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Include cleanups.h in common-defs.h
[deliverable/binutils-gdb.git] / gdb / gdbserver / 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="server.c"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
557 #include <stdio.h>
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
560 #endif
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
563 #endif
564 #ifdef STDC_HEADERS
565 # include <stdlib.h>
566 # include <stddef.h>
567 #else
568 # ifdef HAVE_STDLIB_H
569 # include <stdlib.h>
570 # endif
571 #endif
572 #ifdef HAVE_STRING_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
574 # include <memory.h>
575 # endif
576 # include <string.h>
577 #endif
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
580 #endif
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
583 #endif
584 #ifdef HAVE_STDINT_H
585 # include <stdint.h>
586 #endif
587 #ifdef HAVE_UNISTD_H
588 # include <unistd.h>
589 #endif"
590
591 ac_subst_vars='LTLIBOBJS
592 LIBOBJS
593 GNULIB_STDINT_H
594 extra_libraries
595 IPA_DEPFILES
596 srv_xmlfiles
597 srv_xmlbuiltin
598 GDBSERVER_LIBS
599 GDBSERVER_DEPFILES
600 RDYNAMIC
601 REPORT_BUGS_TEXI
602 REPORT_BUGS_TO
603 PKGVERSION
604 WERROR_CFLAGS
605 WARN_CFLAGS
606 ustinc
607 ustlibs
608 SET_MAKE
609 GMAKE_FALSE
610 GMAKE_TRUE
611 MAKE
612 CCDEPMODE
613 DEPDIR
614 am__leading_dot
615 host_noncanonical
616 target_noncanonical
617 ALLOCA
618 RANLIB
619 AR
620 INSTALL_DATA
621 INSTALL_SCRIPT
622 INSTALL_PROGRAM
623 target_os
624 target_vendor
625 target_cpu
626 target
627 host_os
628 host_vendor
629 host_cpu
630 host
631 build_os
632 build_vendor
633 build_cpu
634 build
635 EGREP
636 GREP
637 CPP
638 OBJEXT
639 EXEEXT
640 ac_ct_CC
641 CPPFLAGS
642 LDFLAGS
643 CFLAGS
644 CC
645 MAINT
646 MAINTAINER_MODE_FALSE
647 MAINTAINER_MODE_TRUE
648 target_alias
649 host_alias
650 build_alias
651 LIBS
652 ECHO_T
653 ECHO_N
654 ECHO_C
655 DEFS
656 mandir
657 localedir
658 libdir
659 psdir
660 pdfdir
661 dvidir
662 htmldir
663 infodir
664 docdir
665 oldincludedir
666 includedir
667 localstatedir
668 sharedstatedir
669 sysconfdir
670 datadir
671 datarootdir
672 libexecdir
673 sbindir
674 bindir
675 program_transform_name
676 prefix
677 exec_prefix
678 PACKAGE_URL
679 PACKAGE_BUGREPORT
680 PACKAGE_STRING
681 PACKAGE_VERSION
682 PACKAGE_TARNAME
683 PACKAGE_NAME
684 PATH_SEPARATOR
685 SHELL'
686 ac_subst_files=''
687 ac_user_opts='
688 enable_option_checking
689 enable_maintainer_mode
690 enable_largefile
691 enable_libmcheck
692 with_ust
693 with_ust_include
694 with_ust_lib
695 enable_werror
696 with_pkgversion
697 with_bugurl
698 with_libthread_db
699 enable_inprocess_agent
700 '
701 ac_precious_vars='build_alias
702 host_alias
703 target_alias
704 CC
705 CFLAGS
706 LDFLAGS
707 LIBS
708 CPPFLAGS
709 CPP'
710
711
712 # Initialize some variables set by options.
713 ac_init_help=
714 ac_init_version=false
715 ac_unrecognized_opts=
716 ac_unrecognized_sep=
717 # The variables have the same names as the options, with
718 # dashes changed to underlines.
719 cache_file=/dev/null
720 exec_prefix=NONE
721 no_create=
722 no_recursion=
723 prefix=NONE
724 program_prefix=NONE
725 program_suffix=NONE
726 program_transform_name=s,x,x,
727 silent=
728 site=
729 srcdir=
730 verbose=
731 x_includes=NONE
732 x_libraries=NONE
733
734 # Installation directory options.
735 # These are left unexpanded so users can "make install exec_prefix=/foo"
736 # and all the variables that are supposed to be based on exec_prefix
737 # by default will actually change.
738 # Use braces instead of parens because sh, perl, etc. also accept them.
739 # (The list follows the same order as the GNU Coding Standards.)
740 bindir='${exec_prefix}/bin'
741 sbindir='${exec_prefix}/sbin'
742 libexecdir='${exec_prefix}/libexec'
743 datarootdir='${prefix}/share'
744 datadir='${datarootdir}'
745 sysconfdir='${prefix}/etc'
746 sharedstatedir='${prefix}/com'
747 localstatedir='${prefix}/var'
748 includedir='${prefix}/include'
749 oldincludedir='/usr/include'
750 docdir='${datarootdir}/doc/${PACKAGE}'
751 infodir='${datarootdir}/info'
752 htmldir='${docdir}'
753 dvidir='${docdir}'
754 pdfdir='${docdir}'
755 psdir='${docdir}'
756 libdir='${exec_prefix}/lib'
757 localedir='${datarootdir}/locale'
758 mandir='${datarootdir}/man'
759
760 ac_prev=
761 ac_dashdash=
762 for ac_option
763 do
764 # If the previous option needs an argument, assign it.
765 if test -n "$ac_prev"; then
766 eval $ac_prev=\$ac_option
767 ac_prev=
768 continue
769 fi
770
771 case $ac_option in
772 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
773 *) ac_optarg=yes ;;
774 esac
775
776 # Accept the important Cygnus configure options, so we can diagnose typos.
777
778 case $ac_dashdash$ac_option in
779 --)
780 ac_dashdash=yes ;;
781
782 -bindir | --bindir | --bindi | --bind | --bin | --bi)
783 ac_prev=bindir ;;
784 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
785 bindir=$ac_optarg ;;
786
787 -build | --build | --buil | --bui | --bu)
788 ac_prev=build_alias ;;
789 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
790 build_alias=$ac_optarg ;;
791
792 -cache-file | --cache-file | --cache-fil | --cache-fi \
793 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
794 ac_prev=cache_file ;;
795 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
796 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
797 cache_file=$ac_optarg ;;
798
799 --config-cache | -C)
800 cache_file=config.cache ;;
801
802 -datadir | --datadir | --datadi | --datad)
803 ac_prev=datadir ;;
804 -datadir=* | --datadir=* | --datadi=* | --datad=*)
805 datadir=$ac_optarg ;;
806
807 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
808 | --dataroo | --dataro | --datar)
809 ac_prev=datarootdir ;;
810 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
811 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
812 datarootdir=$ac_optarg ;;
813
814 -disable-* | --disable-*)
815 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
816 # Reject names that are not valid shell variable names.
817 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
818 as_fn_error "invalid feature name: $ac_useropt"
819 ac_useropt_orig=$ac_useropt
820 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
821 case $ac_user_opts in
822 *"
823 "enable_$ac_useropt"
824 "*) ;;
825 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
826 ac_unrecognized_sep=', ';;
827 esac
828 eval enable_$ac_useropt=no ;;
829
830 -docdir | --docdir | --docdi | --doc | --do)
831 ac_prev=docdir ;;
832 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
833 docdir=$ac_optarg ;;
834
835 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
836 ac_prev=dvidir ;;
837 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
838 dvidir=$ac_optarg ;;
839
840 -enable-* | --enable-*)
841 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
842 # Reject names that are not valid shell variable names.
843 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
844 as_fn_error "invalid feature name: $ac_useropt"
845 ac_useropt_orig=$ac_useropt
846 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
847 case $ac_user_opts in
848 *"
849 "enable_$ac_useropt"
850 "*) ;;
851 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
852 ac_unrecognized_sep=', ';;
853 esac
854 eval enable_$ac_useropt=\$ac_optarg ;;
855
856 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
857 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
858 | --exec | --exe | --ex)
859 ac_prev=exec_prefix ;;
860 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
861 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
862 | --exec=* | --exe=* | --ex=*)
863 exec_prefix=$ac_optarg ;;
864
865 -gas | --gas | --ga | --g)
866 # Obsolete; use --with-gas.
867 with_gas=yes ;;
868
869 -help | --help | --hel | --he | -h)
870 ac_init_help=long ;;
871 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
872 ac_init_help=recursive ;;
873 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
874 ac_init_help=short ;;
875
876 -host | --host | --hos | --ho)
877 ac_prev=host_alias ;;
878 -host=* | --host=* | --hos=* | --ho=*)
879 host_alias=$ac_optarg ;;
880
881 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
882 ac_prev=htmldir ;;
883 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
884 | --ht=*)
885 htmldir=$ac_optarg ;;
886
887 -includedir | --includedir | --includedi | --included | --include \
888 | --includ | --inclu | --incl | --inc)
889 ac_prev=includedir ;;
890 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
891 | --includ=* | --inclu=* | --incl=* | --inc=*)
892 includedir=$ac_optarg ;;
893
894 -infodir | --infodir | --infodi | --infod | --info | --inf)
895 ac_prev=infodir ;;
896 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
897 infodir=$ac_optarg ;;
898
899 -libdir | --libdir | --libdi | --libd)
900 ac_prev=libdir ;;
901 -libdir=* | --libdir=* | --libdi=* | --libd=*)
902 libdir=$ac_optarg ;;
903
904 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
905 | --libexe | --libex | --libe)
906 ac_prev=libexecdir ;;
907 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
908 | --libexe=* | --libex=* | --libe=*)
909 libexecdir=$ac_optarg ;;
910
911 -localedir | --localedir | --localedi | --localed | --locale)
912 ac_prev=localedir ;;
913 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
914 localedir=$ac_optarg ;;
915
916 -localstatedir | --localstatedir | --localstatedi | --localstated \
917 | --localstate | --localstat | --localsta | --localst | --locals)
918 ac_prev=localstatedir ;;
919 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
920 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
921 localstatedir=$ac_optarg ;;
922
923 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
924 ac_prev=mandir ;;
925 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
926 mandir=$ac_optarg ;;
927
928 -nfp | --nfp | --nf)
929 # Obsolete; use --without-fp.
930 with_fp=no ;;
931
932 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
933 | --no-cr | --no-c | -n)
934 no_create=yes ;;
935
936 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
937 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
938 no_recursion=yes ;;
939
940 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
941 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
942 | --oldin | --oldi | --old | --ol | --o)
943 ac_prev=oldincludedir ;;
944 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
945 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
946 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
947 oldincludedir=$ac_optarg ;;
948
949 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
950 ac_prev=prefix ;;
951 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
952 prefix=$ac_optarg ;;
953
954 -program-prefix | --program-prefix | --program-prefi | --program-pref \
955 | --program-pre | --program-pr | --program-p)
956 ac_prev=program_prefix ;;
957 -program-prefix=* | --program-prefix=* | --program-prefi=* \
958 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
959 program_prefix=$ac_optarg ;;
960
961 -program-suffix | --program-suffix | --program-suffi | --program-suff \
962 | --program-suf | --program-su | --program-s)
963 ac_prev=program_suffix ;;
964 -program-suffix=* | --program-suffix=* | --program-suffi=* \
965 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
966 program_suffix=$ac_optarg ;;
967
968 -program-transform-name | --program-transform-name \
969 | --program-transform-nam | --program-transform-na \
970 | --program-transform-n | --program-transform- \
971 | --program-transform | --program-transfor \
972 | --program-transfo | --program-transf \
973 | --program-trans | --program-tran \
974 | --progr-tra | --program-tr | --program-t)
975 ac_prev=program_transform_name ;;
976 -program-transform-name=* | --program-transform-name=* \
977 | --program-transform-nam=* | --program-transform-na=* \
978 | --program-transform-n=* | --program-transform-=* \
979 | --program-transform=* | --program-transfor=* \
980 | --program-transfo=* | --program-transf=* \
981 | --program-trans=* | --program-tran=* \
982 | --progr-tra=* | --program-tr=* | --program-t=*)
983 program_transform_name=$ac_optarg ;;
984
985 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
986 ac_prev=pdfdir ;;
987 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
988 pdfdir=$ac_optarg ;;
989
990 -psdir | --psdir | --psdi | --psd | --ps)
991 ac_prev=psdir ;;
992 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
993 psdir=$ac_optarg ;;
994
995 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
996 | -silent | --silent | --silen | --sile | --sil)
997 silent=yes ;;
998
999 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1000 ac_prev=sbindir ;;
1001 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1002 | --sbi=* | --sb=*)
1003 sbindir=$ac_optarg ;;
1004
1005 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1006 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1007 | --sharedst | --shareds | --shared | --share | --shar \
1008 | --sha | --sh)
1009 ac_prev=sharedstatedir ;;
1010 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1011 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1012 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1013 | --sha=* | --sh=*)
1014 sharedstatedir=$ac_optarg ;;
1015
1016 -site | --site | --sit)
1017 ac_prev=site ;;
1018 -site=* | --site=* | --sit=*)
1019 site=$ac_optarg ;;
1020
1021 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1022 ac_prev=srcdir ;;
1023 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1024 srcdir=$ac_optarg ;;
1025
1026 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1027 | --syscon | --sysco | --sysc | --sys | --sy)
1028 ac_prev=sysconfdir ;;
1029 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1030 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1031 sysconfdir=$ac_optarg ;;
1032
1033 -target | --target | --targe | --targ | --tar | --ta | --t)
1034 ac_prev=target_alias ;;
1035 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1036 target_alias=$ac_optarg ;;
1037
1038 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1039 verbose=yes ;;
1040
1041 -version | --version | --versio | --versi | --vers | -V)
1042 ac_init_version=: ;;
1043
1044 -with-* | --with-*)
1045 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1046 # Reject names that are not valid shell variable names.
1047 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1048 as_fn_error "invalid package name: $ac_useropt"
1049 ac_useropt_orig=$ac_useropt
1050 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1051 case $ac_user_opts in
1052 *"
1053 "with_$ac_useropt"
1054 "*) ;;
1055 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1056 ac_unrecognized_sep=', ';;
1057 esac
1058 eval with_$ac_useropt=\$ac_optarg ;;
1059
1060 -without-* | --without-*)
1061 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1062 # Reject names that are not valid shell variable names.
1063 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1064 as_fn_error "invalid package name: $ac_useropt"
1065 ac_useropt_orig=$ac_useropt
1066 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1067 case $ac_user_opts in
1068 *"
1069 "with_$ac_useropt"
1070 "*) ;;
1071 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1072 ac_unrecognized_sep=', ';;
1073 esac
1074 eval with_$ac_useropt=no ;;
1075
1076 --x)
1077 # Obsolete; use --with-x.
1078 with_x=yes ;;
1079
1080 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1081 | --x-incl | --x-inc | --x-in | --x-i)
1082 ac_prev=x_includes ;;
1083 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1084 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1085 x_includes=$ac_optarg ;;
1086
1087 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1088 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1089 ac_prev=x_libraries ;;
1090 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1091 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1092 x_libraries=$ac_optarg ;;
1093
1094 -*) as_fn_error "unrecognized option: \`$ac_option'
1095 Try \`$0 --help' for more information."
1096 ;;
1097
1098 *=*)
1099 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1100 # Reject names that are not valid shell variable names.
1101 case $ac_envvar in #(
1102 '' | [0-9]* | *[!_$as_cr_alnum]* )
1103 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1104 esac
1105 eval $ac_envvar=\$ac_optarg
1106 export $ac_envvar ;;
1107
1108 *)
1109 # FIXME: should be removed in autoconf 3.0.
1110 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1111 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1112 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1113 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1114 ;;
1115
1116 esac
1117 done
1118
1119 if test -n "$ac_prev"; then
1120 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1121 as_fn_error "missing argument to $ac_option"
1122 fi
1123
1124 if test -n "$ac_unrecognized_opts"; then
1125 case $enable_option_checking in
1126 no) ;;
1127 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1128 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1129 esac
1130 fi
1131
1132 # Check all directory arguments for consistency.
1133 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1134 datadir sysconfdir sharedstatedir localstatedir includedir \
1135 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1136 libdir localedir mandir
1137 do
1138 eval ac_val=\$$ac_var
1139 # Remove trailing slashes.
1140 case $ac_val in
1141 */ )
1142 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1143 eval $ac_var=\$ac_val;;
1144 esac
1145 # Be sure to have absolute directory names.
1146 case $ac_val in
1147 [\\/$]* | ?:[\\/]* ) continue;;
1148 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1149 esac
1150 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1151 done
1152
1153 # There might be people who depend on the old broken behavior: `$host'
1154 # used to hold the argument of --host etc.
1155 # FIXME: To remove some day.
1156 build=$build_alias
1157 host=$host_alias
1158 target=$target_alias
1159
1160 # FIXME: To remove some day.
1161 if test "x$host_alias" != x; then
1162 if test "x$build_alias" = x; then
1163 cross_compiling=maybe
1164 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1165 If a cross compiler is detected then cross compile mode will be used." >&2
1166 elif test "x$build_alias" != "x$host_alias"; then
1167 cross_compiling=yes
1168 fi
1169 fi
1170
1171 ac_tool_prefix=
1172 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1173
1174 test "$silent" = yes && exec 6>/dev/null
1175
1176
1177 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1178 ac_ls_di=`ls -di .` &&
1179 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1180 as_fn_error "working directory cannot be determined"
1181 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1182 as_fn_error "pwd does not report name of working directory"
1183
1184
1185 # Find the source files, if location was not specified.
1186 if test -z "$srcdir"; then
1187 ac_srcdir_defaulted=yes
1188 # Try the directory containing this script, then the parent directory.
1189 ac_confdir=`$as_dirname -- "$as_myself" ||
1190 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1191 X"$as_myself" : 'X\(//\)[^/]' \| \
1192 X"$as_myself" : 'X\(//\)$' \| \
1193 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1194 $as_echo X"$as_myself" |
1195 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1196 s//\1/
1197 q
1198 }
1199 /^X\(\/\/\)[^/].*/{
1200 s//\1/
1201 q
1202 }
1203 /^X\(\/\/\)$/{
1204 s//\1/
1205 q
1206 }
1207 /^X\(\/\).*/{
1208 s//\1/
1209 q
1210 }
1211 s/.*/./; q'`
1212 srcdir=$ac_confdir
1213 if test ! -r "$srcdir/$ac_unique_file"; then
1214 srcdir=..
1215 fi
1216 else
1217 ac_srcdir_defaulted=no
1218 fi
1219 if test ! -r "$srcdir/$ac_unique_file"; then
1220 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1221 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1222 fi
1223 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1224 ac_abs_confdir=`(
1225 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1226 pwd)`
1227 # When building in place, set srcdir=.
1228 if test "$ac_abs_confdir" = "$ac_pwd"; then
1229 srcdir=.
1230 fi
1231 # Remove unnecessary trailing slashes from srcdir.
1232 # Double slashes in file names in object file debugging info
1233 # mess up M-x gdb in Emacs.
1234 case $srcdir in
1235 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1236 esac
1237 for ac_var in $ac_precious_vars; do
1238 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1239 eval ac_env_${ac_var}_value=\$${ac_var}
1240 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1241 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1242 done
1243
1244 #
1245 # Report the --help message.
1246 #
1247 if test "$ac_init_help" = "long"; then
1248 # Omit some internal or obsolete options to make the list less imposing.
1249 # This message is too long to be a string in the A/UX 3.1 sh.
1250 cat <<_ACEOF
1251 \`configure' configures this package to adapt to many kinds of systems.
1252
1253 Usage: $0 [OPTION]... [VAR=VALUE]...
1254
1255 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1256 VAR=VALUE. See below for descriptions of some of the useful variables.
1257
1258 Defaults for the options are specified in brackets.
1259
1260 Configuration:
1261 -h, --help display this help and exit
1262 --help=short display options specific to this package
1263 --help=recursive display the short help of all the included packages
1264 -V, --version display version information and exit
1265 -q, --quiet, --silent do not print \`checking...' messages
1266 --cache-file=FILE cache test results in FILE [disabled]
1267 -C, --config-cache alias for \`--cache-file=config.cache'
1268 -n, --no-create do not create output files
1269 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1270
1271 Installation directories:
1272 --prefix=PREFIX install architecture-independent files in PREFIX
1273 [$ac_default_prefix]
1274 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1275 [PREFIX]
1276
1277 By default, \`make install' will install all the files in
1278 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1279 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1280 for instance \`--prefix=\$HOME'.
1281
1282 For better control, use the options below.
1283
1284 Fine tuning of the installation directories:
1285 --bindir=DIR user executables [EPREFIX/bin]
1286 --sbindir=DIR system admin executables [EPREFIX/sbin]
1287 --libexecdir=DIR program executables [EPREFIX/libexec]
1288 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1289 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1290 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1291 --libdir=DIR object code libraries [EPREFIX/lib]
1292 --includedir=DIR C header files [PREFIX/include]
1293 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1294 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1295 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1296 --infodir=DIR info documentation [DATAROOTDIR/info]
1297 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1298 --mandir=DIR man documentation [DATAROOTDIR/man]
1299 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1300 --htmldir=DIR html documentation [DOCDIR]
1301 --dvidir=DIR dvi documentation [DOCDIR]
1302 --pdfdir=DIR pdf documentation [DOCDIR]
1303 --psdir=DIR ps documentation [DOCDIR]
1304 _ACEOF
1305
1306 cat <<\_ACEOF
1307
1308 Program names:
1309 --program-prefix=PREFIX prepend PREFIX to installed program names
1310 --program-suffix=SUFFIX append SUFFIX to installed program names
1311 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1312
1313 System types:
1314 --build=BUILD configure for building on BUILD [guessed]
1315 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1316 --target=TARGET configure for building compilers for TARGET [HOST]
1317 _ACEOF
1318 fi
1319
1320 if test -n "$ac_init_help"; then
1321
1322 cat <<\_ACEOF
1323
1324 Optional Features:
1325 --disable-option-checking ignore unrecognized --enable/--with options
1326 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1327 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1328 --enable-maintainer-mode enable make rules and dependencies not useful
1329 (and sometimes confusing) to the casual installer
1330 --disable-largefile omit support for large files
1331 --enable-libmcheck Try linking with -lmcheck if available
1332 --enable-werror treat compile warnings as errors
1333 --enable-inprocess-agent
1334 inprocess agent
1335
1336 Optional Packages:
1337 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1338 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1339 --with-ust=PATH Specify prefix directory for the installed UST package
1340 Equivalent to --with-ust-include=PATH/include
1341 plus --with-ust-lib=PATH/lib
1342 --with-ust-include=PATH Specify directory for installed UST include files
1343 --with-ust-lib=PATH Specify the directory for the installed UST library
1344 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1345 --with-bugurl=URL Direct users to URL to report a bug
1346 --with-libthread-db=PATH
1347 use given libthread_db directly
1348
1349 Some influential environment variables:
1350 CC C compiler command
1351 CFLAGS C compiler flags
1352 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1353 nonstandard directory <lib dir>
1354 LIBS libraries to pass to the linker, e.g. -l<library>
1355 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1356 you have headers in a nonstandard directory <include dir>
1357 CPP C preprocessor
1358
1359 Use these variables to override the choices made by `configure' or to help
1360 it to find libraries and programs with nonstandard names/locations.
1361
1362 Report bugs to the package provider.
1363 _ACEOF
1364 ac_status=$?
1365 fi
1366
1367 if test "$ac_init_help" = "recursive"; then
1368 # If there are subdirs, report their specific --help.
1369 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1370 test -d "$ac_dir" ||
1371 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1372 continue
1373 ac_builddir=.
1374
1375 case "$ac_dir" in
1376 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1377 *)
1378 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1379 # A ".." for each directory in $ac_dir_suffix.
1380 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1381 case $ac_top_builddir_sub in
1382 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1383 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1384 esac ;;
1385 esac
1386 ac_abs_top_builddir=$ac_pwd
1387 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1388 # for backward compatibility:
1389 ac_top_builddir=$ac_top_build_prefix
1390
1391 case $srcdir in
1392 .) # We are building in place.
1393 ac_srcdir=.
1394 ac_top_srcdir=$ac_top_builddir_sub
1395 ac_abs_top_srcdir=$ac_pwd ;;
1396 [\\/]* | ?:[\\/]* ) # Absolute name.
1397 ac_srcdir=$srcdir$ac_dir_suffix;
1398 ac_top_srcdir=$srcdir
1399 ac_abs_top_srcdir=$srcdir ;;
1400 *) # Relative name.
1401 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1402 ac_top_srcdir=$ac_top_build_prefix$srcdir
1403 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1404 esac
1405 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1406
1407 cd "$ac_dir" || { ac_status=$?; continue; }
1408 # Check for guested configure.
