Regenerate configure.
[dump.git] / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.67.
4 #
5 #
6 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
7 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
8 # Foundation, Inc.
9 #
10 #
11 # This configure script is free software; the Free Software Foundation
12 # gives unlimited permission to copy, distribute and modify it.
13 ## -------------------- ##
14 ## M4sh Initialization. ##
15 ## -------------------- ##
16
17 # Be more Bourne compatible
18 DUALCASE=1; export DUALCASE # for MKS sh
19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 emulate sh
21 NULLCMD=:
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
25 setopt NO_GLOB_SUBST
26 else
27 case `(set -o) 2>/dev/null` in #(
28 *posix*) :
29 set -o posix ;; #(
30 *) :
31 ;;
32 esac
33 fi
34
35
36 as_nl='
37 '
38 export as_nl
39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43 # Prefer a ksh shell builtin over an external printf program on Solaris,
44 # but without wasting forks for bash or zsh.
45 if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47 as_echo='print -r --'
48 as_echo_n='print -rn --'
49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50 as_echo='printf %s\n'
51 as_echo_n='printf %s'
52 else
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
56 else
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58 as_echo_n_body='eval
59 arg=$1;
60 case $arg in #(
61 *"$as_nl"*)
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64 esac;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 '
67 export as_echo_n_body
68 as_echo_n='sh -c $as_echo_n_body as_echo'
69 fi
70 export as_echo_body
71 as_echo='sh -c $as_echo_body as_echo'
72 fi
73
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
76 PATH_SEPARATOR=:
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79 PATH_SEPARATOR=';'
80 }
81 fi
82
83
84 # IFS
85 # We need space, tab and new line, in precisely that order. Quoting is
86 # there to prevent editors from complaining about space-tab.
87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88 # splitting by setting IFS to empty value.)
89 IFS=" "" $as_nl"
90
91 # Find who we are. Look in the path if we contain no directory separator.
92 case $0 in #((
93 *[\\/]* ) as_myself=$0 ;;
94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
95 for as_dir in $PATH
96 do
97 IFS=$as_save_IFS
98 test -z "$as_dir" && as_dir=.
99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
100 done
101 IFS=$as_save_IFS
102
103 ;;
104 esac
105 # We did not find ourselves, most probably we were run as `sh COMMAND'
106 # in which case we are not to be found in the path.
107 if test "x$as_myself" = x; then
108 as_myself=$0
109 fi
110 if test ! -f "$as_myself"; then
111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
112 exit 1
113 fi
114
115 # Unset variables that we do not need and which cause bugs (e.g. in
116 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
117 # suppresses any "Segmentation fault" message there. '((' could
118 # trigger a bug in pdksh 5.2.14.
119 for as_var in BASH_ENV ENV MAIL MAILPATH
120 do eval test x\${$as_var+set} = xset \
121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
122 done
123 PS1='$ '
124 PS2='> '
125 PS4='+ '
126
127 # NLS nuisances.
128 LC_ALL=C
129 export LC_ALL
130 LANGUAGE=C
131 export LANGUAGE
132
133 # CDPATH.
134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
135
136 if test "x$CONFIG_SHELL" = x; then
137 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 emulate sh
139 NULLCMD=:
140 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141 # is contrary to our usage. Disable this feature.
142 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 setopt NO_GLOB_SUBST
144 else
145 case \`(set -o) 2>/dev/null\` in #(
146 *posix*) :
147 set -o posix ;; #(
148 *) :
149 ;;
150 esac
151 fi
152 "
153 as_required="as_fn_return () { (exit \$1); }
154 as_fn_success () { as_fn_return 0; }
155 as_fn_failure () { as_fn_return 1; }
156 as_fn_ret_success () { return 0; }
157 as_fn_ret_failure () { return 1; }
158
159 exitcode=0
160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165
166 else
167 exitcode=1; echo positional parameters were not saved.
168 fi
169 test x\$exitcode = x0 || exit 1"
170 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
171 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
174 test \$(( 1 + 1 )) = 2 || exit 1"
175 if (eval "$as_required") 2>/dev/null; then :
176 as_have_required=yes
177 else
178 as_have_required=no
179 fi
180 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
181
182 else
183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
184 as_found=false
185 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186 do
187 IFS=$as_save_IFS
188 test -z "$as_dir" && as_dir=.
189 as_found=:
190 case $as_dir in #(
191 /*)
192 for as_base in sh bash ksh sh5; do
193 # Try only shells that exist, to save several forks.
194 as_shell=$as_dir/$as_base
195 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
196 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 CONFIG_SHELL=$as_shell as_have_required=yes
198 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
199 break 2
200 fi
201 fi
202 done;;
203 esac
204 as_found=false
205 done
206 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
208 CONFIG_SHELL=$SHELL as_have_required=yes
209 fi; }
210 IFS=$as_save_IFS
211
212
213 if test "x$CONFIG_SHELL" != x; then :
214 # We cannot yet assume a decent shell, so we have to provide a
215 # neutralization value for shells without unset; and this also
216 # works around shells that cannot unset nonexistent variables.
217 BASH_ENV=/dev/null
218 ENV=/dev/null
219 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
220 export CONFIG_SHELL
221 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
222 fi
223
224 if test x$as_have_required = xno; then :
225 $as_echo "$0: This script requires a shell more modern than all"
226 $as_echo "$0: the shells that I found on your system."
227 if test x${ZSH_VERSION+set} = xset ; then
228 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
229 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
230 else
231 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
232 $0: including any error possibly output before this
233 $0: message. Then install a modern shell, or manually run
234 $0: the script under such a shell if you do have one."
235 fi
236 exit 1
237 fi
238 fi
239 fi
240 SHELL=${CONFIG_SHELL-/bin/sh}
241 export SHELL
242 # Unset more variables known to interfere with behavior of common tools.
243 CLICOLOR_FORCE= GREP_OPTIONS=
244 unset CLICOLOR_FORCE GREP_OPTIONS
245
246 ## --------------------- ##
247 ## M4sh Shell Functions. ##
248 ## --------------------- ##
249 # as_fn_unset VAR
250 # ---------------
251 # Portably unset VAR.
252 as_fn_unset ()
253 {
254 { eval $1=; unset $1;}
255 }
256 as_unset=as_fn_unset
257
258 # as_fn_set_status STATUS
259 # -----------------------
260 # Set $? to STATUS, without forking.
261 as_fn_set_status ()
262 {
263 return $1
264 } # as_fn_set_status
265
266 # as_fn_exit STATUS
267 # -----------------
268 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
269 as_fn_exit ()
270 {
271 set +e
272 as_fn_set_status $1
273 exit $1
274 } # as_fn_exit
275
276 # as_fn_mkdir_p
277 # -------------
278 # Create "$as_dir" as a directory, including parents if necessary.
279 as_fn_mkdir_p ()
280 {
281
282 case $as_dir in #(
283 -*) as_dir=./$as_dir;;
284 esac
285 test -d "$as_dir" || eval $as_mkdir_p || {
286 as_dirs=
287 while :; do
288 case $as_dir in #(
289 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 *) as_qdir=$as_dir;;
291 esac
292 as_dirs="'$as_qdir' $as_dirs"
293 as_dir=`$as_dirname -- "$as_dir" ||
294 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
295 X"$as_dir" : 'X\(//\)[^/]' \| \
296 X"$as_dir" : 'X\(//\)$' \| \
297 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
298 $as_echo X"$as_dir" |
299 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
300 s//\1/
301 q
302 }
303 /^X\(\/\/\)[^/].*/{
304 s//\1/
305 q
306 }
307 /^X\(\/\/\)$/{
308 s//\1/
309 q
310 }
311 /^X\(\/\).*/{
312 s//\1/
313 q
314 }
315 s/.*/./; q'`
316 test -d "$as_dir" && break
317 done
318 test -z "$as_dirs" || eval "mkdir $as_dirs"
319 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
320
321
322 } # as_fn_mkdir_p
323 # as_fn_append VAR VALUE
324 # ----------------------
325 # Append the text in VALUE to the end of the definition contained in VAR. Take
326 # advantage of any shell optimizations that allow amortized linear growth over
327 # repeated appends, instead of the typical quadratic growth present in naive
328 # implementations.
329 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
330 eval 'as_fn_append ()
331 {
332 eval $1+=\$2
333 }'
334 else
335 as_fn_append ()
336 {
337 eval $1=\$$1\$2
338 }
339 fi # as_fn_append
340
341 # as_fn_arith ARG...
342 # ------------------
343 # Perform arithmetic evaluation on the ARGs, and store the result in the
344 # global $as_val. Take advantage of shells that can avoid forks. The arguments
345 # must be portable across $(()) and expr.
346 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
347 eval 'as_fn_arith ()
348 {
349 as_val=$(( $* ))
350 }'
351 else
352 as_fn_arith ()
353 {
354 as_val=`expr "$@" || test $? -eq 1`
355 }
356 fi # as_fn_arith
357
358
359 # as_fn_error STATUS ERROR [LINENO LOG_FD]
360 # ----------------------------------------
361 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
362 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
363 # script with STATUS, using 1 if that was 0.
364 as_fn_error ()
365 {
366 as_status=$1; test $as_status -eq 0 && as_status=1
367 if test "$4"; then
368 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
369 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
370 fi
371 $as_echo "$as_me: error: $2" >&2
372 as_fn_exit $as_status
373 } # as_fn_error
374
375 if expr a : '\(a\)' >/dev/null 2>&1 &&
376 test "X`expr 00001 : '.*\(...\)'`" = X001; then
377 as_expr=expr
378 else
379 as_expr=false
380 fi
381
382 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
383 as_basename=basename
384 else
385 as_basename=false
386 fi
387
388 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
389 as_dirname=dirname
390 else
391 as_dirname=false
392 fi
393
394 as_me=`$as_basename -- "$0" ||
395 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
396 X"$0" : 'X\(//\)$' \| \
397 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
398 $as_echo X/"$0" |
399 sed '/^.*\/\([^/][^/]*\)\/*$/{
400 s//\1/
401 q
402 }
403 /^X\/\(\/\/\)$/{
404 s//\1/
405 q
406 }
407 /^X\/\(\/\).*/{
408 s//\1/
409 q
410 }
411 s/.*/./; q'`
412
413 # Avoid depending upon Character Ranges.
414 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
415 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
416 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
417 as_cr_digits='0123456789'
418 as_cr_alnum=$as_cr_Letters$as_cr_digits
419
420
421 as_lineno_1=$LINENO as_lineno_1a=$LINENO
422 as_lineno_2=$LINENO as_lineno_2a=$LINENO
423 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
424 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
425 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
426 sed -n '
427 p
428 /[$]LINENO/=
429 ' <$as_myself |
430 sed '
431 s/[$]LINENO.*/&-/
432 t lineno
433 b
434 :lineno
435 N
436 :loop
437 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
438 t loop
439 s/-\n.*//
440 ' >$as_me.lineno &&
441 chmod +x "$as_me.lineno" ||
442 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
443
444 # Don't try to exec as it changes $[0], causing all sort of problems
445 # (the dirname of $[0] is not the place where we might find the
446 # original and so on. Autoconf is especially sensitive to this).
447 . "./$as_me.lineno"
448 # Exit status is that of the last command.
449 exit
450 }
451
452 ECHO_C= ECHO_N= ECHO_T=
453 case `echo -n x` in #(((((
454 -n*)
455 case `echo 'xy\c'` in
456 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
457 xy) ECHO_C='\c';;
458 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
459 ECHO_T=' ';;
460 esac;;
461 *)
462 ECHO_N='-n';;
463 esac
464
465 rm -f conf$$ conf$$.exe conf$$.file
466 if test -d conf$$.dir; then
467 rm -f conf$$.dir/conf$$.file
468 else
469 rm -f conf$$.dir
470 mkdir conf$$.dir 2>/dev/null
471 fi
472 if (echo >conf$$.file) 2>/dev/null; then
473 if ln -s conf$$.file conf$$ 2>/dev/null; then
474 as_ln_s='ln -s'
475 # ... but there are two gotchas:
476 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
477 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
478 # In both cases, we have to default to `cp -p'.
479 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
480 as_ln_s='cp -p'
481 elif ln conf$$.file conf$$ 2>/dev/null; then
482 as_ln_s=ln
483 else
484 as_ln_s='cp -p'
485 fi
486 else
487 as_ln_s='cp -p'
488 fi
489 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
490 rmdir conf$$.dir 2>/dev/null
491
492 if mkdir -p . 2>/dev/null; then
493 as_mkdir_p='mkdir -p "$as_dir"'
494 else
495 test -d ./-p && rmdir ./-p
496 as_mkdir_p=false
497 fi
498
499 if test -x / >/dev/null 2>&1; then
500 as_test_x='test -x'
501 else
502 if ls -dL / >/dev/null 2>&1; then
503 as_ls_L_option=L
504 else
505 as_ls_L_option=
506 fi
507 as_test_x='
508 eval sh -c '\''
509 if test -d "$1"; then
510 test -d "$1/.";
511 else
512 case $1 in #(
513 -*)set "./$1";;
514 esac;
515 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
516 ???[sx]*):;;*)false;;esac;fi
517 '\'' sh
518 '
519 fi
520 as_executable_p=$as_test_x
521
522 # Sed expression to map a string onto a valid CPP name.
