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[thirdparty/binutils-gdb.git] / sim / d10v / 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="Makefile.in"
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 cgen_breaks
594 REPORT_BUGS_TEXI
595 REPORT_BUGS_TO
596 PKGVERSION
597 sim_profile
598 sim_trace
599 sim_stdio
600 sim_debug
601 sim_cflags
602 sim_bswap
603 MAINT
604 EGREP
605 GREP
606 CPP
607 CATOBJEXT
608 GENCAT
609 INSTOBJEXT
610 DATADIRNAME
611 CATALOGS
612 POSUB
613 GMSGFMT
614 XGETTEXT
615 INCINTL
616 LIBINTL_DEP
617 LIBINTL
618 USE_NLS
619 GMAKE_FALSE
620 GMAKE_TRUE
621 MAKE
622 CCDEPMODE
623 DEPDIR
624 am__leading_dot
625 RANLIB
626 AR
627 HDEFINES
628 CC_FOR_BUILD
629 INSTALL_DATA
630 INSTALL_SCRIPT
631 INSTALL_PROGRAM
632 target_os
633 target_vendor
634 target_cpu
635 target
636 host_os
637 host_vendor
638 host_cpu
639 host
640 build_os
641 build_vendor
642 build_cpu
643 build
644 OBJEXT
645 EXEEXT
646 ac_ct_CC
647 CPPFLAGS
648 LDFLAGS
649 CFLAGS
650 CC
651 WERROR_CFLAGS
652 WARN_CFLAGS
653 sim_xor_endian
654 sim_stdcall
655 sim_smp
656 sim_reserved_bits
657 sim_regparm
658 sim_packages
659 sim_inline
660 sim_hw
661 sim_hw_objs
662 sim_hw_cflags
663 sim_default_model
664 sim_scache
665 sim_float
666 sim_hostendian
667 sim_endian
668 sim_bitsize
669 sim_assert
670 sim_alignment
671 sim_environment
672 target_alias
673 host_alias
674 build_alias
675 LIBS
676 ECHO_T
677 ECHO_N
678 ECHO_C
679 DEFS
680 mandir
681 localedir
682 libdir
683 psdir
684 pdfdir
685 dvidir
686 htmldir
687 infodir
688 docdir
689 oldincludedir
690 includedir
691 localstatedir
692 sharedstatedir
693 sysconfdir
694 datadir
695 datarootdir
696 libexecdir
697 sbindir
698 bindir
699 program_transform_name
700 prefix
701 exec_prefix
702 PACKAGE_URL
703 PACKAGE_BUGREPORT
704 PACKAGE_STRING
705 PACKAGE_VERSION
706 PACKAGE_TARNAME
707 PACKAGE_NAME
708 PATH_SEPARATOR
709 SHELL'
710 ac_subst_files=''
711 ac_user_opts='
712 enable_option_checking
713 with_zlib
714 enable_maintainer_mode
715 enable_sim_bswap
716 enable_sim_cflags
717 enable_sim_debug
718 enable_sim_stdio
719 enable_sim_trace
720 enable_sim_profile
721 with_pkgversion
722 with_bugurl
723 enable_build_warnings
724 enable_sim_build_warnings
725 '
726 ac_precious_vars='build_alias
727 host_alias
728 target_alias
729 CC
730 CFLAGS
731 LDFLAGS
732 LIBS
733 CPPFLAGS
734 CPP'
735
736
737 # Initialize some variables set by options.
738 ac_init_help=
739 ac_init_version=false
740 ac_unrecognized_opts=
741 ac_unrecognized_sep=
742 # The variables have the same names as the options, with
743 # dashes changed to underlines.
744 cache_file=/dev/null
745 exec_prefix=NONE
746 no_create=
747 no_recursion=
748 prefix=NONE
749 program_prefix=NONE
750 program_suffix=NONE
751 program_transform_name=s,x,x,
752 silent=
753 site=
754 srcdir=
755 verbose=
756 x_includes=NONE
757 x_libraries=NONE
758
759 # Installation directory options.
760 # These are left unexpanded so users can "make install exec_prefix=/foo"
761 # and all the variables that are supposed to be based on exec_prefix
762 # by default will actually change.
763 # Use braces instead of parens because sh, perl, etc. also accept them.
764 # (The list follows the same order as the GNU Coding Standards.)
765 bindir='${exec_prefix}/bin'
766 sbindir='${exec_prefix}/sbin'
767 libexecdir='${exec_prefix}/libexec'
768 datarootdir='${prefix}/share'
769 datadir='${datarootdir}'
770 sysconfdir='${prefix}/etc'
771 sharedstatedir='${prefix}/com'
772 localstatedir='${prefix}/var'
773 includedir='${prefix}/include'
774 oldincludedir='/usr/include'
775 docdir='${datarootdir}/doc/${PACKAGE}'
776 infodir='${datarootdir}/info'
777 htmldir='${docdir}'
778 dvidir='${docdir}'
779 pdfdir='${docdir}'
780 psdir='${docdir}'
781 libdir='${exec_prefix}/lib'
782 localedir='${datarootdir}/locale'
783 mandir='${datarootdir}/man'
784
785 ac_prev=
786 ac_dashdash=
787 for ac_option
788 do
789 # If the previous option needs an argument, assign it.
790 if test -n "$ac_prev"; then
791 eval $ac_prev=\$ac_option
792 ac_prev=
793 continue
794 fi
795
796 case $ac_option in
797 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
798 *) ac_optarg=yes ;;
799 esac
800
801 # Accept the important Cygnus configure options, so we can diagnose typos.
802
803 case $ac_dashdash$ac_option in
804 --)
805 ac_dashdash=yes ;;
806
807 -bindir | --bindir | --bindi | --bind | --bin | --bi)
808 ac_prev=bindir ;;
809 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
810 bindir=$ac_optarg ;;
811
812 -build | --build | --buil | --bui | --bu)
813 ac_prev=build_alias ;;
814 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
815 build_alias=$ac_optarg ;;
816
817 -cache-file | --cache-file | --cache-fil | --cache-fi \
818 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
819 ac_prev=cache_file ;;
820 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
821 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
822 cache_file=$ac_optarg ;;
823
824 --config-cache | -C)
825 cache_file=config.cache ;;
826
827 -datadir | --datadir | --datadi | --datad)
828 ac_prev=datadir ;;
829 -datadir=* | --datadir=* | --datadi=* | --datad=*)
830 datadir=$ac_optarg ;;
831
832 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
833 | --dataroo | --dataro | --datar)
834 ac_prev=datarootdir ;;
835 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
836 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
837 datarootdir=$ac_optarg ;;
838
839 -disable-* | --disable-*)
840 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
841 # Reject names that are not valid shell variable names.
842 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
843 as_fn_error "invalid feature name: $ac_useropt"
844 ac_useropt_orig=$ac_useropt
845 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
846 case $ac_user_opts in
847 *"
848 "enable_$ac_useropt"
849 "*) ;;
850 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
851 ac_unrecognized_sep=', ';;
852 esac
853 eval enable_$ac_useropt=no ;;
854
855 -docdir | --docdir | --docdi | --doc | --do)
856 ac_prev=docdir ;;
857 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
858 docdir=$ac_optarg ;;
859
860 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
861 ac_prev=dvidir ;;
862 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
863 dvidir=$ac_optarg ;;
864
865 -enable-* | --enable-*)
866 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
867 # Reject names that are not valid shell variable names.
868 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
869 as_fn_error "invalid feature name: $ac_useropt"
870 ac_useropt_orig=$ac_useropt
871 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
872 case $ac_user_opts in
873 *"
874 "enable_$ac_useropt"
875 "*) ;;
876 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
877 ac_unrecognized_sep=', ';;
878 esac
879 eval enable_$ac_useropt=\$ac_optarg ;;
880
881 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
882 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
883 | --exec | --exe | --ex)
884 ac_prev=exec_prefix ;;
885 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
886 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
887 | --exec=* | --exe=* | --ex=*)
888 exec_prefix=$ac_optarg ;;
889
890 -gas | --gas | --ga | --g)
891 # Obsolete; use --with-gas.
892 with_gas=yes ;;
893
894 -help | --help | --hel | --he | -h)
895 ac_init_help=long ;;
896 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
897 ac_init_help=recursive ;;
898 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
899 ac_init_help=short ;;
900
901 -host | --host | --hos | --ho)
902 ac_prev=host_alias ;;
903 -host=* | --host=* | --hos=* | --ho=*)
904 host_alias=$ac_optarg ;;
905
906 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
907 ac_prev=htmldir ;;
908 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
909 | --ht=*)
910 htmldir=$ac_optarg ;;
911
912 -includedir | --includedir | --includedi | --included | --include \
913 | --includ | --inclu | --incl | --inc)
914 ac_prev=includedir ;;
915 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
916 | --includ=* | --inclu=* | --incl=* | --inc=*)
917 includedir=$ac_optarg ;;
918
919 -infodir | --infodir | --infodi | --infod | --info | --inf)
920 ac_prev=infodir ;;
921 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
922 infodir=$ac_optarg ;;
923
924 -libdir | --libdir | --libdi | --libd)
925 ac_prev=libdir ;;
926 -libdir=* | --libdir=* | --libdi=* | --libd=*)
927 libdir=$ac_optarg ;;
928
929 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
930 | --libexe | --libex | --libe)
931 ac_prev=libexecdir ;;
932 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
933 | --libexe=* | --libex=* | --libe=*)
934 libexecdir=$ac_optarg ;;
935
936 -localedir | --localedir | --localedi | --localed | --locale)
937 ac_prev=localedir ;;
938 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
939 localedir=$ac_optarg ;;
940
941 -localstatedir | --localstatedir | --localstatedi | --localstated \
942 | --localstate | --localstat | --localsta | --localst | --locals)
943 ac_prev=localstatedir ;;
944 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
945 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
946 localstatedir=$ac_optarg ;;
947
948 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
949 ac_prev=mandir ;;
950 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
951 mandir=$ac_optarg ;;
952
953 -nfp | --nfp | --nf)
954 # Obsolete; use --without-fp.