1409 if test -f "$ac_srcdir/configure.gnu"; then
1410 echo &&
1411 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1412 elif test -f "$ac_srcdir/configure"; then
1413 echo &&
1414 $SHELL "$ac_srcdir/configure" --help=recursive
1415 else
1416 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1417 fi || ac_status=$?
1418 cd "$ac_pwd" || { ac_status=$?; break; }
1419 done
1420 fi
1421
1422 test -n "$ac_init_help" && exit $ac_status
1423 if $ac_init_version; then
1424 cat <<\_ACEOF
1425 configure
1426 generated by GNU Autoconf 2.64
1427
1428 Copyright (C) 2009 Free Software Foundation, Inc.
1429 This configure script is free software; the Free Software Foundation
1430 gives unlimited permission to copy, distribute and modify it.
1431 _ACEOF
1432 exit
1433 fi
1434
1435 ## ------------------------ ##
1436 ## Autoconf initialization. ##
1437 ## ------------------------ ##
1438
1439 # ac_fn_c_try_compile LINENO
1440 # --------------------------
1441 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1442 ac_fn_c_try_compile ()
1443 {
1444 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1445 rm -f conftest.$ac_objext
1446 if { { ac_try="$ac_compile"
1447 case "(($ac_try" in
1448 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1449 *) ac_try_echo=$ac_try;;
1450 esac
1451 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1452 $as_echo "$ac_try_echo"; } >&5
1453 (eval "$ac_compile") 2>conftest.err
1454 ac_status=$?
1455 if test -s conftest.err; then
1456 grep -v '^ *+' conftest.err >conftest.er1
1457 cat conftest.er1 >&5
1458 mv -f conftest.er1 conftest.err
1459 fi
1460 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1461 test $ac_status = 0; } && {
1462 test -z "$ac_c_werror_flag" ||
1463 test ! -s conftest.err
1464 } && test -s conftest.$ac_objext; then :
1465 ac_retval=0
1466 else
1467 $as_echo "$as_me: failed program was:" >&5
1468 sed 's/^/| /' conftest.$ac_ext >&5
1469
1470 ac_retval=1
1471 fi
1472 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1473 return $ac_retval
1474
1475 } # ac_fn_c_try_compile
1476
1477 # ac_fn_c_try_cpp LINENO
1478 # ----------------------
1479 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1480 ac_fn_c_try_cpp ()
1481 {
1482 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1483 if { { ac_try="$ac_cpp conftest.$ac_ext"
1484 case "(($ac_try" in
1485 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1486 *) ac_try_echo=$ac_try;;
1487 esac
1488 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1489 $as_echo "$ac_try_echo"; } >&5
1490 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1491 ac_status=$?
1492 if test -s conftest.err; then
1493 grep -v '^ *+' conftest.err >conftest.er1
1494 cat conftest.er1 >&5
1495 mv -f conftest.er1 conftest.err
1496 fi
1497 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1498 test $ac_status = 0; } >/dev/null && {
1499 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1500 test ! -s conftest.err
1501 }; then :
1502 ac_retval=0
1503 else
1504 $as_echo "$as_me: failed program was:" >&5
1505 sed 's/^/| /' conftest.$ac_ext >&5
1506
1507 ac_retval=1
1508 fi
1509 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1510 return $ac_retval
1511
1512 } # ac_fn_c_try_cpp
1513
1514 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1515 # -------------------------------------------------------
1516 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1517 # the include files in INCLUDES and setting the cache variable VAR
1518 # accordingly.
1519 ac_fn_c_check_header_mongrel ()
1520 {
1521 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1522 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1524 $as_echo_n "checking for $2... " >&6; }
1525 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1526 $as_echo_n "(cached) " >&6
1527 fi
1528 eval ac_res=\$$3
1529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1530 $as_echo "$ac_res" >&6; }
1531 else
1532 # Is the header compilable?
1533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1534 $as_echo_n "checking $2 usability... " >&6; }
1535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1536 /* end confdefs.h. */
1537 $4
1538 #include <$2>
1539 _ACEOF
1540 if ac_fn_c_try_compile "$LINENO"; then :
1541 ac_header_compiler=yes
1542 else
1543 ac_header_compiler=no
1544 fi
1545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1547 $as_echo "$ac_header_compiler" >&6; }
1548
1549 # Is the header present?
1550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1551 $as_echo_n "checking $2 presence... " >&6; }
1552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1553 /* end confdefs.h. */
1554 #include <$2>
1555 _ACEOF
1556 if ac_fn_c_try_cpp "$LINENO"; then :
1557 ac_header_preproc=yes
1558 else
1559 ac_header_preproc=no
1560 fi
1561 rm -f conftest.err conftest.$ac_ext
1562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1563 $as_echo "$ac_header_preproc" >&6; }
1564
1565 # So? What about this header?
1566 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1567 yes:no: )
1568 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1569 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1570 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1571 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1572 ;;
1573 no:yes:* )
1574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1575 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1576 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1577 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1578 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1579 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1581 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1582 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1583 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1584 ;;
1585 esac
1586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1587 $as_echo_n "checking for $2... " >&6; }
1588 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1589 $as_echo_n "(cached) " >&6
1590 else
1591 eval "$3=\$ac_header_compiler"
1592 fi
1593 eval ac_res=\$$3
1594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1595 $as_echo "$ac_res" >&6; }
1596 fi
1597 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1598
1599 } # ac_fn_c_check_header_mongrel
1600
1601 # ac_fn_c_try_run LINENO
1602 # ----------------------
1603 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1604 # that executables *can* be run.
1605 ac_fn_c_try_run ()
1606 {
1607 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1608 if { { ac_try="$ac_link"
1609 case "(($ac_try" in
1610 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1611 *) ac_try_echo=$ac_try;;
1612 esac
1613 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1614 $as_echo "$ac_try_echo"; } >&5
1615 (eval "$ac_link") 2>&5
1616 ac_status=$?
1617 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1618 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1619 { { case "(($ac_try" in
1620 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1621 *) ac_try_echo=$ac_try;;
1622 esac
1623 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1624 $as_echo "$ac_try_echo"; } >&5
1625 (eval "$ac_try") 2>&5
1626 ac_status=$?
1627 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1628 test $ac_status = 0; }; }; then :
1629 ac_retval=0
1630 else
1631 $as_echo "$as_me: program exited with status $ac_status" >&5
1632 $as_echo "$as_me: failed program was:" >&5
1633 sed 's/^/| /' conftest.$ac_ext >&5
1634
1635 ac_retval=$ac_status
1636 fi
1637 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1638 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1639 return $ac_retval
1640
1641 } # ac_fn_c_try_run
1642
1643 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1644 # -------------------------------------------------------
1645 # Tests whether HEADER exists and can be compiled using the include files in
1646 # INCLUDES, setting the cache variable VAR accordingly.
1647 ac_fn_c_check_header_compile ()
1648 {
1649 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1651 $as_echo_n "checking for $2... " >&6; }
1652 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1653 $as_echo_n "(cached) " >&6
1654 else
1655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1656 /* end confdefs.h. */
1657 $4
1658 #include <$2>
1659 _ACEOF
1660 if ac_fn_c_try_compile "$LINENO"; then :
1661 eval "$3=yes"
1662 else
1663 eval "$3=no"
1664 fi
1665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1666 fi
1667 eval ac_res=\$$3
1668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1669 $as_echo "$ac_res" >&6; }
1670 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1671
1672 } # ac_fn_c_check_header_compile
1673
1674 # ac_fn_c_try_link LINENO
1675 # -----------------------
1676 # Try to link conftest.$ac_ext, and return whether this succeeded.
1677 ac_fn_c_try_link ()
1678 {
1679 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1680 rm -f conftest.$ac_objext conftest$ac_exeext
1681 if { { ac_try="$ac_link"
1682 case "(($ac_try" in
1683 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1684 *) ac_try_echo=$ac_try;;
1685 esac
1686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1687 $as_echo "$ac_try_echo"; } >&5
1688 (eval "$ac_link") 2>conftest.err
1689 ac_status=$?
1690 if test -s conftest.err; then
1691 grep -v '^ *+' conftest.err >conftest.er1
1692 cat conftest.er1 >&5
1693 mv -f conftest.er1 conftest.err
1694 fi
1695 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1696 test $ac_status = 0; } && {
1697 test -z "$ac_c_werror_flag" ||
1698 test ! -s conftest.err
1699 } && test -s conftest$ac_exeext && {
1700 test "$cross_compiling" = yes ||
1701 $as_test_x conftest$ac_exeext
1702 }; then :
1703 ac_retval=0
1704 else
1705 $as_echo "$as_me: failed program was:" >&5
1706 sed 's/^/| /' conftest.$ac_ext >&5
1707
1708 ac_retval=1
1709 fi
1710 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1711 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1712 # interfere with the next link command; also delete a directory that is
1713 # left behind by Apple's compiler. We do this before executing the actions.
1714 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1715 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1716 return $ac_retval
1717
1718 } # ac_fn_c_try_link
1719
1720 # ac_fn_c_check_func LINENO FUNC VAR
1721 # ----------------------------------
1722 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1723 ac_fn_c_check_func ()
1724 {
1725 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1727 $as_echo_n "checking for $2... " >&6; }
1728 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1729 $as_echo_n "(cached) " >&6
1730 else
1731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1732 /* end confdefs.h. */
1733 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1734 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1735 #define $2 innocuous_$2
1736
1737 /* System header to define __stub macros and hopefully few prototypes,
1738 which can conflict with char $2 (); below.
1739 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1740 <limits.h> exists even on freestanding compilers. */
1741
1742 #ifdef __STDC__
1743 # include <limits.h>
1744 #else
1745 # include <assert.h>
1746 #endif
1747
1748 #undef $2
1749
1750 /* Override any GCC internal prototype to avoid an error.
1751 Use char because int might match the return type of a GCC
1752 builtin and then its argument prototype would still apply. */
1753 #ifdef __cplusplus
1754 extern "C"
1755 #endif
1756 char $2 ();
1757 /* The GNU C library defines this for functions which it implements
1758 to always fail with ENOSYS. Some functions are actually named
1759 something starting with __ and the normal name is an alias. */
1760 #if defined __stub_$2 || defined __stub___$2
1761 choke me
1762 #endif
1763
1764 int
1765 main ()
1766 {
1767 return $2 ();
1768 ;
1769 return 0;
1770 }
1771 _ACEOF
1772 if ac_fn_c_try_link "$LINENO"; then :
1773 eval "$3=yes"
1774 else
1775 eval "$3=no"
1776 fi
1777 rm -f core conftest.err conftest.$ac_objext \
1778 conftest$ac_exeext conftest.$ac_ext
1779 fi
1780 eval ac_res=\$$3
1781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1782 $as_echo "$ac_res" >&6; }
1783 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1784
1785 } # ac_fn_c_check_func
1786
1787 # ac_fn_c_check_decl LINENO SYMBOL VAR
1788 # ------------------------------------
1789 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1790 ac_fn_c_check_decl ()
1791 {
1792 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1793 as_decl_name=`echo $2|sed 's/ *(.*//'`
1794 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1796 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1797 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1798 $as_echo_n "(cached) " >&6
1799 else
1800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1801 /* end confdefs.h. */
1802 $4
1803 int
1804 main ()
1805 {
1806 #ifndef $as_decl_name
1807 #ifdef __cplusplus
1808 (void) $as_decl_use;
1809 #else
1810 (void) $as_decl_name;
1811 #endif
1812 #endif
1813
1814 ;
1815 return 0;
1816 }
1817 _ACEOF
1818 if ac_fn_c_try_compile "$LINENO"; then :
1819 eval "$3=yes"
1820 else
1821 eval "$3=no"
1822 fi
1823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1824 fi
1825 eval ac_res=\$$3
1826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1827 $as_echo "$ac_res" >&6; }
1828 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1829
1830 } # ac_fn_c_check_decl
1831
1832 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1833 # -------------------------------------------
1834 # Tests whether TYPE exists after having included INCLUDES, setting cache
1835 # variable VAR accordingly.
1836 ac_fn_c_check_type ()
1837 {
1838 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1840 $as_echo_n "checking for $2... " >&6; }
1841 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1842 $as_echo_n "(cached) " >&6
1843 else
1844 eval "$3=no"
1845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1846 /* end confdefs.h. */
1847 $4
1848 int
1849 main ()
1850 {
1851 if (sizeof ($2))
1852 return 0;
1853 ;
1854 return 0;
1855 }
1856 _ACEOF
1857 if ac_fn_c_try_compile "$LINENO"; then :
1858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1859 /* end confdefs.h. */
1860 $4
1861 int
1862 main ()
1863 {
1864 if (sizeof (($2)))
1865 return 0;
1866 ;
1867 return 0;
1868 }
1869 _ACEOF
1870 if ac_fn_c_try_compile "$LINENO"; then :
1871
1872 else
1873 eval "$3=yes"
1874 fi
1875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1876 fi
1877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1878 fi
1879 eval ac_res=\$$3
1880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1881 $as_echo "$ac_res" >&6; }
1882 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1883
1884 } # ac_fn_c_check_type
1885 cat >config.log <<_ACEOF
1886 This file contains any messages produced by compilers while
1887 running configure, to aid debugging if configure makes a mistake.
1888
1889 It was created by $as_me, which was
1890 generated by GNU Autoconf 2.64. Invocation command line was
1891
1892 $ $0 $@
1893
1894 _ACEOF
1895 exec 5>>config.log
1896 {
1897 cat <<_ASUNAME
1898 ## --------- ##
1899 ## Platform. ##
1900 ## --------- ##
1901
1902 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1903 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1904 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1905 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1906 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1907
1908 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1909 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1910
1911 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1912 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1913 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1914 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1915 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1916 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1917 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1918
1919 _ASUNAME
1920
1921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1922 for as_dir in $PATH
1923 do
1924 IFS=$as_save_IFS
1925 test -z "$as_dir" && as_dir=.
1926 $as_echo "PATH: $as_dir"
1927 done
1928 IFS=$as_save_IFS
1929
1930 } >&5
1931
1932 cat >&5 <<_ACEOF
1933
1934
1935 ## ----------- ##
1936 ## Core tests. ##
1937 ## ----------- ##
1938
1939 _ACEOF
1940
1941
1942 # Keep a trace of the command line.
1943 # Strip out --no-create and --no-recursion so they do not pile up.
1944 # Strip out --silent because we don't want to record it for future runs.
1945 # Also quote any args containing shell meta-characters.
1946 # Make two passes to allow for proper duplicate-argument suppression.
1947 ac_configure_args=
1948 ac_configure_args0=
1949 ac_configure_args1=
1950 ac_must_keep_next=false
1951 for ac_pass in 1 2
1952 do
1953 for ac_arg
1954 do
1955 case $ac_arg in
1956 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1957 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1958 | -silent | --silent | --silen | --sile | --sil)
1959 continue ;;
1960 *\'*)
1961 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1962 esac
1963 case $ac_pass in
1964 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1965 2)
1966 as_fn_append ac_configure_args1 " '$ac_arg'"
1967 if test $ac_must_keep_next = true; then
1968 ac_must_keep_next=false # Got value, back to normal.
1969 else
1970 case $ac_arg in
1971 *=* | --config-cache | -C | -disable-* | --disable-* \
1972 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1973 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1974 | -with-* | --with-* | -without-* | --without-* | --x)
1975 case "$ac_configure_args0 " in
1976 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1977 esac
1978 ;;
1979 -* ) ac_must_keep_next=true ;;
1980 esac
1981 fi
1982 as_fn_append ac_configure_args " '$ac_arg'"
1983 ;;
1984 esac
1985 done
1986 done
1987 { ac_configure_args0=; unset ac_configure_args0;}
1988 { ac_configure_args1=; unset ac_configure_args1;}
1989
1990 # When interrupted or exit'd, cleanup temporary files, and complete
1991 # config.log. We remove comments because anyway the quotes in there
1992 # would cause problems or look ugly.
1993 # WARNING: Use '\'' to represent an apostrophe within the trap.
1994 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1995 trap 'exit_status=$?
1996 # Save into config.log some information that might help in debugging.
1997 {
1998 echo
1999
2000 cat <<\_ASBOX
2001 ## ---------------- ##
2002 ## Cache variables. ##
2003 ## ---------------- ##
2004 _ASBOX
2005 echo
2006 # The following way of writing the cache mishandles newlines in values,
2007 (
2008 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2009 eval ac_val=\$$ac_var
2010 case $ac_val in #(
2011 *${as_nl}*)
2012 case $ac_var in #(
2013 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2014 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2015 esac
2016 case $ac_var in #(
2017 _ | IFS | as_nl) ;; #(
2018 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2019 *) { eval $ac_var=; unset $ac_var;} ;;
2020 esac ;;
2021 esac
2022 done
2023 (set) 2>&1 |
2024 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2025 *${as_nl}ac_space=\ *)
2026 sed -n \
2027 "s/'\''/'\''\\\\'\'''\''/g;
2028 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2029 ;; #(
2030 *)
2031 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2032 ;;
2033 esac |
2034 sort
2035 )
2036 echo
2037
2038 cat <<\_ASBOX
2039 ## ----------------- ##
2040 ## Output variables. ##
2041 ## ----------------- ##
2042 _ASBOX
2043 echo
2044 for ac_var in $ac_subst_vars
2045 do
2046 eval ac_val=\$$ac_var
2047 case $ac_val in
2048 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2049 esac
2050 $as_echo "$ac_var='\''$ac_val'\''"
2051 done | sort
2052 echo
2053
2054 if test -n "$ac_subst_files"; then
2055 cat <<\_ASBOX
2056 ## ------------------- ##
2057 ## File substitutions. ##
2058 ## ------------------- ##
2059 _ASBOX
2060 echo
2061 for ac_var in $ac_subst_files
2062 do
2063 eval ac_val=\$$ac_var
2064 case $ac_val in
2065 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2066 esac
2067 $as_echo "$ac_var='\''$ac_val'\''"
2068 done | sort
2069 echo
2070 fi
2071
2072 if test -s confdefs.h; then
2073 cat <<\_ASBOX
2074 ## ----------- ##
2075 ## confdefs.h. ##
2076 ## ----------- ##
2077 _ASBOX
2078 echo
2079 cat confdefs.h
2080 echo
2081 fi
2082 test "$ac_signal" != 0 &&
2083 $as_echo "$as_me: caught signal $ac_signal"
2084 $as_echo "$as_me: exit $exit_status"
2085 } >&5
2086 rm -f core *.core core.conftest.* &&
2087 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2088 exit $exit_status
2089 ' 0
2090 for ac_signal in 1 2 13 15; do
2091 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2092 done
2093 ac_signal=0
2094
2095 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2096 rm -f -r conftest* confdefs.h
2097
2098 $as_echo "/* confdefs.h */" > confdefs.h
2099
2100 # Predefined preprocessor variables.
2101
2102 cat >>confdefs.h <<_ACEOF
2103 #define PACKAGE_NAME "$PACKAGE_NAME"
2104 _ACEOF
2105
2106 cat >>confdefs.h <<_ACEOF
2107 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2108 _ACEOF
2109
2110 cat >>confdefs.h <<_ACEOF
2111 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2112 _ACEOF
2113
2114 cat >>confdefs.h <<_ACEOF
2115 #define PACKAGE_STRING "$PACKAGE_STRING"
2116 _ACEOF
2117
2118 cat >>confdefs.h <<_ACEOF
2119 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2120 _ACEOF
2121
2122 cat >>confdefs.h <<_ACEOF
2123 #define PACKAGE_URL "$PACKAGE_URL"
2124 _ACEOF
2125
2126
2127 # Let the site file select an alternate cache file if it wants to.
2128 # Prefer an explicitly selected file to automatically selected ones.
2129 ac_site_file1=NONE
2130 ac_site_file2=NONE
2131 if test -n "$CONFIG_SITE"; then
2132 ac_site_file1=$CONFIG_SITE
2133 elif test "x$prefix" != xNONE; then
2134 ac_site_file1=$prefix/share/config.site
2135 ac_site_file2=$prefix/etc/config.site
2136 else
2137 ac_site_file1=$ac_default_prefix/share/config.site
2138 ac_site_file2=$ac_default_prefix/etc/config.site
2139 fi
2140 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2141 do
2142 test "x$ac_site_file" = xNONE && continue
2143 if test -r "$ac_site_file"; then
2144 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2145 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2146 sed 's/^/| /' "$ac_site_file" >&5
2147 . "$ac_site_file"
2148 fi
2149 done
2150
2151 if test -r "$cache_file"; then
2152 # Some versions of bash will fail to source /dev/null (special
2153 # files actually), so we avoid doing that.
2154 if test -f "$cache_file"; then
2155 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2156 $as_echo "$as_me: loading cache $cache_file" >&6;}
2157 case $cache_file in
2158 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2159 *) . "./$cache_file";;
2160 esac
2161 fi
2162 else
2163 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2164 $as_echo "$as_me: creating cache $cache_file" >&6;}
2165 >$cache_file
2166 fi
2167
2168 # Check that the precious variables saved in the cache have kept the same
2169 # value.
2170 ac_cache_corrupted=false
2171 for ac_var in $ac_precious_vars; do
2172 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2173 eval ac_new_set=\$ac_env_${ac_var}_set
2174 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2175 eval ac_new_val=\$ac_env_${ac_var}_value
2176 case $ac_old_set,$ac_new_set in
2177 set,)
2178 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2179 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2180 ac_cache_corrupted=: ;;
2181 ,set)
2182 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2183 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2184 ac_cache_corrupted=: ;;
2185 ,);;
2186 *)
2187 if test "x$ac_old_val" != "x$ac_new_val"; then
2188 # differences in whitespace do not lead to failure.
2189 ac_old_val_w=`echo x $ac_old_val`
2190 ac_new_val_w=`echo x $ac_new_val`
2191 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2192 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2193 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2194 ac_cache_corrupted=:
2195 else
2196 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2197 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2198 eval $ac_var=\$ac_old_val
2199 fi
2200 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2201 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2202 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2203 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2204 fi;;
2205 esac
2206 # Pass precious variables to config.status.
2207 if test "$ac_new_set" = set; then
2208 case $ac_new_val in
2209 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2210 *) ac_arg=$ac_var=$ac_new_val ;;
2211 esac
2212 case " $ac_configure_args " in
2213 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2214 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2215 esac
2216 fi
2217 done
2218 if $ac_cache_corrupted; then
2219 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2220 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2221 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2222 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2223 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2224 fi
2225 ## -------------------- ##
2226 ## Main body of script. ##
2227 ## -------------------- ##
2228
2229 ac_ext=c
2230 ac_cpp='$CPP $CPPFLAGS'
2231 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2232 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2233 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2234
2235
2236
2237
2238
2239 ac_config_headers="$ac_config_headers config.h:config.in"
2240
2241
2242
2243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2244 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2245 # Check whether --enable-maintainer-mode was given.
2246 if test "${enable_maintainer_mode+set}" = set; then :
2247 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2248 else
2249 USE_MAINTAINER_MODE=no
2250 fi
2251
2252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2253 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2254 if test $USE_MAINTAINER_MODE = yes; then
2255 MAINTAINER_MODE_TRUE=
2256 MAINTAINER_MODE_FALSE='#'
2257 else
2258 MAINTAINER_MODE_TRUE='#'
2259 MAINTAINER_MODE_FALSE=
2260 fi
2261
2262 MAINT=$MAINTAINER_MODE_TRUE
2263
2264
2265
2266 ac_ext=c
2267 ac_cpp='$CPP $CPPFLAGS'
2268 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2269 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2270 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2271 if test -n "$ac_tool_prefix"; then
2272 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2273 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2275 $as_echo_n "checking for $ac_word... " >&6; }
2276 if test "${ac_cv_prog_CC+set}" = set; then :
2277 $as_echo_n "(cached) " >&6
2278 else
2279 if test -n "$CC"; then
2280 ac_cv_prog_CC="$CC" # Let the user override the test.
2281 else
2282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2283 for as_dir in $PATH
2284 do
2285 IFS=$as_save_IFS
2286 test -z "$as_dir" && as_dir=.
2287 for ac_exec_ext in '' $ac_executable_extensions; do
2288 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2289 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2290 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2291 break 2
2292 fi
2293 done
2294 done
2295 IFS=$as_save_IFS
2296
2297 fi
2298 fi
2299 CC=$ac_cv_prog_CC
2300 if test -n "$CC"; then
2301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2302 $as_echo "$CC" >&6; }
2303 else
2304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2305 $as_echo "no" >&6; }
2306 fi
2307
2308
2309 fi
2310 if test -z "$ac_cv_prog_CC"; then
2311 ac_ct_CC=$CC
2312 # Extract the first word of "gcc", so it can be a program name with args.