523 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
524
525 # Sed expression to map a string onto a valid variable name.
526 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
527
528
529 test -n "$DJDIR" || exec 7<&0 </dev/null
530 exec 6>&1
531
532 # Name of the host.
533 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
534 # so uname gets run too.
535 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
536
537 #
538 # Initializations.
539 #
540 ac_default_prefix=/usr/local
541 ac_clean_files=
542 ac_config_libobj_dir=.
543 LIBOBJS=
544 cross_compiling=no
545 subdirs=
546 MFLAGS=
547 MAKEFLAGS=
548
549 # Identity of this package.
550 PACKAGE_NAME=
551 PACKAGE_TARNAME=
552 PACKAGE_VERSION=
553 PACKAGE_STRING=
554 PACKAGE_BUGREPORT=
555 PACKAGE_URL=
556
557 ac_unique_file="dump/dump.h"
558 # Factoring default headers for most tests.
559 ac_includes_default="\
560 #include <stdio.h>
561 #ifdef HAVE_SYS_TYPES_H
562 # include <sys/types.h>
563 #endif
564 #ifdef HAVE_SYS_STAT_H
565 # include <sys/stat.h>
566 #endif
567 #ifdef STDC_HEADERS
568 # include <stdlib.h>
569 # include <stddef.h>
570 #else
571 # ifdef HAVE_STDLIB_H
572 # include <stdlib.h>
573 # endif
574 #endif
575 #ifdef HAVE_STRING_H
576 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
577 # include <memory.h>
578 # endif
579 # include <string.h>
580 #endif
581 #ifdef HAVE_STRINGS_H
582 # include <strings.h>
583 #endif
584 #ifdef HAVE_INTTYPES_H
585 # include <inttypes.h>
586 #endif
587 #ifdef HAVE_STDINT_H
588 # include <stdint.h>
589 #endif
590 #ifdef HAVE_UNISTD_H
591 # include <unistd.h>
592 #endif"
593
594 ac_subst_vars='LTLIBOBJS
595 LIBOBJS
596 top_builddir
597 SSLLIB
598 SQLITE3
599 BZLIB
600 ZLIB
601 READLINE
602 BLKID
603 DUMPDATESPATH
604 MANMODE
605 MANGRP
606 MANOWNER
607 BINMODE
608 BINGRP
609 BINOWNER
610 LDOPTS
611 CCOPTS
612 LD
613 CCTRANSSELINUX
614 LTRANSSELINUX
615 OPTDEFS
616 ERMT
617 RMTDIR
618 STATIC
619 RESTOREDEBUG
620 DUMPDEBUG
621 EGREP
622 GREP
623 CPP
624 INSTALL_DATA
625 INSTALL_SCRIPT
626 INSTALL_PROGRAM
627 OBJEXT
628 EXEEXT
629 ac_ct_CC
630 CPPFLAGS
631 LDFLAGS
632 CFLAGS
633 CC
634 PATCH
635 RANLIB
636 AR
637 RM
638 MV
639 CP
640 LN_S
641 SET_MAKE
642 target_alias
643 host_alias
644 build_alias
645 LIBS
646 ECHO_T
647 ECHO_N
648 ECHO_C
649 DEFS
650 mandir
651 localedir
652 libdir
653 psdir
654 pdfdir
655 dvidir
656 htmldir
657 infodir
658 docdir
659 oldincludedir
660 includedir
661 localstatedir
662 sharedstatedir
663 sysconfdir
664 datadir
665 datarootdir
666 libexecdir
667 sbindir
668 bindir
669 program_transform_name
670 prefix
671 exec_prefix
672 PACKAGE_URL
673 PACKAGE_BUGREPORT
674 PACKAGE_STRING
675 PACKAGE_VERSION
676 PACKAGE_TARNAME
677 PACKAGE_NAME
678 PATH_SEPARATOR
679 SHELL'
680 ac_subst_files='MCONFIG'
681 ac_user_opts='
682 enable_option_checking
683 enable_debug
684 enable_static
685 enable_staticz
686 enable_rmt
687 enable_ermt
688 enable_kerberos
689 enable_readline
690 enable_oldstylefscript
691 enable_largefile
692 enable_qfa
693 enable_qfadebug
694 enable_macosx
695 enable_transselinux
696 with_cc
697 with_linker
698 with_ccopts
699 with_ldopts
700 with_binowner
701 with_bingrp
702 with_binmode
703 with_manowner
704 with_mangrp
705 with_manmode
706 with_dumpdatespath
707 '
708 ac_precious_vars='build_alias
709 host_alias
710 target_alias
711 CC
712 CFLAGS
713 LDFLAGS
714 LIBS
715 CPPFLAGS
716 CPP'
717
718
719 # Initialize some variables set by options.
720 ac_init_help=
721 ac_init_version=false
722 ac_unrecognized_opts=
723 ac_unrecognized_sep=
724 # The variables have the same names as the options, with
725 # dashes changed to underlines.
726 cache_file=/dev/null
727 exec_prefix=NONE
728 no_create=
729 no_recursion=
730 prefix=NONE
731 program_prefix=NONE
732 program_suffix=NONE
733 program_transform_name=s,x,x,
734 silent=
735 site=
736 srcdir=
737 verbose=
738 x_includes=NONE
739 x_libraries=NONE
740
741 # Installation directory options.
742 # These are left unexpanded so users can "make install exec_prefix=/foo"
743 # and all the variables that are supposed to be based on exec_prefix
744 # by default will actually change.
745 # Use braces instead of parens because sh, perl, etc. also accept them.
746 # (The list follows the same order as the GNU Coding Standards.)
747 bindir='${exec_prefix}/bin'
748 sbindir='${exec_prefix}/sbin'
749 libexecdir='${exec_prefix}/libexec'
750 datarootdir='${prefix}/share'
751 datadir='${datarootdir}'
752 sysconfdir='${prefix}/etc'
753 sharedstatedir='${prefix}/com'
754 localstatedir='${prefix}/var'
755 includedir='${prefix}/include'
756 oldincludedir='/usr/include'
757 docdir='${datarootdir}/doc/${PACKAGE}'
758 infodir='${datarootdir}/info'
759 htmldir='${docdir}'
760 dvidir='${docdir}'
761 pdfdir='${docdir}'
762 psdir='${docdir}'
763 libdir='${exec_prefix}/lib'
764 localedir='${datarootdir}/locale'
765 mandir='${datarootdir}/man'
766
767 ac_prev=
768 ac_dashdash=
769 for ac_option
770 do
771 # If the previous option needs an argument, assign it.
772 if test -n "$ac_prev"; then
773 eval $ac_prev=\$ac_option
774 ac_prev=
775 continue
776 fi
777
778 case $ac_option in
779 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
780 *=) ac_optarg= ;;
781 *) ac_optarg=yes ;;
782 esac
783
784 # Accept the important Cygnus configure options, so we can diagnose typos.
785
786 case $ac_dashdash$ac_option in
787 --)
788 ac_dashdash=yes ;;
789
790 -bindir | --bindir | --bindi | --bind | --bin | --bi)
791 ac_prev=bindir ;;
792 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
793 bindir=$ac_optarg ;;
794
795 -build | --build | --buil | --bui | --bu)
796 ac_prev=build_alias ;;
797 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
798 build_alias=$ac_optarg ;;
799
800 -cache-file | --cache-file | --cache-fil | --cache-fi \
801 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
802 ac_prev=cache_file ;;
803 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
804 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
805 cache_file=$ac_optarg ;;
806
807 --config-cache | -C)
808 cache_file=config.cache ;;
809
810 -datadir | --datadir | --datadi | --datad)
811 ac_prev=datadir ;;
812 -datadir=* | --datadir=* | --datadi=* | --datad=*)
813 datadir=$ac_optarg ;;
814
815 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
816 | --dataroo | --dataro | --datar)
817 ac_prev=datarootdir ;;
818 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
819 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
820 datarootdir=$ac_optarg ;;
821
822 -disable-* | --disable-*)
823 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
824 # Reject names that are not valid shell variable names.
825 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
826 as_fn_error $? "invalid feature name: $ac_useropt"
827 ac_useropt_orig=$ac_useropt
828 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
829 case $ac_user_opts in
830 *"
831 "enable_$ac_useropt"
832 "*) ;;
833 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
834 ac_unrecognized_sep=', ';;
835 esac
836 eval enable_$ac_useropt=no ;;
837
838 -docdir | --docdir | --docdi | --doc | --do)
839 ac_prev=docdir ;;
840 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
841 docdir=$ac_optarg ;;
842
843 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
844 ac_prev=dvidir ;;
845 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
846 dvidir=$ac_optarg ;;
847
848 -enable-* | --enable-*)
849 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
850 # Reject names that are not valid shell variable names.
851 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
852 as_fn_error $? "invalid feature name: $ac_useropt"
853 ac_useropt_orig=$ac_useropt
854 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
855 case $ac_user_opts in
856 *"
857 "enable_$ac_useropt"
858 "*) ;;
859 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
860 ac_unrecognized_sep=', ';;
861 esac
862 eval enable_$ac_useropt=\$ac_optarg ;;
863
864 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
865 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
866 | --exec | --exe | --ex)
867 ac_prev=exec_prefix ;;
868 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
869 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
870 | --exec=* | --exe=* | --ex=*)
871 exec_prefix=$ac_optarg ;;
872
873 -gas | --gas | --ga | --g)
874 # Obsolete; use --with-gas.
875 with_gas=yes ;;
876
877 -help | --help | --hel | --he | -h)
878 ac_init_help=long ;;
879 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
880 ac_init_help=recursive ;;
881 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
882 ac_init_help=short ;;
883
884 -host | --host | --hos | --ho)
885 ac_prev=host_alias ;;
886 -host=* | --host=* | --hos=* | --ho=*)
887 host_alias=$ac_optarg ;;
888
889 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
890 ac_prev=htmldir ;;
891 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
892 | --ht=*)
893 htmldir=$ac_optarg ;;
894
895 -includedir | --includedir | --includedi | --included | --include \
896 | --includ | --inclu | --incl | --inc)
897 ac_prev=includedir ;;
898 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
899 | --includ=* | --inclu=* | --incl=* | --inc=*)
900 includedir=$ac_optarg ;;
901
902 -infodir | --infodir | --infodi | --infod | --info | --inf)
903 ac_prev=infodir ;;
904 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
905 infodir=$ac_optarg ;;
906
907 -libdir | --libdir | --libdi | --libd)
908 ac_prev=libdir ;;
909 -libdir=* | --libdir=* | --libdi=* | --libd=*)
910 libdir=$ac_optarg ;;
911
912 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
913 | --libexe | --libex | --libe)
914 ac_prev=libexecdir ;;
915 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
916 | --libexe=* | --libex=* | --libe=*)
917 libexecdir=$ac_optarg ;;
918
919 -localedir | --localedir | --localedi | --localed | --locale)
920 ac_prev=localedir ;;
921 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
922 localedir=$ac_optarg ;;
923
924 -localstatedir | --localstatedir | --localstatedi | --localstated \
925 | --localstate | --localstat | --localsta | --localst | --locals)
926 ac_prev=localstatedir ;;
927 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
928 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
929 localstatedir=$ac_optarg ;;
930
931 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
932 ac_prev=mandir ;;
933 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
934 mandir=$ac_optarg ;;
935
936 -nfp | --nfp | --nf)
937 # Obsolete; use --without-fp.
938 with_fp=no ;;
939
940 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
941 | --no-cr | --no-c | -n)
942 no_create=yes ;;
943
944 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
945 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
946 no_recursion=yes ;;
947
948 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
949 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
950 | --oldin | --oldi | --old | --ol | --o)
951 ac_prev=oldincludedir ;;
952 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
953 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
954 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
955 oldincludedir=$ac_optarg ;;
956
957 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
958 ac_prev=prefix ;;
959 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
960 prefix=$ac_optarg ;;
961
962 -program-prefix | --program-prefix | --program-prefi | --program-pref \
963 | --program-pre | --program-pr | --program-p)
964 ac_prev=program_prefix ;;
965 -program-prefix=* | --program-prefix=* | --program-prefi=* \
966 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
967 program_prefix=$ac_optarg ;;
968
969 -program-suffix | --program-suffix | --program-suffi | --program-suff \
970 | --program-suf | --program-su | --program-s)
971 ac_prev=program_suffix ;;
972 -program-suffix=* | --program-suffix=* | --program-suffi=* \
973 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
974 program_suffix=$ac_optarg ;;
975
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 ac_prev=program_transform_name ;;
984 -program-transform-name=* | --program-transform-name=* \
985 | --program-transform-nam=* | --program-transform-na=* \
986 | --program-transform-n=* | --program-transform-=* \
987 | --program-transform=* | --program-transfor=* \
988 | --program-transfo=* | --program-transf=* \
989 | --program-trans=* | --program-tran=* \
990 | --progr-tra=* | --program-tr=* | --program-t=*)
991 program_transform_name=$ac_optarg ;;
992
993 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
994 ac_prev=pdfdir ;;
995 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
996 pdfdir=$ac_optarg ;;
997
998 -psdir | --psdir | --psdi | --psd | --ps)
999 ac_prev=psdir ;;
1000 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1001 psdir=$ac_optarg ;;
1002
1003 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1004 | -silent | --silent | --silen | --sile | --sil)
1005 silent=yes ;;
1006
1007 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1008 ac_prev=sbindir ;;
1009 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1010 | --sbi=* | --sb=*)
1011 sbindir=$ac_optarg ;;
1012
1013 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1014 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1015 | --sharedst | --shareds | --shared | --share | --shar \
1016 | --sha | --sh)
1017 ac_prev=sharedstatedir ;;
1018 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1019 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1020 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1021 | --sha=* | --sh=*)
1022 sharedstatedir=$ac_optarg ;;
1023
1024 -site | --site | --sit)
1025 ac_prev=site ;;
1026 -site=* | --site=* | --sit=*)
1027 site=$ac_optarg ;;
1028
1029 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1030 ac_prev=srcdir ;;
1031 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1032 srcdir=$ac_optarg ;;
1033
1034 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1035 | --syscon | --sysco | --sysc | --sys | --sy)
1036 ac_prev=sysconfdir ;;
1037 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1038 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1039 sysconfdir=$ac_optarg ;;
1040
1041 -target | --target | --targe | --targ | --tar | --ta | --t)
1042 ac_prev=target_alias ;;
1043 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1044 target_alias=$ac_optarg ;;
1045
1046 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1047 verbose=yes ;;
1048
1049 -version | --version | --versio | --versi | --vers | -V)
1050 ac_init_version=: ;;
1051
1052 -with-* | --with-*)
1053 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1054 # Reject names that are not valid shell variable names.