955 with_fp=no ;;
956
957 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
958 | --no-cr | --no-c | -n)
959 no_create=yes ;;
960
961 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
962 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
963 no_recursion=yes ;;
964
965 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
966 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
967 | --oldin | --oldi | --old | --ol | --o)
968 ac_prev=oldincludedir ;;
969 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
970 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
971 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
972 oldincludedir=$ac_optarg ;;
973
974 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
975 ac_prev=prefix ;;
976 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
977 prefix=$ac_optarg ;;
978
979 -program-prefix | --program-prefix | --program-prefi | --program-pref \
980 | --program-pre | --program-pr | --program-p)
981 ac_prev=program_prefix ;;
982 -program-prefix=* | --program-prefix=* | --program-prefi=* \
983 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
984 program_prefix=$ac_optarg ;;
985
986 -program-suffix | --program-suffix | --program-suffi | --program-suff \
987 | --program-suf | --program-su | --program-s)
988 ac_prev=program_suffix ;;
989 -program-suffix=* | --program-suffix=* | --program-suffi=* \
990 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
991 program_suffix=$ac_optarg ;;
992
993 -program-transform-name | --program-transform-name \
994 | --program-transform-nam | --program-transform-na \
995 | --program-transform-n | --program-transform- \
996 | --program-transform | --program-transfor \
997 | --program-transfo | --program-transf \
998 | --program-trans | --program-tran \
999 | --progr-tra | --program-tr | --program-t)
1000 ac_prev=program_transform_name ;;
1001 -program-transform-name=* | --program-transform-name=* \
1002 | --program-transform-nam=* | --program-transform-na=* \
1003 | --program-transform-n=* | --program-transform-=* \
1004 | --program-transform=* | --program-transfor=* \
1005 | --program-transfo=* | --program-transf=* \
1006 | --program-trans=* | --program-tran=* \
1007 | --progr-tra=* | --program-tr=* | --program-t=*)
1008 program_transform_name=$ac_optarg ;;
1009
1010 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1011 ac_prev=pdfdir ;;
1012 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1013 pdfdir=$ac_optarg ;;
1014
1015 -psdir | --psdir | --psdi | --psd | --ps)
1016 ac_prev=psdir ;;
1017 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1018 psdir=$ac_optarg ;;
1019
1020 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1021 | -silent | --silent | --silen | --sile | --sil)
1022 silent=yes ;;
1023
1024 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1025 ac_prev=sbindir ;;
1026 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1027 | --sbi=* | --sb=*)
1028 sbindir=$ac_optarg ;;
1029
1030 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1031 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1032 | --sharedst | --shareds | --shared | --share | --shar \
1033 | --sha | --sh)
1034 ac_prev=sharedstatedir ;;
1035 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1036 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1037 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1038 | --sha=* | --sh=*)
1039 sharedstatedir=$ac_optarg ;;
1040
1041 -site | --site | --sit)
1042 ac_prev=site ;;
1043 -site=* | --site=* | --sit=*)
1044 site=$ac_optarg ;;
1045
1046 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1047 ac_prev=srcdir ;;
1048 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1049 srcdir=$ac_optarg ;;
1050
1051 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1052 | --syscon | --sysco | --sysc | --sys | --sy)
1053 ac_prev=sysconfdir ;;
1054 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1055 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1056 sysconfdir=$ac_optarg ;;
1057
1058 -target | --target | --targe | --targ | --tar | --ta | --t)
1059 ac_prev=target_alias ;;
1060 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1061 target_alias=$ac_optarg ;;
1062
1063 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1064 verbose=yes ;;
1065
1066 -version | --version | --versio | --versi | --vers | -V)
1067 ac_init_version=: ;;
1068
1069 -with-* | --with-*)
1070 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1071 # Reject names that are not valid shell variable names.
1072 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1073 as_fn_error "invalid package name: $ac_useropt"
1074 ac_useropt_orig=$ac_useropt
1075 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1076 case $ac_user_opts in
1077 *"
1078 "with_$ac_useropt"
1079 "*) ;;
1080 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1081 ac_unrecognized_sep=', ';;
1082 esac
1083 eval with_$ac_useropt=\$ac_optarg ;;
1084
1085 -without-* | --without-*)
1086 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1087 # Reject names that are not valid shell variable names.
1088 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1089 as_fn_error "invalid package name: $ac_useropt"
1090 ac_useropt_orig=$ac_useropt
1091 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1092 case $ac_user_opts in
1093 *"
1094 "with_$ac_useropt"
1095 "*) ;;
1096 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1097 ac_unrecognized_sep=', ';;
1098 esac
1099 eval with_$ac_useropt=no ;;
1100
1101 --x)
1102 # Obsolete; use --with-x.
1103 with_x=yes ;;
1104
1105 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1106 | --x-incl | --x-inc | --x-in | --x-i)
1107 ac_prev=x_includes ;;
1108 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1109 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1110 x_includes=$ac_optarg ;;
1111
1112 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1113 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1114 ac_prev=x_libraries ;;
1115 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1116 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1117 x_libraries=$ac_optarg ;;
1118
1119 -*) as_fn_error "unrecognized option: \`$ac_option'
1120 Try \`$0 --help' for more information."
1121 ;;
1122
1123 *=*)
1124 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1125 # Reject names that are not valid shell variable names.
1126 case $ac_envvar in #(
1127 '' | [0-9]* | *[!_$as_cr_alnum]* )
1128 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1129 esac
1130 eval $ac_envvar=\$ac_optarg
1131 export $ac_envvar ;;
1132
1133 *)
1134 # FIXME: should be removed in autoconf 3.0.
1135 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1136 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1137 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1138 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1139 ;;
1140
1141 esac
1142 done
1143
1144 if test -n "$ac_prev"; then
1145 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1146 as_fn_error "missing argument to $ac_option"
1147 fi
1148
1149 if test -n "$ac_unrecognized_opts"; then
1150 case $enable_option_checking in
1151 no) ;;
1152 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1153 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1154 esac
1155 fi
1156
1157 # Check all directory arguments for consistency.
1158 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1159 datadir sysconfdir sharedstatedir localstatedir includedir \
1160 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1161 libdir localedir mandir
1162 do
1163 eval ac_val=\$$ac_var
1164 # Remove trailing slashes.
1165 case $ac_val in
1166 */ )
1167 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1168 eval $ac_var=\$ac_val;;
1169 esac
1170 # Be sure to have absolute directory names.
1171 case $ac_val in
1172 [\\/$]* | ?:[\\/]* ) continue;;
1173 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1174 esac
1175 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1176 done
1177
1178 # There might be people who depend on the old broken behavior: `$host'
1179 # used to hold the argument of --host etc.
1180 # FIXME: To remove some day.
1181 build=$build_alias
1182 host=$host_alias
1183 target=$target_alias
1184
1185 # FIXME: To remove some day.
1186 if test "x$host_alias" != x; then
1187 if test "x$build_alias" = x; then
1188 cross_compiling=maybe
1189 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1190 If a cross compiler is detected then cross compile mode will be used." >&2
1191 elif test "x$build_alias" != "x$host_alias"; then
1192 cross_compiling=yes
1193 fi
1194 fi
1195
1196 ac_tool_prefix=
1197 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1198
1199 test "$silent" = yes && exec 6>/dev/null
1200
1201
1202 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1203 ac_ls_di=`ls -di .` &&
1204 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1205 as_fn_error "working directory cannot be determined"
1206 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1207 as_fn_error "pwd does not report name of working directory"
1208
1209
1210 # Find the source files, if location was not specified.
1211 if test -z "$srcdir"; then
1212 ac_srcdir_defaulted=yes
1213 # Try the directory containing this script, then the parent directory.
1214 ac_confdir=`$as_dirname -- "$as_myself" ||
1215 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1216 X"$as_myself" : 'X\(//\)[^/]' \| \
1217 X"$as_myself" : 'X\(//\)$' \| \
1218 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1219 $as_echo X"$as_myself" |
1220 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1221 s//\1/
1222 q
1223 }
1224 /^X\(\/\/\)[^/].*/{
1225 s//\1/
1226 q
1227 }
1228 /^X\(\/\/\)$/{
1229 s//\1/
1230 q
1231 }
1232 /^X\(\/\).*/{
1233 s//\1/
1234 q
1235 }
1236 s/.*/./; q'`
1237 srcdir=$ac_confdir
1238 if test ! -r "$srcdir/$ac_unique_file"; then
1239 srcdir=..
1240 fi
1241 else
1242 ac_srcdir_defaulted=no
1243 fi
1244 if test ! -r "$srcdir/$ac_unique_file"; then
1245 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1246 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1247 fi
1248 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1249 ac_abs_confdir=`(
1250 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1251 pwd)`
1252 # When building in place, set srcdir=.
1253 if test "$ac_abs_confdir" = "$ac_pwd"; then
1254 srcdir=.
1255 fi
1256 # Remove unnecessary trailing slashes from srcdir.