2313 set dummy gcc; ac_word=$2
2314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2315 $as_echo_n "checking for $ac_word... " >&6; }
2316 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2317 $as_echo_n "(cached) " >&6
2318 else
2319 if test -n "$ac_ct_CC"; then
2320 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2321 else
2322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2323 for as_dir in $PATH
2324 do
2325 IFS=$as_save_IFS
2326 test -z "$as_dir" && as_dir=.
2327 for ac_exec_ext in '' $ac_executable_extensions; do
2328 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2329 ac_cv_prog_ac_ct_CC="gcc"
2330 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2331 break 2
2332 fi
2333 done
2334 done
2335 IFS=$as_save_IFS
2336
2337 fi
2338 fi
2339 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2340 if test -n "$ac_ct_CC"; then
2341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2342 $as_echo "$ac_ct_CC" >&6; }
2343 else
2344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2345 $as_echo "no" >&6; }
2346 fi
2347
2348 if test "x$ac_ct_CC" = x; then
2349 CC=""
2350 else
2351 case $cross_compiling:$ac_tool_warned in
2352 yes:)
2353 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2354 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2355 ac_tool_warned=yes ;;
2356 esac
2357 CC=$ac_ct_CC
2358 fi
2359 else
2360 CC="$ac_cv_prog_CC"
2361 fi
2362
2363 if test -z "$CC"; then
2364 if test -n "$ac_tool_prefix"; then
2365 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2366 set dummy ${ac_tool_prefix}cc; ac_word=$2
2367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2368 $as_echo_n "checking for $ac_word... " >&6; }
2369 if test "${ac_cv_prog_CC+set}" = set; then :
2370 $as_echo_n "(cached) " >&6
2371 else
2372 if test -n "$CC"; then
2373 ac_cv_prog_CC="$CC" # Let the user override the test.
2374 else
2375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2376 for as_dir in $PATH
2377 do
2378 IFS=$as_save_IFS
2379 test -z "$as_dir" && as_dir=.
2380 for ac_exec_ext in '' $ac_executable_extensions; do
2381 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2382 ac_cv_prog_CC="${ac_tool_prefix}cc"
2383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2384 break 2
2385 fi
2386 done
2387 done
2388 IFS=$as_save_IFS
2389
2390 fi
2391 fi
2392 CC=$ac_cv_prog_CC
2393 if test -n "$CC"; then
2394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2395 $as_echo "$CC" >&6; }
2396 else
2397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2398 $as_echo "no" >&6; }
2399 fi
2400
2401
2402 fi
2403 fi
2404 if test -z "$CC"; then
2405 # Extract the first word of "cc", so it can be a program name with args.
2406 set dummy cc; ac_word=$2
2407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2408 $as_echo_n "checking for $ac_word... " >&6; }
2409 if test "${ac_cv_prog_CC+set}" = set; then :
2410 $as_echo_n "(cached) " >&6
2411 else
2412 if test -n "$CC"; then
2413 ac_cv_prog_CC="$CC" # Let the user override the test.
2414 else
2415 ac_prog_rejected=no
2416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2417 for as_dir in $PATH
2418 do
2419 IFS=$as_save_IFS
2420 test -z "$as_dir" && as_dir=.
2421 for ac_exec_ext in '' $ac_executable_extensions; do
2422 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2423 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2424 ac_prog_rejected=yes
2425 continue
2426 fi
2427 ac_cv_prog_CC="cc"
2428 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2429 break 2
2430 fi
2431 done
2432 done
2433 IFS=$as_save_IFS
2434
2435 if test $ac_prog_rejected = yes; then
2436 # We found a bogon in the path, so make sure we never use it.
2437 set dummy $ac_cv_prog_CC
2438 shift
2439 if test $# != 0; then
2440 # We chose a different compiler from the bogus one.
2441 # However, it has the same basename, so the bogon will be chosen
2442 # first if we set CC to just the basename; use the full file name.
2443 shift
2444 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2445 fi
2446 fi
2447 fi
2448 fi
2449 CC=$ac_cv_prog_CC
2450 if test -n "$CC"; then
2451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2452 $as_echo "$CC" >&6; }
2453 else
2454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2455 $as_echo "no" >&6; }
2456 fi
2457
2458
2459 fi
2460 if test -z "$CC"; then
2461 if test -n "$ac_tool_prefix"; then
2462 for ac_prog in cl.exe
2463 do
2464 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2465 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2467 $as_echo_n "checking for $ac_word... " >&6; }
2468 if test "${ac_cv_prog_CC+set}" = set; then :
2469 $as_echo_n "(cached) " >&6
2470 else
2471 if test -n "$CC"; then
2472 ac_cv_prog_CC="$CC" # Let the user override the test.
2473 else
2474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2475 for as_dir in $PATH
2476 do
2477 IFS=$as_save_IFS
2478 test -z "$as_dir" && as_dir=.
2479 for ac_exec_ext in '' $ac_executable_extensions; do
2480 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2481 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2483 break 2
2484 fi
2485 done
2486 done
2487 IFS=$as_save_IFS
2488
2489 fi
2490 fi
2491 CC=$ac_cv_prog_CC
2492 if test -n "$CC"; then
2493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2494 $as_echo "$CC" >&6; }
2495 else
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2497 $as_echo "no" >&6; }
2498 fi
2499
2500
2501 test -n "$CC" && break
2502 done
2503 fi
2504 if test -z "$CC"; then
2505 ac_ct_CC=$CC
2506 for ac_prog in cl.exe
2507 do
2508 # Extract the first word of "$ac_prog", so it can be a program name with args.
2509 set dummy $ac_prog; ac_word=$2
2510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2511 $as_echo_n "checking for $ac_word... " >&6; }
2512 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2513 $as_echo_n "(cached) " >&6
2514 else
2515 if test -n "$ac_ct_CC"; then
2516 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2517 else
2518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2519 for as_dir in $PATH
2520 do
2521 IFS=$as_save_IFS
2522 test -z "$as_dir" && as_dir=.
2523 for ac_exec_ext in '' $ac_executable_extensions; do
2524 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2525 ac_cv_prog_ac_ct_CC="$ac_prog"
2526 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2527 break 2
2528 fi
2529 done
2530 done
2531 IFS=$as_save_IFS
2532
2533 fi
2534 fi
2535 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2536 if test -n "$ac_ct_CC"; then
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2538 $as_echo "$ac_ct_CC" >&6; }
2539 else
2540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2541 $as_echo "no" >&6; }
2542 fi
2543
2544
2545 test -n "$ac_ct_CC" && break
2546 done
2547
2548 if test "x$ac_ct_CC" = x; then
2549 CC=""
2550 else
2551 case $cross_compiling:$ac_tool_warned in
2552 yes:)
2553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2554 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2555 ac_tool_warned=yes ;;
2556 esac
2557 CC=$ac_ct_CC
2558 fi
2559 fi
2560
2561 fi
2562
2563
2564 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2565 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2566 as_fn_error "no acceptable C compiler found in \$PATH
2567 See \`config.log' for more details." "$LINENO" 5; }
2568
2569 # Provide some information about the compiler.
2570 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2571 set X $ac_compile
2572 ac_compiler=$2
2573 for ac_option in --version -v -V -qversion; do
2574 { { ac_try="$ac_compiler $ac_option >&5"
2575 case "(($ac_try" in
2576 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2577 *) ac_try_echo=$ac_try;;
2578 esac
2579 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2580 $as_echo "$ac_try_echo"; } >&5
2581 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2582 ac_status=$?
2583 if test -s conftest.err; then
2584 sed '10a\
2585 ... rest of stderr output deleted ...
2586 10q' conftest.err >conftest.er1
2587 cat conftest.er1 >&5
2588 rm -f conftest.er1 conftest.err
2589 fi
2590 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2591 test $ac_status = 0; }
2592 done
2593
2594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2595 /* end confdefs.h. */
2596
2597 int
2598 main ()
2599 {
2600
2601 ;
2602 return 0;
2603 }
2604 _ACEOF
2605 ac_clean_files_save=$ac_clean_files
2606 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2607 # Try to create an executable without -o first, disregard a.out.
2608 # It will help us diagnose broken compilers, and finding out an intuition
2609 # of exeext.
2610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2611 $as_echo_n "checking for C compiler default output file name... " >&6; }
2612 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2613
2614 # The possible output files:
2615 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2616
2617 ac_rmfiles=
2618 for ac_file in $ac_files
2619 do
2620 case $ac_file in
2621 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2622 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2623 esac
2624 done
2625 rm -f $ac_rmfiles
2626
2627 if { { ac_try="$ac_link_default"
2628 case "(($ac_try" in
2629 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2630 *) ac_try_echo=$ac_try;;
2631 esac
2632 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2633 $as_echo "$ac_try_echo"; } >&5
2634 (eval "$ac_link_default") 2>&5
2635 ac_status=$?
2636 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2637 test $ac_status = 0; }; then :
2638 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2639 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2640 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2641 # so that the user can short-circuit this test for compilers unknown to
2642 # Autoconf.
2643 for ac_file in $ac_files ''
2644 do
2645 test -f "$ac_file" || continue
2646 case $ac_file in
2647 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2648 ;;
2649 [ab].out )
2650 # We found the default executable, but exeext='' is most
2651 # certainly right.
2652 break;;
2653 *.* )
2654 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2655 then :; else
2656 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2657 fi
2658 # We set ac_cv_exeext here because the later test for it is not
2659 # safe: cross compilers may not add the suffix if given an `-o'
2660 # argument, so we may need to know it at that point already.
2661 # Even if this section looks crufty: it has the advantage of
2662 # actually working.
2663 break;;
2664 * )
2665 break;;
2666 esac
2667 done
2668 test "$ac_cv_exeext" = no && ac_cv_exeext=
2669
2670 else
2671 ac_file=''
2672 fi
2673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2674 $as_echo "$ac_file" >&6; }
2675 if test -z "$ac_file"; then :
2676 $as_echo "$as_me: failed program was:" >&5
2677 sed 's/^/| /' conftest.$ac_ext >&5
2678
2679 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2680 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2681 { as_fn_set_status 77
2682 as_fn_error "C compiler cannot create executables
2683 See \`config.log' for more details." "$LINENO" 5; }; }
2684 fi
2685 ac_exeext=$ac_cv_exeext
2686
2687 # Check that the compiler produces executables we can run. If not, either
2688 # the compiler is broken, or we cross compile.
2689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2690 $as_echo_n "checking whether the C compiler works... " >&6; }
2691 # If not cross compiling, check that we can run a simple program.
2692 if test "$cross_compiling" != yes; then
2693 if { ac_try='./$ac_file'
2694 { { case "(($ac_try" in
2695 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2696 *) ac_try_echo=$ac_try;;
2697 esac
2698 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2699 $as_echo "$ac_try_echo"; } >&5
2700 (eval "$ac_try") 2>&5
2701 ac_status=$?
2702 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2703 test $ac_status = 0; }; }; then
2704 cross_compiling=no
2705 else
2706 if test "$cross_compiling" = maybe; then
2707 cross_compiling=yes
2708 else
2709 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2710 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2711 as_fn_error "cannot run C compiled programs.
2712 If you meant to cross compile, use \`--host'.
2713 See \`config.log' for more details." "$LINENO" 5; }
2714 fi
2715 fi
2716 fi
2717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2718 $as_echo "yes" >&6; }
2719
2720 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2721 ac_clean_files=$ac_clean_files_save
2722 # Check that the compiler produces executables we can run. If not, either
2723 # the compiler is broken, or we cross compile.
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2725 $as_echo_n "checking whether we are cross compiling... " >&6; }
2726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2727 $as_echo "$cross_compiling" >&6; }
2728
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2730 $as_echo_n "checking for suffix of executables... " >&6; }
2731 if { { ac_try="$ac_link"
2732 case "(($ac_try" in
2733 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2734 *) ac_try_echo=$ac_try;;
2735 esac
2736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2737 $as_echo "$ac_try_echo"; } >&5
2738 (eval "$ac_link") 2>&5
2739 ac_status=$?
2740 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2741 test $ac_status = 0; }; then :
2742 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2743 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2744 # work properly (i.e., refer to `conftest.exe'), while it won't with
2745 # `rm'.
2746 for ac_file in conftest.exe conftest conftest.*; do
2747 test -f "$ac_file" || continue
2748 case $ac_file in
2749 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2750 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2751 break;;
2752 * ) break;;
2753 esac
2754 done
2755 else
2756 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2757 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2758 as_fn_error "cannot compute suffix of executables: cannot compile and link
2759 See \`config.log' for more details." "$LINENO" 5; }
2760 fi
2761 rm -f conftest$ac_cv_exeext
2762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2763 $as_echo "$ac_cv_exeext" >&6; }
2764
2765 rm -f conftest.$ac_ext
2766 EXEEXT=$ac_cv_exeext
2767 ac_exeext=$EXEEXT
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2769 $as_echo_n "checking for suffix of object files... " >&6; }
2770 if test "${ac_cv_objext+set}" = set; then :
2771 $as_echo_n "(cached) " >&6
2772 else
2773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2774 /* end confdefs.h. */
2775
2776 int
2777 main ()
2778 {
2779
2780 ;
2781 return 0;
2782 }
2783 _ACEOF
2784 rm -f conftest.o conftest.obj
2785 if { { ac_try="$ac_compile"
2786 case "(($ac_try" in
2787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2788 *) ac_try_echo=$ac_try;;
2789 esac
2790 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2791 $as_echo "$ac_try_echo"; } >&5
2792 (eval "$ac_compile") 2>&5
2793 ac_status=$?
2794 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2795 test $ac_status = 0; }; then :
2796 for ac_file in conftest.o conftest.obj conftest.*; do
2797 test -f "$ac_file" || continue;
2798 case $ac_file in
2799 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2800 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2801 break;;
2802 esac
2803 done
2804 else
2805 $as_echo "$as_me: failed program was:" >&5
2806 sed 's/^/| /' conftest.$ac_ext >&5
2807
2808 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2809 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2810 as_fn_error "cannot compute suffix of object files: cannot compile
2811 See \`config.log' for more details." "$LINENO" 5; }
2812 fi
2813 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2814 fi
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2816 $as_echo "$ac_cv_objext" >&6; }
2817 OBJEXT=$ac_cv_objext
2818 ac_objext=$OBJEXT
2819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2820 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2821 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2822 $as_echo_n "(cached) " >&6
2823 else
2824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2825 /* end confdefs.h. */
2826
2827 int
2828 main ()
2829 {
2830 #ifndef __GNUC__
2831 choke me
2832 #endif
2833
2834 ;
2835 return 0;
2836 }
2837 _ACEOF
2838 if ac_fn_c_try_compile "$LINENO"; then :
2839 ac_compiler_gnu=yes
2840 else
2841 ac_compiler_gnu=no
2842 fi
2843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2844 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2845
2846 fi
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2848 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2849 if test $ac_compiler_gnu = yes; then
2850 GCC=yes
2851 else
2852 GCC=
2853 fi
2854 ac_test_CFLAGS=${CFLAGS+set}
2855 ac_save_CFLAGS=$CFLAGS
2856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2857 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2858 if test "${ac_cv_prog_cc_g+set}" = set; then :
2859 $as_echo_n "(cached) " >&6
2860 else
2861 ac_save_c_werror_flag=$ac_c_werror_flag
2862 ac_c_werror_flag=yes
2863 ac_cv_prog_cc_g=no
2864 CFLAGS="-g"
2865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2866 /* end confdefs.h. */
2867
2868 int
2869 main ()
2870 {
2871
2872 ;
2873 return 0;
2874 }
2875 _ACEOF
2876 if ac_fn_c_try_compile "$LINENO"; then :
2877 ac_cv_prog_cc_g=yes
2878 else
2879 CFLAGS=""
2880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2881 /* end confdefs.h. */
2882
2883 int
2884 main ()
2885 {
2886
2887 ;
2888 return 0;
2889 }
2890 _ACEOF
2891 if ac_fn_c_try_compile "$LINENO"; then :
2892
2893 else
2894 ac_c_werror_flag=$ac_save_c_werror_flag
2895 CFLAGS="-g"
2896 cat confdefs.h - <<_ACEOF >conftest.$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 "$LINENO"; then :
2908 ac_cv_prog_cc_g=yes
2909 fi
2910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2911 fi
2912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2913 fi
2914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2915 ac_c_werror_flag=$ac_save_c_werror_flag
2916 fi
2917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2918 $as_echo "$ac_cv_prog_cc_g" >&6; }
2919 if test "$ac_test_CFLAGS" = set; then
2920 CFLAGS=$ac_save_CFLAGS
2921 elif test $ac_cv_prog_cc_g = yes; then
2922 if test "$GCC" = yes; then
2923 CFLAGS="-g -O2"
2924 else
2925 CFLAGS="-g"
2926 fi
2927 else
2928 if test "$GCC" = yes; then
2929 CFLAGS="-O2"
2930 else
2931 CFLAGS=
2932 fi
2933 fi
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2935 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2936 if test "${ac_cv_prog_cc_c89+set}" = set; then :
2937 $as_echo_n "(cached) " >&6
2938 else
2939 ac_cv_prog_cc_c89=no
2940 ac_save_CC=$CC
2941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2942 /* end confdefs.h. */
2943 #include <stdarg.h>
2944 #include <stdio.h>
2945 #include <sys/types.h>
2946 #include <sys/stat.h>
2947 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2948 struct buf { int x; };
2949 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2950 static char *e (p, i)
2951 char **p;
2952 int i;
2953 {
2954 return p[i];
2955 }
2956 static char *f (char * (*g) (char **, int), char **p, ...)
2957 {
2958 char *s;
2959 va_list v;
2960 va_start (v,p);
2961 s = g (p, va_arg (v,int));
2962 va_end (v);
2963 return s;
2964 }
2965
2966 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2967 function prototypes and stuff, but not '\xHH' hex character constants.
2968 These don't provoke an error unfortunately, instead are silently treated
2969 as 'x'. The following induces an error, until -std is added to get
2970 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2971 array size at least. It's necessary to write '\x00'==0 to get something
2972 that's true only with -std. */
2973 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2974
2975 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2976 inside strings and character constants. */
2977 #define FOO(x) 'x'
2978 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2979
2980 int test (int i, double x);
2981 struct s1 {int (*f) (int a);};
2982 struct s2 {int (*f) (double a);};
2983 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2984 int argc;
2985 char **argv;
2986 int
2987 main ()
2988 {
2989 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2990 ;
2991 return 0;
2992 }
2993 _ACEOF
2994 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2995 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2996 do
2997 CC="$ac_save_CC $ac_arg"
2998 if ac_fn_c_try_compile "$LINENO"; then :
2999 ac_cv_prog_cc_c89=$ac_arg
3000 fi
3001 rm -f core conftest.err conftest.$ac_objext
3002 test "x$ac_cv_prog_cc_c89" != "xno" && break
3003 done
3004 rm -f conftest.$ac_ext
3005 CC=$ac_save_CC
3006
3007 fi
3008 # AC_CACHE_VAL
3009 case "x$ac_cv_prog_cc_c89" in
3010 x)
3011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3012 $as_echo "none needed" >&6; } ;;
3013 xno)
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3015 $as_echo "unsupported" >&6; } ;;
3016 *)
3017 CC="$CC $ac_cv_prog_cc_c89"
3018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3019 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3020 esac
3021 if test "x$ac_cv_prog_cc_c89" != xno; then :
3022
3023 fi
3024
3025 ac_ext=c
3026 ac_cpp='$CPP $CPPFLAGS'
3027 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3028 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3029 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3030
3031
3032 ac_ext=c
3033 ac_cpp='$CPP $CPPFLAGS'
3034 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3035 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3036 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3038 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3039 # On Suns, sometimes $CPP names a directory.
3040 if test -n "$CPP" && test -d "$CPP"; then
3041 CPP=
3042 fi
3043 if test -z "$CPP"; then
3044 if test "${ac_cv_prog_CPP+set}" = set; then :
3045 $as_echo_n "(cached) " >&6
3046 else
3047 # Double quotes because CPP needs to be expanded
3048 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3049 do
3050 ac_preproc_ok=false
3051 for ac_c_preproc_warn_flag in '' yes
3052 do
3053 # Use a header file that comes with gcc, so configuring glibc
3054 # with a fresh cross-compiler works.
3055 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3056 # <limits.h> exists even on freestanding compilers.
3057 # On the NeXT, cc -E runs the code through the compiler's parser,
3058 # not just through cpp. "Syntax error" is here to catch this case.
3059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3060 /* end confdefs.h. */
3061 #ifdef __STDC__
3062 # include <limits.h>
3063 #else
3064 # include <assert.h>
3065 #endif
3066 Syntax error
3067 _ACEOF
3068 if ac_fn_c_try_cpp "$LINENO"; then :
3069
3070 else
3071 # Broken: fails on valid input.
3072 continue
3073 fi
3074 rm -f conftest.err conftest.$ac_ext
3075
3076 # OK, works on sane cases. Now check whether nonexistent headers
3077 # can be detected and how.
3078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3079 /* end confdefs.h. */
3080 #include <ac_nonexistent.h>
3081 _ACEOF
3082 if ac_fn_c_try_cpp "$LINENO"; then :
3083 # Broken: success on invalid input.
3084 continue
3085 else
3086 # Passes both tests.
3087 ac_preproc_ok=:
3088 break
3089 fi
3090 rm -f conftest.err conftest.$ac_ext
3091
3092 done
3093 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3094 rm -f conftest.err conftest.$ac_ext
3095 if $ac_preproc_ok; then :
3096 break
3097 fi
3098
3099 done
3100 ac_cv_prog_CPP=$CPP
3101
3102 fi
3103 CPP=$ac_cv_prog_CPP
3104 else
3105 ac_cv_prog_CPP=$CPP
3106 fi
3107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3108 $as_echo "$CPP" >&6; }
3109 ac_preproc_ok=false
3110 for ac_c_preproc_warn_flag in '' yes
3111 do
3112 # Use a header file that comes with gcc, so configuring glibc
3113 # with a fresh cross-compiler works.
3114 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3115 # <limits.h> exists even on freestanding compilers.
3116 # On the NeXT, cc -E runs the code through the compiler's parser,
3117 # not just through cpp. "Syntax error" is here to catch this case.
3118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3119 /* end confdefs.h. */
3120 #ifdef __STDC__
3121 # include <limits.h>
3122 #else
3123 # include <assert.h>
3124 #endif
3125 Syntax error
3126 _ACEOF
3127 if ac_fn_c_try_cpp "$LINENO"; then :
3128
3129 else
3130 # Broken: fails on valid input.
3131 continue
3132 fi
3133 rm -f conftest.err conftest.$ac_ext
3134
3135 # OK, works on sane cases. Now check whether nonexistent headers
3136 # can be detected and how.
3137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3138 /* end confdefs.h. */
3139 #include <ac_nonexistent.h>
3140 _ACEOF
3141 if ac_fn_c_try_cpp "$LINENO"; then :
3142 # Broken: success on invalid input.
3143 continue
3144 else
3145 # Passes both tests.
3146 ac_preproc_ok=:
3147 break
3148 fi
3149 rm -f conftest.err conftest.$ac_ext
3150
3151 done
3152 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3153 rm -f conftest.err conftest.$ac_ext
3154 if $ac_preproc_ok; then :
3155
3156 else
3157 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3158 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3159 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3160 See \`config.log' for more details." "$LINENO" 5; }
3161 fi
3162
3163 ac_ext=c
3164 ac_cpp='$CPP $CPPFLAGS'
3165 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3166 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3167 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3168
3169
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3171 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3172 if test "${ac_cv_path_GREP+set}" = set; then :
3173 $as_echo_n "(cached) " >&6
3174 else
3175 if test -z "$GREP"; then
3176 ac_path_GREP_found=false
3177 # Loop through the user's path and test for each of PROGNAME-LIST
3178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3179 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3180 do
3181 IFS=$as_save_IFS
3182 test -z "$as_dir" && as_dir=.
3183 for ac_prog in grep ggrep; do
3184 for ac_exec_ext in '' $ac_executable_extensions; do
3185 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3186 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3187 # Check for GNU ac_path_GREP and select it if it is found.
