Commit | Line | Data |
---|---|---|
ba4481b5 | 1 | #! /bin/sh |
ba4481b5 | 2 | # Guess values for system-dependent variables and create Makefiles. |
9164c0e4 | 3 | # Generated by GNU Autoconf 2.66 for emacs 24.0.50. |
eb697db5 | 4 | # |
ba4481b5 | 5 | # |
ca81d7a0 | 6 | # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, |
9164c0e4 AS |
7 | # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software |
8 | # Foundation, Inc. | |
eb697db5 DN |
9 | # |
10 | # | |
ba4481b5 DL |
11 | # This configure script is free software; the Free Software Foundation |
12 | # gives unlimited permission to copy, distribute and modify it. | |
eb697db5 DN |
13 | ## -------------------- ## |
14 | ## M4sh Initialization. ## | |
15 | ## -------------------- ## | |
503d2be0 | 16 | |
f053c89f CY |
17 | # Be more Bourne compatible |
18 | DUALCASE=1; export DUALCASE # for MKS sh | |
eb697db5 | 19 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
503d2be0 AS |
20 | emulate sh |
21 | NULLCMD=: | |
e9a63f04 | 22 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
6bae0ccf DL |
23 | # is contrary to our usage. Disable this feature. |
24 | alias -g '${1+"$@"}'='"$@"' | |
ca81d7a0 JD |
25 | setopt NO_GLOB_SUBST |
26 | else | |
eb697db5 DN |
27 | case `(set -o) 2>/dev/null` in #( |
28 | *posix*) : | |
29 | set -o posix ;; #( | |
30 | *) : | |
31 | ;; | |
f053c89f | 32 | esac |
503d2be0 | 33 | fi |
f053c89f CY |
34 | |
35 | ||
e9a63f04 GM |
36 | as_nl=' |
37 | ' | |
38 | export as_nl | |
39 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
40 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
41 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
42 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
eb697db5 DN |
43 | # Prefer a ksh shell builtin over an external printf program on Solaris, |
44 | # but without wasting forks for bash or zsh. | |
45 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
46 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
47 | as_echo='print -r --' | |
48 | as_echo_n='print -rn --' | |
49 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
e9a63f04 GM |
50 | as_echo='printf %s\n' |
51 | as_echo_n='printf %s' | |
52 | else | |
53 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
54 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
55 | as_echo_n='/usr/ucb/echo -n' | |
7bbec45b | 56 | else |
e9a63f04 GM |
57 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' |
58 | as_echo_n_body='eval | |
59 | arg=$1; | |
eb697db5 | 60 | case $arg in #( |
e9a63f04 GM |
61 | *"$as_nl"*) |
62 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
63 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
64 | esac; | |
65 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
66 | ' | |
67 | export as_echo_n_body | |
68 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
7bbec45b | 69 | fi |
e9a63f04 GM |
70 | export as_echo_body |
71 | as_echo='sh -c $as_echo_body as_echo' | |
72 | fi | |
73 | ||
74 | # The user is always right. | |
75 | if test "${PATH_SEPARATOR+set}" != set; then | |
76 | PATH_SEPARATOR=: | |
77 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
78 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
79 | PATH_SEPARATOR=';' | |
80 | } | |
503d2be0 AS |
81 | fi |
82 | ||
6bae0ccf | 83 | |
ca81d7a0 JD |
84 | # IFS |
85 | # We need space, tab and new line, in precisely that order. Quoting is | |
86 | # there to prevent editors from complaining about space-tab. | |
87 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
88 | # splitting by setting IFS to empty value.) | |
ca81d7a0 JD |
89 | IFS=" "" $as_nl" |
90 | ||
91 | # Find who we are. Look in the path if we contain no directory separator. | |
eb697db5 | 92 | case $0 in #(( |
ca81d7a0 JD |
93 | *[\\/]* ) as_myself=$0 ;; |
94 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
95 | for as_dir in $PATH | |
96 | do | |
97 | IFS=$as_save_IFS | |
98 | test -z "$as_dir" && as_dir=. | |
eb697db5 DN |
99 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
100 | done | |
ca81d7a0 JD |
101 | IFS=$as_save_IFS |
102 | ||
103 | ;; | |
104 | esac | |
105 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
106 | # in which case we are not to be found in the path. | |
107 | if test "x$as_myself" = x; then | |
108 | as_myself=$0 | |
109 | fi | |
110 | if test ! -f "$as_myself"; then | |
e9a63f04 | 111 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
eb697db5 | 112 | exit 1 |
ca81d7a0 JD |
113 | fi |
114 | ||
eb697db5 DN |
115 | # Unset variables that we do not need and which cause bugs (e.g. in |
116 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
117 | # suppresses any "Segmentation fault" message there. '((' could | |
118 | # trigger a bug in pdksh 5.2.14. | |
119 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
120 | do eval test x\${$as_var+set} = xset \ | |
121 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
ca81d7a0 | 122 | done |
6bae0ccf DL |
123 | PS1='$ ' |
124 | PS2='> ' | |
125 | PS4='+ ' | |
126 | ||
127 | # NLS nuisances. | |
e9a63f04 GM |
128 | LC_ALL=C |
129 | export LC_ALL | |
130 | LANGUAGE=C | |
131 | export LANGUAGE | |
6bae0ccf | 132 | |
eb697db5 DN |
133 | # CDPATH. |
134 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
135 | ||
136 | if test "x$CONFIG_SHELL" = x; then | |
137 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
138 | emulate sh | |
139 | NULLCMD=: | |
140 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
141 | # is contrary to our usage. Disable this feature. | |
142 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
143 | setopt NO_GLOB_SUBST | |
144 | else | |
145 | case \`(set -o) 2>/dev/null\` in #( | |
146 | *posix*) : | |
147 | set -o posix ;; #( | |
148 | *) : | |
149 | ;; | |
150 | esac | |
151 | fi | |
152 | " | |
153 | as_required="as_fn_return () { (exit \$1); } | |
154 | as_fn_success () { as_fn_return 0; } | |
155 | as_fn_failure () { as_fn_return 1; } | |
156 | as_fn_ret_success () { return 0; } | |
157 | as_fn_ret_failure () { return 1; } | |
158 | ||
159 | exitcode=0 | |
160 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
161 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
162 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
163 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
164 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
165 | ||
166 | else | |
167 | exitcode=1; echo positional parameters were not saved. | |
168 | fi | |
169 | test x\$exitcode = x0 || exit 1" | |
170 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO | |
171 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
172 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
173 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
174 | test \$(( 1 + 1 )) = 2 || exit 1" | |
175 | if (eval "$as_required") 2>/dev/null; then : | |
176 | as_have_required=yes | |
177 | else | |
178 | as_have_required=no | |
179 | fi | |
180 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
181 | ||
182 | else | |
183 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
184 | as_found=false | |
185 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
186 | do | |
187 | IFS=$as_save_IFS | |
188 | test -z "$as_dir" && as_dir=. | |
189 | as_found=: | |
190 | case $as_dir in #( | |
191 | /*) | |
192 | for as_base in sh bash ksh sh5; do | |
193 | # Try only shells that exist, to save several forks. | |
194 | as_shell=$as_dir/$as_base | |
195 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
196 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
197 | CONFIG_SHELL=$as_shell as_have_required=yes | |
198 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
199 | break 2 | |
200 | fi | |
201 | fi | |
202 | done;; | |
203 | esac | |
204 | as_found=false | |
205 | done | |
206 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
207 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
208 | CONFIG_SHELL=$SHELL as_have_required=yes | |
209 | fi; } | |
210 | IFS=$as_save_IFS | |
211 | ||
212 | ||
213 | if test "x$CONFIG_SHELL" != x; then : | |
214 | # We cannot yet assume a decent shell, so we have to provide a | |
215 | # neutralization value for shells without unset; and this also | |
216 | # works around shells that cannot unset nonexistent variables. | |
217 | BASH_ENV=/dev/null | |
218 | ENV=/dev/null | |
219 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
220 | export CONFIG_SHELL | |
221 | exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} | |
222 | fi | |
223 | ||
224 | if test x$as_have_required = xno; then : | |
225 | $as_echo "$0: This script requires a shell more modern than all" | |
226 | $as_echo "$0: the shells that I found on your system." | |
227 | if test x${ZSH_VERSION+set} = xset ; then | |
228 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
229 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
230 | else | |
231 | $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, | |
232 | $0: including any error possibly output before this | |
233 | $0: message. Then install a modern shell, or manually run | |
234 | $0: the script under such a shell if you do have one." | |
235 | fi | |
236 | exit 1 | |
237 | fi | |
238 | fi | |
239 | fi | |
240 | SHELL=${CONFIG_SHELL-/bin/sh} | |
241 | export SHELL | |
242 | # Unset more variables known to interfere with behavior of common tools. | |
243 | CLICOLOR_FORCE= GREP_OPTIONS= | |
244 | unset CLICOLOR_FORCE GREP_OPTIONS | |
245 | ||
246 | ## --------------------- ## | |
247 | ## M4sh Shell Functions. ## | |
248 | ## --------------------- ## | |
249 | # as_fn_unset VAR | |
250 | # --------------- | |
251 | # Portably unset VAR. | |
252 | as_fn_unset () | |
253 | { | |
254 | { eval $1=; unset $1;} | |
255 | } | |
256 | as_unset=as_fn_unset | |
257 | ||
258 | # as_fn_set_status STATUS | |
259 | # ----------------------- | |
260 | # Set $? to STATUS, without forking. | |
261 | as_fn_set_status () | |
262 | { | |
263 | return $1 | |
264 | } # as_fn_set_status | |
265 | ||
266 | # as_fn_exit STATUS | |
267 | # ----------------- | |
268 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
269 | as_fn_exit () | |
270 | { | |
271 | set +e | |
272 | as_fn_set_status $1 | |
273 | exit $1 | |
274 | } # as_fn_exit | |
275 | ||
276 | # as_fn_mkdir_p | |
277 | # ------------- | |
278 | # Create "$as_dir" as a directory, including parents if necessary. | |
279 | as_fn_mkdir_p () | |
280 | { | |
281 | ||
282 | case $as_dir in #( | |
283 | -*) as_dir=./$as_dir;; | |
284 | esac | |
285 | test -d "$as_dir" || eval $as_mkdir_p || { | |
286 | as_dirs= | |
287 | while :; do | |
288 | case $as_dir in #( | |
289 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
290 | *) as_qdir=$as_dir;; | |
291 | esac | |
292 | as_dirs="'$as_qdir' $as_dirs" | |
293 | as_dir=`$as_dirname -- "$as_dir" || | |
294 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
295 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
296 | X"$as_dir" : 'X\(//\)$' \| \ | |
297 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
298 | $as_echo X"$as_dir" | | |
299 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
300 | s//\1/ | |
301 | q | |
302 | } | |
303 | /^X\(\/\/\)[^/].*/{ | |
304 | s//\1/ | |
305 | q | |
306 | } | |
307 | /^X\(\/\/\)$/{ | |
308 | s//\1/ | |
309 | q | |
310 | } | |
311 | /^X\(\/\).*/{ | |
312 | s//\1/ | |
313 | q | |
314 | } | |
315 | s/.*/./; q'` | |
316 | test -d "$as_dir" && break | |
317 | done | |
318 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
9164c0e4 | 319 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
eb697db5 DN |
320 | |
321 | ||
322 | } # as_fn_mkdir_p | |
323 | # as_fn_append VAR VALUE | |
324 | # ---------------------- | |
325 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
326 | # advantage of any shell optimizations that allow amortized linear growth over | |
327 | # repeated appends, instead of the typical quadratic growth present in naive | |
328 | # implementations. | |
329 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
330 | eval 'as_fn_append () | |
331 | { | |
332 | eval $1+=\$2 | |
333 | }' | |
334 | else | |
335 | as_fn_append () | |
336 | { | |
337 | eval $1=\$$1\$2 | |
338 | } | |
339 | fi # as_fn_append | |
340 | ||
341 | # as_fn_arith ARG... | |
342 | # ------------------ | |
343 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
344 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
345 | # must be portable across $(()) and expr. | |
346 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
347 | eval 'as_fn_arith () | |
348 | { | |
349 | as_val=$(( $* )) | |
350 | }' | |
351 | else | |
352 | as_fn_arith () | |
353 | { | |
354 | as_val=`expr "$@" || test $? -eq 1` | |
355 | } | |
356 | fi # as_fn_arith | |
357 | ||
358 | ||
9164c0e4 AS |
359 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
360 | # ---------------------------------------- | |
eb697db5 DN |
361 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
362 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
9164c0e4 | 363 | # script with STATUS, using 1 if that was 0. |
eb697db5 DN |
364 | as_fn_error () |
365 | { | |
9164c0e4 AS |
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 | |
eb697db5 | 370 | fi |
9164c0e4 | 371 | $as_echo "$as_me: error: $2" >&2 |
eb697db5 DN |
372 | as_fn_exit $as_status |
373 | } # as_fn_error | |
374 | ||
ca81d7a0 JD |
375 | if expr a : '\(a\)' >/dev/null 2>&1 && |
376 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
6bae0ccf DL |
377 | as_expr=expr |
378 | else | |
379 | as_expr=false | |
380 | fi | |
381 | ||
ca81d7a0 | 382 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
6bae0ccf DL |
383 | as_basename=basename |
384 | else | |
385 | as_basename=false | |
386 | fi | |
c0d27fcc | 387 | |
eb697db5 DN |
388 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
389 | as_dirname=dirname | |
390 | else | |
391 | as_dirname=false | |
392 | fi | |
c0d27fcc | 393 | |
ca81d7a0 | 394 | as_me=`$as_basename -- "$0" || |
c0d27fcc MR |
395 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
396 | X"$0" : 'X\(//\)$' \| \ | |
ca81d7a0 | 397 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
e9a63f04 | 398 | $as_echo X/"$0" | |
ca81d7a0 JD |
399 | sed '/^.*\/\([^/][^/]*\)\/*$/{ |
400 | s//\1/ | |
401 | q | |
402 | } | |
403 | /^X\/\(\/\/\)$/{ | |
404 | s//\1/ | |
405 | q | |
406 | } | |
407 | /^X\/\(\/\).*/{ | |
408 | s//\1/ | |
409 | q | |
410 | } | |
411 | s/.*/./; q'` | |
c0d27fcc | 412 | |
eb697db5 DN |
413 | # Avoid depending upon Character Ranges. |
414 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
415 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
416 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
417 | as_cr_digits='0123456789' | |
418 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
6bae0ccf | 419 | |
c0d27fcc | 420 | |
eb697db5 DN |
421 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
422 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
423 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
424 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
425 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
426 | sed -n ' | |
427 | p | |
428 | /[$]LINENO/= | |
429 | ' <$as_myself | | |
430 | sed ' | |
431 | s/[$]LINENO.*/&-/ | |
432 | t lineno | |
433 | b | |
434 | :lineno | |
435 | N | |
436 | :loop | |
437 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
438 | t loop | |
439 | s/-\n.*// | |
440 | ' >$as_me.lineno && | |
441 | chmod +x "$as_me.lineno" || | |
442 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
c0d27fcc | 443 | |
eb697db5 DN |
444 | # Don't try to exec as it changes $[0], causing all sort of problems |
445 | # (the dirname of $[0] is not the place where we might find the | |
446 | # original and so on. Autoconf is especially sensitive to this). | |
447 | . "./$as_me.lineno" | |
448 | # Exit status is that of the last command. | |
449 | exit | |
ca81d7a0 | 450 | } |
c0d27fcc | 451 | |
eb697db5 DN |
452 | ECHO_C= ECHO_N= ECHO_T= |
453 | case `echo -n x` in #((((( | |
454 | -n*) | |
455 | case `echo 'xy\c'` in | |
456 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
457 | xy) ECHO_C='\c';; | |
458 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
459 | ECHO_T=' ';; | |
460 | esac;; | |
461 | *) | |
462 | ECHO_N='-n';; | |
463 | esac | |
08b47d3d | 464 | |
eb697db5 DN |
465 | rm -f conf$$ conf$$.exe conf$$.file |
466 | if test -d conf$$.dir; then | |
467 | rm -f conf$$.dir/conf$$.file | |
468 | else | |
469 | rm -f conf$$.dir | |
470 | mkdir conf$$.dir 2>/dev/null | |
a4f64981 | 471 | fi |
eb697db5 DN |
472 | if (echo >conf$$.file) 2>/dev/null; then |
473 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
474 | as_ln_s='ln -s' | |
475 | # ... but there are two gotchas: | |
476 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
477 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
478 | # In both cases, we have to default to `cp -p'. | |
479 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
480 | as_ln_s='cp -p' | |
481 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
482 | as_ln_s=ln | |
483 | else | |
484 | as_ln_s='cp -p' | |
485 | fi | |
a4f64981 | 486 | else |
eb697db5 | 487 | as_ln_s='cp -p' |
a4f64981 | 488 | fi |
eb697db5 DN |
489 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
490 | rmdir conf$$.dir 2>/dev/null | |
a5edbe4a | 491 | |
eb697db5 DN |
492 | if mkdir -p . 2>/dev/null; then |
493 | as_mkdir_p='mkdir -p "$as_dir"' | |
494 | else | |
495 | test -d ./-p && rmdir ./-p | |
496 | as_mkdir_p=false | |
5929fbe7 | 497 | fi |
e6df49e4 | 498 | |
eb697db5 DN |
499 | if test -x / >/dev/null 2>&1; then |
500 | as_test_x='test -x' | |
5929fbe7 | 501 | else |
eb697db5 DN |
502 | if ls -dL / >/dev/null 2>&1; then |
503 | as_ls_L_option=L | |
504 | else | |
505 | as_ls_L_option= | |
506 | fi | |
507 | as_test_x=' | |
508 | eval sh -c '\'' | |
509 | if test -d "$1"; then | |
510 | test -d "$1/."; | |
511 | else | |
512 | case $1 in #( | |
513 | -*)set "./$1";; | |
514 | esac; | |
515 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
516 | ???[sx]*):;;*)false;;esac;fi | |
517 | '\'' sh | |
518 | ' | |
5929fbe7 | 519 | fi |
eb697db5 | 520 | as_executable_p=$as_test_x |
e6df49e4 | 521 | |
eb697db5 DN |
522 | # Sed expression to map a string onto a valid CPP name. |
523 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
a4f64981 | 524 | |
eb697db5 DN |
525 | # Sed expression to map a string onto a valid variable name. |
526 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
a4f64981 | 527 | |
5929fbe7 | 528 | |
eb697db5 DN |
529 | test -n "$DJDIR" || exec 7<&0 </dev/null |
530 | exec 6>&1 | |
5929fbe7 GM |
531 | |
532 | # Name of the host. | |
9164c0e4 | 533 | # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, |
5929fbe7 GM |
534 | # so uname gets run too. |
535 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
503d2be0 | 536 | |
503d2be0 AS |
537 | # |
538 | # Initializations. | |
539 | # | |
ba4481b5 | 540 | ac_default_prefix=/usr/local |
ca81d7a0 | 541 | ac_clean_files= |
6bae0ccf | 542 | ac_config_libobj_dir=. |
ca81d7a0 | 543 | LIBOBJS= |
503d2be0 AS |
544 | cross_compiling=no |
545 | subdirs= | |
c0d27fcc MR |
546 | MFLAGS= |
547 | MAKEFLAGS= | |
503d2be0 | 548 | |
c0d27fcc | 549 | # Identity of this package. |
9cf8f393 JD |
550 | PACKAGE_NAME='emacs' |
551 | PACKAGE_TARNAME='emacs' | |
49a62e8a GM |
552 | PACKAGE_VERSION='24.0.50' |
553 | PACKAGE_STRING='emacs 24.0.50' | |
9cf8f393 | 554 | PACKAGE_BUGREPORT='' |
eb697db5 | 555 | PACKAGE_URL='' |
c0d27fcc | 556 | |
503d2be0 AS |
557 | ac_unique_file="src/lisp.h" |
558 | # Factoring default headers for most tests. | |
559 | ac_includes_default="\ | |
560 | #include <stdio.h> | |
f053c89f | 561 | #ifdef HAVE_SYS_TYPES_H |
503d2be0 AS |
562 | # include <sys/types.h> |
563 | #endif | |
f053c89f | 564 | #ifdef HAVE_SYS_STAT_H |
503d2be0 AS |
565 | # include <sys/stat.h> |
566 | #endif | |
f053c89f | 567 | #ifdef STDC_HEADERS |
503d2be0 AS |
568 | # include <stdlib.h> |
569 | # include <stddef.h> | |
570 | #else | |
f053c89f | 571 | # ifdef HAVE_STDLIB_H |
503d2be0 AS |
572 | # include <stdlib.h> |
573 | # endif | |
574 | #endif | |
f053c89f CY |
575 | #ifdef HAVE_STRING_H |
576 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
503d2be0 AS |
577 | # include <memory.h> |
578 | # endif | |
579 | # include <string.h> | |
580 | #endif | |
f053c89f | 581 | #ifdef HAVE_STRINGS_H |
503d2be0 AS |
582 | # include <strings.h> |
583 | #endif | |
f053c89f | 584 | #ifdef HAVE_INTTYPES_H |
503d2be0 | 585 | # include <inttypes.h> |
503d2be0 | 586 | #endif |
f053c89f | 587 | #ifdef HAVE_STDINT_H |
ca81d7a0 | 588 | # include <stdint.h> |
503d2be0 | 589 | #endif |
f053c89f | 590 | #ifdef HAVE_UNISTD_H |
503d2be0 AS |
591 | # include <unistd.h> |
592 | #endif" | |
ba4481b5 | 593 | |
a51f4969 | 594 | ac_config_libobj_dir=src |
c24fa7dc MB |
595 | ac_header_list= |
596 | ac_func_list= | |
eb697db5 | 597 | ac_subst_vars='LTLIBOBJS |
5929fbe7 | 598 | WINDOW_SUPPORT |
eb697db5 DN |
599 | TOOLTIP_SUPPORT |
600 | MOUSE_SUPPORT | |
601 | LIB_GCC | |
602 | LINKER | |
eb697db5 DN |
603 | LD_SWITCH_SYSTEM_TEMACS |
604 | POST_ALLOC_OBJ | |
605 | PRE_ALLOC_OBJ | |
606 | CYGWIN_OBJ | |
607 | RALLOC_OBJ | |
608 | OLDXMENU_DEPS | |
609 | LIBX_OTHER | |
610 | LIBXMENU | |
611 | OLDXMENU | |
612 | OLDXMENU_TARGET | |
613 | LIBXT_OTHER | |
614 | TOOLKIT_LIBW | |
615 | WIDGET_OBJ | |
616 | XOBJ | |
617 | XMENU_OBJ | |
618 | FONT_OBJ | |
619 | OTHER_FILES | |
620 | GNU_OBJC_CFLAGS | |
621 | ns_appsrc | |
622 | ns_appresdir | |
623 | ns_appbindir | |
624 | ns_appdir | |
625 | opsysfile | |
626 | machfile | |
627 | X_TOOLKIT_TYPE | |
628 | C_SWITCH_X_SYSTEM | |
629 | C_SWITCH_X_SITE | |
630 | LD_SWITCH_X_SITE | |
631 | gameuser | |
632 | gamedir | |
633 | bitmapdir | |
634 | archlibdir | |
635 | etcdir | |
636 | x_default_search_path | |
637 | lisppath | |
638 | locallisppath | |
639 | lispdir | |
640 | srcdir | |
641 | canonical | |
642 | configuration | |
643 | version | |
644 | KRB4LIB | |
645 | DESLIB | |
646 | KRB5LIB | |
647 | CRYPTOLIB | |
648 | COM_ERRLIB | |
649 | LIBRESOLV | |
650 | LIBHESIOD | |
651 | TERMCAP_OBJ | |
652 | LIBS_TERMCAP | |
653 | GETOPTOBJS | |
654 | GETOPT_H | |
655 | GETLOADAVG_LIBS | |
656 | KMEM_GROUP | |
657 | NEED_SETGID | |
658 | LIBOBJS | |
659 | BLESSMAIL_TARGET | |
660 | LIBS_MAIL | |
661 | liblockfile | |
662 | ALLOCA | |
663 | LIBXSM | |
664 | LIBGPM | |
665 | LIBGIF | |
666 | LIBTIFF | |
667 | LIBPNG | |
668 | LIBJPEG | |
669 | LIBXPM | |
670 | FREETYPE_LIBS | |
671 | FREETYPE_CFLAGS | |
672 | M17N_FLT_LIBS | |
673 | M17N_FLT_CFLAGS | |
674 | LIBOTF_LIBS | |
675 | LIBOTF_CFLAGS | |
676 | XFT_LIBS | |
677 | XFT_CFLAGS | |
678 | FONTCONFIG_LIBS | |
679 | FONTCONFIG_CFLAGS | |
680 | LIBXMU | |
681 | LIBXTR6 | |
682 | LIBSELINUX_LIBS | |
683 | GCONF_LIBS | |
684 | GCONF_CFLAGS | |
685 | DBUS_OBJ | |
686 | DBUS_LIBS | |
687 | DBUS_CFLAGS | |
688 | GTK_OBJ | |
689 | GTK_LIBS | |
690 | GTK_CFLAGS | |
691 | RSVG_LIBS | |
692 | RSVG_CFLAGS | |
693 | VMLIMIT_OBJ | |
694 | GMALLOC_OBJ | |
695 | HAVE_XSERVER | |
696 | LIB_STANDARD | |
697 | NS_SUPPORT | |
698 | NS_OBJ | |
699 | TEMACS_LDFLAGS2 | |
700 | LD_SWITCH_X_SITE_AUX_RPATH | |
701 | LD_SWITCH_X_SITE_AUX | |
702 | XMKMF | |
703 | DEPFLAGS | |
704 | MKDEPDIR | |
705 | SET_MAKE | |
706 | CFLAGS_SOUND | |
707 | ALSA_LIBS | |
708 | ALSA_CFLAGS | |
709 | PKG_CONFIG | |
710 | LIBSOUND | |
711 | START_FILES | |
712 | LIB_MATH | |
713 | CRT_DIR | |
714 | LIBS_SYSTEM | |
715 | C_SWITCH_SYSTEM | |
716 | UNEXEC_OBJ | |
717 | C_SWITCH_MACHINE | |
718 | LD_SWITCH_SYSTEM | |
e7586c7a | 719 | CANNOT_DUMP |
eb697db5 DN |
720 | MAKEINFO |
721 | GZIP_PROG | |
722 | INSTALL_INFO | |
723 | RANLIB | |
724 | INSTALL_DATA | |
725 | INSTALL_SCRIPT | |
726 | INSTALL_PROGRAM | |
e6cfa7c3 | 727 | C_WARNINGS_SWITCH |
eb697db5 DN |
728 | EGREP |
729 | GREP | |
730 | CPP | |
731 | OBJEXT | |
732 | EXEEXT | |
733 | ac_ct_CC | |
734 | CPPFLAGS | |
735 | LDFLAGS | |
736 | CFLAGS | |
737 | CC | |
738 | host_os | |
739 | host_vendor | |
740 | host_cpu | |
741 | host | |
742 | build_os | |
743 | build_vendor | |
744 | build_cpu | |
745 | build | |
e6cfa7c3 AS |
746 | PROFILING_LDFLAGS |
747 | PROFILING_CFLAGS | |
eb697db5 | 748 | MAINT |
e547b051 | 749 | GZIP_INFO |
eb697db5 DN |
750 | target_alias |
751 | host_alias | |
752 | build_alias | |
753 | LIBS | |
754 | ECHO_T | |
755 | ECHO_N | |
756 | ECHO_C | |
757 | DEFS | |
758 | mandir | |
759 | localedir | |
760 | libdir | |
761 | psdir | |
762 | pdfdir | |
763 | dvidir | |
764 | htmldir | |
765 | infodir | |
766 | docdir | |
767 | oldincludedir | |
768 | includedir | |
769 | localstatedir | |
770 | sharedstatedir | |
771 | sysconfdir | |
772 | datadir | |
773 | datarootdir | |
774 | libexecdir | |
775 | sbindir | |
776 | bindir | |
777 | program_transform_name | |
778 | prefix | |
779 | exec_prefix | |
780 | PACKAGE_URL | |
781 | PACKAGE_BUGREPORT | |
782 | PACKAGE_STRING | |
783 | PACKAGE_VERSION | |
784 | PACKAGE_TARNAME | |
785 | PACKAGE_NAME | |
786 | PATH_SEPARATOR | |
787 | SHELL' | |
788 | ac_subst_files='deps_frag | |
789 | ns_frag' | |
790 | ac_user_opts=' | |
791 | enable_option_checking | |
792 | with_pop | |
793 | with_kerberos | |
794 | with_kerberos5 | |
795 | with_hesiod | |
796 | with_mmdf | |
797 | with_mail_unlink | |
798 | with_mailhost | |
799 | with_sound | |
800 | with_sync_input | |
801 | with_x_toolkit | |
802 | with_xpm | |
803 | with_jpeg | |
804 | with_tiff | |
805 | with_gif | |
806 | with_png | |
807 | with_rsvg | |
808 | with_xft | |
809 | with_libotf | |
810 | with_m17n_flt | |
811 | with_toolkit_scroll_bars | |
812 | with_xaw3d | |
813 | with_xim | |
814 | with_ns | |
815 | with_gpm | |
816 | with_dbus | |
817 | with_gconf | |
818 | with_selinux | |
819 | with_makeinfo | |
e547b051 | 820 | with_compress_info |
eb697db5 DN |
821 | with_pkg_config_prog |
822 | with_crt_dir | |
823 | with_gnustep_conf | |
824 | enable_ns_self_contained | |
825 | enable_asserts | |
826 | enable_maintainer_mode | |
827 | enable_locallisppath | |
828 | enable_checking | |
d9170db5 | 829 | enable_use_lisp_union_type |
eb697db5 DN |
830 | enable_profiling |
831 | enable_autodepend | |
832 | enable_largefile | |
833 | with_x | |
834 | ' | |
835 | ac_precious_vars='build_alias | |
836 | host_alias | |
837 | target_alias | |
838 | CC | |
839 | CFLAGS | |
840 | LDFLAGS | |
841 | LIBS | |
842 | CPPFLAGS | |
843 | CPP | |
844 | XMKMF' | |
a4f64981 | 845 | |
5929fbe7 | 846 | |
eb697db5 DN |
847 | # Initialize some variables set by options. |
848 | ac_init_help= | |
849 | ac_init_version=false | |
850 | ac_unrecognized_opts= | |
851 | ac_unrecognized_sep= | |
852 | # The variables have the same names as the options, with | |
853 | # dashes changed to underlines. | |
854 | cache_file=/dev/null | |
855 | exec_prefix=NONE | |
856 | no_create= | |
857 | no_recursion= | |
858 | prefix=NONE | |
859 | program_prefix=NONE | |
860 | program_suffix=NONE | |
861 | program_transform_name=s,x,x, | |
862 | silent= | |
863 | site= | |
864 | srcdir= | |
865 | verbose= | |
866 | x_includes=NONE | |
867 | x_libraries=NONE | |
5929fbe7 | 868 | |
eb697db5 DN |
869 | # Installation directory options. |
870 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
871 | # and all the variables that are supposed to be based on exec_prefix | |
872 | # by default will actually change. | |
873 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
874 | # (The list follows the same order as the GNU Coding Standards.) | |
875 | bindir='${exec_prefix}/bin' | |
876 | sbindir='${exec_prefix}/sbin' | |
877 | libexecdir='${exec_prefix}/libexec' | |
878 | datarootdir='${prefix}/share' | |
879 | datadir='${datarootdir}' | |
880 | sysconfdir='${prefix}/etc' | |
881 | sharedstatedir='${prefix}/com' | |
882 | localstatedir='${prefix}/var' | |
883 | includedir='${prefix}/include' | |
884 | oldincludedir='/usr/include' | |
885 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' | |
886 | infodir='${datarootdir}/info' | |
887 | htmldir='${docdir}' | |
888 | dvidir='${docdir}' | |
889 | pdfdir='${docdir}' | |
890 | psdir='${docdir}' | |
891 | libdir='${exec_prefix}/lib' | |
892 | localedir='${datarootdir}/locale' | |
893 | mandir='${datarootdir}/man' | |
5929fbe7 | 894 | |
eb697db5 DN |
895 | ac_prev= |
896 | ac_dashdash= | |
897 | for ac_option | |
898 | do | |
899 | # If the previous option needs an argument, assign it. | |
900 | if test -n "$ac_prev"; then | |
901 | eval $ac_prev=\$ac_option | |
902 | ac_prev= | |
903 | continue | |
904 | fi | |
a4f64981 | 905 | |
eb697db5 DN |
906 | case $ac_option in |
907 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
908 | *) ac_optarg=yes ;; | |
909 | esac | |
a4f64981 | 910 | |
eb697db5 | 911 | # Accept the important Cygnus configure options, so we can diagnose typos. |
a4f64981 | 912 | |
eb697db5 DN |
913 | case $ac_dashdash$ac_option in |
914 | --) | |
915 | ac_dashdash=yes ;; | |
a4f64981 | 916 | |
eb697db5 DN |
917 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
918 | ac_prev=bindir ;; | |
919 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
920 | bindir=$ac_optarg ;; | |
a4f64981 | 921 | |
eb697db5 DN |
922 | -build | --build | --buil | --bui | --bu) |
923 | ac_prev=build_alias ;; | |
924 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
925 | build_alias=$ac_optarg ;; | |
a4f64981 | 926 | |
eb697db5 DN |
927 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
928 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
929 | ac_prev=cache_file ;; | |
930 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
931 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
932 | cache_file=$ac_optarg ;; | |
5929fbe7 | 933 | |
eb697db5 DN |
934 | --config-cache | -C) |
935 | cache_file=config.cache ;; | |
8c5ff6dd | 936 | |
eb697db5 DN |
937 | -datadir | --datadir | --datadi | --datad) |
938 | ac_prev=datadir ;; | |
939 | -datadir=* | --datadir=* | --datadi=* | --datad=*) | |
940 | datadir=$ac_optarg ;; | |
8c5ff6dd | 941 | |
eb697db5 DN |
942 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
943 | | --dataroo | --dataro | --datar) | |
944 | ac_prev=datarootdir ;; | |
945 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
946 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
947 | datarootdir=$ac_optarg ;; | |
5929fbe7 | 948 | |
eb697db5 DN |
949 | -disable-* | --disable-*) |
950 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` | |
951 | # Reject names that are not valid shell variable names. | |
952 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
9164c0e4 | 953 | as_fn_error $? "invalid feature name: $ac_useropt" |
eb697db5 DN |
954 | ac_useropt_orig=$ac_useropt |
955 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
956 | case $ac_user_opts in | |
957 | *" | |
958 | "enable_$ac_useropt" | |
959 | "*) ;; | |
960 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
961 | ac_unrecognized_sep=', ';; | |
962 | esac | |
963 | eval enable_$ac_useropt=no ;; | |
5929fbe7 | 964 | |
eb697db5 DN |
965 | -docdir | --docdir | --docdi | --doc | --do) |
966 | ac_prev=docdir ;; | |
967 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
968 | docdir=$ac_optarg ;; | |
8c5ff6dd | 969 | |
eb697db5 DN |
970 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) |
971 | ac_prev=dvidir ;; | |
972 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
973 | dvidir=$ac_optarg ;; | |
8c5ff6dd | 974 | |
eb697db5 DN |
975 | -enable-* | --enable-*) |
976 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` | |
977 | # Reject names that are not valid shell variable names. | |
978 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
9164c0e4 | 979 | as_fn_error $? "invalid feature name: $ac_useropt" |
eb697db5 DN |
980 | ac_useropt_orig=$ac_useropt |
981 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
982 | case $ac_user_opts in | |
983 | *" | |
984 | "enable_$ac_useropt" | |
985 | "*) ;; | |
986 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
987 | ac_unrecognized_sep=', ';; | |
988 | esac | |
989 | eval enable_$ac_useropt=\$ac_optarg ;; | |
648b8e6d | 990 | |
eb697db5 DN |
991 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
992 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
993 | | --exec | --exe | --ex) | |
994 | ac_prev=exec_prefix ;; | |
995 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
996 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
997 | | --exec=* | --exe=* | --ex=*) | |
998 | exec_prefix=$ac_optarg ;; | |
648b8e6d | 999 | |
eb697db5 DN |
1000 | -gas | --gas | --ga | --g) |
1001 | # Obsolete; use --with-gas. | |
1002 | with_gas=yes ;; | |
648b8e6d | 1003 | |
eb697db5 DN |
1004 | -help | --help | --hel | --he | -h) |
1005 | ac_init_help=long ;; | |
1006 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1007 | ac_init_help=recursive ;; | |
1008 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1009 | ac_init_help=short ;; | |
648b8e6d | 1010 | |
eb697db5 DN |
1011 | -host | --host | --hos | --ho) |
1012 | ac_prev=host_alias ;; | |
1013 | -host=* | --host=* | --hos=* | --ho=*) | |
1014 | host_alias=$ac_optarg ;; | |
8c5ff6dd | 1015 | |
eb697db5 DN |
1016 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1017 | ac_prev=htmldir ;; | |
1018 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1019 | | --ht=*) | |
1020 | htmldir=$ac_optarg ;; | |
a4f64981 | 1021 | |
eb697db5 DN |
1022 | -includedir | --includedir | --includedi | --included | --include \ |
1023 | | --includ | --inclu | --incl | --inc) | |
1024 | ac_prev=includedir ;; | |
1025 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1026 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
1027 | includedir=$ac_optarg ;; | |
a4f64981 | 1028 | |
eb697db5 DN |
1029 | -infodir | --infodir | --infodi | --infod | --info | --inf) |
1030 | ac_prev=infodir ;; | |
1031 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
1032 | infodir=$ac_optarg ;; | |
7186fb09 | 1033 | |
eb697db5 DN |
1034 | -libdir | --libdir | --libdi | --libd) |
1035 | ac_prev=libdir ;; | |
1036 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
1037 | libdir=$ac_optarg ;; | |
e6df49e4 | 1038 | |
eb697db5 DN |
1039 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
1040 | | --libexe | --libex | --libe) | |
1041 | ac_prev=libexecdir ;; | |
1042 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1043 | | --libexe=* | --libex=* | --libe=*) | |
1044 | libexecdir=$ac_optarg ;; | |
a4f64981 | 1045 | |
eb697db5 DN |
1046 | -localedir | --localedir | --localedi | --localed | --locale) |
1047 | ac_prev=localedir ;; | |
1048 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1049 | localedir=$ac_optarg ;; | |
1050 | ||
1051 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
1052 | | --localstate | --localstat | --localsta | --localst | --locals) | |
1053 | ac_prev=localstatedir ;; | |
1054 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
1055 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) | |
1056 | localstatedir=$ac_optarg ;; | |
a4f64981 | 1057 | |
eb697db5 DN |
1058 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
1059 | ac_prev=mandir ;; | |
1060 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
1061 | mandir=$ac_optarg ;; | |
49ebbd65 | 1062 | |
eb697db5 DN |
1063 | -nfp | --nfp | --nf) |
1064 | # Obsolete; use --without-fp. | |
1065 | with_fp=no ;; | |
a4f64981 | 1066 | |
eb697db5 DN |
1067 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
1068 | | --no-cr | --no-c | -n) | |
1069 | no_create=yes ;; | |
1070 | ||
1071 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1072 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1073 | no_recursion=yes ;; | |
a4f64981 | 1074 | |
eb697db5 DN |
1075 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
1076 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1077 | | --oldin | --oldi | --old | --ol | --o) | |
1078 | ac_prev=oldincludedir ;; | |
1079 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1080 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1081 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
1082 | oldincludedir=$ac_optarg ;; | |
e6df49e4 | 1083 | |
eb697db5 DN |
1084 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
1085 | ac_prev=prefix ;; | |
1086 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
1087 | prefix=$ac_optarg ;; | |
a4f64981 | 1088 | |
eb697db5 DN |
1089 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
1090 | | --program-pre | --program-pr | --program-p) | |
1091 | ac_prev=program_prefix ;; | |
1092 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1093 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
1094 | program_prefix=$ac_optarg ;; | |
5929fbe7 | 1095 | |
eb697db5 DN |
1096 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
1097 | | --program-suf | --program-su | --program-s) | |
1098 | ac_prev=program_suffix ;; | |
1099 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1100 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
1101 | program_suffix=$ac_optarg ;; | |
5929fbe7 | 1102 | |
eb697db5 DN |
1103 | -program-transform-name | --program-transform-name \ |
1104 | | --program-transform-nam | --program-transform-na \ | |
1105 | | --program-transform-n | --program-transform- \ | |
1106 | | --program-transform | --program-transfor \ | |
1107 | | --program-transfo | --program-transf \ | |
1108 | | --program-trans | --program-tran \ | |
1109 | | --progr-tra | --program-tr | --program-t) | |
1110 | ac_prev=program_transform_name ;; | |
1111 | -program-transform-name=* | --program-transform-name=* \ | |
1112 | | --program-transform-nam=* | --program-transform-na=* \ | |
1113 | | --program-transform-n=* | --program-transform-=* \ | |
1114 | | --program-transform=* | --program-transfor=* \ | |
1115 | | --program-transfo=* | --program-transf=* \ | |
1116 | | --program-trans=* | --program-tran=* \ | |
1117 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
1118 | program_transform_name=$ac_optarg ;; | |
5929fbe7 | 1119 | |
eb697db5 DN |
1120 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1121 | ac_prev=pdfdir ;; | |
1122 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1123 | pdfdir=$ac_optarg ;; | |
5929fbe7 | 1124 | |
eb697db5 DN |
1125 | -psdir | --psdir | --psdi | --psd | --ps) |
1126 | ac_prev=psdir ;; | |
1127 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1128 | psdir=$ac_optarg ;; | |
5929fbe7 | 1129 | |
eb697db5 DN |
1130 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1131 | | -silent | --silent | --silen | --sile | --sil) | |
1132 | silent=yes ;; | |
a4f64981 | 1133 | |
eb697db5 DN |
1134 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
1135 | ac_prev=sbindir ;; | |
1136 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1137 | | --sbi=* | --sb=*) | |
1138 | sbindir=$ac_optarg ;; | |
0c309b80 | 1139 | |
eb697db5 DN |
1140 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
1141 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1142 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1143 | | --sha | --sh) | |
1144 | ac_prev=sharedstatedir ;; | |
1145 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1146 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1147 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1148 | | --sha=* | --sh=*) | |
1149 | sharedstatedir=$ac_optarg ;; | |
5929fbe7 | 1150 | |
eb697db5 DN |
1151 | -site | --site | --sit) |
1152 | ac_prev=site ;; | |
1153 | -site=* | --site=* | --sit=*) | |
1154 | site=$ac_optarg ;; | |
5929fbe7 | 1155 | |
eb697db5 DN |
1156 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1157 | ac_prev=srcdir ;; | |
1158 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
1159 | srcdir=$ac_optarg ;; | |
a4f64981 | 1160 | |
eb697db5 DN |
1161 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
1162 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1163 | ac_prev=sysconfdir ;; | |
1164 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1165 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
1166 | sysconfdir=$ac_optarg ;; | |
a4f64981 | 1167 | |
eb697db5 DN |
1168 | -target | --target | --targe | --targ | --tar | --ta | --t) |
1169 | ac_prev=target_alias ;; | |
1170 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
1171 | target_alias=$ac_optarg ;; | |
a4f64981 | 1172 | |
eb697db5 DN |
1173 | -v | -verbose | --verbose | --verbos | --verbo | --verb) |
1174 | verbose=yes ;; | |
a4f64981 | 1175 | |
eb697db5 DN |
1176 | -version | --version | --versio | --versi | --vers | -V) |
1177 | ac_init_version=: ;; | |
a4f64981 | 1178 | |
eb697db5 DN |
1179 | -with-* | --with-*) |
1180 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` | |
1181 | # Reject names that are not valid shell variable names. | |
1182 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
9164c0e4 | 1183 | as_fn_error $? "invalid package name: $ac_useropt" |
eb697db5 DN |
1184 | ac_useropt_orig=$ac_useropt |
1185 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1186 | case $ac_user_opts in | |
1187 | *" | |
1188 | "with_$ac_useropt" | |
1189 | "*) ;; | |
1190 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1191 | ac_unrecognized_sep=', ';; | |
1192 | esac | |
1193 | eval with_$ac_useropt=\$ac_optarg ;; | |
1194 | ||
1195 | -without-* | --without-*) | |
1196 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` | |
1197 | # Reject names that are not valid shell variable names. | |
1198 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
9164c0e4 | 1199 | as_fn_error $? "invalid package name: $ac_useropt" |
eb697db5 DN |
1200 | ac_useropt_orig=$ac_useropt |
1201 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1202 | case $ac_user_opts in | |
1203 | *" | |
1204 | "with_$ac_useropt" | |
1205 | "*) ;; | |
1206 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1207 | ac_unrecognized_sep=', ';; | |
1208 | esac | |
1209 | eval with_$ac_useropt=no ;; | |
e6df49e4 | 1210 | |
eb697db5 DN |
1211 | --x) |
1212 | # Obsolete; use --with-x. | |
1213 | with_x=yes ;; | |
a4f64981 | 1214 | |
eb697db5 DN |
1215 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
1216 | | --x-incl | --x-inc | --x-in | --x-i) | |
1217 | ac_prev=x_includes ;; | |
1218 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1219 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
1220 | x_includes=$ac_optarg ;; | |
a4f64981 | 1221 | |
eb697db5 DN |
1222 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
1223 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1224 | ac_prev=x_libraries ;; | |
1225 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1226 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
1227 | x_libraries=$ac_optarg ;; | |
a4f64981 | 1228 | |
9164c0e4 AS |
1229 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
1230 | Try \`$0 --help' for more information" | |
eb697db5 | 1231 | ;; |
a4f64981 | 1232 | |
eb697db5 DN |
1233 | *=*) |
1234 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1235 | # Reject names that are not valid shell variable names. | |
1236 | case $ac_envvar in #( | |
1237 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
9164c0e4 | 1238 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; |
eb697db5 DN |
1239 | esac |
1240 | eval $ac_envvar=\$ac_optarg | |
1241 | export $ac_envvar ;; | |
a4f64981 | 1242 | |
eb697db5 DN |
1243 | *) |
1244 | # FIXME: should be removed in autoconf 3.0. | |
1245 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
1246 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
1247 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
1248 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
1249 | ;; | |
a4f64981 | 1250 | |
eb697db5 DN |
1251 | esac |
1252 | done | |
15e12598 | 1253 | |
eb697db5 DN |
1254 | if test -n "$ac_prev"; then |
1255 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
9164c0e4 | 1256 | as_fn_error $? "missing argument to $ac_option" |
5929fbe7 | 1257 | fi |
e6df49e4 | 1258 | |
eb697db5 DN |
1259 | if test -n "$ac_unrecognized_opts"; then |
1260 | case $enable_option_checking in | |
1261 | no) ;; | |
9164c0e4 | 1262 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
eb697db5 DN |
1263 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
1264 | esac | |
e6df49e4 | 1265 | fi |
15e12598 | 1266 | |
eb697db5 DN |
1267 | # Check all directory arguments for consistency. |
1268 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1269 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1270 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1271 | libdir localedir mandir | |
1272 | do | |
1273 | eval ac_val=\$$ac_var | |
1274 | # Remove trailing slashes. | |
1275 | case $ac_val in | |
1276 | */ ) | |
1277 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1278 | eval $ac_var=\$ac_val;; | |
1279 | esac | |
1280 | # Be sure to have absolute directory names. | |
1281 | case $ac_val in | |
1282 | [\\/$]* | ?:[\\/]* ) continue;; | |
1283 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
1284 | esac | |
9164c0e4 | 1285 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
eb697db5 | 1286 | done |
a4f64981 | 1287 | |
eb697db5 DN |
1288 | # There might be people who depend on the old broken behavior: `$host' |
1289 | # used to hold the argument of --host etc. | |
1290 | # FIXME: To remove some day. | |
1291 | build=$build_alias | |
1292 | host=$host_alias | |
1293 | target=$target_alias | |
5929fbe7 | 1294 | |
eb697db5 DN |
1295 | # FIXME: To remove some day. |
1296 | if test "x$host_alias" != x; then | |
1297 | if test "x$build_alias" = x; then | |
1298 | cross_compiling=maybe | |
9164c0e4 AS |
1299 | $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. |
1300 | If a cross compiler is detected then cross compile mode will be used" >&2 | |
eb697db5 DN |
1301 | elif test "x$build_alias" != "x$host_alias"; then |
1302 | cross_compiling=yes | |
1303 | fi | |
49ebbd65 | 1304 | fi |
15e12598 | 1305 | |
eb697db5 DN |
1306 | ac_tool_prefix= |
1307 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
a4f64981 | 1308 | |
eb697db5 | 1309 | test "$silent" = yes && exec 6>/dev/null |
a5edbe4a | 1310 | |
15e12598 | 1311 | |
eb697db5 DN |
1312 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1313 | ac_ls_di=`ls -di .` && | |
1314 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
9164c0e4 | 1315 | as_fn_error $? "working directory cannot be determined" |
eb697db5 | 1316 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
9164c0e4 | 1317 | as_fn_error $? "pwd does not report name of working directory" |
e6df49e4 | 1318 | |
8c5ff6dd | 1319 | |
eb697db5 DN |
1320 | # Find the source files, if location was not specified. |
1321 | if test -z "$srcdir"; then | |
1322 | ac_srcdir_defaulted=yes | |
1323 | # Try the directory containing this script, then the parent directory. | |
1324 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1325 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1326 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1327 | X"$as_myself" : 'X\(//\)$' \| \ | |
1328 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1329 | $as_echo X"$as_myself" | | |
1330 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1331 | s//\1/ | |
1332 | q | |
1333 | } | |
1334 | /^X\(\/\/\)[^/].*/{ | |
1335 | s//\1/ | |
1336 | q | |
1337 | } | |
1338 | /^X\(\/\/\)$/{ | |
1339 | s//\1/ | |
1340 | q | |
1341 | } | |
1342 | /^X\(\/\).*/{ | |
1343 | s//\1/ | |
1344 | q | |
1345 | } | |
1346 | s/.*/./; q'` | |
1347 | srcdir=$ac_confdir | |
1348 | if test ! -r "$srcdir/$ac_unique_file"; then | |
1349 | srcdir=.. | |
1350 | fi | |
5929fbe7 | 1351 | else |
eb697db5 | 1352 | ac_srcdir_defaulted=no |
5929fbe7 | 1353 | fi |
eb697db5 DN |
1354 | if test ! -r "$srcdir/$ac_unique_file"; then |
1355 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
9164c0e4 | 1356 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
eb697db5 DN |
1357 | fi |
1358 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1359 | ac_abs_confdir=`( | |
9164c0e4 | 1360 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
eb697db5 DN |
1361 | pwd)` |
1362 | # When building in place, set srcdir=. | |
1363 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1364 | srcdir=. | |
49ebbd65 | 1365 | fi |
eb697db5 DN |
1366 | # Remove unnecessary trailing slashes from srcdir. |
1367 | # Double slashes in file names in object file debugging info | |
1368 | # mess up M-x gdb in Emacs. | |
1369 | case $srcdir in | |
1370 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1371 | esac | |
1372 | for ac_var in $ac_precious_vars; do | |
1373 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1374 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1375 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1376 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1377 | done | |
a4f64981 | 1378 | |
eb697db5 DN |
1379 | # |
1380 | # Report the --help message. | |
1381 | # | |
1382 | if test "$ac_init_help" = "long"; then | |
1383 | # Omit some internal or obsolete options to make the list less imposing. | |
1384 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1385 | cat <<_ACEOF | |
1386 | \`configure' configures emacs 24.0.50 to adapt to many kinds of systems. | |
8c5ff6dd | 1387 | |
eb697db5 | 1388 | Usage: $0 [OPTION]... [VAR=VALUE]... |
a4f64981 | 1389 | |
eb697db5 DN |
1390 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
1391 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
a4f64981 | 1392 | |
eb697db5 | 1393 | Defaults for the options are specified in brackets. |
a4f64981 | 1394 | |
eb697db5 DN |
1395 | Configuration: |
1396 | -h, --help display this help and exit | |
1397 | --help=short display options specific to this package | |
1398 | --help=recursive display the short help of all the included packages | |
1399 | -V, --version display version information and exit | |
9164c0e4 | 1400 | -q, --quiet, --silent do not print \`checking ...' messages |
eb697db5 DN |
1401 | --cache-file=FILE cache test results in FILE [disabled] |
1402 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1403 | -n, --no-create do not create output files | |
1404 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
a4f64981 | 1405 | |
eb697db5 DN |
1406 | Installation directories: |
1407 | --prefix=PREFIX install architecture-independent files in PREFIX | |
1408 | [$ac_default_prefix] | |
1409 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
1410 | [PREFIX] | |
298b8a34 | 1411 | |
eb697db5 DN |
1412 | By default, \`make install' will install all the files in |
1413 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1414 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1415 | for instance \`--prefix=\$HOME'. | |
a4f64981 | 1416 | |
eb697db5 | 1417 | For better control, use the options below. |
a4f64981 | 1418 | |
eb697db5 DN |
1419 | Fine tuning of the installation directories: |
1420 | --bindir=DIR user executables [EPREFIX/bin] | |
1421 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1422 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1423 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1424 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1425 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1426 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1427 | --includedir=DIR C header files [PREFIX/include] | |
1428 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1429 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1430 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1431 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1432 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1433 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1434 | --docdir=DIR documentation root [DATAROOTDIR/doc/emacs] | |
1435 | --htmldir=DIR html documentation [DOCDIR] | |
1436 | --dvidir=DIR dvi documentation [DOCDIR] | |
1437 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1438 | --psdir=DIR ps documentation [DOCDIR] | |
1439 | _ACEOF | |
15e12598 | 1440 | |
eb697db5 | 1441 | cat <<\_ACEOF |
e6df49e4 | 1442 | |
eb697db5 DN |
1443 | Program names: |
1444 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1445 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1446 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
a4f64981 | 1447 | |
eb697db5 DN |
1448 | X features: |
1449 | --x-includes=DIR X include files are in DIR | |
1450 | --x-libraries=DIR X library files are in DIR | |
a4f64981 | 1451 | |
eb697db5 DN |
1452 | System types: |
1453 | --build=BUILD configure for building on BUILD [guessed] | |
1454 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
8c5ff6dd | 1455 | _ACEOF |
eb697db5 | 1456 | fi |
a4f64981 | 1457 | |
eb697db5 DN |
1458 | if test -n "$ac_init_help"; then |
1459 | case $ac_init_help in | |
1460 | short | recursive ) echo "Configuration of emacs 24.0.50:";; | |
1461 | esac | |
1462 | cat <<\_ACEOF | |
e6df49e4 | 1463 | |
eb697db5 DN |
1464 | Optional Features: |
1465 | --disable-option-checking ignore unrecognized --enable/--with options | |
1466 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
1467 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
1468 | --disable-ns-self-contained | |
1469 | disable self contained build under NeXTstep | |
1470 | --enable-asserts compile code with asserts enabled | |
1471 | --enable-maintainer-mode | |
1472 | enable make rules and dependencies not useful (and | |
1473 | sometimes confusing) to the casual installer | |
1474 | --enable-locallisppath=PATH | |
1475 | directories Emacs should search for lisp files | |
1476 | specific to this site | |
1477 | --enable-checking[=LIST] | |
1478 | enable expensive run-time checks. With LIST, enable | |
1479 | only specific categories of checks. Categories are: | |
1480 | all,yes,no. Flags are: stringbytes, stringoverrun, | |
1481 | stringfreelist, xmallocoverrun, conslist | |
d9170db5 DN |
1482 | --enable-use-lisp-union-type |
1483 | use a union for the Lisp_Object data type. This is | |
1484 | only useful for development for catching certain | |
1485 | types of bugs. | |
eb697db5 DN |
1486 | --enable-profiling build emacs with profiling support. This might not |
1487 | work on all platforms | |
1488 | --enable-autodepend automatically generate dependencies to .h-files. | |
1489 | Requires GNU Make and Gcc. Enabled if GNU Make and | |
1490 | Gcc is found | |
1491 | --disable-largefile omit support for large files | |
1492 | ||
1493 | Optional Packages: | |
1494 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1495 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
1496 | --without-pop don't support POP mail retrieval with movemail | |
1497 | --with-kerberos support Kerberos-authenticated POP | |
1498 | --with-kerberos5 support Kerberos version 5 authenticated POP | |
1499 | --with-hesiod support Hesiod to get the POP server host | |
1500 | --with-mmdf support MMDF mailboxes | |
1501 | --with-mail-unlink unlink, rather than empty, mail spool after reading | |
1502 | --with-mailhost=HOSTNAME | |
1503 | string giving default POP mail host | |
1504 | --without-sound don't compile with sound support | |
1505 | --without-sync-input process async input synchronously | |
e547b051 J |
1506 | --with-x-toolkit=KIT use an X toolkit (KIT one of: yes or gtk, gtk3, |
1507 | lucid or athena, motif, no) | |
eb697db5 DN |
1508 | --without-xpm don't compile with XPM image support |
1509 | --without-jpeg don't compile with JPEG image support | |
1510 | --without-tiff don't compile with TIFF image support | |
1511 | --without-gif don't compile with GIF image support | |
1512 | --without-png don't compile with PNG image support | |
1513 | --without-rsvg don't compile with SVG image support | |
1514 | --without-xft don't use XFT for anti aliased fonts | |
1515 | --without-libotf don't use libotf for OpenType font support | |
1516 | --without-m17n-flt don't use m17n-flt for text shaping | |
1517 | --without-toolkit-scroll-bars | |
1518 | don't use Motif or Xaw3d scroll bars | |
1519 | --without-xaw3d don't use Xaw3d | |
1520 | --without-xim don't use X11 XIM | |
1521 | --with-ns use nextstep (Cocoa or GNUstep) windowing system | |
1522 | --without-gpm don't use -lgpm for mouse support on a GNU/Linux | |
1523 | console | |
1524 | --without-dbus don't compile with D-Bus support | |
1525 | --without-gconf don't compile with GConf support | |
1526 | --without-selinux don't compile with SELinux support | |
1527 | --without-makeinfo don't require makeinfo for building manuals | |
e547b051 | 1528 | --without-compress-info don't compress the installed Info pages |
eb697db5 DN |
1529 | --with-pkg-config-prog=PATH |
1530 | path to pkg-config for finding GTK and librsvg | |
1531 | --with-crt-dir=DIR directory containing crtn.o etc. The default is | |
1532 | /usr/lib, or /usr/lib64 on some platforms. | |
1533 | --with-gnustep-conf=PATH | |
1534 | path to GNUstep.conf; default $GNUSTEP_CONFIG_FILE, | |
1535 | or /etc/GNUstep/GNUstep.conf | |
1536 | --with-x use the X Window System | |
e6df49e4 | 1537 | |
eb697db5 DN |
1538 | Some influential environment variables: |
1539 | CC C compiler command | |
1540 | CFLAGS C compiler flags | |
1541 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1542 | nonstandard directory <lib dir> | |
1543 | LIBS libraries to pass to the linker, e.g. -l<library> | |
1544 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if | |
1545 | you have headers in a nonstandard directory <include dir> | |
1546 | CPP C preprocessor | |
1547 | XMKMF Path to xmkmf, Makefile generator for X Window System | |
e6df49e4 | 1548 | |
eb697db5 DN |
1549 | Use these variables to override the choices made by `configure' or to help |
1550 | it to find libraries and programs with nonstandard names/locations. | |
49ebbd65 | 1551 | |
eb697db5 | 1552 | Report bugs to the package provider. |
5929fbe7 | 1553 | _ACEOF |
eb697db5 | 1554 | ac_status=$? |
15e12598 | 1555 | fi |
49ebbd65 | 1556 | |
eb697db5 DN |
1557 | if test "$ac_init_help" = "recursive"; then |
1558 | # If there are subdirs, report their specific --help. | |
1559 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue | |
1560 | test -d "$ac_dir" || | |
1561 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1562 | continue | |
1563 | ac_builddir=. | |
8c5ff6dd | 1564 | |
eb697db5 DN |
1565 | case "$ac_dir" in |
1566 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1567 | *) | |
1568 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1569 | # A ".." for each directory in $ac_dir_suffix. | |
1570 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1571 | case $ac_top_builddir_sub in | |
1572 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1573 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1574 | esac ;; | |
1575 | esac | |
1576 | ac_abs_top_builddir=$ac_pwd | |
1577 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1578 | # for backward compatibility: | |
1579 | ac_top_builddir=$ac_top_build_prefix | |
e6df49e4 | 1580 | |
eb697db5 DN |
1581 | case $srcdir in |
1582 | .) # We are building in place. | |
1583 | ac_srcdir=. | |
1584 | ac_top_srcdir=$ac_top_builddir_sub | |
1585 | ac_abs_top_srcdir=$ac_pwd ;; | |
1586 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
1587 | ac_srcdir=$srcdir$ac_dir_suffix; | |
1588 | ac_top_srcdir=$srcdir | |
1589 | ac_abs_top_srcdir=$srcdir ;; | |
1590 | *) # Relative name. | |
1591 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1592 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1593 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
1594 | esac | |
1595 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
15e12598 | 1596 | |
eb697db5 DN |
1597 | cd "$ac_dir" || { ac_status=$?; continue; } |
1598 | # Check for guested configure. | |
1599 | if test -f "$ac_srcdir/configure.gnu"; then | |
1600 | echo && | |
1601 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1602 | elif test -f "$ac_srcdir/configure"; then | |
1603 | echo && | |
1604 | $SHELL "$ac_srcdir/configure" --help=recursive | |
1605 | else | |
1606 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
1607 | fi || ac_status=$? | |
1608 | cd "$ac_pwd" || { ac_status=$?; break; } | |
1609 | done | |
1610 | fi | |
a4f64981 | 1611 | |
eb697db5 DN |
1612 | test -n "$ac_init_help" && exit $ac_status |
1613 | if $ac_init_version; then | |
1614 | cat <<\_ACEOF | |
1615 | emacs configure 24.0.50 | |
9164c0e4 | 1616 | generated by GNU Autoconf 2.66 |
a4f64981 | 1617 | |
9164c0e4 | 1618 | Copyright (C) 2010 Free Software Foundation, Inc. |
eb697db5 DN |
1619 | This configure script is free software; the Free Software Foundation |
1620 | gives unlimited permission to copy, distribute and modify it. | |
5929fbe7 | 1621 | _ACEOF |
eb697db5 | 1622 | exit |
a4f64981 | 1623 | fi |
8c5ff6dd | 1624 | |
eb697db5 DN |
1625 | ## ------------------------ ## |
1626 | ## Autoconf initialization. ## | |
1627 | ## ------------------------ ## | |
a4f64981 | 1628 | |
eb697db5 DN |
1629 | # ac_fn_c_try_compile LINENO |
1630 | # -------------------------- | |
1631 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1632 | ac_fn_c_try_compile () | |
5929fbe7 | 1633 | { |
eb697db5 DN |
1634 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1635 | rm -f conftest.$ac_objext | |
1636 | if { { ac_try="$ac_compile" | |
5929fbe7 GM |
1637 | case "(($ac_try" in |
1638 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1639 | *) ac_try_echo=$ac_try;; | |
1640 | esac | |
eb697db5 DN |
1641 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1642 | $as_echo "$ac_try_echo"; } >&5 | |
1643 | (eval "$ac_compile") 2>conftest.err | |
5929fbe7 | 1644 | ac_status=$? |
eb697db5 DN |
1645 | if test -s conftest.err; then |
1646 | grep -v '^ *+' conftest.err >conftest.er1 | |
1647 | cat conftest.er1 >&5 | |
1648 | mv -f conftest.er1 conftest.err | |
1649 | fi | |
1650 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1651 | test $ac_status = 0; } && { | |
5929fbe7 GM |
1652 | test -z "$ac_c_werror_flag" || |
1653 | test ! -s conftest.err | |
eb697db5 DN |
1654 | } && test -s conftest.$ac_objext; then : |
1655 | ac_retval=0 | |
8c5ff6dd | 1656 | else |
5929fbe7 GM |
1657 | $as_echo "$as_me: failed program was:" >&5 |
1658 | sed 's/^/| /' conftest.$ac_ext >&5 | |
a4f64981 | 1659 | |
eb697db5 | 1660 | ac_retval=1 |
5929fbe7 | 1661 | fi |
eb697db5 DN |
1662 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
1663 | as_fn_set_status $ac_retval | |
1664 | ||
1665 | } # ac_fn_c_try_compile | |
1666 | ||
1667 | # ac_fn_c_try_link LINENO | |
1668 | # ----------------------- | |
1669 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1670 | ac_fn_c_try_link () | |
1671 | { | |
1672 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1673 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1674 | if { { ac_try="$ac_link" | |
5929fbe7 GM |
1675 | case "(($ac_try" in |
1676 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1677 | *) ac_try_echo=$ac_try;; | |
1678 | esac | |
eb697db5 DN |
1679 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1680 | $as_echo "$ac_try_echo"; } >&5 | |
1681 | (eval "$ac_link") 2>conftest.err | |
5929fbe7 | 1682 | ac_status=$? |
eb697db5 DN |
1683 | if test -s conftest.err; then |
1684 | grep -v '^ *+' conftest.err >conftest.er1 | |
1685 | cat conftest.er1 >&5 | |
1686 | mv -f conftest.er1 conftest.err | |
1687 | fi | |
1688 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1689 | test $ac_status = 0; } && { | |
5929fbe7 GM |
1690 | test -z "$ac_c_werror_flag" || |
1691 | test ! -s conftest.err | |
eb697db5 DN |
1692 | } && test -s conftest$ac_exeext && { |
1693 | test "$cross_compiling" = yes || | |
1694 | $as_test_x conftest$ac_exeext | |
1695 | }; then : | |
1696 | ac_retval=0 | |
5929fbe7 GM |
1697 | else |
1698 | $as_echo "$as_me: failed program was:" >&5 | |
1699 | sed 's/^/| /' conftest.$ac_ext >&5 | |
a4f64981 | 1700 | |
eb697db5 | 1701 | ac_retval=1 |
cd03c74a | 1702 | fi |
eb697db5 DN |
1703 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information |
1704 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1705 | # interfere with the next link command; also delete a directory that is | |
1706 | # left behind by Apple's compiler. We do this before executing the actions. | |
1707 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1708 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1709 | as_fn_set_status $ac_retval | |
08b47d3d | 1710 | |
eb697db5 | 1711 | } # ac_fn_c_try_link |
08b47d3d | 1712 | |
eb697db5 DN |
1713 | # ac_fn_c_try_cpp LINENO |
1714 | # ---------------------- | |
1715 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1716 | ac_fn_c_try_cpp () | |
1717 | { | |
1718 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1719 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
5929fbe7 GM |
1720 | case "(($ac_try" in |
1721 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1722 | *) ac_try_echo=$ac_try;; | |
1723 | esac | |
eb697db5 DN |
1724 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1725 | $as_echo "$ac_try_echo"; } >&5 | |
1726 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
5929fbe7 | 1727 | ac_status=$? |
eb697db5 DN |
1728 | if test -s conftest.err; then |
1729 | grep -v '^ *+' conftest.err >conftest.er1 | |
1730 | cat conftest.er1 >&5 | |
1731 | mv -f conftest.er1 conftest.err | |
1732 | fi | |
1733 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1734 | test $ac_status = 0; } >/dev/null && { | |
5929fbe7 GM |
1735 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
1736 | test ! -s conftest.err | |
eb697db5 DN |
1737 | }; then : |
1738 | ac_retval=0 | |
5929fbe7 GM |
1739 | else |
1740 | $as_echo "$as_me: failed program was:" >&5 | |
1741 | sed 's/^/| /' conftest.$ac_ext >&5 | |
a4f64981 | 1742 | |
eb697db5 DN |
1743 | ac_retval=1 |
1744 | fi | |
1745 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1746 | as_fn_set_status $ac_retval | |
1747 | ||
1748 | } # ac_fn_c_try_cpp | |
1749 | ||
1750 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
1751 | # ------------------------------------------------------- | |
1752 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1753 | # the include files in INCLUDES and setting the cache variable VAR | |
1754 | # accordingly. | |
1755 | ac_fn_c_check_header_mongrel () | |
1756 | { | |
1757 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
9164c0e4 | 1758 | if eval "test \"\${$3+set}\"" = set; then : |
eb697db5 DN |
1759 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1760 | $as_echo_n "checking for $2... " >&6; } | |
9164c0e4 | 1761 | if eval "test \"\${$3+set}\"" = set; then : |
eb697db5 DN |
1762 | $as_echo_n "(cached) " >&6 |
1763 | fi | |
1764 | eval ac_res=\$$3 | |
1765 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1766 | $as_echo "$ac_res" >&6; } | |
1767 | else | |
1768 | # Is the header compilable? | |
1769 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1770 | $as_echo_n "checking $2 usability... " >&6; } | |
1771 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1772 | /* end confdefs.h. */ | |
1773 | $4 | |
1774 | #include <$2> | |
1775 | _ACEOF | |
1776 | if ac_fn_c_try_compile "$LINENO"; then : | |
1777 | ac_header_compiler=yes | |
1778 | else | |
1779 | ac_header_compiler=no | |
8c5ff6dd | 1780 | fi |
eb697db5 DN |
1781 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
1782 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1783 | $as_echo "$ac_header_compiler" >&6; } | |
e6df49e4 | 1784 | |
eb697db5 DN |
1785 | # Is the header present? |
1786 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1787 | $as_echo_n "checking $2 presence... " >&6; } | |
1788 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1789 | /* end confdefs.h. */ | |
1790 | #include <$2> | |
1791 | _ACEOF | |
1792 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1793 | ac_header_preproc=yes | |
1794 | else | |
1795 | ac_header_preproc=no | |
1796 | fi | |
5929fbe7 | 1797 | rm -f conftest.err conftest.$ac_ext |
eb697db5 | 1798 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
5929fbe7 | 1799 | $as_echo "$ac_header_preproc" >&6; } |
a4f64981 | 1800 | |
5929fbe7 | 1801 | # So? What about this header? |
eb697db5 | 1802 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( |
5929fbe7 | 1803 | yes:no: ) |
eb697db5 DN |
1804 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 |
1805 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1806 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1807 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
5929fbe7 GM |
1808 | ;; |
1809 | no:yes:* ) | |
eb697db5 DN |
1810 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 |
1811 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1812 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1813 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1814 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1815 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1816 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1817 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1818 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1819 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
5929fbe7 GM |
1820 | ;; |
1821 | esac | |
eb697db5 DN |
1822 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1823 | $as_echo_n "checking for $2... " >&6; } | |
9164c0e4 | 1824 | if eval "test \"\${$3+set}\"" = set; then : |
5929fbe7 GM |
1825 | $as_echo_n "(cached) " >&6 |
1826 | else | |
eb697db5 | 1827 | eval "$3=\$ac_header_compiler" |
8c5ff6dd | 1828 | fi |
eb697db5 DN |
1829 | eval ac_res=\$$3 |
1830 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5929fbe7 | 1831 | $as_echo "$ac_res" >&6; } |
a4f64981 | 1832 | fi |
eb697db5 | 1833 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
a4f64981 | 1834 | |
eb697db5 | 1835 | } # ac_fn_c_check_header_mongrel |
5929fbe7 | 1836 | |
eb697db5 DN |
1837 | # ac_fn_c_try_run LINENO |
1838 | # ---------------------- | |
1839 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1840 | # that executables *can* be run. | |
1841 | ac_fn_c_try_run () | |
5929fbe7 | 1842 | { |
eb697db5 DN |
1843 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1844 | if { { ac_try="$ac_link" | |
5929fbe7 GM |
1845 | case "(($ac_try" in |
1846 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1847 | *) ac_try_echo=$ac_try;; | |
1848 | esac | |
eb697db5 DN |
1849 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1850 | $as_echo "$ac_try_echo"; } >&5 | |
1851 | (eval "$ac_link") 2>&5 | |
5929fbe7 | 1852 | ac_status=$? |
eb697db5 DN |
1853 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
1854 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1855 | { { case "(($ac_try" in | |
1856 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1857 | *) ac_try_echo=$ac_try;; | |
1858 | esac | |
1859 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1860 | $as_echo "$ac_try_echo"; } >&5 | |
1861 | (eval "$ac_try") 2>&5 | |
1862 | ac_status=$? | |
1863 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1864 | test $ac_status = 0; }; }; then : | |
1865 | ac_retval=0 | |
8c5ff6dd | 1866 | else |
eb697db5 DN |
1867 | $as_echo "$as_me: program exited with status $ac_status" >&5 |
1868 | $as_echo "$as_me: failed program was:" >&5 | |
5929fbe7 | 1869 | sed 's/^/| /' conftest.$ac_ext >&5 |
15e12598 | 1870 | |
eb697db5 | 1871 | ac_retval=$ac_status |
5929fbe7 | 1872 | fi |
eb697db5 DN |
1873 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo |
1874 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1875 | as_fn_set_status $ac_retval | |
1876 | ||
1877 | } # ac_fn_c_try_run | |
8c5ff6dd | 1878 | |
eb697db5 DN |
1879 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1880 | # ------------------------------------------------------- | |
1881 | # Tests whether HEADER exists and can be compiled using the include files in | |
1882 | # INCLUDES, setting the cache variable VAR accordingly. | |
1883 | ac_fn_c_check_header_compile () | |
1884 | { | |
1885 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1886 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1887 | $as_echo_n "checking for $2... " >&6; } | |
9164c0e4 | 1888 | if eval "test \"\${$3+set}\"" = set; then : |
eb697db5 DN |
1889 | $as_echo_n "(cached) " >&6 |
1890 | else | |
1891 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1892 | /* end confdefs.h. */ | |
1893 | $4 | |
1894 | #include <$2> | |
1895 | _ACEOF | |
1896 | if ac_fn_c_try_compile "$LINENO"; then : | |
1897 | eval "$3=yes" | |
1898 | else | |
1899 | eval "$3=no" | |
1900 | fi | |
1901 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8c5ff6dd | 1902 | fi |
eb697db5 DN |
1903 | eval ac_res=\$$3 |
1904 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5929fbe7 | 1905 | $as_echo "$ac_res" >&6; } |
eb697db5 | 1906 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
15e12598 | 1907 | |
eb697db5 | 1908 | } # ac_fn_c_check_header_compile |
e6df49e4 | 1909 | |
9164c0e4 AS |
1910 | # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES |
1911 | # --------------------------------------------- | |
1912 | # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR | |
1913 | # accordingly. | |
eb697db5 DN |
1914 | ac_fn_c_check_decl () |
1915 | { | |
1916 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
9164c0e4 AS |
1917 | as_decl_name=`echo $2|sed 's/ *(.*//'` |
1918 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
1919 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
1920 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
1921 | if eval "test \"\${$3+set}\"" = set; then : | |
5929fbe7 GM |
1922 | $as_echo_n "(cached) " >&6 |
1923 | else | |
eb697db5 | 1924 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 1925 | /* end confdefs.h. */ |
eb697db5 | 1926 | $4 |
5929fbe7 GM |
1927 | int |
1928 | main () | |
1929 | { | |
9164c0e4 AS |
1930 | #ifndef $as_decl_name |
1931 | #ifdef __cplusplus | |
1932 | (void) $as_decl_use; | |
1933 | #else | |
1934 | (void) $as_decl_name; | |
1935 | #endif | |
eb697db5 | 1936 | #endif |
e6df49e4 | 1937 | |
eb697db5 | 1938 | ; |
5929fbe7 GM |
1939 | return 0; |
1940 | } | |
1941 | _ACEOF | |
eb697db5 DN |
1942 | if ac_fn_c_try_compile "$LINENO"; then : |
1943 | eval "$3=yes" | |
5929fbe7 | 1944 | else |
eb697db5 | 1945 | eval "$3=no" |
5929fbe7 | 1946 | fi |
eb697db5 | 1947 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0c309b80 | 1948 | fi |
eb697db5 DN |
1949 | eval ac_res=\$$3 |
1950 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1951 | $as_echo "$ac_res" >&6; } | |
1952 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
8c5ff6dd | 1953 | |
eb697db5 | 1954 | } # ac_fn_c_check_decl |
0c309b80 | 1955 | |
eb697db5 DN |
1956 | # ac_fn_c_check_header_preproc LINENO HEADER VAR |
1957 | # ---------------------------------------------- | |
1958 | # Tests whether HEADER is present, setting the cache variable VAR accordingly. | |
1959 | ac_fn_c_check_header_preproc () | |
1960 | { | |
1961 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1962 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1963 | $as_echo_n "checking for $2... " >&6; } | |
9164c0e4 | 1964 | if eval "test \"\${$3+set}\"" = set; then : |
eb697db5 DN |
1965 | $as_echo_n "(cached) " >&6 |
1966 | else | |
1967 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1968 | /* end confdefs.h. */ | |
1969 | #include <$2> | |
1970 | _ACEOF | |
1971 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1972 | eval "$3=yes" | |
1973 | else | |
1974 | eval "$3=no" | |
a4f64981 | 1975 | fi |
eb697db5 DN |
1976 | rm -f conftest.err conftest.$ac_ext |
1977 | fi | |
1978 | eval ac_res=\$$3 | |
1979 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1980 | $as_echo "$ac_res" >&6; } | |
1981 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
e6df49e4 | 1982 | |
eb697db5 | 1983 | } # ac_fn_c_check_header_preproc |
a5edbe4a | 1984 | |
eb697db5 DN |
1985 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
1986 | # ---------------------------------------------------- | |
1987 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
1988 | # INCLUDES, setting cache variable VAR accordingly. | |
1989 | ac_fn_c_check_member () | |
1990 | { | |
1991 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1992 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
