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gdb: Support install-strip target
[deliverable/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="${saved_CPPFLAGS}"
8674 else
8675 # Even if Python support is not compiled in, we need to have these files
8676 # included.
8677 CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o py-auto-load.o"
8678 CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c \
8679 python/py-prettyprint.c python/py-auto-load.c"
8680 fi
8681
8682
8683
8684
8685 # --------------------- #
8686 # Check for libmcheck. #
8687 # --------------------- #
8688
8689 # Enable -lmcheck by default (it provides cheap-enough memory mangling),
8690 # but turn it off if Python is enabled with threads, since -lmcheck is
8691 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
8692 # and for releases.
8693 if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \
8694 && $development; then
8695 libmcheck_default=yes
8696 else
8697 libmcheck_default=no
8698 fi
8699
8700 # Check whether --enable-libmcheck was given.
8701 if test "${enable_libmcheck+set}" = set; then :
8702 enableval=$enable_libmcheck; case "${enableval}" in
8703 yes | y) ENABLE_LIBMCHECK="yes" ;;
8704 no | n) ENABLE_LIBMCHECK="no" ;;
8705 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
8706 esac
8707 fi
8708
8709
8710 if test -z "${ENABLE_LIBMCHECK}"; then
8711 ENABLE_LIBMCHECK=${libmcheck_default}
8712 fi
8713
8714 if test "$ENABLE_LIBMCHECK" = "yes" ; then
8715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
8716 $as_echo_n "checking for main in -lmcheck... " >&6; }
8717 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
8718 $as_echo_n "(cached) " >&6
8719 else
8720 ac_check_lib_save_LIBS=$LIBS
8721 LIBS="-lmcheck $LIBS"
8722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8723 /* end confdefs.h. */
8724
8725
8726 int
8727 main ()
8728 {
8729 return main ();
8730 ;
8731 return 0;
8732 }
8733 _ACEOF
8734 if ac_fn_c_try_link "$LINENO"; then :
8735 ac_cv_lib_mcheck_main=yes
8736 else
8737 ac_cv_lib_mcheck_main=no
8738 fi
8739 rm -f core conftest.err conftest.$ac_objext \
8740 conftest$ac_exeext conftest.$ac_ext
8741 LIBS=$ac_check_lib_save_LIBS
8742 fi
8743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
8744 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
8745 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
8746 cat >>confdefs.h <<_ACEOF
8747 #define HAVE_LIBMCHECK 1
8748 _ACEOF
8749
8750 LIBS="-lmcheck $LIBS"
8751
8752 fi
8753
8754 fi
8755
8756
8757 if test "$ENABLE_LIBMCHECK" = "yes" \
8758 -a "${have_libpython}" != "no" \
8759 -a "${python_has_threads}" = "yes" ; then
8760 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
8761 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
8762 fi
8763
8764 # ------------------------- #
8765 # Checks for header files. #
8766 # ------------------------- #
8767
8768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8769 $as_echo_n "checking for ANSI C header files... " >&6; }
8770 if test "${ac_cv_header_stdc+set}" = set; then :
8771 $as_echo_n "(cached) " >&6
8772 else
8773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8774 /* end confdefs.h. */
8775 #include <stdlib.h>
8776 #include <stdarg.h>
8777 #include <string.h>
8778 #include <float.h>
8779
8780 int
8781 main ()
8782 {
8783
8784 ;
8785 return 0;
8786 }
8787 _ACEOF
8788 if ac_fn_c_try_compile "$LINENO"; then :
8789 ac_cv_header_stdc=yes
8790 else
8791 ac_cv_header_stdc=no
8792 fi
8793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8794
8795 if test $ac_cv_header_stdc = yes; then
8796 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8798 /* end confdefs.h. */
8799 #include <string.h>
8800
8801 _ACEOF
8802 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8803 $EGREP "memchr" >/dev/null 2>&1; then :
8804
8805 else
8806 ac_cv_header_stdc=no
8807 fi
8808 rm -f conftest*
8809
8810 fi
8811
8812 if test $ac_cv_header_stdc = yes; then
8813 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8815 /* end confdefs.h. */
8816 #include <stdlib.h>
8817
8818 _ACEOF
8819 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8820 $EGREP "free" >/dev/null 2>&1; then :
8821
8822 else
8823 ac_cv_header_stdc=no
8824 fi
8825 rm -f conftest*
8826
8827 fi
8828
8829 if test $ac_cv_header_stdc = yes; then
8830 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8831 if test "$cross_compiling" = yes; then :
8832 :
8833 else
8834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8835 /* end confdefs.h. */
8836 #include <ctype.h>
8837 #include <stdlib.h>
8838 #if ((' ' & 0x0FF) == 0x020)
8839 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8840 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8841 #else
8842 # define ISLOWER(c) \
8843 (('a' <= (c) && (c) <= 'i') \
8844 || ('j' <= (c) && (c) <= 'r') \
8845 || ('s' <= (c) && (c) <= 'z'))
8846 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8847 #endif
8848
8849 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8850 int
8851 main ()
8852 {
8853 int i;
8854 for (i = 0; i < 256; i++)
8855 if (XOR (islower (i), ISLOWER (i))
8856 || toupper (i) != TOUPPER (i))
8857 return 2;
8858 return 0;
8859 }
8860 _ACEOF
8861 if ac_fn_c_try_run "$LINENO"; then :
8862
8863 else
8864 ac_cv_header_stdc=no
8865 fi
8866 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8867 conftest.$ac_objext conftest.beam conftest.$ac_ext
8868 fi
8869
8870 fi
8871 fi
8872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8873 $as_echo "$ac_cv_header_stdc" >&6; }
8874 if test $ac_cv_header_stdc = yes; then
8875
8876 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8877
8878 fi
8879
8880 # elf_hp.h is for HP/UX 64-bit shared library support.
8881 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
8882 thread_db.h \
8883 sys/fault.h \
8884 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
8885 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
8886 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
8887 termios.h termio.h \
8888 sgtty.h elf_hp.h \
8889 dlfcn.h
8890 do :
8891 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8892 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8893 eval as_val=\$$as_ac_Header
8894 if test "x$as_val" = x""yes; then :
8895 cat >>confdefs.h <<_ACEOF
8896 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8897 _ACEOF
8898
8899 fi
8900
8901 done
8902
8903 for ac_header in sys/proc.h
8904 do :
8905 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
8906 # include <sys/param.h>
8907 #endif
8908
8909 "
8910 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
8911 cat >>confdefs.h <<_ACEOF
8912 #define HAVE_SYS_PROC_H 1
8913 _ACEOF
8914
8915 fi
8916
8917 done
8918
8919 for ac_header in sys/user.h
8920 do :
8921 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
8922 # include <sys/param.h>
8923 #endif
8924
8925 "
8926 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
8927 cat >>confdefs.h <<_ACEOF
8928 #define HAVE_SYS_USER_H 1
8929 _ACEOF
8930
8931 fi
8932
8933 done
8934
8935
8936 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
8937 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
8938 # think that we don't have <curses.h> if we're using GCC.
8939 case $host_os in
8940 solaris2.[789])
8941 if test "$GCC" = yes; then
8942
8943 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
8944
8945 fi ;;
8946 esac
8947 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
8948 do :
8949 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8950 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8951 eval as_val=\$$as_ac_Header
8952 if test "x$as_val" = x""yes; then :
8953 cat >>confdefs.h <<_ACEOF
8954 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8955 _ACEOF
8956
8957 fi
8958
8959 done
8960
8961 for ac_header in term.h
8962 do :
8963 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
8964 # include <curses.h>
8965 #endif
8966
8967 "
8968 if test "x$ac_cv_header_term_h" = x""yes; then :
8969 cat >>confdefs.h <<_ACEOF
8970 #define HAVE_TERM_H 1
8971 _ACEOF
8972
8973 fi
8974
8975 done
8976
8977
8978 # ------------------------- #
8979 # Checks for declarations. #
8980 # ------------------------- #
8981
8982 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
8983 if test "x$ac_cv_have_decl_free" = x""yes; then :
8984 ac_have_decl=1
8985 else
8986 ac_have_decl=0
8987 fi
8988
8989 cat >>confdefs.h <<_ACEOF
8990 #define HAVE_DECL_FREE $ac_have_decl
8991 _ACEOF
8992 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
8993 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
8994 ac_have_decl=1
8995 else
8996 ac_have_decl=0
8997 fi
8998
8999 cat >>confdefs.h <<_ACEOF
9000 #define HAVE_DECL_MALLOC $ac_have_decl
9001 _ACEOF
9002 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
9003 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
9004 ac_have_decl=1
9005 else
9006 ac_have_decl=0
9007 fi
9008
9009 cat >>confdefs.h <<_ACEOF
9010 #define HAVE_DECL_REALLOC $ac_have_decl
9011 _ACEOF
9012 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
9013 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
9014 ac_have_decl=1
9015 else
9016 ac_have_decl=0
9017 fi
9018
9019 cat >>confdefs.h <<_ACEOF
9020 #define HAVE_DECL_SNPRINTF $ac_have_decl
9021 _ACEOF
9022
9023
9024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
9025 $as_echo_n "checking for LC_MESSAGES... " >&6; }
9026 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
9027 $as_echo_n "(cached) " >&6
9028 else
9029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9030 /* end confdefs.h. */
9031 #include <locale.h>
9032 int
9033 main ()
9034 {
9035 return LC_MESSAGES
9036 ;
9037 return 0;
9038 }
9039 _ACEOF
9040 if ac_fn_c_try_link "$LINENO"; then :
9041 am_cv_val_LC_MESSAGES=yes
9042 else
9043 am_cv_val_LC_MESSAGES=no
9044 fi
9045 rm -f core conftest.err conftest.$ac_objext \
9046 conftest$ac_exeext conftest.$ac_ext
9047 fi
9048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
9049 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
9050 if test $am_cv_val_LC_MESSAGES = yes; then
9051
9052 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
9053
9054 fi
9055
9056
9057 # ----------------------- #
9058 # Checks for structures. #
9059 # ----------------------- #
9060
9061 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
9062 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
9063
9064 cat >>confdefs.h <<_ACEOF
9065 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9066 _ACEOF
9067
9068
9069 fi
9070 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
9071 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
9072
9073 cat >>confdefs.h <<_ACEOF
9074 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9075 _ACEOF
9076
9077
9078 fi
9079
9080
9081 # ------------------ #
9082 # Checks for types. #
9083 # ------------------ #
9084
9085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
9086 $as_echo_n "checking return type of signal handlers... " >&6; }
9087 if test "${ac_cv_type_signal+set}" = set; then :
9088 $as_echo_n "(cached) " >&6
9089 else
9090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9091 /* end confdefs.h. */
9092 #include <sys/types.h>
9093 #include <signal.h>
9094
9095 int
9096 main ()
9097 {
9098 return *(signal (0, 0)) (0) == 1;
9099 ;
9100 return 0;
9101 }
9102 _ACEOF
9103 if ac_fn_c_try_compile "$LINENO"; then :
9104 ac_cv_type_signal=int
9105 else
9106 ac_cv_type_signal=void
9107 fi
9108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9109 fi
9110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
9111 $as_echo "$ac_cv_type_signal" >&6; }
9112
9113 cat >>confdefs.h <<_ACEOF
9114 #define RETSIGTYPE $ac_cv_type_signal
9115 _ACEOF
9116
9117
9118 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9119 #include <sys/socket.h>
9120
9121 "
9122 if test "x$ac_cv_type_socklen_t" = x""yes; then :
9123
9124 cat >>confdefs.h <<_ACEOF
9125 #define HAVE_SOCKLEN_T 1
9126 _ACEOF
9127
9128
9129 fi
9130
9131
9132 # ------------------------------------- #
9133 # Checks for compiler characteristics. #
9134 # ------------------------------------- #
9135
9136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
9137 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
9138 if test "${ac_cv_c_const+set}" = set; then :
9139 $as_echo_n "(cached) " >&6
9140 else
9141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9142 /* end confdefs.h. */
9143
9144 int
9145 main ()
9146 {
9147 /* FIXME: Include the comments suggested by Paul. */
9148 #ifndef __cplusplus
9149 /* Ultrix mips cc rejects this. */
9150 typedef int charset[2];
9151 const charset cs;
9152 /* SunOS 4.1.1 cc rejects this. */
9153 char const *const *pcpcc;
9154 char **ppc;
9155 /* NEC SVR4.0.2 mips cc rejects this. */
9156 struct point {int x, y;};
9157 static struct point const zero = {0,0};
9158 /* AIX XL C 1.02.0.0 rejects this.
9159 It does not let you subtract one const X* pointer from another in
9160 an arm of an if-expression whose if-part is not a constant
9161 expression */
9162 const char *g = "string";
9163 pcpcc = &g + (g ? g-g : 0);
9164 /* HPUX 7.0 cc rejects these. */
9165 ++pcpcc;
9166 ppc = (char**) pcpcc;
9167 pcpcc = (char const *const *) ppc;
9168 { /* SCO 3.2v4 cc rejects this. */
9169 char *t;
9170 char const *s = 0 ? (char *) 0 : (char const *) 0;
9171
9172 *t++ = 0;
9173 if (s) return 0;
9174 }
9175 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
9176 int x[] = {25, 17};
9177 const int *foo = &x[0];
9178 ++foo;
9179 }
9180 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9181 typedef const int *iptr;
9182 iptr p = 0;
9183 ++p;
9184 }
9185 { /* AIX XL C 1.02.0.0 rejects this saying
9186 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9187 struct s { int j; const int *ap[3]; };
9188 struct s *b; b->j = 5;
9189 }
9190 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9191 const int foo = 10;
9192 if (!foo) return 0;
9193 }
9194 return !cs[0] && !zero.x;
9195 #endif
9196
9197 ;
9198 return 0;
9199 }
9200 _ACEOF
9201 if ac_fn_c_try_compile "$LINENO"; then :
9202 ac_cv_c_const=yes
9203 else
9204 ac_cv_c_const=no
9205 fi
9206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9207 fi
9208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
9209 $as_echo "$ac_cv_c_const" >&6; }
9210 if test $ac_cv_c_const = no; then
9211
9212 $as_echo "#define const /**/" >>confdefs.h
9213
9214 fi
9215
9216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
9217 $as_echo_n "checking for inline... " >&6; }
9218 if test "${ac_cv_c_inline+set}" = set; then :
9219 $as_echo_n "(cached) " >&6
9220 else
9221 ac_cv_c_inline=no
9222 for ac_kw in inline __inline__ __inline; do
9223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9224 /* end confdefs.h. */
9225 #ifndef __cplusplus
9226 typedef int foo_t;
9227 static $ac_kw foo_t static_foo () {return 0; }
9228 $ac_kw foo_t foo () {return 0; }
9229 #endif
9230
9231 _ACEOF
9232 if ac_fn_c_try_compile "$LINENO"; then :
9233 ac_cv_c_inline=$ac_kw
9234 fi
9235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9236 test "$ac_cv_c_inline" != no && break
9237 done
9238
9239 fi
9240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9241 $as_echo "$ac_cv_c_inline" >&6; }
9242
9243 case $ac_cv_c_inline in
9244 inline | yes) ;;
9245 *)
9246 case $ac_cv_c_inline in
9247 no) ac_val=;;
9248 *) ac_val=$ac_cv_c_inline;;
9249 esac
9250 cat >>confdefs.h <<_ACEOF
9251 #ifndef __cplusplus
9252 #define inline $ac_val
9253 #endif
9254 _ACEOF
9255 ;;
9256 esac
9257
9258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
9259 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
9260 if test "${ac_cv_c_bigendian+set}" = set; then :
9261 $as_echo_n "(cached) " >&6
9262 else
9263 ac_cv_c_bigendian=unknown
9264 # See if we're dealing with a universal compiler.
9265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9266 /* end confdefs.h. */
9267 #ifndef __APPLE_CC__
9268 not a universal capable compiler
9269 #endif
9270 typedef int dummy;
9271
9272 _ACEOF
9273 if ac_fn_c_try_compile "$LINENO"; then :
9274
9275 # Check for potential -arch flags. It is not universal unless
9276 # there are at least two -arch flags with different values.
9277 ac_arch=
9278 ac_prev=
9279 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
9280 if test -n "$ac_prev"; then
9281 case $ac_word in
9282 i?86 | x86_64 | ppc | ppc64)
9283 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
9284 ac_arch=$ac_word
9285 else
9286 ac_cv_c_bigendian=universal
9287 break
9288 fi
9289 ;;
9290 esac
9291 ac_prev=
9292 elif test "x$ac_word" = "x-arch"; then
9293 ac_prev=arch
9294 fi
9295 done
9296 fi
9297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9298 if test $ac_cv_c_bigendian = unknown; then
9299 # See if sys/param.h defines the BYTE_ORDER macro.
9300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9301 /* end confdefs.h. */
9302 #include <sys/types.h>
9303 #include <sys/param.h>
9304
9305 int
9306 main ()
9307 {
9308 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
9309 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
9310 && LITTLE_ENDIAN)
9311 bogus endian macros
9312 #endif
9313
9314 ;
9315 return 0;
9316 }
9317 _ACEOF
9318 if ac_fn_c_try_compile "$LINENO"; then :
9319 # It does; now see whether it defined to BIG_ENDIAN or not.
9320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9321 /* end confdefs.h. */
9322 #include <sys/types.h>
9323 #include <sys/param.h>
9324
9325 int
9326 main ()
9327 {
9328 #if BYTE_ORDER != BIG_ENDIAN
9329 not big endian
9330 #endif
9331
9332 ;
9333 return 0;
9334 }
9335 _ACEOF
9336 if ac_fn_c_try_compile "$LINENO"; then :
9337 ac_cv_c_bigendian=yes
9338 else
9339 ac_cv_c_bigendian=no
9340 fi
9341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9342 fi
9343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9344 fi
9345 if test $ac_cv_c_bigendian = unknown; then
9346 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
9347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9348 /* end confdefs.h. */
9349 #include <limits.h>
9350
9351 int
9352 main ()
9353 {
9354 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
9355 bogus endian macros
9356 #endif
9357
9358 ;
9359 return 0;
9360 }
9361 _ACEOF
9362 if ac_fn_c_try_compile "$LINENO"; then :
9363 # It does; now see whether it defined to _BIG_ENDIAN or not.
9364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9365 /* end confdefs.h. */
9366 #include <limits.h>
9367
9368 int
9369 main ()
9370 {
9371 #ifndef _BIG_ENDIAN
9372 not big endian
9373 #endif
9374
9375 ;
9376 return 0;
9377 }
9378 _ACEOF
9379 if ac_fn_c_try_compile "$LINENO"; then :
9380 ac_cv_c_bigendian=yes
9381 else
9382 ac_cv_c_bigendian=no
9383 fi
9384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9385 fi
9386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9387 fi
9388 if test $ac_cv_c_bigendian = unknown; then
9389 # Compile a test program.
9390 if test "$cross_compiling" = yes; then :
9391 # Try to guess by grepping values from an object file.
9392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9393 /* end confdefs.h. */
9394 short int ascii_mm[] =
9395 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
9396 short int ascii_ii[] =
9397 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
9398 int use_ascii (int i) {
9399 return ascii_mm[i] + ascii_ii[i];
9400 }
9401 short int ebcdic_ii[] =
9402 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
9403 short int ebcdic_mm[] =
9404 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
9405 int use_ebcdic (int i) {
9406 return ebcdic_mm[i] + ebcdic_ii[i];
9407 }
9408 extern int foo;
9409
9410 int
9411 main ()
9412 {
9413 return use_ascii (foo) == use_ebcdic (foo);
9414 ;
9415 return 0;
9416 }
9417 _ACEOF
9418 if ac_fn_c_try_compile "$LINENO"; then :
9419 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
9420 ac_cv_c_bigendian=yes
9421 fi
9422 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
9423 if test "$ac_cv_c_bigendian" = unknown; then
9424 ac_cv_c_bigendian=no
9425 else
9426 # finding both strings is unlikely to happen, but who knows?
9427 ac_cv_c_bigendian=unknown
9428 fi
9429 fi
9430 fi
9431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9432 else
9433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9434 /* end confdefs.h. */
9435 $ac_includes_default
9436 int
9437 main ()
9438 {
9439
9440 /* Are we little or big endian? From Harbison&Steele. */
9441 union
9442 {
9443 long int l;
9444 char c[sizeof (long int)];
9445 } u;
9446 u.l = 1;
9447 return u.c[sizeof (long int) - 1] == 1;
9448
9449 ;
9450 return 0;
9451 }
9452 _ACEOF
9453 if ac_fn_c_try_run "$LINENO"; then :
9454 ac_cv_c_bigendian=no
9455 else
9456 ac_cv_c_bigendian=yes
9457 fi
9458 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9459 conftest.$ac_objext conftest.beam conftest.$ac_ext
9460 fi
9461
9462 fi
9463 fi
9464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
9465 $as_echo "$ac_cv_c_bigendian" >&6; }
9466 case $ac_cv_c_bigendian in #(
9467 yes)
9468 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
9469 ;; #(
9470 no)
9471 ;; #(
9472 universal)
9473
9474 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
9475
9476 ;; #(
9477 *)
9478 as_fn_error "unknown endianness
9479 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
9480 esac
9481
9482
9483 # ------------------------------ #
9484 # Checks for library functions. #
9485 # ------------------------------ #
9486
9487 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
9488 # for constant arguments. Useless!
9489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
9490 $as_echo_n "checking for working alloca.h... " >&6; }
9491 if test "${ac_cv_working_alloca_h+set}" = set; then :
9492 $as_echo_n "(cached) " >&6
9493 else
9494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9495 /* end confdefs.h. */
9496 #include <alloca.h>
9497 int
9498 main ()
9499 {
9500 char *p = (char *) alloca (2 * sizeof (int));
9501 if (p) return 0;
9502 ;
9503 return 0;
9504 }
9505 _ACEOF
9506 if ac_fn_c_try_link "$LINENO"; then :
9507 ac_cv_working_alloca_h=yes
9508 else
9509 ac_cv_working_alloca_h=no
9510 fi
9511 rm -f core conftest.err conftest.$ac_objext \
9512 conftest$ac_exeext conftest.$ac_ext
9513 fi
9514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
9515 $as_echo "$ac_cv_working_alloca_h" >&6; }
9516 if test $ac_cv_working_alloca_h = yes; then
9517
9518 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
9519
9520 fi
9521
9522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
9523 $as_echo_n "checking for alloca... " >&6; }
9524 if test "${ac_cv_func_alloca_works+set}" = set; then :
9525 $as_echo_n "(cached) " >&6
9526 else
9527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9528 /* end confdefs.h. */
9529 #ifdef __GNUC__
9530 # define alloca __builtin_alloca
9531 #else
9532 # ifdef _MSC_VER
9533 # include <malloc.h>
9534 # define alloca _alloca
9535 # else
9536 # ifdef HAVE_ALLOCA_H
9537 # include <alloca.h>
9538 # else
9539 # ifdef _AIX
9540 #pragma alloca
9541 # else
9542 # ifndef alloca /* predefined by HP cc +Olibcalls */
9543 char *alloca ();
9544 # endif
9545 # endif
9546 # endif
9547 # endif
9548 #endif
9549
9550 int
9551 main ()
9552 {
9553 char *p = (char *) alloca (1);
9554 if (p) return 0;
9555 ;
9556 return 0;
9557 }
9558 _ACEOF
9559 if ac_fn_c_try_link "$LINENO"; then :
9560 ac_cv_func_alloca_works=yes
9561 else
9562 ac_cv_func_alloca_works=no
9563 fi
9564 rm -f core conftest.err conftest.$ac_objext \
9565 conftest$ac_exeext conftest.$ac_ext
9566 fi
9567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
9568 $as_echo "$ac_cv_func_alloca_works" >&6; }
9569
9570 if test $ac_cv_func_alloca_works = yes; then
9571
9572 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
9573
9574 else
9575 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
9576 # that cause trouble. Some versions do not even contain alloca or
9577 # contain a buggy version. If you still want to use their alloca,
9578 # use ar to extract alloca.o from them instead of compiling alloca.c.
9579
9580 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
9581
9582 $as_echo "#define C_ALLOCA 1" >>confdefs.h
9583
9584
9585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
9586 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
9587 if test "${ac_cv_os_cray+set}" = set; then :
9588 $as_echo_n "(cached) " >&6
9589 else
9590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9591 /* end confdefs.h. */
9592 #if defined CRAY && ! defined CRAY2
9593 webecray
9594 #else
9595 wenotbecray
9596 #endif
9597
9598 _ACEOF
9599 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9600 $EGREP "webecray" >/dev/null 2>&1; then :
9601 ac_cv_os_cray=yes
9602 else
9603 ac_cv_os_cray=no
9604 fi
9605 rm -f conftest*
9606
9607 fi
9608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
9609 $as_echo "$ac_cv_os_cray" >&6; }
9610 if test $ac_cv_os_cray = yes; then
9611 for ac_func in _getb67 GETB67 getb67; do
9612 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9613 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9614 eval as_val=\$$as_ac_var
9615 if test "x$as_val" = x""yes; then :
9616
9617 cat >>confdefs.h <<_ACEOF
9618 #define CRAY_STACKSEG_END $ac_func
9619 _ACEOF
9620
9621 break
9622 fi
9623
9624 done
9625 fi
9626
9627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
9628 $as_echo_n "checking stack direction for C alloca... " >&6; }
9629 if test "${ac_cv_c_stack_direction+set}" = set; then :
9630 $as_echo_n "(cached) " >&6
9631 else
9632 if test "$cross_compiling" = yes; then :
9633 ac_cv_c_stack_direction=0
9634 else
9635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9636 /* end confdefs.h. */
9637 $ac_includes_default
9638 int
9639 find_stack_direction ()
9640 {
9641 static char *addr = 0;
9642 auto char dummy;
9643 if (addr == 0)
9644 {
9645 addr = &dummy;
9646 return find_stack_direction ();
9647 }
9648 else
9649 return (&dummy > addr) ? 1 : -1;
9650 }
9651
9652 int
9653 main ()
9654 {
9655 return find_stack_direction () < 0;
9656 }
9657 _ACEOF
9658 if ac_fn_c_try_run "$LINENO"; then :
9659 ac_cv_c_stack_direction=1
9660 else
9661 ac_cv_c_stack_direction=-1
9662 fi
9663 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9664 conftest.$ac_objext conftest.beam conftest.$ac_ext
9665 fi
9666
9667 fi
9668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
9669 $as_echo "$ac_cv_c_stack_direction" >&6; }
9670 cat >>confdefs.h <<_ACEOF
9671 #define STACK_DIRECTION $ac_cv_c_stack_direction
9672 _ACEOF
9673
9674
9675 fi
9676
9677 for ac_header in stdlib.h unistd.h
9678 do :
9679 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9680 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9681 eval as_val=\$$as_ac_Header
9682 if test "x$as_val" = x""yes; then :
9683 cat >>confdefs.h <<_ACEOF
9684 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9685 _ACEOF
9686
9687 fi
9688
9689 done
9690
9691 for ac_func in getpagesize
9692 do :
9693 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
9694 if test "x$ac_cv_func_getpagesize" = x""yes; then :
9695 cat >>confdefs.h <<_ACEOF
9696 #define HAVE_GETPAGESIZE 1
9697 _ACEOF
9698
9699 fi
9700 done
9701
9702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
9703 $as_echo_n "checking for working mmap... " >&6; }
9704 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
9705 $as_echo_n "(cached) " >&6
9706 else
9707 if test "$cross_compiling" = yes; then :
9708 ac_cv_func_mmap_fixed_mapped=no
9709 else
9710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9711 /* end confdefs.h. */
9712 $ac_includes_default
9713 /* malloc might have been renamed as rpl_malloc. */
9714 #undef malloc
9715
9716 /* Thanks to Mike Haertel and Jim Avera for this test.
