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[deliverable/binutils-gdb.git] / gdb / testsuite / 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="gdb.base"
555 enable_option_checking=no
556 # Factoring default headers for most tests.
557 ac_includes_default="\
558 #include <stdio.h>
559 #ifdef HAVE_SYS_TYPES_H
560 # include <sys/types.h>
561 #endif
562 #ifdef HAVE_SYS_STAT_H
563 # include <sys/stat.h>
564 #endif
565 #ifdef STDC_HEADERS
566 # include <stdlib.h>
567 # include <stddef.h>
568 #else
569 # ifdef HAVE_STDLIB_H
570 # include <stdlib.h>
571 # endif
572 #endif
573 #ifdef HAVE_STRING_H
574 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
575 # include <memory.h>
576 # endif
577 # include <string.h>
578 #endif
579 #ifdef HAVE_STRINGS_H
580 # include <strings.h>
581 #endif
582 #ifdef HAVE_INTTYPES_H
583 # include <inttypes.h>
584 #endif
585 #ifdef HAVE_STDINT_H
586 # include <stdint.h>
587 #endif
588 #ifdef HAVE_UNISTD_H
589 # include <unistd.h>
590 #endif"
591
592 ac_subst_vars='LTLIBOBJS
593 LIBOBJS
594 NM_TRANSFORM_NAME
595 GAS_TRANSFORM_NAME
596 READELF_TRANSFORM_NAME
597 STRIP_TRANSFORM_NAME
598 EXTRA_RULES
599 EGREP
600 GREP
601 CPP
602 OBJEXT
603 EXEEXT
604 ac_ct_CC
605 CPPFLAGS
606 LDFLAGS
607 CFLAGS
608 CC
609 RPATH_ENVVAR
610 subdirs
611 SET_MAKE
612 GMAKE_FALSE
613 GMAKE_TRUE
614 MAKE
615 target_noncanonical
616 target_os
617 target_vendor
618 target_cpu
619 target
620 host_os
621 host_vendor
622 host_cpu
623 host
624 build_os
625 build_vendor
626 build_cpu
627 build
628 target_alias
629 host_alias
630 build_alias
631 LIBS
632 ECHO_T
633 ECHO_N
634 ECHO_C
635 DEFS
636 mandir
637 localedir
638 libdir
639 psdir
640 pdfdir
641 dvidir
642 htmldir
643 infodir
644 docdir
645 oldincludedir
646 includedir
647 localstatedir
648 sharedstatedir
649 sysconfdir
650 datadir
651 datarootdir
652 libexecdir
653 sbindir
654 bindir
655 program_transform_name
656 prefix
657 exec_prefix
658 PACKAGE_URL
659 PACKAGE_BUGREPORT
660 PACKAGE_STRING
661 PACKAGE_VERSION
662 PACKAGE_TARNAME
663 PACKAGE_NAME
664 PATH_SEPARATOR
665 SHELL'
666 ac_subst_files=''
667 ac_user_opts='
668 enable_option_checking
669 enable_gdbtk
670 enable_shared
671 '
672 ac_precious_vars='build_alias
673 host_alias
674 target_alias
675 CC
676 CFLAGS
677 LDFLAGS
678 LIBS
679 CPPFLAGS
680 CPP'
681 ac_subdirs_all='gdb.gdbtk'
682
683 # Initialize some variables set by options.
684 ac_init_help=
685 ac_init_version=false
686 ac_unrecognized_opts=
687 ac_unrecognized_sep=
688 # The variables have the same names as the options, with
689 # dashes changed to underlines.
690 cache_file=/dev/null
691 exec_prefix=NONE
692 no_create=
693 no_recursion=
694 prefix=NONE
695 program_prefix=NONE
696 program_suffix=NONE
697 program_transform_name=s,x,x,
698 silent=
699 site=
700 srcdir=
701 verbose=
702 x_includes=NONE
703 x_libraries=NONE
704
705 # Installation directory options.
706 # These are left unexpanded so users can "make install exec_prefix=/foo"
707 # and all the variables that are supposed to be based on exec_prefix
708 # by default will actually change.
709 # Use braces instead of parens because sh, perl, etc. also accept them.
710 # (The list follows the same order as the GNU Coding Standards.)
711 bindir='${exec_prefix}/bin'
712 sbindir='${exec_prefix}/sbin'
713 libexecdir='${exec_prefix}/libexec'
714 datarootdir='${prefix}/share'
715 datadir='${datarootdir}'
716 sysconfdir='${prefix}/etc'
717 sharedstatedir='${prefix}/com'
718 localstatedir='${prefix}/var'
719 includedir='${prefix}/include'
720 oldincludedir='/usr/include'
721 docdir='${datarootdir}/doc/${PACKAGE}'
722 infodir='${datarootdir}/info'
723 htmldir='${docdir}'
724 dvidir='${docdir}'
725 pdfdir='${docdir}'
726 psdir='${docdir}'
727 libdir='${exec_prefix}/lib'
728 localedir='${datarootdir}/locale'
729 mandir='${datarootdir}/man'
730
731 ac_prev=
732 ac_dashdash=
733 for ac_option
734 do
735 # If the previous option needs an argument, assign it.
736 if test -n "$ac_prev"; then
737 eval $ac_prev=\$ac_option
738 ac_prev=
739 continue
740 fi
741
742 case $ac_option in
743 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
744 *) ac_optarg=yes ;;
745 esac
746
747 # Accept the important Cygnus configure options, so we can diagnose typos.
748
749 case $ac_dashdash$ac_option in
750 --)
751 ac_dashdash=yes ;;
752
753 -bindir | --bindir | --bindi | --bind | --bin | --bi)
754 ac_prev=bindir ;;
755 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
756 bindir=$ac_optarg ;;
757
758 -build | --build | --buil | --bui | --bu)
759 ac_prev=build_alias ;;
760 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
761 build_alias=$ac_optarg ;;
762
763 -cache-file | --cache-file | --cache-fil | --cache-fi \
764 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
765 ac_prev=cache_file ;;
766 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
767 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
768 cache_file=$ac_optarg ;;
769
770 --config-cache | -C)
771 cache_file=config.cache ;;
772
773 -datadir | --datadir | --datadi | --datad)
774 ac_prev=datadir ;;
775 -datadir=* | --datadir=* | --datadi=* | --datad=*)
776 datadir=$ac_optarg ;;
777
778 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
779 | --dataroo | --dataro | --datar)
780 ac_prev=datarootdir ;;
781 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
782 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
783 datarootdir=$ac_optarg ;;
784
785 -disable-* | --disable-*)
786 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
787 # Reject names that are not valid shell variable names.
788 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
789 as_fn_error "invalid feature name: $ac_useropt"
790 ac_useropt_orig=$ac_useropt
791 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
792 case $ac_user_opts in
793 *"
794 "enable_$ac_useropt"
795 "*) ;;
796 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
797 ac_unrecognized_sep=', ';;
798 esac
799 eval enable_$ac_useropt=no ;;
800
801 -docdir | --docdir | --docdi | --doc | --do)
802 ac_prev=docdir ;;
803 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
804 docdir=$ac_optarg ;;
805
806 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
807 ac_prev=dvidir ;;
808 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
809 dvidir=$ac_optarg ;;
810
811 -enable-* | --enable-*)
812 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
813 # Reject names that are not valid shell variable names.
814 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
815 as_fn_error "invalid feature name: $ac_useropt"
816 ac_useropt_orig=$ac_useropt
817 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
818 case $ac_user_opts in
819 *"
820 "enable_$ac_useropt"
821 "*) ;;
822 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
823 ac_unrecognized_sep=', ';;
824 esac
825 eval enable_$ac_useropt=\$ac_optarg ;;
826
827 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
828 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
829 | --exec | --exe | --ex)
830 ac_prev=exec_prefix ;;
831 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
832 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
833 | --exec=* | --exe=* | --ex=*)
834 exec_prefix=$ac_optarg ;;
835
836 -gas | --gas | --ga | --g)
837 # Obsolete; use --with-gas.
838 with_gas=yes ;;
839
840 -help | --help | --hel | --he | -h)
841 ac_init_help=long ;;
842 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
843 ac_init_help=recursive ;;
844 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
845 ac_init_help=short ;;
846
847 -host | --host | --hos | --ho)
848 ac_prev=host_alias ;;
849 -host=* | --host=* | --hos=* | --ho=*)
850 host_alias=$ac_optarg ;;
851
852 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
853 ac_prev=htmldir ;;
854 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
855 | --ht=*)
856 htmldir=$ac_optarg ;;
857
858 -includedir | --includedir | --includedi | --included | --include \
859 | --includ | --inclu | --incl | --inc)
860 ac_prev=includedir ;;
861 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
862 | --includ=* | --inclu=* | --incl=* | --inc=*)
863 includedir=$ac_optarg ;;
864
865 -infodir | --infodir | --infodi | --infod | --info | --inf)
866 ac_prev=infodir ;;
867 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
868 infodir=$ac_optarg ;;
869
870 -libdir | --libdir | --libdi | --libd)
871 ac_prev=libdir ;;
872 -libdir=* | --libdir=* | --libdi=* | --libd=*)
873 libdir=$ac_optarg ;;
874
875 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
876 | --libexe | --libex | --libe)
877 ac_prev=libexecdir ;;
878 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
879 | --libexe=* | --libex=* | --libe=*)
880 libexecdir=$ac_optarg ;;
881
882 -localedir | --localedir | --localedi | --localed | --locale)
883 ac_prev=localedir ;;
884 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
885 localedir=$ac_optarg ;;
886
887 -localstatedir | --localstatedir | --localstatedi | --localstated \
888 | --localstate | --localstat | --localsta | --localst | --locals)
889 ac_prev=localstatedir ;;
890 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
891 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
892 localstatedir=$ac_optarg ;;
893
894 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
895 ac_prev=mandir ;;
896 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
897 mandir=$ac_optarg ;;
898
899 -nfp | --nfp | --nf)
900 # Obsolete; use --without-fp.
901 with_fp=no ;;
902
903 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
904 | --no-cr | --no-c | -n)
905 no_create=yes ;;
906
907 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
908 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
909 no_recursion=yes ;;
910
911 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
912 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
913 | --oldin | --oldi | --old | --ol | --o)
914 ac_prev=oldincludedir ;;
915 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
916 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
917 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
918 oldincludedir=$ac_optarg ;;
919
920 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
921 ac_prev=prefix ;;
922 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
923 prefix=$ac_optarg ;;
924
925 -program-prefix | --program-prefix | --program-prefi | --program-pref \
926 | --program-pre | --program-pr | --program-p)
927 ac_prev=program_prefix ;;
928 -program-prefix=* | --program-prefix=* | --program-prefi=* \
929 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
930 program_prefix=$ac_optarg ;;
931
932 -program-suffix | --program-suffix | --program-suffi | --program-suff \
933 | --program-suf | --program-su | --program-s)
934 ac_prev=program_suffix ;;
935 -program-suffix=* | --program-suffix=* | --program-suffi=* \
936 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
937 program_suffix=$ac_optarg ;;
938
939 -program-transform-name | --program-transform-name \
940 | --program-transform-nam | --program-transform-na \
941 | --program-transform-n | --program-transform- \
942 | --program-transform | --program-transfor \
943 | --program-transfo | --program-transf \
944 | --program-trans | --program-tran \
945 | --progr-tra | --program-tr | --program-t)
946 ac_prev=program_transform_name ;;
947 -program-transform-name=* | --program-transform-name=* \
948 | --program-transform-nam=* | --program-transform-na=* \
949 | --program-transform-n=* | --program-transform-=* \
950 | --program-transform=* | --program-transfor=* \
951 | --program-transfo=* | --program-transf=* \
952 | --program-trans=* | --program-tran=* \
953 | --progr-tra=* | --program-tr=* | --program-t=*)
954 program_transform_name=$ac_optarg ;;
955
956 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
957 ac_prev=pdfdir ;;
958 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
959 pdfdir=$ac_optarg ;;
960
961 -psdir | --psdir | --psdi | --psd | --ps)
962 ac_prev=psdir ;;
963 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
964 psdir=$ac_optarg ;;
965
966 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
967 | -silent | --silent | --silen | --sile | --sil)
968 silent=yes ;;
969
970 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
971 ac_prev=sbindir ;;
972 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
973 | --sbi=* | --sb=*)
974 sbindir=$ac_optarg ;;
975
976 -sharedstatedir | --sharedstatedir | --sharedstatedi \
977 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
978 | --sharedst | --shareds | --shared | --share | --shar \
979 | --sha | --sh)
980 ac_prev=sharedstatedir ;;
981 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
982 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
983 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
984 | --sha=* | --sh=*)
985 sharedstatedir=$ac_optarg ;;
986
987 -site | --site | --sit)
988 ac_prev=site ;;
989 -site=* | --site=* | --sit=*)
990 site=$ac_optarg ;;
991
992 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
993 ac_prev=srcdir ;;
994 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
995 srcdir=$ac_optarg ;;
996
997 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
998 | --syscon | --sysco | --sysc | --sys | --sy)
999 ac_prev=sysconfdir ;;
1000 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1001 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1002 sysconfdir=$ac_optarg ;;
1003
1004 -target | --target | --targe | --targ | --tar | --ta | --t)
1005 ac_prev=target_alias ;;
1006 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1007 target_alias=$ac_optarg ;;
1008
1009 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1010 verbose=yes ;;
1011
1012 -version | --version | --versio | --versi | --vers | -V)
1013 ac_init_version=: ;;
1014
1015 -with-* | --with-*)
1016 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1017 # Reject names that are not valid shell variable names.
1018 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1019 as_fn_error "invalid package name: $ac_useropt"
1020 ac_useropt_orig=$ac_useropt
1021 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1022 case $ac_user_opts in
1023 *"
1024 "with_$ac_useropt"
1025 "*) ;;
1026 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1027 ac_unrecognized_sep=', ';;
1028 esac
1029 eval with_$ac_useropt=\$ac_optarg ;;
1030
1031 -without-* | --without-*)
1032 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1033 # Reject names that are not valid shell variable names.
1034 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1035 as_fn_error "invalid package name: $ac_useropt"
1036 ac_useropt_orig=$ac_useropt
1037 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1038 case $ac_user_opts in
1039 *"
1040 "with_$ac_useropt"
1041 "*) ;;
1042 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1043 ac_unrecognized_sep=', ';;
1044 esac
1045 eval with_$ac_useropt=no ;;
1046
1047 --x)
1048 # Obsolete; use --with-x.
1049 with_x=yes ;;
1050
1051 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1052 | --x-incl | --x-inc | --x-in | --x-i)
1053 ac_prev=x_includes ;;
1054 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1055 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1056 x_includes=$ac_optarg ;;
1057
1058 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1059 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1060 ac_prev=x_libraries ;;
1061 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1062 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1063 x_libraries=$ac_optarg ;;
1064
1065 -*) as_fn_error "unrecognized option: \`$ac_option'
1066 Try \`$0 --help' for more information."
1067 ;;
1068
1069 *=*)
1070 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1071 # Reject names that are not valid shell variable names.
1072 case $ac_envvar in #(
1073 '' | [0-9]* | *[!_$as_cr_alnum]* )
1074 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1075 esac
1076 eval $ac_envvar=\$ac_optarg
1077 export $ac_envvar ;;
1078
1079 *)
1080 # FIXME: should be removed in autoconf 3.0.