3188 # Check for GNU $ac_path_GREP
3189 case `"$ac_path_GREP" --version 2>&1` in
3190 *GNU*)
3191 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3192 *)
3193 ac_count=0
3194 $as_echo_n 0123456789 >"conftest.in"
3195 while :
3196 do
3197 cat "conftest.in" "conftest.in" >"conftest.tmp"
3198 mv "conftest.tmp" "conftest.in"
3199 cp "conftest.in" "conftest.nl"
3200 $as_echo 'GREP' >> "conftest.nl"
3201 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3202 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3203 as_fn_arith $ac_count + 1 && ac_count=$as_val
3204 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3205 # Best one so far, save it but keep looking for a better one
3206 ac_cv_path_GREP="$ac_path_GREP"
3207 ac_path_GREP_max=$ac_count
3208 fi
3209 # 10*(2^10) chars as input seems more than enough
3210 test $ac_count -gt 10 && break
3211 done
3212 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3213 esac
3214
3215 $ac_path_GREP_found && break 3
3216 done
3217 done
3218 done
3219 IFS=$as_save_IFS
3220 if test -z "$ac_cv_path_GREP"; then
3221 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3222 fi
3223 else
3224 ac_cv_path_GREP=$GREP
3225 fi
3226
3227 fi
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3229 $as_echo "$ac_cv_path_GREP" >&6; }
3230 GREP="$ac_cv_path_GREP"
3231
3232
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3234 $as_echo_n "checking for egrep... " >&6; }
3235 if test "${ac_cv_path_EGREP+set}" = set; then :
3236 $as_echo_n "(cached) " >&6
3237 else
3238 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3239 then ac_cv_path_EGREP="$GREP -E"
3240 else
3241 if test -z "$EGREP"; then
3242 ac_path_EGREP_found=false
3243 # Loop through the user's path and test for each of PROGNAME-LIST
3244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3245 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3246 do
3247 IFS=$as_save_IFS
3248 test -z "$as_dir" && as_dir=.
3249 for ac_prog in egrep; do
3250 for ac_exec_ext in '' $ac_executable_extensions; do
3251 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3252 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3253 # Check for GNU ac_path_EGREP and select it if it is found.
3254 # Check for GNU $ac_path_EGREP
3255 case `"$ac_path_EGREP" --version 2>&1` in
3256 *GNU*)
3257 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3258 *)
3259 ac_count=0
3260 $as_echo_n 0123456789 >"conftest.in"
3261 while :
3262 do
3263 cat "conftest.in" "conftest.in" >"conftest.tmp"
3264 mv "conftest.tmp" "conftest.in"
3265 cp "conftest.in" "conftest.nl"
3266 $as_echo 'EGREP' >> "conftest.nl"
3267 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3268 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3269 as_fn_arith $ac_count + 1 && ac_count=$as_val
3270 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3271 # Best one so far, save it but keep looking for a better one
3272 ac_cv_path_EGREP="$ac_path_EGREP"
3273 ac_path_EGREP_max=$ac_count
3274 fi
3275 # 10*(2^10) chars as input seems more than enough
3276 test $ac_count -gt 10 && break
3277 done
3278 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3279 esac
3280
3281 $ac_path_EGREP_found && break 3
3282 done
3283 done
3284 done
3285 IFS=$as_save_IFS
3286 if test -z "$ac_cv_path_EGREP"; then
3287 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3288 fi
3289 else
3290 ac_cv_path_EGREP=$EGREP
3291 fi
3292
3293 fi
3294 fi
3295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3296 $as_echo "$ac_cv_path_EGREP" >&6; }
3297 EGREP="$ac_cv_path_EGREP"
3298
3299
3300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3301 $as_echo_n "checking for ANSI C header files... " >&6; }
3302 if test "${ac_cv_header_stdc+set}" = set; then :
3303 $as_echo_n "(cached) " >&6
3304 else
3305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3306 /* end confdefs.h. */
3307 #include <stdlib.h>
3308 #include <stdarg.h>
3309 #include <string.h>
3310 #include <float.h>
3311
3312 int
3313 main ()
3314 {
3315
3316 ;
3317 return 0;
3318 }
3319 _ACEOF
3320 if ac_fn_c_try_compile "$LINENO"; then :
3321 ac_cv_header_stdc=yes
3322 else
3323 ac_cv_header_stdc=no
3324 fi
3325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3326
3327 if test $ac_cv_header_stdc = yes; then
3328 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3330 /* end confdefs.h. */
3331 #include <string.h>
3332
3333 _ACEOF
3334 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3335 $EGREP "memchr" >/dev/null 2>&1; then :
3336
3337 else
3338 ac_cv_header_stdc=no
3339 fi
3340 rm -f conftest*
3341
3342 fi
3343
3344 if test $ac_cv_header_stdc = yes; then
3345 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3347 /* end confdefs.h. */
3348 #include <stdlib.h>
3349
3350 _ACEOF
3351 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3352 $EGREP "free" >/dev/null 2>&1; then :
3353
3354 else
3355 ac_cv_header_stdc=no
3356 fi
3357 rm -f conftest*
3358
3359 fi
3360
3361 if test $ac_cv_header_stdc = yes; then
3362 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3363 if test "$cross_compiling" = yes; then :
3364 :
3365 else
3366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3367 /* end confdefs.h. */
3368 #include <ctype.h>
3369 #include <stdlib.h>
3370 #if ((' ' & 0x0FF) == 0x020)
3371 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3372 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3373 #else
3374 # define ISLOWER(c) \
3375 (('a' <= (c) && (c) <= 'i') \
3376 || ('j' <= (c) && (c) <= 'r') \
3377 || ('s' <= (c) && (c) <= 'z'))
3378 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3379 #endif
3380
3381 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3382 int
3383 main ()
3384 {
3385 int i;
3386 for (i = 0; i < 256; i++)
3387 if (XOR (islower (i), ISLOWER (i))
3388 || toupper (i) != TOUPPER (i))
3389 return 2;
3390 return 0;
3391 }
3392 _ACEOF
3393 if ac_fn_c_try_run "$LINENO"; then :
3394
3395 else
3396 ac_cv_header_stdc=no
3397 fi
3398 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3399 conftest.$ac_objext conftest.beam conftest.$ac_ext
3400 fi
3401
3402 fi
3403 fi
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3405 $as_echo "$ac_cv_header_stdc" >&6; }
3406 if test $ac_cv_header_stdc = yes; then
3407
3408 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3409
3410 fi
3411
3412 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3413 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3414 inttypes.h stdint.h unistd.h
3415 do :
3416 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3417 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3418 "
3419 eval as_val=\$$as_ac_Header
3420 if test "x$as_val" = x""yes; then :
3421 cat >>confdefs.h <<_ACEOF
3422 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3423 _ACEOF
3424
3425 fi
3426
3427 done
3428
3429
3430
3431 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3432 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3433 MINIX=yes
3434 else
3435 MINIX=
3436 fi
3437
3438
3439 if test "$MINIX" = yes; then
3440
3441 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3442
3443
3444 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3445
3446
3447 $as_echo "#define _MINIX 1" >>confdefs.h
3448
3449 fi
3450
3451
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3453 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3454 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3455 $as_echo_n "(cached) " >&6
3456 else
3457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3458 /* end confdefs.h. */
3459
3460 # define __EXTENSIONS__ 1
3461 $ac_includes_default
3462 int
3463 main ()
3464 {
3465
3466 ;
3467 return 0;
3468 }
3469 _ACEOF
3470 if ac_fn_c_try_compile "$LINENO"; then :
3471 ac_cv_safe_to_define___extensions__=yes
3472 else
3473 ac_cv_safe_to_define___extensions__=no
3474 fi
3475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3476 fi
3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3478 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3479 test $ac_cv_safe_to_define___extensions__ = yes &&
3480 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3481
3482 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3483
3484 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3485
3486 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3487
3488 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3489
3490
3491
3492 # Check whether --enable-largefile was given.
3493 if test "${enable_largefile+set}" = set; then :
3494 enableval=$enable_largefile;
3495 fi
3496
3497 if test "$enable_largefile" != no; then
3498
3499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
3500 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
3501 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
3502 $as_echo_n "(cached) " >&6
3503 else
3504 ac_cv_sys_largefile_CC=no
3505 if test "$GCC" != yes; then
3506 ac_save_CC=$CC
3507 while :; do
3508 # IRIX 6.2 and later do not support large files by default,
3509 # so use the C compiler's -n32 option if that helps.
3510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3511 /* end confdefs.h. */
3512 #include <sys/types.h>
3513 /* Check that off_t can represent 2**63 - 1 correctly.
3514 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3515 since some C++ compilers masquerading as C compilers
3516 incorrectly reject 9223372036854775807. */
3517 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3518 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3519 && LARGE_OFF_T % 2147483647 == 1)
3520 ? 1 : -1];
3521 int
3522 main ()
3523 {
3524
3525 ;
3526 return 0;
3527 }
3528 _ACEOF
3529 if ac_fn_c_try_compile "$LINENO"; then :
3530 break
3531 fi
3532 rm -f core conftest.err conftest.$ac_objext
3533 CC="$CC -n32"
3534 if ac_fn_c_try_compile "$LINENO"; then :
3535 ac_cv_sys_largefile_CC=' -n32'; break
3536 fi
3537 rm -f core conftest.err conftest.$ac_objext
3538 break
3539 done
3540 CC=$ac_save_CC
3541 rm -f conftest.$ac_ext
3542 fi
3543 fi
3544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
3545 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
3546 if test "$ac_cv_sys_largefile_CC" != no; then
3547 CC=$CC$ac_cv_sys_largefile_CC
3548 fi
3549
3550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
3551 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
3552 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
3553 $as_echo_n "(cached) " >&6
3554 else
3555 while :; do
3556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3557 /* end confdefs.h. */
3558 #include <sys/types.h>
3559 /* Check that off_t can represent 2**63 - 1 correctly.
3560 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3561 since some C++ compilers masquerading as C compilers
3562 incorrectly reject 9223372036854775807. */
3563 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3564 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3565 && LARGE_OFF_T % 2147483647 == 1)
3566 ? 1 : -1];
3567 int
3568 main ()
3569 {
3570
3571 ;
3572 return 0;
3573 }
3574 _ACEOF
3575 if ac_fn_c_try_compile "$LINENO"; then :
3576 ac_cv_sys_file_offset_bits=no; break
3577 fi
3578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3580 /* end confdefs.h. */
3581 #define _FILE_OFFSET_BITS 64
3582 #include <sys/types.h>
3583 /* Check that off_t can represent 2**63 - 1 correctly.
3584 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3585 since some C++ compilers masquerading as C compilers
3586 incorrectly reject 9223372036854775807. */
3587 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3588 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3589 && LARGE_OFF_T % 2147483647 == 1)
3590 ? 1 : -1];
3591 int
3592 main ()
3593 {
3594
3595 ;
3596 return 0;
3597 }
3598 _ACEOF
3599 if ac_fn_c_try_compile "$LINENO"; then :
3600 ac_cv_sys_file_offset_bits=64; break
3601 fi
3602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3603 ac_cv_sys_file_offset_bits=unknown
3604 break
3605 done
3606 fi
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
3608 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
3609 case $ac_cv_sys_file_offset_bits in #(
3610 no | unknown) ;;
3611 *)
3612 cat >>confdefs.h <<_ACEOF
3613 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
3614 _ACEOF
3615 ;;
3616 esac
3617 rm -rf conftest*
3618 if test $ac_cv_sys_file_offset_bits = unknown; then
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
3620 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
3621 if test "${ac_cv_sys_large_files+set}" = set; then :
3622 $as_echo_n "(cached) " >&6
3623 else
3624 while :; do
3625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3626 /* end confdefs.h. */
3627 #include <sys/types.h>
3628 /* Check that off_t can represent 2**63 - 1 correctly.
3629 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3630 since some C++ compilers masquerading as C compilers
3631 incorrectly reject 9223372036854775807. */
3632 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3633 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3634 && LARGE_OFF_T % 2147483647 == 1)
3635 ? 1 : -1];
3636 int
3637 main ()
3638 {
3639
3640 ;
3641 return 0;
3642 }
3643 _ACEOF
3644 if ac_fn_c_try_compile "$LINENO"; then :
3645 ac_cv_sys_large_files=no; break
3646 fi
3647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3649 /* end confdefs.h. */
3650 #define _LARGE_FILES 1
3651 #include <sys/types.h>
3652 /* Check that off_t can represent 2**63 - 1 correctly.
3653 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3654 since some C++ compilers masquerading as C compilers
3655 incorrectly reject 9223372036854775807. */
3656 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3657 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3658 && LARGE_OFF_T % 2147483647 == 1)
3659 ? 1 : -1];
3660 int
3661 main ()
3662 {
3663
3664 ;
3665 return 0;
3666 }
3667 _ACEOF
3668 if ac_fn_c_try_compile "$LINENO"; then :
3669 ac_cv_sys_large_files=1; break
3670 fi
3671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3672 ac_cv_sys_large_files=unknown
3673 break
3674 done
3675 fi
3676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
3677 $as_echo "$ac_cv_sys_large_files" >&6; }
3678 case $ac_cv_sys_large_files in #(
3679 no | unknown) ;;
3680 *)
3681 cat >>confdefs.h <<_ACEOF
3682 #define _LARGE_FILES $ac_cv_sys_large_files
3683 _ACEOF
3684 ;;
3685 esac
3686 rm -rf conftest*
3687 fi
3688 fi
3689
3690
3691 ac_aux_dir=
3692 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3693 for ac_t in install-sh install.sh shtool; do
3694 if test -f "$ac_dir/$ac_t"; then
3695 ac_aux_dir=$ac_dir
3696 ac_install_sh="$ac_aux_dir/$ac_t -c"
3697 break 2
3698 fi
3699 done
3700 done
3701 if test -z "$ac_aux_dir"; then
3702 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3703 fi
3704
3705 # These three variables are undocumented and unsupported,
3706 # and are intended to be withdrawn in a future Autoconf release.
3707 # They can cause serious problems if a builder's source tree is in a directory
3708 # whose full name contains unusual characters.
3709 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3710 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3711 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3712
3713
3714 # Make sure we can run config.sub.
3715 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3716 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3717
3718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3719 $as_echo_n "checking build system type... " >&6; }
3720 if test "${ac_cv_build+set}" = set; then :
3721 $as_echo_n "(cached) " >&6
3722 else
3723 ac_build_alias=$build_alias
3724 test "x$ac_build_alias" = x &&
3725 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3726 test "x$ac_build_alias" = x &&
3727 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3728 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3729 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3730
3731 fi
3732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3733 $as_echo "$ac_cv_build" >&6; }
3734 case $ac_cv_build in
3735 *-*-*) ;;
3736 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3737 esac
3738 build=$ac_cv_build
3739 ac_save_IFS=$IFS; IFS='-'
3740 set x $ac_cv_build
3741 shift
3742 build_cpu=$1
3743 build_vendor=$2
3744 shift; shift
3745 # Remember, the first character of IFS is used to create $*,
3746 # except with old shells:
3747 build_os=$*
3748 IFS=$ac_save_IFS
3749 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3750
3751
3752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3753 $as_echo_n "checking host system type... " >&6; }
3754 if test "${ac_cv_host+set}" = set; then :
3755 $as_echo_n "(cached) " >&6
3756 else
3757 if test "x$host_alias" = x; then
3758 ac_cv_host=$ac_cv_build
3759 else
3760 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3761 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3762 fi
3763
3764 fi
3765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3766 $as_echo "$ac_cv_host" >&6; }
3767 case $ac_cv_host in
3768 *-*-*) ;;
3769 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3770 esac
3771 host=$ac_cv_host
3772 ac_save_IFS=$IFS; IFS='-'
3773 set x $ac_cv_host
3774 shift
3775 host_cpu=$1
3776 host_vendor=$2
3777 shift; shift
3778 # Remember, the first character of IFS is used to create $*,
3779 # except with old shells:
3780 host_os=$*
3781 IFS=$ac_save_IFS
3782 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3783
3784
3785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3786 $as_echo_n "checking target system type... " >&6; }
3787 if test "${ac_cv_target+set}" = set; then :
3788 $as_echo_n "(cached) " >&6
3789 else
3790 if test "x$target_alias" = x; then
3791 ac_cv_target=$ac_cv_host
3792 else
3793 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3794 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3795 fi
3796
3797 fi
3798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3799 $as_echo "$ac_cv_target" >&6; }
3800 case $ac_cv_target in
3801 *-*-*) ;;
3802 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3803 esac
3804 target=$ac_cv_target
3805 ac_save_IFS=$IFS; IFS='-'
3806 set x $ac_cv_target
3807 shift
3808 target_cpu=$1
3809 target_vendor=$2
3810 shift; shift
3811 # Remember, the first character of IFS is used to create $*,
3812 # except with old shells:
3813 target_os=$*
3814 IFS=$ac_save_IFS
3815 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3816
3817
3818 # The aliases save the names the user supplied, while $host etc.
3819 # will get canonicalized.
3820 test -n "$target_alias" &&
3821 test "$program_prefix$program_suffix$program_transform_name" = \
3822 NONENONEs,x,x, &&
3823 program_prefix=${target_alias}-
3824
3825
3826 # Find a good install program. We prefer a C program (faster),
3827 # so one script is as good as another. But avoid the broken or
3828 # incompatible versions:
3829 # SysV /etc/install, /usr/sbin/install
3830 # SunOS /usr/etc/install
3831 # IRIX /sbin/install
3832 # AIX /bin/install
3833 # AmigaOS /C/install, which installs bootblocks on floppy discs
3834 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3835 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3836 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3837 # OS/2's system install, which has a completely different semantic
3838 # ./install, which can be erroneously created by make from ./install.sh.
3839 # Reject install programs that cannot install multiple files.
3840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3841 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3842 if test -z "$INSTALL"; then
3843 if test "${ac_cv_path_install+set}" = set; then :
3844 $as_echo_n "(cached) " >&6
3845 else
3846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3847 for as_dir in $PATH
3848 do
3849 IFS=$as_save_IFS
3850 test -z "$as_dir" && as_dir=.
3851 # Account for people who put trailing slashes in PATH elements.
3852 case $as_dir/ in #((
3853 ./ | .// | /[cC]/* | \
3854 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3855 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3856 /usr/ucb/* ) ;;
3857 *)
3858 # OSF1 and SCO ODT 3.0 have their own names for install.
3859 # Don't use installbsd from OSF since it installs stuff as root
3860 # by default.
3861 for ac_prog in ginstall scoinst install; do
3862 for ac_exec_ext in '' $ac_executable_extensions; do
3863 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3864 if test $ac_prog = install &&
3865 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3866 # AIX install. It has an incompatible calling convention.
3867 :
3868 elif test $ac_prog = install &&
3869 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3870 # program-specific install script used by HP pwplus--don't use.
3871 :
3872 else
3873 rm -rf conftest.one conftest.two conftest.dir
3874 echo one > conftest.one
3875 echo two > conftest.two
3876 mkdir conftest.dir
3877 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3878 test -s conftest.one && test -s conftest.two &&
3879 test -s conftest.dir/conftest.one &&
3880 test -s conftest.dir/conftest.two
3881 then
3882 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3883 break 3
3884 fi
3885 fi
3886 fi
3887 done
3888 done
3889 ;;
3890 esac
3891
3892 done
3893 IFS=$as_save_IFS
3894
3895 rm -rf conftest.one conftest.two conftest.dir
3896
3897 fi
3898 if test "${ac_cv_path_install+set}" = set; then
3899 INSTALL=$ac_cv_path_install
3900 else
3901 # As a last resort, use the slow shell script. Don't cache a
3902 # value for INSTALL within a source directory, because that will
3903 # break other packages using the cache if that directory is
3904 # removed, or if the value is a relative name.
3905 INSTALL=$ac_install_sh
3906 fi
3907 fi
3908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3909 $as_echo "$INSTALL" >&6; }
3910
3911 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3912 # It thinks the first close brace ends the variable substitution.
3913 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3914
3915 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3916
3917 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3918
3919 if test -n "$ac_tool_prefix"; then
3920 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3921 set dummy ${ac_tool_prefix}ar; ac_word=$2
3922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3923 $as_echo_n "checking for $ac_word... " >&6; }
3924 if test "${ac_cv_prog_AR+set}" = set; then :
3925 $as_echo_n "(cached) " >&6
3926 else
3927 if test -n "$AR"; then
3928 ac_cv_prog_AR="$AR" # Let the user override the test.
3929 else
3930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3931 for as_dir in $PATH
3932 do
3933 IFS=$as_save_IFS
3934 test -z "$as_dir" && as_dir=.
3935 for ac_exec_ext in '' $ac_executable_extensions; do
3936 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3937 ac_cv_prog_AR="${ac_tool_prefix}ar"
3938 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3939 break 2
3940 fi
3941 done
3942 done
3943 IFS=$as_save_IFS
3944
3945 fi
3946 fi
3947 AR=$ac_cv_prog_AR
3948 if test -n "$AR"; then
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3950 $as_echo "$AR" >&6; }
3951 else
3952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3953 $as_echo "no" >&6; }
3954 fi
3955
3956
3957 fi
3958 if test -z "$ac_cv_prog_AR"; then
3959 ac_ct_AR=$AR
3960 # Extract the first word of "ar", so it can be a program name with args.
3961 set dummy ar; ac_word=$2
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3963 $as_echo_n "checking for $ac_word... " >&6; }
3964 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
3965 $as_echo_n "(cached) " >&6
3966 else
3967 if test -n "$ac_ct_AR"; then
3968 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3969 else
3970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3971 for as_dir in $PATH
3972 do
3973 IFS=$as_save_IFS
3974 test -z "$as_dir" && as_dir=.
3975 for ac_exec_ext in '' $ac_executable_extensions; do
3976 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3977 ac_cv_prog_ac_ct_AR="ar"
3978 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3979 break 2
3980 fi
3981 done
3982 done
3983 IFS=$as_save_IFS
3984
3985 fi
3986 fi
3987 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3988 if test -n "$ac_ct_AR"; then
3989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3990 $as_echo "$ac_ct_AR" >&6; }
3991 else
3992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3993 $as_echo "no" >&6; }
3994 fi
3995
3996 if test "x$ac_ct_AR" = x; then
3997 AR=""
3998 else
3999 case $cross_compiling:$ac_tool_warned in
4000 yes:)
4001 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4002 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4003 ac_tool_warned=yes ;;
4004 esac
4005 AR=$ac_ct_AR
4006 fi
4007 else
4008 AR="$ac_cv_prog_AR"
4009 fi
4010
4011 if test -n "$ac_tool_prefix"; then
4012 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4013 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4015 $as_echo_n "checking for $ac_word... " >&6; }
4016 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4017 $as_echo_n "(cached) " >&6
4018 else
4019 if test -n "$RANLIB"; then
4020 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4021 else
4022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4023 for as_dir in $PATH
4024 do
4025 IFS=$as_save_IFS
4026 test -z "$as_dir" && as_dir=.
4027 for ac_exec_ext in '' $ac_executable_extensions; do
4028 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4029 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4030 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4031 break 2
4032 fi
4033 done
4034 done
4035 IFS=$as_save_IFS
4036
4037 fi
4038 fi
4039 RANLIB=$ac_cv_prog_RANLIB
4040 if test -n "$RANLIB"; then
4041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4042 $as_echo "$RANLIB" >&6; }
4043 else
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4045 $as_echo "no" >&6; }
4046 fi
4047
4048
4049 fi
4050 if test -z "$ac_cv_prog_RANLIB"; then
4051 ac_ct_RANLIB=$RANLIB
4052 # Extract the first word of "ranlib", so it can be a program name with args.
4053 set dummy ranlib; ac_word=$2
4054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4055 $as_echo_n "checking for $ac_word... " >&6; }
4056 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4057 $as_echo_n "(cached) " >&6
4058 else
4059 if test -n "$ac_ct_RANLIB"; then
4060 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4061 else
4062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4063 for as_dir in $PATH
4064 do
4065 IFS=$as_save_IFS
4066 test -z "$as_dir" && as_dir=.
4067 for ac_exec_ext in '' $ac_executable_extensions; do
4068 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4069 ac_cv_prog_ac_ct_RANLIB="ranlib"
4070 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4071 break 2
4072 fi
4073 done
4074 done
4075 IFS=$as_save_IFS
4076
4077 fi
4078 fi
4079 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4080 if test -n "$ac_ct_RANLIB"; then
4081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4082 $as_echo "$ac_ct_RANLIB" >&6; }
4083 else
4084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4085 $as_echo "no" >&6; }
4086 fi
4087
4088 if test "x$ac_ct_RANLIB" = x; then
4089 RANLIB=":"
4090 else
4091 case $cross_compiling:$ac_tool_warned in
4092 yes:)
4093 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4094 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4095 ac_tool_warned=yes ;;
4096 esac
4097 RANLIB=$ac_ct_RANLIB
4098 fi
4099 else
4100 RANLIB="$ac_cv_prog_RANLIB"
4101 fi
4102
4103
4104 test "$program_prefix" != NONE &&
4105 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4106 # Use a double $ so make ignores it.
4107 test "$program_suffix" != NONE &&
4108 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4109 # Double any \ or $.
4110 # By default was `s,x,x', remove it if useless.