1257 # Double slashes in file names in object file debugging info
1258 # mess up M-x gdb in Emacs.
1259 case $srcdir in
1260 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1261 esac
1262 for ac_var in $ac_precious_vars; do
1263 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1264 eval ac_env_${ac_var}_value=\$${ac_var}
1265 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1266 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1267 done
1268
1269 #
1270 # Report the --help message.
1271 #
1272 if test "$ac_init_help" = "long"; then
1273 # Omit some internal or obsolete options to make the list less imposing.
1274 # This message is too long to be a string in the A/UX 3.1 sh.
1275 cat <<_ACEOF
1276 \`configure' configures this package to adapt to many kinds of systems.
1277
1278 Usage: $0 [OPTION]... [VAR=VALUE]...
1279
1280 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1281 VAR=VALUE. See below for descriptions of some of the useful variables.
1282
1283 Defaults for the options are specified in brackets.
1284
1285 Configuration:
1286 -h, --help display this help and exit
1287 --help=short display options specific to this package
1288 --help=recursive display the short help of all the included packages
1289 -V, --version display version information and exit
1290 -q, --quiet, --silent do not print \`checking...' messages
1291 --cache-file=FILE cache test results in FILE [disabled]
1292 -C, --config-cache alias for \`--cache-file=config.cache'
1293 -n, --no-create do not create output files
1294 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1295
1296 Installation directories:
1297 --prefix=PREFIX install architecture-independent files in PREFIX
1298 [$ac_default_prefix]
1299 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1300 [PREFIX]
1301
1302 By default, \`make install' will install all the files in
1303 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1304 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1305 for instance \`--prefix=\$HOME'.
1306
1307 For better control, use the options below.
1308
1309 Fine tuning of the installation directories:
1310 --bindir=DIR user executables [EPREFIX/bin]
1311 --sbindir=DIR system admin executables [EPREFIX/sbin]
1312 --libexecdir=DIR program executables [EPREFIX/libexec]
1313 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1314 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1315 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1316 --libdir=DIR object code libraries [EPREFIX/lib]
1317 --includedir=DIR C header files [PREFIX/include]
1318 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1319 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1320 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1321 --infodir=DIR info documentation [DATAROOTDIR/info]
1322 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1323 --mandir=DIR man documentation [DATAROOTDIR/man]
1324 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1325 --htmldir=DIR html documentation [DOCDIR]
1326 --dvidir=DIR dvi documentation [DOCDIR]
1327 --pdfdir=DIR pdf documentation [DOCDIR]
1328 --psdir=DIR ps documentation [DOCDIR]
1329 _ACEOF
1330
1331 cat <<\_ACEOF
1332
1333 Program names:
1334 --program-prefix=PREFIX prepend PREFIX to installed program names
1335 --program-suffix=SUFFIX append SUFFIX to installed program names
1336 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1337
1338 System types:
1339 --build=BUILD configure for building on BUILD [guessed]
1340 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1341 --target=TARGET configure for building compilers for TARGET [HOST]
1342 _ACEOF
1343 fi
1344
1345 if test -n "$ac_init_help"; then
1346
1347 cat <<\_ACEOF
1348
1349 Optional Features:
1350 --disable-option-checking ignore unrecognized --enable/--with options
1351 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1352 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1353 --enable-maintainer-mode Enable developer functionality.
1354 --enable-sim-bswap Use Host specific BSWAP instruction.
1355 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1356 --enable-sim-debug=opts Enable debugging flags
1357 --enable-sim-stdio Specify whether to use stdio for console input/output.
1358 --enable-sim-trace=opts Enable tracing flags
1359 --enable-sim-profile=opts Enable profiling flags
1360 --enable-build-warnings Enable build-time compiler warnings if gcc is used
1361 --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
1362
1363 Optional Packages:
1364 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1365 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1366 --with-zlib include zlib support (auto/yes/no) default=auto
1367 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1368 --with-bugurl=URL Direct users to URL to report a bug
1369
1370 Some influential environment variables:
1371 CC C compiler command
1372 CFLAGS C compiler flags
1373 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1374 nonstandard directory <lib dir>
1375 LIBS libraries to pass to the linker, e.g. -l<library>
1376 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1377 you have headers in a nonstandard directory <include dir>
1378 CPP C preprocessor
1379
1380 Use these variables to override the choices made by `configure' or to help
1381 it to find libraries and programs with nonstandard names/locations.
1382
1383 Report bugs to the package provider.
1384 _ACEOF
1385 ac_status=$?
1386 fi
1387
1388 if test "$ac_init_help" = "recursive"; then
1389 # If there are subdirs, report their specific --help.
1390 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1391 test -d "$ac_dir" ||
1392 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1393 continue
1394 ac_builddir=.
1395
1396 case "$ac_dir" in
1397 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1398 *)
1399 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1400 # A ".." for each directory in $ac_dir_suffix.
1401 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1402 case $ac_top_builddir_sub in
1403 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1404 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1405 esac ;;
1406 esac
1407 ac_abs_top_builddir=$ac_pwd
1408 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1409 # for backward compatibility:
1410 ac_top_builddir=$ac_top_build_prefix
1411
1412 case $srcdir in
1413 .) # We are building in place.
1414 ac_srcdir=.
1415 ac_top_srcdir=$ac_top_builddir_sub
1416 ac_abs_top_srcdir=$ac_pwd ;;
1417 [\\/]* | ?:[\\/]* ) # Absolute name.
1418 ac_srcdir=$srcdir$ac_dir_suffix;
1419 ac_top_srcdir=$srcdir
1420 ac_abs_top_srcdir=$srcdir ;;
1421 *) # Relative name.
1422 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1423 ac_top_srcdir=$ac_top_build_prefix$srcdir
1424 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1425 esac
1426 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1427
1428 cd "$ac_dir" || { ac_status=$?; continue; }
1429 # Check for guested configure.
1430 if test -f "$ac_srcdir/configure.gnu"; then
1431 echo &&
1432 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1433 elif test -f "$ac_srcdir/configure"; then
1434 echo &&
1435 $SHELL "$ac_srcdir/configure" --help=recursive
1436 else
1437 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1438 fi || ac_status=$?
1439 cd "$ac_pwd" || { ac_status=$?; break; }
1440 done
1441 fi
1442
1443 test -n "$ac_init_help" && exit $ac_status
1444 if $ac_init_version; then
1445 cat <<\_ACEOF
1446 configure
1447 generated by GNU Autoconf 2.64
1448
1449 Copyright (C) 2009 Free Software Foundation, Inc.
1450 This configure script is free software; the Free Software Foundation
1451 gives unlimited permission to copy, distribute and modify it.
1452 _ACEOF
1453 exit
1454 fi
1455
1456 ## ------------------------ ##
1457 ## Autoconf initialization. ##
1458 ## ------------------------ ##
1459
1460 # ac_fn_c_try_compile LINENO
1461 # --------------------------
1462 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1463 ac_fn_c_try_compile ()
1464 {
1465 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1466 rm -f conftest.$ac_objext
1467 if { { ac_try="$ac_compile"
1468 case "(($ac_try" in
1469 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1470 *) ac_try_echo=$ac_try;;
1471 esac
1472 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1473 $as_echo "$ac_try_echo"; } >&5
1474 (eval "$ac_compile") 2>conftest.err
1475 ac_status=$?
1476 if test -s conftest.err; then
1477 grep -v '^ *+' conftest.err >conftest.er1
1478 cat conftest.er1 >&5
1479 mv -f conftest.er1 conftest.err
1480 fi
1481 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1482 test $ac_status = 0; } && {
1483 test -z "$ac_c_werror_flag" ||
1484 test ! -s conftest.err
1485 } && test -s conftest.$ac_objext; then :
1486 ac_retval=0
1487 else
1488 $as_echo "$as_me: failed program was:" >&5
1489 sed 's/^/| /' conftest.$ac_ext >&5
1490
1491 ac_retval=1
1492 fi
1493 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1494 return $ac_retval
1495
1496 } # ac_fn_c_try_compile
1497
1498 # ac_fn_c_try_cpp LINENO
1499 # ----------------------
1500 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1501 ac_fn_c_try_cpp ()
1502 {
1503 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1504 if { { ac_try="$ac_cpp conftest.$ac_ext"
1505 case "(($ac_try" in
1506 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1507 *) ac_try_echo=$ac_try;;
1508 esac
1509 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1510 $as_echo "$ac_try_echo"; } >&5
1511 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1512 ac_status=$?
1513 if test -s conftest.err; then
1514 grep -v '^ *+' conftest.err >conftest.er1
1515 cat conftest.er1 >&5
1516 mv -f conftest.er1 conftest.err
1517 fi
1518 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1519 test $ac_status = 0; } >/dev/null && {
1520 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1521 test ! -s conftest.err
1522 }; then :
1523 ac_retval=0
1524 else
1525 $as_echo "$as_me: failed program was:" >&5
1526 sed 's/^/| /' conftest.$ac_ext >&5
1527
1528 ac_retval=1
1529 fi
1530 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1531 return $ac_retval
1532
1533 } # ac_fn_c_try_cpp
1534
1535 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1536 # -------------------------------------------------------
1537 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1538 # the include files in INCLUDES and setting the cache variable VAR
1539 # accordingly.
1540 ac_fn_c_check_header_mongrel ()
1541 {
1542 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1543 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1545 $as_echo_n "checking for $2... " >&6; }
1546 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1547 $as_echo_n "(cached) " >&6
1548 fi
1549 eval ac_res=\$$3
1550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1551 $as_echo "$ac_res" >&6; }
1552 else
1553 # Is the header compilable?
