |
13655 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
13656 | # suppresses any "Segmentation fault" message there. '((' could | |
13657 | # trigger a bug in pdksh 5.2.14. | |
13658 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
13659 | do eval test x\${$as_var+set} = xset \ | |
13660 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
ca81d7a0 | 13661 | done |
6bae0ccf DL |
13662 | PS1='$ ' |
13663 | PS2='> ' | |
13664 | PS4='+ ' | |
13665 | ||
13666 | # NLS nuisances. | |
e9a63f04 GM |
13667 | LC_ALL=C |
13668 | export LC_ALL | |
13669 | LANGUAGE=C | |
13670 | export LANGUAGE | |
6bae0ccf | 13671 | |
ae1362a3 AS |
13672 | # CDPATH. |
13673 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
13674 | ||
13675 | ||
13676 | # as_fn_error STATUS ERROR [LINENO LOG_FD] | |
13677 | # ---------------------------------------- | |
13678 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
13679 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
13680 | # script with STATUS, using 1 if that was 0. | |
13681 | as_fn_error () | |
13682 | { | |
13683 | as_status=$1; test $as_status -eq 0 && as_status=1 | |
13684 | if test "$4"; then | |
13685 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
13686 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
13687 | fi | |
13688 | $as_echo "$as_me: error: $2" >&2 | |
13689 | as_fn_exit $as_status | |
13690 | } # as_fn_error | |
13691 | ||
13692 | ||
13693 | # as_fn_set_status STATUS | |
13694 | # ----------------------- | |
13695 | # Set $? to STATUS, without forking. | |
13696 | as_fn_set_status () | |
13697 | { | |
13698 | return $1 | |
13699 | } # as_fn_set_status | |
13700 | ||
13701 | # as_fn_exit STATUS | |
13702 | # ----------------- | |
13703 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
13704 | as_fn_exit () | |
13705 | { | |
13706 | set +e | |
13707 | as_fn_set_status $1 | |
13708 | exit $1 | |
13709 | } # as_fn_exit | |
13710 | ||
13711 | # as_fn_unset VAR | |
13712 | # --------------- | |
13713 | # Portably unset VAR. | |
13714 | as_fn_unset () | |
13715 | { | |
13716 | { eval $1=; unset $1;} | |
13717 | } | |
13718 | as_unset=as_fn_unset | |
13719 | # as_fn_append VAR VALUE | |
13720 | # ---------------------- | |
13721 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
13722 | # advantage of any shell optimizations that allow amortized linear growth over | |
13723 | # repeated appends, instead of the typical quadratic growth present in naive | |
13724 | # implementations. | |
13725 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
13726 | eval 'as_fn_append () | |
13727 | { | |
13728 | eval $1+=\$2 | |
13729 | }' | |
13730 | else | |
13731 | as_fn_append () | |
13732 | { | |
13733 | eval $1=\$$1\$2 | |
13734 | } | |
13735 | fi # as_fn_append | |
13736 | ||
13737 | # as_fn_arith ARG... | |
13738 | # ------------------ | |
13739 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
13740 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
13741 | # must be portable across $(()) and expr. | |
13742 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
13743 | eval 'as_fn_arith () | |
13744 | { | |
13745 | as_val=$(( $* )) | |
13746 | }' | |
13747 | else | |
13748 | as_fn_arith () | |
13749 | { | |
13750 | as_val=`expr "$@" || test $? -eq 1` | |
13751 | } | |
13752 | fi # as_fn_arith | |
13753 | ||
13754 | ||
ca81d7a0 JD |
13755 | if expr a : '\(a\)' >/dev/null 2>&1 && |
13756 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
6bae0ccf DL |
13757 | as_expr=expr |
13758 | else | |
13759 | as_expr=false | |
13760 | fi | |
13761 | ||
ca81d7a0 | 13762 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
6bae0ccf DL |
13763 | as_basename=basename |
13764 | else | |
13765 | as_basename=false | |
13766 | fi | |
c0d27fcc | 13767 | |
ae1362a3 AS |
13768 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
13769 | as_dirname=dirname | |
13770 | else | |
13771 | as_dirname=false | |
13772 | fi | |
c0d27fcc | 13773 | |
ca81d7a0 | 13774 | as_me=`$as_basename -- "$0" || |
c0d27fcc MR |
13775 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
13776 | X"$0" : 'X\(//\)$' \| \ | |
ca81d7a0 | 13777 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
e9a63f04 | 13778 | $as_echo X/"$0" | |
ca81d7a0 JD |
13779 | sed '/^.*\/\([^/][^/]*\)\/*$/{ |
13780 | s//\1/ | |
13781 | q | |
13782 | } | |
13783 | /^X\/\(\/\/\)$/{ | |
13784 | s//\1/ | |
13785 | q | |
13786 | } | |
13787 | /^X\/\(\/\).*/{ | |
13788 | s//\1/ | |
13789 | q | |
13790 | } | |
13791 | s/.*/./; q'` | |
c0d27fcc | 13792 | |
ae1362a3 AS |
13793 | # Avoid depending upon Character Ranges. |
13794 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
13795 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
13796 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
13797 | as_cr_digits='0123456789' | |
13798 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
ca81d7a0 JD |
13799 | |
13800 | ECHO_C= ECHO_N= ECHO_T= | |
ae1362a3 | 13801 | case `echo -n x` in #((((( |
ca81d7a0 | 13802 | -n*) |
ae1362a3 | 13803 | case `echo 'xy\c'` in |
ca81d7a0 | 13804 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. |
ae1362a3 AS |
13805 | xy) ECHO_C='\c';; |
13806 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
13807 | ECHO_T=' ';; | |
ca81d7a0 JD |
13808 | esac;; |
13809 | *) | |
13810 | ECHO_N='-n';; | |
c0d27fcc | 13811 | esac |
503d2be0 AS |
13812 | |
13813 | rm -f conf$$ conf$$.exe conf$$.file | |
ca81d7a0 JD |
13814 | if test -d conf$$.dir; then |
13815 | rm -f conf$$.dir/conf$$.file | |
13816 | else | |
13817 | rm -f conf$$.dir | |
e9a63f04 GM |
13818 | mkdir conf$$.dir 2>/dev/null |
13819 | fi | |
13820 | if (echo >conf$$.file) 2>/dev/null; then | |