1081 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1082 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1083 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1084 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1085 ;;
1086
1087 esac
1088 done
1089
1090 if test -n "$ac_prev"; then
1091 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1092 as_fn_error "missing argument to $ac_option"
1093 fi
1094
1095 if test -n "$ac_unrecognized_opts"; then
1096 case $enable_option_checking in
1097 no) ;;
1098 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1099 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1100 esac
1101 fi
1102
1103 # Check all directory arguments for consistency.
1104 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1105 datadir sysconfdir sharedstatedir localstatedir includedir \
1106 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1107 libdir localedir mandir
1108 do
1109 eval ac_val=\$$ac_var
1110 # Remove trailing slashes.
1111 case $ac_val in
1112 */ )
1113 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1114 eval $ac_var=\$ac_val;;
1115 esac
1116 # Be sure to have absolute directory names.
1117 case $ac_val in
1118 [\\/$]* | ?:[\\/]* ) continue;;
1119 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1120 esac
1121 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1122 done
1123
1124 # There might be people who depend on the old broken behavior: `$host'
1125 # used to hold the argument of --host etc.
1126 # FIXME: To remove some day.
1127 build=$build_alias
1128 host=$host_alias
1129 target=$target_alias
1130
1131 # FIXME: To remove some day.
1132 if test "x$host_alias" != x; then
1133 if test "x$build_alias" = x; then
1134 cross_compiling=maybe
1135 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1136 If a cross compiler is detected then cross compile mode will be used." >&2
1137 elif test "x$build_alias" != "x$host_alias"; then
1138 cross_compiling=yes
1139 fi
1140 fi
1141
1142 ac_tool_prefix=
1143 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1144
1145 test "$silent" = yes && exec 6>/dev/null
1146
1147
1148 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1149 ac_ls_di=`ls -di .` &&
1150 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1151 as_fn_error "working directory cannot be determined"
1152 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1153 as_fn_error "pwd does not report name of working directory"
1154
1155
1156 # Find the source files, if location was not specified.
1157 if test -z "$srcdir"; then
1158 ac_srcdir_defaulted=yes
1159 # Try the directory containing this script, then the parent directory.
1160 ac_confdir=`$as_dirname -- "$as_myself" ||
1161 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1162 X"$as_myself" : 'X\(//\)[^/]' \| \
1163 X"$as_myself" : 'X\(//\)$' \| \
1164 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1165 $as_echo X"$as_myself" |
1166 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1167 s//\1/
1168 q
1169 }
1170 /^X\(\/\/\)[^/].*/{
1171 s//\1/
1172 q
1173 }
1174 /^X\(\/\/\)$/{
1175 s//\1/
1176 q
1177 }
1178 /^X\(\/\).*/{
1179 s//\1/
1180 q
1181 }
1182 s/.*/./; q'`
1183 srcdir=$ac_confdir
1184 if test ! -r "$srcdir/$ac_unique_file"; then
1185 srcdir=..
1186 fi
1187 else
1188 ac_srcdir_defaulted=no
1189 fi
1190 if test ! -r "$srcdir/$ac_unique_file"; then
1191 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1192 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1193 fi
1194 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1195 ac_abs_confdir=`(
1196 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1197 pwd)`
1198 # When building in place, set srcdir=.
1199 if test "$ac_abs_confdir" = "$ac_pwd"; then
1200 srcdir=.
1201 fi
1202 # Remove unnecessary trailing slashes from srcdir.
1203 # Double slashes in file names in object file debugging info
1204 # mess up M-x gdb in Emacs.
1205 case $srcdir in
1206 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1207 esac
1208 for ac_var in $ac_precious_vars; do
1209 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1210 eval ac_env_${ac_var}_value=\$${ac_var}
1211 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1212 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1213 done
1214
1215 #
1216 # Report the --help message.
1217 #
1218 if test "$ac_init_help" = "long"; then
1219 # Omit some internal or obsolete options to make the list less imposing.
1220 # This message is too long to be a string in the A/UX 3.1 sh.
1221 cat <<_ACEOF
1222 \`configure' configures this package to adapt to many kinds of systems.
1223
1224 Usage: $0 [OPTION]... [VAR=VALUE]...
1225
1226 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1227 VAR=VALUE. See below for descriptions of some of the useful variables.
1228
1229 Defaults for the options are specified in brackets.
1230
1231 Configuration:
1232 -h, --help display this help and exit
1233 --help=short display options specific to this package
1234 --help=recursive display the short help of all the included packages
1235 -V, --version display version information and exit
1236 -q, --quiet, --silent do not print \`checking...' messages
1237 --cache-file=FILE cache test results in FILE [disabled]
1238 -C, --config-cache alias for \`--cache-file=config.cache'
1239 -n, --no-create do not create output files
1240 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1241
1242 Installation directories:
1243 --prefix=PREFIX install architecture-independent files in PREFIX
1244 [$ac_default_prefix]
1245 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1246 [PREFIX]
1247
1248 By default, \`make install' will install all the files in
1249 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1250 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1251 for instance \`--prefix=\$HOME'.
1252
1253 For better control, use the options below.
1254
1255 Fine tuning of the installation directories:
1256 --bindir=DIR user executables [EPREFIX/bin]
1257 --sbindir=DIR system admin executables [EPREFIX/sbin]
1258 --libexecdir=DIR program executables [EPREFIX/libexec]
1259 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1260 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1261 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1262 --libdir=DIR object code libraries [EPREFIX/lib]
1263 --includedir=DIR C header files [PREFIX/include]
1264 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1265 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1266 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1267 --infodir=DIR info documentation [DATAROOTDIR/info]
1268 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1269 --mandir=DIR man documentation [DATAROOTDIR/man]
1270 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1271 --htmldir=DIR html documentation [DOCDIR]
1272 --dvidir=DIR dvi documentation [DOCDIR]
1273 --pdfdir=DIR pdf documentation [DOCDIR]
1274 --psdir=DIR ps documentation [DOCDIR]
1275 _ACEOF
1276
1277 cat <<\_ACEOF
1278
1279 Program names:
1280 --program-prefix=PREFIX prepend PREFIX to installed program names
1281 --program-suffix=SUFFIX append SUFFIX to installed program names
1282 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1283
1284 System types:
1285 --build=BUILD configure for building on BUILD [guessed]
1286 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1287 --target=TARGET configure for building compilers for TARGET [HOST]
1288 _ACEOF
1289 fi
1290
1291 if test -n "$ac_init_help"; then
1292
1293 cat <<\_ACEOF
1294
1295 Optional Features:
1296 --disable-option-checking ignore unrecognized --enable/--with options
1297 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1298 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1299 --enable-gtk enable gdbtk graphical user interface (GUI)
1300 --enable-shared build shared libraries deault=yes
1301
1302 Some influential environment variables:
1303 CC C compiler command
1304 CFLAGS C compiler flags
1305 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1306 nonstandard directory <lib dir>
1307 LIBS libraries to pass to the linker, e.g. -l<library>
1308 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1309 you have headers in a nonstandard directory <include dir>
1310 CPP C preprocessor
1311
1312 Use these variables to override the choices made by `configure' or to help
1313 it to find libraries and programs with nonstandard names/locations.
1314
1315 Report bugs to the package provider.
1316 _ACEOF
1317 ac_status=$?
1318 fi
1319
1320 if test "$ac_init_help" = "recursive"; then
1321 # If there are subdirs, report their specific --help.
1322 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1323 test -d "$ac_dir" ||
1324 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1325 continue
1326 ac_builddir=.
1327
1328 case "$ac_dir" in
1329 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1330 *)
1331 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1332 # A ".." for each directory in $ac_dir_suffix.
1333 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1334 case $ac_top_builddir_sub in
1335 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1336 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1337 esac ;;
1338 esac
1339 ac_abs_top_builddir=$ac_pwd
1340 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1341 # for backward compatibility:
1342 ac_top_builddir=$ac_top_build_prefix
1343
1344 case $srcdir in
1345 .) # We are building in place.
1346 ac_srcdir=.
1347 ac_top_srcdir=$ac_top_builddir_sub
1348 ac_abs_top_srcdir=$ac_pwd ;;
1349 [\\/]* | ?:[\\/]* ) # Absolute name.
1350 ac_srcdir=$srcdir$ac_dir_suffix;
1351 ac_top_srcdir=$srcdir
1352 ac_abs_top_srcdir=$srcdir ;;
1353 *) # Relative name.
1354 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1355 ac_top_srcdir=$ac_top_build_prefix$srcdir
1356 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1357 esac
1358 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1359
1360 cd "$ac_dir" || { ac_status=$?; continue; }
1361 # Check for guested configure.
1362 if test -f "$ac_srcdir/configure.gnu"; then
1363 echo &&
1364 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1365 elif test -f "$ac_srcdir/configure"; then
1366 echo &&
1367 $SHELL "$ac_srcdir/configure" --help=recursive
1368 else
1369 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1370 fi || ac_status=$?
1371 cd "$ac_pwd" || { ac_status=$?; break; }
1372 done
1373 fi
1374
1375 test -n "$ac_init_help" && exit $ac_status
1376 if $ac_init_version; then
1377 cat <<\_ACEOF
1378 configure
1379 generated by GNU Autoconf 2.64
1380
1381 Copyright (C) 2009 Free Software Foundation, Inc.
1382 This configure script is free software; the Free Software Foundation
1383 gives unlimited permission to copy, distribute and modify it.
1384 _ACEOF
1385 exit
1386 fi
1387
1388 ## ------------------------ ##
1389 ## Autoconf initialization. ##
1390 ## ------------------------ ##
1391
1392 # ac_fn_c_try_compile LINENO
1393 # --------------------------
1394 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1395 ac_fn_c_try_compile ()
1396 {
1397 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1398 rm -f conftest.$ac_objext
1399 if { { ac_try="$ac_compile"
1400 case "(($ac_try" in
1401 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1402 *) ac_try_echo=$ac_try;;
1403 esac
1404 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1405 $as_echo "$ac_try_echo"; } >&5
1406 (eval "$ac_compile") 2>conftest.err
1407 ac_status=$?
1408 if test -s conftest.err; then
1409 grep -v '^ *+' conftest.err >conftest.er1
1410 cat conftest.er1 >&5
1411 mv -f conftest.er1 conftest.err
1412 fi
1413 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1414 test $ac_status = 0; } && {
1415 test -z "$ac_c_werror_flag" ||
1416 test ! -s conftest.err
1417 } && test -s conftest.$ac_objext; then :
1418 ac_retval=0
1419 else
1420 $as_echo "$as_me: failed program was:" >&5
1421 sed 's/^/| /' conftest.$ac_ext >&5
1422
1423 ac_retval=1
1424 fi
1425 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1426 return $ac_retval
1427
1428 } # ac_fn_c_try_compile
1429
1430 # ac_fn_c_try_cpp LINENO
1431 # ----------------------
1432 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1433 ac_fn_c_try_cpp ()
1434 {
1435 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1436 if { { ac_try="$ac_cpp conftest.$ac_ext"
1437 case "(($ac_try" in
1438 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1439 *) ac_try_echo=$ac_try;;
1440 esac
1441 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1442 $as_echo "$ac_try_echo"; } >&5
1443 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1444 ac_status=$?
1445 if test -s conftest.err; then
1446 grep -v '^ *+' conftest.err >conftest.er1
1447 cat conftest.er1 >&5
1448 mv -f conftest.er1 conftest.err
1449 fi
1450 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1451 test $ac_status = 0; } >/dev/null && {
1452 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1453 test ! -s conftest.err
1454 }; then :
1455 ac_retval=0
1456 else
1457 $as_echo "$as_me: failed program was:" >&5
1458 sed 's/^/| /' conftest.$ac_ext >&5
1459
1460 ac_retval=1
1461 fi
1462 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1463 return $ac_retval
1464
1465 } # ac_fn_c_try_cpp
1466
1467 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1468 # -------------------------------------------------------
1469 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1470 # the include files in INCLUDES and setting the cache variable VAR
1471 # accordingly.
1472 ac_fn_c_check_header_mongrel ()
1473 {
1474 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1475 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1477 $as_echo_n "checking for $2... " >&6; }
1478 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1479 $as_echo_n "(cached) " >&6
1480 fi
1481 eval ac_res=\$$3
1482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1483 $as_echo "$ac_res" >&6; }
1484 else
1485 # Is the header compilable?
1486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1487 $as_echo_n "checking $2 usability... " >&6; }
1488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1489 /* end confdefs.h. */
1490 $4
1491 #include <$2>
1492 _ACEOF
1493 if ac_fn_c_try_compile "$LINENO"; then :
1494 ac_header_compiler=yes
1495 else
1496 ac_header_compiler=no
1497 fi
1498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1500 $as_echo "$ac_header_compiler" >&6; }
1501
1502 # Is the header present?
1503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1504 $as_echo_n "checking $2 presence... " >&6; }
1505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1506 /* end confdefs.h. */
1507 #include <$2>
1508 _ACEOF
1509 if ac_fn_c_try_cpp "$LINENO"; then :
1510 ac_header_preproc=yes
1511 else
1512 ac_header_preproc=no
1513 fi
1514 rm -f conftest.err conftest.$ac_ext
1515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1516 $as_echo "$ac_header_preproc" >&6; }
1517
1518 # So? What about this header?
1519 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1520 yes:no: )
1521 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1522 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1523 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1524 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1525 ;;
1526 no:yes:* )
1527 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1528 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1530 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1531 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1532 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1534 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1535 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1536 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1537 ;;
1538 esac
1539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1540 $as_echo_n "checking for $2... " >&6; }
1541 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1542 $as_echo_n "(cached) " >&6
1543 else
1544 eval "$3=\$ac_header_compiler"
1545 fi
1546 eval ac_res=\$$3
1547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1548 $as_echo "$ac_res" >&6; }
1549 fi
1550 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1551
1552 } # ac_fn_c_check_header_mongrel
1553
1554 # ac_fn_c_try_run LINENO
1555 # ----------------------
1556 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1557 # that executables *can* be run.
1558 ac_fn_c_try_run ()
1559 {
1560 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1561 if { { ac_try="$ac_link"
1562 case "(($ac_try" in
1563 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1564 *) ac_try_echo=$ac_try;;
1565 esac
1566 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1567 $as_echo "$ac_try_echo"; } >&5
1568 (eval "$ac_link") 2>&5
1569 ac_status=$?
1570 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1571 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1572 { { case "(($ac_try" in
1573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574 *) ac_try_echo=$ac_try;;
1575 esac
1576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577 $as_echo "$ac_try_echo"; } >&5
1578 (eval "$ac_try") 2>&5
1579 ac_status=$?
1580 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1581 test $ac_status = 0; }; }; then :
1582 ac_retval=0
1583 else
1584 $as_echo "$as_me: program exited with status $ac_status" >&5
1585 $as_echo "$as_me: failed program was:" >&5
1586 sed 's/^/| /' conftest.$ac_ext >&5
1587
1588 ac_retval=$ac_status
1589 fi
1590 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1591 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1592 return $ac_retval
1593
1594 } # ac_fn_c_try_run
1595
1596 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1597 # -------------------------------------------------------
1598 # Tests whether HEADER exists and can be compiled using the include files in
1599 # INCLUDES, setting the cache variable VAR accordingly.
1600 ac_fn_c_check_header_compile ()
1601 {
1602 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1604 $as_echo_n "checking for $2... " >&6; }
1605 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1606 $as_echo_n "(cached) " >&6
1607 else
1608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1609 /* end confdefs.h. */
1610 $4
1611 #include <$2>
1612 _ACEOF
1613 if ac_fn_c_try_compile "$LINENO"; then :
1614 eval "$3=yes"
1615 else
1616 eval "$3=no"
1617 fi
1618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1619 fi
1620 eval ac_res=\$$3
1621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1622 $as_echo "$ac_res" >&6; }
1623 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1624
1625 } # ac_fn_c_check_header_compile
1626 cat >config.log <<_ACEOF
1627 This file contains any messages produced by compilers while
1628 running configure, to aid debugging if configure makes a mistake.
