projects / deliverable / binutils-gdb.git / blob
? search:


41423d9557b6af82364bd111e0e38bd6fc033f9d
[deliverable/binutils-gdb.git] / sim / igen / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
4 #
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7 # Foundation, Inc.
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
80
81
82 # IFS
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
87 IFS=" "" $as_nl"
88
89 # Find who we are. Look in the path if we contain no directory separator.
90 case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93 for as_dir in $PATH
94 do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99 IFS=$as_save_IFS
100
101 ;;
102 esac
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
106 as_myself=$0
107 fi
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111 fi
112
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120 done
121 PS1='$ '
122 PS2='> '
123 PS4='+ '
124
125 # NLS nuisances.
126 LC_ALL=C
127 export LC_ALL
128 LANGUAGE=C
129 export LANGUAGE
130
131 # CDPATH.
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142 else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148 esac
149 fi
150 "
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
156
157 exitcode=0
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164 else
165 exitcode=1; echo positional parameters were not saved.
166 fi
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
174 as_have_required=yes
175 else
176 as_have_required=no
177 fi
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
179
180 else
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182 as_found=false
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
184 do
185 IFS=$as_save_IFS
186 test -z "$as_dir" && as_dir=.
187 as_found=:
188 case $as_dir in #(
189 /*)
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 break 2
198 fi
199 fi
200 done;;
201 esac
202 as_found=false
203 done
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
207 fi; }
208 IFS=$as_save_IFS
209
210
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
215 BASH_ENV=/dev/null
216 ENV=/dev/null
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
218 export CONFIG_SHELL
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
220 fi
221
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
228 else
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
233 fi
234 exit 1
235 fi
236 fi
237 fi
238 SHELL=${CONFIG_SHELL-/bin/sh}
239 export SHELL
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
243
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
247 # as_fn_unset VAR
248 # ---------------
249 # Portably unset VAR.
250 as_fn_unset ()
251 {
252 { eval $1=; unset $1;}
253 }
254 as_unset=as_fn_unset
255
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
259 as_fn_set_status ()
260 {
261 return $1
262 } # as_fn_set_status
263
264 # as_fn_exit STATUS
265 # -----------------
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
267 as_fn_exit ()
268 {
269 set +e
270 as_fn_set_status $1
271 exit $1
272 } # as_fn_exit
273
274 # as_fn_mkdir_p
275 # -------------
276 # Create "$as_dir" as a directory, including parents if necessary.
277 as_fn_mkdir_p ()
278 {
279
280 case $as_dir in #(
281 -*) as_dir=./$as_dir;;
282 esac
283 test -d "$as_dir" || eval $as_mkdir_p || {
284 as_dirs=
285 while :; do
286 case $as_dir in #(
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
288 *) as_qdir=$as_dir;;
289 esac
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
298 s//\1/
299 q
300 }
301 /^X\(\/\/\)[^/].*/{
302 s//\1/
303 q
304 }
305 /^X\(\/\/\)$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\).*/{
310 s//\1/
311 q
312 }
313 s/.*/./; q'`
314 test -d "$as_dir" && break
315 done
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
318
319
320 } # as_fn_mkdir_p
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
326 # implementations.
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
329 {
330 eval $1+=\$2
331 }'
332 else
333 as_fn_append ()
334 {
335 eval $1=\$$1\$2
336 }
337 fi # as_fn_append
338
339 # as_fn_arith ARG...
340 # ------------------
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
345 eval 'as_fn_arith ()
346 {
347 as_val=$(( $* ))
348 }'
349 else
350 as_fn_arith ()
351 {
352 as_val=`expr "$@" || test $? -eq 1`
353 }
354 fi # as_fn_arith
355
356
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
362 as_fn_error ()
363 {
364 as_status=$?; test $as_status -eq 0 && as_status=1
365 if test "$3"; then
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
368 fi
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
371 } # as_fn_error
372
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
375 as_expr=expr
376 else
377 as_expr=false
378 fi
379
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
381 as_basename=basename
382 else
383 as_basename=false
384 fi
385
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388 else
389 as_dirname=false
390 fi
391
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
396 $as_echo X/"$0" |
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
398 s//\1/
399 q
400 }
401 /^X\/\(\/\/\)$/{
402 s//\1/
403 q
404 }
405 /^X\/\(\/\).*/{
406 s//\1/
407 q
408 }
409 s/.*/./; q'`
410
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
417
418
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
424 sed -n '
425 p
426 /[$]LINENO/=
427 ' <$as_myself |
428 sed '
429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
433 N
434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
436 t loop
437 s/-\n.*//
438 ' >$as_me.lineno &&
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
441
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
445 . "./$as_me.lineno"
446 # Exit status is that of the last command.
447 exit
448 }
449
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
452 -n*)
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
455 xy) ECHO_C='\c';;
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
457 ECHO_T=' ';;
458 esac;;
459 *)
460 ECHO_N='-n';;
461 esac
462
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
466 else
467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
469 fi
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
472 as_ln_s='ln -s'
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
478 as_ln_s='cp -p'
479 elif ln conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s=ln
481 else
482 as_ln_s='cp -p'
483 fi
484 else
485 as_ln_s='cp -p'
486 fi
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
489
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
492 else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495 fi
496
497 if test -x / >/dev/null 2>&1; then
498 as_test_x='test -x'
499 else
500 if ls -dL / >/dev/null 2>&1; then
501 as_ls_L_option=L
502 else
503 as_ls_L_option=
504 fi
505 as_test_x='
506 eval sh -c '\''
507 if test -d "$1"; then
508 test -d "$1/.";
509 else
510 case $1 in #(
511 -*)set "./$1";;
512 esac;
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
515 '\'' sh
516 '
517 fi
518 as_executable_p=$as_test_x
519
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
525
526
527 exec 7<&0 </dev/null 6>&1
528
529 # Name of the host.
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
533
534 #
535 # Initializations.
536 #
537 ac_default_prefix=/usr/local
538 ac_clean_files=
539 ac_config_libobj_dir=.
540 LIBOBJS=
541 cross_compiling=no
542 subdirs=
543 MFLAGS=
544 MAKEFLAGS=
545
546 # Identity of this package.
547 PACKAGE_NAME=
548 PACKAGE_TARNAME=
549 PACKAGE_VERSION=
550 PACKAGE_STRING=
551 PACKAGE_BUGREPORT=
552 PACKAGE_URL=
553
554 ac_unique_file="table.h"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
557 #include <stdio.h>
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
560 #endif
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
563 #endif
564 #ifdef STDC_HEADERS
565 # include <stdlib.h>
566 # include <stddef.h>
567 #else
568 # ifdef HAVE_STDLIB_H
569 # include <stdlib.h>
570 # endif
571 #endif
572 #ifdef HAVE_STRING_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
574 # include <memory.h>
575 # endif
576 # include <string.h>
577 #endif
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
580 #endif
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
583 #endif
584 #ifdef HAVE_STDINT_H
585 # include <stdint.h>
586 #endif
587 #ifdef HAVE_UNISTD_H
588 # include <unistd.h>
589 #endif"
590
591 ac_subst_vars='LTLIBOBJS
592 LIBOBJS
593 RANLIB
594 AR
595 LIBIBERTY_LIB
596 RANLIB_FOR_BUILD
597 CFLAGS_FOR_BUILD
598 CC_FOR_BUILD
599 AR_FLAGS_FOR_BUILD
600 AR_FOR_BUILD
601 EGREP
602 GREP
603 CPP
604 target_os
605 target_vendor
606 target_cpu
607 target
608 host_os
609 host_vendor
610 host_cpu
611 host
612 build_os
613 build_vendor
614 build_cpu
615 build
616 OBJEXT
617 EXEEXT
618 ac_ct_CC
619 CPPFLAGS
620 LDFLAGS
621 CFLAGS
622 CC
623 INSTALL_DATA
624 INSTALL_SCRIPT
625 INSTALL_PROGRAM
626 WERROR_CFLAGS
627 WARN_CFLAGS
628 sim_reserved_bits
629 sim_inline
630 sim_hw
631 sim_hw_objs
632 sim_hw_cflags
633 sim_default_model
634 sim_scache
635 sim_float
636 sim_endian
637 sim_bitsize
638 sim_alignment
639 target_alias
640 host_alias
641 build_alias
642 LIBS
643 ECHO_T
644 ECHO_N
645 ECHO_C
646 DEFS
647 mandir
648 localedir
649 libdir
650 psdir
651 pdfdir
652 dvidir
653 htmldir
654 infodir
655 docdir
656 oldincludedir
657 includedir
658 localstatedir
659 sharedstatedir
660 sysconfdir
661 datadir
662 datarootdir
663 libexecdir
664 sbindir
665 bindir
666 program_transform_name
667 prefix
668 exec_prefix
669 PACKAGE_URL
670 PACKAGE_BUGREPORT
671 PACKAGE_STRING
672 PACKAGE_VERSION
673 PACKAGE_TARNAME
674 PACKAGE_NAME
675 PATH_SEPARATOR
676 SHELL'
677 ac_subst_files=''
678 ac_user_opts='
679 enable_option_checking
680 enable_werror
681 enable_build_warnings
682 enable_sim_build_warnings
683 '
684 ac_precious_vars='build_alias
685 host_alias
686 target_alias
687 CC
688 CFLAGS
689 LDFLAGS
690 LIBS
691 CPPFLAGS
692 CPP'
693
694
695 # Initialize some variables set by options.
696 ac_init_help=
697 ac_init_version=false
698 ac_unrecognized_opts=
699 ac_unrecognized_sep=
700 # The variables have the same names as the options, with
701 # dashes changed to underlines.
702 cache_file=/dev/null
703 exec_prefix=NONE
704 no_create=
705 no_recursion=
706 prefix=NONE
707 program_prefix=NONE
708 program_suffix=NONE
709 program_transform_name=s,x,x,
710 silent=
711 site=
712 srcdir=
713 verbose=
714 x_includes=NONE
715 x_libraries=NONE
716
717 # Installation directory options.
718 # These are left unexpanded so users can "make install exec_prefix=/foo"
719 # and all the variables that are supposed to be based on exec_prefix
720 # by default will actually change.
721 # Use braces instead of parens because sh, perl, etc. also accept them.
722 # (The list follows the same order as the GNU Coding Standards.)
723 bindir='${exec_prefix}/bin'
724 sbindir='${exec_prefix}/sbin'
725 libexecdir='${exec_prefix}/libexec'
726 datarootdir='${prefix}/share'
727 datadir='${datarootdir}'
728 sysconfdir='${prefix}/etc'
729 sharedstatedir='${prefix}/com'
730 localstatedir='${prefix}/var'
731 includedir='${prefix}/include'
732 oldincludedir='/usr/include'
733 docdir='${datarootdir}/doc/${PACKAGE}'
734 infodir='${datarootdir}/info'
735 htmldir='${docdir}'
736 dvidir='${docdir}'
737 pdfdir='${docdir}'
738 psdir='${docdir}'
739 libdir='${exec_prefix}/lib'
740 localedir='${datarootdir}/locale'
741 mandir='${datarootdir}/man'
742
743 ac_prev=
744 ac_dashdash=
745 for ac_option
746 do
747 # If the previous option needs an argument, assign it.
748 if test -n "$ac_prev"; then
749 eval $ac_prev=\$ac_option
750 ac_prev=
751 continue
752 fi
753
754 case $ac_option in
755 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
756 *) ac_optarg=yes ;;
757 esac
758
759 # Accept the important Cygnus configure options, so we can diagnose typos.
760
761 case $ac_dashdash$ac_option in
762 --)
763 ac_dashdash=yes ;;
764
765 -bindir | --bindir | --bindi | --bind | --bin | --bi)
766 ac_prev=bindir ;;
767 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
768 bindir=$ac_optarg ;;
769
770 -build | --build | --buil | --bui | --bu)
771 ac_prev=build_alias ;;
772 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
773 build_alias=$ac_optarg ;;
774
775 -cache-file | --cache-file | --cache-fil | --cache-fi \
776 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
777 ac_prev=cache_file ;;
778 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
779 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
780 cache_file=$ac_optarg ;;
781
782 --config-cache | -C)
783 cache_file=config.cache ;;
784
785 -datadir | --datadir | --datadi | --datad)
786 ac_prev=datadir ;;
787 -datadir=* | --datadir=* | --datadi=* | --datad=*)
788 datadir=$ac_optarg ;;
789
790 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
791 | --dataroo | --dataro | --datar)
792 ac_prev=datarootdir ;;
793 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
794 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
795 datarootdir=$ac_optarg ;;
796
797 -disable-* | --disable-*)
798 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
799 # Reject names that are not valid shell variable names.
800 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
801 as_fn_error "invalid feature name: $ac_useropt"
802 ac_useropt_orig=$ac_useropt
803 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
804 case $ac_user_opts in
805 *"
806 "enable_$ac_useropt"
807 "*) ;;
808 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
809 ac_unrecognized_sep=', ';;
810 esac
811 eval enable_$ac_useropt=no ;;
812
813 -docdir | --docdir | --docdi | --doc | --do)
814 ac_prev=docdir ;;
815 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
816 docdir=$ac_optarg ;;
817
818 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
819 ac_prev=dvidir ;;
820 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
821 dvidir=$ac_optarg ;;
822
823 -enable-* | --enable-*)
824 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
825 # Reject names that are not valid shell variable names.
826 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
827 as_fn_error "invalid feature name: $ac_useropt"
828 ac_useropt_orig=$ac_useropt
829 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
830 case $ac_user_opts in
831 *"
832 "enable_$ac_useropt"
833 "*) ;;
834 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
835 ac_unrecognized_sep=', ';;
836 esac
837 eval enable_$ac_useropt=\$ac_optarg ;;
838
839 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
840 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
841 | --exec | --exe | --ex)
842 ac_prev=exec_prefix ;;
843 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
844 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
845 | --exec=* | --exe=* | --ex=*)
846 exec_prefix=$ac_optarg ;;
847
848 -gas | --gas | --ga | --g)
849 # Obsolete; use --with-gas.
850 with_gas=yes ;;
851
852 -help | --help | --hel | --he | -h)
853 ac_init_help=long ;;
854 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
855 ac_init_help=recursive ;;
856 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
857 ac_init_help=short ;;
858
859 -host | --host | --hos | --ho)
860 ac_prev=host_alias ;;
861 -host=* | --host=* | --hos=* | --ho=*)
862 host_alias=$ac_optarg ;;
863
864 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
865 ac_prev=htmldir ;;
866 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
867 | --ht=*)
868 htmldir=$ac_optarg ;;
869
870 -includedir | --includedir | --includedi | --included | --include \
871 | --includ | --inclu | --incl | --inc)
872 ac_prev=includedir ;;
873 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
874 | --includ=* | --inclu=* | --incl=* | --inc=*)
875 includedir=$ac_optarg ;;
876
877 -infodir | --infodir | --infodi | --infod | --info | --inf)
878 ac_prev=infodir ;;
879 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
880 infodir=$ac_optarg ;;
881
882 -libdir | --libdir | --libdi | --libd)
883 ac_prev=libdir ;;
884 -libdir=* | --libdir=* | --libdi=* | --libd=*)
885 libdir=$ac_optarg ;;
886
887 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
888 | --libexe | --libex | --libe)
889 ac_prev=libexecdir ;;
890 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
891 | --libexe=* | --libex=* | --libe=*)
892 libexecdir=$ac_optarg ;;
893
894 -localedir | --localedir | --localedi | --localed | --locale)
895 ac_prev=localedir ;;
896 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
897 localedir=$ac_optarg ;;
898
899 -localstatedir | --localstatedir | --localstatedi | --localstated \
900 | --localstate | --localstat | --localsta | --localst | --locals)
901 ac_prev=localstatedir ;;
902 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
903 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
904 localstatedir=$ac_optarg ;;
905
906 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
907 ac_prev=mandir ;;
908 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
909 mandir=$ac_optarg ;;
910
911 -nfp | --nfp | --nf)
912 # Obsolete; use --without-fp.
913 with_fp=no ;;
914
915 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
916 | --no-cr | --no-c | -n)
917 no_create=yes ;;
918
919 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
920 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
921 no_recursion=yes ;;
922
923 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
924 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
925 | --oldin | --oldi | --old | --ol | --o)
926 ac_prev=oldincludedir ;;
927 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
928 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
929 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
930 oldincludedir=$ac_optarg ;;
931
932 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
933 ac_prev=prefix ;;
934 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
935 prefix=$ac_optarg ;;
936
937 -program-prefix | --program-prefix | --program-prefi | --program-pref \
938 | --program-pre | --program-pr | --program-p)
939 ac_prev=program_prefix ;;
940 -program-prefix=* | --program-prefix=* | --program-prefi=* \
941 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
942 program_prefix=$ac_optarg ;;
943
944 -program-suffix | --program-suffix | --program-suffi | --program-suff \
945 | --program-suf | --program-su | --program-s)
946 ac_prev=program_suffix ;;
947 -program-suffix=* | --program-suffix=* | --program-suffi=* \
948 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
949 program_suffix=$ac_optarg ;;
950
951 -program-transform-name | --program-transform-name \
952 | --program-transform-nam | --program-transform-na \
953 | --program-transform-n | --program-transform- \
954 | --program-transform | --program-transfor \
955 | --program-transfo | --program-transf \
956 | --program-trans | --program-tran \
957 | --progr-tra | --program-tr | --program-t)
958 ac_prev=program_transform_name ;;
959 -program-transform-name=* | --program-transform-name=* \
960 | --program-transform-nam=* | --program-transform-na=* \
961 | --program-transform-n=* | --program-transform-=* \
962 | --program-transform=* | --program-transfor=* \
963 | --program-transfo=* | --program-transf=* \
964 | --program-trans=* | --program-tran=* \
965 | --progr-tra=* | --program-tr=* | --program-t=*)
966 program_transform_name=$ac_optarg ;;
967
968 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
969 ac_prev=pdfdir ;;
970 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
971 pdfdir=$ac_optarg ;;
972
973 -psdir | --psdir | --psdi | --psd | --ps)
974 ac_prev=psdir ;;
975 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
976 psdir=$ac_optarg ;;
977
978 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
979 | -silent | --silent | --silen | --sile | --sil)
980 silent=yes ;;
981
982 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
983 ac_prev=sbindir ;;
984 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
985 | --sbi=* | --sb=*)
986 sbindir=$ac_optarg ;;
987
988 -sharedstatedir | --sharedstatedir | --sharedstatedi \
989 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
990 | --sharedst | --shareds | --shared | --share | --shar \
991 | --sha | --sh)
992 ac_prev=sharedstatedir ;;
993 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
994 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
995 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
996 | --sha=* | --sh=*)
997 sharedstatedir=$ac_optarg ;;
998
999 -site | --site | --sit)
1000 ac_prev=site ;;
1001 -site=* | --site=* | --sit=*)
1002 site=$ac_optarg ;;
1003
1004 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1005 ac_prev=srcdir ;;
1006 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1007 srcdir=$ac_optarg ;;
1008
1009 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1010 | --syscon | --sysco | --sysc | --sys | --sy)
1011 ac_prev=sysconfdir ;;
1012 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1013 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1014 sysconfdir=$ac_optarg ;;
1015
1016 -target | --target | --targe | --targ | --tar | --ta | --t)
1017 ac_prev=target_alias ;;
1018 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1019 target_alias=$ac_optarg ;;
1020
1021 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1022 verbose=yes ;;
1023
1024 -version | --version | --versio | --versi | --vers | -V)
1025 ac_init_version=: ;;
1026
1027 -with-* | --with-*)
1028 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1029 # Reject names that are not valid shell variable names.
1030 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1031 as_fn_error "invalid package name: $ac_useropt"
1032 ac_useropt_orig=$ac_useropt
1033 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1034 case $ac_user_opts in
1035 *"
1036 "with_$ac_useropt"
1037 "*) ;;
1038 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1039 ac_unrecognized_sep=', ';;
1040 esac
1041 eval with_$ac_useropt=\$ac_optarg ;;
1042
1043 -without-* | --without-*)
1044 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1045 # Reject names that are not valid shell variable names.
1046 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047 as_fn_error "invalid package name: $ac_useropt"
1048 ac_useropt_orig=$ac_useropt
1049 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1050 case $ac_user_opts in
1051 *"
1052 "with_$ac_useropt"
1053 "*) ;;
1054 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1055 ac_unrecognized_sep=', ';;
1056 esac
1057 eval with_$ac_useropt=no ;;
1058
1059 --x)
1060 # Obsolete; use --with-x.
1061 with_x=yes ;;
1062
1063 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1064 | --x-incl | --x-inc | --x-in | --x-i)
1065 ac_prev=x_includes ;;
1066 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1067 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1068 x_includes=$ac_optarg ;;
1069
1070 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1071 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1072 ac_prev=x_libraries ;;
1073 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1074 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1075 x_libraries=$ac_optarg ;;
1076
1077 -*) as_fn_error "unrecognized option: \`$ac_option'
1078 Try \`$0 --help' for more information."
1079 ;;
1080
1081 *=*)
1082 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1083 # Reject names that are not valid shell variable names.
1084 case $ac_envvar in #(
1085 '' | [0-9]* | *[!_$as_cr_alnum]* )
1086 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1087 esac
1088 eval $ac_envvar=\$ac_optarg
1089 export $ac_envvar ;;
1090
1091 *)
1092 # FIXME: should be removed in autoconf 3.0.
1093 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1094 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1095 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1096 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1097 ;;
1098
1099 esac
1100 done
1101
1102 if test -n "$ac_prev"; then
1103 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1104 as_fn_error "missing argument to $ac_option"
1105 fi
1106
1107 if test -n "$ac_unrecognized_opts"; then
1108 case $enable_option_checking in
1109 no) ;;
1110 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1111 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1112 esac
1113 fi
1114
1115 # Check all directory arguments for consistency.
1116 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1117 datadir sysconfdir sharedstatedir localstatedir includedir \
1118 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1119 libdir localedir mandir
1120 do
1121 eval ac_val=\$$ac_var
1122 # Remove trailing slashes.
1123 case $ac_val in
1124 */ )
1125 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1126 eval $ac_var=\$ac_val;;
1127 esac
1128 # Be sure to have absolute directory names.
1129 case $ac_val in
1130 [\\/$]* | ?:[\\/]* ) continue;;
1131 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1132 esac
1133 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1134 done
1135
1136 # There might be people who depend on the old broken behavior: `$host'
1137 # used to hold the argument of --host etc.
1138 # FIXME: To remove some day.
1139 build=$build_alias
1140 host=$host_alias
1141 target=$target_alias
1142
1143 # FIXME: To remove some day.
1144 if test "x$host_alias" != x; then
1145 if test "x$build_alias" = x; then
1146 cross_compiling=maybe
1147 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1148 If a cross compiler is detected then cross compile mode will be used." >&2
1149 elif test "x$build_alias" != "x$host_alias"; then
1150 cross_compiling=yes
1151 fi
1152 fi
1153
1154 ac_tool_prefix=
1155 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1156
1157 test "$silent" = yes && exec 6>/dev/null
1158
1159
1160 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1161 ac_ls_di=`ls -di .` &&
1162 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1163 as_fn_error "working directory cannot be determined"
1164 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1165 as_fn_error "pwd does not report name of working directory"
1166
1167
1168 # Find the source files, if location was not specified.
