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indentation fixlet in gdbserver/Makefile.in.
[binutils-gdb.git] / gdb / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
4 #
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7 # Foundation, Inc.
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
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 :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$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 }
79 fi
80
81
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.
90 case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93 for as_dir in $PATH
94 do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99 IFS=$as_save_IFS
100
101 ;;
102 esac
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
106 as_myself=$0
107 fi
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111 fi
112
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120 done
121 PS1='$ '
122 PS2='> '
123 PS4='+ '
124
125 # NLS nuisances.
126 LC_ALL=C
127 export LC_ALL
128 LANGUAGE=C
129 export LANGUAGE
130
131 # CDPATH.
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142 else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148 esac
149 fi
150 "
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
156
157 exitcode=0
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164 else
165 exitcode=1; echo positional parameters were not saved.
166 fi
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
174 as_have_required=yes
175 else
176 as_have_required=no
177 fi
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
179
180 else
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182 as_found=false
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
184 do
185 IFS=$as_save_IFS
186 test -z "$as_dir" && as_dir=.
187 as_found=:
188 case $as_dir in #(
189 /*)
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 break 2
198 fi
199 fi
200 done;;
201 esac
202 as_found=false
203 done
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
207 fi; }
208 IFS=$as_save_IFS
209
210
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
215 BASH_ENV=/dev/null
216 ENV=/dev/null
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
218 export CONFIG_SHELL
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
220 fi
221
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
228 else
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
233 fi
234 exit 1
235 fi
236 fi
237 fi
238 SHELL=${CONFIG_SHELL-/bin/sh}
239 export SHELL
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
243
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
247 # as_fn_unset VAR
248 # ---------------
249 # Portably unset VAR.
250 as_fn_unset ()
251 {
252 { eval $1=; unset $1;}
253 }
254 as_unset=as_fn_unset
255
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
259 as_fn_set_status ()
260 {
261 return $1
262 } # as_fn_set_status
263
264 # as_fn_exit STATUS
265 # -----------------
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
267 as_fn_exit ()
268 {
269 set +e
270 as_fn_set_status $1
271 exit $1
272 } # as_fn_exit
273
274 # as_fn_mkdir_p
275 # -------------
276 # Create "$as_dir" as a directory, including parents if necessary.
277 as_fn_mkdir_p ()
278 {
279
280 case $as_dir in #(
281 -*) as_dir=./$as_dir;;
282 esac
283 test -d "$as_dir" || eval $as_mkdir_p || {
284 as_dirs=
285 while :; do
286 case $as_dir in #(
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
288 *) as_qdir=$as_dir;;
289 esac
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
298 s//\1/
299 q
300 }
301 /^X\(\/\/\)[^/].*/{
302 s//\1/
303 q
304 }
305 /^X\(\/\/\)$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\).*/{
310 s//\1/
311 q
312 }
313 s/.*/./; q'`
314 test -d "$as_dir" && break
315 done
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
318
319
320 } # as_fn_mkdir_p
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
326 # implementations.
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
329 {
330 eval $1+=\$2
331 }'
332 else
333 as_fn_append ()
334 {
335 eval $1=\$$1\$2
336 }
337 fi # as_fn_append
338
339 # as_fn_arith ARG...
340 # ------------------
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
345 eval 'as_fn_arith ()
346 {
347 as_val=$(( $* ))
348 }'
349 else
350 as_fn_arith ()
351 {
352 as_val=`expr "$@" || test $? -eq 1`
353 }
354 fi # as_fn_arith
355
356
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
362 as_fn_error ()
363 {
364 as_status=$?; test $as_status -eq 0 && as_status=1
365 if test "$3"; then
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
368 fi
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
371 } # as_fn_error
372
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
375 as_expr=expr
376 else
377 as_expr=false
378 fi
379
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
381 as_basename=basename
382 else
383 as_basename=false
384 fi
385
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388 else
389 as_dirname=false
390 fi
391
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
396 $as_echo X/"$0" |
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
398 s//\1/
399 q
400 }
401 /^X\/\(\/\/\)$/{
402 s//\1/
403 q
404 }
405 /^X\/\(\/\).*/{
406 s//\1/
407 q
408 }
409 s/.*/./; q'`
410
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
417
418
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
424 sed -n '
425 p
426 /[$]LINENO/=
427 ' <$as_myself |
428 sed '
429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
433 N
434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
436 t loop
437 s/-\n.*//
438 ' >$as_me.lineno &&
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
441
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
445 . "./$as_me.lineno"
446 # Exit status is that of the last command.
447 exit
448 }
449
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
452 -n*)
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
455 xy) ECHO_C='\c';;
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
457 ECHO_T=' ';;
458 esac;;
459 *)
460 ECHO_N='-n';;
461 esac
462
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
466 else
467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
469 fi
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
472 as_ln_s='ln -s'
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
478 as_ln_s='cp -p'
479 elif ln conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s=ln
481 else
482 as_ln_s='cp -p'
483 fi
484 else
485 as_ln_s='cp -p'
486 fi
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
489
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
492 else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495 fi
496
497 if test -x / >/dev/null 2>&1; then
498 as_test_x='test -x'
499 else
500 if ls -dL / >/dev/null 2>&1; then
501 as_ls_L_option=L
502 else
503 as_ls_L_option=
504 fi
505 as_test_x='
506 eval sh -c '\''
507 if test -d "$1"; then
508 test -d "$1/.";
509 else
510 case $1 in #(
511 -*)set "./$1";;
512 esac;
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
515 '\'' sh
516 '
517 fi
518 as_executable_p=$as_test_x
519
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
525
526
527 exec 7<&0 </dev/null 6>&1
528
529 # Name of the host.
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
533
534 #
535 # Initializations.
536 #
537 ac_default_prefix=/usr/local
538 ac_clean_files=
539 ac_config_libobj_dir=.
540 LIBOBJS=
541 cross_compiling=no
542 subdirs=
543 MFLAGS=
544 MAKEFLAGS=
545
546 # Identity of this package.
547 PACKAGE_NAME=
548 PACKAGE_TARNAME=
549 PACKAGE_VERSION=
550 PACKAGE_STRING=
551 PACKAGE_BUGREPORT=
552 PACKAGE_URL=
553
554 ac_unique_file="main.c"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
557 #include <stdio.h>
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
560 #endif
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
563 #endif
564 #ifdef STDC_HEADERS
565 # include <stdlib.h>
566 # include <stddef.h>
567 #else
568 # ifdef HAVE_STDLIB_H
569 # include <stdlib.h>
570 # endif
571 #endif
572 #ifdef HAVE_STRING_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
574 # include <memory.h>
575 # endif
576 # include <string.h>
577 #endif
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
580 #endif
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
583 #endif
584 #ifdef HAVE_STDINT_H
585 # include <stdint.h>
586 #endif
587 #ifdef HAVE_UNISTD_H
588 # include <unistd.h>
589 #endif"
590
591 enable_option_checking=no
592 ac_subst_vars='LTLIBOBJS
593 LIBOBJS
594 GCORE_TRANSFORM_NAME
595 GDB_TRANSFORM_NAME
596 GDB_NM_FILE
597 LTLIBBABELTRACE
598 LIBBABELTRACE
599 HAVE_LIBBABELTRACE
600 frags
601 target_subdir
602 CONFIG_UNINSTALL
603 CONFIG_INSTALL
604 CONFIG_CLEAN
605 CONFIG_ALL
606 CONFIG_SRCS
607 CONFIG_DEPS
608 CONFIG_OBS
609 PROFILE_CFLAGS
610 ENABLE_CFLAGS
611 SIM_OBS
612 SIM
613 XMKMF
614 GDBTK_SRC_DIR
615 GDBTK_CFLAGS
616 GDBTKLIBS
617 X_LIBS
618 X_LDFLAGS
619 X_CFLAGS
620 TK_XINCLUDES
621 TK_DEPS
622 TK_LIBRARY
623 TK_INCLUDE
624 TK_STUB_LIB_SPEC
625 TK_STUB_LIB_FLAG
626 TK_STUB_LIB_FILE
627 TK_LIB_SPEC
628 TK_LIB_FLAG
629 TK_LIB_FILE
630 TK_SRC_DIR
631 TK_BIN_DIR
632 TK_VERSION
633 TCL_DEPS
634 TCL_LIBRARY
635 TCL_INCLUDE
636 TCL_STUB_LIB_SPEC
637 TCL_STUB_LIB_FLAG
638 TCL_STUB_LIB_FILE
639 TCL_LIB_SPEC
640 TCL_LIB_FLAG
641 TCL_LIB_FILE
642 TCL_SRC_DIR
643 TCL_BIN_DIR
644 TCL_PATCH_LEVEL
645 TCL_VERSION
646 WIN32LDAPP
647 GUI_CFLAGS_X
648 LIBGUI
649 LTLIBLZMA
650 LIBLZMA
651 HAVE_LIBLZMA
652 WIN32LIBS
653 SER_HARDWIRE
654 WERROR_CFLAGS
655 WARN_CFLAGS
656 SYSTEM_GDBINIT
657 TARGET_SYSTEM_ROOT
658 CONFIG_LDFLAGS
659 RDYNAMIC
660 ALLOCA
661 PYTHON_LIBS
662 PYTHON_CPPFLAGS
663 PYTHON_CFLAGS
664 python_prog_path
665 LTLIBEXPAT
666 LIBEXPAT
667 HAVE_LIBEXPAT
668 JIT_READER_DIR
669 TARGET_PTR
670 READLINE_TEXI_INCFLAG
671 READLINE_CFLAGS
672 READLINE_DEPS
673 READLINE
674 MIG
675 WINDRES
676 DLLTOOL
677 AR
678 YFLAGS
679 YACC
680 RANLIB
681 LN_S
682 INSTALL_DATA
683 INSTALL_SCRIPT
684 INSTALL_PROGRAM
685 AWK
686 REPORT_BUGS_TEXI
687 REPORT_BUGS_TO
688 PKGVERSION
689 HAVE_NATIVE_GCORE_TARGET
690 TARGET_OBS
691 subdirs
692 GDB_DATADIR
693 DEBUGDIR
694 MAKEINFO_EXTRA_FLAGS
695 MAKEINFOFLAGS
696 MAKEINFO
697 PACKAGE
698 GNULIB_STDINT_H
699 CATOBJEXT
700 GENCAT
701 INSTOBJEXT
702 DATADIRNAME
703 CATALOGS
704 POSUB
705 GMSGFMT
706 XGETTEXT
707 INCINTL
708 LIBINTL_DEP
709 LIBINTL
710 USE_NLS
711 SET_MAKE
712 GMAKE_FALSE
713 GMAKE_TRUE
714 MAKE
715 CCDEPMODE
716 DEPDIR
717 am__leading_dot
718 INSTALL_STRIP_PROGRAM
719 STRIP
720 install_sh
721 target_os
722 target_vendor
723 target_cpu
724 target
725 host_os
726 host_vendor
727 host_cpu
728 host
729 build_os
730 build_vendor
731 build_cpu
732 build
733 EGREP
734 GREP
735 CPP
736 OBJEXT
737 EXEEXT
738 ac_ct_CC
739 CPPFLAGS
740 LDFLAGS
741 CFLAGS
742 CC
743 MAINT
744 MAINTAINER_MODE_FALSE
745 MAINTAINER_MODE_TRUE
746 target_alias
747 host_alias
748 build_alias
749 LIBS
750 ECHO_T
751 ECHO_N
752 ECHO_C
753 DEFS
754 mandir
755 localedir
756 libdir
757 psdir
758 pdfdir
759 dvidir
760 htmldir
761 infodir
762 docdir
763 oldincludedir
764 includedir
765 localstatedir
766 sharedstatedir
767 sysconfdir
768 datadir
769 datarootdir
770 libexecdir
771 sbindir
772 bindir
773 program_transform_name
774 prefix
775 exec_prefix
776 PACKAGE_URL
777 PACKAGE_BUGREPORT
778 PACKAGE_STRING
779 PACKAGE_VERSION
780 PACKAGE_TARNAME
781 PACKAGE_NAME
782 PATH_SEPARATOR
783 SHELL'
784 ac_subst_files='host_makefile_frag'
785 ac_user_opts='
786 enable_option_checking
787 enable_maintainer_mode
788 enable_plugins
789 enable_largefile
790 with_separate_debug_dir
791 with_gdb_datadir
792 with_relocated_sources
793 with_auto_load_dir
794 with_auto_load_safe_path
795 enable_targets
796 enable_64_bit_bfd
797 enable_gdbcli
798 enable_gdbmi
799 enable_tui
800 enable_gdbtk
801 with_libunwind_ia64
802 with_curses
803 enable_profiling
804 with_pkgversion
805 with_bugurl
806 with_zlib
807 with_libiconv_prefix
808 with_iconv_bin
809 with_system_readline
810 with_jit_reader_dir
811 with_expat
812 with_gnu_ld
813 enable_rpath
814 with_libexpat_prefix
815 with_python
816 enable_libmcheck
817 with_included_regex
818 with_sysroot
819 with_system_gdbinit
820 enable_werror
821 enable_build_warnings
822 enable_gdb_build_warnings
823 with_lzma
824 with_liblzma_prefix
825 with_tcl
826 with_tk
827 with_x
828 enable_sim
829 enable_multi_ice
830 enable_gdbserver
831 with_babeltrace
832 with_libbabeltrace_prefix
833 '
834 ac_precious_vars='build_alias
835 host_alias
836 target_alias
837 CC
838 CFLAGS
839 LDFLAGS
840 LIBS
841 CPPFLAGS
842 CPP
843 MAKEINFO
844 MAKEINFOFLAGS
845 YACC
846 YFLAGS
847 XMKMF'
848 ac_subdirs_all='testsuite
849 gdbtk
850 multi-ice
851 gdbserver'
852
853 # Initialize some variables set by options.
854 ac_init_help=
855 ac_init_version=false
856 ac_unrecognized_opts=
857 ac_unrecognized_sep=
858 # The variables have the same names as the options, with
859 # dashes changed to underlines.
860 cache_file=/dev/null
861 exec_prefix=NONE
862 no_create=
863 no_recursion=
864 prefix=NONE
865 program_prefix=NONE
866 program_suffix=NONE
867 program_transform_name=s,x,x,
868 silent=
869 site=
870 srcdir=
871 verbose=
872 x_includes=NONE
873 x_libraries=NONE
874
875 # Installation directory options.
876 # These are left unexpanded so users can "make install exec_prefix=/foo"
877 # and all the variables that are supposed to be based on exec_prefix
878 # by default will actually change.
879 # Use braces instead of parens because sh, perl, etc. also accept them.
880 # (The list follows the same order as the GNU Coding Standards.)
881 bindir='${exec_prefix}/bin'
882 sbindir='${exec_prefix}/sbin'
883 libexecdir='${exec_prefix}/libexec'
884 datarootdir='${prefix}/share'
885 datadir='${datarootdir}'
886 sysconfdir='${prefix}/etc'
887 sharedstatedir='${prefix}/com'
888 localstatedir='${prefix}/var'
889 includedir='${prefix}/include'
890 oldincludedir='/usr/include'
891 docdir='${datarootdir}/doc/${PACKAGE}'
892 infodir='${datarootdir}/info'
893 htmldir='${docdir}'
894 dvidir='${docdir}'
895 pdfdir='${docdir}'
896 psdir='${docdir}'
897 libdir='${exec_prefix}/lib'
898 localedir='${datarootdir}/locale'
899 mandir='${datarootdir}/man'
900
901 ac_prev=
902 ac_dashdash=
903 for ac_option
904 do
905 # If the previous option needs an argument, assign it.
906 if test -n "$ac_prev"; then
907 eval $ac_prev=\$ac_option
908 ac_prev=
909 continue
910 fi
911
912 case $ac_option in
913 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
914 *) ac_optarg=yes ;;
915 esac
916
917 # Accept the important Cygnus configure options, so we can diagnose typos.
918
919 case $ac_dashdash$ac_option in
920 --)
921 ac_dashdash=yes ;;
922
923 -bindir | --bindir | --bindi | --bind | --bin | --bi)
924 ac_prev=bindir ;;
925 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
926 bindir=$ac_optarg ;;
927
928 -build | --build | --buil | --bui | --bu)
929 ac_prev=build_alias ;;
930 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
931 build_alias=$ac_optarg ;;
932
933 -cache-file | --cache-file | --cache-fil | --cache-fi \
934 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
935 ac_prev=cache_file ;;
936 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
937 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
938 cache_file=$ac_optarg ;;
939
940 --config-cache | -C)
941 cache_file=config.cache ;;
942
943 -datadir | --datadir | --datadi | --datad)
944 ac_prev=datadir ;;
945 -datadir=* | --datadir=* | --datadi=* | --datad=*)
946 datadir=$ac_optarg ;;
947
948 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
949 | --dataroo | --dataro | --datar)
950 ac_prev=datarootdir ;;
951 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
952 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
953 datarootdir=$ac_optarg ;;
954
955 -disable-* | --disable-*)
956 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
957 # Reject names that are not valid shell variable names.
958 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
959 as_fn_error "invalid feature name: $ac_useropt"
960 ac_useropt_orig=$ac_useropt
961 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
962 case $ac_user_opts in
963 *"
964 "enable_$ac_useropt"
965 "*) ;;
966 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
967 ac_unrecognized_sep=', ';;
968 esac
969 eval enable_$ac_useropt=no ;;
970
971 -docdir | --docdir | --docdi | --doc | --do)
972 ac_prev=docdir ;;
973 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
974 docdir=$ac_optarg ;;
975
976 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
977 ac_prev=dvidir ;;
978 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
979 dvidir=$ac_optarg ;;
980
981 -enable-* | --enable-*)
982 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
983 # Reject names that are not valid shell variable names.
984 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
985 as_fn_error "invalid feature name: $ac_useropt"
986 ac_useropt_orig=$ac_useropt
987 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
988 case $ac_user_opts in
989 *"
990 "enable_$ac_useropt"
991 "*) ;;
992 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
993 ac_unrecognized_sep=', ';;
994 esac
995 eval enable_$ac_useropt=\$ac_optarg ;;
996
997 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
998 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
999 | --exec | --exe | --ex)
1000 ac_prev=exec_prefix ;;
1001 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1002 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1003 | --exec=* | --exe=* | --ex=*)
1004 exec_prefix=$ac_optarg ;;
1005
1006 -gas | --gas | --ga | --g)
1007 # Obsolete; use --with-gas.
1008 with_gas=yes ;;
1009
1010 -help | --help | --hel | --he | -h)
1011 ac_init_help=long ;;
1012 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1013 ac_init_help=recursive ;;
1014 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1015 ac_init_help=short ;;
1016
1017 -host | --host | --hos | --ho)
1018 ac_prev=host_alias ;;
1019 -host=* | --host=* | --hos=* | --ho=*)
1020 host_alias=$ac_optarg ;;
1021
1022 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1023 ac_prev=htmldir ;;
1024 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1025 | --ht=*)
1026 htmldir=$ac_optarg ;;
1027
1028 -includedir | --includedir | --includedi | --included | --include \
1029 | --includ | --inclu | --incl | --inc)
1030 ac_prev=includedir ;;
1031 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1032 | --includ=* | --inclu=* | --incl=* | --inc=*)
1033 includedir=$ac_optarg ;;
1034
1035 -infodir | --infodir | --infodi | --infod | --info | --inf)
1036 ac_prev=infodir ;;
1037 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1038 infodir=$ac_optarg ;;
1039
1040 -libdir | --libdir | --libdi | --libd)
1041 ac_prev=libdir ;;
1042 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1043 libdir=$ac_optarg ;;
1044
1045 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1046 | --libexe | --libex | --libe)
1047 ac_prev=libexecdir ;;
1048 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1049 | --libexe=* | --libex=* | --libe=*)
1050 libexecdir=$ac_optarg ;;
1051
1052 -localedir | --localedir | --localedi | --localed | --locale)
1053 ac_prev=localedir ;;
1054 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1055 localedir=$ac_optarg ;;
1056
1057 -localstatedir | --localstatedir | --localstatedi | --localstated \
1058 | --localstate | --localstat | --localsta | --localst | --locals)
1059 ac_prev=localstatedir ;;
1060 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1061 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1062 localstatedir=$ac_optarg ;;
1063
1064 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1065 ac_prev=mandir ;;
1066 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1067 mandir=$ac_optarg ;;
1068
1069 -nfp | --nfp | --nf)
1070 # Obsolete; use --without-fp.
1071 with_fp=no ;;
1072
1073 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1074 | --no-cr | --no-c | -n)
1075 no_create=yes ;;
1076
1077 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1078 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1079 no_recursion=yes ;;
1080
1081 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1082 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1083 | --oldin | --oldi | --old | --ol | --o)
1084 ac_prev=oldincludedir ;;
1085 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1086 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1087 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1088 oldincludedir=$ac_optarg ;;
1089
1090 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1091 ac_prev=prefix ;;
1092 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1093 prefix=$ac_optarg ;;
1094
1095 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1096 | --program-pre | --program-pr | --program-p)
1097 ac_prev=program_prefix ;;
1098 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1099 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1100 program_prefix=$ac_optarg ;;
1101
1102 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1103 | --program-suf | --program-su | --program-s)
1104 ac_prev=program_suffix ;;
1105 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1106 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1107 program_suffix=$ac_optarg ;;
1108
1109 -program-transform-name | --program-transform-name \
1110 | --program-transform-nam | --program-transform-na \
1111 | --program-transform-n | --program-transform- \
1112 | --program-transform | --program-transfor \
1113 | --program-transfo | --program-transf \
1114 | --program-trans | --program-tran \
1115 | --progr-tra | --program-tr | --program-t)
1116 ac_prev=program_transform_name ;;
1117 -program-transform-name=* | --program-transform-name=* \
1118 | --program-transform-nam=* | --program-transform-na=* \
1119 | --program-transform-n=* | --program-transform-=* \
1120 | --program-transform=* | --program-transfor=* \
1121 | --program-transfo=* | --program-transf=* \
1122 | --program-trans=* | --program-tran=* \
1123 | --progr-tra=* | --program-tr=* | --program-t=*)
1124 program_transform_name=$ac_optarg ;;
1125
1126 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1127 ac_prev=pdfdir ;;
1128 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1129 pdfdir=$ac_optarg ;;
1130
1131 -psdir | --psdir | --psdi | --psd | --ps)
1132 ac_prev=psdir ;;
1133 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1134 psdir=$ac_optarg ;;
1135
1136 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1137 | -silent | --silent | --silen | --sile | --sil)
1138 silent=yes ;;
1139
1140 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1141 ac_prev=sbindir ;;
1142 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1143 | --sbi=* | --sb=*)
1144 sbindir=$ac_optarg ;;
1145
1146 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1147 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1148 | --sharedst | --shareds | --shared | --share | --shar \
1149 | --sha | --sh)
1150 ac_prev=sharedstatedir ;;
1151 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1152 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1153 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1154 | --sha=* | --sh=*)
1155 sharedstatedir=$ac_optarg ;;
1156
1157 -site | --site | --sit)
1158 ac_prev=site ;;
1159 -site=* | --site=* | --sit=*)
1160 site=$ac_optarg ;;
1161
1162 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1163 ac_prev=srcdir ;;
1164 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1165 srcdir=$ac_optarg ;;
1166
1167 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1168 | --syscon | --sysco | --sysc | --sys | --sy)
1169 ac_prev=sysconfdir ;;
1170 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1171 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1172 sysconfdir=$ac_optarg ;;
1173
1174 -target | --target | --targe | --targ | --tar | --ta | --t)
1175 ac_prev=target_alias ;;
1176 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1177 target_alias=$ac_optarg ;;
1178
1179 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1180 verbose=yes ;;
1181
1182 -version | --version | --versio | --versi | --vers | -V)
1183 ac_init_version=: ;;
1184
1185 -with-* | --with-*)
1186 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1187 # Reject names that are not valid shell variable names.
1188 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1189 as_fn_error "invalid package name: $ac_useropt"
1190 ac_useropt_orig=$ac_useropt
1191 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1192 case $ac_user_opts in
1193 *"
1194 "with_$ac_useropt"
1195 "*) ;;
1196 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1197 ac_unrecognized_sep=', ';;
1198 esac
1199 eval with_$ac_useropt=\$ac_optarg ;;
1200
1201 -without-* | --without-*)
1202 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1203 # Reject names that are not valid shell variable names.
1204 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1205 as_fn_error "invalid package name: $ac_useropt"
1206 ac_useropt_orig=$ac_useropt
1207 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1208 case $ac_user_opts in
1209 *"
1210 "with_$ac_useropt"
1211 "*) ;;
1212 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1213 ac_unrecognized_sep=', ';;
1214 esac
1215 eval with_$ac_useropt=no ;;
1216
1217 --x)
1218 # Obsolete; use --with-x.
1219 with_x=yes ;;
1220
1221 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1222 | --x-incl | --x-inc | --x-in | --x-i)
1223 ac_prev=x_includes ;;
1224 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1225 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1226 x_includes=$ac_optarg ;;
1227
1228 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1229 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1230 ac_prev=x_libraries ;;
1231 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1232 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1233 x_libraries=$ac_optarg ;;
1234
1235 -*) as_fn_error "unrecognized option: \`$ac_option'
1236 Try \`$0 --help' for more information."
1237 ;;
1238
1239 *=*)
1240 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1241 # Reject names that are not valid shell variable names.
1242 case $ac_envvar in #(
1243 '' | [0-9]* | *[!_$as_cr_alnum]* )
1244 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1245 esac
1246 eval $ac_envvar=\$ac_optarg
1247 export $ac_envvar ;;
1248
1249 *)
1250 # FIXME: should be removed in autoconf 3.0.
1251 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1252 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1253 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1254 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1255 ;;
1256
1257 esac
1258 done
1259
1260 if test -n "$ac_prev"; then
1261 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1262 as_fn_error "missing argument to $ac_option"
1263 fi
1264
1265 if test -n "$ac_unrecognized_opts"; then
1266 case $enable_option_checking in
1267 no) ;;
1268 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1269 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1270 esac
1271 fi
1272
1273 # Check all directory arguments for consistency.
1274 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1275 datadir sysconfdir sharedstatedir localstatedir includedir \
1276 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1277 libdir localedir mandir
1278 do
1279 eval ac_val=\$$ac_var
1280 # Remove trailing slashes.
1281 case $ac_val in
1282 */ )
1283 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1284 eval $ac_var=\$ac_val;;
1285 esac
1286 # Be sure to have absolute directory names.
1287 case $ac_val in
1288 [\\/$]* | ?:[\\/]* ) continue;;
1289 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1290 esac
1291 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1292 done
1293
1294 # There might be people who depend on the old broken behavior: `$host'
1295 # used to hold the argument of --host etc.
1296 # FIXME: To remove some day.
1297 build=$build_alias
1298 host=$host_alias
1299 target=$target_alias
1300
1301 # FIXME: To remove some day.
1302 if test "x$host_alias" != x; then
1303 if test "x$build_alias" = x; then
1304 cross_compiling=maybe
1305 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1306 If a cross compiler is detected then cross compile mode will be used." >&2
1307 elif test "x$build_alias" != "x$host_alias"; then
1308 cross_compiling=yes
1309 fi
1310 fi
1311
1312 ac_tool_prefix=
1313 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1314
1315 test "$silent" = yes && exec 6>/dev/null
1316
1317
1318 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1319 ac_ls_di=`ls -di .` &&
1320 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1321 as_fn_error "working directory cannot be determined"
1322 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1323 as_fn_error "pwd does not report name of working directory"
1324
1325
1326 # Find the source files, if location was not specified.
1327 if test -z "$srcdir"; then
1328 ac_srcdir_defaulted=yes
1329 # Try the directory containing this script, then the parent directory.
1330 ac_confdir=`$as_dirname -- "$as_myself" ||
1331 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1332 X"$as_myself" : 'X\(//\)[^/]' \| \
1333 X"$as_myself" : 'X\(//\)$' \| \
1334 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1335 $as_echo X"$as_myself" |
1336 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1337 s//\1/
1338 q
1339 }
1340 /^X\(\/\/\)[^/].*/{
1341 s//\1/
1342 q
1343 }
1344 /^X\(\/\/\)$/{
1345 s//\1/
1346 q
1347 }
1348 /^X\(\/\).*/{
1349 s//\1/
1350 q
1351 }
1352 s/.*/./; q'`
1353 srcdir=$ac_confdir
1354 if test ! -r "$srcdir/$ac_unique_file"; then
1355 srcdir=..
1356 fi
1357 else
1358 ac_srcdir_defaulted=no
1359 fi
1360 if test ! -r "$srcdir/$ac_unique_file"; then
1361 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1362 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1363 fi
1364 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1365 ac_abs_confdir=`(
1366 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1367 pwd)`
1368 # When building in place, set srcdir=.
1369 if test "$ac_abs_confdir" = "$ac_pwd"; then
1370 srcdir=.
1371 fi
1372 # Remove unnecessary trailing slashes from srcdir.
1373 # Double slashes in file names in object file debugging info
1374 # mess up M-x gdb in Emacs.
1375 case $srcdir in
1376 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1377 esac
1378 for ac_var in $ac_precious_vars; do
1379 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1380 eval ac_env_${ac_var}_value=\$${ac_var}
1381 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1382 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1383 done
1384
1385 #
1386 # Report the --help message.
1387 #
1388 if test "$ac_init_help" = "long"; then
1389 # Omit some internal or obsolete options to make the list less imposing.
1390 # This message is too long to be a string in the A/UX 3.1 sh.
1391 cat <<_ACEOF
1392 \`configure' configures this package to adapt to many kinds of systems.
1393
1394 Usage: $0 [OPTION]... [VAR=VALUE]...
1395
1396 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1397 VAR=VALUE. See below for descriptions of some of the useful variables.
1398
1399 Defaults for the options are specified in brackets.
1400
1401 Configuration:
1402 -h, --help display this help and exit
1403 --help=short display options specific to this package
1404 --help=recursive display the short help of all the included packages
1405 -V, --version display version information and exit
1406 -q, --quiet, --silent do not print \`checking...' messages
1407 --cache-file=FILE cache test results in FILE [disabled]
1408 -C, --config-cache alias for \`--cache-file=config.cache'
1409 -n, --no-create do not create output files
1410 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1411
1412 Installation directories:
1413 --prefix=PREFIX install architecture-independent files in PREFIX
1414 [$ac_default_prefix]
1415 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1416 [PREFIX]
1417
1418 By default, \`make install' will install all the files in
1419 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1420 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1421 for instance \`--prefix=\$HOME'.
1422
1423 For better control, use the options below.
1424
1425 Fine tuning of the installation directories:
1426 --bindir=DIR user executables [EPREFIX/bin]
1427 --sbindir=DIR system admin executables [EPREFIX/sbin]
1428 --libexecdir=DIR program executables [EPREFIX/libexec]
1429 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1430 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1431 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1432 --libdir=DIR object code libraries [EPREFIX/lib]
1433 --includedir=DIR C header files [PREFIX/include]
1434 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1435 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1436 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1437 --infodir=DIR info documentation [DATAROOTDIR/info]
1438 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1439 --mandir=DIR man documentation [DATAROOTDIR/man]
1440 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1441 --htmldir=DIR html documentation [DOCDIR]
1442 --dvidir=DIR dvi documentation [DOCDIR]
1443 --pdfdir=DIR pdf documentation [DOCDIR]
1444 --psdir=DIR ps documentation [DOCDIR]
1445 _ACEOF
1446
1447 cat <<\_ACEOF
1448
1449 Program names:
1450 --program-prefix=PREFIX prepend PREFIX to installed program names
1451 --program-suffix=SUFFIX append SUFFIX to installed program names
1452 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1453
1454 X features:
1455 --x-includes=DIR X include files are in DIR
1456 --x-libraries=DIR X library files are in DIR
1457
1458 System types:
1459 --build=BUILD configure for building on BUILD [guessed]
1460 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1461 --target=TARGET configure for building compilers for TARGET [HOST]
1462 _ACEOF
1463 fi
1464
1465 if test -n "$ac_init_help"; then
1466
1467 cat <<\_ACEOF
1468
1469 Optional Features:
1470 --disable-option-checking ignore unrecognized --enable/--with options
1471 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1472 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1473 --enable-maintainer-mode enable make rules and dependencies not useful
1474 (and sometimes confusing) to the casual installer
1475 --enable-plugins Enable support for plugins (defaults no)
1476 --disable-largefile omit support for large files
1477 --enable-targets=TARGETS
1478 alternative target configurations
1479 --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)
1480 --disable-gdbcli disable command-line interface (CLI)
1481 --disable-gdbmi disable machine-interface (MI)
1482 --enable-tui enable full-screen terminal user interface (TUI)
1483 --enable-gdbtk enable gdbtk graphical user interface (GUI)
1484 --enable-profiling enable profiling of GDB
1485 --disable-rpath do not hardcode runtime library paths
1486 --enable-libmcheck Try linking with -lmcheck if available
1487 --enable-werror treat compile warnings as errors
1488 --enable-build-warnings enable build-time compiler warnings if gcc is used
1489 --enable-gdb-build-warnings
1490 enable GDB specific build-time compiler warnings if
1491 gcc is used
1492 --enable-sim link gdb with simulator
1493 --enable-multi-ice build the multi-ice-gdb-server
1494 --enable-gdbserver automatically build gdbserver (yes/no/auto, default
1495 is auto)
1496
1497 Optional Packages:
1498 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1499 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1500 --with-separate-debug-dir=PATH
1501 look for global separate debug info in this path
1502 [LIBDIR/debug]
1503 --with-gdb-datadir=PATH look for global separate data files in this path
1504 [DATADIR/gdb]
1505 --with-relocated-sources=PATH
1506 automatically relocate this path for source files
1507 --with-auto-load-dir=PATH
1508 directories from which to load auto-loaded scripts
1509 [$debugdir:$datadir/auto-load]
1510 --with-auto-load-safe-path=PATH
1511 directories safe to hold auto-loaded files
1512 [--with-auto-load-dir]
1513 --without-auto-load-safe-path
1514 do not restrict auto-loaded files locations
1515 --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets
1516 --with-curses use the curses library instead of the termcap
1517 library
1518 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1519 --with-bugurl=URL Direct users to URL to report a bug
1520 --with-zlib include zlib support (auto/yes/no) default=auto
1521 --with-libiconv-prefix=DIR
1522 search for libiconv in DIR/include and DIR/lib
1523 --with-iconv-bin=PATH specify where to find the iconv program
1524 --with-system-readline use installed readline library
1525 --with-jit-reader-dir=PATH
1526 directory to load the JIT readers from
1527 --with-expat include expat support (auto/yes/no)
1528 --with-gnu-ld assume the C compiler uses GNU ld default=no
1529 --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib
1530 --without-libexpat-prefix don't search for libexpat in includedir and libdir
1531 --with-python[=PYTHON] include python support
1532 (auto/yes/no/<python-program>)
1533 --without-included-regex
1534 don't use included regex; this is the default on
1535 systems with version 2 of the GNU C library (use
1536 with caution on other system)
1537 --with-sysroot[=DIR] search for usr/lib et al within DIR
1538 --with-system-gdbinit=PATH
1539 automatically load a system-wide gdbinit file
1540 --with-lzma support lzma compression (auto/yes/no)
1541 --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib
1542 --without-liblzma-prefix don't search for liblzma in includedir and libdir
1543 --with-tcl directory containing tcl configuration (tclConfig.sh)
1544 --with-tk directory containing tk configuration (tkConfig.sh)
1545 --with-x use the X Window System
1546 --with-babeltrace include babeltrace support (auto/yes/no)
1547 --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib
1548 --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir
1549
1550 Some influential environment variables:
1551 CC C compiler command
1552 CFLAGS C compiler flags
1553 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1554 nonstandard directory <lib dir>
1555 LIBS libraries to pass to the linker, e.g. -l<library>
1556 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1557 you have headers in a nonstandard directory <include dir>
1558 CPP C preprocessor
1559 MAKEINFO Parent configure detects if it is of sufficient version.
1560 MAKEINFOFLAGS
1561 Parameters for MAKEINFO.
1562 YACC The `Yet Another C Compiler' implementation to use. Defaults to
1563 the first program found out of: `bison -y', `byacc', `yacc'.
1564 YFLAGS The list of arguments that will be passed by default to $YACC.
1565 This script will default YFLAGS to the empty string to avoid a
1566 default value of `-d' given by some make applications.
1567 XMKMF Path to xmkmf, Makefile generator for X Window System
1568
1569 Use these variables to override the choices made by `configure' or to help
1570 it to find libraries and programs with nonstandard names/locations.
1571
1572 Report bugs to the package provider.
1573 _ACEOF
1574 ac_status=$?
1575 fi
1576
1577 if test "$ac_init_help" = "recursive"; then
1578 # If there are subdirs, report their specific --help.
1579 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1580 test -d "$ac_dir" ||
1581 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1582 continue
1583 ac_builddir=.
1584
1585 case "$ac_dir" in
1586 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1587 *)
1588 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1589 # A ".." for each directory in $ac_dir_suffix.
1590 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1591 case $ac_top_builddir_sub in
1592 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1593 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1594 esac ;;
1595 esac
1596 ac_abs_top_builddir=$ac_pwd
1597 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1598 # for backward compatibility:
1599 ac_top_builddir=$ac_top_build_prefix
1600
1601 case $srcdir in
1602 .) # We are building in place.
1603 ac_srcdir=.
1604 ac_top_srcdir=$ac_top_builddir_sub
1605 ac_abs_top_srcdir=$ac_pwd ;;
1606 [\\/]* | ?:[\\/]* ) # Absolute name.
1607 ac_srcdir=$srcdir$ac_dir_suffix;
1608 ac_top_srcdir=$srcdir
1609 ac_abs_top_srcdir=$srcdir ;;
1610 *) # Relative name.
1611 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1612 ac_top_srcdir=$ac_top_build_prefix$srcdir
1613 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1614 esac
1615 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1616
1617 cd "$ac_dir" || { ac_status=$?; continue; }
1618 # Check for guested configure.
1619 if test -f "$ac_srcdir/configure.gnu"; then
1620 echo &&
1621 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1622 elif test -f "$ac_srcdir/configure"; then
1623 echo &&
1624 $SHELL "$ac_srcdir/configure" --help=recursive
1625 else
1626 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1627 fi || ac_status=$?
1628 cd "$ac_pwd" || { ac_status=$?; break; }
1629 done
1630 fi
1631
1632 test -n "$ac_init_help" && exit $ac_status
1633 if $ac_init_version; then
1634 cat <<\_ACEOF
1635 configure
1636 generated by GNU Autoconf 2.64
1637
1638 Copyright (C) 2009 Free Software Foundation, Inc.
1639 This configure script is free software; the Free Software Foundation
1640 gives unlimited permission to copy, distribute and modify it.
1641 _ACEOF
1642 exit
1643 fi
1644
1645 ## ------------------------ ##
1646 ## Autoconf initialization. ##
1647 ## ------------------------ ##
1648
1649 # ac_fn_c_try_compile LINENO
1650 # --------------------------
1651 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1652 ac_fn_c_try_compile ()
1653 {
1654 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1655 rm -f conftest.$ac_objext
1656 if { { ac_try="$ac_compile"
1657 case "(($ac_try" in
1658 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1659 *) ac_try_echo=$ac_try;;
1660 esac
1661 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1662 $as_echo "$ac_try_echo"; } >&5
1663 (eval "$ac_compile") 2>conftest.err
1664 ac_status=$?
1665 if test -s conftest.err; then
1666 grep -v '^ *+' conftest.err >conftest.er1
1667 cat conftest.er1 >&5
1668 mv -f conftest.er1 conftest.err
1669 fi
1670 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1671 test $ac_status = 0; } && {
1672 test -z "$ac_c_werror_flag" ||
1673 test ! -s conftest.err
1674 } && test -s conftest.$ac_objext; then :
1675 ac_retval=0
1676 else
1677 $as_echo "$as_me: failed program was:" >&5
1678 sed 's/^/| /' conftest.$ac_ext >&5
1679
1680 ac_retval=1
1681 fi
1682 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1683 return $ac_retval
1684
1685 } # ac_fn_c_try_compile
1686
1687 # ac_fn_c_try_cpp LINENO
1688 # ----------------------
1689 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1690 ac_fn_c_try_cpp ()
1691 {
1692 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1693 if { { ac_try="$ac_cpp conftest.$ac_ext"
1694 case "(($ac_try" in
1695 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1696 *) ac_try_echo=$ac_try;;
1697 esac
1698 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1699 $as_echo "$ac_try_echo"; } >&5
1700 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1701 ac_status=$?
1702 if test -s conftest.err; then
1703 grep -v '^ *+' conftest.err >conftest.er1
1704 cat conftest.er1 >&5
1705 mv -f conftest.er1 conftest.err
1706 fi
1707 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1708 test $ac_status = 0; } >/dev/null && {
1709 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1710 test ! -s conftest.err
1711 }; then :
1712 ac_retval=0
1713 else
1714 $as_echo "$as_me: failed program was:" >&5
1715 sed 's/^/| /' conftest.$ac_ext >&5
1716
1717 ac_retval=1
1718 fi
1719 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1720 return $ac_retval
1721
1722 } # ac_fn_c_try_cpp
1723
1724 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1725 # -------------------------------------------------------
1726 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1727 # the include files in INCLUDES and setting the cache variable VAR
1728 # accordingly.
1729 ac_fn_c_check_header_mongrel ()
1730 {
1731 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1734 $as_echo_n "checking for $2... " >&6; }
1735 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1736 $as_echo_n "(cached) " >&6
1737 fi
1738 eval ac_res=\$$3
1739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1740 $as_echo "$ac_res" >&6; }
1741 else
1742 # Is the header compilable?
1743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1744 $as_echo_n "checking $2 usability... " >&6; }
1745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1746 /* end confdefs.h. */
1747 $4
1748 #include <$2>
1749 _ACEOF
1750 if ac_fn_c_try_compile "$LINENO"; then :
1751 ac_header_compiler=yes
1752 else
1753 ac_header_compiler=no
1754 fi
1755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1757 $as_echo "$ac_header_compiler" >&6; }
1758
1759 # Is the header present?
1760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1761 $as_echo_n "checking $2 presence... " >&6; }
1762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1763 /* end confdefs.h. */
1764 #include <$2>
1765 _ACEOF
1766 if ac_fn_c_try_cpp "$LINENO"; then :
1767 ac_header_preproc=yes
1768 else
1769 ac_header_preproc=no
1770 fi
1771 rm -f conftest.err conftest.$ac_ext
1772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1773 $as_echo "$ac_header_preproc" >&6; }
1774
1775 # So? What about this header?
1776 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1777 yes:no: )
1778 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1779 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1781 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1782 ;;
1783 no:yes:* )
1784 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1785 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1786 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1787 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1789 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1791 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1792 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1793 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1794 ;;
1795 esac
1796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1797 $as_echo_n "checking for $2... " >&6; }
1798 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1799 $as_echo_n "(cached) " >&6
1800 else
1801 eval "$3=\$ac_header_compiler"
1802 fi
1803 eval ac_res=\$$3
1804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1805 $as_echo "$ac_res" >&6; }
1806 fi
1807 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1808
1809 } # ac_fn_c_check_header_mongrel
1810
1811 # ac_fn_c_try_run LINENO
1812 # ----------------------
1813 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1814 # that executables *can* be run.
1815 ac_fn_c_try_run ()
1816 {
1817 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1818 if { { ac_try="$ac_link"
1819 case "(($ac_try" in
1820 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1821 *) ac_try_echo=$ac_try;;
1822 esac
1823 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1824 $as_echo "$ac_try_echo"; } >&5
1825 (eval "$ac_link") 2>&5
1826 ac_status=$?
1827 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1828 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1829 { { case "(($ac_try" in
1830 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1831 *) ac_try_echo=$ac_try;;
1832 esac
1833 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1834 $as_echo "$ac_try_echo"; } >&5
1835 (eval "$ac_try") 2>&5
1836 ac_status=$?
1837 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1838 test $ac_status = 0; }; }; then :
1839 ac_retval=0
1840 else
1841 $as_echo "$as_me: program exited with status $ac_status" >&5
1842 $as_echo "$as_me: failed program was:" >&5
1843 sed 's/^/| /' conftest.$ac_ext >&5
1844
1845 ac_retval=$ac_status
1846 fi
1847 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1848 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1849 return $ac_retval
1850
1851 } # ac_fn_c_try_run
1852
1853 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1854 # -------------------------------------------------------
1855 # Tests whether HEADER exists and can be compiled using the include files in
1856 # INCLUDES, setting the cache variable VAR accordingly.
1857 ac_fn_c_check_header_compile ()
1858 {
1859 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1861 $as_echo_n "checking for $2... " >&6; }
1862 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1863 $as_echo_n "(cached) " >&6
1864 else
1865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1866 /* end confdefs.h. */
1867 $4
1868 #include <$2>
1869 _ACEOF
1870 if ac_fn_c_try_compile "$LINENO"; then :
1871 eval "$3=yes"
1872 else
1873 eval "$3=no"
1874 fi
1875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1876 fi
1877 eval ac_res=\$$3
1878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1879 $as_echo "$ac_res" >&6; }
1880 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1881
1882 } # ac_fn_c_check_header_compile
1883
1884 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1885 # --------------------------------------------
1886 # Tries to find the compile-time value of EXPR in a program that includes
1887 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1888 # computed
1889 ac_fn_c_compute_int ()
1890 {
1891 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1892 if test "$cross_compiling" = yes; then
1893 # Depending upon the size, compute the lo and hi bounds.
1894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1895 /* end confdefs.h. */
1896 $4
1897 int
1898 main ()
1899 {
1900 static int test_array [1 - 2 * !(($2) >= 0)];
1901 test_array [0] = 0
1902
1903 ;
1904 return 0;
1905 }
1906 _ACEOF
1907 if ac_fn_c_try_compile "$LINENO"; then :
1908 ac_lo=0 ac_mid=0
1909 while :; do
1910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1911 /* end confdefs.h. */
1912 $4
1913 int
1914 main ()
1915 {
1916 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1917 test_array [0] = 0
1918
1919 ;
1920 return 0;
1921 }
1922 _ACEOF
1923 if ac_fn_c_try_compile "$LINENO"; then :
1924 ac_hi=$ac_mid; break
1925 else
1926 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1927 if test $ac_lo -le $ac_mid; then
1928 ac_lo= ac_hi=
1929 break
1930 fi
1931 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1932 fi
1933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1934 done
1935 else
1936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1937 /* end confdefs.h. */
1938 $4
1939 int
1940 main ()
1941 {
1942 static int test_array [1 - 2 * !(($2) < 0)];
1943 test_array [0] = 0
1944
1945 ;
1946 return 0;
1947 }
1948 _ACEOF
1949 if ac_fn_c_try_compile "$LINENO"; then :
1950 ac_hi=-1 ac_mid=-1
1951 while :; do
1952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1953 /* end confdefs.h. */
1954 $4
1955 int
1956 main ()
1957 {
1958 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1959 test_array [0] = 0
1960
1961 ;
1962 return 0;
1963 }
1964 _ACEOF
1965 if ac_fn_c_try_compile "$LINENO"; then :
1966 ac_lo=$ac_mid; break
1967 else
1968 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1969 if test $ac_mid -le $ac_hi; then
1970 ac_lo= ac_hi=
1971 break
1972 fi
1973 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1974 fi
1975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1976 done
1977 else
1978 ac_lo= ac_hi=
1979 fi
1980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1981 fi
1982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1983 # Binary search between lo and hi bounds.
1984 while test "x$ac_lo" != "x$ac_hi"; do
1985 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1987 /* end confdefs.h. */
1988 $4
1989 int
1990 main ()
1991 {
1992 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1993 test_array [0] = 0
1994
1995 ;
1996 return 0;
1997 }
1998 _ACEOF
1999 if ac_fn_c_try_compile "$LINENO"; then :
2000 ac_hi=$ac_mid
2001 else
2002 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2003 fi
2004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2005 done
2006 case $ac_lo in #((
2007 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2008 '') ac_retval=1 ;;
2009 esac
2010 else
2011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2012 /* end confdefs.h. */
2013 $4
2014 static long int longval () { return $2; }
2015 static unsigned long int ulongval () { return $2; }
2016 #include <stdio.h>
2017 #include <stdlib.h>
2018 int
2019 main ()
2020 {
2021
2022 FILE *f = fopen ("conftest.val", "w");
2023 if (! f)
2024 return 1;
2025 if (($2) < 0)
2026 {
2027 long int i = longval ();
2028 if (i != ($2))
2029 return 1;
2030 fprintf (f, "%ld", i);
2031 }
2032 else
2033 {
2034 unsigned long int i = ulongval ();
2035 if (i != ($2))
2036 return 1;
2037 fprintf (f, "%lu", i);
2038 }
2039 /* Do not output a trailing newline, as this causes \r\n confusion
2040 on some platforms. */
2041 return ferror (f) || fclose (f) != 0;
2042
2043 ;
2044 return 0;
2045 }
2046 _ACEOF
2047 if ac_fn_c_try_run "$LINENO"; then :
2048 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2049 else
2050 ac_retval=1
2051 fi
2052 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2053 conftest.$ac_objext conftest.beam conftest.$ac_ext
2054 rm -f conftest.val
2055
2056 fi
2057 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2058 return $ac_retval
2059
2060 } # ac_fn_c_compute_int
2061
2062 # ac_fn_c_try_link LINENO
2063 # -----------------------
2064 # Try to link conftest.$ac_ext, and return whether this succeeded.
2065 ac_fn_c_try_link ()
2066 {
2067 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2068 rm -f conftest.$ac_objext conftest$ac_exeext
2069 if { { ac_try="$ac_link"
2070 case "(($ac_try" in
2071 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2072 *) ac_try_echo=$ac_try;;
2073 esac
2074 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2075 $as_echo "$ac_try_echo"; } >&5
2076 (eval "$ac_link") 2>conftest.err
2077 ac_status=$?
2078 if test -s conftest.err; then
2079 grep -v '^ *+' conftest.err >conftest.er1
2080 cat conftest.er1 >&5
2081 mv -f conftest.er1 conftest.err
2082 fi
2083 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2084 test $ac_status = 0; } && {
2085 test -z "$ac_c_werror_flag" ||
2086 test ! -s conftest.err
2087 } && test -s conftest$ac_exeext && {
2088 test "$cross_compiling" = yes ||
2089 $as_test_x conftest$ac_exeext
2090 }; then :
2091 ac_retval=0
2092 else
2093 $as_echo "$as_me: failed program was:" >&5
2094 sed 's/^/| /' conftest.$ac_ext >&5
2095
2096 ac_retval=1
2097 fi
2098 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2099 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2100 # interfere with the next link command; also delete a directory that is
2101 # left behind by Apple's compiler. We do this before executing the actions.
2102 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2103 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2104 return $ac_retval
2105
2106 } # ac_fn_c_try_link
2107
2108 # ac_fn_c_check_func LINENO FUNC VAR
2109 # ----------------------------------
2110 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2111 ac_fn_c_check_func ()
2112 {
2113 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2115 $as_echo_n "checking for $2... " >&6; }
2116 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2117 $as_echo_n "(cached) " >&6
2118 else
2119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2120 /* end confdefs.h. */
2121 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2122 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2123 #define $2 innocuous_$2
2124
2125 /* System header to define __stub macros and hopefully few prototypes,
2126 which can conflict with char $2 (); below.
2127 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2128 <limits.h> exists even on freestanding compilers. */
2129
2130 #ifdef __STDC__
2131 # include <limits.h>
2132 #else
2133 # include <assert.h>
2134 #endif
2135
2136 #undef $2
2137
2138 /* Override any GCC internal prototype to avoid an error.
2139 Use char because int might match the return type of a GCC
2140 builtin and then its argument prototype would still apply. */
2141 #ifdef __cplusplus
2142 extern "C"
2143 #endif
2144 char $2 ();
2145 /* The GNU C library defines this for functions which it implements
2146 to always fail with ENOSYS. Some functions are actually named
2147 something starting with __ and the normal name is an alias. */
2148 #if defined __stub_$2 || defined __stub___$2
2149 choke me
2150 #endif
2151
2152 int
2153 main ()
2154 {
2155 return $2 ();
2156 ;
2157 return 0;
2158 }
2159 _ACEOF
2160 if ac_fn_c_try_link "$LINENO"; then :
2161 eval "$3=yes"
2162 else
2163 eval "$3=no"
2164 fi
2165 rm -f core conftest.err conftest.$ac_objext \
2166 conftest$ac_exeext conftest.$ac_ext
2167 fi
2168 eval ac_res=\$$3
2169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2170 $as_echo "$ac_res" >&6; }
2171 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2172
2173 } # ac_fn_c_check_func
2174
2175 # ac_fn_c_check_decl LINENO SYMBOL VAR
2176 # ------------------------------------
2177 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2178 ac_fn_c_check_decl ()
2179 {
2180 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2181 as_decl_name=`echo $2|sed 's/ *(.*//'`
2182 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2184 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2185 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2186 $as_echo_n "(cached) " >&6
2187 else
2188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2189 /* end confdefs.h. */
2190 $4
2191 int
2192 main ()
2193 {
2194 #ifndef $as_decl_name
2195 #ifdef __cplusplus
2196 (void) $as_decl_use;
2197 #else
2198 (void) $as_decl_name;
2199 #endif
2200 #endif
2201
2202 ;
2203 return 0;
2204 }
2205 _ACEOF
2206 if ac_fn_c_try_compile "$LINENO"; then :
2207 eval "$3=yes"
2208 else
2209 eval "$3=no"
2210 fi
2211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2212 fi
2213 eval ac_res=\$$3
2214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2215 $as_echo "$ac_res" >&6; }
2216 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2217
2218 } # ac_fn_c_check_decl
2219
2220 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2221 # ----------------------------------------------------
2222 # Tries to find if the field MEMBER exists in type AGGR, after including
2223 # INCLUDES, setting cache variable VAR accordingly.
2224 ac_fn_c_check_member ()
2225 {
2226 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2228 $as_echo_n "checking for $2.$3... " >&6; }
2229 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2230 $as_echo_n "(cached) " >&6
2231 else
2232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2233 /* end confdefs.h. */
2234 $5
2235 int
2236 main ()
2237 {
2238 static $2 ac_aggr;
2239 if (ac_aggr.$3)
2240 return 0;
2241 ;
2242 return 0;
2243 }
2244 _ACEOF
2245 if ac_fn_c_try_compile "$LINENO"; then :
2246 eval "$4=yes"
2247 else
2248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2249 /* end confdefs.h. */
2250 $5
2251 int
2252 main ()
2253 {
2254 static $2 ac_aggr;
2255 if (sizeof ac_aggr.$3)
2256 return 0;
2257 ;
2258 return 0;
2259 }
2260 _ACEOF
2261 if ac_fn_c_try_compile "$LINENO"; then :
2262 eval "$4=yes"
2263 else
2264 eval "$4=no"
2265 fi
2266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2267 fi
2268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2269 fi
2270 eval ac_res=\$$4
2271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2272 $as_echo "$ac_res" >&6; }
2273 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2274
2275 } # ac_fn_c_check_member
2276
2277 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2278 # -------------------------------------------
2279 # Tests whether TYPE exists after having included INCLUDES, setting cache
2280 # variable VAR accordingly.
2281 ac_fn_c_check_type ()
2282 {
2283 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2285 $as_echo_n "checking for $2... " >&6; }
2286 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2287 $as_echo_n "(cached) " >&6
2288 else
2289 eval "$3=no"
2290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2291 /* end confdefs.h. */
2292 $4
2293 int
2294 main ()
2295 {
2296 if (sizeof ($2))
2297 return 0;
2298 ;
2299 return 0;
2300 }
2301 _ACEOF
2302 if ac_fn_c_try_compile "$LINENO"; then :
2303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2304 /* end confdefs.h. */
2305 $4
2306 int
2307 main ()
2308 {
2309 if (sizeof (($2)))
2310 return 0;
2311 ;
2312 return 0;
2313 }
2314 _ACEOF
2315 if ac_fn_c_try_compile "$LINENO"; then :
2316
2317 else
2318 eval "$3=yes"
2319 fi
2320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2321 fi
2322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2323 fi
2324 eval ac_res=\$$3
2325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2326 $as_echo "$ac_res" >&6; }
2327 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2328
2329 } # ac_fn_c_check_type
2330 cat >config.log <<_ACEOF
2331 This file contains any messages produced by compilers while
2332 running configure, to aid debugging if configure makes a mistake.