9717 Here is a matrix of mmap possibilities:
9718 mmap private not fixed
9719 mmap private fixed at somewhere currently unmapped
9720 mmap private fixed at somewhere already mapped
9721 mmap shared not fixed
9722 mmap shared fixed at somewhere currently unmapped
9723 mmap shared fixed at somewhere already mapped
9724 For private mappings, we should verify that changes cannot be read()
9725 back from the file, nor mmap's back from the file at a different
9726 address. (There have been systems where private was not correctly
9727 implemented like the infamous i386 svr4.0, and systems where the
9728 VM page cache was not coherent with the file system buffer cache
9729 like early versions of FreeBSD and possibly contemporary NetBSD.)
9730 For shared mappings, we should conversely verify that changes get
9731 propagated back to all the places they're supposed to be.
9732
9733 Grep wants private fixed already mapped.
9734 The main things grep needs to know about mmap are:
9735 * does it exist and is it safe to write into the mmap'd area
9736 * how to use it (BSD variants) */
9737
9738 #include <fcntl.h>
9739 #include <sys/mman.h>
9740
9741 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
9742 char *malloc ();
9743 #endif
9744
9745 /* This mess was copied from the GNU getpagesize.h. */
9746 #ifndef HAVE_GETPAGESIZE
9747 /* Assume that all systems that can run configure have sys/param.h. */
9748 # ifndef HAVE_SYS_PARAM_H
9749 # define HAVE_SYS_PARAM_H 1
9750 # endif
9751
9752 # ifdef _SC_PAGESIZE
9753 # define getpagesize() sysconf(_SC_PAGESIZE)
9754 # else /* no _SC_PAGESIZE */
9755 # ifdef HAVE_SYS_PARAM_H
9756 # include <sys/param.h>
9757 # ifdef EXEC_PAGESIZE
9758 # define getpagesize() EXEC_PAGESIZE
9759 # else /* no EXEC_PAGESIZE */
9760 # ifdef NBPG
9761 # define getpagesize() NBPG * CLSIZE
9762 # ifndef CLSIZE
9763 # define CLSIZE 1
9764 # endif /* no CLSIZE */
9765 # else /* no NBPG */
9766 # ifdef NBPC
9767 # define getpagesize() NBPC
9768 # else /* no NBPC */
9769 # ifdef PAGESIZE
9770 # define getpagesize() PAGESIZE
9771 # endif /* PAGESIZE */
9772 # endif /* no NBPC */
9773 # endif /* no NBPG */
9774 # endif /* no EXEC_PAGESIZE */
9775 # else /* no HAVE_SYS_PARAM_H */
9776 # define getpagesize() 8192 /* punt totally */
9777 # endif /* no HAVE_SYS_PARAM_H */
9778 # endif /* no _SC_PAGESIZE */
9779
9780 #endif /* no HAVE_GETPAGESIZE */
9781
9782 int
9783 main ()
9784 {
9785 char *data, *data2, *data3;
9786 int i, pagesize;
9787 int fd;
9788
9789 pagesize = getpagesize ();
9790
9791 /* First, make a file with some known garbage in it. */
9792 data = (char *) malloc (pagesize);
9793 if (!data)
9794 return 1;
9795 for (i = 0; i < pagesize; ++i)
9796 *(data + i) = rand ();
9797 umask (0);
9798 fd = creat ("conftest.mmap", 0600);
9799 if (fd < 0)
9800 return 1;
9801 if (write (fd, data, pagesize) != pagesize)
9802 return 1;
9803 close (fd);
9804
9805 /* Next, try to mmap the file at a fixed address which already has
9806 something else allocated at it. If we can, also make sure that
9807 we see the same garbage. */
9808 fd = open ("conftest.mmap", O_RDWR);
9809 if (fd < 0)
9810 return 1;
9811 data2 = (char *) malloc (2 * pagesize);
9812 if (!data2)
9813 return 1;
9814 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
9815 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
9816 MAP_PRIVATE | MAP_FIXED, fd, 0L))
9817 return 1;
9818 for (i = 0; i < pagesize; ++i)
9819 if (*(data + i) != *(data2 + i))
9820 return 1;
9821
9822 /* Finally, make sure that changes to the mapped area do not
9823 percolate back to the file as seen by read(). (This is a bug on
9824 some variants of i386 svr4.0.) */
9825 for (i = 0; i < pagesize; ++i)
9826 *(data2 + i) = *(data2 + i) + 1;
9827 data3 = (char *) malloc (pagesize);
9828 if (!data3)
9829 return 1;
9830 if (read (fd, data3, pagesize) != pagesize)
9831 return 1;
9832 for (i = 0; i < pagesize; ++i)
9833 if (*(data + i) != *(data3 + i))
9834 return 1;
9835 close (fd);
9836 return 0;
9837 }
9838 _ACEOF
9839 if ac_fn_c_try_run "$LINENO"; then :
9840 ac_cv_func_mmap_fixed_mapped=yes
9841 else
9842 ac_cv_func_mmap_fixed_mapped=no
9843 fi
9844 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9845 conftest.$ac_objext conftest.beam conftest.$ac_ext
9846 fi
9847
9848 fi
9849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
9850 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
9851 if test $ac_cv_func_mmap_fixed_mapped = yes; then
9852
9853 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
9854
9855 fi
9856 rm -f conftest.mmap
9857
9858 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
9859 if test "x$ac_cv_type_pid_t" = x""yes; then :
9860
9861 else
9862
9863 cat >>confdefs.h <<_ACEOF
9864 #define pid_t int
9865 _ACEOF
9866
9867 fi
9868
9869 for ac_header in vfork.h
9870 do :
9871 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
9872 if test "x$ac_cv_header_vfork_h" = x""yes; then :
9873 cat >>confdefs.h <<_ACEOF
9874 #define HAVE_VFORK_H 1
9875 _ACEOF
9876
9877 fi
9878
9879 done
9880
9881 for ac_func in fork vfork
9882 do :
9883 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9884 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9885 eval as_val=\$$as_ac_var
9886 if test "x$as_val" = x""yes; then :
9887 cat >>confdefs.h <<_ACEOF
9888 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9889 _ACEOF
9890
9891 fi
9892 done
9893
9894 if test "x$ac_cv_func_fork" = xyes; then
9895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9896 $as_echo_n "checking for working fork... " >&6; }
9897 if test "${ac_cv_func_fork_works+set}" = set; then :
9898 $as_echo_n "(cached) " >&6
9899 else
9900 if test "$cross_compiling" = yes; then :
9901 ac_cv_func_fork_works=cross
9902 else
9903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9904 /* end confdefs.h. */
9905 $ac_includes_default
9906 int
9907 main ()
9908 {
9909
9910 /* By Ruediger Kuhlmann. */
9911 return fork () < 0;
9912
9913 ;
9914 return 0;
9915 }
9916 _ACEOF
9917 if ac_fn_c_try_run "$LINENO"; then :
9918 ac_cv_func_fork_works=yes
9919 else
9920 ac_cv_func_fork_works=no
9921 fi
9922 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9923 conftest.$ac_objext conftest.beam conftest.$ac_ext
9924 fi
9925
9926 fi
9927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
9928 $as_echo "$ac_cv_func_fork_works" >&6; }
9929
9930 else
9931 ac_cv_func_fork_works=$ac_cv_func_fork
9932 fi
9933 if test "x$ac_cv_func_fork_works" = xcross; then
9934 case $host in
9935 *-*-amigaos* | *-*-msdosdjgpp*)
9936 # Override, as these systems have only a dummy fork() stub
9937 ac_cv_func_fork_works=no
9938 ;;
9939 *)
9940 ac_cv_func_fork_works=yes
9941 ;;
9942 esac
9943 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
9944 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
9945 fi
9946 ac_cv_func_vfork_works=$ac_cv_func_vfork
9947 if test "x$ac_cv_func_vfork" = xyes; then
9948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
9949 $as_echo_n "checking for working vfork... " >&6; }
9950 if test "${ac_cv_func_vfork_works+set}" = set; then :
9951 $as_echo_n "(cached) " >&6
9952 else
9953 if test "$cross_compiling" = yes; then :
9954 ac_cv_func_vfork_works=cross
9955 else
9956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9957 /* end confdefs.h. */
9958 /* Thanks to Paul Eggert for this test. */
9959 $ac_includes_default
9960 #include <sys/wait.h>
9961 #ifdef HAVE_VFORK_H
9962 # include <vfork.h>
9963 #endif
9964 /* On some sparc systems, changes by the child to local and incoming
9965 argument registers are propagated back to the parent. The compiler
9966 is told about this with #include <vfork.h>, but some compilers
9967 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
9968 static variable whose address is put into a register that is
9969 clobbered by the vfork. */
9970 static void
9971 #ifdef __cplusplus
9972 sparc_address_test (int arg)
9973 # else
9974 sparc_address_test (arg) int arg;
9975 #endif
9976 {
9977 static pid_t child;
9978 if (!child) {
9979 child = vfork ();
9980 if (child < 0) {
9981 perror ("vfork");
9982 _exit(2);
9983 }
9984 if (!child) {
9985 arg = getpid();
9986 write(-1, "", 0);
9987 _exit (arg);
9988 }
9989 }
9990 }
9991
9992 int
9993 main ()
9994 {
9995 pid_t parent = getpid ();
9996 pid_t child;
9997
9998 sparc_address_test (0);
9999
10000 child = vfork ();
10001
10002 if (child == 0) {
10003 /* Here is another test for sparc vfork register problems. This
10004 test uses lots of local variables, at least as many local
10005 variables as main has allocated so far including compiler
10006 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
10007 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
10008 reuse the register of parent for one of the local variables,
10009 since it will think that parent can't possibly be used any more
10010 in this routine. Assigning to the local variable will thus
10011 munge parent in the parent process. */
10012 pid_t
10013 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
10014 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
10015 /* Convince the compiler that p..p7 are live; otherwise, it might
10016 use the same hardware register for all 8 local variables. */
10017 if (p != p1 || p != p2 || p != p3 || p != p4
10018 || p != p5 || p != p6 || p != p7)
10019 _exit(1);
10020
10021 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
10022 from child file descriptors. If the child closes a descriptor
10023 before it execs or exits, this munges the parent's descriptor
10024 as well. Test for this by closing stdout in the child. */
10025 _exit(close(fileno(stdout)) != 0);
10026 } else {
10027 int status;
10028 struct stat st;
10029
10030 while (wait(&status) != child)
10031 ;
10032 return (
10033 /* Was there some problem with vforking? */
10034 child < 0
10035
10036 /* Did the child fail? (This shouldn't happen.) */
10037 || status
10038
10039 /* Did the vfork/compiler bug occur? */
10040 || parent != getpid()
10041
10042 /* Did the file descriptor bug occur? */
10043 || fstat(fileno(stdout), &st) != 0
10044 );
10045 }
10046 }
10047 _ACEOF
10048 if ac_fn_c_try_run "$LINENO"; then :
10049 ac_cv_func_vfork_works=yes
10050 else
10051 ac_cv_func_vfork_works=no
10052 fi
10053 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10054 conftest.$ac_objext conftest.beam conftest.$ac_ext
10055 fi
10056
10057 fi
10058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
10059 $as_echo "$ac_cv_func_vfork_works" >&6; }
10060
10061 fi;
10062 if test "x$ac_cv_func_fork_works" = xcross; then
10063 ac_cv_func_vfork_works=$ac_cv_func_vfork
10064 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
10065 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
10066 fi
10067
10068 if test "x$ac_cv_func_vfork_works" = xyes; then
10069
10070 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
10071
10072 else
10073
10074 $as_echo "#define vfork fork" >>confdefs.h
10075
10076 fi
10077 if test "x$ac_cv_func_fork_works" = xyes; then
10078
10079 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
10080
10081 fi
10082
10083 for ac_func in canonicalize_file_name realpath getrusage getuid getgid \
10084 pipe poll pread pread64 pwrite readlink resize_term \
10085 sbrk setpgid setpgrp setsid \
10086 sigaction sigprocmask sigsetmask socketpair \
10087 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
10088 setrlimit getrlimit posix_madvise waitpid lstat \
10089 ptrace64
10090 do :
10091 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10092 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10093 eval as_val=\$$as_ac_var
10094 if test "x$as_val" = x""yes; then :
10095 cat >>confdefs.h <<_ACEOF
10096 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10097 _ACEOF
10098
10099 fi
10100 done
10101
10102
10103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10104 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10105 if test "${am_cv_langinfo_codeset+set}" = set; then :
10106 $as_echo_n "(cached) " >&6
10107 else
10108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10109 /* end confdefs.h. */
10110 #include <langinfo.h>
10111 int
10112 main ()
10113 {
10114 char* cs = nl_langinfo(CODESET);
10115 ;
10116 return 0;
10117 }
10118 _ACEOF
10119 if ac_fn_c_try_link "$LINENO"; then :
10120 am_cv_langinfo_codeset=yes
10121 else
10122 am_cv_langinfo_codeset=no
10123 fi
10124 rm -f core conftest.err conftest.$ac_objext \
10125 conftest$ac_exeext conftest.$ac_ext
10126
10127 fi
10128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10129 $as_echo "$am_cv_langinfo_codeset" >&6; }
10130 if test $am_cv_langinfo_codeset = yes; then
10131
10132 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10133
10134 fi
10135
10136
10137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
10138 $as_echo_n "checking for ANSI C header files... " >&6; }
10139 if test "${ac_cv_header_stdc+set}" = set; then :
10140 $as_echo_n "(cached) " >&6
10141 else
10142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10143 /* end confdefs.h. */
10144 #include <stdlib.h>
10145 #include <stdarg.h>
10146 #include <string.h>
10147 #include <float.h>
10148
10149 int
10150 main ()
10151 {
10152
10153 ;
10154 return 0;
10155 }
10156 _ACEOF
10157 if ac_fn_c_try_compile "$LINENO"; then :
10158 ac_cv_header_stdc=yes
10159 else
10160 ac_cv_header_stdc=no
10161 fi
10162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10163
10164 if test $ac_cv_header_stdc = yes; then
10165 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10167 /* end confdefs.h. */
10168 #include <string.h>
10169
10170 _ACEOF
10171 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10172 $EGREP "memchr" >/dev/null 2>&1; then :
10173
10174 else
10175 ac_cv_header_stdc=no
10176 fi
10177 rm -f conftest*
10178
10179 fi
10180
10181 if test $ac_cv_header_stdc = yes; then
10182 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10184 /* end confdefs.h. */
10185 #include <stdlib.h>
10186
10187 _ACEOF
10188 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10189 $EGREP "free" >/dev/null 2>&1; then :
10190
10191 else
10192 ac_cv_header_stdc=no
10193 fi
10194 rm -f conftest*
10195
10196 fi
10197
10198 if test $ac_cv_header_stdc = yes; then
10199 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10200 if test "$cross_compiling" = yes; then :
10201 :
10202 else
10203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10204 /* end confdefs.h. */
10205 #include <ctype.h>
10206 #include <stdlib.h>
10207 #if ((' ' & 0x0FF) == 0x020)
10208 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10209 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10210 #else
10211 # define ISLOWER(c) \
10212 (('a' <= (c) && (c) <= 'i') \
10213 || ('j' <= (c) && (c) <= 'r') \
10214 || ('s' <= (c) && (c) <= 'z'))
10215 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10216 #endif
10217
10218 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10219 int
10220 main ()
10221 {
10222 int i;
10223 for (i = 0; i < 256; i++)
10224 if (XOR (islower (i), ISLOWER (i))
10225 || toupper (i) != TOUPPER (i))
10226 return 2;
10227 return 0;
10228 }
10229 _ACEOF
10230 if ac_fn_c_try_run "$LINENO"; then :
10231
10232 else
10233 ac_cv_header_stdc=no
10234 fi
10235 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10236 conftest.$ac_objext conftest.beam conftest.$ac_ext
10237 fi
10238
10239 fi
10240 fi
10241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
10242 $as_echo "$ac_cv_header_stdc" >&6; }
10243 if test $ac_cv_header_stdc = yes; then
10244
10245 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
10246
10247 fi
10248
10249 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
10250 # for constant arguments. Useless!
10251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
10252 $as_echo_n "checking for working alloca.h... " >&6; }
10253 if test "${ac_cv_working_alloca_h+set}" = set; then :
10254 $as_echo_n "(cached) " >&6
10255 else
10256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10257 /* end confdefs.h. */
10258 #include <alloca.h>
10259 int
10260 main ()
10261 {
10262 char *p = (char *) alloca (2 * sizeof (int));
10263 if (p) return 0;
10264 ;
10265 return 0;
10266 }
10267 _ACEOF
10268 if ac_fn_c_try_link "$LINENO"; then :
10269 ac_cv_working_alloca_h=yes
10270 else
10271 ac_cv_working_alloca_h=no
10272 fi
10273 rm -f core conftest.err conftest.$ac_objext \
10274 conftest$ac_exeext conftest.$ac_ext
10275 fi
10276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
10277 $as_echo "$ac_cv_working_alloca_h" >&6; }
10278 if test $ac_cv_working_alloca_h = yes; then
10279
10280 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
10281
10282 fi
10283
10284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
10285 $as_echo_n "checking for alloca... " >&6; }
10286 if test "${ac_cv_func_alloca_works+set}" = set; then :
10287 $as_echo_n "(cached) " >&6
10288 else
10289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10290 /* end confdefs.h. */
10291 #ifdef __GNUC__
10292 # define alloca __builtin_alloca
10293 #else
10294 # ifdef _MSC_VER
10295 # include <malloc.h>
10296 # define alloca _alloca
10297 # else
10298 # ifdef HAVE_ALLOCA_H
10299 # include <alloca.h>
10300 # else
10301 # ifdef _AIX
10302 #pragma alloca
10303 # else
10304 # ifndef alloca /* predefined by HP cc +Olibcalls */
10305 char *alloca ();
10306 # endif
10307 # endif
10308 # endif
10309 # endif
10310 #endif
10311
10312 int
10313 main ()
10314 {
10315 char *p = (char *) alloca (1);
10316 if (p) return 0;
10317 ;
10318 return 0;
10319 }
10320 _ACEOF
10321 if ac_fn_c_try_link "$LINENO"; then :
10322 ac_cv_func_alloca_works=yes
10323 else
10324 ac_cv_func_alloca_works=no
10325 fi
10326 rm -f core conftest.err conftest.$ac_objext \
10327 conftest$ac_exeext conftest.$ac_ext
10328 fi
10329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
10330 $as_echo "$ac_cv_func_alloca_works" >&6; }
10331
10332 if test $ac_cv_func_alloca_works = yes; then
10333
10334 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
10335
10336 else
10337 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
10338 # that cause trouble. Some versions do not even contain alloca or
10339 # contain a buggy version. If you still want to use their alloca,
10340 # use ar to extract alloca.o from them instead of compiling alloca.c.
10341
10342 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
10343
10344 $as_echo "#define C_ALLOCA 1" >>confdefs.h
10345
10346
10347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
10348 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
10349 if test "${ac_cv_os_cray+set}" = set; then :
10350 $as_echo_n "(cached) " >&6
10351 else
10352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10353 /* end confdefs.h. */
10354 #if defined CRAY && ! defined CRAY2
10355 webecray
10356 #else
10357 wenotbecray
10358 #endif
10359
10360 _ACEOF
10361 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10362 $EGREP "webecray" >/dev/null 2>&1; then :
10363 ac_cv_os_cray=yes
10364 else
10365 ac_cv_os_cray=no
10366 fi
10367 rm -f conftest*
10368
10369 fi
10370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
10371 $as_echo "$ac_cv_os_cray" >&6; }
10372 if test $ac_cv_os_cray = yes; then
10373 for ac_func in _getb67 GETB67 getb67; do
10374 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10375 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10376 eval as_val=\$$as_ac_var
10377 if test "x$as_val" = x""yes; then :
10378
10379 cat >>confdefs.h <<_ACEOF
10380 #define CRAY_STACKSEG_END $ac_func
10381 _ACEOF
10382
10383 break
10384 fi
10385
10386 done
10387 fi
10388
10389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
10390 $as_echo_n "checking stack direction for C alloca... " >&6; }
10391 if test "${ac_cv_c_stack_direction+set}" = set; then :
10392 $as_echo_n "(cached) " >&6
10393 else
10394 if test "$cross_compiling" = yes; then :
10395 ac_cv_c_stack_direction=0
10396 else
10397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10398 /* end confdefs.h. */
10399 $ac_includes_default
10400 int
10401 find_stack_direction ()
10402 {
10403 static char *addr = 0;
10404 auto char dummy;
10405 if (addr == 0)
10406 {
10407 addr = &dummy;
10408 return find_stack_direction ();
10409 }
10410 else
10411 return (&dummy > addr) ? 1 : -1;
10412 }
10413
10414 int
10415 main ()
10416 {
10417 return find_stack_direction () < 0;
10418 }
10419 _ACEOF
10420 if ac_fn_c_try_run "$LINENO"; then :
10421 ac_cv_c_stack_direction=1
10422 else
10423 ac_cv_c_stack_direction=-1
10424 fi
10425 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10426 conftest.$ac_objext conftest.beam conftest.$ac_ext
10427 fi
10428
10429 fi
10430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
10431 $as_echo "$ac_cv_c_stack_direction" >&6; }
10432 cat >>confdefs.h <<_ACEOF
10433 #define STACK_DIRECTION $ac_cv_c_stack_direction
10434 _ACEOF
10435
10436
10437 fi
10438
10439
10440
10441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10442 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10443 if test "${am_cv_langinfo_codeset+set}" = set; then :
10444 $as_echo_n "(cached) " >&6
10445 else
10446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10447 /* end confdefs.h. */
10448 #include <langinfo.h>
10449 int
10450 main ()
10451 {
10452 char* cs = nl_langinfo(CODESET);
10453 ;
10454 return 0;
10455 }
10456 _ACEOF
10457 if ac_fn_c_try_link "$LINENO"; then :
10458 am_cv_langinfo_codeset=yes
10459 else
10460 am_cv_langinfo_codeset=no
10461 fi
10462 rm -f core conftest.err conftest.$ac_objext \
10463 conftest$ac_exeext conftest.$ac_ext
10464
10465 fi
10466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10467 $as_echo "$am_cv_langinfo_codeset" >&6; }
10468 if test $am_cv_langinfo_codeset = yes; then
10469
10470 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10471
10472 fi
10473
10474
10475 for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h
10476 do :
10477 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10478 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10479 eval as_val=\$$as_ac_Header
10480 if test "x$as_val" = x""yes; then :
10481 cat >>confdefs.h <<_ACEOF
10482 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10483 _ACEOF
10484
10485 fi
10486
10487 done
10488
10489
10490 for ac_func in fdwalk getrlimit pipe pipe2 socketpair
10491 do :
10492 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10493 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10494 eval as_val=\$$as_ac_var
10495 if test "x$as_val" = x""yes; then :
10496 cat >>confdefs.h <<_ACEOF
10497 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10498 _ACEOF
10499
10500 fi
10501 done
10502
10503
10504 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
10505 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
10506 ac_have_decl=1
10507 else
10508 ac_have_decl=0
10509 fi
10510
10511 cat >>confdefs.h <<_ACEOF
10512 #define HAVE_DECL_STRERROR $ac_have_decl
10513 _ACEOF
10514 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
10515 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
10516 ac_have_decl=1
10517 else
10518 ac_have_decl=0
10519 fi
10520
10521 cat >>confdefs.h <<_ACEOF
10522 #define HAVE_DECL_STRSTR $ac_have_decl
10523 _ACEOF
10524
10525
10526
10527 # Check the return and argument types of ptrace. No canned test for
10528 # this, so roll our own.
10529 gdb_ptrace_headers='
10530 #include <sys/types.h>
10531 #if HAVE_SYS_PTRACE_H
10532 # include <sys/ptrace.h>
10533 #endif
10534 #if HAVE_UNISTD_H
10535 # include <unistd.h>
10536 #endif
10537 '
10538 # There is no point in checking if we don't have a prototype.
10539 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
10540 "
10541 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
10542 ac_have_decl=1
10543 else
10544 ac_have_decl=0
10545 fi
10546
10547 cat >>confdefs.h <<_ACEOF
10548 #define HAVE_DECL_PTRACE $ac_have_decl
10549 _ACEOF
10550 if test $ac_have_decl = 1; then :
10551
10552 else
10553
10554 : ${gdb_cv_func_ptrace_ret='int'}
10555 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
10556
10557 fi
10558
10559 # Check return type. Varargs (used on GNU/Linux) conflict with the
10560 # empty argument list, so check for that explicitly.
10561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
10562 $as_echo_n "checking return type of ptrace... " >&6; }
10563 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
10564 $as_echo_n "(cached) " >&6
10565 else
10566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10567 /* end confdefs.h. */
10568 $gdb_ptrace_headers
10569 int
10570 main ()
10571 {
10572 extern long ptrace (enum __ptrace_request, ...);
10573 ;
10574 return 0;
10575 }
10576 _ACEOF
10577 if ac_fn_c_try_compile "$LINENO"; then :
10578 gdb_cv_func_ptrace_ret='long'
10579 else
10580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10581 /* end confdefs.h. */
10582 $gdb_ptrace_headers
10583 int
10584 main ()
10585 {
10586 extern int ptrace ();
10587 ;
10588 return 0;
10589 }
10590 _ACEOF
10591 if ac_fn_c_try_compile "$LINENO"; then :
10592 gdb_cv_func_ptrace_ret='int'
10593 else
10594 gdb_cv_func_ptrace_ret='long'
10595 fi
10596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10597 fi
10598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10599 fi
10600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
10601 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
10602
10603 cat >>confdefs.h <<_ACEOF
10604 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
10605 _ACEOF
10606
10607 # Check argument types.