1169 if test -z "$srcdir"; then
1170 ac_srcdir_defaulted=yes
1171 # Try the directory containing this script, then the parent directory.
1172 ac_confdir=`$as_dirname -- "$as_myself" ||
1173 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1174 X"$as_myself" : 'X\(//\)[^/]' \| \
1175 X"$as_myself" : 'X\(//\)$' \| \
1176 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1177 $as_echo X"$as_myself" |
1178 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1179 s//\1/
1180 q
1181 }
1182 /^X\(\/\/\)[^/].*/{
1183 s//\1/
1184 q
1185 }
1186 /^X\(\/\/\)$/{
1187 s//\1/
1188 q
1189 }
1190 /^X\(\/\).*/{
1191 s//\1/
1192 q
1193 }
1194 s/.*/./; q'`
1195 srcdir=$ac_confdir
1196 if test ! -r "$srcdir/$ac_unique_file"; then
1197 srcdir=..
1198 fi
1199 else
1200 ac_srcdir_defaulted=no
1201 fi
1202 if test ! -r "$srcdir/$ac_unique_file"; then
1203 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1204 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1205 fi
1206 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1207 ac_abs_confdir=`(
1208 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1209 pwd)`
1210 # When building in place, set srcdir=.
1211 if test "$ac_abs_confdir" = "$ac_pwd"; then
1212 srcdir=.
1213 fi
1214 # Remove unnecessary trailing slashes from srcdir.
1215 # Double slashes in file names in object file debugging info
1216 # mess up M-x gdb in Emacs.
1217 case $srcdir in
1218 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1219 esac
1220 for ac_var in $ac_precious_vars; do
1221 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1222 eval ac_env_${ac_var}_value=\$${ac_var}
1223 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1224 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1225 done
1226
1227 #
1228 # Report the --help message.
1229 #
1230 if test "$ac_init_help" = "long"; then
1231 # Omit some internal or obsolete options to make the list less imposing.
1232 # This message is too long to be a string in the A/UX 3.1 sh.
1233 cat <<_ACEOF
1234 \`configure' configures this package to adapt to many kinds of systems.
1235
1236 Usage: $0 [OPTION]... [VAR=VALUE]...
1237
1238 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1239 VAR=VALUE. See below for descriptions of some of the useful variables.
1240
1241 Defaults for the options are specified in brackets.
1242
1243 Configuration:
1244 -h, --help display this help and exit
1245 --help=short display options specific to this package
1246 --help=recursive display the short help of all the included packages
1247 -V, --version display version information and exit
1248 -q, --quiet, --silent do not print \`checking...' messages
1249 --cache-file=FILE cache test results in FILE [disabled]
1250 -C, --config-cache alias for \`--cache-file=config.cache'
1251 -n, --no-create do not create output files
1252 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1253
1254 Installation directories:
1255 --prefix=PREFIX install architecture-independent files in PREFIX
1256 [$ac_default_prefix]
1257 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1258 [PREFIX]
1259
1260 By default, \`make install' will install all the files in
1261 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1262 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1263 for instance \`--prefix=\$HOME'.
1264
1265 For better control, use the options below.
1266
1267 Fine tuning of the installation directories:
1268 --bindir=DIR user executables [EPREFIX/bin]
1269 --sbindir=DIR system admin executables [EPREFIX/sbin]
1270 --libexecdir=DIR program executables [EPREFIX/libexec]
1271 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1272 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1273 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1274 --libdir=DIR object code libraries [EPREFIX/lib]
1275 --includedir=DIR C header files [PREFIX/include]
1276 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1277 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1278 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1279 --infodir=DIR info documentation [DATAROOTDIR/info]
1280 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1281 --mandir=DIR man documentation [DATAROOTDIR/man]
1282 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1283 --htmldir=DIR html documentation [DOCDIR]
1284 --dvidir=DIR dvi documentation [DOCDIR]
1285 --pdfdir=DIR pdf documentation [DOCDIR]
1286 --psdir=DIR ps documentation [DOCDIR]
1287 _ACEOF
1288
1289 cat <<\_ACEOF
1290
1291 Program names:
1292 --program-prefix=PREFIX prepend PREFIX to installed program names
1293 --program-suffix=SUFFIX append SUFFIX to installed program names
1294 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1295
1296 System types:
1297 --build=BUILD configure for building on BUILD [guessed]
1298 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1299 --target=TARGET configure for building compilers for TARGET [HOST]
1300 _ACEOF
1301 fi
1302
1303 if test -n "$ac_init_help"; then
1304
1305 cat <<\_ACEOF
1306
1307 Optional Features:
1308 --disable-option-checking ignore unrecognized --enable/--with options
1309 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1310 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1311 --enable-werror treat compile warnings as errors
1312 --enable-build-warnings enable build-time compiler warnings if gcc is used
1313 --enable-sim-build-warnings
1314 enable SIM specific build-time compiler warnings if
1315 gcc is used
1316
1317 Some influential environment variables:
1318 CC C compiler command
1319 CFLAGS C compiler flags
1320 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1321 nonstandard directory <lib dir>
1322 LIBS libraries to pass to the linker, e.g. -l<library>
1323 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1324 you have headers in a nonstandard directory <include dir>
1325 CPP C preprocessor
1326
1327 Use these variables to override the choices made by `configure' or to help
1328 it to find libraries and programs with nonstandard names/locations.
1329
1330 Report bugs to the package provider.
1331 _ACEOF
1332 ac_status=$?
1333 fi
1334
1335 if test "$ac_init_help" = "recursive"; then
1336 # If there are subdirs, report their specific --help.
1337 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1338 test -d "$ac_dir" ||
1339 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1340 continue
1341 ac_builddir=.
1342
1343 case "$ac_dir" in
1344 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1345 *)
1346 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1347 # A ".." for each directory in $ac_dir_suffix.
1348 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1349 case $ac_top_builddir_sub in
1350 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1351 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1352 esac ;;
1353 esac
1354 ac_abs_top_builddir=$ac_pwd
1355 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1356 # for backward compatibility:
1357 ac_top_builddir=$ac_top_build_prefix
1358
1359 case $srcdir in
1360 .) # We are building in place.
1361 ac_srcdir=.
1362 ac_top_srcdir=$ac_top_builddir_sub
1363 ac_abs_top_srcdir=$ac_pwd ;;
1364 [\\/]* | ?:[\\/]* ) # Absolute name.
1365 ac_srcdir=$srcdir$ac_dir_suffix;
1366 ac_top_srcdir=$srcdir
1367 ac_abs_top_srcdir=$srcdir ;;
1368 *) # Relative name.
1369 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1370 ac_top_srcdir=$ac_top_build_prefix$srcdir
1371 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1372 esac
1373 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1374
1375 cd "$ac_dir" || { ac_status=$?; continue; }
1376 # Check for guested configure.
1377 if test -f "$ac_srcdir/configure.gnu"; then
1378 echo &&
1379 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1380 elif test -f "$ac_srcdir/configure"; then
1381 echo &&
1382 $SHELL "$ac_srcdir/configure" --help=recursive
1383 else
1384 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1385 fi || ac_status=$?
1386 cd "$ac_pwd" || { ac_status=$?; break; }
1387 done
1388 fi
1389
1390 test -n "$ac_init_help" && exit $ac_status
1391 if $ac_init_version; then
1392 cat <<\_ACEOF
1393 configure
1394 generated by GNU Autoconf 2.64
1395
1396 Copyright (C) 2009 Free Software Foundation, Inc.
1397 This configure script is free software; the Free Software Foundation
1398 gives unlimited permission to copy, distribute and modify it.
1399 _ACEOF
1400 exit
1401 fi
1402
1403 ## ------------------------ ##
1404 ## Autoconf initialization. ##
1405 ## ------------------------ ##
1406
1407 # ac_fn_c_try_compile LINENO
1408 # --------------------------
1409 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1410 ac_fn_c_try_compile ()
1411 {
1412 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1413 rm -f conftest.$ac_objext
1414 if { { ac_try="$ac_compile"
1415 case "(($ac_try" in
1416 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1417 *) ac_try_echo=$ac_try;;
1418 esac
1419 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1420 $as_echo "$ac_try_echo"; } >&5
1421 (eval "$ac_compile") 2>conftest.err
1422 ac_status=$?
1423 if test -s conftest.err; then
1424 grep -v '^ *+' conftest.err >conftest.er1
1425 cat conftest.er1 >&5
1426 mv -f conftest.er1 conftest.err
1427 fi
1428 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1429 test $ac_status = 0; } && {
1430 test -z "$ac_c_werror_flag" ||
1431 test ! -s conftest.err
1432 } && test -s conftest.$ac_objext; then :
1433 ac_retval=0
1434 else
1435 $as_echo "$as_me: failed program was:" >&5
1436 sed 's/^/| /' conftest.$ac_ext >&5
1437
1438 ac_retval=1
1439 fi
1440 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1441 return $ac_retval
1442
1443 } # ac_fn_c_try_compile
1444
1445 # ac_fn_c_try_cpp LINENO
1446 # ----------------------
1447 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1448 ac_fn_c_try_cpp ()
1449 {
1450 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1451 if { { ac_try="$ac_cpp conftest.$ac_ext"
1452 case "(($ac_try" in
1453 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1454 *) ac_try_echo=$ac_try;;
1455 esac
1456 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1457 $as_echo "$ac_try_echo"; } >&5
1458 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1459 ac_status=$?
1460 if test -s conftest.err; then
1461 grep -v '^ *+' conftest.err >conftest.er1
1462 cat conftest.er1 >&5
1463 mv -f conftest.er1 conftest.err
1464 fi
1465 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1466 test $ac_status = 0; } >/dev/null && {
1467 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1468 test ! -s conftest.err
1469 }; then :
1470 ac_retval=0
1471 else
1472 $as_echo "$as_me: failed program was:" >&5
1473 sed 's/^/| /' conftest.$ac_ext >&5
1474
1475 ac_retval=1
1476 fi
1477 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1478 return $ac_retval
1479
1480 } # ac_fn_c_try_cpp
1481
1482 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1483 # -------------------------------------------------------
1484 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1485 # the include files in INCLUDES and setting the cache variable VAR
1486 # accordingly.
1487 ac_fn_c_check_header_mongrel ()
1488 {
1489 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1490 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1492 $as_echo_n "checking for $2... " >&6; }
1493 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1494 $as_echo_n "(cached) " >&6
1495 fi
1496 eval ac_res=\$$3
1497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1498 $as_echo "$ac_res" >&6; }
1499 else
1500 # Is the header compilable?
1501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1502 $as_echo_n "checking $2 usability... " >&6; }
1503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1504 /* end confdefs.h. */
1505 $4
1506 #include <$2>
1507 _ACEOF
1508 if ac_fn_c_try_compile "$LINENO"; then :
1509 ac_header_compiler=yes
1510 else
1511 ac_header_compiler=no
1512 fi
1513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1515 $as_echo "$ac_header_compiler" >&6; }
1516
1517 # Is the header present?
1518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1519 $as_echo_n "checking $2 presence... " >&6; }
1520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1521 /* end confdefs.h. */
1522 #include <$2>
1523 _ACEOF
1524 if ac_fn_c_try_cpp "$LINENO"; then :
1525 ac_header_preproc=yes
1526 else
1527 ac_header_preproc=no
1528 fi
1529 rm -f conftest.err conftest.$ac_ext
1530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1531 $as_echo "$ac_header_preproc" >&6; }
1532
1533 # So? What about this header?
1534 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1535 yes:no: )
1536 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1537 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1539 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1540 ;;
1541 no:yes:* )
1542 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1543 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1544 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1545 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1546 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1547 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1548 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1549 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1551 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1552 ;;
1553 esac
1554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1555 $as_echo_n "checking for $2... " >&6; }
1556 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1557 $as_echo_n "(cached) " >&6
1558 else
1559 eval "$3=\$ac_header_compiler"
1560 fi
1561 eval ac_res=\$$3
1562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1563 $as_echo "$ac_res" >&6; }
1564 fi
1565 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1566
1567 } # ac_fn_c_check_header_mongrel
1568
1569 # ac_fn_c_try_run LINENO
1570 # ----------------------
1571 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1572 # that executables *can* be run.
1573 ac_fn_c_try_run ()
1574 {
1575 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1576 if { { ac_try="$ac_link"
1577 case "(($ac_try" in
1578 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1579 *) ac_try_echo=$ac_try;;
1580 esac
1581 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1582 $as_echo "$ac_try_echo"; } >&5
1583 (eval "$ac_link") 2>&5
1584 ac_status=$?
1585 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1587 { { case "(($ac_try" in
1588 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1589 *) ac_try_echo=$ac_try;;
1590 esac
1591 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1592 $as_echo "$ac_try_echo"; } >&5
1593 (eval "$ac_try") 2>&5
1594 ac_status=$?
1595 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1596 test $ac_status = 0; }; }; then :
1597 ac_retval=0
1598 else
1599 $as_echo "$as_me: program exited with status $ac_status" >&5
1600 $as_echo "$as_me: failed program was:" >&5
1601 sed 's/^/| /' conftest.$ac_ext >&5
1602
1603 ac_retval=$ac_status
1604 fi
1605 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1606 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1607 return $ac_retval
1608
1609 } # ac_fn_c_try_run
1610
1611 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1612 # -------------------------------------------------------
1613 # Tests whether HEADER exists and can be compiled using the include files in
1614 # INCLUDES, setting the cache variable VAR accordingly.
1615 ac_fn_c_check_header_compile ()
1616 {
1617 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1619 $as_echo_n "checking for $2... " >&6; }
1620 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1621 $as_echo_n "(cached) " >&6
1622 else
1623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1624 /* end confdefs.h. */
1625 $4
1626 #include <$2>
1627 _ACEOF
1628 if ac_fn_c_try_compile "$LINENO"; then :
1629 eval "$3=yes"
1630 else
1631 eval "$3=no"
1632 fi
1633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1634 fi
1635 eval ac_res=\$$3
1636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1637 $as_echo "$ac_res" >&6; }
1638 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1639
1640 } # ac_fn_c_check_header_compile
1641
1642 # ac_fn_c_try_link LINENO
1643 # -----------------------
1644 # Try to link conftest.$ac_ext, and return whether this succeeded.
1645 ac_fn_c_try_link ()
1646 {
1647 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1648 rm -f conftest.$ac_objext conftest$ac_exeext
1649 if { { ac_try="$ac_link"
1650 case "(($ac_try" in
1651 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1652 *) ac_try_echo=$ac_try;;
1653 esac
1654 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1655 $as_echo "$ac_try_echo"; } >&5
1656 (eval "$ac_link") 2>conftest.err
1657 ac_status=$?
1658 if test -s conftest.err; then
1659 grep -v '^ *+' conftest.err >conftest.er1
1660 cat conftest.er1 >&5
1661 mv -f conftest.er1 conftest.err
1662 fi
1663 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1664 test $ac_status = 0; } && {
1665 test -z "$ac_c_werror_flag" ||
1666 test ! -s conftest.err
1667 } && test -s conftest$ac_exeext && {
1668 test "$cross_compiling" = yes ||
1669 $as_test_x conftest$ac_exeext
1670 }; then :
1671 ac_retval=0
1672 else
1673 $as_echo "$as_me: failed program was:" >&5
1674 sed 's/^/| /' conftest.$ac_ext >&5
1675
1676 ac_retval=1
1677 fi
1678 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1679 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1680 # interfere with the next link command; also delete a directory that is
1681 # left behind by Apple's compiler. We do this before executing the actions.
1682 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1683 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1684 return $ac_retval
1685
1686 } # ac_fn_c_try_link
1687 cat >config.log <<_ACEOF
1688 This file contains any messages produced by compilers while
1689 running configure, to aid debugging if configure makes a mistake.
1690
1691 It was created by $as_me, which was
1692 generated by GNU Autoconf 2.64. Invocation command line was
1693
1694 $ $0 $@
1695
1696 _ACEOF
1697 exec 5>>config.log
1698 {
1699 cat <<_ASUNAME
1700 ## --------- ##
1701 ## Platform. ##
1702 ## --------- ##
1703
1704 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1705 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1706 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1707 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1708 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1709
1710 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1711 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1712
1713 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1714 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1715 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1716 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1717 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1718 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1719 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1720
1721 _ASUNAME
1722
1723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1724 for as_dir in $PATH
1725 do
1726 IFS=$as_save_IFS
1727 test -z "$as_dir" && as_dir=.
1728 $as_echo "PATH: $as_dir"
1729 done
1730 IFS=$as_save_IFS
1731
1732 } >&5
1733
1734 cat >&5 <<_ACEOF
1735
1736
1737 ## ----------- ##
1738 ## Core tests. ##
1739 ## ----------- ##
1740
1741 _ACEOF
1742
1743
1744 # Keep a trace of the command line.
1745 # Strip out --no-create and --no-recursion so they do not pile up.
1746 # Strip out --silent because we don't want to record it for future runs.
1747 # Also quote any args containing shell meta-characters.
1748 # Make two passes to allow for proper duplicate-argument suppression.
1749 ac_configure_args=
1750 ac_configure_args0=
1751 ac_configure_args1=
1752 ac_must_keep_next=false
1753 for ac_pass in 1 2
1754 do
1755 for ac_arg
1756 do
1757 case $ac_arg in
1758 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1759 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1760 | -silent | --silent | --silen | --sile | --sil)
1761 continue ;;
1762 *\'*)
1763 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1764 esac
1765 case $ac_pass in
1766 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1767 2)
1768 as_fn_append ac_configure_args1 " '$ac_arg'"
1769 if test $ac_must_keep_next = true; then
1770 ac_must_keep_next=false # Got value, back to normal.
1771 else
1772 case $ac_arg in
1773 *=* | --config-cache | -C | -disable-* | --disable-* \
1774 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1775 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1776 | -with-* | --with-* | -without-* | --without-* | --x)
1777 case "$ac_configure_args0 " in
1778 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1779 esac
1780 ;;
1781 -* ) ac_must_keep_next=true ;;
1782 esac
1783 fi
1784 as_fn_append ac_configure_args " '$ac_arg'"
1785 ;;
1786 esac
1787 done
1788 done
1789 { ac_configure_args0=; unset ac_configure_args0;}
1790 { ac_configure_args1=; unset ac_configure_args1;}
1791
1792 # When interrupted or exit'd, cleanup temporary files, and complete
1793 # config.log. We remove comments because anyway the quotes in there
1794 # would cause problems or look ugly.
1795 # WARNING: Use '\'' to represent an apostrophe within the trap.
1796 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1797 trap 'exit_status=$?
1798 # Save into config.log some information that might help in debugging.
1799 {
1800 echo
1801
1802 cat <<\_ASBOX
1803 ## ---------------- ##
1804 ## Cache variables. ##
1805 ## ---------------- ##
1806 _ASBOX
1807 echo
1808 # The following way of writing the cache mishandles newlines in values,
1809 (
1810 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1811 eval ac_val=\$$ac_var
1812 case $ac_val in #(
1813 *${as_nl}*)
1814 case $ac_var in #(
1815 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1816 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1817 esac
1818 case $ac_var in #(
1819 _ | IFS | as_nl) ;; #(
1820 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1821 *) { eval $ac_var=; unset $ac_var;} ;;
1822 esac ;;
1823 esac
1824 done
1825 (set) 2>&1 |
1826 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1827 *${as_nl}ac_space=\ *)
1828 sed -n \
1829 "s/'\''/'\''\\\\'\'''\''/g;
1830 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1831 ;; #(
1832 *)
1833 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1834 ;;
1835 esac |
1836 sort
1837 )
1838 echo
1839
1840 cat <<\_ASBOX
1841 ## ----------------- ##
1842 ## Output variables. ##
1843 ## ----------------- ##
1844 _ASBOX
1845 echo
1846 for ac_var in $ac_subst_vars
1847 do
1848 eval ac_val=\$$ac_var
1849 case $ac_val in
1850 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1851 esac
1852 $as_echo "$ac_var='\''$ac_val'\''"
1853 done | sort
1854 echo
1855
1856 if test -n "$ac_subst_files"; then
1857 cat <<\_ASBOX
1858 ## ------------------- ##
1859 ## File substitutions. ##
1860 ## ------------------- ##
1861 _ASBOX
1862 echo
1863 for ac_var in $ac_subst_files
1864 do
1865 eval ac_val=\$$ac_var
1866 case $ac_val in
1867 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1868 esac
1869 $as_echo "$ac_var='\''$ac_val'\''"
1870 done | sort
1871 echo
1872 fi
1873
1874 if test -s confdefs.h; then
1875 cat <<\_ASBOX
1876 ## ----------- ##
1877 ## confdefs.h. ##
1878 ## ----------- ##
1879 _ASBOX
1880 echo
1881 cat confdefs.h
1882 echo
1883 fi
1884 test "$ac_signal" != 0 &&
1885 $as_echo "$as_me: caught signal $ac_signal"
1886 $as_echo "$as_me: exit $exit_status"
1887 } >&5
1888 rm -f core *.core core.conftest.* &&
1889 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1890 exit $exit_status
1891 ' 0
1892 for ac_signal in 1 2 13 15; do
1893 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1894 done
1895 ac_signal=0
1896
1897 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1898 rm -f -r conftest* confdefs.h
1899
1900 $as_echo "/* confdefs.h */" > confdefs.h
1901
1902 # Predefined preprocessor variables.
1903
1904 cat >>confdefs.h <<_ACEOF
1905 #define PACKAGE_NAME "$PACKAGE_NAME"
1906 _ACEOF
1907
1908 cat >>confdefs.h <<_ACEOF
1909 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1910 _ACEOF
1911
1912 cat >>confdefs.h <<_ACEOF
1913 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1914 _ACEOF
1915
1916 cat >>confdefs.h <<_ACEOF
1917 #define PACKAGE_STRING "$PACKAGE_STRING"
1918 _ACEOF
1919
1920 cat >>confdefs.h <<_ACEOF
1921 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1922 _ACEOF
1923
1924 cat >>confdefs.h <<_ACEOF
1925 #define PACKAGE_URL "$PACKAGE_URL"
1926 _ACEOF
1927
1928
1929 # Let the site file select an alternate cache file if it wants to.
1930 # Prefer an explicitly selected file to automatically selected ones.
1931 ac_site_file1=NONE
1932 ac_site_file2=NONE
1933 if test -n "$CONFIG_SITE"; then
1934 ac_site_file1=$CONFIG_SITE
1935 elif test "x$prefix" != xNONE; then
1936 ac_site_file1=$prefix/share/config.site
1937 ac_site_file2=$prefix/etc/config.site
1938 else
1939 ac_site_file1=$ac_default_prefix/share/config.site
1940 ac_site_file2=$ac_default_prefix/etc/config.site
1941 fi
1942 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1943 do
1944 test "x$ac_site_file" = xNONE && continue
1945 if test -r "$ac_site_file"; then
1946 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1947 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1948 sed 's/^/| /' "$ac_site_file" >&5
1949 . "$ac_site_file"
1950 fi
1951 done
1952
1953 if test -r "$cache_file"; then
1954 # Some versions of bash will fail to source /dev/null (special
1955 # files actually), so we avoid doing that.