2333
2334 It was created by $as_me, which was
2335 generated by GNU Autoconf 2.64. Invocation command line was
2336
2337 $ $0 $@
2338
2339 _ACEOF
2340 exec 5>>config.log
2341 {
2342 cat <<_ASUNAME
2343 ## --------- ##
2344 ## Platform. ##
2345 ## --------- ##
2346
2347 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2348 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2349 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2350 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2351 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2352
2353 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2354 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2355
2356 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2357 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2358 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2359 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2360 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2361 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2362 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2363
2364 _ASUNAME
2365
2366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2367 for as_dir in $PATH
2368 do
2369 IFS=$as_save_IFS
2370 test -z "$as_dir" && as_dir=.
2371 $as_echo "PATH: $as_dir"
2372 done
2373 IFS=$as_save_IFS
2374
2375 } >&5
2376
2377 cat >&5 <<_ACEOF
2378
2379
2380 ## ----------- ##
2381 ## Core tests. ##
2382 ## ----------- ##
2383
2384 _ACEOF
2385
2386
2387 # Keep a trace of the command line.
2388 # Strip out --no-create and --no-recursion so they do not pile up.
2389 # Strip out --silent because we don't want to record it for future runs.
2390 # Also quote any args containing shell meta-characters.
2391 # Make two passes to allow for proper duplicate-argument suppression.
2392 ac_configure_args=
2393 ac_configure_args0=
2394 ac_configure_args1=
2395 ac_must_keep_next=false
2396 for ac_pass in 1 2
2397 do
2398 for ac_arg
2399 do
2400 case $ac_arg in
2401 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2402 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2403 | -silent | --silent | --silen | --sile | --sil)
2404 continue ;;
2405 *\'*)
2406 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2407 esac
2408 case $ac_pass in
2409 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2410 2)
2411 as_fn_append ac_configure_args1 " '$ac_arg'"
2412 if test $ac_must_keep_next = true; then
2413 ac_must_keep_next=false # Got value, back to normal.
2414 else
2415 case $ac_arg in
2416 *=* | --config-cache | -C | -disable-* | --disable-* \
2417 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2418 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2419 | -with-* | --with-* | -without-* | --without-* | --x)
2420 case "$ac_configure_args0 " in
2421 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2422 esac
2423 ;;
2424 -* ) ac_must_keep_next=true ;;
2425 esac
2426 fi
2427 as_fn_append ac_configure_args " '$ac_arg'"
2428 ;;
2429 esac
2430 done
2431 done
2432 { ac_configure_args0=; unset ac_configure_args0;}
2433 { ac_configure_args1=; unset ac_configure_args1;}
2434
2435 # When interrupted or exit'd, cleanup temporary files, and complete
2436 # config.log. We remove comments because anyway the quotes in there
2437 # would cause problems or look ugly.
2438 # WARNING: Use '\'' to represent an apostrophe within the trap.
2439 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2440 trap 'exit_status=$?
2441 # Save into config.log some information that might help in debugging.
2442 {
2443 echo
2444
2445 cat <<\_ASBOX
2446 ## ---------------- ##
2447 ## Cache variables. ##
2448 ## ---------------- ##
2449 _ASBOX
2450 echo
2451 # The following way of writing the cache mishandles newlines in values,
2452 (
2453 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2454 eval ac_val=\$$ac_var
2455 case $ac_val in #(
2456 *${as_nl}*)
2457 case $ac_var in #(
2458 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2459 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2460 esac
2461 case $ac_var in #(
2462 _ | IFS | as_nl) ;; #(
2463 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2464 *) { eval $ac_var=; unset $ac_var;} ;;
2465 esac ;;
2466 esac
2467 done
2468 (set) 2>&1 |
2469 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2470 *${as_nl}ac_space=\ *)
2471 sed -n \
2472 "s/'\''/'\''\\\\'\'''\''/g;
2473 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2474 ;; #(
2475 *)
2476 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2477 ;;
2478 esac |
2479 sort
2480 )
2481 echo
2482
2483 cat <<\_ASBOX
2484 ## ----------------- ##
2485 ## Output variables. ##
2486 ## ----------------- ##
2487 _ASBOX
2488 echo
2489 for ac_var in $ac_subst_vars
2490 do
2491 eval ac_val=\$$ac_var
2492 case $ac_val in
2493 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2494 esac
2495 $as_echo "$ac_var='\''$ac_val'\''"
2496 done | sort
2497 echo
2498
2499 if test -n "$ac_subst_files"; then
2500 cat <<\_ASBOX
2501 ## ------------------- ##
2502 ## File substitutions. ##
2503 ## ------------------- ##
2504 _ASBOX
2505 echo
2506 for ac_var in $ac_subst_files
2507 do
2508 eval ac_val=\$$ac_var
2509 case $ac_val in
2510 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2511 esac
2512 $as_echo "$ac_var='\''$ac_val'\''"
2513 done | sort
2514 echo
2515 fi
2516
2517 if test -s confdefs.h; then
2518 cat <<\_ASBOX
2519 ## ----------- ##
2520 ## confdefs.h. ##
2521 ## ----------- ##
2522 _ASBOX
2523 echo
2524 cat confdefs.h
2525 echo
2526 fi
2527 test "$ac_signal" != 0 &&
2528 $as_echo "$as_me: caught signal $ac_signal"
2529 $as_echo "$as_me: exit $exit_status"
2530 } >&5
2531 rm -f core *.core core.conftest.* &&
2532 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2533 exit $exit_status
2534 ' 0
2535 for ac_signal in 1 2 13 15; do
2536 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2537 done
2538 ac_signal=0
2539
2540 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2541 rm -f -r conftest* confdefs.h
2542
2543 $as_echo "/* confdefs.h */" > confdefs.h
2544
2545 # Predefined preprocessor variables.
2546
2547 cat >>confdefs.h <<_ACEOF
2548 #define PACKAGE_NAME "$PACKAGE_NAME"
2549 _ACEOF
2550
2551 cat >>confdefs.h <<_ACEOF
2552 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2553 _ACEOF
2554
2555 cat >>confdefs.h <<_ACEOF
2556 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2557 _ACEOF
2558
2559 cat >>confdefs.h <<_ACEOF
2560 #define PACKAGE_STRING "$PACKAGE_STRING"
2561 _ACEOF
2562
2563 cat >>confdefs.h <<_ACEOF
2564 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2565 _ACEOF
2566
2567 cat >>confdefs.h <<_ACEOF
2568 #define PACKAGE_URL "$PACKAGE_URL"
2569 _ACEOF
2570
2571
2572 # Let the site file select an alternate cache file if it wants to.
2573 # Prefer an explicitly selected file to automatically selected ones.
2574 ac_site_file1=NONE
2575 ac_site_file2=NONE
2576 if test -n "$CONFIG_SITE"; then
2577 ac_site_file1=$CONFIG_SITE
2578 elif test "x$prefix" != xNONE; then
2579 ac_site_file1=$prefix/share/config.site
2580 ac_site_file2=$prefix/etc/config.site
2581 else
2582 ac_site_file1=$ac_default_prefix/share/config.site
2583 ac_site_file2=$ac_default_prefix/etc/config.site
2584 fi
2585 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2586 do
2587 test "x$ac_site_file" = xNONE && continue
2588 if test -r "$ac_site_file"; then
2589 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2590 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2591 sed 's/^/| /' "$ac_site_file" >&5
2592 . "$ac_site_file"
2593 fi
2594 done
2595
2596 if test -r "$cache_file"; then
2597 # Some versions of bash will fail to source /dev/null (special
2598 # files actually), so we avoid doing that.
2599 if test -f "$cache_file"; then
2600 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2601 $as_echo "$as_me: loading cache $cache_file" >&6;}
2602 case $cache_file in
2603 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2604 *) . "./$cache_file";;
2605 esac
2606 fi
2607 else
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2609 $as_echo "$as_me: creating cache $cache_file" >&6;}
2610 >$cache_file
2611 fi
2612
2613 # Check that the precious variables saved in the cache have kept the same
2614 # value.
2615 ac_cache_corrupted=false
2616 for ac_var in $ac_precious_vars; do
2617 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2618 eval ac_new_set=\$ac_env_${ac_var}_set
2619 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2620 eval ac_new_val=\$ac_env_${ac_var}_value
2621 case $ac_old_set,$ac_new_set in
2622 set,)
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2624 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2625 ac_cache_corrupted=: ;;
2626 ,set)
2627 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2628 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2629 ac_cache_corrupted=: ;;
2630 ,);;
2631 *)
2632 if test "x$ac_old_val" != "x$ac_new_val"; then
2633 # differences in whitespace do not lead to failure.
2634 ac_old_val_w=`echo x $ac_old_val`
2635 ac_new_val_w=`echo x $ac_new_val`
2636 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2638 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2639 ac_cache_corrupted=:
2640 else
2641 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2642 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2643 eval $ac_var=\$ac_old_val
2644 fi
2645 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2646 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2648 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2649 fi;;
2650 esac
2651 # Pass precious variables to config.status.
2652 if test "$ac_new_set" = set; then
2653 case $ac_new_val in
2654 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2655 *) ac_arg=$ac_var=$ac_new_val ;;
2656 esac
2657 case " $ac_configure_args " in
2658 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2659 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2660 esac
2661 fi
2662 done
2663 if $ac_cache_corrupted; then
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2665 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2667 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2668 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2669 fi
2670 ## -------------------- ##
2671 ## Main body of script. ##
2672 ## -------------------- ##
2673
2674 ac_ext=c
2675 ac_cpp='$CPP $CPPFLAGS'
2676 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2677 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2678 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2679
2680
2681
2682
2683
2684 ac_config_headers="$ac_config_headers config.h:config.in"
2685
2686
2687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2688 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2689 # Check whether --enable-maintainer-mode was given.
2690 if test "${enable_maintainer_mode+set}" = set; then :
2691 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2692 else
2693 USE_MAINTAINER_MODE=no
2694 fi
2695
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2697 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2698 if test $USE_MAINTAINER_MODE = yes; then
2699 MAINTAINER_MODE_TRUE=
2700 MAINTAINER_MODE_FALSE='#'
2701 else
2702 MAINTAINER_MODE_TRUE='#'
2703 MAINTAINER_MODE_FALSE=
2704 fi
2705
2706 MAINT=$MAINTAINER_MODE_TRUE
2707
2708
2709
2710 # Set the 'development' global.
2711 . $srcdir/development.sh
2712
2713 ac_ext=c
2714 ac_cpp='$CPP $CPPFLAGS'
2715 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2716 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2717 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2718 if test -n "$ac_tool_prefix"; then
2719 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2720 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2722 $as_echo_n "checking for $ac_word... " >&6; }
2723 if test "${ac_cv_prog_CC+set}" = set; then :
2724 $as_echo_n "(cached) " >&6
2725 else
2726 if test -n "$CC"; then
2727 ac_cv_prog_CC="$CC" # Let the user override the test.
2728 else
2729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2730 for as_dir in $PATH
2731 do
2732 IFS=$as_save_IFS
2733 test -z "$as_dir" && as_dir=.
2734 for ac_exec_ext in '' $ac_executable_extensions; do
2735 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2736 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2737 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2738 break 2
2739 fi
2740 done
2741 done
2742 IFS=$as_save_IFS
2743
2744 fi
2745 fi
2746 CC=$ac_cv_prog_CC
2747 if test -n "$CC"; then
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2749 $as_echo "$CC" >&6; }
2750 else
2751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2752 $as_echo "no" >&6; }
2753 fi
2754
2755
2756 fi
2757 if test -z "$ac_cv_prog_CC"; then
2758 ac_ct_CC=$CC
2759 # Extract the first word of "gcc", so it can be a program name with args.
2760 set dummy gcc; ac_word=$2
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2762 $as_echo_n "checking for $ac_word... " >&6; }
2763 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2764 $as_echo_n "(cached) " >&6
2765 else
2766 if test -n "$ac_ct_CC"; then
2767 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2768 else
2769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2770 for as_dir in $PATH
2771 do
2772 IFS=$as_save_IFS
2773 test -z "$as_dir" && as_dir=.
2774 for ac_exec_ext in '' $ac_executable_extensions; do
2775 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2776 ac_cv_prog_ac_ct_CC="gcc"
2777 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2778 break 2
2779 fi
2780 done
2781 done
2782 IFS=$as_save_IFS
2783
2784 fi
2785 fi
2786 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2787 if test -n "$ac_ct_CC"; then
2788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2789 $as_echo "$ac_ct_CC" >&6; }
2790 else
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2792 $as_echo "no" >&6; }
2793 fi
2794
2795 if test "x$ac_ct_CC" = x; then
2796 CC=""
2797 else
2798 case $cross_compiling:$ac_tool_warned in
2799 yes:)
2800 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2801 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2802 ac_tool_warned=yes ;;
2803 esac
2804 CC=$ac_ct_CC
2805 fi
2806 else
2807 CC="$ac_cv_prog_CC"
2808 fi
2809
2810 if test -z "$CC"; then
2811 if test -n "$ac_tool_prefix"; then
2812 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2813 set dummy ${ac_tool_prefix}cc; ac_word=$2
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2815 $as_echo_n "checking for $ac_word... " >&6; }
2816 if test "${ac_cv_prog_CC+set}" = set; then :
2817 $as_echo_n "(cached) " >&6
2818 else
2819 if test -n "$CC"; then
2820 ac_cv_prog_CC="$CC" # Let the user override the test.
2821 else
2822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2823 for as_dir in $PATH
2824 do
2825 IFS=$as_save_IFS
2826 test -z "$as_dir" && as_dir=.
2827 for ac_exec_ext in '' $ac_executable_extensions; do
2828 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2829 ac_cv_prog_CC="${ac_tool_prefix}cc"
2830 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2831 break 2
2832 fi
2833 done
2834 done
2835 IFS=$as_save_IFS
2836
2837 fi
2838 fi
2839 CC=$ac_cv_prog_CC
2840 if test -n "$CC"; then
2841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2842 $as_echo "$CC" >&6; }
2843 else
2844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2845 $as_echo "no" >&6; }
2846 fi
2847
2848
2849 fi
2850 fi
2851 if test -z "$CC"; then
2852 # Extract the first word of "cc", so it can be a program name with args.
2853 set dummy cc; ac_word=$2
2854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2855 $as_echo_n "checking for $ac_word... " >&6; }
2856 if test "${ac_cv_prog_CC+set}" = set; then :
2857 $as_echo_n "(cached) " >&6
2858 else
2859 if test -n "$CC"; then
2860 ac_cv_prog_CC="$CC" # Let the user override the test.
2861 else
2862 ac_prog_rejected=no
2863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2864 for as_dir in $PATH
2865 do
2866 IFS=$as_save_IFS
2867 test -z "$as_dir" && as_dir=.
2868 for ac_exec_ext in '' $ac_executable_extensions; do
2869 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2870 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2871 ac_prog_rejected=yes
2872 continue
2873 fi
2874 ac_cv_prog_CC="cc"
2875 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2876 break 2
2877 fi
2878 done
2879 done
2880 IFS=$as_save_IFS
2881
2882 if test $ac_prog_rejected = yes; then
2883 # We found a bogon in the path, so make sure we never use it.
2884 set dummy $ac_cv_prog_CC
2885 shift
2886 if test $# != 0; then
2887 # We chose a different compiler from the bogus one.
2888 # However, it has the same basename, so the bogon will be chosen
2889 # first if we set CC to just the basename; use the full file name.
2890 shift
2891 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2892 fi
2893 fi
2894 fi
2895 fi
2896 CC=$ac_cv_prog_CC
2897 if test -n "$CC"; then
2898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2899 $as_echo "$CC" >&6; }
2900 else
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2902 $as_echo "no" >&6; }
2903 fi
2904
2905
2906 fi
2907 if test -z "$CC"; then
2908 if test -n "$ac_tool_prefix"; then
2909 for ac_prog in cl.exe
2910 do
2911 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2912 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2914 $as_echo_n "checking for $ac_word... " >&6; }
2915 if test "${ac_cv_prog_CC+set}" = set; then :
2916 $as_echo_n "(cached) " >&6
2917 else
2918 if test -n "$CC"; then
2919 ac_cv_prog_CC="$CC" # Let the user override the test.
2920 else
2921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2922 for as_dir in $PATH
2923 do
2924 IFS=$as_save_IFS
2925 test -z "$as_dir" && as_dir=.
2926 for ac_exec_ext in '' $ac_executable_extensions; do
2927 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2928 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2929 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2930 break 2
2931 fi
2932 done
2933 done
2934 IFS=$as_save_IFS
2935
2936 fi
2937 fi
2938 CC=$ac_cv_prog_CC
2939 if test -n "$CC"; then
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2941 $as_echo "$CC" >&6; }
2942 else
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2944 $as_echo "no" >&6; }
2945 fi
2946
2947
2948 test -n "$CC" && break
2949 done
2950 fi
2951 if test -z "$CC"; then
2952 ac_ct_CC=$CC
2953 for ac_prog in cl.exe
2954 do
2955 # Extract the first word of "$ac_prog", so it can be a program name with args.
2956 set dummy $ac_prog; ac_word=$2
2957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2958 $as_echo_n "checking for $ac_word... " >&6; }
2959 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2960 $as_echo_n "(cached) " >&6
2961 else
2962 if test -n "$ac_ct_CC"; then
2963 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2964 else
2965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2966 for as_dir in $PATH
2967 do
2968 IFS=$as_save_IFS
2969 test -z "$as_dir" && as_dir=.
2970 for ac_exec_ext in '' $ac_executable_extensions; do
2971 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2972 ac_cv_prog_ac_ct_CC="$ac_prog"
2973 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2974 break 2
2975 fi
2976 done
2977 done
2978 IFS=$as_save_IFS
2979
2980 fi
2981 fi
2982 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2983 if test -n "$ac_ct_CC"; then
2984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2985 $as_echo "$ac_ct_CC" >&6; }
2986 else
2987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2988 $as_echo "no" >&6; }
2989 fi
2990
2991
2992 test -n "$ac_ct_CC" && break
2993 done
2994
2995 if test "x$ac_ct_CC" = x; then
2996 CC=""
2997 else
2998 case $cross_compiling:$ac_tool_warned in
2999 yes:)
3000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3002 ac_tool_warned=yes ;;
3003 esac
3004 CC=$ac_ct_CC
3005 fi
3006 fi
3007
3008 fi
3009
3010
3011 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3012 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3013 as_fn_error "no acceptable C compiler found in \$PATH
3014 See \`config.log' for more details." "$LINENO" 5; }
3015
3016 # Provide some information about the compiler.
3017 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3018 set X $ac_compile
3019 ac_compiler=$2
3020 for ac_option in --version -v -V -qversion; do
3021 { { ac_try="$ac_compiler $ac_option >&5"
3022 case "(($ac_try" in
3023 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3024 *) ac_try_echo=$ac_try;;
3025 esac
3026 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3027 $as_echo "$ac_try_echo"; } >&5
3028 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3029 ac_status=$?
3030 if test -s conftest.err; then
3031 sed '10a\
3032 ... rest of stderr output deleted ...
3033 10q' conftest.err >conftest.er1
3034 cat conftest.er1 >&5
3035 rm -f conftest.er1 conftest.err
3036 fi
3037 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3038 test $ac_status = 0; }
3039 done
3040
3041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3042 /* end confdefs.h. */
3043
3044 int
3045 main ()
3046 {
3047
3048 ;
3049 return 0;
3050 }
3051 _ACEOF
3052 ac_clean_files_save=$ac_clean_files
3053 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3054 # Try to create an executable without -o first, disregard a.out.
3055 # It will help us diagnose broken compilers, and finding out an intuition
3056 # of exeext.
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3058 $as_echo_n "checking for C compiler default output file name... " >&6; }
3059 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3060
3061 # The possible output files:
3062 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3063
3064 ac_rmfiles=
3065 for ac_file in $ac_files
3066 do
3067 case $ac_file in
3068 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3069 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3070 esac
3071 done
3072 rm -f $ac_rmfiles
3073
3074 if { { ac_try="$ac_link_default"
3075 case "(($ac_try" in
3076 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3077 *) ac_try_echo=$ac_try;;
3078 esac
3079 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3080 $as_echo "$ac_try_echo"; } >&5
3081 (eval "$ac_link_default") 2>&5
3082 ac_status=$?
3083 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3084 test $ac_status = 0; }; then :
3085 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3086 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3087 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3088 # so that the user can short-circuit this test for compilers unknown to
3089 # Autoconf.
3090 for ac_file in $ac_files ''
3091 do
3092 test -f "$ac_file" || continue
3093 case $ac_file in
3094 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3095 ;;
3096 [ab].out )
3097 # We found the default executable, but exeext='' is most
3098 # certainly right.
3099 break;;
3100 *.* )
3101 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3102 then :; else
3103 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3104 fi
3105 # We set ac_cv_exeext here because the later test for it is not
3106 # safe: cross compilers may not add the suffix if given an `-o'
3107 # argument, so we may need to know it at that point already.
3108 # Even if this section looks crufty: it has the advantage of
3109 # actually working.
3110 break;;
3111 * )
3112 break;;
3113 esac
3114 done
3115 test "$ac_cv_exeext" = no && ac_cv_exeext=
3116
3117 else
3118 ac_file=''
3119 fi
3120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3121 $as_echo "$ac_file" >&6; }
3122 if test -z "$ac_file"; then :
3123 $as_echo "$as_me: failed program was:" >&5
3124 sed 's/^/| /' conftest.$ac_ext >&5
3125
3126 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3127 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3128 { as_fn_set_status 77
3129 as_fn_error "C compiler cannot create executables
3130 See \`config.log' for more details." "$LINENO" 5; }; }
3131 fi
3132 ac_exeext=$ac_cv_exeext
3133
3134 # Check that the compiler produces executables we can run. If not, either
3135 # the compiler is broken, or we cross compile.
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3137 $as_echo_n "checking whether the C compiler works... " >&6; }
3138 # If not cross compiling, check that we can run a simple program.
3139 if test "$cross_compiling" != yes; then
3140 if { ac_try='./$ac_file'
3141 { { case "(($ac_try" in
3142 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3143 *) ac_try_echo=$ac_try;;
3144 esac
3145 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3146 $as_echo "$ac_try_echo"; } >&5
3147 (eval "$ac_try") 2>&5
3148 ac_status=$?
3149 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3150 test $ac_status = 0; }; }; then
3151 cross_compiling=no
3152 else
3153 if test "$cross_compiling" = maybe; then
3154 cross_compiling=yes
3155 else
3156 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3157 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3158 as_fn_error "cannot run C compiled programs.
3159 If you meant to cross compile, use \`--host'.
3160 See \`config.log' for more details." "$LINENO" 5; }
3161 fi
3162 fi
3163 fi
3164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3165 $as_echo "yes" >&6; }
3166
3167 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3168 ac_clean_files=$ac_clean_files_save
3169 # Check that the compiler produces executables we can run. If not, either
3170 # the compiler is broken, or we cross compile.
3171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3172 $as_echo_n "checking whether we are cross compiling... " >&6; }
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3174 $as_echo "$cross_compiling" >&6; }
3175
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3177 $as_echo_n "checking for suffix of executables... " >&6; }
3178 if { { ac_try="$ac_link"
3179 case "(($ac_try" in
3180 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3181 *) ac_try_echo=$ac_try;;
3182 esac
3183 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3184 $as_echo "$ac_try_echo"; } >&5
3185 (eval "$ac_link") 2>&5
3186 ac_status=$?
3187 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3188 test $ac_status = 0; }; then :
3189 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3190 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3191 # work properly (i.e., refer to `conftest.exe'), while it won't with
3192 # `rm'.
3193 for ac_file in conftest.exe conftest conftest.*; do
3194 test -f "$ac_file" || continue
3195 case $ac_file in
3196 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3197 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3198 break;;
3199 * ) break;;
3200 esac
3201 done
3202 else
3203 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3204 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3205 as_fn_error "cannot compute suffix of executables: cannot compile and link
3206 See \`config.log' for more details." "$LINENO" 5; }
3207 fi
3208 rm -f conftest$ac_cv_exeext
3209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3210 $as_echo "$ac_cv_exeext" >&6; }
3211
3212 rm -f conftest.$ac_ext
3213 EXEEXT=$ac_cv_exeext
3214 ac_exeext=$EXEEXT
3215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3216 $as_echo_n "checking for suffix of object files... " >&6; }
3217 if test "${ac_cv_objext+set}" = set; then :
3218 $as_echo_n "(cached) " >&6
3219 else
3220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3221 /* end confdefs.h. */
3222
3223 int
3224 main ()
3225 {
3226
3227 ;
3228 return 0;
3229 }
3230 _ACEOF
3231 rm -f conftest.o conftest.obj
3232 if { { ac_try="$ac_compile"
3233 case "(($ac_try" in
3234 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3235 *) ac_try_echo=$ac_try;;
3236 esac
3237 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3238 $as_echo "$ac_try_echo"; } >&5
3239 (eval "$ac_compile") 2>&5
3240 ac_status=$?
3241 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3242 test $ac_status = 0; }; then :
3243 for ac_file in conftest.o conftest.obj conftest.*; do
3244 test -f "$ac_file" || continue;
3245 case $ac_file in
3246 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3247 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3248 break;;
3249 esac
3250 done
3251 else
3252 $as_echo "$as_me: failed program was:" >&5
3253 sed 's/^/| /' conftest.$ac_ext >&5
3254
3255 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3256 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3257 as_fn_error "cannot compute suffix of object files: cannot compile
3258 See \`config.log' for more details." "$LINENO" 5; }
3259 fi
3260 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3261 fi
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3263 $as_echo "$ac_cv_objext" >&6; }
3264 OBJEXT=$ac_cv_objext
3265 ac_objext=$OBJEXT
3266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3267 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3268 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3269 $as_echo_n "(cached) " >&6
3270 else
3271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3272 /* end confdefs.h. */
3273
3274 int
3275 main ()
3276 {
3277 #ifndef __GNUC__
3278 choke me
3279 #endif
3280
3281 ;
3282 return 0;
3283 }
3284 _ACEOF
3285 if ac_fn_c_try_compile "$LINENO"; then :
3286 ac_compiler_gnu=yes
3287 else
3288 ac_compiler_gnu=no
3289 fi
3290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3291 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3292
3293 fi
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3295 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3296 if test $ac_compiler_gnu = yes; then
3297 GCC=yes
3298 else
3299 GCC=
3300 fi
3301 ac_test_CFLAGS=${CFLAGS+set}
3302 ac_save_CFLAGS=$CFLAGS
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3304 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3305 if test "${ac_cv_prog_cc_g+set}" = set; then :
3306 $as_echo_n "(cached) " >&6
3307 else
3308 ac_save_c_werror_flag=$ac_c_werror_flag
3309 ac_c_werror_flag=yes
3310 ac_cv_prog_cc_g=no
3311 CFLAGS="-g"
3312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3313 /* end confdefs.h. */
3314
3315 int
3316 main ()
3317 {
3318
3319 ;
3320 return 0;
3321 }
3322 _ACEOF
3323 if ac_fn_c_try_compile "$LINENO"; then :
3324 ac_cv_prog_cc_g=yes
3325 else
3326 CFLAGS=""
3327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3328 /* end confdefs.h. */
3329
3330 int
3331 main ()
3332 {
3333
3334 ;
3335 return 0;
3336 }
3337 _ACEOF
3338 if ac_fn_c_try_compile "$LINENO"; then :
3339
3340 else
3341 ac_c_werror_flag=$ac_save_c_werror_flag
3342 CFLAGS="-g"
3343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3344 /* end confdefs.h. */
3345
3346 int
3347 main ()
3348 {
3349
3350 ;
3351 return 0;
3352 }
3353 _ACEOF
3354 if ac_fn_c_try_compile "$LINENO"; then :
3355 ac_cv_prog_cc_g=yes
3356 fi
3357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3358 fi
3359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3360 fi
3361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3362 ac_c_werror_flag=$ac_save_c_werror_flag
3363 fi
3364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3365 $as_echo "$ac_cv_prog_cc_g" >&6; }
3366 if test "$ac_test_CFLAGS" = set; then
3367 CFLAGS=$ac_save_CFLAGS
3368 elif test $ac_cv_prog_cc_g = yes; then
3369 if test "$GCC" = yes; then
3370 CFLAGS="-g -O2"
3371 else
3372 CFLAGS="-g"
3373 fi
3374 else
3375 if test "$GCC" = yes; then
3376 CFLAGS="-O2"
3377 else
3378 CFLAGS=
3379 fi
3380 fi
3381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3382 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3383 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3384 $as_echo_n "(cached) " >&6
3385 else
3386 ac_cv_prog_cc_c89=no
3387 ac_save_CC=$CC
3388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3389 /* end confdefs.h. */
3390 #include <stdarg.h>
3391 #include <stdio.h>
3392 #include <sys/types.h>
3393 #include <sys/stat.h>
3394 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3395 struct buf { int x; };
3396 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3397 static char *e (p, i)
3398 char **p;
3399 int i;
3400 {
3401 return p[i];
3402 }
3403 static char *f (char * (*g) (char **, int), char **p, ...)
3404 {
3405 char *s;
3406 va_list v;
3407 va_start (v,p);
3408 s = g (p, va_arg (v,int));
3409 va_end (v);
3410 return s;
3411 }
3412
3413 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3414 function prototypes and stuff, but not '\xHH' hex character constants.
3415 These don't provoke an error unfortunately, instead are silently treated
3416 as 'x'. The following induces an error, until -std is added to get
3417 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3418 array size at least. It's necessary to write '\x00'==0 to get something
3419 that's true only with -std. */
3420 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3421
3422 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3423 inside strings and character constants. */
3424 #define FOO(x) 'x'
3425 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3426
3427 int test (int i, double x);
3428 struct s1 {int (*f) (int a);};
3429 struct s2 {int (*f) (double a);};
3430 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3431 int argc;
3432 char **argv;
3433 int
3434 main ()
3435 {
3436 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3437 ;
3438 return 0;
3439 }
3440 _ACEOF
3441 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3442 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3443 do
3444 CC="$ac_save_CC $ac_arg"
3445 if ac_fn_c_try_compile "$LINENO"; then :
3446 ac_cv_prog_cc_c89=$ac_arg
3447 fi
3448 rm -f core conftest.err conftest.$ac_objext
3449 test "x$ac_cv_prog_cc_c89" != "xno" && break
3450 done
3451 rm -f conftest.$ac_ext
3452 CC=$ac_save_CC
3453
3454 fi
3455 # AC_CACHE_VAL
3456 case "x$ac_cv_prog_cc_c89" in
3457 x)
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3459 $as_echo "none needed" >&6; } ;;
3460 xno)
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3462 $as_echo "unsupported" >&6; } ;;
3463 *)
3464 CC="$CC $ac_cv_prog_cc_c89"
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3466 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3467 esac
3468 if test "x$ac_cv_prog_cc_c89" != xno; then :
3469
3470 fi
3471
3472 ac_ext=c
3473 ac_cpp='$CPP $CPPFLAGS'
3474 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3475 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3476 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3477
3478
3479 ac_ext=c
3480 ac_cpp='$CPP $CPPFLAGS'
3481 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3482 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3483 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3485 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3486 # On Suns, sometimes $CPP names a directory.
3487 if test -n "$CPP" && test -d "$CPP"; then
3488 CPP=
3489 fi
3490 if test -z "$CPP"; then
3491 if test "${ac_cv_prog_CPP+set}" = set; then :
3492 $as_echo_n "(cached) " >&6
3493 else
3494 # Double quotes because CPP needs to be expanded
3495 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3496 do
3497 ac_preproc_ok=false
3498 for ac_c_preproc_warn_flag in '' yes
3499 do
3500 # Use a header file that comes with gcc, so configuring glibc
3501 # with a fresh cross-compiler works.
3502 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3503 # <limits.h> exists even on freestanding compilers.
3504 # On the NeXT, cc -E runs the code through the compiler's parser,
3505 # not just through cpp. "Syntax error" is here to catch this case.
3506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3507 /* end confdefs.h. */
3508 #ifdef __STDC__
3509 # include <limits.h>
3510 #else
3511 # include <assert.h>
3512 #endif
3513 Syntax error
3514 _ACEOF
3515 if ac_fn_c_try_cpp "$LINENO"; then :
3516
3517 else
3518 # Broken: fails on valid input.
3519 continue
3520 fi
3521 rm -f conftest.err conftest.$ac_ext
3522
3523 # OK, works on sane cases. Now check whether nonexistent headers
3524 # can be detected and how.
3525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3526 /* end confdefs.h. */
3527 #include <ac_nonexistent.h>
3528 _ACEOF
3529 if ac_fn_c_try_cpp "$LINENO"; then :
3530 # Broken: success on invalid input.
3531 continue
3532 else
3533 # Passes both tests.
3534 ac_preproc_ok=:
3535 break
3536 fi
3537 rm -f conftest.err conftest.$ac_ext
3538
3539 done
3540 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3541 rm -f conftest.err conftest.$ac_ext
3542 if $ac_preproc_ok; then :
3543 break
3544 fi
3545
3546 done
3547 ac_cv_prog_CPP=$CPP
3548
3549 fi
3550 CPP=$ac_cv_prog_CPP
3551 else
3552 ac_cv_prog_CPP=$CPP
3553 fi
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3555 $as_echo "$CPP" >&6; }
3556 ac_preproc_ok=false
3557 for ac_c_preproc_warn_flag in '' yes
3558 do
3559 # Use a header file that comes with gcc, so configuring glibc
3560 # with a fresh cross-compiler works.
3561 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3562 # <limits.h> exists even on freestanding compilers.
3563 # On the NeXT, cc -E runs the code through the compiler's parser,
3564 # not just through cpp. "Syntax error" is here to catch this case.
3565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3566 /* end confdefs.h. */
3567 #ifdef __STDC__
3568 # include <limits.h>
3569 #else
3570 # include <assert.h>
3571 #endif
3572 Syntax error
3573 _ACEOF
3574 if ac_fn_c_try_cpp "$LINENO"; then :
3575
3576 else
3577 # Broken: fails on valid input.
3578 continue
3579 fi
3580 rm -f conftest.err conftest.$ac_ext
3581
3582 # OK, works on sane cases. Now check whether nonexistent headers
3583 # can be detected and how.
3584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3585 /* end confdefs.h. */
3586 #include <ac_nonexistent.h>
3587 _ACEOF
3588 if ac_fn_c_try_cpp "$LINENO"; then :
3589 # Broken: success on invalid input.
3590 continue
3591 else
3592 # Passes both tests.
3593 ac_preproc_ok=:
3594 break
3595 fi
3596 rm -f conftest.err conftest.$ac_ext
3597
3598 done
3599 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3600 rm -f conftest.err conftest.$ac_ext
3601 if $ac_preproc_ok; then :
3602
3603 else
3604 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3605 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3606 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3607 See \`config.log' for more details." "$LINENO" 5; }
3608 fi
3609
3610 ac_ext=c
3611 ac_cpp='$CPP $CPPFLAGS'
3612 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3613 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3614 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3615
3616
3617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3618 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3619 if test "${ac_cv_path_GREP+set}" = set; then :
3620 $as_echo_n "(cached) " >&6
3621 else
3622 if test -z "$GREP"; then
3623 ac_path_GREP_found=false
3624 # Loop through the user's path and test for each of PROGNAME-LIST
3625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3626 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3627 do
3628 IFS=$as_save_IFS
3629 test -z "$as_dir" && as_dir=.
3630 for ac_prog in grep ggrep; do
3631 for ac_exec_ext in '' $ac_executable_extensions; do
3632 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3633 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3634 # Check for GNU ac_path_GREP and select it if it is found.
3635 # Check for GNU $ac_path_GREP
3636 case `"$ac_path_GREP" --version 2>&1` in
3637 *GNU*)
3638 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3639 *)
3640 ac_count=0
3641 $as_echo_n 0123456789 >"conftest.in"
3642 while :
3643 do
3644 cat "conftest.in" "conftest.in" >"conftest.tmp"
3645 mv "conftest.tmp" "conftest.in"
3646 cp "conftest.in" "conftest.nl"
3647 $as_echo 'GREP' >> "conftest.nl"
3648 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3649 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3650 as_fn_arith $ac_count + 1 && ac_count=$as_val
3651 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3652 # Best one so far, save it but keep looking for a better one
3653 ac_cv_path_GREP="$ac_path_GREP"
3654 ac_path_GREP_max=$ac_count
3655 fi
3656 # 10*(2^10) chars as input seems more than enough
3657 test $ac_count -gt 10 && break
3658 done
3659 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3660 esac
3661
3662 $ac_path_GREP_found && break 3
3663 done
3664 done
3665 done
3666 IFS=$as_save_IFS
3667 if test -z "$ac_cv_path_GREP"; then
3668 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3669 fi
3670 else
3671 ac_cv_path_GREP=$GREP
3672 fi
3673
3674 fi
3675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3676 $as_echo "$ac_cv_path_GREP" >&6; }
3677 GREP="$ac_cv_path_GREP"
3678
3679
3680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3681 $as_echo_n "checking for egrep... " >&6; }
3682 if test "${ac_cv_path_EGREP+set}" = set; then :
3683 $as_echo_n "(cached) " >&6
3684 else
3685 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3686 then ac_cv_path_EGREP="$GREP -E"
3687 else
3688 if test -z "$EGREP"; then
3689 ac_path_EGREP_found=false
3690 # Loop through the user's path and test for each of PROGNAME-LIST
3691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3692 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3693 do
3694 IFS=$as_save_IFS
3695 test -z "$as_dir" && as_dir=.
3696 for ac_prog in egrep; do
3697 for ac_exec_ext in '' $ac_executable_extensions; do
3698 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3699 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3700 # Check for GNU ac_path_EGREP and select it if it is found.
3701 # Check for GNU $ac_path_EGREP
3702 case `"$ac_path_EGREP" --version 2>&1` in
3703 *GNU*)
3704 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3705 *)
3706 ac_count=0
3707 $as_echo_n 0123456789 >"conftest.in"
3708 while :
3709 do
3710 cat "conftest.in" "conftest.in" >"conftest.tmp"
3711 mv "conftest.tmp" "conftest.in"
3712 cp "conftest.in" "conftest.nl"
3713 $as_echo 'EGREP' >> "conftest.nl"
3714 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3715 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3716 as_fn_arith $ac_count + 1 && ac_count=$as_val
3717 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3718 # Best one so far, save it but keep looking for a better one
3719 ac_cv_path_EGREP="$ac_path_EGREP"
3720 ac_path_EGREP_max=$ac_count
3721 fi
3722 # 10*(2^10) chars as input seems more than enough
3723 test $ac_count -gt 10 && break
3724 done
3725 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3726 esac
3727
3728 $ac_path_EGREP_found && break 3
3729 done
3730 done
3731 done
3732 IFS=$as_save_IFS
3733 if test -z "$ac_cv_path_EGREP"; then
3734 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3735 fi
3736 else
3737 ac_cv_path_EGREP=$EGREP
3738 fi
3739
3740 fi
3741 fi
3742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3743 $as_echo "$ac_cv_path_EGREP" >&6; }
3744 EGREP="$ac_cv_path_EGREP"
3745
3746
3747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3748 $as_echo_n "checking for ANSI C header files... " >&6; }
3749 if test "${ac_cv_header_stdc+set}" = set; then :
3750 $as_echo_n "(cached) " >&6
3751 else
3752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3753 /* end confdefs.h. */
3754 #include <stdlib.h>
3755 #include <stdarg.h>
3756 #include <string.h>
3757 #include <float.h>
3758
3759 int
3760 main ()
3761 {
3762
3763 ;
3764 return 0;
3765 }
3766 _ACEOF
3767 if ac_fn_c_try_compile "$LINENO"; then :
3768 ac_cv_header_stdc=yes
3769 else
3770 ac_cv_header_stdc=no
3771 fi
3772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3773
3774 if test $ac_cv_header_stdc = yes; then
3775 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3777 /* end confdefs.h. */
3778 #include <string.h>
3779
3780 _ACEOF
3781 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3782 $EGREP "memchr" >/dev/null 2>&1; then :
3783
3784 else
3785 ac_cv_header_stdc=no
3786 fi
3787 rm -f conftest*
3788
3789 fi
3790
3791 if test $ac_cv_header_stdc = yes; then
3792 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3794 /* end confdefs.h. */
3795 #include <stdlib.h>
3796
3797 _ACEOF
3798 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3799 $EGREP "free" >/dev/null 2>&1; then :
3800
3801 else
3802 ac_cv_header_stdc=no
3803 fi
3804 rm -f conftest*
3805
3806 fi
3807
3808 if test $ac_cv_header_stdc = yes; then
3809 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3810 if test "$cross_compiling" = yes; then :
3811 :
3812 else
3813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3814 /* end confdefs.h. */
3815 #include <ctype.h>
3816 #include <stdlib.h>
3817 #if ((' ' & 0x0FF) == 0x020)
3818 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3819 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3820 #else
3821 # define ISLOWER(c) \
3822 (('a' <= (c) && (c) <= 'i') \
3823 || ('j' <= (c) && (c) <= 'r') \
3824 || ('s' <= (c) && (c) <= 'z'))
3825 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3826 #endif
3827
3828 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3829 int
3830 main ()
3831 {
3832 int i;
3833 for (i = 0; i < 256; i++)
3834 if (XOR (islower (i), ISLOWER (i))
3835 || toupper (i) != TOUPPER (i))
3836 return 2;
3837 return 0;
3838 }
3839 _ACEOF
3840 if ac_fn_c_try_run "$LINENO"; then :
3841
3842 else
3843 ac_cv_header_stdc=no
3844 fi
3845 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3846 conftest.$ac_objext conftest.beam conftest.$ac_ext
3847 fi
3848
3849 fi
3850 fi
3851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3852 $as_echo "$ac_cv_header_stdc" >&6; }
3853 if test $ac_cv_header_stdc = yes; then
3854
3855 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3856
3857 fi
3858
3859 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3860 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3861 inttypes.h stdint.h unistd.h
3862 do :
3863 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3864 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3865 "
3866 eval as_val=\$$as_ac_Header
3867 if test "x$as_val" = x""yes; then :
3868 cat >>confdefs.h <<_ACEOF
3869 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3870 _ACEOF
3871
3872 fi
3873
3874 done
3875
3876
3877
3878 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3879 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3880 MINIX=yes
3881 else
3882 MINIX=
3883 fi
3884
3885
3886 if test "$MINIX" = yes; then
3887
3888 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3889
3890
3891 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3892
3893
3894 $as_echo "#define _MINIX 1" >>confdefs.h
3895
3896 fi
3897
3898
3899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3900 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3901 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3902 $as_echo_n "(cached) " >&6
3903 else
3904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3905 /* end confdefs.h. */
3906
3907 # define __EXTENSIONS__ 1
3908 $ac_includes_default
3909 int
3910 main ()
3911 {
3912
3913 ;
3914 return 0;
3915 }
3916 _ACEOF
3917 if ac_fn_c_try_compile "$LINENO"; then :
3918 ac_cv_safe_to_define___extensions__=yes
3919 else
3920 ac_cv_safe_to_define___extensions__=no
3921 fi
3922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3923 fi
3924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3925 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3926 test $ac_cv_safe_to_define___extensions__ = yes &&
3927 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3928
3929 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3930
3931 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3932
3933 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3934
3935 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3936
3937
3938 ac_aux_dir=
3939 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3940 for ac_t in install-sh install.sh shtool; do
3941 if test -f "$ac_dir/$ac_t"; then
3942 ac_aux_dir=$ac_dir
3943 ac_install_sh="$ac_aux_dir/$ac_t -c"
3944 break 2
3945 fi
3946 done
3947 done
3948 if test -z "$ac_aux_dir"; then
3949 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3950 fi
3951
3952 # These three variables are undocumented and unsupported,
3953 # and are intended to be withdrawn in a future Autoconf release.
3954 # They can cause serious problems if a builder's source tree is in a directory
3955 # whose full name contains unusual characters.
3956 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3957 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3958 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3959
3960
3961 # Make sure we can run config.sub.
3962 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3963 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3964
3965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3966 $as_echo_n "checking build system type... " >&6; }
3967 if test "${ac_cv_build+set}" = set; then :
3968 $as_echo_n "(cached) " >&6
3969 else
3970 ac_build_alias=$build_alias
3971 test "x$ac_build_alias" = x &&
3972 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3973 test "x$ac_build_alias" = x &&
3974 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3975 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3976 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3977
3978 fi
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3980 $as_echo "$ac_cv_build" >&6; }
3981 case $ac_cv_build in
3982 *-*-*) ;;
3983 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3984 esac
3985 build=$ac_cv_build
3986 ac_save_IFS=$IFS; IFS='-'
3987 set x $ac_cv_build
3988 shift
3989 build_cpu=$1
3990 build_vendor=$2
3991 shift; shift
3992 # Remember, the first character of IFS is used to create $*,
3993 # except with old shells:
3994 build_os=$*
3995 IFS=$ac_save_IFS
3996 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3997
3998
3999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4000 $as_echo_n "checking host system type... " >&6; }
4001 if test "${ac_cv_host+set}" = set; then :
4002 $as_echo_n "(cached) " >&6
4003 else
4004 if test "x$host_alias" = x; then
4005 ac_cv_host=$ac_cv_build
4006 else
4007 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4008 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4009 fi
4010
4011 fi
4012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4013 $as_echo "$ac_cv_host" >&6; }
4014 case $ac_cv_host in
4015 *-*-*) ;;
4016 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4017 esac
4018 host=$ac_cv_host
4019 ac_save_IFS=$IFS; IFS='-'
4020 set x $ac_cv_host
4021 shift
4022 host_cpu=$1
4023 host_vendor=$2
4024 shift; shift
4025 # Remember, the first character of IFS is used to create $*,
4026 # except with old shells:
4027 host_os=$*
4028 IFS=$ac_save_IFS
4029 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4030
4031
4032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4033 $as_echo_n "checking target system type... " >&6; }
4034 if test "${ac_cv_target+set}" = set; then :
4035 $as_echo_n "(cached) " >&6
4036 else
4037 if test "x$target_alias" = x; then
4038 ac_cv_target=$ac_cv_host
4039 else
4040 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4041 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4042 fi
4043
4044 fi
4045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4046 $as_echo "$ac_cv_target" >&6; }
4047 case $ac_cv_target in
4048 *-*-*) ;;
4049 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4050 esac
4051 target=$ac_cv_target
4052 ac_save_IFS=$IFS; IFS='-'
4053 set x $ac_cv_target
4054 shift
4055 target_cpu=$1
4056 target_vendor=$2
4057 shift; shift
4058 # Remember, the first character of IFS is used to create $*,
4059 # except with old shells:
4060 target_os=$*
4061 IFS=$ac_save_IFS
4062 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4063
4064
4065 # The aliases save the names the user supplied, while $host etc.
4066 # will get canonicalized.
4067 test -n "$target_alias" &&
4068 test "$program_prefix$program_suffix$program_transform_name" = \
4069 NONENONEs,x,x, &&
4070 program_prefix=${target_alias}-
4071
4072 # The tests for host and target for $enable_largefile require
4073 # canonical names.
4074
4075
4076
4077 # As the $enable_largefile decision depends on --enable-plugins we must set it
4078 # even in directories otherwise not depending on the $plugins option.
4079
4080
4081 # Check whether --enable-plugins was given.
4082 if test "${enable_plugins+set}" = set; then :
4083 enableval=$enable_plugins; case "${enableval}" in
4084 yes | "") plugins=yes ;;
4085 no) plugins=no ;;
4086 *) plugins=yes ;;
4087 esac
4088 else
4089 plugins=no
4090 fi
4091
4092
4093
4094 case "${host}" in
4095 sparc-*-solaris*|i[3-7]86-*-solaris*)
4096 # On native 32bit sparc and ia32 solaris, large-file and procfs support
4097 # are mutually exclusive; and without procfs support, the bfd/ elf module
4098 # cannot provide certain routines such as elfcore_write_prpsinfo
4099 # or elfcore_write_prstatus. So unless the user explicitly requested
4100 # large-file support through the --enable-largefile switch, disable
4101 # large-file support in favor of procfs support.
4102 test "${target}" = "${host}" -a "x$plugins" = xno \
4103 && : ${enable_largefile="no"}
4104 ;;
4105 esac
4106
4107 # Check whether --enable-largefile was given.
4108 if test "${enable_largefile+set}" = set; then :
4109 enableval=$enable_largefile;
4110 fi
4111
4112 if test "$enable_largefile" != no; then
4113
4114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4115 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4116 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4117 $as_echo_n "(cached) " >&6
4118 else
4119 ac_cv_sys_largefile_CC=no
4120 if test "$GCC" != yes; then
4121 ac_save_CC=$CC
4122 while :; do
4123 # IRIX 6.2 and later do not support large files by default,
4124 # so use the C compiler's -n32 option if that helps.
4125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4126 /* end confdefs.h. */
4127 #include <sys/types.h>
4128 /* Check that off_t can represent 2**63 - 1 correctly.
4129 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4130 since some C++ compilers masquerading as C compilers
4131 incorrectly reject 9223372036854775807. */
4132 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4133 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4134 && LARGE_OFF_T % 2147483647 == 1)
4135 ? 1 : -1];
4136 int
4137 main ()
4138 {
4139
4140 ;
4141 return 0;
4142 }
4143 _ACEOF
4144 if ac_fn_c_try_compile "$LINENO"; then :
4145 break
4146 fi
4147 rm -f core conftest.err conftest.$ac_objext
4148 CC="$CC -n32"
4149 if ac_fn_c_try_compile "$LINENO"; then :
4150 ac_cv_sys_largefile_CC=' -n32'; break
4151 fi
4152 rm -f core conftest.err conftest.$ac_objext
4153 break
4154 done
4155 CC=$ac_save_CC
4156 rm -f conftest.$ac_ext
4157 fi
4158 fi
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4160 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4161 if test "$ac_cv_sys_largefile_CC" != no; then
4162 CC=$CC$ac_cv_sys_largefile_CC
4163 fi
4164
4165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4166 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4167 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4168 $as_echo_n "(cached) " >&6
4169 else
4170 while :; do
4171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4172 /* end confdefs.h. */
4173 #include <sys/types.h>
4174 /* Check that off_t can represent 2**63 - 1 correctly.
4175 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4176 since some C++ compilers masquerading as C compilers
4177 incorrectly reject 9223372036854775807. */
4178 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4179 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4180 && LARGE_OFF_T % 2147483647 == 1)
4181 ? 1 : -1];
4182 int
4183 main ()
4184 {
4185
4186 ;
4187 return 0;
4188 }
4189 _ACEOF
4190 if ac_fn_c_try_compile "$LINENO"; then :
4191 ac_cv_sys_file_offset_bits=no; break
4192 fi
4193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4195 /* end confdefs.h. */
4196 #define _FILE_OFFSET_BITS 64
4197 #include <sys/types.h>
4198 /* Check that off_t can represent 2**63 - 1 correctly.
4199 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4200 since some C++ compilers masquerading as C compilers
4201 incorrectly reject 9223372036854775807. */
4202 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4203 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4204 && LARGE_OFF_T % 2147483647 == 1)
4205 ? 1 : -1];
4206 int
4207 main ()
4208 {
4209
4210 ;
4211 return 0;
4212 }
4213 _ACEOF
4214 if ac_fn_c_try_compile "$LINENO"; then :
4215 ac_cv_sys_file_offset_bits=64; break
4216 fi
4217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4218 ac_cv_sys_file_offset_bits=unknown
4219 break
4220 done
4221 fi
4222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4223 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4224 case $ac_cv_sys_file_offset_bits in #(
4225 no | unknown) ;;
4226 *)
4227 cat >>confdefs.h <<_ACEOF
4228 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4229 _ACEOF
4230 ;;
4231 esac
4232 rm -rf conftest*
4233 if test $ac_cv_sys_file_offset_bits = unknown; then
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4235 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4236 if test "${ac_cv_sys_large_files+set}" = set; then :
4237 $as_echo_n "(cached) " >&6
4238 else
4239 while :; do
4240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4241 /* end confdefs.h. */
4242 #include <sys/types.h>
4243 /* Check that off_t can represent 2**63 - 1 correctly.
4244 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4245 since some C++ compilers masquerading as C compilers
4246 incorrectly reject 9223372036854775807. */
4247 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4248 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4249 && LARGE_OFF_T % 2147483647 == 1)
4250 ? 1 : -1];
4251 int
4252 main ()
4253 {
4254
4255 ;
4256 return 0;
4257 }
4258 _ACEOF
4259 if ac_fn_c_try_compile "$LINENO"; then :
4260 ac_cv_sys_large_files=no; break
4261 fi
4262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4264 /* end confdefs.h. */
4265 #define _LARGE_FILES 1
4266 #include <sys/types.h>
4267 /* Check that off_t can represent 2**63 - 1 correctly.
4268 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4269 since some C++ compilers masquerading as C compilers
4270 incorrectly reject 9223372036854775807. */
4271 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4272 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4273 && LARGE_OFF_T % 2147483647 == 1)
4274 ? 1 : -1];
4275 int
4276 main ()
4277 {
4278
4279 ;
4280 return 0;
4281 }
4282 _ACEOF
4283 if ac_fn_c_try_compile "$LINENO"; then :
4284 ac_cv_sys_large_files=1; break
4285 fi
4286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4287 ac_cv_sys_large_files=unknown
4288 break
4289 done
4290 fi
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4292 $as_echo "$ac_cv_sys_large_files" >&6; }
4293 case $ac_cv_sys_large_files in #(
4294 no | unknown) ;;
4295 *)
4296 cat >>confdefs.h <<_ACEOF
4297 #define _LARGE_FILES $ac_cv_sys_large_files
4298 _ACEOF
4299 ;;
4300 esac
4301 rm -rf conftest*
4302 fi
4303 fi
4304
4305
4306
4307
4308
4309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4310 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4311 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4312 $as_echo_n "(cached) " >&6
4313 else
4314 am_cv_prog_cc_stdc=no
4315 ac_save_CC="$CC"
4316 # Don't try gcc -ansi; that turns off useful extensions and
4317 # breaks some systems' header files.
4318 # AIX -qlanglvl=ansi
4319 # Ultrix and OSF/1 -std1
4320 # HP-UX 10.20 and later -Ae
4321 # HP-UX older versions -Aa -D_HPUX_SOURCE
4322 # SVR4 -Xc -D__EXTENSIONS__
4323 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4324 do
4325 CC="$ac_save_CC $ac_arg"
4326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4327 /* end confdefs.h. */
4328 #include <stdarg.h>
4329 #include <stdio.h>
4330 #include <sys/types.h>
4331 #include <sys/stat.h>
4332 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4333 struct buf { int x; };
4334 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4335 static char *e (p, i)
4336 char **p;
4337 int i;
4338 {
4339 return p[i];
4340 }
4341 static char *f (char * (*g) (char **, int), char **p, ...)