13821 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
13822 | as_ln_s='ln -s' | |
13823 | # ... but there are two gotchas: | |
13824 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
13825 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
13826 | # In both cases, we have to default to `cp -p'. | |
13827 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
13828 | as_ln_s='cp -p' | |
13829 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
13830 | as_ln_s=ln | |
13831 | else | |
503d2be0 | 13832 | as_ln_s='cp -p' |
e9a63f04 | 13833 | fi |
503d2be0 AS |
13834 | else |
13835 | as_ln_s='cp -p' | |
13836 | fi | |
ca81d7a0 JD |
13837 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
13838 | rmdir conf$$.dir 2>/dev/null | |
503d2be0 | 13839 | |
ae1362a3 AS |
13840 | |
13841 | # as_fn_mkdir_p | |
13842 | # ------------- | |
13843 | # Create "$as_dir" as a directory, including parents if necessary. | |
13844 | as_fn_mkdir_p () | |
13845 | { | |
13846 | ||
13847 | case $as_dir in #( | |
13848 | -*) as_dir=./$as_dir;; | |
13849 | esac | |
13850 | test -d "$as_dir" || eval $as_mkdir_p || { | |
13851 | as_dirs= | |
13852 | while :; do | |
13853 | case $as_dir in #( | |
13854 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
13855 | *) as_qdir=$as_dir;; | |
13856 | esac | |
13857 | as_dirs="'$as_qdir' $as_dirs" | |
13858 | as_dir=`$as_dirname -- "$as_dir" || | |
13859 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
13860 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
13861 | X"$as_dir" : 'X\(//\)$' \| \ | |
13862 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
13863 | $as_echo X"$as_dir" | | |
13864 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
13865 | s//\1/ | |
13866 | q | |
13867 | } | |
13868 | /^X\(\/\/\)[^/].*/{ | |
13869 | s//\1/ | |
13870 | q | |
13871 | } | |
13872 | /^X\(\/\/\)$/{ | |
13873 | s//\1/ | |
13874 | q | |
13875 | } | |
13876 | /^X\(\/\).*/{ | |
13877 | s//\1/ | |
13878 | q | |
13879 | } | |
13880 | s/.*/./; q'` | |
13881 | test -d "$as_dir" && break | |
13882 | done | |
13883 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
13884 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" | |
13885 | ||
13886 | ||
13887 | } # as_fn_mkdir_p | |
6bae0ccf | 13888 | if mkdir -p . 2>/dev/null; then |
ae1362a3 | 13889 | as_mkdir_p='mkdir -p "$as_dir"' |
6bae0ccf | 13890 | else |
edfaf76d | 13891 | test -d ./-p && rmdir ./-p |
6bae0ccf DL |
13892 | as_mkdir_p=false |
13893 | fi | |
13894 | ||
f053c89f CY |
13895 | if test -x / >/dev/null 2>&1; then |
13896 | as_test_x='test -x' | |
ca81d7a0 | 13897 | else |
f053c89f CY |
13898 | if ls -dL / >/dev/null 2>&1; then |
13899 | as_ls_L_option=L | |
13900 | else | |
13901 | as_ls_L_option= | |
13902 | fi | |
13903 | as_test_x=' | |
13904 | eval sh -c '\'' | |
13905 | if test -d "$1"; then | |
e9a63f04 | 13906 | test -d "$1/."; |
f053c89f | 13907 | else |
ae1362a3 | 13908 | case $1 in #( |
e9a63f04 | 13909 | -*)set "./$1";; |
f053c89f | 13910 | esac; |
ae1362a3 | 13911 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( |
f053c89f CY |
13912 | ???[sx]*):;;*)false;;esac;fi |
13913 | '\'' sh | |
13914 | ' | |
ca81d7a0 | 13915 | fi |
f053c89f | 13916 | as_executable_p=$as_test_x |
503d2be0 | 13917 | |
c0d27fcc | 13918 | # Sed expression to map a string onto a valid CPP name. |
edfaf76d | 13919 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
c0d27fcc MR |
13920 | |
13921 | # Sed expression to map a string onto a valid variable name. | |
edfaf76d | 13922 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
503d2be0 | 13923 | |
503d2be0 | 13924 | |
503d2be0 | 13925 | exec 6>&1 |
ae1362a3 AS |
13926 | ## ----------------------------------- ## |
13927 | ## Main body of $CONFIG_STATUS script. ## | |
13928 | ## ----------------------------------- ## | |
13929 | _ASEOF | |
13930 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
503d2be0 | 13931 | |
ae1362a3 AS |
13932 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
13933 | # Save the log message, to keep $0 and so on meaningful, and to | |
c0d27fcc | 13934 | # report actual input values of CONFIG_FILES etc. instead of their |
ca81d7a0 JD |
13935 | # values after options handling. |
13936 | ac_log=" | |
0f161c71 | 13937 | This file was extended by emacs $as_me 23.2.90, which was |
ae1362a3 | 13938 | generated by GNU Autoconf 2.67. Invocation command line was |
c0d27fcc MR |
13939 | |
13940 | CONFIG_FILES = $CONFIG_FILES | |
13941 | CONFIG_HEADERS = $CONFIG_HEADERS | |
13942 | CONFIG_LINKS = $CONFIG_LINKS | |
13943 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
13944 | $ $0 $@ | |
13945 | ||
ca81d7a0 JD |
13946 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
13947 | " | |
13948 | ||
503d2be0 AS |
13949 | _ACEOF |
13950 | ||
ae1362a3 AS |
13951 | case $ac_config_files in *" |
13952 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
13953 | esac | |
13954 | ||
13955 | case $ac_config_headers in *" | |
13956 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
13957 | esac | |
13958 | ||
13959 | ||
e9a63f04 | 13960 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
503d2be0 | 13961 | # Files that config.status was made for. |
ca81d7a0 JD |
13962 | config_files="$ac_config_files" |
13963 | config_headers="$ac_config_headers" | |
13964 | config_commands="$ac_config_commands" | |
503d2be0 | 13965 | |
ca81d7a0 | 13966 | _ACEOF |
503d2be0 | 13967 | |
e9a63f04 | 13968 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
503d2be0 | 13969 | ac_cs_usage="\ |
ae1362a3 AS |
13970 | \`$as_me' instantiates files and other configuration actions |
13971 | from templates according to the current configuration. Unless the files | |
