Commit | Line | Data |
---|---|---|
c906108c | 1 | #! /bin/sh |
c906108c | 2 | # Guess values for system-dependent variables and create Makefiles. |
d0ac1c44 SM |
3 | # Generated by GNU Autoconf 2.69. |
4 | # | |
5 | # | |
6 | # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. | |
81ecdfbb | 7 | # |
c906108c SS |
8 | # |
9 | # This configure script is free software; the Free Software Foundation | |
10 | # gives unlimited permission to copy, distribute and modify it. | |
81ecdfbb RW |
11 | ## -------------------- ## |
12 | ## M4sh Initialization. ## | |
13 | ## -------------------- ## | |
bec39cab | 14 | |
81ecdfbb RW |
15 | # Be more Bourne compatible |
16 | DUALCASE=1; export DUALCASE # for MKS sh | |
17 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
18 | emulate sh |
19 | NULLCMD=: | |
81ecdfbb | 20 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
21 | # is contrary to our usage. Disable this feature. |
22 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
23 | setopt NO_GLOB_SUBST |
24 | else | |
25 | case `(set -o) 2>/dev/null` in #( | |
26 | *posix*) : | |
27 | set -o posix ;; #( | |
28 | *) : | |
29 | ;; | |
30 | esac | |
bec39cab | 31 | fi |
bec39cab | 32 | |
81ecdfbb RW |
33 | |
34 | as_nl=' | |
35 | ' | |
36 | export as_nl | |
37 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
38 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
39 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
40 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
41 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
42 | # but without wasting forks for bash or zsh. | |
43 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
44 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
45 | as_echo='print -r --' | |
46 | as_echo_n='print -rn --' | |
47 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
48 | as_echo='printf %s\n' | |
49 | as_echo_n='printf %s' | |
50 | else | |
51 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
52 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
53 | as_echo_n='/usr/ucb/echo -n' | |
54 | else | |
55 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
56 | as_echo_n_body='eval | |
57 | arg=$1; | |
58 | case $arg in #( | |
59 | *"$as_nl"*) | |
60 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
61 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
62 | esac; | |
63 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
64 | ' | |
65 | export as_echo_n_body | |
66 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
67 | fi | |
68 | export as_echo_body | |
69 | as_echo='sh -c $as_echo_body as_echo' | |
70 | fi | |
71 | ||
72 | # The user is always right. | |
73 | if test "${PATH_SEPARATOR+set}" != set; then | |
74 | PATH_SEPARATOR=: | |
75 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
76 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
77 | PATH_SEPARATOR=';' | |
78 | } | |
bec39cab AC |
79 | fi |
80 | ||
81 | ||
81ecdfbb RW |
82 | # IFS |
83 | # We need space, tab and new line, in precisely that order. Quoting is | |
84 | # there to prevent editors from complaining about space-tab. | |
85 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
86 | # splitting by setting IFS to empty value.) | |
87 | IFS=" "" $as_nl" | |
88 | ||
89 | # Find who we are. Look in the path if we contain no directory separator. | |
d0ac1c44 | 90 | as_myself= |
81ecdfbb RW |
91 | case $0 in #(( |
92 | *[\\/]* ) as_myself=$0 ;; | |
93 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
94 | for as_dir in $PATH | |
95 | do | |
96 | IFS=$as_save_IFS | |
97 | test -z "$as_dir" && as_dir=. | |
98 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
99 | done | |
100 | IFS=$as_save_IFS | |
101 | ||
102 | ;; | |
103 | esac | |
104 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
105 | # in which case we are not to be found in the path. | |
106 | if test "x$as_myself" = x; then | |
107 | as_myself=$0 | |
108 | fi | |
109 | if test ! -f "$as_myself"; then | |
110 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
111 | exit 1 | |
112 | fi | |
113 | ||
114 | # Unset variables that we do not need and which cause bugs (e.g. in | |
115 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
116 | # suppresses any "Segmentation fault" message there. '((' could | |
117 | # trigger a bug in pdksh 5.2.14. | |
118 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
119 | do eval test x\${$as_var+set} = xset \ | |
120 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
121 | done | |
bec39cab AC |
122 | PS1='$ ' |
123 | PS2='> ' | |
124 | PS4='+ ' | |
125 | ||
126 | # NLS nuisances. | |
81ecdfbb RW |
127 | LC_ALL=C |
128 | export LC_ALL | |
129 | LANGUAGE=C | |
130 | export LANGUAGE | |
131 | ||
132 | # CDPATH. | |
133 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
134 | ||
d0ac1c44 SM |
135 | # Use a proper internal environment variable to ensure we don't fall |
136 | # into an infinite loop, continuously re-executing ourselves. | |
137 | if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then | |
138 | _as_can_reexec=no; export _as_can_reexec; | |
139 | # We cannot yet assume a decent shell, so we have to provide a | |
140 | # neutralization value for shells without unset; and this also | |
141 | # works around shells that cannot unset nonexistent variables. | |
142 | # Preserve -v and -x to the replacement shell. | |
143 | BASH_ENV=/dev/null | |
144 | ENV=/dev/null | |
145 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
146 | case $- in # (((( | |
147 | *v*x* | *x*v* ) as_opts=-vx ;; | |
148 | *v* ) as_opts=-v ;; | |
149 | *x* ) as_opts=-x ;; | |
150 | * ) as_opts= ;; | |
151 | esac | |
152 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
153 | # Admittedly, this is quite paranoid, since all the known shells bail | |
154 | # out after a failed `exec'. | |
155 | $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
156 | as_fn_exit 255 | |
157 | fi | |
158 | # We don't want this to propagate to other subprocesses. | |
159 | { _as_can_reexec=; unset _as_can_reexec;} | |
81ecdfbb RW |
160 | if test "x$CONFIG_SHELL" = x; then |
161 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
162 | emulate sh | |
163 | NULLCMD=: | |
164 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
165 | # is contrary to our usage. Disable this feature. | |
166 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
167 | setopt NO_GLOB_SUBST | |
168 | else | |
169 | case \`(set -o) 2>/dev/null\` in #( | |
170 | *posix*) : | |
171 | set -o posix ;; #( | |
172 | *) : | |
173 | ;; | |
174 | esac | |
175 | fi | |
176 | " | |
177 | as_required="as_fn_return () { (exit \$1); } | |
178 | as_fn_success () { as_fn_return 0; } | |
179 | as_fn_failure () { as_fn_return 1; } | |
180 | as_fn_ret_success () { return 0; } | |
181 | as_fn_ret_failure () { return 1; } | |
182 | ||
183 | exitcode=0 | |
184 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
185 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
186 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
187 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
188 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
189 | ||
190 | else | |
191 | exitcode=1; echo positional parameters were not saved. | |
192 | fi | |
d0ac1c44 SM |
193 | test x\$exitcode = x0 || exit 1 |
194 | test -x / || exit 1" | |
81ecdfbb RW |
195 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO |
196 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
197 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
198 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
199 | test \$(( 1 + 1 )) = 2 || exit 1" | |
200 | if (eval "$as_required") 2>/dev/null; then : | |
201 | as_have_required=yes | |
202 | else | |
203 | as_have_required=no | |
204 | fi | |
205 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
206 | ||
207 | else | |
208 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
209 | as_found=false | |
210 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
bec39cab | 211 | do |
81ecdfbb RW |
212 | IFS=$as_save_IFS |
213 | test -z "$as_dir" && as_dir=. | |
214 | as_found=: | |
215 | case $as_dir in #( | |
216 | /*) | |
217 | for as_base in sh bash ksh sh5; do | |
218 | # Try only shells that exist, to save several forks. | |
219 | as_shell=$as_dir/$as_base | |
220 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
221 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
222 | CONFIG_SHELL=$as_shell as_have_required=yes | |
223 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
224 | break 2 | |
225 | fi | |
226 | fi | |
227 | done;; | |
228 | esac | |
229 | as_found=false | |
230 | done | |
231 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
232 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
233 | CONFIG_SHELL=$SHELL as_have_required=yes | |
234 | fi; } | |
235 | IFS=$as_save_IFS | |
236 | ||
237 | ||
238 | if test "x$CONFIG_SHELL" != x; then : | |
d0ac1c44 SM |
239 | export CONFIG_SHELL |
240 | # We cannot yet assume a decent shell, so we have to provide a | |
241 | # neutralization value for shells without unset; and this also | |
242 | # works around shells that cannot unset nonexistent variables. | |
243 | # Preserve -v and -x to the replacement shell. | |
244 | BASH_ENV=/dev/null | |
245 | ENV=/dev/null | |
246 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
247 | case $- in # (((( | |
248 | *v*x* | *x*v* ) as_opts=-vx ;; | |
249 | *v* ) as_opts=-v ;; | |
250 | *x* ) as_opts=-x ;; | |
251 | * ) as_opts= ;; | |
252 | esac | |
253 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
254 | # Admittedly, this is quite paranoid, since all the known shells bail | |
255 | # out after a failed `exec'. | |
256 | $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
257 | exit 255 | |
81ecdfbb RW |
258 | fi |
259 | ||
260 | if test x$as_have_required = xno; then : | |
261 | $as_echo "$0: This script requires a shell more modern than all" | |
262 | $as_echo "$0: the shells that I found on your system." | |
263 | if test x${ZSH_VERSION+set} = xset ; then | |
264 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
265 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
bec39cab | 266 | else |
81ecdfbb RW |
267 | $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, |
268 | $0: including any error possibly output before this | |
269 | $0: message. Then install a modern shell, or manually run | |
270 | $0: the script under such a shell if you do have one." | |
bec39cab | 271 | fi |
81ecdfbb RW |
272 | exit 1 |
273 | fi | |
274 | fi | |
275 | fi | |
276 | SHELL=${CONFIG_SHELL-/bin/sh} | |
277 | export SHELL | |
278 | # Unset more variables known to interfere with behavior of common tools. | |
279 | CLICOLOR_FORCE= GREP_OPTIONS= | |
280 | unset CLICOLOR_FORCE GREP_OPTIONS | |
281 | ||
282 | ## --------------------- ## | |
283 | ## M4sh Shell Functions. ## | |
284 | ## --------------------- ## | |
285 | # as_fn_unset VAR | |
286 | # --------------- | |
287 | # Portably unset VAR. | |
288 | as_fn_unset () | |
289 | { | |
290 | { eval $1=; unset $1;} | |
291 | } | |
292 | as_unset=as_fn_unset | |
293 | ||
294 | # as_fn_set_status STATUS | |
295 | # ----------------------- | |
296 | # Set $? to STATUS, without forking. | |
297 | as_fn_set_status () | |
298 | { | |
299 | return $1 | |
300 | } # as_fn_set_status | |
bec39cab | 301 | |
81ecdfbb RW |
302 | # as_fn_exit STATUS |
303 | # ----------------- | |
304 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
305 | as_fn_exit () | |
306 | { | |
307 | set +e | |
308 | as_fn_set_status $1 | |
309 | exit $1 | |
310 | } # as_fn_exit | |
311 | ||
312 | # as_fn_mkdir_p | |
313 | # ------------- | |
314 | # Create "$as_dir" as a directory, including parents if necessary. | |
315 | as_fn_mkdir_p () | |
316 | { | |
317 | ||
318 | case $as_dir in #( | |
319 | -*) as_dir=./$as_dir;; | |
320 | esac | |
321 | test -d "$as_dir" || eval $as_mkdir_p || { | |
322 | as_dirs= | |
323 | while :; do | |
324 | case $as_dir in #( | |
325 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
326 | *) as_qdir=$as_dir;; | |
327 | esac | |
328 | as_dirs="'$as_qdir' $as_dirs" | |
329 | as_dir=`$as_dirname -- "$as_dir" || | |
330 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
331 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
332 | X"$as_dir" : 'X\(//\)$' \| \ | |
333 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
334 | $as_echo X"$as_dir" | | |
335 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
336 | s//\1/ | |
337 | q | |
338 | } | |
339 | /^X\(\/\/\)[^/].*/{ | |
340 | s//\1/ | |
341 | q | |
342 | } | |
343 | /^X\(\/\/\)$/{ | |
344 | s//\1/ | |
345 | q | |
346 | } | |
347 | /^X\(\/\).*/{ | |
348 | s//\1/ | |
349 | q | |
350 | } | |
351 | s/.*/./; q'` | |
352 | test -d "$as_dir" && break | |
353 | done | |
354 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
d0ac1c44 | 355 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
81ecdfbb RW |
356 | |
357 | ||
358 | } # as_fn_mkdir_p | |
d0ac1c44 SM |
359 | |
360 | # as_fn_executable_p FILE | |
361 | # ----------------------- | |
362 | # Test if FILE is an executable regular file. | |
363 | as_fn_executable_p () | |
364 | { | |
365 | test -f "$1" && test -x "$1" | |
366 | } # as_fn_executable_p | |
81ecdfbb RW |
367 | # as_fn_append VAR VALUE |
368 | # ---------------------- | |
369 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
370 | # advantage of any shell optimizations that allow amortized linear growth over | |
371 | # repeated appends, instead of the typical quadratic growth present in naive | |
372 | # implementations. | |
373 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
374 | eval 'as_fn_append () | |
375 | { | |
376 | eval $1+=\$2 | |
377 | }' | |
378 | else | |
379 | as_fn_append () | |
380 | { | |
381 | eval $1=\$$1\$2 | |
382 | } | |
383 | fi # as_fn_append | |
384 | ||
385 | # as_fn_arith ARG... | |
386 | # ------------------ | |
387 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
388 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
389 | # must be portable across $(()) and expr. | |
390 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
391 | eval 'as_fn_arith () | |
392 | { | |
393 | as_val=$(( $* )) | |
394 | }' | |
395 | else | |
396 | as_fn_arith () | |
397 | { | |
398 | as_val=`expr "$@" || test $? -eq 1` | |
399 | } | |
400 | fi # as_fn_arith | |
401 | ||
402 | ||
d0ac1c44 SM |
403 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
404 | # ---------------------------------------- | |
81ecdfbb RW |
405 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
406 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
d0ac1c44 | 407 | # script with STATUS, using 1 if that was 0. |
81ecdfbb RW |
408 | as_fn_error () |
409 | { | |
d0ac1c44 SM |
410 | as_status=$1; test $as_status -eq 0 && as_status=1 |
411 | if test "$4"; then | |
412 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
413 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
81ecdfbb | 414 | fi |
d0ac1c44 | 415 | $as_echo "$as_me: error: $2" >&2 |
81ecdfbb RW |
416 | as_fn_exit $as_status |
417 | } # as_fn_error | |
418 | ||
419 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
420 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
421 | as_expr=expr |
422 | else | |
423 | as_expr=false | |
424 | fi | |
425 | ||
81ecdfbb | 426 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
427 | as_basename=basename |
428 | else | |
429 | as_basename=false | |
430 | fi | |
431 | ||
81ecdfbb RW |
432 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
433 | as_dirname=dirname | |
434 | else | |
435 | as_dirname=false | |
436 | fi | |
bec39cab | 437 | |
81ecdfbb | 438 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
439 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
440 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
441 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
442 | $as_echo X/"$0" | | |
443 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
444 | s//\1/ | |
445 | q | |
446 | } | |
447 | /^X\/\(\/\/\)$/{ | |
448 | s//\1/ | |
449 | q | |
450 | } | |
451 | /^X\/\(\/\).*/{ | |
452 | s//\1/ | |
453 | q | |
454 | } | |
455 | s/.*/./; q'` | |
bec39cab | 456 | |
b4e70030 JB |
457 | # Avoid depending upon Character Ranges. |
458 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
459 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
460 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
461 | as_cr_digits='0123456789' | |
462 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
4e8d927d | 463 | |
bec39cab | 464 | |
81ecdfbb RW |
465 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
466 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
467 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
468 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
469 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
470 | sed -n ' | |
471 | p | |
472 | /[$]LINENO/= | |
473 | ' <$as_myself | | |
bec39cab | 474 | sed ' |
81ecdfbb RW |
475 | s/[$]LINENO.*/&-/ |
476 | t lineno | |
477 | b | |
478 | :lineno | |
bec39cab | 479 | N |
81ecdfbb RW |
480 | :loop |
481 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
bec39cab | 482 | t loop |
81ecdfbb | 483 | s/-\n.*// |
bec39cab | 484 | ' >$as_me.lineno && |
81ecdfbb RW |
485 | chmod +x "$as_me.lineno" || |
486 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
bec39cab | 487 | |
d0ac1c44 SM |
488 | # If we had to re-execute with $CONFIG_SHELL, we're ensured to have |
489 | # already done that, so ensure we don't try to do so again and fall | |
490 | # in an infinite loop. This has already happened in practice. | |
491 | _as_can_reexec=no; export _as_can_reexec | |
bec39cab AC |
492 | # Don't try to exec as it changes $[0], causing all sort of problems |
493 | # (the dirname of $[0] is not the place where we might find the | |
81ecdfbb RW |
494 | # original and so on. Autoconf is especially sensitive to this). |
495 | . "./$as_me.lineno" | |
bec39cab AC |
496 | # Exit status is that of the last command. |
497 | exit | |
498 | } | |
499 | ||
81ecdfbb RW |
500 | ECHO_C= ECHO_N= ECHO_T= |
501 | case `echo -n x` in #((((( | |
502 | -n*) | |
503 | case `echo 'xy\c'` in | |
504 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
505 | xy) ECHO_C='\c';; | |
506 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
507 | ECHO_T=' ';; | |
508 | esac;; | |
509 | *) | |
510 | ECHO_N='-n';; | |
bec39cab AC |
511 | esac |
512 | ||
81ecdfbb RW |
513 | rm -f conf$$ conf$$.exe conf$$.file |
514 | if test -d conf$$.dir; then | |
515 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 516 | else |
81ecdfbb RW |
517 | rm -f conf$$.dir |
518 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 519 | fi |
81ecdfbb RW |
520 | if (echo >conf$$.file) 2>/dev/null; then |
521 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b4e70030 | 522 | as_ln_s='ln -s' |
81ecdfbb RW |
523 | # ... but there are two gotchas: |
524 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
525 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 526 | # In both cases, we have to default to `cp -pR'. |
81ecdfbb | 527 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
d0ac1c44 | 528 | as_ln_s='cp -pR' |
81ecdfbb RW |
529 | elif ln conf$$.file conf$$ 2>/dev/null; then |
530 | as_ln_s=ln | |
531 | else | |
d0ac1c44 | 532 | as_ln_s='cp -pR' |
b4e70030 | 533 | fi |
bec39cab | 534 | else |
d0ac1c44 | 535 | as_ln_s='cp -pR' |
bec39cab | 536 | fi |
81ecdfbb RW |
537 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
538 | rmdir conf$$.dir 2>/dev/null | |
bec39cab AC |
539 | |
540 | if mkdir -p . 2>/dev/null; then | |
81ecdfbb | 541 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
542 | else |
543 | test -d ./-p && rmdir ./-p | |
544 | as_mkdir_p=false | |
545 | fi | |
546 | ||
d0ac1c44 SM |
547 | as_test_x='test -x' |
548 | as_executable_p=as_fn_executable_p | |
bec39cab AC |
549 | |
550 | # Sed expression to map a string onto a valid CPP name. | |
551 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
552 | ||
553 | # Sed expression to map a string onto a valid variable name. | |
554 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
555 | ||
556 | ||
d0ac1c44 SM |
557 | test -n "$DJDIR" || exec 7<&0 </dev/null |
558 | exec 6>&1 | |
c906108c | 559 | |
bec39cab | 560 | # Name of the host. |
d0ac1c44 | 561 | # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, |
bec39cab AC |
562 | # so uname gets run too. |
563 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
564 | ||
bec39cab AC |
565 | # |
566 | # Initializations. | |
567 | # | |
c906108c | 568 | ac_default_prefix=/usr/local |
81ecdfbb | 569 | ac_clean_files= |
bec39cab | 570 | ac_config_libobj_dir=. |
81ecdfbb | 571 | LIBOBJS= |
bec39cab AC |
572 | cross_compiling=no |
573 | subdirs= | |
574 | MFLAGS= | |
575 | MAKEFLAGS= | |
b4e70030 | 576 | |
bec39cab AC |
577 | # Identity of this package. |
578 | PACKAGE_NAME= | |
579 | PACKAGE_TARNAME= | |
580 | PACKAGE_VERSION= | |
581 | PACKAGE_STRING= | |
582 | PACKAGE_BUGREPORT= | |
81ecdfbb | 583 | PACKAGE_URL= |
bec39cab AC |
584 | |
585 | ac_unique_file="main.c" | |
586 | # Factoring default headers for most tests. | |
587 | ac_includes_default="\ | |
588 | #include <stdio.h> | |
81ecdfbb | 589 | #ifdef HAVE_SYS_TYPES_H |
bec39cab AC |
590 | # include <sys/types.h> |
591 | #endif | |
81ecdfbb | 592 | #ifdef HAVE_SYS_STAT_H |
bec39cab AC |
593 | # include <sys/stat.h> |
594 | #endif | |
81ecdfbb | 595 | #ifdef STDC_HEADERS |
bec39cab AC |
596 | # include <stdlib.h> |
597 | # include <stddef.h> | |
598 | #else | |
81ecdfbb | 599 | # ifdef HAVE_STDLIB_H |
bec39cab AC |
600 | # include <stdlib.h> |
601 | # endif | |
602 | #endif | |
81ecdfbb RW |
603 | #ifdef HAVE_STRING_H |
604 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
bec39cab AC |
605 | # include <memory.h> |
606 | # endif | |
607 | # include <string.h> | |
608 | #endif | |
81ecdfbb | 609 | #ifdef HAVE_STRINGS_H |
bec39cab AC |
610 | # include <strings.h> |
611 | #endif | |
81ecdfbb | 612 | #ifdef HAVE_INTTYPES_H |
bec39cab | 613 | # include <inttypes.h> |
bec39cab | 614 | #endif |
81ecdfbb RW |
615 | #ifdef HAVE_STDINT_H |
616 | # include <stdint.h> | |
617 | #endif | |
618 | #ifdef HAVE_UNISTD_H | |
bec39cab AC |
619 | # include <unistd.h> |
620 | #endif" | |
621 | ||
81ecdfbb | 622 | enable_option_checking=no |
d0ac1c44 | 623 | ac_header_list= |
c971b7fa | 624 | ac_subst_vars='LTLIBOBJS |
81ecdfbb | 625 | LIBOBJS |
b292c783 JK |
626 | GCORE_TRANSFORM_NAME |
627 | GDB_TRANSFORM_NAME | |
e3487908 | 628 | XSLTPROC |
a0a461e5 | 629 | NM_H |
81ecdfbb | 630 | GDB_NM_FILE |
ccb1ba62 CB |
631 | LTLIBXXHASH |
632 | LIBXXHASH | |
633 | HAVE_LIBXXHASH | |
1776e3e5 NA |
634 | CTF_DEPS |
635 | LIBCTF | |
636 | ENABLE_LIBCTF | |
393fd4c3 YQ |
637 | LTLIBBABELTRACE |
638 | LIBBABELTRACE | |
639 | HAVE_LIBBABELTRACE | |
21ea5acd SDJ |
640 | HAVE_NATIVE_GCORE_HOST |
641 | NAT_GENERATED_FILES | |
642 | XM_CLIBS | |
643 | MH_CFLAGS | |
644 | LOADLIBES | |
645 | NAT_CDEPS | |
646 | NATDEPFILES | |
647 | NAT_FILE | |
81ecdfbb RW |
648 | target_subdir |
649 | CONFIG_UNINSTALL | |
650 | CONFIG_INSTALL | |
651 | CONFIG_CLEAN | |
652 | CONFIG_ALL | |
653 | CONFIG_SRCS | |
654 | CONFIG_DEPS | |
655 | CONFIG_OBS | |
656 | PROFILE_CFLAGS | |
657 | ENABLE_CFLAGS | |
658 | SIM_OBS | |
659 | SIM | |
660 | XMKMF | |
661 | GDBTK_SRC_DIR | |
662 | GDBTK_CFLAGS | |
663 | GDBTKLIBS | |
664 | X_LIBS | |
665 | X_LDFLAGS | |
666 | X_CFLAGS | |
667 | TK_XINCLUDES | |
668 | TK_DEPS | |
669 | TK_LIBRARY | |
670 | TK_INCLUDE | |
671 | TK_STUB_LIB_SPEC | |
672 | TK_STUB_LIB_FLAG | |
673 | TK_STUB_LIB_FILE | |
674 | TK_LIB_SPEC | |
675 | TK_LIB_FLAG | |
676 | TK_LIB_FILE | |
677 | TK_SRC_DIR | |
678 | TK_BIN_DIR | |
679 | TK_VERSION | |
680 | TCL_DEPS | |
681 | TCL_LIBRARY | |
682 | TCL_INCLUDE | |
683 | TCL_STUB_LIB_SPEC | |
684 | TCL_STUB_LIB_FLAG | |
685 | TCL_STUB_LIB_FILE | |
686 | TCL_LIB_SPEC | |
687 | TCL_LIB_FLAG | |
688 | TCL_LIB_FILE | |
689 | TCL_SRC_DIR | |
690 | TCL_BIN_DIR | |
691 | TCL_PATCH_LEVEL | |
692 | TCL_VERSION | |
693 | WIN32LDAPP | |
b2ceabe8 | 694 | WIN32LIBS |
81ecdfbb RW |
695 | GUI_CFLAGS_X |
696 | LIBGUI | |
608e2dbb TT |
697 | LTLIBLZMA |
698 | LIBLZMA | |
699 | HAVE_LIBLZMA | |
81ecdfbb RW |
700 | SER_HARDWIRE |
701 | WERROR_CFLAGS | |
702 | WARN_CFLAGS | |
ed2a2229 | 703 | SYSTEM_GDBINIT_DIR |
81ecdfbb | 704 | SYSTEM_GDBINIT |
81ecdfbb RW |
705 | TARGET_SYSTEM_ROOT |
706 | CONFIG_LDFLAGS | |
f6528abd | 707 | RDYNAMIC |
05ea2a05 TT |
708 | LTLIBIPT |
709 | LIBIPT | |
710 | HAVE_LIBIPT | |
5e030278 TT |
711 | PTHREAD_CFLAGS |
712 | PTHREAD_LIBS | |
713 | PTHREAD_CC | |
714 | ax_pthread_config | |
715 | SED | |
81ecdfbb | 716 | ALLOCA |
62f29fda TT |
717 | SRCHIGH_CFLAGS |
718 | SRCHIGH_LIBS | |
4df42755 DE |
719 | HAVE_GUILE_FALSE |
720 | HAVE_GUILE_TRUE | |
ed3ef339 DE |
721 | GUILE_LIBS |
722 | GUILE_CPPFLAGS | |
e76c5d17 DE |
723 | GUILD_TARGET_FLAG |
724 | GUILD | |
ed3ef339 | 725 | pkg_config_prog_path |
4df42755 DE |
726 | HAVE_PYTHON_FALSE |
727 | HAVE_PYTHON_TRUE | |
ac534cba JB |
728 | PYTHON_LIBS |
729 | PYTHON_CPPFLAGS | |
81ecdfbb | 730 | PYTHON_CFLAGS |
ec685c5e | 731 | python_prog_path |
2400729e UW |
732 | LTLIBMPFR |
733 | LIBMPFR | |
734 | HAVE_LIBMPFR | |
2c947d9b JB |
735 | LTLIBGMP |
736 | LIBGMP | |
737 | HAVE_LIBGMP | |
81ecdfbb RW |
738 | LTLIBEXPAT |
739 | LIBEXPAT | |
740 | HAVE_LIBEXPAT | |
b8e0a31c | 741 | JIT_READER_DIR |
f997c383 | 742 | TARGET_PTR |
39037522 | 743 | READLINE_TEXI_INCFLAG |
81ecdfbb RW |
744 | READLINE_CFLAGS |
745 | READLINE_DEPS | |
746 | READLINE | |
016a3251 DD |
747 | LTLIBICONV |
748 | LIBICONV | |
711a72d3 L |
749 | zlibinc |
750 | zlibdir | |
81ecdfbb RW |
751 | MIG |
752 | WINDRES | |
753 | DLLTOOL | |
c971b7fa | 754 | AR |
81ecdfbb RW |
755 | YFLAGS |
756 | YACC | |
c971b7fa | 757 | RANLIB |
81ecdfbb | 758 | LN_S |
c971b7fa PA |
759 | INSTALL_DATA |
760 | INSTALL_SCRIPT | |
761 | INSTALL_PROGRAM | |
762 | AWK | |
81ecdfbb RW |
763 | REPORT_BUGS_TEXI |
764 | REPORT_BUGS_TO | |
765 | PKGVERSION | |
44cee4fd | 766 | CODESIGN_CERT |
f6720b1c AM |
767 | DEBUGINFOD_LIBS |
768 | DEBUGINFOD_CFLAGS | |
769 | PKG_CONFIG_LIBDIR | |
770 | PKG_CONFIG_PATH | |
771 | PKG_CONFIG | |
b292c783 | 772 | HAVE_NATIVE_GCORE_TARGET |
81ecdfbb RW |
773 | TARGET_OBS |
774 | subdirs | |
775 | GDB_DATADIR | |
776 | DEBUGDIR | |
5048e516 JK |
777 | MAKEINFO_EXTRA_FLAGS |
778 | MAKEINFOFLAGS | |
779 | MAKEINFO | |
81ecdfbb | 780 | PACKAGE |
81ecdfbb RW |
781 | CATOBJEXT |
782 | GENCAT | |
783 | INSTOBJEXT | |
784 | DATADIRNAME | |
785 | CATALOGS | |
786 | POSUB | |
787 | GMSGFMT | |
788 | XGETTEXT | |
789 | INCINTL | |
790 | LIBINTL_DEP | |
791 | LIBINTL | |
792 | USE_NLS | |
81ecdfbb RW |
793 | CCDEPMODE |
794 | DEPDIR | |
795 | am__leading_dot | |
0bcda685 PA |
796 | CXX_DIALECT |
797 | HAVE_CXX11 | |
4869db5e RM |
798 | INSTALL_STRIP_PROGRAM |
799 | STRIP | |
800 | install_sh | |
c8693053 | 801 | LARGEFILE_CPPFLAGS |
81ecdfbb RW |
802 | target_os |
803 | target_vendor | |
804 | target_cpu | |
805 | target | |
806 | host_os | |
807 | host_vendor | |
808 | host_cpu | |
809 | host | |
810 | build_os | |
811 | build_vendor | |
812 | build_cpu | |
813 | build | |
c971b7fa PA |
814 | EGREP |
815 | GREP | |
816 | CPP | |
3bc3d82a PA |
817 | ac_ct_CXX |
818 | CXXFLAGS | |
819 | CXX | |
81ecdfbb RW |
820 | OBJEXT |
821 | EXEEXT | |
822 | ac_ct_CC | |
823 | CPPFLAGS | |
824 | LDFLAGS | |
825 | CFLAGS | |
826 | CC | |
827 | MAINT | |
828 | MAINTAINER_MODE_FALSE | |
829 | MAINTAINER_MODE_TRUE | |
830 | target_alias | |
831 | host_alias | |
832 | build_alias | |
833 | LIBS | |
834 | ECHO_T | |
835 | ECHO_N | |
836 | ECHO_C | |
837 | DEFS | |
838 | mandir | |
839 | localedir | |
840 | libdir | |
841 | psdir | |
842 | pdfdir | |
843 | dvidir | |
844 | htmldir | |
845 | infodir | |
846 | docdir | |
847 | oldincludedir | |
848 | includedir | |
849 | localstatedir | |
850 | sharedstatedir | |
851 | sysconfdir | |
852 | datadir | |
853 | datarootdir | |
854 | libexecdir | |
855 | sbindir | |
856 | bindir | |
857 | program_transform_name | |
858 | prefix | |
859 | exec_prefix | |
860 | PACKAGE_URL | |
861 | PACKAGE_BUGREPORT | |
862 | PACKAGE_STRING | |
863 | PACKAGE_VERSION | |
864 | PACKAGE_TARNAME | |
865 | PACKAGE_NAME | |
866 | PATH_SEPARATOR | |
867 | SHELL' | |
2b351b19 | 868 | ac_subst_files='nat_makefile_frag' |
81ecdfbb RW |
869 | ac_user_opts=' |
870 | enable_option_checking | |
871 | enable_maintainer_mode | |
da2f07f1 JK |
872 | enable_plugins |
873 | enable_largefile | |
81ecdfbb RW |
874 | with_separate_debug_dir |
875 | with_gdb_datadir | |
876 | with_relocated_sources | |
7349ff92 | 877 | with_auto_load_dir |
bccbefd2 | 878 | with_auto_load_safe_path |
81ecdfbb RW |
879 | enable_targets |
880 | enable_64_bit_bfd | |
81ecdfbb RW |
881 | enable_gdbmi |
882 | enable_tui | |
883 | enable_gdbtk | |
0d79cdc4 | 884 | with_debuginfod |
05e7c244 | 885 | with_libunwind_ia64 |
81ecdfbb RW |
886 | with_curses |
887 | enable_profiling | |
44cee4fd | 888 | enable_codesign |
81ecdfbb RW |
889 | with_pkgversion |
890 | with_bugurl | |
711a72d3 | 891 | with_system_zlib |
016a3251 DD |
892 | with_gnu_ld |
893 | enable_rpath | |
81ecdfbb | 894 | with_libiconv_prefix |
9f1528a1 | 895 | with_libiconv_type |
478aac75 | 896 | with_iconv_bin |
81ecdfbb | 897 | with_system_readline |
b8e0a31c | 898 | with_jit_reader_dir |
81ecdfbb | 899 | with_expat |
81ecdfbb | 900 | with_libexpat_prefix |
9f1528a1 | 901 | with_libexpat_type |
2c947d9b JB |
902 | with_libgmp_prefix |
903 | with_libgmp_type | |
2400729e UW |
904 | with_mpfr |
905 | with_libmpfr_prefix | |
9f1528a1 | 906 | with_libmpfr_type |
81ecdfbb | 907 | with_python |
d13c7322 | 908 | with_python_libdir |
ed3ef339 | 909 | with_guile |
189b8c2e | 910 | enable_source_highlight |
58bfce93 MM |
911 | with_intel_pt |
912 | with_libipt_prefix | |
9f1528a1 | 913 | with_libipt_type |
81ecdfbb RW |
914 | with_included_regex |
915 | with_sysroot | |
916 | with_system_gdbinit | |
ed2a2229 | 917 | with_system_gdbinit_dir |
81ecdfbb RW |
918 | enable_werror |
919 | enable_build_warnings | |
920 | enable_gdb_build_warnings | |
f35d5ade | 921 | enable_ubsan |
608e2dbb TT |
922 | with_lzma |
923 | with_liblzma_prefix | |
9f1528a1 | 924 | with_liblzma_type |
81ecdfbb RW |
925 | with_tcl |
926 | with_tk | |
927 | with_x | |
928 | enable_sim | |
393fd4c3 YQ |
929 | with_babeltrace |
930 | with_libbabeltrace_prefix | |
9f1528a1 | 931 | with_libbabeltrace_type |
ccb1ba62 | 932 | with_xxhash |
1776e3e5 | 933 | enable_libctf |
ccb1ba62 | 934 | with_libxxhash_prefix |
9f1528a1 | 935 | with_libxxhash_type |
8ecfd7bd | 936 | enable_unit_tests |
81ecdfbb RW |
937 | ' |
938 | ac_precious_vars='build_alias | |
939 | host_alias | |
940 | target_alias | |
941 | CC | |
942 | CFLAGS | |
943 | LDFLAGS | |
944 | LIBS | |
945 | CPPFLAGS | |
3bc3d82a PA |
946 | CXX |
947 | CXXFLAGS | |
948 | CCC | |
81ecdfbb | 949 | CPP |
f06e05e0 JK |
950 | MAKEINFO |
951 | MAKEINFOFLAGS | |
f6720b1c AM |
952 | PKG_CONFIG |
953 | PKG_CONFIG_PATH | |
954 | PKG_CONFIG_LIBDIR | |
955 | DEBUGINFOD_CFLAGS | |
956 | DEBUGINFOD_LIBS | |
81ecdfbb RW |
957 | YACC |
958 | YFLAGS | |
959 | XMKMF' | |
5ae98d25 | 960 | ac_subdirs_all='testsuite |
919adfe8 | 961 | gdbtk' |
c906108c SS |
962 | |
963 | # Initialize some variables set by options. | |
bec39cab AC |
964 | ac_init_help= |
965 | ac_init_version=false | |
81ecdfbb RW |
966 | ac_unrecognized_opts= |
967 | ac_unrecognized_sep= | |
c906108c SS |
968 | # The variables have the same names as the options, with |
969 | # dashes changed to underlines. | |
bec39cab | 970 | cache_file=/dev/null |
c906108c | 971 | exec_prefix=NONE |
c906108c | 972 | no_create= |
c906108c SS |
973 | no_recursion= |
974 | prefix=NONE | |
975 | program_prefix=NONE | |
976 | program_suffix=NONE | |
977 | program_transform_name=s,x,x, | |
978 | silent= | |
979 | site= | |
980 | srcdir= | |
c906108c SS |
981 | verbose= |
982 | x_includes=NONE | |
983 | x_libraries=NONE | |
bec39cab AC |
984 | |
985 | # Installation directory options. | |
986 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
987 | # and all the variables that are supposed to be based on exec_prefix | |
988 | # by default will actually change. | |
989 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 990 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
991 | bindir='${exec_prefix}/bin' |
992 | sbindir='${exec_prefix}/sbin' | |
993 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
994 | datarootdir='${prefix}/share' |
995 | datadir='${datarootdir}' | |
c906108c SS |
996 | sysconfdir='${prefix}/etc' |
997 | sharedstatedir='${prefix}/com' | |
998 | localstatedir='${prefix}/var' | |
c906108c SS |
999 | includedir='${prefix}/include' |
1000 | oldincludedir='/usr/include' | |
81ecdfbb RW |
1001 | docdir='${datarootdir}/doc/${PACKAGE}' |
1002 | infodir='${datarootdir}/info' | |
1003 | htmldir='${docdir}' | |
1004 | dvidir='${docdir}' | |
1005 | pdfdir='${docdir}' | |
1006 | psdir='${docdir}' | |
1007 | libdir='${exec_prefix}/lib' | |
1008 | localedir='${datarootdir}/locale' | |
1009 | mandir='${datarootdir}/man' | |
c906108c | 1010 | |
c906108c | 1011 | ac_prev= |
81ecdfbb | 1012 | ac_dashdash= |
c906108c SS |
1013 | for ac_option |
1014 | do | |
c906108c SS |
1015 | # If the previous option needs an argument, assign it. |
1016 | if test -n "$ac_prev"; then | |
81ecdfbb | 1017 | eval $ac_prev=\$ac_option |
c906108c SS |
1018 | ac_prev= |
1019 | continue | |
1020 | fi | |
1021 | ||
81ecdfbb | 1022 | case $ac_option in |
d0ac1c44 SM |
1023 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
1024 | *=) ac_optarg= ;; | |
1025 | *) ac_optarg=yes ;; | |
81ecdfbb | 1026 | esac |
c906108c SS |
1027 | |
1028 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
1029 | ||
81ecdfbb RW |
1030 | case $ac_dashdash$ac_option in |
1031 | --) | |
1032 | ac_dashdash=yes ;; | |
c906108c SS |
1033 | |
1034 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
1035 | ac_prev=bindir ;; | |
1036 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 1037 | bindir=$ac_optarg ;; |
c906108c SS |
1038 | |
1039 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 1040 | ac_prev=build_alias ;; |
c906108c | 1041 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 1042 | build_alias=$ac_optarg ;; |
c906108c SS |
1043 | |
1044 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
1045 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
1046 | ac_prev=cache_file ;; | |
1047 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
1048 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
1049 | cache_file=$ac_optarg ;; |
1050 | ||
1051 | --config-cache | -C) | |
1052 | cache_file=config.cache ;; | |
c906108c | 1053 | |
81ecdfbb | 1054 | -datadir | --datadir | --datadi | --datad) |
c906108c | 1055 | ac_prev=datadir ;; |
81ecdfbb | 1056 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 1057 | datadir=$ac_optarg ;; |
c906108c | 1058 | |
81ecdfbb RW |
1059 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
1060 | | --dataroo | --dataro | --datar) | |
1061 | ac_prev=datarootdir ;; | |
1062 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
1063 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
1064 | datarootdir=$ac_optarg ;; | |
1065 | ||
c906108c | 1066 | -disable-* | --disable-*) |
81ecdfbb | 1067 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 1068 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1069 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1070 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
1071 | ac_useropt_orig=$ac_useropt |
1072 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1073 | case $ac_user_opts in | |
1074 | *" | |
1075 | "enable_$ac_useropt" | |
1076 | "*) ;; | |
1077 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
1078 | ac_unrecognized_sep=', ';; | |
1079 | esac | |
1080 | eval enable_$ac_useropt=no ;; | |
1081 | ||
1082 | -docdir | --docdir | --docdi | --doc | --do) | |
1083 | ac_prev=docdir ;; | |
1084 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
1085 | docdir=$ac_optarg ;; | |
1086 | ||
1087 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
1088 | ac_prev=dvidir ;; | |
1089 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
1090 | dvidir=$ac_optarg ;; | |
c906108c SS |
1091 | |
1092 | -enable-* | --enable-*) | |
81ecdfbb | 1093 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 1094 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1095 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1096 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
1097 | ac_useropt_orig=$ac_useropt |
1098 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1099 | case $ac_user_opts in | |
1100 | *" | |
1101 | "enable_$ac_useropt" | |
1102 | "*) ;; | |
1103 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
1104 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1105 | esac |
81ecdfbb | 1106 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1107 | |
1108 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1109 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1110 | | --exec | --exe | --ex) | |
1111 | ac_prev=exec_prefix ;; | |
1112 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1113 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1114 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 1115 | exec_prefix=$ac_optarg ;; |
c906108c SS |
1116 | |
1117 | -gas | --gas | --ga | --g) | |
1118 | # Obsolete; use --with-gas. | |
1119 | with_gas=yes ;; | |
1120 | ||
bec39cab AC |
1121 | -help | --help | --hel | --he | -h) |
1122 | ac_init_help=long ;; | |
1123 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1124 | ac_init_help=recursive ;; | |
1125 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1126 | ac_init_help=short ;; | |
c906108c SS |
1127 | |
1128 | -host | --host | --hos | --ho) | |
bec39cab | 1129 | ac_prev=host_alias ;; |
c906108c | 1130 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 1131 | host_alias=$ac_optarg ;; |
c906108c | 1132 | |
81ecdfbb RW |
1133 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1134 | ac_prev=htmldir ;; | |
1135 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1136 | | --ht=*) | |
1137 | htmldir=$ac_optarg ;; | |
1138 | ||
c906108c SS |
1139 | -includedir | --includedir | --includedi | --included | --include \ |
1140 | | --includ | --inclu | --incl | --inc) | |
1141 | ac_prev=includedir ;; | |
1142 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1143 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 1144 | includedir=$ac_optarg ;; |
c906108c SS |
1145 | |
1146 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1147 | ac_prev=infodir ;; | |
1148 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 1149 | infodir=$ac_optarg ;; |
c906108c SS |
1150 | |
1151 | -libdir | --libdir | --libdi | --libd) | |
1152 | ac_prev=libdir ;; | |
1153 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 1154 | libdir=$ac_optarg ;; |
c906108c SS |
1155 | |
1156 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1157 | | --libexe | --libex | --libe) | |
1158 | ac_prev=libexecdir ;; | |
1159 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1160 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 1161 | libexecdir=$ac_optarg ;; |
c906108c | 1162 | |
81ecdfbb RW |
1163 | -localedir | --localedir | --localedi | --localed | --locale) |
1164 | ac_prev=localedir ;; | |
1165 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1166 | localedir=$ac_optarg ;; | |
1167 | ||
c906108c | 1168 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 1169 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
1170 | ac_prev=localstatedir ;; |
1171 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 1172 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 1173 | localstatedir=$ac_optarg ;; |
c906108c SS |
1174 | |
1175 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1176 | ac_prev=mandir ;; | |
1177 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 1178 | mandir=$ac_optarg ;; |
c906108c SS |
1179 | |
1180 | -nfp | --nfp | --nf) | |
1181 | # Obsolete; use --without-fp. | |
1182 | with_fp=no ;; | |
1183 | ||
1184 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 1185 | | --no-cr | --no-c | -n) |
c906108c SS |
1186 | no_create=yes ;; |
1187 | ||
1188 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1189 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1190 | no_recursion=yes ;; | |
1191 | ||
1192 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1193 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1194 | | --oldin | --oldi | --old | --ol | --o) | |
1195 | ac_prev=oldincludedir ;; | |
1196 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1197 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1198 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 1199 | oldincludedir=$ac_optarg ;; |
c906108c SS |
1200 | |
1201 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1202 | ac_prev=prefix ;; | |
1203 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 1204 | prefix=$ac_optarg ;; |
c906108c SS |
1205 | |
1206 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1207 | | --program-pre | --program-pr | --program-p) | |
1208 | ac_prev=program_prefix ;; | |
1209 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1210 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 1211 | program_prefix=$ac_optarg ;; |
c906108c SS |
1212 | |
1213 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1214 | | --program-suf | --program-su | --program-s) | |
1215 | ac_prev=program_suffix ;; | |
1216 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1217 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 1218 | program_suffix=$ac_optarg ;; |
c906108c SS |
1219 | |
1220 | -program-transform-name | --program-transform-name \ | |
1221 | | --program-transform-nam | --program-transform-na \ | |
1222 | | --program-transform-n | --program-transform- \ | |
1223 | | --program-transform | --program-transfor \ | |
1224 | | --program-transfo | --program-transf \ | |
1225 | | --program-trans | --program-tran \ | |
1226 | | --progr-tra | --program-tr | --program-t) | |
1227 | ac_prev=program_transform_name ;; | |
1228 | -program-transform-name=* | --program-transform-name=* \ | |
1229 | | --program-transform-nam=* | --program-transform-na=* \ | |
1230 | | --program-transform-n=* | --program-transform-=* \ | |
1231 | | --program-transform=* | --program-transfor=* \ | |
1232 | | --program-transfo=* | --program-transf=* \ | |
1233 | | --program-trans=* | --program-tran=* \ | |
1234 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 1235 | program_transform_name=$ac_optarg ;; |
c906108c | 1236 | |
81ecdfbb RW |
1237 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1238 | ac_prev=pdfdir ;; | |
1239 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1240 | pdfdir=$ac_optarg ;; | |
1241 | ||
1242 | -psdir | --psdir | --psdi | --psd | --ps) | |
1243 | ac_prev=psdir ;; | |
1244 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1245 | psdir=$ac_optarg ;; | |
1246 | ||
c906108c SS |
1247 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1248 | | -silent | --silent | --silen | --sile | --sil) | |
1249 | silent=yes ;; | |
1250 | ||
1251 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1252 | ac_prev=sbindir ;; | |
1253 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1254 | | --sbi=* | --sb=*) | |
bec39cab | 1255 | sbindir=$ac_optarg ;; |
c906108c SS |
1256 | |
1257 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1258 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1259 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1260 | | --sha | --sh) | |
1261 | ac_prev=sharedstatedir ;; | |
1262 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1263 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1264 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1265 | | --sha=* | --sh=*) | |
bec39cab | 1266 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
1267 | |
1268 | -site | --site | --sit) | |
1269 | ac_prev=site ;; | |
1270 | -site=* | --site=* | --sit=*) | |
bec39cab | 1271 | site=$ac_optarg ;; |
3ace7edb | 1272 | |
c906108c SS |
1273 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1274 | ac_prev=srcdir ;; | |
1275 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1276 | srcdir=$ac_optarg ;; |
c906108c SS |
1277 | |
1278 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1279 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1280 | ac_prev=sysconfdir ;; | |
1281 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1282 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1283 | sysconfdir=$ac_optarg ;; |
c906108c SS |
1284 | |
1285 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1286 | ac_prev=target_alias ;; |
c906108c | 1287 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1288 | target_alias=$ac_optarg ;; |
c906108c SS |
1289 | |
1290 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1291 | verbose=yes ;; | |
1292 | ||
bec39cab AC |
1293 | -version | --version | --versio | --versi | --vers | -V) |
1294 | ac_init_version=: ;; | |
c906108c SS |
1295 | |
1296 | -with-* | --with-*) | |
81ecdfbb | 1297 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 1298 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1299 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1300 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1301 | ac_useropt_orig=$ac_useropt |
1302 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1303 | case $ac_user_opts in | |
1304 | *" | |
1305 | "with_$ac_useropt" | |
1306 | "*) ;; | |
1307 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1308 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1309 | esac |
81ecdfbb | 1310 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1311 | |
1312 | -without-* | --without-*) | |
81ecdfbb | 1313 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1314 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1315 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1316 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1317 | ac_useropt_orig=$ac_useropt |
1318 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1319 | case $ac_user_opts in | |
1320 | *" | |
1321 | "with_$ac_useropt" | |
1322 | "*) ;; | |
1323 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1324 | ac_unrecognized_sep=', ';; | |
1325 | esac | |
1326 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1327 | |
1328 | --x) | |
1329 | # Obsolete; use --with-x. | |
1330 | with_x=yes ;; | |
1331 | ||
1332 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1333 | | --x-incl | --x-inc | --x-in | --x-i) | |
1334 | ac_prev=x_includes ;; | |
1335 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1336 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1337 | x_includes=$ac_optarg ;; |
c906108c SS |
1338 | |
1339 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1340 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1341 | ac_prev=x_libraries ;; | |
1342 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1343 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1344 | x_libraries=$ac_optarg ;; |
c906108c | 1345 | |
d0ac1c44 SM |
1346 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
1347 | Try \`$0 --help' for more information" | |
c906108c SS |
1348 | ;; |
1349 | ||
bec39cab AC |
1350 | *=*) |
1351 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1352 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1353 | case $ac_envvar in #( |
1354 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
d0ac1c44 | 1355 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; |
81ecdfbb RW |
1356 | esac |
1357 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1358 | export $ac_envvar ;; |
1359 | ||
c906108c | 1360 | *) |
bec39cab | 1361 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1362 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1363 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1364 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
d0ac1c44 | 1365 | : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" |
c906108c SS |
1366 | ;; |
1367 | ||
1368 | esac | |
1369 | done | |
1370 | ||
1371 | if test -n "$ac_prev"; then | |
bec39cab | 1372 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
d0ac1c44 | 1373 | as_fn_error $? "missing argument to $ac_option" |
c906108c | 1374 | fi |
c906108c | 1375 | |
81ecdfbb RW |
1376 | if test -n "$ac_unrecognized_opts"; then |
1377 | case $enable_option_checking in | |
1378 | no) ;; | |
d0ac1c44 | 1379 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
81ecdfbb | 1380 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
b4e70030 | 1381 | esac |
81ecdfbb | 1382 | fi |
b4e70030 | 1383 | |
81ecdfbb RW |
1384 | # Check all directory arguments for consistency. |
1385 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1386 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1387 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1388 | libdir localedir mandir | |
b4e70030 | 1389 | do |
81ecdfbb RW |
1390 | eval ac_val=\$$ac_var |
1391 | # Remove trailing slashes. | |
1392 | case $ac_val in | |
1393 | */ ) | |
1394 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1395 | eval $ac_var=\$ac_val;; | |
1396 | esac | |
1397 | # Be sure to have absolute directory names. | |
b4e70030 | 1398 | case $ac_val in |
81ecdfbb RW |
1399 | [\\/$]* | ?:[\\/]* ) continue;; |
1400 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1401 | esac |
d0ac1c44 | 1402 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1403 | done |
1404 | ||
bec39cab AC |
1405 | # There might be people who depend on the old broken behavior: `$host' |
1406 | # used to hold the argument of --host etc. | |
1407 | # FIXME: To remove some day. | |
1408 | build=$build_alias | |
1409 | host=$host_alias | |
1410 | target=$target_alias | |
1411 | ||
1412 | # FIXME: To remove some day. | |
1413 | if test "x$host_alias" != x; then | |
1414 | if test "x$build_alias" = x; then | |
1415 | cross_compiling=maybe | |
bec39cab AC |
1416 | elif test "x$build_alias" != "x$host_alias"; then |
1417 | cross_compiling=yes | |
1418 | fi | |
1419 | fi | |
c906108c | 1420 | |
bec39cab AC |
1421 | ac_tool_prefix= |
1422 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1423 | ||
1424 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1425 | |
c906108c | 1426 | |
81ecdfbb RW |
1427 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1428 | ac_ls_di=`ls -di .` && | |
1429 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
d0ac1c44 | 1430 | as_fn_error $? "working directory cannot be determined" |
81ecdfbb | 1431 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
d0ac1c44 | 1432 | as_fn_error $? "pwd does not report name of working directory" |
81ecdfbb RW |
1433 | |
1434 | ||
c906108c SS |
1435 | # Find the source files, if location was not specified. |
1436 | if test -z "$srcdir"; then | |
1437 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1438 | # Try the directory containing this script, then the parent directory. |
1439 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1440 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1441 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1442 | X"$as_myself" : 'X\(//\)$' \| \ | |
1443 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1444 | $as_echo X"$as_myself" | | |
1445 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1446 | s//\1/ | |
1447 | q | |
1448 | } | |
1449 | /^X\(\/\/\)[^/].*/{ | |
1450 | s//\1/ | |
1451 | q | |
1452 | } | |
1453 | /^X\(\/\/\)$/{ | |
1454 | s//\1/ | |
1455 | q | |
1456 | } | |
1457 | /^X\(\/\).*/{ | |
1458 | s//\1/ | |
1459 | q | |
1460 | } | |
1461 | s/.*/./; q'` | |
c906108c | 1462 | srcdir=$ac_confdir |
81ecdfbb | 1463 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1464 | srcdir=.. |
1465 | fi | |
1466 | else | |
1467 | ac_srcdir_defaulted=no | |
1468 | fi | |
81ecdfbb RW |
1469 | if test ! -r "$srcdir/$ac_unique_file"; then |
1470 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
d0ac1c44 | 1471 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
81ecdfbb RW |
1472 | fi |
1473 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1474 | ac_abs_confdir=`( | |
d0ac1c44 | 1475 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
81ecdfbb RW |
1476 | pwd)` |
1477 | # When building in place, set srcdir=. | |
1478 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1479 | srcdir=. | |
1480 | fi | |
1481 | # Remove unnecessary trailing slashes from srcdir. | |
1482 | # Double slashes in file names in object file debugging info | |
1483 | # mess up M-x gdb in Emacs. | |
1484 | case $srcdir in | |
1485 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1486 | esac | |
1487 | for ac_var in $ac_precious_vars; do | |
1488 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1489 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1490 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1491 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1492 | done | |
c906108c | 1493 | |
bec39cab AC |
1494 | # |
1495 | # Report the --help message. | |
1496 | # | |
1497 | if test "$ac_init_help" = "long"; then | |
1498 | # Omit some internal or obsolete options to make the list less imposing. | |
1499 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1500 | cat <<_ACEOF | |
1501 | \`configure' configures this package to adapt to many kinds of systems. | |
1502 | ||
1503 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1504 | ||
1505 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1506 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1507 | ||
1508 | Defaults for the options are specified in brackets. | |
1509 | ||
1510 | Configuration: | |
1511 | -h, --help display this help and exit | |
1512 | --help=short display options specific to this package | |
1513 | --help=recursive display the short help of all the included packages | |
1514 | -V, --version display version information and exit | |
d0ac1c44 | 1515 | -q, --quiet, --silent do not print \`checking ...' messages |
bec39cab AC |
1516 | --cache-file=FILE cache test results in FILE [disabled] |
1517 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1518 | -n, --no-create do not create output files | |
1519 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1520 | ||
bec39cab AC |
1521 | Installation directories: |
1522 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1523 | [$ac_default_prefix] |
bec39cab | 1524 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1525 | [PREFIX] |
bec39cab AC |
1526 | |
1527 | By default, \`make install' will install all the files in | |
1528 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1529 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1530 | for instance \`--prefix=\$HOME'. | |
1531 | ||
1532 | For better control, use the options below. | |
1533 | ||
1534 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1535 | --bindir=DIR user executables [EPREFIX/bin] |
1536 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1537 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1538 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1539 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1540 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1541 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1542 | --includedir=DIR C header files [PREFIX/include] | |
1543 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1544 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1545 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1546 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1547 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1548 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1549 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1550 | --htmldir=DIR html documentation [DOCDIR] | |
1551 | --dvidir=DIR dvi documentation [DOCDIR] | |
1552 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1553 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1554 | _ACEOF |
1555 | ||
1556 | cat <<\_ACEOF | |
1557 | ||
9009e1ae MR |
1558 | Program names: |
1559 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1560 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1561 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1562 | ||
bec39cab AC |
1563 | X features: |
1564 | --x-includes=DIR X include files are in DIR | |
1565 | --x-libraries=DIR X library files are in DIR | |
1566 | ||
1567 | System types: | |
1568 | --build=BUILD configure for building on BUILD [guessed] | |
1569 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1570 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1571 | _ACEOF | |
1572 | fi | |
1573 | ||
1574 | if test -n "$ac_init_help"; then | |
1575 | ||
1576 | cat <<\_ACEOF | |
1577 | ||
1578 | Optional Features: | |
81ecdfbb | 1579 | --disable-option-checking ignore unrecognized --enable/--with options |
bec39cab AC |
1580 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1581 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
d0ac1c44 SM |
1582 | --enable-maintainer-mode |
1583 | enable make rules and dependencies not useful (and | |
1584 | sometimes confusing) to the casual installer | |
2974be62 | 1585 | --enable-plugins Enable support for plugins |
da2f07f1 | 1586 | --disable-largefile omit support for large files |
a1220294 TT |
1587 | --enable-targets=TARGETS |
1588 | alternative target configurations | |
c0993dbe | 1589 | --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes) |
bec39cab AC |
1590 | --disable-gdbmi disable machine-interface (MI) |
1591 | --enable-tui enable full-screen terminal user interface (TUI) | |
1592 | --enable-gdbtk enable gdbtk graphical user interface (GUI) | |
1593 | --enable-profiling enable profiling of GDB | |
44cee4fd | 1594 | --enable-codesign=CERT sign gdb with 'codesign -s CERT' |
3841debe | 1595 | --disable-rpath do not hardcode runtime library paths |
189b8c2e ST |
1596 | --enable-source-highlight |
1597 | enable source-highlight for source listings | |
a1220294 | 1598 | --enable-werror treat compile warnings as errors |
32c1c914 | 1599 | --enable-build-warnings enable build-time compiler warnings if gcc is used |
a1220294 | 1600 | --enable-gdb-build-warnings |
32c1c914 | 1601 | enable GDB specific build-time compiler warnings if |
a1220294 | 1602 | gcc is used |
f35d5ade | 1603 | --enable-ubsan enable undefined behavior sanitizer (auto/yes/no) |
32c1c914 | 1604 | --enable-sim link gdb with simulator |
1776e3e5 | 1605 | --enable-libctf Handle .ctf type-info sections [default=yes] |
8ecfd7bd SDJ |
1606 | --enable-unit-tests Enable the inclusion of unit tests when compiling |
1607 | GDB | |
bec39cab AC |
1608 | |
1609 | Optional Packages: | |
1610 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1611 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
a1220294 | 1612 | --with-separate-debug-dir=PATH |
32c1c914 | 1613 | look for global separate debug info in this path |
62e4f60c | 1614 | [LIBDIR/debug] |
b14b1491 TT |
1615 | --with-gdb-datadir=PATH look for global separate data files in this path |
1616 | [DATADIR/gdb] | |
29b0e8a2 | 1617 | --with-relocated-sources=PATH |
32c1c914 | 1618 | automatically relocate this path for source files |
7349ff92 | 1619 | --with-auto-load-dir=PATH |
aff139ff | 1620 | directories from which to load auto-loaded scripts |
1564a261 | 1621 | [$debugdir:$datadir/auto-load] |
bccbefd2 | 1622 | --with-auto-load-safe-path=PATH |
aff139ff | 1623 | directories safe to hold auto-loaded files |
7349ff92 | 1624 | [--with-auto-load-dir] |
bccbefd2 JK |
1625 | --without-auto-load-safe-path |
1626 | do not restrict auto-loaded files locations | |
0d79cdc4 AM |
1627 | --with-debuginfod Enable debuginfo lookups with debuginfod |
1628 | (auto/yes/no) | |
05e7c244 | 1629 | --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets |
cb01cfba JB |
1630 | --with-curses use the curses library instead of the termcap |
1631 | library | |
c16158bc JM |
1632 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1633 | --with-bugurl=URL Direct users to URL to report a bug | |
711a72d3 | 1634 | --with-system-zlib use installed libz |
016a3251 DD |
1635 | --with-gnu-ld assume the C compiler uses GNU ld default=no |
1636 | --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib | |
1637 | --without-libiconv-prefix don't search for libiconv in includedir and libdir | |
9f1528a1 | 1638 | --with-libiconv-type=TYPE type of library to search for (auto/static/shared) |
478aac75 | 1639 | --with-iconv-bin=PATH specify where to find the iconv program |
6a30b0a5 | 1640 | --with-system-readline use installed readline library |
b8e0a31c SD |
1641 | --with-jit-reader-dir=PATH |
1642 | directory to load the JIT readers from | |
5c39566f | 1643 | --with-expat include expat support (auto/yes/no) |
3841debe DJ |
1644 | --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib |
1645 | --without-libexpat-prefix don't search for libexpat in includedir and libdir | |
9f1528a1 | 1646 | --with-libexpat-type=TYPE type of library to search for (auto/static/shared) |
2c947d9b JB |
1647 | --with-libgmp-prefix[=DIR] search for libgmp in DIR/include and DIR/lib |
1648 | --without-libgmp-prefix don't search for libgmp in includedir and libdir | |
1649 | --with-libgmp-type=TYPE type of library to search for (auto/static/shared) | |
2400729e UW |
1650 | --with-mpfr include MPFR support (auto/yes/no) |
1651 | --with-libmpfr-prefix[=DIR] search for libmpfr in DIR/include and DIR/lib | |
1652 | --without-libmpfr-prefix don't search for libmpfr in includedir and libdir | |
9f1528a1 | 1653 | --with-libmpfr-type=TYPE type of library to search for (auto/static/shared) |
0c4a4063 DE |
1654 | --with-python[=PYTHON] include python support |
1655 | (auto/yes/no/<python-program>) | |
d13c7322 AB |
1656 | --with-python-libdir[=DIR] |
1657 | search for python's libraries in DIR | |
ed3ef339 DE |
1658 | --with-guile[=GUILE] include guile support |
1659 | (auto/yes/no/<guile-version>/<pkg-config-program>) | |
bc504a31 | 1660 | --with-intel-pt include Intel Processor Trace support (auto/yes/no) |
58bfce93 MM |
1661 | --with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib |
1662 | --without-libipt-prefix don't search for libipt in includedir and libdir | |
9f1528a1 | 1663 | --with-libipt-type=TYPE type of library to search for (auto/static/shared) |
a1220294 TT |
1664 | --without-included-regex |
1665 | don't use included regex; this is the default on | |
1666 | systems with version 2 of the GNU C library (use | |
1667 | with caution on other system) | |
81ecdfbb | 1668 | --with-sysroot[=DIR] search for usr/lib et al within DIR |
b14b1491 | 1669 | --with-system-gdbinit=PATH |
32c1c914 | 1670 | automatically load a system-wide gdbinit file |
ed2a2229 CB |
1671 | --with-system-gdbinit-dir=PATH |
1672 | automatically load system-wide gdbinit files from | |
1673 | this directory | |
608e2dbb TT |
1674 | --with-lzma support lzma compression (auto/yes/no) |
1675 | --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib | |
1676 | --without-liblzma-prefix don't search for liblzma in includedir and libdir | |
9f1528a1 | 1677 | --with-liblzma-type=TYPE type of library to search for (auto/static/shared) |
5062cc19 KS |
1678 | --with-tcl directory containing tcl configuration (tclConfig.sh) |
1679 | --with-tk directory containing tk configuration (tkConfig.sh) | |
bec39cab | 1680 | --with-x use the X Window System |
393fd4c3 YQ |
1681 | --with-babeltrace include babeltrace support (auto/yes/no) |
1682 | --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib | |
1683 | --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir | |
9f1528a1 | 1684 | --with-libbabeltrace-type=TYPE type of library to search for (auto/static/shared) |
ccb1ba62 CB |
1685 | --with-xxhash use libxxhash for hashing (faster) (auto/yes/no) |
1686 | --with-libxxhash-prefix[=DIR] search for libxxhash in DIR/include and DIR/lib | |
1687 | --without-libxxhash-prefix don't search for libxxhash in includedir and libdir | |
9f1528a1 | 1688 | --with-libxxhash-type=TYPE type of library to search for (auto/static/shared) |
bec39cab AC |
1689 | |
1690 | Some influential environment variables: | |
1691 | CC C compiler command | |
1692 | CFLAGS C compiler flags | |
1693 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1694 | nonstandard directory <lib dir> | |
81ecdfbb | 1695 | LIBS libraries to pass to the linker, e.g. -l<library> |
d0ac1c44 | 1696 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
81ecdfbb | 1697 | you have headers in a nonstandard directory <include dir> |
3bc3d82a PA |
1698 | CXX C++ compiler command |
1699 | CXXFLAGS C++ compiler flags | |
bec39cab | 1700 | CPP C preprocessor |
f06e05e0 JK |
1701 | MAKEINFO Parent configure detects if it is of sufficient version. |
1702 | MAKEINFOFLAGS | |
1703 | Parameters for MAKEINFO. | |
f6720b1c AM |
1704 | PKG_CONFIG path to pkg-config utility |
1705 | PKG_CONFIG_PATH | |
1706 | directories to add to pkg-config's search path | |
1707 | PKG_CONFIG_LIBDIR | |
1708 | path overriding pkg-config's built-in search path | |
1709 | DEBUGINFOD_CFLAGS | |
1710 | C compiler flags for DEBUGINFOD, overriding pkg-config | |
1711 | DEBUGINFOD_LIBS | |
1712 | linker flags for DEBUGINFOD, overriding pkg-config | |
d0ac1c44 SM |
1713 | YACC The `Yet Another Compiler Compiler' implementation to use. |
1714 | Defaults to the first program found out of: `bison -y', `byacc', | |
1715 | `yacc'. | |
81ecdfbb RW |
1716 | YFLAGS The list of arguments that will be passed by default to $YACC. |
1717 | This script will default YFLAGS to the empty string to avoid a | |
1718 | default value of `-d' given by some make applications. | |
1719 | XMKMF Path to xmkmf, Makefile generator for X Window System | |
bec39cab AC |
1720 | |
1721 | Use these variables to override the choices made by `configure' or to help | |
1722 | it to find libraries and programs with nonstandard names/locations. | |
1723 | ||
81ecdfbb | 1724 | Report bugs to the package provider. |
bec39cab | 1725 | _ACEOF |
81ecdfbb | 1726 | ac_status=$? |
bec39cab AC |
1727 | fi |
1728 | ||
1729 | if test "$ac_init_help" = "recursive"; then | |
1730 | # If there are subdirs, report their specific --help. | |
bec39cab | 1731 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1732 | test -d "$ac_dir" || |
1733 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1734 | continue | |
bec39cab AC |
1735 | ac_builddir=. |
1736 | ||
81ecdfbb RW |
1737 | case "$ac_dir" in |
1738 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1739 | *) | |
1740 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1741 | # A ".." for each directory in $ac_dir_suffix. | |
1742 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1743 | case $ac_top_builddir_sub in | |
1744 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1745 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1746 | esac ;; | |
1747 | esac | |
1748 | ac_abs_top_builddir=$ac_pwd | |
1749 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1750 | # for backward compatibility: | |
1751 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1752 | |
1753 | case $srcdir in | |
81ecdfbb | 1754 | .) # We are building in place. |
bec39cab | 1755 | ac_srcdir=. |
81ecdfbb RW |
1756 | ac_top_srcdir=$ac_top_builddir_sub |
1757 | ac_abs_top_srcdir=$ac_pwd ;; | |
1758 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1759 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1760 | ac_top_srcdir=$srcdir |
1761 | ac_abs_top_srcdir=$srcdir ;; | |
1762 | *) # Relative name. | |
1763 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1764 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1765 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 1766 | esac |
81ecdfbb | 1767 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 1768 | |
81ecdfbb RW |
1769 | cd "$ac_dir" || { ac_status=$?; continue; } |
1770 | # Check for guested configure. | |
1771 | if test -f "$ac_srcdir/configure.gnu"; then | |
1772 | echo && | |
1773 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1774 | elif test -f "$ac_srcdir/configure"; then | |
1775 | echo && | |
1776 | $SHELL "$ac_srcdir/configure" --help=recursive | |
3ace7edb | 1777 | else |
81ecdfbb RW |
1778 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1779 | fi || ac_status=$? | |
1780 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1781 | done |
1782 | fi | |
1783 | ||
81ecdfbb | 1784 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1785 | if $ac_init_version; then |
1786 | cat <<\_ACEOF | |
81ecdfbb | 1787 | configure |
d0ac1c44 | 1788 | generated by GNU Autoconf 2.69 |
bec39cab | 1789 | |
d0ac1c44 | 1790 | Copyright (C) 2012 Free Software Foundation, Inc. |
bec39cab AC |
1791 | This configure script is free software; the Free Software Foundation |
1792 | gives unlimited permission to copy, distribute and modify it. | |
1793 | _ACEOF | |
81ecdfbb | 1794 | exit |
bec39cab | 1795 | fi |
bec39cab | 1796 | |
81ecdfbb RW |
1797 | ## ------------------------ ## |
1798 | ## Autoconf initialization. ## | |
1799 | ## ------------------------ ## | |
bec39cab | 1800 | |
81ecdfbb RW |
1801 | # ac_fn_c_try_compile LINENO |
1802 | # -------------------------- | |
1803 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1804 | ac_fn_c_try_compile () | |
1805 | { | |
1806 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1807 | rm -f conftest.$ac_objext | |
1808 | if { { ac_try="$ac_compile" | |
1809 | case "(($ac_try" in | |
1810 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1811 | *) ac_try_echo=$ac_try;; | |
1812 | esac | |
1813 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1814 | $as_echo "$ac_try_echo"; } >&5 | |
1815 | (eval "$ac_compile") 2>conftest.err | |
1816 | ac_status=$? | |
1817 | if test -s conftest.err; then | |
1818 | grep -v '^ *+' conftest.err >conftest.er1 | |
1819 | cat conftest.er1 >&5 | |
1820 | mv -f conftest.er1 conftest.err | |
1821 | fi | |
1822 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1823 | test $ac_status = 0; } && { | |
1824 | test -z "$ac_c_werror_flag" || | |
1825 | test ! -s conftest.err | |
1826 | } && test -s conftest.$ac_objext; then : | |
1827 | ac_retval=0 | |
1828 | else | |
1829 | $as_echo "$as_me: failed program was:" >&5 | |
1830 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1831 | |
81ecdfbb RW |
1832 | ac_retval=1 |
1833 | fi | |
d0ac1c44 SM |
1834 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1835 | as_fn_set_status $ac_retval | |
81ecdfbb RW |
1836 | |
1837 | } # ac_fn_c_try_compile | |
1838 | ||
3bc3d82a PA |
1839 | # ac_fn_cxx_try_compile LINENO |
1840 | # ---------------------------- | |
1841 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1842 | ac_fn_cxx_try_compile () | |
1843 | { | |
1844 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1845 | rm -f conftest.$ac_objext | |
1846 | if { { ac_try="$ac_compile" | |
1847 | case "(($ac_try" in | |
1848 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1849 | *) ac_try_echo=$ac_try;; | |
1850 | esac | |
1851 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1852 | $as_echo "$ac_try_echo"; } >&5 | |
1853 | (eval "$ac_compile") 2>conftest.err | |
1854 | ac_status=$? | |
1855 | if test -s conftest.err; then | |
1856 | grep -v '^ *+' conftest.err >conftest.er1 | |
1857 | cat conftest.er1 >&5 | |
1858 | mv -f conftest.er1 conftest.err | |
1859 | fi | |
1860 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1861 | test $ac_status = 0; } && { | |
1862 | test -z "$ac_cxx_werror_flag" || | |
1863 | test ! -s conftest.err | |
1864 | } && test -s conftest.$ac_objext; then : | |
1865 | ac_retval=0 | |
1866 | else | |
1867 | $as_echo "$as_me: failed program was:" >&5 | |
1868 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1869 | ||
1870 | ac_retval=1 | |
1871 | fi | |
d0ac1c44 SM |
1872 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1873 | as_fn_set_status $ac_retval | |
3bc3d82a PA |
1874 | |
1875 | } # ac_fn_cxx_try_compile | |
1876 | ||
81ecdfbb RW |
1877 | # ac_fn_c_try_cpp LINENO |
1878 | # ---------------------- | |
1879 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1880 | ac_fn_c_try_cpp () | |
bec39cab | 1881 | { |
81ecdfbb RW |
1882 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1883 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1884 | case "(($ac_try" in | |
1885 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1886 | *) ac_try_echo=$ac_try;; | |
1887 | esac | |
1888 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1889 | $as_echo "$ac_try_echo"; } >&5 | |
1890 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1891 | ac_status=$? | |
1892 | if test -s conftest.err; then | |
1893 | grep -v '^ *+' conftest.err >conftest.er1 | |
1894 | cat conftest.er1 >&5 | |
1895 | mv -f conftest.er1 conftest.err | |
1896 | fi | |
1897 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
d0ac1c44 | 1898 | test $ac_status = 0; } > conftest.i && { |
81ecdfbb RW |
1899 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
1900 | test ! -s conftest.err | |
1901 | }; then : | |
1902 | ac_retval=0 | |
1903 | else | |
1904 | $as_echo "$as_me: failed program was:" >&5 | |
1905 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1906 | |
81ecdfbb RW |
1907 | ac_retval=1 |
1908 | fi | |
d0ac1c44 SM |
1909 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1910 | as_fn_set_status $ac_retval | |
bec39cab | 1911 | |
81ecdfbb | 1912 | } # ac_fn_c_try_cpp |
bec39cab | 1913 | |
81ecdfbb RW |
1914 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1915 | # ------------------------------------------------------- | |
1916 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1917 | # the include files in INCLUDES and setting the cache variable VAR | |
1918 | # accordingly. | |
1919 | ac_fn_c_check_header_mongrel () | |
1920 | { | |
1921 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
d0ac1c44 | 1922 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1923 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1924 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1925 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1926 | $as_echo_n "(cached) " >&6 |
1927 | fi | |
1928 | eval ac_res=\$$3 | |
1929 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1930 | $as_echo "$ac_res" >&6; } | |
1931 | else | |
1932 | # Is the header compilable? | |
1933 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1934 | $as_echo_n "checking $2 usability... " >&6; } | |
1935 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1936 | /* end confdefs.h. */ | |
1937 | $4 | |
1938 | #include <$2> | |
1939 | _ACEOF | |
1940 | if ac_fn_c_try_compile "$LINENO"; then : | |
1941 | ac_header_compiler=yes | |
1942 | else | |
1943 | ac_header_compiler=no | |
1944 | fi | |
1945 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1946 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1947 | $as_echo "$ac_header_compiler" >&6; } | |
bec39cab | 1948 | |
81ecdfbb RW |
1949 | # Is the header present? |
1950 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1951 | $as_echo_n "checking $2 presence... " >&6; } | |
1952 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1953 | /* end confdefs.h. */ | |
1954 | #include <$2> | |
1955 | _ACEOF | |
1956 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1957 | ac_header_preproc=yes | |
1958 | else | |
1959 | ac_header_preproc=no | |
1960 | fi | |
d0ac1c44 | 1961 | rm -f conftest.err conftest.i conftest.$ac_ext |
81ecdfbb RW |
1962 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
1963 | $as_echo "$ac_header_preproc" >&6; } | |
bec39cab | 1964 | |
81ecdfbb RW |
1965 | # So? What about this header? |
1966 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1967 | yes:no: ) | |
1968 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1969 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1970 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1971 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1972 | ;; | |
1973 | no:yes:* ) | |
1974 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1975 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1976 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1977 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1978 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1979 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1980 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1981 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1982 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1983 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1984 | ;; | |
1985 | esac | |
1986 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1987 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1988 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1989 | $as_echo_n "(cached) " >&6 |
1990 | else | |
1991 | eval "$3=\$ac_header_compiler" | |
1992 | fi | |
1993 | eval ac_res=\$$3 | |
1994 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1995 | $as_echo "$ac_res" >&6; } | |
1996 | fi | |
d0ac1c44 | 1997 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bec39cab | 1998 | |
81ecdfbb | 1999 | } # ac_fn_c_check_header_mongrel |
bec39cab | 2000 | |
81ecdfbb RW |
2001 | # ac_fn_c_try_run LINENO |
2002 | # ---------------------- | |
2003 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
2004 | # that executables *can* be run. | |
2005 | ac_fn_c_try_run () | |
2006 | { | |
2007 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2008 | if { { ac_try="$ac_link" | |
2009 | case "(($ac_try" in | |
2010 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2011 | *) ac_try_echo=$ac_try;; | |
2012 | esac | |
2013 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2014 | $as_echo "$ac_try_echo"; } >&5 | |
2015 | (eval "$ac_link") 2>&5 | |
2016 | ac_status=$? | |
2017 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2018 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
2019 | { { case "(($ac_try" in | |
2020 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2021 | *) ac_try_echo=$ac_try;; | |
2022 | esac | |
2023 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2024 | $as_echo "$ac_try_echo"; } >&5 | |
2025 | (eval "$ac_try") 2>&5 | |
2026 | ac_status=$? | |
2027 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2028 | test $ac_status = 0; }; }; then : | |
2029 | ac_retval=0 | |
2030 | else | |
2031 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
2032 | $as_echo "$as_me: failed program was:" >&5 | |
2033 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 2034 | |
81ecdfbb RW |
2035 | ac_retval=$ac_status |
2036 | fi | |
2037 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
2038 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2039 | as_fn_set_status $ac_retval | |
bec39cab | 2040 | |
81ecdfbb | 2041 | } # ac_fn_c_try_run |
bec39cab | 2042 | |
81ecdfbb RW |
2043 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
2044 | # ------------------------------------------------------- | |
2045 | # Tests whether HEADER exists and can be compiled using the include files in | |
2046 | # INCLUDES, setting the cache variable VAR accordingly. | |
2047 | ac_fn_c_check_header_compile () | |
2048 | { | |
2049 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2050 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2051 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2052 | if eval \${$3+:} false; then : |
81ecdfbb RW |
2053 | $as_echo_n "(cached) " >&6 |
2054 | else | |
2055 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2056 | /* end confdefs.h. */ | |
2057 | $4 | |
2058 | #include <$2> | |
bec39cab | 2059 | _ACEOF |
81ecdfbb RW |
2060 | if ac_fn_c_try_compile "$LINENO"; then : |
2061 | eval "$3=yes" | |
2062 | else | |
2063 | eval "$3=no" | |
2064 | fi | |
2065 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2066 | fi | |
2067 | eval ac_res=\$$3 | |
2068 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2069 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2070 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bec39cab | 2071 | |
81ecdfbb | 2072 | } # ac_fn_c_check_header_compile |
bec39cab | 2073 | |
2974be62 AM |
2074 | # ac_fn_c_try_link LINENO |
2075 | # ----------------------- | |
2076 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2077 | ac_fn_c_try_link () | |
2078 | { | |
2079 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2080 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2081 | if { { ac_try="$ac_link" | |
2082 | case "(($ac_try" in | |
2083 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2084 | *) ac_try_echo=$ac_try;; | |
2085 | esac | |
2086 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2087 | $as_echo "$ac_try_echo"; } >&5 | |
2088 | (eval "$ac_link") 2>conftest.err | |
2089 | ac_status=$? | |
2090 | if test -s conftest.err; then | |
2091 | grep -v '^ *+' conftest.err >conftest.er1 | |
2092 | cat conftest.er1 >&5 | |
2093 | mv -f conftest.er1 conftest.err | |
2094 | fi | |
2095 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2096 | test $ac_status = 0; } && { | |
2097 | test -z "$ac_c_werror_flag" || | |
2098 | test ! -s conftest.err | |
2099 | } && test -s conftest$ac_exeext && { | |
2100 | test "$cross_compiling" = yes || | |
d0ac1c44 | 2101 | test -x conftest$ac_exeext |
2974be62 AM |
2102 | }; then : |
2103 | ac_retval=0 | |
2104 | else | |
2105 | $as_echo "$as_me: failed program was:" >&5 | |
2106 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2107 | ||
2108 | ac_retval=1 | |
2109 | fi | |
2110 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2111 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2112 | # interfere with the next link command; also delete a directory that is | |
2113 | # left behind by Apple's compiler. We do this before executing the actions. | |
2114 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
2115 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2116 | as_fn_set_status $ac_retval | |
2974be62 AM |
2117 | |
2118 | } # ac_fn_c_try_link | |
2119 | ||
81ecdfbb RW |
2120 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES |
2121 | # -------------------------------------------- | |
2122 | # Tries to find the compile-time value of EXPR in a program that includes | |
2123 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
2124 | # computed | |
2125 | ac_fn_c_compute_int () | |
2126 | { | |
2127 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2128 | if test "$cross_compiling" = yes; then | |
2129 | # Depending upon the size, compute the lo and hi bounds. | |
2130 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2131 | /* end confdefs.h. */ | |
2132 | $4 | |
2133 | int | |
2134 | main () | |
2135 | { | |
2136 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
d0ac1c44 SM |
2137 | test_array [0] = 0; |
2138 | return test_array [0]; | |
bec39cab | 2139 | |
81ecdfbb RW |
2140 | ; |
2141 | return 0; | |
2142 | } | |
2143 | _ACEOF | |
2144 | if ac_fn_c_try_compile "$LINENO"; then : | |
2145 | ac_lo=0 ac_mid=0 | |
2146 | while :; do | |
2147 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2148 | /* end confdefs.h. */ | |
2149 | $4 | |
2150 | int | |
2151 | main () | |
2152 | { | |
2153 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
d0ac1c44 SM |
2154 | test_array [0] = 0; |
2155 | return test_array [0]; | |
bec39cab | 2156 | |
81ecdfbb RW |
2157 | ; |
2158 | return 0; | |
2159 | } | |
2160 | _ACEOF | |
2161 | if ac_fn_c_try_compile "$LINENO"; then : | |
2162 | ac_hi=$ac_mid; break | |
2163 | else | |
2164 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
2165 | if test $ac_lo -le $ac_mid; then | |
2166 | ac_lo= ac_hi= | |
2167 | break | |
2168 | fi | |
2169 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
c906108c | 2170 | fi |
81ecdfbb RW |
2171 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2172 | done | |
c906108c | 2173 | else |
81ecdfbb RW |
2174 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2175 | /* end confdefs.h. */ | |
2176 | $4 | |
2177 | int | |
2178 | main () | |
2179 | { | |
2180 | static int test_array [1 - 2 * !(($2) < 0)]; | |
d0ac1c44 SM |
2181 | test_array [0] = 0; |
2182 | return test_array [0]; | |
bec39cab | 2183 | |
81ecdfbb RW |
2184 | ; |
2185 | return 0; | |
2186 | } | |
2187 | _ACEOF | |
2188 | if ac_fn_c_try_compile "$LINENO"; then : | |
2189 | ac_hi=-1 ac_mid=-1 | |
2190 | while :; do | |
2191 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2192 | /* end confdefs.h. */ | |
2193 | $4 | |
2194 | int | |
2195 | main () | |
2196 | { | |
2197 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
d0ac1c44 SM |
2198 | test_array [0] = 0; |
2199 | return test_array [0]; | |
bec39cab | 2200 | |
81ecdfbb RW |
2201 | ; |
2202 | return 0; | |
2203 | } | |
2204 | _ACEOF | |
2205 | if ac_fn_c_try_compile "$LINENO"; then : | |
2206 | ac_lo=$ac_mid; break | |
2207 | else | |
2208 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
2209 | if test $ac_mid -le $ac_hi; then | |
2210 | ac_lo= ac_hi= | |
2211 | break | |
2212 | fi | |
2213 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
2214 | fi | |
2215 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2216 | done | |
2217 | else | |
2218 | ac_lo= ac_hi= | |
2219 | fi | |
2220 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2221 | fi | |
2222 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2223 | # Binary search between lo and hi bounds. | |
2224 | while test "x$ac_lo" != "x$ac_hi"; do | |
2225 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2226 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2227 | /* end confdefs.h. */ | |
2228 | $4 | |
2229 | int | |
2230 | main () | |
2231 | { | |
2232 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
d0ac1c44 SM |
2233 | test_array [0] = 0; |
2234 | return test_array [0]; | |
bec39cab | 2235 | |
81ecdfbb RW |
2236 | ; |
2237 | return 0; | |
2238 | } | |
2239 | _ACEOF | |
2240 | if ac_fn_c_try_compile "$LINENO"; then : | |
2241 | ac_hi=$ac_mid | |
2242 | else | |
2243 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2244 | fi | |
2245 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2246 | done | |
2247 | case $ac_lo in #(( | |
2248 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2249 | '') ac_retval=1 ;; | |
2250 | esac | |
2251 | else | |
2252 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2253 | /* end confdefs.h. */ | |
2254 | $4 | |
2255 | static long int longval () { return $2; } | |
2256 | static unsigned long int ulongval () { return $2; } | |
2257 | #include <stdio.h> | |
2258 | #include <stdlib.h> | |
2259 | int | |
2260 | main () | |
2261 | { | |
bec39cab | 2262 | |
81ecdfbb RW |
2263 | FILE *f = fopen ("conftest.val", "w"); |
2264 | if (! f) | |
2265 | return 1; | |
2266 | if (($2) < 0) | |
2267 | { | |
2268 | long int i = longval (); | |
2269 | if (i != ($2)) | |
2270 | return 1; | |
2271 | fprintf (f, "%ld", i); | |
2272 | } | |
2273 | else | |
2274 | { | |
2275 | unsigned long int i = ulongval (); | |
2276 | if (i != ($2)) | |
2277 | return 1; | |
2278 | fprintf (f, "%lu", i); | |
2279 | } | |
2280 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2281 | on some platforms. */ | |
2282 | return ferror (f) || fclose (f) != 0; | |
bec39cab | 2283 | |
81ecdfbb RW |
2284 | ; |
2285 | return 0; | |
2286 | } | |
2287 | _ACEOF | |
2288 | if ac_fn_c_try_run "$LINENO"; then : | |
2289 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2290 | else | |
2291 | ac_retval=1 | |
2292 | fi | |
2293 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2294 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2295 | rm -f conftest.val | |
bec39cab | 2296 | |
81ecdfbb | 2297 | fi |
d0ac1c44 SM |
2298 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2299 | as_fn_set_status $ac_retval | |
bec39cab | 2300 | |
81ecdfbb | 2301 | } # ac_fn_c_compute_int |
bec39cab | 2302 | |
55a8c076 YQ |
2303 | # ac_fn_c_check_func LINENO FUNC VAR |
2304 | # ---------------------------------- | |
2305 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2306 | ac_fn_c_check_func () | |
81ecdfbb RW |
2307 | { |
2308 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2309 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2310 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2311 | if eval \${$3+:} false; then : |
81ecdfbb RW |
2312 | $as_echo_n "(cached) " >&6 |
2313 | else | |
81ecdfbb RW |
2314 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2315 | /* end confdefs.h. */ | |
55a8c076 YQ |
2316 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
2317 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2318 | #define $2 innocuous_$2 | |
2319 | ||
2320 | /* System header to define __stub macros and hopefully few prototypes, | |
2321 | which can conflict with char $2 (); below. | |
2322 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2323 | <limits.h> exists even on freestanding compilers. */ | |
2324 | ||
2325 | #ifdef __STDC__ | |
2326 | # include <limits.h> | |
2327 | #else | |
2328 | # include <assert.h> | |
2329 | #endif | |
2330 | ||
2331 | #undef $2 | |
2332 | ||
2333 | /* Override any GCC internal prototype to avoid an error. | |
2334 | Use char because int might match the return type of a GCC | |
2335 | builtin and then its argument prototype would still apply. */ | |
2336 | #ifdef __cplusplus | |
2337 | extern "C" | |
2338 | #endif | |
2339 | char $2 (); | |
2340 | /* The GNU C library defines this for functions which it implements | |
2341 | to always fail with ENOSYS. Some functions are actually named | |
2342 | something starting with __ and the normal name is an alias. */ | |
2343 | #if defined __stub_$2 || defined __stub___$2 | |
2344 | choke me | |
2345 | #endif | |
2346 | ||
2347 | int | |
2348 | main () | |
2349 | { | |
2350 | return $2 (); | |
2351 | ; | |
2352 | return 0; | |
2353 | } | |
2354 | _ACEOF | |
2355 | if ac_fn_c_try_link "$LINENO"; then : | |
2356 | eval "$3=yes" | |
2357 | else | |
2358 | eval "$3=no" | |
2359 | fi | |
2360 | rm -f core conftest.err conftest.$ac_objext \ | |
2361 | conftest$ac_exeext conftest.$ac_ext | |
2362 | fi | |
2363 | eval ac_res=\$$3 | |
2364 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2365 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2366 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
55a8c076 YQ |
2367 | |
2368 | } # ac_fn_c_check_func | |
2369 | ||
07697489 PA |
2370 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES |
2371 | # ------------------------------------------- | |
2372 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2373 | # variable VAR accordingly. | |
2374 | ac_fn_c_check_type () | |
2375 | { | |
2376 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2377 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2378 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2379 | if eval \${$3+:} false; then : |
07697489 PA |
2380 | $as_echo_n "(cached) " >&6 |
2381 | else | |
2382 | eval "$3=no" | |
2383 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2384 | /* end confdefs.h. */ | |
2385 | $4 | |
2386 | int | |
2387 | main () | |
2388 | { | |
2389 | if (sizeof ($2)) | |
2390 | return 0; | |
2391 | ; | |
2392 | return 0; | |
2393 | } | |
2394 | _ACEOF | |
2395 | if ac_fn_c_try_compile "$LINENO"; then : | |
2396 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2397 | /* end confdefs.h. */ | |
2398 | $4 | |
2399 | int | |
2400 | main () | |
2401 | { | |
2402 | if (sizeof (($2))) | |
2403 | return 0; | |
2404 | ; | |
2405 | return 0; | |
2406 | } | |
2407 | _ACEOF | |
2408 | if ac_fn_c_try_compile "$LINENO"; then : | |
2409 | ||
2410 | else | |
2411 | eval "$3=yes" | |
2412 | fi | |
2413 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2414 | fi | |
2415 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2416 | fi | |
2417 | eval ac_res=\$$3 | |
2418 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2419 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2420 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
07697489 PA |
2421 | |
2422 | } # ac_fn_c_check_type | |
2423 | ||
f6720b1c AM |
2424 | # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES |
2425 | # --------------------------------------------- | |
2426 | # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR | |
2427 | # accordingly. | |
2428 | ac_fn_c_check_decl () | |
2429 | { | |
2430 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2431 | as_decl_name=`echo $2|sed 's/ *(.*//'` | |
2432 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
2433 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
2434 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
2435 | if eval \${$3+:} false; then : | |
2436 | $as_echo_n "(cached) " >&6 | |
2437 | else | |
2438 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2439 | /* end confdefs.h. */ | |
2440 | $4 | |
2441 | int | |
2442 | main () | |
2443 | { | |
2444 | #ifndef $as_decl_name | |
2445 | #ifdef __cplusplus | |
2446 | (void) $as_decl_use; | |
2447 | #else | |
2448 | (void) $as_decl_name; | |
2449 | #endif | |
2450 | #endif | |
2451 | ||
2452 | ; | |
2453 | return 0; | |
2454 | } | |
2455 | _ACEOF | |
2456 | if ac_fn_c_try_compile "$LINENO"; then : | |
2457 | eval "$3=yes" | |
2458 | else | |
2459 | eval "$3=no" | |
2460 | fi | |
2461 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2462 | fi | |
2463 | eval ac_res=\$$3 | |
2464 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2465 | $as_echo "$ac_res" >&6; } | |
2466 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2467 | ||
2468 | } # ac_fn_c_check_decl | |
2469 | ||
05ea2a05 TT |
2470 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
2471 | # ---------------------------------------------------- | |
2472 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
2473 | # INCLUDES, setting cache variable VAR accordingly. | |
2474 | ac_fn_c_check_member () | |
2475 | { | |
2476 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2477 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
2478 | $as_echo_n "checking for $2.$3... " >&6; } | |
2479 | if eval \${$4+:} false; then : | |
2480 | $as_echo_n "(cached) " >&6 | |
2481 | else | |
2482 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2483 | /* end confdefs.h. */ | |
2484 | $5 | |
2485 | int | |
2486 | main () | |
2487 | { | |
2488 | static $2 ac_aggr; | |
2489 | if (ac_aggr.$3) | |
2490 | return 0; | |
2491 | ; | |
2492 | return 0; | |
2493 | } | |
2494 | _ACEOF | |
2495 | if ac_fn_c_try_compile "$LINENO"; then : | |
2496 | eval "$4=yes" | |
2497 | else | |
2498 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2499 | /* end confdefs.h. */ | |
2500 | $5 | |
2501 | int | |
2502 | main () | |
2503 | { | |
2504 | static $2 ac_aggr; | |
2505 | if (sizeof ac_aggr.$3) | |
2506 | return 0; | |
2507 | ; | |
2508 | return 0; | |
2509 | } | |
2510 | _ACEOF | |
2511 | if ac_fn_c_try_compile "$LINENO"; then : | |
2512 | eval "$4=yes" | |
2513 | else | |
2514 | eval "$4=no" | |
2515 | fi | |
2516 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2517 | fi | |
2518 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2519 | fi | |
2520 | eval ac_res=\$$4 | |
2521 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2522 | $as_echo "$ac_res" >&6; } | |
2523 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2524 | ||
2525 | } # ac_fn_c_check_member | |
2526 | ||
f35d5ade TT |
2527 | # ac_fn_cxx_try_link LINENO |
2528 | # ------------------------- | |
2529 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2530 | ac_fn_cxx_try_link () | |
2531 | { | |
2532 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2533 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2534 | if { { ac_try="$ac_link" | |
2535 | case "(($ac_try" in | |
2536 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2537 | *) ac_try_echo=$ac_try;; | |
2538 | esac | |
2539 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2540 | $as_echo "$ac_try_echo"; } >&5 | |
2541 | (eval "$ac_link") 2>conftest.err | |
2542 | ac_status=$? | |
2543 | if test -s conftest.err; then | |
2544 | grep -v '^ *+' conftest.err >conftest.er1 | |
2545 | cat conftest.er1 >&5 | |
2546 | mv -f conftest.er1 conftest.err | |
2547 | fi | |
2548 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2549 | test $ac_status = 0; } && { | |
2550 | test -z "$ac_cxx_werror_flag" || | |
2551 | test ! -s conftest.err | |
2552 | } && test -s conftest$ac_exeext && { | |
2553 | test "$cross_compiling" = yes || | |
2554 | test -x conftest$ac_exeext | |
2555 | }; then : | |
2556 | ac_retval=0 | |
2557 | else | |
2558 | $as_echo "$as_me: failed program was:" >&5 | |
2559 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2560 | ||
2561 | ac_retval=1 | |
2562 | fi | |
2563 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2564 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2565 | # interfere with the next link command; also delete a directory that is | |
2566 | # left behind by Apple's compiler. We do this before executing the actions. | |
2567 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
2568 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2569 | as_fn_set_status $ac_retval | |
2570 | ||
2571 | } # ac_fn_cxx_try_link | |
21987b9c TT |
2572 | |
2573 | # ac_fn_cxx_check_func LINENO FUNC VAR | |
2574 | # ------------------------------------ | |
2575 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2576 | ac_fn_cxx_check_func () | |
2577 | { | |
2578 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2579 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2580 | $as_echo_n "checking for $2... " >&6; } | |
2581 | if eval \${$3+:} false; then : | |
2582 | $as_echo_n "(cached) " >&6 | |
2583 | else | |
2584 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2585 | /* end confdefs.h. */ | |
2586 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
2587 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2588 | #define $2 innocuous_$2 | |
2589 | ||
2590 | /* System header to define __stub macros and hopefully few prototypes, | |
2591 | which can conflict with char $2 (); below. | |
2592 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2593 | <limits.h> exists even on freestanding compilers. */ | |
2594 | ||
2595 | #ifdef __STDC__ | |
2596 | # include <limits.h> | |
2597 | #else | |
2598 | # include <assert.h> | |
2599 | #endif | |
2600 | ||
2601 | #undef $2 | |
2602 | ||
2603 | /* Override any GCC internal prototype to avoid an error. | |
2604 | Use char because int might match the return type of a GCC | |
2605 | builtin and then its argument prototype would still apply. */ | |
2606 | #ifdef __cplusplus | |
2607 | extern "C" | |
2608 | #endif | |
2609 | char $2 (); | |
2610 | /* The GNU C library defines this for functions which it implements | |
2611 | to always fail with ENOSYS. Some functions are actually named | |
2612 | something starting with __ and the normal name is an alias. */ | |
2613 | #if defined __stub_$2 || defined __stub___$2 | |
2614 | choke me | |
2615 | #endif | |
2616 | ||
2617 | int | |
2618 | main () | |
2619 | { | |
2620 | return $2 (); | |
2621 | ; | |
2622 | return 0; | |
2623 | } | |
2624 | _ACEOF | |
2625 | if ac_fn_cxx_try_link "$LINENO"; then : | |
2626 | eval "$3=yes" | |
2627 | else | |
2628 | eval "$3=no" | |
2629 | fi | |
2630 | rm -f core conftest.err conftest.$ac_objext \ | |
2631 | conftest$ac_exeext conftest.$ac_ext | |
2632 | fi | |
2633 | eval ac_res=\$$3 | |
2634 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2635 | $as_echo "$ac_res" >&6; } | |