4342 {
4343 char *s;
4344 va_list v;
4345 va_start (v,p);
4346 s = g (p, va_arg (v,int));
4347 va_end (v);
4348 return s;
4349 }
4350 int test (int i, double x);
4351 struct s1 {int (*f) (int a);};
4352 struct s2 {int (*f) (double a);};
4353 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4354 int argc;
4355 char **argv;
4356
4357 int
4358 main ()
4359 {
4360
4361 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4362
4363 ;
4364 return 0;
4365 }
4366 _ACEOF
4367 if ac_fn_c_try_compile "$LINENO"; then :
4368 am_cv_prog_cc_stdc="$ac_arg"; break
4369 fi
4370 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4371 done
4372 CC="$ac_save_CC"
4373
4374 fi
4375
4376 if test -z "$am_cv_prog_cc_stdc"; then
4377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4378 $as_echo "none needed" >&6; }
4379 else
4380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4381 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4382 fi
4383 case "x$am_cv_prog_cc_stdc" in
4384 x|xno) ;;
4385 *) CC="$CC $am_cv_prog_cc_stdc" ;;
4386 esac
4387
4388 # expand $ac_aux_dir to an absolute path
4389 am_aux_dir=`cd $ac_aux_dir && pwd`
4390
4391 if test x"${install_sh}" != xset; then
4392 case $am_aux_dir in
4393 *\ * | *\ *)
4394 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4395 *)
4396 install_sh="\${SHELL} $am_aux_dir/install-sh"
4397 esac
4398 fi
4399
4400 # Installed binaries are usually stripped using `strip' when the user
4401 # run `make install-strip'. However `strip' might not be the right
4402 # tool to use in cross-compilation environments, therefore Automake
4403 # will honor the `STRIP' environment variable to overrule this program.
4404 if test "$cross_compiling" != no; then
4405 if test -n "$ac_tool_prefix"; then
4406 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4407 set dummy ${ac_tool_prefix}strip; ac_word=$2
4408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4409 $as_echo_n "checking for $ac_word... " >&6; }
4410 if test "${ac_cv_prog_STRIP+set}" = set; then :
4411 $as_echo_n "(cached) " >&6
4412 else
4413 if test -n "$STRIP"; then
4414 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4415 else
4416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4417 for as_dir in $PATH
4418 do
4419 IFS=$as_save_IFS
4420 test -z "$as_dir" && as_dir=.
4421 for ac_exec_ext in '' $ac_executable_extensions; do
4422 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4423 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4424 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4425 break 2
4426 fi
4427 done
4428 done
4429 IFS=$as_save_IFS
4430
4431 fi
4432 fi
4433 STRIP=$ac_cv_prog_STRIP
4434 if test -n "$STRIP"; then
4435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4436 $as_echo "$STRIP" >&6; }
4437 else
4438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4439 $as_echo "no" >&6; }
4440 fi
4441
4442
4443 fi
4444 if test -z "$ac_cv_prog_STRIP"; then
4445 ac_ct_STRIP=$STRIP
4446 # Extract the first word of "strip", so it can be a program name with args.
4447 set dummy strip; ac_word=$2
4448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4449 $as_echo_n "checking for $ac_word... " >&6; }
4450 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4451 $as_echo_n "(cached) " >&6
4452 else
4453 if test -n "$ac_ct_STRIP"; then
4454 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4455 else
4456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4457 for as_dir in $PATH
4458 do
4459 IFS=$as_save_IFS
4460 test -z "$as_dir" && as_dir=.
4461 for ac_exec_ext in '' $ac_executable_extensions; do
4462 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4463 ac_cv_prog_ac_ct_STRIP="strip"
4464 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4465 break 2
4466 fi
4467 done
4468 done
4469 IFS=$as_save_IFS
4470
4471 fi
4472 fi
4473 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4474 if test -n "$ac_ct_STRIP"; then
4475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4476 $as_echo "$ac_ct_STRIP" >&6; }
4477 else
4478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4479 $as_echo "no" >&6; }
4480 fi
4481
4482 if test "x$ac_ct_STRIP" = x; then
4483 STRIP=":"
4484 else
4485 case $cross_compiling:$ac_tool_warned in
4486 yes:)
4487 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4488 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4489 ac_tool_warned=yes ;;
4490 esac
4491 STRIP=$ac_ct_STRIP
4492 fi
4493 else
4494 STRIP="$ac_cv_prog_STRIP"
4495 fi
4496
4497 fi
4498 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4499
4500
4501 ac_aux_dir=
4502 for ac_dir in .. "$srcdir"/..; do
4503 for ac_t in install-sh install.sh shtool; do
4504 if test -f "$ac_dir/$ac_t"; then
4505 ac_aux_dir=$ac_dir
4506 ac_install_sh="$ac_aux_dir/$ac_t -c"
4507 break 2
4508 fi
4509 done
4510 done
4511 if test -z "$ac_aux_dir"; then
4512 as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4513 fi
4514
4515 # These three variables are undocumented and unsupported,
4516 # and are intended to be withdrawn in a future Autoconf release.
4517 # They can cause serious problems if a builder's source tree is in a directory
4518 # whose full name contains unusual characters.
4519 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4520 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4521 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4522
4523
4524
4525 test "$program_prefix" != NONE &&
4526 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4527 # Use a double $ so make ignores it.
4528 test "$program_suffix" != NONE &&
4529 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4530 # Double any \ or $.
4531 # By default was `s,x,x', remove it if useless.
4532 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4533 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4534
4535
4536 # Dependency checking.
4537 rm -rf .tst 2>/dev/null
4538 mkdir .tst 2>/dev/null
4539 if test -d .tst; then
4540 am__leading_dot=.
4541 else
4542 am__leading_dot=_
4543 fi
4544 rmdir .tst 2>/dev/null
4545
4546 DEPDIR="${am__leading_dot}deps"
4547
4548 ac_config_commands="$ac_config_commands depdir"
4549
4550
4551 depcc="$CC" am_compiler_list=
4552
4553 am_depcomp=$ac_aux_dir/depcomp
4554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4555 $as_echo_n "checking dependency style of $depcc... " >&6; }
4556 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4557 $as_echo_n "(cached) " >&6
4558 else
4559 if test -f "$am_depcomp"; then
4560 # We make a subdir and do the tests there. Otherwise we can end up
4561 # making bogus files that we don't know about and never remove. For
4562 # instance it was reported that on HP-UX the gcc test will end up
4563 # making a dummy file named `D' -- because `-MD' means `put the output
4564 # in D'.
4565 mkdir conftest.dir
4566 # Copy depcomp to subdir because otherwise we won't find it if we're
4567 # using a relative directory.
4568 cp "$am_depcomp" conftest.dir
4569 cd conftest.dir
4570 # We will build objects and dependencies in a subdirectory because
4571 # it helps to detect inapplicable dependency modes. For instance
4572 # both Tru64's cc and ICC support -MD to output dependencies as a
4573 # side effect of compilation, but ICC will put the dependencies in
4574 # the current directory while Tru64 will put them in the object
4575 # directory.
4576 mkdir sub
4577
4578 am_cv_CC_dependencies_compiler_type=none
4579 if test "$am_compiler_list" = ""; then
4580 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4581 fi
4582 for depmode in $am_compiler_list; do
4583 if test $depmode = none; then break; fi
4584
4585 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4586 # Setup a source with many dependencies, because some compilers
4587 # like to wrap large dependency lists on column 80 (with \), and
4588 # we should not choose a depcomp mode which is confused by this.
4589 #
4590 # We need to recreate these files for each test, as the compiler may
4591 # overwrite some of them when testing with obscure command lines.
4592 # This happens at least with the AIX C compiler.
4593 : > sub/conftest.c
4594 for i in 1 2 3 4 5 6; do
4595 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4596 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4597 # Solaris 8's {/usr,}/bin/sh.
4598 touch sub/conftst$i.h
4599 done
4600 echo "include sub/conftest.Po" > confmf
4601
4602 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4603 # mode. It turns out that the SunPro C++ compiler does not properly
4604 # handle `-M -o', and we need to detect this.
4605 depcmd="depmode=$depmode \
4606 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4607 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4608 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4609 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4610 if env $depcmd > conftest.err 2>&1 &&
4611 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4612 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4613 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4614 # icc doesn't choke on unknown options, it will just issue warnings
4615 # or remarks (even with -Werror). So we grep stderr for any message
4616 # that says an option was ignored or not supported.
4617 # When given -MP, icc 7.0 and 7.1 complain thusly:
4618 # icc: Command line warning: ignoring option '-M'; no argument required
4619 # The diagnosis changed in icc 8.0:
4620 # icc: Command line remark: option '-MP' not supported
4621 if (grep 'ignoring option' conftest.err ||
4622 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4623 am_cv_CC_dependencies_compiler_type=$depmode
4624 $as_echo "$as_me:$LINENO: success" >&5
4625 break
4626 fi
4627 fi
4628 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4629 sed -e 's/^/| /' < conftest.err >&5
4630 done
4631
4632 cd ..
4633 rm -rf conftest.dir
4634 else
4635 am_cv_CC_dependencies_compiler_type=none
4636 fi
4637
4638 fi
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4640 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4641 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4642 then as_fn_error "no usable dependency style found" "$LINENO" 5
4643 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4644
4645 fi
4646
4647
4648 # Check for the 'make' the user wants to use.
4649 for ac_prog in make
4650 do
4651 # Extract the first word of "$ac_prog", so it can be a program name with args.
4652 set dummy $ac_prog; ac_word=$2
4653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4654 $as_echo_n "checking for $ac_word... " >&6; }
4655 if test "${ac_cv_prog_MAKE+set}" = set; then :
4656 $as_echo_n "(cached) " >&6
4657 else
4658 if test -n "$MAKE"; then
4659 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4660 else
4661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4662 for as_dir in $PATH
4663 do
4664 IFS=$as_save_IFS
4665 test -z "$as_dir" && as_dir=.
4666 for ac_exec_ext in '' $ac_executable_extensions; do
4667 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4668 ac_cv_prog_MAKE="$ac_prog"
4669 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4670 break 2
4671 fi
4672 done
4673 done
4674 IFS=$as_save_IFS
4675
4676 fi
4677 fi
4678 MAKE=$ac_cv_prog_MAKE
4679 if test -n "$MAKE"; then
4680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4681 $as_echo "$MAKE" >&6; }
4682 else
4683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4684 $as_echo "no" >&6; }
4685 fi
4686
4687
4688 test -n "$MAKE" && break
4689 done
4690
4691 MAKE_IS_GNU=
4692 case "`$MAKE --version 2>&1 | sed 1q`" in
4693 *GNU*)
4694 MAKE_IS_GNU=yes
4695 ;;
4696 esac
4697 if test "$MAKE_IS_GNU" = yes; then
4698 GMAKE_TRUE=
4699 GMAKE_FALSE='#'
4700 else
4701 GMAKE_TRUE='#'
4702 GMAKE_FALSE=
4703 fi
4704
4705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4706 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4707 set x ${MAKE-make}
4708 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4709 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4710 $as_echo_n "(cached) " >&6
4711 else
4712 cat >conftest.make <<\_ACEOF
4713 SHELL = /bin/sh
4714 all:
4715 @echo '@@@%%%=$(MAKE)=@@@%%%'
4716 _ACEOF
4717 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4718 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4719 *@@@%%%=?*=@@@%%%*)
4720 eval ac_cv_prog_make_${ac_make}_set=yes;;
4721 *)
4722 eval ac_cv_prog_make_${ac_make}_set=no;;
4723 esac
4724 rm -f conftest.make
4725 fi
4726 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4728 $as_echo "yes" >&6; }
4729 SET_MAKE=
4730 else
4731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4732 $as_echo "no" >&6; }
4733 SET_MAKE="MAKE=${MAKE-make}"
4734 fi
4735
4736
4737 # Configure gnulib. We need to build gnulib under some other
4738 # directory not "gnulib", to avoid the problem of both GDB and
4739 # GDBserver wanting to build it in the same directory, when building
4740 # in the source dir.
4741
4742 in_src="gnulib"
4743 in_build="build-gnulib"
4744
4745 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4746 # so they do not pile up.
4747 ac_sub_configure_args=
4748 ac_prev=
4749 eval "set x $ac_configure_args"
4750 shift
4751 for ac_arg
4752 do
4753 if test -n "$ac_prev"; then
4754 ac_prev=
4755 continue
4756 fi
4757 case $ac_arg in
4758 -cache-file | --cache-file | --cache-fil | --cache-fi \
4759 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4760 ac_prev=cache_file ;;
4761 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4762 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4763 | --c=*)
4764 ;;
4765 --config-cache | -C)
4766 ;;
4767 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4768 ac_prev=srcdir ;;
4769 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4770 ;;
4771 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4772 ac_prev=prefix ;;
4773 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4774 ;;
4775 --disable-option-checking)
4776 ;;
4777 *)
4778 case $ac_arg in
4779 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4780 esac
4781 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4782 esac
4783 done
4784
4785 # Always prepend --prefix to ensure using the same prefix
4786 # in subdir configurations.
4787 ac_arg="--prefix=$prefix"
4788 case $ac_arg in
4789 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4790 esac
4791 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4792
4793 # Pass --silent
4794 if test "$silent" = yes; then
4795 ac_sub_configure_args="--silent $ac_sub_configure_args"
4796 fi
4797
4798 # Always prepend --disable-option-checking to silence warnings, since
4799 # different subdirs can have different --enable and --with options.
4800 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4801
4802 ac_popdir=`pwd`
4803 ac_dir=$in_build
4804
4805 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4806 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4807 $as_echo "$ac_msg" >&6
4808 as_dir="$ac_dir"; as_fn_mkdir_p
4809
4810 case $srcdir in
4811 [\\/]* | ?:[\\/]* )
4812 ac_srcdir=$srcdir/$in_src ;;
4813 *) # Relative name.
4814 ac_srcdir=../$srcdir/$in_src ;;
4815 esac
4816
4817 cd "$ac_dir"
4818
4819 ac_sub_configure=$ac_srcdir/configure
4820
4821 # Make the cache file name correct relative to the subdirectory.
4822 case $cache_file in
4823 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4824 *) # Relative name.
4825 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4826 esac
4827
4828 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4829 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4830 # The eval makes quoting arguments work.
4831 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4832 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4833 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4834
4835 cd "$ac_popdir"
4836
4837
4838
4839 CONFIG_OBS=
4840 CONFIG_DEPS=
4841 CONFIG_SRCS=
4842 ENABLE_CFLAGS=
4843
4844 CONFIG_ALL=
4845 CONFIG_CLEAN=
4846 CONFIG_INSTALL=
4847 CONFIG_UNINSTALL=
4848
4849 # If we haven't got the data from the intl directory,
4850 # assume NLS is disabled.
4851 USE_NLS=no
4852 LIBINTL=
4853 LIBINTL_DEP=
4854 INCINTL=
4855 XGETTEXT=
4856 GMSGFMT=
4857 POSUB=
4858
4859 if test -f ../intl/config.intl; then
4860 . ../intl/config.intl
4861 fi
4862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4863 $as_echo_n "checking whether NLS is requested... " >&6; }
4864 if test x"$USE_NLS" != xyes; then
4865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4866 $as_echo "no" >&6; }
4867 else
4868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4869 $as_echo "yes" >&6; }
4870
4871 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4872
4873
4874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4875 $as_echo_n "checking for catalogs to be installed... " >&6; }
4876 # Look for .po and .gmo files in the source directory.
4877 CATALOGS=
4878 XLINGUAS=
4879 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4880 # If there aren't any .gmo files the shell will give us the
4881 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4882 # weeded out.
4883 case "$cat" in *\**)
4884 continue;;
4885 esac
4886 # The quadruple backslash is collapsed to a double backslash
4887 # by the backticks, then collapsed again by the double quotes,
4888 # leaving us with one backslash in the sed expression (right
4889 # before the dot that mustn't act as a wildcard).
4890 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4891 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4892 # The user is allowed to set LINGUAS to a list of languages to
4893 # install catalogs for. If it's empty that means "all of them."
4894 if test "x$LINGUAS" = x; then
4895 CATALOGS="$CATALOGS $cat"
4896 XLINGUAS="$XLINGUAS $lang"
4897 else
4898 case "$LINGUAS" in *$lang*)
4899 CATALOGS="$CATALOGS $cat"
4900 XLINGUAS="$XLINGUAS $lang"
4901 ;;
4902 esac
4903 fi
4904 done
4905 LINGUAS="$XLINGUAS"
4906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4907 $as_echo "$LINGUAS" >&6; }
4908
4909
4910 DATADIRNAME=share
4911
4912 INSTOBJEXT=.mo
4913
4914 GENCAT=gencat
4915
4916 CATOBJEXT=.gmo
4917
4918 fi
4919
4920 localedir='${datadir}/locale'
4921
4922
4923 if test x"$USE_NLS" = xyes; then
4924 CONFIG_ALL="$CONFIG_ALL all-po"
4925 CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
4926 CONFIG_INSTALL="$CONFIG_INSTALL install-po"
4927 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
4928 fi
4929
4930 GNULIB=build-gnulib/import
4931
4932 # For Makefile dependencies.
4933 GNULIB_STDINT_H=
4934 if test x"$STDINT_H" != x; then
4935 GNULIB_STDINT_H=$GNULIB/$STDINT_H
4936 fi
4937
4938
4939 PACKAGE=gdb
4940
4941 cat >>confdefs.h <<_ACEOF
4942 #define PACKAGE "$PACKAGE"
4943 _ACEOF
4944
4945
4946
4947 # We never need to detect it in this sub-configure.
4948 # But preserve it for config.status --recheck.
4949
4950
4951
4952 MAKEINFO_EXTRA_FLAGS=""
4953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
4954 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
4955 if test "${gdb_cv_have_makeinfo_click+set}" = set; then :
4956 $as_echo_n "(cached) " >&6
4957 else
4958 echo '@clicksequence{a @click{} b}' >conftest.texinfo
4959 if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
4960 gdb_cv_have_makeinfo_click=yes
4961 else
4962 gdb_cv_have_makeinfo_click=no
4963 fi
4964 fi
4965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
4966 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
4967 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
4968 MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
4969 fi
4970
4971
4972
4973
4974 # Check whether --with-separate-debug-dir was given.
4975 if test "${with_separate_debug_dir+set}" = set; then :
4976 withval=$with_separate_debug_dir;
4977 DEBUGDIR=$withval
4978 else
4979 DEBUGDIR=${libdir}/debug
4980 fi
4981
4982
4983 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4984 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4985 ac_define_dir=`eval echo $DEBUGDIR`
4986 ac_define_dir=`eval echo $ac_define_dir`
4987
4988 cat >>confdefs.h <<_ACEOF
4989 #define DEBUGDIR "$ac_define_dir"
4990 _ACEOF
4991
4992
4993
4994
4995 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
4996 if test "x$prefix" = xNONE; then
4997 test_prefix=/usr/local
4998 else
4999 test_prefix=$prefix
5000 fi
5001 else
5002 test_prefix=$exec_prefix
5003 fi
5004 value=0
5005 case ${ac_define_dir} in
5006 "${test_prefix}"|"${test_prefix}/"*|\
5007 '${exec_prefix}'|'${exec_prefix}/'*)
5008 value=1
5009 ;;
5010 esac
5011
5012 cat >>confdefs.h <<_ACEOF
5013 #define DEBUGDIR_RELOCATABLE $value
5014 _ACEOF
5015
5016
5017
5018
5019 # We can't pass paths as command line arguments.
5020 # Mingw32 tries to be clever and will convert the paths for us.
5021 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
5022 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
5023 # This breaks GDB's relocatable path conversions since paths passed in
5024 # config.h would not get so translated, the path prefixes no longer match.
5025
5026 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5027 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5028 ac_define_dir=`eval echo $bindir`
5029 ac_define_dir=`eval echo $ac_define_dir`
5030
5031 cat >>confdefs.h <<_ACEOF
5032 #define BINDIR "$ac_define_dir"
5033 _ACEOF
5034
5035
5036
5037 # GDB's datadir relocation
5038
5039
5040
5041 # Check whether --with-gdb-datadir was given.
5042 if test "${with_gdb_datadir+set}" = set; then :
5043 withval=$with_gdb_datadir;
5044 GDB_DATADIR=$withval
5045 else
5046 GDB_DATADIR=${datadir}/gdb
5047 fi
5048
5049
5050 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5051 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5052 ac_define_dir=`eval echo $GDB_DATADIR`
5053 ac_define_dir=`eval echo $ac_define_dir`
5054
5055 cat >>confdefs.h <<_ACEOF
5056 #define GDB_DATADIR "$ac_define_dir"
5057 _ACEOF
5058
5059
5060
5061
5062 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
5063 if test "x$prefix" = xNONE; then
5064 test_prefix=/usr/local
5065 else
5066 test_prefix=$prefix
5067 fi
5068 else
5069 test_prefix=$exec_prefix
5070 fi
5071 value=0
5072 case ${ac_define_dir} in
5073 "${test_prefix}"|"${test_prefix}/"*|\
5074 '${exec_prefix}'|'${exec_prefix}/'*)
5075 value=1
5076 ;;
5077 esac
5078
5079 cat >>confdefs.h <<_ACEOF
5080 #define GDB_DATADIR_RELOCATABLE $value
5081 _ACEOF
5082
5083
5084
5085
5086
5087 # Check whether --with-relocated-sources was given.
5088 if test "${with_relocated_sources+set}" = set; then :
5089 withval=$with_relocated_sources; reloc_srcdir="${withval}"
5090
5091 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5092 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5093 ac_define_dir=`eval echo $reloc_srcdir`
5094 ac_define_dir=`eval echo $ac_define_dir`
5095
5096 cat >>confdefs.h <<_ACEOF
5097 #define RELOC_SRCDIR "$ac_define_dir"
5098 _ACEOF
5099
5100
5101
5102 fi
5103
5104
5105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5
5106 $as_echo_n "checking for default auto-load directory... " >&6; }
5107
5108 # Check whether --with-auto-load-dir was given.
5109 if test "${with_auto_load_dir+set}" = set; then :
5110 withval=$with_auto_load_dir;
5111 else
5112 with_auto_load_dir='$debugdir:$datadir/auto-load'
5113 fi
5114
5115 escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5116
5117 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5118 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5119 ac_define_dir=`eval echo $escape_dir`
5120 ac_define_dir=`eval echo $ac_define_dir`
5121
5122 cat >>confdefs.h <<_ACEOF
5123 #define AUTO_LOAD_DIR "$ac_define_dir"
5124 _ACEOF
5125
5126
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5
5128 $as_echo "$with_auto_load_dir" >&6; }
5129
5130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5
5131 $as_echo_n "checking for default auto-load safe-path... " >&6; }
5132
5133 # Check whether --with-auto-load-safe-path was given.
5134 if test "${with_auto_load_safe_path+set}" = set; then :
5135 withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then
5136 with_auto_load_safe_path="/"
5137 fi
5138 else
5139 with_auto_load_safe_path="$with_auto_load_dir"
5140 fi
5141
5142 escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5143
5144 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5145 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5146 ac_define_dir=`eval echo $escape_dir`
5147 ac_define_dir=`eval echo $ac_define_dir`
5148
5149 cat >>confdefs.h <<_ACEOF
5150 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir"
5151 _ACEOF
5152
5153
5154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5
5155 $as_echo "$with_auto_load_safe_path" >&6; }
5156
5157
5158
5159 subdirs="$subdirs testsuite"
5160
5161
5162 # Check whether to support alternative target configurations
5163 # Check whether --enable-targets was given.
5164 if test "${enable_targets+set}" = set; then :
5165 enableval=$enable_targets; case "${enableval}" in
5166 yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
5167 ;;
5168 no) enable_targets= ;;
5169 *) enable_targets=$enableval ;;
5170 esac
5171 fi
5172
5173
5174 # Check whether to enable 64-bit support on 32-bit hosts
5175 # Check whether --enable-64-bit-bfd was given.
5176 if test "${enable_64_bit_bfd+set}" = set; then :
5177 enableval=$enable_64_bit_bfd; case "${enableval}" in
5178 yes) want64=true ;;
5179 no) want64=false ;;
5180 *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
5181 esac
5182 else
5183 want64=false
5184 fi
5185
5186 # Provide defaults for some variables set by the per-host and per-target
5187 # configuration.
5188 gdb_host_obs=posix-hdep.o
5189
5190 if test "${target}" = "${host}"; then
5191 gdb_native=yes
5192 else
5193 gdb_native=no
5194 fi
5195
5196 . $srcdir/configure.host
5197
5198 # Accumulate some settings from configure.tgt over all enabled targets
5199
5200 TARGET_OBS=
5201 all_targets=
5202 HAVE_NATIVE_GCORE_TARGET=
5203
5204 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
5205 do
5206 if test "$targ_alias" = "all"; then
5207 all_targets=true
5208 else
5209 # Canonicalize the secondary target names.
5210 result=`$ac_config_sub $targ_alias 2>/dev/null`
5211 if test -n "$result"; then
5212 targ=$result
5213 else
5214 targ=$targ_alias
5215 fi
5216
5217 . ${srcdir}/configure.tgt
5218
5219 if test -z "${gdb_target_obs}"; then :
5220 as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
5221 fi
5222
5223 # Target-specific object files
5224 for i in ${gdb_target_obs}; do
5225 case " $TARGET_OBS " in
5226 *" ${i} "*) ;;
5227 *)
5228 TARGET_OBS="$TARGET_OBS ${i}"
5229 ;;
5230 esac
5231 done
5232
5233 # Check whether this target needs 64-bit CORE_ADDR
5234 if test x${want64} = xfalse; then
5235 . ${srcdir}/../bfd/config.bfd
5236 fi
5237
5238 # Check whether this target is native and supports gcore.
5239 if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \
5240 && $gdb_have_gcore; then
5241 HAVE_NATIVE_GCORE_TARGET=1
5242 fi
5243 fi
5244 done
5245
5246 if test x${all_targets} = xtrue; then
5247
5248 # We want all 64-bit targets if we either:
5249 # - run on a 64-bit host or
5250 # - already require 64-bit support for some other target or
5251 # - the --enable-64-bit-bfd option was supplied
5252 # Otherwise we only support all 32-bit targets.
5253 #
5254 # NOTE: This test must be in sync with the corresponding
5255 # tests in BFD!
5256
5257 if test x${want64} = xfalse; then
5258 # The cast to long int works around a bug in the HP C Compiler
5259 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5260 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5261 # This bug is HP SR number 8606223364.
5262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5263 $as_echo_n "checking size of long... " >&6; }
5264 if test "${ac_cv_sizeof_long+set}" = set; then :
5265 $as_echo_n "(cached) " >&6
5266 else
5267 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5268
5269 else
5270 if test "$ac_cv_type_long" = yes; then
5271 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5272 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5273 { as_fn_set_status 77
5274 as_fn_error "cannot compute sizeof (long)
5275 See \`config.log' for more details." "$LINENO" 5; }; }
5276 else
5277 ac_cv_sizeof_long=0
5278 fi
5279 fi
5280
5281 fi
5282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5283 $as_echo "$ac_cv_sizeof_long" >&6; }
5284
5285
5286
5287 cat >>confdefs.h <<_ACEOF
5288 #define SIZEOF_LONG $ac_cv_sizeof_long
5289 _ACEOF
5290
5291
5292 if test "x${ac_cv_sizeof_long}" = "x8"; then
5293 want64=true
5294 fi
5295 fi
5296 if test x${want64} = xtrue; then
5297 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
5298 else
5299 TARGET_OBS='$(ALL_TARGET_OBS)'
5300 fi
5301 fi
5302
5303
5304
5305
5306 # For other settings, only the main target counts.
5307 gdb_sim=
5308 gdb_osabi=
5309 build_gdbserver=
5310 targ=$target; . ${srcdir}/configure.tgt
5311
5312 # Fetch the default architecture and default target vector from BFD.
5313 targ=$target; . $srcdir/../bfd/config.bfd
5314
5315 # We only want the first architecture, so strip off the others if
5316 # there is more than one.
5317 targ_archs=`echo $targ_archs | sed 's/ .*//'`
5318
5319 if test "x$targ_archs" != x; then
5320
5321 cat >>confdefs.h <<_ACEOF
5322 #define DEFAULT_BFD_ARCH $targ_archs
5323 _ACEOF
5324
5325 fi
5326 if test "x$targ_defvec" != x; then
5327
5328 cat >>confdefs.h <<_ACEOF
5329 #define DEFAULT_BFD_VEC $targ_defvec
5330 _ACEOF
5331
5332 fi
5333
5334 # The CLI cannot be disabled yet, but may be in the future.
5335
5336 # Enable CLI.
5337 # Check whether --enable-gdbcli was given.
5338 if test "${enable_gdbcli+set}" = set; then :
5339 enableval=$enable_gdbcli; case $enableval in
5340 yes)
5341 ;;
5342 no)
5343 as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
5344 *)
5345 as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
5346 esac
5347 else
5348 enable_gdbcli=yes
5349 fi
5350
5351 if test x"$enable_gdbcli" = xyes; then
5352 if test -d $srcdir/cli; then
5353 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
5354 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
5355 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
5356 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
5357 fi
5358 fi
5359
5360 # Enable MI.
5361 # Check whether --enable-gdbmi was given.
5362 if test "${enable_gdbmi+set}" = set; then :
5363 enableval=$enable_gdbmi; case $enableval in
5364 yes | no)
5365 ;;
5366 *)
5367 as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
5368 esac
5369 else
5370 enable_gdbmi=yes
5371 fi
5372
5373 if test x"$enable_gdbmi" = xyes; then
5374 if test -d $srcdir/mi; then
5375 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
5376 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
5377 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
5378 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
5379 fi
5380 fi
5381
5382 # Enable TUI.
5383 # Check whether --enable-tui was given.
5384 if test "${enable_tui+set}" = set; then :
5385 enableval=$enable_tui; case $enableval in
5386 yes | no | auto)
5387 ;;
5388 *)
5389 as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
5390 esac
5391 else
5392 enable_tui=auto
5393 fi
5394
5395
5396 # Enable gdbtk.
5397 # Check whether --enable-gdbtk was given.
5398 if test "${enable_gdbtk+set}" = set; then :
5399 enableval=$enable_gdbtk; case $enableval in
5400 yes | no)
5401 ;;
5402 *)
5403 as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
5404 esac
5405 else
5406 if test -d $srcdir/gdbtk; then
5407 enable_gdbtk=yes
5408 else
5409 enable_gdbtk=no
5410 fi
5411 fi
5412
5413 # We unconditionally disable gdbtk tests on selected platforms.
5414 case $host_os in
5415 go32* | windows*)
5416 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
5417 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
5418 enable_gdbtk=no ;;
5419 esac
5420
5421 # Libunwind support for ia64.
5422
5423
5424 # Check whether --with-libunwind-ia64 was given.
5425 if test "${with_libunwind_ia64+set}" = set; then :
5426 withval=$with_libunwind_ia64;
5427 else
5428 with_libunwind_ia64=auto
5429 fi
5430
5431
5432 # Backward compatibility option.
5433 if test "${with_libunwind+set}" = set; then
5434 if test x"$with_libunwind_ia64" != xauto; then
5435 as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
5436 fi
5437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
5438 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
5439 with_libunwind_ia64="$with_libunwind"
5440 fi
5441
5442 case "$with_libunwind_ia64" in
5443 yes | no)
5444 ;;
5445 auto)
5446 for ac_header in libunwind-ia64.h
5447 do :
5448 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5449 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5450 cat >>confdefs.h <<_ACEOF
5451 #define HAVE_LIBUNWIND_IA64_H 1
5452 _ACEOF
5453
5454 fi
5455
5456 done
5457
5458 with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
5459 ;;
5460 *)
5461 as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
5462 ;;
5463 esac
5464
5465 if test x"$with_libunwind_ia64" = xyes; then
5466 for ac_header in libunwind-ia64.h
5467 do :
5468 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5469 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5470 cat >>confdefs.h <<_ACEOF
5471 #define HAVE_LIBUNWIND_IA64_H 1
5472 _ACEOF
5473
5474 fi
5475
5476 done
5477
5478 if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
5479 as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
5480 fi
5481 CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
5482 CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
5483 CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
5484 fi
5485
5486 opt_curses=no
5487
5488 # Check whether --with-curses was given.
5489 if test "${with_curses+set}" = set; then :
5490 withval=$with_curses; opt_curses=$withval
5491 fi
5492
5493
5494 prefer_curses=no
5495 if test "$opt_curses" = "yes"; then
5496 prefer_curses=yes
5497 fi
5498
5499 # Profiling support.
5500 # Check whether --enable-profiling was given.
5501 if test "${enable_profiling+set}" = set; then :
5502 enableval=$enable_profiling; case $enableval in
5503 yes | no)
5504 ;;
5505 *)
5506 as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
5507 esac
5508 else
5509 enable_profiling=no
5510 fi
5511
5512
5513 for ac_func in monstartup _mcleanup
5514 do :
5515 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5516 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5517 eval as_val=\$$as_ac_var
5518 if test "x$as_val" = x""yes; then :
5519 cat >>confdefs.h <<_ACEOF
5520 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5521 _ACEOF
5522
5523 fi
5524 done
5525
5526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
5527 $as_echo_n "checking for _etext... " >&6; }
5528 if test "${ac_cv_var__etext+set}" = set; then :
5529 $as_echo_n "(cached) " >&6
5530 else
5531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5532 /* end confdefs.h. */
5533 #include <stdlib.h>
5534 extern char _etext;
5535
5536 int
5537 main ()
5538 {
5539 free (&_etext);
5540 ;
5541 return 0;
5542 }
5543 _ACEOF
5544 if ac_fn_c_try_link "$LINENO"; then :
5545 ac_cv_var__etext=yes
5546 else
5547 ac_cv_var__etext=no
5548 fi
5549 rm -f core conftest.err conftest.$ac_objext \
5550 conftest$ac_exeext conftest.$ac_ext
5551 fi
5552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
5553 $as_echo "$ac_cv_var__etext" >&6; }
5554 if test $ac_cv_var__etext = yes; then
5555
5556 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
5557
5558 fi
5559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
5560 $as_echo_n "checking for etext... " >&6; }
5561 if test "${ac_cv_var_etext+set}" = set; then :
5562 $as_echo_n "(cached) " >&6
5563 else
5564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5565 /* end confdefs.h. */
5566 #include <stdlib.h>
5567 extern char etext;
5568
5569 int
5570 main ()
5571 {
5572 free (&etext);
5573 ;
5574 return 0;
5575 }
5576 _ACEOF
5577 if ac_fn_c_try_link "$LINENO"; then :
5578 ac_cv_var_etext=yes
5579 else
5580 ac_cv_var_etext=no
5581 fi
5582 rm -f core conftest.err conftest.$ac_objext \
5583 conftest$ac_exeext conftest.$ac_ext
5584 fi
5585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
5586 $as_echo "$ac_cv_var_etext" >&6; }
5587 if test $ac_cv_var_etext = yes; then
5588
5589 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
5590
5591 fi
5592 if test "$enable_profiling" = yes ; then
5593 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
5594 as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
5595 fi
5596 PROFILE_CFLAGS=-pg
5597 OLD_CFLAGS="$CFLAGS"
5598 CFLAGS="$CFLAGS $PROFILE_CFLAGS"
5599
5600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
5601 $as_echo_n "checking whether $CC supports -pg... " >&6; }
5602 if test "${ac_cv_cc_supports_pg+set}" = set; then :
5603 $as_echo_n "(cached) " >&6
5604 else
5605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5606 /* end confdefs.h. */
5607
5608 int
5609 main ()
5610 {
5611 int x;
5612 ;
5613 return 0;
5614 }
5615 _ACEOF
5616 if ac_fn_c_try_compile "$LINENO"; then :
5617 ac_cv_cc_supports_pg=yes
5618 else
5619 ac_cv_cc_supports_pg=no
5620 fi
5621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5622 fi
5623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
5624 $as_echo "$ac_cv_cc_supports_pg" >&6; }
5625
5626 if test $ac_cv_cc_supports_pg = no; then
5627 as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
5628 fi
5629
5630 CFLAGS="$OLD_CFLAGS"
5631 fi
5632
5633
5634
5635 # Check whether --with-pkgversion was given.
5636 if test "${with_pkgversion+set}" = set; then :
5637 withval=$with_pkgversion; case "$withval" in
5638 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
5639 no) PKGVERSION= ;;
5640 *) PKGVERSION="($withval) " ;;
5641 esac
5642 else
5643 PKGVERSION="(GDB) "
5644
5645 fi
5646
5647
5648
5649
5650
5651 # Check whether --with-bugurl was given.
5652 if test "${with_bugurl+set}" = set; then :
5653 withval=$with_bugurl; case "$withval" in
5654 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
5655 no) BUGURL=
5656 ;;
5657 *) BUGURL="$withval"
5658 ;;
5659 esac
5660 else
5661 BUGURL="http://www.gnu.org/software/gdb/bugs/"
5662
5663 fi
5664
5665 case ${BUGURL} in
5666 "")
5667 REPORT_BUGS_TO=
5668 REPORT_BUGS_TEXI=
5669 ;;
5670 *)
5671 REPORT_BUGS_TO="<$BUGURL>"
5672 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5673 ;;
5674 esac;
5675
5676
5677
5678
5679 cat >>confdefs.h <<_ACEOF
5680 #define PKGVERSION "$PKGVERSION"
5681 _ACEOF
5682
5683
5684 cat >>confdefs.h <<_ACEOF
5685 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5686 _ACEOF
5687
5688
5689 # --------------------- #
5690 # Checks for programs. #
5691 # --------------------- #
5692
5693 for ac_prog in gawk mawk nawk awk
5694 do
5695 # Extract the first word of "$ac_prog", so it can be a program name with args.
5696 set dummy $ac_prog; ac_word=$2
5697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5698 $as_echo_n "checking for $ac_word... " >&6; }
5699 if test "${ac_cv_prog_AWK+set}" = set; then :
5700 $as_echo_n "(cached) " >&6
5701 else
5702 if test -n "$AWK"; then
5703 ac_cv_prog_AWK="$AWK" # Let the user override the test.
5704 else
5705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5706 for as_dir in $PATH
5707 do
5708 IFS=$as_save_IFS
5709 test -z "$as_dir" && as_dir=.
5710 for ac_exec_ext in '' $ac_executable_extensions; do
5711 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5712 ac_cv_prog_AWK="$ac_prog"
5713 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5714 break 2
5715 fi
5716 done
5717 done
5718 IFS=$as_save_IFS
5719
5720 fi
5721 fi
5722 AWK=$ac_cv_prog_AWK
5723 if test -n "$AWK"; then
5724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5725 $as_echo "$AWK" >&6; }
5726 else
5727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5728 $as_echo "no" >&6; }
5729 fi
5730
5731
5732 test -n "$AWK" && break
5733 done
5734
5735 # Find a good install program. We prefer a C program (faster),
5736 # so one script is as good as another. But avoid the broken or
5737 # incompatible versions:
5738 # SysV /etc/install, /usr/sbin/install
5739 # SunOS /usr/etc/install
5740 # IRIX /sbin/install
5741 # AIX /bin/install
5742 # AmigaOS /C/install, which installs bootblocks on floppy discs
5743 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5744 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5745 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5746 # OS/2's system install, which has a completely different semantic
5747 # ./install, which can be erroneously created by make from ./install.sh.
5748 # Reject install programs that cannot install multiple files.
5749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5750 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5751 if test -z "$INSTALL"; then
5752 if test "${ac_cv_path_install+set}" = set; then :
5753 $as_echo_n "(cached) " >&6
5754 else
5755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5756 for as_dir in $PATH
5757 do
5758 IFS=$as_save_IFS
5759 test -z "$as_dir" && as_dir=.
5760 # Account for people who put trailing slashes in PATH elements.
5761 case $as_dir/ in #((
5762 ./ | .// | /[cC]/* | \
5763 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5764 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5765 /usr/ucb/* ) ;;
5766 *)
5767 # OSF1 and SCO ODT 3.0 have their own names for install.
5768 # Don't use installbsd from OSF since it installs stuff as root
5769 # by default.
5770 for ac_prog in ginstall scoinst install; do
5771 for ac_exec_ext in '' $ac_executable_extensions; do
5772 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5773 if test $ac_prog = install &&
5774 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5775 # AIX install. It has an incompatible calling convention.
5776 :
5777 elif test $ac_prog = install &&
5778 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5779 # program-specific install script used by HP pwplus--don't use.
5780 :
5781 else
5782 rm -rf conftest.one conftest.two conftest.dir
5783 echo one > conftest.one
5784 echo two > conftest.two
5785 mkdir conftest.dir
5786 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5787 test -s conftest.one && test -s conftest.two &&
5788 test -s conftest.dir/conftest.one &&
5789 test -s conftest.dir/conftest.two
5790 then
5791 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5792 break 3
5793 fi
5794 fi
5795 fi
5796 done
5797 done
5798 ;;
5799 esac
5800
5801 done
5802 IFS=$as_save_IFS
5803
5804 rm -rf conftest.one conftest.two conftest.dir
5805
5806 fi
5807 if test "${ac_cv_path_install+set}" = set; then
5808 INSTALL=$ac_cv_path_install
5809 else
5810 # As a last resort, use the slow shell script. Don't cache a
5811 # value for INSTALL within a source directory, because that will
5812 # break other packages using the cache if that directory is
5813 # removed, or if the value is a relative name.
5814 INSTALL=$ac_install_sh
5815 fi
5816 fi
5817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5818 $as_echo "$INSTALL" >&6; }
5819
5820 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5821 # It thinks the first close brace ends the variable substitution.
5822 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5823
5824 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5825
5826 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5827
5828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5829 $as_echo_n "checking whether ln -s works... " >&6; }
5830 LN_S=$as_ln_s
5831 if test "$LN_S" = "ln -s"; then
5832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5833 $as_echo "yes" >&6; }
5834 else
5835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5836 $as_echo "no, using $LN_S" >&6; }
5837 fi
5838
5839 if test -n "$ac_tool_prefix"; then
5840 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5841 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5843 $as_echo_n "checking for $ac_word... " >&6; }
5844 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5845 $as_echo_n "(cached) " >&6
5846 else
5847 if test -n "$RANLIB"; then
5848 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5849 else
5850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5851 for as_dir in $PATH
5852 do
5853 IFS=$as_save_IFS
5854 test -z "$as_dir" && as_dir=.
5855 for ac_exec_ext in '' $ac_executable_extensions; do
5856 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5857 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5858 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5859 break 2
5860 fi
5861 done
5862 done
5863 IFS=$as_save_IFS
5864
5865 fi
5866 fi
5867 RANLIB=$ac_cv_prog_RANLIB
5868 if test -n "$RANLIB"; then
5869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5870 $as_echo "$RANLIB" >&6; }
5871 else
5872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5873 $as_echo "no" >&6; }
5874 fi
5875
5876
5877 fi
5878 if test -z "$ac_cv_prog_RANLIB"; then
5879 ac_ct_RANLIB=$RANLIB
5880 # Extract the first word of "ranlib", so it can be a program name with args.
5881 set dummy ranlib; ac_word=$2
5882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5883 $as_echo_n "checking for $ac_word... " >&6; }
5884 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5885 $as_echo_n "(cached) " >&6
5886 else
5887 if test -n "$ac_ct_RANLIB"; then
5888 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5889 else
5890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5891 for as_dir in $PATH
5892 do
5893 IFS=$as_save_IFS
5894 test -z "$as_dir" && as_dir=.
5895 for ac_exec_ext in '' $ac_executable_extensions; do
5896 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5897 ac_cv_prog_ac_ct_RANLIB="ranlib"
5898 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5899 break 2
5900 fi
5901 done
5902 done
5903 IFS=$as_save_IFS
5904
5905 fi
5906 fi
5907 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5908 if test -n "$ac_ct_RANLIB"; then
5909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5910 $as_echo "$ac_ct_RANLIB" >&6; }
5911 else
5912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5913 $as_echo "no" >&6; }
5914 fi
5915
5916 if test "x$ac_ct_RANLIB" = x; then
5917 RANLIB=":"
5918 else
5919 case $cross_compiling:$ac_tool_warned in
5920 yes:)
5921 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5922 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5923 ac_tool_warned=yes ;;
5924 esac
5925 RANLIB=$ac_ct_RANLIB
5926 fi
5927 else
5928 RANLIB="$ac_cv_prog_RANLIB"
5929 fi
5930
5931 for ac_prog in 'bison -y' byacc
5932 do
5933 # Extract the first word of "$ac_prog", so it can be a program name with args.
5934 set dummy $ac_prog; ac_word=$2
5935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5936 $as_echo_n "checking for $ac_word... " >&6; }
5937 if test "${ac_cv_prog_YACC+set}" = set; then :
5938 $as_echo_n "(cached) " >&6
5939 else
5940 if test -n "$YACC"; then
5941 ac_cv_prog_YACC="$YACC" # Let the user override the test.
5942 else
5943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5944 for as_dir in $PATH
5945 do
5946 IFS=$as_save_IFS
5947 test -z "$as_dir" && as_dir=.
5948 for ac_exec_ext in '' $ac_executable_extensions; do
5949 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5950 ac_cv_prog_YACC="$ac_prog"
5951 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5952 break 2
5953 fi
5954 done
5955 done
5956 IFS=$as_save_IFS
5957
5958 fi
5959 fi
5960 YACC=$ac_cv_prog_YACC
5961 if test -n "$YACC"; then
5962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5963 $as_echo "$YACC" >&6; }
5964 else
5965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5966 $as_echo "no" >&6; }
5967 fi
5968
5969
5970 test -n "$YACC" && break
5971 done
5972 test -n "$YACC" || YACC="yacc"
5973
5974
5975 if test -n "$ac_tool_prefix"; then
5976 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5977 set dummy ${ac_tool_prefix}ar; ac_word=$2
5978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5979 $as_echo_n "checking for $ac_word... " >&6; }
5980 if test "${ac_cv_prog_AR+set}" = set; then :
5981 $as_echo_n "(cached) " >&6
5982 else
5983 if test -n "$AR"; then
5984 ac_cv_prog_AR="$AR" # Let the user override the test.
5985 else
5986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5987 for as_dir in $PATH
5988 do
5989 IFS=$as_save_IFS
5990 test -z "$as_dir" && as_dir=.
5991 for ac_exec_ext in '' $ac_executable_extensions; do
5992 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5993 ac_cv_prog_AR="${ac_tool_prefix}ar"
5994 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5995 break 2
5996 fi
5997 done
5998 done
5999 IFS=$as_save_IFS
6000
6001 fi
6002 fi
6003 AR=$ac_cv_prog_AR
6004 if test -n "$AR"; then
6005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6006 $as_echo "$AR" >&6; }
6007 else
6008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6009 $as_echo "no" >&6; }
6010 fi
6011
6012
6013 fi
6014 if test -z "$ac_cv_prog_AR"; then
6015 ac_ct_AR=$AR
6016 # Extract the first word of "ar", so it can be a program name with args.
6017 set dummy ar; ac_word=$2
6018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6019 $as_echo_n "checking for $ac_word... " >&6; }
6020 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6021 $as_echo_n "(cached) " >&6
6022 else
6023 if test -n "$ac_ct_AR"; then
6024 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6025 else
6026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6027 for as_dir in $PATH
6028 do
6029 IFS=$as_save_IFS
6030 test -z "$as_dir" && as_dir=.
6031 for ac_exec_ext in '' $ac_executable_extensions; do
6032 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6033 ac_cv_prog_ac_ct_AR="ar"
6034 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6035 break 2
6036 fi
6037 done
6038 done
6039 IFS=$as_save_IFS
6040
6041 fi
6042 fi
6043 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6044 if test -n "$ac_ct_AR"; then
6045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6046 $as_echo "$ac_ct_AR" >&6; }
6047 else
6048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6049 $as_echo "no" >&6; }
6050 fi
6051
6052 if test "x$ac_ct_AR" = x; then
6053 AR=""
6054 else
6055 case $cross_compiling:$ac_tool_warned in
6056 yes:)
6057 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6058 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6059 ac_tool_warned=yes ;;
6060 esac
6061 AR=$ac_ct_AR
6062 fi
6063 else
6064 AR="$ac_cv_prog_AR"
6065 fi
6066
6067 if test -n "$ac_tool_prefix"; then
6068 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
6069 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
6070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6071 $as_echo_n "checking for $ac_word... " >&6; }
6072 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
6073 $as_echo_n "(cached) " >&6
6074 else
6075 if test -n "$DLLTOOL"; then
6076 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6077 else
6078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6079 for as_dir in $PATH
6080 do
6081 IFS=$as_save_IFS
6082 test -z "$as_dir" && as_dir=.
6083 for ac_exec_ext in '' $ac_executable_extensions; do
6084 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6085 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
6086 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6087 break 2
6088 fi
6089 done
6090 done
6091 IFS=$as_save_IFS
6092
6093 fi
6094 fi
6095 DLLTOOL=$ac_cv_prog_DLLTOOL
6096 if test -n "$DLLTOOL"; then
6097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
6098 $as_echo "$DLLTOOL" >&6; }
6099 else
6100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6101 $as_echo "no" >&6; }
6102 fi
6103
6104
6105 fi
6106 if test -z "$ac_cv_prog_DLLTOOL"; then
6107 ac_ct_DLLTOOL=$DLLTOOL
6108 # Extract the first word of "dlltool", so it can be a program name with args.
6109 set dummy dlltool; ac_word=$2
6110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6111 $as_echo_n "checking for $ac_word... " >&6; }
6112 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
6113 $as_echo_n "(cached) " >&6
6114 else
6115 if test -n "$ac_ct_DLLTOOL"; then
6116 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6117 else
6118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6119 for as_dir in $PATH
6120 do
6121 IFS=$as_save_IFS
6122 test -z "$as_dir" && as_dir=.
6123 for ac_exec_ext in '' $ac_executable_extensions; do
6124 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6125 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6126 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6127 break 2
6128 fi
6129 done
6130 done
6131 IFS=$as_save_IFS
6132
6133 fi
6134 fi
6135 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6136 if test -n "$ac_ct_DLLTOOL"; then
6137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6138 $as_echo "$ac_ct_DLLTOOL" >&6; }
6139 else
6140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6141 $as_echo "no" >&6; }
6142 fi
6143
6144 if test "x$ac_ct_DLLTOOL" = x; then
6145 DLLTOOL=""
6146 else
6147 case $cross_compiling:$ac_tool_warned in
6148 yes:)
6149 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6150 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6151 ac_tool_warned=yes ;;
6152 esac
6153 DLLTOOL=$ac_ct_DLLTOOL
6154 fi
6155 else
6156 DLLTOOL="$ac_cv_prog_DLLTOOL"
6157 fi
6158
6159 if test -n "$ac_tool_prefix"; then
6160 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
6161 set dummy ${ac_tool_prefix}windres; ac_word=$2
6162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6163 $as_echo_n "checking for $ac_word... " >&6; }
6164 if test "${ac_cv_prog_WINDRES+set}" = set; then :
6165 $as_echo_n "(cached) " >&6
6166 else
6167 if test -n "$WINDRES"; then
6168 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
6169 else
6170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6171 for as_dir in $PATH
6172 do
6173 IFS=$as_save_IFS
6174 test -z "$as_dir" && as_dir=.
6175 for ac_exec_ext in '' $ac_executable_extensions; do
6176 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6177 ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
6178 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6179 break 2
6180 fi
6181 done
6182 done
6183 IFS=$as_save_IFS
6184
6185 fi
6186 fi
6187 WINDRES=$ac_cv_prog_WINDRES
6188 if test -n "$WINDRES"; then
6189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
6190 $as_echo "$WINDRES" >&6; }
6191 else
6192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6193 $as_echo "no" >&6; }
6194 fi
6195
6196
6197 fi
6198 if test -z "$ac_cv_prog_WINDRES"; then
6199 ac_ct_WINDRES=$WINDRES
6200 # Extract the first word of "windres", so it can be a program name with args.
6201 set dummy windres; ac_word=$2
6202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6203 $as_echo_n "checking for $ac_word... " >&6; }
6204 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
6205 $as_echo_n "(cached) " >&6
6206 else
6207 if test -n "$ac_ct_WINDRES"; then
6208 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
6209 else
6210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6211 for as_dir in $PATH
6212 do
6213 IFS=$as_save_IFS
6214 test -z "$as_dir" && as_dir=.
6215 for ac_exec_ext in '' $ac_executable_extensions; do
6216 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6217 ac_cv_prog_ac_ct_WINDRES="windres"
6218 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6219 break 2
6220 fi
6221 done
6222 done
6223 IFS=$as_save_IFS
6224
6225 fi
6226 fi
6227 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
6228 if test -n "$ac_ct_WINDRES"; then
6229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
6230 $as_echo "$ac_ct_WINDRES" >&6; }
6231 else
6232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6233 $as_echo "no" >&6; }
6234 fi
6235
6236 if test "x$ac_ct_WINDRES" = x; then
6237 WINDRES=""
6238 else
6239 case $cross_compiling:$ac_tool_warned in
6240 yes:)
6241 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6242 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6243 ac_tool_warned=yes ;;
6244 esac
6245 WINDRES=$ac_ct_WINDRES
6246 fi
6247 else
6248 WINDRES="$ac_cv_prog_WINDRES"
6249 fi
6250
6251
6252 case $host_os in
6253 gnu*)
6254 # Needed for GNU Hurd hosts.
6255 if test -n "$ac_tool_prefix"; then
6256 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
6257 set dummy ${ac_tool_prefix}mig; ac_word=$2
6258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6259 $as_echo_n "checking for $ac_word... " >&6; }
6260 if test "${ac_cv_prog_MIG+set}" = set; then :
6261 $as_echo_n "(cached) " >&6
6262 else
6263 if test -n "$MIG"; then
6264 ac_cv_prog_MIG="$MIG" # Let the user override the test.
6265 else
6266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6267 for as_dir in $PATH
6268 do
6269 IFS=$as_save_IFS
6270 test -z "$as_dir" && as_dir=.
6271 for ac_exec_ext in '' $ac_executable_extensions; do
6272 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6273 ac_cv_prog_MIG="${ac_tool_prefix}mig"
6274 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6275 break 2
6276 fi
6277 done
6278 done
6279 IFS=$as_save_IFS
6280
6281 fi
6282 fi
6283 MIG=$ac_cv_prog_MIG
6284 if test -n "$MIG"; then
6285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
6286 $as_echo "$MIG" >&6; }
6287 else
6288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6289 $as_echo "no" >&6; }
6290 fi
6291
6292
6293 fi
6294 if test -z "$ac_cv_prog_MIG"; then
6295 ac_ct_MIG=$MIG
6296 # Extract the first word of "mig", so it can be a program name with args.
6297 set dummy mig; ac_word=$2
6298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6299 $as_echo_n "checking for $ac_word... " >&6; }
6300 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
6301 $as_echo_n "(cached) " >&6
6302 else
6303 if test -n "$ac_ct_MIG"; then
6304 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
6305 else
6306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6307 for as_dir in $PATH
6308 do
6309 IFS=$as_save_IFS
6310 test -z "$as_dir" && as_dir=.
6311 for ac_exec_ext in '' $ac_executable_extensions; do
6312 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6313 ac_cv_prog_ac_ct_MIG="mig"
6314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6315 break 2
6316 fi
6317 done
6318 done
6319 IFS=$as_save_IFS
6320
6321 fi
6322 fi
6323 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
6324 if test -n "$ac_ct_MIG"; then
6325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
6326 $as_echo "$ac_ct_MIG" >&6; }
6327 else
6328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6329 $as_echo "no" >&6; }
6330 fi
6331
6332 if test "x$ac_ct_MIG" = x; then
6333 MIG=""
6334 else
6335 case $cross_compiling:$ac_tool_warned in
6336 yes:)
6337 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6338 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6339 ac_tool_warned=yes ;;
6340 esac
6341 MIG=$ac_ct_MIG
6342 fi
6343 else
6344 MIG="$ac_cv_prog_MIG"
6345 fi
6346
6347 if test x"$MIG" = x; then
6348 as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5
6349 fi
6350 ;;
6351 esac
6352
6353 # ---------------------- #
6354 # Checks for libraries. #
6355 # ---------------------- #
6356
6357 # We might need to link with -lm; most simulators need it.