13972 | and actions are specified as TAGs, all are instantiated by default. | |
503d2be0 | 13973 | |
ae1362a3 | 13974 | Usage: $0 [OPTION]... [TAG]... |
503d2be0 AS |
13975 | |
13976 | -h, --help print this help, then exit | |
f053c89f | 13977 | -V, --version print version number and configuration settings, then exit |
ae1362a3 AS |
13978 | --config print configuration, then exit |
13979 | -q, --quiet, --silent | |
13980 | do not print progress messages | |
503d2be0 AS |
13981 | -d, --debug don't remove temporary files |
13982 | --recheck update $as_me by reconfiguring in the same conditions | |
ae1362a3 | 13983 | --file=FILE[:TEMPLATE] |
e9a63f04 | 13984 | instantiate the configuration file FILE |
ae1362a3 | 13985 | --header=FILE[:TEMPLATE] |
e9a63f04 | 13986 | instantiate the configuration header FILE |
503d2be0 AS |
13987 | |
13988 | Configuration files: | |
13989 | $config_files | |
13990 | ||
13991 | Configuration headers: | |
13992 | $config_headers | |
13993 | ||
13994 | Configuration commands: | |
13995 | $config_commands | |
13996 | ||
ae1362a3 | 13997 | Report bugs to the package provider." |
503d2be0 | 13998 | |
ca81d7a0 | 13999 | _ACEOF |
e9a63f04 | 14000 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
ae1362a3 | 14001 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
503d2be0 | 14002 | ac_cs_version="\\ |
0f161c71 | 14003 | emacs config.status 23.2.90 |
ae1362a3 AS |
14004 | configured by $0, generated by GNU Autoconf 2.67, |
14005 | with options \\"\$ac_cs_config\\" | |
503d2be0 | 14006 | |
ae1362a3 | 14007 | Copyright (C) 2010 Free Software Foundation, Inc. |
503d2be0 AS |
14008 | This config.status script is free software; the Free Software Foundation |
14009 | gives unlimited permission to copy, distribute and modify it." | |
ca81d7a0 JD |
14010 | |
14011 | ac_pwd='$ac_pwd' | |
14012 | srcdir='$srcdir' | |
14013 | INSTALL='$INSTALL' | |
e9a63f04 | 14014 | test -n "\$AWK" || AWK=awk |
c0d27fcc | 14015 | _ACEOF |
503d2be0 | 14016 | |
e9a63f04 GM |
14017 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
14018 | # The default lists apply if the user does not specify any file. | |
503d2be0 AS |
14019 | ac_need_defaults=: |
14020 | while test $# != 0 | |
ba4481b5 | 14021 | do |
503d2be0 | 14022 | case $1 in |
ae1362a3 | 14023 | --*=?*) |
ca81d7a0 JD |
14024 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
14025 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
6bae0ccf DL |
14026 | ac_shift=: |
14027 | ;; | |
ae1362a3 AS |
14028 | --*=) |
14029 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
14030 | ac_optarg= | |
14031 | ac_shift=: | |
14032 | ;; | |
ca81d7a0 | 14033 | *) |
6bae0ccf DL |
14034 | ac_option=$1 |
14035 | ac_optarg=$2 | |
14036 | ac_shift=shift | |
503d2be0 | 14037 | ;; |
503d2be0 AS |
14038 | esac |
14039 | ||
6bae0ccf | 14040 | case $ac_option in |
503d2be0 | 14041 | # Handling of the options. |
19650fd6 AS |
14042 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
14043 | ac_cs_recheck=: ;; | |
ca81d7a0 | 14044 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
e9a63f04 | 14045 | $as_echo "$ac_cs_version"; exit ;; |
ae1362a3 AS |
14046 | --config | --confi | --conf | --con | --co | --c ) |
14047 | $as_echo "$ac_cs_config"; exit ;; | |
ca81d7a0 | 14048 | --debug | --debu | --deb | --de | --d | -d ) |
503d2be0 AS |
14049 | debug=: ;; |
14050 | --file | --fil | --fi | --f ) | |
6bae0ccf | 14051 | $ac_shift |
e9a63f04 GM |
14052 | case $ac_optarg in |
14053 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
ae1362a3 | 14054 | '') as_fn_error $? "missing file argument" ;; |
e9a63f04 | 14055 | esac |
ae1362a3 | 14056 | as_fn_append CONFIG_FILES " '$ac_optarg'" |
503d2be0 AS |
14057 | ac_need_defaults=false;; |
14058 | --header | --heade | --head | --hea ) | |
6bae0ccf | 14059 | $ac_shift |
e9a63f04 GM |
14060 | case $ac_optarg in |
14061 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
14062 | esac | |
ae1362a3 | 14063 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" |
503d2be0 | 14064 | ac_need_defaults=false;; |
ca81d7a0 JD |
14065 | --he | --h) |
14066 | # Conflict between --help and --header | |
ae1362a3 AS |
14067 | as_fn_error $? "ambiguous option: \`$1' |
14068 | Try \`$0 --help' for more information.";; | |
ca81d7a0 | 14069 | --help | --hel | -h ) |
e9a63f04 | 14070 | $as_echo "$ac_cs_usage"; exit ;; |
19650fd6 AS |
14071 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
14072 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
14073 | ac_cs_silent=: ;; | |
503d2be0 AS |
14074 | |
14075 | # This is an error. | |
ae1362a3 AS |
14076 | -*) as_fn_error $? "unrecognized option: \`$1' |
14077 | Try \`$0 --help' for more information." ;; | |
503d2be0 | 14078 | |
ae1362a3 | 14079 | *) as_fn_append ac_config_targets " $1" |
ca81d7a0 | 14080 | ac_need_defaults=false ;; |
503d2be0 | 14081 | |
ba4481b5 | 14082 | esac |
503d2be0 | 14083 | shift |
ba4481b5 DL |
14084 | done |
14085 | ||
19650fd6 AS |
14086 | ac_configure_extra_args= |
14087 | ||
14088 | if $ac_cs_silent; then | |
14089 | exec 6>/dev/null | |
14090 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
14091 | fi | |
14092 | ||
14093 | _ACEOF | |
e9a63f04 | 14094 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
19650fd6 | 14095 | if \$ac_cs_recheck; then |
e9a63f04 GM |
14096 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
14097 | shift | |
14098 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
14099 | CONFIG_SHELL='$SHELL' | |
ca81d7a0 | 14100 | export CONFIG_SHELL |
e9a63f04 | 14101 | exec "\$@" |
19650fd6 AS |
14102 | fi |
14103 | ||
503d2be0 | 14104 | _ACEOF |
e9a63f04 | 14105 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