1993 | $as_echo_n "checking for $2.$3... " >&6; } | |
9164c0e4 | 1994 | if eval "test \"\${$4+set}\"" = set; then : |
eb697db5 DN |
1995 | $as_echo_n "(cached) " >&6 |
1996 | else | |
1997 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1998 | /* end confdefs.h. */ | |
1999 | $5 | |
2000 | int | |
2001 | main () | |
2002 | { | |
2003 | static $2 ac_aggr; | |
2004 | if (ac_aggr.$3) | |
2005 | return 0; | |
2006 | ; | |
2007 | return 0; | |
2008 | } | |
2009 | _ACEOF | |
2010 | if ac_fn_c_try_compile "$LINENO"; then : | |
2011 | eval "$4=yes" | |
2012 | else | |
2013 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2014 | /* end confdefs.h. */ | |
2015 | $5 | |
2016 | int | |
2017 | main () | |
2018 | { | |
2019 | static $2 ac_aggr; | |
2020 | if (sizeof ac_aggr.$3) | |
2021 | return 0; | |
2022 | ; | |
2023 | return 0; | |
2024 | } | |
2025 | _ACEOF | |
2026 | if ac_fn_c_try_compile "$LINENO"; then : | |
2027 | eval "$4=yes" | |
2028 | else | |
2029 | eval "$4=no" | |
8c5ff6dd | 2030 | fi |
eb697db5 | 2031 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8c5ff6dd | 2032 | fi |
eb697db5 DN |
2033 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2034 | fi | |
2035 | eval ac_res=\$$4 | |
2036 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2037 | $as_echo "$ac_res" >&6; } | |
2038 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
a5edbe4a | 2039 | |
eb697db5 | 2040 | } # ac_fn_c_check_member |
106c6f74 | 2041 | |
eb697db5 DN |
2042 | # ac_fn_c_check_func LINENO FUNC VAR |
2043 | # ---------------------------------- | |
2044 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2045 | ac_fn_c_check_func () | |
2046 | { | |
2047 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2048 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2049 | $as_echo_n "checking for $2... " >&6; } | |
9164c0e4 | 2050 | if eval "test \"\${$3+set}\"" = set; then : |
5929fbe7 GM |
2051 | $as_echo_n "(cached) " >&6 |
2052 | else | |
eb697db5 | 2053 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 2054 | /* end confdefs.h. */ |
eb697db5 DN |
2055 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
2056 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2057 | #define $2 innocuous_$2 | |
2058 | ||
2059 | /* System header to define __stub macros and hopefully few prototypes, | |
2060 | which can conflict with char $2 (); below. | |
2061 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2062 | <limits.h> exists even on freestanding compilers. */ | |
2063 | ||
2064 | #ifdef __STDC__ | |
2065 | # include <limits.h> | |
2066 | #else | |
2067 | # include <assert.h> | |
2068 | #endif | |
2069 | ||
2070 | #undef $2 | |
8c5ff6dd | 2071 | |
5929fbe7 GM |
2072 | /* Override any GCC internal prototype to avoid an error. |
2073 | Use char because int might match the return type of a GCC | |
2074 | builtin and then its argument prototype would still apply. */ | |
2075 | #ifdef __cplusplus | |
2076 | extern "C" | |
2077 | #endif | |
eb697db5 DN |
2078 | char $2 (); |
2079 | /* The GNU C library defines this for functions which it implements | |
2080 | to always fail with ENOSYS. Some functions are actually named | |
2081 | something starting with __ and the normal name is an alias. */ | |
2082 | #if defined __stub_$2 || defined __stub___$2 | |
2083 | choke me | |
2084 | #endif | |
2085 | ||
5929fbe7 GM |
2086 | int |
2087 | main () | |
2088 | { | |
eb697db5 | 2089 | return $2 (); |
5929fbe7 GM |
2090 | ; |
2091 | return 0; | |
2092 | } | |
2093 | _ACEOF | |
eb697db5 DN |
2094 | if ac_fn_c_try_link "$LINENO"; then : |
2095 | eval "$3=yes" | |
5929fbe7 | 2096 | else |
eb697db5 DN |
2097 | eval "$3=no" |
2098 | fi | |
2099 | rm -f core conftest.err conftest.$ac_objext \ | |
2100 | conftest$ac_exeext conftest.$ac_ext | |
2101 | fi | |
2102 | eval ac_res=\$$3 | |
2103 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2104 | $as_echo "$ac_res" >&6; } | |
2105 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2106 | ||
2107 | } # ac_fn_c_check_func | |
2108 | ||
2109 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
2110 | # ------------------------------------------- | |
2111 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2112 | # variable VAR accordingly. | |
2113 | ac_fn_c_check_type () | |
2114 | { | |
2115 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2116 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2117 | $as_echo_n "checking for $2... " >&6; } | |
9164c0e4 | 2118 | if eval "test \"\${$3+set}\"" = set; then : |
eb697db5 DN |
2119 | $as_echo_n "(cached) " >&6 |
2120 | else | |
2121 | eval "$3=no" | |
2122 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2123 | /* end confdefs.h. */ | |
2124 | $4 | |
2125 | int | |
2126 | main () | |
2127 | { | |
2128 | if (sizeof ($2)) | |
2129 | return 0; | |
2130 | ; | |
2131 | return 0; | |
2132 | } | |
2133 | _ACEOF | |
2134 | if ac_fn_c_try_compile "$LINENO"; then : | |
2135 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2136 | /* end confdefs.h. */ | |
2137 | $4 | |
2138 | int | |
2139 | main () | |
2140 | { | |
2141 | if (sizeof (($2))) | |
2142 | return 0; | |
2143 | ; | |
2144 | return 0; | |
2145 | } | |
2146 | _ACEOF | |
2147 | if ac_fn_c_try_compile "$LINENO"; then : | |
e6df49e4 | 2148 | |
eb697db5 DN |
2149 | else |
2150 | eval "$3=yes" | |
2151 | fi | |
2152 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2153 | fi | |
2154 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
a4f64981 | 2155 | fi |
eb697db5 DN |
2156 | eval ac_res=\$$3 |
2157 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2158 | $as_echo "$ac_res" >&6; } | |
2159 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2160 | ||
2161 | } # ac_fn_c_check_type | |
2162 | cat >config.log <<_ACEOF | |
2163 | This file contains any messages produced by compilers while | |
2164 | running configure, to aid debugging if configure makes a mistake. | |
2165 | ||
2166 | It was created by emacs $as_me 24.0.50, which was | |
9164c0e4 | 2167 | generated by GNU Autoconf 2.66. Invocation command line was |
eb697db5 DN |
2168 | |
2169 | $ $0 $@ | |
2170 | ||
2171 | _ACEOF | |
2172 | exec 5>>config.log | |
2173 | { | |
2174 | cat <<_ASUNAME | |
2175 | ## --------- ## | |
2176 | ## Platform. ## | |
2177 | ## --------- ## | |
2178 | ||
2179 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
2180 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2181 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2182 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2183 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
2184 | ||
2185 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
2186 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
2187 | ||
2188 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
2189 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2190 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2191 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2192 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2193 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2194 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
2195 | ||
2196 | _ASUNAME | |
2197 | ||
2198 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2199 | for as_dir in $PATH | |
2200 | do | |
2201 | IFS=$as_save_IFS | |
2202 | test -z "$as_dir" && as_dir=. | |
2203 | $as_echo "PATH: $as_dir" | |
2204 | done | |
2205 | IFS=$as_save_IFS | |
2206 | ||
2207 | } >&5 | |
2208 | ||
2209 | cat >&5 <<_ACEOF | |
2210 | ||
2211 | ||
2212 | ## ----------- ## | |
2213 | ## Core tests. ## | |
2214 | ## ----------- ## | |
2215 | ||
2216 | _ACEOF | |
2217 | ||
2218 | ||
2219 | # Keep a trace of the command line. | |
2220 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2221 | # Strip out --silent because we don't want to record it for future runs. | |
2222 | # Also quote any args containing shell meta-characters. | |
2223 | # Make two passes to allow for proper duplicate-argument suppression. | |
2224 | ac_configure_args= | |
2225 | ac_configure_args0= | |
2226 | ac_configure_args1= | |
2227 | ac_must_keep_next=false | |
2228 | for ac_pass in 1 2 | |
2229 | do | |
2230 | for ac_arg | |
2231 | do | |
2232 | case $ac_arg in | |
2233 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2234 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2235 | | -silent | --silent | --silen | --sile | --sil) | |
2236 | continue ;; | |
2237 | *\'*) | |
2238 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2239 | esac | |
2240 | case $ac_pass in | |
2241 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2242 | 2) | |
2243 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2244 | if test $ac_must_keep_next = true; then | |
2245 | ac_must_keep_next=false # Got value, back to normal. | |
2246 | else | |
2247 | case $ac_arg in | |
2248 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2249 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2250 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2251 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2252 | case "$ac_configure_args0 " in | |
2253 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2254 | esac | |
2255 | ;; | |
2256 | -* ) ac_must_keep_next=true ;; | |
2257 | esac | |
2258 | fi | |
2259 | as_fn_append ac_configure_args " '$ac_arg'" | |
2260 | ;; | |
2261 | esac | |
2262 | done | |
2263 | done | |
2264 | { ac_configure_args0=; unset ac_configure_args0;} | |
2265 | { ac_configure_args1=; unset ac_configure_args1;} | |
2266 | ||
2267 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2268 | # config.log. We remove comments because anyway the quotes in there | |
2269 | # would cause problems or look ugly. | |
2270 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2271 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2272 | trap 'exit_status=$? | |
2273 | # Save into config.log some information that might help in debugging. | |
2274 | { | |
2275 | echo | |
2276 | ||
9164c0e4 | 2277 | $as_echo "## ---------------- ## |
eb697db5 | 2278 | ## Cache variables. ## |
9164c0e4 | 2279 | ## ---------------- ##" |
eb697db5 DN |
2280 | echo |
2281 | # The following way of writing the cache mishandles newlines in values, | |
2282 | ( | |
2283 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2284 | eval ac_val=\$$ac_var | |
2285 | case $ac_val in #( | |
2286 | *${as_nl}*) | |
2287 | case $ac_var in #( | |
2288 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2289 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2290 | esac | |
2291 | case $ac_var in #( | |
2292 | _ | IFS | as_nl) ;; #( | |
2293 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2294 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2295 | esac ;; | |
2296 | esac | |
2297 | done | |
2298 | (set) 2>&1 | | |
2299 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2300 | *${as_nl}ac_space=\ *) | |
2301 | sed -n \ | |
2302 | "s/'\''/'\''\\\\'\'''\''/g; | |
2303 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2304 | ;; #( | |
2305 | *) | |
2306 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2307 | ;; | |
2308 | esac | | |
2309 | sort | |
2310 | ) | |
2311 | echo | |
08b47d3d | 2312 | |
9164c0e4 | 2313 | $as_echo "## ----------------- ## |
eb697db5 | 2314 | ## Output variables. ## |
9164c0e4 | 2315 | ## ----------------- ##" |
eb697db5 DN |
2316 | echo |
2317 | for ac_var in $ac_subst_vars | |
2318 | do | |
2319 | eval ac_val=\$$ac_var | |
2320 | case $ac_val in | |
2321 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2322 | esac | |
2323 | $as_echo "$ac_var='\''$ac_val'\''" | |
2324 | done | sort | |
2325 | echo | |
a5edbe4a | 2326 | |
eb697db5 | 2327 | if test -n "$ac_subst_files"; then |
9164c0e4 | 2328 | $as_echo "## ------------------- ## |
eb697db5 | 2329 | ## File substitutions. ## |
9164c0e4 | 2330 | ## ------------------- ##" |
eb697db5 DN |
2331 | echo |
2332 | for ac_var in $ac_subst_files | |
2333 | do | |
2334 | eval ac_val=\$$ac_var | |
2335 | case $ac_val in | |
2336 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2337 | esac | |
2338 | $as_echo "$ac_var='\''$ac_val'\''" | |
2339 | done | sort | |
2340 | echo | |
2341 | fi | |
a5edbe4a | 2342 | |
eb697db5 | 2343 | if test -s confdefs.h; then |
9164c0e4 | 2344 | $as_echo "## ----------- ## |
eb697db5 | 2345 | ## confdefs.h. ## |
9164c0e4 | 2346 | ## ----------- ##" |
eb697db5 DN |
2347 | echo |
2348 | cat confdefs.h | |
2349 | echo | |
2350 | fi | |
2351 | test "$ac_signal" != 0 && | |
2352 | $as_echo "$as_me: caught signal $ac_signal" | |
2353 | $as_echo "$as_me: exit $exit_status" | |
2354 | } >&5 | |
2355 | rm -f core *.core core.conftest.* && | |
2356 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2357 | exit $exit_status | |
2358 | ' 0 | |
2359 | for ac_signal in 1 2 13 15; do | |
2360 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2361 | done | |
2362 | ac_signal=0 | |
cd03c74a | 2363 | |
eb697db5 DN |
2364 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
2365 | rm -f -r conftest* confdefs.h | |
a5edbe4a | 2366 | |
eb697db5 | 2367 | $as_echo "/* confdefs.h */" > confdefs.h |
a4f64981 | 2368 | |
eb697db5 | 2369 | # Predefined preprocessor variables. |
8c5ff6dd | 2370 | |
eb697db5 DN |
2371 | cat >>confdefs.h <<_ACEOF |
2372 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
5929fbe7 | 2373 | _ACEOF |
8c5ff6dd | 2374 | |
eb697db5 DN |
2375 | cat >>confdefs.h <<_ACEOF |
2376 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2377 | _ACEOF | |
8c5ff6dd | 2378 | |
eb697db5 DN |
2379 | cat >>confdefs.h <<_ACEOF |
2380 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
5929fbe7 | 2381 | _ACEOF |
8c5ff6dd | 2382 | |
eb697db5 DN |
2383 | cat >>confdefs.h <<_ACEOF |
2384 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
5929fbe7 | 2385 | _ACEOF |
8c5ff6dd | 2386 | |
eb697db5 DN |
2387 | cat >>confdefs.h <<_ACEOF |
2388 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2389 | _ACEOF | |
8c5ff6dd | 2390 | |
eb697db5 DN |
2391 | cat >>confdefs.h <<_ACEOF |
2392 | #define PACKAGE_URL "$PACKAGE_URL" | |
5929fbe7 | 2393 | _ACEOF |
8c5ff6dd | 2394 | |
8c5ff6dd | 2395 | |
eb697db5 DN |
2396 | # Let the site file select an alternate cache file if it wants to. |
2397 | # Prefer an explicitly selected file to automatically selected ones. | |
2398 | ac_site_file1=NONE | |
2399 | ac_site_file2=NONE | |
2400 | if test -n "$CONFIG_SITE"; then | |
9164c0e4 AS |
2401 | # We do not want a PATH search for config.site. |
2402 | case $CONFIG_SITE in #(( | |
2403 | -*) ac_site_file1=./$CONFIG_SITE;; | |
2404 | */*) ac_site_file1=$CONFIG_SITE;; | |
2405 | *) ac_site_file1=./$CONFIG_SITE;; | |
2406 | esac | |
eb697db5 DN |
2407 | elif test "x$prefix" != xNONE; then |
2408 | ac_site_file1=$prefix/share/config.site | |
2409 | ac_site_file2=$prefix/etc/config.site | |
2410 | else | |
2411 | ac_site_file1=$ac_default_prefix/share/config.site | |
2412 | ac_site_file2=$ac_default_prefix/etc/config.site | |
5929fbe7 | 2413 | fi |
eb697db5 DN |
2414 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
2415 | do | |
2416 | test "x$ac_site_file" = xNONE && continue | |
2417 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then | |
2418 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
2419 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2420 | sed 's/^/| /' "$ac_site_file" >&5 | |
9164c0e4 AS |
2421 | . "$ac_site_file" \ |
2422 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2423 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2424 | as_fn_error $? "failed to load site script $ac_site_file | |
2425 | See \`config.log' for more details" "$LINENO" 5; } | |
eb697db5 DN |
2426 | fi |
2427 | done | |
49ebbd65 | 2428 | |
eb697db5 DN |
2429 | if test -r "$cache_file"; then |
2430 | # Some versions of bash will fail to source /dev/null (special files | |
2431 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2432 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
2433 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
2434 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2435 | case $cache_file in | |
2436 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2437 | *) . "./$cache_file";; | |
2438 | esac | |
2439 | fi | |
5929fbe7 | 2440 | else |
eb697db5 DN |
2441 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2442 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2443 | >$cache_file | |
2444 | fi | |
49ebbd65 | 2445 | |
eb697db5 DN |
2446 | as_fn_append ac_header_list " stdlib.h" |
2447 | as_fn_append ac_header_list " unistd.h" | |
2448 | as_fn_append ac_header_list " sys/param.h" | |
2449 | as_fn_append ac_header_list " sys/time.h" | |
2450 | as_fn_append ac_func_list " alarm" | |
2451 | # Check that the precious variables saved in the cache have kept the same | |
2452 | # value. | |
2453 | ac_cache_corrupted=false | |
2454 | for ac_var in $ac_precious_vars; do | |
2455 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2456 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2457 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2458 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2459 | case $ac_old_set,$ac_new_set in | |
2460 | set,) | |
2461 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2462 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2463 | ac_cache_corrupted=: ;; | |
2464 | ,set) | |
2465 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2466 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2467 | ac_cache_corrupted=: ;; | |
2468 | ,);; | |
2469 | *) | |
2470 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2471 | # differences in whitespace do not lead to failure. | |
2472 | ac_old_val_w=`echo x $ac_old_val` | |
2473 | ac_new_val_w=`echo x $ac_new_val` | |
2474 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2475 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2476 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2477 | ac_cache_corrupted=: | |
2478 | else | |
2479 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2480 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2481 | eval $ac_var=\$ac_old_val | |
2482 | fi | |
2483 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2484 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2485 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2486 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2487 | fi;; | |
2488 | esac | |
2489 | # Pass precious variables to config.status. | |
2490 | if test "$ac_new_set" = set; then | |
2491 | case $ac_new_val in | |
2492 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2493 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2494 | esac | |
2495 | case " $ac_configure_args " in | |
2496 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2497 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
8c5ff6dd | 2498 | esac |
eb697db5 DN |
2499 | fi |
2500 | done | |
2501 | if $ac_cache_corrupted; then | |
2502 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2503 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2504 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2505 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
9164c0e4 | 2506 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
eb697db5 DN |
2507 | fi |
2508 | ## -------------------- ## | |
2509 | ## Main body of script. ## | |
2510 | ## -------------------- ## | |
2511 | ||
2512 | ac_ext=c | |
2513 | ac_cpp='$CPP $CPPFLAGS' | |
2514 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2515 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2516 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
15e12598 | 2517 | |
e6df49e4 | 2518 | |
eb697db5 | 2519 | ac_config_headers="$ac_config_headers src/config.h:src/config.in" |
49ebbd65 | 2520 | |
a4f64981 | 2521 | |
a4f64981 | 2522 | |
eb697db5 DN |
2523 | test "$program_prefix" != NONE && |
2524 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
2525 | # Use a double $ so make ignores it. | |
2526 | test "$program_suffix" != NONE && | |
2527 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
2528 | # Double any \ or $. | |
2529 | # By default was `s,x,x', remove it if useless. | |
2530 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
2531 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
a4f64981 | 2532 | |
49ebbd65 | 2533 | |
eb697db5 DN |
2534 | lispdir='${datadir}/emacs/${version}/lisp' |
2535 | locallisppath='${datadir}/emacs/${version}/site-lisp:'\ | |
2536 | '${datadir}/emacs/site-lisp' | |
2537 | lisppath='${locallisppath}:${lispdir}:${datadir}/emacs/${version}/leim' | |
2538 | etcdir='${datadir}/emacs/${version}/etc' | |
2539 | archlibdir='${libexecdir}/emacs/${version}/${configuration}' | |
2540 | docdir='${datadir}/emacs/${version}/etc' | |
2541 | gamedir='${localstatedir}/games/emacs' | |
49ebbd65 | 2542 | |
eb697db5 | 2543 | gameuser=games |
49ebbd65 | 2544 | |
49ebbd65 | 2545 | |
a4f64981 | 2546 | |
eb697db5 DN |
2547 | |
2548 | # Check whether --with-pop was given. | |
2549 | if test "${with_pop+set}" = set; then : | |
2550 | withval=$with_pop; | |
5929fbe7 | 2551 | else |
eb697db5 DN |
2552 | with_pop=yes |
2553 | fi | |
2554 | ||
2555 | if test "$with_pop" = yes; then | |
2556 | $as_echo "#define MAIL_USE_POP 1" >>confdefs.h | |
a4f64981 | 2557 | |
5929fbe7 GM |
2558 | fi |
2559 | ||
5929fbe7 | 2560 | |
eb697db5 DN |
2561 | # Check whether --with-kerberos was given. |
2562 | if test "${with_kerberos+set}" = set; then : | |
2563 | withval=$with_kerberos; | |
5929fbe7 | 2564 | else |
eb697db5 DN |
2565 | with_kerberos=no |
2566 | fi | |
2567 | ||
2568 | if test "$with_kerberos" != no; then | |
2569 | $as_echo "#define KERBEROS 1" >>confdefs.h | |
9452ded1 | 2570 | |
5929fbe7 | 2571 | fi |
a4f64981 | 2572 | |
15e12598 | 2573 | |
eb697db5 DN |
2574 | # Check whether --with-kerberos5 was given. |
2575 | if test "${with_kerberos5+set}" = set; then : | |
2576 | withval=$with_kerberos5; | |
5929fbe7 | 2577 | else |
eb697db5 | 2578 | with_kerberos5=no |
a4f64981 GM |
2579 | fi |
2580 | ||
eb697db5 DN |
2581 | if test "${with_kerberos5}" != no; then |
2582 | if test "${with_kerberos}" = no; then | |
2583 | with_kerberos=yes | |
2584 | $as_echo "#define KERBEROS 1" >>confdefs.h | |
a4f64981 | 2585 | |
5929fbe7 | 2586 | fi |
a5edbe4a | 2587 | |
eb697db5 | 2588 | $as_echo "#define KERBEROS5 1" >>confdefs.h |
a4f64981 | 2589 | |
eb697db5 | 2590 | fi |
a4f64981 | 2591 | |
a5edbe4a | 2592 | |
eb697db5 DN |
2593 | # Check whether --with-hesiod was given. |
2594 | if test "${with_hesiod+set}" = set; then : | |
2595 | withval=$with_hesiod; | |
49ebbd65 | 2596 | else |
eb697db5 DN |
2597 | with_hesiod=no |
2598 | fi | |
5929fbe7 | 2599 | |
eb697db5 | 2600 | if test "$with_hesiod" != no; then |
5929fbe7 | 2601 | |
eb697db5 | 2602 | $as_echo "#define HESIOD 1" >>confdefs.h |
5929fbe7 | 2603 | |
eb697db5 | 2604 | fi |
5929fbe7 | 2605 | |
5929fbe7 | 2606 | |
eb697db5 DN |
2607 | # Check whether --with-mmdf was given. |
2608 | if test "${with_mmdf+set}" = set; then : | |
2609 | withval=$with_mmdf; | |
8c5ff6dd | 2610 | else |
eb697db5 | 2611 | with_mmdf=no |
15e12598 | 2612 | fi |
5929fbe7 | 2613 | |
eb697db5 | 2614 | if test "$with_mmdf" != no; then |
a5edbe4a | 2615 | |
eb697db5 | 2616 | $as_echo "#define MAIL_USE_MMDF 1" >>confdefs.h |
a5edbe4a | 2617 | |
8c5ff6dd | 2618 | fi |
5929fbe7 | 2619 | |
5929fbe7 | 2620 | |
eb697db5 DN |
2621 | # Check whether --with-mail-unlink was given. |
2622 | if test "${with_mail_unlink+set}" = set; then : | |
2623 | withval=$with_mail_unlink; | |
8c5ff6dd | 2624 | else |
eb697db5 | 2625 | with_mail_unlink=no |
8c5ff6dd | 2626 | fi |
5929fbe7 | 2627 | |
eb697db5 DN |
2628 | if test "$with_mail_unlink" != no; then |
2629 | ||
2630 | $as_echo "#define MAIL_UNLINK_SPOOL 1" >>confdefs.h | |
2631 | ||
8c5ff6dd | 2632 | fi |
a5edbe4a | 2633 | |
5929fbe7 | 2634 | |
eb697db5 DN |
2635 | # Check whether --with-mailhost was given. |
2636 | if test "${with_mailhost+set}" = set; then : | |
2637 | withval=$with_mailhost; | |
2638 | cat >>confdefs.h <<_ACEOF | |
2639 | #define MAILHOST "$withval" | |
5929fbe7 GM |
2640 | _ACEOF |
2641 | ||
8c5ff6dd | 2642 | fi |
a4f64981 | 2643 | |
5929fbe7 | 2644 | |
5929fbe7 | 2645 | |
eb697db5 DN |
2646 | # Check whether --with-sound was given. |
2647 | if test "${with_sound+set}" = set; then : | |
2648 | withval=$with_sound; | |
2649 | else | |
2650 | with_sound=yes | |
2651 | fi | |
5929fbe7 | 2652 | |
5929fbe7 | 2653 | |
a4f64981 | 2654 | |
eb697db5 DN |
2655 | # Check whether --with-sync-input was given. |
2656 | if test "${with_sync_input+set}" = set; then : | |
2657 | withval=$with_sync_input; | |
8c5ff6dd | 2658 | else |
eb697db5 | 2659 | with_sync_input=yes |
8c5ff6dd | 2660 | fi |
a4f64981 | 2661 | |
eb697db5 | 2662 | if test "$with_sync_input" = yes; then |
a4f64981 | 2663 | |
eb697db5 | 2664 | $as_echo "#define SYNC_INPUT 1" >>confdefs.h |
5929fbe7 | 2665 | |
eb697db5 | 2666 | fi |
5929fbe7 | 2667 | |
5929fbe7 | 2668 | |
eb697db5 DN |
2669 | # Check whether --with-x-toolkit was given. |
2670 | if test "${with_x_toolkit+set}" = set; then : | |
2671 | withval=$with_x_toolkit; case "${withval}" in | |
2672 | y | ye | yes ) val=gtk ;; | |
2673 | n | no ) val=no ;; | |
2674 | l | lu | luc | luci | lucid ) val=lucid ;; | |
2675 | a | at | ath | athe | athen | athena ) val=athena ;; | |
2676 | m | mo | mot | moti | motif ) val=motif ;; | |
2677 | g | gt | gtk ) val=gtk ;; | |
e547b051 | 2678 | gtk3 ) val=gtk3 ;; |
eb697db5 | 2679 | * ) |
9164c0e4 | 2680 | as_fn_error $? "\`--with-x-toolkit=$withval' is invalid; |
e547b051 J |
2681 | this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif', \`gtk' or |
2682 | \`gtk3'. \`yes' and \`gtk' are synonyms. \`athena' and \`lucid' are synonyms." "$LINENO" 5 | |
eb697db5 DN |
2683 | ;; |
2684 | esac | |
2685 | with_x_toolkit=$val | |
5929fbe7 | 2686 | |
eb697db5 | 2687 | fi |
5929fbe7 | 2688 | |
5929fbe7 GM |
2689 | |
2690 | ||
eb697db5 DN |
2691 | # Check whether --with-xpm was given. |
2692 | if test "${with_xpm+set}" = set; then : | |
2693 | withval=$with_xpm; | |
2694 | else | |
2695 | with_xpm=yes | |
2696 | fi | |
5929fbe7 | 2697 | |
5929fbe7 | 2698 | |
eb697db5 DN |
2699 | # Check whether --with-jpeg was given. |
2700 | if test "${with_jpeg+set}" = set; then : | |
2701 | withval=$with_jpeg; | |
2702 | else | |
2703 | with_jpeg=yes | |
2704 | fi | |
5929fbe7 GM |
2705 | |
2706 | ||
eb697db5 DN |
2707 | # Check whether --with-tiff was given. |
2708 | if test "${with_tiff+set}" = set; then : | |
2709 | withval=$with_tiff; | |
2710 | else | |
2711 | with_tiff=yes | |
2712 | fi | |
5929fbe7 GM |
2713 | |
2714 | ||
eb697db5 DN |
2715 | # Check whether --with-gif was given. |
2716 | if test "${with_gif+set}" = set; then : | |
2717 | withval=$with_gif; | |
2718 | else | |
2719 | with_gif=yes | |
2720 | fi | |
5929fbe7 | 2721 | |
5929fbe7 | 2722 | |
eb697db5 DN |
2723 | # Check whether --with-png was given. |
2724 | if test "${with_png+set}" = set; then : | |
2725 | withval=$with_png; | |
2726 | else | |
2727 | with_png=yes | |
8c5ff6dd | 2728 | fi |
5929fbe7 GM |
2729 | |
2730 | ||
eb697db5 DN |
2731 | # Check whether --with-rsvg was given. |
2732 | if test "${with_rsvg+set}" = set; then : | |
2733 | withval=$with_rsvg; | |
2734 | else | |
2735 | with_rsvg=yes | |
2736 | fi | |
5929fbe7 GM |
2737 | |
2738 | ||
5929fbe7 | 2739 | |
eb697db5 DN |
2740 | # Check whether --with-xft was given. |
2741 | if test "${with_xft+set}" = set; then : | |
2742 | withval=$with_xft; | |
8c5ff6dd | 2743 | else |
eb697db5 | 2744 | with_xft=yes |
8c5ff6dd | 2745 | fi |
eb697db5 DN |
2746 | |
2747 | ||
2748 | # Check whether --with-libotf was given. | |
2749 | if test "${with_libotf+set}" = set; then : | |
2750 | withval=$with_libotf; | |
8c5ff6dd | 2751 | else |
eb697db5 | 2752 | with_libotf=yes |
8c5ff6dd | 2753 | fi |
e6df49e4 GM |
2754 | |
2755 | ||
eb697db5 DN |
2756 | # Check whether --with-m17n-flt was given. |
2757 | if test "${with_m17n_flt+set}" = set; then : | |
2758 | withval=$with_m17n_flt; | |
2759 | else | |
2760 | with_m17n_flt=yes | |
2761 | fi | |
2762 | ||
5929fbe7 | 2763 | |
5929fbe7 | 2764 | |
eb697db5 DN |
2765 | # Check whether --with-toolkit-scroll-bars was given. |
2766 | if test "${with_toolkit_scroll_bars+set}" = set; then : | |
2767 | withval=$with_toolkit_scroll_bars; | |
2768 | else | |
2769 | with_toolkit_scroll_bars=yes | |
2770 | fi | |
5929fbe7 | 2771 | |
5929fbe7 | 2772 | |
eb697db5 DN |
2773 | # Check whether --with-xaw3d was given. |
2774 | if test "${with_xaw3d+set}" = set; then : | |
2775 | withval=$with_xaw3d; | |
2776 | else | |
2777 | with_xaw3d=yes | |
2778 | fi | |
5929fbe7 | 2779 | |
5929fbe7 | 2780 | |
eb697db5 DN |
2781 | # Check whether --with-xim was given. |
2782 | if test "${with_xim+set}" = set; then : | |
2783 | withval=$with_xim; | |
2784 | else | |
2785 | with_xim=yes | |
2786 | fi | |
5929fbe7 GM |
2787 | |
2788 | ||
eb697db5 DN |
2789 | # Check whether --with-ns was given. |
2790 | if test "${with_ns+set}" = set; then : | |
2791 | withval=$with_ns; | |
2792 | else | |
2793 | with_ns=no | |
2794 | fi | |
5929fbe7 | 2795 | |
5929fbe7 | 2796 | |
eb697db5 DN |
2797 | |
2798 | # Check whether --with-gpm was given. | |
2799 | if test "${with_gpm+set}" = set; then : | |
2800 | withval=$with_gpm; | |
2801 | else | |
2802 | with_gpm=yes | |
8c5ff6dd | 2803 | fi |
5929fbe7 GM |
2804 | |
2805 | ||
eb697db5 DN |
2806 | # Check whether --with-dbus was given. |
2807 | if test "${with_dbus+set}" = set; then : | |
2808 | withval=$with_dbus; | |
2809 | else | |
2810 | with_dbus=yes | |
2811 | fi | |
5929fbe7 GM |
2812 | |
2813 | ||
eb697db5 DN |
2814 | # Check whether --with-gconf was given. |
2815 | if test "${with_gconf+set}" = set; then : | |
2816 | withval=$with_gconf; | |
2817 | else | |
2818 | with_gconf=yes | |
2819 | fi | |
5929fbe7 | 2820 | |
5929fbe7 | 2821 | |
eb697db5 DN |
2822 | # Check whether --with-selinux was given. |
2823 | if test "${with_selinux+set}" = set; then : | |
2824 | withval=$with_selinux; | |
8c5ff6dd | 2825 | else |
eb697db5 DN |
2826 | with_selinux=yes |
2827 | fi | |
5929fbe7 | 2828 | |
5929fbe7 | 2829 | |
eb697db5 DN |
2830 | ## For the times when you want to build Emacs but don't have |
2831 | ## a suitable makeinfo, and can live without the manuals. | |
5929fbe7 | 2832 | |
eb697db5 DN |
2833 | # Check whether --with-makeinfo was given. |
2834 | if test "${with_makeinfo+set}" = set; then : | |
2835 | withval=$with_makeinfo; | |
2836 | else | |
2837 | with_makeinfo=yes | |
2838 | fi | |
5929fbe7 | 2839 | |
5929fbe7 | 2840 | |
e547b051 J |
2841 | ## This is an option because I do not know if all info/man support |
2842 | ## compressed files, nor how to test if they do so. | |
2843 | ||
2844 | # Check whether --with-compress-info was given. | |
2845 | if test "${with_compress_info+set}" = set; then : | |
2846 | withval=$with_compress_info; | |
2847 | else | |
2848 | with_compress_info=yes | |
2849 | fi | |
2850 | ||
2851 | if test $with_compress_info = yes; then | |
2852 | GZIP_INFO=yes | |
2853 | else | |
2854 | GZIP_INFO= | |
2855 | fi | |
2856 | ||
2857 | ||
0c309b80 | 2858 | |
eb697db5 DN |
2859 | # Check whether --with-pkg-config-prog was given. |
2860 | if test "${with_pkg_config_prog+set}" = set; then : | |
2861 | withval=$with_pkg_config_prog; | |
8c5ff6dd | 2862 | fi |
5929fbe7 | 2863 | |
eb697db5 DN |
2864 | if test "X${with_pkg_config_prog}" != X; then |
2865 | if test "${with_pkg_config_prog}" != yes; then | |
2866 | PKG_CONFIG="${with_pkg_config_prog}" | |
2867 | fi | |
8c5ff6dd | 2868 | fi |
e6df49e4 | 2869 | |
eb697db5 | 2870 | CRT_DIR= |
a4f64981 | 2871 | |
eb697db5 DN |
2872 | # Check whether --with-crt-dir was given. |
2873 | if test "${with_crt_dir+set}" = set; then : | |
2874 | withval=$with_crt_dir; | |
2875 | fi | |
2876 | ||
2877 | CRT_DIR="${with_crt_dir}" | |
5929fbe7 | 2878 | |
e6df49e4 | 2879 | |
eb697db5 DN |
2880 | # Check whether --with-gnustep-conf was given. |
2881 | if test "${with_gnustep_conf+set}" = set; then : | |
2882 | withval=$with_gnustep_conf; | |
15e12598 | 2883 | fi |
e6df49e4 | 2884 | |
eb697db5 DN |
2885 | test "X${with_gnustep_conf}" != X && test "${with_gnustep_conf}" != yes && \ |
2886 | GNUSTEP_CONFIG_FILE="${with_gnustep_conf}" | |
2887 | test "X$GNUSTEP_CONFIG_FILE" = "X" && \ | |
2888 | GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf | |
e6df49e4 | 2889 | |
eb697db5 DN |
2890 | # Check whether --enable-ns-self-contained was given. |
2891 | if test "${enable_ns_self_contained+set}" = set; then : | |
2892 | enableval=$enable_ns_self_contained; EN_NS_SELF_CONTAINED=$enableval | |
2893 | else | |
2894 | EN_NS_SELF_CONTAINED=yes | |
2895 | fi | |
e6df49e4 | 2896 | |
5929fbe7 | 2897 | |
eb697db5 DN |
2898 | # Check whether --enable-asserts was given. |
2899 | if test "${enable_asserts+set}" = set; then : | |
2900 | enableval=$enable_asserts; USE_XASSERTS=$enableval | |
2901 | else | |
2902 | USE_XASSERTS=no | |
2903 | fi | |
a4f64981 GM |
2904 | |
2905 | ||
eb697db5 DN |
2906 | # Check whether --enable-maintainer-mode was given. |
2907 | if test "${enable_maintainer_mode+set}" = set; then : | |
2908 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
5929fbe7 | 2909 | else |
eb697db5 DN |
2910 | USE_MAINTAINER_MODE=no |
2911 | fi | |
a4f64981 | 2912 | |
eb697db5 DN |
2913 | if test $USE_MAINTAINER_MODE = yes; then |
2914 | MAINT= | |
2915 | else | |
2916 | MAINT=# | |
2917 | fi | |
e6df49e4 | 2918 | |
5929fbe7 | 2919 | |
eb697db5 DN |
2920 | # Check whether --enable-locallisppath was given. |
2921 | if test "${enable_locallisppath+set}" = set; then : | |
2922 | enableval=$enable_locallisppath; if test "${enableval}" = "no"; then | |
2923 | locallisppath= | |
2924 | elif test "${enableval}" != "yes"; then | |
2925 | locallisppath=${enableval} | |
2926 | fi | |
2927 | fi | |
5929fbe7 | 2928 | |
5929fbe7 | 2929 | |
eb697db5 DN |
2930 | # Check whether --enable-checking was given. |
2931 | if test "${enable_checking+set}" = set; then : | |
2932 | enableval=$enable_checking; ac_checking_flags="${enableval}" | |
2933 | fi | |
2934 | ||
2935 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," | |
2936 | for check in $ac_checking_flags | |
2937 | do | |
2938 | case $check in | |
2939 | # these set all the flags to specific states | |
2940 | yes) ac_enable_checking=1 ;; | |
2941 | no) ac_enable_checking= ; | |
2942 | ac_gc_check_stringbytes= ; | |
2943 | ac_gc_check_string_overrun= ; | |
2944 | ac_gc_check_string_free_list= ; | |
2945 | ac_xmalloc_overrun= ; | |
2946 | ac_gc_check_cons_list= ;; | |
2947 | all) ac_enable_checking=1 ; | |
2948 | ac_gc_check_stringbytes=1 ; | |
2949 | ac_gc_check_string_overrun=1 ; | |
2950 | ac_gc_check_string_free_list=1 ; | |
2951 | ac_xmalloc_overrun=1 ; | |
2952 | ac_gc_check_cons_list=1 ;; | |
2953 | # these enable particular checks | |
2954 | stringbytes) ac_gc_check_stringbytes=1 ;; | |
2955 | stringoverrun) ac_gc_check_string_overrun=1 ;; | |
2956 | stringfreelist) ac_gc_check_string_free_list=1 ;; | |
2957 | xmallocoverrun) ac_xmalloc_overrun=1 ;; | |
2958 | conslist) ac_gc_check_cons_list=1 ;; | |
9164c0e4 | 2959 | *) as_fn_error $? "unknown check category $check" "$LINENO" 5 ;; |
eb697db5 DN |
2960 | esac |
2961 | done | |
2962 | IFS="$ac_save_IFS" | |
2963 | ||
2964 | if test x$ac_enable_checking != x ; then | |
2965 | ||
2966 | $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h | |
2967 | ||
2968 | fi | |
2969 | if test x$ac_gc_check_stringbytes != x ; then | |
2970 | ||
2971 | $as_echo "#define GC_CHECK_STRING_BYTES 1" >>confdefs.h | |
5929fbe7 | 2972 | |
5929fbe7 | 2973 | fi |
eb697db5 DN |
2974 | if test x$ac_gc_check_stringoverrun != x ; then |
2975 | ||
2976 | $as_echo "#define GC_CHECK_STRING_OVERRUN 1" >>confdefs.h | |
5929fbe7 | 2977 | |
5929fbe7 | 2978 | fi |
eb697db5 DN |
2979 | if test x$ac_gc_check_string_free_list != x ; then |
2980 | ||
2981 | $as_echo "#define GC_CHECK_STRING_FREE_LIST 1" >>confdefs.h | |
2982 | ||
5929fbe7 | 2983 | fi |
eb697db5 | 2984 | if test x$ac_xmalloc_overrun != x ; then |
a4f64981 | 2985 | |
eb697db5 | 2986 | $as_echo "#define XMALLOC_OVERRUN_CHECK 1" >>confdefs.h |
5929fbe7 | 2987 | |
eb697db5 DN |
2988 | fi |
2989 | if test x$ac_gc_check_cons_list != x ; then | |
5929fbe7 | 2990 | |
eb697db5 | 2991 | $as_echo "#define GC_CHECK_CONS_LIST 1" >>confdefs.h |
5929fbe7 | 2992 | |
eb697db5 DN |
2993 | fi |
2994 | ||
d9170db5 DN |
2995 | # Check whether --enable-use-lisp-union-type was given. |
2996 | if test "${enable_use_lisp_union_type+set}" = set; then : | |
2997 | enableval=$enable_use_lisp_union_type; if test "${enableval}" != "no"; then | |
2998 | ||
2999 | $as_echo "#define USE_LISP_UNION_TYPE 1" >>confdefs.h | |
3000 | ||
3001 | fi | |
3002 | fi | |
3003 | ||
3004 | ||
3005 | ||
eb697db5 DN |
3006 | # Check whether --enable-profiling was given. |
3007 | if test "${enable_profiling+set}" = set; then : | |
3008 | enableval=$enable_profiling; ac_enable_profiling="${enableval}" | |
3009 | fi | |
3010 | ||
3011 | if test x$ac_enable_profiling != x ; then | |
3012 | PROFILING_CFLAGS="-DPROFILING=1 -pg" | |
3013 | PROFILING_LDFLAGS="-pg" | |
5929fbe7 | 3014 | else |
eb697db5 DN |
3015 | PROFILING_CFLAGS= |
3016 | PROFILING_LDFLAGS= | |
3017 | fi | |
a4f64981 | 3018 | |
e6cfa7c3 AS |
3019 | |
3020 | ||
eb697db5 DN |
3021 | # Check whether --enable-autodepend was given. |
3022 | if test "${enable_autodepend+set}" = set; then : | |
3023 | enableval=$enable_autodepend; ac_enable_autodepend="${enableval}" | |
3024 | else | |
3025 | ac_enable_autodepend=yes | |
3026 | fi | |
8c5ff6dd | 3027 | |
eb697db5 DN |
3028 | |
3029 | #### Make srcdir absolute, if it isn't already. It's important to | |
3030 | #### avoid running the path through pwd unnecessarily, since pwd can | |
3031 | #### give you automounter prefixes, which can go away. We do all this | |
3032 | #### so Emacs can find its files when run uninstalled. | |
3033 | ## Make sure CDPATH doesn't affect cd (in case PWD is relative). | |
3034 | unset CDPATH | |
3035 | case "${srcdir}" in | |
3036 | /* ) ;; | |
3037 | . ) | |
3038 | ## We may be able to use the $PWD environment variable to make this | |
3039 | ## absolute. But sometimes PWD is inaccurate. | |
3040 | ## Note: we used to use ${PWD} at the end instead of `pwd`, | |
3041 | ## but that tested only for a well-formed and valid PWD, | |
3042 | ## it did not object when PWD was well-formed and valid but just wrong. | |
3043 | if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`" ; | |
3044 | then | |
3045 | srcdir="$PWD" | |
3046 | else | |
3047 | srcdir="`(cd ${srcdir}; pwd)`" | |
3048 | fi | |
3049 | ;; | |
3050 | * ) srcdir="`(cd ${srcdir}; pwd)`" ;; | |
a4f64981 | 3051 | esac |
e6df49e4 | 3052 | |
eb697db5 DN |
3053 | #### Check if the source directory already has a configured system in it. |
3054 | if test `pwd` != `(cd ${srcdir} && pwd)` \ | |
3055 | && test -f "${srcdir}/src/config.h" ; then | |
3056 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The directory tree \`${srcdir}' is being used | |
3057 | as a build directory right now; it has been configured in its own | |
3058 | right. To configure in another directory as well, you MUST | |
3059 | use GNU make. If you do not have GNU make, then you must | |
3060 | now do \`make distclean' in ${srcdir}, | |
3061 | and then run $0 again." >&5 | |
3062 | $as_echo "$as_me: WARNING: The directory tree \`${srcdir}' is being used | |
3063 | as a build directory right now; it has been configured in its own | |
3064 | right. To configure in another directory as well, you MUST | |
3065 | use GNU make. If you do not have GNU make, then you must | |
3066 | now do \`make distclean' in ${srcdir}, | |
3067 | and then run $0 again." >&2;} | |
5929fbe7 GM |
3068 | fi |
3069 | ||
eb697db5 DN |
3070 | #### Given the configuration name, set machfile and opsysfile to the |
3071 | #### names of the m/*.h and s/*.h files we should use. | |
3072 | ||
3073 | ### Canonicalize the configuration name. | |
3074 | ||
3075 | ac_aux_dir= | |
3076 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
9164c0e4 AS |
3077 | if test -f "$ac_dir/install-sh"; then |
3078 | ac_aux_dir=$ac_dir | |
3079 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
3080 | break | |
3081 | elif test -f "$ac_dir/install.sh"; then | |
3082 | ac_aux_dir=$ac_dir | |
3083 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
3084 | break | |
3085 | elif test -f "$ac_dir/shtool"; then | |
3086 | ac_aux_dir=$ac_dir | |
3087 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
3088 | break | |
3089 | fi | |
eb697db5 DN |
3090 | done |
3091 | if test -z "$ac_aux_dir"; then | |
9164c0e4 | 3092 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
5929fbe7 | 3093 | fi |
eb697db5 DN |
3094 | |
3095 | # These three variables are undocumented and unsupported, | |
3096 | # and are intended to be withdrawn in a future Autoconf release. | |
3097 | # They can cause serious problems if a builder's source tree is in a directory | |
3098 | # whose full name contains unusual characters. | |
3099 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3100 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3101 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
3102 | ||
3103 | ||
3104 | # Make sure we can run config.sub. | |
3105 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
9164c0e4 | 3106 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
eb697db5 DN |
3107 | |
3108 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
3109 | $as_echo_n "checking build system type... " >&6; } | |
3110 | if test "${ac_cv_build+set}" = set; then : | |
3111 | $as_echo_n "(cached) " >&6 | |
8c5ff6dd | 3112 | else |
eb697db5 DN |
3113 | ac_build_alias=$build_alias |
3114 | test "x$ac_build_alias" = x && | |
3115 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3116 | test "x$ac_build_alias" = x && | |
9164c0e4 | 3117 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
eb697db5 | 3118 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
9164c0e4 | 3119 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
eb697db5 | 3120 | |
15e12598 | 3121 | fi |
eb697db5 DN |
3122 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
3123 | $as_echo "$ac_cv_build" >&6; } | |
3124 | case $ac_cv_build in | |
3125 | *-*-*) ;; | |
9164c0e4 | 3126 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
eb697db5 DN |
3127 | esac |
3128 | build=$ac_cv_build | |
3129 | ac_save_IFS=$IFS; IFS='-' | |
3130 | set x $ac_cv_build | |
3131 | shift | |
3132 | build_cpu=$1 | |
3133 | build_vendor=$2 | |
3134 | shift; shift | |
3135 | # Remember, the first character of IFS is used to create $*, | |
3136 | # except with old shells: | |
3137 | build_os=$* | |
3138 | IFS=$ac_save_IFS | |
3139 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
15e12598 | 3140 | |
5929fbe7 | 3141 | |
eb697db5 DN |
3142 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
3143 | $as_echo_n "checking host system type... " >&6; } | |
3144 | if test "${ac_cv_host+set}" = set; then : | |
5929fbe7 GM |
3145 | $as_echo_n "(cached) " >&6 |
3146 | else | |
eb697db5 DN |
3147 | if test "x$host_alias" = x; then |
3148 | ac_cv_host=$ac_cv_build | |
3149 | else | |
3150 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
9164c0e4 | 3151 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
eb697db5 | 3152 | fi |
5929fbe7 | 3153 | |
eb697db5 DN |
3154 | fi |
3155 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
3156 | $as_echo "$ac_cv_host" >&6; } | |
3157 | case $ac_cv_host in | |
3158 | *-*-*) ;; | |
9164c0e4 | 3159 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
eb697db5 DN |
3160 | esac |
3161 | host=$ac_cv_host | |
3162 | ac_save_IFS=$IFS; IFS='-' | |
3163 | set x $ac_cv_host | |
3164 | shift | |
3165 | host_cpu=$1 | |
3166 | host_vendor=$2 | |
3167 | shift; shift | |
3168 | # Remember, the first character of IFS is used to create $*, | |
3169 | # except with old shells: | |
3170 | host_os=$* | |
3171 | IFS=$ac_save_IFS | |
3172 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
5929fbe7 | 3173 | |
5929fbe7 | 3174 | |
eb697db5 DN |
3175 | canonical=$host |
3176 | configuration=${host_alias-${build_alias-$host}} | |
5929fbe7 | 3177 | |
5929fbe7 | 3178 | |
5929fbe7 | 3179 | |
eb697db5 DN |
3180 | ### If you add support for a new configuration, add code to this |
3181 | ### switch statement to recognize your configuration name and select | |
3182 | ### the appropriate operating system and machine description files. | |
8c5ff6dd | 3183 | |
eb697db5 DN |
3184 | ### You would hope that you could choose an m/*.h file pretty much |
3185 | ### based on the machine portion of the configuration name, and an s/*.h | |
3186 | ### file based on the operating system portion. However, it turns out | |
3187 | ### that each m/*.h file is pretty manufacturer-specific - for | |
3188 | ### example mips.h is MIPS | |
3189 | ### So we basically have to have a special case for each | |
3190 | ### configuration name. | |
3191 | ### | |
3192 | ### As far as handling version numbers on operating systems is | |
3193 | ### concerned, make sure things will fail in a fixable way. If | |
3194 | ### /etc/MACHINES doesn't say anything about version numbers, be | |
3195 | ### prepared to handle anything reasonably. If version numbers | |
3196 | ### matter, be sure /etc/MACHINES says something about it. | |
3197 | ||
3198 | machine='' opsys='' unported=no | |
3199 | case "${canonical}" in | |
3200 | ||
3201 | ## FreeBSD ports | |
3202 | *-*-freebsd* ) | |
3203 | opsys=freebsd | |
3204 | case "${canonical}" in | |
3205 | alpha*) machine=alpha ;; | |
3206 | amd64-*|x86_64-*) machine=amdx86-64 ;; | |
3207 | arm*) machine=arm ;; | |
3208 | ia64-*) machine=ia64 ;; | |
3209 | i[3456]86-*) machine=intel386 ;; | |
3210 | powerpc-*) machine=macppc ;; | |
3211 | sparc-*) machine=sparc ;; | |
3212 | sparc64-*) machine=sparc ;; | |
3213 | esac | |
3214 | ;; | |
5929fbe7 | 3215 | |
eb697db5 DN |
3216 | ## FreeBSD kernel + glibc based userland |
3217 | *-*-kfreebsd*gnu* ) | |
3218 | opsys=gnu-kfreebsd | |
3219 | case "${canonical}" in | |
3220 | alpha*) machine=alpha ;; | |
3221 | amd64-*|x86_64-*) machine=amdx86-64 ;; | |
3222 | ia64-*) machine=ia64 ;; | |
3223 | i[3456]86-*) machine=intel386 ;; | |
3224 | powerpc-*) machine=macppc ;; | |
3225 | sparc-*) machine=sparc ;; | |
3226 | sparc64-*) machine=sparc ;; | |
3227 | esac | |
3228 | ;; | |
5929fbe7 | 3229 | |
eb697db5 DN |
3230 | ## NetBSD ports |
3231 | *-*-netbsd* ) | |
3232 | opsys=netbsd | |
3233 | case "${canonical}" in | |
3234 | alpha*) machine=alpha ;; | |
3235 | x86_64-*) machine=amdx86-64 ;; | |
3236 | arm-*) machine=arm ;; | |
3237 | hppa-*) machine=hp800 ;; | |
3238 | i[3456]86-*) machine=intel386 ;; | |
3239 | m68k-*) machine=m68k ;; | |
3240 | powerpc-*) machine=macppc ;; | |
3241 | mips-*) machine=mips ;; | |
3242 | mipse[bl]-*) machine=mips ;; | |
3243 | sparc*-) machine=sparc ;; | |
3244 | vax-*) machine=vax ;; | |
3245 | esac | |
3246 | ;; | |
e6df49e4 | 3247 | |
eb697db5 DN |
3248 | ## OpenBSD ports |
3249 | *-*-openbsd* ) | |
3250 | opsys=openbsd | |
3251 | case "${canonical}" in | |
3252 | alpha*) machine=alpha ;; | |
3253 | x86_64-*) machine=amdx86-64 ;; | |
3254 | arm-*) machine=arm ;; | |
3255 | hppa-*) machine=hp800 ;; | |
3256 | i386-*) machine=intel386 ;; | |
3257 | powerpc-*) machine=macppc ;; | |
3258 | sparc*) machine=sparc ;; | |
3259 | vax-*) machine=vax ;; | |
3260 | esac | |
3261 | ;; | |
e6df49e4 | 3262 | |
eb697db5 DN |
3263 | alpha*-*-linux-gnu* ) |
3264 | machine=alpha opsys=gnu-linux | |
3265 | ;; | |
e6df49e4 | 3266 | |
eb697db5 DN |
3267 | arm*-*-linux-gnu* ) |
3268 | machine=arm opsys=gnu-linux | |
3269 | ;; | |
5929fbe7 | 3270 | |
eb697db5 DN |
3271 | ## Apple Darwin / Mac OS X |
3272 | *-apple-darwin* ) | |
3273 | case "${canonical}" in | |
3274 | i[3456]86-* ) machine=intel386 ;; | |
3275 | powerpc-* ) machine=macppc ;; | |
3276 | x86_64-* ) machine=amdx86-64 ;; | |
3277 | * ) unported=yes ;; | |
3278 | esac | |
3279 | opsys=darwin | |
3280 | # Define CPP as follows to make autoconf work correctly. | |
3281 | CPP="${CC-cc} -E -no-cpp-precomp" | |
3282 | # Use fink packages if available. | |
3283 | if test -d /sw/include && test -d /sw/lib; then | |
3284 | GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib" | |
3285 | CPP="${CPP} ${GCC_TEST_OPTIONS}" | |
3286 | NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS} | |
3287 | fi | |
3288 | ;; | |
5929fbe7 | 3289 | |
eb697db5 DN |
3290 | ## HP 9000 series 700 and 800, running HP/UX |
3291 | hppa*-hp-hpux10.2* ) | |
3292 | machine=hp800 opsys=hpux10-20 | |
3293 | ;; | |
3294 | hppa*-hp-hpux1[1-9]* ) | |
3295 | machine=hp800 opsys=hpux11 | |
3296 | CFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS" | |
3297 | ;; | |
5929fbe7 | 3298 | |
eb697db5 DN |
3299 | hppa*-*-linux-gnu* ) |
3300 | machine=hp800 opsys=gnu-linux | |
3301 | ;; | |
5929fbe7 | 3302 | |
eb697db5 DN |
3303 | ## IBM machines |
3304 | s390-*-linux-gnu* ) | |
3305 | machine=ibms390 opsys=gnu-linux | |
3306 | ;; | |
3307 | s390x-*-linux-gnu* ) | |
3308 | machine=ibms390x opsys=gnu-linux | |
3309 | ;; | |
3310 | rs6000-ibm-aix4.[23]* ) | |
3311 | machine=ibmrs6000 opsys=aix4-2 | |
3312 | ;; | |
3313 | powerpc-ibm-aix4.[23]* ) | |
3314 | machine=ibmrs6000 opsys=aix4-2 | |
3315 | ;; | |
3316 | rs6000-ibm-aix[56]* ) | |
3317 | machine=ibmrs6000 opsys=aix4-2 | |
3318 | ;; | |
3319 | powerpc-ibm-aix[56]* ) | |
3320 | machine=ibmrs6000 opsys=aix4-2 | |
3321 | ;; | |
5929fbe7 | 3322 | |
eb697db5 DN |
3323 | ## Macintosh PowerPC |
3324 | powerpc*-*-linux-gnu* ) | |
3325 | machine=macppc opsys=gnu-linux | |
3326 | ;; | |
5929fbe7 | 3327 | |
eb697db5 DN |
3328 | ## Silicon Graphics machines |
3329 | ## Iris 4D | |
3330 | mips-sgi-irix6.5 ) | |
3331 | machine=iris4d opsys=irix6-5 | |
3332 | # Without defining _LANGUAGE_C, things get masked out in the headers | |
3333 | # so that, for instance, grepping for `free' in stdlib.h fails and | |
3334 | # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m). | |
3335 | NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" | |
3336 | NON_GCC_TEST_OPTIONS="-D_LANGUAGE_C" | |
3337 | ;; | |
5929fbe7 | 3338 | |
eb697db5 DN |
3339 | ## Suns |
3340 | sparc-*-linux-gnu* | sparc64-*-linux-gnu* ) | |
3341 | machine=sparc opsys=gnu-linux | |
3342 | ;; | |
15e12598 | 3343 | |
eb697db5 DN |
3344 | *-sun-solaris* \ |
3345 | | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* \ | |
3346 | | x86_64-*-solaris2* | x86_64-*-sunos5*) | |
3347 | case "${canonical}" in | |
3348 | i[3456]86-*-* ) machine=intel386 ;; | |
3349 | amd64-*-*|x86_64-*-*) machine=amdx86-64 ;; | |
3350 | sparc* ) machine=sparc ;; | |
3351 | * ) unported=yes ;; | |
3352 | esac | |
3353 | case "${canonical}" in | |
3354 | *-sunos5.6* | *-solaris2.6* ) | |
3355 | opsys=sol2-6 | |
3356 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3357 | RANLIB="ar -ts" | |
3358 | ;; | |
3359 | *-sunos5.[7-9]* | *-solaris2.[7-9]* ) | |
3360 | opsys=sol2-6 | |
3361 | emacs_check_sunpro_c=yes | |
3362 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3363 | ;; | |
3364 | *-sunos5* | *-solaris* ) | |
3365 | opsys=sol2-10 | |
3366 | emacs_check_sunpro_c=yes | |
3367 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
3368 | ;; | |
3369 | esac | |
3370 | ## Watch out for a compiler that we know will not work. | |
3371 | case "${canonical}" in | |
3372 | *-solaris* | *-sunos5* ) | |
3373 | if [ "x$CC" = x/usr/ucb/cc ]; then | |
3374 | ## /usr/ucb/cc doesn't work; | |
3375 | ## we should find some other compiler that does work. | |
3376 | unset CC | |
3377 | fi | |
3378 | ;; | |
3379 | *) ;; | |
3380 | esac | |
3381 | ;; | |
5929fbe7 | 3382 | |
eb697db5 DN |
3383 | ## IA-64 |
3384 | ia64*-*-linux* ) | |
3385 | machine=ia64 opsys=gnu-linux | |
3386 | ;; | |
aaa36002 | 3387 | |
eb697db5 DN |
3388 | ## Intel 386 machines where we don't care about the manufacturer. |
3389 | i[3456]86-*-* ) | |
3390 | machine=intel386 | |
3391 | case "${canonical}" in | |
3392 | *-cygwin ) opsys=cygwin ;; | |
3393 | *-darwin* ) opsys=darwin | |
3394 | CPP="${CC-cc} -E -no-cpp-precomp" | |
3395 | ;; | |
3396 | *-linux-gnu* ) opsys=gnu-linux ;; | |
3397 | *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
3398 | *-sysv5uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
3399 | *-sysv5OpenUNIX* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
3400 | ## Otherwise, we'll fall through to the generic opsys code at the bottom. | |
3401 | esac | |
3402 | ;; | |
5929fbe7 | 3403 | |
eb697db5 DN |
3404 | ## m68k Linux-based GNU system |
3405 | m68k-*-linux-gnu* ) | |
3406 | machine=m68k opsys=gnu-linux | |
3407 | ;; | |
5929fbe7 | 3408 | |
eb697db5 DN |
3409 | ## Mips Linux-based GNU system |
3410 | mips-*-linux-gnu* | mipsel-*-linux-gnu* \ | |
3411 | | mips64-*-linux-gnu* | mips64el-*-linux-gnu* ) | |
3412 | machine=mips opsys=gnu-linux | |
3413 | ;; | |
5929fbe7 | 3414 | |
eb697db5 DN |
3415 | ## AMD x86-64 Linux-based GNU system |
3416 | x86_64-*-linux-gnu* ) | |
3417 | machine=amdx86-64 opsys=gnu-linux | |
3418 | ;; | |
5929fbe7 | 3419 | |
eb697db5 DN |
3420 | ## Tensilica Xtensa Linux-based GNU system |
3421 | xtensa*-*-linux-gnu* ) | |
3422 | machine=xtensa opsys=gnu-linux | |
3423 | ;; | |
5929fbe7 | 3424 | |
eb697db5 DN |
3425 | ## SuperH Linux-based GNU system |
3426 | sh[34]*-*-linux-gnu* ) | |
3427 | machine=sh3 opsys=gnu-linux | |
3428 | ;; | |
5929fbe7 | 3429 | |
eb697db5 DN |
3430 | * ) |
3431 | unported=yes | |
3432 | ;; | |
5929fbe7 | 3433 | esac |
aaa36002 | 3434 | |
eb697db5 DN |
3435 | ### If the code above didn't choose an operating system, just choose |
3436 | ### an operating system based on the configuration name. You really | |
3437 | ### only want to use this when you have no idea what the right | |
3438 | ### operating system is; if you know what operating systems a machine | |
3439 | ### runs, it's cleaner to make it explicit in the case statement | |
3440 | ### above. | |
3441 | if test x"${opsys}" = x; then | |
3442 | case "${canonical}" in | |
3443 | *-gnu* ) opsys=gnu ;; | |
3444 | * ) | |
3445 | unported=yes | |
3446 | ;; | |
3447 | esac | |
5929fbe7 | 3448 | fi |
aaa36002 | 3449 | |
5929fbe7 | 3450 | |
5929fbe7 | 3451 | |
eb697db5 | 3452 | if test $unported = yes; then |
9164c0e4 | 3453 | as_fn_error $? "Emacs hasn't been ported to \`${canonical}' systems. |
eb697db5 | 3454 | Check \`etc/MACHINES' for recognized configuration names." "$LINENO" 5 |
5929fbe7 GM |
3455 | fi |
3456 | ||
eb697db5 DN |
3457 | machfile="m/${machine}.h" |
3458 | opsysfile="s/${opsys}.h" | |
5929fbe7 | 3459 | |
5929fbe7 | 3460 | |
eb697db5 DN |
3461 | #### Choose a compiler. |
3462 | test -n "$CC" && cc_specified=yes | |
3463 | ||
3464 | # Save the value of CFLAGS that the user specified. | |
3465 | SPECIFIED_CFLAGS="$CFLAGS" | |
3466 | ||
3467 | ac_ext=c | |
3468 | ac_cpp='$CPP $CPPFLAGS' | |
3469 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3470 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3471 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3472 | if test -n "$ac_tool_prefix"; then | |
3473 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
3474 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
3475 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3476 | $as_echo_n "checking for $ac_word... " >&6; } | |
3477 | if test "${ac_cv_prog_CC+set}" = set; then : | |
5929fbe7 GM |
3478 | $as_echo_n "(cached) " >&6 |
3479 | else | |
eb697db5 DN |
3480 | if test -n "$CC"; then |
3481 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3482 | else | |
3483 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3484 | for as_dir in $PATH | |
3485 | do | |
3486 | IFS=$as_save_IFS | |
3487 | test -z "$as_dir" && as_dir=. | |
3488 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3489 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3490 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
3491 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3492 | break 2 | |
3493 | fi | |
3494 | done | |
3495 | done | |
3496 | IFS=$as_save_IFS | |
5929fbe7 GM |
3497 | |
3498 | fi | |
eb697db5 DN |
3499 | fi |
3500 | CC=$ac_cv_prog_CC | |
3501 | if test -n "$CC"; then | |
3502 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3503 | $as_echo "$CC" >&6; } | |
3504 | else | |
3505 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3506 | $as_echo "no" >&6; } | |
5929fbe7 | 3507 | fi |
7186fb09 | 3508 | |
08b47d3d | 3509 | |
eb697db5 DN |
3510 | fi |
3511 | if test -z "$ac_cv_prog_CC"; then | |
3512 | ac_ct_CC=$CC | |
3513 | # Extract the first word of "gcc", so it can be a program name with args. | |
3514 | set dummy gcc; ac_word=$2 | |
3515 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3516 | $as_echo_n "checking for $ac_word... " >&6; } | |
3517 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
5929fbe7 | 3518 | $as_echo_n "(cached) " >&6 |
8c5ff6dd | 3519 | else |
eb697db5 DN |
3520 | if test -n "$ac_ct_CC"; then |
3521 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
5929fbe7 | 3522 | else |
eb697db5 DN |
3523 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3524 | for as_dir in $PATH | |
3525 | do | |
3526 | IFS=$as_save_IFS | |
3527 | test -z "$as_dir" && as_dir=. | |
3528 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3529 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3530 | ac_cv_prog_ac_ct_CC="gcc" | |
3531 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3532 | break 2 | |
3533 | fi | |
3534 | done | |
3535 | done | |
3536 | IFS=$as_save_IFS | |
5929fbe7 | 3537 | |
8c5ff6dd | 3538 | fi |
8c5ff6dd | 3539 | fi |
eb697db5 DN |
3540 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
3541 | if test -n "$ac_ct_CC"; then | |
3542 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3543 | $as_echo "$ac_ct_CC" >&6; } | |
3544 | else | |
3545 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3546 | $as_echo "no" >&6; } | |
8c5ff6dd | 3547 | fi |
5929fbe7 | 3548 | |
eb697db5 DN |
3549 | if test "x$ac_ct_CC" = x; then |
3550 | CC="" | |
3551 | else | |
3552 | case $cross_compiling:$ac_tool_warned in | |
3553 | yes:) | |
3554 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3555 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3556 | ac_tool_warned=yes ;; | |
3557 | esac | |
3558 | CC=$ac_ct_CC | |
8c5ff6dd | 3559 | fi |
eb697db5 DN |
3560 | else |
3561 | CC="$ac_cv_prog_CC" | |
8c5ff6dd | 3562 | fi |
e6df49e4 | 3563 | |
eb697db5 DN |
3564 | if test -z "$CC"; then |
3565 | if test -n "$ac_tool_prefix"; then | |
3566 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
3567 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
3568 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5929fbe7 | 3569 | $as_echo_n "checking for $ac_word... " >&6; } |
eb697db5 DN |
3570 | if test "${ac_cv_prog_CC+set}" = set; then : |
3571 | $as_echo_n "(cached) " >&6 | |
3572 | else | |
3573 | if test -n "$CC"; then | |
3574 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3575 | else | |
3576 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5929fbe7 | 3577 | for as_dir in $PATH |
a4f64981 | 3578 | do |
5929fbe7 GM |
3579 | IFS=$as_save_IFS |
3580 | test -z "$as_dir" && as_dir=. | |
eb697db5 | 3581 | for ac_exec_ext in '' $ac_executable_extensions; do |
5929fbe7 | 3582 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
eb697db5 DN |
3583 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
3584 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5929fbe7 GM |
3585 | break 2 |
3586 | fi | |
a4f64981 | 3587 | done |
eb697db5 | 3588 | done |
5929fbe7 | 3589 | IFS=$as_save_IFS |
9452ded1 | 3590 | |
5929fbe7 | 3591 | fi |
eb697db5 DN |
3592 | fi |
3593 | CC=$ac_cv_prog_CC | |
3594 | if test -n "$CC"; then | |
3595 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3596 | $as_echo "$CC" >&6; } | |
5929fbe7 | 3597 | else |
eb697db5 | 3598 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5929fbe7 | 3599 | $as_echo "no" >&6; } |
8c5ff6dd | 3600 | fi |
cd03c74a | 3601 | |
9452ded1 | 3602 | |
5929fbe7 | 3603 | fi |
eb697db5 DN |
3604 | fi |
3605 | if test -z "$CC"; then | |
3606 | # Extract the first word of "cc", so it can be a program name with args. | |
3607 | set dummy cc; ac_word=$2 | |
3608 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3609 | $as_echo_n "checking for $ac_word... " >&6; } | |
3610 | if test "${ac_cv_prog_CC+set}" = set; then : | |
5929fbe7 GM |
3611 | $as_echo_n "(cached) " >&6 |
3612 | else | |
eb697db5 DN |
3613 | if test -n "$CC"; then |
3614 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
8c5ff6dd | 3615 | else |
eb697db5 DN |
3616 | ac_prog_rejected=no |
3617 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3618 | for as_dir in $PATH | |
3619 | do | |
3620 | IFS=$as_save_IFS | |
3621 | test -z "$as_dir" && as_dir=. | |
3622 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3623 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3624 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
3625 | ac_prog_rejected=yes | |
3626 | continue | |
3627 | fi | |
3628 | ac_cv_prog_CC="cc" | |
3629 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3630 | break 2 | |
3631 | fi | |
3632 | done | |
3633 | done | |
3634 | IFS=$as_save_IFS | |
e6df49e4 | 3635 | |
eb697db5 DN |
3636 | if test $ac_prog_rejected = yes; then |
3637 | # We found a bogon in the path, so make sure we never use it. | |
3638 | set dummy $ac_cv_prog_CC | |
3639 | shift | |
3640 | if test $# != 0; then | |
3641 | # We chose a different compiler from the bogus one. | |
3642 | # However, it has the same basename, so the bogon will be chosen | |
3643 | # first if we set CC to just the basename; use the full file name. | |
3644 | shift | |
3645 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
3646 | fi | |
8c5ff6dd | 3647 | fi |
8c5ff6dd | 3648 | fi |
8c5ff6dd | 3649 | fi |
eb697db5 DN |
3650 | CC=$ac_cv_prog_CC |
3651 | if test -n "$CC"; then | |
3652 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3653 | $as_echo "$CC" >&6; } | |
3654 | else | |
3655 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3656 | $as_echo "no" >&6; } | |
8c5ff6dd | 3657 | fi |
cd03c74a | 3658 | |
8c5ff6dd | 3659 | |
eb697db5 DN |
3660 | fi |
3661 | if test -z "$CC"; then | |
3662 | if test -n "$ac_tool_prefix"; then | |
3663 | for ac_prog in cl.exe | |
3664 | do | |
3665 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3666 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3667 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5929fbe7 | 3668 | $as_echo_n "checking for $ac_word... " >&6; } |
eb697db5 | 3669 | if test "${ac_cv_prog_CC+set}" = set; then : |
a5edbe4a | 3670 | $as_echo_n "(cached) " >&6 |
a5edbe4a | 3671 | else |
eb697db5 DN |
3672 | if test -n "$CC"; then |
3673 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3674 | else | |
3675 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5929fbe7 | 3676 | for as_dir in $PATH |
8c5ff6dd | 3677 | do |
5929fbe7 GM |
3678 | IFS=$as_save_IFS |
3679 | test -z "$as_dir" && as_dir=. | |
eb697db5 | 3680 | for ac_exec_ext in '' $ac_executable_extensions; do |
5929fbe7 | 3681 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
eb697db5 DN |
3682 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
3683 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5929fbe7 GM |
3684 | break 2 |
3685 | fi | |
3686 | done | |
eb697db5 | 3687 | done |
5929fbe7 | 3688 | IFS=$as_save_IFS |
8c5ff6dd | 3689 | |
8c5ff6dd | 3690 | fi |
eb697db5 DN |
3691 | fi |
3692 | CC=$ac_cv_prog_CC | |
3693 | if test -n "$CC"; then | |
3694 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3695 | $as_echo "$CC" >&6; } | |
8c5ff6dd | 3696 | else |
eb697db5 | 3697 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5929fbe7 | 3698 | $as_echo "no" >&6; } |
8c5ff6dd | 3699 | fi |
a4f64981 | 3700 | |
a4f64981 | 3701 | |
eb697db5 DN |
3702 | test -n "$CC" && break |
3703 | done | |
3704 | fi | |
3705 | if test -z "$CC"; then | |
3706 | ac_ct_CC=$CC | |
3707 | for ac_prog in cl.exe | |
3708 | do | |
3709 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3710 | set dummy $ac_prog; ac_word=$2 | |
3711 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3712 | $as_echo_n "checking for $ac_word... " >&6; } | |
3713 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
5929fbe7 | 3714 | $as_echo_n "(cached) " >&6 |
a4f64981 | 3715 | else |
eb697db5 DN |
3716 | if test -n "$ac_ct_CC"; then |
3717 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
5929fbe7 | 3718 | else |
eb697db5 DN |
3719 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3720 | for as_dir in $PATH | |
3721 | do | |
3722 | IFS=$as_save_IFS | |
3723 | test -z "$as_dir" && as_dir=. | |
3724 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3725 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3726 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
3727 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3728 | break 2 | |
3729 | fi | |
3730 | done | |
3731 | done | |
3732 | IFS=$as_save_IFS | |
a4f64981 | 3733 | |
5929fbe7 | 3734 | fi |
5929fbe7 | 3735 | fi |
eb697db5 DN |
3736 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
3737 | if test -n "$ac_ct_CC"; then | |
3738 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3739 | $as_echo "$ac_ct_CC" >&6; } | |
8c5ff6dd | 3740 | else |
eb697db5 DN |
3741 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3742 | $as_echo "no" >&6; } | |
8c5ff6dd | 3743 | fi |
a4f64981 | 3744 | |
5929fbe7 | 3745 | |
eb697db5 DN |
3746 | test -n "$ac_ct_CC" && break |
3747 | done | |
5929fbe7 | 3748 | |
eb697db5 DN |
3749 | if test "x$ac_ct_CC" = x; then |
3750 | CC="" | |
3751 | else | |
3752 | case $cross_compiling:$ac_tool_warned in | |
3753 | yes:) | |
3754 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3755 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3756 | ac_tool_warned=yes ;; | |
3757 | esac | |
3758 | CC=$ac_ct_CC | |
3759 | fi | |
8c5ff6dd | 3760 | fi |
a4f64981 | 3761 | |
eb697db5 | 3762 | fi |
8c5ff6dd | 3763 | |
5929fbe7 | 3764 | |
eb697db5 DN |
3765 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3766 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9164c0e4 AS |
3767 | as_fn_error $? "no acceptable C compiler found in \$PATH |
3768 | See \`config.log' for more details" "$LINENO" 5; } | |
5929fbe7 | 3769 | |
eb697db5 DN |
3770 | # Provide some information about the compiler. |
3771 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
3772 | set X $ac_compile | |
3773 | ac_compiler=$2 | |
3774 | for ac_option in --version -v -V -qversion; do | |
3775 | { { ac_try="$ac_compiler $ac_option >&5" | |
5929fbe7 GM |
3776 | case "(($ac_try" in |
3777 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3778 | *) ac_try_echo=$ac_try;; | |
3779 | esac | |
eb697db5 DN |
3780 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3781 | $as_echo "$ac_try_echo"; } >&5 | |
3782 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
5929fbe7 | 3783 | ac_status=$? |
eb697db5 DN |
3784 | if test -s conftest.err; then |
3785 | sed '10a\ | |
3786 | ... rest of stderr output deleted ... | |
3787 | 10q' conftest.err >conftest.er1 | |
3788 | cat conftest.er1 >&5 | |
5929fbe7 | 3789 | fi |
eb697db5 DN |
3790 | rm -f conftest.er1 conftest.err |
3791 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3792 | test $ac_status = 0; } | |
3793 | done | |
a4f64981 | 3794 | |
eb697db5 | 3795 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 3796 | /* end confdefs.h. */ |
8c5ff6dd | 3797 | |
5929fbe7 GM |
3798 | int |
3799 | main () | |
3800 | { | |
3801 | ||
3802 | ; | |
3803 | return 0; | |
3804 | } | |
3805 | _ACEOF | |
eb697db5 DN |
3806 | ac_clean_files_save=$ac_clean_files |
3807 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" | |
3808 | # Try to create an executable without -o first, disregard a.out. | |
3809 | # It will help us diagnose broken compilers, and finding out an intuition | |
3810 | # of exeext. | |
3811 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 | |
3812 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
3813 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
3814 | ||
3815 | # The possible output files: | |
3816 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3817 | ||
3818 | ac_rmfiles= | |
3819 | for ac_file in $ac_files | |
3820 | do | |
3821 | case $ac_file in | |
3822 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3823 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3824 | esac | |
3825 | done | |
3826 | rm -f $ac_rmfiles | |
3827 | ||
3828 | if { { ac_try="$ac_link_default" | |
5929fbe7 GM |
3829 | case "(($ac_try" in |
3830 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3831 | *) ac_try_echo=$ac_try;; | |
3832 | esac | |
eb697db5 DN |
3833 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3834 | $as_echo "$ac_try_echo"; } >&5 | |
3835 | (eval "$ac_link_default") 2>&5 | |
5929fbe7 | 3836 | ac_status=$? |
eb697db5 DN |
3837 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3838 | test $ac_status = 0; }; then : | |
3839 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3840 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3841 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3842 | # so that the user can short-circuit this test for compilers unknown to | |
3843 | # Autoconf. | |
3844 | for ac_file in $ac_files '' | |
3845 | do | |
3846 | test -f "$ac_file" || continue | |
3847 | case $ac_file in | |
3848 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) | |
3849 | ;; | |
3850 | [ab].out ) | |
3851 | # We found the default executable, but exeext='' is most | |
3852 | # certainly right. | |
3853 | break;; | |
3854 | *.* ) | |
3855 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; | |
3856 | then :; else | |
3857 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3858 | fi | |
3859 | # We set ac_cv_exeext here because the later test for it is not | |
3860 | # safe: cross compilers may not add the suffix if given an `-o' | |
3861 | # argument, so we may need to know it at that point already. | |
3862 | # Even if this section looks crufty: it has the advantage of | |
3863 | # actually working. | |
3864 | break;; | |
3865 | * ) | |
3866 | break;; | |
3867 | esac | |
3868 | done | |
3869 | test "$ac_cv_exeext" = no && ac_cv_exeext= | |
5929fbe7 | 3870 | |
eb697db5 DN |
3871 | else |
3872 | ac_file='' | |
49ebbd65 | 3873 | fi |
eb697db5 DN |
3874 | if test -z "$ac_file"; then : |
3875 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3876 | $as_echo "no" >&6; } | |
3877 | $as_echo "$as_me: failed program was:" >&5 | |
3878 | sed 's/^/| /' conftest.$ac_ext >&5 | |
49ebbd65 | 3879 | |
eb697db5 DN |
3880 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3881 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9164c0e4 AS |
3882 | as_fn_error 77 "C compiler cannot create executables |
3883 | See \`config.log' for more details" "$LINENO" 5; } | |
eb697db5 DN |
3884 | else |
3885 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3886 | $as_echo "yes" >&6; } | |
8c5ff6dd | 3887 | fi |
eb697db5 DN |
3888 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3889 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3890 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3891 | $as_echo "$ac_file" >&6; } | |
3892 | ac_exeext=$ac_cv_exeext | |
e6df49e4 | 3893 | |
eb697db5 DN |
3894 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
3895 | ac_clean_files=$ac_clean_files_save | |
3896 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
3897 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3898 | if { { ac_try="$ac_link" | |
3899 | case "(($ac_try" in | |
3900 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3901 | *) ac_try_echo=$ac_try;; | |
3902 | esac | |
3903 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3904 | $as_echo "$ac_try_echo"; } >&5 | |
3905 | (eval "$ac_link") 2>&5 | |
3906 | ac_status=$? | |
3907 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3908 | test $ac_status = 0; }; then : | |
3909 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
3910 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3911 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3912 | # `rm'. | |
3913 | for ac_file in conftest.exe conftest conftest.*; do | |
3914 | test -f "$ac_file" || continue | |
3915 | case $ac_file in | |
3916 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3917 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3918 | break;; | |
3919 | * ) break;; | |
3920 | esac | |
3921 | done | |
3922 | else | |
3923 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3924 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9164c0e4 AS |
3925 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
3926 | See \`config.log' for more details" "$LINENO" 5; } | |
5929fbe7 | 3927 | fi |
eb697db5 DN |
3928 | rm -f conftest conftest$ac_cv_exeext |
3929 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 | |
3930 | $as_echo "$ac_cv_exeext" >&6; } | |
49ebbd65 | 3931 | |
eb697db5 DN |
3932 | rm -f conftest.$ac_ext |
3933 | EXEEXT=$ac_cv_exeext | |
3934 | ac_exeext=$EXEEXT | |
3935 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 3936 | /* end confdefs.h. */ |
eb697db5 | 3937 | #include <stdio.h> |
5929fbe7 GM |
3938 | int |
3939 | main () | |
3940 | { | |
eb697db5 DN |
3941 | FILE *f = fopen ("conftest.out", "w"); |
3942 | return ferror (f) || fclose (f) != 0; | |
49ebbd65 | 3943 | |
5929fbe7 GM |
3944 | ; |
3945 | return 0; | |
3946 | } | |
3947 | _ACEOF | |
eb697db5 DN |
3948 | ac_clean_files="$ac_clean_files conftest.out" |
3949 | # Check that the compiler produces executables we can run. If not, either | |
3950 | # the compiler is broken, or we cross compile. | |
3951 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3952 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3953 | if test "$cross_compiling" != yes; then | |
3954 | { { ac_try="$ac_link" | |
5929fbe7 GM |
3955 | case "(($ac_try" in |
3956 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3957 | *) ac_try_echo=$ac_try;; | |
3958 | esac | |
eb697db5 DN |
3959 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3960 | $as_echo "$ac_try_echo"; } >&5 | |
3961 | (eval "$ac_link") 2>&5 | |
5929fbe7 | 3962 | ac_status=$? |
eb697db5 DN |
3963 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3964 | test $ac_status = 0; } | |
3965 | if { ac_try='./conftest$ac_cv_exeext' | |
3966 | { { case "(($ac_try" in | |
3967 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3968 | *) ac_try_echo=$ac_try;; | |
3969 | esac | |
3970 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3971 | $as_echo "$ac_try_echo"; } >&5 | |
3972 | (eval "$ac_try") 2>&5 | |
3973 | ac_status=$? | |
3974 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3975 | test $ac_status = 0; }; }; then | |
3976 | cross_compiling=no | |
5929fbe7 | 3977 | else |
eb697db5 DN |
3978 | if test "$cross_compiling" = maybe; then |
3979 | cross_compiling=yes | |
3980 | else | |
3981 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3982 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9164c0e4 | 3983 | as_fn_error $? "cannot run C compiled programs. |
eb697db5 | 3984 | If you meant to cross compile, use \`--host'. |
9164c0e4 | 3985 | See \`config.log' for more details" "$LINENO" 5; } |
eb697db5 | 3986 | fi |
5929fbe7 | 3987 | fi |
eb697db5 DN |
3988 | fi |
3989 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3990 | $as_echo "$cross_compiling" >&6; } | |
5929fbe7 | 3991 | |
eb697db5 DN |
3992 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out |
3993 | ac_clean_files=$ac_clean_files_save | |
3994 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 | |
3995 | $as_echo_n "checking for suffix of object files... " >&6; } | |
3996 | if test "${ac_cv_objext+set}" = set; then : | |
a4f64981 | 3997 | $as_echo_n "(cached) " >&6 |
a4f64981 | 3998 | else |
eb697db5 | 3999 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a4f64981 | 4000 | /* end confdefs.h. */ |
8c5ff6dd KR |
4001 | |
4002 | int | |
4003 | main () | |
4004 | { | |
eb697db5 | 4005 | |
8c5ff6dd KR |
4006 | ; |
4007 | return 0; | |
4008 | } | |
a4f64981 | 4009 | _ACEOF |
eb697db5 DN |
4010 | rm -f conftest.o conftest.obj |