4111 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4112 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4113
4114
4115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4116 $as_echo_n "checking for ANSI C header files... " >&6; }
4117 if test "${ac_cv_header_stdc+set}" = set; then :
4118 $as_echo_n "(cached) " >&6
4119 else
4120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4121 /* end confdefs.h. */
4122 #include <stdlib.h>
4123 #include <stdarg.h>
4124 #include <string.h>
4125 #include <float.h>
4126
4127 int
4128 main ()
4129 {
4130
4131 ;
4132 return 0;
4133 }
4134 _ACEOF
4135 if ac_fn_c_try_compile "$LINENO"; then :
4136 ac_cv_header_stdc=yes
4137 else
4138 ac_cv_header_stdc=no
4139 fi
4140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4141
4142 if test $ac_cv_header_stdc = yes; then
4143 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4145 /* end confdefs.h. */
4146 #include <string.h>
4147
4148 _ACEOF
4149 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4150 $EGREP "memchr" >/dev/null 2>&1; then :
4151
4152 else
4153 ac_cv_header_stdc=no
4154 fi
4155 rm -f conftest*
4156
4157 fi
4158
4159 if test $ac_cv_header_stdc = yes; then
4160 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4162 /* end confdefs.h. */
4163 #include <stdlib.h>
4164
4165 _ACEOF
4166 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4167 $EGREP "free" >/dev/null 2>&1; then :
4168
4169 else
4170 ac_cv_header_stdc=no
4171 fi
4172 rm -f conftest*
4173
4174 fi
4175
4176 if test $ac_cv_header_stdc = yes; then
4177 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4178 if test "$cross_compiling" = yes; then :
4179 :
4180 else
4181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4182 /* end confdefs.h. */
4183 #include <ctype.h>
4184 #include <stdlib.h>
4185 #if ((' ' & 0x0FF) == 0x020)
4186 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4187 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4188 #else
4189 # define ISLOWER(c) \
4190 (('a' <= (c) && (c) <= 'i') \
4191 || ('j' <= (c) && (c) <= 'r') \
4192 || ('s' <= (c) && (c) <= 'z'))
4193 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4194 #endif
4195
4196 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4197 int
4198 main ()
4199 {
4200 int i;
4201 for (i = 0; i < 256; i++)
4202 if (XOR (islower (i), ISLOWER (i))
4203 || toupper (i) != TOUPPER (i))
4204 return 2;
4205 return 0;
4206 }
4207 _ACEOF
4208 if ac_fn_c_try_run "$LINENO"; then :
4209
4210 else
4211 ac_cv_header_stdc=no
4212 fi
4213 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4214 conftest.$ac_objext conftest.beam conftest.$ac_ext
4215 fi
4216
4217 fi
4218 fi
4219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4220 $as_echo "$ac_cv_header_stdc" >&6; }
4221 if test $ac_cv_header_stdc = yes; then
4222
4223 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4224
4225 fi
4226
4227
4228 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4229 # for constant arguments. Useless!
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4231 $as_echo_n "checking for working alloca.h... " >&6; }
4232 if test "${ac_cv_working_alloca_h+set}" = set; then :
4233 $as_echo_n "(cached) " >&6
4234 else
4235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4236 /* end confdefs.h. */
4237 #include <alloca.h>
4238 int
4239 main ()
4240 {
4241 char *p = (char *) alloca (2 * sizeof (int));
4242 if (p) return 0;
4243 ;
4244 return 0;
4245 }
4246 _ACEOF
4247 if ac_fn_c_try_link "$LINENO"; then :
4248 ac_cv_working_alloca_h=yes
4249 else
4250 ac_cv_working_alloca_h=no
4251 fi
4252 rm -f core conftest.err conftest.$ac_objext \
4253 conftest$ac_exeext conftest.$ac_ext
4254 fi
4255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4256 $as_echo "$ac_cv_working_alloca_h" >&6; }
4257 if test $ac_cv_working_alloca_h = yes; then
4258
4259 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4260
4261 fi
4262
4263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4264 $as_echo_n "checking for alloca... " >&6; }
4265 if test "${ac_cv_func_alloca_works+set}" = set; then :
4266 $as_echo_n "(cached) " >&6
4267 else
4268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4269 /* end confdefs.h. */
4270 #ifdef __GNUC__
4271 # define alloca __builtin_alloca
4272 #else
4273 # ifdef _MSC_VER
4274 # include <malloc.h>
4275 # define alloca _alloca
4276 # else
4277 # ifdef HAVE_ALLOCA_H
4278 # include <alloca.h>
4279 # else
4280 # ifdef _AIX
4281 #pragma alloca
4282 # else
4283 # ifndef alloca /* predefined by HP cc +Olibcalls */
4284 char *alloca ();
4285 # endif
4286 # endif
4287 # endif
4288 # endif
4289 #endif
4290
4291 int
4292 main ()
4293 {
4294 char *p = (char *) alloca (1);
4295 if (p) return 0;
4296 ;
4297 return 0;
4298 }
4299 _ACEOF
4300 if ac_fn_c_try_link "$LINENO"; then :
4301 ac_cv_func_alloca_works=yes
4302 else
4303 ac_cv_func_alloca_works=no
4304 fi
4305 rm -f core conftest.err conftest.$ac_objext \
4306 conftest$ac_exeext conftest.$ac_ext
4307 fi
4308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4309 $as_echo "$ac_cv_func_alloca_works" >&6; }
4310
4311 if test $ac_cv_func_alloca_works = yes; then
4312
4313 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4314
4315 else
4316 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4317 # that cause trouble. Some versions do not even contain alloca or
4318 # contain a buggy version. If you still want to use their alloca,
4319 # use ar to extract alloca.o from them instead of compiling alloca.c.
4320
4321 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4322
4323 $as_echo "#define C_ALLOCA 1" >>confdefs.h
4324
4325
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4327 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4328 if test "${ac_cv_os_cray+set}" = set; then :
4329 $as_echo_n "(cached) " >&6
4330 else
4331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4332 /* end confdefs.h. */
4333 #if defined CRAY && ! defined CRAY2
4334 webecray
4335 #else
4336 wenotbecray
4337 #endif
4338
4339 _ACEOF
4340 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4341 $EGREP "webecray" >/dev/null 2>&1; then :
4342 ac_cv_os_cray=yes
4343 else
4344 ac_cv_os_cray=no
4345 fi
4346 rm -f conftest*
4347
4348 fi
4349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
4350 $as_echo "$ac_cv_os_cray" >&6; }
4351 if test $ac_cv_os_cray = yes; then
4352 for ac_func in _getb67 GETB67 getb67; do
4353 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4354 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4355 eval as_val=\$$as_ac_var
4356 if test "x$as_val" = x""yes; then :
4357
4358 cat >>confdefs.h <<_ACEOF
4359 #define CRAY_STACKSEG_END $ac_func
4360 _ACEOF
4361
4362 break
4363 fi
4364
4365 done
4366 fi
4367
4368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
4369 $as_echo_n "checking stack direction for C alloca... " >&6; }
4370 if test "${ac_cv_c_stack_direction+set}" = set; then :
4371 $as_echo_n "(cached) " >&6
4372 else
4373 if test "$cross_compiling" = yes; then :
4374 ac_cv_c_stack_direction=0
4375 else
4376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4377 /* end confdefs.h. */
4378 $ac_includes_default
4379 int
4380 find_stack_direction ()
4381 {
4382 static char *addr = 0;
4383 auto char dummy;
4384 if (addr == 0)
4385 {
4386 addr = &dummy;
4387 return find_stack_direction ();
4388 }
4389 else
4390 return (&dummy > addr) ? 1 : -1;
4391 }
4392
4393 int
4394 main ()
4395 {
4396 return find_stack_direction () < 0;
4397 }
4398 _ACEOF
4399 if ac_fn_c_try_run "$LINENO"; then :
4400 ac_cv_c_stack_direction=1
4401 else
4402 ac_cv_c_stack_direction=-1
4403 fi
4404 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4405 conftest.$ac_objext conftest.beam conftest.$ac_ext
4406 fi
4407
4408 fi
4409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
4410 $as_echo "$ac_cv_c_stack_direction" >&6; }
4411 cat >>confdefs.h <<_ACEOF
4412 #define STACK_DIRECTION $ac_cv_c_stack_direction
4413 _ACEOF
4414
4415
4416 fi
4417
4418
4419 # Set the 'development' global.
4420 . $srcdir/../../bfd/development.sh
4421
4422 # Enable -lmcheck by default (it provides cheap-enough memory
4423 # mangling), but turn it off for releases.
4424 if $development; then
4425 libmcheck_default=yes
4426 else
4427 libmcheck_default=no
4428 fi
4429
4430 # Check whether --enable-libmcheck was given.
4431 if test "${enable_libmcheck+set}" = set; then :
4432 enableval=$enable_libmcheck; case "${enableval}" in
4433 yes | y) ENABLE_LIBMCHECK="yes" ;;
4434 no | n) ENABLE_LIBMCHECK="no" ;;
4435 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
4436 esac
4437 fi
4438
4439
4440 if test -z "${ENABLE_LIBMCHECK}"; then
4441 ENABLE_LIBMCHECK=${libmcheck_default}
4442 fi
4443
4444 if test "$ENABLE_LIBMCHECK" = "yes" ; then
4445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
4446 $as_echo_n "checking for main in -lmcheck... " >&6; }
4447 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
4448 $as_echo_n "(cached) " >&6
4449 else
4450 ac_check_lib_save_LIBS=$LIBS
4451 LIBS="-lmcheck $LIBS"
4452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4453 /* end confdefs.h. */
4454
4455
4456 int
4457 main ()
4458 {
4459 return main ();
4460 ;
4461 return 0;
4462 }
4463 _ACEOF
4464 if ac_fn_c_try_link "$LINENO"; then :
4465 ac_cv_lib_mcheck_main=yes
4466 else
4467 ac_cv_lib_mcheck_main=no
4468 fi
4469 rm -f core conftest.err conftest.$ac_objext \
4470 conftest$ac_exeext conftest.$ac_ext
4471 LIBS=$ac_check_lib_save_LIBS
4472 fi
4473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
4474 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
4475 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
4476 cat >>confdefs.h <<_ACEOF
4477 #define HAVE_LIBMCHECK 1
4478 _ACEOF
4479
4480 LIBS="-lmcheck $LIBS"
4481
4482 fi
4483
4484 fi
4485
4486
4487 case ${build_alias} in
4488 "") build_noncanonical=${build} ;;
4489 *) build_noncanonical=${build_alias} ;;
4490 esac
4491
4492 case ${host_alias} in
4493 "") host_noncanonical=${build_noncanonical} ;;
4494 *) host_noncanonical=${host_alias} ;;
4495 esac
4496
4497 case ${target_alias} in
4498 "") target_noncanonical=${host_noncanonical} ;;
4499 *) target_noncanonical=${target_alias} ;;
4500 esac
4501
4502
4503
4504
4505
4506
4507 # Dependency checking.
4508 rm -rf .tst 2>/dev/null
4509 mkdir .tst 2>/dev/null
4510 if test -d .tst; then
4511 am__leading_dot=.
4512 else
4513 am__leading_dot=_
4514 fi
4515 rmdir .tst 2>/dev/null
4516
4517 DEPDIR="${am__leading_dot}deps"
4518
4519 ac_config_commands="$ac_config_commands depdir"
4520
4521
4522 depcc="$CC" am_compiler_list=
4523
4524 am_depcomp=$ac_aux_dir/depcomp
4525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4526 $as_echo_n "checking dependency style of $depcc... " >&6; }
4527 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4528 $as_echo_n "(cached) " >&6
4529 else
4530 if test -f "$am_depcomp"; then
4531 # We make a subdir and do the tests there. Otherwise we can end up
4532 # making bogus files that we don't know about and never remove. For
4533 # instance it was reported that on HP-UX the gcc test will end up
4534 # making a dummy file named `D' -- because `-MD' means `put the output
4535 # in D'.
4536 mkdir conftest.dir
4537 # Copy depcomp to subdir because otherwise we won't find it if we're
4538 # using a relative directory.
4539 cp "$am_depcomp" conftest.dir
4540 cd conftest.dir
4541 # We will build objects and dependencies in a subdirectory because
4542 # it helps to detect inapplicable dependency modes. For instance
4543 # both Tru64's cc and ICC support -MD to output dependencies as a
4544 # side effect of compilation, but ICC will put the dependencies in
4545 # the current directory while Tru64 will put them in the object
4546 # directory.
4547 mkdir sub
4548
4549 am_cv_CC_dependencies_compiler_type=none
4550 if test "$am_compiler_list" = ""; then
4551 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4552 fi
4553 for depmode in $am_compiler_list; do
4554 if test $depmode = none; then break; fi
4555
4556 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4557 # Setup a source with many dependencies, because some compilers
4558 # like to wrap large dependency lists on column 80 (with \), and
4559 # we should not choose a depcomp mode which is confused by this.
4560 #
4561 # We need to recreate these files for each test, as the compiler may
4562 # overwrite some of them when testing with obscure command lines.
4563 # This happens at least with the AIX C compiler.
4564 : > sub/conftest.c
4565 for i in 1 2 3 4 5 6; do
4566 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4567 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4568 # Solaris 8's {/usr,}/bin/sh.
4569 touch sub/conftst$i.h
4570 done
4571 echo "include sub/conftest.Po" > confmf
4572
4573 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4574 # mode. It turns out that the SunPro C++ compiler does not properly
4575 # handle `-M -o', and we need to detect this.
4576 depcmd="depmode=$depmode \
4577 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4578 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4579 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4580 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4581 if env $depcmd > conftest.err 2>&1 &&
4582 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4583 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4584 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4585 # icc doesn't choke on unknown options, it will just issue warnings
4586 # or remarks (even with -Werror). So we grep stderr for any message
4587 # that says an option was ignored or not supported.
4588 # When given -MP, icc 7.0 and 7.1 complain thusly:
4589 # icc: Command line warning: ignoring option '-M'; no argument required
4590 # The diagnosis changed in icc 8.0:
4591 # icc: Command line remark: option '-MP' not supported
4592 if (grep 'ignoring option' conftest.err ||
4593 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4594 am_cv_CC_dependencies_compiler_type=$depmode
4595 $as_echo "$as_me:$LINENO: success" >&5
4596 break
4597 fi
4598 fi
4599 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4600 sed -e 's/^/| /' < conftest.err >&5
4601 done
4602
4603 cd ..
4604 rm -rf conftest.dir
4605 else
4606 am_cv_CC_dependencies_compiler_type=none
4607 fi
4608
4609 fi
4610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4611 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4612 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4613 then as_fn_error "no usable dependency style found" "$LINENO" 5
4614 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4615
4616 fi
4617
4618
4619 # Check for the 'make' the user wants to use.
4620 for ac_prog in make
4621 do
4622 # Extract the first word of "$ac_prog", so it can be a program name with args.
4623 set dummy $ac_prog; ac_word=$2
4624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4625 $as_echo_n "checking for $ac_word... " >&6; }
4626 if test "${ac_cv_prog_MAKE+set}" = set; then :
4627 $as_echo_n "(cached) " >&6
4628 else
4629 if test -n "$MAKE"; then
4630 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4631 else
4632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4633 for as_dir in $PATH
4634 do
4635 IFS=$as_save_IFS
4636 test -z "$as_dir" && as_dir=.
4637 for ac_exec_ext in '' $ac_executable_extensions; do
4638 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4639 ac_cv_prog_MAKE="$ac_prog"
4640 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4641 break 2
4642 fi
4643 done
4644 done
4645 IFS=$as_save_IFS
4646
4647 fi
4648 fi
4649 MAKE=$ac_cv_prog_MAKE
4650 if test -n "$MAKE"; then
4651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4652 $as_echo "$MAKE" >&6; }
4653 else
4654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4655 $as_echo "no" >&6; }
4656 fi
4657
4658
4659 test -n "$MAKE" && break
4660 done
4661
4662 MAKE_IS_GNU=
4663 case "`$MAKE --version 2>&1 | sed 1q`" in
4664 *GNU*)
4665 MAKE_IS_GNU=yes
4666 ;;
4667 esac
4668 if test "$MAKE_IS_GNU" = yes; then
4669 GMAKE_TRUE=
4670 GMAKE_FALSE='#'
4671 else
4672 GMAKE_TRUE='#'
4673 GMAKE_FALSE=
4674 fi
4675
4676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4677 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4678 set x ${MAKE-make}
4679 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4680 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4681 $as_echo_n "(cached) " >&6
4682 else
4683 cat >conftest.make <<\_ACEOF
4684 SHELL = /bin/sh
4685 all:
4686 @echo '@@@%%%=$(MAKE)=@@@%%%'
4687 _ACEOF
4688 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4689 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4690 *@@@%%%=?*=@@@%%%*)
4691 eval ac_cv_prog_make_${ac_make}_set=yes;;
4692 *)
4693 eval ac_cv_prog_make_${ac_make}_set=no;;
4694 esac
4695 rm -f conftest.make
4696 fi
4697 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4699 $as_echo "yes" >&6; }
4700 SET_MAKE=
4701 else
4702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4703 $as_echo "no" >&6; }
4704 SET_MAKE="MAKE=${MAKE-make}"
4705 fi
4706
4707
4708 # Configure gnulib. We can't use AC_CONFIG_SUBDIRS as that'd expect
4709 # to find the the source subdir to be configured directly under
4710 # gdbserver/. We need to build gnulib under some other directory not
4711 # "gnulib", to avoid the problem of both GDB and GDBserver wanting to
4712 # build it in the same directory, when building in the source dir.
4713
4714 in_src="../gnulib"
4715 in_build="build-gnulib-gdbserver"
4716
4717 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4718 # so they do not pile up.
4719 ac_sub_configure_args=
4720 ac_prev=
4721 eval "set x $ac_configure_args"
4722 shift
4723 for ac_arg
4724 do
4725 if test -n "$ac_prev"; then
4726 ac_prev=
4727 continue
4728 fi
4729 case $ac_arg in
4730 -cache-file | --cache-file | --cache-fil | --cache-fi \
4731 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4732 ac_prev=cache_file ;;
4733 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4734 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4735 | --c=*)
4736 ;;
4737 --config-cache | -C)
4738 ;;
4739 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4740 ac_prev=srcdir ;;
4741 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4742 ;;
4743 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4744 ac_prev=prefix ;;
4745 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4746 ;;
4747 --disable-option-checking)
4748 ;;
4749 *)
4750 case $ac_arg in
4751 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4752 esac
4753 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4754 esac
4755 done
4756
4757 # Always prepend --prefix to ensure using the same prefix
4758 # in subdir configurations.
4759 ac_arg="--prefix=$prefix"
4760 case $ac_arg in
4761 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4762 esac
4763 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4764
4765 # Pass --silent
4766 if test "$silent" = yes; then
4767 ac_sub_configure_args="--silent $ac_sub_configure_args"
4768 fi
4769
4770 # Always prepend --disable-option-checking to silence warnings, since
4771 # different subdirs can have different --enable and --with options.
4772 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4773
4774 ac_popdir=`pwd`
4775 ac_dir=$in_build
4776
4777 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4778 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4779 $as_echo "$ac_msg" >&6
4780 as_dir="$ac_dir"; as_fn_mkdir_p
4781
4782 case $srcdir in
4783 [\\/]* | ?:[\\/]* )
4784 ac_srcdir=$srcdir/$in_src ;;
4785 *) # Relative name.
4786 ac_srcdir=../$srcdir/$in_src ;;
4787 esac
4788
4789 cd "$ac_dir"
4790
4791 ac_sub_configure=$ac_srcdir/configure
4792
4793 # Make the cache file name correct relative to the subdirectory.
4794 case $cache_file in
4795 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4796 *) # Relative name.
4797 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4798 esac
4799
4800 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4801 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4802 # The eval makes quoting arguments work.
4803 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4804 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4805 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4806
4807 cd "$ac_popdir"
4808
4809
4810
4811 in_src="../../libiberty"
4812 in_build="build-libiberty-gdbserver"
4813
4814 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4815 # so they do not pile up.
4816 ac_sub_configure_args=
4817 ac_prev=
4818 eval "set x $ac_configure_args"
4819 shift
4820 for ac_arg
4821 do
4822 if test -n "$ac_prev"; then
4823 ac_prev=
4824 continue
4825 fi
4826 case $ac_arg in
4827 -cache-file | --cache-file | --cache-fil | --cache-fi \
4828 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4829 ac_prev=cache_file ;;
4830 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4831 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4832 | --c=*)
4833 ;;
4834 --config-cache | -C)
4835 ;;
4836 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4837 ac_prev=srcdir ;;
4838 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4839 ;;
4840 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4841 ac_prev=prefix ;;
4842 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4843 ;;
4844 --disable-option-checking)
4845 ;;
4846 *)
4847 case $ac_arg in
4848 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4849 esac
4850 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4851 esac
4852 done
4853
4854 # Always prepend --prefix to ensure using the same prefix
4855 # in subdir configurations.
4856 ac_arg="--prefix=$prefix"
4857 case $ac_arg in
4858 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4859 esac
4860 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4861
4862 # Pass --silent
4863 if test "$silent" = yes; then
4864 ac_sub_configure_args="--silent $ac_sub_configure_args"
4865 fi
4866
4867 # Always prepend --disable-option-checking to silence warnings, since
4868 # different subdirs can have different --enable and --with options.
4869 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4870
4871 ac_popdir=`pwd`
4872 ac_dir=$in_build
4873
4874 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4875 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4876 $as_echo "$ac_msg" >&6
4877 as_dir="$ac_dir"; as_fn_mkdir_p
4878
4879 case $srcdir in
4880 [\\/]* | ?:[\\/]* )
4881 ac_srcdir=$srcdir/$in_src ;;
4882 *) # Relative name.
4883 ac_srcdir=../$srcdir/$in_src ;;
4884 esac
4885
4886 cd "$ac_dir"
4887
4888 ac_sub_configure=$ac_srcdir/configure
4889
4890 # Make the cache file name correct relative to the subdirectory.
4891 case $cache_file in
4892 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4893 *) # Relative name.
4894 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4895 esac
4896
4897 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4898 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4899 # The eval makes quoting arguments work.
4900 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4901 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4902 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4903
4904 cd "$ac_popdir"
4905
4906
4907 for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h linux/elf.h fcntl.h signal.h sys/file.h malloc.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h
4908 do :
4909 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4910 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4911 eval as_val=\$$as_ac_Header
4912 if test "x$as_val" = x""yes; then :
4913 cat >>confdefs.h <<_ACEOF
4914 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4915 _ACEOF
4916
4917 fi
4918
4919 done
4920
4921 for ac_func in pread pwrite pread64 readlink
4922 do :
4923 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4924 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4925 eval as_val=\$$as_ac_var
4926 if test "x$as_val" = x""yes; then :
4927 cat >>confdefs.h <<_ACEOF
4928 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4929 _ACEOF
4930
4931 fi
4932 done
4933
4934
4935
4936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4937 $as_echo_n "checking for ANSI C header files... " >&6; }
4938 if test "${ac_cv_header_stdc+set}" = set; then :
4939 $as_echo_n "(cached) " >&6
4940 else
4941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4942 /* end confdefs.h. */
4943 #include <stdlib.h>
4944 #include <stdarg.h>
4945 #include <string.h>
4946 #include <float.h>
4947
4948 int
4949 main ()
4950 {
4951
4952 ;
4953 return 0;
4954 }
4955 _ACEOF
4956 if ac_fn_c_try_compile "$LINENO"; then :
4957 ac_cv_header_stdc=yes
4958 else
4959 ac_cv_header_stdc=no
4960 fi
4961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4962
4963 if test $ac_cv_header_stdc = yes; then
4964 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4966 /* end confdefs.h. */
4967 #include <string.h>
4968
4969 _ACEOF
4970 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4971 $EGREP "memchr" >/dev/null 2>&1; then :
4972
4973 else
4974 ac_cv_header_stdc=no
4975 fi
4976 rm -f conftest*
4977
4978 fi
4979
4980 if test $ac_cv_header_stdc = yes; then
4981 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4983 /* end confdefs.h. */
4984 #include <stdlib.h>
4985
4986 _ACEOF
4987 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4988 $EGREP "free" >/dev/null 2>&1; then :
4989
4990 else
4991 ac_cv_header_stdc=no
4992 fi
4993 rm -f conftest*
4994
4995 fi
4996
4997 if test $ac_cv_header_stdc = yes; then
4998 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4999 if test "$cross_compiling" = yes; then :
5000 :
5001 else
5002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5003 /* end confdefs.h. */
5004 #include <ctype.h>
5005 #include <stdlib.h>
5006 #if ((' ' & 0x0FF) == 0x020)
5007 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5008 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5009 #else
5010 # define ISLOWER(c) \
5011 (('a' <= (c) && (c) <= 'i') \
5012 || ('j' <= (c) && (c) <= 'r') \
5013 || ('s' <= (c) && (c) <= 'z'))
5014 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5015 #endif
5016
5017 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5018 int
5019 main ()
5020 {
5021 int i;
5022 for (i = 0; i < 256; i++)
5023 if (XOR (islower (i), ISLOWER (i))
5024 || toupper (i) != TOUPPER (i))
5025 return 2;
5026 return 0;
5027 }
5028 _ACEOF
5029 if ac_fn_c_try_run "$LINENO"; then :
5030
5031 else
5032 ac_cv_header_stdc=no
5033 fi
5034 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5035 conftest.$ac_objext conftest.beam conftest.$ac_ext
5036 fi
5037
5038 fi
5039 fi
5040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5041 $as_echo "$ac_cv_header_stdc" >&6; }
5042 if test $ac_cv_header_stdc = yes; then
5043
5044 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5045
5046 fi
5047
5048 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5049 # for constant arguments. Useless!