14106 | exec 5>>config.log |
14107 | { | |
14108 | echo | |
14109 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
14110 | ## Running $as_me. ## | |
14111 | _ASBOX | |
e9a63f04 | 14112 | $as_echo "$ac_log" |
ca81d7a0 | 14113 | } >&5 |
ba4481b5 | 14114 | |
ca81d7a0 | 14115 | _ACEOF |
e9a63f04 | 14116 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
503d2be0 | 14117 | # |
ca81d7a0 | 14118 | # INIT-COMMANDS |
503d2be0 | 14119 | # |
8acdcf6f | 14120 | GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPP_NEED_TRADITIONAL="$CPP_NEED_TRADITIONAL" CPPFLAGS="$CPPFLAGS" cpp_undefs="$cpp_undefs" |
503d2be0 | 14121 | |
c0d27fcc MR |
14122 | _ACEOF |
14123 | ||
e9a63f04 | 14124 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
14125 | |
14126 | # Handling of arguments. | |
503d2be0 AS |
14127 | for ac_config_target in $ac_config_targets |
14128 | do | |
ca81d7a0 JD |
14129 | case $ac_config_target in |
14130 | "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h:src/config.in" ;; | |
14131 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
14132 | "lib-src/Makefile.c") CONFIG_FILES="$CONFIG_FILES lib-src/Makefile.c:lib-src/Makefile.in" ;; | |
14133 | "oldXMenu/Makefile") CONFIG_FILES="$CONFIG_FILES oldXMenu/Makefile" ;; | |
f657c21b GM |
14134 | "doc/emacs/Makefile") CONFIG_FILES="$CONFIG_FILES doc/emacs/Makefile" ;; |
14135 | "doc/misc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/misc/Makefile" ;; | |
14136 | "doc/lispintro/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispintro/Makefile" ;; | |
14137 | "doc/lispref/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispref/Makefile" ;; | |
ca81d7a0 | 14138 | "src/Makefile.c") CONFIG_FILES="$CONFIG_FILES src/Makefile.c:src/Makefile.in" ;; |
f657c21b | 14139 | "lwlib/Makefile") CONFIG_FILES="$CONFIG_FILES lwlib/Makefile" ;; |
ca81d7a0 | 14140 | "lisp/Makefile") CONFIG_FILES="$CONFIG_FILES lisp/Makefile" ;; |
ca81d7a0 JD |
14141 | "leim/Makefile") CONFIG_FILES="$CONFIG_FILES leim/Makefile" ;; |
14142 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
14143 | ||
ae1362a3 | 14144 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
503d2be0 | 14145 | esac |
ba4481b5 | 14146 | done |
503d2be0 | 14147 | |
ca81d7a0 | 14148 | |
503d2be0 AS |
14149 | # If the user did not use the arguments to specify the items to instantiate, |
14150 | # then the envvar interface is used. Set only those that are not. | |
14151 | # We use the long form for the default assignment because of an extremely | |
14152 | # bizarre bug on SunOS 4.1.3. | |
14153 | if $ac_need_defaults; then | |
14154 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
14155 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
14156 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
ba4481b5 | 14157 | fi |
503d2be0 | 14158 | |
19650fd6 | 14159 | # Have a temporary directory for convenience. Make it in the build tree |
ca81d7a0 | 14160 | # simply because there is no reason against having it here, and in addition, |
19650fd6 | 14161 | # creating and moving files from /tmp can sometimes cause problems. |
ca81d7a0 JD |
14162 | # Hook for its removal unless debugging. |
14163 | # Note that there is a small window in which the directory will not be cleaned: | |
14164 | # after its creation but before its name has been assigned to `$tmp'. | |
503d2be0 AS |
14165 | $debug || |
14166 | { | |
ca81d7a0 JD |
14167 | tmp= |
14168 | trap 'exit_status=$? | |
14169 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
14170 | ' 0 | |
ae1362a3 | 14171 | trap 'as_fn_exit 1' 1 2 13 15 |
503d2be0 | 14172 | } |
503d2be0 | 14173 | # Create a (secure) tmp directory for tmp files. |
19650fd6 | 14174 | |
503d2be0 | 14175 | { |
ca81d7a0 | 14176 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
503d2be0 AS |
14177 | test -n "$tmp" && test -d "$tmp" |
14178 | } || | |
14179 | { | |
ca81d7a0 JD |
14180 | tmp=./conf$$-$RANDOM |
14181 | (umask 077 && mkdir "$tmp") | |
ae1362a3 | 14182 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
503d2be0 | 14183 | |
e9a63f04 GM |
14184 | # Set up the scripts for CONFIG_FILES section. |
14185 | # No need to generate them if there are no CONFIG_FILES. | |
14186 | # This happens for instance with `./config.status config.h'. | |
ca81d7a0 JD |
14187 | if test -n "$CONFIG_FILES"; then |
14188 | ||
7bbec45b | 14189 | |
ae1362a3 AS |
14190 | ac_cr=`echo X | tr X '\015'` |
14191 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
14192 | # But we know of no other shell where ac_cr would be empty at this | |
14193 | # point, so we can use a bashism as a fallback. | |
14194 | if test "x$ac_cr" = x; then | |
14195 | eval ac_cr=\$\'\\r\' | |
14196 | fi | |
e9a63f04 GM |
14197 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` |
14198 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
bf89cb4d | 14199 | ac_cs_awk_cr='\\r' |
e9a63f04 GM |
14200 | else |
14201 | ac_cs_awk_cr=$ac_cr | |
ca81d7a0 | 14202 | fi |
503d2be0 | 14203 | |
e9a63f04 | 14204 | echo 'BEGIN {' >"$tmp/subs1.awk" && |
ca81d7a0 | 14205 | _ACEOF |
503d2be0 | 14206 | |
ca81d7a0 | 14207 | |
e9a63f04 GM |
14208 | { |
14209 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
14210 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
14211 | echo "_ACEOF" | |
14212 | } >conf$$subs.sh || | |
ae1362a3 AS |
14213 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
14214 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
ca81d7a0 JD |
14215 | ac_delim='%!_!# ' |
14216 | for ac_last_try in false false false false false :; do | |
e9a63f04 | 14217 | . ./conf$$subs.sh || |
ae1362a3 | 14218 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