2636 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2637 | ||
2638 | } # ac_fn_cxx_check_func | |
81ecdfbb RW |
2639 | cat >config.log <<_ACEOF |
2640 | This file contains any messages produced by compilers while | |
2641 | running configure, to aid debugging if configure makes a mistake. | |
d5af19ba | 2642 | |
81ecdfbb | 2643 | It was created by $as_me, which was |
d0ac1c44 | 2644 | generated by GNU Autoconf 2.69. Invocation command line was |
b4e70030 | 2645 | |
81ecdfbb | 2646 | $ $0 $@ |
413ccac7 | 2647 | |
81ecdfbb RW |
2648 | _ACEOF |
2649 | exec 5>>config.log | |
2650 | { | |
2651 | cat <<_ASUNAME | |
2652 | ## --------- ## | |
2653 | ## Platform. ## | |
2654 | ## --------- ## | |
413ccac7 | 2655 | |
81ecdfbb RW |
2656 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2657 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2658 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2659 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2660 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
85981d60 | 2661 | |
81ecdfbb RW |
2662 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2663 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
413ccac7 | 2664 | |
81ecdfbb RW |
2665 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
2666 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2667 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2668 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2669 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2670 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2671 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
c906108c | 2672 | |
81ecdfbb | 2673 | _ASUNAME |
bec39cab | 2674 | |
bec39cab AC |
2675 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2676 | for as_dir in $PATH | |
2677 | do | |
2678 | IFS=$as_save_IFS | |
2679 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2680 | $as_echo "PATH: $as_dir" |
2681 | done | |
2682 | IFS=$as_save_IFS | |
bec39cab | 2683 | |
81ecdfbb | 2684 | } >&5 |
bec39cab | 2685 | |
81ecdfbb | 2686 | cat >&5 <<_ACEOF |
bec39cab | 2687 | |
bec39cab | 2688 | |
81ecdfbb RW |
2689 | ## ----------- ## |
2690 | ## Core tests. ## | |
2691 | ## ----------- ## | |
2692 | ||
2693 | _ACEOF | |
2694 | ||
2695 | ||
2696 | # Keep a trace of the command line. | |
2697 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2698 | # Strip out --silent because we don't want to record it for future runs. | |
2699 | # Also quote any args containing shell meta-characters. | |
2700 | # Make two passes to allow for proper duplicate-argument suppression. | |
2701 | ac_configure_args= | |
2702 | ac_configure_args0= | |
2703 | ac_configure_args1= | |
2704 | ac_must_keep_next=false | |
2705 | for ac_pass in 1 2 | |
2706 | do | |
2707 | for ac_arg | |
2708 | do | |
2709 | case $ac_arg in | |
2710 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2711 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2712 | | -silent | --silent | --silen | --sile | --sil) | |
2713 | continue ;; | |
2714 | *\'*) | |
2715 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2716 | esac | |
2717 | case $ac_pass in | |
2718 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2719 | 2) | |
2720 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2721 | if test $ac_must_keep_next = true; then | |
2722 | ac_must_keep_next=false # Got value, back to normal. | |
2723 | else | |
2724 | case $ac_arg in | |
2725 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2726 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2727 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2728 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2729 | case "$ac_configure_args0 " in | |
2730 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2731 | esac | |
2732 | ;; | |
2733 | -* ) ac_must_keep_next=true ;; | |
2734 | esac | |
2735 | fi | |
2736 | as_fn_append ac_configure_args " '$ac_arg'" | |
2737 | ;; | |
2738 | esac | |
2739 | done | |
2740 | done | |
2741 | { ac_configure_args0=; unset ac_configure_args0;} | |
2742 | { ac_configure_args1=; unset ac_configure_args1;} | |
2743 | ||
2744 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2745 | # config.log. We remove comments because anyway the quotes in there | |
2746 | # would cause problems or look ugly. | |
2747 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2748 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2749 | trap 'exit_status=$? | |
2750 | # Save into config.log some information that might help in debugging. | |
2751 | { | |
2752 | echo | |
2753 | ||
d0ac1c44 | 2754 | $as_echo "## ---------------- ## |
81ecdfbb | 2755 | ## Cache variables. ## |
d0ac1c44 | 2756 | ## ---------------- ##" |
81ecdfbb RW |
2757 | echo |
2758 | # The following way of writing the cache mishandles newlines in values, | |
2759 | ( | |
2760 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2761 | eval ac_val=\$$ac_var | |
2762 | case $ac_val in #( | |
2763 | *${as_nl}*) | |
2764 | case $ac_var in #( | |
2765 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2766 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2767 | esac | |
2768 | case $ac_var in #( | |
2769 | _ | IFS | as_nl) ;; #( | |
2770 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2771 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2772 | esac ;; | |
2773 | esac | |
2774 | done | |
2775 | (set) 2>&1 | | |
2776 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2777 | *${as_nl}ac_space=\ *) | |
2778 | sed -n \ | |
2779 | "s/'\''/'\''\\\\'\'''\''/g; | |
2780 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2781 | ;; #( | |
2782 | *) | |
2783 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2784 | ;; | |
2785 | esac | | |
2786 | sort | |
2787 | ) | |
2788 | echo | |
2789 | ||
d0ac1c44 | 2790 | $as_echo "## ----------------- ## |
81ecdfbb | 2791 | ## Output variables. ## |
d0ac1c44 | 2792 | ## ----------------- ##" |
81ecdfbb RW |
2793 | echo |
2794 | for ac_var in $ac_subst_vars | |
2795 | do | |
2796 | eval ac_val=\$$ac_var | |
2797 | case $ac_val in | |
2798 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2799 | esac | |
2800 | $as_echo "$ac_var='\''$ac_val'\''" | |
2801 | done | sort | |
2802 | echo | |
2803 | ||
2804 | if test -n "$ac_subst_files"; then | |
d0ac1c44 | 2805 | $as_echo "## ------------------- ## |
81ecdfbb | 2806 | ## File substitutions. ## |
d0ac1c44 | 2807 | ## ------------------- ##" |
81ecdfbb RW |
2808 | echo |
2809 | for ac_var in $ac_subst_files | |
2810 | do | |
2811 | eval ac_val=\$$ac_var | |
2812 | case $ac_val in | |
2813 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2814 | esac | |
2815 | $as_echo "$ac_var='\''$ac_val'\''" | |
2816 | done | sort | |
2817 | echo | |
2818 | fi | |
2819 | ||
2820 | if test -s confdefs.h; then | |
d0ac1c44 | 2821 | $as_echo "## ----------- ## |
81ecdfbb | 2822 | ## confdefs.h. ## |
d0ac1c44 | 2823 | ## ----------- ##" |
81ecdfbb RW |
2824 | echo |
2825 | cat confdefs.h | |
2826 | echo | |
2827 | fi | |
2828 | test "$ac_signal" != 0 && | |
2829 | $as_echo "$as_me: caught signal $ac_signal" | |
2830 | $as_echo "$as_me: exit $exit_status" | |
2831 | } >&5 | |
2832 | rm -f core *.core core.conftest.* && | |
2833 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2834 | exit $exit_status | |
2835 | ' 0 | |
2836 | for ac_signal in 1 2 13 15; do | |
2837 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2838 | done | |
2839 | ac_signal=0 | |
2840 | ||
2841 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
2842 | rm -f -r conftest* confdefs.h | |
2843 | ||
2844 | $as_echo "/* confdefs.h */" > confdefs.h | |
2845 | ||
2846 | # Predefined preprocessor variables. | |
2847 | ||
2848 | cat >>confdefs.h <<_ACEOF | |
2849 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2850 | _ACEOF | |
2851 | ||
2852 | cat >>confdefs.h <<_ACEOF | |
2853 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2854 | _ACEOF | |
2855 | ||
2856 | cat >>confdefs.h <<_ACEOF | |
2857 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2858 | _ACEOF | |
2859 | ||
2860 | cat >>confdefs.h <<_ACEOF | |
2861 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2862 | _ACEOF | |
2863 | ||
2864 | cat >>confdefs.h <<_ACEOF | |
2865 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2866 | _ACEOF | |
2867 | ||
2868 | cat >>confdefs.h <<_ACEOF | |
2869 | #define PACKAGE_URL "$PACKAGE_URL" | |
2870 | _ACEOF | |
2871 | ||
2872 | ||
2873 | # Let the site file select an alternate cache file if it wants to. | |
2874 | # Prefer an explicitly selected file to automatically selected ones. | |
2875 | ac_site_file1=NONE | |
2876 | ac_site_file2=NONE | |
2877 | if test -n "$CONFIG_SITE"; then | |
d0ac1c44 SM |
2878 | # We do not want a PATH search for config.site. |
2879 | case $CONFIG_SITE in #(( | |
2880 | -*) ac_site_file1=./$CONFIG_SITE;; | |
2881 | */*) ac_site_file1=$CONFIG_SITE;; | |
2882 | *) ac_site_file1=./$CONFIG_SITE;; | |
2883 | esac | |
81ecdfbb RW |
2884 | elif test "x$prefix" != xNONE; then |
2885 | ac_site_file1=$prefix/share/config.site | |
2886 | ac_site_file2=$prefix/etc/config.site | |
2887 | else | |
2888 | ac_site_file1=$ac_default_prefix/share/config.site | |
2889 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2890 | fi | |
2891 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2892 | do | |
2893 | test "x$ac_site_file" = xNONE && continue | |
d0ac1c44 | 2894 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then |
81ecdfbb RW |
2895 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2896 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2897 | sed 's/^/| /' "$ac_site_file" >&5 | |
d0ac1c44 SM |
2898 | . "$ac_site_file" \ |
2899 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2900 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2901 | as_fn_error $? "failed to load site script $ac_site_file | |
2902 | See \`config.log' for more details" "$LINENO" 5; } | |
81ecdfbb RW |
2903 | fi |
2904 | done | |
2905 | ||
2906 | if test -r "$cache_file"; then | |
d0ac1c44 SM |
2907 | # Some versions of bash will fail to source /dev/null (special files |
2908 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2909 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
81ecdfbb RW |
2910 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2911 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2912 | case $cache_file in | |
2913 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2914 | *) . "./$cache_file";; | |
2915 | esac | |
2916 | fi | |
2917 | else | |
2918 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
2919 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2920 | >$cache_file | |
bec39cab AC |
2921 | fi |
2922 | ||
d0ac1c44 SM |
2923 | as_fn_append ac_header_list " stdlib.h" |
2924 | as_fn_append ac_header_list " unistd.h" | |
2925 | as_fn_append ac_header_list " sys/param.h" | |
81ecdfbb RW |
2926 | # Check that the precious variables saved in the cache have kept the same |
2927 | # value. | |
2928 | ac_cache_corrupted=false | |
2929 | for ac_var in $ac_precious_vars; do | |
2930 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2931 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2932 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2933 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2934 | case $ac_old_set,$ac_new_set in | |
2935 | set,) | |
2936 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2937 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2938 | ac_cache_corrupted=: ;; | |
2939 | ,set) | |
2940 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2941 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2942 | ac_cache_corrupted=: ;; | |
2943 | ,);; | |
2944 | *) | |
2945 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2946 | # differences in whitespace do not lead to failure. | |
2947 | ac_old_val_w=`echo x $ac_old_val` | |
2948 | ac_new_val_w=`echo x $ac_new_val` | |
2949 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2950 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2951 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2952 | ac_cache_corrupted=: | |
2953 | else | |
2954 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2955 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2956 | eval $ac_var=\$ac_old_val | |
2957 | fi | |
2958 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2959 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2960 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2961 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2962 | fi;; | |
2963 | esac | |
2964 | # Pass precious variables to config.status. | |
2965 | if test "$ac_new_set" = set; then | |
2966 | case $ac_new_val in | |
2967 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2968 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2969 | esac | |
2970 | case " $ac_configure_args " in | |
2971 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2972 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2973 | esac | |
2974 | fi | |
2975 | done | |
2976 | if $ac_cache_corrupted; then | |
2977 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2978 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2979 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2980 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
d0ac1c44 | 2981 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
81ecdfbb RW |
2982 | fi |
2983 | ## -------------------- ## | |
2984 | ## Main body of script. ## | |
2985 | ## -------------------- ## | |
2986 | ||
2987 | ac_ext=c | |
2988 | ac_cpp='$CPP $CPPFLAGS' | |
2989 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2990 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2991 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2992 | ||
2993 | ||
2994 | ||
2995 | ||
2996 | ||
5593a99a | 2997 | |
81ecdfbb RW |
2998 | ac_config_headers="$ac_config_headers config.h:config.in" |
2999 | ||
3000 | ||
3001 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 | |
3002 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
3003 | # Check whether --enable-maintainer-mode was given. | |
3004 | if test "${enable_maintainer_mode+set}" = set; then : | |
3005 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
3006 | else | |
3007 | USE_MAINTAINER_MODE=no | |
3008 | fi | |
3009 | ||
3010 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
3011 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
3012 | if test $USE_MAINTAINER_MODE = yes; then | |
3013 | MAINTAINER_MODE_TRUE= | |
3014 | MAINTAINER_MODE_FALSE='#' | |
3015 | else | |
3016 | MAINTAINER_MODE_TRUE='#' | |
3017 | MAINTAINER_MODE_FALSE= | |
3018 | fi | |
3019 | ||
3020 | MAINT=$MAINTAINER_MODE_TRUE | |
3021 | ||
3022 | ||
3023 | ||
3024 | ac_ext=c | |
3025 | ac_cpp='$CPP $CPPFLAGS' | |
3026 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3027 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3028 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3029 | if test -n "$ac_tool_prefix"; then | |
3030 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
3031 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
3032 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3033 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3034 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3035 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3036 | else |
3037 | if test -n "$CC"; then | |
3038 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3039 | else | |
bec39cab AC |
3040 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3041 | for as_dir in $PATH | |
3042 | do | |
3043 | IFS=$as_save_IFS | |
3044 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3045 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3046 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3047 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
3048 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
3049 | break 2 |
3050 | fi | |
3051 | done | |
81ecdfbb RW |
3052 | done |
3053 | IFS=$as_save_IFS | |
bec39cab | 3054 | |
c906108c SS |
3055 | fi |
3056 | fi | |
bec39cab | 3057 | CC=$ac_cv_prog_CC |
c906108c | 3058 | if test -n "$CC"; then |
81ecdfbb RW |
3059 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3060 | $as_echo "$CC" >&6; } | |
c906108c | 3061 | else |
81ecdfbb RW |
3062 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3063 | $as_echo "no" >&6; } | |
c906108c SS |
3064 | fi |
3065 | ||
81ecdfbb | 3066 | |
b4e70030 JB |
3067 | fi |
3068 | if test -z "$ac_cv_prog_CC"; then | |
3069 | ac_ct_CC=$CC | |
81ecdfbb RW |
3070 | # Extract the first word of "gcc", so it can be a program name with args. |
3071 | set dummy gcc; ac_word=$2 | |
3072 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3073 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3074 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 3075 | $as_echo_n "(cached) " >&6 |
b4e70030 JB |
3076 | else |
3077 | if test -n "$ac_ct_CC"; then | |
3078 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3079 | else | |
3080 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3081 | for as_dir in $PATH | |
3082 | do | |
3083 | IFS=$as_save_IFS | |
3084 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3085 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3086 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3087 | ac_cv_prog_ac_ct_CC="gcc" |
3088 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
b4e70030 | 3089 | break 2 |
4e8d927d | 3090 | fi |
b4e70030 | 3091 | done |
81ecdfbb RW |
3092 | done |
3093 | IFS=$as_save_IFS | |
b4e70030 JB |
3094 | |
3095 | fi | |
3096 | fi | |
3097 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3098 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3099 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3100 | $as_echo "$ac_ct_CC" >&6; } | |
b4e70030 | 3101 | else |
81ecdfbb RW |
3102 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3103 | $as_echo "no" >&6; } | |
b4e70030 JB |
3104 | fi |
3105 | ||
81ecdfbb RW |
3106 | if test "x$ac_ct_CC" = x; then |
3107 | CC="" | |
3108 | else | |
3109 | case $cross_compiling:$ac_tool_warned in | |
3110 | yes:) | |
3111 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3112 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3113 | ac_tool_warned=yes ;; | |
3114 | esac | |
3115 | CC=$ac_ct_CC | |
3116 | fi | |
b4e70030 JB |
3117 | else |
3118 | CC="$ac_cv_prog_CC" | |
3119 | fi | |
3120 | ||
c906108c | 3121 | if test -z "$CC"; then |
81ecdfbb RW |
3122 | if test -n "$ac_tool_prefix"; then |
3123 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
3124 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
3125 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3126 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3127 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3128 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3129 | else |
3130 | if test -n "$CC"; then | |
3131 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3132 | else | |
bec39cab AC |
3133 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3134 | for as_dir in $PATH | |
3135 | do | |
3136 | IFS=$as_save_IFS | |
3137 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3138 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3139 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3140 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
3141 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
3142 | break 2 |
3143 | fi | |
3144 | done | |
81ecdfbb RW |
3145 | done |
3146 | IFS=$as_save_IFS | |
3147 | ||
3148 | fi | |
3149 | fi | |
3150 | CC=$ac_cv_prog_CC | |
3151 | if test -n "$CC"; then | |
3152 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3153 | $as_echo "$CC" >&6; } | |
3154 | else | |
3155 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3156 | $as_echo "no" >&6; } | |
3157 | fi | |
3158 | ||
3159 | ||
3160 | fi | |
3161 | fi | |
3162 | if test -z "$CC"; then | |
3163 | # Extract the first word of "cc", so it can be a program name with args. | |
3164 | set dummy cc; ac_word=$2 | |
3165 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3166 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3167 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb RW |
3168 | $as_echo_n "(cached) " >&6 |
3169 | else | |
3170 | if test -n "$CC"; then | |
3171 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3172 | else | |
3173 | ac_prog_rejected=no | |
3174 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3175 | for as_dir in $PATH | |
3176 | do | |
3177 | IFS=$as_save_IFS | |
3178 | test -z "$as_dir" && as_dir=. | |
3179 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3180 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3181 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3182 | ac_prog_rejected=yes | |
3183 | continue | |
3184 | fi | |
3185 | ac_cv_prog_CC="cc" | |
3186 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3187 | break 2 | |
3188 | fi | |
3189 | done | |
3190 | done | |
3191 | IFS=$as_save_IFS | |
bec39cab | 3192 | |
c906108c SS |
3193 | if test $ac_prog_rejected = yes; then |
3194 | # We found a bogon in the path, so make sure we never use it. | |
3195 | set dummy $ac_cv_prog_CC | |
3196 | shift | |
bec39cab | 3197 | if test $# != 0; then |
c906108c SS |
3198 | # We chose a different compiler from the bogus one. |
3199 | # However, it has the same basename, so the bogon will be chosen | |
3200 | # first if we set CC to just the basename; use the full file name. | |
3201 | shift | |
bec39cab | 3202 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
c906108c SS |
3203 | fi |
3204 | fi | |
3205 | fi | |
3206 | fi | |
bec39cab | 3207 | CC=$ac_cv_prog_CC |
c906108c | 3208 | if test -n "$CC"; then |
81ecdfbb RW |
3209 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3210 | $as_echo "$CC" >&6; } | |
c906108c | 3211 | else |
81ecdfbb RW |
3212 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3213 | $as_echo "no" >&6; } | |
c906108c SS |
3214 | fi |
3215 | ||
81ecdfbb | 3216 | |
bec39cab AC |
3217 | fi |
3218 | if test -z "$CC"; then | |
3219 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 3220 | for ac_prog in cl.exe |
bec39cab AC |
3221 | do |
3222 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3223 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
3224 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3225 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3226 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3227 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3228 | else |
3229 | if test -n "$CC"; then | |
3230 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3231 | else | |
bec39cab AC |
3232 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3233 | for as_dir in $PATH | |
3234 | do | |
3235 | IFS=$as_save_IFS | |
3236 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3237 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3238 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 3239 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 3240 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
3241 | break 2 |
3242 | fi | |
3243 | done | |
81ecdfbb RW |
3244 | done |
3245 | IFS=$as_save_IFS | |
bec39cab | 3246 | |
c906108c SS |
3247 | fi |
3248 | fi | |
bec39cab | 3249 | CC=$ac_cv_prog_CC |
c906108c | 3250 | if test -n "$CC"; then |
81ecdfbb RW |
3251 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3252 | $as_echo "$CC" >&6; } | |
c906108c | 3253 | else |
81ecdfbb RW |
3254 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3255 | $as_echo "no" >&6; } | |
c906108c | 3256 | fi |
bec39cab | 3257 | |
81ecdfbb | 3258 | |
bec39cab AC |
3259 | test -n "$CC" && break |
3260 | done | |
3261 | fi | |
3262 | if test -z "$CC"; then | |
3263 | ac_ct_CC=$CC | |
81ecdfbb | 3264 | for ac_prog in cl.exe |
bec39cab AC |
3265 | do |
3266 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3267 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
3268 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3269 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3270 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 3271 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
3272 | else |
3273 | if test -n "$ac_ct_CC"; then | |
3274 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3275 | else | |
3276 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3277 | for as_dir in $PATH | |
3278 | do | |
3279 | IFS=$as_save_IFS | |
3280 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3281 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3282 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 3283 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 3284 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 3285 | break 2 |
c906108c | 3286 | fi |
bec39cab | 3287 | done |
81ecdfbb RW |
3288 | done |
3289 | IFS=$as_save_IFS | |
bec39cab AC |
3290 | |
3291 | fi | |
3292 | fi | |
3293 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3294 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3295 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3296 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 3297 | else |
81ecdfbb RW |
3298 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3299 | $as_echo "no" >&6; } | |
c906108c SS |
3300 | fi |
3301 | ||
81ecdfbb | 3302 | |
bec39cab AC |
3303 | test -n "$ac_ct_CC" && break |
3304 | done | |
c906108c | 3305 | |
81ecdfbb RW |
3306 | if test "x$ac_ct_CC" = x; then |
3307 | CC="" | |
3308 | else | |
3309 | case $cross_compiling:$ac_tool_warned in | |
3310 | yes:) | |
3311 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3312 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3313 | ac_tool_warned=yes ;; | |
3314 | esac | |
3315 | CC=$ac_ct_CC | |
3316 | fi | |
bec39cab AC |
3317 | fi |
3318 | ||
3319 | fi | |
3320 | ||
3321 | ||
81ecdfbb RW |
3322 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3323 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3324 | as_fn_error $? "no acceptable C compiler found in \$PATH |
3325 | See \`config.log' for more details" "$LINENO" 5; } | |
bec39cab AC |
3326 | |
3327 | # Provide some information about the compiler. | |
81ecdfbb RW |
3328 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
3329 | set X $ac_compile | |
3330 | ac_compiler=$2 | |
3331 | for ac_option in --version -v -V -qversion; do | |
3332 | { { ac_try="$ac_compiler $ac_option >&5" | |
3333 | case "(($ac_try" in | |
3334 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3335 | *) ac_try_echo=$ac_try;; | |
3336 | esac | |
3337 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3338 | $as_echo "$ac_try_echo"; } >&5 | |
3339 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 3340 | ac_status=$? |
81ecdfbb RW |
3341 | if test -s conftest.err; then |
3342 | sed '10a\ | |
3343 | ... rest of stderr output deleted ... | |
3344 | 10q' conftest.err >conftest.er1 | |
3345 | cat conftest.er1 >&5 | |
81ecdfbb | 3346 | fi |
d0ac1c44 | 3347 | rm -f conftest.er1 conftest.err |
81ecdfbb RW |
3348 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3349 | test $ac_status = 0; } | |
3350 | done | |
bec39cab | 3351 | |
81ecdfbb | 3352 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3353 | /* end confdefs.h. */ |
3354 | ||
3355 | int | |
3356 | main () | |
3357 | { | |
3358 | ||
3359 | ; | |
3360 | return 0; | |
3361 | } | |
3362 | _ACEOF | |
3363 | ac_clean_files_save=$ac_clean_files | |
d0ac1c44 | 3364 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
bec39cab AC |
3365 | # Try to create an executable without -o first, disregard a.out. |
3366 | # It will help us diagnose broken compilers, and finding out an intuition | |
3367 | # of exeext. | |
d0ac1c44 SM |
3368 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3369 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
81ecdfbb RW |
3370 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
3371 | ||
3372 | # The possible output files: | |
3373 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3374 | ||
3375 | ac_rmfiles= | |
3376 | for ac_file in $ac_files | |
3377 | do | |
3378 | case $ac_file in | |
3379 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3380 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3381 | esac | |
3382 | done | |
3383 | rm -f $ac_rmfiles | |
3384 | ||
3385 | if { { ac_try="$ac_link_default" | |
3386 | case "(($ac_try" in | |
3387 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3388 | *) ac_try_echo=$ac_try;; | |
3389 | esac | |
3390 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3391 | $as_echo "$ac_try_echo"; } >&5 | |
3392 | (eval "$ac_link_default") 2>&5 | |
3393 | ac_status=$? | |
3394 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3395 | test $ac_status = 0; }; then : | |
3396 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3397 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3398 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3399 | # so that the user can short-circuit this test for compilers unknown to | |
3400 | # Autoconf. | |
3401 | for ac_file in $ac_files '' | |
bec39cab AC |
3402 | do |
3403 | test -f "$ac_file" || continue | |
3404 | case $ac_file in | |
81ecdfbb | 3405 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
b4e70030 JB |
3406 | ;; |
3407 | [ab].out ) | |
3408 | # We found the default executable, but exeext='' is most | |
3409 | # certainly right. | |
3410 | break;; | |
3411 | *.* ) | |
81ecdfbb RW |
3412 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
3413 | then :; else | |
3414 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3415 | fi | |
3416 | # We set ac_cv_exeext here because the later test for it is not | |
3417 | # safe: cross compilers may not add the suffix if given an `-o' | |
3418 | # argument, so we may need to know it at that point already. | |
3419 | # Even if this section looks crufty: it has the advantage of | |
3420 | # actually working. | |
b4e70030 JB |
3421 | break;; |
3422 | * ) | |
3423 | break;; | |
bec39cab AC |
3424 | esac |
3425 | done | |
81ecdfbb RW |
3426 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3427 | ||
bec39cab | 3428 | else |
81ecdfbb RW |
3429 | ac_file='' |
3430 | fi | |
81ecdfbb | 3431 | if test -z "$ac_file"; then : |
d0ac1c44 SM |
3432 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3433 | $as_echo "no" >&6; } | |
3434 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
3435 | sed 's/^/| /' conftest.$ac_ext >&5 |
3436 | ||
81ecdfbb RW |
3437 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3438 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3439 | as_fn_error 77 "C compiler cannot create executables |
3440 | See \`config.log' for more details" "$LINENO" 5; } | |
3441 | else | |
3442 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3443 | $as_echo "yes" >&6; } | |
bec39cab | 3444 | fi |
d0ac1c44 SM |
3445 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3446 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3447 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3448 | $as_echo "$ac_file" >&6; } | |
b4e70030 | 3449 | ac_exeext=$ac_cv_exeext |
b4e70030 | 3450 | |
d0ac1c44 | 3451 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
b4e70030 | 3452 | ac_clean_files=$ac_clean_files_save |
81ecdfbb RW |
3453 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
3454 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3455 | if { { ac_try="$ac_link" | |
3456 | case "(($ac_try" in | |
3457 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3458 | *) ac_try_echo=$ac_try;; | |
3459 | esac | |
3460 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3461 | $as_echo "$ac_try_echo"; } >&5 | |
3462 | (eval "$ac_link") 2>&5 | |
bec39cab | 3463 | ac_status=$? |
81ecdfbb RW |
3464 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3465 | test $ac_status = 0; }; then : | |
b4e70030 JB |
3466 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3467 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3468 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3469 | # `rm'. | |
3470 | for ac_file in conftest.exe conftest conftest.*; do | |
3471 | test -f "$ac_file" || continue | |
3472 | case $ac_file in | |
81ecdfbb | 3473 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
b4e70030 | 3474 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b4e70030 JB |
3475 | break;; |
3476 | * ) break;; | |
3477 | esac | |
3478 | done | |
c906108c | 3479 | else |
81ecdfbb RW |
3480 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3481 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3482 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
3483 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 3484 | fi |
d0ac1c44 | 3485 | rm -f conftest conftest$ac_cv_exeext |
81ecdfbb RW |
3486 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3487 | $as_echo "$ac_cv_exeext" >&6; } | |
c906108c | 3488 | |
b4e70030 | 3489 | rm -f conftest.$ac_ext |
bec39cab AC |
3490 | EXEEXT=$ac_cv_exeext |
3491 | ac_exeext=$EXEEXT | |
d0ac1c44 SM |
3492 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3493 | /* end confdefs.h. */ | |
3494 | #include <stdio.h> | |
3495 | int | |
3496 | main () | |
3497 | { | |
3498 | FILE *f = fopen ("conftest.out", "w"); | |
3499 | return ferror (f) || fclose (f) != 0; | |
3500 | ||
3501 | ; | |
3502 | return 0; | |
3503 | } | |
3504 | _ACEOF | |
3505 | ac_clean_files="$ac_clean_files conftest.out" | |
3506 | # Check that the compiler produces executables we can run. If not, either | |
3507 | # the compiler is broken, or we cross compile. | |
3508 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3509 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3510 | if test "$cross_compiling" != yes; then | |
3511 | { { ac_try="$ac_link" | |
3512 | case "(($ac_try" in | |
3513 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3514 | *) ac_try_echo=$ac_try;; | |
3515 | esac | |
3516 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3517 | $as_echo "$ac_try_echo"; } >&5 | |
3518 | (eval "$ac_link") 2>&5 | |
3519 | ac_status=$? | |
3520 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3521 | test $ac_status = 0; } | |
3522 | if { ac_try='./conftest$ac_cv_exeext' | |
3523 | { { case "(($ac_try" in | |
3524 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3525 | *) ac_try_echo=$ac_try;; | |
3526 | esac | |
3527 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3528 | $as_echo "$ac_try_echo"; } >&5 | |
3529 | (eval "$ac_try") 2>&5 | |
3530 | ac_status=$? | |
3531 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3532 | test $ac_status = 0; }; }; then | |
3533 | cross_compiling=no | |
3534 | else | |
3535 | if test "$cross_compiling" = maybe; then | |
3536 | cross_compiling=yes | |
3537 | else | |
3538 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3539 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3540 | as_fn_error $? "cannot run C compiled programs. | |
3541 | If you meant to cross compile, use \`--host'. | |
3542 | See \`config.log' for more details" "$LINENO" 5; } | |
3543 | fi | |
3544 | fi | |
3545 | fi | |
3546 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3547 | $as_echo "$cross_compiling" >&6; } | |
3548 | ||
3549 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
3550 | ac_clean_files=$ac_clean_files_save | |
81ecdfbb RW |
3551 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3552 | $as_echo_n "checking for suffix of object files... " >&6; } | |
d0ac1c44 | 3553 | if ${ac_cv_objext+:} false; then : |
81ecdfbb | 3554 | $as_echo_n "(cached) " >&6 |
bec39cab | 3555 | else |
81ecdfbb | 3556 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
3557 | /* end confdefs.h. */ |
3558 | ||
3559 | int | |
3560 | main () | |
3561 | { | |
3562 | ||
3563 | ; | |
3564 | return 0; | |
3565 | } | |
3566 | _ACEOF | |
3567 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3568 | if { { ac_try="$ac_compile" |
3569 | case "(($ac_try" in | |
3570 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3571 | *) ac_try_echo=$ac_try;; | |
3572 | esac | |
3573 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3574 | $as_echo "$ac_try_echo"; } >&5 | |
3575 | (eval "$ac_compile") 2>&5 | |
3576 | ac_status=$? | |
3577 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3578 | test $ac_status = 0; }; then : | |
3579 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3580 | test -f "$ac_file" || continue; | |
bec39cab | 3581 | case $ac_file in |
81ecdfbb | 3582 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
3583 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3584 | break;; | |
3585 | esac | |
3586 | done | |
c906108c | 3587 | else |
81ecdfbb | 3588 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
3589 | sed 's/^/| /' conftest.$ac_ext >&5 |
3590 | ||
81ecdfbb RW |
3591 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3592 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3593 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
3594 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 3595 | fi |
b4e70030 | 3596 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
bec39cab | 3597 | fi |
81ecdfbb RW |
3598 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3599 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
3600 | OBJEXT=$ac_cv_objext |
3601 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3602 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3603 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
d0ac1c44 | 3604 | if ${ac_cv_c_compiler_gnu+:} false; then : |
81ecdfbb | 3605 | $as_echo_n "(cached) " >&6 |
c906108c | 3606 | else |
81ecdfbb | 3607 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3608 | /* end confdefs.h. */ |
3609 | ||
3610 | int | |
3611 | main () | |
3612 | { | |
3613 | #ifndef __GNUC__ | |
3614 | choke me | |
3615 | #endif | |
3616 | ||
3617 | ; | |
3618 | return 0; | |
3619 | } | |
3620 | _ACEOF | |
81ecdfbb | 3621 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab AC |
3622 | ac_compiler_gnu=yes |
3623 | else | |
81ecdfbb | 3624 | ac_compiler_gnu=no |
bec39cab | 3625 | fi |
81ecdfbb | 3626 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab AC |
3627 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3628 | ||
3629 | fi | |
81ecdfbb RW |
3630 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3631 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3632 | if test $ac_compiler_gnu = yes; then | |
3633 | GCC=yes | |
3634 | else | |
3635 | GCC= | |
3636 | fi | |
bec39cab AC |
3637 | ac_test_CFLAGS=${CFLAGS+set} |
3638 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3639 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3640 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
d0ac1c44 | 3641 | if ${ac_cv_prog_cc_g+:} false; then : |
81ecdfbb | 3642 | $as_echo_n "(cached) " >&6 |
bec39cab | 3643 | else |
81ecdfbb RW |
3644 | ac_save_c_werror_flag=$ac_c_werror_flag |
3645 | ac_c_werror_flag=yes | |
3646 | ac_cv_prog_cc_g=no | |
3647 | CFLAGS="-g" | |
3648 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
3649 | /* end confdefs.h. */ |
3650 | ||
3651 | int | |
3652 | main () | |
3653 | { | |
3654 | ||
3655 | ; | |
3656 | return 0; | |
3657 | } | |
3658 | _ACEOF | |
81ecdfbb | 3659 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
3660 | ac_cv_prog_cc_g=yes |
3661 | else | |
81ecdfbb RW |
3662 | CFLAGS="" |
3663 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3664 | /* end confdefs.h. */ | |
3665 | ||
3666 | int | |
3667 | main () | |
3668 | { | |
3669 | ||
3670 | ; | |
3671 | return 0; | |
3672 | } | |
3673 | _ACEOF | |
3674 | if ac_fn_c_try_compile "$LINENO"; then : | |
3675 | ||
3676 | else | |
3677 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3678 | CFLAGS="-g" | |
3679 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3680 | /* end confdefs.h. */ | |
3681 | ||
3682 | int | |
3683 | main () | |
3684 | { | |
c906108c | 3685 | |
81ecdfbb RW |
3686 | ; |
3687 | return 0; | |
3688 | } | |
3689 | _ACEOF | |
3690 | if ac_fn_c_try_compile "$LINENO"; then : | |
3691 | ac_cv_prog_cc_g=yes | |
3692 | fi | |
3693 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3694 | fi | |
3695 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4e8d927d | 3696 | fi |
81ecdfbb RW |
3697 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3698 | ac_c_werror_flag=$ac_save_c_werror_flag | |
bec39cab | 3699 | fi |
81ecdfbb RW |
3700 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3701 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
c906108c | 3702 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 3703 | CFLAGS=$ac_save_CFLAGS |
c906108c SS |
3704 | elif test $ac_cv_prog_cc_g = yes; then |
3705 | if test "$GCC" = yes; then | |
3706 | CFLAGS="-g -O2" | |
3707 | else | |
3708 | CFLAGS="-g" | |
3709 | fi | |
3710 | else | |
3711 | if test "$GCC" = yes; then | |
3712 | CFLAGS="-O2" | |
3713 | else | |
3714 | CFLAGS= | |
3715 | fi | |
3716 | fi | |
81ecdfbb RW |
3717 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3718 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
d0ac1c44 | 3719 | if ${ac_cv_prog_cc_c89+:} false; then : |
81ecdfbb | 3720 | $as_echo_n "(cached) " >&6 |
bec39cab | 3721 | else |
81ecdfbb | 3722 | ac_cv_prog_cc_c89=no |
bec39cab | 3723 | ac_save_CC=$CC |
81ecdfbb | 3724 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3725 | /* end confdefs.h. */ |
c906108c SS |
3726 | #include <stdarg.h> |
3727 | #include <stdio.h> | |
d0ac1c44 | 3728 | struct stat; |
c906108c SS |
3729 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
3730 | struct buf { int x; }; | |
3731 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3732 | static char *e (p, i) | |
3733 | char **p; | |
3734 | int i; | |
3735 | { | |
3736 | return p[i]; | |
3737 | } | |
3738 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3739 | { | |
3740 | char *s; | |
3741 | va_list v; | |
3742 | va_start (v,p); | |
3743 | s = g (p, va_arg (v,int)); | |
3744 | va_end (v); | |
3745 | return s; | |
3746 | } | |
bec39cab AC |
3747 | |
3748 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3749 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3750 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3751 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
3752 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3753 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3754 | that's true only with -std. */ |
bec39cab AC |
3755 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3756 | ||
81ecdfbb RW |
3757 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3758 | inside strings and character constants. */ | |
3759 | #define FOO(x) 'x' | |
3760 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3761 | ||
c906108c SS |
3762 | int test (int i, double x); |
3763 | struct s1 {int (*f) (int a);}; | |
3764 | struct s2 {int (*f) (double a);}; | |
3765 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3766 | int argc; | |
3767 | char **argv; | |
bec39cab AC |
3768 | int |
3769 | main () | |
3770 | { | |
c906108c | 3771 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
bec39cab AC |
3772 | ; |
3773 | return 0; | |
3774 | } | |
3775 | _ACEOF | |
81ecdfbb RW |
3776 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3777 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
3778 | do |
3779 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3780 | if ac_fn_c_try_compile "$LINENO"; then : |
3781 | ac_cv_prog_cc_c89=$ac_arg | |
c906108c | 3782 | fi |
81ecdfbb RW |
3783 | rm -f core conftest.err conftest.$ac_objext |
3784 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
c906108c | 3785 | done |
81ecdfbb | 3786 | rm -f conftest.$ac_ext |
bec39cab | 3787 | CC=$ac_save_CC |
c906108c SS |
3788 | |
3789 | fi | |
81ecdfbb RW |
3790 | # AC_CACHE_VAL |
3791 | case "x$ac_cv_prog_cc_c89" in | |
3792 | x) | |
3793 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3794 | $as_echo "none needed" >&6; } ;; | |
3795 | xno) | |
3796 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3797 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3798 | *) |
81ecdfbb RW |
3799 | CC="$CC $ac_cv_prog_cc_c89" |
3800 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3801 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
c906108c | 3802 | esac |
81ecdfbb | 3803 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
c906108c | 3804 | |
b4e70030 JB |
3805 | fi |
3806 | ||
bec39cab AC |
3807 | ac_ext=c |
3808 | ac_cpp='$CPP $CPPFLAGS' | |
3809 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3810 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3811 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
c906108c | 3812 | |
3bc3d82a PA |
3813 | ac_ext=cpp |
3814 | ac_cpp='$CXXCPP $CPPFLAGS' | |
3815 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3816 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3817 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3818 | if test -z "$CXX"; then | |
3819 | if test -n "$CCC"; then | |
3820 | CXX=$CCC | |
3821 | else | |
3822 | if test -n "$ac_tool_prefix"; then | |
3823 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3824 | do | |
3825 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3826 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3827 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3828 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3829 | if ${ac_cv_prog_CXX+:} false; then : |
3bc3d82a PA |
3830 | $as_echo_n "(cached) " >&6 |
3831 | else | |
3832 | if test -n "$CXX"; then | |
3833 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
3834 | else | |
3835 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3836 | for as_dir in $PATH | |
3837 | do | |
3838 | IFS=$as_save_IFS | |
3839 | test -z "$as_dir" && as_dir=. | |
3840 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3841 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3bc3d82a PA |
3842 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
3843 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3844 | break 2 | |
3845 | fi | |
3846 | done | |
3847 | done | |
3848 | IFS=$as_save_IFS | |
3849 | ||
3850 | fi | |
3851 | fi | |
3852 | CXX=$ac_cv_prog_CXX | |
3853 | if test -n "$CXX"; then | |
3854 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
3855 | $as_echo "$CXX" >&6; } | |
3856 | else | |
3857 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3858 | $as_echo "no" >&6; } | |
3859 | fi | |
3860 | ||
3861 | ||
3862 | test -n "$CXX" && break | |
3863 | done | |
3864 | fi | |
3865 | if test -z "$CXX"; then | |
3866 | ac_ct_CXX=$CXX | |
3867 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3868 | do | |
3869 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3870 | set dummy $ac_prog; ac_word=$2 | |
3871 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3872 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3873 | if ${ac_cv_prog_ac_ct_CXX+:} false; then : |
3bc3d82a PA |
3874 | $as_echo_n "(cached) " >&6 |
3875 | else | |
3876 | if test -n "$ac_ct_CXX"; then | |
3877 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
3878 | else | |
3879 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3880 | for as_dir in $PATH | |
3881 | do | |
3882 | IFS=$as_save_IFS | |
3883 | test -z "$as_dir" && as_dir=. | |
3884 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3885 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3bc3d82a PA |
3886 | ac_cv_prog_ac_ct_CXX="$ac_prog" |
3887 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3888 | break 2 | |
3889 | fi | |
3890 | done | |
3891 | done | |
3892 | IFS=$as_save_IFS | |
3893 | ||
3894 | fi | |
3895 | fi | |
3896 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
3897 | if test -n "$ac_ct_CXX"; then | |
3898 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
3899 | $as_echo "$ac_ct_CXX" >&6; } | |
3900 | else | |
3901 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3902 | $as_echo "no" >&6; } | |
3903 | fi | |
3904 | ||
3905 | ||
3906 | test -n "$ac_ct_CXX" && break | |
3907 | done | |
3908 | ||
3909 | if test "x$ac_ct_CXX" = x; then | |
3910 | CXX="g++" | |
3911 | else | |
3912 | case $cross_compiling:$ac_tool_warned in | |
3913 | yes:) | |
3914 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3915 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3916 | ac_tool_warned=yes ;; | |
3917 | esac | |
3918 | CXX=$ac_ct_CXX | |
3919 | fi | |
3920 | fi | |
3921 | ||
3922 | fi | |
3923 | fi | |
3924 | # Provide some information about the compiler. | |
3925 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
3926 | set X $ac_compile | |
3927 | ac_compiler=$2 | |
3928 | for ac_option in --version -v -V -qversion; do | |
3929 | { { ac_try="$ac_compiler $ac_option >&5" | |
3930 | case "(($ac_try" in | |
3931 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3932 | *) ac_try_echo=$ac_try;; | |
3933 | esac | |
3934 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3935 | $as_echo "$ac_try_echo"; } >&5 | |
3936 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3937 | ac_status=$? | |
3938 | if test -s conftest.err; then | |
3939 | sed '10a\ | |
3940 | ... rest of stderr output deleted ... | |
3941 | 10q' conftest.err >conftest.er1 | |
3942 | cat conftest.er1 >&5 | |
3bc3d82a | 3943 | fi |
d0ac1c44 | 3944 | rm -f conftest.er1 conftest.err |
3bc3d82a PA |
3945 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3946 | test $ac_status = 0; } | |
3947 | done | |
3948 | ||
3949 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 | |
3950 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
d0ac1c44 | 3951 | if ${ac_cv_cxx_compiler_gnu+:} false; then : |
3bc3d82a PA |
3952 | $as_echo_n "(cached) " >&6 |
3953 | else | |
3954 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3955 | /* end confdefs.h. */ | |
3956 | ||
3957 | int | |
3958 | main () | |
3959 | { | |
3960 | #ifndef __GNUC__ | |
3961 | choke me | |
3962 | #endif | |
3963 | ||
3964 | ; | |
3965 | return 0; | |
3966 | } | |
3967 | _ACEOF | |
3968 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3969 | ac_compiler_gnu=yes | |
3970 | else | |
3971 | ac_compiler_gnu=no | |
3972 | fi | |
3973 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3974 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
3975 | ||
3976 | fi | |
3977 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
3978 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
3979 | if test $ac_compiler_gnu = yes; then | |
3980 | GXX=yes | |
3981 | else | |
3982 | GXX= | |
3983 | fi | |
3984 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
3985 | ac_save_CXXFLAGS=$CXXFLAGS | |
3986 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
3987 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
d0ac1c44 | 3988 | if ${ac_cv_prog_cxx_g+:} false; then : |
3bc3d82a PA |
3989 | $as_echo_n "(cached) " >&6 |
3990 | else | |
3991 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
3992 | ac_cxx_werror_flag=yes | |
3993 | ac_cv_prog_cxx_g=no | |
3994 | CXXFLAGS="-g" | |
3995 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3996 | /* end confdefs.h. */ | |
3997 | ||
3998 | int | |
3999 | main () | |
4000 | { | |
4001 | ||
4002 | ; | |
4003 | return 0; | |
4004 | } | |
4005 | _ACEOF | |
4006 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
4007 | ac_cv_prog_cxx_g=yes | |
4008 | else | |
4009 | CXXFLAGS="" | |
4010 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4011 | /* end confdefs.h. */ | |
4012 | ||
4013 | int | |
4014 | main () | |
4015 | { | |
4016 | ||
4017 | ; | |
4018 | return 0; | |
4019 | } | |
4020 | _ACEOF | |
4021 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
4022 | ||
4023 | else | |
4024 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
4025 | CXXFLAGS="-g" | |
4026 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4027 | /* end confdefs.h. */ | |
4028 | ||
4029 | int | |
4030 | main () | |
4031 | { | |
4032 | ||
4033 | ; | |
4034 | return 0; | |
4035 | } | |
4036 | _ACEOF | |
4037 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
4038 | ac_cv_prog_cxx_g=yes | |
4039 | fi | |
4040 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4041 | fi | |
4042 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4043 | fi | |
4044 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4045 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
4046 | fi | |
4047 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
4048 | $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
4049 | if test "$ac_test_CXXFLAGS" = set; then | |
4050 | CXXFLAGS=$ac_save_CXXFLAGS | |
4051 | elif test $ac_cv_prog_cxx_g = yes; then | |
4052 | if test "$GXX" = yes; then | |
4053 | CXXFLAGS="-g -O2" | |
4054 | else | |
4055 | CXXFLAGS="-g" | |
4056 | fi | |
4057 | else | |
4058 | if test "$GXX" = yes; then | |
4059 | CXXFLAGS="-O2" | |
4060 | else | |
4061 | CXXFLAGS= | |
4062 | fi | |
4063 | fi | |
4064 | ac_ext=c | |
4065 | ac_cpp='$CPP $CPPFLAGS' | |
4066 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4067 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4068 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4069 | ||
4070 | ||
60ca704f | 4071 | |
bec39cab AC |
4072 | ac_ext=c |
4073 | ac_cpp='$CPP $CPPFLAGS' | |
4074 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4075 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4076 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
4077 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
4078 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
bec39cab AC |
4079 | # On Suns, sometimes $CPP names a directory. |
4080 | if test -n "$CPP" && test -d "$CPP"; then | |
4081 | CPP= | |
8bb2c122 | 4082 | fi |
bec39cab | 4083 | if test -z "$CPP"; then |
d0ac1c44 | 4084 | if ${ac_cv_prog_CPP+:} false; then : |
81ecdfbb | 4085 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
4086 | else |
4087 | # Double quotes because CPP needs to be expanded | |
4088 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4089 | do | |
4090 | ac_preproc_ok=false | |
4091 | for ac_c_preproc_warn_flag in '' yes | |
4092 | do | |
4093 | # Use a header file that comes with gcc, so configuring glibc | |
4094 | # with a fresh cross-compiler works. | |
4095 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4096 | # <limits.h> exists even on freestanding compilers. | |
4097 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4098 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 4099 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4100 | /* end confdefs.h. */ |
4101 | #ifdef __STDC__ | |
4102 | # include <limits.h> | |
4103 | #else | |
4104 | # include <assert.h> | |
4105 | #endif | |
4106 | Syntax error | |
4107 | _ACEOF | |
81ecdfbb | 4108 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 4109 | |
81ecdfbb | 4110 | else |
bec39cab AC |
4111 | # Broken: fails on valid input. |
4112 | continue | |
4113 | fi | |
d0ac1c44 | 4114 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 4115 | |
81ecdfbb | 4116 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 4117 | # can be detected and how. |
81ecdfbb | 4118 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4119 | /* end confdefs.h. */ |
4120 | #include <ac_nonexistent.h> | |
4121 | _ACEOF | |
81ecdfbb | 4122 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
4123 | # Broken: success on invalid input. |
4124 | continue | |
8bb2c122 | 4125 | else |
bec39cab AC |
4126 | # Passes both tests. |
4127 | ac_preproc_ok=: | |
4128 | break | |
8bb2c122 | 4129 | fi |
d0ac1c44 | 4130 | rm -f conftest.err conftest.i conftest.$ac_ext |
8bb2c122 | 4131 | |
bec39cab AC |
4132 | done |
4133 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 4134 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb | 4135 | if $ac_preproc_ok; then : |
bec39cab AC |
4136 | break |
4137 | fi | |
8bb2c122 | 4138 | |
bec39cab AC |
4139 | done |
4140 | ac_cv_prog_CPP=$CPP | |
ddc9cd0f | 4141 | |
c906108c | 4142 | fi |
bec39cab AC |
4143 | CPP=$ac_cv_prog_CPP |
4144 | else | |
4145 | ac_cv_prog_CPP=$CPP | |
c906108c | 4146 | fi |
81ecdfbb RW |
4147 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
4148 | $as_echo "$CPP" >&6; } | |
bec39cab AC |
4149 | ac_preproc_ok=false |
4150 | for ac_c_preproc_warn_flag in '' yes | |
4151 | do | |
4152 | # Use a header file that comes with gcc, so configuring glibc | |
4153 | # with a fresh cross-compiler works. | |
4154 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4155 | # <limits.h> exists even on freestanding compilers. | |
4156 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4157 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 4158 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4159 | /* end confdefs.h. */ |
4160 | #ifdef __STDC__ | |
4161 | # include <limits.h> | |
4162 | #else | |
4163 | # include <assert.h> | |
4164 | #endif | |
4165 | Syntax error | |
4166 | _ACEOF | |
81ecdfbb | 4167 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 4168 | |
81ecdfbb | 4169 | else |
bec39cab AC |
4170 | # Broken: fails on valid input. |
4171 | continue | |
4172 | fi | |
d0ac1c44 | 4173 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 4174 | |
81ecdfbb | 4175 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 4176 | # can be detected and how. |
81ecdfbb | 4177 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4178 | /* end confdefs.h. */ |
4179 | #include <ac_nonexistent.h> | |
4180 | _ACEOF | |
81ecdfbb | 4181 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
4182 | # Broken: success on invalid input. |
4183 | continue | |
c906108c | 4184 | else |
bec39cab AC |
4185 | # Passes both tests. |
4186 | ac_preproc_ok=: | |
4187 | break | |
c906108c | 4188 | fi |
d0ac1c44 | 4189 | rm -f conftest.err conftest.i conftest.$ac_ext |
c906108c | 4190 | |
bec39cab AC |
4191 | done |
4192 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 4193 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb RW |
4194 | if $ac_preproc_ok; then : |
4195 | ||
c906108c | 4196 | else |
81ecdfbb RW |
4197 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4198 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4199 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
4200 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 4201 | fi |
c906108c | 4202 | |
bec39cab AC |
4203 | ac_ext=c |
4204 | ac_cpp='$CPP $CPPFLAGS' | |
4205 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4206 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4207 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4208 | ||
4209 | ||
81ecdfbb RW |
4210 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
4211 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
d0ac1c44 | 4212 | if ${ac_cv_path_GREP+:} false; then : |
81ecdfbb | 4213 | $as_echo_n "(cached) " >&6 |
4e8d927d | 4214 | else |
81ecdfbb RW |
4215 | if test -z "$GREP"; then |
4216 | ac_path_GREP_found=false | |
4217 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4218 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4219 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4220 | do | |
4221 | IFS=$as_save_IFS | |
4222 | test -z "$as_dir" && as_dir=. | |
4223 | for ac_prog in grep ggrep; do | |
4224 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4225 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4226 | as_fn_executable_p "$ac_path_GREP" || continue |
81ecdfbb RW |
4227 | # Check for GNU ac_path_GREP and select it if it is found. |
4228 | # Check for GNU $ac_path_GREP | |
4229 | case `"$ac_path_GREP" --version 2>&1` in | |
4230 | *GNU*) | |
4231 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4232 | *) | |
4233 | ac_count=0 | |
4234 | $as_echo_n 0123456789 >"conftest.in" | |
4235 | while : | |
4236 | do | |
4237 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4238 | mv "conftest.tmp" "conftest.in" | |
4239 | cp "conftest.in" "conftest.nl" | |
4240 | $as_echo 'GREP' >> "conftest.nl" | |
4241 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4242 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4243 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4244 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
4245 | # Best one so far, save it but keep looking for a better one | |
4246 | ac_cv_path_GREP="$ac_path_GREP" | |
4247 | ac_path_GREP_max=$ac_count | |
bec39cab | 4248 | fi |
81ecdfbb RW |
4249 | # 10*(2^10) chars as input seems more than enough |
4250 | test $ac_count -gt 10 && break | |
4251 | done | |
4252 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4253 | esac | |
bec39cab | 4254 | |
81ecdfbb RW |
4255 | $ac_path_GREP_found && break 3 |
4256 | done | |
4257 | done | |
4258 | done | |
4259 | IFS=$as_save_IFS | |
4260 | if test -z "$ac_cv_path_GREP"; then | |
d0ac1c44 | 4261 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
81ecdfbb | 4262 | fi |
c906108c | 4263 | else |
81ecdfbb | 4264 | ac_cv_path_GREP=$GREP |
c906108c | 4265 | fi |
c906108c | 4266 | |
81ecdfbb RW |
4267 | fi |
4268 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
4269 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4270 | GREP="$ac_cv_path_GREP" | |
c906108c | 4271 | |
c906108c | 4272 | |
81ecdfbb RW |
4273 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4274 | $as_echo_n "checking for egrep... " >&6; } | |
d0ac1c44 | 4275 | if ${ac_cv_path_EGREP+:} false; then : |
81ecdfbb | 4276 | $as_echo_n "(cached) " >&6 |
783e057b | 4277 | else |
81ecdfbb RW |
4278 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4279 | then ac_cv_path_EGREP="$GREP -E" | |
4280 | else | |
4281 | if test -z "$EGREP"; then | |
4282 | ac_path_EGREP_found=false | |
4283 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4284 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4285 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
783e057b DJ |
4286 | do |
4287 | IFS=$as_save_IFS | |
4288 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
4289 | for ac_prog in egrep; do |
4290 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4291 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4292 | as_fn_executable_p "$ac_path_EGREP" || continue |
81ecdfbb RW |
4293 | # Check for GNU ac_path_EGREP and select it if it is found. |
4294 | # Check for GNU $ac_path_EGREP | |
4295 | case `"$ac_path_EGREP" --version 2>&1` in | |
4296 | *GNU*) | |
4297 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4298 | *) | |
4299 | ac_count=0 | |
4300 | $as_echo_n 0123456789 >"conftest.in" | |
4301 | while : | |
4302 | do | |
4303 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4304 | mv "conftest.tmp" "conftest.in" | |
4305 | cp "conftest.in" "conftest.nl" | |
4306 | $as_echo 'EGREP' >> "conftest.nl" | |
4307 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4308 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4309 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4310 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4311 | # Best one so far, save it but keep looking for a better one | |
4312 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4313 | ac_path_EGREP_max=$ac_count | |
4314 | fi | |
4315 | # 10*(2^10) chars as input seems more than enough | |
4316 | test $ac_count -gt 10 && break | |
4317 | done | |
4318 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4319 | esac | |
bec39cab | 4320 | |
81ecdfbb RW |
4321 | $ac_path_EGREP_found && break 3 |
4322 | done | |
4323 | done | |
4324 | done | |
4325 | IFS=$as_save_IFS | |
4326 | if test -z "$ac_cv_path_EGREP"; then | |
d0ac1c44 | 4327 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
783e057b | 4328 | fi |
783e057b | 4329 | else |
81ecdfbb | 4330 | ac_cv_path_EGREP=$EGREP |
783e057b DJ |
4331 | fi |
4332 | ||
81ecdfbb | 4333 | fi |
783e057b | 4334 | fi |
81ecdfbb RW |
4335 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
4336 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4337 | EGREP="$ac_cv_path_EGREP" | |
4338 | ||
783e057b | 4339 | |
81ecdfbb RW |
4340 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4341 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 4342 | if ${ac_cv_header_stdc+:} false; then : |
81ecdfbb | 4343 | $as_echo_n "(cached) " >&6 |
783e057b | 4344 | else |
81ecdfbb | 4345 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4346 | /* end confdefs.h. */ |
783e057b | 4347 | #include <stdlib.h> |
bec39cab | 4348 | #include <stdarg.h> |
783e057b DJ |
4349 | #include <string.h> |
4350 | #include <float.h> | |
c906108c | 4351 | |
bec39cab AC |
4352 | int |
4353 | main () | |
4354 | { | |
c906108c | 4355 | |
bec39cab AC |
4356 | ; |
4357 | return 0; | |
4358 | } | |
4359 | _ACEOF | |
81ecdfbb | 4360 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4361 | ac_cv_header_stdc=yes |
c906108c | 4362 | else |
81ecdfbb | 4363 | ac_cv_header_stdc=no |
c906108c | 4364 | fi |
81ecdfbb | 4365 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 4366 | |
783e057b DJ |
4367 | if test $ac_cv_header_stdc = yes; then |
4368 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 4369 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4370 | /* end confdefs.h. */ |
4371 | #include <string.h> | |
c906108c | 4372 | |
783e057b DJ |
4373 | _ACEOF |
4374 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4375 | $EGREP "memchr" >/dev/null 2>&1; then : |
4376 | ||
c906108c | 4377 | else |
783e057b | 4378 | ac_cv_header_stdc=no |
c906108c | 4379 | fi |
783e057b | 4380 | rm -f conftest* |
c906108c SS |
4381 | |
4382 | fi | |
4383 | ||
783e057b DJ |
4384 | if test $ac_cv_header_stdc = yes; then |
4385 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 4386 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4387 | /* end confdefs.h. */ |
4388 | #include <stdlib.h> | |
bec39cab | 4389 | |
783e057b DJ |
4390 | _ACEOF |
4391 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4392 | $EGREP "free" >/dev/null 2>&1; then : |
4393 | ||
bec39cab | 4394 | else |
783e057b | 4395 | ac_cv_header_stdc=no |
bec39cab | 4396 | fi |
783e057b | 4397 | rm -f conftest* |
bec39cab AC |
4398 | |
4399 | fi | |
bec39cab | 4400 | |
783e057b DJ |
4401 | if test $ac_cv_header_stdc = yes; then |
4402 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 4403 | if test "$cross_compiling" = yes; then : |
783e057b | 4404 | : |
bec39cab | 4405 | else |
81ecdfbb | 4406 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4407 | /* end confdefs.h. */ |
4408 | #include <ctype.h> | |
81ecdfbb | 4409 | #include <stdlib.h> |
783e057b DJ |
4410 | #if ((' ' & 0x0FF) == 0x020) |
4411 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4412 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4413 | #else | |
4414 | # define ISLOWER(c) \ | |
4415 | (('a' <= (c) && (c) <= 'i') \ | |
4416 | || ('j' <= (c) && (c) <= 'r') \ | |
4417 | || ('s' <= (c) && (c) <= 'z')) | |
4418 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4419 | #endif | |
4420 | ||
4421 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4422 | int | |
4423 | main () | |
4424 | { | |
4425 | int i; | |
4426 | for (i = 0; i < 256; i++) | |
4427 | if (XOR (islower (i), ISLOWER (i)) | |
4428 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
4429 | return 2; |
4430 | return 0; | |
783e057b DJ |
4431 | } |
4432 | _ACEOF | |
81ecdfbb | 4433 | if ac_fn_c_try_run "$LINENO"; then : |
783e057b | 4434 | |
81ecdfbb RW |
4435 | else |
4436 | ac_cv_header_stdc=no | |
783e057b | 4437 | fi |
81ecdfbb RW |
4438 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4439 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
783e057b | 4440 | fi |
81ecdfbb | 4441 | |
783e057b DJ |
4442 | fi |
4443 | fi | |
81ecdfbb RW |
4444 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4445 | $as_echo "$ac_cv_header_stdc" >&6; } | |
783e057b DJ |
4446 | if test $ac_cv_header_stdc = yes; then |
4447 | ||
81ecdfbb | 4448 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
783e057b DJ |
4449 | |
4450 | fi | |
4451 | ||
4452 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
783e057b DJ |
4453 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
4454 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
4455 | do : |
4456 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4457 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4458 | " | |
d0ac1c44 | 4459 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
783e057b | 4460 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4461 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
783e057b DJ |
4462 | _ACEOF |
4463 | ||
4464 | fi | |
4465 | ||
4466 | done | |
4467 | ||
4468 | ||
4469 | ||
81ecdfbb | 4470 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
d0ac1c44 | 4471 | if test "x$ac_cv_header_minix_config_h" = xyes; then : |
783e057b DJ |
4472 | MINIX=yes |
4473 | else | |
4474 | MINIX= | |
4475 | fi | |
4476 | ||
4477 | ||
4478 | if test "$MINIX" = yes; then | |
4479 | ||
81ecdfbb | 4480 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
783e057b DJ |
4481 | |
4482 | ||
81ecdfbb | 4483 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
783e057b DJ |
4484 | |
4485 | ||
81ecdfbb | 4486 | $as_echo "#define _MINIX 1" >>confdefs.h |
783e057b DJ |
4487 | |
4488 | fi | |
4489 | ||
4490 | ||
81ecdfbb RW |
4491 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4492 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
d0ac1c44 | 4493 | if ${ac_cv_safe_to_define___extensions__+:} false; then : |
81ecdfbb | 4494 | $as_echo_n "(cached) " >&6 |
783e057b | 4495 | else |
81ecdfbb | 4496 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4497 | /* end confdefs.h. */ |
4498 | ||
d0ac1c44 SM |
4499 | # define __EXTENSIONS__ 1 |
4500 | $ac_includes_default | |
783e057b DJ |
4501 | int |
4502 | main () | |
4503 | { | |
4504 | ||
4505 | ; | |
4506 | return 0; | |
4507 | } | |
4508 | _ACEOF | |
81ecdfbb | 4509 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b DJ |
4510 | ac_cv_safe_to_define___extensions__=yes |
4511 | else | |
81ecdfbb | 4512 | ac_cv_safe_to_define___extensions__=no |
783e057b | 4513 | fi |
81ecdfbb | 4514 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b | 4515 | fi |
81ecdfbb RW |
4516 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4517 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
783e057b | 4518 | test $ac_cv_safe_to_define___extensions__ = yes && |
81ecdfbb | 4519 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h |
783e057b | 4520 | |
81ecdfbb | 4521 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
783e057b | 4522 | |
81ecdfbb | 4523 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
783e057b | 4524 | |
81ecdfbb | 4525 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
783e057b | 4526 | |
81ecdfbb | 4527 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
783e057b DJ |
4528 | |
4529 | ||
c971b7fa PA |
4530 | ac_aux_dir= |
4531 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
d0ac1c44 SM |
4532 | if test -f "$ac_dir/install-sh"; then |
4533 | ac_aux_dir=$ac_dir | |
4534 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
4535 | break | |
4536 | elif test -f "$ac_dir/install.sh"; then | |
4537 | ac_aux_dir=$ac_dir | |
4538 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
4539 | break | |
4540 | elif test -f "$ac_dir/shtool"; then | |
4541 | ac_aux_dir=$ac_dir | |
4542 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
4543 | break | |
4544 | fi | |
c971b7fa PA |
4545 | done |
4546 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 4547 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
c971b7fa | 4548 | fi |
770d76d7 | 4549 | |
c971b7fa PA |
4550 | # These three variables are undocumented and unsupported, |
4551 | # and are intended to be withdrawn in a future Autoconf release. | |
4552 | # They can cause serious problems if a builder's source tree is in a directory | |
4553 | # whose full name contains unusual characters. | |
4554 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4555 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4556 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
770d76d7 | 4557 | |
770d76d7 | 4558 | |
c971b7fa PA |
4559 | # Make sure we can run config.sub. |
4560 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
d0ac1c44 | 4561 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
770d76d7 | 4562 | |
c971b7fa PA |
4563 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
4564 | $as_echo_n "checking build system type... " >&6; } | |
d0ac1c44 | 4565 | if ${ac_cv_build+:} false; then : |
c971b7fa | 4566 | $as_echo_n "(cached) " >&6 |
770d76d7 | 4567 | else |
c971b7fa PA |
4568 | ac_build_alias=$build_alias |
4569 | test "x$ac_build_alias" = x && | |
4570 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
4571 | test "x$ac_build_alias" = x && | |
d0ac1c44 | 4572 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
c971b7fa | 4573 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
d0ac1c44 | 4574 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
c971b7fa | 4575 | |
770d76d7 | 4576 | fi |
c971b7fa PA |
4577 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
4578 | $as_echo "$ac_cv_build" >&6; } | |
4579 | case $ac_cv_build in | |
4580 | *-*-*) ;; | |
d0ac1c44 | 4581 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
770d76d7 | 4582 | esac |
c971b7fa PA |
4583 | build=$ac_cv_build |
4584 | ac_save_IFS=$IFS; IFS='-' | |
4585 | set x $ac_cv_build | |
4586 | shift | |
4587 | build_cpu=$1 | |
4588 | build_vendor=$2 | |
4589 | shift; shift | |
4590 | # Remember, the first character of IFS is used to create $*, | |
4591 | # except with old shells: | |
4592 | build_os=$* | |
4593 | IFS=$ac_save_IFS | |
4594 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
770d76d7 PA |
4595 | |
4596 | ||
c971b7fa PA |
4597 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
4598 | $as_echo_n "checking host system type... " >&6; } | |
d0ac1c44 | 4599 | if ${ac_cv_host+:} false; then : |
81ecdfbb RW |
4600 | $as_echo_n "(cached) " >&6 |
4601 | else | |
c971b7fa PA |
4602 | if test "x$host_alias" = x; then |
4603 | ac_cv_host=$ac_cv_build | |
81ecdfbb | 4604 | else |
c971b7fa | 4605 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
d0ac1c44 | 4606 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
81ecdfbb | 4607 | fi |
81ecdfbb RW |
4608 | |
4609 | fi | |
c971b7fa PA |
4610 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
4611 | $as_echo "$ac_cv_host" >&6; } | |
4612 | case $ac_cv_host in | |
4613 | *-*-*) ;; | |
d0ac1c44 | 4614 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
81ecdfbb | 4615 | esac |
c971b7fa PA |
4616 | host=$ac_cv_host |
4617 | ac_save_IFS=$IFS; IFS='-' | |
4618 | set x $ac_cv_host | |
4619 | shift | |
4620 | host_cpu=$1 | |
4621 | host_vendor=$2 | |
4622 | shift; shift | |
4623 | # Remember, the first character of IFS is used to create $*, | |
4624 | # except with old shells: | |
4625 | host_os=$* | |
4626 | IFS=$ac_save_IFS | |
4627 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3388710e JM |
4628 | |
4629 | ||
4630 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
4631 | $as_echo_n "checking target system type... " >&6; } | |
d0ac1c44 | 4632 | if ${ac_cv_target+:} false; then : |
3388710e JM |
4633 | $as_echo_n "(cached) " >&6 |
4634 | else | |
4635 | if test "x$target_alias" = x; then | |
4636 | ac_cv_target=$ac_cv_host | |
4637 | else | |
4638 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
d0ac1c44 | 4639 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 |
3388710e JM |
4640 | fi |
4641 | ||
4642 | fi | |
4643 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
4644 | $as_echo "$ac_cv_target" >&6; } | |
4645 | case $ac_cv_target in | |
4646 | *-*-*) ;; | |
d0ac1c44 | 4647 | *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; |
3388710e JM |
4648 | esac |
4649 | target=$ac_cv_target | |
4650 | ac_save_IFS=$IFS; IFS='-' | |
4651 | set x $ac_cv_target | |
4652 | shift | |
4653 | target_cpu=$1 | |
4654 | target_vendor=$2 | |
4655 | shift; shift | |
4656 | # Remember, the first character of IFS is used to create $*, | |
4657 | # except with old shells: | |
4658 | target_os=$* | |
4659 | IFS=$ac_save_IFS | |
4660 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
4661 | ||
4662 | ||
4663 | # The aliases save the names the user supplied, while $host etc. | |
4664 | # will get canonicalized. | |
4665 | test -n "$target_alias" && | |
4666 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4667 | NONENONEs,x,x, && | |
4668 | program_prefix=${target_alias}- | |
4669 | ||
4670 | # The tests for host and target for $enable_largefile require | |
4671 | # canonical names. | |
4672 | ||
4673 | ||
81ecdfbb | 4674 | |
da2f07f1 JK |
4675 | # As the $enable_largefile decision depends on --enable-plugins we must set it |
4676 | # even in directories otherwise not depending on the $plugins option. | |
4677 | ||
4678 | ||
2974be62 AM |
4679 | maybe_plugins=no |
4680 | for ac_header in dlfcn.h | |
4681 | do : | |
4682 | ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default | |
4683 | " | |
d0ac1c44 | 4684 | if test "x$ac_cv_header_dlfcn_h" = xyes; then : |
2974be62 AM |
4685 | cat >>confdefs.h <<_ACEOF |
4686 | #define HAVE_DLFCN_H 1 | |
4687 | _ACEOF | |
4688 | maybe_plugins=yes | |
4689 | fi | |
4690 | ||
4691 | done | |
4692 | ||
4693 | for ac_header in windows.h | |
4694 | do : | |
4695 | ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default | |
4696 | " | |
d0ac1c44 | 4697 | if test "x$ac_cv_header_windows_h" = xyes; then : |
2974be62 AM |
4698 | cat >>confdefs.h <<_ACEOF |
4699 | #define HAVE_WINDOWS_H 1 | |
4700 | _ACEOF | |
4701 | maybe_plugins=yes | |
4702 | fi | |
4703 | ||
4704 | done | |
4705 | ||
4706 | ||
4707 | # Check whether --enable-plugins was given. | |
da2f07f1 JK |
4708 | if test "${enable_plugins+set}" = set; then : |
4709 | enableval=$enable_plugins; case "${enableval}" in | |
2974be62 AM |
4710 | no) plugins=no ;; |
4711 | *) plugins=yes | |
4712 | if test "$maybe_plugins" != "yes" ; then | |
d0ac1c44 | 4713 | as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 |
2974be62 AM |
4714 | fi ;; |
4715 | esac | |
da2f07f1 | 4716 | else |
2974be62 AM |
4717 | plugins=$maybe_plugins |
4718 | ||
da2f07f1 JK |
4719 | fi |
4720 | ||
2974be62 | 4721 | if test "$plugins" = "yes"; then |
458412c3 TT |
4722 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5 |
4723 | $as_echo_n "checking for library containing dlsym... " >&6; } | |
d0ac1c44 | 4724 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4725 | $as_echo_n "(cached) " >&6 |
4726 | else | |
4727 | ac_func_search_save_LIBS=$LIBS | |
4728 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4729 | /* end confdefs.h. */ | |
4730 | ||
4731 | /* Override any GCC internal prototype to avoid an error. | |
4732 | Use char because int might match the return type of a GCC | |
4733 | builtin and then its argument prototype would still apply. */ | |
4734 | #ifdef __cplusplus | |
4735 | extern "C" | |
4736 | #endif | |
458412c3 | 4737 | char dlsym (); |
2974be62 AM |
4738 | int |
4739 | main () | |
4740 | { | |
458412c3 | 4741 | return dlsym (); |
2974be62 AM |
4742 | ; |
4743 | return 0; | |
4744 | } | |
4745 | _ACEOF | |
4746 | for ac_lib in '' dl; do | |
4747 | if test -z "$ac_lib"; then | |
4748 | ac_res="none required" | |
4749 | else | |
4750 | ac_res=-l$ac_lib | |
4751 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4752 | fi | |
4753 | if ac_fn_c_try_link "$LINENO"; then : | |
458412c3 | 4754 | ac_cv_search_dlsym=$ac_res |
2974be62 AM |
4755 | fi |
4756 | rm -f core conftest.err conftest.$ac_objext \ | |
4757 | conftest$ac_exeext | |
d0ac1c44 | 4758 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4759 | break |
4760 | fi | |
4761 | done | |
d0ac1c44 | 4762 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4763 | |
4764 | else | |
458412c3 | 4765 | ac_cv_search_dlsym=no |
2974be62 AM |
4766 | fi |
4767 | rm conftest.$ac_ext | |
4768 | LIBS=$ac_func_search_save_LIBS | |
4769 | fi | |
458412c3 TT |
4770 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5 |
4771 | $as_echo "$ac_cv_search_dlsym" >&6; } | |
4772 | ac_res=$ac_cv_search_dlsym | |
2974be62 AM |
4773 | if test "$ac_res" != no; then : |
4774 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4775 | ||
4776 | fi | |
4777 | ||
4778 | fi | |
da2f07f1 JK |
4779 | |
4780 | ||
4781 | case "${host}" in | |
c8693053 RO |
4782 | sparc-*-solaris*|i?86-*-solaris*) |
4783 | # On native 32-bit Solaris/SPARC and x86, large-file and procfs support | |
4784 | # were mutually exclusive until Solaris 11.3. Without procfs support, | |
4785 | # the bfd/ elf module cannot provide certain routines such as | |
4786 | # elfcore_write_prpsinfo or elfcore_write_prstatus. So unless the user | |
4787 | # explicitly requested large-file support through the | |
4788 | # --enable-largefile switch, disable large-file support in favor of | |
4789 | # procfs support. | |
4790 | # | |
4791 | # Check if <sys/procfs.h> is incompatible with large-file support. | |
4792 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4793 | /* end confdefs.h. */ | |
4794 | #define _FILE_OFFSET_BITS 64 | |
4795 | #define _STRUCTURED_PROC 1 | |
4796 | #include <sys/procfs.h> | |
4797 | int | |
4798 | main () | |
4799 | { | |
4800 | ||
4801 | ; | |
4802 | return 0; | |
4803 | } | |
4804 | _ACEOF | |
4805 | if ac_fn_c_try_compile "$LINENO"; then : | |
4806 | acx_cv_procfs_lfs=yes | |
4807 | else | |
4808 | acx_cv_procfs_lfs=no | |
4809 | fi | |
4810 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4811 | # | |
4812 | # Forcefully disable large-file support only if necessary, gdb is in | |
4813 | # tree and enabled. | |
4814 | if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \ | |
4815 | -a -d $srcdir/../gdb -a "$enable_gdb" != no; then | |
4816 | : ${enable_largefile="no"} | |
4817 | if test "$plugins" = yes; then | |
4818 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: | |
4819 | plugin support disabled; require large-file support which is incompatible with GDB." >&5 | |
4820 | $as_echo "$as_me: WARNING: | |
4821 | plugin support disabled; require large-file support which is incompatible with GDB." >&2;} | |
4822 | plugins=no | |
4823 | fi | |
4824 | fi | |
4825 | # | |
4826 | # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the | |
4827 | # benefit of g++ 9+ which predefines it on Solaris. | |
4828 | if test "$enable_largefile" = no; then | |
4829 | LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS" | |
4830 | ||
4831 | fi | |
da2f07f1 JK |
4832 | ;; |
4833 | esac | |
4834 | ||
4835 | # Check whether --enable-largefile was given. | |
4836 | if test "${enable_largefile+set}" = set; then : | |
4837 | enableval=$enable_largefile; | |
4838 | fi | |
4839 | ||
4840 | if test "$enable_largefile" != no; then | |
4841 | ||
4842 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
4843 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
d0ac1c44 | 4844 | if ${ac_cv_sys_largefile_CC+:} false; then : |
da2f07f1 JK |
4845 | $as_echo_n "(cached) " >&6 |
4846 | else | |
4847 | ac_cv_sys_largefile_CC=no | |
4848 | if test "$GCC" != yes; then | |
4849 | ac_save_CC=$CC | |
4850 | while :; do | |
4851 | # IRIX 6.2 and later do not support large files by default, | |
4852 | # so use the C compiler's -n32 option if that helps. | |
4853 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4854 | /* end confdefs.h. */ | |
4855 | #include <sys/types.h> | |
4856 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4857 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4858 | since some C++ compilers masquerading as C compilers | |
4859 | incorrectly reject 9223372036854775807. */ | |
4860 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4861 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4862 | && LARGE_OFF_T % 2147483647 == 1) | |
4863 | ? 1 : -1]; | |
4864 | int | |
4865 | main () | |
4866 | { | |
4867 | ||
4868 | ; | |
4869 | return 0; | |
4870 | } | |
4871 | _ACEOF | |
4872 | if ac_fn_c_try_compile "$LINENO"; then : | |
4873 | break | |
4874 | fi | |
4875 | rm -f core conftest.err conftest.$ac_objext | |
4876 | CC="$CC -n32" | |
4877 | if ac_fn_c_try_compile "$LINENO"; then : | |
4878 | ac_cv_sys_largefile_CC=' -n32'; break | |
4879 | fi | |
4880 | rm -f core conftest.err conftest.$ac_objext | |
4881 | break | |
4882 | done | |
4883 | CC=$ac_save_CC | |
4884 | rm -f conftest.$ac_ext | |
4885 | fi | |
4886 | fi | |
4887 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
4888 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
4889 | if test "$ac_cv_sys_largefile_CC" != no; then | |
4890 | CC=$CC$ac_cv_sys_largefile_CC | |
4891 | fi | |
4892 | ||
4893 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
4894 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
d0ac1c44 | 4895 | if ${ac_cv_sys_file_offset_bits+:} false; then : |
da2f07f1 JK |
4896 | $as_echo_n "(cached) " >&6 |
4897 | else | |
4898 | while :; do | |
4899 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4900 | /* end confdefs.h. */ | |
4901 | #include <sys/types.h> | |
4902 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4903 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4904 | since some C++ compilers masquerading as C compilers | |
4905 | incorrectly reject 9223372036854775807. */ | |
4906 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4907 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4908 | && LARGE_OFF_T % 2147483647 == 1) | |
4909 | ? 1 : -1]; | |
4910 | int | |
4911 | main () | |
4912 | { | |
4913 | ||
4914 | ; | |
4915 | return 0; | |
4916 | } | |
4917 | _ACEOF | |
4918 | if ac_fn_c_try_compile "$LINENO"; then : | |
4919 | ac_cv_sys_file_offset_bits=no; break | |
4920 | fi | |
4921 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4922 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4923 | /* end confdefs.h. */ | |
4924 | #define _FILE_OFFSET_BITS 64 | |
4925 | #include <sys/types.h> | |
4926 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4927 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4928 | since some C++ compilers masquerading as C compilers | |
4929 | incorrectly reject 9223372036854775807. */ | |
4930 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4931 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4932 | && LARGE_OFF_T % 2147483647 == 1) | |
4933 | ? 1 : -1]; | |
4934 | int | |
4935 | main () | |
4936 | { | |
4937 | ||
4938 | ; | |
4939 | return 0; | |
4940 | } | |
4941 | _ACEOF | |
4942 | if ac_fn_c_try_compile "$LINENO"; then : | |
4943 | ac_cv_sys_file_offset_bits=64; break | |
4944 | fi | |
4945 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4946 | ac_cv_sys_file_offset_bits=unknown | |
4947 | break | |
4948 | done | |
4949 | fi | |
4950 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
4951 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
4952 | case $ac_cv_sys_file_offset_bits in #( | |
4953 | no | unknown) ;; | |
4954 | *) | |
4955 | cat >>confdefs.h <<_ACEOF | |
4956 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
4957 | _ACEOF | |
4958 | ;; | |
4959 | esac | |
4960 | rm -rf conftest* | |
4961 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
4962 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
4963 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
d0ac1c44 | 4964 | if ${ac_cv_sys_large_files+:} false; then : |
da2f07f1 JK |
4965 | $as_echo_n "(cached) " >&6 |
4966 | else | |
4967 | while :; do | |
4968 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4969 | /* end confdefs.h. */ | |
4970 | #include <sys/types.h> | |
4971 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4972 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4973 | since some C++ compilers masquerading as C compilers | |
4974 | incorrectly reject 9223372036854775807. */ | |
4975 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4976 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4977 | && LARGE_OFF_T % 2147483647 == 1) | |
4978 | ? 1 : -1]; | |
4979 | int | |
4980 | main () | |
4981 | { | |
4982 | ||
4983 | ; | |
4984 | return 0; | |
4985 | } | |
4986 | _ACEOF | |
4987 | if ac_fn_c_try_compile "$LINENO"; then : | |
4988 | ac_cv_sys_large_files=no; break | |
4989 | fi | |
4990 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4991 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4992 | /* end confdefs.h. */ | |
4993 | #define _LARGE_FILES 1 | |
4994 | #include <sys/types.h> | |
4995 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4996 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4997 | since some C++ compilers masquerading as C compilers | |
4998 | incorrectly reject 9223372036854775807. */ | |
4999 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
5000 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
5001 | && LARGE_OFF_T % 2147483647 == 1) | |
5002 | ? 1 : -1]; | |
5003 | int | |
5004 | main () | |
5005 | { | |
5006 | ||
5007 | ; | |
5008 | return 0; | |
5009 | } | |
5010 | _ACEOF | |
5011 | if ac_fn_c_try_compile "$LINENO"; then : | |
5012 | ac_cv_sys_large_files=1; break | |
5013 | fi | |
5014 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5015 | ac_cv_sys_large_files=unknown | |
5016 | break | |
5017 | done | |
5018 | fi | |
5019 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
5020 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
5021 | case $ac_cv_sys_large_files in #( | |
5022 | no | unknown) ;; | |
5023 | *) | |
5024 | cat >>confdefs.h <<_ACEOF | |
5025 | #define _LARGE_FILES $ac_cv_sys_large_files | |
5026 | _ACEOF | |
5027 | ;; | |
5028 | esac | |
5029 | rm -rf conftest* | |
5030 | fi | |
d0ac1c44 SM |
5031 | |
5032 | ||
da2f07f1 JK |
5033 | fi |
5034 | ||
5035 | ||
d0ac1c44 SM |
5036 | # Expand $ac_aux_dir to an absolute path. |
5037 | am_aux_dir=`cd "$ac_aux_dir" && pwd` | |
4869db5e | 5038 | |
d0ac1c44 | 5039 | if test x"${install_sh+set}" != xset; then |
4869db5e RM |
5040 | case $am_aux_dir in |
5041 | *\ * | *\ *) | |
5042 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
5043 | *) | |
5044 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
5045 | esac | |
5046 | fi | |
5047 | ||
d0ac1c44 SM |
5048 | # Installed binaries are usually stripped using 'strip' when the user |
5049 | # run "make install-strip". However 'strip' might not be the right | |
4869db5e | 5050 | # tool to use in cross-compilation environments, therefore Automake |
d0ac1c44 | 5051 | # will honor the 'STRIP' environment variable to overrule this program. |
4869db5e RM |
5052 | if test "$cross_compiling" != no; then |
5053 | if test -n "$ac_tool_prefix"; then | |
5054 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
5055 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
5056 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5057 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5058 | if ${ac_cv_prog_STRIP+:} false; then : |
4869db5e RM |
5059 | $as_echo_n "(cached) " >&6 |
5060 | else | |
5061 | if test -n "$STRIP"; then | |
5062 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
5063 | else | |
5064 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5065 | for as_dir in $PATH | |
5066 | do | |
5067 | IFS=$as_save_IFS | |
5068 | test -z "$as_dir" && as_dir=. | |
5069 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5070 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4869db5e RM |
5071 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" |
5072 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5073 | break 2 | |
5074 | fi | |
5075 | done | |
5076 | done | |
5077 | IFS=$as_save_IFS | |
5078 | ||
5079 | fi | |
5080 | fi | |
5081 | STRIP=$ac_cv_prog_STRIP | |
5082 | if test -n "$STRIP"; then | |
5083 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
5084 | $as_echo "$STRIP" >&6; } | |
5085 | else | |
5086 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5087 | $as_echo "no" >&6; } | |
5088 | fi | |
5089 | ||
5090 | ||
5091 | fi | |
5092 | if test -z "$ac_cv_prog_STRIP"; then | |
5093 | ac_ct_STRIP=$STRIP | |
5094 | # Extract the first word of "strip", so it can be a program name with args. | |
5095 | set dummy strip; ac_word=$2 | |
5096 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5097 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5098 | if ${ac_cv_prog_ac_ct_STRIP+:} false; then : |
4869db5e RM |
5099 | $as_echo_n "(cached) " >&6 |
5100 | else | |
5101 | if test -n "$ac_ct_STRIP"; then | |
5102 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
5103 | else | |
5104 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5105 | for as_dir in $PATH | |
5106 | do | |
5107 | IFS=$as_save_IFS | |
5108 | test -z "$as_dir" && as_dir=. | |
5109 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5110 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4869db5e RM |
5111 | ac_cv_prog_ac_ct_STRIP="strip" |
5112 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5113 | break 2 | |
5114 | fi | |
5115 | done | |
5116 | done | |
5117 | IFS=$as_save_IFS | |
5118 | ||
5119 | fi | |
5120 | fi | |
5121 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
5122 | if test -n "$ac_ct_STRIP"; then | |
5123 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
5124 | $as_echo "$ac_ct_STRIP" >&6; } | |
5125 | else | |
5126 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5127 | $as_echo "no" >&6; } | |
5128 | fi | |
5129 | ||
5130 | if test "x$ac_ct_STRIP" = x; then | |
5131 | STRIP=":" | |
5132 | else | |
5133 | case $cross_compiling:$ac_tool_warned in | |
5134 | yes:) | |
5135 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5136 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5137 | ac_tool_warned=yes ;; | |
5138 | esac | |
5139 | STRIP=$ac_ct_STRIP | |
5140 | fi | |
5141 | else | |
5142 | STRIP="$ac_cv_prog_STRIP" | |
5143 | fi | |
5144 | ||
5145 | fi | |
5146 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
5147 | ||
783e057b DJ |
5148 | |
5149 | ac_aux_dir= | |
81ecdfbb | 5150 | for ac_dir in .. "$srcdir"/..; do |
d0ac1c44 SM |
5151 | if test -f "$ac_dir/install-sh"; then |
5152 | ac_aux_dir=$ac_dir | |
5153 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
5154 | break | |
5155 | elif test -f "$ac_dir/install.sh"; then | |
5156 | ac_aux_dir=$ac_dir | |
5157 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
5158 | break | |
5159 | elif test -f "$ac_dir/shtool"; then | |
5160 | ac_aux_dir=$ac_dir | |
5161 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
5162 | break | |
5163 | fi | |
783e057b DJ |
5164 | done |
5165 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 5166 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 |
783e057b | 5167 | fi |
81ecdfbb RW |
5168 | |
5169 | # These three variables are undocumented and unsupported, | |
5170 | # and are intended to be withdrawn in a future Autoconf release. | |
5171 | # They can cause serious problems if a builder's source tree is in a directory | |
5172 | # whose full name contains unusual characters. | |
5173 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
5174 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
5175 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
5176 | ||
783e057b | 5177 | |
783e057b | 5178 | |
91e1a0ed SM |
5179 | # Set build, build_cpu, build_vendor and build_os. |
5180 | ||
5181 | ||
5182 | # Set host, host_cpu, host_vendor, and host_os. | |
5183 | ||
5184 | ||
5185 | # Set target, target_cpu, target_vendor, and target_os. | |
5186 | ||
5187 | ||
9009e1ae MR |
5188 | test "$program_prefix" != NONE && |
5189 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
5190 | # Use a double $ so make ignores it. | |
5191 | test "$program_suffix" != NONE && | |
5192 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
5193 | # Double any \ or $. | |
5194 | # By default was `s,x,x', remove it if useless. | |
5195 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
5196 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
5197 | ||
81ecdfbb | 5198 | |
0bcda685 PA |
5199 | # We require a C++11 compiler. Check if one is available, and if |
5200 | # necessary, set CXX_DIALECT to some -std=xxx switch. | |
5201 | ||
41260ac2 | 5202 | ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true |
0bcda685 PA |
5203 | ac_ext=cpp |
5204 | ac_cpp='$CXXCPP $CPPFLAGS' | |
5205 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5206 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5207 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5208 | CXX_DIALECT="" | |
5209 | ac_success=no | |
5210 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5 | |
5211 | $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; } | |
d0ac1c44 | 5212 | if ${ax_cv_cxx_compile_cxx11+:} false; then : |
0bcda685 PA |
5213 | $as_echo_n "(cached) " >&6 |
5214 | else | |
5215 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5216 | /* end confdefs.h. */ | |
5217 | ||
5218 | ||
5219 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5220 | // Hopefully, this will speed up the test. | |
5221 | ||
5222 | #ifndef __cplusplus | |
5223 | ||
5224 | #error "This is not a C++ compiler" | |
5225 | ||
5226 | #elif __cplusplus < 201103L | |
5227 | ||
5228 | #error "This is not a C++11 compiler" | |
5229 | ||
5230 | #else | |
5231 | ||
5232 | namespace cxx11 | |
5233 | { | |
5234 | ||
5235 | namespace test_static_assert | |
5236 | { | |
5237 | ||
5238 | template <typename T> | |
5239 | struct check | |
5240 | { | |
5241 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5242 | }; | |
5243 | ||
5244 | } | |
5245 | ||
5246 | namespace test_final_override | |
5247 | { | |
5248 | ||
5249 | struct Base | |
5250 | { | |
5251 | virtual void f() {} | |
5252 | }; | |
5253 | ||
5254 | struct Derived : public Base | |
5255 | { | |
5256 | virtual void f() override {} | |
5257 | }; | |
5258 | ||
5259 | } | |
5260 | ||
5261 | namespace test_double_right_angle_brackets | |
5262 | { | |
5263 | ||
5264 | template < typename T > | |
5265 | struct check {}; | |
5266 | ||
5267 | typedef check<void> single_type; | |
5268 | typedef check<check<void>> double_type; | |
5269 | typedef check<check<check<void>>> triple_type; | |
5270 | typedef check<check<check<check<void>>>> quadruple_type; | |
5271 | ||
5272 | } | |
5273 | ||
5274 | namespace test_decltype | |
5275 | { | |
5276 | ||
5277 | int | |
5278 | f() | |
5279 | { | |
5280 | int a = 1; | |
5281 | decltype(a) b = 2; | |
5282 | return a + b; | |
5283 | } | |
5284 | ||
5285 | } | |
5286 | ||
5287 | namespace test_type_deduction | |
5288 | { | |
5289 | ||
5290 | template < typename T1, typename T2 > | |
5291 | struct is_same | |
5292 | { | |
5293 | static const bool value = false; | |
5294 | }; | |
5295 | ||
5296 | template < typename T > | |
5297 | struct is_same<T, T> | |
5298 | { | |
5299 | static const bool value = true; | |
5300 | }; | |
5301 | ||
5302 | template < typename T1, typename T2 > | |
5303 | auto | |
5304 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5305 | { | |
5306 | return a1 + a2; | |
5307 | } | |
5308 | ||
5309 | int | |
5310 | test(const int c, volatile int v) | |
5311 | { | |
5312 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5313 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5314 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5315 | auto ac = c; | |
5316 | auto av = v; | |
5317 | auto sumi = ac + av + 'x'; | |
5318 | auto sumf = ac + av + 1.0; | |
5319 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5320 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5321 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5322 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5323 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5324 | return (sumf > 0.0) ? sumi : add(c, v); | |
5325 | } | |
5326 | ||
5327 | } | |