1554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1555 $as_echo_n "checking $2 usability... " >&6; }
1556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1557 /* end confdefs.h. */
1558 $4
1559 #include <$2>
1560 _ACEOF
1561 if ac_fn_c_try_compile "$LINENO"; then :
1562 ac_header_compiler=yes
1563 else
1564 ac_header_compiler=no
1565 fi
1566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1568 $as_echo "$ac_header_compiler" >&6; }
1569
1570 # Is the header present?
1571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1572 $as_echo_n "checking $2 presence... " >&6; }
1573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1574 /* end confdefs.h. */
1575 #include <$2>
1576 _ACEOF
1577 if ac_fn_c_try_cpp "$LINENO"; then :
1578 ac_header_preproc=yes
1579 else
1580 ac_header_preproc=no
1581 fi
1582 rm -f conftest.err conftest.$ac_ext
1583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1584 $as_echo "$ac_header_preproc" >&6; }
1585
1586 # So? What about this header?
1587 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1588 yes:no: )
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1590 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1592 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1593 ;;
1594 no:yes:* )
1595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1596 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1598 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1600 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1602 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1604 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1605 ;;
1606 esac
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1608 $as_echo_n "checking for $2... " >&6; }
1609 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1610 $as_echo_n "(cached) " >&6
1611 else
1612 eval "$3=\$ac_header_compiler"
1613 fi
1614 eval ac_res=\$$3
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1616 $as_echo "$ac_res" >&6; }
1617 fi
1618 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1619
1620 } # ac_fn_c_check_header_mongrel
1621
1622 # ac_fn_c_try_run LINENO
1623 # ----------------------
1624 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1625 # that executables *can* be run.
1626 ac_fn_c_try_run ()
1627 {
1628 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1629 if { { ac_try="$ac_link"
1630 case "(($ac_try" in
1631 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1632 *) ac_try_echo=$ac_try;;
1633 esac
1634 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1635 $as_echo "$ac_try_echo"; } >&5
1636 (eval "$ac_link") 2>&5
1637 ac_status=$?
1638 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1639 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1640 { { case "(($ac_try" in
1641 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1642 *) ac_try_echo=$ac_try;;
1643 esac
1644 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1645 $as_echo "$ac_try_echo"; } >&5
1646 (eval "$ac_try") 2>&5
1647 ac_status=$?
1648 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1649 test $ac_status = 0; }; }; then :
1650 ac_retval=0
1651 else
1652 $as_echo "$as_me: program exited with status $ac_status" >&5
1653 $as_echo "$as_me: failed program was:" >&5
1654 sed 's/^/| /' conftest.$ac_ext >&5
1655
1656 ac_retval=$ac_status
1657 fi
1658 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1659 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1660 return $ac_retval
1661
1662 } # ac_fn_c_try_run
1663
1664 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1665 # -------------------------------------------------------
1666 # Tests whether HEADER exists and can be compiled using the include files in
1667 # INCLUDES, setting the cache variable VAR accordingly.
1668 ac_fn_c_check_header_compile ()
1669 {
1670 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1672 $as_echo_n "checking for $2... " >&6; }
1673 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1674 $as_echo_n "(cached) " >&6
1675 else
1676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1677 /* end confdefs.h. */
1678 $4
1679 #include <$2>
1680 _ACEOF
1681 if ac_fn_c_try_compile "$LINENO"; then :
1682 eval "$3=yes"
1683 else
1684 eval "$3=no"
1685 fi
1686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1687 fi
1688 eval ac_res=\$$3
1689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1690 $as_echo "$ac_res" >&6; }
1691 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1692
1693 } # ac_fn_c_check_header_compile
1694
1695 # ac_fn_c_try_link LINENO
1696 # -----------------------
1697 # Try to link conftest.$ac_ext, and return whether this succeeded.
1698 ac_fn_c_try_link ()
1699 {
1700 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1701 rm -f conftest.$ac_objext conftest$ac_exeext
1702 if { { ac_try="$ac_link"
1703 case "(($ac_try" in
1704 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1705 *) ac_try_echo=$ac_try;;
1706 esac
1707 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1708 $as_echo "$ac_try_echo"; } >&5
1709 (eval "$ac_link") 2>conftest.err
1710 ac_status=$?
1711 if test -s conftest.err; then
1712 grep -v '^ *+' conftest.err >conftest.er1
1713 cat conftest.er1 >&5
1714 mv -f conftest.er1 conftest.err
1715 fi
1716 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1717 test $ac_status = 0; } && {
1718 test -z "$ac_c_werror_flag" ||
1719 test ! -s conftest.err
1720 } && test -s conftest$ac_exeext && {
1721 test "$cross_compiling" = yes ||
1722 $as_test_x conftest$ac_exeext
1723 }; then :
1724 ac_retval=0
1725 else
1726 $as_echo "$as_me: failed program was:" >&5
1727 sed 's/^/| /' conftest.$ac_ext >&5
1728
1729 ac_retval=1
1730 fi
1731 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1732 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1733 # interfere with the next link command; also delete a directory that is
1734 # left behind by Apple's compiler. We do this before executing the actions.
1735 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1736 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1737 return $ac_retval
1738
1739 } # ac_fn_c_try_link
1740
1741 # ac_fn_c_check_func LINENO FUNC VAR
1742 # ----------------------------------
1743 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1744 ac_fn_c_check_func ()
1745 {
1746 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1748 $as_echo_n "checking for $2... " >&6; }
1749 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1750 $as_echo_n "(cached) " >&6
1751 else
1752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1753 /* end confdefs.h. */
1754 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1755 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1756 #define $2 innocuous_$2
1757
1758 /* System header to define __stub macros and hopefully few prototypes,
1759 which can conflict with char $2 (); below.
1760 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1761 <limits.h> exists even on freestanding compilers. */
1762
1763 #ifdef __STDC__
1764 # include <limits.h>
1765 #else
1766 # include <assert.h>
1767 #endif
1768
1769 #undef $2
1770
1771 /* Override any GCC internal prototype to avoid an error.
1772 Use char because int might match the return type of a GCC
1773 builtin and then its argument prototype would still apply. */
1774 #ifdef __cplusplus
1775 extern "C"
1776 #endif
1777 char $2 ();
1778 /* The GNU C library defines this for functions which it implements
1779 to always fail with ENOSYS. Some functions are actually named
1780 something starting with __ and the normal name is an alias. */
1781 #if defined __stub_$2 || defined __stub___$2
1782 choke me
1783 #endif
1784
1785 int
1786 main ()
1787 {
1788 return $2 ();
1789 ;
1790 return 0;
1791 }
1792 _ACEOF
1793 if ac_fn_c_try_link "$LINENO"; then :
1794 eval "$3=yes"
1795 else
1796 eval "$3=no"
1797 fi
1798 rm -f core conftest.err conftest.$ac_objext \
1799 conftest$ac_exeext conftest.$ac_ext
1800 fi
1801 eval ac_res=\$$3
1802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1803 $as_echo "$ac_res" >&6; }
1804 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1805
1806 } # ac_fn_c_check_func
1807 cat >config.log <<_ACEOF
1808 This file contains any messages produced by compilers while
1809 running configure, to aid debugging if configure makes a mistake.
1810
1811 It was created by $as_me, which was
1812 generated by GNU Autoconf 2.64. Invocation command line was
1813
1814 $ $0 $@
1815
1816 _ACEOF
1817 exec 5>>config.log
1818 {
1819 cat <<_ASUNAME
1820 ## --------- ##
1821 ## Platform. ##
1822 ## --------- ##
1823
1824 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1825 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1826 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1827 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1828 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1829
1830 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1831 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1832
1833 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1834 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1835 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1836 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1837 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1838 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1839 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1840
1841 _ASUNAME
1842
1843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1844 for as_dir in $PATH
1845 do
1846 IFS=$as_save_IFS
1847 test -z "$as_dir" && as_dir=.
1848 $as_echo "PATH: $as_dir"
1849 done
1850 IFS=$as_save_IFS
1851
1852 } >&5
1853
1854 cat >&5 <<_ACEOF
1855
1856
1857 ## ----------- ##
1858 ## Core tests. ##
1859 ## ----------- ##
1860
1861 _ACEOF
1862
1863
1864 # Keep a trace of the command line.
1865 # Strip out --no-create and --no-recursion so they do not pile up.
1866 # Strip out --silent because we don't want to record it for future runs.
1867 # Also quote any args containing shell meta-characters.
1868 # Make two passes to allow for proper duplicate-argument suppression.
1869 ac_configure_args=
1870 ac_configure_args0=
1871 ac_configure_args1=
1872 ac_must_keep_next=false
1873 for ac_pass in 1 2
1874 do
1875 for ac_arg
1876 do
1877 case $ac_arg in
1878 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1879 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1880 | -silent | --silent | --silen | --sile | --sil)
1881 continue ;;
1882 *\'*)
1883 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1884 esac
1885 case $ac_pass in
1886 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1887 2)
1888 as_fn_append ac_configure_args1 " '$ac_arg'"
1889 if test $ac_must_keep_next = true; then
1890 ac_must_keep_next=false # Got value, back to normal.