10608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
10609 $as_echo_n "checking types of arguments for ptrace... " >&6; }
10610 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
10611 $as_echo_n "(cached) " >&6
10612 else
10613
10614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10615 /* end confdefs.h. */
10616 $gdb_ptrace_headers
10617 int
10618 main ()
10619 {
10620 extern long ptrace (enum __ptrace_request, ...);
10621 ;
10622 return 0;
10623 }
10624 _ACEOF
10625 if ac_fn_c_try_compile "$LINENO"; then :
10626 gdb_cv_func_ptrace_args='int,int,long,long'
10627 else
10628
10629 for gdb_arg1 in 'int' 'long'; do
10630 for gdb_arg2 in 'pid_t' 'int' 'long'; do
10631 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
10632 for gdb_arg4 in 'int' 'long' 'void *'; do
10633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10634 /* end confdefs.h. */
10635 $gdb_ptrace_headers
10636 int
10637 main ()
10638 {
10639
10640 extern $gdb_cv_func_ptrace_ret
10641 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
10642
10643 ;
10644 return 0;
10645 }
10646 _ACEOF
10647 if ac_fn_c_try_compile "$LINENO"; then :
10648 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
10649 break 4;
10650 fi
10651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10652 for gdb_arg5 in 'int *' 'int' 'long'; do
10653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10654 /* end confdefs.h. */
10655 $gdb_ptrace_headers
10656 int
10657 main ()
10658 {
10659
10660 extern $gdb_cv_func_ptrace_ret
10661 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
10662
10663 ;
10664 return 0;
10665 }
10666 _ACEOF
10667 if ac_fn_c_try_compile "$LINENO"; then :
10668
10669 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
10670 break 5;
10671 fi
10672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10673 done
10674 done
10675 done
10676 done
10677 done
10678 # Provide a safe default value.
10679 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
10680
10681 fi
10682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10683 fi
10684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
10685 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
10686 ac_save_IFS=$IFS; IFS=','
10687 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
10688 IFS=$ac_save_IFS
10689 shift
10690
10691 cat >>confdefs.h <<_ACEOF
10692 #define PTRACE_TYPE_ARG3 $3
10693 _ACEOF
10694
10695
10696 cat >>confdefs.h <<_ACEOF
10697 #define PTRACE_TYPE_ARG4 $4
10698 _ACEOF
10699
10700 if test -n "$5"; then
10701
10702 cat >>confdefs.h <<_ACEOF
10703 #define PTRACE_TYPE_ARG5 $5
10704 _ACEOF
10705
10706 fi
10707
10708 if test "$cross_compiling" = no; then
10709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
10710 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
10711 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
10712 $as_echo_n "(cached) " >&6
10713 else
10714 if test "$cross_compiling" = yes; then :
10715 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
10716 else
10717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10718 /* end confdefs.h. */
10719 $ac_includes_default
10720 int
10721 main ()
10722 {
10723 /* If this system has a BSD-style setpgrp which takes arguments,
10724 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
10725 exit successfully. */
10726 return setpgrp (1,1) != -1;
10727 ;
10728 return 0;
10729 }
10730 _ACEOF
10731 if ac_fn_c_try_run "$LINENO"; then :
10732 ac_cv_func_setpgrp_void=no
10733 else
10734 ac_cv_func_setpgrp_void=yes
10735 fi
10736 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10737 conftest.$ac_objext conftest.beam conftest.$ac_ext
10738 fi
10739
10740 fi
10741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
10742 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
10743 if test $ac_cv_func_setpgrp_void = yes; then
10744
10745 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
10746
10747 fi
10748
10749 else
10750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
10751 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
10752 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
10753 $as_echo_n "(cached) " >&6
10754 else
10755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10756 /* end confdefs.h. */
10757
10758 #include <unistd.h>
10759
10760 int
10761 main ()
10762 {
10763
10764 if (setpgrp(1,1) == -1)
10765 exit (0);
10766 else
10767 exit (1);
10768
10769 ;
10770 return 0;
10771 }
10772 _ACEOF
10773 if ac_fn_c_try_compile "$LINENO"; then :
10774 ac_cv_func_setpgrp_void=no
10775 else
10776 ac_cv_func_setpgrp_void=yes
10777 fi
10778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10779 fi
10780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
10781 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
10782 if test $ac_cv_func_setpgrp_void = yes; then
10783 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
10784
10785 fi
10786 fi
10787
10788 # Check if sigsetjmp is available. Using AC_CHECK_FUNCS won't do
10789 # since sigsetjmp might only be defined as a macro.
10790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
10791 $as_echo_n "checking for sigsetjmp... " >&6; }
10792 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
10793 $as_echo_n "(cached) " >&6
10794 else
10795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10796 /* end confdefs.h. */
10797
10798 #include <setjmp.h>
10799
10800 int
10801 main ()
10802 {
10803 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
10804 ;
10805 return 0;
10806 }
10807 _ACEOF
10808 if ac_fn_c_try_compile "$LINENO"; then :
10809 gdb_cv_func_sigsetjmp=yes
10810 else
10811 gdb_cv_func_sigsetjmp=no
10812 fi
10813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10814 fi
10815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
10816 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
10817 if test $gdb_cv_func_sigsetjmp = yes; then
10818
10819 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
10820
10821 fi
10822
10823 # Assume we'll default to using the included libiberty regex.
10824 gdb_use_included_regex=yes
10825
10826 # However, if the system regex is GNU regex, then default to *not*
10827 # using the included regex.
10828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
10829 $as_echo_n "checking for GNU regex... " >&6; }
10830 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
10831 $as_echo_n "(cached) " >&6
10832 else
10833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10834 /* end confdefs.h. */
10835 #include <gnu-versions.h>
10836 int
10837 main ()
10838 {
10839 #define REGEX_INTERFACE_VERSION 1
10840 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
10841 # error "Version mismatch"
10842 #endif
10843 ;
10844 return 0;
10845 }
10846 _ACEOF
10847 if ac_fn_c_try_compile "$LINENO"; then :
10848 gdb_cv_have_gnu_regex=yes
10849 else
10850 gdb_cv_have_gnu_regex=no
10851 fi
10852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10853 fi
10854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
10855 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
10856 if test $gdb_cv_have_gnu_regex = yes; then
10857 gdb_use_included_regex=no
10858 fi
10859
10860
10861 # Check whether --with-included-regex was given.
10862 if test "${with_included_regex+set}" = set; then :
10863 withval=$with_included_regex; gdb_with_regex=$withval
10864 else
10865 gdb_with_regex=$gdb_use_included_regex
10866 fi
10867
10868 if test "$gdb_with_regex" = yes; then
10869
10870 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
10871
10872 fi
10873
10874 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
10875 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
10876 #include <sys/proc.h>
10877
10878 "
10879 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
10880
10881 cat >>confdefs.h <<_ACEOF
10882 #define HAVE_STRUCT_THREAD_TD_PCB 1
10883 _ACEOF
10884
10885
10886 fi
10887
10888
10889 # See if <sys/lwp.h> defines `struct lwp`.
10890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
10891 $as_echo_n "checking for struct lwp... " >&6; }
10892 if test "${gdb_cv_struct_lwp+set}" = set; then :
10893 $as_echo_n "(cached) " >&6
10894 else
10895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10896 /* end confdefs.h. */
10897 #include <sys/param.h>
10898 #include <sys/lwp.h>
10899 int
10900 main ()
10901 {
10902 struct lwp l;
10903 ;
10904 return 0;
10905 }
10906 _ACEOF
10907 if ac_fn_c_try_compile "$LINENO"; then :
10908 gdb_cv_struct_lwp=yes
10909 else
10910 gdb_cv_struct_lwp=no
10911 fi
10912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10913 fi
10914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
10915 $as_echo "$gdb_cv_struct_lwp" >&6; }
10916 if test $gdb_cv_struct_lwp = yes; then
10917
10918 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
10919
10920 fi
10921
10922 # See if <machine/reg.h> degines `struct reg'.
10923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
10924 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
10925 if test "${gdb_cv_struct_reg+set}" = set; then :
10926 $as_echo_n "(cached) " >&6
10927 else
10928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10929 /* end confdefs.h. */
10930 #include <sys/types.h>
10931 #include <machine/reg.h>
10932 int
10933 main ()
10934 {
10935 struct reg r;
10936 ;
10937 return 0;
10938 }
10939 _ACEOF
10940 if ac_fn_c_try_compile "$LINENO"; then :
10941 gdb_cv_struct_reg=yes
10942 else
10943 gdb_cv_struct_reg=no
10944 fi
10945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10946 fi
10947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
10948 $as_echo "$gdb_cv_struct_reg" >&6; }
10949 if test $gdb_cv_struct_reg = yes; then
10950
10951 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
10952
10953 fi
10954
10955 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
10956 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
10957 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
10958 "
10959 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
10960
10961 cat >>confdefs.h <<_ACEOF
10962 #define HAVE_STRUCT_REG_R_FS 1
10963 _ACEOF
10964
10965
10966 fi
10967 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
10968 "
10969 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
10970
10971 cat >>confdefs.h <<_ACEOF
10972 #define HAVE_STRUCT_REG_R_GS 1
10973 _ACEOF
10974
10975
10976 fi
10977
10978
10979 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
10980 # Older amd64 Linux's don't have the fs_base and gs_base members of
10981 # `struct user_regs_struct'.
10982 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h>
10983 "
10984 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then :
10985
10986 cat >>confdefs.h <<_ACEOF
10987 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
10988 _ACEOF
10989
10990
10991 fi
10992 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h>
10993 "
10994 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then :
10995
10996 cat >>confdefs.h <<_ACEOF
10997 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
10998 _ACEOF
10999
11000
11001 fi
11002
11003
11004 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
11005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
11006 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
11007 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
11008 $as_echo_n "(cached) " >&6
11009 else
11010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11011 /* end confdefs.h. */
11012 #include <sys/ptrace.h>
11013 int
11014 main ()
11015 {
11016 PTRACE_GETREGS;
11017 ;
11018 return 0;
11019 }
11020 _ACEOF
11021 if ac_fn_c_try_compile "$LINENO"; then :
11022 gdb_cv_have_ptrace_getregs=yes
11023 else
11024 gdb_cv_have_ptrace_getregs=no
11025 fi
11026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11027 fi
11028
11029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
11030 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
11031 if test $gdb_cv_have_ptrace_getregs = yes; then
11032
11033 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
11034
11035 fi
11036
11037 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
11038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
11039 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
11040 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
11041 $as_echo_n "(cached) " >&6
11042 else
11043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11044 /* end confdefs.h. */
11045 #include <sys/ptrace.h>
11046 int
11047 main ()
11048 {
11049 PTRACE_GETFPXREGS;
11050 ;
11051 return 0;
11052 }
11053 _ACEOF
11054 if ac_fn_c_try_compile "$LINENO"; then :
11055 gdb_cv_have_ptrace_getfpxregs=yes
11056 else
11057 gdb_cv_have_ptrace_getfpxregs=no
11058 fi
11059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11060 fi
11061
11062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
11063 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
11064 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
11065
11066 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
11067
11068 fi
11069
11070 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
11071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
11072 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
11073 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
11074 $as_echo_n "(cached) " >&6
11075 else
11076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11077 /* end confdefs.h. */
11078 #include <sys/types.h>
11079 #include <sys/ptrace.h>
11080 int
11081 main ()
11082 {
11083 PT_GETDBREGS;
11084 ;
11085 return 0;
11086 }
11087 _ACEOF
11088 if ac_fn_c_try_compile "$LINENO"; then :
11089 gdb_cv_have_pt_getdbregs=yes
11090 else
11091 gdb_cv_have_pt_getdbregs=no
11092 fi
11093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11094 fi
11095
11096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
11097 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
11098 if test $gdb_cv_have_pt_getdbregs = yes; then
11099
11100 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
11101
11102 fi
11103
11104 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
11105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
11106 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
11107 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
11108 $as_echo_n "(cached) " >&6
11109 else
11110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11111 /* end confdefs.h. */
11112 #include <sys/types.h>
11113 #include <sys/ptrace.h>
11114 int
11115 main ()
11116 {
11117 PT_GETXMMREGS;
11118 ;
11119 return 0;
11120 }
11121 _ACEOF
11122 if ac_fn_c_try_compile "$LINENO"; then :
11123 gdb_cv_have_pt_getxmmregs=yes
11124 else
11125 gdb_cv_have_pt_getxmmregs=no
11126 fi
11127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11128 fi
11129
11130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
11131 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
11132 if test $gdb_cv_have_pt_getxmmregs = yes; then
11133
11134 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
11135
11136 fi
11137
11138 # Detect which type of /proc is in use, such as for Solaris.
11139
11140 if test "${target}" = "${host}"; then
11141 case "${host}" in
11142 *-*-sysv4.2* | *-*-sysv5* )
11143
11144 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11145
11146 ;;
11147 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
11148
11149 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11150
11151 ;;
11152 mips-sgi-irix5*)
11153 # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
11154
11155 $as_echo "#define _KMEMUSER 1" >>confdefs.h
11156
11157 ;;
11158 esac
11159 fi
11160
11161 if test "$ac_cv_header_sys_procfs_h" = yes; then
11162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
11163 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
11164 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
11165 $as_echo_n "(cached) " >&6
11166 else
11167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11168 /* end confdefs.h. */
11169
11170 #define _SYSCALL32
11171 /* Needed for new procfs interface on sparc-solaris. */
11172 #define _STRUCTURED_PROC 1
11173 #include <sys/procfs.h>
11174 int
11175 main ()
11176 {
11177 gregset_t avar
11178 ;
11179 return 0;
11180 }
11181 _ACEOF
11182 if ac_fn_c_try_compile "$LINENO"; then :
11183 bfd_cv_have_sys_procfs_type_gregset_t=yes
11184 else
11185 bfd_cv_have_sys_procfs_type_gregset_t=no
11186
11187 fi
11188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11189 fi
11190
11191 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
11192
11193 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
11194
11195 fi
11196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
11197 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
11198
11199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
11200 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
11201 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
11202 $as_echo_n "(cached) " >&6
11203 else
11204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11205 /* end confdefs.h. */
11206
11207 #define _SYSCALL32
11208 /* Needed for new procfs interface on sparc-solaris. */
11209 #define _STRUCTURED_PROC 1
11210 #include <sys/procfs.h>
11211 int
11212 main ()
11213 {
11214 fpregset_t avar
11215 ;
11216 return 0;
11217 }
11218 _ACEOF
11219 if ac_fn_c_try_compile "$LINENO"; then :
11220 bfd_cv_have_sys_procfs_type_fpregset_t=yes
11221 else
11222 bfd_cv_have_sys_procfs_type_fpregset_t=no
11223
11224 fi
11225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11226 fi
11227
11228 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
11229
11230 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
11231
11232 fi
11233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
11234 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
11235
11236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
11237 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
11238 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
11239 $as_echo_n "(cached) " >&6
11240 else
11241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11242 /* end confdefs.h. */
11243
11244 #define _SYSCALL32
11245 /* Needed for new procfs interface on sparc-solaris. */
11246 #define _STRUCTURED_PROC 1
11247 #include <sys/procfs.h>
11248 int
11249 main ()
11250 {
11251 prgregset_t avar
11252 ;
11253 return 0;
11254 }
11255 _ACEOF
11256 if ac_fn_c_try_compile "$LINENO"; then :
11257 bfd_cv_have_sys_procfs_type_prgregset_t=yes
11258 else
11259 bfd_cv_have_sys_procfs_type_prgregset_t=no
11260
11261 fi
11262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11263 fi
11264
11265 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
11266
11267 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
11268
11269 fi
11270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
11271 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
11272
11273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
11274 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
11275 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
11276 $as_echo_n "(cached) " >&6
11277 else
11278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11279 /* end confdefs.h. */
11280
11281 #define _SYSCALL32
11282 /* Needed for new procfs interface on sparc-solaris. */
11283 #define _STRUCTURED_PROC 1
11284 #include <sys/procfs.h>
11285 int
11286 main ()
11287 {
11288 prfpregset_t avar
11289 ;
11290 return 0;
11291 }
11292 _ACEOF
11293 if ac_fn_c_try_compile "$LINENO"; then :
11294 bfd_cv_have_sys_procfs_type_prfpregset_t=yes
11295 else
11296 bfd_cv_have_sys_procfs_type_prfpregset_t=no
11297
11298 fi
11299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11300 fi
11301
11302 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
11303
11304 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
11305
11306 fi
11307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
11308 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
11309
11310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
11311 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
11312 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
11313 $as_echo_n "(cached) " >&6
11314 else
11315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11316 /* end confdefs.h. */
11317
11318 #define _SYSCALL32
11319 /* Needed for new procfs interface on sparc-solaris. */
11320 #define _STRUCTURED_PROC 1
11321 #include <sys/procfs.h>
11322 int
11323 main ()
11324 {
11325 prgregset32_t avar
11326 ;
11327 return 0;
11328 }
11329 _ACEOF
11330 if ac_fn_c_try_compile "$LINENO"; then :
11331 bfd_cv_have_sys_procfs_type_prgregset32_t=yes
11332 else
11333 bfd_cv_have_sys_procfs_type_prgregset32_t=no
11334
11335 fi
11336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11337 fi
11338
11339 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
11340
11341 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
11342
11343 fi
11344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
11345 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
11346
11347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
11348 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
11349 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
11350 $as_echo_n "(cached) " >&6
11351 else
11352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11353 /* end confdefs.h. */
11354
11355 #define _SYSCALL32
11356 /* Needed for new procfs interface on sparc-solaris. */
11357 #define _STRUCTURED_PROC 1
11358 #include <sys/procfs.h>
11359 int
11360 main ()
11361 {
11362 lwpid_t avar
11363 ;
11364 return 0;
11365 }
11366 _ACEOF
11367 if ac_fn_c_try_compile "$LINENO"; then :
11368 bfd_cv_have_sys_procfs_type_lwpid_t=yes
11369 else
11370 bfd_cv_have_sys_procfs_type_lwpid_t=no
11371
11372 fi
11373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11374 fi
11375
11376 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
11377
11378 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
11379
11380 fi
11381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
11382 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
11383
11384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
11385 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
11386 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
11387 $as_echo_n "(cached) " >&6
11388 else
11389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11390 /* end confdefs.h. */
11391
11392 #define _SYSCALL32
11393 /* Needed for new procfs interface on sparc-solaris. */
11394 #define _STRUCTURED_PROC 1
11395 #include <sys/procfs.h>
11396 int
11397 main ()
11398 {
11399 psaddr_t avar
11400 ;
11401 return 0;
11402 }
11403 _ACEOF
11404 if ac_fn_c_try_compile "$LINENO"; then :
11405 bfd_cv_have_sys_procfs_type_psaddr_t=yes
11406 else
11407 bfd_cv_have_sys_procfs_type_psaddr_t=no
11408
11409 fi
11410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11411 fi
11412
11413 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
11414
11415 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
11416
11417 fi
11418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
11419 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
11420
11421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
11422 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
11423 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
11424 $as_echo_n "(cached) " >&6
11425 else
11426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11427 /* end confdefs.h. */
11428
11429 #define _SYSCALL32
11430 /* Needed for new procfs interface on sparc-solaris. */
11431 #define _STRUCTURED_PROC 1
11432 #include <sys/procfs.h>
11433 int
11434 main ()
11435 {
11436 prsysent_t avar
11437 ;
11438 return 0;
11439 }
11440 _ACEOF
11441 if ac_fn_c_try_compile "$LINENO"; then :
11442 bfd_cv_have_sys_procfs_type_prsysent_t=yes
11443 else
11444 bfd_cv_have_sys_procfs_type_prsysent_t=no
11445
11446 fi
11447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11448 fi
11449
11450 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
11451
11452 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
11453
11454 fi
11455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
11456 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
11457
11458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
11459 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
11460 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
11461 $as_echo_n "(cached) " >&6
11462 else
11463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11464 /* end confdefs.h. */
11465
11466 #define _SYSCALL32
11467 /* Needed for new procfs interface on sparc-solaris. */
11468 #define _STRUCTURED_PROC 1
11469 #include <sys/procfs.h>
11470 int
11471 main ()
11472 {
11473 pr_sigset_t avar
11474 ;
11475 return 0;
11476 }
11477 _ACEOF
11478 if ac_fn_c_try_compile "$LINENO"; then :
11479 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
11480 else
11481 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
11482
11483 fi
11484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11485 fi
11486
11487 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
11488
11489 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
11490
11491 fi
11492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
11493 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
11494
11495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
11496 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
11497 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
11498 $as_echo_n "(cached) " >&6
11499 else
11500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11501 /* end confdefs.h. */
11502
11503 #define _SYSCALL32
11504 /* Needed for new procfs interface on sparc-solaris. */
11505 #define _STRUCTURED_PROC 1
11506 #include <sys/procfs.h>
11507 int
11508 main ()
11509 {
11510 pr_sigaction64_t avar
11511 ;
11512 return 0;
11513 }
11514 _ACEOF
11515 if ac_fn_c_try_compile "$LINENO"; then :
11516 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
11517 else
11518 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
11519
11520 fi
11521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11522 fi
11523
11524 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
11525
11526 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
11527
11528 fi
11529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
11530 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
11531
11532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
11533 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
11534 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
11535 $as_echo_n "(cached) " >&6
11536 else
11537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11538 /* end confdefs.h. */
11539
11540 #define _SYSCALL32
11541 /* Needed for new procfs interface on sparc-solaris. */
11542 #define _STRUCTURED_PROC 1
11543 #include <sys/procfs.h>
11544 int
11545 main ()
11546 {
11547 pr_siginfo64_t avar
11548 ;
11549 return 0;
11550 }
11551 _ACEOF
11552 if ac_fn_c_try_compile "$LINENO"; then :
11553 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
11554 else
11555 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
11556
11557 fi
11558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11559 fi
11560
11561 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
11562
11563 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
11564
11565 fi
11566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
11567 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
11568
11569
11570
11571
11572
11573 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
11574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
11575 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
11576 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
11577 $as_echo_n "(cached) " >&6
11578 else
11579 if test "$cross_compiling" = yes; then :
11580 gdb_cv_prfpregset_t_broken=yes
11581 else
11582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11583 /* end confdefs.h. */
11584 #include <sys/procfs.h>
11585 int main ()
11586 {
11587 if (sizeof (prfpregset_t) == sizeof (void *))
11588 return 1;
11589 return 0;
11590 }
11591 _ACEOF
11592 if ac_fn_c_try_run "$LINENO"; then :
11593 gdb_cv_prfpregset_t_broken=no
11594 else
11595 gdb_cv_prfpregset_t_broken=yes
11596 fi
11597 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11598 conftest.$ac_objext conftest.beam conftest.$ac_ext
11599 fi
11600
11601 fi
11602
11603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
11604 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
11605 if test $gdb_cv_prfpregset_t_broken = yes; then
11606
11607 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
11608
11609 fi
11610 fi
11611 fi
11612
11613 # Check if the compiler supports the `long long' type.
11614
11615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
11616 $as_echo_n "checking for long long support in compiler... " >&6; }
11617 if test "${gdb_cv_c_long_long+set}" = set; then :
11618 $as_echo_n "(cached) " >&6
11619 else
11620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11621 /* end confdefs.h. */
11622 extern long long foo;
11623 int
11624 main ()
11625 {
11626 switch (foo & 2) { case 0: return 1; }
11627 ;
11628 return 0;
11629 }
11630 _ACEOF
11631 if ac_fn_c_try_compile "$LINENO"; then :
11632 gdb_cv_c_long_long=yes
11633 else
11634 gdb_cv_c_long_long=no
11635 fi
11636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11637 fi
11638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
11639 $as_echo "$gdb_cv_c_long_long" >&6; }
11640 if test $gdb_cv_c_long_long != yes; then
11641 # libdecnumber requires long long.
11642 as_fn_error "Compiler must support long long for GDB." "$LINENO" 5
11643 fi
11644
11645 # Check if the compiler and runtime support printing long longs.
11646
11647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
11648 $as_echo_n "checking for long long support in printf... " >&6; }
11649 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
11650 $as_echo_n "(cached) " >&6
11651 else
11652 if test "$cross_compiling" = yes; then :
11653 gdb_cv_printf_has_long_long=no
11654 else
11655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11656 /* end confdefs.h. */
11657 $ac_includes_default
11658 int
11659 main ()
11660 {
11661 char buf[32];
11662 long long l = 0;
11663 l = (l << 16) + 0x0123;
11664 l = (l << 16) + 0x4567;
11665 l = (l << 16) + 0x89ab;
11666 l = (l << 16) + 0xcdef;
11667 sprintf (buf, "0x%016llx", l);
11668 return (strcmp ("0x0123456789abcdef", buf));
11669 ;
11670 return 0;
11671 }
11672 _ACEOF
11673 if ac_fn_c_try_run "$LINENO"; then :
11674 gdb_cv_printf_has_long_long=yes
11675 else
11676 gdb_cv_printf_has_long_long=no
11677 fi
11678 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11679 conftest.$ac_objext conftest.beam conftest.$ac_ext
11680 fi
11681
11682 fi
11683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
11684 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
11685 if test $gdb_cv_printf_has_long_long = yes; then
11686
11687 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
11688
11689 fi
11690
11691 # Check if the compiler and runtime support printing decfloats.
11692
11693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
11694 $as_echo_n "checking for decfloat support in printf... " >&6; }
11695 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
11696 $as_echo_n "(cached) " >&6
11697 else
11698 if test "$cross_compiling" = yes; then :
11699 gdb_cv_printf_has_decfloat=no
11700 else
11701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11702 /* end confdefs.h. */
11703 $ac_includes_default
11704 int
11705 main ()
11706 {
11707 char buf[64];
11708 _Decimal32 d32 = 1.2345df;
11709 _Decimal64 d64 = 1.2345dd;
11710 _Decimal128 d128 = 1.2345dl;
11711 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
11712 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
11713 ;
11714 return 0;
11715 }
11716 _ACEOF
11717 if ac_fn_c_try_run "$LINENO"; then :
11718 gdb_cv_printf_has_decfloat=yes
11719 else
11720 gdb_cv_printf_has_decfloat=no
11721 fi
11722 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11723 conftest.$ac_objext conftest.beam conftest.$ac_ext
11724 fi
11725
11726 fi
11727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
11728 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
11729 if test $gdb_cv_printf_has_decfloat = yes; then
11730
11731 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
11732
11733 fi
11734
11735 # Check if the compiler supports the `long double' type. We can't use
11736 # AC_C_LONG_DOUBLE because that one does additional checks on the
11737 # constants defined in <float.h> that fail on some systems,
11738 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
11739
11740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
11741 $as_echo_n "checking for long double support in compiler... " >&6; }
11742 if test "${gdb_cv_c_long_double+set}" = set; then :
11743 $as_echo_n "(cached) " >&6
11744 else
11745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11746 /* end confdefs.h. */
11747 long double foo;
11748 _ACEOF
11749 if ac_fn_c_try_compile "$LINENO"; then :
11750 gdb_cv_c_long_double=yes
11751 else
11752 gdb_cv_c_long_double=no
11753 fi
11754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11755 fi
11756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
11757 $as_echo "$gdb_cv_c_long_double" >&6; }
11758 if test $gdb_cv_c_long_double = yes; then
11759
11760 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
11761
11762 fi
11763
11764 # Check if the compiler and runtime support printing long doubles.