5328 | ||
5329 | namespace test_noexcept | |
5330 | { | |
5331 | ||
5332 | int f() { return 0; } | |
5333 | int g() noexcept { return 0; } | |
5334 | ||
5335 | static_assert(noexcept(f()) == false, ""); | |
5336 | static_assert(noexcept(g()) == true, ""); | |
5337 | ||
5338 | } | |
5339 | ||
5340 | namespace test_constexpr | |
5341 | { | |
5342 | ||
5343 | template < typename CharT > | |
5344 | unsigned long constexpr | |
5345 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5346 | { | |
5347 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5348 | } | |
5349 | ||
5350 | template < typename CharT > | |
5351 | unsigned long constexpr | |
5352 | strlen_c(const CharT *const s) noexcept | |
5353 | { | |
5354 | return strlen_c_r(s, 0UL); | |
5355 | } | |
5356 | ||
5357 | static_assert(strlen_c("") == 0UL, ""); | |
5358 | static_assert(strlen_c("1") == 1UL, ""); | |
5359 | static_assert(strlen_c("example") == 7UL, ""); | |
5360 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5361 | ||
5362 | } | |
5363 | ||
5364 | namespace test_rvalue_references | |
5365 | { | |
5366 | ||
5367 | template < int N > | |
5368 | struct answer | |
5369 | { | |
5370 | static constexpr int value = N; | |
5371 | }; | |
5372 | ||
5373 | answer<1> f(int&) { return answer<1>(); } | |
5374 | answer<2> f(const int&) { return answer<2>(); } | |
5375 | answer<3> f(int&&) { return answer<3>(); } | |
5376 | ||
5377 | void | |
5378 | test() | |
5379 | { | |
5380 | int i = 0; | |
5381 | const int c = 0; | |
5382 | static_assert(decltype(f(i))::value == 1, ""); | |
5383 | static_assert(decltype(f(c))::value == 2, ""); | |
5384 | static_assert(decltype(f(0))::value == 3, ""); | |
5385 | } | |
5386 | ||
5387 | } | |
5388 | ||
5389 | namespace test_uniform_initialization | |
5390 | { | |
5391 | ||
5392 | struct test | |
5393 | { | |
5394 | static const int zero {}; | |
5395 | static const int one {1}; | |
5396 | }; | |
5397 | ||
5398 | static_assert(test::zero == 0, ""); | |
5399 | static_assert(test::one == 1, ""); | |
5400 | ||
5401 | } | |
5402 | ||
5403 | namespace test_lambdas | |
5404 | { | |
5405 | ||
5406 | void | |
5407 | test1() | |
5408 | { | |
5409 | auto lambda1 = [](){}; | |
5410 | auto lambda2 = lambda1; | |
5411 | lambda1(); | |
5412 | lambda2(); | |
5413 | } | |
5414 | ||
5415 | int | |
5416 | test2() | |
5417 | { | |
5418 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5419 | auto b = []() -> int { return '0'; }(); | |
5420 | auto c = [=](){ return a + b; }(); | |
5421 | auto d = [&](){ return c; }(); | |
5422 | auto e = [a, &b](int x) mutable { | |
5423 | const auto identity = [](int y){ return y; }; | |
5424 | for (auto i = 0; i < a; ++i) | |
5425 | a += b--; | |
5426 | return x + identity(a + b); | |
5427 | }(0); | |
5428 | return a + b + c + d + e; | |
5429 | } | |
5430 | ||
5431 | int | |
5432 | test3() | |
5433 | { | |
5434 | const auto nullary = [](){ return 0; }; | |
5435 | const auto unary = [](int x){ return x; }; | |
5436 | using nullary_t = decltype(nullary); | |
5437 | using unary_t = decltype(unary); | |
5438 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5439 | const auto higher2nd = [unary](nullary_t f1){ | |
5440 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5441 | }; | |
5442 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5443 | } | |
5444 | ||
5445 | } | |
5446 | ||
5447 | namespace test_variadic_templates | |
5448 | { | |
5449 | ||
5450 | template <int...> | |
5451 | struct sum; | |
5452 | ||
5453 | template <int N0, int... N1toN> | |
5454 | struct sum<N0, N1toN...> | |
5455 | { | |
5456 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5457 | }; | |
5458 | ||
5459 | template <> | |
5460 | struct sum<> | |
5461 | { | |
5462 | static constexpr auto value = 0; | |
5463 | }; | |
5464 | ||
5465 | static_assert(sum<>::value == 0, ""); | |
5466 | static_assert(sum<1>::value == 1, ""); | |
5467 | static_assert(sum<23>::value == 23, ""); | |
5468 | static_assert(sum<1, 2>::value == 3, ""); | |
5469 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5470 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5471 | ||
5472 | } | |
5473 | ||
5474 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5475 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5476 | // because of this. | |
5477 | namespace test_template_alias_sfinae | |
5478 | { | |
5479 | ||
5480 | struct foo {}; | |
5481 | ||
5482 | template<typename T> | |
5483 | using member = typename T::member_type; | |
5484 | ||
5485 | template<typename T> | |
5486 | void func(...) {} | |
5487 | ||
5488 | template<typename T> | |
5489 | void func(member<T>*) {} | |
5490 | ||
5491 | void test(); | |
5492 | ||
5493 | void test() { func<foo>(0); } | |
5494 | ||
5495 | } | |
5496 | ||
5497 | } // namespace cxx11 | |
5498 | ||
5499 | #endif // __cplusplus >= 201103L | |
5500 | ||
5501 | ||
5502 | ||
5503 | _ACEOF | |
5504 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5505 | ax_cv_cxx_compile_cxx11=yes | |
5506 | else | |
5507 | ax_cv_cxx_compile_cxx11=no | |
5508 | fi | |
5509 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5510 | fi | |
5511 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5 | |
5512 | $as_echo "$ax_cv_cxx_compile_cxx11" >&6; } | |
5513 | if test x$ax_cv_cxx_compile_cxx11 = xyes; then | |
5514 | ac_success=yes | |
5515 | fi | |
5516 | ||
5517 | if test x$ac_success = xno; then | |
41260ac2 SM |
5518 | for alternative in ${ax_cxx_compile_alternatives}; do |
5519 | switch="-std=gnu++${alternative}" | |
0bcda685 PA |
5520 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` |
5521 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
5522 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } | |
d0ac1c44 | 5523 | if eval \${$cachevar+:} false; then : |
0bcda685 PA |
5524 | $as_echo_n "(cached) " >&6 |
5525 | else | |
5526 | ac_save_CXX="$CXX" | |
5527 | CXX="$CXX $switch" | |
5528 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5529 | /* end confdefs.h. */ | |
5530 | ||
5531 | ||
5532 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5533 | // Hopefully, this will speed up the test. | |
5534 | ||
5535 | #ifndef __cplusplus | |
5536 | ||
5537 | #error "This is not a C++ compiler" | |
5538 | ||
5539 | #elif __cplusplus < 201103L | |
5540 | ||
5541 | #error "This is not a C++11 compiler" | |
5542 | ||
5543 | #else | |
5544 | ||
5545 | namespace cxx11 | |
5546 | { | |
5547 | ||
5548 | namespace test_static_assert | |
5549 | { | |
5550 | ||
5551 | template <typename T> | |
5552 | struct check | |
5553 | { | |
5554 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5555 | }; | |
5556 | ||
5557 | } | |
5558 | ||
5559 | namespace test_final_override | |
5560 | { | |
5561 | ||
5562 | struct Base | |
5563 | { | |
5564 | virtual void f() {} | |
5565 | }; | |
5566 | ||
5567 | struct Derived : public Base | |
5568 | { | |
5569 | virtual void f() override {} | |
5570 | }; | |
5571 | ||
5572 | } | |
5573 | ||
5574 | namespace test_double_right_angle_brackets | |
5575 | { | |
5576 | ||
5577 | template < typename T > | |
5578 | struct check {}; | |
5579 | ||
5580 | typedef check<void> single_type; | |
5581 | typedef check<check<void>> double_type; | |
5582 | typedef check<check<check<void>>> triple_type; | |
5583 | typedef check<check<check<check<void>>>> quadruple_type; | |
5584 | ||
5585 | } | |
5586 | ||
5587 | namespace test_decltype | |
5588 | { | |
5589 | ||
5590 | int | |
5591 | f() | |
5592 | { | |
5593 | int a = 1; | |
5594 | decltype(a) b = 2; | |
5595 | return a + b; | |
5596 | } | |
5597 | ||
5598 | } | |
5599 | ||
5600 | namespace test_type_deduction | |
5601 | { | |
5602 | ||
5603 | template < typename T1, typename T2 > | |
5604 | struct is_same | |
5605 | { | |
5606 | static const bool value = false; | |
5607 | }; | |
5608 | ||
5609 | template < typename T > | |
5610 | struct is_same<T, T> | |
5611 | { | |
5612 | static const bool value = true; | |
5613 | }; | |
5614 | ||
5615 | template < typename T1, typename T2 > | |
5616 | auto | |
5617 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5618 | { | |
5619 | return a1 + a2; | |
5620 | } | |
5621 | ||
5622 | int | |
5623 | test(const int c, volatile int v) | |
5624 | { | |
5625 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5626 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5627 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5628 | auto ac = c; | |
5629 | auto av = v; | |
5630 | auto sumi = ac + av + 'x'; | |
5631 | auto sumf = ac + av + 1.0; | |
5632 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5633 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5634 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5635 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5636 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5637 | return (sumf > 0.0) ? sumi : add(c, v); | |
5638 | } | |
5639 | ||
5640 | } | |
5641 | ||
5642 | namespace test_noexcept | |
5643 | { | |
5644 | ||
5645 | int f() { return 0; } | |
5646 | int g() noexcept { return 0; } | |
5647 | ||
5648 | static_assert(noexcept(f()) == false, ""); | |
5649 | static_assert(noexcept(g()) == true, ""); | |
5650 | ||
5651 | } | |
5652 | ||
5653 | namespace test_constexpr | |
5654 | { | |
5655 | ||
5656 | template < typename CharT > | |
5657 | unsigned long constexpr | |
5658 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5659 | { | |
5660 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5661 | } | |
5662 | ||
5663 | template < typename CharT > | |
5664 | unsigned long constexpr | |
5665 | strlen_c(const CharT *const s) noexcept | |
5666 | { | |
5667 | return strlen_c_r(s, 0UL); | |
5668 | } | |
5669 | ||
5670 | static_assert(strlen_c("") == 0UL, ""); | |
5671 | static_assert(strlen_c("1") == 1UL, ""); | |
5672 | static_assert(strlen_c("example") == 7UL, ""); | |
5673 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5674 | ||
5675 | } | |
5676 | ||
5677 | namespace test_rvalue_references | |
5678 | { | |
5679 | ||
5680 | template < int N > | |
5681 | struct answer | |
5682 | { | |
5683 | static constexpr int value = N; | |
5684 | }; | |
5685 | ||
5686 | answer<1> f(int&) { return answer<1>(); } | |
5687 | answer<2> f(const int&) { return answer<2>(); } | |
5688 | answer<3> f(int&&) { return answer<3>(); } | |
5689 | ||
5690 | void | |
5691 | test() | |
5692 | { | |
5693 | int i = 0; | |
5694 | const int c = 0; | |
5695 | static_assert(decltype(f(i))::value == 1, ""); | |
5696 | static_assert(decltype(f(c))::value == 2, ""); | |
5697 | static_assert(decltype(f(0))::value == 3, ""); | |
5698 | } | |
5699 | ||
5700 | } | |
5701 | ||
5702 | namespace test_uniform_initialization | |
5703 | { | |
5704 | ||
5705 | struct test | |
5706 | { | |
5707 | static const int zero {}; | |
5708 | static const int one {1}; | |
5709 | }; | |
5710 | ||
5711 | static_assert(test::zero == 0, ""); | |
5712 | static_assert(test::one == 1, ""); | |
5713 | ||
5714 | } | |
5715 | ||
5716 | namespace test_lambdas | |
5717 | { | |
5718 | ||
5719 | void | |
5720 | test1() | |
5721 | { | |
5722 | auto lambda1 = [](){}; | |
5723 | auto lambda2 = lambda1; | |
5724 | lambda1(); | |
5725 | lambda2(); | |
5726 | } | |
5727 | ||
5728 | int | |
5729 | test2() | |
5730 | { | |
5731 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5732 | auto b = []() -> int { return '0'; }(); | |
5733 | auto c = [=](){ return a + b; }(); | |
5734 | auto d = [&](){ return c; }(); | |
5735 | auto e = [a, &b](int x) mutable { | |
5736 | const auto identity = [](int y){ return y; }; | |
5737 | for (auto i = 0; i < a; ++i) | |
5738 | a += b--; | |
5739 | return x + identity(a + b); | |
5740 | }(0); | |
5741 | return a + b + c + d + e; | |
5742 | } | |
5743 | ||
5744 | int | |
5745 | test3() | |
5746 | { | |
5747 | const auto nullary = [](){ return 0; }; | |
5748 | const auto unary = [](int x){ return x; }; | |
5749 | using nullary_t = decltype(nullary); | |
5750 | using unary_t = decltype(unary); | |
5751 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5752 | const auto higher2nd = [unary](nullary_t f1){ | |
5753 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5754 | }; | |
5755 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5756 | } | |
5757 | ||
5758 | } | |
5759 | ||
5760 | namespace test_variadic_templates | |
5761 | { | |
5762 | ||
5763 | template <int...> | |
5764 | struct sum; | |
5765 | ||
5766 | template <int N0, int... N1toN> | |
5767 | struct sum<N0, N1toN...> | |
5768 | { | |
5769 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5770 | }; | |
5771 | ||
5772 | template <> | |
5773 | struct sum<> | |
5774 | { | |
5775 | static constexpr auto value = 0; | |
5776 | }; | |
5777 | ||
5778 | static_assert(sum<>::value == 0, ""); | |
5779 | static_assert(sum<1>::value == 1, ""); | |
5780 | static_assert(sum<23>::value == 23, ""); | |
5781 | static_assert(sum<1, 2>::value == 3, ""); | |
5782 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5783 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5784 | ||
5785 | } | |
5786 | ||
5787 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5788 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5789 | // because of this. | |
5790 | namespace test_template_alias_sfinae | |
5791 | { | |
5792 | ||
5793 | struct foo {}; | |
5794 | ||
5795 | template<typename T> | |
5796 | using member = typename T::member_type; | |
5797 | ||
5798 | template<typename T> | |
5799 | void func(...) {} | |
5800 | ||
5801 | template<typename T> | |
5802 | void func(member<T>*) {} | |
5803 | ||
5804 | void test(); | |
5805 | ||
5806 | void test() { func<foo>(0); } | |
5807 | ||
5808 | } | |
5809 | ||
5810 | } // namespace cxx11 | |
5811 | ||
5812 | #endif // __cplusplus >= 201103L | |
5813 | ||
5814 | ||
5815 | ||
5816 | _ACEOF | |
5817 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5818 | eval $cachevar=yes | |
5819 | else | |
5820 | eval $cachevar=no | |
5821 | fi | |
5822 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5823 | CXX="$ac_save_CXX" | |
5824 | fi | |
5825 | eval ac_res=\$$cachevar | |
5826 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5827 | $as_echo "$ac_res" >&6; } | |
5828 | if eval test x\$$cachevar = xyes; then | |
5829 | CXX_DIALECT="$switch" | |
5830 | ac_success=yes | |
5831 | break | |
5832 | fi | |
5833 | done | |
5834 | fi | |
5835 | ||
5836 | if test x$ac_success = xno; then | |
41260ac2 SM |
5837 | for alternative in ${ax_cxx_compile_alternatives}; do |
5838 | for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do | |
5839 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` | |
5840 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
0bcda685 | 5841 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } |
d0ac1c44 | 5842 | if eval \${$cachevar+:} false; then : |
0bcda685 PA |
5843 | $as_echo_n "(cached) " >&6 |
5844 | else | |
5845 | ac_save_CXX="$CXX" | |
41260ac2 SM |
5846 | CXX="$CXX $switch" |
5847 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0bcda685 PA |
5848 | /* end confdefs.h. */ |
5849 | ||
5850 | ||
5851 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5852 | // Hopefully, this will speed up the test. | |
5853 | ||
5854 | #ifndef __cplusplus | |
5855 | ||
5856 | #error "This is not a C++ compiler" | |
5857 | ||
5858 | #elif __cplusplus < 201103L | |
5859 | ||
5860 | #error "This is not a C++11 compiler" | |
5861 | ||
5862 | #else | |
5863 | ||
5864 | namespace cxx11 | |
5865 | { | |
5866 | ||
5867 | namespace test_static_assert | |
5868 | { | |
5869 | ||
5870 | template <typename T> | |
5871 | struct check | |
5872 | { | |
5873 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5874 | }; | |
5875 | ||
5876 | } | |
5877 | ||
5878 | namespace test_final_override | |
5879 | { | |
5880 | ||
5881 | struct Base | |
5882 | { | |
5883 | virtual void f() {} | |
5884 | }; | |
5885 | ||
5886 | struct Derived : public Base | |
5887 | { | |
5888 | virtual void f() override {} | |
5889 | }; | |
5890 | ||
5891 | } | |
5892 | ||
5893 | namespace test_double_right_angle_brackets | |
5894 | { | |
5895 | ||
5896 | template < typename T > | |
5897 | struct check {}; | |
5898 | ||
5899 | typedef check<void> single_type; | |
5900 | typedef check<check<void>> double_type; | |
5901 | typedef check<check<check<void>>> triple_type; | |
5902 | typedef check<check<check<check<void>>>> quadruple_type; | |
5903 | ||
5904 | } | |
5905 | ||
5906 | namespace test_decltype | |
5907 | { | |
5908 | ||
5909 | int | |
5910 | f() | |
5911 | { | |
5912 | int a = 1; | |
5913 | decltype(a) b = 2; | |
5914 | return a + b; | |
5915 | } | |
5916 | ||
5917 | } | |
5918 | ||
5919 | namespace test_type_deduction | |
5920 | { | |
5921 | ||
5922 | template < typename T1, typename T2 > | |
5923 | struct is_same | |
5924 | { | |
5925 | static const bool value = false; | |
5926 | }; | |
5927 | ||
5928 | template < typename T > | |
5929 | struct is_same<T, T> | |
5930 | { | |
5931 | static const bool value = true; | |
5932 | }; | |
5933 | ||
5934 | template < typename T1, typename T2 > | |
5935 | auto | |
5936 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5937 | { | |
5938 | return a1 + a2; | |
5939 | } | |
5940 | ||
5941 | int | |
5942 | test(const int c, volatile int v) | |
5943 | { | |
5944 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5945 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5946 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5947 | auto ac = c; | |
5948 | auto av = v; | |
5949 | auto sumi = ac + av + 'x'; | |
5950 | auto sumf = ac + av + 1.0; | |
5951 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5952 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5953 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5954 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5955 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5956 | return (sumf > 0.0) ? sumi : add(c, v); | |
5957 | } | |
5958 | ||
5959 | } | |
5960 | ||
5961 | namespace test_noexcept | |
5962 | { | |
5963 | ||
5964 | int f() { return 0; } | |
5965 | int g() noexcept { return 0; } | |
5966 | ||
5967 | static_assert(noexcept(f()) == false, ""); | |
5968 | static_assert(noexcept(g()) == true, ""); | |
5969 | ||
5970 | } | |
5971 | ||
5972 | namespace test_constexpr | |
5973 | { | |
5974 | ||
5975 | template < typename CharT > | |
5976 | unsigned long constexpr | |
5977 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5978 | { | |
5979 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5980 | } | |
5981 | ||
5982 | template < typename CharT > | |
5983 | unsigned long constexpr | |
5984 | strlen_c(const CharT *const s) noexcept | |
5985 | { | |
5986 | return strlen_c_r(s, 0UL); | |
5987 | } | |
5988 | ||
5989 | static_assert(strlen_c("") == 0UL, ""); | |
5990 | static_assert(strlen_c("1") == 1UL, ""); | |
5991 | static_assert(strlen_c("example") == 7UL, ""); | |
5992 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5993 | ||
5994 | } | |
5995 | ||
5996 | namespace test_rvalue_references | |
5997 | { | |
5998 | ||
5999 | template < int N > | |
6000 | struct answer | |
6001 | { | |
6002 | static constexpr int value = N; | |
6003 | }; | |
6004 | ||
6005 | answer<1> f(int&) { return answer<1>(); } | |
6006 | answer<2> f(const int&) { return answer<2>(); } | |
6007 | answer<3> f(int&&) { return answer<3>(); } | |
6008 | ||
6009 | void | |
6010 | test() | |
6011 | { | |
6012 | int i = 0; | |
6013 | const int c = 0; | |
6014 | static_assert(decltype(f(i))::value == 1, ""); | |
6015 | static_assert(decltype(f(c))::value == 2, ""); | |
6016 | static_assert(decltype(f(0))::value == 3, ""); | |
6017 | } | |
6018 | ||
6019 | } | |
6020 | ||
6021 | namespace test_uniform_initialization | |
6022 | { | |
6023 | ||
6024 | struct test | |
6025 | { | |
6026 | static const int zero {}; | |
6027 | static const int one {1}; | |
6028 | }; | |
6029 | ||
6030 | static_assert(test::zero == 0, ""); | |
6031 | static_assert(test::one == 1, ""); | |
6032 | ||
6033 | } | |
6034 | ||
6035 | namespace test_lambdas | |
6036 | { | |
6037 | ||
6038 | void | |
6039 | test1() | |
6040 | { | |
6041 | auto lambda1 = [](){}; | |
6042 | auto lambda2 = lambda1; | |
6043 | lambda1(); | |
6044 | lambda2(); | |
6045 | } | |
6046 | ||
6047 | int | |
6048 | test2() | |
6049 | { | |
6050 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
6051 | auto b = []() -> int { return '0'; }(); | |
6052 | auto c = [=](){ return a + b; }(); | |
6053 | auto d = [&](){ return c; }(); | |
6054 | auto e = [a, &b](int x) mutable { | |
6055 | const auto identity = [](int y){ return y; }; | |
6056 | for (auto i = 0; i < a; ++i) | |
6057 | a += b--; | |
6058 | return x + identity(a + b); | |
6059 | }(0); | |
6060 | return a + b + c + d + e; | |
6061 | } | |
6062 | ||
6063 | int | |
6064 | test3() | |
6065 | { | |
6066 | const auto nullary = [](){ return 0; }; | |
6067 | const auto unary = [](int x){ return x; }; | |
6068 | using nullary_t = decltype(nullary); | |
6069 | using unary_t = decltype(unary); | |
6070 | const auto higher1st = [](nullary_t f){ return f(); }; | |
6071 | const auto higher2nd = [unary](nullary_t f1){ | |
6072 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
6073 | }; | |
6074 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
6075 | } | |
6076 | ||
6077 | } | |
6078 | ||
6079 | namespace test_variadic_templates | |
6080 | { | |
6081 | ||
6082 | template <int...> | |
6083 | struct sum; | |
6084 | ||
6085 | template <int N0, int... N1toN> | |
6086 | struct sum<N0, N1toN...> | |
6087 | { | |
6088 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
6089 | }; | |
6090 | ||
6091 | template <> | |
6092 | struct sum<> | |
6093 | { | |
6094 | static constexpr auto value = 0; | |
6095 | }; | |
6096 | ||
6097 | static_assert(sum<>::value == 0, ""); | |
6098 | static_assert(sum<1>::value == 1, ""); | |
6099 | static_assert(sum<23>::value == 23, ""); | |
6100 | static_assert(sum<1, 2>::value == 3, ""); | |
6101 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
6102 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
6103 | ||
6104 | } | |
6105 | ||
6106 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
6107 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
6108 | // because of this. | |
6109 | namespace test_template_alias_sfinae | |
6110 | { | |
6111 | ||
6112 | struct foo {}; | |
6113 | ||
6114 | template<typename T> | |
6115 | using member = typename T::member_type; | |
6116 | ||
6117 | template<typename T> | |
6118 | void func(...) {} | |
6119 | ||
6120 | template<typename T> | |
6121 | void func(member<T>*) {} | |
6122 | ||
6123 | void test(); | |
6124 | ||
6125 | void test() { func<foo>(0); } | |
6126 | ||
6127 | } | |
6128 | ||
6129 | } // namespace cxx11 | |
6130 | ||
6131 | #endif // __cplusplus >= 201103L | |
6132 | ||
6133 | ||
6134 | ||
6135 | _ACEOF | |
6136 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
6137 | eval $cachevar=yes | |
6138 | else | |
6139 | eval $cachevar=no | |
6140 | fi | |
6141 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
41260ac2 | 6142 | CXX="$ac_save_CXX" |
0bcda685 PA |
6143 | fi |
6144 | eval ac_res=\$$cachevar | |
6145 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6146 | $as_echo "$ac_res" >&6; } | |
41260ac2 SM |
6147 | if eval test x\$$cachevar = xyes; then |
6148 | CXX_DIALECT="$switch" | |
6149 | ac_success=yes | |
6150 | break | |
6151 | fi | |
6152 | done | |
6153 | if test x$ac_success = xyes; then | |
0bcda685 PA |
6154 | break |
6155 | fi | |
6156 | done | |
6157 | fi | |
6158 | ac_ext=c | |
6159 | ac_cpp='$CPP $CPPFLAGS' | |
6160 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6161 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6162 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6163 | ||
6164 | if test x$ax_cxx_compile_cxx11_required = xtrue; then | |
6165 | if test x$ac_success = xno; then | |
d0ac1c44 | 6166 | as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5 |
0bcda685 PA |
6167 | fi |
6168 | fi | |
6169 | if test x$ac_success = xno; then | |
6170 | HAVE_CXX11=0 | |
6171 | { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5 | |
6172 | $as_echo "$as_me: No compiler with C++11 support was found" >&6;} | |
6173 | else | |
6174 | HAVE_CXX11=1 | |
6175 | ||
6176 | $as_echo "#define HAVE_CXX11 1" >>confdefs.h | |
6177 | ||
6178 | fi | |
6179 | ||
6180 | ||
6181 | ||
6182 | ||
a417dc56 RW |
6183 | # Dependency checking. |
6184 | rm -rf .tst 2>/dev/null | |
6185 | mkdir .tst 2>/dev/null | |
6186 | if test -d .tst; then | |
6187 | am__leading_dot=. | |
6188 | else | |
6189 | am__leading_dot=_ | |
6190 | fi | |
6191 | rmdir .tst 2>/dev/null | |
6192 | ||
6193 | DEPDIR="${am__leading_dot}deps" | |
6194 | ||
81ecdfbb | 6195 | ac_config_commands="$ac_config_commands depdir" |
a417dc56 RW |
6196 | |
6197 | ||
6198 | depcc="$CC" am_compiler_list= | |
6199 | ||
6200 | am_depcomp=$ac_aux_dir/depcomp | |
81ecdfbb RW |
6201 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 |
6202 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
d0ac1c44 | 6203 | if ${am_cv_CC_dependencies_compiler_type+:} false; then : |
81ecdfbb | 6204 | $as_echo_n "(cached) " >&6 |
a417dc56 RW |
6205 | else |
6206 | if test -f "$am_depcomp"; then | |
6207 | # We make a subdir and do the tests there. Otherwise we can end up | |
6208 | # making bogus files that we don't know about and never remove. For | |
6209 | # instance it was reported that on HP-UX the gcc test will end up | |
6210 | # making a dummy file named `D' -- because `-MD' means `put the output | |
6211 | # in D'. | |
6212 | mkdir conftest.dir | |
6213 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
6214 | # using a relative directory. | |
6215 | cp "$am_depcomp" conftest.dir | |
6216 | cd conftest.dir | |
6217 | # We will build objects and dependencies in a subdirectory because | |
6218 | # it helps to detect inapplicable dependency modes. For instance | |
6219 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
6220 | # side effect of compilation, but ICC will put the dependencies in | |
6221 | # the current directory while Tru64 will put them in the object | |
6222 | # directory. | |
6223 | mkdir sub | |
6224 | ||
6225 | am_cv_CC_dependencies_compiler_type=none | |
6226 | if test "$am_compiler_list" = ""; then | |
6227 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
6228 | fi | |
6229 | for depmode in $am_compiler_list; do | |
6230 | if test $depmode = none; then break; fi | |
6231 | ||
81ecdfbb | 6232 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 |
a417dc56 RW |
6233 | # Setup a source with many dependencies, because some compilers |
6234 | # like to wrap large dependency lists on column 80 (with \), and | |
6235 | # we should not choose a depcomp mode which is confused by this. | |
6236 | # | |
6237 | # We need to recreate these files for each test, as the compiler may | |
6238 | # overwrite some of them when testing with obscure command lines. | |
6239 | # This happens at least with the AIX C compiler. | |
6240 | : > sub/conftest.c | |
6241 | for i in 1 2 3 4 5 6; do | |
6242 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
6243 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
6244 | # Solaris 8's {/usr,}/bin/sh. | |
6245 | touch sub/conftst$i.h | |
6246 | done | |
6247 | echo "include sub/conftest.Po" > confmf | |
6248 | ||
6249 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
6250 | # mode. It turns out that the SunPro C++ compiler does not properly | |
6251 | # handle `-M -o', and we need to detect this. | |
6252 | depcmd="depmode=$depmode \ | |
6253 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
6254 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
6255 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
6256 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
6257 | if env $depcmd > conftest.err 2>&1 && | |
6258 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
6259 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
6260 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
6261 | # icc doesn't choke on unknown options, it will just issue warnings | |
6262 | # or remarks (even with -Werror). So we grep stderr for any message | |
6263 | # that says an option was ignored or not supported. | |
6264 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
6265 | # icc: Command line warning: ignoring option '-M'; no argument required | |
6266 | # The diagnosis changed in icc 8.0: | |
6267 | # icc: Command line remark: option '-MP' not supported | |
6268 | if (grep 'ignoring option' conftest.err || | |
6269 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
6270 | am_cv_CC_dependencies_compiler_type=$depmode | |
81ecdfbb | 6271 | $as_echo "$as_me:$LINENO: success" >&5 |
a417dc56 RW |
6272 | break |
6273 | fi | |
6274 | fi | |
81ecdfbb | 6275 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 |
a417dc56 RW |
6276 | sed -e 's/^/| /' < conftest.err >&5 |
6277 | done | |
6278 | ||
6279 | cd .. | |
6280 | rm -rf conftest.dir | |
6281 | else | |
6282 | am_cv_CC_dependencies_compiler_type=none | |
6283 | fi | |
6284 | ||
6285 | fi | |
81ecdfbb RW |
6286 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 |
6287 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
a417dc56 | 6288 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone |
d0ac1c44 | 6289 | then as_fn_error $? "no usable dependency style found" "$LINENO" 5 |
a417dc56 RW |
6290 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type |
6291 | ||
6292 | fi | |
6293 | ||
6294 | ||
c971b7fa PA |
6295 | |
6296 | CONFIG_OBS= | |
6297 | CONFIG_DEPS= | |
6298 | CONFIG_SRCS= | |
6299 | ENABLE_CFLAGS= | |
6300 | ||
6301 | CONFIG_ALL= | |
6302 | CONFIG_CLEAN= | |
6303 | CONFIG_INSTALL= | |
6304 | CONFIG_UNINSTALL= | |
6305 | ||
6306 | # If we haven't got the data from the intl directory, | |
6307 | # assume NLS is disabled. | |
6308 | USE_NLS=no | |
6309 | LIBINTL= | |
6310 | LIBINTL_DEP= | |
6311 | INCINTL= | |
6312 | XGETTEXT= | |
6313 | GMSGFMT= | |
6314 | POSUB= | |
783e057b DJ |
6315 | |
6316 | if test -f ../intl/config.intl; then | |
6317 | . ../intl/config.intl | |
6318 | fi | |
81ecdfbb RW |
6319 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
6320 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
783e057b | 6321 | if test x"$USE_NLS" != xyes; then |
81ecdfbb RW |
6322 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6323 | $as_echo "no" >&6; } | |
783e057b | 6324 | else |
81ecdfbb RW |
6325 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
6326 | $as_echo "yes" >&6; } | |
783e057b | 6327 | |
81ecdfbb | 6328 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h |
783e057b DJ |
6329 | |
6330 | ||
81ecdfbb RW |
6331 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 |
6332 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
783e057b DJ |
6333 | # Look for .po and .gmo files in the source directory. |
6334 | CATALOGS= | |
6335 | XLINGUAS= | |
6336 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
6337 | # If there aren't any .gmo files the shell will give us the | |
6338 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
6339 | # weeded out. | |
6340 | case "$cat" in *\**) | |
6341 | continue;; | |
6342 | esac | |
6343 | # The quadruple backslash is collapsed to a double backslash | |
6344 | # by the backticks, then collapsed again by the double quotes, | |
6345 | # leaving us with one backslash in the sed expression (right | |
6346 | # before the dot that mustn't act as a wildcard). | |
c971b7fa PA |
6347 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` |
6348 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
6349 | # The user is allowed to set LINGUAS to a list of languages to | |
6350 | # install catalogs for. If it's empty that means "all of them." | |
6351 | if test "x$LINGUAS" = x; then | |
6352 | CATALOGS="$CATALOGS $cat" | |
6353 | XLINGUAS="$XLINGUAS $lang" | |
6354 | else | |
6355 | case "$LINGUAS" in *$lang*) | |
6356 | CATALOGS="$CATALOGS $cat" | |
6357 | XLINGUAS="$XLINGUAS $lang" | |
6358 | ;; | |
6359 | esac | |
e28b3332 DJ |
6360 | fi |
6361 | done | |
c971b7fa PA |
6362 | LINGUAS="$XLINGUAS" |
6363 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
6364 | $as_echo "$LINGUAS" >&6; } | |
6365 | ||
6366 | ||
6367 | DATADIRNAME=share | |
6368 | ||
6369 | INSTOBJEXT=.mo | |
6370 | ||
6371 | GENCAT=gencat | |
6372 | ||
6373 | CATOBJEXT=.gmo | |
e28b3332 | 6374 | |
e28b3332 DJ |
6375 | fi |
6376 | ||
c971b7fa PA |
6377 | localedir='${datadir}/locale' |
6378 | ||
6379 | ||
6380 | if test x"$USE_NLS" = xyes; then | |
6381 | CONFIG_ALL="$CONFIG_ALL all-po" | |
6382 | CONFIG_CLEAN="$CONFIG_CLEAN clean-po" | |
6383 | CONFIG_INSTALL="$CONFIG_INSTALL install-po" | |
6384 | CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" | |
e28b3332 | 6385 | fi |
e28b3332 | 6386 | |
c971b7fa PA |
6387 | PACKAGE=gdb |
6388 | ||
6389 | cat >>confdefs.h <<_ACEOF | |
6390 | #define PACKAGE "$PACKAGE" | |
6391 | _ACEOF | |
6392 | ||
6393 | ||
6394 | ||
6395 | # We never need to detect it in this sub-configure. | |
6396 | # But preserve it for config.status --recheck. | |
6397 | ||
6398 | ||
6399 | ||
6400 | MAKEINFO_EXTRA_FLAGS="" | |
6401 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 | |
6402 | $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } | |
d0ac1c44 | 6403 | if ${gdb_cv_have_makeinfo_click+:} false; then : |
c971b7fa PA |
6404 | $as_echo_n "(cached) " >&6 |
6405 | else | |
6406 | echo '@clicksequence{a @click{} b}' >conftest.texinfo | |
6407 | if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then | |
6408 | gdb_cv_have_makeinfo_click=yes | |
6409 | else | |
6410 | gdb_cv_have_makeinfo_click=no | |
6411 | fi | |
6412 | fi | |
6413 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 | |
6414 | $as_echo "$gdb_cv_have_makeinfo_click" >&6; } | |
6415 | if test x"$gdb_cv_have_makeinfo_click" = xyes; then | |
6416 | MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" | |
6417 | fi | |
e28b3332 DJ |
6418 | |
6419 | ||
bec39cab AC |
6420 | |
6421 | ||
81ecdfbb RW |
6422 | # Check whether --with-separate-debug-dir was given. |
6423 | if test "${with_separate_debug_dir+set}" = set; then : | |
6424 | withval=$with_separate_debug_dir; | |
b14b1491 TT |
6425 | DEBUGDIR=$withval |
6426 | else | |
6427 | DEBUGDIR=${libdir}/debug | |
81ecdfbb RW |
6428 | fi |
6429 | ||
20e95c23 | 6430 | |
783e057b DJ |
6431 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6432 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 6433 | ac_define_dir=`eval echo $DEBUGDIR` |
783e057b | 6434 | ac_define_dir=`eval echo $ac_define_dir` |
20e95c23 | 6435 | |
783e057b DJ |
6436 | cat >>confdefs.h <<_ACEOF |
6437 | #define DEBUGDIR "$ac_define_dir" | |
20e95c23 | 6438 | _ACEOF |
20e95c23 | 6439 | |
20e95c23 | 6440 | |
20e95c23 | 6441 | |
0c4a4063 | 6442 | |
b14b1491 TT |
6443 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6444 | if test "x$prefix" = xNONE; then | |
6445 | test_prefix=/usr/local | |
6446 | else | |
6447 | test_prefix=$prefix | |
6448 | fi | |
783e057b | 6449 | else |
b14b1491 | 6450 | test_prefix=$exec_prefix |
783e057b | 6451 | fi |
b14b1491 TT |
6452 | value=0 |
6453 | case ${ac_define_dir} in | |
6454 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6455 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6456 | value=1 | |
6457 | ;; | |
6458 | esac | |
6459 | ||
6460 | cat >>confdefs.h <<_ACEOF | |
6461 | #define DEBUGDIR_RELOCATABLE $value | |
6462 | _ACEOF | |
6463 | ||
6464 | ||
6465 | ||
0c4a4063 | 6466 | |
f83d8a90 DE |
6467 | # We can't pass paths as command line arguments. |
6468 | # Mingw32 tries to be clever and will convert the paths for us. | |
6469 | # For example -DBINDIR="/usr/local/bin" passed on the command line may get | |
6470 | # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". | |
6471 | # This breaks GDB's relocatable path conversions since paths passed in | |
6472 | # config.h would not get so translated, the path prefixes no longer match. | |
6473 | ||
6474 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6475 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6476 | ac_define_dir=`eval echo $bindir` | |
6477 | ac_define_dir=`eval echo $ac_define_dir` | |
6478 | ||
6479 | cat >>confdefs.h <<_ACEOF | |
6480 | #define BINDIR "$ac_define_dir" | |
6481 | _ACEOF | |
6482 | ||
6483 | ||
6484 | ||
b14b1491 TT |
6485 | # GDB's datadir relocation |
6486 | ||
6487 | ||
6488 | ||
81ecdfbb RW |
6489 | # Check whether --with-gdb-datadir was given. |
6490 | if test "${with_gdb_datadir+set}" = set; then : | |
6491 | withval=$with_gdb_datadir; | |
b14b1491 | 6492 | GDB_DATADIR=$withval |
20e95c23 | 6493 | else |
b14b1491 | 6494 | GDB_DATADIR=${datadir}/gdb |
81ecdfbb RW |
6495 | fi |
6496 | ||
20e95c23 | 6497 | |
b14b1491 TT |
6498 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6499 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6500 | ac_define_dir=`eval echo $GDB_DATADIR` | |
6501 | ac_define_dir=`eval echo $ac_define_dir` | |
6502 | ||
6503 | cat >>confdefs.h <<_ACEOF | |
6504 | #define GDB_DATADIR "$ac_define_dir" | |
20e95c23 DJ |
6505 | _ACEOF |
6506 | ||
b14b1491 TT |
6507 | |
6508 | ||
0c4a4063 | 6509 | |
b14b1491 TT |
6510 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6511 | if test "x$prefix" = xNONE; then | |
6512 | test_prefix=/usr/local | |
6513 | else | |
6514 | test_prefix=$prefix | |
6515 | fi | |
6516 | else | |
6517 | test_prefix=$exec_prefix | |
6518 | fi | |
6519 | value=0 | |
6520 | case ${ac_define_dir} in | |
6521 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6522 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6523 | value=1 | |
6524 | ;; | |
6525 | esac | |
6526 | ||
6527 | cat >>confdefs.h <<_ACEOF | |
6528 | #define GDB_DATADIR_RELOCATABLE $value | |
6529 | _ACEOF | |
6530 | ||
6531 | ||
783e057b | 6532 | |
20e95c23 | 6533 | |
0c4a4063 | 6534 | |
81ecdfbb RW |
6535 | # Check whether --with-relocated-sources was given. |
6536 | if test "${with_relocated_sources+set}" = set; then : | |
6537 | withval=$with_relocated_sources; reloc_srcdir="${withval}" | |
29b0e8a2 JM |
6538 | |
6539 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6540 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6541 | ac_define_dir=`eval echo $reloc_srcdir` | |
6542 | ac_define_dir=`eval echo $ac_define_dir` | |
6543 | ||
6544 | cat >>confdefs.h <<_ACEOF | |
6545 | #define RELOC_SRCDIR "$ac_define_dir" | |
6546 | _ACEOF | |
6547 | ||
6548 | ||
6549 | ||
81ecdfbb RW |
6550 | fi |
6551 | ||
29b0e8a2 | 6552 | |
7349ff92 JK |
6553 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5 |
6554 | $as_echo_n "checking for default auto-load directory... " >&6; } | |
6555 | ||
6556 | # Check whether --with-auto-load-dir was given. | |
6557 | if test "${with_auto_load_dir+set}" = set; then : | |
6558 | withval=$with_auto_load_dir; | |
6559 | else | |
1564a261 | 6560 | with_auto_load_dir='$debugdir:$datadir/auto-load' |
7349ff92 JK |
6561 | fi |
6562 | ||
2861ee4f | 6563 | escape_dir=`echo $with_auto_load_dir | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'` |
7349ff92 JK |
6564 | |
6565 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6566 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6567 | ac_define_dir=`eval echo $escape_dir` | |
6568 | ac_define_dir=`eval echo $ac_define_dir` | |
6569 | ||
6570 | cat >>confdefs.h <<_ACEOF | |
6571 | #define AUTO_LOAD_DIR "$ac_define_dir" | |
6572 | _ACEOF | |
6573 | ||
6574 | ||
6575 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5 | |
6576 | $as_echo "$with_auto_load_dir" >&6; } | |
6577 | ||
bccbefd2 JK |
6578 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5 |
6579 | $as_echo_n "checking for default auto-load safe-path... " >&6; } | |
6580 | ||
6581 | # Check whether --with-auto-load-safe-path was given. | |
6582 | if test "${with_auto_load_safe_path+set}" = set; then : | |
6583 | withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then | |
6dea1fbd JK |
6584 | with_auto_load_safe_path="/" |
6585 | fi | |
bccbefd2 | 6586 | else |
7349ff92 | 6587 | with_auto_load_safe_path="$with_auto_load_dir" |
bccbefd2 JK |
6588 | fi |
6589 | ||
2861ee4f | 6590 | escape_dir=`echo $with_auto_load_safe_path | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'` |
bccbefd2 JK |
6591 | |
6592 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6593 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6dea1fbd | 6594 | ac_define_dir=`eval echo $escape_dir` |
bccbefd2 JK |
6595 | ac_define_dir=`eval echo $ac_define_dir` |
6596 | ||
6597 | cat >>confdefs.h <<_ACEOF | |
6dea1fbd | 6598 | #define AUTO_LOAD_SAFE_PATH "$ac_define_dir" |
bccbefd2 JK |
6599 | _ACEOF |
6600 | ||
6601 | ||
6602 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 | |
6603 | $as_echo "$with_auto_load_safe_path" >&6; } | |
6604 | ||
29b0e8a2 | 6605 | |
20e95c23 | 6606 | |
5ae98d25 | 6607 | subdirs="$subdirs testsuite" |
20e95c23 DJ |
6608 | |
6609 | ||
783e057b | 6610 | # Check whether to support alternative target configurations |
81ecdfbb RW |
6611 | # Check whether --enable-targets was given. |
6612 | if test "${enable_targets+set}" = set; then : | |
6613 | enableval=$enable_targets; case "${enableval}" in | |
d0ac1c44 | 6614 | yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5 |
783e057b DJ |
6615 | ;; |
6616 | no) enable_targets= ;; | |
6617 | *) enable_targets=$enableval ;; | |
6618 | esac | |
81ecdfbb RW |
6619 | fi |
6620 | ||
20e95c23 | 6621 | |
783e057b | 6622 | # Check whether to enable 64-bit support on 32-bit hosts |
81ecdfbb RW |
6623 | # Check whether --enable-64-bit-bfd was given. |
6624 | if test "${enable_64_bit_bfd+set}" = set; then : | |
6625 | enableval=$enable_64_bit_bfd; case "${enableval}" in | |
783e057b DJ |
6626 | yes) want64=true ;; |
6627 | no) want64=false ;; | |
d0ac1c44 | 6628 | *) as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; |
783e057b DJ |
6629 | esac |
6630 | else | |
6631 | want64=false | |
81ecdfbb RW |
6632 | fi |
6633 | ||
783e057b DJ |
6634 | # Provide defaults for some variables set by the per-host and per-target |
6635 | # configuration. | |
6636 | gdb_host_obs=posix-hdep.o | |
20e95c23 | 6637 | |
783e057b DJ |
6638 | if test "${target}" = "${host}"; then |
6639 | gdb_native=yes | |
6640 | else | |
6641 | gdb_native=no | |
6642 | fi | |
20e95c23 | 6643 | |
783e057b | 6644 | . $srcdir/configure.host |
20e95c23 | 6645 | |
783e057b | 6646 | # Accumulate some settings from configure.tgt over all enabled targets |
20e95c23 | 6647 | |
783e057b DJ |
6648 | TARGET_OBS= |
6649 | all_targets= | |
b292c783 | 6650 | HAVE_NATIVE_GCORE_TARGET= |
20e95c23 | 6651 | |
783e057b | 6652 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` |
20e95c23 | 6653 | do |
783e057b DJ |
6654 | if test "$targ_alias" = "all"; then |
6655 | all_targets=true | |
6656 | else | |
6657 | # Canonicalize the secondary target names. | |
6658 | result=`$ac_config_sub $targ_alias 2>/dev/null` | |
6659 | if test -n "$result"; then | |
6660 | targ=$result | |
6661 | else | |
6662 | targ=$targ_alias | |
6663 | fi | |
20e95c23 | 6664 | |
783e057b | 6665 | . ${srcdir}/configure.tgt |
20e95c23 | 6666 | |
bf307134 | 6667 | if test -z "${gdb_target_obs}"; then : |
d0ac1c44 | 6668 | as_fn_error $? "configuration ${targ} is unsupported." "$LINENO" 5 |
bf307134 JB |
6669 | fi |
6670 | ||
783e057b DJ |
6671 | # Target-specific object files |
6672 | for i in ${gdb_target_obs}; do | |
6673 | case " $TARGET_OBS " in | |
6674 | *" ${i} "*) ;; | |
6675 | *) | |
6676 | TARGET_OBS="$TARGET_OBS ${i}" | |
6677 | ;; | |
6678 | esac | |
6679 | done | |
20e95c23 | 6680 | |
783e057b DJ |
6681 | # Check whether this target needs 64-bit CORE_ADDR |
6682 | if test x${want64} = xfalse; then | |
6683 | . ${srcdir}/../bfd/config.bfd | |
6684 | fi | |
b292c783 JK |
6685 | |
6686 | # Check whether this target is native and supports gcore. | |
6687 | if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \ | |
6688 | && $gdb_have_gcore; then | |
6689 | HAVE_NATIVE_GCORE_TARGET=1 | |
6690 | fi | |
783e057b | 6691 | fi |
20e95c23 DJ |
6692 | done |
6693 | ||
783e057b DJ |
6694 | if test x${all_targets} = xtrue; then |
6695 | ||
6696 | # We want all 64-bit targets if we either: | |
6697 | # - run on a 64-bit host or | |
6698 | # - already require 64-bit support for some other target or | |
6699 | # - the --enable-64-bit-bfd option was supplied | |
6700 | # Otherwise we only support all 32-bit targets. | |
6701 | # | |
6702 | # NOTE: This test must be in sync with the corresponding | |
6703 | # tests in BFD! | |
20e95c23 | 6704 | |
783e057b | 6705 | if test x${want64} = xfalse; then |
81ecdfbb RW |
6706 | # The cast to long int works around a bug in the HP C Compiler |
6707 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
6708 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
6709 | # This bug is HP SR number 8606223364. | |
6710 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
6711 | $as_echo_n "checking size of long... " >&6; } | |
d0ac1c44 | 6712 | if ${ac_cv_sizeof_long+:} false; then : |
81ecdfbb | 6713 | $as_echo_n "(cached) " >&6 |
c0993dbe | 6714 | else |
81ecdfbb | 6715 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
c0993dbe | 6716 | |
81ecdfbb RW |
6717 | else |
6718 | if test "$ac_cv_type_long" = yes; then | |
6719 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
6720 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
6721 | as_fn_error 77 "cannot compute sizeof (long) |
6722 | See \`config.log' for more details" "$LINENO" 5; } | |
81ecdfbb RW |
6723 | else |
6724 | ac_cv_sizeof_long=0 | |
6725 | fi | |
c0993dbe | 6726 | fi |
81ecdfbb | 6727 | |
c0993dbe | 6728 | fi |
81ecdfbb RW |
6729 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
6730 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
c0993dbe | 6731 | |
c0993dbe | 6732 | |
c0993dbe | 6733 | |
c0993dbe UW |
6734 | cat >>confdefs.h <<_ACEOF |
6735 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
6736 | _ACEOF | |
6737 | ||
6738 | ||
6739 | if test "x${ac_cv_sizeof_long}" = "x8"; then | |
6740 | want64=true | |
6741 | fi | |
6742 | fi | |
6743 | if test x${want64} = xtrue; then | |
6744 | TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' | |
6745 | else | |
6746 | TARGET_OBS='$(ALL_TARGET_OBS)' | |
6747 | fi | |
6748 | fi | |
6749 | ||
6750 | ||
6751 | ||
b292c783 | 6752 | |
c0993dbe UW |
6753 | # For other settings, only the main target counts. |
6754 | gdb_sim= | |
6755 | gdb_osabi= | |
c0993dbe UW |
6756 | targ=$target; . ${srcdir}/configure.tgt |
6757 | ||
6758 | # Fetch the default architecture and default target vector from BFD. | |
6759 | targ=$target; . $srcdir/../bfd/config.bfd | |
6760 | ||
6761 | # We only want the first architecture, so strip off the others if | |
6762 | # there is more than one. | |
6763 | targ_archs=`echo $targ_archs | sed 's/ .*//'` | |
6764 | ||
6765 | if test "x$targ_archs" != x; then | |
6766 | ||
6767 | cat >>confdefs.h <<_ACEOF | |
6768 | #define DEFAULT_BFD_ARCH $targ_archs | |
6769 | _ACEOF | |
6770 | ||
6771 | fi | |
6772 | if test "x$targ_defvec" != x; then | |
6773 | ||
6774 | cat >>confdefs.h <<_ACEOF | |
6775 | #define DEFAULT_BFD_VEC $targ_defvec | |
6776 | _ACEOF | |
6777 | ||
6778 | fi | |
6779 | ||
c0993dbe | 6780 | # Enable MI. |
81ecdfbb RW |
6781 | # Check whether --enable-gdbmi was given. |
6782 | if test "${enable_gdbmi+set}" = set; then : | |
6783 | enableval=$enable_gdbmi; case $enableval in | |
c0993dbe UW |
6784 | yes | no) |
6785 | ;; | |
6786 | *) | |
d0ac1c44 | 6787 | as_fn_error $? "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; |
c0993dbe UW |
6788 | esac |
6789 | else | |
6790 | enable_gdbmi=yes | |
81ecdfbb RW |
6791 | fi |
6792 | ||
c0993dbe | 6793 | if test x"$enable_gdbmi" = xyes; then |
0ad6b8ee | 6794 | if test -d "$srcdir/mi"; then |
c0993dbe UW |
6795 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" |
6796 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" | |
6797 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" | |
6798 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" | |
6799 | fi | |
6800 | fi | |
6801 | ||
6802 | # Enable TUI. | |
81ecdfbb RW |
6803 | # Check whether --enable-tui was given. |
6804 | if test "${enable_tui+set}" = set; then : | |
6805 | enableval=$enable_tui; case $enableval in | |
3ca64bd3 | 6806 | yes | no | auto) |
c0993dbe UW |
6807 | ;; |
6808 | *) | |
d0ac1c44 | 6809 | as_fn_error $? "bad value $enableval for --enable-tui" "$LINENO" 5 ;; |
c0993dbe UW |
6810 | esac |
6811 | else | |
3ca64bd3 | 6812 | enable_tui=auto |
81ecdfbb RW |
6813 | fi |
6814 | ||
c0993dbe UW |
6815 | |
6816 | # Enable gdbtk. | |
81ecdfbb RW |
6817 | # Check whether --enable-gdbtk was given. |
6818 | if test "${enable_gdbtk+set}" = set; then : | |
6819 | enableval=$enable_gdbtk; case $enableval in | |
c0993dbe UW |
6820 | yes | no) |
6821 | ;; | |
6822 | *) | |
d0ac1c44 | 6823 | as_fn_error $? "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; |
c0993dbe UW |
6824 | esac |
6825 | else | |
0ad6b8ee | 6826 | if test -d "$srcdir/gdbtk"; then |
c0993dbe UW |
6827 | enable_gdbtk=yes |
6828 | else | |
6829 | enable_gdbtk=no | |
6830 | fi | |
81ecdfbb RW |
6831 | fi |
6832 | ||
c0993dbe UW |
6833 | # We unconditionally disable gdbtk tests on selected platforms. |
6834 | case $host_os in | |
6835 | go32* | windows*) | |
81ecdfbb RW |
6836 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 |
6837 | $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} | |
c0993dbe UW |
6838 | enable_gdbtk=no ;; |
6839 | esac | |
6840 | ||
0d79cdc4 AM |
6841 | # Handle optional debuginfod support |
6842 | ||
f6720b1c AM |
6843 | |
6844 | ||
6845 | ||
6846 | ||
6847 | ||
6848 | ||
6849 | if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then | |
6850 | if test -n "$ac_tool_prefix"; then | |
6851 | # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. | |
6852 | set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 | |
6853 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6854 | $as_echo_n "checking for $ac_word... " >&6; } | |
6855 | if ${ac_cv_path_PKG_CONFIG+:} false; then : | |
6856 | $as_echo_n "(cached) " >&6 | |
6857 | else | |
6858 | case $PKG_CONFIG in | |
6859 | [\\/]* | ?:[\\/]*) | |
6860 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
6861 | ;; | |
6862 | *) | |
6863 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6864 | for as_dir in $PATH | |
6865 | do | |
6866 | IFS=$as_save_IFS | |
6867 | test -z "$as_dir" && as_dir=. | |
6868 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6869 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
6870 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
6871 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6872 | break 2 | |
6873 | fi | |
6874 | done | |
6875 | done | |
6876 | IFS=$as_save_IFS | |
6877 | ||
6878 | ;; | |
6879 | esac | |
6880 | fi | |
6881 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
6882 | if test -n "$PKG_CONFIG"; then | |
6883 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
6884 | $as_echo "$PKG_CONFIG" >&6; } | |
6885 | else | |
6886 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6887 | $as_echo "no" >&6; } | |
6888 | fi | |
6889 | ||
6890 | ||
6891 | fi | |
6892 | if test -z "$ac_cv_path_PKG_CONFIG"; then | |
6893 | ac_pt_PKG_CONFIG=$PKG_CONFIG | |
6894 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
6895 | set dummy pkg-config; ac_word=$2 | |
6896 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6897 | $as_echo_n "checking for $ac_word... " >&6; } | |
6898 | if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : | |
6899 | $as_echo_n "(cached) " >&6 | |
6900 | else | |
6901 | case $ac_pt_PKG_CONFIG in | |
6902 | [\\/]* | ?:[\\/]*) | |
6903 | ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. | |
6904 | ;; | |
6905 | *) | |
6906 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6907 | for as_dir in $PATH | |
6908 | do | |
6909 | IFS=$as_save_IFS | |
6910 | test -z "$as_dir" && as_dir=. | |
6911 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6912 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
6913 | ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
6914 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6915 | break 2 | |
6916 | fi | |
6917 | done | |
6918 | done | |
6919 | IFS=$as_save_IFS | |
6920 | ||
6921 | ;; | |
6922 | esac | |
6923 | fi | |
6924 | ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG | |
6925 | if test -n "$ac_pt_PKG_CONFIG"; then | |
6926 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 | |
6927 | $as_echo "$ac_pt_PKG_CONFIG" >&6; } | |
6928 | else | |
6929 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6930 | $as_echo "no" >&6; } | |
6931 | fi | |
6932 | ||
6933 | if test "x$ac_pt_PKG_CONFIG" = x; then | |
6934 | PKG_CONFIG="" | |
6935 | else | |
6936 | case $cross_compiling:$ac_tool_warned in | |
6937 | yes:) | |
6938 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6939 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6940 | ac_tool_warned=yes ;; | |
6941 | esac | |
6942 | PKG_CONFIG=$ac_pt_PKG_CONFIG | |
6943 | fi | |
6944 | else | |
6945 | PKG_CONFIG="$ac_cv_path_PKG_CONFIG" | |
6946 | fi | |
6947 | ||
6948 | fi | |
6949 | if test -n "$PKG_CONFIG"; then | |
6950 | _pkg_min_version=0.9.0 | |
6951 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 | |
6952 | $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } | |
6953 | if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then | |
6954 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6955 | $as_echo "yes" >&6; } | |
6956 | else | |
6957 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6958 | $as_echo "no" >&6; } | |
6959 | PKG_CONFIG="" | |
6960 | fi | |
6961 | fi | |
6962 | ||
6963 | # Handle optional debuginfod support | |
0d79cdc4 AM |
6964 | |
6965 | # Check whether --with-debuginfod was given. | |
6966 | if test "${with_debuginfod+set}" = set; then : | |
6967 | withval=$with_debuginfod; | |
6968 | else | |
6969 | with_debuginfod=auto | |
6970 | fi | |
6971 | ||
6972 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use debuginfod" >&5 | |
6973 | $as_echo_n "checking whether to use debuginfod... " >&6; } | |
6974 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_debuginfod" >&5 | |
6975 | $as_echo "$with_debuginfod" >&6; } | |
6976 | ||
f6720b1c | 6977 | if test "x$with_debuginfod" != xno; then |
0d79cdc4 | 6978 | |
f6720b1c AM |
6979 | pkg_failed=no |
6980 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdebuginfod >= 0.179" >&5 | |
6981 | $as_echo_n "checking for libdebuginfod >= 0.179... " >&6; } | |
6982 | ||
6983 | if test -n "$DEBUGINFOD_CFLAGS"; then | |
6984 | pkg_cv_DEBUGINFOD_CFLAGS="$DEBUGINFOD_CFLAGS" | |
6985 | elif test -n "$PKG_CONFIG"; then | |
6986 | if test -n "$PKG_CONFIG" && \ | |
6987 | { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.179\""; } >&5 | |
6988 | ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.179") 2>&5 | |
6989 | ac_status=$? | |
6990 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
6991 | test $ac_status = 0; }; then | |
6992 | pkg_cv_DEBUGINFOD_CFLAGS=`$PKG_CONFIG --cflags "libdebuginfod >= 0.179" 2>/dev/null` | |
6993 | test "x$?" != "x0" && pkg_failed=yes | |
0d79cdc4 | 6994 | else |
f6720b1c | 6995 | pkg_failed=yes |
0d79cdc4 | 6996 | fi |
f6720b1c AM |
6997 | else |
6998 | pkg_failed=untried | |
0d79cdc4 | 6999 | fi |
f6720b1c AM |
7000 | if test -n "$DEBUGINFOD_LIBS"; then |
7001 | pkg_cv_DEBUGINFOD_LIBS="$DEBUGINFOD_LIBS" | |
7002 | elif test -n "$PKG_CONFIG"; then | |
7003 | if test -n "$PKG_CONFIG" && \ | |
7004 | { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.179\""; } >&5 | |
7005 | ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.179") 2>&5 | |
7006 | ac_status=$? | |
7007 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
7008 | test $ac_status = 0; }; then | |
7009 | pkg_cv_DEBUGINFOD_LIBS=`$PKG_CONFIG --libs "libdebuginfod >= 0.179" 2>/dev/null` | |
7010 | test "x$?" != "x0" && pkg_failed=yes | |
7011 | else | |
7012 | pkg_failed=yes | |
0d79cdc4 | 7013 | fi |
f6720b1c AM |
7014 | else |
7015 | pkg_failed=untried | |
0d79cdc4 | 7016 | fi |
bec39cab | 7017 | |
377170fa L |
7018 | if test $pkg_failed = no; then |
7019 | pkg_save_LDFLAGS="$LDFLAGS" | |
7020 | LDFLAGS="$LDFLAGS $pkg_cv_DEBUGINFOD_LIBS" | |
7021 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d70f978b L |
7022 | /* end confdefs.h. */ |
7023 | ||
7024 | int | |
7025 | main () | |
7026 | { | |
377170fa | 7027 | |
d70f978b L |
7028 | ; |
7029 | return 0; | |
7030 | } | |
7031 | _ACEOF | |
7032 | if ac_fn_c_try_link "$LINENO"; then : | |
377170fa | 7033 | |
d70f978b L |
7034 | else |
7035 | pkg_failed=yes | |
7036 | fi | |
7037 | rm -f core conftest.err conftest.$ac_objext \ | |
7038 | conftest$ac_exeext conftest.$ac_ext | |
377170fa L |
7039 | LDFLAGS=$pkg_save_LDFLAGS |
7040 | fi | |
d70f978b | 7041 | |
0d79cdc4 | 7042 | |
0d79cdc4 | 7043 | |
f6720b1c AM |
7044 | if test $pkg_failed = yes; then |
7045 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7046 | $as_echo "no" >&6; } | |
0d79cdc4 | 7047 | |
f6720b1c AM |
7048 | if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then |
7049 | _pkg_short_errors_supported=yes | |
7050 | else | |
7051 | _pkg_short_errors_supported=no | |
7052 | fi | |
7053 | if test $_pkg_short_errors_supported = yes; then | |
7054 | DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdebuginfod >= 0.179" 2>&1` | |
7055 | else | |
7056 | DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdebuginfod >= 0.179" 2>&1` | |
7057 | fi | |
7058 | # Put the nasty error message in config.log where it belongs | |
7059 | echo "$DEBUGINFOD_PKG_ERRORS" >&5 | |
0d79cdc4 | 7060 | |
f6720b1c AM |
7061 | if test "x$with_debuginfod" = xyes; then |
7062 | as_fn_error $? "\"--with-debuginfod was given, but libdebuginfod is missing or unusable.\"" "$LINENO" 5 | |
7063 | else | |
7064 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&5 | |
7065 | $as_echo "$as_me: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&2;} | |
7066 | fi | |
7067 | elif test $pkg_failed = untried; then | |
7068 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7069 | $as_echo "no" >&6; } | |
7070 | if test "x$with_debuginfod" = xyes; then | |
7071 | as_fn_error $? "\"--with-debuginfod was given, but libdebuginfod is missing or unusable.\"" "$LINENO" 5 | |
7072 | else | |
7073 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&5 | |
7074 | $as_echo "$as_me: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&2;} | |
7075 | fi | |
7076 | else | |
7077 | DEBUGINFOD_CFLAGS=$pkg_cv_DEBUGINFOD_CFLAGS | |
7078 | DEBUGINFOD_LIBS=$pkg_cv_DEBUGINFOD_LIBS | |
7079 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
7080 | $as_echo "yes" >&6; } | |
7081 | ||
7082 | $as_echo "#define HAVE_LIBDEBUGINFOD 1" >>confdefs.h | |
7083 | ||
7084 | fi | |
7085 | else | |
7086 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: debuginfod support disabled; some features may be unavailable." >&5 | |
7087 | $as_echo "$as_me: WARNING: debuginfod support disabled; some features may be unavailable." >&2;} | |
0d79cdc4 AM |
7088 | fi |
7089 | ||
7090 | ||
7091 | # Libunwind support for ia64. | |
05e7c244 JK |
7092 | |
7093 | # Check whether --with-libunwind-ia64 was given. | |
7094 | if test "${with_libunwind_ia64+set}" = set; then : | |
7095 | withval=$with_libunwind_ia64; | |
bec39cab | 7096 | else |
05e7c244 JK |
7097 | with_libunwind_ia64=auto |
7098 | fi | |
bec39cab | 7099 | |
05e7c244 JK |
7100 | |
7101 | # Backward compatibility option. | |
7102 | if test "${with_libunwind+set}" = set; then | |
7103 | if test x"$with_libunwind_ia64" != xauto; then | |
d0ac1c44 | 7104 | as_fn_error $? "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 |
05e7c244 JK |
7105 | fi |
7106 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 | |
7107 | $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} | |
7108 | with_libunwind_ia64="$with_libunwind" | |
7109 | fi | |
7110 | ||
7111 | case "$with_libunwind_ia64" in | |
7112 | yes | no) | |
7113 | ;; | |
7114 | auto) | |
7115 | for ac_header in libunwind-ia64.h | |
81ecdfbb | 7116 | do : |
b54a8fd7 | 7117 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
d0ac1c44 | 7118 | if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then : |
bec39cab | 7119 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 7120 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
7121 | _ACEOF |
7122 | ||
7123 | fi | |
7124 | ||
7125 | done | |
7126 | ||
05e7c244 JK |
7127 | with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h |
7128 | ;; | |
7129 | *) | |
d0ac1c44 | 7130 | as_fn_error $? "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 |
05e7c244 JK |
7131 | ;; |
7132 | esac | |
bec39cab | 7133 | |
05e7c244 | 7134 | if test x"$with_libunwind_ia64" = xyes; then |
b54a8fd7 | 7135 | for ac_header in libunwind-ia64.h |
81ecdfbb | 7136 | do : |
b54a8fd7 | 7137 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
d0ac1c44 | 7138 | if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then : |
bec39cab | 7139 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 7140 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
7141 | _ACEOF |
7142 | ||
7143 | fi | |
7144 | ||
7145 | done | |
7146 | ||
05e7c244 | 7147 | if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then |
d0ac1c44 | 7148 | as_fn_error $? "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 |
05e7c244 JK |
7149 | fi |
7150 | CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" | |
7151 | CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" | |
7152 | CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" | |
a9322a30 TT |
7153 | fi |
7154 | ||
cb01cfba JB |
7155 | opt_curses=no |
7156 | ||
81ecdfbb RW |
7157 | # Check whether --with-curses was given. |
7158 | if test "${with_curses+set}" = set; then : | |
7159 | withval=$with_curses; opt_curses=$withval | |
7160 | fi | |
7161 | ||
cb01cfba | 7162 | |
76a39ba7 | 7163 | prefer_curses=no |
cb01cfba | 7164 | if test "$opt_curses" = "yes"; then |
76a39ba7 | 7165 | prefer_curses=yes |
cb01cfba JB |
7166 | fi |
7167 | ||
a9322a30 | 7168 | # Profiling support. |
81ecdfbb RW |
7169 | # Check whether --enable-profiling was given. |
7170 | if test "${enable_profiling+set}" = set; then : | |
7171 | enableval=$enable_profiling; case $enableval in | |
a9322a30 TT |
7172 | yes | no) |
7173 | ;; | |
7174 | *) | |
d0ac1c44 | 7175 | as_fn_error $? "bad value $enableval for --enable-profile" "$LINENO" 5 ;; |
a9322a30 TT |
7176 | esac |
7177 | else | |
7178 | enable_profiling=no | |
81ecdfbb | 7179 | fi |
bec39cab | 7180 | |
a9322a30 TT |
7181 | |
7182 | for ac_func in monstartup _mcleanup | |
81ecdfbb RW |
7183 | do : |
7184 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
7185 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 7186 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
81ecdfbb RW |
7187 | cat >>confdefs.h <<_ACEOF |
7188 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
bec39cab | 7189 | _ACEOF |
a9322a30 | 7190 | |
81ecdfbb RW |
7191 | fi |
7192 | done | |
a9322a30 | 7193 | |
81ecdfbb RW |
7194 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 |
7195 | $as_echo_n "checking for _etext... " >&6; } | |
d0ac1c44 | 7196 | if ${ac_cv_var__etext+:} false; then : |
81ecdfbb RW |
7197 | $as_echo_n "(cached) " >&6 |
7198 | else | |
7199 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7200 | /* end confdefs.h. */ | |
7201 | #include <stdlib.h> | |
5593a99a | 7202 | extern char _etext; |
a9322a30 TT |
7203 | int |
7204 | main () | |
7205 | { | |
7206 | free (&_etext); | |
5593a99a | 7207 | |
a9322a30 TT |
7208 | ; |
7209 | return 0; | |
7210 | } | |
bec39cab | 7211 | _ACEOF |
81ecdfbb | 7212 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 7213 | ac_cv_var__etext=yes |
bec39cab | 7214 | else |
81ecdfbb | 7215 | ac_cv_var__etext=no |
5593a99a | 7216 | |
bec39cab | 7217 | fi |
81ecdfbb RW |
7218 | rm -f core conftest.err conftest.$ac_objext \ |
7219 | conftest$ac_exeext conftest.$ac_ext | |
5593a99a | 7220 | |
bec39cab | 7221 | fi |
81ecdfbb RW |
7222 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 |
7223 | $as_echo "$ac_cv_var__etext" >&6; } | |
0ad6b8ee | 7224 | if test "$ac_cv_var__etext" = yes; then |
60ca704f | 7225 | |
81ecdfbb | 7226 | $as_echo "#define HAVE__ETEXT 1" >>confdefs.h |
bec39cab | 7227 | |
bec39cab | 7228 | fi |
81ecdfbb RW |
7229 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 |
7230 | $as_echo_n "checking for etext... " >&6; } | |
d0ac1c44 | 7231 | if ${ac_cv_var_etext+:} false; then : |
81ecdfbb | 7232 | $as_echo_n "(cached) " >&6 |
bec39cab | 7233 | else |
81ecdfbb | 7234 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7235 | /* end confdefs.h. */ |
a9322a30 | 7236 | #include <stdlib.h> |
5593a99a | 7237 | extern char etext; |
bec39cab AC |
7238 | int |
7239 | main () | |
7240 | { | |
a9322a30 | 7241 | free (&etext); |
5593a99a | 7242 | |
bec39cab AC |
7243 | ; |
7244 | return 0; | |
7245 | } | |
7246 | _ACEOF | |
81ecdfbb | 7247 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 7248 | ac_cv_var_etext=yes |
bec39cab | 7249 | else |
81ecdfbb | 7250 | ac_cv_var_etext=no |
5593a99a | 7251 | |
bec39cab | 7252 | fi |
81ecdfbb RW |
7253 | rm -f core conftest.err conftest.$ac_objext \ |
7254 | conftest$ac_exeext conftest.$ac_ext | |
5593a99a | 7255 | |
bec39cab | 7256 | fi |
81ecdfbb RW |
7257 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 |
7258 | $as_echo "$ac_cv_var_etext" >&6; } | |
0ad6b8ee | 7259 | if test "$ac_cv_var_etext" = yes; then |
a9322a30 | 7260 | |
81ecdfbb | 7261 | $as_echo "#define HAVE_ETEXT 1" >>confdefs.h |
bec39cab AC |
7262 | |
7263 | fi | |
a9322a30 | 7264 | if test "$enable_profiling" = yes ; then |
0ad6b8ee | 7265 | if test "$ac_cv_func_monstartup" = no || test "$ac_cv_func__mcleanup" = no; then |
d0ac1c44 | 7266 | as_fn_error $? "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 |
a9322a30 TT |
7267 | fi |
7268 | PROFILE_CFLAGS=-pg | |
7269 | OLD_CFLAGS="$CFLAGS" | |
7270 | CFLAGS="$CFLAGS $PROFILE_CFLAGS" | |
bec39cab | 7271 | |
81ecdfbb RW |
7272 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 |
7273 | $as_echo_n "checking whether $CC supports -pg... " >&6; } | |
d0ac1c44 | 7274 | if ${ac_cv_cc_supports_pg+:} false; then : |
81ecdfbb | 7275 | $as_echo_n "(cached) " >&6 |
bec39cab | 7276 | else |
81ecdfbb | 7277 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7278 | /* end confdefs.h. */ |
bec39cab AC |
7279 | |
7280 | int | |
7281 | main () | |
7282 | { | |
a9322a30 | 7283 | int x; |
bec39cab AC |
7284 | ; |
7285 | return 0; | |
7286 | } | |
7287 | _ACEOF | |
81ecdfbb | 7288 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 7289 | ac_cv_cc_supports_pg=yes |
bec39cab | 7290 | else |
81ecdfbb | 7291 | ac_cv_cc_supports_pg=no |
5593a99a | 7292 | |
bec39cab | 7293 | fi |
81ecdfbb | 7294 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5593a99a | 7295 | |
bec39cab | 7296 | fi |
81ecdfbb RW |
7297 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 |
7298 | $as_echo "$ac_cv_cc_supports_pg" >&6; } | |
bec39cab | 7299 | |
0ad6b8ee | 7300 | if test "$ac_cv_cc_supports_pg" = no; then |
d0ac1c44 | 7301 | as_fn_error $? "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 |
a9322a30 | 7302 | fi |
bec39cab | 7303 | |
a9322a30 | 7304 | CFLAGS="$OLD_CFLAGS" |
bec39cab AC |
7305 | fi |
7306 | ||
44cee4fd TT |
7307 | CODESIGN_CERT= |
7308 | # Check whether --enable-codesign was given. | |
7309 | if test "${enable_codesign+set}" = set; then : | |
7310 | enableval=$enable_codesign; CODESIGN_CERT=$enableval | |
7311 | fi | |
7312 | ||
7313 | ||
7314 | ||
c16158bc JM |
7315 | |
7316 | ||
81ecdfbb RW |
7317 | # Check whether --with-pkgversion was given. |
7318 | if test "${with_pkgversion+set}" = set; then : | |
7319 | withval=$with_pkgversion; case "$withval" in | |
d0ac1c44 | 7320 | yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;; |
c16158bc JM |
7321 | no) PKGVERSION= ;; |
7322 | *) PKGVERSION="($withval) " ;; | |
7323 | esac | |
7324 | else | |
7325 | PKGVERSION="(GDB) " | |
7326 | ||
81ecdfbb | 7327 | fi |
c16158bc JM |
7328 | |
7329 | ||
7330 | ||
7331 | ||
81ecdfbb RW |
7332 | |
7333 | # Check whether --with-bugurl was given. | |
7334 | if test "${with_bugurl+set}" = set; then : | |
7335 | withval=$with_bugurl; case "$withval" in | |
d0ac1c44 | 7336 | yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;; |
c16158bc JM |
7337 | no) BUGURL= |
7338 | ;; | |
7339 | *) BUGURL="$withval" | |
7340 | ;; | |
7341 | esac | |
7342 | else | |
112c22ed | 7343 | BUGURL="https://www.gnu.org/software/gdb/bugs/" |
c16158bc | 7344 | |
81ecdfbb RW |
7345 | fi |
7346 | ||
c16158bc JM |
7347 | case ${BUGURL} in |
7348 | "") | |
7349 | REPORT_BUGS_TO= | |
7350 | REPORT_BUGS_TEXI= | |
7351 | ;; | |
7352 | *) | |
7353 | REPORT_BUGS_TO="<$BUGURL>" | |
7354 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
7355 | ;; | |
7356 | esac; | |
7357 | ||
7358 | ||
7359 | ||
7360 | ||
7361 | cat >>confdefs.h <<_ACEOF | |
7362 | #define PKGVERSION "$PKGVERSION" | |
7363 | _ACEOF | |
7364 | ||
7365 | ||
7366 | cat >>confdefs.h <<_ACEOF | |
7367 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
7368 | _ACEOF | |
7369 | ||
7370 | ||
bec39cab AC |
7371 | # --------------------- # |
7372 | # Checks for programs. # | |
7373 | # --------------------- # | |
7374 | ||
7375 | for ac_prog in gawk mawk nawk awk | |
7376 | do | |
7377 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7378 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7379 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7380 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7381 | if ${ac_cv_prog_AWK+:} false; then : |
81ecdfbb | 7382 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7383 | else |
7384 | if test -n "$AWK"; then | |
7385 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
7386 | else | |
7387 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7388 | for as_dir in $PATH | |
7389 | do | |
7390 | IFS=$as_save_IFS | |
7391 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7392 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7393 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7394 | ac_cv_prog_AWK="$ac_prog" |
81ecdfbb | 7395 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7396 | break 2 |
7397 | fi | |
7398 | done | |
81ecdfbb RW |
7399 | done |
7400 | IFS=$as_save_IFS | |
bec39cab AC |
7401 | |
7402 | fi | |
7403 | fi | |
7404 | AWK=$ac_cv_prog_AWK | |
7405 | if test -n "$AWK"; then | |
81ecdfbb RW |
7406 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
7407 | $as_echo "$AWK" >&6; } | |
bec39cab | 7408 | else |
81ecdfbb RW |
7409 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7410 | $as_echo "no" >&6; } | |
bec39cab AC |
7411 | fi |
7412 | ||
bec39cab | 7413 | |
81ecdfbb | 7414 | test -n "$AWK" && break |
bec39cab AC |
7415 | done |
7416 | ||
c971b7fa PA |
7417 | # Find a good install program. We prefer a C program (faster), |
7418 | # so one script is as good as another. But avoid the broken or | |
7419 | # incompatible versions: | |
7420 | # SysV /etc/install, /usr/sbin/install | |
7421 | # SunOS /usr/etc/install | |
7422 | # IRIX /sbin/install | |
7423 | # AIX /bin/install | |
7424 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
7425 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
7426 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
7427 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
7428 | # OS/2's system install, which has a completely different semantic | |
7429 | # ./install, which can be erroneously created by make from ./install.sh. | |
7430 | # Reject install programs that cannot install multiple files. | |
7431 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
7432 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
7433 | if test -z "$INSTALL"; then | |
d0ac1c44 | 7434 | if ${ac_cv_path_install+:} false; then : |
c971b7fa PA |
7435 | $as_echo_n "(cached) " >&6 |
7436 | else | |
7437 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7438 | for as_dir in $PATH | |
7439 | do | |
7440 | IFS=$as_save_IFS | |
7441 | test -z "$as_dir" && as_dir=. | |
7442 | # Account for people who put trailing slashes in PATH elements. | |
7443 | case $as_dir/ in #(( | |
7444 | ./ | .// | /[cC]/* | \ | |
7445 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
7446 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
7447 | /usr/ucb/* ) ;; | |
7448 | *) | |
7449 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
7450 | # Don't use installbsd from OSF since it installs stuff as root | |
7451 | # by default. | |
7452 | for ac_prog in ginstall scoinst install; do | |
7453 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 7454 | if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
c971b7fa PA |
7455 | if test $ac_prog = install && |
7456 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7457 | # AIX install. It has an incompatible calling convention. | |
7458 | : | |
7459 | elif test $ac_prog = install && | |
7460 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7461 | # program-specific install script used by HP pwplus--don't use. | |
7462 | : | |
7463 | else | |
7464 | rm -rf conftest.one conftest.two conftest.dir | |
7465 | echo one > conftest.one | |
7466 | echo two > conftest.two | |
7467 | mkdir conftest.dir | |
7468 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
7469 | test -s conftest.one && test -s conftest.two && | |
7470 | test -s conftest.dir/conftest.one && | |
7471 | test -s conftest.dir/conftest.two | |
7472 | then | |
7473 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
7474 | break 3 | |
7475 | fi | |
7476 | fi | |
7477 | fi | |
7478 | done | |
7479 | done | |
7480 | ;; | |
7481 | esac | |
7482 | ||
7483 | done | |
7484 | IFS=$as_save_IFS | |
7485 | ||
7486 | rm -rf conftest.one conftest.two conftest.dir | |
7487 | ||
7488 | fi | |
7489 | if test "${ac_cv_path_install+set}" = set; then | |
7490 | INSTALL=$ac_cv_path_install | |
7491 | else | |
7492 | # As a last resort, use the slow shell script. Don't cache a | |
7493 | # value for INSTALL within a source directory, because that will | |
7494 | # break other packages using the cache if that directory is | |
7495 | # removed, or if the value is a relative name. | |
7496 | INSTALL=$ac_install_sh | |
7497 | fi | |
7498 | fi | |
7499 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
7500 | $as_echo "$INSTALL" >&6; } | |
7501 | ||
7502 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
7503 | # It thinks the first close brace ends the variable substitution. | |
7504 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
7505 | ||
7506 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
7507 | ||
7508 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
bec39cab | 7509 | |
81ecdfbb RW |
7510 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
7511 | $as_echo_n "checking whether ln -s works... " >&6; } | |
bec39cab AC |
7512 | LN_S=$as_ln_s |
7513 | if test "$LN_S" = "ln -s"; then | |
81ecdfbb RW |
7514 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
7515 | $as_echo "yes" >&6; } | |
bec39cab | 7516 | else |
81ecdfbb RW |
7517 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 |
7518 | $as_echo "no, using $LN_S" >&6; } | |
bec39cab AC |
7519 | fi |
7520 | ||
7521 | if test -n "$ac_tool_prefix"; then | |
7522 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
7523 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
81ecdfbb RW |
7524 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7525 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7526 | if ${ac_cv_prog_RANLIB+:} false; then : |
81ecdfbb | 7527 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7528 | else |
7529 | if test -n "$RANLIB"; then | |
7530 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
7531 | else | |
7532 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7533 | for as_dir in $PATH | |
7534 | do | |
7535 | IFS=$as_save_IFS | |
7536 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7537 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7538 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7539 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
81ecdfbb | 7540 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7541 | break 2 |
7542 | fi | |
7543 | done | |
81ecdfbb RW |
7544 | done |
7545 | IFS=$as_save_IFS | |
bec39cab AC |
7546 | |
7547 | fi | |
7548 | fi | |
7549 | RANLIB=$ac_cv_prog_RANLIB | |
7550 | if test -n "$RANLIB"; then | |
81ecdfbb RW |
7551 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
7552 | $as_echo "$RANLIB" >&6; } | |
bec39cab | 7553 | else |
81ecdfbb RW |
7554 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7555 | $as_echo "no" >&6; } | |
bec39cab AC |
7556 | fi |
7557 | ||
81ecdfbb | 7558 | |
bec39cab AC |
7559 | fi |
7560 | if test -z "$ac_cv_prog_RANLIB"; then | |
7561 | ac_ct_RANLIB=$RANLIB | |
7562 | # Extract the first word of "ranlib", so it can be a program name with args. | |
7563 | set dummy ranlib; ac_word=$2 | |
81ecdfbb RW |
7564 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7565 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7566 | if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : |
81ecdfbb | 7567 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7568 | else |
7569 | if test -n "$ac_ct_RANLIB"; then | |
7570 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
7571 | else | |
7572 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7573 | for as_dir in $PATH | |
7574 | do | |
7575 | IFS=$as_save_IFS | |
7576 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7577 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7578 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7579 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
81ecdfbb | 7580 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7581 | break 2 |
7582 | fi | |
7583 | done | |
81ecdfbb RW |
7584 | done |
7585 | IFS=$as_save_IFS | |
bec39cab | 7586 | |
bec39cab AC |
7587 | fi |
7588 | fi | |
7589 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
7590 | if test -n "$ac_ct_RANLIB"; then | |
81ecdfbb RW |
7591 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
7592 | $as_echo "$ac_ct_RANLIB" >&6; } | |
bec39cab | 7593 | else |
81ecdfbb RW |
7594 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7595 | $as_echo "no" >&6; } | |
bec39cab AC |
7596 | fi |
7597 | ||
81ecdfbb RW |
7598 | if test "x$ac_ct_RANLIB" = x; then |
7599 | RANLIB=":" | |
7600 | else | |
7601 | case $cross_compiling:$ac_tool_warned in | |
7602 | yes:) | |
7603 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7604 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7605 | ac_tool_warned=yes ;; | |
7606 | esac | |
7607 | RANLIB=$ac_ct_RANLIB | |
7608 | fi | |
bec39cab AC |
7609 | else |
7610 | RANLIB="$ac_cv_prog_RANLIB" | |
7611 | fi | |
7612 | ||
7613 | for ac_prog in 'bison -y' byacc | |
7614 | do | |
7615 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7616 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7617 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7618 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7619 | if ${ac_cv_prog_YACC+:} false; then : |
81ecdfbb | 7620 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7621 | else |
7622 | if test -n "$YACC"; then | |
7623 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
7624 | else | |
7625 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7626 | for as_dir in $PATH | |
7627 | do | |
7628 | IFS=$as_save_IFS | |
7629 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7630 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7631 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7632 | ac_cv_prog_YACC="$ac_prog" |
81ecdfbb | 7633 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7634 | break 2 |
7635 | fi | |
7636 | done | |
81ecdfbb RW |
7637 | done |
7638 | IFS=$as_save_IFS | |
bec39cab AC |
7639 | |
7640 | fi | |
7641 | fi | |
7642 | YACC=$ac_cv_prog_YACC | |
7643 | if test -n "$YACC"; then | |
81ecdfbb RW |
7644 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 |
7645 | $as_echo "$YACC" >&6; } | |
bec39cab | 7646 | else |
81ecdfbb RW |
7647 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7648 | $as_echo "no" >&6; } | |
bec39cab AC |
7649 | fi |
7650 | ||
81ecdfbb | 7651 | |
bec39cab AC |
7652 | test -n "$YACC" && break |
7653 | done | |
7654 | test -n "$YACC" || YACC="yacc" | |
7655 | ||
7656 | ||
7657 | if test -n "$ac_tool_prefix"; then | |
7658 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
7659 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
81ecdfbb RW |
7660 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7661 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7662 | if ${ac_cv_prog_AR+:} false; then : |
81ecdfbb | 7663 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7664 | else |
7665 | if test -n "$AR"; then | |
7666 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
7667 | else | |
7668 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7669 | for as_dir in $PATH | |
7670 | do | |
7671 | IFS=$as_save_IFS | |
7672 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7673 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7674 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7675 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
81ecdfbb | 7676 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7677 | break 2 |
7678 | fi | |
7679 | done | |
81ecdfbb RW |
7680 | done |
7681 | IFS=$as_save_IFS | |
bec39cab AC |
7682 | |
7683 | fi | |
7684 | fi | |
7685 | AR=$ac_cv_prog_AR | |
7686 | if test -n "$AR"; then | |
81ecdfbb RW |
7687 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
7688 | $as_echo "$AR" >&6; } | |
bec39cab | 7689 | else |
81ecdfbb RW |
7690 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7691 | $as_echo "no" >&6; } | |
bec39cab AC |
7692 | fi |
7693 | ||
81ecdfbb | 7694 | |
bec39cab AC |
7695 | fi |
7696 | if test -z "$ac_cv_prog_AR"; then | |
7697 | ac_ct_AR=$AR | |
7698 | # Extract the first word of "ar", so it can be a program name with args. | |
7699 | set dummy ar; ac_word=$2 | |
81ecdfbb RW |
7700 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7701 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7702 | if ${ac_cv_prog_ac_ct_AR+:} false; then : |
81ecdfbb | 7703 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7704 | else |
7705 | if test -n "$ac_ct_AR"; then | |
7706 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
7707 | else | |
7708 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7709 | for as_dir in $PATH | |
7710 | do | |
7711 | IFS=$as_save_IFS | |
7712 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7713 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7714 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7715 | ac_cv_prog_ac_ct_AR="ar" |
81ecdfbb | 7716 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7717 | break 2 |
7718 | fi | |
7719 | done | |
81ecdfbb RW |
7720 | done |
7721 | IFS=$as_save_IFS | |
bec39cab AC |
7722 | |
7723 | fi | |
7724 | fi | |
7725 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
7726 | if test -n "$ac_ct_AR"; then | |
81ecdfbb RW |
7727 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 |
7728 | $as_echo "$ac_ct_AR" >&6; } | |
bec39cab | 7729 | else |
81ecdfbb RW |
7730 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7731 | $as_echo "no" >&6; } | |
bec39cab AC |
7732 | fi |
7733 | ||
81ecdfbb RW |
7734 | if test "x$ac_ct_AR" = x; then |
7735 | AR="" | |
7736 | else | |
7737 | case $cross_compiling:$ac_tool_warned in | |
7738 | yes:) | |
7739 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7740 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7741 | ac_tool_warned=yes ;; | |
7742 | esac | |
7743 | AR=$ac_ct_AR | |
7744 | fi | |
bec39cab AC |
7745 | else |
7746 | AR="$ac_cv_prog_AR" | |
7747 | fi | |
7748 | ||
7749 | if test -n "$ac_tool_prefix"; then | |
7750 | # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. | |
7751 | set dummy ${ac_tool_prefix}dlltool; ac_word=$2 | |
81ecdfbb RW |
7752 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7753 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7754 | if ${ac_cv_prog_DLLTOOL+:} false; then : |
81ecdfbb | 7755 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7756 | else |
7757 | if test -n "$DLLTOOL"; then | |
7758 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
7759 | else | |
7760 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7761 | for as_dir in $PATH | |
7762 | do | |
7763 | IFS=$as_save_IFS | |
7764 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7765 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7766 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7767 | ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" |
81ecdfbb | 7768 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7769 | break 2 |
7770 | fi | |
7771 | done | |
81ecdfbb RW |
7772 | done |
7773 | IFS=$as_save_IFS | |
bec39cab AC |
7774 | |
7775 | fi | |
7776 | fi | |
7777 | DLLTOOL=$ac_cv_prog_DLLTOOL | |
7778 | if test -n "$DLLTOOL"; then | |
81ecdfbb RW |
7779 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 |
7780 | $as_echo "$DLLTOOL" >&6; } | |
bec39cab | 7781 | else |
81ecdfbb RW |
7782 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7783 | $as_echo "no" >&6; } | |
bec39cab AC |
7784 | fi |
7785 | ||
81ecdfbb | 7786 | |
bec39cab AC |
7787 | fi |
7788 | if test -z "$ac_cv_prog_DLLTOOL"; then | |
7789 | ac_ct_DLLTOOL=$DLLTOOL | |
7790 | # Extract the first word of "dlltool", so it can be a program name with args. | |
7791 | set dummy dlltool; ac_word=$2 | |
81ecdfbb RW |
7792 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7793 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7794 | if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : |
81ecdfbb | 7795 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7796 | else |
7797 | if test -n "$ac_ct_DLLTOOL"; then | |
7798 | ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. | |
7799 | else | |
7800 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7801 | for as_dir in $PATH | |
7802 | do | |
7803 | IFS=$as_save_IFS | |
7804 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7805 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7806 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7807 | ac_cv_prog_ac_ct_DLLTOOL="dlltool" |
81ecdfbb | 7808 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7809 | break 2 |
7810 | fi | |
7811 | done | |
81ecdfbb RW |
7812 | done |
7813 | IFS=$as_save_IFS | |
bec39cab AC |
7814 | |
7815 | fi | |
7816 | fi | |
7817 | ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL | |
7818 | if test -n "$ac_ct_DLLTOOL"; then | |
81ecdfbb RW |
7819 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 |
7820 | $as_echo "$ac_ct_DLLTOOL" >&6; } | |
bec39cab | 7821 | else |
81ecdfbb RW |
7822 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7823 | $as_echo "no" >&6; } | |
bec39cab AC |
7824 | fi |
7825 | ||
81ecdfbb RW |
7826 | if test "x$ac_ct_DLLTOOL" = x; then |
7827 | DLLTOOL="" | |
7828 | else | |
7829 | case $cross_compiling:$ac_tool_warned in | |
7830 | yes:) | |
7831 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7832 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7833 | ac_tool_warned=yes ;; | |
7834 | esac | |
7835 | DLLTOOL=$ac_ct_DLLTOOL | |
7836 | fi | |
bec39cab AC |
7837 | else |
7838 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
7839 | fi | |
7840 | ||
7841 | if test -n "$ac_tool_prefix"; then | |
7842 | # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. | |
7843 | set dummy ${ac_tool_prefix}windres; ac_word=$2 | |
81ecdfbb RW |
7844 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7845 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7846 | if ${ac_cv_prog_WINDRES+:} false; then : |
81ecdfbb | 7847 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7848 | else |
7849 | if test -n "$WINDRES"; then | |
7850 | ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. | |
7851 | else | |
7852 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7853 | for as_dir in $PATH | |
7854 | do | |
7855 | IFS=$as_save_IFS | |
7856 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7857 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7858 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7859 | ac_cv_prog_WINDRES="${ac_tool_prefix}windres" |
81ecdfbb | 7860 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7861 | break 2 |
7862 | fi | |
7863 | done | |
81ecdfbb RW |
7864 | done |
7865 | IFS=$as_save_IFS | |
bec39cab AC |
7866 | |
7867 | fi | |
7868 | fi | |
7869 | WINDRES=$ac_cv_prog_WINDRES | |
7870 | if test -n "$WINDRES"; then | |
81ecdfbb RW |
7871 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 |
7872 | $as_echo "$WINDRES" >&6; } | |
bec39cab | 7873 | else |
81ecdfbb RW |
7874 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7875 | $as_echo "no" >&6; } | |
bec39cab AC |
7876 | fi |
7877 | ||
81ecdfbb | 7878 | |
bec39cab AC |
7879 | fi |
7880 | if test -z "$ac_cv_prog_WINDRES"; then | |
7881 | ac_ct_WINDRES=$WINDRES | |
7882 | # Extract the first word of "windres", so it can be a program name with args. | |
7883 | set dummy windres; ac_word=$2 | |
81ecdfbb RW |
7884 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7885 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7886 | if ${ac_cv_prog_ac_ct_WINDRES+:} false; then : |
81ecdfbb | 7887 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7888 | else |
7889 | if test -n "$ac_ct_WINDRES"; then | |
7890 | ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. | |
7891 | else | |
7892 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7893 | for as_dir in $PATH | |
7894 | do | |
7895 | IFS=$as_save_IFS | |
7896 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7897 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7898 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7899 | ac_cv_prog_ac_ct_WINDRES="windres" |
81ecdfbb | 7900 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7901 | break 2 |
7902 | fi | |
7903 | done | |
81ecdfbb RW |
7904 | done |
7905 | IFS=$as_save_IFS | |
bec39cab AC |
7906 | |
7907 | fi | |
7908 | fi | |
7909 | ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES | |
7910 | if test -n "$ac_ct_WINDRES"; then | |
81ecdfbb RW |
7911 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 |
7912 | $as_echo "$ac_ct_WINDRES" >&6; } | |
bec39cab | 7913 | else |
81ecdfbb RW |
7914 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7915 | $as_echo "no" >&6; } | |
c906108c | 7916 | fi |
bec39cab | 7917 | |
81ecdfbb RW |
7918 | if test "x$ac_ct_WINDRES" = x; then |
7919 | WINDRES="" | |
7920 | else | |
7921 | case $cross_compiling:$ac_tool_warned in | |
7922 | yes:) | |
7923 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7924 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7925 | ac_tool_warned=yes ;; | |
7926 | esac | |
7927 | WINDRES=$ac_ct_WINDRES | |
7928 | fi | |
c906108c | 7929 | else |
bec39cab | 7930 | WINDRES="$ac_cv_prog_WINDRES" |
c906108c SS |
7931 | fi |
7932 | ||
bec39cab | 7933 | |
036c3acb TS |
7934 | case $host_os in |
7935 | gnu*) | |
7936 | # Needed for GNU Hurd hosts. | |
7937 | if test -n "$ac_tool_prefix"; then | |
bec39cab AC |
7938 | # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. |
7939 | set dummy ${ac_tool_prefix}mig; ac_word=$2 | |
81ecdfbb RW |
7940 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7941 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7942 | if ${ac_cv_prog_MIG+:} false; then : |
81ecdfbb | 7943 | $as_echo_n "(cached) " >&6 |
c906108c | 7944 | else |
bec39cab AC |
7945 | if test -n "$MIG"; then |
7946 | ac_cv_prog_MIG="$MIG" # Let the user override the test. | |
7947 | else | |
7948 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7949 | for as_dir in $PATH | |
7950 | do | |
7951 | IFS=$as_save_IFS | |
7952 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7953 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7954 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7955 | ac_cv_prog_MIG="${ac_tool_prefix}mig" |
81ecdfbb | 7956 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7957 | break 2 |
7958 | fi | |
7959 | done | |
81ecdfbb RW |
7960 | done |
7961 | IFS=$as_save_IFS | |
bec39cab | 7962 | |
c906108c | 7963 | fi |
bec39cab AC |
7964 | fi |
7965 | MIG=$ac_cv_prog_MIG | |
7966 | if test -n "$MIG"; then | |
81ecdfbb RW |
7967 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 |
7968 | $as_echo "$MIG" >&6; } | |
c906108c | 7969 | else |
81ecdfbb RW |
7970 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7971 | $as_echo "no" >&6; } | |
c906108c SS |
7972 | fi |
7973 | ||
81ecdfbb | 7974 | |
bec39cab AC |
7975 | fi |
7976 | if test -z "$ac_cv_prog_MIG"; then | |
7977 | ac_ct_MIG=$MIG | |
7978 | # Extract the first word of "mig", so it can be a program name with args. | |
7979 | set dummy mig; ac_word=$2 | |
81ecdfbb RW |
7980 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7981 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7982 | if ${ac_cv_prog_ac_ct_MIG+:} false; then : |
81ecdfbb | 7983 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7984 | else |
7985 | if test -n "$ac_ct_MIG"; then | |
7986 | ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. | |
7987 | else | |
7988 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7989 | for as_dir in $PATH | |
7990 | do | |
7991 | IFS=$as_save_IFS | |
7992 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7993 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7994 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7995 | ac_cv_prog_ac_ct_MIG="mig" |
81ecdfbb | 7996 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7997 | break 2 |
7998 | fi | |
7999 | done | |
81ecdfbb RW |
8000 | done |
8001 | IFS=$as_save_IFS | |
c906108c | 8002 | |
bec39cab AC |
8003 | fi |
8004 | fi | |
8005 | ac_ct_MIG=$ac_cv_prog_ac_ct_MIG | |
8006 | if test -n "$ac_ct_MIG"; then | |
81ecdfbb RW |
8007 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 |
8008 | $as_echo "$ac_ct_MIG" >&6; } | |
bec39cab | 8009 | else |
81ecdfbb RW |
8010 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8011 | $as_echo "no" >&6; } | |
bec39cab | 8012 | fi |
c906108c | 8013 | |
81ecdfbb RW |
8014 | if test "x$ac_ct_MIG" = x; then |
8015 | MIG="" | |
8016 | else | |
8017 | case $cross_compiling:$ac_tool_warned in | |
8018 | yes:) | |
8019 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
8020 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
8021 | ac_tool_warned=yes ;; | |
8022 | esac | |
8023 | MIG=$ac_ct_MIG | |
8024 | fi | |
bec39cab AC |
8025 | else |
8026 | MIG="$ac_cv_prog_MIG" | |
8027 | fi | |
c906108c | 8028 | |
036c3acb | 8029 | if test x"$MIG" = x; then |
d0ac1c44 | 8030 | as_fn_error $? "MIG not found but required for $host hosts" "$LINENO" 5 |
036c3acb TS |
8031 | fi |
8032 | ;; | |
8033 | esac | |
c906108c | 8034 | |
bec39cab AC |
8035 | # ---------------------- # |
8036 | # Checks for libraries. # | |
8037 | # ---------------------- # | |
c906108c | 8038 | |
bec39cab | 8039 | # We might need to link with -lm; most simulators need it. |
81ecdfbb RW |
8040 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 |
8041 | $as_echo_n "checking for main in -lm... " >&6; } | |
d0ac1c44 | 8042 | if ${ac_cv_lib_m_main+:} false; then : |
81ecdfbb | 8043 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
8044 | else |
8045 | ac_check_lib_save_LIBS=$LIBS | |
8046 | LIBS="-lm $LIBS" | |
81ecdfbb | 8047 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8048 | /* end confdefs.h. */ |
c906108c | 8049 | |
c906108c | 8050 | |
bec39cab AC |
8051 | int |
8052 | main () | |
8053 | { | |
81ecdfbb | 8054 | return main (); |
bec39cab AC |
8055 | ; |
8056 | return 0; | |
8057 | } | |
8058 | _ACEOF | |
81ecdfbb | 8059 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
8060 | ac_cv_lib_m_main=yes |
8061 | else | |
81ecdfbb | 8062 | ac_cv_lib_m_main=no |
bec39cab | 8063 | fi |
81ecdfbb RW |
8064 | rm -f core conftest.err conftest.$ac_objext \ |
8065 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
8066 | LIBS=$ac_check_lib_save_LIBS |
8067 | fi | |
81ecdfbb RW |
8068 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 |
8069 | $as_echo "$ac_cv_lib_m_main" >&6; } | |
d0ac1c44 | 8070 | if test "x$ac_cv_lib_m_main" = xyes; then : |
bec39cab AC |
8071 | cat >>confdefs.h <<_ACEOF |
8072 | #define HAVE_LIBM 1 | |
8073 | _ACEOF | |
8074 | ||
8075 | LIBS="-lm $LIBS" | |
c906108c | 8076 | |
c906108c | 8077 | fi |
bec39cab AC |
8078 | |
8079 | ||
bec39cab | 8080 | # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. |
81ecdfbb RW |
8081 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 |
8082 | $as_echo_n "checking for library containing gethostbyname... " >&6; } | |
d0ac1c44 | 8083 | if ${ac_cv_search_gethostbyname+:} false; then : |
81ecdfbb | 8084 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
8085 | else |
8086 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 8087 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8088 | /* end confdefs.h. */ |
ddc9cd0f | 8089 | |
81ecdfbb RW |
8090 | /* Override any GCC internal prototype to avoid an error. |
8091 | Use char because int might match the return type of a GCC | |
8092 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
8093 | #ifdef __cplusplus |
8094 | extern "C" | |
8095 | #endif | |
bec39cab AC |
8096 | char gethostbyname (); |
8097 | int | |
8098 | main () | |
8099 | { | |
81ecdfbb | 8100 | return gethostbyname (); |
bec39cab AC |
8101 | ; |
8102 | return 0; | |
8103 | } | |
8104 | _ACEOF | |
81ecdfbb RW |
8105 | for ac_lib in '' nsl; do |
8106 | if test -z "$ac_lib"; then | |
8107 | ac_res="none required" | |
8108 | else | |
8109 | ac_res=-l$ac_lib | |
b4e70030 | 8110 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
8111 | fi |
8112 | if ac_fn_c_try_link "$LINENO"; then : | |
8113 | ac_cv_search_gethostbyname=$ac_res | |
8114 | fi | |
8115 | rm -f core conftest.err conftest.$ac_objext \ | |
8116 | conftest$ac_exeext | |
d0ac1c44 | 8117 | if ${ac_cv_search_gethostbyname+:} false; then : |
81ecdfbb RW |
8118 | break |
8119 | fi | |
8120 | done | |
d0ac1c44 | 8121 | if ${ac_cv_search_gethostbyname+:} false; then : |
ddc9cd0f | 8122 | |
bec39cab | 8123 | else |
81ecdfbb | 8124 | ac_cv_search_gethostbyname=no |
bec39cab | 8125 | fi |
81ecdfbb | 8126 | rm conftest.$ac_ext |
bec39cab AC |
8127 | LIBS=$ac_func_search_save_LIBS |
8128 | fi | |
81ecdfbb RW |
8129 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 |
8130 | $as_echo "$ac_cv_search_gethostbyname" >&6; } | |
8131 | ac_res=$ac_cv_search_gethostbyname | |
8132 | if test "$ac_res" != no; then : | |
8133 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
96baa820 | 8134 | |
bec39cab | 8135 | fi |
96baa820 | 8136 | |
c906108c | 8137 | |
b4e70030 | 8138 | # Some systems (e.g. Solaris) have `socketpair' in libsocket. |
81ecdfbb RW |
8139 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 |
8140 | $as_echo_n "checking for library containing socketpair... " >&6; } | |
d0ac1c44 | 8141 | if ${ac_cv_search_socketpair+:} false; then : |
81ecdfbb | 8142 | $as_echo_n "(cached) " >&6 |
b4e70030 JB |
8143 | else |
8144 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 8145 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
8146 | /* end confdefs.h. */ |
8147 | ||
81ecdfbb RW |
8148 | /* Override any GCC internal prototype to avoid an error. |
8149 | Use char because int might match the return type of a GCC | |