4011 | if { { ac_try="$ac_compile" | |
5929fbe7 GM |
4012 | case "(($ac_try" in |
4013 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4014 | *) ac_try_echo=$ac_try;; | |
4015 | esac | |
eb697db5 DN |
4016 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
4017 | $as_echo "$ac_try_echo"; } >&5 | |
4018 | (eval "$ac_compile") 2>&5 | |
5929fbe7 | 4019 | ac_status=$? |
eb697db5 DN |
4020 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
4021 | test $ac_status = 0; }; then : | |
4022 | for ac_file in conftest.o conftest.obj conftest.*; do | |
4023 | test -f "$ac_file" || continue; | |
4024 | case $ac_file in | |
4025 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; | |
4026 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
4027 | break;; | |
4028 | esac | |
4029 | done | |
a4f64981 | 4030 | else |
5929fbe7 GM |
4031 | $as_echo "$as_me: failed program was:" >&5 |
4032 | sed 's/^/| /' conftest.$ac_ext >&5 | |
a4f64981 | 4033 | |
eb697db5 DN |
4034 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4035 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9164c0e4 AS |
4036 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
4037 | See \`config.log' for more details" "$LINENO" 5; } | |
5929fbe7 | 4038 | fi |
eb697db5 | 4039 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
5929fbe7 | 4040 | fi |
eb697db5 DN |
4041 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
4042 | $as_echo "$ac_cv_objext" >&6; } | |
4043 | OBJEXT=$ac_cv_objext | |
4044 | ac_objext=$OBJEXT | |
4045 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
4046 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
4047 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
4048 | $as_echo_n "(cached) " >&6 | |
4049 | else | |
4050 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4051 | /* end confdefs.h. */ | |
8c5ff6dd | 4052 | |
eb697db5 DN |
4053 | int |
4054 | main () | |
4055 | { | |
4056 | #ifndef __GNUC__ | |
4057 | choke me | |
4058 | #endif | |
5929fbe7 | 4059 | |
eb697db5 DN |
4060 | ; |
4061 | return 0; | |
4062 | } | |
4063 | _ACEOF | |
4064 | if ac_fn_c_try_compile "$LINENO"; then : | |
4065 | ac_compiler_gnu=yes | |
4066 | else | |
4067 | ac_compiler_gnu=no | |
8c5ff6dd | 4068 | fi |
eb697db5 DN |
4069 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4070 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
a4f64981 | 4071 | |
a4f64981 | 4072 | fi |
eb697db5 DN |
4073 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
4074 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
4075 | if test $ac_compiler_gnu = yes; then | |
4076 | GCC=yes | |
4077 | else | |
4078 | GCC= | |
4079 | fi | |
4080 | ac_test_CFLAGS=${CFLAGS+set} | |
4081 | ac_save_CFLAGS=$CFLAGS | |
4082 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
4083 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
4084 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
5929fbe7 | 4085 | $as_echo_n "(cached) " >&6 |
08b47d3d | 4086 | else |
eb697db5 DN |
4087 | ac_save_c_werror_flag=$ac_c_werror_flag |
4088 | ac_c_werror_flag=yes | |
4089 | ac_cv_prog_cc_g=no | |
4090 | CFLAGS="-g" | |
4091 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0c309b80 | 4092 | /* end confdefs.h. */ |
8c5ff6dd | 4093 | |
9452ded1 DN |
4094 | int |
4095 | main () | |
4096 | { | |
eb697db5 | 4097 | |
5929fbe7 | 4098 | ; |
9452ded1 DN |
4099 | return 0; |
4100 | } | |
0c309b80 | 4101 | _ACEOF |
eb697db5 DN |
4102 | if ac_fn_c_try_compile "$LINENO"; then : |
4103 | ac_cv_prog_cc_g=yes | |
8c5ff6dd | 4104 | else |
eb697db5 DN |
4105 | CFLAGS="" |
4106 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4107 | /* end confdefs.h. */ | |
a4f64981 | 4108 | |
eb697db5 DN |
4109 | int |
4110 | main () | |
4111 | { | |
cd03c74a | 4112 | |
eb697db5 DN |
4113 | ; |
4114 | return 0; | |
4115 | } | |
a4f64981 | 4116 | _ACEOF |
eb697db5 | 4117 | if ac_fn_c_try_compile "$LINENO"; then : |
e6df49e4 | 4118 | |
eb697db5 DN |
4119 | else |
4120 | ac_c_werror_flag=$ac_save_c_werror_flag | |
4121 | CFLAGS="-g" | |
4122 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4123 | /* end confdefs.h. */ | |
a5edbe4a | 4124 | |
eb697db5 DN |
4125 | int |
4126 | main () | |
4127 | { | |
e6df49e4 | 4128 | |
eb697db5 DN |
4129 | ; |
4130 | return 0; | |
4131 | } | |
4132 | _ACEOF | |
4133 | if ac_fn_c_try_compile "$LINENO"; then : | |
4134 | ac_cv_prog_cc_g=yes | |
4135 | fi | |
4136 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4137 | fi | |
4138 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4139 | fi | |
4140 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4141 | ac_c_werror_flag=$ac_save_c_werror_flag | |
4142 | fi | |
4143 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
4144 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
4145 | if test "$ac_test_CFLAGS" = set; then | |
4146 | CFLAGS=$ac_save_CFLAGS | |
4147 | elif test $ac_cv_prog_cc_g = yes; then | |
4148 | if test "$GCC" = yes; then | |
4149 | CFLAGS="-g -O2" | |
4150 | else | |
4151 | CFLAGS="-g" | |
4152 | fi | |
4153 | else | |
4154 | if test "$GCC" = yes; then | |
4155 | CFLAGS="-O2" | |
4156 | else | |
4157 | CFLAGS= | |
5929fbe7 GM |
4158 | fi |
4159 | fi | |
eb697db5 DN |
4160 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
4161 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
4162 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
5929fbe7 GM |
4163 | $as_echo_n "(cached) " >&6 |
4164 | else | |
eb697db5 DN |
4165 | ac_cv_prog_cc_c89=no |
4166 | ac_save_CC=$CC | |
4167 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 4168 | /* end confdefs.h. */ |
eb697db5 DN |
4169 | #include <stdarg.h> |
4170 | #include <stdio.h> | |
4171 | #include <sys/types.h> | |
4172 | #include <sys/stat.h> | |
4173 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4174 | struct buf { int x; }; | |
4175 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4176 | static char *e (p, i) | |
4177 | char **p; | |
4178 | int i; | |
5929fbe7 | 4179 | { |
eb697db5 DN |
4180 | return p[i]; |
4181 | } | |
4182 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4183 | { | |
4184 | char *s; | |
4185 | va_list v; | |
4186 | va_start (v,p); | |
4187 | s = g (p, va_arg (v,int)); | |
4188 | va_end (v); | |
4189 | return s; | |
5929fbe7 | 4190 | } |
e6df49e4 | 4191 | |
eb697db5 DN |
4192 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
4193 | function prototypes and stuff, but not '\xHH' hex character constants. | |
4194 | These don't provoke an error unfortunately, instead are silently treated | |
4195 | as 'x'. The following induces an error, until -std is added to get | |
4196 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
4197 | array size at least. It's necessary to write '\x00'==0 to get something | |
4198 | that's true only with -std. */ | |
4199 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
e6df49e4 | 4200 | |
eb697db5 DN |
4201 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
4202 | inside strings and character constants. */ | |
4203 | #define FOO(x) 'x' | |
4204 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
49ebbd65 | 4205 | |
eb697db5 DN |
4206 | int test (int i, double x); |
4207 | struct s1 {int (*f) (int a);}; | |
4208 | struct s2 {int (*f) (double a);}; | |
4209 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4210 | int argc; | |
4211 | char **argv; | |
5929fbe7 GM |
4212 | int |
4213 | main () | |
4214 | { | |
eb697db5 | 4215 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
5929fbe7 GM |
4216 | ; |
4217 | return 0; | |
4218 | } | |
4219 | _ACEOF | |
eb697db5 DN |
4220 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
4221 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4222 | do | |
4223 | CC="$ac_save_CC $ac_arg" | |
4224 | if ac_fn_c_try_compile "$LINENO"; then : | |
4225 | ac_cv_prog_cc_c89=$ac_arg | |
4226 | fi | |
4227 | rm -f core conftest.err conftest.$ac_objext | |
4228 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
4229 | done | |
4230 | rm -f conftest.$ac_ext | |
4231 | CC=$ac_save_CC | |
49ebbd65 | 4232 | |
5929fbe7 | 4233 | fi |
eb697db5 DN |
4234 | # AC_CACHE_VAL |
4235 | case "x$ac_cv_prog_cc_c89" in | |
4236 | x) | |
4237 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
4238 | $as_echo "none needed" >&6; } ;; | |
4239 | xno) | |
4240 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
4241 | $as_echo "unsupported" >&6; } ;; | |
4242 | *) | |
4243 | CC="$CC $ac_cv_prog_cc_c89" | |
4244 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
4245 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
4246 | esac | |
4247 | if test "x$ac_cv_prog_cc_c89" != xno; then : | |
e6df49e4 | 4248 | |
5929fbe7 | 4249 | fi |
eb697db5 DN |
4250 | |
4251 | ac_ext=c | |
4252 | ac_cpp='$CPP $CPPFLAGS' | |
4253 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4254 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4255 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4256 | ||
4257 | ||
4258 | # On Suns, sometimes $CPP names a directory. | |
4259 | if test -n "$CPP" && test -d "$CPP"; then | |
4260 | CPP= | |
5929fbe7 | 4261 | fi |
a4f64981 | 4262 | |
eb697db5 DN |
4263 | ## If not using gcc, and on Solaris, and no CPP specified, see if |
4264 | ## using a Sun compiler, which needs -Xs to prevent whitespace. | |
4265 | if test x"$GCC" != xyes && test x"$emacs_check_sunpro_c" = xyes && \ | |
4266 | test x"$CPP" = x; then | |
4267 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using a Sun C compiler" >&5 | |
4268 | $as_echo_n "checking whether we are using a Sun C compiler... " >&6; } | |
4269 | ||
4270 | if test "${emacs_cv_sunpro_c+set}" = set; then : | |
a4f64981 GM |
4271 | $as_echo_n "(cached) " >&6 |
4272 | else | |
eb697db5 | 4273 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
cd03c74a | 4274 | /* end confdefs.h. */ |
eb697db5 | 4275 | |
15e12598 VB |
4276 | int |
4277 | main () | |
4278 | { | |
eb697db5 DN |
4279 | #ifndef __SUNPRO_C |
4280 | fail; | |
4281 | #endif | |
4282 | ||
15e12598 VB |
4283 | ; |
4284 | return 0; | |
4285 | } | |
0c309b80 | 4286 | _ACEOF |
eb697db5 DN |
4287 | if ac_fn_c_try_link "$LINENO"; then : |
4288 | emacs_cv_sunpro_c=yes | |
aaa36002 | 4289 | else |
eb697db5 | 4290 | emacs_cv_sunpro_c=no |
a4f64981 | 4291 | fi |
eb697db5 DN |
4292 | rm -f core conftest.err conftest.$ac_objext \ |
4293 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 4294 | fi |
a4f64981 | 4295 | |
eb697db5 DN |
4296 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_sunpro_c" >&5 |
4297 | $as_echo "$emacs_cv_sunpro_c" >&6; } | |
a4f64981 | 4298 | |
eb697db5 DN |
4299 | if test x"$emacs_cv_sunpro_c" = xyes; then |
4300 | NON_GNU_CPP="$CC -E -Xs" | |
4301 | fi | |
4302 | fi | |
a4f64981 | 4303 | |
eb697db5 DN |
4304 | #### Some systems specify a CPP to use unless we are using GCC. |
4305 | #### Now that we know whether we are using GCC, we can decide whether | |
4306 | #### to use that one. | |
4307 | if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x | |
4308 | then | |
4309 | CPP="$NON_GNU_CPP" | |
4310 | fi | |
a4f64981 | 4311 | |
eb697db5 DN |
4312 | #### Some systems specify a CC to use unless we are using GCC. |
4313 | #### Now that we know whether we are using GCC, we can decide whether | |
4314 | #### to use that one. | |
4315 | if test "x$NON_GNU_CC" != x && test x$GCC != xyes && | |
4316 | test x$cc_specified != xyes | |
4317 | then | |
4318 | CC="$NON_GNU_CC" | |
4319 | fi | |
a4f64981 | 4320 | |
9164c0e4 AS |
4321 | if test x$GCC = xyes; then |
4322 | test "x$GCC_TEST_OPTIONS" != x && CC="$CC $GCC_TEST_OPTIONS" | |
4323 | else | |
4324 | test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS" | |
4325 | fi | |
4326 | ||
eb697db5 DN |
4327 | ac_ext=c |
4328 | ac_cpp='$CPP $CPPFLAGS' | |
4329 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4330 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4331 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4332 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
4333 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
4334 | # On Suns, sometimes $CPP names a directory. | |
4335 | if test -n "$CPP" && test -d "$CPP"; then | |
4336 | CPP= | |
4337 | fi | |
4338 | if test -z "$CPP"; then | |
4339 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
4340 | $as_echo_n "(cached) " >&6 | |
4341 | else | |
4342 | # Double quotes because CPP needs to be expanded | |
4343 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4344 | do | |
4345 | ac_preproc_ok=false | |
4346 | for ac_c_preproc_warn_flag in '' yes | |
4347 | do | |
4348 | # Use a header file that comes with gcc, so configuring glibc | |
4349 | # with a fresh cross-compiler works. | |
4350 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4351 | # <limits.h> exists even on freestanding compilers. | |
4352 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4353 | # not just through cpp. "Syntax error" is here to catch this case. | |
4354 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
49ebbd65 | 4355 | /* end confdefs.h. */ |
eb697db5 DN |
4356 | #ifdef __STDC__ |
4357 | # include <limits.h> | |
4358 | #else | |
4359 | # include <assert.h> | |
4360 | #endif | |
4361 | Syntax error | |
49ebbd65 | 4362 | _ACEOF |
eb697db5 DN |
4363 | if ac_fn_c_try_cpp "$LINENO"; then : |
4364 | ||
4365 | else | |
4366 | # Broken: fails on valid input. | |
4367 | continue | |
4368 | fi | |
4369 | rm -f conftest.err conftest.$ac_ext | |
5929fbe7 | 4370 | |
eb697db5 DN |
4371 | # OK, works on sane cases. Now check whether nonexistent headers |
4372 | # can be detected and how. | |
4373 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4374 | /* end confdefs.h. */ | |
4375 | #include <ac_nonexistent.h> | |
5929fbe7 | 4376 | _ACEOF |
eb697db5 DN |
4377 | if ac_fn_c_try_cpp "$LINENO"; then : |
4378 | # Broken: success on invalid input. | |
4379 | continue | |
8c5ff6dd | 4380 | else |
eb697db5 DN |
4381 | # Passes both tests. |
4382 | ac_preproc_ok=: | |
4383 | break | |
8c5ff6dd | 4384 | fi |
eb697db5 | 4385 | rm -f conftest.err conftest.$ac_ext |
5929fbe7 | 4386 | |
eb697db5 DN |
4387 | done |
4388 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
4389 | rm -f conftest.err conftest.$ac_ext | |
4390 | if $ac_preproc_ok; then : | |
4391 | break | |
4392 | fi | |
5929fbe7 | 4393 | |
eb697db5 DN |
4394 | done |
4395 | ac_cv_prog_CPP=$CPP | |
5929fbe7 | 4396 | |
eb697db5 DN |
4397 | fi |
4398 | CPP=$ac_cv_prog_CPP | |
4399 | else | |
4400 | ac_cv_prog_CPP=$CPP | |
4401 | fi | |
4402 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
4403 | $as_echo "$CPP" >&6; } | |
4404 | ac_preproc_ok=false | |
4405 | for ac_c_preproc_warn_flag in '' yes | |
4406 | do | |
4407 | # Use a header file that comes with gcc, so configuring glibc | |
4408 | # with a fresh cross-compiler works. | |
4409 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4410 | # <limits.h> exists even on freestanding compilers. | |
4411 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4412 | # not just through cpp. "Syntax error" is here to catch this case. | |
4413 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4414 | /* end confdefs.h. */ | |
4415 | #ifdef __STDC__ | |
4416 | # include <limits.h> | |
4417 | #else | |
4418 | # include <assert.h> | |
4419 | #endif | |
4420 | Syntax error | |
5929fbe7 | 4421 | _ACEOF |
eb697db5 | 4422 | if ac_fn_c_try_cpp "$LINENO"; then : |
5929fbe7 | 4423 | |
eb697db5 DN |
4424 | else |
4425 | # Broken: fails on valid input. | |
4426 | continue | |
8c5ff6dd | 4427 | fi |
eb697db5 | 4428 | rm -f conftest.err conftest.$ac_ext |
8c5ff6dd | 4429 | |
eb697db5 DN |
4430 | # OK, works on sane cases. Now check whether nonexistent headers |
4431 | # can be detected and how. | |
4432 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 4433 | /* end confdefs.h. */ |
eb697db5 | 4434 | #include <ac_nonexistent.h> |
8c5ff6dd | 4435 | _ACEOF |
eb697db5 DN |
4436 | if ac_fn_c_try_cpp "$LINENO"; then : |
4437 | # Broken: success on invalid input. | |
4438 | continue | |
a5edbe4a | 4439 | else |
eb697db5 DN |
4440 | # Passes both tests. |
4441 | ac_preproc_ok=: | |
4442 | break | |
4443 | fi | |
4444 | rm -f conftest.err conftest.$ac_ext | |
e6df49e4 | 4445 | |
eb697db5 DN |
4446 | done |
4447 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
4448 | rm -f conftest.err conftest.$ac_ext | |
4449 | if $ac_preproc_ok; then : | |
cd03c74a | 4450 | |
eb697db5 DN |
4451 | else |
4452 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4453 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9164c0e4 AS |
4454 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
4455 | See \`config.log' for more details" "$LINENO" 5; } | |
a4f64981 | 4456 | fi |
e6df49e4 | 4457 | |
eb697db5 DN |
4458 | ac_ext=c |
4459 | ac_cpp='$CPP $CPPFLAGS' | |
4460 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4461 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4462 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
15e12598 | 4463 | |
a5edbe4a | 4464 | |
eb697db5 DN |
4465 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
4466 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
4467 | if test "${ac_cv_path_GREP+set}" = set; then : | |
4468 | $as_echo_n "(cached) " >&6 | |
4469 | else | |
4470 | if test -z "$GREP"; then | |
4471 | ac_path_GREP_found=false | |
4472 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4473 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4474 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4475 | do | |
4476 | IFS=$as_save_IFS | |
4477 | test -z "$as_dir" && as_dir=. | |
4478 | for ac_prog in grep ggrep; do | |
4479 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4480 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
4481 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
4482 | # Check for GNU ac_path_GREP and select it if it is found. | |
4483 | # Check for GNU $ac_path_GREP | |
4484 | case `"$ac_path_GREP" --version 2>&1` in | |
4485 | *GNU*) | |
4486 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4487 | *) | |
4488 | ac_count=0 | |
4489 | $as_echo_n 0123456789 >"conftest.in" | |
4490 | while : | |
4491 | do | |
4492 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4493 | mv "conftest.tmp" "conftest.in" | |
4494 | cp "conftest.in" "conftest.nl" | |
4495 | $as_echo 'GREP' >> "conftest.nl" | |
4496 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4497 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4498 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4499 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
4500 | # Best one so far, save it but keep looking for a better one | |
4501 | ac_cv_path_GREP="$ac_path_GREP" | |
4502 | ac_path_GREP_max=$ac_count | |
4503 | fi | |
4504 | # 10*(2^10) chars as input seems more than enough | |
4505 | test $ac_count -gt 10 && break | |
4506 | done | |
4507 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4508 | esac | |
a5edbe4a | 4509 | |
eb697db5 DN |
4510 | $ac_path_GREP_found && break 3 |
4511 | done | |
4512 | done | |
4513 | done | |
4514 | IFS=$as_save_IFS | |
4515 | if test -z "$ac_cv_path_GREP"; then | |
9164c0e4 | 4516 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
5929fbe7 | 4517 | fi |
eb697db5 DN |
4518 | else |
4519 | ac_cv_path_GREP=$GREP | |
cd03c74a | 4520 | fi |
0c309b80 | 4521 | |
eb697db5 DN |
4522 | fi |
4523 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
4524 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4525 | GREP="$ac_cv_path_GREP" | |
15e12598 | 4526 | |
8c5ff6dd | 4527 | |
eb697db5 DN |
4528 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4529 | $as_echo_n "checking for egrep... " >&6; } | |
4530 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
8c5ff6dd | 4531 | $as_echo_n "(cached) " >&6 |
aaa36002 | 4532 | else |
eb697db5 DN |
4533 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4534 | then ac_cv_path_EGREP="$GREP -E" | |
4535 | else | |
4536 | if test -z "$EGREP"; then | |
4537 | ac_path_EGREP_found=false | |
4538 | # Loop through the user's path and test for each of PROGNAME-LIST | |
8c5ff6dd | 4539 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
eb697db5 | 4540 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
8c5ff6dd KR |
4541 | do |
4542 | IFS=$as_save_IFS | |
4543 | test -z "$as_dir" && as_dir=. | |
eb697db5 DN |
4544 | for ac_prog in egrep; do |
4545 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4546 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
4547 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
4548 | # Check for GNU ac_path_EGREP and select it if it is found. | |
4549 | # Check for GNU $ac_path_EGREP | |
4550 | case `"$ac_path_EGREP" --version 2>&1` in | |
4551 | *GNU*) | |
4552 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4553 | *) | |
4554 | ac_count=0 | |
4555 | $as_echo_n 0123456789 >"conftest.in" | |
4556 | while : | |
4557 | do | |
4558 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4559 | mv "conftest.tmp" "conftest.in" | |
4560 | cp "conftest.in" "conftest.nl" | |
4561 | $as_echo 'EGREP' >> "conftest.nl" | |
4562 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4563 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4564 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4565 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4566 | # Best one so far, save it but keep looking for a better one | |
4567 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4568 | ac_path_EGREP_max=$ac_count | |
4569 | fi | |
4570 | # 10*(2^10) chars as input seems more than enough | |
4571 | test $ac_count -gt 10 && break | |
4572 | done | |
4573 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4574 | esac | |
4575 | ||
4576 | $ac_path_EGREP_found && break 3 | |
4577 | done | |
4578 | done | |
4579 | done | |
5929fbe7 | 4580 | IFS=$as_save_IFS |
eb697db5 | 4581 | if test -z "$ac_cv_path_EGREP"; then |
9164c0e4 | 4582 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
eb697db5 DN |
4583 | fi |
4584 | else | |
4585 | ac_cv_path_EGREP=$EGREP | |
4586 | fi | |
5929fbe7 | 4587 | |
eb697db5 | 4588 | fi |
5929fbe7 | 4589 | fi |
eb697db5 DN |
4590 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
4591 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4592 | EGREP="$ac_cv_path_EGREP" | |
4593 | ||
4594 | ||
4595 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
4596 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
4597 | if test "${ac_cv_header_stdc+set}" = set; then : | |
4598 | $as_echo_n "(cached) " >&6 | |
4599 | else | |
4600 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4601 | /* end confdefs.h. */ | |
4602 | #include <stdlib.h> | |
4603 | #include <stdarg.h> | |
4604 | #include <string.h> | |
4605 | #include <float.h> | |
4606 | ||
4607 | int | |
4608 | main () | |
4609 | { | |
4610 | ||
4611 | ; | |
4612 | return 0; | |
4613 | } | |
4614 | _ACEOF | |
4615 | if ac_fn_c_try_compile "$LINENO"; then : | |
4616 | ac_cv_header_stdc=yes | |
5929fbe7 | 4617 | else |
eb697db5 | 4618 | ac_cv_header_stdc=no |
5929fbe7 | 4619 | fi |
eb697db5 | 4620 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a4f64981 | 4621 | |
eb697db5 DN |
4622 | if test $ac_cv_header_stdc = yes; then |
4623 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
4624 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4625 | /* end confdefs.h. */ | |
4626 | #include <string.h> | |
15e12598 | 4627 | |
eb697db5 DN |
4628 | _ACEOF |
4629 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4630 | $EGREP "memchr" >/dev/null 2>&1; then : | |
a4f64981 | 4631 | |
eb697db5 DN |
4632 | else |
4633 | ac_cv_header_stdc=no | |
4634 | fi | |
4635 | rm -f conftest* | |
5929fbe7 | 4636 | |
eb697db5 | 4637 | fi |
5929fbe7 | 4638 | |
eb697db5 DN |
4639 | if test $ac_cv_header_stdc = yes; then |
4640 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
4641 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4642 | /* end confdefs.h. */ | |
4643 | #include <stdlib.h> | |
5929fbe7 | 4644 | |
eb697db5 DN |
4645 | _ACEOF |
4646 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4647 | $EGREP "free" >/dev/null 2>&1; then : | |
5929fbe7 | 4648 | |
eb697db5 DN |
4649 | else |
4650 | ac_cv_header_stdc=no | |
4651 | fi | |
4652 | rm -f conftest* | |
5929fbe7 | 4653 | |
eb697db5 | 4654 | fi |
5929fbe7 | 4655 | |
eb697db5 DN |
4656 | if test $ac_cv_header_stdc = yes; then |
4657 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
4658 | if test "$cross_compiling" = yes; then : | |
4659 | : | |
4660 | else | |
4661 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4662 | /* end confdefs.h. */ | |
4663 | #include <ctype.h> | |
4664 | #include <stdlib.h> | |
4665 | #if ((' ' & 0x0FF) == 0x020) | |
4666 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4667 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4668 | #else | |
4669 | # define ISLOWER(c) \ | |
4670 | (('a' <= (c) && (c) <= 'i') \ | |
4671 | || ('j' <= (c) && (c) <= 'r') \ | |
4672 | || ('s' <= (c) && (c) <= 'z')) | |
4673 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4674 | #endif | |
5929fbe7 | 4675 | |
eb697db5 DN |
4676 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
4677 | int | |
4678 | main () | |
4679 | { | |
4680 | int i; | |
4681 | for (i = 0; i < 256; i++) | |
4682 | if (XOR (islower (i), ISLOWER (i)) | |
4683 | || toupper (i) != TOUPPER (i)) | |
4684 | return 2; | |
4685 | return 0; | |
4686 | } | |
4687 | _ACEOF | |
4688 | if ac_fn_c_try_run "$LINENO"; then : | |
a4f64981 | 4689 | |
eb697db5 DN |
4690 | else |
4691 | ac_cv_header_stdc=no | |
4692 | fi | |
4693 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
4694 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
4695 | fi | |
aaa36002 | 4696 | |
eb697db5 DN |
4697 | fi |
4698 | fi | |
4699 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
4700 | $as_echo "$ac_cv_header_stdc" >&6; } | |
4701 | if test $ac_cv_header_stdc = yes; then | |
cd03c74a | 4702 | |
eb697db5 | 4703 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
a5edbe4a | 4704 | |
eb697db5 | 4705 | fi |
5929fbe7 | 4706 | |
eb697db5 DN |
4707 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
4708 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
4709 | inttypes.h stdint.h unistd.h | |
4710 | do : | |
4711 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4712 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4713 | " | |
9164c0e4 | 4714 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
eb697db5 DN |
4715 | cat >>confdefs.h <<_ACEOF |
4716 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4717 | _ACEOF | |
4718 | ||
4719 | fi | |
5929fbe7 | 4720 | |
5929fbe7 | 4721 | done |
a5edbe4a | 4722 | |
5929fbe7 GM |
4723 | |
4724 | ||
eb697db5 DN |
4725 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
4726 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
4727 | MINIX=yes | |
4728 | else | |
4729 | MINIX= | |
4730 | fi | |
5929fbe7 | 4731 | |
5929fbe7 | 4732 | |
eb697db5 | 4733 | if test "$MINIX" = yes; then |
5929fbe7 | 4734 | |
eb697db5 | 4735 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
5929fbe7 | 4736 | |
5929fbe7 | 4737 | |
eb697db5 | 4738 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
5929fbe7 GM |
4739 | |
4740 | ||
eb697db5 | 4741 | $as_echo "#define _MINIX 1" >>confdefs.h |
5929fbe7 | 4742 | |
5929fbe7 GM |
4743 | fi |
4744 | ||
5929fbe7 | 4745 | |
eb697db5 DN |
4746 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4747 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
4748 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
5929fbe7 GM |
4749 | $as_echo_n "(cached) " >&6 |
4750 | else | |
eb697db5 | 4751 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 GM |
4752 | /* end confdefs.h. */ |
4753 | ||
eb697db5 DN |
4754 | # define __EXTENSIONS__ 1 |
4755 | $ac_includes_default | |
5929fbe7 GM |
4756 | int |
4757 | main () | |
4758 | { | |
eb697db5 | 4759 | |
5929fbe7 GM |
4760 | ; |
4761 | return 0; | |
4762 | } | |
4763 | _ACEOF | |
eb697db5 DN |
4764 | if ac_fn_c_try_compile "$LINENO"; then : |
4765 | ac_cv_safe_to_define___extensions__=yes | |
5929fbe7 | 4766 | else |
eb697db5 | 4767 | ac_cv_safe_to_define___extensions__=no |
e6df49e4 | 4768 | fi |
eb697db5 | 4769 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
9452ded1 | 4770 | fi |
eb697db5 DN |
4771 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4772 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
4773 | test $ac_cv_safe_to_define___extensions__ = yes && | |
4774 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
8c5ff6dd | 4775 | |
eb697db5 | 4776 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
a4f64981 | 4777 | |
eb697db5 | 4778 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
a4f64981 | 4779 | |
eb697db5 | 4780 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
5929fbe7 | 4781 | |
eb697db5 | 4782 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
a4f64981 GM |
4783 | |
4784 | ||
a4f64981 | 4785 | |
eb697db5 DN |
4786 | ### Use -Wno-pointer-sign if the compiler supports it |
4787 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wno-pointer-sign" >&5 | |
4788 | $as_echo_n "checking whether gcc understands -Wno-pointer-sign... " >&6; } | |
4789 | SAVE_CFLAGS="$CFLAGS" | |
4790 | CFLAGS="$CFLAGS -Wno-pointer-sign" | |
4791 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4792 | /* end confdefs.h. */ | |
e6df49e4 | 4793 | |
eb697db5 DN |
4794 | int |
4795 | main () | |
4796 | { | |
4797 | ||
4798 | ; | |
4799 | return 0; | |
4800 | } | |
4801 | _ACEOF | |
4802 | if ac_fn_c_try_compile "$LINENO"; then : | |
4803 | has_option=yes | |
5929fbe7 | 4804 | else |
eb697db5 | 4805 | has_option=no |
cd03c74a | 4806 | fi |
eb697db5 DN |
4807 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4808 | if test $has_option = yes; then | |
4809 | C_WARNINGS_SWITCH="-Wno-pointer-sign $C_WARNINGS_SWITCH" | |
5929fbe7 | 4810 | fi |
eb697db5 DN |
4811 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 |
4812 | $as_echo "$has_option" >&6; } | |
4813 | CFLAGS="$SAVE_CFLAGS" | |
4814 | unset has_option | |
4815 | unset SAVE_CFLAGS | |
4816 | ||
4817 | ### Use -Wdeclaration-after-statement if the compiler supports it | |
4818 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wdeclaration-after-statement" >&5 | |
4819 | $as_echo_n "checking whether gcc understands -Wdeclaration-after-statement... " >&6; } | |
4820 | SAVE_CFLAGS="$CFLAGS" | |
4821 | CFLAGS="$CFLAGS -Wdeclaration-after-statement" | |
4822 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 4823 | /* end confdefs.h. */ |
aaa36002 | 4824 | |
5929fbe7 GM |
4825 | int |
4826 | main () | |
4827 | { | |
eb697db5 | 4828 | |
5929fbe7 GM |
4829 | ; |
4830 | return 0; | |
4831 | } | |
4832 | _ACEOF | |
eb697db5 DN |
4833 | if ac_fn_c_try_compile "$LINENO"; then : |
4834 | has_option=yes | |
7186fb09 | 4835 | else |
eb697db5 DN |
4836 | has_option=no |
4837 | fi | |
4838 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4839 | if test $has_option = yes; then | |
4840 | C_WARNINGS_SWITCH="-Wdeclaration-after-statement $C_WARNINGS_SWITCH" | |
4841 | fi | |
4842 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 | |
4843 | $as_echo "$has_option" >&6; } | |
4844 | CFLAGS="$SAVE_CFLAGS" | |
4845 | unset has_option | |
4846 | unset SAVE_CFLAGS | |
4847 | ||
45871610 DN |
4848 | ### Use -Wold-style-definition if the compiler supports it |
4849 | # This can be removed when conversion to standard C is finished. | |
4850 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wold-style-definition" >&5 | |
4851 | $as_echo_n "checking whether gcc understands -Wold-style-definition... " >&6; } | |
4852 | SAVE_CFLAGS="$CFLAGS" | |
4853 | CFLAGS="$CFLAGS -Wold-style-definition" | |
4854 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4855 | /* end confdefs.h. */ | |
4856 | ||
4857 | int | |
4858 | main () | |
4859 | { | |
4860 | ||
4861 | ; | |
4862 | return 0; | |
4863 | } | |
4864 | _ACEOF | |
4865 | if ac_fn_c_try_compile "$LINENO"; then : | |
4866 | has_option=yes | |
4867 | else | |
4868 | has_option=no | |
4869 | fi | |
4870 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4871 | if test $has_option = yes; then | |
4872 | C_WARNINGS_SWITCH="-Wold-style-definition $C_WARNINGS_SWITCH" | |
4873 | fi | |
4874 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 | |
4875 | $as_echo "$has_option" >&6; } | |
4876 | CFLAGS="$SAVE_CFLAGS" | |
4877 | unset has_option | |
4878 | unset SAVE_CFLAGS | |
4879 | ||
4880 | ||
e6cfa7c3 | 4881 | |
eb697db5 | 4882 | #### Some other nice autoconf tests. |
e6df49e4 | 4883 | |
eb697db5 DN |
4884 | ac_ext=c |
4885 | ac_cpp='$CPP $CPPFLAGS' | |
4886 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4887 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4888 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4889 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
4890 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
4891 | # On Suns, sometimes $CPP names a directory. | |
4892 | if test -n "$CPP" && test -d "$CPP"; then | |
4893 | CPP= | |
5929fbe7 | 4894 | fi |
eb697db5 DN |
4895 | if test -z "$CPP"; then |
4896 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
4897 | $as_echo_n "(cached) " >&6 | |
4898 | else | |
4899 | # Double quotes because CPP needs to be expanded | |
4900 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4901 | do | |
4902 | ac_preproc_ok=false | |
4903 | for ac_c_preproc_warn_flag in '' yes | |
4904 | do | |
4905 | # Use a header file that comes with gcc, so configuring glibc | |
4906 | # with a fresh cross-compiler works. | |
4907 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4908 | # <limits.h> exists even on freestanding compilers. | |
4909 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4910 | # not just through cpp. "Syntax error" is here to catch this case. | |
4911 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4912 | /* end confdefs.h. */ | |
4913 | #ifdef __STDC__ | |
4914 | # include <limits.h> | |
4915 | #else | |
4916 | # include <assert.h> | |
4917 | #endif | |
4918 | Syntax error | |
4919 | _ACEOF | |
4920 | if ac_fn_c_try_cpp "$LINENO"; then : | |
15e12598 | 4921 | |
eb697db5 DN |
4922 | else |
4923 | # Broken: fails on valid input. | |
4924 | continue | |
8c5ff6dd | 4925 | fi |
eb697db5 DN |
4926 | rm -f conftest.err conftest.$ac_ext |
4927 | ||
4928 | # OK, works on sane cases. Now check whether nonexistent headers | |
4929 | # can be detected and how. | |
4930 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4931 | /* end confdefs.h. */ | |
4932 | #include <ac_nonexistent.h> | |
4933 | _ACEOF | |
4934 | if ac_fn_c_try_cpp "$LINENO"; then : | |
4935 | # Broken: success on invalid input. | |
4936 | continue | |
4937 | else | |
4938 | # Passes both tests. | |
4939 | ac_preproc_ok=: | |
4940 | break | |
a4f64981 | 4941 | fi |
eb697db5 | 4942 | rm -f conftest.err conftest.$ac_ext |
e6df49e4 | 4943 | |
eb697db5 DN |
4944 | done |
4945 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
4946 | rm -f conftest.err conftest.$ac_ext | |
4947 | if $ac_preproc_ok; then : | |
4948 | break | |
5929fbe7 | 4949 | fi |
8c5ff6dd | 4950 | |
eb697db5 DN |
4951 | done |
4952 | ac_cv_prog_CPP=$CPP | |
aaa36002 | 4953 | |
eb697db5 DN |
4954 | fi |
4955 | CPP=$ac_cv_prog_CPP | |
4956 | else | |
4957 | ac_cv_prog_CPP=$CPP | |
4958 | fi | |
4959 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
4960 | $as_echo "$CPP" >&6; } | |
4961 | ac_preproc_ok=false | |
4962 | for ac_c_preproc_warn_flag in '' yes | |
4963 | do | |
4964 | # Use a header file that comes with gcc, so configuring glibc | |
4965 | # with a fresh cross-compiler works. | |
4966 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4967 | # <limits.h> exists even on freestanding compilers. | |
4968 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4969 | # not just through cpp. "Syntax error" is here to catch this case. | |
4970 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4971 | /* end confdefs.h. */ | |
4972 | #ifdef __STDC__ | |
4973 | # include <limits.h> | |
4974 | #else | |
4975 | # include <assert.h> | |
4976 | #endif | |
4977 | Syntax error | |
4978 | _ACEOF | |
4979 | if ac_fn_c_try_cpp "$LINENO"; then : | |
5929fbe7 | 4980 | |
eb697db5 DN |
4981 | else |
4982 | # Broken: fails on valid input. | |
4983 | continue | |
4984 | fi | |
4985 | rm -f conftest.err conftest.$ac_ext | |
5929fbe7 | 4986 | |
eb697db5 DN |
4987 | # OK, works on sane cases. Now check whether nonexistent headers |
4988 | # can be detected and how. | |
4989 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4990 | /* end confdefs.h. */ | |
4991 | #include <ac_nonexistent.h> | |
5929fbe7 | 4992 | _ACEOF |
eb697db5 DN |
4993 | if ac_fn_c_try_cpp "$LINENO"; then : |
4994 | # Broken: success on invalid input. | |
4995 | continue | |
4996 | else | |
4997 | # Passes both tests. | |
4998 | ac_preproc_ok=: | |
4999 | break | |
5000 | fi | |
5001 | rm -f conftest.err conftest.$ac_ext | |
5929fbe7 | 5002 | |
eb697db5 DN |
5003 | done |
5004 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
5005 | rm -f conftest.err conftest.$ac_ext | |
5006 | if $ac_preproc_ok; then : | |
5929fbe7 | 5007 | |
eb697db5 DN |
5008 | else |
5009 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5010 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9164c0e4 AS |
5011 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
5012 | See \`config.log' for more details" "$LINENO" 5; } | |
eb697db5 | 5013 | fi |
5929fbe7 | 5014 | |
eb697db5 DN |
5015 | ac_ext=c |
5016 | ac_cpp='$CPP $CPPFLAGS' | |
5017 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5018 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5019 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5020 | ||
5021 | # Find a good install program. We prefer a C program (faster), | |
5022 | # so one script is as good as another. But avoid the broken or | |
5023 | # incompatible versions: | |
5024 | # SysV /etc/install, /usr/sbin/install | |
5025 | # SunOS /usr/etc/install | |
5026 | # IRIX /sbin/install | |
5027 | # AIX /bin/install | |
5028 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
5029 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
5030 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
5031 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
5032 | # OS/2's system install, which has a completely different semantic | |
5033 | # ./install, which can be erroneously created by make from ./install.sh. | |
5034 | # Reject install programs that cannot install multiple files. | |
5035 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
5036 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
5037 | if test -z "$INSTALL"; then | |
5038 | if test "${ac_cv_path_install+set}" = set; then : | |
5039 | $as_echo_n "(cached) " >&6 | |
5040 | else | |
5041 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5042 | for as_dir in $PATH | |
5043 | do | |
5044 | IFS=$as_save_IFS | |
5045 | test -z "$as_dir" && as_dir=. | |
5046 | # Account for people who put trailing slashes in PATH elements. | |
5047 | case $as_dir/ in #(( | |
5048 | ./ | .// | /[cC]/* | \ | |
5049 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
5050 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
5051 | /usr/ucb/* ) ;; | |
5052 | *) | |
5053 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
5054 | # Don't use installbsd from OSF since it installs stuff as root | |
5055 | # by default. | |
5056 | for ac_prog in ginstall scoinst install; do | |
5057 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5058 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
5059 | if test $ac_prog = install && | |
5060 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
5061 | # AIX install. It has an incompatible calling convention. | |
5062 | : | |
5063 | elif test $ac_prog = install && | |
5064 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
5065 | # program-specific install script used by HP pwplus--don't use. | |
5066 | : | |
5067 | else | |
5068 | rm -rf conftest.one conftest.two conftest.dir | |
5069 | echo one > conftest.one | |
5070 | echo two > conftest.two | |
5071 | mkdir conftest.dir | |
5072 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
5073 | test -s conftest.one && test -s conftest.two && | |
5074 | test -s conftest.dir/conftest.one && | |
5075 | test -s conftest.dir/conftest.two | |
5076 | then | |
5077 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
5078 | break 3 | |
5079 | fi | |
5080 | fi | |
5081 | fi | |
5082 | done | |
5083 | done | |
5084 | ;; | |
5085 | esac | |
15e12598 | 5086 | |
eb697db5 DN |
5087 | done |
5088 | IFS=$as_save_IFS | |
8c5ff6dd | 5089 | |
eb697db5 | 5090 | rm -rf conftest.one conftest.two conftest.dir |
8c5ff6dd | 5091 | |
eb697db5 DN |
5092 | fi |
5093 | if test "${ac_cv_path_install+set}" = set; then | |
5094 | INSTALL=$ac_cv_path_install | |
5095 | else | |
5096 | # As a last resort, use the slow shell script. Don't cache a | |
5097 | # value for INSTALL within a source directory, because that will | |
5098 | # break other packages using the cache if that directory is | |
5099 | # removed, or if the value is a relative name. | |
5100 | INSTALL=$ac_install_sh | |
5101 | fi | |
5102 | fi | |
5103 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
5104 | $as_echo "$INSTALL" >&6; } | |
cd03c74a | 5105 | |
eb697db5 DN |
5106 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
5107 | # It thinks the first close brace ends the variable substitution. | |
5108 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
15e12598 | 5109 | |
eb697db5 | 5110 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
15e12598 | 5111 | |
eb697db5 | 5112 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
a4f64981 | 5113 | |
eb697db5 DN |
5114 | if test "x$RANLIB" = x; then |
5115 | if test -n "$ac_tool_prefix"; then | |
5116 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
5117 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
5118 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8c5ff6dd | 5119 | $as_echo_n "checking for $ac_word... " >&6; } |
eb697db5 | 5120 | if test "${ac_cv_prog_RANLIB+set}" = set; then : |
7186fb09 GM |
5121 | $as_echo_n "(cached) " >&6 |
5122 | else | |
eb697db5 DN |
5123 | if test -n "$RANLIB"; then |
5124 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
5125 | else | |
5126 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8c5ff6dd KR |
5127 | for as_dir in $PATH |
5128 | do | |
5129 | IFS=$as_save_IFS | |
5130 | test -z "$as_dir" && as_dir=. | |
eb697db5 | 5131 | for ac_exec_ext in '' $ac_executable_extensions; do |
8c5ff6dd | 5132 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
eb697db5 DN |
5133 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
5134 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8c5ff6dd KR |
5135 | break 2 |
5136 | fi | |
5137 | done | |
eb697db5 | 5138 | done |
8c5ff6dd | 5139 | IFS=$as_save_IFS |
a4f64981 | 5140 | |
e6df49e4 | 5141 | fi |
eb697db5 DN |
5142 | fi |
5143 | RANLIB=$ac_cv_prog_RANLIB | |
5144 | if test -n "$RANLIB"; then | |
5145 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
5146 | $as_echo "$RANLIB" >&6; } | |
a4f64981 | 5147 | else |
eb697db5 | 5148 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8c5ff6dd | 5149 | $as_echo "no" >&6; } |
a4f64981 GM |
5150 | fi |
5151 | ||
a4f64981 | 5152 | |
eb697db5 DN |
5153 | fi |
5154 | if test -z "$ac_cv_prog_RANLIB"; then | |
5155 | ac_ct_RANLIB=$RANLIB | |
5156 | # Extract the first word of "ranlib", so it can be a program name with args. | |
5157 | set dummy ranlib; ac_word=$2 | |
5158 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5159 | $as_echo_n "checking for $ac_word... " >&6; } | |
5160 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
5161 | $as_echo_n "(cached) " >&6 | |
5162 | else | |
5163 | if test -n "$ac_ct_RANLIB"; then | |
5164 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
5165 | else | |
5166 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5167 | for as_dir in $PATH | |
5168 | do | |
5169 | IFS=$as_save_IFS | |
5170 | test -z "$as_dir" && as_dir=. | |
5171 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5172 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5173 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
5174 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5175 | break 2 | |
5176 | fi | |
5177 | done | |
5178 | done | |
5179 | IFS=$as_save_IFS | |
8c5ff6dd | 5180 | |
eb697db5 DN |
5181 | fi |
5182 | fi | |
5183 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
5184 | if test -n "$ac_ct_RANLIB"; then | |
5185 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
5186 | $as_echo "$ac_ct_RANLIB" >&6; } | |
5187 | else | |
5188 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5929fbe7 | 5189 | $as_echo "no" >&6; } |
eb697db5 | 5190 | fi |
e6df49e4 | 5191 | |
eb697db5 DN |
5192 | if test "x$ac_ct_RANLIB" = x; then |
5193 | RANLIB=":" | |
5194 | else | |
5195 | case $cross_compiling:$ac_tool_warned in | |
5196 | yes:) | |
5197 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5198 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5199 | ac_tool_warned=yes ;; | |
5200 | esac | |
5201 | RANLIB=$ac_ct_RANLIB | |
5202 | fi | |
5203 | else | |
5204 | RANLIB="$ac_cv_prog_RANLIB" | |
5205 | fi | |
a5edbe4a | 5206 | |
eb697db5 | 5207 | fi |
15e12598 | 5208 | |
eb697db5 DN |
5209 | ## Although we're running on an amd64 kernel, we're actually compiling for |
5210 | ## the x86 architecture. The user should probably have provided an | |
5211 | ## explicit --build to `configure', but if everything else than the kernel | |
5212 | ## is running in i386 mode, we can help them out. | |
5213 | if test "$machine" = "amdx86-64"; then | |
5214 | ac_fn_c_check_decl "$LINENO" "i386" "ac_cv_have_decl_i386" "$ac_includes_default" | |
5215 | if test "x$ac_cv_have_decl_i386" = x""yes; then : | |
15e12598 | 5216 | |
eb697db5 | 5217 | fi |
cd03c74a | 5218 | |
eb697db5 DN |
5219 | if test "$ac_cv_have_decl_i386" = "yes"; then |
5220 | canonical=`echo "$canonical" | sed -e 's/^amd64/i386/' -e 's/^x86_64/i386/'` | |
5221 | machine=intel386 | |
5222 | machfile="m/${machine}.h" | |
5929fbe7 | 5223 | fi |
eb697db5 | 5224 | fi |
49ebbd65 | 5225 | |
eb697db5 DN |
5226 | # Extract the first word of "install-info", so it can be a program name with args. |
5227 | set dummy install-info; ac_word=$2 | |
5228 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5229 | $as_echo_n "checking for $ac_word... " >&6; } | |
5230 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : | |
5929fbe7 GM |
5231 | $as_echo_n "(cached) " >&6 |
5232 | else | |
eb697db5 DN |
5233 | case $INSTALL_INFO in |
5234 | [\\/]* | ?:[\\/]*) | |
5235 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. | |
5236 | ;; | |
5237 | *) | |
5238 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5239 | for as_dir in $PATH | |
5240 | do | |
5241 | IFS=$as_save_IFS | |
5242 | test -z "$as_dir" && as_dir=. | |
5243 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5244 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5245 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" | |
5246 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5247 | break 2 | |
5248 | fi | |
5249 | done | |
5250 | done | |
5251 | IFS=$as_save_IFS | |
8c5ff6dd | 5252 | |
eb697db5 | 5253 | ;; |
a4f64981 | 5254 | esac |
eb697db5 DN |
5255 | fi |
5256 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO | |
5257 | if test -n "$INSTALL_INFO"; then | |
5258 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 | |
5259 | $as_echo "$INSTALL_INFO" >&6; } | |
5260 | else | |
5261 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5262 | $as_echo "no" >&6; } | |
5929fbe7 | 5263 | fi |
49ebbd65 | 5264 | |
08b47d3d | 5265 | |
eb697db5 DN |
5266 | # Extract the first word of "install-info", so it can be a program name with args. |
5267 | set dummy install-info; ac_word=$2 | |
5268 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5929fbe7 | 5269 | $as_echo_n "checking for $ac_word... " >&6; } |
eb697db5 | 5270 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : |
5929fbe7 GM |
5271 | $as_echo_n "(cached) " >&6 |
5272 | else | |
eb697db5 | 5273 | case $INSTALL_INFO in |
5929fbe7 | 5274 | [\\/]* | ?:[\\/]*) |
eb697db5 | 5275 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. |
5929fbe7 GM |
5276 | ;; |
5277 | *) | |
5278 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
eb697db5 | 5279 | for as_dir in /usr/sbin |
5929fbe7 GM |
5280 | do |
5281 | IFS=$as_save_IFS | |
5282 | test -z "$as_dir" && as_dir=. | |
eb697db5 | 5283 | for ac_exec_ext in '' $ac_executable_extensions; do |
5929fbe7 | 5284 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
eb697db5 DN |
5285 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" |
5286 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5929fbe7 | 5287 | break 2 |
8c5ff6dd | 5288 | fi |
5929fbe7 | 5289 | done |
eb697db5 | 5290 | done |
5929fbe7 GM |
5291 | IFS=$as_save_IFS |
5292 | ||
5929fbe7 GM |
5293 | ;; |
5294 | esac | |
5295 | fi | |
eb697db5 DN |
5296 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO |
5297 | if test -n "$INSTALL_INFO"; then | |
5298 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 | |
5299 | $as_echo "$INSTALL_INFO" >&6; } | |
5929fbe7 | 5300 | else |
eb697db5 | 5301 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5929fbe7 | 5302 | $as_echo "no" >&6; } |
8c5ff6dd | 5303 | fi |
08b47d3d | 5304 | |
08b47d3d | 5305 | |
eb697db5 DN |
5306 | # Extract the first word of "install-info", so it can be a program name with args. |
5307 | set dummy install-info; ac_word=$2 | |
5308 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5309 | $as_echo_n "checking for $ac_word... " >&6; } | |
5310 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : | |
5311 | $as_echo_n "(cached) " >&6 | |
5312 | else | |
5313 | case $INSTALL_INFO in | |
5314 | [\\/]* | ?:[\\/]*) | |
5315 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. | |
5316 | ;; | |
5317 | *) | |
5318 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5319 | for as_dir in /sbin | |
5320 | do | |
5321 | IFS=$as_save_IFS | |
5322 | test -z "$as_dir" && as_dir=. | |
5323 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5324 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5325 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" | |
5326 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5327 | break 2 | |
5929fbe7 | 5328 | fi |
eb697db5 DN |
5329 | done |
5330 | done | |
5331 | IFS=$as_save_IFS | |
08b47d3d | 5332 | |
eb697db5 DN |
5333 | test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO=":" |
5334 | ;; | |
5335 | esac | |
5336 | fi | |
5337 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO | |
5338 | if test -n "$INSTALL_INFO"; then | |
5339 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 | |
5340 | $as_echo "$INSTALL_INFO" >&6; } | |
8c5ff6dd | 5341 | else |
eb697db5 DN |
5342 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5343 | $as_echo "no" >&6; } | |
a4f64981 | 5344 | fi |
08b47d3d | 5345 | |
5929fbe7 | 5346 | |
eb697db5 DN |
5347 | # Extract the first word of "gzip", so it can be a program name with args. |
5348 | set dummy gzip; ac_word=$2 | |
5349 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5350 | $as_echo_n "checking for $ac_word... " >&6; } | |
5351 | if test "${ac_cv_path_GZIP_PROG+set}" = set; then : | |
5929fbe7 | 5352 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 5353 | else |
eb697db5 DN |
5354 | case $GZIP_PROG in |
5355 | [\\/]* | ?:[\\/]*) | |
5356 | ac_cv_path_GZIP_PROG="$GZIP_PROG" # Let the user override the test with a path. | |
5357 | ;; | |
5358 | *) | |
5359 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5360 | for as_dir in $PATH | |
5361 | do | |
5362 | IFS=$as_save_IFS | |
5363 | test -z "$as_dir" && as_dir=. | |
5364 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5365 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5366 | ac_cv_path_GZIP_PROG="$as_dir/$ac_word$ac_exec_ext" | |
5367 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5368 | break 2 | |
5369 | fi | |
5370 | done | |
5371 | done | |
5372 | IFS=$as_save_IFS | |
5929fbe7 | 5373 | |
eb697db5 | 5374 | ;; |
8c5ff6dd | 5375 | esac |
eb697db5 DN |
5376 | fi |
5377 | GZIP_PROG=$ac_cv_path_GZIP_PROG | |
5378 | if test -n "$GZIP_PROG"; then | |
5379 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIP_PROG" >&5 | |
5380 | $as_echo "$GZIP_PROG" >&6; } | |
5929fbe7 | 5381 | else |
eb697db5 DN |
5382 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5383 | $as_echo "no" >&6; } | |
5929fbe7 GM |
5384 | fi |
5385 | ||
5929fbe7 | 5386 | |
5929fbe7 | 5387 | |
8c5ff6dd | 5388 | |
eb697db5 DN |
5389 | ## Need makeinfo >= 4.6 (?) to build the manuals. |
5390 | # Extract the first word of "makeinfo", so it can be a program name with args. | |
5391 | set dummy makeinfo; ac_word=$2 | |
5392 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5393 | $as_echo_n "checking for $ac_word... " >&6; } | |
5394 | if test "${ac_cv_path_MAKEINFO+set}" = set; then : | |
5929fbe7 GM |
5395 | $as_echo_n "(cached) " >&6 |
5396 | else | |
eb697db5 DN |
5397 | case $MAKEINFO in |
5398 | [\\/]* | ?:[\\/]*) | |
5399 | ac_cv_path_MAKEINFO="$MAKEINFO" # Let the user override the test with a path. | |
5400 | ;; | |
5401 | *) | |
5402 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5403 | for as_dir in $PATH | |
5404 | do | |
5405 | IFS=$as_save_IFS | |
5406 | test -z "$as_dir" && as_dir=. | |
5407 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5408 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5409 | ac_cv_path_MAKEINFO="$as_dir/$ac_word$ac_exec_ext" | |
5410 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5411 | break 2 | |
5412 | fi | |
5413 | done | |
5414 | done | |
5415 | IFS=$as_save_IFS | |
5929fbe7 | 5416 | |
eb697db5 DN |
5417 | test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO="no" |
5418 | ;; | |
a4f64981 | 5419 | esac |
eb697db5 DN |
5420 | fi |
5421 | MAKEINFO=$ac_cv_path_MAKEINFO | |
5422 | if test -n "$MAKEINFO"; then | |
5423 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5 | |
5424 | $as_echo "$MAKEINFO" >&6; } | |
5929fbe7 | 5425 | else |
eb697db5 DN |
5426 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5427 | $as_echo "no" >&6; } | |
5428 | fi | |
e6df49e4 | 5429 | |
eb697db5 DN |
5430 | |
5431 | if test "$MAKEINFO" != "no" && \ | |
5432 | 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 | |
5433 | MAKEINFO=no | |
5929fbe7 | 5434 | fi |
e6df49e4 | 5435 | |
eb697db5 DN |
5436 | ## Makeinfo is unusual. For a released Emacs, the manuals are |
5437 | ## pre-built, and not deleted by the normal clean rules. makeinfo is | |
5438 | ## therefore in the category of "special tools" not normally required, which | |
5439 | ## configure does not have to check for (eg autoconf itself). | |
5440 | ## In a Bazaar checkout on the other hand, the manuals are not included. | |
5441 | ## So makeinfo is a requirement to build from Bazaar, and configure | |
5442 | ## should test for it as it does for any other build requirement. | |
5443 | ## We use the presence of $srcdir/info/emacs to distinguish a release, | |
5444 | ## with pre-built manuals, from a Bazaar checkout. | |
5445 | if test "$MAKEINFO" = "no"; then | |
5446 | if test "x${with_makeinfo}" = "xno"; then | |
5447 | MAKEINFO=off | |
5448 | elif test ! -e $srcdir/info/emacs; then | |
9164c0e4 | 5449 | as_fn_error $? "You do not seem to have makeinfo >= 4.6, and your |
eb697db5 DN |
5450 | source tree does not seem to have pre-built manuals in the \`info' directory. |
5451 | Either install a suitable version of makeinfo, or re-run configure | |
5452 | with the \`--without-makeinfo' option to build without the manuals. " "$LINENO" 5 | |
5453 | fi | |
5929fbe7 | 5454 | fi |
eb697db5 DN |
5455 | |
5456 | ||
5457 | if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x | |
5458 | then | |
f4981b7e | 5459 | ac_link="$ac_link $GCC_LINK_TEST_OPTIONS" |
5929fbe7 | 5460 | fi |
e6df49e4 | 5461 | |
eb697db5 DN |
5462 | if test x$GCC = x && test "x$NON_GCC_LINK_TEST_OPTIONS" != x |
5463 | then | |
f4981b7e | 5464 | ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS" |
5929fbe7 | 5465 | fi |
e6df49e4 GM |
5466 | |
5467 | ||
eb697db5 DN |
5468 | late_LDFLAGS=$LDFLAGS |
5469 | if test "$GCC" = yes; then | |
5470 | LDFLAGS="$LDFLAGS -Wl,-znocombreloc" | |
5471 | else | |
5472 | LDFLAGS="$LDFLAGS -znocombreloc" | |
5473 | fi | |
e6df49e4 | 5474 | |
eb697db5 DN |
5475 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -znocombreloc" >&5 |
5476 | $as_echo_n "checking for -znocombreloc... " >&6; } | |
5477 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5478 | /* end confdefs.h. */ | |
5479 | main(){return 0;} | |
5929fbe7 | 5480 | _ACEOF |
eb697db5 DN |
5481 | if ac_fn_c_try_link "$LINENO"; then : |
5482 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
5483 | $as_echo "yes" >&6; } | |
a4f64981 | 5484 | else |
eb697db5 DN |
5485 | LDFLAGS=$late_LDFLAGS |
5486 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5487 | $as_echo "no" >&6; } | |
8c5ff6dd | 5488 | fi |
eb697db5 DN |
5489 | rm -f core conftest.err conftest.$ac_objext \ |
5490 | conftest$ac_exeext conftest.$ac_ext | |
8c5ff6dd | 5491 | |
e7586c7a GM |
5492 | |
5493 | # The value of CPP is a quoted variable reference, so we need to do this | |
5494 | # to get its actual value... | |
5495 | CPP=`eval "echo $CPP"` | |
8c5ff6dd | 5496 | |
8c5ff6dd | 5497 | |
e7586c7a GM |
5498 | CANNOT_DUMP=no |
5499 | case "$opsys" in | |
5500 | your-opsys-here) | |
5501 | CANNOT_DUMP=yes | |
5502 | ||
5503 | $as_echo "#define CANNOT_DUMP 1" >>confdefs.h | |
5504 | ||
5505 | ;; | |
5506 | esac | |
5507 | ||
eb697db5 DN |
5508 | |
5509 | ||
5510 | UNEXEC_OBJ=unexelf.o | |
5511 | case "$opsys" in | |
52eeb591 | 5512 | # MSDOS uses unexcoff.o |
d734dbbd | 5513 | # MSWindows uses unexw32.o |
eb697db5 DN |
5514 | aix4-2) |
5515 | UNEXEC_OBJ=unexaix.o | |
5516 | ;; | |
5517 | cygwin) | |
5518 | UNEXEC_OBJ=unexcw.o | |
5519 | ;; | |
5520 | darwin) | |
5521 | UNEXEC_OBJ=unexmacosx.o | |
5522 | ;; | |
5523 | hpux10-20 | hpux11) | |
5524 | UNEXEC_OBJ=unexhp9k800.o | |
5525 | ;; | |
5526 | sol2-10) | |
5527 | # Use the Solaris dldump() function, called from unexsol.c, to dump | |
5528 | # emacs, instead of the generic ELF dump code found in unexelf.c. | |
5529 | # The resulting binary has a complete symbol table, and is better | |
5530 | # for debugging and other observability tools (debuggers, pstack, etc). | |
5531 | # | |
5532 | # If you encounter a problem using dldump(), please consider sending | |
5533 | # a message to the OpenSolaris tools-linking mailing list: | |
5534 | # http://mail.opensolaris.org/mailman/listinfo/tools-linking | |
5535 | # | |
5536 | # It is likely that dldump() works with older Solaris too, but this has | |
5537 | # not been tested, so for now this change is for Solaris 10 or newer. | |
5538 | UNEXEC_OBJ=unexsol.o | |
5539 | ;; | |
5929fbe7 | 5540 | esac |
5929fbe7 | 5541 | |
eb697db5 DN |
5542 | LD_SWITCH_SYSTEM= |
5543 | case "$opsys" in | |
5544 | freebsd) | |
5545 | ## Let `ld' find image libs and similar things in /usr/local/lib. | |
5546 | ## The system compiler, GCC, has apparently been modified to not | |
5547 | ## look there, contrary to what a stock GCC would do. | |
5548 | LD_SWITCH_SYSTEM=-L/usr/local/lib | |
5549 | ;; | |
5929fbe7 | 5550 | |
eb697db5 DN |
5551 | gnu-linux) |
5552 | ## cpp test was "ifdef __mips__", but presumably this is equivalent... | |
5553 | test "$machine" = "mips" && LD_SWITCH_SYSTEM="-G 0" | |
5554 | ;; | |
e6df49e4 | 5555 | |
eb697db5 DN |
5556 | netbsd) |
5557 | LD_SWITCH_SYSTEM="-Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib" | |
5558 | ;; | |
8c5ff6dd | 5559 | |
eb697db5 DN |
5560 | openbsd) |
5561 | ## Han Boetes <han@mijncomputer.nl> says this is necessary, | |
5562 | ## otherwise Emacs dumps core on elf systems. | |
5563 | LD_SWITCH_SYSTEM="-Z" | |
5564 | ;; | |
5565 | esac | |
8c5ff6dd KR |
5566 | |
5567 | ||
eb697db5 | 5568 | ac_link="$ac_link $LD_SWITCH_SYSTEM" |
8c5ff6dd | 5569 | |
eb697db5 DN |
5570 | ## This setting of LD_SWITCH_SYSTEM references LD_SWITCH_X_SITE_AUX, |
5571 | ## which has not been defined yet. When this was handled with cpp, | |
5572 | ## it was expanded to null when configure sourced the s/*.h file. | |
5573 | ## Thus LD_SWITCH_SYSTEM had different values in configure and the Makefiles. | |
5574 | ## FIXME it would be cleaner to put this in LD_SWITCH_SYSTEM_TEMACS | |
5575 | ## (or somesuch), but because it is supposed to go at the _front_ | |
5576 | ## of LD_SWITCH_SYSTEM, we cannot do that in exactly the same way. | |
5577 | ## Compare with the gnu-linux case below, which added to the end | |
5578 | ## of LD_SWITCH_SYSTEM, and so can instead go at the front of | |
5579 | ## LD_SWITCH_SYSTEM_TEMACS. | |
5580 | case "$opsys" in | |
5581 | netbsd|openbsd) | |
5582 | ## _AUX_RPATH is like _AUX, but uses -rpath instead of -R. | |
5583 | LD_SWITCH_SYSTEM="\$(LD_SWITCH_X_SITE_AUX_RPATH) $LD_SWITCH_SYSTEM" ;; | |
5584 | esac | |
8c5ff6dd | 5585 | |
8c5ff6dd | 5586 | |
eb697db5 DN |
5587 | C_SWITCH_MACHINE= |
5588 | if test "$machine" = "alpha"; then | |
5589 | ac_fn_c_check_decl "$LINENO" "__ELF__" "ac_cv_have_decl___ELF__" "$ac_includes_default" | |
5590 | if test "x$ac_cv_have_decl___ELF__" = x""yes; then : | |
8c5ff6dd | 5591 | |
5929fbe7 | 5592 | fi |
8c5ff6dd | 5593 | |
eb697db5 DN |
5594 | if test "$ac_cv_have_decl___ELF__" = "yes"; then |
5595 | ## With ELF, make sure that all common symbols get allocated to in the | |
5596 | ## data section. Otherwise, the dump of temacs may miss variables in | |
5597 | ## the shared library that have been initialized. For example, with | |
5598 | ## GNU libc, __malloc_initialized would normally be resolved to the | |
5599 | ## shared library's .bss section, which is fatal. | |
5600 | if test "x$GCC" = "xyes"; then | |
5601 | C_SWITCH_MACHINE="-fno-common" | |
5602 | else | |
9164c0e4 | 5603 | as_fn_error $? "What gives? Fix me if DEC Unix supports ELF now." "$LINENO" 5 |
eb697db5 DN |
5604 | fi |
5605 | else | |
5606 | UNEXEC_OBJ=unexalpha.o | |
8c5ff6dd | 5607 | fi |
15e12598 | 5608 | fi |
8c5ff6dd | 5609 | |
8c5ff6dd | 5610 | |
8c5ff6dd | 5611 | |
8c5ff6dd | 5612 | |
eb697db5 DN |
5613 | C_SWITCH_SYSTEM= |
5614 | ## Some programs in src produce warnings saying certain subprograms | |
5615 | ## are too complex and need a MAXMEM value greater than 2000 for | |
5616 | ## additional optimization. --nils@exp-math.uni-essen.de | |
5617 | test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \ | |
5618 | C_SWITCH_SYSTEM="-ma -qmaxmem=4000" | |
5619 | ## gnu-linux might need -D_BSD_SOURCE on old libc5 systems. | |
5620 | ## It is redundant in glibc2, since we define _GNU_SOURCE. | |
a4f64981 | 5621 | |
e6df49e4 | 5622 | |
8c5ff6dd | 5623 | |
eb697db5 DN |
5624 | LIBS_SYSTEM= |
5625 | case "$opsys" in | |
5626 | ## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2. | |
5627 | aix4-2) LIBS_SYSTEM="-lrts -lIM -liconv" ;; | |
5929fbe7 | 5628 | |
eb697db5 | 5629 | freebsd) LIBS_SYSTEM="-lutil" ;; |
e6df49e4 | 5630 | |
eb697db5 | 5631 | hpux*) LIBS_SYSTEM="-l:libdld.sl" ;; |
8c5ff6dd | 5632 | |
eb697db5 | 5633 | sol2*) LIBS_SYSTEM="-lsocket -lnsl -lkstat" ;; |
e6df49e4 | 5634 | |
eb697db5 DN |
5635 | ## Motif needs -lgen. |
5636 | unixware) LIBS_SYSTEM="-lsocket -lnsl -lelf -lgen" ;; | |
5929fbe7 | 5637 | esac |
eb697db5 DN |
5638 | |
5639 | ||
5640 | ||
5641 | ### Make sure subsequent tests use flags consistent with the build flags. | |
5642 | ||
5643 | if test x"${OVERRIDE_CPPFLAGS}" != x; then | |
5644 | CPPFLAGS="${OVERRIDE_CPPFLAGS}" | |
5929fbe7 | 5645 | else |
eb697db5 | 5646 | CPPFLAGS="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS" |
15e12598 | 5647 | fi |
e6df49e4 | 5648 | |
a4f64981 | 5649 | |
eb697db5 DN |
5650 | |
5651 | # Check whether --enable-largefile was given. | |
5652 | if test "${enable_largefile+set}" = set; then : | |
5653 | enableval=$enable_largefile; | |
a4f64981 GM |
5654 | fi |
5655 | ||
eb697db5 | 5656 | if test "$enable_largefile" != no; then |
a4f64981 | 5657 | |
eb697db5 DN |
5658 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 |
5659 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
5660 | if test "${ac_cv_sys_largefile_CC+set}" = set; then : | |
a4f64981 GM |
5661 | $as_echo_n "(cached) " >&6 |
5662 | else | |
eb697db5 DN |
5663 | ac_cv_sys_largefile_CC=no |
5664 | if test "$GCC" != yes; then | |
5665 | ac_save_CC=$CC | |
5666 | while :; do | |
5667 | # IRIX 6.2 and later do not support large files by default, | |
5668 | # so use the C compiler's -n32 option if that helps. | |
5669 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 5670 | /* end confdefs.h. */ |
eb697db5 DN |
5671 | #include <sys/types.h> |
5672 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5673 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5674 | since some C++ compilers masquerading as C compilers | |
5675 | incorrectly reject 9223372036854775807. */ | |
5676 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5677 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5678 | && LARGE_OFF_T % 2147483647 == 1) | |
5679 | ? 1 : -1]; | |
a4f64981 GM |
5680 | int |
5681 | main () | |
5682 | { | |
eb697db5 | 5683 | |
a4f64981 GM |
5684 | ; |
5685 | return 0; | |
5686 | } | |
5687 | _ACEOF | |
eb697db5 DN |
5688 | if ac_fn_c_try_compile "$LINENO"; then : |
5689 | break | |
15e12598 | 5690 | fi |
eb697db5 DN |
5691 | rm -f core conftest.err conftest.$ac_objext |
5692 | CC="$CC -n32" | |
5693 | if ac_fn_c_try_compile "$LINENO"; then : | |
5694 | ac_cv_sys_largefile_CC=' -n32'; break | |
5929fbe7 | 5695 | fi |
eb697db5 DN |
5696 | rm -f core conftest.err conftest.$ac_objext |
5697 | break | |
5698 | done | |
5699 | CC=$ac_save_CC | |
5700 | rm -f conftest.$ac_ext | |
5701 | fi | |
a4f64981 | 5702 | fi |
eb697db5 DN |
5703 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 |
5704 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
5705 | if test "$ac_cv_sys_largefile_CC" != no; then | |
5706 | CC=$CC$ac_cv_sys_largefile_CC | |
5707 | fi | |
a4f64981 | 5708 | |
eb697db5 DN |
5709 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 |
5710 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
5711 | if test "${ac_cv_sys_file_offset_bits+set}" = set; then : | |
5712 | $as_echo_n "(cached) " >&6 | |
5713 | else | |
5714 | while :; do | |
5715 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5716 | /* end confdefs.h. */ | |
5717 | #include <sys/types.h> | |
5718 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5719 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5720 | since some C++ compilers masquerading as C compilers | |
5721 | incorrectly reject 9223372036854775807. */ | |
5722 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5723 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5724 | && LARGE_OFF_T % 2147483647 == 1) | |
5725 | ? 1 : -1]; | |
5726 | int | |
5727 | main () | |
5728 | { | |
8c5ff6dd | 5729 | |
eb697db5 DN |
5730 | ; |
5731 | return 0; | |
5732 | } | |
5929fbe7 | 5733 | _ACEOF |
eb697db5 DN |
5734 | if ac_fn_c_try_compile "$LINENO"; then : |
5735 | ac_cv_sys_file_offset_bits=no; break | |
5736 | fi | |
5737 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5738 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15e12598 | 5739 | /* end confdefs.h. */ |
eb697db5 DN |
5740 | #define _FILE_OFFSET_BITS 64 |
5741 | #include <sys/types.h> | |
5742 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5743 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5744 | since some C++ compilers masquerading as C compilers | |
5745 | incorrectly reject 9223372036854775807. */ | |
5746 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5747 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5748 | && LARGE_OFF_T % 2147483647 == 1) | |
5749 | ? 1 : -1]; | |
5750 | int | |
5751 | main () | |
5752 | { | |
a5edbe4a | 5753 | |
eb697db5 DN |
5754 | ; |
5755 | return 0; | |
5756 | } | |
5757 | _ACEOF | |
5758 | if ac_fn_c_try_compile "$LINENO"; then : | |
5759 | ac_cv_sys_file_offset_bits=64; break | |
a4f64981 | 5760 | fi |
eb697db5 DN |
5761 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5762 | ac_cv_sys_file_offset_bits=unknown | |
5763 | break | |
5764 | done | |
5765 | fi | |
5766 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
5767 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
5768 | case $ac_cv_sys_file_offset_bits in #( | |
5769 | no | unknown) ;; | |
5770 | *) | |
5771 | cat >>confdefs.h <<_ACEOF | |
5772 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
5773 | _ACEOF | |
5774 | ;; | |
5929fbe7 | 5775 | esac |
eb697db5 DN |
5776 | rm -rf conftest* |
5777 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
5778 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
5779 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
5780 | if test "${ac_cv_sys_large_files+set}" = set; then : | |
5929fbe7 | 5781 | $as_echo_n "(cached) " >&6 |
a4f64981 | 5782 | else |
eb697db5 DN |
5783 | while :; do |
5784 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5785 | /* end confdefs.h. */ | |
5786 | #include <sys/types.h> | |
5787 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5788 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5789 | since some C++ compilers masquerading as C compilers | |
5790 | incorrectly reject 9223372036854775807. */ | |
5791 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5792 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5793 | && LARGE_OFF_T % 2147483647 == 1) | |
5794 | ? 1 : -1]; | |
5795 | int | |
5796 | main () | |
5797 | { | |
8c5ff6dd | 5798 | |
eb697db5 DN |
5799 | ; |
5800 | return 0; | |
5801 | } | |
5929fbe7 | 5802 | _ACEOF |
eb697db5 DN |
5803 | if ac_fn_c_try_compile "$LINENO"; then : |
5804 | ac_cv_sys_large_files=no; break | |
5805 | fi | |
5806 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5807 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 5808 | /* end confdefs.h. */ |
eb697db5 DN |
5809 | #define _LARGE_FILES 1 |
5810 | #include <sys/types.h> | |
5811 | /* Check that off_t can represent 2**63 - 1 correctly. | |
5812 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
5813 | since some C++ compilers masquerading as C compilers | |
5814 | incorrectly reject 9223372036854775807. */ | |
5815 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5816 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5817 | && LARGE_OFF_T % 2147483647 == 1) | |
5818 | ? 1 : -1]; | |
8c5ff6dd KR |
5819 | int |
5820 | main () | |
5821 | { | |
eb697db5 | 5822 | |
8c5ff6dd KR |
5823 | ; |
5824 | return 0; | |
5825 | } | |
5826 | _ACEOF | |
eb697db5 DN |
5827 | if ac_fn_c_try_compile "$LINENO"; then : |
5828 | ac_cv_sys_large_files=1; break | |
8c5ff6dd | 5829 | fi |
eb697db5 DN |
5830 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5831 | ac_cv_sys_large_files=unknown | |
5832 | break | |
5833 | done | |
5929fbe7 | 5834 | fi |
eb697db5 DN |
5835 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 |
5836 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
5837 | case $ac_cv_sys_large_files in #( | |
5838 | no | unknown) ;; | |
5839 | *) | |
5840 | cat >>confdefs.h <<_ACEOF | |
5841 | #define _LARGE_FILES $ac_cv_sys_large_files | |
5842 | _ACEOF | |
5843 | ;; | |
5844 | esac | |
5845 | rm -rf conftest* | |
5846 | fi | |
e6df49e4 | 5847 | fi |
a5edbe4a | 5848 | |
5929fbe7 GM |
5849 | |
5850 | ||
eb697db5 DN |
5851 | ## If user specified a crt-dir, use that unconditionally. |
5852 | if test "X$CRT_DIR" = "X"; then | |
5929fbe7 | 5853 | |
eb697db5 DN |
5854 | case "$canonical" in |
5855 | x86_64-*-linux-gnu* | s390x-*-linux-gnu*) | |
5856 | ## On x86-64 and s390x GNU/Linux distributions, the standard library | |
5857 | ## can be in a variety of places. We only try /usr/lib64 and /usr/lib. | |
5858 | ## For anything else (eg /usr/lib32), it is up the user to specify | |
5859 | ## the location (bug#5655). | |
5860 | ## Test for crtn.o, not just the directory, because sometimes the | |
5861 | ## directory exists but does not have the relevant files (bug#1287). | |
5862 | ## FIXME better to test for binary compatibility somehow. | |
5863 | test -e /usr/lib64/crtn.o && CRT_DIR=/usr/lib64 | |
5864 | ;; | |
5929fbe7 | 5865 | |
eb697db5 DN |
5866 | powerpc64-*-linux-gnu* | sparc64-*-linux-gnu*) CRT_DIR=/usr/lib64 ;; |
5867 | esac | |
e6df49e4 | 5868 | |
eb697db5 DN |
5869 | case "$opsys" in |
5870 | hpux10-20) CRT_DIR=/lib ;; | |
5871 | esac | |
15e12598 | 5872 | |
eb697db5 DN |
5873 | ## Default is /usr/lib. |
5874 | test "X$CRT_DIR" = "X" && CRT_DIR=/usr/lib | |
8c5ff6dd | 5875 | |
15e12598 | 5876 | else |
eb697db5 DN |
5877 | |
5878 | ## Some platforms don't use any of these files, so it is not | |
5879 | ## appropriate to put this test outside the if block. | |
5880 | test -e $CRT_DIR/crtn.o || test -e $CRT_DIR/crt0.o || \ | |
9164c0e4 | 5881 | as_fn_error $? "crt*.o not found in specified location." "$LINENO" 5 |
eb697db5 DN |
5882 | |
5883 | fi | |
5884 | ||
5885 | ||
5886 | ||
5887 | LIB_MATH=-lm | |
5888 | LIB_STANDARD= | |
5889 | START_FILES= | |
5890 | ||
5891 | case $opsys in | |
5892 | cygwin ) | |
5893 | LIB_MATH= | |
921d40b4 | 5894 | START_FILES='pre-crt0.o' |
eb697db5 DN |
5895 | ;; |
5896 | darwin ) | |
5897 | ## Adding -lm confuses the dynamic linker, so omit it. | |
5898 | LIB_MATH= | |
5899 | START_FILES='pre-crt0.o' | |
5900 | ;; | |
5901 | freebsd ) | |
5902 | LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o' | |
5903 | START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o' | |
5904 | ;; | |
5905 | gnu-linux | gnu-kfreebsd ) | |
5906 | LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o' | |
5907 | START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o' | |
5908 | ;; | |
5909 | hpux10-20 | hpux11 ) | |
5910 | LIB_STANDARD=-lc | |
5911 | START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o' | |
5912 | ;; | |
5913 | netbsd | openbsd ) | |
5914 | if test -f $CRT_DIR/crti.o; then | |
5915 | LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o' | |
5916 | START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o' | |
5917 | else | |
5918 | LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o' | |
5919 | START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o' | |
5920 | fi | |
5921 | ;; | |
5929fbe7 | 5922 | esac |
5929fbe7 | 5923 | |
5929fbe7 | 5924 | |
5929fbe7 | 5925 | |
5929fbe7 | 5926 | |
a4f64981 | 5927 | |
5929fbe7 | 5928 | |
e6df49e4 | 5929 | |
eb697db5 DN |
5930 | if test "${with_sound}" != "no"; then |
5931 | # Sound support for GNU/Linux and the free BSDs. | |
5932 | for ac_header in machine/soundcard.h sys/soundcard.h soundcard.h | |
5933 | do : | |
5934 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5935 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
9164c0e4 | 5936 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
eb697db5 DN |
5937 | cat >>confdefs.h <<_ACEOF |
5938 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5939 | _ACEOF | |
a46007e9 | 5940 | have_sound_header=yes |
5929fbe7 | 5941 | fi |
eb697db5 DN |
5942 | |
5943 | done | |
5944 | ||
5945 | # Emulation library used on NetBSD. | |
5946 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _oss_ioctl in -lossaudio" >&5 | |
5947 | $as_echo_n "checking for _oss_ioctl in -lossaudio... " >&6; } | |
5948 | if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then : | |
a4f64981 | 5949 | $as_echo_n "(cached) " >&6 |
a4f64981 | 5950 | else |
5929fbe7 | 5951 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
5952 | LIBS="-lossaudio $LIBS" |
5953 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 5954 | /* end confdefs.h. */ |
8c5ff6dd | 5955 | |
5929fbe7 GM |
5956 | /* Override any GCC internal prototype to avoid an error. |
5957 | Use char because int might match the return type of a GCC | |
5958 | builtin and then its argument prototype would still apply. */ | |
5959 | #ifdef __cplusplus | |
5960 | extern "C" | |
5961 | #endif | |
eb697db5 | 5962 | char _oss_ioctl (); |
8c5ff6dd KR |
5963 | int |