11765
11766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
11767 $as_echo_n "checking for long double support in printf... " >&6; }
11768 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
11769 $as_echo_n "(cached) " >&6
11770 else
11771 if test "$cross_compiling" = yes; then :
11772 gdb_cv_printf_has_long_double=no
11773 else
11774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11775 /* end confdefs.h. */
11776 $ac_includes_default
11777 int
11778 main ()
11779 {
11780 char buf[16];
11781 long double f = 3.141592653;
11782 sprintf (buf, "%Lg", f);
11783 return (strncmp ("3.14159", buf, 7));
11784 ;
11785 return 0;
11786 }
11787 _ACEOF
11788 if ac_fn_c_try_run "$LINENO"; then :
11789 gdb_cv_printf_has_long_double=yes
11790 else
11791 gdb_cv_printf_has_long_double=no
11792 fi
11793 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11794 conftest.$ac_objext conftest.beam conftest.$ac_ext
11795 fi
11796
11797 fi
11798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
11799 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
11800 if test $gdb_cv_printf_has_long_double = yes; then
11801
11802 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
11803
11804 fi
11805
11806 # Check if the compiler and runtime support scanning long doubles.
11807
11808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
11809 $as_echo_n "checking for long double support in scanf... " >&6; }
11810 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
11811 $as_echo_n "(cached) " >&6
11812 else
11813 if test "$cross_compiling" = yes; then :
11814 gdb_cv_scanf_has_long_double=no
11815 else
11816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11817 /* end confdefs.h. */
11818 #include <stdio.h>
11819 int
11820 main ()
11821 {
11822 char *buf = "3.141592653";
11823 long double f = 0;
11824 sscanf (buf, "%Lg", &f);
11825 return !(f > 3.14159 && f < 3.14160);
11826 ;
11827 return 0;
11828 }
11829 _ACEOF
11830 if ac_fn_c_try_run "$LINENO"; then :
11831 gdb_cv_scanf_has_long_double=yes
11832 else
11833 gdb_cv_scanf_has_long_double=no
11834 fi
11835 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11836 conftest.$ac_objext conftest.beam conftest.$ac_ext
11837 fi
11838
11839 fi
11840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
11841 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
11842 if test $gdb_cv_scanf_has_long_double = yes; then
11843
11844 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
11845
11846 fi
11847
11848 case ${host_os} in
11849 aix*)
11850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
11851 $as_echo_n "checking for -bbigtoc option... " >&6; }
11852 if test "${gdb_cv_bigtoc+set}" = set; then :
11853 $as_echo_n "(cached) " >&6
11854 else
11855
11856 SAVE_LDFLAGS=$LDFLAGS
11857
11858 case $GCC in
11859 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
11860 *) gdb_cv_bigtoc=-bbigtoc ;;
11861 esac
11862
11863 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
11864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11865 /* end confdefs.h. */
11866
11867 int
11868 main ()
11869 {
11870 int i;
11871 ;
11872 return 0;
11873 }
11874 _ACEOF
11875 if ac_fn_c_try_link "$LINENO"; then :
11876
11877 else
11878 gdb_cv_bigtoc=
11879 fi
11880 rm -f core conftest.err conftest.$ac_objext \
11881 conftest$ac_exeext conftest.$ac_ext
11882 LDFLAGS="${SAVE_LDFLAGS}"
11883
11884 fi
11885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
11886 $as_echo "$gdb_cv_bigtoc" >&6; }
11887 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
11888 ;;
11889 esac
11890
11891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
11892 $as_echo_n "checking for the dynamic export flag... " >&6; }
11893 dynamic_list=false
11894 if test "${gdb_native}" = yes; then
11895 # The dynamically loaded libthread_db needs access to symbols in the gdb
11896 # executable. Older GNU ld supports --export-dynamic but --dynamic-list
11897 # may not be supported there.
11898 old_LDFLAGS="$LDFLAGS"
11899 # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
11900 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
11901 LDFLAGS="$LDFLAGS $RDYNAMIC"
11902 if test "${have_libpython}" = no; then
11903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11904 /* end confdefs.h. */
11905
11906 int
11907 main ()
11908 {
11909
11910 ;
11911 return 0;
11912 }
11913 _ACEOF
11914 if ac_fn_c_try_link "$LINENO"; then :
11915 dynamic_list=true
11916 fi
11917 rm -f core conftest.err conftest.$ac_objext \
11918 conftest$ac_exeext conftest.$ac_ext
11919 else
11920 # Workaround http://bugs.python.org/issue4434 where static
11921 # libpythonX.Y.a would get its symbols required for
11922 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
11923 # Problem does not happen for the recommended libpythonX.Y.so linkage.
11924 old_CFLAGS="$CFLAGS"
11925 CFLAGS="$CFLAGS $PYTHON_CFLAGS"
11926 old_LIBS="$LIBS"
11927 LIBS="$LIBS $PYTHON_LIBS"
11928 if test "$cross_compiling" = yes; then :
11929 true
11930 else
11931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11932 /* end confdefs.h. */
11933 #include "${have_libpython}/Python.h"
11934 int
11935 main ()
11936 {
11937 int err;
11938 Py_Initialize ();
11939 err = PyRun_SimpleString ("import itertools\n");
11940 Py_Finalize ();
11941 return err == 0 ? 0 : 1;
11942 ;
11943 return 0;
11944 }
11945 _ACEOF
11946 if ac_fn_c_try_run "$LINENO"; then :
11947 dynamic_list=true
11948 fi
11949 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11950 conftest.$ac_objext conftest.beam conftest.$ac_ext
11951 fi
11952
11953 LIBS="$old_LIBS"
11954 CFLAGS="$old_CFLAGS"
11955 fi
11956 LDFLAGS="$old_LDFLAGS"
11957 fi
11958 if $dynamic_list; then
11959 found="-Wl,--dynamic-list"
11960 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
11961 else
11962 found="-rdynamic"
11963 RDYNAMIC="-rdynamic"
11964 fi
11965
11966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
11967 $as_echo "$found" >&6; }
11968
11969
11970 if test ${build} = ${host} -a ${host} = ${target} ; then
11971 case ${host_os} in
11972 solaris*)
11973 # See if thread_db library is around for Solaris thread debugging.
11974 # Note that we must explicitly test for version 1 of the library
11975 # because version 0 (present on Solaris 2.4 or earlier) doesn't have
11976 # the same API.
11977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
11978 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
11979 if test -f /usr/lib/libthread_db.so.1 ; then
11980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11981 $as_echo "yes" >&6; }
11982
11983 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
11984
11985 CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
11986 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
11987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11988 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11989 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11990 $as_echo_n "(cached) " >&6
11991 else
11992 ac_check_lib_save_LIBS=$LIBS
11993 LIBS="-ldl $LIBS"
11994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11995 /* end confdefs.h. */
11996
11997 /* Override any GCC internal prototype to avoid an error.
11998 Use char because int might match the return type of a GCC
11999 builtin and then its argument prototype would still apply. */
12000 #ifdef __cplusplus
12001 extern "C"
12002 #endif
12003 char dlopen ();
12004 int
12005 main ()
12006 {
12007 return dlopen ();
12008 ;
12009 return 0;
12010 }
12011 _ACEOF
12012 if ac_fn_c_try_link "$LINENO"; then :
12013 ac_cv_lib_dl_dlopen=yes
12014 else
12015 ac_cv_lib_dl_dlopen=no
12016 fi
12017 rm -f core conftest.err conftest.$ac_objext \
12018 conftest$ac_exeext conftest.$ac_ext
12019 LIBS=$ac_check_lib_save_LIBS
12020 fi
12021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12022 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12023 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12024 cat >>confdefs.h <<_ACEOF
12025 #define HAVE_LIBDL 1
12026 _ACEOF
12027
12028 LIBS="-ldl $LIBS"
12029
12030 fi
12031
12032 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
12033 # Sun randomly tweaked the prototypes in <proc_service.h>
12034 # at one point.
12035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
12036 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
12037 if test "${gdb_cv_proc_service_is_old+set}" = set; then :
12038 $as_echo_n "(cached) " >&6
12039 else
12040
12041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12042 /* end confdefs.h. */
12043
12044 #include <proc_service.h>
12045 ps_err_e ps_pdwrite
12046 (struct ps_prochandle*, psaddr_t, const void*, size_t);
12047
12048 int
12049 main ()
12050 {
12051
12052 ;
12053 return 0;
12054 }
12055 _ACEOF
12056 if ac_fn_c_try_compile "$LINENO"; then :
12057 gdb_cv_proc_service_is_old=no
12058 else
12059 gdb_cv_proc_service_is_old=yes
12060 fi
12061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12062
12063 fi
12064
12065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
12066 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
12067 if test $gdb_cv_proc_service_is_old = yes; then
12068
12069 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
12070
12071 fi
12072 else
12073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12074 $as_echo "no" >&6; }
12075 fi
12076 ;;
12077 aix*)
12078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
12079 $as_echo_n "checking for AiX thread debugging library... " >&6; }
12080 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
12081 $as_echo_n "(cached) " >&6
12082 else
12083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12084 /* end confdefs.h. */
12085 #include <sys/pthdebug.h>
12086 int
12087 main ()
12088 {
12089 #ifndef PTHDB_VERSION_3
12090 #error
12091 #endif
12092 ;
12093 return 0;
12094 }
12095 _ACEOF
12096 if ac_fn_c_try_compile "$LINENO"; then :
12097 gdb_cv_have_aix_thread_debug=yes
12098 else
12099 gdb_cv_have_aix_thread_debug=no
12100 fi
12101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12102 fi
12103
12104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
12105 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
12106 if test $gdb_cv_have_aix_thread_debug = yes; then
12107 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
12108 CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
12109 LIBS="$LIBS -lpthdebug"
12110
12111 # Older versions of AIX do not provide the declaration for
12112 # the getthrds function (it appears that it was introduced
12113 # with AIX 6.x).
12114 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
12115 "
12116 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
12117 ac_have_decl=1
12118 else
12119 ac_have_decl=0
12120 fi
12121
12122 cat >>confdefs.h <<_ACEOF
12123 #define HAVE_DECL_GETTHRDS $ac_have_decl
12124 _ACEOF
12125
12126 fi
12127 ;;
12128 esac
12129
12130 fi
12131
12132 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
12133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
12134 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
12135 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
12136 $as_echo_n "(cached) " >&6
12137 else
12138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12139 /* end confdefs.h. */
12140 #include <thread_db.h>
12141 int
12142 main ()
12143 {
12144 int i = TD_NOTALLOC;
12145 ;
12146 return 0;
12147 }
12148 _ACEOF
12149 if ac_fn_c_try_compile "$LINENO"; then :
12150 gdb_cv_thread_db_h_has_td_notalloc=yes
12151 else
12152 gdb_cv_thread_db_h_has_td_notalloc=no
12153
12154 fi
12155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12156
12157 fi
12158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
12159 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
12160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
12161 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
12162 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
12163 $as_echo_n "(cached) " >&6
12164 else
12165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12166 /* end confdefs.h. */
12167 #include <thread_db.h>
12168 int
12169 main ()
12170 {
12171 int i = TD_VERSION;
12172 ;
12173 return 0;
12174 }
12175 _ACEOF
12176 if ac_fn_c_try_compile "$LINENO"; then :
12177 gdb_cv_thread_db_h_has_td_version=yes
12178 else
12179 gdb_cv_thread_db_h_has_td_version=no
12180
12181 fi
12182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12183
12184 fi
12185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
12186 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
12187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
12188 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
12189 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
12190 $as_echo_n "(cached) " >&6
12191 else
12192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12193 /* end confdefs.h. */
12194 #include <thread_db.h>
12195 int
12196 main ()
12197 {
12198 int i = TD_NOTLS;
12199 ;
12200 return 0;
12201 }
12202 _ACEOF
12203 if ac_fn_c_try_compile "$LINENO"; then :
12204 gdb_cv_thread_db_h_has_td_notls=yes
12205 else
12206 gdb_cv_thread_db_h_has_td_notls=no
12207
12208 fi
12209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12210
12211 fi
12212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
12213 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
12214 fi
12215 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
12216
12217 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
12218
12219 fi
12220 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
12221
12222 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
12223
12224 fi
12225 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
12226
12227 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
12228
12229 fi
12230
12231 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
12232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
12233 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
12234 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
12235 $as_echo_n "(cached) " >&6
12236 else
12237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12238 /* end confdefs.h. */
12239 #include <sys/syscall.h>
12240 int
12241 main ()
12242 {
12243 int i = __NR_tkill;
12244 ;
12245 return 0;
12246 }
12247 _ACEOF
12248 if ac_fn_c_try_compile "$LINENO"; then :
12249 gdb_cv_sys_syscall_h_has_tkill=yes
12250 else
12251 gdb_cv_sys_syscall_h_has_tkill=no
12252
12253 fi
12254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12255
12256 fi
12257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
12258 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
12259 fi
12260 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes"; then
12261 ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall"
12262 if test "x$ac_cv_func_syscall" = x""yes; then :
12263
12264 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
12265
12266
12267 fi
12268
12269 fi
12270
12271 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
12272 "
12273 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
12274 ac_have_decl=1
12275 else
12276 ac_have_decl=0
12277 fi
12278
12279 cat >>confdefs.h <<_ACEOF
12280 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
12281 _ACEOF
12282
12283
12284 if test "$cross_compiling" = yes; then :
12285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12286 /* end confdefs.h. */
12287 #include <sys/personality.h>
12288 int
12289 main ()
12290 {
12291
12292 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
12293 # define ADDR_NO_RANDOMIZE 0x0040000
12294 # endif
12295 /* Test the flag could be set and stays set. */
12296 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12297 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12298 return 1
12299 ;
12300 return 0;
12301 }
12302 _ACEOF
12303 if ac_fn_c_try_link "$LINENO"; then :
12304 have_personality=true
12305 else
12306 have_personality=false
12307 fi
12308 rm -f core conftest.err conftest.$ac_objext \
12309 conftest$ac_exeext conftest.$ac_ext
12310 else
12311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12312 /* end confdefs.h. */
12313 #include <sys/personality.h>
12314 int
12315 main ()
12316 {
12317
12318 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
12319 # define ADDR_NO_RANDOMIZE 0x0040000
12320 # endif
12321 /* Test the flag could be set and stays set. */
12322 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12323 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12324 return 1
12325 ;
12326 return 0;
12327 }
12328 _ACEOF
12329 if ac_fn_c_try_run "$LINENO"; then :
12330 have_personality=true
12331 else
12332 have_personality=false
12333 fi
12334 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12335 conftest.$ac_objext conftest.beam conftest.$ac_ext
12336 fi
12337
12338 if $have_personality
12339 then
12340
12341 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
12342
12343 fi
12344
12345 case $host_os in
12346 go32* | *djgpp*)
12347 gdbinit=gdb.ini
12348 ;;
12349 *)
12350 gdbinit=.gdbinit
12351 ;;
12352 esac
12353
12354 cat >>confdefs.h <<_ACEOF
12355 #define GDBINIT "$gdbinit"
12356 _ACEOF
12357
12358
12359
12360 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
12361 # except that the argument to --with-sysroot is optional.
12362 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
12363 if test "x$with_sysroot" = xyes; then
12364 with_sysroot="${exec_prefix}/${target_alias}/sys-root"
12365 fi
12366
12367 # Check whether --with-sysroot was given.
12368 if test "${with_sysroot+set}" = set; then :
12369 withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
12370 else
12371 TARGET_SYSTEM_ROOT=
12372 fi
12373
12374
12375 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
12376 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12377 ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
12378 ac_define_dir=`eval echo $ac_define_dir`
12379
12380 cat >>confdefs.h <<_ACEOF
12381 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
12382 _ACEOF
12383
12384
12385
12386
12387 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
12388 if test "x$prefix" = xNONE; then
12389 test_prefix=/usr/local
12390 else
12391 test_prefix=$prefix
12392 fi
12393 else
12394 test_prefix=$exec_prefix
12395 fi
12396 value=0
12397 case ${ac_define_dir} in
12398 "${test_prefix}"|"${test_prefix}/"*|\
12399 '${exec_prefix}'|'${exec_prefix}/'*)
12400 value=1
12401 ;;
12402 esac
12403
12404 cat >>confdefs.h <<_ACEOF
12405 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
12406 _ACEOF
12407
12408
12409
12410
12411
12412 # Check whether --with-system-gdbinit was given.
12413 if test "${with_system_gdbinit+set}" = set; then :
12414 withval=$with_system_gdbinit;
12415 SYSTEM_GDBINIT=$withval
12416 else
12417 SYSTEM_GDBINIT=
12418 fi
12419
12420
12421 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
12422 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12423 ac_define_dir=`eval echo $SYSTEM_GDBINIT`
12424 ac_define_dir=`eval echo $ac_define_dir`
12425
12426 cat >>confdefs.h <<_ACEOF
12427 #define SYSTEM_GDBINIT "$ac_define_dir"
12428 _ACEOF
12429
12430
12431
12432
12433 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
12434 if test "x$prefix" = xNONE; then
12435 test_prefix=/usr/local
12436 else
12437 test_prefix=$prefix
12438 fi
12439 else
12440 test_prefix=$exec_prefix
12441 fi
12442 value=0
12443 case ${ac_define_dir} in
12444 "${test_prefix}"|"${test_prefix}/"*|\
12445 '${exec_prefix}'|'${exec_prefix}/'*)
12446 value=1
12447 ;;
12448 esac
12449
12450 cat >>confdefs.h <<_ACEOF
12451 #define SYSTEM_GDBINIT_RELOCATABLE $value
12452 _ACEOF
12453
12454
12455
12456
12457 # Check whether --enable-werror was given.
12458 if test "${enable_werror+set}" = set; then :
12459 enableval=$enable_werror; case "${enableval}" in
12460 yes | y) ERROR_ON_WARNING="yes" ;;
12461 no | n) ERROR_ON_WARNING="no" ;;
12462 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12463 esac
12464 fi
12465
12466
12467 # Enable -Werror by default when using gcc. Turn it off for releases.
12468 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
12469 ERROR_ON_WARNING=yes
12470 fi
12471
12472 WERROR_CFLAGS=""
12473 if test "${ERROR_ON_WARNING}" = yes ; then
12474 WERROR_CFLAGS="-Werror"
12475 fi
12476
12477 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12478 -Wpointer-sign \
12479 -Wno-unused -Wunused-value -Wunused-function \
12480 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes \
12481 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12482 -Wold-style-declaration -Wold-style-definition"
12483
12484 # Enable -Wno-format by default when using gcc on mingw since many
12485 # GCC versions complain about %I64.
12486 case "${host}" in
12487 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12488 *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12489 esac
12490
12491 # Check whether --enable-build-warnings was given.
12492 if test "${enable_build_warnings+set}" = set; then :
12493 enableval=$enable_build_warnings; case "${enableval}" in
12494 yes) ;;
12495 no) build_warnings="-w";;
12496 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
12497 build_warnings="${build_warnings} ${t}";;
12498 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
12499 build_warnings="${t} ${build_warnings}";;
12500 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12501 esac
12502 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12503 echo "Setting compiler warning flags = $build_warnings" 6>&1
12504 fi
12505 fi
12506 # Check whether --enable-gdb-build-warnings was given.
12507 if test "${enable_gdb_build_warnings+set}" = set; then :
12508 enableval=$enable_gdb_build_warnings; case "${enableval}" in
12509 yes) ;;
12510 no) build_warnings="-w";;
12511 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
12512 build_warnings="${build_warnings} ${t}";;
12513 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
12514 build_warnings="${t} ${build_warnings}";;
12515 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12516 esac
12517 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12518 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12519 fi
12520 fi
12521 WARN_CFLAGS=""
12522 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12523 then
12524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12525 $as_echo_n "checking compiler warning flags... " >&6; }
12526 # Separate out the -Werror flag as some files just cannot be
12527 # compiled with it enabled.
12528 for w in ${build_warnings}; do
12529 case $w in
12530 -Werr*) WERROR_CFLAGS=-Werror ;;
12531 *) # Check that GCC accepts it
12532 saved_CFLAGS="$CFLAGS"
12533 CFLAGS="$CFLAGS $w"
12534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12535 /* end confdefs.h. */
12536
12537 int
12538 main ()
12539 {
12540
12541 ;
12542 return 0;
12543 }
12544 _ACEOF
12545 if ac_fn_c_try_compile "$LINENO"; then :
12546 WARN_CFLAGS="${WARN_CFLAGS} $w"
12547 fi
12548 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12549 CFLAGS="$saved_CFLAGS"
12550 esac
12551 done
12552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12553 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12554 fi
12555
12556
12557
12558 # In the Cygwin environment, we need some additional flags.
12559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
12560 $as_echo_n "checking for cygwin... " >&6; }
12561 if test "${gdb_cv_os_cygwin+set}" = set; then :
12562 $as_echo_n "(cached) " >&6
12563 else
12564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12565 /* end confdefs.h. */
12566
12567 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
12568 lose
12569 #endif
12570 _ACEOF
12571 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12572 $EGREP "^lose$" >/dev/null 2>&1; then :
12573 gdb_cv_os_cygwin=yes
12574 else
12575 gdb_cv_os_cygwin=no
12576 fi
12577 rm -f conftest*
12578
12579 fi
12580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
12581 $as_echo "$gdb_cv_os_cygwin" >&6; }
12582
12583
12584 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
12585 case ${host} in
12586 *go32* ) SER_HARDWIRE=ser-go32.o ;;
12587 *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
12588 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
12589 esac
12590
12591
12592 # libreadline needs libuser32.a in a cygwin environment
12593 WIN32LIBS=
12594 if test x$gdb_cv_os_cygwin = xyes; then
12595 WIN32LIBS="-luser32"
12596 case "${target}" in
12597 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
12598 ;;
12599 esac
12600 fi
12601
12602 # The ser-tcp.c module requires sockets.
12603 case ${host} in
12604 *mingw32*)
12605
12606 $as_echo "#define USE_WIN32API 1" >>confdefs.h
12607
12608 WIN32LIBS="$WIN32LIBS -lws2_32"
12609 ;;
12610 esac
12611
12612
12613 # Add ELF support to GDB, but only if BFD includes ELF support.
12614
12615 OLD_CFLAGS=$CFLAGS
12616 OLD_LDFLAGS=$LDFLAGS
12617 OLD_LIBS=$LIBS
12618 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12619 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
12620 # always want our bfd.
12621 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12622 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12623 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12624 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12625 if test "$plugins" = "yes"; then
12626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12627 $as_echo_n "checking for library containing dlopen... " >&6; }
12628 if test "${ac_cv_search_dlopen+set}" = set; then :
12629 $as_echo_n "(cached) " >&6
12630 else
12631 ac_func_search_save_LIBS=$LIBS
12632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12633 /* end confdefs.h. */
12634
12635 /* Override any GCC internal prototype to avoid an error.
12636 Use char because int might match the return type of a GCC
12637 builtin and then its argument prototype would still apply. */
12638 #ifdef __cplusplus
12639 extern "C"
12640 #endif
12641 char dlopen ();
12642 int
12643 main ()
12644 {
12645 return dlopen ();
12646 ;
12647 return 0;
12648 }
12649 _ACEOF
12650 for ac_lib in '' dl; do
12651 if test -z "$ac_lib"; then
12652 ac_res="none required"
12653 else
12654 ac_res=-l$ac_lib
12655 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12656 fi
12657 if ac_fn_c_try_link "$LINENO"; then :
12658 ac_cv_search_dlopen=$ac_res
12659 fi
12660 rm -f core conftest.err conftest.$ac_objext \
12661 conftest$ac_exeext
12662 if test "${ac_cv_search_dlopen+set}" = set; then :
12663 break
12664 fi
12665 done
12666 if test "${ac_cv_search_dlopen+set}" = set; then :
12667
12668 else
12669 ac_cv_search_dlopen=no
12670 fi
12671 rm conftest.$ac_ext
12672 LIBS=$ac_func_search_save_LIBS
12673 fi
12674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12675 $as_echo "$ac_cv_search_dlopen" >&6; }
12676 ac_res=$ac_cv_search_dlopen
12677 if test "$ac_res" != no; then :
12678 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12679
12680 fi
12681
12682 fi
12683 LIBS="-lbfd -liberty $intl $LIBS"
12684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
12685 $as_echo_n "checking for ELF support in BFD... " >&6; }
12686 if test "${gdb_cv_var_elf+set}" = set; then :
12687 $as_echo_n "(cached) " >&6
12688 else
12689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12690 /* end confdefs.h. */
12691 #include <stdlib.h>
12692 #include "bfd.h"
12693 #include "elf-bfd.h"
12694
12695 int
12696 main ()
12697 {
12698 return bfd_get_elf_phdr_upper_bound (NULL);
12699 ;
12700 return 0;
12701 }
12702 _ACEOF
12703 if ac_fn_c_try_link "$LINENO"; then :
12704 gdb_cv_var_elf=yes
12705 else
12706 gdb_cv_var_elf=no
12707 fi
12708 rm -f core conftest.err conftest.$ac_objext \
12709 conftest$ac_exeext conftest.$ac_ext
12710 fi
12711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
12712 $as_echo "$gdb_cv_var_elf" >&6; }
12713 CFLAGS=$OLD_CFLAGS
12714 LDFLAGS=$OLD_LDFLAGS
12715 LIBS=$OLD_LIBS
12716 if test $gdb_cv_var_elf = yes; then
12717 CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o"
12718
12719 $as_echo "#define HAVE_ELF 1" >>confdefs.h
12720
12721 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12722 if test "$plugins" = "yes"; then
12723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12724 $as_echo_n "checking for library containing dlopen... " >&6; }
12725 if test "${ac_cv_search_dlopen+set}" = set; then :
12726 $as_echo_n "(cached) " >&6
12727 else
12728 ac_func_search_save_LIBS=$LIBS
12729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12730 /* end confdefs.h. */
12731
12732 /* Override any GCC internal prototype to avoid an error.