1055 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1056 as_fn_error $? "invalid package name: $ac_useropt"
1057 ac_useropt_orig=$ac_useropt
1058 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1059 case $ac_user_opts in
1060 *"
1061 "with_$ac_useropt"
1062 "*) ;;
1063 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1064 ac_unrecognized_sep=', ';;
1065 esac
1066 eval with_$ac_useropt=\$ac_optarg ;;
1067
1068 -without-* | --without-*)
1069 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1070 # Reject names that are not valid shell variable names.
1071 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1072 as_fn_error $? "invalid package name: $ac_useropt"
1073 ac_useropt_orig=$ac_useropt
1074 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1075 case $ac_user_opts in
1076 *"
1077 "with_$ac_useropt"
1078 "*) ;;
1079 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1080 ac_unrecognized_sep=', ';;
1081 esac
1082 eval with_$ac_useropt=no ;;
1083
1084 --x)
1085 # Obsolete; use --with-x.
1086 with_x=yes ;;
1087
1088 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1089 | --x-incl | --x-inc | --x-in | --x-i)
1090 ac_prev=x_includes ;;
1091 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1092 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1093 x_includes=$ac_optarg ;;
1094
1095 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1096 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1097 ac_prev=x_libraries ;;
1098 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1099 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1100 x_libraries=$ac_optarg ;;
1101
1102 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1103 Try \`$0 --help' for more information"
1104 ;;
1105
1106 *=*)
1107 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1108 # Reject names that are not valid shell variable names.
1109 case $ac_envvar in #(
1110 '' | [0-9]* | *[!_$as_cr_alnum]* )
1111 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1112 esac
1113 eval $ac_envvar=\$ac_optarg
1114 export $ac_envvar ;;
1115
1116 *)
1117 # FIXME: should be removed in autoconf 3.0.
1118 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1119 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1120 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1121 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1122 ;;
1123
1124 esac
1125 done
1126
1127 if test -n "$ac_prev"; then
1128 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1129 as_fn_error $? "missing argument to $ac_option"
1130 fi
1131
1132 if test -n "$ac_unrecognized_opts"; then
1133 case $enable_option_checking in
1134 no) ;;
1135 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1136 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1137 esac
1138 fi
1139
1140 # Check all directory arguments for consistency.
1141 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1142 datadir sysconfdir sharedstatedir localstatedir includedir \
1143 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1144 libdir localedir mandir
1145 do
1146 eval ac_val=\$$ac_var
1147 # Remove trailing slashes.
1148 case $ac_val in
1149 */ )
1150 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1151 eval $ac_var=\$ac_val;;
1152 esac
1153 # Be sure to have absolute directory names.
1154 case $ac_val in
1155 [\\/$]* | ?:[\\/]* ) continue;;
1156 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1157 esac
1158 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1159 done
1160
1161 # There might be people who depend on the old broken behavior: `$host'
1162 # used to hold the argument of --host etc.
1163 # FIXME: To remove some day.
1164 build=$build_alias
1165 host=$host_alias
1166 target=$target_alias
1167
1168 # FIXME: To remove some day.
1169 if test "x$host_alias" != x; then
1170 if test "x$build_alias" = x; then
1171 cross_compiling=maybe
1172 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1173 If a cross compiler is detected then cross compile mode will be used" >&2
1174 elif test "x$build_alias" != "x$host_alias"; then
1175 cross_compiling=yes
1176 fi
1177 fi
1178
1179 ac_tool_prefix=
1180 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1181
1182 test "$silent" = yes && exec 6>/dev/null
1183
1184
1185 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1186 ac_ls_di=`ls -di .` &&
1187 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1188 as_fn_error $? "working directory cannot be determined"
1189 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1190 as_fn_error $? "pwd does not report name of working directory"
1191
1192
1193 # Find the source files, if location was not specified.
1194 if test -z "$srcdir"; then
1195 ac_srcdir_defaulted=yes
1196 # Try the directory containing this script, then the parent directory.
1197 ac_confdir=`$as_dirname -- "$as_myself" ||
1198 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1199 X"$as_myself" : 'X\(//\)[^/]' \| \
1200 X"$as_myself" : 'X\(//\)$' \| \
1201 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1202 $as_echo X"$as_myself" |
1203 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1204 s//\1/
1205 q
1206 }
1207 /^X\(\/\/\)[^/].*/{
1208 s//\1/
1209 q
1210 }
1211 /^X\(\/\/\)$/{
1212 s//\1/
1213 q
1214 }
1215 /^X\(\/\).*/{
1216 s//\1/
1217 q
1218 }
1219 s/.*/./; q'`
1220 srcdir=$ac_confdir
1221 if test ! -r "$srcdir/$ac_unique_file"; then
1222 srcdir=..
1223 fi
1224 else
1225 ac_srcdir_defaulted=no
1226 fi
1227 if test ! -r "$srcdir/$ac_unique_file"; then
1228 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1229 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1230 fi
1231 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1232 ac_abs_confdir=`(
1233 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1234 pwd)`
1235 # When building in place, set srcdir=.
1236 if test "$ac_abs_confdir" = "$ac_pwd"; then
1237 srcdir=.
1238 fi
1239 # Remove unnecessary trailing slashes from srcdir.
1240 # Double slashes in file names in object file debugging info
1241 # mess up M-x gdb in Emacs.
1242 case $srcdir in
1243 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1244 esac
1245 for ac_var in $ac_precious_vars; do
1246 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1247 eval ac_env_${ac_var}_value=\$${ac_var}
1248 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1249 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1250 done
1251
1252 #
1253 # Report the --help message.
1254 #
1255 if test "$ac_init_help" = "long"; then
1256 # Omit some internal or obsolete options to make the list less imposing.
1257 # This message is too long to be a string in the A/UX 3.1 sh.
1258 cat <<_ACEOF
1259 \`configure' configures this package to adapt to many kinds of systems.
1260
1261 Usage: $0 [OPTION]... [VAR=VALUE]...
1262
1263 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1264 VAR=VALUE. See below for descriptions of some of the useful variables.
1265
1266 Defaults for the options are specified in brackets.
1267
1268 Configuration:
1269 -h, --help display this help and exit
1270 --help=short display options specific to this package
1271 --help=recursive display the short help of all the included packages
1272 -V, --version display version information and exit
1273 -q, --quiet, --silent do not print \`checking ...' messages
1274 --cache-file=FILE cache test results in FILE [disabled]
1275 -C, --config-cache alias for \`--cache-file=config.cache'
1276 -n, --no-create do not create output files
1277 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1278
1279 Installation directories:
1280 --prefix=PREFIX install architecture-independent files in PREFIX
1281 [$ac_default_prefix]
1282 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1283 [PREFIX]
1284
1285 By default, \`make install' will install all the files in
1286 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1287 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1288 for instance \`--prefix=\$HOME'.
1289
1290 For better control, use the options below.
1291
1292 Fine tuning of the installation directories:
1293 --bindir=DIR user executables [EPREFIX/bin]
1294 --sbindir=DIR system admin executables [EPREFIX/sbin]
1295 --libexecdir=DIR program executables [EPREFIX/libexec]
1296 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1297 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1298 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1299 --libdir=DIR object code libraries [EPREFIX/lib]
1300 --includedir=DIR C header files [PREFIX/include]
1301 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1302 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1303 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1304 --infodir=DIR info documentation [DATAROOTDIR/info]
1305 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1306 --mandir=DIR man documentation [DATAROOTDIR/man]
1307 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1308 --htmldir=DIR html documentation [DOCDIR]
1309 --dvidir=DIR dvi documentation [DOCDIR]
1310 --pdfdir=DIR pdf documentation [DOCDIR]
1311 --psdir=DIR ps documentation [DOCDIR]
1312 _ACEOF
1313
1314 cat <<\_ACEOF
1315 _ACEOF
1316 fi
1317
1318 if test -n "$ac_init_help"; then
1319
1320 cat <<\_ACEOF
1321
1322 Optional Features:
1323 --disable-option-checking ignore unrecognized --enable/--with options
1324 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1325 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1326 --enable-debug include debugging code (default is NO)
1327 --enable-static link dump and restore statically (default is NO)
1328 --enable-staticz link libz and libbz2 statically (default is NO)
1329 --enable-rmt compile and install rmt (default is YES)
1330 --enable-ermt compile ermt, an encrypting version of rmt (default is NO)
1331 --enable-kerberos compile kerberos extensions (default is NO)
1332 --enable-readline enable readline support in restore (default is YES)
1333 --enable-oldstylefscript enable old style F script (no arguments) (default is NO)
1334 --enable-largefile enable Large File System support (default is YES)
1335 --enable-qfa enable Quick File Access support (default is YES)
1336 --enable-qfadebug include Quick File Access debugging code (default is NO)
1337 --enable-macosx include Mac OSX restore compatibility (default is NO)
1338 --enable-transselinux restore can translate SELinux EAs (default is YES)
1339
1340 Optional Packages:
1341 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1342 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1343 --with-cc=COMPILER select compiler to use
1344 --with-linker=LINKER select linker to use
1345 --with-ccopts=CCOPTS select compiler command line options
1346 --with-ldopts=LDOPTS select linker command line options
1347 --with-binowner=USER select owner for binaries
1348 --with-bingrp=GROUP select group for binaries
1349 --with-binmode=MODE select mode for binaries
1350 --with-manowner=USER select owner for manual pages
1351 --with-mangrp=GROUP select group for manual pages
1352 --with-manmode=MODE select mode for manual pages
1353 --with-dumpdatespath=PATH select path for dumpdates file
1354
1355 Some influential environment variables:
1356 CC C compiler command
1357 CFLAGS C compiler flags
1358 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1359 nonstandard directory <lib dir>
1360 LIBS libraries to pass to the linker, e.g. -l<library>
1361 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1362 you have headers in a nonstandard directory <include dir>
1363 CPP C preprocessor
1364
1365 Use these variables to override the choices made by `configure' or to help
1366 it to find libraries and programs with nonstandard names/locations.
1367
1368 Report bugs to the package provider.
1369 _ACEOF
1370 ac_status=$?
1371 fi
1372
1373 if test "$ac_init_help" = "recursive"; then
1374 # If there are subdirs, report their specific --help.
1375 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1376 test -d "$ac_dir" ||
1377 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1378 continue
1379 ac_builddir=.
1380
1381 case "$ac_dir" in
1382 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1383 *)
1384 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1385 # A ".." for each directory in $ac_dir_suffix.
1386 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1387 case $ac_top_builddir_sub in
1388 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1389 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1390 esac ;;
1391 esac
1392 ac_abs_top_builddir=$ac_pwd
1393 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1394 # for backward compatibility:
1395 ac_top_builddir=$ac_top_build_prefix
1396
1397 case $srcdir in
1398 .) # We are building in place.
1399 ac_srcdir=.
1400 ac_top_srcdir=$ac_top_builddir_sub
1401 ac_abs_top_srcdir=$ac_pwd ;;
1402 [\\/]* | ?:[\\/]* ) # Absolute name.
1403 ac_srcdir=$srcdir$ac_dir_suffix;
1404 ac_top_srcdir=$srcdir
1405 ac_abs_top_srcdir=$srcdir ;;
1406 *) # Relative name.
1407 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1408 ac_top_srcdir=$ac_top_build_prefix$srcdir
1409 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1410 esac
1411 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1412
1413 cd "$ac_dir" || { ac_status=$?; continue; }
1414 # Check for guested configure.
1415 if test -f "$ac_srcdir/configure.gnu"; then
1416 echo &&
1417 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1418 elif test -f "$ac_srcdir/configure"; then
1419 echo &&
1420 $SHELL "$ac_srcdir/configure" --help=recursive
1421 else
1422 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1423 fi || ac_status=$?