5964 | main () | |
5965 | { | |
eb697db5 | 5966 | return _oss_ioctl (); |
8c5ff6dd KR |
5967 | ; |
5968 | return 0; | |
5969 | } | |
a4f64981 | 5970 | _ACEOF |
eb697db5 DN |
5971 | if ac_fn_c_try_link "$LINENO"; then : |
5972 | ac_cv_lib_ossaudio__oss_ioctl=yes | |
a4f64981 | 5973 | else |
eb697db5 | 5974 | ac_cv_lib_ossaudio__oss_ioctl=no |
a5edbe4a | 5975 | fi |
eb697db5 DN |
5976 | rm -f core conftest.err conftest.$ac_objext \ |
5977 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 GM |
5978 | LIBS=$ac_check_lib_save_LIBS |
5979 | fi | |
eb697db5 DN |
5980 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5 |
5981 | $as_echo "$ac_cv_lib_ossaudio__oss_ioctl" >&6; } | |
5982 | if test "x$ac_cv_lib_ossaudio__oss_ioctl" = x""yes; then : | |
5983 | LIBSOUND=-lossaudio | |
5929fbe7 | 5984 | else |
eb697db5 | 5985 | LIBSOUND= |
8c5ff6dd | 5986 | fi |
a4f64981 | 5987 | |
8c5ff6dd KR |
5988 | |
5989 | ||
eb697db5 DN |
5990 | ALSA_REQUIRED=1.0.0 |
5991 | ALSA_MODULES="alsa >= $ALSA_REQUIRED" | |
8c5ff6dd | 5992 | |
eb697db5 DN |
5993 | succeeded=no |
5994 | ||
5995 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
5996 | set dummy pkg-config; ac_word=$2 | |
5997 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5998 | $as_echo_n "checking for $ac_word... " >&6; } | |
5999 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
8c5ff6dd KR |
6000 | $as_echo_n "(cached) " >&6 |
6001 | else | |
eb697db5 DN |
6002 | case $PKG_CONFIG in |
6003 | [\\/]* | ?:[\\/]*) | |
6004 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
6005 | ;; | |
6006 | *) | |
6007 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6008 | for as_dir in $PATH | |
6009 | do | |
6010 | IFS=$as_save_IFS | |
6011 | test -z "$as_dir" && as_dir=. | |
6012 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6013 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
6014 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
6015 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6016 | break 2 | |
6017 | fi | |
6018 | done | |
6019 | done | |
6020 | IFS=$as_save_IFS | |
5929fbe7 | 6021 | |
eb697db5 DN |
6022 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
6023 | ;; | |
5929fbe7 | 6024 | esac |
a4f64981 | 6025 | fi |
eb697db5 DN |
6026 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
6027 | if test -n "$PKG_CONFIG"; then | |
6028 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
6029 | $as_echo "$PKG_CONFIG" >&6; } | |
5929fbe7 | 6030 | else |
eb697db5 DN |
6031 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6032 | $as_echo "no" >&6; } | |
8c5ff6dd | 6033 | fi |
15e12598 VB |
6034 | |
6035 | ||
6036 | ||
eb697db5 DN |
6037 | if test "$PKG_CONFIG" = "no" ; then |
6038 | HAVE_ALSA=no | |
6039 | else | |
6040 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
6041 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
6042 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ALSA_MODULES" >&5 | |
6043 | $as_echo_n "checking for $ALSA_MODULES... " >&6; } | |
5929fbe7 | 6044 | |
eb697db5 DN |
6045 | if $PKG_CONFIG --exists "$ALSA_MODULES" 2>&5; then |
6046 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6047 | $as_echo "yes" >&6; } | |
6048 | succeeded=yes | |
e6df49e4 | 6049 | |
eb697db5 DN |
6050 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_CFLAGS" >&5 |
6051 | $as_echo_n "checking ALSA_CFLAGS... " >&6; } | |
6052 | ALSA_CFLAGS=`$PKG_CONFIG --cflags "$ALSA_MODULES"|sed -e 's,///*,/,g'` | |
6053 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_CFLAGS" >&5 | |
6054 | $as_echo "$ALSA_CFLAGS" >&6; } | |
4e569696 | 6055 | |
eb697db5 DN |
6056 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_LIBS" >&5 |
6057 | $as_echo_n "checking ALSA_LIBS... " >&6; } | |
6058 | ALSA_LIBS=`$PKG_CONFIG --libs "$ALSA_MODULES"|sed -e 's,///*,/,g'` | |
6059 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_LIBS" >&5 | |
6060 | $as_echo "$ALSA_LIBS" >&6; } | |
6061 | else | |
6062 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6063 | $as_echo "no" >&6; } | |
6064 | ALSA_CFLAGS="" | |
6065 | ALSA_LIBS="" | |
6066 | ## If we have a custom action on failure, don't print errors, but | |
6067 | ## do set a variable so people can do so. | |
6068 | ALSA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$ALSA_MODULES"` | |
5929fbe7 | 6069 | |
eb697db5 DN |
6070 | fi |
6071 | ||
6072 | ||
6073 | ||
6074 | else | |
6075 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
6076 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
6077 | fi | |
5929fbe7 | 6078 | fi |
4e569696 | 6079 | |
eb697db5 DN |
6080 | if test $succeeded = yes; then |
6081 | HAVE_ALSA=yes | |
6082 | else | |
6083 | HAVE_ALSA=no | |
6084 | fi | |
6085 | ||
6086 | if test $HAVE_ALSA = yes; then | |
6087 | SAVE_CFLAGS="$CFLAGS" | |
6088 | SAVE_LDFLAGS="$LDFLAGS" | |
6089 | CFLAGS="$ALSA_CFLAGS $CFLAGS" | |
6090 | LDFLAGS="$ALSA_LIBS $LDFLAGS" | |
6091 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 6092 | /* end confdefs.h. */ |
eb697db5 DN |
6093 | #include <asoundlib.h> |
6094 | int | |
6095 | main () | |
6096 | { | |
6097 | snd_lib_error_set_handler (0); | |
6098 | ; | |
6099 | return 0; | |
6100 | } | |
6101 | _ACEOF | |
6102 | if ac_fn_c_try_compile "$LINENO"; then : | |
6103 | emacs_alsa_normal=yes | |
8c5ff6dd | 6104 | else |
eb697db5 | 6105 | emacs_alsa_normal=no |
8c5ff6dd | 6106 | fi |
5929fbe7 | 6107 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 DN |
6108 | if test "$emacs_alsa_normal" != yes; then |
6109 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 6110 | /* end confdefs.h. */ |
eb697db5 DN |
6111 | #include <alsa/asoundlib.h> |
6112 | int | |
6113 | main () | |
6114 | { | |
6115 | snd_lib_error_set_handler (0); | |
6116 | ; | |
6117 | return 0; | |
6118 | } | |
5929fbe7 | 6119 | _ACEOF |
eb697db5 DN |
6120 | if ac_fn_c_try_compile "$LINENO"; then : |
6121 | emacs_alsa_subdir=yes | |
5929fbe7 | 6122 | else |
eb697db5 | 6123 | emacs_alsa_subdir=no |
8c5ff6dd | 6124 | fi |
eb697db5 DN |
6125 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6126 | if test "$emacs_alsa_subdir" != yes; then | |
9164c0e4 | 6127 | as_fn_error $? "pkg-config found alsa, but it does not compile. See config.log for error messages." "$LINENO" 5 |
eb697db5 DN |
6128 | fi |
6129 | ALSA_CFLAGS="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE" | |
6130 | fi | |
e6df49e4 | 6131 | |
eb697db5 DN |
6132 | CFLAGS="$SAVE_CFLAGS" |
6133 | LDFLAGS="$SAVE_LDFLAGS" | |
6134 | LIBSOUND="$LIBSOUND $ALSA_LIBS" | |
6135 | CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS" | |
e6df49e4 | 6136 | |
eb697db5 | 6137 | $as_echo "#define HAVE_ALSA 1" >>confdefs.h |
e6df49e4 | 6138 | |
eb697db5 | 6139 | fi |
e6df49e4 | 6140 | |
a46007e9 GM |
6141 | if test x$have_sound_header = xyes || test $HAVE_ALSA = yes; then |
6142 | case "$opsys" in | |
6143 | gnu-linux|freebsd|netbsd) | |
6144 | ||
6145 | $as_echo "#define HAVE_SOUND 1" >>confdefs.h | |
6146 | ||
6147 | ;; | |
6148 | esac | |
6149 | fi | |
6150 | ||
6151 | ||
5929fbe7 | 6152 | fi |
eb697db5 DN |
6153 | |
6154 | for ac_header in sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \ | |
6155 | linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \ | |
6156 | stdio_ext.h fcntl.h strings.h coff.h pty.h sys/mman.h \ | |
6157 | sys/param.h sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \ | |
1c97e857 | 6158 | sys/utsname.h pwd.h utmp.h dirent.h |
eb697db5 DN |
6159 | do : |
6160 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
6161 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
9164c0e4 | 6162 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
eb697db5 DN |
6163 | cat >>confdefs.h <<_ACEOF |
6164 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5929fbe7 | 6165 | _ACEOF |
15e12598 | 6166 | |
eb697db5 DN |
6167 | fi |
6168 | ||
6169 | done | |
6170 | ||
6171 | ||
6172 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if personality LINUX32 can be set" >&5 | |
6173 | $as_echo_n "checking if personality LINUX32 can be set... " >&6; } | |
6174 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6175 | /* end confdefs.h. */ | |
6176 | #include <sys/personality.h> | |
8c5ff6dd KR |
6177 | int |
6178 | main () | |
6179 | { | |
eb697db5 | 6180 | personality (PER_LINUX32) |
8c5ff6dd KR |
6181 | ; |
6182 | return 0; | |
6183 | } | |
6184 | _ACEOF | |
eb697db5 DN |
6185 | if ac_fn_c_try_compile "$LINENO"; then : |
6186 | emacs_cv_personality_linux32=yes | |
8c5ff6dd | 6187 | else |
eb697db5 | 6188 | emacs_cv_personality_linux32=no |
5929fbe7 | 6189 | fi |
eb697db5 DN |
6190 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6191 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_personality_linux32" >&5 | |
6192 | $as_echo "$emacs_cv_personality_linux32" >&6; } | |
08b47d3d | 6193 | |
eb697db5 | 6194 | if test $emacs_cv_personality_linux32 = yes; then |
08b47d3d | 6195 | |
eb697db5 | 6196 | $as_echo "#define HAVE_PERSONALITY_LINUX32 1" >>confdefs.h |
08b47d3d | 6197 | |
eb697db5 | 6198 | fi |
a4f64981 | 6199 | |
eb697db5 DN |
6200 | for ac_header in term.h |
6201 | do : | |
6202 | ac_fn_c_check_header_preproc "$LINENO" "term.h" "ac_cv_header_term_h" | |
6203 | if test "x$ac_cv_header_term_h" = x""yes; then : | |
6204 | cat >>confdefs.h <<_ACEOF | |
6205 | #define HAVE_TERM_H 1 | |
5929fbe7 | 6206 | _ACEOF |
a4f64981 | 6207 | |
8c5ff6dd | 6208 | fi |
a4f64981 | 6209 | |
eb697db5 | 6210 | done |
a4f64981 | 6211 | |
eb697db5 DN |
6212 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
6213 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
6214 | if test "${ac_cv_header_stdc+set}" = set; then : | |
8c5ff6dd KR |
6215 | $as_echo_n "(cached) " >&6 |
6216 | else | |
eb697db5 | 6217 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 6218 | /* end confdefs.h. */ |
eb697db5 DN |
6219 | #include <stdlib.h> |
6220 | #include <stdarg.h> | |
6221 | #include <string.h> | |
6222 | #include <float.h> | |
6223 | ||
6224 | int | |
6225 | main () | |
6226 | { | |
6227 | ||
6228 | ; | |
6229 | return 0; | |
6230 | } | |
8c5ff6dd | 6231 | _ACEOF |
eb697db5 DN |
6232 | if ac_fn_c_try_compile "$LINENO"; then : |
6233 | ac_cv_header_stdc=yes | |
8c5ff6dd | 6234 | else |
eb697db5 | 6235 | ac_cv_header_stdc=no |
8c5ff6dd | 6236 | fi |
5929fbe7 | 6237 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a4f64981 | 6238 | |
eb697db5 DN |
6239 | if test $ac_cv_header_stdc = yes; then |
6240 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
6241 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 6242 | /* end confdefs.h. */ |
eb697db5 DN |
6243 | #include <string.h> |
6244 | ||
5929fbe7 | 6245 | _ACEOF |
eb697db5 DN |
6246 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
6247 | $EGREP "memchr" >/dev/null 2>&1; then : | |
6248 | ||
5929fbe7 | 6249 | else |
eb697db5 DN |
6250 | ac_cv_header_stdc=no |
6251 | fi | |
6252 | rm -f conftest* | |
a4f64981 | 6253 | |
8c5ff6dd | 6254 | fi |
a4f64981 | 6255 | |
eb697db5 DN |
6256 | if test $ac_cv_header_stdc = yes; then |
6257 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
6258 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6259 | /* end confdefs.h. */ | |
6260 | #include <stdlib.h> | |
a4f64981 | 6261 | |
eb697db5 DN |
6262 | _ACEOF |
6263 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
6264 | $EGREP "free" >/dev/null 2>&1; then : | |
a4f64981 | 6265 | |
5929fbe7 | 6266 | else |
eb697db5 | 6267 | ac_cv_header_stdc=no |
5929fbe7 | 6268 | fi |
eb697db5 | 6269 | rm -f conftest* |
a4f64981 | 6270 | |
8c5ff6dd | 6271 | fi |
a4f64981 | 6272 | |
eb697db5 DN |
6273 | if test $ac_cv_header_stdc = yes; then |
6274 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
6275 | if test "$cross_compiling" = yes; then : | |
6276 | : | |
6277 | else | |
6278 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6279 | /* end confdefs.h. */ | |
6280 | #include <ctype.h> | |
6281 | #include <stdlib.h> | |
6282 | #if ((' ' & 0x0FF) == 0x020) | |
6283 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
6284 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
6285 | #else | |
6286 | # define ISLOWER(c) \ | |
6287 | (('a' <= (c) && (c) <= 'i') \ | |
6288 | || ('j' <= (c) && (c) <= 'r') \ | |
6289 | || ('s' <= (c) && (c) <= 'z')) | |
6290 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
6291 | #endif | |
6292 | ||
6293 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
6294 | int | |
6295 | main () | |
6296 | { | |
6297 | int i; | |
6298 | for (i = 0; i < 256; i++) | |
6299 | if (XOR (islower (i), ISLOWER (i)) | |
6300 | || toupper (i) != TOUPPER (i)) | |
6301 | return 2; | |
6302 | return 0; | |
6303 | } | |
8c5ff6dd | 6304 | _ACEOF |
eb697db5 DN |
6305 | if ac_fn_c_try_run "$LINENO"; then : |
6306 | ||
6307 | else | |
6308 | ac_cv_header_stdc=no | |
6309 | fi | |
6310 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
6311 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
6312 | fi | |
a4f64981 | 6313 | |
8c5ff6dd | 6314 | fi |
eb697db5 DN |
6315 | fi |
6316 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
6317 | $as_echo "$ac_cv_header_stdc" >&6; } | |
6318 | if test $ac_cv_header_stdc = yes; then | |
a4f64981 | 6319 | |
eb697db5 | 6320 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
a4f64981 | 6321 | |
eb697db5 | 6322 | fi |
a4f64981 | 6323 | |
eb697db5 DN |
6324 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 |
6325 | $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } | |
6326 | if test "${ac_cv_header_time+set}" = set; then : | |
6327 | $as_echo_n "(cached) " >&6 | |
6328 | else | |
6329 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6330 | /* end confdefs.h. */ | |
6331 | #include <sys/types.h> | |
6332 | #include <sys/time.h> | |
6333 | #include <time.h> | |
a4f64981 | 6334 | |
eb697db5 DN |
6335 | int |
6336 | main () | |
6337 | { | |
6338 | if ((struct tm *) 0) | |
6339 | return 0; | |
6340 | ; | |
6341 | return 0; | |
6342 | } | |
8c5ff6dd | 6343 | _ACEOF |
eb697db5 DN |
6344 | if ac_fn_c_try_compile "$LINENO"; then : |
6345 | ac_cv_header_time=yes | |
6346 | else | |
6347 | ac_cv_header_time=no | |
6348 | fi | |
6349 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6350 | fi | |
6351 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 | |
6352 | $as_echo "$ac_cv_header_time" >&6; } | |
6353 | if test $ac_cv_header_time = yes; then | |
6354 | ||
6355 | $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h | |
6356 | ||
6357 | fi | |
a4f64981 | 6358 | |
eb697db5 DN |
6359 | ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "$ac_includes_default" |
6360 | if test "x$ac_cv_have_decl_sys_siglist" = x""yes; then : | |
6361 | ac_have_decl=1 | |
6362 | else | |
6363 | ac_have_decl=0 | |
6364 | fi | |
a4f64981 | 6365 | |
eb697db5 DN |
6366 | cat >>confdefs.h <<_ACEOF |
6367 | #define HAVE_DECL_SYS_SIGLIST $ac_have_decl | |
5929fbe7 | 6368 | _ACEOF |
a4f64981 | 6369 | |
eb697db5 DN |
6370 | if test $ac_cv_have_decl_sys_siglist != yes; then |
6371 | # For Tru64, at least: | |
6372 | ac_fn_c_check_decl "$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "$ac_includes_default" | |
6373 | if test "x$ac_cv_have_decl___sys_siglist" = x""yes; then : | |
6374 | ac_have_decl=1 | |
6375 | else | |
6376 | ac_have_decl=0 | |
6377 | fi | |
5929fbe7 | 6378 | |
eb697db5 DN |
6379 | cat >>confdefs.h <<_ACEOF |
6380 | #define HAVE_DECL___SYS_SIGLIST $ac_have_decl | |
5929fbe7 GM |
6381 | _ACEOF |
6382 | ||
eb697db5 | 6383 | if test $ac_cv_have_decl___sys_siglist = yes; then |
5929fbe7 | 6384 | |
eb697db5 | 6385 | $as_echo "#define sys_siglist __sys_siglist" >>confdefs.h |
a4f64981 | 6386 | |
5929fbe7 | 6387 | fi |
5929fbe7 | 6388 | fi |
eb697db5 DN |
6389 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
6390 | $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } | |
6391 | if test "${ac_cv_header_sys_wait_h+set}" = set; then : | |
5929fbe7 | 6392 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 6393 | else |
eb697db5 | 6394 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 6395 | /* end confdefs.h. */ |
eb697db5 DN |
6396 | #include <sys/types.h> |
6397 | #include <sys/wait.h> | |
6398 | #ifndef WEXITSTATUS | |
6399 | # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) | |
6400 | #endif | |
6401 | #ifndef WIFEXITED | |
6402 | # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) | |
6403 | #endif | |
6404 | ||
6405 | int | |
6406 | main () | |
6407 | { | |
6408 | int s; | |
6409 | wait (&s); | |
6410 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
6411 | ; | |
6412 | return 0; | |
6413 | } | |
5929fbe7 | 6414 | _ACEOF |
eb697db5 DN |
6415 | if ac_fn_c_try_compile "$LINENO"; then : |
6416 | ac_cv_header_sys_wait_h=yes | |
5929fbe7 | 6417 | else |
eb697db5 | 6418 | ac_cv_header_sys_wait_h=no |
5929fbe7 | 6419 | fi |
5929fbe7 | 6420 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 DN |
6421 | fi |
6422 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 | |
6423 | $as_echo "$ac_cv_header_sys_wait_h" >&6; } | |
6424 | if test $ac_cv_header_sys_wait_h = yes; then | |
a4f64981 | 6425 | |
eb697db5 | 6426 | $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h |
a4f64981 | 6427 | |
5929fbe7 | 6428 | fi |
a4f64981 | 6429 | |
a4f64981 | 6430 | |
eb697db5 DN |
6431 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5 |
6432 | $as_echo_n "checking for struct utimbuf... " >&6; } | |
6433 | if test "${emacs_cv_struct_utimbuf+set}" = set; then : | |
5929fbe7 | 6434 | $as_echo_n "(cached) " >&6 |
8c5ff6dd | 6435 | else |
eb697db5 DN |
6436 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6437 | /* end confdefs.h. */ | |
6438 | #ifdef TIME_WITH_SYS_TIME | |
6439 | #include <sys/time.h> | |
6440 | #include <time.h> | |
6441 | #else | |
6442 | #ifdef HAVE_SYS_TIME_H | |
6443 | #include <sys/time.h> | |
6444 | #else | |
6445 | #include <time.h> | |
6446 | #endif | |
6447 | #endif | |
6448 | #ifdef HAVE_UTIME_H | |
6449 | #include <utime.h> | |
6450 | #endif | |
6451 | int | |
6452 | main () | |
6453 | { | |
6454 | static struct utimbuf x; x.actime = x.modtime; | |
6455 | ; | |
6456 | return 0; | |
6457 | } | |
6458 | _ACEOF | |
6459 | if ac_fn_c_try_compile "$LINENO"; then : | |
6460 | emacs_cv_struct_utimbuf=yes | |
6461 | else | |
6462 | emacs_cv_struct_utimbuf=no | |
6463 | fi | |
6464 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8c5ff6dd | 6465 | fi |
eb697db5 DN |
6466 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_utimbuf" >&5 |
6467 | $as_echo "$emacs_cv_struct_utimbuf" >&6; } | |
6468 | if test $emacs_cv_struct_utimbuf = yes; then | |
6469 | ||
6470 | $as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h | |
a4f64981 | 6471 | |
5929fbe7 | 6472 | fi |
eb697db5 DN |
6473 | |
6474 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 | |
6475 | $as_echo_n "checking return type of signal handlers... " >&6; } | |
6476 | if test "${ac_cv_type_signal+set}" = set; then : | |
8c5ff6dd KR |
6477 | $as_echo_n "(cached) " >&6 |
6478 | else | |
eb697db5 | 6479 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 6480 | /* end confdefs.h. */ |
eb697db5 DN |
6481 | #include <sys/types.h> |
6482 | #include <signal.h> | |
a4f64981 | 6483 | |
8c5ff6dd KR |
6484 | int |
6485 | main () | |
6486 | { | |
eb697db5 | 6487 | return *(signal (0, 0)) (0) == 1; |
8c5ff6dd KR |
6488 | ; |
6489 | return 0; | |
6490 | } | |
6491 | _ACEOF | |
eb697db5 DN |
6492 | if ac_fn_c_try_compile "$LINENO"; then : |
6493 | ac_cv_type_signal=int | |
8c5ff6dd | 6494 | else |
eb697db5 | 6495 | ac_cv_type_signal=void |
5929fbe7 | 6496 | fi |
eb697db5 | 6497 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5929fbe7 | 6498 | fi |
eb697db5 DN |
6499 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 |
6500 | $as_echo "$ac_cv_type_signal" >&6; } | |
5929fbe7 | 6501 | |
eb697db5 DN |
6502 | cat >>confdefs.h <<_ACEOF |
6503 | #define RETSIGTYPE $ac_cv_type_signal | |
5929fbe7 GM |
6504 | _ACEOF |
6505 | ||
a4f64981 | 6506 | |
5929fbe7 | 6507 | |
eb697db5 DN |
6508 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t" >&5 |
6509 | $as_echo_n "checking for speed_t... " >&6; } | |
6510 | if test "${emacs_cv_speed_t+set}" = set; then : | |
e6df49e4 GM |
6511 | $as_echo_n "(cached) " >&6 |
6512 | else | |
eb697db5 | 6513 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
e6df49e4 | 6514 | /* end confdefs.h. */ |
eb697db5 | 6515 | #include <termios.h> |
8c5ff6dd KR |
6516 | int |
6517 | main () | |
6518 | { | |
eb697db5 | 6519 | speed_t x = 1; |
8c5ff6dd KR |
6520 | ; |
6521 | return 0; | |
6522 | } | |
6523 | _ACEOF | |
eb697db5 DN |
6524 | if ac_fn_c_try_compile "$LINENO"; then : |
6525 | emacs_cv_speed_t=yes | |
8c5ff6dd | 6526 | else |
eb697db5 | 6527 | emacs_cv_speed_t=no |
8c5ff6dd | 6528 | fi |
eb697db5 | 6529 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8c5ff6dd | 6530 | fi |
eb697db5 DN |
6531 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_speed_t" >&5 |
6532 | $as_echo "$emacs_cv_speed_t" >&6; } | |
6533 | if test $emacs_cv_speed_t = yes; then | |
8c5ff6dd | 6534 | |
eb697db5 | 6535 | $as_echo "#define HAVE_SPEED_T 1" >>confdefs.h |
91e84f96 | 6536 | |
8c5ff6dd KR |
6537 | fi |
6538 | ||
eb697db5 DN |
6539 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5 |
6540 | $as_echo_n "checking for struct timeval... " >&6; } | |
6541 | if test "${emacs_cv_struct_timeval+set}" = set; then : | |
8c5ff6dd KR |
6542 | $as_echo_n "(cached) " >&6 |
6543 | else | |
eb697db5 | 6544 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 6545 | /* end confdefs.h. */ |
eb697db5 DN |
6546 | #ifdef TIME_WITH_SYS_TIME |
6547 | #include <sys/time.h> | |
6548 | #include <time.h> | |
6549 | #else | |
6550 | #ifdef HAVE_SYS_TIME_H | |
6551 | #include <sys/time.h> | |
6552 | #else | |
6553 | #include <time.h> | |
6554 | #endif | |
6555 | #endif | |
49ebbd65 DN |
6556 | int |
6557 | main () | |
6558 | { | |
eb697db5 | 6559 | static struct timeval x; x.tv_sec = x.tv_usec; |
49ebbd65 DN |
6560 | ; |
6561 | return 0; | |
6562 | } | |
6563 | _ACEOF | |
eb697db5 DN |
6564 | if ac_fn_c_try_compile "$LINENO"; then : |
6565 | emacs_cv_struct_timeval=yes | |
6566 | else | |
6567 | emacs_cv_struct_timeval=no | |
6568 | fi | |
6569 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6570 | fi | |
6571 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_timeval" >&5 | |
6572 | $as_echo "$emacs_cv_struct_timeval" >&6; } | |
6573 | HAVE_TIMEVAL=$emacs_cv_struct_timeval | |
6574 | if test $emacs_cv_struct_timeval = yes; then | |
6575 | ||
6576 | $as_echo "#define HAVE_TIMEVAL 1" >>confdefs.h | |
6577 | ||
6578 | fi | |
6579 | ||
6580 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct exception" >&5 | |
6581 | $as_echo_n "checking for struct exception... " >&6; } | |
6582 | if test "${emacs_cv_struct_exception+set}" = set; then : | |
6583 | $as_echo_n "(cached) " >&6 | |
6584 | else | |
6585 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6586 | /* end confdefs.h. */ | |
6587 | #include <math.h> | |
6588 | int | |
6589 | main () | |
6590 | { | |
6591 | static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1; | |
6592 | ; | |
6593 | return 0; | |
6594 | } | |
6595 | _ACEOF | |
6596 | if ac_fn_c_try_compile "$LINENO"; then : | |
6597 | emacs_cv_struct_exception=yes | |
8c5ff6dd | 6598 | else |
eb697db5 DN |
6599 | emacs_cv_struct_exception=no |
6600 | fi | |
6601 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6602 | fi | |
6603 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_exception" >&5 | |
6604 | $as_echo "$emacs_cv_struct_exception" >&6; } | |
6605 | HAVE_EXCEPTION=$emacs_cv_struct_exception | |
6606 | if test $emacs_cv_struct_exception != yes; then | |
6607 | ||
6608 | $as_echo "#define NO_MATHERR 1" >>confdefs.h | |
91e84f96 | 6609 | |
08b47d3d | 6610 | fi |
91e84f96 | 6611 | |
eb697db5 DN |
6612 | for ac_header in sys/socket.h |
6613 | do : | |
6614 | ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" | |
6615 | if test "x$ac_cv_header_sys_socket_h" = x""yes; then : | |
6616 | cat >>confdefs.h <<_ACEOF | |
6617 | #define HAVE_SYS_SOCKET_H 1 | |
6618 | _ACEOF | |
6619 | ||
5929fbe7 | 6620 | fi |
91e84f96 | 6621 | |
eb697db5 DN |
6622 | done |
6623 | ||
6624 | for ac_header in net/if.h | |
6625 | do : | |
6626 | ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default | |
6627 | #if HAVE_SYS_SOCKET_H | |
6628 | #include <sys/socket.h> | |
6629 | #endif | |
6630 | " | |
6631 | if test "x$ac_cv_header_net_if_h" = x""yes; then : | |
6632 | cat >>confdefs.h <<_ACEOF | |
6633 | #define HAVE_NET_IF_H 1 | |
5929fbe7 | 6634 | _ACEOF |
91e84f96 | 6635 | |
5929fbe7 | 6636 | fi |
8c5ff6dd | 6637 | |
eb697db5 DN |
6638 | done |
6639 | ||
6640 | ||
6641 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 | |
6642 | $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } | |
6643 | if test "${ac_cv_struct_tm+set}" = set; then : | |
15e12598 | 6644 | $as_echo_n "(cached) " >&6 |
15e12598 | 6645 | else |
eb697db5 | 6646 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
15e12598 | 6647 | /* end confdefs.h. */ |
eb697db5 DN |
6648 | #include <sys/types.h> |
6649 | #include <time.h> | |
a5edbe4a | 6650 | |
8c5ff6dd KR |
6651 | int |
6652 | main () | |
6653 | { | |
eb697db5 DN |
6654 | struct tm tm; |
6655 | int *p = &tm.tm_sec; | |
6656 | return !p; | |
8c5ff6dd KR |
6657 | ; |
6658 | return 0; | |
6659 | } | |
6660 | _ACEOF | |
eb697db5 DN |
6661 | if ac_fn_c_try_compile "$LINENO"; then : |
6662 | ac_cv_struct_tm=time.h | |
a4f64981 | 6663 | else |
eb697db5 DN |
6664 | ac_cv_struct_tm=sys/time.h |
6665 | fi | |
6666 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
15e12598 | 6667 | fi |
eb697db5 DN |
6668 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 |
6669 | $as_echo "$ac_cv_struct_tm" >&6; } | |
6670 | if test $ac_cv_struct_tm = sys/time.h; then | |
6671 | ||
6672 | $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h | |
a4f64981 | 6673 | |
8c5ff6dd | 6674 | fi |
91e84f96 | 6675 | |
eb697db5 DN |
6676 | ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> |
6677 | #include <$ac_cv_struct_tm> | |
6678 | ||
6679 | " | |
6680 | if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then : | |
a4f64981 | 6681 | |
eb697db5 DN |
6682 | cat >>confdefs.h <<_ACEOF |
6683 | #define HAVE_STRUCT_TM_TM_ZONE 1 | |
5929fbe7 | 6684 | _ACEOF |
a4f64981 GM |
6685 | |
6686 | ||
eb697db5 | 6687 | fi |
a4f64981 | 6688 | |
eb697db5 | 6689 | if test "$ac_cv_member_struct_tm_tm_zone" = yes; then |
a4f64981 | 6690 | |
eb697db5 | 6691 | $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h |
15e12598 | 6692 | |
15e12598 | 6693 | else |
eb697db5 DN |
6694 | ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> |
6695 | " | |
6696 | if test "x$ac_cv_have_decl_tzname" = x""yes; then : | |
6697 | ac_have_decl=1 | |
8c5ff6dd | 6698 | else |
eb697db5 | 6699 | ac_have_decl=0 |
8c5ff6dd | 6700 | fi |
49ebbd65 | 6701 | |
eb697db5 DN |
6702 | cat >>confdefs.h <<_ACEOF |
6703 | #define HAVE_DECL_TZNAME $ac_have_decl | |
6704 | _ACEOF | |
6705 | ||
6706 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 | |
6707 | $as_echo_n "checking for tzname... " >&6; } | |
6708 | if test "${ac_cv_var_tzname+set}" = set; then : | |
5929fbe7 GM |
6709 | $as_echo_n "(cached) " >&6 |
6710 | else | |
eb697db5 | 6711 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 6712 | /* end confdefs.h. */ |
eb697db5 DN |
6713 | #include <time.h> |
6714 | #if !HAVE_DECL_TZNAME | |
6715 | extern char *tzname[]; | |
5929fbe7 GM |
6716 | #endif |
6717 | ||
a4f64981 GM |
6718 | int |
6719 | main () | |
6720 | { | |
eb697db5 | 6721 | return tzname[0][0]; |
a4f64981 GM |
6722 | ; |
6723 | return 0; | |
6724 | } | |
6725 | _ACEOF | |
eb697db5 DN |
6726 | if ac_fn_c_try_link "$LINENO"; then : |
6727 | ac_cv_var_tzname=yes | |
a4f64981 | 6728 | else |
eb697db5 DN |
6729 | ac_cv_var_tzname=no |
6730 | fi | |
6731 | rm -f core conftest.err conftest.$ac_objext \ | |
6732 | conftest$ac_exeext conftest.$ac_ext | |
6733 | fi | |
6734 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 | |
6735 | $as_echo "$ac_cv_var_tzname" >&6; } | |
6736 | if test $ac_cv_var_tzname = yes; then | |
5929fbe7 | 6737 | |
eb697db5 DN |
6738 | $as_echo "#define HAVE_TZNAME 1" >>confdefs.h |
6739 | ||
6740 | fi | |
a4f64981 | 6741 | fi |
aaa36002 | 6742 | |
eb697db5 DN |
6743 | ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> |
6744 | " | |
6745 | if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x""yes; then : | |
6746 | ||
6747 | $as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h | |
6748 | ||
15e12598 | 6749 | fi |
eb697db5 DN |
6750 | |
6751 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_flags" "ac_cv_member_struct_ifreq_ifr_flags" "$ac_includes_default | |
6752 | #if HAVE_SYS_SOCKET_H | |
6753 | #include <sys/socket.h> | |
6754 | #endif | |
6755 | #if HAVE_NET_IF_H | |
6756 | #include <net/if.h> | |
6757 | #endif | |
6758 | " | |
6759 | if test "x$ac_cv_member_struct_ifreq_ifr_flags" = x""yes; then : | |
aaa36002 | 6760 | |
5929fbe7 | 6761 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 6762 | #define HAVE_STRUCT_IFREQ_IFR_FLAGS 1 |
5929fbe7 GM |
6763 | _ACEOF |
6764 | ||
cd03c74a | 6765 | |
8c5ff6dd | 6766 | fi |
eb697db5 DN |
6767 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_hwaddr" "ac_cv_member_struct_ifreq_ifr_hwaddr" "$ac_includes_default |
6768 | #if HAVE_SYS_SOCKET_H | |
6769 | #include <sys/socket.h> | |
6770 | #endif | |
6771 | #if HAVE_NET_IF_H | |
6772 | #include <net/if.h> | |
6773 | #endif | |
6774 | " | |
6775 | if test "x$ac_cv_member_struct_ifreq_ifr_hwaddr" = x""yes; then : | |
49ebbd65 | 6776 | |
eb697db5 DN |
6777 | cat >>confdefs.h <<_ACEOF |
6778 | #define HAVE_STRUCT_IFREQ_IFR_HWADDR 1 | |
5929fbe7 | 6779 | _ACEOF |
49ebbd65 | 6780 | |
aaa36002 | 6781 | |
8c5ff6dd | 6782 | fi |
eb697db5 DN |
6783 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_netmask" "ac_cv_member_struct_ifreq_ifr_netmask" "$ac_includes_default |
6784 | #if HAVE_SYS_SOCKET_H | |
6785 | #include <sys/socket.h> | |
6786 | #endif | |
6787 | #if HAVE_NET_IF_H | |
6788 | #include <net/if.h> | |
6789 | #endif | |
6790 | " | |
6791 | if test "x$ac_cv_member_struct_ifreq_ifr_netmask" = x""yes; then : | |
6792 | ||
6793 | cat >>confdefs.h <<_ACEOF | |
6794 | #define HAVE_STRUCT_IFREQ_IFR_NETMASK 1 | |
6795 | _ACEOF | |
aaa36002 | 6796 | |
5929fbe7 | 6797 | |
8c5ff6dd | 6798 | fi |
eb697db5 DN |
6799 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_broadaddr" "ac_cv_member_struct_ifreq_ifr_broadaddr" "$ac_includes_default |
6800 | #if HAVE_SYS_SOCKET_H | |
6801 | #include <sys/socket.h> | |
6802 | #endif | |
6803 | #if HAVE_NET_IF_H | |
6804 | #include <net/if.h> | |
6805 | #endif | |
6806 | " | |
6807 | if test "x$ac_cv_member_struct_ifreq_ifr_broadaddr" = x""yes; then : | |
cd03c74a | 6808 | |
5929fbe7 | 6809 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 6810 | #define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1 |
5929fbe7 | 6811 | _ACEOF |
49ebbd65 | 6812 | |
7186fb09 | 6813 | |
8c5ff6dd | 6814 | fi |
eb697db5 DN |
6815 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_addr" "ac_cv_member_struct_ifreq_ifr_addr" "$ac_includes_default |
6816 | #if HAVE_SYS_SOCKET_H | |
6817 | #include <sys/socket.h> | |
6818 | #endif | |
6819 | #if HAVE_NET_IF_H | |
6820 | #include <net/if.h> | |
6821 | #endif | |
6822 | " | |
6823 | if test "x$ac_cv_member_struct_ifreq_ifr_addr" = x""yes; then : | |
6824 | ||
6825 | cat >>confdefs.h <<_ACEOF | |
6826 | #define HAVE_STRUCT_IFREQ_IFR_ADDR 1 | |
6827 | _ACEOF | |
7186fb09 | 6828 | |
5929fbe7 | 6829 | |
8c5ff6dd KR |
6830 | fi |
6831 | ||
5929fbe7 | 6832 | |
5929fbe7 | 6833 | |
eb697db5 DN |
6834 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5 |
6835 | $as_echo_n "checking for function prototypes... " >&6; } | |
6836 | if test "$ac_cv_prog_cc_c89" != no; then | |
6837 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6838 | $as_echo "yes" >&6; } | |
5929fbe7 | 6839 | |
eb697db5 | 6840 | $as_echo "#define PROTOTYPES 1" >>confdefs.h |
5929fbe7 | 6841 | |
5929fbe7 | 6842 | |
eb697db5 | 6843 | $as_echo "#define __PROTOTYPES 1" >>confdefs.h |
5929fbe7 | 6844 | |
eb697db5 DN |
6845 | else |
6846 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6847 | $as_echo "no" >&6; } | |
8c5ff6dd | 6848 | fi |
15e12598 | 6849 | |
eb697db5 DN |
6850 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 |
6851 | $as_echo_n "checking for working volatile... " >&6; } | |
6852 | if test "${ac_cv_c_volatile+set}" = set; then : | |
5929fbe7 GM |
6853 | $as_echo_n "(cached) " >&6 |
6854 | else | |
eb697db5 | 6855 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 6856 | /* end confdefs.h. */ |
5929fbe7 | 6857 | |
8c5ff6dd KR |
6858 | int |
6859 | main () | |
a4f64981 | 6860 | { |
eb697db5 DN |
6861 | |
6862 | volatile int x; | |
6863 | int * volatile y = (int *) 0; | |
6864 | return !x && !y; | |
8c5ff6dd KR |
6865 | ; |
6866 | return 0; | |
a4f64981 | 6867 | } |
8c5ff6dd | 6868 | _ACEOF |
eb697db5 DN |
6869 | if ac_fn_c_try_compile "$LINENO"; then : |
6870 | ac_cv_c_volatile=yes | |
8c5ff6dd | 6871 | else |
eb697db5 | 6872 | ac_cv_c_volatile=no |
8c5ff6dd | 6873 | fi |
eb697db5 | 6874 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8c5ff6dd | 6875 | fi |
eb697db5 DN |
6876 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 |
6877 | $as_echo "$ac_cv_c_volatile" >&6; } | |
6878 | if test $ac_cv_c_volatile = no; then | |
9452ded1 | 6879 | |
eb697db5 | 6880 | $as_echo "#define volatile /**/" >>confdefs.h |
5929fbe7 | 6881 | |
8c5ff6dd | 6882 | fi |
eb697db5 DN |
6883 | |
6884 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 | |
6885 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
6886 | if test "${ac_cv_c_const+set}" = set; then : | |
5929fbe7 GM |
6887 | $as_echo_n "(cached) " >&6 |
6888 | else | |
eb697db5 | 6889 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 GM |
6890 | /* end confdefs.h. */ |
6891 | ||
5929fbe7 GM |
6892 | int |
6893 | main () | |
6894 | { | |
eb697db5 DN |
6895 | /* FIXME: Include the comments suggested by Paul. */ |
6896 | #ifndef __cplusplus | |
6897 | /* Ultrix mips cc rejects this. */ | |
6898 | typedef int charset[2]; | |
6899 | const charset cs; | |
6900 | /* SunOS 4.1.1 cc rejects this. */ | |
6901 | char const *const *pcpcc; | |
6902 | char **ppc; | |
6903 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
6904 | struct point {int x, y;}; | |
6905 | static struct point const zero = {0,0}; | |
6906 | /* AIX XL C 1.02.0.0 rejects this. | |
6907 | It does not let you subtract one const X* pointer from another in | |
6908 | an arm of an if-expression whose if-part is not a constant | |
6909 | expression */ | |
6910 | const char *g = "string"; | |
6911 | pcpcc = &g + (g ? g-g : 0); | |
6912 | /* HPUX 7.0 cc rejects these. */ | |
6913 | ++pcpcc; | |
6914 | ppc = (char**) pcpcc; | |
6915 | pcpcc = (char const *const *) ppc; | |
6916 | { /* SCO 3.2v4 cc rejects this. */ | |
6917 | char *t; | |
6918 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
6919 | ||
6920 | *t++ = 0; | |
6921 | if (s) return 0; | |
6922 | } | |
6923 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
6924 | int x[] = {25, 17}; | |
6925 | const int *foo = &x[0]; | |
6926 | ++foo; | |
6927 | } | |
6928 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
6929 | typedef const int *iptr; | |
6930 | iptr p = 0; | |
6931 | ++p; | |
6932 | } | |
6933 | { /* AIX XL C 1.02.0.0 rejects this saying | |
6934 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
6935 | struct s { int j; const int *ap[3]; }; | |
6936 | struct s *b; b->j = 5; | |
6937 | } | |
6938 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
6939 | const int foo = 10; | |
6940 | if (!foo) return 0; | |
6941 | } | |
6942 | return !cs[0] && !zero.x; | |
6943 | #endif | |
6944 | ||
5929fbe7 GM |
6945 | ; |
6946 | return 0; | |
6947 | } | |
6948 | _ACEOF | |
eb697db5 DN |
6949 | if ac_fn_c_try_compile "$LINENO"; then : |
6950 | ac_cv_c_const=yes | |
8c5ff6dd | 6951 | else |
eb697db5 | 6952 | ac_cv_c_const=no |
8c5ff6dd | 6953 | fi |
eb697db5 | 6954 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8c5ff6dd | 6955 | fi |
eb697db5 DN |
6956 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
6957 | $as_echo "$ac_cv_c_const" >&6; } | |
6958 | if test $ac_cv_c_const = no; then | |
91e84f96 | 6959 | |
eb697db5 | 6960 | $as_echo "#define const /**/" >>confdefs.h |
08b47d3d | 6961 | |
8c5ff6dd | 6962 | fi |
91e84f96 | 6963 | |
eb697db5 DN |
6964 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for void * support" >&5 |
6965 | $as_echo_n "checking for void * support... " >&6; } | |
6966 | if test "${emacs_cv_void_star+set}" = set; then : | |
5929fbe7 | 6967 | $as_echo_n "(cached) " >&6 |
8c5ff6dd | 6968 | else |
eb697db5 | 6969 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 6970 | /* end confdefs.h. */ |
8c5ff6dd | 6971 | |
8c5ff6dd KR |
6972 | int |
6973 | main () | |
6974 | { | |
eb697db5 | 6975 | void * foo; |
8c5ff6dd KR |
6976 | ; |
6977 | return 0; | |
a4f64981 | 6978 | } |
a5edbe4a | 6979 | _ACEOF |
eb697db5 DN |
6980 | if ac_fn_c_try_compile "$LINENO"; then : |
6981 | emacs_cv_void_star=yes | |
15e12598 | 6982 | else |
eb697db5 | 6983 | emacs_cv_void_star=no |
a4f64981 | 6984 | fi |
eb697db5 | 6985 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a4f64981 | 6986 | fi |
eb697db5 DN |
6987 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_void_star" >&5 |
6988 | $as_echo "$emacs_cv_void_star" >&6; } | |
6989 | if test $emacs_cv_void_star = yes; then | |
6990 | $as_echo "#define POINTER_TYPE void" >>confdefs.h | |
6991 | ||
6992 | else | |
6993 | $as_echo "#define POINTER_TYPE char" >>confdefs.h | |
15e12598 VB |
6994 | |
6995 | fi | |
15e12598 | 6996 | |
a4f64981 | 6997 | |
eb697db5 DN |
6998 | |
6999 | ||
7000 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
7001 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
7002 | set x ${MAKE-make} | |
7003 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
9164c0e4 | 7004 | if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then : |
5929fbe7 | 7005 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 7006 | else |
eb697db5 DN |
7007 | cat >conftest.make <<\_ACEOF |
7008 | SHELL = /bin/sh | |
7009 | all: | |
7010 | @echo '@@@%%%=$(MAKE)=@@@%%%' | |
5929fbe7 | 7011 | _ACEOF |
9164c0e4 | 7012 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
eb697db5 DN |
7013 | case `${MAKE-make} -f conftest.make 2>/dev/null` in |
7014 | *@@@%%%=?*=@@@%%%*) | |
7015 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
7016 | *) | |
7017 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
5929fbe7 | 7018 | esac |
eb697db5 DN |
7019 | rm -f conftest.make |
7020 | fi | |
7021 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then | |
7022 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
7023 | $as_echo "yes" >&6; } | |
7024 | SET_MAKE= | |
5929fbe7 | 7025 | else |
eb697db5 DN |
7026 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7027 | $as_echo "no" >&6; } | |
7028 | SET_MAKE="MAKE=${MAKE-make}" | |
5929fbe7 | 7029 | fi |
8c5ff6dd KR |
7030 | |
7031 | ||
eb697db5 DN |
7032 | DEPFLAGS= |
7033 | MKDEPDIR=":" | |
7034 | deps_frag=deps.mk | |
7035 | if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then | |
7036 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU Make" >&5 | |
7037 | $as_echo_n "checking whether we are using GNU Make... " >&6; } | |
7038 | HAVE_GNU_MAKE=no | |
7039 | testval=`make --version 2>/dev/null | grep 'GNU Make'` | |
7040 | if test "x$testval" != x; then | |
7041 | HAVE_GNU_MAKE=yes | |
7042 | else | |
7043 | ac_enable_autodepend=no | |
7044 | fi | |
7045 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_GNU_MAKE" >&5 | |
7046 | $as_echo "$HAVE_GNU_MAKE" >&6; } | |
7047 | if test $HAVE_GNU_MAKE = yes; then | |
7048 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -MMD -MF" >&5 | |
7049 | $as_echo_n "checking whether gcc understands -MMD -MF... " >&6; } | |
7050 | SAVE_CFLAGS="$CFLAGS" | |
7051 | CFLAGS="$CFLAGS -MMD -MF deps.d" | |
7052 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 7053 | /* end confdefs.h. */ |
eb697db5 DN |
7054 | |
7055 | int | |
7056 | main () | |
7057 | { | |
7058 | ||
7059 | ; | |
7060 | return 0; | |
7061 | } | |
8c5ff6dd | 7062 | _ACEOF |
eb697db5 | 7063 | if ac_fn_c_try_compile "$LINENO"; then : |
8c5ff6dd | 7064 | |
eb697db5 DN |
7065 | else |
7066 | ac_enable_autodepend=no | |
7067 | fi | |
7068 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7069 | CFLAGS="$SAVE_CFLAGS" | |
7070 | test -f deps.d || ac_enable_autodepend=no | |
7071 | rm -rf deps.d | |
7072 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_autodepend" >&5 | |
7073 | $as_echo "$ac_enable_autodepend" >&6; } | |
7074 | fi | |
7075 | if test $ac_enable_autodepend = yes; then | |
7076 | DEPFLAGS='-MMD -MF ${DEPDIR}/$*.d' | |
7077 | ## In parallel builds, another make might create depdir between | |
7078 | ## the first test and mkdir, so stick another test on the end. | |
7079 | ## Or use mkinstalldirs? mkdir -p is not portable. | |
7080 | MKDEPDIR='test -d ${DEPDIR} || mkdir ${DEPDIR} || test -d ${DEPDIR}' | |
7081 | deps_frag=autodeps.mk | |
7082 | fi | |
8c5ff6dd | 7083 | fi |
eb697db5 | 7084 | deps_frag=$srcdir/src/$deps_frag |
a4f64981 | 7085 | |
a4f64981 | 7086 | |
a4f64981 | 7087 | |
eb697db5 DN |
7088 | |
7089 | ||
7090 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5 | |
7091 | $as_echo_n "checking for long file names... " >&6; } | |
7092 | if test "${ac_cv_sys_long_file_names+set}" = set; then : | |
5929fbe7 GM |
7093 | $as_echo_n "(cached) " >&6 |
7094 | else | |
eb697db5 DN |
7095 | ac_cv_sys_long_file_names=yes |
7096 | # Test for long file names in all the places we know might matter: | |
7097 | # . the current directory, where building will happen | |
7098 | # $prefix/lib where we will be installing things | |
7099 | # $exec_prefix/lib likewise | |
7100 | # $TMPDIR if set, where it might want to write temporary files | |
7101 | # /tmp where it might want to write temporary files | |
7102 | # /var/tmp likewise | |
7103 | # /usr/tmp likewise | |
7104 | for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do | |
7105 | # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib | |
7106 | # in the usual case where exec_prefix is '${prefix}'. | |
7107 | case $ac_dir in #( | |
7108 | . | /* | ?:[\\/]*) ;; #( | |
7109 | *) continue;; | |
7110 | esac | |
7111 | test -w "$ac_dir/." || continue # It is less confusing to not echo anything here. | |
7112 | ac_xdir=$ac_dir/cf$$ | |
7113 | (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue | |
7114 | ac_tf1=$ac_xdir/conftest9012345 | |
7115 | ac_tf2=$ac_xdir/conftest9012346 | |
7116 | touch "$ac_tf1" 2>/dev/null && test -f "$ac_tf1" && test ! -f "$ac_tf2" || | |
7117 | ac_cv_sys_long_file_names=no | |
7118 | rm -f -r "$ac_xdir" 2>/dev/null | |
7119 | test $ac_cv_sys_long_file_names = no && break | |
7120 | done | |
5929fbe7 | 7121 | fi |
eb697db5 DN |
7122 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5 |
7123 | $as_echo "$ac_cv_sys_long_file_names" >&6; } | |
7124 | if test $ac_cv_sys_long_file_names = yes; then | |
7125 | ||
7126 | $as_echo "#define HAVE_LONG_FILE_NAMES 1" >>confdefs.h | |
49ebbd65 | 7127 | |
5929fbe7 | 7128 | fi |
a4f64981 | 7129 | |
eb697db5 DN |
7130 | |
7131 | #### Choose a window system. | |
7132 | ||
7133 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 | |
7134 | $as_echo_n "checking for X... " >&6; } | |
7135 | ||
7136 | ||
7137 | # Check whether --with-x was given. | |
7138 | if test "${with_x+set}" = set; then : | |
7139 | withval=$with_x; | |
7140 | fi | |
7141 | ||
7142 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
7143 | if test "x$with_x" = xno; then | |
7144 | # The user explicitly disabled X. | |
7145 | have_x=disabled | |
7146 | else | |
7147 | case $x_includes,$x_libraries in #( | |
9164c0e4 | 7148 | *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( |
eb697db5 DN |
7149 | *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : |
7150 | $as_echo_n "(cached) " >&6 | |
7151 | else | |
7152 | # One or both of the vars are not set, and there is no cached value. | |
7153 | ac_x_includes=no ac_x_libraries=no | |
7154 | rm -f -r conftest.dir | |
7155 | if mkdir conftest.dir; then | |
7156 | cd conftest.dir | |
7157 | cat >Imakefile <<'_ACEOF' | |
7158 | incroot: | |
7159 | @echo incroot='${INCROOT}' | |
7160 | usrlibdir: | |
7161 | @echo usrlibdir='${USRLIBDIR}' | |
7162 | libdir: | |
7163 | @echo libdir='${LIBDIR}' | |
7164 | _ACEOF | |
7165 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then | |
9164c0e4 | 7166 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
eb697db5 DN |
7167 | for ac_var in incroot usrlibdir libdir; do |
7168 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
7169 | done | |
7170 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. | |
7171 | for ac_extension in a so sl dylib la dll; do | |
7172 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
7173 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
7174 | ac_im_usrlibdir=$ac_im_libdir; break | |
7175 | fi | |
7176 | done | |
7177 | # Screen out bogus values from the imake configuration. They are | |
7178 | # bogus both because they are the default anyway, and because | |
7179 | # using them would break gcc on systems where it needs fixed includes. | |
7180 | case $ac_im_incroot in | |
7181 | /usr/include) ac_x_includes= ;; | |
7182 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; | |
7183 | esac | |
7184 | case $ac_im_usrlibdir in | |
7185 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; | |
7186 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; | |
7187 | esac | |
7188 | fi | |
7189 | cd .. | |
7190 | rm -f -r conftest.dir | |
5929fbe7 | 7191 | fi |
8c5ff6dd | 7192 | |
eb697db5 DN |
7193 | # Standard set of common directories for X headers. |
7194 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
7195 | ac_x_header_dirs=' | |
7196 | /usr/X11/include | |
7197 | /usr/X11R7/include | |
7198 | /usr/X11R6/include | |
7199 | /usr/X11R5/include | |
7200 | /usr/X11R4/include | |
7201 | ||
7202 | /usr/include/X11 | |
7203 | /usr/include/X11R7 | |
7204 | /usr/include/X11R6 | |
7205 | /usr/include/X11R5 | |
7206 | /usr/include/X11R4 | |
8c5ff6dd | 7207 | |
eb697db5 DN |
7208 | /usr/local/X11/include |
7209 | /usr/local/X11R7/include | |
7210 | /usr/local/X11R6/include | |
7211 | /usr/local/X11R5/include | |
7212 | /usr/local/X11R4/include | |
8c5ff6dd | 7213 | |
eb697db5 DN |
7214 | /usr/local/include/X11 |
7215 | /usr/local/include/X11R7 | |
7216 | /usr/local/include/X11R6 | |
7217 | /usr/local/include/X11R5 | |
7218 | /usr/local/include/X11R4 | |
8c5ff6dd | 7219 | |
eb697db5 DN |
7220 | /usr/X386/include |
7221 | /usr/x386/include | |
7222 | /usr/XFree86/include/X11 | |
8c5ff6dd | 7223 | |
eb697db5 DN |
7224 | /usr/include |
7225 | /usr/local/include | |
7226 | /usr/unsupported/include | |
7227 | /usr/athena/include | |
7228 | /usr/local/x11r5/include | |
7229 | /usr/lpp/Xamples/include | |
8c5ff6dd | 7230 | |
eb697db5 DN |
7231 | /usr/openwin/include |
7232 | /usr/openwin/share/include' | |
8c5ff6dd | 7233 | |
eb697db5 DN |
7234 | if test "$ac_x_includes" = no; then |
7235 | # Guess where to find include files, by looking for Xlib.h. | |
7236 | # First, try using that file with no special directory specified. | |
7237 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7238 | /* end confdefs.h. */ | |
7239 | #include <X11/Xlib.h> | |
e6df49e4 | 7240 | _ACEOF |
eb697db5 DN |
7241 | if ac_fn_c_try_cpp "$LINENO"; then : |
7242 | # We can compile using X headers with no special include directory. | |
7243 | ac_x_includes= | |
7244 | else | |
7245 | for ac_dir in $ac_x_header_dirs; do | |
7246 | if test -r "$ac_dir/X11/Xlib.h"; then | |
7247 | ac_x_includes=$ac_dir | |
7248 | break | |
7249 | fi | |
7250 | done | |
7251 | fi | |
7252 | rm -f conftest.err conftest.$ac_ext | |
7253 | fi # $ac_x_includes = no | |
49ebbd65 | 7254 | |
eb697db5 DN |
7255 | if test "$ac_x_libraries" = no; then |
7256 | # Check for the libraries. | |
7257 | # See if we find them without any special options. | |
7258 | # Don't add to $LIBS permanently. | |
7259 | ac_save_LIBS=$LIBS | |
7260 | LIBS="-lX11 $LIBS" | |
7261 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7262 | /* end confdefs.h. */ | |
7263 | #include <X11/Xlib.h> | |
7264 | int | |
7265 | main () | |
7266 | { | |
7267 | XrmInitialize () | |
7268 | ; | |
7269 | return 0; | |
7270 | } | |
5929fbe7 | 7271 | _ACEOF |
eb697db5 DN |
7272 | if ac_fn_c_try_link "$LINENO"; then : |
7273 | LIBS=$ac_save_LIBS | |
7274 | # We can link X programs with no special library path. | |
7275 | ac_x_libraries= | |
7276 | else | |
7277 | LIBS=$ac_save_LIBS | |
7278 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
7279 | do | |
7280 | # Don't even attempt the hair of trying to link an X program! | |
7281 | for ac_extension in a so sl dylib la dll; do | |
7282 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
7283 | ac_x_libraries=$ac_dir | |
7284 | break 2 | |
7285 | fi | |
7286 | done | |
7287 | done | |
7288 | fi | |
7289 | rm -f core conftest.err conftest.$ac_objext \ | |
7290 | conftest$ac_exeext conftest.$ac_ext | |
7291 | fi # $ac_x_libraries = no | |
8c5ff6dd | 7292 | |
eb697db5 DN |
7293 | case $ac_x_includes,$ac_x_libraries in #( |
7294 | no,* | *,no | *\'*) | |
7295 | # Didn't find X, or a directory has "'" in its name. | |
7296 | ac_cv_have_x="have_x=no";; #( | |
7297 | *) | |
7298 | # Record where we found X for the cache. | |
7299 | ac_cv_have_x="have_x=yes\ | |
7300 | ac_x_includes='$ac_x_includes'\ | |
7301 | ac_x_libraries='$ac_x_libraries'" | |
5929fbe7 | 7302 | esac |
eb697db5 DN |
7303 | fi |
7304 | ;; #( | |
7305 | *) have_x=yes;; | |
7306 | esac | |
7307 | eval "$ac_cv_have_x" | |
7308 | fi # $with_x != no | |
49ebbd65 | 7309 | |
eb697db5 DN |
7310 | if test "$have_x" != yes; then |
7311 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 | |
7312 | $as_echo "$have_x" >&6; } | |
7313 | no_x=yes | |
7314 | else | |
7315 | # If each of the values was on the command line, it overrides each guess. | |
7316 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
7317 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
7318 | # Update the cache value to reflect the command line values. | |
7319 | ac_cv_have_x="have_x=yes\ | |
7320 | ac_x_includes='$x_includes'\ | |
7321 | ac_x_libraries='$x_libraries'" | |
7322 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
7323 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
7324 | fi | |
8c5ff6dd | 7325 | |
eb697db5 DN |
7326 | if test "$no_x" = yes; then |
7327 | window_system=none | |
7328 | else | |
7329 | window_system=x11 | |
7330 | fi | |
15e12598 | 7331 | |
eb697db5 DN |
7332 | ## Workaround for bug in autoconf <= 2.62. |
7333 | ## http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01551.html | |
7334 | ## No need to do anything special for these standard directories. | |
7335 | if test -n "${x_libraries}" && test x"${x_libraries}" != xNONE; then | |
15e12598 | 7336 | |
eb697db5 | 7337 | x_libraries=`echo :${x_libraries}: | sed -e 's|:/usr/lib64:|:|g' -e 's|:/lib64:|:|g' -e 's|^:||' -e 's|:$||'` |
15e12598 | 7338 | |
eb697db5 | 7339 | fi |
91e84f96 | 7340 | |
eb697db5 DN |
7341 | LD_SWITCH_X_SITE_AUX= |
7342 | LD_SWITCH_X_SITE_AUX_RPATH= | |
7343 | if test "${x_libraries}" != NONE; then | |
7344 | if test -n "${x_libraries}"; then | |
7345 | LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"` | |
7346 | LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"` | |
7347 | LD_SWITCH_X_SITE_AUX_RPATH=`echo ${LD_SWITCH_X_SITE_AUX} | sed -e 's/-R/-Wl,-rpath,/'` | |
7348 | fi | |
7349 | x_default_search_path="" | |
7350 | x_search_path=${x_libraries} | |
7351 | if test -z "${x_search_path}"; then | |
7352 | x_search_path=/usr/lib | |
7353 | fi | |
7354 | for x_library in `echo ${x_search_path}: | \ | |
7355 | sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do | |
7356 | x_search_path="\ | |
7357 | ${x_library}/X11/%L/%T/%N%C%S:\ | |
7358 | ${x_library}/X11/%l/%T/%N%C%S:\ | |
7359 | ${x_library}/X11/%T/%N%C%S:\ | |
7360 | ${x_library}/X11/%L/%T/%N%S:\ | |
7361 | ${x_library}/X11/%l/%T/%N%S:\ | |
7362 | ${x_library}/X11/%T/%N%S" | |
7363 | if test x"${x_default_search_path}" = x; then | |
7364 | x_default_search_path=${x_search_path} | |
7365 | else | |
7366 | x_default_search_path="${x_search_path}:${x_default_search_path}" | |
7367 | fi | |
7368 | done | |
7369 | fi | |
e6df49e4 | 7370 | |
15e12598 | 7371 | |
15e12598 | 7372 | |
eb697db5 DN |
7373 | if test "${x_includes}" != NONE && test -n "${x_includes}"; then |
7374 | C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"` | |
7375 | fi | |
8c5ff6dd | 7376 | |
eb697db5 DN |
7377 | if test x"${x_includes}" = x; then |
7378 | bitmapdir=/usr/include/X11/bitmaps | |
7379 | else | |
7380 | # accumulate include directories that have X11 bitmap subdirectories | |
7381 | bmd_acc="dummyval" | |
7382 | for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do | |
7383 | if test -d "${bmd}/X11/bitmaps"; then | |
7384 | bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps" | |
7385 | fi | |
7386 | if test -d "${bmd}/bitmaps"; then | |
7387 | bmd_acc="${bmd_acc}:${bmd}/bitmaps" | |
7388 | fi | |
7389 | done | |
7390 | if test ${bmd_acc} != "dummyval"; then | |
7391 | bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"` | |
7392 | fi | |
7393 | fi | |
8c5ff6dd | 7394 | |
eb697db5 DN |
7395 | HAVE_NS=no |
7396 | NS_IMPL_COCOA=no | |
7397 | NS_IMPL_GNUSTEP=no | |
7398 | tmp_CPPFLAGS="$CPPFLAGS" | |
7399 | tmp_CFLAGS="$CFLAGS" | |
7400 | CPPFLAGS="$CPPFLAGS -x objective-c" | |
7401 | CFLAGS="$CFLAGS -x objective-c" | |
e6cfa7c3 | 7402 | TEMACS_LDFLAGS2="\${LDFLAGS} \${PROFILING_LDFLAGS}" |
eb697db5 DN |
7403 | if test "${with_ns}" != no; then |
7404 | if test "${opsys}" = darwin; then | |
7405 | NS_IMPL_COCOA=yes | |
7406 | ns_appdir=`pwd`/nextstep/Emacs.app/ | |
7407 | ns_appbindir=${ns_appdir}Contents/MacOS/ | |
7408 | ns_appresdir=${ns_appdir}Contents/Resources | |
7409 | ns_appsrc=${srcdir}/nextstep/Cocoa/Emacs.base | |
7410 | elif test -f $GNUSTEP_CONFIG_FILE; then | |
7411 | NS_IMPL_GNUSTEP=yes | |
7412 | ns_appdir=`pwd`/nextstep/Emacs.app/ | |
7413 | ns_appbindir=${ns_appdir} | |
7414 | ns_appresdir=${ns_appdir}Resources | |
7415 | ns_appsrc=${srcdir}/nextstep/GNUstep/Emacs.base | |
7416 | GNUSTEP_SYSTEM_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)" | |
7417 | GNUSTEP_SYSTEM_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)" | |
7418 | GNUSTEP_LOCAL_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_HEADERS)" | |
7419 | GNUSTEP_LOCAL_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_LIBRARIES)" | |
7420 | test "x${GNUSTEP_LOCAL_HEADERS}" != "x" && \ | |
7421 | GNUSTEP_LOCAL_HEADERS="-I${GNUSTEP_LOCAL_HEADERS}" | |
7422 | test "x${GNUSTEP_LOCAL_LIBRARIES}" != "x" && \ | |
7423 | GNUSTEP_LOCAL_LIBRARIES="-L${GNUSTEP_LOCAL_LIBRARIES}" | |
7424 | CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" | |
7425 | CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" | |
eb697db5 DN |
7426 | LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}" |
7427 | LIB_STANDARD= | |
7428 | START_FILES= | |
7429 | TEMACS_LDFLAGS2= | |
7430 | fi | |
7431 | ac_fn_c_check_header_mongrel "$LINENO" "AppKit/AppKit.h" "ac_cv_header_AppKit_AppKit_h" "$ac_includes_default" | |
7432 | if test "x$ac_cv_header_AppKit_AppKit_h" = x""yes; then : | |
7433 | HAVE_NS=yes | |
7434 | else | |
9164c0e4 | 7435 | as_fn_error $? "\`--with-ns' was specified, but the include |
eb697db5 DN |
7436 | files are missing or cannot be compiled." "$LINENO" 5 |
7437 | fi | |
8c5ff6dd KR |
7438 | |
7439 | ||
eb697db5 DN |
7440 | NS_HAVE_NSINTEGER=yes |
7441 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7442 | /* end confdefs.h. */ | |
7443 | #include <Foundation/NSObjCRuntime.h> | |
7444 | int | |
7445 | main () | |
7446 | { | |
7447 | NSInteger i; | |
7448 | ; | |
7449 | return 0; | |
7450 | } | |
7451 | _ACEOF | |
7452 | if ac_fn_c_try_compile "$LINENO"; then : | |
7453 | ns_have_nsinteger=yes | |
7454 | else | |
7455 | ns_have_nsinteger=no | |
7456 | fi | |
7457 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7458 | if test $ns_have_nsinteger = no; then | |
7459 | NS_HAVE_NSINTEGER=no | |
7460 | fi | |
7461 | fi | |
15e12598 | 7462 | |
15e12598 | 7463 | |
eb697db5 DN |
7464 | ns_frag=/dev/null |
7465 | NS_OBJ= | |
7466 | NS_SUPPORT= | |
7467 | if test "${HAVE_NS}" = yes; then | |
7468 | window_system=nextstep | |
7469 | with_xft=no | |
7470 | # set up packaging dirs | |
7471 | exec_prefix=${ns_appbindir} | |
7472 | libexecdir=${ns_appbindir}/libexec | |
7473 | if test "${EN_NS_SELF_CONTAINED}" = yes; then | |
7474 | prefix=${ns_appresdir} | |
7475 | fi | |
7476 | ns_frag=$srcdir/src/ns.mk | |
7477 | NS_OBJ="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o fontset.o fringe.o image.o" | |
7478 | NS_SUPPORT="\${lispsource}emacs-lisp/easymenu.elc \${lispsource}term/ns-win.elc" | |
7479 | fi | |
7480 | CFLAGS="$tmp_CFLAGS" | |
7481 | CPPFLAGS="$tmp_CPPFLAGS" | |
15e12598 | 7482 | |
15e12598 | 7483 | |
a4f64981 | 7484 | |
8c5ff6dd KR |
7485 | |
7486 | ||
eb697db5 DN |
7487 | case "${window_system}" in |
7488 | x11 ) | |
7489 | HAVE_X_WINDOWS=yes | |
7490 | HAVE_X11=yes | |
7491 | case "${with_x_toolkit}" in | |
7492 | athena | lucid ) USE_X_TOOLKIT=LUCID ;; | |
7493 | motif ) USE_X_TOOLKIT=MOTIF ;; | |
7494 | gtk ) with_gtk=yes | |
7495 | USE_X_TOOLKIT=none ;; | |
e547b051 J |
7496 | gtk3 ) with_gtk3=yes |
7497 | USE_X_TOOLKIT=none ;; | |
eb697db5 DN |
7498 | no ) USE_X_TOOLKIT=none ;; |
7499 | * ) USE_X_TOOLKIT=maybe ;; | |
7500 | esac | |
7501 | ;; | |
7502 | nextstep | none ) | |
7503 | HAVE_X_WINDOWS=no | |
7504 | HAVE_X11=no | |
7505 | USE_X_TOOLKIT=none | |
7506 | ;; | |
7507 | esac | |
8c5ff6dd | 7508 | |
eb697db5 DN |
7509 | if test "$window_system" = none && test "X$with_x" != "Xno"; then |
7510 | # Extract the first word of "X", so it can be a program name with args. | |
7511 | set dummy X; ac_word=$2 | |
7512 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7513 | $as_echo_n "checking for $ac_word... " >&6; } | |
7514 | if test "${ac_cv_prog_HAVE_XSERVER+set}" = set; then : | |
7515 | $as_echo_n "(cached) " >&6 | |
7516 | else | |
7517 | if test -n "$HAVE_XSERVER"; then | |
7518 | ac_cv_prog_HAVE_XSERVER="$HAVE_XSERVER" # Let the user override the test. | |
7519 | else | |
7520 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7521 | for as_dir in $PATH | |
7522 | do | |
7523 | IFS=$as_save_IFS | |
7524 | test -z "$as_dir" && as_dir=. | |
7525 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7526 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
7527 | ac_cv_prog_HAVE_XSERVER="true" | |
7528 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7529 | break 2 | |
7530 | fi | |
7531 | done | |
7532 | done | |
7533 | IFS=$as_save_IFS | |
8c5ff6dd | 7534 | |
eb697db5 DN |
7535 | test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER="false" |
7536 | fi | |
7537 | fi | |
7538 | HAVE_XSERVER=$ac_cv_prog_HAVE_XSERVER | |
7539 | if test -n "$HAVE_XSERVER"; then | |
7540 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_XSERVER" >&5 | |
7541 | $as_echo "$HAVE_XSERVER" >&6; } | |
7542 | else | |
7543 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7544 | $as_echo "no" >&6; } | |
7545 | fi | |
8c5ff6dd | 7546 | |
8c5ff6dd | 7547 | |
eb697db5 DN |
7548 | if test "$HAVE_XSERVER" = true || |
7549 | test -n "$DISPLAY" || | |
7550 | test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then | |
9164c0e4 | 7551 | as_fn_error $? "You seem to be running X, but no X development libraries |
eb697db5 DN |
7552 | were found. You should install the relevant development files for X |
7553 | and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make | |
7554 | sure you have development files for image handling, i.e. | |
7555 | tiff, gif, jpeg, png and xpm. | |
7556 | If you are sure you want Emacs compiled without X window support, pass | |
7557 | --without-x | |
7558 | to configure." "$LINENO" 5 | |
7559 | fi | |
7560 | fi | |
8c5ff6dd | 7561 | |
eb697db5 DN |
7562 | ### If we're using X11, we should use the X menu package. |
7563 | HAVE_MENUS=no | |
7564 | case ${HAVE_X11} in | |
7565 | yes ) HAVE_MENUS=yes ;; | |
7566 | esac | |
8c5ff6dd | 7567 | |
eb697db5 DN |
7568 | # Do the opsystem or machine files prohibit the use of the GNU malloc? |
7569 | # Assume not, until told otherwise. | |
7570 | GNU_MALLOC=yes | |
7571 | doug_lea_malloc=yes | |
7572 | ac_fn_c_check_func "$LINENO" "malloc_get_state" "ac_cv_func_malloc_get_state" | |
7573 | if test "x$ac_cv_func_malloc_get_state" = x""yes; then : | |
8c5ff6dd | 7574 | |
eb697db5 DN |
7575 | else |
7576 | doug_lea_malloc=no | |
7577 | fi | |
8c5ff6dd | 7578 | |
eb697db5 DN |
7579 | ac_fn_c_check_func "$LINENO" "malloc_set_state" "ac_cv_func_malloc_set_state" |
7580 | if test "x$ac_cv_func_malloc_set_state" = x""yes; then : | |
8c5ff6dd | 7581 | |
eb697db5 DN |
7582 | else |
7583 | doug_lea_malloc=no | |
7584 | fi | |
8c5ff6dd | 7585 | |
eb697db5 DN |
7586 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __after_morecore_hook exists" >&5 |
7587 | $as_echo_n "checking whether __after_morecore_hook exists... " >&6; } | |
7588 | if test "${emacs_cv_var___after_morecore_hook+set}" = set; then : | |
7589 | $as_echo_n "(cached) " >&6 | |
7590 | else | |
7591 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7592 | /* end confdefs.h. */ | |
7593 | extern void (* __after_morecore_hook)(); | |
7594 | int | |
7595 | main () | |
7596 | { | |
7597 | __after_morecore_hook = 0 | |
7598 | ; | |
7599 | return 0; | |
7600 | } | |
7601 | _ACEOF | |
7602 | if ac_fn_c_try_link "$LINENO"; then : | |
7603 | emacs_cv_var___after_morecore_hook=yes | |
7604 | else | |
7605 | emacs_cv_var___after_morecore_hook=no | |
7606 | fi | |
7607 | rm -f core conftest.err conftest.$ac_objext \ | |
7608 | conftest$ac_exeext conftest.$ac_ext | |
7609 | fi | |
7610 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_var___after_morecore_hook" >&5 | |
7611 | $as_echo "$emacs_cv_var___after_morecore_hook" >&6; } | |
7612 | if test $emacs_cv_var___after_morecore_hook = no; then | |
7613 | doug_lea_malloc=no | |
7614 | fi | |
8c5ff6dd | 7615 | |
e7586c7a GM |
7616 | |
7617 | system_malloc=no | |
7618 | case "$opsys" in | |
7619 | ## darwin ld insists on the use of malloc routines in the System framework. | |
7620 | darwin|sol2-10) system_malloc=yes ;; | |
7621 | esac | |
7622 | ||
eb697db5 | 7623 | if test "${system_malloc}" = "yes"; then |
e7586c7a GM |
7624 | |
7625 | $as_echo "#define SYSTEM_MALLOC 1" >>confdefs.h | |
7626 | ||
eb697db5 DN |
7627 | GNU_MALLOC=no |
7628 | GNU_MALLOC_reason=" | |
7629 | (The GNU allocators don't work with this system configuration.)" | |
7630 | GMALLOC_OBJ= | |
7631 | VMLIMIT_OBJ= | |
7632 | else | |
7633 | test "$doug_lea_malloc" != "yes" && GMALLOC_OBJ=gmalloc.o | |
7634 | VMLIMIT_OBJ=vm-limit.o | |
7635 | fi | |
0c309b80 | 7636 | |
8c5ff6dd | 7637 | |
8c5ff6dd | 7638 | |
eb697db5 DN |
7639 | if test "$doug_lea_malloc" = "yes" ; then |
7640 | if test "$GNU_MALLOC" = yes ; then | |
7641 | GNU_MALLOC_reason=" | |
7642 | (Using Doug Lea's new malloc from the GNU C Library.)" | |
7643 | fi | |
8c5ff6dd | 7644 | |
eb697db5 | 7645 | $as_echo "#define DOUG_LEA_MALLOC 1" >>confdefs.h |
8c5ff6dd | 7646 | |
a4f64981 | 7647 | |
eb697db5 DN |
7648 | ## Use mmap directly for allocating larger buffers. |
7649 | ## FIXME this comes from src/s/{gnu,gnu-linux}.h: | |
7650 | ## #ifdef DOUG_LEA_MALLOC; #undef REL_ALLOC; #endif | |
7651 | ## Does the AC_FUNC_MMAP test below make this check unecessary? | |
7652 | case "$opsys" in | |
7653 | gnu*) REL_ALLOC=no ;; | |
7654 | esac | |
7655 | fi | |
49ebbd65 | 7656 | |
eb697db5 DN |
7657 | if test x"${REL_ALLOC}" = x; then |
7658 | REL_ALLOC=${GNU_MALLOC} | |
7659 | fi | |
8c5ff6dd | 7660 | |
e7586c7a GM |
7661 | use_mmap_for_buffers=no |
7662 | case "$opsys" in | |
7663 | freebsd|irix6-5) use_mmap_for_buffers=yes ;; | |
7664 | esac | |
8c5ff6dd | 7665 | |
8c5ff6dd | 7666 | |
8c5ff6dd | 7667 | |
7186fb09 | 7668 | |
eb697db5 DN |
7669 | for ac_header in $ac_header_list |
7670 | do : | |
7671 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
7672 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
7673 | " | |
9164c0e4 | 7674 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
eb697db5 DN |
7675 | cat >>confdefs.h <<_ACEOF |
7676 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
7677 | _ACEOF | |
15e12598 | 7678 | |
eb697db5 | 7679 | fi |
8c5ff6dd | 7680 | |
eb697db5 | 7681 | done |
8c5ff6dd KR |
7682 | |
7683 | ||
8c5ff6dd | 7684 | |
8c5ff6dd | 7685 | |
15e12598 | 7686 | |
8c5ff6dd KR |
7687 | |
7688 | ||
8c5ff6dd | 7689 | |
eb697db5 DN |
7690 | for ac_func in getpagesize |
7691 | do : | |
7692 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
7693 | if test "x$ac_cv_func_getpagesize" = x""yes; then : | |
7694 | cat >>confdefs.h <<_ACEOF | |
7695 | #define HAVE_GETPAGESIZE 1 | |
7696 | _ACEOF | |
8c5ff6dd | 7697 | |
eb697db5 DN |
7698 | fi |
7699 | done | |
8c5ff6dd | 7700 | |
eb697db5 DN |
7701 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
7702 | $as_echo_n "checking for working mmap... " >&6; } | |
7703 | if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : | |
7704 | $as_echo_n "(cached) " >&6 | |
7705 | else | |
7706 | if test "$cross_compiling" = yes; then : | |
7707 | ac_cv_func_mmap_fixed_mapped=no | |
7708 | else | |
7709 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7710 | /* end confdefs.h. */ | |
7711 | $ac_includes_default | |
7712 | /* malloc might have been renamed as rpl_malloc. */ | |
7713 | #undef malloc | |
8c5ff6dd | 7714 | |
eb697db5 DN |
7715 | /* Thanks to Mike Haertel and Jim Avera for this test. |
7716 | Here is a matrix of mmap possibilities: | |
7717 | mmap private not fixed | |
7718 | mmap private fixed at somewhere currently unmapped | |
7719 | mmap private fixed at somewhere already mapped | |
7720 | mmap shared not fixed | |
7721 | mmap shared fixed at somewhere currently unmapped | |
7722 | mmap shared fixed at somewhere already mapped | |
7723 | For private mappings, we should verify that changes cannot be read() | |
7724 | back from the file, nor mmap's back from the file at a different | |
7725 | address. (There have been systems where private was not correctly | |
7726 | implemented like the infamous i386 svr4.0, and systems where the | |
7727 | VM page cache was not coherent with the file system buffer cache | |
7728 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
7729 | For shared mappings, we should conversely verify that changes get | |
7730 | propagated back to all the places they're supposed to be. | |
8c5ff6dd | 7731 | |
eb697db5 DN |
7732 | Grep wants private fixed already mapped. |
7733 | The main things grep needs to know about mmap are: | |
7734 | * does it exist and is it safe to write into the mmap'd area | |
7735 | * how to use it (BSD variants) */ | |
8c5ff6dd | 7736 | |
eb697db5 DN |
7737 | #include <fcntl.h> |
7738 | #include <sys/mman.h> | |
8c5ff6dd | 7739 | |
eb697db5 DN |
7740 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
7741 | char *malloc (); | |
7742 | #endif | |
8c5ff6dd | 7743 | |
eb697db5 DN |
7744 | /* This mess was copied from the GNU getpagesize.h. */ |
7745 | #ifndef HAVE_GETPAGESIZE | |
7746 | # ifdef _SC_PAGESIZE | |
7747 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
7748 | # else /* no _SC_PAGESIZE */ | |
7749 | # ifdef HAVE_SYS_PARAM_H | |
7750 | # include <sys/param.h> | |
7751 | # ifdef EXEC_PAGESIZE | |
7752 | # define getpagesize() EXEC_PAGESIZE | |
7753 | # else /* no EXEC_PAGESIZE */ | |
7754 | # ifdef NBPG | |
7755 | # define getpagesize() NBPG * CLSIZE | |
7756 | # ifndef CLSIZE | |
7757 | # define CLSIZE 1 | |
7758 | # endif /* no CLSIZE */ | |
7759 | # else /* no NBPG */ | |
7760 | # ifdef NBPC | |
7761 | # define getpagesize() NBPC | |
7762 | # else /* no NBPC */ | |
7763 | # ifdef PAGESIZE | |
7764 | # define getpagesize() PAGESIZE | |
7765 | # endif /* PAGESIZE */ | |
7766 | # endif /* no NBPC */ | |
7767 | # endif /* no NBPG */ | |
7768 | # endif /* no EXEC_PAGESIZE */ | |
7769 | # else /* no HAVE_SYS_PARAM_H */ | |
7770 | # define getpagesize() 8192 /* punt totally */ | |
7771 | # endif /* no HAVE_SYS_PARAM_H */ | |
7772 | # endif /* no _SC_PAGESIZE */ | |
8c5ff6dd | 7773 | |
eb697db5 | 7774 | #endif /* no HAVE_GETPAGESIZE */ |
8c5ff6dd | 7775 | |
eb697db5 DN |
7776 | int |
7777 | main () | |
7778 | { | |
7779 | char *data, *data2, *data3; | |
9164c0e4 | 7780 | const char *cdata2; |
eb697db5 DN |
7781 | int i, pagesize; |
7782 | int fd, fd2; | |
8c5ff6dd | 7783 | |
eb697db5 | 7784 | pagesize = getpagesize (); |
8c5ff6dd | 7785 | |
eb697db5 DN |
7786 | /* First, make a file with some known garbage in it. */ |
7787 | data = (char *) malloc (pagesize); | |
7788 | if (!data) | |
7789 | return 1; | |
7790 | for (i = 0; i < pagesize; ++i) | |
7791 | *(data + i) = rand (); | |
7792 | umask (0); | |
7793 | fd = creat ("conftest.mmap", 0600); | |
7794 | if (fd < 0) | |
7795 | return 2; | |
7796 | if (write (fd, data, pagesize) != pagesize) | |
7797 | return 3; | |
7798 | close (fd); | |
8c5ff6dd | 7799 | |
eb697db5 DN |
7800 | /* Next, check that the tail of a page is zero-filled. File must have |
7801 | non-zero length, otherwise we risk SIGBUS for entire page. */ | |
7802 | fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); | |
7803 | if (fd2 < 0) | |
7804 | return 4; | |
9164c0e4 AS |
7805 | cdata2 = ""; |
7806 | if (write (fd2, cdata2, 1) != 1) | |
eb697db5 | 7807 | return 5; |
9164c0e4 | 7808 | data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); |
eb697db5 DN |
7809 | if (data2 == MAP_FAILED) |
7810 | return 6; | |
7811 | for (i = 0; i < pagesize; ++i) | |
7812 | if (*(data2 + i)) | |
7813 | return 7; | |
7814 | close (fd2); | |
7815 | if (munmap (data2, pagesize)) | |
7816 | return 8; | |
8c5ff6dd | 7817 | |
eb697db5 DN |
7818 | /* Next, try to mmap the file at a fixed address which already has |
7819 | something else allocated at it. If we can, also make sure that | |
7820 | we see the same garbage. */ | |
7821 | fd = open ("conftest.mmap", O_RDWR); | |
7822 | if (fd < 0) | |
7823 | return 9; | |
7824 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, | |
7825 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
7826 | return 10; | |
7827 | for (i = 0; i < pagesize; ++i) | |
7828 | if (*(data + i) != *(data2 + i)) | |
7829 | return 11; | |
8c5ff6dd | 7830 | |
eb697db5 DN |
7831 | /* Finally, make sure that changes to the mapped area do not |
7832 | percolate back to the file as seen by read(). (This is a bug on | |
7833 | some variants of i386 svr4.0.) */ | |
7834 | for (i = 0; i < pagesize; ++i) | |
7835 | *(data2 + i) = *(data2 + i) + 1; | |
7836 | data3 = (char *) malloc (pagesize); | |
7837 | if (!data3) | |
7838 | return 12; | |
7839 | if (read (fd, data3, pagesize) != pagesize) | |
7840 | return 13; | |
7841 | for (i = 0; i < pagesize; ++i) | |
7842 | if (*(data + i) != *(data3 + i)) | |
7843 | return 14; | |
7844 | close (fd); | |
7845 | return 0; | |
7846 | } | |
7847 | _ACEOF | |
7848 | if ac_fn_c_try_run "$LINENO"; then : | |
7849 | ac_cv_func_mmap_fixed_mapped=yes | |
7850 | else | |
7851 | ac_cv_func_mmap_fixed_mapped=no | |
7852 | fi | |
7853 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
7854 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
7855 | fi | |
8c5ff6dd | 7856 | |
eb697db5 DN |
7857 | fi |
7858 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 | |
7859 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
7860 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
8c5ff6dd | 7861 | |
eb697db5 | 7862 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
8c5ff6dd | 7863 | |
eb697db5 DN |
7864 | fi |
7865 | rm -f conftest.mmap conftest.txt | |
8c5ff6dd | 7866 | |
eb697db5 | 7867 | if test $use_mmap_for_buffers = yes; then |
e7586c7a GM |
7868 | |
7869 | $as_echo "#define USE_MMAP_FOR_BUFFERS 1" >>confdefs.h | |
7870 | ||
eb697db5 DN |
7871 | REL_ALLOC=no |
7872 | fi | |
8c5ff6dd | 7873 | |
eb697db5 | 7874 | LIBS="$LIBS_SYSTEM $LIBS" |
5929fbe7 | 7875 | |
eb697db5 DN |
7876 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 |
7877 | $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } | |
7878 | if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : | |
5929fbe7 | 7879 | $as_echo_n "(cached) " >&6 |
8c5ff6dd | 7880 | else |
eb697db5 DN |
7881 | ac_check_lib_save_LIBS=$LIBS |
7882 | LIBS="-ldnet $LIBS" | |
7883 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 7884 | /* end confdefs.h. */ |
8c5ff6dd | 7885 | |
5929fbe7 GM |
7886 | /* Override any GCC internal prototype to avoid an error. |
7887 | Use char because int might match the return type of a GCC | |
7888 | builtin and then its argument prototype would still apply. */ | |
7889 | #ifdef __cplusplus | |
7890 | extern "C" | |
7891 | #endif | |
eb697db5 | 7892 | char dnet_ntoa (); |
5929fbe7 GM |
7893 | int |
7894 | main () | |
7895 | { | |
eb697db5 | 7896 | return dnet_ntoa (); |
5929fbe7 GM |
7897 | ; |
7898 | return 0; | |
7899 | } | |
7900 | _ACEOF | |
eb697db5 DN |
7901 | if ac_fn_c_try_link "$LINENO"; then : |
7902 | ac_cv_lib_dnet_dnet_ntoa=yes | |
5929fbe7 | 7903 | else |
eb697db5 | 7904 | ac_cv_lib_dnet_dnet_ntoa=no |
5929fbe7 | 7905 | fi |
eb697db5 DN |
7906 | rm -f core conftest.err conftest.$ac_objext \ |
7907 | conftest$ac_exeext conftest.$ac_ext | |
7908 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 7909 | fi |
eb697db5 DN |
7910 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 |
7911 | $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } | |
7912 | if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : | |
5929fbe7 | 7913 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 7914 | #define HAVE_LIBDNET 1 |
5929fbe7 | 7915 | _ACEOF |
aaa36002 | 7916 | |
eb697db5 | 7917 | LIBS="-ldnet $LIBS" |
5929fbe7 | 7918 | |
a4f64981 | 7919 | fi |
5929fbe7 | 7920 | |
a4f64981 | 7921 | |
eb697db5 DN |
7922 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5 |
7923 | $as_echo_n "checking for main in -lXbsd... " >&6; } | |
7924 | if test "${ac_cv_lib_Xbsd_main+set}" = set; then : | |
5929fbe7 | 7925 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 7926 | else |
eb697db5 DN |
7927 | ac_check_lib_save_LIBS=$LIBS |
7928 | LIBS="-lXbsd $LIBS" | |
7929 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 7930 | /* end confdefs.h. */ |
a4f64981 | 7931 | |
a4f64981 | 7932 | |
eb697db5 DN |
7933 | int |
7934 | main () | |
7935 | { | |
7936 | return main (); | |
7937 | ; | |
7938 | return 0; | |
7939 | } | |
5929fbe7 | 7940 | _ACEOF |
eb697db5 DN |
7941 | if ac_fn_c_try_link "$LINENO"; then : |
7942 | ac_cv_lib_Xbsd_main=yes | |
a4f64981 | 7943 | else |
eb697db5 | 7944 | ac_cv_lib_Xbsd_main=no |
8c5ff6dd | 7945 | fi |
eb697db5 DN |
7946 | rm -f core conftest.err conftest.$ac_objext \ |
7947 | conftest$ac_exeext conftest.$ac_ext | |
7948 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 7949 | fi |
eb697db5 DN |
7950 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5 |
7951 | $as_echo "$ac_cv_lib_Xbsd_main" >&6; } | |
7952 | if test "x$ac_cv_lib_Xbsd_main" = x""yes; then : | |
7953 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd" | |
8c5ff6dd | 7954 | fi |
a4f64981 | 7955 | |
8c5ff6dd | 7956 | |
eb697db5 DN |
7957 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cma_open in -lpthreads" >&5 |
7958 | $as_echo_n "checking for cma_open in -lpthreads... " >&6; } | |
7959 | if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then : | |
15e12598 VB |
7960 | $as_echo_n "(cached) " >&6 |
7961 | else | |
eb697db5 DN |
7962 | ac_check_lib_save_LIBS=$LIBS |
7963 | LIBS="-lpthreads $LIBS" | |
7964 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15e12598 | 7965 | /* end confdefs.h. */ |
e6df49e4 GM |
7966 | |
7967 | /* Override any GCC internal prototype to avoid an error. | |
7968 | Use char because int might match the return type of a GCC | |
7969 | builtin and then its argument prototype would still apply. */ | |