1629
1630 It was created by $as_me, which was
1631 generated by GNU Autoconf 2.64. Invocation command line was
1632
1633 $ $0 $@
1634
1635 _ACEOF
1636 exec 5>>config.log
1637 {
1638 cat <<_ASUNAME
1639 ## --------- ##
1640 ## Platform. ##
1641 ## --------- ##
1642
1643 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1644 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1645 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1646 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1647 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1648
1649 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1650 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1651
1652 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1653 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1654 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1655 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1656 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1657 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1658 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1659
1660 _ASUNAME
1661
1662 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1663 for as_dir in $PATH
1664 do
1665 IFS=$as_save_IFS
1666 test -z "$as_dir" && as_dir=.
1667 $as_echo "PATH: $as_dir"
1668 done
1669 IFS=$as_save_IFS
1670
1671 } >&5
1672
1673 cat >&5 <<_ACEOF
1674
1675
1676 ## ----------- ##
1677 ## Core tests. ##
1678 ## ----------- ##
1679
1680 _ACEOF
1681
1682
1683 # Keep a trace of the command line.
1684 # Strip out --no-create and --no-recursion so they do not pile up.
1685 # Strip out --silent because we don't want to record it for future runs.
1686 # Also quote any args containing shell meta-characters.
1687 # Make two passes to allow for proper duplicate-argument suppression.
1688 ac_configure_args=
1689 ac_configure_args0=
1690 ac_configure_args1=
1691 ac_must_keep_next=false
1692 for ac_pass in 1 2
1693 do
1694 for ac_arg
1695 do
1696 case $ac_arg in
1697 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1698 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1699 | -silent | --silent | --silen | --sile | --sil)
1700 continue ;;
1701 *\'*)
1702 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1703 esac
1704 case $ac_pass in
1705 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1706 2)
1707 as_fn_append ac_configure_args1 " '$ac_arg'"
1708 if test $ac_must_keep_next = true; then
1709 ac_must_keep_next=false # Got value, back to normal.
1710 else
1711 case $ac_arg in
1712 *=* | --config-cache | -C | -disable-* | --disable-* \
1713 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1714 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1715 | -with-* | --with-* | -without-* | --without-* | --x)
1716 case "$ac_configure_args0 " in
1717 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1718 esac
1719 ;;
1720 -* ) ac_must_keep_next=true ;;
1721 esac
1722 fi
1723 as_fn_append ac_configure_args " '$ac_arg'"
1724 ;;
1725 esac
1726 done
1727 done
1728 { ac_configure_args0=; unset ac_configure_args0;}
1729 { ac_configure_args1=; unset ac_configure_args1;}
1730
1731 # When interrupted or exit'd, cleanup temporary files, and complete
1732 # config.log. We remove comments because anyway the quotes in there
1733 # would cause problems or look ugly.
1734 # WARNING: Use '\'' to represent an apostrophe within the trap.
1735 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1736 trap 'exit_status=$?
1737 # Save into config.log some information that might help in debugging.
1738 {
1739 echo
1740
1741 cat <<\_ASBOX
1742 ## ---------------- ##
1743 ## Cache variables. ##
1744 ## ---------------- ##
1745 _ASBOX
1746 echo
1747 # The following way of writing the cache mishandles newlines in values,
1748 (
1749 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1750 eval ac_val=\$$ac_var
1751 case $ac_val in #(
1752 *${as_nl}*)
1753 case $ac_var in #(
1754 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1755 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1756 esac
1757 case $ac_var in #(
1758 _ | IFS | as_nl) ;; #(
1759 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1760 *) { eval $ac_var=; unset $ac_var;} ;;
1761 esac ;;
1762 esac
1763 done
1764 (set) 2>&1 |
1765 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1766 *${as_nl}ac_space=\ *)
1767 sed -n \
1768 "s/'\''/'\''\\\\'\'''\''/g;
1769 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1770 ;; #(
1771 *)
1772 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1773 ;;
1774 esac |
1775 sort
1776 )
1777 echo
1778
1779 cat <<\_ASBOX
1780 ## ----------------- ##
1781 ## Output variables. ##
1782 ## ----------------- ##
1783 _ASBOX
1784 echo
1785 for ac_var in $ac_subst_vars
1786 do
1787 eval ac_val=\$$ac_var
1788 case $ac_val in
1789 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1790 esac
1791 $as_echo "$ac_var='\''$ac_val'\''"
1792 done | sort
1793 echo
1794
1795 if test -n "$ac_subst_files"; then
1796 cat <<\_ASBOX
1797 ## ------------------- ##
1798 ## File substitutions. ##
1799 ## ------------------- ##
1800 _ASBOX
1801 echo
1802 for ac_var in $ac_subst_files
1803 do
1804 eval ac_val=\$$ac_var
1805 case $ac_val in
1806 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1807 esac
1808 $as_echo "$ac_var='\''$ac_val'\''"
1809 done | sort
1810 echo
1811 fi
1812
1813 if test -s confdefs.h; then
1814 cat <<\_ASBOX
1815 ## ----------- ##
1816 ## confdefs.h. ##
1817 ## ----------- ##
1818 _ASBOX
1819 echo
1820 cat confdefs.h
1821 echo
1822 fi
1823 test "$ac_signal" != 0 &&
1824 $as_echo "$as_me: caught signal $ac_signal"
1825 $as_echo "$as_me: exit $exit_status"
1826 } >&5
1827 rm -f core *.core core.conftest.* &&
1828 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1829 exit $exit_status
1830 ' 0
1831 for ac_signal in 1 2 13 15; do
1832 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1833 done
1834 ac_signal=0
1835
1836 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1837 rm -f -r conftest* confdefs.h
1838
1839 $as_echo "/* confdefs.h */" > confdefs.h
1840
1841 # Predefined preprocessor variables.
1842
1843 cat >>confdefs.h <<_ACEOF
1844 #define PACKAGE_NAME "$PACKAGE_NAME"
1845 _ACEOF
1846
1847 cat >>confdefs.h <<_ACEOF
1848 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1849 _ACEOF
1850
1851 cat >>confdefs.h <<_ACEOF
1852 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1853 _ACEOF
1854
1855 cat >>confdefs.h <<_ACEOF
1856 #define PACKAGE_STRING "$PACKAGE_STRING"
1857 _ACEOF
1858
1859 cat >>confdefs.h <<_ACEOF
1860 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1861 _ACEOF
1862
1863 cat >>confdefs.h <<_ACEOF
1864 #define PACKAGE_URL "$PACKAGE_URL"
1865 _ACEOF
1866
1867
1868 # Let the site file select an alternate cache file if it wants to.
1869 # Prefer an explicitly selected file to automatically selected ones.
1870 ac_site_file1=NONE
1871 ac_site_file2=NONE
1872 if test -n "$CONFIG_SITE"; then
1873 ac_site_file1=$CONFIG_SITE
1874 elif test "x$prefix" != xNONE; then
1875 ac_site_file1=$prefix/share/config.site
1876 ac_site_file2=$prefix/etc/config.site
1877 else
1878 ac_site_file1=$ac_default_prefix/share/config.site
1879 ac_site_file2=$ac_default_prefix/etc/config.site
1880 fi
1881 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1882 do
1883 test "x$ac_site_file" = xNONE && continue
1884 if test -r "$ac_site_file"; then
1885 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1886 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1887 sed 's/^/| /' "$ac_site_file" >&5
1888 . "$ac_site_file"
1889 fi
1890 done
1891
1892 if test -r "$cache_file"; then
1893 # Some versions of bash will fail to source /dev/null (special
1894 # files actually), so we avoid doing that.
1895 if test -f "$cache_file"; then
1896 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1897 $as_echo "$as_me: loading cache $cache_file" >&6;}
1898 case $cache_file in
1899 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1900 *) . "./$cache_file";;
1901 esac
1902 fi
1903 else
1904 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1905 $as_echo "$as_me: creating cache $cache_file" >&6;}
1906 >$cache_file
1907 fi
1908
1909 # Check that the precious variables saved in the cache have kept the same
1910 # value.
1911 ac_cache_corrupted=false
1912 for ac_var in $ac_precious_vars; do
1913 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1914 eval ac_new_set=\$ac_env_${ac_var}_set
1915 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1916 eval ac_new_val=\$ac_env_${ac_var}_value
1917 case $ac_old_set,$ac_new_set in
1918 set,)
1919 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1920 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1921 ac_cache_corrupted=: ;;
1922 ,set)
1923 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1924 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1925 ac_cache_corrupted=: ;;
1926 ,);;
1927 *)
1928 if test "x$ac_old_val" != "x$ac_new_val"; then
1929 # differences in whitespace do not lead to failure.
1930 ac_old_val_w=`echo x $ac_old_val`
1931 ac_new_val_w=`echo x $ac_new_val`
1932 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1933 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1934 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1935 ac_cache_corrupted=:
1936 else
1937 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1938 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1939 eval $ac_var=\$ac_old_val
1940 fi
1941 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1942 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1943 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1944 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1945 fi;;
1946 esac
1947 # Pass precious variables to config.status.
1948 if test "$ac_new_set" = set; then
1949 case $ac_new_val in
1950 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1951 *) ac_arg=$ac_var=$ac_new_val ;;
1952 esac
1953 case " $ac_configure_args " in
1954 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1955 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1956 esac
1957 fi
1958 done
1959 if $ac_cache_corrupted; then
1960 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1961 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1962 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1963 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1964 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1965 fi
1966 ## -------------------- ##
1967 ## Main body of script. ##
1968 ## -------------------- ##
1969
1970 ac_ext=c
1971 ac_cpp='$CPP $CPPFLAGS'
1972 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1973 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1974 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1975
1976
1977
1978
1979
1980
1981 ac_aux_dir=
1982 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1983 for ac_t in install-sh install.sh shtool; do
1984 if test -f "$ac_dir/$ac_t"; then
1985 ac_aux_dir=$ac_dir
1986 ac_install_sh="$ac_aux_dir/$ac_t -c"
1987 break 2
1988 fi
1989 done
1990 done
1991 if test -z "$ac_aux_dir"; then
1992 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1993 fi
1994
1995 # These three variables are undocumented and unsupported,
1996 # and are intended to be withdrawn in a future Autoconf release.
1997 # They can cause serious problems if a builder's source tree is in a directory
1998 # whose full name contains unusual characters.
1999 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2000 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2001 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2002
2003
2004 # Make sure we can run config.sub.
2005 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2006 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2007
2008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2009 $as_echo_n "checking build system type... " >&6; }
2010 if test "${ac_cv_build+set}" = set; then :
2011 $as_echo_n "(cached) " >&6
2012 else
2013 ac_build_alias=$build_alias
2014 test "x$ac_build_alias" = x &&
2015 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2016 test "x$ac_build_alias" = x &&
2017 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2018 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2019 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2020
2021 fi
2022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2023 $as_echo "$ac_cv_build" >&6; }
2024 case $ac_cv_build in
2025 *-*-*) ;;
2026 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2027 esac
2028 build=$ac_cv_build
2029 ac_save_IFS=$IFS; IFS='-'
2030 set x $ac_cv_build
2031 shift
2032 build_cpu=$1
2033 build_vendor=$2
2034 shift; shift
2035 # Remember, the first character of IFS is used to create $*,
2036 # except with old shells:
2037 build_os=$*
2038 IFS=$ac_save_IFS
2039 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2040
2041
2042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2043 $as_echo_n "checking host system type... " >&6; }
2044 if test "${ac_cv_host+set}" = set; then :
2045 $as_echo_n "(cached) " >&6
2046 else
2047 if test "x$host_alias" = x; then
2048 ac_cv_host=$ac_cv_build
2049 else
2050 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2051 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2052 fi
2053
2054 fi
2055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2056 $as_echo "$ac_cv_host" >&6; }
2057 case $ac_cv_host in
2058 *-*-*) ;;
2059 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2060 esac
2061 host=$ac_cv_host
2062 ac_save_IFS=$IFS; IFS='-'
2063 set x $ac_cv_host
2064 shift
2065 host_cpu=$1
2066 host_vendor=$2
2067 shift; shift
2068 # Remember, the first character of IFS is used to create $*,
2069 # except with old shells:
2070 host_os=$*
2071 IFS=$ac_save_IFS
2072 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2073
2074
2075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2076 $as_echo_n "checking target system type... " >&6; }
2077 if test "${ac_cv_target+set}" = set; then :
2078 $as_echo_n "(cached) " >&6
2079 else
2080 if test "x$target_alias" = x; then
2081 ac_cv_target=$ac_cv_host
2082 else
2083 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2084 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2085 fi
2086
2087 fi
2088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2089 $as_echo "$ac_cv_target" >&6; }
2090 case $ac_cv_target in
2091 *-*-*) ;;
2092 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2093 esac
2094 target=$ac_cv_target
2095 ac_save_IFS=$IFS; IFS='-'
2096 set x $ac_cv_target
2097 shift
2098 target_cpu=$1
2099 target_vendor=$2
2100 shift; shift
2101 # Remember, the first character of IFS is used to create $*,
2102 # except with old shells:
2103 target_os=$*
2104 IFS=$ac_save_IFS
2105 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2106
2107
2108 # The aliases save the names the user supplied, while $host etc.
2109 # will get canonicalized.
2110 test -n "$target_alias" &&
2111 test "$program_prefix$program_suffix$program_transform_name" = \
2112 NONENONEs,x,x, &&
2113 program_prefix=${target_alias}-
2114
2115 case ${build_alias} in
2116 "") build_noncanonical=${build} ;;
2117 *) build_noncanonical=${build_alias} ;;
2118 esac
2119
2120 case ${host_alias} in
2121 "") host_noncanonical=${build_noncanonical} ;;
2122 *) host_noncanonical=${host_alias} ;;
2123 esac
2124
2125 case ${target_alias} in
2126 "") target_noncanonical=${host_noncanonical} ;;
2127 *) target_noncanonical=${target_alias} ;;
2128 esac
2129
2130
2131
2132
2133 # Check for the 'make' the user wants to use.
2134 for ac_prog in make
2135 do
2136 # Extract the first word of "$ac_prog", so it can be a program name with args.
2137 set dummy $ac_prog; ac_word=$2
2138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2139 $as_echo_n "checking for $ac_word... " >&6; }
2140 if test "${ac_cv_prog_MAKE+set}" = set; then :
2141 $as_echo_n "(cached) " >&6
2142 else
2143 if test -n "$MAKE"; then
2144 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
2145 else
2146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2147 for as_dir in $PATH
2148 do
2149 IFS=$as_save_IFS
2150 test -z "$as_dir" && as_dir=.