1424 cd "$ac_pwd" || { ac_status=$?; break; }
1425 done
1426 fi
1427
1428 test -n "$ac_init_help" && exit $ac_status
1429 if $ac_init_version; then
1430 cat <<\_ACEOF
1431 configure
1432 generated by GNU Autoconf 2.67
1433
1434 Copyright (C) 2010 Free Software Foundation, Inc.
1435 This configure script is free software; the Free Software Foundation
1436 gives unlimited permission to copy, distribute and modify it.
1437 _ACEOF
1438 exit
1439 fi
1440
1441 ## ------------------------ ##
1442 ## Autoconf initialization. ##
1443 ## ------------------------ ##
1444
1445 # ac_fn_c_try_compile LINENO
1446 # --------------------------
1447 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1448 ac_fn_c_try_compile ()
1449 {
1450 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1451 rm -f conftest.$ac_objext
1452 if { { ac_try="$ac_compile"
1453 case "(($ac_try" in
1454 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1455 *) ac_try_echo=$ac_try;;
1456 esac
1457 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1458 $as_echo "$ac_try_echo"; } >&5
1459 (eval "$ac_compile") 2>conftest.err
1460 ac_status=$?
1461 if test -s conftest.err; then
1462 grep -v '^ *+' conftest.err >conftest.er1
1463 cat conftest.er1 >&5
1464 mv -f conftest.er1 conftest.err
1465 fi
1466 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1467 test $ac_status = 0; } && {
1468 test -z "$ac_c_werror_flag" ||
1469 test ! -s conftest.err
1470 } && test -s conftest.$ac_objext; then :
1471 ac_retval=0
1472 else
1473 $as_echo "$as_me: failed program was:" >&5
1474 sed 's/^/| /' conftest.$ac_ext >&5
1475
1476 ac_retval=1
1477 fi
1478 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1479 as_fn_set_status $ac_retval
1480
1481 } # ac_fn_c_try_compile
1482
1483 # ac_fn_c_try_cpp LINENO
1484 # ----------------------
1485 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1486 ac_fn_c_try_cpp ()
1487 {
1488 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1489 if { { ac_try="$ac_cpp conftest.$ac_ext"
1490 case "(($ac_try" in
1491 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1492 *) ac_try_echo=$ac_try;;
1493 esac
1494 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1495 $as_echo "$ac_try_echo"; } >&5
1496 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1497 ac_status=$?
1498 if test -s conftest.err; then
1499 grep -v '^ *+' conftest.err >conftest.er1
1500 cat conftest.er1 >&5
1501 mv -f conftest.er1 conftest.err
1502 fi
1503 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1504 test $ac_status = 0; } > conftest.i && {
1505 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1506 test ! -s conftest.err
1507 }; then :
1508 ac_retval=0
1509 else
1510 $as_echo "$as_me: failed program was:" >&5
1511 sed 's/^/| /' conftest.$ac_ext >&5
1512
1513 ac_retval=1
1514 fi
1515 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1516 as_fn_set_status $ac_retval
1517
1518 } # ac_fn_c_try_cpp
1519
1520 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1521 # -------------------------------------------------------
1522 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1523 # the include files in INCLUDES and setting the cache variable VAR
1524 # accordingly.
1525 ac_fn_c_check_header_mongrel ()
1526 {
1527 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1528 if eval "test \"\${$3+set}\"" = set; then :
1529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1530 $as_echo_n "checking for $2... " >&6; }
1531 if eval "test \"\${$3+set}\"" = set; then :
1532 $as_echo_n "(cached) " >&6
1533 fi
1534 eval ac_res=\$$3
1535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1536 $as_echo "$ac_res" >&6; }
1537 else
1538 # Is the header compilable?
1539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1540 $as_echo_n "checking $2 usability... " >&6; }
1541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1542 /* end confdefs.h. */
1543 $4
1544 #include <$2>
1545 _ACEOF
1546 if ac_fn_c_try_compile "$LINENO"; then :
1547 ac_header_compiler=yes
1548 else
1549 ac_header_compiler=no
1550 fi
1551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1553 $as_echo "$ac_header_compiler" >&6; }
1554
1555 # Is the header present?
1556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1557 $as_echo_n "checking $2 presence... " >&6; }
1558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1559 /* end confdefs.h. */
1560 #include <$2>
1561 _ACEOF
1562 if ac_fn_c_try_cpp "$LINENO"; then :
1563 ac_header_preproc=yes
1564 else
1565 ac_header_preproc=no
1566 fi
1567 rm -f conftest.err conftest.i conftest.$ac_ext
1568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1569 $as_echo "$ac_header_preproc" >&6; }
1570
1571 # So? What about this header?
1572 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1573 yes:no: )
1574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1575 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1576 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1577 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1578 ;;
1579 no:yes:* )
1580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1581 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1582 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1583 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1584 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1585 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1587 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1589 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1590 ;;
1591 esac
1592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1593 $as_echo_n "checking for $2... " >&6; }
1594 if eval "test \"\${$3+set}\"" = set; then :
1595 $as_echo_n "(cached) " >&6
1596 else
1597 eval "$3=\$ac_header_compiler"
1598 fi
1599 eval ac_res=\$$3
1600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1601 $as_echo "$ac_res" >&6; }
1602 fi
1603 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1604
1605 } # ac_fn_c_check_header_mongrel
1606
1607 # ac_fn_c_try_run LINENO
1608 # ----------------------
1609 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1610 # that executables *can* be run.
1611 ac_fn_c_try_run ()
1612 {
1613 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1614 if { { ac_try="$ac_link"
1615 case "(($ac_try" in
1616 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1617 *) ac_try_echo=$ac_try;;
1618 esac
1619 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1620 $as_echo "$ac_try_echo"; } >&5
1621 (eval "$ac_link") 2>&5
1622 ac_status=$?
1623 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1624 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1625 { { case "(($ac_try" in
1626 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1627 *) ac_try_echo=$ac_try;;
1628 esac
1629 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1630 $as_echo "$ac_try_echo"; } >&5
1631 (eval "$ac_try") 2>&5
1632 ac_status=$?
1633 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1634 test $ac_status = 0; }; }; then :
1635 ac_retval=0
1636 else
1637 $as_echo "$as_me: program exited with status $ac_status" >&5
1638 $as_echo "$as_me: failed program was:" >&5
1639 sed 's/^/| /' conftest.$ac_ext >&5
1640
1641 ac_retval=$ac_status
1642 fi
1643 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1644 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1645 as_fn_set_status $ac_retval
1646
1647 } # ac_fn_c_try_run
1648
1649 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1650 # -------------------------------------------------------
1651 # Tests whether HEADER exists and can be compiled using the include files in
1652 # INCLUDES, setting the cache variable VAR accordingly.
1653 ac_fn_c_check_header_compile ()
1654 {
1655 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1657 $as_echo_n "checking for $2... " >&6; }
1658 if eval "test \"\${$3+set}\"" = set; then :
1659 $as_echo_n "(cached) " >&6
1660 else
1661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1662 /* end confdefs.h. */
1663 $4
1664 #include <$2>
1665 _ACEOF
1666 if ac_fn_c_try_compile "$LINENO"; then :
1667 eval "$3=yes"
1668 else
1669 eval "$3=no"
1670 fi
1671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1672 fi
1673 eval ac_res=\$$3
1674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1675 $as_echo "$ac_res" >&6; }
1676 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1677
1678 } # ac_fn_c_check_header_compile
1679
1680 # ac_fn_c_check_header_preproc LINENO HEADER VAR
1681 # ----------------------------------------------
1682 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
1683 ac_fn_c_check_header_preproc ()
1684 {
1685 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1687 $as_echo_n "checking for $2... " >&6; }
1688 if eval "test \"\${$3+set}\"" = set; then :
1689 $as_echo_n "(cached) " >&6
1690 else
1691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1692 /* end confdefs.h. */
1693 #include <$2>
1694 _ACEOF
1695 if ac_fn_c_try_cpp "$LINENO"; then :
1696 eval "$3=yes"
1697 else
1698 eval "$3=no"
1699 fi
1700 rm -f conftest.err conftest.i conftest.$ac_ext
1701 fi
1702 eval ac_res=\$$3
1703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1704 $as_echo "$ac_res" >&6; }
1705 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1706
1707 } # ac_fn_c_check_header_preproc
1708
1709 # ac_fn_c_try_link LINENO
1710 # -----------------------
1711 # Try to link conftest.$ac_ext, and return whether this succeeded.
1712 ac_fn_c_try_link ()
1713 {
1714 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1715 rm -f conftest.$ac_objext conftest$ac_exeext
1716 if { { ac_try="$ac_link"
1717 case "(($ac_try" in
1718 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1719 *) ac_try_echo=$ac_try;;
1720 esac
1721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1722 $as_echo "$ac_try_echo"; } >&5
1723 (eval "$ac_link") 2>conftest.err
1724 ac_status=$?
1725 if test -s conftest.err; then
1726 grep -v '^ *+' conftest.err >conftest.er1
1727 cat conftest.er1 >&5
1728 mv -f conftest.er1 conftest.err
1729 fi
1730 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1731 test $ac_status = 0; } && {
1732 test -z "$ac_c_werror_flag" ||
1733 test ! -s conftest.err
1734 } && test -s conftest$ac_exeext && {
1735 test "$cross_compiling" = yes ||
1736 $as_test_x conftest$ac_exeext
1737 }; then :
1738 ac_retval=0
1739 else
1740 $as_echo "$as_me: failed program was:" >&5
1741 sed 's/^/| /' conftest.$ac_ext >&5
1742
1743 ac_retval=1
1744 fi
1745 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1746 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1747 # interfere with the next link command; also delete a directory that is
1748 # left behind by Apple's compiler. We do this before executing the actions.
1749 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1750 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1751 as_fn_set_status $ac_retval
1752
1753 } # ac_fn_c_try_link
1754
1755 # ac_fn_c_check_func LINENO FUNC VAR
1756 # ----------------------------------
1757 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1758 ac_fn_c_check_func ()
1759 {
1760 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1762 $as_echo_n "checking for $2... " >&6; }
1763 if eval "test \"\${$3+set}\"" = set; then :
1764 $as_echo_n "(cached) " >&6
1765 else
1766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1767 /* end confdefs.h. */
1768 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1769 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1770 #define $2 innocuous_$2
1771
1772 /* System header to define __stub macros and hopefully few prototypes,
1773 which can conflict with char $2 (); below.
1774 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1775 <limits.h> exists even on freestanding compilers. */
1776
1777 #ifdef __STDC__
1778 # include <limits.h>
1779 #else
1780 # include <assert.h>
1781 #endif
1782
1783 #undef $2
1784
1785 /* Override any GCC internal prototype to avoid an error.
1786 Use char because int might match the return type of a GCC
1787 builtin and then its argument prototype would still apply. */
1788 #ifdef __cplusplus
1789 extern "C"
1790 #endif
1791 char $2 ();
1792 /* The GNU C library defines this for functions which it implements
1793 to always fail with ENOSYS. Some functions are actually named
1794 something starting with __ and the normal name is an alias. */
1795 #if defined __stub_$2 || defined __stub___$2
1796 choke me
1797 #endif
1798
1799 int
1800 main ()
1801 {
1802 return $2 ();
1803 ;
1804 return 0;
1805 }
1806 _ACEOF
1807 if ac_fn_c_try_link "$LINENO"; then :
1808 eval "$3=yes"
1809 else
1810 eval "$3=no"
1811 fi
1812 rm -f core conftest.err conftest.$ac_objext \
1813 conftest$ac_exeext conftest.$ac_ext
1814 fi
1815 eval ac_res=\$$3
1816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1817 $as_echo "$ac_res" >&6; }
1818 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1819
1820 } # ac_fn_c_check_func
1821
1822 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1823 # -------------------------------------------
1824 # Tests whether TYPE exists after having included INCLUDES, setting cache
1825 # variable VAR accordingly.
1826 ac_fn_c_check_type ()
1827 {
1828 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1830 $as_echo_n "checking for $2... " >&6; }
1831 if eval "test \"\${$3+set}\"" = set; then :
1832 $as_echo_n "(cached) " >&6
1833 else
1834 eval "$3=no"
1835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1836 /* end confdefs.h. */
1837 $4
1838 int
1839 main ()
1840 {
1841 if (sizeof ($2))
1842 return 0;
1843 ;
1844 return 0;
1845 }
1846 _ACEOF
1847 if ac_fn_c_try_compile "$LINENO"; then :
1848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1849 /* end confdefs.h. */
1850 $4
1851 int
1852 main ()
1853 {
1854 if (sizeof (($2)))
1855 return 0;
1856 ;
1857 return 0;
1858 }
1859 _ACEOF
1860 if ac_fn_c_try_compile "$LINENO"; then :
1861
1862 else
1863 eval "$3=yes"
1864 fi
1865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1866 fi
1867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1868 fi
1869 eval ac_res=\$$3
1870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1871 $as_echo "$ac_res" >&6; }
1872 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1873
1874 } # ac_fn_c_check_type
1875 cat >config.log <<_ACEOF
1876 This file contains any messages produced by compilers while
1877 running configure, to aid debugging if configure makes a mistake.