e9a63f04 | 14219 | |
ae1362a3 AS |
14220 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` |
14221 | if test $ac_delim_n = $ac_delim_num; then | |
c24fa7dc MB |
14222 | break |
14223 | elif $ac_last_try; then | |
ae1362a3 | 14224 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
c24fa7dc MB |
14225 | else |
14226 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
503d2be0 | 14227 | fi |
ca81d7a0 | 14228 | done |
e9a63f04 GM |
14229 | rm -f conf$$subs.sh |
14230 | ||
14231 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
14232 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
14233 | _ACEOF | |
14234 | sed -n ' | |
14235 | h | |
14236 | s/^/S["/; s/!.*/"]=/ | |
14237 | p | |
14238 | g | |
14239 | s/^[^!]*!// | |
14240 | :repl | |
14241 | t repl | |
14242 | s/'"$ac_delim"'$// | |
14243 | t delim | |
14244 | :nl | |
14245 | h | |
ae1362a3 | 14246 | s/\(.\{148\}\)..*/\1/ |
e9a63f04 GM |
14247 | t more1 |
14248 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
14249 | p | |
14250 | n | |
14251 | b repl | |
14252 | :more1 | |
14253 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
14254 | p | |
14255 | g | |
14256 | s/.\{148\}// | |
14257 | t nl | |
14258 | :delim | |
14259 | h | |
ae1362a3 | 14260 | s/\(.\{148\}\)..*/\1/ |
e9a63f04 GM |
14261 | t more2 |
14262 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
14263 | p | |
14264 | b | |
14265 | :more2 | |
14266 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
14267 | p | |
14268 | g | |
14269 | s/.\{148\}// | |
14270 | t delim | |
14271 | ' <conf$$subs.awk | sed ' | |
14272 | /^[^""]/{ | |
14273 | N | |
14274 | s/\n// | |
14275 | } | |
14276 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
14277 | rm -f conf$$subs.awk | |
14278 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
14279 | _ACAWK | |
14280 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
14281 | for (key in S) S_is_set[key] = 1 | |
14282 | FS = "\a" | |
1e0093ea | 14283 | |
e9a63f04 GM |
14284 | } |
14285 | { | |
14286 | line = $ 0 | |
14287 | nfields = split(line, field, "@") | |
14288 | substed = 0 | |
14289 | len = length(field[1]) | |
14290 | for (i = 2; i < nfields; i++) { | |
14291 | key = field[i] | |
14292 | keylen = length(key) | |
14293 | if (S_is_set[key]) { | |
14294 | value = S[key] | |
14295 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
14296 | len += length(value) + length(field[++i]) | |
14297 | substed = 1 | |
14298 | } else | |
14299 | len += 1 + keylen | |
14300 | } | |
ba4481b5 | 14301 | |
e9a63f04 GM |
14302 | print line |
14303 | } | |
14304 | ||
14305 | _ACAWK | |
ca81d7a0 | 14306 | _ACEOF |
e9a63f04 GM |
14307 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
14308 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
14309 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
14310 | else | |
14311 | cat | |
14312 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
ae1362a3 | 14313 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 |
c0d27fcc | 14314 | _ACEOF |
ca81d7a0 | 14315 | |
ae1362a3 AS |
14316 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
14317 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
ca81d7a0 JD |
14318 | # trailing colons and then remove the whole line if VPATH becomes empty |
14319 | # (actually we leave an empty line to preserve line numbers). | |
14320 | if test "x$srcdir" = x.; then | |
ae1362a3 AS |
14321 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
14322 | h | |
14323 | s/// | |
14324 | s/^/:/ | |
14325 | s/[ ]*$/:/ | |
14326 | s/:\$(srcdir):/:/g | |
14327 | s/:\${srcdir}:/:/g | |
14328 | s/:@srcdir@:/:/g | |
14329 | s/^:*// | |
ca81d7a0 | 14330 | s/:*$// |
ae1362a3 AS |
14331 | x |
14332 | s/\(=[ ]*\).*/\1/ | |
14333 | G | |
14334 | s/\n// | |
ca81d7a0 JD |
14335 | s/^[^=]*=[ ]*$// |
14336 | }' | |
14337 | fi | |
14338 | ||
e9a63f04 | 14339 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
14340 | fi # test -n "$CONFIG_FILES" |
14341 | ||
e9a63f04 GM |
14342 | # Set up the scripts for CONFIG_HEADERS section. |
14343 | # No need to generate them if there are no CONFIG_HEADERS. | |
14344 | # This happens for instance with `./config.status Makefile'. | |
14345 | if test -n "$CONFIG_HEADERS"; then | |
14346 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
14347 | BEGIN { | |
14348 | _ACEOF | |
dc2933eb | 14349 | |
e9a63f04 GM |
14350 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
14351 | # here-document in config.status, that substitutes the proper values into | |
14352 | # config.h.in to produce config.h. | |
14353 | ||
14354 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
14355 | # handling of long lines. | |
14356 | ac_delim='%!_!# ' | |
14357 | for ac_last_try in false false :; do | |
14358 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
14359 | if test -z "$ac_t"; then | |
14360 | break | |
14361 | elif $ac_last_try; then | |
ae1362a3 | 14362 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
e9a63f04 GM |
14363 | else |
14364 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
14365 | fi | |
14366 | done | |
14367 | ||
14368 | # For the awk script, D is an array of macro values keyed by name, | |
14369 | # likewise P contains macro parameters if any. Preserve backslash | |
14370 | # newline sequences. | |
14371 | ||
14372 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
14373 | sed -n ' | |
14374 | s/.\{148\}/&'"$ac_delim"'/g | |
14375 | t rset | |
14376 | :rset | |
14377 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
14378 | t def | |
14379 | d | |
14380 | :def | |
14381 | s/\\$// | |
14382 | t bsnl | |
14383 | s/["\\]/\\&/g | |
14384 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