8150 | builtin and then its argument prototype would still apply. */ | |
b4e70030 JB |
8151 | #ifdef __cplusplus |
8152 | extern "C" | |
8153 | #endif | |
b4e70030 JB |
8154 | char socketpair (); |
8155 | int | |
8156 | main () | |
8157 | { | |
81ecdfbb | 8158 | return socketpair (); |
b4e70030 JB |
8159 | ; |
8160 | return 0; | |
8161 | } | |
8162 | _ACEOF | |
81ecdfbb RW |
8163 | for ac_lib in '' socket; do |
8164 | if test -z "$ac_lib"; then | |
8165 | ac_res="none required" | |
8166 | else | |
8167 | ac_res=-l$ac_lib | |
b4e70030 | 8168 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
8169 | fi |
8170 | if ac_fn_c_try_link "$LINENO"; then : | |
8171 | ac_cv_search_socketpair=$ac_res | |
8172 | fi | |
8173 | rm -f core conftest.err conftest.$ac_objext \ | |
8174 | conftest$ac_exeext | |
d0ac1c44 | 8175 | if ${ac_cv_search_socketpair+:} false; then : |
81ecdfbb RW |
8176 | break |
8177 | fi | |
8178 | done | |
d0ac1c44 | 8179 | if ${ac_cv_search_socketpair+:} false; then : |
b4e70030 | 8180 | |
b4e70030 | 8181 | else |
81ecdfbb | 8182 | ac_cv_search_socketpair=no |
b4e70030 | 8183 | fi |
81ecdfbb | 8184 | rm conftest.$ac_ext |
b4e70030 JB |
8185 | LIBS=$ac_func_search_save_LIBS |
8186 | fi | |
81ecdfbb RW |
8187 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 |
8188 | $as_echo "$ac_cv_search_socketpair" >&6; } | |
8189 | ac_res=$ac_cv_search_socketpair | |
8190 | if test "$ac_res" != no; then : | |
8191 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
b4e70030 JB |
8192 | |
8193 | fi | |
8194 | ||
8195 | ||
233a11ab | 8196 | # Link in zlib if we can. This allows us to read compressed debug sections. |
b040ad30 | 8197 | |
711a72d3 | 8198 | # Use the system's zlib library. |
39f3de7c L |
8199 | zlibdir="-L\$(top_builddir)/../zlib" |
8200 | zlibinc="-I\$(top_srcdir)/../zlib" | |
b040ad30 | 8201 | |
711a72d3 L |
8202 | # Check whether --with-system-zlib was given. |
8203 | if test "${with_system_zlib+set}" = set; then : | |
afa59b79 L |
8204 | withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then |
8205 | zlibdir= | |
8206 | zlibinc= | |
8207 | fi | |
b040ad30 | 8208 | |
233a11ab | 8209 | fi |
233a11ab | 8210 | |
233a11ab | 8211 | |
233a11ab | 8212 | |
b040ad30 | 8213 | |
233a11ab | 8214 | |
77f120bf | 8215 | |
016a3251 DD |
8216 | if test "X$prefix" = "XNONE"; then |
8217 | acl_final_prefix="$ac_default_prefix" | |
8218 | else | |
8219 | acl_final_prefix="$prefix" | |
8220 | fi | |
8221 | if test "X$exec_prefix" = "XNONE"; then | |
8222 | acl_final_exec_prefix='${prefix}' | |
8223 | else | |
8224 | acl_final_exec_prefix="$exec_prefix" | |
8225 | fi | |
8226 | acl_save_prefix="$prefix" | |
8227 | prefix="$acl_final_prefix" | |
8228 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
8229 | prefix="$acl_save_prefix" | |
8230 | ||
8231 | ||
8232 | # Check whether --with-gnu-ld was given. | |
8233 | if test "${with_gnu_ld+set}" = set; then : | |
8234 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
8235 | else | |
8236 | with_gnu_ld=no | |
8237 | fi | |
8238 | ||
8239 | # Prepare PATH_SEPARATOR. | |
8240 | # The user is always right. | |
8241 | if test "${PATH_SEPARATOR+set}" != set; then | |
8242 | echo "#! /bin/sh" >conf$$.sh | |
8243 | echo "exit 0" >>conf$$.sh | |
8244 | chmod +x conf$$.sh | |
8245 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
8246 | PATH_SEPARATOR=';' | |
8247 | else | |
8248 | PATH_SEPARATOR=: | |
8249 | fi | |
8250 | rm -f conf$$.sh | |
8251 | fi | |
8252 | ac_prog=ld | |
8253 | if test "$GCC" = yes; then | |
8254 | # Check if gcc -print-prog-name=ld gives a path. | |
8255 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 | |
8256 | $as_echo_n "checking for ld used by GCC... " >&6; } | |
8257 | case $host in | |
8258 | *-*-mingw*) | |
8259 | # gcc leaves a trailing carriage return which upsets mingw | |
8260 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
8261 | *) | |
8262 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
8263 | esac | |
8264 | case $ac_prog in | |
8265 | # Accept absolute paths. | |
8266 | [\\/]* | [A-Za-z]:[\\/]*) | |
8267 | re_direlt='/[^/][^/]*/\.\./' | |
8268 | # Canonicalize the path of ld | |
8269 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
8270 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
8271 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
8272 | done | |
8273 | test -z "$LD" && LD="$ac_prog" | |
8274 | ;; | |
8275 | "") | |
8276 | # If it fails, then pretend we aren't using GCC. | |
8277 | ac_prog=ld | |
8278 | ;; | |
8279 | *) | |
8280 | # If it is relative, then search for the first ld in PATH. | |
8281 | with_gnu_ld=unknown | |
8282 | ;; | |
8283 | esac | |
8284 | elif test "$with_gnu_ld" = yes; then | |
8285 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 | |
8286 | $as_echo_n "checking for GNU ld... " >&6; } | |
8287 | else | |
8288 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 | |
8289 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
8290 | fi | |
d0ac1c44 | 8291 | if ${acl_cv_path_LD+:} false; then : |
016a3251 DD |
8292 | $as_echo_n "(cached) " >&6 |
8293 | else | |
8294 | if test -z "$LD"; then | |
8295 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
8296 | for ac_dir in $PATH; do | |
8297 | test -z "$ac_dir" && ac_dir=. | |
8298 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
8299 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
8300 | # Check to see if the program is GNU ld. I'd rather use --version, | |
8301 | # but apparently some GNU ld's only accept -v. | |
8302 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
8303 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
8304 | test "$with_gnu_ld" != no && break | |
8305 | else | |
8306 | test "$with_gnu_ld" != yes && break | |
8307 | fi | |
8308 | fi | |
8309 | done | |
8310 | IFS="$ac_save_ifs" | |
8311 | else | |
8312 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
8313 | fi | |
8314 | fi | |
8315 | ||
8316 | LD="$acl_cv_path_LD" | |
8317 | if test -n "$LD"; then | |
8318 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 | |
8319 | $as_echo "$LD" >&6; } | |
8320 | else | |
8321 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8322 | $as_echo "no" >&6; } | |
8323 | fi | |
d0ac1c44 | 8324 | test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 |
016a3251 DD |
8325 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 |
8326 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
d0ac1c44 | 8327 | if ${acl_cv_prog_gnu_ld+:} false; then : |
016a3251 DD |
8328 | $as_echo_n "(cached) " >&6 |
8329 | else | |
8330 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
8331 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
8332 | acl_cv_prog_gnu_ld=yes | |
8333 | else | |
8334 | acl_cv_prog_gnu_ld=no | |
8335 | fi | |
8336 | fi | |
8337 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 | |
8338 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
8339 | with_gnu_ld=$acl_cv_prog_gnu_ld | |
8340 | ||
8341 | ||
8342 | ||
8343 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 | |
8344 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
d0ac1c44 | 8345 | if ${acl_cv_rpath+:} false; then : |
016a3251 DD |
8346 | $as_echo_n "(cached) " >&6 |
8347 | else | |
8348 | ||
8349 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
8350 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
8351 | . ./conftest.sh | |
8352 | rm -f ./conftest.sh | |
8353 | acl_cv_rpath=done | |
8354 | ||
8355 | fi | |
8356 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 | |
8357 | $as_echo "$acl_cv_rpath" >&6; } | |
8358 | wl="$acl_cv_wl" | |
8359 | libext="$acl_cv_libext" | |
8360 | shlibext="$acl_cv_shlibext" | |
8361 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
8362 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
8363 | hardcode_direct="$acl_cv_hardcode_direct" | |
8364 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
8365 | # Check whether --enable-rpath was given. | |
8366 | if test "${enable_rpath+set}" = set; then : | |
8367 | enableval=$enable_rpath; : | |
8368 | else | |
8369 | enable_rpath=yes | |
8370 | fi | |
8371 | ||
8372 | ||
8373 | ||
8374 | ||
8375 | ||
8376 | ||
8377 | ||
8378 | ||
8379 | use_additional=yes | |
8380 | ||
8381 | acl_save_prefix="$prefix" | |
8382 | prefix="$acl_final_prefix" | |
8383 | acl_save_exec_prefix="$exec_prefix" | |
8384 | exec_prefix="$acl_final_exec_prefix" | |
8385 | ||
8386 | eval additional_includedir=\"$includedir\" | |
8387 | eval additional_libdir=\"$libdir\" | |
8388 | ||
8389 | exec_prefix="$acl_save_exec_prefix" | |
8390 | prefix="$acl_save_prefix" | |
77f120bf | 8391 | |
6c7a06a3 | 8392 | |
81ecdfbb RW |
8393 | # Check whether --with-libiconv-prefix was given. |
8394 | if test "${with_libiconv_prefix+set}" = set; then : | |
8395 | withval=$with_libiconv_prefix; | |
016a3251 DD |
8396 | if test "X$withval" = "Xno"; then |
8397 | use_additional=no | |
8398 | else | |
8399 | if test "X$withval" = "X"; then | |
8400 | ||
8401 | acl_save_prefix="$prefix" | |
8402 | prefix="$acl_final_prefix" | |
8403 | acl_save_exec_prefix="$exec_prefix" | |
8404 | exec_prefix="$acl_final_exec_prefix" | |
8405 | ||
8406 | eval additional_includedir=\"$includedir\" | |
8407 | eval additional_libdir=\"$libdir\" | |
8408 | ||
8409 | exec_prefix="$acl_save_exec_prefix" | |
8410 | prefix="$acl_save_prefix" | |
8411 | ||
8412 | else | |
8413 | additional_includedir="$withval/include" | |
8414 | additional_libdir="$withval/lib" | |
8415 | fi | |
8416 | fi | |
6c7a06a3 | 8417 | |
81ecdfbb RW |
8418 | fi |
8419 | ||
9f1528a1 AB |
8420 | |
8421 | # Check whether --with-libiconv-type was given. | |
8422 | if test "${with_libiconv_type+set}" = set; then : | |
8423 | withval=$with_libiconv_type; with_libiconv_type=$withval | |
8424 | else | |
8425 | with_libiconv_type=auto | |
8426 | fi | |
8427 | ||
8428 | lib_type=`eval echo \$with_libiconv_type` | |
8429 | ||
016a3251 DD |
8430 | LIBICONV= |
8431 | LTLIBICONV= | |
8432 | INCICONV= | |
8433 | rpathdirs= | |
8434 | ltrpathdirs= | |
8435 | names_already_handled= | |
8436 | names_next_round='iconv ' | |
8437 | while test -n "$names_next_round"; do | |
8438 | names_this_round="$names_next_round" | |
8439 | names_next_round= | |
8440 | for name in $names_this_round; do | |
8441 | already_handled= | |
8442 | for n in $names_already_handled; do | |
8443 | if test "$n" = "$name"; then | |
8444 | already_handled=yes | |
8445 | break | |
8446 | fi | |
8447 | done | |
8448 | if test -z "$already_handled"; then | |
8449 | names_already_handled="$names_already_handled $name" | |
8450 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
8451 | eval value=\"\$HAVE_LIB$uppername\" | |
8452 | if test -n "$value"; then | |
8453 | if test "$value" = yes; then | |
8454 | eval value=\"\$LIB$uppername\" | |
8455 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
8456 | eval value=\"\$LTLIB$uppername\" | |
8457 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
8458 | else | |
8459 | : | |
8460 | fi | |
8461 | else | |
8462 | found_dir= | |
8463 | found_la= | |
8464 | found_so= | |
8465 | found_a= | |
8466 | if test $use_additional = yes; then | |
9f1528a1 | 8467 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
016a3251 DD |
8468 | found_dir="$additional_libdir" |
8469 | found_so="$additional_libdir/lib$name.$shlibext" | |
8470 | if test -f "$additional_libdir/lib$name.la"; then | |
8471 | found_la="$additional_libdir/lib$name.la" | |
8472 | fi | |
9f1528a1 | 8473 | elif test x$lib_type != xshared; then |
016a3251 DD |
8474 | if test -f "$additional_libdir/lib$name.$libext"; then |
8475 | found_dir="$additional_libdir" | |
8476 | found_a="$additional_libdir/lib$name.$libext" | |
8477 | if test -f "$additional_libdir/lib$name.la"; then | |
8478 | found_la="$additional_libdir/lib$name.la" | |
8479 | fi | |
8480 | fi | |
8481 | fi | |
8482 | fi | |
8483 | if test "X$found_dir" = "X"; then | |
8484 | for x in $LDFLAGS $LTLIBICONV; do | |
8485 | ||
8486 | acl_save_prefix="$prefix" | |
8487 | prefix="$acl_final_prefix" | |
8488 | acl_save_exec_prefix="$exec_prefix" | |
8489 | exec_prefix="$acl_final_exec_prefix" | |
8490 | eval x=\"$x\" | |
8491 | exec_prefix="$acl_save_exec_prefix" | |
8492 | prefix="$acl_save_prefix" | |
8493 | ||
8494 | case "$x" in | |
8495 | -L*) | |
8496 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 8497 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
016a3251 DD |
8498 | found_dir="$dir" |
8499 | found_so="$dir/lib$name.$shlibext" | |
8500 | if test -f "$dir/lib$name.la"; then | |
8501 | found_la="$dir/lib$name.la" | |
8502 | fi | |
9f1528a1 | 8503 | elif test x$lib_type != xshared; then |
016a3251 DD |
8504 | if test -f "$dir/lib$name.$libext"; then |
8505 | found_dir="$dir" | |
8506 | found_a="$dir/lib$name.$libext" | |
8507 | if test -f "$dir/lib$name.la"; then | |
8508 | found_la="$dir/lib$name.la" | |
8509 | fi | |
8510 | fi | |
8511 | fi | |
8512 | ;; | |
8513 | esac | |
8514 | if test "X$found_dir" != "X"; then | |
8515 | break | |
8516 | fi | |
8517 | done | |
8518 | fi | |
8519 | if test "X$found_dir" != "X"; then | |
8520 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
8521 | if test "X$found_so" != "X"; then | |
8522 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
8523 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8524 | else | |
8525 | haveit= | |
8526 | for x in $ltrpathdirs; do | |
8527 | if test "X$x" = "X$found_dir"; then | |
8528 | haveit=yes | |
8529 | break | |
8530 | fi | |
8531 | done | |
8532 | if test -z "$haveit"; then | |
8533 | ltrpathdirs="$ltrpathdirs $found_dir" | |
8534 | fi | |
8535 | if test "$hardcode_direct" = yes; then | |
8536 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8537 | else | |
8538 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
8539 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8540 | haveit= | |
8541 | for x in $rpathdirs; do | |
8542 | if test "X$x" = "X$found_dir"; then | |
8543 | haveit=yes | |
8544 | break | |
8545 | fi | |
8546 | done | |
8547 | if test -z "$haveit"; then | |
8548 | rpathdirs="$rpathdirs $found_dir" | |
8549 | fi | |
8550 | else | |
8551 | haveit= | |
8552 | for x in $LDFLAGS $LIBICONV; do | |
8553 | ||
8554 | acl_save_prefix="$prefix" | |
8555 | prefix="$acl_final_prefix" | |
8556 | acl_save_exec_prefix="$exec_prefix" | |
8557 | exec_prefix="$acl_final_exec_prefix" | |
8558 | eval x=\"$x\" | |
8559 | exec_prefix="$acl_save_exec_prefix" | |
8560 | prefix="$acl_save_prefix" | |
8561 | ||
8562 | if test "X$x" = "X-L$found_dir"; then | |
8563 | haveit=yes | |
8564 | break | |
8565 | fi | |
8566 | done | |
8567 | if test -z "$haveit"; then | |
8568 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
8569 | fi | |
8570 | if test "$hardcode_minus_L" != no; then | |
8571 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8572 | else | |
8573 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8574 | fi | |
8575 | fi | |
8576 | fi | |
8577 | fi | |
8578 | else | |
8579 | if test "X$found_a" != "X"; then | |
8580 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
8581 | else | |
8582 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
8583 | fi | |
8584 | fi | |
8585 | additional_includedir= | |
8586 | case "$found_dir" in | |
8587 | */lib | */lib/) | |
8588 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
8589 | additional_includedir="$basedir/include" | |
8590 | ;; | |
8591 | esac | |
8592 | if test "X$additional_includedir" != "X"; then | |
8593 | if test "X$additional_includedir" != "X/usr/include"; then | |
8594 | haveit= | |
8595 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
8596 | if test -n "$GCC"; then | |
8597 | case $host_os in | |
8598 | linux*) haveit=yes;; | |
8599 | esac | |
8600 | fi | |
8601 | fi | |
8602 | if test -z "$haveit"; then | |
8603 | for x in $CPPFLAGS $INCICONV; do | |
8604 | ||
8605 | acl_save_prefix="$prefix" | |
8606 | prefix="$acl_final_prefix" | |
8607 | acl_save_exec_prefix="$exec_prefix" | |
8608 | exec_prefix="$acl_final_exec_prefix" | |
8609 | eval x=\"$x\" | |
8610 | exec_prefix="$acl_save_exec_prefix" | |
8611 | prefix="$acl_save_prefix" | |
8612 | ||
8613 | if test "X$x" = "X-I$additional_includedir"; then | |
8614 | haveit=yes | |
8615 | break | |
8616 | fi | |
8617 | done | |
8618 | if test -z "$haveit"; then | |
8619 | if test -d "$additional_includedir"; then | |
8620 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
8621 | fi | |
8622 | fi | |
8623 | fi | |
8624 | fi | |
8625 | fi | |
8626 | if test -n "$found_la"; then | |
8627 | save_libdir="$libdir" | |
8628 | case "$found_la" in | |
8629 | */* | *\\*) . "$found_la" ;; | |
8630 | *) . "./$found_la" ;; | |
8631 | esac | |
8632 | libdir="$save_libdir" | |
8633 | for dep in $dependency_libs; do | |
8634 | case "$dep" in | |
8635 | -L*) | |
8636 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
8637 | if test "X$additional_libdir" != "X/usr/lib"; then | |
8638 | haveit= | |
8639 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
8640 | if test -n "$GCC"; then | |
8641 | case $host_os in | |
8642 | linux*) haveit=yes;; | |
8643 | esac | |
8644 | fi | |
8645 | fi | |
8646 | if test -z "$haveit"; then | |
8647 | haveit= | |
8648 | for x in $LDFLAGS $LIBICONV; do | |
8649 | ||
8650 | acl_save_prefix="$prefix" | |
8651 | prefix="$acl_final_prefix" | |
8652 | acl_save_exec_prefix="$exec_prefix" | |
8653 | exec_prefix="$acl_final_exec_prefix" | |
8654 | eval x=\"$x\" | |
8655 | exec_prefix="$acl_save_exec_prefix" | |
8656 | prefix="$acl_save_prefix" | |
8657 | ||
8658 | if test "X$x" = "X-L$additional_libdir"; then | |
8659 | haveit=yes | |
8660 | break | |
8661 | fi | |
8662 | done | |
8663 | if test -z "$haveit"; then | |
8664 | if test -d "$additional_libdir"; then | |
8665 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
8666 | fi | |
8667 | fi | |
8668 | haveit= | |
8669 | for x in $LDFLAGS $LTLIBICONV; do | |
8670 | ||
8671 | acl_save_prefix="$prefix" | |
8672 | prefix="$acl_final_prefix" | |
8673 | acl_save_exec_prefix="$exec_prefix" | |
8674 | exec_prefix="$acl_final_exec_prefix" | |
8675 | eval x=\"$x\" | |
8676 | exec_prefix="$acl_save_exec_prefix" | |
8677 | prefix="$acl_save_prefix" | |
8678 | ||
8679 | if test "X$x" = "X-L$additional_libdir"; then | |
8680 | haveit=yes | |
8681 | break | |
8682 | fi | |
8683 | done | |
8684 | if test -z "$haveit"; then | |
8685 | if test -d "$additional_libdir"; then | |
8686 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
8687 | fi | |
8688 | fi | |
8689 | fi | |
8690 | fi | |
8691 | ;; | |
8692 | -R*) | |
8693 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
8694 | if test "$enable_rpath" != no; then | |
8695 | haveit= | |
8696 | for x in $rpathdirs; do | |
8697 | if test "X$x" = "X$dir"; then | |
8698 | haveit=yes | |
8699 | break | |
8700 | fi | |
8701 | done | |
8702 | if test -z "$haveit"; then | |
8703 | rpathdirs="$rpathdirs $dir" | |
8704 | fi | |
8705 | haveit= | |
8706 | for x in $ltrpathdirs; do | |
8707 | if test "X$x" = "X$dir"; then | |
8708 | haveit=yes | |
8709 | break | |
8710 | fi | |
8711 | done | |
8712 | if test -z "$haveit"; then | |
8713 | ltrpathdirs="$ltrpathdirs $dir" | |
8714 | fi | |
8715 | fi | |
8716 | ;; | |
8717 | -l*) | |
8718 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
8719 | ;; | |
8720 | *.la) | |
8721 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
8722 | ;; | |
8723 | *) | |
8724 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
8725 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
8726 | ;; | |
8727 | esac | |
8728 | done | |
8729 | fi | |
8730 | else | |
9f1528a1 AB |
8731 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
8732 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8733 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
8734 | else | |
8735 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l:lib$name.$libext" | |
8736 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l:lib$name.$libext" | |
8737 | fi | |
016a3251 DD |
8738 | fi |
8739 | fi | |
8740 | fi | |
8741 | done | |
8742 | done | |
8743 | if test "X$rpathdirs" != "X"; then | |
8744 | if test -n "$hardcode_libdir_separator"; then | |
8745 | alldirs= | |
8746 | for found_dir in $rpathdirs; do | |
8747 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
8748 | done | |
8749 | acl_save_libdir="$libdir" | |
8750 | libdir="$alldirs" | |
8751 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8752 | libdir="$acl_save_libdir" | |
8753 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8754 | else | |
8755 | for found_dir in $rpathdirs; do | |
8756 | acl_save_libdir="$libdir" | |
8757 | libdir="$found_dir" | |
8758 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8759 | libdir="$acl_save_libdir" | |
8760 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8761 | done | |
8762 | fi | |
8763 | fi | |
8764 | if test "X$ltrpathdirs" != "X"; then | |
8765 | for found_dir in $ltrpathdirs; do | |
8766 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
8767 | done | |
8768 | fi | |
8769 | ||
8770 | ||
8771 | ||
8772 | ||
8773 | ||
6c7a06a3 | 8774 | |
6c7a06a3 | 8775 | |
81ecdfbb RW |
8776 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 |
8777 | $as_echo_n "checking for iconv... " >&6; } | |
d0ac1c44 | 8778 | if ${am_cv_func_iconv+:} false; then : |
81ecdfbb | 8779 | $as_echo_n "(cached) " >&6 |
d542061a | 8780 | else |
6c7a06a3 TT |
8781 | |
8782 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
8783 | am_cv_lib_iconv=no | |
016a3251 DD |
8784 | am_save_CPPFLAGS="$CPPFLAGS" |
8785 | CPPFLAGS="$CPPFLAGS $INCICONV" | |
8786 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8787 | /* end confdefs.h. */ |
6c7a06a3 TT |
8788 | #include <stdlib.h> |
8789 | #include <iconv.h> | |
d542061a UW |
8790 | int |
8791 | main () | |
8792 | { | |
6c7a06a3 | 8793 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8794 | iconv(cd,NULL,NULL,NULL,NULL); |
8795 | iconv_close(cd); | |
d542061a UW |
8796 | ; |
8797 | return 0; | |
8798 | } | |
8799 | _ACEOF | |
81ecdfbb | 8800 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 | 8801 | am_cv_func_iconv=yes |
d542061a | 8802 | fi |
81ecdfbb RW |
8803 | rm -f core conftest.err conftest.$ac_objext \ |
8804 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 | 8805 | CPPFLAGS="$am_save_CPPFLAGS" |
94ae1714 | 8806 | |
016a3251 DD |
8807 | if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then |
8808 | for _libs in .libs _libs; do | |
8809 | am_save_CPPFLAGS="$CPPFLAGS" | |
8810 | am_save_LIBS="$LIBS" | |
8811 | CPPFLAGS="$CPPFLAGS -I../libiconv/include" | |
8812 | LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a" | |
8813 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8814 | /* end confdefs.h. */ |
6c7a06a3 TT |
8815 | #include <stdlib.h> |
8816 | #include <iconv.h> | |
d542061a UW |
8817 | int |
8818 | main () | |
8819 | { | |
6c7a06a3 | 8820 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8821 | iconv(cd,NULL,NULL,NULL,NULL); |
8822 | iconv_close(cd); | |
d542061a UW |
8823 | ; |
8824 | return 0; | |
8825 | } | |
8826 | _ACEOF | |
81ecdfbb | 8827 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 DD |
8828 | INCICONV="-I../libiconv/include" |
8829 | LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a | |
8830 | LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la | |
8831 | am_cv_lib_iconv=yes | |
8832 | am_cv_func_iconv=yes | |
d542061a | 8833 | fi |
81ecdfbb RW |
8834 | rm -f core conftest.err conftest.$ac_objext \ |
8835 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 DD |
8836 | CPPFLAGS="$am_save_CPPFLAGS" |
8837 | LIBS="$am_save_LIBS" | |
8838 | if test "$am_cv_func_iconv" = "yes"; then | |
8839 | break | |
8840 | fi | |
8841 | done | |
77f120bf | 8842 | fi |
94ae1714 | 8843 | |
4edb1e84 | 8844 | if test "$am_cv_func_iconv" != yes; then |
6c7a06a3 | 8845 | am_save_CPPFLAGS="$CPPFLAGS" |
4edb1e84 | 8846 | am_save_LIBS="$LIBS" |
5d762de0 | 8847 | CPPFLAGS="$CPPFLAGS $INCICONV" |
016a3251 | 8848 | LIBS="$LIBS $LIBICONV" |
81ecdfbb | 8849 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8850 | /* end confdefs.h. */ |
6c7a06a3 TT |
8851 | #include <stdlib.h> |
8852 | #include <iconv.h> | |
bec39cab AC |
8853 | int |
8854 | main () | |
8855 | { | |
6c7a06a3 TT |
8856 | iconv_t cd = iconv_open("",""); |
8857 | iconv(cd,NULL,NULL,NULL,NULL); | |
8858 | iconv_close(cd); | |
bec39cab AC |
8859 | ; |
8860 | return 0; | |
8861 | } | |
8862 | _ACEOF | |
81ecdfbb | 8863 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 8864 | am_cv_lib_iconv=yes |
6c7a06a3 | 8865 | am_cv_func_iconv=yes |
627af7ea | 8866 | fi |
81ecdfbb RW |
8867 | rm -f core conftest.err conftest.$ac_objext \ |
8868 | conftest$ac_exeext conftest.$ac_ext | |
fc3b640d | 8869 | CPPFLAGS="$am_save_CPPFLAGS" |
016a3251 | 8870 | LIBS="$am_save_LIBS" |
6c7a06a3 TT |
8871 | fi |
8872 | ||
8873 | fi | |
81ecdfbb RW |
8874 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 |
8875 | $as_echo "$am_cv_func_iconv" >&6; } | |
016a3251 DD |
8876 | if test "$am_cv_func_iconv" = yes; then |
8877 | ||
8878 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h | |
94ae1714 | 8879 | |
016a3251 | 8880 | fi |
fc3b640d | 8881 | if test "$am_cv_lib_iconv" = yes; then |
016a3251 DD |
8882 | |
8883 | for element in $INCICONV; do | |
8884 | haveit= | |
8885 | for x in $CPPFLAGS; do | |
8886 | ||
8887 | acl_save_prefix="$prefix" | |
8888 | prefix="$acl_final_prefix" | |
8889 | acl_save_exec_prefix="$exec_prefix" | |
8890 | exec_prefix="$acl_final_exec_prefix" | |
8891 | eval x=\"$x\" | |
8892 | exec_prefix="$acl_save_exec_prefix" | |
8893 | prefix="$acl_save_prefix" | |
8894 | ||
8895 | if test "X$x" = "X$element"; then | |
8896 | haveit=yes | |
8897 | break | |
8898 | fi | |
8899 | done | |
8900 | if test -z "$haveit"; then | |
8901 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
8902 | fi | |
8903 | done | |
8904 | ||
8905 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 | |
8906 | $as_echo_n "checking how to link with libiconv... " >&6; } | |
8907 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 | |
8908 | $as_echo "$LIBICONV" >&6; } | |
94ae1714 | 8909 | else |
016a3251 DD |
8910 | LIBICONV= |
8911 | LTLIBICONV= | |
fc3b640d | 8912 | fi |
94ae1714 | 8913 | |
6c7a06a3 | 8914 | |
6c7a06a3 | 8915 | |
016a3251 | 8916 | if test "$am_cv_func_iconv" = yes; then |
81ecdfbb RW |
8917 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 |
8918 | $as_echo_n "checking for iconv declaration... " >&6; } | |
d0ac1c44 | 8919 | if ${am_cv_proto_iconv+:} false; then : |
81ecdfbb | 8920 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
8921 | else |
8922 | ||
81ecdfbb | 8923 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
8924 | /* end confdefs.h. */ |
8925 | ||
6c7a06a3 TT |
8926 | #include <stdlib.h> |
8927 | #include <iconv.h> | |
8928 | extern | |
b4e70030 | 8929 | #ifdef __cplusplus |
6c7a06a3 | 8930 | "C" |
b4e70030 | 8931 | #endif |
6c7a06a3 TT |
8932 | #if defined(__STDC__) || defined(__cplusplus) |
8933 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
8934 | #else | |
8935 | size_t iconv(); | |
8936 | #endif | |
8937 | ||
b4e70030 JB |
8938 | int |
8939 | main () | |
8940 | { | |
6c7a06a3 | 8941 | |
b4e70030 JB |
8942 | ; |
8943 | return 0; | |
8944 | } | |
8945 | _ACEOF | |
81ecdfbb | 8946 | if ac_fn_c_try_compile "$LINENO"; then : |
6c7a06a3 | 8947 | am_cv_proto_iconv_arg1="" |
4e8d927d | 8948 | else |
81ecdfbb | 8949 | am_cv_proto_iconv_arg1="const" |
b4e70030 | 8950 | fi |
81ecdfbb | 8951 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6c7a06a3 TT |
8952 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" |
8953 | fi | |
8954 | ||
8955 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
81ecdfbb | 8956 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- |
6c7a06a3 | 8957 | }$am_cv_proto_iconv" >&5 |
81ecdfbb RW |
8958 | $as_echo "${ac_t:- |
8959 | }$am_cv_proto_iconv" >&6; } | |
6c7a06a3 TT |
8960 | |
8961 | cat >>confdefs.h <<_ACEOF | |
8962 | #define ICONV_CONST $am_cv_proto_iconv_arg1 | |
8963 | _ACEOF | |
8964 | ||
8965 | fi | |
6c7a06a3 TT |
8966 | |
8967 | ||
478aac75 DE |
8968 | # GDB may fork/exec the iconv program to get the list of supported character |
8969 | # sets. Allow the user to specify where to find it. | |
8970 | # There are several factors affecting the choice of option name: | |
8971 | # - There is already --with-libiconv-prefix but we can't use it, it specifies | |
8972 | # the build-time location of libiconv files. | |
8973 | # - The program we need to find is iconv, which comes with glibc. The user | |
8974 | # doesn't necessarily have libiconv installed. Therefore naming this | |
8975 | # --with-libiconv-foo feels wrong. | |
8976 | # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is | |
8977 | # defined to work on directories not files (though it really doesn't know | |
8978 | # the difference). | |
8979 | # - Calling this --with-iconv-prefix is perceived to cause too much confusion | |
8980 | # with --with-libiconv-prefix. | |
8981 | # Putting these together is why the option name is --with-iconv-bin. | |
8982 | ||
8983 | ||
8984 | # Check whether --with-iconv-bin was given. | |
8985 | if test "${with_iconv_bin+set}" = set; then : | |
8986 | withval=$with_iconv_bin; iconv_bin="${withval}" | |
8987 | ||
8988 | cat >>confdefs.h <<_ACEOF | |
8989 | #define ICONV_BIN "${iconv_bin}" | |
8990 | _ACEOF | |
8991 | ||
8992 | ||
8993 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
8994 | if test "x$prefix" = xNONE; then | |
8995 | test_prefix=/usr/local | |
8996 | else | |
8997 | test_prefix=$prefix | |
8998 | fi | |
8999 | else | |
9000 | test_prefix=$exec_prefix | |
9001 | fi | |
9002 | value=0 | |
9003 | case ${iconv_bin} in | |
9004 | "${test_prefix}"|"${test_prefix}/"*|\ | |
9005 | '${exec_prefix}'|'${exec_prefix}/'*) | |
9006 | value=1 | |
9007 | ;; | |
9008 | esac | |
9009 | ||
9010 | cat >>confdefs.h <<_ACEOF | |
9011 | #define ICONV_BIN_RELOCATABLE $value | |
9012 | _ACEOF | |
9013 | ||
9014 | ||
9015 | ||
9016 | fi | |
9017 | ||
9018 | ||
cb01cfba | 9019 | # For the TUI, we need enhanced curses functionality. |
bd8a8e1b | 9020 | if test x"$enable_tui" != xno; then |
cb01cfba JB |
9021 | prefer_curses=yes |
9022 | fi | |
9023 | ||
9024 | curses_found=no | |
9025 | if test x"$prefer_curses" = xyes; then | |
9026 | # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied | |
9027 | # curses library because the latter might not provide all the | |
9028 | # functionality we need. However, this leads to problems on systems | |
9029 | # where the linker searches /usr/local/lib, but the compiler doesn't | |
9030 | # search /usr/local/include, if ncurses is installed in /usr/local. A | |
9031 | # default installation of ncurses on alpha*-dec-osf* will lead to such | |
9032 | # a situation. | |
81ecdfbb RW |
9033 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5 |
9034 | $as_echo_n "checking for library containing waddstr... " >&6; } | |
d0ac1c44 | 9035 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb | 9036 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
9037 | else |
9038 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 9039 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
9040 | /* end confdefs.h. */ |
9041 | ||
81ecdfbb RW |
9042 | /* Override any GCC internal prototype to avoid an error. |
9043 | Use char because int might match the return type of a GCC | |
9044 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
9045 | #ifdef __cplusplus |
9046 | extern "C" | |
9047 | #endif | |
6c7a06a3 TT |
9048 | char waddstr (); |
9049 | int | |
9050 | main () | |
9051 | { | |
81ecdfbb | 9052 | return waddstr (); |
6c7a06a3 TT |
9053 | ; |
9054 | return 0; | |
9055 | } | |
9056 | _ACEOF | |
5007d765 | 9057 | for ac_lib in '' ncursesw ncurses cursesX curses; do |
81ecdfbb RW |
9058 | if test -z "$ac_lib"; then |
9059 | ac_res="none required" | |
9060 | else | |
9061 | ac_res=-l$ac_lib | |
9062 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
9063 | fi | |
9064 | if ac_fn_c_try_link "$LINENO"; then : | |
9065 | ac_cv_search_waddstr=$ac_res | |
9066 | fi | |
9067 | rm -f core conftest.err conftest.$ac_objext \ | |
9068 | conftest$ac_exeext | |
d0ac1c44 | 9069 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb RW |
9070 | break |
9071 | fi | |
9072 | done | |
d0ac1c44 | 9073 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb | 9074 | |
6c7a06a3 | 9075 | else |
81ecdfbb RW |
9076 | ac_cv_search_waddstr=no |
9077 | fi | |
9078 | rm conftest.$ac_ext | |
9079 | LIBS=$ac_func_search_save_LIBS | |
9080 | fi | |
9081 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5 | |
9082 | $as_echo "$ac_cv_search_waddstr" >&6; } | |
9083 | ac_res=$ac_cv_search_waddstr | |
9084 | if test "$ac_res" != no; then : | |
9085 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 TT |
9086 | |
9087 | fi | |
9088 | ||
9089 | ||
cb01cfba JB |
9090 | if test "$ac_cv_search_waddstr" != no; then |
9091 | curses_found=yes | |
9092 | fi | |
9093 | fi | |
9094 | ||
9095 | # Check whether we should enable the TUI, but only do so if we really | |
9096 | # can. | |
9097 | if test x"$enable_tui" != xno; then | |
0ad6b8ee | 9098 | if test -d "$srcdir/tui"; then |
cb01cfba | 9099 | if test "$curses_found" != no; then |
6c7a06a3 TT |
9100 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)" |
9101 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)" | |
9102 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)" | |
9103 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)" | |
6c7a06a3 TT |
9104 | else |
9105 | if test x"$enable_tui" = xyes; then | |
d0ac1c44 | 9106 | as_fn_error $? "no enhanced curses library found; disable TUI" "$LINENO" 5 |
6c7a06a3 | 9107 | else |
81ecdfbb RW |
9108 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5 |
9109 | $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;} | |
6c7a06a3 TT |
9110 | fi |
9111 | fi | |
9112 | fi | |
9113 | fi | |
9114 | ||
9115 | # Since GDB uses Readline, we need termcap functionality. In many | |
9116 | # cases this will be provided by the curses library, but some systems | |
96fe4562 | 9117 | # have a separate termcap library, or no curses library at all. |
6c7a06a3 TT |
9118 | |
9119 | case $host_os in | |
9120 | cygwin*) | |
0ad6b8ee | 9121 | if test -d "$srcdir/libtermcap"; then |
6c7a06a3 TT |
9122 | LIBS="../libtermcap/libtermcap.a $LIBS" |
9123 | ac_cv_search_tgetent="../libtermcap/libtermcap.a" | |
9124 | fi ;; | |
9125 | go32* | *djgpp*) | |
9126 | ac_cv_search_tgetent="none required" | |
9127 | ;; | |
6c7a06a3 TT |
9128 | esac |
9129 | ||
9130 | # These are the libraries checked by Readline. | |
81ecdfbb RW |
9131 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 |
9132 | $as_echo_n "checking for library containing tgetent... " >&6; } | |
d0ac1c44 | 9133 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb | 9134 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
9135 | else |
9136 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 9137 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
9138 | /* end confdefs.h. */ |
9139 | ||
81ecdfbb RW |
9140 | /* Override any GCC internal prototype to avoid an error. |
9141 | Use char because int might match the return type of a GCC | |
9142 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
9143 | #ifdef __cplusplus |
9144 | extern "C" | |
9145 | #endif | |
6c7a06a3 TT |
9146 | char tgetent (); |
9147 | int | |
9148 | main () | |
9149 | { | |
81ecdfbb | 9150 | return tgetent (); |
6c7a06a3 TT |
9151 | ; |
9152 | return 0; | |
9153 | } | |
9154 | _ACEOF | |
2578ecb1 | 9155 | for ac_lib in '' termcap tinfow tinfo curses ncursesw ncurses; do |
81ecdfbb RW |
9156 | if test -z "$ac_lib"; then |
9157 | ac_res="none required" | |
9158 | else | |
9159 | ac_res=-l$ac_lib | |
6c7a06a3 | 9160 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
9161 | fi |
9162 | if ac_fn_c_try_link "$LINENO"; then : | |
9163 | ac_cv_search_tgetent=$ac_res | |
9164 | fi | |
9165 | rm -f core conftest.err conftest.$ac_objext \ | |
9166 | conftest$ac_exeext | |
d0ac1c44 | 9167 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb RW |
9168 | break |
9169 | fi | |
9170 | done | |
d0ac1c44 | 9171 | if ${ac_cv_search_tgetent+:} false; then : |
6c7a06a3 | 9172 | |
6c7a06a3 | 9173 | else |
81ecdfbb | 9174 | ac_cv_search_tgetent=no |
6c7a06a3 | 9175 | fi |
81ecdfbb | 9176 | rm conftest.$ac_ext |
6c7a06a3 TT |
9177 | LIBS=$ac_func_search_save_LIBS |
9178 | fi | |
81ecdfbb RW |
9179 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 |
9180 | $as_echo "$ac_cv_search_tgetent" >&6; } | |
9181 | ac_res=$ac_cv_search_tgetent | |
9182 | if test "$ac_res" != no; then : | |
9183 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 | 9184 | |
06825bd1 MK |
9185 | fi |
9186 | ||
06825bd1 | 9187 | |
bec39cab | 9188 | if test "$ac_cv_search_tgetent" = no; then |
7a85168d | 9189 | CONFIG_OBS="$CONFIG_OBS stub-termcap.o" |
8ee53726 MK |
9190 | fi |
9191 | ||
3841debe | 9192 | |
81ecdfbb RW |
9193 | # Check whether --with-system-readline was given. |
9194 | if test "${with_system_readline+set}" = set; then : | |
9195 | withval=$with_system_readline; | |
9196 | fi | |
6a30b0a5 | 9197 | |
6a30b0a5 AS |
9198 | |
9199 | if test "$with_system_readline" = yes; then | |
5593a99a | 9200 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system readline is new enough" >&5 |
86c6b807 TT |
9201 | $as_echo_n "checking whether system readline is new enough... " >&6; } |
9202 | if ${gdb_cv_readline_ok+:} false; then : | |
9203 | $as_echo_n "(cached) " >&6 | |
9204 | else | |
9205 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9206 | /* end confdefs.h. */ | |
9207 | #include <stdio.h> | |
5593a99a | 9208 | #include <readline/readline.h> |
86c6b807 TT |
9209 | int |
9210 | main () | |
9211 | { | |
9212 | #if RL_VERSION_MAJOR < 7 | |
5593a99a SM |
9213 | # error "readline version 7 required" |
9214 | #endif | |
9215 | ||
86c6b807 TT |
9216 | ; |
9217 | return 0; | |
9218 | } | |
9219 | _ACEOF | |
9220 | if ac_fn_c_try_compile "$LINENO"; then : | |
9221 | gdb_cv_readline_ok=yes | |
9222 | else | |
9223 | gdb_cv_readline_ok=no | |
5593a99a | 9224 | |
86c6b807 TT |
9225 | fi |
9226 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5593a99a | 9227 | |
86c6b807 TT |
9228 | fi |
9229 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_readline_ok" >&5 | |
9230 | $as_echo "$gdb_cv_readline_ok" >&6; } | |
9231 | if test "$gdb_cv_readline_ok" != yes; then | |
9232 | as_fn_error $? "system readline is not new enough" "$LINENO" 5 | |
9233 | fi | |
9234 | ||
6a30b0a5 AS |
9235 | READLINE=-lreadline |
9236 | READLINE_DEPS= | |
9237 | READLINE_CFLAGS= | |
39037522 | 9238 | READLINE_TEXI_INCFLAG= |
6a30b0a5 AS |
9239 | else |
9240 | READLINE='$(READLINE_DIR)/libreadline.a' | |
9241 | READLINE_DEPS='$(READLINE)' | |
9242 | READLINE_CFLAGS='-I$(READLINE_SRC)/..' | |
39037522 | 9243 | READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' |
6a30b0a5 AS |
9244 | fi |
9245 | ||
9246 | ||
9247 | ||
9248 | ||
9249 | ||
f997c383 SD |
9250 | # Generate jit-reader.h |
9251 | ||
9252 | # This is typedeffed to GDB_CORE_ADDR in jit-reader.h | |
9253 | TARGET_PTR= | |
9254 | ||
9255 | # The cast to long int works around a bug in the HP C Compiler | |
9256 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9257 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9258 | # This bug is HP SR number 8606223364. | |
9259 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 | |
9260 | $as_echo_n "checking size of unsigned long long... " >&6; } | |
d0ac1c44 | 9261 | if ${ac_cv_sizeof_unsigned_long_long+:} false; then : |
f997c383 SD |
9262 | $as_echo_n "(cached) " >&6 |
9263 | else | |
9264 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then : | |
9265 | ||
9266 | else | |
9267 | if test "$ac_cv_type_unsigned_long_long" = yes; then | |
9268 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9269 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9270 | as_fn_error 77 "cannot compute sizeof (unsigned long long) |
9271 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9272 | else |
9273 | ac_cv_sizeof_unsigned_long_long=0 | |
9274 | fi | |
9275 | fi | |
9276 | ||
9277 | fi | |
9278 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 | |
9279 | $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } | |
9280 | ||
9281 | ||
9282 | ||
9283 | cat >>confdefs.h <<_ACEOF | |
9284 | #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long | |
9285 | _ACEOF | |
9286 | ||
9287 | ||
9288 | # The cast to long int works around a bug in the HP C Compiler | |
9289 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9290 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9291 | # This bug is HP SR number 8606223364. | |
9292 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 | |
9293 | $as_echo_n "checking size of unsigned long... " >&6; } | |
d0ac1c44 | 9294 | if ${ac_cv_sizeof_unsigned_long+:} false; then : |
f997c383 SD |
9295 | $as_echo_n "(cached) " >&6 |
9296 | else | |
9297 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : | |
9298 | ||
9299 | else | |
9300 | if test "$ac_cv_type_unsigned_long" = yes; then | |
9301 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9302 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9303 | as_fn_error 77 "cannot compute sizeof (unsigned long) |
9304 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9305 | else |
9306 | ac_cv_sizeof_unsigned_long=0 | |
9307 | fi | |
9308 | fi | |
9309 | ||
9310 | fi | |
9311 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 | |
9312 | $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } | |
9313 | ||
9314 | ||
9315 | ||
9316 | cat >>confdefs.h <<_ACEOF | |
9317 | #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long | |
9318 | _ACEOF | |
9319 | ||
9320 | ||
9321 | # The cast to long int works around a bug in the HP C Compiler | |
9322 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9323 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9324 | # This bug is HP SR number 8606223364. | |
9325 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5 | |
9326 | $as_echo_n "checking size of unsigned __int128... " >&6; } | |
d0ac1c44 | 9327 | if ${ac_cv_sizeof_unsigned___int128+:} false; then : |
f997c383 SD |
9328 | $as_echo_n "(cached) " >&6 |
9329 | else | |
9330 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then : | |
9331 | ||
9332 | else | |
9333 | if test "$ac_cv_type_unsigned___int128" = yes; then | |
9334 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9335 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9336 | as_fn_error 77 "cannot compute sizeof (unsigned __int128) |
9337 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9338 | else |
9339 | ac_cv_sizeof_unsigned___int128=0 | |
9340 | fi | |
9341 | fi | |
9342 | ||
9343 | fi | |
9344 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 | |
9345 | $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } | |
9346 | ||
9347 | ||
9348 | ||
9349 | cat >>confdefs.h <<_ACEOF | |
9350 | #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 | |
9351 | _ACEOF | |
9352 | ||
9353 | ||
9354 | ||
9355 | if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then | |
9356 | TARGET_PTR="unsigned long" | |
9357 | elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then | |
9358 | TARGET_PTR="unsigned long long" | |
9359 | elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then | |
9360 | TARGET_PTR="unsigned __int128" | |
9361 | else | |
9362 | TARGET_PTR="unsigned long" | |
9363 | fi | |
9364 | ||
9365 | ||
9366 | ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" | |
9367 | ||
9368 | ||
a2d08b9e SD |
9369 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
9370 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 9371 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9372 | $as_echo_n "(cached) " >&6 |
9373 | else | |
9374 | ac_func_search_save_LIBS=$LIBS | |
9375 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9376 | /* end confdefs.h. */ | |
9377 | ||
9378 | /* Override any GCC internal prototype to avoid an error. | |
9379 | Use char because int might match the return type of a GCC | |
9380 | builtin and then its argument prototype would still apply. */ | |
9381 | #ifdef __cplusplus | |
9382 | extern "C" | |
9383 | #endif | |
9384 | char dlopen (); | |
9385 | int | |
9386 | main () | |
9387 | { | |
9388 | return dlopen (); | |
9389 | ; | |
9390 | return 0; | |
9391 | } | |
9392 | _ACEOF | |
9393 | for ac_lib in '' dl; do | |
9394 | if test -z "$ac_lib"; then | |
9395 | ac_res="none required" | |
9396 | else | |
9397 | ac_res=-l$ac_lib | |
9398 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
9399 | fi | |
9400 | if ac_fn_c_try_link "$LINENO"; then : | |
9401 | ac_cv_search_dlopen=$ac_res | |
9402 | fi | |
9403 | rm -f core conftest.err conftest.$ac_objext \ | |
9404 | conftest$ac_exeext | |
d0ac1c44 | 9405 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9406 | break |
9407 | fi | |
9408 | done | |
d0ac1c44 | 9409 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9410 | |
9411 | else | |
9412 | ac_cv_search_dlopen=no | |
9413 | fi | |
9414 | rm conftest.$ac_ext | |
9415 | LIBS=$ac_func_search_save_LIBS | |
9416 | fi | |
9417 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
9418 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
9419 | ac_res=$ac_cv_search_dlopen | |
9420 | if test "$ac_res" != no; then : | |
9421 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
9422 | ||
9423 | fi | |
9424 | ||
9425 | ||
39037522 | 9426 | |
b8e0a31c SD |
9427 | |
9428 | # Check whether --with-jit-reader-dir was given. | |
9429 | if test "${with_jit_reader_dir+set}" = set; then : | |
9430 | withval=$with_jit_reader_dir; | |
9431 | JIT_READER_DIR=$withval | |
9432 | else | |
9433 | JIT_READER_DIR=${libdir}/gdb | |
9434 | fi | |
9435 | ||
9436 | ||
9437 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9438 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9439 | ac_define_dir=`eval echo $JIT_READER_DIR` | |
9440 | ac_define_dir=`eval echo $ac_define_dir` | |
9441 | ||
9442 | cat >>confdefs.h <<_ACEOF | |
9443 | #define JIT_READER_DIR "$ac_define_dir" | |
9444 | _ACEOF | |
9445 | ||
9446 | ||
9447 | ||
9448 | ||
9449 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
9450 | if test "x$prefix" = xNONE; then | |
9451 | test_prefix=/usr/local | |
9452 | else | |
9453 | test_prefix=$prefix | |
9454 | fi | |
9455 | else | |
9456 | test_prefix=$exec_prefix | |
9457 | fi | |
9458 | value=0 | |
9459 | case ${ac_define_dir} in | |
9460 | "${test_prefix}"|"${test_prefix}/"*|\ | |
9461 | '${exec_prefix}'|'${exec_prefix}/'*) | |
9462 | value=1 | |
9463 | ;; | |
9464 | esac | |
9465 | ||
9466 | cat >>confdefs.h <<_ACEOF | |
9467 | #define JIT_READER_DIR_RELOCATABLE $value | |
9468 | _ACEOF | |
9469 | ||
9470 | ||
9471 | ||
9472 | ||
9473 | ||
81ecdfbb RW |
9474 | # Check whether --with-expat was given. |
9475 | if test "${with_expat+set}" = set; then : | |
9476 | withval=$with_expat; | |
5c39566f DJ |
9477 | else |
9478 | with_expat=auto | |
81ecdfbb RW |
9479 | fi |
9480 | ||
9481 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5 | |
9482 | $as_echo_n "checking whether to use expat... " >&6; } | |
9483 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5 | |
9484 | $as_echo "$with_expat" >&6; } | |
5c39566f DJ |
9485 | |
9486 | if test "${with_expat}" = no; then | |
81ecdfbb RW |
9487 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5 |
9488 | $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;} | |
5c39566f DJ |
9489 | HAVE_LIBEXPAT=no |
9490 | else | |
9491 | ||
3841debe DJ |
9492 | |
9493 | ||
9494 | ||
9495 | ||
9496 | ||
9497 | ||
9498 | ||
9499 | use_additional=yes | |
9500 | ||
9501 | acl_save_prefix="$prefix" | |
9502 | prefix="$acl_final_prefix" | |
9503 | acl_save_exec_prefix="$exec_prefix" | |
9504 | exec_prefix="$acl_final_exec_prefix" | |
9505 | ||
9506 | eval additional_includedir=\"$includedir\" | |
9507 | eval additional_libdir=\"$libdir\" | |
9508 | ||
9509 | exec_prefix="$acl_save_exec_prefix" | |
9510 | prefix="$acl_save_prefix" | |
9511 | ||
9512 | ||
81ecdfbb RW |
9513 | # Check whether --with-libexpat-prefix was given. |
9514 | if test "${with_libexpat_prefix+set}" = set; then : | |
9515 | withval=$with_libexpat_prefix; | |
3841debe DJ |
9516 | if test "X$withval" = "Xno"; then |
9517 | use_additional=no | |
9518 | else | |
9519 | if test "X$withval" = "X"; then | |
9520 | ||
9521 | acl_save_prefix="$prefix" | |
9522 | prefix="$acl_final_prefix" | |
9523 | acl_save_exec_prefix="$exec_prefix" | |
9524 | exec_prefix="$acl_final_exec_prefix" | |
9525 | ||
9526 | eval additional_includedir=\"$includedir\" | |
9527 | eval additional_libdir=\"$libdir\" | |
9528 | ||
9529 | exec_prefix="$acl_save_exec_prefix" | |
9530 | prefix="$acl_save_prefix" | |
9531 | ||
9532 | else | |
9533 | additional_includedir="$withval/include" | |
9534 | additional_libdir="$withval/lib" | |
9535 | fi | |
9536 | fi | |
9537 | ||
81ecdfbb RW |
9538 | fi |
9539 | ||
9f1528a1 AB |
9540 | |
9541 | # Check whether --with-libexpat-type was given. | |
9542 | if test "${with_libexpat_type+set}" = set; then : | |
9543 | withval=$with_libexpat_type; with_libexpat_type=$withval | |
9544 | else | |
9545 | with_libexpat_type=auto | |
9546 | fi | |
9547 | ||
9548 | lib_type=`eval echo \$with_libexpat_type` | |
9549 | ||
3841debe DJ |
9550 | LIBEXPAT= |
9551 | LTLIBEXPAT= | |
9552 | INCEXPAT= | |
9553 | rpathdirs= | |
9554 | ltrpathdirs= | |
9555 | names_already_handled= | |
9556 | names_next_round='expat ' | |
9557 | while test -n "$names_next_round"; do | |
9558 | names_this_round="$names_next_round" | |
9559 | names_next_round= | |
9560 | for name in $names_this_round; do | |
9561 | already_handled= | |
9562 | for n in $names_already_handled; do | |
9563 | if test "$n" = "$name"; then | |
9564 | already_handled=yes | |
9565 | break | |
9566 | fi | |
9567 | done | |
9568 | if test -z "$already_handled"; then | |
9569 | names_already_handled="$names_already_handled $name" | |
9570 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
9571 | eval value=\"\$HAVE_LIB$uppername\" | |
9572 | if test -n "$value"; then | |
9573 | if test "$value" = yes; then | |
9574 | eval value=\"\$LIB$uppername\" | |
9575 | test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" | |
9576 | eval value=\"\$LTLIB$uppername\" | |
9577 | test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" | |
9578 | else | |
9579 | : | |
9580 | fi | |
9581 | else | |
9582 | found_dir= | |
9583 | found_la= | |
9584 | found_so= | |
9585 | found_a= | |
9586 | if test $use_additional = yes; then | |
9f1528a1 | 9587 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
3841debe DJ |
9588 | found_dir="$additional_libdir" |
9589 | found_so="$additional_libdir/lib$name.$shlibext" | |
9590 | if test -f "$additional_libdir/lib$name.la"; then | |
9591 | found_la="$additional_libdir/lib$name.la" | |
9592 | fi | |
9f1528a1 | 9593 | elif test x$lib_type != xshared; then |
3841debe DJ |
9594 | if test -f "$additional_libdir/lib$name.$libext"; then |
9595 | found_dir="$additional_libdir" | |
9596 | found_a="$additional_libdir/lib$name.$libext" | |
9597 | if test -f "$additional_libdir/lib$name.la"; then | |
9598 | found_la="$additional_libdir/lib$name.la" | |
9599 | fi | |
9600 | fi | |
9601 | fi | |
9602 | fi | |
9603 | if test "X$found_dir" = "X"; then | |
9604 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9605 | ||
9606 | acl_save_prefix="$prefix" | |
9607 | prefix="$acl_final_prefix" | |
9608 | acl_save_exec_prefix="$exec_prefix" | |
9609 | exec_prefix="$acl_final_exec_prefix" | |
9610 | eval x=\"$x\" | |
9611 | exec_prefix="$acl_save_exec_prefix" | |
9612 | prefix="$acl_save_prefix" | |
9613 | ||
9614 | case "$x" in | |
9615 | -L*) | |
9616 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 9617 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
3841debe DJ |
9618 | found_dir="$dir" |
9619 | found_so="$dir/lib$name.$shlibext" | |
9620 | if test -f "$dir/lib$name.la"; then | |
9621 | found_la="$dir/lib$name.la" | |
9622 | fi | |
9f1528a1 | 9623 | elif test x$lib_type != xshared; then |
3841debe DJ |
9624 | if test -f "$dir/lib$name.$libext"; then |
9625 | found_dir="$dir" | |
9626 | found_a="$dir/lib$name.$libext" | |
9627 | if test -f "$dir/lib$name.la"; then | |
9628 | found_la="$dir/lib$name.la" | |
9629 | fi | |
9630 | fi | |
9631 | fi | |
9632 | ;; | |
9633 | esac | |
9634 | if test "X$found_dir" != "X"; then | |
9635 | break | |
9636 | fi | |
9637 | done | |
9638 | fi | |
9639 | if test "X$found_dir" != "X"; then | |
9640 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" | |
9641 | if test "X$found_so" != "X"; then | |
9642 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
9643 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9644 | else | |
9645 | haveit= | |
9646 | for x in $ltrpathdirs; do | |
9647 | if test "X$x" = "X$found_dir"; then | |
9648 | haveit=yes | |
9649 | break | |
9650 | fi | |
9651 | done | |
9652 | if test -z "$haveit"; then | |
9653 | ltrpathdirs="$ltrpathdirs $found_dir" | |
9654 | fi | |
9655 | if test "$hardcode_direct" = yes; then | |
9656 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9657 | else | |
9658 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
9659 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9660 | haveit= | |
9661 | for x in $rpathdirs; do | |
9662 | if test "X$x" = "X$found_dir"; then | |
9663 | haveit=yes | |
9664 | break | |
9665 | fi | |
9666 | done | |
9667 | if test -z "$haveit"; then | |
9668 | rpathdirs="$rpathdirs $found_dir" | |
9669 | fi | |
9670 | else | |
9671 | haveit= | |
9672 | for x in $LDFLAGS $LIBEXPAT; do | |
9673 | ||
9674 | acl_save_prefix="$prefix" | |
9675 | prefix="$acl_final_prefix" | |
9676 | acl_save_exec_prefix="$exec_prefix" | |
9677 | exec_prefix="$acl_final_exec_prefix" | |
9678 | eval x=\"$x\" | |
9679 | exec_prefix="$acl_save_exec_prefix" | |
9680 | prefix="$acl_save_prefix" | |
9681 | ||
9682 | if test "X$x" = "X-L$found_dir"; then | |
9683 | haveit=yes | |
9684 | break | |
9685 | fi | |
9686 | done | |
9687 | if test -z "$haveit"; then | |
9688 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" | |
9689 | fi | |
9690 | if test "$hardcode_minus_L" != no; then | |
9691 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9692 | else | |
9693 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9694 | fi | |
9695 | fi | |
9696 | fi | |
9697 | fi | |
9698 | else | |
9699 | if test "X$found_a" != "X"; then | |
9700 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" | |
9701 | else | |
9702 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" | |
9703 | fi | |
9704 | fi | |
9705 | additional_includedir= | |
9706 | case "$found_dir" in | |
9707 | */lib | */lib/) | |
9708 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
9709 | additional_includedir="$basedir/include" | |
9710 | ;; | |
9711 | esac | |
9712 | if test "X$additional_includedir" != "X"; then | |
9713 | if test "X$additional_includedir" != "X/usr/include"; then | |
9714 | haveit= | |
9715 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
9716 | if test -n "$GCC"; then | |
9717 | case $host_os in | |
9718 | linux*) haveit=yes;; | |
9719 | esac | |
9720 | fi | |
9721 | fi | |
9722 | if test -z "$haveit"; then | |
9723 | for x in $CPPFLAGS $INCEXPAT; do | |
9724 | ||
9725 | acl_save_prefix="$prefix" | |
9726 | prefix="$acl_final_prefix" | |
9727 | acl_save_exec_prefix="$exec_prefix" | |
9728 | exec_prefix="$acl_final_exec_prefix" | |
9729 | eval x=\"$x\" | |
9730 | exec_prefix="$acl_save_exec_prefix" | |
9731 | prefix="$acl_save_prefix" | |
9732 | ||
9733 | if test "X$x" = "X-I$additional_includedir"; then | |
9734 | haveit=yes | |
9735 | break | |
9736 | fi | |
9737 | done | |
9738 | if test -z "$haveit"; then | |
9739 | if test -d "$additional_includedir"; then | |
9740 | INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" | |
9741 | fi | |
9742 | fi | |
9743 | fi | |
9744 | fi | |
9745 | fi | |
9746 | if test -n "$found_la"; then | |
9747 | save_libdir="$libdir" | |
9748 | case "$found_la" in | |
9749 | */* | *\\*) . "$found_la" ;; | |
9750 | *) . "./$found_la" ;; | |
9751 | esac | |
9752 | libdir="$save_libdir" | |
9753 | for dep in $dependency_libs; do | |
9754 | case "$dep" in | |
9755 | -L*) | |
9756 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
9757 | if test "X$additional_libdir" != "X/usr/lib"; then | |
9758 | haveit= | |
9759 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
9760 | if test -n "$GCC"; then | |
9761 | case $host_os in | |
9762 | linux*) haveit=yes;; | |
9763 | esac | |
9764 | fi | |
9765 | fi | |
9766 | if test -z "$haveit"; then | |
9767 | haveit= | |
9768 | for x in $LDFLAGS $LIBEXPAT; do | |
9769 | ||
9770 | acl_save_prefix="$prefix" | |
9771 | prefix="$acl_final_prefix" | |
9772 | acl_save_exec_prefix="$exec_prefix" | |
9773 | exec_prefix="$acl_final_exec_prefix" | |
9774 | eval x=\"$x\" | |
9775 | exec_prefix="$acl_save_exec_prefix" | |
9776 | prefix="$acl_save_prefix" | |
9777 | ||
9778 | if test "X$x" = "X-L$additional_libdir"; then | |
9779 | haveit=yes | |
9780 | break | |
9781 | fi | |
9782 | done | |
9783 | if test -z "$haveit"; then | |
9784 | if test -d "$additional_libdir"; then | |
9785 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" | |
9786 | fi | |
9787 | fi | |
9788 | haveit= | |
9789 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9790 | ||
9791 | acl_save_prefix="$prefix" | |
9792 | prefix="$acl_final_prefix" | |
9793 | acl_save_exec_prefix="$exec_prefix" | |
9794 | exec_prefix="$acl_final_exec_prefix" | |
9795 | eval x=\"$x\" | |
9796 | exec_prefix="$acl_save_exec_prefix" | |
9797 | prefix="$acl_save_prefix" | |
9798 | ||
9799 | if test "X$x" = "X-L$additional_libdir"; then | |
9800 | haveit=yes | |
9801 | break | |
9802 | fi | |
9803 | done | |
9804 | if test -z "$haveit"; then | |
9805 | if test -d "$additional_libdir"; then | |
9806 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" | |
9807 | fi | |
9808 | fi | |
9809 | fi | |
9810 | fi | |
9811 | ;; | |
9812 | -R*) | |
9813 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
9814 | if test "$enable_rpath" != no; then | |
9815 | haveit= | |
9816 | for x in $rpathdirs; do | |
9817 | if test "X$x" = "X$dir"; then | |
9818 | haveit=yes | |
9819 | break | |
9820 | fi | |
9821 | done | |
9822 | if test -z "$haveit"; then | |
9823 | rpathdirs="$rpathdirs $dir" | |
9824 | fi | |
9825 | haveit= | |
9826 | for x in $ltrpathdirs; do | |
9827 | if test "X$x" = "X$dir"; then | |
9828 | haveit=yes | |
9829 | break | |
9830 | fi | |
9831 | done | |
9832 | if test -z "$haveit"; then | |
9833 | ltrpathdirs="$ltrpathdirs $dir" | |
9834 | fi | |
9835 | fi | |
9836 | ;; | |
9837 | -l*) | |
9838 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
9839 | ;; | |
9840 | *.la) | |
9841 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
9842 | ;; | |
9843 | *) | |
9844 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" | |
9845 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" | |
9846 | ;; | |
81ecdfbb RW |
9847 | esac |
9848 | done | |
9849 | fi | |
9850 | else | |
9f1528a1 AB |
9851 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
9852 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9853 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" | |
9854 | else | |
9855 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l:lib$name.$libext" | |
9856 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l:lib$name.$libext" | |
9857 | fi | |
81ecdfbb RW |
9858 | fi |
9859 | fi | |
9860 | fi | |
9861 | done | |
9862 | done | |
9863 | if test "X$rpathdirs" != "X"; then | |
9864 | if test -n "$hardcode_libdir_separator"; then | |
9865 | alldirs= | |
9866 | for found_dir in $rpathdirs; do | |
9867 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
9868 | done | |
9869 | acl_save_libdir="$libdir" | |
9870 | libdir="$alldirs" | |
9871 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9872 | libdir="$acl_save_libdir" | |
9873 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9874 | else | |
9875 | for found_dir in $rpathdirs; do | |
9876 | acl_save_libdir="$libdir" | |
9877 | libdir="$found_dir" | |
9878 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9879 | libdir="$acl_save_libdir" | |
9880 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9881 | done | |
9882 | fi | |
9883 | fi | |
9884 | if test "X$ltrpathdirs" != "X"; then | |
9885 | for found_dir in $ltrpathdirs; do | |
9886 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" | |
9887 | done | |
9888 | fi | |
a9322a30 TT |
9889 | |
9890 | ||
81ecdfbb | 9891 | ac_save_CPPFLAGS="$CPPFLAGS" |
a9322a30 | 9892 | |
81ecdfbb RW |
9893 | for element in $INCEXPAT; do |
9894 | haveit= | |
9895 | for x in $CPPFLAGS; do | |
a9322a30 | 9896 | |
81ecdfbb RW |
9897 | acl_save_prefix="$prefix" |
9898 | prefix="$acl_final_prefix" | |
9899 | acl_save_exec_prefix="$exec_prefix" | |
9900 | exec_prefix="$acl_final_exec_prefix" | |
9901 | eval x=\"$x\" | |
9902 | exec_prefix="$acl_save_exec_prefix" | |
9903 | prefix="$acl_save_prefix" | |
a8111142 | 9904 | |
81ecdfbb RW |
9905 | if test "X$x" = "X$element"; then |
9906 | haveit=yes | |
9907 | break | |
9908 | fi | |
9909 | done | |
9910 | if test -z "$haveit"; then | |
9911 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
9912 | fi | |
9913 | done | |
a9322a30 TT |
9914 | |
9915 | ||
81ecdfbb RW |
9916 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 |
9917 | $as_echo_n "checking for libexpat... " >&6; } | |
d0ac1c44 | 9918 | if ${ac_cv_libexpat+:} false; then : |
81ecdfbb | 9919 | $as_echo_n "(cached) " >&6 |
bec39cab | 9920 | else |
bec39cab | 9921 | |
81ecdfbb RW |
9922 | ac_save_LIBS="$LIBS" |
9923 | LIBS="$LIBS $LIBEXPAT" | |
9924 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 9925 | /* end confdefs.h. */ |
81ecdfbb RW |
9926 | #include "expat.h" |
9927 | int | |
9928 | main () | |
9929 | { | |
9930 | XML_Parser p = XML_ParserCreate (0); | |
9931 | ; | |
9932 | return 0; | |
9933 | } | |
bec39cab | 9934 | _ACEOF |
81ecdfbb RW |
9935 | if ac_fn_c_try_link "$LINENO"; then : |
9936 | ac_cv_libexpat=yes | |
c906108c | 9937 | else |
81ecdfbb | 9938 | ac_cv_libexpat=no |
bec39cab | 9939 | fi |
81ecdfbb RW |
9940 | rm -f core conftest.err conftest.$ac_objext \ |
9941 | conftest$ac_exeext conftest.$ac_ext | |
9942 | LIBS="$ac_save_LIBS" | |
c906108c | 9943 | |
95ca63c4 | 9944 | fi |
81ecdfbb RW |
9945 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 |
9946 | $as_echo "$ac_cv_libexpat" >&6; } | |
9947 | if test "$ac_cv_libexpat" = yes; then | |
9948 | HAVE_LIBEXPAT=yes | |
bec39cab | 9949 | |
81ecdfbb | 9950 | $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h |
bec39cab | 9951 | |
81ecdfbb RW |
9952 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 |
9953 | $as_echo_n "checking how to link with libexpat... " >&6; } | |
9954 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 | |
9955 | $as_echo "$LIBEXPAT" >&6; } | |
9956 | else | |
9957 | HAVE_LIBEXPAT=no | |
9958 | CPPFLAGS="$ac_save_CPPFLAGS" | |
9959 | LIBEXPAT= | |
9960 | LTLIBEXPAT= | |
9961 | fi | |
95ca63c4 CF |
9962 | |
9963 | ||
9964 | ||
7cb9022a MK |
9965 | |
9966 | ||
bec39cab | 9967 | |
81ecdfbb RW |
9968 | if test "$HAVE_LIBEXPAT" != yes; then |
9969 | if test "$with_expat" = yes; then | |
d0ac1c44 | 9970 | as_fn_error $? "expat is missing or unusable" "$LINENO" 5 |
81ecdfbb RW |
9971 | else |
9972 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 | |
9973 | $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} | |
9974 | fi | |
9975 | else | |
9976 | save_LIBS=$LIBS | |
9977 | LIBS="$LIBS $LIBEXPAT" | |
9978 | for ac_func in XML_StopParser | |
9979 | do : | |
9980 | ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" | |
d0ac1c44 | 9981 | if test "x$ac_cv_func_XML_StopParser" = xyes; then : |
bec39cab | 9982 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 9983 | #define HAVE_XML_STOPPARSER 1 |
bec39cab | 9984 | _ACEOF |
95ca63c4 | 9985 | |
bec39cab | 9986 | fi |
bec39cab | 9987 | done |
95ca63c4 | 9988 | |
81ecdfbb RW |
9989 | LIBS=$save_LIBS |
9990 | fi | |
a9322a30 TT |
9991 | fi |
9992 | ||
2c947d9b JB |
9993 | # Verify that we have a usable GMP library. |
9994 | ||
9995 | ||
9996 | ||
9997 | ||
9998 | ||
9999 | ||
10000 | ||
10001 | ||
10002 | use_additional=yes | |
10003 | ||
10004 | acl_save_prefix="$prefix" | |
10005 | prefix="$acl_final_prefix" | |
10006 | acl_save_exec_prefix="$exec_prefix" | |
10007 | exec_prefix="$acl_final_exec_prefix" | |
10008 | ||
10009 | eval additional_includedir=\"$includedir\" | |
10010 | eval additional_libdir=\"$libdir\" | |
10011 | ||
10012 | exec_prefix="$acl_save_exec_prefix" | |
10013 | prefix="$acl_save_prefix" | |
10014 | ||
10015 | ||
10016 | # Check whether --with-libgmp-prefix was given. | |
10017 | if test "${with_libgmp_prefix+set}" = set; then : | |
10018 | withval=$with_libgmp_prefix; | |
10019 | if test "X$withval" = "Xno"; then | |
10020 | use_additional=no | |
10021 | else | |
10022 | if test "X$withval" = "X"; then | |
10023 | ||
10024 | acl_save_prefix="$prefix" | |
10025 | prefix="$acl_final_prefix" | |
10026 | acl_save_exec_prefix="$exec_prefix" | |
10027 | exec_prefix="$acl_final_exec_prefix" | |
10028 | ||
10029 | eval additional_includedir=\"$includedir\" | |
10030 | eval additional_libdir=\"$libdir\" | |
10031 | ||
10032 | exec_prefix="$acl_save_exec_prefix" | |
10033 | prefix="$acl_save_prefix" | |
10034 | ||
10035 | else | |
10036 | additional_includedir="$withval/include" | |
10037 | additional_libdir="$withval/lib" | |
10038 | fi | |
10039 | fi | |
10040 | ||
10041 | fi | |
10042 | ||
10043 | ||
10044 | # Check whether --with-libgmp-type was given. | |
10045 | if test "${with_libgmp_type+set}" = set; then : | |
10046 | withval=$with_libgmp_type; with_libgmp_type=$withval | |
10047 | else | |
10048 | with_libgmp_type=auto | |
10049 | fi | |
10050 | ||
10051 | lib_type=`eval echo \$with_libgmp_type` | |
10052 | ||
10053 | LIBGMP= | |
10054 | LTLIBGMP= | |
10055 | INCGMP= | |
10056 | rpathdirs= | |
10057 | ltrpathdirs= | |
10058 | names_already_handled= | |
10059 | names_next_round='gmp ' | |
10060 | while test -n "$names_next_round"; do | |
10061 | names_this_round="$names_next_round" | |
10062 | names_next_round= | |
10063 | for name in $names_this_round; do | |
10064 | already_handled= | |
10065 | for n in $names_already_handled; do | |
10066 | if test "$n" = "$name"; then | |
10067 | already_handled=yes | |
10068 | break | |
10069 | fi | |
10070 | done | |
10071 | if test -z "$already_handled"; then | |
10072 | names_already_handled="$names_already_handled $name" | |
10073 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
10074 | eval value=\"\$HAVE_LIB$uppername\" | |
10075 | if test -n "$value"; then | |
10076 | if test "$value" = yes; then | |
10077 | eval value=\"\$LIB$uppername\" | |
10078 | test -z "$value" || LIBGMP="${LIBGMP}${LIBGMP:+ }$value" | |
10079 | eval value=\"\$LTLIB$uppername\" | |
10080 | test -z "$value" || LTLIBGMP="${LTLIBGMP}${LTLIBGMP:+ }$value" | |
10081 | else | |
10082 | : | |
10083 | fi | |
10084 | else | |
10085 | found_dir= | |
10086 | found_la= | |
10087 | found_so= | |
10088 | found_a= | |
10089 | if test $use_additional = yes; then | |
10090 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then | |
10091 | found_dir="$additional_libdir" | |
10092 | found_so="$additional_libdir/lib$name.$shlibext" | |
10093 | if test -f "$additional_libdir/lib$name.la"; then | |
10094 | found_la="$additional_libdir/lib$name.la" | |
10095 | fi | |
10096 | elif test x$lib_type != xshared; then | |
10097 | if test -f "$additional_libdir/lib$name.$libext"; then | |
10098 | found_dir="$additional_libdir" | |
10099 | found_a="$additional_libdir/lib$name.$libext" | |
10100 | if test -f "$additional_libdir/lib$name.la"; then | |
10101 | found_la="$additional_libdir/lib$name.la" | |
10102 | fi | |
10103 | fi | |
10104 | fi | |
10105 | fi | |
10106 | if test "X$found_dir" = "X"; then | |
10107 | for x in $LDFLAGS $LTLIBGMP; do | |
10108 | ||
10109 | acl_save_prefix="$prefix" | |
10110 | prefix="$acl_final_prefix" | |
10111 | acl_save_exec_prefix="$exec_prefix" | |
10112 | exec_prefix="$acl_final_exec_prefix" | |
10113 | eval x=\"$x\" | |
10114 | exec_prefix="$acl_save_exec_prefix" | |
10115 | prefix="$acl_save_prefix" | |
10116 | ||
10117 | case "$x" in | |
10118 | -L*) | |
10119 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
10120 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then | |
10121 | found_dir="$dir" | |
10122 | found_so="$dir/lib$name.$shlibext" | |
10123 | if test -f "$dir/lib$name.la"; then | |
10124 | found_la="$dir/lib$name.la" | |
10125 | fi | |
10126 | elif test x$lib_type != xshared; then | |
10127 | if test -f "$dir/lib$name.$libext"; then | |
10128 | found_dir="$dir" | |
10129 | found_a="$dir/lib$name.$libext" | |
10130 | if test -f "$dir/lib$name.la"; then | |
10131 | found_la="$dir/lib$name.la" | |
10132 | fi | |
10133 | fi | |
10134 | fi | |
10135 | ;; | |
10136 | esac | |
10137 | if test "X$found_dir" != "X"; then | |
10138 | break | |
10139 | fi | |
10140 | done | |
10141 | fi | |
10142 | if test "X$found_dir" != "X"; then | |
10143 | LTLIBGMP="${LTLIBGMP}${LTLIBGMP:+ }-L$found_dir -l$name" | |
10144 | if test "X$found_so" != "X"; then | |
10145 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
10146 | LIBGMP="${LIBGMP}${LIBGMP:+ }$found_so" | |
10147 | else | |
10148 | haveit= | |
10149 | for x in $ltrpathdirs; do | |
10150 | if test "X$x" = "X$found_dir"; then | |
10151 | haveit=yes | |
10152 | break | |
10153 | fi | |
10154 | done | |
10155 | if test -z "$haveit"; then | |
10156 | ltrpathdirs="$ltrpathdirs $found_dir" | |
10157 | fi | |
10158 | if test "$hardcode_direct" = yes; then | |
10159 | LIBGMP="${LIBGMP}${LIBGMP:+ }$found_so" | |
10160 | else | |
10161 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
10162 | LIBGMP="${LIBGMP}${LIBGMP:+ }$found_so" | |
10163 | haveit= | |
10164 | for x in $rpathdirs; do | |
10165 | if test "X$x" = "X$found_dir"; then | |
10166 | haveit=yes | |
10167 | break | |
10168 | fi | |
10169 | done | |
10170 | if test -z "$haveit"; then | |
10171 | rpathdirs="$rpathdirs $found_dir" | |
10172 | fi | |
10173 | else | |
10174 | haveit= | |
10175 | for x in $LDFLAGS $LIBGMP; do | |
10176 | ||
10177 | acl_save_prefix="$prefix" | |
10178 | prefix="$acl_final_prefix" | |
10179 | acl_save_exec_prefix="$exec_prefix" | |
10180 | exec_prefix="$acl_final_exec_prefix" | |
10181 | eval x=\"$x\" | |
10182 | exec_prefix="$acl_save_exec_prefix" | |
10183 | prefix="$acl_save_prefix" | |
10184 | ||
10185 | if test "X$x" = "X-L$found_dir"; then | |
10186 | haveit=yes | |
10187 | break | |
10188 | fi | |
10189 | done | |
10190 | if test -z "$haveit"; then | |
10191 | LIBGMP="${LIBGMP}${LIBGMP:+ }-L$found_dir" | |
10192 | fi | |
10193 | if test "$hardcode_minus_L" != no; then | |
10194 | LIBGMP="${LIBGMP}${LIBGMP:+ }$found_so" | |
10195 | else | |
10196 | LIBGMP="${LIBGMP}${LIBGMP:+ }-l$name" | |
10197 | fi | |
10198 | fi | |
10199 | fi | |
10200 | fi | |
10201 | else | |
10202 | if test "X$found_a" != "X"; then | |
10203 | LIBGMP="${LIBGMP}${LIBGMP:+ }$found_a" | |
10204 | else | |
10205 | LIBGMP="${LIBGMP}${LIBGMP:+ }-L$found_dir -l$name" | |
10206 | fi | |
10207 | fi | |
10208 | additional_includedir= | |
10209 | case "$found_dir" in | |
10210 | */lib | */lib/) | |
10211 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
10212 | additional_includedir="$basedir/include" | |
10213 | ;; | |
10214 | esac | |
10215 | if test "X$additional_includedir" != "X"; then | |
10216 | if test "X$additional_includedir" != "X/usr/include"; then | |
10217 | haveit= | |
10218 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
10219 | if test -n "$GCC"; then | |
10220 | case $host_os in | |
10221 | linux*) haveit=yes;; | |
10222 | esac | |
10223 | fi | |
10224 | fi | |
10225 | if test -z "$haveit"; then | |
10226 | for x in $CPPFLAGS $INCGMP; do | |
10227 | ||
10228 | acl_save_prefix="$prefix" | |
10229 | prefix="$acl_final_prefix" | |
10230 | acl_save_exec_prefix="$exec_prefix" | |
10231 | exec_prefix="$acl_final_exec_prefix" | |
10232 | eval x=\"$x\" | |
10233 | exec_prefix="$acl_save_exec_prefix" | |
10234 | prefix="$acl_save_prefix" | |
10235 | ||
10236 | if test "X$x" = "X-I$additional_includedir"; then | |
10237 | haveit=yes | |
10238 | break | |
10239 | fi | |
10240 | done | |
10241 | if test -z "$haveit"; then | |
10242 | if test -d "$additional_includedir"; then | |
10243 | INCGMP="${INCGMP}${INCGMP:+ }-I$additional_includedir" | |
10244 | fi | |
10245 | fi | |
10246 | fi | |
10247 | fi | |
10248 | fi | |
10249 | if test -n "$found_la"; then | |
10250 | save_libdir="$libdir" | |
10251 | case "$found_la" in | |
10252 | */* | *\\*) . "$found_la" ;; | |
10253 | *) . "./$found_la" ;; | |
10254 | esac | |
10255 | libdir="$save_libdir" | |
10256 | for dep in $dependency_libs; do | |
10257 | case "$dep" in | |
10258 | -L*) | |
10259 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
10260 | if test "X$additional_libdir" != "X/usr/lib"; then | |
10261 | haveit= | |
10262 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
10263 | if test -n "$GCC"; then | |
10264 | case $host_os in | |
10265 | linux*) haveit=yes;; | |
10266 | esac | |
10267 | fi | |
10268 | fi | |
10269 | if test -z "$haveit"; then | |
10270 | haveit= | |
10271 | for x in $LDFLAGS $LIBGMP; do | |
10272 | ||
10273 | acl_save_prefix="$prefix" | |
10274 | prefix="$acl_final_prefix" | |
10275 | acl_save_exec_prefix="$exec_prefix" | |
10276 | exec_prefix="$acl_final_exec_prefix" | |
10277 | eval x=\"$x\" | |
10278 | exec_prefix="$acl_save_exec_prefix" | |
10279 | prefix="$acl_save_prefix" | |
10280 | ||
10281 | if test "X$x" = "X-L$additional_libdir"; then | |
10282 | haveit=yes | |
10283 | break | |
10284 | fi | |
10285 | done | |
10286 | if test -z "$haveit"; then | |
10287 | if test -d "$additional_libdir"; then | |
10288 | LIBGMP="${LIBGMP}${LIBGMP:+ }-L$additional_libdir" | |
10289 | fi | |
10290 | fi | |
10291 | haveit= | |
10292 | for x in $LDFLAGS $LTLIBGMP; do | |
10293 | ||
10294 | acl_save_prefix="$prefix" | |
10295 | prefix="$acl_final_prefix" | |
10296 | acl_save_exec_prefix="$exec_prefix" | |
10297 | exec_prefix="$acl_final_exec_prefix" | |
10298 | eval x=\"$x\" | |
10299 | exec_prefix="$acl_save_exec_prefix" | |
10300 | prefix="$acl_save_prefix" | |
10301 | ||
10302 | if test "X$x" = "X-L$additional_libdir"; then | |
10303 | haveit=yes | |
10304 | break | |
10305 | fi | |
10306 | done | |
10307 | if test -z "$haveit"; then | |
10308 | if test -d "$additional_libdir"; then | |
10309 | LTLIBGMP="${LTLIBGMP}${LTLIBGMP:+ }-L$additional_libdir" | |
10310 | fi | |
10311 | fi | |
10312 | fi | |
10313 | fi | |
10314 | ;; | |
10315 | -R*) | |
10316 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
10317 | if test "$enable_rpath" != no; then | |
10318 | haveit= | |
10319 | for x in $rpathdirs; do | |
10320 | if test "X$x" = "X$dir"; then | |
10321 | haveit=yes | |
10322 | break | |
10323 | fi | |
10324 | done | |
10325 | if test -z "$haveit"; then | |
10326 | rpathdirs="$rpathdirs $dir" | |
10327 | fi | |
10328 | haveit= | |
10329 | for x in $ltrpathdirs; do | |
10330 | if test "X$x" = "X$dir"; then | |
10331 | haveit=yes | |
10332 | break | |
10333 | fi | |
10334 | done | |
10335 | if test -z "$haveit"; then | |
10336 | ltrpathdirs="$ltrpathdirs $dir" | |
10337 | fi | |
10338 | fi | |
10339 | ;; | |
10340 | -l*) | |
10341 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
10342 | ;; | |
10343 | *.la) | |
10344 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
10345 | ;; | |
10346 | *) | |
10347 | LIBGMP="${LIBGMP}${LIBGMP:+ }$dep" | |
10348 | LTLIBGMP="${LTLIBGMP}${LTLIBGMP:+ }$dep" | |
10349 | ;; | |
10350 | esac | |
10351 | done | |
10352 | fi | |
10353 | else | |
10354 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then | |
10355 | LIBGMP="${LIBGMP}${LIBGMP:+ }-l$name" | |
10356 | LTLIBGMP="${LTLIBGMP}${LTLIBGMP:+ }-l$name" | |
10357 | else | |
10358 | LIBGMP="${LIBGMP}${LIBGMP:+ }-l:lib$name.$libext" | |
10359 | LTLIBGMP="${LTLIBGMP}${LTLIBGMP:+ }-l:lib$name.$libext" | |
10360 | fi | |
10361 | fi | |
10362 | fi | |
10363 | fi | |
10364 | done | |
10365 | done | |
10366 | if test "X$rpathdirs" != "X"; then | |
10367 | if test -n "$hardcode_libdir_separator"; then | |
10368 | alldirs= | |
10369 | for found_dir in $rpathdirs; do | |
10370 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
10371 | done | |
10372 | acl_save_libdir="$libdir" | |
10373 | libdir="$alldirs" | |
10374 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10375 | libdir="$acl_save_libdir" | |
10376 | LIBGMP="${LIBGMP}${LIBGMP:+ }$flag" | |
10377 | else | |
10378 | for found_dir in $rpathdirs; do | |
10379 | acl_save_libdir="$libdir" | |
10380 | libdir="$found_dir" | |
10381 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10382 | libdir="$acl_save_libdir" | |
10383 | LIBGMP="${LIBGMP}${LIBGMP:+ }$flag" | |
10384 | done | |
10385 | fi | |
10386 | fi | |
10387 | if test "X$ltrpathdirs" != "X"; then | |
10388 | for found_dir in $ltrpathdirs; do | |
10389 | LTLIBGMP="${LTLIBGMP}${LTLIBGMP:+ }-R$found_dir" | |
10390 | done | |
10391 | fi | |
10392 | ||
10393 | ||
10394 | ac_save_CPPFLAGS="$CPPFLAGS" | |
10395 | ||
10396 | for element in $INCGMP; do | |
10397 | haveit= | |
10398 | for x in $CPPFLAGS; do | |
10399 | ||
10400 | acl_save_prefix="$prefix" | |
10401 | prefix="$acl_final_prefix" | |
10402 | acl_save_exec_prefix="$exec_prefix" | |
10403 | exec_prefix="$acl_final_exec_prefix" | |
10404 | eval x=\"$x\" | |
10405 | exec_prefix="$acl_save_exec_prefix" | |
10406 | prefix="$acl_save_prefix" | |
10407 | ||
10408 | if test "X$x" = "X$element"; then | |
10409 | haveit=yes | |
10410 | break | |
10411 | fi | |
10412 | done | |
10413 | if test -z "$haveit"; then | |
10414 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
10415 | fi | |
10416 | done | |
10417 | ||
10418 | ||
10419 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libgmp" >&5 | |
10420 | $as_echo_n "checking for libgmp... " >&6; } | |
10421 | if ${ac_cv_libgmp+:} false; then : | |
10422 | $as_echo_n "(cached) " >&6 | |
10423 | else | |
10424 | ||
10425 | ac_save_LIBS="$LIBS" | |
10426 | LIBS="$LIBS $LIBGMP" | |
10427 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10428 | /* end confdefs.h. */ | |
10429 | #include <gmp.h> | |
10430 | int | |
10431 | main () | |
10432 | { | |
10433 | mpz_t n; | |
10434 | mpz_init (n); | |
10435 | ; | |
10436 | return 0; | |
10437 | } | |
10438 | _ACEOF | |
10439 | if ac_fn_c_try_link "$LINENO"; then : | |
10440 | ac_cv_libgmp=yes | |
10441 | else | |
10442 | ac_cv_libgmp=no | |
10443 | fi | |
10444 | rm -f core conftest.err conftest.$ac_objext \ | |
10445 | conftest$ac_exeext conftest.$ac_ext | |
10446 | LIBS="$ac_save_LIBS" | |
10447 | ||
10448 | fi | |
10449 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libgmp" >&5 | |
10450 | $as_echo "$ac_cv_libgmp" >&6; } | |
10451 | if test "$ac_cv_libgmp" = yes; then | |
10452 | HAVE_LIBGMP=yes | |
10453 | ||
10454 | $as_echo "#define HAVE_LIBGMP 1" >>confdefs.h | |
10455 | ||
10456 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libgmp" >&5 | |
10457 | $as_echo_n "checking how to link with libgmp... " >&6; } | |
10458 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBGMP" >&5 | |
10459 | $as_echo "$LIBGMP" >&6; } | |
10460 | else | |
10461 | HAVE_LIBGMP=no | |
10462 | CPPFLAGS="$ac_save_CPPFLAGS" | |
10463 | LIBGMP= | |
10464 | LTLIBGMP= | |
10465 | fi | |
10466 | ||
10467 | ||
10468 | ||
10469 | ||
10470 | ||
10471 | ||
1b4ac058 JB |
10472 | if test "$HAVE_LIBGMP" != yes; then |
10473 | as_fn_error $? "GMP is missing or unusable" "$LINENO" 5 | |
10474 | fi | |
2c947d9b | 10475 | |
2400729e UW |
10476 | |
10477 | # Check whether --with-mpfr was given. | |
10478 | if test "${with_mpfr+set}" = set; then : | |
10479 | withval=$with_mpfr; | |
10480 | else | |
10481 | with_mpfr=auto | |
10482 | fi | |
10483 | ||
10484 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use MPFR" >&5 | |
10485 | $as_echo_n "checking whether to use MPFR... " >&6; } | |
10486 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_mpfr" >&5 | |
10487 | $as_echo "$with_mpfr" >&6; } | |
10488 | ||
10489 | if test "${with_mpfr}" = no; then | |
10490 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR support disabled; some features may be unavailable." >&5 | |
10491 | $as_echo "$as_me: WARNING: MPFR support disabled; some features may be unavailable." >&2;} | |
10492 | HAVE_LIBMPFR=no | |
10493 | else | |
10494 | ||
10495 | ||
10496 | ||
10497 | ||
10498 | ||
10499 | ||
10500 | ||
10501 | ||
10502 | use_additional=yes | |
10503 | ||
10504 | acl_save_prefix="$prefix" | |
10505 | prefix="$acl_final_prefix" | |
10506 | acl_save_exec_prefix="$exec_prefix" | |
10507 | exec_prefix="$acl_final_exec_prefix" | |
10508 | ||
10509 | eval additional_includedir=\"$includedir\" | |
10510 | eval additional_libdir=\"$libdir\" | |
10511 | ||
10512 | exec_prefix="$acl_save_exec_prefix" | |
10513 | prefix="$acl_save_prefix" | |
10514 | ||
10515 | ||
10516 | # Check whether --with-libmpfr-prefix was given. | |
10517 | if test "${with_libmpfr_prefix+set}" = set; then : | |
10518 | withval=$with_libmpfr_prefix; | |
10519 | if test "X$withval" = "Xno"; then | |
10520 | use_additional=no | |
10521 | else | |
10522 | if test "X$withval" = "X"; then | |
10523 | ||
10524 | acl_save_prefix="$prefix" | |
10525 | prefix="$acl_final_prefix" | |
10526 | acl_save_exec_prefix="$exec_prefix" | |
10527 | exec_prefix="$acl_final_exec_prefix" | |
10528 | ||
10529 | eval additional_includedir=\"$includedir\" | |
10530 | eval additional_libdir=\"$libdir\" | |
10531 | ||
10532 | exec_prefix="$acl_save_exec_prefix" | |
10533 | prefix="$acl_save_prefix" | |
10534 | ||
10535 | else | |
10536 | additional_includedir="$withval/include" | |
10537 | additional_libdir="$withval/lib" | |
10538 | fi | |
10539 | fi | |
10540 | ||
10541 | fi | |
10542 | ||
9f1528a1 AB |
10543 | |
10544 | # Check whether --with-libmpfr-type was given. | |
10545 | if test "${with_libmpfr_type+set}" = set; then : | |
10546 | withval=$with_libmpfr_type; with_libmpfr_type=$withval | |
10547 | else | |
10548 | with_libmpfr_type=auto | |
10549 | fi | |
10550 | ||
10551 | lib_type=`eval echo \$with_libmpfr_type` | |
10552 | ||
2400729e UW |
10553 | LIBMPFR= |
10554 | LTLIBMPFR= | |
10555 | INCMPFR= | |
10556 | rpathdirs= | |
10557 | ltrpathdirs= | |
10558 | names_already_handled= | |
da658607 | 10559 | names_next_round='mpfr gmp' |
2400729e UW |
10560 | while test -n "$names_next_round"; do |
10561 | names_this_round="$names_next_round" | |
10562 | names_next_round= | |
10563 | for name in $names_this_round; do | |
10564 | already_handled= | |
10565 | for n in $names_already_handled; do | |
10566 | if test "$n" = "$name"; then | |
10567 | already_handled=yes | |
10568 | break | |
10569 | fi | |
10570 | done | |
10571 | if test -z "$already_handled"; then | |
10572 | names_already_handled="$names_already_handled $name" | |
10573 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
10574 | eval value=\"\$HAVE_LIB$uppername\" | |
10575 | if test -n "$value"; then | |
10576 | if test "$value" = yes; then | |
10577 | eval value=\"\$LIB$uppername\" | |
10578 | test -z "$value" || LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$value" | |
10579 | eval value=\"\$LTLIB$uppername\" | |
10580 | test -z "$value" || LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$value" | |
10581 | else | |
10582 | : | |
10583 | fi | |
10584 | else | |
10585 | found_dir= | |
10586 | found_la= | |
10587 | found_so= | |
10588 | found_a= | |
10589 | if test $use_additional = yes; then | |
9f1528a1 | 10590 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
2400729e UW |
10591 | found_dir="$additional_libdir" |
10592 | found_so="$additional_libdir/lib$name.$shlibext" | |
10593 | if test -f "$additional_libdir/lib$name.la"; then | |
10594 | found_la="$additional_libdir/lib$name.la" | |
10595 | fi | |
9f1528a1 | 10596 | elif test x$lib_type != xshared; then |
2400729e UW |
10597 | if test -f "$additional_libdir/lib$name.$libext"; then |
10598 | found_dir="$additional_libdir" | |
10599 | found_a="$additional_libdir/lib$name.$libext" | |
10600 | if test -f "$additional_libdir/lib$name.la"; then | |
10601 | found_la="$additional_libdir/lib$name.la" | |
10602 | fi | |
10603 | fi | |
10604 | fi | |
10605 | fi | |
10606 | if test "X$found_dir" = "X"; then | |
10607 | for x in $LDFLAGS $LTLIBMPFR; do | |
10608 | ||
10609 | acl_save_prefix="$prefix" | |
10610 | prefix="$acl_final_prefix" | |
10611 | acl_save_exec_prefix="$exec_prefix" | |
10612 | exec_prefix="$acl_final_exec_prefix" | |
10613 | eval x=\"$x\" | |
10614 | exec_prefix="$acl_save_exec_prefix" | |
10615 | prefix="$acl_save_prefix" | |
10616 | ||
10617 | case "$x" in | |
10618 | -L*) | |
10619 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 10620 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
2400729e UW |
10621 | found_dir="$dir" |
10622 | found_so="$dir/lib$name.$shlibext" | |
10623 | if test -f "$dir/lib$name.la"; then | |
10624 | found_la="$dir/lib$name.la" | |
10625 | fi | |
9f1528a1 | 10626 | elif test x$lib_type != xshared; then |
2400729e UW |
10627 | if test -f "$dir/lib$name.$libext"; then |
10628 | found_dir="$dir" | |
10629 | found_a="$dir/lib$name.$libext" | |
10630 | if test -f "$dir/lib$name.la"; then | |
10631 | found_la="$dir/lib$name.la" | |
10632 | fi | |
10633 | fi | |
10634 | fi | |
10635 | ;; | |
10636 | esac | |
10637 | if test "X$found_dir" != "X"; then | |
10638 | break | |
10639 | fi | |
10640 | done | |
10641 | fi | |
10642 | if test "X$found_dir" != "X"; then | |
10643 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$found_dir -l$name" | |
10644 | if test "X$found_so" != "X"; then | |
10645 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
10646 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10647 | else | |
10648 | haveit= | |
10649 | for x in $ltrpathdirs; do | |
10650 | if test "X$x" = "X$found_dir"; then | |
10651 | haveit=yes | |
10652 | break | |
10653 | fi | |
10654 | done | |
10655 | if test -z "$haveit"; then | |
10656 | ltrpathdirs="$ltrpathdirs $found_dir" | |
10657 | fi | |
10658 | if test "$hardcode_direct" = yes; then | |
10659 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10660 | else | |
10661 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
10662 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10663 | haveit= | |
10664 | for x in $rpathdirs; do | |
10665 | if test "X$x" = "X$found_dir"; then | |
10666 | haveit=yes | |
10667 | break | |
10668 | fi | |
10669 | done | |
10670 | if test -z "$haveit"; then | |
10671 | rpathdirs="$rpathdirs $found_dir" | |
10672 | fi | |
10673 | else | |
10674 | haveit= | |
10675 | for x in $LDFLAGS $LIBMPFR; do | |
10676 | ||
10677 | acl_save_prefix="$prefix" | |
10678 | prefix="$acl_final_prefix" | |
10679 | acl_save_exec_prefix="$exec_prefix" | |
10680 | exec_prefix="$acl_final_exec_prefix" | |
10681 | eval x=\"$x\" | |
10682 | exec_prefix="$acl_save_exec_prefix" | |
10683 | prefix="$acl_save_prefix" | |
10684 | ||
10685 | if test "X$x" = "X-L$found_dir"; then | |
10686 | haveit=yes | |
10687 | break | |
10688 | fi | |
10689 | done | |
10690 | if test -z "$haveit"; then | |
10691 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir" | |
10692 | fi | |
10693 | if test "$hardcode_minus_L" != no; then | |
10694 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10695 | else | |
10696 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" | |
10697 | fi | |
10698 | fi | |
10699 | fi | |
10700 | fi | |
10701 | else | |
10702 | if test "X$found_a" != "X"; then | |
10703 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_a" | |
10704 | else | |
10705 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir -l$name" | |
10706 | fi | |
10707 | fi | |
10708 | additional_includedir= | |
10709 | case "$found_dir" in | |
10710 | */lib | */lib/) | |
10711 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
10712 | additional_includedir="$basedir/include" | |
10713 | ;; | |
10714 | esac | |
10715 | if test "X$additional_includedir" != "X"; then | |
10716 | if test "X$additional_includedir" != "X/usr/include"; then | |
10717 | haveit= | |
10718 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
10719 | if test -n "$GCC"; then | |
10720 | case $host_os in | |
10721 | linux*) haveit=yes;; | |
10722 | esac | |
10723 | fi | |
10724 | fi | |
10725 | if test -z "$haveit"; then | |
10726 | for x in $CPPFLAGS $INCMPFR; do | |
10727 | ||
10728 | acl_save_prefix="$prefix" | |
10729 | prefix="$acl_final_prefix" | |
10730 | acl_save_exec_prefix="$exec_prefix" | |
10731 | exec_prefix="$acl_final_exec_prefix" | |
10732 | eval x=\"$x\" | |
10733 | exec_prefix="$acl_save_exec_prefix" | |
10734 | prefix="$acl_save_prefix" | |
10735 | ||
10736 | if test "X$x" = "X-I$additional_includedir"; then | |
10737 | haveit=yes | |
10738 | break | |
10739 | fi | |
10740 | done | |
10741 | if test -z "$haveit"; then | |
10742 | if test -d "$additional_includedir"; then | |
10743 | INCMPFR="${INCMPFR}${INCMPFR:+ }-I$additional_includedir" | |
10744 | fi | |
10745 | fi | |
10746 | fi | |
10747 | fi | |
10748 | fi | |
10749 | if test -n "$found_la"; then | |
10750 | save_libdir="$libdir" | |
10751 | case "$found_la" in | |
10752 | */* | *\\*) . "$found_la" ;; | |
10753 | *) . "./$found_la" ;; | |
10754 | esac | |
10755 | libdir="$save_libdir" | |
10756 | for dep in $dependency_libs; do | |
10757 | case "$dep" in | |
10758 | -L*) | |
10759 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
10760 | if test "X$additional_libdir" != "X/usr/lib"; then | |
10761 | haveit= | |
10762 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
10763 | if test -n "$GCC"; then | |
10764 | case $host_os in | |
10765 | linux*) haveit=yes;; | |
10766 | esac | |
10767 | fi | |
10768 | fi | |
10769 | if test -z "$haveit"; then | |
10770 | haveit= | |
10771 | for x in $LDFLAGS $LIBMPFR; do | |
10772 | ||
10773 | acl_save_prefix="$prefix" | |
10774 | prefix="$acl_final_prefix" | |
10775 | acl_save_exec_prefix="$exec_prefix" | |
10776 | exec_prefix="$acl_final_exec_prefix" | |
10777 | eval x=\"$x\" | |
10778 | exec_prefix="$acl_save_exec_prefix" | |
10779 | prefix="$acl_save_prefix" | |
10780 | ||
10781 | if test "X$x" = "X-L$additional_libdir"; then | |
10782 | haveit=yes | |
10783 | break | |
10784 | fi | |
10785 | done | |
10786 | if test -z "$haveit"; then | |
10787 | if test -d "$additional_libdir"; then | |
10788 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$additional_libdir" | |
10789 | fi | |
10790 | fi | |
10791 | haveit= | |
10792 | for x in $LDFLAGS $LTLIBMPFR; do | |
10793 | ||
10794 | acl_save_prefix="$prefix" | |
10795 | prefix="$acl_final_prefix" | |
10796 | acl_save_exec_prefix="$exec_prefix" | |
10797 | exec_prefix="$acl_final_exec_prefix" | |
10798 | eval x=\"$x\" | |
10799 | exec_prefix="$acl_save_exec_prefix" | |
10800 | prefix="$acl_save_prefix" | |
10801 | ||
10802 | if test "X$x" = "X-L$additional_libdir"; then | |
10803 | haveit=yes | |
10804 | break | |
10805 | fi | |
10806 | done | |
10807 | if test -z "$haveit"; then | |
10808 | if test -d "$additional_libdir"; then | |
10809 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$additional_libdir" | |
10810 | fi | |
10811 | fi | |
10812 | fi | |
10813 | fi | |
10814 | ;; | |
10815 | -R*) | |
10816 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
10817 | if test "$enable_rpath" != no; then | |
10818 | haveit= | |
10819 | for x in $rpathdirs; do | |
10820 | if test "X$x" = "X$dir"; then | |
10821 | haveit=yes | |
10822 | break | |
10823 | fi | |
10824 | done | |
10825 | if test -z "$haveit"; then | |
10826 | rpathdirs="$rpathdirs $dir" | |
10827 | fi | |
10828 | haveit= | |
10829 | for x in $ltrpathdirs; do | |
10830 | if test "X$x" = "X$dir"; then | |
10831 | haveit=yes | |
10832 | break | |
10833 | fi | |
10834 | done | |
10835 | if test -z "$haveit"; then | |
10836 | ltrpathdirs="$ltrpathdirs $dir" | |
10837 | fi | |
10838 | fi | |
10839 | ;; | |
10840 | -l*) | |
10841 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
10842 | ;; | |
10843 | *.la) | |
10844 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
10845 | ;; | |
10846 | *) | |
10847 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$dep" | |
10848 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$dep" | |
10849 | ;; | |
10850 | esac | |
10851 | done | |
10852 | fi | |
10853 | else | |
9f1528a1 AB |
10854 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
10855 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" | |
10856 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l$name" | |
10857 | else | |
10858 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l:lib$name.$libext" | |
10859 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l:lib$name.$libext" | |
10860 | fi | |
2400729e UW |
10861 | fi |
10862 | fi | |
10863 | fi | |
10864 | done | |
10865 | done | |
10866 | if test "X$rpathdirs" != "X"; then | |
10867 | if test -n "$hardcode_libdir_separator"; then | |
10868 | alldirs= | |
10869 | for found_dir in $rpathdirs; do | |
10870 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
10871 | done | |
10872 | acl_save_libdir="$libdir" | |
10873 | libdir="$alldirs" | |
10874 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10875 | libdir="$acl_save_libdir" | |
10876 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" | |
10877 | else | |
10878 | for found_dir in $rpathdirs; do | |
10879 | acl_save_libdir="$libdir" | |
10880 | libdir="$found_dir" | |
10881 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10882 | libdir="$acl_save_libdir" | |
10883 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" | |
10884 | done | |
10885 | fi | |
10886 | fi | |
10887 | if test "X$ltrpathdirs" != "X"; then | |
10888 | for found_dir in $ltrpathdirs; do | |
10889 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-R$found_dir" | |
10890 | done | |
10891 | fi | |
10892 | ||
10893 | ||
10894 | ac_save_CPPFLAGS="$CPPFLAGS" | |
10895 | ||
10896 | for element in $INCMPFR; do | |
10897 | haveit= | |
10898 | for x in $CPPFLAGS; do | |
10899 | ||
10900 | acl_save_prefix="$prefix" | |
10901 | prefix="$acl_final_prefix" | |
10902 | acl_save_exec_prefix="$exec_prefix" | |
10903 | exec_prefix="$acl_final_exec_prefix" | |
10904 | eval x=\"$x\" | |
10905 | exec_prefix="$acl_save_exec_prefix" | |
10906 | prefix="$acl_save_prefix" | |
10907 | ||
10908 | if test "X$x" = "X$element"; then | |
10909 | haveit=yes | |
10910 | break | |
10911 | fi | |
10912 | done | |
10913 | if test -z "$haveit"; then | |
10914 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
10915 | fi | |
10916 | done | |
10917 | ||
10918 | ||
10919 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmpfr" >&5 | |
10920 | $as_echo_n "checking for libmpfr... " >&6; } | |
d0ac1c44 | 10921 | if ${ac_cv_libmpfr+:} false; then : |
2400729e UW |
10922 | $as_echo_n "(cached) " >&6 |
10923 | else | |
10924 | ||
10925 | ac_save_LIBS="$LIBS" | |
10926 | LIBS="$LIBS $LIBMPFR" | |
10927 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10928 | /* end confdefs.h. */ | |
10929 | #include <mpfr.h> | |
10930 | int | |
10931 | main () | |
10932 | { | |
10933 | mpfr_exp_t exp; mpfr_t x; | |
10934 | mpfr_frexp (&exp, x, x, MPFR_RNDN); | |
10935 | ; | |
10936 | return 0; | |
10937 | } | |
10938 | _ACEOF | |
10939 | if ac_fn_c_try_link "$LINENO"; then : | |
10940 | ac_cv_libmpfr=yes | |
10941 | else | |
10942 | ac_cv_libmpfr=no | |
10943 | fi | |
10944 | rm -f core conftest.err conftest.$ac_objext \ | |
10945 | conftest$ac_exeext conftest.$ac_ext | |
10946 | LIBS="$ac_save_LIBS" | |
10947 | ||
10948 | fi | |
10949 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libmpfr" >&5 | |
10950 | $as_echo "$ac_cv_libmpfr" >&6; } | |
10951 | if test "$ac_cv_libmpfr" = yes; then | |
10952 | HAVE_LIBMPFR=yes | |
10953 | ||
10954 | $as_echo "#define HAVE_LIBMPFR 1" >>confdefs.h | |
10955 | ||
10956 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libmpfr" >&5 | |
10957 | $as_echo_n "checking how to link with libmpfr... " >&6; } | |
10958 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBMPFR" >&5 | |
10959 | $as_echo "$LIBMPFR" >&6; } | |
10960 | else | |
10961 | HAVE_LIBMPFR=no | |
10962 | CPPFLAGS="$ac_save_CPPFLAGS" | |
10963 | LIBMPFR= | |
10964 | LTLIBMPFR= | |
10965 | fi | |
10966 | ||
10967 | ||
10968 | ||
10969 | ||
10970 | ||
10971 | ||
10972 | if test "$HAVE_LIBMPFR" != yes; then | |
10973 | if test "$with_mpfr" = yes; then | |
d0ac1c44 | 10974 | as_fn_error $? "MPFR is missing or unusable" "$LINENO" 5 |
2400729e UW |
10975 | else |
10976 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR is missing or unusable; some features may be unavailable." >&5 | |
10977 | $as_echo "$as_me: WARNING: MPFR is missing or unusable; some features may be unavailable." >&2;} | |
10978 | fi | |
10979 | fi | |
10980 | fi | |
10981 | ||
d344e670 DE |
10982 | # --------------------- # |
10983 | # Check for libpython. # | |
10984 | # --------------------- # | |
10985 | ||
a9322a30 | 10986 | |
a9322a30 TT |
10987 | |
10988 | ||
ec685c5e | 10989 | |
0c4a4063 | 10990 | |
81ecdfbb RW |
10991 | # Check whether --with-python was given. |
10992 | if test "${with_python+set}" = set; then : | |
10993 | withval=$with_python; | |
bec39cab | 10994 | else |
81ecdfbb | 10995 | with_python=auto |
bec39cab | 10996 | fi |
bec39cab | 10997 | |
81ecdfbb RW |
10998 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5 |
10999 | $as_echo_n "checking whether to use python... " >&6; } | |
11000 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5 | |
11001 | $as_echo "$with_python" >&6; } | |
9a156167 | 11002 | |
81ecdfbb RW |
11003 | if test "${with_python}" = no; then |
11004 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5 | |
11005 | $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;} | |
11006 | have_libpython=no | |
bec39cab | 11007 | else |
81ecdfbb | 11008 | case "${with_python}" in |
8c85a4e2 | 11009 | [\\/]* | ?:[\\/]*) |
0ad6b8ee | 11010 | if test -d "${with_python}"; then |
ec685c5e | 11011 | # Assume the python binary is ${with_python}/bin/python. |
ec685c5e | 11012 | python_prog="${with_python}/bin/python" |
0c4a4063 | 11013 | python_prefix= |
9c4ea6c5 JB |
11014 | # If python does not exit ${with_python}/bin, then try in |
11015 | # ${with_python}. On Windows/MinGW, this is where the Python | |
11016 | # executable is. | |
11017 | if test ! -x "${python_prog}"; then | |
11018 | python_prog="${with_python}/python" | |
11019 | python_prefix= | |
11020 | fi | |
e7a30f46 | 11021 | if test ! -x "${python_prog}"; then |
ec685c5e DE |
11022 | # Fall back to gdb 7.0/7.1 behaviour. |
11023 | python_prog=missing | |
0c4a4063 | 11024 | python_prefix=${with_python} |
ec685c5e | 11025 | fi |
e7a30f46 | 11026 | elif test -x "${with_python}"; then |
ec685c5e DE |
11027 | # While we can't run python compiled for $host (unless host == build), |
11028 | # the user could write a script that provides the needed information, | |
11029 | # so we support that. | |
ec685c5e | 11030 | python_prog=${with_python} |
0c4a4063 | 11031 | python_prefix= |
ec685c5e | 11032 | else |
d0ac1c44 | 11033 | as_fn_error $? "invalid value for --with-python" "$LINENO" 5 |
ec685c5e | 11034 | fi |
81ecdfbb | 11035 | ;; |
ec685c5e DE |
11036 | */*) |