5050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5051 $as_echo_n "checking for working alloca.h... " >&6; }
5052 if test "${ac_cv_working_alloca_h+set}" = set; then :
5053 $as_echo_n "(cached) " >&6
5054 else
5055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5056 /* end confdefs.h. */
5057 #include <alloca.h>
5058 int
5059 main ()
5060 {
5061 char *p = (char *) alloca (2 * sizeof (int));
5062 if (p) return 0;
5063 ;
5064 return 0;
5065 }
5066 _ACEOF
5067 if ac_fn_c_try_link "$LINENO"; then :
5068 ac_cv_working_alloca_h=yes
5069 else
5070 ac_cv_working_alloca_h=no
5071 fi
5072 rm -f core conftest.err conftest.$ac_objext \
5073 conftest$ac_exeext conftest.$ac_ext
5074 fi
5075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5076 $as_echo "$ac_cv_working_alloca_h" >&6; }
5077 if test $ac_cv_working_alloca_h = yes; then
5078
5079 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5080
5081 fi
5082
5083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5084 $as_echo_n "checking for alloca... " >&6; }
5085 if test "${ac_cv_func_alloca_works+set}" = set; then :
5086 $as_echo_n "(cached) " >&6
5087 else
5088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5089 /* end confdefs.h. */
5090 #ifdef __GNUC__
5091 # define alloca __builtin_alloca
5092 #else
5093 # ifdef _MSC_VER
5094 # include <malloc.h>
5095 # define alloca _alloca
5096 # else
5097 # ifdef HAVE_ALLOCA_H
5098 # include <alloca.h>
5099 # else
5100 # ifdef _AIX
5101 #pragma alloca
5102 # else
5103 # ifndef alloca /* predefined by HP cc +Olibcalls */
5104 char *alloca ();
5105 # endif
5106 # endif
5107 # endif
5108 # endif
5109 #endif
5110
5111 int
5112 main ()
5113 {
5114 char *p = (char *) alloca (1);
5115 if (p) return 0;
5116 ;
5117 return 0;
5118 }
5119 _ACEOF
5120 if ac_fn_c_try_link "$LINENO"; then :
5121 ac_cv_func_alloca_works=yes
5122 else
5123 ac_cv_func_alloca_works=no
5124 fi
5125 rm -f core conftest.err conftest.$ac_objext \
5126 conftest$ac_exeext conftest.$ac_ext
5127 fi
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5129 $as_echo "$ac_cv_func_alloca_works" >&6; }
5130
5131 if test $ac_cv_func_alloca_works = yes; then
5132
5133 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5134
5135 else
5136 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5137 # that cause trouble. Some versions do not even contain alloca or
5138 # contain a buggy version. If you still want to use their alloca,
5139 # use ar to extract alloca.o from them instead of compiling alloca.c.
5140
5141 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5142
5143 $as_echo "#define C_ALLOCA 1" >>confdefs.h
5144
5145
5146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5147 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5148 if test "${ac_cv_os_cray+set}" = set; then :
5149 $as_echo_n "(cached) " >&6
5150 else
5151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5152 /* end confdefs.h. */
5153 #if defined CRAY && ! defined CRAY2
5154 webecray
5155 #else
5156 wenotbecray
5157 #endif
5158
5159 _ACEOF
5160 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5161 $EGREP "webecray" >/dev/null 2>&1; then :
5162 ac_cv_os_cray=yes
5163 else
5164 ac_cv_os_cray=no
5165 fi
5166 rm -f conftest*
5167
5168 fi
5169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5170 $as_echo "$ac_cv_os_cray" >&6; }
5171 if test $ac_cv_os_cray = yes; then
5172 for ac_func in _getb67 GETB67 getb67; do
5173 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5174 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5175 eval as_val=\$$as_ac_var
5176 if test "x$as_val" = x""yes; then :
5177
5178 cat >>confdefs.h <<_ACEOF
5179 #define CRAY_STACKSEG_END $ac_func
5180 _ACEOF
5181
5182 break
5183 fi
5184
5185 done
5186 fi
5187
5188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5189 $as_echo_n "checking stack direction for C alloca... " >&6; }
5190 if test "${ac_cv_c_stack_direction+set}" = set; then :
5191 $as_echo_n "(cached) " >&6
5192 else
5193 if test "$cross_compiling" = yes; then :
5194 ac_cv_c_stack_direction=0
5195 else
5196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5197 /* end confdefs.h. */
5198 $ac_includes_default
5199 int
5200 find_stack_direction ()
5201 {
5202 static char *addr = 0;
5203 auto char dummy;
5204 if (addr == 0)
5205 {
5206 addr = &dummy;
5207 return find_stack_direction ();
5208 }
5209 else
5210 return (&dummy > addr) ? 1 : -1;
5211 }
5212
5213 int
5214 main ()
5215 {
5216 return find_stack_direction () < 0;
5217 }
5218 _ACEOF
5219 if ac_fn_c_try_run "$LINENO"; then :
5220 ac_cv_c_stack_direction=1
5221 else
5222 ac_cv_c_stack_direction=-1
5223 fi
5224 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5225 conftest.$ac_objext conftest.beam conftest.$ac_ext
5226 fi
5227
5228 fi
5229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5230 $as_echo "$ac_cv_c_stack_direction" >&6; }
5231 cat >>confdefs.h <<_ACEOF
5232 #define STACK_DIRECTION $ac_cv_c_stack_direction
5233 _ACEOF
5234
5235
5236 fi
5237
5238
5239
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
5241 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
5242 if test "${am_cv_langinfo_codeset+set}" = set; then :
5243 $as_echo_n "(cached) " >&6
5244 else
5245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5246 /* end confdefs.h. */
5247 #include <langinfo.h>
5248 int
5249 main ()
5250 {
5251 char* cs = nl_langinfo(CODESET);
5252 ;
5253 return 0;
5254 }
5255 _ACEOF
5256 if ac_fn_c_try_link "$LINENO"; then :
5257 am_cv_langinfo_codeset=yes
5258 else
5259 am_cv_langinfo_codeset=no
5260 fi
5261 rm -f core conftest.err conftest.$ac_objext \
5262 conftest$ac_exeext conftest.$ac_ext
5263
5264 fi
5265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
5266 $as_echo "$am_cv_langinfo_codeset" >&6; }
5267 if test $am_cv_langinfo_codeset = yes; then
5268
5269 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
5270
5271 fi
5272
5273
5274 for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h
5275 do :
5276 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5277 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5278 eval as_val=\$$as_ac_Header
5279 if test "x$as_val" = x""yes; then :
5280 cat >>confdefs.h <<_ACEOF
5281 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5282 _ACEOF
5283
5284 fi
5285
5286 done
5287
5288
5289 for ac_func in fdwalk getrlimit pipe pipe2 socketpair
5290 do :
5291 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5292 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5293 eval as_val=\$$as_ac_var
5294 if test "x$as_val" = x""yes; then :
5295 cat >>confdefs.h <<_ACEOF
5296 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5297 _ACEOF
5298
5299 fi
5300 done
5301
5302
5303 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
5304 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
5305 ac_have_decl=1
5306 else
5307 ac_have_decl=0
5308 fi
5309
5310 cat >>confdefs.h <<_ACEOF
5311 #define HAVE_DECL_STRERROR $ac_have_decl
5312 _ACEOF
5313 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
5314 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
5315 ac_have_decl=1
5316 else
5317 ac_have_decl=0
5318 fi
5319
5320 cat >>confdefs.h <<_ACEOF
5321 #define HAVE_DECL_STRSTR $ac_have_decl
5322 _ACEOF
5323
5324
5325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
5326 $as_echo_n "checking for sigsetjmp... " >&6; }
5327 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
5328 $as_echo_n "(cached) " >&6
5329 else
5330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5331 /* end confdefs.h. */
5332
5333 #include <setjmp.h>
5334
5335 int
5336 main ()
5337 {
5338 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
5339 ;
5340 return 0;
5341 }
5342 _ACEOF
5343 if ac_fn_c_try_compile "$LINENO"; then :
5344 gdb_cv_func_sigsetjmp=yes
5345 else
5346 gdb_cv_func_sigsetjmp=no
5347 fi
5348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5349 fi
5350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
5351 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
5352 if test $gdb_cv_func_sigsetjmp = yes; then
5353
5354 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
5355
5356 fi
5357
5358
5359 # Check for UST
5360 ustlibs=""
5361 ustinc=""
5362
5363
5364 # Check whether --with-ust was given.
5365 if test "${with_ust+set}" = set; then :
5366 withval=$with_ust;
5367 fi
5368
5369
5370 # Check whether --with-ust_include was given.
5371 if test "${with_ust_include+set}" = set; then :
5372 withval=$with_ust_include;
5373 fi
5374
5375
5376 # Check whether --with-ust_lib was given.
5377 if test "${with_ust_lib+set}" = set; then :
5378 withval=$with_ust_lib;
5379 fi
5380
5381
5382 case $with_ust in
5383 no)
5384 ustlibs=
5385 ustinc=
5386 ;;
5387 "" | yes)
5388 ustlibs=" -lust "
5389 ustinc=""
5390 ;;
5391 *)
5392 ustlibs="-L$with_ust/lib -lust"
5393 ustinc="-I$with_ust/include "
5394 ;;
5395 esac
5396 if test "x$with_ust_include" != x; then
5397 ustinc="-I$with_ust_include "
5398 fi
5399 if test "x$with_ust_lib" != x; then
5400 ustlibs="-L$with_ust_lib -lust"
5401 fi
5402
5403 if test "x$with_ust" != "xno"; then
5404 saved_CFLAGS="$CFLAGS"
5405 CFLAGS="$CFLAGS $ustinc"
5406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ust" >&5
5407 $as_echo_n "checking for ust... " >&6; }
5408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5409 /* end confdefs.h. */
5410
5411 #define CONFIG_UST_GDB_INTEGRATION
5412 #include <ust/ust.h>
5413
5414 int
5415 main ()
5416 {
5417
5418 ;
5419 return 0;
5420 }
5421 _ACEOF
5422 if ac_fn_c_try_compile "$LINENO"; then :
5423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5424 $as_echo "yes" >&6; };
5425 $as_echo "#define HAVE_UST 1" >>confdefs.h
5426
5427 else
5428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5429 $as_echo "no" >&6; }; ustlibs= ; ustinc=
5430 fi
5431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5432 CFLAGS="$saved_CFLAGS"
5433 fi
5434
5435 # Flags needed for UST
5436
5437
5438
5439 # Check whether --enable-werror was given.
5440 if test "${enable_werror+set}" = set; then :
5441 enableval=$enable_werror; case "${enableval}" in
5442 yes | y) ERROR_ON_WARNING="yes" ;;
5443 no | n) ERROR_ON_WARNING="no" ;;
5444 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
5445 esac
5446 fi
5447
5448
5449 # Enable -Werror by default when using gcc. Turn it off for releases.
5450 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
5451 ERROR_ON_WARNING=yes
5452 fi
5453
5454 WERROR_CFLAGS=""
5455 if test "${ERROR_ON_WARNING}" = yes ; then
5456 WERROR_CFLAGS="-Werror"
5457 fi
5458
5459 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
5460 -Wformat-nonliteral -Wno-char-subscripts -Wempty-body"
5461
5462 WARN_CFLAGS=""
5463 if test "x$GCC" = xyes
5464 then
5465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
5466 $as_echo_n "checking compiler warning flags... " >&6; }
5467 # Separate out the -Werror flag as some files just cannot be
5468 # compiled with it enabled.
5469 for w in ${build_warnings}; do
5470 case $w in
5471 -Werr*) WERROR_CFLAGS=-Werror ;;
5472 *) # Check that GCC accepts it
5473 saved_CFLAGS="$CFLAGS"
5474 CFLAGS="$CFLAGS $w"
5475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5476 /* end confdefs.h. */
5477
5478 int
5479 main ()
5480 {
5481
5482 ;
5483 return 0;
5484 }
5485 _ACEOF
5486 if ac_fn_c_try_compile "$LINENO"; then :
5487 WARN_CFLAGS="${WARN_CFLAGS} $w"
5488 fi
5489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5490 CFLAGS="$saved_CFLAGS"
5491 esac
5492 done
5493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
5494 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
5495 fi
5496
5497
5498
5499 old_LIBS="$LIBS"
5500 LIBS="$LIBS -ldl"
5501 for ac_func in dladdr
5502 do :
5503 ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr"
5504 if test "x$ac_cv_func_dladdr" = x""yes; then :
5505 cat >>confdefs.h <<_ACEOF
5506 #define HAVE_DLADDR 1
5507 _ACEOF
5508
5509 fi
5510 done
5511
5512 LIBS="$old_LIBS"
5513
5514 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
5515 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
5516 ac_have_decl=1
5517 else
5518 ac_have_decl=0
5519 fi
5520
5521 cat >>confdefs.h <<_ACEOF
5522 #define HAVE_DECL_STRERROR $ac_have_decl
5523 _ACEOF
5524 ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default"
5525 if test "x$ac_cv_have_decl_perror" = x""yes; then :
5526 ac_have_decl=1
5527 else
5528 ac_have_decl=0
5529 fi
5530
5531 cat >>confdefs.h <<_ACEOF
5532 #define HAVE_DECL_PERROR $ac_have_decl
5533 _ACEOF
5534 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
5535 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
5536 ac_have_decl=1
5537 else
5538 ac_have_decl=0
5539 fi
5540
5541 cat >>confdefs.h <<_ACEOF
5542 #define HAVE_DECL_VASPRINTF $ac_have_decl
5543 _ACEOF
5544 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
5545 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
5546 ac_have_decl=1
5547 else
5548 ac_have_decl=0
5549 fi
5550
5551 cat >>confdefs.h <<_ACEOF
5552 #define HAVE_DECL_VSNPRINTF $ac_have_decl
5553 _ACEOF
5554
5555
5556 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
5557 #include <sys/socket.h>
5558
5559 "
5560 if test "x$ac_cv_type_socklen_t" = x""yes; then :
5561
5562 cat >>confdefs.h <<_ACEOF
5563 #define HAVE_SOCKLEN_T 1
5564 _ACEOF
5565
5566
5567 fi
5568
5569
5570 ac_fn_c_check_type "$LINENO" "Elf32_auxv_t" "ac_cv_type_Elf32_auxv_t" "#include <elf.h>
5571
5572 "
5573 if test "x$ac_cv_type_Elf32_auxv_t" = x""yes; then :
5574
5575 cat >>confdefs.h <<_ACEOF
5576 #define HAVE_ELF32_AUXV_T 1
5577 _ACEOF
5578
5579
5580 fi
5581 ac_fn_c_check_type "$LINENO" "Elf64_auxv_t" "ac_cv_type_Elf64_auxv_t" "#include <elf.h>
5582
5583 "
5584 if test "x$ac_cv_type_Elf64_auxv_t" = x""yes; then :
5585
5586 cat >>confdefs.h <<_ACEOF
5587 #define HAVE_ELF64_AUXV_T 1
5588 _ACEOF
5589
5590
5591 fi
5592
5593
5594
5595
5596 # Check whether --with-pkgversion was given.
5597 if test "${with_pkgversion+set}" = set; then :
5598 withval=$with_pkgversion; case "$withval" in
5599 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
5600 no) PKGVERSION= ;;
5601 *) PKGVERSION="($withval) " ;;
5602 esac
5603 else
5604 PKGVERSION="(GDB) "
5605
5606 fi
5607
5608
5609
5610
5611
5612 # Check whether --with-bugurl was given.
5613 if test "${with_bugurl+set}" = set; then :
5614 withval=$with_bugurl; case "$withval" in
5615 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
5616 no) BUGURL=
5617 ;;
5618 *) BUGURL="$withval"
5619 ;;
5620 esac
5621 else
5622 BUGURL="http://www.gnu.org/software/gdb/bugs/"
5623
5624 fi
5625
5626 case ${BUGURL} in
5627 "")
5628 REPORT_BUGS_TO=
5629 REPORT_BUGS_TEXI=
5630 ;;
5631 *)
5632 REPORT_BUGS_TO="<$BUGURL>"
5633 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5634 ;;
5635 esac;
5636
5637
5638
5639
5640 cat >>confdefs.h <<_ACEOF
5641 #define PKGVERSION "$PKGVERSION"
5642 _ACEOF
5643
5644
5645 cat >>confdefs.h <<_ACEOF
5646 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5647 _ACEOF
5648
5649
5650 # Check for various supplementary target information (beyond the
5651 # triplet) which might affect the choices in configure.srv.
5652 case "${target}" in
5653 i[34567]86-*-linux*)
5654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5
5655 $as_echo_n "checking if building for x86-64... " >&6; }
5656 if test "${gdb_cv_i386_is_x86_64+set}" = set; then :
5657 $as_echo_n "(cached) " >&6
5658 else
5659 save_CPPFLAGS="$CPPFLAGS"
5660 CPPFLAGS="$CPPFLAGS $CFLAGS"
5661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5662 /* end confdefs.h. */
5663
5664 #if __x86_64__
5665 got it
5666 #endif
5667
5668 _ACEOF
5669 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5670 $EGREP "got it" >/dev/null 2>&1; then :
5671 gdb_cv_i386_is_x86_64=yes
5672 else
5673 gdb_cv_i386_is_x86_64=no
5674 fi
5675 rm -f conftest*
5676
5677 CPPFLAGS="$save_CPPFLAGS"
5678 fi
5679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5
5680 $as_echo "$gdb_cv_i386_is_x86_64" >&6; }
5681 ;;
5682 m68k-*-*)
5683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5
5684 $as_echo_n "checking if building for Coldfire... " >&6; }
5685 if test "${gdb_cv_m68k_is_coldfire+set}" = set; then :
5686 $as_echo_n "(cached) " >&6
5687 else
5688 save_CPPFLAGS="$CPPFLAGS"
5689 CPPFLAGS="$CPPFLAGS $CFLAGS"
5690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5691 /* end confdefs.h. */
5692
5693 #ifdef __mcoldfire__
5694 got it
5695 #endif
5696
5697 _ACEOF
5698 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5699 $EGREP "got it" >/dev/null 2>&1; then :
5700 gdb_cv_m68k_is_coldfire=yes
5701 else
5702 gdb_cv_m68k_is_coldfire=no
5703 fi
5704 rm -f conftest*
5705
5706 CPPFLAGS="$save_CPPFLAGS"
5707 fi
5708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5
5709 $as_echo "$gdb_cv_m68k_is_coldfire" >&6; }
5710 ;;
5711 esac
5712
5713 . ${srcdir}/configure.srv
5714
5715 if test "${srv_mingwce}" = "yes"; then
5716 LIBS="$LIBS -lws2"
5717 elif test "${srv_mingw}" = "yes"; then
5718 LIBS="$LIBS -lws2_32"
5719 elif test "${srv_qnx}" = "yes"; then
5720 LIBS="$LIBS -lsocket"
5721 elif test "${srv_lynxos}" = "yes"; then
5722 LIBS="$LIBS -lnetinet"
5723 fi
5724
5725 if test "${srv_mingw}" = "yes"; then
5726
5727 $as_echo "#define USE_WIN32API 1" >>confdefs.h
5728
5729 fi
5730
5731 if test "${srv_linux_usrregs}" = "yes"; then
5732
5733 $as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h
5734
5735 fi
5736
5737 if test "${srv_linux_regsets}" = "yes"; then
5738
5739 $as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h
5740
5741
5742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
5743 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
5744 if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then :
5745 $as_echo_n "(cached) " >&6
5746 else
5747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5748 /* end confdefs.h. */
5749 #include <sys/ptrace.h>
5750 int
5751 main ()
5752 {
5753 PTRACE_GETREGS;
5754 ;
5755 return 0;
5756 }
5757 _ACEOF
5758 if ac_fn_c_try_compile "$LINENO"; then :
5759 gdbsrv_cv_have_ptrace_getregs=yes
5760 else
5761 gdbsrv_cv_have_ptrace_getregs=no
5762 fi
5763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5764 fi
5765
5766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5
5767 $as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; }
5768 if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then
5769
5770 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
5771
5772 fi
5773
5774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
5775 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
5776 if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then :
5777 $as_echo_n "(cached) " >&6
5778 else
5779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5780 /* end confdefs.h. */
5781 #include <sys/ptrace.h>
5782 int
5783 main ()
5784 {
5785 PTRACE_GETFPXREGS;
5786 ;
5787 return 0;
5788 }
5789 _ACEOF
5790 if ac_fn_c_try_compile "$LINENO"; then :
5791 gdbsrv_cv_have_ptrace_getfpxregs=yes
5792 else
5793 gdbsrv_cv_have_ptrace_getfpxregs=no
5794 fi
5795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5796 fi
5797
5798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5
5799 $as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; }
5800 if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then
5801
5802 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
5803
5804 fi
5805 fi
5806
5807 if test "${srv_linux_btrace}" = "yes"; then
5808
5809 $as_echo "#define HAVE_LINUX_BTRACE 1" >>confdefs.h
5810
5811 fi
5812
5813 if test "$ac_cv_header_sys_procfs_h" = yes; then
5814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
5815 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
5816 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
5817 $as_echo_n "(cached) " >&6
5818 else
5819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5820 /* end confdefs.h. */
5821
5822 #define _SYSCALL32
5823 /* Needed for new procfs interface on sparc-solaris. */
5824 #define _STRUCTURED_PROC 1
5825 #include <sys/procfs.h>
5826 int
5827 main ()
5828 {
5829 lwpid_t avar
5830 ;
5831 return 0;
5832 }
5833 _ACEOF
5834 if ac_fn_c_try_compile "$LINENO"; then :
5835 bfd_cv_have_sys_procfs_type_lwpid_t=yes
5836 else
5837 bfd_cv_have_sys_procfs_type_lwpid_t=no
5838
5839 fi
5840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5841 fi
5842
5843 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
5844
5845 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
5846
5847 fi
5848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
5849 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
5850
5851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
5852 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
5853 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
5854 $as_echo_n "(cached) " >&6
5855 else
5856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5857 /* end confdefs.h. */
5858
5859 #define _SYSCALL32
5860 /* Needed for new procfs interface on sparc-solaris. */
5861 #define _STRUCTURED_PROC 1
5862 #include <sys/procfs.h>
5863 int
5864 main ()
5865 {
5866 psaddr_t avar
5867 ;
5868 return 0;
5869 }
5870 _ACEOF
5871 if ac_fn_c_try_compile "$LINENO"; then :
5872 bfd_cv_have_sys_procfs_type_psaddr_t=yes
5873 else
5874 bfd_cv_have_sys_procfs_type_psaddr_t=no
5875
5876 fi
5877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5878 fi
5879
5880 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
5881
5882 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
5883
5884 fi
5885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
5886 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
5887
5888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
5889 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
5890 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
5891 $as_echo_n "(cached) " >&6
5892 else
5893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5894 /* end confdefs.h. */
5895
5896 #define _SYSCALL32
5897 /* Needed for new procfs interface on sparc-solaris. */
5898 #define _STRUCTURED_PROC 1
5899 #include <sys/procfs.h>
5900 int
5901 main ()
5902 {
5903 prgregset_t avar
5904 ;
5905 return 0;
5906 }
5907 _ACEOF
5908 if ac_fn_c_try_compile "$LINENO"; then :
5909 bfd_cv_have_sys_procfs_type_prgregset_t=yes
5910 else
5911 bfd_cv_have_sys_procfs_type_prgregset_t=no
5912
5913 fi
5914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5915 fi
5916
5917 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
5918
5919 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
5920
5921 fi
5922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
5923 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
5924
5925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
5926 $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
5927 if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then :
5928 $as_echo_n "(cached) " >&6
5929 else
5930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5931 /* end confdefs.h. */
5932
5933 #define _SYSCALL32
5934 /* Needed for new procfs interface on sparc-solaris. */
5935 #define _STRUCTURED_PROC 1
5936 #include <sys/procfs.h>
5937 int
5938 main ()
5939 {
5940 elf_fpregset_t avar
5941 ;
5942 return 0;
5943 }
5944 _ACEOF
5945 if ac_fn_c_try_compile "$LINENO"; then :
5946 bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
5947 else
5948 bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
5949
5950 fi
5951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5952 fi
5953
5954 if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
5955
5956 $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
5957
5958 fi
5959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
5960 $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
5961
5962 fi
5963
5964 if test "$bfd_cv_have_sys_procfs_type_lwpid_t" != yes; then
5965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in thread_db.h" >&5
5966 $as_echo_n "checking for lwpid_t in thread_db.h... " >&6; }
5967 if test "${gdbserver_cv_have_thread_db_type_lwpid_t+set}" = set; then :
5968 $as_echo_n "(cached) " >&6
5969 else
5970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5971 /* end confdefs.h. */
5972
5973 #include <thread_db.h>
5974 int
5975 main ()
5976 {
5977 lwpid_t avar
5978 ;
5979 return 0;
5980 }
5981 _ACEOF
5982 if ac_fn_c_try_compile "$LINENO"; then :
5983 gdbserver_cv_have_thread_db_type_lwpid_t=yes
5984 else
5985 gdbserver_cv_have_thread_db_type_lwpid_t=no
5986
5987 fi
5988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5989 fi
5990
5991 if test $gdbserver_cv_have_thread_db_type_lwpid_t = yes; then
5992
5993 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
5994
5995 fi
5996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_lwpid_t" >&5
5997 $as_echo "$gdbserver_cv_have_thread_db_type_lwpid_t" >&6; }
5998
5999 fi
6000
6001 if test "$bfd_cv_have_sys_procfs_type_psaddr_t" != yes; then
6002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in thread_db.h" >&5
6003 $as_echo_n "checking for psaddr_t in thread_db.h... " >&6; }
6004 if test "${gdbserver_cv_have_thread_db_type_psaddr_t+set}" = set; then :
6005 $as_echo_n "(cached) " >&6
6006 else
6007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6008 /* end confdefs.h. */
6009
6010 #include <thread_db.h>
6011 int
6012 main ()
6013 {
6014 psaddr_t avar
6015 ;
6016 return 0;
6017 }
6018 _ACEOF
6019 if ac_fn_c_try_compile "$LINENO"; then :
6020 gdbserver_cv_have_thread_db_type_psaddr_t=yes
6021 else
6022 gdbserver_cv_have_thread_db_type_psaddr_t=no
6023
6024 fi
6025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6026 fi
6027
6028 if test $gdbserver_cv_have_thread_db_type_psaddr_t = yes; then
6029
6030 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
6031
6032 fi
6033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_psaddr_t" >&5
6034 $as_echo "$gdbserver_cv_have_thread_db_type_psaddr_t" >&6; }
6035
6036 fi
6037
6038 old_LIBS="$LIBS"
6039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
6040 $as_echo_n "checking for dlopen in -ldl... " >&6; }
6041 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
6042 $as_echo_n "(cached) " >&6
6043 else
6044 ac_check_lib_save_LIBS=$LIBS
6045 LIBS="-ldl $LIBS"
6046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6047 /* end confdefs.h. */
6048
6049 /* Override any GCC internal prototype to avoid an error.