12733 Use char because int might match the return type of a GCC
12734 builtin and then its argument prototype would still apply. */
12735 #ifdef __cplusplus
12736 extern "C"
12737 #endif
12738 char dlopen ();
12739 int
12740 main ()
12741 {
12742 return dlopen ();
12743 ;
12744 return 0;
12745 }
12746 _ACEOF
12747 for ac_lib in '' dl; do
12748 if test -z "$ac_lib"; then
12749 ac_res="none required"
12750 else
12751 ac_res=-l$ac_lib
12752 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12753 fi
12754 if ac_fn_c_try_link "$LINENO"; then :
12755 ac_cv_search_dlopen=$ac_res
12756 fi
12757 rm -f core conftest.err conftest.$ac_objext \
12758 conftest$ac_exeext
12759 if test "${ac_cv_search_dlopen+set}" = set; then :
12760 break
12761 fi
12762 done
12763 if test "${ac_cv_search_dlopen+set}" = set; then :
12764
12765 else
12766 ac_cv_search_dlopen=no
12767 fi
12768 rm conftest.$ac_ext
12769 LIBS=$ac_func_search_save_LIBS
12770 fi
12771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12772 $as_echo "$ac_cv_search_dlopen" >&6; }
12773 ac_res=$ac_cv_search_dlopen
12774 if test "$ac_res" != no; then :
12775 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12776
12777 fi
12778
12779 fi
12780 fi
12781
12782 # Add macho support to GDB, but only if BFD includes it.
12783
12784 OLD_CFLAGS=$CFLAGS
12785 OLD_LDFLAGS=$LDFLAGS
12786 OLD_LIBS=$LIBS
12787 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12788 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
12789 # always want our bfd.
12790 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12791 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12792 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12793 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12794 if test "$plugins" = "yes"; then
12795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12796 $as_echo_n "checking for library containing dlopen... " >&6; }
12797 if test "${ac_cv_search_dlopen+set}" = set; then :
12798 $as_echo_n "(cached) " >&6
12799 else
12800 ac_func_search_save_LIBS=$LIBS
12801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12802 /* end confdefs.h. */
12803
12804 /* Override any GCC internal prototype to avoid an error.
12805 Use char because int might match the return type of a GCC
12806 builtin and then its argument prototype would still apply. */
12807 #ifdef __cplusplus
12808 extern "C"
12809 #endif
12810 char dlopen ();
12811 int
12812 main ()
12813 {
12814 return dlopen ();
12815 ;
12816 return 0;
12817 }
12818 _ACEOF
12819 for ac_lib in '' dl; do
12820 if test -z "$ac_lib"; then
12821 ac_res="none required"
12822 else
12823 ac_res=-l$ac_lib
12824 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12825 fi
12826 if ac_fn_c_try_link "$LINENO"; then :
12827 ac_cv_search_dlopen=$ac_res
12828 fi
12829 rm -f core conftest.err conftest.$ac_objext \
12830 conftest$ac_exeext
12831 if test "${ac_cv_search_dlopen+set}" = set; then :
12832 break
12833 fi
12834 done
12835 if test "${ac_cv_search_dlopen+set}" = set; then :
12836
12837 else
12838 ac_cv_search_dlopen=no
12839 fi
12840 rm conftest.$ac_ext
12841 LIBS=$ac_func_search_save_LIBS
12842 fi
12843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12844 $as_echo "$ac_cv_search_dlopen" >&6; }
12845 ac_res=$ac_cv_search_dlopen
12846 if test "$ac_res" != no; then :
12847 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12848
12849 fi
12850
12851 fi
12852 LIBS="-lbfd -liberty $intl $LIBS"
12853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
12854 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
12855 if test "${gdb_cv_var_macho+set}" = set; then :
12856 $as_echo_n "(cached) " >&6
12857 else
12858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12859 /* end confdefs.h. */
12860 #include <stdlib.h>
12861 #include "bfd.h"
12862 #include "mach-o.h"
12863
12864 int
12865 main ()
12866 {
12867 return bfd_mach_o_lookup_command (NULL, 0, NULL);
12868 ;
12869 return 0;
12870 }
12871 _ACEOF
12872 if ac_fn_c_try_link "$LINENO"; then :
12873 gdb_cv_var_macho=yes
12874 else
12875 gdb_cv_var_macho=no
12876 fi
12877 rm -f core conftest.err conftest.$ac_objext \
12878 conftest$ac_exeext conftest.$ac_ext
12879 fi
12880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
12881 $as_echo "$gdb_cv_var_macho" >&6; }
12882 CFLAGS=$OLD_CFLAGS
12883 LDFLAGS=$OLD_LDFLAGS
12884 LIBS=$OLD_LIBS
12885 if test $gdb_cv_var_macho = yes; then
12886 CONFIG_OBS="$CONFIG_OBS machoread.o"
12887 fi
12888
12889 # Add SOM support to GDB, but only if BFD includes it.
12890
12891 OLD_CFLAGS=$CFLAGS
12892 OLD_LDFLAGS=$LDFLAGS
12893 OLD_LIBS=$LIBS
12894 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12895 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
12896 # always want our bfd.
12897 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12898 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12899 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12900 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12901 if test "$plugins" = "yes"; then
12902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12903 $as_echo_n "checking for library containing dlopen... " >&6; }
12904 if test "${ac_cv_search_dlopen+set}" = set; then :
12905 $as_echo_n "(cached) " >&6
12906 else
12907 ac_func_search_save_LIBS=$LIBS
12908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12909 /* end confdefs.h. */
12910
12911 /* Override any GCC internal prototype to avoid an error.
12912 Use char because int might match the return type of a GCC
12913 builtin and then its argument prototype would still apply. */
12914 #ifdef __cplusplus
12915 extern "C"
12916 #endif
12917 char dlopen ();
12918 int
12919 main ()
12920 {
12921 return dlopen ();
12922 ;
12923 return 0;
12924 }
12925 _ACEOF
12926 for ac_lib in '' dl; do
12927 if test -z "$ac_lib"; then
12928 ac_res="none required"
12929 else
12930 ac_res=-l$ac_lib
12931 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12932 fi
12933 if ac_fn_c_try_link "$LINENO"; then :
12934 ac_cv_search_dlopen=$ac_res
12935 fi
12936 rm -f core conftest.err conftest.$ac_objext \
12937 conftest$ac_exeext
12938 if test "${ac_cv_search_dlopen+set}" = set; then :
12939 break
12940 fi
12941 done
12942 if test "${ac_cv_search_dlopen+set}" = set; then :
12943
12944 else
12945 ac_cv_search_dlopen=no
12946 fi
12947 rm conftest.$ac_ext
12948 LIBS=$ac_func_search_save_LIBS
12949 fi
12950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12951 $as_echo "$ac_cv_search_dlopen" >&6; }
12952 ac_res=$ac_cv_search_dlopen
12953 if test "$ac_res" != no; then :
12954 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12955
12956 fi
12957
12958 fi
12959 LIBS="-lbfd -liberty $intl $LIBS"
12960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SOM support in BFD" >&5
12961 $as_echo_n "checking for SOM support in BFD... " >&6; }
12962 if test "${gdb_cv_var_som+set}" = set; then :
12963 $as_echo_n "(cached) " >&6
12964 else
12965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12966 /* end confdefs.h. */
12967 #include <stdlib.h>
12968 #include "bfd.h"
12969 #include "som.h"
12970
12971 int
12972 main ()
12973 {
12974 return bfd_som_attach_aux_hdr (NULL, 0, NULL);
12975 ;
12976 return 0;
12977 }
12978 _ACEOF
12979 if ac_fn_c_try_link "$LINENO"; then :
12980 gdb_cv_var_som=yes
12981 else
12982 gdb_cv_var_som=no
12983 fi
12984 rm -f core conftest.err conftest.$ac_objext \
12985 conftest$ac_exeext conftest.$ac_ext
12986 fi
12987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_som" >&5
12988 $as_echo "$gdb_cv_var_som" >&6; }
12989 CFLAGS=$OLD_CFLAGS
12990 LDFLAGS=$OLD_LDFLAGS
12991 LIBS=$OLD_LIBS
12992 if test $gdb_cv_var_som = yes; then
12993 CONFIG_OBS="$CONFIG_OBS somread.o"
12994 fi
12995
12996 # Add any host-specific objects to GDB.
12997 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
12998
12999 # If building on ELF, look for lzma support for embedded compressed debug info.
13000 if test $gdb_cv_var_elf = yes; then
13001
13002 # Check whether --with-lzma was given.
13003 if test "${with_lzma+set}" = set; then :
13004 withval=$with_lzma;
13005 else
13006 with_lzma=auto
13007 fi
13008
13009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
13010 $as_echo_n "checking whether to use lzma... " >&6; }
13011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
13012 $as_echo "$with_lzma" >&6; }
13013
13014 if test "${with_lzma}" != no; then
13015
13016
13017
13018
13019
13020
13021
13022
13023 use_additional=yes
13024
13025 acl_save_prefix="$prefix"
13026 prefix="$acl_final_prefix"
13027 acl_save_exec_prefix="$exec_prefix"
13028 exec_prefix="$acl_final_exec_prefix"
13029
13030 eval additional_includedir=\"$includedir\"
13031 eval additional_libdir=\"$libdir\"
13032
13033 exec_prefix="$acl_save_exec_prefix"
13034 prefix="$acl_save_prefix"
13035
13036
13037 # Check whether --with-liblzma-prefix was given.
13038 if test "${with_liblzma_prefix+set}" = set; then :
13039 withval=$with_liblzma_prefix;
13040 if test "X$withval" = "Xno"; then
13041 use_additional=no
13042 else
13043 if test "X$withval" = "X"; then
13044
13045 acl_save_prefix="$prefix"
13046 prefix="$acl_final_prefix"
13047 acl_save_exec_prefix="$exec_prefix"
13048 exec_prefix="$acl_final_exec_prefix"
13049
13050 eval additional_includedir=\"$includedir\"
13051 eval additional_libdir=\"$libdir\"
13052
13053 exec_prefix="$acl_save_exec_prefix"
13054 prefix="$acl_save_prefix"
13055
13056 else
13057 additional_includedir="$withval/include"
13058 additional_libdir="$withval/lib"
13059 fi
13060 fi
13061
13062 fi
13063
13064 LIBLZMA=
13065 LTLIBLZMA=
13066 INCLZMA=
13067 rpathdirs=
13068 ltrpathdirs=
13069 names_already_handled=
13070 names_next_round='lzma '
13071 while test -n "$names_next_round"; do
13072 names_this_round="$names_next_round"
13073 names_next_round=
13074 for name in $names_this_round; do
13075 already_handled=
13076 for n in $names_already_handled; do
13077 if test "$n" = "$name"; then
13078 already_handled=yes
13079 break
13080 fi
13081 done
13082 if test -z "$already_handled"; then
13083 names_already_handled="$names_already_handled $name"
13084 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
13085 eval value=\"\$HAVE_LIB$uppername\"
13086 if test -n "$value"; then
13087 if test "$value" = yes; then
13088 eval value=\"\$LIB$uppername\"
13089 test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
13090 eval value=\"\$LTLIB$uppername\"
13091 test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
13092 else
13093 :
13094 fi
13095 else
13096 found_dir=
13097 found_la=
13098 found_so=
13099 found_a=
13100 if test $use_additional = yes; then
13101 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
13102 found_dir="$additional_libdir"
13103 found_so="$additional_libdir/lib$name.$shlibext"
13104 if test -f "$additional_libdir/lib$name.la"; then
13105 found_la="$additional_libdir/lib$name.la"
13106 fi
13107 else
13108 if test -f "$additional_libdir/lib$name.$libext"; then
13109 found_dir="$additional_libdir"
13110 found_a="$additional_libdir/lib$name.$libext"
13111 if test -f "$additional_libdir/lib$name.la"; then
13112 found_la="$additional_libdir/lib$name.la"
13113 fi
13114 fi
13115 fi
13116 fi
13117 if test "X$found_dir" = "X"; then
13118 for x in $LDFLAGS $LTLIBLZMA; do
13119
13120 acl_save_prefix="$prefix"
13121 prefix="$acl_final_prefix"
13122 acl_save_exec_prefix="$exec_prefix"
13123 exec_prefix="$acl_final_exec_prefix"
13124 eval x=\"$x\"
13125 exec_prefix="$acl_save_exec_prefix"
13126 prefix="$acl_save_prefix"
13127
13128 case "$x" in
13129 -L*)
13130 dir=`echo "X$x" | sed -e 's/^X-L//'`
13131 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
13132 found_dir="$dir"
13133 found_so="$dir/lib$name.$shlibext"
13134 if test -f "$dir/lib$name.la"; then
13135 found_la="$dir/lib$name.la"
13136 fi
13137 else
13138 if test -f "$dir/lib$name.$libext"; then
13139 found_dir="$dir"
13140 found_a="$dir/lib$name.$libext"
13141 if test -f "$dir/lib$name.la"; then
13142 found_la="$dir/lib$name.la"
13143 fi
13144 fi
13145 fi
13146 ;;
13147 esac
13148 if test "X$found_dir" != "X"; then
13149 break
13150 fi
13151 done
13152 fi
13153 if test "X$found_dir" != "X"; then
13154 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
13155 if test "X$found_so" != "X"; then
13156 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
13157 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13158 else
13159 haveit=
13160 for x in $ltrpathdirs; do
13161 if test "X$x" = "X$found_dir"; then
13162 haveit=yes
13163 break
13164 fi
13165 done
13166 if test -z "$haveit"; then
13167 ltrpathdirs="$ltrpathdirs $found_dir"
13168 fi
13169 if test "$hardcode_direct" = yes; then
13170 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13171 else
13172 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
13173 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13174 haveit=
13175 for x in $rpathdirs; do
13176 if test "X$x" = "X$found_dir"; then
13177 haveit=yes
13178 break
13179 fi
13180 done
13181 if test -z "$haveit"; then
13182 rpathdirs="$rpathdirs $found_dir"
13183 fi
13184 else
13185 haveit=
13186 for x in $LDFLAGS $LIBLZMA; do
13187
13188 acl_save_prefix="$prefix"
13189 prefix="$acl_final_prefix"
13190 acl_save_exec_prefix="$exec_prefix"
13191 exec_prefix="$acl_final_exec_prefix"
13192 eval x=\"$x\"
13193 exec_prefix="$acl_save_exec_prefix"
13194 prefix="$acl_save_prefix"
13195
13196 if test "X$x" = "X-L$found_dir"; then
13197 haveit=yes
13198 break
13199 fi
13200 done
13201 if test -z "$haveit"; then
13202 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
13203 fi
13204 if test "$hardcode_minus_L" != no; then
13205 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13206 else
13207 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
13208 fi
13209 fi
13210 fi
13211 fi
13212 else
13213 if test "X$found_a" != "X"; then
13214 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
13215 else
13216 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
13217 fi
13218 fi
13219 additional_includedir=
13220 case "$found_dir" in
13221 */lib | */lib/)
13222 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
13223 additional_includedir="$basedir/include"
13224 ;;
13225 esac
13226 if test "X$additional_includedir" != "X"; then
13227 if test "X$additional_includedir" != "X/usr/include"; then
13228 haveit=
13229 if test "X$additional_includedir" = "X/usr/local/include"; then
13230 if test -n "$GCC"; then
13231 case $host_os in
13232 linux*) haveit=yes;;
13233 esac
13234 fi
13235 fi
13236 if test -z "$haveit"; then
13237 for x in $CPPFLAGS $INCLZMA; do
13238
13239 acl_save_prefix="$prefix"
13240 prefix="$acl_final_prefix"
13241 acl_save_exec_prefix="$exec_prefix"
13242 exec_prefix="$acl_final_exec_prefix"
13243 eval x=\"$x\"
13244 exec_prefix="$acl_save_exec_prefix"
13245 prefix="$acl_save_prefix"
13246
13247 if test "X$x" = "X-I$additional_includedir"; then
13248 haveit=yes
13249 break
13250 fi
13251 done
13252 if test -z "$haveit"; then
13253 if test -d "$additional_includedir"; then
13254 INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
13255 fi
13256 fi
13257 fi
13258 fi
13259 fi
13260 if test -n "$found_la"; then
13261 save_libdir="$libdir"
13262 case "$found_la" in
13263 */* | *\\*) . "$found_la" ;;
13264 *) . "./$found_la" ;;
13265 esac
13266 libdir="$save_libdir"
13267 for dep in $dependency_libs; do
13268 case "$dep" in
13269 -L*)
13270 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
13271 if test "X$additional_libdir" != "X/usr/lib"; then
13272 haveit=
13273 if test "X$additional_libdir" = "X/usr/local/lib"; then
13274 if test -n "$GCC"; then
13275 case $host_os in
13276 linux*) haveit=yes;;
13277 esac
13278 fi
13279 fi
13280 if test -z "$haveit"; then
13281 haveit=
13282 for x in $LDFLAGS $LIBLZMA; do
13283
13284 acl_save_prefix="$prefix"
13285 prefix="$acl_final_prefix"
13286 acl_save_exec_prefix="$exec_prefix"
13287 exec_prefix="$acl_final_exec_prefix"
13288 eval x=\"$x\"
13289 exec_prefix="$acl_save_exec_prefix"
13290 prefix="$acl_save_prefix"
13291
13292 if test "X$x" = "X-L$additional_libdir"; then
13293 haveit=yes
13294 break
13295 fi
13296 done
13297 if test -z "$haveit"; then
13298 if test -d "$additional_libdir"; then
13299 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
13300 fi
13301 fi
13302 haveit=
13303 for x in $LDFLAGS $LTLIBLZMA; do
13304
13305 acl_save_prefix="$prefix"
13306 prefix="$acl_final_prefix"
13307 acl_save_exec_prefix="$exec_prefix"
13308 exec_prefix="$acl_final_exec_prefix"
13309 eval x=\"$x\"
13310 exec_prefix="$acl_save_exec_prefix"
13311 prefix="$acl_save_prefix"
13312
13313 if test "X$x" = "X-L$additional_libdir"; then
13314 haveit=yes
13315 break
13316 fi
13317 done
13318 if test -z "$haveit"; then
13319 if test -d "$additional_libdir"; then
13320 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
13321 fi
13322 fi
13323 fi
13324 fi
13325 ;;
13326 -R*)
13327 dir=`echo "X$dep" | sed -e 's/^X-R//'`
13328 if test "$enable_rpath" != no; then
13329 haveit=
13330 for x in $rpathdirs; do
13331 if test "X$x" = "X$dir"; then
13332 haveit=yes
13333 break
13334 fi
13335 done
13336 if test -z "$haveit"; then
13337 rpathdirs="$rpathdirs $dir"
13338 fi
13339 haveit=
13340 for x in $ltrpathdirs; do
13341 if test "X$x" = "X$dir"; then
13342 haveit=yes
13343 break
13344 fi
13345 done
13346 if test -z "$haveit"; then
13347 ltrpathdirs="$ltrpathdirs $dir"
13348 fi
13349 fi
13350 ;;
13351 -l*)
13352 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
13353 ;;
13354 *.la)
13355 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
13356 ;;
13357 *)
13358 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
13359 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
13360 ;;
13361 esac
13362 done
13363 fi
13364 else
13365 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
13366 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
13367 fi
13368 fi
13369 fi
13370 done
13371 done
13372 if test "X$rpathdirs" != "X"; then
13373 if test -n "$hardcode_libdir_separator"; then
13374 alldirs=
13375 for found_dir in $rpathdirs; do
13376 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
13377 done
13378 acl_save_libdir="$libdir"
13379 libdir="$alldirs"
13380 eval flag=\"$hardcode_libdir_flag_spec\"
13381 libdir="$acl_save_libdir"
13382 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
13383 else
13384 for found_dir in $rpathdirs; do
13385 acl_save_libdir="$libdir"
13386 libdir="$found_dir"
13387 eval flag=\"$hardcode_libdir_flag_spec\"
13388 libdir="$acl_save_libdir"
13389 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
13390 done
13391 fi
13392 fi
13393 if test "X$ltrpathdirs" != "X"; then
13394 for found_dir in $ltrpathdirs; do
13395 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
13396 done
13397 fi
13398
13399
13400 ac_save_CPPFLAGS="$CPPFLAGS"
13401
13402 for element in $INCLZMA; do
13403 haveit=
13404 for x in $CPPFLAGS; do
13405
13406 acl_save_prefix="$prefix"
13407 prefix="$acl_final_prefix"
13408 acl_save_exec_prefix="$exec_prefix"
13409 exec_prefix="$acl_final_exec_prefix"
13410 eval x=\"$x\"
13411 exec_prefix="$acl_save_exec_prefix"
13412 prefix="$acl_save_prefix"
13413
13414 if test "X$x" = "X$element"; then
13415 haveit=yes
13416 break
13417 fi
13418 done
13419 if test -z "$haveit"; then
13420 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
13421 fi
13422 done
13423
13424
13425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
13426 $as_echo_n "checking for liblzma... " >&6; }
13427 if test "${ac_cv_liblzma+set}" = set; then :
13428 $as_echo_n "(cached) " >&6
13429 else
13430
13431 ac_save_LIBS="$LIBS"
13432 LIBS="$LIBS $LIBLZMA"
13433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13434 /* end confdefs.h. */
13435 #include "lzma.h"
13436 int
13437 main ()
13438 {
13439 lzma_index_iter iter;
13440 lzma_index_iter_init (&iter, 0);
13441 lzma_mf_is_supported (LZMA_MF_HC3);
13442 ;
13443 return 0;
13444 }
13445 _ACEOF
13446 if ac_fn_c_try_link "$LINENO"; then :
13447 ac_cv_liblzma=yes
13448 else
13449 ac_cv_liblzma=no
13450 fi
13451 rm -f core conftest.err conftest.$ac_objext \
13452 conftest$ac_exeext conftest.$ac_ext
13453 LIBS="$ac_save_LIBS"
13454
13455 fi
13456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
13457 $as_echo "$ac_cv_liblzma" >&6; }
13458 if test "$ac_cv_liblzma" = yes; then
13459 HAVE_LIBLZMA=yes
13460
13461 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
13462
13463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
13464 $as_echo_n "checking how to link with liblzma... " >&6; }
13465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
13466 $as_echo "$LIBLZMA" >&6; }
13467 else
13468 HAVE_LIBLZMA=no
13469 CPPFLAGS="$ac_save_CPPFLAGS"
13470 LIBLZMA=
13471 LTLIBLZMA=
13472 fi
13473
13474
13475
13476
13477
13478
13479 if test "$HAVE_LIBLZMA" != yes; then
13480 if test "$with_lzma" = yes; then
13481 as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5
13482 fi
13483 fi
13484 fi
13485 fi
13486
13487 LIBGUI="../libgui/src/libgui.a"
13488 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
13489
13490
13491
13492 WIN32LDAPP=
13493
13494
13495
13496 case "${host}" in
13497 *-*-cygwin* | *-*-mingw* )
13498 configdir="win"
13499 ;;
13500 *)
13501 configdir="unix"
13502 ;;
13503 esac
13504
13505 GDBTKLIBS=
13506 if test "${enable_gdbtk}" = "yes"; then
13507
13508 # Gdbtk must have an absolute path to srcdir in order to run
13509 # properly when not installed.
13510 here=`pwd`
13511 cd ${srcdir}
13512 GDBTK_SRC_DIR=`pwd`
13513 cd $here
13514
13515
13516 #
13517 # Ok, lets find the tcl configuration
13518 # First, look for one uninstalled.
13519 # the alternative search directory is invoked by --with-tcl
13520 #
13521
13522 if test x"${no_tcl}" = x ; then
13523 # we reset no_tcl in case something fails here
13524 no_tcl=true
13525
13526 # Check whether --with-tcl was given.
13527 if test "${with_tcl+set}" = set; then :
13528 withval=$with_tcl; with_tclconfig=${withval}
13529 fi
13530
13531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
13532 $as_echo_n "checking for Tcl configuration... " >&6; }
13533 if test "${ac_cv_c_tclconfig+set}" = set; then :
13534 $as_echo_n "(cached) " >&6
13535 else
13536
13537
13538 # First check to see if --with-tcl was specified.
13539 case "${host}" in
13540 *-*-cygwin*) platDir="win" ;;
13541 *) platDir="unix" ;;
13542 esac
13543 if test x"${with_tclconfig}" != x ; then
13544 if test -f "${with_tclconfig}/tclConfig.sh" ; then
13545 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
13546 else
13547 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
13548 fi
13549 fi
13550
13551 # then check for a private Tcl installation
13552 if test x"${ac_cv_c_tclconfig}" = x ; then
13553 for i in \
13554 ../tcl \
13555 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13556 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
13557 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
13558 ../../tcl \
13559 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13560 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
13561 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
13562 ../../../tcl \
13563 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13564 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
13565 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
13566 if test -f "$i/$platDir/tclConfig.sh" ; then
13567 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13568 break
13569 fi
13570 done
13571 fi
13572
13573 # on Darwin, check in Framework installation locations
13574 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
13575 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13576 `ls -d /Library/Frameworks 2>/dev/null` \
13577 `ls -d /Network/Library/Frameworks 2>/dev/null` \
13578 `ls -d /System/Library/Frameworks 2>/dev/null` \
13579 ; do
13580 if test -f "$i/Tcl.framework/tclConfig.sh" ; then
13581 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
13582 break
13583 fi
13584 done
13585 fi
13586
13587 # check in a few common install locations
13588 if test x"${ac_cv_c_tclconfig}" = x ; then
13589 for i in `ls -d ${libdir} 2>/dev/null` \
13590 `ls -d ${exec_prefix}/lib 2>/dev/null` \
13591 `ls -d ${prefix}/lib 2>/dev/null` \
13592 `ls -d /usr/local/lib 2>/dev/null` \
13593 `ls -d /usr/contrib/lib 2>/dev/null` \
13594 `ls -d /usr/lib 2>/dev/null` \
13595 ; do
13596 if test -f "$i/tclConfig.sh" ; then
13597 ac_cv_c_tclconfig=`(cd $i; pwd)`
13598 break
13599 fi
13600 done
13601 fi
13602
13603 # check in a few other private locations
13604 if test x"${ac_cv_c_tclconfig}" = x ; then
13605 for i in \
13606 ${srcdir}/../tcl \
13607 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13608 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
13609 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
13610 if test -f "$i/$platDir/tclConfig.sh" ; then
13611 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13612 break
13613 fi
13614 done
13615 fi
13616
13617 fi
13618
13619
13620 if test x"${ac_cv_c_tclconfig}" = x ; then
13621 TCL_BIN_DIR="# no Tcl configs found"
13622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
13623 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
13624 else
13625 no_tcl=
13626 TCL_BIN_DIR=${ac_cv_c_tclconfig}
13627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
13628 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13629 fi
13630 fi
13631
13632
13633 # If $no_tk is nonempty, then we can't do Tk, and there is no
13634 # point to doing Tcl.