6358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
6359 $as_echo_n "checking for main in -lm... " >&6; }
6360 if test "${ac_cv_lib_m_main+set}" = set; then :
6361 $as_echo_n "(cached) " >&6
6362 else
6363 ac_check_lib_save_LIBS=$LIBS
6364 LIBS="-lm $LIBS"
6365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6366 /* end confdefs.h. */
6367
6368
6369 int
6370 main ()
6371 {
6372 return main ();
6373 ;
6374 return 0;
6375 }
6376 _ACEOF
6377 if ac_fn_c_try_link "$LINENO"; then :
6378 ac_cv_lib_m_main=yes
6379 else
6380 ac_cv_lib_m_main=no
6381 fi
6382 rm -f core conftest.err conftest.$ac_objext \
6383 conftest$ac_exeext conftest.$ac_ext
6384 LIBS=$ac_check_lib_save_LIBS
6385 fi
6386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
6387 $as_echo "$ac_cv_lib_m_main" >&6; }
6388 if test "x$ac_cv_lib_m_main" = x""yes; then :
6389 cat >>confdefs.h <<_ACEOF
6390 #define HAVE_LIBM 1
6391 _ACEOF
6392
6393 LIBS="-lm $LIBS"
6394
6395 fi
6396
6397
6398 # We need to link with -lw to get `wctype' on Solaris before Solaris
6399 # 2.6. Solaris 2.6 and beyond have this function in libc, and have a
6400 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
6401 # is known to have this problem). Therefore we avoid libw if we can.
6402 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
6403 if test "x$ac_cv_func_wctype" = x""yes; then :
6404
6405 else
6406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
6407 $as_echo_n "checking for wctype in -lw... " >&6; }
6408 if test "${ac_cv_lib_w_wctype+set}" = set; then :
6409 $as_echo_n "(cached) " >&6
6410 else
6411 ac_check_lib_save_LIBS=$LIBS
6412 LIBS="-lw $LIBS"
6413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6414 /* end confdefs.h. */
6415
6416 /* Override any GCC internal prototype to avoid an error.
6417 Use char because int might match the return type of a GCC
6418 builtin and then its argument prototype would still apply. */
6419 #ifdef __cplusplus
6420 extern "C"
6421 #endif
6422 char wctype ();
6423 int
6424 main ()
6425 {
6426 return wctype ();
6427 ;
6428 return 0;
6429 }
6430 _ACEOF
6431 if ac_fn_c_try_link "$LINENO"; then :
6432 ac_cv_lib_w_wctype=yes
6433 else
6434 ac_cv_lib_w_wctype=no
6435 fi
6436 rm -f core conftest.err conftest.$ac_objext \
6437 conftest$ac_exeext conftest.$ac_ext
6438 LIBS=$ac_check_lib_save_LIBS
6439 fi
6440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
6441 $as_echo "$ac_cv_lib_w_wctype" >&6; }
6442 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
6443 cat >>confdefs.h <<_ACEOF
6444 #define HAVE_LIBW 1
6445 _ACEOF
6446
6447 LIBS="-lw $LIBS"
6448
6449 fi
6450
6451 fi
6452
6453
6454 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
6455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
6456 $as_echo_n "checking for library containing gethostbyname... " >&6; }
6457 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6458 $as_echo_n "(cached) " >&6
6459 else
6460 ac_func_search_save_LIBS=$LIBS
6461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6462 /* end confdefs.h. */
6463
6464 /* Override any GCC internal prototype to avoid an error.
6465 Use char because int might match the return type of a GCC
6466 builtin and then its argument prototype would still apply. */
6467 #ifdef __cplusplus
6468 extern "C"
6469 #endif
6470 char gethostbyname ();
6471 int
6472 main ()
6473 {
6474 return gethostbyname ();
6475 ;
6476 return 0;
6477 }
6478 _ACEOF
6479 for ac_lib in '' nsl; do
6480 if test -z "$ac_lib"; then
6481 ac_res="none required"
6482 else
6483 ac_res=-l$ac_lib
6484 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6485 fi
6486 if ac_fn_c_try_link "$LINENO"; then :
6487 ac_cv_search_gethostbyname=$ac_res
6488 fi
6489 rm -f core conftest.err conftest.$ac_objext \
6490 conftest$ac_exeext
6491 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6492 break
6493 fi
6494 done
6495 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6496
6497 else
6498 ac_cv_search_gethostbyname=no
6499 fi
6500 rm conftest.$ac_ext
6501 LIBS=$ac_func_search_save_LIBS
6502 fi
6503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
6504 $as_echo "$ac_cv_search_gethostbyname" >&6; }
6505 ac_res=$ac_cv_search_gethostbyname
6506 if test "$ac_res" != no; then :
6507 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6508
6509 fi
6510
6511
6512 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
6513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
6514 $as_echo_n "checking for library containing socketpair... " >&6; }
6515 if test "${ac_cv_search_socketpair+set}" = set; then :
6516 $as_echo_n "(cached) " >&6
6517 else
6518 ac_func_search_save_LIBS=$LIBS
6519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6520 /* end confdefs.h. */
6521
6522 /* Override any GCC internal prototype to avoid an error.
6523 Use char because int might match the return type of a GCC
6524 builtin and then its argument prototype would still apply. */
6525 #ifdef __cplusplus
6526 extern "C"
6527 #endif
6528 char socketpair ();
6529 int
6530 main ()
6531 {
6532 return socketpair ();
6533 ;
6534 return 0;
6535 }
6536 _ACEOF
6537 for ac_lib in '' socket; do
6538 if test -z "$ac_lib"; then
6539 ac_res="none required"
6540 else
6541 ac_res=-l$ac_lib
6542 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6543 fi
6544 if ac_fn_c_try_link "$LINENO"; then :
6545 ac_cv_search_socketpair=$ac_res
6546 fi
6547 rm -f core conftest.err conftest.$ac_objext \
6548 conftest$ac_exeext
6549 if test "${ac_cv_search_socketpair+set}" = set; then :
6550 break
6551 fi
6552 done
6553 if test "${ac_cv_search_socketpair+set}" = set; then :
6554
6555 else
6556 ac_cv_search_socketpair=no
6557 fi
6558 rm conftest.$ac_ext
6559 LIBS=$ac_func_search_save_LIBS
6560 fi
6561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
6562 $as_echo "$ac_cv_search_socketpair" >&6; }
6563 ac_res=$ac_cv_search_socketpair
6564 if test "$ac_res" != no; then :
6565 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6566
6567 fi
6568
6569
6570 # Link in zlib if we can. This allows us to read compressed debug sections.
6571
6572 # See if the user specified whether he wants zlib support or not.
6573
6574 # Check whether --with-zlib was given.
6575 if test "${with_zlib+set}" = set; then :
6576 withval=$with_zlib;
6577 else
6578 with_zlib=auto
6579 fi
6580
6581
6582 if test "$with_zlib" != "no"; then
6583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
6584 $as_echo_n "checking for library containing zlibVersion... " >&6; }
6585 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6586 $as_echo_n "(cached) " >&6
6587 else
6588 ac_func_search_save_LIBS=$LIBS
6589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6590 /* end confdefs.h. */
6591
6592 /* Override any GCC internal prototype to avoid an error.
6593 Use char because int might match the return type of a GCC
6594 builtin and then its argument prototype would still apply. */
6595 #ifdef __cplusplus
6596 extern "C"
6597 #endif
6598 char zlibVersion ();
6599 int
6600 main ()
6601 {
6602 return zlibVersion ();
6603 ;
6604 return 0;
6605 }
6606 _ACEOF
6607 for ac_lib in '' z; do
6608 if test -z "$ac_lib"; then
6609 ac_res="none required"
6610 else
6611 ac_res=-l$ac_lib
6612 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6613 fi
6614 if ac_fn_c_try_link "$LINENO"; then :
6615 ac_cv_search_zlibVersion=$ac_res
6616 fi
6617 rm -f core conftest.err conftest.$ac_objext \
6618 conftest$ac_exeext
6619 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6620 break
6621 fi
6622 done
6623 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6624
6625 else
6626 ac_cv_search_zlibVersion=no
6627 fi
6628 rm conftest.$ac_ext
6629 LIBS=$ac_func_search_save_LIBS
6630 fi
6631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6632 $as_echo "$ac_cv_search_zlibVersion" >&6; }
6633 ac_res=$ac_cv_search_zlibVersion
6634 if test "$ac_res" != no; then :
6635 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6636 for ac_header in zlib.h
6637 do :
6638 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6639 if test "x$ac_cv_header_zlib_h" = x""yes; then :
6640 cat >>confdefs.h <<_ACEOF
6641 #define HAVE_ZLIB_H 1
6642 _ACEOF
6643
6644 fi
6645
6646 done
6647
6648 fi
6649
6650 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
6651 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
6652 fi
6653 fi
6654
6655
6656 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
6657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5
6658 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; }
6659 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6660 $as_echo_n "(cached) " >&6
6661 else
6662 ac_func_search_save_LIBS=$LIBS
6663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6664 /* end confdefs.h. */
6665
6666 /* Override any GCC internal prototype to avoid an error.
6667 Use char because int might match the return type of a GCC
6668 builtin and then its argument prototype would still apply. */
6669 #ifdef __cplusplus
6670 extern "C"
6671 #endif
6672 char dlgetmodinfo ();
6673 int
6674 main ()
6675 {
6676 return dlgetmodinfo ();
6677 ;
6678 return 0;
6679 }
6680 _ACEOF
6681 for ac_lib in '' dl xpdl; do
6682 if test -z "$ac_lib"; then
6683 ac_res="none required"
6684 else
6685 ac_res=-l$ac_lib
6686 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6687 fi
6688 if ac_fn_c_try_link "$LINENO"; then :
6689 ac_cv_search_dlgetmodinfo=$ac_res
6690 fi
6691 rm -f core conftest.err conftest.$ac_objext \
6692 conftest$ac_exeext
6693 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6694 break
6695 fi
6696 done
6697 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6698
6699 else
6700 ac_cv_search_dlgetmodinfo=no
6701 fi
6702 rm conftest.$ac_ext
6703 LIBS=$ac_func_search_save_LIBS
6704 fi
6705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5
6706 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; }
6707 ac_res=$ac_cv_search_dlgetmodinfo
6708 if test "$ac_res" != no; then :
6709 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6710
6711 fi
6712
6713
6714
6715
6716
6717 # Check whether --with-libiconv-prefix was given.
6718 if test "${with_libiconv_prefix+set}" = set; then :
6719 withval=$with_libiconv_prefix;
6720 for dir in `echo "$withval" | tr : ' '`; do
6721 if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
6722 if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
6723 done
6724
6725 fi
6726
6727
6728 BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs"
6729 BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
6730
6731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
6732 $as_echo_n "checking for iconv... " >&6; }
6733 if test "${am_cv_func_iconv+set}" = set; then :
6734 $as_echo_n "(cached) " >&6
6735 else
6736
6737 am_cv_func_iconv="no, consider installing GNU libiconv"
6738 am_cv_lib_iconv=no
6739 am_cv_use_build_libiconv=no
6740 am_cv_build_libiconv_path=
6741
6742 # If libiconv is part of the build tree, then try using it over
6743 # any system iconv.
6744 if test -d ../libiconv; then
6745 for lib_dir in $BUILD_LIBICONV_LIBDIRS; do
6746 am_save_LIBS="$LIBS"
6747 am_save_CPPFLAGS="$CPPFLAGS"
6748 LIBS="$LIBS $lib_dir/libiconv.a"
6749 CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
6750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6751 /* end confdefs.h. */
6752 #include <stdlib.h>
6753 #include <iconv.h>
6754 int
6755 main ()
6756 {
6757 iconv_t cd = iconv_open("","");
6758 iconv(cd,NULL,NULL,NULL,NULL);
6759 iconv_close(cd);
6760 ;
6761 return 0;
6762 }
6763 _ACEOF
6764 if ac_fn_c_try_link "$LINENO"; then :
6765 am_cv_use_build_libiconv=yes
6766 am_cv_build_libiconv_path=$lib_dir/libiconv.a
6767 am_cv_lib_iconv=yes
6768 am_cv_func_iconv=yes
6769 fi
6770 rm -f core conftest.err conftest.$ac_objext \
6771 conftest$ac_exeext conftest.$ac_ext
6772 LIBS="$am_save_LIBS"
6773 CPPFLAGS="$am_save_CPPFLAGS"
6774 if test "$am_cv_use_build_libiconv" = "yes"; then
6775 break
6776 fi
6777 done
6778 fi
6779
6780 # Next, try to find iconv in libc.
6781 if test "$am_cv_func_iconv" != yes; then
6782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6783 /* end confdefs.h. */
6784 #include <stdlib.h>
6785 #include <iconv.h>
6786 int
6787 main ()
6788 {
6789 iconv_t cd = iconv_open("","");
6790 iconv(cd,NULL,NULL,NULL,NULL);
6791 iconv_close(cd);
6792 ;
6793 return 0;
6794 }
6795 _ACEOF
6796 if ac_fn_c_try_link "$LINENO"; then :
6797 am_cv_func_iconv=yes
6798 fi
6799 rm -f core conftest.err conftest.$ac_objext \
6800 conftest$ac_exeext conftest.$ac_ext
6801 fi
6802
6803 # If iconv was not in libc, try -liconv. In this case, arrange to
6804 # look in the libiconv prefix, if it was specified by the user.
6805 if test "$am_cv_func_iconv" != yes; then
6806 am_save_CPPFLAGS="$CPPFLAGS"
6807 am_save_LIBS="$LIBS"
6808 if test -n "$LIBICONV_INCLUDE"; then
6809 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
6810 LIBS="$LIBS $LIBICONV_LIBDIR"
6811 fi
6812 LIBS="$LIBS -liconv"
6813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6814 /* end confdefs.h. */
6815 #include <stdlib.h>
6816 #include <iconv.h>
6817 int
6818 main ()
6819 {
6820 iconv_t cd = iconv_open("","");
6821 iconv(cd,NULL,NULL,NULL,NULL);
6822 iconv_close(cd);
6823 ;
6824 return 0;
6825 }
6826 _ACEOF
6827 if ac_fn_c_try_link "$LINENO"; then :
6828 am_cv_lib_iconv=yes
6829 am_cv_func_iconv=yes
6830 fi
6831 rm -f core conftest.err conftest.$ac_objext \
6832 conftest$ac_exeext conftest.$ac_ext
6833 LIBS="$am_save_LIBS"
6834 CPPFLAGS="$am_save_CPPFLAGS"
6835 fi
6836
6837 fi
6838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
6839 $as_echo "$am_cv_func_iconv" >&6; }
6840
6841 # Set the various flags based on the cache variables. We can't rely
6842 # on the flags to remain set from the above code, due to caching.
6843 LIBICONV=
6844 if test "$am_cv_lib_iconv" = yes; then
6845 LIBICONV="-liconv"
6846 else
6847 LIBICONV_LIBDIR=
6848 LIBICONV_INCLUDE=
6849 fi
6850 if test "$am_cv_use_build_libiconv" = yes; then
6851 LIBICONV="$am_cv_build_libiconv_path"
6852 LIBICONV_LIBDIR=""
6853 LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
6854 fi
6855 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
6856 LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
6857
6858 if test "$am_cv_func_iconv" = yes; then
6859
6860 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
6861
6862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
6863 $as_echo_n "checking for iconv declaration... " >&6; }
6864 if test "${am_cv_proto_iconv+set}" = set; then :
6865 $as_echo_n "(cached) " >&6
6866 else
6867
6868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6869 /* end confdefs.h. */
6870
6871 #include <stdlib.h>
6872 #include <iconv.h>
6873 extern
6874 #ifdef __cplusplus
6875 "C"
6876 #endif
6877 #if defined(__STDC__) || defined(__cplusplus)
6878 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
6879 #else
6880 size_t iconv();
6881 #endif
6882
6883 int
6884 main ()
6885 {
6886
6887 ;
6888 return 0;
6889 }
6890 _ACEOF
6891 if ac_fn_c_try_compile "$LINENO"; then :
6892 am_cv_proto_iconv_arg1=""
6893 else
6894 am_cv_proto_iconv_arg1="const"
6895 fi
6896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6897 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
6898 fi
6899
6900 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
6901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
6902 }$am_cv_proto_iconv" >&5
6903 $as_echo "${ac_t:-
6904 }$am_cv_proto_iconv" >&6; }
6905
6906 cat >>confdefs.h <<_ACEOF
6907 #define ICONV_CONST $am_cv_proto_iconv_arg1
6908 _ACEOF
6909
6910 fi
6911
6912
6913 # GDB may fork/exec the iconv program to get the list of supported character
6914 # sets. Allow the user to specify where to find it.
6915 # There are several factors affecting the choice of option name:
6916 # - There is already --with-libiconv-prefix but we can't use it, it specifies
6917 # the build-time location of libiconv files.
6918 # - The program we need to find is iconv, which comes with glibc. The user
6919 # doesn't necessarily have libiconv installed. Therefore naming this
6920 # --with-libiconv-foo feels wrong.
6921 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
6922 # defined to work on directories not files (though it really doesn't know
6923 # the difference).
6924 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
6925 # with --with-libiconv-prefix.
6926 # Putting these together is why the option name is --with-iconv-bin.
6927
6928
6929 # Check whether --with-iconv-bin was given.
6930 if test "${with_iconv_bin+set}" = set; then :
6931 withval=$with_iconv_bin; iconv_bin="${withval}"
6932
6933 cat >>confdefs.h <<_ACEOF
6934 #define ICONV_BIN "${iconv_bin}"
6935 _ACEOF
6936
6937
6938 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6939 if test "x$prefix" = xNONE; then
6940 test_prefix=/usr/local
6941 else
6942 test_prefix=$prefix
6943 fi
6944 else
6945 test_prefix=$exec_prefix
6946 fi
6947 value=0
6948 case ${iconv_bin} in
6949 "${test_prefix}"|"${test_prefix}/"*|\
6950 '${exec_prefix}'|'${exec_prefix}/'*)
6951 value=1
6952 ;;
6953 esac
6954
6955 cat >>confdefs.h <<_ACEOF
6956 #define ICONV_BIN_RELOCATABLE $value
6957 _ACEOF
6958
6959
6960
6961 fi
6962
6963
6964 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
6965 # There is a very specific comment in /usr/include/curses.h explaining that
6966 # termcap routines built into libcurses must not be used.
6967 #
6968 # The symptoms we observed so far is GDB unexpectedly changing
6969 # the terminal settings when tgetent is called - this is particularly
6970 # visible as the output is missing carriage returns, and so rapidly
6971 # becomes very hard to read.
6972 #
6973 # The readline configure script has already decided that libtermcap
6974 # was enough for its purposes, and so decided to build readline using
6975 # libtermcap. Since the TUI mode requires curses, building GDB with
6976 # TUI enabled results in both libraries to be used at the same time,
6977 # which is not allowed. This basically means that GDB with TUI is
6978 # broken on alpha-osf.
6979
6980 case $host_os in
6981 osf* )
6982 if test x"$enable_tui" = xyes; then
6983 as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
6984 fi
6985 if test x"$enable_tui" = xauto; then
6986 enable_tui=no
6987 fi
6988 ;;
6989 esac
6990
6991 # For the TUI, we need enhanced curses functionality.
6992 if test x"$enable_tui" != xno; then
6993 prefer_curses=yes
6994 fi
6995
6996 curses_found=no
6997 if test x"$prefer_curses" = xyes; then
6998 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
6999 # curses library because the latter might not provide all the
7000 # functionality we need. However, this leads to problems on systems
7001 # where the linker searches /usr/local/lib, but the compiler doesn't
7002 # search /usr/local/include, if ncurses is installed in /usr/local. A
7003 # default installation of ncurses on alpha*-dec-osf* will lead to such
7004 # a situation.
7005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
7006 $as_echo_n "checking for library containing waddstr... " >&6; }
7007 if test "${ac_cv_search_waddstr+set}" = set; then :
7008 $as_echo_n "(cached) " >&6
7009 else
7010 ac_func_search_save_LIBS=$LIBS
7011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7012 /* end confdefs.h. */
7013
7014 /* Override any GCC internal prototype to avoid an error.
7015 Use char because int might match the return type of a GCC
7016 builtin and then its argument prototype would still apply. */
7017 #ifdef __cplusplus
7018 extern "C"
7019 #endif
7020 char waddstr ();
7021 int
7022 main ()
7023 {
7024 return waddstr ();
7025 ;
7026 return 0;
7027 }
7028 _ACEOF
7029 for ac_lib in '' ncurses cursesX curses; do
7030 if test -z "$ac_lib"; then
7031 ac_res="none required"
7032 else
7033 ac_res=-l$ac_lib
7034 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7035 fi
7036 if ac_fn_c_try_link "$LINENO"; then :
7037 ac_cv_search_waddstr=$ac_res
7038 fi
7039 rm -f core conftest.err conftest.$ac_objext \
7040 conftest$ac_exeext
7041 if test "${ac_cv_search_waddstr+set}" = set; then :
7042 break
7043 fi
7044 done
7045 if test "${ac_cv_search_waddstr+set}" = set; then :
7046
7047 else
7048 ac_cv_search_waddstr=no
7049 fi
7050 rm conftest.$ac_ext
7051 LIBS=$ac_func_search_save_LIBS
7052 fi
7053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
7054 $as_echo "$ac_cv_search_waddstr" >&6; }
7055 ac_res=$ac_cv_search_waddstr
7056 if test "$ac_res" != no; then :
7057 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7058
7059 fi
7060
7061
7062 if test "$ac_cv_search_waddstr" != no; then
7063 curses_found=yes
7064 fi
7065 fi
7066
7067 # Check whether we should enable the TUI, but only do so if we really
7068 # can.
7069 if test x"$enable_tui" != xno; then
7070 if test -d $srcdir/tui; then
7071 if test "$curses_found" != no; then
7072 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
7073 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
7074 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
7075 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
7076 else
7077 if test x"$enable_tui" = xyes; then
7078 as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
7079 else
7080 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
7081 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
7082 fi
7083 fi
7084 fi
7085 fi
7086
7087 # Since GDB uses Readline, we need termcap functionality. In many
7088 # cases this will be provided by the curses library, but some systems
7089 # have a seperate termcap library, or no curses library at all.
7090
7091 case $host_os in
7092 cygwin*)
7093 if test -d $srcdir/libtermcap; then
7094 LIBS="../libtermcap/libtermcap.a $LIBS"
7095 ac_cv_search_tgetent="../libtermcap/libtermcap.a"
7096 fi ;;
7097 go32* | *djgpp*)
7098 ac_cv_search_tgetent="none required"
7099 ;;
7100 *mingw32*)
7101 ac_cv_search_tgetent="none required"
7102 CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
7103 ;;
7104 esac
7105
7106 # These are the libraries checked by Readline.
7107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
7108 $as_echo_n "checking for library containing tgetent... " >&6; }
7109 if test "${ac_cv_search_tgetent+set}" = set; then :
7110 $as_echo_n "(cached) " >&6
7111 else
7112 ac_func_search_save_LIBS=$LIBS
7113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7114 /* end confdefs.h. */
7115
7116 /* Override any GCC internal prototype to avoid an error.
7117 Use char because int might match the return type of a GCC
7118 builtin and then its argument prototype would still apply. */
7119 #ifdef __cplusplus
7120 extern "C"
7121 #endif
7122 char tgetent ();
7123 int
7124 main ()
7125 {
7126 return tgetent ();
7127 ;
7128 return 0;
7129 }
7130 _ACEOF
7131 for ac_lib in '' termcap tinfo curses ncurses; do
7132 if test -z "$ac_lib"; then
7133 ac_res="none required"
7134 else
7135 ac_res=-l$ac_lib
7136 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7137 fi
7138 if ac_fn_c_try_link "$LINENO"; then :
7139 ac_cv_search_tgetent=$ac_res
7140 fi
7141 rm -f core conftest.err conftest.$ac_objext \
7142 conftest$ac_exeext
7143 if test "${ac_cv_search_tgetent+set}" = set; then :
7144 break
7145 fi
7146 done
7147 if test "${ac_cv_search_tgetent+set}" = set; then :
7148
7149 else
7150 ac_cv_search_tgetent=no
7151 fi
7152 rm conftest.$ac_ext
7153 LIBS=$ac_func_search_save_LIBS
7154 fi
7155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
7156 $as_echo "$ac_cv_search_tgetent" >&6; }
7157 ac_res=$ac_cv_search_tgetent
7158 if test "$ac_res" != no; then :
7159 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7160
7161 fi
7162
7163
7164 if test "$ac_cv_search_tgetent" = no; then
7165 as_fn_error "no termcap library found" "$LINENO" 5
7166 fi
7167
7168
7169 # Check whether --with-system-readline was given.
7170 if test "${with_system_readline+set}" = set; then :
7171 withval=$with_system_readline;
7172 fi
7173
7174
7175 if test "$with_system_readline" = yes; then
7176 READLINE=-lreadline
7177 READLINE_DEPS=
7178 READLINE_CFLAGS=
7179 READLINE_TEXI_INCFLAG=
7180 else
7181 READLINE='$(READLINE_DIR)/libreadline.a'
7182 READLINE_DEPS='$(READLINE)'
7183 READLINE_CFLAGS='-I$(READLINE_SRC)/..'
7184 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
7185 fi
7186
7187
7188
7189
7190
7191 # Generate jit-reader.h
7192
7193 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
7194 TARGET_PTR=
7195
7196 # The cast to long int works around a bug in the HP C Compiler
7197 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7198 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7199 # This bug is HP SR number 8606223364.
7200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
7201 $as_echo_n "checking size of unsigned long long... " >&6; }
7202 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
7203 $as_echo_n "(cached) " >&6
7204 else
7205 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then :
7206
7207 else
7208 if test "$ac_cv_type_unsigned_long_long" = yes; then
7209 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7210 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7211 { as_fn_set_status 77
7212 as_fn_error "cannot compute sizeof (unsigned long long)
7213 See \`config.log' for more details." "$LINENO" 5; }; }
7214 else
7215 ac_cv_sizeof_unsigned_long_long=0
7216 fi
7217 fi
7218
7219 fi
7220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
7221 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
7222
7223
7224
7225 cat >>confdefs.h <<_ACEOF
7226 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
7227 _ACEOF
7228
7229
7230 # The cast to long int works around a bug in the HP C Compiler
7231 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7232 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7233 # This bug is HP SR number 8606223364.
7234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
7235 $as_echo_n "checking size of unsigned long... " >&6; }
7236 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
7237 $as_echo_n "(cached) " >&6
7238 else
7239 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then :
7240
7241 else
7242 if test "$ac_cv_type_unsigned_long" = yes; then
7243 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7244 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7245 { as_fn_set_status 77
7246 as_fn_error "cannot compute sizeof (unsigned long)
7247 See \`config.log' for more details." "$LINENO" 5; }; }
7248 else
7249 ac_cv_sizeof_unsigned_long=0
7250 fi
7251 fi
7252
7253 fi
7254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
7255 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
7256
7257
7258
7259 cat >>confdefs.h <<_ACEOF
7260 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
7261 _ACEOF
7262
7263
7264 # The cast to long int works around a bug in the HP C Compiler
7265 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7266 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7267 # This bug is HP SR number 8606223364.
7268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
7269 $as_echo_n "checking size of unsigned __int128... " >&6; }
7270 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
7271 $as_echo_n "(cached) " >&6
7272 else
7273 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then :
7274
7275 else
7276 if test "$ac_cv_type_unsigned___int128" = yes; then
7277 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7278 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7279 { as_fn_set_status 77
7280 as_fn_error "cannot compute sizeof (unsigned __int128)
7281 See \`config.log' for more details." "$LINENO" 5; }; }
7282 else
7283 ac_cv_sizeof_unsigned___int128=0
7284 fi
7285 fi
7286
7287 fi
7288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
7289 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
7290
7291
7292
7293 cat >>confdefs.h <<_ACEOF
7294 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
7295 _ACEOF
7296
7297
7298
7299 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
7300 TARGET_PTR="unsigned long"
7301 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
7302 TARGET_PTR="unsigned long long"
7303 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
7304 TARGET_PTR="unsigned __int128"
7305 else
7306 TARGET_PTR="unsigned long"
7307 fi
7308
7309
7310 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
7311
7312
7313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
7314 $as_echo_n "checking for library containing dlopen... " >&6; }
7315 if test "${ac_cv_search_dlopen+set}" = set; then :
7316 $as_echo_n "(cached) " >&6
7317 else
7318 ac_func_search_save_LIBS=$LIBS
7319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7320 /* end confdefs.h. */
7321
7322 /* Override any GCC internal prototype to avoid an error.
7323 Use char because int might match the return type of a GCC
7324 builtin and then its argument prototype would still apply. */
7325 #ifdef __cplusplus
7326 extern "C"
7327 #endif
7328 char dlopen ();
7329 int
7330 main ()
7331 {
7332 return dlopen ();
7333 ;
7334 return 0;
7335 }
7336 _ACEOF
7337 for ac_lib in '' dl; do
7338 if test -z "$ac_lib"; then
7339 ac_res="none required"
7340 else
7341 ac_res=-l$ac_lib
7342 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7343 fi
7344 if ac_fn_c_try_link "$LINENO"; then :
7345 ac_cv_search_dlopen=$ac_res
7346 fi
7347 rm -f core conftest.err conftest.$ac_objext \
7348 conftest$ac_exeext
7349 if test "${ac_cv_search_dlopen+set}" = set; then :
7350 break
7351 fi
7352 done
7353 if test "${ac_cv_search_dlopen+set}" = set; then :
7354
7355 else
7356 ac_cv_search_dlopen=no
7357 fi
7358 rm conftest.$ac_ext
7359 LIBS=$ac_func_search_save_LIBS
7360 fi
7361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
7362 $as_echo "$ac_cv_search_dlopen" >&6; }
7363 ac_res=$ac_cv_search_dlopen
7364 if test "$ac_res" != no; then :
7365 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7366
7367 fi
7368
7369
7370
7371
7372 # Check whether --with-jit-reader-dir was given.
7373 if test "${with_jit_reader_dir+set}" = set; then :
7374 withval=$with_jit_reader_dir;
7375 JIT_READER_DIR=$withval
7376 else
7377 JIT_READER_DIR=${libdir}/gdb
7378 fi
7379
7380
7381 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7382 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7383 ac_define_dir=`eval echo $JIT_READER_DIR`
7384 ac_define_dir=`eval echo $ac_define_dir`
7385
7386 cat >>confdefs.h <<_ACEOF
7387 #define JIT_READER_DIR "$ac_define_dir"
7388 _ACEOF
7389
7390
7391
7392
7393 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7394 if test "x$prefix" = xNONE; then
7395 test_prefix=/usr/local
7396 else
7397 test_prefix=$prefix
7398 fi
7399 else
7400 test_prefix=$exec_prefix
7401 fi
7402 value=0
7403 case ${ac_define_dir} in
7404 "${test_prefix}"|"${test_prefix}/"*|\
7405 '${exec_prefix}'|'${exec_prefix}/'*)
7406 value=1
7407 ;;
7408 esac
7409
7410 cat >>confdefs.h <<_ACEOF
7411 #define JIT_READER_DIR_RELOCATABLE $value
7412 _ACEOF
7413
7414
7415
7416
7417
7418 # Check whether --with-expat was given.
7419 if test "${with_expat+set}" = set; then :
7420 withval=$with_expat;
7421 else
7422 with_expat=auto
7423 fi
7424
7425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
7426 $as_echo_n "checking whether to use expat... " >&6; }
7427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
7428 $as_echo "$with_expat" >&6; }
7429
7430 if test "${with_expat}" = no; then
7431 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
7432 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
7433 HAVE_LIBEXPAT=no
7434 else
7435
7436 if test "X$prefix" = "XNONE"; then
7437 acl_final_prefix="$ac_default_prefix"
7438 else
7439 acl_final_prefix="$prefix"
7440 fi
7441 if test "X$exec_prefix" = "XNONE"; then
7442 acl_final_exec_prefix='${prefix}'
7443 else
7444 acl_final_exec_prefix="$exec_prefix"
7445 fi
7446 acl_save_prefix="$prefix"
7447 prefix="$acl_final_prefix"
7448 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7449 prefix="$acl_save_prefix"
7450
7451
7452 # Check whether --with-gnu-ld was given.
7453 if test "${with_gnu_ld+set}" = set; then :
7454 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7455 else
7456 with_gnu_ld=no
7457 fi
7458
7459 # Prepare PATH_SEPARATOR.
7460 # The user is always right.
7461 if test "${PATH_SEPARATOR+set}" != set; then
7462 echo "#! /bin/sh" >conf$$.sh
7463 echo "exit 0" >>conf$$.sh
7464 chmod +x conf$$.sh
7465 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7466 PATH_SEPARATOR=';'
7467 else
7468 PATH_SEPARATOR=:
7469 fi
7470 rm -f conf$$.sh
7471 fi
7472 ac_prog=ld
7473 if test "$GCC" = yes; then
7474 # Check if gcc -print-prog-name=ld gives a path.
7475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
7476 $as_echo_n "checking for ld used by GCC... " >&6; }
7477 case $host in
7478 *-*-mingw*)
7479 # gcc leaves a trailing carriage return which upsets mingw
7480 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7481 *)
7482 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7483 esac
7484 case $ac_prog in
7485 # Accept absolute paths.
7486 [\\/]* | [A-Za-z]:[\\/]*)
7487 re_direlt='/[^/][^/]*/\.\./'
7488 # Canonicalize the path of ld
7489 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7490 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7491 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7492 done
7493 test -z "$LD" && LD="$ac_prog"
7494 ;;
7495 "")
7496 # If it fails, then pretend we aren't using GCC.
7497 ac_prog=ld
7498 ;;
7499 *)
7500 # If it is relative, then search for the first ld in PATH.
7501 with_gnu_ld=unknown
7502 ;;
7503 esac
7504 elif test "$with_gnu_ld" = yes; then
7505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7506 $as_echo_n "checking for GNU ld... " >&6; }
7507 else
7508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7509 $as_echo_n "checking for non-GNU ld... " >&6; }
7510 fi
7511 if test "${acl_cv_path_LD+set}" = set; then :
7512 $as_echo_n "(cached) " >&6
7513 else
7514 if test -z "$LD"; then
7515 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7516 for ac_dir in $PATH; do
7517 test -z "$ac_dir" && ac_dir=.
7518 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7519 acl_cv_path_LD="$ac_dir/$ac_prog"
7520 # Check to see if the program is GNU ld. I'd rather use --version,
7521 # but apparently some GNU ld's only accept -v.
7522 # Break only if it was the GNU/non-GNU ld that we prefer.
7523 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7524 test "$with_gnu_ld" != no && break
7525 else
7526 test "$with_gnu_ld" != yes && break
7527 fi
7528 fi
7529 done
7530 IFS="$ac_save_ifs"
7531 else
7532 acl_cv_path_LD="$LD" # Let the user override the test with a path.
7533 fi
7534 fi
7535
7536 LD="$acl_cv_path_LD"
7537 if test -n "$LD"; then
7538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7539 $as_echo "$LD" >&6; }
7540 else
7541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7542 $as_echo "no" >&6; }
7543 fi
7544 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
7545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7546 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7547 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
7548 $as_echo_n "(cached) " >&6
7549 else
7550 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7551 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7552 acl_cv_prog_gnu_ld=yes
7553 else
7554 acl_cv_prog_gnu_ld=no
7555 fi
7556 fi
7557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7558 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7559 with_gnu_ld=$acl_cv_prog_gnu_ld
7560
7561
7562
7563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7564 $as_echo_n "checking for shared library run path origin... " >&6; }
7565 if test "${acl_cv_rpath+set}" = set; then :
7566 $as_echo_n "(cached) " >&6
7567 else
7568
7569 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7570 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7571 . ./conftest.sh
7572 rm -f ./conftest.sh
7573 acl_cv_rpath=done
7574
7575 fi
7576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7577 $as_echo "$acl_cv_rpath" >&6; }
7578 wl="$acl_cv_wl"
7579 libext="$acl_cv_libext"
7580 shlibext="$acl_cv_shlibext"
7581 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7582 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7583 hardcode_direct="$acl_cv_hardcode_direct"
7584 hardcode_minus_L="$acl_cv_hardcode_minus_L"
7585 # Check whether --enable-rpath was given.
7586 if test "${enable_rpath+set}" = set; then :
7587 enableval=$enable_rpath; :
7588 else
7589 enable_rpath=yes
7590 fi
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601 use_additional=yes
7602
7603 acl_save_prefix="$prefix"
7604 prefix="$acl_final_prefix"
7605 acl_save_exec_prefix="$exec_prefix"
7606 exec_prefix="$acl_final_exec_prefix"
7607
7608 eval additional_includedir=\"$includedir\"
7609 eval additional_libdir=\"$libdir\"
7610
7611 exec_prefix="$acl_save_exec_prefix"
7612 prefix="$acl_save_prefix"
7613
7614
7615 # Check whether --with-libexpat-prefix was given.
7616 if test "${with_libexpat_prefix+set}" = set; then :
7617 withval=$with_libexpat_prefix;
7618 if test "X$withval" = "Xno"; then
7619 use_additional=no
7620 else
7621 if test "X$withval" = "X"; then
7622
7623 acl_save_prefix="$prefix"
7624 prefix="$acl_final_prefix"
7625 acl_save_exec_prefix="$exec_prefix"
7626 exec_prefix="$acl_final_exec_prefix"
7627
7628 eval additional_includedir=\"$includedir\"
7629 eval additional_libdir=\"$libdir\"
7630
7631 exec_prefix="$acl_save_exec_prefix"
7632 prefix="$acl_save_prefix"
7633
7634 else
7635 additional_includedir="$withval/include"
7636 additional_libdir="$withval/lib"
7637 fi
7638 fi
7639
7640 fi
7641
7642 LIBEXPAT=
7643 LTLIBEXPAT=
7644 INCEXPAT=
7645 rpathdirs=
7646 ltrpathdirs=
7647 names_already_handled=
7648 names_next_round='expat '
7649 while test -n "$names_next_round"; do
7650 names_this_round="$names_next_round"
7651 names_next_round=
7652 for name in $names_this_round; do
7653 already_handled=
7654 for n in $names_already_handled; do
7655 if test "$n" = "$name"; then
7656 already_handled=yes
7657 break
7658 fi
7659 done
7660 if test -z "$already_handled"; then
7661 names_already_handled="$names_already_handled $name"
7662 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
7663 eval value=\"\$HAVE_LIB$uppername\"
7664 if test -n "$value"; then
7665 if test "$value" = yes; then
7666 eval value=\"\$LIB$uppername\"
7667 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
7668 eval value=\"\$LTLIB$uppername\"
7669 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
7670 else
7671 :
7672 fi
7673 else
7674 found_dir=
7675 found_la=
7676 found_so=
7677 found_a=
7678 if test $use_additional = yes; then
7679 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
7680 found_dir="$additional_libdir"
7681 found_so="$additional_libdir/lib$name.$shlibext"
7682 if test -f "$additional_libdir/lib$name.la"; then
7683 found_la="$additional_libdir/lib$name.la"
7684 fi
7685 else
7686 if test -f "$additional_libdir/lib$name.$libext"; then
7687 found_dir="$additional_libdir"
7688 found_a="$additional_libdir/lib$name.$libext"
7689 if test -f "$additional_libdir/lib$name.la"; then
7690 found_la="$additional_libdir/lib$name.la"
7691 fi
7692 fi
7693 fi
7694 fi
7695 if test "X$found_dir" = "X"; then
7696 for x in $LDFLAGS $LTLIBEXPAT; do
7697
7698 acl_save_prefix="$prefix"
7699 prefix="$acl_final_prefix"
7700 acl_save_exec_prefix="$exec_prefix"
7701 exec_prefix="$acl_final_exec_prefix"
7702 eval x=\"$x\"
7703 exec_prefix="$acl_save_exec_prefix"
7704 prefix="$acl_save_prefix"
7705
7706 case "$x" in
7707 -L*)
7708 dir=`echo "X$x" | sed -e 's/^X-L//'`
7709 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
7710 found_dir="$dir"
7711 found_so="$dir/lib$name.$shlibext"
7712 if test -f "$dir/lib$name.la"; then
7713 found_la="$dir/lib$name.la"
7714 fi
7715 else
7716 if test -f "$dir/lib$name.$libext"; then
7717 found_dir="$dir"
7718 found_a="$dir/lib$name.$libext"
7719 if test -f "$dir/lib$name.la"; then
7720 found_la="$dir/lib$name.la"
7721 fi
7722 fi
7723 fi
7724 ;;
7725 esac
7726 if test "X$found_dir" != "X"; then
7727 break
7728 fi
7729 done
7730 fi
7731 if test "X$found_dir" != "X"; then
7732 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
7733 if test "X$found_so" != "X"; then
7734 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
7735 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7736 else
7737 haveit=
7738 for x in $ltrpathdirs; do
7739 if test "X$x" = "X$found_dir"; then
7740 haveit=yes
7741 break
7742 fi
7743 done
7744 if test -z "$haveit"; then
7745 ltrpathdirs="$ltrpathdirs $found_dir"
7746 fi
7747 if test "$hardcode_direct" = yes; then
7748 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7749 else
7750 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
7751 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7752 haveit=
7753 for x in $rpathdirs; do
7754 if test "X$x" = "X$found_dir"; then
7755 haveit=yes
7756 break
7757 fi
7758 done
7759 if test -z "$haveit"; then
7760 rpathdirs="$rpathdirs $found_dir"
7761 fi
7762 else
7763 haveit=
7764 for x in $LDFLAGS $LIBEXPAT; do
7765
7766 acl_save_prefix="$prefix"
7767 prefix="$acl_final_prefix"
7768 acl_save_exec_prefix="$exec_prefix"
7769 exec_prefix="$acl_final_exec_prefix"
7770 eval x=\"$x\"
7771 exec_prefix="$acl_save_exec_prefix"
7772 prefix="$acl_save_prefix"
7773
7774 if test "X$x" = "X-L$found_dir"; then
7775 haveit=yes
7776 break
7777 fi
7778 done
7779 if test -z "$haveit"; then
7780 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
7781 fi
7782 if test "$hardcode_minus_L" != no; then
7783 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7784 else
7785 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
7786 fi
7787 fi
7788 fi
7789 fi
7790 else
7791 if test "X$found_a" != "X"; then
7792 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
7793 else
7794 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
7795 fi
7796 fi
7797 additional_includedir=
7798 case "$found_dir" in
7799 */lib | */lib/)
7800 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
7801 additional_includedir="$basedir/include"
7802 ;;
7803 esac
7804 if test "X$additional_includedir" != "X"; then
7805 if test "X$additional_includedir" != "X/usr/include"; then
7806 haveit=
7807 if test "X$additional_includedir" = "X/usr/local/include"; then
7808 if test -n "$GCC"; then
7809 case $host_os in
7810 linux*) haveit=yes;;
7811 esac
7812 fi
7813 fi
7814 if test -z "$haveit"; then
7815 for x in $CPPFLAGS $INCEXPAT; do
7816
7817 acl_save_prefix="$prefix"
7818 prefix="$acl_final_prefix"
7819 acl_save_exec_prefix="$exec_prefix"
7820 exec_prefix="$acl_final_exec_prefix"
7821 eval x=\"$x\"
7822 exec_prefix="$acl_save_exec_prefix"
7823 prefix="$acl_save_prefix"
7824
7825 if test "X$x" = "X-I$additional_includedir"; then
7826 haveit=yes
7827 break
7828 fi
7829 done
7830 if test -z "$haveit"; then
7831 if test -d "$additional_includedir"; then
7832 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
7833 fi
7834 fi
7835 fi
7836 fi
7837 fi
7838 if test -n "$found_la"; then
7839 save_libdir="$libdir"
7840 case "$found_la" in
7841 */* | *\\*) . "$found_la" ;;
7842 *) . "./$found_la" ;;
7843 esac
7844 libdir="$save_libdir"
7845 for dep in $dependency_libs; do
7846 case "$dep" in
7847 -L*)
7848 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
7849 if test "X$additional_libdir" != "X/usr/lib"; then
7850 haveit=
7851 if test "X$additional_libdir" = "X/usr/local/lib"; then
7852 if test -n "$GCC"; then
7853 case $host_os in
7854 linux*) haveit=yes;;
7855 esac
7856 fi
7857 fi
7858 if test -z "$haveit"; then
7859 haveit=
7860 for x in $LDFLAGS $LIBEXPAT; do
7861
7862 acl_save_prefix="$prefix"
7863 prefix="$acl_final_prefix"
7864 acl_save_exec_prefix="$exec_prefix"
7865 exec_prefix="$acl_final_exec_prefix"
7866 eval x=\"$x\"
7867 exec_prefix="$acl_save_exec_prefix"
7868 prefix="$acl_save_prefix"
7869
7870 if test "X$x" = "X-L$additional_libdir"; then
7871 haveit=yes
7872 break
7873 fi
7874 done
7875 if test -z "$haveit"; then
7876 if test -d "$additional_libdir"; then
7877 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
7878 fi
7879 fi
7880 haveit=
7881 for x in $LDFLAGS $LTLIBEXPAT; do
7882
7883 acl_save_prefix="$prefix"
7884 prefix="$acl_final_prefix"
7885 acl_save_exec_prefix="$exec_prefix"
7886 exec_prefix="$acl_final_exec_prefix"
7887 eval x=\"$x\"
7888 exec_prefix="$acl_save_exec_prefix"
7889 prefix="$acl_save_prefix"
7890
7891 if test "X$x" = "X-L$additional_libdir"; then
7892 haveit=yes
7893 break
7894 fi
7895 done
7896 if test -z "$haveit"; then
7897 if test -d "$additional_libdir"; then
7898 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
7899 fi
7900 fi
7901 fi
7902 fi
7903 ;;
7904 -R*)
7905 dir=`echo "X$dep" | sed -e 's/^X-R//'`
7906 if test "$enable_rpath" != no; then
7907 haveit=
7908 for x in $rpathdirs; do
7909 if test "X$x" = "X$dir"; then
7910 haveit=yes
7911 break
7912 fi
7913 done
7914 if test -z "$haveit"; then
7915 rpathdirs="$rpathdirs $dir"
7916 fi
7917 haveit=
7918 for x in $ltrpathdirs; do
7919 if test "X$x" = "X$dir"; then
7920 haveit=yes
7921 break
7922 fi
7923 done
7924 if test -z "$haveit"; then
7925 ltrpathdirs="$ltrpathdirs $dir"
7926 fi
7927 fi
7928 ;;
7929 -l*)
7930 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
7931 ;;
7932 *.la)
7933 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
7934 ;;
7935 *)
7936 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
7937 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
7938 ;;
7939 esac
7940 done
7941 fi
7942 else
7943 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
7944 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
7945 fi
7946 fi
7947 fi
7948 done
7949 done
7950 if test "X$rpathdirs" != "X"; then
7951 if test -n "$hardcode_libdir_separator"; then
7952 alldirs=
7953 for found_dir in $rpathdirs; do
7954 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
7955 done
7956 acl_save_libdir="$libdir"
7957 libdir="$alldirs"
7958 eval flag=\"$hardcode_libdir_flag_spec\"
7959 libdir="$acl_save_libdir"
7960 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
7961 else
7962 for found_dir in $rpathdirs; do
7963 acl_save_libdir="$libdir"
7964 libdir="$found_dir"
7965 eval flag=\"$hardcode_libdir_flag_spec\"
7966 libdir="$acl_save_libdir"
7967 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
7968 done
7969 fi
7970 fi
7971 if test "X$ltrpathdirs" != "X"; then
7972 for found_dir in $ltrpathdirs; do
7973 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
7974 done
7975 fi
7976
7977
7978 ac_save_CPPFLAGS="$CPPFLAGS"
7979
7980 for element in $INCEXPAT; do
7981 haveit=
7982 for x in $CPPFLAGS; do
7983
7984 acl_save_prefix="$prefix"
7985 prefix="$acl_final_prefix"
7986 acl_save_exec_prefix="$exec_prefix"
7987 exec_prefix="$acl_final_exec_prefix"
7988 eval x=\"$x\"
7989 exec_prefix="$acl_save_exec_prefix"
7990 prefix="$acl_save_prefix"
7991
7992 if test "X$x" = "X$element"; then
7993 haveit=yes
7994 break
7995 fi
7996 done
7997 if test -z "$haveit"; then
7998 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
7999 fi
8000 done
8001
8002
8003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
8004 $as_echo_n "checking for libexpat... " >&6; }
8005 if test "${ac_cv_libexpat+set}" = set; then :
8006 $as_echo_n "(cached) " >&6
8007 else
8008
8009 ac_save_LIBS="$LIBS"
8010 LIBS="$LIBS $LIBEXPAT"
8011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8012 /* end confdefs.h. */
8013 #include "expat.h"
8014 int
8015 main ()
8016 {
8017 XML_Parser p = XML_ParserCreate (0);
8018 ;
8019 return 0;
8020 }
8021 _ACEOF
8022 if ac_fn_c_try_link "$LINENO"; then :
8023 ac_cv_libexpat=yes
8024 else
8025 ac_cv_libexpat=no
8026 fi
8027 rm -f core conftest.err conftest.$ac_objext \
8028 conftest$ac_exeext conftest.$ac_ext
8029 LIBS="$ac_save_LIBS"
8030
8031 fi
8032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
8033 $as_echo "$ac_cv_libexpat" >&6; }
8034 if test "$ac_cv_libexpat" = yes; then
8035 HAVE_LIBEXPAT=yes
8036
8037 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
8038
8039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
8040 $as_echo_n "checking how to link with libexpat... " >&6; }
8041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
8042 $as_echo "$LIBEXPAT" >&6; }
8043 else
8044 HAVE_LIBEXPAT=no
8045 CPPFLAGS="$ac_save_CPPFLAGS"
8046 LIBEXPAT=
8047 LTLIBEXPAT=
8048 fi
8049
8050
8051
8052
8053
8054
8055 if test "$HAVE_LIBEXPAT" != yes; then
8056 if test "$with_expat" = yes; then
8057 as_fn_error "expat is missing or unusable" "$LINENO" 5
8058 else
8059 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
8060 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
8061 fi
8062 else
8063 save_LIBS=$LIBS
8064 LIBS="$LIBS $LIBEXPAT"
8065 for ac_func in XML_StopParser
8066 do :
8067 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
8068 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
8069 cat >>confdefs.h <<_ACEOF
8070 #define HAVE_XML_STOPPARSER 1
8071 _ACEOF
8072
8073 fi
8074 done
8075
8076 LIBS=$save_LIBS
8077 fi
8078 fi
8079
8080 # --------------------- #
8081 # Check for libpython. #
8082 # --------------------- #
8083
8084
8085
8086
8087
8088
8089 # Check whether --with-python was given.
8090 if test "${with_python+set}" = set; then :
8091 withval=$with_python;
8092 else
8093 with_python=auto
8094 fi
8095
8096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
8097 $as_echo_n "checking whether to use python... " >&6; }
8098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
8099 $as_echo "$with_python" >&6; }
8100
8101 if test "${with_python}" = no; then
8102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
8103 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
8104 have_libpython=no
8105 else
8106 case "${with_python}" in
8107 [\\/]* | ?:[\\/]*)
8108 if test -d ${with_python}; then
8109 # Assume the python binary is ${with_python}/bin/python.
8110 python_prog="${with_python}/bin/python"
8111 python_prefix=
8112 # If python does not exit ${with_python}/bin, then try in
8113 # ${with_python}. On Windows/MinGW, this is where the Python
8114 # executable is.
8115 if test ! -x "${python_prog}"; then
8116 python_prog="${with_python}/python"
8117 python_prefix=
8118 fi
8119 if test ! -x "${python_prog}"; then
8120 # Fall back to gdb 7.0/7.1 behaviour.
8121 python_prog=missing
8122 python_prefix=${with_python}
8123 fi
8124 elif test -x "${with_python}"; then
8125 # While we can't run python compiled for $host (unless host == build),
8126 # the user could write a script that provides the needed information,
8127 # so we support that.
8128 python_prog=${with_python}
8129 python_prefix=
8130 else
8131 as_fn_error "invalid value for --with-python" "$LINENO" 5
8132 fi
8133 ;;
8134 */*)
8135 # Disallow --with-python=foo/bar.
8136 as_fn_error "invalid value for --with-python" "$LINENO" 5
8137 ;;
8138 *)
8139 # The user has either specified auto, yes, or the name of the python
8140 # program assumed to be in $PATH.
8141 python_prefix=
8142 case "${with_python}" in
8143 yes | auto)
8144 if test ${build} = ${host}; then
8145 # Extract the first word of "python", so it can be a program name with args.
8146 set dummy python; ac_word=$2
8147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8148 $as_echo_n "checking for $ac_word... " >&6; }
8149 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8150 $as_echo_n "(cached) " >&6
8151 else
8152 case $python_prog_path in
8153 [\\/]* | ?:[\\/]*)
8154 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8155 ;;
8156 *)
8157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8158 for as_dir in $PATH
8159 do
8160 IFS=$as_save_IFS
8161 test -z "$as_dir" && as_dir=.
8162 for ac_exec_ext in '' $ac_executable_extensions; do
8163 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8164 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8165 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8166 break 2
8167 fi
8168 done
8169 done
8170 IFS=$as_save_IFS
8171
8172 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8173 ;;
8174 esac
8175 fi
8176 python_prog_path=$ac_cv_path_python_prog_path
8177 if test -n "$python_prog_path"; then
8178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8179 $as_echo "$python_prog_path" >&6; }
8180 else
8181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8182 $as_echo "no" >&6; }
8183 fi
8184
8185
8186 if test "${python_prog_path}" = missing; then
8187 python_prog=missing
8188 else
8189 python_prog=${python_prog_path}
8190 fi
8191 else
8192 # Not much we can do except assume the cross-compiler will find the
8193 # right files.
8194 python_prog=missing
8195 fi
8196 ;;
8197 *)
8198 # While we can't run python compiled for $host (unless host == build),
8199 # the user could write a script that provides the needed information,
8200 # so we support that.
8201 python_prog="${with_python}"
8202 # Extract the first word of "${python_prog}", so it can be a program name with args.
8203 set dummy ${python_prog}; ac_word=$2
8204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8205 $as_echo_n "checking for $ac_word... " >&6; }
8206 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8207 $as_echo_n "(cached) " >&6
8208 else
8209 case $python_prog_path in
8210 [\\/]* | ?:[\\/]*)
8211 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8212 ;;
8213 *)
8214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8215 for as_dir in $PATH
8216 do
8217 IFS=$as_save_IFS
8218 test -z "$as_dir" && as_dir=.
8219 for ac_exec_ext in '' $ac_executable_extensions; do
8220 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8221 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8222 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8223 break 2
8224 fi
8225 done
8226 done
8227 IFS=$as_save_IFS
8228
8229 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8230 ;;
8231 esac
8232 fi
8233 python_prog_path=$ac_cv_path_python_prog_path
8234 if test -n "$python_prog_path"; then
8235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8236 $as_echo "$python_prog_path" >&6; }
8237 else
8238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8239 $as_echo "no" >&6; }
8240 fi
8241
8242
8243 if test "${python_prog_path}" = missing; then
8244 as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
8245 fi
8246 ;;
8247 esac
8248 esac
8249
8250 if test "${python_prog}" != missing; then
8251 # We have a python program to use, but it may be too old.
8252 # Don't flag an error for --with-python=auto (the default).
8253 have_python_config=yes
8254 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
8255 if test $? != 0; then
8256 have_python_config=failed
8257 if test "${with_python}" != auto; then
8258 as_fn_error "failure running python-config --includes" "$LINENO" 5
8259 fi
8260 fi
8261 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
8262 if test $? != 0; then
8263 have_python_config=failed
8264 if test "${with_python}" != auto; then
8265 as_fn_error "failure running python-config --ldflags" "$LINENO" 5
8266 fi
8267 fi
8268 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
8269 if test $? != 0; then
8270 have_python_config=failed
8271 if test "${with_python}" != auto; then
8272 as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
8273 fi
8274 fi
8275 else
8276 # We do not have a python executable we can use to determine where
8277 # to find the Python headers and libs. We cannot guess the include
8278 # path from the python_prefix either, because that include path
8279 # depends on the Python version. So, there is nothing much we can
8280 # do except assume that the compiler will be able to find those files.
8281 python_includes=
8282 python_libs=
8283 have_python_config=no
8284 fi
8285
8286 # If we have python-config, only try the configuration it provides.
8287 # Otherwise fallback on the old way of trying different versions of
8288 # python in turn.
8289
8290 have_libpython=no
8291 if test "${have_python_config}" = yes; then
8292 # Determine the Python version by extracting "-lpython<version>"
8293 # part of the python_libs. <version> is usually X.Y with X and Y
8294 # being decimal numbers, but can also be XY (seen on Windows).