2151 for ac_exec_ext in '' $ac_executable_extensions; do
2152 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2153 ac_cv_prog_MAKE="$ac_prog"
2154 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2155 break 2
2156 fi
2157 done
2158 done
2159 IFS=$as_save_IFS
2160
2161 fi
2162 fi
2163 MAKE=$ac_cv_prog_MAKE
2164 if test -n "$MAKE"; then
2165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
2166 $as_echo "$MAKE" >&6; }
2167 else
2168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2169 $as_echo "no" >&6; }
2170 fi
2171
2172
2173 test -n "$MAKE" && break
2174 done
2175
2176 MAKE_IS_GNU=
2177 case "`$MAKE --version 2>&1 | sed 1q`" in
2178 *GNU*)
2179 MAKE_IS_GNU=yes
2180 ;;
2181 esac
2182
2183
2184 if test "$MAKE_IS_GNU" = yes; then
2185 GMAKE_TRUE=
2186 GMAKE_FALSE='#'
2187 else
2188 GMAKE_TRUE='#'
2189 GMAKE_FALSE=
2190 fi
2191
2192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2193 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2194 set x ${MAKE-make}
2195 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2196 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2197 $as_echo_n "(cached) " >&6
2198 else
2199 cat >conftest.make <<\_ACEOF
2200 SHELL = /bin/sh
2201 all:
2202 @echo '@@@%%%=$(MAKE)=@@@%%%'
2203 _ACEOF
2204 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2205 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2206 *@@@%%%=?*=@@@%%%*)
2207 eval ac_cv_prog_make_${ac_make}_set=yes;;
2208 *)
2209 eval ac_cv_prog_make_${ac_make}_set=no;;
2210 esac
2211 rm -f conftest.make
2212 fi
2213 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2215 $as_echo "yes" >&6; }
2216 SET_MAKE=
2217 else
2218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2219 $as_echo "no" >&6; }
2220 SET_MAKE="MAKE=${MAKE-make}"
2221 fi
2222
2223
2224 # Enable gdbtk.
2225 # Check whether --enable-gdbtk was given.
2226 if test "${enable_gdbtk+set}" = set; then :
2227 enableval=$enable_gdbtk;
2228 else
2229 if test -d $srcdir/../gdbtk && test -d $srcdir/gdb.gdbtk; then
2230 enable_gdbtk=yes
2231 else
2232 enable_gdbtk=no
2233 fi
2234 fi
2235
2236 # We unconditionally disable gdbtk tests on selected platforms.
2237 case $host_os in
2238 go32* | windows*)
2239 enable_gdbtk=no ;;
2240 esac
2241
2242 # Add gdbtk tests when appropriate.
2243 if test $enable_gdbtk = yes; then
2244
2245
2246 subdirs="$subdirs gdb.gdbtk"
2247
2248 fi
2249
2250 # Enable shared libraries.
2251 # Check whether --enable-shared was given.
2252 if test "${enable_shared+set}" = set; then :
2253 enableval=$enable_shared;
2254 else
2255 enable_shared=yes
2256 fi
2257
2258
2259 # If we have shared libraries, try to set RPATH_ENVVAR reasonably,
2260 # such that we can find the shared libraries in the build tree.
2261 if test $enable_shared = no; then
2262 # The variable `RPATH_ENVVAR' itself is not likely to be used on any
2263 # platform.
2264 RPATH_ENVVAR=RPATH_ENVVAR
2265 else
2266 # The variable `LD_LIBRARY_PATH' is used on most platforms.
2267 RPATH_ENVVAR=LD_LIBRARY_PATH
2268 # The following exceptions are taken from Libtool 1.4.3.
2269 case $host_os in
2270 aix*)
2271 if test $host_cpu != ia64; then
2272 RPATH_ENVVAR=LIBPATH
2273 fi ;;
2274 darwin* | rhapsody*)
2275 RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
2276 hpux*)
2277 RPATH_ENVVAR=SHLIB_PATH ;;
2278 esac
2279 fi
2280
2281
2282 ac_ext=c
2283 ac_cpp='$CPP $CPPFLAGS'
2284 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2285 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2286 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2287 if test -n "$ac_tool_prefix"; then
2288 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2289 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2291 $as_echo_n "checking for $ac_word... " >&6; }
2292 if test "${ac_cv_prog_CC+set}" = set; then :
2293 $as_echo_n "(cached) " >&6
2294 else
2295 if test -n "$CC"; then
2296 ac_cv_prog_CC="$CC" # Let the user override the test.
2297 else
2298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2299 for as_dir in $PATH
2300 do
2301 IFS=$as_save_IFS
2302 test -z "$as_dir" && as_dir=.
2303 for ac_exec_ext in '' $ac_executable_extensions; do
2304 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2305 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2306 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2307 break 2
2308 fi
2309 done
2310 done
2311 IFS=$as_save_IFS
2312
2313 fi
2314 fi
2315 CC=$ac_cv_prog_CC
2316 if test -n "$CC"; then
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2318 $as_echo "$CC" >&6; }
2319 else
2320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2321 $as_echo "no" >&6; }
2322 fi
2323
2324
2325 fi
2326 if test -z "$ac_cv_prog_CC"; then
2327 ac_ct_CC=$CC
2328 # Extract the first word of "gcc", so it can be a program name with args.
2329 set dummy gcc; ac_word=$2
2330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2331 $as_echo_n "checking for $ac_word... " >&6; }
2332 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2333 $as_echo_n "(cached) " >&6
2334 else
2335 if test -n "$ac_ct_CC"; then
2336 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2337 else
2338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2339 for as_dir in $PATH
2340 do
2341 IFS=$as_save_IFS
2342 test -z "$as_dir" && as_dir=.
2343 for ac_exec_ext in '' $ac_executable_extensions; do
2344 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2345 ac_cv_prog_ac_ct_CC="gcc"
2346 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2347 break 2
2348 fi
2349 done
2350 done
2351 IFS=$as_save_IFS
2352
2353 fi
2354 fi
2355 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2356 if test -n "$ac_ct_CC"; then
2357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2358 $as_echo "$ac_ct_CC" >&6; }
2359 else
2360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2361 $as_echo "no" >&6; }
2362 fi
2363
2364 if test "x$ac_ct_CC" = x; then
2365 CC=""
2366 else
2367 case $cross_compiling:$ac_tool_warned in
2368 yes:)
2369 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2370 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2371 ac_tool_warned=yes ;;
2372 esac
2373 CC=$ac_ct_CC
2374 fi
2375 else
2376 CC="$ac_cv_prog_CC"
2377 fi
2378
2379 if test -z "$CC"; then
2380 if test -n "$ac_tool_prefix"; then
2381 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2382 set dummy ${ac_tool_prefix}cc; ac_word=$2
2383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2384 $as_echo_n "checking for $ac_word... " >&6; }
2385 if test "${ac_cv_prog_CC+set}" = set; then :
2386 $as_echo_n "(cached) " >&6
2387 else
2388 if test -n "$CC"; then
2389 ac_cv_prog_CC="$CC" # Let the user override the test.
2390 else
2391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2392 for as_dir in $PATH
2393 do
2394 IFS=$as_save_IFS
2395 test -z "$as_dir" && as_dir=.
2396 for ac_exec_ext in '' $ac_executable_extensions; do
2397 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2398 ac_cv_prog_CC="${ac_tool_prefix}cc"
2399 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2400 break 2
2401 fi
2402 done
2403 done
2404 IFS=$as_save_IFS
2405
2406 fi
2407 fi
2408 CC=$ac_cv_prog_CC
2409 if test -n "$CC"; then
2410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2411 $as_echo "$CC" >&6; }
2412 else
2413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2414 $as_echo "no" >&6; }
2415 fi
2416
2417
2418 fi
2419 fi
2420 if test -z "$CC"; then
2421 # Extract the first word of "cc", so it can be a program name with args.
2422 set dummy cc; ac_word=$2
2423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2424 $as_echo_n "checking for $ac_word... " >&6; }
2425 if test "${ac_cv_prog_CC+set}" = set; then :
2426 $as_echo_n "(cached) " >&6
2427 else
2428 if test -n "$CC"; then
2429 ac_cv_prog_CC="$CC" # Let the user override the test.
2430 else
2431 ac_prog_rejected=no
2432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2433 for as_dir in $PATH
2434 do
2435 IFS=$as_save_IFS
2436 test -z "$as_dir" && as_dir=.
2437 for ac_exec_ext in '' $ac_executable_extensions; do
2438 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2439 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2440 ac_prog_rejected=yes
2441 continue
2442 fi
2443 ac_cv_prog_CC="cc"
2444 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2445 break 2
2446 fi
2447 done
2448 done
2449 IFS=$as_save_IFS
2450
2451 if test $ac_prog_rejected = yes; then
2452 # We found a bogon in the path, so make sure we never use it.
2453 set dummy $ac_cv_prog_CC
2454 shift
2455 if test $# != 0; then
2456 # We chose a different compiler from the bogus one.
2457 # However, it has the same basename, so the bogon will be chosen
2458 # first if we set CC to just the basename; use the full file name.
2459 shift
2460 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2461 fi
2462 fi
2463 fi
2464 fi
2465 CC=$ac_cv_prog_CC
2466 if test -n "$CC"; then
2467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2468 $as_echo "$CC" >&6; }
2469 else
2470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2471 $as_echo "no" >&6; }
2472 fi
2473
2474
2475 fi
2476 if test -z "$CC"; then
2477 if test -n "$ac_tool_prefix"; then
2478 for ac_prog in cl.exe
2479 do
2480 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2481 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2483 $as_echo_n "checking for $ac_word... " >&6; }
2484 if test "${ac_cv_prog_CC+set}" = set; then :
2485 $as_echo_n "(cached) " >&6
2486 else
2487 if test -n "$CC"; then
2488 ac_cv_prog_CC="$CC" # Let the user override the test.
2489 else
2490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2491 for as_dir in $PATH
2492 do
2493 IFS=$as_save_IFS
2494 test -z "$as_dir" && as_dir=.
2495 for ac_exec_ext in '' $ac_executable_extensions; do
2496 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2497 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2498 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2499 break 2
2500 fi
2501 done
2502 done
2503 IFS=$as_save_IFS
2504
2505 fi
2506 fi
2507 CC=$ac_cv_prog_CC
2508 if test -n "$CC"; then
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2510 $as_echo "$CC" >&6; }
2511 else
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2513 $as_echo "no" >&6; }
2514 fi
2515
2516
2517 test -n "$CC" && break
2518 done
2519 fi
2520 if test -z "$CC"; then
2521 ac_ct_CC=$CC
2522 for ac_prog in cl.exe
2523 do
2524 # Extract the first word of "$ac_prog", so it can be a program name with args.
2525 set dummy $ac_prog; ac_word=$2
2526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2527 $as_echo_n "checking for $ac_word... " >&6; }
2528 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2529 $as_echo_n "(cached) " >&6
2530 else
2531 if test -n "$ac_ct_CC"; then
2532 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2533 else
2534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2535 for as_dir in $PATH
2536 do
2537 IFS=$as_save_IFS
2538 test -z "$as_dir" && as_dir=.
2539 for ac_exec_ext in '' $ac_executable_extensions; do
2540 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2541 ac_cv_prog_ac_ct_CC="$ac_prog"
2542 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2543 break 2
2544 fi
2545 done
2546 done
2547 IFS=$as_save_IFS
2548
2549 fi
2550 fi
2551 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2552 if test -n "$ac_ct_CC"; then
2553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2554 $as_echo "$ac_ct_CC" >&6; }
2555 else
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2557 $as_echo "no" >&6; }
2558 fi
2559
2560
2561 test -n "$ac_ct_CC" && break
2562 done
2563
2564 if test "x$ac_ct_CC" = x; then
2565 CC=""
2566 else
2567 case $cross_compiling:$ac_tool_warned in
2568 yes:)
2569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2570 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2571 ac_tool_warned=yes ;;
2572 esac
2573 CC=$ac_ct_CC
2574 fi
2575 fi
2576
2577 fi
2578
2579
2580 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2581 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2582 as_fn_error "no acceptable C compiler found in \$PATH
2583 See \`config.log' for more details." "$LINENO" 5; }
2584
2585 # Provide some information about the compiler.
2586 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2587 set X $ac_compile
2588 ac_compiler=$2
2589 for ac_option in --version -v -V -qversion; do
2590 { { ac_try="$ac_compiler $ac_option >&5"
2591 case "(($ac_try" in
2592 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2593 *) ac_try_echo=$ac_try;;
2594 esac
2595 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2596 $as_echo "$ac_try_echo"; } >&5
2597 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2598 ac_status=$?
2599 if test -s conftest.err; then
2600 sed '10a\
2601 ... rest of stderr output deleted ...
2602 10q' conftest.err >conftest.er1
2603 cat conftest.er1 >&5
2604 rm -f conftest.er1 conftest.err
2605 fi
2606 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2607 test $ac_status = 0; }
2608 done
2609
2610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2611 /* end confdefs.h. */
2612
2613 int
2614 main ()
2615 {
2616
2617 ;
2618 return 0;
2619 }
2620 _ACEOF
2621 ac_clean_files_save=$ac_clean_files
2622 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2623 # Try to create an executable without -o first, disregard a.out.
2624 # It will help us diagnose broken compilers, and finding out an intuition
2625 # of exeext.
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2627 $as_echo_n "checking for C compiler default output file name... " >&6; }
2628 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2629
2630 # The possible output files:
2631 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2632
2633 ac_rmfiles=
2634 for ac_file in $ac_files
2635 do
2636 case $ac_file in
2637 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2638 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2639 esac
2640 done
2641 rm -f $ac_rmfiles
2642
2643 if { { ac_try="$ac_link_default"
2644 case "(($ac_try" in
2645 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2646 *) ac_try_echo=$ac_try;;
2647 esac
2648 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2649 $as_echo "$ac_try_echo"; } >&5
2650 (eval "$ac_link_default") 2>&5
2651 ac_status=$?
2652 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2653 test $ac_status = 0; }; then :
2654 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2655 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2656 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2657 # so that the user can short-circuit this test for compilers unknown to
2658 # Autoconf.
2659 for ac_file in $ac_files ''
2660 do
2661 test -f "$ac_file" || continue
2662 case $ac_file in
2663 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2664 ;;
2665 [ab].out )
2666 # We found the default executable, but exeext='' is most
2667 # certainly right.
2668 break;;
2669 *.* )
2670 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2671 then :; else
2672 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2673 fi
2674 # We set ac_cv_exeext here because the later test for it is not
2675 # safe: cross compilers may not add the suffix if given an `-o'
2676 # argument, so we may need to know it at that point already.
2677 # Even if this section looks crufty: it has the advantage of
2678 # actually working.
2679 break;;
2680 * )
2681 break;;
2682 esac
2683 done
2684 test "$ac_cv_exeext" = no && ac_cv_exeext=
2685
2686 else
2687 ac_file=''
2688 fi
2689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2690 $as_echo "$ac_file" >&6; }
2691 if test -z "$ac_file"; then :
2692 $as_echo "$as_me: failed program was:" >&5
2693 sed 's/^/| /' conftest.$ac_ext >&5
2694
2695 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2696 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2697 { as_fn_set_status 77
2698 as_fn_error "C compiler cannot create executables
2699 See \`config.log' for more details." "$LINENO" 5; }; }
2700 fi
2701 ac_exeext=$ac_cv_exeext
2702
2703 # Check that the compiler produces executables we can run. If not, either
2704 # the compiler is broken, or we cross compile.
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2706 $as_echo_n "checking whether the C compiler works... " >&6; }
2707 # If not cross compiling, check that we can run a simple program.
2708 if test "$cross_compiling" != yes; then
2709 if { ac_try='./$ac_file'
2710 { { case "(($ac_try" in
2711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2712 *) ac_try_echo=$ac_try;;
2713 esac
2714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2715 $as_echo "$ac_try_echo"; } >&5
2716 (eval "$ac_try") 2>&5
2717 ac_status=$?
2718 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2719 test $ac_status = 0; }; }; then
2720 cross_compiling=no
2721 else
2722 if test "$cross_compiling" = maybe; then
2723 cross_compiling=yes
2724 else
2725 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2726 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2727 as_fn_error "cannot run C compiled programs.