1956 if test -f "$cache_file"; then
1957 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1958 $as_echo "$as_me: loading cache $cache_file" >&6;}
1959 case $cache_file in
1960 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1961 *) . "./$cache_file";;
1962 esac
1963 fi
1964 else
1965 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1966 $as_echo "$as_me: creating cache $cache_file" >&6;}
1967 >$cache_file
1968 fi
1969
1970 # Check that the precious variables saved in the cache have kept the same
1971 # value.
1972 ac_cache_corrupted=false
1973 for ac_var in $ac_precious_vars; do
1974 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1975 eval ac_new_set=\$ac_env_${ac_var}_set
1976 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1977 eval ac_new_val=\$ac_env_${ac_var}_value
1978 case $ac_old_set,$ac_new_set in
1979 set,)
1980 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1981 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1982 ac_cache_corrupted=: ;;
1983 ,set)
1984 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1985 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1986 ac_cache_corrupted=: ;;
1987 ,);;
1988 *)
1989 if test "x$ac_old_val" != "x$ac_new_val"; then
1990 # differences in whitespace do not lead to failure.
1991 ac_old_val_w=`echo x $ac_old_val`
1992 ac_new_val_w=`echo x $ac_new_val`
1993 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1994 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1995 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1996 ac_cache_corrupted=:
1997 else
1998 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1999 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2000 eval $ac_var=\$ac_old_val
2001 fi
2002 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2003 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2004 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2005 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2006 fi;;
2007 esac
2008 # Pass precious variables to config.status.
2009 if test "$ac_new_set" = set; then
2010 case $ac_new_val in
2011 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2012 *) ac_arg=$ac_var=$ac_new_val ;;
2013 esac
2014 case " $ac_configure_args " in
2015 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2016 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2017 esac
2018 fi
2019 done
2020 if $ac_cache_corrupted; then
2021 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2022 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2023 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2024 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2025 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2026 fi
2027 ## -------------------- ##
2028 ## Main body of script. ##
2029 ## -------------------- ##
2030
2031 ac_ext=c
2032 ac_cpp='$CPP $CPPFLAGS'
2033 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2034 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2035 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2036
2037
2038 # This file contains common code used by all simulators.
2039 #
2040 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2041 # directory. It is intended to be invoked before any target specific stuff.
2042 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2043 # It is intended to be invoked last.
2044 #
2045 # The simulator's configure.ac should look like:
2046 #
2047 # dnl Process this file with autoconf to produce a configure script.
2048 # AC_PREREQ(2.64)dnl
2049 # AC_INIT(Makefile.in)
2050 # sinclude(../common/aclocal.m4)
2051 #
2052 # SIM_AC_COMMON
2053 #
2054 # ... target specific stuff ...
2055 #
2056 # SIM_AC_OUTPUT
2057
2058 # Include global overrides and fixes for Autoconf.
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085 # _AC_CHECK_DECL_BODY
2086 # -------------------
2087 # Shell function body for AC_CHECK_DECL.
2088 # _AC_CHECK_DECL_BODY
2089
2090 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2091 # INCLUDES)
2092 # -------------------------------------------------------------
2093 # Helper to AC_CHECK_DECLS, which generates the check for a single
2094 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2095 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2108 #
2109 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2110 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2111 # Written by Gordon Matzigkeit, 1996
2112 #
2113 # This file is free software; the Free Software Foundation gives
2114 # unlimited permission to copy and/or distribute it, with or without
2115 # modifications, as long as this notice is preserved.
2116
2117
2118
2119 # serial 56 LT_INIT
2120
2121
2122 # LT_PREREQ(VERSION)
2123 # ------------------
2124 # Complain and exit if this libtool version is less that VERSION.
2125
2126
2127
2128 # _LT_CHECK_BUILDDIR
2129 # ------------------
2130 # Complain if the absolute build directory name contains unusual characters
2131
2132
2133
2134 # LT_INIT([OPTIONS])
2135 # ------------------
2136 # LT_INIT
2137
2138 # Old names:
2139 # This is what autoupdate's m4 run will expand. It fires
2140 # the warning (with _au_warn_XXX), outputs it into the
2141 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2142 # the replacement expansion.
2143
2144
2145 # This is an auxiliary macro that is also run when
2146 # autoupdate runs m4. It simply calls m4_warning, but
2147 # we need a wrapper so that each warning is emitted only
2148 # once. We break the quoting in m4_warning's argument in
2149 # order to expand this macro's arguments, not AU_DEFUN's.
2150
2151
2152 # Finally, this is the expansion that is picked up by
2153 # autoconf. It tells the user to run autoupdate, and
2154 # then outputs the replacement expansion. We do not care
2155 # about autoupdate's warning because that contains
2156 # information on what to do *after* running autoupdate.
2157
2158 # This is what autoupdate's m4 run will expand. It fires
2159 # the warning (with _au_warn_XXX), outputs it into the
2160 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2161 # the replacement expansion.
2162
2163
2164 # This is an auxiliary macro that is also run when
2165 # autoupdate runs m4. It simply calls m4_warning, but
2166 # we need a wrapper so that each warning is emitted only
2167 # once. We break the quoting in m4_warning's argument in
2168 # order to expand this macro's arguments, not AU_DEFUN's.
2169
2170
2171 # Finally, this is the expansion that is picked up by
2172 # autoconf. It tells the user to run autoupdate, and
2173 # then outputs the replacement expansion. We do not care
2174 # about autoupdate's warning because that contains
2175 # information on what to do *after* running autoupdate.
2176
2177
2178
2179 # _LT_CC_BASENAME(CC)
2180 # -------------------
2181 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
2182
2183
2184
2185 # _LT_FILEUTILS_DEFAULTS
2186 # ----------------------
2187 # It is okay to use these file commands and assume they have been set
2188 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2189 # _LT_FILEUTILS_DEFAULTS
2190
2191
2192 # _LT_SETUP
2193 # ---------
2194 # _LT_SETUP
2195
2196
2197 # _LT_PREPARE_SED_QUOTE_VARS
2198 # --------------------------
2199 # Define a few sed substitution that help us do robust quoting.
2200
2201
2202 # _LT_PROG_LTMAIN
2203 # ---------------
2204 # Note that this code is called both from `configure', and `config.status'
2205 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
2206 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2207 # so we pass a copy along to make sure it has a sensible value anyway.
2208 # _LT_PROG_LTMAIN
2209
2210
2211 ## ------------------------------------- ##
2212 ## Accumulate code for creating libtool. ##
2213 ## ------------------------------------- ##
2214
2215 # So that we can recreate a full libtool script including additional
2216 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2217 # in macros and then make a single call at the end using the `libtool'
2218 # label.
2219
2220
2221 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2222 # ----------------------------------------
2223 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2224
2225
2226 # Initialize.
2227
2228
2229
2230 # _LT_CONFIG_LIBTOOL([COMMANDS])
2231 # ------------------------------
2232 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2233
2234
2235 # Initialize.
2236
2237
2238
2239 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2240 # -----------------------------------------------------
2241
2242
2243
2244 # _LT_FORMAT_COMMENT([COMMENT])
2245 # -----------------------------
2246 # Add leading comment marks to the start of each line, and a trailing
2247 # full-stop to the whole comment if one is not present already.
2248
2249
2250
2251
2252 ## ------------------------ ##
2253 ## FIXME: Eliminate VARNAME ##
2254 ## ------------------------ ##
2255
2256
2257 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2258 # -------------------------------------------------------------------
2259 # CONFIGNAME is the name given to the value in the libtool script.
2260 # VARNAME is the (base) name used in the configure script.
2261 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2262 # VARNAME. Any other value will be used directly.
2263
2264
2265
2266 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2267 # --------------------------------------------------------
2268
2269
2270
2271 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2272 # ------------------------------------------------
2273
2274
2275
2276 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2277 # ---------------------------------------------------------
2278
2279
2280
2281 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2282 # --------------------------------------------------
2283
2284
2285
2286 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2287 # ---------------------------------------------------
2288
2289
2290
2291 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2292 # ---------------------------------------------------
2293
2294
2295
2296
2297 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2298 # ------------------------------------------------
2299
2300
2301
2302
2303 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2304 # ------------------------------------
2305 # Quote a variable value, and forward it to `config.status' so that its
2306 # declaration there will have the same value as in `configure'. VARNAME
2307 # must have a single quote delimited value for this to work.
2308
2309
2310
2311 # _LT_CONFIG_STATUS_DECLARATIONS
2312 # ------------------------------
2313 # We delimit libtool config variables with single quotes, so when
2314 # we write them to config.status, we have to be sure to quote all
2315 # embedded single quotes properly. In configure, this macro expands
2316 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2317 #
2318 # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2319
2320
2321
2322 # _LT_LIBTOOL_TAGS
2323 # ----------------
2324 # Output comment and list of tags supported by the script
2325
2326
2327
2328 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2329 # -----------------------------------
2330 # Extract the dictionary values for VARNAME (optionally with TAG) and
2331 # expand to a commented shell variable setting:
2332 #
2333 # # Some comment about what VAR is for.
2334 # visible_name=$lt_internal_name
2335
2336
2337
2338 # _LT_LIBTOOL_CONFIG_VARS
2339 # -----------------------
2340 # Produce commented declarations of non-tagged libtool config variables
2341 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2342 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
2343 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2344
2345
2346
2347 # _LT_LIBTOOL_TAG_VARS(TAG)
2348 # -------------------------
2349
2350
2351
2352 # _LT_TAGVAR(VARNAME, [TAGNAME])
2353 # ------------------------------
2354
2355
2356
2357 # _LT_CONFIG_COMMANDS
2358 # -------------------
2359 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
2360 # variables for single and double quote escaping we saved from calls
2361 # to _LT_DECL, we can put quote escaped variables declarations
2362 # into `config.status', and then the shell code to quote escape them in
2363 # for loops in `config.status'. Finally, any additional code accumulated
2364 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2365 #_LT_CONFIG_COMMANDS
2366
2367
2368 # Initialize.
2369
2370
2371 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2372 # ------------------------------------
2373 # Generate a child script FILE with all initialization necessary to
2374 # reuse the environment learned by the parent script, and make the
2375 # file executable. If COMMENT is supplied, it is inserted after the
2376 # `#!' sequence but before initialization text begins. After this
2377 # macro, additional text can be appended to FILE to form the body of
2378 # the child script. The macro ends with non-zero status if the
2379 # file could not be fully written (such as if the disk is full).
2380 # _LT_GENERATED_FILE_INIT
2381
2382 # LT_OUTPUT
2383 # ---------
2384 # This macro allows early generation of the libtool script (before
2385 # AC_OUTPUT is called), incase it is used in configure for compilation
2386 # tests.
2387 # LT_OUTPUT
2388
2389
2390 # _LT_CONFIG(TAG)
2391 # ---------------
2392 # If TAG is the built-in tag, create an initial libtool script with a
2393 # default configuration from the untagged config vars. Otherwise add code
2394 # to config.status for appending the configuration named by TAG from the
2395 # matching tagged config vars.
2396 # _LT_CONFIG
2397
2398
2399 # LT_SUPPORTED_TAG(TAG)
2400 # ---------------------
2401 # Trace this macro to discover what tags are supported by the libtool
2402 # --tag option, using:
2403 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
2404
2405
2406
2407 # C support is built-in for now
2408
2409
2410
2411
2412 # LT_LANG(LANG)
2413 # -------------
2414 # Enable libtool support for the given language if not already enabled.
2415 # LT_LANG
2416
2417
2418 # _LT_LANG(LANGNAME)
2419 # ------------------
2420 # _LT_LANG
2421
2422
2423 # _LT_LANG_DEFAULT_CONFIG
2424 # -----------------------
2425 # _LT_LANG_DEFAULT_CONFIG
2426
2427 # Obsolete macros:
2428 # This is what autoupdate's m4 run will expand. It fires
2429 # the warning (with _au_warn_XXX), outputs it into the
2430 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2431 # the replacement expansion.
2432
2433
2434 # This is an auxiliary macro that is also run when
2435 # autoupdate runs m4. It simply calls m4_warning, but
2436 # we need a wrapper so that each warning is emitted only
2437 # once. We break the quoting in m4_warning's argument in
2438 # order to expand this macro's arguments, not AU_DEFUN's.
2439
2440
2441 # Finally, this is the expansion that is picked up by
2442 # autoconf. It tells the user to run autoupdate, and
2443 # then outputs the replacement expansion. We do not care
2444 # about autoupdate's warning because that contains
2445 # information on what to do *after* running autoupdate.
2446
2447 # This is what autoupdate's m4 run will expand. It fires
2448 # the warning (with _au_warn_XXX), outputs it into the
2449 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2450 # the replacement expansion.
2451
2452
2453 # This is an auxiliary macro that is also run when
2454 # autoupdate runs m4. It simply calls m4_warning, but
2455 # we need a wrapper so that each warning is emitted only
2456 # once. We break the quoting in m4_warning's argument in
2457 # order to expand this macro's arguments, not AU_DEFUN's.
2458
2459
2460 # Finally, this is the expansion that is picked up by
2461 # autoconf. It tells the user to run autoupdate, and
2462 # then outputs the replacement expansion. We do not care
2463 # about autoupdate's warning because that contains
2464 # information on what to do *after* running autoupdate.
2465
2466 # This is what autoupdate's m4 run will expand. It fires
2467 # the warning (with _au_warn_XXX), outputs it into the
2468 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2469 # the replacement expansion.
2470
2471
2472 # This is an auxiliary macro that is also run when
2473 # autoupdate runs m4. It simply calls m4_warning, but
2474 # we need a wrapper so that each warning is emitted only
2475 # once. We break the quoting in m4_warning's argument in
2476 # order to expand this macro's arguments, not AU_DEFUN's.
2477
2478
2479 # Finally, this is the expansion that is picked up by
2480 # autoconf. It tells the user to run autoupdate, and
2481 # then outputs the replacement expansion. We do not care
2482 # about autoupdate's warning because that contains
2483 # information on what to do *after* running autoupdate.
2484
2485 # This is what autoupdate's m4 run will expand. It fires
2486 # the warning (with _au_warn_XXX), outputs it into the
2487 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2488 # the replacement expansion.
2489
2490
2491 # This is an auxiliary macro that is also run when
2492 # autoupdate runs m4. It simply calls m4_warning, but
2493 # we need a wrapper so that each warning is emitted only
2494 # once. We break the quoting in m4_warning's argument in
2495 # order to expand this macro's arguments, not AU_DEFUN's.
2496
2497
2498 # Finally, this is the expansion that is picked up by
2499 # autoconf. It tells the user to run autoupdate, and
2500 # then outputs the replacement expansion. We do not care
2501 # about autoupdate's warning because that contains
2502 # information on what to do *after* running autoupdate.
2503
2504 # This is what autoupdate's m4 run will expand. It fires
2505 # the warning (with _au_warn_XXX), outputs it into the
2506 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2507 # the replacement expansion.
2508
2509
2510 # This is an auxiliary macro that is also run when
2511 # autoupdate runs m4. It simply calls m4_warning, but
2512 # we need a wrapper so that each warning is emitted only
2513 # once. We break the quoting in m4_warning's argument in
2514 # order to expand this macro's arguments, not AU_DEFUN's.
2515
2516
2517 # Finally, this is the expansion that is picked up by
2518 # autoconf. It tells the user to run autoupdate, and
2519 # then outputs the replacement expansion. We do not care
2520 # about autoupdate's warning because that contains
2521 # information on what to do *after* running autoupdate.
2522
2523
2524
2525 # _LT_TAG_COMPILER
2526 # ----------------
2527 # _LT_TAG_COMPILER
2528
2529
2530 # _LT_COMPILER_BOILERPLATE
2531 # ------------------------
2532 # Check for compiler boilerplate output or warnings with
2533 # the simple compiler test code.
2534 # _LT_COMPILER_BOILERPLATE
2535
2536
2537 # _LT_LINKER_BOILERPLATE
2538 # ----------------------
2539 # Check for linker boilerplate output or warnings with
2540 # the simple link test code.
2541 # _LT_LINKER_BOILERPLATE
2542
2543 # _LT_REQUIRED_DARWIN_CHECKS
2544 # -------------------------
2545
2546
2547
2548 # _LT_DARWIN_LINKER_FEATURES
2549 # --------------------------
2550 # Checks for linker and compiler features on darwin
2551
2552
2553 # _LT_SYS_MODULE_PATH_AIX
2554 # -----------------------
2555 # Links a minimal program and checks the executable
2556 # for the system default hardcoded library path. In most cases,
2557 # this is /usr/lib:/lib, but when the MPI compilers are used
2558 # the location of the communication and MPI libs are included too.
2559 # If we don't find anything, use the default library path according
2560 # to the aix ld manual.
2561 # _LT_SYS_MODULE_PATH_AIX
2562
2563
2564 # _LT_SHELL_INIT(ARG)
2565 # -------------------
2566 # _LT_SHELL_INIT
2567
2568
2569
2570 # _LT_PROG_ECHO_BACKSLASH
2571 # -----------------------
2572 # Find how we can fake an echo command that does not interpret backslash.
2573 # In particular, with Autoconf 2.60 or later we add some code to the start
2574 # of the generated configure script which will find a shell with a builtin
2575 # printf (which we can use as an echo command).
2576 # _LT_PROG_ECHO_BACKSLASH
2577
2578
2579 # _LT_ENABLE_LOCK
2580 # ---------------
2581 # _LT_ENABLE_LOCK
2582
2583
2584 # _LT_CMD_OLD_ARCHIVE
2585 # -------------------
2586 # _LT_CMD_OLD_ARCHIVE
2587
2588
2589 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2590 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2591 # ----------------------------------------------------------------
2592 # Check whether the given compiler option works
2593 # _LT_COMPILER_OPTION
2594
2595 # Old name:
2596 # This is what autoupdate's m4 run will expand. It fires
2597 # the warning (with _au_warn_XXX), outputs it into the
2598 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2599 # the replacement expansion.
2600
2601
2602 # This is an auxiliary macro that is also run when
2603 # autoupdate runs m4. It simply calls m4_warning, but
2604 # we need a wrapper so that each warning is emitted only
2605 # once. We break the quoting in m4_warning's argument in
2606 # order to expand this macro's arguments, not AU_DEFUN's.
2607
2608
2609 # Finally, this is the expansion that is picked up by
2610 # autoconf. It tells the user to run autoupdate, and
2611 # then outputs the replacement expansion. We do not care
2612 # about autoupdate's warning because that contains
2613 # information on what to do *after* running autoupdate.
2614
2615
2616
2617 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2618 # [ACTION-SUCCESS], [ACTION-FAILURE])
2619 # ----------------------------------------------------
2620 # Check whether the given linker option works
2621 # _LT_LINKER_OPTION
2622
2623 # Old name:
2624 # This is what autoupdate's m4 run will expand. It fires
2625 # the warning (with _au_warn_XXX), outputs it into the
2626 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2627 # the replacement expansion.
2628
2629
2630 # This is an auxiliary macro that is also run when
2631 # autoupdate runs m4. It simply calls m4_warning, but
2632 # we need a wrapper so that each warning is emitted only
2633 # once. We break the quoting in m4_warning's argument in
2634 # order to expand this macro's arguments, not AU_DEFUN's.
2635
2636
2637 # Finally, this is the expansion that is picked up by
2638 # autoconf. It tells the user to run autoupdate, and
2639 # then outputs the replacement expansion. We do not care
2640 # about autoupdate's warning because that contains
2641 # information on what to do *after* running autoupdate.
2642
2643
2644
2645 # LT_CMD_MAX_LEN
2646 #---------------
2647 # LT_CMD_MAX_LEN
2648
2649 # Old name:
2650 # This is what autoupdate's m4 run will expand. It fires
2651 # the warning (with _au_warn_XXX), outputs it into the
2652 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2653 # the replacement expansion.
2654
2655
2656 # This is an auxiliary macro that is also run when
2657 # autoupdate runs m4. It simply calls m4_warning, but
2658 # we need a wrapper so that each warning is emitted only
2659 # once. We break the quoting in m4_warning's argument in
2660 # order to expand this macro's arguments, not AU_DEFUN's.
2661
2662
2663 # Finally, this is the expansion that is picked up by
2664 # autoconf. It tells the user to run autoupdate, and
2665 # then outputs the replacement expansion. We do not care
2666 # about autoupdate's warning because that contains
2667 # information on what to do *after* running autoupdate.
2668
2669
2670
2671 # _LT_HEADER_DLFCN
2672 # ----------------
2673 # _LT_HEADER_DLFCN
2674
2675
2676 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2677 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2678 # ----------------------------------------------------------------
2679 # _LT_TRY_DLOPEN_SELF
2680
2681
2682 # LT_SYS_DLOPEN_SELF
2683 # ------------------
2684 # LT_SYS_DLOPEN_SELF
2685
2686 # Old name:
2687 # This is what autoupdate's m4 run will expand. It fires
2688 # the warning (with _au_warn_XXX), outputs it into the
2689 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2690 # the replacement expansion.
2691
2692
2693 # This is an auxiliary macro that is also run when
2694 # autoupdate runs m4. It simply calls m4_warning, but
2695 # we need a wrapper so that each warning is emitted only
2696 # once. We break the quoting in m4_warning's argument in
2697 # order to expand this macro's arguments, not AU_DEFUN's.
2698
2699
2700 # Finally, this is the expansion that is picked up by
2701 # autoconf. It tells the user to run autoupdate, and
2702 # then outputs the replacement expansion. We do not care
2703 # about autoupdate's warning because that contains
2704 # information on what to do *after* running autoupdate.
2705
2706
2707
2708 # _LT_COMPILER_C_O([TAGNAME])
2709 # ---------------------------
2710 # Check to see if options -c and -o are simultaneously supported by compiler.
2711 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2712 # _LT_COMPILER_C_O
2713
2714
2715 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2716 # ----------------------------------
2717 # Check to see if we can do hard links to lock some files if needed
2718 # _LT_COMPILER_FILE_LOCKS
2719
2720
2721 # _LT_CHECK_OBJDIR
2722 # ----------------
2723 # _LT_CHECK_OBJDIR
2724
2725
2726 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2727 # --------------------------------------
2728 # Check hardcoding attributes.
2729 # _LT_LINKER_HARDCODE_LIBPATH
2730
2731
2732 # _LT_CMD_STRIPLIB
2733 # ----------------
2734 # _LT_CMD_STRIPLIB
2735
2736
2737 # _LT_SYS_DYNAMIC_LINKER([TAG])
2738 # -----------------------------
2739 # PORTME Fill in your ld.so characteristics
2740 # _LT_SYS_DYNAMIC_LINKER
2741
2742
2743 # _LT_PATH_TOOL_PREFIX(TOOL)
2744 # --------------------------
2745 # find a file program which can recognize shared library
2746 # _LT_PATH_TOOL_PREFIX
2747
2748 # Old name:
2749 # This is what autoupdate's m4 run will expand. It fires
2750 # the warning (with _au_warn_XXX), outputs it into the
2751 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2752 # the replacement expansion.
2753
2754
2755 # This is an auxiliary macro that is also run when
2756 # autoupdate runs m4. It simply calls m4_warning, but
2757 # we need a wrapper so that each warning is emitted only
2758 # once. We break the quoting in m4_warning's argument in
2759 # order to expand this macro's arguments, not AU_DEFUN's.