14385 | D["\1"]=" \3"/p | |
14386 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
14387 | d | |
14388 | :bsnl | |
14389 | s/["\\]/\\&/g | |
14390 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
14391 | D["\1"]=" \3\\\\\\n"\\/p | |
14392 | t cont | |
14393 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
14394 | t cont | |
14395 | d | |
14396 | :cont | |
14397 | n | |
14398 | s/.\{148\}/&'"$ac_delim"'/g | |
14399 | t clear | |
14400 | :clear | |
14401 | s/\\$// | |
14402 | t bsnlc | |
14403 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
14404 | d | |
14405 | :bsnlc | |
14406 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
14407 | b cont | |
14408 | ' <confdefs.h | sed ' | |
14409 | s/'"$ac_delim"'/"\\\ | |
14410 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
14411 | ||
14412 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
14413 | for (key in D) D_is_set[key] = 1 | |
14414 | FS = "\a" | |
14415 | } | |
14416 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
14417 | line = \$ 0 | |
14418 | split(line, arg, " ") | |
14419 | if (arg[1] == "#") { | |
14420 | defundef = arg[2] | |
14421 | mac1 = arg[3] | |
14422 | } else { | |
14423 | defundef = substr(arg[1], 2) | |
14424 | mac1 = arg[2] | |
14425 | } | |
14426 | split(mac1, mac2, "(") #) | |
14427 | macro = mac2[1] | |
ae1362a3 | 14428 | prefix = substr(line, 1, index(line, defundef) - 1) |
e9a63f04 GM |
14429 | if (D_is_set[macro]) { |
14430 | # Preserve the white space surrounding the "#". | |
e9a63f04 GM |
14431 | print prefix "define", macro P[macro] D[macro] |
14432 | next | |
14433 | } else { | |
14434 | # Replace #undef with comments. This is necessary, for example, | |
14435 | # in the case of _POSIX_SOURCE, which is predefined and required | |
14436 | # on some systems where configure will not decide to define it. | |
14437 | if (defundef == "undef") { | |
ae1362a3 | 14438 | print "/*", prefix defundef, macro, "*/" |
e9a63f04 GM |
14439 | next |
14440 | } | |
14441 | } | |
14442 | } | |
14443 | { print } | |
14444 | _ACAWK | |
14445 | _ACEOF | |
14446 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
ae1362a3 | 14447 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
e9a63f04 GM |
14448 | fi # test -n "$CONFIG_HEADERS" |
14449 | ||
14450 | ||
14451 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
14452 | shift | |
14453 | for ac_tag | |
ca81d7a0 JD |
14454 | do |
14455 | case $ac_tag in | |
14456 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
14457 | esac | |
14458 | case $ac_mode$ac_tag in | |
14459 | :[FHL]*:*);; | |
ae1362a3 | 14460 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
ca81d7a0 JD |
14461 | :[FH]-) ac_tag=-:-;; |
14462 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
14463 | esac | |
14464 | ac_save_IFS=$IFS | |
14465 | IFS=: | |
14466 | set x $ac_tag | |
14467 | IFS=$ac_save_IFS | |
14468 | shift | |
14469 | ac_file=$1 | |
14470 | shift | |
14471 | ||
14472 | case $ac_mode in | |
14473 | :L) ac_source=$1;; | |
14474 | :[FH]) | |
14475 | ac_file_inputs= | |
14476 | for ac_f | |
14477 | do | |
14478 | case $ac_f in | |
14479 | -) ac_f="$tmp/stdin";; | |
14480 | *) # Look for the file first in the build tree, then in the source tree | |
14481 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
14482 | # because $ac_f cannot contain `:'. | |
14483 | test -f "$ac_f" || | |
14484 | case $ac_f in | |
14485 | [\\/$]*) false;; | |
14486 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
14487 | esac || | |
ae1362a3 | 14488 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
ca81d7a0 | 14489 | esac |
e9a63f04 | 14490 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac |
ae1362a3 | 14491 | as_fn_append ac_file_inputs " '$ac_f'" |
ca81d7a0 JD |
14492 | done |
14493 | ||
14494 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
14495 | # use $as_me), people would be surprised to read: | |
14496 | # /* config.h. Generated by config.status. */ | |
e9a63f04 GM |
14497 | configure_input='Generated from '` |
14498 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
14499 | `' by configure.' | |
ca81d7a0 JD |
14500 | if test x"$ac_file" != x-; then |
14501 | configure_input="$ac_file. $configure_input" | |
ae1362a3 | 14502 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 |
e9a63f04 | 14503 | $as_echo "$as_me: creating $ac_file" >&6;} |
ca81d7a0 | 14504 | fi |
e9a63f04 GM |
14505 | # Neutralize special characters interpreted by sed in replacement strings. |
14506 | case $configure_input in #( | |
14507 | *\&* | *\|* | *\\* ) | |
14508 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
14509 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
14510 | *) ac_sed_conf_input=$configure_input;; | |
14511 | esac | |
ca81d7a0 JD |
14512 | |
14513 | case $ac_tag in | |
e9a63f04 | 14514 | *:-:* | *:-) cat >"$tmp/stdin" \ |
ae1362a3 | 14515 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; |
ca81d7a0 JD |
14516 | esac |
14517 | ;; | |
ba4481b5 DL |
14518 | esac |
14519 | ||
ca81d7a0 | 14520 | ac_dir=`$as_dirname -- "$ac_file" || |
c0d27fcc | 14521 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
edfaf76d LK |
14522 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
14523 | X"$ac_file" : 'X\(//\)$' \| \ | |
ca81d7a0 | 14524 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
e9a63f04 | 14525 | $as_echo X"$ac_file" | |
ca81d7a0 JD |
14526 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
14527 | s//\1/ | |
14528 | q | |
14529 | } | |
14530 | /^X\(\/\/\)[^/].*/{ | |
14531 | s//\1/ | |
14532 | q | |
14533 | } | |
14534 | /^X\(\/\/\)$/{ | |
14535 | s//\1/ | |
14536 | q | |
14537 | } | |
14538 | /^X\(\/\).*/{ | |
14539 | s//\1/ | |