2728 If you meant to cross compile, use \`--host'.
2729 See \`config.log' for more details." "$LINENO" 5; }
2730 fi
2731 fi
2732 fi
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2734 $as_echo "yes" >&6; }
2735
2736 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2737 ac_clean_files=$ac_clean_files_save
2738 # Check that the compiler produces executables we can run. If not, either
2739 # the compiler is broken, or we cross compile.
2740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2741 $as_echo_n "checking whether we are cross compiling... " >&6; }
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2743 $as_echo "$cross_compiling" >&6; }
2744
2745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2746 $as_echo_n "checking for suffix of executables... " >&6; }
2747 if { { ac_try="$ac_link"
2748 case "(($ac_try" in
2749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2750 *) ac_try_echo=$ac_try;;
2751 esac
2752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2753 $as_echo "$ac_try_echo"; } >&5
2754 (eval "$ac_link") 2>&5
2755 ac_status=$?
2756 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2757 test $ac_status = 0; }; then :
2758 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2759 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2760 # work properly (i.e., refer to `conftest.exe'), while it won't with
2761 # `rm'.
2762 for ac_file in conftest.exe conftest conftest.*; do
2763 test -f "$ac_file" || continue
2764 case $ac_file in
2765 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2766 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2767 break;;
2768 * ) break;;
2769 esac
2770 done
2771 else
2772 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2773 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2774 as_fn_error "cannot compute suffix of executables: cannot compile and link
2775 See \`config.log' for more details." "$LINENO" 5; }
2776 fi
2777 rm -f conftest$ac_cv_exeext
2778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2779 $as_echo "$ac_cv_exeext" >&6; }
2780
2781 rm -f conftest.$ac_ext
2782 EXEEXT=$ac_cv_exeext
2783 ac_exeext=$EXEEXT
2784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2785 $as_echo_n "checking for suffix of object files... " >&6; }
2786 if test "${ac_cv_objext+set}" = set; then :
2787 $as_echo_n "(cached) " >&6
2788 else
2789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2790 /* end confdefs.h. */
2791
2792 int
2793 main ()
2794 {
2795
2796 ;
2797 return 0;
2798 }
2799 _ACEOF
2800 rm -f conftest.o conftest.obj
2801 if { { ac_try="$ac_compile"
2802 case "(($ac_try" in
2803 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2804 *) ac_try_echo=$ac_try;;
2805 esac
2806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2807 $as_echo "$ac_try_echo"; } >&5
2808 (eval "$ac_compile") 2>&5
2809 ac_status=$?
2810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2811 test $ac_status = 0; }; then :
2812 for ac_file in conftest.o conftest.obj conftest.*; do
2813 test -f "$ac_file" || continue;
2814 case $ac_file in
2815 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2816 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2817 break;;
2818 esac
2819 done
2820 else
2821 $as_echo "$as_me: failed program was:" >&5
2822 sed 's/^/| /' conftest.$ac_ext >&5
2823
2824 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2825 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2826 as_fn_error "cannot compute suffix of object files: cannot compile
2827 See \`config.log' for more details." "$LINENO" 5; }
2828 fi
2829 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2830 fi
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2832 $as_echo "$ac_cv_objext" >&6; }
2833 OBJEXT=$ac_cv_objext
2834 ac_objext=$OBJEXT
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2836 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2837 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2838 $as_echo_n "(cached) " >&6
2839 else
2840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2841 /* end confdefs.h. */
2842
2843 int
2844 main ()
2845 {
2846 #ifndef __GNUC__
2847 choke me
2848 #endif
2849
2850 ;
2851 return 0;
2852 }
2853 _ACEOF
2854 if ac_fn_c_try_compile "$LINENO"; then :
2855 ac_compiler_gnu=yes
2856 else
2857 ac_compiler_gnu=no
2858 fi
2859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2860 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2861
2862 fi
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2864 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2865 if test $ac_compiler_gnu = yes; then
2866 GCC=yes
2867 else
2868 GCC=
2869 fi
2870 ac_test_CFLAGS=${CFLAGS+set}
2871 ac_save_CFLAGS=$CFLAGS
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2873 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2874 if test "${ac_cv_prog_cc_g+set}" = set; then :
2875 $as_echo_n "(cached) " >&6
2876 else
2877 ac_save_c_werror_flag=$ac_c_werror_flag
2878 ac_c_werror_flag=yes
2879 ac_cv_prog_cc_g=no
2880 CFLAGS="-g"
2881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2882 /* end confdefs.h. */
2883
2884 int
2885 main ()
2886 {
2887
2888 ;
2889 return 0;
2890 }
2891 _ACEOF
2892 if ac_fn_c_try_compile "$LINENO"; then :
2893 ac_cv_prog_cc_g=yes
2894 else
2895 CFLAGS=""
2896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2897 /* end confdefs.h. */
2898
2899 int
2900 main ()
2901 {
2902
2903 ;
2904 return 0;
2905 }
2906 _ACEOF
2907 if ac_fn_c_try_compile "$LINENO"; then :
2908
2909 else
2910 ac_c_werror_flag=$ac_save_c_werror_flag
2911 CFLAGS="-g"
2912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2913 /* end confdefs.h. */
2914
2915 int
2916 main ()
2917 {
2918
2919 ;
2920 return 0;
2921 }
2922 _ACEOF
2923 if ac_fn_c_try_compile "$LINENO"; then :
2924 ac_cv_prog_cc_g=yes
2925 fi
2926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2927 fi
2928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2929 fi
2930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2931 ac_c_werror_flag=$ac_save_c_werror_flag
2932 fi
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2934 $as_echo "$ac_cv_prog_cc_g" >&6; }
2935 if test "$ac_test_CFLAGS" = set; then
2936 CFLAGS=$ac_save_CFLAGS
2937 elif test $ac_cv_prog_cc_g = yes; then
2938 if test "$GCC" = yes; then
2939 CFLAGS="-g -O2"
2940 else
2941 CFLAGS="-g"
2942 fi
2943 else
2944 if test "$GCC" = yes; then
2945 CFLAGS="-O2"
2946 else
2947 CFLAGS=
2948 fi
2949 fi
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2951 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2952 if test "${ac_cv_prog_cc_c89+set}" = set; then :
2953 $as_echo_n "(cached) " >&6
2954 else
2955 ac_cv_prog_cc_c89=no
2956 ac_save_CC=$CC
2957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2958 /* end confdefs.h. */
2959 #include <stdarg.h>
2960 #include <stdio.h>
2961 #include <sys/types.h>
2962 #include <sys/stat.h>
2963 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2964 struct buf { int x; };
2965 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2966 static char *e (p, i)
2967 char **p;
2968 int i;
2969 {
2970 return p[i];
2971 }
2972 static char *f (char * (*g) (char **, int), char **p, ...)
2973 {
2974 char *s;
2975 va_list v;
2976 va_start (v,p);
2977 s = g (p, va_arg (v,int));
2978 va_end (v);
2979 return s;
2980 }
2981
2982 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2983 function prototypes and stuff, but not '\xHH' hex character constants.
2984 These don't provoke an error unfortunately, instead are silently treated
2985 as 'x'. The following induces an error, until -std is added to get
2986 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2987 array size at least. It's necessary to write '\x00'==0 to get something
2988 that's true only with -std. */
2989 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2990
2991 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2992 inside strings and character constants. */
2993 #define FOO(x) 'x'
2994 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2995
2996 int test (int i, double x);
2997 struct s1 {int (*f) (int a);};
2998 struct s2 {int (*f) (double a);};
2999 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3000 int argc;
3001 char **argv;
3002 int
3003 main ()
3004 {
3005 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3006 ;
3007 return 0;
3008 }
3009 _ACEOF
3010 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3011 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3012 do
3013 CC="$ac_save_CC $ac_arg"
3014 if ac_fn_c_try_compile "$LINENO"; then :
3015 ac_cv_prog_cc_c89=$ac_arg
3016 fi
3017 rm -f core conftest.err conftest.$ac_objext
3018 test "x$ac_cv_prog_cc_c89" != "xno" && break
3019 done
3020 rm -f conftest.$ac_ext
3021 CC=$ac_save_CC
3022
3023 fi
3024 # AC_CACHE_VAL
3025 case "x$ac_cv_prog_cc_c89" in
3026 x)
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3028 $as_echo "none needed" >&6; } ;;
3029 xno)
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3031 $as_echo "unsupported" >&6; } ;;
3032 *)
3033 CC="$CC $ac_cv_prog_cc_c89"
3034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3035 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3036 esac
3037 if test "x$ac_cv_prog_cc_c89" != xno; then :
3038
3039 fi
3040
3041 ac_ext=c
3042 ac_cpp='$CPP $CPPFLAGS'
3043 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3044 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3045 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3046
3047
3048 ac_ext=c
3049 ac_cpp='$CPP $CPPFLAGS'
3050 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3051 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3052 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3054 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3055 # On Suns, sometimes $CPP names a directory.
3056 if test -n "$CPP" && test -d "$CPP"; then
3057 CPP=
3058 fi
3059 if test -z "$CPP"; then
3060 if test "${ac_cv_prog_CPP+set}" = set; then :
3061 $as_echo_n "(cached) " >&6
3062 else
3063 # Double quotes because CPP needs to be expanded
3064 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3065 do
3066 ac_preproc_ok=false
3067 for ac_c_preproc_warn_flag in '' yes
3068 do
3069 # Use a header file that comes with gcc, so configuring glibc
3070 # with a fresh cross-compiler works.
3071 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3072 # <limits.h> exists even on freestanding compilers.
3073 # On the NeXT, cc -E runs the code through the compiler's parser,
3074 # not just through cpp. "Syntax error" is here to catch this case.
3075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3076 /* end confdefs.h. */
3077 #ifdef __STDC__
3078 # include <limits.h>
3079 #else
3080 # include <assert.h>
3081 #endif
3082 Syntax error
3083 _ACEOF
3084 if ac_fn_c_try_cpp "$LINENO"; then :
3085
3086 else
3087 # Broken: fails on valid input.
3088 continue
3089 fi
3090 rm -f conftest.err conftest.$ac_ext
3091
3092 # OK, works on sane cases. Now check whether nonexistent headers
3093 # can be detected and how.
3094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3095 /* end confdefs.h. */
3096 #include <ac_nonexistent.h>
3097 _ACEOF
3098 if ac_fn_c_try_cpp "$LINENO"; then :
3099 # Broken: success on invalid input.
3100 continue
3101 else
3102 # Passes both tests.
3103 ac_preproc_ok=:
3104 break
3105 fi
3106 rm -f conftest.err conftest.$ac_ext
3107
3108 done
3109 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3110 rm -f conftest.err conftest.$ac_ext
3111 if $ac_preproc_ok; then :
3112 break
3113 fi
3114
3115 done
3116 ac_cv_prog_CPP=$CPP
3117
3118 fi
3119 CPP=$ac_cv_prog_CPP
3120 else
3121 ac_cv_prog_CPP=$CPP
3122 fi
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3124 $as_echo "$CPP" >&6; }
3125 ac_preproc_ok=false
3126 for ac_c_preproc_warn_flag in '' yes
3127 do
3128 # Use a header file that comes with gcc, so configuring glibc
3129 # with a fresh cross-compiler works.
3130 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3131 # <limits.h> exists even on freestanding compilers.
3132 # On the NeXT, cc -E runs the code through the compiler's parser,
3133 # not just through cpp. "Syntax error" is here to catch this case.
3134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3135 /* end confdefs.h. */
3136 #ifdef __STDC__
3137 # include <limits.h>
3138 #else
3139 # include <assert.h>
3140 #endif
3141 Syntax error
3142 _ACEOF
3143 if ac_fn_c_try_cpp "$LINENO"; then :
3144
3145 else
3146 # Broken: fails on valid input.
3147 continue
3148 fi
3149 rm -f conftest.err conftest.$ac_ext
3150
3151 # OK, works on sane cases. Now check whether nonexistent headers
3152 # can be detected and how.
3153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3154 /* end confdefs.h. */
3155 #include <ac_nonexistent.h>
3156 _ACEOF
3157 if ac_fn_c_try_cpp "$LINENO"; then :
3158 # Broken: success on invalid input.
3159 continue
3160 else
3161 # Passes both tests.
3162 ac_preproc_ok=:
3163 break
3164 fi
3165 rm -f conftest.err conftest.$ac_ext
3166
3167 done
3168 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3169 rm -f conftest.err conftest.$ac_ext
3170 if $ac_preproc_ok; then :
3171
3172 else
3173 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3174 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3175 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3176 See \`config.log' for more details." "$LINENO" 5; }
3177 fi
3178
3179 ac_ext=c
3180 ac_cpp='$CPP $CPPFLAGS'
3181 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3182 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3183 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3184
3185
3186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3187 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3188 if test "${ac_cv_path_GREP+set}" = set; then :
3189 $as_echo_n "(cached) " >&6
3190 else
3191 if test -z "$GREP"; then
3192 ac_path_GREP_found=false
3193 # Loop through the user's path and test for each of PROGNAME-LIST
3194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3195 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3196 do
3197 IFS=$as_save_IFS
3198 test -z "$as_dir" && as_dir=.
3199 for ac_prog in grep ggrep; do
3200 for ac_exec_ext in '' $ac_executable_extensions; do
3201 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3202 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3203 # Check for GNU ac_path_GREP and select it if it is found.
3204 # Check for GNU $ac_path_GREP
3205 case `"$ac_path_GREP" --version 2>&1` in
3206 *GNU*)
3207 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3208 *)
3209 ac_count=0
3210 $as_echo_n 0123456789 >"conftest.in"
3211 while :
3212 do
3213 cat "conftest.in" "conftest.in" >"conftest.tmp"
3214 mv "conftest.tmp" "conftest.in"
3215 cp "conftest.in" "conftest.nl"
3216 $as_echo 'GREP' >> "conftest.nl"
3217 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3218 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3219 as_fn_arith $ac_count + 1 && ac_count=$as_val
3220 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3221 # Best one so far, save it but keep looking for a better one
3222 ac_cv_path_GREP="$ac_path_GREP"
3223 ac_path_GREP_max=$ac_count
3224 fi
3225 # 10*(2^10) chars as input seems more than enough
3226 test $ac_count -gt 10 && break
3227 done
3228 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3229 esac
3230
3231 $ac_path_GREP_found && break 3
3232 done
3233 done
3234 done
3235 IFS=$as_save_IFS
3236 if test -z "$ac_cv_path_GREP"; then
3237 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3238 fi
3239 else
3240 ac_cv_path_GREP=$GREP
3241 fi
3242
3243 fi
3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3245 $as_echo "$ac_cv_path_GREP" >&6; }
3246 GREP="$ac_cv_path_GREP"
3247
3248
3249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3250 $as_echo_n "checking for egrep... " >&6; }
3251 if test "${ac_cv_path_EGREP+set}" = set; then :
3252 $as_echo_n "(cached) " >&6
3253 else
3254 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3255 then ac_cv_path_EGREP="$GREP -E"
3256 else
3257 if test -z "$EGREP"; then
3258 ac_path_EGREP_found=false
3259 # Loop through the user's path and test for each of PROGNAME-LIST
3260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3261 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3262 do
3263 IFS=$as_save_IFS
3264 test -z "$as_dir" && as_dir=.
3265 for ac_prog in egrep; do
3266 for ac_exec_ext in '' $ac_executable_extensions; do
3267 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3268 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3269 # Check for GNU ac_path_EGREP and select it if it is found.