1878
1879 It was created by $as_me, which was
1880 generated by GNU Autoconf 2.67. Invocation command line was
1881
1882 $ $0 $@
1883
1884 _ACEOF
1885 exec 5>>config.log
1886 {
1887 cat <<_ASUNAME
1888 ## --------- ##
1889 ## Platform. ##
1890 ## --------- ##
1891
1892 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1893 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1894 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1895 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1896 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1897
1898 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1899 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1900
1901 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1902 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1903 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1904 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1905 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1906 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1907 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1908
1909 _ASUNAME
1910
1911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1912 for as_dir in $PATH
1913 do
1914 IFS=$as_save_IFS
1915 test -z "$as_dir" && as_dir=.
1916 $as_echo "PATH: $as_dir"
1917 done
1918 IFS=$as_save_IFS
1919
1920 } >&5
1921
1922 cat >&5 <<_ACEOF
1923
1924
1925 ## ----------- ##
1926 ## Core tests. ##
1927 ## ----------- ##
1928
1929 _ACEOF
1930
1931
1932 # Keep a trace of the command line.
1933 # Strip out --no-create and --no-recursion so they do not pile up.
1934 # Strip out --silent because we don't want to record it for future runs.
1935 # Also quote any args containing shell meta-characters.
1936 # Make two passes to allow for proper duplicate-argument suppression.
1937 ac_configure_args=
1938 ac_configure_args0=
1939 ac_configure_args1=
1940 ac_must_keep_next=false
1941 for ac_pass in 1 2
1942 do
1943 for ac_arg
1944 do
1945 case $ac_arg in
1946 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1947 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1948 | -silent | --silent | --silen | --sile | --sil)
1949 continue ;;
1950 *\'*)
1951 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1952 esac
1953 case $ac_pass in
1954 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1955 2)
1956 as_fn_append ac_configure_args1 " '$ac_arg'"
1957 if test $ac_must_keep_next = true; then
1958 ac_must_keep_next=false # Got value, back to normal.
1959 else
1960 case $ac_arg in
1961 *=* | --config-cache | -C | -disable-* | --disable-* \
1962 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1963 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1964 | -with-* | --with-* | -without-* | --without-* | --x)
1965 case "$ac_configure_args0 " in
1966 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1967 esac
1968 ;;
1969 -* ) ac_must_keep_next=true ;;
1970 esac
1971 fi
1972 as_fn_append ac_configure_args " '$ac_arg'"
1973 ;;
1974 esac
1975 done
1976 done
1977 { ac_configure_args0=; unset ac_configure_args0;}
1978 { ac_configure_args1=; unset ac_configure_args1;}
1979
1980 # When interrupted or exit'd, cleanup temporary files, and complete
1981 # config.log. We remove comments because anyway the quotes in there
1982 # would cause problems or look ugly.
1983 # WARNING: Use '\'' to represent an apostrophe within the trap.
1984 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1985 trap 'exit_status=$?
1986 # Save into config.log some information that might help in debugging.
1987 {
1988 echo
1989
1990 $as_echo "## ---------------- ##
1991 ## Cache variables. ##
1992 ## ---------------- ##"
1993 echo
1994 # The following way of writing the cache mishandles newlines in values,
1995 (
1996 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1997 eval ac_val=\$$ac_var
1998 case $ac_val in #(
1999 *${as_nl}*)
2000 case $ac_var in #(
2001 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2002 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2003 esac
2004 case $ac_var in #(
2005 _ | IFS | as_nl) ;; #(
2006 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2007 *) { eval $ac_var=; unset $ac_var;} ;;
2008 esac ;;
2009 esac
2010 done
2011 (set) 2>&1 |
2012 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2013 *${as_nl}ac_space=\ *)
2014 sed -n \
2015 "s/'\''/'\''\\\\'\'''\''/g;
2016 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2017 ;; #(
2018 *)
2019 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2020 ;;
2021 esac |
2022 sort
2023 )
2024 echo
2025
2026 $as_echo "## ----------------- ##
2027 ## Output variables. ##
2028 ## ----------------- ##"
2029 echo
2030 for ac_var in $ac_subst_vars
2031 do
2032 eval ac_val=\$$ac_var
2033 case $ac_val in
2034 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2035 esac
2036 $as_echo "$ac_var='\''$ac_val'\''"
2037 done | sort
2038 echo
2039
2040 if test -n "$ac_subst_files"; then
2041 $as_echo "## ------------------- ##
2042 ## File substitutions. ##
2043 ## ------------------- ##"
2044 echo
2045 for ac_var in $ac_subst_files
2046 do
2047 eval ac_val=\$$ac_var
2048 case $ac_val in
2049 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2050 esac
2051 $as_echo "$ac_var='\''$ac_val'\''"
2052 done | sort
2053 echo
2054 fi
2055
2056 if test -s confdefs.h; then
2057 $as_echo "## ----------- ##
2058 ## confdefs.h. ##
2059 ## ----------- ##"
2060 echo
2061 cat confdefs.h
2062 echo
2063 fi
2064 test "$ac_signal" != 0 &&
2065 $as_echo "$as_me: caught signal $ac_signal"
2066 $as_echo "$as_me: exit $exit_status"
2067 } >&5
2068 rm -f core *.core core.conftest.* &&
2069 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2070 exit $exit_status
2071 ' 0
2072 for ac_signal in 1 2 13 15; do
2073 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2074 done
2075 ac_signal=0
2076
2077 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2078 rm -f -r conftest* confdefs.h
2079
2080 $as_echo "/* confdefs.h */" > confdefs.h
2081
2082 # Predefined preprocessor variables.
2083
2084 cat >>confdefs.h <<_ACEOF
2085 #define PACKAGE_NAME "$PACKAGE_NAME"
2086 _ACEOF
2087
2088 cat >>confdefs.h <<_ACEOF
2089 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2090 _ACEOF
2091
2092 cat >>confdefs.h <<_ACEOF
2093 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2094 _ACEOF
2095
2096 cat >>confdefs.h <<_ACEOF
2097 #define PACKAGE_STRING "$PACKAGE_STRING"
2098 _ACEOF
2099
2100 cat >>confdefs.h <<_ACEOF
2101 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2102 _ACEOF
2103
2104 cat >>confdefs.h <<_ACEOF
2105 #define PACKAGE_URL "$PACKAGE_URL"
2106 _ACEOF
2107
2108
2109 # Let the site file select an alternate cache file if it wants to.
2110 # Prefer an explicitly selected file to automatically selected ones.
2111 ac_site_file1=NONE
2112 ac_site_file2=NONE
2113 if test -n "$CONFIG_SITE"; then
2114 # We do not want a PATH search for config.site.
2115 case $CONFIG_SITE in #((
2116 -*) ac_site_file1=./$CONFIG_SITE;;
2117 */*) ac_site_file1=$CONFIG_SITE;;
2118 *) ac_site_file1=./$CONFIG_SITE;;
2119 esac
2120 elif test "x$prefix" != xNONE; then
2121 ac_site_file1=$prefix/share/config.site
2122 ac_site_file2=$prefix/etc/config.site
2123 else
2124 ac_site_file1=$ac_default_prefix/share/config.site
2125 ac_site_file2=$ac_default_prefix/etc/config.site
2126 fi
2127 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2128 do
2129 test "x$ac_site_file" = xNONE && continue
2130 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2131 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2132 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2133 sed 's/^/| /' "$ac_site_file" >&5
2134 . "$ac_site_file" \
2135 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2136 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2137 as_fn_error $? "failed to load site script $ac_site_file
2138 See \`config.log' for more details" "$LINENO" 5 ; }
2139 fi
2140 done
2141
2142 if test -r "$cache_file"; then
2143 # Some versions of bash will fail to source /dev/null (special files
2144 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2145 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2146 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2147 $as_echo "$as_me: loading cache $cache_file" >&6;}
2148 case $cache_file in
2149 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2150 *) . "./$cache_file";;
2151 esac
2152 fi
2153 else
2154 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2155 $as_echo "$as_me: creating cache $cache_file" >&6;}
2156 >$cache_file
2157 fi
2158
2159 # Check that the precious variables saved in the cache have kept the same
2160 # value.
2161 ac_cache_corrupted=false
2162 for ac_var in $ac_precious_vars; do
2163 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2164 eval ac_new_set=\$ac_env_${ac_var}_set
2165 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2166 eval ac_new_val=\$ac_env_${ac_var}_value
2167 case $ac_old_set,$ac_new_set in
2168 set,)
2169 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2170 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2171 ac_cache_corrupted=: ;;
2172 ,set)
2173 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2174 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2175 ac_cache_corrupted=: ;;
2176 ,);;
2177 *)
2178 if test "x$ac_old_val" != "x$ac_new_val"; then
2179 # differences in whitespace do not lead to failure.
2180 ac_old_val_w=`echo x $ac_old_val`
2181 ac_new_val_w=`echo x $ac_new_val`
2182 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2183 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2184 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2185 ac_cache_corrupted=:
2186 else
2187 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2188 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2189 eval $ac_var=\$ac_old_val
2190 fi
2191 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2192 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2193 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2194 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2195 fi;;
2196 esac
2197 # Pass precious variables to config.status.
2198 if test "$ac_new_set" = set; then
2199 case $ac_new_val in
2200 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2201 *) ac_arg=$ac_var=$ac_new_val ;;
2202 esac
2203 case " $ac_configure_args " in
2204 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2205 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2206 esac
2207 fi
2208 done
2209 if $ac_cache_corrupted; then
2210 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2211 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2212 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2213 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2214 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2215 fi
2216 ## -------------------- ##
2217 ## Main body of script. ##
2218 ## -------------------- ##
2219
2220 ac_ext=c
2221 ac_cpp='$CPP $CPPFLAGS'
2222 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2223 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2224 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2225
2226
2227
2228
2229 MCONFIG=./MCONFIG
2230
2231
2232 ac_config_headers="$ac_config_headers config.h"
2233
2234
2235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2236 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2237 set x ${MAKE-make}
2238 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2239 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
2240 $as_echo_n "(cached) " >&6
2241 else
2242 cat >conftest.make <<\_ACEOF
2243 SHELL = /bin/sh
2244 all:
2245 @echo '@@@%%%=$(MAKE)=@@@%%%'
2246 _ACEOF
2247 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2248 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2249 *@@@%%%=?*=@@@%%%*)
2250 eval ac_cv_prog_make_${ac_make}_set=yes;;
2251 *)
2252 eval ac_cv_prog_make_${ac_make}_set=no;;
2253 esac
2254 rm -f conftest.make
2255 fi
2256 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2258 $as_echo "yes" >&6; }
2259 SET_MAKE=
2260 else
2261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2262 $as_echo "no" >&6; }
2263 SET_MAKE="MAKE=${MAKE-make}"
2264 fi
2265
2266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2267 $as_echo_n "checking whether ln -s works... " >&6; }
2268 LN_S=$as_ln_s
2269 if test "$LN_S" = "ln -s"; then
2270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2271 $as_echo "yes" >&6; }
2272 else
2273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2274 $as_echo "no, using $LN_S" >&6; }
2275 fi
2276
2277 # Extract the first word of "cp", so it can be a program name with args.
2278 set dummy cp; ac_word=$2
2279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2280 $as_echo_n "checking for $ac_word... " >&6; }
2281 if test "${ac_cv_path_CP+set}" = set; then :
2282 $as_echo_n "(cached) " >&6
2283 else
2284 case $CP in
2285 [\\/]* | ?:[\\/]*)
2286 ac_cv_path_CP="$CP" # Let the user override the test with a path.
2287 ;;
2288 *)
2289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2290 for as_dir in $PATH
2291 do
2292 IFS=$as_save_IFS
2293 test -z "$as_dir" && as_dir=.
2294 for ac_exec_ext in '' $ac_executable_extensions; do
2295 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2296 ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
2297 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2298 break 2
2299 fi
2300 done
2301 done
2302 IFS=$as_save_IFS
2303
2304 test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
2305 ;;
2306 esac
2307 fi
2308 CP=$ac_cv_path_CP
2309 if test -n "$CP"; then
2310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CP" >&5
2311 $as_echo "$CP" >&6; }
2312 else
2313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2314 $as_echo "no" >&6; }
2315 fi
2316
2317
2318 # Extract the first word of "mv", so it can be a program name with args.
2319 set dummy mv; ac_word=$2
2320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2321 $as_echo_n "checking for $ac_word... " >&6; }
2322 if test "${ac_cv_path_MV+set}" = set; then :
2323 $as_echo_n "(cached) " >&6
2324 else
2325 case $MV in
2326 [\\/]* | ?:[\\/]*)
2327 ac_cv_path_MV="$MV" # Let the user override the test with a path.
2328 ;;
2329 *)
2330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2331 for as_dir in $PATH
2332 do
2333 IFS=$as_save_IFS
2334 test -z "$as_dir" && as_dir=.
2335 for ac_exec_ext in '' $ac_executable_extensions; do
2336 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2337 ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
2338 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2339 break 2
2340 fi
2341 done
2342 done
2343 IFS=$as_save_IFS
2344
2345 test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
2346 ;;
2347 esac
2348 fi
2349 MV=$ac_cv_path_MV
2350 if test -n "$MV"; then
2351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MV" >&5
2352 $as_echo "$MV" >&6; }
2353 else
2354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2355 $as_echo "no" >&6; }
2356 fi
2357
2358
2359 # Extract the first word of "rm", so it can be a program name with args.