1891 else
1892 case $ac_arg in
1893 *=* | --config-cache | -C | -disable-* | --disable-* \
1894 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1895 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1896 | -with-* | --with-* | -without-* | --without-* | --x)
1897 case "$ac_configure_args0 " in
1898 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1899 esac
1900 ;;
1901 -* ) ac_must_keep_next=true ;;
1902 esac
1903 fi
1904 as_fn_append ac_configure_args " '$ac_arg'"
1905 ;;
1906 esac
1907 done
1908 done
1909 { ac_configure_args0=; unset ac_configure_args0;}
1910 { ac_configure_args1=; unset ac_configure_args1;}
1911
1912 # When interrupted or exit'd, cleanup temporary files, and complete
1913 # config.log. We remove comments because anyway the quotes in there
1914 # would cause problems or look ugly.
1915 # WARNING: Use '\'' to represent an apostrophe within the trap.
1916 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1917 trap 'exit_status=$?
1918 # Save into config.log some information that might help in debugging.
1919 {
1920 echo
1921
1922 cat <<\_ASBOX
1923 ## ---------------- ##
1924 ## Cache variables. ##
1925 ## ---------------- ##
1926 _ASBOX
1927 echo
1928 # The following way of writing the cache mishandles newlines in values,
1929 (
1930 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1931 eval ac_val=\$$ac_var
1932 case $ac_val in #(
1933 *${as_nl}*)
1934 case $ac_var in #(
1935 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1936 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1937 esac
1938 case $ac_var in #(
1939 _ | IFS | as_nl) ;; #(
1940 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1941 *) { eval $ac_var=; unset $ac_var;} ;;
1942 esac ;;
1943 esac
1944 done
1945 (set) 2>&1 |
1946 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1947 *${as_nl}ac_space=\ *)
1948 sed -n \
1949 "s/'\''/'\''\\\\'\'''\''/g;
1950 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1951 ;; #(
1952 *)
1953 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1954 ;;
1955 esac |
1956 sort
1957 )
1958 echo
1959
1960 cat <<\_ASBOX
1961 ## ----------------- ##
1962 ## Output variables. ##
1963 ## ----------------- ##
1964 _ASBOX
1965 echo
1966 for ac_var in $ac_subst_vars
1967 do
1968 eval ac_val=\$$ac_var
1969 case $ac_val in
1970 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1971 esac
1972 $as_echo "$ac_var='\''$ac_val'\''"
1973 done | sort
1974 echo
1975
1976 if test -n "$ac_subst_files"; then
1977 cat <<\_ASBOX
1978 ## ------------------- ##
1979 ## File substitutions. ##
1980 ## ------------------- ##
1981 _ASBOX
1982 echo
1983 for ac_var in $ac_subst_files
1984 do
1985 eval ac_val=\$$ac_var
1986 case $ac_val in
1987 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1988 esac
1989 $as_echo "$ac_var='\''$ac_val'\''"
1990 done | sort
1991 echo
1992 fi
1993
1994 if test -s confdefs.h; then
1995 cat <<\_ASBOX
1996 ## ----------- ##
1997 ## confdefs.h. ##
1998 ## ----------- ##
1999 _ASBOX
2000 echo
2001 cat confdefs.h
2002 echo
2003 fi
2004 test "$ac_signal" != 0 &&
2005 $as_echo "$as_me: caught signal $ac_signal"
2006 $as_echo "$as_me: exit $exit_status"
2007 } >&5
2008 rm -f core *.core core.conftest.* &&
2009 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2010 exit $exit_status
2011 ' 0
2012 for ac_signal in 1 2 13 15; do
2013 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2014 done
2015 ac_signal=0
2016
2017 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2018 rm -f -r conftest* confdefs.h
2019
2020 $as_echo "/* confdefs.h */" > confdefs.h
2021
2022 # Predefined preprocessor variables.
2023
2024 cat >>confdefs.h <<_ACEOF
2025 #define PACKAGE_NAME "$PACKAGE_NAME"
2026 _ACEOF
2027
2028 cat >>confdefs.h <<_ACEOF
2029 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2030 _ACEOF
2031
2032 cat >>confdefs.h <<_ACEOF
2033 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2034 _ACEOF
2035
2036 cat >>confdefs.h <<_ACEOF
2037 #define PACKAGE_STRING "$PACKAGE_STRING"
2038 _ACEOF
2039
2040 cat >>confdefs.h <<_ACEOF
2041 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2042 _ACEOF
2043
2044 cat >>confdefs.h <<_ACEOF
2045 #define PACKAGE_URL "$PACKAGE_URL"
2046 _ACEOF
2047
2048
2049 # Let the site file select an alternate cache file if it wants to.
2050 # Prefer an explicitly selected file to automatically selected ones.
2051 ac_site_file1=NONE
2052 ac_site_file2=NONE
2053 if test -n "$CONFIG_SITE"; then
2054 ac_site_file1=$CONFIG_SITE
2055 elif test "x$prefix" != xNONE; then
2056 ac_site_file1=$prefix/share/config.site
2057 ac_site_file2=$prefix/etc/config.site
2058 else
2059 ac_site_file1=$ac_default_prefix/share/config.site
2060 ac_site_file2=$ac_default_prefix/etc/config.site
2061 fi
2062 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2063 do
2064 test "x$ac_site_file" = xNONE && continue
2065 if test -r "$ac_site_file"; then
2066 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2067 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2068 sed 's/^/| /' "$ac_site_file" >&5
2069 . "$ac_site_file"
2070 fi
2071 done
2072
2073 if test -r "$cache_file"; then
2074 # Some versions of bash will fail to source /dev/null (special
2075 # files actually), so we avoid doing that.
2076 if test -f "$cache_file"; then
2077 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2078 $as_echo "$as_me: loading cache $cache_file" >&6;}
2079 case $cache_file in
2080 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2081 *) . "./$cache_file";;
2082 esac
2083 fi
2084 else
2085 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2086 $as_echo "$as_me: creating cache $cache_file" >&6;}
2087 >$cache_file
2088 fi
2089
2090 # Check that the precious variables saved in the cache have kept the same
2091 # value.
2092 ac_cache_corrupted=false
2093 for ac_var in $ac_precious_vars; do
2094 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2095 eval ac_new_set=\$ac_env_${ac_var}_set
2096 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2097 eval ac_new_val=\$ac_env_${ac_var}_value
2098 case $ac_old_set,$ac_new_set in
2099 set,)
2100 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2101 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2102 ac_cache_corrupted=: ;;
2103 ,set)
2104 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2105 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2106 ac_cache_corrupted=: ;;
2107 ,);;
2108 *)
2109 if test "x$ac_old_val" != "x$ac_new_val"; then
2110 # differences in whitespace do not lead to failure.
2111 ac_old_val_w=`echo x $ac_old_val`
2112 ac_new_val_w=`echo x $ac_new_val`
2113 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2114 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2115 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2116 ac_cache_corrupted=:
2117 else
2118 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2119 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2120 eval $ac_var=\$ac_old_val
2121 fi
2122 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2123 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2124 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2125 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2126 fi;;
2127 esac
2128 # Pass precious variables to config.status.
2129 if test "$ac_new_set" = set; then
2130 case $ac_new_val in
2131 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2132 *) ac_arg=$ac_var=$ac_new_val ;;
2133 esac
2134 case " $ac_configure_args " in
2135 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2136 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2137 esac
2138 fi
2139 done
2140 if $ac_cache_corrupted; then
2141 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2142 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2143 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2144 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2145 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2146 fi
2147 ## -------------------- ##
2148 ## Main body of script. ##
2149 ## -------------------- ##
2150
2151 ac_ext=c
2152 ac_cpp='$CPP $CPPFLAGS'
2153 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2154 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2155 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2156
2157
2158 # This file contains common code used by all simulators.
2159 #
2160 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2161 # directory. It is intended to be invoked before any target specific stuff.
2162 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2163 # It is intended to be invoked last.
2164 #
2165 # The simulator's configure.in should look like:
2166 #
2167 # dnl Process this file with autoconf to produce a configure script.
2168 # AC_PREREQ(2.64)dnl
2169 # AC_INIT(Makefile.in)
2170 # sinclude(../common/aclocal.m4)
2171 #
2172 # SIM_AC_COMMON
2173 #
2174 # ... target specific stuff ...
2175 #
2176 # SIM_AC_OUTPUT
2177
2178 # Include global overrides and fixes for Autoconf.
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205 # _AC_CHECK_DECL_BODY
2206 # -------------------
2207 # Shell function body for AC_CHECK_DECL.
2208 # _AC_CHECK_DECL_BODY
2209
2210 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2211 # INCLUDES)
2212 # -------------------------------------------------------------
2213 # Helper to AC_CHECK_DECLS, which generates the check for a single
2214 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2215 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226 ## -*- Autoconf -*-
2227
2228 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2229 # Free Software Foundation, Inc.
2230 #
2231 # This file is free software; the Free Software Foundation
2232 # gives unlimited permission to copy and/or distribute it,
2233 # with or without modifications, as long as this notice is preserved.
2234
2235 # serial 8
2236
2237 # Based on depend.m4 from automake 1.9, modified for standalone use in
2238 # an environment where GNU make is required.
2239
2240 # ZW_PROG_COMPILER_DEPENDENCIES
2241 # -----------------------------
2242 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2243 # sets fooDEPMODE accordingly. Cache-variable compatible with
2244 # original; not side-effect compatible. As the users of this macro
2245 # may require accurate dependencies for correct builds, it does *not*
2246 # honor --disable-dependency-checking, and failure to detect a usable
2247 # method is an error. depcomp is assumed to be located in
2248 # $ac_aux_dir.
2249 #
2250 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2251
2252
2253
2254 # AM_SET_DEPDIR
2255 # -------------
2256 # Choose a directory name for dependency files.