2760
2761
2762 # Finally, this is the expansion that is picked up by
2763 # autoconf. It tells the user to run autoupdate, and
2764 # then outputs the replacement expansion. We do not care
2765 # about autoupdate's warning because that contains
2766 # information on what to do *after* running autoupdate.
2767
2768
2769
2770 # _LT_PATH_MAGIC
2771 # --------------
2772 # find a file program which can recognize a shared library
2773 # _LT_PATH_MAGIC
2774
2775
2776 # LT_PATH_LD
2777 # ----------
2778 # find the pathname to the GNU or non-GNU linker
2779 # LT_PATH_LD
2780
2781 # Old names:
2782 # This is what autoupdate's m4 run will expand. It fires
2783 # the warning (with _au_warn_XXX), outputs it into the
2784 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2785 # the replacement expansion.
2786
2787
2788 # This is an auxiliary macro that is also run when
2789 # autoupdate runs m4. It simply calls m4_warning, but
2790 # we need a wrapper so that each warning is emitted only
2791 # once. We break the quoting in m4_warning's argument in
2792 # order to expand this macro's arguments, not AU_DEFUN's.
2793
2794
2795 # Finally, this is the expansion that is picked up by
2796 # autoconf. It tells the user to run autoupdate, and
2797 # then outputs the replacement expansion. We do not care
2798 # about autoupdate's warning because that contains
2799 # information on what to do *after* running autoupdate.
2800
2801 # This is what autoupdate's m4 run will expand. It fires
2802 # the warning (with _au_warn_XXX), outputs it into the
2803 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2804 # the replacement expansion.
2805
2806
2807 # This is an auxiliary macro that is also run when
2808 # autoupdate runs m4. It simply calls m4_warning, but
2809 # we need a wrapper so that each warning is emitted only
2810 # once. We break the quoting in m4_warning's argument in
2811 # order to expand this macro's arguments, not AU_DEFUN's.
2812
2813
2814 # Finally, this is the expansion that is picked up by
2815 # autoconf. It tells the user to run autoupdate, and
2816 # then outputs the replacement expansion. We do not care
2817 # about autoupdate's warning because that contains
2818 # information on what to do *after* running autoupdate.
2819
2820
2821
2822 # _LT_PATH_LD_GNU
2823 #- --------------
2824 # _LT_PATH_LD_GNU
2825
2826
2827 # _LT_CMD_RELOAD
2828 # --------------
2829 # find reload flag for linker
2830 # -- PORTME Some linkers may need a different reload flag.
2831 # _LT_CMD_RELOAD
2832
2833
2834 # _LT_CHECK_MAGIC_METHOD
2835 # ----------------------
2836 # how to check for library dependencies
2837 # -- PORTME fill in with the dynamic library characteristics
2838 # _LT_CHECK_MAGIC_METHOD
2839
2840
2841 # LT_PATH_NM
2842 # ----------
2843 # find the pathname to a BSD- or MS-compatible name lister
2844 # LT_PATH_NM
2845
2846 # Old names:
2847 # This is what autoupdate's m4 run will expand. It fires
2848 # the warning (with _au_warn_XXX), outputs it into the
2849 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2850 # the replacement expansion.
2851
2852
2853 # This is an auxiliary macro that is also run when
2854 # autoupdate runs m4. It simply calls m4_warning, but
2855 # we need a wrapper so that each warning is emitted only
2856 # once. We break the quoting in m4_warning's argument in
2857 # order to expand this macro's arguments, not AU_DEFUN's.
2858
2859
2860 # Finally, this is the expansion that is picked up by
2861 # autoconf. It tells the user to run autoupdate, and
2862 # then outputs the replacement expansion. We do not care
2863 # about autoupdate's warning because that contains
2864 # information on what to do *after* running autoupdate.
2865
2866 # This is what autoupdate's m4 run will expand. It fires
2867 # the warning (with _au_warn_XXX), outputs it into the
2868 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2869 # the replacement expansion.
2870
2871
2872 # This is an auxiliary macro that is also run when
2873 # autoupdate runs m4. It simply calls m4_warning, but
2874 # we need a wrapper so that each warning is emitted only
2875 # once. We break the quoting in m4_warning's argument in
2876 # order to expand this macro's arguments, not AU_DEFUN's.
2877
2878
2879 # Finally, this is the expansion that is picked up by
2880 # autoconf. It tells the user to run autoupdate, and
2881 # then outputs the replacement expansion. We do not care
2882 # about autoupdate's warning because that contains
2883 # information on what to do *after* running autoupdate.
2884
2885
2886
2887 # LT_LIB_M
2888 # --------
2889 # check for math library
2890 # LT_LIB_M
2891
2892 # Old name:
2893 # This is what autoupdate's m4 run will expand. It fires
2894 # the warning (with _au_warn_XXX), outputs it into the
2895 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2896 # the replacement expansion.
2897
2898
2899 # This is an auxiliary macro that is also run when
2900 # autoupdate runs m4. It simply calls m4_warning, but
2901 # we need a wrapper so that each warning is emitted only
2902 # once. We break the quoting in m4_warning's argument in
2903 # order to expand this macro's arguments, not AU_DEFUN's.
2904
2905
2906 # Finally, this is the expansion that is picked up by
2907 # autoconf. It tells the user to run autoupdate, and
2908 # then outputs the replacement expansion. We do not care
2909 # about autoupdate's warning because that contains
2910 # information on what to do *after* running autoupdate.
2911
2912
2913
2914 # _LT_COMPILER_NO_RTTI([TAGNAME])
2915 # -------------------------------
2916 # _LT_COMPILER_NO_RTTI
2917
2918
2919 # _LT_CMD_GLOBAL_SYMBOLS
2920 # ----------------------
2921 # _LT_CMD_GLOBAL_SYMBOLS
2922
2923
2924 # _LT_COMPILER_PIC([TAGNAME])
2925 # ---------------------------
2926 # _LT_COMPILER_PIC
2927
2928
2929 # _LT_LINKER_SHLIBS([TAGNAME])
2930 # ----------------------------
2931 # See if the linker supports building shared libraries.
2932 # _LT_LINKER_SHLIBS
2933
2934
2935 # _LT_LANG_C_CONFIG([TAG])
2936 # ------------------------
2937 # Ensure that the configuration variables for a C compiler are suitably
2938 # defined. These variables are subsequently used by _LT_CONFIG to write
2939 # the compiler configuration to `libtool'.
2940 # _LT_LANG_C_CONFIG
2941
2942
2943 # _LT_LANG_CXX_CONFIG([TAG])
2944 # --------------------------
2945 # Ensure that the configuration variables for a C++ compiler are suitably
2946 # defined. These variables are subsequently used by _LT_CONFIG to write
2947 # the compiler configuration to `libtool'.
2948 # _LT_LANG_CXX_CONFIG
2949
2950
2951 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
2952 # ---------------------------------
2953 # Figure out "hidden" library dependencies from verbose
2954 # compiler output when linking a shared library.
2955 # Parse the compiler output and extract the necessary
2956 # objects, libraries and library flags.
2957 # _LT_SYS_HIDDEN_LIBDEPS
2958
2959
2960 # _LT_LANG_F77_CONFIG([TAG])
2961 # --------------------------
2962 # Ensure that the configuration variables for a Fortran 77 compiler are
2963 # suitably defined. These variables are subsequently used by _LT_CONFIG
2964 # to write the compiler configuration to `libtool'.
2965 # _LT_LANG_F77_CONFIG
2966
2967
2968 # _LT_LANG_FC_CONFIG([TAG])
2969 # -------------------------
2970 # Ensure that the configuration variables for a Fortran compiler are
2971 # suitably defined. These variables are subsequently used by _LT_CONFIG
2972 # to write the compiler configuration to `libtool'.
2973 # _LT_LANG_FC_CONFIG
2974
2975
2976 # _LT_LANG_GCJ_CONFIG([TAG])
2977 # --------------------------
2978 # Ensure that the configuration variables for the GNU Java Compiler compiler
2979 # are suitably defined. These variables are subsequently used by _LT_CONFIG
2980 # to write the compiler configuration to `libtool'.
2981 # _LT_LANG_GCJ_CONFIG
2982
2983
2984 # _LT_LANG_RC_CONFIG([TAG])
2985 # -------------------------
2986 # Ensure that the configuration variables for the Windows resource compiler
2987 # are suitably defined. These variables are subsequently used by _LT_CONFIG
2988 # to write the compiler configuration to `libtool'.
2989 # _LT_LANG_RC_CONFIG
2990
2991
2992 # LT_PROG_GCJ
2993 # -----------
2994
2995
2996 # Old name:
2997 # This is what autoupdate's m4 run will expand. It fires
2998 # the warning (with _au_warn_XXX), outputs it into the
2999 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3000 # the replacement expansion.
3001
3002
3003 # This is an auxiliary macro that is also run when
3004 # autoupdate runs m4. It simply calls m4_warning, but
3005 # we need a wrapper so that each warning is emitted only
3006 # once. We break the quoting in m4_warning's argument in
3007 # order to expand this macro's arguments, not AU_DEFUN's.
3008
3009
3010 # Finally, this is the expansion that is picked up by
3011 # autoconf. It tells the user to run autoupdate, and
3012 # then outputs the replacement expansion. We do not care
3013 # about autoupdate's warning because that contains
3014 # information on what to do *after* running autoupdate.
3015
3016
3017
3018 # LT_PROG_RC
3019 # ----------
3020
3021
3022 # Old name:
3023 # This is what autoupdate's m4 run will expand. It fires
3024 # the warning (with _au_warn_XXX), outputs it into the
3025 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3026 # the replacement expansion.
3027
3028
3029 # This is an auxiliary macro that is also run when
3030 # autoupdate runs m4. It simply calls m4_warning, but
3031 # we need a wrapper so that each warning is emitted only
3032 # once. We break the quoting in m4_warning's argument in
3033 # order to expand this macro's arguments, not AU_DEFUN's.
3034
3035
3036 # Finally, this is the expansion that is picked up by
3037 # autoconf. It tells the user to run autoupdate, and
3038 # then outputs the replacement expansion. We do not care
3039 # about autoupdate's warning because that contains
3040 # information on what to do *after* running autoupdate.
3041
3042
3043
3044 # _LT_DECL_EGREP
3045 # --------------
3046 # If we don't have a new enough Autoconf to choose the best grep
3047 # available, choose the one first in the user's PATH.
3048
3049
3050
3051 # _LT_DECL_OBJDUMP
3052 # --------------
3053 # If we don't have a new enough Autoconf to choose the best objdump
3054 # available, choose the one first in the user's PATH.
3055
3056
3057
3058 # _LT_DECL_SED
3059 # ------------
3060 # Check for a fully-functional sed program, that truncates
3061 # as few characters as possible. Prefer GNU sed if found.
3062 # _LT_DECL_SED
3063
3064 #m4_ifndef
3065
3066 # Old name:
3067 # This is what autoupdate's m4 run will expand. It fires
3068 # the warning (with _au_warn_XXX), outputs it into the
3069 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3070 # the replacement expansion.
3071
3072
3073 # This is an auxiliary macro that is also run when
3074 # autoupdate runs m4. It simply calls m4_warning, but
3075 # we need a wrapper so that each warning is emitted only
3076 # once. We break the quoting in m4_warning's argument in
3077 # order to expand this macro's arguments, not AU_DEFUN's.
3078
3079
3080 # Finally, this is the expansion that is picked up by
3081 # autoconf. It tells the user to run autoupdate, and
3082 # then outputs the replacement expansion. We do not care
3083 # about autoupdate's warning because that contains
3084 # information on what to do *after* running autoupdate.
3085
3086
3087
3088 # _LT_CHECK_SHELL_FEATURES
3089 # ------------------------
3090 # Find out whether the shell is Bourne or XSI compatible,
3091 # or has some other useful features.
3092 # _LT_CHECK_SHELL_FEATURES
3093
3094
3095 # _LT_PROG_XSI_SHELLFNS
3096 # ---------------------
3097 # Bourne and XSI compatible variants of some useful shell functions.
3098
3099
3100 # Helper functions for option handling. -*- Autoconf -*-
3101 #
3102 # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3103 # Inc.
3104 # Written by Gary V. Vaughan, 2004
3105 #
3106 # This file is free software; the Free Software Foundation gives
3107 # unlimited permission to copy and/or distribute it, with or without
3108 # modifications, as long as this notice is preserved.
3109
3110 # serial 6 ltoptions.m4
3111
3112 # This is to help aclocal find these macros, as it can't see m4_define.
3113
3114
3115
3116 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3117 # ------------------------------------------
3118
3119
3120
3121 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3122 # ---------------------------------------
3123 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3124 # matching handler defined, dispatch to it. Other OPTION-NAMEs are
3125 # saved as a flag.
3126
3127
3128
3129 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3130 # ------------------------------------------------------------
3131 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3132
3133
3134
3135 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3136 # -------------------------------------------------------
3137 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3138 # are set.
3139
3140
3141
3142 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3143 # ----------------------------------------
3144 # OPTION-LIST is a space-separated list of Libtool options associated
3145 # with MACRO-NAME. If any OPTION has a matching handler declared with
3146 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3147 # the unknown option and exit.
3148 # _LT_SET_OPTIONS
3149
3150
3151 ## --------------------------------- ##
3152 ## Macros to handle LT_INIT options. ##
3153 ## --------------------------------- ##
3154
3155 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3156 # -----------------------------------------
3157
3158
3159
3160 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3161 # -----------------------------------------------
3162 # LT_OPTION_DEFINE
3163
3164
3165 # dlopen
3166 # ------
3167
3168
3169 # This is what autoupdate's m4 run will expand. It fires
3170 # the warning (with _au_warn_XXX), outputs it into the
3171 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3172 # the replacement expansion.
3173
3174
3175 # This is an auxiliary macro that is also run when
3176 # autoupdate runs m4. It simply calls m4_warning, but
3177 # we need a wrapper so that each warning is emitted only
3178 # once. We break the quoting in m4_warning's argument in
3179 # order to expand this macro's arguments, not AU_DEFUN's.
3180
3181
3182 # Finally, this is the expansion that is picked up by
3183 # autoconf. It tells the user to run autoupdate, and
3184 # then outputs the replacement expansion. We do not care
3185 # about autoupdate's warning because that contains
3186 # information on what to do *after* running autoupdate.
3187
3188
3189
3190
3191 # win32-dll
3192 # ---------
3193 # Declare package support for building win32 dll's.
3194 # win32-dll
3195
3196 # This is what autoupdate's m4 run will expand. It fires
3197 # the warning (with _au_warn_XXX), outputs it into the
3198 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3199 # the replacement expansion.
3200
3201
3202 # This is an auxiliary macro that is also run when
3203 # autoupdate runs m4. It simply calls m4_warning, but
3204 # we need a wrapper so that each warning is emitted only
3205 # once. We break the quoting in m4_warning's argument in
3206 # order to expand this macro's arguments, not AU_DEFUN's.
3207
3208
3209 # Finally, this is the expansion that is picked up by
3210 # autoconf. It tells the user to run autoupdate, and
3211 # then outputs the replacement expansion. We do not care
3212 # about autoupdate's warning because that contains
3213 # information on what to do *after* running autoupdate.
3214
3215
3216
3217
3218 # _LT_ENABLE_SHARED([DEFAULT])
3219 # ----------------------------
3220 # implement the --enable-shared flag, and supports the `shared' and
3221 # `disable-shared' LT_INIT options.
3222 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
3223 # _LT_ENABLE_SHARED
3224
3225
3226
3227
3228 # Old names:
3229
3230
3231
3232
3233 # This is what autoupdate's m4 run will expand. It fires
3234 # the warning (with _au_warn_XXX), outputs it into the
3235 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3236 # the replacement expansion.
3237
3238
3239 # This is an auxiliary macro that is also run when
3240 # autoupdate runs m4. It simply calls m4_warning, but
3241 # we need a wrapper so that each warning is emitted only
3242 # once. We break the quoting in m4_warning's argument in
3243 # order to expand this macro's arguments, not AU_DEFUN's.
3244
3245
3246 # Finally, this is the expansion that is picked up by
3247 # autoconf. It tells the user to run autoupdate, and
3248 # then outputs the replacement expansion. We do not care
3249 # about autoupdate's warning because that contains
3250 # information on what to do *after* running autoupdate.
3251
3252 # This is what autoupdate's m4 run will expand. It fires
3253 # the warning (with _au_warn_XXX), outputs it into the
3254 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3255 # the replacement expansion.
3256
3257
3258 # This is an auxiliary macro that is also run when
3259 # autoupdate runs m4. It simply calls m4_warning, but
3260 # we need a wrapper so that each warning is emitted only
3261 # once. We break the quoting in m4_warning's argument in
3262 # order to expand this macro's arguments, not AU_DEFUN's.
3263
3264
3265 # Finally, this is the expansion that is picked up by
3266 # autoconf. It tells the user to run autoupdate, and
3267 # then outputs the replacement expansion. We do not care
3268 # about autoupdate's warning because that contains
3269 # information on what to do *after* running autoupdate.
3270
3271
3272
3273
3274
3275 # _LT_ENABLE_STATIC([DEFAULT])
3276 # ----------------------------
3277 # implement the --enable-static flag, and support the `static' and
3278 # `disable-static' LT_INIT options.
3279 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
3280 # _LT_ENABLE_STATIC
3281
3282
3283
3284
3285 # Old names:
3286
3287
3288
3289
3290 # This is what autoupdate's m4 run will expand. It fires
3291 # the warning (with _au_warn_XXX), outputs it into the
3292 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3293 # the replacement expansion.
3294
3295
3296 # This is an auxiliary macro that is also run when
3297 # autoupdate runs m4. It simply calls m4_warning, but
3298 # we need a wrapper so that each warning is emitted only
3299 # once. We break the quoting in m4_warning's argument in
3300 # order to expand this macro's arguments, not AU_DEFUN's.
3301
3302
3303 # Finally, this is the expansion that is picked up by
3304 # autoconf. It tells the user to run autoupdate, and
3305 # then outputs the replacement expansion. We do not care
3306 # about autoupdate's warning because that contains
3307 # information on what to do *after* running autoupdate.
3308
3309 # This is what autoupdate's m4 run will expand. It fires
3310 # the warning (with _au_warn_XXX), outputs it into the
3311 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3312 # the replacement expansion.
3313
3314
3315 # This is an auxiliary macro that is also run when
3316 # autoupdate runs m4. It simply calls m4_warning, but
3317 # we need a wrapper so that each warning is emitted only
3318 # once. We break the quoting in m4_warning's argument in
3319 # order to expand this macro's arguments, not AU_DEFUN's.
3320
3321
3322 # Finally, this is the expansion that is picked up by
3323 # autoconf. It tells the user to run autoupdate, and
3324 # then outputs the replacement expansion. We do not care
3325 # about autoupdate's warning because that contains
3326 # information on what to do *after* running autoupdate.
3327
3328
3329
3330
3331
3332 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3333 # ----------------------------------
3334 # implement the --enable-fast-install flag, and support the `fast-install'
3335 # and `disable-fast-install' LT_INIT options.
3336 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
3337 # _LT_ENABLE_FAST_INSTALL
3338
3339
3340
3341
3342 # Old names:
3343 # This is what autoupdate's m4 run will expand. It fires
3344 # the warning (with _au_warn_XXX), outputs it into the
3345 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3346 # the replacement expansion.
3347
3348
3349 # This is an auxiliary macro that is also run when
3350 # autoupdate runs m4. It simply calls m4_warning, but
3351 # we need a wrapper so that each warning is emitted only
3352 # once. We break the quoting in m4_warning's argument in
3353 # order to expand this macro's arguments, not AU_DEFUN's.
3354
3355
3356 # Finally, this is the expansion that is picked up by
3357 # autoconf. It tells the user to run autoupdate, and
3358 # then outputs the replacement expansion. We do not care
3359 # about autoupdate's warning because that contains
3360 # information on what to do *after* running autoupdate.
3361
3362
3363 # This is what autoupdate's m4 run will expand. It fires
3364 # the warning (with _au_warn_XXX), outputs it into the
3365 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3366 # the replacement expansion.
3367
3368
3369 # This is an auxiliary macro that is also run when
3370 # autoupdate runs m4. It simply calls m4_warning, but
3371 # we need a wrapper so that each warning is emitted only
3372 # once. We break the quoting in m4_warning's argument in
3373 # order to expand this macro's arguments, not AU_DEFUN's.
3374
3375
3376 # Finally, this is the expansion that is picked up by
3377 # autoconf. It tells the user to run autoupdate, and
3378 # then outputs the replacement expansion. We do not care
3379 # about autoupdate's warning because that contains
3380 # information on what to do *after* running autoupdate.
3381
3382
3383
3384
3385 # _LT_WITH_PIC([MODE])
3386 # --------------------
3387 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3388 # LT_INIT options.
3389 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
3390 # _LT_WITH_PIC
3391
3392
3393
3394
3395 # Old name:
3396 # This is what autoupdate's m4 run will expand. It fires
3397 # the warning (with _au_warn_XXX), outputs it into the
3398 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3399 # the replacement expansion.
3400
3401
3402 # This is an auxiliary macro that is also run when
3403 # autoupdate runs m4. It simply calls m4_warning, but
3404 # we need a wrapper so that each warning is emitted only
3405 # once. We break the quoting in m4_warning's argument in
3406 # order to expand this macro's arguments, not AU_DEFUN's.
3407
3408
3409 # Finally, this is the expansion that is picked up by
3410 # autoconf. It tells the user to run autoupdate, and
3411 # then outputs the replacement expansion. We do not care
3412 # about autoupdate's warning because that contains
3413 # information on what to do *after* running autoupdate.
3414
3415
3416
3417 ## ----------------- ##
3418 ## LTDL_INIT Options ##
3419 ## ----------------- ##
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
3431 #
3432 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3433 # Written by Gary V. Vaughan, 2004
3434 #
3435 # This file is free software; the Free Software Foundation gives
3436 # unlimited permission to copy and/or distribute it, with or without
3437 # modifications, as long as this notice is preserved.
3438
3439 # serial 6 ltsugar.m4
3440
3441 # This is to help aclocal find these macros, as it can't see m4_define.
3442
3443
3444
3445 # lt_join(SEP, ARG1, [ARG2...])
3446 # -----------------------------
3447 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3448 # associated separator.
3449 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3450 # versions in m4sugar had bugs.
3451
3452
3453
3454
3455 # lt_car(LIST)
3456 # lt_cdr(LIST)
3457 # ------------
3458 # Manipulate m4 lists.
3459 # These macros are necessary as long as will still need to support
3460 # Autoconf-2.59 which quotes differently.
3461
3462
3463
3464
3465
3466 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3467 # ------------------------------------------
3468 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3469 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3470 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3471 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3472 # than defined and empty).
3473 #
3474 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3475 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3476
3477
3478
3479
3480 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3481 # ----------------------------------------------------------
3482 # Produce a SEP delimited list of all paired combinations of elements of
3483 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
3484 # has the form PREFIXmINFIXSUFFIXn.