8295 #
8296 # The extraction is performed using sed with a regular expression.
8297 # Initially, the regexp used was using the '?' quantifier to make
8298 # the dot in the version number optional. Unfortunately, this
8299 # does not work with non-GNU versions of sed because, because of
8300 # what looks like a limitation (the '?' quantifier does not work
8301 # with back-references). We work around this limitation by using
8302 # the '*' quantifier instead. It means that, in theory, we might
8303 # match unexpected version strings such as "-lpython2..7", but
8304 # this seems unlikely in practice. And even if that happens,
8305 # an error will be triggered later on, when checking that version
8306 # number.
8307 python_version=`echo " ${python_libs} " \
8308 | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
8309 case "${python_version}" in
8310 python*)
8311
8312 version=${python_version}
8313
8314 new_CPPFLAGS=${python_includes}
8315 new_LIBS=${python_libs}
8316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8317 $as_echo_n "checking for ${version}... " >&6; }
8318 save_CPPFLAGS=$CPPFLAGS
8319 save_LIBS=$LIBS
8320 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8321 LIBS="$LIBS $new_LIBS"
8322 found_usable_python=no
8323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8324 /* end confdefs.h. */
8325 #include "Python.h"
8326 int
8327 main ()
8328 {
8329 Py_Initialize ();
8330 ;
8331 return 0;
8332 }
8333 _ACEOF
8334 if ac_fn_c_try_link "$LINENO"; then :
8335 have_libpython=${version}
8336 found_usable_python=yes
8337 PYTHON_CPPFLAGS=$new_CPPFLAGS
8338 PYTHON_LIBS=$new_LIBS
8339 fi
8340 rm -f core conftest.err conftest.$ac_objext \
8341 conftest$ac_exeext conftest.$ac_ext
8342 CPPFLAGS=$save_CPPFLAGS
8343 LIBS=$save_LIBS
8344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8345 $as_echo "${found_usable_python}" >&6; }
8346
8347 ;;
8348 *)
8349 as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
8350 ;;
8351 esac
8352 elif test "${have_python_config}" != failed; then
8353 if test "${have_libpython}" = no; then
8354
8355 version=python2.7
8356
8357 new_CPPFLAGS=${python_includes}
8358 new_LIBS="${python_libs} -lpython2.7"
8359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8360 $as_echo_n "checking for ${version}... " >&6; }
8361 save_CPPFLAGS=$CPPFLAGS
8362 save_LIBS=$LIBS
8363 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8364 LIBS="$LIBS $new_LIBS"
8365 found_usable_python=no
8366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8367 /* end confdefs.h. */
8368 #include "Python.h"
8369 int
8370 main ()
8371 {
8372 Py_Initialize ();
8373 ;
8374 return 0;
8375 }
8376 _ACEOF
8377 if ac_fn_c_try_link "$LINENO"; then :
8378 have_libpython=${version}
8379 found_usable_python=yes
8380 PYTHON_CPPFLAGS=$new_CPPFLAGS
8381 PYTHON_LIBS=$new_LIBS
8382 fi
8383 rm -f core conftest.err conftest.$ac_objext \
8384 conftest$ac_exeext conftest.$ac_ext
8385 CPPFLAGS=$save_CPPFLAGS
8386 LIBS=$save_LIBS
8387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8388 $as_echo "${found_usable_python}" >&6; }
8389
8390 fi
8391 if test "${have_libpython}" = no; then
8392
8393 version=python2.6
8394
8395 new_CPPFLAGS=${python_includes}
8396 new_LIBS="${python_libs} -lpython2.6"
8397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8398 $as_echo_n "checking for ${version}... " >&6; }
8399 save_CPPFLAGS=$CPPFLAGS
8400 save_LIBS=$LIBS
8401 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8402 LIBS="$LIBS $new_LIBS"
8403 found_usable_python=no
8404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8405 /* end confdefs.h. */
8406 #include "Python.h"
8407 int
8408 main ()
8409 {
8410 Py_Initialize ();
8411 ;
8412 return 0;
8413 }
8414 _ACEOF
8415 if ac_fn_c_try_link "$LINENO"; then :
8416 have_libpython=${version}
8417 found_usable_python=yes
8418 PYTHON_CPPFLAGS=$new_CPPFLAGS
8419 PYTHON_LIBS=$new_LIBS
8420 fi
8421 rm -f core conftest.err conftest.$ac_objext \
8422 conftest$ac_exeext conftest.$ac_ext
8423 CPPFLAGS=$save_CPPFLAGS
8424 LIBS=$save_LIBS
8425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8426 $as_echo "${found_usable_python}" >&6; }
8427
8428 fi
8429 if test ${have_libpython} = no; then
8430
8431 version=python2.5
8432
8433 new_CPPFLAGS=${python_includes}
8434 new_LIBS="${python_libs} -lpython2.5"
8435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8436 $as_echo_n "checking for ${version}... " >&6; }
8437 save_CPPFLAGS=$CPPFLAGS
8438 save_LIBS=$LIBS
8439 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8440 LIBS="$LIBS $new_LIBS"
8441 found_usable_python=no
8442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8443 /* end confdefs.h. */
8444 #include "Python.h"
8445 int
8446 main ()
8447 {
8448 Py_Initialize ();
8449 ;
8450 return 0;
8451 }
8452 _ACEOF
8453 if ac_fn_c_try_link "$LINENO"; then :
8454 have_libpython=${version}
8455 found_usable_python=yes
8456 PYTHON_CPPFLAGS=$new_CPPFLAGS
8457 PYTHON_LIBS=$new_LIBS
8458 fi
8459 rm -f core conftest.err conftest.$ac_objext \
8460 conftest$ac_exeext conftest.$ac_ext
8461 CPPFLAGS=$save_CPPFLAGS
8462 LIBS=$save_LIBS
8463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8464 $as_echo "${found_usable_python}" >&6; }
8465
8466 fi
8467 if test ${have_libpython} = no; then
8468
8469 version=python2.4
8470
8471 new_CPPFLAGS=${python_includes}
8472 new_LIBS="${python_libs} -lpython2.4"
8473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8474 $as_echo_n "checking for ${version}... " >&6; }
8475 save_CPPFLAGS=$CPPFLAGS
8476 save_LIBS=$LIBS
8477 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8478 LIBS="$LIBS $new_LIBS"
8479 found_usable_python=no
8480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8481 /* end confdefs.h. */
8482 #include "Python.h"
8483 int
8484 main ()
8485 {
8486 Py_Initialize ();
8487 ;
8488 return 0;
8489 }
8490 _ACEOF
8491 if ac_fn_c_try_link "$LINENO"; then :
8492 have_libpython=${version}
8493 found_usable_python=yes
8494 PYTHON_CPPFLAGS=$new_CPPFLAGS
8495 PYTHON_LIBS=$new_LIBS
8496 fi
8497 rm -f core conftest.err conftest.$ac_objext \
8498 conftest$ac_exeext conftest.$ac_ext
8499 CPPFLAGS=$save_CPPFLAGS
8500 LIBS=$save_LIBS
8501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8502 $as_echo "${found_usable_python}" >&6; }
8503
8504 fi
8505 fi
8506 if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
8507
8508 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
8509
8510 elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
8511
8512 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
8513
8514 elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
8515
8516 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
8517
8518 elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
8519
8520 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
8521
8522 fi
8523
8524 if test "${have_libpython}" = no; then
8525 case "${with_python}" in
8526 yes)
8527 as_fn_error "python is missing or unusable" "$LINENO" 5
8528 ;;
8529 auto)
8530 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
8531 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
8532 ;;
8533 *)
8534 as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
8535 ;;
8536 esac
8537 else
8538 if test -n "${python_prefix}"; then
8539
8540 cat >>confdefs.h <<_ACEOF
8541 #define WITH_PYTHON_PATH "${python_prefix}"
8542 _ACEOF
8543
8544
8545 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8546 if test "x$prefix" = xNONE; then
8547 test_prefix=/usr/local
8548 else
8549 test_prefix=$prefix
8550 fi
8551 else
8552 test_prefix=$exec_prefix
8553 fi
8554 value=0
8555 case ${python_prefix} in
8556 "${test_prefix}"|"${test_prefix}/"*|\
8557 '${exec_prefix}'|'${exec_prefix}/'*)
8558 value=1
8559 ;;
8560 esac
8561
8562 cat >>confdefs.h <<_ACEOF
8563 #define PYTHON_PATH_RELOCATABLE $value
8564 _ACEOF
8565
8566
8567 fi
8568 fi
8569 fi
8570
8571 if test "${have_libpython}" != no; then
8572
8573 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
8574
8575 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
8576 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
8577 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
8578 CONFIG_INSTALL="$CONFIG_INSTALL install-python"
8579 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
8580
8581 # Flags needed to compile Python code (taken from python-config --cflags).
8582 # We cannot call python-config directly because it will output whatever was
8583 # used when compiling the Python interpreter itself, including flags which
8584 # would make the python-related objects be compiled differently from the
8585 # rest of GDB (e.g., -O2 and -fPIC).
8586 if test "${GCC}" = yes; then
8587 tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
8588 fi
8589
8590 if test "x${tentative_python_cflags}" != x; then
8591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
8592 $as_echo_n "checking compiler flags for python code... " >&6; }
8593 for flag in ${tentative_python_cflags}; do
8594 # Check that the compiler accepts it
8595 saved_CFLAGS="$CFLAGS"
8596 CFLAGS="$CFLAGS $flag"
8597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8598 /* end confdefs.h. */
8599
8600 int
8601 main ()
8602 {
8603
8604 ;
8605 return 0;
8606 }
8607 _ACEOF
8608 if ac_fn_c_try_compile "$LINENO"; then :
8609 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
8610 fi
8611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8612 CFLAGS="$saved_CFLAGS"
8613 done
8614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
8615 $as_echo "${PYTHON_CFLAGS}" >&6; }
8616 fi
8617
8618 # On IRIX, type siginfo is not defined. Instead, sys/siginfo.h provides:
8619 # #if _SGIAPI
8620 # #define siginfo __siginfo
8621 # #endif
8622 # The problem is that including Python causes some XOPEN macros to be
8623 # unilaterally defined, and that in turn causes _SGIAPI to evaluate
8624 # to false. So, we work around this issue by defining siginfo ourself
8625 # though the command-line.
8626 #
8627 # On x64 Windows, Python's include headers, and pyconfig.h in
8628 # particular, rely on MS_WIN64 macro to detect that it's a 64bit
8629 # version of Windows. Unfortunately, MS_WIN64 is only defined if
8630 # _MSC_VER, a Microsoft-specific macro, is defined. So, when
8631 # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
8632 # The issue was reported to the Python community, but still isn't
8633 # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
8634
8635 case "$gdb_host" in
8636 irix*) if test "${GCC}" = yes; then
8637 CPPFLAGS="$CPPFLAGS -Dsiginfo=__siginfo"
8638 fi
8639 ;;
8640 mingw64)
8641 if test "${GCC}" = yes; then
8642 CPPFLAGS="$CPPFLAGS -DMS_WIN64"
8643 fi
8644 ;;
8645 esac
8646
8647 # Note that "python -m threading" cannot be used to check for
8648 # threading support due to a bug in Python 2.7.3
8649 # (http://bugs.python.org/issue15567).
8650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5
8651 $as_echo_n "checking whether python supports threads... " >&6; }
8652 saved_CPPFLAGS="${CPPFLAGS}"
8653 CPPFLAGS="${PYTHON_CPPFLAGS}"
8654 # Note that the test is reversed so that python_has_threads=yes on
8655 # unexpected failures.
8656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8657 /* end confdefs.h. */
8658
8659 #include <Python.h>
8660 #ifdef WITH_THREAD
8661 # error
8662 #endif
8663
8664 _ACEOF
8665 if ac_fn_c_try_cpp "$LINENO"; then :
8666 python_has_threads=no
8667 else
8668 python_has_threads=yes
8669 fi
8670 rm -f conftest.err conftest.$ac_ext
8671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5
8672 $as_echo "${python_has_threads}" >&6; }
8673 CPPFLAGS="${saved_CPPFLAGS}"
8674 else
8675 # Even if Python support is not compiled in, we need to have this file
8676 # included so that the "python" command, et.al., still exists.
8677 CONFIG_OBS="$CONFIG_OBS python.o"
8678 CONFIG_SRCS="$CONFIG_SRCS python/python.c"
8679 fi
8680
8681
8682
8683
8684 # --------------------- #
8685 # Check for libmcheck. #
8686 # --------------------- #
8687
8688 # Enable -lmcheck by default (it provides cheap-enough memory mangling),
8689 # but turn it off if Python is enabled with threads, since -lmcheck is
8690 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
8691 # and for releases.
8692 if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \
8693 && $development; then
8694 libmcheck_default=yes
8695 else
8696 libmcheck_default=no
8697 fi
8698
8699 # Check whether --enable-libmcheck was given.
8700 if test "${enable_libmcheck+set}" = set; then :
8701 enableval=$enable_libmcheck; case "${enableval}" in
8702 yes | y) ENABLE_LIBMCHECK="yes" ;;
8703 no | n) ENABLE_LIBMCHECK="no" ;;
8704 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
8705 esac
8706 fi
8707
8708
8709 if test -z "${ENABLE_LIBMCHECK}"; then
8710 ENABLE_LIBMCHECK=${libmcheck_default}
8711 fi
8712
8713 if test "$ENABLE_LIBMCHECK" = "yes" ; then
8714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
8715 $as_echo_n "checking for main in -lmcheck... " >&6; }
8716 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
8717 $as_echo_n "(cached) " >&6
8718 else
8719 ac_check_lib_save_LIBS=$LIBS
8720 LIBS="-lmcheck $LIBS"
8721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8722 /* end confdefs.h. */
8723
8724
8725 int
8726 main ()
8727 {
8728 return main ();
8729 ;
8730 return 0;
8731 }
8732 _ACEOF
8733 if ac_fn_c_try_link "$LINENO"; then :
8734 ac_cv_lib_mcheck_main=yes
8735 else
8736 ac_cv_lib_mcheck_main=no
8737 fi
8738 rm -f core conftest.err conftest.$ac_objext \
8739 conftest$ac_exeext conftest.$ac_ext
8740 LIBS=$ac_check_lib_save_LIBS
8741 fi
8742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
8743 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
8744 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
8745 cat >>confdefs.h <<_ACEOF
8746 #define HAVE_LIBMCHECK 1
8747 _ACEOF
8748
8749 LIBS="-lmcheck $LIBS"
8750
8751 fi
8752
8753 fi
8754
8755
8756 if test "$ENABLE_LIBMCHECK" = "yes" \
8757 -a "${have_libpython}" != "no" \
8758 -a "${python_has_threads}" = "yes" ; then
8759 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
8760 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
8761 fi
8762
8763 # ------------------------- #
8764 # Checks for header files. #
8765 # ------------------------- #
8766
8767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8768 $as_echo_n "checking for ANSI C header files... " >&6; }
8769 if test "${ac_cv_header_stdc+set}" = set; then :
8770 $as_echo_n "(cached) " >&6
8771 else
8772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8773 /* end confdefs.h. */
8774 #include <stdlib.h>
8775 #include <stdarg.h>
8776 #include <string.h>
8777 #include <float.h>
8778
8779 int
8780 main ()
8781 {
8782
8783 ;
8784 return 0;
8785 }
8786 _ACEOF
8787 if ac_fn_c_try_compile "$LINENO"; then :
8788 ac_cv_header_stdc=yes
8789 else
8790 ac_cv_header_stdc=no
8791 fi
8792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8793
8794 if test $ac_cv_header_stdc = yes; then
8795 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8797 /* end confdefs.h. */
8798 #include <string.h>
8799
8800 _ACEOF
8801 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8802 $EGREP "memchr" >/dev/null 2>&1; then :
8803
8804 else
8805 ac_cv_header_stdc=no
8806 fi
8807 rm -f conftest*
8808
8809 fi
8810
8811 if test $ac_cv_header_stdc = yes; then
8812 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8814 /* end confdefs.h. */
8815 #include <stdlib.h>
8816
8817 _ACEOF
8818 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8819 $EGREP "free" >/dev/null 2>&1; then :
8820
8821 else
8822 ac_cv_header_stdc=no
8823 fi
8824 rm -f conftest*
8825
8826 fi
8827
8828 if test $ac_cv_header_stdc = yes; then
8829 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8830 if test "$cross_compiling" = yes; then :
8831 :
8832 else
8833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8834 /* end confdefs.h. */
8835 #include <ctype.h>
8836 #include <stdlib.h>
8837 #if ((' ' & 0x0FF) == 0x020)
8838 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8839 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8840 #else
8841 # define ISLOWER(c) \
8842 (('a' <= (c) && (c) <= 'i') \
8843 || ('j' <= (c) && (c) <= 'r') \
8844 || ('s' <= (c) && (c) <= 'z'))
8845 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8846 #endif
8847
8848 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8849 int
8850 main ()
8851 {
8852 int i;
8853 for (i = 0; i < 256; i++)
8854 if (XOR (islower (i), ISLOWER (i))
8855 || toupper (i) != TOUPPER (i))
8856 return 2;
8857 return 0;
8858 }
8859 _ACEOF
8860 if ac_fn_c_try_run "$LINENO"; then :
8861
8862 else
8863 ac_cv_header_stdc=no
8864 fi
8865 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8866 conftest.$ac_objext conftest.beam conftest.$ac_ext
8867 fi
8868
8869 fi
8870 fi
8871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8872 $as_echo "$ac_cv_header_stdc" >&6; }
8873 if test $ac_cv_header_stdc = yes; then
8874
8875 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8876
8877 fi
8878
8879 # elf_hp.h is for HP/UX 64-bit shared library support.
8880 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
8881 thread_db.h \
8882 sys/fault.h \
8883 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
8884 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
8885 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
8886 termios.h termio.h \
8887 sgtty.h elf_hp.h \
8888 dlfcn.h
8889 do :
8890 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8891 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8892 eval as_val=\$$as_ac_Header
8893 if test "x$as_val" = x""yes; then :
8894 cat >>confdefs.h <<_ACEOF
8895 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8896 _ACEOF
8897
8898 fi
8899
8900 done
8901
8902 for ac_header in sys/proc.h
8903 do :
8904 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
8905 # include <sys/param.h>
8906 #endif
8907
8908 "
8909 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
8910 cat >>confdefs.h <<_ACEOF
8911 #define HAVE_SYS_PROC_H 1
8912 _ACEOF
8913
8914 fi
8915
8916 done
8917
8918 for ac_header in sys/user.h
8919 do :
8920 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
8921 # include <sys/param.h>
8922 #endif
8923
8924 "
8925 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
8926 cat >>confdefs.h <<_ACEOF
8927 #define HAVE_SYS_USER_H 1
8928 _ACEOF
8929
8930 fi
8931
8932 done
8933
8934
8935 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
8936 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
8937 # think that we don't have <curses.h> if we're using GCC.
8938 case $host_os in
8939 solaris2.[789])
8940 if test "$GCC" = yes; then
8941
8942 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
8943
8944 fi ;;
8945 esac
8946 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
8947 do :
8948 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8949 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8950 eval as_val=\$$as_ac_Header
8951 if test "x$as_val" = x""yes; then :
8952 cat >>confdefs.h <<_ACEOF
8953 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8954 _ACEOF
8955
8956 fi
8957
8958 done
8959
8960 for ac_header in term.h
8961 do :
8962 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
8963 # include <curses.h>
8964 #endif
8965
8966 "
8967 if test "x$ac_cv_header_term_h" = x""yes; then :
8968 cat >>confdefs.h <<_ACEOF
8969 #define HAVE_TERM_H 1
8970 _ACEOF
8971
8972 fi
8973
8974 done
8975
8976
8977 # ------------------------- #
8978 # Checks for declarations. #
8979 # ------------------------- #
8980
8981 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
8982 if test "x$ac_cv_have_decl_free" = x""yes; then :
8983 ac_have_decl=1
8984 else
8985 ac_have_decl=0
8986 fi
8987
8988 cat >>confdefs.h <<_ACEOF
8989 #define HAVE_DECL_FREE $ac_have_decl
8990 _ACEOF
8991 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
8992 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
8993 ac_have_decl=1
8994 else
8995 ac_have_decl=0
8996 fi
8997
8998 cat >>confdefs.h <<_ACEOF
8999 #define HAVE_DECL_MALLOC $ac_have_decl
9000 _ACEOF
9001 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
9002 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
9003 ac_have_decl=1
9004 else
9005 ac_have_decl=0
9006 fi
9007
9008 cat >>confdefs.h <<_ACEOF
9009 #define HAVE_DECL_REALLOC $ac_have_decl
9010 _ACEOF
9011 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
9012 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
9013 ac_have_decl=1
9014 else
9015 ac_have_decl=0
9016 fi
9017
9018 cat >>confdefs.h <<_ACEOF
9019 #define HAVE_DECL_SNPRINTF $ac_have_decl
9020 _ACEOF
9021
9022
9023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
9024 $as_echo_n "checking for LC_MESSAGES... " >&6; }
9025 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
9026 $as_echo_n "(cached) " >&6
9027 else
9028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9029 /* end confdefs.h. */
9030 #include <locale.h>
9031 int
9032 main ()
9033 {
9034 return LC_MESSAGES
9035 ;
9036 return 0;
9037 }
9038 _ACEOF
9039 if ac_fn_c_try_link "$LINENO"; then :
9040 am_cv_val_LC_MESSAGES=yes
9041 else
9042 am_cv_val_LC_MESSAGES=no
9043 fi
9044 rm -f core conftest.err conftest.$ac_objext \
9045 conftest$ac_exeext conftest.$ac_ext
9046 fi
9047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
9048 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
9049 if test $am_cv_val_LC_MESSAGES = yes; then
9050
9051 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
9052
9053 fi
9054
9055
9056 # ----------------------- #
9057 # Checks for structures. #
9058 # ----------------------- #
9059
9060 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
9061 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
9062
9063 cat >>confdefs.h <<_ACEOF
9064 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9065 _ACEOF
9066
9067
9068 fi
9069 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
9070 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
9071
9072 cat >>confdefs.h <<_ACEOF
9073 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9074 _ACEOF
9075
9076
9077 fi
9078
9079
9080 # ------------------ #
9081 # Checks for types. #
9082 # ------------------ #
9083
9084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
9085 $as_echo_n "checking return type of signal handlers... " >&6; }
9086 if test "${ac_cv_type_signal+set}" = set; then :
9087 $as_echo_n "(cached) " >&6
9088 else
9089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9090 /* end confdefs.h. */
9091 #include <sys/types.h>
9092 #include <signal.h>
9093
9094 int
9095 main ()
9096 {
9097 return *(signal (0, 0)) (0) == 1;
9098 ;
9099 return 0;
9100 }
9101 _ACEOF
9102 if ac_fn_c_try_compile "$LINENO"; then :
9103 ac_cv_type_signal=int
9104 else
9105 ac_cv_type_signal=void
9106 fi
9107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9108 fi
9109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
9110 $as_echo "$ac_cv_type_signal" >&6; }
9111
9112 cat >>confdefs.h <<_ACEOF
9113 #define RETSIGTYPE $ac_cv_type_signal
9114 _ACEOF
9115
9116
9117 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9118 #include <sys/socket.h>
9119
9120 "
9121 if test "x$ac_cv_type_socklen_t" = x""yes; then :
9122
9123 cat >>confdefs.h <<_ACEOF
9124 #define HAVE_SOCKLEN_T 1
9125 _ACEOF
9126
9127
9128 fi
9129
9130
9131 # ------------------------------------- #
9132 # Checks for compiler characteristics. #
9133 # ------------------------------------- #
9134
9135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
9136 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
9137 if test "${ac_cv_c_const+set}" = set; then :
9138 $as_echo_n "(cached) " >&6
9139 else
9140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9141 /* end confdefs.h. */
9142
9143 int
9144 main ()
9145 {
9146 /* FIXME: Include the comments suggested by Paul. */
9147 #ifndef __cplusplus
9148 /* Ultrix mips cc rejects this. */
9149 typedef int charset[2];
9150 const charset cs;
9151 /* SunOS 4.1.1 cc rejects this. */
9152 char const *const *pcpcc;
9153 char **ppc;
9154 /* NEC SVR4.0.2 mips cc rejects this. */
9155 struct point {int x, y;};
9156 static struct point const zero = {0,0};
9157 /* AIX XL C 1.02.0.0 rejects this.
9158 It does not let you subtract one const X* pointer from another in
9159 an arm of an if-expression whose if-part is not a constant
9160 expression */
9161 const char *g = "string";
9162 pcpcc = &g + (g ? g-g : 0);
9163 /* HPUX 7.0 cc rejects these. */
9164 ++pcpcc;
9165 ppc = (char**) pcpcc;
9166 pcpcc = (char const *const *) ppc;
9167 { /* SCO 3.2v4 cc rejects this. */
9168 char *t;
9169 char const *s = 0 ? (char *) 0 : (char const *) 0;
9170
9171 *t++ = 0;
9172 if (s) return 0;
9173 }
9174 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
9175 int x[] = {25, 17};
9176 const int *foo = &x[0];
9177 ++foo;
9178 }
9179 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9180 typedef const int *iptr;
9181 iptr p = 0;
9182 ++p;
9183 }
9184 { /* AIX XL C 1.02.0.0 rejects this saying
9185 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9186 struct s { int j; const int *ap[3]; };
9187 struct s *b; b->j = 5;
9188 }
9189 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9190 const int foo = 10;
9191 if (!foo) return 0;
9192 }
9193 return !cs[0] && !zero.x;
9194 #endif
9195
9196 ;
9197 return 0;
9198 }
9199 _ACEOF
9200 if ac_fn_c_try_compile "$LINENO"; then :
9201 ac_cv_c_const=yes
9202 else
9203 ac_cv_c_const=no
9204 fi
9205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9206 fi
9207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
9208 $as_echo "$ac_cv_c_const" >&6; }
9209 if test $ac_cv_c_const = no; then
9210
9211 $as_echo "#define const /**/" >>confdefs.h
9212
9213 fi
9214
9215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
9216 $as_echo_n "checking for inline... " >&6; }
9217 if test "${ac_cv_c_inline+set}" = set; then :
9218 $as_echo_n "(cached) " >&6
9219 else
9220 ac_cv_c_inline=no
9221 for ac_kw in inline __inline__ __inline; do
9222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9223 /* end confdefs.h. */
9224 #ifndef __cplusplus
9225 typedef int foo_t;
9226 static $ac_kw foo_t static_foo () {return 0; }
9227 $ac_kw foo_t foo () {return 0; }
9228 #endif
9229
9230 _ACEOF
9231 if ac_fn_c_try_compile "$LINENO"; then :
9232 ac_cv_c_inline=$ac_kw
9233 fi
9234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9235 test "$ac_cv_c_inline" != no && break
9236 done
9237
9238 fi
9239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9240 $as_echo "$ac_cv_c_inline" >&6; }
9241
9242 case $ac_cv_c_inline in
9243 inline | yes) ;;
9244 *)
9245 case $ac_cv_c_inline in
9246 no) ac_val=;;
9247 *) ac_val=$ac_cv_c_inline;;
9248 esac
9249 cat >>confdefs.h <<_ACEOF
9250 #ifndef __cplusplus
9251 #define inline $ac_val
9252 #endif
9253 _ACEOF
9254 ;;
9255 esac
9256
9257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
9258 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
9259 if test "${ac_cv_c_bigendian+set}" = set; then :
9260 $as_echo_n "(cached) " >&6
9261 else
9262 ac_cv_c_bigendian=unknown
9263 # See if we're dealing with a universal compiler.
9264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9265 /* end confdefs.h. */
9266 #ifndef __APPLE_CC__
9267 not a universal capable compiler
9268 #endif
9269 typedef int dummy;
9270
9271 _ACEOF
9272 if ac_fn_c_try_compile "$LINENO"; then :
9273
9274 # Check for potential -arch flags. It is not universal unless
9275 # there are at least two -arch flags with different values.
9276 ac_arch=
9277 ac_prev=
9278 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
9279 if test -n "$ac_prev"; then
9280 case $ac_word in
9281 i?86 | x86_64 | ppc | ppc64)
9282 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
9283 ac_arch=$ac_word
9284 else
9285 ac_cv_c_bigendian=universal
9286 break
9287 fi
9288 ;;
9289 esac
9290 ac_prev=
9291 elif test "x$ac_word" = "x-arch"; then
9292 ac_prev=arch
9293 fi
9294 done
9295 fi
9296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9297 if test $ac_cv_c_bigendian = unknown; then
9298 # See if sys/param.h defines the BYTE_ORDER macro.
9299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9300 /* end confdefs.h. */
9301 #include <sys/types.h>
9302 #include <sys/param.h>
9303
9304 int
9305 main ()
9306 {
9307 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
9308 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
9309 && LITTLE_ENDIAN)
9310 bogus endian macros
9311 #endif
9312
9313 ;
9314 return 0;
9315 }
9316 _ACEOF
9317 if ac_fn_c_try_compile "$LINENO"; then :
9318 # It does; now see whether it defined to BIG_ENDIAN or not.
9319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9320 /* end confdefs.h. */
9321 #include <sys/types.h>
9322 #include <sys/param.h>
9323
9324 int
9325 main ()
9326 {
9327 #if BYTE_ORDER != BIG_ENDIAN
9328 not big endian
9329 #endif
9330
9331 ;
9332 return 0;
9333 }
9334 _ACEOF
9335 if ac_fn_c_try_compile "$LINENO"; then :
9336 ac_cv_c_bigendian=yes
9337 else
9338 ac_cv_c_bigendian=no
9339 fi
9340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9341 fi
9342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9343 fi
9344 if test $ac_cv_c_bigendian = unknown; then
9345 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
9346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9347 /* end confdefs.h. */
9348 #include <limits.h>
9349
9350 int
9351 main ()
9352 {
9353 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
9354 bogus endian macros
9355 #endif
9356
9357 ;
9358 return 0;
9359 }
9360 _ACEOF
9361 if ac_fn_c_try_compile "$LINENO"; then :
9362 # It does; now see whether it defined to _BIG_ENDIAN or not.
9363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9364 /* end confdefs.h. */
9365 #include <limits.h>
9366
9367 int
9368 main ()
9369 {
9370 #ifndef _BIG_ENDIAN
9371 not big endian
9372 #endif
9373
9374 ;
9375 return 0;
9376 }
9377 _ACEOF
9378 if ac_fn_c_try_compile "$LINENO"; then :
9379 ac_cv_c_bigendian=yes
9380 else
9381 ac_cv_c_bigendian=no
9382 fi
9383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9384 fi
9385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9386 fi
9387 if test $ac_cv_c_bigendian = unknown; then
9388 # Compile a test program.
9389 if test "$cross_compiling" = yes; then :
9390 # Try to guess by grepping values from an object file.
9391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9392 /* end confdefs.h. */
9393 short int ascii_mm[] =
9394 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
9395 short int ascii_ii[] =
9396 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
9397 int use_ascii (int i) {
9398 return ascii_mm[i] + ascii_ii[i];
9399 }
9400 short int ebcdic_ii[] =
9401 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
9402 short int ebcdic_mm[] =
9403 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
9404 int use_ebcdic (int i) {
9405 return ebcdic_mm[i] + ebcdic_ii[i];
9406 }
9407 extern int foo;
9408
9409 int
9410 main ()
9411 {
9412 return use_ascii (foo) == use_ebcdic (foo);
9413 ;
9414 return 0;
9415 }
9416 _ACEOF
9417 if ac_fn_c_try_compile "$LINENO"; then :
9418 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
9419 ac_cv_c_bigendian=yes
9420 fi
9421 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
9422 if test "$ac_cv_c_bigendian" = unknown; then
9423 ac_cv_c_bigendian=no
9424 else
9425 # finding both strings is unlikely to happen, but who knows?
9426 ac_cv_c_bigendian=unknown
9427 fi
9428 fi
9429 fi
9430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9431 else
9432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9433 /* end confdefs.h. */
9434 $ac_includes_default
9435 int
9436 main ()
9437 {
9438
9439 /* Are we little or big endian? From Harbison&Steele. */
9440 union
9441 {
9442 long int l;
9443 char c[sizeof (long int)];
9444 } u;
9445 u.l = 1;
9446 return u.c[sizeof (long int) - 1] == 1;
9447
9448 ;
9449 return 0;
9450 }
9451 _ACEOF
9452 if ac_fn_c_try_run "$LINENO"; then :
9453 ac_cv_c_bigendian=no
9454 else
9455 ac_cv_c_bigendian=yes
9456 fi
9457 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9458 conftest.$ac_objext conftest.beam conftest.$ac_ext
9459 fi
9460
9461 fi
9462 fi
9463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
9464 $as_echo "$ac_cv_c_bigendian" >&6; }
9465 case $ac_cv_c_bigendian in #(
9466 yes)
9467 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
9468 ;; #(
9469 no)
9470 ;; #(
9471 universal)
9472
9473 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
9474
9475 ;; #(
9476 *)
9477 as_fn_error "unknown endianness
9478 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
9479 esac
9480
9481
9482 # ------------------------------ #
9483 # Checks for library functions. #
9484 # ------------------------------ #
9485
9486 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
9487 # for constant arguments. Useless!
9488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
9489 $as_echo_n "checking for working alloca.h... " >&6; }
9490 if test "${ac_cv_working_alloca_h+set}" = set; then :
9491 $as_echo_n "(cached) " >&6
9492 else
9493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9494 /* end confdefs.h. */
9495 #include <alloca.h>
9496 int
9497 main ()
9498 {
9499 char *p = (char *) alloca (2 * sizeof (int));
9500 if (p) return 0;
9501 ;
9502 return 0;
9503 }
9504 _ACEOF
9505 if ac_fn_c_try_link "$LINENO"; then :
9506 ac_cv_working_alloca_h=yes
9507 else
9508 ac_cv_working_alloca_h=no
9509 fi
9510 rm -f core conftest.err conftest.$ac_objext \
9511 conftest$ac_exeext conftest.$ac_ext
9512 fi
9513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
9514 $as_echo "$ac_cv_working_alloca_h" >&6; }
9515 if test $ac_cv_working_alloca_h = yes; then
9516
9517 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
9518
9519 fi
9520
9521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
9522 $as_echo_n "checking for alloca... " >&6; }
9523 if test "${ac_cv_func_alloca_works+set}" = set; then :
9524 $as_echo_n "(cached) " >&6
9525 else
9526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9527 /* end confdefs.h. */
9528 #ifdef __GNUC__
9529 # define alloca __builtin_alloca
9530 #else
9531 # ifdef _MSC_VER
9532 # include <malloc.h>
9533 # define alloca _alloca
9534 # else
9535 # ifdef HAVE_ALLOCA_H
9536 # include <alloca.h>
9537 # else
9538 # ifdef _AIX
9539 #pragma alloca
9540 # else
9541 # ifndef alloca /* predefined by HP cc +Olibcalls */
9542 char *alloca ();
9543 # endif
9544 # endif
9545 # endif
9546 # endif
9547 #endif
9548
9549 int
9550 main ()
9551 {
9552 char *p = (char *) alloca (1);
9553 if (p) return 0;
9554 ;
9555 return 0;
9556 }
9557 _ACEOF
9558 if ac_fn_c_try_link "$LINENO"; then :
9559 ac_cv_func_alloca_works=yes
9560 else
9561 ac_cv_func_alloca_works=no
9562 fi
9563 rm -f core conftest.err conftest.$ac_objext \
9564 conftest$ac_exeext conftest.$ac_ext
9565 fi
9566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
9567 $as_echo "$ac_cv_func_alloca_works" >&6; }
9568
9569 if test $ac_cv_func_alloca_works = yes; then
9570
9571 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
9572
9573 else
9574 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
9575 # that cause trouble. Some versions do not even contain alloca or
9576 # contain a buggy version. If you still want to use their alloca,
9577 # use ar to extract alloca.o from them instead of compiling alloca.c.
9578
9579 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
9580
9581 $as_echo "#define C_ALLOCA 1" >>confdefs.h
9582
9583
9584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
9585 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
9586 if test "${ac_cv_os_cray+set}" = set; then :
9587 $as_echo_n "(cached) " >&6
9588 else
9589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9590 /* end confdefs.h. */
9591 #if defined CRAY && ! defined CRAY2
9592 webecray
9593 #else
9594 wenotbecray
9595 #endif
9596
9597 _ACEOF
9598 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9599 $EGREP "webecray" >/dev/null 2>&1; then :
9600 ac_cv_os_cray=yes
9601 else
9602 ac_cv_os_cray=no
9603 fi
9604 rm -f conftest*
9605
9606 fi
9607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
9608 $as_echo "$ac_cv_os_cray" >&6; }
9609 if test $ac_cv_os_cray = yes; then
9610 for ac_func in _getb67 GETB67 getb67; do
9611 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9612 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9613 eval as_val=\$$as_ac_var
9614 if test "x$as_val" = x""yes; then :
9615
9616 cat >>confdefs.h <<_ACEOF
9617 #define CRAY_STACKSEG_END $ac_func
9618 _ACEOF
9619
9620 break
9621 fi
9622
9623 done
9624 fi
9625
9626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
9627 $as_echo_n "checking stack direction for C alloca... " >&6; }
9628 if test "${ac_cv_c_stack_direction+set}" = set; then :
9629 $as_echo_n "(cached) " >&6
9630 else
9631 if test "$cross_compiling" = yes; then :
9632 ac_cv_c_stack_direction=0
9633 else
9634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9635 /* end confdefs.h. */
9636 $ac_includes_default
9637 int
9638 find_stack_direction ()
9639 {
9640 static char *addr = 0;
9641 auto char dummy;
9642 if (addr == 0)
9643 {
9644 addr = &dummy;
9645 return find_stack_direction ();
9646 }
9647 else
9648 return (&dummy > addr) ? 1 : -1;
9649 }
9650
9651 int
9652 main ()
9653 {
9654 return find_stack_direction () < 0;
9655 }
9656 _ACEOF
9657 if ac_fn_c_try_run "$LINENO"; then :
9658 ac_cv_c_stack_direction=1
9659 else
9660 ac_cv_c_stack_direction=-1
9661 fi
9662 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9663 conftest.$ac_objext conftest.beam conftest.$ac_ext
9664 fi
9665
9666 fi
9667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
9668 $as_echo "$ac_cv_c_stack_direction" >&6; }
9669 cat >>confdefs.h <<_ACEOF
9670 #define STACK_DIRECTION $ac_cv_c_stack_direction
9671 _ACEOF
9672
9673
9674 fi
9675
9676 for ac_header in stdlib.h unistd.h
9677 do :
9678 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9679 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9680 eval as_val=\$$as_ac_Header
9681 if test "x$as_val" = x""yes; then :
9682 cat >>confdefs.h <<_ACEOF
9683 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9684 _ACEOF
9685
9686 fi
9687
9688 done
9689
9690 for ac_func in getpagesize
9691 do :
9692 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
9693 if test "x$ac_cv_func_getpagesize" = x""yes; then :
9694 cat >>confdefs.h <<_ACEOF
9695 #define HAVE_GETPAGESIZE 1
9696 _ACEOF
9697
9698 fi
9699 done
9700
9701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
9702 $as_echo_n "checking for working mmap... " >&6; }
9703 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
9704 $as_echo_n "(cached) " >&6
9705 else
9706 if test "$cross_compiling" = yes; then :
9707 ac_cv_func_mmap_fixed_mapped=no
9708 else
9709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9710 /* end confdefs.h. */
9711 $ac_includes_default
9712 /* malloc might have been renamed as rpl_malloc. */
9713 #undef malloc
9714
9715 /* Thanks to Mike Haertel and Jim Avera for this test.
9716 Here is a matrix of mmap possibilities:
9717 mmap private not fixed
9718 mmap private fixed at somewhere currently unmapped
9719 mmap private fixed at somewhere already mapped
9720 mmap shared not fixed
9721 mmap shared fixed at somewhere currently unmapped
9722 mmap shared fixed at somewhere already mapped
9723 For private mappings, we should verify that changes cannot be read()
9724 back from the file, nor mmap's back from the file at a different
9725 address. (There have been systems where private was not correctly
9726 implemented like the infamous i386 svr4.0, and systems where the
9727 VM page cache was not coherent with the file system buffer cache
9728 like early versions of FreeBSD and possibly contemporary NetBSD.)
9729 For shared mappings, we should conversely verify that changes get
9730 propagated back to all the places they're supposed to be.
9731
9732 Grep wants private fixed already mapped.
9733 The main things grep needs to know about mmap are:
9734 * does it exist and is it safe to write into the mmap'd area
9735 * how to use it (BSD variants) */
9736
9737 #include <fcntl.h>
9738 #include <sys/mman.h>
9739
9740 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
9741 char *malloc ();
9742 #endif
9743
9744 /* This mess was copied from the GNU getpagesize.h. */
9745 #ifndef HAVE_GETPAGESIZE
9746 /* Assume that all systems that can run configure have sys/param.h. */
9747 # ifndef HAVE_SYS_PARAM_H
9748 # define HAVE_SYS_PARAM_H 1
9749 # endif
9750
9751 # ifdef _SC_PAGESIZE
9752 # define getpagesize() sysconf(_SC_PAGESIZE)
9753 # else /* no _SC_PAGESIZE */
9754 # ifdef HAVE_SYS_PARAM_H
9755 # include <sys/param.h>
9756 # ifdef EXEC_PAGESIZE
9757 # define getpagesize() EXEC_PAGESIZE
9758 # else /* no EXEC_PAGESIZE */
9759 # ifdef NBPG
9760 # define getpagesize() NBPG * CLSIZE
9761 # ifndef CLSIZE
9762 # define CLSIZE 1
9763 # endif /* no CLSIZE */
9764 # else /* no NBPG */
9765 # ifdef NBPC
9766 # define getpagesize() NBPC
9767 # else /* no NBPC */
9768 # ifdef PAGESIZE
9769 # define getpagesize() PAGESIZE
9770 # endif /* PAGESIZE */
9771 # endif /* no NBPC */
9772 # endif /* no NBPG */
9773 # endif /* no EXEC_PAGESIZE */
9774 # else /* no HAVE_SYS_PARAM_H */
9775 # define getpagesize() 8192 /* punt totally */
9776 # endif /* no HAVE_SYS_PARAM_H */
9777 # endif /* no _SC_PAGESIZE */
9778
9779 #endif /* no HAVE_GETPAGESIZE */
9780
9781 int
9782 main ()
9783 {
9784 char *data, *data2, *data3;
9785 int i, pagesize;
9786 int fd;
9787
9788 pagesize = getpagesize ();
9789
9790 /* First, make a file with some known garbage in it. */
9791 data = (char *) malloc (pagesize);
9792 if (!data)
9793 return 1;
9794 for (i = 0; i < pagesize; ++i)
9795 *(data + i) = rand ();
9796 umask (0);
9797 fd = creat ("conftest.mmap", 0600);
9798 if (fd < 0)
9799 return 1;
9800 if (write (fd, data, pagesize) != pagesize)
9801 return 1;
9802 close (fd);
9803
9804 /* Next, try to mmap the file at a fixed address which already has
9805 something else allocated at it. If we can, also make sure that
9806 we see the same garbage. */
9807 fd = open ("conftest.mmap", O_RDWR);
9808 if (fd < 0)
9809 return 1;
9810 data2 = (char *) malloc (2 * pagesize);
9811 if (!data2)
9812 return 1;
9813 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
9814 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
9815 MAP_PRIVATE | MAP_FIXED, fd, 0L))
9816 return 1;
9817 for (i = 0; i < pagesize; ++i)
9818 if (*(data + i) != *(data2 + i))
9819 return 1;
9820
9821 /* Finally, make sure that changes to the mapped area do not
9822 percolate back to the file as seen by read(). (This is a bug on
9823 some variants of i386 svr4.0.) */
9824 for (i = 0; i < pagesize; ++i)
9825 *(data2 + i) = *(data2 + i) + 1;
9826 data3 = (char *) malloc (pagesize);
9827 if (!data3)
9828 return 1;
9829 if (read (fd, data3, pagesize) != pagesize)
9830 return 1;
9831 for (i = 0; i < pagesize; ++i)
9832 if (*(data + i) != *(data3 + i))
9833 return 1;
9834 close (fd);
9835 return 0;
9836 }
9837 _ACEOF
9838 if ac_fn_c_try_run "$LINENO"; then :
9839 ac_cv_func_mmap_fixed_mapped=yes
9840 else
9841 ac_cv_func_mmap_fixed_mapped=no
9842 fi
9843 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9844 conftest.$ac_objext conftest.beam conftest.$ac_ext
9845 fi
9846
9847 fi
9848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
9849 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
9850 if test $ac_cv_func_mmap_fixed_mapped = yes; then
9851
9852 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
9853
9854 fi
9855 rm -f conftest.mmap
9856
9857 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
9858 if test "x$ac_cv_type_pid_t" = x""yes; then :
9859
9860 else
9861
9862 cat >>confdefs.h <<_ACEOF
9863 #define pid_t int
9864 _ACEOF
9865
9866 fi
9867
9868 for ac_header in vfork.h
9869 do :
9870 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
9871 if test "x$ac_cv_header_vfork_h" = x""yes; then :
9872 cat >>confdefs.h <<_ACEOF
9873 #define HAVE_VFORK_H 1
9874 _ACEOF
9875
9876 fi
9877
9878 done
9879
9880 for ac_func in fork vfork
9881 do :
9882 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9883 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9884 eval as_val=\$$as_ac_var
9885 if test "x$as_val" = x""yes; then :
9886 cat >>confdefs.h <<_ACEOF
9887 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9888 _ACEOF
9889
9890 fi
9891 done
9892
9893 if test "x$ac_cv_func_fork" = xyes; then
9894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9895 $as_echo_n "checking for working fork... " >&6; }
9896 if test "${ac_cv_func_fork_works+set}" = set; then :
9897 $as_echo_n "(cached) " >&6
9898 else
9899 if test "$cross_compiling" = yes; then :
9900 ac_cv_func_fork_works=cross
9901 else
9902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9903 /* end confdefs.h. */
9904 $ac_includes_default
9905 int
9906 main ()
9907 {
9908
9909 /* By Ruediger Kuhlmann. */
9910 return fork () < 0;
9911
9912 ;
9913 return 0;
9914 }
9915 _ACEOF
9916 if ac_fn_c_try_run "$LINENO"; then :
9917 ac_cv_func_fork_works=yes
9918 else
9919 ac_cv_func_fork_works=no
9920 fi
9921 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9922 conftest.$ac_objext conftest.beam conftest.$ac_ext
9923 fi
9924
9925 fi
9926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
9927 $as_echo "$ac_cv_func_fork_works" >&6; }
9928
9929 else
9930 ac_cv_func_fork_works=$ac_cv_func_fork
9931 fi
9932 if test "x$ac_cv_func_fork_works" = xcross; then
9933 case $host in
9934 *-*-amigaos* | *-*-msdosdjgpp*)
9935 # Override, as these systems have only a dummy fork() stub
9936 ac_cv_func_fork_works=no
9937 ;;
9938 *)
9939 ac_cv_func_fork_works=yes
9940 ;;
9941 esac
9942 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
9943 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
9944 fi
9945 ac_cv_func_vfork_works=$ac_cv_func_vfork
9946 if test "x$ac_cv_func_vfork" = xyes; then
9947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
9948 $as_echo_n "checking for working vfork... " >&6; }
9949 if test "${ac_cv_func_vfork_works+set}" = set; then :
9950 $as_echo_n "(cached) " >&6
9951 else
9952 if test "$cross_compiling" = yes; then :
9953 ac_cv_func_vfork_works=cross
9954 else
9955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9956 /* end confdefs.h. */
9957 /* Thanks to Paul Eggert for this test. */
9958 $ac_includes_default
9959 #include <sys/wait.h>
9960 #ifdef HAVE_VFORK_H
9961 # include <vfork.h>
9962 #endif
9963 /* On some sparc systems, changes by the child to local and incoming
9964 argument registers are propagated back to the parent. The compiler
9965 is told about this with #include <vfork.h>, but some compilers
9966 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
9967 static variable whose address is put into a register that is
9968 clobbered by the vfork. */
9969 static void
9970 #ifdef __cplusplus
9971 sparc_address_test (int arg)
9972 # else
9973 sparc_address_test (arg) int arg;
9974 #endif
9975 {
9976 static pid_t child;
9977 if (!child) {
9978 child = vfork ();
9979 if (child < 0) {
9980 perror ("vfork");
9981 _exit(2);
9982 }
9983 if (!child) {
9984 arg = getpid();
9985 write(-1, "", 0);
9986 _exit (arg);
9987 }
9988 }
9989 }
9990
9991 int
9992 main ()
9993 {
9994 pid_t parent = getpid ();
9995 pid_t child;
9996
9997 sparc_address_test (0);
9998
9999 child = vfork ();
10000
10001 if (child == 0) {
10002 /* Here is another test for sparc vfork register problems. This
10003 test uses lots of local variables, at least as many local
10004 variables as main has allocated so far including compiler
10005 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
10006 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
10007 reuse the register of parent for one of the local variables,
10008 since it will think that parent can't possibly be used any more
10009 in this routine. Assigning to the local variable will thus
10010 munge parent in the parent process. */
10011 pid_t
10012 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
10013 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
10014 /* Convince the compiler that p..p7 are live; otherwise, it might
10015 use the same hardware register for all 8 local variables. */
10016 if (p != p1 || p != p2 || p != p3 || p != p4
10017 || p != p5 || p != p6 || p != p7)
10018 _exit(1);
10019
10020 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
10021 from child file descriptors. If the child closes a descriptor
10022 before it execs or exits, this munges the parent's descriptor
10023 as well. Test for this by closing stdout in the child. */
10024 _exit(close(fileno(stdout)) != 0);
10025 } else {
10026 int status;
10027 struct stat st;
10028
10029 while (wait(&status) != child)
10030 ;
10031 return (
10032 /* Was there some problem with vforking? */
10033 child < 0
10034
10035 /* Did the child fail? (This shouldn't happen.) */
10036 || status
10037
10038 /* Did the vfork/compiler bug occur? */
10039 || parent != getpid()
10040
10041 /* Did the file descriptor bug occur? */
10042 || fstat(fileno(stdout), &st) != 0
10043 );
10044 }
10045 }
10046 _ACEOF
10047 if ac_fn_c_try_run "$LINENO"; then :
10048 ac_cv_func_vfork_works=yes
10049 else
10050 ac_cv_func_vfork_works=no
10051 fi
10052 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10053 conftest.$ac_objext conftest.beam conftest.$ac_ext
10054 fi
10055
10056 fi
10057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
10058 $as_echo "$ac_cv_func_vfork_works" >&6; }
10059
10060 fi;
10061 if test "x$ac_cv_func_fork_works" = xcross; then
10062 ac_cv_func_vfork_works=$ac_cv_func_vfork
10063 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
10064 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
10065 fi
10066
10067 if test "x$ac_cv_func_vfork_works" = xyes; then
10068
10069 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
10070
10071 else
10072
10073 $as_echo "#define vfork fork" >>confdefs.h
10074
10075 fi
10076 if test "x$ac_cv_func_fork_works" = xyes; then
10077
10078 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
10079
10080 fi
10081
10082 for ac_func in canonicalize_file_name realpath getrusage getuid getgid \
10083 pipe poll pread pread64 pwrite readlink resize_term \
10084 sbrk setpgid setpgrp setsid \
10085 sigaction sigprocmask sigsetmask socketpair \
10086 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
10087 setrlimit getrlimit posix_madvise waitpid lstat \
10088 ptrace64
10089 do :
10090 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10091 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10092 eval as_val=\$$as_ac_var
10093 if test "x$as_val" = x""yes; then :
10094 cat >>confdefs.h <<_ACEOF
10095 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10096 _ACEOF
10097
10098 fi
10099 done
10100
10101
10102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10103 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10104 if test "${am_cv_langinfo_codeset+set}" = set; then :
10105 $as_echo_n "(cached) " >&6
10106 else
10107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10108 /* end confdefs.h. */
10109 #include <langinfo.h>
10110 int
10111 main ()
10112 {
10113 char* cs = nl_langinfo(CODESET);
10114 ;
10115 return 0;
10116 }
10117 _ACEOF
10118 if ac_fn_c_try_link "$LINENO"; then :
10119 am_cv_langinfo_codeset=yes
10120 else
10121 am_cv_langinfo_codeset=no
10122 fi
10123 rm -f core conftest.err conftest.$ac_objext \
10124 conftest$ac_exeext conftest.$ac_ext
10125
10126 fi
10127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10128 $as_echo "$am_cv_langinfo_codeset" >&6; }
10129 if test $am_cv_langinfo_codeset = yes; then
10130
10131 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10132
10133 fi
10134
10135
10136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
10137 $as_echo_n "checking for ANSI C header files... " >&6; }
10138 if test "${ac_cv_header_stdc+set}" = set; then :
10139 $as_echo_n "(cached) " >&6
10140 else
10141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10142 /* end confdefs.h. */
10143 #include <stdlib.h>
10144 #include <stdarg.h>
10145 #include <string.h>
10146 #include <float.h>
10147
10148 int
10149 main ()
10150 {
10151
10152 ;
10153 return 0;
10154 }
10155 _ACEOF
10156 if ac_fn_c_try_compile "$LINENO"; then :
10157 ac_cv_header_stdc=yes
10158 else
10159 ac_cv_header_stdc=no
10160 fi
10161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10162
10163 if test $ac_cv_header_stdc = yes; then
10164 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10166 /* end confdefs.h. */
10167 #include <string.h>
10168
10169 _ACEOF
10170 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10171 $EGREP "memchr" >/dev/null 2>&1; then :
10172
10173 else
10174 ac_cv_header_stdc=no
10175 fi
10176 rm -f conftest*
10177
10178 fi
10179
10180 if test $ac_cv_header_stdc = yes; then
10181 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10183 /* end confdefs.h. */
10184 #include <stdlib.h>
10185
10186 _ACEOF
10187 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10188 $EGREP "free" >/dev/null 2>&1; then :
10189
10190 else
10191 ac_cv_header_stdc=no
10192 fi
10193 rm -f conftest*
10194
10195 fi
10196
10197 if test $ac_cv_header_stdc = yes; then
10198 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10199 if test "$cross_compiling" = yes; then :
10200 :
10201 else
10202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10203 /* end confdefs.h. */
10204 #include <ctype.h>
10205 #include <stdlib.h>
10206 #if ((' ' & 0x0FF) == 0x020)
10207 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10208 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10209 #else
10210 # define ISLOWER(c) \
10211 (('a' <= (c) && (c) <= 'i') \
10212 || ('j' <= (c) && (c) <= 'r') \
10213 || ('s' <= (c) && (c) <= 'z'))
10214 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10215 #endif
10216
10217 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10218 int
10219 main ()
10220 {
10221 int i;
10222 for (i = 0; i < 256; i++)
10223 if (XOR (islower (i), ISLOWER (i))
10224 || toupper (i) != TOUPPER (i))
10225 return 2;
10226 return 0;
10227 }
10228 _ACEOF
10229 if ac_fn_c_try_run "$LINENO"; then :
10230
10231 else
10232 ac_cv_header_stdc=no
10233 fi
10234 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10235 conftest.$ac_objext conftest.beam conftest.$ac_ext
10236 fi
10237
10238 fi
10239 fi
10240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
10241 $as_echo "$ac_cv_header_stdc" >&6; }
10242 if test $ac_cv_header_stdc = yes; then
10243
10244 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
10245
10246 fi
10247
10248 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
10249 # for constant arguments. Useless!