2257
2258
2259 # ZW_CREATE_DEPDIR
2260 # ----------------
2261 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
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2298
2299
2300
2301
2302
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2304
2305
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2307
2308
2309
2310
2311
2312 sim_inline="-DDEFAULT_INLINE=0"
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
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2341
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2344
2345
2346
2347
2348
2349 # intl sister-directory configuration rules.
2350 #
2351
2352 # The idea behind this macro is that there's no need to repeat all the
2353 # autoconf probes done by the intl directory - it's already done them
2354 # for us. In fact, there's no need even to look at the cache for the
2355 # answers. All we need to do is nab a few pieces of information.
2356 # The intl directory is set up to make this easy, by generating a
2357 # small file which can be sourced as a shell script; then we produce
2358 # the necessary substitutions and definitions for this directory.
2359
2360
2361
2362 # Autoconf M4 include file defining utility macros for complex Canadian
2363 # cross builds.
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373 ####
2374 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2375 # or AC_INIT.
2376 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2377
2378 ####
2379 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2380 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2381
2382
2383 ####
2384 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2385 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2386
2387
2388
2389 # Backported from Autoconf 2.5x; can go away when and if
2390 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2391
2392
2393
2394
2395 # ACX_HAVE_GCC_FOR_TARGET
2396 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2397
2398
2399 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2400 # Searching for installed target binutils. We need to take extra care,
2401 # else we may find the wrong assembler, linker, etc., and lose.
2402 #
2403 # First try --with-build-time-tools, if specified.
2404 #
2405 # For build != host, we ask the installed GCC for the name of the tool it
2406 # uses, and accept it if it is an absolute path. This is because the
2407 # only good choice for a compiler is the same GCC version that is being
2408 # installed (or we couldn't make target libraries), and we assume that
2409 # on the host system we'll have not only the same GCC version, but also
2410 # the same binutils version.
2411 #
2412 # For build == host, search the same directories that the installed
2413 # compiler will search. We used to do this for the assembler, linker,
2414 # and nm only; for simplicity of configuration, however, we extend this
2415 # criterion to tools (such as ar and ranlib) that are never invoked by
2416 # the compiler, to avoid mismatches.
2417 #
2418 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2419 # if build == target. This makes the most sense only when bootstrapping,
2420 # but we also do so when build != host. In this case, we hope that the
2421 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2422 #
2423 # If we do not find a suitable binary, then try the user's path.
2424
2425
2426 ###
2427 # AC_PROG_CPP_WERROR
2428 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2429 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2430 # For now, using this also overrides header checks to use only the
2431 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2432 # bit harder from here).
2433 # Eventually autoconf will default to checking headers with the compiler
2434 # instead, and we'll have to do this differently.
2435
2436 # AC_PROG_CPP_WERROR
2437
2438 # Test for GNAT.
2439 # We require the gnatbind program, and a compiler driver that
2440 # understands Ada. We use the user's CC setting, already found,
2441 # and possibly add $1 to the command-line parameters.
2442 #
2443 # Sets the shell variable have_gnat to yes or no as appropriate, and
2444 # substitutes GNATBIND and GNATMAKE.
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470 ac_ext=c
2471 ac_cpp='$CPP $CPPFLAGS'
2472 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2473 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2474 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2475 if test -n "$ac_tool_prefix"; then
2476 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2477 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2479 $as_echo_n "checking for $ac_word... " >&6; }
2480 if test "${ac_cv_prog_CC+set}" = set; then :
2481 $as_echo_n "(cached) " >&6
2482 else
2483 if test -n "$CC"; then
2484 ac_cv_prog_CC="$CC" # Let the user override the test.
2485 else
2486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2487 for as_dir in $PATH
2488 do
2489 IFS=$as_save_IFS
2490 test -z "$as_dir" && as_dir=.
2491 for ac_exec_ext in '' $ac_executable_extensions; do
2492 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2493 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2494 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2495 break 2
2496 fi
2497 done
2498 done
2499 IFS=$as_save_IFS
2500
2501 fi
2502 fi
2503 CC=$ac_cv_prog_CC
2504 if test -n "$CC"; then
2505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2506 $as_echo "$CC" >&6; }
2507 else
2508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2509 $as_echo "no" >&6; }
2510 fi
2511
2512
2513 fi
2514 if test -z "$ac_cv_prog_CC"; then
2515 ac_ct_CC=$CC
2516 # Extract the first word of "gcc", so it can be a program name with args.
2517 set dummy gcc; ac_word=$2
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2519 $as_echo_n "checking for $ac_word... " >&6; }
2520 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2521 $as_echo_n "(cached) " >&6
2522 else
2523 if test -n "$ac_ct_CC"; then
2524 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2525 else
2526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2527 for as_dir in $PATH
2528 do
2529 IFS=$as_save_IFS
2530 test -z "$as_dir" && as_dir=.
2531 for ac_exec_ext in '' $ac_executable_extensions; do
2532 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2533 ac_cv_prog_ac_ct_CC="gcc"
2534 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2535 break 2
2536 fi
2537 done
2538 done
2539 IFS=$as_save_IFS
2540
2541 fi
2542 fi
2543 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2544 if test -n "$ac_ct_CC"; then
2545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2546 $as_echo "$ac_ct_CC" >&6; }
2547 else
2548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2549 $as_echo "no" >&6; }
2550 fi
2551
2552 if test "x$ac_ct_CC" = x; then
2553 CC=""
2554 else
2555 case $cross_compiling:$ac_tool_warned in
2556 yes:)
2557 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2558 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2559 ac_tool_warned=yes ;;
2560 esac
2561 CC=$ac_ct_CC
2562 fi
2563 else
2564 CC="$ac_cv_prog_CC"
2565 fi
2566
2567 if test -z "$CC"; then
2568 if test -n "$ac_tool_prefix"; then
2569 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2570 set dummy ${ac_tool_prefix}cc; ac_word=$2
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2572 $as_echo_n "checking for $ac_word... " >&6; }
2573 if test "${ac_cv_prog_CC+set}" = set; then :
2574 $as_echo_n "(cached) " >&6
2575 else
2576 if test -n "$CC"; then
2577 ac_cv_prog_CC="$CC" # Let the user override the test.
2578 else
2579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2580 for as_dir in $PATH
2581 do
2582 IFS=$as_save_IFS
2583 test -z "$as_dir" && as_dir=.
2584 for ac_exec_ext in '' $ac_executable_extensions; do
2585 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2586 ac_cv_prog_CC="${ac_tool_prefix}cc"
2587 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2588 break 2
2589 fi
2590 done
2591 done
2592 IFS=$as_save_IFS
2593
2594 fi
2595 fi
2596 CC=$ac_cv_prog_CC
2597 if test -n "$CC"; then
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2599 $as_echo "$CC" >&6; }
2600 else
2601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2602 $as_echo "no" >&6; }
2603 fi
2604
2605
2606 fi
2607 fi
2608 if test -z "$CC"; then
2609 # Extract the first word of "cc", so it can be a program name with args.
2610 set dummy cc; ac_word=$2
2611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2612 $as_echo_n "checking for $ac_word... " >&6; }
2613 if test "${ac_cv_prog_CC+set}" = set; then :
2614 $as_echo_n "(cached) " >&6
2615 else
2616 if test -n "$CC"; then
2617 ac_cv_prog_CC="$CC" # Let the user override the test.
2618 else
2619 ac_prog_rejected=no
2620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2621 for as_dir in $PATH
2622 do
2623 IFS=$as_save_IFS
2624 test -z "$as_dir" && as_dir=.
2625 for ac_exec_ext in '' $ac_executable_extensions; do
2626 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2627 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2628 ac_prog_rejected=yes
2629 continue
2630 fi
2631 ac_cv_prog_CC="cc"
2632 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2633 break 2
2634 fi
2635 done
2636 done
2637 IFS=$as_save_IFS
2638
2639 if test $ac_prog_rejected = yes; then
2640 # We found a bogon in the path, so make sure we never use it.
2641 set dummy $ac_cv_prog_CC
2642 shift
2643 if test $# != 0; then
2644 # We chose a different compiler from the bogus one.
2645 # However, it has the same basename, so the bogon will be chosen
2646 # first if we set CC to just the basename; use the full file name.
2647 shift
2648 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2649 fi
2650 fi
2651 fi
2652 fi
2653 CC=$ac_cv_prog_CC
2654 if test -n "$CC"; then
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2656 $as_echo "$CC" >&6; }
2657 else
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2659 $as_echo "no" >&6; }
2660 fi
2661
2662
2663 fi
2664 if test -z "$CC"; then
2665 if test -n "$ac_tool_prefix"; then
2666 for ac_prog in cl.exe
2667 do
2668 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2669 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2671 $as_echo_n "checking for $ac_word... " >&6; }
2672 if test "${ac_cv_prog_CC+set}" = set; then :
2673 $as_echo_n "(cached) " >&6
2674 else
2675 if test -n "$CC"; then
2676 ac_cv_prog_CC="$CC" # Let the user override the test.
2677 else
2678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2679 for as_dir in $PATH
2680 do
2681 IFS=$as_save_IFS
2682 test -z "$as_dir" && as_dir=.
2683 for ac_exec_ext in '' $ac_executable_extensions; do
2684 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2685 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2686 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2687 break 2
2688 fi
2689 done
2690 done
2691 IFS=$as_save_IFS
2692
2693 fi
2694 fi
2695 CC=$ac_cv_prog_CC
2696 if test -n "$CC"; then
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2698 $as_echo "$CC" >&6; }
2699 else
2700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2701 $as_echo "no" >&6; }
2702 fi
2703
2704
2705 test -n "$CC" && break
2706 done
2707 fi
2708 if test -z "$CC"; then
2709 ac_ct_CC=$CC
2710 for ac_prog in cl.exe
2711 do
2712 # Extract the first word of "$ac_prog", so it can be a program name with args.