11037 | # Disallow --with-python=foo/bar. | |
d0ac1c44 | 11038 | as_fn_error $? "invalid value for --with-python" "$LINENO" 5 |
81ecdfbb | 11039 | ;; |
ec685c5e DE |
11040 | *) |
11041 | # The user has either specified auto, yes, or the name of the python | |
11042 | # program assumed to be in $PATH. | |
11043 | python_prefix= | |
11044 | case "${with_python}" in | |
11045 | yes | auto) | |
0ad6b8ee | 11046 | if test "${build}" = "${host}"; then |
ec685c5e DE |
11047 | # Extract the first word of "python", so it can be a program name with args. |
11048 | set dummy python; ac_word=$2 | |
11049 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
11050 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 11051 | if ${ac_cv_path_python_prog_path+:} false; then : |
ec685c5e DE |
11052 | $as_echo_n "(cached) " >&6 |
11053 | else | |
11054 | case $python_prog_path in | |
11055 | [\\/]* | ?:[\\/]*) | |
11056 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
11057 | ;; | |
11058 | *) | |
11059 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
11060 | for as_dir in $PATH | |
11061 | do | |
11062 | IFS=$as_save_IFS | |
11063 | test -z "$as_dir" && as_dir=. | |
11064 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 11065 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ec685c5e DE |
11066 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" |
11067 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
11068 | break 2 | |
11069 | fi | |
11070 | done | |
11071 | done | |
11072 | IFS=$as_save_IFS | |
11073 | ||
11074 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
11075 | ;; | |
11076 | esac | |
11077 | fi | |
11078 | python_prog_path=$ac_cv_path_python_prog_path | |
11079 | if test -n "$python_prog_path"; then | |
11080 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
11081 | $as_echo "$python_prog_path" >&6; } | |
11082 | else | |
11083 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
11084 | $as_echo "no" >&6; } | |
11085 | fi | |
11086 | ||
11087 | ||
11088 | if test "${python_prog_path}" = missing; then | |
11089 | python_prog=missing | |
11090 | else | |
11091 | python_prog=${python_prog_path} | |
11092 | fi | |
11093 | else | |
11094 | # Not much we can do except assume the cross-compiler will find the | |
11095 | # right files. | |
11096 | python_prog=missing | |
11097 | fi | |
11098 | ;; | |
11099 | *) | |
11100 | # While we can't run python compiled for $host (unless host == build), | |
11101 | # the user could write a script that provides the needed information, | |
11102 | # so we support that. | |
11103 | python_prog="${with_python}" | |
11104 | # Extract the first word of "${python_prog}", so it can be a program name with args. | |
11105 | set dummy ${python_prog}; ac_word=$2 | |
11106 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
11107 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 11108 | if ${ac_cv_path_python_prog_path+:} false; then : |
ec685c5e DE |
11109 | $as_echo_n "(cached) " >&6 |
11110 | else | |
11111 | case $python_prog_path in | |
11112 | [\\/]* | ?:[\\/]*) | |
11113 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
11114 | ;; | |
11115 | *) | |
11116 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
11117 | for as_dir in $PATH | |
11118 | do | |
11119 | IFS=$as_save_IFS | |
11120 | test -z "$as_dir" && as_dir=. | |
11121 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 11122 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ec685c5e DE |
11123 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" |
11124 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
11125 | break 2 | |
11126 | fi | |
11127 | done | |
11128 | done | |
11129 | IFS=$as_save_IFS | |
11130 | ||
11131 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
11132 | ;; | |
11133 | esac | |
11134 | fi | |
11135 | python_prog_path=$ac_cv_path_python_prog_path | |
11136 | if test -n "$python_prog_path"; then | |
11137 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
11138 | $as_echo "$python_prog_path" >&6; } | |
11139 | else | |
11140 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
11141 | $as_echo "no" >&6; } | |
11142 | fi | |
11143 | ||
11144 | ||
11145 | if test "${python_prog_path}" = missing; then | |
5593a99a | 11146 | as_fn_error $? "unable to find python program ${python_prog}" "$LINENO" 5 |
ec685c5e DE |
11147 | fi |
11148 | ;; | |
11149 | esac | |
81ecdfbb RW |
11150 | esac |
11151 | ||
ec685c5e | 11152 | if test "${python_prog}" != missing; then |
e7a30f46 DE |
11153 | # We have a python program to use, but it may be too old. |
11154 | # Don't flag an error for --with-python=auto (the default). | |
11155 | have_python_config=yes | |
ec685c5e DE |
11156 | python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes` |
11157 | if test $? != 0; then | |
e7a30f46 DE |
11158 | have_python_config=failed |
11159 | if test "${with_python}" != auto; then | |
5593a99a | 11160 | as_fn_error $? "failure running python-config --includes" "$LINENO" 5 |
e7a30f46 | 11161 | fi |
ec685c5e DE |
11162 | fi |
11163 | python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags` | |
11164 | if test $? != 0; then | |
e7a30f46 DE |
11165 | have_python_config=failed |
11166 | if test "${with_python}" != auto; then | |
5593a99a | 11167 | as_fn_error $? "failure running python-config --ldflags" "$LINENO" 5 |
e7a30f46 | 11168 | fi |
ec685c5e | 11169 | fi |
0c4a4063 DE |
11170 | python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix` |
11171 | if test $? != 0; then | |
e7a30f46 DE |
11172 | have_python_config=failed |
11173 | if test "${with_python}" != auto; then | |
5593a99a | 11174 | as_fn_error $? "failure running python-config --exec-prefix" "$LINENO" 5 |
e7a30f46 | 11175 | fi |
0c4a4063 | 11176 | fi |
ec685c5e | 11177 | else |
ac534cba JB |
11178 | # We do not have a python executable we can use to determine where |
11179 | # to find the Python headers and libs. We cannot guess the include | |
11180 | # path from the python_prefix either, because that include path | |
11181 | # depends on the Python version. So, there is nothing much we can | |
11182 | # do except assume that the compiler will be able to find those files. | |
11183 | python_includes= | |
11184 | python_libs= | |
0c4a4063 | 11185 | have_python_config=no |
ec685c5e | 11186 | fi |
bec39cab | 11187 | |
ec685c5e DE |
11188 | # If we have python-config, only try the configuration it provides. |
11189 | # Otherwise fallback on the old way of trying different versions of | |
11190 | # python in turn. | |
81ecdfbb | 11191 | |
ec685c5e DE |
11192 | have_libpython=no |
11193 | if test "${have_python_config}" = yes; then | |
71737c43 | 11194 | |
ec685c5e DE |
11195 | |
11196 | new_CPPFLAGS=${python_includes} | |
11197 | new_LIBS=${python_libs} | |
71737c43 CB |
11198 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5 |
11199 | $as_echo_n "checking for python... " >&6; } | |
ec685c5e | 11200 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 11201 | save_LIBS=$LIBS |
ec685c5e | 11202 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
bf27f0e2 | 11203 | LIBS="$new_LIBS $LIBS" |
ec685c5e | 11204 | found_usable_python=no |
81ecdfbb | 11205 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11206 | /* end confdefs.h. */ |
ac534cba | 11207 | #include "Python.h" |
81ecdfbb RW |
11208 | int |
11209 | main () | |
11210 | { | |
11211 | Py_Initialize (); | |
11212 | ; | |
11213 | return 0; | |
11214 | } | |
bec39cab | 11215 | _ACEOF |
81ecdfbb | 11216 | if ac_fn_c_try_link "$LINENO"; then : |
71737c43 | 11217 | have_libpython=yes |
ec685c5e | 11218 | found_usable_python=yes |
ac534cba JB |
11219 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
11220 | PYTHON_LIBS=$new_LIBS | |
9a156167 | 11221 | fi |
81ecdfbb RW |
11222 | rm -f core conftest.err conftest.$ac_objext \ |
11223 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
11224 | CPPFLAGS=$save_CPPFLAGS |
11225 | LIBS=$save_LIBS | |
ec685c5e DE |
11226 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
11227 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 11228 | |
e7a30f46 | 11229 | elif test "${have_python_config}" != failed; then |
ec685c5e | 11230 | if test "${have_libpython}" = no; then |
9a156167 | 11231 | |
420697bb TT |
11232 | |
11233 | new_CPPFLAGS=${python_includes} | |
bf27f0e2 | 11234 | new_LIBS="-lpython2.7 ${python_libs}" |
71737c43 CB |
11235 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5 |
11236 | $as_echo_n "checking for python... " >&6; } | |
420697bb TT |
11237 | save_CPPFLAGS=$CPPFLAGS |
11238 | save_LIBS=$LIBS | |
11239 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
bf27f0e2 | 11240 | LIBS="$new_LIBS $LIBS" |
420697bb TT |
11241 | found_usable_python=no |
11242 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11243 | /* end confdefs.h. */ | |
ac534cba | 11244 | #include "Python.h" |
420697bb TT |
11245 | int |
11246 | main () | |
11247 | { | |
11248 | Py_Initialize (); | |
11249 | ; | |
11250 | return 0; | |
11251 | } | |
11252 | _ACEOF | |
11253 | if ac_fn_c_try_link "$LINENO"; then : | |
71737c43 | 11254 | have_libpython=yes |
420697bb | 11255 | found_usable_python=yes |
ac534cba JB |
11256 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
11257 | PYTHON_LIBS=$new_LIBS | |
420697bb TT |
11258 | fi |
11259 | rm -f core conftest.err conftest.$ac_objext \ | |
11260 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
11261 | CPPFLAGS=$save_CPPFLAGS |
11262 | LIBS=$save_LIBS | |
420697bb TT |
11263 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
11264 | $as_echo "${found_usable_python}" >&6; } | |
11265 | ||
11266 | fi | |
11267 | if test "${have_libpython}" = no; then | |
11268 | ||
ec685c5e DE |
11269 | |
11270 | new_CPPFLAGS=${python_includes} | |
bf27f0e2 | 11271 | new_LIBS="-lpython2.6 ${python_libs}" |
71737c43 CB |
11272 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5 |
11273 | $as_echo_n "checking for python... " >&6; } | |
ec685c5e DE |
11274 | save_CPPFLAGS=$CPPFLAGS |
11275 | save_LIBS=$LIBS | |
11276 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
bf27f0e2 | 11277 | LIBS="$new_LIBS $LIBS" |
ec685c5e DE |
11278 | found_usable_python=no |
11279 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11280 | /* end confdefs.h. */ | |
ac534cba | 11281 | #include "Python.h" |
ec685c5e DE |
11282 | int |
11283 | main () | |
11284 | { | |
11285 | Py_Initialize (); | |
11286 | ; | |
11287 | return 0; | |
11288 | } | |
11289 | _ACEOF | |
11290 | if ac_fn_c_try_link "$LINENO"; then : | |
71737c43 | 11291 | have_libpython=yes |
ec685c5e | 11292 | found_usable_python=yes |
ac534cba JB |
11293 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
11294 | PYTHON_LIBS=$new_LIBS | |
ec685c5e | 11295 | fi |
81ecdfbb RW |
11296 | rm -f core conftest.err conftest.$ac_objext \ |
11297 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
11298 | CPPFLAGS=$save_CPPFLAGS |
11299 | LIBS=$save_LIBS | |
ec685c5e DE |
11300 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
11301 | $as_echo "${found_usable_python}" >&6; } | |
81ecdfbb | 11302 | |
ec685c5e DE |
11303 | fi |
11304 | fi | |
ec685c5e DE |
11305 | |
11306 | if test "${have_libpython}" = no; then | |
81ecdfbb RW |
11307 | case "${with_python}" in |
11308 | yes) | |
d0ac1c44 | 11309 | as_fn_error $? "python is missing or unusable" "$LINENO" 5 |
81ecdfbb RW |
11310 | ;; |
11311 | auto) | |
11312 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5 | |
11313 | $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;} | |
11314 | ;; | |
11315 | *) | |
d0ac1c44 | 11316 | as_fn_error $? "no usable python found at ${with_python}" "$LINENO" 5 |
81ecdfbb RW |
11317 | ;; |
11318 | esac | |
0c4a4063 DE |
11319 | else |
11320 | if test -n "${python_prefix}"; then | |
11321 | ||
11322 | cat >>confdefs.h <<_ACEOF | |
11323 | #define WITH_PYTHON_PATH "${python_prefix}" | |
11324 | _ACEOF | |
11325 | ||
11326 | ||
11327 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
11328 | if test "x$prefix" = xNONE; then | |
11329 | test_prefix=/usr/local | |
11330 | else | |
11331 | test_prefix=$prefix | |
11332 | fi | |
11333 | else | |
11334 | test_prefix=$exec_prefix | |
11335 | fi | |
11336 | value=0 | |
11337 | case ${python_prefix} in | |
11338 | "${test_prefix}"|"${test_prefix}/"*|\ | |
11339 | '${exec_prefix}'|'${exec_prefix}/'*) | |
11340 | value=1 | |
11341 | ;; | |
11342 | esac | |
11343 | ||
11344 | cat >>confdefs.h <<_ACEOF | |
11345 | #define PYTHON_PATH_RELOCATABLE $value | |
11346 | _ACEOF | |
11347 | ||
11348 | ||
11349 | fi | |
81ecdfbb | 11350 | fi |
436868fb | 11351 | fi |
436868fb | 11352 | |
d13c7322 AB |
11353 | |
11354 | # Check whether --with-python-libdir was given. | |
11355 | if test "${with_python_libdir+set}" = set; then : | |
11356 | withval=$with_python_libdir; | |
11357 | else | |
11358 | ||
11359 | # If no python libdir is specified then select one based on | |
11360 | # python's prefix path. | |
11361 | if test -n "${python_prefix}"; then | |
11362 | with_python_libdir=${python_prefix}/lib | |
11363 | fi | |
11364 | ||
11365 | fi | |
11366 | ||
11367 | ||
ec685c5e | 11368 | if test "${have_libpython}" != no; then |
436868fb | 11369 | |
81ecdfbb | 11370 | $as_echo "#define HAVE_PYTHON 1" >>confdefs.h |
436868fb | 11371 | |
81ecdfbb RW |
11372 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)" |
11373 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)" | |
11374 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)" | |
94f7449c | 11375 | CONFIG_INSTALL="$CONFIG_INSTALL install-python" |
81ecdfbb | 11376 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)" |
436868fb | 11377 | |
d13c7322 AB |
11378 | if test -n "${with_python_libdir}"; then |
11379 | ||
11380 | cat >>confdefs.h <<_ACEOF | |
11381 | #define WITH_PYTHON_LIBDIR "${with_python_libdir}" | |
11382 | _ACEOF | |
11383 | ||
11384 | ||
11385 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
11386 | if test "x$prefix" = xNONE; then | |
11387 | test_prefix=/usr/local | |
11388 | else | |
11389 | test_prefix=$prefix | |
11390 | fi | |
11391 | else | |
11392 | test_prefix=$exec_prefix | |
11393 | fi | |
11394 | value=0 | |
11395 | case ${with_python_libdir} in | |
11396 | "${test_prefix}"|"${test_prefix}/"*|\ | |
11397 | '${exec_prefix}'|'${exec_prefix}/'*) | |
11398 | value=1 | |
11399 | ;; | |
11400 | esac | |
11401 | ||
11402 | cat >>confdefs.h <<_ACEOF | |
11403 | #define PYTHON_LIBDIR_RELOCATABLE $value | |
11404 | _ACEOF | |
11405 | ||
11406 | ||
11407 | fi | |
11408 | ||
81ecdfbb RW |
11409 | # Flags needed to compile Python code (taken from python-config --cflags). |
11410 | # We cannot call python-config directly because it will output whatever was | |
11411 | # used when compiling the Python interpreter itself, including flags which | |
11412 | # would make the python-related objects be compiled differently from the | |
11413 | # rest of GDB (e.g., -O2 and -fPIC). | |
11414 | if test "${GCC}" = yes; then | |
ae292b3a TT |
11415 | tentative_python_cflags="-fno-strict-aliasing -fwrapv" |
11416 | # Python headers recommend -DNDEBUG, but it's unclear if that just | |
11417 | # refers to building Python itself. In release mode, though, it | |
11418 | # doesn't hurt for the Python code in gdb to follow. | |
11419 | $development || tentative_python_cflags="$tentative_python_cflags -DNDEBUG" | |
81ecdfbb | 11420 | fi |
436868fb | 11421 | |
81ecdfbb RW |
11422 | if test "x${tentative_python_cflags}" != x; then |
11423 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5 | |
11424 | $as_echo_n "checking compiler flags for python code... " >&6; } | |
11425 | for flag in ${tentative_python_cflags}; do | |
11426 | # Check that the compiler accepts it | |
11427 | saved_CFLAGS="$CFLAGS" | |
11428 | CFLAGS="$CFLAGS $flag" | |
11429 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 11430 | /* end confdefs.h. */ |
81ecdfbb | 11431 | |
a9322a30 TT |
11432 | int |
11433 | main () | |
11434 | { | |
a9322a30 TT |
11435 | |
11436 | ; | |
11437 | return 0; | |
11438 | } | |
bec39cab | 11439 | _ACEOF |
81ecdfbb RW |
11440 | if ac_fn_c_try_compile "$LINENO"; then : |
11441 | PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag" | |
bec39cab | 11442 | fi |
81ecdfbb RW |
11443 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
11444 | CFLAGS="$saved_CFLAGS" | |
11445 | done | |
11446 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5 | |
11447 | $as_echo "${PYTHON_CFLAGS}" >&6; } | |
11448 | fi | |
043b6510 | 11449 | |
c83393b9 JB |
11450 | # On x64 Windows, Python's include headers, and pyconfig.h in |
11451 | # particular, rely on MS_WIN64 macro to detect that it's a 64bit | |
11452 | # version of Windows. Unfortunately, MS_WIN64 is only defined if | |
11453 | # _MSC_VER, a Microsoft-specific macro, is defined. So, when | |
11454 | # building on x64 Windows with GCC, we define MS_WIN64 ourselves. | |
11455 | # The issue was reported to the Python community, but still isn't | |
11456 | # solved as of 2012-10-02 (http://bugs.python.org/issue4709). | |
11457 | ||
043b6510 | 11458 | case "$gdb_host" in |
c83393b9 JB |
11459 | mingw64) |
11460 | if test "${GCC}" = yes; then | |
11461 | CPPFLAGS="$CPPFLAGS -DMS_WIN64" | |
11462 | fi | |
11463 | ;; | |
043b6510 | 11464 | esac |
81ecdfbb | 11465 | else |
6dddc817 DE |
11466 | # Even if Python support is not compiled in, we need to have this file |
11467 | # included so that the "python" command, et.al., still exists. | |
8fd8d003 | 11468 | CONFIG_OBS="$CONFIG_OBS python/python.o" |
6dddc817 | 11469 | CONFIG_SRCS="$CONFIG_SRCS python/python.c" |
a9322a30 | 11470 | fi |
9a156167 | 11471 | |
a4a1c157 PA |
11472 | # Work around Python http://bugs.python.org/issue10112. See also |
11473 | # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has | |
11474 | # no effect. Note that the only test after this that uses Python is | |
11475 | # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be | |
11476 | # run without -export-dynamic too. | |
11477 | PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'` | |
11478 | ||
11479 | ||
ed3ef339 DE |
11480 | |
11481 | ||
4df42755 DE |
11482 | if test "${have_libpython}" != no; then |
11483 | HAVE_PYTHON_TRUE= | |
11484 | HAVE_PYTHON_FALSE='#' | |
11485 | else | |
11486 | HAVE_PYTHON_TRUE='#' | |
11487 | HAVE_PYTHON_FALSE= | |
11488 | fi | |
11489 | ||
ed3ef339 DE |
11490 | |
11491 | # -------------------- # | |
11492 | # Check for libguile. # | |
11493 | # -------------------- # | |
11494 | ||
11495 | ||
e1402065 DE |
11496 | |
11497 | ||
11498 | ||
11499 | ||
11500 | # Check whether --with-guile was given. | |
11501 | if test "${with_guile+set}" = set; then : | |
11502 | withval=$with_guile; | |
11503 | else | |
11504 | with_guile=auto | |
11505 | fi | |
11506 | ||
11507 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5 | |
11508 | $as_echo_n "checking whether to use guile... " >&6; } | |
11509 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5 | |
11510 | $as_echo "$with_guile" >&6; } | |
11511 | ||
ed3ef339 DE |
11512 | # Extract the first word of "pkg-config", so it can be a program name with args. |
11513 | set dummy pkg-config; ac_word=$2 | |
11514 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
11515 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 11516 | if ${ac_cv_path_pkg_config_prog_path+:} false; then : |
ed3ef339 DE |
11517 | $as_echo_n "(cached) " >&6 |
11518 | else | |
11519 | case $pkg_config_prog_path in | |
11520 | [\\/]* | ?:[\\/]*) | |
11521 | ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path. | |
11522 | ;; | |
11523 | *) | |
11524 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
11525 | for as_dir in $PATH | |
11526 | do | |
11527 | IFS=$as_save_IFS | |
11528 | test -z "$as_dir" && as_dir=. | |
11529 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 11530 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ed3ef339 DE |
11531 | ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext" |
11532 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
11533 | break 2 | |
11534 | fi | |
11535 | done | |
11536 | done | |
11537 | IFS=$as_save_IFS | |
11538 | ||
11539 | test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing" | |
11540 | ;; | |
11541 | esac | |
11542 | fi | |
11543 | pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path | |
11544 | if test -n "$pkg_config_prog_path"; then | |
11545 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5 | |
11546 | $as_echo "$pkg_config_prog_path" >&6; } | |
11547 | else | |
11548 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
11549 | $as_echo "no" >&6; } | |
11550 | fi | |
11551 | ||
11552 | ||
11553 | ||
ae5369e7 | 11554 | try_guile_versions="guile-3.0 guile-2.2 guile-2.0" |
ed3ef339 DE |
11555 | have_libguile=no |
11556 | case "${with_guile}" in | |
11557 | no) | |
11558 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5 | |
11559 | $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;} | |
11560 | ;; | |
11561 | auto) | |
e1402065 DE |
11562 | if test "${pkg_config_prog_path}" = "missing"; then |
11563 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5 | |
11564 | $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;} | |
11565 | else | |
ed3ef339 DE |
11566 | |
11567 | pkg_config=${pkg_config_prog_path} | |
11568 | guile_version_list=${try_guile_versions} | |
11569 | flag_errors=no | |
11570 | ||
ed3ef339 DE |
11571 | found_usable_guile=checking |
11572 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11573 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11574 | for guile_version in ${guile_version_list}; do | |
11575 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11576 | if test $? != 0; then | |
11577 | continue | |
11578 | fi | |
11579 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11580 | if test $? != 0; then | |
d0ac1c44 | 11581 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11582 | fi |
11583 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11584 | if test $? != 0; then | |
d0ac1c44 | 11585 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11586 | fi |
11587 | found_usable_guile=${guile_version} | |
11588 | break | |
11589 | done | |
11590 | if test "${found_usable_guile}" = "checking"; then | |
11591 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11592 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11593 | else |
11594 | found_usable_guile=no | |
11595 | fi | |
11596 | fi | |
11597 | if test "${found_usable_guile}" != no; then | |
11598 | save_CPPFLAGS=$CPPFLAGS | |
11599 | save_LIBS=$LIBS | |
11600 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11601 | LIBS="$LIBS $new_LIBS" | |
11602 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11603 | /* end confdefs.h. */ | |
11604 | #include "libguile.h" | |
11605 | int | |
11606 | main () | |
11607 | { | |
11608 | scm_init_guile (); | |
11609 | ; | |
11610 | return 0; | |
11611 | } | |
11612 | _ACEOF | |
11613 | if ac_fn_c_try_link "$LINENO"; then : | |
11614 | have_libguile=yes | |
11615 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11616 | GUILE_LIBS=$new_LIBS | |
11617 | else | |
11618 | found_usable_guile=no | |
11619 | fi | |
11620 | rm -f core conftest.err conftest.$ac_objext \ | |
11621 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11622 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11623 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11624 | |
11625 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11626 | ||
11627 | ||
11628 | fi | |
11629 | ||
ed3ef339 DE |
11630 | CPPFLAGS=$save_CPPFLAGS |
11631 | LIBS=$save_LIBS | |
11632 | if test "${found_usable_guile}" = no; then | |
11633 | if test "${flag_errors}" = yes; then | |
11634 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11635 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11636 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11637 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11638 | fi |
11639 | fi | |
11640 | fi | |
11641 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11642 | $as_echo "${found_usable_guile}" >&6; } | |
11643 | ||
e1402065 | 11644 | fi |
ed3ef339 DE |
11645 | ;; |
11646 | yes) | |
e1402065 | 11647 | if test "${pkg_config_prog_path}" = "missing"; then |
d0ac1c44 | 11648 | as_fn_error $? "pkg-config not found" "$LINENO" 5 |
e1402065 | 11649 | fi |
ed3ef339 DE |
11650 | |
11651 | pkg_config=${pkg_config_prog_path} | |
11652 | guile_version_list=${try_guile_versions} | |
11653 | flag_errors=yes | |
11654 | ||
ed3ef339 DE |
11655 | found_usable_guile=checking |
11656 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11657 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11658 | for guile_version in ${guile_version_list}; do | |
11659 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11660 | if test $? != 0; then | |
11661 | continue | |
11662 | fi | |
11663 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11664 | if test $? != 0; then | |
d0ac1c44 | 11665 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11666 | fi |
11667 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11668 | if test $? != 0; then | |
d0ac1c44 | 11669 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11670 | fi |
11671 | found_usable_guile=${guile_version} | |
11672 | break | |
11673 | done | |
11674 | if test "${found_usable_guile}" = "checking"; then | |
11675 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11676 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11677 | else |
11678 | found_usable_guile=no | |
11679 | fi | |
11680 | fi | |
11681 | if test "${found_usable_guile}" != no; then | |
11682 | save_CPPFLAGS=$CPPFLAGS | |
11683 | save_LIBS=$LIBS | |
11684 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11685 | LIBS="$LIBS $new_LIBS" | |
11686 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11687 | /* end confdefs.h. */ | |
11688 | #include "libguile.h" | |
11689 | int | |
11690 | main () | |
11691 | { | |
11692 | scm_init_guile (); | |
11693 | ; | |
11694 | return 0; | |
11695 | } | |
11696 | _ACEOF | |
11697 | if ac_fn_c_try_link "$LINENO"; then : | |
11698 | have_libguile=yes | |
11699 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11700 | GUILE_LIBS=$new_LIBS | |
11701 | else | |
11702 | found_usable_guile=no | |
11703 | fi | |
11704 | rm -f core conftest.err conftest.$ac_objext \ | |
11705 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11706 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11707 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11708 | |
11709 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11710 | ||
11711 | ||
11712 | fi | |
11713 | ||
ed3ef339 DE |
11714 | CPPFLAGS=$save_CPPFLAGS |
11715 | LIBS=$save_LIBS | |
11716 | if test "${found_usable_guile}" = no; then | |
11717 | if test "${flag_errors}" = yes; then | |
11718 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11719 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11720 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11721 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11722 | fi |
11723 | fi | |
11724 | fi | |
11725 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11726 | $as_echo "${found_usable_guile}" >&6; } | |
11727 | ||
11728 | ;; | |
11729 | [\\/]* | ?:[\\/]*) | |
e1402065 | 11730 | if test -x "${with_guile}"; then |
ed3ef339 DE |
11731 | |
11732 | pkg_config=${with_guile} | |
11733 | guile_version_list=${try_guile_versions} | |
11734 | flag_errors=yes | |
11735 | ||
ed3ef339 DE |
11736 | found_usable_guile=checking |
11737 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11738 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11739 | for guile_version in ${guile_version_list}; do | |
11740 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11741 | if test $? != 0; then | |
11742 | continue | |
11743 | fi | |
11744 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11745 | if test $? != 0; then | |
d0ac1c44 | 11746 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11747 | fi |
11748 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11749 | if test $? != 0; then | |
d0ac1c44 | 11750 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11751 | fi |
11752 | found_usable_guile=${guile_version} | |
11753 | break | |
11754 | done | |
11755 | if test "${found_usable_guile}" = "checking"; then | |
11756 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11757 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11758 | else |
11759 | found_usable_guile=no | |
11760 | fi | |
11761 | fi | |
11762 | if test "${found_usable_guile}" != no; then | |
11763 | save_CPPFLAGS=$CPPFLAGS | |
11764 | save_LIBS=$LIBS | |
11765 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11766 | LIBS="$LIBS $new_LIBS" | |
11767 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11768 | /* end confdefs.h. */ | |
11769 | #include "libguile.h" | |
11770 | int | |
11771 | main () | |
11772 | { | |
11773 | scm_init_guile (); | |
11774 | ; | |
11775 | return 0; | |
11776 | } | |
11777 | _ACEOF | |
11778 | if ac_fn_c_try_link "$LINENO"; then : | |
11779 | have_libguile=yes | |
11780 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11781 | GUILE_LIBS=$new_LIBS | |
11782 | else | |
11783 | found_usable_guile=no | |
11784 | fi | |
11785 | rm -f core conftest.err conftest.$ac_objext \ | |
11786 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11787 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11788 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11789 | |
11790 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11791 | ||
11792 | ||
11793 | fi | |
11794 | ||
ed3ef339 DE |
11795 | CPPFLAGS=$save_CPPFLAGS |
11796 | LIBS=$save_LIBS | |
11797 | if test "${found_usable_guile}" = no; then | |
11798 | if test "${flag_errors}" = yes; then | |
11799 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11800 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11801 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11802 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11803 | fi |
11804 | fi | |
11805 | fi | |
11806 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11807 | $as_echo "${found_usable_guile}" >&6; } | |
11808 | ||
e1402065 | 11809 | else |
d0ac1c44 | 11810 | as_fn_error $? "Guile config program not executable: ${with_guile}" "$LINENO" 5 |
e1402065 | 11811 | fi |
ed3ef339 DE |
11812 | ;; |
11813 | "" | */*) | |
11814 | # Disallow --with=guile="" and --with-guile=foo/bar. | |
d0ac1c44 | 11815 | as_fn_error $? "invalid value for --with-guile" "$LINENO" 5 |
ed3ef339 DE |
11816 | ;; |
11817 | *) | |
11818 | # A space separate list of guile versions to try, in order. | |
e1402065 | 11819 | if test "${pkg_config_prog_path}" = "missing"; then |
d0ac1c44 | 11820 | as_fn_error $? "pkg-config not found" "$LINENO" 5 |
e1402065 | 11821 | fi |
ed3ef339 DE |
11822 | |
11823 | pkg_config=${pkg_config_prog_path} | |
11824 | guile_version_list=${with_guile} | |
11825 | flag_errors=yes | |
11826 | ||
ed3ef339 DE |
11827 | found_usable_guile=checking |
11828 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11829 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11830 | for guile_version in ${guile_version_list}; do | |
11831 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11832 | if test $? != 0; then | |
11833 | continue | |
11834 | fi | |
11835 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11836 | if test $? != 0; then | |
d0ac1c44 | 11837 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11838 | fi |
11839 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11840 | if test $? != 0; then | |
d0ac1c44 | 11841 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11842 | fi |
11843 | found_usable_guile=${guile_version} | |
11844 | break | |
11845 | done | |
11846 | if test "${found_usable_guile}" = "checking"; then | |
11847 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11848 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11849 | else |
11850 | found_usable_guile=no | |
11851 | fi | |
11852 | fi | |
11853 | if test "${found_usable_guile}" != no; then | |
11854 | save_CPPFLAGS=$CPPFLAGS | |
11855 | save_LIBS=$LIBS | |
11856 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11857 | LIBS="$LIBS $new_LIBS" | |
11858 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11859 | /* end confdefs.h. */ | |
11860 | #include "libguile.h" | |
11861 | int | |
11862 | main () | |
11863 | { | |
11864 | scm_init_guile (); | |
11865 | ; | |
11866 | return 0; | |
11867 | } | |
11868 | _ACEOF | |
11869 | if ac_fn_c_try_link "$LINENO"; then : | |
11870 | have_libguile=yes | |
11871 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11872 | GUILE_LIBS=$new_LIBS | |
11873 | else | |
11874 | found_usable_guile=no | |
11875 | fi | |
11876 | rm -f core conftest.err conftest.$ac_objext \ | |
11877 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11878 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11879 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11880 | |
11881 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11882 | ||
11883 | ||
11884 | fi | |
11885 | ||
ed3ef339 DE |
11886 | CPPFLAGS=$save_CPPFLAGS |
11887 | LIBS=$save_LIBS | |
11888 | if test "${found_usable_guile}" = no; then | |
11889 | if test "${flag_errors}" = yes; then | |
11890 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11891 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11892 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11893 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11894 | fi |
11895 | fi | |
11896 | fi | |
11897 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11898 | $as_echo "${found_usable_guile}" >&6; } | |
11899 | ||
11900 | ;; | |
11901 | esac | |
11902 | ||
e76c5d17 | 11903 | if test "${have_libguile}" != no; then |
d342a0da DE |
11904 | case "${with_guile}" in |
11905 | [\\/]* | ?:[\\/]*) | |
e76c5d17 DE |
11906 | |
11907 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
11908 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
d0ac1c44 | 11909 | if ${ac_cv_guild_program_name+:} false; then : |
e76c5d17 DE |
11910 | $as_echo_n "(cached) " >&6 |
11911 | else | |
d342a0da | 11912 | ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`" |
e76c5d17 DE |
11913 | |
11914 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
11915 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
11916 | # what the program name is, at the risk of getting it wrong if | |
11917 | # Guile was configured with '--program-suffix' or similar. | |
11918 | if test "x$ac_cv_guild_program_name" = "x"; then | |
d342a0da | 11919 | guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`" |
e76c5d17 DE |
11920 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" |
11921 | fi | |
11922 | ||
11923 | fi | |
11924 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
11925 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
11926 | ||
11927 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
d0ac1c44 | 11928 | as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 |
e76c5d17 DE |
11929 | fi |
11930 | ||
11931 | GUILD="$ac_cv_guild_program_name" | |
11932 | ||
11933 | ||
d342a0da DE |
11934 | ;; |
11935 | *) | |
11936 | ||
11937 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
11938 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
d0ac1c44 | 11939 | if ${ac_cv_guild_program_name+:} false; then : |
d342a0da DE |
11940 | $as_echo_n "(cached) " >&6 |
11941 | else | |
11942 | ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`" | |
11943 | ||
11944 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
11945 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
11946 | # what the program name is, at the risk of getting it wrong if | |
11947 | # Guile was configured with '--program-suffix' or similar. | |
11948 | if test "x$ac_cv_guild_program_name" = "x"; then | |
11949 | guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`" | |
11950 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" | |
11951 | fi | |
11952 | ||
11953 | fi | |
11954 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
11955 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
11956 | ||
11957 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
d0ac1c44 | 11958 | as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 |
d342a0da DE |
11959 | fi |
11960 | ||
11961 | GUILD="$ac_cv_guild_program_name" | |
11962 | ||
11963 | ||
11964 | ;; | |
11965 | esac | |
e76c5d17 DE |
11966 | |
11967 | ||
11968 | if test "$cross_compiling" = no; then | |
11969 | GUILD_TARGET_FLAG= | |
11970 | else | |
11971 | GUILD_TARGET_FLAG="--target=$host" | |
11972 | fi | |
11973 | ||
11974 | ||
11975 | ||
11976 | ||
11977 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5 | |
11978 | $as_echo_n "checking whether guild supports this host... " >&6; } | |
d0ac1c44 | 11979 | if ${ac_cv_guild_ok+:} false; then : |
e76c5d17 DE |
11980 | $as_echo_n "(cached) " >&6 |
11981 | else | |
11982 | echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5 | |
11983 | if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then | |
11984 | ac_cv_guild_ok=yes | |
11985 | else | |
11986 | ac_cv_guild_ok=no | |
11987 | fi | |
11988 | fi | |
11989 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5 | |
11990 | $as_echo "$ac_cv_guild_ok" >&6; } | |
11991 | ||
11992 | if test "$ac_cv_guild_ok" = no; then | |
11993 | have_libguile=no | |
11994 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5 | |
11995 | $as_echo "$as_me: WARNING: disabling guile support" >&2;} | |
11996 | fi | |
11997 | fi | |
11998 | ||
ed3ef339 DE |
11999 | if test "${have_libguile}" != no; then |
12000 | ||
12001 | $as_echo "#define HAVE_GUILE 1" >>confdefs.h | |
12002 | ||
12003 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)" | |
12004 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)" | |
12005 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)" | |
12006 | CONFIG_INSTALL="$CONFIG_INSTALL install-guile" | |
12007 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)" | |
16954d5d LC |
12008 | |
12009 | save_LIBS="$LIBS" | |
12010 | save_CPPFLAGS="$CPPFLAGS" | |
12011 | LIBS="$GUILE_LIBS" | |
12012 | CPPFLAGS="$GUILE_CPPFLAGS" | |
12013 | for ac_func in scm_new_smob | |
12014 | do : | |
12015 | ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob" | |
d0ac1c44 | 12016 | if test "x$ac_cv_func_scm_new_smob" = xyes; then : |
16954d5d LC |
12017 | cat >>confdefs.h <<_ACEOF |
12018 | #define HAVE_SCM_NEW_SMOB 1 | |
12019 | _ACEOF | |
12020 | ||
12021 | fi | |
12022 | done | |
12023 | ||
12024 | LIBS="$save_LIBS" | |
12025 | CPPFLAGS="$save_CPPFLAGS" | |
ed3ef339 DE |
12026 | else |
12027 | # Even if Guile support is not compiled in, we need to have these files | |
12028 | # included. | |
bd810fff | 12029 | CONFIG_OBS="$CONFIG_OBS guile/guile.o" |
ed3ef339 DE |
12030 | CONFIG_SRCS="$CONFIG_SRCS guile/guile.c" |
12031 | fi | |
9a156167 | 12032 | |
ac534cba | 12033 | |
4df42755 DE |
12034 | if test "${have_libguile}" != no; then |
12035 | HAVE_GUILE_TRUE= | |
12036 | HAVE_GUILE_FALSE='#' | |
12037 | else | |
12038 | HAVE_GUILE_TRUE='#' | |
12039 | HAVE_GUILE_FALSE= | |
12040 | fi | |
12041 | ||
ac534cba | 12042 | |
62f29fda TT |
12043 | # ---------------------------- # |
12044 | # Check for source highlight. # | |
12045 | # ---------------------------- # | |
12046 | ||
12047 | SRCHIGH_LIBS= | |
12048 | SRCHIGH_CFLAGS= | |
189b8c2e ST |
12049 | |
12050 | # Check whether --enable-source-highlight was given. | |
12051 | if test "${enable_source_highlight+set}" = set; then : | |
12052 | enableval=$enable_source_highlight; case "${enableval}" in | |
12053 | yes) enable_source_highlight=yes ;; | |
12054 | no) enable_source_highlight=no ;; | |
12055 | *) as_fn_error $? "bad value ${enableval} for source-highlight option" "$LINENO" 5 ;; | |
12056 | esac | |
12057 | else | |
12058 | enable_source_highlight=auto | |
12059 | fi | |
12060 | ||
12061 | ||
12062 | if test "${enable_source_highlight}" != "no"; then | |
12063 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the source-highlight library" >&5 | |
6c28e44a | 12064 | $as_echo_n "checking for the source-highlight library... " >&6; } |
189b8c2e ST |
12065 | if test "${pkg_config_prog_path}" = "missing"; then |
12066 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - pkg-config not found" >&5 | |
62f29fda | 12067 | $as_echo "no - pkg-config not found" >&6; } |
189b8c2e ST |
12068 | if test "${enable_source_highlight}" = "yes"; then |
12069 | as_fn_error $? "pkg-config was not found in your system" "$LINENO" 5 | |
12070 | fi | |
12071 | else | |
12072 | if ${pkg_config_prog_path} --exists source-highlight; then | |
0455b7d3 BE |
12073 | case "$LDFLAGS" in |
12074 | *static-libstdc*) | |
12075 | as_fn_error $? "source highlight is incompatible with -static-libstdc++; either use --disable-source-highlight or --without-static-standard-libraries" "$LINENO" 5 | |
12076 | ;; | |
12077 | esac | |
12078 | ||
62f29fda TT |
12079 | SRCHIGH_CFLAGS=`${pkg_config_prog_path} --cflags source-highlight` |
12080 | SRCHIGH_LIBS=`${pkg_config_prog_path} --libs source-highlight` | |
12081 | ||
12082 | $as_echo "#define HAVE_SOURCE_HIGHLIGHT 1" >>confdefs.h | |
12083 | ||
12084 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
12085 | $as_echo "yes" >&6; } | |
189b8c2e | 12086 | else |
62f29fda TT |
12087 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
12088 | $as_echo "no" >&6; } | |
189b8c2e ST |
12089 | if test "${enable_source_highlight}" = "yes"; then |
12090 | as_fn_error $? "source-highlight was not found in your system" "$LINENO" 5 | |
12091 | fi | |
12092 | fi | |
12093 | fi | |
62f29fda TT |
12094 | fi |
12095 | ||
12096 | ||
12097 | ||
05ea2a05 TT |
12098 | # ------------------------- # |
12099 | # Checks for header files. # | |
12100 | # ------------------------- # | |
58bfce93 | 12101 | |
05ea2a05 TT |
12102 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
12103 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
12104 | if ${ac_cv_header_stdc+:} false; then : | |
12105 | $as_echo_n "(cached) " >&6 | |
58bfce93 | 12106 | else |
5599c404 MM |
12107 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
12108 | /* end confdefs.h. */ | |
05ea2a05 TT |
12109 | #include <stdlib.h> |
12110 | #include <stdarg.h> | |
12111 | #include <string.h> | |
12112 | #include <float.h> | |
5599c404 | 12113 | |
05ea2a05 TT |
12114 | int |
12115 | main () | |
12116 | { | |
5599c404 | 12117 | |
05ea2a05 TT |
12118 | ; |
12119 | return 0; | |
12120 | } | |
5599c404 | 12121 | _ACEOF |
05ea2a05 TT |
12122 | if ac_fn_c_try_compile "$LINENO"; then : |
12123 | ac_cv_header_stdc=yes | |
5599c404 | 12124 | else |
05ea2a05 | 12125 | ac_cv_header_stdc=no |
5599c404 | 12126 | fi |
05ea2a05 | 12127 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58bfce93 | 12128 | |
05ea2a05 TT |
12129 | if test $ac_cv_header_stdc = yes; then |
12130 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
12131 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12132 | /* end confdefs.h. */ | |
12133 | #include <string.h> | |
58bfce93 | 12134 | |
05ea2a05 TT |
12135 | _ACEOF |
12136 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
12137 | $EGREP "memchr" >/dev/null 2>&1; then : | |
58bfce93 | 12138 | |
05ea2a05 TT |
12139 | else |
12140 | ac_cv_header_stdc=no | |
12141 | fi | |
12142 | rm -f conftest* | |
58bfce93 | 12143 | |
05ea2a05 | 12144 | fi |
58bfce93 | 12145 | |
05ea2a05 TT |
12146 | if test $ac_cv_header_stdc = yes; then |
12147 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
12148 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12149 | /* end confdefs.h. */ | |
12150 | #include <stdlib.h> | |
58bfce93 | 12151 | |
05ea2a05 TT |
12152 | _ACEOF |
12153 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
12154 | $EGREP "free" >/dev/null 2>&1; then : | |
58bfce93 | 12155 | |
05ea2a05 TT |
12156 | else |
12157 | ac_cv_header_stdc=no | |
12158 | fi | |
12159 | rm -f conftest* | |
58bfce93 | 12160 | |
05ea2a05 | 12161 | fi |
58bfce93 | 12162 | |
05ea2a05 TT |
12163 | if test $ac_cv_header_stdc = yes; then |
12164 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
12165 | if test "$cross_compiling" = yes; then : | |
12166 | : | |
12167 | else | |
12168 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12169 | /* end confdefs.h. */ | |
12170 | #include <ctype.h> | |
12171 | #include <stdlib.h> | |
12172 | #if ((' ' & 0x0FF) == 0x020) | |
12173 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
12174 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
12175 | #else | |
12176 | # define ISLOWER(c) \ | |
12177 | (('a' <= (c) && (c) <= 'i') \ | |
12178 | || ('j' <= (c) && (c) <= 'r') \ | |
12179 | || ('s' <= (c) && (c) <= 'z')) | |
12180 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
12181 | #endif | |
58bfce93 | 12182 | |
05ea2a05 TT |
12183 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
12184 | int | |
12185 | main () | |
12186 | { | |
12187 | int i; | |
12188 | for (i = 0; i < 256; i++) | |
12189 | if (XOR (islower (i), ISLOWER (i)) | |
12190 | || toupper (i) != TOUPPER (i)) | |
12191 | return 2; | |
12192 | return 0; | |
12193 | } | |
12194 | _ACEOF | |
12195 | if ac_fn_c_try_run "$LINENO"; then : | |
58bfce93 | 12196 | |
05ea2a05 TT |
12197 | else |
12198 | ac_cv_header_stdc=no | |
12199 | fi | |
12200 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12201 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12202 | fi | |
58bfce93 | 12203 | |
05ea2a05 TT |
12204 | fi |
12205 | fi | |
12206 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
12207 | $as_echo "$ac_cv_header_stdc" >&6; } | |
12208 | if test $ac_cv_header_stdc = yes; then | |
58bfce93 | 12209 | |
05ea2a05 | 12210 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
58bfce93 | 12211 | |
05ea2a05 | 12212 | fi |
58bfce93 | 12213 | |
05ea2a05 | 12214 | # elf_hp.h is for HP/UX 64-bit shared library support. |
8ae8e197 | 12215 | for ac_header in nlist.h machine/reg.h \ |
05ea2a05 TT |
12216 | thread_db.h \ |
12217 | sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ | |
12218 | sys/resource.h sys/ptrace.h ptrace.h \ | |
8ae8e197 | 12219 | sys/reg.h sys/debugreg.h \ |
05ea2a05 TT |
12220 | termios.h elf_hp.h |
12221 | do : | |
12222 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12223 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
12224 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
12225 | cat >>confdefs.h <<_ACEOF | |
12226 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
12227 | _ACEOF | |
58bfce93 MM |
12228 | |
12229 | fi | |
12230 | ||
05ea2a05 | 12231 | done |
58bfce93 | 12232 | |
05ea2a05 TT |
12233 | for ac_header in sys/user.h |
12234 | do : | |
12235 | ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H | |
12236 | # include <sys/param.h> | |
12237 | #endif | |
58bfce93 | 12238 | |
05ea2a05 TT |
12239 | " |
12240 | if test "x$ac_cv_header_sys_user_h" = xyes; then : | |
12241 | cat >>confdefs.h <<_ACEOF | |
12242 | #define HAVE_SYS_USER_H 1 | |
12243 | _ACEOF | |
58bfce93 | 12244 | |
05ea2a05 | 12245 | fi |
58bfce93 | 12246 | |
05ea2a05 | 12247 | done |
58bfce93 | 12248 | |
58bfce93 | 12249 | |
05ea2a05 TT |
12250 | for ac_header in curses.h cursesX.h ncurses.h ncursesw/ncurses.h ncurses/ncurses.h ncurses/term.h |
12251 | do : | |
12252 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12253 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
12254 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
12255 | cat >>confdefs.h <<_ACEOF | |
12256 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
12257 | _ACEOF | |
58bfce93 | 12258 | |
05ea2a05 | 12259 | fi |
58bfce93 | 12260 | |
05ea2a05 | 12261 | done |
58bfce93 | 12262 | |
05ea2a05 TT |
12263 | for ac_header in term.h |
12264 | do : | |
12265 | ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H | |
12266 | # include <curses.h> | |
12267 | #endif | |
58bfce93 | 12268 | |
05ea2a05 TT |
12269 | " |
12270 | if test "x$ac_cv_header_term_h" = xyes; then : | |
12271 | cat >>confdefs.h <<_ACEOF | |
12272 | #define HAVE_TERM_H 1 | |
12273 | _ACEOF | |
58bfce93 | 12274 | |
05ea2a05 | 12275 | fi |
58bfce93 | 12276 | |
05ea2a05 | 12277 | done |
58bfce93 | 12278 | |
58bfce93 | 12279 | |
95420d30 | 12280 | for ac_header in sys/socket.h |
05a6b8c2 | 12281 | do : |
95420d30 TV |
12282 | ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" |
12283 | if test "x$ac_cv_header_sys_socket_h" = xyes; then : | |
05a6b8c2 | 12284 | cat >>confdefs.h <<_ACEOF |
95420d30 | 12285 | #define HAVE_SYS_SOCKET_H 1 |
05a6b8c2 EZ |
12286 | _ACEOF |
12287 | ||
12288 | fi | |
12289 | ||
12290 | done | |
12291 | ||
12292 | for ac_header in ws2tcpip.h | |
12293 | do : | |
12294 | ac_fn_c_check_header_mongrel "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default" | |
12295 | if test "x$ac_cv_header_ws2tcpip_h" = xyes; then : | |
12296 | cat >>confdefs.h <<_ACEOF | |
12297 | #define HAVE_WS2TCPIP_H 1 | |
12298 | _ACEOF | |
12299 | ||
12300 | fi | |
12301 | ||
12302 | done | |
12303 | ||
12304 | ||
05ea2a05 TT |
12305 | # ------------------------- # |
12306 | # Checks for declarations. # | |
12307 | # ------------------------- # | |
58bfce93 | 12308 | |
58bfce93 | 12309 | |
05ea2a05 TT |
12310 | # Check for presence and size of long long. |
12311 | ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" | |
12312 | if test "x$ac_cv_type_long_long" = xyes; then : | |
58bfce93 | 12313 | |
05ea2a05 TT |
12314 | cat >>confdefs.h <<_ACEOF |
12315 | #define HAVE_LONG_LONG 1 | |
12316 | _ACEOF | |
12317 | ||
12318 | # The cast to long int works around a bug in the HP C Compiler | |
12319 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
12320 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
12321 | # This bug is HP SR number 8606223364. | |
12322 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 | |
12323 | $as_echo_n "checking size of long long... " >&6; } | |
12324 | if ${ac_cv_sizeof_long_long+:} false; then : | |
58bfce93 MM |
12325 | $as_echo_n "(cached) " >&6 |
12326 | else | |
05ea2a05 | 12327 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : |
58bfce93 | 12328 | |
58bfce93 | 12329 | else |
05ea2a05 TT |
12330 | if test "$ac_cv_type_long_long" = yes; then |
12331 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
12332 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
12333 | as_fn_error 77 "cannot compute sizeof (long long) | |
12334 | See \`config.log' for more details" "$LINENO" 5; } | |
12335 | else | |
12336 | ac_cv_sizeof_long_long=0 | |
12337 | fi | |
58bfce93 | 12338 | fi |
58bfce93 MM |
12339 | |
12340 | fi | |
05ea2a05 TT |
12341 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 |
12342 | $as_echo "$ac_cv_sizeof_long_long" >&6; } | |
58bfce93 | 12343 | |
58bfce93 | 12344 | |
58bfce93 | 12345 | |
05ea2a05 TT |
12346 | cat >>confdefs.h <<_ACEOF |
12347 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
12348 | _ACEOF | |
58bfce93 MM |
12349 | |
12350 | ||
05ea2a05 | 12351 | fi |
58bfce93 MM |
12352 | |
12353 | ||
05ea2a05 TT |
12354 | as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh` |
12355 | ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default" | |
12356 | if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then : | |
12357 | ac_have_decl=1 | |
12358 | else | |
12359 | ac_have_decl=0 | |
12360 | fi | |
58bfce93 | 12361 | |
05ea2a05 TT |
12362 | cat >>confdefs.h <<_ACEOF |
12363 | #define HAVE_DECL_BASENAME $ac_have_decl | |
c56ccc05 | 12364 | _ACEOF |
05ea2a05 TT |
12365 | ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" |
12366 | if test "x$ac_cv_have_decl_ffs" = xyes; then : | |
12367 | ac_have_decl=1 | |
12368 | else | |
12369 | ac_have_decl=0 | |
c56ccc05 | 12370 | fi |
c56ccc05 MM |
12371 | |
12372 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 12373 | #define HAVE_DECL_FFS $ac_have_decl |
c56ccc05 | 12374 | _ACEOF |
05ea2a05 TT |
12375 | ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" |
12376 | if test "x$ac_cv_have_decl_asprintf" = xyes; then : | |
12377 | ac_have_decl=1 | |
12378 | else | |
12379 | ac_have_decl=0 | |
c56ccc05 | 12380 | fi |
c56ccc05 MM |
12381 | |
12382 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 12383 | #define HAVE_DECL_ASPRINTF $ac_have_decl |
c56ccc05 | 12384 | _ACEOF |
05ea2a05 TT |
12385 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" |
12386 | if test "x$ac_cv_have_decl_vasprintf" = xyes; then : | |
12387 | ac_have_decl=1 | |
12388 | else | |
12389 | ac_have_decl=0 | |
12390 | fi | |
c56ccc05 | 12391 | |
05ea2a05 TT |
12392 | cat >>confdefs.h <<_ACEOF |
12393 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
12394 | _ACEOF | |
12395 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" | |
12396 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : | |
12397 | ac_have_decl=1 | |
12398 | else | |
12399 | ac_have_decl=0 | |
c56ccc05 MM |
12400 | fi |
12401 | ||
05ea2a05 TT |
12402 | cat >>confdefs.h <<_ACEOF |
12403 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
12404 | _ACEOF | |
12405 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
12406 | if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : | |
12407 | ac_have_decl=1 | |
12408 | else | |
12409 | ac_have_decl=0 | |
58bfce93 MM |
12410 | fi |
12411 | ||
05ea2a05 TT |
12412 | cat >>confdefs.h <<_ACEOF |
12413 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
12414 | _ACEOF | |
c890192f | 12415 | |
05ea2a05 TT |
12416 | ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" |
12417 | if test "x$ac_cv_have_decl_strtol" = xyes; then : | |
12418 | ac_have_decl=1 | |
bec39cab | 12419 | else |
05ea2a05 TT |
12420 | ac_have_decl=0 |
12421 | fi | |
81ecdfbb | 12422 | |
05ea2a05 TT |
12423 | cat >>confdefs.h <<_ACEOF |
12424 | #define HAVE_DECL_STRTOL $ac_have_decl | |
12425 | _ACEOF | |
12426 | ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" | |
12427 | if test "x$ac_cv_have_decl_strtoul" = xyes; then : | |
12428 | ac_have_decl=1 | |
12429 | else | |
12430 | ac_have_decl=0 | |
12431 | fi | |
a9322a30 | 12432 | |
05ea2a05 TT |
12433 | cat >>confdefs.h <<_ACEOF |
12434 | #define HAVE_DECL_STRTOUL $ac_have_decl | |
bec39cab | 12435 | _ACEOF |
05ea2a05 TT |
12436 | ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" |
12437 | if test "x$ac_cv_have_decl_strtoll" = xyes; then : | |
12438 | ac_have_decl=1 | |
bec39cab | 12439 | else |
05ea2a05 | 12440 | ac_have_decl=0 |
a9322a30 | 12441 | fi |
bec39cab | 12442 | |
05ea2a05 TT |
12443 | cat >>confdefs.h <<_ACEOF |
12444 | #define HAVE_DECL_STRTOLL $ac_have_decl | |
12445 | _ACEOF | |
12446 | ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" | |
12447 | if test "x$ac_cv_have_decl_strtoull" = xyes; then : | |
12448 | ac_have_decl=1 | |
12449 | else | |
12450 | ac_have_decl=0 | |
12451 | fi | |
bec39cab | 12452 | |
05ea2a05 TT |
12453 | cat >>confdefs.h <<_ACEOF |
12454 | #define HAVE_DECL_STRTOULL $ac_have_decl | |
81ecdfbb | 12455 | _ACEOF |
bec39cab | 12456 | |
05ea2a05 TT |
12457 | ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" |
12458 | if test "x$ac_cv_have_decl_strverscmp" = xyes; then : | |
12459 | ac_have_decl=1 | |
bec39cab | 12460 | else |
05ea2a05 | 12461 | ac_have_decl=0 |
81ecdfbb | 12462 | fi |
81ecdfbb | 12463 | |
05ea2a05 TT |
12464 | cat >>confdefs.h <<_ACEOF |
12465 | #define HAVE_DECL_STRVERSCMP $ac_have_decl | |
12466 | _ACEOF | |
81ecdfbb | 12467 | |
81ecdfbb | 12468 | |
06825bd1 | 12469 | |
05ea2a05 TT |
12470 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" |
12471 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : | |
12472 | ac_have_decl=1 | |
81ecdfbb | 12473 | else |
05ea2a05 | 12474 | ac_have_decl=0 |
81ecdfbb | 12475 | fi |
bec39cab | 12476 | |
05ea2a05 TT |
12477 | cat >>confdefs.h <<_ACEOF |
12478 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
12479 | _ACEOF | |
81ecdfbb | 12480 | |
05ea2a05 TT |
12481 | |
12482 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 | |
12483 | $as_echo_n "checking for LC_MESSAGES... " >&6; } | |
12484 | if ${am_cv_val_LC_MESSAGES+:} false; then : | |
12485 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12486 | else |
81ecdfbb | 12487 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12488 | /* end confdefs.h. */ |
05ea2a05 | 12489 | #include <locale.h> |
a9322a30 TT |
12490 | int |
12491 | main () | |
12492 | { | |
05ea2a05 TT |
12493 | return LC_MESSAGES |
12494 | ; | |
a9322a30 TT |
12495 | return 0; |
12496 | } | |
bec39cab | 12497 | _ACEOF |
05ea2a05 TT |
12498 | if ac_fn_c_try_link "$LINENO"; then : |
12499 | am_cv_val_LC_MESSAGES=yes | |
bec39cab | 12500 | else |
05ea2a05 | 12501 | am_cv_val_LC_MESSAGES=no |
81ecdfbb | 12502 | fi |
05ea2a05 TT |
12503 | rm -f core conftest.err conftest.$ac_objext \ |
12504 | conftest$ac_exeext conftest.$ac_ext | |
81ecdfbb | 12505 | fi |
05ea2a05 TT |
12506 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 |
12507 | $as_echo "$am_cv_val_LC_MESSAGES" >&6; } | |
12508 | if test $am_cv_val_LC_MESSAGES = yes; then | |
bec39cab | 12509 | |
05ea2a05 | 12510 | $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h |
bec39cab | 12511 | |
05ea2a05 | 12512 | fi |
5ee754fc | 12513 | |
bec39cab | 12514 | |
05ea2a05 TT |
12515 | # ------------------ # |
12516 | # Checks for types. # | |
12517 | # ------------------ # | |
12518 | ||
12519 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> | |
05a6b8c2 EZ |
12520 | #if HAVE_SYS_SOCKET_H |
12521 | # include <sys/socket.h> | |
12522 | #elif HAVE_WS2TCPIP_H | |
12523 | # include <ws2tcpip.h> | |
12524 | #endif | |
05ea2a05 TT |
12525 | |
12526 | " | |
12527 | if test "x$ac_cv_type_socklen_t" = xyes; then : | |
12528 | ||
12529 | cat >>confdefs.h <<_ACEOF | |
12530 | #define HAVE_SOCKLEN_T 1 | |
bec39cab | 12531 | _ACEOF |
c906108c | 12532 | |
05ea2a05 | 12533 | |
bec39cab | 12534 | fi |
81ecdfbb | 12535 | |
81ecdfbb | 12536 | |
05ea2a05 TT |
12537 | # ------------------------------------- # |
12538 | # Checks for compiler characteristics. # | |
12539 | # ------------------------------------- # | |
a9322a30 | 12540 | |
05ea2a05 TT |
12541 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
12542 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
12543 | if ${ac_cv_c_const+:} false; then : | |
12544 | $as_echo_n "(cached) " >&6 | |
12545 | else | |
12546 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12547 | /* end confdefs.h. */ | |
bec39cab | 12548 | |
05ea2a05 TT |
12549 | int |
12550 | main () | |
12551 | { | |
bec39cab | 12552 | |
05ea2a05 TT |
12553 | #ifndef __cplusplus |
12554 | /* Ultrix mips cc rejects this sort of thing. */ | |
12555 | typedef int charset[2]; | |
12556 | const charset cs = { 0, 0 }; | |
12557 | /* SunOS 4.1.1 cc rejects this. */ | |
12558 | char const *const *pcpcc; | |
12559 | char **ppc; | |
12560 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
12561 | struct point {int x, y;}; | |
12562 | static struct point const zero = {0,0}; | |
12563 | /* AIX XL C 1.02.0.0 rejects this. | |
12564 | It does not let you subtract one const X* pointer from another in | |
12565 | an arm of an if-expression whose if-part is not a constant | |
12566 | expression */ | |
12567 | const char *g = "string"; | |
12568 | pcpcc = &g + (g ? g-g : 0); | |
12569 | /* HPUX 7.0 cc rejects these. */ | |
12570 | ++pcpcc; | |
12571 | ppc = (char**) pcpcc; | |
12572 | pcpcc = (char const *const *) ppc; | |
12573 | { /* SCO 3.2v4 cc rejects this sort of thing. */ | |
12574 | char tx; | |
12575 | char *t = &tx; | |
12576 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
5ee754fc | 12577 | |
05ea2a05 TT |
12578 | *t++ = 0; |
12579 | if (s) return 0; | |
12580 | } | |
12581 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
12582 | int x[] = {25, 17}; | |
12583 | const int *foo = &x[0]; | |
12584 | ++foo; | |
12585 | } | |
12586 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
12587 | typedef const int *iptr; | |
12588 | iptr p = 0; | |
12589 | ++p; | |
12590 | } | |
12591 | { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying | |
12592 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
12593 | struct s { int j; const int *ap[3]; } bx; | |
12594 | struct s *b = &bx; b->j = 5; | |
12595 | } | |
12596 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
12597 | const int foo = 10; | |
12598 | if (!foo) return 0; | |
12599 | } | |
12600 | return !cs[0] && !zero.x; | |
12601 | #endif | |
5ee754fc | 12602 | |
05ea2a05 TT |
12603 | ; |
12604 | return 0; | |
12605 | } | |
bec39cab | 12606 | _ACEOF |
05ea2a05 TT |
12607 | if ac_fn_c_try_compile "$LINENO"; then : |
12608 | ac_cv_c_const=yes | |
12609 | else | |
12610 | ac_cv_c_const=no | |
12611 | fi | |
12612 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5ee754fc | 12613 | fi |
05ea2a05 TT |
12614 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
12615 | $as_echo "$ac_cv_c_const" >&6; } | |
12616 | if test $ac_cv_c_const = no; then | |
5ee754fc | 12617 | |
05ea2a05 | 12618 | $as_echo "#define const /**/" >>confdefs.h |
bec39cab | 12619 | |
05ea2a05 TT |
12620 | fi |
12621 | ||
12622 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 | |
12623 | $as_echo_n "checking for inline... " >&6; } | |
12624 | if ${ac_cv_c_inline+:} false; then : | |
12625 | $as_echo_n "(cached) " >&6 | |
12626 | else | |
12627 | ac_cv_c_inline=no | |
12628 | for ac_kw in inline __inline__ __inline; do | |
12629 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12630 | /* end confdefs.h. */ | |
12631 | #ifndef __cplusplus | |
12632 | typedef int foo_t; | |
12633 | static $ac_kw foo_t static_foo () {return 0; } | |
12634 | $ac_kw foo_t foo () {return 0; } | |
81ecdfbb | 12635 | #endif |
bec39cab | 12636 | |
a8111142 | 12637 | _ACEOF |
05ea2a05 TT |
12638 | if ac_fn_c_try_compile "$LINENO"; then : |
12639 | ac_cv_c_inline=$ac_kw | |
a8111142 | 12640 | fi |
05ea2a05 TT |
12641 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12642 | test "$ac_cv_c_inline" != no && break | |
81ecdfbb | 12643 | done |
a8111142 | 12644 | |
05ea2a05 TT |
12645 | fi |
12646 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 | |
12647 | $as_echo "$ac_cv_c_inline" >&6; } | |
a8111142 | 12648 | |
05ea2a05 TT |
12649 | case $ac_cv_c_inline in |
12650 | inline | yes) ;; | |
12651 | *) | |
12652 | case $ac_cv_c_inline in | |
12653 | no) ac_val=;; | |
12654 | *) ac_val=$ac_cv_c_inline;; | |
12655 | esac | |
12656 | cat >>confdefs.h <<_ACEOF | |
12657 | #ifndef __cplusplus | |
12658 | #define inline $ac_val | |
12659 | #endif | |
07697489 | 12660 | _ACEOF |
05ea2a05 TT |
12661 | ;; |
12662 | esac | |
07697489 | 12663 | |
05ea2a05 TT |
12664 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
12665 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
12666 | if ${ac_cv_c_bigendian+:} false; then : | |
07697489 PA |
12667 | $as_echo_n "(cached) " >&6 |
12668 | else | |
05ea2a05 TT |
12669 | ac_cv_c_bigendian=unknown |
12670 | # See if we're dealing with a universal compiler. | |
12671 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12672 | /* end confdefs.h. */ | |
12673 | #ifndef __APPLE_CC__ | |
12674 | not a universal capable compiler | |
12675 | #endif | |
12676 | typedef int dummy; | |
07697489 | 12677 | |
05ea2a05 TT |
12678 | _ACEOF |
12679 | if ac_fn_c_try_compile "$LINENO"; then : | |
07697489 | 12680 | |
05ea2a05 TT |
12681 | # Check for potential -arch flags. It is not universal unless |
12682 | # there are at least two -arch flags with different values. | |
12683 | ac_arch= | |
12684 | ac_prev= | |
12685 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
12686 | if test -n "$ac_prev"; then | |
12687 | case $ac_word in | |
12688 | i?86 | x86_64 | ppc | ppc64) | |
12689 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
12690 | ac_arch=$ac_word | |
12691 | else | |
12692 | ac_cv_c_bigendian=universal | |
12693 | break | |
12694 | fi | |
12695 | ;; | |
12696 | esac | |
12697 | ac_prev= | |
12698 | elif test "x$ac_word" = "x-arch"; then | |
12699 | ac_prev=arch | |
12700 | fi | |
12701 | done | |
07697489 | 12702 | fi |
05ea2a05 TT |
12703 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12704 | if test $ac_cv_c_bigendian = unknown; then | |
12705 | # See if sys/param.h defines the BYTE_ORDER macro. | |
12706 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12707 | /* end confdefs.h. */ | |
12708 | #include <sys/types.h> | |
12709 | #include <sys/param.h> | |
07697489 | 12710 | |
05ea2a05 TT |
12711 | int |
12712 | main () | |
12713 | { | |
12714 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ | |
12715 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
12716 | && LITTLE_ENDIAN) | |
12717 | bogus endian macros | |
12718 | #endif | |
07697489 | 12719 | |
05ea2a05 TT |
12720 | ; |
12721 | return 0; | |
12722 | } | |
07697489 | 12723 | _ACEOF |
05ea2a05 TT |
12724 | if ac_fn_c_try_compile "$LINENO"; then : |
12725 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
12726 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12727 | /* end confdefs.h. */ | |
12728 | #include <sys/types.h> | |
12729 | #include <sys/param.h> | |
07697489 | 12730 | |
05ea2a05 TT |
12731 | int |
12732 | main () | |
12733 | { | |
12734 | #if BYTE_ORDER != BIG_ENDIAN | |
12735 | not big endian | |
12736 | #endif | |
07697489 | 12737 | |
05ea2a05 TT |
12738 | ; |
12739 | return 0; | |
12740 | } | |
07697489 | 12741 | _ACEOF |
05ea2a05 TT |
12742 | if ac_fn_c_try_compile "$LINENO"; then : |
12743 | ac_cv_c_bigendian=yes | |
07697489 | 12744 | else |
05ea2a05 | 12745 | ac_cv_c_bigendian=no |
07697489 | 12746 | fi |
05ea2a05 | 12747 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
07697489 | 12748 | fi |
05ea2a05 TT |
12749 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12750 | fi | |
12751 | if test $ac_cv_c_bigendian = unknown; then | |
12752 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
12753 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12754 | /* end confdefs.h. */ | |
12755 | #include <limits.h> | |
07697489 | 12756 | |
05ea2a05 TT |
12757 | int |
12758 | main () | |
12759 | { | |
12760 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
12761 | bogus endian macros | |
12762 | #endif | |
07697489 | 12763 | |
05ea2a05 TT |
12764 | ; |
12765 | return 0; | |
12766 | } | |
07697489 | 12767 | _ACEOF |
05ea2a05 TT |
12768 | if ac_fn_c_try_compile "$LINENO"; then : |
12769 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
12770 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12771 | /* end confdefs.h. */ | |
12772 | #include <limits.h> | |
07697489 | 12773 | |
05ea2a05 TT |
12774 | int |
12775 | main () | |
12776 | { | |
12777 | #ifndef _BIG_ENDIAN | |
12778 | not big endian | |
12779 | #endif | |
07697489 | 12780 | |
05ea2a05 TT |
12781 | ; |
12782 | return 0; | |
12783 | } | |
07697489 | 12784 | _ACEOF |
05ea2a05 TT |
12785 | if ac_fn_c_try_compile "$LINENO"; then : |
12786 | ac_cv_c_bigendian=yes | |
07697489 | 12787 | else |
05ea2a05 | 12788 | ac_cv_c_bigendian=no |
07697489 | 12789 | fi |
05ea2a05 | 12790 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
07697489 | 12791 | fi |
05ea2a05 TT |
12792 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12793 | fi | |
12794 | if test $ac_cv_c_bigendian = unknown; then | |
12795 | # Compile a test program. | |
12796 | if test "$cross_compiling" = yes; then : | |
12797 | # Try to guess by grepping values from an object file. | |
12798 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12799 | /* end confdefs.h. */ | |
12800 | short int ascii_mm[] = | |
12801 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
12802 | short int ascii_ii[] = | |
12803 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
12804 | int use_ascii (int i) { | |
12805 | return ascii_mm[i] + ascii_ii[i]; | |
12806 | } | |
12807 | short int ebcdic_ii[] = | |
12808 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
12809 | short int ebcdic_mm[] = | |
12810 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
12811 | int use_ebcdic (int i) { | |
12812 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
12813 | } | |
12814 | extern int foo; | |
07697489 | 12815 | |
05ea2a05 TT |
12816 | int |
12817 | main () | |
12818 | { | |
12819 | return use_ascii (foo) == use_ebcdic (foo); | |
12820 | ; | |
12821 | return 0; | |
12822 | } | |
07697489 | 12823 | _ACEOF |
05ea2a05 TT |
12824 | if ac_fn_c_try_compile "$LINENO"; then : |
12825 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
12826 | ac_cv_c_bigendian=yes | |
12827 | fi | |
12828 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
12829 | if test "$ac_cv_c_bigendian" = unknown; then | |
12830 | ac_cv_c_bigendian=no | |
12831 | else | |
12832 | # finding both strings is unlikely to happen, but who knows? | |
12833 | ac_cv_c_bigendian=unknown | |
12834 | fi | |
12835 | fi | |
07697489 | 12836 | fi |
05ea2a05 TT |
12837 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12838 | else | |
12839 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12840 | /* end confdefs.h. */ | |
12841 | $ac_includes_default | |
12842 | int | |
12843 | main () | |
12844 | { | |
07697489 | 12845 | |
05ea2a05 TT |
12846 | /* Are we little or big endian? From Harbison&Steele. */ |
12847 | union | |
12848 | { | |
12849 | long int l; | |
12850 | char c[sizeof (long int)]; | |
12851 | } u; | |
12852 | u.l = 1; | |
12853 | return u.c[sizeof (long int) - 1] == 1; | |
12854 | ||
12855 | ; | |
12856 | return 0; | |
12857 | } | |
07697489 | 12858 | _ACEOF |
05ea2a05 TT |
12859 | if ac_fn_c_try_run "$LINENO"; then : |
12860 | ac_cv_c_bigendian=no | |
07697489 | 12861 | else |
05ea2a05 TT |
12862 | ac_cv_c_bigendian=yes |
12863 | fi | |
12864 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12865 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
07697489 PA |
12866 | fi |
12867 | ||
05ea2a05 | 12868 | fi |
07697489 | 12869 | fi |
05ea2a05 TT |
12870 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 |
12871 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
12872 | case $ac_cv_c_bigendian in #( | |
12873 | yes) | |
12874 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
12875 | ;; #( | |
12876 | no) | |
12877 | ;; #( | |
12878 | universal) | |
07697489 | 12879 | |
05ea2a05 | 12880 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h |
07697489 | 12881 | |
05ea2a05 TT |
12882 | ;; #( |
12883 | *) | |
12884 | as_fn_error $? "unknown endianness | |
12885 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
12886 | esac | |
07697489 PA |
12887 | |
12888 | ||
05ea2a05 TT |
12889 | # ------------------------------ # |
12890 | # Checks for library functions. # | |
12891 | # ------------------------------ # | |
81ecdfbb | 12892 | |
05ea2a05 | 12893 | for ac_func in getuid getgid \ |
8ae8e197 | 12894 | pipe pread pread64 pwrite resize_term \ |
05ea2a05 TT |
12895 | getpgid setsid \ |
12896 | sigaction sigsetmask socketpair \ | |
12897 | ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ | |
12898 | setrlimit getrlimit posix_madvise waitpid \ | |
12899 | use_default_colors | |
12900 | do : | |
12901 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12902 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12903 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
12904 | cat >>confdefs.h <<_ACEOF | |
12905 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
a9322a30 | 12906 | _ACEOF |
5ee754fc | 12907 | |
05ea2a05 TT |
12908 | fi |
12909 | done | |
5ee754fc | 12910 | |
05ea2a05 TT |
12911 | |
12912 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
12913 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
12914 | if ${am_cv_langinfo_codeset+:} false; then : | |
81ecdfbb | 12915 | $as_echo_n "(cached) " >&6 |
bec39cab | 12916 | else |
81ecdfbb | 12917 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12918 | /* end confdefs.h. */ |
05ea2a05 | 12919 | #include <langinfo.h> |
a9322a30 TT |
12920 | int |
12921 | main () | |
12922 | { | |
05ea2a05 | 12923 | char* cs = nl_langinfo(CODESET); |
a9322a30 TT |
12924 | ; |
12925 | return 0; | |
12926 | } | |
bec39cab | 12927 | _ACEOF |
81ecdfbb | 12928 | if ac_fn_c_try_link "$LINENO"; then : |
05ea2a05 | 12929 | am_cv_langinfo_codeset=yes |
bec39cab | 12930 | else |
05ea2a05 | 12931 | am_cv_langinfo_codeset=no |
81ecdfbb RW |
12932 | fi |
12933 | rm -f core conftest.err conftest.$ac_objext \ | |
12934 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 | 12935 | |
81ecdfbb | 12936 | fi |
05ea2a05 TT |
12937 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 |
12938 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
12939 | if test $am_cv_langinfo_codeset = yes; then | |
bec39cab | 12940 | |
05ea2a05 | 12941 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
81ecdfbb RW |
12942 | |
12943 | fi | |
12944 | ||
05ea2a05 TT |
12945 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
12946 | if test "x$ac_cv_type_size_t" = xyes; then : | |
81ecdfbb | 12947 | |
05ea2a05 | 12948 | else |
81ecdfbb RW |
12949 | |
12950 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 12951 | #define size_t unsigned int |
7eb368b3 | 12952 | _ACEOF |
7eb368b3 | 12953 | |
7eb368b3 | 12954 | fi |
7eb368b3 | 12955 | |
7eb368b3 | 12956 | |
a9322a30 | 12957 | |
7eb368b3 | 12958 | |
05ea2a05 TT |
12959 | for ac_header in $ac_header_list |
12960 | do : | |
12961 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12962 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
12963 | " | |
12964 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
12965 | cat >>confdefs.h <<_ACEOF | |
12966 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
12967 | _ACEOF | |
7eb368b3 | 12968 | |
05ea2a05 | 12969 | fi |
7eb368b3 | 12970 | |
05ea2a05 | 12971 | done |
a9322a30 | 12972 | |
05ea2a05 TT |
12973 | |
12974 | ||
12975 | ||
12976 | ||
12977 | ||
12978 | ||
12979 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" | |
12980 | if test "x$ac_cv_type_pid_t" = xyes; then : | |
12981 | ||
12982 | else | |
bec39cab | 12983 | |
a9322a30 | 12984 | cat >>confdefs.h <<_ACEOF |
05ea2a05 | 12985 | #define pid_t int |
a9322a30 TT |
12986 | _ACEOF |
12987 | ||
05ea2a05 TT |
12988 | fi |
12989 | ||
12990 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 | |
12991 | $as_echo_n "checking for a sed that does not truncate output... " >&6; } | |
12992 | if ${ac_cv_path_SED+:} false; then : | |
12993 | $as_echo_n "(cached) " >&6 | |
12994 | else | |
12995 | ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ | |
12996 | for ac_i in 1 2 3 4 5 6 7; do | |
12997 | ac_script="$ac_script$as_nl$ac_script" | |
12998 | done | |
12999 | echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed | |
13000 | { ac_script=; unset ac_script;} | |
13001 | if test -z "$SED"; then | |
13002 | ac_path_SED_found=false | |
13003 | # Loop through the user's path and test for each of PROGNAME-LIST | |
13004 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13005 | for as_dir in $PATH | |
13006 | do | |
13007 | IFS=$as_save_IFS | |
13008 | test -z "$as_dir" && as_dir=. | |
13009 | for ac_prog in sed gsed; do | |
13010 | for ac_exec_ext in '' $ac_executable_extensions; do | |
13011 | ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" | |
13012 | as_fn_executable_p "$ac_path_SED" || continue | |
13013 | # Check for GNU ac_path_SED and select it if it is found. | |
13014 | # Check for GNU $ac_path_SED | |
13015 | case `"$ac_path_SED" --version 2>&1` in | |
13016 | *GNU*) | |
13017 | ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; | |
13018 | *) | |
13019 | ac_count=0 | |
13020 | $as_echo_n 0123456789 >"conftest.in" | |
13021 | while : | |
13022 | do | |
13023 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
13024 | mv "conftest.tmp" "conftest.in" | |
13025 | cp "conftest.in" "conftest.nl" | |
13026 | $as_echo '' >> "conftest.nl" | |
13027 | "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
13028 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
13029 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
13030 | if test $ac_count -gt ${ac_path_SED_max-0}; then | |
13031 | # Best one so far, save it but keep looking for a better one | |
13032 | ac_cv_path_SED="$ac_path_SED" | |
13033 | ac_path_SED_max=$ac_count | |
13034 | fi | |
13035 | # 10*(2^10) chars as input seems more than enough | |
13036 | test $ac_count -gt 10 && break | |
13037 | done | |
13038 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
13039 | esac | |
a9322a30 | 13040 | |
05ea2a05 TT |
13041 | $ac_path_SED_found && break 3 |
13042 | done | |
13043 | done | |
13044 | done | |
13045 | IFS=$as_save_IFS | |
13046 | if test -z "$ac_cv_path_SED"; then | |
13047 | as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 | |
13048 | fi | |
13049 | else | |
13050 | ac_cv_path_SED=$SED | |
a9322a30 TT |
13051 | fi |
13052 | ||
05ea2a05 TT |
13053 | fi |
13054 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 | |
13055 | $as_echo "$ac_cv_path_SED" >&6; } | |
13056 | SED="$ac_cv_path_SED" | |
13057 | rm -f conftest.sed | |
a9322a30 | 13058 | |
a9322a30 | 13059 | |
db6878ac SM |
13060 | # Set the 'development' global. |
13061 | . $srcdir/../bfd/development.sh | |
13062 | ||
05ea2a05 TT |
13063 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
13064 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
13065 | if ${ac_cv_header_stdc+:} false; then : | |
81ecdfbb | 13066 | $as_echo_n "(cached) " >&6 |
a9322a30 | 13067 | else |
81ecdfbb | 13068 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13069 | /* end confdefs.h. */ |
05ea2a05 TT |
13070 | #include <stdlib.h> |
13071 | #include <stdarg.h> | |
13072 | #include <string.h> | |
13073 | #include <float.h> | |
a9322a30 TT |
13074 | |
13075 | int | |
13076 | main () | |
13077 | { | |
d0ac1c44 | 13078 | |
a9322a30 TT |
13079 | ; |
13080 | return 0; | |
13081 | } | |
bec39cab | 13082 | _ACEOF |
81ecdfbb | 13083 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 13084 | ac_cv_header_stdc=yes |
5ee754fc | 13085 | else |
05ea2a05 | 13086 | ac_cv_header_stdc=no |
5ee754fc | 13087 | fi |
81ecdfbb | 13088 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 13089 | |
05ea2a05 TT |
13090 | if test $ac_cv_header_stdc = yes; then |
13091 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
13092 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13093 | /* end confdefs.h. */ | |
13094 | #include <string.h> | |
bec39cab | 13095 | |
05ea2a05 TT |
13096 | _ACEOF |
13097 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
13098 | $EGREP "memchr" >/dev/null 2>&1; then : | |
bec39cab | 13099 | |
bec39cab | 13100 | else |
05ea2a05 TT |
13101 | ac_cv_header_stdc=no |
13102 | fi | |
13103 | rm -f conftest* | |
13104 | ||
13105 | fi | |
13106 | ||
13107 | if test $ac_cv_header_stdc = yes; then | |
13108 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 13109 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13110 | /* end confdefs.h. */ |
05ea2a05 | 13111 | #include <stdlib.h> |
a9322a30 | 13112 | |
bec39cab | 13113 | _ACEOF |
05ea2a05 TT |
13114 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
13115 | $EGREP "free" >/dev/null 2>&1; then : | |
bec39cab | 13116 | |
05ea2a05 TT |
13117 | else |
13118 | ac_cv_header_stdc=no | |
5ee754fc | 13119 | fi |
05ea2a05 | 13120 | rm -f conftest* |
5ee754fc | 13121 | |
05ea2a05 | 13122 | fi |
bec39cab | 13123 | |
05ea2a05 TT |
13124 | if test $ac_cv_header_stdc = yes; then |
13125 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
13126 | if test "$cross_compiling" = yes; then : | |
13127 | : | |
bec39cab | 13128 | else |
05ea2a05 | 13129 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
81ecdfbb | 13130 | /* end confdefs.h. */ |
05ea2a05 TT |
13131 | #include <ctype.h> |
13132 | #include <stdlib.h> | |
13133 | #if ((' ' & 0x0FF) == 0x020) | |
13134 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
13135 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
13136 | #else | |
13137 | # define ISLOWER(c) \ | |
13138 | (('a' <= (c) && (c) <= 'i') \ | |
13139 | || ('j' <= (c) && (c) <= 'r') \ | |
13140 | || ('s' <= (c) && (c) <= 'z')) | |
13141 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
13142 | #endif | |
a9322a30 | 13143 | |
05ea2a05 | 13144 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
a9322a30 TT |
13145 | int |
13146 | main () | |
13147 | { | |
05ea2a05 TT |
13148 | int i; |
13149 | for (i = 0; i < 256; i++) | |
13150 | if (XOR (islower (i), ISLOWER (i)) | |
13151 | || toupper (i) != TOUPPER (i)) | |
13152 | return 2; | |
a9322a30 TT |
13153 | return 0; |
13154 | } | |
bec39cab | 13155 | _ACEOF |
05ea2a05 | 13156 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 13157 | |
5ee754fc | 13158 | else |
05ea2a05 | 13159 | ac_cv_header_stdc=no |
5ee754fc | 13160 | fi |
05ea2a05 TT |
13161 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13162 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
81ecdfbb | 13163 | fi |
bec39cab | 13164 | |
05ea2a05 TT |
13165 | fi |
13166 | fi | |
13167 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
13168 | $as_echo "$ac_cv_header_stdc" >&6; } | |
13169 | if test $ac_cv_header_stdc = yes; then | |
81ecdfbb | 13170 | |
05ea2a05 TT |
13171 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
13172 | ||
13173 | fi | |
81ecdfbb | 13174 | |
05ea2a05 TT |
13175 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
13176 | # for constant arguments. Useless! | |
13177 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
13178 | $as_echo_n "checking for working alloca.h... " >&6; } | |
13179 | if ${ac_cv_working_alloca_h+:} false; then : | |
13180 | $as_echo_n "(cached) " >&6 | |
13181 | else | |
13182 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13183 | /* end confdefs.h. */ | |
13184 | #include <alloca.h> | |
7eb368b3 NR |
13185 | int |
13186 | main () | |
13187 | { | |
05ea2a05 TT |
13188 | char *p = (char *) alloca (2 * sizeof (int)); |
13189 | if (p) return 0; | |
7eb368b3 NR |
13190 | ; |
13191 | return 0; | |
13192 | } | |
13193 | _ACEOF | |
05ea2a05 TT |
13194 | if ac_fn_c_try_link "$LINENO"; then : |
13195 | ac_cv_working_alloca_h=yes | |
81ecdfbb | 13196 | else |
05ea2a05 | 13197 | ac_cv_working_alloca_h=no |
a9322a30 | 13198 | fi |
05ea2a05 TT |
13199 | rm -f core conftest.err conftest.$ac_objext \ |
13200 | conftest$ac_exeext conftest.$ac_ext | |
a9322a30 | 13201 | fi |
05ea2a05 TT |
13202 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 |
13203 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
13204 | if test $ac_cv_working_alloca_h = yes; then | |
13205 | ||
13206 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
7eb368b3 | 13207 | |
7eb368b3 | 13208 | fi |
05ea2a05 TT |
13209 | |
13210 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
13211 | $as_echo_n "checking for alloca... " >&6; } | |
13212 | if ${ac_cv_func_alloca_works+:} false; then : | |
13213 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13214 | else |
81ecdfbb | 13215 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13216 | /* end confdefs.h. */ |
05ea2a05 TT |
13217 | #ifdef __GNUC__ |
13218 | # define alloca __builtin_alloca | |
13219 | #else | |
13220 | # ifdef _MSC_VER | |
13221 | # include <malloc.h> | |
13222 | # define alloca _alloca | |
13223 | # else | |
13224 | # ifdef HAVE_ALLOCA_H | |
13225 | # include <alloca.h> | |
13226 | # else | |
13227 | # ifdef _AIX | |
13228 | #pragma alloca | |
13229 | # else | |
13230 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
13231 | void *alloca (size_t); | |
13232 | # endif | |
13233 | # endif | |
13234 | # endif | |
13235 | # endif | |
13236 | #endif | |
13237 | ||
d3ea6809 MM |
13238 | int |
13239 | main () | |
13240 | { | |
05ea2a05 TT |
13241 | char *p = (char *) alloca (1); |
13242 | if (p) return 0; | |
81ecdfbb RW |
13243 | ; |
13244 | return 0; | |
d3ea6809 MM |
13245 | } |
13246 | _ACEOF | |
05ea2a05 TT |
13247 | if ac_fn_c_try_link "$LINENO"; then : |
13248 | ac_cv_func_alloca_works=yes | |
d3ea6809 | 13249 | else |
05ea2a05 | 13250 | ac_cv_func_alloca_works=no |
a9322a30 | 13251 | fi |
05ea2a05 TT |
13252 | rm -f core conftest.err conftest.$ac_objext \ |
13253 | conftest$ac_exeext conftest.$ac_ext | |
81ecdfbb | 13254 | fi |
05ea2a05 TT |
13255 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 |
13256 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
81ecdfbb | 13257 | |
05ea2a05 | 13258 | if test $ac_cv_func_alloca_works = yes; then |
d3ea6809 | 13259 | |
05ea2a05 | 13260 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h |
d3ea6809 | 13261 | |
05ea2a05 TT |
13262 | else |
13263 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
13264 | # that cause trouble. Some versions do not even contain alloca or | |
13265 | # contain a buggy version. If you still want to use their alloca, | |
13266 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
d3ea6809 | 13267 | |
05ea2a05 | 13268 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext |
d0ac1c44 | 13269 | |
05ea2a05 | 13270 | $as_echo "#define C_ALLOCA 1" >>confdefs.h |
d0ac1c44 SM |
13271 | |
13272 | ||
05ea2a05 TT |
13273 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 |
13274 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
13275 | if ${ac_cv_os_cray+:} false; then : | |
13276 | $as_echo_n "(cached) " >&6 | |
13277 | else | |
13278 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13279 | /* end confdefs.h. */ | |
13280 | #if defined CRAY && ! defined CRAY2 | |
13281 | webecray | |
13282 | #else | |
13283 | wenotbecray | |
13284 | #endif | |
13285 | ||
13286 | _ACEOF | |
13287 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
13288 | $EGREP "webecray" >/dev/null 2>&1; then : | |
13289 | ac_cv_os_cray=yes | |
13290 | else | |
13291 | ac_cv_os_cray=no | |
13292 | fi | |
13293 | rm -f conftest* | |
13294 | ||
13295 | fi | |
13296 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
13297 | $as_echo "$ac_cv_os_cray" >&6; } | |
13298 | if test $ac_cv_os_cray = yes; then | |
13299 | for ac_func in _getb67 GETB67 getb67; do | |
13300 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13301 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
13302 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
13303 | ||
13304 | cat >>confdefs.h <<_ACEOF | |
13305 | #define CRAY_STACKSEG_END $ac_func | |
13306 | _ACEOF | |
13307 | ||
13308 | break | |
13309 | fi | |
13310 | ||
13311 | done | |
13312 | fi | |
13313 | ||
13314 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
13315 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
13316 | if ${ac_cv_c_stack_direction+:} false; then : | |
13317 | $as_echo_n "(cached) " >&6 | |
13318 | else | |
13319 | if test "$cross_compiling" = yes; then : | |
13320 | ac_cv_c_stack_direction=0 | |
13321 | else | |
13322 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13323 | /* end confdefs.h. */ | |
13324 | $ac_includes_default | |
13325 | int | |
13326 | find_stack_direction (int *addr, int depth) | |
13327 | { | |
13328 | int dir, dummy = 0; | |
13329 | if (! addr) | |
13330 | addr = &dummy; | |
13331 | *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; | |
13332 | dir = depth ? find_stack_direction (addr, depth - 1) : 0; | |
13333 | return dir + dummy; | |
13334 | } | |
13335 | ||
13336 | int | |
13337 | main (int argc, char **argv) | |
13338 | { | |
13339 | return find_stack_direction (0, argc + !argv + 20) < 0; | |
13340 | } | |
13341 | _ACEOF | |
13342 | if ac_fn_c_try_run "$LINENO"; then : | |
13343 | ac_cv_c_stack_direction=1 | |
13344 | else | |
13345 | ac_cv_c_stack_direction=-1 | |
13346 | fi | |
13347 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13348 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
13349 | fi | |
13350 | ||
13351 | fi | |
13352 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
13353 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
13354 | cat >>confdefs.h <<_ACEOF | |
13355 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
13356 | _ACEOF | |
13357 | ||
13358 | ||
13359 | fi | |
13360 | ||
13361 | ||
13362 | WIN32APILIBS= | |
13363 | case ${host} in | |
13364 | *mingw32*) | |
13365 | ||
13366 | $as_echo "#define USE_WIN32API 1" >>confdefs.h | |
13367 | ||
13368 | WIN32APILIBS="-lws2_32" | |
13369 | ;; | |
13370 | esac | |
13371 | ||
13372 | ||
13373 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
13374 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
13375 | if ${am_cv_langinfo_codeset+:} false; then : | |
13376 | $as_echo_n "(cached) " >&6 | |
13377 | else | |
13378 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13379 | /* end confdefs.h. */ | |
13380 | #include <langinfo.h> | |
13381 | int | |
13382 | main () | |
13383 | { | |
13384 | char* cs = nl_langinfo(CODESET); | |
13385 | ; | |
13386 | return 0; | |
13387 | } | |
13388 | _ACEOF | |
13389 | if ac_fn_c_try_link "$LINENO"; then : | |
13390 | am_cv_langinfo_codeset=yes | |
13391 | else | |
13392 | am_cv_langinfo_codeset=no | |
13393 | fi | |
13394 | rm -f core conftest.err conftest.$ac_objext \ | |
13395 | conftest$ac_exeext conftest.$ac_ext | |
13396 | ||
13397 | fi | |
13398 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 | |
13399 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
13400 | if test $am_cv_langinfo_codeset = yes; then | |
13401 | ||
13402 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h | |
13403 | ||
13404 | fi | |
13405 | ||
13406 | ||
c8693053 | 13407 | for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/un.h sys/wait.h thread_db.h wait.h termios.h dlfcn.h linux/elf.h proc_service.h poll.h sys/poll.h sys/select.h |
81ecdfbb RW |
13408 | do : |
13409 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
05ea2a05 | 13410 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" |
d0ac1c44 | 13411 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
bec39cab | 13412 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13413 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 13414 | _ACEOF |
b757528f | 13415 | |
b757528f | 13416 | fi |
bec39cab | 13417 | |
a9322a30 | 13418 | done |
a3828db0 | 13419 | |
d0ac1c44 SM |
13420 | |
13421 | ||
a9322a30 | 13422 | for ac_func in getpagesize |
81ecdfbb RW |
13423 | do : |
13424 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
d0ac1c44 | 13425 | if test "x$ac_cv_func_getpagesize" = xyes; then : |
bec39cab | 13426 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13427 | #define HAVE_GETPAGESIZE 1 |
bec39cab | 13428 | _ACEOF |
bcb3dc3d | 13429 | |
bcb3dc3d MK |
13430 | fi |
13431 | done | |
13432 | ||
81ecdfbb RW |
13433 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
13434 | $as_echo_n "checking for working mmap... " >&6; } | |
d0ac1c44 | 13435 | if ${ac_cv_func_mmap_fixed_mapped+:} false; then : |
81ecdfbb | 13436 | $as_echo_n "(cached) " >&6 |
a9322a30 | 13437 | else |
81ecdfbb | 13438 | if test "$cross_compiling" = yes; then : |
a9322a30 | 13439 | ac_cv_func_mmap_fixed_mapped=no |
bec39cab | 13440 | else |
81ecdfbb | 13441 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13442 | /* end confdefs.h. */ |
a9322a30 TT |
13443 | $ac_includes_default |
13444 | /* malloc might have been renamed as rpl_malloc. */ | |
13445 | #undef malloc | |
bec39cab | 13446 | |
a9322a30 TT |
13447 | /* Thanks to Mike Haertel and Jim Avera for this test. |
13448 | Here is a matrix of mmap possibilities: | |
13449 | mmap private not fixed | |
13450 | mmap private fixed at somewhere currently unmapped | |
13451 | mmap private fixed at somewhere already mapped | |
13452 | mmap shared not fixed | |
13453 | mmap shared fixed at somewhere currently unmapped | |
13454 | mmap shared fixed at somewhere already mapped | |
13455 | For private mappings, we should verify that changes cannot be read() | |
13456 | back from the file, nor mmap's back from the file at a different | |
13457 | address. (There have been systems where private was not correctly | |
13458 | implemented like the infamous i386 svr4.0, and systems where the | |
13459 | VM page cache was not coherent with the file system buffer cache | |
13460 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
13461 | For shared mappings, we should conversely verify that changes get | |
13462 | propagated back to all the places they're supposed to be. | |
bec39cab | 13463 | |
a9322a30 TT |
13464 | Grep wants private fixed already mapped. |
13465 | The main things grep needs to know about mmap are: | |
13466 | * does it exist and is it safe to write into the mmap'd area | |
13467 | * how to use it (BSD variants) */ | |
8b9cf735 | 13468 | |
a9322a30 TT |
13469 | #include <fcntl.h> |
13470 | #include <sys/mman.h> | |
8b9cf735 | 13471 | |
81ecdfbb | 13472 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
a9322a30 | 13473 | char *malloc (); |
a3828db0 MK |
13474 | #endif |
13475 | ||
a9322a30 | 13476 | /* This mess was copied from the GNU getpagesize.h. */ |
81ecdfbb | 13477 | #ifndef HAVE_GETPAGESIZE |
a9322a30 TT |
13478 | # ifdef _SC_PAGESIZE |
13479 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
13480 | # else /* no _SC_PAGESIZE */ | |
81ecdfbb | 13481 | # ifdef HAVE_SYS_PARAM_H |
a9322a30 TT |
13482 | # include <sys/param.h> |
13483 | # ifdef EXEC_PAGESIZE | |
13484 | # define getpagesize() EXEC_PAGESIZE | |
13485 | # else /* no EXEC_PAGESIZE */ | |
13486 | # ifdef NBPG | |
13487 | # define getpagesize() NBPG * CLSIZE | |
13488 | # ifndef CLSIZE | |
13489 | # define CLSIZE 1 | |
13490 | # endif /* no CLSIZE */ | |
13491 | # else /* no NBPG */ | |
13492 | # ifdef NBPC | |
13493 | # define getpagesize() NBPC | |
13494 | # else /* no NBPC */ | |
13495 | # ifdef PAGESIZE | |
13496 | # define getpagesize() PAGESIZE | |
13497 | # endif /* PAGESIZE */ | |
13498 | # endif /* no NBPC */ | |
13499 | # endif /* no NBPG */ | |
13500 | # endif /* no EXEC_PAGESIZE */ | |
13501 | # else /* no HAVE_SYS_PARAM_H */ | |
13502 | # define getpagesize() 8192 /* punt totally */ | |
13503 | # endif /* no HAVE_SYS_PARAM_H */ | |
13504 | # endif /* no _SC_PAGESIZE */ | |
13505 | ||
13506 | #endif /* no HAVE_GETPAGESIZE */ | |
13507 | ||
bec39cab AC |
13508 | int |
13509 | main () | |
13510 | { | |
a9322a30 | 13511 | char *data, *data2, *data3; |
d0ac1c44 | 13512 | const char *cdata2; |
a9322a30 | 13513 | int i, pagesize; |
d0ac1c44 | 13514 | int fd, fd2; |
a9322a30 TT |
13515 | |
13516 | pagesize = getpagesize (); | |
13517 | ||
13518 | /* First, make a file with some known garbage in it. */ | |
13519 | data = (char *) malloc (pagesize); | |
13520 | if (!data) | |
81ecdfbb | 13521 | return 1; |
a9322a30 TT |
13522 | for (i = 0; i < pagesize; ++i) |
13523 | *(data + i) = rand (); | |
13524 | umask (0); | |
13525 | fd = creat ("conftest.mmap", 0600); | |
13526 | if (fd < 0) | |
d0ac1c44 | 13527 | return 2; |
a9322a30 | 13528 | if (write (fd, data, pagesize) != pagesize) |
d0ac1c44 | 13529 | return 3; |
a9322a30 TT |
13530 | close (fd); |
13531 | ||
d0ac1c44 SM |
13532 | /* Next, check that the tail of a page is zero-filled. File must have |
13533 | non-zero length, otherwise we risk SIGBUS for entire page. */ | |
13534 | fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); | |
13535 | if (fd2 < 0) | |
13536 | return 4; | |
13537 | cdata2 = ""; | |
13538 | if (write (fd2, cdata2, 1) != 1) | |
13539 | return 5; | |
13540 | data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); | |
13541 | if (data2 == MAP_FAILED) | |
13542 | return 6; | |
13543 | for (i = 0; i < pagesize; ++i) | |
13544 | if (*(data2 + i)) | |
13545 | return 7; | |
13546 | close (fd2); | |
13547 | if (munmap (data2, pagesize)) | |
13548 | return 8; | |
13549 | ||
a9322a30 TT |
13550 | /* Next, try to mmap the file at a fixed address which already has |
13551 | something else allocated at it. If we can, also make sure that | |
13552 | we see the same garbage. */ | |
13553 | fd = open ("conftest.mmap", O_RDWR); | |
13554 | if (fd < 0) | |
d0ac1c44 | 13555 | return 9; |
a9322a30 TT |
13556 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, |
13557 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
d0ac1c44 | 13558 | return 10; |
a9322a30 TT |
13559 | for (i = 0; i < pagesize; ++i) |
13560 | if (*(data + i) != *(data2 + i)) | |
d0ac1c44 | 13561 | return 11; |
a9322a30 TT |
13562 | |
13563 | /* Finally, make sure that changes to the mapped area do not | |
13564 | percolate back to the file as seen by read(). (This is a bug on | |
13565 | some variants of i386 svr4.0.) */ | |
13566 | for (i = 0; i < pagesize; ++i) | |
13567 | *(data2 + i) = *(data2 + i) + 1; | |
13568 | data3 = (char *) malloc (pagesize); | |
13569 | if (!data3) | |
d0ac1c44 | 13570 | return 12; |
a9322a30 | 13571 | if (read (fd, data3, pagesize) != pagesize) |
d0ac1c44 | 13572 | return 13; |
a9322a30 TT |
13573 | for (i = 0; i < pagesize; ++i) |
13574 | if (*(data + i) != *(data3 + i)) | |
d0ac1c44 | 13575 | return 14; |
a9322a30 | 13576 | close (fd); |
81ecdfbb | 13577 | return 0; |
bec39cab AC |
13578 | } |
13579 | _ACEOF | |
81ecdfbb | 13580 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 13581 | ac_cv_func_mmap_fixed_mapped=yes |
086ec9eb | 13582 | else |
81ecdfbb | 13583 | ac_cv_func_mmap_fixed_mapped=no |
a3828db0 | 13584 | fi |
81ecdfbb RW |
13585 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13586 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a3828db0 | 13587 | fi |
81ecdfbb | 13588 | |
a9322a30 | 13589 | fi |
81ecdfbb RW |
13590 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
13591 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
a9322a30 TT |
13592 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
13593 | ||
81ecdfbb | 13594 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
a3828db0 | 13595 | |
086ec9eb | 13596 | fi |
d0ac1c44 | 13597 | rm -f conftest.mmap conftest.txt |
a3828db0 | 13598 | |
05ea2a05 | 13599 | for ac_header in vfork.h |
81ecdfbb RW |
13600 | do : |
13601 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
d0ac1c44 | 13602 | if test "x$ac_cv_header_vfork_h" = xyes; then : |
a3828db0 | 13603 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13604 | #define HAVE_VFORK_H 1 |
bec39cab | 13605 | _ACEOF |
c906108c SS |
13606 | |
13607 | fi | |
a9322a30 | 13608 | |
a3828db0 | 13609 | done |
c906108c | 13610 | |
a9322a30 | 13611 | for ac_func in fork vfork |
81ecdfbb RW |
13612 | do : |
13613 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13614 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13615 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
a3828db0 | 13616 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13617 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
bec39cab | 13618 | _ACEOF |
b83266a0 | 13619 | |
97bf5e38 | 13620 | fi |
a3828db0 | 13621 | done |
b83266a0 | 13622 | |
a9322a30 | 13623 | if test "x$ac_cv_func_fork" = xyes; then |
81ecdfbb RW |
13624 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
13625 | $as_echo_n "checking for working fork... " >&6; } | |
d0ac1c44 | 13626 | if ${ac_cv_func_fork_works+:} false; then : |
81ecdfbb | 13627 | $as_echo_n "(cached) " >&6 |
a9322a30 | 13628 | else |
81ecdfbb | 13629 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
13630 | ac_cv_func_fork_works=cross |
13631 | else | |
81ecdfbb RW |
13632 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
13633 | /* end confdefs.h. */ | |
13634 | $ac_includes_default | |
13635 | int | |
13636 | main () | |
13637 | { | |
13638 | ||
13639 | /* By Ruediger Kuhlmann. */ | |
13640 | return fork () < 0; | |
13641 | ||
13642 | ; | |
13643 | return 0; | |
13644 | } | |
a9322a30 | 13645 | _ACEOF |
81ecdfbb | 13646 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
13647 | ac_cv_func_fork_works=yes |
13648 | else | |
81ecdfbb | 13649 | ac_cv_func_fork_works=no |