2360 set dummy rm; ac_word=$2
2361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2362 $as_echo_n "checking for $ac_word... " >&6; }
2363 if test "${ac_cv_path_RM+set}" = set; then :
2364 $as_echo_n "(cached) " >&6
2365 else
2366 case $RM in
2367 [\\/]* | ?:[\\/]*)
2368 ac_cv_path_RM="$RM" # Let the user override the test with a path.
2369 ;;
2370 *)
2371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2372 for as_dir in $PATH
2373 do
2374 IFS=$as_save_IFS
2375 test -z "$as_dir" && as_dir=.
2376 for ac_exec_ext in '' $ac_executable_extensions; do
2377 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2378 ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
2379 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2380 break 2
2381 fi
2382 done
2383 done
2384 IFS=$as_save_IFS
2385
2386 test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
2387 ;;
2388 esac
2389 fi
2390 RM=$ac_cv_path_RM
2391 if test -n "$RM"; then
2392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
2393 $as_echo "$RM" >&6; }
2394 else
2395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2396 $as_echo "no" >&6; }
2397 fi
2398
2399
2400 if test -n "$ac_tool_prefix"; then
2401 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2402 set dummy ${ac_tool_prefix}ar; ac_word=$2
2403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2404 $as_echo_n "checking for $ac_word... " >&6; }
2405 if test "${ac_cv_prog_AR+set}" = set; then :
2406 $as_echo_n "(cached) " >&6
2407 else
2408 if test -n "$AR"; then
2409 ac_cv_prog_AR="$AR" # Let the user override the test.
2410 else
2411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2412 for as_dir in $PATH
2413 do
2414 IFS=$as_save_IFS
2415 test -z "$as_dir" && as_dir=.
2416 for ac_exec_ext in '' $ac_executable_extensions; do
2417 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2418 ac_cv_prog_AR="${ac_tool_prefix}ar"
2419 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2420 break 2
2421 fi
2422 done
2423 done
2424 IFS=$as_save_IFS
2425
2426 fi
2427 fi
2428 AR=$ac_cv_prog_AR
2429 if test -n "$AR"; then
2430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
2431 $as_echo "$AR" >&6; }
2432 else
2433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2434 $as_echo "no" >&6; }
2435 fi
2436
2437
2438 fi
2439 if test -z "$ac_cv_prog_AR"; then
2440 ac_ct_AR=$AR
2441 # Extract the first word of "ar", so it can be a program name with args.
2442 set dummy ar; ac_word=$2
2443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2444 $as_echo_n "checking for $ac_word... " >&6; }
2445 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
2446 $as_echo_n "(cached) " >&6
2447 else
2448 if test -n "$ac_ct_AR"; then
2449 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
2450 else
2451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2452 for as_dir in $PATH
2453 do
2454 IFS=$as_save_IFS
2455 test -z "$as_dir" && as_dir=.
2456 for ac_exec_ext in '' $ac_executable_extensions; do
2457 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2458 ac_cv_prog_ac_ct_AR="ar"
2459 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2460 break 2
2461 fi
2462 done
2463 done
2464 IFS=$as_save_IFS
2465
2466 fi
2467 fi
2468 ac_ct_AR=$ac_cv_prog_ac_ct_AR
2469 if test -n "$ac_ct_AR"; then
2470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
2471 $as_echo "$ac_ct_AR" >&6; }
2472 else
2473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2474 $as_echo "no" >&6; }
2475 fi
2476
2477 if test "x$ac_ct_AR" = x; then
2478 AR="ar"
2479 else
2480 case $cross_compiling:$ac_tool_warned in
2481 yes:)
2482 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2483 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2484 ac_tool_warned=yes ;;
2485 esac
2486 AR=$ac_ct_AR
2487 fi
2488 else
2489 AR="$ac_cv_prog_AR"
2490 fi
2491
2492 if test -n "$ac_tool_prefix"; then
2493 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2494 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2496 $as_echo_n "checking for $ac_word... " >&6; }
2497 if test "${ac_cv_prog_RANLIB+set}" = set; then :
2498 $as_echo_n "(cached) " >&6
2499 else
2500 if test -n "$RANLIB"; then
2501 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2502 else
2503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2504 for as_dir in $PATH
2505 do
2506 IFS=$as_save_IFS
2507 test -z "$as_dir" && as_dir=.
2508 for ac_exec_ext in '' $ac_executable_extensions; do
2509 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2510 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2511 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2512 break 2
2513 fi
2514 done
2515 done
2516 IFS=$as_save_IFS
2517
2518 fi
2519 fi
2520 RANLIB=$ac_cv_prog_RANLIB
2521 if test -n "$RANLIB"; then
2522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
2523 $as_echo "$RANLIB" >&6; }
2524 else
2525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2526 $as_echo "no" >&6; }
2527 fi
2528
2529
2530 fi
2531 if test -z "$ac_cv_prog_RANLIB"; then
2532 ac_ct_RANLIB=$RANLIB
2533 # Extract the first word of "ranlib", so it can be a program name with args.
2534 set dummy ranlib; ac_word=$2
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2536 $as_echo_n "checking for $ac_word... " >&6; }
2537 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
2538 $as_echo_n "(cached) " >&6
2539 else
2540 if test -n "$ac_ct_RANLIB"; then
2541 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2542 else
2543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2544 for as_dir in $PATH
2545 do
2546 IFS=$as_save_IFS
2547 test -z "$as_dir" && as_dir=.
2548 for ac_exec_ext in '' $ac_executable_extensions; do
2549 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2550 ac_cv_prog_ac_ct_RANLIB="ranlib"
2551 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2552 break 2
2553 fi
2554 done
2555 done
2556 IFS=$as_save_IFS
2557
2558 fi
2559 fi
2560 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2561 if test -n "$ac_ct_RANLIB"; then
2562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
2563 $as_echo "$ac_ct_RANLIB" >&6; }
2564 else
2565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2566 $as_echo "no" >&6; }
2567 fi
2568
2569 if test "x$ac_ct_RANLIB" = x; then
2570 RANLIB=":"
2571 else
2572 case $cross_compiling:$ac_tool_warned in
2573 yes:)
2574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2575 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2576 ac_tool_warned=yes ;;
2577 esac
2578 RANLIB=$ac_ct_RANLIB
2579 fi
2580 else
2581 RANLIB="$ac_cv_prog_RANLIB"
2582 fi
2583
2584 if test -n "$ac_tool_prefix"; then
2585 # Extract the first word of "${ac_tool_prefix}patch", so it can be a program name with args.
2586 set dummy ${ac_tool_prefix}patch; ac_word=$2
2587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2588 $as_echo_n "checking for $ac_word... " >&6; }
2589 if test "${ac_cv_prog_PATCH+set}" = set; then :
2590 $as_echo_n "(cached) " >&6
2591 else
2592 if test -n "$PATCH"; then
2593 ac_cv_prog_PATCH="$PATCH" # Let the user override the test.
2594 else
2595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2596 for as_dir in $PATH
2597 do
2598 IFS=$as_save_IFS
2599 test -z "$as_dir" && as_dir=.
2600 for ac_exec_ext in '' $ac_executable_extensions; do
2601 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2602 ac_cv_prog_PATCH="${ac_tool_prefix}patch"
2603 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2604 break 2
2605 fi
2606 done
2607 done
2608 IFS=$as_save_IFS
2609
2610 fi
2611 fi
2612 PATCH=$ac_cv_prog_PATCH
2613 if test -n "$PATCH"; then
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATCH" >&5
2615 $as_echo "$PATCH" >&6; }
2616 else
2617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2618 $as_echo "no" >&6; }
2619 fi
2620
2621
2622 fi
2623 if test -z "$ac_cv_prog_PATCH"; then
2624 ac_ct_PATCH=$PATCH
2625 # Extract the first word of "patch", so it can be a program name with args.
2626 set dummy patch; ac_word=$2
2627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2628 $as_echo_n "checking for $ac_word... " >&6; }
2629 if test "${ac_cv_prog_ac_ct_PATCH+set}" = set; then :
2630 $as_echo_n "(cached) " >&6
2631 else
2632 if test -n "$ac_ct_PATCH"; then
2633 ac_cv_prog_ac_ct_PATCH="$ac_ct_PATCH" # Let the user override the test.
2634 else
2635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2636 for as_dir in $PATH
2637 do
2638 IFS=$as_save_IFS
2639 test -z "$as_dir" && as_dir=.
2640 for ac_exec_ext in '' $ac_executable_extensions; do
2641 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2642 ac_cv_prog_ac_ct_PATCH="patch"
2643 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2644 break 2
2645 fi
2646 done
2647 done
2648 IFS=$as_save_IFS
2649
2650 fi
2651 fi
2652 ac_ct_PATCH=$ac_cv_prog_ac_ct_PATCH
2653 if test -n "$ac_ct_PATCH"; then
2654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_PATCH" >&5
2655 $as_echo "$ac_ct_PATCH" >&6; }
2656 else
2657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2658 $as_echo "no" >&6; }
2659 fi
2660
2661 if test "x$ac_ct_PATCH" = x; then
2662 PATCH=":"
2663 else
2664 case $cross_compiling:$ac_tool_warned in
2665 yes:)
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2667 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2668 ac_tool_warned=yes ;;
2669 esac
2670 PATCH=$ac_ct_PATCH
2671 fi
2672 else
2673 PATCH="$ac_cv_prog_PATCH"
2674 fi
2675
2676 ac_ext=c
2677 ac_cpp='$CPP $CPPFLAGS'
2678 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2679 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2680 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2681 if test -n "$ac_tool_prefix"; then
2682 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2683 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2685 $as_echo_n "checking for $ac_word... " >&6; }
2686 if test "${ac_cv_prog_CC+set}" = set; then :
2687 $as_echo_n "(cached) " >&6
2688 else
2689 if test -n "$CC"; then
2690 ac_cv_prog_CC="$CC" # Let the user override the test.
2691 else
2692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2693 for as_dir in $PATH
2694 do
2695 IFS=$as_save_IFS
2696 test -z "$as_dir" && as_dir=.
2697 for ac_exec_ext in '' $ac_executable_extensions; do
2698 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2699 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2700 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2701 break 2
2702 fi
2703 done
2704 done
2705 IFS=$as_save_IFS
2706
2707 fi
2708 fi
2709 CC=$ac_cv_prog_CC
2710 if test -n "$CC"; then
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2712 $as_echo "$CC" >&6; }
2713 else
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2715 $as_echo "no" >&6; }
2716 fi
2717
2718
2719 fi
2720 if test -z "$ac_cv_prog_CC"; then
2721 ac_ct_CC=$CC
2722 # Extract the first word of "gcc", so it can be a program name with args.
2723 set dummy gcc; ac_word=$2
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2725 $as_echo_n "checking for $ac_word... " >&6; }
2726 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2727 $as_echo_n "(cached) " >&6
2728 else
2729 if test -n "$ac_ct_CC"; then
2730 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2731 else
2732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2733 for as_dir in $PATH
2734 do
2735 IFS=$as_save_IFS
2736 test -z "$as_dir" && as_dir=.
2737 for ac_exec_ext in '' $ac_executable_extensions; do
2738 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2739 ac_cv_prog_ac_ct_CC="gcc"
2740 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2741 break 2
2742 fi
2743 done
2744 done
2745 IFS=$as_save_IFS
2746
2747 fi
2748 fi
2749 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2750 if test -n "$ac_ct_CC"; then
2751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2752 $as_echo "$ac_ct_CC" >&6; }
2753 else
2754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2755 $as_echo "no" >&6; }
2756 fi
2757
2758 if test "x$ac_ct_CC" = x; then
2759 CC=""
2760 else
2761 case $cross_compiling:$ac_tool_warned in
2762 yes:)
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2764 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2765 ac_tool_warned=yes ;;
2766 esac
2767 CC=$ac_ct_CC
2768 fi
2769 else
2770 CC="$ac_cv_prog_CC"
2771 fi
2772
2773 if test -z "$CC"; then
2774 if test -n "$ac_tool_prefix"; then
2775 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2776 set dummy ${ac_tool_prefix}cc; ac_word=$2
2777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2778 $as_echo_n "checking for $ac_word... " >&6; }
2779 if test "${ac_cv_prog_CC+set}" = set; then :
2780 $as_echo_n "(cached) " >&6
2781 else
2782 if test -n "$CC"; then
2783 ac_cv_prog_CC="$CC" # Let the user override the test.
2784 else
2785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2786 for as_dir in $PATH
2787 do
2788 IFS=$as_save_IFS
2789 test -z "$as_dir" && as_dir=.
2790 for ac_exec_ext in '' $ac_executable_extensions; do
2791 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2792 ac_cv_prog_CC="${ac_tool_prefix}cc"
2793 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2794 break 2
2795 fi
2796 done
2797 done
2798 IFS=$as_save_IFS
2799
2800 fi
2801 fi
2802 CC=$ac_cv_prog_CC
2803 if test -n "$CC"; then
2804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2805 $as_echo "$CC" >&6; }
2806 else
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2808 $as_echo "no" >&6; }
2809 fi
2810
2811
2812 fi
2813 fi
2814 if test -z "$CC"; then
2815 # Extract the first word of "cc", so it can be a program name with args.