3485 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3486
3487
3488
3489 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3490 # -----------------------------------------------------------------------
3491 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3492 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3493
3494
3495
3496 # lt_dict_add(DICT, KEY, VALUE)
3497 # -----------------------------
3498
3499
3500
3501 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3502 # --------------------------------------------
3503
3504
3505
3506 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3507 # ----------------------------------
3508
3509
3510
3511 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3512 # -----------------------------------------------------------------
3513
3514
3515
3516 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3517 # --------------------------------------------------------------
3518
3519
3520 # ltversion.m4 -- version numbers -*- Autoconf -*-
3521 #
3522 # Copyright (C) 2004 Free Software Foundation, Inc.
3523 # Written by Scott James Remnant, 2004
3524 #
3525 # This file is free software; the Free Software Foundation gives
3526 # unlimited permission to copy and/or distribute it, with or without
3527 # modifications, as long as this notice is preserved.
3528
3529 # Generated from ltversion.in.
3530
3531 # serial 3134 ltversion.m4
3532 # This file is part of GNU Libtool
3533
3534
3535
3536
3537
3538
3539 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
3540 #
3541 # Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3542 # Written by Scott James Remnant, 2004.
3543 #
3544 # This file is free software; the Free Software Foundation gives
3545 # unlimited permission to copy and/or distribute it, with or without
3546 # modifications, as long as this notice is preserved.
3547
3548 # serial 4 lt~obsolete.m4
3549
3550 # These exist entirely to fool aclocal when bootstrapping libtool.
3551 #
3552 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3553 # which have later been changed to m4_define as they aren't part of the
3554 # exported API, or moved to Autoconf or Automake where they belong.
3555 #
3556 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
3557 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3558 # using a macro with the same name in our local m4/libtool.m4 it'll
3559 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3560 # and doesn't know about Autoconf macros at all.)
3561 #
3562 # So we provide this file, which has a silly filename so it's always
3563 # included after everything else. This provides aclocal with the
3564 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3565 # because those macros already exist, or will be overwritten later.
3566 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3567 #
3568 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3569 # Yes, that means every name once taken will need to remain here until
3570 # we give up compatibility with versions before 1.7, at which point
3571 # we need to keep only those names which we still refer to.
3572
3573 # This is to help aclocal find these macros, as it can't see m4_define.
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638 ## -*- Autoconf -*-
3639
3640 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3641 # Free Software Foundation, Inc.
3642 #
3643 # This file is free software; the Free Software Foundation
3644 # gives unlimited permission to copy and/or distribute it,
3645 # with or without modifications, as long as this notice is preserved.
3646
3647 # serial 8
3648
3649 # Based on depend.m4 from automake 1.9, modified for standalone use in
3650 # an environment where GNU make is required.
3651
3652 # ZW_PROG_COMPILER_DEPENDENCIES
3653 # -----------------------------
3654 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3655 # sets fooDEPMODE accordingly. Cache-variable compatible with
3656 # original; not side-effect compatible. As the users of this macro
3657 # may require accurate dependencies for correct builds, it does *not*
3658 # honor --disable-dependency-checking, and failure to detect a usable
3659 # method is an error. depcomp is assumed to be located in
3660 # $ac_aux_dir.
3661 #
3662 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3663
3664
3665
3666 # AM_SET_DEPDIR
3667 # -------------
3668 # Choose a directory name for dependency files.
3669
3670
3671 # ZW_CREATE_DEPDIR
3672 # ----------------
3673 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740 # intl sister-directory configuration rules.
3741 #
3742
3743 # The idea behind this macro is that there's no need to repeat all the
3744 # autoconf probes done by the intl directory - it's already done them
3745 # for us. In fact, there's no need even to look at the cache for the
3746 # answers. All we need to do is nab a few pieces of information.
3747 # The intl directory is set up to make this easy, by generating a
3748 # small file which can be sourced as a shell script; then we produce
3749 # the necessary substitutions and definitions for this directory.
3750
3751
3752
3753 # Autoconf M4 include file defining utility macros for complex Canadian
3754 # cross builds.
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764 ####
3765 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3766 # or AC_INIT.
3767 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
3768
3769 ####
3770 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3771 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
3772
3773
3774 ####
3775 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3776 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
3777
3778
3779
3780 # Backported from Autoconf 2.5x; can go away when and if
3781 # we switch. Put the OS path separator in $PATH_SEPARATOR.
3782
3783
3784
3785
3786 # ACX_HAVE_GCC_FOR_TARGET
3787 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
3788
3789
3790 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
3791 # Searching for installed target binutils. We need to take extra care,
3792 # else we may find the wrong assembler, linker, etc., and lose.
3793 #
3794 # First try --with-build-time-tools, if specified.
3795 #
3796 # For build != host, we ask the installed GCC for the name of the tool it
3797 # uses, and accept it if it is an absolute path. This is because the
3798 # only good choice for a compiler is the same GCC version that is being
3799 # installed (or we couldn't make target libraries), and we assume that
3800 # on the host system we'll have not only the same GCC version, but also
3801 # the same binutils version.
3802 #
3803 # For build == host, search the same directories that the installed
3804 # compiler will search. We used to do this for the assembler, linker,
3805 # and nm only; for simplicity of configuration, however, we extend this
3806 # criterion to tools (such as ar and ranlib) that are never invoked by
3807 # the compiler, to avoid mismatches.
3808 #
3809 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
3810 # if build == target. This makes the most sense only when bootstrapping,
3811 # but we also do so when build != host. In this case, we hope that the
3812 # build and host systems will have similar contents of MD_EXEC_PREFIX.
3813 #
3814 # If we do not find a suitable binary, then try the user's path.
3815
3816
3817 ###
3818 # AC_PROG_CPP_WERROR
3819 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
3820 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
3821 # For now, using this also overrides header checks to use only the
3822 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
3823 # bit harder from here).
3824 # Eventually autoconf will default to checking headers with the compiler
3825 # instead, and we'll have to do this differently.
3826
3827 # AC_PROG_CPP_WERROR
3828
3829 # Test for GNAT.
3830 # We require the gnatbind & gnatmake programs, as well as a compiler driver
3831 # that understands Ada. We use the user's CC setting, already found, and
3832 # possibly add $1 to the command-line parameters.
3833 #
3834 # Sets the shell variable have_gnat to yes or no as appropriate, and
3835 # substitutes GNATBIND and GNATMAKE.
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861 ac_aux_dir=
3862 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3863 for ac_t in install-sh install.sh shtool; do
3864 if test -f "$ac_dir/$ac_t"; then
3865 ac_aux_dir=$ac_dir
3866 ac_install_sh="$ac_aux_dir/$ac_t -c"
3867 break 2
3868 fi
3869 done
3870 done
3871 if test -z "$ac_aux_dir"; then
3872 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3873 fi
3874
3875 # These three variables are undocumented and unsupported,
3876 # and are intended to be withdrawn in a future Autoconf release.
3877 # They can cause serious problems if a builder's source tree is in a directory
3878 # whose full name contains unusual characters.
3879 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3880 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3881 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3882
3883
3884 # Find a good install program. We prefer a C program (faster),
3885 # so one script is as good as another. But avoid the broken or
3886 # incompatible versions:
3887 # SysV /etc/install, /usr/sbin/install
3888 # SunOS /usr/etc/install
3889 # IRIX /sbin/install
3890 # AIX /bin/install
3891 # AmigaOS /C/install, which installs bootblocks on floppy discs
3892 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3893 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3894 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3895 # OS/2's system install, which has a completely different semantic
3896 # ./install, which can be erroneously created by make from ./install.sh.
3897 # Reject install programs that cannot install multiple files.
3898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3899 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3900 if test -z "$INSTALL"; then
3901 if test "${ac_cv_path_install+set}" = set; then :
3902 $as_echo_n "(cached) " >&6
3903 else
3904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3905 for as_dir in $PATH
3906 do
3907 IFS=$as_save_IFS
3908 test -z "$as_dir" && as_dir=.
3909 # Account for people who put trailing slashes in PATH elements.
3910 case $as_dir/ in #((
3911 ./ | .// | /[cC]/* | \
3912 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3913 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3914 /usr/ucb/* ) ;;
3915 *)
3916 # OSF1 and SCO ODT 3.0 have their own names for install.
3917 # Don't use installbsd from OSF since it installs stuff as root
3918 # by default.
3919 for ac_prog in ginstall scoinst install; do
3920 for ac_exec_ext in '' $ac_executable_extensions; do
3921 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3922 if test $ac_prog = install &&
3923 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3924 # AIX install. It has an incompatible calling convention.
3925 :
3926 elif test $ac_prog = install &&
3927 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3928 # program-specific install script used by HP pwplus--don't use.
3929 :
3930 else
3931 rm -rf conftest.one conftest.two conftest.dir
3932 echo one > conftest.one
3933 echo two > conftest.two
3934 mkdir conftest.dir
3935 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3936 test -s conftest.one && test -s conftest.two &&
3937 test -s conftest.dir/conftest.one &&
3938 test -s conftest.dir/conftest.two
3939 then
3940 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3941 break 3
3942 fi
3943 fi
3944 fi
3945 done
3946 done
3947 ;;
3948 esac
3949
3950 done
3951 IFS=$as_save_IFS
3952
3953 rm -rf conftest.one conftest.two conftest.dir
3954
3955 fi
3956 if test "${ac_cv_path_install+set}" = set; then
3957 INSTALL=$ac_cv_path_install
3958 else
3959 # As a last resort, use the slow shell script. Don't cache a
3960 # value for INSTALL within a source directory, because that will
3961 # break other packages using the cache if that directory is
3962 # removed, or if the value is a relative name.
3963 INSTALL=$ac_install_sh
3964 fi
3965 fi
3966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3967 $as_echo "$INSTALL" >&6; }
3968
3969 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3970 # It thinks the first close brace ends the variable substitution.
3971 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3972
3973 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3974
3975 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3976
3977 ac_ext=c
3978 ac_cpp='$CPP $CPPFLAGS'
3979 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3980 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3981 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3982 if test -n "$ac_tool_prefix"; then
3983 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3984 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3986 $as_echo_n "checking for $ac_word... " >&6; }
3987 if test "${ac_cv_prog_CC+set}" = set; then :
3988 $as_echo_n "(cached) " >&6
3989 else
3990 if test -n "$CC"; then
3991 ac_cv_prog_CC="$CC" # Let the user override the test.
3992 else
3993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3994 for as_dir in $PATH
3995 do
3996 IFS=$as_save_IFS
3997 test -z "$as_dir" && as_dir=.
3998 for ac_exec_ext in '' $ac_executable_extensions; do
3999 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4000 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4001 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4002 break 2
4003 fi
4004 done
4005 done
4006 IFS=$as_save_IFS
4007
4008 fi
4009 fi
4010 CC=$ac_cv_prog_CC
4011 if test -n "$CC"; then
4012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4013 $as_echo "$CC" >&6; }
4014 else
4015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4016 $as_echo "no" >&6; }
4017 fi
4018
4019
4020 fi
4021 if test -z "$ac_cv_prog_CC"; then
4022 ac_ct_CC=$CC
4023 # Extract the first word of "gcc", so it can be a program name with args.
4024 set dummy gcc; ac_word=$2
4025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4026 $as_echo_n "checking for $ac_word... " >&6; }
4027 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4028 $as_echo_n "(cached) " >&6
4029 else
4030 if test -n "$ac_ct_CC"; then
4031 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4032 else
4033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4034 for as_dir in $PATH
4035 do
4036 IFS=$as_save_IFS
4037 test -z "$as_dir" && as_dir=.
4038 for ac_exec_ext in '' $ac_executable_extensions; do
4039 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4040 ac_cv_prog_ac_ct_CC="gcc"
4041 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4042 break 2
4043 fi
4044 done
4045 done
4046 IFS=$as_save_IFS
4047
4048 fi
4049 fi
4050 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4051 if test -n "$ac_ct_CC"; then
4052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4053 $as_echo "$ac_ct_CC" >&6; }
4054 else
4055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4056 $as_echo "no" >&6; }
4057 fi
4058
4059 if test "x$ac_ct_CC" = x; then
4060 CC=""
4061 else
4062 case $cross_compiling:$ac_tool_warned in
4063 yes:)
4064 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4065 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4066 ac_tool_warned=yes ;;
4067 esac
4068 CC=$ac_ct_CC
4069 fi
4070 else
4071 CC="$ac_cv_prog_CC"
4072 fi
4073
4074 if test -z "$CC"; then
4075 if test -n "$ac_tool_prefix"; then
4076 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4077 set dummy ${ac_tool_prefix}cc; ac_word=$2
4078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4079 $as_echo_n "checking for $ac_word... " >&6; }
4080 if test "${ac_cv_prog_CC+set}" = set; then :
4081 $as_echo_n "(cached) " >&6
4082 else
4083 if test -n "$CC"; then
4084 ac_cv_prog_CC="$CC" # Let the user override the test.
4085 else
4086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4087 for as_dir in $PATH
4088 do
4089 IFS=$as_save_IFS
4090 test -z "$as_dir" && as_dir=.
4091 for ac_exec_ext in '' $ac_executable_extensions; do
4092 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4093 ac_cv_prog_CC="${ac_tool_prefix}cc"
4094 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4095 break 2
4096 fi
4097 done
4098 done
4099 IFS=$as_save_IFS
4100
4101 fi
4102 fi
4103 CC=$ac_cv_prog_CC
4104 if test -n "$CC"; then
4105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4106 $as_echo "$CC" >&6; }
4107 else
4108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4109 $as_echo "no" >&6; }
4110 fi
4111
4112
4113 fi
4114 fi
4115 if test -z "$CC"; then
4116 # Extract the first word of "cc", so it can be a program name with args.
4117 set dummy cc; ac_word=$2
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4119 $as_echo_n "checking for $ac_word... " >&6; }
4120 if test "${ac_cv_prog_CC+set}" = set; then :
4121 $as_echo_n "(cached) " >&6
4122 else
4123 if test -n "$CC"; then
4124 ac_cv_prog_CC="$CC" # Let the user override the test.
4125 else
4126 ac_prog_rejected=no
4127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4128 for as_dir in $PATH
4129 do
4130 IFS=$as_save_IFS
4131 test -z "$as_dir" && as_dir=.
4132 for ac_exec_ext in '' $ac_executable_extensions; do
4133 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4134 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4135 ac_prog_rejected=yes
4136 continue
4137 fi
4138 ac_cv_prog_CC="cc"
4139 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4140 break 2
4141 fi
4142 done
4143 done
4144 IFS=$as_save_IFS
4145
4146 if test $ac_prog_rejected = yes; then
4147 # We found a bogon in the path, so make sure we never use it.
4148 set dummy $ac_cv_prog_CC
4149 shift
4150 if test $# != 0; then
4151 # We chose a different compiler from the bogus one.
4152 # However, it has the same basename, so the bogon will be chosen
4153 # first if we set CC to just the basename; use the full file name.
4154 shift
4155 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4156 fi
4157 fi
4158 fi
4159 fi
4160 CC=$ac_cv_prog_CC
4161 if test -n "$CC"; then
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4163 $as_echo "$CC" >&6; }
4164 else
4165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4166 $as_echo "no" >&6; }
4167 fi
4168
4169
4170 fi
4171 if test -z "$CC"; then
4172 if test -n "$ac_tool_prefix"; then
4173 for ac_prog in cl.exe
4174 do
4175 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4176 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4178 $as_echo_n "checking for $ac_word... " >&6; }
4179 if test "${ac_cv_prog_CC+set}" = set; then :
4180 $as_echo_n "(cached) " >&6
4181 else
4182 if test -n "$CC"; then
4183 ac_cv_prog_CC="$CC" # Let the user override the test.
4184 else
4185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4186 for as_dir in $PATH
4187 do
4188 IFS=$as_save_IFS
4189 test -z "$as_dir" && as_dir=.
4190 for ac_exec_ext in '' $ac_executable_extensions; do
4191 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4192 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4193 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4194 break 2
4195 fi
4196 done
4197 done
4198 IFS=$as_save_IFS
4199
4200 fi
4201 fi
4202 CC=$ac_cv_prog_CC
4203 if test -n "$CC"; then
4204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4205 $as_echo "$CC" >&6; }
4206 else
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4208 $as_echo "no" >&6; }
4209 fi
4210
4211
4212 test -n "$CC" && break
4213 done
4214 fi
4215 if test -z "$CC"; then
4216 ac_ct_CC=$CC
4217 for ac_prog in cl.exe
4218 do
4219 # Extract the first word of "$ac_prog", so it can be a program name with args.
4220 set dummy $ac_prog; ac_word=$2
4221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4222 $as_echo_n "checking for $ac_word... " >&6; }
4223 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4224 $as_echo_n "(cached) " >&6
4225 else
4226 if test -n "$ac_ct_CC"; then
4227 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4228 else
4229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4230 for as_dir in $PATH
4231 do
4232 IFS=$as_save_IFS
4233 test -z "$as_dir" && as_dir=.
4234 for ac_exec_ext in '' $ac_executable_extensions; do
4235 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4236 ac_cv_prog_ac_ct_CC="$ac_prog"
4237 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4238 break 2
4239 fi
4240 done
4241 done
4242 IFS=$as_save_IFS
4243
4244 fi
4245 fi
4246 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4247 if test -n "$ac_ct_CC"; then
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4249 $as_echo "$ac_ct_CC" >&6; }
4250 else
4251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4252 $as_echo "no" >&6; }
4253 fi
4254
4255
4256 test -n "$ac_ct_CC" && break
4257 done
4258
4259 if test "x$ac_ct_CC" = x; then
4260 CC=""
4261 else
4262 case $cross_compiling:$ac_tool_warned in
4263 yes:)
4264 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4265 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4266 ac_tool_warned=yes ;;
4267 esac
4268 CC=$ac_ct_CC
4269 fi
4270 fi
4271
4272 fi
4273
4274
4275 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4276 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4277 as_fn_error "no acceptable C compiler found in \$PATH
4278 See \`config.log' for more details." "$LINENO" 5; }
4279
4280 # Provide some information about the compiler.
4281 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4282 set X $ac_compile
4283 ac_compiler=$2
4284 for ac_option in --version -v -V -qversion; do
4285 { { ac_try="$ac_compiler $ac_option >&5"
4286 case "(($ac_try" in
4287 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4288 *) ac_try_echo=$ac_try;;
4289 esac
4290 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4291 $as_echo "$ac_try_echo"; } >&5
4292 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4293 ac_status=$?
4294 if test -s conftest.err; then
4295 sed '10a\
4296 ... rest of stderr output deleted ...
4297 10q' conftest.err >conftest.er1
4298 cat conftest.er1 >&5
4299 rm -f conftest.er1 conftest.err
4300 fi
4301 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4302 test $ac_status = 0; }
4303 done
4304
4305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4306 /* end confdefs.h. */
4307
4308 int
4309 main ()
4310 {
4311
4312 ;
4313 return 0;
4314 }
4315 _ACEOF
4316 ac_clean_files_save=$ac_clean_files
4317 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4318 # Try to create an executable without -o first, disregard a.out.
4319 # It will help us diagnose broken compilers, and finding out an intuition
4320 # of exeext.
4321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4322 $as_echo_n "checking for C compiler default output file name... " >&6; }
4323 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4324
4325 # The possible output files:
4326 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4327
4328 ac_rmfiles=
4329 for ac_file in $ac_files
4330 do
4331 case $ac_file in
4332 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4333 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4334 esac
4335 done
4336 rm -f $ac_rmfiles
4337
4338 if { { ac_try="$ac_link_default"
4339 case "(($ac_try" in
4340 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4341 *) ac_try_echo=$ac_try;;
4342 esac
4343 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4344 $as_echo "$ac_try_echo"; } >&5
4345 (eval "$ac_link_default") 2>&5
4346 ac_status=$?
4347 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4348 test $ac_status = 0; }; then :
4349 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4350 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4351 # in a Makefile. We should not override ac_cv_exeext if it was cached,
4352 # so that the user can short-circuit this test for compilers unknown to
4353 # Autoconf.
4354 for ac_file in $ac_files ''
4355 do
4356 test -f "$ac_file" || continue
4357 case $ac_file in
4358 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4359 ;;
4360 [ab].out )
4361 # We found the default executable, but exeext='' is most
4362 # certainly right.
4363 break;;
4364 *.* )
4365 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4366 then :; else
4367 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4368 fi
4369 # We set ac_cv_exeext here because the later test for it is not
4370 # safe: cross compilers may not add the suffix if given an `-o'
4371 # argument, so we may need to know it at that point already.
4372 # Even if this section looks crufty: it has the advantage of
4373 # actually working.
4374 break;;
4375 * )
4376 break;;
4377 esac
4378 done
4379 test "$ac_cv_exeext" = no && ac_cv_exeext=
4380
4381 else
4382 ac_file=''
4383 fi
4384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4385 $as_echo "$ac_file" >&6; }
4386 if test -z "$ac_file"; then :
4387 $as_echo "$as_me: failed program was:" >&5
4388 sed 's/^/| /' conftest.$ac_ext >&5
4389
4390 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4391 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4392 { as_fn_set_status 77
4393 as_fn_error "C compiler cannot create executables
4394 See \`config.log' for more details." "$LINENO" 5; }; }
4395 fi
4396 ac_exeext=$ac_cv_exeext
4397
4398 # Check that the compiler produces executables we can run. If not, either
4399 # the compiler is broken, or we cross compile.
4400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4401 $as_echo_n "checking whether the C compiler works... " >&6; }
4402 # If not cross compiling, check that we can run a simple program.
4403 if test "$cross_compiling" != yes; then
4404 if { ac_try='./$ac_file'
4405 { { case "(($ac_try" in
4406 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4407 *) ac_try_echo=$ac_try;;
4408 esac
4409 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4410 $as_echo "$ac_try_echo"; } >&5
4411 (eval "$ac_try") 2>&5
4412 ac_status=$?
4413 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4414 test $ac_status = 0; }; }; then
4415 cross_compiling=no
4416 else
4417 if test "$cross_compiling" = maybe; then
4418 cross_compiling=yes
4419 else
4420 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4421 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4422 as_fn_error "cannot run C compiled programs.
4423 If you meant to cross compile, use \`--host'.
4424 See \`config.log' for more details." "$LINENO" 5; }
4425 fi
4426 fi
4427 fi
4428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4429 $as_echo "yes" >&6; }
4430
4431 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4432 ac_clean_files=$ac_clean_files_save
4433 # Check that the compiler produces executables we can run. If not, either
4434 # the compiler is broken, or we cross compile.
4435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4436 $as_echo_n "checking whether we are cross compiling... " >&6; }
4437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4438 $as_echo "$cross_compiling" >&6; }
4439
4440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4441 $as_echo_n "checking for suffix of executables... " >&6; }
4442 if { { ac_try="$ac_link"
4443 case "(($ac_try" in
4444 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4445 *) ac_try_echo=$ac_try;;
4446 esac
4447 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4448 $as_echo "$ac_try_echo"; } >&5
4449 (eval "$ac_link") 2>&5
4450 ac_status=$?
4451 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4452 test $ac_status = 0; }; then :
4453 # If both `conftest.exe' and `conftest' are `present' (well, observable)
4454 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
4455 # work properly (i.e., refer to `conftest.exe'), while it won't with
4456 # `rm'.