3270 # Check for GNU $ac_path_EGREP
3271 case `"$ac_path_EGREP" --version 2>&1` in
3272 *GNU*)
3273 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3274 *)
3275 ac_count=0
3276 $as_echo_n 0123456789 >"conftest.in"
3277 while :
3278 do
3279 cat "conftest.in" "conftest.in" >"conftest.tmp"
3280 mv "conftest.tmp" "conftest.in"
3281 cp "conftest.in" "conftest.nl"
3282 $as_echo 'EGREP' >> "conftest.nl"
3283 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3284 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3285 as_fn_arith $ac_count + 1 && ac_count=$as_val
3286 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3287 # Best one so far, save it but keep looking for a better one
3288 ac_cv_path_EGREP="$ac_path_EGREP"
3289 ac_path_EGREP_max=$ac_count
3290 fi
3291 # 10*(2^10) chars as input seems more than enough
3292 test $ac_count -gt 10 && break
3293 done
3294 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3295 esac
3296
3297 $ac_path_EGREP_found && break 3
3298 done
3299 done
3300 done
3301 IFS=$as_save_IFS
3302 if test -z "$ac_cv_path_EGREP"; then
3303 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3304 fi
3305 else
3306 ac_cv_path_EGREP=$EGREP
3307 fi
3308
3309 fi
3310 fi
3311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3312 $as_echo "$ac_cv_path_EGREP" >&6; }
3313 EGREP="$ac_cv_path_EGREP"
3314
3315
3316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3317 $as_echo_n "checking for ANSI C header files... " >&6; }
3318 if test "${ac_cv_header_stdc+set}" = set; then :
3319 $as_echo_n "(cached) " >&6
3320 else
3321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3322 /* end confdefs.h. */
3323 #include <stdlib.h>
3324 #include <stdarg.h>
3325 #include <string.h>
3326 #include <float.h>
3327
3328 int
3329 main ()
3330 {
3331
3332 ;
3333 return 0;
3334 }
3335 _ACEOF
3336 if ac_fn_c_try_compile "$LINENO"; then :
3337 ac_cv_header_stdc=yes
3338 else
3339 ac_cv_header_stdc=no
3340 fi
3341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3342
3343 if test $ac_cv_header_stdc = yes; then
3344 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3346 /* end confdefs.h. */
3347 #include <string.h>
3348
3349 _ACEOF
3350 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3351 $EGREP "memchr" >/dev/null 2>&1; then :
3352
3353 else
3354 ac_cv_header_stdc=no
3355 fi
3356 rm -f conftest*
3357
3358 fi
3359
3360 if test $ac_cv_header_stdc = yes; then
3361 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3363 /* end confdefs.h. */
3364 #include <stdlib.h>
3365
3366 _ACEOF
3367 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3368 $EGREP "free" >/dev/null 2>&1; then :
3369
3370 else
3371 ac_cv_header_stdc=no
3372 fi
3373 rm -f conftest*
3374
3375 fi
3376
3377 if test $ac_cv_header_stdc = yes; then
3378 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3379 if test "$cross_compiling" = yes; then :
3380 :
3381 else
3382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3383 /* end confdefs.h. */
3384 #include <ctype.h>
3385 #include <stdlib.h>
3386 #if ((' ' & 0x0FF) == 0x020)
3387 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3388 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3389 #else
3390 # define ISLOWER(c) \
3391 (('a' <= (c) && (c) <= 'i') \
3392 || ('j' <= (c) && (c) <= 'r') \
3393 || ('s' <= (c) && (c) <= 'z'))
3394 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3395 #endif
3396
3397 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3398 int
3399 main ()
3400 {
3401 int i;
3402 for (i = 0; i < 256; i++)
3403 if (XOR (islower (i), ISLOWER (i))
3404 || toupper (i) != TOUPPER (i))
3405 return 2;
3406 return 0;
3407 }
3408 _ACEOF
3409 if ac_fn_c_try_run "$LINENO"; then :
3410
3411 else
3412 ac_cv_header_stdc=no
3413 fi
3414 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3415 conftest.$ac_objext conftest.beam conftest.$ac_ext
3416 fi
3417
3418 fi
3419 fi
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3421 $as_echo "$ac_cv_header_stdc" >&6; }
3422 if test $ac_cv_header_stdc = yes; then
3423
3424 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3425
3426 fi
3427
3428 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3429 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3430 inttypes.h stdint.h unistd.h
3431 do :
3432 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3433 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3434 "
3435 eval as_val=\$$as_ac_Header
3436 if test "x$as_val" = x""yes; then :
3437 cat >>confdefs.h <<_ACEOF
3438 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3439 _ACEOF
3440
3441 fi
3442
3443 done
3444
3445
3446 for ac_header in pthread.h
3447 do :
3448 ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
3449 if test "x$ac_cv_header_pthread_h" = x""yes; then :
3450 cat >>confdefs.h <<_ACEOF
3451 #define HAVE_PTHREAD_H 1
3452 _ACEOF
3453
3454 fi
3455
3456 done
3457
3458
3459
3460
3461 if test "${build}" = "${host}" -a "${host}" = "${target}"; then
3462 case "${host}" in
3463 *gnu*)
3464 EXTRA_RULES=read1
3465 ;;
3466 esac
3467 fi
3468
3469
3470 # Transform the name of some programs and generate the lib/pdtrace
3471 # test tool.
3472 test "$program_prefix" != NONE &&
3473 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3474 # Use a double $ so make ignores it.
3475 test "$program_suffix" != NONE &&
3476 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3477 # Double any \ or $.
3478 # By default was `s,x,x', remove it if useless.
3479 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3480 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3481
3482 transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
3483 STRIP_TRANSFORM_NAME=`echo strip | sed -e "$transform"`
3484 if test "x$STRIP_TRANSFORM_NAME" = x; then
3485 STRIP_TRANSFORM_NAME=strip
3486 fi
3487
3488 READELF_TRANSFORM_NAME=`echo readelf | sed -e "$transform"`
3489 if test "x$READELF_TRANSFORM_NAME" = x; then
3490 READELF_TRANSFORM_NAME=readelf
3491 fi
3492
3493 GAS_TRANSFORM_NAME=`echo as | sed -e "$transform"`
3494 if test "x$GAS_TRANSFORM_NAME" = x; then
3495 GAS_TRANSFORM_NAME=as
3496 fi
3497
3498 NM_TRANSFORM_NAME=`echo nm | sed -e "$transform"`
3499 if test "x$NM_TRANSFORM_NAME" = x; then
3500 NM_TRANSFORM_NAME=nm
3501 fi
3502
3503 ac_config_files="$ac_config_files lib/pdtrace"
3504
3505
3506 ac_config_files="$ac_config_files Makefile gdb.ada/Makefile gdb.arch/Makefile gdb.asm/Makefile gdb.base/Makefile gdb.btrace/Makefile gdb.cell/Makefile gdb.compile/Makefile gdb.cp/Makefile gdb.disasm/Makefile gdb.dwarf2/Makefile gdb.dlang/Makefile gdb.fortran/Makefile gdb.gdb/Makefile gdb.go/Makefile gdb.server/Makefile gdb.java/Makefile gdb.hp/Makefile gdb.hp/gdb.objdbg/Makefile gdb.hp/gdb.base-hp/Makefile gdb.hp/gdb.aCC/Makefile gdb.hp/gdb.compat/Makefile gdb.hp/gdb.defects/Makefile gdb.guile/Makefile gdb.linespec/Makefile gdb.mi/Makefile gdb.modula2/Makefile gdb.multi/Makefile gdb.objc/Makefile gdb.opencl/Makefile gdb.opt/Makefile gdb.pascal/Makefile gdb.perf/Makefile gdb.python/Makefile gdb.reverse/Makefile gdb.stabs/Makefile gdb.threads/Makefile gdb.trace/Makefile gdb.xml/Makefile"
3507
3508 cat >confcache <<\_ACEOF
3509 # This file is a shell script that caches the results of configure
3510 # tests run on this system so they can be shared between configure
3511 # scripts and configure runs, see configure's option --config-cache.
3512 # It is not useful on other systems. If it contains results you don't
3513 # want to keep, you may remove or edit it.
3514 #
3515 # config.status only pays attention to the cache file if you give it
3516 # the --recheck option to rerun configure.
3517 #
3518 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3519 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3520 # following values.
3521
3522 _ACEOF
3523
3524 # The following way of writing the cache mishandles newlines in values,
3525 # but we know of no workaround that is simple, portable, and efficient.
3526 # So, we kill variables containing newlines.
3527 # Ultrix sh set writes to stderr and can't be redirected directly,
3528 # and sets the high bit in the cache file unless we assign to the vars.
3529 (
3530 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3531 eval ac_val=\$$ac_var
3532 case $ac_val in #(
3533 *${as_nl}*)
3534 case $ac_var in #(
3535 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3536 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3537 esac
3538 case $ac_var in #(
3539 _ | IFS | as_nl) ;; #(
3540 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3541 *) { eval $ac_var=; unset $ac_var;} ;;
3542 esac ;;
3543 esac
3544 done
3545
3546 (set) 2>&1 |
3547 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3548 *${as_nl}ac_space=\ *)
3549 # `set' does not quote correctly, so add quotes: double-quote
3550 # substitution turns \\\\ into \\, and sed turns \\ into \.
3551 sed -n \
3552 "s/'/'\\\\''/g;
3553 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3554 ;; #(
3555 *)
3556 # `set' quotes correctly as required by POSIX, so do not add quotes.
3557 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3558 ;;
3559 esac |
3560 sort
3561 ) |
3562 sed '
3563 /^ac_cv_env_/b end
3564 t clear
3565 :clear
3566 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3567 t end
3568 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3569 :end' >>confcache
3570 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3571 if test -w "$cache_file"; then
3572 test "x$cache_file" != "x/dev/null" &&
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3574 $as_echo "$as_me: updating cache $cache_file" >&6;}
3575 cat confcache >$cache_file
3576 else
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3578 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3579 fi
3580 fi
3581 rm -f confcache
3582
3583 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3584 # Let make expand exec_prefix.
3585 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3586
3587 # Transform confdefs.h into DEFS.
3588 # Protect against shell expansion while executing Makefile rules.
3589 # Protect against Makefile macro expansion.
3590 #
3591 # If the first sed substitution is executed (which looks for macros that
3592 # take arguments), then branch to the quote section. Otherwise,
3593 # look for a macro that doesn't take arguments.
3594 ac_script='
3595 :mline
3596 /\\$/{
3597 N
3598 s,\\\n,,
3599 b mline
3600 }
3601 t clear
3602 :clear
3603 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
3604 t quote
3605 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
3606 t quote
3607 b any
3608 :quote
3609 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3610 s/\[/\\&/g
3611 s/\]/\\&/g
3612 s/\$/$$/g
3613 H
3614 :any
3615 ${
3616 g
3617 s/^\n//
3618 s/\n/ /g
3619 p
3620 }
3621 '
3622 DEFS=`sed -n "$ac_script" confdefs.h`
3623
3624
3625 ac_libobjs=
3626 ac_ltlibobjs=
3627 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3628 # 1. Remove the extension, and $U if already installed.
3629 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3630 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3631 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3632 # will be set to the directory where LIBOBJS objects are built.
3633 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3634 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3635 done
3636 LIBOBJS=$ac_libobjs
3637
3638 LTLIBOBJS=$ac_ltlibobjs
3639
3640
3641 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
3642 as_fn_error "conditional \"GMAKE\" was never defined.
3643 Usually this means the macro was only invoked conditionally." "$LINENO" 5
3644 fi
3645
3646 : ${CONFIG_STATUS=./config.status}
3647 ac_write_fail=0
3648 ac_clean_files_save=$ac_clean_files
3649 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3651 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3652 as_write_fail=0
3653 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3654 #! $SHELL
3655 # Generated by $as_me.
3656 # Run this file to recreate the current configuration.
3657 # Compiler output produced by configure, useful for debugging
3658 # configure, is in config.log if it exists.
3659
3660 debug=false
3661 ac_cs_recheck=false
3662 ac_cs_silent=false
3663
3664 SHELL=\${CONFIG_SHELL-$SHELL}
3665 export SHELL
3666 _ASEOF
3667 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3668 ## -------------------- ##
3669 ## M4sh Initialization. ##
3670 ## -------------------- ##
3671
3672 # Be more Bourne compatible
3673 DUALCASE=1; export DUALCASE # for MKS sh
3674 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3675 emulate sh
3676 NULLCMD=:
3677 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3678 # is contrary to our usage. Disable this feature.
3679 alias -g '${1+"$@"}'='"$@"'
3680 setopt NO_GLOB_SUBST
3681 else
3682 case `(set -o) 2>/dev/null` in #(
3683 *posix*) :
3684 set -o posix ;; #(
3685 *) :
3686 ;;
3687 esac
3688 fi
3689
3690
3691 as_nl='
3692 '
3693 export as_nl
3694 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3695 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3696 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3697 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3698 # Prefer a ksh shell builtin over an external printf program on Solaris,
3699 # but without wasting forks for bash or zsh.
3700 if test -z "$BASH_VERSION$ZSH_VERSION" \
3701 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3702 as_echo='print -r --'
3703 as_echo_n='print -rn --'
3704 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3705 as_echo='printf %s\n'
3706 as_echo_n='printf %s'
3707 else
3708 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3709 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3710 as_echo_n='/usr/ucb/echo -n'
3711 else
3712 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3713 as_echo_n_body='eval
3714 arg=$1;
3715 case $arg in #(
3716 *"$as_nl"*)
3717 expr "X$arg" : "X\\(.*\\)$as_nl";
3718 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3719 esac;
3720 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3721 '
3722 export as_echo_n_body
3723 as_echo_n='sh -c $as_echo_n_body as_echo'
3724 fi
3725 export as_echo_body
3726 as_echo='sh -c $as_echo_body as_echo'
3727 fi
3728
3729 # The user is always right.
3730 if test "${PATH_SEPARATOR+set}" != set; then
3731 PATH_SEPARATOR=:
3732 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3733 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3734 PATH_SEPARATOR=';'
3735 }
3736 fi
3737
3738
3739 # IFS
3740 # We need space, tab and new line, in precisely that order. Quoting is
3741 # there to prevent editors from complaining about space-tab.
3742 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3743 # splitting by setting IFS to empty value.)
3744 IFS=" "" $as_nl"
3745
3746 # Find who we are. Look in the path if we contain no directory separator.
3747 case $0 in #((
3748 *[\\/]* ) as_myself=$0 ;;
3749 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3750 for as_dir in $PATH
3751 do
3752 IFS=$as_save_IFS
3753 test -z "$as_dir" && as_dir=.
3754 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3755 done
3756 IFS=$as_save_IFS
3757
3758 ;;
3759 esac
3760 # We did not find ourselves, most probably we were run as `sh COMMAND'
3761 # in which case we are not to be found in the path.
3762 if test "x$as_myself" = x; then
3763 as_myself=$0
3764 fi
3765 if test ! -f "$as_myself"; then
3766 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3767 exit 1
3768 fi
3769
3770 # Unset variables that we do not need and which cause bugs (e.g. in
3771 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3772 # suppresses any "Segmentation fault" message there. '((' could
3773 # trigger a bug in pdksh 5.2.14.
3774 for as_var in BASH_ENV ENV MAIL MAILPATH
3775 do eval test x\${$as_var+set} = xset \
3776 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3777 done
3778 PS1='$ '
3779 PS2='> '
3780 PS4='+ '
3781
3782 # NLS nuisances.
3783 LC_ALL=C
3784 export LC_ALL
3785 LANGUAGE=C
3786 export LANGUAGE
3787
3788 # CDPATH.
3789 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3790
3791
3792 # as_fn_error ERROR [LINENO LOG_FD]
3793 # ---------------------------------
3794 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3795 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3796 # script with status $?, using 1 if that was 0.