2816 set dummy cc; ac_word=$2
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2818 $as_echo_n "checking for $ac_word... " >&6; }
2819 if test "${ac_cv_prog_CC+set}" = set; then :
2820 $as_echo_n "(cached) " >&6
2821 else
2822 if test -n "$CC"; then
2823 ac_cv_prog_CC="$CC" # Let the user override the test.
2824 else
2825 ac_prog_rejected=no
2826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2827 for as_dir in $PATH
2828 do
2829 IFS=$as_save_IFS
2830 test -z "$as_dir" && as_dir=.
2831 for ac_exec_ext in '' $ac_executable_extensions; do
2832 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2833 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2834 ac_prog_rejected=yes
2835 continue
2836 fi
2837 ac_cv_prog_CC="cc"
2838 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2839 break 2
2840 fi
2841 done
2842 done
2843 IFS=$as_save_IFS
2844
2845 if test $ac_prog_rejected = yes; then
2846 # We found a bogon in the path, so make sure we never use it.
2847 set dummy $ac_cv_prog_CC
2848 shift
2849 if test $# != 0; then
2850 # We chose a different compiler from the bogus one.
2851 # However, it has the same basename, so the bogon will be chosen
2852 # first if we set CC to just the basename; use the full file name.
2853 shift
2854 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2855 fi
2856 fi
2857 fi
2858 fi
2859 CC=$ac_cv_prog_CC
2860 if test -n "$CC"; then
2861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2862 $as_echo "$CC" >&6; }
2863 else
2864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2865 $as_echo "no" >&6; }
2866 fi
2867
2868
2869 fi
2870 if test -z "$CC"; then
2871 if test -n "$ac_tool_prefix"; then
2872 for ac_prog in cl.exe
2873 do
2874 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2875 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2877 $as_echo_n "checking for $ac_word... " >&6; }
2878 if test "${ac_cv_prog_CC+set}" = set; then :
2879 $as_echo_n "(cached) " >&6
2880 else
2881 if test -n "$CC"; then
2882 ac_cv_prog_CC="$CC" # Let the user override the test.
2883 else
2884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2885 for as_dir in $PATH
2886 do
2887 IFS=$as_save_IFS
2888 test -z "$as_dir" && as_dir=.
2889 for ac_exec_ext in '' $ac_executable_extensions; do
2890 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2891 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2892 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2893 break 2
2894 fi
2895 done
2896 done
2897 IFS=$as_save_IFS
2898
2899 fi
2900 fi
2901 CC=$ac_cv_prog_CC
2902 if test -n "$CC"; then
2903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2904 $as_echo "$CC" >&6; }
2905 else
2906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2907 $as_echo "no" >&6; }
2908 fi
2909
2910
2911 test -n "$CC" && break
2912 done
2913 fi
2914 if test -z "$CC"; then
2915 ac_ct_CC=$CC
2916 for ac_prog in cl.exe
2917 do
2918 # Extract the first word of "$ac_prog", so it can be a program name with args.
2919 set dummy $ac_prog; ac_word=$2
2920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2921 $as_echo_n "checking for $ac_word... " >&6; }
2922 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2923 $as_echo_n "(cached) " >&6
2924 else
2925 if test -n "$ac_ct_CC"; then
2926 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2927 else
2928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2929 for as_dir in $PATH
2930 do
2931 IFS=$as_save_IFS
2932 test -z "$as_dir" && as_dir=.
2933 for ac_exec_ext in '' $ac_executable_extensions; do
2934 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2935 ac_cv_prog_ac_ct_CC="$ac_prog"
2936 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2937 break 2
2938 fi
2939 done
2940 done
2941 IFS=$as_save_IFS
2942
2943 fi
2944 fi
2945 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2946 if test -n "$ac_ct_CC"; then
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2948 $as_echo "$ac_ct_CC" >&6; }
2949 else
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2951 $as_echo "no" >&6; }
2952 fi
2953
2954
2955 test -n "$ac_ct_CC" && break
2956 done
2957
2958 if test "x$ac_ct_CC" = x; then
2959 CC=""
2960 else
2961 case $cross_compiling:$ac_tool_warned in
2962 yes:)
2963 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2964 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2965 ac_tool_warned=yes ;;
2966 esac
2967 CC=$ac_ct_CC
2968 fi
2969 fi
2970
2971 fi
2972
2973
2974 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2975 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2976 as_fn_error $? "no acceptable C compiler found in \$PATH
2977 See \`config.log' for more details" "$LINENO" 5 ; }
2978
2979 # Provide some information about the compiler.
2980 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2981 set X $ac_compile
2982 ac_compiler=$2
2983 for ac_option in --version -v -V -qversion; do
2984 { { ac_try="$ac_compiler $ac_option >&5"
2985 case "(($ac_try" in
2986 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2987 *) ac_try_echo=$ac_try;;
2988 esac
2989 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2990 $as_echo "$ac_try_echo"; } >&5
2991 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2992 ac_status=$?
2993 if test -s conftest.err; then
2994 sed '10a\
2995 ... rest of stderr output deleted ...
2996 10q' conftest.err >conftest.er1
2997 cat conftest.er1 >&5
2998 fi
2999 rm -f conftest.er1 conftest.err
3000 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3001 test $ac_status = 0; }
3002 done
3003
3004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3005 /* end confdefs.h. */
3006
3007 int
3008 main ()
3009 {
3010
3011 ;
3012 return 0;
3013 }
3014 _ACEOF
3015 ac_clean_files_save=$ac_clean_files
3016 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3017 # Try to create an executable without -o first, disregard a.out.
3018 # It will help us diagnose broken compilers, and finding out an intuition
3019 # of exeext.
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3021 $as_echo_n "checking whether the C compiler works... " >&6; }
3022 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3023
3024 # The possible output files:
3025 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3026
3027 ac_rmfiles=
3028 for ac_file in $ac_files
3029 do
3030 case $ac_file in
3031 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3032 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3033 esac
3034 done
3035 rm -f $ac_rmfiles
3036
3037 if { { ac_try="$ac_link_default"
3038 case "(($ac_try" in
3039 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3040 *) ac_try_echo=$ac_try;;
3041 esac
3042 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3043 $as_echo "$ac_try_echo"; } >&5
3044 (eval "$ac_link_default") 2>&5
3045 ac_status=$?
3046 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3047 test $ac_status = 0; }; then :
3048 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3049 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3050 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3051 # so that the user can short-circuit this test for compilers unknown to
3052 # Autoconf.
3053 for ac_file in $ac_files ''
3054 do
3055 test -f "$ac_file" || continue
3056 case $ac_file in
3057 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3058 ;;
3059 [ab].out )
3060 # We found the default executable, but exeext='' is most
3061 # certainly right.
3062 break;;
3063 *.* )
3064 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3065 then :; else
3066 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3067 fi
3068 # We set ac_cv_exeext here because the later test for it is not
3069 # safe: cross compilers may not add the suffix if given an `-o'
3070 # argument, so we may need to know it at that point already.
3071 # Even if this section looks crufty: it has the advantage of
3072 # actually working.
3073 break;;
3074 * )
3075 break;;
3076 esac
3077 done
3078 test "$ac_cv_exeext" = no && ac_cv_exeext=
3079
3080 else
3081 ac_file=''
3082 fi
3083 if test -z "$ac_file"; then :
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3085 $as_echo "no" >&6; }
3086 $as_echo "$as_me: failed program was:" >&5
3087 sed 's/^/| /' conftest.$ac_ext >&5
3088
3089 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3090 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3091 as_fn_error 77 "C compiler cannot create executables
3092 See \`config.log' for more details" "$LINENO" 5 ; }
3093 else
3094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3095 $as_echo "yes" >&6; }
3096 fi
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3098 $as_echo_n "checking for C compiler default output file name... " >&6; }
3099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3100 $as_echo "$ac_file" >&6; }
3101 ac_exeext=$ac_cv_exeext
3102
3103 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3104 ac_clean_files=$ac_clean_files_save
3105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3106 $as_echo_n "checking for suffix of executables... " >&6; }
3107 if { { ac_try="$ac_link"
3108 case "(($ac_try" in
3109 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3110 *) ac_try_echo=$ac_try;;
3111 esac
3112 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3113 $as_echo "$ac_try_echo"; } >&5
3114 (eval "$ac_link") 2>&5
3115 ac_status=$?
3116 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3117 test $ac_status = 0; }; then :
3118 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3119 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3120 # work properly (i.e., refer to `conftest.exe'), while it won't with
3121 # `rm'.
3122 for ac_file in conftest.exe conftest conftest.*; do
3123 test -f "$ac_file" || continue
3124 case $ac_file in
3125 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3126 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3127 break;;
3128 * ) break;;
3129 esac
3130 done
3131 else
3132 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3133 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3134 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3135 See \`config.log' for more details" "$LINENO" 5 ; }
3136 fi
3137 rm -f conftest conftest$ac_cv_exeext
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3139 $as_echo "$ac_cv_exeext" >&6; }
3140
3141 rm -f conftest.$ac_ext
3142 EXEEXT=$ac_cv_exeext
3143 ac_exeext=$EXEEXT
3144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3145 /* end confdefs.h. */
3146 #include <stdio.h>
3147 int
3148 main ()
3149 {
3150 FILE *f = fopen ("conftest.out", "w");
3151 return ferror (f) || fclose (f) != 0;
3152
3153 ;
3154 return 0;
3155 }
3156 _ACEOF
3157 ac_clean_files="$ac_clean_files conftest.out"
3158 # Check that the compiler produces executables we can run. If not, either
3159 # the compiler is broken, or we cross compile.
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3161 $as_echo_n "checking whether we are cross compiling... " >&6; }
3162 if test "$cross_compiling" != yes; then
3163 { { ac_try="$ac_link"
3164 case "(($ac_try" in
3165 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3166 *) ac_try_echo=$ac_try;;
3167 esac
3168 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3169 $as_echo "$ac_try_echo"; } >&5
3170 (eval "$ac_link") 2>&5
3171 ac_status=$?
3172 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3173 test $ac_status = 0; }
3174 if { ac_try='./conftest$ac_cv_exeext'
3175 { { case "(($ac_try" in
3176 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3177 *) ac_try_echo=$ac_try;;
3178 esac
3179 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3180 $as_echo "$ac_try_echo"; } >&5
3181 (eval "$ac_try") 2>&5
3182 ac_status=$?
3183 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3184 test $ac_status = 0; }; }; then
3185 cross_compiling=no
3186 else
3187 if test "$cross_compiling" = maybe; then
3188 cross_compiling=yes
3189 else
3190 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3191 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3192 as_fn_error $? "cannot run C compiled programs.
3193 If you meant to cross compile, use \`--host'.
3194 See \`config.log' for more details" "$LINENO" 5 ; }
3195 fi
3196 fi
3197 fi
3198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3199 $as_echo "$cross_compiling" >&6; }
3200
3201 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3202 ac_clean_files=$ac_clean_files_save
3203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3204 $as_echo_n "checking for suffix of object files... " >&6; }
3205 if test "${ac_cv_objext+set}" = set; then :
3206 $as_echo_n "(cached) " >&6
3207 else
3208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3209 /* end confdefs.h. */
3210
3211 int
3212 main ()
3213 {
3214
3215 ;
3216 return 0;
3217 }
3218 _ACEOF
3219 rm -f conftest.o conftest.obj
3220 if { { ac_try="$ac_compile"
3221 case "(($ac_try" in
3222 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3223 *) ac_try_echo=$ac_try;;
3224 esac
3225 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3226 $as_echo "$ac_try_echo"; } >&5
3227 (eval "$ac_compile") 2>&5
3228 ac_status=$?