7970 | #ifdef __cplusplus | |
eb697db5 | 7971 | extern "C" |
5929fbe7 | 7972 | #endif |
eb697db5 | 7973 | char cma_open (); |
aaa36002 DN |
7974 | int |
7975 | main () | |
7976 | { | |
eb697db5 | 7977 | return cma_open (); |
aaa36002 DN |
7978 | ; |
7979 | return 0; | |
7980 | } | |
7186fb09 | 7981 | _ACEOF |
eb697db5 DN |
7982 | if ac_fn_c_try_link "$LINENO"; then : |
7983 | ac_cv_lib_pthreads_cma_open=yes | |
7186fb09 | 7984 | else |
eb697db5 | 7985 | ac_cv_lib_pthreads_cma_open=no |
cd03c74a | 7986 | fi |
eb697db5 DN |
7987 | rm -f core conftest.err conftest.$ac_objext \ |
7988 | conftest$ac_exeext conftest.$ac_ext | |
7989 | LIBS=$ac_check_lib_save_LIBS | |
49ebbd65 | 7990 | fi |
eb697db5 DN |
7991 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_cma_open" >&5 |
7992 | $as_echo "$ac_cv_lib_pthreads_cma_open" >&6; } | |
7993 | if test "x$ac_cv_lib_pthreads_cma_open" = x""yes; then : | |
5929fbe7 | 7994 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 7995 | #define HAVE_LIBPTHREADS 1 |
5929fbe7 GM |
7996 | _ACEOF |
7997 | ||
eb697db5 | 7998 | LIBS="-lpthreads $LIBS" |
5929fbe7 | 7999 | |
eb697db5 | 8000 | fi |
5929fbe7 GM |
8001 | |
8002 | ||
eb697db5 DN |
8003 | ## Note: when using cpp in s/aix4.2.h, this definition depended on |
8004 | ## HAVE_LIBPTHREADS. That was not defined earlier in configure when | |
8005 | ## the system file was sourced. Hence the value of LIBS_SYSTEM | |
8006 | ## added to LIBS in configure would never contain the pthreads part, | |
8007 | ## but the value used in Makefiles might. FIXME? | |
8008 | ## | |
8009 | ## -lpthreads seems to be necessary for Xlib in X11R6, and should | |
8010 | ## be harmless on older versions of X where it happens to exist. | |
8011 | test "$opsys" = "aix4-2" && \ | |
8012 | test $ac_cv_lib_pthreads_cma_open = yes && \ | |
8013 | LIBS_SYSTEM="$LIBS_SYSTEM -lpthreads" | |
5929fbe7 GM |
8014 | |
8015 | ||
eb697db5 DN |
8016 | case ${host_os} in |
8017 | aix*) | |
8018 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 | |
8019 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
8020 | if test "${gdb_cv_bigtoc+set}" = set; then : | |
7186fb09 | 8021 | $as_echo_n "(cached) " >&6 |
a5edbe4a | 8022 | else |
a4f64981 | 8023 | |
eb697db5 DN |
8024 | case $GCC in |
8025 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
8026 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
8027 | esac | |
a4f64981 | 8028 | |
eb697db5 DN |
8029 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc |
8030 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8031 | /* end confdefs.h. */ | |
8c5ff6dd | 8032 | |
eb697db5 DN |
8033 | int |
8034 | main () | |
8035 | { | |
8036 | int i; | |
8037 | ; | |
8038 | return 0; | |
8039 | } | |
8040 | _ACEOF | |
8041 | if ac_fn_c_try_link "$LINENO"; then : | |
8c5ff6dd | 8042 | |
eb697db5 DN |
8043 | else |
8044 | gdb_cv_bigtoc= | |
8045 | fi | |
8046 | rm -f core conftest.err conftest.$ac_objext \ | |
8047 | conftest$ac_exeext conftest.$ac_ext | |
8c5ff6dd | 8048 | |
eb697db5 DN |
8049 | fi |
8050 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 | |
8051 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
8052 | ;; | |
8053 | esac | |
8c5ff6dd | 8054 | |
eb697db5 DN |
8055 | # Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets |
8056 | # used for the tests that follow. We set them back to REAL_CFLAGS and | |
8057 | # REAL_CPPFLAGS later on. | |
8c5ff6dd | 8058 | |
e6cfa7c3 | 8059 | REAL_CFLAGS="$CFLAGS" |
eb697db5 | 8060 | REAL_CPPFLAGS="$CPPFLAGS" |
8c5ff6dd | 8061 | |
eb697db5 DN |
8062 | if test "${HAVE_X11}" = "yes"; then |
8063 | DEFS="$C_SWITCH_X_SITE $DEFS" | |
8064 | LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE" | |
e7586c7a | 8065 | LIBS="-lX11 $LIBS" |
eb697db5 DN |
8066 | CFLAGS="$C_SWITCH_X_SITE $CFLAGS" |
8067 | CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS" | |
8c5ff6dd | 8068 | |
eb697db5 DN |
8069 | # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests. |
8070 | # This is handled by LD_SWITCH_X_SITE_AUX during the real build, | |
8071 | # but it's more convenient here to set LD_RUN_PATH | |
8072 | # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX. | |
8073 | if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then | |
8074 | LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH | |
8075 | export LD_RUN_PATH | |
8076 | fi | |
8c5ff6dd | 8077 | |
eb697db5 DN |
8078 | if test "${opsys}" = "gnu-linux"; then |
8079 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X on GNU/Linux needs -b to link" >&5 | |
8080 | $as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; } | |
8081 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8082 | /* end confdefs.h. */ | |
8c5ff6dd | 8083 | |
eb697db5 DN |
8084 | int |
8085 | main () | |
5929fbe7 | 8086 | { |
eb697db5 DN |
8087 | XOpenDisplay ("foo"); |
8088 | ; | |
8089 | return 0; | |
5929fbe7 | 8090 | } |
eb697db5 DN |
8091 | _ACEOF |
8092 | if ac_fn_c_try_link "$LINENO"; then : | |
8093 | xlinux_first_failure=no | |
8094 | else | |
8095 | xlinux_first_failure=yes | |
8096 | fi | |
8097 | rm -f core conftest.err conftest.$ac_objext \ | |
8098 | conftest$ac_exeext conftest.$ac_ext | |
8099 | if test "${xlinux_first_failure}" = "yes"; then | |
8100 | OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE" | |
8101 | OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE" | |
8102 | OLD_CPPFLAGS="$CPPFLAGS" | |
8103 | OLD_LIBS="$LIBS" | |
8104 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout" | |
8105 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout" | |
8106 | CPPFLAGS="$CPPFLAGS -b i486-linuxaout" | |
8107 | LIBS="$LIBS -b i486-linuxaout" | |
8108 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8109 | /* end confdefs.h. */ | |
8c5ff6dd | 8110 | |
eb697db5 DN |
8111 | int |
8112 | main () | |
5929fbe7 | 8113 | { |
eb697db5 DN |
8114 | XOpenDisplay ("foo"); |
8115 | ; | |
8116 | return 0; | |
5929fbe7 | 8117 | } |
eb697db5 DN |
8118 | _ACEOF |
8119 | if ac_fn_c_try_link "$LINENO"; then : | |
8120 | xlinux_second_failure=no | |
8121 | else | |
8122 | xlinux_second_failure=yes | |
8123 | fi | |
8124 | rm -f core conftest.err conftest.$ac_objext \ | |
8125 | conftest$ac_exeext conftest.$ac_ext | |
8126 | if test "${xlinux_second_failure}" = "yes"; then | |
8127 | # If we get the same failure with -b, there is no use adding -b. | |
8128 | # So take it out. This plays safe. | |
8129 | LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE" | |
8130 | C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE" | |
8131 | CPPFLAGS="$OLD_CPPFLAGS" | |
8132 | LIBS="$OLD_LIBS" | |
8133 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8134 | $as_echo "no" >&6; } | |
8135 | else | |
8136 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8137 | $as_echo "yes" >&6; } | |
8138 | fi | |
8139 | else | |
8140 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8141 | $as_echo "no" >&6; } | |
8142 | fi | |
8143 | fi | |
8c5ff6dd | 8144 | |
eb697db5 DN |
8145 | # Reportedly, some broken Solaris systems have XKBlib.h but are missing |
8146 | # header files included from there. | |
8147 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xkb" >&5 | |
8148 | $as_echo_n "checking for Xkb... " >&6; } | |
8149 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8150 | /* end confdefs.h. */ | |
8151 | #include <X11/Xlib.h> | |
8152 | #include <X11/XKBlib.h> | |
5929fbe7 GM |
8153 | int |
8154 | main () | |
8155 | { | |
eb697db5 DN |
8156 | XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd); |
8157 | ; | |
8158 | return 0; | |
5929fbe7 GM |
8159 | } |
8160 | _ACEOF | |
eb697db5 DN |
8161 | if ac_fn_c_try_link "$LINENO"; then : |
8162 | emacs_xkb=yes | |
a4f64981 | 8163 | else |
eb697db5 | 8164 | emacs_xkb=no |
5929fbe7 | 8165 | fi |
eb697db5 DN |
8166 | rm -f core conftest.err conftest.$ac_objext \ |
8167 | conftest$ac_exeext conftest.$ac_ext | |
8168 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_xkb" >&5 | |
8169 | $as_echo "$emacs_xkb" >&6; } | |
8170 | if test $emacs_xkb = yes; then | |
a4f64981 | 8171 | |
eb697db5 | 8172 | $as_echo "#define HAVE_XKBGETKEYBOARD 1" >>confdefs.h |
a4f64981 | 8173 | |
eb697db5 | 8174 | fi |
a4f64981 | 8175 | |
eb697db5 DN |
8176 | for ac_func in XrmSetDatabase XScreenResourceString \ |
8177 | XScreenNumberOfScreen XSetWMProtocols | |
8178 | do : | |
8179 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
8180 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
9164c0e4 | 8181 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
eb697db5 DN |
8182 | cat >>confdefs.h <<_ACEOF |
8183 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
5929fbe7 | 8184 | _ACEOF |
a4f64981 | 8185 | |
5929fbe7 | 8186 | fi |
eb697db5 | 8187 | done |
a4f64981 | 8188 | |
eb697db5 | 8189 | fi |
8c5ff6dd | 8190 | |
eb697db5 DN |
8191 | if test "${window_system}" = "x11"; then |
8192 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 version 6" >&5 | |
8193 | $as_echo_n "checking X11 version 6... " >&6; } | |
8194 | if test "${emacs_cv_x11_version_6+set}" = set; then : | |
a4f64981 GM |
8195 | $as_echo_n "(cached) " >&6 |
8196 | else | |
eb697db5 | 8197 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
aaa36002 | 8198 | /* end confdefs.h. */ |
eb697db5 | 8199 | #include <X11/Xlib.h> |
9452ded1 DN |
8200 | int |
8201 | main () | |
8202 | { | |
eb697db5 DN |
8203 | #if XlibSpecificationRelease < 6 |
8204 | fail; | |
8205 | #endif | |
8206 | ||
9452ded1 DN |
8207 | ; |
8208 | return 0; | |
8209 | } | |
0c309b80 | 8210 | _ACEOF |
eb697db5 DN |
8211 | if ac_fn_c_try_link "$LINENO"; then : |
8212 | emacs_cv_x11_version_6=yes | |
7186fb09 | 8213 | else |
eb697db5 DN |
8214 | emacs_cv_x11_version_6=no |
8215 | fi | |
8216 | rm -f core conftest.err conftest.$ac_objext \ | |
8217 | conftest$ac_exeext conftest.$ac_ext | |
8218 | fi | |
8219 | ||
8220 | if test $emacs_cv_x11_version_6 = yes; then | |
8221 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 | |
8222 | $as_echo "6 or newer" >&6; } | |
8223 | ||
8224 | $as_echo "#define HAVE_X11R6 1" >>confdefs.h | |
5929fbe7 | 8225 | |
a46007e9 GM |
8226 | |
8227 | $as_echo "#define HAVE_X_I18N 1" >>confdefs.h | |
8228 | ||
8229 | ## inoue@ainet.or.jp says Solaris has a bug related to X11R6-style | |
8230 | ## XIM support. | |
8231 | case "$opsys" in | |
8232 | sol2-*) : ;; | |
8233 | *) | |
8234 | $as_echo "#define HAVE_X11R6_XIM 1" >>confdefs.h | |
8235 | ||
8236 | ;; | |
8237 | esac | |
eb697db5 DN |
8238 | else |
8239 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 | |
8240 | $as_echo "before 6" >&6; } | |
8241 | fi | |
aaa36002 | 8242 | fi |
5929fbe7 | 8243 | |
eb697db5 DN |
8244 | |
8245 | ### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified. | |
8246 | HAVE_RSVG=no | |
8247 | if test "${HAVE_X11}" = "yes" || test "${NS_IMPL_GNUSTEP}" = "yes"; then | |
8248 | if test "${with_rsvg}" != "no"; then | |
8249 | RSVG_REQUIRED=2.11.0 | |
8250 | RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED" | |
8251 | ||
8252 | ||
8253 | succeeded=no | |
8254 | ||
8255 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
8256 | set dummy pkg-config; ac_word=$2 | |
8257 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8258 | $as_echo_n "checking for $ac_word... " >&6; } | |
8259 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
8260 | $as_echo_n "(cached) " >&6 | |
8261 | else | |
8262 | case $PKG_CONFIG in | |
8263 | [\\/]* | ?:[\\/]*) | |
8264 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8265 | ;; | |
8266 | *) | |
8267 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8268 | for as_dir in $PATH | |
8269 | do | |
8270 | IFS=$as_save_IFS | |
8271 | test -z "$as_dir" && as_dir=. | |
8272 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8273 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8274 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8275 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8276 | break 2 | |
8277 | fi | |
8278 | done | |
8279 | done | |
8280 | IFS=$as_save_IFS | |
8281 | ||
8282 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
8283 | ;; | |
8284 | esac | |
aaa36002 | 8285 | fi |
eb697db5 DN |
8286 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
8287 | if test -n "$PKG_CONFIG"; then | |
8288 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8289 | $as_echo "$PKG_CONFIG" >&6; } | |
8c5ff6dd | 8290 | else |
eb697db5 DN |
8291 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8292 | $as_echo "no" >&6; } | |
a4f64981 GM |
8293 | fi |
8294 | ||
8c5ff6dd | 8295 | |
e6df49e4 | 8296 | |
eb697db5 DN |
8297 | if test "$PKG_CONFIG" = "no" ; then |
8298 | : | |
8299 | else | |
8300 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8301 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8302 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $RSVG_MODULE" >&5 | |
8303 | $as_echo_n "checking for $RSVG_MODULE... " >&6; } | |
8304 | ||
8305 | if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5; then | |
8306 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8307 | $as_echo "yes" >&6; } | |
8308 | succeeded=yes | |
8309 | ||
8310 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_CFLAGS" >&5 | |
8311 | $as_echo_n "checking RSVG_CFLAGS... " >&6; } | |
8312 | RSVG_CFLAGS=`$PKG_CONFIG --cflags "$RSVG_MODULE"|sed -e 's,///*,/,g'` | |
8313 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_CFLAGS" >&5 | |
8314 | $as_echo "$RSVG_CFLAGS" >&6; } | |
8315 | ||
8316 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_LIBS" >&5 | |
8317 | $as_echo_n "checking RSVG_LIBS... " >&6; } | |
8318 | RSVG_LIBS=`$PKG_CONFIG --libs "$RSVG_MODULE"|sed -e 's,///*,/,g'` | |
8319 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_LIBS" >&5 | |
8320 | $as_echo "$RSVG_LIBS" >&6; } | |
8321 | else | |
8322 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8323 | $as_echo "no" >&6; } | |
8324 | RSVG_CFLAGS="" | |
8325 | RSVG_LIBS="" | |
8326 | ## If we have a custom action on failure, don't print errors, but | |
8327 | ## do set a variable so people can do so. | |
8328 | RSVG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$RSVG_MODULE"` | |
8329 | ||
8330 | fi | |
8331 | ||
8332 | ||
8333 | ||
8334 | else | |
8335 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8336 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8337 | fi | |
8338 | fi | |
8339 | ||
8340 | if test $succeeded = yes; then | |
8341 | : | |
8342 | else | |
8343 | : | |
8344 | fi | |
7186fb09 | 8345 | |
a5edbe4a | 8346 | |
a5edbe4a | 8347 | |
91e84f96 | 8348 | |
eb697db5 DN |
8349 | if test ".${RSVG_CFLAGS}" != "."; then |
8350 | HAVE_RSVG=yes | |
7186fb09 | 8351 | |
eb697db5 | 8352 | $as_echo "#define HAVE_RSVG 1" >>confdefs.h |
7186fb09 | 8353 | |
eb697db5 DN |
8354 | CFLAGS="$CFLAGS $RSVG_CFLAGS" |
8355 | LIBS="$RSVG_LIBS $LIBS" | |
8356 | fi | |
8357 | fi | |
a4f64981 | 8358 | fi |
08b47d3d | 8359 | |
eb697db5 DN |
8360 | |
8361 | HAVE_GTK=no | |
e547b051 J |
8362 | if test "${with_gtk3}" = "yes"; then |
8363 | GLIB_REQUIRED=2.6 | |
8364 | GTK_REQUIRED=2.90 | |
8365 | GTK_MODULES="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" | |
8366 | ||
8367 | ||
8368 | succeeded=no | |
8369 | ||
8370 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
8371 | set dummy pkg-config; ac_word=$2 | |
8372 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8373 | $as_echo_n "checking for $ac_word... " >&6; } | |
8374 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
8375 | $as_echo_n "(cached) " >&6 | |
8376 | else | |
8377 | case $PKG_CONFIG in | |
8378 | [\\/]* | ?:[\\/]*) | |
8379 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8380 | ;; | |
8381 | *) | |
8382 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8383 | for as_dir in $PATH | |
8384 | do | |
8385 | IFS=$as_save_IFS | |
8386 | test -z "$as_dir" && as_dir=. | |
8387 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8388 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8389 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8390 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8391 | break 2 | |
8392 | fi | |
8393 | done | |
8394 | done | |
8395 | IFS=$as_save_IFS | |
8396 | ||
8397 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
8398 | ;; | |
8399 | esac | |
8400 | fi | |
8401 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
8402 | if test -n "$PKG_CONFIG"; then | |
8403 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8404 | $as_echo "$PKG_CONFIG" >&6; } | |
8405 | else | |
8406 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8407 | $as_echo "no" >&6; } | |
8408 | fi | |
8409 | ||
8410 | ||
8411 | ||
8412 | if test "$PKG_CONFIG" = "no" ; then | |
8413 | pkg_check_gtk=no | |
8414 | else | |
8415 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8416 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8417 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5 | |
8418 | $as_echo_n "checking for $GTK_MODULES... " >&6; } | |
8419 | ||
8420 | if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then | |
8421 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8422 | $as_echo "yes" >&6; } | |
8423 | succeeded=yes | |
8424 | ||
8425 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5 | |
8426 | $as_echo_n "checking GTK_CFLAGS... " >&6; } | |
8427 | GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'` | |
8428 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5 | |
8429 | $as_echo "$GTK_CFLAGS" >&6; } | |
8430 | ||
8431 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5 | |
8432 | $as_echo_n "checking GTK_LIBS... " >&6; } | |
8433 | GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'` | |
8434 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5 | |
8435 | $as_echo "$GTK_LIBS" >&6; } | |
8436 | else | |
8437 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8438 | $as_echo "no" >&6; } | |
8439 | GTK_CFLAGS="" | |
8440 | GTK_LIBS="" | |
8441 | ## If we have a custom action on failure, don't print errors, but | |
8442 | ## do set a variable so people can do so. | |
8443 | GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"` | |
8444 | ||
8445 | fi | |
8446 | ||
8447 | ||
8448 | ||
8449 | else | |
8450 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8451 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8452 | fi | |
8453 | fi | |
8454 | ||
8455 | if test $succeeded = yes; then | |
8456 | pkg_check_gtk=yes | |
8457 | else | |
8458 | pkg_check_gtk=no | |
8459 | fi | |
8460 | ||
8461 | if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then | |
9164c0e4 | 8462 | as_fn_error $? "$GTK_PKG_ERRORS" "$LINENO" 5 |
e547b051 J |
8463 | fi |
8464 | fi | |
8465 | ||
8466 | if test "$pkg_check_gtk" != "yes"; then | |
8467 | HAVE_GTK=no | |
eb697db5 DN |
8468 | if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then |
8469 | GLIB_REQUIRED=2.6 | |
8470 | GTK_REQUIRED=2.6 | |
8471 | GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" | |
5929fbe7 GM |
8472 | |
8473 | ||
eb697db5 | 8474 | succeeded=no |
5929fbe7 | 8475 | |
eb697db5 DN |
8476 | # Extract the first word of "pkg-config", so it can be a program name with args. |
8477 | set dummy pkg-config; ac_word=$2 | |
8478 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8479 | $as_echo_n "checking for $ac_word... " >&6; } | |
8480 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
a4f64981 | 8481 | $as_echo_n "(cached) " >&6 |
a4f64981 | 8482 | else |
eb697db5 DN |
8483 | case $PKG_CONFIG in |
8484 | [\\/]* | ?:[\\/]*) | |
8485 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8486 | ;; | |
8487 | *) | |
8488 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8489 | for as_dir in $PATH | |
8490 | do | |
8491 | IFS=$as_save_IFS | |
8492 | test -z "$as_dir" && as_dir=. | |
8493 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8494 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8495 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8496 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8497 | break 2 | |
8498 | fi | |
8499 | done | |
8500 | done | |
8501 | IFS=$as_save_IFS | |
8c5ff6dd | 8502 | |
eb697db5 DN |
8503 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
8504 | ;; | |
5929fbe7 | 8505 | esac |
eb697db5 DN |
8506 | fi |
8507 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
8508 | if test -n "$PKG_CONFIG"; then | |
8509 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8510 | $as_echo "$PKG_CONFIG" >&6; } | |
a4f64981 | 8511 | else |
eb697db5 DN |
8512 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8513 | $as_echo "no" >&6; } | |
a4f64981 | 8514 | fi |
5929fbe7 | 8515 | |
9452ded1 | 8516 | |
a4f64981 | 8517 | |
eb697db5 DN |
8518 | if test "$PKG_CONFIG" = "no" ; then |
8519 | pkg_check_gtk=no | |
8520 | else | |
8521 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8522 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8523 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5 | |
8524 | $as_echo_n "checking for $GTK_MODULES... " >&6; } | |
a4f64981 | 8525 | |
eb697db5 DN |
8526 | if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then |
8527 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8528 | $as_echo "yes" >&6; } | |
8529 | succeeded=yes | |
a4f64981 | 8530 | |
eb697db5 DN |
8531 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5 |
8532 | $as_echo_n "checking GTK_CFLAGS... " >&6; } | |
8533 | GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'` | |
8534 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5 | |
8535 | $as_echo "$GTK_CFLAGS" >&6; } | |
91e84f96 | 8536 | |
eb697db5 DN |
8537 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5 |
8538 | $as_echo_n "checking GTK_LIBS... " >&6; } | |
8539 | GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'` | |
8540 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5 | |
8541 | $as_echo "$GTK_LIBS" >&6; } | |
8542 | else | |
8543 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8544 | $as_echo "no" >&6; } | |
8545 | GTK_CFLAGS="" | |
8546 | GTK_LIBS="" | |
8547 | ## If we have a custom action on failure, don't print errors, but | |
8548 | ## do set a variable so people can do so. | |
8549 | GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"` | |
8732a4e9 | 8550 | |
eb697db5 | 8551 | fi |
8732a4e9 | 8552 | |
5929fbe7 | 8553 | |
9452ded1 | 8554 | |
eb697db5 DN |
8555 | else |
8556 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8557 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8558 | fi | |
8559 | fi | |
8560 | ||
8561 | if test $succeeded = yes; then | |
8562 | pkg_check_gtk=yes | |
8563 | else | |
8564 | pkg_check_gtk=no | |
8565 | fi | |
5929fbe7 | 8566 | |
eb697db5 | 8567 | if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then |
9164c0e4 | 8568 | as_fn_error $? "$GTK_PKG_ERRORS" "$LINENO" 5 |
eb697db5 | 8569 | fi |
8c5ff6dd | 8570 | fi |
e547b051 | 8571 | fi |
8c5ff6dd | 8572 | |
eb697db5 DN |
8573 | GTK_OBJ= |
8574 | if test x"$pkg_check_gtk" = xyes; then | |
91e84f96 | 8575 | |
8c5ff6dd | 8576 | |
8c5ff6dd | 8577 | |
eb697db5 DN |
8578 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE $GTK_CFLAGS" |
8579 | CFLAGS="$CFLAGS $GTK_CFLAGS" | |
8580 | LIBS="$GTK_LIBS $LIBS" | |
8581 | GTK_COMPILES=no | |
8582 | for ac_func in gtk_main | |
8583 | do : | |
8584 | ac_fn_c_check_func "$LINENO" "gtk_main" "ac_cv_func_gtk_main" | |
8585 | if test "x$ac_cv_func_gtk_main" = x""yes; then : | |
8586 | cat >>confdefs.h <<_ACEOF | |
8587 | #define HAVE_GTK_MAIN 1 | |
8588 | _ACEOF | |
8589 | GTK_COMPILES=yes | |
5929fbe7 | 8590 | fi |
eb697db5 | 8591 | done |
8c5ff6dd | 8592 | |
eb697db5 DN |
8593 | if test "${GTK_COMPILES}" != "yes"; then |
8594 | if test "$USE_X_TOOLKIT" != "maybe"; then | |
9164c0e4 | 8595 | as_fn_error $? "Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" "$LINENO" 5; |
eb697db5 DN |
8596 | fi |
8597 | else | |
8598 | HAVE_GTK=yes | |
5929fbe7 | 8599 | |
eb697db5 | 8600 | $as_echo "#define USE_GTK 1" >>confdefs.h |
91e84f96 | 8601 | |
eb697db5 DN |
8602 | GTK_OBJ=gtkutil.o |
8603 | USE_X_TOOLKIT=none | |
8604 | if $PKG_CONFIG --atleast-version=2.10 gtk+-2.0; then | |
8605 | : | |
8606 | else | |
8607 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of Gtk+ will have problems with | |
8608 | closing open displays. This is no problem if you just use | |
8609 | one display, but if you use more than one and close one of them | |
8610 | Emacs may crash." >&5 | |
8611 | $as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with | |
8612 | closing open displays. This is no problem if you just use | |
8613 | one display, but if you use more than one and close one of them | |
8614 | Emacs may crash." >&2;} | |
8615 | sleep 3 | |
8616 | fi | |
8617 | fi | |
8c5ff6dd | 8618 | |
a4f64981 | 8619 | fi |
08b47d3d | 8620 | |
15e12598 VB |
8621 | |
8622 | ||
eb697db5 | 8623 | if test "${HAVE_GTK}" = "yes"; then |
15e12598 | 8624 | |
eb697db5 DN |
8625 | if test "$with_toolkit_scroll_bars" != no; then |
8626 | with_toolkit_scroll_bars=yes | |
eb697db5 | 8627 | fi |
8c5ff6dd | 8628 | |
eb697db5 DN |
8629 | HAVE_GTK_FILE_SELECTION=no |
8630 | ac_fn_c_check_decl "$LINENO" "GTK_TYPE_FILE_SELECTION" "ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" "$ac_includes_default | |
8631 | #include <gtk/gtk.h> | |
8632 | " | |
8633 | if test "x$ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" = x""yes; then : | |
8634 | HAVE_GTK_FILE_SELECTION=yes | |
5929fbe7 | 8635 | else |
eb697db5 | 8636 | HAVE_GTK_FILE_SELECTION=no |
5929fbe7 | 8637 | fi |
91e84f96 | 8638 | |
eb697db5 DN |
8639 | if test "$HAVE_GTK_FILE_SELECTION" = yes; then |
8640 | for ac_func in gtk_file_selection_new | |
8641 | do : | |
8642 | ac_fn_c_check_func "$LINENO" "gtk_file_selection_new" "ac_cv_func_gtk_file_selection_new" | |
8643 | if test "x$ac_cv_func_gtk_file_selection_new" = x""yes; then : | |
5929fbe7 | 8644 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 8645 | #define HAVE_GTK_FILE_SELECTION_NEW 1 |
5929fbe7 | 8646 | _ACEOF |
8c5ff6dd | 8647 | |
8c5ff6dd | 8648 | fi |
eb697db5 | 8649 | done |
5929fbe7 | 8650 | |
eb697db5 | 8651 | fi |
5929fbe7 | 8652 | |
e547b051 | 8653 | HAVE_GTK_AND_PTHREAD=no |
eb697db5 DN |
8654 | for ac_header in pthread.h |
8655 | do : | |
8656 | ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" | |
8657 | if test "x$ac_cv_header_pthread_h" = x""yes; then : | |
8658 | cat >>confdefs.h <<_ACEOF | |
8659 | #define HAVE_PTHREAD_H 1 | |
5929fbe7 GM |
8660 | _ACEOF |
8661 | ||
eb697db5 | 8662 | fi |
5929fbe7 | 8663 | |
eb697db5 DN |
8664 | done |
8665 | ||
8666 | if test "$ac_cv_header_pthread_h"; then | |
8667 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_self in -lpthread" >&5 | |
8668 | $as_echo_n "checking for pthread_self in -lpthread... " >&6; } | |
8669 | if test "${ac_cv_lib_pthread_pthread_self+set}" = set; then : | |
8c5ff6dd KR |
8670 | $as_echo_n "(cached) " >&6 |
8671 | else | |
8672 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
8673 | LIBS="-lpthread $LIBS" |
8674 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 8675 | /* end confdefs.h. */ |
8c5ff6dd KR |
8676 | |
8677 | /* Override any GCC internal prototype to avoid an error. | |
8678 | Use char because int might match the return type of a GCC | |
8679 | builtin and then its argument prototype would still apply. */ | |
8680 | #ifdef __cplusplus | |
8681 | extern "C" | |
8682 | #endif | |
eb697db5 | 8683 | char pthread_self (); |
a4f64981 GM |
8684 | int |
8685 | main () | |
8686 | { | |
eb697db5 | 8687 | return pthread_self (); |
a4f64981 GM |
8688 | ; |
8689 | return 0; | |
8690 | } | |
8691 | _ACEOF | |
eb697db5 DN |
8692 | if ac_fn_c_try_link "$LINENO"; then : |
8693 | ac_cv_lib_pthread_pthread_self=yes | |
a4f64981 | 8694 | else |
eb697db5 | 8695 | ac_cv_lib_pthread_pthread_self=no |
8c5ff6dd | 8696 | fi |
eb697db5 DN |
8697 | rm -f core conftest.err conftest.$ac_objext \ |
8698 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 GM |
8699 | LIBS=$ac_check_lib_save_LIBS |
8700 | fi | |
eb697db5 DN |
8701 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_self" >&5 |
8702 | $as_echo "$ac_cv_lib_pthread_pthread_self" >&6; } | |
8703 | if test "x$ac_cv_lib_pthread_pthread_self" = x""yes; then : | |
8704 | HAVE_GTK_AND_PTHREAD=yes | |
8705 | fi | |
91e84f96 | 8706 | |
eb697db5 DN |
8707 | fi |
8708 | if test "$HAVE_GTK_AND_PTHREAD" = yes; then | |
8709 | case "${canonical}" in | |
8710 | *-hpux*) ;; | |
8711 | *) GTK_LIBS="$GTK_LIBS -lpthread" ;; | |
8712 | esac | |
91e84f96 | 8713 | |
eb697db5 | 8714 | $as_echo "#define HAVE_GTK_AND_PTHREAD 1" >>confdefs.h |
cd03c74a | 8715 | |
eb697db5 | 8716 | fi |
e547b051 J |
8717 | |
8718 | for ac_func in gtk_widget_get_window gtk_widget_set_has_window \ | |
8719 | gtk_dialog_get_action_area gtk_widget_get_sensitive \ | |
8720 | gtk_widget_get_mapped gtk_adjustment_get_page_size \ | |
8721 | gtk_orientable_set_orientation | |
8722 | do : | |
8723 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
8724 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
9164c0e4 | 8725 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
e547b051 J |
8726 | cat >>confdefs.h <<_ACEOF |
8727 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
8728 | _ACEOF | |
8729 | ||
8730 | fi | |
8731 | done | |
8732 | ||
8733 | ||
5929fbe7 | 8734 | fi |
49ebbd65 | 8735 | |
eb697db5 DN |
8736 | HAVE_DBUS=no |
8737 | DBUS_OBJ= | |
8738 | if test "${with_dbus}" = "yes"; then | |
15e12598 | 8739 | |
eb697db5 | 8740 | succeeded=no |
a4f64981 | 8741 | |
eb697db5 DN |
8742 | # Extract the first word of "pkg-config", so it can be a program name with args. |
8743 | set dummy pkg-config; ac_word=$2 | |
8744 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8745 | $as_echo_n "checking for $ac_word... " >&6; } | |
8746 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
91e84f96 GM |
8747 | $as_echo_n "(cached) " >&6 |
8748 | else | |
eb697db5 DN |
8749 | case $PKG_CONFIG in |
8750 | [\\/]* | ?:[\\/]*) | |
8751 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8752 | ;; | |
8753 | *) | |
8754 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8755 | for as_dir in $PATH | |
8756 | do | |
8757 | IFS=$as_save_IFS | |
8758 | test -z "$as_dir" && as_dir=. | |
8759 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8760 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8761 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8762 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8763 | break 2 | |
8764 | fi | |
8765 | done | |
8766 | done | |
8767 | IFS=$as_save_IFS | |
8768 | ||
8769 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
8770 | ;; | |
a4f64981 | 8771 | esac |
eb697db5 DN |
8772 | fi |
8773 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
8774 | if test -n "$PKG_CONFIG"; then | |
8775 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8776 | $as_echo "$PKG_CONFIG" >&6; } | |
91e84f96 | 8777 | else |
eb697db5 DN |
8778 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8779 | $as_echo "no" >&6; } | |
5929fbe7 | 8780 | fi |
a4f64981 | 8781 | |
49ebbd65 | 8782 | |
eb697db5 DN |
8783 | |
8784 | if test "$PKG_CONFIG" = "no" ; then | |
8785 | HAVE_DBUS=no | |
8786 | else | |
8787 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8788 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8789 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbus-1 >= 1.0" >&5 | |
8790 | $as_echo_n "checking for dbus-1 >= 1.0... " >&6; } | |
8791 | ||
8792 | if $PKG_CONFIG --exists "dbus-1 >= 1.0" 2>&5; then | |
8793 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8794 | $as_echo "yes" >&6; } | |
8795 | succeeded=yes | |
8796 | ||
8797 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_CFLAGS" >&5 | |
8798 | $as_echo_n "checking DBUS_CFLAGS... " >&6; } | |
8799 | DBUS_CFLAGS=`$PKG_CONFIG --cflags "dbus-1 >= 1.0"|sed -e 's,///*,/,g'` | |
8800 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_CFLAGS" >&5 | |
8801 | $as_echo "$DBUS_CFLAGS" >&6; } | |
8802 | ||
8803 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_LIBS" >&5 | |
8804 | $as_echo_n "checking DBUS_LIBS... " >&6; } | |
8805 | DBUS_LIBS=`$PKG_CONFIG --libs "dbus-1 >= 1.0"|sed -e 's,///*,/,g'` | |
8806 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_LIBS" >&5 | |
8807 | $as_echo "$DBUS_LIBS" >&6; } | |
8808 | else | |
8809 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8810 | $as_echo "no" >&6; } | |
8811 | DBUS_CFLAGS="" | |
8812 | DBUS_LIBS="" | |
8813 | ## If we have a custom action on failure, don't print errors, but | |
8814 | ## do set a variable so people can do so. | |
8815 | DBUS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "dbus-1 >= 1.0"` | |
8816 | ||
8817 | fi | |
8818 | ||
8819 | ||
8820 | ||
8821 | else | |
8822 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8823 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8824 | fi | |
8825 | fi | |
8826 | ||
8827 | if test $succeeded = yes; then | |
8828 | HAVE_DBUS=yes | |
8829 | else | |
8830 | HAVE_DBUS=no | |
8831 | fi | |
8832 | ||
8833 | if test "$HAVE_DBUS" = yes; then | |
8834 | LIBS="$LIBS $DBUS_LIBS" | |
8835 | ||
8836 | $as_echo "#define HAVE_DBUS 1" >>confdefs.h | |
8837 | ||
8838 | for ac_func in dbus_watch_get_unix_fd | |
8839 | do : | |
8840 | ac_fn_c_check_func "$LINENO" "dbus_watch_get_unix_fd" "ac_cv_func_dbus_watch_get_unix_fd" | |
8841 | if test "x$ac_cv_func_dbus_watch_get_unix_fd" = x""yes; then : | |
8842 | cat >>confdefs.h <<_ACEOF | |
8843 | #define HAVE_DBUS_WATCH_GET_UNIX_FD 1 | |
5929fbe7 | 8844 | _ACEOF |
eb697db5 DN |
8845 | |
8846 | fi | |
8847 | done | |
8848 | ||
8849 | DBUS_OBJ=dbusbind.o | |
8850 | fi | |
8851 | fi | |
8852 | ||
8853 | ||
8854 | HAVE_GCONF=no | |
8855 | if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then | |
8856 | ||
8857 | succeeded=no | |
8858 | ||
8859 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
8860 | set dummy pkg-config; ac_word=$2 | |
8861 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8862 | $as_echo_n "checking for $ac_word... " >&6; } | |
8863 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
8864 | $as_echo_n "(cached) " >&6 | |
8865 | else | |
8866 | case $PKG_CONFIG in | |
8867 | [\\/]* | ?:[\\/]*) | |
8868 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
8869 | ;; | |
8870 | *) | |
8871 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8872 | for as_dir in $PATH | |
8873 | do | |
8874 | IFS=$as_save_IFS | |
8875 | test -z "$as_dir" && as_dir=. | |
8876 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8877 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8878 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
8879 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8880 | break 2 | |
8881 | fi | |
8882 | done | |
8883 | done | |
8884 | IFS=$as_save_IFS | |
8885 | ||
8886 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
8887 | ;; | |
5929fbe7 | 8888 | esac |
eb697db5 DN |
8889 | fi |
8890 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
8891 | if test -n "$PKG_CONFIG"; then | |
8892 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
8893 | $as_echo "$PKG_CONFIG" >&6; } | |
5929fbe7 | 8894 | else |
eb697db5 DN |
8895 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8896 | $as_echo "no" >&6; } | |
8897 | fi | |
8898 | ||
8899 | ||
8900 | ||
8901 | if test "$PKG_CONFIG" = "no" ; then | |
8902 | HAVE_GCONF=no | |
8903 | else | |
8904 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
8905 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
8906 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gconf-2.0 >= 2.13" >&5 | |
8907 | $as_echo_n "checking for gconf-2.0 >= 2.13... " >&6; } | |
8908 | ||
8909 | if $PKG_CONFIG --exists "gconf-2.0 >= 2.13" 2>&5; then | |
8910 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8911 | $as_echo "yes" >&6; } | |
8912 | succeeded=yes | |
8913 | ||
8914 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_CFLAGS" >&5 | |
8915 | $as_echo_n "checking GCONF_CFLAGS... " >&6; } | |
8916 | GCONF_CFLAGS=`$PKG_CONFIG --cflags "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'` | |
8917 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_CFLAGS" >&5 | |
8918 | $as_echo "$GCONF_CFLAGS" >&6; } | |
8919 | ||
8920 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_LIBS" >&5 | |
8921 | $as_echo_n "checking GCONF_LIBS... " >&6; } | |
8922 | GCONF_LIBS=`$PKG_CONFIG --libs "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'` | |
8923 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_LIBS" >&5 | |
8924 | $as_echo "$GCONF_LIBS" >&6; } | |
8925 | else | |
8926 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8927 | $as_echo "no" >&6; } | |
8928 | GCONF_CFLAGS="" | |
8929 | GCONF_LIBS="" | |
8930 | ## If we have a custom action on failure, don't print errors, but | |
8931 | ## do set a variable so people can do so. | |
8932 | GCONF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gconf-2.0 >= 2.13"` | |
cd03c74a | 8933 | |
eb697db5 | 8934 | fi |
49ebbd65 | 8935 | |
e6df49e4 | 8936 | |
49ebbd65 | 8937 | |
eb697db5 DN |
8938 | else |
8939 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
8940 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
8941 | fi | |
8942 | fi | |
cd03c74a | 8943 | |
eb697db5 DN |
8944 | if test $succeeded = yes; then |
8945 | HAVE_GCONF=yes | |
8946 | else | |
8947 | HAVE_GCONF=no | |
8948 | fi | |
49ebbd65 | 8949 | |
eb697db5 | 8950 | if test "$HAVE_GCONF" = yes; then |
a4f64981 | 8951 | |
eb697db5 | 8952 | $as_echo "#define HAVE_GCONF 1" >>confdefs.h |
8c5ff6dd | 8953 | |
eb697db5 DN |
8954 | fi |
8955 | fi | |
8956 | ||
8957 | HAVE_LIBSELINUX=no | |
8958 | LIBSELINUX_LIBS= | |
8959 | if test "${with_selinux}" = "yes"; then | |
8960 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgetfilecon in -lselinux" >&5 | |
8961 | $as_echo_n "checking for lgetfilecon in -lselinux... " >&6; } | |
8962 | if test "${ac_cv_lib_selinux_lgetfilecon+set}" = set; then : | |
15e12598 | 8963 | $as_echo_n "(cached) " >&6 |
49ebbd65 | 8964 | else |
eb697db5 DN |
8965 | ac_check_lib_save_LIBS=$LIBS |
8966 | LIBS="-lselinux $LIBS" | |
8967 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 8968 | /* end confdefs.h. */ |
15e12598 VB |
8969 | |
8970 | /* Override any GCC internal prototype to avoid an error. | |
8971 | Use char because int might match the return type of a GCC | |
8972 | builtin and then its argument prototype would still apply. */ | |
8973 | #ifdef __cplusplus | |
8974 | extern "C" | |
8975 | #endif | |
eb697db5 | 8976 | char lgetfilecon (); |
91e84f96 GM |
8977 | int |
8978 | main () | |
8979 | { | |
eb697db5 | 8980 | return lgetfilecon (); |
91e84f96 GM |
8981 | ; |
8982 | return 0; | |
8983 | } | |
8984 | _ACEOF | |
eb697db5 DN |
8985 | if ac_fn_c_try_link "$LINENO"; then : |
8986 | ac_cv_lib_selinux_lgetfilecon=yes | |
91e84f96 | 8987 | else |
eb697db5 | 8988 | ac_cv_lib_selinux_lgetfilecon=no |
a4f64981 | 8989 | fi |
eb697db5 DN |
8990 | rm -f core conftest.err conftest.$ac_objext \ |
8991 | conftest$ac_exeext conftest.$ac_ext | |
8992 | LIBS=$ac_check_lib_save_LIBS | |
15e12598 | 8993 | fi |
eb697db5 DN |
8994 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_lgetfilecon" >&5 |
8995 | $as_echo "$ac_cv_lib_selinux_lgetfilecon" >&6; } | |
8996 | if test "x$ac_cv_lib_selinux_lgetfilecon" = x""yes; then : | |
8997 | HAVE_LIBSELINUX=yes | |
8998 | else | |
8999 | HAVE_LIBSELINUX=no | |
5929fbe7 | 9000 | fi |
a4f64981 | 9001 | |
eb697db5 | 9002 | if test "$HAVE_LIBSELINUX" = yes; then |
15e12598 | 9003 | |
eb697db5 | 9004 | $as_echo "#define HAVE_LIBSELINUX 1" >>confdefs.h |
e6df49e4 | 9005 | |
eb697db5 DN |
9006 | LIBSELINUX_LIBS=-lselinux |
9007 | fi | |
5929fbe7 | 9008 | fi |
e6df49e4 | 9009 | |
eb697db5 DN |
9010 | |
9011 | HAVE_XAW3D=no | |
9012 | LUCID_LIBW= | |
9013 | if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then | |
9014 | if test "$with_xaw3d" != no; then | |
9015 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5 | |
9016 | $as_echo_n "checking for xaw3d... " >&6; } | |
9017 | if test "${emacs_cv_xaw3d+set}" = set; then : | |
a4f64981 GM |
9018 | $as_echo_n "(cached) " >&6 |
9019 | else | |
eb697db5 | 9020 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 9021 | /* end confdefs.h. */ |
5929fbe7 | 9022 | |
eb697db5 DN |
9023 | #include <X11/Intrinsic.h> |
9024 | #include <X11/Xaw3d/Simple.h> | |
9025 | int | |
9026 | main () | |
9027 | { | |
5929fbe7 | 9028 | |
eb697db5 DN |
9029 | ; |
9030 | return 0; | |
9031 | } | |
5929fbe7 | 9032 | _ACEOF |
eb697db5 DN |
9033 | if ac_fn_c_try_link "$LINENO"; then : |
9034 | emacs_cv_xaw3d=yes | |
a4f64981 | 9035 | else |
eb697db5 | 9036 | emacs_cv_xaw3d=no |
a4f64981 | 9037 | fi |
eb697db5 DN |
9038 | rm -f core conftest.err conftest.$ac_objext \ |
9039 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 9040 | fi |
8c5ff6dd | 9041 | |
eb697db5 DN |
9042 | else |
9043 | emacs_cv_xaw3d=no | |
9044 | fi | |
9045 | if test $emacs_cv_xaw3d = yes; then | |
9046 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5 | |
9047 | $as_echo "yes; using Lucid toolkit" >&6; } | |
9048 | USE_X_TOOLKIT=LUCID | |
9049 | HAVE_XAW3D=yes | |
9050 | LUCID_LIBW=-lXaw3d | |
8c5ff6dd | 9051 | |
eb697db5 | 9052 | $as_echo "#define HAVE_XAW3D 1" >>confdefs.h |
5929fbe7 | 9053 | |
eb697db5 DN |
9054 | else |
9055 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9056 | $as_echo "no" >&6; } | |
9057 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libXaw" >&5 | |
9058 | $as_echo_n "checking for libXaw... " >&6; } | |
9059 | if test "${emacs_cv_xaw+set}" = set; then : | |
5929fbe7 | 9060 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 9061 | else |
eb697db5 | 9062 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 9063 | /* end confdefs.h. */ |
5929fbe7 | 9064 | |
eb697db5 DN |
9065 | #include <X11/Intrinsic.h> |
9066 | #include <X11/Xaw/Simple.h> | |
9067 | int | |
9068 | main () | |
9069 | { | |
5929fbe7 | 9070 | |
eb697db5 DN |
9071 | ; |
9072 | return 0; | |
9073 | } | |
5929fbe7 | 9074 | _ACEOF |
eb697db5 DN |
9075 | if ac_fn_c_try_link "$LINENO"; then : |
9076 | emacs_cv_xaw=yes | |
5929fbe7 | 9077 | else |
eb697db5 DN |
9078 | emacs_cv_xaw=no |
9079 | fi | |
9080 | rm -f core conftest.err conftest.$ac_objext \ | |
9081 | conftest$ac_exeext conftest.$ac_ext | |
9082 | fi | |
5929fbe7 | 9083 | |
eb697db5 DN |
9084 | if test $emacs_cv_xaw = yes; then |
9085 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5 | |
9086 | $as_echo "yes; using Lucid toolkit" >&6; } | |
9087 | USE_X_TOOLKIT=LUCID | |
9088 | LUCID_LIBW=-lXaw | |
9089 | elif test x"${USE_X_TOOLKIT}" = xLUCID; then | |
9164c0e4 | 9090 | as_fn_error $? "Lucid toolkit requires X11/Xaw include files" "$LINENO" 5 |
eb697db5 DN |
9091 | else |
9092 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no; do not use toolkit by default" >&5 | |
9093 | $as_echo "no; do not use toolkit by default" >&6; } | |
9094 | USE_X_TOOLKIT=none | |
9095 | fi | |
9096 | fi | |
5929fbe7 | 9097 | fi |
8c5ff6dd | 9098 | |
eb697db5 | 9099 | X_TOOLKIT_TYPE=$USE_X_TOOLKIT |
a4f64981 | 9100 | |
eb697db5 DN |
9101 | LIBXTR6= |
9102 | if test "${USE_X_TOOLKIT}" != "none"; then | |
9103 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 toolkit version" >&5 | |
9104 | $as_echo_n "checking X11 toolkit version... " >&6; } | |
9105 | if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then : | |
9106 | $as_echo_n "(cached) " >&6 | |
9107 | else | |
9108 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9109 | /* end confdefs.h. */ | |
9110 | #include <X11/Intrinsic.h> | |
9111 | int | |
9112 | main () | |
9113 | { | |
9114 | #if XtSpecificationRelease < 6 | |
9115 | fail; | |
9116 | #endif | |
aaa36002 | 9117 | |
eb697db5 DN |
9118 | ; |
9119 | return 0; | |
9120 | } | |
9121 | _ACEOF | |
9122 | if ac_fn_c_try_link "$LINENO"; then : | |
9123 | emacs_cv_x11_toolkit_version_6=yes | |
5929fbe7 | 9124 | else |
eb697db5 | 9125 | emacs_cv_x11_toolkit_version_6=no |
5929fbe7 | 9126 | fi |
eb697db5 DN |
9127 | rm -f core conftest.err conftest.$ac_objext \ |
9128 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 9129 | fi |
15e12598 | 9130 | |
eb697db5 DN |
9131 | HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6 |
9132 | if test $emacs_cv_x11_toolkit_version_6 = yes; then | |
9133 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 | |
9134 | $as_echo "6 or newer" >&6; } | |
15e12598 | 9135 | |
eb697db5 | 9136 | $as_echo "#define HAVE_X11XTR6 1" >>confdefs.h |
15e12598 | 9137 | |
eb697db5 DN |
9138 | LIBXTR6="-lSM -lICE" |
9139 | case "$opsys" in | |
9140 | ## Use libw.a along with X11R6 Xt. | |
9141 | unixware) LIBXTR6="$LIBXTR6 -lw" ;; | |
9142 | esac | |
9143 | else | |
9144 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 | |
9145 | $as_echo "before 6" >&6; } | |
9146 | fi | |
5929fbe7 | 9147 | |
eb697db5 DN |
9148 | OLDLIBS="$LIBS" |
9149 | if test x$HAVE_X11XTR6 = xyes; then | |
9150 | LIBS="-lXt -lSM -lICE $LIBS" | |
9151 | else | |
9152 | LIBS="-lXt $LIBS" | |
9153 | fi | |
9154 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmuConvertStandardSelection in -lXmu" >&5 | |
9155 | $as_echo_n "checking for XmuConvertStandardSelection in -lXmu... " >&6; } | |
9156 | if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then : | |
5929fbe7 | 9157 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 9158 | else |
eb697db5 DN |
9159 | ac_check_lib_save_LIBS=$LIBS |
9160 | LIBS="-lXmu $LIBS" | |
9161 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 9162 | /* end confdefs.h. */ |
eb697db5 DN |
9163 | |
9164 | /* Override any GCC internal prototype to avoid an error. | |
9165 | Use char because int might match the return type of a GCC | |
9166 | builtin and then its argument prototype would still apply. */ | |
9167 | #ifdef __cplusplus | |
9168 | extern "C" | |
9169 | #endif | |
9170 | char XmuConvertStandardSelection (); | |
9171 | int | |
9172 | main () | |
9173 | { | |
9174 | return XmuConvertStandardSelection (); | |
9175 | ; | |
9176 | return 0; | |
9177 | } | |
5929fbe7 | 9178 | _ACEOF |
eb697db5 DN |
9179 | if ac_fn_c_try_link "$LINENO"; then : |
9180 | ac_cv_lib_Xmu_XmuConvertStandardSelection=yes | |
5929fbe7 | 9181 | else |
eb697db5 | 9182 | ac_cv_lib_Xmu_XmuConvertStandardSelection=no |
8c5ff6dd | 9183 | fi |
eb697db5 DN |
9184 | rm -f core conftest.err conftest.$ac_objext \ |
9185 | conftest$ac_exeext conftest.$ac_ext | |
9186 | LIBS=$ac_check_lib_save_LIBS | |
9187 | fi | |
9188 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5 | |
9189 | $as_echo "$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; } | |
9190 | if test "x$ac_cv_lib_Xmu_XmuConvertStandardSelection" = x""yes; then : | |
9191 | cat >>confdefs.h <<_ACEOF | |
9192 | #define HAVE_LIBXMU 1 | |
5929fbe7 | 9193 | _ACEOF |
a4f64981 | 9194 | |
eb697db5 DN |
9195 | LIBS="-lXmu $LIBS" |
9196 | ||
5929fbe7 | 9197 | fi |
a4f64981 | 9198 | |
eb697db5 DN |
9199 | test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no && LIBS="$OLDLIBS" |
9200 | fi | |
a4f64981 | 9201 | |
a4f64981 | 9202 | |
eb697db5 DN |
9203 | LIBXMU=-lXmu |
9204 | case "$machine" in | |
9205 | ## These machines don't supply Xmu. | |
9206 | hpux* | aix4-2 ) | |
9207 | test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU= | |
5929fbe7 GM |
9208 | ;; |
9209 | esac | |
eb697db5 DN |
9210 | |
9211 | ||
9212 | # On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D. | |
9213 | if test "${HAVE_X11}" = "yes"; then | |
9214 | if test "${USE_X_TOOLKIT}" != "none"; then | |
9215 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5 | |
9216 | $as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; } | |
9217 | if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then : | |
5929fbe7 GM |
9218 | $as_echo_n "(cached) " >&6 |
9219 | else | |
eb697db5 DN |
9220 | ac_check_lib_save_LIBS=$LIBS |
9221 | LIBS="-lXext $LIBS" | |
9222 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9223 | /* end confdefs.h. */ | |
49ebbd65 | 9224 | |
eb697db5 DN |
9225 | /* Override any GCC internal prototype to avoid an error. |
9226 | Use char because int might match the return type of a GCC | |
9227 | builtin and then its argument prototype would still apply. */ | |
9228 | #ifdef __cplusplus | |
9229 | extern "C" | |
9230 | #endif | |
9231 | char XShapeQueryExtension (); | |
9232 | int | |
9233 | main () | |
9234 | { | |
9235 | return XShapeQueryExtension (); | |
9236 | ; | |
9237 | return 0; | |
9238 | } | |
9239 | _ACEOF | |
9240 | if ac_fn_c_try_link "$LINENO"; then : | |
9241 | ac_cv_lib_Xext_XShapeQueryExtension=yes | |
9242 | else | |
9243 | ac_cv_lib_Xext_XShapeQueryExtension=no | |
9244 | fi | |
9245 | rm -f core conftest.err conftest.$ac_objext \ | |
9246 | conftest$ac_exeext conftest.$ac_ext | |
9247 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 9248 | fi |
eb697db5 DN |
9249 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5 |
9250 | $as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; } | |
9251 | if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = x""yes; then : | |
5929fbe7 | 9252 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 9253 | #define HAVE_LIBXEXT 1 |
5929fbe7 | 9254 | _ACEOF |
15e12598 | 9255 | |
eb697db5 | 9256 | LIBS="-lXext $LIBS" |
a4f64981 | 9257 | |
5929fbe7 | 9258 | fi |
8c5ff6dd | 9259 | |
eb697db5 DN |
9260 | fi |
9261 | fi | |
8c5ff6dd | 9262 | |
eb697db5 DN |
9263 | LIBXP= |
9264 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
9265 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Motif version 2.1" >&5 | |
9266 | $as_echo_n "checking for Motif version 2.1... " >&6; } | |
9267 | if test "${emacs_cv_motif_version_2_1+set}" = set; then : | |
91e84f96 GM |
9268 | $as_echo_n "(cached) " >&6 |
9269 | else | |
eb697db5 | 9270 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
91e84f96 | 9271 | /* end confdefs.h. */ |
eb697db5 DN |
9272 | #include <Xm/Xm.h> |
9273 | int | |
9274 | main () | |
9275 | { | |
9276 | #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1) | |
9277 | int x = 5; | |
9278 | #else | |
9279 | Motif version prior to 2.1. | |
9280 | #endif | |
9281 | ; | |
9282 | return 0; | |
9283 | } | |
91e84f96 | 9284 | _ACEOF |
eb697db5 DN |
9285 | if ac_fn_c_try_compile "$LINENO"; then : |
9286 | emacs_cv_motif_version_2_1=yes | |
91e84f96 | 9287 | else |
eb697db5 | 9288 | emacs_cv_motif_version_2_1=no |
91e84f96 | 9289 | fi |
5929fbe7 | 9290 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 DN |
9291 | fi |
9292 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_motif_version_2_1" >&5 | |
9293 | $as_echo "$emacs_cv_motif_version_2_1" >&6; } | |
9294 | if test $emacs_cv_motif_version_2_1 = yes; then | |
9295 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpCreateContext in -lXp" >&5 | |
9296 | $as_echo_n "checking for XpCreateContext in -lXp... " >&6; } | |
9297 | if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then : | |
9298 | $as_echo_n "(cached) " >&6 | |
9299 | else | |
9300 | ac_check_lib_save_LIBS=$LIBS | |
9301 | LIBS="-lXp $LIBS" | |
9302 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9303 | /* end confdefs.h. */ | |
a4f64981 | 9304 | |
eb697db5 DN |
9305 | /* Override any GCC internal prototype to avoid an error. |
9306 | Use char because int might match the return type of a GCC | |
9307 | builtin and then its argument prototype would still apply. */ | |
9308 | #ifdef __cplusplus | |
9309 | extern "C" | |
9310 | #endif | |
9311 | char XpCreateContext (); | |
9312 | int | |
9313 | main () | |
9314 | { | |
9315 | return XpCreateContext (); | |
9316 | ; | |
9317 | return 0; | |
9318 | } | |
5929fbe7 | 9319 | _ACEOF |
eb697db5 DN |
9320 | if ac_fn_c_try_link "$LINENO"; then : |
9321 | ac_cv_lib_Xp_XpCreateContext=yes | |
9322 | else | |
9323 | ac_cv_lib_Xp_XpCreateContext=no | |
9324 | fi | |
9325 | rm -f core conftest.err conftest.$ac_objext \ | |
9326 | conftest$ac_exeext conftest.$ac_ext | |
9327 | LIBS=$ac_check_lib_save_LIBS | |
9328 | fi | |
9329 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpCreateContext" >&5 | |
9330 | $as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; } | |
9331 | if test "x$ac_cv_lib_Xp_XpCreateContext" = x""yes; then : | |
9332 | LIBXP=-lXp | |
9333 | fi | |
9334 | ||
9335 | else | |
9336 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LessTif where some systems put it" >&5 | |
9337 | $as_echo_n "checking for LessTif where some systems put it... " >&6; } | |
9338 | if test "${emacs_cv_lesstif+set}" = set; then : | |
9339 | $as_echo_n "(cached) " >&6 | |
9340 | else | |
9341 | # We put this in CFLAGS temporarily to precede other -I options | |
9342 | # that might be in CFLAGS temporarily. | |
9343 | # We put this in CPPFLAGS where it precedes the other -I options. | |
9344 | OLD_CPPFLAGS=$CPPFLAGS | |
9345 | OLD_CFLAGS=$CFLAGS | |
9346 | CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS" | |
9347 | CFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS" | |
9348 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 9349 | /* end confdefs.h. */ |
eb697db5 DN |
9350 | #include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h> |
9351 | int | |
9352 | main () | |
9353 | { | |
9354 | int x = 5; | |
9355 | ; | |
9356 | return 0; | |
9357 | } | |
a4f64981 | 9358 | _ACEOF |
eb697db5 DN |
9359 | if ac_fn_c_try_compile "$LINENO"; then : |
9360 | emacs_cv_lesstif=yes | |
8c5ff6dd | 9361 | else |
eb697db5 DN |
9362 | emacs_cv_lesstif=no |
9363 | fi | |
9364 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9365 | fi | |
9366 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_lesstif" >&5 | |
9367 | $as_echo "$emacs_cv_lesstif" >&6; } | |
9368 | if test $emacs_cv_lesstif = yes; then | |
9369 | # Make sure this -I option remains in CPPFLAGS after it is set | |
9370 | # back to REAL_CPPFLAGS. | |
9371 | # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not | |
9372 | # have those other -I options anyway. Ultimately, having this | |
9373 | # directory ultimately in CPPFLAGS will be enough. | |
9374 | REAL_CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS" | |
9375 | LDFLAGS="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS" | |
9376 | else | |
9377 | CFLAGS=$OLD_CFLAGS | |
9378 | CPPFLAGS=$OLD_CPPFLAGS | |
9379 | fi | |
9380 | fi | |
5929fbe7 | 9381 | fi |
cd03c74a | 9382 | |
49ebbd65 | 9383 | |
eb697db5 DN |
9384 | USE_TOOLKIT_SCROLL_BARS=no |
9385 | if test "${with_toolkit_scroll_bars}" != "no"; then | |
9386 | if test "${USE_X_TOOLKIT}" != "none"; then | |
9387 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
9388 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
a4f64981 | 9389 | |
eb697db5 DN |
9390 | HAVE_XAW3D=no |
9391 | USE_TOOLKIT_SCROLL_BARS=yes | |
9392 | elif test "${HAVE_XAW3D}" = "yes"; then | |
9393 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
9394 | ||
9395 | USE_TOOLKIT_SCROLL_BARS=yes | |
9396 | fi | |
9397 | elif test "${HAVE_GTK}" = "yes"; then | |
9398 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
9399 | ||
9400 | USE_TOOLKIT_SCROLL_BARS=yes | |
9401 | elif test "${HAVE_NS}" = "yes"; then | |
9402 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h | |
a4f64981 | 9403 | |
eb697db5 DN |
9404 | USE_TOOLKIT_SCROLL_BARS=yes |
9405 | fi | |
5929fbe7 | 9406 | fi |
eb697db5 DN |
9407 | |
9408 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 9409 | /* end confdefs.h. */ |
91e84f96 | 9410 | |
eb697db5 DN |
9411 | #include <X11/Xlib.h> |
9412 | #include <X11/Xresource.h> | |
91e84f96 GM |
9413 | int |
9414 | main () | |
9415 | { | |
eb697db5 | 9416 | XIMProc callback; |
91e84f96 GM |
9417 | ; |
9418 | return 0; | |
9419 | } | |
9420 | _ACEOF | |
eb697db5 DN |
9421 | if ac_fn_c_try_compile "$LINENO"; then : |
9422 | HAVE_XIM=yes | |
9423 | ||
9424 | $as_echo "#define HAVE_XIM 1" >>confdefs.h | |
9425 | ||
5929fbe7 | 9426 | else |
eb697db5 DN |
9427 | HAVE_XIM=no |
9428 | fi | |
9429 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5929fbe7 | 9430 | |
eb697db5 DN |
9431 | |
9432 | if test "${with_xim}" != "no"; then | |
9433 | ||
9434 | $as_echo "#define USE_XIM 1" >>confdefs.h | |
9435 | ||
9436 | fi | |
9437 | ||
9438 | ||
9439 | if test "${HAVE_XIM}" != "no"; then | |
9440 | late_CFLAGS=$CFLAGS | |
9441 | if test "$GCC" = yes; then | |
9442 | CFLAGS="$CFLAGS --pedantic-errors" | |
9443 | fi | |
9444 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 9445 | /* end confdefs.h. */ |
5929fbe7 | 9446 | |
eb697db5 DN |
9447 | #include <X11/Xlib.h> |
9448 | #include <X11/Xresource.h> | |
5929fbe7 GM |
9449 | int |
9450 | main () | |
9451 | { | |
eb697db5 DN |
9452 | Display *display; |
9453 | XrmDatabase db; | |
9454 | char *res_name; | |
9455 | char *res_class; | |
9456 | XIMProc callback; | |
9457 | XPointer *client_data; | |
9458 | #ifndef __GNUC__ | |
9459 | /* If we're not using GCC, it's probably not XFree86, and this is | |
9460 | probably right, but we can't use something like --pedantic-errors. */ | |
9461 | extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*, | |
9462 | char*, XIMProc, XPointer*); | |
9463 | #endif | |
9464 | (void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback, | |
9465 | client_data); | |
5929fbe7 GM |
9466 | ; |
9467 | return 0; | |
9468 | } | |
9469 | _ACEOF | |
eb697db5 DN |
9470 | if ac_fn_c_try_compile "$LINENO"; then : |
9471 | emacs_cv_arg6_star=yes | |
5929fbe7 | 9472 | fi |
5929fbe7 | 9473 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 DN |
9474 | if test "$emacs_cv_arg6_star" = yes; then |
9475 | $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer*" >>confdefs.h | |
5929fbe7 | 9476 | |
eb697db5 DN |
9477 | else |
9478 | $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer" >>confdefs.h | |
9479 | ||
9480 | fi | |
9481 | CFLAGS=$late_CFLAGS | |
8c5ff6dd | 9482 | fi |
5929fbe7 | 9483 | |
eb697db5 DN |
9484 | ### Start of font-backend (under any platform) section. |
9485 | # (nothing here yet -- this is a placeholder) | |
9486 | ### End of font-backend (under any platform) section. | |
5929fbe7 | 9487 | |
eb697db5 DN |
9488 | ### Start of font-backend (under X11) section. |
9489 | if test "${HAVE_X11}" = "yes"; then | |
5929fbe7 | 9490 | |
eb697db5 DN |
9491 | succeeded=no |
9492 | ||
9493 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
9494 | set dummy pkg-config; ac_word=$2 | |
9495 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9496 | $as_echo_n "checking for $ac_word... " >&6; } | |
9497 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
9498 | $as_echo_n "(cached) " >&6 | |
9499 | else | |
9500 | case $PKG_CONFIG in | |
9501 | [\\/]* | ?:[\\/]*) | |
9502 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9503 | ;; | |
9504 | *) | |
9505 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9506 | for as_dir in $PATH | |
9507 | do | |
9508 | IFS=$as_save_IFS | |
9509 | test -z "$as_dir" && as_dir=. | |
9510 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9511 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9512 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9513 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9514 | break 2 | |
9515 | fi | |
9516 | done | |
9517 | done | |
9518 | IFS=$as_save_IFS | |
5929fbe7 | 9519 | |
eb697db5 DN |
9520 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
9521 | ;; | |
9522 | esac | |
9523 | fi | |
9524 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
9525 | if test -n "$PKG_CONFIG"; then | |
9526 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9527 | $as_echo "$PKG_CONFIG" >&6; } | |
9528 | else | |
9529 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9530 | $as_echo "no" >&6; } | |
8c5ff6dd | 9531 | fi |
91e84f96 | 9532 | |
5929fbe7 | 9533 | |
91e84f96 | 9534 | |
eb697db5 DN |
9535 | if test "$PKG_CONFIG" = "no" ; then |
9536 | HAVE_FC=no | |
9537 | else | |
9538 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9539 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9540 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig >= 2.2.0" >&5 | |
9541 | $as_echo_n "checking for fontconfig >= 2.2.0... " >&6; } | |
8c5ff6dd | 9542 | |
eb697db5 DN |
9543 | if $PKG_CONFIG --exists "fontconfig >= 2.2.0" 2>&5; then |
9544 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9545 | $as_echo "yes" >&6; } | |
9546 | succeeded=yes | |
8c5ff6dd | 9547 | |
eb697db5 DN |
9548 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_CFLAGS" >&5 |
9549 | $as_echo_n "checking FONTCONFIG_CFLAGS... " >&6; } | |
9550 | FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'` | |
9551 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_CFLAGS" >&5 | |
9552 | $as_echo "$FONTCONFIG_CFLAGS" >&6; } | |
8c5ff6dd | 9553 | |
eb697db5 DN |
9554 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_LIBS" >&5 |
9555 | $as_echo_n "checking FONTCONFIG_LIBS... " >&6; } | |
9556 | FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'` | |
9557 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_LIBS" >&5 | |
9558 | $as_echo "$FONTCONFIG_LIBS" >&6; } | |
9559 | else | |
9560 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9561 | $as_echo "no" >&6; } | |
9562 | FONTCONFIG_CFLAGS="" | |
9563 | FONTCONFIG_LIBS="" | |
9564 | ## If we have a custom action on failure, don't print errors, but | |
9565 | ## do set a variable so people can do so. | |
9566 | FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "fontconfig >= 2.2.0"` | |
9567 | ||
9568 | fi | |
9569 | ||
9570 | ||
9571 | ||
9572 | else | |
9573 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9574 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9575 | fi | |
9576 | fi | |
9577 | ||
9578 | if test $succeeded = yes; then | |
9579 | HAVE_FC=yes | |
9580 | else | |
9581 | HAVE_FC=no | |
9582 | fi | |
9583 | ||
9584 | ||
9585 | ## Use -lXft if available, unless `--with-xft=no'. | |
9586 | HAVE_XFT=maybe | |
9587 | if test "${HAVE_FC}" = "no" || test "x${with_x}" = "xno"; then | |
9588 | with_xft="no"; | |
9589 | fi | |
9590 | if test "x${with_xft}" != "xno"; then | |
9591 | ||
9592 | ||
9593 | succeeded=no | |
9594 | ||
9595 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
9596 | set dummy pkg-config; ac_word=$2 | |
9597 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9598 | $as_echo_n "checking for $ac_word... " >&6; } | |
9599 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
5929fbe7 GM |
9600 | $as_echo_n "(cached) " >&6 |
9601 | else | |
eb697db5 DN |
9602 | case $PKG_CONFIG in |
9603 | [\\/]* | ?:[\\/]*) | |
9604 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9605 | ;; | |
9606 | *) | |
9607 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9608 | for as_dir in $PATH | |
9609 | do | |
9610 | IFS=$as_save_IFS | |
9611 | test -z "$as_dir" && as_dir=. | |
9612 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9613 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9614 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9615 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9616 | break 2 | |
9617 | fi | |
9618 | done | |
9619 | done | |
9620 | IFS=$as_save_IFS | |
9621 | ||
9622 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
9623 | ;; | |
9624 | esac | |
9625 | fi | |
9626 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
9627 | if test -n "$PKG_CONFIG"; then | |
9628 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9629 | $as_echo "$PKG_CONFIG" >&6; } | |
8c5ff6dd | 9630 | else |
eb697db5 DN |
9631 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9632 | $as_echo "no" >&6; } | |
15e12598 | 9633 | fi |
8c5ff6dd | 9634 | |
8c5ff6dd | 9635 | |
15e12598 | 9636 | |
eb697db5 DN |
9637 | if test "$PKG_CONFIG" = "no" ; then |
9638 | HAVE_XFT=no | |
9639 | else | |
9640 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9641 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9642 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xft >= 0.13.0" >&5 | |
9643 | $as_echo_n "checking for xft >= 0.13.0... " >&6; } | |
9644 | ||
9645 | if $PKG_CONFIG --exists "xft >= 0.13.0" 2>&5; then | |
9646 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9647 | $as_echo "yes" >&6; } | |
9648 | succeeded=yes | |
9649 | ||
9650 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_CFLAGS" >&5 | |
9651 | $as_echo_n "checking XFT_CFLAGS... " >&6; } | |
9652 | XFT_CFLAGS=`$PKG_CONFIG --cflags "xft >= 0.13.0"|sed -e 's,///*,/,g'` | |
9653 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CFLAGS" >&5 | |
9654 | $as_echo "$XFT_CFLAGS" >&6; } | |
9655 | ||
9656 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_LIBS" >&5 | |
9657 | $as_echo_n "checking XFT_LIBS... " >&6; } | |
9658 | XFT_LIBS=`$PKG_CONFIG --libs "xft >= 0.13.0"|sed -e 's,///*,/,g'` | |
9659 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_LIBS" >&5 | |
9660 | $as_echo "$XFT_LIBS" >&6; } | |
9661 | else | |
9662 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9663 | $as_echo "no" >&6; } | |
9664 | XFT_CFLAGS="" | |
9665 | XFT_LIBS="" | |
9666 | ## If we have a custom action on failure, don't print errors, but | |
9667 | ## do set a variable so people can do so. | |
9668 | XFT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "xft >= 0.13.0"` | |
8c5ff6dd | 9669 | |
eb697db5 | 9670 | fi |
8c5ff6dd | 9671 | |
5929fbe7 GM |
9672 | |
9673 | ||
eb697db5 DN |
9674 | else |
9675 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9676 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9677 | fi | |
9678 | fi | |
5929fbe7 | 9679 | |
eb697db5 DN |
9680 | if test $succeeded = yes; then |
9681 | : | |
9682 | else | |
9683 | HAVE_XFT=no | |
9684 | fi | |
9685 | ||
9686 | ## Because xftfont.c uses XRenderQueryExtension, we also | |
9687 | ## need to link to -lXrender. | |
9688 | HAVE_XRENDER=no | |
9689 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRenderQueryExtension in -lXrender" >&5 | |
9690 | $as_echo_n "checking for XRenderQueryExtension in -lXrender... " >&6; } | |
9691 | if test "${ac_cv_lib_Xrender_XRenderQueryExtension+set}" = set; then : | |
e6df49e4 GM |
9692 | $as_echo_n "(cached) " >&6 |
9693 | else | |
eb697db5 DN |
9694 | ac_check_lib_save_LIBS=$LIBS |
9695 | LIBS="-lXrender $LIBS" | |
9696 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
e6df49e4 | 9697 | /* end confdefs.h. */ |
eb697db5 DN |
9698 | |
9699 | /* Override any GCC internal prototype to avoid an error. | |
9700 | Use char because int might match the return type of a GCC | |
9701 | builtin and then its argument prototype would still apply. */ | |
9702 | #ifdef __cplusplus | |
9703 | extern "C" | |
9704 | #endif | |
9705 | char XRenderQueryExtension (); | |
5929fbe7 GM |
9706 | int |
9707 | main () | |
9708 | { | |
eb697db5 | 9709 | return XRenderQueryExtension (); |
5929fbe7 GM |
9710 | ; |
9711 | return 0; | |
9712 | } | |
9713 | _ACEOF | |
eb697db5 DN |
9714 | if ac_fn_c_try_link "$LINENO"; then : |
9715 | ac_cv_lib_Xrender_XRenderQueryExtension=yes | |
5929fbe7 | 9716 | else |
eb697db5 DN |
9717 | ac_cv_lib_Xrender_XRenderQueryExtension=no |
9718 | fi | |
9719 | rm -f core conftest.err conftest.$ac_objext \ | |
9720 | conftest$ac_exeext conftest.$ac_ext | |
9721 | LIBS=$ac_check_lib_save_LIBS | |
9722 | fi | |
9723 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrender_XRenderQueryExtension" >&5 | |
9724 | $as_echo "$ac_cv_lib_Xrender_XRenderQueryExtension" >&6; } | |
9725 | if test "x$ac_cv_lib_Xrender_XRenderQueryExtension" = x""yes; then : | |
9726 | HAVE_XRENDER=yes | |
5929fbe7 GM |
9727 | fi |
9728 | ||
eb697db5 DN |
9729 | if test "$HAVE_XFT" != no && test "$HAVE_XRENDER" != no; then |
9730 | OLD_CPPFLAGS="$CPPFLAGS" | |
9731 | OLD_CFLAGS="$CFLAGS" | |
9732 | OLD_LIBS="$LIBS" | |
9733 | CPPFLAGS="$CPPFLAGS $XFT_CFLAGS" | |
9734 | CFLAGS="$CFLAGS $XFT_CFLAGS" | |
9735 | XFT_LIBS="-lXrender $XFT_LIBS" | |
9736 | LIBS="$XFT_LIBS $LIBS" | |
9737 | ac_fn_c_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default" | |
9738 | if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then : | |
9739 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftFontOpen in -lXft" >&5 | |
9740 | $as_echo_n "checking for XftFontOpen in -lXft... " >&6; } | |
9741 | if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then : | |
9742 | $as_echo_n "(cached) " >&6 | |
9743 | else | |
9744 | ac_check_lib_save_LIBS=$LIBS | |
9745 | LIBS="-lXft $XFT_LIBS $LIBS" | |
9746 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 9747 | /* end confdefs.h. */ |
eb697db5 DN |
9748 | |
9749 | /* Override any GCC internal prototype to avoid an error. | |
9750 | Use char because int might match the return type of a GCC | |
9751 | builtin and then its argument prototype would still apply. */ | |
9752 | #ifdef __cplusplus | |
9753 | extern "C" | |
9754 | #endif | |
9755 | char XftFontOpen (); | |
e6df49e4 GM |
9756 | int |
9757 | main () | |
8c5ff6dd | 9758 | { |
eb697db5 | 9759 | return XftFontOpen (); |
8c5ff6dd KR |
9760 | ; |
9761 | return 0; | |
9762 | } | |
9763 | _ACEOF | |
eb697db5 DN |
9764 | if ac_fn_c_try_link "$LINENO"; then : |
9765 | ac_cv_lib_Xft_XftFontOpen=yes | |
e6df49e4 | 9766 | else |
eb697db5 | 9767 | ac_cv_lib_Xft_XftFontOpen=no |
15e12598 | 9768 | fi |
eb697db5 DN |
9769 | rm -f core conftest.err conftest.$ac_objext \ |
9770 | conftest$ac_exeext conftest.$ac_ext | |
9771 | LIBS=$ac_check_lib_save_LIBS | |
15e12598 | 9772 | fi |
eb697db5 DN |
9773 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftFontOpen" >&5 |
9774 | $as_echo "$ac_cv_lib_Xft_XftFontOpen" >&6; } | |
9775 | if test "x$ac_cv_lib_Xft_XftFontOpen" = x""yes; then : | |
9776 | HAVE_XFT=yes | |
15e12598 | 9777 | fi |
91e84f96 | 9778 | |
eb697db5 | 9779 | fi |
8c5ff6dd | 9780 | |
5929fbe7 GM |
9781 | |
9782 | ||
eb697db5 | 9783 | if test "${HAVE_XFT}" = "yes"; then |
5929fbe7 | 9784 | |
eb697db5 | 9785 | $as_echo "#define HAVE_XFT 1" >>confdefs.h |
5929fbe7 GM |
9786 | |
9787 | ||
eb697db5 DN |
9788 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE $XFT_CFLAGS" |
9789 | else | |
9790 | CPPFLAGS="$OLD_CPPFLAGS" | |
9791 | CFLAGS="$OLD_CFLAGS" | |
9792 | LIBS="$OLD_LIBS" | |
9793 | fi # "${HAVE_XFT}" = "yes" | |
9794 | fi # "$HAVE_XFT" != no | |
9795 | fi # "x${with_xft}" != "xno" | |
5929fbe7 | 9796 | |
eb697db5 DN |
9797 | if test "$HAVE_XFT" != "yes"; then |
9798 | HAVE_XFT=no | |
9799 | fi | |
5929fbe7 GM |
9800 | |
9801 | ||
eb697db5 DN |
9802 | HAVE_FREETYPE=no |
9803 | ## We used to allow building with FreeType and without Xft. | |
9804 | ## However, the ftx font backend driver is not in good shape. | |
9805 | if test "${HAVE_XFT}" = "yes"; then | |
9806 | HAVE_FREETYPE=yes | |
9807 | FONTCONFIG_CFLAGS= | |
9808 | FONTCONFIG_LIBS= | |
9809 | fi | |
5929fbe7 | 9810 | |
eb697db5 DN |
9811 | HAVE_LIBOTF=no |
9812 | if test "${HAVE_FREETYPE}" = "yes"; then | |
5929fbe7 | 9813 | |
eb697db5 | 9814 | $as_echo "#define HAVE_FREETYPE 1" >>confdefs.h |
5929fbe7 | 9815 | |
eb697db5 | 9816 | if test "${with_libotf}" != "no"; then |
5929fbe7 | 9817 | |
eb697db5 | 9818 | succeeded=no |
5929fbe7 | 9819 | |
eb697db5 DN |
9820 | # Extract the first word of "pkg-config", so it can be a program name with args. |
9821 | set dummy pkg-config; ac_word=$2 | |
9822 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9823 | $as_echo_n "checking for $ac_word... " >&6; } | |
9824 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
a4f64981 GM |
9825 | $as_echo_n "(cached) " >&6 |
9826 | else | |
eb697db5 DN |
9827 | case $PKG_CONFIG in |
9828 | [\\/]* | ?:[\\/]*) | |
9829 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9830 | ;; | |
9831 | *) | |
9832 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9833 | for as_dir in $PATH | |
9834 | do | |
9835 | IFS=$as_save_IFS | |
9836 | test -z "$as_dir" && as_dir=. | |
9837 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9838 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9839 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9840 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9841 | break 2 | |
9842 | fi | |
9843 | done | |
9844 | done | |
9845 | IFS=$as_save_IFS | |
9846 | ||
9847 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" | |
9848 | ;; | |
5929fbe7 | 9849 | esac |
eb697db5 DN |
9850 | fi |
9851 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
9852 | if test -n "$PKG_CONFIG"; then | |
9853 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
9854 | $as_echo "$PKG_CONFIG" >&6; } | |
5929fbe7 | 9855 | else |
eb697db5 DN |
9856 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9857 | $as_echo "no" >&6; } | |
5929fbe7 GM |
9858 | fi |
9859 | ||
5929fbe7 | 9860 | |
91e84f96 | 9861 | |
eb697db5 DN |
9862 | if test "$PKG_CONFIG" = "no" ; then |
9863 | HAVE_LIBOTF=no | |
9864 | else | |
9865 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
9866 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
9867 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libotf" >&5 | |
9868 | $as_echo_n "checking for libotf... " >&6; } | |
91e84f96 | 9869 | |
eb697db5 DN |
9870 | if $PKG_CONFIG --exists "libotf" 2>&5; then |
9871 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9872 | $as_echo "yes" >&6; } | |
9873 | succeeded=yes | |
91e84f96 | 9874 | |
eb697db5 DN |
9875 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_CFLAGS" >&5 |
9876 | $as_echo_n "checking LIBOTF_CFLAGS... " >&6; } | |
9877 | LIBOTF_CFLAGS=`$PKG_CONFIG --cflags "libotf"|sed -e 's,///*,/,g'` | |
9878 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_CFLAGS" >&5 | |
9879 | $as_echo "$LIBOTF_CFLAGS" >&6; } | |
8c5ff6dd | 9880 | |
eb697db5 DN |
9881 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_LIBS" >&5 |
9882 | $as_echo_n "checking LIBOTF_LIBS... " >&6; } | |
9883 | LIBOTF_LIBS=`$PKG_CONFIG --libs "libotf"|sed -e 's,///*,/,g'` | |
9884 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_LIBS" >&5 | |
9885 | $as_echo "$LIBOTF_LIBS" >&6; } | |
9886 | else | |
9887 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9888 | $as_echo "no" >&6; } | |
9889 | LIBOTF_CFLAGS="" | |
9890 | LIBOTF_LIBS="" | |
9891 | ## If we have a custom action on failure, don't print errors, but | |
9892 | ## do set a variable so people can do so. | |
9893 | LIBOTF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libotf"` | |
5929fbe7 | 9894 | |
eb697db5 | 9895 | fi |
15e12598 | 9896 | |
15e12598 VB |
9897 | |
9898 | ||
eb697db5 DN |
9899 | else |
9900 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
9901 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
9902 | fi | |
9903 | fi | |
8c5ff6dd | 9904 | |
eb697db5 DN |
9905 | if test $succeeded = yes; then |
9906 | HAVE_LIBOTF=yes | |
9907 | else | |
9908 | HAVE_LIBOTF=no | |
9909 | fi | |
5929fbe7 | 9910 | |
eb697db5 | 9911 | if test "$HAVE_LIBOTF" = "yes"; then |
5929fbe7 | 9912 | |
eb697db5 | 9913 | $as_echo "#define HAVE_LIBOTF 1" >>confdefs.h |
5929fbe7 | 9914 | |
eb697db5 DN |
9915 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OTF_get_variation_glyphs in -lotf" >&5 |
9916 | $as_echo_n "checking for OTF_get_variation_glyphs in -lotf... " >&6; } | |
9917 | if test "${ac_cv_lib_otf_OTF_get_variation_glyphs+set}" = set; then : | |
9918 | $as_echo_n "(cached) " >&6 | |
9919 | else | |
9920 | ac_check_lib_save_LIBS=$LIBS | |
9921 | LIBS="-lotf $LIBS" | |
9922 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9923 | /* end confdefs.h. */ | |
91e84f96 GM |
9924 | |
9925 | /* Override any GCC internal prototype to avoid an error. | |
9926 | Use char because int might match the return type of a GCC | |
9927 | builtin and then its argument prototype would still apply. */ | |
9928 | #ifdef __cplusplus | |
9929 | extern "C" | |
9930 | #endif | |
eb697db5 | 9931 | char OTF_get_variation_glyphs (); |
91e84f96 | 9932 | int |
49ebbd65 DN |
9933 | main () |
9934 | { | |
eb697db5 | 9935 | return OTF_get_variation_glyphs (); |
49ebbd65 DN |
9936 | ; |
9937 | return 0; | |
9938 | } | |
15e12598 | 9939 | _ACEOF |
eb697db5 DN |
9940 | if ac_fn_c_try_link "$LINENO"; then : |
9941 | ac_cv_lib_otf_OTF_get_variation_glyphs=yes | |
a4f64981 | 9942 | else |
eb697db5 | 9943 | ac_cv_lib_otf_OTF_get_variation_glyphs=no |
8c5ff6dd | 9944 | fi |
eb697db5 DN |
9945 | rm -f core conftest.err conftest.$ac_objext \ |
9946 | conftest$ac_exeext conftest.$ac_ext | |
9947 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 9948 | fi |
eb697db5 DN |