10250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
10251 $as_echo_n "checking for working alloca.h... " >&6; }
10252 if test "${ac_cv_working_alloca_h+set}" = set; then :
10253 $as_echo_n "(cached) " >&6
10254 else
10255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10256 /* end confdefs.h. */
10257 #include <alloca.h>
10258 int
10259 main ()
10260 {
10261 char *p = (char *) alloca (2 * sizeof (int));
10262 if (p) return 0;
10263 ;
10264 return 0;
10265 }
10266 _ACEOF
10267 if ac_fn_c_try_link "$LINENO"; then :
10268 ac_cv_working_alloca_h=yes
10269 else
10270 ac_cv_working_alloca_h=no
10271 fi
10272 rm -f core conftest.err conftest.$ac_objext \
10273 conftest$ac_exeext conftest.$ac_ext
10274 fi
10275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
10276 $as_echo "$ac_cv_working_alloca_h" >&6; }
10277 if test $ac_cv_working_alloca_h = yes; then
10278
10279 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
10280
10281 fi
10282
10283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
10284 $as_echo_n "checking for alloca... " >&6; }
10285 if test "${ac_cv_func_alloca_works+set}" = set; then :
10286 $as_echo_n "(cached) " >&6
10287 else
10288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10289 /* end confdefs.h. */
10290 #ifdef __GNUC__
10291 # define alloca __builtin_alloca
10292 #else
10293 # ifdef _MSC_VER
10294 # include <malloc.h>
10295 # define alloca _alloca
10296 # else
10297 # ifdef HAVE_ALLOCA_H
10298 # include <alloca.h>
10299 # else
10300 # ifdef _AIX
10301 #pragma alloca
10302 # else
10303 # ifndef alloca /* predefined by HP cc +Olibcalls */
10304 char *alloca ();
10305 # endif
10306 # endif
10307 # endif
10308 # endif
10309 #endif
10310
10311 int
10312 main ()
10313 {
10314 char *p = (char *) alloca (1);
10315 if (p) return 0;
10316 ;
10317 return 0;
10318 }
10319 _ACEOF
10320 if ac_fn_c_try_link "$LINENO"; then :
10321 ac_cv_func_alloca_works=yes
10322 else
10323 ac_cv_func_alloca_works=no
10324 fi
10325 rm -f core conftest.err conftest.$ac_objext \
10326 conftest$ac_exeext conftest.$ac_ext
10327 fi
10328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
10329 $as_echo "$ac_cv_func_alloca_works" >&6; }
10330
10331 if test $ac_cv_func_alloca_works = yes; then
10332
10333 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
10334
10335 else
10336 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
10337 # that cause trouble. Some versions do not even contain alloca or
10338 # contain a buggy version. If you still want to use their alloca,
10339 # use ar to extract alloca.o from them instead of compiling alloca.c.
10340
10341 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
10342
10343 $as_echo "#define C_ALLOCA 1" >>confdefs.h
10344
10345
10346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
10347 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
10348 if test "${ac_cv_os_cray+set}" = set; then :
10349 $as_echo_n "(cached) " >&6
10350 else
10351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10352 /* end confdefs.h. */
10353 #if defined CRAY && ! defined CRAY2
10354 webecray
10355 #else
10356 wenotbecray
10357 #endif
10358
10359 _ACEOF
10360 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10361 $EGREP "webecray" >/dev/null 2>&1; then :
10362 ac_cv_os_cray=yes
10363 else
10364 ac_cv_os_cray=no
10365 fi
10366 rm -f conftest*
10367
10368 fi
10369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
10370 $as_echo "$ac_cv_os_cray" >&6; }
10371 if test $ac_cv_os_cray = yes; then
10372 for ac_func in _getb67 GETB67 getb67; do
10373 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10374 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10375 eval as_val=\$$as_ac_var
10376 if test "x$as_val" = x""yes; then :
10377
10378 cat >>confdefs.h <<_ACEOF
10379 #define CRAY_STACKSEG_END $ac_func
10380 _ACEOF
10381
10382 break
10383 fi
10384
10385 done
10386 fi
10387
10388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
10389 $as_echo_n "checking stack direction for C alloca... " >&6; }
10390 if test "${ac_cv_c_stack_direction+set}" = set; then :
10391 $as_echo_n "(cached) " >&6
10392 else
10393 if test "$cross_compiling" = yes; then :
10394 ac_cv_c_stack_direction=0
10395 else
10396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10397 /* end confdefs.h. */
10398 $ac_includes_default
10399 int
10400 find_stack_direction ()
10401 {
10402 static char *addr = 0;
10403 auto char dummy;
10404 if (addr == 0)
10405 {
10406 addr = &dummy;
10407 return find_stack_direction ();
10408 }
10409 else
10410 return (&dummy > addr) ? 1 : -1;
10411 }
10412
10413 int
10414 main ()
10415 {
10416 return find_stack_direction () < 0;
10417 }
10418 _ACEOF
10419 if ac_fn_c_try_run "$LINENO"; then :
10420 ac_cv_c_stack_direction=1
10421 else
10422 ac_cv_c_stack_direction=-1
10423 fi
10424 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10425 conftest.$ac_objext conftest.beam conftest.$ac_ext
10426 fi
10427
10428 fi
10429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
10430 $as_echo "$ac_cv_c_stack_direction" >&6; }
10431 cat >>confdefs.h <<_ACEOF
10432 #define STACK_DIRECTION $ac_cv_c_stack_direction
10433 _ACEOF
10434
10435
10436 fi
10437
10438
10439
10440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10441 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10442 if test "${am_cv_langinfo_codeset+set}" = set; then :
10443 $as_echo_n "(cached) " >&6
10444 else
10445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10446 /* end confdefs.h. */
10447 #include <langinfo.h>
10448 int
10449 main ()
10450 {
10451 char* cs = nl_langinfo(CODESET);
10452 ;
10453 return 0;
10454 }
10455 _ACEOF
10456 if ac_fn_c_try_link "$LINENO"; then :
10457 am_cv_langinfo_codeset=yes
10458 else
10459 am_cv_langinfo_codeset=no
10460 fi
10461 rm -f core conftest.err conftest.$ac_objext \
10462 conftest$ac_exeext conftest.$ac_ext
10463
10464 fi
10465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10466 $as_echo "$am_cv_langinfo_codeset" >&6; }
10467 if test $am_cv_langinfo_codeset = yes; then
10468
10469 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10470
10471 fi
10472
10473
10474 for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h
10475 do :
10476 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10477 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10478 eval as_val=\$$as_ac_Header
10479 if test "x$as_val" = x""yes; then :
10480 cat >>confdefs.h <<_ACEOF
10481 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10482 _ACEOF
10483
10484 fi
10485
10486 done
10487
10488
10489 for ac_func in fdwalk getrlimit pipe pipe2 socketpair
10490 do :
10491 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10492 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10493 eval as_val=\$$as_ac_var
10494 if test "x$as_val" = x""yes; then :
10495 cat >>confdefs.h <<_ACEOF
10496 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10497 _ACEOF
10498
10499 fi
10500 done
10501
10502
10503 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
10504 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
10505 ac_have_decl=1
10506 else
10507 ac_have_decl=0
10508 fi
10509
10510 cat >>confdefs.h <<_ACEOF
10511 #define HAVE_DECL_STRERROR $ac_have_decl
10512 _ACEOF
10513 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
10514 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
10515 ac_have_decl=1
10516 else
10517 ac_have_decl=0
10518 fi
10519
10520 cat >>confdefs.h <<_ACEOF
10521 #define HAVE_DECL_STRSTR $ac_have_decl
10522 _ACEOF
10523
10524
10525
10526 # Check the return and argument types of ptrace. No canned test for
10527 # this, so roll our own.
10528 gdb_ptrace_headers='
10529 #include <sys/types.h>
10530 #if HAVE_SYS_PTRACE_H
10531 # include <sys/ptrace.h>
10532 #endif
10533 #if HAVE_UNISTD_H
10534 # include <unistd.h>
10535 #endif
10536 '
10537 # There is no point in checking if we don't have a prototype.
10538 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
10539 "
10540 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
10541 ac_have_decl=1
10542 else
10543 ac_have_decl=0
10544 fi
10545
10546 cat >>confdefs.h <<_ACEOF
10547 #define HAVE_DECL_PTRACE $ac_have_decl
10548 _ACEOF
10549 if test $ac_have_decl = 1; then :
10550
10551 else
10552
10553 : ${gdb_cv_func_ptrace_ret='int'}
10554 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
10555
10556 fi
10557
10558 # Check return type. Varargs (used on GNU/Linux) conflict with the
10559 # empty argument list, so check for that explicitly.
10560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
10561 $as_echo_n "checking return type of ptrace... " >&6; }
10562 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
10563 $as_echo_n "(cached) " >&6
10564 else
10565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10566 /* end confdefs.h. */
10567 $gdb_ptrace_headers
10568 int
10569 main ()
10570 {
10571 extern long ptrace (enum __ptrace_request, ...);
10572 ;
10573 return 0;
10574 }
10575 _ACEOF
10576 if ac_fn_c_try_compile "$LINENO"; then :
10577 gdb_cv_func_ptrace_ret='long'
10578 else
10579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10580 /* end confdefs.h. */
10581 $gdb_ptrace_headers
10582 int
10583 main ()
10584 {
10585 extern int ptrace ();
10586 ;
10587 return 0;
10588 }
10589 _ACEOF
10590 if ac_fn_c_try_compile "$LINENO"; then :
10591 gdb_cv_func_ptrace_ret='int'
10592 else
10593 gdb_cv_func_ptrace_ret='long'
10594 fi
10595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10596 fi
10597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10598 fi
10599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
10600 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
10601
10602 cat >>confdefs.h <<_ACEOF
10603 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
10604 _ACEOF
10605
10606 # Check argument types.
10607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
10608 $as_echo_n "checking types of arguments for ptrace... " >&6; }
10609 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
10610 $as_echo_n "(cached) " >&6
10611 else
10612
10613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10614 /* end confdefs.h. */
10615 $gdb_ptrace_headers
10616 int
10617 main ()
10618 {
10619 extern long ptrace (enum __ptrace_request, ...);
10620 ;
10621 return 0;
10622 }
10623 _ACEOF
10624 if ac_fn_c_try_compile "$LINENO"; then :
10625 gdb_cv_func_ptrace_args='int,int,long,long'
10626 else
10627
10628 for gdb_arg1 in 'int' 'long'; do
10629 for gdb_arg2 in 'pid_t' 'int' 'long'; do
10630 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
10631 for gdb_arg4 in 'int' 'long' 'void *'; do
10632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10633 /* end confdefs.h. */
10634 $gdb_ptrace_headers
10635 int
10636 main ()
10637 {
10638
10639 extern $gdb_cv_func_ptrace_ret
10640 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
10641
10642 ;
10643 return 0;
10644 }
10645 _ACEOF
10646 if ac_fn_c_try_compile "$LINENO"; then :
10647 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
10648 break 4;
10649 fi
10650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10651 for gdb_arg5 in 'int *' 'int' 'long'; do
10652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10653 /* end confdefs.h. */
10654 $gdb_ptrace_headers
10655 int
10656 main ()
10657 {
10658
10659 extern $gdb_cv_func_ptrace_ret
10660 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
10661
10662 ;
10663 return 0;
10664 }
10665 _ACEOF
10666 if ac_fn_c_try_compile "$LINENO"; then :
10667
10668 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
10669 break 5;
10670 fi
10671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10672 done
10673 done
10674 done
10675 done
10676 done
10677 # Provide a safe default value.
10678 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
10679
10680 fi
10681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10682 fi
10683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
10684 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
10685 ac_save_IFS=$IFS; IFS=','
10686 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
10687 IFS=$ac_save_IFS
10688 shift
10689
10690 cat >>confdefs.h <<_ACEOF
10691 #define PTRACE_TYPE_ARG3 $3
10692 _ACEOF
10693
10694
10695 cat >>confdefs.h <<_ACEOF
10696 #define PTRACE_TYPE_ARG4 $4
10697 _ACEOF
10698
10699 if test -n "$5"; then
10700
10701 cat >>confdefs.h <<_ACEOF
10702 #define PTRACE_TYPE_ARG5 $5
10703 _ACEOF
10704
10705 fi
10706
10707 if test "$cross_compiling" = no; then
10708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
10709 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
10710 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
10711 $as_echo_n "(cached) " >&6
10712 else
10713 if test "$cross_compiling" = yes; then :
10714 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
10715 else
10716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10717 /* end confdefs.h. */
10718 $ac_includes_default
10719 int
10720 main ()
10721 {
10722 /* If this system has a BSD-style setpgrp which takes arguments,
10723 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
10724 exit successfully. */
10725 return setpgrp (1,1) != -1;
10726 ;
10727 return 0;
10728 }
10729 _ACEOF
10730 if ac_fn_c_try_run "$LINENO"; then :
10731 ac_cv_func_setpgrp_void=no
10732 else
10733 ac_cv_func_setpgrp_void=yes
10734 fi
10735 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10736 conftest.$ac_objext conftest.beam conftest.$ac_ext
10737 fi
10738
10739 fi
10740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
10741 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
10742 if test $ac_cv_func_setpgrp_void = yes; then
10743
10744 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
10745
10746 fi
10747
10748 else
10749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
10750 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
10751 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
10752 $as_echo_n "(cached) " >&6
10753 else
10754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10755 /* end confdefs.h. */
10756
10757 #include <unistd.h>
10758
10759 int
10760 main ()
10761 {
10762
10763 if (setpgrp(1,1) == -1)
10764 exit (0);
10765 else
10766 exit (1);
10767
10768 ;
10769 return 0;
10770 }
10771 _ACEOF
10772 if ac_fn_c_try_compile "$LINENO"; then :
10773 ac_cv_func_setpgrp_void=no
10774 else
10775 ac_cv_func_setpgrp_void=yes
10776 fi
10777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10778 fi
10779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
10780 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
10781 if test $ac_cv_func_setpgrp_void = yes; then
10782 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
10783
10784 fi
10785 fi
10786
10787 # Check if sigsetjmp is available. Using AC_CHECK_FUNCS won't do
10788 # since sigsetjmp might only be defined as a macro.
10789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
10790 $as_echo_n "checking for sigsetjmp... " >&6; }
10791 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
10792 $as_echo_n "(cached) " >&6
10793 else
10794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10795 /* end confdefs.h. */
10796
10797 #include <setjmp.h>
10798
10799 int
10800 main ()
10801 {
10802 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
10803 ;
10804 return 0;
10805 }
10806 _ACEOF
10807 if ac_fn_c_try_compile "$LINENO"; then :
10808 gdb_cv_func_sigsetjmp=yes
10809 else
10810 gdb_cv_func_sigsetjmp=no
10811 fi
10812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10813 fi
10814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
10815 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
10816 if test $gdb_cv_func_sigsetjmp = yes; then
10817
10818 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
10819
10820 fi
10821
10822 # Assume we'll default to using the included libiberty regex.
10823 gdb_use_included_regex=yes
10824
10825 # However, if the system regex is GNU regex, then default to *not*
10826 # using the included regex.
10827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
10828 $as_echo_n "checking for GNU regex... " >&6; }
10829 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
10830 $as_echo_n "(cached) " >&6
10831 else
10832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10833 /* end confdefs.h. */
10834 #include <gnu-versions.h>
10835 int
10836 main ()
10837 {
10838 #define REGEX_INTERFACE_VERSION 1
10839 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
10840 # error "Version mismatch"
10841 #endif
10842 ;
10843 return 0;
10844 }
10845 _ACEOF
10846 if ac_fn_c_try_compile "$LINENO"; then :
10847 gdb_cv_have_gnu_regex=yes
10848 else
10849 gdb_cv_have_gnu_regex=no
10850 fi
10851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10852 fi
10853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
10854 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
10855 if test $gdb_cv_have_gnu_regex = yes; then
10856 gdb_use_included_regex=no
10857 fi
10858
10859
10860 # Check whether --with-included-regex was given.
10861 if test "${with_included_regex+set}" = set; then :
10862 withval=$with_included_regex; gdb_with_regex=$withval
10863 else
10864 gdb_with_regex=$gdb_use_included_regex
10865 fi
10866
10867 if test "$gdb_with_regex" = yes; then
10868
10869 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
10870
10871 fi
10872
10873 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
10874 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
10875 #include <sys/proc.h>
10876
10877 "
10878 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
10879
10880 cat >>confdefs.h <<_ACEOF
10881 #define HAVE_STRUCT_THREAD_TD_PCB 1
10882 _ACEOF
10883
10884
10885 fi
10886
10887
10888 # See if <sys/lwp.h> defines `struct lwp`.
10889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
10890 $as_echo_n "checking for struct lwp... " >&6; }
10891 if test "${gdb_cv_struct_lwp+set}" = set; then :
10892 $as_echo_n "(cached) " >&6
10893 else
10894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10895 /* end confdefs.h. */
10896 #include <sys/param.h>
10897 #include <sys/lwp.h>
10898 int
10899 main ()
10900 {
10901 struct lwp l;
10902 ;
10903 return 0;
10904 }
10905 _ACEOF
10906 if ac_fn_c_try_compile "$LINENO"; then :
10907 gdb_cv_struct_lwp=yes
10908 else
10909 gdb_cv_struct_lwp=no
10910 fi
10911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10912 fi
10913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
10914 $as_echo "$gdb_cv_struct_lwp" >&6; }
10915 if test $gdb_cv_struct_lwp = yes; then
10916
10917 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
10918
10919 fi
10920
10921 # See if <machine/reg.h> degines `struct reg'.
10922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
10923 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
10924 if test "${gdb_cv_struct_reg+set}" = set; then :
10925 $as_echo_n "(cached) " >&6
10926 else
10927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10928 /* end confdefs.h. */
10929 #include <sys/types.h>
10930 #include <machine/reg.h>
10931 int
10932 main ()
10933 {
10934 struct reg r;
10935 ;
10936 return 0;
10937 }
10938 _ACEOF
10939 if ac_fn_c_try_compile "$LINENO"; then :
10940 gdb_cv_struct_reg=yes
10941 else
10942 gdb_cv_struct_reg=no
10943 fi
10944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10945 fi
10946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
10947 $as_echo "$gdb_cv_struct_reg" >&6; }
10948 if test $gdb_cv_struct_reg = yes; then
10949
10950 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
10951
10952 fi
10953
10954 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
10955 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
10956 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
10957 "
10958 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
10959
10960 cat >>confdefs.h <<_ACEOF
10961 #define HAVE_STRUCT_REG_R_FS 1
10962 _ACEOF
10963
10964
10965 fi
10966 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
10967 "
10968 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
10969
10970 cat >>confdefs.h <<_ACEOF
10971 #define HAVE_STRUCT_REG_R_GS 1
10972 _ACEOF
10973
10974
10975 fi
10976
10977
10978 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
10979 # Older amd64 Linux's don't have the fs_base and gs_base members of
10980 # `struct user_regs_struct'.
10981 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h>
10982 "
10983 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then :
10984
10985 cat >>confdefs.h <<_ACEOF
10986 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
10987 _ACEOF
10988
10989
10990 fi
10991 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h>
10992 "
10993 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then :
10994
10995 cat >>confdefs.h <<_ACEOF
10996 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
10997 _ACEOF
10998
10999
11000 fi
11001
11002
11003 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
11004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
11005 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
11006 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
11007 $as_echo_n "(cached) " >&6
11008 else
11009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11010 /* end confdefs.h. */
11011 #include <sys/ptrace.h>
11012 int
11013 main ()
11014 {
11015 PTRACE_GETREGS;
11016 ;
11017 return 0;
11018 }
11019 _ACEOF
11020 if ac_fn_c_try_compile "$LINENO"; then :
11021 gdb_cv_have_ptrace_getregs=yes
11022 else
11023 gdb_cv_have_ptrace_getregs=no
11024 fi
11025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11026 fi
11027
11028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
11029 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
11030 if test $gdb_cv_have_ptrace_getregs = yes; then
11031
11032 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
11033
11034 fi
11035
11036 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
11037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
11038 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
11039 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
11040 $as_echo_n "(cached) " >&6
11041 else
11042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11043 /* end confdefs.h. */
11044 #include <sys/ptrace.h>
11045 int
11046 main ()
11047 {
11048 PTRACE_GETFPXREGS;
11049 ;
11050 return 0;
11051 }
11052 _ACEOF
11053 if ac_fn_c_try_compile "$LINENO"; then :
11054 gdb_cv_have_ptrace_getfpxregs=yes
11055 else
11056 gdb_cv_have_ptrace_getfpxregs=no
11057 fi
11058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11059 fi
11060
11061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
11062 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
11063 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
11064
11065 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
11066
11067 fi
11068
11069 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
11070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
11071 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
11072 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
11073 $as_echo_n "(cached) " >&6
11074 else
11075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11076 /* end confdefs.h. */
11077 #include <sys/types.h>
11078 #include <sys/ptrace.h>
11079 int
11080 main ()
11081 {
11082 PT_GETDBREGS;
11083 ;
11084 return 0;
11085 }
11086 _ACEOF
11087 if ac_fn_c_try_compile "$LINENO"; then :
11088 gdb_cv_have_pt_getdbregs=yes
11089 else
11090 gdb_cv_have_pt_getdbregs=no
11091 fi
11092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11093 fi
11094
11095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
11096 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
11097 if test $gdb_cv_have_pt_getdbregs = yes; then
11098
11099 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
11100
11101 fi
11102
11103 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
11104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
11105 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
11106 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
11107 $as_echo_n "(cached) " >&6
11108 else
11109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11110 /* end confdefs.h. */
11111 #include <sys/types.h>
11112 #include <sys/ptrace.h>
11113 int
11114 main ()
11115 {
11116 PT_GETXMMREGS;
11117 ;
11118 return 0;
11119 }
11120 _ACEOF
11121 if ac_fn_c_try_compile "$LINENO"; then :
11122 gdb_cv_have_pt_getxmmregs=yes
11123 else
11124 gdb_cv_have_pt_getxmmregs=no
11125 fi
11126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11127 fi
11128
11129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
11130 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
11131 if test $gdb_cv_have_pt_getxmmregs = yes; then
11132
11133 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
11134
11135 fi
11136
11137 # Detect which type of /proc is in use, such as for Solaris.
11138
11139 if test "${target}" = "${host}"; then
11140 case "${host}" in
11141 *-*-sysv4.2* | *-*-sysv5* )
11142
11143 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11144
11145 ;;
11146 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
11147
11148 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11149
11150 ;;
11151 mips-sgi-irix5*)
11152 # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
11153
11154 $as_echo "#define _KMEMUSER 1" >>confdefs.h
11155
11156 ;;
11157 esac
11158 fi
11159
11160 if test "$ac_cv_header_sys_procfs_h" = yes; then
11161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
11162 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
11163 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
11164 $as_echo_n "(cached) " >&6
11165 else
11166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11167 /* end confdefs.h. */
11168
11169 #define _SYSCALL32
11170 /* Needed for new procfs interface on sparc-solaris. */
11171 #define _STRUCTURED_PROC 1
11172 #include <sys/procfs.h>
11173 int
11174 main ()
11175 {
11176 gregset_t avar
11177 ;
11178 return 0;
11179 }
11180 _ACEOF
11181 if ac_fn_c_try_compile "$LINENO"; then :
11182 bfd_cv_have_sys_procfs_type_gregset_t=yes
11183 else
11184 bfd_cv_have_sys_procfs_type_gregset_t=no
11185
11186 fi
11187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11188 fi
11189
11190 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
11191
11192 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
11193
11194 fi
11195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
11196 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
11197
11198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
11199 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
11200 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
11201 $as_echo_n "(cached) " >&6
11202 else
11203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11204 /* end confdefs.h. */
11205
11206 #define _SYSCALL32
11207 /* Needed for new procfs interface on sparc-solaris. */
11208 #define _STRUCTURED_PROC 1
11209 #include <sys/procfs.h>
11210 int
11211 main ()
11212 {
11213 fpregset_t avar
11214 ;
11215 return 0;
11216 }
11217 _ACEOF
11218 if ac_fn_c_try_compile "$LINENO"; then :
11219 bfd_cv_have_sys_procfs_type_fpregset_t=yes
11220 else
11221 bfd_cv_have_sys_procfs_type_fpregset_t=no
11222
11223 fi
11224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11225 fi
11226
11227 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
11228
11229 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
11230
11231 fi
11232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
11233 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
11234
11235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
11236 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
11237 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
11238 $as_echo_n "(cached) " >&6
11239 else
11240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11241 /* end confdefs.h. */
11242
11243 #define _SYSCALL32
11244 /* Needed for new procfs interface on sparc-solaris. */
11245 #define _STRUCTURED_PROC 1
11246 #include <sys/procfs.h>
11247 int
11248 main ()
11249 {
11250 prgregset_t avar
11251 ;
11252 return 0;
11253 }
11254 _ACEOF
11255 if ac_fn_c_try_compile "$LINENO"; then :
11256 bfd_cv_have_sys_procfs_type_prgregset_t=yes
11257 else
11258 bfd_cv_have_sys_procfs_type_prgregset_t=no
11259
11260 fi
11261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11262 fi
11263
11264 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
11265
11266 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
11267
11268 fi
11269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
11270 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
11271
11272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
11273 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
11274 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
11275 $as_echo_n "(cached) " >&6
11276 else
11277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11278 /* end confdefs.h. */
11279
11280 #define _SYSCALL32
11281 /* Needed for new procfs interface on sparc-solaris. */
11282 #define _STRUCTURED_PROC 1
11283 #include <sys/procfs.h>
11284 int
11285 main ()
11286 {
11287 prfpregset_t avar
11288 ;
11289 return 0;
11290 }
11291 _ACEOF
11292 if ac_fn_c_try_compile "$LINENO"; then :
11293 bfd_cv_have_sys_procfs_type_prfpregset_t=yes
11294 else
11295 bfd_cv_have_sys_procfs_type_prfpregset_t=no
11296
11297 fi
11298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11299 fi
11300
11301 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
11302
11303 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
11304
11305 fi
11306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
11307 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
11308
11309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
11310 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
11311 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
11312 $as_echo_n "(cached) " >&6
11313 else
11314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11315 /* end confdefs.h. */
11316
11317 #define _SYSCALL32
11318 /* Needed for new procfs interface on sparc-solaris. */
11319 #define _STRUCTURED_PROC 1
11320 #include <sys/procfs.h>
11321 int
11322 main ()
11323 {
11324 prgregset32_t avar
11325 ;
11326 return 0;
11327 }
11328 _ACEOF
11329 if ac_fn_c_try_compile "$LINENO"; then :
11330 bfd_cv_have_sys_procfs_type_prgregset32_t=yes
11331 else
11332 bfd_cv_have_sys_procfs_type_prgregset32_t=no
11333
11334 fi
11335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11336 fi
11337
11338 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
11339
11340 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
11341
11342 fi
11343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
11344 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
11345
11346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
11347 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
11348 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
11349 $as_echo_n "(cached) " >&6
11350 else
11351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11352 /* end confdefs.h. */
11353
11354 #define _SYSCALL32
11355 /* Needed for new procfs interface on sparc-solaris. */
11356 #define _STRUCTURED_PROC 1
11357 #include <sys/procfs.h>
11358 int
11359 main ()
11360 {
11361 lwpid_t avar
11362 ;
11363 return 0;
11364 }
11365 _ACEOF
11366 if ac_fn_c_try_compile "$LINENO"; then :
11367 bfd_cv_have_sys_procfs_type_lwpid_t=yes
11368 else
11369 bfd_cv_have_sys_procfs_type_lwpid_t=no
11370
11371 fi
11372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11373 fi
11374
11375 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
11376
11377 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
11378
11379 fi
11380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
11381 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
11382
11383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
11384 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
11385 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
11386 $as_echo_n "(cached) " >&6
11387 else
11388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11389 /* end confdefs.h. */
11390
11391 #define _SYSCALL32
11392 /* Needed for new procfs interface on sparc-solaris. */
11393 #define _STRUCTURED_PROC 1
11394 #include <sys/procfs.h>
11395 int
11396 main ()
11397 {
11398 psaddr_t avar
11399 ;
11400 return 0;
11401 }
11402 _ACEOF
11403 if ac_fn_c_try_compile "$LINENO"; then :
11404 bfd_cv_have_sys_procfs_type_psaddr_t=yes
11405 else
11406 bfd_cv_have_sys_procfs_type_psaddr_t=no
11407
11408 fi
11409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11410 fi
11411
11412 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
11413
11414 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
11415
11416 fi
11417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
11418 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
11419
11420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
11421 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
11422 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
11423 $as_echo_n "(cached) " >&6
11424 else
11425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11426 /* end confdefs.h. */
11427
11428 #define _SYSCALL32
11429 /* Needed for new procfs interface on sparc-solaris. */
11430 #define _STRUCTURED_PROC 1
11431 #include <sys/procfs.h>
11432 int
11433 main ()
11434 {
11435 prsysent_t avar
11436 ;
11437 return 0;
11438 }
11439 _ACEOF
11440 if ac_fn_c_try_compile "$LINENO"; then :
11441 bfd_cv_have_sys_procfs_type_prsysent_t=yes
11442 else
11443 bfd_cv_have_sys_procfs_type_prsysent_t=no
11444
11445 fi
11446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11447 fi
11448
11449 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
11450
11451 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
11452
11453 fi
11454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
11455 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
11456
11457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
11458 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
11459 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
11460 $as_echo_n "(cached) " >&6
11461 else
11462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11463 /* end confdefs.h. */
11464
11465 #define _SYSCALL32
11466 /* Needed for new procfs interface on sparc-solaris. */
11467 #define _STRUCTURED_PROC 1
11468 #include <sys/procfs.h>
11469 int
11470 main ()
11471 {
11472 pr_sigset_t avar
11473 ;
11474 return 0;
11475 }
11476 _ACEOF
11477 if ac_fn_c_try_compile "$LINENO"; then :
11478 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
11479 else
11480 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
11481
11482 fi
11483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11484 fi
11485
11486 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
11487
11488 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
11489
11490 fi
11491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
11492 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
11493
11494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
11495 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
11496 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
11497 $as_echo_n "(cached) " >&6
11498 else
11499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11500 /* end confdefs.h. */
11501
11502 #define _SYSCALL32
11503 /* Needed for new procfs interface on sparc-solaris. */
11504 #define _STRUCTURED_PROC 1
11505 #include <sys/procfs.h>
11506 int
11507 main ()
11508 {
11509 pr_sigaction64_t avar
11510 ;
11511 return 0;
11512 }
11513 _ACEOF
11514 if ac_fn_c_try_compile "$LINENO"; then :
11515 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
11516 else
11517 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
11518
11519 fi
11520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11521 fi
11522
11523 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
11524
11525 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
11526
11527 fi
11528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
11529 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
11530
11531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
11532 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
11533 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
11534 $as_echo_n "(cached) " >&6
11535 else
11536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11537 /* end confdefs.h. */
11538
11539 #define _SYSCALL32
11540 /* Needed for new procfs interface on sparc-solaris. */
11541 #define _STRUCTURED_PROC 1
11542 #include <sys/procfs.h>
11543 int
11544 main ()
11545 {
11546 pr_siginfo64_t avar
11547 ;
11548 return 0;
11549 }
11550 _ACEOF
11551 if ac_fn_c_try_compile "$LINENO"; then :
11552 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
11553 else
11554 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
11555
11556 fi
11557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11558 fi
11559
11560 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
11561
11562 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
11563
11564 fi
11565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
11566 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
11567
11568
11569
11570
11571
11572 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
11573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
11574 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
11575 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
11576 $as_echo_n "(cached) " >&6
11577 else
11578 if test "$cross_compiling" = yes; then :
11579 gdb_cv_prfpregset_t_broken=yes
11580 else
11581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11582 /* end confdefs.h. */
11583 #include <sys/procfs.h>
11584 int main ()
11585 {
11586 if (sizeof (prfpregset_t) == sizeof (void *))
11587 return 1;
11588 return 0;
11589 }
11590 _ACEOF
11591 if ac_fn_c_try_run "$LINENO"; then :
11592 gdb_cv_prfpregset_t_broken=no
11593 else
11594 gdb_cv_prfpregset_t_broken=yes
11595 fi
11596 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11597 conftest.$ac_objext conftest.beam conftest.$ac_ext
11598 fi
11599
11600 fi
11601
11602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
11603 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
11604 if test $gdb_cv_prfpregset_t_broken = yes; then
11605
11606 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
11607
11608 fi
11609 fi
11610 fi
11611
11612 # Check if the compiler supports the `long long' type.
11613
11614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
11615 $as_echo_n "checking for long long support in compiler... " >&6; }
11616 if test "${gdb_cv_c_long_long+set}" = set; then :
11617 $as_echo_n "(cached) " >&6
11618 else
11619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11620 /* end confdefs.h. */
11621 extern long long foo;
11622 int
11623 main ()
11624 {
11625 switch (foo & 2) { case 0: return 1; }
11626 ;
11627 return 0;
11628 }
11629 _ACEOF
11630 if ac_fn_c_try_compile "$LINENO"; then :
11631 gdb_cv_c_long_long=yes
11632 else
11633 gdb_cv_c_long_long=no
11634 fi
11635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11636 fi
11637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
11638 $as_echo "$gdb_cv_c_long_long" >&6; }
11639 if test $gdb_cv_c_long_long != yes; then
11640 # libdecnumber requires long long.
11641 as_fn_error "Compiler must support long long for GDB." "$LINENO" 5
11642 fi
11643
11644 # Check if the compiler and runtime support printing long longs.
11645
11646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
11647 $as_echo_n "checking for long long support in printf... " >&6; }
11648 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
11649 $as_echo_n "(cached) " >&6
11650 else
11651 if test "$cross_compiling" = yes; then :
11652 gdb_cv_printf_has_long_long=no
11653 else
11654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11655 /* end confdefs.h. */
11656 $ac_includes_default
11657 int
11658 main ()
11659 {
11660 char buf[32];
11661 long long l = 0;
11662 l = (l << 16) + 0x0123;
11663 l = (l << 16) + 0x4567;
11664 l = (l << 16) + 0x89ab;
11665 l = (l << 16) + 0xcdef;
11666 sprintf (buf, "0x%016llx", l);
11667 return (strcmp ("0x0123456789abcdef", buf));
11668 ;
11669 return 0;
11670 }
11671 _ACEOF
11672 if ac_fn_c_try_run "$LINENO"; then :
11673 gdb_cv_printf_has_long_long=yes
11674 else
11675 gdb_cv_printf_has_long_long=no
11676 fi
11677 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11678 conftest.$ac_objext conftest.beam conftest.$ac_ext
11679 fi
11680
11681 fi
11682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
11683 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
11684 if test $gdb_cv_printf_has_long_long = yes; then
11685
11686 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
11687
11688 fi
11689
11690 # Check if the compiler and runtime support printing decfloats.
11691
11692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
11693 $as_echo_n "checking for decfloat support in printf... " >&6; }
11694 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
11695 $as_echo_n "(cached) " >&6
11696 else
11697 if test "$cross_compiling" = yes; then :
11698 gdb_cv_printf_has_decfloat=no
11699 else
11700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11701 /* end confdefs.h. */
11702 $ac_includes_default
11703 int
11704 main ()
11705 {
11706 char buf[64];
11707 _Decimal32 d32 = 1.2345df;
11708 _Decimal64 d64 = 1.2345dd;
11709 _Decimal128 d128 = 1.2345dl;
11710 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
11711 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
11712 ;
11713 return 0;
11714 }
11715 _ACEOF
11716 if ac_fn_c_try_run "$LINENO"; then :
11717 gdb_cv_printf_has_decfloat=yes
11718 else
11719 gdb_cv_printf_has_decfloat=no
11720 fi
11721 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11722 conftest.$ac_objext conftest.beam conftest.$ac_ext
11723 fi
11724
11725 fi
11726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
11727 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
11728 if test $gdb_cv_printf_has_decfloat = yes; then
11729
11730 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
11731
11732 fi
11733
11734 # Check if the compiler supports the `long double' type. We can't use
11735 # AC_C_LONG_DOUBLE because that one does additional checks on the
11736 # constants defined in <float.h> that fail on some systems,
11737 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
11738
11739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
11740 $as_echo_n "checking for long double support in compiler... " >&6; }
11741 if test "${gdb_cv_c_long_double+set}" = set; then :
11742 $as_echo_n "(cached) " >&6
11743 else
11744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11745 /* end confdefs.h. */
11746 long double foo;
11747 _ACEOF
11748 if ac_fn_c_try_compile "$LINENO"; then :
11749 gdb_cv_c_long_double=yes
11750 else
11751 gdb_cv_c_long_double=no
11752 fi
11753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11754 fi
11755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
11756 $as_echo "$gdb_cv_c_long_double" >&6; }
11757 if test $gdb_cv_c_long_double = yes; then
11758
11759 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
11760
11761 fi
11762
11763 # Check if the compiler and runtime support printing long doubles.
11764
11765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
11766 $as_echo_n "checking for long double support in printf... " >&6; }
11767 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
11768 $as_echo_n "(cached) " >&6
11769 else
11770 if test "$cross_compiling" = yes; then :
11771 gdb_cv_printf_has_long_double=no
11772 else
11773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11774 /* end confdefs.h. */
11775 $ac_includes_default
11776 int
11777 main ()
11778 {
11779 char buf[16];
11780 long double f = 3.141592653;
11781 sprintf (buf, "%Lg", f);
11782 return (strncmp ("3.14159", buf, 7));
11783 ;
11784 return 0;
11785 }
11786 _ACEOF
11787 if ac_fn_c_try_run "$LINENO"; then :
11788 gdb_cv_printf_has_long_double=yes
11789 else
11790 gdb_cv_printf_has_long_double=no
11791 fi
11792 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11793 conftest.$ac_objext conftest.beam conftest.$ac_ext
11794 fi
11795
11796 fi
11797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
11798 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
11799 if test $gdb_cv_printf_has_long_double = yes; then
11800
11801 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
11802
11803 fi
11804
11805 # Check if the compiler and runtime support scanning long doubles.
11806
11807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
11808 $as_echo_n "checking for long double support in scanf... " >&6; }
11809 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
11810 $as_echo_n "(cached) " >&6
11811 else
11812 if test "$cross_compiling" = yes; then :
11813 gdb_cv_scanf_has_long_double=no
11814 else
11815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11816 /* end confdefs.h. */
11817 #include <stdio.h>
11818 int
11819 main ()
11820 {
11821 char *buf = "3.141592653";
11822 long double f = 0;
11823 sscanf (buf, "%Lg", &f);
11824 return !(f > 3.14159 && f < 3.14160);
11825 ;
11826 return 0;
11827 }
11828 _ACEOF
11829 if ac_fn_c_try_run "$LINENO"; then :
11830 gdb_cv_scanf_has_long_double=yes
11831 else
11832 gdb_cv_scanf_has_long_double=no
11833 fi
11834 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11835 conftest.$ac_objext conftest.beam conftest.$ac_ext
11836 fi
11837
11838 fi
11839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
11840 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
11841 if test $gdb_cv_scanf_has_long_double = yes; then
11842
11843 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
11844
11845 fi
11846
11847 case ${host_os} in
11848 aix*)
11849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
11850 $as_echo_n "checking for -bbigtoc option... " >&6; }
11851 if test "${gdb_cv_bigtoc+set}" = set; then :
11852 $as_echo_n "(cached) " >&6
11853 else
11854
11855 SAVE_LDFLAGS=$LDFLAGS
11856
11857 case $GCC in
11858 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
11859 *) gdb_cv_bigtoc=-bbigtoc ;;
11860 esac
11861
11862 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
11863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11864 /* end confdefs.h. */
11865
11866 int
11867 main ()
11868 {
11869 int i;
11870 ;
11871 return 0;
11872 }
11873 _ACEOF
11874 if ac_fn_c_try_link "$LINENO"; then :
11875
11876 else
11877 gdb_cv_bigtoc=
11878 fi
11879 rm -f core conftest.err conftest.$ac_objext \
11880 conftest$ac_exeext conftest.$ac_ext
11881 LDFLAGS="${SAVE_LDFLAGS}"
11882
11883 fi
11884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
11885 $as_echo "$gdb_cv_bigtoc" >&6; }
11886 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
11887 ;;
11888 esac
11889
11890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
11891 $as_echo_n "checking for the dynamic export flag... " >&6; }
11892 dynamic_list=false
11893 if test "${gdb_native}" = yes; then
11894 # The dynamically loaded libthread_db needs access to symbols in the gdb
11895 # executable. Older GNU ld supports --export-dynamic but --dynamic-list
11896 # may not be supported there.
11897 old_LDFLAGS="$LDFLAGS"
11898 # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
11899 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
11900 LDFLAGS="$LDFLAGS $RDYNAMIC"
11901 if test "${have_libpython}" = no; then
11902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11903 /* end confdefs.h. */
11904
11905 int
11906 main ()
11907 {
11908
11909 ;
11910 return 0;
11911 }
11912 _ACEOF
11913 if ac_fn_c_try_link "$LINENO"; then :
11914 dynamic_list=true
11915 fi
11916 rm -f core conftest.err conftest.$ac_objext \
11917 conftest$ac_exeext conftest.$ac_ext
11918 else
11919 # Workaround http://bugs.python.org/issue4434 where static
11920 # libpythonX.Y.a would get its symbols required for
11921 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
11922 # Problem does not happen for the recommended libpythonX.Y.so linkage.
11923 old_CFLAGS="$CFLAGS"
11924 CFLAGS="$CFLAGS $PYTHON_CFLAGS"
11925 old_LIBS="$LIBS"
11926 LIBS="$LIBS $PYTHON_LIBS"
11927 if test "$cross_compiling" = yes; then :
11928 true
11929 else
11930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11931 /* end confdefs.h. */
11932 #include "${have_libpython}/Python.h"
11933 int
11934 main ()
11935 {
11936 int err;
11937 Py_Initialize ();
11938 err = PyRun_SimpleString ("import itertools\n");
11939 Py_Finalize ();
11940 return err == 0 ? 0 : 1;
11941 ;
11942 return 0;
11943 }
11944 _ACEOF
11945 if ac_fn_c_try_run "$LINENO"; then :
11946 dynamic_list=true
11947 fi
11948 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11949 conftest.$ac_objext conftest.beam conftest.$ac_ext
11950 fi
11951
11952 LIBS="$old_LIBS"
11953 CFLAGS="$old_CFLAGS"
11954 fi
11955 LDFLAGS="$old_LDFLAGS"
11956 fi
11957 if $dynamic_list; then
11958 found="-Wl,--dynamic-list"
11959 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
11960 else
11961 found="-rdynamic"
11962 RDYNAMIC="-rdynamic"
11963 fi
11964
11965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
11966 $as_echo "$found" >&6; }
11967
11968
11969 if test ${build} = ${host} -a ${host} = ${target} ; then
11970 case ${host_os} in
11971 solaris*)
11972 # See if thread_db library is around for Solaris thread debugging.
11973 # Note that we must explicitly test for version 1 of the library
11974 # because version 0 (present on Solaris 2.4 or earlier) doesn't have
11975 # the same API.
11976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
11977 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
11978 if test -f /usr/lib/libthread_db.so.1 ; then
11979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11980 $as_echo "yes" >&6; }
11981
11982 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
11983
11984 CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
11985 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
11986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11987 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11988 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11989 $as_echo_n "(cached) " >&6
11990 else
11991 ac_check_lib_save_LIBS=$LIBS
11992 LIBS="-ldl $LIBS"
11993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11994 /* end confdefs.h. */
11995
11996 /* Override any GCC internal prototype to avoid an error.
11997 Use char because int might match the return type of a GCC
11998 builtin and then its argument prototype would still apply. */
11999 #ifdef __cplusplus
12000 extern "C"
12001 #endif
12002 char dlopen ();
12003 int
12004 main ()
12005 {
12006 return dlopen ();
12007 ;
12008 return 0;
12009 }
12010 _ACEOF
12011 if ac_fn_c_try_link "$LINENO"; then :
12012 ac_cv_lib_dl_dlopen=yes
12013 else
12014 ac_cv_lib_dl_dlopen=no
12015 fi
12016 rm -f core conftest.err conftest.$ac_objext \
12017 conftest$ac_exeext conftest.$ac_ext
12018 LIBS=$ac_check_lib_save_LIBS
12019 fi
12020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12021 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12022 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12023 cat >>confdefs.h <<_ACEOF
12024 #define HAVE_LIBDL 1
12025 _ACEOF
12026
12027 LIBS="-ldl $LIBS"
12028
12029 fi
12030
12031 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
12032 # Sun randomly tweaked the prototypes in <proc_service.h>
12033 # at one point.
12034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
12035 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
12036 if test "${gdb_cv_proc_service_is_old+set}" = set; then :
12037 $as_echo_n "(cached) " >&6
12038 else
12039
12040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12041 /* end confdefs.h. */
12042
12043 #include <proc_service.h>
12044 ps_err_e ps_pdwrite
12045 (struct ps_prochandle*, psaddr_t, const void*, size_t);
12046
12047 int
12048 main ()
12049 {
12050
12051 ;
12052 return 0;
12053 }
12054 _ACEOF
12055 if ac_fn_c_try_compile "$LINENO"; then :
12056 gdb_cv_proc_service_is_old=no
12057 else
12058 gdb_cv_proc_service_is_old=yes
12059 fi
12060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12061
12062 fi
12063
12064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
12065 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
12066 if test $gdb_cv_proc_service_is_old = yes; then
12067
12068 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
12069
12070 fi
12071 else
12072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12073 $as_echo "no" >&6; }
12074 fi
12075 ;;
12076 aix*)
12077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
12078 $as_echo_n "checking for AiX thread debugging library... " >&6; }
12079 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
12080 $as_echo_n "(cached) " >&6
12081 else
12082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12083 /* end confdefs.h. */
12084 #include <sys/pthdebug.h>
12085 int
12086 main ()
12087 {
12088 #ifndef PTHDB_VERSION_3
12089 #error
12090 #endif
12091 ;
12092 return 0;
12093 }
12094 _ACEOF
12095 if ac_fn_c_try_compile "$LINENO"; then :
12096 gdb_cv_have_aix_thread_debug=yes
12097 else
12098 gdb_cv_have_aix_thread_debug=no
12099 fi
12100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12101 fi
12102
12103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
12104 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
12105 if test $gdb_cv_have_aix_thread_debug = yes; then
12106 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
12107 CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
12108 LIBS="$LIBS -lpthdebug"
12109
12110 # Older versions of AIX do not provide the declaration for
12111 # the getthrds function (it appears that it was introduced
12112 # with AIX 6.x).
12113 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
12114 "
12115 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
12116 ac_have_decl=1
12117 else
12118 ac_have_decl=0
12119 fi
12120
12121 cat >>confdefs.h <<_ACEOF
12122 #define HAVE_DECL_GETTHRDS $ac_have_decl
12123 _ACEOF
12124
12125 fi
12126 ;;
12127 esac
12128
12129 fi
12130
12131 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
12132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
12133 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
12134 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
12135 $as_echo_n "(cached) " >&6
12136 else
12137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12138 /* end confdefs.h. */
12139 #include <thread_db.h>
12140 int
12141 main ()
12142 {
12143 int i = TD_NOTALLOC;
12144 ;
12145 return 0;
12146 }
12147 _ACEOF
12148 if ac_fn_c_try_compile "$LINENO"; then :
12149 gdb_cv_thread_db_h_has_td_notalloc=yes
12150 else
12151 gdb_cv_thread_db_h_has_td_notalloc=no
12152
12153 fi
12154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12155
12156 fi
12157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
12158 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
12159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
12160 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
12161 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
12162 $as_echo_n "(cached) " >&6
12163 else
12164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12165 /* end confdefs.h. */
12166 #include <thread_db.h>
12167 int
12168 main ()
12169 {
12170 int i = TD_VERSION;
12171 ;
12172 return 0;
12173 }
12174 _ACEOF
12175 if ac_fn_c_try_compile "$LINENO"; then :
12176 gdb_cv_thread_db_h_has_td_version=yes
12177 else
12178 gdb_cv_thread_db_h_has_td_version=no
12179
12180 fi
12181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12182
12183 fi
12184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
12185 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
12186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
12187 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
12188 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
12189 $as_echo_n "(cached) " >&6
12190 else
12191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12192 /* end confdefs.h. */
12193 #include <thread_db.h>
12194 int
12195 main ()
12196 {
12197 int i = TD_NOTLS;
12198 ;
12199 return 0;
12200 }
12201 _ACEOF
12202 if ac_fn_c_try_compile "$LINENO"; then :
12203 gdb_cv_thread_db_h_has_td_notls=yes
12204 else
12205 gdb_cv_thread_db_h_has_td_notls=no
12206
12207 fi
12208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12209
12210 fi
12211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
12212 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
12213 fi
12214 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
12215
12216 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
12217
12218 fi
12219 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
12220
12221 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
12222
12223 fi
12224 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
12225
12226 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
12227
12228 fi
12229
12230 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
12231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
12232 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
12233 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
12234 $as_echo_n "(cached) " >&6
12235 else
12236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12237 /* end confdefs.h. */
12238 #include <sys/syscall.h>
12239 int
12240 main ()
12241 {
12242 int i = __NR_tkill;
12243 ;
12244 return 0;
12245 }
12246 _ACEOF
12247 if ac_fn_c_try_compile "$LINENO"; then :
12248 gdb_cv_sys_syscall_h_has_tkill=yes
12249 else
12250 gdb_cv_sys_syscall_h_has_tkill=no
12251
12252 fi
12253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12254
12255 fi
12256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
12257 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
12258 fi
12259 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes"; then
12260 ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall"
12261 if test "x$ac_cv_func_syscall" = x""yes; then :
12262
12263 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
12264
12265
12266 fi
12267
12268 fi
12269
12270 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
12271 "
12272 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
12273 ac_have_decl=1
12274 else
12275 ac_have_decl=0
12276 fi
12277
12278 cat >>confdefs.h <<_ACEOF
12279 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
12280 _ACEOF
12281
12282
12283 if test "$cross_compiling" = yes; then :
12284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12285 /* end confdefs.h. */
12286 #include <sys/personality.h>
12287 int
12288 main ()
12289 {
12290
12291 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
12292 # define ADDR_NO_RANDOMIZE 0x0040000
12293 # endif
12294 /* Test the flag could be set and stays set. */
12295 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12296 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12297 return 1
12298 ;
12299 return 0;
12300 }
12301 _ACEOF
12302 if ac_fn_c_try_link "$LINENO"; then :
12303 have_personality=true
12304 else
12305 have_personality=false
12306 fi
12307 rm -f core conftest.err conftest.$ac_objext \
12308 conftest$ac_exeext conftest.$ac_ext
12309 else
12310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12311 /* end confdefs.h. */
12312 #include <sys/personality.h>
12313 int
12314 main ()
12315 {
12316
12317 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
12318 # define ADDR_NO_RANDOMIZE 0x0040000
12319 # endif
12320 /* Test the flag could be set and stays set. */
12321 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12322 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12323 return 1
12324 ;
12325 return 0;
12326 }
12327 _ACEOF
12328 if ac_fn_c_try_run "$LINENO"; then :
12329 have_personality=true
12330 else
12331 have_personality=false
12332 fi
12333 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12334 conftest.$ac_objext conftest.beam conftest.$ac_ext
12335 fi
12336
12337 if $have_personality
12338 then
12339
12340 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
12341
12342 fi
12343
12344 case $host_os in
12345 go32* | *djgpp*)
12346 gdbinit=gdb.ini
12347 ;;
12348 *)
12349 gdbinit=.gdbinit
12350 ;;
12351 esac
12352
12353 cat >>confdefs.h <<_ACEOF
12354 #define GDBINIT "$gdbinit"
12355 _ACEOF
12356
12357
12358
12359 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
12360 # except that the argument to --with-sysroot is optional.
12361 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
12362 if test "x$with_sysroot" = xyes; then
12363 with_sysroot="${exec_prefix}/${target_alias}/sys-root"
12364 fi
12365
12366 # Check whether --with-sysroot was given.
12367 if test "${with_sysroot+set}" = set; then :
12368 withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
12369 else
12370 TARGET_SYSTEM_ROOT=
12371 fi
12372
12373
12374 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
12375 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12376 ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
12377 ac_define_dir=`eval echo $ac_define_dir`
12378
12379 cat >>confdefs.h <<_ACEOF
12380 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
12381 _ACEOF
12382
12383
12384
12385
12386 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
12387 if test "x$prefix" = xNONE; then
12388 test_prefix=/usr/local
12389 else
12390 test_prefix=$prefix
12391 fi
12392 else
12393 test_prefix=$exec_prefix
12394 fi
12395 value=0
12396 case ${ac_define_dir} in
12397 "${test_prefix}"|"${test_prefix}/"*|\
12398 '${exec_prefix}'|'${exec_prefix}/'*)
12399 value=1
12400 ;;
12401 esac
12402
12403 cat >>confdefs.h <<_ACEOF
12404 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
12405 _ACEOF
12406
12407
12408
12409
12410
12411 # Check whether --with-system-gdbinit was given.
12412 if test "${with_system_gdbinit+set}" = set; then :
12413 withval=$with_system_gdbinit;
12414 SYSTEM_GDBINIT=$withval
12415 else
12416 SYSTEM_GDBINIT=
12417 fi
12418
12419
12420 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
12421 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12422 ac_define_dir=`eval echo $SYSTEM_GDBINIT`
12423 ac_define_dir=`eval echo $ac_define_dir`
12424
12425 cat >>confdefs.h <<_ACEOF
12426 #define SYSTEM_GDBINIT "$ac_define_dir"
12427 _ACEOF
12428
12429
12430
12431
12432 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
12433 if test "x$prefix" = xNONE; then
12434 test_prefix=/usr/local
12435 else
12436 test_prefix=$prefix
12437 fi
12438 else
12439 test_prefix=$exec_prefix
12440 fi
12441 value=0
12442 case ${ac_define_dir} in
12443 "${test_prefix}"|"${test_prefix}/"*|\
12444 '${exec_prefix}'|'${exec_prefix}/'*)
12445 value=1
12446 ;;
12447 esac
12448
12449 cat >>confdefs.h <<_ACEOF
12450 #define SYSTEM_GDBINIT_RELOCATABLE $value
12451 _ACEOF
12452
12453
12454
12455
12456 # Check whether --enable-werror was given.
12457 if test "${enable_werror+set}" = set; then :
12458 enableval=$enable_werror; case "${enableval}" in
12459 yes | y) ERROR_ON_WARNING="yes" ;;
12460 no | n) ERROR_ON_WARNING="no" ;;
12461 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12462 esac
12463 fi
12464
12465
12466 # Enable -Werror by default when using gcc. Turn it off for releases.
12467 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
12468 ERROR_ON_WARNING=yes
12469 fi
12470
12471 WERROR_CFLAGS=""
12472 if test "${ERROR_ON_WARNING}" = yes ; then
12473 WERROR_CFLAGS="-Werror"
12474 fi
12475
12476 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12477 -Wpointer-sign \
12478 -Wno-unused -Wunused-value -Wunused-function \
12479 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes \
12480 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12481 -Wold-style-declaration -Wold-style-definition"
12482
12483 # Enable -Wno-format by default when using gcc on mingw since many
12484 # GCC versions complain about %I64.
12485 case "${host}" in
12486 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12487 *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12488 esac
12489
12490 # Check whether --enable-build-warnings was given.
12491 if test "${enable_build_warnings+set}" = set; then :
12492 enableval=$enable_build_warnings; case "${enableval}" in
12493 yes) ;;
12494 no) build_warnings="-w";;
12495 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
12496 build_warnings="${build_warnings} ${t}";;
12497 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
12498 build_warnings="${t} ${build_warnings}";;
12499 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12500 esac
12501 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12502 echo "Setting compiler warning flags = $build_warnings" 6>&1
12503 fi
12504 fi
12505 # Check whether --enable-gdb-build-warnings was given.
12506 if test "${enable_gdb_build_warnings+set}" = set; then :
12507 enableval=$enable_gdb_build_warnings; case "${enableval}" in
12508 yes) ;;
12509 no) build_warnings="-w";;
12510 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
12511 build_warnings="${build_warnings} ${t}";;
12512 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
12513 build_warnings="${t} ${build_warnings}";;
12514 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12515 esac
12516 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12517 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12518 fi
12519 fi
12520 WARN_CFLAGS=""
12521 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12522 then
12523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12524 $as_echo_n "checking compiler warning flags... " >&6; }
12525 # Separate out the -Werror flag as some files just cannot be
12526 # compiled with it enabled.