14540 | q | |
14541 | } | |
14542 | s/.*/./; q'` | |
ae1362a3 | 14543 | as_dir="$ac_dir"; as_fn_mkdir_p |
c0d27fcc | 14544 | ac_builddir=. |
98418dba | 14545 | |
ca81d7a0 JD |
14546 | case "$ac_dir" in |
14547 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
14548 | *) | |
e9a63f04 | 14549 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` |
ca81d7a0 | 14550 | # A ".." for each directory in $ac_dir_suffix. |
e9a63f04 | 14551 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` |
ca81d7a0 JD |
14552 | case $ac_top_builddir_sub in |
14553 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
14554 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
14555 | esac ;; | |
14556 | esac | |
14557 | ac_abs_top_builddir=$ac_pwd | |
14558 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
14559 | # for backward compatibility: | |
14560 | ac_top_builddir=$ac_top_build_prefix | |
c0d27fcc MR |
14561 | |
14562 | case $srcdir in | |
ca81d7a0 | 14563 | .) # We are building in place. |
c0d27fcc | 14564 | ac_srcdir=. |
ca81d7a0 JD |
14565 | ac_top_srcdir=$ac_top_builddir_sub |
14566 | ac_abs_top_srcdir=$ac_pwd ;; | |
14567 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
c0d27fcc | 14568 | ac_srcdir=$srcdir$ac_dir_suffix; |
ca81d7a0 JD |
14569 | ac_top_srcdir=$srcdir |
14570 | ac_abs_top_srcdir=$srcdir ;; | |
14571 | *) # Relative name. | |
14572 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
14573 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
14574 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
c0d27fcc | 14575 | esac |
ca81d7a0 | 14576 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
edfaf76d | 14577 | |
c0d27fcc | 14578 | |
ca81d7a0 JD |
14579 | case $ac_mode in |
14580 | :F) | |
14581 | # | |
14582 | # CONFIG_FILE | |
14583 | # | |
ba4481b5 | 14584 | |
503d2be0 AS |
14585 | case $INSTALL in |
14586 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
ca81d7a0 | 14587 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
ba4481b5 | 14588 | esac |
ca81d7a0 | 14589 | _ACEOF |
ba4481b5 | 14590 | |
e9a63f04 | 14591 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
14592 | # If the template does not know about datarootdir, expand it. |
14593 | # FIXME: This hack should be removed a few years after 2.60. | |
14594 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
e9a63f04 GM |
14595 | ac_sed_dataroot=' |
14596 | /datarootdir/ { | |
ca81d7a0 JD |
14597 | p |
14598 | q | |
14599 | } | |
14600 | /@datadir@/p | |
14601 | /@docdir@/p | |
14602 | /@infodir@/p | |
14603 | /@localedir@/p | |
ae1362a3 | 14604 | /@mandir@/p' |
e9a63f04 | 14605 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in |
ca81d7a0 JD |
14606 | *datarootdir*) ac_datarootdir_seen=yes;; |
14607 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
ae1362a3 | 14608 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 |
e9a63f04 | 14609 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} |
8eeae1c9 | 14610 | _ACEOF |
e9a63f04 | 14611 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
14612 | ac_datarootdir_hack=' |
14613 | s&@datadir@&$datadir&g | |
14614 | s&@docdir@&$docdir&g | |
14615 | s&@infodir@&$infodir&g | |
14616 | s&@localedir@&$localedir&g | |
14617 | s&@mandir@&$mandir&g | |
ae1362a3 | 14618 | s&\\\${datarootdir}&$datarootdir&g' ;; |
ca81d7a0 | 14619 | esac |
c0d27fcc | 14620 | _ACEOF |
ca81d7a0 JD |
14621 | |
14622 | # Neutralize VPATH when `$srcdir' = `.'. | |
14623 | # Shell code in configure.ac might set extrasub. | |
14624 | # FIXME: do we really want to maintain this feature? | |
e9a63f04 GM |
14625 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
14626 | ac_sed_extra="$ac_vpsub | |
503d2be0 | 14627 | $extrasub |
c0d27fcc | 14628 | _ACEOF |
e9a63f04 | 14629 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
503d2be0 AS |
14630 | :t |
14631 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
e9a63f04 | 14632 | s|@configure_input@|$ac_sed_conf_input|;t t |
ca81d7a0 | 14633 | s&@top_builddir@&$ac_top_builddir_sub&;t t |
e9a63f04 | 14634 | s&@top_build_prefix@&$ac_top_build_prefix&;t t |
ca81d7a0 JD |
14635 | s&@srcdir@&$ac_srcdir&;t t |
14636 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
14637 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
14638 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
14639 | s&@builddir@&$ac_builddir&;t t | |
14640 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
14641 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
14642 | s&@INSTALL@&$ac_INSTALL&;t t | |
14643 | $ac_datarootdir_hack | |
e9a63f04 GM |
14644 | " |
14645 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
ae1362a3 | 14646 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
ca81d7a0 JD |
14647 | |
14648 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
14649 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
14650 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
ae1362a3 AS |
14651 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
14652 | which seems to be undefined. Please make sure it is defined" >&5 | |
e9a63f04 | 14653 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
ae1362a3 | 14654 | which seems to be undefined. Please make sure it is defined" >&2;} |
ca81d7a0 JD |
14655 | |
14656 | rm -f "$tmp/stdin" | |
503d2be0 | 14657 | case $ac_file in |
e9a63f04 GM |
14658 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
14659 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
14660 | esac \ | |
ae1362a3 | 14661 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
ca81d7a0 JD |
14662 | ;; |
14663 | :H) | |
14664 | # | |
14665 | # CONFIG_HEADER | |
14666 | # | |
503d2be0 | 14667 | if test x"$ac_file" != x-; then |