9949 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_otf_OTF_get_variation_glyphs" >&5 |
9950 | $as_echo "$ac_cv_lib_otf_OTF_get_variation_glyphs" >&6; } | |
9951 | if test "x$ac_cv_lib_otf_OTF_get_variation_glyphs" = x""yes; then : | |
9952 | HAVE_OTF_GET_VARIATION_GLYPHS=yes | |
5929fbe7 | 9953 | else |
eb697db5 | 9954 | HAVE_OTF_GET_VARIATION_GLYPHS=no |
5929fbe7 | 9955 | fi |
8c5ff6dd | 9956 | |
eb697db5 | 9957 | if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then |
5929fbe7 | 9958 | |
eb697db5 | 9959 | $as_echo "#define HAVE_OTF_GET_VARIATION_GLYPHS 1" >>confdefs.h |
a4f64981 | 9960 | |
eb697db5 DN |
9961 | fi |
9962 | fi | |
9963 | fi | |
9964 | fi | |
a4f64981 | 9965 | |
eb697db5 DN |
9966 | HAVE_M17N_FLT=no |
9967 | if test "${HAVE_LIBOTF}" = yes; then | |
9968 | if test "${with_m17n_flt}" != "no"; then | |
a4f64981 | 9969 | |
eb697db5 | 9970 | succeeded=no |
a4f64981 | 9971 | |
eb697db5 DN |
9972 | # Extract the first word of "pkg-config", so it can be a program name with args. |
9973 | set dummy pkg-config; ac_word=$2 | |
9974 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9975 | $as_echo_n "checking for $ac_word... " >&6; } | |
9976 | if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : | |
5929fbe7 GM |
9977 | $as_echo_n "(cached) " >&6 |
9978 | else | |
eb697db5 DN |
9979 | case $PKG_CONFIG in |
9980 | [\\/]* | ?:[\\/]*) | |
9981 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
9982 | ;; | |
9983 | *) | |
9984 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9985 | for as_dir in $PATH | |
9986 | do | |
9987 | IFS=$as_save_IFS | |
9988 | test -z "$as_dir" && as_dir=. | |
9989 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9990 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9991 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
9992 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9993 | break 2 | |
9994 | fi | |
9995 | done | |
9996 | done | |
9997 | IFS=$as_save_IFS | |
5929fbe7 | 9998 | |
eb697db5 DN |
9999 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
10000 | ;; | |
5929fbe7 | 10001 | esac |
5929fbe7 | 10002 | fi |
eb697db5 DN |
10003 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
10004 | if test -n "$PKG_CONFIG"; then | |
10005 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
10006 | $as_echo "$PKG_CONFIG" >&6; } | |
5929fbe7 | 10007 | else |
eb697db5 DN |
10008 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
10009 | $as_echo "no" >&6; } | |
8c5ff6dd KR |
10010 | fi |
10011 | ||
5929fbe7 | 10012 | |
5929fbe7 | 10013 | |
eb697db5 DN |
10014 | if test "$PKG_CONFIG" = "no" ; then |
10015 | HAVE_M17N_FLT=no | |
10016 | else | |
10017 | PKG_CONFIG_MIN_VERSION=0.9.0 | |
10018 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | |
10019 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m17n-flt" >&5 | |
10020 | $as_echo_n "checking for m17n-flt... " >&6; } | |
10021 | ||
10022 | if $PKG_CONFIG --exists "m17n-flt" 2>&5; then | |
10023 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
10024 | $as_echo "yes" >&6; } | |
10025 | succeeded=yes | |
10026 | ||
10027 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_CFLAGS" >&5 | |
10028 | $as_echo_n "checking M17N_FLT_CFLAGS... " >&6; } | |
10029 | M17N_FLT_CFLAGS=`$PKG_CONFIG --cflags "m17n-flt"|sed -e 's,///*,/,g'` | |
10030 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_CFLAGS" >&5 | |
10031 | $as_echo "$M17N_FLT_CFLAGS" >&6; } | |
10032 | ||
10033 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_LIBS" >&5 | |
10034 | $as_echo_n "checking M17N_FLT_LIBS... " >&6; } | |
10035 | M17N_FLT_LIBS=`$PKG_CONFIG --libs "m17n-flt"|sed -e 's,///*,/,g'` | |
10036 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_LIBS" >&5 | |
10037 | $as_echo "$M17N_FLT_LIBS" >&6; } | |
10038 | else | |
10039 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10040 | $as_echo "no" >&6; } | |
10041 | M17N_FLT_CFLAGS="" | |
10042 | M17N_FLT_LIBS="" | |
10043 | ## If we have a custom action on failure, don't print errors, but | |
10044 | ## do set a variable so people can do so. | |
10045 | M17N_FLT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "m17n-flt"` | |
10046 | ||
10047 | fi | |
10048 | ||
5929fbe7 | 10049 | |
15e12598 | 10050 | |
eb697db5 DN |
10051 | else |
10052 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | |
10053 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | |
10054 | fi | |
10055 | fi | |
15e12598 | 10056 | |
eb697db5 DN |
10057 | if test $succeeded = yes; then |
10058 | HAVE_M17N_FLT=yes | |
10059 | else | |
10060 | HAVE_M17N_FLT=no | |
5929fbe7 | 10061 | fi |
15e12598 | 10062 | |
eb697db5 | 10063 | if test "$HAVE_M17N_FLT" = "yes"; then |
5929fbe7 | 10064 | |
eb697db5 | 10065 | $as_echo "#define HAVE_M17N_FLT 1" >>confdefs.h |
5929fbe7 | 10066 | |
eb697db5 DN |
10067 | fi |
10068 | fi | |
10069 | fi | |
10070 | else | |
10071 | HAVE_XFT=no | |
10072 | HAVE_FREETYPE=no | |
10073 | HAVE_LIBOTF=no | |
10074 | HAVE_M17N_FLT=no | |
10075 | fi | |
5929fbe7 | 10076 | |
eb697db5 | 10077 | ### End of font-backend (under X11) section. |
5929fbe7 | 10078 | |
5929fbe7 | 10079 | |
5929fbe7 GM |
10080 | |
10081 | ||
10082 | ||
5929fbe7 | 10083 | |
5929fbe7 GM |
10084 | |
10085 | ||
10086 | ||
10087 | ||
eb697db5 DN |
10088 | ### Use -lXpm if available, unless `--with-xpm=no'. |
10089 | HAVE_XPM=no | |
10090 | LIBXPM= | |
10091 | if test "${HAVE_X11}" = "yes"; then | |
10092 | if test "${with_xpm}" != "no"; then | |
10093 | ac_fn_c_check_header_mongrel "$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default" | |
10094 | if test "x$ac_cv_header_X11_xpm_h" = x""yes; then : | |
10095 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToPixmap in -lXpm" >&5 | |
10096 | $as_echo_n "checking for XpmReadFileToPixmap in -lXpm... " >&6; } | |
10097 | if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then : | |
8c5ff6dd KR |
10098 | $as_echo_n "(cached) " >&6 |
10099 | else | |
eb697db5 DN |
10100 | ac_check_lib_save_LIBS=$LIBS |
10101 | LIBS="-lXpm -lX11 $LIBS" | |
10102 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 10103 | /* end confdefs.h. */ |
eb697db5 DN |
10104 | |
10105 | /* Override any GCC internal prototype to avoid an error. | |
10106 | Use char because int might match the return type of a GCC | |
10107 | builtin and then its argument prototype would still apply. */ | |
10108 | #ifdef __cplusplus | |
10109 | extern "C" | |
10110 | #endif | |
10111 | char XpmReadFileToPixmap (); | |
7186fb09 GM |
10112 | int |
10113 | main () | |
10114 | { | |
eb697db5 | 10115 | return XpmReadFileToPixmap (); |
a4f64981 GM |
10116 | ; |
10117 | return 0; | |
7186fb09 | 10118 | } |
0c309b80 | 10119 | _ACEOF |
eb697db5 DN |
10120 | if ac_fn_c_try_link "$LINENO"; then : |
10121 | ac_cv_lib_Xpm_XpmReadFileToPixmap=yes | |
aaa36002 | 10122 | else |
eb697db5 DN |
10123 | ac_cv_lib_Xpm_XpmReadFileToPixmap=no |
10124 | fi | |
10125 | rm -f core conftest.err conftest.$ac_objext \ | |
10126 | conftest$ac_exeext conftest.$ac_ext | |
10127 | LIBS=$ac_check_lib_save_LIBS | |
10128 | fi | |
10129 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5 | |
10130 | $as_echo "$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; } | |
10131 | if test "x$ac_cv_lib_Xpm_XpmReadFileToPixmap" = x""yes; then : | |
10132 | HAVE_XPM=yes | |
10133 | fi | |
5929fbe7 | 10134 | |
8c5ff6dd | 10135 | fi |
5929fbe7 | 10136 | |
5929fbe7 | 10137 | |
eb697db5 DN |
10138 | if test "${HAVE_XPM}" = "yes"; then |
10139 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5 | |
10140 | $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; } | |
10141 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10142 | /* end confdefs.h. */ | |
10143 | #include "X11/xpm.h" | |
10144 | #ifndef XpmReturnAllocPixels | |
10145 | no_return_alloc_pixels | |
10146 | #endif | |
8c5ff6dd | 10147 | |
5929fbe7 | 10148 | _ACEOF |
eb697db5 DN |
10149 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
10150 | $EGREP "no_return_alloc_pixels" >/dev/null 2>&1; then : | |
10151 | HAVE_XPM=no | |
10152 | else | |
10153 | HAVE_XPM=yes | |
15e12598 | 10154 | fi |
eb697db5 | 10155 | rm -f conftest* |
8c5ff6dd | 10156 | |
5929fbe7 | 10157 | |
eb697db5 DN |
10158 | if test "${HAVE_XPM}" = "yes"; then |
10159 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
10160 | $as_echo "yes" >&6; } | |
10161 | else | |
10162 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10163 | $as_echo "no" >&6; } | |
10164 | fi | |
10165 | fi | |
10166 | fi | |
5929fbe7 | 10167 | |
eb697db5 | 10168 | if test "${HAVE_XPM}" = "yes"; then |
5929fbe7 | 10169 | |
eb697db5 | 10170 | $as_echo "#define HAVE_XPM 1" >>confdefs.h |
5929fbe7 | 10171 | |
eb697db5 DN |
10172 | LIBXPM=-lXpm |
10173 | fi | |
10174 | fi | |
5929fbe7 | 10175 | |
eb697db5 DN |
10176 | |
10177 | ### Use -ljpeg if available, unless `--with-jpeg=no'. | |
10178 | HAVE_JPEG=no | |
10179 | LIBJPEG= | |
10180 | if test "${HAVE_X11}" = "yes"; then | |
10181 | if test "${with_jpeg}" != "no"; then | |
10182 | ac_fn_c_check_header_mongrel "$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default" | |
10183 | if test "x$ac_cv_header_jerror_h" = x""yes; then : | |
10184 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_destroy_compress in -ljpeg" >&5 | |
10185 | $as_echo_n "checking for jpeg_destroy_compress in -ljpeg... " >&6; } | |
10186 | if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then : | |
10187 | $as_echo_n "(cached) " >&6 | |
10188 | else | |
10189 | ac_check_lib_save_LIBS=$LIBS | |
10190 | LIBS="-ljpeg $LIBS" | |
10191 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10192 | /* end confdefs.h. */ | |
5929fbe7 GM |
10193 | |
10194 | /* Override any GCC internal prototype to avoid an error. | |
10195 | Use char because int might match the return type of a GCC | |
10196 | builtin and then its argument prototype would still apply. */ | |
10197 | #ifdef __cplusplus | |
10198 | extern "C" | |
10199 | #endif | |
eb697db5 | 10200 | char jpeg_destroy_compress (); |
08b47d3d JD |
10201 | int |
10202 | main () | |
10203 | { | |
eb697db5 | 10204 | return jpeg_destroy_compress (); |
08b47d3d JD |
10205 | ; |
10206 | return 0; | |
10207 | } | |
7186fb09 | 10208 | _ACEOF |
eb697db5 DN |
10209 | if ac_fn_c_try_link "$LINENO"; then : |
10210 | ac_cv_lib_jpeg_jpeg_destroy_compress=yes | |
cd03c74a | 10211 | else |
eb697db5 DN |
10212 | ac_cv_lib_jpeg_jpeg_destroy_compress=no |
10213 | fi | |
10214 | rm -f core conftest.err conftest.$ac_objext \ | |
10215 | conftest$ac_exeext conftest.$ac_ext | |
10216 | LIBS=$ac_check_lib_save_LIBS | |
10217 | fi | |
10218 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5 | |
10219 | $as_echo "$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; } | |
10220 | if test "x$ac_cv_lib_jpeg_jpeg_destroy_compress" = x""yes; then : | |
10221 | HAVE_JPEG=yes | |
10222 | fi | |
10223 | ||
10224 | fi | |
10225 | ||
10226 | ||
10227 | fi | |
10228 | ||
10229 | if test "${HAVE_JPEG}" = "yes"; then | |
10230 | $as_echo "#define HAVE_JPEG 1" >>confdefs.h | |
10231 | ||
10232 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10233 | /* end confdefs.h. */ | |
10234 | #include <jpeglib.h> | |
10235 | version=JPEG_LIB_VERSION | |
10236 | ||
10237 | _ACEOF | |
10238 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
10239 | $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev/null 2>&1; then : | |
10240 | $as_echo "#define HAVE_JPEG 1" >>confdefs.h | |
8c5ff6dd | 10241 | |
eb697db5 DN |
10242 | else |
10243 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5 | |
10244 | $as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;} | |
10245 | HAVE_JPEG=no | |
5929fbe7 | 10246 | fi |
eb697db5 | 10247 | rm -f conftest* |
8c5ff6dd | 10248 | |
eb697db5 DN |
10249 | fi |
10250 | if test "${HAVE_JPEG}" = "yes"; then | |
10251 | LIBJPEG=-ljpeg | |
10252 | fi | |
5929fbe7 | 10253 | fi |
eb697db5 DN |
10254 | |
10255 | ||
10256 | ### Use -lpng if available, unless `--with-png=no'. | |
10257 | HAVE_PNG=no | |
10258 | LIBPNG= | |
10259 | if test "${HAVE_X11}" = "yes"; then | |
10260 | if test "${with_png}" != "no"; then | |
10261 | # Debian unstable as of July 2003 has multiple libpngs, and puts png.h | |
10262 | # in /usr/include/libpng. | |
10263 | for ac_header in png.h libpng/png.h | |
10264 | do : | |
10265 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
10266 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
9164c0e4 | 10267 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
5929fbe7 | 10268 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 10269 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
5929fbe7 | 10270 | _ACEOF |
8c5ff6dd | 10271 | |
eb697db5 DN |
10272 | fi |
10273 | ||
10274 | done | |
10275 | ||
10276 | if test "$ac_cv_header_png_h" = yes || test "$ac_cv_header_libpng_png_h" = yes ; then | |
10277 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_get_channels in -lpng" >&5 | |
10278 | $as_echo_n "checking for png_get_channels in -lpng... " >&6; } | |
10279 | if test "${ac_cv_lib_png_png_get_channels+set}" = set; then : | |
a5edbe4a GM |
10280 | $as_echo_n "(cached) " >&6 |
10281 | else | |
5929fbe7 | 10282 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
10283 | LIBS="-lpng -lz -lm $LIBS" |
10284 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 10285 | /* end confdefs.h. */ |
8c5ff6dd | 10286 | |
5929fbe7 GM |
10287 | /* Override any GCC internal prototype to avoid an error. |
10288 | Use char because int might match the return type of a GCC | |
10289 | builtin and then its argument prototype would still apply. */ | |
10290 | #ifdef __cplusplus | |
10291 | extern "C" | |
10292 | #endif | |
eb697db5 | 10293 | char png_get_channels (); |
5929fbe7 GM |
10294 | int |
10295 | main () | |
10296 | { | |
eb697db5 | 10297 | return png_get_channels (); |
5929fbe7 GM |
10298 | ; |
10299 | return 0; | |
10300 | } | |
8c5ff6dd | 10301 | _ACEOF |
eb697db5 DN |
10302 | if ac_fn_c_try_link "$LINENO"; then : |
10303 | ac_cv_lib_png_png_get_channels=yes | |
8c5ff6dd | 10304 | else |
eb697db5 DN |
10305 | ac_cv_lib_png_png_get_channels=no |
10306 | fi | |
10307 | rm -f core conftest.err conftest.$ac_objext \ | |
10308 | conftest$ac_exeext conftest.$ac_ext | |
10309 | LIBS=$ac_check_lib_save_LIBS | |
10310 | fi | |
10311 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_get_channels" >&5 | |
10312 | $as_echo "$ac_cv_lib_png_png_get_channels" >&6; } | |
10313 | if test "x$ac_cv_lib_png_png_get_channels" = x""yes; then : | |
10314 | HAVE_PNG=yes | |
8c5ff6dd | 10315 | fi |
5929fbe7 | 10316 | |
eb697db5 DN |
10317 | fi |
10318 | fi | |
10319 | ||
10320 | if test "${HAVE_PNG}" = "yes"; then | |
8c5ff6dd | 10321 | |
eb697db5 | 10322 | $as_echo "#define HAVE_PNG 1" >>confdefs.h |
8c5ff6dd | 10323 | |
eb697db5 DN |
10324 | LIBPNG="-lpng -lz -lm" |
10325 | fi | |
8c5ff6dd KR |
10326 | fi |
10327 | ||
5929fbe7 | 10328 | |
eb697db5 DN |
10329 | ### Use -ltiff if available, unless `--with-tiff=no'. |
10330 | HAVE_TIFF=no | |
10331 | LIBTIFF= | |
10332 | if test "${HAVE_X11}" = "yes"; then | |
10333 | if test "${with_tiff}" != "no"; then | |
10334 | ac_fn_c_check_header_mongrel "$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default" | |
10335 | if test "x$ac_cv_header_tiffio_h" = x""yes; then : | |
10336 | tifflibs="-lz -lm" | |
10337 | # At least one tiff package requires the jpeg library. | |
10338 | if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi | |
10339 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFGetVersion in -ltiff" >&5 | |
10340 | $as_echo_n "checking for TIFFGetVersion in -ltiff... " >&6; } | |
10341 | if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then : | |
8c5ff6dd KR |
10342 | $as_echo_n "(cached) " >&6 |
10343 | else | |
eb697db5 DN |
10344 | ac_check_lib_save_LIBS=$LIBS |
10345 | LIBS="-ltiff $tifflibs $LIBS" | |
10346 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a5edbe4a | 10347 | /* end confdefs.h. */ |
5929fbe7 GM |
10348 | |
10349 | /* Override any GCC internal prototype to avoid an error. | |
10350 | Use char because int might match the return type of a GCC | |
10351 | builtin and then its argument prototype would still apply. */ | |
10352 | #ifdef __cplusplus | |
10353 | extern "C" | |
10354 | #endif | |
eb697db5 | 10355 | char TIFFGetVersion (); |
a5edbe4a GM |
10356 | int |
10357 | main () | |
10358 | { | |
eb697db5 | 10359 | return TIFFGetVersion (); |
5929fbe7 GM |
10360 | ; |
10361 | return 0; | |
a5edbe4a | 10362 | } |
08b47d3d | 10363 | _ACEOF |
eb697db5 DN |
10364 | if ac_fn_c_try_link "$LINENO"; then : |
10365 | ac_cv_lib_tiff_TIFFGetVersion=yes | |
49ebbd65 | 10366 | else |
eb697db5 | 10367 | ac_cv_lib_tiff_TIFFGetVersion=no |
8c5ff6dd | 10368 | fi |
eb697db5 DN |
10369 | rm -f core conftest.err conftest.$ac_objext \ |
10370 | conftest$ac_exeext conftest.$ac_ext | |
10371 | LIBS=$ac_check_lib_save_LIBS | |
10372 | fi | |
10373 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5 | |
10374 | $as_echo "$ac_cv_lib_tiff_TIFFGetVersion" >&6; } | |
10375 | if test "x$ac_cv_lib_tiff_TIFFGetVersion" = x""yes; then : | |
10376 | HAVE_TIFF=yes | |
49ebbd65 | 10377 | fi |
8c5ff6dd | 10378 | |
49ebbd65 | 10379 | fi |
8c5ff6dd KR |
10380 | |
10381 | ||
eb697db5 | 10382 | fi |
8c5ff6dd | 10383 | |
eb697db5 | 10384 | if test "${HAVE_TIFF}" = "yes"; then |
5929fbe7 | 10385 | |
eb697db5 DN |
10386 | $as_echo "#define HAVE_TIFF 1" >>confdefs.h |
10387 | ||
10388 | LIBTIFF=-ltiff | |
10389 | fi | |
10390 | fi | |
5929fbe7 | 10391 | |
5929fbe7 | 10392 | |
eb697db5 DN |
10393 | ### Use -lgif or -lungif if available, unless `--with-gif=no'. |
10394 | HAVE_GIF=no | |
10395 | LIBGIF= | |
10396 | if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then | |
10397 | ac_fn_c_check_header_mongrel "$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default" | |
10398 | if test "x$ac_cv_header_gif_lib_h" = x""yes; then : | |
10399 | # EGifPutExtensionLast only exists from version libungif-4.1.0b1. | |
10400 | # Earlier versions can crash Emacs. | |
10401 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lgif" >&5 | |
10402 | $as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; } | |
10403 | if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then : | |
10404 | $as_echo_n "(cached) " >&6 | |
10405 | else | |
10406 | ac_check_lib_save_LIBS=$LIBS | |
10407 | LIBS="-lgif $LIBS" | |
10408 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10409 | /* end confdefs.h. */ | |
cd03c74a | 10410 | |
e6df49e4 GM |
10411 | /* Override any GCC internal prototype to avoid an error. |
10412 | Use char because int might match the return type of a GCC | |
10413 | builtin and then its argument prototype would still apply. */ | |
10414 | #ifdef __cplusplus | |
10415 | extern "C" | |
10416 | #endif | |
eb697db5 | 10417 | char EGifPutExtensionLast (); |
e6df49e4 GM |
10418 | int |
10419 | main () | |
10420 | { | |
eb697db5 | 10421 | return EGifPutExtensionLast (); |
e6df49e4 GM |
10422 | ; |
10423 | return 0; | |
10424 | } | |
a5edbe4a | 10425 | _ACEOF |
eb697db5 DN |
10426 | if ac_fn_c_try_link "$LINENO"; then : |
10427 | ac_cv_lib_gif_EGifPutExtensionLast=yes | |
15e12598 | 10428 | else |
eb697db5 | 10429 | ac_cv_lib_gif_EGifPutExtensionLast=no |
15e12598 | 10430 | fi |
eb697db5 DN |
10431 | rm -f core conftest.err conftest.$ac_objext \ |
10432 | conftest$ac_exeext conftest.$ac_ext | |
10433 | LIBS=$ac_check_lib_save_LIBS | |
10434 | fi | |
10435 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5 | |
10436 | $as_echo "$ac_cv_lib_gif_EGifPutExtensionLast" >&6; } | |
10437 | if test "x$ac_cv_lib_gif_EGifPutExtensionLast" = x""yes; then : | |
10438 | HAVE_GIF=yes | |
10439 | else | |
10440 | HAVE_GIF=maybe | |
15e12598 | 10441 | fi |
15e12598 | 10442 | |
8c5ff6dd | 10443 | fi |
49ebbd65 | 10444 | |
49ebbd65 | 10445 | |
eb697db5 DN |
10446 | |
10447 | if test "$HAVE_GIF" = yes; then | |
10448 | LIBGIF=-lgif | |
10449 | elif test "$HAVE_GIF" = maybe; then | |
10450 | # If gif_lib.h but no libgif, try libungif. | |
10451 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lungif" >&5 | |
10452 | $as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; } | |
10453 | if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then : | |
8c5ff6dd KR |
10454 | $as_echo_n "(cached) " >&6 |
10455 | else | |
eb697db5 DN |
10456 | ac_check_lib_save_LIBS=$LIBS |
10457 | LIBS="-lungif $LIBS" | |
10458 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 10459 | /* end confdefs.h. */ |
15e12598 | 10460 | |
a4f64981 GM |
10461 | /* Override any GCC internal prototype to avoid an error. |
10462 | Use char because int might match the return type of a GCC | |
10463 | builtin and then its argument prototype would still apply. */ | |
10464 | #ifdef __cplusplus | |
10465 | extern "C" | |
10466 | #endif | |
eb697db5 | 10467 | char EGifPutExtensionLast (); |
a4f64981 GM |
10468 | int |
10469 | main () | |
10470 | { | |
eb697db5 | 10471 | return EGifPutExtensionLast (); |
a4f64981 GM |
10472 | ; |
10473 | return 0; | |
10474 | } | |
e6df49e4 | 10475 | _ACEOF |
eb697db5 DN |
10476 | if ac_fn_c_try_link "$LINENO"; then : |
10477 | ac_cv_lib_ungif_EGifPutExtensionLast=yes | |
a4f64981 | 10478 | else |
eb697db5 | 10479 | ac_cv_lib_ungif_EGifPutExtensionLast=no |
e6df49e4 | 10480 | fi |
eb697db5 DN |
10481 | rm -f core conftest.err conftest.$ac_objext \ |
10482 | conftest$ac_exeext conftest.$ac_ext | |
10483 | LIBS=$ac_check_lib_save_LIBS | |
a4f64981 | 10484 | fi |
eb697db5 DN |
10485 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5 |
10486 | $as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; } | |
10487 | if test "x$ac_cv_lib_ungif_EGifPutExtensionLast" = x""yes; then : | |
10488 | HAVE_GIF=yes | |
e6df49e4 | 10489 | else |
eb697db5 | 10490 | HAVE_GIF=no |
5929fbe7 | 10491 | fi |
8c5ff6dd | 10492 | |
eb697db5 DN |
10493 | test "$HAVE_GIF" = yes && LIBGIF=-lungif |
10494 | fi | |
5929fbe7 | 10495 | |
eb697db5 | 10496 | if test "${HAVE_GIF}" = "yes"; then |
5929fbe7 | 10497 | |
eb697db5 | 10498 | $as_echo "#define HAVE_GIF 1" >>confdefs.h |
5929fbe7 | 10499 | |
eb697db5 DN |
10500 | fi |
10501 | fi | |
5929fbe7 | 10502 | |
5929fbe7 | 10503 | |
eb697db5 DN |
10504 | if test "${HAVE_X11}" = "yes"; then |
10505 | MISSING="" | |
10506 | WITH_NO="" | |
10507 | test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" && | |
10508 | MISSING="libXpm" && WITH_NO="--with-xpm=no" | |
10509 | test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" && | |
10510 | MISSING="$MISSING libjpeg" && WITH_NO="$WITH_NO --with-jpeg=no" | |
10511 | test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" && | |
10512 | MISSING="$MISSING libpng" && WITH_NO="$WITH_NO --with-png=no" | |
10513 | test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" && | |
10514 | MISSING="$MISSING libgif/libungif" && WITH_NO="$WITH_NO --with-gif=no" | |
10515 | test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" && | |
10516 | MISSING="$MISSING libtiff" && WITH_NO="$WITH_NO --with-tiff=no" | |
10517 | ||
10518 | if test "X${MISSING}" != X; then | |
9164c0e4 | 10519 | as_fn_error $? "The following required libraries were not found: |
eb697db5 DN |
10520 | $MISSING |
10521 | Maybe some development libraries/packages are missing? | |
10522 | If you don't want to link with them give | |
10523 | $WITH_NO | |
10524 | as options to configure" "$LINENO" 5 | |
10525 | fi | |
10526 | fi | |
5929fbe7 | 10527 | |
eb697db5 DN |
10528 | ### Use -lgpm if available, unless `--with-gpm=no'. |
10529 | HAVE_GPM=no | |
10530 | LIBGPM= | |
10531 | MOUSE_SUPPORT= | |
10532 | if test "${with_gpm}" != "no"; then | |
10533 | ac_fn_c_check_header_mongrel "$LINENO" "gpm.h" "ac_cv_header_gpm_h" "$ac_includes_default" | |
10534 | if test "x$ac_cv_header_gpm_h" = x""yes; then : | |
10535 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5 | |
10536 | $as_echo_n "checking for Gpm_Open in -lgpm... " >&6; } | |
10537 | if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then : | |
a4f64981 | 10538 | $as_echo_n "(cached) " >&6 |
15e12598 | 10539 | else |
eb697db5 DN |
10540 | ac_check_lib_save_LIBS=$LIBS |
10541 | LIBS="-lgpm $LIBS" | |
10542 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
e6df49e4 | 10543 | /* end confdefs.h. */ |
eb697db5 DN |
10544 | |
10545 | /* Override any GCC internal prototype to avoid an error. | |
10546 | Use char because int might match the return type of a GCC | |
10547 | builtin and then its argument prototype would still apply. */ | |
10548 | #ifdef __cplusplus | |
10549 | extern "C" | |
10550 | #endif | |
10551 | char Gpm_Open (); | |
a4f64981 GM |
10552 | int |
10553 | main () | |
15e12598 | 10554 | { |
eb697db5 | 10555 | return Gpm_Open (); |
a4f64981 GM |
10556 | ; |
10557 | return 0; | |
15e12598 | 10558 | } |
a4f64981 | 10559 | _ACEOF |
eb697db5 DN |
10560 | if ac_fn_c_try_link "$LINENO"; then : |
10561 | ac_cv_lib_gpm_Gpm_Open=yes | |
a4f64981 | 10562 | else |
eb697db5 DN |
10563 | ac_cv_lib_gpm_Gpm_Open=no |
10564 | fi | |
10565 | rm -f core conftest.err conftest.$ac_objext \ | |
10566 | conftest$ac_exeext conftest.$ac_ext | |
10567 | LIBS=$ac_check_lib_save_LIBS | |
10568 | fi | |
10569 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5 | |
10570 | $as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; } | |
10571 | if test "x$ac_cv_lib_gpm_Gpm_Open" = x""yes; then : | |
10572 | HAVE_GPM=yes | |
10573 | fi | |
5929fbe7 | 10574 | |
a4f64981 | 10575 | fi |
5929fbe7 | 10576 | |
eb697db5 DN |
10577 | |
10578 | ||
10579 | if test "${HAVE_GPM}" = "yes"; then | |
10580 | ||
10581 | $as_echo "#define HAVE_GPM 1" >>confdefs.h | |
10582 | ||
10583 | LIBGPM=-lgpm | |
10584 | ## May be reset below. | |
10585 | MOUSE_SUPPORT="\$(GPM_MOUSE_SUPPORT)" | |
10586 | fi | |
a4f64981 | 10587 | fi |
15e12598 | 10588 | |
8c5ff6dd | 10589 | |
eb697db5 DN |
10590 | ac_fn_c_check_header_mongrel "$LINENO" "malloc/malloc.h" "ac_cv_header_malloc_malloc_h" "$ac_includes_default" |
10591 | if test "x$ac_cv_header_malloc_malloc_h" = x""yes; then : | |
8c5ff6dd | 10592 | |
eb697db5 | 10593 | $as_echo "#define HAVE_MALLOC_MALLOC_H 1" >>confdefs.h |
8c5ff6dd | 10594 | |
eb697db5 | 10595 | fi |
298b8a34 | 10596 | |
15e12598 | 10597 | |
15e12598 | 10598 | |
eb697db5 DN |
10599 | C_SWITCH_X_SYSTEM= |
10600 | ### Use NeXTstep API to implement GUI. | |
10601 | if test "${HAVE_NS}" = "yes"; then | |
8c5ff6dd | 10602 | |
eb697db5 | 10603 | $as_echo "#define HAVE_NS 1" >>confdefs.h |
8c5ff6dd | 10604 | |
eb697db5 | 10605 | if test "${NS_IMPL_COCOA}" = "yes"; then |
5929fbe7 | 10606 | |
eb697db5 | 10607 | $as_echo "#define NS_IMPL_COCOA 1" >>confdefs.h |
8c5ff6dd | 10608 | |
eb697db5 DN |
10609 | GNU_OBJC_CFLAGS= |
10610 | fi | |
10611 | if test "${NS_IMPL_GNUSTEP}" = "yes"; then | |
8c5ff6dd | 10612 | |
eb697db5 | 10613 | $as_echo "#define NS_IMPL_GNUSTEP 1" >>confdefs.h |
8c5ff6dd | 10614 | |
eb697db5 DN |
10615 | # See also .m.o rule in Makefile.in */ |
10616 | # FIXME: are all these flags really needed? Document here why. */ | |
10617 | C_SWITCH_X_SYSTEM="-D_REENTRANT -fPIC -fno-strict-aliasing" | |
10618 | GNU_OBJC_CFLAGS="-fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE" | |
10619 | fi | |
10620 | if test "${NS_HAVE_NSINTEGER}" = "yes"; then | |
8c5ff6dd | 10621 | |
eb697db5 | 10622 | $as_echo "#define NS_HAVE_NSINTEGER 1" >>confdefs.h |
8c5ff6dd | 10623 | |
eb697db5 DN |
10624 | fi |
10625 | # We also have mouse menus. | |
10626 | HAVE_MENUS=yes | |
10627 | OTHER_FILES=ns-app | |
10628 | fi | |
8c5ff6dd | 10629 | |
8c5ff6dd | 10630 | |
eb697db5 DN |
10631 | ### Use session management (-lSM -lICE) if available |
10632 | HAVE_X_SM=no | |
10633 | LIBXSM= | |
10634 | if test "${HAVE_X11}" = "yes"; then | |
10635 | ac_fn_c_check_header_mongrel "$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default" | |
10636 | if test "x$ac_cv_header_X11_SM_SMlib_h" = x""yes; then : | |
10637 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SmcOpenConnection in -lSM" >&5 | |
10638 | $as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; } | |
10639 | if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then : | |
10640 | $as_echo_n "(cached) " >&6 | |
10641 | else | |
10642 | ac_check_lib_save_LIBS=$LIBS | |
10643 | LIBS="-lSM -lICE $LIBS" | |
10644 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 10645 | /* end confdefs.h. */ |
eb697db5 DN |
10646 | |
10647 | /* Override any GCC internal prototype to avoid an error. | |
10648 | Use char because int might match the return type of a GCC | |
10649 | builtin and then its argument prototype would still apply. */ | |
10650 | #ifdef __cplusplus | |
10651 | extern "C" | |
10652 | #endif | |
10653 | char SmcOpenConnection (); | |
5929fbe7 GM |
10654 | int |
10655 | main () | |
10656 | { | |
eb697db5 | 10657 | return SmcOpenConnection (); |
5929fbe7 GM |
10658 | ; |
10659 | return 0; | |
10660 | } | |
10661 | _ACEOF | |
eb697db5 DN |
10662 | if ac_fn_c_try_link "$LINENO"; then : |
10663 | ac_cv_lib_SM_SmcOpenConnection=yes | |
5929fbe7 | 10664 | else |
eb697db5 DN |
10665 | ac_cv_lib_SM_SmcOpenConnection=no |
10666 | fi | |
10667 | rm -f core conftest.err conftest.$ac_objext \ | |
10668 | conftest$ac_exeext conftest.$ac_ext | |
10669 | LIBS=$ac_check_lib_save_LIBS | |
10670 | fi | |
10671 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SM_SmcOpenConnection" >&5 | |
10672 | $as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; } | |
10673 | if test "x$ac_cv_lib_SM_SmcOpenConnection" = x""yes; then : | |
10674 | HAVE_X_SM=yes | |
10675 | fi | |
8c5ff6dd | 10676 | |
5929fbe7 | 10677 | fi |
8c5ff6dd | 10678 | |
eb697db5 DN |
10679 | |
10680 | ||
10681 | if test "${HAVE_X_SM}" = "yes"; then | |
10682 | ||
10683 | $as_echo "#define HAVE_X_SM 1" >>confdefs.h | |
10684 | ||
10685 | LIBXSM="-lSM -lICE" | |
10686 | case "$LIBS" in | |
10687 | *-lSM*) ;; | |
10688 | *) LIBS="$LIBXSM $LIBS" ;; | |
10689 | esac | |
10690 | fi | |
10691 | fi | |
10692 | ||
10693 | ||
10694 | # If netdb.h doesn't declare h_errno, we must declare it by hand. | |
10695 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether netdb declares h_errno" >&5 | |
10696 | $as_echo_n "checking whether netdb declares h_errno... " >&6; } | |
10697 | if test "${emacs_cv_netdb_declares_h_errno+set}" = set; then : | |
10698 | $as_echo_n "(cached) " >&6 | |
10699 | else | |
10700 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 10701 | /* end confdefs.h. */ |
eb697db5 | 10702 | #include <netdb.h> |
5929fbe7 GM |
10703 | int |
10704 | main () | |
10705 | { | |
eb697db5 | 10706 | return h_errno; |
5929fbe7 GM |
10707 | ; |
10708 | return 0; | |
10709 | } | |
10710 | _ACEOF | |
eb697db5 DN |
10711 | if ac_fn_c_try_link "$LINENO"; then : |
10712 | emacs_cv_netdb_declares_h_errno=yes | |
5929fbe7 | 10713 | else |
eb697db5 | 10714 | emacs_cv_netdb_declares_h_errno=no |
5929fbe7 | 10715 | fi |
eb697db5 DN |
10716 | rm -f core conftest.err conftest.$ac_objext \ |
10717 | conftest$ac_exeext conftest.$ac_ext | |
8c5ff6dd | 10718 | fi |
eb697db5 DN |
10719 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_netdb_declares_h_errno" >&5 |
10720 | $as_echo "$emacs_cv_netdb_declares_h_errno" >&6; } | |
10721 | if test $emacs_cv_netdb_declares_h_errno = yes; then | |
8c5ff6dd | 10722 | |
eb697db5 | 10723 | $as_echo "#define HAVE_H_ERRNO 1" >>confdefs.h |
8c5ff6dd KR |
10724 | |
10725 | fi | |
10726 | ||
eb697db5 DN |
10727 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
10728 | # for constant arguments. Useless! | |
10729 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
10730 | $as_echo_n "checking for working alloca.h... " >&6; } | |
10731 | if test "${ac_cv_working_alloca_h+set}" = set; then : | |
5929fbe7 GM |
10732 | $as_echo_n "(cached) " >&6 |
10733 | else | |
eb697db5 | 10734 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5929fbe7 | 10735 | /* end confdefs.h. */ |
eb697db5 DN |
10736 | #include <alloca.h> |
10737 | int | |
10738 | main () | |
10739 | { | |
10740 | char *p = (char *) alloca (2 * sizeof (int)); | |
10741 | if (p) return 0; | |
10742 | ; | |
10743 | return 0; | |
10744 | } | |
10745 | _ACEOF | |
10746 | if ac_fn_c_try_link "$LINENO"; then : | |
10747 | ac_cv_working_alloca_h=yes | |
10748 | else | |
10749 | ac_cv_working_alloca_h=no | |
10750 | fi | |
10751 | rm -f core conftest.err conftest.$ac_objext \ | |
10752 | conftest$ac_exeext conftest.$ac_ext | |
10753 | fi | |
10754 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
10755 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
10756 | if test $ac_cv_working_alloca_h = yes; then | |
10757 | ||
10758 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
10759 | ||
10760 | fi | |
10761 | ||
10762 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
10763 | $as_echo_n "checking for alloca... " >&6; } | |
10764 | if test "${ac_cv_func_alloca_works+set}" = set; then : | |
10765 | $as_echo_n "(cached) " >&6 | |
10766 | else | |
10767 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10768 | /* end confdefs.h. */ | |
10769 | #ifdef __GNUC__ | |
10770 | # define alloca __builtin_alloca | |
10771 | #else | |
10772 | # ifdef _MSC_VER | |
10773 | # include <malloc.h> | |
10774 | # define alloca _alloca | |
10775 | # else | |
10776 | # ifdef HAVE_ALLOCA_H | |
10777 | # include <alloca.h> | |
10778 | # else | |
10779 | # ifdef _AIX | |
10780 | #pragma alloca | |
10781 | # else | |
10782 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
10783 | char *alloca (); | |
10784 | # endif | |
10785 | # endif | |
10786 | # endif | |
10787 | # endif | |
5929fbe7 | 10788 | #endif |
8c5ff6dd | 10789 | |
5929fbe7 GM |
10790 | int |
10791 | main () | |
10792 | { | |
eb697db5 DN |
10793 | char *p = (char *) alloca (1); |
10794 | if (p) return 0; | |
5929fbe7 GM |
10795 | ; |
10796 | return 0; | |
10797 | } | |
8c5ff6dd | 10798 | _ACEOF |
eb697db5 DN |
10799 | if ac_fn_c_try_link "$LINENO"; then : |
10800 | ac_cv_func_alloca_works=yes | |
5929fbe7 | 10801 | else |
eb697db5 | 10802 | ac_cv_func_alloca_works=no |
8c5ff6dd | 10803 | fi |
eb697db5 DN |
10804 | rm -f core conftest.err conftest.$ac_objext \ |
10805 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 10806 | fi |
eb697db5 DN |
10807 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 |
10808 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
10809 | ||
10810 | if test $ac_cv_func_alloca_works = yes; then | |
10811 | ||
10812 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
10813 | ||
8c5ff6dd | 10814 | else |
eb697db5 DN |
10815 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions |
10816 | # that cause trouble. Some versions do not even contain alloca or | |
10817 | # contain a buggy version. If you still want to use their alloca, | |
10818 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
10819 | ||
10820 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
10821 | ||
10822 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
10823 | ||
10824 | ||
10825 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
10826 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
10827 | if test "${ac_cv_os_cray+set}" = set; then : | |
5929fbe7 | 10828 | $as_echo_n "(cached) " >&6 |
8c5ff6dd | 10829 | else |
eb697db5 | 10830 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 10831 | /* end confdefs.h. */ |
eb697db5 DN |
10832 | #if defined CRAY && ! defined CRAY2 |
10833 | webecray | |
8c5ff6dd | 10834 | #else |
eb697db5 | 10835 | wenotbecray |
8c5ff6dd KR |
10836 | #endif |
10837 | ||
eb697db5 DN |
10838 | _ACEOF |
10839 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
10840 | $EGREP "webecray" >/dev/null 2>&1; then : | |
10841 | ac_cv_os_cray=yes | |
10842 | else | |
10843 | ac_cv_os_cray=no | |
10844 | fi | |
10845 | rm -f conftest* | |
8c5ff6dd | 10846 | |
eb697db5 DN |
10847 | fi |
10848 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
10849 | $as_echo "$ac_cv_os_cray" >&6; } | |
10850 | if test $ac_cv_os_cray = yes; then | |
10851 | for ac_func in _getb67 GETB67 getb67; do | |
10852 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10853 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
9164c0e4 | 10854 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
15e12598 | 10855 | |
eb697db5 DN |
10856 | cat >>confdefs.h <<_ACEOF |
10857 | #define CRAY_STACKSEG_END $ac_func | |
5929fbe7 | 10858 | _ACEOF |
15e12598 | 10859 | |
eb697db5 | 10860 | break |
5929fbe7 | 10861 | fi |
15e12598 | 10862 | |
eb697db5 | 10863 | done |
5929fbe7 | 10864 | fi |
eb697db5 DN |
10865 | |
10866 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
10867 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
10868 | if test "${ac_cv_c_stack_direction+set}" = set; then : | |
5929fbe7 GM |
10869 | $as_echo_n "(cached) " >&6 |
10870 | else | |
eb697db5 DN |
10871 | if test "$cross_compiling" = yes; then : |
10872 | ac_cv_c_stack_direction=0 | |
10873 | else | |
10874 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 10875 | /* end confdefs.h. */ |
eb697db5 DN |
10876 | $ac_includes_default |
10877 | int | |
10878 | find_stack_direction () | |
10879 | { | |
10880 | static char *addr = 0; | |
10881 | auto char dummy; | |
10882 | if (addr == 0) | |
10883 | { | |
10884 | addr = &dummy; | |
10885 | return find_stack_direction (); | |
10886 | } | |
10887 | else | |
10888 | return (&dummy > addr) ? 1 : -1; | |
10889 | } | |
15e12598 | 10890 | |
5929fbe7 GM |
10891 | int |
10892 | main () | |
a4f64981 | 10893 | { |
eb697db5 | 10894 | return find_stack_direction () < 0; |
7186fb09 | 10895 | } |
5929fbe7 | 10896 | _ACEOF |
eb697db5 DN |
10897 | if ac_fn_c_try_run "$LINENO"; then : |
10898 | ac_cv_c_stack_direction=1 | |
5929fbe7 | 10899 | else |
eb697db5 DN |
10900 | ac_cv_c_stack_direction=-1 |
10901 | fi | |
10902 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
10903 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10904 | fi | |
49ebbd65 | 10905 | |
5929fbe7 | 10906 | fi |
eb697db5 DN |
10907 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 |
10908 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
10909 | cat >>confdefs.h <<_ACEOF | |
10910 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
10911 | _ACEOF | |
10912 | ||
15e12598 | 10913 | |
5929fbe7 | 10914 | fi |
eb697db5 DN |
10915 | |
10916 | ||
10917 | if test x"$ac_cv_func_alloca_works" != xyes; then | |
9164c0e4 | 10918 | as_fn_error $? "a system implementation of alloca is required " "$LINENO" 5 |
eb697db5 DN |
10919 | fi |
10920 | ||
10921 | # fmod, logb, and frexp are found in -lm on most systems. | |
10922 | # On HPUX 9.01, -lm does not contain logb, so check for sqrt. | |
10923 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5 | |
10924 | $as_echo_n "checking for sqrt in -lm... " >&6; } | |
10925 | if test "${ac_cv_lib_m_sqrt+set}" = set; then : | |
5929fbe7 GM |
10926 | $as_echo_n "(cached) " >&6 |
10927 | else | |
10928 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
10929 | LIBS="-lm $LIBS" |
10930 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 10931 | /* end confdefs.h. */ |
e6df49e4 | 10932 | |
5929fbe7 GM |
10933 | /* Override any GCC internal prototype to avoid an error. |
10934 | Use char because int might match the return type of a GCC | |
10935 | builtin and then its argument prototype would still apply. */ | |
10936 | #ifdef __cplusplus | |
10937 | extern "C" | |
10938 | #endif | |
eb697db5 | 10939 | char sqrt (); |
a4f64981 GM |
10940 | int |
10941 | main () | |
10942 | { | |
eb697db5 | 10943 | return sqrt (); |
5929fbe7 GM |
10944 | ; |
10945 | return 0; | |
a4f64981 | 10946 | } |
e6df49e4 | 10947 | _ACEOF |
eb697db5 DN |
10948 | if ac_fn_c_try_link "$LINENO"; then : |
10949 | ac_cv_lib_m_sqrt=yes | |
a4f64981 | 10950 | else |
eb697db5 | 10951 | ac_cv_lib_m_sqrt=no |
8c5ff6dd | 10952 | fi |
eb697db5 DN |
10953 | rm -f core conftest.err conftest.$ac_objext \ |
10954 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 GM |
10955 | LIBS=$ac_check_lib_save_LIBS |
10956 | fi | |
eb697db5 DN |
10957 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5 |
10958 | $as_echo "$ac_cv_lib_m_sqrt" >&6; } | |
10959 | if test "x$ac_cv_lib_m_sqrt" = x""yes; then : | |
10960 | cat >>confdefs.h <<_ACEOF | |
10961 | #define HAVE_LIBM 1 | |
10962 | _ACEOF | |
15e12598 | 10963 | |
eb697db5 | 10964 | LIBS="-lm $LIBS" |
8c5ff6dd | 10965 | |
5929fbe7 | 10966 | fi |
8c5ff6dd | 10967 | |
8c5ff6dd | 10968 | |
eb697db5 DN |
10969 | # Check for mail-locking functions in a "mail" library. Probably this should |
10970 | # have the same check as for liblockfile below. | |
10971 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -lmail" >&5 | |
10972 | $as_echo_n "checking for maillock in -lmail... " >&6; } | |
10973 | if test "${ac_cv_lib_mail_maillock+set}" = set; then : | |
5929fbe7 GM |
10974 | $as_echo_n "(cached) " >&6 |
10975 | else | |
eb697db5 DN |
10976 | ac_check_lib_save_LIBS=$LIBS |
10977 | LIBS="-lmail $LIBS" | |
10978 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 10979 | /* end confdefs.h. */ |
15e12598 | 10980 | |
5929fbe7 GM |
10981 | /* Override any GCC internal prototype to avoid an error. |
10982 | Use char because int might match the return type of a GCC | |
10983 | builtin and then its argument prototype would still apply. */ | |
10984 | #ifdef __cplusplus | |
10985 | extern "C" | |
10986 | #endif | |
eb697db5 | 10987 | char maillock (); |
5929fbe7 GM |
10988 | int |
10989 | main () | |
10990 | { | |
eb697db5 | 10991 | return maillock (); |
5929fbe7 GM |
10992 | ; |
10993 | return 0; | |
10994 | } | |
a4f64981 | 10995 | _ACEOF |
eb697db5 DN |
10996 | if ac_fn_c_try_link "$LINENO"; then : |
10997 | ac_cv_lib_mail_maillock=yes | |
5929fbe7 | 10998 | else |
eb697db5 | 10999 | ac_cv_lib_mail_maillock=no |
8c5ff6dd | 11000 | fi |
eb697db5 DN |
11001 | rm -f core conftest.err conftest.$ac_objext \ |
11002 | conftest$ac_exeext conftest.$ac_ext | |
11003 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 11004 | fi |
eb697db5 DN |
11005 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mail_maillock" >&5 |
11006 | $as_echo "$ac_cv_lib_mail_maillock" >&6; } | |
11007 | if test "x$ac_cv_lib_mail_maillock" = x""yes; then : | |
11008 | have_mail=yes | |
5929fbe7 | 11009 | else |
eb697db5 DN |
11010 | have_mail=no |
11011 | fi | |
11012 | ||
11013 | if test $have_mail = yes; then | |
11014 | LIBS_MAIL=-lmail | |
11015 | LIBS="$LIBS_MAIL $LIBS" | |
11016 | ||
11017 | $as_echo "#define HAVE_LIBMAIL 1" >>confdefs.h | |
11018 | ||
11019 | else | |
11020 | LIBS_MAIL= | |
11021 | fi | |
11022 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -llockfile" >&5 | |
11023 | $as_echo_n "checking for maillock in -llockfile... " >&6; } | |
11024 | if test "${ac_cv_lib_lockfile_maillock+set}" = set; then : | |
e9a63f04 | 11025 | $as_echo_n "(cached) " >&6 |
98418dba | 11026 | else |
0ca10bb7 | 11027 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
11028 | LIBS="-llockfile $LIBS" |
11029 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 11030 | /* end confdefs.h. */ |
ca81d7a0 | 11031 | |
0ca10bb7 RC |
11032 | /* Override any GCC internal prototype to avoid an error. |
11033 | Use char because int might match the return type of a GCC | |
11034 | builtin and then its argument prototype would still apply. */ | |
11035 | #ifdef __cplusplus | |
11036 | extern "C" | |
11037 | #endif | |
eb697db5 | 11038 | char maillock (); |
0ca10bb7 RC |
11039 | int |
11040 | main () | |
11041 | { | |
eb697db5 | 11042 | return maillock (); |
0ca10bb7 RC |
11043 | ; |
11044 | return 0; | |
11045 | } | |
503d2be0 | 11046 | _ACEOF |
eb697db5 DN |
11047 | if ac_fn_c_try_link "$LINENO"; then : |
11048 | ac_cv_lib_lockfile_maillock=yes | |
503d2be0 | 11049 | else |
eb697db5 | 11050 | ac_cv_lib_lockfile_maillock=no |
a21616bd | 11051 | fi |
eb697db5 DN |
11052 | rm -f core conftest.err conftest.$ac_objext \ |
11053 | conftest$ac_exeext conftest.$ac_ext | |
0ca10bb7 RC |
11054 | LIBS=$ac_check_lib_save_LIBS |
11055 | fi | |
eb697db5 DN |
11056 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lockfile_maillock" >&5 |
11057 | $as_echo "$ac_cv_lib_lockfile_maillock" >&6; } | |
11058 | if test "x$ac_cv_lib_lockfile_maillock" = x""yes; then : | |
11059 | have_lockfile=yes | |
5929fbe7 | 11060 | else |
eb697db5 DN |
11061 | have_lockfile=no |
11062 | fi | |
11063 | ||
11064 | if test $have_lockfile = yes; then | |
11065 | LIBS_MAIL=-llockfile | |
11066 | LIBS="$LIBS_MAIL $LIBS" | |
11067 | ||
11068 | $as_echo "#define HAVE_LIBLOCKFILE 1" >>confdefs.h | |
11069 | ||
11070 | else | |
11071 | # If we have the shared liblockfile, assume we must use it for mail | |
11072 | # locking (e.g. Debian). If we couldn't link against liblockfile | |
11073 | # (no liblockfile.a installed), ensure that we don't need to. | |
11074 | # Extract the first word of "liblockfile.so", so it can be a program name with args. | |
11075 | set dummy liblockfile.so; ac_word=$2 | |
11076 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
11077 | $as_echo_n "checking for $ac_word... " >&6; } | |
11078 | if test "${ac_cv_prog_liblockfile+set}" = set; then : | |
11079 | $as_echo_n "(cached) " >&6 | |
11080 | else | |
11081 | if test -n "$liblockfile"; then | |
11082 | ac_cv_prog_liblockfile="$liblockfile" # Let the user override the test. | |
11083 | else | |
11084 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
11085 | as_dummy="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH" | |
11086 | for as_dir in $as_dummy | |
11087 | do | |
11088 | IFS=$as_save_IFS | |
11089 | test -z "$as_dir" && as_dir=. | |
11090 | for ac_exec_ext in '' $ac_executable_extensions; do | |
11091 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
11092 | ac_cv_prog_liblockfile="yes" | |
11093 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
11094 | break 2 | |
11095 | fi | |
11096 | done | |
11097 | done | |
11098 | IFS=$as_save_IFS | |
11099 | ||
11100 | test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile="no" | |
11101 | fi | |
11102 | fi | |
11103 | liblockfile=$ac_cv_prog_liblockfile | |
11104 | if test -n "$liblockfile"; then | |
11105 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $liblockfile" >&5 | |
11106 | $as_echo "$liblockfile" >&6; } | |
11107 | else | |
11108 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
11109 | $as_echo "no" >&6; } | |
11110 | fi | |
11111 | ||
11112 | ||
11113 | if test $ac_cv_prog_liblockfile = yes; then | |
9164c0e4 | 11114 | as_fn_error $? "Shared liblockfile found but can't link against it. |
eb697db5 DN |
11115 | This probably means that movemail could lose mail. |
11116 | There may be a \`development' package to install containing liblockfile." "$LINENO" 5 | |
11117 | fi | |
11118 | fi | |
11119 | for ac_func in touchlock | |
11120 | do : | |
11121 | ac_fn_c_check_func "$LINENO" "touchlock" "ac_cv_func_touchlock" | |
11122 | if test "x$ac_cv_func_touchlock" = x""yes; then : | |
11123 | cat >>confdefs.h <<_ACEOF | |
11124 | #define HAVE_TOUCHLOCK 1 | |
11125 | _ACEOF | |
11126 | ||
11127 | fi | |
11128 | done | |
11129 | ||
11130 | for ac_header in maillock.h | |
11131 | do : | |
11132 | ac_fn_c_check_header_mongrel "$LINENO" "maillock.h" "ac_cv_header_maillock_h" "$ac_includes_default" | |
11133 | if test "x$ac_cv_header_maillock_h" = x""yes; then : | |
11134 | cat >>confdefs.h <<_ACEOF | |
11135 | #define HAVE_MAILLOCK_H 1 | |
11136 | _ACEOF | |
11137 | ||
11138 | fi | |
11139 | ||
11140 | done | |
11141 | ||
11142 | ||
11143 | ||
11144 | ## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to | |
11145 | ## interlock access to the mail spool. The alternative is a lock file named | |
11146 | ## /usr/spool/mail/$USER.lock. | |
11147 | mail_lock=no | |
11148 | case "$opsys" in | |
11149 | aix4-2) mail_lock="lockf" ;; | |
11150 | ||
11151 | gnu|freebsd|netbsd|openbsd|darwin|irix6-5) mail_lock="flock" ;; | |
11152 | ||
11153 | ## On GNU/Linux systems, both methods are used by various mail programs. | |
11154 | ## I assume most people are using newer mailers that have heard of flock. | |
11155 | ## Change this if you need to. | |
11156 | ## Debian contains a patch which says: ``On Debian/GNU/Linux systems, | |
11157 | ## configure gets the right answers, and that means *NOT* using flock. | |
11158 | ## Using flock is guaranteed to be the wrong thing. See Debian Policy | |
11159 | ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the | |
11160 | ## Debian maintainer hasn't provided a clean fix for Emacs. | |
11161 | ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and | |
11162 | ## HAVE_MAILLOCK_H are defined, so the following appears to be the | |
11163 | ## correct logic. -- fx | |
11164 | ## We must check for HAVE_LIBLOCKFILE too, as movemail does. | |
11165 | ## liblockfile is a Free Software replacement for libmail, used on | |
11166 | ## Debian systems and elsewhere. -rfr. | |
11167 | gnu-*) | |
11168 | mail_lock="flock" | |
11169 | if test $have_mail = yes || test $have_lockfile = yes; then | |
11170 | test $ac_cv_header_maillock_h = yes && mail_lock=no | |
11171 | fi | |
11172 | ;; | |
11173 | esac | |
11174 | ||
11175 | BLESSMAIL_TARGET= | |
11176 | case "$mail_lock" in | |
11177 | flock) | |
11178 | $as_echo "#define MAIL_USE_FLOCK 1" >>confdefs.h | |
11179 | ;; | |
11180 | ||
11181 | lockf) | |
11182 | $as_echo "#define MAIL_USE_LOCKF 1" >>confdefs.h | |
11183 | ;; | |
11184 | ||
11185 | *) BLESSMAIL_TARGET="need-blessmail" ;; | |
11186 | esac | |
11187 | ||
11188 | ||
11189 | ||
11190 | for ac_func in gethostname getdomainname dup2 \ | |
11191 | rename closedir mkdir rmdir sysinfo getrusage get_current_dir_name \ | |
72af86bd | 11192 | random lrand48 logb frexp fmod rint cbrt ftime setsid \ |
eb697db5 DN |
11193 | strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \ |
11194 | utimes getrlimit setrlimit setpgid getcwd getwd shutdown getaddrinfo \ | |
8966b757 | 11195 | __fpending mblen mbrlen mbsinit strsignal setitimer ualarm strchr strrchr \ |
eb697db5 | 11196 | sendto recvfrom getsockopt setsockopt getsockname getpeername \ |
72af86bd | 11197 | gai_strerror mkstemp getline getdelim mremap memmove fsync sync \ |
eb697db5 | 11198 | memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign \ |
dcc19aac | 11199 | cfmakeraw cfsetspeed isnan copysign __executable_start |
eb697db5 DN |
11200 | do : |
11201 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
11202 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
9164c0e4 | 11203 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
eb697db5 DN |
11204 | cat >>confdefs.h <<_ACEOF |
11205 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
11206 | _ACEOF | |
11207 | ||
11208 | fi | |
11209 | done | |
11210 | ||
11211 | ||
11212 | for ac_header in sys/un.h | |
11213 | do : | |
11214 | ac_fn_c_check_header_mongrel "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default" | |
11215 | if test "x$ac_cv_header_sys_un_h" = x""yes; then : | |
11216 | cat >>confdefs.h <<_ACEOF | |
11217 | #define HAVE_SYS_UN_H 1 | |
11218 | _ACEOF | |
11219 | ||
11220 | fi | |
11221 | ||
11222 | done | |
11223 | ||
11224 | ||
11225 | ||
11226 | ||
11227 | ||
11228 | ||
11229 | ||
11230 | for ac_func in $ac_func_list | |
11231 | do : | |
11232 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
11233 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
9164c0e4 | 11234 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
eb697db5 DN |
11235 | cat >>confdefs.h <<_ACEOF |
11236 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
11237 | _ACEOF | |
11238 | ||
5929fbe7 | 11239 | fi |
eb697db5 DN |
11240 | done |
11241 | ||
11242 | ||
11243 | ||
11244 | ||
11245 | ||
11246 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5 | |
11247 | $as_echo_n "checking for working mktime... " >&6; } | |
11248 | if test "${ac_cv_func_working_mktime+set}" = set; then : | |
11249 | $as_echo_n "(cached) " >&6 | |
11250 | else | |
11251 | if test "$cross_compiling" = yes; then : | |
11252 | ac_cv_func_working_mktime=no | |
11253 | else | |
11254 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11255 | /* end confdefs.h. */ | |
11256 | /* Test program from Paul Eggert and Tony Leneis. */ | |
11257 | #ifdef TIME_WITH_SYS_TIME | |
11258 | # include <sys/time.h> | |
11259 | # include <time.h> | |
11260 | #else | |
11261 | # ifdef HAVE_SYS_TIME_H | |
11262 | # include <sys/time.h> | |
11263 | # else | |
11264 | # include <time.h> | |
11265 | # endif | |
11266 | #endif | |
11267 | ||
11268 | #include <limits.h> | |
11269 | #include <stdlib.h> | |
11270 | ||
11271 | #ifdef HAVE_UNISTD_H | |
11272 | # include <unistd.h> | |
11273 | #endif | |
11274 | ||
11275 | #ifndef HAVE_ALARM | |
11276 | # define alarm(X) /* empty */ | |
11277 | #endif | |
11278 | ||
11279 | /* Work around redefinition to rpl_putenv by other config tests. */ | |
11280 | #undef putenv | |
11281 | ||
11282 | static time_t time_t_max; | |
11283 | static time_t time_t_min; | |
11284 | ||
11285 | /* Values we'll use to set the TZ environment variable. */ | |
9164c0e4 AS |
11286 | static const char *tz_strings[] = { |
11287 | (const char *) 0, "TZ=GMT0", "TZ=JST-9", | |
eb697db5 DN |
11288 | "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" |
11289 | }; | |
11290 | #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) | |
5929fbe7 | 11291 | |
eb697db5 DN |
11292 | /* Return 0 if mktime fails to convert a date in the spring-forward gap. |
11293 | Based on a problem report from Andreas Jaeger. */ | |
11294 | static int | |
11295 | spring_forward_gap () | |
11296 | { | |
11297 | /* glibc (up to about 1998-10-07) failed this test. */ | |
11298 | struct tm tm; | |
5929fbe7 | 11299 | |
eb697db5 DN |
11300 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" |
11301 | instead of "TZ=America/Vancouver" in order to detect the bug even | |
11302 | on systems that don't support the Olson extension, or don't have the | |
11303 | full zoneinfo tables installed. */ | |
9164c0e4 | 11304 | putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0"); |
5929fbe7 | 11305 | |
eb697db5 DN |
11306 | tm.tm_year = 98; |
11307 | tm.tm_mon = 3; | |
11308 | tm.tm_mday = 5; | |
11309 | tm.tm_hour = 2; | |
11310 | tm.tm_min = 0; | |
11311 | tm.tm_sec = 0; | |
11312 | tm.tm_isdst = -1; | |
11313 | return mktime (&tm) != (time_t) -1; | |
11314 | } | |
5929fbe7 | 11315 | |
eb697db5 | 11316 | static int |
9164c0e4 | 11317 | mktime_test1 (time_t now) |
eb697db5 DN |
11318 | { |
11319 | struct tm *lt; | |
11320 | return ! (lt = localtime (&now)) || mktime (lt) == now; | |
11321 | } | |
e6df49e4 | 11322 | |
eb697db5 | 11323 | static int |
9164c0e4 | 11324 | mktime_test (time_t now) |
eb697db5 DN |
11325 | { |
11326 | return (mktime_test1 (now) | |
11327 | && mktime_test1 ((time_t) (time_t_max - now)) | |
11328 | && mktime_test1 ((time_t) (time_t_min + now))); | |
11329 | } | |
5929fbe7 | 11330 | |
eb697db5 DN |
11331 | static int |
11332 | irix_6_4_bug () | |
11333 | { | |
11334 | /* Based on code from Ariel Faigon. */ | |
11335 | struct tm tm; | |
11336 | tm.tm_year = 96; | |
11337 | tm.tm_mon = 3; | |
11338 | tm.tm_mday = 0; | |
11339 | tm.tm_hour = 0; | |
11340 | tm.tm_min = 0; | |
11341 | tm.tm_sec = 0; | |
11342 | tm.tm_isdst = -1; | |
11343 | mktime (&tm); | |
11344 | return tm.tm_mon == 2 && tm.tm_mday == 31; | |
11345 | } | |
5929fbe7 | 11346 | |
eb697db5 | 11347 | static int |
9164c0e4 | 11348 | bigtime_test (int j) |
eb697db5 DN |
11349 | { |
11350 | struct tm tm; | |
11351 | time_t now; | |
11352 | tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; | |
11353 | now = mktime (&tm); | |
11354 | if (now != (time_t) -1) | |
11355 | { | |
11356 | struct tm *lt = localtime (&now); | |
11357 | if (! (lt | |
11358 | && lt->tm_year == tm.tm_year | |
11359 | && lt->tm_mon == tm.tm_mon | |
11360 | && lt->tm_mday == tm.tm_mday | |
11361 | && lt->tm_hour == tm.tm_hour | |
11362 | && lt->tm_min == tm.tm_min | |
11363 | && lt->tm_sec == tm.tm_sec | |
11364 | && lt->tm_yday == tm.tm_yday | |
11365 | && lt->tm_wday == tm.tm_wday | |
11366 | && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) | |
11367 | == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) | |
11368 | return 0; | |
11369 | } | |
11370 | return 1; | |
11371 | } | |
5929fbe7 | 11372 | |
eb697db5 DN |
11373 | static int |
11374 | year_2050_test () | |
11375 | { | |
11376 | /* The correct answer for 2050-02-01 00:00:00 in Pacific time, | |
11377 | ignoring leap seconds. */ | |
11378 | unsigned long int answer = 2527315200UL; | |
15e12598 | 11379 | |
eb697db5 DN |
11380 | struct tm tm; |
11381 | time_t t; | |
11382 | tm.tm_year = 2050 - 1900; | |
11383 | tm.tm_mon = 2 - 1; | |
11384 | tm.tm_mday = 1; | |
11385 | tm.tm_hour = tm.tm_min = tm.tm_sec = 0; | |
11386 | tm.tm_isdst = -1; | |
a4f64981 | 11387 | |
eb697db5 DN |
11388 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" |
11389 | instead of "TZ=America/Vancouver" in order to detect the bug even | |
11390 | on systems that don't support the Olson extension, or don't have the | |
11391 | full zoneinfo tables installed. */ | |
9164c0e4 | 11392 | putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0"); |
8c5ff6dd | 11393 | |
eb697db5 | 11394 | t = mktime (&tm); |
5929fbe7 | 11395 | |
eb697db5 DN |
11396 | /* Check that the result is either a failure, or close enough |
11397 | to the correct answer that we can assume the discrepancy is | |
11398 | due to leap seconds. */ | |
11399 | return (t == (time_t) -1 | |
11400 | || (0 < t && answer - 120 <= t && t <= answer + 120)); | |
11401 | } | |
21287a21 CY |
11402 | |
11403 | int | |
11404 | main () | |
11405 | { | |
eb697db5 DN |
11406 | time_t t, delta; |
11407 | int i, j; | |
5929fbe7 | 11408 | |
eb697db5 DN |
11409 | /* This test makes some buggy mktime implementations loop. |
11410 | Give up after 60 seconds; a mktime slower than that | |
11411 | isn't worth using anyway. */ | |
11412 | alarm (60); | |
bf89cb4d | 11413 | |
eb697db5 DN |
11414 | for (;;) |
11415 | { | |
11416 | t = (time_t_max << 1) + 1; | |
11417 | if (t <= time_t_max) | |
11418 | break; | |
11419 | time_t_max = t; | |
11420 | } | |
11421 | time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max; | |
5929fbe7 | 11422 | |
eb697db5 DN |
11423 | delta = time_t_max / 997; /* a suitable prime number */ |
11424 | for (i = 0; i < N_STRINGS; i++) | |
11425 | { | |
11426 | if (tz_strings[i]) | |
9164c0e4 | 11427 | putenv ((char*) tz_strings[i]); |
5929fbe7 | 11428 | |
eb697db5 DN |
11429 | for (t = 0; t <= time_t_max - delta; t += delta) |
11430 | if (! mktime_test (t)) | |
11431 | return 1; | |
11432 | if (! (mktime_test ((time_t) 1) | |
11433 | && mktime_test ((time_t) (60 * 60)) | |
11434 | && mktime_test ((time_t) (60 * 60 * 24)))) | |
11435 | return 1; | |
21287a21 | 11436 | |
eb697db5 DN |
11437 | for (j = 1; ; j <<= 1) |
11438 | if (! bigtime_test (j)) | |
11439 | return 1; | |
11440 | else if (INT_MAX / 2 < j) | |
11441 | break; | |
11442 | if (! bigtime_test (INT_MAX)) | |
11443 | return 1; | |
11444 | } | |
11445 | return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ()); | |
9452ded1 DN |
11446 | } |
11447 | _ACEOF | |
eb697db5 DN |
11448 | if ac_fn_c_try_run "$LINENO"; then : |
11449 | ac_cv_func_working_mktime=yes | |
21287a21 | 11450 | else |
eb697db5 DN |
11451 | ac_cv_func_working_mktime=no |
11452 | fi | |
11453 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11454 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11455 | fi | |
11456 | ||
11457 | fi | |
11458 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_working_mktime" >&5 | |
11459 | $as_echo "$ac_cv_func_working_mktime" >&6; } | |
11460 | if test $ac_cv_func_working_mktime = no; then | |
11461 | case " $LIBOBJS " in | |
11462 | *" mktime.$ac_objext "* ) ;; | |
11463 | *) LIBOBJS="$LIBOBJS mktime.$ac_objext" | |
11464 | ;; | |
11465 | esac | |
11466 | ||
11467 | fi | |
11468 | ||
11469 | if test "$ac_cv_func_working_mktime" = no; then | |
5929fbe7 | 11470 | |
eb697db5 | 11471 | $as_echo "#define BROKEN_MKTIME 1" >>confdefs.h |
5929fbe7 | 11472 | |
21287a21 | 11473 | fi |
eb697db5 DN |
11474 | |
11475 | ac_have_func=no # yes means we've found a way to get the load average. | |
11476 | ||
11477 | # Make sure getloadavg.c is where it belongs, at configure-time. | |
11478 | test -f "$srcdir/$ac_config_libobj_dir/getloadavg.c" || | |
9164c0e4 | 11479 | as_fn_error $? "$srcdir/$ac_config_libobj_dir/getloadavg.c is missing" "$LINENO" 5 |
eb697db5 DN |
11480 | |
11481 | ac_save_LIBS=$LIBS | |
11482 | ||
11483 | # Check for getloadavg, but be sure not to touch the cache variable. | |
11484 | (ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" | |
11485 | if test "x$ac_cv_func_getloadavg" = x""yes; then : | |
11486 | exit 0 | |
5929fbe7 | 11487 | else |
eb697db5 | 11488 | exit 1 |
21287a21 | 11489 | fi |
eb697db5 | 11490 | ) && ac_have_func=yes |
21287a21 | 11491 | |
eb697db5 DN |
11492 | # On HPUX9, an unprivileged user can get load averages through this function. |
11493 | for ac_func in pstat_getdynamic | |
11494 | do : | |
11495 | ac_fn_c_check_func "$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic" | |
11496 | if test "x$ac_cv_func_pstat_getdynamic" = x""yes; then : | |
11497 | cat >>confdefs.h <<_ACEOF | |
11498 | #define HAVE_PSTAT_GETDYNAMIC 1 | |
5929fbe7 GM |
11499 | _ACEOF |
11500 | ||
eb697db5 DN |
11501 | fi |
11502 | done | |
11503 | ||
11504 | ||
11505 | # Solaris has libkstat which does not require root. | |
11506 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5 | |
11507 | $as_echo_n "checking for kstat_open in -lkstat... " >&6; } | |
11508 | if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then : | |
e9a63f04 | 11509 | $as_echo_n "(cached) " >&6 |
21287a21 | 11510 | else |
0ca10bb7 | 11511 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
11512 | LIBS="-lkstat $LIBS" |
11513 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 11514 | /* end confdefs.h. */ |
21287a21 | 11515 | |
0ca10bb7 RC |
11516 | /* Override any GCC internal prototype to avoid an error. |
11517 | Use char because int might match the return type of a GCC | |
11518 | builtin and then its argument prototype would still apply. */ | |
11519 | #ifdef __cplusplus | |
11520 | extern "C" | |
15e12598 | 11521 | #endif |
eb697db5 | 11522 | char kstat_open (); |
15e12598 VB |
11523 | int |
11524 | main () | |
11525 | { | |
eb697db5 | 11526 | return kstat_open (); |
15e12598 VB |
11527 | ; |
11528 | return 0; | |
11529 | } | |
11530 | _ACEOF | |
eb697db5 DN |
11531 | if ac_fn_c_try_link "$LINENO"; then : |
11532 | ac_cv_lib_kstat_kstat_open=yes | |
0ca10bb7 | 11533 | else |
eb697db5 | 11534 | ac_cv_lib_kstat_kstat_open=no |
0ca10bb7 | 11535 | fi |
eb697db5 DN |
11536 | rm -f core conftest.err conftest.$ac_objext \ |
11537 | conftest$ac_exeext conftest.$ac_ext | |
bf89cb4d GM |
11538 | LIBS=$ac_check_lib_save_LIBS |
11539 | fi | |
eb697db5 DN |
11540 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5 |
11541 | $as_echo "$ac_cv_lib_kstat_kstat_open" >&6; } | |
11542 | if test "x$ac_cv_lib_kstat_kstat_open" = x""yes; then : | |
11543 | cat >>confdefs.h <<_ACEOF | |
11544 | #define HAVE_LIBKSTAT 1 | |
11545 | _ACEOF | |
6da23aaa | 11546 | |
eb697db5 | 11547 | LIBS="-lkstat $LIBS" |
a4f64981 | 11548 | |
eb697db5 | 11549 | fi |
5929fbe7 | 11550 | |
eb697db5 DN |
11551 | test $ac_cv_lib_kstat_kstat_open = yes && ac_have_func=yes |
11552 | ||
11553 | # Some systems with -lutil have (and need) -lkvm as well, some do not. | |
11554 | # On Solaris, -lkvm requires nlist from -lelf, so check that first | |
11555 | # to get the right answer into the cache. | |
11556 | # For kstat on solaris, we need libelf to force the definition of SVR4 below. | |
11557 | if test $ac_have_func = no; then | |
11558 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5 | |
11559 | $as_echo_n "checking for elf_begin in -lelf... " >&6; } | |
11560 | if test "${ac_cv_lib_elf_elf_begin+set}" = set; then : | |
0ca10bb7 RC |
11561 | $as_echo_n "(cached) " >&6 |
11562 | else | |
11563 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
11564 | LIBS="-lelf $LIBS" |
11565 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
21287a21 | 11566 | /* end confdefs.h. */ |
21287a21 | 11567 | |
0ca10bb7 RC |
11568 | /* Override any GCC internal prototype to avoid an error. |
11569 | Use char because int might match the return type of a GCC | |
11570 | builtin and then its argument prototype would still apply. */ | |
11571 | #ifdef __cplusplus | |
11572 | extern "C" | |
11573 | #endif | |
eb697db5 | 11574 | char elf_begin (); |
21287a21 CY |
11575 | int |
11576 | main () | |
11577 | { | |
eb697db5 | 11578 | return elf_begin (); |
21287a21 CY |
11579 | ; |
11580 | return 0; | |
11581 | } | |
11582 | _ACEOF | |
eb697db5 DN |
11583 | if ac_fn_c_try_link "$LINENO"; then : |
11584 | ac_cv_lib_elf_elf_begin=yes | |
bf89cb4d | 11585 | else |
eb697db5 | 11586 | ac_cv_lib_elf_elf_begin=no |
0c309b80 | 11587 | fi |
eb697db5 DN |
11588 | rm -f core conftest.err conftest.$ac_objext \ |
11589 | conftest$ac_exeext conftest.$ac_ext | |
7186fb09 | 11590 | LIBS=$ac_check_lib_save_LIBS |
9452ded1 | 11591 | fi |
eb697db5 DN |
11592 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5 |
11593 | $as_echo "$ac_cv_lib_elf_elf_begin" >&6; } | |
11594 | if test "x$ac_cv_lib_elf_elf_begin" = x""yes; then : | |
11595 | LIBS="-lelf $LIBS" | |
8c5ff6dd KR |
11596 | fi |
11597 | ||
eb697db5 DN |
11598 | fi |
11599 | if test $ac_have_func = no; then | |
11600 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5 | |
11601 | $as_echo_n "checking for kvm_open in -lkvm... " >&6; } | |
11602 | if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then : | |
7186fb09 GM |
11603 | $as_echo_n "(cached) " >&6 |
11604 | else | |
aaa36002 | 11605 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
11606 | LIBS="-lkvm $LIBS" |
11607 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
91e84f96 | 11608 | /* end confdefs.h. */ |
7186fb09 | 11609 | |
aaa36002 DN |
11610 | /* Override any GCC internal prototype to avoid an error. |
11611 | Use char because int might match the return type of a GCC | |
11612 | builtin and then its argument prototype would still apply. */ | |
11613 | #ifdef __cplusplus | |
11614 | extern "C" | |
11615 | #endif | |
eb697db5 | 11616 | char kvm_open (); |
8732a4e9 MB |
11617 | int |
11618 | main () | |
11619 | { | |
eb697db5 | 11620 | return kvm_open (); |
0c309b80 GM |
11621 | ; |
11622 | return 0; | |
11623 | } | |
11624 | _ACEOF | |
eb697db5 DN |
11625 | if ac_fn_c_try_link "$LINENO"; then : |
11626 | ac_cv_lib_kvm_kvm_open=yes | |
7186fb09 | 11627 | else |
eb697db5 | 11628 | ac_cv_lib_kvm_kvm_open=no |
cd03c74a | 11629 | fi |
eb697db5 DN |
11630 | rm -f core conftest.err conftest.$ac_objext \ |
11631 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 11632 | LIBS=$ac_check_lib_save_LIBS |
a4f64981 | 11633 | fi |
eb697db5 DN |
11634 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5 |
11635 | $as_echo "$ac_cv_lib_kvm_kvm_open" >&6; } | |
11636 | if test "x$ac_cv_lib_kvm_kvm_open" = x""yes; then : | |
11637 | LIBS="-lkvm $LIBS" | |
8c5ff6dd | 11638 | fi |
8c5ff6dd | 11639 | |
eb697db5 DN |
11640 | # Check for the 4.4BSD definition of getloadavg. |
11641 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5 | |
11642 | $as_echo_n "checking for getloadavg in -lutil... " >&6; } | |
11643 | if test "${ac_cv_lib_util_getloadavg+set}" = set; then : | |
5929fbe7 | 11644 | $as_echo_n "(cached) " >&6 |
8c5ff6dd | 11645 | else |
5929fbe7 | 11646 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
11647 | LIBS="-lutil $LIBS" |
11648 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 11649 | /* end confdefs.h. */ |
8c5ff6dd | 11650 | |
5929fbe7 GM |
11651 | /* Override any GCC internal prototype to avoid an error. |
11652 | Use char because int might match the return type of a GCC | |
11653 | builtin and then its argument prototype would still apply. */ | |
11654 | #ifdef __cplusplus | |
11655 | extern "C" | |
11656 | #endif | |
eb697db5 | 11657 | char getloadavg (); |
5929fbe7 GM |
11658 | int |
11659 | main () | |
11660 | { | |
eb697db5 | 11661 | return getloadavg (); |
5929fbe7 GM |
11662 | ; |
11663 | return 0; | |
11664 | } | |
11665 | _ACEOF | |
eb697db5 DN |
11666 | if ac_fn_c_try_link "$LINENO"; then : |
11667 | ac_cv_lib_util_getloadavg=yes | |
49ebbd65 | 11668 | else |
eb697db5 | 11669 | ac_cv_lib_util_getloadavg=no |
8c5ff6dd | 11670 | fi |
eb697db5 DN |
11671 | rm -f core conftest.err conftest.$ac_objext \ |
11672 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 11673 | LIBS=$ac_check_lib_save_LIBS |
8c5ff6dd | 11674 | fi |
eb697db5 DN |
11675 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5 |
11676 | $as_echo "$ac_cv_lib_util_getloadavg" >&6; } | |
11677 | if test "x$ac_cv_lib_util_getloadavg" = x""yes; then : | |
11678 | LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes | |
8c5ff6dd | 11679 | fi |
8c5ff6dd | 11680 | |
eb697db5 | 11681 | fi |
8c5ff6dd | 11682 | |
eb697db5 DN |
11683 | if test $ac_have_func = no; then |
11684 | # There is a commonly available library for RS/6000 AIX. | |
11685 | # Since it is not a standard part of AIX, it might be installed locally. | |
11686 | ac_getloadavg_LIBS=$LIBS | |
11687 | LIBS="-L/usr/local/lib $LIBS" | |
11688 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5 | |
11689 | $as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; } | |
11690 | if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then : | |
8c5ff6dd KR |
11691 | $as_echo_n "(cached) " >&6 |
11692 | else | |
5929fbe7 | 11693 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
11694 | LIBS="-lgetloadavg $LIBS" |
11695 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 11696 | /* end confdefs.h. */ |
5929fbe7 GM |
11697 | |
11698 | /* Override any GCC internal prototype to avoid an error. | |
11699 | Use char because int might match the return type of a GCC | |
11700 | builtin and then its argument prototype would still apply. */ | |
11701 | #ifdef __cplusplus | |
11702 | extern "C" | |
11703 | #endif | |
eb697db5 | 11704 | char getloadavg (); |
8c5ff6dd KR |
11705 | int |
11706 | main () | |
11707 | { | |
eb697db5 | 11708 | return getloadavg (); |
8c5ff6dd KR |
11709 | ; |
11710 | return 0; | |
11711 | } | |
a4f64981 | 11712 | _ACEOF |
eb697db5 DN |
11713 | if ac_fn_c_try_link "$LINENO"; then : |
11714 | ac_cv_lib_getloadavg_getloadavg=yes | |
5929fbe7 | 11715 | else |
eb697db5 | 11716 | ac_cv_lib_getloadavg_getloadavg=no |
5929fbe7 | 11717 | fi |
eb697db5 DN |
11718 | rm -f core conftest.err conftest.$ac_objext \ |
11719 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 11720 | LIBS=$ac_check_lib_save_LIBS |
8c5ff6dd | 11721 | fi |
eb697db5 DN |
11722 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5 |
11723 | $as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; } | |
11724 | if test "x$ac_cv_lib_getloadavg_getloadavg" = x""yes; then : | |
11725 | LIBS="-lgetloadavg $LIBS" | |
5929fbe7 | 11726 | else |
eb697db5 | 11727 | LIBS=$ac_getloadavg_LIBS |
5929fbe7 GM |
11728 | fi |
11729 | ||
eb697db5 | 11730 | fi |
5929fbe7 | 11731 | |
eb697db5 DN |
11732 | # Make sure it is really in the library, if we think we found it, |
11733 | # otherwise set up the replacement function. | |
11734 | for ac_func in getloadavg | |
11735 | do : | |
11736 | ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" | |
11737 | if test "x$ac_cv_func_getloadavg" = x""yes; then : | |
11738 | cat >>confdefs.h <<_ACEOF | |
11739 | #define HAVE_GETLOADAVG 1 | |
5929fbe7 GM |
11740 | _ACEOF |
11741 | ||
eb697db5 DN |
11742 | else |
11743 | case " $LIBOBJS " in | |
11744 | *" getloadavg.$ac_objext "* ) ;; | |
11745 | *) LIBOBJS="$LIBOBJS getloadavg.$ac_objext" | |
11746 | ;; | |
11747 | esac | |
11748 | ||
11749 | ||
11750 | $as_echo "#define C_GETLOADAVG 1" >>confdefs.h | |
11751 | ||
11752 | # Figure out what our getloadavg.c needs. | |
11753 | ac_have_func=no | |
11754 | ac_fn_c_check_header_mongrel "$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default" | |
11755 | if test "x$ac_cv_header_sys_dg_sys_info_h" = x""yes; then : | |
11756 | ac_have_func=yes | |
11757 | ||
11758 | $as_echo "#define DGUX 1" >>confdefs.h | |
11759 | ||
11760 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5 | |
11761 | $as_echo_n "checking for dg_sys_info in -ldgc... " >&6; } | |
11762 | if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then : | |
5929fbe7 GM |
11763 | $as_echo_n "(cached) " >&6 |
11764 | else | |
11765 | ac_check_lib_save_LIBS=$LIBS | |
eb697db5 DN |
11766 | LIBS="-ldgc $LIBS" |
11767 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
a4f64981 | 11768 | /* end confdefs.h. */ |
5929fbe7 GM |
11769 | |
11770 | /* Override any GCC internal prototype to avoid an error. | |
11771 | Use char because int might match the return type of a GCC | |
11772 | builtin and then its argument prototype would still apply. */ | |
11773 | #ifdef __cplusplus | |
11774 | extern "C" | |
11775 | #endif | |
eb697db5 | 11776 | char dg_sys_info (); |
a4f64981 GM |
11777 | int |
11778 | main () | |
11779 | { | |
eb697db5 | 11780 | return dg_sys_info (); |
15e12598 VB |
11781 | ; |
11782 | return 0; | |
11783 | } | |
e6df49e4 | 11784 | _ACEOF |
eb697db5 DN |
11785 | if ac_fn_c_try_link "$LINENO"; then : |
11786 | ac_cv_lib_dgc_dg_sys_info=yes | |
5929fbe7 | 11787 | else |
eb697db5 | 11788 | ac_cv_lib_dgc_dg_sys_info=no |
49ebbd65 | 11789 | fi |
eb697db5 DN |
11790 | rm -f core conftest.err conftest.$ac_objext \ |
11791 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 GM |
11792 | LIBS=$ac_check_lib_save_LIBS |
11793 | fi | |
eb697db5 DN |
11794 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5 |
11795 | $as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; } | |
11796 | if test "x$ac_cv_lib_dgc_dg_sys_info" = x""yes; then : | |
11797 | cat >>confdefs.h <<_ACEOF | |
11798 | #define HAVE_LIBDGC 1 | |
11799 | _ACEOF | |
11800 | ||
11801 | LIBS="-ldgc $LIBS" | |
11802 | ||
5929fbe7 | 11803 | fi |
a5edbe4a | 11804 | |
eb697db5 | 11805 | fi |
49ebbd65 DN |
11806 | |
11807 | ||
15e12598 | 11808 | |
eb697db5 DN |
11809 | ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default" |
11810 | if test "x$ac_cv_header_locale_h" = x""yes; then : | |
a4f64981 | 11811 | |
5929fbe7 | 11812 | fi |
eb697db5 DN |
11813 | |
11814 | ||
11815 | for ac_func in setlocale | |
11816 | do : | |
11817 | ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale" | |
11818 | if test "x$ac_cv_func_setlocale" = x""yes; then : | |
11819 | cat >>confdefs.h <<_ACEOF | |
11820 | #define HAVE_SETLOCALE 1 | |
5929fbe7 | 11821 | _ACEOF |
a4f64981 | 11822 | |
5929fbe7 | 11823 | fi |
eb697db5 | 11824 | done |
a4f64981 | 11825 | |
a4f64981 | 11826 | |
eb697db5 DN |
11827 | # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it |
11828 | # uses stabs), but it is still SVR4. We cannot check for <elf.h> because | |
11829 | # Irix 4.0.5F has the header but not the library. | |
11830 | if test $ac_have_func = no && test "$ac_cv_lib_elf_elf_begin" = yes; then | |
11831 | ac_have_func=yes | |
11832 | ||
11833 | $as_echo "#define SVR4 1" >>confdefs.h | |
cd03c74a | 11834 | |
5929fbe7 | 11835 | fi |
8c5ff6dd | 11836 | |
eb697db5 DN |
11837 | if test $ac_have_func = no; then |
11838 | ac_fn_c_check_header_mongrel "$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default" | |
11839 | if test "x$ac_cv_header_inq_stats_cpustats_h" = x""yes; then : | |
11840 | ac_have_func=yes | |
8c5ff6dd | 11841 | |
eb697db5 DN |
11842 | $as_echo "#define UMAX 1" >>confdefs.h |
11843 | ||
11844 | ||
11845 | $as_echo "#define UMAX4_3 1" >>confdefs.h | |
8c5ff6dd | 11846 | |
5929fbe7 | 11847 | fi |
eb697db5 DN |
11848 | |
11849 | ||
11850 | fi | |
11851 | ||
11852 | if test $ac_have_func = no; then | |
11853 | ac_fn_c_check_header_mongrel "$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default" | |
11854 | if test "x$ac_cv_header_sys_cpustats_h" = x""yes; then : | |
11855 | ac_have_func=yes; $as_echo "#define UMAX 1" >>confdefs.h | |
11856 | ||
11857 | fi | |
11858 | ||
8c5ff6dd | 11859 | |
5929fbe7 | 11860 | fi |
eb697db5 DN |
11861 | |
11862 | if test $ac_have_func = no; then | |
11863 | for ac_header in mach/mach.h | |
11864 | do : | |