12527 for w in ${build_warnings}; do
12528 case $w in
12529 -Werr*) WERROR_CFLAGS=-Werror ;;
12530 *) # Check that GCC accepts it
12531 saved_CFLAGS="$CFLAGS"
12532 CFLAGS="$CFLAGS $w"
12533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12534 /* end confdefs.h. */
12535
12536 int
12537 main ()
12538 {
12539
12540 ;
12541 return 0;
12542 }
12543 _ACEOF
12544 if ac_fn_c_try_compile "$LINENO"; then :
12545 WARN_CFLAGS="${WARN_CFLAGS} $w"
12546 fi
12547 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12548 CFLAGS="$saved_CFLAGS"
12549 esac
12550 done
12551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12552 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12553 fi
12554
12555
12556
12557 # In the Cygwin environment, we need some additional flags.
12558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
12559 $as_echo_n "checking for cygwin... " >&6; }
12560 if test "${gdb_cv_os_cygwin+set}" = set; then :
12561 $as_echo_n "(cached) " >&6
12562 else
12563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12564 /* end confdefs.h. */
12565
12566 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
12567 lose
12568 #endif
12569 _ACEOF
12570 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12571 $EGREP "^lose$" >/dev/null 2>&1; then :
12572 gdb_cv_os_cygwin=yes
12573 else
12574 gdb_cv_os_cygwin=no
12575 fi
12576 rm -f conftest*
12577
12578 fi
12579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
12580 $as_echo "$gdb_cv_os_cygwin" >&6; }
12581
12582
12583 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
12584 case ${host} in
12585 *go32* ) SER_HARDWIRE=ser-go32.o ;;
12586 *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
12587 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
12588 esac
12589
12590
12591 # libreadline needs libuser32.a in a cygwin environment
12592 WIN32LIBS=
12593 if test x$gdb_cv_os_cygwin = xyes; then
12594 WIN32LIBS="-luser32"
12595 case "${target}" in
12596 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
12597 ;;
12598 esac
12599 fi
12600
12601 # The ser-tcp.c module requires sockets.
12602 case ${host} in
12603 *mingw32*)
12604
12605 $as_echo "#define USE_WIN32API 1" >>confdefs.h
12606
12607 WIN32LIBS="$WIN32LIBS -lws2_32"
12608 ;;
12609 esac
12610
12611
12612 # Add ELF support to GDB, but only if BFD includes ELF support.
12613
12614 OLD_CFLAGS=$CFLAGS
12615 OLD_LDFLAGS=$LDFLAGS
12616 OLD_LIBS=$LIBS
12617 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12618 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
12619 # always want our bfd.
12620 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12621 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12622 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12623 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12624 if test "$plugins" = "yes"; then
12625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12626 $as_echo_n "checking for library containing dlopen... " >&6; }
12627 if test "${ac_cv_search_dlopen+set}" = set; then :
12628 $as_echo_n "(cached) " >&6
12629 else
12630 ac_func_search_save_LIBS=$LIBS
12631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12632 /* end confdefs.h. */
12633
12634 /* Override any GCC internal prototype to avoid an error.
12635 Use char because int might match the return type of a GCC
12636 builtin and then its argument prototype would still apply. */
12637 #ifdef __cplusplus
12638 extern "C"
12639 #endif
12640 char dlopen ();
12641 int
12642 main ()
12643 {
12644 return dlopen ();
12645 ;
12646 return 0;
12647 }
12648 _ACEOF
12649 for ac_lib in '' dl; do
12650 if test -z "$ac_lib"; then
12651 ac_res="none required"
12652 else
12653 ac_res=-l$ac_lib
12654 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12655 fi
12656 if ac_fn_c_try_link "$LINENO"; then :
12657 ac_cv_search_dlopen=$ac_res
12658 fi
12659 rm -f core conftest.err conftest.$ac_objext \
12660 conftest$ac_exeext
12661 if test "${ac_cv_search_dlopen+set}" = set; then :
12662 break
12663 fi
12664 done
12665 if test "${ac_cv_search_dlopen+set}" = set; then :
12666
12667 else
12668 ac_cv_search_dlopen=no
12669 fi
12670 rm conftest.$ac_ext
12671 LIBS=$ac_func_search_save_LIBS
12672 fi
12673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12674 $as_echo "$ac_cv_search_dlopen" >&6; }
12675 ac_res=$ac_cv_search_dlopen
12676 if test "$ac_res" != no; then :
12677 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12678
12679 fi
12680
12681 fi
12682 LIBS="-lbfd -liberty $intl $LIBS"
12683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
12684 $as_echo_n "checking for ELF support in BFD... " >&6; }
12685 if test "${gdb_cv_var_elf+set}" = set; then :
12686 $as_echo_n "(cached) " >&6
12687 else
12688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12689 /* end confdefs.h. */
12690 #include <stdlib.h>
12691 #include "bfd.h"
12692 #include "elf-bfd.h"
12693
12694 int
12695 main ()
12696 {
12697 return bfd_get_elf_phdr_upper_bound (NULL);
12698 ;
12699 return 0;
12700 }
12701 _ACEOF
12702 if ac_fn_c_try_link "$LINENO"; then :
12703 gdb_cv_var_elf=yes
12704 else
12705 gdb_cv_var_elf=no
12706 fi
12707 rm -f core conftest.err conftest.$ac_objext \
12708 conftest$ac_exeext conftest.$ac_ext
12709 fi
12710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
12711 $as_echo "$gdb_cv_var_elf" >&6; }
12712 CFLAGS=$OLD_CFLAGS
12713 LDFLAGS=$OLD_LDFLAGS
12714 LIBS=$OLD_LIBS
12715 if test $gdb_cv_var_elf = yes; then
12716 CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o"
12717
12718 $as_echo "#define HAVE_ELF 1" >>confdefs.h
12719
12720 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12721 if test "$plugins" = "yes"; then
12722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12723 $as_echo_n "checking for library containing dlopen... " >&6; }
12724 if test "${ac_cv_search_dlopen+set}" = set; then :
12725 $as_echo_n "(cached) " >&6
12726 else
12727 ac_func_search_save_LIBS=$LIBS
12728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12729 /* end confdefs.h. */
12730
12731 /* Override any GCC internal prototype to avoid an error.
12732 Use char because int might match the return type of a GCC
12733 builtin and then its argument prototype would still apply. */
12734 #ifdef __cplusplus
12735 extern "C"
12736 #endif
12737 char dlopen ();
12738 int
12739 main ()
12740 {
12741 return dlopen ();
12742 ;
12743 return 0;
12744 }
12745 _ACEOF
12746 for ac_lib in '' dl; do
12747 if test -z "$ac_lib"; then
12748 ac_res="none required"
12749 else
12750 ac_res=-l$ac_lib
12751 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12752 fi
12753 if ac_fn_c_try_link "$LINENO"; then :
12754 ac_cv_search_dlopen=$ac_res
12755 fi
12756 rm -f core conftest.err conftest.$ac_objext \
12757 conftest$ac_exeext
12758 if test "${ac_cv_search_dlopen+set}" = set; then :
12759 break
12760 fi
12761 done
12762 if test "${ac_cv_search_dlopen+set}" = set; then :
12763
12764 else
12765 ac_cv_search_dlopen=no
12766 fi
12767 rm conftest.$ac_ext
12768 LIBS=$ac_func_search_save_LIBS
12769 fi
12770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12771 $as_echo "$ac_cv_search_dlopen" >&6; }
12772 ac_res=$ac_cv_search_dlopen
12773 if test "$ac_res" != no; then :
12774 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12775
12776 fi
12777
12778 fi
12779 fi
12780
12781 # Add macho support to GDB, but only if BFD includes it.
12782
12783 OLD_CFLAGS=$CFLAGS
12784 OLD_LDFLAGS=$LDFLAGS
12785 OLD_LIBS=$LIBS
12786 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12787 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
12788 # always want our bfd.
12789 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12790 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12791 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12792 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12793 if test "$plugins" = "yes"; then
12794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12795 $as_echo_n "checking for library containing dlopen... " >&6; }
12796 if test "${ac_cv_search_dlopen+set}" = set; then :
12797 $as_echo_n "(cached) " >&6
12798 else
12799 ac_func_search_save_LIBS=$LIBS
12800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12801 /* end confdefs.h. */
12802
12803 /* Override any GCC internal prototype to avoid an error.
12804 Use char because int might match the return type of a GCC
12805 builtin and then its argument prototype would still apply. */
12806 #ifdef __cplusplus
12807 extern "C"
12808 #endif
12809 char dlopen ();
12810 int
12811 main ()
12812 {
12813 return dlopen ();
12814 ;
12815 return 0;
12816 }
12817 _ACEOF
12818 for ac_lib in '' dl; do
12819 if test -z "$ac_lib"; then
12820 ac_res="none required"
12821 else
12822 ac_res=-l$ac_lib
12823 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12824 fi
12825 if ac_fn_c_try_link "$LINENO"; then :
12826 ac_cv_search_dlopen=$ac_res
12827 fi
12828 rm -f core conftest.err conftest.$ac_objext \
12829 conftest$ac_exeext
12830 if test "${ac_cv_search_dlopen+set}" = set; then :
12831 break
12832 fi
12833 done
12834 if test "${ac_cv_search_dlopen+set}" = set; then :
12835
12836 else
12837 ac_cv_search_dlopen=no
12838 fi
12839 rm conftest.$ac_ext
12840 LIBS=$ac_func_search_save_LIBS
12841 fi
12842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12843 $as_echo "$ac_cv_search_dlopen" >&6; }
12844 ac_res=$ac_cv_search_dlopen
12845 if test "$ac_res" != no; then :
12846 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12847
12848 fi
12849
12850 fi
12851 LIBS="-lbfd -liberty $intl $LIBS"
12852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
12853 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
12854 if test "${gdb_cv_var_macho+set}" = set; then :
12855 $as_echo_n "(cached) " >&6
12856 else
12857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12858 /* end confdefs.h. */
12859 #include <stdlib.h>
12860 #include "bfd.h"
12861 #include "mach-o.h"
12862
12863 int
12864 main ()
12865 {
12866 return bfd_mach_o_lookup_command (NULL, 0, NULL);
12867 ;
12868 return 0;
12869 }
12870 _ACEOF
12871 if ac_fn_c_try_link "$LINENO"; then :
12872 gdb_cv_var_macho=yes
12873 else
12874 gdb_cv_var_macho=no
12875 fi
12876 rm -f core conftest.err conftest.$ac_objext \
12877 conftest$ac_exeext conftest.$ac_ext
12878 fi
12879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
12880 $as_echo "$gdb_cv_var_macho" >&6; }
12881 CFLAGS=$OLD_CFLAGS
12882 LDFLAGS=$OLD_LDFLAGS
12883 LIBS=$OLD_LIBS
12884 if test $gdb_cv_var_macho = yes; then
12885 CONFIG_OBS="$CONFIG_OBS machoread.o"
12886 fi
12887
12888 # Add SOM support to GDB, but only if BFD includes it.
12889
12890 OLD_CFLAGS=$CFLAGS
12891 OLD_LDFLAGS=$LDFLAGS
12892 OLD_LIBS=$LIBS
12893 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12894 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
12895 # always want our bfd.
12896 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12897 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12898 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12899 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12900 if test "$plugins" = "yes"; then
12901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12902 $as_echo_n "checking for library containing dlopen... " >&6; }
12903 if test "${ac_cv_search_dlopen+set}" = set; then :
12904 $as_echo_n "(cached) " >&6
12905 else
12906 ac_func_search_save_LIBS=$LIBS
12907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12908 /* end confdefs.h. */
12909
12910 /* Override any GCC internal prototype to avoid an error.
12911 Use char because int might match the return type of a GCC
12912 builtin and then its argument prototype would still apply. */
12913 #ifdef __cplusplus
12914 extern "C"
12915 #endif
12916 char dlopen ();
12917 int
12918 main ()
12919 {
12920 return dlopen ();
12921 ;
12922 return 0;
12923 }
12924 _ACEOF
12925 for ac_lib in '' dl; do
12926 if test -z "$ac_lib"; then
12927 ac_res="none required"
12928 else
12929 ac_res=-l$ac_lib
12930 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12931 fi
12932 if ac_fn_c_try_link "$LINENO"; then :
12933 ac_cv_search_dlopen=$ac_res
12934 fi
12935 rm -f core conftest.err conftest.$ac_objext \
12936 conftest$ac_exeext
12937 if test "${ac_cv_search_dlopen+set}" = set; then :
12938 break
12939 fi
12940 done
12941 if test "${ac_cv_search_dlopen+set}" = set; then :
12942
12943 else
12944 ac_cv_search_dlopen=no
12945 fi
12946 rm conftest.$ac_ext
12947 LIBS=$ac_func_search_save_LIBS
12948 fi
12949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12950 $as_echo "$ac_cv_search_dlopen" >&6; }
12951 ac_res=$ac_cv_search_dlopen
12952 if test "$ac_res" != no; then :
12953 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12954
12955 fi
12956
12957 fi
12958 LIBS="-lbfd -liberty $intl $LIBS"
12959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SOM support in BFD" >&5
12960 $as_echo_n "checking for SOM support in BFD... " >&6; }
12961 if test "${gdb_cv_var_som+set}" = set; then :
12962 $as_echo_n "(cached) " >&6
12963 else
12964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12965 /* end confdefs.h. */
12966 #include <stdlib.h>
12967 #include "bfd.h"
12968 #include "som.h"
12969
12970 int
12971 main ()
12972 {
12973 return bfd_som_attach_aux_hdr (NULL, 0, NULL);
12974 ;
12975 return 0;
12976 }
12977 _ACEOF
12978 if ac_fn_c_try_link "$LINENO"; then :
12979 gdb_cv_var_som=yes
12980 else
12981 gdb_cv_var_som=no
12982 fi
12983 rm -f core conftest.err conftest.$ac_objext \
12984 conftest$ac_exeext conftest.$ac_ext
12985 fi
12986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_som" >&5
12987 $as_echo "$gdb_cv_var_som" >&6; }
12988 CFLAGS=$OLD_CFLAGS
12989 LDFLAGS=$OLD_LDFLAGS
12990 LIBS=$OLD_LIBS
12991 if test $gdb_cv_var_som = yes; then
12992 CONFIG_OBS="$CONFIG_OBS somread.o"
12993 fi
12994
12995 # Add any host-specific objects to GDB.
12996 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
12997
12998 # If building on ELF, look for lzma support for embedded compressed debug info.
12999 if test $gdb_cv_var_elf = yes; then
13000
13001 # Check whether --with-lzma was given.
13002 if test "${with_lzma+set}" = set; then :
13003 withval=$with_lzma;
13004 else
13005 with_lzma=auto
13006 fi
13007
13008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
13009 $as_echo_n "checking whether to use lzma... " >&6; }
13010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
13011 $as_echo "$with_lzma" >&6; }
13012
13013 if test "${with_lzma}" != no; then
13014
13015
13016
13017
13018
13019
13020
13021
13022 use_additional=yes
13023
13024 acl_save_prefix="$prefix"
13025 prefix="$acl_final_prefix"
13026 acl_save_exec_prefix="$exec_prefix"
13027 exec_prefix="$acl_final_exec_prefix"
13028
13029 eval additional_includedir=\"$includedir\"
13030 eval additional_libdir=\"$libdir\"
13031
13032 exec_prefix="$acl_save_exec_prefix"
13033 prefix="$acl_save_prefix"
13034
13035
13036 # Check whether --with-liblzma-prefix was given.
13037 if test "${with_liblzma_prefix+set}" = set; then :
13038 withval=$with_liblzma_prefix;
13039 if test "X$withval" = "Xno"; then
13040 use_additional=no
13041 else
13042 if test "X$withval" = "X"; then
13043
13044 acl_save_prefix="$prefix"
13045 prefix="$acl_final_prefix"
13046 acl_save_exec_prefix="$exec_prefix"
13047 exec_prefix="$acl_final_exec_prefix"
13048
13049 eval additional_includedir=\"$includedir\"
13050 eval additional_libdir=\"$libdir\"
13051
13052 exec_prefix="$acl_save_exec_prefix"
13053 prefix="$acl_save_prefix"
13054
13055 else
13056 additional_includedir="$withval/include"
13057 additional_libdir="$withval/lib"
13058 fi
13059 fi
13060
13061 fi
13062
13063 LIBLZMA=
13064 LTLIBLZMA=
13065 INCLZMA=
13066 rpathdirs=
13067 ltrpathdirs=
13068 names_already_handled=
13069 names_next_round='lzma '
13070 while test -n "$names_next_round"; do
13071 names_this_round="$names_next_round"
13072 names_next_round=
13073 for name in $names_this_round; do
13074 already_handled=
13075 for n in $names_already_handled; do
13076 if test "$n" = "$name"; then
13077 already_handled=yes
13078 break
13079 fi
13080 done
13081 if test -z "$already_handled"; then
13082 names_already_handled="$names_already_handled $name"
13083 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
13084 eval value=\"\$HAVE_LIB$uppername\"
13085 if test -n "$value"; then
13086 if test "$value" = yes; then
13087 eval value=\"\$LIB$uppername\"
13088 test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
13089 eval value=\"\$LTLIB$uppername\"
13090 test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
13091 else
13092 :
13093 fi
13094 else
13095 found_dir=
13096 found_la=
13097 found_so=
13098 found_a=
13099 if test $use_additional = yes; then
13100 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
13101 found_dir="$additional_libdir"
13102 found_so="$additional_libdir/lib$name.$shlibext"
13103 if test -f "$additional_libdir/lib$name.la"; then
13104 found_la="$additional_libdir/lib$name.la"
13105 fi
13106 else
13107 if test -f "$additional_libdir/lib$name.$libext"; then
13108 found_dir="$additional_libdir"
13109 found_a="$additional_libdir/lib$name.$libext"
13110 if test -f "$additional_libdir/lib$name.la"; then
13111 found_la="$additional_libdir/lib$name.la"
13112 fi
13113 fi
13114 fi
13115 fi
13116 if test "X$found_dir" = "X"; then
13117 for x in $LDFLAGS $LTLIBLZMA; do
13118
13119 acl_save_prefix="$prefix"
13120 prefix="$acl_final_prefix"
13121 acl_save_exec_prefix="$exec_prefix"
13122 exec_prefix="$acl_final_exec_prefix"
13123 eval x=\"$x\"
13124 exec_prefix="$acl_save_exec_prefix"
13125 prefix="$acl_save_prefix"
13126
13127 case "$x" in
13128 -L*)
13129 dir=`echo "X$x" | sed -e 's/^X-L//'`
13130 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
13131 found_dir="$dir"
13132 found_so="$dir/lib$name.$shlibext"
13133 if test -f "$dir/lib$name.la"; then
13134 found_la="$dir/lib$name.la"
13135 fi
13136 else
13137 if test -f "$dir/lib$name.$libext"; then
13138 found_dir="$dir"
13139 found_a="$dir/lib$name.$libext"
13140 if test -f "$dir/lib$name.la"; then
13141 found_la="$dir/lib$name.la"
13142 fi
13143 fi
13144 fi
13145 ;;
13146 esac
13147 if test "X$found_dir" != "X"; then
13148 break
13149 fi
13150 done
13151 fi
13152 if test "X$found_dir" != "X"; then
13153 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
13154 if test "X$found_so" != "X"; then
13155 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
13156 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13157 else
13158 haveit=
13159 for x in $ltrpathdirs; do
13160 if test "X$x" = "X$found_dir"; then
13161 haveit=yes
13162 break
13163 fi
13164 done
13165 if test -z "$haveit"; then
13166 ltrpathdirs="$ltrpathdirs $found_dir"
13167 fi
13168 if test "$hardcode_direct" = yes; then
13169 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13170 else
13171 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
13172 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13173 haveit=
13174 for x in $rpathdirs; do
13175 if test "X$x" = "X$found_dir"; then
13176 haveit=yes
13177 break
13178 fi
13179 done
13180 if test -z "$haveit"; then
13181 rpathdirs="$rpathdirs $found_dir"
13182 fi
13183 else
13184 haveit=
13185 for x in $LDFLAGS $LIBLZMA; do
13186
13187 acl_save_prefix="$prefix"
13188 prefix="$acl_final_prefix"
13189 acl_save_exec_prefix="$exec_prefix"
13190 exec_prefix="$acl_final_exec_prefix"
13191 eval x=\"$x\"
13192 exec_prefix="$acl_save_exec_prefix"
13193 prefix="$acl_save_prefix"
13194
13195 if test "X$x" = "X-L$found_dir"; then
13196 haveit=yes
13197 break
13198 fi
13199 done
13200 if test -z "$haveit"; then
13201 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
13202 fi
13203 if test "$hardcode_minus_L" != no; then
13204 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13205 else
13206 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
13207 fi
13208 fi
13209 fi
13210 fi
13211 else
13212 if test "X$found_a" != "X"; then
13213 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
13214 else
13215 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
13216 fi
13217 fi
13218 additional_includedir=
13219 case "$found_dir" in
13220 */lib | */lib/)
13221 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
13222 additional_includedir="$basedir/include"
13223 ;;
13224 esac
13225 if test "X$additional_includedir" != "X"; then
13226 if test "X$additional_includedir" != "X/usr/include"; then
13227 haveit=
13228 if test "X$additional_includedir" = "X/usr/local/include"; then
13229 if test -n "$GCC"; then
13230 case $host_os in
13231 linux*) haveit=yes;;
13232 esac
13233 fi
13234 fi
13235 if test -z "$haveit"; then
13236 for x in $CPPFLAGS $INCLZMA; do
13237
13238 acl_save_prefix="$prefix"
13239 prefix="$acl_final_prefix"
13240 acl_save_exec_prefix="$exec_prefix"
13241 exec_prefix="$acl_final_exec_prefix"
13242 eval x=\"$x\"
13243 exec_prefix="$acl_save_exec_prefix"
13244 prefix="$acl_save_prefix"
13245
13246 if test "X$x" = "X-I$additional_includedir"; then
13247 haveit=yes
13248 break
13249 fi
13250 done
13251 if test -z "$haveit"; then
13252 if test -d "$additional_includedir"; then
13253 INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
13254 fi
13255 fi
13256 fi
13257 fi
13258 fi
13259 if test -n "$found_la"; then
13260 save_libdir="$libdir"
13261 case "$found_la" in
13262 */* | *\\*) . "$found_la" ;;
13263 *) . "./$found_la" ;;
13264 esac
13265 libdir="$save_libdir"
13266 for dep in $dependency_libs; do
13267 case "$dep" in
13268 -L*)
13269 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
13270 if test "X$additional_libdir" != "X/usr/lib"; then
13271 haveit=
13272 if test "X$additional_libdir" = "X/usr/local/lib"; then
13273 if test -n "$GCC"; then
13274 case $host_os in
13275 linux*) haveit=yes;;
13276 esac
13277 fi
13278 fi
13279 if test -z "$haveit"; then
13280 haveit=
13281 for x in $LDFLAGS $LIBLZMA; do
13282
13283 acl_save_prefix="$prefix"
13284 prefix="$acl_final_prefix"
13285 acl_save_exec_prefix="$exec_prefix"
13286 exec_prefix="$acl_final_exec_prefix"
13287 eval x=\"$x\"
13288 exec_prefix="$acl_save_exec_prefix"
13289 prefix="$acl_save_prefix"
13290
13291 if test "X$x" = "X-L$additional_libdir"; then
13292 haveit=yes
13293 break
13294 fi
13295 done
13296 if test -z "$haveit"; then
13297 if test -d "$additional_libdir"; then
13298 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
13299 fi
13300 fi
13301 haveit=
13302 for x in $LDFLAGS $LTLIBLZMA; do
13303
13304 acl_save_prefix="$prefix"
13305 prefix="$acl_final_prefix"
13306 acl_save_exec_prefix="$exec_prefix"
13307 exec_prefix="$acl_final_exec_prefix"
13308 eval x=\"$x\"
13309 exec_prefix="$acl_save_exec_prefix"
13310 prefix="$acl_save_prefix"
13311
13312 if test "X$x" = "X-L$additional_libdir"; then
13313 haveit=yes
13314 break
13315 fi
13316 done
13317 if test -z "$haveit"; then
13318 if test -d "$additional_libdir"; then
13319 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
13320 fi
13321 fi
13322 fi
13323 fi
13324 ;;
13325 -R*)
13326 dir=`echo "X$dep" | sed -e 's/^X-R//'`
13327 if test "$enable_rpath" != no; then
13328 haveit=
13329 for x in $rpathdirs; do
13330 if test "X$x" = "X$dir"; then
13331 haveit=yes
13332 break
13333 fi
13334 done
13335 if test -z "$haveit"; then
13336 rpathdirs="$rpathdirs $dir"
13337 fi
13338 haveit=
13339 for x in $ltrpathdirs; do
13340 if test "X$x" = "X$dir"; then
13341 haveit=yes
13342 break
13343 fi
13344 done
13345 if test -z "$haveit"; then
13346 ltrpathdirs="$ltrpathdirs $dir"
13347 fi
13348 fi
13349 ;;
13350 -l*)
13351 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
13352 ;;
13353 *.la)
13354 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
13355 ;;
13356 *)
13357 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
13358 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
13359 ;;
13360 esac
13361 done
13362 fi
13363 else
13364 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
13365 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
13366 fi
13367 fi
13368 fi
13369 done
13370 done
13371 if test "X$rpathdirs" != "X"; then
13372 if test -n "$hardcode_libdir_separator"; then
13373 alldirs=
13374 for found_dir in $rpathdirs; do
13375 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
13376 done
13377 acl_save_libdir="$libdir"
13378 libdir="$alldirs"
13379 eval flag=\"$hardcode_libdir_flag_spec\"
13380 libdir="$acl_save_libdir"
13381 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
13382 else
13383 for found_dir in $rpathdirs; do
13384 acl_save_libdir="$libdir"
13385 libdir="$found_dir"
13386 eval flag=\"$hardcode_libdir_flag_spec\"
13387 libdir="$acl_save_libdir"
13388 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
13389 done
13390 fi
13391 fi
13392 if test "X$ltrpathdirs" != "X"; then
13393 for found_dir in $ltrpathdirs; do
13394 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
13395 done
13396 fi
13397
13398
13399 ac_save_CPPFLAGS="$CPPFLAGS"
13400
13401 for element in $INCLZMA; do
13402 haveit=
13403 for x in $CPPFLAGS; do
13404
13405 acl_save_prefix="$prefix"
13406 prefix="$acl_final_prefix"
13407 acl_save_exec_prefix="$exec_prefix"
13408 exec_prefix="$acl_final_exec_prefix"
13409 eval x=\"$x\"
13410 exec_prefix="$acl_save_exec_prefix"
13411 prefix="$acl_save_prefix"
13412
13413 if test "X$x" = "X$element"; then
13414 haveit=yes
13415 break
13416 fi
13417 done
13418 if test -z "$haveit"; then
13419 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
13420 fi
13421 done
13422
13423
13424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
13425 $as_echo_n "checking for liblzma... " >&6; }
13426 if test "${ac_cv_liblzma+set}" = set; then :
13427 $as_echo_n "(cached) " >&6
13428 else
13429
13430 ac_save_LIBS="$LIBS"
13431 LIBS="$LIBS $LIBLZMA"
13432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13433 /* end confdefs.h. */
13434 #include "lzma.h"
13435 int
13436 main ()
13437 {
13438 lzma_index_iter iter;
13439 lzma_index_iter_init (&iter, 0);
13440 lzma_mf_is_supported (LZMA_MF_HC3);
13441 ;
13442 return 0;
13443 }
13444 _ACEOF
13445 if ac_fn_c_try_link "$LINENO"; then :
13446 ac_cv_liblzma=yes
13447 else
13448 ac_cv_liblzma=no
13449 fi
13450 rm -f core conftest.err conftest.$ac_objext \
13451 conftest$ac_exeext conftest.$ac_ext
13452 LIBS="$ac_save_LIBS"
13453
13454 fi
13455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
13456 $as_echo "$ac_cv_liblzma" >&6; }
13457 if test "$ac_cv_liblzma" = yes; then
13458 HAVE_LIBLZMA=yes
13459
13460 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
13461
13462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
13463 $as_echo_n "checking how to link with liblzma... " >&6; }
13464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
13465 $as_echo "$LIBLZMA" >&6; }
13466 else
13467 HAVE_LIBLZMA=no
13468 CPPFLAGS="$ac_save_CPPFLAGS"
13469 LIBLZMA=
13470 LTLIBLZMA=
13471 fi
13472
13473
13474
13475
13476
13477
13478 if test "$HAVE_LIBLZMA" != yes; then
13479 if test "$with_lzma" = yes; then
13480 as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5
13481 fi
13482 fi
13483 fi
13484 fi
13485
13486 LIBGUI="../libgui/src/libgui.a"
13487 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
13488
13489
13490
13491 WIN32LDAPP=
13492
13493
13494
13495 case "${host}" in
13496 *-*-cygwin* | *-*-mingw* )
13497 configdir="win"
13498 ;;
13499 *)
13500 configdir="unix"
13501 ;;
13502 esac
13503
13504 GDBTKLIBS=
13505 if test "${enable_gdbtk}" = "yes"; then
13506
13507 # Gdbtk must have an absolute path to srcdir in order to run
13508 # properly when not installed.
13509 here=`pwd`
13510 cd ${srcdir}
13511 GDBTK_SRC_DIR=`pwd`
13512 cd $here
13513
13514
13515 #
13516 # Ok, lets find the tcl configuration
13517 # First, look for one uninstalled.
13518 # the alternative search directory is invoked by --with-tcl
13519 #
13520
13521 if test x"${no_tcl}" = x ; then
13522 # we reset no_tcl in case something fails here
13523 no_tcl=true
13524
13525 # Check whether --with-tcl was given.
13526 if test "${with_tcl+set}" = set; then :
13527 withval=$with_tcl; with_tclconfig=${withval}
13528 fi
13529
13530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
13531 $as_echo_n "checking for Tcl configuration... " >&6; }
13532 if test "${ac_cv_c_tclconfig+set}" = set; then :
13533 $as_echo_n "(cached) " >&6
13534 else
13535
13536
13537 # First check to see if --with-tcl was specified.
13538 case "${host}" in
13539 *-*-cygwin*) platDir="win" ;;
13540 *) platDir="unix" ;;
13541 esac
13542 if test x"${with_tclconfig}" != x ; then
13543 if test -f "${with_tclconfig}/tclConfig.sh" ; then
13544 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
13545 else
13546 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
13547 fi
13548 fi
13549
13550 # then check for a private Tcl installation
13551 if test x"${ac_cv_c_tclconfig}" = x ; then
13552 for i in \
13553 ../tcl \
13554 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13555 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
13556 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
13557 ../../tcl \
13558 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13559 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
13560 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
13561 ../../../tcl \
13562 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13563 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
13564 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
13565 if test -f "$i/$platDir/tclConfig.sh" ; then
13566 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13567 break
13568 fi
13569 done
13570 fi
13571
13572 # on Darwin, check in Framework installation locations
13573 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
13574 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13575 `ls -d /Library/Frameworks 2>/dev/null` \
13576 `ls -d /Network/Library/Frameworks 2>/dev/null` \
13577 `ls -d /System/Library/Frameworks 2>/dev/null` \
13578 ; do
13579 if test -f "$i/Tcl.framework/tclConfig.sh" ; then
13580 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
13581 break
13582 fi
13583 done
13584 fi
13585
13586 # check in a few common install locations
13587 if test x"${ac_cv_c_tclconfig}" = x ; then
13588 for i in `ls -d ${libdir} 2>/dev/null` \
13589 `ls -d ${exec_prefix}/lib 2>/dev/null` \
13590 `ls -d ${prefix}/lib 2>/dev/null` \
13591 `ls -d /usr/local/lib 2>/dev/null` \
13592 `ls -d /usr/contrib/lib 2>/dev/null` \
13593 `ls -d /usr/lib 2>/dev/null` \
13594 ; do
13595 if test -f "$i/tclConfig.sh" ; then
13596 ac_cv_c_tclconfig=`(cd $i; pwd)`
13597 break
13598 fi
13599 done
13600 fi
13601
13602 # check in a few other private locations
13603 if test x"${ac_cv_c_tclconfig}" = x ; then
13604 for i in \
13605 ${srcdir}/../tcl \
13606 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13607 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
13608 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
13609 if test -f "$i/$platDir/tclConfig.sh" ; then
13610 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13611 break
13612 fi
13613 done
13614 fi
13615
13616 fi
13617
13618
13619 if test x"${ac_cv_c_tclconfig}" = x ; then
13620 TCL_BIN_DIR="# no Tcl configs found"
13621 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
13622 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
13623 else
13624 no_tcl=
13625 TCL_BIN_DIR=${ac_cv_c_tclconfig}
13626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
13627 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13628 fi
13629 fi
13630
13631
13632 # If $no_tk is nonempty, then we can't do Tk, and there is no
13633 # point to doing Tcl.
13634
13635 #
13636 # Ok, lets find the tk configuration
13637 # First, look for one uninstalled.
13638 # the alternative search directory is invoked by --with-tk
13639 #
13640
13641 if test x"${no_tk}" = x ; then
13642 # we reset no_tk in case something fails here
13643 no_tk=true
13644
13645 # Check whether --with-tk was given.
13646 if test "${with_tk+set}" = set; then :
13647 withval=$with_tk; with_tkconfig=${withval}
13648 fi
13649
13650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
13651 $as_echo_n "checking for Tk configuration... " >&6; }
13652 if test "${ac_cv_c_tkconfig+set}" = set; then :
13653 $as_echo_n "(cached) " >&6
13654 else
13655
13656
13657 # First check to see if --with-tkconfig was specified.
13658 if test x"${with_tkconfig}" != x ; then
13659 if test -f "${with_tkconfig}/tkConfig.sh" ; then
13660 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
13661 else
13662 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
13663 fi
13664 fi
13665
13666 # then check for a private Tk library
13667 case "${host}" in
13668 *-*-cygwin*) platDir="win" ;;
13669 *) platDir="unix" ;;
13670 esac
13671 if test x"${ac_cv_c_tkconfig}" = x ; then
13672 for i in \
13673 ../tk \
13674 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13675 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
13676 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
13677 ../../tk \
13678 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13679 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
13680 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
13681 ../../../tk \
13682 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13683 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
13684 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
13685 if test -f "$i/$platDir/tkConfig.sh" ; then
13686 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13687 break
13688 fi
13689 done
13690 fi
13691
13692 # on Darwin, check in Framework installation locations
13693 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
13694 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13695 `ls -d /Library/Frameworks 2>/dev/null` \
13696 `ls -d /Network/Library/Frameworks 2>/dev/null` \
13697 `ls -d /System/Library/Frameworks 2>/dev/null` \
13698 ; do
13699 if test -f "$i/Tk.framework/tkConfig.sh" ; then
13700 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
13701 break
13702 fi
13703 done
13704 fi
13705
13706 # check in a few common install locations
13707 if test x"${ac_cv_c_tkconfig}" = x ; then
13708 for i in `ls -d ${libdir} 2>/dev/null` \
13709 `ls -d ${exec_prefix}/lib 2>/dev/null` \
13710 `ls -d ${prefix}/lib 2>/dev/null` \
13711 `ls -d /usr/local/lib 2>/dev/null` \
13712 `ls -d /usr/contrib/lib 2>/dev/null` \
13713 `ls -d /usr/lib 2>/dev/null` \
13714 ; do
13715 if test -f "$i/tkConfig.sh" ; then
13716 ac_cv_c_tkconfig=`(cd $i; pwd)`
13717 break
13718 fi
13719 done
13720 fi
13721 # check in a few other private locations
13722 if test x"${ac_cv_c_tkconfig}" = x ; then
13723 for i in \
13724 ${srcdir}/../tk \
13725 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13726 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
13727 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
13728 if test -f "$i/$platDir/tkConfig.sh" ; then
13729 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13730 break
13731 fi
13732 done
13733 fi
13734
13735 fi
13736
13737
13738 if test x"${ac_cv_c_tkconfig}" = x ; then
13739 TK_BIN_DIR="# no Tk configs found"
13740 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
13741 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
13742 else
13743 no_tk=
13744 TK_BIN_DIR=${ac_cv_c_tkconfig}
13745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
13746 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13747 fi
13748 fi
13749
13750
13751 if test -z "${no_tcl}" -a -z "${no_tk}"; then
13752
13753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
13754 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
13755
13756 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
13757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13758 $as_echo "loading" >&6; }
13759 . ${TCL_BIN_DIR}/tclConfig.sh
13760 else
13761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
13762 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13763 fi
13764
13765 # eval is required to do the TCL_DBGX substitution
13766 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
13767 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
13768
13769 # If the TCL_BIN_DIR is the build directory (not the install directory),
13770 # then set the common variable name to the value of the build variables.
13771 # For example, the variable TCL_LIB_SPEC will be set to the value
13772 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
13773 # instead of TCL_BUILD_LIB_SPEC since it will work with both an
13774 # installed and uninstalled version of Tcl.
13775 if test -f "${TCL_BIN_DIR}/Makefile" ; then
13776 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
13777 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
13778 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
13779 elif test "`uname -s`" = "Darwin"; then
13780 # If Tcl was built as a framework, attempt to use the libraries
13781 # from the framework at the given location so that linking works
13782 # against Tcl.framework installed in an arbitrary location.
13783 case ${TCL_DEFS} in
13784 *TCL_FRAMEWORK*)
13785 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
13786 for i in "`cd ${TCL_BIN_DIR}; pwd`" \
13787 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
13788 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
13789 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
13790 break
13791 fi
13792 done
13793 fi
13794 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
13795 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
13796 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
13797 fi
13798 ;;
13799 esac
13800 fi
13801
13802 # eval is required to do the TCL_DBGX substitution
13803 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
13804 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
13805 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
13806 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
13807
13808
13809
13810
13811
13812
13813
13814
13815
13816
13817
13818
13819
13820
13821
13822 # Check for in-tree tcl
13823 here=`pwd`
13824 cd ${srcdir}/..
13825 topdir=`pwd`
13826 cd ${here}
13827
13828 intree="no"
13829 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
13830 intree="yes"
13831 fi
13832
13833 # Find Tcl private headers
13834 if test x"${intree}" = xno; then
13835
13836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
13837 $as_echo_n "checking for Tcl private headers... " >&6; }
13838 private_dir=""
13839 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
13840 if test -f ${dir}/tclInt.h ; then
13841 private_dir=${dir}
13842 fi
13843
13844 if test x"${private_dir}" = x; then
13845 as_fn_error "could not find private Tcl headers" "$LINENO" 5
13846 else
13847 TCL_PRIVATE_INCLUDE="-I${private_dir}"
13848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
13849 $as_echo "${private_dir}" >&6; }
13850 fi
13851
13852 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
13853 TCL_LIBRARY="${TCL_LIB_SPEC}"
13854 TCL_DEPS=""
13855 else
13856 # If building tcl in the same src tree, private headers
13857 # are not needed, but we need to be sure to use the right
13858 # headers library
13859 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
13860 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
13861 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
13862 fi
13863
13864
13865
13866
13867
13868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
13869 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
13870
13871 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
13872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13873 $as_echo "loading" >&6; }
13874 . ${TK_BIN_DIR}/tkConfig.sh
13875 else
13876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
13877 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13878 fi
13879
13880 # eval is required to do the TK_DBGX substitution
13881 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
13882 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
13883
13884 # If the TK_BIN_DIR is the build directory (not the install directory),
13885 # then set the common variable name to the value of the build variables.
13886 # For example, the variable TK_LIB_SPEC will be set to the value
13887 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
13888 # instead of TK_BUILD_LIB_SPEC since it will work with both an
13889 # installed and uninstalled version of Tcl.
13890 if test -f "${TK_BIN_DIR}/Makefile" ; then
13891 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
13892 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
13893 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
13894 elif test "`uname -s`" = "Darwin"; then
13895 # If Tk was built as a framework, attempt to use the libraries
13896 # from the framework at the given location so that linking works
13897 # against Tk.framework installed in an arbitrary location.
13898 case ${TK_DEFS} in
13899 *TK_FRAMEWORK*)
13900 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
13901 for i in "`cd ${TK_BIN_DIR}; pwd`" \
13902 "`cd ${TK_BIN_DIR}/../..; pwd`"; do
13903 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
13904 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
13905 break
13906 fi
13907 done
13908 fi
13909 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
13910 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
13911 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
13912 fi
13913 ;;
13914 esac
13915 fi
13916
13917 # eval is required to do the TK_DBGX substitution
13918 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
13919 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
13920 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
13921 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
13922
13923
13924
13925
13926
13927
13928
13929
13930
13931
13932
13933
13934
13935
13936 # Check for in-tree Tk
13937 intree="no"
13938 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
13939 intree="yes"
13940 fi
13941
13942 # Find Tk private headers
13943 if test x"${intree}" = xno; then
13944
13945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
13946 $as_echo_n "checking for Tk private headers... " >&6; }
13947 private_dir=""
13948 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
13949 if test -f ${dir}/tkInt.h; then
13950 private_dir=${dir}
13951 fi
13952
13953 if test x"${private_dir}" = x; then
13954 as_fn_error "could not find Tk private headers" "$LINENO" 5
13955 else
13956 TK_PRIVATE_INCLUDE="-I${private_dir}"
13957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
13958 $as_echo "${private_dir}" >&6; }
13959 fi
13960
13961 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
13962 TK_LIBRARY=${TK_LIB_SPEC}
13963 TK_DEPS=""
13964 else
13965 TK_INCLUDE="-I${TK_SRC_DIR}/generic"
13966 TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
13967 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
13968 fi
13969
13970
13971
13972
13973
13974 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
13975
13976 # Include some libraries that Tcl and Tk want.
13977 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
13978 # Yes, the ordering seems wrong here. But it isn't.
13979 # TK_LIBS is the list of libraries that need to be linked
13980 # after Tcl/Tk. Note that this isn't put into LIBS. If it
13981 # were in LIBS then any link tests after this point would
13982 # try to include things like `$(LIBGUI)', which wouldn't work.
13983 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
13984
13985 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
13986 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
13987 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
13988 CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
13989 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
13990 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
13991 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
13992
13993 if test x$gdb_cv_os_cygwin = xyes; then
13994 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
13995 WIN32LDAPP="-Wl,--subsystem,console"
13996 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
13997 fi
13998
13999 subdirs="$subdirs gdbtk"
14000
14001 fi
14002 fi
14003
14004
14005
14006
14007
14008
14009
14010
14011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14012 $as_echo_n "checking for X... " >&6; }
14013
14014
14015 # Check whether --with-x was given.
14016 if test "${with_x+set}" = set; then :
14017 withval=$with_x;
14018 fi
14019
14020 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14021 if test "x$with_x" = xno; then
14022 # The user explicitly disabled X.
14023 have_x=disabled
14024 else
14025 case $x_includes,$x_libraries in #(
14026 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14027 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14028 $as_echo_n "(cached) " >&6
14029 else
14030 # One or both of the vars are not set, and there is no cached value.
14031 ac_x_includes=no ac_x_libraries=no
14032 rm -f -r conftest.dir
14033 if mkdir conftest.dir; then
14034 cd conftest.dir
14035 cat >Imakefile <<'_ACEOF'
14036 incroot:
14037 @echo incroot='${INCROOT}'
14038 usrlibdir:
14039 @echo usrlibdir='${USRLIBDIR}'
14040 libdir:
14041 @echo libdir='${LIBDIR}'
14042 _ACEOF
14043 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14044 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14045 for ac_var in incroot usrlibdir libdir; do
14046 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14047 done
14048 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14049 for ac_extension in a so sl dylib la dll; do
14050 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14051 test -f "$ac_im_libdir/libX11.$ac_extension"; then
14052 ac_im_usrlibdir=$ac_im_libdir; break
14053 fi
14054 done
14055 # Screen out bogus values from the imake configuration. They are
14056 # bogus both because they are the default anyway, and because
14057 # using them would break gcc on systems where it needs fixed includes.
14058 case $ac_im_incroot in
14059 /usr/include) ac_x_includes= ;;
14060 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14061 esac
14062 case $ac_im_usrlibdir in
14063 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14064 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14065 esac
14066 fi
14067 cd ..
14068 rm -f -r conftest.dir
14069 fi
14070
14071 # Standard set of common directories for X headers.
14072 # Check X11 before X11Rn because it is often a symlink to the current release.
14073 ac_x_header_dirs='
14074 /usr/X11/include
14075 /usr/X11R7/include
14076 /usr/X11R6/include
14077 /usr/X11R5/include
14078 /usr/X11R4/include
14079
14080 /usr/include/X11
14081 /usr/include/X11R7
14082 /usr/include/X11R6
14083 /usr/include/X11R5
14084 /usr/include/X11R4
14085
14086 /usr/local/X11/include
14087 /usr/local/X11R7/include
14088 /usr/local/X11R6/include
14089 /usr/local/X11R5/include
14090 /usr/local/X11R4/include
14091
14092 /usr/local/include/X11
14093 /usr/local/include/X11R7
14094 /usr/local/include/X11R6
14095 /usr/local/include/X11R5
14096 /usr/local/include/X11R4
14097
14098 /usr/X386/include
14099 /usr/x386/include
14100 /usr/XFree86/include/X11
14101
14102 /usr/include
14103 /usr/local/include
14104 /usr/unsupported/include
14105 /usr/athena/include
14106 /usr/local/x11r5/include
14107 /usr/lpp/Xamples/include
14108
14109 /usr/openwin/include
14110 /usr/openwin/share/include'
14111
14112 if test "$ac_x_includes" = no; then
14113 # Guess where to find include files, by looking for Xlib.h.
14114 # First, try using that file with no special directory specified.
14115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14116 /* end confdefs.h. */
14117 #include <X11/Xlib.h>
14118 _ACEOF
14119 if ac_fn_c_try_cpp "$LINENO"; then :
14120 # We can compile using X headers with no special include directory.
14121 ac_x_includes=
14122 else
14123 for ac_dir in $ac_x_header_dirs; do
14124 if test -r "$ac_dir/X11/Xlib.h"; then
14125 ac_x_includes=$ac_dir
14126 break
14127 fi
14128 done
14129 fi
14130 rm -f conftest.err conftest.$ac_ext
14131 fi # $ac_x_includes = no
14132
14133 if test "$ac_x_libraries" = no; then
14134 # Check for the libraries.
14135 # See if we find them without any special options.
14136 # Don't add to $LIBS permanently.
14137 ac_save_LIBS=$LIBS
14138 LIBS="-lX11 $LIBS"
14139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14140 /* end confdefs.h. */
14141 #include <X11/Xlib.h>
14142 int
14143 main ()
14144 {
14145 XrmInitialize ()
14146 ;
14147 return 0;
14148 }
14149 _ACEOF
14150 if ac_fn_c_try_link "$LINENO"; then :
14151 LIBS=$ac_save_LIBS
14152 # We can link X programs with no special library path.
14153 ac_x_libraries=
14154 else
14155 LIBS=$ac_save_LIBS
14156 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14157 do
14158 # Don't even attempt the hair of trying to link an X program!
14159 for ac_extension in a so sl dylib la dll; do
14160 if test -r "$ac_dir/libX11.$ac_extension"; then
14161 ac_x_libraries=$ac_dir
14162 break 2
14163 fi
14164 done
14165 done
14166 fi
14167 rm -f core conftest.err conftest.$ac_objext \
14168 conftest$ac_exeext conftest.$ac_ext
14169 fi # $ac_x_libraries = no
14170
14171 case $ac_x_includes,$ac_x_libraries in #(
14172 no,* | *,no | *\'*)
14173 # Didn't find X, or a directory has "'" in its name.
14174 ac_cv_have_x="have_x=no";; #(
14175 *)
14176 # Record where we found X for the cache.
14177 ac_cv_have_x="have_x=yes\
14178 ac_x_includes='$ac_x_includes'\
14179 ac_x_libraries='$ac_x_libraries'"
14180 esac
14181 fi
14182 ;; #(
14183 *) have_x=yes;;
14184 esac
14185 eval "$ac_cv_have_x"
14186 fi # $with_x != no
14187
14188 if test "$have_x" != yes; then
14189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14190 $as_echo "$have_x" >&6; }
14191 no_x=yes
14192 else
14193 # If each of the values was on the command line, it overrides each guess.
14194 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14195 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14196 # Update the cache value to reflect the command line values.
14197 ac_cv_have_x="have_x=yes\
14198 ac_x_includes='$x_includes'\
14199 ac_x_libraries='$x_libraries'"
14200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14201 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14202 fi
14203
14204
14205 # Unlike the sim directory, whether a simulator is linked is controlled by
14206 # presence of a gdb_sim definition in the target configure.tgt entry.
14207 # This code just checks for a few cases where we'd like to ignore those
14208 # definitions, even when they're present in the '.mt' file. These cases
14209 # are when --disable-sim is specified, or if the simulator directory is
14210 # not part of the source tree.
14211 #
14212 # Check whether --enable-sim was given.
14213 if test "${enable_sim+set}" = set; then :
14214 enableval=$enable_sim; echo "enable_sim = $enable_sim";
14215 echo "enableval = ${enableval}";
14216 case "${enableval}" in
14217 yes) ignore_sim=false ;;
14218 no) ignore_sim=true ;;
14219 *) ignore_sim=false ;;
14220 esac
14221 else
14222 ignore_sim=false
14223 fi
14224
14225
14226 if test ! -d "${srcdir}/../sim"; then
14227 ignore_sim=true
14228 fi
14229
14230 SIM=
14231 SIM_OBS=
14232 if test "${ignore_sim}" = "false"; then
14233 if test x"${gdb_sim}" != x ; then
14234 SIM="${gdb_sim}"
14235 SIM_OBS="remote-sim.o"
14236
14237 $as_echo "#define WITH_SIM 1" >>confdefs.h
14238
14239 fi
14240 fi
14241
14242
14243
14244
14245
14246
14247
14248
14249
14250
14251
14252
14253
14254
14255 # List of host floatformats.
14256
14257 cat >>confdefs.h <<_ACEOF
14258 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
14259 _ACEOF
14260
14261
14262 cat >>confdefs.h <<_ACEOF
14263 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
14264 _ACEOF
14265
14266
14267 cat >>confdefs.h <<_ACEOF
14268 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
14269 _ACEOF
14270
14271
14272 # target_subdir is used by the testsuite to find the target libraries.
14273 target_subdir=
14274 if test "${host}" != "${target}"; then
14275 target_subdir="${target_alias}/"
14276 fi
14277
14278
14279 frags=
14280 if test "${gdb_native}" = "yes"; then
14281 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
14282 if test ! -f ${host_makefile_frag}; then
14283 as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
14284 fi
14285 frags="$frags $host_makefile_frag"
14286 else
14287 host_makefile_frag=/dev/null
14288 fi
14289
14290
14291
14292
14293 if test "${gdb_native}" = "yes"; then
14294 # We pick this up from the host configuration file (.mh) because we
14295 # do not have a native configuration Makefile fragment.
14296 nativefile=`sed -n '
14297 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
14298 ' ${host_makefile_frag}`
14299 fi
14300
14301
14302 if test x"${gdb_osabi}" != x ; then
14303
14304 cat >>confdefs.h <<_ACEOF
14305 #define GDB_OSABI_DEFAULT $gdb_osabi
14306 _ACEOF
14307
14308 fi
14309
14310 # Enable multi-ice-gdb-server.
14311 # Check whether --enable-multi-ice was given.
14312 if test "${enable_multi_ice+set}" = set; then :
14313 enableval=$enable_multi_ice; case $enableval in
14314 yes | no)
14315 ;;
14316 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
14317 esac
14318 fi
14319
14320 if test "x$enable_multi_ice" = xyes; then
14321 subdirs="$subdirs multi-ice"
14322
14323 fi
14324
14325 # Check whether --enable-gdbserver was given.
14326 if test "${enable_gdbserver+set}" = set; then :
14327 enableval=$enable_gdbserver; case "${enableval}" in
14328 yes| no|auto) ;;
14329 *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
14330 esac
14331 else
14332 enable_gdbserver=auto
14333 fi
14334
14335
14336 # We only build gdbserver automatically in a native configuration, and
14337 # only if the user did not explicitly disable its build.
14338 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
14339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
14340 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
14341 if test "x$build_gdbserver" = xyes; then
14342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14343 $as_echo "yes" >&6; }
14344 subdirs="$subdirs gdbserver"
14345
14346 gdbserver_build_enabled=yes
14347 else
14348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14349 $as_echo "no" >&6; }
14350 fi
14351 fi
14352
14353 # If the user explicitly request the gdbserver to be built, verify that
14354 # we were in fact able to enable it.
14355 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
14356 as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
14357 fi
14358
14359 # Check for babeltrace and babeltrace-ctf
14360
14361 # Check whether --with-babeltrace was given.
14362 if test "${with_babeltrace+set}" = set; then :
14363 withval=$with_babeltrace;
14364 else
14365 with_babeltrace=auto
14366 fi
14367
14368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
14369 $as_echo_n "checking whether to use babeltrace... " >&6; }
14370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
14371 $as_echo "$with_babeltrace" >&6; }
14372
14373 if test "x$with_babeltrace" = "xno"; then
14374 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
14375 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
14376 else
14377 # Append -Werror to CFLAGS so that configure can catch the warning
14378 # "assignment from incompatible pointer type", which is related to
14379 # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works
14380 # in GDB, while babeltrace 1.0.3 is broken.
14381 # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
14382 # safe to save and restore CFLAGS here.
14383 saved_CFLAGS=$CFLAGS
14384 CFLAGS="$CFLAGS -Werror"
14385
14386
14387
14388
14389
14390
14391
14392
14393 use_additional=yes
14394
14395 acl_save_prefix="$prefix"
14396 prefix="$acl_final_prefix"
14397 acl_save_exec_prefix="$exec_prefix"
14398 exec_prefix="$acl_final_exec_prefix"
14399
14400 eval additional_includedir=\"$includedir\"
14401 eval additional_libdir=\"$libdir\"
14402
14403 exec_prefix="$acl_save_exec_prefix"
14404 prefix="$acl_save_prefix"
14405
14406
14407 # Check whether --with-libbabeltrace-prefix was given.