13635
13636 #
13637 # Ok, lets find the tk configuration
13638 # First, look for one uninstalled.
13639 # the alternative search directory is invoked by --with-tk
13640 #
13641
13642 if test x"${no_tk}" = x ; then
13643 # we reset no_tk in case something fails here
13644 no_tk=true
13645
13646 # Check whether --with-tk was given.
13647 if test "${with_tk+set}" = set; then :
13648 withval=$with_tk; with_tkconfig=${withval}
13649 fi
13650
13651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
13652 $as_echo_n "checking for Tk configuration... " >&6; }
13653 if test "${ac_cv_c_tkconfig+set}" = set; then :
13654 $as_echo_n "(cached) " >&6
13655 else
13656
13657
13658 # First check to see if --with-tkconfig was specified.
13659 if test x"${with_tkconfig}" != x ; then
13660 if test -f "${with_tkconfig}/tkConfig.sh" ; then
13661 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
13662 else
13663 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
13664 fi
13665 fi
13666
13667 # then check for a private Tk library
13668 case "${host}" in
13669 *-*-cygwin*) platDir="win" ;;
13670 *) platDir="unix" ;;
13671 esac
13672 if test x"${ac_cv_c_tkconfig}" = x ; then
13673 for i in \
13674 ../tk \
13675 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13676 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
13677 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
13678 ../../tk \
13679 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13680 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
13681 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
13682 ../../../tk \
13683 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13684 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
13685 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
13686 if test -f "$i/$platDir/tkConfig.sh" ; then
13687 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13688 break
13689 fi
13690 done
13691 fi
13692
13693 # on Darwin, check in Framework installation locations
13694 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
13695 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13696 `ls -d /Library/Frameworks 2>/dev/null` \
13697 `ls -d /Network/Library/Frameworks 2>/dev/null` \
13698 `ls -d /System/Library/Frameworks 2>/dev/null` \
13699 ; do
13700 if test -f "$i/Tk.framework/tkConfig.sh" ; then
13701 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
13702 break
13703 fi
13704 done
13705 fi
13706
13707 # check in a few common install locations
13708 if test x"${ac_cv_c_tkconfig}" = x ; then
13709 for i in `ls -d ${libdir} 2>/dev/null` \
13710 `ls -d ${exec_prefix}/lib 2>/dev/null` \
13711 `ls -d ${prefix}/lib 2>/dev/null` \
13712 `ls -d /usr/local/lib 2>/dev/null` \
13713 `ls -d /usr/contrib/lib 2>/dev/null` \
13714 `ls -d /usr/lib 2>/dev/null` \
13715 ; do
13716 if test -f "$i/tkConfig.sh" ; then
13717 ac_cv_c_tkconfig=`(cd $i; pwd)`
13718 break
13719 fi
13720 done
13721 fi
13722 # check in a few other private locations
13723 if test x"${ac_cv_c_tkconfig}" = x ; then
13724 for i in \
13725 ${srcdir}/../tk \
13726 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13727 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
13728 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
13729 if test -f "$i/$platDir/tkConfig.sh" ; then
13730 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13731 break
13732 fi
13733 done
13734 fi
13735
13736 fi
13737
13738
13739 if test x"${ac_cv_c_tkconfig}" = x ; then
13740 TK_BIN_DIR="# no Tk configs found"
13741 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
13742 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
13743 else
13744 no_tk=
13745 TK_BIN_DIR=${ac_cv_c_tkconfig}
13746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
13747 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13748 fi
13749 fi
13750
13751
13752 if test -z "${no_tcl}" -a -z "${no_tk}"; then
13753
13754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
13755 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
13756
13757 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
13758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13759 $as_echo "loading" >&6; }
13760 . ${TCL_BIN_DIR}/tclConfig.sh
13761 else
13762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
13763 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13764 fi
13765
13766 # eval is required to do the TCL_DBGX substitution
13767 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
13768 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
13769
13770 # If the TCL_BIN_DIR is the build directory (not the install directory),
13771 # then set the common variable name to the value of the build variables.
13772 # For example, the variable TCL_LIB_SPEC will be set to the value
13773 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
13774 # instead of TCL_BUILD_LIB_SPEC since it will work with both an
13775 # installed and uninstalled version of Tcl.
13776 if test -f "${TCL_BIN_DIR}/Makefile" ; then
13777 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
13778 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
13779 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
13780 elif test "`uname -s`" = "Darwin"; then
13781 # If Tcl was built as a framework, attempt to use the libraries
13782 # from the framework at the given location so that linking works
13783 # against Tcl.framework installed in an arbitrary location.
13784 case ${TCL_DEFS} in
13785 *TCL_FRAMEWORK*)
13786 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
13787 for i in "`cd ${TCL_BIN_DIR}; pwd`" \
13788 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
13789 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
13790 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
13791 break
13792 fi
13793 done
13794 fi
13795 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
13796 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
13797 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
13798 fi
13799 ;;
13800 esac
13801 fi
13802
13803 # eval is required to do the TCL_DBGX substitution
13804 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
13805 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
13806 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
13807 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
13808
13809
13810
13811
13812
13813
13814
13815
13816
13817
13818
13819
13820
13821
13822
13823 # Check for in-tree tcl
13824 here=`pwd`
13825 cd ${srcdir}/..
13826 topdir=`pwd`
13827 cd ${here}
13828
13829 intree="no"
13830 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
13831 intree="yes"
13832 fi
13833
13834 # Find Tcl private headers
13835 if test x"${intree}" = xno; then
13836
13837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
13838 $as_echo_n "checking for Tcl private headers... " >&6; }
13839 private_dir=""
13840 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
13841 if test -f ${dir}/tclInt.h ; then
13842 private_dir=${dir}
13843 fi
13844
13845 if test x"${private_dir}" = x; then
13846 as_fn_error "could not find private Tcl headers" "$LINENO" 5
13847 else
13848 TCL_PRIVATE_INCLUDE="-I${private_dir}"
13849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
13850 $as_echo "${private_dir}" >&6; }
13851 fi
13852
13853 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
13854 TCL_LIBRARY="${TCL_LIB_SPEC}"
13855 TCL_DEPS=""
13856 else
13857 # If building tcl in the same src tree, private headers
13858 # are not needed, but we need to be sure to use the right
13859 # headers library
13860 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
13861 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
13862 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
13863 fi
13864
13865
13866
13867
13868
13869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
13870 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
13871
13872 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
13873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13874 $as_echo "loading" >&6; }
13875 . ${TK_BIN_DIR}/tkConfig.sh
13876 else
13877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
13878 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13879 fi
13880
13881 # eval is required to do the TK_DBGX substitution
13882 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
13883 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
13884
13885 # If the TK_BIN_DIR is the build directory (not the install directory),
13886 # then set the common variable name to the value of the build variables.
13887 # For example, the variable TK_LIB_SPEC will be set to the value
13888 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
13889 # instead of TK_BUILD_LIB_SPEC since it will work with both an
13890 # installed and uninstalled version of Tcl.
13891 if test -f "${TK_BIN_DIR}/Makefile" ; then
13892 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
13893 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
13894 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
13895 elif test "`uname -s`" = "Darwin"; then
13896 # If Tk was built as a framework, attempt to use the libraries
13897 # from the framework at the given location so that linking works
13898 # against Tk.framework installed in an arbitrary location.
13899 case ${TK_DEFS} in
13900 *TK_FRAMEWORK*)
13901 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
13902 for i in "`cd ${TK_BIN_DIR}; pwd`" \
13903 "`cd ${TK_BIN_DIR}/../..; pwd`"; do
13904 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
13905 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
13906 break
13907 fi
13908 done
13909 fi
13910 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
13911 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
13912 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
13913 fi
13914 ;;
13915 esac
13916 fi
13917
13918 # eval is required to do the TK_DBGX substitution
13919 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
13920 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
13921 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
13922 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
13923
13924
13925
13926
13927
13928
13929
13930
13931
13932
13933
13934
13935
13936
13937 # Check for in-tree Tk
13938 intree="no"
13939 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
13940 intree="yes"
13941 fi
13942
13943 # Find Tk private headers
13944 if test x"${intree}" = xno; then
13945
13946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
13947 $as_echo_n "checking for Tk private headers... " >&6; }
13948 private_dir=""
13949 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
13950 if test -f ${dir}/tkInt.h; then
13951 private_dir=${dir}
13952 fi
13953
13954 if test x"${private_dir}" = x; then
13955 as_fn_error "could not find Tk private headers" "$LINENO" 5
13956 else
13957 TK_PRIVATE_INCLUDE="-I${private_dir}"
13958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
13959 $as_echo "${private_dir}" >&6; }
13960 fi
13961
13962 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
13963 TK_LIBRARY=${TK_LIB_SPEC}
13964 TK_DEPS=""
13965 else
13966 TK_INCLUDE="-I${TK_SRC_DIR}/generic"
13967 TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
13968 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
13969 fi
13970
13971
13972
13973
13974
13975 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
13976
13977 # Include some libraries that Tcl and Tk want.
13978 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
13979 # Yes, the ordering seems wrong here. But it isn't.
13980 # TK_LIBS is the list of libraries that need to be linked
13981 # after Tcl/Tk. Note that this isn't put into LIBS. If it
13982 # were in LIBS then any link tests after this point would
13983 # try to include things like `$(LIBGUI)', which wouldn't work.
13984 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
13985
13986 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
13987 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
13988 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
13989 CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
13990 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
13991 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
13992 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
13993
13994 if test x$gdb_cv_os_cygwin = xyes; then
13995 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
13996 WIN32LDAPP="-Wl,--subsystem,console"
13997 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
13998 fi
13999
14000 subdirs="$subdirs gdbtk"
14001
14002 fi
14003 fi
14004
14005
14006
14007
14008
14009
14010
14011
14012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14013 $as_echo_n "checking for X... " >&6; }
14014
14015
14016 # Check whether --with-x was given.
14017 if test "${with_x+set}" = set; then :
14018 withval=$with_x;
14019 fi
14020
14021 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14022 if test "x$with_x" = xno; then
14023 # The user explicitly disabled X.
14024 have_x=disabled
14025 else
14026 case $x_includes,$x_libraries in #(
14027 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14028 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14029 $as_echo_n "(cached) " >&6
14030 else
14031 # One or both of the vars are not set, and there is no cached value.
14032 ac_x_includes=no ac_x_libraries=no
14033 rm -f -r conftest.dir
14034 if mkdir conftest.dir; then
14035 cd conftest.dir
14036 cat >Imakefile <<'_ACEOF'
14037 incroot:
14038 @echo incroot='${INCROOT}'
14039 usrlibdir:
14040 @echo usrlibdir='${USRLIBDIR}'
14041 libdir:
14042 @echo libdir='${LIBDIR}'
14043 _ACEOF
14044 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14045 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14046 for ac_var in incroot usrlibdir libdir; do
14047 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14048 done
14049 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14050 for ac_extension in a so sl dylib la dll; do
14051 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14052 test -f "$ac_im_libdir/libX11.$ac_extension"; then
14053 ac_im_usrlibdir=$ac_im_libdir; break
14054 fi
14055 done
14056 # Screen out bogus values from the imake configuration. They are
14057 # bogus both because they are the default anyway, and because
14058 # using them would break gcc on systems where it needs fixed includes.
14059 case $ac_im_incroot in
14060 /usr/include) ac_x_includes= ;;
14061 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14062 esac
14063 case $ac_im_usrlibdir in
14064 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14065 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14066 esac
14067 fi
14068 cd ..
14069 rm -f -r conftest.dir
14070 fi
14071
14072 # Standard set of common directories for X headers.
14073 # Check X11 before X11Rn because it is often a symlink to the current release.
14074 ac_x_header_dirs='
14075 /usr/X11/include
14076 /usr/X11R7/include
14077 /usr/X11R6/include
14078 /usr/X11R5/include
14079 /usr/X11R4/include
14080
14081 /usr/include/X11
14082 /usr/include/X11R7
14083 /usr/include/X11R6
14084 /usr/include/X11R5
14085 /usr/include/X11R4
14086
14087 /usr/local/X11/include
14088 /usr/local/X11R7/include
14089 /usr/local/X11R6/include
14090 /usr/local/X11R5/include
14091 /usr/local/X11R4/include
14092
14093 /usr/local/include/X11
14094 /usr/local/include/X11R7
14095 /usr/local/include/X11R6
14096 /usr/local/include/X11R5
14097 /usr/local/include/X11R4
14098
14099 /usr/X386/include
14100 /usr/x386/include
14101 /usr/XFree86/include/X11
14102
14103 /usr/include
14104 /usr/local/include
14105 /usr/unsupported/include
14106 /usr/athena/include
14107 /usr/local/x11r5/include
14108 /usr/lpp/Xamples/include
14109
14110 /usr/openwin/include
14111 /usr/openwin/share/include'
14112
14113 if test "$ac_x_includes" = no; then
14114 # Guess where to find include files, by looking for Xlib.h.
14115 # First, try using that file with no special directory specified.
14116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14117 /* end confdefs.h. */
14118 #include <X11/Xlib.h>
14119 _ACEOF
14120 if ac_fn_c_try_cpp "$LINENO"; then :
14121 # We can compile using X headers with no special include directory.
14122 ac_x_includes=
14123 else
14124 for ac_dir in $ac_x_header_dirs; do
14125 if test -r "$ac_dir/X11/Xlib.h"; then
14126 ac_x_includes=$ac_dir
14127 break
14128 fi
14129 done
14130 fi
14131 rm -f conftest.err conftest.$ac_ext
14132 fi # $ac_x_includes = no
14133
14134 if test "$ac_x_libraries" = no; then
14135 # Check for the libraries.
14136 # See if we find them without any special options.
14137 # Don't add to $LIBS permanently.
14138 ac_save_LIBS=$LIBS
14139 LIBS="-lX11 $LIBS"
14140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14141 /* end confdefs.h. */
14142 #include <X11/Xlib.h>
14143 int
14144 main ()
14145 {
14146 XrmInitialize ()
14147 ;
14148 return 0;
14149 }
14150 _ACEOF
14151 if ac_fn_c_try_link "$LINENO"; then :
14152 LIBS=$ac_save_LIBS
14153 # We can link X programs with no special library path.
14154 ac_x_libraries=
14155 else
14156 LIBS=$ac_save_LIBS
14157 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14158 do
14159 # Don't even attempt the hair of trying to link an X program!
14160 for ac_extension in a so sl dylib la dll; do
14161 if test -r "$ac_dir/libX11.$ac_extension"; then
14162 ac_x_libraries=$ac_dir
14163 break 2
14164 fi
14165 done
14166 done
14167 fi
14168 rm -f core conftest.err conftest.$ac_objext \
14169 conftest$ac_exeext conftest.$ac_ext
14170 fi # $ac_x_libraries = no
14171
14172 case $ac_x_includes,$ac_x_libraries in #(
14173 no,* | *,no | *\'*)
14174 # Didn't find X, or a directory has "'" in its name.
14175 ac_cv_have_x="have_x=no";; #(
14176 *)
14177 # Record where we found X for the cache.
14178 ac_cv_have_x="have_x=yes\
14179 ac_x_includes='$ac_x_includes'\
14180 ac_x_libraries='$ac_x_libraries'"
14181 esac
14182 fi
14183 ;; #(
14184 *) have_x=yes;;
14185 esac
14186 eval "$ac_cv_have_x"
14187 fi # $with_x != no
14188
14189 if test "$have_x" != yes; then
14190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14191 $as_echo "$have_x" >&6; }
14192 no_x=yes
14193 else
14194 # If each of the values was on the command line, it overrides each guess.
14195 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14196 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14197 # Update the cache value to reflect the command line values.
14198 ac_cv_have_x="have_x=yes\
14199 ac_x_includes='$x_includes'\
14200 ac_x_libraries='$x_libraries'"
14201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14202 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14203 fi
14204
14205
14206 # Unlike the sim directory, whether a simulator is linked is controlled by
14207 # presence of a gdb_sim definition in the target configure.tgt entry.
14208 # This code just checks for a few cases where we'd like to ignore those
14209 # definitions, even when they're present in the '.mt' file. These cases
14210 # are when --disable-sim is specified, or if the simulator directory is
14211 # not part of the source tree.
14212 #
14213 # Check whether --enable-sim was given.
14214 if test "${enable_sim+set}" = set; then :
14215 enableval=$enable_sim; echo "enable_sim = $enable_sim";
14216 echo "enableval = ${enableval}";
14217 case "${enableval}" in
14218 yes) ignore_sim=false ;;
14219 no) ignore_sim=true ;;
14220 *) ignore_sim=false ;;
14221 esac
14222 else
14223 ignore_sim=false
14224 fi
14225
14226
14227 if test ! -d "${srcdir}/../sim"; then
14228 ignore_sim=true
14229 fi
14230
14231 SIM=
14232 SIM_OBS=
14233 if test "${ignore_sim}" = "false"; then
14234 if test x"${gdb_sim}" != x ; then
14235 SIM="${gdb_sim}"
14236 SIM_OBS="remote-sim.o"
14237
14238 $as_echo "#define WITH_SIM 1" >>confdefs.h
14239
14240 fi
14241 fi
14242
14243
14244
14245
14246
14247
14248
14249
14250
14251
14252
14253
14254
14255
14256 # List of host floatformats.
14257
14258 cat >>confdefs.h <<_ACEOF
14259 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
14260 _ACEOF
14261
14262
14263 cat >>confdefs.h <<_ACEOF
14264 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
14265 _ACEOF
14266
14267
14268 cat >>confdefs.h <<_ACEOF
14269 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
14270 _ACEOF
14271
14272
14273 # target_subdir is used by the testsuite to find the target libraries.
14274 target_subdir=
14275 if test "${host}" != "${target}"; then
14276 target_subdir="${target_alias}/"
14277 fi
14278
14279
14280 frags=
14281 if test "${gdb_native}" = "yes"; then
14282 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
14283 if test ! -f ${host_makefile_frag}; then
14284 as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
14285 fi
14286 frags="$frags $host_makefile_frag"
14287 else
14288 host_makefile_frag=/dev/null
14289 fi
14290
14291
14292
14293
14294 if test "${gdb_native}" = "yes"; then
14295 # We pick this up from the host configuration file (.mh) because we
14296 # do not have a native configuration Makefile fragment.
14297 nativefile=`sed -n '
14298 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
14299 ' ${host_makefile_frag}`
14300 fi
14301
14302
14303 if test x"${gdb_osabi}" != x ; then
14304
14305 cat >>confdefs.h <<_ACEOF
14306 #define GDB_OSABI_DEFAULT $gdb_osabi
14307 _ACEOF
14308
14309 fi
14310
14311 # Enable multi-ice-gdb-server.
14312 # Check whether --enable-multi-ice was given.
14313 if test "${enable_multi_ice+set}" = set; then :
14314 enableval=$enable_multi_ice; case $enableval in
14315 yes | no)
14316 ;;
14317 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
14318 esac
14319 fi
14320
14321 if test "x$enable_multi_ice" = xyes; then
14322 subdirs="$subdirs multi-ice"
14323
14324 fi
14325
14326 # Check whether --enable-gdbserver was given.
14327 if test "${enable_gdbserver+set}" = set; then :
14328 enableval=$enable_gdbserver; case "${enableval}" in
14329 yes| no|auto) ;;
14330 *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
14331 esac
14332 else
14333 enable_gdbserver=auto
14334 fi
14335
14336
14337 # We only build gdbserver automatically in a native configuration, and
14338 # only if the user did not explicitly disable its build.
14339 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
14340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
14341 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
14342 if test "x$build_gdbserver" = xyes; then
14343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14344 $as_echo "yes" >&6; }
14345 subdirs="$subdirs gdbserver"
14346
14347 gdbserver_build_enabled=yes
14348 else
14349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14350 $as_echo "no" >&6; }
14351 fi
14352 fi
14353
14354 # If the user explicitly request the gdbserver to be built, verify that
14355 # we were in fact able to enable it.
14356 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
14357 as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
14358 fi
14359
14360 # Check for babeltrace and babeltrace-ctf
14361
14362 # Check whether --with-babeltrace was given.
14363 if test "${with_babeltrace+set}" = set; then :
14364 withval=$with_babeltrace;
14365 else
14366 with_babeltrace=auto
14367 fi
14368
14369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
14370 $as_echo_n "checking whether to use babeltrace... " >&6; }
14371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
14372 $as_echo "$with_babeltrace" >&6; }
14373
14374 if test "x$with_babeltrace" = "xno"; then
14375 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
14376 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
14377 else
14378 # Append -Werror to CFLAGS so that configure can catch the warning
14379 # "assignment from incompatible pointer type", which is related to
14380 # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works
14381 # in GDB, while babeltrace 1.0.3 is broken.
14382 # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
14383 # safe to save and restore CFLAGS here.
14384 saved_CFLAGS=$CFLAGS
14385 CFLAGS="$CFLAGS -Werror"
14386
14387
14388
14389
14390
14391
14392
14393
14394 use_additional=yes
14395
14396 acl_save_prefix="$prefix"
14397 prefix="$acl_final_prefix"
14398 acl_save_exec_prefix="$exec_prefix"
14399 exec_prefix="$acl_final_exec_prefix"
14400
14401 eval additional_includedir=\"$includedir\"
14402 eval additional_libdir=\"$libdir\"
14403
14404 exec_prefix="$acl_save_exec_prefix"
14405 prefix="$acl_save_prefix"
14406
14407
14408 # Check whether --with-libbabeltrace-prefix was given.