e9a63f04 GM |
14668 | { |
14669 | $as_echo "/* $configure_input */" \ | |
14670 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
14671 | } >"$tmp/config.h" \ | |
ae1362a3 | 14672 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
e9a63f04 | 14673 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then |
ae1362a3 | 14674 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
e9a63f04 | 14675 | $as_echo "$as_me: $ac_file is unchanged" >&6;} |
503d2be0 | 14676 | else |
e9a63f04 GM |
14677 | rm -f "$ac_file" |
14678 | mv "$tmp/config.h" "$ac_file" \ | |
ae1362a3 | 14679 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
ba4481b5 | 14680 | fi |
503d2be0 | 14681 | else |
e9a63f04 GM |
14682 | $as_echo "/* $configure_input */" \ |
14683 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
ae1362a3 | 14684 | || as_fn_error $? "could not create -" "$LINENO" 5 |
ba4481b5 | 14685 | fi |
ca81d7a0 | 14686 | ;; |
edfaf76d | 14687 | |
ae1362a3 | 14688 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
e9a63f04 | 14689 | $as_echo "$as_me: executing $ac_file commands" >&6;} |
ca81d7a0 JD |
14690 | ;; |
14691 | esac | |
ba4481b5 | 14692 | |
c0d27fcc | 14693 | |
ca81d7a0 JD |
14694 | case $ac_file$ac_mode in |
14695 | "default":C) | |
ba4481b5 DL |
14696 | |
14697 | ### Make the necessary directories, if they don't exist. | |
14698 | for dir in etc lisp ; do | |
14699 | test -d ${dir} || mkdir ${dir} | |
14700 | done | |
14701 | ||
14702 | # Build src/Makefile from ${srcdir}/src/Makefile.c | |
14703 | # and lib-src/Makefile from ${srcdir}/lib-src/Makefile.c | |
14704 | # This must be done after src/config.h is built, since we rely on that file. | |
14705 | ||
ba4481b5 | 14706 | echo creating src/epaths.h |
4aa6b955 | 14707 | ${MAKE-make} epaths-force |
ba4481b5 | 14708 | |
1c203d4c DL |
14709 | # As of 2000-11-19, newest development versions of GNU cpp preprocess |
14710 | # `..' to `. .' unless invoked with -traditional | |
14711 | ||
d0e9bfd2 | 14712 | if test "x$GCC" = xyes && test "x$CPP_NEED_TRADITIONAL" = xyes; then |
1c203d4c DL |
14713 | CPPFLAGS="$CPPFLAGS -traditional" |
14714 | fi | |
14715 | ||
ba4481b5 DL |
14716 | echo creating lib-src/Makefile |
14717 | ( cd lib-src | |
14718 | rm -f junk.c junk1.c junk2.c | |
14719 | sed -e '/start of cpp stuff/q' \ | |
14720 | < Makefile.c > junk1.c | |
14721 | sed -e '1,/start of cpp stuff/d'\ | |
9a72e4c1 | 14722 | -e 's,/\*\*/#\(.*\)$,/* \1 */,' \ |
ba4481b5 | 14723 | < Makefile.c > junk.c |
91231421 | 14724 | $CPP -P $cpp_undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \ |
ba4481b5 DL |
14725 | sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c |
14726 | cat junk1.c junk2.c > Makefile.new | |
14727 | rm -f junk.c junk1.c junk2.c | |
14728 | chmod 444 Makefile.new | |
14729 | mv -f Makefile.new Makefile | |
14730 | ) | |
14731 | ||
14732 | echo creating src/Makefile | |
14733 | ( cd src | |
14734 | rm -f junk.c junk1.c junk2.c | |
14735 | sed -e '/start of cpp stuff/q' \ | |
14736 | < Makefile.c > junk1.c | |
14737 | sed -e '1,/start of cpp stuff/d'\ | |
9a72e4c1 | 14738 | -e 's,/\*\*/#\(.*\)$,/* \1 */,' \ |
ba4481b5 | 14739 | < Makefile.c > junk.c |
91231421 | 14740 | $CPP -P $cpp_undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \ |
ba4481b5 DL |
14741 | sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c |
14742 | cat junk1.c junk2.c > Makefile.new | |
14743 | rm -f junk.c junk1.c junk2.c | |
14744 | chmod 444 Makefile.new | |
14745 | mv -f Makefile.new Makefile | |
14746 | ) | |
14747 | ||
503d2be0 | 14748 | if test ! -f src/.gdbinit && test -f $srcdir/src/.gdbinit; then |
ba4481b5 | 14749 | echo creating src/.gdbinit |
503d2be0 | 14750 | echo source $srcdir/src/.gdbinit > src/.gdbinit |
ba4481b5 DL |
14751 | fi |
14752 | ||
503d2be0 | 14753 | ;; |
ca81d7a0 | 14754 | |
503d2be0 | 14755 | esac |
ca81d7a0 | 14756 | done # for ac_tag |
503d2be0 | 14757 | |
ba4481b5 | 14758 | |
ae1362a3 | 14759 | as_fn_exit 0 |
c0d27fcc | 14760 | _ACEOF |
503d2be0 AS |
14761 | ac_clean_files=$ac_clean_files_save |
14762 | ||
e9a63f04 | 14763 | test $ac_write_fail = 0 || |
ae1362a3 | 14764 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
e9a63f04 | 14765 | |
c0d27fcc | 14766 | |
503d2be0 AS |
14767 | # configure is writing to config.log, and then calls config.status. |
14768 | # config.status does its own redirection, appending to config.log. | |
14769 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
14770 | # by configure, so config.status won't be able to write to it; its | |
14771 | # output is simply discarded. So we exec the FD to /dev/null, | |
14772 | # effectively closing config.log, so it can be properly (re)opened and | |
14773 | # appended to by config.status. When coming back to configure, we | |
14774 | # need to make the FD available again. | |
14775 | if test "$no_create" != yes; then | |
14776 | ac_cs_success=: | |
19650fd6 AS |
14777 | ac_config_status_args= |
14778 | test "$silent" = yes && | |
14779 | ac_config_status_args="$ac_config_status_args --quiet" | |
503d2be0 | 14780 | exec 5>/dev/null |
19650fd6 | 14781 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
503d2be0 AS |
14782 | exec 5>>config.log |
14783 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
14784 | # would make configure fail if this is the last instruction. | |
ae1362a3 | 14785 | $ac_cs_success || as_fn_exit 1 |
503d2be0 | 14786 | fi |
e9a63f04 | 14787 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
ae1362a3 AS |
14788 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 |
14789 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
e9a63f04 | 14790 | fi |
f5f47add | 14791 | |
c0d27fcc | 14792 |