3797 as_fn_error ()
3798 {
3799 as_status=$?; test $as_status -eq 0 && as_status=1
3800 if test "$3"; then
3801 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3802 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
3803 fi
3804 $as_echo "$as_me: error: $1" >&2
3805 as_fn_exit $as_status
3806 } # as_fn_error
3807
3808
3809 # as_fn_set_status STATUS
3810 # -----------------------
3811 # Set $? to STATUS, without forking.
3812 as_fn_set_status ()
3813 {
3814 return $1
3815 } # as_fn_set_status
3816
3817 # as_fn_exit STATUS
3818 # -----------------
3819 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3820 as_fn_exit ()
3821 {
3822 set +e
3823 as_fn_set_status $1
3824 exit $1
3825 } # as_fn_exit
3826
3827 # as_fn_unset VAR
3828 # ---------------
3829 # Portably unset VAR.
3830 as_fn_unset ()
3831 {
3832 { eval $1=; unset $1;}
3833 }
3834 as_unset=as_fn_unset
3835 # as_fn_append VAR VALUE
3836 # ----------------------
3837 # Append the text in VALUE to the end of the definition contained in VAR. Take
3838 # advantage of any shell optimizations that allow amortized linear growth over
3839 # repeated appends, instead of the typical quadratic growth present in naive
3840 # implementations.
3841 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3842 eval 'as_fn_append ()
3843 {
3844 eval $1+=\$2
3845 }'
3846 else
3847 as_fn_append ()
3848 {
3849 eval $1=\$$1\$2
3850 }
3851 fi # as_fn_append
3852
3853 # as_fn_arith ARG...
3854 # ------------------
3855 # Perform arithmetic evaluation on the ARGs, and store the result in the
3856 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3857 # must be portable across $(()) and expr.
3858 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3859 eval 'as_fn_arith ()
3860 {
3861 as_val=$(( $* ))
3862 }'
3863 else
3864 as_fn_arith ()
3865 {
3866 as_val=`expr "$@" || test $? -eq 1`
3867 }
3868 fi # as_fn_arith
3869
3870
3871 if expr a : '\(a\)' >/dev/null 2>&1 &&
3872 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3873 as_expr=expr
3874 else
3875 as_expr=false
3876 fi
3877
3878 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3879 as_basename=basename
3880 else
3881 as_basename=false
3882 fi
3883
3884 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3885 as_dirname=dirname
3886 else
3887 as_dirname=false
3888 fi
3889
3890 as_me=`$as_basename -- "$0" ||
3891 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3892 X"$0" : 'X\(//\)$' \| \
3893 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3894 $as_echo X/"$0" |
3895 sed '/^.*\/\([^/][^/]*\)\/*$/{
3896 s//\1/
3897 q
3898 }
3899 /^X\/\(\/\/\)$/{
3900 s//\1/
3901 q
3902 }
3903 /^X\/\(\/\).*/{
3904 s//\1/
3905 q
3906 }
3907 s/.*/./; q'`
3908
3909 # Avoid depending upon Character Ranges.
3910 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3911 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3912 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3913 as_cr_digits='0123456789'
3914 as_cr_alnum=$as_cr_Letters$as_cr_digits
3915
3916 ECHO_C= ECHO_N= ECHO_T=
3917 case `echo -n x` in #(((((
3918 -n*)
3919 case `echo 'xy\c'` in
3920 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3921 xy) ECHO_C='\c';;
3922 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3923 ECHO_T=' ';;
3924 esac;;
3925 *)
3926 ECHO_N='-n';;
3927 esac
3928
3929 rm -f conf$$ conf$$.exe conf$$.file
3930 if test -d conf$$.dir; then
3931 rm -f conf$$.dir/conf$$.file
3932 else
3933 rm -f conf$$.dir
3934 mkdir conf$$.dir 2>/dev/null
3935 fi
3936 if (echo >conf$$.file) 2>/dev/null; then
3937 if ln -s conf$$.file conf$$ 2>/dev/null; then
3938 as_ln_s='ln -s'
3939 # ... but there are two gotchas:
3940 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3941 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3942 # In both cases, we have to default to `cp -p'.
3943 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3944 as_ln_s='cp -p'
3945 elif ln conf$$.file conf$$ 2>/dev/null; then
3946 as_ln_s=ln
3947 else
3948 as_ln_s='cp -p'
3949 fi
3950 else
3951 as_ln_s='cp -p'
3952 fi
3953 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3954 rmdir conf$$.dir 2>/dev/null
3955
3956
3957 # as_fn_mkdir_p
3958 # -------------
3959 # Create "$as_dir" as a directory, including parents if necessary.
3960 as_fn_mkdir_p ()
3961 {
3962
3963 case $as_dir in #(
3964 -*) as_dir=./$as_dir;;
3965 esac
3966 test -d "$as_dir" || eval $as_mkdir_p || {
3967 as_dirs=
3968 while :; do
3969 case $as_dir in #(
3970 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3971 *) as_qdir=$as_dir;;
3972 esac
3973 as_dirs="'$as_qdir' $as_dirs"
3974 as_dir=`$as_dirname -- "$as_dir" ||
3975 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3976 X"$as_dir" : 'X\(//\)[^/]' \| \
3977 X"$as_dir" : 'X\(//\)$' \| \
3978 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3979 $as_echo X"$as_dir" |
3980 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3981 s//\1/
3982 q
3983 }
3984 /^X\(\/\/\)[^/].*/{
3985 s//\1/
3986 q
3987 }
3988 /^X\(\/\/\)$/{
3989 s//\1/
3990 q
3991 }
3992 /^X\(\/\).*/{
3993 s//\1/
3994 q
3995 }
3996 s/.*/./; q'`
3997 test -d "$as_dir" && break
3998 done
3999 test -z "$as_dirs" || eval "mkdir $as_dirs"
4000 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
4001
4002
4003 } # as_fn_mkdir_p
4004 if mkdir -p . 2>/dev/null; then
4005 as_mkdir_p='mkdir -p "$as_dir"'
4006 else
4007 test -d ./-p && rmdir ./-p
4008 as_mkdir_p=false
4009 fi
4010
4011 if test -x / >/dev/null 2>&1; then
4012 as_test_x='test -x'
4013 else
4014 if ls -dL / >/dev/null 2>&1; then
4015 as_ls_L_option=L
4016 else
4017 as_ls_L_option=
4018 fi
4019 as_test_x='
4020 eval sh -c '\''
4021 if test -d "$1"; then
4022 test -d "$1/.";
4023 else
4024 case $1 in #(
4025 -*)set "./$1";;
4026 esac;
4027 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4028 ???[sx]*):;;*)false;;esac;fi
4029 '\'' sh
4030 '
4031 fi
4032 as_executable_p=$as_test_x
4033
4034 # Sed expression to map a string onto a valid CPP name.
4035 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4036
4037 # Sed expression to map a string onto a valid variable name.
4038 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4039
4040
4041 exec 6>&1
4042 ## ----------------------------------- ##
4043 ## Main body of $CONFIG_STATUS script. ##
4044 ## ----------------------------------- ##
4045 _ASEOF
4046 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4047
4048 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4049 # Save the log message, to keep $0 and so on meaningful, and to
4050 # report actual input values of CONFIG_FILES etc. instead of their
4051 # values after options handling.
4052 ac_log="
4053 This file was extended by $as_me, which was
4054 generated by GNU Autoconf 2.64. Invocation command line was
4055
4056 CONFIG_FILES = $CONFIG_FILES
4057 CONFIG_HEADERS = $CONFIG_HEADERS
4058 CONFIG_LINKS = $CONFIG_LINKS
4059 CONFIG_COMMANDS = $CONFIG_COMMANDS
4060 $ $0 $@
4061
4062 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4063 "
4064
4065 _ACEOF
4066
4067 case $ac_config_files in *"
4068 "*) set x $ac_config_files; shift; ac_config_files=$*;;
4069 esac
4070
4071
4072
4073 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4074 # Files that config.status was made for.
4075 config_files="$ac_config_files"
4076
4077 _ACEOF
4078
4079 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4080 ac_cs_usage="\
4081 \`$as_me' instantiates files and other configuration actions
4082 from templates according to the current configuration. Unless the files
4083 and actions are specified as TAGs, all are instantiated by default.
4084
4085 Usage: $0 [OPTION]... [TAG]...
4086
4087 -h, --help print this help, then exit
4088 -V, --version print version number and configuration settings, then exit
4089 -q, --quiet, --silent
4090 do not print progress messages
4091 -d, --debug don't remove temporary files
4092 --recheck update $as_me by reconfiguring in the same conditions
4093 --file=FILE[:TEMPLATE]
4094 instantiate the configuration file FILE
4095
4096 Configuration files:
4097 $config_files
4098
4099 Report bugs to the package provider."
4100
4101 _ACEOF
4102 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4103 ac_cs_version="\\
4104 config.status
4105 configured by $0, generated by GNU Autoconf 2.64,
4106 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
4107
4108 Copyright (C) 2009 Free Software Foundation, Inc.
4109 This config.status script is free software; the Free Software Foundation
4110 gives unlimited permission to copy, distribute and modify it."
4111
4112 ac_pwd='$ac_pwd'
4113 srcdir='$srcdir'
4114 test -n "\$AWK" || AWK=awk
4115 _ACEOF
4116
4117 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4118 # The default lists apply if the user does not specify any file.
4119 ac_need_defaults=:
4120 while test $# != 0
4121 do
4122 case $1 in
4123 --*=*)
4124 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4125 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4126 ac_shift=:
4127 ;;
4128 *)
4129 ac_option=$1
4130 ac_optarg=$2
4131 ac_shift=shift
4132 ;;
4133 esac
4134
4135 case $ac_option in
4136 # Handling of the options.
4137 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4138 ac_cs_recheck=: ;;
4139 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4140 $as_echo "$ac_cs_version"; exit ;;
4141 --debug | --debu | --deb | --de | --d | -d )
4142 debug=: ;;
4143 --file | --fil | --fi | --f )
4144 $ac_shift
4145 case $ac_optarg in
4146 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4147 esac
4148 as_fn_append CONFIG_FILES " '$ac_optarg'"
4149 ac_need_defaults=false;;
4150 --he | --h | --help | --hel | -h )
4151 $as_echo "$ac_cs_usage"; exit ;;
4152 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4153 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4154 ac_cs_silent=: ;;
4155
4156 # This is an error.
4157 -*) as_fn_error "unrecognized option: \`$1'
4158 Try \`$0 --help' for more information." ;;
4159
4160 *) as_fn_append ac_config_targets " $1"
4161 ac_need_defaults=false ;;
4162
4163 esac
4164 shift
4165 done
4166
4167 ac_configure_extra_args=
4168
4169 if $ac_cs_silent; then
4170 exec 6>/dev/null
4171 ac_configure_extra_args="$ac_configure_extra_args --silent"
4172 fi
4173
4174 _ACEOF
4175 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4176 if \$ac_cs_recheck; then
4177 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4178 shift
4179 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4180 CONFIG_SHELL='$SHELL'
4181 export CONFIG_SHELL
4182 exec "\$@"
4183 fi
4184
4185 _ACEOF
4186 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4187 exec 5>>config.log
4188 {
4189 echo
4190 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4191 ## Running $as_me. ##
4192 _ASBOX
4193 $as_echo "$ac_log"
4194 } >&5
4195
4196 _ACEOF
4197 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4198 _ACEOF
4199
4200 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4201
4202 # Handling of arguments.
4203 for ac_config_target in $ac_config_targets
4204 do
4205 case $ac_config_target in
4206 "lib/pdtrace") CONFIG_FILES="$CONFIG_FILES lib/pdtrace" ;;
4207 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4208 "gdb.ada/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.ada/Makefile" ;;
4209 "gdb.arch/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.arch/Makefile" ;;
4210 "gdb.asm/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.asm/Makefile" ;;
4211 "gdb.base/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.base/Makefile" ;;
4212 "gdb.btrace/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.btrace/Makefile" ;;
4213 "gdb.cell/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.cell/Makefile" ;;
4214 "gdb.compile/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.compile/Makefile" ;;
4215 "gdb.cp/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.cp/Makefile" ;;
4216 "gdb.disasm/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.disasm/Makefile" ;;
4217 "gdb.dwarf2/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.dwarf2/Makefile" ;;
4218 "gdb.dlang/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.dlang/Makefile" ;;
4219 "gdb.fortran/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.fortran/Makefile" ;;
4220 "gdb.gdb/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.gdb/Makefile" ;;
4221 "gdb.go/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.go/Makefile" ;;
4222 "gdb.server/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.server/Makefile" ;;
4223 "gdb.java/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.java/Makefile" ;;
4224 "gdb.hp/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.hp/Makefile" ;;
4225 "gdb.hp/gdb.objdbg/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.hp/gdb.objdbg/Makefile" ;;
4226 "gdb.hp/gdb.base-hp/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.hp/gdb.base-hp/Makefile" ;;
4227 "gdb.hp/gdb.aCC/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.hp/gdb.aCC/Makefile" ;;
4228 "gdb.hp/gdb.compat/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.hp/gdb.compat/Makefile" ;;
4229 "gdb.hp/gdb.defects/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.hp/gdb.defects/Makefile" ;;
4230 "gdb.guile/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.guile/Makefile" ;;
4231 "gdb.linespec/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.linespec/Makefile" ;;
4232 "gdb.mi/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.mi/Makefile" ;;
4233 "gdb.modula2/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.modula2/Makefile" ;;
4234 "gdb.multi/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.multi/Makefile" ;;
4235 "gdb.objc/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.objc/Makefile" ;;
4236 "gdb.opencl/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.opencl/Makefile" ;;
4237 "gdb.opt/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.opt/Makefile" ;;
4238 "gdb.pascal/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.pascal/Makefile" ;;
4239 "gdb.perf/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.perf/Makefile" ;;
4240 "gdb.python/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.python/Makefile" ;;
4241 "gdb.reverse/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.reverse/Makefile" ;;
4242 "gdb.stabs/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.stabs/Makefile" ;;
4243 "gdb.threads/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.threads/Makefile" ;;
4244 "gdb.trace/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.trace/Makefile" ;;
4245 "gdb.xml/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.xml/Makefile" ;;
4246
4247 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4248 esac
4249 done
4250
4251
4252 # If the user did not use the arguments to specify the items to instantiate,
4253 # then the envvar interface is used. Set only those that are not.
4254 # We use the long form for the default assignment because of an extremely
4255 # bizarre bug on SunOS 4.1.3.
4256 if $ac_need_defaults; then
4257 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4258 fi
4259
4260 # Have a temporary directory for convenience. Make it in the build tree
4261 # simply because there is no reason against having it here, and in addition,
4262 # creating and moving files from /tmp can sometimes cause problems.
4263 # Hook for its removal unless debugging.
4264 # Note that there is a small window in which the directory will not be cleaned:
4265 # after its creation but before its name has been assigned to `$tmp'.
4266 $debug ||
4267 {
4268 tmp=
4269 trap 'exit_status=$?
4270 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
4271 ' 0
4272 trap 'as_fn_exit 1' 1 2 13 15
4273 }
4274 # Create a (secure) tmp directory for tmp files.
4275
4276 {
4277 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4278 test -n "$tmp" && test -d "$tmp"
4279 } ||
4280 {
4281 tmp=./conf$$-$RANDOM
4282 (umask 077 && mkdir "$tmp")
4283 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
4284
4285 # Set up the scripts for CONFIG_FILES section.
4286 # No need to generate them if there are no CONFIG_FILES.
4287 # This happens for instance with `./config.status config.h'.