14409 if test "${with_libbabeltrace_prefix+set}" = set; then :
14410 withval=$with_libbabeltrace_prefix;
14411 if test "X$withval" = "Xno"; then
14412 use_additional=no
14413 else
14414 if test "X$withval" = "X"; then
14415
14416 acl_save_prefix="$prefix"
14417 prefix="$acl_final_prefix"
14418 acl_save_exec_prefix="$exec_prefix"
14419 exec_prefix="$acl_final_exec_prefix"
14420
14421 eval additional_includedir=\"$includedir\"
14422 eval additional_libdir=\"$libdir\"
14423
14424 exec_prefix="$acl_save_exec_prefix"
14425 prefix="$acl_save_prefix"
14426
14427 else
14428 additional_includedir="$withval/include"
14429 additional_libdir="$withval/lib"
14430 fi
14431 fi
14432
14433 fi
14434
14435 LIBBABELTRACE=
14436 LTLIBBABELTRACE=
14437 INCBABELTRACE=
14438 rpathdirs=
14439 ltrpathdirs=
14440 names_already_handled=
14441 names_next_round='babeltrace babeltrace-ctf'
14442 while test -n "$names_next_round"; do
14443 names_this_round="$names_next_round"
14444 names_next_round=
14445 for name in $names_this_round; do
14446 already_handled=
14447 for n in $names_already_handled; do
14448 if test "$n" = "$name"; then
14449 already_handled=yes
14450 break
14451 fi
14452 done
14453 if test -z "$already_handled"; then
14454 names_already_handled="$names_already_handled $name"
14455 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
14456 eval value=\"\$HAVE_LIB$uppername\"
14457 if test -n "$value"; then
14458 if test "$value" = yes; then
14459 eval value=\"\$LIB$uppername\"
14460 test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
14461 eval value=\"\$LTLIB$uppername\"
14462 test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
14463 else
14464 :
14465 fi
14466 else
14467 found_dir=
14468 found_la=
14469 found_so=
14470 found_a=
14471 if test $use_additional = yes; then
14472 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
14473 found_dir="$additional_libdir"
14474 found_so="$additional_libdir/lib$name.$shlibext"
14475 if test -f "$additional_libdir/lib$name.la"; then
14476 found_la="$additional_libdir/lib$name.la"
14477 fi
14478 else
14479 if test -f "$additional_libdir/lib$name.$libext"; then
14480 found_dir="$additional_libdir"
14481 found_a="$additional_libdir/lib$name.$libext"
14482 if test -f "$additional_libdir/lib$name.la"; then
14483 found_la="$additional_libdir/lib$name.la"
14484 fi
14485 fi
14486 fi
14487 fi
14488 if test "X$found_dir" = "X"; then
14489 for x in $LDFLAGS $LTLIBBABELTRACE; do
14490
14491 acl_save_prefix="$prefix"
14492 prefix="$acl_final_prefix"
14493 acl_save_exec_prefix="$exec_prefix"
14494 exec_prefix="$acl_final_exec_prefix"
14495 eval x=\"$x\"
14496 exec_prefix="$acl_save_exec_prefix"
14497 prefix="$acl_save_prefix"
14498
14499 case "$x" in
14500 -L*)
14501 dir=`echo "X$x" | sed -e 's/^X-L//'`
14502 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
14503 found_dir="$dir"
14504 found_so="$dir/lib$name.$shlibext"
14505 if test -f "$dir/lib$name.la"; then
14506 found_la="$dir/lib$name.la"
14507 fi
14508 else
14509 if test -f "$dir/lib$name.$libext"; then
14510 found_dir="$dir"
14511 found_a="$dir/lib$name.$libext"
14512 if test -f "$dir/lib$name.la"; then
14513 found_la="$dir/lib$name.la"
14514 fi
14515 fi
14516 fi
14517 ;;
14518 esac
14519 if test "X$found_dir" != "X"; then
14520 break
14521 fi
14522 done
14523 fi
14524 if test "X$found_dir" != "X"; then
14525 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
14526 if test "X$found_so" != "X"; then
14527 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
14528 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14529 else
14530 haveit=
14531 for x in $ltrpathdirs; do
14532 if test "X$x" = "X$found_dir"; then
14533 haveit=yes
14534 break
14535 fi
14536 done
14537 if test -z "$haveit"; then
14538 ltrpathdirs="$ltrpathdirs $found_dir"
14539 fi
14540 if test "$hardcode_direct" = yes; then
14541 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14542 else
14543 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
14544 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14545 haveit=
14546 for x in $rpathdirs; do
14547 if test "X$x" = "X$found_dir"; then
14548 haveit=yes
14549 break
14550 fi
14551 done
14552 if test -z "$haveit"; then
14553 rpathdirs="$rpathdirs $found_dir"
14554 fi
14555 else
14556 haveit=
14557 for x in $LDFLAGS $LIBBABELTRACE; do
14558
14559 acl_save_prefix="$prefix"
14560 prefix="$acl_final_prefix"
14561 acl_save_exec_prefix="$exec_prefix"
14562 exec_prefix="$acl_final_exec_prefix"
14563 eval x=\"$x\"
14564 exec_prefix="$acl_save_exec_prefix"
14565 prefix="$acl_save_prefix"
14566
14567 if test "X$x" = "X-L$found_dir"; then
14568 haveit=yes
14569 break
14570 fi
14571 done
14572 if test -z "$haveit"; then
14573 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
14574 fi
14575 if test "$hardcode_minus_L" != no; then
14576 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14577 else
14578 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
14579 fi
14580 fi
14581 fi
14582 fi
14583 else
14584 if test "X$found_a" != "X"; then
14585 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
14586 else
14587 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
14588 fi
14589 fi
14590 additional_includedir=
14591 case "$found_dir" in
14592 */lib | */lib/)
14593 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
14594 additional_includedir="$basedir/include"
14595 ;;
14596 esac
14597 if test "X$additional_includedir" != "X"; then
14598 if test "X$additional_includedir" != "X/usr/include"; then
14599 haveit=
14600 if test "X$additional_includedir" = "X/usr/local/include"; then
14601 if test -n "$GCC"; then
14602 case $host_os in
14603 linux*) haveit=yes;;
14604 esac
14605 fi
14606 fi
14607 if test -z "$haveit"; then
14608 for x in $CPPFLAGS $INCBABELTRACE; do
14609
14610 acl_save_prefix="$prefix"
14611 prefix="$acl_final_prefix"
14612 acl_save_exec_prefix="$exec_prefix"
14613 exec_prefix="$acl_final_exec_prefix"
14614 eval x=\"$x\"
14615 exec_prefix="$acl_save_exec_prefix"
14616 prefix="$acl_save_prefix"
14617
14618 if test "X$x" = "X-I$additional_includedir"; then
14619 haveit=yes
14620 break
14621 fi
14622 done
14623 if test -z "$haveit"; then
14624 if test -d "$additional_includedir"; then
14625 INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
14626 fi
14627 fi
14628 fi
14629 fi
14630 fi
14631 if test -n "$found_la"; then
14632 save_libdir="$libdir"
14633 case "$found_la" in
14634 */* | *\\*) . "$found_la" ;;
14635 *) . "./$found_la" ;;
14636 esac
14637 libdir="$save_libdir"
14638 for dep in $dependency_libs; do
14639 case "$dep" in
14640 -L*)
14641 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
14642 if test "X$additional_libdir" != "X/usr/lib"; then
14643 haveit=
14644 if test "X$additional_libdir" = "X/usr/local/lib"; then
14645 if test -n "$GCC"; then
14646 case $host_os in
14647 linux*) haveit=yes;;
14648 esac
14649 fi
14650 fi
14651 if test -z "$haveit"; then
14652 haveit=
14653 for x in $LDFLAGS $LIBBABELTRACE; do
14654
14655 acl_save_prefix="$prefix"
14656 prefix="$acl_final_prefix"
14657 acl_save_exec_prefix="$exec_prefix"
14658 exec_prefix="$acl_final_exec_prefix"
14659 eval x=\"$x\"
14660 exec_prefix="$acl_save_exec_prefix"
14661 prefix="$acl_save_prefix"
14662
14663 if test "X$x" = "X-L$additional_libdir"; then
14664 haveit=yes
14665 break
14666 fi
14667 done
14668 if test -z "$haveit"; then
14669 if test -d "$additional_libdir"; then
14670 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
14671 fi
14672 fi
14673 haveit=
14674 for x in $LDFLAGS $LTLIBBABELTRACE; do
14675
14676 acl_save_prefix="$prefix"
14677 prefix="$acl_final_prefix"
14678 acl_save_exec_prefix="$exec_prefix"
14679 exec_prefix="$acl_final_exec_prefix"
14680 eval x=\"$x\"
14681 exec_prefix="$acl_save_exec_prefix"
14682 prefix="$acl_save_prefix"
14683
14684 if test "X$x" = "X-L$additional_libdir"; then
14685 haveit=yes
14686 break
14687 fi
14688 done
14689 if test -z "$haveit"; then
14690 if test -d "$additional_libdir"; then
14691 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
14692 fi
14693 fi
14694 fi
14695 fi
14696 ;;
14697 -R*)
14698 dir=`echo "X$dep" | sed -e 's/^X-R//'`
14699 if test "$enable_rpath" != no; then
14700 haveit=
14701 for x in $rpathdirs; do
14702 if test "X$x" = "X$dir"; then
14703 haveit=yes
14704 break
14705 fi
14706 done
14707 if test -z "$haveit"; then
14708 rpathdirs="$rpathdirs $dir"
14709 fi
14710 haveit=
14711 for x in $ltrpathdirs; do
14712 if test "X$x" = "X$dir"; then
14713 haveit=yes
14714 break
14715 fi
14716 done
14717 if test -z "$haveit"; then
14718 ltrpathdirs="$ltrpathdirs $dir"
14719 fi
14720 fi
14721 ;;
14722 -l*)
14723 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
14724 ;;
14725 *.la)
14726 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
14727 ;;
14728 *)
14729 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
14730 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
14731 ;;
14732 esac
14733 done
14734 fi
14735 else
14736 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
14737 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
14738 fi
14739 fi
14740 fi
14741 done
14742 done
14743 if test "X$rpathdirs" != "X"; then
14744 if test -n "$hardcode_libdir_separator"; then
14745 alldirs=
14746 for found_dir in $rpathdirs; do
14747 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
14748 done
14749 acl_save_libdir="$libdir"
14750 libdir="$alldirs"
14751 eval flag=\"$hardcode_libdir_flag_spec\"
14752 libdir="$acl_save_libdir"
14753 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
14754 else
14755 for found_dir in $rpathdirs; do
14756 acl_save_libdir="$libdir"
14757 libdir="$found_dir"
14758 eval flag=\"$hardcode_libdir_flag_spec\"
14759 libdir="$acl_save_libdir"
14760 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
14761 done
14762 fi
14763 fi
14764 if test "X$ltrpathdirs" != "X"; then
14765 for found_dir in $ltrpathdirs; do
14766 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
14767 done
14768 fi
14769
14770
14771 ac_save_CPPFLAGS="$CPPFLAGS"
14772
14773 for element in $INCBABELTRACE; do
14774 haveit=
14775 for x in $CPPFLAGS; do
14776
14777 acl_save_prefix="$prefix"
14778 prefix="$acl_final_prefix"
14779 acl_save_exec_prefix="$exec_prefix"
14780 exec_prefix="$acl_final_exec_prefix"
14781 eval x=\"$x\"
14782 exec_prefix="$acl_save_exec_prefix"
14783 prefix="$acl_save_prefix"
14784
14785 if test "X$x" = "X$element"; then
14786 haveit=yes
14787 break
14788 fi
14789 done
14790 if test -z "$haveit"; then
14791 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
14792 fi
14793 done
14794
14795
14796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
14797 $as_echo_n "checking for libbabeltrace... " >&6; }
14798 if test "${ac_cv_libbabeltrace+set}" = set; then :
14799 $as_echo_n "(cached) " >&6
14800 else
14801
14802 ac_save_LIBS="$LIBS"
14803 LIBS="$LIBS $LIBBABELTRACE"
14804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14805 /* end confdefs.h. */
14806 #include <babeltrace/babeltrace.h>
14807 #include <babeltrace/ctf/events.h>
14808 #include <babeltrace/ctf/iterator.h>
14809 int
14810 main ()
14811 {
14812 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
14813 struct bt_ctf_event *event = NULL;
14814 const struct bt_definition *scope;
14815
14816 scope = bt_ctf_get_top_level_scope (event,
14817 BT_STREAM_EVENT_HEADER);
14818 bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
14819
14820 ;
14821 return 0;
14822 }
14823 _ACEOF
14824 if ac_fn_c_try_link "$LINENO"; then :
14825 ac_cv_libbabeltrace=yes
14826 else
14827 ac_cv_libbabeltrace=no
14828 fi
14829 rm -f core conftest.err conftest.$ac_objext \
14830 conftest$ac_exeext conftest.$ac_ext
14831 LIBS="$ac_save_LIBS"
14832
14833 fi
14834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
14835 $as_echo "$ac_cv_libbabeltrace" >&6; }
14836 if test "$ac_cv_libbabeltrace" = yes; then
14837 HAVE_LIBBABELTRACE=yes
14838
14839 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
14840
14841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
14842 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
14843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
14844 $as_echo "$LIBBABELTRACE" >&6; }
14845 else
14846 HAVE_LIBBABELTRACE=no
14847 CPPFLAGS="$ac_save_CPPFLAGS"
14848 LIBBABELTRACE=
14849 LTLIBBABELTRACE=
14850 fi
14851
14852
14853
14854
14855
14856
14857 CFLAGS=$saved_CFLAGS
14858
14859 if test "$HAVE_LIBBABELTRACE" != yes; then
14860 if test "$with_babeltrace" = yes; then
14861 as_fn_error "babeltrace is missing or unusable" "$LINENO" 5
14862 else
14863 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
14864 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
14865 fi
14866 fi
14867 fi
14868
14869 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
14870 # to an empty version.
14871
14872 files=
14873 links=
14874
14875 rm -f nm.h
14876 if test "${nativefile}" != ""; then
14877 case "${nativefile}" in
14878 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
14879 * ) GDB_NM_FILE="${nativefile}"
14880 esac
14881 files="${files} ${GDB_NM_FILE}"
14882 links="${links} nm.h"
14883
14884 cat >>confdefs.h <<_ACEOF
14885 #define GDB_NM_FILE "${GDB_NM_FILE}"
14886 _ACEOF
14887
14888 fi
14889
14890
14891 ac_sources="$files"
14892 ac_dests="$links"
14893 while test -n "$ac_sources"; do
14894 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
14895 set $ac_sources; ac_source=$1; shift; ac_sources=$*
14896 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
14897 done
14898 ac_config_links="$ac_config_links $ac_config_links_1"
14899
14900
14901
14902
14903
14904 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
14905
14906
14907 # Undo the $ec_script escaping suitable for Makefile.
14908 transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
14909 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$transform"`
14910 if test "x$GDB_TRANSFORM_NAME" = x; then
14911 GDB_TRANSFORM_NAME=gdb
14912 fi
14913
14914 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$transform"`
14915 if test "x$GCORE_TRANSFORM_NAME" = x; then
14916 GCORE_TRANSFORM_NAME=gcore
14917 fi
14918
14919 ac_config_files="$ac_config_files gcore"
14920
14921
14922 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
14923
14924 ac_config_commands="$ac_config_commands default"
14925
14926 cat >confcache <<\_ACEOF
14927 # This file is a shell script that caches the results of configure
14928 # tests run on this system so they can be shared between configure
14929 # scripts and configure runs, see configure's option --config-cache.
14930 # It is not useful on other systems. If it contains results you don't
14931 # want to keep, you may remove or edit it.
14932 #
14933 # config.status only pays attention to the cache file if you give it
14934 # the --recheck option to rerun configure.
14935 #
14936 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14937 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14938 # following values.
14939
14940 _ACEOF
14941
14942 # The following way of writing the cache mishandles newlines in values,
14943 # but we know of no workaround that is simple, portable, and efficient.
14944 # So, we kill variables containing newlines.
14945 # Ultrix sh set writes to stderr and can't be redirected directly,
14946 # and sets the high bit in the cache file unless we assign to the vars.
14947 (
14948 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14949 eval ac_val=\$$ac_var
14950 case $ac_val in #(
14951 *${as_nl}*)
14952 case $ac_var in #(
14953 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14954 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14955 esac
14956 case $ac_var in #(
14957 _ | IFS | as_nl) ;; #(
14958 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14959 *) { eval $ac_var=; unset $ac_var;} ;;
14960 esac ;;
14961 esac
14962 done
14963
14964 (set) 2>&1 |
14965 case $as_nl`(ac_space=' '; set) 2>&1` in #(
14966 *${as_nl}ac_space=\ *)
14967 # `set' does not quote correctly, so add quotes: double-quote
14968 # substitution turns \\\\ into \\, and sed turns \\ into \.
14969 sed -n \
14970 "s/'/'\\\\''/g;
14971 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14972 ;; #(
14973 *)
14974 # `set' quotes correctly as required by POSIX, so do not add quotes.
14975 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14976 ;;
14977 esac |
14978 sort
14979 ) |
14980 sed '
14981 /^ac_cv_env_/b end
14982 t clear
14983 :clear
14984 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14985 t end
14986 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14987 :end' >>confcache
14988 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14989 if test -w "$cache_file"; then
14990 test "x$cache_file" != "x/dev/null" &&
14991 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14992 $as_echo "$as_me: updating cache $cache_file" >&6;}
14993 cat confcache >$cache_file
14994 else
14995 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14996 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14997 fi
14998 fi
14999 rm -f confcache
15000
15001 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15002 # Let make expand exec_prefix.
15003 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15004
15005 DEFS=-DHAVE_CONFIG_H
15006
15007 ac_libobjs=
15008 ac_ltlibobjs=
15009 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15010 # 1. Remove the extension, and $U if already installed.
15011 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15012 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15013 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
15014 # will be set to the directory where LIBOBJS objects are built.
15015 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15016 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15017 done
15018 LIBOBJS=$ac_libobjs
15019
15020 LTLIBOBJS=$ac_ltlibobjs
15021
15022
15023 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15024 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15025 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15026 fi
15027 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
15028 as_fn_error "conditional \"GMAKE\" was never defined.
15029 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15030 fi
15031
15032
15033 : ${CONFIG_STATUS=./config.status}
15034 ac_write_fail=0
15035 ac_clean_files_save=$ac_clean_files
15036 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15037 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15038 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15039 as_write_fail=0
15040 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15041 #! $SHELL
15042 # Generated by $as_me.
15043 # Run this file to recreate the current configuration.
15044 # Compiler output produced by configure, useful for debugging
15045 # configure, is in config.log if it exists.
15046
15047 debug=false
15048 ac_cs_recheck=false
15049 ac_cs_silent=false
15050
15051 SHELL=\${CONFIG_SHELL-$SHELL}
15052 export SHELL
15053 _ASEOF
15054 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15055 ## -------------------- ##
15056 ## M4sh Initialization. ##
15057 ## -------------------- ##
15058
15059 # Be more Bourne compatible
15060 DUALCASE=1; export DUALCASE # for MKS sh
15061 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15062 emulate sh
15063 NULLCMD=:
15064 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15065 # is contrary to our usage. Disable this feature.
15066 alias -g '${1+"$@"}'='"$@"'
15067 setopt NO_GLOB_SUBST
15068 else
15069 case `(set -o) 2>/dev/null` in #(
15070 *posix*) :
15071 set -o posix ;; #(
15072 *) :
15073 ;;
15074 esac
15075 fi
15076
15077
15078 as_nl='
15079 '
15080 export as_nl
15081 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15082 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15083 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15084 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15085 # Prefer a ksh shell builtin over an external printf program on Solaris,
15086 # but without wasting forks for bash or zsh.
15087 if test -z "$BASH_VERSION$ZSH_VERSION" \
15088 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15089 as_echo='print -r --'
15090 as_echo_n='print -rn --'
15091 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15092 as_echo='printf %s\n'
15093 as_echo_n='printf %s'
15094 else
15095 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15096 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15097 as_echo_n='/usr/ucb/echo -n'
15098 else
15099 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15100 as_echo_n_body='eval
15101 arg=$1;
15102 case $arg in #(
15103 *"$as_nl"*)
15104 expr "X$arg" : "X\\(.*\\)$as_nl";
15105 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15106 esac;
15107 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15108 '
15109 export as_echo_n_body
15110 as_echo_n='sh -c $as_echo_n_body as_echo'
15111 fi
15112 export as_echo_body
15113 as_echo='sh -c $as_echo_body as_echo'
15114 fi
15115
15116 # The user is always right.
15117 if test "${PATH_SEPARATOR+set}" != set; then
15118 PATH_SEPARATOR=:
15119 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15120 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15121 PATH_SEPARATOR=';'
15122 }
15123 fi
15124
15125
15126 # IFS
15127 # We need space, tab and new line, in precisely that order. Quoting is
15128 # there to prevent editors from complaining about space-tab.
15129 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15130 # splitting by setting IFS to empty value.)
15131 IFS=" "" $as_nl"
15132
15133 # Find who we are. Look in the path if we contain no directory separator.
15134 case $0 in #((
15135 *[\\/]* ) as_myself=$0 ;;
15136 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15137 for as_dir in $PATH
15138 do
15139 IFS=$as_save_IFS
15140 test -z "$as_dir" && as_dir=.
15141 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15142 done
15143 IFS=$as_save_IFS
15144
15145 ;;
15146 esac
15147 # We did not find ourselves, most probably we were run as `sh COMMAND'
15148 # in which case we are not to be found in the path.
15149 if test "x$as_myself" = x; then
15150 as_myself=$0
15151 fi
15152 if test ! -f "$as_myself"; then
15153 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15154 exit 1
15155 fi
15156
15157 # Unset variables that we do not need and which cause bugs (e.g. in
15158 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
15159 # suppresses any "Segmentation fault" message there. '((' could
15160 # trigger a bug in pdksh 5.2.14.
15161 for as_var in BASH_ENV ENV MAIL MAILPATH
15162 do eval test x\${$as_var+set} = xset \
15163 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15164 done
15165 PS1='$ '
15166 PS2='> '
15167 PS4='+ '
15168
15169 # NLS nuisances.
15170 LC_ALL=C
15171 export LC_ALL
15172 LANGUAGE=C
15173 export LANGUAGE
15174
15175 # CDPATH.
15176 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15177
15178
15179 # as_fn_error ERROR [LINENO LOG_FD]
15180 # ---------------------------------
15181 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15182 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15183 # script with status $?, using 1 if that was 0.
15184 as_fn_error ()
15185 {
15186 as_status=$?; test $as_status -eq 0 && as_status=1
15187 if test "$3"; then
15188 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15189 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15190 fi
15191 $as_echo "$as_me: error: $1" >&2
15192 as_fn_exit $as_status
15193 } # as_fn_error
15194
15195
15196 # as_fn_set_status STATUS
15197 # -----------------------
15198 # Set $? to STATUS, without forking.
15199 as_fn_set_status ()
15200 {
15201 return $1
15202 } # as_fn_set_status
15203
15204 # as_fn_exit STATUS
15205 # -----------------
15206 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15207 as_fn_exit ()
15208 {
15209 set +e
15210 as_fn_set_status $1
15211 exit $1
15212 } # as_fn_exit
15213
15214 # as_fn_unset VAR
15215 # ---------------
15216 # Portably unset VAR.
15217 as_fn_unset ()
15218 {
15219 { eval $1=; unset $1;}
15220 }
15221 as_unset=as_fn_unset
15222 # as_fn_append VAR VALUE
15223 # ----------------------
15224 # Append the text in VALUE to the end of the definition contained in VAR. Take
15225 # advantage of any shell optimizations that allow amortized linear growth over
15226 # repeated appends, instead of the typical quadratic growth present in naive
15227 # implementations.
15228 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15229 eval 'as_fn_append ()
15230 {
15231 eval $1+=\$2
15232 }'
15233 else
15234 as_fn_append ()
15235 {
15236 eval $1=\$$1\$2
15237 }
15238 fi # as_fn_append
15239
15240 # as_fn_arith ARG...
15241 # ------------------
15242 # Perform arithmetic evaluation on the ARGs, and store the result in the
15243 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15244 # must be portable across $(()) and expr.
15245 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15246 eval 'as_fn_arith ()
15247 {
15248 as_val=$(( $* ))
15249 }'
15250 else
15251 as_fn_arith ()
15252 {
15253 as_val=`expr "$@" || test $? -eq 1`
15254 }
15255 fi # as_fn_arith
15256
15257
15258 if expr a : '\(a\)' >/dev/null 2>&1 &&
15259 test "X`expr 00001 : '.*\(...\)'`" = X001; then
15260 as_expr=expr
15261 else
15262 as_expr=false
15263 fi
15264
15265 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15266 as_basename=basename
15267 else
15268 as_basename=false
15269 fi
15270
15271 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15272 as_dirname=dirname
15273 else
15274 as_dirname=false
15275 fi
15276
15277 as_me=`$as_basename -- "$0" ||
15278 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15279 X"$0" : 'X\(//\)$' \| \
15280 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15281 $as_echo X/"$0" |
15282 sed '/^.*\/\([^/][^/]*\)\/*$/{
15283 s//\1/
15284 q
15285 }
15286 /^X\/\(\/\/\)$/{
15287 s//\1/
15288 q
15289 }
15290 /^X\/\(\/\).*/{
15291 s//\1/
15292 q
15293 }
15294 s/.*/./; q'`
15295
15296 # Avoid depending upon Character Ranges.
15297 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15298 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15299 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15300 as_cr_digits='0123456789'
15301 as_cr_alnum=$as_cr_Letters$as_cr_digits
15302
15303 ECHO_C= ECHO_N= ECHO_T=
15304 case `echo -n x` in #(((((
15305 -n*)
15306 case `echo 'xy\c'` in
15307 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
15308 xy) ECHO_C='\c';;
15309 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
15310 ECHO_T=' ';;
15311 esac;;
15312 *)
15313 ECHO_N='-n';;
15314 esac
15315
15316 rm -f conf$$ conf$$.exe conf$$.file
15317 if test -d conf$$.dir; then
15318 rm -f conf$$.dir/conf$$.file
15319 else
15320 rm -f conf$$.dir
15321 mkdir conf$$.dir 2>/dev/null
15322 fi
15323 if (echo >conf$$.file) 2>/dev/null; then
15324 if ln -s conf$$.file conf$$ 2>/dev/null; then
15325 as_ln_s='ln -s'
15326 # ... but there are two gotchas:
15327 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15328 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15329 # In both cases, we have to default to `cp -p'.
15330 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15331 as_ln_s='cp -p'
15332 elif ln conf$$.file conf$$ 2>/dev/null; then
15333 as_ln_s=ln
15334 else
15335 as_ln_s='cp -p'
15336 fi
15337 else
15338 as_ln_s='cp -p'
15339 fi
15340 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15341 rmdir conf$$.dir 2>/dev/null
15342
15343
15344 # as_fn_mkdir_p
15345 # -------------
15346 # Create "$as_dir" as a directory, including parents if necessary.
15347 as_fn_mkdir_p ()
15348 {
15349
15350 case $as_dir in #(
15351 -*) as_dir=./$as_dir;;
15352 esac
15353 test -d "$as_dir" || eval $as_mkdir_p || {
15354 as_dirs=
15355 while :; do
15356 case $as_dir in #(
15357 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15358 *) as_qdir=$as_dir;;
15359 esac
15360 as_dirs="'$as_qdir' $as_dirs"
15361 as_dir=`$as_dirname -- "$as_dir" ||
15362 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15363 X"$as_dir" : 'X\(//\)[^/]' \| \
15364 X"$as_dir" : 'X\(//\)$' \| \
15365 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15366 $as_echo X"$as_dir" |
15367 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15368 s//\1/
15369 q
15370 }
15371 /^X\(\/\/\)[^/].*/{
15372 s//\1/
15373 q
15374 }
15375 /^X\(\/\/\)$/{
15376 s//\1/
15377 q
15378 }
15379 /^X\(\/\).*/{
15380 s//\1/
15381 q
15382 }
15383 s/.*/./; q'`
15384 test -d "$as_dir" && break
15385 done
15386 test -z "$as_dirs" || eval "mkdir $as_dirs"
15387 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15388
15389
15390 } # as_fn_mkdir_p
15391 if mkdir -p . 2>/dev/null; then
15392 as_mkdir_p='mkdir -p "$as_dir"'
15393 else
15394 test -d ./-p && rmdir ./-p
15395 as_mkdir_p=false
15396 fi
15397
15398 if test -x / >/dev/null 2>&1; then
15399 as_test_x='test -x'
15400 else
15401 if ls -dL / >/dev/null 2>&1; then
15402 as_ls_L_option=L
15403 else
15404 as_ls_L_option=
15405 fi
15406 as_test_x='
15407 eval sh -c '\''
15408 if test -d "$1"; then
15409 test -d "$1/.";
15410 else
15411 case $1 in #(
15412 -*)set "./$1";;
15413 esac;
15414 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15415 ???[sx]*):;;*)false;;esac;fi
15416 '\'' sh
15417 '
15418 fi
15419 as_executable_p=$as_test_x
15420
15421 # Sed expression to map a string onto a valid CPP name.
15422 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15423
15424 # Sed expression to map a string onto a valid variable name.
15425 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15426
15427
15428 exec 6>&1
15429 ## ----------------------------------- ##
15430 ## Main body of $CONFIG_STATUS script. ##
15431 ## ----------------------------------- ##
15432 _ASEOF
15433 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15434
15435 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15436 # Save the log message, to keep $0 and so on meaningful, and to
15437 # report actual input values of CONFIG_FILES etc. instead of their
15438 # values after options handling.
15439 ac_log="
15440 This file was extended by $as_me, which was
15441 generated by GNU Autoconf 2.64. Invocation command line was
15442
15443 CONFIG_FILES = $CONFIG_FILES
15444 CONFIG_HEADERS = $CONFIG_HEADERS
15445 CONFIG_LINKS = $CONFIG_LINKS
15446 CONFIG_COMMANDS = $CONFIG_COMMANDS
15447 $ $0 $@
15448
15449 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15450 "
15451
15452 _ACEOF
15453
15454 case $ac_config_files in *"
15455 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15456 esac
15457
15458 case $ac_config_headers in *"
15459 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15460 esac
15461
15462
15463 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15464 # Files that config.status was made for.
15465 config_files="$ac_config_files"
15466 config_headers="$ac_config_headers"
15467 config_links="$ac_config_links"
15468 config_commands="$ac_config_commands"
15469
15470 _ACEOF
15471
15472 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15473 ac_cs_usage="\
15474 \`$as_me' instantiates files and other configuration actions
15475 from templates according to the current configuration. Unless the files
15476 and actions are specified as TAGs, all are instantiated by default.
15477
15478 Usage: $0 [OPTION]... [TAG]...
15479
15480 -h, --help print this help, then exit
15481 -V, --version print version number and configuration settings, then exit
15482 -q, --quiet, --silent
15483 do not print progress messages
15484 -d, --debug don't remove temporary files
15485 --recheck update $as_me by reconfiguring in the same conditions
15486 --file=FILE[:TEMPLATE]
15487 instantiate the configuration file FILE
15488 --header=FILE[:TEMPLATE]
15489 instantiate the configuration header FILE
15490
15491 Configuration files:
15492 $config_files
15493
15494 Configuration headers:
15495 $config_headers
15496
15497 Configuration links:
15498 $config_links
15499
15500 Configuration commands:
15501 $config_commands
15502
15503 Report bugs to the package provider."
15504
15505 _ACEOF
15506 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15507 ac_cs_version="\\
15508 config.status
15509 configured by $0, generated by GNU Autoconf 2.64,
15510 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15511
15512 Copyright (C) 2009 Free Software Foundation, Inc.
15513 This config.status script is free software; the Free Software Foundation
15514 gives unlimited permission to copy, distribute and modify it."