14408 if test "${with_libbabeltrace_prefix+set}" = set; then :
14409 withval=$with_libbabeltrace_prefix;
14410 if test "X$withval" = "Xno"; then
14411 use_additional=no
14412 else
14413 if test "X$withval" = "X"; then
14414
14415 acl_save_prefix="$prefix"
14416 prefix="$acl_final_prefix"
14417 acl_save_exec_prefix="$exec_prefix"
14418 exec_prefix="$acl_final_exec_prefix"
14419
14420 eval additional_includedir=\"$includedir\"
14421 eval additional_libdir=\"$libdir\"
14422
14423 exec_prefix="$acl_save_exec_prefix"
14424 prefix="$acl_save_prefix"
14425
14426 else
14427 additional_includedir="$withval/include"
14428 additional_libdir="$withval/lib"
14429 fi
14430 fi
14431
14432 fi
14433
14434 LIBBABELTRACE=
14435 LTLIBBABELTRACE=
14436 INCBABELTRACE=
14437 rpathdirs=
14438 ltrpathdirs=
14439 names_already_handled=
14440 names_next_round='babeltrace babeltrace-ctf'
14441 while test -n "$names_next_round"; do
14442 names_this_round="$names_next_round"
14443 names_next_round=
14444 for name in $names_this_round; do
14445 already_handled=
14446 for n in $names_already_handled; do
14447 if test "$n" = "$name"; then
14448 already_handled=yes
14449 break
14450 fi
14451 done
14452 if test -z "$already_handled"; then
14453 names_already_handled="$names_already_handled $name"
14454 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
14455 eval value=\"\$HAVE_LIB$uppername\"
14456 if test -n "$value"; then
14457 if test "$value" = yes; then
14458 eval value=\"\$LIB$uppername\"
14459 test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
14460 eval value=\"\$LTLIB$uppername\"
14461 test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
14462 else
14463 :
14464 fi
14465 else
14466 found_dir=
14467 found_la=
14468 found_so=
14469 found_a=
14470 if test $use_additional = yes; then
14471 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
14472 found_dir="$additional_libdir"
14473 found_so="$additional_libdir/lib$name.$shlibext"
14474 if test -f "$additional_libdir/lib$name.la"; then
14475 found_la="$additional_libdir/lib$name.la"
14476 fi
14477 else
14478 if test -f "$additional_libdir/lib$name.$libext"; then
14479 found_dir="$additional_libdir"
14480 found_a="$additional_libdir/lib$name.$libext"
14481 if test -f "$additional_libdir/lib$name.la"; then
14482 found_la="$additional_libdir/lib$name.la"
14483 fi
14484 fi
14485 fi
14486 fi
14487 if test "X$found_dir" = "X"; then
14488 for x in $LDFLAGS $LTLIBBABELTRACE; do
14489
14490 acl_save_prefix="$prefix"
14491 prefix="$acl_final_prefix"
14492 acl_save_exec_prefix="$exec_prefix"
14493 exec_prefix="$acl_final_exec_prefix"
14494 eval x=\"$x\"
14495 exec_prefix="$acl_save_exec_prefix"
14496 prefix="$acl_save_prefix"
14497
14498 case "$x" in
14499 -L*)
14500 dir=`echo "X$x" | sed -e 's/^X-L//'`
14501 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
14502 found_dir="$dir"
14503 found_so="$dir/lib$name.$shlibext"
14504 if test -f "$dir/lib$name.la"; then
14505 found_la="$dir/lib$name.la"
14506 fi
14507 else
14508 if test -f "$dir/lib$name.$libext"; then
14509 found_dir="$dir"
14510 found_a="$dir/lib$name.$libext"
14511 if test -f "$dir/lib$name.la"; then
14512 found_la="$dir/lib$name.la"
14513 fi
14514 fi
14515 fi
14516 ;;
14517 esac
14518 if test "X$found_dir" != "X"; then
14519 break
14520 fi
14521 done
14522 fi
14523 if test "X$found_dir" != "X"; then
14524 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
14525 if test "X$found_so" != "X"; then
14526 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
14527 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14528 else
14529 haveit=
14530 for x in $ltrpathdirs; do
14531 if test "X$x" = "X$found_dir"; then
14532 haveit=yes
14533 break
14534 fi
14535 done
14536 if test -z "$haveit"; then
14537 ltrpathdirs="$ltrpathdirs $found_dir"
14538 fi
14539 if test "$hardcode_direct" = yes; then
14540 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14541 else
14542 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
14543 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14544 haveit=
14545 for x in $rpathdirs; do
14546 if test "X$x" = "X$found_dir"; then
14547 haveit=yes
14548 break
14549 fi
14550 done
14551 if test -z "$haveit"; then
14552 rpathdirs="$rpathdirs $found_dir"
14553 fi
14554 else
14555 haveit=
14556 for x in $LDFLAGS $LIBBABELTRACE; do
14557
14558 acl_save_prefix="$prefix"
14559 prefix="$acl_final_prefix"
14560 acl_save_exec_prefix="$exec_prefix"
14561 exec_prefix="$acl_final_exec_prefix"
14562 eval x=\"$x\"
14563 exec_prefix="$acl_save_exec_prefix"
14564 prefix="$acl_save_prefix"
14565
14566 if test "X$x" = "X-L$found_dir"; then
14567 haveit=yes
14568 break
14569 fi
14570 done
14571 if test -z "$haveit"; then
14572 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
14573 fi
14574 if test "$hardcode_minus_L" != no; then
14575 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14576 else
14577 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
14578 fi
14579 fi
14580 fi
14581 fi
14582 else
14583 if test "X$found_a" != "X"; then
14584 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
14585 else
14586 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
14587 fi
14588 fi
14589 additional_includedir=
14590 case "$found_dir" in
14591 */lib | */lib/)
14592 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
14593 additional_includedir="$basedir/include"
14594 ;;
14595 esac
14596 if test "X$additional_includedir" != "X"; then
14597 if test "X$additional_includedir" != "X/usr/include"; then
14598 haveit=
14599 if test "X$additional_includedir" = "X/usr/local/include"; then
14600 if test -n "$GCC"; then
14601 case $host_os in
14602 linux*) haveit=yes;;
14603 esac
14604 fi
14605 fi
14606 if test -z "$haveit"; then
14607 for x in $CPPFLAGS $INCBABELTRACE; do
14608
14609 acl_save_prefix="$prefix"
14610 prefix="$acl_final_prefix"
14611 acl_save_exec_prefix="$exec_prefix"
14612 exec_prefix="$acl_final_exec_prefix"
14613 eval x=\"$x\"
14614 exec_prefix="$acl_save_exec_prefix"
14615 prefix="$acl_save_prefix"
14616
14617 if test "X$x" = "X-I$additional_includedir"; then
14618 haveit=yes
14619 break
14620 fi
14621 done
14622 if test -z "$haveit"; then
14623 if test -d "$additional_includedir"; then
14624 INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
14625 fi
14626 fi
14627 fi
14628 fi
14629 fi
14630 if test -n "$found_la"; then
14631 save_libdir="$libdir"
14632 case "$found_la" in
14633 */* | *\\*) . "$found_la" ;;
14634 *) . "./$found_la" ;;
14635 esac
14636 libdir="$save_libdir"
14637 for dep in $dependency_libs; do
14638 case "$dep" in
14639 -L*)
14640 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
14641 if test "X$additional_libdir" != "X/usr/lib"; then
14642 haveit=
14643 if test "X$additional_libdir" = "X/usr/local/lib"; then
14644 if test -n "$GCC"; then
14645 case $host_os in
14646 linux*) haveit=yes;;
14647 esac
14648 fi
14649 fi
14650 if test -z "$haveit"; then
14651 haveit=
14652 for x in $LDFLAGS $LIBBABELTRACE; do
14653
14654 acl_save_prefix="$prefix"
14655 prefix="$acl_final_prefix"
14656 acl_save_exec_prefix="$exec_prefix"
14657 exec_prefix="$acl_final_exec_prefix"
14658 eval x=\"$x\"
14659 exec_prefix="$acl_save_exec_prefix"
14660 prefix="$acl_save_prefix"
14661
14662 if test "X$x" = "X-L$additional_libdir"; then
14663 haveit=yes
14664 break
14665 fi
14666 done
14667 if test -z "$haveit"; then
14668 if test -d "$additional_libdir"; then
14669 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
14670 fi
14671 fi
14672 haveit=
14673 for x in $LDFLAGS $LTLIBBABELTRACE; do
14674
14675 acl_save_prefix="$prefix"
14676 prefix="$acl_final_prefix"
14677 acl_save_exec_prefix="$exec_prefix"
14678 exec_prefix="$acl_final_exec_prefix"
14679 eval x=\"$x\"
14680 exec_prefix="$acl_save_exec_prefix"
14681 prefix="$acl_save_prefix"
14682
14683 if test "X$x" = "X-L$additional_libdir"; then
14684 haveit=yes
14685 break
14686 fi
14687 done
14688 if test -z "$haveit"; then
14689 if test -d "$additional_libdir"; then
14690 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
14691 fi
14692 fi
14693 fi
14694 fi
14695 ;;
14696 -R*)
14697 dir=`echo "X$dep" | sed -e 's/^X-R//'`
14698 if test "$enable_rpath" != no; then
14699 haveit=
14700 for x in $rpathdirs; do
14701 if test "X$x" = "X$dir"; then
14702 haveit=yes
14703 break
14704 fi
14705 done
14706 if test -z "$haveit"; then
14707 rpathdirs="$rpathdirs $dir"
14708 fi
14709 haveit=
14710 for x in $ltrpathdirs; do
14711 if test "X$x" = "X$dir"; then
14712 haveit=yes
14713 break
14714 fi
14715 done
14716 if test -z "$haveit"; then
14717 ltrpathdirs="$ltrpathdirs $dir"
14718 fi
14719 fi
14720 ;;
14721 -l*)
14722 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
14723 ;;
14724 *.la)
14725 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
14726 ;;
14727 *)
14728 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
14729 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
14730 ;;
14731 esac
14732 done
14733 fi
14734 else
14735 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
14736 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
14737 fi
14738 fi
14739 fi
14740 done
14741 done
14742 if test "X$rpathdirs" != "X"; then
14743 if test -n "$hardcode_libdir_separator"; then
14744 alldirs=
14745 for found_dir in $rpathdirs; do
14746 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
14747 done
14748 acl_save_libdir="$libdir"
14749 libdir="$alldirs"
14750 eval flag=\"$hardcode_libdir_flag_spec\"
14751 libdir="$acl_save_libdir"
14752 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
14753 else
14754 for found_dir in $rpathdirs; do
14755 acl_save_libdir="$libdir"
14756 libdir="$found_dir"
14757 eval flag=\"$hardcode_libdir_flag_spec\"
14758 libdir="$acl_save_libdir"
14759 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
14760 done
14761 fi
14762 fi
14763 if test "X$ltrpathdirs" != "X"; then
14764 for found_dir in $ltrpathdirs; do
14765 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
14766 done
14767 fi
14768
14769
14770 ac_save_CPPFLAGS="$CPPFLAGS"
14771
14772 for element in $INCBABELTRACE; do
14773 haveit=
14774 for x in $CPPFLAGS; do
14775
14776 acl_save_prefix="$prefix"
14777 prefix="$acl_final_prefix"
14778 acl_save_exec_prefix="$exec_prefix"
14779 exec_prefix="$acl_final_exec_prefix"
14780 eval x=\"$x\"
14781 exec_prefix="$acl_save_exec_prefix"
14782 prefix="$acl_save_prefix"
14783
14784 if test "X$x" = "X$element"; then
14785 haveit=yes
14786 break
14787 fi
14788 done
14789 if test -z "$haveit"; then
14790 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
14791 fi
14792 done
14793
14794
14795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
14796 $as_echo_n "checking for libbabeltrace... " >&6; }
14797 if test "${ac_cv_libbabeltrace+set}" = set; then :
14798 $as_echo_n "(cached) " >&6
14799 else
14800
14801 ac_save_LIBS="$LIBS"
14802 LIBS="$LIBS $LIBBABELTRACE"
14803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14804 /* end confdefs.h. */
14805 #include <babeltrace/babeltrace.h>
14806 #include <babeltrace/ctf/events.h>
14807 #include <babeltrace/ctf/iterator.h>
14808 int
14809 main ()
14810 {
14811 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
14812 struct bt_ctf_event *event = NULL;
14813 const struct bt_definition *scope;
14814
14815 scope = bt_ctf_get_top_level_scope (event,
14816 BT_STREAM_EVENT_HEADER);
14817 bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
14818
14819 ;
14820 return 0;
14821 }
14822 _ACEOF
14823 if ac_fn_c_try_link "$LINENO"; then :
14824 ac_cv_libbabeltrace=yes
14825 else
14826 ac_cv_libbabeltrace=no
14827 fi
14828 rm -f core conftest.err conftest.$ac_objext \
14829 conftest$ac_exeext conftest.$ac_ext
14830 LIBS="$ac_save_LIBS"
14831
14832 fi
14833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
14834 $as_echo "$ac_cv_libbabeltrace" >&6; }
14835 if test "$ac_cv_libbabeltrace" = yes; then
14836 HAVE_LIBBABELTRACE=yes
14837
14838 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
14839
14840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
14841 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
14842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
14843 $as_echo "$LIBBABELTRACE" >&6; }
14844 else
14845 HAVE_LIBBABELTRACE=no
14846 CPPFLAGS="$ac_save_CPPFLAGS"
14847 LIBBABELTRACE=
14848 LTLIBBABELTRACE=
14849 fi
14850
14851
14852
14853
14854
14855
14856 CFLAGS=$saved_CFLAGS
14857
14858 if test "$HAVE_LIBBABELTRACE" != yes; then
14859 if test "$with_babeltrace" = yes; then
14860 as_fn_error "babeltrace is missing or unusable" "$LINENO" 5
14861 else
14862 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
14863 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
14864 fi
14865 fi
14866 fi
14867
14868 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
14869 # to an empty version.
14870
14871 files=
14872 links=
14873
14874 rm -f nm.h
14875 if test "${nativefile}" != ""; then
14876 case "${nativefile}" in
14877 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
14878 * ) GDB_NM_FILE="${nativefile}"
14879 esac
14880 files="${files} ${GDB_NM_FILE}"
14881 links="${links} nm.h"
14882
14883 cat >>confdefs.h <<_ACEOF
14884 #define GDB_NM_FILE "${GDB_NM_FILE}"
14885 _ACEOF
14886
14887 fi
14888
14889
14890 ac_sources="$files"
14891 ac_dests="$links"
14892 while test -n "$ac_sources"; do
14893 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
14894 set $ac_sources; ac_source=$1; shift; ac_sources=$*
14895 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
14896 done
14897 ac_config_links="$ac_config_links $ac_config_links_1"
14898
14899
14900
14901
14902
14903 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
14904
14905
14906 # Undo the $ec_script escaping suitable for Makefile.
14907 transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
14908 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$transform"`
14909 if test "x$GDB_TRANSFORM_NAME" = x; then
14910 GDB_TRANSFORM_NAME=gdb
14911 fi
14912
14913 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$transform"`
14914 if test "x$GCORE_TRANSFORM_NAME" = x; then
14915 GCORE_TRANSFORM_NAME=gcore
14916 fi
14917
14918 ac_config_files="$ac_config_files gcore"
14919
14920
14921 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
14922
14923 ac_config_commands="$ac_config_commands default"
14924
14925 cat >confcache <<\_ACEOF
14926 # This file is a shell script that caches the results of configure
14927 # tests run on this system so they can be shared between configure
14928 # scripts and configure runs, see configure's option --config-cache.
14929 # It is not useful on other systems. If it contains results you don't
14930 # want to keep, you may remove or edit it.
14931 #
14932 # config.status only pays attention to the cache file if you give it
14933 # the --recheck option to rerun configure.
14934 #
14935 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14936 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14937 # following values.
14938
14939 _ACEOF
14940
14941 # The following way of writing the cache mishandles newlines in values,
14942 # but we know of no workaround that is simple, portable, and efficient.
14943 # So, we kill variables containing newlines.
14944 # Ultrix sh set writes to stderr and can't be redirected directly,
14945 # and sets the high bit in the cache file unless we assign to the vars.
14946 (
14947 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14948 eval ac_val=\$$ac_var
14949 case $ac_val in #(
14950 *${as_nl}*)
14951 case $ac_var in #(
14952 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14953 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14954 esac
14955 case $ac_var in #(
14956 _ | IFS | as_nl) ;; #(
14957 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14958 *) { eval $ac_var=; unset $ac_var;} ;;
14959 esac ;;
14960 esac
14961 done
14962
14963 (set) 2>&1 |
14964 case $as_nl`(ac_space=' '; set) 2>&1` in #(
14965 *${as_nl}ac_space=\ *)
14966 # `set' does not quote correctly, so add quotes: double-quote
14967 # substitution turns \\\\ into \\, and sed turns \\ into \.
14968 sed -n \
14969 "s/'/'\\\\''/g;
14970 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14971 ;; #(
14972 *)
14973 # `set' quotes correctly as required by POSIX, so do not add quotes.
14974 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14975 ;;
14976 esac |
14977 sort
14978 ) |
14979 sed '
14980 /^ac_cv_env_/b end
14981 t clear
14982 :clear
14983 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14984 t end
14985 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14986 :end' >>confcache
14987 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14988 if test -w "$cache_file"; then
14989 test "x$cache_file" != "x/dev/null" &&
14990 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14991 $as_echo "$as_me: updating cache $cache_file" >&6;}
14992 cat confcache >$cache_file
14993 else
14994 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14995 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14996 fi
14997 fi
14998 rm -f confcache
14999
15000 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15001 # Let make expand exec_prefix.
15002 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15003
15004 DEFS=-DHAVE_CONFIG_H
15005
15006 ac_libobjs=
15007 ac_ltlibobjs=
15008 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15009 # 1. Remove the extension, and $U if already installed.
15010 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15011 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15012 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
15013 # will be set to the directory where LIBOBJS objects are built.
15014 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15015 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15016 done
15017 LIBOBJS=$ac_libobjs
15018
15019 LTLIBOBJS=$ac_ltlibobjs
15020
15021
15022 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15023 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15024 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15025 fi
15026 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
15027 as_fn_error "conditional \"GMAKE\" was never defined.
15028 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15029 fi
15030
15031
15032 : ${CONFIG_STATUS=./config.status}
15033 ac_write_fail=0
15034 ac_clean_files_save=$ac_clean_files
15035 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15036 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15037 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15038 as_write_fail=0
15039 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15040 #! $SHELL
15041 # Generated by $as_me.
15042 # Run this file to recreate the current configuration.
15043 # Compiler output produced by configure, useful for debugging
15044 # configure, is in config.log if it exists.
15045
15046 debug=false
15047 ac_cs_recheck=false
15048 ac_cs_silent=false
15049
15050 SHELL=\${CONFIG_SHELL-$SHELL}
15051 export SHELL
15052 _ASEOF
15053 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15054 ## -------------------- ##
15055 ## M4sh Initialization. ##
15056 ## -------------------- ##
15057
15058 # Be more Bourne compatible
15059 DUALCASE=1; export DUALCASE # for MKS sh
15060 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15061 emulate sh
15062 NULLCMD=:
15063 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15064 # is contrary to our usage. Disable this feature.
15065 alias -g '${1+"$@"}'='"$@"'
15066 setopt NO_GLOB_SUBST
15067 else
15068 case `(set -o) 2>/dev/null` in #(
15069 *posix*) :
15070 set -o posix ;; #(
15071 *) :
15072 ;;
15073 esac
15074 fi
15075
15076
15077 as_nl='
15078 '
15079 export as_nl
15080 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15081 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15082 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15083 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15084 # Prefer a ksh shell builtin over an external printf program on Solaris,
15085 # but without wasting forks for bash or zsh.
15086 if test -z "$BASH_VERSION$ZSH_VERSION" \
15087 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15088 as_echo='print -r --'
15089 as_echo_n='print -rn --'
15090 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15091 as_echo='printf %s\n'
15092 as_echo_n='printf %s'
15093 else
15094 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15095 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15096 as_echo_n='/usr/ucb/echo -n'
15097 else
15098 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15099 as_echo_n_body='eval
15100 arg=$1;
15101 case $arg in #(
15102 *"$as_nl"*)
15103 expr "X$arg" : "X\\(.*\\)$as_nl";
15104 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15105 esac;
15106 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15107 '
15108 export as_echo_n_body
15109 as_echo_n='sh -c $as_echo_n_body as_echo'
15110 fi
15111 export as_echo_body
15112 as_echo='sh -c $as_echo_body as_echo'
15113 fi
15114
15115 # The user is always right.
15116 if test "${PATH_SEPARATOR+set}" != set; then
15117 PATH_SEPARATOR=:
15118 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15119 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15120 PATH_SEPARATOR=';'
15121 }
15122 fi
15123
15124
15125 # IFS
15126 # We need space, tab and new line, in precisely that order. Quoting is
15127 # there to prevent editors from complaining about space-tab.
15128 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15129 # splitting by setting IFS to empty value.)
15130 IFS=" "" $as_nl"
15131
15132 # Find who we are. Look in the path if we contain no directory separator.
15133 case $0 in #((
15134 *[\\/]* ) as_myself=$0 ;;
15135 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15136 for as_dir in $PATH
15137 do
15138 IFS=$as_save_IFS
15139 test -z "$as_dir" && as_dir=.
15140 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15141 done
15142 IFS=$as_save_IFS
15143
15144 ;;
15145 esac
15146 # We did not find ourselves, most probably we were run as `sh COMMAND'
15147 # in which case we are not to be found in the path.
15148 if test "x$as_myself" = x; then
15149 as_myself=$0
15150 fi
15151 if test ! -f "$as_myself"; then
15152 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15153 exit 1
15154 fi
15155
15156 # Unset variables that we do not need and which cause bugs (e.g. in
15157 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
15158 # suppresses any "Segmentation fault" message there. '((' could
15159 # trigger a bug in pdksh 5.2.14.
15160 for as_var in BASH_ENV ENV MAIL MAILPATH
15161 do eval test x\${$as_var+set} = xset \
15162 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15163 done
15164 PS1='$ '
15165 PS2='> '
15166 PS4='+ '
15167
15168 # NLS nuisances.
15169 LC_ALL=C
15170 export LC_ALL
15171 LANGUAGE=C
15172 export LANGUAGE
15173
15174 # CDPATH.
15175 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15176
15177
15178 # as_fn_error ERROR [LINENO LOG_FD]
15179 # ---------------------------------
15180 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15181 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15182 # script with status $?, using 1 if that was 0.
15183 as_fn_error ()
15184 {
15185 as_status=$?; test $as_status -eq 0 && as_status=1
15186 if test "$3"; then
15187 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15188 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15189 fi
15190 $as_echo "$as_me: error: $1" >&2
15191 as_fn_exit $as_status
15192 } # as_fn_error
15193
15194
15195 # as_fn_set_status STATUS
15196 # -----------------------
15197 # Set $? to STATUS, without forking.
15198 as_fn_set_status ()
15199 {
15200 return $1
15201 } # as_fn_set_status
15202
15203 # as_fn_exit STATUS
15204 # -----------------
15205 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15206 as_fn_exit ()
15207 {
15208 set +e
15209 as_fn_set_status $1
15210 exit $1
15211 } # as_fn_exit
15212
15213 # as_fn_unset VAR
15214 # ---------------
15215 # Portably unset VAR.
15216 as_fn_unset ()
15217 {
15218 { eval $1=; unset $1;}
15219 }
15220 as_unset=as_fn_unset
15221 # as_fn_append VAR VALUE
15222 # ----------------------
15223 # Append the text in VALUE to the end of the definition contained in VAR. Take
15224 # advantage of any shell optimizations that allow amortized linear growth over
15225 # repeated appends, instead of the typical quadratic growth present in naive
15226 # implementations.
15227 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15228 eval 'as_fn_append ()
15229 {
15230 eval $1+=\$2
15231 }'
15232 else
15233 as_fn_append ()
15234 {
15235 eval $1=\$$1\$2
15236 }
15237 fi # as_fn_append
15238
15239 # as_fn_arith ARG...
15240 # ------------------
15241 # Perform arithmetic evaluation on the ARGs, and store the result in the
15242 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15243 # must be portable across $(()) and expr.
15244 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15245 eval 'as_fn_arith ()
15246 {
15247 as_val=$(( $* ))
15248 }'
15249 else
15250 as_fn_arith ()
15251 {
15252 as_val=`expr "$@" || test $? -eq 1`
15253 }
15254 fi # as_fn_arith
15255
15256
15257 if expr a : '\(a\)' >/dev/null 2>&1 &&
15258 test "X`expr 00001 : '.*\(...\)'`" = X001; then
15259 as_expr=expr
15260 else
15261 as_expr=false
15262 fi
15263
15264 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15265 as_basename=basename
15266 else
15267 as_basename=false
15268 fi
15269
15270 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15271 as_dirname=dirname
15272 else
15273 as_dirname=false
15274 fi
15275
15276 as_me=`$as_basename -- "$0" ||
15277 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15278 X"$0" : 'X\(//\)$' \| \
15279 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15280 $as_echo X/"$0" |
15281 sed '/^.*\/\([^/][^/]*\)\/*$/{
15282 s//\1/
15283 q
15284 }
15285 /^X\/\(\/\/\)$/{
15286 s//\1/
15287 q
15288 }
15289 /^X\/\(\/\).*/{
15290 s//\1/
15291 q
15292 }
15293 s/.*/./; q'`
15294
15295 # Avoid depending upon Character Ranges.
15296 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15297 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15298 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15299 as_cr_digits='0123456789'
15300 as_cr_alnum=$as_cr_Letters$as_cr_digits
15301
15302 ECHO_C= ECHO_N= ECHO_T=
15303 case `echo -n x` in #(((((
15304 -n*)
15305 case `echo 'xy\c'` in
15306 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
15307 xy) ECHO_C='\c';;
15308 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
15309 ECHO_T=' ';;
15310 esac;;
15311 *)
15312 ECHO_N='-n';;
15313 esac
15314
15315 rm -f conf$$ conf$$.exe conf$$.file
15316 if test -d conf$$.dir; then
15317 rm -f conf$$.dir/conf$$.file
15318 else
15319 rm -f conf$$.dir
15320 mkdir conf$$.dir 2>/dev/null
15321 fi
15322 if (echo >conf$$.file) 2>/dev/null; then
15323 if ln -s conf$$.file conf$$ 2>/dev/null; then
15324 as_ln_s='ln -s'
15325 # ... but there are two gotchas:
15326 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15327 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15328 # In both cases, we have to default to `cp -p'.
15329 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15330 as_ln_s='cp -p'
15331 elif ln conf$$.file conf$$ 2>/dev/null; then
15332 as_ln_s=ln
15333 else
15334 as_ln_s='cp -p'
15335 fi
15336 else
15337 as_ln_s='cp -p'
15338 fi
15339 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15340 rmdir conf$$.dir 2>/dev/null
15341
15342
15343 # as_fn_mkdir_p
15344 # -------------
15345 # Create "$as_dir" as a directory, including parents if necessary.
15346 as_fn_mkdir_p ()
15347 {
15348
15349 case $as_dir in #(
15350 -*) as_dir=./$as_dir;;
15351 esac
15352 test -d "$as_dir" || eval $as_mkdir_p || {
15353 as_dirs=
15354 while :; do
15355 case $as_dir in #(
15356 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15357 *) as_qdir=$as_dir;;
15358 esac
15359 as_dirs="'$as_qdir' $as_dirs"
15360 as_dir=`$as_dirname -- "$as_dir" ||
15361 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15362 X"$as_dir" : 'X\(//\)[^/]' \| \
15363 X"$as_dir" : 'X\(//\)$' \| \
15364 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15365 $as_echo X"$as_dir" |
15366 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15367 s//\1/
15368 q
15369 }
15370 /^X\(\/\/\)[^/].*/{
15371 s//\1/
15372 q
15373 }
15374 /^X\(\/\/\)$/{
15375 s//\1/
15376 q
15377 }
15378 /^X\(\/\).*/{
15379 s//\1/
15380 q
15381 }
15382 s/.*/./; q'`
15383 test -d "$as_dir" && break
15384 done
15385 test -z "$as_dirs" || eval "mkdir $as_dirs"
15386 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15387
15388
15389 } # as_fn_mkdir_p
15390 if mkdir -p . 2>/dev/null; then
15391 as_mkdir_p='mkdir -p "$as_dir"'
15392 else
15393 test -d ./-p && rmdir ./-p
15394 as_mkdir_p=false
15395 fi
15396
15397 if test -x / >/dev/null 2>&1; then
15398 as_test_x='test -x'
15399 else
15400 if ls -dL / >/dev/null 2>&1; then
15401 as_ls_L_option=L
15402 else
15403 as_ls_L_option=
15404 fi
15405 as_test_x='
15406 eval sh -c '\''
15407 if test -d "$1"; then
15408 test -d "$1/.";
15409 else
15410 case $1 in #(
15411 -*)set "./$1";;
15412 esac;
15413 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15414 ???[sx]*):;;*)false;;esac;fi
15415 '\'' sh
15416 '
15417 fi
15418 as_executable_p=$as_test_x
15419
15420 # Sed expression to map a string onto a valid CPP name.
15421 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15422
15423 # Sed expression to map a string onto a valid variable name.
15424 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15425
15426
15427 exec 6>&1
15428 ## ----------------------------------- ##
15429 ## Main body of $CONFIG_STATUS script. ##
15430 ## ----------------------------------- ##
15431 _ASEOF
15432 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15433
15434 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15435 # Save the log message, to keep $0 and so on meaningful, and to
15436 # report actual input values of CONFIG_FILES etc. instead of their
15437 # values after options handling.
15438 ac_log="
15439 This file was extended by $as_me, which was
15440 generated by GNU Autoconf 2.64. Invocation command line was
15441
15442 CONFIG_FILES = $CONFIG_FILES
15443 CONFIG_HEADERS = $CONFIG_HEADERS
15444 CONFIG_LINKS = $CONFIG_LINKS
15445 CONFIG_COMMANDS = $CONFIG_COMMANDS
15446 $ $0 $@
15447
15448 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15449 "
15450
15451 _ACEOF
15452
15453 case $ac_config_files in *"
15454 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15455 esac
15456
15457 case $ac_config_headers in *"
15458 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15459 esac
15460
15461
15462 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15463 # Files that config.status was made for.
15464 config_files="$ac_config_files"
15465 config_headers="$ac_config_headers"
15466 config_links="$ac_config_links"
15467 config_commands="$ac_config_commands"
15468
15469 _ACEOF
15470
15471 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15472 ac_cs_usage="\
15473 \`$as_me' instantiates files and other configuration actions
15474 from templates according to the current configuration. Unless the files
15475 and actions are specified as TAGs, all are instantiated by default.
15476
15477 Usage: $0 [OPTION]... [TAG]...
15478
15479 -h, --help print this help, then exit
15480 -V, --version print version number and configuration settings, then exit
15481 -q, --quiet, --silent
15482 do not print progress messages
15483 -d, --debug don't remove temporary files
15484 --recheck update $as_me by reconfiguring in the same conditions
15485 --file=FILE[:TEMPLATE]
15486 instantiate the configuration file FILE
15487 --header=FILE[:TEMPLATE]
15488 instantiate the configuration header FILE
15489
15490 Configuration files:
15491 $config_files
15492
15493 Configuration headers:
15494 $config_headers
15495
15496 Configuration links:
15497 $config_links
15498
15499 Configuration commands:
15500 $config_commands
15501
15502 Report bugs to the package provider."
15503
15504 _ACEOF
15505 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15506 ac_cs_version="\\
15507 config.status
15508 configured by $0, generated by GNU Autoconf 2.64,
15509 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15510
15511 Copyright (C) 2009 Free Software Foundation, Inc.
15512 This config.status script is free software; the Free Software Foundation
15513 gives unlimited permission to copy, distribute and modify it."
15514
15515 ac_pwd='$ac_pwd'
15516 srcdir='$srcdir'
15517 INSTALL='$INSTALL'
15518 AWK='$AWK'
15519 test -n "\$AWK" || AWK=awk
15520 _ACEOF
15521
15522 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15523 # The default lists apply if the user does not specify any file.
15524 ac_need_defaults=:
15525 while test $# != 0
15526 do
15527 case $1 in
15528 --*=*)
15529 ac_option=`expr "X$1" : 'X\([^=]*\)='`
15530 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15531 ac_shift=:
15532 ;;
15533 *)
15534 ac_option=$1
15535 ac_optarg=$2
15536 ac_shift=shift
15537 ;;
15538 esac
15539
15540 case $ac_option in
15541 # Handling of the options.
15542 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15543 ac_cs_recheck=: ;;
15544 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15545 $as_echo "$ac_cs_version"; exit ;;
15546 --debug | --debu | --deb | --de | --d | -d )
15547 debug=: ;;
15548 --file | --fil | --fi | --f )
15549 $ac_shift
15550 case $ac_optarg in
15551 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15552 esac
15553 as_fn_append CONFIG_FILES " '$ac_optarg'"
15554 ac_need_defaults=false;;
15555 --header | --heade | --head | --hea )
15556 $ac_shift
15557 case $ac_optarg in
15558 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15559 esac
15560 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15561 ac_need_defaults=false;;
15562 --he | --h)
15563 # Conflict between --help and --header
15564 as_fn_error "ambiguous option: \`$1'
15565 Try \`$0 --help' for more information.";;
15566 --help | --hel | -h )
15567 $as_echo "$ac_cs_usage"; exit ;;
15568 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15569 | -silent | --silent | --silen | --sile | --sil | --si | --s)
15570 ac_cs_silent=: ;;
15571
15572 # This is an error.
15573 -*) as_fn_error "unrecognized option: \`$1'
15574 Try \`$0 --help' for more information." ;;
15575
15576 *) as_fn_append ac_config_targets " $1"
15577 ac_need_defaults=false ;;
15578
15579 esac
15580 shift
15581 done
15582
15583 ac_configure_extra_args=
15584
15585 if $ac_cs_silent; then
15586 exec 6>/dev/null
15587 ac_configure_extra_args="$ac_configure_extra_args --silent"
15588 fi
15589
15590 _ACEOF
15591 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15592 if \$ac_cs_recheck; then
15593 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15594 shift
15595 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15596 CONFIG_SHELL='$SHELL'
15597 export CONFIG_SHELL
15598 exec "\$@"
15599 fi
15600
15601 _ACEOF
15602 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15603 exec 5>>config.log
15604 {
15605 echo
15606 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15607 ## Running $as_me. ##
15608 _ASBOX
15609 $as_echo "$ac_log"
15610 } >&5
15611
15612 _ACEOF
15613 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15614 #
15615 # INIT-COMMANDS
15616 #
15617 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15618
15619 _ACEOF
15620
15621 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15622
15623 # Handling of arguments.
15624 for ac_config_target in $ac_config_targets
15625 do
15626 case $ac_config_target in
15627 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15628 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15629 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
15630 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
15631 "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
15632 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15633 "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
15634 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
15635 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
15636 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
15637
15638 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15639 esac
15640 done
15641
15642
15643 # If the user did not use the arguments to specify the items to instantiate,
15644 # then the envvar interface is used. Set only those that are not.
15645 # We use the long form for the default assignment because of an extremely
15646 # bizarre bug on SunOS 4.1.3.
15647 if $ac_need_defaults; then
15648 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15649 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15650 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
15651 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15652 fi
15653
15654 # Have a temporary directory for convenience. Make it in the build tree
15655 # simply because there is no reason against having it here, and in addition,
15656 # creating and moving files from /tmp can sometimes cause problems.
15657 # Hook for its removal unless debugging.
15658 # Note that there is a small window in which the directory will not be cleaned:
15659 # after its creation but before its name has been assigned to `$tmp'.
15660 $debug ||
15661 {
15662 tmp=
15663 trap 'exit_status=$?
15664 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15665 ' 0
15666 trap 'as_fn_exit 1' 1 2 13 15
15667 }
15668 # Create a (secure) tmp directory for tmp files.
15669
15670 {
15671 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15672 test -n "$tmp" && test -d "$tmp"
15673 } ||
15674 {
15675 tmp=./conf$$-$RANDOM
15676 (umask 077 && mkdir "$tmp")
15677 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15678
15679 # Set up the scripts for CONFIG_FILES section.
15680 # No need to generate them if there are no CONFIG_FILES.
15681 # This happens for instance with `./config.status config.h'.
15682 if test -n "$CONFIG_FILES"; then
15683
15684 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15685 ac_cs_awk_getline=:
15686 ac_cs_awk_pipe_init=
15687 ac_cs_awk_read_file='
15688 while ((getline aline < (F[key])) > 0)
15689 print(aline)
15690 close(F[key])'
15691 ac_cs_awk_pipe_fini=
15692 else
15693 ac_cs_awk_getline=false
15694 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15695 ac_cs_awk_read_file='
15696 print "|#_!!_#|"
15697 print "cat " F[key] " &&"
15698 '$ac_cs_awk_pipe_init
15699 # The final `:' finishes the AND list.
15700 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15701 fi
15702 ac_cr=`echo X | tr X '\015'`
15703 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15704 # But we know of no other shell where ac_cr would be empty at this
15705 # point, so we can use a bashism as a fallback.
15706 if test "x$ac_cr" = x; then
15707 eval ac_cr=\$\'\\r\'
15708 fi
15709 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15710 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15711 ac_cs_awk_cr='\r'
15712 else
15713 ac_cs_awk_cr=$ac_cr
15714 fi
15715
15716 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15717 _ACEOF
15718
15719 # Create commands to substitute file output variables.
15720 {
15721 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15722 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15723 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15724 echo "_ACAWK" &&
15725 echo "_ACEOF"
15726 } >conf$$files.sh &&
15727 . ./conf$$files.sh ||
15728 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15729 rm -f conf$$files.sh
15730
15731 {
15732 echo "cat >conf$$subs.awk <<_ACEOF" &&
15733 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15734 echo "_ACEOF"
15735 } >conf$$subs.sh ||
15736 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15737 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15738 ac_delim='%!_!# '
15739 for ac_last_try in false false false false false :; do
15740 . ./conf$$subs.sh ||
15741 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15742
15743 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15744 if test $ac_delim_n = $ac_delim_num; then
15745 break
15746 elif $ac_last_try; then
15747 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15748 else
15749 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15750 fi
15751 done
15752 rm -f conf$$subs.sh
15753
15754 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15755 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15756 _ACEOF
15757 sed -n '
15758 h
15759 s/^/S["/; s/!.*/"]=/
15760 p
15761 g
15762 s/^[^!]*!//
15763 :repl
15764 t repl
15765 s/'"$ac_delim"'$//
15766 t delim
15767 :nl
15768 h
15769 s/\(.\{148\}\).*/\1/
15770 t more1
15771 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15772 p
15773 n
15774 b repl
15775 :more1
15776 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15777 p
15778 g
15779 s/.\{148\}//
15780 t nl
15781 :delim
15782 h
15783 s/\(.\{148\}\).*/\1/
15784 t more2
15785 s/["\\]/\\&/g; s/^/"/; s/$/"/
15786 p
15787 b
15788 :more2
15789 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15790 p
15791 g
15792 s/.\{148\}//
15793 t delim
15794 ' <conf$$subs.awk | sed '
15795 /^[^""]/{
15796 N
15797 s/\n//
15798 }
15799 ' >>$CONFIG_STATUS || ac_write_fail=1
15800 rm -f conf$$subs.awk
15801 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15802 _ACAWK
15803 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15804 for (key in S) S_is_set[key] = 1
15805 FS = "\a"
15806 \$ac_cs_awk_pipe_init
15807 }
15808 {
15809 line = $ 0
15810 nfields = split(line, field, "@")
15811 substed = 0
15812 len = length(field[1])
15813 for (i = 2; i < nfields; i++) {
15814 key = field[i]
15815 keylen = length(key)
15816 if (S_is_set[key]) {
15817 value = S[key]
15818 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15819 len += length(value) + length(field[++i])
15820 substed = 1
15821 } else
15822 len += 1 + keylen
15823 }
15824 if (nfields == 3 && !substed) {
15825 key = field[2]
15826 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
15827 \$ac_cs_awk_read_file
15828 next
15829 }
15830 }
15831 print line
15832 }
15833 \$ac_cs_awk_pipe_fini
15834 _ACAWK
15835 _ACEOF
15836 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15837 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15838 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15839 else
15840 cat
15841 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15842 || as_fn_error "could not setup config files machinery" "$LINENO" 5
15843 _ACEOF
15844
15845 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15846 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15847 # trailing colons and then remove the whole line if VPATH becomes empty
15848 # (actually we leave an empty line to preserve line numbers).
15849 if test "x$srcdir" = x.; then
15850 ac_vpsub='/^[ ]*VPATH[ ]*=/{
15851 s/:*\$(srcdir):*/:/
15852 s/:*\${srcdir}:*/:/
15853 s/:*@srcdir@:*/:/
15854 s/^\([^=]*=[ ]*\):*/\1/
15855 s/:*$//
15856 s/^[^=]*=[ ]*$//
15857 }'
15858 fi
15859
15860 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15861 fi # test -n "$CONFIG_FILES"
15862
15863 # Set up the scripts for CONFIG_HEADERS section.
15864 # No need to generate them if there are no CONFIG_HEADERS.
15865 # This happens for instance with `./config.status Makefile'.
15866 if test -n "$CONFIG_HEADERS"; then
15867 cat >"$tmp/defines.awk" <<\_ACAWK ||
15868 BEGIN {
15869 _ACEOF
15870
15871 # Transform confdefs.h into an awk script `defines.awk', embedded as
15872 # here-document in config.status, that substitutes the proper values into
15873 # config.h.in to produce config.h.
15874
15875 # Create a delimiter string that does not exist in confdefs.h, to ease
15876 # handling of long lines.
15877 ac_delim='%!_!# '
15878 for ac_last_try in false false :; do
15879 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15880 if test -z "$ac_t"; then
15881 break
15882 elif $ac_last_try; then
15883 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15884 else
15885 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15886 fi
15887 done
15888
15889 # For the awk script, D is an array of macro values keyed by name,
15890 # likewise P contains macro parameters if any. Preserve backslash
15891 # newline sequences.
15892
15893 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15894 sed -n '
15895 s/.\{148\}/&'"$ac_delim"'/g
15896 t rset
15897 :rset
15898 s/^[ ]*#[ ]*define[ ][ ]*/ /
15899 t def
15900 d
15901 :def
15902 s/\\$//
15903 t bsnl
15904 s/["\\]/\\&/g
15905 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
15906 D["\1"]=" \3"/p
15907 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
15908 d
15909 :bsnl
15910 s/["\\]/\\&/g
15911 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
15912 D["\1"]=" \3\\\\\\n"\\/p
15913 t cont
15914 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15915 t cont
15916 d
15917 :cont
15918 n
15919 s/.\{148\}/&'"$ac_delim"'/g
15920 t clear
15921 :clear
15922 s/\\$//
15923 t bsnlc
15924 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15925 d
15926 :bsnlc
15927 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15928 b cont
15929 ' <confdefs.h | sed '
15930 s/'"$ac_delim"'/"\\\
15931 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15932
15933 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15934 for (key in D) D_is_set[key] = 1
15935 FS = "\a"
15936 }
15937 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15938 line = \$ 0
15939 split(line, arg, " ")
15940 if (arg[1] == "#") {
15941 defundef = arg[2]
15942 mac1 = arg[3]
15943 } else {
15944 defundef = substr(arg[1], 2)
15945 mac1 = arg[2]
15946 }
15947 split(mac1, mac2, "(") #)
15948 macro = mac2[1]
15949 prefix = substr(line, 1, index(line, defundef) - 1)
15950 if (D_is_set[macro]) {
15951 # Preserve the white space surrounding the "#".
15952 print prefix "define", macro P[macro] D[macro]
15953 next
15954 } else {
15955 # Replace #undef with comments. This is necessary, for example,
15956 # in the case of _POSIX_SOURCE, which is predefined and required
15957 # on some systems where configure will not decide to define it.
15958 if (defundef == "undef") {
15959 print "/*", prefix defundef, macro, "*/"
15960 next
15961 }
15962 }
15963 }
15964 { print }
15965 _ACAWK
15966 _ACEOF
15967 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15968 as_fn_error "could not setup config headers machinery" "$LINENO" 5
15969 fi # test -n "$CONFIG_HEADERS"
15970
15971
15972 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
15973 shift
15974 for ac_tag
15975 do
15976 case $ac_tag in
15977 :[FHLC]) ac_mode=$ac_tag; continue;;
15978 esac
15979 case $ac_mode$ac_tag in
15980 :[FHL]*:*);;
15981 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15982 :[FH]-) ac_tag=-:-;;
15983 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15984 esac
15985 ac_save_IFS=$IFS
15986 IFS=:
15987 set x $ac_tag
15988 IFS=$ac_save_IFS
15989 shift
15990 ac_file=$1
15991 shift
15992
15993 case $ac_mode in
15994 :L) ac_source=$1;;
15995 :[FH])
15996 ac_file_inputs=
15997 for ac_f
15998 do
15999 case $ac_f in
16000 -) ac_f="$tmp/stdin";;
16001 *) # Look for the file first in the build tree, then in the source tree
16002 # (if the path is not absolute). The absolute path cannot be DOS-style,
16003 # because $ac_f cannot contain `:'.
16004 test -f "$ac_f" ||
16005 case $ac_f in
16006 [\\/$]*) false;;
16007 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16008 esac ||
16009 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16010 esac
16011 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16012 as_fn_append ac_file_inputs " '$ac_f'"
16013 done
16014
16015 # Let's still pretend it is `configure' which instantiates (i.e., don't
16016 # use $as_me), people would be surprised to read:
16017 # /* config.h. Generated by config.status. */
16018 configure_input='Generated from '`
16019 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16020 `' by configure.'
16021 if test x"$ac_file" != x-; then
16022 configure_input="$ac_file. $configure_input"
16023 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16024 $as_echo "$as_me: creating $ac_file" >&6;}
16025 fi
16026 # Neutralize special characters interpreted by sed in replacement strings.
16027 case $configure_input in #(
16028 *\&* | *\|* | *\\* )
16029 ac_sed_conf_input=`$as_echo "$configure_input" |
16030 sed 's/[\\\\&|]/\\\\&/g'`;; #(
16031 *) ac_sed_conf_input=$configure_input;;
16032 esac
16033
16034 case $ac_tag in
16035 *:-:* | *:-) cat >"$tmp/stdin" \
16036 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16037 esac
16038 ;;
16039 esac
16040
16041 ac_dir=`$as_dirname -- "$ac_file" ||
16042 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16043 X"$ac_file" : 'X\(//\)[^/]' \| \
16044 X"$ac_file" : 'X\(//\)$' \| \
16045 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16046 $as_echo X"$ac_file" |
16047 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16048 s//\1/
16049 q
16050 }
16051 /^X\(\/\/\)[^/].*/{
16052 s//\1/
16053 q
16054 }
16055 /^X\(\/\/\)$/{
16056 s//\1/
16057 q
16058 }
16059 /^X\(\/\).*/{
16060 s//\1/
16061 q
16062 }
16063 s/.*/./; q'`
16064 as_dir="$ac_dir"; as_fn_mkdir_p
16065 ac_builddir=.
16066
16067 case "$ac_dir" in
16068 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16069 *)
16070 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16071 # A ".." for each directory in $ac_dir_suffix.
16072 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16073 case $ac_top_builddir_sub in
16074 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16075 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16076 esac ;;
16077 esac
16078 ac_abs_top_builddir=$ac_pwd
16079 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16080 # for backward compatibility:
16081 ac_top_builddir=$ac_top_build_prefix
16082
16083 case $srcdir in
16084 .) # We are building in place.
16085 ac_srcdir=.
16086 ac_top_srcdir=$ac_top_builddir_sub
16087 ac_abs_top_srcdir=$ac_pwd ;;
16088 [\\/]* | ?:[\\/]* ) # Absolute name.
16089 ac_srcdir=$srcdir$ac_dir_suffix;
16090 ac_top_srcdir=$srcdir
16091 ac_abs_top_srcdir=$srcdir ;;
16092 *) # Relative name.
16093 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16094 ac_top_srcdir=$ac_top_build_prefix$srcdir
16095 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16096 esac
16097 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16098
16099
16100 case $ac_mode in
16101 :F)
16102 #
16103 # CONFIG_FILE
16104 #
16105
16106 case $INSTALL in
16107 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16108 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16109 esac
16110 _ACEOF
16111
16112 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16113 # If the template does not know about datarootdir, expand it.
16114 # FIXME: This hack should be removed a few years after 2.60.
16115 ac_datarootdir_hack=; ac_datarootdir_seen=
16116 ac_sed_dataroot='
16117 /datarootdir/ {
16118 p
16119 q
16120 }
16121 /@datadir@/p
16122 /@docdir@/p
16123 /@infodir@/p
16124 /@localedir@/p
16125 /@mandir@/p'
16126 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16127 *datarootdir*) ac_datarootdir_seen=yes;;
16128 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16129 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16130 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16131 _ACEOF
16132 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16133 ac_datarootdir_hack='
16134 s&@datadir@&$datadir&g
16135 s&@docdir@&$docdir&g
16136 s&@infodir@&$infodir&g
16137 s&@localedir@&$localedir&g
16138 s&@mandir@&$mandir&g
16139 s&\\\${datarootdir}&$datarootdir&g' ;;
16140 esac
16141 _ACEOF
16142
16143 # Neutralize VPATH when `$srcdir' = `.'.
16144 # Shell code in configure.ac might set extrasub.
16145 # FIXME: do we really want to maintain this feature?
16146 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16147 ac_sed_extra="$ac_vpsub
16148 $extrasub
16149 _ACEOF
16150 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16151 :t
16152 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16153 s|@configure_input@|$ac_sed_conf_input|;t t
16154 s&@top_builddir@&$ac_top_builddir_sub&;t t
16155 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16156 s&@srcdir@&$ac_srcdir&;t t
16157 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16158 s&@top_srcdir@&$ac_top_srcdir&;t t
16159 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16160 s&@builddir@&$ac_builddir&;t t
16161 s&@abs_builddir@&$ac_abs_builddir&;t t
16162 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16163 s&@INSTALL@&$ac_INSTALL&;t t
16164 $ac_datarootdir_hack
16165 "
16166 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
16167 if $ac_cs_awk_getline; then
16168 $AWK -f "$tmp/subs.awk"
16169 else
16170 $AWK -f "$tmp/subs.awk" | $SHELL
16171 fi >$tmp/out \
16172 || as_fn_error "could not create $ac_file" "$LINENO" 5
16173
16174 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16175 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16176 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16177 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16178 which seems to be undefined. Please make sure it is defined." >&5
16179 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16180 which seems to be undefined. Please make sure it is defined." >&2;}
16181
16182 rm -f "$tmp/stdin"
16183 case $ac_file in
16184 -) cat "$tmp/out" && rm -f "$tmp/out";;
16185 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16186 esac \
16187 || as_fn_error "could not create $ac_file" "$LINENO" 5
16188 ;;
16189 :H)
16190 #
16191 # CONFIG_HEADER
16192 #
16193 if test x"$ac_file" != x-; then
16194 {
16195 $as_echo "/* $configure_input */" \
16196 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16197 } >"$tmp/config.h" \
16198 || as_fn_error "could not create $ac_file" "$LINENO" 5
16199 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16200 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16201 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16202 else
16203 rm -f "$ac_file"
16204 mv "$tmp/config.h" "$ac_file" \
16205 || as_fn_error "could not create $ac_file" "$LINENO" 5
16206 fi
16207 else
16208 $as_echo "/* $configure_input */" \
16209 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16210 || as_fn_error "could not create -" "$LINENO" 5
16211 fi
16212 ;;
16213 :L)
16214 #
16215 # CONFIG_LINK
16216 #
16217
16218 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
16219 :
16220 else
16221 # Prefer the file from the source tree if names are identical.
16222 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
16223 ac_source=$srcdir/$ac_source
16224 fi
16225
16226 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
16227 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
16228
16229 if test ! -r "$ac_source"; then
16230 as_fn_error "$ac_source: file not found" "$LINENO" 5
16231 fi
16232 rm -f "$ac_file"
16233
16234 # Try a relative symlink, then a hard link, then a copy.
16235 case $srcdir in
16236 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
16237 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
16238 esac
16239 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
16240 ln "$ac_source" "$ac_file" 2>/dev/null ||
16241 cp -p "$ac_source" "$ac_file" ||
16242 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
16243 fi
16244 ;;
16245 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16246 $as_echo "$as_me: executing $ac_file commands" >&6;}
16247 ;;
16248 esac
16249
16250
16251 case $ac_file$ac_mode in
16252 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
16253 "gcore":F) chmod +x gcore ;;
16254 "default":C)
16255 case x$CONFIG_HEADERS in
16256 xconfig.h:config.in)
16257 echo > stamp-h ;;
16258 esac
16259 ;;
16260
16261 esac
16262 done # for ac_tag
16263
16264
16265 as_fn_exit 0
16266 _ACEOF
16267 ac_clean_files=$ac_clean_files_save
16268
16269 test $ac_write_fail = 0 ||
16270 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16271
16272
16273 # configure is writing to config.log, and then calls config.status.
16274 # config.status does its own redirection, appending to config.log.
16275 # Unfortunately, on DOS this fails, as config.log is still kept open
16276 # by configure, so config.status won't be able to write to it; its
16277 # output is simply discarded. So we exec the FD to /dev/null,
16278 # effectively closing config.log, so it can be properly (re)opened and
16279 # appended to by config.status. When coming back to configure, we
16280 # need to make the FD available again.
16281 if test "$no_create" != yes; then
16282 ac_cs_success=:
16283 ac_config_status_args=
16284 test "$silent" = yes &&
16285 ac_config_status_args="$ac_config_status_args --quiet"
16286 exec 5>/dev/null
16287 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16288 exec 5>>config.log
16289 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16290 # would make configure fail if this is the last instruction.
16291 $ac_cs_success || as_fn_exit $?
16292 fi
16293
16294 #
16295 # CONFIG_SUBDIRS section.
16296 #
16297 if test "$no_recursion" != yes; then
16298
16299 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
16300 # so they do not pile up.
16301 ac_sub_configure_args=
16302 ac_prev=
16303 eval "set x $ac_configure_args"
16304 shift
16305 for ac_arg
16306 do
16307 if test -n "$ac_prev"; then
16308 ac_prev=
16309 continue
16310 fi
16311 case $ac_arg in
16312 -cache-file | --cache-file | --cache-fil | --cache-fi \
16313 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
16314 ac_prev=cache_file ;;
16315 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
16316 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
16317 | --c=*)
16318 ;;
16319 --config-cache | -C)
16320 ;;
16321 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
16322 ac_prev=srcdir ;;
16323 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
16324 ;;
16325 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
16326 ac_prev=prefix ;;
16327 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
16328 ;;
16329 --disable-option-checking)
16330 ;;
16331 *)
16332 case $ac_arg in
16333 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16334 esac
16335 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
16336 esac
16337 done
16338
16339 # Always prepend --prefix to ensure using the same prefix
16340 # in subdir configurations.
16341 ac_arg="--prefix=$prefix"
16342 case $ac_arg in
16343 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16344 esac
16345 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
16346
16347 # Pass --silent
16348 if test "$silent" = yes; then
16349 ac_sub_configure_args="--silent $ac_sub_configure_args"
16350 fi
16351
16352 # Always prepend --disable-option-checking to silence warnings, since
16353 # different subdirs can have different --enable and --with options.
16354 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
16355
16356 ac_popdir=`pwd`
16357 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
16358
16359 # Do not complain, so a configure script can configure whichever
16360 # parts of a large source tree are present.
16361 test -d "$srcdir/$ac_dir" || continue
16362
16363 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
16364 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
16365 $as_echo "$ac_msg" >&6
16366 as_dir="$ac_dir"; as_fn_mkdir_p
16367 ac_builddir=.
16368
16369 case "$ac_dir" in
16370 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16371 *)
16372 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16373 # A ".." for each directory in $ac_dir_suffix.
16374 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16375 case $ac_top_builddir_sub in
16376 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16377 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16378 esac ;;
16379 esac
16380 ac_abs_top_builddir=$ac_pwd
16381 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16382 # for backward compatibility:
16383 ac_top_builddir=$ac_top_build_prefix
16384
16385 case $srcdir in
16386 .) # We are building in place.
16387 ac_srcdir=.
16388 ac_top_srcdir=$ac_top_builddir_sub
16389 ac_abs_top_srcdir=$ac_pwd ;;
16390 [\\/]* | ?:[\\/]* ) # Absolute name.
16391 ac_srcdir=$srcdir$ac_dir_suffix;
16392 ac_top_srcdir=$srcdir
16393 ac_abs_top_srcdir=$srcdir ;;
16394 *) # Relative name.
16395 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16396 ac_top_srcdir=$ac_top_build_prefix$srcdir
16397 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16398 esac
16399 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16400
16401
16402 cd "$ac_dir"
16403
16404 # Check for guested configure; otherwise get Cygnus style configure.
16405 if test -f "$ac_srcdir/configure.gnu"; then
16406 ac_sub_configure=$ac_srcdir/configure.gnu
16407 elif test -f "$ac_srcdir/configure"; then
16408 ac_sub_configure=$ac_srcdir/configure
16409 elif test -f "$ac_srcdir/configure.in"; then
16410 # This should be Cygnus configure.
16411 ac_sub_configure=$ac_aux_dir/configure
16412 else
16413 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
16414 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
16415 ac_sub_configure=
16416 fi
16417
16418 # The recursion is here.
16419 if test -n "$ac_sub_configure"; then
16420 # Make the cache file name correct relative to the subdirectory.
16421 case $cache_file in
16422 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
16423 *) # Relative name.
16424 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
16425 esac
16426
16427 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
16428 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
16429 # The eval makes quoting arguments work.
16430 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
16431 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
16432 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
16433 fi
16434
16435 cd "$ac_popdir"
16436 done
16437 fi
16438 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16439 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16440 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16441 fi
16442
16443
16444 exit 0