6050 Use char because int might match the return type of a GCC
6051 builtin and then its argument prototype would still apply. */
6052 #ifdef __cplusplus
6053 extern "C"
6054 #endif
6055 char dlopen ();
6056 int
6057 main ()
6058 {
6059 return dlopen ();
6060 ;
6061 return 0;
6062 }
6063 _ACEOF
6064 if ac_fn_c_try_link "$LINENO"; then :
6065 ac_cv_lib_dl_dlopen=yes
6066 else
6067 ac_cv_lib_dl_dlopen=no
6068 fi
6069 rm -f core conftest.err conftest.$ac_objext \
6070 conftest$ac_exeext conftest.$ac_ext
6071 LIBS=$ac_check_lib_save_LIBS
6072 fi
6073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
6074 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
6075 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
6076 cat >>confdefs.h <<_ACEOF
6077 #define HAVE_LIBDL 1
6078 _ACEOF
6079
6080 LIBS="-ldl $LIBS"
6081
6082 fi
6083
6084 LIBS="$old_LIBS"
6085
6086 srv_thread_depfiles=
6087 srv_libs=
6088
6089 if test "$srv_linux_thread_db" = "yes"; then
6090 if test "$ac_cv_lib_dl_dlopen" = "yes"; then
6091 srv_libs="-ldl"
6092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
6093 $as_echo_n "checking for the dynamic export flag... " >&6; }
6094 old_LDFLAGS="$LDFLAGS"
6095 # Older GNU ld supports --export-dynamic but --dynamic-list may not be
6096 # supported there.
6097 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
6098 LDFLAGS="$LDFLAGS $RDYNAMIC"
6099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6100 /* end confdefs.h. */
6101
6102 int
6103 main ()
6104 {
6105
6106 ;
6107 return 0;
6108 }
6109 _ACEOF
6110 if ac_fn_c_try_link "$LINENO"; then :
6111 found="-Wl,--dynamic-list"
6112 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
6113 else
6114 RDYNAMIC="-rdynamic"
6115 LDFLAGS="$old_LDFLAGS $RDYNAMIC"
6116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6117 /* end confdefs.h. */
6118
6119 int
6120 main ()
6121 {
6122
6123 ;
6124 return 0;
6125 }
6126 _ACEOF
6127 if ac_fn_c_try_link "$LINENO"; then :
6128 found="-rdynamic"
6129 else
6130 found="no"
6131 RDYNAMIC=""
6132 fi
6133 rm -f core conftest.err conftest.$ac_objext \
6134 conftest$ac_exeext conftest.$ac_ext
6135 fi
6136 rm -f core conftest.err conftest.$ac_objext \
6137 conftest$ac_exeext conftest.$ac_ext
6138
6139 LDFLAGS="$old_LDFLAGS"
6140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
6141 $as_echo "$found" >&6; }
6142 else
6143 srv_libs="-lthread_db"
6144 fi
6145
6146 srv_thread_depfiles="thread-db.o proc-service.o"
6147
6148 $as_echo "#define USE_THREAD_DB 1" >>confdefs.h
6149
6150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5
6151 $as_echo_n "checking for TD_VERSION... " >&6; }
6152 if test "${gdbsrv_cv_have_td_version+set}" = set; then :
6153 $as_echo_n "(cached) " >&6
6154 else
6155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6156 /* end confdefs.h. */
6157 #include <thread_db.h>
6158 int
6159 main ()
6160 {
6161 TD_VERSION;
6162 ;
6163 return 0;
6164 }
6165 _ACEOF
6166 if ac_fn_c_try_compile "$LINENO"; then :
6167 gdbsrv_cv_have_td_version=yes
6168 else
6169 gdbsrv_cv_have_td_version=no
6170 fi
6171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6172 fi
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5
6174 $as_echo "$gdbsrv_cv_have_td_version" >&6; }
6175 if test $gdbsrv_cv_have_td_version = yes; then
6176
6177 $as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h
6178
6179 fi
6180 fi
6181
6182
6183 # Check whether --with-libthread-db was given.
6184 if test "${with_libthread_db+set}" = set; then :
6185 withval=$with_libthread_db; srv_libthread_db_path="${withval}"
6186 srv_libs="$srv_libthread_db_path"
6187
6188 fi
6189
6190
6191 if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then
6192
6193 $as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h
6194
6195 fi
6196
6197 if test "$srv_xmlfiles" != ""; then
6198 srv_xmlbuiltin="xml-builtin.o"
6199
6200 $as_echo "#define USE_XML 1" >>confdefs.h
6201
6202
6203 tmp_xmlfiles=$srv_xmlfiles
6204 srv_xmlfiles=""
6205 for f in $tmp_xmlfiles; do
6206 srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f"
6207 done
6208 fi
6209
6210 GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles"
6211 GDBSERVER_LIBS="$srv_libs"
6212
6213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
6214 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
6215 if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then :
6216 $as_echo_n "(cached) " >&6
6217 else
6218
6219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6220 /* end confdefs.h. */
6221
6222 int
6223 main ()
6224 {
6225 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
6226 ;
6227 return 0;
6228 }
6229 _ACEOF
6230 if ac_fn_c_try_link "$LINENO"; then :
6231 gdbsrv_cv_have_sync_builtins=yes
6232 else
6233 gdbsrv_cv_have_sync_builtins=no
6234 fi
6235 rm -f core conftest.err conftest.$ac_objext \
6236 conftest$ac_exeext conftest.$ac_ext
6237 fi
6238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5
6239 $as_echo "$gdbsrv_cv_have_sync_builtins" >&6; }
6240 if test $gdbsrv_cv_have_sync_builtins = yes; then
6241
6242 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
6243
6244 fi
6245
6246 saved_cflags="$CFLAGS"
6247 CFLAGS="$CFLAGS -fvisibility=hidden"
6248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6249 /* end confdefs.h. */
6250
6251 int
6252 main ()
6253 {
6254
6255 ;
6256 return 0;
6257 }
6258 _ACEOF
6259 if ac_fn_c_try_compile "$LINENO"; then :
6260 gdbsrv_cv_have_visibility_hidden=yes
6261 else
6262 gdbsrv_cv_have_visibility_hidden=no
6263 fi
6264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6265 CFLAGS="$saved_cflags"
6266
6267 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
6268 "
6269 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
6270 ac_have_decl=1
6271 else
6272 ac_have_decl=0
6273 fi
6274
6275 cat >>confdefs.h <<_ACEOF
6276 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
6277 _ACEOF
6278
6279
6280 if test "$cross_compiling" = yes; then :
6281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6282 /* end confdefs.h. */
6283 #include <sys/personality.h>
6284 int
6285 main ()
6286 {
6287
6288 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
6289 # define ADDR_NO_RANDOMIZE 0x0040000
6290 # endif
6291 /* Test the flag could be set and stays set. */
6292 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
6293 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
6294 return 1
6295 ;
6296 return 0;
6297 }
6298 _ACEOF
6299 if ac_fn_c_try_link "$LINENO"; then :
6300 gdbsrv_cv_have_personality=true
6301 else
6302 gdbsrv_cv_have_personality=false
6303 fi
6304 rm -f core conftest.err conftest.$ac_objext \
6305 conftest$ac_exeext conftest.$ac_ext
6306 else
6307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6308 /* end confdefs.h. */
6309 #include <sys/personality.h>
6310 int
6311 main ()
6312 {
6313
6314 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
6315 # define ADDR_NO_RANDOMIZE 0x0040000
6316 # endif
6317 /* Test the flag could be set and stays set. */
6318 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
6319 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
6320 return 1
6321 ;
6322 return 0;
6323 }
6324 _ACEOF
6325 if ac_fn_c_try_run "$LINENO"; then :
6326 gdbsrv_cv_have_personality=true
6327 else
6328 gdbsrv_cv_have_personality=false
6329 fi
6330 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6331 conftest.$ac_objext conftest.beam conftest.$ac_ext
6332 fi
6333
6334 if $gdbsrv_cv_have_personality
6335 then
6336
6337 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
6338
6339 fi
6340
6341
6342 IPA_DEPFILES=""
6343 extra_libraries=""
6344
6345 # check whether to enable the inprocess agent
6346 if test "$ipa_obj" != "" \
6347 -a "$gdbsrv_cv_have_sync_builtins" = yes \
6348 -a "$gdbsrv_cv_have_visibility_hidden" = yes; then
6349 have_ipa=true
6350 else
6351 have_ipa=false
6352 fi
6353
6354 # Check whether --enable-inprocess-agent was given.
6355 if test "${enable_inprocess_agent+set}" = set; then :
6356 enableval=$enable_inprocess_agent; case "$enableval" in
6357 yes) want_ipa=true ;;
6358 no) want_ipa=false ;;
6359 *) as_fn_error "bad value $enableval for inprocess-agent" "$LINENO" 5 ;;
6360 esac
6361 else
6362 want_ipa=$have_ipa
6363 fi
6364
6365
6366 if $want_ipa ; then
6367 if $have_ipa ; then
6368 IPA_DEPFILES="$ipa_obj"
6369 extra_libraries="$extra_libraries libinproctrace.so"
6370 else
6371 as_fn_error "inprocess agent not supported for this target" "$LINENO" 5
6372 fi
6373 fi
6374
6375
6376
6377
6378
6379
6380
6381
6382 GNULIB=build-gnulib-gdbserver/import
6383
6384 GNULIB_STDINT_H=
6385 if test x"$STDINT_H" != x; then
6386 GNULIB_STDINT_H=$GNULIB/$STDINT_H
6387 fi
6388
6389
6390 ac_config_files="$ac_config_files Makefile"
6391
6392 ac_config_commands="$ac_config_commands default"
6393
6394 cat >confcache <<\_ACEOF
6395 # This file is a shell script that caches the results of configure
6396 # tests run on this system so they can be shared between configure
6397 # scripts and configure runs, see configure's option --config-cache.
6398 # It is not useful on other systems. If it contains results you don't
6399 # want to keep, you may remove or edit it.
6400 #
6401 # config.status only pays attention to the cache file if you give it
6402 # the --recheck option to rerun configure.
6403 #
6404 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6405 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6406 # following values.
6407
6408 _ACEOF
6409
6410 # The following way of writing the cache mishandles newlines in values,
6411 # but we know of no workaround that is simple, portable, and efficient.
6412 # So, we kill variables containing newlines.
6413 # Ultrix sh set writes to stderr and can't be redirected directly,
6414 # and sets the high bit in the cache file unless we assign to the vars.
6415 (
6416 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6417 eval ac_val=\$$ac_var
6418 case $ac_val in #(
6419 *${as_nl}*)
6420 case $ac_var in #(
6421 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6422 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6423 esac
6424 case $ac_var in #(
6425 _ | IFS | as_nl) ;; #(
6426 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6427 *) { eval $ac_var=; unset $ac_var;} ;;
6428 esac ;;
6429 esac
6430 done
6431
6432 (set) 2>&1 |
6433 case $as_nl`(ac_space=' '; set) 2>&1` in #(
6434 *${as_nl}ac_space=\ *)
6435 # `set' does not quote correctly, so add quotes: double-quote
6436 # substitution turns \\\\ into \\, and sed turns \\ into \.
6437 sed -n \
6438 "s/'/'\\\\''/g;
6439 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6440 ;; #(
6441 *)
6442 # `set' quotes correctly as required by POSIX, so do not add quotes.
6443 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6444 ;;
6445 esac |
6446 sort
6447 ) |
6448 sed '
6449 /^ac_cv_env_/b end
6450 t clear
6451 :clear
6452 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6453 t end
6454 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6455 :end' >>confcache
6456 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6457 if test -w "$cache_file"; then
6458 test "x$cache_file" != "x/dev/null" &&
6459 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6460 $as_echo "$as_me: updating cache $cache_file" >&6;}
6461 cat confcache >$cache_file
6462 else
6463 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6464 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6465 fi
6466 fi
6467 rm -f confcache
6468
6469 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6470 # Let make expand exec_prefix.
6471 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6472
6473 DEFS=-DHAVE_CONFIG_H
6474
6475 ac_libobjs=
6476 ac_ltlibobjs=
6477 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6478 # 1. Remove the extension, and $U if already installed.
6479 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6480 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6481 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
6482 # will be set to the directory where LIBOBJS objects are built.
6483 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6484 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6485 done
6486 LIBOBJS=$ac_libobjs
6487
6488 LTLIBOBJS=$ac_ltlibobjs
6489
6490
6491 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6492 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
6493 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6494 fi
6495 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
6496 as_fn_error "conditional \"GMAKE\" was never defined.
6497 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6498 fi
6499
6500 : ${CONFIG_STATUS=./config.status}
6501 ac_write_fail=0
6502 ac_clean_files_save=$ac_clean_files
6503 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6504 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6505 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6506 as_write_fail=0
6507 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6508 #! $SHELL
6509 # Generated by $as_me.
6510 # Run this file to recreate the current configuration.
6511 # Compiler output produced by configure, useful for debugging
6512 # configure, is in config.log if it exists.
6513
6514 debug=false
6515 ac_cs_recheck=false
6516 ac_cs_silent=false
6517
6518 SHELL=\${CONFIG_SHELL-$SHELL}
6519 export SHELL
6520 _ASEOF
6521 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6522 ## -------------------- ##
6523 ## M4sh Initialization. ##
6524 ## -------------------- ##
6525
6526 # Be more Bourne compatible
6527 DUALCASE=1; export DUALCASE # for MKS sh
6528 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6529 emulate sh
6530 NULLCMD=:
6531 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6532 # is contrary to our usage. Disable this feature.
6533 alias -g '${1+"$@"}'='"$@"'
6534 setopt NO_GLOB_SUBST
6535 else
6536 case `(set -o) 2>/dev/null` in #(
6537 *posix*) :
6538 set -o posix ;; #(
6539 *) :
6540 ;;
6541 esac
6542 fi
6543
6544
6545 as_nl='
6546 '
6547 export as_nl
6548 # Printing a long string crashes Solaris 7 /usr/bin/printf.
6549 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6550 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6551 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6552 # Prefer a ksh shell builtin over an external printf program on Solaris,
6553 # but without wasting forks for bash or zsh.
6554 if test -z "$BASH_VERSION$ZSH_VERSION" \
6555 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6556 as_echo='print -r --'
6557 as_echo_n='print -rn --'
6558 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6559 as_echo='printf %s\n'
6560 as_echo_n='printf %s'
6561 else
6562 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6563 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6564 as_echo_n='/usr/ucb/echo -n'
6565 else
6566 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6567 as_echo_n_body='eval
6568 arg=$1;
6569 case $arg in #(
6570 *"$as_nl"*)
6571 expr "X$arg" : "X\\(.*\\)$as_nl";
6572 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6573 esac;
6574 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6575 '
6576 export as_echo_n_body
6577 as_echo_n='sh -c $as_echo_n_body as_echo'
6578 fi
6579 export as_echo_body
6580 as_echo='sh -c $as_echo_body as_echo'
6581 fi
6582
6583 # The user is always right.
6584 if test "${PATH_SEPARATOR+set}" != set; then
6585 PATH_SEPARATOR=:
6586 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6587 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6588 PATH_SEPARATOR=';'
6589 }
6590 fi
6591
6592
6593 # IFS
6594 # We need space, tab and new line, in precisely that order. Quoting is
6595 # there to prevent editors from complaining about space-tab.
6596 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
6597 # splitting by setting IFS to empty value.)
6598 IFS=" "" $as_nl"
6599
6600 # Find who we are. Look in the path if we contain no directory separator.
6601 case $0 in #((
6602 *[\\/]* ) as_myself=$0 ;;
6603 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6604 for as_dir in $PATH
6605 do
6606 IFS=$as_save_IFS
6607 test -z "$as_dir" && as_dir=.
6608 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6609 done
6610 IFS=$as_save_IFS
6611
6612 ;;
6613 esac
6614 # We did not find ourselves, most probably we were run as `sh COMMAND'
6615 # in which case we are not to be found in the path.
6616 if test "x$as_myself" = x; then
6617 as_myself=$0
6618 fi
6619 if test ! -f "$as_myself"; then
6620 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6621 exit 1
6622 fi
6623
6624 # Unset variables that we do not need and which cause bugs (e.g. in
6625 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
6626 # suppresses any "Segmentation fault" message there. '((' could
6627 # trigger a bug in pdksh 5.2.14.
6628 for as_var in BASH_ENV ENV MAIL MAILPATH
6629 do eval test x\${$as_var+set} = xset \
6630 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6631 done
6632 PS1='$ '
6633 PS2='> '
6634 PS4='+ '
6635
6636 # NLS nuisances.
6637 LC_ALL=C
6638 export LC_ALL
6639 LANGUAGE=C
6640 export LANGUAGE
6641
6642 # CDPATH.
6643 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6644
6645
6646 # as_fn_error ERROR [LINENO LOG_FD]
6647 # ---------------------------------
6648 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6649 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6650 # script with status $?, using 1 if that was 0.
6651 as_fn_error ()
6652 {
6653 as_status=$?; test $as_status -eq 0 && as_status=1
6654 if test "$3"; then
6655 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6656 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
6657 fi
6658 $as_echo "$as_me: error: $1" >&2
6659 as_fn_exit $as_status
6660 } # as_fn_error
6661
6662
6663 # as_fn_set_status STATUS
6664 # -----------------------
6665 # Set $? to STATUS, without forking.
6666 as_fn_set_status ()
6667 {
6668 return $1
6669 } # as_fn_set_status
6670
6671 # as_fn_exit STATUS
6672 # -----------------
6673 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6674 as_fn_exit ()
6675 {
6676 set +e
6677 as_fn_set_status $1
6678 exit $1
6679 } # as_fn_exit
6680
6681 # as_fn_unset VAR
6682 # ---------------
6683 # Portably unset VAR.
6684 as_fn_unset ()
6685 {
6686 { eval $1=; unset $1;}
6687 }
6688 as_unset=as_fn_unset
6689 # as_fn_append VAR VALUE
6690 # ----------------------
6691 # Append the text in VALUE to the end of the definition contained in VAR. Take
6692 # advantage of any shell optimizations that allow amortized linear growth over
6693 # repeated appends, instead of the typical quadratic growth present in naive
6694 # implementations.
6695 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6696 eval 'as_fn_append ()
6697 {
6698 eval $1+=\$2
6699 }'
6700 else
6701 as_fn_append ()
6702 {
6703 eval $1=\$$1\$2
6704 }
6705 fi # as_fn_append
6706
6707 # as_fn_arith ARG...
6708 # ------------------
6709 # Perform arithmetic evaluation on the ARGs, and store the result in the
6710 # global $as_val. Take advantage of shells that can avoid forks. The arguments
6711 # must be portable across $(()) and expr.
6712 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6713 eval 'as_fn_arith ()
6714 {
6715 as_val=$(( $* ))
6716 }'
6717 else
6718 as_fn_arith ()
6719 {
6720 as_val=`expr "$@" || test $? -eq 1`
6721 }
6722 fi # as_fn_arith
6723
6724
6725 if expr a : '\(a\)' >/dev/null 2>&1 &&
6726 test "X`expr 00001 : '.*\(...\)'`" = X001; then
6727 as_expr=expr
6728 else
6729 as_expr=false
6730 fi
6731
6732 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6733 as_basename=basename
6734 else
6735 as_basename=false
6736 fi
6737
6738 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6739 as_dirname=dirname
6740 else
6741 as_dirname=false
6742 fi
6743
6744 as_me=`$as_basename -- "$0" ||
6745 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6746 X"$0" : 'X\(//\)$' \| \
6747 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6748 $as_echo X/"$0" |
6749 sed '/^.*\/\([^/][^/]*\)\/*$/{
6750 s//\1/
6751 q
6752 }
6753 /^X\/\(\/\/\)$/{
6754 s//\1/
6755 q
6756 }
6757 /^X\/\(\/\).*/{
6758 s//\1/
6759 q
6760 }
6761 s/.*/./; q'`
6762
6763 # Avoid depending upon Character Ranges.
6764 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6765 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6766 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6767 as_cr_digits='0123456789'
6768 as_cr_alnum=$as_cr_Letters$as_cr_digits
6769
6770 ECHO_C= ECHO_N= ECHO_T=
6771 case `echo -n x` in #(((((
6772 -n*)
6773 case `echo 'xy\c'` in
6774 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
6775 xy) ECHO_C='\c';;
6776 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
6777 ECHO_T=' ';;
6778 esac;;
6779 *)
6780 ECHO_N='-n';;
6781 esac
6782
6783 rm -f conf$$ conf$$.exe conf$$.file
6784 if test -d conf$$.dir; then
6785 rm -f conf$$.dir/conf$$.file
6786 else
6787 rm -f conf$$.dir
6788 mkdir conf$$.dir 2>/dev/null
6789 fi
6790 if (echo >conf$$.file) 2>/dev/null; then
6791 if ln -s conf$$.file conf$$ 2>/dev/null; then
6792 as_ln_s='ln -s'
6793 # ... but there are two gotchas:
6794 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6795 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6796 # In both cases, we have to default to `cp -p'.
6797 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6798 as_ln_s='cp -p'
6799 elif ln conf$$.file conf$$ 2>/dev/null; then
6800 as_ln_s=ln
6801 else
6802 as_ln_s='cp -p'
6803 fi
6804 else
6805 as_ln_s='cp -p'
6806 fi
6807 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6808 rmdir conf$$.dir 2>/dev/null
6809
6810
6811 # as_fn_mkdir_p
6812 # -------------
6813 # Create "$as_dir" as a directory, including parents if necessary.