15515
15516 ac_pwd='$ac_pwd'
15517 srcdir='$srcdir'
15518 INSTALL='$INSTALL'
15519 AWK='$AWK'
15520 test -n "\$AWK" || AWK=awk
15521 _ACEOF
15522
15523 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15524 # The default lists apply if the user does not specify any file.
15525 ac_need_defaults=:
15526 while test $# != 0
15527 do
15528 case $1 in
15529 --*=*)
15530 ac_option=`expr "X$1" : 'X\([^=]*\)='`
15531 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15532 ac_shift=:
15533 ;;
15534 *)
15535 ac_option=$1
15536 ac_optarg=$2
15537 ac_shift=shift
15538 ;;
15539 esac
15540
15541 case $ac_option in
15542 # Handling of the options.
15543 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15544 ac_cs_recheck=: ;;
15545 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15546 $as_echo "$ac_cs_version"; exit ;;
15547 --debug | --debu | --deb | --de | --d | -d )
15548 debug=: ;;
15549 --file | --fil | --fi | --f )
15550 $ac_shift
15551 case $ac_optarg in
15552 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15553 esac
15554 as_fn_append CONFIG_FILES " '$ac_optarg'"
15555 ac_need_defaults=false;;
15556 --header | --heade | --head | --hea )
15557 $ac_shift
15558 case $ac_optarg in
15559 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15560 esac
15561 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15562 ac_need_defaults=false;;
15563 --he | --h)
15564 # Conflict between --help and --header
15565 as_fn_error "ambiguous option: \`$1'
15566 Try \`$0 --help' for more information.";;
15567 --help | --hel | -h )
15568 $as_echo "$ac_cs_usage"; exit ;;
15569 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15570 | -silent | --silent | --silen | --sile | --sil | --si | --s)
15571 ac_cs_silent=: ;;
15572
15573 # This is an error.
15574 -*) as_fn_error "unrecognized option: \`$1'
15575 Try \`$0 --help' for more information." ;;
15576
15577 *) as_fn_append ac_config_targets " $1"
15578 ac_need_defaults=false ;;
15579
15580 esac
15581 shift
15582 done
15583
15584 ac_configure_extra_args=
15585
15586 if $ac_cs_silent; then
15587 exec 6>/dev/null
15588 ac_configure_extra_args="$ac_configure_extra_args --silent"
15589 fi
15590
15591 _ACEOF
15592 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15593 if \$ac_cs_recheck; then
15594 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15595 shift
15596 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15597 CONFIG_SHELL='$SHELL'
15598 export CONFIG_SHELL
15599 exec "\$@"
15600 fi
15601
15602 _ACEOF
15603 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15604 exec 5>>config.log
15605 {
15606 echo
15607 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15608 ## Running $as_me. ##
15609 _ASBOX
15610 $as_echo "$ac_log"
15611 } >&5
15612
15613 _ACEOF
15614 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15615 #
15616 # INIT-COMMANDS
15617 #
15618 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15619
15620 _ACEOF
15621
15622 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15623
15624 # Handling of arguments.
15625 for ac_config_target in $ac_config_targets
15626 do
15627 case $ac_config_target in
15628 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15629 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15630 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
15631 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
15632 "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
15633 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15634 "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
15635 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
15636 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
15637 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
15638
15639 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15640 esac
15641 done
15642
15643
15644 # If the user did not use the arguments to specify the items to instantiate,
15645 # then the envvar interface is used. Set only those that are not.
15646 # We use the long form for the default assignment because of an extremely
15647 # bizarre bug on SunOS 4.1.3.
15648 if $ac_need_defaults; then
15649 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15650 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15651 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
15652 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15653 fi
15654
15655 # Have a temporary directory for convenience. Make it in the build tree
15656 # simply because there is no reason against having it here, and in addition,
15657 # creating and moving files from /tmp can sometimes cause problems.
15658 # Hook for its removal unless debugging.
15659 # Note that there is a small window in which the directory will not be cleaned:
15660 # after its creation but before its name has been assigned to `$tmp'.
15661 $debug ||
15662 {
15663 tmp=
15664 trap 'exit_status=$?
15665 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15666 ' 0
15667 trap 'as_fn_exit 1' 1 2 13 15
15668 }
15669 # Create a (secure) tmp directory for tmp files.
15670
15671 {
15672 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15673 test -n "$tmp" && test -d "$tmp"
15674 } ||
15675 {
15676 tmp=./conf$$-$RANDOM
15677 (umask 077 && mkdir "$tmp")
15678 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15679
15680 # Set up the scripts for CONFIG_FILES section.
15681 # No need to generate them if there are no CONFIG_FILES.
15682 # This happens for instance with `./config.status config.h'.
15683 if test -n "$CONFIG_FILES"; then
15684
15685 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15686 ac_cs_awk_getline=:
15687 ac_cs_awk_pipe_init=
15688 ac_cs_awk_read_file='
15689 while ((getline aline < (F[key])) > 0)
15690 print(aline)
15691 close(F[key])'
15692 ac_cs_awk_pipe_fini=
15693 else
15694 ac_cs_awk_getline=false
15695 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15696 ac_cs_awk_read_file='
15697 print "|#_!!_#|"
15698 print "cat " F[key] " &&"
15699 '$ac_cs_awk_pipe_init
15700 # The final `:' finishes the AND list.
15701 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15702 fi
15703 ac_cr=`echo X | tr X '\015'`
15704 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15705 # But we know of no other shell where ac_cr would be empty at this
15706 # point, so we can use a bashism as a fallback.
15707 if test "x$ac_cr" = x; then
15708 eval ac_cr=\$\'\\r\'
15709 fi
15710 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15711 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15712 ac_cs_awk_cr='\r'
15713 else
15714 ac_cs_awk_cr=$ac_cr
15715 fi
15716
15717 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15718 _ACEOF
15719
15720 # Create commands to substitute file output variables.
15721 {
15722 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15723 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15724 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15725 echo "_ACAWK" &&
15726 echo "_ACEOF"
15727 } >conf$$files.sh &&
15728 . ./conf$$files.sh ||
15729 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15730 rm -f conf$$files.sh
15731
15732 {
15733 echo "cat >conf$$subs.awk <<_ACEOF" &&
15734 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15735 echo "_ACEOF"
15736 } >conf$$subs.sh ||
15737 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15738 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15739 ac_delim='%!_!# '
15740 for ac_last_try in false false false false false :; do
15741 . ./conf$$subs.sh ||
15742 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15743
15744 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15745 if test $ac_delim_n = $ac_delim_num; then
15746 break
15747 elif $ac_last_try; then
15748 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15749 else
15750 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15751 fi
15752 done
15753 rm -f conf$$subs.sh
15754
15755 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15756 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15757 _ACEOF
15758 sed -n '
15759 h
15760 s/^/S["/; s/!.*/"]=/
15761 p
15762 g
15763 s/^[^!]*!//
15764 :repl
15765 t repl
15766 s/'"$ac_delim"'$//
15767 t delim
15768 :nl
15769 h
15770 s/\(.\{148\}\).*/\1/
15771 t more1
15772 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15773 p
15774 n
15775 b repl
15776 :more1
15777 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15778 p
15779 g
15780 s/.\{148\}//
15781 t nl
15782 :delim
15783 h
15784 s/\(.\{148\}\).*/\1/
15785 t more2
15786 s/["\\]/\\&/g; s/^/"/; s/$/"/
15787 p
15788 b
15789 :more2
15790 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15791 p
15792 g
15793 s/.\{148\}//
15794 t delim
15795 ' <conf$$subs.awk | sed '
15796 /^[^""]/{
15797 N
15798 s/\n//
15799 }
15800 ' >>$CONFIG_STATUS || ac_write_fail=1
15801 rm -f conf$$subs.awk
15802 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15803 _ACAWK
15804 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15805 for (key in S) S_is_set[key] = 1
15806 FS = "\a"
15807 \$ac_cs_awk_pipe_init
15808 }
15809 {
15810 line = $ 0
15811 nfields = split(line, field, "@")
15812 substed = 0
15813 len = length(field[1])
15814 for (i = 2; i < nfields; i++) {
15815 key = field[i]
15816 keylen = length(key)
15817 if (S_is_set[key]) {
15818 value = S[key]
15819 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15820 len += length(value) + length(field[++i])
15821 substed = 1
15822 } else
15823 len += 1 + keylen
15824 }
15825 if (nfields == 3 && !substed) {
15826 key = field[2]
15827 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
15828 \$ac_cs_awk_read_file
15829 next
15830 }
15831 }
15832 print line
15833 }
15834 \$ac_cs_awk_pipe_fini
15835 _ACAWK
15836 _ACEOF
15837 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15838 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15839 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15840 else
15841 cat
15842 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15843 || as_fn_error "could not setup config files machinery" "$LINENO" 5
15844 _ACEOF
15845
15846 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15847 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15848 # trailing colons and then remove the whole line if VPATH becomes empty
15849 # (actually we leave an empty line to preserve line numbers).
15850 if test "x$srcdir" = x.; then
15851 ac_vpsub='/^[ ]*VPATH[ ]*=/{
15852 s/:*\$(srcdir):*/:/
15853 s/:*\${srcdir}:*/:/
15854 s/:*@srcdir@:*/:/
15855 s/^\([^=]*=[ ]*\):*/\1/
15856 s/:*$//
15857 s/^[^=]*=[ ]*$//
15858 }'
15859 fi
15860
15861 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15862 fi # test -n "$CONFIG_FILES"
15863
15864 # Set up the scripts for CONFIG_HEADERS section.
15865 # No need to generate them if there are no CONFIG_HEADERS.
15866 # This happens for instance with `./config.status Makefile'.
15867 if test -n "$CONFIG_HEADERS"; then
15868 cat >"$tmp/defines.awk" <<\_ACAWK ||
15869 BEGIN {
15870 _ACEOF
15871
15872 # Transform confdefs.h into an awk script `defines.awk', embedded as
15873 # here-document in config.status, that substitutes the proper values into
15874 # config.h.in to produce config.h.
15875
15876 # Create a delimiter string that does not exist in confdefs.h, to ease
15877 # handling of long lines.
15878 ac_delim='%!_!# '
15879 for ac_last_try in false false :; do
15880 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15881 if test -z "$ac_t"; then
15882 break
15883 elif $ac_last_try; then
15884 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15885 else
15886 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15887 fi
15888 done
15889
15890 # For the awk script, D is an array of macro values keyed by name,
15891 # likewise P contains macro parameters if any. Preserve backslash
15892 # newline sequences.
15893
15894 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15895 sed -n '
15896 s/.\{148\}/&'"$ac_delim"'/g
15897 t rset
15898 :rset
15899 s/^[ ]*#[ ]*define[ ][ ]*/ /
15900 t def
15901 d
15902 :def
15903 s/\\$//
15904 t bsnl
15905 s/["\\]/\\&/g
15906 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
15907 D["\1"]=" \3"/p
15908 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
15909 d
15910 :bsnl
15911 s/["\\]/\\&/g
15912 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
15913 D["\1"]=" \3\\\\\\n"\\/p
15914 t cont
15915 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15916 t cont
15917 d
15918 :cont
15919 n
15920 s/.\{148\}/&'"$ac_delim"'/g
15921 t clear
15922 :clear
15923 s/\\$//
15924 t bsnlc
15925 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15926 d
15927 :bsnlc
15928 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15929 b cont
15930 ' <confdefs.h | sed '
15931 s/'"$ac_delim"'/"\\\
15932 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15933
15934 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15935 for (key in D) D_is_set[key] = 1
15936 FS = "\a"
15937 }
15938 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15939 line = \$ 0
15940 split(line, arg, " ")
15941 if (arg[1] == "#") {
15942 defundef = arg[2]
15943 mac1 = arg[3]
15944 } else {
15945 defundef = substr(arg[1], 2)
15946 mac1 = arg[2]
15947 }
15948 split(mac1, mac2, "(") #)
15949 macro = mac2[1]
15950 prefix = substr(line, 1, index(line, defundef) - 1)
15951 if (D_is_set[macro]) {
15952 # Preserve the white space surrounding the "#".
15953 print prefix "define", macro P[macro] D[macro]
15954 next
15955 } else {
15956 # Replace #undef with comments. This is necessary, for example,
15957 # in the case of _POSIX_SOURCE, which is predefined and required
15958 # on some systems where configure will not decide to define it.
15959 if (defundef == "undef") {
15960 print "/*", prefix defundef, macro, "*/"
15961 next
15962 }
15963 }
15964 }
15965 { print }
15966 _ACAWK
15967 _ACEOF
15968 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15969 as_fn_error "could not setup config headers machinery" "$LINENO" 5
15970 fi # test -n "$CONFIG_HEADERS"
15971
15972
15973 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
15974 shift
15975 for ac_tag
15976 do
15977 case $ac_tag in
15978 :[FHLC]) ac_mode=$ac_tag; continue;;
15979 esac
15980 case $ac_mode$ac_tag in
15981 :[FHL]*:*);;
15982 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15983 :[FH]-) ac_tag=-:-;;
15984 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15985 esac
15986 ac_save_IFS=$IFS
15987 IFS=:
15988 set x $ac_tag
15989 IFS=$ac_save_IFS
15990 shift
15991 ac_file=$1
15992 shift
15993
15994 case $ac_mode in
15995 :L) ac_source=$1;;
15996 :[FH])
15997 ac_file_inputs=
15998 for ac_f
15999 do
16000 case $ac_f in
16001 -) ac_f="$tmp/stdin";;
16002 *) # Look for the file first in the build tree, then in the source tree
16003 # (if the path is not absolute). The absolute path cannot be DOS-style,
16004 # because $ac_f cannot contain `:'.
16005 test -f "$ac_f" ||
16006 case $ac_f in
16007 [\\/$]*) false;;
16008 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16009 esac ||
16010 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16011 esac
16012 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16013 as_fn_append ac_file_inputs " '$ac_f'"
16014 done
16015
16016 # Let's still pretend it is `configure' which instantiates (i.e., don't
16017 # use $as_me), people would be surprised to read:
16018 # /* config.h. Generated by config.status. */
16019 configure_input='Generated from '`
16020 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16021 `' by configure.'
16022 if test x"$ac_file" != x-; then
16023 configure_input="$ac_file. $configure_input"
16024 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16025 $as_echo "$as_me: creating $ac_file" >&6;}
16026 fi
16027 # Neutralize special characters interpreted by sed in replacement strings.
16028 case $configure_input in #(
16029 *\&* | *\|* | *\\* )
16030 ac_sed_conf_input=`$as_echo "$configure_input" |
16031 sed 's/[\\\\&|]/\\\\&/g'`;; #(
16032 *) ac_sed_conf_input=$configure_input;;
16033 esac
16034
16035 case $ac_tag in
16036 *:-:* | *:-) cat >"$tmp/stdin" \
16037 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16038 esac
16039 ;;
16040 esac
16041
16042 ac_dir=`$as_dirname -- "$ac_file" ||
16043 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16044 X"$ac_file" : 'X\(//\)[^/]' \| \
16045 X"$ac_file" : 'X\(//\)$' \| \
16046 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16047 $as_echo X"$ac_file" |
16048 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16049 s//\1/
16050 q
16051 }
16052 /^X\(\/\/\)[^/].*/{
16053 s//\1/
16054 q
16055 }
16056 /^X\(\/\/\)$/{
16057 s//\1/
16058 q
16059 }
16060 /^X\(\/\).*/{
16061 s//\1/
16062 q
16063 }
16064 s/.*/./; q'`
16065 as_dir="$ac_dir"; as_fn_mkdir_p
16066 ac_builddir=.
16067
16068 case "$ac_dir" in
16069 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16070 *)
16071 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16072 # A ".." for each directory in $ac_dir_suffix.
16073 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16074 case $ac_top_builddir_sub in
16075 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16076 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16077 esac ;;
16078 esac
16079 ac_abs_top_builddir=$ac_pwd
16080 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16081 # for backward compatibility:
16082 ac_top_builddir=$ac_top_build_prefix
16083
16084 case $srcdir in
16085 .) # We are building in place.
16086 ac_srcdir=.
16087 ac_top_srcdir=$ac_top_builddir_sub
16088 ac_abs_top_srcdir=$ac_pwd ;;
16089 [\\/]* | ?:[\\/]* ) # Absolute name.
16090 ac_srcdir=$srcdir$ac_dir_suffix;
16091 ac_top_srcdir=$srcdir
16092 ac_abs_top_srcdir=$srcdir ;;
16093 *) # Relative name.
16094 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16095 ac_top_srcdir=$ac_top_build_prefix$srcdir
16096 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16097 esac
16098 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16099
16100
16101 case $ac_mode in
16102 :F)
16103 #
16104 # CONFIG_FILE
16105 #
16106
16107 case $INSTALL in
16108 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16109 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16110 esac
16111 _ACEOF
16112
16113 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16114 # If the template does not know about datarootdir, expand it.
16115 # FIXME: This hack should be removed a few years after 2.60.
16116 ac_datarootdir_hack=; ac_datarootdir_seen=
16117 ac_sed_dataroot='
16118 /datarootdir/ {
16119 p
16120 q
16121 }
16122 /@datadir@/p
16123 /@docdir@/p
16124 /@infodir@/p
16125 /@localedir@/p
16126 /@mandir@/p'
16127 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16128 *datarootdir*) ac_datarootdir_seen=yes;;
16129 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16131 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16132 _ACEOF
16133 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16134 ac_datarootdir_hack='
16135 s&@datadir@&$datadir&g
16136 s&@docdir@&$docdir&g
16137 s&@infodir@&$infodir&g
16138 s&@localedir@&$localedir&g
16139 s&@mandir@&$mandir&g
16140 s&\\\${datarootdir}&$datarootdir&g' ;;
16141 esac
16142 _ACEOF
16143
16144 # Neutralize VPATH when `$srcdir' = `.'.
16145 # Shell code in configure.ac might set extrasub.
16146 # FIXME: do we really want to maintain this feature?
16147 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16148 ac_sed_extra="$ac_vpsub
16149 $extrasub
16150 _ACEOF
16151 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16152 :t
16153 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16154 s|@configure_input@|$ac_sed_conf_input|;t t
16155 s&@top_builddir@&$ac_top_builddir_sub&;t t
16156 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16157 s&@srcdir@&$ac_srcdir&;t t
16158 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16159 s&@top_srcdir@&$ac_top_srcdir&;t t
16160 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16161 s&@builddir@&$ac_builddir&;t t
16162 s&@abs_builddir@&$ac_abs_builddir&;t t
16163 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16164 s&@INSTALL@&$ac_INSTALL&;t t
16165 $ac_datarootdir_hack
16166 "
16167 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
16168 if $ac_cs_awk_getline; then
16169 $AWK -f "$tmp/subs.awk"
16170 else
16171 $AWK -f "$tmp/subs.awk" | $SHELL
16172 fi >$tmp/out \
16173 || as_fn_error "could not create $ac_file" "$LINENO" 5
16174
16175 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16176 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16177 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16179 which seems to be undefined. Please make sure it is defined." >&5
16180 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16181 which seems to be undefined. Please make sure it is defined." >&2;}
16182
16183 rm -f "$tmp/stdin"
16184 case $ac_file in
16185 -) cat "$tmp/out" && rm -f "$tmp/out";;
16186 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16187 esac \
16188 || as_fn_error "could not create $ac_file" "$LINENO" 5
16189 ;;
16190 :H)
16191 #
16192 # CONFIG_HEADER
16193 #
16194 if test x"$ac_file" != x-; then
16195 {
16196 $as_echo "/* $configure_input */" \
16197 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16198 } >"$tmp/config.h" \
16199 || as_fn_error "could not create $ac_file" "$LINENO" 5
16200 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16201 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16202 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16203 else
16204 rm -f "$ac_file"
16205 mv "$tmp/config.h" "$ac_file" \
16206 || as_fn_error "could not create $ac_file" "$LINENO" 5
16207 fi
16208 else
16209 $as_echo "/* $configure_input */" \
16210 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16211 || as_fn_error "could not create -" "$LINENO" 5
16212 fi
16213 ;;
16214 :L)
16215 #
16216 # CONFIG_LINK
16217 #
16218
16219 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
16220 :
16221 else
16222 # Prefer the file from the source tree if names are identical.
16223 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
16224 ac_source=$srcdir/$ac_source
16225 fi
16226
16227 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
16228 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
16229
16230 if test ! -r "$ac_source"; then
16231 as_fn_error "$ac_source: file not found" "$LINENO" 5
16232 fi
16233 rm -f "$ac_file"
16234
16235 # Try a relative symlink, then a hard link, then a copy.
16236 case $srcdir in
16237 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
16238 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
16239 esac
16240 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
16241 ln "$ac_source" "$ac_file" 2>/dev/null ||
16242 cp -p "$ac_source" "$ac_file" ||
16243 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
16244 fi
16245 ;;
16246 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16247 $as_echo "$as_me: executing $ac_file commands" >&6;}
16248 ;;
16249 esac
16250
16251
16252 case $ac_file$ac_mode in
16253 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
16254 "gcore":F) chmod +x gcore ;;
16255 "default":C)
16256 case x$CONFIG_HEADERS in
16257 xconfig.h:config.in)
16258 echo > stamp-h ;;
16259 esac
16260 ;;
16261
16262 esac
16263 done # for ac_tag
16264
16265
16266 as_fn_exit 0
16267 _ACEOF
16268 ac_clean_files=$ac_clean_files_save
16269
16270 test $ac_write_fail = 0 ||
16271 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16272
16273
16274 # configure is writing to config.log, and then calls config.status.
16275 # config.status does its own redirection, appending to config.log.
16276 # Unfortunately, on DOS this fails, as config.log is still kept open
16277 # by configure, so config.status won't be able to write to it; its
16278 # output is simply discarded. So we exec the FD to /dev/null,
16279 # effectively closing config.log, so it can be properly (re)opened and
16280 # appended to by config.status. When coming back to configure, we
16281 # need to make the FD available again.
16282 if test "$no_create" != yes; then
16283 ac_cs_success=:
16284 ac_config_status_args=
16285 test "$silent" = yes &&
16286 ac_config_status_args="$ac_config_status_args --quiet"
16287 exec 5>/dev/null
16288 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16289 exec 5>>config.log
16290 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16291 # would make configure fail if this is the last instruction.
16292 $ac_cs_success || as_fn_exit $?
16293 fi
16294
16295 #
16296 # CONFIG_SUBDIRS section.
16297 #
16298 if test "$no_recursion" != yes; then
16299
16300 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
16301 # so they do not pile up.
16302 ac_sub_configure_args=
16303 ac_prev=
16304 eval "set x $ac_configure_args"
16305 shift
16306 for ac_arg
16307 do
16308 if test -n "$ac_prev"; then
16309 ac_prev=
16310 continue
16311 fi
16312 case $ac_arg in
16313 -cache-file | --cache-file | --cache-fil | --cache-fi \
16314 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
16315 ac_prev=cache_file ;;
16316 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
16317 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
16318 | --c=*)
16319 ;;
16320 --config-cache | -C)
16321 ;;
16322 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
16323 ac_prev=srcdir ;;
16324 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
16325 ;;
16326 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
16327 ac_prev=prefix ;;
16328 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
16329 ;;
16330 --disable-option-checking)
16331 ;;
16332 *)
16333 case $ac_arg in
16334 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16335 esac
16336 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
16337 esac
16338 done
16339
16340 # Always prepend --prefix to ensure using the same prefix
16341 # in subdir configurations.
16342 ac_arg="--prefix=$prefix"
16343 case $ac_arg in
16344 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16345 esac
16346 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
16347
16348 # Pass --silent
16349 if test "$silent" = yes; then
16350 ac_sub_configure_args="--silent $ac_sub_configure_args"
16351 fi
16352
16353 # Always prepend --disable-option-checking to silence warnings, since
16354 # different subdirs can have different --enable and --with options.
16355 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
16356
16357 ac_popdir=`pwd`
16358 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
16359
16360 # Do not complain, so a configure script can configure whichever
16361 # parts of a large source tree are present.
16362 test -d "$srcdir/$ac_dir" || continue
16363
16364 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
16365 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
16366 $as_echo "$ac_msg" >&6
16367 as_dir="$ac_dir"; as_fn_mkdir_p
16368 ac_builddir=.
16369
16370 case "$ac_dir" in
16371 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16372 *)
16373 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16374 # A ".." for each directory in $ac_dir_suffix.
16375 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16376 case $ac_top_builddir_sub in
16377 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16378 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16379 esac ;;
16380 esac
16381 ac_abs_top_builddir=$ac_pwd
16382 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16383 # for backward compatibility:
16384 ac_top_builddir=$ac_top_build_prefix
16385
16386 case $srcdir in
16387 .) # We are building in place.
16388 ac_srcdir=.
16389 ac_top_srcdir=$ac_top_builddir_sub
16390 ac_abs_top_srcdir=$ac_pwd ;;
16391 [\\/]* | ?:[\\/]* ) # Absolute name.
16392 ac_srcdir=$srcdir$ac_dir_suffix;
16393 ac_top_srcdir=$srcdir
16394 ac_abs_top_srcdir=$srcdir ;;
16395 *) # Relative name.
16396 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16397 ac_top_srcdir=$ac_top_build_prefix$srcdir
16398 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16399 esac
16400 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16401
16402
16403 cd "$ac_dir"
16404
16405 # Check for guested configure; otherwise get Cygnus style configure.
16406 if test -f "$ac_srcdir/configure.gnu"; then
16407 ac_sub_configure=$ac_srcdir/configure.gnu
16408 elif test -f "$ac_srcdir/configure"; then
16409 ac_sub_configure=$ac_srcdir/configure
16410 elif test -f "$ac_srcdir/configure.in"; then
16411 # This should be Cygnus configure.
16412 ac_sub_configure=$ac_aux_dir/configure
16413 else
16414 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
16415 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
16416 ac_sub_configure=
16417 fi
16418
16419 # The recursion is here.
16420 if test -n "$ac_sub_configure"; then
16421 # Make the cache file name correct relative to the subdirectory.
16422 case $cache_file in
16423 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
16424 *) # Relative name.
16425 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
16426 esac
16427
16428 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
16429 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
16430 # The eval makes quoting arguments work.
16431 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
16432 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
16433 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
16434 fi
16435
16436 cd "$ac_popdir"
16437 done
16438 fi
16439 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16440 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16441 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16442 fi
16443
16444
16445 exit 0
GDB Binutils - Deliverables
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