11865 | ac_fn_c_check_header_mongrel "$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default" | |
11866 | if test "x$ac_cv_header_mach_mach_h" = x""yes; then : | |
8c5ff6dd | 11867 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 11868 | #define HAVE_MACH_MACH_H 1 |
5929fbe7 | 11869 | _ACEOF |
e6df49e4 | 11870 | |
eb697db5 DN |
11871 | fi |
11872 | ||
11873 | done | |
8c5ff6dd | 11874 | |
eb697db5 DN |
11875 | fi |
11876 | ||
11877 | for ac_header in nlist.h | |
11878 | do : | |
11879 | ac_fn_c_check_header_mongrel "$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default" | |
11880 | if test "x$ac_cv_header_nlist_h" = x""yes; then : | |
11881 | cat >>confdefs.h <<_ACEOF | |
11882 | #define HAVE_NLIST_H 1 | |
a4f64981 | 11883 | _ACEOF |
eb697db5 DN |
11884 | ac_fn_c_check_member "$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include <nlist.h> |
11885 | " | |
11886 | if test "x$ac_cv_member_struct_nlist_n_un_n_name" = x""yes; then : | |
cd03c74a | 11887 | |
eb697db5 DN |
11888 | cat >>confdefs.h <<_ACEOF |
11889 | #define HAVE_STRUCT_NLIST_N_UN_N_NAME 1 | |
5929fbe7 | 11890 | _ACEOF |
5929fbe7 | 11891 | |
eb697db5 DN |
11892 | |
11893 | $as_echo "#define NLIST_NAME_UNION 1" >>confdefs.h | |
11894 | ||
8c5ff6dd | 11895 | fi |
49ebbd65 | 11896 | |
eb697db5 | 11897 | |
5929fbe7 | 11898 | fi |
8c5ff6dd | 11899 | |
eb697db5 DN |
11900 | done |
11901 | ||
8c5ff6dd | 11902 | fi |
eb697db5 | 11903 | done |
8c5ff6dd | 11904 | |
eb697db5 DN |
11905 | |
11906 | # Some definitions of getloadavg require that the program be installed setgid. | |
11907 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getloadavg requires setgid" >&5 | |
11908 | $as_echo_n "checking whether getloadavg requires setgid... " >&6; } | |
11909 | if test "${ac_cv_func_getloadavg_setgid+set}" = set; then : | |
11910 | $as_echo_n "(cached) " >&6 | |
11911 | else | |
11912 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11913 | /* end confdefs.h. */ | |
11914 | #include "$srcdir/$ac_config_libobj_dir/getloadavg.c" | |
11915 | #ifdef LDAV_PRIVILEGED | |
11916 | Yowza Am I SETGID yet | |
11917 | #endif | |
5929fbe7 | 11918 | _ACEOF |
eb697db5 DN |
11919 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
11920 | $EGREP "Yowza Am I SETGID yet" >/dev/null 2>&1; then : | |
11921 | ac_cv_func_getloadavg_setgid=yes | |
11922 | else | |
11923 | ac_cv_func_getloadavg_setgid=no | |
11924 | fi | |
11925 | rm -f conftest* | |
11926 | ||
11927 | fi | |
11928 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getloadavg_setgid" >&5 | |
11929 | $as_echo "$ac_cv_func_getloadavg_setgid" >&6; } | |
11930 | if test $ac_cv_func_getloadavg_setgid = yes; then | |
11931 | NEED_SETGID=true | |
8c5ff6dd | 11932 | |
eb697db5 | 11933 | $as_echo "#define GETLOADAVG_PRIVILEGED 1" >>confdefs.h |
8c5ff6dd | 11934 | |
eb697db5 DN |
11935 | else |
11936 | NEED_SETGID=false | |
5929fbe7 | 11937 | fi |
eb697db5 DN |
11938 | |
11939 | if test $ac_cv_func_getloadavg_setgid = yes; then | |
11940 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking group of /dev/kmem" >&5 | |
11941 | $as_echo_n "checking group of /dev/kmem... " >&6; } | |
11942 | if test "${ac_cv_group_kmem+set}" = set; then : | |
5929fbe7 | 11943 | $as_echo_n "(cached) " >&6 |
a5edbe4a | 11944 | else |
eb697db5 DN |
11945 | # On Solaris, /dev/kmem is a symlink. Get info on the real file. |
11946 | ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null` | |
11947 | # If we got an error (system does not support symlinks), try without -L. | |
11948 | test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem` | |
11949 | ac_cv_group_kmem=`$as_echo "$ac_ls_output" \ | |
11950 | | sed -ne 's/[ ][ ]*/ /g; | |
11951 | s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\) *.*/\1/; | |
11952 | / /s/.* //;p;'` | |
11953 | ||
11954 | fi | |
11955 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_group_kmem" >&5 | |
11956 | $as_echo "$ac_cv_group_kmem" >&6; } | |
11957 | KMEM_GROUP=$ac_cv_group_kmem | |
11958 | fi | |
11959 | if test "x$ac_save_LIBS" = x; then | |
11960 | GETLOADAVG_LIBS=$LIBS | |
11961 | else | |
11962 | GETLOADAVG_LIBS=`$as_echo "$LIBS" | sed "s|$ac_save_LIBS||"` | |
11963 | fi | |
11964 | LIBS=$ac_save_LIBS | |
11965 | ||
11966 | ||
5929fbe7 | 11967 | |
eb697db5 DN |
11968 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 |
11969 | $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } | |
11970 | if test "${ac_cv_sys_largefile_source+set}" = set; then : | |
11971 | $as_echo_n "(cached) " >&6 | |
11972 | else | |
11973 | while :; do | |
11974 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11975 | /* end confdefs.h. */ | |
11976 | #include <sys/types.h> /* for off_t */ | |
11977 | #include <stdio.h> | |
8c5ff6dd KR |
11978 | int |
11979 | main () | |
11980 | { | |
eb697db5 DN |
11981 | int (*fp) (FILE *, off_t, int) = fseeko; |
11982 | return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); | |
5929fbe7 GM |
11983 | ; |
11984 | return 0; | |
11985 | } | |
11986 | _ACEOF | |
eb697db5 DN |
11987 | if ac_fn_c_try_link "$LINENO"; then : |
11988 | ac_cv_sys_largefile_source=no; break | |
11989 | fi | |
11990 | rm -f core conftest.err conftest.$ac_objext \ | |
11991 | conftest$ac_exeext conftest.$ac_ext | |
11992 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 11993 | /* end confdefs.h. */ |
eb697db5 DN |
11994 | #define _LARGEFILE_SOURCE 1 |
11995 | #include <sys/types.h> /* for off_t */ | |
11996 | #include <stdio.h> | |
5929fbe7 GM |
11997 | int |
11998 | main () | |
11999 | { | |
eb697db5 DN |
12000 | int (*fp) (FILE *, off_t, int) = fseeko; |
12001 | return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); | |
8c5ff6dd KR |
12002 | ; |
12003 | return 0; | |
12004 | } | |
08b47d3d | 12005 | _ACEOF |
eb697db5 DN |
12006 | if ac_fn_c_try_link "$LINENO"; then : |
12007 | ac_cv_sys_largefile_source=1; break | |
12008 | fi | |
12009 | rm -f core conftest.err conftest.$ac_objext \ | |
12010 | conftest$ac_exeext conftest.$ac_ext | |
12011 | ac_cv_sys_largefile_source=unknown | |
12012 | break | |
12013 | done | |
12014 | fi | |
12015 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 | |
12016 | $as_echo "$ac_cv_sys_largefile_source" >&6; } | |
12017 | case $ac_cv_sys_largefile_source in #( | |
12018 | no | unknown) ;; | |
12019 | *) | |
12020 | cat >>confdefs.h <<_ACEOF | |
12021 | #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source | |
12022 | _ACEOF | |
12023 | ;; | |
5929fbe7 | 12024 | esac |
eb697db5 | 12025 | rm -rf conftest* |
a4f64981 | 12026 | |
eb697db5 DN |
12027 | # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug |
12028 | # in glibc 2.1.3, but that breaks too many other things. | |
12029 | # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. | |
12030 | if test $ac_cv_sys_largefile_source != unknown; then | |
49ebbd65 | 12031 | |
eb697db5 | 12032 | $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h |
e6df49e4 | 12033 | |
5929fbe7 | 12034 | fi |
8c5ff6dd KR |
12035 | |
12036 | ||
eb697db5 DN |
12037 | # Configure getopt. |
12038 | # getopt.m4 serial 10 | |
8c5ff6dd | 12039 | |
eb697db5 DN |
12040 | # The getopt module assume you want GNU getopt, with getopt_long etc, |
12041 | # rather than vanilla POSIX getopt. This means your your code should | |
12042 | # always include <getopt.h> for the getopt prototypes. | |
15e12598 | 12043 | |
15e12598 | 12044 | |
a4f64981 | 12045 | |
8c5ff6dd | 12046 | |
5929fbe7 | 12047 | |
5929fbe7 | 12048 | |
5929fbe7 | 12049 | |
e6df49e4 | 12050 | |
49ebbd65 | 12051 | |
a4f64981 | 12052 | |
e6df49e4 | 12053 | |
eb697db5 DN |
12054 | # Prerequisites of lib/getopt*. |
12055 | ||
12056 | ||
12057 | ||
12058 | ||
12059 | GETOPT_H= | |
12060 | for ac_header in getopt.h | |
12061 | do : | |
12062 | ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default" | |
12063 | if test "x$ac_cv_header_getopt_h" = x""yes; then : | |
12064 | cat >>confdefs.h <<_ACEOF | |
12065 | #define HAVE_GETOPT_H 1 | |
12066 | _ACEOF | |
12067 | ||
5929fbe7 | 12068 | else |
eb697db5 | 12069 | GETOPT_H=getopt.h |
5929fbe7 | 12070 | fi |
a4f64981 | 12071 | |
eb697db5 DN |
12072 | done |
12073 | ||
12074 | if test -z "$GETOPT_H"; then | |
12075 | for ac_func in getopt_long_only | |
12076 | do : | |
12077 | ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only" | |
12078 | if test "x$ac_cv_func_getopt_long_only" = x""yes; then : | |
8c5ff6dd | 12079 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 12080 | #define HAVE_GETOPT_LONG_ONLY 1 |
8c5ff6dd | 12081 | _ACEOF |
e6df49e4 | 12082 | |
8c5ff6dd | 12083 | else |
eb697db5 DN |
12084 | GETOPT_H=getopt.h |
12085 | fi | |
12086 | done | |
5929fbe7 | 12087 | |
eb697db5 DN |
12088 | fi |
12089 | ||
12090 | if test -z "$GETOPT_H"; then | |
12091 | ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" "#include <getopt.h> | |
12092 | " | |
12093 | if test "x$ac_cv_have_decl_optreset" = x""yes; then : | |
12094 | GETOPT_H=getopt.h | |
12095 | fi | |
12096 | ||
12097 | fi | |
12098 | ||
12099 | if test -z "$GETOPT_H"; then | |
12100 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5 | |
12101 | $as_echo_n "checking for working GNU getopt function... " >&6; } | |
12102 | if test "${gl_cv_func_gnu_getopt+set}" = set; then : | |
a4f64981 | 12103 | $as_echo_n "(cached) " >&6 |
eb697db5 DN |
12104 | else |
12105 | if test "$cross_compiling" = yes; then : | |
12106 | ac_fn_c_check_decl "$LINENO" "getopt_clip" "ac_cv_have_decl_getopt_clip" "#include <getopt.h> | |
12107 | " | |
12108 | if test "x$ac_cv_have_decl_getopt_clip" = x""yes; then : | |
12109 | gl_cv_func_gnu_getopt=no | |
12110 | else | |
12111 | gl_cv_func_gnu_getopt=yes | |
5929fbe7 | 12112 | fi |
eb697db5 | 12113 | |
a4f64981 | 12114 | else |
eb697db5 | 12115 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8c5ff6dd | 12116 | /* end confdefs.h. */ |
eb697db5 DN |
12117 | #include <getopt.h> |
12118 | int | |
12119 | main () | |
12120 | { | |
12121 | ||
12122 | char *myargv[3]; | |
12123 | myargv[0] = "conftest"; | |
12124 | myargv[1] = "-+"; | |
12125 | myargv[2] = 0; | |
12126 | return getopt (2, myargv, "+a") != '?'; | |
12127 | ||
12128 | ; | |
12129 | return 0; | |
12130 | } | |
5929fbe7 | 12131 | _ACEOF |
eb697db5 DN |
12132 | if ac_fn_c_try_run "$LINENO"; then : |
12133 | gl_cv_func_gnu_getopt=yes | |
5929fbe7 | 12134 | else |
eb697db5 DN |
12135 | gl_cv_func_gnu_getopt=no |
12136 | fi | |
12137 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12138 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12139 | fi | |
8c5ff6dd | 12140 | |
5929fbe7 | 12141 | fi |
eb697db5 DN |
12142 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gnu_getopt" >&5 |
12143 | $as_echo "$gl_cv_func_gnu_getopt" >&6; } | |
12144 | if test "$gl_cv_func_gnu_getopt" = "no"; then | |
12145 | GETOPT_H=getopt.h | |
12146 | fi | |
12147 | fi | |
5929fbe7 | 12148 | |
5929fbe7 | 12149 | |
a4f64981 | 12150 | |
eb697db5 | 12151 | if test -n "$GETOPT_H"; then : |
8c5ff6dd KR |
12152 | |
12153 | ||
eb697db5 | 12154 | GETOPT_H=getopt.h |
a5edbe4a | 12155 | |
eb697db5 | 12156 | $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h |
15e12598 | 12157 | |
49ebbd65 | 12158 | |
15e12598 | 12159 | |
eb697db5 DN |
12160 | : |
12161 | GETOPTOBJS='getopt.o getopt1.o' | |
a4f64981 | 12162 | |
8c5ff6dd | 12163 | fi |
e6df49e4 | 12164 | |
e6df49e4 | 12165 | |
eb697db5 DN |
12166 | |
12167 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5 | |
12168 | $as_echo_n "checking whether getpgrp requires zero arguments... " >&6; } | |
12169 | if test "${ac_cv_func_getpgrp_void+set}" = set; then : | |
12170 | $as_echo_n "(cached) " >&6 | |
12171 | else | |
12172 | # Use it with a single arg. | |
12173 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 12174 | /* end confdefs.h. */ |
eb697db5 DN |
12175 | $ac_includes_default |
12176 | int | |
12177 | main () | |
12178 | { | |
12179 | getpgrp (0); | |
12180 | ; | |
12181 | return 0; | |
12182 | } | |
12183 | _ACEOF | |
12184 | if ac_fn_c_try_compile "$LINENO"; then : | |
12185 | ac_cv_func_getpgrp_void=no | |
5929fbe7 | 12186 | else |
eb697db5 DN |
12187 | ac_cv_func_getpgrp_void=yes |
12188 | fi | |
12189 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
a4f64981 | 12190 | |
5929fbe7 | 12191 | fi |
eb697db5 DN |
12192 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5 |
12193 | $as_echo "$ac_cv_func_getpgrp_void" >&6; } | |
12194 | if test $ac_cv_func_getpgrp_void = yes; then | |
8c5ff6dd | 12195 | |
eb697db5 | 12196 | $as_echo "#define GETPGRP_VOID 1" >>confdefs.h |
a4f64981 | 12197 | |
eb697db5 | 12198 | fi |
8c5ff6dd | 12199 | |
eb697db5 DN |
12200 | |
12201 | for ac_func in strftime | |
12202 | do : | |
12203 | ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime" | |
12204 | if test "x$ac_cv_func_strftime" = x""yes; then : | |
12205 | cat >>confdefs.h <<_ACEOF | |
12206 | #define HAVE_STRFTIME 1 | |
12207 | _ACEOF | |
12208 | ||
12209 | else | |
12210 | # strftime is in -lintl on SCO UNIX. | |
12211 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5 | |
12212 | $as_echo_n "checking for strftime in -lintl... " >&6; } | |
12213 | if test "${ac_cv_lib_intl_strftime+set}" = set; then : | |
a4f64981 GM |
12214 | $as_echo_n "(cached) " >&6 |
12215 | else | |
eb697db5 DN |
12216 | ac_check_lib_save_LIBS=$LIBS |
12217 | LIBS="-lintl $LIBS" | |
12218 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12219 | /* end confdefs.h. */ | |
12220 | ||
12221 | /* Override any GCC internal prototype to avoid an error. | |
12222 | Use char because int might match the return type of a GCC | |
12223 | builtin and then its argument prototype would still apply. */ | |
12224 | #ifdef __cplusplus | |
12225 | extern "C" | |
12226 | #endif | |
12227 | char strftime (); | |
12228 | int | |
12229 | main () | |
12230 | { | |
12231 | return strftime (); | |
12232 | ; | |
12233 | return 0; | |
12234 | } | |
12235 | _ACEOF | |
12236 | if ac_fn_c_try_link "$LINENO"; then : | |
12237 | ac_cv_lib_intl_strftime=yes | |
12238 | else | |
12239 | ac_cv_lib_intl_strftime=no | |
12240 | fi | |
12241 | rm -f core conftest.err conftest.$ac_objext \ | |
12242 | conftest$ac_exeext conftest.$ac_ext | |
12243 | LIBS=$ac_check_lib_save_LIBS | |
12244 | fi | |
12245 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5 | |
12246 | $as_echo "$ac_cv_lib_intl_strftime" >&6; } | |
12247 | if test "x$ac_cv_lib_intl_strftime" = x""yes; then : | |
12248 | $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h | |
12249 | ||
12250 | LIBS="-lintl $LIBS" | |
5929fbe7 | 12251 | fi |
e6df49e4 | 12252 | |
5929fbe7 | 12253 | fi |
eb697db5 DN |
12254 | done |
12255 | ||
12256 | ||
12257 | # UNIX98 PTYs. | |
12258 | for ac_func in grantpt | |
12259 | do : | |
12260 | ac_fn_c_check_func "$LINENO" "grantpt" "ac_cv_func_grantpt" | |
12261 | if test "x$ac_cv_func_grantpt" = x""yes; then : | |
5929fbe7 | 12262 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 12263 | #define HAVE_GRANTPT 1 |
a4f64981 | 12264 | _ACEOF |
5929fbe7 | 12265 | |
a4f64981 | 12266 | fi |
5929fbe7 GM |
12267 | done |
12268 | ||
8c5ff6dd | 12269 | |
eb697db5 DN |
12270 | # PTY-related GNU extensions. |
12271 | for ac_func in getpt | |
12272 | do : | |
12273 | ac_fn_c_check_func "$LINENO" "getpt" "ac_cv_func_getpt" | |
12274 | if test "x$ac_cv_func_getpt" = x""yes; then : | |
12275 | cat >>confdefs.h <<_ACEOF | |
12276 | #define HAVE_GETPT 1 | |
12277 | _ACEOF | |
8c5ff6dd | 12278 | |
5929fbe7 | 12279 | fi |
5929fbe7 | 12280 | done |
8c5ff6dd | 12281 | |
5929fbe7 | 12282 | |
eb697db5 DN |
12283 | # Check this now, so that we will NOT find the above functions in ncurses. |
12284 | # That is because we have not set up to link ncurses in lib-src. | |
12285 | # It's better to believe a function is not available | |
12286 | # than to expect to find it in ncurses. | |
12287 | # Also we need tputs and friends to be able to build at all. | |
12288 | have_tputs_et_al=true | |
12289 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tputs" >&5 | |
12290 | $as_echo_n "checking for library containing tputs... " >&6; } | |
12291 | if test "${ac_cv_search_tputs+set}" = set; then : | |
5929fbe7 | 12292 | $as_echo_n "(cached) " >&6 |
5929fbe7 | 12293 | else |
eb697db5 DN |
12294 | ac_func_search_save_LIBS=$LIBS |
12295 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 12296 | /* end confdefs.h. */ |
eb697db5 DN |
12297 | |
12298 | /* Override any GCC internal prototype to avoid an error. | |
12299 | Use char because int might match the return type of a GCC | |
12300 | builtin and then its argument prototype would still apply. */ | |
12301 | #ifdef __cplusplus | |
12302 | extern "C" | |
12303 | #endif | |
12304 | char tputs (); | |
12305 | int | |
12306 | main () | |
12307 | { | |
12308 | return tputs (); | |
12309 | ; | |
12310 | return 0; | |
12311 | } | |
5929fbe7 | 12312 | _ACEOF |
eb697db5 DN |
12313 | for ac_lib in '' ncurses terminfo termcap; do |
12314 | if test -z "$ac_lib"; then | |
12315 | ac_res="none required" | |
12316 | else | |
12317 | ac_res=-l$ac_lib | |
12318 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
12319 | fi | |
12320 | if ac_fn_c_try_link "$LINENO"; then : | |
12321 | ac_cv_search_tputs=$ac_res | |
12322 | fi | |
12323 | rm -f core conftest.err conftest.$ac_objext \ | |
12324 | conftest$ac_exeext | |
12325 | if test "${ac_cv_search_tputs+set}" = set; then : | |
12326 | break | |
12327 | fi | |
12328 | done | |
12329 | if test "${ac_cv_search_tputs+set}" = set; then : | |
12330 | ||
5929fbe7 | 12331 | else |
eb697db5 DN |
12332 | ac_cv_search_tputs=no |
12333 | fi | |
12334 | rm conftest.$ac_ext | |
12335 | LIBS=$ac_func_search_save_LIBS | |
12336 | fi | |
12337 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tputs" >&5 | |
12338 | $as_echo "$ac_cv_search_tputs" >&6; } | |
12339 | ac_res=$ac_cv_search_tputs | |
12340 | if test "$ac_res" != no; then : | |
12341 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
a4f64981 | 12342 | |
eb697db5 DN |
12343 | else |
12344 | have_tputs_et_al=false | |
5929fbe7 | 12345 | fi |
8c5ff6dd | 12346 | |
eb697db5 | 12347 | if test "$have_tputs_et_al" != true; then |
9164c0e4 | 12348 | as_fn_error $? "I couldn't find termcap functions (tputs and friends). |
eb697db5 DN |
12349 | Maybe some development libraries/packages are missing? Try installing |
12350 | libncurses-dev(el), libterminfo-dev(el) or similar." "$LINENO" 5 | |
12351 | fi | |
12352 | # Must define this when any termcap library is found. | |
8c5ff6dd | 12353 | |
eb697db5 DN |
12354 | $as_echo "#define HAVE_LIBNCURSES 1" >>confdefs.h |
12355 | ||
12356 | ## FIXME This was the cpp logic, but I am not sure it is right. | |
12357 | ## The above test has not necessarily found libncurses. | |
12358 | HAVE_LIBNCURSES=yes | |
12359 | ||
12360 | ## Use terminfo instead of termcap? | |
12361 | ## Note only system files NOT using terminfo are: | |
12362 | ## freebsd < 40000, ms-w32, msdos, netbsd < 599002500, and | |
12363 | ## darwin|gnu without ncurses. | |
12364 | TERMINFO=no | |
12365 | LIBS_TERMCAP= | |
12366 | case "$opsys" in | |
12367 | ## cygwin: Fewer environment variables to go wrong, more terminal types. | |
12368 | ## hpux10-20: Use the system provided termcap(3) library. | |
12369 | ## openbsd: David Mazieres <dm@reeducation-labor.lcs.mit.edu> says this | |
12370 | ## is necessary. Otherwise Emacs dumps core when run -nw. | |
12371 | aix4-2|cygwin|hpux*|irix6-5|openbsd|sol2*|unixware) TERMINFO=yes ;; | |
12372 | ||
12373 | ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2. | |
12374 | ## The ncurses library has been moved out of the System framework in | |
12375 | ## Mac OS X 10.2. So if configure detects it, set the command-line | |
12376 | ## option to use it. | |
12377 | darwin|gnu*) | |
12378 | ## (HAVE_LIBNCURSES was not always true, but is since 2010-03-18.) | |
12379 | if test "x$HAVE_LIBNCURSES" = "xyes"; then | |
12380 | TERMINFO=yes | |
12381 | LIBS_TERMCAP="-lncurses" | |
12382 | fi | |
12383 | ;; | |
12384 | ||
12385 | freebsd) | |
12386 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether FreeBSD is new enough to use terminfo" >&5 | |
12387 | $as_echo_n "checking whether FreeBSD is new enough to use terminfo... " >&6; } | |
12388 | if test "${emacs_cv_freebsd_terminfo+set}" = set; then : | |
12389 | $as_echo_n "(cached) " >&6 | |
12390 | else | |
12391 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 12392 | /* end confdefs.h. */ |
eb697db5 DN |
12393 | #include <osreldate.h> |
12394 | int | |
12395 | main () | |
12396 | { | |
12397 | #if __FreeBSD_version < 400000 | |
12398 | fail; | |
12399 | #endif | |
12400 | ||
12401 | ; | |
12402 | return 0; | |
12403 | } | |
5929fbe7 | 12404 | _ACEOF |
eb697db5 DN |
12405 | if ac_fn_c_try_link "$LINENO"; then : |
12406 | emacs_cv_freebsd_terminfo=yes | |
5929fbe7 | 12407 | else |
eb697db5 DN |
12408 | emacs_cv_freebsd_terminfo=no |
12409 | fi | |
12410 | rm -f core conftest.err conftest.$ac_objext \ | |
12411 | conftest$ac_exeext conftest.$ac_ext | |
5929fbe7 | 12412 | fi |
8c5ff6dd KR |
12413 | |
12414 | ||
eb697db5 DN |
12415 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_freebsd_terminfo" >&5 |
12416 | $as_echo "$emacs_cv_freebsd_terminfo" >&6; } | |
12417 | ||
12418 | if test $emacs_cv_freebsd_terminfo = yes; then | |
12419 | TERMINFO=yes | |
12420 | LIBS_TERMCAP="-lncurses" | |
12421 | else | |
12422 | LIBS_TERMCAP="-ltermcap" | |
12423 | fi | |
5929fbe7 | 12424 | ;; |
8c5ff6dd | 12425 | |
eb697db5 DN |
12426 | netbsd) |
12427 | if test $ac_cv_search_tputs = -lterminfo; then | |
12428 | TERMINFO=yes | |
12429 | LIBS_TERMCAP="-lterminfo" | |
12430 | else | |
12431 | LIBS_TERMCAP="-ltermcap" | |
12432 | fi | |
5929fbe7 | 12433 | ;; |
eb697db5 | 12434 | |
5929fbe7 | 12435 | esac |
a4f64981 | 12436 | |
eb697db5 DN |
12437 | case "$opsys" in |
12438 | ## hpux: Make sure we get select from libc rather than from libcurses | |
12439 | ## because libcurses on HPUX 10.10 has a broken version of select. | |
12440 | ## We used to use -lc -lcurses, but this may be cleaner. | |
12441 | hpux*) LIBS_TERMCAP="-ltermcap" ;; | |
a4f64981 | 12442 | |
eb697db5 DN |
12443 | openbsd) LIBS_TERMCAP="-lncurses" ;; |
12444 | ||
12445 | ## Must use system termcap, if we use any termcap. It does special things. | |
12446 | sol2*) test "$TERMINFO" != yes && LIBS_TERMCAP="-ltermcap" ;; | |
12447 | esac | |
12448 | ||
12449 | TERMCAP_OBJ=tparam.o | |
12450 | if test $TERMINFO = yes; then | |
12451 | ||
12452 | $as_echo "#define TERMINFO 1" >>confdefs.h | |
8c5ff6dd | 12453 | |
5929fbe7 | 12454 | |
eb697db5 DN |
12455 | ## Default used to be -ltermcap. Add a case above if need something else. |
12456 | test "x$LIBS_TERMCAP" = "x" && LIBS_TERMCAP="-lcurses" | |
12457 | ||
12458 | TERMCAP_OBJ=terminfo.o | |
8c5ff6dd | 12459 | fi |
5929fbe7 | 12460 | |
5929fbe7 | 12461 | |
eb697db5 DN |
12462 | |
12463 | ||
12464 | # Do we have res_init, for detecting changes in /etc/resolv.conf? | |
12465 | resolv=no | |
12466 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12467 | /* end confdefs.h. */ | |
12468 | #include <netinet/in.h> | |
12469 | #include <arpa/nameser.h> | |
12470 | #include <resolv.h> | |
12471 | int | |
12472 | main () | |
12473 | { | |
12474 | return res_init(); | |
12475 | ; | |
12476 | return 0; | |
12477 | } | |
5929fbe7 | 12478 | _ACEOF |
eb697db5 DN |
12479 | if ac_fn_c_try_link "$LINENO"; then : |
12480 | have_res_init=yes | |
12481 | else | |
12482 | have_res_init=no | |
12483 | fi | |
12484 | rm -f core conftest.err conftest.$ac_objext \ | |
12485 | conftest$ac_exeext conftest.$ac_ext | |
12486 | if test "$have_res_init" = no; then | |
12487 | OLIBS="$LIBS" | |
12488 | LIBS="$LIBS -lresolv" | |
12489 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_init with -lresolv" >&5 | |
12490 | $as_echo_n "checking for res_init with -lresolv... " >&6; } | |
12491 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
aaa36002 | 12492 | /* end confdefs.h. */ |
eb697db5 DN |
12493 | #include <netinet/in.h> |
12494 | #include <arpa/nameser.h> | |
12495 | #include <resolv.h> | |
12496 | int | |
12497 | main () | |
12498 | { | |
12499 | return res_init(); | |
12500 | ; | |
12501 | return 0; | |
12502 | } | |
aaa36002 | 12503 | _ACEOF |
eb697db5 DN |
12504 | if ac_fn_c_try_link "$LINENO"; then : |
12505 | have_res_init=yes | |
7186fb09 | 12506 | else |
eb697db5 DN |
12507 | have_res_init=no |
12508 | fi | |
12509 | rm -f core conftest.err conftest.$ac_objext \ | |
12510 | conftest$ac_exeext conftest.$ac_ext | |
12511 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_res_init" >&5 | |
12512 | $as_echo "$have_res_init" >&6; } | |
12513 | if test "$have_res_init" = yes ; then | |
12514 | resolv=yes | |
12515 | fi | |
12516 | LIBS="$OLIBS" | |
6da23aaa | 12517 | fi |
bf89cb4d | 12518 | |
eb697db5 | 12519 | if test "$have_res_init" = yes; then |
ca81d7a0 | 12520 | |
eb697db5 | 12521 | $as_echo "#define HAVE_RES_INIT 1" >>confdefs.h |
7186fb09 | 12522 | |
6da23aaa | 12523 | fi |
ca81d7a0 | 12524 | |
eb697db5 DN |
12525 | # Do we need the Hesiod library to provide the support routines? |
12526 | LIBHESIOD= | |
12527 | if test "$with_hesiod" != no ; then | |
12528 | # Don't set $LIBS here -- see comments above. FIXME which comments? | |
12529 | ac_fn_c_check_func "$LINENO" "res_send" "ac_cv_func_res_send" | |
12530 | if test "x$ac_cv_func_res_send" = x""yes; then : | |
7186fb09 | 12531 | |
aaa36002 | 12532 | else |
eb697db5 DN |
12533 | ac_fn_c_check_func "$LINENO" "__res_send" "ac_cv_func___res_send" |
12534 | if test "x$ac_cv_func___res_send" = x""yes; then : | |
6da23aaa | 12535 | |
eb697db5 DN |
12536 | else |
12537 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_send in -lresolv" >&5 | |
12538 | $as_echo_n "checking for res_send in -lresolv... " >&6; } | |
12539 | if test "${ac_cv_lib_resolv_res_send+set}" = set; then : | |
6da23aaa EZ |
12540 | $as_echo_n "(cached) " >&6 |
12541 | else | |
eb697db5 DN |
12542 | ac_check_lib_save_LIBS=$LIBS |
12543 | LIBS="-lresolv $LIBS" | |
12544 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 12545 | /* end confdefs.h. */ |
eb697db5 DN |
12546 | |
12547 | /* Override any GCC internal prototype to avoid an error. | |
12548 | Use char because int might match the return type of a GCC | |
12549 | builtin and then its argument prototype would still apply. */ | |
12550 | #ifdef __cplusplus | |
12551 | extern "C" | |
12552 | #endif | |
12553 | char res_send (); | |
12554 | int | |
12555 | main () | |
12556 | { | |
12557 | return res_send (); | |
12558 | ; | |
12559 | return 0; | |
12560 | } | |
7186fb09 | 12561 | _ACEOF |
eb697db5 DN |
12562 | if ac_fn_c_try_link "$LINENO"; then : |
12563 | ac_cv_lib_resolv_res_send=yes | |
7186fb09 | 12564 | else |
eb697db5 | 12565 | ac_cv_lib_resolv_res_send=no |
8c5ff6dd | 12566 | fi |
eb697db5 DN |
12567 | rm -f core conftest.err conftest.$ac_objext \ |
12568 | conftest$ac_exeext conftest.$ac_ext | |
12569 | LIBS=$ac_check_lib_save_LIBS | |
12570 | fi | |
12571 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_send" >&5 | |
12572 | $as_echo "$ac_cv_lib_resolv_res_send" >&6; } | |
12573 | if test "x$ac_cv_lib_resolv_res_send" = x""yes; then : | |
12574 | resolv=yes | |
12575 | else | |
12576 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __res_send in -lresolv" >&5 | |
12577 | $as_echo_n "checking for __res_send in -lresolv... " >&6; } | |
12578 | if test "${ac_cv_lib_resolv___res_send+set}" = set; then : | |
12579 | $as_echo_n "(cached) " >&6 | |
12580 | else | |
12581 | ac_check_lib_save_LIBS=$LIBS | |
12582 | LIBS="-lresolv $LIBS" | |
12583 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5929fbe7 | 12584 | /* end confdefs.h. */ |
eb697db5 DN |
12585 | |
12586 | /* Override any GCC internal prototype to avoid an error. | |
12587 | Use char because int might match the return type of a GCC | |
12588 | builtin and then its argument prototype would still apply. */ | |
12589 | #ifdef __cplusplus | |
12590 | extern "C" | |
12591 | #endif | |
12592 | char __res_send (); | |
12593 | int | |
12594 | main () | |
12595 | { | |
12596 | return __res_send (); | |
12597 | ; | |
12598 | return 0; | |
12599 | } | |
5929fbe7 | 12600 | _ACEOF |
eb697db5 DN |
12601 | if ac_fn_c_try_link "$LINENO"; then : |
12602 | ac_cv_lib_resolv___res_send=yes | |
9452ded1 | 12603 | else |
eb697db5 | 12604 | ac_cv_lib_resolv___res_send=no |
aaa36002 | 12605 | fi |
eb697db5 DN |
12606 | rm -f core conftest.err conftest.$ac_objext \ |
12607 | conftest$ac_exeext conftest.$ac_ext | |
12608 | LIBS=$ac_check_lib_save_LIBS | |
aaa36002 | 12609 | fi |
eb697db5 DN |
12610 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___res_send" >&5 |
12611 | $as_echo "$ac_cv_lib_resolv___res_send" >&6; } | |
12612 | if test "x$ac_cv_lib_resolv___res_send" = x""yes; then : | |
12613 | resolv=yes | |
aaa36002 | 12614 | fi |
7186fb09 | 12615 | |
9452ded1 | 12616 | fi |
7186fb09 | 12617 | |
aaa36002 | 12618 | fi |
7186fb09 | 12619 | |
aaa36002 | 12620 | fi |
7186fb09 | 12621 | |
eb697db5 DN |
12622 | if test "$resolv" = yes ; then |
12623 | RESOLVLIB=-lresolv | |
12624 | else | |
12625 | RESOLVLIB= | |
aaa36002 | 12626 | fi |
eb697db5 DN |
12627 | ac_fn_c_check_func "$LINENO" "hes_getmailhost" "ac_cv_func_hes_getmailhost" |
12628 | if test "x$ac_cv_func_hes_getmailhost" = x""yes; then : | |
aaa36002 | 12629 | |
eb697db5 DN |
12630 | else |
12631 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hes_getmailhost in -lhesiod" >&5 | |
12632 | $as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; } | |
12633 | if test "${ac_cv_lib_hesiod_hes_getmailhost+set}" = set; then : | |
7186fb09 | 12634 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 12635 | else |
eb697db5 DN |
12636 | ac_check_lib_save_LIBS=$LIBS |
12637 | LIBS="-lhesiod $RESOLVLIB $LIBS" | |
12638 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
aaa36002 | 12639 | /* end confdefs.h. */ |
5929fbe7 | 12640 | |
eb697db5 DN |
12641 | /* Override any GCC internal prototype to avoid an error. |
12642 | Use char because int might match the return type of a GCC | |
12643 | builtin and then its argument prototype would still apply. */ | |
12644 | #ifdef __cplusplus | |
12645 | extern "C" | |
12646 | #endif | |
12647 | char hes_getmailhost (); | |
12648 | int | |
12649 | main () | |
12650 | { | |
12651 | return hes_getmailhost (); | |
12652 | ; | |
12653 | return 0; | |
12654 | } | |
5929fbe7 | 12655 | _ACEOF |
eb697db5 DN |
12656 | if ac_fn_c_try_link "$LINENO"; then : |
12657 | ac_cv_lib_hesiod_hes_getmailhost=yes | |
12658 | else | |
12659 | ac_cv_lib_hesiod_hes_getmailhost=no | |
e6df49e4 | 12660 | fi |
eb697db5 DN |
12661 | rm -f core conftest.err conftest.$ac_objext \ |
12662 | conftest$ac_exeext conftest.$ac_ext | |
12663 | LIBS=$ac_check_lib_save_LIBS | |
12664 | fi | |
12665 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5 | |
12666 | $as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; } | |
12667 | if test "x$ac_cv_lib_hesiod_hes_getmailhost" = x""yes; then : | |
12668 | hesiod=yes | |
5929fbe7 | 12669 | else |
eb697db5 | 12670 | : |
8c5ff6dd | 12671 | fi |
a5edbe4a | 12672 | |
5929fbe7 | 12673 | fi |
cd03c74a | 12674 | |
8732a4e9 | 12675 | |
eb697db5 | 12676 | if test x"$hesiod" = xyes; then |
49ebbd65 | 12677 | |
eb697db5 | 12678 | $as_echo "#define HAVE_LIBHESIOD 1" >>confdefs.h |
a5edbe4a | 12679 | |
eb697db5 DN |
12680 | LIBHESIOD=-lhesiod |
12681 | fi | |
12682 | fi | |
e6df49e4 | 12683 | |
a4f64981 | 12684 | |
eb697db5 DN |
12685 | # Do we need libresolv (due to res_init or Hesiod)? |
12686 | if test "$resolv" = yes ; then | |
49ebbd65 | 12687 | |
eb697db5 | 12688 | $as_echo "#define HAVE_LIBRESOLV 1" >>confdefs.h |
15e12598 | 12689 | |
eb697db5 DN |
12690 | LIBRESOLV=-lresolv |
12691 | else | |
12692 | LIBRESOLV= | |
12693 | fi | |
8c5ff6dd | 12694 | |
e6df49e4 | 12695 | |
eb697db5 DN |
12696 | # These tell us which Kerberos-related libraries to use. |
12697 | COM_ERRLIB= | |
12698 | CRYPTOLIB= | |
12699 | KRB5LIB= | |
12700 | DESLIB= | |
12701 | KRB4LIB= | |
5929fbe7 | 12702 | |
eb697db5 DN |
12703 | if test "${with_kerberos}" != no; then |
12704 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err in -lcom_err" >&5 | |
12705 | $as_echo_n "checking for com_err in -lcom_err... " >&6; } | |
12706 | if test "${ac_cv_lib_com_err_com_err+set}" = set; then : | |
49ebbd65 | 12707 | $as_echo_n "(cached) " >&6 |
cd03c74a | 12708 | else |
8c5ff6dd | 12709 | ac_check_lib_save_LIBS=$LIBS |
eb697db5 DN |
12710 | LIBS="-lcom_err $LIBS" |
12711 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
49ebbd65 | 12712 | /* end confdefs.h. */ |
8c5ff6dd KR |
12713 | |
12714 | /* Override any GCC internal prototype to avoid an error. | |
12715 | Use char because int might match the return type of a GCC | |
12716 | builtin and then its argument prototype would still apply. */ | |
12717 | #ifdef __cplusplus | |
12718 | extern "C" | |
12719 | #endif | |
eb697db5 | 12720 | char com_err (); |
8c5ff6dd KR |
12721 | int |
12722 | main () | |
a4f64981 | 12723 | { |
eb697db5 | 12724 | return com_err (); |
8c5ff6dd KR |
12725 | ; |
12726 | return 0; | |
49ebbd65 | 12727 | } |
a5edbe4a | 12728 | _ACEOF |
eb697db5 DN |
12729 | if ac_fn_c_try_link "$LINENO"; then : |
12730 | ac_cv_lib_com_err_com_err=yes | |
49ebbd65 | 12731 | else |
eb697db5 | 12732 | ac_cv_lib_com_err_com_err=no |
8c5ff6dd | 12733 | fi |
eb697db5 DN |
12734 | rm -f core conftest.err conftest.$ac_objext \ |
12735 | conftest$ac_exeext conftest.$ac_ext | |
8c5ff6dd | 12736 | LIBS=$ac_check_lib_save_LIBS |
49ebbd65 | 12737 | fi |
eb697db5 DN |
12738 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_com_err" >&5 |
12739 | $as_echo "$ac_cv_lib_com_err_com_err" >&6; } | |
12740 | if test "x$ac_cv_lib_com_err_com_err" = x""yes; then : | |
12741 | have_com_err=yes | |
12742 | else | |
12743 | have_com_err=no | |
5929fbe7 | 12744 | fi |
49ebbd65 | 12745 | |
eb697db5 DN |
12746 | if test $have_com_err = yes; then |
12747 | COM_ERRLIB=-lcom_err | |
12748 | LIBS="$COM_ERRLIB $LIBS" | |
5929fbe7 | 12749 | |
eb697db5 DN |
12750 | $as_echo "#define HAVE_LIBCOM_ERR 1" >>confdefs.h |
12751 | ||
12752 | fi | |
12753 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lcrypto" >&5 | |
12754 | $as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; } | |
12755 | if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then : | |
8c5ff6dd | 12756 | $as_echo_n "(cached) " >&6 |
15e12598 | 12757 | else |
eb697db5 DN |
12758 | ac_check_lib_save_LIBS=$LIBS |
12759 | LIBS="-lcrypto $LIBS" | |
12760 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 12761 | /* end confdefs.h. */ |
eb697db5 DN |
12762 | |
12763 | /* Override any GCC internal prototype to avoid an error. | |
12764 | Use char because int might match the return type of a GCC | |
12765 | builtin and then its argument prototype would still apply. */ | |
12766 | #ifdef __cplusplus | |
12767 | extern "C" | |
12768 | #endif | |
12769 | char mit_des_cbc_encrypt (); | |
12770 | int | |
12771 | main () | |
5929fbe7 | 12772 | { |
eb697db5 DN |
12773 | return mit_des_cbc_encrypt (); |
12774 | ; | |
12775 | return 0; | |
8c5ff6dd | 12776 | } |
a4f64981 | 12777 | _ACEOF |
eb697db5 DN |
12778 | if ac_fn_c_try_link "$LINENO"; then : |
12779 | ac_cv_lib_crypto_mit_des_cbc_encrypt=yes | |
8c5ff6dd | 12780 | else |
eb697db5 | 12781 | ac_cv_lib_crypto_mit_des_cbc_encrypt=no |
8c5ff6dd | 12782 | fi |
eb697db5 DN |
12783 | rm -f core conftest.err conftest.$ac_objext \ |
12784 | conftest$ac_exeext conftest.$ac_ext | |
12785 | LIBS=$ac_check_lib_save_LIBS | |
12786 | fi | |
12787 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5 | |
12788 | $as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; } | |
12789 | if test "x$ac_cv_lib_crypto_mit_des_cbc_encrypt" = x""yes; then : | |
12790 | have_crypto=yes | |
12791 | else | |
12792 | have_crypto=no | |
a4f64981 | 12793 | fi |
15e12598 | 12794 | |
eb697db5 DN |
12795 | if test $have_crypto = yes; then |
12796 | CRYPTOLIB=-lcrypto | |
12797 | LIBS="$CRYPTOLIB $LIBS" | |
12798 | ||
12799 | $as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h | |
e6df49e4 | 12800 | |
eb697db5 DN |
12801 | fi |
12802 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lk5crypto" >&5 | |
12803 | $as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; } | |
12804 | if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then : | |
12805 | $as_echo_n "(cached) " >&6 | |
8c5ff6dd | 12806 | else |
eb697db5 DN |
12807 | ac_check_lib_save_LIBS=$LIBS |
12808 | LIBS="-lk5crypto $LIBS" | |
12809 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12810 | /* end confdefs.h. */ | |
8c5ff6dd | 12811 | |
eb697db5 DN |
12812 | /* Override any GCC internal prototype to avoid an error. |
12813 | Use char because int might match the return type of a GCC | |
12814 | builtin and then its argument prototype would still apply. */ | |
12815 | #ifdef __cplusplus | |
12816 | extern "C" | |
12817 | #endif | |
12818 | char mit_des_cbc_encrypt (); | |
12819 | int | |
12820 | main () | |
12821 | { | |
12822 | return mit_des_cbc_encrypt (); | |
12823 | ; | |
12824 | return 0; | |
12825 | } | |
5929fbe7 | 12826 | _ACEOF |
eb697db5 DN |
12827 | if ac_fn_c_try_link "$LINENO"; then : |
12828 | ac_cv_lib_k5crypto_mit_des_cbc_encrypt=yes | |
12829 | else | |
12830 | ac_cv_lib_k5crypto_mit_des_cbc_encrypt=no | |
12831 | fi | |
12832 | rm -f core conftest.err conftest.$ac_objext \ | |
12833 | conftest$ac_exeext conftest.$ac_ext | |
12834 | LIBS=$ac_check_lib_save_LIBS | |
12835 | fi | |
12836 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5 | |
12837 | $as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; } | |
12838 | if test "x$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" = x""yes; then : | |
12839 | have_k5crypto=yes | |
12840 | else | |
12841 | have_k5crypto=no | |
5929fbe7 | 12842 | fi |
8c5ff6dd | 12843 | |
eb697db5 DN |
12844 | if test $have_k5crypto = yes; then |
12845 | CRYPTOLIB=-lk5crypto | |
12846 | LIBS="$CRYPTOLIB $LIBS" | |
5929fbe7 | 12847 | |
eb697db5 DN |
12848 | $as_echo "#define HAVE_LIBK5CRYPTO 1" >>confdefs.h |
12849 | ||
12850 | fi | |
12851 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_init_context in -lkrb5" >&5 | |
12852 | $as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; } | |
12853 | if test "${ac_cv_lib_krb5_krb5_init_context+set}" = set; then : | |
8c5ff6dd KR |
12854 | $as_echo_n "(cached) " >&6 |
12855 | else | |
eb697db5 DN |
12856 | ac_check_lib_save_LIBS=$LIBS |
12857 | LIBS="-lkrb5 $LIBS" | |
12858 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 12859 | /* end confdefs.h. */ |
5929fbe7 | 12860 | |
eb697db5 DN |
12861 | /* Override any GCC internal prototype to avoid an error. |
12862 | Use char because int might match the return type of a GCC | |
12863 | builtin and then its argument prototype would still apply. */ | |
12864 | #ifdef __cplusplus | |
12865 | extern "C" | |
5929fbe7 | 12866 | #endif |
eb697db5 DN |
12867 | char krb5_init_context (); |
12868 | int | |
12869 | main () | |
12870 | { | |
12871 | return krb5_init_context (); | |
12872 | ; | |
12873 | return 0; | |
12874 | } | |
12875 | _ACEOF | |
12876 | if ac_fn_c_try_link "$LINENO"; then : | |
12877 | ac_cv_lib_krb5_krb5_init_context=yes | |
12878 | else | |
12879 | ac_cv_lib_krb5_krb5_init_context=no | |
12880 | fi | |
12881 | rm -f core conftest.err conftest.$ac_objext \ | |
12882 | conftest$ac_exeext conftest.$ac_ext | |
12883 | LIBS=$ac_check_lib_save_LIBS | |
12884 | fi | |
12885 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_init_context" >&5 | |
12886 | $as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; } | |
12887 | if test "x$ac_cv_lib_krb5_krb5_init_context" = x""yes; then : | |
12888 | have_krb5=yes | |
12889 | else | |
12890 | have_krb5=no | |
12891 | fi | |
12892 | ||
12893 | if test $have_krb5=yes; then | |
12894 | KRB5LIB=-lkrb5 | |
12895 | LIBS="$KRB5LIB $LIBS" | |
12896 | ||
12897 | $as_echo "#define HAVE_LIBKRB5 1" >>confdefs.h | |
5929fbe7 | 12898 | |
eb697db5 DN |
12899 | fi |
12900 | if test "${with_kerberos5}" = no; then | |
12901 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes425" >&5 | |
12902 | $as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; } | |
12903 | if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then : | |
12904 | $as_echo_n "(cached) " >&6 | |
12905 | else | |
12906 | ac_check_lib_save_LIBS=$LIBS | |
12907 | LIBS="-ldes425 $LIBS" | |
12908 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12909 | /* end confdefs.h. */ | |
aaa36002 DN |
12910 | |
12911 | /* Override any GCC internal prototype to avoid an error. | |
12912 | Use char because int might match the return type of a GCC | |
12913 | builtin and then its argument prototype would still apply. */ | |
12914 | #ifdef __cplusplus | |
12915 | extern "C" | |
7186fb09 | 12916 | #endif |
eb697db5 | 12917 | char des_cbc_encrypt (); |
0ca10bb7 RC |
12918 | int |
12919 | main () | |
12920 | { | |
eb697db5 | 12921 | return des_cbc_encrypt (); |
0ca10bb7 RC |
12922 | ; |
12923 | return 0; | |
12924 | } | |
12925 | _ACEOF | |
eb697db5 DN |
12926 | if ac_fn_c_try_link "$LINENO"; then : |
12927 | ac_cv_lib_des425_des_cbc_encrypt=yes | |
8c5ff6dd | 12928 | else |
eb697db5 | 12929 | ac_cv_lib_des425_des_cbc_encrypt=no |
a4f64981 | 12930 | fi |
eb697db5 DN |
12931 | rm -f core conftest.err conftest.$ac_objext \ |
12932 | conftest$ac_exeext conftest.$ac_ext | |
12933 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 12934 | fi |
eb697db5 DN |
12935 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5 |
12936 | $as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; } | |
12937 | if test "x$ac_cv_lib_des425_des_cbc_encrypt" = x""yes; then : | |
12938 | have_des425=yes | |
12939 | else | |
12940 | have_des425=no | |
5929fbe7 | 12941 | fi |
8c5ff6dd | 12942 | |
eb697db5 DN |
12943 | if test $have_des425 = yes; then |
12944 | DESLIB=-ldes425 | |
12945 | LIBS="$DESLIB $LIBS" | |
12946 | ||
12947 | $as_echo "#define HAVE_LIBDES425 1" >>confdefs.h | |
12948 | ||
12949 | else | |
12950 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5 | |
12951 | $as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; } | |
12952 | if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then : | |
0ca10bb7 RC |
12953 | $as_echo_n "(cached) " >&6 |
12954 | else | |
eb697db5 DN |
12955 | ac_check_lib_save_LIBS=$LIBS |
12956 | LIBS="-ldes $LIBS" | |
12957 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0ca10bb7 | 12958 | /* end confdefs.h. */ |
edfaf76d | 12959 | |
eb697db5 DN |
12960 | /* Override any GCC internal prototype to avoid an error. |
12961 | Use char because int might match the return type of a GCC | |
12962 | builtin and then its argument prototype would still apply. */ | |
12963 | #ifdef __cplusplus | |
12964 | extern "C" | |
503d2be0 | 12965 | #endif |
eb697db5 | 12966 | char des_cbc_encrypt (); |
19650fd6 AS |
12967 | int |
12968 | main () | |
12969 | { | |
eb697db5 | 12970 | return des_cbc_encrypt (); |
503d2be0 AS |
12971 | ; |
12972 | return 0; | |
12973 | } | |
12974 | _ACEOF | |
eb697db5 DN |
12975 | if ac_fn_c_try_link "$LINENO"; then : |
12976 | ac_cv_lib_des_des_cbc_encrypt=yes | |
8c5ff6dd | 12977 | else |
eb697db5 | 12978 | ac_cv_lib_des_des_cbc_encrypt=no |
a4f64981 | 12979 | fi |
eb697db5 DN |
12980 | rm -f core conftest.err conftest.$ac_objext \ |
12981 | conftest$ac_exeext conftest.$ac_ext | |
12982 | LIBS=$ac_check_lib_save_LIBS | |
12983 | fi | |
12984 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5 | |
12985 | $as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; } | |
12986 | if test "x$ac_cv_lib_des_des_cbc_encrypt" = x""yes; then : | |
12987 | have_des=yes | |
12988 | else | |
12989 | have_des=no | |
5929fbe7 | 12990 | fi |
e6df49e4 | 12991 | |
eb697db5 DN |
12992 | if test $have_des = yes; then |
12993 | DESLIB=-ldes | |
12994 | LIBS="$DESLIB $LIBS" | |
a4f64981 | 12995 | |
eb697db5 | 12996 | $as_echo "#define HAVE_LIBDES 1" >>confdefs.h |
5929fbe7 | 12997 | |
eb697db5 DN |
12998 | fi |
12999 | fi | |
13000 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb4" >&5 | |
13001 | $as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; } | |
13002 | if test "${ac_cv_lib_krb4_krb_get_cred+set}" = set; then : | |
e9a63f04 | 13003 | $as_echo_n "(cached) " >&6 |
ba4481b5 | 13004 | else |
eb697db5 DN |
13005 | ac_check_lib_save_LIBS=$LIBS |
13006 | LIBS="-lkrb4 $LIBS" | |
13007 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19650fd6 | 13008 | /* end confdefs.h. */ |
ba4481b5 | 13009 | |
0ca10bb7 RC |
13010 | /* Override any GCC internal prototype to avoid an error. |
13011 | Use char because int might match the return type of a GCC | |
13012 | builtin and then its argument prototype would still apply. */ | |
13013 | #ifdef __cplusplus | |
13014 | extern "C" | |
a3f08d9e | 13015 | #endif |
eb697db5 | 13016 | char krb_get_cred (); |
503d2be0 AS |
13017 | int |
13018 | main () | |
13019 | { | |
eb697db5 | 13020 | return krb_get_cred (); |
503d2be0 AS |
13021 | ; |
13022 | return 0; | |
13023 | } | |
13024 | _ACEOF | |
eb697db5 DN |
13025 | if ac_fn_c_try_link "$LINENO"; then : |
13026 | ac_cv_lib_krb4_krb_get_cred=yes | |
bf89cb4d | 13027 | else |
eb697db5 | 13028 | ac_cv_lib_krb4_krb_get_cred=no |
91e84f96 | 13029 | fi |
eb697db5 DN |
13030 | rm -f core conftest.err conftest.$ac_objext \ |
13031 | conftest$ac_exeext conftest.$ac_ext | |
13032 | LIBS=$ac_check_lib_save_LIBS | |
91e84f96 | 13033 | fi |
eb697db5 DN |
13034 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb4_krb_get_cred" >&5 |
13035 | $as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; } | |
13036 | if test "x$ac_cv_lib_krb4_krb_get_cred" = x""yes; then : | |
13037 | have_krb4=yes | |
bf89cb4d | 13038 | else |
eb697db5 | 13039 | have_krb4=no |
91e84f96 GM |
13040 | fi |
13041 | ||
eb697db5 DN |
13042 | if test $have_krb4 = yes; then |
13043 | KRB4LIB=-lkrb4 | |
13044 | LIBS="$KRB4LIB $LIBS" | |
13045 | ||
13046 | $as_echo "#define HAVE_LIBKRB4 1" >>confdefs.h | |
13047 | ||
13048 | else | |
13049 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb" >&5 | |
13050 | $as_echo_n "checking for krb_get_cred in -lkrb... " >&6; } | |
13051 | if test "${ac_cv_lib_krb_krb_get_cred+set}" = set; then : | |
bf89cb4d | 13052 | $as_echo_n "(cached) " >&6 |
bf89cb4d | 13053 | else |
eb697db5 DN |
13054 | ac_check_lib_save_LIBS=$LIBS |
13055 | LIBS="-lkrb $LIBS" | |
13056 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 13057 | /* end confdefs.h. */ |
a4f64981 | 13058 | |
eb697db5 DN |
13059 | /* Override any GCC internal prototype to avoid an error. |
13060 | Use char because int might match the return type of a GCC | |
13061 | builtin and then its argument prototype would still apply. */ | |
13062 | #ifdef __cplusplus | |
13063 | extern "C" | |
13064 | #endif | |
13065 | char krb_get_cred (); | |
13066 | int | |
13067 | main () | |
13068 | { | |
13069 | return krb_get_cred (); | |
13070 | ; | |
13071 | return 0; | |
13072 | } | |
5929fbe7 | 13073 | _ACEOF |
eb697db5 DN |
13074 | if ac_fn_c_try_link "$LINENO"; then : |
13075 | ac_cv_lib_krb_krb_get_cred=yes | |
5929fbe7 | 13076 | else |
eb697db5 | 13077 | ac_cv_lib_krb_krb_get_cred=no |
a4f64981 | 13078 | fi |
eb697db5 DN |
13079 | rm -f core conftest.err conftest.$ac_objext \ |
13080 | conftest$ac_exeext conftest.$ac_ext | |
13081 | LIBS=$ac_check_lib_save_LIBS | |
5929fbe7 | 13082 | fi |
eb697db5 DN |
13083 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb_krb_get_cred" >&5 |
13084 | $as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; } | |
13085 | if test "x$ac_cv_lib_krb_krb_get_cred" = x""yes; then : | |
13086 | have_krb=yes | |
91e84f96 | 13087 | else |
eb697db5 | 13088 | have_krb=no |
6da23aaa | 13089 | fi |
0ca10bb7 | 13090 | |
eb697db5 DN |
13091 | if test $have_krb = yes; then |
13092 | KRB4LIB=-lkrb | |
13093 | LIBS="$KRB4LIB $LIBS" | |
2d2b6695 | 13094 | |
eb697db5 | 13095 | $as_echo "#define HAVE_LIBKRB 1" >>confdefs.h |
ca81d7a0 | 13096 | |
eb697db5 DN |
13097 | fi |
13098 | fi | |
13099 | fi | |
ca81d7a0 | 13100 | |
eb697db5 DN |
13101 | if test "${with_kerberos5}" != no; then |
13102 | for ac_header in krb5.h | |
13103 | do : | |
13104 | ac_fn_c_check_header_mongrel "$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default" | |
13105 | if test "x$ac_cv_header_krb5_h" = x""yes; then : | |
13106 | cat >>confdefs.h <<_ACEOF | |
13107 | #define HAVE_KRB5_H 1 | |
6da23aaa | 13108 | _ACEOF |
eb697db5 DN |
13109 | ac_fn_c_check_member "$LINENO" "krb5_error" "text" "ac_cv_member_krb5_error_text" "#include <krb5.h> |
13110 | " | |
13111 | if test "x$ac_cv_member_krb5_error_text" = x""yes; then : | |
13112 | ||
13113 | cat >>confdefs.h <<_ACEOF | |
13114 | #define HAVE_KRB5_ERROR_TEXT 1 | |
bf89cb4d | 13115 | _ACEOF |
2d2b6695 | 13116 | |
eb697db5 | 13117 | |
2d2b6695 | 13118 | fi |
eb697db5 DN |
13119 | ac_fn_c_check_member "$LINENO" "krb5_error" "e_text" "ac_cv_member_krb5_error_e_text" "#include <krb5.h> |
13120 | " | |
13121 | if test "x$ac_cv_member_krb5_error_e_text" = x""yes; then : | |
6da23aaa | 13122 | |
eb697db5 DN |
13123 | cat >>confdefs.h <<_ACEOF |
13124 | #define HAVE_KRB5_ERROR_E_TEXT 1 | |
13125 | _ACEOF | |
0ca10bb7 | 13126 | |
0ca10bb7 | 13127 | |
bf89cb4d | 13128 | fi |
2d2b6695 KS |
13129 | |
13130 | fi | |
13131 | ||
eb697db5 DN |
13132 | done |
13133 | ||
13134 | else | |
13135 | for ac_header in des.h | |
13136 | do : | |
13137 | ac_fn_c_check_header_mongrel "$LINENO" "des.h" "ac_cv_header_des_h" "$ac_includes_default" | |
13138 | if test "x$ac_cv_header_des_h" = x""yes; then : | |
13139 | cat >>confdefs.h <<_ACEOF | |
13140 | #define HAVE_DES_H 1 | |
13141 | _ACEOF | |
8c5ff6dd | 13142 | |
eb697db5 DN |
13143 | else |
13144 | for ac_header in kerberosIV/des.h | |
13145 | do : | |
13146 | ac_fn_c_check_header_mongrel "$LINENO" "kerberosIV/des.h" "ac_cv_header_kerberosIV_des_h" "$ac_includes_default" | |
13147 | if test "x$ac_cv_header_kerberosIV_des_h" = x""yes; then : | |
13148 | cat >>confdefs.h <<_ACEOF | |
13149 | #define HAVE_KERBEROSIV_DES_H 1 | |
13150 | _ACEOF | |
6da23aaa | 13151 | |
eb697db5 DN |
13152 | else |
13153 | for ac_header in kerberos/des.h | |
13154 | do : | |
13155 | ac_fn_c_check_header_mongrel "$LINENO" "kerberos/des.h" "ac_cv_header_kerberos_des_h" "$ac_includes_default" | |
13156 | if test "x$ac_cv_header_kerberos_des_h" = x""yes; then : | |
13157 | cat >>confdefs.h <<_ACEOF | |
13158 | #define HAVE_KERBEROS_DES_H 1 | |
6da23aaa | 13159 | _ACEOF |
3d9fec71 | 13160 | |
3d9fec71 DL |
13161 | fi |
13162 | ||
eb697db5 | 13163 | done |
0ca10bb7 | 13164 | |
0ca10bb7 | 13165 | fi |
6da23aaa | 13166 | |
eb697db5 DN |
13167 | done |
13168 | ||
0ca10bb7 | 13169 | fi |
6da23aaa | 13170 | |
eb697db5 | 13171 | done |
6da23aaa | 13172 | |
eb697db5 DN |
13173 | for ac_header in krb.h |
13174 | do : | |
13175 | ac_fn_c_check_header_mongrel "$LINENO" "krb.h" "ac_cv_header_krb_h" "$ac_includes_default" | |
13176 | if test "x$ac_cv_header_krb_h" = x""yes; then : | |
13177 | cat >>confdefs.h <<_ACEOF | |
13178 | #define HAVE_KRB_H 1 | |
6da23aaa | 13179 | _ACEOF |
eb697db5 DN |
13180 | |
13181 | else | |
13182 | for ac_header in kerberosIV/krb.h | |
13183 | do : | |
13184 | ac_fn_c_check_header_mongrel "$LINENO" "kerberosIV/krb.h" "ac_cv_header_kerberosIV_krb_h" "$ac_includes_default" | |
13185 | if test "x$ac_cv_header_kerberosIV_krb_h" = x""yes; then : | |
13186 | cat >>confdefs.h <<_ACEOF | |
13187 | #define HAVE_KERBEROSIV_KRB_H 1 | |
6da23aaa | 13188 | _ACEOF |
eb697db5 | 13189 | |
6da23aaa | 13190 | else |
eb697db5 DN |
13191 | for ac_header in kerberos/krb.h |
13192 | do : | |
13193 | ac_fn_c_check_header_mongrel "$LINENO" "kerberos/krb.h" "ac_cv_header_kerberos_krb_h" "$ac_includes_default" | |
13194 | if test "x$ac_cv_header_kerberos_krb_h" = x""yes; then : | |
13195 | cat >>confdefs.h <<_ACEOF | |
13196 | #define HAVE_KERBEROS_KRB_H 1 | |
13197 | _ACEOF | |
0ca10bb7 | 13198 | |
0ca10bb7 RC |
13199 | fi |
13200 | ||
eb697db5 | 13201 | done |
15e12598 | 13202 | |
a4f64981 | 13203 | fi |
eb697db5 DN |
13204 | |
13205 | done | |
8c5ff6dd | 13206 | |
5929fbe7 | 13207 | fi |
eb697db5 DN |
13208 | |
13209 | done | |
13210 | ||
13211 | fi | |
13212 | for ac_header in com_err.h | |
13213 | do : | |
13214 | ac_fn_c_check_header_mongrel "$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default" | |
13215 | if test "x$ac_cv_header_com_err_h" = x""yes; then : | |
6da23aaa | 13216 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 13217 | #define HAVE_COM_ERR_H 1 |
0ca10bb7 RC |
13218 | _ACEOF |
13219 | ||
13220 | fi | |
0ca10bb7 | 13221 | |
6da23aaa EZ |
13222 | done |
13223 | ||
eb697db5 | 13224 | fi |
6da23aaa | 13225 | |
6da23aaa | 13226 | |
91e84f96 | 13227 | |
6da23aaa | 13228 | |
6da23aaa | 13229 | |
6da23aaa EZ |
13230 | |
13231 | ||
eb697db5 DN |
13232 | # Solaris requires -lintl if you want strerror (which calls dgettext) |
13233 | # to return localized messages. | |
13234 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgettext in -lintl" >&5 | |
13235 | $as_echo_n "checking for dgettext in -lintl... " >&6; } | |
13236 | if test "${ac_cv_lib_intl_dgettext+set}" = set; then : | |
6da23aaa EZ |
13237 | $as_echo_n "(cached) " >&6 |
13238 | else | |
eb697db5 DN |
13239 | ac_check_lib_save_LIBS=$LIBS |
13240 | LIBS="-lintl $LIBS" | |
13241 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf89cb4d | 13242 | /* end confdefs.h. */ |
eb697db5 DN |
13243 | |
13244 | /* Override any GCC internal prototype to avoid an error. | |
13245 | Use char because int might match the return type of a GCC | |
13246 | builtin and then its argument prototype would still apply. */ | |
13247 | #ifdef __cplusplus | |
13248 | extern "C" | |
13249 | #endif | |
13250 | char dgettext (); | |
91e84f96 GM |
13251 | int |
13252 | main () | |
6da23aaa | 13253 | { |
eb697db5 | 13254 | return dgettext (); |
91e84f96 GM |
13255 | ; |
13256 | return 0; | |
6da23aaa EZ |
13257 | } |
13258 | _ACEOF | |
eb697db5 DN |
13259 | if ac_fn_c_try_link "$LINENO"; then : |
13260 | ac_cv_lib_intl_dgettext=yes | |
13261 | else | |
13262 | ac_cv_lib_intl_dgettext=no | |
13263 | fi | |
13264 | rm -f core conftest.err conftest.$ac_objext \ | |
13265 | conftest$ac_exeext conftest.$ac_ext | |
13266 | LIBS=$ac_check_lib_save_LIBS | |
13267 | fi | |
13268 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_dgettext" >&5 | |
13269 | $as_echo "$ac_cv_lib_intl_dgettext" >&6; } | |
13270 | if test "x$ac_cv_lib_intl_dgettext" = x""yes; then : | |
13271 | cat >>confdefs.h <<_ACEOF | |
13272 | #define HAVE_LIBINTL 1 | |
8c5ff6dd | 13273 | _ACEOF |
eb697db5 DN |
13274 | |
13275 | LIBS="-lintl $LIBS" | |
13276 | ||
13277 | fi | |
13278 | ||
13279 | ||
13280 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5 | |
13281 | $as_echo_n "checking whether localtime caches TZ... " >&6; } | |
13282 | if test "${emacs_cv_localtime_cache+set}" = set; then : | |
13283 | $as_echo_n "(cached) " >&6 | |
13284 | else | |
13285 | if test x$ac_cv_func_tzset = xyes; then | |
13286 | if test "$cross_compiling" = yes; then : | |
13287 | # If we have tzset, assume the worst when cross-compiling. | |
13288 | emacs_cv_localtime_cache=yes | |
13289 | else | |
13290 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8c5ff6dd | 13291 | /* end confdefs.h. */ |
eb697db5 DN |
13292 | #include <time.h> |
13293 | extern char **environ; | |
13294 | unset_TZ () | |
13295 | { | |
13296 | char **from, **to; | |
13297 | for (to = from = environ; (*to = *from); from++) | |
13298 | if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '=')) | |
13299 | to++; | |
13300 | } | |
13301 | char TZ_GMT0[] = "TZ=GMT0"; | |
13302 | char TZ_PST8[] = "TZ=PST8"; | |
13303 | main() | |
13304 | { | |
13305 | time_t now = time ((time_t *) 0); | |
13306 | int hour_GMT0, hour_unset; | |
13307 | if (putenv (TZ_GMT0) != 0) | |
13308 | exit (1); | |
13309 | hour_GMT0 = localtime (&now)->tm_hour; | |
13310 | unset_TZ (); | |
13311 | hour_unset = localtime (&now)->tm_hour; | |
13312 | if (putenv (TZ_PST8) != 0) | |
13313 | exit (1); | |
13314 | if (localtime (&now)->tm_hour == hour_GMT0) | |
13315 | exit (1); | |
13316 | unset_TZ (); | |
13317 | if (localtime (&now)->tm_hour != hour_unset) | |
13318 | exit (1); | |
13319 | exit (0); | |
13320 | } | |
13321 | _ACEOF | |
13322 | if ac_fn_c_try_run "$LINENO"; then : | |
13323 | emacs_cv_localtime_cache=no | |
13324 | else | |
13325 | emacs_cv_localtime_cache=yes | |
13326 | fi | |
13327 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13328 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
13329 | fi | |
13330 | ||
13331 | else | |
13332 | # If we lack tzset, report that localtime does not cache TZ, | |
13333 | # since we can't invalidate the cache if we don't have tzset. | |
13334 | emacs_cv_localtime_cache=no | |
13335 | fi | |
13336 | fi | |
13337 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_localtime_cache" >&5 | |
13338 | $as_echo "$emacs_cv_localtime_cache" >&6; } | |
13339 | if test $emacs_cv_localtime_cache = yes; then | |
13340 | ||
13341 | $as_echo "#define LOCALTIME_CACHE 1" >>confdefs.h | |
13342 | ||
13343 | fi | |
13344 | ||
13345 | if test "x$HAVE_TIMEVAL" = xyes; then | |
13346 | for ac_func in gettimeofday | |
13347 | do : | |
13348 | ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday" | |
13349 | if test "x$ac_cv_func_gettimeofday" = x""yes; then : | |
13350 | cat >>confdefs.h <<_ACEOF | |
13351 | #define HAVE_GETTIMEOFDAY 1 | |
13352 | _ACEOF | |
13353 | ||
13354 | fi | |
13355 | done | |
13356 | ||
13357 | if test $ac_cv_func_gettimeofday = yes; then | |
13358 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday can accept two arguments" >&5 | |
13359 | $as_echo_n "checking whether gettimeofday can accept two arguments... " >&6; } | |
13360 | if test "${emacs_cv_gettimeofday_two_arguments+set}" = set; then : | |
13361 | $as_echo_n "(cached) " >&6 | |
13362 | else | |
13363 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13364 | /* end confdefs.h. */ | |
13365 | ||
13366 | #ifdef TIME_WITH_SYS_TIME | |
13367 | #include <sys/time.h> | |
13368 | #include <time.h> | |
13369 | #else | |
13370 | #ifdef HAVE_SYS_TIME_H | |
13371 | #include <sys/time.h> | |
13372 | #else | |
13373 | #include <time.h> | |
13374 | #endif | |
13375 | #endif | |
aaa36002 DN |
13376 | int |
13377 | main () | |
a4f64981 | 13378 | { |
eb697db5 DN |
13379 | struct timeval time; |
13380 | gettimeofday (&time, 0); | |
aaa36002 DN |
13381 | ; |
13382 | return 0; | |
eb697db5 DN |
13383 | } |
13384 | _ACEOF | |
13385 | if ac_fn_c_try_compile "$LINENO"; then : | |
13386 | emacs_cv_gettimeofday_two_arguments=yes | |
e9a63f04 | 13387 | else |
eb697db5 | 13388 | emacs_cv_gettimeofday_two_arguments=no |
e9a63f04 | 13389 | fi |
e9a63f04 | 13390 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
eb697db5 DN |
13391 | fi |
13392 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_gettimeofday_two_arguments" >&5 | |
13393 | $as_echo "$emacs_cv_gettimeofday_two_arguments" >&6; } | |
13394 | if test $emacs_cv_gettimeofday_two_arguments = no; then | |
19650fd6 | 13395 | |
eb697db5 | 13396 | $as_echo "#define GETTIMEOFDAY_ONE_ARGUMENT 1" >>confdefs.h |
e9a63f04 | 13397 | |
eb697db5 DN |
13398 | fi |
13399 | fi | |
647847ea | 13400 | fi |
ca81d7a0 | 13401 | |
eb697db5 DN |
13402 | ok_so_far=yes |
13403 | ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket" | |
13404 | if test "x$ac_cv_func_socket" = x""yes; then : | |
13405 | ||
5929fbe7 | 13406 | else |
eb697db5 DN |
13407 | ok_so_far=no |
13408 | fi | |
503d2be0 | 13409 | |
eb697db5 DN |
13410 | if test $ok_so_far = yes; then |
13411 | ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" | |
13412 | if test "x$ac_cv_header_netinet_in_h" = x""yes; then : | |
647847ea | 13413 | |
eb697db5 DN |
13414 | else |
13415 | ok_so_far=no | |
647847ea DL |
13416 | fi |
13417 | ||
c0d27fcc | 13418 | |
c0d27fcc | 13419 | fi |
eb697db5 DN |
13420 | if test $ok_so_far = yes; then |
13421 | ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default" | |
13422 | if test "x$ac_cv_header_arpa_inet_h" = x""yes; then : | |
5929fbe7 | 13423 | |
eb697db5 DN |
13424 | else |
13425 | ok_so_far=no | |
c0d27fcc | 13426 | fi |
ca81d7a0 | 13427 | |
19650fd6 | 13428 | |
647847ea | 13429 | fi |
eb697db5 | 13430 | if test $ok_so_far = yes; then |
ca81d7a0 | 13431 | |
eb697db5 | 13432 | $as_echo "#define HAVE_INET_SOCKETS 1" >>confdefs.h |
ca81d7a0 | 13433 | |
647847ea | 13434 | fi |
c0d27fcc | 13435 | |
eb697db5 DN |
13436 | for ac_header in sys/ioctl.h |
13437 | do : | |
13438 | ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" | |
13439 | if test "x$ac_cv_header_sys_ioctl_h" = x""yes; then : | |
c0d27fcc | 13440 | cat >>confdefs.h <<_ACEOF |
eb697db5 | 13441 | #define HAVE_SYS_IOCTL_H 1 |
c0d27fcc | 13442 | _ACEOF |
647847ea | 13443 | |
73b77ee5 | 13444 | fi |
c0d27fcc | 13445 | |
503d2be0 | 13446 | done |
73b77ee5 | 13447 | |
c0d27fcc | 13448 | |
eb697db5 | 13449 | if test -f /usr/lpp/X11/bin/smt.exp; then |
15e12598 | 13450 | |
eb697db5 | 13451 | $as_echo "#define HAVE_AIX_SMT_EXP 1" >>confdefs.h |
8c5ff6dd | 13452 | |
eb697db5 | 13453 | fi |
49ebbd65 | 13454 | |
eb697db5 DN |
13455 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports dynamic ptys" >&5 |
13456 | $as_echo_n "checking whether system supports dynamic ptys... " >&6; } | |
13457 | if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then | |
13458 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
13459 | $as_echo "yes" >&6; } | |
15e12598 | 13460 | |
eb697db5 | 13461 | $as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h |
8c5ff6dd | 13462 | |
eb697db5 DN |
13463 | else |
13464 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
13465 | $as_echo "no" >&6; } | |
13466 | fi | |
13467 | ||
13468 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" | |
13469 | if test "x$ac_cv_type_pid_t" = x""yes; then : | |
15e12598 | 13470 | |
5929fbe7 | 13471 | else |
8c5ff6dd | 13472 | |
eb697db5 DN |
13473 | cat >>confdefs.h <<_ACEOF |
13474 | #define pid_t int | |
13475 | _ACEOF | |
13476 | ||
a4f64981 | 13477 | fi |
8c5ff6dd | 13478 | |
eb697db5 DN |
13479 | for ac_header in vfork.h |
13480 | do : | |
13481 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
13482 | if test "x$ac_cv_header_vfork_h" = x""yes; then : | |
13483 | cat >>confdefs.h <<_ACEOF | |
13484 | #define HAVE_VFORK_H 1 | |
13485 | _ACEOF | |
13486 | ||
5929fbe7 | 13487 | fi |
eb697db5 DN |
13488 | |
13489 | done | |
13490 | ||
13491 | for ac_func in fork vfork | |
13492 | do : | |
13493 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13494 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
9164c0e4 | 13495 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
c0d27fcc | 13496 | cat >>confdefs.h <<_ACEOF |
e9a63f04 | 13497 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
c0d27fcc | 13498 | _ACEOF |
503d2be0 | 13499 | |
fa0b693c | 13500 | fi |
503d2be0 | 13501 | done |
fa0b693c | 13502 | |
503d2be0 | 13503 | if test "x$ac_cv_func_fork" = xyes; then |
eb697db5 | 13504 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
e9a63f04 | 13505 | $as_echo_n "checking for working fork... " >&6; } |
eb697db5 | 13506 | if test "${ac_cv_func_fork_works+set}" = set; then : |
e9a63f04 | 13507 | $as_echo_n "(cached) " >&6 |
fa0b693c | 13508 | else |
eb697db5 | 13509 | if test "$cross_compiling" = yes; then : |
503d2be0 AS |
13510 | ac_cv_func_fork_works=cross |
13511 | else | |
eb697db5 | 13512 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ca81d7a0 JD |
13513 | /* end confdefs.h. */ |
13514 | $ac_includes_default | |
13515 | int | |
13516 | main () | |
13517 | { | |
13518 | ||
13519 | /* By Ruediger Kuhlmann. */ | |
13520 | return fork () < 0; | |
13521 | ||
13522 | ; | |
13523 | return 0; | |
13524 | } | |
503d2be0 | 13525 | _ACEOF |
eb697db5 | 13526 | if ac_fn_c_try_run "$LINENO"; then : |
503d2be0 AS |
13527 | ac_cv_func_fork_works=yes |
13528 | else | |
eb697db5 | 13529 | ac_cv_func_fork_works=no |
503d2be0 | 13530 | fi |
eb697db5 DN |
13531 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13532 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
503d2be0 | 13533 | fi |
ca81d7a0 | 13534 | |
503d2be0 | 13535 | fi |
eb697db5 | 13536 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
e9a63f04 | 13537 | $as_echo "$ac_cv_func_fork_works" >&6; } |
503d2be0 | 13538 | |
6bae0ccf DL |
13539 | else |
13540 | ac_cv_func_fork_works=$ac_cv_func_fork | |
503d2be0 AS |
13541 | fi |
13542 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13543 | case $host in | |
13544 | *-*-amigaos* | *-*-msdosdjgpp*) | |
13545 | # Override, as these systems have only a dummy fork() stub | |
13546 | ac_cv_func_fork_works=no | |
13547 | ;; | |
13548 | *) | |
13549 | ac_cv_func_fork_works=yes | |
13550 | ;; | |
13551 | esac | |
eb697db5 | 13552 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
e9a63f04 | 13553 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} |
fa0b693c | 13554 | fi |
73b77ee5 | 13555 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
503d2be0 | 13556 | if test "x$ac_cv_func_vfork" = xyes; then |
eb697db5 | 13557 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
e9a63f04 | 13558 | $as_echo_n "checking for working vfork... " >&6; } |
eb697db5 | 13559 | if test "${ac_cv_func_vfork_works+set}" = set; then : |
e9a63f04 | 13560 | $as_echo_n "(cached) " >&6 |
503d2be0 | 13561 | else |
eb697db5 | 13562 | if test "$cross_compiling" = yes; then : |
503d2be0 | 13563 | ac_cv_func_vfork_works=cross |
fa0b693c | 13564 | else |
eb697db5 | 13565 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13566 | /* end confdefs.h. */ |
73b77ee5 | 13567 | /* Thanks to Paul Eggert for this test. */ |
ca81d7a0 | 13568 | $ac_includes_default |
19650fd6 | 13569 | #include <sys/wait.h> |
f053c89f | 13570 | #ifdef HAVE_VFORK_H |
503d2be0 | 13571 | # include <vfork.h> |
73b77ee5 GM |
13572 | #endif |
13573 | /* On some sparc systems, changes by the child to local and incoming | |
503d2be0 AS |
13574 | argument registers are propagated back to the parent. The compiler |
13575 | is told about this with #include <vfork.h>, but some compilers | |
13576 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
13577 | static variable whose address is put into a register that is | |
13578 | clobbered by the vfork. */ | |
19650fd6 | 13579 | static void |
fa0b693c | 13580 | #ifdef __cplusplus |
73b77ee5 | 13581 | sparc_address_test (int arg) |
503d2be0 | 13582 | # else |
73b77ee5 | 13583 | sparc_address_test (arg) int arg; |
fa0b693c | 13584 | #endif |
fa0b693c | 13585 | { |
73b77ee5 GM |
13586 | static pid_t child; |
13587 | if (!child) { | |
13588 | child = vfork (); | |
13589 | if (child < 0) { | |
13590 | perror ("vfork"); | |
13591 | _exit(2); | |
13592 | } | |
13593 | if (!child) { | |
13594 | arg = getpid(); | |
13595 | write(-1, "", 0); | |
13596 | _exit (arg); | |
13597 | } | |
13598 | } | |
13599 | } | |
503d2be0 AS |
13600 | |
13601 | int | |
13602 | main () | |
13603 | { | |
73b77ee5 GM |
13604 | pid_t parent = getpid (); |
13605 | pid_t child; | |
fa0b693c | 13606 | |
19650fd6 | 13607 | sparc_address_test (0); |
fa0b693c | 13608 | |
73b77ee5 | 13609 | child = vfork (); |
fa0b693c | 13610 | |
73b77ee5 | 13611 | if (child == 0) { |
503d2be0 AS |
13612 | /* Here is another test for sparc vfork register problems. This |
13613 | test uses lots of local variables, at least as many local | |
13614 | variables as main has allocated so far including compiler | |
13615 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
13616 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
13617 | reuse the register of parent for one of the local variables, | |
13618 | since it will think that parent can't possibly be used any more | |
13619 | in this routine. Assigning to the local variable will thus | |
13620 | munge parent in the parent process. */ | |
73b77ee5 GM |
13621 | pid_t |
13622 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
13623 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
13624 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
13625 | use the same hardware register for all 8 local variables. */ | |
13626 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
13627 | || p != p5 || p != p6 || p != p7) | |
13628 | _exit(1); | |
fa0b693c | 13629 | |
503d2be0 AS |
13630 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent |
13631 | from child file descriptors. If the child closes a descriptor | |
13632 | before it execs or exits, this munges the parent's descriptor | |
13633 | as well. Test for this by closing stdout in the child. */ | |
73b77ee5 GM |
13634 | _exit(close(fileno(stdout)) != 0); |
13635 | } else { | |
13636 | int status; | |
13637 | struct stat st; | |
13638 | ||
13639 | while (wait(&status) != child) | |
13640 | ; | |
ca81d7a0 | 13641 | return ( |
73b77ee5 GM |
13642 | /* Was there some problem with vforking? */ |
13643 | child < 0 | |
13644 | ||
13645 | /* Did the child fail? (This shouldn't happen.) */ | |
13646 | || status | |
13647 | ||
13648 | /* Did the vfork/compiler bug occur? */ | |
13649 | || parent != getpid() | |
fa0b693c | 13650 | |
73b77ee5 GM |
13651 | /* Did the file descriptor bug occur? */ |
13652 | || fstat(fileno(stdout), &st) != 0 | |
13653 | ); | |
13654 | } | |
13655 | } | |
503d2be0 | 13656 | _ACEOF |
eb697db5 | 13657 | if ac_fn_c_try_run "$LINENO"; then : |
73b77ee5 | 13658 | ac_cv_func_vfork_works=yes |
fa0b693c | 13659 | else |
eb697db5 | 13660 | ac_cv_func_vfork_works=no |
503d2be0 | 13661 | fi |
eb697db5 DN |
13662 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13663 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fa0b693c | 13664 | fi |
ca81d7a0 | 13665 | |
fa0b693c | 13666 | fi |
eb697db5 | 13667 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
e9a63f04 | 13668 | $as_echo "$ac_cv_func_vfork_works" >&6; } |
fa0b693c | 13669 | |
503d2be0 AS |
13670 | fi; |
13671 | if test "x$ac_cv_func_fork_works" = xcross; then | |
edfaf76d | 13672 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
eb697db5 | 13673 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
e9a63f04 | 13674 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} |
fa0b693c GM |
13675 | fi |
13676 | ||
503d2be0 AS |
13677 | if test "x$ac_cv_func_vfork_works" = xyes; then |
13678 | ||
eb697db5 | 13679 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
503d2be0 AS |
13680 | |
13681 | else | |
13682 | ||
eb697db5 | 13683 | $as_echo "#define vfork fork" >>confdefs.h |
fa0b693c GM |
13684 | |
13685 | fi | |
503d2be0 AS |
13686 | if test "x$ac_cv_func_fork_works" = xyes; then |
13687 | ||
eb697db5 | 13688 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
fa0b693c | 13689 | |
503d2be0 | 13690 | fi |
647847ea | 13691 | |
c0d27fcc | 13692 | |
eb697db5 | 13693 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
e9a63f04 | 13694 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } |
eb697db5 | 13695 | if test "${emacs_cv_langinfo_codeset+set}" = set; then : |
e9a63f04 | 13696 | $as_echo_n "(cached) " >&6 |
6a3a24fa | 13697 | else |
eb697db5 | 13698 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13699 | /* end confdefs.h. */ |
6a3a24fa JD |
13700 | #include <langinfo.h> |
13701 | int | |
13702 | main () | |
13703 | { | |
13704 | char* cs = nl_langinfo(CODESET); | |
15e12598 VB |
13705 | ; |
13706 | return 0; | |
8c5ff6dd | 13707 | } |
eb697db5 DN |
13708 | _ACEOF |
13709 | if ac_fn_c_try_link "$LINENO"; then : | |
13710 | emacs_cv_langinfo_codeset=yes | |
5929fbe7 | 13711 | else |
eb697db5 | 13712 | emacs_cv_langinfo_codeset=no |
8c5ff6dd | 13713 | fi |
eb697db5 DN |
13714 | rm -f core conftest.err conftest.$ac_objext \ |
13715 | conftest$ac_exeext conftest.$ac_ext | |
a4f64981 | 13716 | |
eb697db5 DN |
13717 | fi |
13718 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_langinfo_codeset" >&5 | |
13719 | $as_echo "$emacs_cv_langinfo_codeset" >&6; } | |
13720 | if test $emacs_cv_langinfo_codeset = yes; then | |
5929fbe7 | 13721 | |
eb697db5 | 13722 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
e9a63f04 | 13723 | |
8730a8da | 13724 | fi |
dc2933eb | 13725 | |
eb697db5 DN |
13726 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
13727 | if test "x$ac_cv_type_size_t" = x""yes; then : | |
503d2be0 | 13728 | |
c0d27fcc MR |
13729 | cat >>confdefs.h <<_ACEOF |
13730 | #define HAVE_SIZE_T 1 | |
13731 | _ACEOF | |
13732 | ||
8730a8da DL |
13733 | |
13734 | fi | |
13735 | ||
c0d27fcc | 13736 | |
eb697db5 | 13737 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 |
e9a63f04 | 13738 | $as_echo_n "checking for mbstate_t... " >&6; } |
eb697db5 | 13739 | if test "${ac_cv_type_mbstate_t+set}" = set; then : |
e9a63f04 | 13740 | $as_echo_n "(cached) " >&6 |
973a76b1 | 13741 | else |
eb697db5 | 13742 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13743 | /* end confdefs.h. */ |
973a76b1 DL |
13744 | $ac_includes_default |
13745 | # include <wchar.h> | |
13746 | int | |
13747 | main () | |
13748 | { | |
13749 | mbstate_t x; return sizeof x; | |
13750 | ; | |
13751 | return 0; | |
13752 | } | |
13753 | _ACEOF | |
eb697db5 | 13754 | if ac_fn_c_try_compile "$LINENO"; then : |
973a76b1 DL |
13755 | ac_cv_type_mbstate_t=yes |
13756 | else | |
eb697db5 | 13757 | ac_cv_type_mbstate_t=no |
973a76b1 | 13758 | fi |
ca81d7a0 | 13759 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
973a76b1 | 13760 | fi |
eb697db5 | 13761 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 |
e9a63f04 | 13762 | $as_echo "$ac_cv_type_mbstate_t" >&6; } |
973a76b1 DL |
13763 | if test $ac_cv_type_mbstate_t = yes; then |
13764 | ||
eb697db5 | 13765 | $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h |
973a76b1 DL |
13766 | |
13767 | else | |
13768 | ||
eb697db5 | 13769 | $as_echo "#define mbstate_t int" >>confdefs.h |
973a76b1 DL |
13770 | |
13771 | fi | |
13772 | ||
eb697db5 | 13773 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restrict keyword" >&5 |
e9a63f04 | 13774 | $as_echo_n "checking for C restrict keyword... " >&6; } |
eb697db5 | 13775 | if test "${emacs_cv_c_restrict+set}" = set; then : |
e9a63f04 | 13776 | $as_echo_n "(cached) " >&6 |
22044edf | 13777 | else |
eb697db5 | 13778 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13779 | /* end confdefs.h. */ |
22044edf DL |
13780 | void fred (int *restrict x); |
13781 | int | |
13782 | main () | |
13783 | { | |
b936fae4 | 13784 | |
22044edf DL |
13785 | ; |
13786 | return 0; | |
13787 | } | |
c0d27fcc | 13788 | _ACEOF |
eb697db5 | 13789 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
13790 | emacs_cv_c_restrict=yes |
13791 | else | |
eb697db5 | 13792 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13793 | /* end confdefs.h. */ |
22044edf DL |
13794 | void fred (int *__restrict x); |
13795 | int | |
13796 | main () | |
13797 | { | |
c0d27fcc | 13798 | |
22044edf DL |
13799 | ; |
13800 | return 0; | |
13801 | } | |
c0d27fcc | 13802 | _ACEOF |
eb697db5 | 13803 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
13804 | emacs_cv_c_restrict=__restrict |
13805 | else | |
eb697db5 | 13806 | emacs_cv_c_restrict=no |
ba4481b5 | 13807 | fi |
ca81d7a0 | 13808 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba4481b5 | 13809 | fi |
ca81d7a0 | 13810 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba4481b5 | 13811 | fi |
eb697db5 | 13812 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict" >&5 |
e9a63f04 | 13813 | $as_echo "$emacs_cv_c_restrict" >&6; } |
22044edf DL |
13814 | case "$emacs_cv_c_restrict" in |
13815 | yes) emacs_restrict=restrict;; | |
13816 | no) emacs_restrict="";; | |
13817 | *) emacs_restrict="$emacs_cv_c_restrict";; | |
13818 | esac | |
13819 | if test "$emacs_restrict" != __restrict; then | |
b936fae4 | 13820 | |
22044edf DL |
13821 | cat >>confdefs.h <<_ACEOF |
13822 | #define __restrict $emacs_restrict | |
c0d27fcc | 13823 | _ACEOF |
ba4481b5 DL |
13824 | |
13825 | fi | |
ba4481b5 | 13826 | |
eb697db5 | 13827 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restricted array declarations" >&5 |
e9a63f04 | 13828 | $as_echo_n "checking for C restricted array declarations... " >&6; } |
eb697db5 | 13829 | if test "${emacs_cv_c_restrict_arr+set}" = set; then : |