4457 for ac_file in conftest.exe conftest conftest.*; do
4458 test -f "$ac_file" || continue
4459 case $ac_file in
4460 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4461 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4462 break;;
4463 * ) break;;
4464 esac
4465 done
4466 else
4467 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4468 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4469 as_fn_error "cannot compute suffix of executables: cannot compile and link
4470 See \`config.log' for more details." "$LINENO" 5; }
4471 fi
4472 rm -f conftest$ac_cv_exeext
4473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4474 $as_echo "$ac_cv_exeext" >&6; }
4475
4476 rm -f conftest.$ac_ext
4477 EXEEXT=$ac_cv_exeext
4478 ac_exeext=$EXEEXT
4479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4480 $as_echo_n "checking for suffix of object files... " >&6; }
4481 if test "${ac_cv_objext+set}" = set; then :
4482 $as_echo_n "(cached) " >&6
4483 else
4484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4485 /* end confdefs.h. */
4486
4487 int
4488 main ()
4489 {
4490
4491 ;
4492 return 0;
4493 }
4494 _ACEOF
4495 rm -f conftest.o conftest.obj
4496 if { { ac_try="$ac_compile"
4497 case "(($ac_try" in
4498 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4499 *) ac_try_echo=$ac_try;;
4500 esac
4501 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4502 $as_echo "$ac_try_echo"; } >&5
4503 (eval "$ac_compile") 2>&5
4504 ac_status=$?
4505 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4506 test $ac_status = 0; }; then :
4507 for ac_file in conftest.o conftest.obj conftest.*; do
4508 test -f "$ac_file" || continue;
4509 case $ac_file in
4510 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4511 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4512 break;;
4513 esac
4514 done
4515 else
4516 $as_echo "$as_me: failed program was:" >&5
4517 sed 's/^/| /' conftest.$ac_ext >&5
4518
4519 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4520 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4521 as_fn_error "cannot compute suffix of object files: cannot compile
4522 See \`config.log' for more details." "$LINENO" 5; }
4523 fi
4524 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4525 fi
4526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4527 $as_echo "$ac_cv_objext" >&6; }
4528 OBJEXT=$ac_cv_objext
4529 ac_objext=$OBJEXT
4530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4531 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4532 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4533 $as_echo_n "(cached) " >&6
4534 else
4535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4536 /* end confdefs.h. */
4537
4538 int
4539 main ()
4540 {
4541 #ifndef __GNUC__
4542 choke me
4543 #endif
4544
4545 ;
4546 return 0;
4547 }
4548 _ACEOF
4549 if ac_fn_c_try_compile "$LINENO"; then :
4550 ac_compiler_gnu=yes
4551 else
4552 ac_compiler_gnu=no
4553 fi
4554 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4555 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4556
4557 fi
4558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4559 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4560 if test $ac_compiler_gnu = yes; then
4561 GCC=yes
4562 else
4563 GCC=
4564 fi
4565 ac_test_CFLAGS=${CFLAGS+set}
4566 ac_save_CFLAGS=$CFLAGS
4567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4568 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4569 if test "${ac_cv_prog_cc_g+set}" = set; then :
4570 $as_echo_n "(cached) " >&6
4571 else
4572 ac_save_c_werror_flag=$ac_c_werror_flag
4573 ac_c_werror_flag=yes
4574 ac_cv_prog_cc_g=no
4575 CFLAGS="-g"
4576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4577 /* end confdefs.h. */
4578
4579 int
4580 main ()
4581 {
4582
4583 ;
4584 return 0;
4585 }
4586 _ACEOF
4587 if ac_fn_c_try_compile "$LINENO"; then :
4588 ac_cv_prog_cc_g=yes
4589 else
4590 CFLAGS=""
4591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4592 /* end confdefs.h. */
4593
4594 int
4595 main ()
4596 {
4597
4598 ;
4599 return 0;
4600 }
4601 _ACEOF
4602 if ac_fn_c_try_compile "$LINENO"; then :
4603
4604 else
4605 ac_c_werror_flag=$ac_save_c_werror_flag
4606 CFLAGS="-g"
4607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4608 /* end confdefs.h. */
4609
4610 int
4611 main ()
4612 {
4613
4614 ;
4615 return 0;
4616 }
4617 _ACEOF
4618 if ac_fn_c_try_compile "$LINENO"; then :
4619 ac_cv_prog_cc_g=yes
4620 fi
4621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4622 fi
4623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4624 fi
4625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4626 ac_c_werror_flag=$ac_save_c_werror_flag
4627 fi
4628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4629 $as_echo "$ac_cv_prog_cc_g" >&6; }
4630 if test "$ac_test_CFLAGS" = set; then
4631 CFLAGS=$ac_save_CFLAGS
4632 elif test $ac_cv_prog_cc_g = yes; then
4633 if test "$GCC" = yes; then
4634 CFLAGS="-g -O2"
4635 else
4636 CFLAGS="-g"
4637 fi
4638 else
4639 if test "$GCC" = yes; then
4640 CFLAGS="-O2"
4641 else
4642 CFLAGS=
4643 fi
4644 fi
4645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4646 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4647 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4648 $as_echo_n "(cached) " >&6
4649 else
4650 ac_cv_prog_cc_c89=no
4651 ac_save_CC=$CC
4652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4653 /* end confdefs.h. */
4654 #include <stdarg.h>
4655 #include <stdio.h>
4656 #include <sys/types.h>
4657 #include <sys/stat.h>
4658 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4659 struct buf { int x; };
4660 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4661 static char *e (p, i)
4662 char **p;
4663 int i;
4664 {
4665 return p[i];
4666 }
4667 static char *f (char * (*g) (char **, int), char **p, ...)
4668 {
4669 char *s;
4670 va_list v;
4671 va_start (v,p);
4672 s = g (p, va_arg (v,int));
4673 va_end (v);
4674 return s;
4675 }
4676
4677 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4678 function prototypes and stuff, but not '\xHH' hex character constants.
4679 These don't provoke an error unfortunately, instead are silently treated
4680 as 'x'. The following induces an error, until -std is added to get
4681 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4682 array size at least. It's necessary to write '\x00'==0 to get something
4683 that's true only with -std. */
4684 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4685
4686 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4687 inside strings and character constants. */
4688 #define FOO(x) 'x'
4689 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4690
4691 int test (int i, double x);
4692 struct s1 {int (*f) (int a);};
4693 struct s2 {int (*f) (double a);};
4694 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4695 int argc;
4696 char **argv;
4697 int
4698 main ()
4699 {
4700 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4701 ;
4702 return 0;
4703 }
4704 _ACEOF
4705 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4706 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4707 do
4708 CC="$ac_save_CC $ac_arg"
4709 if ac_fn_c_try_compile "$LINENO"; then :
4710 ac_cv_prog_cc_c89=$ac_arg
4711 fi
4712 rm -f core conftest.err conftest.$ac_objext
4713 test "x$ac_cv_prog_cc_c89" != "xno" && break
4714 done
4715 rm -f conftest.$ac_ext
4716 CC=$ac_save_CC
4717
4718 fi
4719 # AC_CACHE_VAL
4720 case "x$ac_cv_prog_cc_c89" in
4721 x)
4722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4723 $as_echo "none needed" >&6; } ;;
4724 xno)
4725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4726 $as_echo "unsupported" >&6; } ;;
4727 *)
4728 CC="$CC $ac_cv_prog_cc_c89"
4729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4730 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4731 esac
4732 if test "x$ac_cv_prog_cc_c89" != xno; then :
4733
4734 fi
4735
4736 ac_ext=c
4737 ac_cpp='$CPP $CPPFLAGS'
4738 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4739 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4740 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4741
4742
4743
4744
4745 # Check whether --enable-werror was given.
4746 if test "${enable_werror+set}" = set; then :
4747 enableval=$enable_werror; case "${enableval}" in
4748 yes | y) ERROR_ON_WARNING="yes" ;;
4749 no | n) ERROR_ON_WARNING="no" ;;
4750 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
4751 esac
4752 fi
4753
4754
4755 # Enable -Werror by default when using gcc
4756 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4757 ERROR_ON_WARNING=yes
4758 fi
4759
4760 WERROR_CFLAGS=""
4761 if test "${ERROR_ON_WARNING}" = yes ; then
4762 # NOTE: Disabled in the sim dir due to most sims generating warnings.
4763 # WERROR_CFLAGS="-Werror"
4764 true
4765 fi
4766
4767 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
4768 -Wpointer-sign \
4769 -Wno-unused -Wunused-value -Wunused-function \
4770 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
4771 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
4772 -Wold-style-declaration -Wold-style-definition"
4773
4774 # Enable -Wno-format by default when using gcc on mingw since many
4775 # GCC versions complain about %I64.
4776 case "${host}" in
4777 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
4778 *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
4779 esac
4780
4781 # Check whether --enable-build-warnings was given.
4782 if test "${enable_build_warnings+set}" = set; then :
4783 enableval=$enable_build_warnings; case "${enableval}" in
4784 yes) ;;
4785 no) build_warnings="-w";;
4786 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4787 build_warnings="${build_warnings} ${t}";;
4788 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4789 build_warnings="${t} ${build_warnings}";;
4790 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4791 esac
4792 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4793 echo "Setting compiler warning flags = $build_warnings" 6>&1
4794 fi
4795 fi
4796 # Check whether --enable-sim-build-warnings was given.
4797 if test "${enable_sim_build_warnings+set}" = set; then :
4798 enableval=$enable_sim_build_warnings; case "${enableval}" in
4799 yes) ;;
4800 no) build_warnings="-w";;
4801 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4802 build_warnings="${build_warnings} ${t}";;
4803 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4804 build_warnings="${t} ${build_warnings}";;
4805 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4806 esac
4807 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4808 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4809 fi
4810 fi
4811 WARN_CFLAGS=""
4812 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4813 then
4814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
4815 $as_echo_n "checking compiler warning flags... " >&6; }
4816 # Separate out the -Werror flag as some files just cannot be
4817 # compiled with it enabled.
4818 for w in ${build_warnings}; do
4819 case $w in
4820 -Werr*) WERROR_CFLAGS=-Werror ;;
4821 *) # Check that GCC accepts it
4822 saved_CFLAGS="$CFLAGS"
4823 CFLAGS="$CFLAGS $w"
4824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4825 /* end confdefs.h. */
4826
4827 int
4828 main ()
4829 {
4830
4831 ;
4832 return 0;
4833 }
4834 _ACEOF
4835 if ac_fn_c_try_compile "$LINENO"; then :
4836 WARN_CFLAGS="${WARN_CFLAGS} $w"
4837 fi
4838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4839 CFLAGS="$saved_CFLAGS"
4840 esac
4841 done
4842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
4843 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
4844 fi
4845
4846
4847 # Put a plausible default for CC_FOR_BUILD in Makefile.
4848 if test "x$cross_compiling" = "xno" -a "x$host" != "xi386-windows"; then
4849 AR_FOR_BUILD='$(AR)'
4850 AR_FLAGS_FOR_BUILD='$(AR_FLAGS)'
4851 CC_FOR_BUILD='$(CC)'
4852 CFLAGS_FOR_BUILD='$(CFLAGS)'
4853 RANLIB_FOR_BUILD='$(RANLIB)'
4854 LIBIBERTY_LIB=../../libiberty/libiberty.a
4855 else
4856 AR_FOR_BUILD=${AR_FOR_BUILD-ar}
4857 AR_FLAGS_FOR_BUILD=${AR_FLAGS_FOR_BUILD-rc}
4858 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
4859 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-"-g"}
4860 RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
4861 LIBIBERTY_LIB=
4862 fi
4863
4864
4865 # Make sure we can run config.sub.
4866 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4867 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4868
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4870 $as_echo_n "checking build system type... " >&6; }
4871 if test "${ac_cv_build+set}" = set; then :
4872 $as_echo_n "(cached) " >&6
4873 else
4874 ac_build_alias=$build_alias
4875 test "x$ac_build_alias" = x &&
4876 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4877 test "x$ac_build_alias" = x &&
4878 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4879 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4880 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4881
4882 fi
4883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4884 $as_echo "$ac_cv_build" >&6; }
4885 case $ac_cv_build in
4886 *-*-*) ;;
4887 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4888 esac
4889 build=$ac_cv_build
4890 ac_save_IFS=$IFS; IFS='-'
4891 set x $ac_cv_build
4892 shift
4893 build_cpu=$1
4894 build_vendor=$2
4895 shift; shift
4896 # Remember, the first character of IFS is used to create $*,
4897 # except with old shells:
4898 build_os=$*
4899 IFS=$ac_save_IFS
4900 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4901
4902
4903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4904 $as_echo_n "checking host system type... " >&6; }
4905 if test "${ac_cv_host+set}" = set; then :
4906 $as_echo_n "(cached) " >&6
4907 else
4908 if test "x$host_alias" = x; then
4909 ac_cv_host=$ac_cv_build
4910 else
4911 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4912 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4913 fi
4914
4915 fi
4916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4917 $as_echo "$ac_cv_host" >&6; }
4918 case $ac_cv_host in
4919 *-*-*) ;;
4920 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4921 esac
4922 host=$ac_cv_host
4923 ac_save_IFS=$IFS; IFS='-'
4924 set x $ac_cv_host
4925 shift
4926 host_cpu=$1
4927 host_vendor=$2
4928 shift; shift
4929 # Remember, the first character of IFS is used to create $*,
4930 # except with old shells:
4931 host_os=$*
4932 IFS=$ac_save_IFS
4933 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4934
4935
4936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4937 $as_echo_n "checking target system type... " >&6; }
4938 if test "${ac_cv_target+set}" = set; then :
4939 $as_echo_n "(cached) " >&6
4940 else
4941 if test "x$target_alias" = x; then
4942 ac_cv_target=$ac_cv_host
4943 else
4944 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4945 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4946 fi
4947
4948 fi
4949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4950 $as_echo "$ac_cv_target" >&6; }
4951 case $ac_cv_target in
4952 *-*-*) ;;
4953 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4954 esac
4955 target=$ac_cv_target
4956 ac_save_IFS=$IFS; IFS='-'
4957 set x $ac_cv_target
4958 shift
4959 target_cpu=$1
4960 target_vendor=$2
4961 shift; shift
4962 # Remember, the first character of IFS is used to create $*,
4963 # except with old shells:
4964 target_os=$*
4965 IFS=$ac_save_IFS
4966 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4967
4968
4969 # The aliases save the names the user supplied, while $host etc.
4970 # will get canonicalized.
4971 test -n "$target_alias" &&
4972 test "$program_prefix$program_suffix$program_transform_name" = \
4973 NONENONEs,x,x, &&
4974 program_prefix=${target_alias}-
4975
4976 test "$program_prefix" != NONE &&
4977 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4978 # Use a double $ so make ignores it.
4979 test "$program_suffix" != NONE &&
4980 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4981 # Double any \ or $.
4982 # By default was `s,x,x', remove it if useless.
4983 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4984 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4985
4986
4987 . ${srcdir}/../../bfd/configure.host
4988
4989 ac_config_headers="$ac_config_headers config.h:config.in"
4990
4991
4992 ac_ext=c
4993 ac_cpp='$CPP $CPPFLAGS'
4994 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4995 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4996 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4998 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4999 # On Suns, sometimes $CPP names a directory.
5000 if test -n "$CPP" && test -d "$CPP"; then
5001 CPP=
5002 fi
5003 if test -z "$CPP"; then
5004 if test "${ac_cv_prog_CPP+set}" = set; then :
5005 $as_echo_n "(cached) " >&6
5006 else
5007 # Double quotes because CPP needs to be expanded
5008 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5009 do
5010 ac_preproc_ok=false
5011 for ac_c_preproc_warn_flag in '' yes
5012 do
5013 # Use a header file that comes with gcc, so configuring glibc
5014 # with a fresh cross-compiler works.
5015 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5016 # <limits.h> exists even on freestanding compilers.
5017 # On the NeXT, cc -E runs the code through the compiler's parser,
5018 # not just through cpp. "Syntax error" is here to catch this case.
5019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5020 /* end confdefs.h. */
5021 #ifdef __STDC__
5022 # include <limits.h>
5023 #else
5024 # include <assert.h>
5025 #endif
5026 Syntax error
5027 _ACEOF
5028 if ac_fn_c_try_cpp "$LINENO"; then :
5029
5030 else
5031 # Broken: fails on valid input.
5032 continue
5033 fi
5034 rm -f conftest.err conftest.$ac_ext
5035
5036 # OK, works on sane cases. Now check whether nonexistent headers
5037 # can be detected and how.
5038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5039 /* end confdefs.h. */
5040 #include <ac_nonexistent.h>
5041 _ACEOF
5042 if ac_fn_c_try_cpp "$LINENO"; then :
5043 # Broken: success on invalid input.
5044 continue
5045 else
5046 # Passes both tests.
5047 ac_preproc_ok=:
5048 break
5049 fi
5050 rm -f conftest.err conftest.$ac_ext
5051
5052 done
5053 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5054 rm -f conftest.err conftest.$ac_ext
5055 if $ac_preproc_ok; then :
5056 break
5057 fi
5058
5059 done
5060 ac_cv_prog_CPP=$CPP
5061
5062 fi
5063 CPP=$ac_cv_prog_CPP
5064 else
5065 ac_cv_prog_CPP=$CPP
5066 fi
5067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5068 $as_echo "$CPP" >&6; }
5069 ac_preproc_ok=false
5070 for ac_c_preproc_warn_flag in '' yes
5071 do
5072 # Use a header file that comes with gcc, so configuring glibc
5073 # with a fresh cross-compiler works.
5074 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5075 # <limits.h> exists even on freestanding compilers.
5076 # On the NeXT, cc -E runs the code through the compiler's parser,
5077 # not just through cpp. "Syntax error" is here to catch this case.
5078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5079 /* end confdefs.h. */
5080 #ifdef __STDC__
5081 # include <limits.h>
5082 #else
5083 # include <assert.h>
5084 #endif
5085 Syntax error
5086 _ACEOF
5087 if ac_fn_c_try_cpp "$LINENO"; then :
5088
5089 else
5090 # Broken: fails on valid input.
5091 continue
5092 fi
5093 rm -f conftest.err conftest.$ac_ext
5094
5095 # OK, works on sane cases. Now check whether nonexistent headers
5096 # can be detected and how.
5097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5098 /* end confdefs.h. */
5099 #include <ac_nonexistent.h>
5100 _ACEOF
5101 if ac_fn_c_try_cpp "$LINENO"; then :
5102 # Broken: success on invalid input.
5103 continue
5104 else
5105 # Passes both tests.
5106 ac_preproc_ok=:
5107 break
5108 fi
5109 rm -f conftest.err conftest.$ac_ext
5110
5111 done
5112 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5113 rm -f conftest.err conftest.$ac_ext
5114 if $ac_preproc_ok; then :
5115
5116 else
5117 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5118 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5119 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5120 See \`config.log' for more details." "$LINENO" 5; }
5121 fi
5122
5123 ac_ext=c
5124 ac_cpp='$CPP $CPPFLAGS'
5125 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5126 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5127 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5128
5129
5130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5131 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5132 if test "${ac_cv_path_GREP+set}" = set; then :
5133 $as_echo_n "(cached) " >&6
5134 else
5135 if test -z "$GREP"; then
5136 ac_path_GREP_found=false
5137 # Loop through the user's path and test for each of PROGNAME-LIST
5138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5139 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5140 do
5141 IFS=$as_save_IFS
5142 test -z "$as_dir" && as_dir=.
5143 for ac_prog in grep ggrep; do
5144 for ac_exec_ext in '' $ac_executable_extensions; do
5145 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5146 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5147 # Check for GNU ac_path_GREP and select it if it is found.
5148 # Check for GNU $ac_path_GREP
5149 case `"$ac_path_GREP" --version 2>&1` in
5150 *GNU*)
5151 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5152 *)
5153 ac_count=0
5154 $as_echo_n 0123456789 >"conftest.in"
5155 while :
5156 do
5157 cat "conftest.in" "conftest.in" >"conftest.tmp"
5158 mv "conftest.tmp" "conftest.in"
5159 cp "conftest.in" "conftest.nl"
5160 $as_echo 'GREP' >> "conftest.nl"
5161 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5162 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5163 as_fn_arith $ac_count + 1 && ac_count=$as_val
5164 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5165 # Best one so far, save it but keep looking for a better one
5166 ac_cv_path_GREP="$ac_path_GREP"
5167 ac_path_GREP_max=$ac_count
5168 fi
5169 # 10*(2^10) chars as input seems more than enough
5170 test $ac_count -gt 10 && break
5171 done
5172 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5173 esac
5174
5175 $ac_path_GREP_found && break 3
5176 done
5177 done
5178 done
5179 IFS=$as_save_IFS
5180 if test -z "$ac_cv_path_GREP"; then
5181 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5182 fi
5183 else
5184 ac_cv_path_GREP=$GREP
5185 fi
5186
5187 fi
5188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5189 $as_echo "$ac_cv_path_GREP" >&6; }
5190 GREP="$ac_cv_path_GREP"
5191
5192
5193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5194 $as_echo_n "checking for egrep... " >&6; }
5195 if test "${ac_cv_path_EGREP+set}" = set; then :
5196 $as_echo_n "(cached) " >&6
5197 else
5198 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5199 then ac_cv_path_EGREP="$GREP -E"
5200 else
5201 if test -z "$EGREP"; then
5202 ac_path_EGREP_found=false
5203 # Loop through the user's path and test for each of PROGNAME-LIST
5204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5205 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5206 do
5207 IFS=$as_save_IFS
5208 test -z "$as_dir" && as_dir=.
5209 for ac_prog in egrep; do
5210 for ac_exec_ext in '' $ac_executable_extensions; do
5211 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5212 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5213 # Check for GNU ac_path_EGREP and select it if it is found.