a9322a30 | 13650 | fi |
81ecdfbb RW |
13651 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13652 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 13653 | fi |
81ecdfbb | 13654 | |
a9322a30 | 13655 | fi |
81ecdfbb RW |
13656 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
13657 | $as_echo "$ac_cv_func_fork_works" >&6; } | |
a9322a30 TT |
13658 | |
13659 | else | |
13660 | ac_cv_func_fork_works=$ac_cv_func_fork | |
13661 | fi | |
13662 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13663 | case $host in | |
13664 | *-*-amigaos* | *-*-msdosdjgpp*) | |
13665 | # Override, as these systems have only a dummy fork() stub | |
13666 | ac_cv_func_fork_works=no | |
13667 | ;; | |
13668 | *) | |
13669 | ac_cv_func_fork_works=yes | |
13670 | ;; | |
13671 | esac | |
81ecdfbb RW |
13672 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
13673 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
13674 | fi |
13675 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
13676 | if test "x$ac_cv_func_vfork" = xyes; then | |
81ecdfbb RW |
13677 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
13678 | $as_echo_n "checking for working vfork... " >&6; } | |
d0ac1c44 | 13679 | if ${ac_cv_func_vfork_works+:} false; then : |
81ecdfbb | 13680 | $as_echo_n "(cached) " >&6 |
a9322a30 | 13681 | else |
81ecdfbb | 13682 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
13683 | ac_cv_func_vfork_works=cross |
13684 | else | |
81ecdfbb | 13685 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a9322a30 TT |
13686 | /* end confdefs.h. */ |
13687 | /* Thanks to Paul Eggert for this test. */ | |
81ecdfbb | 13688 | $ac_includes_default |
a9322a30 | 13689 | #include <sys/wait.h> |
81ecdfbb | 13690 | #ifdef HAVE_VFORK_H |
a9322a30 TT |
13691 | # include <vfork.h> |
13692 | #endif | |
13693 | /* On some sparc systems, changes by the child to local and incoming | |
13694 | argument registers are propagated back to the parent. The compiler | |
13695 | is told about this with #include <vfork.h>, but some compilers | |
13696 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
13697 | static variable whose address is put into a register that is | |
13698 | clobbered by the vfork. */ | |
13699 | static void | |
13700 | #ifdef __cplusplus | |
13701 | sparc_address_test (int arg) | |
13702 | # else | |
13703 | sparc_address_test (arg) int arg; | |
13704 | #endif | |
13705 | { | |
13706 | static pid_t child; | |
13707 | if (!child) { | |
13708 | child = vfork (); | |
13709 | if (child < 0) { | |
13710 | perror ("vfork"); | |
13711 | _exit(2); | |
13712 | } | |
13713 | if (!child) { | |
13714 | arg = getpid(); | |
13715 | write(-1, "", 0); | |
13716 | _exit (arg); | |
13717 | } | |
13718 | } | |
13719 | } | |
13720 | ||
13721 | int | |
13722 | main () | |
13723 | { | |
13724 | pid_t parent = getpid (); | |
13725 | pid_t child; | |
13726 | ||
13727 | sparc_address_test (0); | |
13728 | ||
13729 | child = vfork (); | |
13730 | ||
13731 | if (child == 0) { | |
13732 | /* Here is another test for sparc vfork register problems. This | |
13733 | test uses lots of local variables, at least as many local | |
13734 | variables as main has allocated so far including compiler | |
13735 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
13736 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
13737 | reuse the register of parent for one of the local variables, | |
13738 | since it will think that parent can't possibly be used any more | |
13739 | in this routine. Assigning to the local variable will thus | |
13740 | munge parent in the parent process. */ | |
13741 | pid_t | |
13742 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
13743 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
13744 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
13745 | use the same hardware register for all 8 local variables. */ | |
13746 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
13747 | || p != p5 || p != p6 || p != p7) | |
13748 | _exit(1); | |
13749 | ||
13750 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent | |
13751 | from child file descriptors. If the child closes a descriptor | |
13752 | before it execs or exits, this munges the parent's descriptor | |
13753 | as well. Test for this by closing stdout in the child. */ | |
13754 | _exit(close(fileno(stdout)) != 0); | |
13755 | } else { | |
13756 | int status; | |
13757 | struct stat st; | |
13758 | ||
13759 | while (wait(&status) != child) | |
13760 | ; | |
81ecdfbb | 13761 | return ( |
a9322a30 TT |
13762 | /* Was there some problem with vforking? */ |
13763 | child < 0 | |
13764 | ||
13765 | /* Did the child fail? (This shouldn't happen.) */ | |
13766 | || status | |
13767 | ||
13768 | /* Did the vfork/compiler bug occur? */ | |
13769 | || parent != getpid() | |
13770 | ||
13771 | /* Did the file descriptor bug occur? */ | |
13772 | || fstat(fileno(stdout), &st) != 0 | |
13773 | ); | |
13774 | } | |
13775 | } | |
13776 | _ACEOF | |
81ecdfbb | 13777 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
13778 | ac_cv_func_vfork_works=yes |
13779 | else | |
81ecdfbb | 13780 | ac_cv_func_vfork_works=no |
a9322a30 | 13781 | fi |
81ecdfbb RW |
13782 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13783 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 13784 | fi |
81ecdfbb | 13785 | |
a9322a30 | 13786 | fi |
81ecdfbb RW |
13787 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
13788 | $as_echo "$ac_cv_func_vfork_works" >&6; } | |
a9322a30 TT |
13789 | |
13790 | fi; | |
13791 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13792 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
81ecdfbb RW |
13793 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
13794 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
13795 | fi |
13796 | ||
13797 | if test "x$ac_cv_func_vfork_works" = xyes; then | |
13798 | ||
81ecdfbb | 13799 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
a9322a30 TT |
13800 | |
13801 | else | |
13802 | ||
81ecdfbb | 13803 | $as_echo "#define vfork fork" >>confdefs.h |
a9322a30 TT |
13804 | |
13805 | fi | |
13806 | if test "x$ac_cv_func_fork_works" = xyes; then | |
13807 | ||
81ecdfbb | 13808 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
a9322a30 TT |
13809 | |
13810 | fi | |
13811 | ||
8ae8e197 | 13812 | for ac_func in fdwalk getrlimit pipe pipe2 poll socketpair sigaction \ |
05ea2a05 TT |
13813 | ptrace64 sbrk setns sigaltstack sigprocmask \ |
13814 | setpgid setpgrp getrusage getauxval | |
81ecdfbb RW |
13815 | do : |
13816 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13817 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13818 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
6c7a06a3 | 13819 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13820 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
6c7a06a3 TT |
13821 | _ACEOF |
13822 | ||
13823 | fi | |
13824 | done | |
13825 | ||
13826 | ||
05ea2a05 TT |
13827 | ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> |
13828 | " | |
13829 | if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = xyes; then : | |
13830 | ac_have_decl=1 | |
6c7a06a3 | 13831 | else |
05ea2a05 TT |
13832 | ac_have_decl=0 |
13833 | fi | |
13834 | ||
13835 | cat >>confdefs.h <<_ACEOF | |
13836 | #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl | |
13837 | _ACEOF | |
13838 | ||
13839 | ||
13840 | if test "$cross_compiling" = yes; then : | |
81ecdfbb | 13841 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 | 13842 | /* end confdefs.h. */ |
05ea2a05 | 13843 | #include <sys/personality.h> |
6c7a06a3 TT |
13844 | int |
13845 | main () | |
13846 | { | |
05ea2a05 TT |
13847 | |
13848 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
13849 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
13850 | # endif | |
13851 | /* Test the flag could be set and stays set. */ | |
13852 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
13853 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
13854 | return 1 | |
bec39cab AC |
13855 | ; |
13856 | return 0; | |
13857 | } | |
13858 | _ACEOF | |
81ecdfbb | 13859 | if ac_fn_c_try_link "$LINENO"; then : |
05ea2a05 | 13860 | have_personality=true |
a4db0f07 | 13861 | else |
05ea2a05 | 13862 | have_personality=false |
a4db0f07 | 13863 | fi |
81ecdfbb RW |
13864 | rm -f core conftest.err conftest.$ac_objext \ |
13865 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 TT |
13866 | else |
13867 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13868 | /* end confdefs.h. */ | |
13869 | #include <sys/personality.h> | |
13870 | int | |
13871 | main () | |
13872 | { | |
6c7a06a3 | 13873 | |
05ea2a05 TT |
13874 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE |
13875 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
13876 | # endif | |
13877 | /* Test the flag could be set and stays set. */ | |
13878 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
13879 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
13880 | return 1 | |
13881 | ; | |
13882 | return 0; | |
13883 | } | |
13884 | _ACEOF | |
13885 | if ac_fn_c_try_run "$LINENO"; then : | |
13886 | have_personality=true | |
13887 | else | |
13888 | have_personality=false | |
13889 | fi | |
13890 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13891 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a4db0f07 | 13892 | fi |
6c7a06a3 | 13893 | |
05ea2a05 TT |
13894 | if $have_personality |
13895 | then | |
a4db0f07 | 13896 | |
05ea2a05 | 13897 | $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h |
c906108c | 13898 | |
05ea2a05 | 13899 | fi |
d0ac1c44 | 13900 | |
05ea2a05 TT |
13901 | ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" |
13902 | if test "x$ac_cv_have_decl_strstr" = xyes; then : | |
13903 | ac_have_decl=1 | |
d0ac1c44 | 13904 | else |
05ea2a05 TT |
13905 | ac_have_decl=0 |
13906 | fi | |
d0ac1c44 SM |
13907 | |
13908 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 TT |
13909 | #define HAVE_DECL_STRSTR $ac_have_decl |
13910 | _ACEOF | |
13911 | ||
13912 | ||
13913 | # ----------------------- # | |
13914 | # Checks for structures. # | |
13915 | # ----------------------- # | |
13916 | ||
13917 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" | |
13918 | if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then : | |
13919 | ||
13920 | cat >>confdefs.h <<_ACEOF | |
13921 | #define HAVE_STRUCT_STAT_ST_BLOCKS 1 | |
d0ac1c44 SM |
13922 | _ACEOF |
13923 | ||
05ea2a05 | 13924 | |
d0ac1c44 | 13925 | fi |
05ea2a05 TT |
13926 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" |
13927 | if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then : | |
d0ac1c44 | 13928 | |
05ea2a05 TT |
13929 | cat >>confdefs.h <<_ACEOF |
13930 | #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 | |
13931 | _ACEOF | |
13932 | ||
13933 | ||
13934 | fi | |
13935 | ||
13936 | ||
e911c666 JB |
13937 | # On FreeBSD we need libutil for the kinfo_get* functions. On |
13938 | # GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd. | |
13939 | # Figure out which one to use. | |
05ea2a05 TT |
13940 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getfile" >&5 |
13941 | $as_echo_n "checking for library containing kinfo_getfile... " >&6; } | |
13942 | if ${ac_cv_search_kinfo_getfile+:} false; then : | |
5e030278 TT |
13943 | $as_echo_n "(cached) " >&6 |
13944 | else | |
05ea2a05 TT |
13945 | ac_func_search_save_LIBS=$LIBS |
13946 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3266f10b | 13947 | /* end confdefs.h. */ |
3266f10b | 13948 | |
05ea2a05 TT |
13949 | /* Override any GCC internal prototype to avoid an error. |
13950 | Use char because int might match the return type of a GCC | |
13951 | builtin and then its argument prototype would still apply. */ | |
13952 | #ifdef __cplusplus | |
13953 | extern "C" | |
13954 | #endif | |
13955 | char kinfo_getfile (); | |
3266f10b TT |
13956 | int |
13957 | main () | |
13958 | { | |
05ea2a05 | 13959 | return kinfo_getfile (); |
3266f10b TT |
13960 | ; |
13961 | return 0; | |
13962 | } | |
13963 | _ACEOF | |
05ea2a05 TT |
13964 | for ac_lib in '' util util-freebsd; do |
13965 | if test -z "$ac_lib"; then | |
13966 | ac_res="none required" | |
13967 | else | |
13968 | ac_res=-l$ac_lib | |
13969 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
13970 | fi | |
13971 | if ac_fn_c_try_link "$LINENO"; then : | |
13972 | ac_cv_search_kinfo_getfile=$ac_res | |
3266f10b | 13973 | fi |
05ea2a05 TT |
13974 | rm -f core conftest.err conftest.$ac_objext \ |
13975 | conftest$ac_exeext | |
13976 | if ${ac_cv_search_kinfo_getfile+:} false; then : | |
13977 | break | |
13978 | fi | |
13979 | done | |
13980 | if ${ac_cv_search_kinfo_getfile+:} false; then : | |
3266f10b TT |
13981 | |
13982 | else | |
05ea2a05 | 13983 | ac_cv_search_kinfo_getfile=no |
3266f10b | 13984 | fi |
05ea2a05 TT |
13985 | rm conftest.$ac_ext |
13986 | LIBS=$ac_func_search_save_LIBS | |
13987 | fi | |
13988 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getfile" >&5 | |
13989 | $as_echo "$ac_cv_search_kinfo_getfile" >&6; } | |
13990 | ac_res=$ac_cv_search_kinfo_getfile | |
13991 | if test "$ac_res" != no; then : | |
13992 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
13993 | ||
e911c666 JB |
13994 | fi |
13995 | ||
13996 | ||
13997 | # Define HAVE_KINFO_GETFILE if kinfo_getfile is available. | |
13998 | for ac_func in kinfo_getfile | |
13999 | do : | |
14000 | ac_fn_c_check_func "$LINENO" "kinfo_getfile" "ac_cv_func_kinfo_getfile" | |
14001 | if test "x$ac_cv_func_kinfo_getfile" = xyes; then : | |
14002 | cat >>confdefs.h <<_ACEOF | |
14003 | #define HAVE_KINFO_GETFILE 1 | |
14004 | _ACEOF | |
3266f10b TT |
14005 | |
14006 | fi | |
e911c666 | 14007 | done |
3266f10b | 14008 | |
3266f10b | 14009 | |
05ea2a05 TT |
14010 | # Check for std::thread. This does not work on some platforms, like |
14011 | # mingw and DJGPP. | |
14012 | ac_ext=cpp | |
14013 | ac_cpp='$CXXCPP $CPPFLAGS' | |
14014 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
14015 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
14016 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3266f10b | 14017 | |
3266f10b | 14018 | |
3266f10b | 14019 | |
3266f10b | 14020 | |
3266f10b | 14021 | |
05ea2a05 TT |
14022 | ac_ext=c |
14023 | ac_cpp='$CPP $CPPFLAGS' | |
14024 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
14025 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
14026 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3266f10b | 14027 | |
05ea2a05 | 14028 | ax_pthread_ok=no |
3266f10b | 14029 | |
05ea2a05 TT |
14030 | # We used to check for pthread.h first, but this fails if pthread.h |
14031 | # requires special compiler flags (e.g. on Tru64 or Sequent). | |
14032 | # It gets checked for in the link test anyway. | |
3266f10b | 14033 | |
05ea2a05 TT |
14034 | # First of all, check if the user has set any of the PTHREAD_LIBS, |
14035 | # etcetera environment variables, and if threads linking works using | |
14036 | # them: | |
14037 | if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then | |
14038 | ax_pthread_save_CC="$CC" | |
14039 | ax_pthread_save_CFLAGS="$CFLAGS" | |
14040 | ax_pthread_save_LIBS="$LIBS" | |
14041 | if test "x$PTHREAD_CC" != "x"; then : | |
14042 | CC="$PTHREAD_CC" | |
3266f10b | 14043 | fi |
05ea2a05 TT |
14044 | CFLAGS="$CFLAGS $PTHREAD_CFLAGS" |
14045 | LIBS="$PTHREAD_LIBS $LIBS" | |
14046 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5 | |
14047 | $as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; } | |
14048 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3266f10b | 14049 | /* end confdefs.h. */ |
05ea2a05 TT |
14050 | |
14051 | /* Override any GCC internal prototype to avoid an error. | |
14052 | Use char because int might match the return type of a GCC | |
14053 | builtin and then its argument prototype would still apply. */ | |
14054 | #ifdef __cplusplus | |
14055 | extern "C" | |
14056 | #endif | |
14057 | char pthread_join (); | |
3266f10b TT |
14058 | int |
14059 | main () | |
14060 | { | |
05ea2a05 | 14061 | return pthread_join (); |
3266f10b TT |
14062 | ; |
14063 | return 0; | |
14064 | } | |
14065 | _ACEOF | |
14066 | if ac_fn_c_try_link "$LINENO"; then : | |
05ea2a05 | 14067 | ax_pthread_ok=yes |
3266f10b TT |
14068 | fi |
14069 | rm -f core conftest.err conftest.$ac_objext \ | |
14070 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 TT |
14071 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 |
14072 | $as_echo "$ax_pthread_ok" >&6; } | |
14073 | if test "x$ax_pthread_ok" = "xno"; then | |
14074 | PTHREAD_LIBS="" | |
14075 | PTHREAD_CFLAGS="" | |
14076 | fi | |
14077 | CC="$ax_pthread_save_CC" | |
14078 | CFLAGS="$ax_pthread_save_CFLAGS" | |
14079 | LIBS="$ax_pthread_save_LIBS" | |
3266f10b | 14080 | fi |
3266f10b | 14081 | |
05ea2a05 TT |
14082 | # We must check for the threads library under a number of different |
14083 | # names; the ordering is very important because some systems | |
14084 | # (e.g. DEC) have both -lpthread and -lpthreads, where one of the | |
14085 | # libraries is broken (non-POSIX). | |
3266f10b | 14086 | |
05ea2a05 TT |
14087 | # Create a list of thread flags to try. Items starting with a "-" are |
14088 | # C compiler flags, and other items are library names, except for "none" | |
14089 | # which indicates that we try without any flags at all, and "pthread-config" | |
14090 | # which is a program returning the flags for the Pth emulation library. | |
3266f10b | 14091 | |
05ea2a05 | 14092 | ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" |
3266f10b | 14093 | |
05ea2a05 TT |
14094 | # The ordering *is* (sometimes) important. Some notes on the |
14095 | # individual items follow: | |
3266f10b | 14096 | |
05ea2a05 TT |
14097 | # pthreads: AIX (must check this before -lpthread) |
14098 | # none: in case threads are in libc; should be tried before -Kthread and | |
14099 | # other compiler flags to prevent continual compiler warnings | |
14100 | # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) | |
14101 | # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64 | |
14102 | # (Note: HP C rejects this with "bad form for `-t' option") | |
14103 | # -pthreads: Solaris/gcc (Note: HP C also rejects) | |
14104 | # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it | |
14105 | # doesn't hurt to check since this sometimes defines pthreads and | |
14106 | # -D_REENTRANT too), HP C (must be checked before -lpthread, which | |
14107 | # is present but should not be used directly; and before -mthreads, | |
14108 | # because the compiler interprets this as "-mt" + "-hreads") | |
14109 | # -mthreads: Mingw32/gcc, Lynx/gcc | |
14110 | # pthread: Linux, etcetera | |
14111 | # --thread-safe: KAI C++ | |
14112 | # pthread-config: use pthread-config program (for GNU Pth library) | |
3266f10b | 14113 | |
05ea2a05 | 14114 | case $host_os in |
3266f10b | 14115 | |
05ea2a05 | 14116 | freebsd*) |
3266f10b | 14117 | |
05ea2a05 TT |
14118 | # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) |
14119 | # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) | |
3266f10b | 14120 | |
05ea2a05 TT |
14121 | ax_pthread_flags="-kthread lthread $ax_pthread_flags" |
14122 | ;; | |
3266f10b | 14123 | |
05ea2a05 | 14124 | hpux*) |
3266f10b | 14125 | |
05ea2a05 TT |
14126 | # From the cc(1) man page: "[-mt] Sets various -D flags to enable |
14127 | # multi-threading and also sets -lpthread." | |
14128 | ||
14129 | ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags" | |
14130 | ;; | |
14131 | ||
14132 | openedition*) | |
14133 | ||
14134 | # IBM z/OS requires a feature-test macro to be defined in order to | |
14135 | # enable POSIX threads at all, so give the user a hint if this is | |
14136 | # not set. (We don't define these ourselves, as they can affect | |
14137 | # other portions of the system API in unpredictable ways.) | |
14138 | ||
14139 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3266f10b | 14140 | /* end confdefs.h. */ |
05ea2a05 TT |
14141 | |
14142 | # if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS) | |
14143 | AX_PTHREAD_ZOS_MISSING | |
14144 | # endif | |
3266f10b TT |
14145 | |
14146 | _ACEOF | |
14147 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
05ea2a05 TT |
14148 | $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then : |
14149 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5 | |
14150 | $as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;} | |
3266f10b TT |
14151 | fi |
14152 | rm -f conftest* | |
14153 | ||
05ea2a05 | 14154 | ;; |
3266f10b | 14155 | |
05ea2a05 | 14156 | solaris*) |
3266f10b | 14157 | |
05ea2a05 TT |
14158 | # On Solaris (at least, for some versions), libc contains stubbed |
14159 | # (non-functional) versions of the pthreads routines, so link-based | |
14160 | # tests will erroneously succeed. (N.B.: The stubs are missing | |
14161 | # pthread_cleanup_push, or rather a function called by this macro, | |
14162 | # so we could check for that, but who knows whether they'll stub | |
14163 | # that too in a future libc.) So we'll check first for the | |
14164 | # standard Solaris way of linking pthreads (-mt -lpthread). | |
14165 | ||
14166 | ax_pthread_flags="-mt,pthread pthread $ax_pthread_flags" | |
14167 | ;; | |
14168 | esac | |
14169 | ||
14170 | # GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC) | |
14171 | ||
14172 | if test "x$GCC" = "xyes"; then : | |
14173 | ax_pthread_flags="-pthread -pthreads $ax_pthread_flags" | |
3266f10b TT |
14174 | fi |
14175 | ||
05ea2a05 TT |
14176 | # The presence of a feature test macro requesting re-entrant function |
14177 | # definitions is, on some systems, a strong hint that pthreads support is | |
14178 | # correctly enabled | |
14179 | ||
14180 | case $host_os in | |
14181 | darwin* | hpux* | linux* | osf* | solaris*) | |
14182 | ax_pthread_check_macro="_REENTRANT" | |
14183 | ;; | |
14184 | ||
14185 | aix*) | |
14186 | ax_pthread_check_macro="_THREAD_SAFE" | |
14187 | ;; | |
14188 | ||
14189 | *) | |
14190 | ax_pthread_check_macro="--" | |
14191 | ;; | |
14192 | esac | |
14193 | if test "x$ax_pthread_check_macro" = "x--"; then : | |
14194 | ax_pthread_check_cond=0 | |
14195 | else | |
14196 | ax_pthread_check_cond="!defined($ax_pthread_check_macro)" | |
3266f10b TT |
14197 | fi |
14198 | ||
05ea2a05 TT |
14199 | # Are we compiling with Clang? |
14200 | ||
14201 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5 | |
14202 | $as_echo_n "checking whether $CC is Clang... " >&6; } | |
14203 | if ${ax_cv_PTHREAD_CLANG+:} false; then : | |
3266f10b TT |
14204 | $as_echo_n "(cached) " >&6 |
14205 | else | |
05ea2a05 TT |
14206 | ax_cv_PTHREAD_CLANG=no |
14207 | # Note that Autoconf sets GCC=yes for Clang as well as GCC | |
14208 | if test "x$GCC" = "xyes"; then | |
14209 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3266f10b | 14210 | /* end confdefs.h. */ |
05ea2a05 TT |
14211 | /* Note: Clang 2.7 lacks __clang_[a-z]+__ */ |
14212 | # if defined(__clang__) && defined(__llvm__) | |
14213 | AX_PTHREAD_CC_IS_CLANG | |
14214 | # endif | |
3266f10b | 14215 | |
3266f10b | 14216 | _ACEOF |
05ea2a05 TT |
14217 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
14218 | $EGREP "AX_PTHREAD_CC_IS_CLANG" >/dev/null 2>&1; then : | |
14219 | ax_cv_PTHREAD_CLANG=yes | |
3266f10b | 14220 | fi |
05ea2a05 TT |
14221 | rm -f conftest* |
14222 | ||
14223 | fi | |
3266f10b TT |
14224 | |
14225 | fi | |
05ea2a05 TT |
14226 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5 |
14227 | $as_echo "$ax_cv_PTHREAD_CLANG" >&6; } | |
14228 | ax_pthread_clang="$ax_cv_PTHREAD_CLANG" | |
3266f10b | 14229 | |
05ea2a05 | 14230 | ax_pthread_clang_warning=no |
3266f10b | 14231 | |
05ea2a05 TT |
14232 | # Clang needs special handling, because older versions handle the -pthread |
14233 | # option in a rather... idiosyncratic way | |
3266f10b | 14234 | |
05ea2a05 | 14235 | if test "x$ax_pthread_clang" = "xyes"; then |
3266f10b | 14236 | |
05ea2a05 | 14237 | # Clang takes -pthread; it has never supported any other flag |
b2ceabe8 | 14238 | |
05ea2a05 TT |
14239 | # (Note 1: This will need to be revisited if a system that Clang |
14240 | # supports has POSIX threads in a separate library. This tends not | |
14241 | # to be the way of modern systems, but it's conceivable.) | |
b2ceabe8 | 14242 | |
05ea2a05 TT |
14243 | # (Note 2: On some systems, notably Darwin, -pthread is not needed |
14244 | # to get POSIX threads support; the API is always present and | |
14245 | # active. We could reasonably leave PTHREAD_CFLAGS empty. But | |
14246 | # -pthread does define _REENTRANT, and while the Darwin headers | |
14247 | # ignore this macro, third-party headers might not.) | |
b2ceabe8 | 14248 | |
05ea2a05 TT |
14249 | PTHREAD_CFLAGS="-pthread" |
14250 | PTHREAD_LIBS= | |
3266f10b | 14251 | |
05ea2a05 TT |
14252 | ax_pthread_ok=yes |
14253 | ||
14254 | # However, older versions of Clang make a point of warning the user | |
14255 | # that, in an invocation where only linking and no compilation is | |
14256 | # taking place, the -pthread option has no effect ("argument unused | |
14257 | # during compilation"). They expect -pthread to be passed in only | |
14258 | # when source code is being compiled. | |
14259 | # | |
14260 | # Problem is, this is at odds with the way Automake and most other | |
14261 | # C build frameworks function, which is that the same flags used in | |
14262 | # compilation (CFLAGS) are also used in linking. Many systems | |
14263 | # supported by AX_PTHREAD require exactly this for POSIX threads | |
14264 | # support, and in fact it is often not straightforward to specify a | |
14265 | # flag that is used only in the compilation phase and not in | |
14266 | # linking. Such a scenario is extremely rare in practice. | |
14267 | # | |
14268 | # Even though use of the -pthread flag in linking would only print | |
14269 | # a warning, this can be a nuisance for well-run software projects | |
14270 | # that build with -Werror. So if the active version of Clang has | |
14271 | # this misfeature, we search for an option to squash it. | |
14272 | ||
14273 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5 | |
14274 | $as_echo_n "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; } | |
14275 | if ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+:} false; then : | |
14276 | $as_echo_n "(cached) " >&6 | |
14277 | else | |
14278 | ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown | |
14279 | # Create an alternate version of $ac_link that compiles and | |
14280 | # links in two steps (.c -> .o, .o -> exe) instead of one | |
14281 | # (.c -> exe), because the warning occurs only in the second | |
14282 | # step | |
14283 | ax_pthread_save_ac_link="$ac_link" | |
14284 | ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g' | |
14285 | ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"` | |
14286 | ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)" | |
14287 | ax_pthread_save_CFLAGS="$CFLAGS" | |
14288 | for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do | |
14289 | if test "x$ax_pthread_try" = "xunknown"; then : | |
14290 | break | |
14291 | fi | |
14292 | CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS" | |
14293 | ac_link="$ax_pthread_save_ac_link" | |
14294 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14295 | /* end confdefs.h. */ | |
14296 | int main(void){return 0;} | |
3266f10b TT |
14297 | _ACEOF |
14298 | if ac_fn_c_try_link "$LINENO"; then : | |
05ea2a05 TT |
14299 | ac_link="$ax_pthread_2step_ac_link" |
14300 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14301 | /* end confdefs.h. */ | |
14302 | int main(void){return 0;} | |
14303 | _ACEOF | |
14304 | if ac_fn_c_try_link "$LINENO"; then : | |
14305 | break | |
3266f10b TT |
14306 | fi |
14307 | rm -f core conftest.err conftest.$ac_objext \ | |
14308 | conftest$ac_exeext conftest.$ac_ext | |
14309 | ||
14310 | fi | |
05ea2a05 TT |
14311 | rm -f core conftest.err conftest.$ac_objext \ |
14312 | conftest$ac_exeext conftest.$ac_ext | |
14313 | done | |
14314 | ac_link="$ax_pthread_save_ac_link" | |
14315 | CFLAGS="$ax_pthread_save_CFLAGS" | |
14316 | if test "x$ax_pthread_try" = "x"; then : | |
14317 | ax_pthread_try=no | |
14318 | fi | |
14319 | ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try" | |
3266f10b | 14320 | |
05ea2a05 TT |
14321 | fi |
14322 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5 | |
14323 | $as_echo "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; } | |
3266f10b | 14324 | |
05ea2a05 TT |
14325 | case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in |
14326 | no | unknown) ;; | |
14327 | *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;; | |
14328 | esac | |
3266f10b | 14329 | |
05ea2a05 | 14330 | fi # $ax_pthread_clang = yes |
3266f10b | 14331 | |
05ea2a05 TT |
14332 | if test "x$ax_pthread_ok" = "xno"; then |
14333 | for ax_pthread_try_flag in $ax_pthread_flags; do | |
3266f10b | 14334 | |
05ea2a05 TT |
14335 | case $ax_pthread_try_flag in |
14336 | none) | |
14337 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 | |
14338 | $as_echo_n "checking whether pthreads work without any flags... " >&6; } | |
14339 | ;; | |
3266f10b | 14340 | |
05ea2a05 TT |
14341 | -mt,pthread) |
14342 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5 | |
14343 | $as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; } | |
14344 | PTHREAD_CFLAGS="-mt" | |
14345 | PTHREAD_LIBS="-lpthread" | |
14346 | ;; | |
3266f10b | 14347 | |
05ea2a05 TT |
14348 | -*) |
14349 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5 | |
14350 | $as_echo_n "checking whether pthreads work with $ax_pthread_try_flag... " >&6; } | |
14351 | PTHREAD_CFLAGS="$ax_pthread_try_flag" | |
14352 | ;; | |
3266f10b | 14353 | |
05ea2a05 TT |
14354 | pthread-config) |
14355 | # Extract the first word of "pthread-config", so it can be a program name with args. | |
14356 | set dummy pthread-config; ac_word=$2 | |
14357 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
14358 | $as_echo_n "checking for $ac_word... " >&6; } | |
14359 | if ${ac_cv_prog_ax_pthread_config+:} false; then : | |
14360 | $as_echo_n "(cached) " >&6 | |
14361 | else | |
14362 | if test -n "$ax_pthread_config"; then | |
14363 | ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test. | |
14364 | else | |
14365 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
14366 | for as_dir in $PATH | |
14367 | do | |
14368 | IFS=$as_save_IFS | |
14369 | test -z "$as_dir" && as_dir=. | |
14370 | for ac_exec_ext in '' $ac_executable_extensions; do | |
14371 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
14372 | ac_cv_prog_ax_pthread_config="yes" | |
14373 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
14374 | break 2 | |
14375 | fi | |
3266f10b | 14376 | done |
05ea2a05 TT |
14377 | done |
14378 | IFS=$as_save_IFS | |
3266f10b | 14379 | |
05ea2a05 TT |
14380 | test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no" |
14381 | fi | |
14382 | fi | |
14383 | ax_pthread_config=$ac_cv_prog_ax_pthread_config | |
14384 | if test -n "$ax_pthread_config"; then | |
14385 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5 | |
14386 | $as_echo "$ax_pthread_config" >&6; } | |
3266f10b | 14387 | else |
05ea2a05 TT |
14388 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
14389 | $as_echo "no" >&6; } | |
3266f10b TT |
14390 | fi |
14391 | ||
5e030278 | 14392 | |
05ea2a05 TT |
14393 | if test "x$ax_pthread_config" = "xno"; then : |
14394 | continue | |
14395 | fi | |
14396 | PTHREAD_CFLAGS="`pthread-config --cflags`" | |
14397 | PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" | |
14398 | ;; | |
5e030278 | 14399 | |
05ea2a05 TT |
14400 | *) |
14401 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5 | |
14402 | $as_echo_n "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; } | |
14403 | PTHREAD_LIBS="-l$ax_pthread_try_flag" | |
14404 | ;; | |
14405 | esac | |
5e030278 | 14406 | |
5e030278 TT |
14407 | ax_pthread_save_CFLAGS="$CFLAGS" |
14408 | ax_pthread_save_LIBS="$LIBS" | |
5e030278 TT |
14409 | CFLAGS="$CFLAGS $PTHREAD_CFLAGS" |
14410 | LIBS="$PTHREAD_LIBS $LIBS" | |
05ea2a05 TT |
14411 | |
14412 | # Check for various functions. We must include pthread.h, | |
14413 | # since some functions may be macros. (On the Sequent, we | |
14414 | # need a special flag -Kthread to make this header compile.) | |
14415 | # We check for pthread_join because it is in -lpthread on IRIX | |
14416 | # while pthread_create is in libc. We check for pthread_attr_init | |
14417 | # due to DEC craziness with -lpthreads. We check for | |
14418 | # pthread_cleanup_push because it is one of the few pthread | |
14419 | # functions on Solaris that doesn't have a non-functional libc stub. | |
14420 | # We try pthread_create on general principles. | |
14421 | ||
5e030278 TT |
14422 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
14423 | /* end confdefs.h. */ | |
05ea2a05 TT |
14424 | #include <pthread.h> |
14425 | # if $ax_pthread_check_cond | |
14426 | # error "$ax_pthread_check_macro must be defined" | |
14427 | # endif | |
14428 | static void routine(void *a) { a = 0; } | |
14429 | static void *start_routine(void *a) { return a; } | |
5e030278 TT |
14430 | int |
14431 | main () | |
14432 | { | |
05ea2a05 TT |
14433 | pthread_t th; pthread_attr_t attr; |
14434 | pthread_create(&th, 0, start_routine, 0); | |
14435 | pthread_join(th, 0); | |
14436 | pthread_attr_init(&attr); | |
14437 | pthread_cleanup_push(routine, 0); | |
14438 | pthread_cleanup_pop(0) /* ; */ | |
5e030278 TT |
14439 | ; |
14440 | return 0; | |
14441 | } | |
14442 | _ACEOF | |
14443 | if ac_fn_c_try_link "$LINENO"; then : | |
14444 | ax_pthread_ok=yes | |
14445 | fi | |
14446 | rm -f core conftest.err conftest.$ac_objext \ | |
14447 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 | 14448 | |
5e030278 TT |
14449 | CFLAGS="$ax_pthread_save_CFLAGS" |
14450 | LIBS="$ax_pthread_save_LIBS" | |
05ea2a05 TT |
14451 | |
14452 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 | |
14453 | $as_echo "$ax_pthread_ok" >&6; } | |
14454 | if test "x$ax_pthread_ok" = "xyes"; then : | |
14455 | break | |
5e030278 TT |
14456 | fi |
14457 | ||
05ea2a05 TT |
14458 | PTHREAD_LIBS="" |
14459 | PTHREAD_CFLAGS="" | |
14460 | done | |
14461 | fi | |
5e030278 | 14462 | |
05ea2a05 TT |
14463 | # Various other checks: |
14464 | if test "x$ax_pthread_ok" = "xyes"; then | |
14465 | ax_pthread_save_CFLAGS="$CFLAGS" | |
14466 | ax_pthread_save_LIBS="$LIBS" | |
14467 | CFLAGS="$CFLAGS $PTHREAD_CFLAGS" | |
14468 | LIBS="$PTHREAD_LIBS $LIBS" | |
5e030278 | 14469 | |
05ea2a05 TT |
14470 | # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. |
14471 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 | |
14472 | $as_echo_n "checking for joinable pthread attribute... " >&6; } | |
14473 | if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then : | |
14474 | $as_echo_n "(cached) " >&6 | |
14475 | else | |
14476 | ax_cv_PTHREAD_JOINABLE_ATTR=unknown | |
14477 | for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do | |
14478 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14479 | /* end confdefs.h. */ | |
14480 | #include <pthread.h> | |
14481 | int | |
14482 | main () | |
14483 | { | |
14484 | int attr = $ax_pthread_attr; return attr /* ; */ | |
14485 | ; | |
14486 | return 0; | |
14487 | } | |
14488 | _ACEOF | |
14489 | if ac_fn_c_try_link "$LINENO"; then : | |
14490 | ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break | |
14491 | fi | |
14492 | rm -f core conftest.err conftest.$ac_objext \ | |
14493 | conftest$ac_exeext conftest.$ac_ext | |
14494 | done | |
5e030278 | 14495 | |
05ea2a05 TT |
14496 | fi |
14497 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5 | |
14498 | $as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; } | |
14499 | if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \ | |
14500 | test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \ | |
14501 | test "x$ax_pthread_joinable_attr_defined" != "xyes"; then : | |
5e030278 | 14502 | |
05ea2a05 TT |
14503 | cat >>confdefs.h <<_ACEOF |
14504 | #define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR | |
14505 | _ACEOF | |
5e030278 | 14506 | |
05ea2a05 | 14507 | ax_pthread_joinable_attr_defined=yes |
5e030278 | 14508 | |
05ea2a05 | 14509 | fi |
5e030278 | 14510 | |
05ea2a05 TT |
14511 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5 |
14512 | $as_echo_n "checking whether more special flags are required for pthreads... " >&6; } | |
14513 | if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then : | |
14514 | $as_echo_n "(cached) " >&6 | |
14515 | else | |
14516 | ax_cv_PTHREAD_SPECIAL_FLAGS=no | |
14517 | case $host_os in | |
14518 | solaris*) | |
14519 | ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS" | |
14520 | ;; | |
14521 | esac | |
5e030278 | 14522 | |
05ea2a05 TT |
14523 | fi |
14524 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5 | |
14525 | $as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; } | |
14526 | if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \ | |
14527 | test "x$ax_pthread_special_flags_added" != "xyes"; then : | |
14528 | PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS" | |
14529 | ax_pthread_special_flags_added=yes | |
14530 | fi | |
5e030278 | 14531 | |
05ea2a05 TT |
14532 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5 |
14533 | $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; } | |
14534 | if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then : | |
14535 | $as_echo_n "(cached) " >&6 | |
14536 | else | |
14537 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14538 | /* end confdefs.h. */ | |
14539 | #include <pthread.h> | |
14540 | int | |
14541 | main () | |
14542 | { | |
14543 | int i = PTHREAD_PRIO_INHERIT; | |
14544 | ; | |
14545 | return 0; | |
14546 | } | |
14547 | _ACEOF | |
14548 | if ac_fn_c_try_link "$LINENO"; then : | |
14549 | ax_cv_PTHREAD_PRIO_INHERIT=yes | |
14550 | else | |
14551 | ax_cv_PTHREAD_PRIO_INHERIT=no | |
14552 | fi | |
14553 | rm -f core conftest.err conftest.$ac_objext \ | |
14554 | conftest$ac_exeext conftest.$ac_ext | |
5e030278 | 14555 | |
05ea2a05 TT |
14556 | fi |
14557 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5 | |
14558 | $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; } | |
14559 | if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \ | |
14560 | test "x$ax_pthread_prio_inherit_defined" != "xyes"; then : | |
5e030278 | 14561 | |
05ea2a05 | 14562 | $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h |
5e030278 | 14563 | |
05ea2a05 | 14564 | ax_pthread_prio_inherit_defined=yes |
5e030278 | 14565 | |
05ea2a05 | 14566 | fi |
5e030278 | 14567 | |
05ea2a05 TT |
14568 | CFLAGS="$ax_pthread_save_CFLAGS" |
14569 | LIBS="$ax_pthread_save_LIBS" | |
5e030278 | 14570 | |
05ea2a05 TT |
14571 | # More AIX lossage: compile with *_r variant |
14572 | if test "x$GCC" != "xyes"; then | |
14573 | case $host_os in | |
14574 | aix*) | |
14575 | case "x/$CC" in #( | |
14576 | x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) : | |
14577 | #handle absolute path differently from PATH based program lookup | |
14578 | case "x$CC" in #( | |
14579 | x/*) : | |
14580 | if as_fn_executable_p ${CC}_r; then : | |
14581 | PTHREAD_CC="${CC}_r" | |
14582 | fi ;; #( | |
14583 | *) : | |
14584 | for ac_prog in ${CC}_r | |
14585 | do | |
14586 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
14587 | set dummy $ac_prog; ac_word=$2 | |
14588 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
14589 | $as_echo_n "checking for $ac_word... " >&6; } | |
14590 | if ${ac_cv_prog_PTHREAD_CC+:} false; then : | |
14591 | $as_echo_n "(cached) " >&6 | |
14592 | else | |
14593 | if test -n "$PTHREAD_CC"; then | |
14594 | ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. | |
14595 | else | |
14596 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
14597 | for as_dir in $PATH | |
14598 | do | |
14599 | IFS=$as_save_IFS | |
14600 | test -z "$as_dir" && as_dir=. | |
14601 | for ac_exec_ext in '' $ac_executable_extensions; do | |
14602 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
14603 | ac_cv_prog_PTHREAD_CC="$ac_prog" | |
14604 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
14605 | break 2 | |
14606 | fi | |
14607 | done | |
14608 | done | |
14609 | IFS=$as_save_IFS | |
5e030278 | 14610 | |
5e030278 | 14611 | fi |
05ea2a05 TT |
14612 | fi |
14613 | PTHREAD_CC=$ac_cv_prog_PTHREAD_CC | |
14614 | if test -n "$PTHREAD_CC"; then | |
14615 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5 | |
14616 | $as_echo "$PTHREAD_CC" >&6; } | |
14617 | else | |
14618 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
14619 | $as_echo "no" >&6; } | |
14620 | fi | |
5e030278 | 14621 | |
5e030278 | 14622 | |
05ea2a05 TT |
14623 | test -n "$PTHREAD_CC" && break |
14624 | done | |
14625 | test -n "$PTHREAD_CC" || PTHREAD_CC="$CC" | |
14626 | ;; | |
14627 | esac ;; #( | |
14628 | *) : | |
14629 | ;; | |
5e030278 | 14630 | esac |
05ea2a05 TT |
14631 | ;; |
14632 | esac | |
14633 | fi | |
14634 | fi | |
5e030278 | 14635 | |
05ea2a05 | 14636 | test -n "$PTHREAD_CC" || PTHREAD_CC="$CC" |
5e030278 | 14637 | |
5e030278 | 14638 | |
5e030278 | 14639 | |
5e030278 | 14640 | |
5e030278 | 14641 | |
05ea2a05 TT |
14642 | # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: |
14643 | if test "x$ax_pthread_ok" = "xyes"; then | |
14644 | threads=yes | |
14645 | : | |
5e030278 | 14646 | else |
05ea2a05 TT |
14647 | ax_pthread_ok=no |
14648 | threads=no | |
5e030278 | 14649 | fi |
05ea2a05 TT |
14650 | ac_ext=cpp |
14651 | ac_cpp='$CXXCPP $CPPFLAGS' | |
14652 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
14653 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
14654 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5e030278 | 14655 | |
5e030278 | 14656 | |
05ea2a05 TT |
14657 | if test "$threads" = "yes"; then |
14658 | save_LIBS="$LIBS" | |
14659 | LIBS="$PTHREAD_LIBS $LIBS" | |
14660 | save_CXXFLAGS="$CXXFLAGS" | |
14661 | CXXFLAGS="$PTHREAD_CFLAGS $save_CXXFLAGS" | |
14662 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::thread" >&5 | |
14663 | $as_echo_n "checking for std::thread... " >&6; } | |
14664 | if ${gdb_cv_cxx_std_thread+:} false; then : | |
14665 | $as_echo_n "(cached) " >&6 | |
14666 | else | |
14667 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5e030278 | 14668 | /* end confdefs.h. */ |
05ea2a05 TT |
14669 | #include <thread> |
14670 | void callback() { } | |
14671 | int | |
14672 | main () | |
14673 | { | |
14674 | std::thread t(callback); | |
14675 | ; | |
14676 | return 0; | |
14677 | } | |
5e030278 | 14678 | _ACEOF |
05ea2a05 TT |
14679 | if ac_fn_cxx_try_compile "$LINENO"; then : |
14680 | gdb_cv_cxx_std_thread=yes | |
14681 | else | |
14682 | gdb_cv_cxx_std_thread=no | |
5e030278 | 14683 | fi |
05ea2a05 TT |
14684 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
14685 | fi | |
14686 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_cxx_std_thread" >&5 | |
14687 | $as_echo "$gdb_cv_cxx_std_thread" >&6; } | |
5e030278 | 14688 | |
05ea2a05 TT |
14689 | # This check must be here, while LIBS includes any necessary |
14690 | # threading library. | |
14691 | for ac_func in pthread_sigmask pthread_setname_np | |
14692 | do : | |
14693 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
14694 | ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
14695 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
14696 | cat >>confdefs.h <<_ACEOF | |
14697 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
14698 | _ACEOF | |
5e030278 TT |
14699 | |
14700 | fi | |
05ea2a05 | 14701 | done |
5e030278 | 14702 | |
5e030278 | 14703 | |
05ea2a05 TT |
14704 | LIBS="$save_LIBS" |
14705 | CXXFLAGS="$save_CXXFLAGS" | |
14706 | fi | |
14707 | if test "$gdb_cv_cxx_std_thread" = "yes"; then | |
5e030278 | 14708 | |
05ea2a05 | 14709 | $as_echo "#define CXX_STD_THREAD 1" >>confdefs.h |
5e030278 | 14710 | |
05ea2a05 TT |
14711 | fi |
14712 | ac_ext=c | |
14713 | ac_cpp='$CPP $CPPFLAGS' | |
14714 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
14715 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
14716 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5e030278 | 14717 | |
5e030278 | 14718 | |
05ea2a05 TT |
14719 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 |
14720 | $as_echo_n "checking for sigsetjmp... " >&6; } | |
14721 | if ${gdb_cv_func_sigsetjmp+:} false; then : | |
14722 | $as_echo_n "(cached) " >&6 | |
14723 | else | |
14724 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14725 | /* end confdefs.h. */ | |
b9442ec1 | 14726 | #include <setjmp.h> |
05ea2a05 TT |
14727 | int |
14728 | main () | |
14729 | { | |
b9442ec1 SM |
14730 | sigjmp_buf env; |
14731 | while (! sigsetjmp (env, 1)) | |
14732 | siglongjmp (env, 1); | |
14733 | ||
05ea2a05 TT |
14734 | ; |
14735 | return 0; | |
14736 | } | |
14737 | _ACEOF | |
14738 | if ac_fn_c_try_compile "$LINENO"; then : | |
14739 | gdb_cv_func_sigsetjmp=yes | |
14740 | else | |
14741 | gdb_cv_func_sigsetjmp=no | |
b9442ec1 | 14742 | |
05ea2a05 TT |
14743 | fi |
14744 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
b9442ec1 | 14745 | |
05ea2a05 TT |
14746 | fi |
14747 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 | |
14748 | $as_echo "$gdb_cv_func_sigsetjmp" >&6; } | |
14749 | if test "$gdb_cv_func_sigsetjmp" = "yes"; then | |
5e030278 | 14750 | |
05ea2a05 | 14751 | $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h |
5e030278 | 14752 | |
05ea2a05 TT |
14753 | fi |
14754 | ||
14755 | ||
14756 | # Check whether --with-intel_pt was given. | |
14757 | if test "${with_intel_pt+set}" = set; then : | |
14758 | withval=$with_intel_pt; | |
5e030278 | 14759 | else |
05ea2a05 | 14760 | with_intel_pt=auto |
5e030278 | 14761 | fi |
05ea2a05 TT |
14762 | |
14763 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5 | |
14764 | $as_echo_n "checking whether to use intel pt... " >&6; } | |
14765 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5 | |
14766 | $as_echo "$with_intel_pt" >&6; } | |
14767 | ||
14768 | if test "${with_intel_pt}" = no; then | |
14769 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5 | |
14770 | $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;} | |
14771 | HAVE_LIBIPT=no | |
14772 | else | |
14773 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5e030278 | 14774 | /* end confdefs.h. */ |
5e030278 | 14775 | |
05ea2a05 TT |
14776 | #include <linux/perf_event.h> |
14777 | #ifndef PERF_ATTR_SIZE_VER5 | |
14778 | # error | |
14779 | #endif | |
5e030278 | 14780 | |
05ea2a05 TT |
14781 | _ACEOF |
14782 | if ac_fn_c_try_cpp "$LINENO"; then : | |
14783 | perf_event=yes | |
14784 | else | |
14785 | perf_event=no | |
5e030278 | 14786 | fi |
05ea2a05 TT |
14787 | rm -f conftest.err conftest.i conftest.$ac_ext |
14788 | if test "$perf_event" != yes; then | |
14789 | if test "$with_intel_pt" = yes; then | |
14790 | as_fn_error $? "linux/perf_event.h missing or too old" "$LINENO" 5 | |
14791 | else | |
14792 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5 | |
14793 | $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;} | |
14794 | fi | |
14795 | fi | |
5e030278 | 14796 | |
5e030278 | 14797 | |
5e030278 | 14798 | |
5e030278 | 14799 | |
5e030278 | 14800 | |
5e030278 | 14801 | |
5e030278 | 14802 | |
5e030278 | 14803 | |
5e030278 | 14804 | |
05ea2a05 | 14805 | use_additional=yes |
5e030278 | 14806 | |
05ea2a05 TT |
14807 | acl_save_prefix="$prefix" |
14808 | prefix="$acl_final_prefix" | |
14809 | acl_save_exec_prefix="$exec_prefix" | |
14810 | exec_prefix="$acl_final_exec_prefix" | |
5e030278 | 14811 | |
05ea2a05 TT |
14812 | eval additional_includedir=\"$includedir\" |
14813 | eval additional_libdir=\"$libdir\" | |
5e030278 | 14814 | |
05ea2a05 TT |
14815 | exec_prefix="$acl_save_exec_prefix" |
14816 | prefix="$acl_save_prefix" | |
5e030278 | 14817 | |
5e030278 | 14818 | |
05ea2a05 TT |
14819 | # Check whether --with-libipt-prefix was given. |
14820 | if test "${with_libipt_prefix+set}" = set; then : | |
14821 | withval=$with_libipt_prefix; | |
14822 | if test "X$withval" = "Xno"; then | |
14823 | use_additional=no | |
14824 | else | |
14825 | if test "X$withval" = "X"; then | |
5e030278 | 14826 | |
05ea2a05 TT |
14827 | acl_save_prefix="$prefix" |
14828 | prefix="$acl_final_prefix" | |
14829 | acl_save_exec_prefix="$exec_prefix" | |
14830 | exec_prefix="$acl_final_exec_prefix" | |
5e030278 | 14831 | |
05ea2a05 TT |
14832 | eval additional_includedir=\"$includedir\" |
14833 | eval additional_libdir=\"$libdir\" | |
5e030278 | 14834 | |
05ea2a05 TT |
14835 | exec_prefix="$acl_save_exec_prefix" |
14836 | prefix="$acl_save_prefix" | |
5e030278 | 14837 | |
05ea2a05 TT |
14838 | else |
14839 | additional_includedir="$withval/include" | |
14840 | additional_libdir="$withval/lib" | |
14841 | fi | |
14842 | fi | |
5e030278 TT |
14843 | |
14844 | fi | |
5e030278 | 14845 | |
9f1528a1 AB |
14846 | |
14847 | # Check whether --with-libipt-type was given. | |
14848 | if test "${with_libipt_type+set}" = set; then : | |
14849 | withval=$with_libipt_type; with_libipt_type=$withval | |
14850 | else | |
14851 | with_libipt_type=auto | |
14852 | fi | |
14853 | ||
14854 | lib_type=`eval echo \$with_libipt_type` | |
14855 | ||
05ea2a05 TT |
14856 | LIBIPT= |
14857 | LTLIBIPT= | |
14858 | INCIPT= | |
14859 | rpathdirs= | |
14860 | ltrpathdirs= | |
14861 | names_already_handled= | |
14862 | names_next_round='ipt ' | |
14863 | while test -n "$names_next_round"; do | |
14864 | names_this_round="$names_next_round" | |
14865 | names_next_round= | |
14866 | for name in $names_this_round; do | |
14867 | already_handled= | |
14868 | for n in $names_already_handled; do | |
14869 | if test "$n" = "$name"; then | |
14870 | already_handled=yes | |
14871 | break | |
14872 | fi | |
14873 | done | |
14874 | if test -z "$already_handled"; then | |
14875 | names_already_handled="$names_already_handled $name" | |
14876 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
14877 | eval value=\"\$HAVE_LIB$uppername\" | |
14878 | if test -n "$value"; then | |
14879 | if test "$value" = yes; then | |
14880 | eval value=\"\$LIB$uppername\" | |
14881 | test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value" | |
14882 | eval value=\"\$LTLIB$uppername\" | |
14883 | test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value" | |
14884 | else | |
14885 | : | |
14886 | fi | |
14887 | else | |
14888 | found_dir= | |
14889 | found_la= | |
14890 | found_so= | |
14891 | found_a= | |
14892 | if test $use_additional = yes; then | |
9f1528a1 | 14893 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
05ea2a05 TT |
14894 | found_dir="$additional_libdir" |
14895 | found_so="$additional_libdir/lib$name.$shlibext" | |
14896 | if test -f "$additional_libdir/lib$name.la"; then | |
14897 | found_la="$additional_libdir/lib$name.la" | |
14898 | fi | |
9f1528a1 | 14899 | elif test x$lib_type != xshared; then |
05ea2a05 TT |
14900 | if test -f "$additional_libdir/lib$name.$libext"; then |
14901 | found_dir="$additional_libdir" | |
14902 | found_a="$additional_libdir/lib$name.$libext" | |
14903 | if test -f "$additional_libdir/lib$name.la"; then | |
14904 | found_la="$additional_libdir/lib$name.la" | |
14905 | fi | |
14906 | fi | |
14907 | fi | |
14908 | fi | |
14909 | if test "X$found_dir" = "X"; then | |
14910 | for x in $LDFLAGS $LTLIBIPT; do | |
5e030278 | 14911 | |
05ea2a05 TT |
14912 | acl_save_prefix="$prefix" |
14913 | prefix="$acl_final_prefix" | |
14914 | acl_save_exec_prefix="$exec_prefix" | |
14915 | exec_prefix="$acl_final_exec_prefix" | |
14916 | eval x=\"$x\" | |
14917 | exec_prefix="$acl_save_exec_prefix" | |
14918 | prefix="$acl_save_prefix" | |
5e030278 | 14919 | |
05ea2a05 TT |
14920 | case "$x" in |
14921 | -L*) | |
14922 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 14923 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
05ea2a05 TT |
14924 | found_dir="$dir" |
14925 | found_so="$dir/lib$name.$shlibext" | |
14926 | if test -f "$dir/lib$name.la"; then | |
14927 | found_la="$dir/lib$name.la" | |
14928 | fi | |
9f1528a1 | 14929 | elif test x$lib_type != xshared; then |
05ea2a05 TT |
14930 | if test -f "$dir/lib$name.$libext"; then |
14931 | found_dir="$dir" | |
14932 | found_a="$dir/lib$name.$libext" | |
14933 | if test -f "$dir/lib$name.la"; then | |
14934 | found_la="$dir/lib$name.la" | |
14935 | fi | |
14936 | fi | |
14937 | fi | |
14938 | ;; | |
14939 | esac | |
14940 | if test "X$found_dir" != "X"; then | |
14941 | break | |
14942 | fi | |
14943 | done | |
14944 | fi | |
14945 | if test "X$found_dir" != "X"; then | |
14946 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name" | |
14947 | if test "X$found_so" != "X"; then | |
14948 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
14949 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
14950 | else | |
14951 | haveit= | |
14952 | for x in $ltrpathdirs; do | |
14953 | if test "X$x" = "X$found_dir"; then | |
14954 | haveit=yes | |
14955 | break | |
14956 | fi | |
14957 | done | |
14958 | if test -z "$haveit"; then | |
14959 | ltrpathdirs="$ltrpathdirs $found_dir" | |
14960 | fi | |
14961 | if test "$hardcode_direct" = yes; then | |
14962 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
14963 | else | |
14964 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
14965 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
14966 | haveit= | |
14967 | for x in $rpathdirs; do | |
14968 | if test "X$x" = "X$found_dir"; then | |
14969 | haveit=yes | |
14970 | break | |
14971 | fi | |
14972 | done | |
14973 | if test -z "$haveit"; then | |
14974 | rpathdirs="$rpathdirs $found_dir" | |
14975 | fi | |
14976 | else | |
14977 | haveit= | |
14978 | for x in $LDFLAGS $LIBIPT; do | |
5e030278 | 14979 | |
05ea2a05 TT |
14980 | acl_save_prefix="$prefix" |
14981 | prefix="$acl_final_prefix" | |
14982 | acl_save_exec_prefix="$exec_prefix" | |
14983 | exec_prefix="$acl_final_exec_prefix" | |
14984 | eval x=\"$x\" | |
14985 | exec_prefix="$acl_save_exec_prefix" | |
14986 | prefix="$acl_save_prefix" | |
5e030278 | 14987 | |
05ea2a05 TT |
14988 | if test "X$x" = "X-L$found_dir"; then |
14989 | haveit=yes | |
14990 | break | |
14991 | fi | |
14992 | done | |
14993 | if test -z "$haveit"; then | |
14994 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir" | |
14995 | fi | |
14996 | if test "$hardcode_minus_L" != no; then | |
14997 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
14998 | else | |
14999 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
15000 | fi | |
15001 | fi | |
15002 | fi | |
15003 | fi | |
15004 | else | |
15005 | if test "X$found_a" != "X"; then | |
15006 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a" | |
15007 | else | |
15008 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name" | |
15009 | fi | |
15010 | fi | |
15011 | additional_includedir= | |
15012 | case "$found_dir" in | |
15013 | */lib | */lib/) | |
15014 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
15015 | additional_includedir="$basedir/include" | |
15016 | ;; | |
15017 | esac | |
15018 | if test "X$additional_includedir" != "X"; then | |
15019 | if test "X$additional_includedir" != "X/usr/include"; then | |
15020 | haveit= | |
15021 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
15022 | if test -n "$GCC"; then | |
15023 | case $host_os in | |
15024 | linux*) haveit=yes;; | |
15025 | esac | |
15026 | fi | |
15027 | fi | |
15028 | if test -z "$haveit"; then | |
15029 | for x in $CPPFLAGS $INCIPT; do | |
5e030278 | 15030 | |
05ea2a05 TT |
15031 | acl_save_prefix="$prefix" |
15032 | prefix="$acl_final_prefix" | |
15033 | acl_save_exec_prefix="$exec_prefix" | |
15034 | exec_prefix="$acl_final_exec_prefix" | |
15035 | eval x=\"$x\" | |
15036 | exec_prefix="$acl_save_exec_prefix" | |
15037 | prefix="$acl_save_prefix" | |
5e030278 | 15038 | |
05ea2a05 TT |
15039 | if test "X$x" = "X-I$additional_includedir"; then |
15040 | haveit=yes | |
15041 | break | |
15042 | fi | |
15043 | done | |
15044 | if test -z "$haveit"; then | |
15045 | if test -d "$additional_includedir"; then | |
15046 | INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir" | |
15047 | fi | |
15048 | fi | |
15049 | fi | |
15050 | fi | |
15051 | fi | |
15052 | if test -n "$found_la"; then | |
15053 | save_libdir="$libdir" | |
15054 | case "$found_la" in | |
15055 | */* | *\\*) . "$found_la" ;; | |
15056 | *) . "./$found_la" ;; | |
15057 | esac | |
15058 | libdir="$save_libdir" | |
15059 | for dep in $dependency_libs; do | |
15060 | case "$dep" in | |
15061 | -L*) | |
15062 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
15063 | if test "X$additional_libdir" != "X/usr/lib"; then | |
15064 | haveit= | |
15065 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
15066 | if test -n "$GCC"; then | |
15067 | case $host_os in | |
15068 | linux*) haveit=yes;; | |
15069 | esac | |
15070 | fi | |
15071 | fi | |
15072 | if test -z "$haveit"; then | |
15073 | haveit= | |
15074 | for x in $LDFLAGS $LIBIPT; do | |
5e030278 | 15075 | |
05ea2a05 TT |
15076 | acl_save_prefix="$prefix" |
15077 | prefix="$acl_final_prefix" | |
15078 | acl_save_exec_prefix="$exec_prefix" | |
15079 | exec_prefix="$acl_final_exec_prefix" | |
15080 | eval x=\"$x\" | |
15081 | exec_prefix="$acl_save_exec_prefix" | |
15082 | prefix="$acl_save_prefix" | |
5e030278 | 15083 | |
05ea2a05 TT |
15084 | if test "X$x" = "X-L$additional_libdir"; then |
15085 | haveit=yes | |
15086 | break | |
15087 | fi | |
15088 | done | |
15089 | if test -z "$haveit"; then | |
15090 | if test -d "$additional_libdir"; then | |
15091 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir" | |
15092 | fi | |
15093 | fi | |
15094 | haveit= | |
15095 | for x in $LDFLAGS $LTLIBIPT; do | |
5e030278 | 15096 | |
05ea2a05 TT |
15097 | acl_save_prefix="$prefix" |
15098 | prefix="$acl_final_prefix" | |
15099 | acl_save_exec_prefix="$exec_prefix" | |
15100 | exec_prefix="$acl_final_exec_prefix" | |
15101 | eval x=\"$x\" | |
15102 | exec_prefix="$acl_save_exec_prefix" | |
15103 | prefix="$acl_save_prefix" | |
5e030278 | 15104 | |
05ea2a05 TT |
15105 | if test "X$x" = "X-L$additional_libdir"; then |
15106 | haveit=yes | |
15107 | break | |
15108 | fi | |
15109 | done | |
15110 | if test -z "$haveit"; then | |
15111 | if test -d "$additional_libdir"; then | |
15112 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir" | |
15113 | fi | |
15114 | fi | |
15115 | fi | |
15116 | fi | |
15117 | ;; | |
15118 | -R*) | |
15119 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
15120 | if test "$enable_rpath" != no; then | |
15121 | haveit= | |
15122 | for x in $rpathdirs; do | |
15123 | if test "X$x" = "X$dir"; then | |
15124 | haveit=yes | |
15125 | break | |
15126 | fi | |
15127 | done | |
15128 | if test -z "$haveit"; then | |
15129 | rpathdirs="$rpathdirs $dir" | |
15130 | fi | |
15131 | haveit= | |
15132 | for x in $ltrpathdirs; do | |
15133 | if test "X$x" = "X$dir"; then | |
15134 | haveit=yes | |
15135 | break | |
15136 | fi | |
15137 | done | |
15138 | if test -z "$haveit"; then | |
15139 | ltrpathdirs="$ltrpathdirs $dir" | |
15140 | fi | |
15141 | fi | |
15142 | ;; | |
15143 | -l*) | |
15144 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
15145 | ;; | |
15146 | *.la) | |
15147 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
15148 | ;; | |
15149 | *) | |
15150 | LIBIPT="${LIBIPT}${LIBIPT:+ }$dep" | |
15151 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep" | |
15152 | ;; | |
15153 | esac | |
15154 | done | |
15155 | fi | |
15156 | else | |
9f1528a1 AB |
15157 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
15158 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
15159 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name" | |
15160 | else | |
15161 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l:lib$name.$libext" | |
15162 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l:lib$name.$libext" | |
15163 | fi | |
05ea2a05 | 15164 | fi |
5e030278 | 15165 | fi |
05ea2a05 TT |
15166 | fi |
15167 | done | |
15168 | done | |
15169 | if test "X$rpathdirs" != "X"; then | |
15170 | if test -n "$hardcode_libdir_separator"; then | |
15171 | alldirs= | |
15172 | for found_dir in $rpathdirs; do | |
15173 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
15174 | done | |
15175 | acl_save_libdir="$libdir" | |
15176 | libdir="$alldirs" | |
15177 | eval flag=\"$hardcode_libdir_flag_spec\" | |
15178 | libdir="$acl_save_libdir" | |
15179 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
15180 | else | |
15181 | for found_dir in $rpathdirs; do | |
15182 | acl_save_libdir="$libdir" | |
15183 | libdir="$found_dir" | |
15184 | eval flag=\"$hardcode_libdir_flag_spec\" | |
15185 | libdir="$acl_save_libdir" | |
15186 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
15187 | done | |
15188 | fi | |
15189 | fi | |
15190 | if test "X$ltrpathdirs" != "X"; then | |
15191 | for found_dir in $ltrpathdirs; do | |
15192 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir" | |
15193 | done | |
15194 | fi | |
5e030278 TT |
15195 | |
15196 | ||
05ea2a05 | 15197 | ac_save_CPPFLAGS="$CPPFLAGS" |
5e030278 | 15198 | |
05ea2a05 TT |
15199 | for element in $INCIPT; do |
15200 | haveit= | |
15201 | for x in $CPPFLAGS; do | |
5e030278 | 15202 | |
05ea2a05 TT |
15203 | acl_save_prefix="$prefix" |
15204 | prefix="$acl_final_prefix" | |
15205 | acl_save_exec_prefix="$exec_prefix" | |
15206 | exec_prefix="$acl_final_exec_prefix" | |
15207 | eval x=\"$x\" | |
15208 | exec_prefix="$acl_save_exec_prefix" | |
15209 | prefix="$acl_save_prefix" | |
5e030278 | 15210 | |
05ea2a05 TT |
15211 | if test "X$x" = "X$element"; then |
15212 | haveit=yes | |
15213 | break | |
15214 | fi | |
15215 | done | |
15216 | if test -z "$haveit"; then | |
15217 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
15218 | fi | |
15219 | done | |
5e030278 TT |
15220 | |
15221 | ||
05ea2a05 TT |
15222 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5 |
15223 | $as_echo_n "checking for libipt... " >&6; } | |
15224 | if ${ac_cv_libipt+:} false; then : | |
5e030278 TT |
15225 | $as_echo_n "(cached) " >&6 |
15226 | else | |
05ea2a05 TT |
15227 | |
15228 | ac_save_LIBS="$LIBS" | |
15229 | LIBS="$LIBS $LIBIPT" | |
15230 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5e030278 | 15231 | /* end confdefs.h. */ |
05ea2a05 | 15232 | #include "intel-pt.h" |
5e030278 TT |
15233 | int |
15234 | main () | |
15235 | { | |
05ea2a05 | 15236 | pt_insn_alloc_decoder (0); |
5e030278 TT |
15237 | ; |
15238 | return 0; | |
15239 | } | |
15240 | _ACEOF | |
05ea2a05 TT |
15241 | if ac_fn_c_try_link "$LINENO"; then : |
15242 | ac_cv_libipt=yes | |
5e030278 | 15243 | else |
05ea2a05 | 15244 | ac_cv_libipt=no |
5e030278 | 15245 | fi |
05ea2a05 TT |
15246 | rm -f core conftest.err conftest.$ac_objext \ |
15247 | conftest$ac_exeext conftest.$ac_ext | |
15248 | LIBS="$ac_save_LIBS" | |
15249 | ||
5e030278 | 15250 | fi |
05ea2a05 TT |
15251 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5 |
15252 | $as_echo "$ac_cv_libipt" >&6; } | |
15253 | if test "$ac_cv_libipt" = yes; then | |
15254 | HAVE_LIBIPT=yes | |
21987b9c | 15255 | |
05ea2a05 TT |
15256 | $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h |
15257 | ||
15258 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5 | |
15259 | $as_echo_n "checking how to link with libipt... " >&6; } | |
15260 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5 | |
15261 | $as_echo "$LIBIPT" >&6; } | |
15262 | else | |
15263 | HAVE_LIBIPT=no | |
15264 | CPPFLAGS="$ac_save_CPPFLAGS" | |
15265 | LIBIPT= | |
15266 | LTLIBIPT= | |
15267 | fi | |
15268 | ||
15269 | ||
15270 | ||
15271 | ||
15272 | ||
15273 | ||
15274 | if test "$HAVE_LIBIPT" != yes; then | |
15275 | if test "$with_intel_pt" = yes; then | |
15276 | as_fn_error $? "libipt is missing or unusable" "$LINENO" 5 | |
15277 | else | |
15278 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5 | |
15279 | $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;} | |
15280 | fi | |
15281 | else | |
15282 | save_LIBS=$LIBS | |
15283 | LIBS="$LIBS $LIBIPT" | |
15284 | for ac_func in pt_insn_event | |
21987b9c | 15285 | do : |
05ea2a05 TT |
15286 | ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event" |
15287 | if test "x$ac_cv_func_pt_insn_event" = xyes; then : | |
21987b9c | 15288 | cat >>confdefs.h <<_ACEOF |
05ea2a05 | 15289 | #define HAVE_PT_INSN_EVENT 1 |
21987b9c TT |
15290 | _ACEOF |
15291 | ||
15292 | fi | |
15293 | done | |
15294 | ||
05ea2a05 TT |
15295 | ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include <intel-pt.h> |
15296 | " | |
15297 | if test "x$ac_cv_member_struct_pt_insn_enabled" = xyes; then : | |
21987b9c | 15298 | |
05ea2a05 TT |
15299 | cat >>confdefs.h <<_ACEOF |
15300 | #define HAVE_STRUCT_PT_INSN_ENABLED 1 | |
15301 | _ACEOF | |
5e030278 | 15302 | |
5e030278 | 15303 | |
05ea2a05 TT |
15304 | fi |
15305 | ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include <intel-pt.h> | |
15306 | " | |
15307 | if test "x$ac_cv_member_struct_pt_insn_resynced" = xyes; then : | |
15308 | ||
15309 | cat >>confdefs.h <<_ACEOF | |
15310 | #define HAVE_STRUCT_PT_INSN_RESYNCED 1 | |
15311 | _ACEOF | |
5e030278 TT |
15312 | |
15313 | ||
05ea2a05 TT |
15314 | fi |
15315 | ||
15316 | LIBS=$save_LIBS | |
15317 | fi | |
15318 | fi | |
15319 | ||
c8693053 RO |
15320 | |
15321 | $as_echo "#define _STRUCTURED_PROC 1" >>confdefs.h | |
15322 | ||
15323 | for ac_header in sys/procfs.h | |
15324 | do : | |
15325 | ac_fn_c_check_header_mongrel "$LINENO" "sys/procfs.h" "ac_cv_header_sys_procfs_h" "$ac_includes_default" | |
15326 | if test "x$ac_cv_header_sys_procfs_h" = xyes; then : | |
15327 | cat >>confdefs.h <<_ACEOF | |
15328 | #define HAVE_SYS_PROCFS_H 1 | |
15329 | _ACEOF | |
15330 | ||
15331 | fi | |
15332 | ||
15333 | done | |
15334 | ||
05ea2a05 | 15335 | if test "$ac_cv_header_sys_procfs_h" = yes; then |
c8693053 RO |
15336 | |
15337 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
15338 | $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; } |
15339 | if ${bfd_cv_have_sys_procfs_type_gregset_t+:} false; then : | |
e9bcb658 GB |
15340 | $as_echo_n "(cached) " >&6 |
15341 | else | |
15342 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15343 | /* end confdefs.h. */ | |
15344 | ||
05ea2a05 | 15345 | #define _SYSCALL32 |
05ea2a05 | 15346 | #include <sys/procfs.h> |
e9bcb658 GB |
15347 | int |
15348 | main () | |
15349 | { | |
05ea2a05 | 15350 | gregset_t avar |
e9bcb658 GB |
15351 | ; |
15352 | return 0; | |
15353 | } | |
15354 | _ACEOF | |
15355 | if ac_fn_c_try_compile "$LINENO"; then : | |
05ea2a05 | 15356 | bfd_cv_have_sys_procfs_type_gregset_t=yes |
e9bcb658 | 15357 | else |
05ea2a05 | 15358 | bfd_cv_have_sys_procfs_type_gregset_t=no |
54019719 PA |
15359 | |
15360 | fi | |
05ea2a05 | 15361 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
06825bd1 | 15362 | fi |
06825bd1 | 15363 | |
05ea2a05 | 15364 | if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then |
a3828db0 | 15365 | |
05ea2a05 | 15366 | $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h |
06825bd1 | 15367 | |
05ea2a05 TT |
15368 | fi |
15369 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5 | |
15370 | $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; } | |
15371 | ||
c8693053 RO |
15372 | |
15373 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
15374 | $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; } |
15375 | if ${bfd_cv_have_sys_procfs_type_fpregset_t+:} false; then : | |
81ecdfbb | 15376 | $as_echo_n "(cached) " >&6 |
bec39cab | 15377 | else |
81ecdfbb | 15378 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15379 | /* end confdefs.h. */ |
05ea2a05 TT |
15380 | |
15381 | #define _SYSCALL32 | |
05ea2a05 | 15382 | #include <sys/procfs.h> |
bec39cab AC |
15383 | int |
15384 | main () | |
15385 | { | |
05ea2a05 | 15386 | fpregset_t avar |
064ef605 DJ |
15387 | ; |
15388 | return 0; | |
15389 | } | |
15390 | _ACEOF | |
9b30624b | 15391 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 TT |
15392 | bfd_cv_have_sys_procfs_type_fpregset_t=yes |
15393 | else | |
15394 | bfd_cv_have_sys_procfs_type_fpregset_t=no | |
15395 | ||
15396 | fi | |
15397 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
15398 | fi | |
15399 | ||
15400 | if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then | |
15401 | ||
15402 | $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h | |
15403 | ||
15404 | fi | |
15405 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5 | |
15406 | $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; } | |
15407 | ||
c8693053 RO |
15408 | |
15409 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
15410 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } |
15411 | if ${bfd_cv_have_sys_procfs_type_prgregset_t+:} false; then : | |
15412 | $as_echo_n "(cached) " >&6 | |
064ef605 | 15413 | else |
81ecdfbb | 15414 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 | 15415 | /* end confdefs.h. */ |
05ea2a05 TT |
15416 | |
15417 | #define _SYSCALL32 | |
05ea2a05 | 15418 | #include <sys/procfs.h> |
064ef605 DJ |
15419 | int |
15420 | main () | |
15421 | { | |
05ea2a05 | 15422 | prgregset_t avar |
bec39cab AC |
15423 | ; |
15424 | return 0; | |
15425 | } | |
15426 | _ACEOF | |
9b30624b | 15427 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15428 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
70f9f479 | 15429 | else |
05ea2a05 TT |
15430 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
15431 | ||
70f9f479 | 15432 | fi |
81ecdfbb | 15433 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
064ef605 | 15434 | fi |
bec39cab | 15435 | |
05ea2a05 | 15436 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then |
70f9f479 | 15437 | |
05ea2a05 TT |
15438 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
15439 | ||
15440 | fi | |
15441 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 | |
15442 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
15443 | ||
c8693053 RO |
15444 | |
15445 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
15446 | $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; } |
15447 | if ${bfd_cv_have_sys_procfs_type_prfpregset_t+:} false; then : | |
81ecdfbb | 15448 | $as_echo_n "(cached) " >&6 |
bec39cab | 15449 | else |
81ecdfbb | 15450 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 | 15451 | /* end confdefs.h. */ |
05ea2a05 TT |
15452 | |
15453 | #define _SYSCALL32 | |
05ea2a05 | 15454 | #include <sys/procfs.h> |
064ef605 DJ |
15455 | int |
15456 | main () | |
15457 | { | |
05ea2a05 | 15458 | prfpregset_t avar |
064ef605 DJ |
15459 | ; |
15460 | return 0; | |
15461 | } | |
15462 | _ACEOF | |
9b30624b | 15463 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15464 | bfd_cv_have_sys_procfs_type_prfpregset_t=yes |
064ef605 | 15465 | else |
05ea2a05 | 15466 | bfd_cv_have_sys_procfs_type_prfpregset_t=no |
064ef605 | 15467 | |
5c7f2947 | 15468 | fi |
81ecdfbb | 15469 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
05ea2a05 TT |
15470 | fi |
15471 | ||
15472 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then | |
15473 | ||
15474 | $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h | |
15475 | ||
15476 | fi | |
15477 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5 | |
15478 | $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; } | |
15479 | ||
c8693053 RO |
15480 | |
15481 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
15482 | $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; } |
15483 | if ${bfd_cv_have_sys_procfs_type_prgregset32_t+:} false; then : | |
15484 | $as_echo_n "(cached) " >&6 | |
15485 | else | |
15486 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 15487 | /* end confdefs.h. */ |
05ea2a05 TT |
15488 | |
15489 | #define _SYSCALL32 | |
05ea2a05 | 15490 | #include <sys/procfs.h> |
bec39cab AC |
15491 | int |
15492 | main () | |
15493 | { | |
05ea2a05 | 15494 | prgregset32_t avar |
bec39cab AC |
15495 | ; |
15496 | return 0; | |
15497 | } | |
15498 | _ACEOF | |
9b30624b | 15499 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 TT |
15500 | bfd_cv_have_sys_procfs_type_prgregset32_t=yes |
15501 | else | |
15502 | bfd_cv_have_sys_procfs_type_prgregset32_t=no | |
a3828db0 | 15503 | |
064ef605 | 15504 | fi |
81ecdfbb | 15505 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
78434e59 | 15506 | fi |
96d7229d | 15507 | |
05ea2a05 | 15508 | if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then |
78434e59 | 15509 | |
05ea2a05 | 15510 | $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h |
78434e59 | 15511 | |
05ea2a05 TT |
15512 | fi |
15513 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5 | |
15514 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; } | |
54019719 | 15515 | |
c8693053 RO |
15516 | |
15517 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
15518 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } |
15519 | if ${bfd_cv_have_sys_procfs_type_lwpid_t+:} false; then : | |
81ecdfbb | 15520 | $as_echo_n "(cached) " >&6 |
bec39cab | 15521 | else |
81ecdfbb | 15522 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15523 | /* end confdefs.h. */ |
05ea2a05 TT |
15524 | |
15525 | #define _SYSCALL32 | |
05ea2a05 | 15526 | #include <sys/procfs.h> |
bec39cab AC |
15527 | int |
15528 | main () | |
15529 | { | |
05ea2a05 | 15530 | lwpid_t avar |
bec39cab AC |
15531 | ; |
15532 | return 0; | |
15533 | } | |
15534 | _ACEOF | |
05ea2a05 TT |
15535 | if ac_fn_c_try_compile "$LINENO"; then : |
15536 | bfd_cv_have_sys_procfs_type_lwpid_t=yes | |
c906108c | 15537 | else |
05ea2a05 TT |
15538 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
15539 | ||
c906108c | 15540 | fi |
05ea2a05 | 15541 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 15542 | fi |
81ecdfbb | 15543 | |
05ea2a05 | 15544 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then |
a3828db0 | 15545 | |
05ea2a05 | 15546 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
97bf5e38 | 15547 | |
05ea2a05 TT |
15548 | fi |
15549 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 | |
15550 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
a3828db0 | 15551 | |
c8693053 RO |
15552 | |
15553 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
15554 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } |
15555 | if ${bfd_cv_have_sys_procfs_type_psaddr_t+:} false; then : | |
81ecdfbb | 15556 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15557 | else |
81ecdfbb | 15558 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15559 | /* end confdefs.h. */ |
a3828db0 | 15560 | |
05ea2a05 | 15561 | #define _SYSCALL32 |
05ea2a05 | 15562 | #include <sys/procfs.h> |
bec39cab AC |
15563 | int |
15564 | main () | |
15565 | { | |
05ea2a05 | 15566 | psaddr_t avar |
bec39cab AC |
15567 | ; |
15568 | return 0; | |
15569 | } | |
15570 | _ACEOF | |
81ecdfbb | 15571 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15572 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
c906108c | 15573 | else |
05ea2a05 TT |
15574 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
15575 | ||
c906108c | 15576 | fi |
81ecdfbb | 15577 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 15578 | fi |
c3f6f71d | 15579 | |
05ea2a05 | 15580 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then |
c906108c | 15581 | |
05ea2a05 | 15582 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
db1ff28b | 15583 | |
05ea2a05 TT |
15584 | fi |
15585 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 | |
15586 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
15587 | ||
c8693053 RO |
15588 | |
15589 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
15590 | $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; } |
15591 | if ${bfd_cv_have_sys_procfs_type_elf_fpregset_t+:} false; then : | |
db1ff28b JK |
15592 | $as_echo_n "(cached) " >&6 |
15593 | else | |
15594 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15595 | /* end confdefs.h. */ | |
05ea2a05 TT |
15596 | |
15597 | #define _SYSCALL32 | |
05ea2a05 | 15598 | #include <sys/procfs.h> |
db1ff28b JK |
15599 | int |
15600 | main () | |
15601 | { | |
05ea2a05 | 15602 | elf_fpregset_t avar |
db1ff28b JK |
15603 | ; |
15604 | return 0; | |
15605 | } | |
15606 | _ACEOF | |
15607 | if ac_fn_c_try_compile "$LINENO"; then : | |
05ea2a05 | 15608 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes |
db1ff28b | 15609 | else |
05ea2a05 TT |
15610 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=no |
15611 | ||
db1ff28b JK |
15612 | fi |
15613 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
15614 | fi | |
db1ff28b | 15615 | |
05ea2a05 | 15616 | if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then |
db1ff28b | 15617 | |
05ea2a05 | 15618 | $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h |
db1ff28b | 15619 | |
05ea2a05 TT |
15620 | fi |
15621 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5 | |
15622 | $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; } | |
db1ff28b | 15623 | |
05ea2a05 TT |
15624 | fi |
15625 | ||
15626 | ||
15627 | # Check the return and argument types of ptrace. | |
15628 | ||
15629 | ||
15630 | for ac_header in sys/ptrace.h ptrace.h | |
15631 | do : | |
15632 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
15633 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
15634 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
15635 | cat >>confdefs.h <<_ACEOF | |
15636 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
15637 | _ACEOF | |
db1ff28b JK |
15638 | |
15639 | fi | |
15640 | ||
05ea2a05 TT |
15641 | done |
15642 | ||
81ecdfbb | 15643 | |
05ea2a05 TT |
15644 | gdb_ptrace_headers=' |
15645 | #include <sys/types.h> | |
15646 | #if HAVE_SYS_PTRACE_H | |
15647 | # include <sys/ptrace.h> | |
15648 | #endif | |
15649 | #if HAVE_UNISTD_H | |
15650 | # include <unistd.h> | |
15651 | #endif | |
15652 | ' | |
5c45e068 | 15653 | |
05ea2a05 TT |
15654 | # Check return type. Varargs (used on GNU/Linux) conflict with the |
15655 | # empty argument list, so check for that explicitly. | |
15656 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 | |
15657 | $as_echo_n "checking return type of ptrace... " >&6; } | |
15658 | if ${gdb_cv_func_ptrace_ret+:} false; then : | |
81ecdfbb | 15659 | $as_echo_n "(cached) " >&6 |
bec39cab | 15660 | else |
81ecdfbb | 15661 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15662 | /* end confdefs.h. */ |
5164c117 | 15663 | Â $gdb_ptrace_headers |
bec39cab AC |
15664 | int |
15665 | main () | |
15666 | { | |
05ea2a05 | 15667 | extern long ptrace (enum __ptrace_request, ...); |
5164c117 | 15668 | |
bec39cab AC |
15669 | ; |
15670 | return 0; | |
15671 | } | |
15672 | _ACEOF | |
81ecdfbb | 15673 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15674 | gdb_cv_func_ptrace_ret='long' |
bec39cab | 15675 | else |
81ecdfbb | 15676 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15677 | /* end confdefs.h. */ |
05ea2a05 | 15678 | $gdb_ptrace_headers |
bec39cab AC |
15679 | int |
15680 | main () | |
15681 | { | |
05ea2a05 | 15682 | extern int ptrace (); |
5164c117 | 15683 | |
bec39cab AC |
15684 | ; |
15685 | return 0; | |
15686 | } | |
15687 | _ACEOF | |
81ecdfbb | 15688 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15689 | gdb_cv_func_ptrace_ret='int' |
27ca5dad | 15690 | else |
05ea2a05 | 15691 | gdb_cv_func_ptrace_ret='long' |
b6fb30ed | 15692 | |
27ca5dad | 15693 | fi |
81ecdfbb | 15694 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b6fb30ed | 15695 | |
27ca5dad | 15696 | fi |
05ea2a05 | 15697 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b6fb30ed | 15698 | |
27ca5dad | 15699 | fi |
05ea2a05 TT |
15700 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 |
15701 | $as_echo "$gdb_cv_func_ptrace_ret" >&6; } | |
5c45e068 | 15702 | |
b6fb30ed | 15703 | |
5c45e068 | 15704 | cat >>confdefs.h <<_ACEOF |
05ea2a05 | 15705 | #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret |
bec39cab | 15706 | _ACEOF |
3862412b | 15707 | |
b6fb30ed | 15708 | |
05ea2a05 TT |
15709 | # Check argument types. |
15710 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 | |
15711 | $as_echo_n "checking types of arguments for ptrace... " >&6; } | |
15712 | if ${gdb_cv_func_ptrace_args+:} false; then : | |
15713 | $as_echo_n "(cached) " >&6 | |
15714 | else | |
05ea2a05 TT |
15715 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
15716 | /* end confdefs.h. */ | |
15717 | $gdb_ptrace_headers | |
15718 | int | |
15719 | main () | |
15720 | { | |
15721 | extern long ptrace (enum __ptrace_request, ...); | |
5164c117 | 15722 | |
05ea2a05 TT |
15723 | ; |
15724 | return 0; | |
15725 | } | |
bec39cab | 15726 | _ACEOF |
05ea2a05 TT |
15727 | if ac_fn_c_try_compile "$LINENO"; then : |
15728 | gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long' | |
15729 | else | |
b6fb30ed SM |
15730 | for gdb_arg1 in 'int' 'long'; do |
15731 | for gdb_arg2 in 'pid_t' 'int' 'long'; do | |
15732 | for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do | |
15733 | for gdb_arg4 in 'int' 'long' 'void *'; do | |
15734 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
05ea2a05 TT |
15735 | /* end confdefs.h. */ |
15736 | $gdb_ptrace_headers | |
15737 | int | |
15738 | main () | |
15739 | { | |
b6fb30ed | 15740 | extern $gdb_cv_func_ptrace_ret ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4); |
5164c117 | 15741 | |
05ea2a05 TT |
15742 | ; |
15743 | return 0; | |
15744 | } | |
15745 | _ACEOF | |
15746 | if ac_fn_c_try_compile "$LINENO"; then : | |
15747 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; | |
b6fb30ed SM |
15748 | break 4; |
15749 | ||
97bf5e38 | 15750 | fi |
05ea2a05 | 15751 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b6fb30ed SM |
15752 | |
15753 | for gdb_arg5 in 'int *' 'int' 'long'; do | |
15754 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
05ea2a05 TT |
15755 | /* end confdefs.h. */ |
15756 | $gdb_ptrace_headers | |
15757 | int | |
15758 | main () | |
15759 | { | |
b6fb30ed | 15760 | extern $gdb_cv_func_ptrace_ret ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); |
5164c117 | 15761 | |
05ea2a05 TT |
15762 | ; |
15763 | return 0; | |
15764 | } | |
6fea9e18 | 15765 | _ACEOF |
05ea2a05 | 15766 | if ac_fn_c_try_compile "$LINENO"; then : |
b6fb30ed SM |
15767 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; |
15768 | break 5; | |
6fea9e18 | 15769 | |
05ea2a05 TT |
15770 | fi |
15771 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
b6fb30ed SM |
15772 | done |
15773 | done | |
15774 | done | |
15775 | done | |
15776 | done | |
15777 | # Provide a safe default value. | |
15778 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
6fea9e18 L |
15779 | |
15780 | fi | |
05ea2a05 | 15781 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b6fb30ed | 15782 | |
05ea2a05 TT |
15783 | fi |
15784 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 | |
15785 | $as_echo "$gdb_cv_func_ptrace_args" >&6; } | |
b6fb30ed | 15786 | |
05ea2a05 TT |
15787 | ac_save_IFS=$IFS; IFS=',' |
15788 | set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` | |
15789 | IFS=$ac_save_IFS | |
15790 | shift | |
6fea9e18 L |
15791 | |
15792 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 15793 | #define PTRACE_TYPE_ARG1 $1 |
6fea9e18 L |
15794 | _ACEOF |
15795 | ||
15796 | ||
05ea2a05 TT |
15797 | cat >>confdefs.h <<_ACEOF |
15798 | #define PTRACE_TYPE_ARG3 $3 | |
bec39cab | 15799 | _ACEOF |
451928c5 | 15800 | |
60ca704f | 15801 | |
05ea2a05 TT |
15802 | cat >>confdefs.h <<_ACEOF |
15803 | #define PTRACE_TYPE_ARG4 $4 | |
15804 | _ACEOF | |
15805 | ||
15806 | if test -n "$5"; then | |
15807 | ||
15808 | cat >>confdefs.h <<_ACEOF | |
15809 | #define PTRACE_TYPE_ARG5 $5 | |
15810 | _ACEOF | |
451928c5 | 15811 | |
97bf5e38 | 15812 | fi |
451928c5 | 15813 | |
05ea2a05 TT |
15814 | |
15815 | if test "$cross_compiling" = no; then | |
15816 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 | |
15817 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
15818 | if ${ac_cv_func_setpgrp_void+:} false; then : | |
81ecdfbb | 15819 | $as_echo_n "(cached) " >&6 |
05ea2a05 TT |
15820 | else |
15821 | if test "$cross_compiling" = yes; then : | |
15822 | as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5 | |
451928c5 | 15823 | else |
81ecdfbb | 15824 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15825 | /* end confdefs.h. */ |
05ea2a05 | 15826 | $ac_includes_default |
bec39cab AC |
15827 | int |
15828 | main () | |
15829 | { | |
05ea2a05 TT |
15830 | /* If this system has a BSD-style setpgrp which takes arguments, |
15831 | setpgrp(1, 1) will fail with ESRCH and return -1, in that case | |
15832 | exit successfully. */ | |
15833 | return setpgrp (1,1) != -1; | |
bec39cab AC |
15834 | ; |
15835 | return 0; | |
15836 | } | |
15837 | _ACEOF | |
05ea2a05 TT |
15838 | if ac_fn_c_try_run "$LINENO"; then : |
15839 | ac_cv_func_setpgrp_void=no | |
451928c5 | 15840 | else |
05ea2a05 | 15841 | ac_cv_func_setpgrp_void=yes |
451928c5 | 15842 | fi |
05ea2a05 TT |
15843 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15844 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
451928c5 AC |
15845 | fi |
15846 | ||
05ea2a05 TT |
15847 | fi |
15848 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 | |
15849 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
15850 | if test $ac_cv_func_setpgrp_void = yes; then | |
60ca704f | 15851 | |
05ea2a05 | 15852 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
451928c5 | 15853 | |
97bf5e38 | 15854 | fi |
451928c5 | 15855 | |
05ea2a05 TT |
15856 | else |
15857 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 | |
15858 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
15859 | if ${ac_cv_func_setpgrp_void+:} false; then : | |
81ecdfbb | 15860 | $as_echo_n "(cached) " >&6 |
3862412b | 15861 | else |
81ecdfbb | 15862 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15863 | /* end confdefs.h. */ |
05ea2a05 | 15864 | #include <unistd.h> |
bec39cab AC |
15865 | int |
15866 | main () | |
15867 | { | |
5593a99a SM |
15868 | if (setpgrp(1,1) == -1) |
15869 | exit (0); | |
15870 | else | |
15871 | exit (1); | |
05ea2a05 | 15872 | |
bec39cab AC |
15873 | ; |
15874 | return 0; | |
15875 | } | |
15876 | _ACEOF | |
81ecdfbb | 15877 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15878 | ac_cv_func_setpgrp_void=no |
3862412b | 15879 | else |
05ea2a05 | 15880 | ac_cv_func_setpgrp_void=yes |
5593a99a | 15881 | |
3862412b | 15882 | fi |
81ecdfbb | 15883 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5593a99a | 15884 | |
3862412b | 15885 | fi |
05ea2a05 TT |
15886 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
15887 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
15888 | if test "$ac_cv_func_setpgrp_void" = yes; then | |
15889 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h | |
3862412b | 15890 | |
05ea2a05 | 15891 | fi |
97bf5e38 | 15892 | fi |
3862412b | 15893 | |
05ea2a05 TT |
15894 | # Assume we'll default to using the included libiberty regex. |
15895 | gdb_use_included_regex=yes | |
15896 | ||
15897 | # However, if the system regex is GNU regex, then default to *not* | |
15898 | # using the included regex. | |
15899 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5 | |
15900 | $as_echo_n "checking for GNU regex... " >&6; } | |
15901 | if ${gdb_cv_have_gnu_regex+:} false; then : | |
81ecdfbb | 15902 | $as_echo_n "(cached) " >&6 |
3862412b | 15903 | else |
81ecdfbb | 15904 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15905 | /* end confdefs.h. */ |
05ea2a05 | 15906 | #include <gnu-versions.h> |
bec39cab AC |
15907 | int |
15908 | main () | |
15909 | { | |
05ea2a05 | 15910 | #define REGEX_INTERFACE_VERSION 1 |
5593a99a SM |
15911 | #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION |
15912 | # error "Version mismatch" | |
15913 | #endif | |
15914 | ||
bec39cab AC |
15915 | ; |
15916 | return 0; | |
15917 | } | |
15918 | _ACEOF | |
81ecdfbb | 15919 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15920 | gdb_cv_have_gnu_regex=yes |
3862412b | 15921 | else |
05ea2a05 | 15922 | gdb_cv_have_gnu_regex=no |
5593a99a | 15923 | |
3862412b | 15924 | fi |
81ecdfbb | 15925 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5593a99a | 15926 | |
3862412b | 15927 | fi |
05ea2a05 TT |
15928 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5 |
15929 | $as_echo "$gdb_cv_have_gnu_regex" >&6; } | |
15930 | if test "$gdb_cv_have_gnu_regex" = yes; then | |
15931 | gdb_use_included_regex=no | |
15932 | fi | |
3862412b | 15933 | |
3862412b | 15934 | |
05ea2a05 TT |
15935 | # Check whether --with-included-regex was given. |
15936 | if test "${with_included_regex+set}" = set; then : | |
15937 | withval=$with_included_regex; gdb_with_regex=$withval | |
15938 | else | |
15939 | gdb_with_regex=$gdb_use_included_regex | |
97bf5e38 | 15940 | fi |
3862412b | 15941 | |
05ea2a05 | 15942 | if test "$gdb_with_regex" = yes; then |
6e9567fe | 15943 | |
05ea2a05 | 15944 | $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h |
6e9567fe JB |
15945 | |
15946 | fi | |
15947 | ||
05ea2a05 TT |
15948 | # Check if <sys/proc.h> defines `struct thread' with a td_pcb member. |
15949 | ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h> | |
15950 | #include <sys/proc.h> | |
6e9567fe | 15951 | |
e6cdd38e | 15952 | " |
05ea2a05 | 15953 | if test "x$ac_cv_member_struct_thread_td_pcb" = xyes; then : |
e6cdd38e JB |
15954 | |
15955 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 15956 | #define HAVE_STRUCT_THREAD_TD_PCB 1 |
e6cdd38e JB |
15957 | _ACEOF |
15958 | ||
15959 | ||
15960 | fi | |
15961 | ||
6e9567fe | 15962 | |
05ea2a05 TT |
15963 | # See if <sys/lwp.h> defines `struct lwp`. |
15964 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5 | |
15965 | $as_echo_n "checking for struct lwp... " >&6; } | |
15966 | if ${gdb_cv_struct_lwp+:} false; then : | |
81ecdfbb | 15967 | $as_echo_n "(cached) " >&6 |
596c9d4b | 15968 | else |
81ecdfbb | 15969 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15970 | /* end confdefs.h. */ |
05ea2a05 | 15971 | #include <sys/param.h> |
5593a99a SM |
15972 | #define _KMEMUSER |
15973 | #include <sys/lwp.h> | |
bec39cab AC |
15974 | int |
15975 | main () | |
15976 | { | |
05ea2a05 | 15977 | struct lwp l; |
5593a99a | 15978 | |
bec39cab AC |
15979 | ; |
15980 | return 0; | |
15981 | } | |
15982 | _ACEOF | |
81ecdfbb | 15983 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15984 | gdb_cv_struct_lwp=yes |
596c9d4b | 15985 | else |
05ea2a05 | 15986 | gdb_cv_struct_lwp=no |
5593a99a | 15987 | |
596c9d4b | 15988 | fi |
81ecdfbb | 15989 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5593a99a | 15990 | |
596c9d4b | 15991 | fi |
05ea2a05 TT |
15992 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5 |
15993 | $as_echo "$gdb_cv_struct_lwp" >&6; } | |
15994 | if test "$gdb_cv_struct_lwp" = yes; then | |
596c9d4b | 15995 | |
05ea2a05 | 15996 | $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h |
596c9d4b | 15997 | |
05ea2a05 | 15998 | fi |
451928c5 | 15999 | |
05ea2a05 TT |
16000 | # See if <machine/reg.h> degines `struct reg'. |
16001 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5 | |
16002 | $as_echo_n "checking for struct reg in machine/reg.h... " >&6; } | |
16003 | if ${gdb_cv_struct_reg+:} false; then : | |
81ecdfbb | 16004 | $as_echo_n "(cached) " >&6 |
d84dd0c5 | 16005 | else |
81ecdfbb | 16006 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16007 | /* end confdefs.h. */ |
05ea2a05 | 16008 | #include <sys/types.h> |
5593a99a | 16009 | #include <machine/reg.h> |
bec39cab AC |
16010 | int |
16011 | main () | |
16012 | { | |
05ea2a05 | 16013 | struct reg r; |
5593a99a | 16014 | |
bec39cab AC |
16015 | ; |
16016 | return 0; | |
16017 | } | |
16018 | _ACEOF | |
81ecdfbb | 16019 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 16020 | gdb_cv_struct_reg=yes |
d84dd0c5 | 16021 | else |
05ea2a05 | 16022 | gdb_cv_struct_reg=no |
5593a99a | 16023 | |
d84dd0c5 | 16024 | fi |
81ecdfbb | 16025 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5593a99a | 16026 | |
d84dd0c5 | 16027 | fi |
05ea2a05 TT |
16028 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5 |
16029 | $as_echo "$gdb_cv_struct_reg" >&6; } | |
16030 | if test "$gdb_cv_struct_reg" = yes; then | |
d84dd0c5 | 16031 | |
05ea2a05 | 16032 | $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h |
bec39cab | 16033 | |
05ea2a05 | 16034 | fi |
d84dd0c5 | 16035 | |
05ea2a05 TT |
16036 | # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. |
16037 | # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. | |
16038 | ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h> | |
16039 | #include <machine/reg.h> | |
16040 | " | |
16041 | if test "x$ac_cv_member_struct_reg_r_fs" = xyes; then : | |
d84dd0c5 | 16042 | |
05ea2a05 TT |
16043 | cat >>confdefs.h <<_ACEOF |
16044 | #define HAVE_STRUCT_REG_R_FS 1 | |
16045 | _ACEOF | |
16046 | ||
16047 | ||
16048 | fi | |
16049 | ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h> | |
16050 | #include <machine/reg.h> | |
16051 | " | |
16052 | if test "x$ac_cv_member_struct_reg_r_gs" = xyes; then : | |
16053 | ||
16054 | cat >>confdefs.h <<_ACEOF | |
16055 | #define HAVE_STRUCT_REG_R_GS 1 | |
16056 | _ACEOF | |
16057 | ||
16058 | ||
16059 | fi | |
16060 | ||
16061 | ||
05ea2a05 TT |
16062 | # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. |
16063 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 | |
16064 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
16065 | if ${gdb_cv_have_ptrace_getregs+:} false; then : | |
81ecdfbb | 16066 | $as_echo_n "(cached) " >&6 |
d45fe813 | 16067 | else |
81ecdfbb | 16068 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16069 | /* end confdefs.h. */ |
05ea2a05 | 16070 | #include <sys/ptrace.h> |
bec39cab AC |
16071 | int |
16072 | main () | |
16073 | { | |
05ea2a05 | 16074 | PTRACE_GETREGS; |
bec39cab AC |
16075 | ; |
16076 | return 0; | |
16077 | } | |
16078 | _ACEOF | |
81ecdfbb | 16079 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 16080 | gdb_cv_have_ptrace_getregs=yes |
d45fe813 | 16081 | else |
05ea2a05 | 16082 | gdb_cv_have_ptrace_getregs=no |
5593a99a | 16083 | |
d45fe813 | 16084 | fi |
81ecdfbb | 16085 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5593a99a | 16086 | |
d45fe813 KB |
16087 | fi |
16088 | ||
05ea2a05 TT |
16089 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5 |
16090 | $as_echo "$gdb_cv_have_ptrace_getregs" >&6; } | |
16091 | if test "$gdb_cv_have_ptrace_getregs" = yes; then | |
bec39cab | 16092 | |
05ea2a05 | 16093 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
d45fe813 | 16094 | |
05ea2a05 | 16095 | fi |
d45fe813 | 16096 | |
05ea2a05 TT |
16097 | # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. |
16098 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 | |
16099 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
16100 | if ${gdb_cv_have_ptrace_getfpxregs+:} false; then : | |
81ecdfbb | 16101 | $as_echo_n "(cached) " >&6 |
d45fe813 | 16102 | else |
81ecdfbb | 16103 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16104 | /* end confdefs.h. */ |
05ea2a05 | 16105 | #include <sys/ptrace.h> |
bec39cab AC |
16106 | int |
16107 | main () | |
16108 | { | |
05ea2a05 | 16109 | PTRACE_GETFPXREGS; |
bec39cab AC |
16110 | ; |
16111 | return 0; | |
16112 | } | |
16113 | _ACEOF | |
81ecdfbb | 16114 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 16115 | gdb_cv_have_ptrace_getfpxregs=yes |
d45fe813 | 16116 | else |
05ea2a05 | 16117 | gdb_cv_have_ptrace_getfpxregs=no |
5593a99a | 16118 | |
d45fe813 | 16119 | fi |
81ecdfbb | 16120 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5593a99a | 16121 | |
d45fe813 KB |
16122 | fi |
16123 | ||
05ea2a05 TT |
16124 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5 |
16125 | $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; } | |
16126 | if test "$gdb_cv_have_ptrace_getfpxregs" = yes; then | |
bec39cab | 16127 | |
05ea2a05 | 16128 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
d45fe813 | 16129 | |
05ea2a05 | 16130 | fi |
d45fe813 | 16131 | |
05ea2a05 TT |
16132 | # See if <sys/ptrace.h> provides the PT_GETDBREGS request. |
16133 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5 | |
16134 | $as_echo_n "checking for PT_GETDBREGS... " >&6; } | |
16135 | if ${gdb_cv_have_pt_getdbregs+:} false; then : | |
81ecdfbb | 16136 | $as_echo_n "(cached) " >&6 |
d45fe813 | 16137 | else |
81ecdfbb | 16138 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16139 | /* end confdefs.h. */ |
05ea2a05 | 16140 | #include <sys/types.h> |
5593a99a | 16141 | #include <sys/ptrace.h> |
bec39cab AC |
16142 | int |
16143 | main () | |
16144 | { | |
05ea2a05 | 16145 | PT_GETDBREGS; |
5593a99a | 16146 | |
bec39cab AC |
16147 | ; |
16148 | return 0; | |
16149 | } | |
16150 | _ACEOF | |
81ecdfbb | 16151 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 16152 | gdb_cv_have_pt_getdbregs=yes |
d45fe813 | 16153 | else |
05ea2a05 | 16154 | gdb_cv_have_pt_getdbregs=no |
5593a99a | 16155 | |
d45fe813 | 16156 | fi |
81ecdfbb | 16157 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5593a99a | 16158 | |
d45fe813 KB |
16159 | fi |
16160 | ||
05ea2a05 TT |
16161 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5 |
16162 | $as_echo "$gdb_cv_have_pt_getdbregs" >&6; } | |
16163 | if test "$gdb_cv_have_pt_getdbregs" = yes; then | |
bec39cab | 16164 | |
05ea2a05 | 16165 | $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h |
d45fe813 | 16166 | |
05ea2a05 | 16167 | fi |
c906108c | 16168 | |
05ea2a05 TT |
16169 | # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. |
16170 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5 | |
16171 | $as_echo_n "checking for PT_GETXMMREGS... " >&6; } | |
16172 | if ${gdb_cv_have_pt_getxmmregs+:} false; then : | |
81ecdfbb | 16173 | $as_echo_n "(cached) " >&6 |
c906108c | 16174 | else |
81ecdfbb | 16175 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16176 | /* end confdefs.h. */ |
05ea2a05 | 16177 | #include <sys/types.h> |
5593a99a | 16178 | #include <sys/ptrace.h> |
bec39cab AC |
16179 | int |
16180 | main () | |
16181 | { | |
05ea2a05 | 16182 | PT_GETXMMREGS; |
5593a99a | 16183 | |
bec39cab AC |
16184 | ; |
16185 | return 0; | |
16186 | } | |
16187 | _ACEOF | |
81ecdfbb | 16188 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 16189 | gdb_cv_have_pt_getxmmregs=yes |
c906108c | 16190 | else |
05ea2a05 | 16191 | gdb_cv_have_pt_getxmmregs=no |
5593a99a | 16192 | |
c906108c | 16193 | fi |
81ecdfbb | 16194 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5593a99a | 16195 | |
c906108c SS |
16196 | fi |
16197 | ||
05ea2a05 TT |
16198 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5 |
16199 | $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; } | |
16200 | if test "$gdb_cv_have_pt_getxmmregs" = yes; then | |
bec39cab | 16201 | |
05ea2a05 | 16202 | $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h |
c906108c | 16203 | |
05ea2a05 | 16204 | fi |
c906108c | 16205 | |
05ea2a05 TT |
16206 | # See if <sys/ptrace.h> supports LWP names on FreeBSD |
16207 | # Older FreeBSD versions don't have the pl_tdname member of | |
16208 | # `struct ptrace_lwpinfo'. | |
16209 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h> | |
16210 | " | |
16211 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = xyes; then : | |
43b7e92b | 16212 | |
05ea2a05 TT |
16213 | cat >>confdefs.h <<_ACEOF |
16214 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1 | |
43b7e92b | 16215 | _ACEOF |
43b7e92b | 16216 | |
05ea2a05 | 16217 | |
43b7e92b GB |
16218 | fi |
16219 | ||