2713 set dummy $ac_prog; ac_word=$2
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2715 $as_echo_n "checking for $ac_word... " >&6; }
2716 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2717 $as_echo_n "(cached) " >&6
2718 else
2719 if test -n "$ac_ct_CC"; then
2720 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2721 else
2722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2723 for as_dir in $PATH
2724 do
2725 IFS=$as_save_IFS
2726 test -z "$as_dir" && as_dir=.
2727 for ac_exec_ext in '' $ac_executable_extensions; do
2728 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2729 ac_cv_prog_ac_ct_CC="$ac_prog"
2730 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2731 break 2
2732 fi
2733 done
2734 done
2735 IFS=$as_save_IFS
2736
2737 fi
2738 fi
2739 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2740 if test -n "$ac_ct_CC"; then
2741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2742 $as_echo "$ac_ct_CC" >&6; }
2743 else
2744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2745 $as_echo "no" >&6; }
2746 fi
2747
2748
2749 test -n "$ac_ct_CC" && break
2750 done
2751
2752 if test "x$ac_ct_CC" = x; then
2753 CC=""
2754 else
2755 case $cross_compiling:$ac_tool_warned in
2756 yes:)
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2758 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2759 ac_tool_warned=yes ;;
2760 esac
2761 CC=$ac_ct_CC
2762 fi
2763 fi
2764
2765 fi
2766
2767
2768 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2769 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2770 as_fn_error "no acceptable C compiler found in \$PATH
2771 See \`config.log' for more details." "$LINENO" 5; }
2772
2773 # Provide some information about the compiler.
2774 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2775 set X $ac_compile
2776 ac_compiler=$2
2777 for ac_option in --version -v -V -qversion; do
2778 { { ac_try="$ac_compiler $ac_option >&5"
2779 case "(($ac_try" in
2780 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2781 *) ac_try_echo=$ac_try;;
2782 esac
2783 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2784 $as_echo "$ac_try_echo"; } >&5
2785 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2786 ac_status=$?
2787 if test -s conftest.err; then
2788 sed '10a\
2789 ... rest of stderr output deleted ...
2790 10q' conftest.err >conftest.er1
2791 cat conftest.er1 >&5
2792 rm -f conftest.er1 conftest.err
2793 fi
2794 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2795 test $ac_status = 0; }
2796 done
2797
2798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2799 /* end confdefs.h. */
2800
2801 int
2802 main ()
2803 {
2804
2805 ;
2806 return 0;
2807 }
2808 _ACEOF
2809 ac_clean_files_save=$ac_clean_files
2810 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2811 # Try to create an executable without -o first, disregard a.out.
2812 # It will help us diagnose broken compilers, and finding out an intuition
2813 # of exeext.
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2815 $as_echo_n "checking for C compiler default output file name... " >&6; }
2816 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2817
2818 # The possible output files:
2819 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2820
2821 ac_rmfiles=
2822 for ac_file in $ac_files
2823 do
2824 case $ac_file in
2825 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2826 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2827 esac
2828 done
2829 rm -f $ac_rmfiles
2830
2831 if { { ac_try="$ac_link_default"
2832 case "(($ac_try" in
2833 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2834 *) ac_try_echo=$ac_try;;
2835 esac
2836 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2837 $as_echo "$ac_try_echo"; } >&5
2838 (eval "$ac_link_default") 2>&5
2839 ac_status=$?
2840 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2841 test $ac_status = 0; }; then :
2842 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2843 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2844 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2845 # so that the user can short-circuit this test for compilers unknown to
2846 # Autoconf.
2847 for ac_file in $ac_files ''
2848 do
2849 test -f "$ac_file" || continue
2850 case $ac_file in
2851 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2852 ;;
2853 [ab].out )
2854 # We found the default executable, but exeext='' is most
2855 # certainly right.
2856 break;;
2857 *.* )
2858 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2859 then :; else
2860 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2861 fi
2862 # We set ac_cv_exeext here because the later test for it is not
2863 # safe: cross compilers may not add the suffix if given an `-o'
2864 # argument, so we may need to know it at that point already.
2865 # Even if this section looks crufty: it has the advantage of
2866 # actually working.
2867 break;;
2868 * )
2869 break;;
2870 esac
2871 done
2872 test "$ac_cv_exeext" = no && ac_cv_exeext=
2873
2874 else
2875 ac_file=''
2876 fi
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2878 $as_echo "$ac_file" >&6; }
2879 if test -z "$ac_file"; then :
2880 $as_echo "$as_me: failed program was:" >&5
2881 sed 's/^/| /' conftest.$ac_ext >&5
2882
2883 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2884 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2885 { as_fn_set_status 77
2886 as_fn_error "C compiler cannot create executables
2887 See \`config.log' for more details." "$LINENO" 5; }; }
2888 fi
2889 ac_exeext=$ac_cv_exeext
2890
2891 # Check that the compiler produces executables we can run. If not, either
2892 # the compiler is broken, or we cross compile.
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2894 $as_echo_n "checking whether the C compiler works... " >&6; }
2895 # If not cross compiling, check that we can run a simple program.
2896 if test "$cross_compiling" != yes; then
2897 if { ac_try='./$ac_file'
2898 { { case "(($ac_try" in
2899 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2900 *) ac_try_echo=$ac_try;;
2901 esac
2902 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2903 $as_echo "$ac_try_echo"; } >&5
2904 (eval "$ac_try") 2>&5
2905 ac_status=$?
2906 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2907 test $ac_status = 0; }; }; then
2908 cross_compiling=no
2909 else
2910 if test "$cross_compiling" = maybe; then
2911 cross_compiling=yes
2912 else
2913 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2914 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2915 as_fn_error "cannot run C compiled programs.
2916 If you meant to cross compile, use \`--host'.
2917 See \`config.log' for more details." "$LINENO" 5; }
2918 fi
2919 fi
2920 fi
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2922 $as_echo "yes" >&6; }
2923
2924 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2925 ac_clean_files=$ac_clean_files_save
2926 # Check that the compiler produces executables we can run. If not, either
2927 # the compiler is broken, or we cross compile.
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2929 $as_echo_n "checking whether we are cross compiling... " >&6; }
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2931 $as_echo "$cross_compiling" >&6; }
2932
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2934 $as_echo_n "checking for suffix of executables... " >&6; }
2935 if { { ac_try="$ac_link"
2936 case "(($ac_try" in
2937 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2938 *) ac_try_echo=$ac_try;;
2939 esac
2940 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2941 $as_echo "$ac_try_echo"; } >&5
2942 (eval "$ac_link") 2>&5
2943 ac_status=$?
2944 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2945 test $ac_status = 0; }; then :
2946 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2947 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2948 # work properly (i.e., refer to `conftest.exe'), while it won't with
2949 # `rm'.
2950 for ac_file in conftest.exe conftest conftest.*; do
2951 test -f "$ac_file" || continue
2952 case $ac_file in
2953 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2954 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2955 break;;
2956 * ) break;;
2957 esac
2958 done
2959 else
2960 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2961 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2962 as_fn_error "cannot compute suffix of executables: cannot compile and link
2963 See \`config.log' for more details." "$LINENO" 5; }
2964 fi
2965 rm -f conftest$ac_cv_exeext
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2967 $as_echo "$ac_cv_exeext" >&6; }
2968
2969 rm -f conftest.$ac_ext
2970 EXEEXT=$ac_cv_exeext
2971 ac_exeext=$EXEEXT
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2973 $as_echo_n "checking for suffix of object files... " >&6; }
2974 if test "${ac_cv_objext+set}" = set; then :
2975 $as_echo_n "(cached) " >&6
2976 else
2977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2978 /* end confdefs.h. */
2979
2980 int
2981 main ()
2982 {
2983
2984 ;
2985 return 0;
2986 }
2987 _ACEOF
2988 rm -f conftest.o conftest.obj
2989 if { { ac_try="$ac_compile"
2990 case "(($ac_try" in
2991 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2992 *) ac_try_echo=$ac_try;;
2993 esac
2994 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2995 $as_echo "$ac_try_echo"; } >&5
2996 (eval "$ac_compile") 2>&5
2997 ac_status=$?