5214 # Check for GNU $ac_path_EGREP
5215 case `"$ac_path_EGREP" --version 2>&1` in
5216 *GNU*)
5217 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5218 *)
5219 ac_count=0
5220 $as_echo_n 0123456789 >"conftest.in"
5221 while :
5222 do
5223 cat "conftest.in" "conftest.in" >"conftest.tmp"
5224 mv "conftest.tmp" "conftest.in"
5225 cp "conftest.in" "conftest.nl"
5226 $as_echo 'EGREP' >> "conftest.nl"
5227 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5228 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5229 as_fn_arith $ac_count + 1 && ac_count=$as_val
5230 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5231 # Best one so far, save it but keep looking for a better one
5232 ac_cv_path_EGREP="$ac_path_EGREP"
5233 ac_path_EGREP_max=$ac_count
5234 fi
5235 # 10*(2^10) chars as input seems more than enough
5236 test $ac_count -gt 10 && break
5237 done
5238 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5239 esac
5240
5241 $ac_path_EGREP_found && break 3
5242 done
5243 done
5244 done
5245 IFS=$as_save_IFS
5246 if test -z "$ac_cv_path_EGREP"; then
5247 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5248 fi
5249 else
5250 ac_cv_path_EGREP=$EGREP
5251 fi
5252
5253 fi
5254 fi
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5256 $as_echo "$ac_cv_path_EGREP" >&6; }
5257 EGREP="$ac_cv_path_EGREP"
5258
5259
5260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5261 $as_echo_n "checking for ANSI C header files... " >&6; }
5262 if test "${ac_cv_header_stdc+set}" = set; then :
5263 $as_echo_n "(cached) " >&6
5264 else
5265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5266 /* end confdefs.h. */
5267 #include <stdlib.h>
5268 #include <stdarg.h>
5269 #include <string.h>
5270 #include <float.h>
5271
5272 int
5273 main ()
5274 {
5275
5276 ;
5277 return 0;
5278 }
5279 _ACEOF
5280 if ac_fn_c_try_compile "$LINENO"; then :
5281 ac_cv_header_stdc=yes
5282 else
5283 ac_cv_header_stdc=no
5284 fi
5285 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5286
5287 if test $ac_cv_header_stdc = yes; then
5288 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5290 /* end confdefs.h. */
5291 #include <string.h>
5292
5293 _ACEOF
5294 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5295 $EGREP "memchr" >/dev/null 2>&1; then :
5296
5297 else
5298 ac_cv_header_stdc=no
5299 fi
5300 rm -f conftest*
5301
5302 fi
5303
5304 if test $ac_cv_header_stdc = yes; then
5305 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5307 /* end confdefs.h. */
5308 #include <stdlib.h>
5309
5310 _ACEOF
5311 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5312 $EGREP "free" >/dev/null 2>&1; then :
5313
5314 else
5315 ac_cv_header_stdc=no
5316 fi
5317 rm -f conftest*
5318
5319 fi
5320
5321 if test $ac_cv_header_stdc = yes; then
5322 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5323 if test "$cross_compiling" = yes; then :
5324 :
5325 else
5326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5327 /* end confdefs.h. */
5328 #include <ctype.h>
5329 #include <stdlib.h>
5330 #if ((' ' & 0x0FF) == 0x020)
5331 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5332 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5333 #else
5334 # define ISLOWER(c) \
5335 (('a' <= (c) && (c) <= 'i') \
5336 || ('j' <= (c) && (c) <= 'r') \
5337 || ('s' <= (c) && (c) <= 'z'))
5338 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5339 #endif
5340
5341 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5342 int
5343 main ()
5344 {
5345 int i;
5346 for (i = 0; i < 256; i++)
5347 if (XOR (islower (i), ISLOWER (i))
5348 || toupper (i) != TOUPPER (i))
5349 return 2;
5350 return 0;
5351 }
5352 _ACEOF
5353 if ac_fn_c_try_run "$LINENO"; then :
5354
5355 else
5356 ac_cv_header_stdc=no
5357 fi
5358 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5359 conftest.$ac_objext conftest.beam conftest.$ac_ext
5360 fi
5361
5362 fi
5363 fi
5364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5365 $as_echo "$ac_cv_header_stdc" >&6; }
5366 if test $ac_cv_header_stdc = yes; then
5367
5368 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5369
5370 fi
5371
5372 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5373 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5374 inttypes.h stdint.h unistd.h
5375 do :
5376 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5377 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5378 "
5379 eval as_val=\$$as_ac_Header
5380 if test "x$as_val" = x""yes; then :
5381 cat >>confdefs.h <<_ACEOF
5382 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5383 _ACEOF
5384
5385 fi
5386
5387 done
5388
5389
5390 for ac_header in stdlib.h string.h strings.h sys/stat.h sys/types.h unistd.h
5391 do :
5392 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5393 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5394 eval as_val=\$$as_ac_Header
5395 if test "x$as_val" = x""yes; then :
5396 cat >>confdefs.h <<_ACEOF
5397 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5398 _ACEOF
5399
5400 fi
5401
5402 done
5403
5404 ac_header_dirent=no
5405 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
5406 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
5407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
5408 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
5409 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
5410 $as_echo_n "(cached) " >&6
5411 else
5412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5413 /* end confdefs.h. */
5414 #include <sys/types.h>
5415 #include <$ac_hdr>
5416
5417 int
5418 main ()
5419 {
5420 if ((DIR *) 0)
5421 return 0;
5422 ;
5423 return 0;
5424 }
5425 _ACEOF
5426 if ac_fn_c_try_compile "$LINENO"; then :
5427 eval "$as_ac_Header=yes"
5428 else
5429 eval "$as_ac_Header=no"
5430 fi
5431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5432 fi
5433 eval ac_res=\$$as_ac_Header
5434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5435 $as_echo "$ac_res" >&6; }
5436 eval as_val=\$$as_ac_Header
5437 if test "x$as_val" = x""yes; then :
5438 cat >>confdefs.h <<_ACEOF
5439 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
5440 _ACEOF
5441
5442 ac_header_dirent=$ac_hdr; break
5443 fi
5444
5445 done
5446 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
5447 if test $ac_header_dirent = dirent.h; then
5448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5449 $as_echo_n "checking for library containing opendir... " >&6; }
5450 if test "${ac_cv_search_opendir+set}" = set; then :
5451 $as_echo_n "(cached) " >&6
5452 else
5453 ac_func_search_save_LIBS=$LIBS
5454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5455 /* end confdefs.h. */
5456
5457 /* Override any GCC internal prototype to avoid an error.
5458 Use char because int might match the return type of a GCC
5459 builtin and then its argument prototype would still apply. */
5460 #ifdef __cplusplus
5461 extern "C"
5462 #endif
5463 char opendir ();
5464 int
5465 main ()
5466 {
5467 return opendir ();
5468 ;
5469 return 0;
5470 }
5471 _ACEOF
5472 for ac_lib in '' dir; do
5473 if test -z "$ac_lib"; then
5474 ac_res="none required"
5475 else
5476 ac_res=-l$ac_lib
5477 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5478 fi
5479 if ac_fn_c_try_link "$LINENO"; then :
5480 ac_cv_search_opendir=$ac_res
5481 fi
5482 rm -f core conftest.err conftest.$ac_objext \
5483 conftest$ac_exeext
5484 if test "${ac_cv_search_opendir+set}" = set; then :
5485 break
5486 fi
5487 done
5488 if test "${ac_cv_search_opendir+set}" = set; then :
5489
5490 else
5491 ac_cv_search_opendir=no
5492 fi
5493 rm conftest.$ac_ext
5494 LIBS=$ac_func_search_save_LIBS
5495 fi
5496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5497 $as_echo "$ac_cv_search_opendir" >&6; }
5498 ac_res=$ac_cv_search_opendir
5499 if test "$ac_res" != no; then :
5500 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5501
5502 fi
5503
5504 else
5505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5506 $as_echo_n "checking for library containing opendir... " >&6; }
5507 if test "${ac_cv_search_opendir+set}" = set; then :
5508 $as_echo_n "(cached) " >&6
5509 else
5510 ac_func_search_save_LIBS=$LIBS
5511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5512 /* end confdefs.h. */
5513
5514 /* Override any GCC internal prototype to avoid an error.
5515 Use char because int might match the return type of a GCC
5516 builtin and then its argument prototype would still apply. */
5517 #ifdef __cplusplus
5518 extern "C"
5519 #endif
5520 char opendir ();
5521 int
5522 main ()
5523 {
5524 return opendir ();
5525 ;
5526 return 0;
5527 }
5528 _ACEOF
5529 for ac_lib in '' x; do
5530 if test -z "$ac_lib"; then
5531 ac_res="none required"
5532 else
5533 ac_res=-l$ac_lib
5534 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5535 fi
5536 if ac_fn_c_try_link "$LINENO"; then :
5537 ac_cv_search_opendir=$ac_res
5538 fi
5539 rm -f core conftest.err conftest.$ac_objext \
5540 conftest$ac_exeext
5541 if test "${ac_cv_search_opendir+set}" = set; then :
5542 break
5543 fi
5544 done
5545 if test "${ac_cv_search_opendir+set}" = set; then :
5546
5547 else
5548 ac_cv_search_opendir=no
5549 fi
5550 rm conftest.$ac_ext
5551 LIBS=$ac_func_search_save_LIBS
5552 fi
5553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5554 $as_echo "$ac_cv_search_opendir" >&6; }
5555 ac_res=$ac_cv_search_opendir
5556 if test "$ac_res" != no; then :
5557 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5558
5559 fi
5560
5561 fi
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573 if test -n "$ac_tool_prefix"; then
5574 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5575 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5577 $as_echo_n "checking for $ac_word... " >&6; }
5578 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5579 $as_echo_n "(cached) " >&6
5580 else
5581 if test -n "$RANLIB"; then
5582 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5583 else
5584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5585 for as_dir in $PATH
5586 do
5587 IFS=$as_save_IFS
5588 test -z "$as_dir" && as_dir=.
5589 for ac_exec_ext in '' $ac_executable_extensions; do
5590 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5591 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5592 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5593 break 2
5594 fi
5595 done
5596 done
5597 IFS=$as_save_IFS
5598
5599 fi
5600 fi
5601 RANLIB=$ac_cv_prog_RANLIB
5602 if test -n "$RANLIB"; then
5603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5604 $as_echo "$RANLIB" >&6; }
5605 else
5606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5607 $as_echo "no" >&6; }
5608 fi
5609
5610
5611 fi
5612 if test -z "$ac_cv_prog_RANLIB"; then
5613 ac_ct_RANLIB=$RANLIB
5614 # Extract the first word of "ranlib", so it can be a program name with args.
5615 set dummy ranlib; ac_word=$2
5616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5617 $as_echo_n "checking for $ac_word... " >&6; }
5618 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5619 $as_echo_n "(cached) " >&6
5620 else
5621 if test -n "$ac_ct_RANLIB"; then
5622 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5623 else
5624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5625 for as_dir in $PATH
5626 do
5627 IFS=$as_save_IFS
5628 test -z "$as_dir" && as_dir=.
5629 for ac_exec_ext in '' $ac_executable_extensions; do
5630 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5631 ac_cv_prog_ac_ct_RANLIB="ranlib"
5632 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5633 break 2
5634 fi
5635 done
5636 done
5637 IFS=$as_save_IFS
5638
5639 fi
5640 fi
5641 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5642 if test -n "$ac_ct_RANLIB"; then
5643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5644 $as_echo "$ac_ct_RANLIB" >&6; }
5645 else
5646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5647 $as_echo "no" >&6; }
5648 fi
5649
5650 if test "x$ac_ct_RANLIB" = x; then
5651 RANLIB=":"
5652 else
5653 case $cross_compiling:$ac_tool_warned in
5654 yes:)
5655 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5656 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5657 ac_tool_warned=yes ;;
5658 esac
5659 RANLIB=$ac_ct_RANLIB
5660 fi
5661 else
5662 RANLIB="$ac_cv_prog_RANLIB"
5663 fi
5664
5665
5666 ac_config_files="$ac_config_files Makefile"
5667
5668 ac_config_commands="$ac_config_commands default"
5669
5670 cat >confcache <<\_ACEOF
5671 # This file is a shell script that caches the results of configure
5672 # tests run on this system so they can be shared between configure
5673 # scripts and configure runs, see configure's option --config-cache.
5674 # It is not useful on other systems. If it contains results you don't
5675 # want to keep, you may remove or edit it.
5676 #
5677 # config.status only pays attention to the cache file if you give it
5678 # the --recheck option to rerun configure.
5679 #
5680 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5681 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5682 # following values.
5683
5684 _ACEOF
5685
5686 # The following way of writing the cache mishandles newlines in values,
5687 # but we know of no workaround that is simple, portable, and efficient.
5688 # So, we kill variables containing newlines.
5689 # Ultrix sh set writes to stderr and can't be redirected directly,
5690 # and sets the high bit in the cache file unless we assign to the vars.
5691 (
5692 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5693 eval ac_val=\$$ac_var
5694 case $ac_val in #(
5695 *${as_nl}*)
5696 case $ac_var in #(
5697 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5698 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5699 esac
5700 case $ac_var in #(
5701 _ | IFS | as_nl) ;; #(
5702 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5703 *) { eval $ac_var=; unset $ac_var;} ;;
5704 esac ;;
5705 esac
5706 done
5707
5708 (set) 2>&1 |
5709 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5710 *${as_nl}ac_space=\ *)
5711 # `set' does not quote correctly, so add quotes: double-quote
5712 # substitution turns \\\\ into \\, and sed turns \\ into \.
5713 sed -n \
5714 "s/'/'\\\\''/g;
5715 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5716 ;; #(
5717 *)
5718 # `set' quotes correctly as required by POSIX, so do not add quotes.
5719 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5720 ;;
5721 esac |
5722 sort
5723 ) |
5724 sed '
5725 /^ac_cv_env_/b end
5726 t clear
5727 :clear
5728 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5729 t end
5730 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5731 :end' >>confcache
5732 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5733 if test -w "$cache_file"; then
5734 test "x$cache_file" != "x/dev/null" &&
5735 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5736 $as_echo "$as_me: updating cache $cache_file" >&6;}
5737 cat confcache >$cache_file
5738 else
5739 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5740 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5741 fi
5742 fi
5743 rm -f confcache
5744
5745 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5746 # Let make expand exec_prefix.
5747 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5748
5749 DEFS=-DHAVE_CONFIG_H
5750
5751 ac_libobjs=
5752 ac_ltlibobjs=
5753 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5754 # 1. Remove the extension, and $U if already installed.
5755 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5756 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5757 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5758 # will be set to the directory where LIBOBJS objects are built.
5759 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5760 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5761 done
5762 LIBOBJS=$ac_libobjs
5763
5764 LTLIBOBJS=$ac_ltlibobjs
5765
5766
5767
5768 : ${CONFIG_STATUS=./config.status}
5769 ac_write_fail=0
5770 ac_clean_files_save=$ac_clean_files
5771 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5772 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5773 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5774 as_write_fail=0
5775 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5776 #! $SHELL
5777 # Generated by $as_me.
5778 # Run this file to recreate the current configuration.
5779 # Compiler output produced by configure, useful for debugging
5780 # configure, is in config.log if it exists.
5781
5782 debug=false
5783 ac_cs_recheck=false
5784 ac_cs_silent=false
5785
5786 SHELL=\${CONFIG_SHELL-$SHELL}
5787 export SHELL
5788 _ASEOF
5789 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5790 ## -------------------- ##
5791 ## M4sh Initialization. ##
5792 ## -------------------- ##
5793
5794 # Be more Bourne compatible
5795 DUALCASE=1; export DUALCASE # for MKS sh
5796 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5797 emulate sh
5798 NULLCMD=:
5799 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5800 # is contrary to our usage. Disable this feature.
5801 alias -g '${1+"$@"}'='"$@"'
5802 setopt NO_GLOB_SUBST
5803 else
5804 case `(set -o) 2>/dev/null` in #(
5805 *posix*) :
5806 set -o posix ;; #(
5807 *) :
5808 ;;
5809 esac
5810 fi
5811
5812
5813 as_nl='
5814 '
5815 export as_nl
5816 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5817 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5818 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5819 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5820 # Prefer a ksh shell builtin over an external printf program on Solaris,
5821 # but without wasting forks for bash or zsh.
5822 if test -z "$BASH_VERSION$ZSH_VERSION" \
5823 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5824 as_echo='print -r --'
5825 as_echo_n='print -rn --'
5826 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5827 as_echo='printf %s\n'
5828 as_echo_n='printf %s'
5829 else
5830 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5831 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5832 as_echo_n='/usr/ucb/echo -n'
5833 else
5834 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5835 as_echo_n_body='eval
5836 arg=$1;
5837 case $arg in #(
5838 *"$as_nl"*)
5839 expr "X$arg" : "X\\(.*\\)$as_nl";
5840 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5841 esac;
5842 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5843 '
5844 export as_echo_n_body
5845 as_echo_n='sh -c $as_echo_n_body as_echo'
5846 fi
5847 export as_echo_body
5848 as_echo='sh -c $as_echo_body as_echo'
5849 fi
5850
5851 # The user is always right.
5852 if test "${PATH_SEPARATOR+set}" != set; then
5853 PATH_SEPARATOR=:
5854 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5855 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5856 PATH_SEPARATOR=';'
5857 }
5858 fi
5859
5860
5861 # IFS
5862 # We need space, tab and new line, in precisely that order. Quoting is
5863 # there to prevent editors from complaining about space-tab.
5864 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5865 # splitting by setting IFS to empty value.)
5866 IFS=" "" $as_nl"
5867
5868 # Find who we are. Look in the path if we contain no directory separator.
5869 case $0 in #((
5870 *[\\/]* ) as_myself=$0 ;;
5871 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5872 for as_dir in $PATH
5873 do
5874 IFS=$as_save_IFS
5875 test -z "$as_dir" && as_dir=.
5876 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5877 done
5878 IFS=$as_save_IFS
5879
5880 ;;
5881 esac
5882 # We did not find ourselves, most probably we were run as `sh COMMAND'
5883 # in which case we are not to be found in the path.
5884 if test "x$as_myself" = x; then
5885 as_myself=$0
5886 fi
5887 if test ! -f "$as_myself"; then
5888 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5889 exit 1
5890 fi
5891
5892 # Unset variables that we do not need and which cause bugs (e.g. in
5893 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5894 # suppresses any "Segmentation fault" message there. '((' could
5895 # trigger a bug in pdksh 5.2.14.
5896 for as_var in BASH_ENV ENV MAIL MAILPATH
5897 do eval test x\${$as_var+set} = xset \
5898 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5899 done
5900 PS1='$ '
5901 PS2='> '
5902 PS4='+ '
5903
5904 # NLS nuisances.
5905 LC_ALL=C
5906 export LC_ALL
5907 LANGUAGE=C
5908 export LANGUAGE
5909
5910 # CDPATH.
5911 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5912
5913
5914 # as_fn_error ERROR [LINENO LOG_FD]
5915 # ---------------------------------
5916 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5917 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5918 # script with status $?, using 1 if that was 0.
5919 as_fn_error ()
5920 {
5921 as_status=$?; test $as_status -eq 0 && as_status=1
5922 if test "$3"; then
5923 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5924 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5925 fi
5926 $as_echo "$as_me: error: $1" >&2
5927 as_fn_exit $as_status
5928 } # as_fn_error
5929
5930
5931 # as_fn_set_status STATUS
5932 # -----------------------
5933 # Set $? to STATUS, without forking.
5934 as_fn_set_status ()
5935 {
5936 return $1
5937 } # as_fn_set_status
5938
5939 # as_fn_exit STATUS
5940 # -----------------
5941 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5942 as_fn_exit ()
5943 {
5944 set +e
5945 as_fn_set_status $1
5946 exit $1
5947 } # as_fn_exit
5948
5949 # as_fn_unset VAR
5950 # ---------------
5951 # Portably unset VAR.
5952 as_fn_unset ()
5953 {
5954 { eval $1=; unset $1;}
5955 }
5956 as_unset=as_fn_unset
5957 # as_fn_append VAR VALUE
5958 # ----------------------
5959 # Append the text in VALUE to the end of the definition contained in VAR. Take
5960 # advantage of any shell optimizations that allow amortized linear growth over
5961 # repeated appends, instead of the typical quadratic growth present in naive
5962 # implementations.
5963 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5964 eval 'as_fn_append ()
5965 {
5966 eval $1+=\$2
5967 }'
5968 else
5969 as_fn_append ()
5970 {
5971 eval $1=\$$1\$2
5972 }
5973 fi # as_fn_append
5974
5975 # as_fn_arith ARG...
5976 # ------------------
5977 # Perform arithmetic evaluation on the ARGs, and store the result in the
5978 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5979 # must be portable across $(()) and expr.
5980 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5981 eval 'as_fn_arith ()
5982 {
5983 as_val=$(( $* ))
5984 }'
5985 else
5986 as_fn_arith ()
5987 {
5988 as_val=`expr "$@" || test $? -eq 1`
5989 }
5990 fi # as_fn_arith
5991
5992
5993 if expr a : '\(a\)' >/dev/null 2>&1 &&
5994 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5995 as_expr=expr
5996 else
5997 as_expr=false
5998 fi
5999
6000 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6001 as_basename=basename
6002 else
6003 as_basename=false
6004 fi
6005
6006 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6007 as_dirname=dirname
6008 else
6009 as_dirname=false
6010 fi
6011
6012 as_me=`$as_basename -- "$0" ||
6013 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6014 X"$0" : 'X\(//\)$' \| \
6015 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6016 $as_echo X/"$0" |
6017 sed '/^.*\/\([^/][^/]*\)\/*$/{
6018 s//\1/
6019 q
6020 }
6021 /^X\/\(\/\/\)$/{
6022 s//\1/
6023 q
6024 }
6025 /^X\/\(\/\).*/{
6026 s//\1/
6027 q
6028 }
6029 s/.*/./; q'`
6030
6031 # Avoid depending upon Character Ranges.
6032 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6033 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6034 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6035 as_cr_digits='0123456789'
6036 as_cr_alnum=$as_cr_Letters$as_cr_digits
6037
6038 ECHO_C= ECHO_N= ECHO_T=
6039 case `echo -n x` in #(((((
6040 -n*)
6041 case `echo 'xy\c'` in
6042 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
6043 xy) ECHO_C='\c';;
6044 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
6045 ECHO_T=' ';;
6046 esac;;
6047 *)
6048 ECHO_N='-n';;
6049 esac
6050
6051 rm -f conf$$ conf$$.exe conf$$.file
6052 if test -d conf$$.dir; then
6053 rm -f conf$$.dir/conf$$.file
6054 else
6055 rm -f conf$$.dir
6056 mkdir conf$$.dir 2>/dev/null
6057 fi
6058 if (echo >conf$$.file) 2>/dev/null; then
6059 if ln -s conf$$.file conf$$ 2>/dev/null; then
6060 as_ln_s='ln -s'
6061 # ... but there are two gotchas:
6062 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6063 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6064 # In both cases, we have to default to `cp -p'.
6065 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6066 as_ln_s='cp -p'
6067 elif ln conf$$.file conf$$ 2>/dev/null; then
6068 as_ln_s=ln
6069 else
6070 as_ln_s='cp -p'
6071 fi
6072 else
6073 as_ln_s='cp -p'
6074 fi
6075 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6076 rmdir conf$$.dir 2>/dev/null
6077
6078
6079 # as_fn_mkdir_p
6080 # -------------
6081 # Create "$as_dir" as a directory, including parents if necessary.
6082 as_fn_mkdir_p ()
6083 {
6084
6085 case $as_dir in #(
6086 -*) as_dir=./$as_dir;;
6087 esac
6088 test -d "$as_dir" || eval $as_mkdir_p || {
6089 as_dirs=
6090 while :; do
6091 case $as_dir in #(
6092 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6093 *) as_qdir=$as_dir;;
6094 esac
6095 as_dirs="'$as_qdir' $as_dirs"
6096 as_dir=`$as_dirname -- "$as_dir" ||
6097 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6098 X"$as_dir" : 'X\(//\)[^/]' \| \
6099 X"$as_dir" : 'X\(//\)$' \| \
6100 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6101 $as_echo X"$as_dir" |
6102 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6103 s//\1/
6104 q
6105 }
6106 /^X\(\/\/\)[^/].*/{
6107 s//\1/
6108 q
6109 }
6110 /^X\(\/\/\)$/{
6111 s//\1/
6112 q
6113 }
6114 /^X\(\/\).*/{
6115 s//\1/
6116 q
6117 }
6118 s/.*/./; q'`
6119 test -d "$as_dir" && break
6120 done
6121 test -z "$as_dirs" || eval "mkdir $as_dirs"
6122 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
6123
6124
6125 } # as_fn_mkdir_p
6126 if mkdir -p . 2>/dev/null; then
6127 as_mkdir_p='mkdir -p "$as_dir"'
6128 else
6129 test -d ./-p && rmdir ./-p
6130 as_mkdir_p=false
6131 fi
6132
6133 if test -x / >/dev/null 2>&1; then
6134 as_test_x='test -x'
6135 else
6136 if ls -dL / >/dev/null 2>&1; then
6137 as_ls_L_option=L
6138 else
6139 as_ls_L_option=
6140 fi
6141 as_test_x='
6142 eval sh -c '\''
6143 if test -d "$1"; then
6144 test -d "$1/.";
6145 else
6146 case $1 in #(
6147 -*)set "./$1";;
6148 esac;
6149 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6150 ???[sx]*):;;*)false;;esac;fi
6151 '\'' sh
6152 '
6153 fi
6154 as_executable_p=$as_test_x
6155
6156 # Sed expression to map a string onto a valid CPP name.