3229 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3230 test $ac_status = 0; }; then :
3231 for ac_file in conftest.o conftest.obj conftest.*; do
3232 test -f "$ac_file" || continue;
3233 case $ac_file in
3234 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3235 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3236 break;;
3237 esac
3238 done
3239 else
3240 $as_echo "$as_me: failed program was:" >&5
3241 sed 's/^/| /' conftest.$ac_ext >&5
3242
3243 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3244 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3245 as_fn_error $? "cannot compute suffix of object files: cannot compile
3246 See \`config.log' for more details" "$LINENO" 5 ; }
3247 fi
3248 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3249 fi
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3251 $as_echo "$ac_cv_objext" >&6; }
3252 OBJEXT=$ac_cv_objext
3253 ac_objext=$OBJEXT
3254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3255 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3256 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3257 $as_echo_n "(cached) " >&6
3258 else
3259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3260 /* end confdefs.h. */
3261
3262 int
3263 main ()
3264 {
3265 #ifndef __GNUC__
3266 choke me
3267 #endif
3268
3269 ;
3270 return 0;
3271 }
3272 _ACEOF
3273 if ac_fn_c_try_compile "$LINENO"; then :
3274 ac_compiler_gnu=yes
3275 else
3276 ac_compiler_gnu=no
3277 fi
3278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3279 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3280
3281 fi
3282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3283 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3284 if test $ac_compiler_gnu = yes; then
3285 GCC=yes
3286 else
3287 GCC=
3288 fi
3289 ac_test_CFLAGS=${CFLAGS+set}
3290 ac_save_CFLAGS=$CFLAGS
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3292 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3293 if test "${ac_cv_prog_cc_g+set}" = set; then :
3294 $as_echo_n "(cached) " >&6
3295 else
3296 ac_save_c_werror_flag=$ac_c_werror_flag
3297 ac_c_werror_flag=yes
3298 ac_cv_prog_cc_g=no
3299 CFLAGS="-g"
3300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3301 /* end confdefs.h. */
3302
3303 int
3304 main ()
3305 {
3306
3307 ;
3308 return 0;
3309 }
3310 _ACEOF
3311 if ac_fn_c_try_compile "$LINENO"; then :
3312 ac_cv_prog_cc_g=yes
3313 else
3314 CFLAGS=""
3315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3316 /* end confdefs.h. */
3317
3318 int
3319 main ()
3320 {
3321
3322 ;
3323 return 0;
3324 }
3325 _ACEOF
3326 if ac_fn_c_try_compile "$LINENO"; then :
3327
3328 else
3329 ac_c_werror_flag=$ac_save_c_werror_flag
3330 CFLAGS="-g"
3331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3332 /* end confdefs.h. */
3333
3334 int
3335 main ()
3336 {
3337
3338 ;
3339 return 0;
3340 }
3341 _ACEOF
3342 if ac_fn_c_try_compile "$LINENO"; then :
3343 ac_cv_prog_cc_g=yes
3344 fi
3345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3346 fi
3347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3348 fi
3349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3350 ac_c_werror_flag=$ac_save_c_werror_flag
3351 fi
3352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3353 $as_echo "$ac_cv_prog_cc_g" >&6; }
3354 if test "$ac_test_CFLAGS" = set; then
3355 CFLAGS=$ac_save_CFLAGS
3356 elif test $ac_cv_prog_cc_g = yes; then
3357 if test "$GCC" = yes; then
3358 CFLAGS="-g -O2"
3359 else
3360 CFLAGS="-g"
3361 fi
3362 else
3363 if test "$GCC" = yes; then
3364 CFLAGS="-O2"
3365 else
3366 CFLAGS=
3367 fi
3368 fi
3369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3370 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3371 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3372 $as_echo_n "(cached) " >&6
3373 else
3374 ac_cv_prog_cc_c89=no
3375 ac_save_CC=$CC
3376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3377 /* end confdefs.h. */
3378 #include <stdarg.h>
3379 #include <stdio.h>
3380 #include <sys/types.h>
3381 #include <sys/stat.h>
3382 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3383 struct buf { int x; };
3384 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3385 static char *e (p, i)
3386 char **p;
3387 int i;
3388 {
3389 return p[i];
3390 }
3391 static char *f (char * (*g) (char **, int), char **p, ...)
3392 {
3393 char *s;
3394 va_list v;
3395 va_start (v,p);
3396 s = g (p, va_arg (v,int));
3397 va_end (v);
3398 return s;
3399 }
3400
3401 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3402 function prototypes and stuff, but not '\xHH' hex character constants.
3403 These don't provoke an error unfortunately, instead are silently treated
3404 as 'x'. The following induces an error, until -std is added to get
3405 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3406 array size at least. It's necessary to write '\x00'==0 to get something
3407 that's true only with -std. */
3408 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3409
3410 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3411 inside strings and character constants. */
3412 #define FOO(x) 'x'
3413 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3414
3415 int test (int i, double x);
3416 struct s1 {int (*f) (int a);};
3417 struct s2 {int (*f) (double a);};
3418 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3419 int argc;
3420 char **argv;
3421 int
3422 main ()
3423 {
3424 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3425 ;
3426 return 0;
3427 }
3428 _ACEOF
3429 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3430 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3431 do
3432 CC="$ac_save_CC $ac_arg"
3433 if ac_fn_c_try_compile "$LINENO"; then :
3434 ac_cv_prog_cc_c89=$ac_arg
3435 fi
3436 rm -f core conftest.err conftest.$ac_objext
3437 test "x$ac_cv_prog_cc_c89" != "xno" && break
3438 done
3439 rm -f conftest.$ac_ext
3440 CC=$ac_save_CC
3441
3442 fi
3443 # AC_CACHE_VAL
3444 case "x$ac_cv_prog_cc_c89" in
3445 x)
3446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3447 $as_echo "none needed" >&6; } ;;
3448 xno)
3449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3450 $as_echo "unsupported" >&6; } ;;
3451 *)
3452 CC="$CC $ac_cv_prog_cc_c89"
3453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3454 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3455 esac
3456 if test "x$ac_cv_prog_cc_c89" != xno; then :
3457
3458 fi
3459
3460 ac_ext=c
3461 ac_cpp='$CPP $CPPFLAGS'
3462 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3463 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3464 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3465
3466 ac_aux_dir=
3467 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3468 if test -f "$ac_dir/install-sh"; then
3469 ac_aux_dir=$ac_dir
3470 ac_install_sh="$ac_aux_dir/install-sh -c"
3471 break
3472 elif test -f "$ac_dir/install.sh"; then
3473 ac_aux_dir=$ac_dir
3474 ac_install_sh="$ac_aux_dir/install.sh -c"
3475 break
3476 elif test -f "$ac_dir/shtool"; then
3477 ac_aux_dir=$ac_dir
3478 ac_install_sh="$ac_aux_dir/shtool install -c"
3479 break
3480 fi
3481 done
3482 if test -z "$ac_aux_dir"; then
3483 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3484 fi
3485
3486 # These three variables are undocumented and unsupported,
3487 # and are intended to be withdrawn in a future Autoconf release.
3488 # They can cause serious problems if a builder's source tree is in a directory
3489 # whose full name contains unusual characters.
3490 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3491 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3492 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3493
3494
3495 # Find a good install program. We prefer a C program (faster),
3496 # so one script is as good as another. But avoid the broken or
3497 # incompatible versions:
3498 # SysV /etc/install, /usr/sbin/install
3499 # SunOS /usr/etc/install
3500 # IRIX /sbin/install
3501 # AIX /bin/install
3502 # AmigaOS /C/install, which installs bootblocks on floppy discs
3503 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3504 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3505 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3506 # OS/2's system install, which has a completely different semantic
3507 # ./install, which can be erroneously created by make from ./install.sh.
3508 # Reject install programs that cannot install multiple files.
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3510 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3511 if test -z "$INSTALL"; then
3512 if test "${ac_cv_path_install+set}" = set; then :
3513 $as_echo_n "(cached) " >&6
3514 else
3515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3516 for as_dir in $PATH
3517 do
3518 IFS=$as_save_IFS
3519 test -z "$as_dir" && as_dir=.
3520 # Account for people who put trailing slashes in PATH elements.
3521 case $as_dir/ in #((
3522 ./ | .// | /[cC]/* | \
3523 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3524 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3525 /usr/ucb/* ) ;;
3526 *)
3527 # OSF1 and SCO ODT 3.0 have their own names for install.
3528 # Don't use installbsd from OSF since it installs stuff as root
3529 # by default.
3530 for ac_prog in ginstall scoinst install; do
3531 for ac_exec_ext in '' $ac_executable_extensions; do
3532 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3533 if test $ac_prog = install &&
3534 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3535 # AIX install. It has an incompatible calling convention.
3536 :
3537 elif test $ac_prog = install &&
3538 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3539 # program-specific install script used by HP pwplus--don't use.
3540 :
3541 else
3542 rm -rf conftest.one conftest.two conftest.dir
3543 echo one > conftest.one
3544 echo two > conftest.two
3545 mkdir conftest.dir
3546 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3547 test -s conftest.one && test -s conftest.two &&
3548 test -s conftest.dir/conftest.one &&
3549 test -s conftest.dir/conftest.two
3550 then
3551 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3552 break 3
3553 fi
3554 fi
3555 fi
3556 done
3557 done
3558 ;;
3559 esac
3560
3561 done
3562 IFS=$as_save_IFS
3563
3564 rm -rf conftest.one conftest.two conftest.dir
3565
3566 fi
3567 if test "${ac_cv_path_install+set}" = set; then
3568 INSTALL=$ac_cv_path_install
3569 else
3570 # As a last resort, use the slow shell script. Don't cache a
3571 # value for INSTALL within a source directory, because that will
3572 # break other packages using the cache if that directory is
3573 # removed, or if the value is a relative name.
3574 INSTALL=$ac_install_sh
3575 fi
3576 fi
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3578 $as_echo "$INSTALL" >&6; }
3579
3580 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3581 # It thinks the first close brace ends the variable substitution.
3582 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3583
3584 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3585
3586 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3587
3588
3589
3590 ac_ext=c
3591 ac_cpp='$CPP $CPPFLAGS'
3592 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3593 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3594 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3596 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3597 # On Suns, sometimes $CPP names a directory.
3598 if test -n "$CPP" && test -d "$CPP"; then
3599 CPP=
3600 fi
3601 if test -z "$CPP"; then
3602 if test "${ac_cv_prog_CPP+set}" = set; then :
3603 $as_echo_n "(cached) " >&6
3604 else
3605 # Double quotes because CPP needs to be expanded
3606 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3607 do
3608 ac_preproc_ok=false
3609 for ac_c_preproc_warn_flag in '' yes
3610 do
3611 # Use a header file that comes with gcc, so configuring glibc
3612 # with a fresh cross-compiler works.
3613 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3614 # <limits.h> exists even on freestanding compilers.
3615 # On the NeXT, cc -E runs the code through the compiler's parser,
3616 # not just through cpp. "Syntax error" is here to catch this case.
3617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3618 /* end confdefs.h. */
3619 #ifdef __STDC__
3620 # include <limits.h>
3621 #else
3622 # include <assert.h>
3623 #endif
3624 Syntax error
3625 _ACEOF
3626 if ac_fn_c_try_cpp "$LINENO"; then :
3627
3628 else
3629 # Broken: fails on valid input.
3630 continue
3631 fi
3632 rm -f conftest.err conftest.i conftest.$ac_ext
3633
3634 # OK, works on sane cases. Now check whether nonexistent headers
3635 # can be detected and how.
3636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3637 /* end confdefs.h. */
3638 #include <ac_nonexistent.h>
3639 _ACEOF
3640 if ac_fn_c_try_cpp "$LINENO"; then :
3641 # Broken: success on invalid input.
3642 continue
3643 else
3644 # Passes both tests.
3645 ac_preproc_ok=:
3646 break
3647 fi
3648 rm -f conftest.err conftest.i conftest.$ac_ext
3649
3650 done
3651 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3652 rm -f conftest.i conftest.err conftest.$ac_ext
3653 if $ac_preproc_ok; then :
3654 break
3655 fi
3656
3657 done
3658 ac_cv_prog_CPP=$CPP
3659
3660 fi
3661 CPP=$ac_cv_prog_CPP
3662 else
3663 ac_cv_prog_CPP=$CPP
3664 fi
3665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3666 $as_echo "$CPP" >&6; }
3667 ac_preproc_ok=false
3668 for ac_c_preproc_warn_flag in '' yes
3669 do
3670 # Use a header file that comes with gcc, so configuring glibc
3671 # with a fresh cross-compiler works.
3672 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3673 # <limits.h> exists even on freestanding compilers.
3674 # On the NeXT, cc -E runs the code through the compiler's parser,
3675 # not just through cpp. "Syntax error" is here to catch this case.
3676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3677 /* end confdefs.h. */
3678 #ifdef __STDC__
3679 # include <limits.h>
3680 #else
3681 # include <assert.h>
3682 #endif
3683 Syntax error
3684 _ACEOF
3685 if ac_fn_c_try_cpp "$LINENO"; then :
3686
3687 else
3688 # Broken: fails on valid input.
3689 continue
3690 fi
3691 rm -f conftest.err conftest.i conftest.$ac_ext
3692
3693 # OK, works on sane cases. Now check whether nonexistent headers
3694 # can be detected and how.
3695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3696 /* end confdefs.h. */
3697 #include <ac_nonexistent.h>
3698 _ACEOF
3699 if ac_fn_c_try_cpp "$LINENO"; then :
3700 # Broken: success on invalid input.
3701 continue
3702 else
3703 # Passes both tests.
3704 ac_preproc_ok=:
3705 break
3706 fi
3707 rm -f conftest.err conftest.i conftest.$ac_ext
3708
3709 done
3710 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3711 rm -f conftest.i conftest.err conftest.$ac_ext
3712 if $ac_preproc_ok; then :
3713
3714 else
3715 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3716 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3717 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3718 See \`config.log' for more details" "$LINENO" 5 ; }
3719 fi
3720
3721 ac_ext=c
3722 ac_cpp='$CPP $CPPFLAGS'
3723 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3724 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3725 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3726
3727
3728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3729 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3730 if test "${ac_cv_path_GREP+set}" = set; then :
3731 $as_echo_n "(cached) " >&6
3732 else
3733 if test -z "$GREP"; then
3734 ac_path_GREP_found=false
3735 # Loop through the user's path and test for each of PROGNAME-LIST
3736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3737 for as_dir in $PATH$PATH_SEPARATOR/u