43b7e92b | 16220 | |
05ea2a05 TT |
16221 | # See if <sys/ptrace.h> supports syscall fields on FreeBSD. The |
16222 | # pl_syscall_code member of `struct ptrace_lwpinfo' was added in | |
16223 | # FreeBSD 10.3. | |
16224 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h> | |
16225 | " | |
16226 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = xyes; then : | |
16227 | ||
16228 | cat >>confdefs.h <<_ACEOF | |
16229 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1 | |
16230 | _ACEOF | |
43b7e92b | 16231 | |
43b7e92b | 16232 | |
c906108c | 16233 | fi |
c906108c | 16234 | |
05ea2a05 | 16235 | |
bc8bcb4b | 16236 | # Check if the compiler supports the `long long' type. |
c906108c | 16237 | |
81ecdfbb RW |
16238 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5 |
16239 | $as_echo_n "checking for long long support in compiler... " >&6; } | |
d0ac1c44 | 16240 | if ${gdb_cv_c_long_long+:} false; then : |
81ecdfbb | 16241 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 16242 | else |
81ecdfbb | 16243 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16244 | /* end confdefs.h. */ |
bc8bcb4b | 16245 | extern long long foo; |
bec39cab AC |
16246 | int |
16247 | main () | |
16248 | { | |
bc8bcb4b | 16249 | switch (foo & 2) { case 0: return 1; } |
bec39cab AC |
16250 | ; |
16251 | return 0; | |
16252 | } | |
16253 | _ACEOF | |
81ecdfbb | 16254 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
16255 | gdb_cv_c_long_long=yes |
16256 | else | |
81ecdfbb | 16257 | gdb_cv_c_long_long=no |
97bf5e38 | 16258 | fi |
81ecdfbb | 16259 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 16260 | fi |
81ecdfbb RW |
16261 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5 |
16262 | $as_echo "$gdb_cv_c_long_long" >&6; } | |
0ad6b8ee | 16263 | if test "$gdb_cv_c_long_long" != yes; then |
74a0d9f6 | 16264 | # libdecnumber requires long long. |
d0ac1c44 | 16265 | as_fn_error $? "Compiler must support long long for GDB." "$LINENO" 5 |
97bf5e38 MK |
16266 | fi |
16267 | ||
bc8bcb4b | 16268 | # Check if the compiler and runtime support printing long longs. |
97bf5e38 | 16269 | |
81ecdfbb RW |
16270 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5 |
16271 | $as_echo_n "checking for long long support in printf... " >&6; } | |
d0ac1c44 | 16272 | if ${gdb_cv_printf_has_long_long+:} false; then : |
81ecdfbb | 16273 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 16274 | else |
81ecdfbb | 16275 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
16276 | gdb_cv_printf_has_long_long=no |
16277 | else | |
81ecdfbb | 16278 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16279 | /* end confdefs.h. */ |
bc8bcb4b MK |
16280 | $ac_includes_default |
16281 | int | |
16282 | main () | |
16283 | { | |
16284 | char buf[32]; | |
97bf5e38 MK |
16285 | long long l = 0; |
16286 | l = (l << 16) + 0x0123; | |
16287 | l = (l << 16) + 0x4567; | |
16288 | l = (l << 16) + 0x89ab; | |
16289 | l = (l << 16) + 0xcdef; | |
16290 | sprintf (buf, "0x%016llx", l); | |
16291 | return (strcmp ("0x0123456789abcdef", buf)); | |
bc8bcb4b MK |
16292 | ; |
16293 | return 0; | |
c906108c | 16294 | } |
bec39cab | 16295 | _ACEOF |
81ecdfbb | 16296 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
16297 | gdb_cv_printf_has_long_long=yes |
16298 | else | |
81ecdfbb | 16299 | gdb_cv_printf_has_long_long=no |
97bf5e38 | 16300 | fi |
81ecdfbb RW |
16301 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
16302 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 16303 | fi |
81ecdfbb | 16304 | |
97bf5e38 | 16305 | fi |
81ecdfbb RW |
16306 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5 |
16307 | $as_echo "$gdb_cv_printf_has_long_long" >&6; } | |
0ad6b8ee | 16308 | if test "$gdb_cv_printf_has_long_long" = yes; then |
bc8bcb4b | 16309 | |
81ecdfbb | 16310 | $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h |
97bf5e38 MK |
16311 | |
16312 | fi | |
97bf5e38 | 16313 | |
1a619819 LM |
16314 | # Check if the compiler and runtime support printing decfloats. |
16315 | ||
81ecdfbb RW |
16316 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5 |
16317 | $as_echo_n "checking for decfloat support in printf... " >&6; } | |
d0ac1c44 | 16318 | if ${gdb_cv_printf_has_decfloat+:} false; then : |
81ecdfbb | 16319 | $as_echo_n "(cached) " >&6 |
1a619819 | 16320 | else |
81ecdfbb | 16321 | if test "$cross_compiling" = yes; then : |
1a619819 LM |
16322 | gdb_cv_printf_has_decfloat=no |
16323 | else | |
81ecdfbb | 16324 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1a619819 LM |
16325 | /* end confdefs.h. */ |
16326 | $ac_includes_default | |
16327 | int | |
16328 | main () | |
16329 | { | |
16330 | char buf[64]; | |
16331 | _Decimal32 d32 = 1.2345df; | |
16332 | _Decimal64 d64 = 1.2345dd; | |
16333 | _Decimal128 d128 = 1.2345dl; | |
16334 | sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128); | |
16335 | return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf)); | |
16336 | ; | |
16337 | return 0; | |
16338 | } | |
16339 | _ACEOF | |
81ecdfbb | 16340 | if ac_fn_c_try_run "$LINENO"; then : |
1a619819 LM |
16341 | gdb_cv_printf_has_decfloat=yes |
16342 | else | |
81ecdfbb | 16343 | gdb_cv_printf_has_decfloat=no |
1a619819 | 16344 | fi |
81ecdfbb RW |
16345 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
16346 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
1a619819 | 16347 | fi |
81ecdfbb | 16348 | |
1a619819 | 16349 | fi |
81ecdfbb RW |
16350 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5 |
16351 | $as_echo "$gdb_cv_printf_has_decfloat" >&6; } | |
0ad6b8ee | 16352 | if test "$gdb_cv_printf_has_decfloat" = yes; then |
1a619819 | 16353 | |
81ecdfbb | 16354 | $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h |
1a619819 LM |
16355 | |
16356 | fi | |
16357 | ||
bc8bcb4b MK |
16358 | # Check if the compiler supports the `long double' type. We can't use |
16359 | # AC_C_LONG_DOUBLE because that one does additional checks on the | |
16360 | # constants defined in <float.h> that fail on some systems, | |
16361 | # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6. | |
97bf5e38 | 16362 | |
81ecdfbb RW |
16363 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5 |
16364 | $as_echo_n "checking for long double support in compiler... " >&6; } | |
d0ac1c44 | 16365 | if ${gdb_cv_c_long_double+:} false; then : |
81ecdfbb | 16366 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 16367 | else |
81ecdfbb | 16368 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16369 | /* end confdefs.h. */ |
97bf5e38 | 16370 | long double foo; |
bec39cab | 16371 | _ACEOF |
81ecdfbb | 16372 | if ac_fn_c_try_compile "$LINENO"; then : |
bc8bcb4b | 16373 | gdb_cv_c_long_double=yes |
97bf5e38 | 16374 | else |
81ecdfbb | 16375 | gdb_cv_c_long_double=no |
97bf5e38 | 16376 | fi |
81ecdfbb | 16377 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 16378 | fi |
81ecdfbb RW |
16379 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5 |
16380 | $as_echo "$gdb_cv_c_long_double" >&6; } | |
0ad6b8ee | 16381 | if test "$gdb_cv_c_long_double" = yes; then |
c906108c | 16382 | |
81ecdfbb | 16383 | $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
16384 | |
16385 | fi | |
16386 | ||
bc8bcb4b | 16387 | # Check if the compiler and runtime support printing long doubles. |
97bf5e38 | 16388 | |
81ecdfbb RW |
16389 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5 |
16390 | $as_echo_n "checking for long double support in printf... " >&6; } | |
d0ac1c44 | 16391 | if ${gdb_cv_printf_has_long_double+:} false; then : |
81ecdfbb | 16392 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 16393 | else |
81ecdfbb | 16394 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
16395 | gdb_cv_printf_has_long_double=no |
16396 | else | |
81ecdfbb | 16397 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16398 | /* end confdefs.h. */ |
bc8bcb4b MK |
16399 | $ac_includes_default |
16400 | int | |
16401 | main () | |
16402 | { | |
16403 | char buf[16]; | |
97bf5e38 MK |
16404 | long double f = 3.141592653; |
16405 | sprintf (buf, "%Lg", f); | |
16406 | return (strncmp ("3.14159", buf, 7)); | |
bc8bcb4b MK |
16407 | ; |
16408 | return 0; | |
97bf5e38 | 16409 | } |
bec39cab | 16410 | _ACEOF |
81ecdfbb | 16411 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 16412 | gdb_cv_printf_has_long_double=yes |
c906108c | 16413 | else |
81ecdfbb | 16414 | gdb_cv_printf_has_long_double=no |
c906108c | 16415 | fi |
81ecdfbb RW |
16416 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
16417 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 16418 | fi |
81ecdfbb | 16419 | |
c906108c | 16420 | fi |
81ecdfbb RW |
16421 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5 |
16422 | $as_echo "$gdb_cv_printf_has_long_double" >&6; } | |
0ad6b8ee | 16423 | if test "$gdb_cv_printf_has_long_double" = yes; then |
bc8bcb4b | 16424 | |
81ecdfbb | 16425 | $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
16426 | |
16427 | fi | |
97bf5e38 | 16428 | |
bc8bcb4b | 16429 | # Check if the compiler and runtime support scanning long doubles. |
97bf5e38 | 16430 | |
81ecdfbb RW |
16431 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5 |
16432 | $as_echo_n "checking for long double support in scanf... " >&6; } | |
d0ac1c44 | 16433 | if ${gdb_cv_scanf_has_long_double+:} false; then : |
81ecdfbb | 16434 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 16435 | else |
81ecdfbb | 16436 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
16437 | gdb_cv_scanf_has_long_double=no |
16438 | else | |
81ecdfbb | 16439 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16440 | /* end confdefs.h. */ |
bc8bcb4b MK |
16441 | #include <stdio.h> |
16442 | int | |
16443 | main () | |
16444 | { | |
16445 | char *buf = "3.141592653"; | |
97bf5e38 MK |
16446 | long double f = 0; |
16447 | sscanf (buf, "%Lg", &f); | |
16448 | return !(f > 3.14159 && f < 3.14160); | |
bc8bcb4b MK |
16449 | ; |
16450 | return 0; | |
97bf5e38 | 16451 | } |
bec39cab | 16452 | _ACEOF |
81ecdfbb | 16453 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
16454 | gdb_cv_scanf_has_long_double=yes |
16455 | else | |
81ecdfbb | 16456 | gdb_cv_scanf_has_long_double=no |
97bf5e38 | 16457 | fi |
81ecdfbb RW |
16458 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
16459 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 16460 | fi |
81ecdfbb | 16461 | |
c906108c | 16462 | fi |
81ecdfbb RW |
16463 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5 |
16464 | $as_echo "$gdb_cv_scanf_has_long_double" >&6; } | |
0ad6b8ee | 16465 | if test "$gdb_cv_scanf_has_long_double" = yes; then |
bc8bcb4b | 16466 | |
81ecdfbb | 16467 | $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
16468 | |
16469 | fi | |
c906108c | 16470 | |
438013df AO |
16471 | case ${host_os} in |
16472 | aix*) | |
81ecdfbb RW |
16473 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 |
16474 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
d0ac1c44 | 16475 | if ${gdb_cv_bigtoc+:} false; then : |
81ecdfbb | 16476 | $as_echo_n "(cached) " >&6 |
438013df | 16477 | else |
5593a99a | 16478 | SAVE_LDFLAGS=$LDFLAGS |
bec39cab | 16479 | |
5593a99a SM |
16480 | case $GCC in |
16481 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
16482 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
16483 | esac | |
438013df | 16484 | |
5593a99a SM |
16485 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc |
16486 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 16487 | /* end confdefs.h. */ |
438013df | 16488 | |
bec39cab AC |
16489 | int |
16490 | main () | |
16491 | { | |
438013df | 16492 | int i; |
bec39cab AC |
16493 | ; |
16494 | return 0; | |
16495 | } | |
16496 | _ACEOF | |
81ecdfbb | 16497 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 16498 | |
81ecdfbb RW |
16499 | else |
16500 | gdb_cv_bigtoc= | |
5593a99a | 16501 | |
438013df | 16502 | fi |
81ecdfbb RW |
16503 | rm -f core conftest.err conftest.$ac_objext \ |
16504 | conftest$ac_exeext conftest.$ac_ext | |
5593a99a | 16505 | LDFLAGS="${SAVE_LDFLAGS}" |
438013df | 16506 | |
bec39cab | 16507 | fi |
81ecdfbb RW |
16508 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 |
16509 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
438013df AO |
16510 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}" |
16511 | ;; | |
16512 | esac | |
16513 | ||
38f6b338 | 16514 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
f6528abd | 16515 | $as_echo_n "checking for the dynamic export flag... " >&6; } |
38f6b338 JK |
16516 | dynamic_list=false |
16517 | if test "${gdb_native}" = yes; then | |
16518 | # The dynamically loaded libthread_db needs access to symbols in the gdb | |
16519 | # executable. Older GNU ld supports --export-dynamic but --dynamic-list | |
16520 | # may not be supported there. | |
16521 | old_LDFLAGS="$LDFLAGS" | |
16522 | # Older GNU ld supports --export-dynamic but --dynamic-list it does not. | |
16523 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
16524 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
16525 | if test "${have_libpython}" = no; then | |
16526 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f6528abd JK |
16527 | /* end confdefs.h. */ |
16528 | ||
16529 | int | |
16530 | main () | |
16531 | { | |
16532 | ||
16533 | ; | |
16534 | return 0; | |
16535 | } | |
16536 | _ACEOF | |
16537 | if ac_fn_c_try_link "$LINENO"; then : | |
3bebe2f2 JK |
16538 | dynamic_list=true |
16539 | fi | |
16540 | rm -f core conftest.err conftest.$ac_objext \ | |
16541 | conftest$ac_exeext conftest.$ac_ext | |
38f6b338 JK |
16542 | else |
16543 | # Workaround http://bugs.python.org/issue4434 where static | |
16544 | # libpythonX.Y.a would get its symbols required for | |
16545 | # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. | |
16546 | # Problem does not happen for the recommended libpythonX.Y.so linkage. | |
a4a1c157 PA |
16547 | |
16548 | # Note the workaround for Python | |
16549 | # http://bugs.python.org/issue10112 earlier has removed | |
16550 | # -export-dynamic from PYTHON_LIBS. That's exactly what we want | |
16551 | # here too, as otherwise it'd make this -Wl,--dynamic-list test | |
16552 | # always pass. | |
38f6b338 JK |
16553 | old_CFLAGS="$CFLAGS" |
16554 | CFLAGS="$CFLAGS $PYTHON_CFLAGS" | |
8c1fb155 JK |
16555 | old_LIBS="$LIBS" |
16556 | LIBS="$LIBS $PYTHON_LIBS" | |
1b4f615e PA |
16557 | old_CPPFLAGS="$CPPFLAGS" |
16558 | CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS" | |
38f6b338 | 16559 | if test "$cross_compiling" = yes; then : |
3bebe2f2 | 16560 | true |
f6528abd | 16561 | else |
3bebe2f2 JK |
16562 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
16563 | /* end confdefs.h. */ | |
1b4f615e | 16564 | #include "Python.h" |
3bebe2f2 JK |
16565 | int |
16566 | main () | |
16567 | { | |
16568 | int err; | |
38f6b338 | 16569 | Py_Initialize (); |
3fed4c0b | 16570 | err = PyRun_SimpleString ("import ctypes\n"); |
38f6b338 JK |
16571 | Py_Finalize (); |
16572 | return err == 0 ? 0 : 1; | |
3bebe2f2 JK |
16573 | ; |
16574 | return 0; | |
16575 | } | |
16576 | _ACEOF | |
16577 | if ac_fn_c_try_run "$LINENO"; then : | |
16578 | dynamic_list=true | |
16579 | fi | |
16580 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
16581 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
16582 | fi | |
16583 | ||
8c1fb155 | 16584 | LIBS="$old_LIBS" |
38f6b338 | 16585 | CFLAGS="$old_CFLAGS" |
1b4f615e | 16586 | CPPFLAGS="$old_CPPFLAGS" |
38f6b338 JK |
16587 | fi |
16588 | LDFLAGS="$old_LDFLAGS" | |
16589 | fi | |
16590 | if $dynamic_list; then | |
16591 | found="-Wl,--dynamic-list" | |
16592 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6528abd | 16593 | else |
38f6b338 JK |
16594 | found="-rdynamic" |
16595 | RDYNAMIC="-rdynamic" | |
f6528abd | 16596 | fi |
f6528abd | 16597 | |
38f6b338 | 16598 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 |
f6528abd | 16599 | $as_echo "$found" >&6; } |
0407b3f1 | 16600 | |
f6528abd | 16601 | |
0ad6b8ee | 16602 | if test "${build}" = "${host}" -a "${host}" = "${target}" ; then |
c906108c | 16603 | case ${host_os} in |
d92419e5 | 16604 | aix*) |
81ecdfbb RW |
16605 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 |
16606 | $as_echo_n "checking for AiX thread debugging library... " >&6; } | |
d0ac1c44 | 16607 | if ${gdb_cv_have_aix_thread_debug+:} false; then : |
81ecdfbb | 16608 | $as_echo_n "(cached) " >&6 |
bec39cab | 16609 | else |
81ecdfbb | 16610 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16611 | /* end confdefs.h. */ |
d92419e5 | 16612 | #include <sys/pthdebug.h> |
bec39cab AC |
16613 | int |
16614 | main () | |
16615 | { | |
d92419e5 | 16616 | #ifndef PTHDB_VERSION_3 |
5593a99a SM |
16617 | #error |
16618 | #endif | |
16619 | ||
bec39cab AC |
16620 | ; |
16621 | return 0; | |
16622 | } | |
16623 | _ACEOF | |
81ecdfbb | 16624 | if ac_fn_c_try_compile "$LINENO"; then : |
d92419e5 JB |
16625 | gdb_cv_have_aix_thread_debug=yes |
16626 | else | |
81ecdfbb | 16627 | gdb_cv_have_aix_thread_debug=no |
5593a99a | 16628 | |
d92419e5 | 16629 | fi |
81ecdfbb | 16630 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5593a99a | 16631 | |
d92419e5 JB |
16632 | fi |
16633 | ||
81ecdfbb RW |
16634 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5 |
16635 | $as_echo "$gdb_cv_have_aix_thread_debug" >&6; } | |
0ad6b8ee | 16636 | if test "$gdb_cv_have_aix_thread_debug" = yes; then |
d92419e5 | 16637 | CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c" |
3483b318 | 16638 | CONFIG_OBS="${CONFIG_OBS} aix-thread.o" |
7f533142 | 16639 | LIBS="$LIBS -lpthdebug" |
d645e32e JB |
16640 | |
16641 | # Older versions of AIX do not provide the declaration for | |
16642 | # the getthrds function (it appears that it was introduced | |
16643 | # with AIX 6.x). | |
16644 | ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h> | |
16645 | " | |
d0ac1c44 | 16646 | if test "x$ac_cv_have_decl_getthrds" = xyes; then : |
d645e32e JB |
16647 | ac_have_decl=1 |
16648 | else | |
16649 | ac_have_decl=0 | |
16650 | fi | |
16651 | ||
16652 | cat >>confdefs.h <<_ACEOF | |
16653 | #define HAVE_DECL_GETTHRDS $ac_have_decl | |
16654 | _ACEOF | |
16655 | ||
d92419e5 JB |
16656 | fi |
16657 | ;; | |
c906108c | 16658 | esac |
bec39cab | 16659 | |
c906108c SS |
16660 | fi |
16661 | ||
3f47be5c | 16662 | if test "x$ac_cv_header_thread_db_h" = "xyes"; then |
5593a99a | 16663 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5 |
81ecdfbb | 16664 | $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; } |
d0ac1c44 | 16665 | if ${gdb_cv_thread_db_h_has_td_notalloc+:} false; then : |
81ecdfbb | 16666 | $as_echo_n "(cached) " >&6 |
bec39cab | 16667 | else |
81ecdfbb | 16668 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16669 | /* end confdefs.h. */ |
3f47be5c | 16670 | #include <thread_db.h> |
bec39cab AC |
16671 | int |
16672 | main () | |
16673 | { | |
3f47be5c | 16674 | int i = TD_NOTALLOC; |
5593a99a | 16675 | |
bec39cab AC |
16676 | ; |
16677 | return 0; | |
16678 | } | |
16679 | _ACEOF | |
81ecdfbb | 16680 | if ac_fn_c_try_compile "$LINENO"; then : |
3f47be5c EZ |
16681 | gdb_cv_thread_db_h_has_td_notalloc=yes |
16682 | else | |
81ecdfbb | 16683 | gdb_cv_thread_db_h_has_td_notalloc=no |
bec39cab | 16684 | |
3f47be5c | 16685 | fi |
81ecdfbb | 16686 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3f47be5c | 16687 | |
bec39cab | 16688 | fi |
81ecdfbb RW |
16689 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5 |
16690 | $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; } | |
5593a99a SM |
16691 | |
16692 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5 | |
81ecdfbb | 16693 | $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; } |
d0ac1c44 | 16694 | if ${gdb_cv_thread_db_h_has_td_version+:} false; then : |
81ecdfbb | 16695 | $as_echo_n "(cached) " >&6 |
59f80f10 | 16696 | else |
81ecdfbb | 16697 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
16698 | /* end confdefs.h. */ |
16699 | #include <thread_db.h> | |
16700 | int | |
16701 | main () | |
16702 | { | |
16703 | int i = TD_VERSION; | |
5593a99a | 16704 | |
59f80f10 DJ |
16705 | ; |
16706 | return 0; | |
16707 | } | |
16708 | _ACEOF | |
81ecdfbb | 16709 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
16710 | gdb_cv_thread_db_h_has_td_version=yes |
16711 | else | |
81ecdfbb | 16712 | gdb_cv_thread_db_h_has_td_version=no |
59f80f10 DJ |
16713 | |
16714 | fi | |
81ecdfbb | 16715 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
16716 | |
16717 | fi | |
81ecdfbb RW |
16718 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5 |
16719 | $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; } | |
5593a99a SM |
16720 | |
16721 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5 | |
81ecdfbb | 16722 | $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; } |
d0ac1c44 | 16723 | if ${gdb_cv_thread_db_h_has_td_notls+:} false; then : |
81ecdfbb | 16724 | $as_echo_n "(cached) " >&6 |
59f80f10 | 16725 | else |
81ecdfbb | 16726 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
16727 | /* end confdefs.h. */ |
16728 | #include <thread_db.h> | |
16729 | int | |
16730 | main () | |
16731 | { | |
16732 | int i = TD_NOTLS; | |
5593a99a | 16733 | |
59f80f10 DJ |
16734 | ; |
16735 | return 0; | |
16736 | } | |
16737 | _ACEOF | |
81ecdfbb | 16738 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
16739 | gdb_cv_thread_db_h_has_td_notls=yes |
16740 | else | |
81ecdfbb | 16741 | gdb_cv_thread_db_h_has_td_notls=no |
59f80f10 DJ |
16742 | |
16743 | fi | |
81ecdfbb | 16744 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
16745 | |
16746 | fi | |
81ecdfbb RW |
16747 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5 |
16748 | $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; } | |
3f47be5c EZ |
16749 | fi |
16750 | if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then | |
bec39cab | 16751 | |
81ecdfbb | 16752 | $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h |
3f47be5c | 16753 | |
59f80f10 DJ |
16754 | fi |
16755 | if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then | |
16756 | ||
81ecdfbb | 16757 | $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h |
59f80f10 DJ |
16758 | |
16759 | fi | |
16760 | if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then | |
16761 | ||
81ecdfbb | 16762 | $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h |
59f80f10 | 16763 | |
3f47be5c EZ |
16764 | fi |
16765 | ||
e655c1a2 PA |
16766 | case $host_os in |
16767 | go32* | *djgpp*) | |
16768 | gdbinit=gdb.ini | |
16769 | ;; | |
16770 | *) | |
16771 | gdbinit=.gdbinit | |
16772 | ;; | |
16773 | esac | |
16774 | ||
16775 | cat >>confdefs.h <<_ACEOF | |
16776 | #define GDBINIT "$gdbinit" | |
16777 | _ACEOF | |
16778 | ||
16779 | ||
fb40c209 | 16780 | |
f83d8a90 DE |
16781 | # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR, |
16782 | # except that the argument to --with-sysroot is optional. | |
16783 | # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path. | |
16784 | if test "x$with_sysroot" = xyes; then | |
16785 | with_sysroot="${exec_prefix}/${target_alias}/sys-root" | |
16786 | fi | |
bec39cab | 16787 | |
81ecdfbb RW |
16788 | # Check whether --with-sysroot was given. |
16789 | if test "${with_sysroot+set}" = set; then : | |
f83d8a90 DE |
16790 | withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval |
16791 | else | |
16792 | TARGET_SYSTEM_ROOT= | |
16793 | fi | |
030292b7 | 16794 | |
030292b7 | 16795 | |
f83d8a90 DE |
16796 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
16797 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
16798 | ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT` | |
16799 | ac_define_dir=`eval echo $ac_define_dir` | |
030292b7 | 16800 | |
f83d8a90 DE |
16801 | cat >>confdefs.h <<_ACEOF |
16802 | #define TARGET_SYSTEM_ROOT "$ac_define_dir" | |
16803 | _ACEOF | |
bec39cab | 16804 | |
030292b7 | 16805 | |
b14b1491 | 16806 | |
f83d8a90 DE |
16807 | |
16808 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
16809 | if test "x$prefix" = xNONE; then | |
16810 | test_prefix=/usr/local | |
16811 | else | |
16812 | test_prefix=$prefix | |
16813 | fi | |
16814 | else | |
16815 | test_prefix=$exec_prefix | |
16816 | fi | |
16817 | value=0 | |
16818 | case ${ac_define_dir} in | |
16819 | "${test_prefix}"|"${test_prefix}/"*|\ | |
16820 | '${exec_prefix}'|'${exec_prefix}/'*) | |
16821 | value=1 | |
16822 | ;; | |
16823 | esac | |
16824 | ||
16825 | cat >>confdefs.h <<_ACEOF | |
16826 | #define TARGET_SYSTEM_ROOT_RELOCATABLE $value | |
16827 | _ACEOF | |
030292b7 DJ |
16828 | |
16829 | ||
16830 | ||
16e7150e | 16831 | |
16e7150e | 16832 | |
81ecdfbb RW |
16833 | # Check whether --with-system-gdbinit was given. |
16834 | if test "${with_system_gdbinit+set}" = set; then : | |
16835 | withval=$with_system_gdbinit; | |
b14b1491 TT |
16836 | SYSTEM_GDBINIT=$withval |
16837 | else | |
16838 | SYSTEM_GDBINIT= | |
81ecdfbb RW |
16839 | fi |
16840 | ||
16e7150e JG |
16841 | |
16842 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
16843 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 16844 | ac_define_dir=`eval echo $SYSTEM_GDBINIT` |
16e7150e JG |
16845 | ac_define_dir=`eval echo $ac_define_dir` |
16846 | ||
16847 | cat >>confdefs.h <<_ACEOF | |
16848 | #define SYSTEM_GDBINIT "$ac_define_dir" | |
16849 | _ACEOF | |
16850 | ||
16851 | ||
16852 | ||
0c4a4063 | 16853 | |
b14b1491 TT |
16854 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
16855 | if test "x$prefix" = xNONE; then | |
16856 | test_prefix=/usr/local | |
16857 | else | |
16858 | test_prefix=$prefix | |
16859 | fi | |
16860 | else | |
16861 | test_prefix=$exec_prefix | |
16862 | fi | |
16863 | value=0 | |
16864 | case ${ac_define_dir} in | |
16865 | "${test_prefix}"|"${test_prefix}/"*|\ | |
16866 | '${exec_prefix}'|'${exec_prefix}/'*) | |
16867 | value=1 | |
16868 | ;; | |
16869 | esac | |
16e7150e | 16870 | |
b14b1491 TT |
16871 | cat >>confdefs.h <<_ACEOF |
16872 | #define SYSTEM_GDBINIT_RELOCATABLE $value | |
16e7150e JG |
16873 | _ACEOF |
16874 | ||
b14b1491 | 16875 | |
16e7150e | 16876 | |
0c4a4063 | 16877 | |
b835bb52 | 16878 | |
ed2a2229 CB |
16879 | # Check whether --with-system-gdbinit-dir was given. |
16880 | if test "${with_system_gdbinit_dir+set}" = set; then : | |
16881 | withval=$with_system_gdbinit_dir; | |
16882 | SYSTEM_GDBINIT_DIR=$withval | |
16883 | else | |
16884 | SYSTEM_GDBINIT_DIR= | |
16885 | fi | |
16886 | ||
16887 | ||
16888 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
16889 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
16890 | ac_define_dir=`eval echo $SYSTEM_GDBINIT_DIR` | |
16891 | ac_define_dir=`eval echo $ac_define_dir` | |
16892 | ||
16893 | cat >>confdefs.h <<_ACEOF | |
16894 | #define SYSTEM_GDBINIT_DIR "$ac_define_dir" | |
16895 | _ACEOF | |
16896 | ||
16897 | ||
16898 | ||
16899 | ||
16900 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
16901 | if test "x$prefix" = xNONE; then | |
16902 | test_prefix=/usr/local | |
16903 | else | |
16904 | test_prefix=$prefix | |
16905 | fi | |
16906 | else | |
16907 | test_prefix=$exec_prefix | |
16908 | fi | |
16909 | value=0 | |
16910 | case ${ac_define_dir} in | |
16911 | "${test_prefix}"|"${test_prefix}/"*|\ | |
16912 | '${exec_prefix}'|'${exec_prefix}/'*) | |
16913 | value=1 | |
16914 | ;; | |
16915 | esac | |
16916 | ||
16917 | cat >>confdefs.h <<_ACEOF | |
16918 | #define SYSTEM_GDBINIT_DIR_RELOCATABLE $value | |
16919 | _ACEOF | |
16920 | ||
16921 | ||
16922 | ||
16923 | ||
16924 | ||
81ecdfbb RW |
16925 | # Check whether --enable-werror was given. |
16926 | if test "${enable_werror+set}" = set; then : | |
16927 | enableval=$enable_werror; case "${enableval}" in | |
094a342e MK |
16928 | yes | y) ERROR_ON_WARNING="yes" ;; |
16929 | no | n) ERROR_ON_WARNING="no" ;; | |
d0ac1c44 | 16930 | *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; |
094a342e | 16931 | esac |
81ecdfbb RW |
16932 | fi |
16933 | ||
094a342e | 16934 | |
9a084706 PA |
16935 | # Enable -Werror by default when using gcc. Turn it off for releases. |
16936 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then | |
094a342e MK |
16937 | ERROR_ON_WARNING=yes |
16938 | fi | |
16939 | ||
16940 | WERROR_CFLAGS="" | |
16941 | if test "${ERROR_ON_WARNING}" = yes ; then | |
16942 | WERROR_CFLAGS="-Werror" | |
16943 | fi | |
16944 | ||
cf6de44d | 16945 | # The options we'll try to enable. |
aac331e4 | 16946 | build_warnings="-Wall -Wpointer-arith \ |
a0de763e | 16947 | -Wno-unused -Wunused-value -Wunused-variable -Wunused-function \ |
aac331e4 | 16948 | -Wno-switch -Wno-char-subscripts \ |
cf6de44d | 16949 | -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \ |
d3d8724a | 16950 | -Wno-sign-compare -Wno-error=maybe-uninitialized \ |
7f8a5d38 | 16951 | -Wno-mismatched-tags \ |
632e107b | 16952 | -Wno-error=deprecated-register \ |
85e26832 | 16953 | -Wsuggest-override \ |
1a34f210 | 16954 | -Wimplicit-fallthrough=3 \ |
96643e35 | 16955 | -Wduplicated-cond \ |
33a6bc35 TT |
16956 | -Wshadow=local \ |
16957 | -Wdeprecated-copy \ | |
16958 | -Wdeprecated-copy-dtor \ | |
bb564c58 | 16959 | -Wredundant-move \ |
8ddd8e0e | 16960 | -Wmissing-declarations \ |
a0761e34 | 16961 | -Wmissing-prototypes \ |
898e7f60 SM |
16962 | -Wstrict-null-sentinel \ |
16963 | " | |
3bc3d82a | 16964 | |
3526781e | 16965 | case "${host}" in |
4fa7574e RO |
16966 | *-*-mingw32*) |
16967 | # Enable -Wno-format by default when using gcc on mingw since many | |
16968 | # GCC versions complain about %I64. | |
16969 | build_warnings="$build_warnings -Wno-format" ;; | |
16970 | *-*-solaris*) | |
16971 | # Solaris 11.4 <python2.7/ceval.h> uses #pragma no_inline that GCC | |
16972 | # doesn't understand. | |
16973 | build_warnings="$build_warnings -Wno-unknown-pragmas" | |
16974 | # Solaris 11 <unistd.h> marks vfork deprecated. | |
16975 | build_warnings="$build_warnings -Wno-deprecated-declarations" ;; | |
f1628857 TT |
16976 | *) |
16977 | # Note that gcc requires -Wformat for -Wformat-nonliteral to work, | |
16978 | # but there's a special case for this below. | |
16979 | build_warnings="$build_warnings -Wformat-nonliteral" ;; | |
3526781e DJ |
16980 | esac |
16981 | ||
81ecdfbb RW |
16982 | # Check whether --enable-build-warnings was given. |
16983 | if test "${enable_build_warnings+set}" = set; then : | |
16984 | enableval=$enable_build_warnings; case "${enableval}" in | |
c906108c SS |
16985 | yes) ;; |
16986 | no) build_warnings="-w";; | |
16987 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16988 | build_warnings="${build_warnings} ${t}";; | |
16989 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16990 | build_warnings="${t} ${build_warnings}";; | |
16991 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
16992 | esac | |
d4f3574e | 16993 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then |
746a987d | 16994 | echo "Setting compiler warning flags = $build_warnings" 6>&1 |
c906108c | 16995 | fi |
81ecdfbb RW |
16996 | fi |
16997 | # Check whether --enable-gdb-build-warnings was given. | |
16998 | if test "${enable_gdb_build_warnings+set}" = set; then : | |
16999 | enableval=$enable_gdb_build_warnings; case "${enableval}" in | |
3b851bce AC |
17000 | yes) ;; |
17001 | no) build_warnings="-w";; | |
17002 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
17003 | build_warnings="${build_warnings} ${t}";; | |
17004 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
17005 | build_warnings="${t} ${build_warnings}";; | |
17006 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
17007 | esac | |
17008 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
17009 | echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 | |
17010 | fi | |
81ecdfbb | 17011 | fi |
3bc3d82a PA |
17012 | |
17013 | # The set of warnings supported by a C++ compiler is not the same as | |
17014 | # of the C compiler. | |
cf6de44d | 17015 | ac_ext=cpp |
3bc3d82a PA |
17016 | ac_cpp='$CXXCPP $CPPFLAGS' |
17017 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
17018 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
17019 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
17020 | ||
3bc3d82a | 17021 | |
81ecdfbb | 17022 | WARN_CFLAGS="" |
c906108c SS |
17023 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
17024 | then | |
81ecdfbb RW |
17025 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 |
17026 | $as_echo_n "checking compiler warning flags... " >&6; } | |
746a987d AC |
17027 | # Separate out the -Werror flag as some files just cannot be |
17028 | # compiled with it enabled. | |
17029 | for w in ${build_warnings}; do | |
7544db95 PA |
17030 | # GCC does not complain about -Wno-unknown-warning. Invert |
17031 | # and test -Wunknown-warning instead. | |
17032 | case $w in | |
17033 | -Wno-*) | |
17034 | wtest=`echo $w | sed 's/-Wno-/-W/g'` ;; | |
f1628857 TT |
17035 | -Wformat-nonliteral) |
17036 | # gcc requires -Wformat before -Wformat-nonliteral | |
17037 | # will work, so stick them together. | |
17038 | w="-Wformat $w" | |
17039 | wtest="$w" | |
17040 | ;; | |
7544db95 PA |
17041 | *) |
17042 | wtest=$w ;; | |
17043 | esac | |
17044 | ||
746a987d AC |
17045 | case $w in |
17046 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
3bc3d82a PA |
17047 | *) |
17048 | # Check whether GCC accepts it. | |
4536bbc6 | 17049 | saved_CFLAGS="$CFLAGS" |
3e019bdc | 17050 | CFLAGS="$CFLAGS -Werror $wtest" |
3bc3d82a | 17051 | saved_CXXFLAGS="$CXXFLAGS" |
3e019bdc | 17052 | CXXFLAGS="$CXXFLAGS -Werror $wtest" |
a0de763e TT |
17053 | if test "x$w" = "x-Wunused-variable"; then |
17054 | # Check for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38958, | |
17055 | # fixed in GCC 4.9. This test is derived from the gdb | |
17056 | # source code that triggered this bug in GCC. | |
17057 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17058 | /* end confdefs.h. */ | |
17059 | struct scoped_restore_base {}; | |
864ca435 SM |
17060 | struct scoped_restore_tmpl : public scoped_restore_base { |
17061 | ~scoped_restore_tmpl() {} | |
17062 | }; | |
a0de763e TT |
17063 | int |
17064 | main () | |
17065 | { | |
17066 | const scoped_restore_base &b = scoped_restore_tmpl(); | |
864ca435 | 17067 | |
a0de763e TT |
17068 | ; |
17069 | return 0; | |
17070 | } | |
17071 | _ACEOF | |
17072 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
17073 | WARN_CFLAGS="${WARN_CFLAGS} $w" | |
17074 | fi | |
17075 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
17076 | else | |
17077 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 17078 | /* end confdefs.h. */ |
4536bbc6 | 17079 | |
bec39cab AC |
17080 | int |
17081 | main () | |
17082 | { | |
4536bbc6 | 17083 | |
bec39cab AC |
17084 | ; |
17085 | return 0; | |
17086 | } | |
17087 | _ACEOF | |
3bc3d82a | 17088 | if ac_fn_cxx_try_compile "$LINENO"; then : |
4536bbc6 | 17089 | WARN_CFLAGS="${WARN_CFLAGS} $w" |
4536bbc6 | 17090 | fi |
81ecdfbb | 17091 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a0de763e | 17092 | fi |
4536bbc6 | 17093 | CFLAGS="$saved_CFLAGS" |
3bc3d82a | 17094 | CXXFLAGS="$saved_CXXFLAGS" |
746a987d AC |
17095 | esac |
17096 | done | |
81ecdfbb RW |
17097 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 |
17098 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
c906108c SS |
17099 | fi |
17100 | ||
17101 | ||
104c1213 | 17102 | |
cf6de44d | 17103 | ac_ext=c |
3bc3d82a PA |
17104 | ac_cpp='$CPP $CPPFLAGS' |
17105 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
17106 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
17107 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
17108 | ||
3bc3d82a | 17109 | |
b835bb52 | 17110 | |
f35d5ade TT |
17111 | # Check whether --enable-ubsan was given. |
17112 | if test "${enable_ubsan+set}" = set; then : | |
17113 | enableval=$enable_ubsan; | |
17114 | else | |
eff98030 | 17115 | enable_ubsan=no |
f35d5ade TT |
17116 | fi |
17117 | ||
17118 | if test "x$enable_ubsan" = xauto; then | |
17119 | if $development; then | |
17120 | enable_ubsan=yes | |
17121 | fi | |
17122 | fi | |
17123 | ac_ext=cpp | |
17124 | ac_cpp='$CXXCPP $CPPFLAGS' | |
17125 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
17126 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
17127 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
17128 | ||
17129 | if test "x$enable_ubsan" = xyes; then | |
17130 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsanitize=undefined is accepted" >&5 | |
17131 | $as_echo_n "checking whether -fsanitize=undefined is accepted... " >&6; } | |
17132 | saved_CXXFLAGS="$CXXFLAGS" | |
17133 | CXXFLAGS="$CXXFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined" | |
17134 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17135 | /* end confdefs.h. */ | |
17136 | ||
17137 | int | |
17138 | main () | |
17139 | { | |
17140 | ||
17141 | ; | |
17142 | return 0; | |
17143 | } | |
17144 | _ACEOF | |
17145 | if ac_fn_cxx_try_link "$LINENO"; then : | |
17146 | enable_ubsan=yes | |
17147 | else | |
17148 | enable_ubsan=no | |
ad6dba1c | 17149 | |
f35d5ade TT |
17150 | fi |
17151 | rm -f core conftest.err conftest.$ac_objext \ | |
17152 | conftest$ac_exeext conftest.$ac_ext | |
17153 | CXXFLAGS="$saved_CXXFLAGS" | |
17154 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ubsan" >&5 | |
17155 | $as_echo "$enable_ubsan" >&6; } | |
17156 | if test "x$enable_ubsan" = xyes; then | |
17157 | WARN_CFLAGS="$WARN_CFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined" | |
17158 | CONFIG_LDFLAGS="$CONFIG_LDFLAGS -fsanitize=undefined" | |
17159 | fi | |
17160 | fi | |
17161 | ac_ext=c | |
17162 | ac_cpp='$CPP $CPPFLAGS' | |
17163 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
17164 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
17165 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
17166 | ||
17167 | ||
17168 | ||
7a292a7a | 17169 | # In the Cygwin environment, we need some additional flags. |
81ecdfbb RW |
17170 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 |
17171 | $as_echo_n "checking for cygwin... " >&6; } | |
d0ac1c44 | 17172 | if ${gdb_cv_os_cygwin+:} false; then : |
81ecdfbb | 17173 | $as_echo_n "(cached) " >&6 |
bec39cab | 17174 | else |
81ecdfbb | 17175 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 17176 | /* end confdefs.h. */ |
7a292a7a SS |
17177 | |
17178 | #if defined (__CYGWIN__) || defined (__CYGWIN32__) | |
17179 | lose | |
17180 | #endif | |
bec39cab | 17181 | _ACEOF |
7a292a7a | 17182 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
92a021de | 17183 | $EGREP "^lose$" >/dev/null 2>&1; then : |
7a292a7a SS |
17184 | gdb_cv_os_cygwin=yes |
17185 | else | |
7a292a7a SS |
17186 | gdb_cv_os_cygwin=no |
17187 | fi | |
17188 | rm -f conftest* | |
17189 | ||
17190 | fi | |
81ecdfbb RW |
17191 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5 |
17192 | $as_echo "$gdb_cv_os_cygwin" >&6; } | |
7a292a7a | 17193 | |
aff38e61 | 17194 | |
3eb25fda | 17195 | SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o" |
aff38e61 | 17196 | case ${host} in |
95cbc983 AC |
17197 | *go32* ) SER_HARDWIRE=ser-go32.o ;; |
17198 | *djgpp* ) SER_HARDWIRE=ser-go32.o ;; | |
0ea3f30e | 17199 | *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;; |
c1168a2f | 17200 | *) SER_HARDWIRE="$SER_HARDWIRE ser-uds.o" ;; |
aff38e61 AC |
17201 | esac |
17202 | ||
17203 | ||
cd0fc7c3 SS |
17204 | # libreadline needs libuser32.a in a cygwin environment |
17205 | WIN32LIBS= | |
0ad6b8ee | 17206 | if test x"$gdb_cv_os_cygwin" = xyes; then |
c5394b80 JM |
17207 | WIN32LIBS="-luser32" |
17208 | case "${target}" in | |
17209 | *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" | |
17210 | ;; | |
17211 | esac | |
cd0fc7c3 | 17212 | fi |
c906108c | 17213 | |
b4505029 | 17214 | # The ser-tcp.c module requires sockets. |
b2ceabe8 TT |
17215 | # Note that WIN32APILIBS is set by GDB_AC_COMMON. |
17216 | WIN32LIBS="$WIN32LIBS $WIN32APILIBS" | |
7a292a7a | 17217 | |
31d99776 | 17218 | # Add ELF support to GDB, but only if BFD includes ELF support. |
def63ff0 TT |
17219 | |
17220 | OLD_CFLAGS=$CFLAGS | |
17221 | OLD_LDFLAGS=$LDFLAGS | |
17222 | OLD_LIBS=$LIBS | |
17223 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
17224 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
17225 | # always want our bfd. | |
17226 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
17227 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
17228 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
def63ff0 | 17229 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 17230 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
def63ff0 | 17231 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 |
81ecdfbb | 17232 | $as_echo_n "checking for ELF support in BFD... " >&6; } |
d0ac1c44 | 17233 | if ${gdb_cv_var_elf+:} false; then : |
81ecdfbb | 17234 | $as_echo_n "(cached) " >&6 |
31d99776 | 17235 | else |
81ecdfbb | 17236 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
31d99776 DJ |
17237 | /* end confdefs.h. */ |
17238 | #include <stdlib.h> | |
b4132322 | 17239 | #include <string.h> |
294f2697 SM |
17240 | #include "bfd.h" |
17241 | #include "elf-bfd.h" | |
31d99776 DJ |
17242 | int |
17243 | main () | |
17244 | { | |
def63ff0 | 17245 | return bfd_get_elf_phdr_upper_bound (NULL); |
294f2697 | 17246 | |
31d99776 DJ |
17247 | ; |
17248 | return 0; | |
17249 | } | |
17250 | _ACEOF | |
81ecdfbb | 17251 | if ac_fn_c_try_link "$LINENO"; then : |
31d99776 DJ |
17252 | gdb_cv_var_elf=yes |
17253 | else | |
81ecdfbb | 17254 | gdb_cv_var_elf=no |
294f2697 | 17255 | |
31d99776 | 17256 | fi |
81ecdfbb RW |
17257 | rm -f core conftest.err conftest.$ac_objext \ |
17258 | conftest$ac_exeext conftest.$ac_ext | |
294f2697 | 17259 | |
31d99776 | 17260 | fi |
81ecdfbb RW |
17261 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5 |
17262 | $as_echo "$gdb_cv_var_elf" >&6; } | |
def63ff0 TT |
17263 | CFLAGS=$OLD_CFLAGS |
17264 | LDFLAGS=$OLD_LDFLAGS | |
17265 | LIBS=$OLD_LIBS | |
0ad6b8ee | 17266 | if test "$gdb_cv_var_elf" = yes; then |
d4777acb | 17267 | CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o" |
31d99776 | 17268 | |
81ecdfbb | 17269 | $as_echo "#define HAVE_ELF 1" >>confdefs.h |
31d99776 | 17270 | |
075ff26d JK |
17271 | # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. |
17272 | if test "$plugins" = "yes"; then | |
a48b32c0 L |
17273 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
17274 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 17275 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
17276 | $as_echo_n "(cached) " >&6 |
17277 | else | |
17278 | ac_func_search_save_LIBS=$LIBS | |
17279 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17280 | /* end confdefs.h. */ | |
17281 | ||
17282 | /* Override any GCC internal prototype to avoid an error. | |
17283 | Use char because int might match the return type of a GCC | |
17284 | builtin and then its argument prototype would still apply. */ | |
17285 | #ifdef __cplusplus | |
17286 | extern "C" | |
17287 | #endif | |
17288 | char dlopen (); | |
17289 | int | |
17290 | main () | |
17291 | { | |
17292 | return dlopen (); | |
17293 | ; | |
17294 | return 0; | |
17295 | } | |
17296 | _ACEOF | |
17297 | for ac_lib in '' dl; do | |
17298 | if test -z "$ac_lib"; then | |
17299 | ac_res="none required" | |
17300 | else | |
17301 | ac_res=-l$ac_lib | |
17302 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
17303 | fi | |
17304 | if ac_fn_c_try_link "$LINENO"; then : | |
17305 | ac_cv_search_dlopen=$ac_res | |
17306 | fi | |
17307 | rm -f core conftest.err conftest.$ac_objext \ | |
17308 | conftest$ac_exeext | |
d0ac1c44 | 17309 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
17310 | break |
17311 | fi | |
17312 | done | |
d0ac1c44 | 17313 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
17314 | |
17315 | else | |
17316 | ac_cv_search_dlopen=no | |
17317 | fi | |
17318 | rm conftest.$ac_ext | |
17319 | LIBS=$ac_func_search_save_LIBS | |
17320 | fi | |
17321 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
17322 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
17323 | ac_res=$ac_cv_search_dlopen | |
17324 | if test "$ac_res" != no; then : | |
17325 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
17326 | ||
17327 | fi | |
17328 | ||
075ff26d | 17329 | fi |
31d99776 | 17330 | fi |
31d99776 | 17331 | |
4f05add4 TT |
17332 | # Add macho support to GDB, but only if BFD includes it. |
17333 | ||
17334 | OLD_CFLAGS=$CFLAGS | |
17335 | OLD_LDFLAGS=$LDFLAGS | |
17336 | OLD_LIBS=$LIBS | |
17337 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
17338 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
17339 | # always want our bfd. | |
17340 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
17341 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
17342 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
4f05add4 | 17343 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 17344 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
4f05add4 TT |
17345 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5 |
17346 | $as_echo_n "checking for Mach-O support in BFD... " >&6; } | |
d0ac1c44 | 17347 | if ${gdb_cv_var_macho+:} false; then : |
4f05add4 TT |
17348 | $as_echo_n "(cached) " >&6 |
17349 | else | |
17350 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17351 | /* end confdefs.h. */ | |
17352 | #include <stdlib.h> | |
b4132322 | 17353 | #include <string.h> |
294f2697 SM |
17354 | #include "bfd.h" |
17355 | #include "mach-o.h" | |
4f05add4 TT |
17356 | int |
17357 | main () | |
17358 | { | |
17359 | return bfd_mach_o_lookup_command (NULL, 0, NULL); | |
294f2697 | 17360 | |
4f05add4 TT |
17361 | ; |
17362 | return 0; | |
17363 | } | |
17364 | _ACEOF | |
17365 | if ac_fn_c_try_link "$LINENO"; then : | |
17366 | gdb_cv_var_macho=yes | |
17367 | else | |
17368 | gdb_cv_var_macho=no | |
294f2697 | 17369 | |
4f05add4 TT |
17370 | fi |
17371 | rm -f core conftest.err conftest.$ac_objext \ | |
17372 | conftest$ac_exeext conftest.$ac_ext | |
294f2697 | 17373 | |
4f05add4 TT |
17374 | fi |
17375 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5 | |
17376 | $as_echo "$gdb_cv_var_macho" >&6; } | |
17377 | CFLAGS=$OLD_CFLAGS | |
17378 | LDFLAGS=$OLD_LDFLAGS | |
17379 | LIBS=$OLD_LIBS | |
0ad6b8ee | 17380 | if test "$gdb_cv_var_macho" = yes; then |
4f05add4 TT |
17381 | CONFIG_OBS="$CONFIG_OBS machoread.o" |
17382 | fi | |
17383 | ||
121ce6e5 DJ |
17384 | # Add any host-specific objects to GDB. |
17385 | CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}" | |
17386 | ||
608e2dbb | 17387 | # If building on ELF, look for lzma support for embedded compressed debug info. |
0ad6b8ee | 17388 | if test "$gdb_cv_var_elf" = yes; then |
608e2dbb TT |
17389 | |
17390 | # Check whether --with-lzma was given. | |
17391 | if test "${with_lzma+set}" = set; then : | |
17392 | withval=$with_lzma; | |
17393 | else | |
17394 | with_lzma=auto | |
17395 | fi | |
17396 | ||
17397 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5 | |
17398 | $as_echo_n "checking whether to use lzma... " >&6; } | |
17399 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5 | |
17400 | $as_echo "$with_lzma" >&6; } | |
17401 | ||
17402 | if test "${with_lzma}" != no; then | |
17403 | ||
17404 | ||
17405 | ||
17406 | ||
17407 | ||
17408 | ||
17409 | ||
17410 | ||
17411 | use_additional=yes | |
17412 | ||
17413 | acl_save_prefix="$prefix" | |
17414 | prefix="$acl_final_prefix" | |
17415 | acl_save_exec_prefix="$exec_prefix" | |
17416 | exec_prefix="$acl_final_exec_prefix" | |
17417 | ||
17418 | eval additional_includedir=\"$includedir\" | |
17419 | eval additional_libdir=\"$libdir\" | |
17420 | ||
17421 | exec_prefix="$acl_save_exec_prefix" | |
17422 | prefix="$acl_save_prefix" | |
17423 | ||
17424 | ||
17425 | # Check whether --with-liblzma-prefix was given. | |
17426 | if test "${with_liblzma_prefix+set}" = set; then : | |
17427 | withval=$with_liblzma_prefix; | |
17428 | if test "X$withval" = "Xno"; then | |
17429 | use_additional=no | |
17430 | else | |
17431 | if test "X$withval" = "X"; then | |
17432 | ||
17433 | acl_save_prefix="$prefix" | |
17434 | prefix="$acl_final_prefix" | |
17435 | acl_save_exec_prefix="$exec_prefix" | |
17436 | exec_prefix="$acl_final_exec_prefix" | |
17437 | ||
17438 | eval additional_includedir=\"$includedir\" | |
17439 | eval additional_libdir=\"$libdir\" | |
17440 | ||
17441 | exec_prefix="$acl_save_exec_prefix" | |
17442 | prefix="$acl_save_prefix" | |
17443 | ||
17444 | else | |
17445 | additional_includedir="$withval/include" | |
17446 | additional_libdir="$withval/lib" | |
17447 | fi | |
17448 | fi | |
17449 | ||
17450 | fi | |
17451 | ||
9f1528a1 AB |
17452 | |
17453 | # Check whether --with-liblzma-type was given. | |
17454 | if test "${with_liblzma_type+set}" = set; then : | |
17455 | withval=$with_liblzma_type; with_liblzma_type=$withval | |
17456 | else | |
17457 | with_liblzma_type=auto | |
17458 | fi | |
17459 | ||
17460 | lib_type=`eval echo \$with_liblzma_type` | |
17461 | ||
608e2dbb TT |
17462 | LIBLZMA= |
17463 | LTLIBLZMA= | |
17464 | INCLZMA= | |
17465 | rpathdirs= | |
17466 | ltrpathdirs= | |
17467 | names_already_handled= | |
17468 | names_next_round='lzma ' | |
17469 | while test -n "$names_next_round"; do | |
17470 | names_this_round="$names_next_round" | |
17471 | names_next_round= | |
17472 | for name in $names_this_round; do | |
17473 | already_handled= | |
17474 | for n in $names_already_handled; do | |
17475 | if test "$n" = "$name"; then | |
17476 | already_handled=yes | |
17477 | break | |
17478 | fi | |
17479 | done | |
17480 | if test -z "$already_handled"; then | |
17481 | names_already_handled="$names_already_handled $name" | |
17482 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
17483 | eval value=\"\$HAVE_LIB$uppername\" | |
17484 | if test -n "$value"; then | |
17485 | if test "$value" = yes; then | |
17486 | eval value=\"\$LIB$uppername\" | |
17487 | test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value" | |
17488 | eval value=\"\$LTLIB$uppername\" | |
17489 | test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value" | |
17490 | else | |
17491 | : | |
17492 | fi | |
17493 | else | |
17494 | found_dir= | |
17495 | found_la= | |
17496 | found_so= | |
17497 | found_a= | |
17498 | if test $use_additional = yes; then | |
9f1528a1 | 17499 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
608e2dbb TT |
17500 | found_dir="$additional_libdir" |
17501 | found_so="$additional_libdir/lib$name.$shlibext" | |
17502 | if test -f "$additional_libdir/lib$name.la"; then | |
17503 | found_la="$additional_libdir/lib$name.la" | |
17504 | fi | |
9f1528a1 | 17505 | elif test x$lib_type != xshared; then |
608e2dbb TT |
17506 | if test -f "$additional_libdir/lib$name.$libext"; then |
17507 | found_dir="$additional_libdir" | |
17508 | found_a="$additional_libdir/lib$name.$libext" | |
17509 | if test -f "$additional_libdir/lib$name.la"; then | |
17510 | found_la="$additional_libdir/lib$name.la" | |
17511 | fi | |
17512 | fi | |
17513 | fi | |
17514 | fi | |
17515 | if test "X$found_dir" = "X"; then | |
17516 | for x in $LDFLAGS $LTLIBLZMA; do | |
17517 | ||
17518 | acl_save_prefix="$prefix" | |
17519 | prefix="$acl_final_prefix" | |
17520 | acl_save_exec_prefix="$exec_prefix" | |
17521 | exec_prefix="$acl_final_exec_prefix" | |
17522 | eval x=\"$x\" | |
17523 | exec_prefix="$acl_save_exec_prefix" | |
17524 | prefix="$acl_save_prefix" | |
17525 | ||
17526 | case "$x" in | |
17527 | -L*) | |
17528 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 17529 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
608e2dbb TT |
17530 | found_dir="$dir" |
17531 | found_so="$dir/lib$name.$shlibext" | |
17532 | if test -f "$dir/lib$name.la"; then | |
17533 | found_la="$dir/lib$name.la" | |
17534 | fi | |
9f1528a1 | 17535 | elif test x$lib_type != xshared; then |
608e2dbb TT |
17536 | if test -f "$dir/lib$name.$libext"; then |
17537 | found_dir="$dir" | |
17538 | found_a="$dir/lib$name.$libext" | |
17539 | if test -f "$dir/lib$name.la"; then | |
17540 | found_la="$dir/lib$name.la" | |
17541 | fi | |
17542 | fi | |
17543 | fi | |
17544 | ;; | |
17545 | esac | |
17546 | if test "X$found_dir" != "X"; then | |
17547 | break | |
17548 | fi | |
17549 | done | |
17550 | fi | |
17551 | if test "X$found_dir" != "X"; then | |
17552 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name" | |
17553 | if test "X$found_so" != "X"; then | |
17554 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
17555 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
17556 | else | |
17557 | haveit= | |
17558 | for x in $ltrpathdirs; do | |
17559 | if test "X$x" = "X$found_dir"; then | |
17560 | haveit=yes | |
17561 | break | |
17562 | fi | |
17563 | done | |
17564 | if test -z "$haveit"; then | |
17565 | ltrpathdirs="$ltrpathdirs $found_dir" | |
17566 | fi | |
17567 | if test "$hardcode_direct" = yes; then | |
17568 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
17569 | else | |
17570 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
17571 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
17572 | haveit= | |
17573 | for x in $rpathdirs; do | |
17574 | if test "X$x" = "X$found_dir"; then | |
17575 | haveit=yes | |
17576 | break | |
17577 | fi | |
17578 | done | |
17579 | if test -z "$haveit"; then | |
17580 | rpathdirs="$rpathdirs $found_dir" | |
17581 | fi | |
17582 | else | |
17583 | haveit= | |
17584 | for x in $LDFLAGS $LIBLZMA; do | |
17585 | ||
17586 | acl_save_prefix="$prefix" | |
17587 | prefix="$acl_final_prefix" | |
17588 | acl_save_exec_prefix="$exec_prefix" | |
17589 | exec_prefix="$acl_final_exec_prefix" | |
17590 | eval x=\"$x\" | |
17591 | exec_prefix="$acl_save_exec_prefix" | |
17592 | prefix="$acl_save_prefix" | |
17593 | ||
17594 | if test "X$x" = "X-L$found_dir"; then | |
17595 | haveit=yes | |
17596 | break | |
17597 | fi | |
17598 | done | |
17599 | if test -z "$haveit"; then | |
17600 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir" | |
17601 | fi | |
17602 | if test "$hardcode_minus_L" != no; then | |
17603 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
17604 | else | |
17605 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
17606 | fi | |
17607 | fi | |
17608 | fi | |
17609 | fi | |
17610 | else | |
17611 | if test "X$found_a" != "X"; then | |
17612 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a" | |
17613 | else | |
17614 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name" | |
17615 | fi | |
17616 | fi | |
17617 | additional_includedir= | |
17618 | case "$found_dir" in | |
17619 | */lib | */lib/) | |
17620 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
17621 | additional_includedir="$basedir/include" | |
17622 | ;; | |
17623 | esac | |
17624 | if test "X$additional_includedir" != "X"; then | |
17625 | if test "X$additional_includedir" != "X/usr/include"; then | |
17626 | haveit= | |
17627 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
17628 | if test -n "$GCC"; then | |
17629 | case $host_os in | |
17630 | linux*) haveit=yes;; | |
17631 | esac | |
17632 | fi | |
17633 | fi | |
17634 | if test -z "$haveit"; then | |
17635 | for x in $CPPFLAGS $INCLZMA; do | |
17636 | ||
17637 | acl_save_prefix="$prefix" | |
17638 | prefix="$acl_final_prefix" | |
17639 | acl_save_exec_prefix="$exec_prefix" | |
17640 | exec_prefix="$acl_final_exec_prefix" | |
17641 | eval x=\"$x\" | |
17642 | exec_prefix="$acl_save_exec_prefix" | |
17643 | prefix="$acl_save_prefix" | |
17644 | ||
17645 | if test "X$x" = "X-I$additional_includedir"; then | |
17646 | haveit=yes | |
17647 | break | |
17648 | fi | |
17649 | done | |
17650 | if test -z "$haveit"; then | |
17651 | if test -d "$additional_includedir"; then | |
17652 | INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir" | |
17653 | fi | |
17654 | fi | |
17655 | fi | |
17656 | fi | |
17657 | fi | |
17658 | if test -n "$found_la"; then | |
17659 | save_libdir="$libdir" | |
17660 | case "$found_la" in | |
17661 | */* | *\\*) . "$found_la" ;; | |
17662 | *) . "./$found_la" ;; | |
17663 | esac | |
17664 | libdir="$save_libdir" | |
17665 | for dep in $dependency_libs; do | |
17666 | case "$dep" in | |
17667 | -L*) | |
17668 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
17669 | if test "X$additional_libdir" != "X/usr/lib"; then | |
17670 | haveit= | |
17671 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
17672 | if test -n "$GCC"; then | |
17673 | case $host_os in | |
17674 | linux*) haveit=yes;; | |
17675 | esac | |
17676 | fi | |
17677 | fi | |
17678 | if test -z "$haveit"; then | |
17679 | haveit= | |
17680 | for x in $LDFLAGS $LIBLZMA; do | |
17681 | ||
17682 | acl_save_prefix="$prefix" | |
17683 | prefix="$acl_final_prefix" | |
17684 | acl_save_exec_prefix="$exec_prefix" | |
17685 | exec_prefix="$acl_final_exec_prefix" | |
17686 | eval x=\"$x\" | |
17687 | exec_prefix="$acl_save_exec_prefix" | |
17688 | prefix="$acl_save_prefix" | |
17689 | ||
17690 | if test "X$x" = "X-L$additional_libdir"; then | |
17691 | haveit=yes | |
17692 | break | |
17693 | fi | |
17694 | done | |
17695 | if test -z "$haveit"; then | |
17696 | if test -d "$additional_libdir"; then | |
17697 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir" | |
17698 | fi | |
17699 | fi | |
17700 | haveit= | |
17701 | for x in $LDFLAGS $LTLIBLZMA; do | |
17702 | ||
17703 | acl_save_prefix="$prefix" | |
17704 | prefix="$acl_final_prefix" | |
17705 | acl_save_exec_prefix="$exec_prefix" | |
17706 | exec_prefix="$acl_final_exec_prefix" | |
17707 | eval x=\"$x\" | |
17708 | exec_prefix="$acl_save_exec_prefix" | |
17709 | prefix="$acl_save_prefix" | |
17710 | ||
17711 | if test "X$x" = "X-L$additional_libdir"; then | |
17712 | haveit=yes | |
17713 | break | |
17714 | fi | |
17715 | done | |
17716 | if test -z "$haveit"; then | |
17717 | if test -d "$additional_libdir"; then | |
17718 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir" | |
17719 | fi | |
17720 | fi | |
17721 | fi | |
17722 | fi | |
17723 | ;; | |
17724 | -R*) | |
17725 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
17726 | if test "$enable_rpath" != no; then | |
17727 | haveit= | |
17728 | for x in $rpathdirs; do | |
17729 | if test "X$x" = "X$dir"; then | |
17730 | haveit=yes | |
17731 | break | |
17732 | fi | |
17733 | done | |
17734 | if test -z "$haveit"; then | |
17735 | rpathdirs="$rpathdirs $dir" | |
17736 | fi | |
17737 | haveit= | |
17738 | for x in $ltrpathdirs; do | |
17739 | if test "X$x" = "X$dir"; then | |
17740 | haveit=yes | |
17741 | break | |
17742 | fi | |
17743 | done | |
17744 | if test -z "$haveit"; then | |
17745 | ltrpathdirs="$ltrpathdirs $dir" | |
17746 | fi | |
17747 | fi | |
17748 | ;; | |
17749 | -l*) | |
17750 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
17751 | ;; | |
17752 | *.la) | |
17753 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
17754 | ;; | |
17755 | *) | |
17756 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep" | |
17757 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep" | |
17758 | ;; | |
17759 | esac | |
17760 | done | |
17761 | fi | |
17762 | else | |
9f1528a1 AB |
17763 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
17764 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
17765 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name" | |
17766 | else | |
17767 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l:lib$name.$libext" | |
17768 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l:lib$name.$libext" | |
17769 | fi | |
608e2dbb TT |
17770 | fi |
17771 | fi | |
17772 | fi | |
17773 | done | |
17774 | done | |
17775 | if test "X$rpathdirs" != "X"; then | |
17776 | if test -n "$hardcode_libdir_separator"; then | |
17777 | alldirs= | |
17778 | for found_dir in $rpathdirs; do | |
17779 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
17780 | done | |
17781 | acl_save_libdir="$libdir" | |
17782 | libdir="$alldirs" | |
17783 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17784 | libdir="$acl_save_libdir" | |
17785 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
17786 | else | |
17787 | for found_dir in $rpathdirs; do | |
17788 | acl_save_libdir="$libdir" | |
17789 | libdir="$found_dir" | |
17790 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17791 | libdir="$acl_save_libdir" | |
17792 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
17793 | done | |
17794 | fi | |
17795 | fi | |
17796 | if test "X$ltrpathdirs" != "X"; then | |
17797 | for found_dir in $ltrpathdirs; do | |
17798 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir" | |
17799 | done | |
17800 | fi | |
17801 | ||
17802 | ||
17803 | ac_save_CPPFLAGS="$CPPFLAGS" | |
17804 | ||
17805 | for element in $INCLZMA; do | |
17806 | haveit= | |
17807 | for x in $CPPFLAGS; do | |
17808 | ||
17809 | acl_save_prefix="$prefix" | |
17810 | prefix="$acl_final_prefix" | |
17811 | acl_save_exec_prefix="$exec_prefix" | |
17812 | exec_prefix="$acl_final_exec_prefix" | |
17813 | eval x=\"$x\" | |
17814 | exec_prefix="$acl_save_exec_prefix" | |
17815 | prefix="$acl_save_prefix" | |
17816 | ||
17817 | if test "X$x" = "X$element"; then | |
17818 | haveit=yes | |
17819 | break | |
17820 | fi | |
17821 | done | |
17822 | if test -z "$haveit"; then | |
17823 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
17824 | fi | |
17825 | done | |
17826 | ||
17827 | ||
17828 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5 | |
17829 | $as_echo_n "checking for liblzma... " >&6; } | |
d0ac1c44 | 17830 | if ${ac_cv_liblzma+:} false; then : |
608e2dbb TT |
17831 | $as_echo_n "(cached) " >&6 |
17832 | else | |
17833 | ||
17834 | ac_save_LIBS="$LIBS" | |
17835 | LIBS="$LIBS $LIBLZMA" | |
17836 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17837 | /* end confdefs.h. */ | |
17838 | #include "lzma.h" | |
17839 | int | |
17840 | main () | |
17841 | { | |
17842 | lzma_index_iter iter; | |
17843 | lzma_index_iter_init (&iter, 0); | |
17844 | lzma_mf_is_supported (LZMA_MF_HC3); | |
17845 | ; | |
17846 | return 0; | |
17847 | } | |
17848 | _ACEOF | |
17849 | if ac_fn_c_try_link "$LINENO"; then : | |
17850 | ac_cv_liblzma=yes | |
17851 | else | |
17852 | ac_cv_liblzma=no | |
17853 | fi | |
17854 | rm -f core conftest.err conftest.$ac_objext \ | |
17855 | conftest$ac_exeext conftest.$ac_ext | |
17856 | LIBS="$ac_save_LIBS" | |
17857 | ||
17858 | fi | |
17859 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5 | |
17860 | $as_echo "$ac_cv_liblzma" >&6; } | |
17861 | if test "$ac_cv_liblzma" = yes; then | |
17862 | HAVE_LIBLZMA=yes | |
17863 | ||
17864 | $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h | |
17865 | ||
17866 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5 | |
17867 | $as_echo_n "checking how to link with liblzma... " >&6; } | |
17868 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5 | |
17869 | $as_echo "$LIBLZMA" >&6; } | |
17870 | else | |
17871 | HAVE_LIBLZMA=no | |
17872 | CPPFLAGS="$ac_save_CPPFLAGS" | |
17873 | LIBLZMA= | |
17874 | LTLIBLZMA= | |
17875 | fi | |
17876 | ||
17877 | ||
17878 | ||
17879 | ||
17880 | ||
17881 | ||
17882 | if test "$HAVE_LIBLZMA" != yes; then | |
17883 | if test "$with_lzma" = yes; then | |
d0ac1c44 | 17884 | as_fn_error $? "missing liblzma for --with-lzma" "$LINENO" 5 |
608e2dbb TT |
17885 | fi |
17886 | fi | |
17887 | fi | |
17888 | fi | |
17889 | ||
3fc11d3e JM |
17890 | LIBGUI="../libgui/src/libgui.a" |
17891 | GUI_CFLAGS_X="-I${srcdir}/../libgui/src" | |
17892 | ||
17893 | ||
7a292a7a | 17894 | |
3fc11d3e JM |
17895 | WIN32LDAPP= |
17896 | ||
17897 | ||
17898 | ||
d91670b9 | 17899 | case "${host}" in |
686a5eed | 17900 | *-*-cygwin* | *-*-mingw* ) |
d91670b9 CV |
17901 | configdir="win" |
17902 | ;; | |
17903 | *) | |
17904 | configdir="unix" | |
17905 | ;; | |
17906 | esac | |
3fc11d3e JM |
17907 | |
17908 | GDBTKLIBS= | |
17909 | if test "${enable_gdbtk}" = "yes"; then | |
17910 | ||
d1c3b63a KS |
17911 | # Gdbtk must have an absolute path to srcdir in order to run |
17912 | # properly when not installed. | |
17913 | here=`pwd` | |
17914 | cd ${srcdir} | |
17915 | GDBTK_SRC_DIR=`pwd` | |
17916 | cd $here | |
17917 | ||
bec39cab | 17918 | |
5062cc19 KS |
17919 | # |
17920 | # Ok, lets find the tcl configuration | |
17921 | # First, look for one uninstalled. | |
17922 | # the alternative search directory is invoked by --with-tcl | |
17923 | # | |
3fc11d3e | 17924 | |
5062cc19 KS |
17925 | if test x"${no_tcl}" = x ; then |
17926 | # we reset no_tcl in case something fails here | |
17927 | no_tcl=true | |
bec39cab | 17928 | |
81ecdfbb RW |
17929 | # Check whether --with-tcl was given. |
17930 | if test "${with_tcl+set}" = set; then : | |
17931 | withval=$with_tcl; with_tclconfig=${withval} | |
17932 | fi | |
17933 | ||
17934 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 | |
17935 | $as_echo_n "checking for Tcl configuration... " >&6; } | |
d0ac1c44 | 17936 | if ${ac_cv_c_tclconfig+:} false; then : |
81ecdfbb | 17937 | $as_echo_n "(cached) " >&6 |
3fc11d3e | 17938 | else |
bec39cab | 17939 | |
3fc11d3e | 17940 | |
5062cc19 KS |
17941 | # First check to see if --with-tcl was specified. |
17942 | case "${host}" in | |
17943 | *-*-cygwin*) platDir="win" ;; | |
17944 | *) platDir="unix" ;; | |
17945 | esac | |
17946 | if test x"${with_tclconfig}" != x ; then | |
17947 | if test -f "${with_tclconfig}/tclConfig.sh" ; then | |
17948 | ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` | |
17949 | else | |
d0ac1c44 | 17950 | as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 |
5062cc19 KS |
17951 | fi |
17952 | fi | |
17953 | ||
17954 | # then check for a private Tcl installation | |
17955 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17956 | for i in \ | |
17957 | ../tcl \ | |
17958 | `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17959 | `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ | |
17960 | `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ | |
17961 | ../../tcl \ | |
17962 | `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17963 | `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ | |
17964 | `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ | |
17965 | ../../../tcl \ | |
17966 | `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17967 | `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ | |
17968 | `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
17969 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
17970 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
17971 | break | |
17972 | fi | |
17973 | done | |
17974 | fi | |
17975 | ||
17976 | # on Darwin, check in Framework installation locations | |
17977 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then | |
17978 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
17979 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
17980 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
17981 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
17982 | ; do | |
17983 | if test -f "$i/Tcl.framework/tclConfig.sh" ; then | |
17984 | ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` | |
17985 | break | |
17986 | fi | |
17987 | done | |
17988 | fi | |
17989 | ||
17990 | # check in a few common install locations | |
17991 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17992 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
17993 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
17994 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
17995 | `ls -d /usr/local/lib 2>/dev/null` \ | |
17996 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
17997 | `ls -d /usr/lib 2>/dev/null` \ | |
17998 | ; do | |
17999 | if test -f "$i/tclConfig.sh" ; then | |
18000 | ac_cv_c_tclconfig=`(cd $i; pwd)` | |
18001 | break | |
18002 | fi | |
18003 | done | |
18004 | fi | |
3fc11d3e | 18005 | |
5062cc19 KS |
18006 | # check in a few other private locations |
18007 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
18008 | for i in \ | |
18009 | ${srcdir}/../tcl \ | |
18010 | `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
18011 | `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ | |
18012 | `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
18013 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
18014 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
18015 | break | |
18016 | fi | |
18017 | done | |
18018 | fi | |
bec39cab | 18019 | |
3fc11d3e JM |
18020 | fi |
18021 | ||
5062cc19 KS |
18022 | |
18023 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
18024 | TCL_BIN_DIR="# no Tcl configs found" | |
81ecdfbb RW |
18025 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 |
18026 | $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} | |
5062cc19 KS |
18027 | else |
18028 | no_tcl= | |
18029 | TCL_BIN_DIR=${ac_cv_c_tclconfig} | |
81ecdfbb RW |
18030 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
18031 | $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
5062cc19 KS |
18032 | fi |
18033 | fi | |
3fc11d3e | 18034 | |
bec39cab | 18035 | |
85541719 DE |
18036 | # If $no_tk is nonempty, then we can't do Tk, and there is no |
18037 | # point to doing Tcl. | |
bec39cab | 18038 | |
5062cc19 KS |
18039 | # |
18040 | # Ok, lets find the tk configuration | |
18041 | # First, look for one uninstalled. | |
18042 | # the alternative search directory is invoked by --with-tk | |
18043 | # | |
3fc11d3e | 18044 | |
5062cc19 KS |
18045 | if test x"${no_tk}" = x ; then |
18046 | # we reset no_tk in case something fails here | |
18047 | no_tk=true | |
bec39cab | 18048 | |
81ecdfbb RW |
18049 | # Check whether --with-tk was given. |
18050 | if test "${with_tk+set}" = set; then : | |
18051 | withval=$with_tk; with_tkconfig=${withval} | |
18052 | fi | |
18053 | ||
18054 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 | |
18055 | $as_echo_n "checking for Tk configuration... " >&6; } | |
d0ac1c44 | 18056 | if ${ac_cv_c_tkconfig+:} false; then : |
81ecdfbb | 18057 | $as_echo_n "(cached) " >&6 |
bec39cab | 18058 | else |
3fc11d3e JM |
18059 | |
18060 | ||
5062cc19 KS |
18061 | # First check to see if --with-tkconfig was specified. |
18062 | if test x"${with_tkconfig}" != x ; then | |
18063 | if test -f "${with_tkconfig}/tkConfig.sh" ; then | |
18064 | ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` | |
18065 | else | |
d0ac1c44 | 18066 | as_fn_error $? "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 |
5062cc19 KS |
18067 | fi |
18068 | fi | |
3fc11d3e | 18069 | |
5062cc19 KS |
18070 | # then check for a private Tk library |
18071 | case "${host}" in | |
18072 | *-*-cygwin*) platDir="win" ;; | |
18073 | *) platDir="unix" ;; | |
18074 | esac | |
18075 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
18076 | for i in \ | |
18077 | ../tk \ | |
18078 | `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
18079 | `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ | |
18080 | `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ | |
18081 | ../../tk \ | |
18082 | `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
18083 | `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ | |
18084 | `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ | |
18085 | ../../../tk \ | |
18086 | `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
18087 | `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ | |
18088 | `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do | |
18089 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
18090 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
18091 | break | |
18092 | fi | |
18093 | done | |
18094 | fi | |
18095 | ||
18096 | # on Darwin, check in Framework installation locations | |
18097 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then | |
18098 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
18099 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
18100 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
18101 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
18102 | ; do | |
18103 | if test -f "$i/Tk.framework/tkConfig.sh" ; then | |
18104 | ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` | |
18105 | break | |
18106 | fi | |
18107 | done | |
18108 | fi | |
18109 | ||
18110 | # check in a few common install locations | |
18111 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
18112 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
18113 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
18114 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
18115 | `ls -d /usr/local/lib 2>/dev/null` \ | |
18116 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
18117 | `ls -d /usr/lib 2>/dev/null` \ | |
18118 | ; do | |
18119 | if test -f "$i/tkConfig.sh" ; then | |
18120 | ac_cv_c_tkconfig=`(cd $i; pwd)` | |
18121 | break | |
18122 | fi | |
18123 | done | |
18124 | fi | |
18125 | # check in a few other private locations | |
18126 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
18127 | for i in \ | |
18128 | ${srcdir}/../tk \ | |
18129 | `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
18130 | `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ | |
18131 | `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do | |
18132 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
18133 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
18134 | break | |
18135 | fi | |
18136 | done | |
18137 | fi | |
3fc11d3e | 18138 | |
3fc11d3e JM |
18139 | fi |
18140 | ||
18141 | ||
5062cc19 KS |
18142 | if test x"${ac_cv_c_tkconfig}" = x ; then |
18143 | TK_BIN_DIR="# no Tk configs found" | |
81ecdfbb RW |
18144 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 |
18145 | $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} | |
5062cc19 KS |
18146 | else |
18147 | no_tk= | |
18148 | TK_BIN_DIR=${ac_cv_c_tkconfig} | |
81ecdfbb RW |
18149 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 |
18150 | $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
5062cc19 | 18151 | fi |
3fc11d3e | 18152 | fi |
dd2504ab | 18153 | |
dd2504ab | 18154 | |
85541719 DE |
18155 | if test -z "${no_tcl}" -a -z "${no_tk}"; then |
18156 | ||
81ecdfbb RW |
18157 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
18158 | $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } | |
85541719 DE |
18159 | |
18160 | if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then | |
81ecdfbb RW |
18161 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
18162 | $as_echo "loading" >&6; } | |
85541719 DE |
18163 | . ${TCL_BIN_DIR}/tclConfig.sh |
18164 | else | |
81ecdfbb RW |
18165 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
18166 | $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
85541719 DE |
18167 | fi |
18168 | ||
18169 | # eval is required to do the TCL_DBGX substitution | |
18170 | eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" | |
18171 | eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" | |
18172 | ||
18173 | # If the TCL_BIN_DIR is the build directory (not the install directory), | |
18174 | # then set the common variable name to the value of the build variables. | |
18175 | # For example, the variable TCL_LIB_SPEC will be set to the value | |
18176 | # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC | |
18177 | # instead of TCL_BUILD_LIB_SPEC since it will work with both an | |
18178 | # installed and uninstalled version of Tcl. | |
18179 | if test -f "${TCL_BIN_DIR}/Makefile" ; then | |
18180 | TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} | |
18181 | TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} | |
18182 | TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} | |
18183 | elif test "`uname -s`" = "Darwin"; then | |
18184 | # If Tcl was built as a framework, attempt to use the libraries | |
18185 | # from the framework at the given location so that linking works | |
a68ffae9 | 18186 | # against Tcl.framework installed in an arbitrary location. |
85541719 DE |
18187 | case ${TCL_DEFS} in |
18188 | *TCL_FRAMEWORK*) | |
18189 | if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then | |
18190 | for i in "`cd ${TCL_BIN_DIR}; pwd`" \ | |
18191 | "`cd ${TCL_BIN_DIR}/../..; pwd`"; do | |
18192 | if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then | |
18193 | TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" | |
18194 | break | |
18195 | fi | |
18196 | done | |
18197 | fi | |
18198 | if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then | |
18199 | TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" | |
18200 | TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" | |
18201 | fi | |
18202 | ;; | |
18203 | esac | |
18204 | fi | |
18205 | ||
18206 | # eval is required to do the TCL_DBGX substitution | |
18207 | eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" | |
18208 | eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" | |
18209 | eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" | |
18210 | eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" | |
18211 | ||
18212 | ||
18213 | ||
18214 | ||
18215 | ||
18216 | ||
18217 | ||
18218 | ||
18219 | ||
18220 | ||
18221 | ||
18222 | ||
18223 | ||
18224 | ||
18225 | ||
18226 | # Check for in-tree tcl | |
18227 | here=`pwd` | |
18228 | cd ${srcdir}/.. | |
18229 | topdir=`pwd` | |
18230 | cd ${here} | |
18231 | ||
18232 | intree="no" | |
18233 | if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then | |
18234 | intree="yes" | |
18235 | fi | |
18236 | ||
18237 | # Find Tcl private headers | |
18238 | if test x"${intree}" = xno; then | |
18239 | ||
81ecdfbb RW |
18240 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5 |
18241 | $as_echo_n "checking for Tcl private headers... " >&6; } | |
85541719 DE |
18242 | private_dir="" |
18243 | dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//` | |
18244 | if test -f ${dir}/tclInt.h ; then | |
18245 | private_dir=${dir} | |
18246 | fi | |
18247 | ||
18248 | if test x"${private_dir}" = x; then | |
d0ac1c44 | 18249 | as_fn_error $? "could not find private Tcl headers" "$LINENO" 5 |
85541719 DE |
18250 | else |
18251 | TCL_PRIVATE_INCLUDE="-I${private_dir}" | |
81ecdfbb RW |
18252 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
18253 | $as_echo "${private_dir}" >&6; } | |
85541719 DE |
18254 | fi |
18255 | ||
18256 | TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}" | |
18257 | TCL_LIBRARY="${TCL_LIB_SPEC}" | |
18258 | TCL_DEPS="" | |
18259 | else | |
18260 | # If building tcl in the same src tree, private headers | |
18261 | # are not needed, but we need to be sure to use the right | |
18262 | # headers library | |
18263 | TCL_INCLUDE="-I${TCL_SRC_DIR}/generic" | |
18264 | TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}" | |
18265 | TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}" | |
18266 | fi | |
18267 | ||
18268 | ||
18269 | ||
18270 | ||
18271 | ||
81ecdfbb RW |
18272 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 |
18273 | $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } | |
dd2504ab | 18274 | |
5062cc19 | 18275 | if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then |
81ecdfbb RW |
18276 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
18277 | $as_echo "loading" >&6; } | |
5062cc19 | 18278 | . ${TK_BIN_DIR}/tkConfig.sh |
3fc11d3e | 18279 | else |
81ecdfbb RW |
18280 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 |
18281 | $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
3fc11d3e | 18282 | fi |
bec39cab | 18283 | |
5062cc19 KS |
18284 | # eval is required to do the TK_DBGX substitution |
18285 | eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" | |
18286 | eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" | |
18287 | ||
18288 | # If the TK_BIN_DIR is the build directory (not the install directory), | |
18289 | # then set the common variable name to the value of the build variables. | |
18290 | # For example, the variable TK_LIB_SPEC will be set to the value | |
18291 | # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC | |
18292 | # instead of TK_BUILD_LIB_SPEC since it will work with both an | |
18293 | # installed and uninstalled version of Tcl. | |
85541719 | 18294 | if test -f "${TK_BIN_DIR}/Makefile" ; then |
5062cc19 KS |
18295 | TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} |
18296 | TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} | |
18297 | TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} | |
18298 | elif test "`uname -s`" = "Darwin"; then | |
18299 | # If Tk was built as a framework, attempt to use the libraries | |
18300 | # from the framework at the given location so that linking works | |
a68ffae9 | 18301 | # against Tk.framework installed in an arbitrary location. |
5062cc19 KS |
18302 | case ${TK_DEFS} in |
18303 | *TK_FRAMEWORK*) | |
85541719 | 18304 | if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then |
5062cc19 KS |
18305 | for i in "`cd ${TK_BIN_DIR}; pwd`" \ |
18306 | "`cd ${TK_BIN_DIR}/../..; pwd`"; do | |
18307 | if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then | |
18308 | TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" | |
18309 | break | |
18310 | fi | |
18311 | done | |
18312 | fi | |
85541719 | 18313 | if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then |
5062cc19 KS |
18314 | TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" |
18315 | TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" | |
18316 | fi | |
18317 | ;; | |
18318 | esac | |
3fc11d3e JM |
18319 | fi |
18320 | ||
5062cc19 KS |
18321 | # eval is required to do the TK_DBGX substitution |
18322 | eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" | |
18323 | eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" | |
18324 | eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" | |
18325 | eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" | |
3fc11d3e | 18326 | |
3fc11d3e JM |
18327 | |
18328 | ||
bec39cab AC |
18329 | |
18330 | ||
18331 | ||
18332 | ||
18333 | ||
18334 | ||
18335 | ||
3fc11d3e | 18336 | |
3fc11d3e | 18337 | |
bec39cab | 18338 | |
bec39cab | 18339 | |
85541719 DE |
18340 | # Check for in-tree Tk |
18341 | intree="no" | |
18342 | if test "${TK_SRC_DIR}" = "${topdir}/tk"; then | |
18343 | intree="yes" | |
18344 | fi | |
3fc11d3e | 18345 | |
85541719 DE |
18346 | # Find Tk private headers |
18347 | if test x"${intree}" = xno; then | |
3fc11d3e | 18348 | |
81ecdfbb RW |
18349 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5 |
18350 | $as_echo_n "checking for Tk private headers... " >&6; } | |
5062cc19 KS |
18351 | private_dir="" |
18352 | dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//` | |
18353 | if test -f ${dir}/tkInt.h; then | |
18354 | private_dir=${dir} | |
3fc11d3e | 18355 | fi |
bec39cab | 18356 | |
5062cc19 | 18357 | if test x"${private_dir}" = x; then |
d0ac1c44 | 18358 | as_fn_error $? "could not find Tk private headers" "$LINENO" 5 |
3fc11d3e | 18359 | else |
5062cc19 | 18360 | TK_PRIVATE_INCLUDE="-I${private_dir}" |
81ecdfbb RW |
18361 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
18362 | $as_echo "${private_dir}" >&6; } | |
3fc11d3e | 18363 | fi |
3fc11d3e | 18364 | |
85541719 DE |
18365 | TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}" |
18366 | TK_LIBRARY=${TK_LIB_SPEC} | |
18367 | TK_DEPS="" | |
18368 | else | |
18369 | TK_INCLUDE="-I${TK_SRC_DIR}/generic" | |
18370 | TK_LIBRARY="${TK_BUILD_LIB_SPEC}" | |
18371 | TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}" | |
18372 | fi | |
3fc11d3e JM |
18373 | |
18374 | ||
3fc11d3e JM |
18375 | |
18376 | ||
3fc11d3e | 18377 | |
85541719 | 18378 | ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)" |
3fc11d3e | 18379 | |
85541719 DE |
18380 | # Include some libraries that Tcl and Tk want. |
18381 | TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' | |
18382 | # Yes, the ordering seems wrong here. But it isn't. | |
18383 | # TK_LIBS is the list of libraries that need to be linked | |
18384 | # after Tcl/Tk. Note that this isn't put into LIBS. If it | |
18385 | # were in LIBS then any link tests after this point would | |
18386 | # try to include things like `$(LIBGUI)', which wouldn't work. | |
18387 | GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" | |
4226a5a5 | 18388 | |
85541719 DE |
18389 | CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)" |
18390 | CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)" | |
18391 | CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)" | |
18392 | CONFIG_ALL="${CONFIG_ALL} all-gdbtk" | |
18393 | CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk" | |
18394 | CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk" | |
18395 | CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk" | |
3fc11d3e | 18396 | |
0ad6b8ee | 18397 | if test x"$gdb_cv_os_cygwin" = xyes; then |
85541719 DE |
18398 | WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" |
18399 | WIN32LDAPP="-Wl,--subsystem,console" | |
18400 | CONFIG_OBS="${CONFIG_OBS} gdbres.o" | |
3fc11d3e | 18401 | fi |
ffc6a242 | 18402 | |
81ecdfbb | 18403 | subdirs="$subdirs gdbtk" |
3ace7edb | 18404 | |
85541719 | 18405 | fi |
3fc11d3e JM |
18406 | fi |
18407 | ||
18408 | ||
18409 | ||
18410 | ||
18411 | ||
18412 | ||
18413 | ||
18414 | ||
81ecdfbb RW |
18415 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
18416 | $as_echo_n "checking for X... " >&6; } | |
bec39cab | 18417 | |
c906108c | 18418 | |
81ecdfbb RW |
18419 | # Check whether --with-x was given. |
18420 | if test "${with_x+set}" = set; then : | |
18421 | withval=$with_x; | |
18422 | fi | |
c906108c SS |
18423 | |
18424 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
18425 | if test "x$with_x" = xno; then | |
18426 | # The user explicitly disabled X. | |
18427 | have_x=disabled | |
18428 | else | |
81ecdfbb | 18429 | case $x_includes,$x_libraries in #( |
d0ac1c44 SM |
18430 | *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( |
18431 | *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : | |
81ecdfbb | 18432 | $as_echo_n "(cached) " >&6 |
c906108c SS |
18433 | else |
18434 | # One or both of the vars are not set, and there is no cached value. | |
bec39cab | 18435 | ac_x_includes=no ac_x_libraries=no |
81ecdfbb | 18436 | rm -f -r conftest.dir |
bec39cab AC |
18437 | if mkdir conftest.dir; then |
18438 | cd conftest.dir | |
bec39cab | 18439 | cat >Imakefile <<'_ACEOF' |
81ecdfbb RW |
18440 | incroot: |
18441 | @echo incroot='${INCROOT}' | |
18442 | usrlibdir: | |
18443 | @echo usrlibdir='${USRLIBDIR}' | |
18444 | libdir: | |
18445 | @echo libdir='${LIBDIR}' | |
18446 | _ACEOF | |
18447 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then | |
d0ac1c44 | 18448 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
81ecdfbb RW |
18449 | for ac_var in incroot usrlibdir libdir; do |
18450 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
18451 | done | |
c906108c | 18452 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
81ecdfbb RW |
18453 | for ac_extension in a so sl dylib la dll; do |
18454 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
18455 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
bec39cab | 18456 | ac_im_usrlibdir=$ac_im_libdir; break |
c906108c SS |
18457 | fi |
18458 | done | |
18459 | # Screen out bogus values from the imake configuration. They are | |
18460 | # bogus both because they are the default anyway, and because | |
18461 | # using them would break gcc on systems where it needs fixed includes. | |
bec39cab | 18462 | case $ac_im_incroot in |
81ecdfbb | 18463 | /usr/include) ac_x_includes= ;; |
bec39cab | 18464 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; |
c906108c | 18465 | esac |
bec39cab | 18466 | case $ac_im_usrlibdir in |
81ecdfbb | 18467 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; |
bec39cab | 18468 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; |
c906108c SS |
18469 | esac |
18470 | fi | |
18471 | cd .. | |
81ecdfbb | 18472 | rm -f -r conftest.dir |
c906108c SS |
18473 | fi |
18474 | ||
bec39cab AC |
18475 | # Standard set of common directories for X headers. |
18476 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
18477 | ac_x_header_dirs=' | |
18478 | /usr/X11/include | |
81ecdfbb | 18479 | /usr/X11R7/include |
bec39cab AC |
18480 | /usr/X11R6/include |
18481 | /usr/X11R5/include | |
18482 | /usr/X11R4/include | |
18483 | ||
18484 | /usr/include/X11 | |
81ecdfbb | 18485 | /usr/include/X11R7 |
bec39cab AC |
18486 | /usr/include/X11R6 |
18487 | /usr/include/X11R5 | |
18488 | /usr/include/X11R4 | |
18489 | ||
18490 | /usr/local/X11/include | |
81ecdfbb | 18491 | /usr/local/X11R7/include |
bec39cab AC |
18492 | /usr/local/X11R6/include |
18493 | /usr/local/X11R5/include | |
18494 | /usr/local/X11R4/include | |
18495 | ||
18496 | /usr/local/include/X11 | |
81ecdfbb | 18497 | /usr/local/include/X11R7 |
bec39cab AC |
18498 | /usr/local/include/X11R6 |
18499 | /usr/local/include/X11R5 | |
18500 | /usr/local/include/X11R4 | |
18501 | ||
18502 | /usr/X386/include | |
18503 | /usr/x386/include | |
18504 | /usr/XFree86/include/X11 | |
18505 | ||
18506 | /usr/include | |
18507 | /usr/local/include | |
18508 | /usr/unsupported/include | |
18509 | /usr/athena/include | |
18510 | /usr/local/x11r5/include | |
18511 | /usr/lpp/Xamples/include | |
18512 | ||
18513 | /usr/openwin/include | |
18514 | /usr/openwin/share/include' | |
18515 | ||
18516 | if test "$ac_x_includes" = no; then | |
81ecdfbb | 18517 | # Guess where to find include files, by looking for Xlib.h. |
c906108c | 18518 | # First, try using that file with no special directory specified. |
81ecdfbb | 18519 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 18520 | /* end confdefs.h. */ |
81ecdfbb | 18521 | #include <X11/Xlib.h> |
bec39cab | 18522 | _ACEOF |
81ecdfbb | 18523 | if ac_fn_c_try_cpp "$LINENO"; then : |
c906108c SS |
18524 | # We can compile using X headers with no special include directory. |
18525 | ac_x_includes= | |
18526 | else | |
bec39cab | 18527 | for ac_dir in $ac_x_header_dirs; do |
81ecdfbb | 18528 | if test -r "$ac_dir/X11/Xlib.h"; then |
bec39cab AC |
18529 | ac_x_includes=$ac_dir |
18530 | break | |
18531 | fi | |
18532 | done | |
c906108c | 18533 | fi |
d0ac1c44 | 18534 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 18535 | fi # $ac_x_includes = no |
c906108c | 18536 | |
bec39cab | 18537 | if test "$ac_x_libraries" = no; then |
c906108c | 18538 | # Check for the libraries. |
c906108c SS |
18539 | # See if we find them without any special options. |
18540 | # Don't add to $LIBS permanently. | |
bec39cab | 18541 | ac_save_LIBS=$LIBS |
81ecdfbb RW |
18542 | LIBS="-lX11 $LIBS" |
18543 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 18544 | /* end confdefs.h. */ |
81ecdfbb | 18545 | #include <X11/Xlib.h> |
bec39cab AC |
18546 | int |
18547 | main () | |
18548 | { | |
81ecdfbb | 18549 | XrmInitialize () |
bec39cab AC |
18550 | ; |
18551 | return 0; | |
18552 | } | |
18553 | _ACEOF | |
81ecdfbb | 18554 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 18555 | LIBS=$ac_save_LIBS |
c906108c SS |
18556 | # We can link X programs with no special library path. |
18557 | ac_x_libraries= | |
18558 | else | |
81ecdfbb RW |
18559 | LIBS=$ac_save_LIBS |
18560 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
c906108c | 18561 | do |
bec39cab | 18562 | # Don't even attempt the hair of trying to link an X program! |
81ecdfbb RW |
18563 | for ac_extension in a so sl dylib la dll; do |
18564 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
c906108c SS |
18565 | ac_x_libraries=$ac_dir |
18566 | break 2 | |
18567 | fi | |
18568 | done | |
18569 | done | |
18570 | fi | |
81ecdfbb RW |
18571 | rm -f core conftest.err conftest.$ac_objext \ |
18572 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 18573 | fi # $ac_x_libraries = no |
c906108c | 18574 | |
81ecdfbb RW |
18575 | case $ac_x_includes,$ac_x_libraries in #( |
18576 | no,* | *,no | *\'*) | |
18577 | # Didn't find X, or a directory has "'" in its name. | |
18578 | ac_cv_have_x="have_x=no";; #( | |
18579 | *) | |
18580 | # Record where we found X for the cache. | |
18581 | ac_cv_have_x="have_x=yes\ | |
18582 | ac_x_includes='$ac_x_includes'\ | |
18583 | ac_x_libraries='$ac_x_libraries'" | |
18584 | esac | |
c906108c | 18585 | fi |
81ecdfbb RW |
18586 | ;; #( |
18587 | *) have_x=yes;; | |
18588 | esac | |
c906108c SS |
18589 | eval "$ac_cv_have_x" |
18590 | fi # $with_x != no | |
18591 | ||
18592 | if test "$have_x" != yes; then | |
81ecdfbb RW |
18593 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 |
18594 | $as_echo "$have_x" >&6; } | |
c906108c SS |
18595 | no_x=yes |
18596 | else | |
18597 | # If each of the values was on the command line, it overrides each guess. | |
18598 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
18599 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
18600 | # Update the cache value to reflect the command line values. | |
81ecdfbb RW |
18601 | ac_cv_have_x="have_x=yes\ |
18602 | ac_x_includes='$x_includes'\ | |
18603 | ac_x_libraries='$x_libraries'" | |
18604 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
18605 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
c906108c SS |
18606 | fi |
18607 | ||
18608 | ||
bec39cab | 18609 | # Unlike the sim directory, whether a simulator is linked is controlled by |
9b624dbe | 18610 | # presence of a gdb_sim definition in the target configure.tgt entry. |
7a292a7a SS |
18611 | # This code just checks for a few cases where we'd like to ignore those |
18612 | # definitions, even when they're present in the '.mt' file. These cases | |
18613 | # are when --disable-sim is specified, or if the simulator directory is | |
6c5cfe5b | 18614 | # not part of the source tree. |
7a292a7a | 18615 | # |
81ecdfbb RW |
18616 | # Check whether --enable-sim was given. |
18617 | if test "${enable_sim+set}" = set; then : | |
18618 | enableval=$enable_sim; echo "enable_sim = $enable_sim"; | |
7a292a7a SS |
18619 | echo "enableval = ${enableval}"; |
18620 | case "${enableval}" in | |
18621 | yes) ignore_sim=false ;; | |
18622 | no) ignore_sim=true ;; | |
18623 | *) ignore_sim=false ;; | |
18624 | esac | |
18625 | else | |
18626 | ignore_sim=false | |
81ecdfbb RW |
18627 | fi |
18628 | ||
7a292a7a SS |
18629 | |
18630 | if test ! -d "${srcdir}/../sim"; then | |
18631 | ignore_sim=true | |
18632 | fi | |
18633 | ||
9b624dbe UW |
18634 | SIM= |
18635 | SIM_OBS= | |
18636 | if test "${ignore_sim}" = "false"; then | |
18637 | if test x"${gdb_sim}" != x ; then | |
18638 | SIM="${gdb_sim}" | |
18639 | SIM_OBS="remote-sim.o" | |
60ca704f | 18640 | |
81ecdfbb | 18641 | $as_echo "#define WITH_SIM 1" >>confdefs.h |
7a292a7a | 18642 | |
976102cd PA |
18643 | |
18644 | # Some tdep code should only be compiled in when the ppc sim is | |
18645 | # built. PR sim/13418. | |
18646 | case $target in | |
18647 | powerpc*-*-*) | |
18648 | ||
18649 | $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h | |
18650 | ||
18651 | ;; | |
18652 | esac | |
9b624dbe | 18653 | fi |
7a292a7a SS |
18654 | fi |
18655 | ||
18656 | ||
18657 | ||
c906108c SS |
18658 | |
18659 | ||
18660 | ||
18661 | ||
18662 | ||
18663 | ||
dfcd3bfb | 18664 | |
e56ac5c3 AC |
18665 | |
18666 | ||
b3a90332 AC |
18667 | |
18668 | ||
c35f4ffc | 18669 | # List of host floatformats. |
bec39cab AC |
18670 | |
18671 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 18672 | #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format |
bec39cab | 18673 | _ACEOF |
c35f4ffc | 18674 | |
bec39cab AC |
18675 | |
18676 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 18677 | #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format |
bec39cab AC |
18678 | _ACEOF |
18679 | ||
c35f4ffc | 18680 | |
bec39cab | 18681 | cat >>confdefs.h <<_ACEOF |
c35f4ffc | 18682 | #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format |
bec39cab | 18683 | _ACEOF |
c35f4ffc AC |
18684 | |
18685 | ||
c906108c SS |
18686 | # target_subdir is used by the testsuite to find the target libraries. |
18687 | target_subdir= | |
18688 | if test "${host}" != "${target}"; then | |
18689 | target_subdir="${target_alias}/" | |
18690 | fi | |
18691 | ||
18692 | ||
21ea5acd | 18693 | # Import nat definitions. |
2b351b19 | 18694 | nat_makefile_frag=/dev/null |
771b4502 | 18695 | if test "${gdb_native}" = "yes"; then |
21ea5acd SDJ |
18696 | . ${srcdir}/configure.nat |
18697 | nativefile=$NAT_FILE | |
c906108c | 18698 | fi |
c906108c | 18699 | |
c906108c SS |
18700 | |
18701 | ||
18702 | ||
21ea5acd SDJ |
18703 | |
18704 | ||
18705 | ||
18706 | ||
18707 | ||
c906108c SS |
18708 | |
18709 | ||
b00a8037 | 18710 | if test x"${gdb_osabi}" != x ; then |
bec39cab AC |
18711 | |
18712 | cat >>confdefs.h <<_ACEOF | |
b00a8037 | 18713 | #define GDB_OSABI_DEFAULT $gdb_osabi |
bec39cab | 18714 | _ACEOF |
b00a8037 DJ |
18715 | |
18716 | fi | |
18717 | ||
393fd4c3 YQ |
18718 | # Check for babeltrace and babeltrace-ctf |
18719 | ||
18720 | # Check whether --with-babeltrace was given. | |
18721 | if test "${with_babeltrace+set}" = set; then : | |
18722 | withval=$with_babeltrace; | |
18723 | else | |
18724 | with_babeltrace=auto | |
18725 | fi | |
18726 | ||
18727 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5 | |
18728 | $as_echo_n "checking whether to use babeltrace... " >&6; } | |
18729 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5 | |
18730 | $as_echo "$with_babeltrace" >&6; } | |
18731 | ||
18732 | if test "x$with_babeltrace" = "xno"; then | |
18733 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5 | |
18734 | $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;} | |
18735 | else | |
18736 | # Append -Werror to CFLAGS so that configure can catch the warning | |
18737 | # "assignment from incompatible pointer type", which is related to | |
18738 | # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works | |
18739 | # in GDB, while babeltrace 1.0.3 is broken. | |
18740 | # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be | |
18741 | # safe to save and restore CFLAGS here. | |
18742 | saved_CFLAGS=$CFLAGS | |
18743 | CFLAGS="$CFLAGS -Werror" | |
18744 | ||
18745 | ||
18746 | ||
18747 | ||
18748 | ||
18749 | ||
18750 | ||
18751 | ||
18752 | use_additional=yes | |
18753 | ||
18754 | acl_save_prefix="$prefix" | |
18755 | prefix="$acl_final_prefix" | |
18756 | acl_save_exec_prefix="$exec_prefix" | |
18757 | exec_prefix="$acl_final_exec_prefix" | |
18758 | ||
18759 | eval additional_includedir=\"$includedir\" | |
18760 | eval additional_libdir=\"$libdir\" | |
18761 | ||
18762 | exec_prefix="$acl_save_exec_prefix" | |
18763 | prefix="$acl_save_prefix" | |
18764 | ||
18765 | ||
18766 | # Check whether --with-libbabeltrace-prefix was given. | |
18767 | if test "${with_libbabeltrace_prefix+set}" = set; then : | |
18768 | withval=$with_libbabeltrace_prefix; | |
18769 | if test "X$withval" = "Xno"; then | |
18770 | use_additional=no | |
18771 | else | |
18772 | if test "X$withval" = "X"; then | |
18773 | ||
18774 | acl_save_prefix="$prefix" | |
18775 | prefix="$acl_final_prefix" | |
18776 | acl_save_exec_prefix="$exec_prefix" | |
18777 | exec_prefix="$acl_final_exec_prefix" | |
18778 | ||
18779 | eval additional_includedir=\"$includedir\" | |
18780 | eval additional_libdir=\"$libdir\" | |
18781 | ||
18782 | exec_prefix="$acl_save_exec_prefix" | |
18783 | prefix="$acl_save_prefix" | |
18784 | ||
18785 | else | |
18786 | additional_includedir="$withval/include" | |
18787 | additional_libdir="$withval/lib" | |
18788 | fi | |
18789 | fi | |
18790 | ||
18791 | fi | |
18792 | ||
9f1528a1 AB |
18793 | |
18794 | # Check whether --with-libbabeltrace-type was given. | |
18795 | if test "${with_libbabeltrace_type+set}" = set; then : | |
18796 | withval=$with_libbabeltrace_type; with_libbabeltrace_type=$withval | |
18797 | else | |