4288 if test -n "$CONFIG_FILES"; then
4289
4290
4291 ac_cr=`echo X | tr X '\015'`
4292 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4293 # But we know of no other shell where ac_cr would be empty at this
4294 # point, so we can use a bashism as a fallback.
4295 if test "x$ac_cr" = x; then
4296 eval ac_cr=\$\'\\r\'
4297 fi
4298 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4299 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4300 ac_cs_awk_cr='\r'
4301 else
4302 ac_cs_awk_cr=$ac_cr
4303 fi
4304
4305 echo 'BEGIN {' >"$tmp/subs1.awk" &&
4306 _ACEOF
4307
4308
4309 {
4310 echo "cat >conf$$subs.awk <<_ACEOF" &&
4311 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4312 echo "_ACEOF"
4313 } >conf$$subs.sh ||
4314 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
4315 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
4316 ac_delim='%!_!# '
4317 for ac_last_try in false false false false false :; do
4318 . ./conf$$subs.sh ||
4319 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
4320
4321 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4322 if test $ac_delim_n = $ac_delim_num; then
4323 break
4324 elif $ac_last_try; then
4325 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
4326 else
4327 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4328 fi
4329 done
4330 rm -f conf$$subs.sh
4331
4332 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4333 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
4334 _ACEOF
4335 sed -n '
4336 h
4337 s/^/S["/; s/!.*/"]=/
4338 p
4339 g
4340 s/^[^!]*!//
4341 :repl
4342 t repl
4343 s/'"$ac_delim"'$//
4344 t delim
4345 :nl
4346 h
4347 s/\(.\{148\}\).*/\1/
4348 t more1
4349 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4350 p
4351 n
4352 b repl
4353 :more1
4354 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4355 p
4356 g
4357 s/.\{148\}//
4358 t nl
4359 :delim
4360 h
4361 s/\(.\{148\}\).*/\1/
4362 t more2
4363 s/["\\]/\\&/g; s/^/"/; s/$/"/
4364 p
4365 b
4366 :more2
4367 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4368 p
4369 g
4370 s/.\{148\}//
4371 t delim
4372 ' <conf$$subs.awk | sed '
4373 /^[^""]/{
4374 N
4375 s/\n//
4376 }
4377 ' >>$CONFIG_STATUS || ac_write_fail=1
4378 rm -f conf$$subs.awk
4379 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4380 _ACAWK
4381 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
4382 for (key in S) S_is_set[key] = 1
4383 FS = "\a"
4384
4385 }
4386 {
4387 line = $ 0
4388 nfields = split(line, field, "@")
4389 substed = 0
4390 len = length(field[1])
4391 for (i = 2; i < nfields; i++) {
4392 key = field[i]
4393 keylen = length(key)
4394 if (S_is_set[key]) {
4395 value = S[key]
4396 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4397 len += length(value) + length(field[++i])
4398 substed = 1
4399 } else
4400 len += 1 + keylen
4401 }
4402
4403 print line
4404 }
4405
4406 _ACAWK
4407 _ACEOF
4408 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4409 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4410 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4411 else
4412 cat
4413 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
4414 || as_fn_error "could not setup config files machinery" "$LINENO" 5
4415 _ACEOF
4416
4417 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4418 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4419 # trailing colons and then remove the whole line if VPATH becomes empty
4420 # (actually we leave an empty line to preserve line numbers).
4421 if test "x$srcdir" = x.; then
4422 ac_vpsub='/^[ ]*VPATH[ ]*=/{
4423 s/:*\$(srcdir):*/:/
4424 s/:*\${srcdir}:*/:/
4425 s/:*@srcdir@:*/:/
4426 s/^\([^=]*=[ ]*\):*/\1/
4427 s/:*$//
4428 s/^[^=]*=[ ]*$//
4429 }'
4430 fi
4431
4432 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4433 fi # test -n "$CONFIG_FILES"
4434
4435
4436 eval set X " :F $CONFIG_FILES "
4437 shift
4438 for ac_tag
4439 do
4440 case $ac_tag in
4441 :[FHLC]) ac_mode=$ac_tag; continue;;
4442 esac
4443 case $ac_mode$ac_tag in
4444 :[FHL]*:*);;
4445 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
4446 :[FH]-) ac_tag=-:-;;
4447 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4448 esac
4449 ac_save_IFS=$IFS
4450 IFS=:
4451 set x $ac_tag
4452 IFS=$ac_save_IFS
4453 shift
4454 ac_file=$1
4455 shift
4456
4457 case $ac_mode in
4458 :L) ac_source=$1;;
4459 :[FH])
4460 ac_file_inputs=
4461 for ac_f
4462 do
4463 case $ac_f in
4464 -) ac_f="$tmp/stdin";;
4465 *) # Look for the file first in the build tree, then in the source tree
4466 # (if the path is not absolute). The absolute path cannot be DOS-style,
4467 # because $ac_f cannot contain `:'.
4468 test -f "$ac_f" ||
4469 case $ac_f in
4470 [\\/$]*) false;;
4471 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4472 esac ||
4473 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4474 esac
4475 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4476 as_fn_append ac_file_inputs " '$ac_f'"
4477 done
4478
4479 # Let's still pretend it is `configure' which instantiates (i.e., don't
4480 # use $as_me), people would be surprised to read:
4481 # /* config.h. Generated by config.status. */
4482 configure_input='Generated from '`
4483 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4484 `' by configure.'
4485 if test x"$ac_file" != x-; then
4486 configure_input="$ac_file. $configure_input"
4487 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4488 $as_echo "$as_me: creating $ac_file" >&6;}
4489 fi
4490 # Neutralize special characters interpreted by sed in replacement strings.
4491 case $configure_input in #(
4492 *\&* | *\|* | *\\* )
4493 ac_sed_conf_input=`$as_echo "$configure_input" |
4494 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4495 *) ac_sed_conf_input=$configure_input;;
4496 esac
4497
4498 case $ac_tag in
4499 *:-:* | *:-) cat >"$tmp/stdin" \
4500 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
4501 esac
4502 ;;
4503 esac
4504
4505 ac_dir=`$as_dirname -- "$ac_file" ||
4506 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4507 X"$ac_file" : 'X\(//\)[^/]' \| \
4508 X"$ac_file" : 'X\(//\)$' \| \
4509 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4510 $as_echo X"$ac_file" |
4511 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4512 s//\1/
4513 q
4514 }
4515 /^X\(\/\/\)[^/].*/{
4516 s//\1/
4517 q
4518 }
4519 /^X\(\/\/\)$/{
4520 s//\1/
4521 q
4522 }
4523 /^X\(\/\).*/{
4524 s//\1/
4525 q
4526 }
4527 s/.*/./; q'`
4528 as_dir="$ac_dir"; as_fn_mkdir_p
4529 ac_builddir=.
4530
4531 case "$ac_dir" in
4532 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4533 *)
4534 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4535 # A ".." for each directory in $ac_dir_suffix.
4536 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4537 case $ac_top_builddir_sub in
4538 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4539 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4540 esac ;;
4541 esac
4542 ac_abs_top_builddir=$ac_pwd
4543 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4544 # for backward compatibility:
4545 ac_top_builddir=$ac_top_build_prefix
4546
4547 case $srcdir in
4548 .) # We are building in place.
4549 ac_srcdir=.
4550 ac_top_srcdir=$ac_top_builddir_sub
4551 ac_abs_top_srcdir=$ac_pwd ;;
4552 [\\/]* | ?:[\\/]* ) # Absolute name.
4553 ac_srcdir=$srcdir$ac_dir_suffix;
4554 ac_top_srcdir=$srcdir
4555 ac_abs_top_srcdir=$srcdir ;;
4556 *) # Relative name.
4557 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4558 ac_top_srcdir=$ac_top_build_prefix$srcdir
4559 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4560 esac
4561 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4562
4563
4564 case $ac_mode in
4565 :F)
4566 #
4567 # CONFIG_FILE
4568 #
4569
4570 _ACEOF
4571
4572 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4573 # If the template does not know about datarootdir, expand it.
4574 # FIXME: This hack should be removed a few years after 2.60.
4575 ac_datarootdir_hack=; ac_datarootdir_seen=
4576 ac_sed_dataroot='
4577 /datarootdir/ {
4578 p
4579 q
4580 }
4581 /@datadir@/p
4582 /@docdir@/p
4583 /@infodir@/p
4584 /@localedir@/p
4585 /@mandir@/p'
4586 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4587 *datarootdir*) ac_datarootdir_seen=yes;;
4588 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4590 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4591 _ACEOF
4592 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4593 ac_datarootdir_hack='
4594 s&@datadir@&$datadir&g
4595 s&@docdir@&$docdir&g
4596 s&@infodir@&$infodir&g
4597 s&@localedir@&$localedir&g
4598 s&@mandir@&$mandir&g
4599 s&\\\${datarootdir}&$datarootdir&g' ;;
4600 esac
4601 _ACEOF
4602
4603 # Neutralize VPATH when `$srcdir' = `.'.
4604 # Shell code in configure.ac might set extrasub.
4605 # FIXME: do we really want to maintain this feature?
4606 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4607 ac_sed_extra="$ac_vpsub
4608 $extrasub
4609 _ACEOF
4610 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4611 :t
4612 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4613 s|@configure_input@|$ac_sed_conf_input|;t t
4614 s&@top_builddir@&$ac_top_builddir_sub&;t t
4615 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4616 s&@srcdir@&$ac_srcdir&;t t
4617 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4618 s&@top_srcdir@&$ac_top_srcdir&;t t
4619 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4620 s&@builddir@&$ac_builddir&;t t
4621 s&@abs_builddir@&$ac_abs_builddir&;t t
4622 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4623 $ac_datarootdir_hack
4624 "
4625 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
4626 || as_fn_error "could not create $ac_file" "$LINENO" 5
4627
4628 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4629 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
4630 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
4631 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4632 which seems to be undefined. Please make sure it is defined." >&5
4633 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4634 which seems to be undefined. Please make sure it is defined." >&2;}
4635
4636 rm -f "$tmp/stdin"
4637 case $ac_file in
4638 -) cat "$tmp/out" && rm -f "$tmp/out";;
4639 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
4640 esac \
4641 || as_fn_error "could not create $ac_file" "$LINENO" 5
4642 ;;
4643
4644
4645
4646 esac
4647
4648
4649 case $ac_file$ac_mode in
4650 "lib/pdtrace":F) chmod +x lib/pdtrace ;;
4651
4652 esac
4653 done # for ac_tag
4654
4655
4656 as_fn_exit 0
4657 _ACEOF
4658 ac_clean_files=$ac_clean_files_save
4659
4660 test $ac_write_fail = 0 ||
4661 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
4662
4663
4664 # configure is writing to config.log, and then calls config.status.
4665 # config.status does its own redirection, appending to config.log.
4666 # Unfortunately, on DOS this fails, as config.log is still kept open
4667 # by configure, so config.status won't be able to write to it; its
4668 # output is simply discarded. So we exec the FD to /dev/null,
4669 # effectively closing config.log, so it can be properly (re)opened and
4670 # appended to by config.status. When coming back to configure, we
4671 # need to make the FD available again.
4672 if test "$no_create" != yes; then
4673 ac_cs_success=:
4674 ac_config_status_args=
4675 test "$silent" = yes &&
4676 ac_config_status_args="$ac_config_status_args --quiet"
4677 exec 5>/dev/null
4678 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4679 exec 5>>config.log
4680 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4681 # would make configure fail if this is the last instruction.
4682 $ac_cs_success || as_fn_exit $?
4683 fi
4684
4685 #
4686 # CONFIG_SUBDIRS section.
4687 #
4688 if test "$no_recursion" != yes; then
4689
4690 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4691 # so they do not pile up.
4692 ac_sub_configure_args=
4693 ac_prev=
4694 eval "set x $ac_configure_args"
4695 shift
4696 for ac_arg
4697 do
4698 if test -n "$ac_prev"; then
4699 ac_prev=
4700 continue
4701 fi
4702 case $ac_arg in
4703 -cache-file | --cache-file | --cache-fil | --cache-fi \
4704 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4705 ac_prev=cache_file ;;
4706 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4707 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4708 | --c=*)
4709 ;;
4710 --config-cache | -C)
4711 ;;
4712 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4713 ac_prev=srcdir ;;
4714 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4715 ;;
4716 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4717 ac_prev=prefix ;;
4718 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4719 ;;
4720 --disable-option-checking)
4721 ;;
4722 *)
4723 case $ac_arg in
4724 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4725 esac
4726 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4727 esac
4728 done
4729
4730 # Always prepend --prefix to ensure using the same prefix
4731 # in subdir configurations.
4732 ac_arg="--prefix=$prefix"
4733 case $ac_arg in
4734 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4735 esac
4736 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4737
4738 # Pass --silent
4739 if test "$silent" = yes; then
4740 ac_sub_configure_args="--silent $ac_sub_configure_args"
4741 fi
4742
4743 # Always prepend --disable-option-checking to silence warnings, since
4744 # different subdirs can have different --enable and --with options.
4745 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4746
4747 ac_popdir=`pwd`
4748 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
4749
4750 # Do not complain, so a configure script can configure whichever
4751 # parts of a large source tree are present.
4752 test -d "$srcdir/$ac_dir" || continue
4753
4754 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4755 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4756 $as_echo "$ac_msg" >&6
4757 as_dir="$ac_dir"; as_fn_mkdir_p
4758 ac_builddir=.
4759
4760 case "$ac_dir" in
4761 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4762 *)
4763 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4764 # A ".." for each directory in $ac_dir_suffix.
4765 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4766 case $ac_top_builddir_sub in
4767 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4768 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4769 esac ;;
4770 esac
4771 ac_abs_top_builddir=$ac_pwd
4772 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4773 # for backward compatibility:
4774 ac_top_builddir=$ac_top_build_prefix
4775
4776 case $srcdir in
4777 .) # We are building in place.
4778 ac_srcdir=.
4779 ac_top_srcdir=$ac_top_builddir_sub
4780 ac_abs_top_srcdir=$ac_pwd ;;
4781 [\\/]* | ?:[\\/]* ) # Absolute name.
4782 ac_srcdir=$srcdir$ac_dir_suffix;
4783 ac_top_srcdir=$srcdir
4784 ac_abs_top_srcdir=$srcdir ;;
4785 *) # Relative name.
4786 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4787 ac_top_srcdir=$ac_top_build_prefix$srcdir
4788 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4789 esac
4790 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4791
4792
4793 cd "$ac_dir"
4794
4795 # Check for guested configure; otherwise get Cygnus style configure.
4796 if test -f "$ac_srcdir/configure.gnu"; then
4797 ac_sub_configure=$ac_srcdir/configure.gnu
4798 elif test -f "$ac_srcdir/configure"; then
4799 ac_sub_configure=$ac_srcdir/configure
4800 elif test -f "$ac_srcdir/configure.in"; then
4801 # This should be Cygnus configure.
4802 ac_sub_configure=$ac_aux_dir/configure
4803 else
4804 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
4805 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
4806 ac_sub_configure=
4807 fi
4808
4809 # The recursion is here.
4810 if test -n "$ac_sub_configure"; then
4811 # Make the cache file name correct relative to the subdirectory.
4812 case $cache_file in
4813 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4814 *) # Relative name.
4815 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4816 esac
4817
4818 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4819 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4820 # The eval makes quoting arguments work.
4821 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4822 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4823 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4824 fi
4825
4826 cd "$ac_popdir"
4827 done
4828 fi
4829 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4830 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4831 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
4832 fi
4833
GDB Binutils - Deliverables
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