e9a63f04 | 13830 | $as_echo_n "(cached) " >&6 |
22044edf | 13831 | else |
eb697db5 | 13832 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
19650fd6 | 13833 | /* end confdefs.h. */ |
22044edf DL |
13834 | void fred (int x[__restrict]); |
13835 | int | |
13836 | main () | |
13837 | { | |
b936fae4 | 13838 | |
22044edf DL |
13839 | ; |
13840 | return 0; | |
13841 | } | |
c0d27fcc | 13842 | _ACEOF |
eb697db5 | 13843 | if ac_fn_c_try_compile "$LINENO"; then : |
22044edf DL |
13844 | emacs_cv_c_restrict_arr=yes |
13845 | else | |
eb697db5 | 13846 | emacs_cv_c_restrict_arr=no |
ba4481b5 | 13847 | fi |
ca81d7a0 | 13848 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
22044edf | 13849 | fi |
eb697db5 | 13850 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict_arr" >&5 |
e9a63f04 | 13851 | $as_echo "$emacs_cv_c_restrict_arr" >&6; } |
22044edf | 13852 | if test "$emacs_cv_c_restrict_arr" = yes; then |
b936fae4 | 13853 | |
eb697db5 | 13854 | $as_echo "#define __restrict_arr __restrict" >>confdefs.h |
ba4481b5 | 13855 | |
ba4481b5 DL |
13856 | fi |
13857 | ||
c0d27fcc | 13858 | |
c0d27fcc | 13859 | |
22044edf DL |
13860 | # Set up the CFLAGS for real compilation, so we can substitute it. |
13861 | CFLAGS="$REAL_CFLAGS" | |
13862 | CPPFLAGS="$REAL_CPPFLAGS" | |
13863 | ||
9978c06c CY |
13864 | ## Hack to detect a buggy GCC version. |
13865 | if test "x$GCC" = xyes \ | |
13866 | && test x"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \ | |
13867 | && test x"`echo $CFLAGS | grep '\-O[23]'`" != x \ | |
13868 | && test x"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x; then | |
9164c0e4 | 13869 | as_fn_error $? "GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'." "$LINENO" 5 |
9978c06c CY |
13870 | fi |
13871 | ||
22044edf | 13872 | #### Find out which version of Emacs this is. |
8c5ff6dd | 13873 | version=`grep 'const char emacs_version' ${srcdir}/src/emacs.c \ |
22044edf DL |
13874 | | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'` |
13875 | if test x"${version}" = x; then | |
9164c0e4 | 13876 | as_fn_error $? "can't find current emacs version in \`${srcdir}/src/emacs.c'." "$LINENO" 5 |
22044edf | 13877 | fi |
879de935 | 13878 | if test x"${version}" != x"$PACKAGE_VERSION"; then |
eb697db5 | 13879 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/src/emacs.c'." >&5 |
8c5ff6dd | 13880 | $as_echo "$as_me: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/src/emacs.c'." >&2;} |
879de935 | 13881 | fi |
22044edf DL |
13882 | |
13883 | ### Specify what sort of things we'll be editing into Makefile and config.h. | |
13884 | ### Use configuration here uncanonicalized to avoid exceeding size limits. | |
13885 | ||
13886 | ||
4286c48d | 13887 | ## Unused? |
22044edf DL |
13888 | |
13889 | ||
13890 | ||
13891 | ||
13892 | ||
13893 | ||
13894 | ||
13895 | ||
13896 | ||
13897 | ||
13898 | ||
13899 | ||
13900 | ||
13901 | ||
13902 | ||
13903 | ||
13904 | ||
13905 | ||
13906 | ||
22044edf | 13907 | |
4286c48d GM |
13908 | ## FIXME? Nothing uses @LD_SWITCH_X_SITE@. |
13909 | ## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the | |
13910 | ## end of LIBX_BASE, but nothing ever set it. | |
22044edf DL |
13911 | |
13912 | ||
13913 | ||
13914 | ||
c82a7244 | 13915 | ## Used in lwlib/Makefile.in. |
22044edf DL |
13916 | |
13917 | ||
6a3a24fa | 13918 | |
06b62770 AR |
13919 | |
13920 | ||
13921 | ||
48fad8e8 DN |
13922 | |
13923 | ||
5e159d07 CY |
13924 | |
13925 | ||
edfda783 | 13926 | |
91231421 | 13927 | |
22044edf DL |
13928 | cat >>confdefs.h <<_ACEOF |
13929 | #define EMACS_CONFIGURATION "${canonical}" | |
13930 | _ACEOF | |
13931 | ||
13932 | ||
13933 | cat >>confdefs.h <<_ACEOF | |
13934 | #define EMACS_CONFIG_OPTIONS "${ac_configure_args}" | |
13935 | _ACEOF | |
13936 | ||
13937 | ||
13938 | cat >>confdefs.h <<_ACEOF | |
13939 | #define config_machfile "${machfile}" | |
13940 | _ACEOF | |
13941 | ||
13942 | ||
13943 | cat >>confdefs.h <<_ACEOF | |
13944 | #define config_opsysfile "${opsysfile}" | |
13945 | _ACEOF | |
13946 | ||
13947 | ||
e765bf58 JD |
13948 | XMENU_OBJ= |
13949 | XOBJ= | |
5929fbe7 | 13950 | FONT_OBJ= |
22044edf DL |
13951 | if test "${HAVE_X_WINDOWS}" = "yes" ; then |
13952 | ||
eb697db5 | 13953 | $as_echo "#define HAVE_X_WINDOWS 1" >>confdefs.h |
22044edf | 13954 | |
e765bf58 JD |
13955 | XMENU_OBJ=xmenu.o |
13956 | XOBJ="xterm.o xfns.o xselect.o xrdb.o fontset.o xsmfns.o fringe.o image.o xsettings.o xgselect.o" | |
5929fbe7 GM |
13957 | FONT_OBJ=xfont.o |
13958 | if test "$HAVE_XFT" = "yes"; then | |
13959 | FONT_OBJ="$FONT_OBJ ftfont.o xftfont.o ftxfont.o" | |
13960 | elif test "$HAVE_FREETYPE" = "yes"; then | |
13961 | FONT_OBJ="$FONT_OBJ ftfont.o ftxfont.o" | |
13962 | fi | |
13963 | ||
22044edf | 13964 | fi |
e765bf58 JD |
13965 | |
13966 | ||
13967 | ||
5929fbe7 | 13968 | |
7186fb09 | 13969 | WIDGET_OBJ= |
c82a7244 | 13970 | MOTIF_LIBW= |
22044edf | 13971 | if test "${USE_X_TOOLKIT}" != "none" ; then |
7186fb09 | 13972 | WIDGET_OBJ=widget.o |
22044edf | 13973 | |
eb697db5 | 13974 | $as_echo "#define USE_X_TOOLKIT 1" >>confdefs.h |
22044edf | 13975 | |
39dd4d52 | 13976 | if test "${USE_X_TOOLKIT}" = "LUCID"; then |
73d798d5 | 13977 | |
eb697db5 | 13978 | $as_echo "#define USE_LUCID 1" >>confdefs.h |
73d798d5 | 13979 | |
39dd4d52 | 13980 | elif test "${USE_X_TOOLKIT}" = "MOTIF"; then |
73d798d5 | 13981 | |
eb697db5 | 13982 | $as_echo "#define USE_MOTIF 1" >>confdefs.h |
73d798d5 | 13983 | |
c82a7244 GM |
13984 | MOTIF_LIBW=-lXm |
13985 | case "$opsys" in | |
13986 | gnu-linux) | |
13987 | ## Paul Abrahams <abrahams at equinox.shaysnet.com> says this is needed. | |
13988 | MOTIF_LIBW="$MOTIF_LIBW -lXpm" | |
13989 | ;; | |
13990 | ||
13991 | unixware) | |
13992 | ## Richard Anthony Ryan <ryanr at ellingtn.ftc.nrcs.usda.gov> | |
13993 | ## says -lXimp is needed in UNIX_SV ... 4.2 1.1.2. | |
13994 | MOTIF_LIBW="MOTIF_LIBW -lXimp" | |
13995 | ;; | |
13996 | ||
13997 | aix4-2) | |
13998 | ## olson@mcs.anl.gov says -li18n is needed by -lXm. | |
13999 | MOTIF_LIBW="$MOTIF_LIBW -li18n" | |
14000 | ;; | |
14001 | esac | |
14002 | MOTIF_LIBW="$MOTIF_LIBW $LIBXP" | |
73d798d5 | 14003 | fi |
22044edf | 14004 | fi |
7186fb09 | 14005 | |
c82a7244 | 14006 | |
718a19c8 | 14007 | TOOLKIT_LIBW= |
c82a7244 GM |
14008 | case "$USE_X_TOOLKIT" in |
14009 | MOTIF) TOOLKIT_LIBW="$MOTIF_LIBW" ;; | |
14010 | LUCID) TOOLKIT_LIBW="$LUCID_LIBW" ;; | |
718a19c8 | 14011 | none) test "x$HAVE_GTK" = "xyes" && TOOLKIT_LIBW="$GTK_LIBS" ;; |
c82a7244 GM |
14012 | esac |
14013 | ||
14014 | ||
a5edbe4a GM |
14015 | if test "$USE_X_TOOLKIT" = "none"; then |
14016 | LIBXT_OTHER="\$(LIBXSM)" | |
8b44daa0 | 14017 | OLDXMENU_TARGET="really-oldXMenu" |
a5edbe4a GM |
14018 | else |
14019 | LIBXT_OTHER="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext" | |
8b44daa0 | 14020 | OLDXMENU_TARGET="really-lwlib" |
a5edbe4a GM |
14021 | fi |
14022 | ||
14023 | ||
718a19c8 GM |
14024 | ## The X Menu stuff is present in the X10 distribution, but missing |
14025 | ## from X11. If we have X10, just use the installed library; | |
14026 | ## otherwise, use our own copy. | |
22044edf DL |
14027 | if test "${HAVE_X11}" = "yes" ; then |
14028 | ||
eb697db5 | 14029 | $as_echo "#define HAVE_X11 1" >>confdefs.h |
22044edf | 14030 | |
718a19c8 GM |
14031 | |
14032 | if test "$USE_X_TOOLKIT" = "none"; then | |
14033 | OLDXMENU="\${oldXMenudir}libXMenu11.a" | |
14034 | else | |
14035 | OLDXMENU="\${lwlibdir}liblw.a" | |
14036 | fi | |
14037 | LIBXMENU="\$(OLDXMENU)" | |
a5edbe4a | 14038 | LIBX_OTHER="\$(LIBXT) \$(LIBX_EXTRA)" |
16455a85 | 14039 | OLDXMENU_DEPS="\${OLDXMENU} ../src/\${OLDXMENU}" |
718a19c8 | 14040 | else |
298b8a34 GM |
14041 | ## For a syntactically valid Makefile; not actually used for anything. |
14042 | ## See comments in src/Makefile.in. | |
14043 | OLDXMENU=nothing | |
1dea46de GM |
14044 | ## FIXME This case (!HAVE_X11 && HAVE_X_WINDOWS) is no longer possible(?). |
14045 | if test "${HAVE_X_WINDOWS}" = "yes"; then | |
14046 | LIBXMENU="-lXMenu" | |
14047 | else | |
14048 | LIBXMENU= | |
14049 | fi | |
a5edbe4a | 14050 | LIBX_OTHER= |
16455a85 | 14051 | OLDXMENU_DEPS= |
22044edf | 14052 | fi |
718a19c8 | 14053 | |
4286c48d | 14054 | if test "$HAVE_GTK" = "yes" || test "$HAVE_MENUS" != "yes"; then |
298b8a34 GM |
14055 | OLDXMENU_TARGET= |
14056 | OLDXMENU=nothing | |
718a19c8 | 14057 | LIBXMENU= |
16455a85 | 14058 | OLDXMENU_DEPS= |
718a19c8 GM |
14059 | fi |
14060 | ||
14061 | ||
14062 | ||
14063 | ||
a5edbe4a | 14064 | |
16455a85 | 14065 | |
298b8a34 | 14066 | |
22044edf DL |
14067 | if test "${HAVE_MENUS}" = "yes" ; then |
14068 | ||
eb697db5 | 14069 | $as_echo "#define HAVE_MENUS 1" >>confdefs.h |
22044edf DL |
14070 | |
14071 | fi | |
4f91d9c8 | 14072 | |
22044edf DL |
14073 | if test "${GNU_MALLOC}" = "yes" ; then |
14074 | ||
eb697db5 | 14075 | $as_echo "#define GNU_MALLOC 1" >>confdefs.h |
22044edf DL |
14076 | |
14077 | fi | |
4f91d9c8 GM |
14078 | |
14079 | RALLOC_OBJ= | |
22044edf DL |
14080 | if test "${REL_ALLOC}" = "yes" ; then |
14081 | ||
eb697db5 | 14082 | $as_echo "#define REL_ALLOC 1" >>confdefs.h |
22044edf | 14083 | |
4f91d9c8 GM |
14084 | |
14085 | test "$system_malloc" != "yes" && RALLOC_OBJ=ralloc.o | |
22044edf DL |
14086 | fi |
14087 | ||
718a19c8 | 14088 | |
718a19c8 GM |
14089 | if test "$opsys" = "cygwin"; then |
14090 | CYGWIN_OBJ="sheap.o" | |
14091 | ## Cygwin differs because of its unexec(). | |
7acac9f4 | 14092 | PRE_ALLOC_OBJ= |
4f91d9c8 | 14093 | POST_ALLOC_OBJ=lastfile.o |
718a19c8 GM |
14094 | else |
14095 | CYGWIN_OBJ= | |
7acac9f4 | 14096 | PRE_ALLOC_OBJ=lastfile.o |
4f91d9c8 | 14097 | POST_ALLOC_OBJ= |
718a19c8 GM |
14098 | fi |
14099 | ||
106c6f74 | 14100 | |
22044edf DL |
14101 | |
14102 | ||
c0d27fcc | 14103 | |
ede4834a GM |
14104 | case "$opsys" in |
14105 | aix4-2) LD_SWITCH_SYSTEM_TEMACS="-Wl,-bnodelcsect" ;; | |
14106 | ||
14107 | darwin) | |
a0c06748 GM |
14108 | ## The -headerpad option tells ld (see man page) to leave room at the |
14109 | ## end of the header for adding load commands. Needed for dumping. | |
14110 | ## 0x690 is the total size of 30 segment load commands (at 56 | |
14111 | ## each); under Cocoa 31 commands are required. | |
14112 | if test "$HAVE_NS" = "yes"; then | |
14113 | libs_nsgui="-framework AppKit" | |
14114 | headerpad_extra=6C8 | |
14115 | else | |
14116 | libs_nsgui= | |
14117 | headerpad_extra=690 | |
14118 | fi | |
14119 | LD_SWITCH_SYSTEM_TEMACS="-prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra" | |
14120 | ||
14121 | ## This is here because src/Makefile.in did some extra fiddling around | |
14122 | ## with LD_SWITCH_SYSTEM. The cpp logic was: | |
14123 | ## #ifndef LD_SWITCH_SYSTEM | |
14124 | ## #if !defined (__GNUC__) && ((defined (BSD_SYSTEM) && !defined (COFF))) | |
14125 | ## Since all the *bsds define LD_SWITCH_SYSTEM, this simplifies to: | |
14126 | ## not using gcc, darwin system not on an alpha (ie darwin, since | |
14127 | ## darwin + alpha does not occur). | |
14128 | ## Because this was done in src/Makefile.in, the resulting part of | |
14129 | ## LD_SWITCH_SYSTEM was not used in configure (ie, in ac_link). | |
14130 | ## It therefore seems cleaner to put this in LD_SWITCH_SYSTEM_TEMACS, | |
14131 | ## rather than LD_SWITCH_SYSTEM. | |
14132 | test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \ | |
14133 | LD_SWITCH_SYSTEM_TEMACS="-X $LD_SWITCH_SYSTEM_TEMACS" | |
14134 | ;; | |
14135 | ||
14136 | ## LD_SWITCH_X_SITE_AUX is a -R option saying where to find X at run-time. | |
14137 | ## When handled by cpp, this was in LD_SWITCH_SYSTEM. However, at | |
14138 | ## the point where configure sourced the s/*.h file, LD_SWITCH_X_SITE_AUX | |
14139 | ## had not yet been defined and was expanded to null. Hence LD_SWITCH_SYSTEM | |
14140 | ## had different values in configure (in ac_link) and src/Makefile.in. | |
14141 | ## It seems clearer therefore to put this piece in LD_SWITCH_SYSTEM_TEMACS. | |
14142 | gnu-linux) LD_SWITCH_SYSTEM_TEMACS="\$(LD_SWITCH_X_SITE_AUX)" ;; | |
ede4834a GM |
14143 | |
14144 | *) LD_SWITCH_SYSTEM_TEMACS= ;; | |
14145 | esac | |
14146 | ||
a25e81b3 | 14147 | if test "$NS_IMPL_GNUSTEP" = "yes"; then |
7dddde4b GM |
14148 | LD_SWITCH_SYSTEM_TEMACS="${LD_SWITCH_SYSTEM_TEMACS} -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES} -lgnustep-gui -lgnustep-base -lobjc -lpthread" |
14149 | fi | |
14150 | ||
14151 | ||
ede4834a GM |
14152 | |
14153 | ||
ebbc2619 GM |
14154 | LINKER= |
14155 | ORDINARY_LINK= | |
14156 | case "$opsys" in | |
14157 | ## gnu: GNU needs its own crt0. | |
3a876c9d | 14158 | aix4-2|cygwin|darwin|gnu|irix6-5|sol2*|unixware) ORDINARY_LINK=yes ;; |
ebbc2619 GM |
14159 | |
14160 | ## On post 1.3 releases of NetBSD, gcc -nostdlib also clears the | |
14161 | ## library search parth, i.e. it won't search /usr/lib for libc and | |
14162 | ## friends. Using -nostartfiles instead avoids this problem, and | |
14163 | ## will also work on earlier NetBSD releases. | |
14164 | netbsd|openbsd) LINKER="\$(CC) -nostartfiles" ;; | |
14165 | ||
14166 | ## macpcc: NAKAJI Hiroyuki <nakaji@tutrp.tut.ac.jp> says | |
14167 | ## MkLinux/LinuxPPC needs this. | |
14168 | ## ibms390x only supports opsys = gnu-linux so it can be added here. | |
14169 | gnu-*) | |
14170 | case "$machine" in | |
14171 | macppc|ibms390x) LINKER="\$(CC) -nostdlib" ;; | |
14172 | esac | |
14173 | ;; | |
14174 | esac | |
14175 | ||
90278cb6 | 14176 | |
ebbc2619 GM |
14177 | if test "x$ORDINARY_LINK" = "xyes"; then |
14178 | ||
14179 | LINKER="\$(CC)" | |
14180 | ||
eb697db5 | 14181 | $as_echo "#define ORDINARY_LINK 1" >>confdefs.h |
ebbc2619 GM |
14182 | |
14183 | ||
14184 | ## The system files defining neither ORDINARY_LINK nor LINKER are: | |
14185 | ## (bsd-common), freebsd, gnu-* not on macppc|ibms390x, hpux*. | |
14186 | elif test "x$GCC" = "xyes" && test "x$LINKER" = "x"; then | |
14187 | ||
14188 | ## Versions of GCC >= 2.0 put their library, libgcc.a, in obscure | |
14189 | ## places that are difficult to figure out at make time. Fortunately, | |
14190 | ## these same versions allow you to pass arbitrary flags on to the | |
14191 | ## linker, so there is no reason not to use it as a linker. | |
14192 | ## | |
14193 | ## Well, it is not quite perfect. The "-nostdlib" keeps GCC from | |
14194 | ## searching for libraries in its internal directories, so we have to | |
14195 | ## ask GCC explicitly where to find libgcc.a (LIB_GCC below). | |
14196 | LINKER="\$(CC) -nostdlib" | |
ebbc2619 GM |
14197 | fi |
14198 | ||
ebbc2619 | 14199 | test "x$LINKER" = "x" && LINKER=ld |
81ac4f35 | 14200 | ## FIXME? What setting of EDIT_LDFLAGS should this have? |
ebbc2619 GM |
14201 | test "$NS_IMPL_GNUSTEP" = "yes" && LINKER="\$(CC) -rdynamic" |
14202 | ||
14203 | ||
14204 | ||
14205 | ||
81ac4f35 GM |
14206 | ## FIXME? The logic here is not precisely the same as that above. |
14207 | ## There is no check here for a pre-defined LINKER. | |
14208 | ## Should we only be setting LIB_GCC if LD ~ -nostdlib? | |
057886a3 | 14209 | LIB_GCC= |
ebbc2619 | 14210 | if test "x$GCC" = "xyes" && test "x$ORDINARY_LINK" != "xyes"; then |
057886a3 GM |
14211 | |
14212 | case "$opsys" in | |
12a25125 | 14213 | freebsd|netbsd|openbsd) LIB_GCC= ;; |
057886a3 GM |
14214 | |
14215 | gnu-*) | |
14216 | ## armin76@gentoo.org reported that the lgcc_s flag is necessary to | |
14217 | ## build on ARM EABI under GNU/Linux. (Bug#5518) | |
14218 | ## Note that m/arm.h never bothered to undefine LIB_GCC first. | |
14219 | if test "$machine" = "arm"; then | |
14220 | LIB_GCC="-lgcc_s" | |
14221 | else | |
14222 | ## FIXME? s/gnu-linux.h used to define LIB_GCC as below, then | |
14223 | ## immediately undefine it again and redefine it to empty. | |
14224 | ## Was the C_SWITCH_X_SITE part really necessary? | |
3536f993 | 14225 | ## LIB_GCC=`$CC $C_SWITCH_X_SITE -print-libgcc-file-name` |
057886a3 GM |
14226 | LIB_GCC= |
14227 | fi | |
14228 | ;; | |
14229 | ||
14230 | ## Ask GCC where to find libgcc.a. | |
3536f993 | 14231 | *) LIB_GCC=`$CC -print-libgcc-file-name 2> /dev/null` ;; |
057886a3 GM |
14232 | esac |
14233 | fi | |
14234 | ||
14235 | ||
372b4090 GM |
14236 | TOOLTIP_SUPPORT= |
14237 | WINDOW_SUPPORT= | |
14238 | ## If we're using X11/GNUstep, define some consequences. | |
14239 | if test "$HAVE_X_WINDOWS" = "yes" || test "$HAVE_NS" = "yes"; then | |
14240 | ||
eb697db5 | 14241 | $as_echo "#define HAVE_WINDOW_SYSTEM 1" >>confdefs.h |
372b4090 GM |
14242 | |
14243 | ||
eb697db5 | 14244 | $as_echo "#define HAVE_MOUSE 1" >>confdefs.h |
372b4090 GM |
14245 | |
14246 | MOUSE_SUPPORT="\$(REAL_MOUSE_SUPPORT)" | |
14247 | TOOLTIP_SUPPORT="\${lispsource}mouse.elc" | |
14248 | ||
14249 | WINDOW_SUPPORT="\$(BASE_WINDOW_SUPPORT)" | |
14250 | test "$HAVE_X_WINDOWS" = "yes" && \ | |
14251 | WINDOW_SUPPORT="$WINDOW_SUPPORT \$(X_WINDOW_SUPPORT)" | |
14252 | ||
14253 | fi | |
14254 | ||
14255 | ||
14256 | ||
14257 | ||
14258 | ||
e6df49e4 GM |
14259 | |
14260 | ||
ba4481b5 | 14261 | #### Report on what we decided to do. |
488dd4c4 JD |
14262 | #### Report GTK as a toolkit, even if it doesn't use Xt. |
14263 | #### It makes printing result more understandable as using GTK sets | |
14264 | #### toolkit_scroll_bars to yes by default. | |
14265 | if test "${HAVE_GTK}" = "yes"; then | |
14266 | USE_X_TOOLKIT=GTK | |
14267 | fi | |
14268 | ||
ba4481b5 DL |
14269 | echo " |
14270 | Configured for \`${canonical}'. | |
14271 | ||
14272 | Where should the build process find the source code? ${srcdir} | |
14273 | What operating system and machine description files should Emacs use? | |
14274 | \`${opsysfile}' and \`${machfile}' | |
14275 | What compiler should emacs be built with? ${CC} ${CFLAGS} | |
14276 | Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason} | |
73b77ee5 | 14277 | Should Emacs use a relocating allocator for buffers? ${REL_ALLOC} |
ef9e4345 | 14278 | Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers |
ba4481b5 | 14279 | What window system should Emacs use? ${window_system} |
8e967cf7 | 14280 | What toolkit should Emacs use? ${USE_X_TOOLKIT}" |
ba4481b5 DL |
14281 | |
14282 | if test -n "${x_includes}"; then | |
14283 | echo " Where do we find X Windows header files? ${x_includes}" | |
14284 | else | |
14285 | echo " Where do we find X Windows header files? Standard dirs" | |
14286 | fi | |
14287 | if test -n "${x_libraries}"; then | |
14288 | echo " Where do we find X Windows libraries? ${x_libraries}" | |
14289 | else | |
14290 | echo " Where do we find X Windows libraries? Standard dirs" | |
14291 | fi | |
14292 | ||
14293 | echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}" | |
14294 | echo " Does Emacs use -lXpm? ${HAVE_XPM}" | |
14295 | echo " Does Emacs use -ljpeg? ${HAVE_JPEG}" | |
14296 | echo " Does Emacs use -ltiff? ${HAVE_TIFF}" | |
91e84f96 | 14297 | echo " Does Emacs use a gif library? ${HAVE_GIF} $LIBGIF" |
ba4481b5 | 14298 | echo " Does Emacs use -lpng? ${HAVE_PNG}" |
0cfc0546 | 14299 | echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}" |
79011b82 | 14300 | echo " Does Emacs use -lgpm? ${HAVE_GPM}" |
409dd120 | 14301 | echo " Does Emacs use -ldbus? ${HAVE_DBUS}" |
637fa988 | 14302 | echo " Does Emacs use -lgconf? ${HAVE_GCONF}" |
022c122a | 14303 | echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}" |
2ee27f27 | 14304 | |
edfda783 AR |
14305 | echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}" |
14306 | echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}" | |
14307 | echo " Does Emacs use -lotf? ${HAVE_LIBOTF}" | |
14308 | echo " Does Emacs use -lxft? ${HAVE_XFT}" | |
14309 | ||
8d87199b | 14310 | echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}" |
ba4481b5 DL |
14311 | echo |
14312 | ||
d0098f13 JD |
14313 | if test $USE_XASSERTS = yes; then |
14314 | echo " Compiling with asserts turned on." | |
d0098f13 | 14315 | CPPFLAGS="$CPPFLAGS -DXASSERTS=1" |
d0098f13 | 14316 | fi |
05cf15c6 | 14317 | |
ca34d75a JD |
14318 | echo |
14319 | ||
06b62770 AR |
14320 | if test "$HAVE_NS" = "yes"; then |
14321 | echo | |
14322 | echo "You must run \"make install\" in order to test the built application. | |
14323 | The installed application will go to nextstep/Emacs.app and can be | |
14324 | run or moved from there." | |
14325 | if test "$EN_NS_SELF_CONTAINED" = "yes"; then | |
14326 | echo "The application will be fully self-contained." | |
14327 | else | |
14328 | echo "The lisp resources for the application will be installed under ${prefix}. | |
14329 | You may need to run \"make install\" with sudo. The application will fail | |
14330 | to run if these resources are not installed." | |
14331 | fi | |
14332 | echo | |
14333 | fi | |
14334 | ||
131e4133 MA |
14335 | if test "$HAVE_DBUS" = yes && test "${opsys}" != "gnu-linux"; then |
14336 | echo "D-Bus integration has been tested for GNU/Linux only." | |
14337 | echo | |
14338 | fi | |
14339 | ||
05cf15c6 | 14340 | |
ba4481b5 DL |
14341 | # Remove any trailing slashes in these variables. |
14342 | test "${prefix}" != NONE && | |
14343 | prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
14344 | test "${exec_prefix}" != NONE && | |
14345 | exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
14346 | ||
81ac4f35 | 14347 | ac_config_files="$ac_config_files Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile" |
ca81d7a0 JD |
14348 | |
14349 | ac_config_commands="$ac_config_commands default" | |
14350 | ||
503d2be0 | 14351 | cat >confcache <<\_ACEOF |
ba4481b5 DL |
14352 | # This file is a shell script that caches the results of configure |
14353 | # tests run on this system so they can be shared between configure | |
503d2be0 AS |
14354 | # scripts and configure runs, see configure's option --config-cache. |
14355 | # It is not useful on other systems. If it contains results you don't | |
14356 | # want to keep, you may remove or edit it. | |
ba4481b5 | 14357 | # |
503d2be0 AS |
14358 | # config.status only pays attention to the cache file if you give it |
14359 | # the --recheck option to rerun configure. | |
ba4481b5 | 14360 | # |
6bae0ccf | 14361 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
503d2be0 AS |
14362 | # loading this file, other *unset* `ac_cv_foo' will be assigned the |
14363 | # following values. | |
14364 | ||
14365 | _ACEOF | |
14366 | ||
ba4481b5 DL |
14367 | # The following way of writing the cache mishandles newlines in values, |
14368 | # but we know of no workaround that is simple, portable, and efficient. | |
ca81d7a0 | 14369 | # So, we kill variables containing newlines. |
ba4481b5 DL |
14370 | # Ultrix sh set writes to stderr and can't be redirected directly, |
14371 | # and sets the high bit in the cache file unless we assign to the vars. | |
ca81d7a0 JD |
14372 | ( |
14373 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
14374 | eval ac_val=\$$ac_var | |
14375 | case $ac_val in #( | |
14376 | *${as_nl}*) | |
14377 | case $ac_var in #( | |
eb697db5 DN |
14378 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 |
14379 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
ca81d7a0 JD |
14380 | esac |
14381 | case $ac_var in #( | |
14382 | _ | IFS | as_nl) ;; #( | |
e9a63f04 | 14383 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( |
eb697db5 | 14384 | *) { eval $ac_var=; unset $ac_var;} ;; |
ca81d7a0 JD |
14385 | esac ;; |
14386 | esac | |
14387 | done | |
14388 | ||
503d2be0 | 14389 | (set) 2>&1 | |
ca81d7a0 JD |
14390 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
14391 | *${as_nl}ac_space=\ *) | |
eb697db5 DN |
14392 | # `set' does not quote correctly, so add quotes: double-quote |
14393 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
503d2be0 | 14394 | sed -n \ |
edfaf76d LK |
14395 | "s/'/'\\\\''/g; |
14396 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
ca81d7a0 | 14397 | ;; #( |
503d2be0 AS |
14398 | *) |
14399 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
ca81d7a0 | 14400 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
503d2be0 | 14401 | ;; |
ca81d7a0 JD |
14402 | esac | |
14403 | sort | |
14404 | ) | | |
503d2be0 | 14405 | sed ' |
ca81d7a0 | 14406 | /^ac_cv_env_/b end |
503d2be0 | 14407 | t clear |
ca81d7a0 | 14408 | :clear |
503d2be0 AS |
14409 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
14410 | t end | |
ca81d7a0 JD |
14411 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
14412 | :end' >>confcache | |
14413 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
14414 | if test -w "$cache_file"; then | |
14415 | test "x$cache_file" != "x/dev/null" && | |
eb697db5 | 14416 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
e9a63f04 | 14417 | $as_echo "$as_me: updating cache $cache_file" >&6;} |
503d2be0 | 14418 | cat confcache >$cache_file |
ba4481b5 | 14419 | else |
eb697db5 | 14420 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
e9a63f04 | 14421 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} |
ba4481b5 DL |
14422 | fi |
14423 | fi | |
14424 | rm -f confcache | |
14425 | ||
ba4481b5 DL |
14426 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
14427 | # Let make expand exec_prefix. | |
14428 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
14429 | ||
ba4481b5 DL |
14430 | DEFS=-DHAVE_CONFIG_H |
14431 | ||
6bae0ccf DL |
14432 | ac_libobjs= |
14433 | ac_ltlibobjs= | |
9164c0e4 | 14434 | U= |
6bae0ccf DL |
14435 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
14436 | # 1. Remove the extension, and $U if already installed. | |
ca81d7a0 | 14437 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
e9a63f04 | 14438 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` |
ca81d7a0 JD |
14439 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR |
14440 | # will be set to the directory where LIBOBJS objects are built. | |
eb697db5 DN |
14441 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" |
14442 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
6bae0ccf DL |
14443 | done |
14444 | LIBOBJS=$ac_libobjs | |
14445 | ||
14446 | LTLIBOBJS=$ac_ltlibobjs | |
14447 | ||
14448 | ||
c0d27fcc | 14449 | |
ba4481b5 | 14450 | : ${CONFIG_STATUS=./config.status} |
e9a63f04 | 14451 | ac_write_fail=0 |
503d2be0 AS |
14452 | ac_clean_files_save=$ac_clean_files |
14453 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
eb697db5 | 14454 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
e9a63f04 | 14455 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} |
eb697db5 DN |
14456 | as_write_fail=0 |
14457 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
503d2be0 | 14458 | #! $SHELL |
c0d27fcc | 14459 | # Generated by $as_me. |
ba4481b5 | 14460 | # Run this file to recreate the current configuration. |
ba4481b5 | 14461 | # Compiler output produced by configure, useful for debugging |
503d2be0 | 14462 | # configure, is in config.log if it exists. |
ba4481b5 | 14463 | |
503d2be0 | 14464 | debug=false |
19650fd6 AS |
14465 | ac_cs_recheck=false |
14466 | ac_cs_silent=false | |
5929fbe7 | 14467 | |
eb697db5 DN |
14468 | SHELL=\${CONFIG_SHELL-$SHELL} |
14469 | export SHELL | |
14470 | _ASEOF | |
14471 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
14472 | ## -------------------- ## | |
14473 | ## M4sh Initialization. ## | |
14474 | ## -------------------- ## | |
c0d27fcc | 14475 | |
f053c89f CY |
14476 | # Be more Bourne compatible |
14477 | DUALCASE=1; export DUALCASE # for MKS sh | |
eb697db5 | 14478 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
503d2be0 AS |
14479 | emulate sh |
14480 | NULLCMD=: | |
e9a63f04 | 14481 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
6bae0ccf DL |
14482 | # is contrary to our usage. Disable this feature. |
14483 | alias -g '${1+"$@"}'='"$@"' | |
ca81d7a0 JD |
14484 | setopt NO_GLOB_SUBST |
14485 | else | |
eb697db5 DN |
14486 | case `(set -o) 2>/dev/null` in #( |
14487 | *posix*) : | |
14488 | set -o posix ;; #( | |
14489 | *) : | |
14490 | ;; | |
f053c89f | 14491 | esac |
503d2be0 | 14492 | fi |
f053c89f CY |
14493 | |
14494 | ||
e9a63f04 GM |
14495 | as_nl=' |
14496 | ' | |
14497 | export as_nl | |
14498 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
14499 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
14500 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
14501 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
eb697db5 DN |
14502 | # Prefer a ksh shell builtin over an external printf program on Solaris, |
14503 | # but without wasting forks for bash or zsh. | |
14504 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
14505 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
14506 | as_echo='print -r --' | |
14507 | as_echo_n='print -rn --' | |
14508 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
e9a63f04 GM |
14509 | as_echo='printf %s\n' |
14510 | as_echo_n='printf %s' | |
14511 | else | |
14512 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
14513 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
14514 | as_echo_n='/usr/ucb/echo -n' | |
7bbec45b | 14515 | else |
e9a63f04 GM |
14516 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' |
14517 | as_echo_n_body='eval | |
14518 | arg=$1; | |
eb697db5 | 14519 | case $arg in #( |
e9a63f04 GM |
14520 | *"$as_nl"*) |
14521 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
14522 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
14523 | esac; | |
14524 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
14525 | ' | |
14526 | export as_echo_n_body | |
14527 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
7bbec45b | 14528 | fi |
e9a63f04 GM |
14529 | export as_echo_body |
14530 | as_echo='sh -c $as_echo_body as_echo' | |
14531 | fi | |
14532 | ||
14533 | # The user is always right. | |
14534 | if test "${PATH_SEPARATOR+set}" != set; then | |
14535 | PATH_SEPARATOR=: | |
14536 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
14537 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
14538 | PATH_SEPARATOR=';' | |
14539 | } | |
503d2be0 AS |
14540 | fi |
14541 | ||
6bae0ccf | 14542 | |
ca81d7a0 JD |
14543 | # IFS |
14544 | # We need space, tab and new line, in precisely that order. Quoting is | |
14545 | # there to prevent editors from complaining about space-tab. | |
14546 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
14547 | # splitting by setting IFS to empty value.) | |
ca81d7a0 JD |
14548 | IFS=" "" $as_nl" |
14549 | ||
14550 | # Find who we are. Look in the path if we contain no directory separator. | |
eb697db5 | 14551 | case $0 in #(( |
ca81d7a0 JD |
14552 | *[\\/]* ) as_myself=$0 ;; |
14553 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
14554 | for as_dir in $PATH | |
14555 | do | |
14556 | IFS=$as_save_IFS | |
14557 | test -z "$as_dir" && as_dir=. | |
eb697db5 DN |
14558 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
14559 | done | |
ca81d7a0 JD |
14560 | IFS=$as_save_IFS |
14561 | ||
14562 | ;; | |
14563 | esac | |
14564 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
14565 | # in which case we are not to be found in the path. | |
14566 | if test "x$as_myself" = x; then | |
14567 | as_myself=$0 | |
14568 | fi | |
14569 | if test ! -f "$as_myself"; then | |
e9a63f04 | 14570 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
eb697db5 | 14571 | exit 1 |
ca81d7a0 JD |
14572 | fi |
14573 | ||
eb697db5 DN |
14574 | # Unset variables that we do not need and which cause bugs (e.g. in |
14575 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
14576 | # suppresses any "Segmentation fault" message there. '((' could | |
14577 | # trigger a bug in pdksh 5.2.14. | |
14578 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
14579 | do eval test x\${$as_var+set} = xset \ | |
14580 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
ca81d7a0 | 14581 | done |
6bae0ccf DL |
14582 | PS1='$ ' |
14583 | PS2='> ' | |
14584 | PS4='+ ' | |
14585 | ||
14586 | # NLS nuisances. | |
e9a63f04 GM |
14587 | LC_ALL=C |
14588 | export LC_ALL | |
14589 | LANGUAGE=C | |
14590 | export LANGUAGE | |
6bae0ccf | 14591 | |
eb697db5 DN |
14592 | # CDPATH. |
14593 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
14594 | ||
14595 | ||
9164c0e4 AS |
14596 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
14597 | # ---------------------------------------- | |
eb697db5 DN |
14598 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
14599 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
9164c0e4 | 14600 | # script with STATUS, using 1 if that was 0. |
eb697db5 DN |
14601 | as_fn_error () |
14602 | { | |
9164c0e4 AS |
14603 | as_status=$1; test $as_status -eq 0 && as_status=1 |
14604 | if test "$4"; then | |
14605 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
14606 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
eb697db5 | 14607 | fi |
9164c0e4 | 14608 | $as_echo "$as_me: error: $2" >&2 |
eb697db5 DN |
14609 | as_fn_exit $as_status |
14610 | } # as_fn_error | |
14611 | ||
14612 | ||
14613 | # as_fn_set_status STATUS | |
14614 | # ----------------------- | |
14615 | # Set $? to STATUS, without forking. | |
14616 | as_fn_set_status () | |
14617 | { | |
14618 | return $1 | |
14619 | } # as_fn_set_status | |
14620 | ||
14621 | # as_fn_exit STATUS | |
14622 | # ----------------- | |
14623 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
14624 | as_fn_exit () | |
14625 | { | |
14626 | set +e | |
14627 | as_fn_set_status $1 | |
14628 | exit $1 | |
14629 | } # as_fn_exit | |
14630 | ||
14631 | # as_fn_unset VAR | |
14632 | # --------------- | |
14633 | # Portably unset VAR. | |
14634 | as_fn_unset () | |
14635 | { | |
14636 | { eval $1=; unset $1;} | |
14637 | } | |
14638 | as_unset=as_fn_unset | |
14639 | # as_fn_append VAR VALUE | |
14640 | # ---------------------- | |
14641 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
14642 | # advantage of any shell optimizations that allow amortized linear growth over | |
14643 | # repeated appends, instead of the typical quadratic growth present in naive | |
14644 | # implementations. | |
14645 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
14646 | eval 'as_fn_append () | |
14647 | { | |
14648 | eval $1+=\$2 | |
14649 | }' | |
14650 | else | |
14651 | as_fn_append () | |
14652 | { | |
14653 | eval $1=\$$1\$2 | |
14654 | } | |
14655 | fi # as_fn_append | |
14656 | ||
14657 | # as_fn_arith ARG... | |
14658 | # ------------------ | |
14659 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
14660 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
14661 | # must be portable across $(()) and expr. | |
14662 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
14663 | eval 'as_fn_arith () | |
14664 | { | |
14665 | as_val=$(( $* )) | |
14666 | }' | |
14667 | else | |
14668 | as_fn_arith () | |
14669 | { | |
14670 | as_val=`expr "$@" || test $? -eq 1` | |
14671 | } | |
14672 | fi # as_fn_arith | |
14673 | ||
14674 | ||
ca81d7a0 JD |
14675 | if expr a : '\(a\)' >/dev/null 2>&1 && |
14676 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
6bae0ccf DL |
14677 | as_expr=expr |
14678 | else | |
14679 | as_expr=false | |
14680 | fi | |
14681 | ||
ca81d7a0 | 14682 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
6bae0ccf DL |
14683 | as_basename=basename |
14684 | else | |
14685 | as_basename=false | |
14686 | fi | |
c0d27fcc | 14687 | |
eb697db5 DN |
14688 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
14689 | as_dirname=dirname | |
14690 | else | |
14691 | as_dirname=false | |
14692 | fi | |
c0d27fcc | 14693 | |
ca81d7a0 | 14694 | as_me=`$as_basename -- "$0" || |
c0d27fcc MR |
14695 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
14696 | X"$0" : 'X\(//\)$' \| \ | |
ca81d7a0 | 14697 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
e9a63f04 | 14698 | $as_echo X/"$0" | |
ca81d7a0 JD |
14699 | sed '/^.*\/\([^/][^/]*\)\/*$/{ |
14700 | s//\1/ | |
14701 | q | |
14702 | } | |
14703 | /^X\/\(\/\/\)$/{ | |
14704 | s//\1/ | |
14705 | q | |
14706 | } | |
14707 | /^X\/\(\/\).*/{ | |
14708 | s//\1/ | |
14709 | q | |
14710 | } | |
14711 | s/.*/./; q'` | |
c0d27fcc | 14712 | |
eb697db5 DN |
14713 | # Avoid depending upon Character Ranges. |
14714 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
14715 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
14716 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
14717 | as_cr_digits='0123456789' | |
14718 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
ca81d7a0 JD |
14719 | |
14720 | ECHO_C= ECHO_N= ECHO_T= | |
eb697db5 | 14721 | case `echo -n x` in #((((( |
ca81d7a0 | 14722 | -n*) |
eb697db5 | 14723 | case `echo 'xy\c'` in |
ca81d7a0 | 14724 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. |
eb697db5 DN |
14725 | xy) ECHO_C='\c';; |
14726 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
14727 | ECHO_T=' ';; | |
ca81d7a0 JD |
14728 | esac;; |
14729 | *) | |
14730 | ECHO_N='-n';; | |
c0d27fcc | 14731 | esac |
503d2be0 AS |
14732 | |
14733 | rm -f conf$$ conf$$.exe conf$$.file | |
ca81d7a0 JD |
14734 | if test -d conf$$.dir; then |
14735 | rm -f conf$$.dir/conf$$.file | |
14736 | else | |
14737 | rm -f conf$$.dir | |
e9a63f04 GM |
14738 | mkdir conf$$.dir 2>/dev/null |
14739 | fi | |
14740 | if (echo >conf$$.file) 2>/dev/null; then | |
14741 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
14742 | as_ln_s='ln -s' | |
14743 | # ... but there are two gotchas: | |
14744 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
14745 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
14746 | # In both cases, we have to default to `cp -p'. | |
14747 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
14748 | as_ln_s='cp -p' | |
14749 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
14750 | as_ln_s=ln | |
14751 | else | |
503d2be0 | 14752 | as_ln_s='cp -p' |
e9a63f04 | 14753 | fi |
503d2be0 AS |
14754 | else |
14755 | as_ln_s='cp -p' | |
14756 | fi | |
ca81d7a0 JD |
14757 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
14758 | rmdir conf$$.dir 2>/dev/null | |
503d2be0 | 14759 | |
eb697db5 DN |
14760 | |
14761 | # as_fn_mkdir_p | |
14762 | # ------------- | |
14763 | # Create "$as_dir" as a directory, including parents if necessary. | |
14764 | as_fn_mkdir_p () | |
14765 | { | |
14766 | ||
14767 | case $as_dir in #( | |
14768 | -*) as_dir=./$as_dir;; | |
14769 | esac | |
14770 | test -d "$as_dir" || eval $as_mkdir_p || { | |
14771 | as_dirs= | |
14772 | while :; do | |
14773 | case $as_dir in #( | |
14774 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
14775 | *) as_qdir=$as_dir;; | |
14776 | esac | |
14777 | as_dirs="'$as_qdir' $as_dirs" | |
14778 | as_dir=`$as_dirname -- "$as_dir" || | |
14779 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
14780 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
14781 | X"$as_dir" : 'X\(//\)$' \| \ | |
14782 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
14783 | $as_echo X"$as_dir" | | |
14784 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
14785 | s//\1/ | |
14786 | q | |
14787 | } | |
14788 | /^X\(\/\/\)[^/].*/{ | |
14789 | s//\1/ | |
14790 | q | |
14791 | } | |
14792 | /^X\(\/\/\)$/{ | |
14793 | s//\1/ | |
14794 | q | |
14795 | } | |
14796 | /^X\(\/\).*/{ | |
14797 | s//\1/ | |
14798 | q | |
14799 | } | |
14800 | s/.*/./; q'` | |
14801 | test -d "$as_dir" && break | |
14802 | done | |
14803 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
9164c0e4 | 14804 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
eb697db5 DN |
14805 | |
14806 | ||
14807 | } # as_fn_mkdir_p | |
6bae0ccf | 14808 | if mkdir -p . 2>/dev/null; then |
eb697db5 | 14809 | as_mkdir_p='mkdir -p "$as_dir"' |
6bae0ccf | 14810 | else |
edfaf76d | 14811 | test -d ./-p && rmdir ./-p |
6bae0ccf DL |
14812 | as_mkdir_p=false |
14813 | fi | |
14814 | ||
f053c89f CY |
14815 | if test -x / >/dev/null 2>&1; then |
14816 | as_test_x='test -x' | |
ca81d7a0 | 14817 | else |
f053c89f CY |
14818 | if ls -dL / >/dev/null 2>&1; then |
14819 | as_ls_L_option=L | |
14820 | else | |
14821 | as_ls_L_option= | |
14822 | fi | |
14823 | as_test_x=' | |
14824 | eval sh -c '\'' | |
14825 | if test -d "$1"; then | |
e9a63f04 | 14826 | test -d "$1/."; |
f053c89f | 14827 | else |
eb697db5 | 14828 | case $1 in #( |
e9a63f04 | 14829 | -*)set "./$1";; |
f053c89f | 14830 | esac; |
eb697db5 | 14831 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( |
f053c89f CY |
14832 | ???[sx]*):;;*)false;;esac;fi |
14833 | '\'' sh | |
14834 | ' | |
ca81d7a0 | 14835 | fi |
f053c89f | 14836 | as_executable_p=$as_test_x |
503d2be0 | 14837 | |
c0d27fcc | 14838 | # Sed expression to map a string onto a valid CPP name. |
edfaf76d | 14839 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
c0d27fcc MR |
14840 | |
14841 | # Sed expression to map a string onto a valid variable name. | |
edfaf76d | 14842 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
503d2be0 | 14843 | |
503d2be0 | 14844 | |
503d2be0 | 14845 | exec 6>&1 |
eb697db5 DN |
14846 | ## ----------------------------------- ## |
14847 | ## Main body of $CONFIG_STATUS script. ## | |
14848 | ## ----------------------------------- ## | |
14849 | _ASEOF | |
14850 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
503d2be0 | 14851 | |
eb697db5 DN |
14852 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
14853 | # Save the log message, to keep $0 and so on meaningful, and to | |
c0d27fcc | 14854 | # report actual input values of CONFIG_FILES etc. instead of their |
ca81d7a0 JD |
14855 | # values after options handling. |
14856 | ac_log=" | |
49a62e8a | 14857 | This file was extended by emacs $as_me 24.0.50, which was |
9164c0e4 | 14858 | generated by GNU Autoconf 2.66. Invocation command line was |
c0d27fcc MR |
14859 | |
14860 | CONFIG_FILES = $CONFIG_FILES | |
14861 | CONFIG_HEADERS = $CONFIG_HEADERS | |
14862 | CONFIG_LINKS = $CONFIG_LINKS | |
14863 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
14864 | $ $0 $@ | |
14865 | ||
ca81d7a0 JD |
14866 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
14867 | " | |
14868 | ||
503d2be0 AS |
14869 | _ACEOF |
14870 | ||
eb697db5 DN |
14871 | case $ac_config_files in *" |
14872 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
14873 | esac | |
14874 | ||
14875 | case $ac_config_headers in *" | |
14876 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
14877 | esac | |
14878 | ||
14879 | ||
e9a63f04 | 14880 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
503d2be0 | 14881 | # Files that config.status was made for. |
ca81d7a0 JD |
14882 | config_files="$ac_config_files" |
14883 | config_headers="$ac_config_headers" | |
14884 | config_commands="$ac_config_commands" | |
503d2be0 | 14885 | |
ca81d7a0 | 14886 | _ACEOF |
503d2be0 | 14887 | |
e9a63f04 | 14888 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
503d2be0 | 14889 | ac_cs_usage="\ |
eb697db5 DN |
14890 | \`$as_me' instantiates files and other configuration actions |
14891 | from templates according to the current configuration. Unless the files | |
14892 | and actions are specified as TAGs, all are instantiated by default. | |
503d2be0 | 14893 | |
eb697db5 | 14894 | Usage: $0 [OPTION]... [TAG]... |
503d2be0 AS |
14895 | |
14896 | -h, --help print this help, then exit | |
f053c89f | 14897 | -V, --version print version number and configuration settings, then exit |
eb697db5 DN |
14898 | --config print configuration, then exit |
14899 | -q, --quiet, --silent | |
14900 | do not print progress messages | |
503d2be0 AS |
14901 | -d, --debug don't remove temporary files |
14902 | --recheck update $as_me by reconfiguring in the same conditions | |
eb697db5 | 14903 | --file=FILE[:TEMPLATE] |
e9a63f04 | 14904 | instantiate the configuration file FILE |
eb697db5 | 14905 | --header=FILE[:TEMPLATE] |
e9a63f04 | 14906 | instantiate the configuration header FILE |
503d2be0 AS |
14907 | |
14908 | Configuration files: | |
14909 | $config_files | |
14910 | ||
14911 | Configuration headers: | |
14912 | $config_headers | |
14913 | ||
14914 | Configuration commands: | |
14915 | $config_commands | |
14916 | ||
eb697db5 | 14917 | Report bugs to the package provider." |
503d2be0 | 14918 | |
ca81d7a0 | 14919 | _ACEOF |
e9a63f04 | 14920 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
eb697db5 | 14921 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
503d2be0 | 14922 | ac_cs_version="\\ |
49a62e8a | 14923 | emacs config.status 24.0.50 |
9164c0e4 | 14924 | configured by $0, generated by GNU Autoconf 2.66, |
eb697db5 | 14925 | with options \\"\$ac_cs_config\\" |
503d2be0 | 14926 | |
9164c0e4 | 14927 | Copyright (C) 2010 Free Software Foundation, Inc. |
503d2be0 AS |
14928 | This config.status script is free software; the Free Software Foundation |
14929 | gives unlimited permission to copy, distribute and modify it." | |
ca81d7a0 JD |
14930 | |
14931 | ac_pwd='$ac_pwd' | |
14932 | srcdir='$srcdir' | |
14933 | INSTALL='$INSTALL' | |
e9a63f04 | 14934 | test -n "\$AWK" || AWK=awk |
c0d27fcc | 14935 | _ACEOF |
503d2be0 | 14936 | |
e9a63f04 GM |
14937 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
14938 | # The default lists apply if the user does not specify any file. | |
503d2be0 AS |
14939 | ac_need_defaults=: |
14940 | while test $# != 0 | |
ba4481b5 | 14941 | do |
503d2be0 AS |
14942 | case $1 in |
14943 | --*=*) | |
ca81d7a0 JD |
14944 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
14945 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
6bae0ccf DL |
14946 | ac_shift=: |
14947 | ;; | |
ca81d7a0 | 14948 | *) |
6bae0ccf DL |
14949 | ac_option=$1 |
14950 | ac_optarg=$2 | |
14951 | ac_shift=shift | |
503d2be0 | 14952 | ;; |
503d2be0 AS |
14953 | esac |
14954 | ||
6bae0ccf | 14955 | case $ac_option in |
503d2be0 | 14956 | # Handling of the options. |
19650fd6 AS |
14957 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
14958 | ac_cs_recheck=: ;; | |
ca81d7a0 | 14959 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
e9a63f04 | 14960 | $as_echo "$ac_cs_version"; exit ;; |
eb697db5 DN |
14961 | --config | --confi | --conf | --con | --co | --c ) |
14962 | $as_echo "$ac_cs_config"; exit ;; | |
ca81d7a0 | 14963 | --debug | --debu | --deb | --de | --d | -d ) |
503d2be0 AS |
14964 | debug=: ;; |
14965 | --file | --fil | --fi | --f ) | |
6bae0ccf | 14966 | $ac_shift |
e9a63f04 GM |
14967 | case $ac_optarg in |
14968 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
14969 | esac | |
eb697db5 | 14970 | as_fn_append CONFIG_FILES " '$ac_optarg'" |
503d2be0 AS |
14971 | ac_need_defaults=false;; |
14972 | --header | --heade | --head | --hea ) | |
6bae0ccf | 14973 | $ac_shift |
e9a63f04 GM |
14974 | case $ac_optarg in |
14975 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
14976 | esac | |
eb697db5 | 14977 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" |
503d2be0 | 14978 | ac_need_defaults=false;; |
ca81d7a0 JD |
14979 | --he | --h) |
14980 | # Conflict between --help and --header | |
9164c0e4 | 14981 | as_fn_error $? "ambiguous option: \`$1' |
eb697db5 | 14982 | Try \`$0 --help' for more information.";; |
ca81d7a0 | 14983 | --help | --hel | -h ) |
e9a63f04 | 14984 | $as_echo "$ac_cs_usage"; exit ;; |
19650fd6 AS |
14985 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
14986 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
14987 | ac_cs_silent=: ;; | |
503d2be0 AS |
14988 | |
14989 | # This is an error. | |
9164c0e4 | 14990 | -*) as_fn_error $? "unrecognized option: \`$1' |
eb697db5 | 14991 | Try \`$0 --help' for more information." ;; |
503d2be0 | 14992 | |
eb697db5 | 14993 | *) as_fn_append ac_config_targets " $1" |
ca81d7a0 | 14994 | ac_need_defaults=false ;; |
503d2be0 | 14995 | |
ba4481b5 | 14996 | esac |
503d2be0 | 14997 | shift |
ba4481b5 DL |
14998 | done |
14999 | ||
19650fd6 AS |
15000 | ac_configure_extra_args= |
15001 | ||
15002 | if $ac_cs_silent; then | |
15003 | exec 6>/dev/null | |
15004 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
15005 | fi | |
15006 | ||
15007 | _ACEOF | |
e9a63f04 | 15008 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
19650fd6 | 15009 | if \$ac_cs_recheck; then |
e9a63f04 GM |
15010 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
15011 | shift | |
15012 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
15013 | CONFIG_SHELL='$SHELL' | |
ca81d7a0 | 15014 | export CONFIG_SHELL |
e9a63f04 | 15015 | exec "\$@" |
19650fd6 AS |
15016 | fi |
15017 | ||
503d2be0 | 15018 | _ACEOF |
e9a63f04 | 15019 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
15020 | exec 5>>config.log |
15021 | { | |
15022 | echo | |
15023 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
15024 | ## Running $as_me. ## | |
15025 | _ASBOX | |
e9a63f04 | 15026 | $as_echo "$ac_log" |
ca81d7a0 | 15027 | } >&5 |
ba4481b5 | 15028 | |
ca81d7a0 | 15029 | _ACEOF |
e9a63f04 | 15030 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
503d2be0 | 15031 | # |
ca81d7a0 | 15032 | # INIT-COMMANDS |
503d2be0 | 15033 | # |
81ac4f35 | 15034 | GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPPFLAGS="$CPPFLAGS" |
503d2be0 | 15035 | |
c0d27fcc MR |
15036 | _ACEOF |
15037 | ||
e9a63f04 | 15038 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
15039 | |
15040 | # Handling of arguments. | |
503d2be0 AS |
15041 | for ac_config_target in $ac_config_targets |
15042 | do | |
ca81d7a0 JD |
15043 | case $ac_config_target in |
15044 | "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h:src/config.in" ;; | |
15045 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
981f8c13 | 15046 | "lib-src/Makefile") CONFIG_FILES="$CONFIG_FILES lib-src/Makefile" ;; |
ca81d7a0 | 15047 | "oldXMenu/Makefile") CONFIG_FILES="$CONFIG_FILES oldXMenu/Makefile" ;; |
f657c21b GM |
15048 | "doc/emacs/Makefile") CONFIG_FILES="$CONFIG_FILES doc/emacs/Makefile" ;; |
15049 | "doc/misc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/misc/Makefile" ;; | |
15050 | "doc/lispintro/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispintro/Makefile" ;; | |
15051 | "doc/lispref/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispref/Makefile" ;; | |
81ac4f35 | 15052 | "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; |
f657c21b | 15053 | "lwlib/Makefile") CONFIG_FILES="$CONFIG_FILES lwlib/Makefile" ;; |
ca81d7a0 | 15054 | "lisp/Makefile") CONFIG_FILES="$CONFIG_FILES lisp/Makefile" ;; |
ca81d7a0 JD |
15055 | "leim/Makefile") CONFIG_FILES="$CONFIG_FILES leim/Makefile" ;; |
15056 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
15057 | ||
9164c0e4 | 15058 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
503d2be0 | 15059 | esac |
ba4481b5 | 15060 | done |
503d2be0 | 15061 | |
ca81d7a0 | 15062 | |
503d2be0 AS |
15063 | # If the user did not use the arguments to specify the items to instantiate, |
15064 | # then the envvar interface is used. Set only those that are not. | |
15065 | # We use the long form for the default assignment because of an extremely | |
15066 | # bizarre bug on SunOS 4.1.3. | |
15067 | if $ac_need_defaults; then | |
15068 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
15069 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
15070 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
ba4481b5 | 15071 | fi |
503d2be0 | 15072 | |
19650fd6 | 15073 | # Have a temporary directory for convenience. Make it in the build tree |
ca81d7a0 | 15074 | # simply because there is no reason against having it here, and in addition, |
19650fd6 | 15075 | # creating and moving files from /tmp can sometimes cause problems. |
ca81d7a0 JD |
15076 | # Hook for its removal unless debugging. |
15077 | # Note that there is a small window in which the directory will not be cleaned: | |
15078 | # after its creation but before its name has been assigned to `$tmp'. | |
503d2be0 AS |
15079 | $debug || |
15080 | { | |
ca81d7a0 JD |
15081 | tmp= |
15082 | trap 'exit_status=$? | |
15083 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
15084 | ' 0 | |
eb697db5 | 15085 | trap 'as_fn_exit 1' 1 2 13 15 |
503d2be0 | 15086 | } |
503d2be0 | 15087 | # Create a (secure) tmp directory for tmp files. |
19650fd6 | 15088 | |
503d2be0 | 15089 | { |
ca81d7a0 | 15090 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
503d2be0 AS |
15091 | test -n "$tmp" && test -d "$tmp" |
15092 | } || | |
15093 | { | |
ca81d7a0 JD |
15094 | tmp=./conf$$-$RANDOM |
15095 | (umask 077 && mkdir "$tmp") | |
9164c0e4 | 15096 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
503d2be0 | 15097 | |
e9a63f04 GM |
15098 | # Set up the scripts for CONFIG_FILES section. |
15099 | # No need to generate them if there are no CONFIG_FILES. | |
15100 | # This happens for instance with `./config.status config.h'. | |
ca81d7a0 JD |
15101 | if test -n "$CONFIG_FILES"; then |
15102 | ||
648b8e6d GM |
15103 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then |
15104 | ac_cs_awk_getline=: | |
15105 | ac_cs_awk_pipe_init= | |
15106 | ac_cs_awk_read_file=' | |
15107 | while ((getline aline < (F[key])) > 0) | |
15108 | print(aline) | |
15109 | close(F[key])' | |
15110 | ac_cs_awk_pipe_fini= | |
15111 | else | |
15112 | ac_cs_awk_getline=false | |
15113 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" | |
15114 | ac_cs_awk_read_file=' | |
15115 | print "|#_!!_#|" | |
15116 | print "cat " F[key] " &&" | |
15117 | '$ac_cs_awk_pipe_init | |
15118 | # The final `:' finishes the AND list. | |
15119 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' | |
15120 | fi | |
eb697db5 DN |
15121 | ac_cr=`echo X | tr X '\015'` |
15122 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
15123 | # But we know of no other shell where ac_cr would be empty at this | |
15124 | # point, so we can use a bashism as a fallback. | |
15125 | if test "x$ac_cr" = x; then | |
15126 | eval ac_cr=\$\'\\r\' | |
15127 | fi | |
e9a63f04 GM |
15128 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` |
15129 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
9164c0e4 | 15130 | ac_cs_awk_cr='\\r' |
e9a63f04 GM |
15131 | else |
15132 | ac_cs_awk_cr=$ac_cr | |
ca81d7a0 | 15133 | fi |
503d2be0 | 15134 | |
e9a63f04 | 15135 | echo 'BEGIN {' >"$tmp/subs1.awk" && |
ca81d7a0 | 15136 | _ACEOF |
503d2be0 | 15137 | |
648b8e6d GM |
15138 | # Create commands to substitute file output variables. |
15139 | { | |
15140 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && | |
15141 | echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' && | |
15142 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && | |
15143 | echo "_ACAWK" && | |
15144 | echo "_ACEOF" | |
15145 | } >conf$$files.sh && | |
15146 | . ./conf$$files.sh || | |
9164c0e4 | 15147 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
648b8e6d | 15148 | rm -f conf$$files.sh |
ca81d7a0 | 15149 | |
e9a63f04 GM |
15150 | { |
15151 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
15152 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
15153 | echo "_ACEOF" | |
15154 | } >conf$$subs.sh || | |
9164c0e4 AS |
15155 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
15156 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
ca81d7a0 JD |
15157 | ac_delim='%!_!# ' |
15158 | for ac_last_try in false false false false false :; do | |
e9a63f04 | 15159 | . ./conf$$subs.sh || |
9164c0e4 | 15160 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
e9a63f04 | 15161 | |
eb697db5 DN |
15162 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` |
15163 | if test $ac_delim_n = $ac_delim_num; then | |
c24fa7dc MB |
15164 | break |
15165 | elif $ac_last_try; then | |
9164c0e4 | 15166 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
c24fa7dc MB |
15167 | else |
15168 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
503d2be0 | 15169 | fi |
ca81d7a0 | 15170 | done |
e9a63f04 GM |
15171 | rm -f conf$$subs.sh |
15172 | ||
15173 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
15174 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
15175 | _ACEOF | |
15176 | sed -n ' | |
15177 | h | |
15178 | s/^/S["/; s/!.*/"]=/ | |
15179 | p | |
15180 | g | |
15181 | s/^[^!]*!// | |
15182 | :repl | |
15183 | t repl | |
15184 | s/'"$ac_delim"'$// | |
15185 | t delim | |
15186 | :nl | |
15187 | h | |
eb697db5 | 15188 | s/\(.\{148\}\)..*/\1/ |
e9a63f04 GM |
15189 | t more1 |
15190 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
15191 | p | |
15192 | n | |
15193 | b repl | |
15194 | :more1 | |
15195 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
15196 | p | |
15197 | g | |
15198 | s/.\{148\}// | |
15199 | t nl | |
15200 | :delim | |
15201 | h | |
eb697db5 | 15202 | s/\(.\{148\}\)..*/\1/ |
e9a63f04 GM |
15203 | t more2 |
15204 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
15205 | p | |
15206 | b | |
15207 | :more2 | |
15208 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
15209 | p | |
15210 | g | |
15211 | s/.\{148\}// | |
15212 | t delim | |
15213 | ' <conf$$subs.awk | sed ' | |
15214 | /^[^""]/{ | |
15215 | N | |
15216 | s/\n// | |
15217 | } | |
15218 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
15219 | rm -f conf$$subs.awk | |
15220 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
15221 | _ACAWK | |
15222 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
15223 | for (key in S) S_is_set[key] = 1 | |
15224 | FS = "\a" | |
648b8e6d | 15225 | \$ac_cs_awk_pipe_init |
e9a63f04 GM |
15226 | } |
15227 | { | |
15228 | line = $ 0 | |
15229 | nfields = split(line, field, "@") | |
15230 | substed = 0 | |
15231 | len = length(field[1]) | |
15232 | for (i = 2; i < nfields; i++) { | |
15233 | key = field[i] | |
15234 | keylen = length(key) | |
15235 | if (S_is_set[key]) { | |
15236 | value = S[key] | |
15237 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
15238 | len += length(value) + length(field[++i]) | |
15239 | substed = 1 | |
15240 | } else | |
15241 | len += 1 + keylen | |
15242 | } | |
648b8e6d GM |
15243 | if (nfields == 3 && !substed) { |
15244 | key = field[2] | |
15245 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { | |
15246 | \$ac_cs_awk_read_file | |
15247 | next | |
15248 | } | |
15249 | } | |
e9a63f04 GM |
15250 | print line |
15251 | } | |
648b8e6d | 15252 | \$ac_cs_awk_pipe_fini |
e9a63f04 | 15253 | _ACAWK |
ca81d7a0 | 15254 | _ACEOF |
e9a63f04 GM |
15255 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
15256 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
15257 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
15258 | else | |
15259 | cat | |
15260 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
9164c0e4 | 15261 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 |
c0d27fcc | 15262 | _ACEOF |
ca81d7a0 | 15263 | |
9164c0e4 AS |
15264 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
15265 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
ca81d7a0 JD |
15266 | # trailing colons and then remove the whole line if VPATH becomes empty |
15267 | # (actually we leave an empty line to preserve line numbers). | |
15268 | if test "x$srcdir" = x.; then | |
9164c0e4 AS |
15269 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
15270 | h | |
15271 | s/// | |
15272 | s/^/:/ | |
15273 | s/[ ]*$/:/ | |
15274 | s/:\$(srcdir):/:/g | |
15275 | s/:\${srcdir}:/:/g | |
15276 | s/:@srcdir@:/:/g | |
15277 | s/^:*// | |
ca81d7a0 | 15278 | s/:*$// |
9164c0e4 AS |
15279 | x |
15280 | s/\(=[ ]*\).*/\1/ | |
15281 | G | |
15282 | s/\n// | |
ca81d7a0 JD |
15283 | s/^[^=]*=[ ]*$// |
15284 | }' | |
15285 | fi | |
15286 | ||
e9a63f04 | 15287 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
15288 | fi # test -n "$CONFIG_FILES" |
15289 | ||
e9a63f04 GM |
15290 | # Set up the scripts for CONFIG_HEADERS section. |
15291 | # No need to generate them if there are no CONFIG_HEADERS. | |
15292 | # This happens for instance with `./config.status Makefile'. | |
15293 | if test -n "$CONFIG_HEADERS"; then | |
15294 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
15295 | BEGIN { | |
15296 | _ACEOF | |
dc2933eb | 15297 | |
e9a63f04 GM |
15298 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
15299 | # here-document in config.status, that substitutes the proper values into | |
15300 | # config.h.in to produce config.h. | |
15301 | ||
15302 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
15303 | # handling of long lines. | |
15304 | ac_delim='%!_!# ' | |
15305 | for ac_last_try in false false :; do | |
15306 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
15307 | if test -z "$ac_t"; then | |
15308 | break | |
15309 | elif $ac_last_try; then | |
9164c0e4 | 15310 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
e9a63f04 GM |
15311 | else |
15312 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
15313 | fi | |
15314 | done | |
15315 | ||
15316 | # For the awk script, D is an array of macro values keyed by name, | |
15317 | # likewise P contains macro parameters if any. Preserve backslash | |
15318 | # newline sequences. | |
15319 | ||
15320 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
15321 | sed -n ' | |
15322 | s/.\{148\}/&'"$ac_delim"'/g | |
15323 | t rset | |
15324 | :rset | |
15325 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
15326 | t def | |
15327 | d | |
15328 | :def | |
15329 | s/\\$// | |
15330 | t bsnl | |
15331 | s/["\\]/\\&/g | |
15332 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
15333 | D["\1"]=" \3"/p | |
15334 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
15335 | d | |
15336 | :bsnl | |
15337 | s/["\\]/\\&/g | |
15338 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
15339 | D["\1"]=" \3\\\\\\n"\\/p | |
15340 | t cont | |
15341 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
15342 | t cont | |
15343 | d | |
15344 | :cont | |
15345 | n | |
15346 | s/.\{148\}/&'"$ac_delim"'/g | |
15347 | t clear | |
15348 | :clear | |
15349 | s/\\$// | |
15350 | t bsnlc | |
15351 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
15352 | d | |
15353 | :bsnlc | |
15354 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
15355 | b cont | |
15356 | ' <confdefs.h | sed ' | |
15357 | s/'"$ac_delim"'/"\\\ | |
15358 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
15359 | ||
15360 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
15361 | for (key in D) D_is_set[key] = 1 | |
15362 | FS = "\a" | |
15363 | } | |
15364 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
15365 | line = \$ 0 | |
15366 | split(line, arg, " ") | |
15367 | if (arg[1] == "#") { | |
15368 | defundef = arg[2] | |
15369 | mac1 = arg[3] | |
15370 | } else { | |
15371 | defundef = substr(arg[1], 2) | |
15372 | mac1 = arg[2] | |
15373 | } | |
15374 | split(mac1, mac2, "(") #) | |
15375 | macro = mac2[1] | |
eb697db5 | 15376 | prefix = substr(line, 1, index(line, defundef) - 1) |
e9a63f04 GM |
15377 | if (D_is_set[macro]) { |
15378 | # Preserve the white space surrounding the "#". | |
e9a63f04 GM |
15379 | print prefix "define", macro P[macro] D[macro] |
15380 | next | |
15381 | } else { | |
15382 | # Replace #undef with comments. This is necessary, for example, | |
15383 | # in the case of _POSIX_SOURCE, which is predefined and required | |
15384 | # on some systems where configure will not decide to define it. | |
15385 | if (defundef == "undef") { | |
eb697db5 | 15386 | print "/*", prefix defundef, macro, "*/" |
e9a63f04 GM |
15387 | next |
15388 | } | |
15389 | } | |
15390 | } | |
15391 | { print } | |
15392 | _ACAWK | |
15393 | _ACEOF | |
15394 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
9164c0e4 | 15395 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
e9a63f04 GM |
15396 | fi # test -n "$CONFIG_HEADERS" |
15397 | ||
15398 | ||
15399 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
15400 | shift | |
15401 | for ac_tag | |
ca81d7a0 JD |
15402 | do |
15403 | case $ac_tag in | |
15404 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
15405 | esac | |
15406 | case $ac_mode$ac_tag in | |
15407 | :[FHL]*:*);; | |
9164c0e4 | 15408 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
ca81d7a0 JD |
15409 | :[FH]-) ac_tag=-:-;; |
15410 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
15411 | esac | |
15412 | ac_save_IFS=$IFS | |
15413 | IFS=: | |
15414 | set x $ac_tag | |
15415 | IFS=$ac_save_IFS | |
15416 | shift | |
15417 | ac_file=$1 | |
15418 | shift | |
15419 | ||
15420 | case $ac_mode in | |
15421 | :L) ac_source=$1;; | |
15422 | :[FH]) | |
15423 | ac_file_inputs= | |
15424 | for ac_f | |
15425 | do | |
15426 | case $ac_f in | |
15427 | -) ac_f="$tmp/stdin";; | |
15428 | *) # Look for the file first in the build tree, then in the source tree | |
15429 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
15430 | # because $ac_f cannot contain `:'. | |
15431 | test -f "$ac_f" || | |
15432 | case $ac_f in | |
15433 | [\\/$]*) false;; | |
15434 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
15435 | esac || | |
9164c0e4 | 15436 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
ca81d7a0 | 15437 | esac |
e9a63f04 | 15438 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac |
eb697db5 | 15439 | as_fn_append ac_file_inputs " '$ac_f'" |
ca81d7a0 JD |
15440 | done |
15441 | ||
15442 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
15443 | # use $as_me), people would be surprised to read: | |
15444 | # /* config.h. Generated by config.status. */ | |
e9a63f04 GM |
15445 | configure_input='Generated from '` |
15446 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
15447 | `' by configure.' | |
ca81d7a0 JD |
15448 | if test x"$ac_file" != x-; then |
15449 | configure_input="$ac_file. $configure_input" | |
eb697db5 | 15450 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 |
e9a63f04 | 15451 | $as_echo "$as_me: creating $ac_file" >&6;} |
ca81d7a0 | 15452 | fi |
e9a63f04 GM |
15453 | # Neutralize special characters interpreted by sed in replacement strings. |
15454 | case $configure_input in #( | |
15455 | *\&* | *\|* | *\\* ) | |
15456 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
15457 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
15458 | *) ac_sed_conf_input=$configure_input;; | |
15459 | esac | |
ca81d7a0 JD |
15460 | |
15461 | case $ac_tag in | |
e9a63f04 | 15462 | *:-:* | *:-) cat >"$tmp/stdin" \ |
9164c0e4 | 15463 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; |
ca81d7a0 JD |
15464 | esac |
15465 | ;; | |
ba4481b5 DL |
15466 | esac |
15467 | ||
ca81d7a0 | 15468 | ac_dir=`$as_dirname -- "$ac_file" || |
c0d27fcc | 15469 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
edfaf76d LK |
15470 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
15471 | X"$ac_file" : 'X\(//\)$' \| \ | |
ca81d7a0 | 15472 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
e9a63f04 | 15473 | $as_echo X"$ac_file" | |
ca81d7a0 JD |
15474 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
15475 | s//\1/ | |
15476 | q | |
15477 | } | |
15478 | /^X\(\/\/\)[^/].*/{ | |
15479 | s//\1/ | |
15480 | q | |
15481 | } | |
15482 | /^X\(\/\/\)$/{ | |
15483 | s//\1/ | |
15484 | q | |
15485 | } | |
15486 | /^X\(\/\).*/{ | |
15487 | s//\1/ | |
15488 | q | |
15489 | } | |
15490 | s/.*/./; q'` | |
eb697db5 | 15491 | as_dir="$ac_dir"; as_fn_mkdir_p |
c0d27fcc | 15492 | ac_builddir=. |
98418dba | 15493 | |
ca81d7a0 JD |
15494 | case "$ac_dir" in |
15495 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
15496 | *) | |
e9a63f04 | 15497 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` |
ca81d7a0 | 15498 | # A ".." for each directory in $ac_dir_suffix. |
e9a63f04 | 15499 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` |
ca81d7a0 JD |
15500 | case $ac_top_builddir_sub in |
15501 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
15502 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
15503 | esac ;; | |
15504 | esac | |
15505 | ac_abs_top_builddir=$ac_pwd | |
15506 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
15507 | # for backward compatibility: | |
15508 | ac_top_builddir=$ac_top_build_prefix | |
c0d27fcc MR |
15509 | |
15510 | case $srcdir in | |
ca81d7a0 | 15511 | .) # We are building in place. |
c0d27fcc | 15512 | ac_srcdir=. |
ca81d7a0 JD |
15513 | ac_top_srcdir=$ac_top_builddir_sub |
15514 | ac_abs_top_srcdir=$ac_pwd ;; | |
15515 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
c0d27fcc | 15516 | ac_srcdir=$srcdir$ac_dir_suffix; |
ca81d7a0 JD |
15517 | ac_top_srcdir=$srcdir |
15518 | ac_abs_top_srcdir=$srcdir ;; | |
15519 | *) # Relative name. | |
15520 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
15521 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
15522 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
c0d27fcc | 15523 | esac |
ca81d7a0 | 15524 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
edfaf76d | 15525 | |
c0d27fcc | 15526 | |
ca81d7a0 JD |
15527 | case $ac_mode in |
15528 | :F) | |
15529 | # | |
15530 | # CONFIG_FILE | |
15531 | # | |
ba4481b5 | 15532 | |
503d2be0 AS |
15533 | case $INSTALL in |
15534 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
ca81d7a0 | 15535 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
ba4481b5 | 15536 | esac |
ca81d7a0 | 15537 | _ACEOF |
ba4481b5 | 15538 | |
e9a63f04 | 15539 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
15540 | # If the template does not know about datarootdir, expand it. |
15541 | # FIXME: This hack should be removed a few years after 2.60. | |
15542 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
e9a63f04 GM |
15543 | ac_sed_dataroot=' |
15544 | /datarootdir/ { | |
ca81d7a0 JD |
15545 | p |
15546 | q | |
15547 | } | |
15548 | /@datadir@/p | |
15549 | /@docdir@/p | |
15550 | /@infodir@/p | |
15551 | /@localedir@/p | |
eb697db5 | 15552 | /@mandir@/p' |
e9a63f04 | 15553 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in |
ca81d7a0 JD |
15554 | *datarootdir*) ac_datarootdir_seen=yes;; |
15555 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
eb697db5 | 15556 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 |
e9a63f04 | 15557 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} |
8eeae1c9 | 15558 | _ACEOF |
e9a63f04 | 15559 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
ca81d7a0 JD |
15560 | ac_datarootdir_hack=' |
15561 | s&@datadir@&$datadir&g | |
15562 | s&@docdir@&$docdir&g | |
15563 | s&@infodir@&$infodir&g | |
15564 | s&@localedir@&$localedir&g | |
15565 | s&@mandir@&$mandir&g | |
eb697db5 | 15566 | s&\\\${datarootdir}&$datarootdir&g' ;; |
ca81d7a0 | 15567 | esac |
c0d27fcc | 15568 | _ACEOF |
ca81d7a0 JD |
15569 | |
15570 | # Neutralize VPATH when `$srcdir' = `.'. | |
15571 | # Shell code in configure.ac might set extrasub. | |
15572 | # FIXME: do we really want to maintain this feature? | |
e9a63f04 GM |
15573 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
15574 | ac_sed_extra="$ac_vpsub | |
503d2be0 | 15575 | $extrasub |
c0d27fcc | 15576 | _ACEOF |
e9a63f04 | 15577 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
503d2be0 AS |
15578 | :t |
15579 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
e9a63f04 | 15580 | s|@configure_input@|$ac_sed_conf_input|;t t |
ca81d7a0 | 15581 | s&@top_builddir@&$ac_top_builddir_sub&;t t |
e9a63f04 | 15582 | s&@top_build_prefix@&$ac_top_build_prefix&;t t |
ca81d7a0 JD |
15583 | s&@srcdir@&$ac_srcdir&;t t |
15584 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
15585 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
15586 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
15587 | s&@builddir@&$ac_builddir&;t t | |
15588 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
15589 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
15590 | s&@INSTALL@&$ac_INSTALL&;t t | |
15591 | $ac_datarootdir_hack | |
e9a63f04 | 15592 | " |
648b8e6d GM |
15593 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | |
15594 | if $ac_cs_awk_getline; then | |
15595 | $AWK -f "$tmp/subs.awk" | |
15596 | else | |
15597 | $AWK -f "$tmp/subs.awk" | $SHELL | |
15598 | fi >$tmp/out \ | |
9164c0e4 | 15599 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
ca81d7a0 JD |
15600 | |
15601 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
15602 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
15603 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
eb697db5 | 15604 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
9164c0e4 | 15605 | which seems to be undefined. Please make sure it is defined" >&5 |
e9a63f04 | 15606 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
9164c0e4 | 15607 | which seems to be undefined. Please make sure it is defined" >&2;} |
ca81d7a0 JD |
15608 | |
15609 | rm -f "$tmp/stdin" | |
503d2be0 | 15610 | case $ac_file in |
e9a63f04 GM |
15611 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
15612 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
15613 | esac \ | |
9164c0e4 | 15614 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
ca81d7a0 JD |
15615 | ;; |
15616 | :H) | |
15617 | # | |
15618 | # CONFIG_HEADER | |
15619 | # | |
503d2be0 | 15620 | if test x"$ac_file" != x-; then |
e9a63f04 GM |
15621 | { |
15622 | $as_echo "/* $configure_input */" \ | |
15623 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
15624 | } >"$tmp/config.h" \ | |
9164c0e4 | 15625 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
e9a63f04 | 15626 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then |
eb697db5 | 15627 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
e9a63f04 | 15628 | $as_echo "$as_me: $ac_file is unchanged" >&6;} |
503d2be0 | 15629 | else |
e9a63f04 GM |
15630 | rm -f "$ac_file" |
15631 | mv "$tmp/config.h" "$ac_file" \ | |
9164c0e4 | 15632 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
ba4481b5 | 15633 | fi |
503d2be0 | 15634 | else |
e9a63f04 GM |
15635 | $as_echo "/* $configure_input */" \ |
15636 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
9164c0e4 | 15637 | || as_fn_error $? "could not create -" "$LINENO" 5 |
ba4481b5 | 15638 | fi |
ca81d7a0 | 15639 | ;; |
edfaf76d | 15640 | |
eb697db5 | 15641 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
e9a63f04 | 15642 | $as_echo "$as_me: executing $ac_file commands" >&6;} |
ca81d7a0 JD |
15643 | ;; |
15644 | esac | |
ba4481b5 | 15645 | |
c0d27fcc | 15646 | |
ca81d7a0 JD |
15647 | case $ac_file$ac_mode in |
15648 | "default":C) | |
ba4481b5 DL |
15649 | |
15650 | ### Make the necessary directories, if they don't exist. | |
15651 | for dir in etc lisp ; do | |
15652 | test -d ${dir} || mkdir ${dir} | |
15653 | done | |
15654 | ||
ba4481b5 | 15655 | echo creating src/epaths.h |
4aa6b955 | 15656 | ${MAKE-make} epaths-force |
ba4481b5 | 15657 | |
bf3126f6 | 15658 | if test ! -f src/.gdbinit && test -f $srcdir/src/.gdbinit; then |
ba4481b5 | 15659 | echo creating src/.gdbinit |
503d2be0 | 15660 | echo source $srcdir/src/.gdbinit > src/.gdbinit |
ba4481b5 DL |
15661 | fi |
15662 | ||
503d2be0 | 15663 | ;; |
ca81d7a0 | 15664 | |
503d2be0 | 15665 | esac |
ca81d7a0 | 15666 | done # for ac_tag |
503d2be0 | 15667 | |
ba4481b5 | 15668 | |
eb697db5 | 15669 | as_fn_exit 0 |
c0d27fcc | 15670 | _ACEOF |
503d2be0 AS |
15671 | ac_clean_files=$ac_clean_files_save |
15672 | ||
e9a63f04 | 15673 | test $ac_write_fail = 0 || |
9164c0e4 | 15674 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
e9a63f04 | 15675 | |
c0d27fcc | 15676 | |
503d2be0 AS |
15677 | # configure is writing to config.log, and then calls config.status. |
15678 | # config.status does its own redirection, appending to config.log. | |
15679 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
15680 | # by configure, so config.status won't be able to write to it; its | |
15681 | # output is simply discarded. So we exec the FD to /dev/null, | |
15682 | # effectively closing config.log, so it can be properly (re)opened and | |
15683 | # appended to by config.status. When coming back to configure, we | |
15684 | # need to make the FD available again. | |
15685 | if test "$no_create" != yes; then | |
15686 | ac_cs_success=: | |
19650fd6 AS |
15687 | ac_config_status_args= |
15688 | test "$silent" = yes && | |
15689 | ac_config_status_args="$ac_config_status_args --quiet" | |
503d2be0 | 15690 | exec 5>/dev/null |
19650fd6 | 15691 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
503d2be0 AS |
15692 | exec 5>>config.log |
15693 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
15694 | # would make configure fail if this is the last instruction. | |
9164c0e4 | 15695 | $ac_cs_success || as_fn_exit 1 |
503d2be0 | 15696 | fi |
e9a63f04 | 15697 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
eb697db5 DN |
15698 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 |
15699 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
e9a63f04 | 15700 | fi |
f5f47add | 15701 | |
c0d27fcc | 15702 |