6157 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6158
6159 # Sed expression to map a string onto a valid variable name.
6160 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6161
6162
6163 exec 6>&1
6164 ## ----------------------------------- ##
6165 ## Main body of $CONFIG_STATUS script. ##
6166 ## ----------------------------------- ##
6167 _ASEOF
6168 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6169
6170 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6171 # Save the log message, to keep $0 and so on meaningful, and to
6172 # report actual input values of CONFIG_FILES etc. instead of their
6173 # values after options handling.
6174 ac_log="
6175 This file was extended by $as_me, which was
6176 generated by GNU Autoconf 2.64. Invocation command line was
6177
6178 CONFIG_FILES = $CONFIG_FILES
6179 CONFIG_HEADERS = $CONFIG_HEADERS
6180 CONFIG_LINKS = $CONFIG_LINKS
6181 CONFIG_COMMANDS = $CONFIG_COMMANDS
6182 $ $0 $@
6183
6184 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6185 "
6186
6187 _ACEOF
6188
6189 case $ac_config_files in *"
6190 "*) set x $ac_config_files; shift; ac_config_files=$*;;
6191 esac
6192
6193 case $ac_config_headers in *"
6194 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6195 esac
6196
6197
6198 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6199 # Files that config.status was made for.
6200 config_files="$ac_config_files"
6201 config_headers="$ac_config_headers"
6202 config_commands="$ac_config_commands"
6203
6204 _ACEOF
6205
6206 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6207 ac_cs_usage="\
6208 \`$as_me' instantiates files and other configuration actions
6209 from templates according to the current configuration. Unless the files
6210 and actions are specified as TAGs, all are instantiated by default.
6211
6212 Usage: $0 [OPTION]... [TAG]...
6213
6214 -h, --help print this help, then exit
6215 -V, --version print version number and configuration settings, then exit
6216 -q, --quiet, --silent
6217 do not print progress messages
6218 -d, --debug don't remove temporary files
6219 --recheck update $as_me by reconfiguring in the same conditions
6220 --file=FILE[:TEMPLATE]
6221 instantiate the configuration file FILE
6222 --header=FILE[:TEMPLATE]
6223 instantiate the configuration header FILE
6224
6225 Configuration files:
6226 $config_files
6227
6228 Configuration headers:
6229 $config_headers
6230
6231 Configuration commands:
6232 $config_commands
6233
6234 Report bugs to the package provider."
6235
6236 _ACEOF
6237 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6238 ac_cs_version="\\
6239 config.status
6240 configured by $0, generated by GNU Autoconf 2.64,
6241 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
6242
6243 Copyright (C) 2009 Free Software Foundation, Inc.
6244 This config.status script is free software; the Free Software Foundation
6245 gives unlimited permission to copy, distribute and modify it."
6246
6247 ac_pwd='$ac_pwd'
6248 srcdir='$srcdir'
6249 INSTALL='$INSTALL'
6250 test -n "\$AWK" || AWK=awk
6251 _ACEOF
6252
6253 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6254 # The default lists apply if the user does not specify any file.
6255 ac_need_defaults=:
6256 while test $# != 0
6257 do
6258 case $1 in
6259 --*=*)
6260 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6261 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6262 ac_shift=:
6263 ;;
6264 *)
6265 ac_option=$1
6266 ac_optarg=$2
6267 ac_shift=shift
6268 ;;
6269 esac
6270
6271 case $ac_option in
6272 # Handling of the options.
6273 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6274 ac_cs_recheck=: ;;
6275 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6276 $as_echo "$ac_cs_version"; exit ;;
6277 --debug | --debu | --deb | --de | --d | -d )
6278 debug=: ;;
6279 --file | --fil | --fi | --f )
6280 $ac_shift
6281 case $ac_optarg in
6282 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6283 esac
6284 as_fn_append CONFIG_FILES " '$ac_optarg'"
6285 ac_need_defaults=false;;
6286 --header | --heade | --head | --hea )
6287 $ac_shift
6288 case $ac_optarg in
6289 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6290 esac
6291 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6292 ac_need_defaults=false;;
6293 --he | --h)
6294 # Conflict between --help and --header
6295 as_fn_error "ambiguous option: \`$1'
6296 Try \`$0 --help' for more information.";;
6297 --help | --hel | -h )
6298 $as_echo "$ac_cs_usage"; exit ;;
6299 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6300 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6301 ac_cs_silent=: ;;
6302
6303 # This is an error.
6304 -*) as_fn_error "unrecognized option: \`$1'
6305 Try \`$0 --help' for more information." ;;
6306
6307 *) as_fn_append ac_config_targets " $1"
6308 ac_need_defaults=false ;;
6309
6310 esac
6311 shift
6312 done
6313
6314 ac_configure_extra_args=
6315
6316 if $ac_cs_silent; then
6317 exec 6>/dev/null
6318 ac_configure_extra_args="$ac_configure_extra_args --silent"
6319 fi
6320
6321 _ACEOF
6322 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6323 if \$ac_cs_recheck; then
6324 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6325 shift
6326 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6327 CONFIG_SHELL='$SHELL'
6328 export CONFIG_SHELL
6329 exec "\$@"
6330 fi
6331
6332 _ACEOF
6333 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6334 exec 5>>config.log
6335 {
6336 echo
6337 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6338 ## Running $as_me. ##
6339 _ASBOX
6340 $as_echo "$ac_log"
6341 } >&5
6342
6343 _ACEOF
6344 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6345 _ACEOF
6346
6347 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6348
6349 # Handling of arguments.
6350 for ac_config_target in $ac_config_targets
6351 do
6352 case $ac_config_target in
6353 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6354 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6355 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
6356
6357 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6358 esac
6359 done
6360
6361
6362 # If the user did not use the arguments to specify the items to instantiate,
6363 # then the envvar interface is used. Set only those that are not.
6364 # We use the long form for the default assignment because of an extremely
6365 # bizarre bug on SunOS 4.1.3.
6366 if $ac_need_defaults; then
6367 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6368 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6369 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6370 fi
6371
6372 # Have a temporary directory for convenience. Make it in the build tree
6373 # simply because there is no reason against having it here, and in addition,
6374 # creating and moving files from /tmp can sometimes cause problems.
6375 # Hook for its removal unless debugging.
6376 # Note that there is a small window in which the directory will not be cleaned:
6377 # after its creation but before its name has been assigned to `$tmp'.
6378 $debug ||
6379 {
6380 tmp=
6381 trap 'exit_status=$?
6382 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6383 ' 0
6384 trap 'as_fn_exit 1' 1 2 13 15
6385 }
6386 # Create a (secure) tmp directory for tmp files.
6387
6388 {
6389 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6390 test -n "$tmp" && test -d "$tmp"
6391 } ||
6392 {
6393 tmp=./conf$$-$RANDOM
6394 (umask 077 && mkdir "$tmp")
6395 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
6396
6397 # Set up the scripts for CONFIG_FILES section.
6398 # No need to generate them if there are no CONFIG_FILES.
6399 # This happens for instance with `./config.status config.h'.
6400 if test -n "$CONFIG_FILES"; then
6401
6402
6403 ac_cr=`echo X | tr X '\015'`
6404 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6405 # But we know of no other shell where ac_cr would be empty at this
6406 # point, so we can use a bashism as a fallback.
6407 if test "x$ac_cr" = x; then
6408 eval ac_cr=\$\'\\r\'
6409 fi
6410 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6411 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6412 ac_cs_awk_cr='\r'
6413 else
6414 ac_cs_awk_cr=$ac_cr
6415 fi
6416
6417 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6418 _ACEOF
6419
6420
6421 {
6422 echo "cat >conf$$subs.awk <<_ACEOF" &&
6423 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6424 echo "_ACEOF"
6425 } >conf$$subs.sh ||
6426 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6427 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6428 ac_delim='%!_!# '
6429 for ac_last_try in false false false false false :; do
6430 . ./conf$$subs.sh ||
6431 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6432
6433 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6434 if test $ac_delim_n = $ac_delim_num; then
6435 break
6436 elif $ac_last_try; then
6437 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6438 else
6439 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6440 fi
6441 done
6442 rm -f conf$$subs.sh
6443
6444 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6445 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
6446 _ACEOF
6447 sed -n '
6448 h
6449 s/^/S["/; s/!.*/"]=/
6450 p
6451 g
6452 s/^[^!]*!//
6453 :repl
6454 t repl
6455 s/'"$ac_delim"'$//
6456 t delim
6457 :nl
6458 h
6459 s/\(.\{148\}\).*/\1/
6460 t more1
6461 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6462 p
6463 n
6464 b repl
6465 :more1
6466 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6467 p
6468 g
6469 s/.\{148\}//
6470 t nl
6471 :delim
6472 h
6473 s/\(.\{148\}\).*/\1/
6474 t more2
6475 s/["\\]/\\&/g; s/^/"/; s/$/"/
6476 p
6477 b
6478 :more2
6479 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6480 p
6481 g
6482 s/.\{148\}//
6483 t delim
6484 ' <conf$$subs.awk | sed '
6485 /^[^""]/{
6486 N
6487 s/\n//
6488 }
6489 ' >>$CONFIG_STATUS || ac_write_fail=1
6490 rm -f conf$$subs.awk
6491 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6492 _ACAWK
6493 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6494 for (key in S) S_is_set[key] = 1
6495 FS = "\a"
6496
6497 }
6498 {
6499 line = $ 0
6500 nfields = split(line, field, "@")
6501 substed = 0
6502 len = length(field[1])
6503 for (i = 2; i < nfields; i++) {
6504 key = field[i]
6505 keylen = length(key)
6506 if (S_is_set[key]) {
6507 value = S[key]
6508 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6509 len += length(value) + length(field[++i])
6510 substed = 1
6511 } else
6512 len += 1 + keylen
6513 }
6514
6515 print line
6516 }
6517
6518 _ACAWK
6519 _ACEOF
6520 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6521 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6522 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6523 else
6524 cat
6525 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6526 || as_fn_error "could not setup config files machinery" "$LINENO" 5
6527 _ACEOF
6528
6529 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6530 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6531 # trailing colons and then remove the whole line if VPATH becomes empty
6532 # (actually we leave an empty line to preserve line numbers).
6533 if test "x$srcdir" = x.; then
6534 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6535 s/:*\$(srcdir):*/:/
6536 s/:*\${srcdir}:*/:/
6537 s/:*@srcdir@:*/:/
6538 s/^\([^=]*=[ ]*\):*/\1/
6539 s/:*$//
6540 s/^[^=]*=[ ]*$//
6541 }'
6542 fi
6543
6544 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6545 fi # test -n "$CONFIG_FILES"
6546
6547 # Set up the scripts for CONFIG_HEADERS section.
6548 # No need to generate them if there are no CONFIG_HEADERS.
6549 # This happens for instance with `./config.status Makefile'.
6550 if test -n "$CONFIG_HEADERS"; then
6551 cat >"$tmp/defines.awk" <<\_ACAWK ||
6552 BEGIN {
6553 _ACEOF
6554
6555 # Transform confdefs.h into an awk script `defines.awk', embedded as
6556 # here-document in config.status, that substitutes the proper values into
6557 # config.h.in to produce config.h.
6558
6559 # Create a delimiter string that does not exist in confdefs.h, to ease
6560 # handling of long lines.
6561 ac_delim='%!_!# '
6562 for ac_last_try in false false :; do
6563 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6564 if test -z "$ac_t"; then
6565 break
6566 elif $ac_last_try; then
6567 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6568 else
6569 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6570 fi
6571 done
6572
6573 # For the awk script, D is an array of macro values keyed by name,
6574 # likewise P contains macro parameters if any. Preserve backslash
6575 # newline sequences.
6576
6577 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6578 sed -n '
6579 s/.\{148\}/&'"$ac_delim"'/g
6580 t rset
6581 :rset
6582 s/^[ ]*#[ ]*define[ ][ ]*/ /
6583 t def
6584 d
6585 :def
6586 s/\\$//
6587 t bsnl
6588 s/["\\]/\\&/g
6589 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6590 D["\1"]=" \3"/p
6591 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6592 d
6593 :bsnl
6594 s/["\\]/\\&/g
6595 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6596 D["\1"]=" \3\\\\\\n"\\/p
6597 t cont
6598 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6599 t cont
6600 d
6601 :cont
6602 n
6603 s/.\{148\}/&'"$ac_delim"'/g
6604 t clear
6605 :clear
6606 s/\\$//
6607 t bsnlc
6608 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6609 d
6610 :bsnlc
6611 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6612 b cont
6613 ' <confdefs.h | sed '
6614 s/'"$ac_delim"'/"\\\
6615 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6616
6617 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6618 for (key in D) D_is_set[key] = 1
6619 FS = "\a"
6620 }
6621 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6622 line = \$ 0
6623 split(line, arg, " ")
6624 if (arg[1] == "#") {
6625 defundef = arg[2]
6626 mac1 = arg[3]
6627 } else {
6628 defundef = substr(arg[1], 2)
6629 mac1 = arg[2]
6630 }
6631 split(mac1, mac2, "(") #)
6632 macro = mac2[1]
6633 prefix = substr(line, 1, index(line, defundef) - 1)
6634 if (D_is_set[macro]) {
6635 # Preserve the white space surrounding the "#".
6636 print prefix "define", macro P[macro] D[macro]
6637 next
6638 } else {
6639 # Replace #undef with comments. This is necessary, for example,
6640 # in the case of _POSIX_SOURCE, which is predefined and required
6641 # on some systems where configure will not decide to define it.
6642 if (defundef == "undef") {
6643 print "/*", prefix defundef, macro, "*/"
6644 next
6645 }
6646 }
6647 }
6648 { print }
6649 _ACAWK
6650 _ACEOF
6651 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6652 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6653 fi # test -n "$CONFIG_HEADERS"
6654
6655
6656 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
6657 shift
6658 for ac_tag
6659 do
6660 case $ac_tag in
6661 :[FHLC]) ac_mode=$ac_tag; continue;;
6662 esac
6663 case $ac_mode$ac_tag in
6664 :[FHL]*:*);;
6665 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6666 :[FH]-) ac_tag=-:-;;
6667 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6668 esac
6669 ac_save_IFS=$IFS
6670 IFS=:
6671 set x $ac_tag
6672 IFS=$ac_save_IFS
6673 shift
6674 ac_file=$1
6675 shift
6676
6677 case $ac_mode in
6678 :L) ac_source=$1;;
6679 :[FH])
6680 ac_file_inputs=
6681 for ac_f
6682 do
6683 case $ac_f in
6684 -) ac_f="$tmp/stdin";;
6685 *) # Look for the file first in the build tree, then in the source tree
6686 # (if the path is not absolute). The absolute path cannot be DOS-style,
6687 # because $ac_f cannot contain `:'.
6688 test -f "$ac_f" ||
6689 case $ac_f in
6690 [\\/$]*) false;;
6691 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6692 esac ||
6693 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6694 esac
6695 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6696 as_fn_append ac_file_inputs " '$ac_f'"
6697 done
6698
6699 # Let's still pretend it is `configure' which instantiates (i.e., don't
6700 # use $as_me), people would be surprised to read:
6701 # /* config.h. Generated by config.status. */
6702 configure_input='Generated from '`
6703 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6704 `' by configure.'
6705 if test x"$ac_file" != x-; then
6706 configure_input="$ac_file. $configure_input"
6707 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6708 $as_echo "$as_me: creating $ac_file" >&6;}
6709 fi
6710 # Neutralize special characters interpreted by sed in replacement strings.
6711 case $configure_input in #(
6712 *\&* | *\|* | *\\* )
6713 ac_sed_conf_input=`$as_echo "$configure_input" |
6714 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6715 *) ac_sed_conf_input=$configure_input;;
6716 esac
6717
6718 case $ac_tag in
6719 *:-:* | *:-) cat >"$tmp/stdin" \
6720 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6721 esac
6722 ;;
6723 esac
6724
6725 ac_dir=`$as_dirname -- "$ac_file" ||
6726 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6727 X"$ac_file" : 'X\(//\)[^/]' \| \
6728 X"$ac_file" : 'X\(//\)$' \| \
6729 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6730 $as_echo X"$ac_file" |
6731 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6732 s//\1/
6733 q
6734 }
6735 /^X\(\/\/\)[^/].*/{
6736 s//\1/
6737 q
6738 }
6739 /^X\(\/\/\)$/{
6740 s//\1/
6741 q
6742 }
6743 /^X\(\/\).*/{
6744 s//\1/
6745 q
6746 }
6747 s/.*/./; q'`
6748 as_dir="$ac_dir"; as_fn_mkdir_p
6749 ac_builddir=.
6750
6751 case "$ac_dir" in
6752 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6753 *)
6754 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6755 # A ".." for each directory in $ac_dir_suffix.
6756 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6757 case $ac_top_builddir_sub in
6758 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6759 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6760 esac ;;
6761 esac
6762 ac_abs_top_builddir=$ac_pwd
6763 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6764 # for backward compatibility:
6765 ac_top_builddir=$ac_top_build_prefix
6766
6767 case $srcdir in
6768 .) # We are building in place.
6769 ac_srcdir=.
6770 ac_top_srcdir=$ac_top_builddir_sub
6771 ac_abs_top_srcdir=$ac_pwd ;;
6772 [\\/]* | ?:[\\/]* ) # Absolute name.
6773 ac_srcdir=$srcdir$ac_dir_suffix;
6774 ac_top_srcdir=$srcdir
6775 ac_abs_top_srcdir=$srcdir ;;
6776 *) # Relative name.
6777 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6778 ac_top_srcdir=$ac_top_build_prefix$srcdir
6779 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6780 esac
6781 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6782
6783
6784 case $ac_mode in
6785 :F)
6786 #
6787 # CONFIG_FILE
6788 #
6789
6790 case $INSTALL in
6791 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6792 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6793 esac
6794 _ACEOF
6795
6796 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6797 # If the template does not know about datarootdir, expand it.
6798 # FIXME: This hack should be removed a few years after 2.60.
6799 ac_datarootdir_hack=; ac_datarootdir_seen=
6800 ac_sed_dataroot='
6801 /datarootdir/ {
6802 p
6803 q
6804 }
6805 /@datadir@/p
6806 /@docdir@/p
6807 /@infodir@/p
6808 /@localedir@/p
6809 /@mandir@/p'
6810 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6811 *datarootdir*) ac_datarootdir_seen=yes;;
6812 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6814 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6815 _ACEOF
6816 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6817 ac_datarootdir_hack='
6818 s&@datadir@&$datadir&g
6819 s&@docdir@&$docdir&g
6820 s&@infodir@&$infodir&g
6821 s&@localedir@&$localedir&g
6822 s&@mandir@&$mandir&g
6823 s&\\\${datarootdir}&$datarootdir&g' ;;
6824 esac
6825 _ACEOF
6826
6827 # Neutralize VPATH when `$srcdir' = `.'.
6828 # Shell code in configure.ac might set extrasub.
6829 # FIXME: do we really want to maintain this feature?
6830 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6831 ac_sed_extra="$ac_vpsub
6832 $extrasub
6833 _ACEOF
6834 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6835 :t
6836 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6837 s|@configure_input@|$ac_sed_conf_input|;t t
6838 s&@top_builddir@&$ac_top_builddir_sub&;t t
6839 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6840 s&@srcdir@&$ac_srcdir&;t t
6841 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6842 s&@top_srcdir@&$ac_top_srcdir&;t t
6843 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6844 s&@builddir@&$ac_builddir&;t t
6845 s&@abs_builddir@&$ac_abs_builddir&;t t
6846 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6847 s&@INSTALL@&$ac_INSTALL&;t t
6848 $ac_datarootdir_hack
6849 "
6850 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6851 || as_fn_error "could not create $ac_file" "$LINENO" 5
6852
6853 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6854 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6855 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6856 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6857 which seems to be undefined. Please make sure it is defined." >&5
6858 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6859 which seems to be undefined. Please make sure it is defined." >&2;}
6860
6861 rm -f "$tmp/stdin"
6862 case $ac_file in
6863 -) cat "$tmp/out" && rm -f "$tmp/out";;
6864 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6865 esac \
6866 || as_fn_error "could not create $ac_file" "$LINENO" 5
6867 ;;
6868 :H)
6869 #
6870 # CONFIG_HEADER
6871 #
6872 if test x"$ac_file" != x-; then
6873 {
6874 $as_echo "/* $configure_input */" \
6875 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6876 } >"$tmp/config.h" \
6877 || as_fn_error "could not create $ac_file" "$LINENO" 5
6878 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6879 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6880 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6881 else
6882 rm -f "$ac_file"
6883 mv "$tmp/config.h" "$ac_file" \
6884 || as_fn_error "could not create $ac_file" "$LINENO" 5
6885 fi
6886 else
6887 $as_echo "/* $configure_input */" \
6888 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6889 || as_fn_error "could not create -" "$LINENO" 5
6890 fi
6891 ;;
6892
6893 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6894 $as_echo "$as_me: executing $ac_file commands" >&6;}
6895 ;;
6896 esac
6897
6898
6899 case $ac_file$ac_mode in
6900 "default":C) case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac ;;
6901
6902 esac
6903 done # for ac_tag
6904
6905
6906 as_fn_exit 0
6907 _ACEOF
6908 ac_clean_files=$ac_clean_files_save
6909
6910 test $ac_write_fail = 0 ||
6911 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6912
6913
6914 # configure is writing to config.log, and then calls config.status.
6915 # config.status does its own redirection, appending to config.log.
6916 # Unfortunately, on DOS this fails, as config.log is still kept open
6917 # by configure, so config.status won't be able to write to it; its
6918 # output is simply discarded. So we exec the FD to /dev/null,
6919 # effectively closing config.log, so it can be properly (re)opened and
6920 # appended to by config.status. When coming back to configure, we
6921 # need to make the FD available again.
6922 if test "$no_create" != yes; then
6923 ac_cs_success=:
6924 ac_config_status_args=
6925 test "$silent" = yes &&
6926 ac_config_status_args="$ac_config_status_args --quiet"
6927 exec 5>/dev/null
6928 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6929 exec 5>>config.log
6930 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6931 # would make configure fail if this is the last instruction.
6932 $ac_cs_success || as_fn_exit $?
6933 fi
6934 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6935 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6936 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6937 fi
6938
GDB Binutils - Deliverables
This page took 0.240217 seconds and 3 git commands to generate.