6814 as_fn_mkdir_p ()
6815 {
6816
6817 case $as_dir in #(
6818 -*) as_dir=./$as_dir;;
6819 esac
6820 test -d "$as_dir" || eval $as_mkdir_p || {
6821 as_dirs=
6822 while :; do
6823 case $as_dir in #(
6824 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6825 *) as_qdir=$as_dir;;
6826 esac
6827 as_dirs="'$as_qdir' $as_dirs"
6828 as_dir=`$as_dirname -- "$as_dir" ||
6829 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6830 X"$as_dir" : 'X\(//\)[^/]' \| \
6831 X"$as_dir" : 'X\(//\)$' \| \
6832 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6833 $as_echo X"$as_dir" |
6834 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6835 s//\1/
6836 q
6837 }
6838 /^X\(\/\/\)[^/].*/{
6839 s//\1/
6840 q
6841 }
6842 /^X\(\/\/\)$/{
6843 s//\1/
6844 q
6845 }
6846 /^X\(\/\).*/{
6847 s//\1/
6848 q
6849 }
6850 s/.*/./; q'`
6851 test -d "$as_dir" && break
6852 done
6853 test -z "$as_dirs" || eval "mkdir $as_dirs"
6854 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
6855
6856
6857 } # as_fn_mkdir_p
6858 if mkdir -p . 2>/dev/null; then
6859 as_mkdir_p='mkdir -p "$as_dir"'
6860 else
6861 test -d ./-p && rmdir ./-p
6862 as_mkdir_p=false
6863 fi
6864
6865 if test -x / >/dev/null 2>&1; then
6866 as_test_x='test -x'
6867 else
6868 if ls -dL / >/dev/null 2>&1; then
6869 as_ls_L_option=L
6870 else
6871 as_ls_L_option=
6872 fi
6873 as_test_x='
6874 eval sh -c '\''
6875 if test -d "$1"; then
6876 test -d "$1/.";
6877 else
6878 case $1 in #(
6879 -*)set "./$1";;
6880 esac;
6881 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6882 ???[sx]*):;;*)false;;esac;fi
6883 '\'' sh
6884 '
6885 fi
6886 as_executable_p=$as_test_x
6887
6888 # Sed expression to map a string onto a valid CPP name.
6889 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6890
6891 # Sed expression to map a string onto a valid variable name.
6892 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6893
6894
6895 exec 6>&1
6896 ## ----------------------------------- ##
6897 ## Main body of $CONFIG_STATUS script. ##
6898 ## ----------------------------------- ##
6899 _ASEOF
6900 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6901
6902 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6903 # Save the log message, to keep $0 and so on meaningful, and to
6904 # report actual input values of CONFIG_FILES etc. instead of their
6905 # values after options handling.
6906 ac_log="
6907 This file was extended by $as_me, which was
6908 generated by GNU Autoconf 2.64. Invocation command line was
6909
6910 CONFIG_FILES = $CONFIG_FILES
6911 CONFIG_HEADERS = $CONFIG_HEADERS
6912 CONFIG_LINKS = $CONFIG_LINKS
6913 CONFIG_COMMANDS = $CONFIG_COMMANDS
6914 $ $0 $@
6915
6916 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6917 "
6918
6919 _ACEOF
6920
6921 case $ac_config_files in *"
6922 "*) set x $ac_config_files; shift; ac_config_files=$*;;
6923 esac
6924
6925 case $ac_config_headers in *"
6926 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6927 esac
6928
6929
6930 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6931 # Files that config.status was made for.
6932 config_files="$ac_config_files"
6933 config_headers="$ac_config_headers"
6934 config_commands="$ac_config_commands"
6935
6936 _ACEOF
6937
6938 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6939 ac_cs_usage="\
6940 \`$as_me' instantiates files and other configuration actions
6941 from templates according to the current configuration. Unless the files
6942 and actions are specified as TAGs, all are instantiated by default.
6943
6944 Usage: $0 [OPTION]... [TAG]...
6945
6946 -h, --help print this help, then exit
6947 -V, --version print version number and configuration settings, then exit
6948 -q, --quiet, --silent
6949 do not print progress messages
6950 -d, --debug don't remove temporary files
6951 --recheck update $as_me by reconfiguring in the same conditions
6952 --file=FILE[:TEMPLATE]
6953 instantiate the configuration file FILE
6954 --header=FILE[:TEMPLATE]
6955 instantiate the configuration header FILE
6956
6957 Configuration files:
6958 $config_files
6959
6960 Configuration headers:
6961 $config_headers
6962
6963 Configuration commands:
6964 $config_commands
6965
6966 Report bugs to the package provider."
6967
6968 _ACEOF
6969 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6970 ac_cs_version="\\
6971 config.status
6972 configured by $0, generated by GNU Autoconf 2.64,
6973 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
6974
6975 Copyright (C) 2009 Free Software Foundation, Inc.
6976 This config.status script is free software; the Free Software Foundation
6977 gives unlimited permission to copy, distribute and modify it."
6978
6979 ac_pwd='$ac_pwd'
6980 srcdir='$srcdir'
6981 INSTALL='$INSTALL'
6982 test -n "\$AWK" || AWK=awk
6983 _ACEOF
6984
6985 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6986 # The default lists apply if the user does not specify any file.
6987 ac_need_defaults=:
6988 while test $# != 0
6989 do
6990 case $1 in
6991 --*=*)
6992 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6993 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6994 ac_shift=:
6995 ;;
6996 *)
6997 ac_option=$1
6998 ac_optarg=$2
6999 ac_shift=shift
7000 ;;
7001 esac
7002
7003 case $ac_option in
7004 # Handling of the options.
7005 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7006 ac_cs_recheck=: ;;
7007 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7008 $as_echo "$ac_cs_version"; exit ;;
7009 --debug | --debu | --deb | --de | --d | -d )
7010 debug=: ;;
7011 --file | --fil | --fi | --f )
7012 $ac_shift
7013 case $ac_optarg in
7014 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7015 esac
7016 as_fn_append CONFIG_FILES " '$ac_optarg'"
7017 ac_need_defaults=false;;
7018 --header | --heade | --head | --hea )
7019 $ac_shift
7020 case $ac_optarg in
7021 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7022 esac
7023 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7024 ac_need_defaults=false;;
7025 --he | --h)
7026 # Conflict between --help and --header
7027 as_fn_error "ambiguous option: \`$1'
7028 Try \`$0 --help' for more information.";;
7029 --help | --hel | -h )
7030 $as_echo "$ac_cs_usage"; exit ;;
7031 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7032 | -silent | --silent | --silen | --sile | --sil | --si | --s)
7033 ac_cs_silent=: ;;
7034
7035 # This is an error.
7036 -*) as_fn_error "unrecognized option: \`$1'
7037 Try \`$0 --help' for more information." ;;
7038
7039 *) as_fn_append ac_config_targets " $1"
7040 ac_need_defaults=false ;;
7041
7042 esac
7043 shift
7044 done
7045
7046 ac_configure_extra_args=
7047
7048 if $ac_cs_silent; then
7049 exec 6>/dev/null
7050 ac_configure_extra_args="$ac_configure_extra_args --silent"
7051 fi
7052
7053 _ACEOF
7054 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7055 if \$ac_cs_recheck; then
7056 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7057 shift
7058 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7059 CONFIG_SHELL='$SHELL'
7060 export CONFIG_SHELL
7061 exec "\$@"
7062 fi
7063
7064 _ACEOF
7065 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7066 exec 5>>config.log
7067 {
7068 echo
7069 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7070 ## Running $as_me. ##
7071 _ASBOX
7072 $as_echo "$ac_log"
7073 } >&5
7074
7075 _ACEOF
7076 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7077 #
7078 # INIT-COMMANDS
7079 #
7080 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
7081
7082 _ACEOF
7083
7084 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7085
7086 # Handling of arguments.
7087 for ac_config_target in $ac_config_targets
7088 do
7089 case $ac_config_target in
7090 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
7091 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
7092 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7093 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
7094
7095 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7096 esac
7097 done
7098
7099
7100 # If the user did not use the arguments to specify the items to instantiate,
7101 # then the envvar interface is used. Set only those that are not.
7102 # We use the long form for the default assignment because of an extremely
7103 # bizarre bug on SunOS 4.1.3.
7104 if $ac_need_defaults; then
7105 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7106 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7107 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7108 fi
7109
7110 # Have a temporary directory for convenience. Make it in the build tree
7111 # simply because there is no reason against having it here, and in addition,
7112 # creating and moving files from /tmp can sometimes cause problems.
7113 # Hook for its removal unless debugging.
7114 # Note that there is a small window in which the directory will not be cleaned:
7115 # after its creation but before its name has been assigned to `$tmp'.
7116 $debug ||
7117 {
7118 tmp=
7119 trap 'exit_status=$?
7120 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
7121 ' 0
7122 trap 'as_fn_exit 1' 1 2 13 15
7123 }
7124 # Create a (secure) tmp directory for tmp files.
7125
7126 {
7127 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7128 test -n "$tmp" && test -d "$tmp"
7129 } ||
7130 {
7131 tmp=./conf$$-$RANDOM
7132 (umask 077 && mkdir "$tmp")
7133 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
7134
7135 # Set up the scripts for CONFIG_FILES section.
7136 # No need to generate them if there are no CONFIG_FILES.
7137 # This happens for instance with `./config.status config.h'.
7138 if test -n "$CONFIG_FILES"; then
7139
7140
7141 ac_cr=`echo X | tr X '\015'`
7142 # On cygwin, bash can eat \r inside `` if the user requested igncr.
7143 # But we know of no other shell where ac_cr would be empty at this
7144 # point, so we can use a bashism as a fallback.
7145 if test "x$ac_cr" = x; then
7146 eval ac_cr=\$\'\\r\'
7147 fi
7148 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7149 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7150 ac_cs_awk_cr='\r'
7151 else
7152 ac_cs_awk_cr=$ac_cr
7153 fi
7154
7155 echo 'BEGIN {' >"$tmp/subs1.awk" &&
7156 _ACEOF
7157
7158
7159 {
7160 echo "cat >conf$$subs.awk <<_ACEOF" &&
7161 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7162 echo "_ACEOF"
7163 } >conf$$subs.sh ||
7164 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7165 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
7166 ac_delim='%!_!# '
7167 for ac_last_try in false false false false false :; do
7168 . ./conf$$subs.sh ||
7169 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7170
7171 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7172 if test $ac_delim_n = $ac_delim_num; then
7173 break
7174 elif $ac_last_try; then
7175 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7176 else
7177 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7178 fi
7179 done
7180 rm -f conf$$subs.sh
7181
7182 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7183 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
7184 _ACEOF
7185 sed -n '
7186 h
7187 s/^/S["/; s/!.*/"]=/
7188 p
7189 g
7190 s/^[^!]*!//
7191 :repl
7192 t repl
7193 s/'"$ac_delim"'$//
7194 t delim
7195 :nl
7196 h
7197 s/\(.\{148\}\).*/\1/
7198 t more1
7199 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7200 p
7201 n
7202 b repl
7203 :more1
7204 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7205 p
7206 g
7207 s/.\{148\}//
7208 t nl
7209 :delim
7210 h
7211 s/\(.\{148\}\).*/\1/
7212 t more2
7213 s/["\\]/\\&/g; s/^/"/; s/$/"/
7214 p
7215 b
7216 :more2
7217 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7218 p
7219 g
7220 s/.\{148\}//
7221 t delim
7222 ' <conf$$subs.awk | sed '
7223 /^[^""]/{
7224 N
7225 s/\n//
7226 }
7227 ' >>$CONFIG_STATUS || ac_write_fail=1
7228 rm -f conf$$subs.awk
7229 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7230 _ACAWK
7231 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
7232 for (key in S) S_is_set[key] = 1
7233 FS = "\a"
7234
7235 }
7236 {
7237 line = $ 0
7238 nfields = split(line, field, "@")
7239 substed = 0
7240 len = length(field[1])
7241 for (i = 2; i < nfields; i++) {
7242 key = field[i]
7243 keylen = length(key)
7244 if (S_is_set[key]) {
7245 value = S[key]
7246 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7247 len += length(value) + length(field[++i])
7248 substed = 1
7249 } else
7250 len += 1 + keylen
7251 }
7252
7253 print line
7254 }
7255
7256 _ACAWK
7257 _ACEOF
7258 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7259 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7260 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7261 else
7262 cat
7263 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
7264 || as_fn_error "could not setup config files machinery" "$LINENO" 5
7265 _ACEOF
7266
7267 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7268 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7269 # trailing colons and then remove the whole line if VPATH becomes empty
7270 # (actually we leave an empty line to preserve line numbers).
7271 if test "x$srcdir" = x.; then
7272 ac_vpsub='/^[ ]*VPATH[ ]*=/{
7273 s/:*\$(srcdir):*/:/
7274 s/:*\${srcdir}:*/:/
7275 s/:*@srcdir@:*/:/
7276 s/^\([^=]*=[ ]*\):*/\1/
7277 s/:*$//
7278 s/^[^=]*=[ ]*$//
7279 }'
7280 fi
7281
7282 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7283 fi # test -n "$CONFIG_FILES"
7284
7285 # Set up the scripts for CONFIG_HEADERS section.
7286 # No need to generate them if there are no CONFIG_HEADERS.
7287 # This happens for instance with `./config.status Makefile'.
7288 if test -n "$CONFIG_HEADERS"; then
7289 cat >"$tmp/defines.awk" <<\_ACAWK ||
7290 BEGIN {
7291 _ACEOF
7292
7293 # Transform confdefs.h into an awk script `defines.awk', embedded as
7294 # here-document in config.status, that substitutes the proper values into
7295 # config.h.in to produce config.h.
7296
7297 # Create a delimiter string that does not exist in confdefs.h, to ease
7298 # handling of long lines.
7299 ac_delim='%!_!# '
7300 for ac_last_try in false false :; do
7301 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
7302 if test -z "$ac_t"; then
7303 break
7304 elif $ac_last_try; then
7305 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
7306 else
7307 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7308 fi
7309 done
7310
7311 # For the awk script, D is an array of macro values keyed by name,
7312 # likewise P contains macro parameters if any. Preserve backslash
7313 # newline sequences.
7314
7315 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7316 sed -n '
7317 s/.\{148\}/&'"$ac_delim"'/g
7318 t rset
7319 :rset
7320 s/^[ ]*#[ ]*define[ ][ ]*/ /
7321 t def
7322 d
7323 :def
7324 s/\\$//
7325 t bsnl
7326 s/["\\]/\\&/g
7327 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7328 D["\1"]=" \3"/p
7329 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
7330 d
7331 :bsnl
7332 s/["\\]/\\&/g
7333 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7334 D["\1"]=" \3\\\\\\n"\\/p
7335 t cont
7336 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7337 t cont
7338 d
7339 :cont
7340 n
7341 s/.\{148\}/&'"$ac_delim"'/g
7342 t clear
7343 :clear
7344 s/\\$//
7345 t bsnlc
7346 s/["\\]/\\&/g; s/^/"/; s/$/"/p
7347 d
7348 :bsnlc
7349 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7350 b cont
7351 ' <confdefs.h | sed '
7352 s/'"$ac_delim"'/"\\\
7353 "/g' >>$CONFIG_STATUS || ac_write_fail=1
7354
7355 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7356 for (key in D) D_is_set[key] = 1
7357 FS = "\a"
7358 }
7359 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7360 line = \$ 0
7361 split(line, arg, " ")
7362 if (arg[1] == "#") {
7363 defundef = arg[2]
7364 mac1 = arg[3]
7365 } else {
7366 defundef = substr(arg[1], 2)
7367 mac1 = arg[2]
7368 }
7369 split(mac1, mac2, "(") #)
7370 macro = mac2[1]
7371 prefix = substr(line, 1, index(line, defundef) - 1)
7372 if (D_is_set[macro]) {
7373 # Preserve the white space surrounding the "#".
7374 print prefix "define", macro P[macro] D[macro]
7375 next
7376 } else {
7377 # Replace #undef with comments. This is necessary, for example,
7378 # in the case of _POSIX_SOURCE, which is predefined and required
7379 # on some systems where configure will not decide to define it.
7380 if (defundef == "undef") {
7381 print "/*", prefix defundef, macro, "*/"
7382 next
7383 }
7384 }
7385 }
7386 { print }
7387 _ACAWK
7388 _ACEOF
7389 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7390 as_fn_error "could not setup config headers machinery" "$LINENO" 5
7391 fi # test -n "$CONFIG_HEADERS"
7392
7393
7394 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
7395 shift
7396 for ac_tag
7397 do
7398 case $ac_tag in
7399 :[FHLC]) ac_mode=$ac_tag; continue;;
7400 esac
7401 case $ac_mode$ac_tag in
7402 :[FHL]*:*);;
7403 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
7404 :[FH]-) ac_tag=-:-;;
7405 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7406 esac
7407 ac_save_IFS=$IFS
7408 IFS=:
7409 set x $ac_tag
7410 IFS=$ac_save_IFS
7411 shift
7412 ac_file=$1
7413 shift
7414
7415 case $ac_mode in
7416 :L) ac_source=$1;;
7417 :[FH])
7418 ac_file_inputs=
7419 for ac_f
7420 do
7421 case $ac_f in
7422 -) ac_f="$tmp/stdin";;
7423 *) # Look for the file first in the build tree, then in the source tree
7424 # (if the path is not absolute). The absolute path cannot be DOS-style,
7425 # because $ac_f cannot contain `:'.
7426 test -f "$ac_f" ||
7427 case $ac_f in
7428 [\\/$]*) false;;
7429 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7430 esac ||
7431 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7432 esac
7433 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7434 as_fn_append ac_file_inputs " '$ac_f'"
7435 done
7436
7437 # Let's still pretend it is `configure' which instantiates (i.e., don't
7438 # use $as_me), people would be surprised to read:
7439 # /* config.h. Generated by config.status. */
7440 configure_input='Generated from '`
7441 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7442 `' by configure.'
7443 if test x"$ac_file" != x-; then
7444 configure_input="$ac_file. $configure_input"
7445 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7446 $as_echo "$as_me: creating $ac_file" >&6;}
7447 fi
7448 # Neutralize special characters interpreted by sed in replacement strings.
7449 case $configure_input in #(
7450 *\&* | *\|* | *\\* )
7451 ac_sed_conf_input=`$as_echo "$configure_input" |
7452 sed 's/[\\\\&|]/\\\\&/g'`;; #(
7453 *) ac_sed_conf_input=$configure_input;;
7454 esac
7455
7456 case $ac_tag in
7457 *:-:* | *:-) cat >"$tmp/stdin" \
7458 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
7459 esac
7460 ;;
7461 esac
7462
7463 ac_dir=`$as_dirname -- "$ac_file" ||
7464 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7465 X"$ac_file" : 'X\(//\)[^/]' \| \
7466 X"$ac_file" : 'X\(//\)$' \| \
7467 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7468 $as_echo X"$ac_file" |
7469 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7470 s//\1/
7471 q
7472 }
7473 /^X\(\/\/\)[^/].*/{
7474 s//\1/
7475 q
7476 }
7477 /^X\(\/\/\)$/{
7478 s//\1/
7479 q
7480 }
7481 /^X\(\/\).*/{
7482 s//\1/
7483 q
7484 }
7485 s/.*/./; q'`
7486 as_dir="$ac_dir"; as_fn_mkdir_p
7487 ac_builddir=.
7488
7489 case "$ac_dir" in
7490 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7491 *)
7492 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7493 # A ".." for each directory in $ac_dir_suffix.
7494 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7495 case $ac_top_builddir_sub in
7496 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7497 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7498 esac ;;
7499 esac
7500 ac_abs_top_builddir=$ac_pwd
7501 ac_abs_builddir=$ac_pwd$ac_dir_suffix
7502 # for backward compatibility:
7503 ac_top_builddir=$ac_top_build_prefix
7504
7505 case $srcdir in
7506 .) # We are building in place.
7507 ac_srcdir=.
7508 ac_top_srcdir=$ac_top_builddir_sub
7509 ac_abs_top_srcdir=$ac_pwd ;;
7510 [\\/]* | ?:[\\/]* ) # Absolute name.
7511 ac_srcdir=$srcdir$ac_dir_suffix;
7512 ac_top_srcdir=$srcdir
7513 ac_abs_top_srcdir=$srcdir ;;
7514 *) # Relative name.
7515 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7516 ac_top_srcdir=$ac_top_build_prefix$srcdir
7517 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7518 esac
7519 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7520
7521
7522 case $ac_mode in
7523 :F)
7524 #
7525 # CONFIG_FILE
7526 #
7527
7528 case $INSTALL in
7529 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7530 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7531 esac
7532 _ACEOF
7533
7534 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7535 # If the template does not know about datarootdir, expand it.
7536 # FIXME: This hack should be removed a few years after 2.60.
7537 ac_datarootdir_hack=; ac_datarootdir_seen=
7538 ac_sed_dataroot='
7539 /datarootdir/ {
7540 p
7541 q
7542 }
7543 /@datadir@/p
7544 /@docdir@/p
7545 /@infodir@/p
7546 /@localedir@/p
7547 /@mandir@/p'
7548 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7549 *datarootdir*) ac_datarootdir_seen=yes;;
7550 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7551 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7552 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7553 _ACEOF
7554 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7555 ac_datarootdir_hack='
7556 s&@datadir@&$datadir&g
7557 s&@docdir@&$docdir&g
7558 s&@infodir@&$infodir&g
7559 s&@localedir@&$localedir&g
7560 s&@mandir@&$mandir&g
7561 s&\\\${datarootdir}&$datarootdir&g' ;;
7562 esac
7563 _ACEOF
7564
7565 # Neutralize VPATH when `$srcdir' = `.'.
7566 # Shell code in configure.ac might set extrasub.
7567 # FIXME: do we really want to maintain this feature?
7568 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7569 ac_sed_extra="$ac_vpsub
7570 $extrasub
7571 _ACEOF
7572 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7573 :t
7574 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7575 s|@configure_input@|$ac_sed_conf_input|;t t
7576 s&@top_builddir@&$ac_top_builddir_sub&;t t
7577 s&@top_build_prefix@&$ac_top_build_prefix&;t t
7578 s&@srcdir@&$ac_srcdir&;t t
7579 s&@abs_srcdir@&$ac_abs_srcdir&;t t
7580 s&@top_srcdir@&$ac_top_srcdir&;t t
7581 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7582 s&@builddir@&$ac_builddir&;t t
7583 s&@abs_builddir@&$ac_abs_builddir&;t t
7584 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7585 s&@INSTALL@&$ac_INSTALL&;t t
7586 $ac_datarootdir_hack
7587 "
7588 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
7589 || as_fn_error "could not create $ac_file" "$LINENO" 5
7590
7591 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7592 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
7593 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
7594 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7595 which seems to be undefined. Please make sure it is defined." >&5
7596 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7597 which seems to be undefined. Please make sure it is defined." >&2;}
7598
7599 rm -f "$tmp/stdin"
7600 case $ac_file in
7601 -) cat "$tmp/out" && rm -f "$tmp/out";;
7602 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
7603 esac \
7604 || as_fn_error "could not create $ac_file" "$LINENO" 5
7605 ;;
7606 :H)
7607 #
7608 # CONFIG_HEADER
7609 #
7610 if test x"$ac_file" != x-; then
7611 {
7612 $as_echo "/* $configure_input */" \
7613 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
7614 } >"$tmp/config.h" \
7615 || as_fn_error "could not create $ac_file" "$LINENO" 5
7616 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
7617 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7618 $as_echo "$as_me: $ac_file is unchanged" >&6;}
7619 else
7620 rm -f "$ac_file"
7621 mv "$tmp/config.h" "$ac_file" \
7622 || as_fn_error "could not create $ac_file" "$LINENO" 5
7623 fi
7624 else
7625 $as_echo "/* $configure_input */" \
7626 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
7627 || as_fn_error "could not create -" "$LINENO" 5
7628 fi
7629 ;;
7630
7631 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7632 $as_echo "$as_me: executing $ac_file commands" >&6;}
7633 ;;
7634 esac
7635
7636
7637 case $ac_file$ac_mode in
7638 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
7639 "default":C) case x$CONFIG_HEADERS in
7640 xconfig.h:config.in)
7641 echo > stamp-h ;;
7642 esac
7643 ;;
7644
7645 esac
7646 done # for ac_tag
7647
7648
7649 as_fn_exit 0
7650 _ACEOF
7651 ac_clean_files=$ac_clean_files_save
7652
7653 test $ac_write_fail = 0 ||
7654 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
7655
7656
7657 # configure is writing to config.log, and then calls config.status.
7658 # config.status does its own redirection, appending to config.log.
7659 # Unfortunately, on DOS this fails, as config.log is still kept open
7660 # by configure, so config.status won't be able to write to it; its
7661 # output is simply discarded. So we exec the FD to /dev/null,
7662 # effectively closing config.log, so it can be properly (re)opened and
7663 # appended to by config.status. When coming back to configure, we
7664 # need to make the FD available again.
7665 if test "$no_create" != yes; then
7666 ac_cs_success=:
7667 ac_config_status_args=
7668 test "$silent" = yes &&
7669 ac_config_status_args="$ac_config_status_args --quiet"
7670 exec 5>/dev/null
7671 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7672 exec 5>>config.log
7673 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7674 # would make configure fail if this is the last instruction.
7675 $ac_cs_success || as_fn_exit $?
7676 fi
7677 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7678 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7679 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7680 fi
7681
GDB Binutils - Deliverables
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