18798 | with_libbabeltrace_type=auto | |
18799 | fi | |
18800 | ||
18801 | lib_type=`eval echo \$with_libbabeltrace_type` | |
18802 | ||
393fd4c3 YQ |
18803 | LIBBABELTRACE= |
18804 | LTLIBBABELTRACE= | |
18805 | INCBABELTRACE= | |
18806 | rpathdirs= | |
18807 | ltrpathdirs= | |
18808 | names_already_handled= | |
18809 | names_next_round='babeltrace babeltrace-ctf' | |
18810 | while test -n "$names_next_round"; do | |
18811 | names_this_round="$names_next_round" | |
18812 | names_next_round= | |
18813 | for name in $names_this_round; do | |
18814 | already_handled= | |
18815 | for n in $names_already_handled; do | |
18816 | if test "$n" = "$name"; then | |
18817 | already_handled=yes | |
18818 | break | |
18819 | fi | |
18820 | done | |
18821 | if test -z "$already_handled"; then | |
18822 | names_already_handled="$names_already_handled $name" | |
18823 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
18824 | eval value=\"\$HAVE_LIB$uppername\" | |
18825 | if test -n "$value"; then | |
18826 | if test "$value" = yes; then | |
18827 | eval value=\"\$LIB$uppername\" | |
18828 | test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value" | |
18829 | eval value=\"\$LTLIB$uppername\" | |
18830 | test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value" | |
18831 | else | |
18832 | : | |
18833 | fi | |
18834 | else | |
18835 | found_dir= | |
18836 | found_la= | |
18837 | found_so= | |
18838 | found_a= | |
18839 | if test $use_additional = yes; then | |
9f1528a1 | 18840 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
393fd4c3 YQ |
18841 | found_dir="$additional_libdir" |
18842 | found_so="$additional_libdir/lib$name.$shlibext" | |
18843 | if test -f "$additional_libdir/lib$name.la"; then | |
18844 | found_la="$additional_libdir/lib$name.la" | |
18845 | fi | |
9f1528a1 | 18846 | elif test x$lib_type != xshared; then |
393fd4c3 YQ |
18847 | if test -f "$additional_libdir/lib$name.$libext"; then |
18848 | found_dir="$additional_libdir" | |
18849 | found_a="$additional_libdir/lib$name.$libext" | |
18850 | if test -f "$additional_libdir/lib$name.la"; then | |
18851 | found_la="$additional_libdir/lib$name.la" | |
18852 | fi | |
18853 | fi | |
18854 | fi | |
18855 | fi | |
18856 | if test "X$found_dir" = "X"; then | |
18857 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
18858 | ||
18859 | acl_save_prefix="$prefix" | |
18860 | prefix="$acl_final_prefix" | |
18861 | acl_save_exec_prefix="$exec_prefix" | |
18862 | exec_prefix="$acl_final_exec_prefix" | |
18863 | eval x=\"$x\" | |
18864 | exec_prefix="$acl_save_exec_prefix" | |
18865 | prefix="$acl_save_prefix" | |
18866 | ||
18867 | case "$x" in | |
18868 | -L*) | |
18869 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 18870 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
393fd4c3 YQ |
18871 | found_dir="$dir" |
18872 | found_so="$dir/lib$name.$shlibext" | |
18873 | if test -f "$dir/lib$name.la"; then | |
18874 | found_la="$dir/lib$name.la" | |
18875 | fi | |
9f1528a1 | 18876 | elif test x$lib_type != xshared; then |
393fd4c3 YQ |
18877 | if test -f "$dir/lib$name.$libext"; then |
18878 | found_dir="$dir" | |
18879 | found_a="$dir/lib$name.$libext" | |
18880 | if test -f "$dir/lib$name.la"; then | |
18881 | found_la="$dir/lib$name.la" | |
18882 | fi | |
18883 | fi | |
18884 | fi | |
18885 | ;; | |
18886 | esac | |
18887 | if test "X$found_dir" != "X"; then | |
18888 | break | |
18889 | fi | |
18890 | done | |
18891 | fi | |
18892 | if test "X$found_dir" != "X"; then | |
18893 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name" | |
18894 | if test "X$found_so" != "X"; then | |
18895 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
18896 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18897 | else | |
18898 | haveit= | |
18899 | for x in $ltrpathdirs; do | |
18900 | if test "X$x" = "X$found_dir"; then | |
18901 | haveit=yes | |
18902 | break | |
18903 | fi | |
18904 | done | |
18905 | if test -z "$haveit"; then | |
18906 | ltrpathdirs="$ltrpathdirs $found_dir" | |
18907 | fi | |
18908 | if test "$hardcode_direct" = yes; then | |
18909 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18910 | else | |
18911 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
18912 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18913 | haveit= | |
18914 | for x in $rpathdirs; do | |
18915 | if test "X$x" = "X$found_dir"; then | |
18916 | haveit=yes | |
18917 | break | |
18918 | fi | |
18919 | done | |
18920 | if test -z "$haveit"; then | |
18921 | rpathdirs="$rpathdirs $found_dir" | |
18922 | fi | |
18923 | else | |
18924 | haveit= | |
18925 | for x in $LDFLAGS $LIBBABELTRACE; do | |
18926 | ||
18927 | acl_save_prefix="$prefix" | |
18928 | prefix="$acl_final_prefix" | |
18929 | acl_save_exec_prefix="$exec_prefix" | |
18930 | exec_prefix="$acl_final_exec_prefix" | |
18931 | eval x=\"$x\" | |
18932 | exec_prefix="$acl_save_exec_prefix" | |
18933 | prefix="$acl_save_prefix" | |
18934 | ||
18935 | if test "X$x" = "X-L$found_dir"; then | |
18936 | haveit=yes | |
18937 | break | |
18938 | fi | |
18939 | done | |
18940 | if test -z "$haveit"; then | |
18941 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir" | |
18942 | fi | |
18943 | if test "$hardcode_minus_L" != no; then | |
18944 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18945 | else | |
18946 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
18947 | fi | |
18948 | fi | |
18949 | fi | |
18950 | fi | |
18951 | else | |
18952 | if test "X$found_a" != "X"; then | |
18953 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a" | |
18954 | else | |
18955 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name" | |
18956 | fi | |
18957 | fi | |
18958 | additional_includedir= | |
18959 | case "$found_dir" in | |
18960 | */lib | */lib/) | |
18961 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
18962 | additional_includedir="$basedir/include" | |
18963 | ;; | |
18964 | esac | |
18965 | if test "X$additional_includedir" != "X"; then | |
18966 | if test "X$additional_includedir" != "X/usr/include"; then | |
18967 | haveit= | |
18968 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
18969 | if test -n "$GCC"; then | |
18970 | case $host_os in | |
18971 | linux*) haveit=yes;; | |
18972 | esac | |
18973 | fi | |
18974 | fi | |
18975 | if test -z "$haveit"; then | |
18976 | for x in $CPPFLAGS $INCBABELTRACE; do | |
18977 | ||
18978 | acl_save_prefix="$prefix" | |
18979 | prefix="$acl_final_prefix" | |
18980 | acl_save_exec_prefix="$exec_prefix" | |
18981 | exec_prefix="$acl_final_exec_prefix" | |
18982 | eval x=\"$x\" | |
18983 | exec_prefix="$acl_save_exec_prefix" | |
18984 | prefix="$acl_save_prefix" | |
18985 | ||
18986 | if test "X$x" = "X-I$additional_includedir"; then | |
18987 | haveit=yes | |
18988 | break | |
18989 | fi | |
18990 | done | |
18991 | if test -z "$haveit"; then | |
18992 | if test -d "$additional_includedir"; then | |
18993 | INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir" | |
18994 | fi | |
18995 | fi | |
18996 | fi | |
18997 | fi | |
18998 | fi | |
18999 | if test -n "$found_la"; then | |
19000 | save_libdir="$libdir" | |
19001 | case "$found_la" in | |
19002 | */* | *\\*) . "$found_la" ;; | |
19003 | *) . "./$found_la" ;; | |
19004 | esac | |
19005 | libdir="$save_libdir" | |
19006 | for dep in $dependency_libs; do | |
19007 | case "$dep" in | |
19008 | -L*) | |
19009 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
19010 | if test "X$additional_libdir" != "X/usr/lib"; then | |
19011 | haveit= | |
19012 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
19013 | if test -n "$GCC"; then | |
19014 | case $host_os in | |
19015 | linux*) haveit=yes;; | |
19016 | esac | |
19017 | fi | |
19018 | fi | |
19019 | if test -z "$haveit"; then | |
19020 | haveit= | |
19021 | for x in $LDFLAGS $LIBBABELTRACE; do | |
19022 | ||
19023 | acl_save_prefix="$prefix" | |
19024 | prefix="$acl_final_prefix" | |
19025 | acl_save_exec_prefix="$exec_prefix" | |
19026 | exec_prefix="$acl_final_exec_prefix" | |
19027 | eval x=\"$x\" | |
19028 | exec_prefix="$acl_save_exec_prefix" | |
19029 | prefix="$acl_save_prefix" | |
19030 | ||
19031 | if test "X$x" = "X-L$additional_libdir"; then | |
19032 | haveit=yes | |
19033 | break | |
19034 | fi | |
19035 | done | |
19036 | if test -z "$haveit"; then | |
19037 | if test -d "$additional_libdir"; then | |
19038 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir" | |
19039 | fi | |
19040 | fi | |
19041 | haveit= | |
19042 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
19043 | ||
19044 | acl_save_prefix="$prefix" | |
19045 | prefix="$acl_final_prefix" | |
19046 | acl_save_exec_prefix="$exec_prefix" | |
19047 | exec_prefix="$acl_final_exec_prefix" | |
19048 | eval x=\"$x\" | |
19049 | exec_prefix="$acl_save_exec_prefix" | |
19050 | prefix="$acl_save_prefix" | |
19051 | ||
19052 | if test "X$x" = "X-L$additional_libdir"; then | |
19053 | haveit=yes | |
19054 | break | |
19055 | fi | |
19056 | done | |
19057 | if test -z "$haveit"; then | |
19058 | if test -d "$additional_libdir"; then | |
19059 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir" | |
19060 | fi | |
19061 | fi | |
19062 | fi | |
19063 | fi | |
19064 | ;; | |
19065 | -R*) | |
19066 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
19067 | if test "$enable_rpath" != no; then | |
19068 | haveit= | |
19069 | for x in $rpathdirs; do | |
19070 | if test "X$x" = "X$dir"; then | |
19071 | haveit=yes | |
19072 | break | |
19073 | fi | |
19074 | done | |
19075 | if test -z "$haveit"; then | |
19076 | rpathdirs="$rpathdirs $dir" | |
19077 | fi | |
19078 | haveit= | |
19079 | for x in $ltrpathdirs; do | |
19080 | if test "X$x" = "X$dir"; then | |
19081 | haveit=yes | |
19082 | break | |
19083 | fi | |
19084 | done | |
19085 | if test -z "$haveit"; then | |
19086 | ltrpathdirs="$ltrpathdirs $dir" | |
19087 | fi | |
19088 | fi | |
19089 | ;; | |
19090 | -l*) | |
19091 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
19092 | ;; | |
19093 | *.la) | |
19094 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
19095 | ;; | |
19096 | *) | |
19097 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep" | |
19098 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep" | |
19099 | ;; | |
19100 | esac | |
19101 | done | |
19102 | fi | |
19103 | else | |
9f1528a1 AB |
19104 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
19105 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
19106 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name" | |
19107 | else | |
19108 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l:lib$name.$libext" | |
19109 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l:lib$name.$libext" | |
19110 | fi | |
393fd4c3 YQ |
19111 | fi |
19112 | fi | |
19113 | fi | |
19114 | done | |
19115 | done | |
19116 | if test "X$rpathdirs" != "X"; then | |
19117 | if test -n "$hardcode_libdir_separator"; then | |
19118 | alldirs= | |
19119 | for found_dir in $rpathdirs; do | |
19120 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
19121 | done | |
19122 | acl_save_libdir="$libdir" | |
19123 | libdir="$alldirs" | |
19124 | eval flag=\"$hardcode_libdir_flag_spec\" | |
19125 | libdir="$acl_save_libdir" | |
19126 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
19127 | else | |
19128 | for found_dir in $rpathdirs; do | |
19129 | acl_save_libdir="$libdir" | |
19130 | libdir="$found_dir" | |
19131 | eval flag=\"$hardcode_libdir_flag_spec\" | |
19132 | libdir="$acl_save_libdir" | |
19133 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
19134 | done | |
19135 | fi | |
19136 | fi | |
19137 | if test "X$ltrpathdirs" != "X"; then | |
19138 | for found_dir in $ltrpathdirs; do | |
19139 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir" | |
19140 | done | |
19141 | fi | |
19142 | ||
19143 | ||
19144 | ac_save_CPPFLAGS="$CPPFLAGS" | |
19145 | ||
19146 | for element in $INCBABELTRACE; do | |
19147 | haveit= | |
19148 | for x in $CPPFLAGS; do | |
19149 | ||
19150 | acl_save_prefix="$prefix" | |
19151 | prefix="$acl_final_prefix" | |
19152 | acl_save_exec_prefix="$exec_prefix" | |
19153 | exec_prefix="$acl_final_exec_prefix" | |
19154 | eval x=\"$x\" | |
19155 | exec_prefix="$acl_save_exec_prefix" | |
19156 | prefix="$acl_save_prefix" | |
19157 | ||
19158 | if test "X$x" = "X$element"; then | |
19159 | haveit=yes | |
19160 | break | |
19161 | fi | |
19162 | done | |
19163 | if test -z "$haveit"; then | |
19164 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
19165 | fi | |
19166 | done | |
19167 | ||
19168 | ||
19169 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5 | |
19170 | $as_echo_n "checking for libbabeltrace... " >&6; } | |
d0ac1c44 | 19171 | if ${ac_cv_libbabeltrace+:} false; then : |
393fd4c3 YQ |
19172 | $as_echo_n "(cached) " >&6 |
19173 | else | |
19174 | ||
19175 | ac_save_LIBS="$LIBS" | |
19176 | LIBS="$LIBS $LIBBABELTRACE" | |
19177 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19178 | /* end confdefs.h. */ | |
19179 | #include <babeltrace/babeltrace.h> | |
19180 | #include <babeltrace/ctf/events.h> | |
19181 | #include <babeltrace/ctf/iterator.h> | |
19182 | int | |
19183 | main () | |
19184 | { | |
19185 | struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL)); | |
19186 | struct bt_ctf_event *event = NULL; | |
19187 | const struct bt_definition *scope; | |
19188 | ||
13cdc2af | 19189 | pos->type = BT_SEEK_BEGIN; |
65c749e7 | 19190 | bt_iter_set_pos (bt_ctf_get_iter (NULL), pos); |
393fd4c3 YQ |
19191 | scope = bt_ctf_get_top_level_scope (event, |
19192 | BT_STREAM_EVENT_HEADER); | |
19193 | bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id")); | |
19194 | ||
19195 | ; | |
19196 | return 0; | |
19197 | } | |
19198 | _ACEOF | |
19199 | if ac_fn_c_try_link "$LINENO"; then : | |
19200 | ac_cv_libbabeltrace=yes | |
19201 | else | |
19202 | ac_cv_libbabeltrace=no | |
19203 | fi | |
19204 | rm -f core conftest.err conftest.$ac_objext \ | |
19205 | conftest$ac_exeext conftest.$ac_ext | |
19206 | LIBS="$ac_save_LIBS" | |
19207 | ||
19208 | fi | |
19209 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5 | |
19210 | $as_echo "$ac_cv_libbabeltrace" >&6; } | |
19211 | if test "$ac_cv_libbabeltrace" = yes; then | |
19212 | HAVE_LIBBABELTRACE=yes | |
19213 | ||
19214 | $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h | |
19215 | ||
19216 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5 | |
19217 | $as_echo_n "checking how to link with libbabeltrace... " >&6; } | |
19218 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5 | |
19219 | $as_echo "$LIBBABELTRACE" >&6; } | |
19220 | else | |
19221 | HAVE_LIBBABELTRACE=no | |
19222 | CPPFLAGS="$ac_save_CPPFLAGS" | |
19223 | LIBBABELTRACE= | |
19224 | LTLIBBABELTRACE= | |
19225 | fi | |
19226 | ||
19227 | ||
19228 | ||
19229 | ||
19230 | ||
19231 | ||
19232 | CFLAGS=$saved_CFLAGS | |
19233 | ||
19234 | if test "$HAVE_LIBBABELTRACE" != yes; then | |
19235 | if test "$with_babeltrace" = yes; then | |
d0ac1c44 | 19236 | as_fn_error $? "babeltrace is missing or unusable" "$LINENO" 5 |
393fd4c3 YQ |
19237 | else |
19238 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5 | |
19239 | $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;} | |
19240 | fi | |
19241 | fi | |
19242 | fi | |
19243 | ||
ccb1ba62 CB |
19244 | # Check for xxhash |
19245 | ||
19246 | # Check whether --with-xxhash was given. | |
19247 | if test "${with_xxhash+set}" = set; then : | |
19248 | withval=$with_xxhash; | |
19249 | else | |
19250 | with_xxhash=auto | |
19251 | fi | |
19252 | ||
19253 | ||
1776e3e5 NA |
19254 | # Check whether --enable-libctf was given. |
19255 | if test "${enable_libctf+set}" = set; then : | |
19256 | enableval=$enable_libctf; | |
19257 | case "$enableval" in | |
19258 | yes|no) ;; | |
19259 | *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;; | |
19260 | esac | |
19261 | ||
19262 | else | |
19263 | enable_libctf=yes | |
19264 | fi | |
19265 | ||
19266 | ||
19267 | if test x${enable_static} = xno; then | |
19268 | LIBCTF="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so" | |
19269 | CTF_DEPS="../libctf/.libs/libctf.so" | |
19270 | else | |
19271 | LIBCTF="../libctf/.libs/libctf.a" | |
19272 | CTF_DEPS="$LIBCTF" | |
19273 | fi | |
19274 | if test "${enable_libctf}" = yes; then | |
19275 | ||
19276 | $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h | |
19277 | ||
19278 | else | |
19279 | LIBCTF= | |
19280 | CTF_DEPS= | |
19281 | fi | |
19282 | ||
19283 | ||
19284 | ||
19285 | ||
19286 | # If nativefile (NAT_FILE) is not set in configure.nat, we link to an | |
19287 | # empty version. | |
19288 | ||
ccb1ba62 CB |
19289 | if test "x$with_xxhash" != "xno"; then |
19290 | ||
19291 | ||
19292 | ||
19293 | ||
19294 | ||
19295 | ||
19296 | ||
19297 | ||
19298 | use_additional=yes | |
19299 | ||
19300 | acl_save_prefix="$prefix" | |
19301 | prefix="$acl_final_prefix" | |
19302 | acl_save_exec_prefix="$exec_prefix" | |
19303 | exec_prefix="$acl_final_exec_prefix" | |
19304 | ||
19305 | eval additional_includedir=\"$includedir\" | |
19306 | eval additional_libdir=\"$libdir\" | |
19307 | ||
19308 | exec_prefix="$acl_save_exec_prefix" | |
19309 | prefix="$acl_save_prefix" | |
19310 | ||
19311 | ||
19312 | # Check whether --with-libxxhash-prefix was given. | |
19313 | if test "${with_libxxhash_prefix+set}" = set; then : | |
19314 | withval=$with_libxxhash_prefix; | |
19315 | if test "X$withval" = "Xno"; then | |
19316 | use_additional=no | |
19317 | else | |
19318 | if test "X$withval" = "X"; then | |
19319 | ||
19320 | acl_save_prefix="$prefix" | |
19321 | prefix="$acl_final_prefix" | |
19322 | acl_save_exec_prefix="$exec_prefix" | |
19323 | exec_prefix="$acl_final_exec_prefix" | |
19324 | ||
19325 | eval additional_includedir=\"$includedir\" | |
19326 | eval additional_libdir=\"$libdir\" | |
19327 | ||
19328 | exec_prefix="$acl_save_exec_prefix" | |
19329 | prefix="$acl_save_prefix" | |
19330 | ||
19331 | else | |
19332 | additional_includedir="$withval/include" | |
19333 | additional_libdir="$withval/lib" | |
19334 | fi | |
19335 | fi | |
19336 | ||
19337 | fi | |
19338 | ||
9f1528a1 AB |
19339 | |
19340 | # Check whether --with-libxxhash-type was given. | |
19341 | if test "${with_libxxhash_type+set}" = set; then : | |
19342 | withval=$with_libxxhash_type; with_libxxhash_type=$withval | |
19343 | else | |
19344 | with_libxxhash_type=auto | |
19345 | fi | |
19346 | ||
19347 | lib_type=`eval echo \$with_libxxhash_type` | |
19348 | ||
ccb1ba62 CB |
19349 | LIBXXHASH= |
19350 | LTLIBXXHASH= | |
19351 | INCXXHASH= | |
19352 | rpathdirs= | |
19353 | ltrpathdirs= | |
19354 | names_already_handled= | |
19355 | names_next_round='xxhash ' | |
19356 | while test -n "$names_next_round"; do | |
19357 | names_this_round="$names_next_round" | |
19358 | names_next_round= | |
19359 | for name in $names_this_round; do | |
19360 | already_handled= | |
19361 | for n in $names_already_handled; do | |
19362 | if test "$n" = "$name"; then | |
19363 | already_handled=yes | |
19364 | break | |
19365 | fi | |
19366 | done | |
19367 | if test -z "$already_handled"; then | |
19368 | names_already_handled="$names_already_handled $name" | |
19369 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
19370 | eval value=\"\$HAVE_LIB$uppername\" | |
19371 | if test -n "$value"; then | |
19372 | if test "$value" = yes; then | |
19373 | eval value=\"\$LIB$uppername\" | |
19374 | test -z "$value" || LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$value" | |
19375 | eval value=\"\$LTLIB$uppername\" | |
19376 | test -z "$value" || LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$value" | |
19377 | else | |
19378 | : | |
19379 | fi | |
19380 | else | |
19381 | found_dir= | |
19382 | found_la= | |
19383 | found_so= | |
19384 | found_a= | |
19385 | if test $use_additional = yes; then | |
9f1528a1 | 19386 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
ccb1ba62 CB |
19387 | found_dir="$additional_libdir" |
19388 | found_so="$additional_libdir/lib$name.$shlibext" | |
19389 | if test -f "$additional_libdir/lib$name.la"; then | |
19390 | found_la="$additional_libdir/lib$name.la" | |
19391 | fi | |
9f1528a1 | 19392 | elif test x$lib_type != xshared; then |
ccb1ba62 CB |
19393 | if test -f "$additional_libdir/lib$name.$libext"; then |
19394 | found_dir="$additional_libdir" | |
19395 | found_a="$additional_libdir/lib$name.$libext" | |
19396 | if test -f "$additional_libdir/lib$name.la"; then | |
19397 | found_la="$additional_libdir/lib$name.la" | |
19398 | fi | |
19399 | fi | |
19400 | fi | |
19401 | fi | |
19402 | if test "X$found_dir" = "X"; then | |
19403 | for x in $LDFLAGS $LTLIBXXHASH; do | |
19404 | ||
19405 | acl_save_prefix="$prefix" | |
19406 | prefix="$acl_final_prefix" | |
19407 | acl_save_exec_prefix="$exec_prefix" | |
19408 | exec_prefix="$acl_final_exec_prefix" | |
19409 | eval x=\"$x\" | |
19410 | exec_prefix="$acl_save_exec_prefix" | |
19411 | prefix="$acl_save_prefix" | |
19412 | ||
19413 | case "$x" in | |
19414 | -L*) | |
19415 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 19416 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
ccb1ba62 CB |
19417 | found_dir="$dir" |
19418 | found_so="$dir/lib$name.$shlibext" | |
19419 | if test -f "$dir/lib$name.la"; then | |
19420 | found_la="$dir/lib$name.la" | |
19421 | fi | |
9f1528a1 | 19422 | elif test x$lib_type != xshared; then |
ccb1ba62 CB |
19423 | if test -f "$dir/lib$name.$libext"; then |
19424 | found_dir="$dir" | |
19425 | found_a="$dir/lib$name.$libext" | |
19426 | if test -f "$dir/lib$name.la"; then | |
19427 | found_la="$dir/lib$name.la" | |
19428 | fi | |
19429 | fi | |
19430 | fi | |
19431 | ;; | |
19432 | esac | |
19433 | if test "X$found_dir" != "X"; then | |
19434 | break | |
19435 | fi | |
19436 | done | |
19437 | fi | |
19438 | if test "X$found_dir" != "X"; then | |
19439 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$found_dir -l$name" | |
19440 | if test "X$found_so" != "X"; then | |
19441 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
19442 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
19443 | else | |
19444 | haveit= | |
19445 | for x in $ltrpathdirs; do | |
19446 | if test "X$x" = "X$found_dir"; then | |
19447 | haveit=yes | |
19448 | break | |
19449 | fi | |
19450 | done | |
19451 | if test -z "$haveit"; then | |
19452 | ltrpathdirs="$ltrpathdirs $found_dir" | |
19453 | fi | |
19454 | if test "$hardcode_direct" = yes; then | |
19455 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
19456 | else | |
19457 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
19458 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
19459 | haveit= | |
19460 | for x in $rpathdirs; do | |
19461 | if test "X$x" = "X$found_dir"; then | |
19462 | haveit=yes | |
19463 | break | |
19464 | fi | |
19465 | done | |
19466 | if test -z "$haveit"; then | |
19467 | rpathdirs="$rpathdirs $found_dir" | |
19468 | fi | |
19469 | else | |
19470 | haveit= | |
19471 | for x in $LDFLAGS $LIBXXHASH; do | |
19472 | ||
19473 | acl_save_prefix="$prefix" | |
19474 | prefix="$acl_final_prefix" | |
19475 | acl_save_exec_prefix="$exec_prefix" | |
19476 | exec_prefix="$acl_final_exec_prefix" | |
19477 | eval x=\"$x\" | |
19478 | exec_prefix="$acl_save_exec_prefix" | |
19479 | prefix="$acl_save_prefix" | |
19480 | ||
19481 | if test "X$x" = "X-L$found_dir"; then | |
19482 | haveit=yes | |
19483 | break | |
19484 | fi | |
19485 | done | |
19486 | if test -z "$haveit"; then | |
19487 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir" | |
19488 | fi | |
19489 | if test "$hardcode_minus_L" != no; then | |
19490 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
19491 | else | |
19492 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name" | |
19493 | fi | |
19494 | fi | |
19495 | fi | |
19496 | fi | |
19497 | else | |
19498 | if test "X$found_a" != "X"; then | |
19499 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_a" | |
19500 | else | |
19501 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir -l$name" | |
19502 | fi | |
19503 | fi | |
19504 | additional_includedir= | |
19505 | case "$found_dir" in | |
19506 | */lib | */lib/) | |
19507 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
19508 | additional_includedir="$basedir/include" | |
19509 | ;; | |
19510 | esac | |
19511 | if test "X$additional_includedir" != "X"; then | |
19512 | if test "X$additional_includedir" != "X/usr/include"; then | |
19513 | haveit= | |
19514 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
19515 | if test -n "$GCC"; then | |
19516 | case $host_os in | |
19517 | linux*) haveit=yes;; | |
19518 | esac | |
19519 | fi | |
19520 | fi | |
19521 | if test -z "$haveit"; then | |
19522 | for x in $CPPFLAGS $INCXXHASH; do | |
19523 | ||
19524 | acl_save_prefix="$prefix" | |
19525 | prefix="$acl_final_prefix" | |
19526 | acl_save_exec_prefix="$exec_prefix" | |
19527 | exec_prefix="$acl_final_exec_prefix" | |
19528 | eval x=\"$x\" | |
19529 | exec_prefix="$acl_save_exec_prefix" | |
19530 | prefix="$acl_save_prefix" | |
19531 | ||
19532 | if test "X$x" = "X-I$additional_includedir"; then | |
19533 | haveit=yes | |
19534 | break | |
19535 | fi | |
19536 | done | |
19537 | if test -z "$haveit"; then | |
19538 | if test -d "$additional_includedir"; then | |
19539 | INCXXHASH="${INCXXHASH}${INCXXHASH:+ }-I$additional_includedir" | |
19540 | fi | |
19541 | fi | |
19542 | fi | |
19543 | fi | |
19544 | fi | |
19545 | if test -n "$found_la"; then | |
19546 | save_libdir="$libdir" | |
19547 | case "$found_la" in | |
19548 | */* | *\\*) . "$found_la" ;; | |
19549 | *) . "./$found_la" ;; | |
19550 | esac | |
19551 | libdir="$save_libdir" | |
19552 | for dep in $dependency_libs; do | |
19553 | case "$dep" in | |
19554 | -L*) | |
19555 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
19556 | if test "X$additional_libdir" != "X/usr/lib"; then | |
19557 | haveit= | |
19558 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
19559 | if test -n "$GCC"; then | |
19560 | case $host_os in | |
19561 | linux*) haveit=yes;; | |
19562 | esac | |
19563 | fi | |
19564 | fi | |
19565 | if test -z "$haveit"; then | |
19566 | haveit= | |
19567 | for x in $LDFLAGS $LIBXXHASH; do | |
19568 | ||
19569 | acl_save_prefix="$prefix" | |
19570 | prefix="$acl_final_prefix" | |
19571 | acl_save_exec_prefix="$exec_prefix" | |
19572 | exec_prefix="$acl_final_exec_prefix" | |
19573 | eval x=\"$x\" | |
19574 | exec_prefix="$acl_save_exec_prefix" | |
19575 | prefix="$acl_save_prefix" | |
19576 | ||
19577 | if test "X$x" = "X-L$additional_libdir"; then | |
19578 | haveit=yes | |
19579 | break | |
19580 | fi | |
19581 | done | |
19582 | if test -z "$haveit"; then | |
19583 | if test -d "$additional_libdir"; then | |
19584 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$additional_libdir" | |
19585 | fi | |
19586 | fi | |
19587 | haveit= | |
19588 | for x in $LDFLAGS $LTLIBXXHASH; do | |
19589 | ||
19590 | acl_save_prefix="$prefix" | |
19591 | prefix="$acl_final_prefix" | |
19592 | acl_save_exec_prefix="$exec_prefix" | |
19593 | exec_prefix="$acl_final_exec_prefix" | |
19594 | eval x=\"$x\" | |
19595 | exec_prefix="$acl_save_exec_prefix" | |
19596 | prefix="$acl_save_prefix" | |
19597 | ||
19598 | if test "X$x" = "X-L$additional_libdir"; then | |
19599 | haveit=yes | |
19600 | break | |
19601 | fi | |
19602 | done | |
19603 | if test -z "$haveit"; then | |
19604 | if test -d "$additional_libdir"; then | |
19605 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$additional_libdir" | |
19606 | fi | |
19607 | fi | |
19608 | fi | |
19609 | fi | |
19610 | ;; | |
19611 | -R*) | |
19612 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
19613 | if test "$enable_rpath" != no; then | |
19614 | haveit= | |
19615 | for x in $rpathdirs; do | |
19616 | if test "X$x" = "X$dir"; then | |
19617 | haveit=yes | |
19618 | break | |
19619 | fi | |
19620 | done | |
19621 | if test -z "$haveit"; then | |
19622 | rpathdirs="$rpathdirs $dir" | |
19623 | fi | |
19624 | haveit= | |
19625 | for x in $ltrpathdirs; do | |
19626 | if test "X$x" = "X$dir"; then | |
19627 | haveit=yes | |
19628 | break | |
19629 | fi | |
19630 | done | |
19631 | if test -z "$haveit"; then | |
19632 | ltrpathdirs="$ltrpathdirs $dir" | |
19633 | fi | |
19634 | fi | |
19635 | ;; | |
19636 | -l*) | |
19637 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
19638 | ;; | |
19639 | *.la) | |
19640 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
19641 | ;; | |
19642 | *) | |
19643 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$dep" | |
19644 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$dep" | |
19645 | ;; | |
19646 | esac | |
19647 | done | |
19648 | fi | |
19649 | else | |
9f1528a1 AB |
19650 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
19651 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name" | |
19652 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l$name" | |
19653 | else | |
19654 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l:lib$name.$libext" | |
19655 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l:lib$name.$libext" | |
19656 | fi | |
ccb1ba62 CB |
19657 | fi |
19658 | fi | |
19659 | fi | |
19660 | done | |
19661 | done | |
19662 | if test "X$rpathdirs" != "X"; then | |
19663 | if test -n "$hardcode_libdir_separator"; then | |
19664 | alldirs= | |
19665 | for found_dir in $rpathdirs; do | |
19666 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
19667 | done | |
19668 | acl_save_libdir="$libdir" | |
19669 | libdir="$alldirs" | |
19670 | eval flag=\"$hardcode_libdir_flag_spec\" | |
19671 | libdir="$acl_save_libdir" | |
19672 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag" | |
19673 | else | |
19674 | for found_dir in $rpathdirs; do | |
19675 | acl_save_libdir="$libdir" | |
19676 | libdir="$found_dir" | |
19677 | eval flag=\"$hardcode_libdir_flag_spec\" | |
19678 | libdir="$acl_save_libdir" | |
19679 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag" | |
19680 | done | |
19681 | fi | |
19682 | fi | |
19683 | if test "X$ltrpathdirs" != "X"; then | |
19684 | for found_dir in $ltrpathdirs; do | |
19685 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-R$found_dir" | |
19686 | done | |
19687 | fi | |
19688 | ||
19689 | ||
19690 | ac_save_CPPFLAGS="$CPPFLAGS" | |
19691 | ||
19692 | for element in $INCXXHASH; do | |
19693 | haveit= | |
19694 | for x in $CPPFLAGS; do | |
19695 | ||
19696 | acl_save_prefix="$prefix" | |
19697 | prefix="$acl_final_prefix" | |
19698 | acl_save_exec_prefix="$exec_prefix" | |
19699 | exec_prefix="$acl_final_exec_prefix" | |
19700 | eval x=\"$x\" | |
19701 | exec_prefix="$acl_save_exec_prefix" | |
19702 | prefix="$acl_save_prefix" | |
19703 | ||
19704 | if test "X$x" = "X$element"; then | |
19705 | haveit=yes | |
19706 | break | |
19707 | fi | |
19708 | done | |
19709 | if test -z "$haveit"; then | |
19710 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
19711 | fi | |
19712 | done | |
19713 | ||
19714 | ||
19715 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxxhash" >&5 | |
19716 | $as_echo_n "checking for libxxhash... " >&6; } | |
19717 | if ${ac_cv_libxxhash+:} false; then : | |
19718 | $as_echo_n "(cached) " >&6 | |
19719 | else | |
19720 | ||
19721 | ac_save_LIBS="$LIBS" | |
19722 | LIBS="$LIBS $LIBXXHASH" | |
19723 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19724 | /* end confdefs.h. */ | |
19725 | #include <xxhash.h> | |
19726 | int | |
19727 | main () | |
19728 | { | |
19729 | XXH32("foo", 3, 0); | |
19730 | ||
19731 | ; | |
19732 | return 0; | |
19733 | } | |
19734 | _ACEOF | |
19735 | if ac_fn_c_try_link "$LINENO"; then : | |
19736 | ac_cv_libxxhash=yes | |
19737 | else | |
19738 | ac_cv_libxxhash=no | |
19739 | fi | |
19740 | rm -f core conftest.err conftest.$ac_objext \ | |
19741 | conftest$ac_exeext conftest.$ac_ext | |
19742 | LIBS="$ac_save_LIBS" | |
19743 | ||
19744 | fi | |
19745 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libxxhash" >&5 | |
19746 | $as_echo "$ac_cv_libxxhash" >&6; } | |
19747 | if test "$ac_cv_libxxhash" = yes; then | |
19748 | HAVE_LIBXXHASH=yes | |
19749 | ||
19750 | $as_echo "#define HAVE_LIBXXHASH 1" >>confdefs.h | |
19751 | ||
19752 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libxxhash" >&5 | |
19753 | $as_echo_n "checking how to link with libxxhash... " >&6; } | |
19754 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXXHASH" >&5 | |
19755 | $as_echo "$LIBXXHASH" >&6; } | |
19756 | else | |
19757 | HAVE_LIBXXHASH=no | |
19758 | CPPFLAGS="$ac_save_CPPFLAGS" | |
19759 | LIBXXHASH= | |
19760 | LTLIBXXHASH= | |
19761 | fi | |
19762 | ||
19763 | ||
19764 | ||
19765 | ||
19766 | ||
19767 | ||
19768 | if test "$HAVE_LIBXXHASH" != yes; then | |
19769 | if test "$with_xxhash" = yes; then | |
19770 | as_fn_error $? "xxhash is missing or unusable" "$LINENO" 5 | |
19771 | fi | |
19772 | fi | |
19773 | if test "x$with_xxhash" = "xauto"; then | |
19774 | with_xxhash="$HAVE_LIBXXHASH" | |
19775 | fi | |
19776 | fi | |
19777 | ||
19778 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use xxhash" >&5 | |
19779 | $as_echo_n "checking whether to use xxhash... " >&6; } | |
19780 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_xxhash" >&5 | |
19781 | $as_echo "$with_xxhash" >&6; } | |
19782 | ||
a0a461e5 | 19783 | NM_H= |
c906108c SS |
19784 | rm -f nm.h |
19785 | if test "${nativefile}" != ""; then | |
0f475e27 AC |
19786 | case "${nativefile}" in |
19787 | nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;; | |
19788 | * ) GDB_NM_FILE="${nativefile}" | |
19789 | esac | |
a0a461e5 TT |
19790 | ac_config_links="$ac_config_links nm.h:$GDB_NM_FILE" |
19791 | ||
60ca704f SE |
19792 | |
19793 | cat >>confdefs.h <<_ACEOF | |
b78960be | 19794 | #define GDB_NM_FILE "${GDB_NM_FILE}" |
bec39cab | 19795 | _ACEOF |
5a2402b8 | 19796 | |
a0a461e5 | 19797 | NM_H=nm.h |
c906108c | 19798 | fi |
5a2402b8 AC |
19799 | |
19800 | ||
a0a461e5 | 19801 | |
e3487908 GKB |
19802 | for ac_prog in xsltproc |
19803 | do | |
19804 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
19805 | set dummy $ac_prog; ac_word=$2 | |
19806 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
19807 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 19808 | if ${ac_cv_path_XSLTPROC+:} false; then : |
e3487908 GKB |
19809 | $as_echo_n "(cached) " >&6 |
19810 | else | |
19811 | case $XSLTPROC in | |
19812 | [\\/]* | ?:[\\/]*) | |
19813 | ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. | |
19814 | ;; | |
19815 | *) | |
19816 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
19817 | for as_dir in $PATH | |
19818 | do | |
19819 | IFS=$as_save_IFS | |
19820 | test -z "$as_dir" && as_dir=. | |
19821 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 19822 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e3487908 GKB |
19823 | ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" |
19824 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
19825 | break 2 | |
19826 | fi | |
19827 | done | |
19828 | done | |
19829 | IFS=$as_save_IFS | |
19830 | ||
19831 | ;; | |
19832 | esac | |
19833 | fi | |
19834 | XSLTPROC=$ac_cv_path_XSLTPROC | |
19835 | if test -n "$XSLTPROC"; then | |
19836 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 | |
19837 | $as_echo "$XSLTPROC" >&6; } | |
19838 | else | |
19839 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
19840 | $as_echo "no" >&6; } | |
19841 | fi | |
19842 | ||
19843 | ||
19844 | test -n "$XSLTPROC" && break | |
19845 | done | |
19846 | test -n "$XSLTPROC" || XSLTPROC="missing" | |
19847 | ||
19848 | if test "x$USE_MAINTAINER_MODE" = xyes; then | |
19849 | if test "${XSLTPROC}" = missing; then | |
d0ac1c44 | 19850 | as_fn_error $? "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5 |
e3487908 GKB |
19851 | fi |
19852 | fi | |
19853 | ||
19854 | ||
c906108c SS |
19855 | |
19856 | ||
c906108c | 19857 | |
81ecdfbb | 19858 | $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h |
bec39cab | 19859 | |
bec39cab | 19860 | |
8ecfd7bd SDJ |
19861 | |
19862 | # Check whether we will enable the inclusion of unit tests when | |
19863 | # compiling GDB. | |
19864 | # | |
19865 | # The default value of this option changes depending whether we're on | |
19866 | # development mode (in which case it's "true") or not (in which case | |
db6878ac SM |
19867 | # it's "false"). The $development variable is set by the GDB_AC_COMMON |
19868 | # macro, which must therefore be used before GDB_AC_SELFTEST. | |
4d696a5c SM |
19869 | |
19870 | if test "x$development" != xtrue && test "x$development" != xfalse; then : | |
19871 | as_fn_error $? "Invalid value for \$development, got \"$development\", expecting \"true\" or \"false\"." "$LINENO" 5 | |
19872 | fi | |
19873 | ||
8ecfd7bd SDJ |
19874 | # Check whether --enable-unit-tests was given. |
19875 | if test "${enable_unit_tests+set}" = set; then : | |
19876 | enableval=$enable_unit_tests; case "${enableval}" in | |
19877 | yes) enable_unittests=true ;; | |
19878 | no) enable_unittests=false ;; | |
19879 | *) as_fn_error $? "bad value ${enableval} for --{enable,disable}-unit-tests option" "$LINENO" 5 ;; | |
19880 | esac | |
19881 | else | |
19882 | enable_unittests=$development | |
19883 | fi | |
19884 | ||
19885 | ||
19886 | if $enable_unittests; then | |
dcd1f979 TT |
19887 | |
19888 | $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h | |
19889 | ||
8ecfd7bd | 19890 | |
74cd3f9d SM |
19891 | CONFIG_OBS="$CONFIG_OBS \$(SELFTESTS_OBS)" |
19892 | CONFIG_SRCS="$CONFIG_SRCS \$(SELFTESTS_SRCS)" | |
8ecfd7bd | 19893 | |
dcd1f979 TT |
19894 | fi |
19895 | ||
b292c783 | 19896 | |
8ecfd7bd | 19897 | |
f6a88844 JM |
19898 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` |
19899 | GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"` | |
19900 | if test "x$GDB_TRANSFORM_NAME" = x; then | |
19901 | GDB_TRANSFORM_NAME=gdb | |
19902 | fi | |
19903 | ||
19904 | ||
19905 | ||
19906 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` | |
19907 | GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"` | |
19908 | if test "x$GCORE_TRANSFORM_NAME" = x; then | |
19909 | GCORE_TRANSFORM_NAME=gcore | |
19910 | fi | |
19911 | ||
b292c783 JK |
19912 | |
19913 | ac_config_files="$ac_config_files gcore" | |
19914 | ||
141ec9f6 | 19915 | ac_config_files="$ac_config_files Makefile gdb-gdb.gdb gdb-gdb.py doc/Makefile data-directory/Makefile" |
81ecdfbb | 19916 | |
89a34d1b | 19917 | |
bec39cab AC |
19918 | cat >confcache <<\_ACEOF |
19919 | # This file is a shell script that caches the results of configure | |
19920 | # tests run on this system so they can be shared between configure | |
19921 | # scripts and configure runs, see configure's option --config-cache. | |
19922 | # It is not useful on other systems. If it contains results you don't | |
19923 | # want to keep, you may remove or edit it. | |
19924 | # | |
19925 | # config.status only pays attention to the cache file if you give it | |
19926 | # the --recheck option to rerun configure. | |
19927 | # | |
19928 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
19929 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
19930 | # following values. | |
19931 | ||
19932 | _ACEOF | |
19933 | ||
19934 | # The following way of writing the cache mishandles newlines in values, | |
19935 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 19936 | # So, we kill variables containing newlines. |
bec39cab AC |
19937 | # Ultrix sh set writes to stderr and can't be redirected directly, |
19938 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
19939 | ( |
19940 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
19941 | eval ac_val=\$$ac_var | |
19942 | case $ac_val in #( | |
19943 | *${as_nl}*) | |
19944 | case $ac_var in #( | |
19945 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
19946 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
19947 | esac | |
19948 | case $ac_var in #( | |
19949 | _ | IFS | as_nl) ;; #( | |
19950 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
19951 | *) { eval $ac_var=; unset $ac_var;} ;; | |
19952 | esac ;; | |
19953 | esac | |
19954 | done | |
19955 | ||
bec39cab | 19956 | (set) 2>&1 | |
81ecdfbb RW |
19957 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
19958 | *${as_nl}ac_space=\ *) | |
19959 | # `set' does not quote correctly, so add quotes: double-quote | |
19960 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
19961 | sed -n \ |
19962 | "s/'/'\\\\''/g; | |
19963 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 19964 | ;; #( |
bec39cab AC |
19965 | *) |
19966 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 19967 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 19968 | ;; |
81ecdfbb RW |
19969 | esac | |
19970 | sort | |
19971 | ) | | |
bec39cab | 19972 | sed ' |
81ecdfbb | 19973 | /^ac_cv_env_/b end |
bec39cab | 19974 | t clear |
81ecdfbb | 19975 | :clear |
bec39cab AC |
19976 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
19977 | t end | |
81ecdfbb RW |
19978 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
19979 | :end' >>confcache | |
19980 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
19981 | if test -w "$cache_file"; then | |
d0ac1c44 | 19982 | if test "x$cache_file" != "x/dev/null"; then |
81ecdfbb RW |
19983 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
19984 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
d0ac1c44 SM |
19985 | if test ! -f "$cache_file" || test -h "$cache_file"; then |
19986 | cat confcache >"$cache_file" | |
19987 | else | |
19988 | case $cache_file in #( | |
19989 | */* | ?:*) | |
19990 | mv -f confcache "$cache_file"$$ && | |
19991 | mv -f "$cache_file"$$ "$cache_file" ;; #( | |
19992 | *) | |
19993 | mv -f confcache "$cache_file" ;; | |
19994 | esac | |
19995 | fi | |
19996 | fi | |
bec39cab | 19997 | else |
81ecdfbb RW |
19998 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
19999 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
bec39cab AC |
20000 | fi |
20001 | fi | |
20002 | rm -f confcache | |
20003 | ||
20004 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
20005 | # Let make expand exec_prefix. | |
20006 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
20007 | ||
bec39cab AC |
20008 | DEFS=-DHAVE_CONFIG_H |
20009 | ||
20010 | ac_libobjs= | |
20011 | ac_ltlibobjs= | |
d0ac1c44 | 20012 | U= |
bec39cab AC |
20013 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
20014 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
20015 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
20016 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
20017 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
20018 | # will be set to the directory where LIBOBJS objects are built. | |
20019 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
20020 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
20021 | done |
20022 | LIBOBJS=$ac_libobjs | |
20023 | ||
20024 | LTLIBOBJS=$ac_ltlibobjs | |
20025 | ||
20026 | ||
85981d60 | 20027 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
d0ac1c44 | 20028 | as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. |
81ecdfbb | 20029 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
85981d60 | 20030 | fi |
4df42755 | 20031 | if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then |
d0ac1c44 | 20032 | as_fn_error $? "conditional \"HAVE_PYTHON\" was never defined. |
4df42755 DE |
20033 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
20034 | fi | |
20035 | if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then | |
d0ac1c44 | 20036 | as_fn_error $? "conditional \"HAVE_GUILE\" was never defined. |
4df42755 DE |
20037 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
20038 | fi | |
81ecdfbb RW |
20039 | |
20040 | ||
d0ac1c44 | 20041 | : "${CONFIG_STATUS=./config.status}" |
81ecdfbb | 20042 | ac_write_fail=0 |
bec39cab AC |
20043 | ac_clean_files_save=$ac_clean_files |
20044 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
20045 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
20046 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
20047 | as_write_fail=0 | |
20048 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
20049 | #! $SHELL |
20050 | # Generated by $as_me. | |
20051 | # Run this file to recreate the current configuration. | |
20052 | # Compiler output produced by configure, useful for debugging | |
20053 | # configure, is in config.log if it exists. | |
20054 | ||
20055 | debug=false | |
20056 | ac_cs_recheck=false | |
20057 | ac_cs_silent=false | |
bec39cab | 20058 | |
81ecdfbb RW |
20059 | SHELL=\${CONFIG_SHELL-$SHELL} |
20060 | export SHELL | |
20061 | _ASEOF | |
20062 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
20063 | ## -------------------- ## | |
20064 | ## M4sh Initialization. ## | |
20065 | ## -------------------- ## | |
20066 | ||
20067 | # Be more Bourne compatible | |
20068 | DUALCASE=1; export DUALCASE # for MKS sh | |
20069 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
20070 | emulate sh |
20071 | NULLCMD=: | |
81ecdfbb | 20072 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
20073 | # is contrary to our usage. Disable this feature. |
20074 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
20075 | setopt NO_GLOB_SUBST |
20076 | else | |
20077 | case `(set -o) 2>/dev/null` in #( | |
20078 | *posix*) : | |
20079 | set -o posix ;; #( | |
20080 | *) : | |
20081 | ;; | |
20082 | esac | |
bec39cab | 20083 | fi |
bec39cab | 20084 | |
81ecdfbb RW |
20085 | |
20086 | as_nl=' | |
20087 | ' | |
20088 | export as_nl | |
20089 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
20090 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
20091 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
20092 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
20093 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
20094 | # but without wasting forks for bash or zsh. | |
20095 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
20096 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
20097 | as_echo='print -r --' | |
20098 | as_echo_n='print -rn --' | |
20099 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
20100 | as_echo='printf %s\n' | |
20101 | as_echo_n='printf %s' | |
20102 | else | |
20103 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
20104 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
20105 | as_echo_n='/usr/ucb/echo -n' | |
20106 | else | |
20107 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
20108 | as_echo_n_body='eval | |
20109 | arg=$1; | |
20110 | case $arg in #( | |
20111 | *"$as_nl"*) | |
20112 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
20113 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
20114 | esac; | |
20115 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
20116 | ' | |
20117 | export as_echo_n_body | |
20118 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
20119 | fi | |
20120 | export as_echo_body | |
20121 | as_echo='sh -c $as_echo_body as_echo' | |
20122 | fi | |
20123 | ||
20124 | # The user is always right. | |
20125 | if test "${PATH_SEPARATOR+set}" != set; then | |
20126 | PATH_SEPARATOR=: | |
20127 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
20128 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
20129 | PATH_SEPARATOR=';' | |
20130 | } | |
bec39cab AC |
20131 | fi |
20132 | ||
20133 | ||
81ecdfbb RW |
20134 | # IFS |
20135 | # We need space, tab and new line, in precisely that order. Quoting is | |
20136 | # there to prevent editors from complaining about space-tab. | |
20137 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
20138 | # splitting by setting IFS to empty value.) | |
20139 | IFS=" "" $as_nl" | |
20140 | ||
20141 | # Find who we are. Look in the path if we contain no directory separator. | |
d0ac1c44 | 20142 | as_myself= |
81ecdfbb RW |
20143 | case $0 in #(( |
20144 | *[\\/]* ) as_myself=$0 ;; | |
20145 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
20146 | for as_dir in $PATH | |
20147 | do | |
20148 | IFS=$as_save_IFS | |
20149 | test -z "$as_dir" && as_dir=. | |
20150 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
20151 | done | |
20152 | IFS=$as_save_IFS | |
20153 | ||
20154 | ;; | |
20155 | esac | |
20156 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
20157 | # in which case we are not to be found in the path. | |
20158 | if test "x$as_myself" = x; then | |
20159 | as_myself=$0 | |
20160 | fi | |
20161 | if test ! -f "$as_myself"; then | |
20162 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
20163 | exit 1 | |
20164 | fi | |
20165 | ||
20166 | # Unset variables that we do not need and which cause bugs (e.g. in | |
20167 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
20168 | # suppresses any "Segmentation fault" message there. '((' could | |
20169 | # trigger a bug in pdksh 5.2.14. | |
20170 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
20171 | do eval test x\${$as_var+set} = xset \ | |
20172 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
20173 | done | |
bec39cab AC |
20174 | PS1='$ ' |
20175 | PS2='> ' | |
20176 | PS4='+ ' | |
20177 | ||
20178 | # NLS nuisances. | |
81ecdfbb RW |
20179 | LC_ALL=C |
20180 | export LC_ALL | |
20181 | LANGUAGE=C | |
20182 | export LANGUAGE | |
20183 | ||
20184 | # CDPATH. | |
20185 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
20186 | ||
20187 | ||
d0ac1c44 SM |
20188 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
20189 | # ---------------------------------------- | |
81ecdfbb RW |
20190 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
20191 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
d0ac1c44 | 20192 | # script with STATUS, using 1 if that was 0. |
81ecdfbb RW |
20193 | as_fn_error () |
20194 | { | |
d0ac1c44 SM |
20195 | as_status=$1; test $as_status -eq 0 && as_status=1 |
20196 | if test "$4"; then | |
20197 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
20198 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
81ecdfbb | 20199 | fi |
d0ac1c44 | 20200 | $as_echo "$as_me: error: $2" >&2 |
81ecdfbb RW |
20201 | as_fn_exit $as_status |
20202 | } # as_fn_error | |
20203 | ||
20204 | ||
20205 | # as_fn_set_status STATUS | |
20206 | # ----------------------- | |
20207 | # Set $? to STATUS, without forking. | |
20208 | as_fn_set_status () | |
20209 | { | |
20210 | return $1 | |
20211 | } # as_fn_set_status | |
20212 | ||
20213 | # as_fn_exit STATUS | |
20214 | # ----------------- | |
20215 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
20216 | as_fn_exit () | |
20217 | { | |
20218 | set +e | |
20219 | as_fn_set_status $1 | |
20220 | exit $1 | |
20221 | } # as_fn_exit | |
20222 | ||
20223 | # as_fn_unset VAR | |
20224 | # --------------- | |
20225 | # Portably unset VAR. | |
20226 | as_fn_unset () | |
20227 | { | |
20228 | { eval $1=; unset $1;} | |
20229 | } | |
20230 | as_unset=as_fn_unset | |
20231 | # as_fn_append VAR VALUE | |
20232 | # ---------------------- | |
20233 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
20234 | # advantage of any shell optimizations that allow amortized linear growth over | |
20235 | # repeated appends, instead of the typical quadratic growth present in naive | |
20236 | # implementations. | |
20237 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
20238 | eval 'as_fn_append () | |
20239 | { | |
20240 | eval $1+=\$2 | |
20241 | }' | |
20242 | else | |
20243 | as_fn_append () | |
20244 | { | |
20245 | eval $1=\$$1\$2 | |
20246 | } | |
20247 | fi # as_fn_append | |
20248 | ||
20249 | # as_fn_arith ARG... | |
20250 | # ------------------ | |
20251 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
20252 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
20253 | # must be portable across $(()) and expr. | |
20254 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
20255 | eval 'as_fn_arith () | |
20256 | { | |
20257 | as_val=$(( $* )) | |
20258 | }' | |
20259 | else | |
20260 | as_fn_arith () | |
20261 | { | |
20262 | as_val=`expr "$@" || test $? -eq 1` | |
20263 | } | |
20264 | fi # as_fn_arith | |
bec39cab | 20265 | |
81ecdfbb RW |
20266 | |
20267 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
20268 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
20269 | as_expr=expr |
20270 | else | |
20271 | as_expr=false | |
20272 | fi | |
20273 | ||
81ecdfbb | 20274 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
20275 | as_basename=basename |
20276 | else | |
20277 | as_basename=false | |
20278 | fi | |
20279 | ||
81ecdfbb RW |
20280 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
20281 | as_dirname=dirname | |
20282 | else | |
20283 | as_dirname=false | |
20284 | fi | |
bec39cab | 20285 | |
81ecdfbb | 20286 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
20287 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
20288 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
20289 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
20290 | $as_echo X/"$0" | | |
20291 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
20292 | s//\1/ | |
20293 | q | |
20294 | } | |
20295 | /^X\/\(\/\/\)$/{ | |
20296 | s//\1/ | |
20297 | q | |
20298 | } | |
20299 | /^X\/\(\/\).*/{ | |
20300 | s//\1/ | |
20301 | q | |
20302 | } | |
20303 | s/.*/./; q'` | |
b4e70030 | 20304 | |
b4e70030 JB |
20305 | # Avoid depending upon Character Ranges. |
20306 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
20307 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
20308 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
20309 | as_cr_digits='0123456789' | |
20310 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
20311 | ||
81ecdfbb RW |
20312 | ECHO_C= ECHO_N= ECHO_T= |
20313 | case `echo -n x` in #((((( | |
20314 | -n*) | |
20315 | case `echo 'xy\c'` in | |
20316 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
20317 | xy) ECHO_C='\c';; | |
20318 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
20319 | ECHO_T=' ';; | |
20320 | esac;; | |
20321 | *) | |
20322 | ECHO_N='-n';; | |
bec39cab AC |
20323 | esac |
20324 | ||
81ecdfbb RW |
20325 | rm -f conf$$ conf$$.exe conf$$.file |
20326 | if test -d conf$$.dir; then | |
20327 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 20328 | else |
81ecdfbb RW |
20329 | rm -f conf$$.dir |
20330 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 20331 | fi |
81ecdfbb RW |
20332 | if (echo >conf$$.file) 2>/dev/null; then |
20333 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b4e70030 | 20334 | as_ln_s='ln -s' |
81ecdfbb RW |
20335 | # ... but there are two gotchas: |
20336 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
20337 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 20338 | # In both cases, we have to default to `cp -pR'. |
81ecdfbb | 20339 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
d0ac1c44 | 20340 | as_ln_s='cp -pR' |
81ecdfbb RW |
20341 | elif ln conf$$.file conf$$ 2>/dev/null; then |
20342 | as_ln_s=ln | |
20343 | else | |
d0ac1c44 | 20344 | as_ln_s='cp -pR' |
b4e70030 | 20345 | fi |
bec39cab | 20346 | else |
d0ac1c44 | 20347 | as_ln_s='cp -pR' |
bec39cab | 20348 | fi |
81ecdfbb RW |
20349 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
20350 | rmdir conf$$.dir 2>/dev/null | |
20351 | ||
20352 | ||
20353 | # as_fn_mkdir_p | |
20354 | # ------------- | |
20355 | # Create "$as_dir" as a directory, including parents if necessary. | |
20356 | as_fn_mkdir_p () | |
20357 | { | |
20358 | ||
20359 | case $as_dir in #( | |
20360 | -*) as_dir=./$as_dir;; | |
20361 | esac | |
20362 | test -d "$as_dir" || eval $as_mkdir_p || { | |
20363 | as_dirs= | |
20364 | while :; do | |
20365 | case $as_dir in #( | |
20366 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
20367 | *) as_qdir=$as_dir;; | |
20368 | esac | |
20369 | as_dirs="'$as_qdir' $as_dirs" | |
20370 | as_dir=`$as_dirname -- "$as_dir" || | |
20371 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
20372 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
20373 | X"$as_dir" : 'X\(//\)$' \| \ | |
20374 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
20375 | $as_echo X"$as_dir" | | |
20376 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
20377 | s//\1/ | |
20378 | q | |
20379 | } | |
20380 | /^X\(\/\/\)[^/].*/{ | |
20381 | s//\1/ | |
20382 | q | |
20383 | } | |
20384 | /^X\(\/\/\)$/{ | |
20385 | s//\1/ | |
20386 | q | |
20387 | } | |
20388 | /^X\(\/\).*/{ | |
20389 | s//\1/ | |
20390 | q | |
20391 | } | |
20392 | s/.*/./; q'` | |
20393 | test -d "$as_dir" && break | |
20394 | done | |
20395 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
d0ac1c44 | 20396 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
81ecdfbb | 20397 | |
bec39cab | 20398 | |
81ecdfbb | 20399 | } # as_fn_mkdir_p |
bec39cab | 20400 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 20401 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
20402 | else |
20403 | test -d ./-p && rmdir ./-p | |
20404 | as_mkdir_p=false | |
20405 | fi | |
20406 | ||
d0ac1c44 SM |
20407 | |
20408 | # as_fn_executable_p FILE | |
20409 | # ----------------------- | |
20410 | # Test if FILE is an executable regular file. | |
20411 | as_fn_executable_p () | |
20412 | { | |
20413 | test -f "$1" && test -x "$1" | |
20414 | } # as_fn_executable_p | |
20415 | as_test_x='test -x' | |
20416 | as_executable_p=as_fn_executable_p | |
bec39cab AC |
20417 | |
20418 | # Sed expression to map a string onto a valid CPP name. | |
20419 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
20420 | ||
20421 | # Sed expression to map a string onto a valid variable name. | |
20422 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
20423 | ||
20424 | ||
bec39cab | 20425 | exec 6>&1 |
81ecdfbb RW |
20426 | ## ----------------------------------- ## |
20427 | ## Main body of $CONFIG_STATUS script. ## | |
20428 | ## ----------------------------------- ## | |
20429 | _ASEOF | |
20430 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
20431 | ||
20432 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
20433 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 20434 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
20435 | # values after options handling. |
20436 | ac_log=" | |
bec39cab | 20437 | This file was extended by $as_me, which was |
d0ac1c44 | 20438 | generated by GNU Autoconf 2.69. Invocation command line was |
bec39cab AC |
20439 | |
20440 | CONFIG_FILES = $CONFIG_FILES | |
20441 | CONFIG_HEADERS = $CONFIG_HEADERS | |
20442 | CONFIG_LINKS = $CONFIG_LINKS | |
20443 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
20444 | $ $0 $@ | |
20445 | ||
81ecdfbb RW |
20446 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
20447 | " | |
20448 | ||
bec39cab AC |
20449 | _ACEOF |
20450 | ||
81ecdfbb RW |
20451 | case $ac_config_files in *" |
20452 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
20453 | esac | |
234b45d4 | 20454 | |
81ecdfbb RW |
20455 | case $ac_config_headers in *" |
20456 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
20457 | esac | |
b4e70030 | 20458 | |
b4e70030 | 20459 | |
81ecdfbb RW |
20460 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
20461 | # Files that config.status was made for. | |
20462 | config_files="$ac_config_files" | |
20463 | config_headers="$ac_config_headers" | |
20464 | config_links="$ac_config_links" | |
20465 | config_commands="$ac_config_commands" | |
234b45d4 | 20466 | |
81ecdfbb | 20467 | _ACEOF |
b4e70030 | 20468 | |
81ecdfbb | 20469 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 20470 | ac_cs_usage="\ |
81ecdfbb RW |
20471 | \`$as_me' instantiates files and other configuration actions |
20472 | from templates according to the current configuration. Unless the files | |
20473 | and actions are specified as TAGs, all are instantiated by default. | |
234b45d4 | 20474 | |
81ecdfbb | 20475 | Usage: $0 [OPTION]... [TAG]... |
234b45d4 | 20476 | |
bec39cab | 20477 | -h, --help print this help, then exit |
81ecdfbb | 20478 | -V, --version print version number and configuration settings, then exit |
d0ac1c44 | 20479 | --config print configuration, then exit |
81ecdfbb RW |
20480 | -q, --quiet, --silent |
20481 | do not print progress messages | |
bec39cab AC |
20482 | -d, --debug don't remove temporary files |
20483 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
20484 | --file=FILE[:TEMPLATE] |
20485 | instantiate the configuration file FILE | |
20486 | --header=FILE[:TEMPLATE] | |
20487 | instantiate the configuration header FILE | |
234b45d4 | 20488 | |
bec39cab AC |
20489 | Configuration files: |
20490 | $config_files | |
234b45d4 | 20491 | |
bec39cab AC |
20492 | Configuration headers: |
20493 | $config_headers | |
234b45d4 | 20494 | |
bec39cab AC |
20495 | Configuration links: |
20496 | $config_links | |
234b45d4 | 20497 | |
bec39cab AC |
20498 | Configuration commands: |
20499 | $config_commands | |
20500 | ||
81ecdfbb | 20501 | Report bugs to the package provider." |
b4e70030 | 20502 | |
81ecdfbb RW |
20503 | _ACEOF |
20504 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 20505 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
bec39cab AC |
20506 | ac_cs_version="\\ |
20507 | config.status | |
d0ac1c44 SM |
20508 | configured by $0, generated by GNU Autoconf 2.69, |
20509 | with options \\"\$ac_cs_config\\" | |
bec39cab | 20510 | |
d0ac1c44 | 20511 | Copyright (C) 2012 Free Software Foundation, Inc. |
bec39cab AC |
20512 | This config.status script is free software; the Free Software Foundation |
20513 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
20514 | |
20515 | ac_pwd='$ac_pwd' | |
20516 | srcdir='$srcdir' | |
20517 | INSTALL='$INSTALL' | |
81ecdfbb RW |
20518 | AWK='$AWK' |
20519 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
20520 | _ACEOF |
20521 | ||
81ecdfbb RW |
20522 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
20523 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
20524 | ac_need_defaults=: |
20525 | while test $# != 0 | |
20526 | do | |
20527 | case $1 in | |
d0ac1c44 | 20528 | --*=?*) |
81ecdfbb RW |
20529 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
20530 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab | 20531 | ac_shift=: |
c906108c | 20532 | ;; |
d0ac1c44 SM |
20533 | --*=) |
20534 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
20535 | ac_optarg= | |
20536 | ac_shift=: | |
20537 | ;; | |
81ecdfbb | 20538 | *) |
bec39cab AC |
20539 | ac_option=$1 |
20540 | ac_optarg=$2 | |
20541 | ac_shift=shift | |
c906108c | 20542 | ;; |
bec39cab | 20543 | esac |
c906108c | 20544 | |
bec39cab AC |
20545 | case $ac_option in |
20546 | # Handling of the options. | |
bec39cab AC |
20547 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
20548 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
20549 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
20550 | $as_echo "$ac_cs_version"; exit ;; | |
d0ac1c44 SM |
20551 | --config | --confi | --conf | --con | --co | --c ) |
20552 | $as_echo "$ac_cs_config"; exit ;; | |
81ecdfbb | 20553 | --debug | --debu | --deb | --de | --d | -d ) |
bec39cab AC |
20554 | debug=: ;; |
20555 | --file | --fil | --fi | --f ) | |
20556 | $ac_shift | |
81ecdfbb RW |
20557 | case $ac_optarg in |
20558 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
d0ac1c44 | 20559 | '') as_fn_error $? "missing file argument" ;; |
81ecdfbb RW |
20560 | esac |
20561 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
20562 | ac_need_defaults=false;; |
20563 | --header | --heade | --head | --hea ) | |
20564 | $ac_shift | |
81ecdfbb RW |
20565 | case $ac_optarg in |
20566 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
20567 | esac | |
20568 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 20569 | ac_need_defaults=false;; |
81ecdfbb RW |
20570 | --he | --h) |
20571 | # Conflict between --help and --header | |
d0ac1c44 | 20572 | as_fn_error $? "ambiguous option: \`$1' |
81ecdfbb RW |
20573 | Try \`$0 --help' for more information.";; |
20574 | --help | --hel | -h ) | |
20575 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
20576 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
20577 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
20578 | ac_cs_silent=: ;; | |
c906108c | 20579 | |
bec39cab | 20580 | # This is an error. |
d0ac1c44 | 20581 | -*) as_fn_error $? "unrecognized option: \`$1' |
81ecdfbb | 20582 | Try \`$0 --help' for more information." ;; |
c906108c | 20583 | |
81ecdfbb RW |
20584 | *) as_fn_append ac_config_targets " $1" |
20585 | ac_need_defaults=false ;; | |
c906108c | 20586 | |
bec39cab AC |
20587 | esac |
20588 | shift | |
20589 | done | |
c906108c | 20590 | |
bec39cab | 20591 | ac_configure_extra_args= |
c906108c | 20592 | |
bec39cab AC |
20593 | if $ac_cs_silent; then |
20594 | exec 6>/dev/null | |
20595 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
20596 | fi | |
c906108c | 20597 | |
bec39cab | 20598 | _ACEOF |
81ecdfbb | 20599 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 20600 | if \$ac_cs_recheck; then |
d0ac1c44 | 20601 | set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
81ecdfbb RW |
20602 | shift |
20603 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
20604 | CONFIG_SHELL='$SHELL' | |
20605 | export CONFIG_SHELL | |
20606 | exec "\$@" | |
bec39cab AC |
20607 | fi |
20608 | ||
20609 | _ACEOF | |
81ecdfbb RW |
20610 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
20611 | exec 5>>config.log | |
20612 | { | |
20613 | echo | |
20614 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
20615 | ## Running $as_me. ## | |
20616 | _ASBOX | |
20617 | $as_echo "$ac_log" | |
20618 | } >&5 | |
bec39cab | 20619 | |
81ecdfbb RW |
20620 | _ACEOF |
20621 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
c906108c | 20622 | # |
81ecdfbb | 20623 | # INIT-COMMANDS |
c906108c | 20624 | # |
a417dc56 | 20625 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR |
a0a461e5 | 20626 | GDB_NM_FILE=$GDB_NM_FILE |
b4e70030 | 20627 | |
bec39cab AC |
20628 | _ACEOF |
20629 | ||
81ecdfbb | 20630 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4e8d927d | 20631 | |
81ecdfbb | 20632 | # Handling of arguments. |
bec39cab | 20633 | for ac_config_target in $ac_config_targets |
c906108c | 20634 | do |
81ecdfbb RW |
20635 | case $ac_config_target in |
20636 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
20637 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; | |
f997c383 | 20638 | "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;; |
a0a461e5 | 20639 | "nm.h") CONFIG_LINKS="$CONFIG_LINKS nm.h:$GDB_NM_FILE" ;; |
b292c783 | 20640 | "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;; |
81ecdfbb | 20641 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
e2207b9a | 20642 | "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;; |
141ec9f6 | 20643 | "gdb-gdb.py") CONFIG_FILES="$CONFIG_FILES gdb-gdb.py" ;; |
5ae98d25 | 20644 | "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; |
aa2e2d8d | 20645 | "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;; |
81ecdfbb | 20646 | |
d0ac1c44 | 20647 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
c906108c SS |
20648 | esac |
20649 | done | |
20650 | ||
81ecdfbb | 20651 | |
bec39cab AC |
20652 | # If the user did not use the arguments to specify the items to instantiate, |
20653 | # then the envvar interface is used. Set only those that are not. | |
20654 | # We use the long form for the default assignment because of an extremely | |
20655 | # bizarre bug on SunOS 4.1.3. | |
20656 | if $ac_need_defaults; then | |
20657 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
20658 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
20659 | test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links | |
20660 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
20661 | fi | |
20662 | ||
b4e70030 | 20663 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 20664 | # simply because there is no reason against having it here, and in addition, |
b4e70030 | 20665 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
20666 | # Hook for its removal unless debugging. |
20667 | # Note that there is a small window in which the directory will not be cleaned: | |
20668 | # after its creation but before its name has been assigned to `$tmp'. | |
b4e70030 JB |
20669 | $debug || |
20670 | { | |
d0ac1c44 | 20671 | tmp= ac_tmp= |
81ecdfbb | 20672 | trap 'exit_status=$? |
d0ac1c44 SM |
20673 | : "${ac_tmp:=$tmp}" |
20674 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
81ecdfbb RW |
20675 | ' 0 |
20676 | trap 'as_fn_exit 1' 1 2 13 15 | |
20677 | } | |
20678 | # Create a (secure) tmp directory for tmp files. | |
20679 | ||
20680 | { | |
20681 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
d0ac1c44 | 20682 | test -d "$tmp" |
81ecdfbb RW |
20683 | } || |
20684 | { | |
20685 | tmp=./conf$$-$RANDOM | |
20686 | (umask 077 && mkdir "$tmp") | |
d0ac1c44 SM |
20687 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
20688 | ac_tmp=$tmp | |
81ecdfbb RW |
20689 | |
20690 | # Set up the scripts for CONFIG_FILES section. | |
20691 | # No need to generate them if there are no CONFIG_FILES. | |
20692 | # This happens for instance with `./config.status config.h'. | |
20693 | if test -n "$CONFIG_FILES"; then | |
20694 | ||
20695 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then | |
20696 | ac_cs_awk_getline=: | |
20697 | ac_cs_awk_pipe_init= | |
20698 | ac_cs_awk_read_file=' | |
20699 | while ((getline aline < (F[key])) > 0) | |
20700 | print(aline) | |
20701 | close(F[key])' | |
20702 | ac_cs_awk_pipe_fini= | |
20703 | else | |
20704 | ac_cs_awk_getline=false | |
20705 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" | |
20706 | ac_cs_awk_read_file=' | |
20707 | print "|#_!!_#|" | |
20708 | print "cat " F[key] " &&" | |
20709 | '$ac_cs_awk_pipe_init | |
20710 | # The final `:' finishes the AND list. | |
20711 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' | |
20712 | fi | |
20713 | ac_cr=`echo X | tr X '\015'` | |
20714 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
20715 | # But we know of no other shell where ac_cr would be empty at this | |
20716 | # point, so we can use a bashism as a fallback. | |
20717 | if test "x$ac_cr" = x; then | |
20718 | eval ac_cr=\$\'\\r\' | |
20719 | fi | |
20720 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
20721 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
d0ac1c44 | 20722 | ac_cs_awk_cr='\\r' |
81ecdfbb RW |
20723 | else |
20724 | ac_cs_awk_cr=$ac_cr | |
20725 | fi | |
20726 | ||
d0ac1c44 | 20727 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
81ecdfbb RW |
20728 | _ACEOF |
20729 | ||
20730 | # Create commands to substitute file output variables. | |
20731 | { | |
20732 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && | |
d0ac1c44 | 20733 | echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' && |
81ecdfbb RW |
20734 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && |
20735 | echo "_ACAWK" && | |
20736 | echo "_ACEOF" | |
20737 | } >conf$$files.sh && | |
20738 | . ./conf$$files.sh || | |
d0ac1c44 | 20739 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
20740 | rm -f conf$$files.sh |
20741 | ||
20742 | { | |
20743 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
20744 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
20745 | echo "_ACEOF" | |
20746 | } >conf$$subs.sh || | |
d0ac1c44 SM |
20747 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
20748 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
81ecdfbb RW |
20749 | ac_delim='%!_!# ' |
20750 | for ac_last_try in false false false false false :; do | |
20751 | . ./conf$$subs.sh || | |
d0ac1c44 | 20752 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
20753 | |
20754 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
20755 | if test $ac_delim_n = $ac_delim_num; then | |
20756 | break | |
20757 | elif $ac_last_try; then | |
d0ac1c44 | 20758 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
20759 | else |
20760 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
20761 | fi | |
20762 | done | |
20763 | rm -f conf$$subs.sh | |
20764 | ||
20765 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 20766 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
81ecdfbb RW |
20767 | _ACEOF |
20768 | sed -n ' | |
20769 | h | |
20770 | s/^/S["/; s/!.*/"]=/ | |
20771 | p | |
20772 | g | |
20773 | s/^[^!]*!// | |
20774 | :repl | |
20775 | t repl | |
20776 | s/'"$ac_delim"'$// | |
20777 | t delim | |
20778 | :nl | |
20779 | h | |
d0ac1c44 | 20780 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
20781 | t more1 |
20782 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
20783 | p | |
20784 | n | |
20785 | b repl | |
20786 | :more1 | |
20787 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
20788 | p | |
20789 | g | |
20790 | s/.\{148\}// | |
20791 | t nl | |
20792 | :delim | |
20793 | h | |
d0ac1c44 | 20794 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
20795 | t more2 |
20796 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
20797 | p | |
20798 | b | |
20799 | :more2 | |
20800 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
20801 | p | |
20802 | g | |
20803 | s/.\{148\}// | |
20804 | t delim | |
20805 | ' <conf$$subs.awk | sed ' | |
20806 | /^[^""]/{ | |
20807 | N | |
20808 | s/\n// | |
20809 | } | |
20810 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
20811 | rm -f conf$$subs.awk | |
20812 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
20813 | _ACAWK | |
d0ac1c44 | 20814 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
81ecdfbb RW |
20815 | for (key in S) S_is_set[key] = 1 |
20816 | FS = "\a" | |
20817 | \$ac_cs_awk_pipe_init | |
20818 | } | |
20819 | { | |
20820 | line = $ 0 | |
20821 | nfields = split(line, field, "@") | |
20822 | substed = 0 | |
20823 | len = length(field[1]) | |
20824 | for (i = 2; i < nfields; i++) { | |
20825 | key = field[i] | |
20826 | keylen = length(key) | |
20827 | if (S_is_set[key]) { | |
20828 | value = S[key] | |
20829 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
20830 | len += length(value) + length(field[++i]) | |
20831 | substed = 1 | |
20832 | } else | |
20833 | len += 1 + keylen | |
20834 | } | |
20835 | if (nfields == 3 && !substed) { | |
20836 | key = field[2] | |
20837 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { | |
20838 | \$ac_cs_awk_read_file | |
20839 | next | |
20840 | } | |
20841 | } | |
20842 | print line | |
b4e70030 | 20843 | } |
81ecdfbb RW |
20844 | \$ac_cs_awk_pipe_fini |
20845 | _ACAWK | |
20846 | _ACEOF | |
20847 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
20848 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
20849 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
20850 | else | |
20851 | cat | |
d0ac1c44 SM |
20852 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
20853 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
81ecdfbb RW |
20854 | _ACEOF |
20855 | ||
d0ac1c44 SM |
20856 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
20857 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
81ecdfbb RW |
20858 | # trailing colons and then remove the whole line if VPATH becomes empty |
20859 | # (actually we leave an empty line to preserve line numbers). | |
20860 | if test "x$srcdir" = x.; then | |
d0ac1c44 SM |
20861 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
20862 | h | |
20863 | s/// | |
20864 | s/^/:/ | |
20865 | s/[ ]*$/:/ | |
20866 | s/:\$(srcdir):/:/g | |
20867 | s/:\${srcdir}:/:/g | |
20868 | s/:@srcdir@:/:/g | |
20869 | s/^:*// | |
81ecdfbb | 20870 | s/:*$// |
d0ac1c44 SM |
20871 | x |
20872 | s/\(=[ ]*\).*/\1/ | |
20873 | G | |
20874 | s/\n// | |
81ecdfbb RW |
20875 | s/^[^=]*=[ ]*$// |
20876 | }' | |
20877 | fi | |
20878 | ||
20879 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
20880 | fi # test -n "$CONFIG_FILES" | |
20881 | ||
20882 | # Set up the scripts for CONFIG_HEADERS section. | |
20883 | # No need to generate them if there are no CONFIG_HEADERS. | |
20884 | # This happens for instance with `./config.status Makefile'. | |
20885 | if test -n "$CONFIG_HEADERS"; then | |
d0ac1c44 | 20886 | cat >"$ac_tmp/defines.awk" <<\_ACAWK || |
81ecdfbb RW |
20887 | BEGIN { |
20888 | _ACEOF | |
20889 | ||
20890 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
20891 | # here-document in config.status, that substitutes the proper values into | |
20892 | # config.h.in to produce config.h. | |
4e8d927d | 20893 | |
81ecdfbb RW |
20894 | # Create a delimiter string that does not exist in confdefs.h, to ease |
20895 | # handling of long lines. | |
20896 | ac_delim='%!_!# ' | |
20897 | for ac_last_try in false false :; do | |
d0ac1c44 SM |
20898 | ac_tt=`sed -n "/$ac_delim/p" confdefs.h` |
20899 | if test -z "$ac_tt"; then | |
81ecdfbb RW |
20900 | break |
20901 | elif $ac_last_try; then | |
d0ac1c44 | 20902 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
81ecdfbb RW |
20903 | else |
20904 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
20905 | fi | |
20906 | done | |
4e8d927d | 20907 | |
81ecdfbb RW |
20908 | # For the awk script, D is an array of macro values keyed by name, |
20909 | # likewise P contains macro parameters if any. Preserve backslash | |
20910 | # newline sequences. | |
20911 | ||
20912 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
20913 | sed -n ' | |
20914 | s/.\{148\}/&'"$ac_delim"'/g | |
20915 | t rset | |
20916 | :rset | |
20917 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
20918 | t def | |
20919 | d | |
20920 | :def | |
20921 | s/\\$// | |
20922 | t bsnl | |
20923 | s/["\\]/\\&/g | |
20924 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
20925 | D["\1"]=" \3"/p | |
20926 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
20927 | d | |
20928 | :bsnl | |
20929 | s/["\\]/\\&/g | |
20930 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
20931 | D["\1"]=" \3\\\\\\n"\\/p | |
20932 | t cont | |
20933 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
20934 | t cont | |
20935 | d | |
20936 | :cont | |
20937 | n | |
20938 | s/.\{148\}/&'"$ac_delim"'/g | |
20939 | t clear | |
20940 | :clear | |
20941 | s/\\$// | |
20942 | t bsnlc | |
20943 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
20944 | d | |
20945 | :bsnlc | |
20946 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
20947 | b cont | |
20948 | ' <confdefs.h | sed ' | |
20949 | s/'"$ac_delim"'/"\\\ | |
20950 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
20951 | ||
20952 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
20953 | for (key in D) D_is_set[key] = 1 | |
20954 | FS = "\a" | |
20955 | } | |
20956 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
20957 | line = \$ 0 | |
20958 | split(line, arg, " ") | |
20959 | if (arg[1] == "#") { | |
20960 | defundef = arg[2] | |
20961 | mac1 = arg[3] | |
20962 | } else { | |
20963 | defundef = substr(arg[1], 2) | |
20964 | mac1 = arg[2] | |
20965 | } | |
20966 | split(mac1, mac2, "(") #) | |
20967 | macro = mac2[1] | |
20968 | prefix = substr(line, 1, index(line, defundef) - 1) | |
20969 | if (D_is_set[macro]) { | |
20970 | # Preserve the white space surrounding the "#". | |
20971 | print prefix "define", macro P[macro] D[macro] | |
20972 | next | |
20973 | } else { | |
20974 | # Replace #undef with comments. This is necessary, for example, | |
20975 | # in the case of _POSIX_SOURCE, which is predefined and required | |
20976 | # on some systems where configure will not decide to define it. | |
20977 | if (defundef == "undef") { | |
20978 | print "/*", prefix defundef, macro, "*/" | |
20979 | next | |
20980 | } | |
20981 | } | |
b4e70030 | 20982 | } |
81ecdfbb RW |
20983 | { print } |
20984 | _ACAWK | |
b4e70030 | 20985 | _ACEOF |
81ecdfbb | 20986 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
d0ac1c44 | 20987 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
81ecdfbb | 20988 | fi # test -n "$CONFIG_HEADERS" |
4e8d927d | 20989 | |
4e8d927d | 20990 | |
81ecdfbb RW |
20991 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" |
20992 | shift | |
20993 | for ac_tag | |
20994 | do | |
20995 | case $ac_tag in | |
20996 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
20997 | esac | |
20998 | case $ac_mode$ac_tag in | |
20999 | :[FHL]*:*);; | |
d0ac1c44 | 21000 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
81ecdfbb RW |
21001 | :[FH]-) ac_tag=-:-;; |
21002 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
21003 | esac | |
21004 | ac_save_IFS=$IFS | |
21005 | IFS=: | |
21006 | set x $ac_tag | |
21007 | IFS=$ac_save_IFS | |
21008 | shift | |
21009 | ac_file=$1 | |
21010 | shift | |
4e8d927d | 21011 | |
81ecdfbb RW |
21012 | case $ac_mode in |
21013 | :L) ac_source=$1;; | |
21014 | :[FH]) | |
21015 | ac_file_inputs= | |
21016 | for ac_f | |
21017 | do | |
21018 | case $ac_f in | |
d0ac1c44 | 21019 | -) ac_f="$ac_tmp/stdin";; |
81ecdfbb RW |
21020 | *) # Look for the file first in the build tree, then in the source tree |
21021 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
21022 | # because $ac_f cannot contain `:'. | |
21023 | test -f "$ac_f" || | |
21024 | case $ac_f in | |
21025 | [\\/$]*) false;; | |
21026 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
21027 | esac || | |
d0ac1c44 | 21028 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
81ecdfbb RW |
21029 | esac |
21030 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
21031 | as_fn_append ac_file_inputs " '$ac_f'" | |
21032 | done | |
21033 | ||
21034 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
21035 | # use $as_me), people would be surprised to read: | |
21036 | # /* config.h. Generated by config.status. */ | |
21037 | configure_input='Generated from '` | |
21038 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
21039 | `' by configure.' | |
21040 | if test x"$ac_file" != x-; then | |
21041 | configure_input="$ac_file. $configure_input" | |
21042 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
21043 | $as_echo "$as_me: creating $ac_file" >&6;} | |
b4e70030 | 21044 | fi |
81ecdfbb RW |
21045 | # Neutralize special characters interpreted by sed in replacement strings. |
21046 | case $configure_input in #( | |
21047 | *\&* | *\|* | *\\* ) | |
21048 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
21049 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
21050 | *) ac_sed_conf_input=$configure_input;; | |
21051 | esac | |
4e8d927d | 21052 | |
81ecdfbb | 21053 | case $ac_tag in |
d0ac1c44 SM |
21054 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ |
21055 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
81ecdfbb RW |
21056 | esac |
21057 | ;; | |
c906108c SS |
21058 | esac |
21059 | ||
81ecdfbb | 21060 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
21061 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
21062 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
21063 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
21064 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
21065 | $as_echo X"$ac_file" | | |
21066 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
21067 | s//\1/ | |
21068 | q | |
21069 | } | |
21070 | /^X\(\/\/\)[^/].*/{ | |
21071 | s//\1/ | |
21072 | q | |
21073 | } | |
21074 | /^X\(\/\/\)$/{ | |
21075 | s//\1/ | |
21076 | q | |
21077 | } | |
21078 | /^X\(\/\).*/{ | |
21079 | s//\1/ | |
21080 | q | |
21081 | } | |
21082 | s/.*/./; q'` | |
21083 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
21084 | ac_builddir=. |
21085 | ||
81ecdfbb RW |
21086 | case "$ac_dir" in |
21087 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
21088 | *) | |
21089 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
21090 | # A ".." for each directory in $ac_dir_suffix. | |
21091 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
21092 | case $ac_top_builddir_sub in | |
21093 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
21094 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
21095 | esac ;; | |
21096 | esac | |
21097 | ac_abs_top_builddir=$ac_pwd | |
21098 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
21099 | # for backward compatibility: | |
21100 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
21101 | |
21102 | case $srcdir in | |
81ecdfbb | 21103 | .) # We are building in place. |
bec39cab | 21104 | ac_srcdir=. |
81ecdfbb RW |
21105 | ac_top_srcdir=$ac_top_builddir_sub |
21106 | ac_abs_top_srcdir=$ac_pwd ;; | |
21107 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 21108 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
21109 | ac_top_srcdir=$srcdir |
21110 | ac_abs_top_srcdir=$srcdir ;; | |
21111 | *) # Relative name. | |
21112 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
21113 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
21114 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 21115 | esac |
81ecdfbb | 21116 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 21117 | |
c906108c | 21118 | |
81ecdfbb RW |
21119 | case $ac_mode in |
21120 | :F) | |
21121 | # | |
21122 | # CONFIG_FILE | |
21123 | # | |
c906108c | 21124 | |
bec39cab AC |
21125 | case $INSTALL in |
21126 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 21127 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
c906108c | 21128 | esac |
81ecdfbb | 21129 | _ACEOF |
121ce6e5 | 21130 | |
81ecdfbb RW |
21131 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
21132 | # If the template does not know about datarootdir, expand it. | |
21133 | # FIXME: This hack should be removed a few years after 2.60. | |
21134 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
21135 | ac_sed_dataroot=' | |
21136 | /datarootdir/ { | |
21137 | p | |
21138 | q | |
21139 | } | |
21140 | /@datadir@/p | |
21141 | /@docdir@/p | |
21142 | /@infodir@/p | |
21143 | /@localedir@/p | |
21144 | /@mandir@/p' | |
21145 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
21146 | *datarootdir*) ac_datarootdir_seen=yes;; | |
21147 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
21148 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
21149 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
21150 | _ACEOF | |
21151 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
21152 | ac_datarootdir_hack=' | |
21153 | s&@datadir@&$datadir&g | |
21154 | s&@docdir@&$docdir&g | |
21155 | s&@infodir@&$infodir&g | |
21156 | s&@localedir@&$localedir&g | |
21157 | s&@mandir@&$mandir&g | |
21158 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
21159 | esac | |
4e8d927d | 21160 | _ACEOF |
81ecdfbb RW |
21161 | |
21162 | # Neutralize VPATH when `$srcdir' = `.'. | |
21163 | # Shell code in configure.ac might set extrasub. | |
21164 | # FIXME: do we really want to maintain this feature? | |
21165 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
21166 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
21167 | $extrasub |
21168 | _ACEOF | |
81ecdfbb | 21169 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
21170 | :t |
21171 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
21172 | s|@configure_input@|$ac_sed_conf_input|;t t |
21173 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
21174 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
21175 | s&@srcdir@&$ac_srcdir&;t t | |
21176 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
21177 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
21178 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
21179 | s&@builddir@&$ac_builddir&;t t | |
21180 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
21181 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
21182 | s&@INSTALL@&$ac_INSTALL&;t t | |
81ecdfbb RW |
21183 | $ac_datarootdir_hack |
21184 | " | |
21185 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | | |
21186 | if $ac_cs_awk_getline; then | |
d0ac1c44 | 21187 | $AWK -f "$ac_tmp/subs.awk" |
81ecdfbb | 21188 | else |
d0ac1c44 SM |
21189 | $AWK -f "$ac_tmp/subs.awk" | $SHELL |
21190 | fi \ | |
21191 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
81ecdfbb RW |
21192 | |
21193 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
d0ac1c44 SM |
21194 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
21195 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
21196 | "$ac_tmp/out"`; test -z "$ac_out"; } && | |
81ecdfbb | 21197 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 21198 | which seems to be undefined. Please make sure it is defined" >&5 |
81ecdfbb | 21199 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 21200 | which seems to be undefined. Please make sure it is defined" >&2;} |
81ecdfbb | 21201 | |
d0ac1c44 | 21202 | rm -f "$ac_tmp/stdin" |
bec39cab | 21203 | case $ac_file in |
d0ac1c44 SM |
21204 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
21205 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
81ecdfbb | 21206 | esac \ |
d0ac1c44 | 21207 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
81ecdfbb RW |
21208 | ;; |
21209 | :H) | |
21210 | # | |
21211 | # CONFIG_HEADER | |
21212 | # | |
bec39cab | 21213 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
21214 | { |
21215 | $as_echo "/* $configure_input */" \ | |
d0ac1c44 SM |
21216 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" |
21217 | } >"$ac_tmp/config.h" \ | |
21218 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
21219 | if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then | |
81ecdfbb RW |
21220 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
21221 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 21222 | else |
81ecdfbb | 21223 | rm -f "$ac_file" |
d0ac1c44 SM |
21224 | mv "$ac_tmp/config.h" "$ac_file" \ |
21225 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
bec39cab AC |
21226 | fi |
21227 | else | |
81ecdfbb | 21228 | $as_echo "/* $configure_input */" \ |
d0ac1c44 SM |
21229 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ |
21230 | || as_fn_error $? "could not create -" "$LINENO" 5 | |
bec39cab | 21231 | fi |
81ecdfbb RW |
21232 | ;; |
21233 | :L) | |
21234 | # | |
21235 | # CONFIG_LINK | |
21236 | # | |
c906108c | 21237 | |
81ecdfbb RW |
21238 | if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then |
21239 | : | |
b4e70030 | 21240 | else |
81ecdfbb RW |
21241 | # Prefer the file from the source tree if names are identical. |
21242 | if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then | |
21243 | ac_source=$srcdir/$ac_source | |
21244 | fi | |
b4e70030 | 21245 | |
81ecdfbb RW |
21246 | { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 |
21247 | $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} | |
b4e70030 | 21248 | |
81ecdfbb | 21249 | if test ! -r "$ac_source"; then |
d0ac1c44 | 21250 | as_fn_error $? "$ac_source: file not found" "$LINENO" 5 |
81ecdfbb RW |
21251 | fi |
21252 | rm -f "$ac_file" | |
bec39cab | 21253 | |
81ecdfbb | 21254 | # Try a relative symlink, then a hard link, then a copy. |
d0ac1c44 | 21255 | case $ac_source in |
81ecdfbb RW |
21256 | [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; |
21257 | *) ac_rel_source=$ac_top_build_prefix$ac_source ;; | |
21258 | esac | |
21259 | ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || | |
21260 | ln "$ac_source" "$ac_file" 2>/dev/null || | |
21261 | cp -p "$ac_source" "$ac_file" || | |
d0ac1c44 | 21262 | as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 |
81ecdfbb RW |
21263 | fi |
21264 | ;; | |
21265 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
21266 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
21267 | ;; | |
c906108c | 21268 | esac |
b4e70030 | 21269 | |
bec39cab | 21270 | |
81ecdfbb | 21271 | case $ac_file$ac_mode in |
c5adaa19 | 21272 | "config.h":H) echo > stamp-h ;; |
81ecdfbb | 21273 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; |
a0a461e5 | 21274 | "nm.h":L) echo > stamp-nmh ;; |
b292c783 | 21275 | "gcore":F) chmod +x gcore ;; |
81ecdfbb | 21276 | |
bec39cab | 21277 | esac |
81ecdfbb | 21278 | done # for ac_tag |
c906108c | 21279 | |
bec39cab | 21280 | |
81ecdfbb | 21281 | as_fn_exit 0 |
bec39cab | 21282 | _ACEOF |
bec39cab AC |
21283 | ac_clean_files=$ac_clean_files_save |
21284 | ||
81ecdfbb | 21285 | test $ac_write_fail = 0 || |
d0ac1c44 | 21286 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb | 21287 | |
bec39cab AC |
21288 | |
21289 | # configure is writing to config.log, and then calls config.status. | |
21290 | # config.status does its own redirection, appending to config.log. | |
21291 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
21292 | # by configure, so config.status won't be able to write to it; its | |
21293 | # output is simply discarded. So we exec the FD to /dev/null, | |
21294 | # effectively closing config.log, so it can be properly (re)opened and | |
21295 | # appended to by config.status. When coming back to configure, we | |
21296 | # need to make the FD available again. | |
21297 | if test "$no_create" != yes; then | |
21298 | ac_cs_success=: | |
21299 | ac_config_status_args= | |
21300 | test "$silent" = yes && | |
21301 | ac_config_status_args="$ac_config_status_args --quiet" | |
21302 | exec 5>/dev/null | |
21303 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
21304 | exec 5>>config.log | |
21305 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
21306 | # would make configure fail if this is the last instruction. | |
d0ac1c44 | 21307 | $ac_cs_success || as_fn_exit 1 |
bec39cab | 21308 | fi |
c906108c | 21309 | |
bec39cab | 21310 | # |
81ecdfbb | 21311 | # CONFIG_SUBDIRS section. |
bec39cab | 21312 | # |
c906108c SS |
21313 | if test "$no_recursion" != yes; then |
21314 | ||
81ecdfbb RW |
21315 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments |
21316 | # so they do not pile up. | |
c906108c SS |
21317 | ac_sub_configure_args= |
21318 | ac_prev= | |
fdc59709 PB |
21319 | eval "set x $ac_configure_args" |
21320 | shift | |
21321 | for ac_arg | |
21322 | do | |
c906108c SS |
21323 | if test -n "$ac_prev"; then |
21324 | ac_prev= | |
21325 | continue | |
21326 | fi | |
bec39cab | 21327 | case $ac_arg in |
c906108c SS |
21328 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
21329 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
21330 | ac_prev=cache_file ;; | |
21331 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
bec39cab AC |
21332 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ |
21333 | | --c=*) | |
21334 | ;; | |
21335 | --config-cache | -C) | |
c906108c SS |
21336 | ;; |
21337 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
21338 | ac_prev=srcdir ;; | |
21339 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
21340 | ;; | |
bec39cab AC |
21341 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
21342 | ac_prev=prefix ;; | |
21343 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
21344 | ;; | |
81ecdfbb RW |
21345 | --disable-option-checking) |
21346 | ;; | |
fdc59709 PB |
21347 | *) |
21348 | case $ac_arg in | |
81ecdfbb | 21349 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 21350 | esac |
81ecdfbb | 21351 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; |
c906108c SS |
21352 | esac |
21353 | done | |
21354 | ||
bec39cab AC |
21355 | # Always prepend --prefix to ensure using the same prefix |
21356 | # in subdir configurations. | |
fdc59709 PB |
21357 | ac_arg="--prefix=$prefix" |
21358 | case $ac_arg in | |
81ecdfbb | 21359 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 21360 | esac |
81ecdfbb RW |
21361 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" |
21362 | ||
21363 | # Pass --silent | |
21364 | if test "$silent" = yes; then | |
21365 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
21366 | fi | |
21367 | ||
21368 | # Always prepend --disable-option-checking to silence warnings, since | |
21369 | # different subdirs can have different --enable and --with options. | |
21370 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
bec39cab | 21371 | |
b4e70030 | 21372 | ac_popdir=`pwd` |
bec39cab | 21373 | for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue |
c906108c SS |
21374 | |
21375 | # Do not complain, so a configure script can configure whichever | |
21376 | # parts of a large source tree are present. | |
fdc59709 | 21377 | test -d "$srcdir/$ac_dir" || continue |
c906108c | 21378 | |
81ecdfbb RW |
21379 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" |
21380 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
21381 | $as_echo "$ac_msg" >&6 | |
21382 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
21383 | ac_builddir=. |
21384 | ||
81ecdfbb RW |
21385 | case "$ac_dir" in |
21386 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
21387 | *) | |
21388 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
21389 | # A ".." for each directory in $ac_dir_suffix. | |
21390 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
21391 | case $ac_top_builddir_sub in | |
21392 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
21393 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
21394 | esac ;; | |
21395 | esac | |
21396 | ac_abs_top_builddir=$ac_pwd | |
21397 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
21398 | # for backward compatibility: | |
21399 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
21400 | |
21401 | case $srcdir in | |
81ecdfbb | 21402 | .) # We are building in place. |
bec39cab | 21403 | ac_srcdir=. |
81ecdfbb RW |
21404 | ac_top_srcdir=$ac_top_builddir_sub |
21405 | ac_abs_top_srcdir=$ac_pwd ;; | |
21406 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 21407 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
21408 | ac_top_srcdir=$srcdir |
21409 | ac_abs_top_srcdir=$srcdir ;; | |
21410 | *) # Relative name. | |
21411 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
21412 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
21413 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 21414 | esac |
81ecdfbb | 21415 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
c906108c | 21416 | |
c906108c | 21417 | |
fdc59709 | 21418 | cd "$ac_dir" |
c906108c SS |
21419 | |
21420 | # Check for guested configure; otherwise get Cygnus style configure. | |
fdc59709 PB |
21421 | if test -f "$ac_srcdir/configure.gnu"; then |
21422 | ac_sub_configure=$ac_srcdir/configure.gnu | |
21423 | elif test -f "$ac_srcdir/configure"; then | |
21424 | ac_sub_configure=$ac_srcdir/configure | |
21425 | elif test -f "$ac_srcdir/configure.in"; then | |
21426 | # This should be Cygnus configure. | |
21427 | ac_sub_configure=$ac_aux_dir/configure | |
c906108c | 21428 | else |
81ecdfbb RW |
21429 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 |
21430 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
c906108c SS |
21431 | ac_sub_configure= |
21432 | fi | |
21433 | ||
21434 | # The recursion is here. | |
21435 | if test -n "$ac_sub_configure"; then | |
c906108c | 21436 | # Make the cache file name correct relative to the subdirectory. |
bec39cab AC |
21437 | case $cache_file in |
21438 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
81ecdfbb RW |
21439 | *) # Relative name. |
21440 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
c906108c | 21441 | esac |
c906108c | 21442 | |
81ecdfbb RW |
21443 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
21444 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
c906108c | 21445 | # The eval makes quoting arguments work. |
fdc59709 PB |
21446 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ |
21447 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
d0ac1c44 | 21448 | as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 |
c906108c SS |
21449 | fi |
21450 | ||
fdc59709 | 21451 | cd "$ac_popdir" |
c906108c SS |
21452 | done |
21453 | fi | |
81ecdfbb RW |
21454 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
21455 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
21456 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
21457 | fi | |
c906108c | 21458 |