2998 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2999 test $ac_status = 0; }; then :
3000 for ac_file in conftest.o conftest.obj conftest.*; do
3001 test -f "$ac_file" || continue;
3002 case $ac_file in
3003 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3004 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3005 break;;
3006 esac
3007 done
3008 else
3009 $as_echo "$as_me: failed program was:" >&5
3010 sed 's/^/| /' conftest.$ac_ext >&5
3011
3012 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3013 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3014 as_fn_error "cannot compute suffix of object files: cannot compile
3015 See \`config.log' for more details." "$LINENO" 5; }
3016 fi
3017 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3018 fi
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3020 $as_echo "$ac_cv_objext" >&6; }
3021 OBJEXT=$ac_cv_objext
3022 ac_objext=$OBJEXT
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3024 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3025 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3026 $as_echo_n "(cached) " >&6
3027 else
3028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3029 /* end confdefs.h. */
3030
3031 int
3032 main ()
3033 {
3034 #ifndef __GNUC__
3035 choke me
3036 #endif
3037
3038 ;
3039 return 0;
3040 }
3041 _ACEOF
3042 if ac_fn_c_try_compile "$LINENO"; then :
3043 ac_compiler_gnu=yes
3044 else
3045 ac_compiler_gnu=no
3046 fi
3047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3048 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3049
3050 fi
3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3052 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3053 if test $ac_compiler_gnu = yes; then
3054 GCC=yes
3055 else
3056 GCC=
3057 fi
3058 ac_test_CFLAGS=${CFLAGS+set}
3059 ac_save_CFLAGS=$CFLAGS
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3061 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3062 if test "${ac_cv_prog_cc_g+set}" = set; then :
3063 $as_echo_n "(cached) " >&6
3064 else
3065 ac_save_c_werror_flag=$ac_c_werror_flag
3066 ac_c_werror_flag=yes
3067 ac_cv_prog_cc_g=no
3068 CFLAGS="-g"
3069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3070 /* end confdefs.h. */
3071
3072 int
3073 main ()
3074 {
3075
3076 ;
3077 return 0;
3078 }
3079 _ACEOF
3080 if ac_fn_c_try_compile "$LINENO"; then :
3081 ac_cv_prog_cc_g=yes
3082 else
3083 CFLAGS=""
3084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3085 /* end confdefs.h. */
3086
3087 int
3088 main ()
3089 {
3090
3091 ;
3092 return 0;
3093 }
3094 _ACEOF
3095 if ac_fn_c_try_compile "$LINENO"; then :
3096
3097 else
3098 ac_c_werror_flag=$ac_save_c_werror_flag
3099 CFLAGS="-g"
3100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3101 /* end confdefs.h. */
3102
3103 int
3104 main ()
3105 {
3106
3107 ;
3108 return 0;
3109 }
3110 _ACEOF
3111 if ac_fn_c_try_compile "$LINENO"; then :
3112 ac_cv_prog_cc_g=yes
3113 fi
3114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3115 fi
3116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3117 fi
3118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3119 ac_c_werror_flag=$ac_save_c_werror_flag
3120 fi
3121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3122 $as_echo "$ac_cv_prog_cc_g" >&6; }
3123 if test "$ac_test_CFLAGS" = set; then
3124 CFLAGS=$ac_save_CFLAGS
3125 elif test $ac_cv_prog_cc_g = yes; then
3126 if test "$GCC" = yes; then
3127 CFLAGS="-g -O2"
3128 else
3129 CFLAGS="-g"
3130 fi
3131 else
3132 if test "$GCC" = yes; then
3133 CFLAGS="-O2"
3134 else
3135 CFLAGS=
3136 fi
3137 fi
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3139 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3140 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3141 $as_echo_n "(cached) " >&6
3142 else
3143 ac_cv_prog_cc_c89=no
3144 ac_save_CC=$CC
3145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3146 /* end confdefs.h. */
3147 #include <stdarg.h>
3148 #include <stdio.h>
3149 #include <sys/types.h>
3150 #include <sys/stat.h>
3151 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3152 struct buf { int x; };
3153 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3154 static char *e (p, i)
3155 char **p;
3156 int i;
3157 {
3158 return p[i];
3159 }
3160 static char *f (char * (*g) (char **, int), char **p, ...)
3161 {
3162 char *s;
3163 va_list v;
3164 va_start (v,p);
3165 s = g (p, va_arg (v,int));
3166 va_end (v);
3167 return s;
3168 }
3169
3170 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3171 function prototypes and stuff, but not '\xHH' hex character constants.
3172 These don't provoke an error unfortunately, instead are silently treated
3173 as 'x'. The following induces an error, until -std is added to get
3174 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3175 array size at least. It's necessary to write '\x00'==0 to get something
3176 that's true only with -std. */
3177 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3178
3179 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3180 inside strings and character constants. */
3181 #define FOO(x) 'x'
3182 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3183
3184 int test (int i, double x);
3185 struct s1 {int (*f) (int a);};
3186 struct s2 {int (*f) (double a);};
3187 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3188 int argc;
3189 char **argv;
3190 int
3191 main ()
3192 {
3193 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3194 ;
3195 return 0;
3196 }
3197 _ACEOF
3198 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3199 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3200 do
3201 CC="$ac_save_CC $ac_arg"
3202 if ac_fn_c_try_compile "$LINENO"; then :
3203 ac_cv_prog_cc_c89=$ac_arg
3204 fi
3205 rm -f core conftest.err conftest.$ac_objext
3206 test "x$ac_cv_prog_cc_c89" != "xno" && break
3207 done
3208 rm -f conftest.$ac_ext
3209 CC=$ac_save_CC
3210
3211 fi
3212 # AC_CACHE_VAL
3213 case "x$ac_cv_prog_cc_c89" in
3214 x)
3215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3216 $as_echo "none needed" >&6; } ;;
3217 xno)
3218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3219 $as_echo "unsupported" >&6; } ;;
3220 *)
3221 CC="$CC $ac_cv_prog_cc_c89"
3222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3223 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3224 esac
3225 if test "x$ac_cv_prog_cc_c89" != xno; then :
3226
3227 fi
3228
3229 ac_ext=c
3230 ac_cpp='$CPP $CPPFLAGS'
3231 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3232 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3233 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3234
3235 ac_aux_dir=
3236 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3237 for ac_t in install-sh install.sh shtool; do
3238 if test -f "$ac_dir/$ac_t"; then
3239 ac_aux_dir=$ac_dir
3240 ac_install_sh="$ac_aux_dir/$ac_t -c"
3241 break 2
3242 fi
3243 done
3244 done
3245 if test -z "$ac_aux_dir"; then
3246 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3247 fi
3248
3249 # These three variables are undocumented and unsupported,
3250 # and are intended to be withdrawn in a future Autoconf release.
3251 # They can cause serious problems if a builder's source tree is in a directory
3252 # whose full name contains unusual characters.
3253 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3254 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3255 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3256
3257
3258 # Make sure we can run config.sub.
3259 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3260 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3261
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3263 $as_echo_n "checking build system type... " >&6; }
3264 if test "${ac_cv_build+set}" = set; then :
3265 $as_echo_n "(cached) " >&6
3266 else
3267 ac_build_alias=$build_alias
3268 test "x$ac_build_alias" = x &&
3269 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3270 test "x$ac_build_alias" = x &&
3271 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3272 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3273 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3274
3275 fi
3276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3277 $as_echo "$ac_cv_build" >&6; }
3278 case $ac_cv_build in
3279 *-*-*) ;;
3280 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3281 esac
3282 build=$ac_cv_build
3283 ac_save_IFS=$IFS; IFS='-'
3284 set x $ac_cv_build
3285 shift
3286 build_cpu=$1
3287 build_vendor=$2
3288 shift; shift
3289 # Remember, the first character of IFS is used to create $*,
3290 # except with old shells:
3291 build_os=$*
3292 IFS=$ac_save_IFS
3293 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3294
3295
3296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3297 $as_echo_n "checking host system type... " >&6; }
3298 if test "${ac_cv_host+set}" = set; then :
3299 $as_echo_n "(cached) " >&6
3300 else
3301 if test "x$host_alias" = x; then
3302 ac_cv_host=$ac_cv_build
3303 else
3304 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3305 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3306 fi
3307
3308 fi
3309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3310 $as_echo "$ac_cv_host" >&6; }
3311 case $ac_cv_host in
3312 *-*-*) ;;
3313 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3314 esac
3315 host=$ac_cv_host
3316 ac_save_IFS=$IFS; IFS='-'
3317 set x $ac_cv_host
3318 shift
3319 host_cpu=$1
3320 host_vendor=$2
3321 shift; shift
3322 # Remember, the first character of IFS is used to create $*,
3323 # except with old shells:
3324 host_os=$*
3325 IFS=$ac_save_IFS
3326 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3327
3328
3329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3330 $as_echo_n "checking target system type... " >&6; }
3331 if test "${ac_cv_target+set}" = set; then :
3332 $as_echo_n "(cached) " >&6
3333 else
3334 if test "x$target_alias" = x; then
3335 ac_cv_target=$ac_cv_host
3336 else
3337 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3338 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3339 fi
3340
3341 fi
3342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3343 $as_echo "$ac_cv_target" >&6; }
3344 case $ac_cv_target in
3345 *-*-*) ;;
3346 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3347 esac
3348 target=$ac_cv_target
3349 ac_save_IFS=$IFS; IFS='-'
3350 set x $ac_cv_target
3351 shift
3352 target_cpu=$1
3353 target_vendor=$2
3354 shift; shift
3355 # Remember, the first character of IFS is used to create $*,
3356 # except with old shells:
3357 target_os=$*
3358 IFS=$ac_save_IFS
3359 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3360
3361
3362 # The aliases save the names the user supplied, while $host etc.
3363 # will get canonicalized.
3364 test -n "$target_alias" &&
3365 test "$program_prefix$program_suffix$program_transform_name" = \
3366 NONENONEs,x,x, &&
3367 program_prefix=${target_alias}-
3368 test "$program_prefix" != NONE &&
3369 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3370 # Use a double $ so make ignores it.
3371 test "$program_suffix" != NONE &&
3372 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3373 # Double any \ or $.
3374 # By default was `s,x,x', remove it if useless.
3375 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3376 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3377
3378 # Find a good install program. We prefer a C program (faster),
3379 # so one script is as good as another. But avoid the broken or
3380 # incompatible versions:
3381 # SysV /etc/install, /usr/sbin/install
3382 # SunOS /usr/etc/install
3383 # IRIX /sbin/install
3384 # AIX /bin/install
3385 # AmigaOS /C/install, which installs bootblocks on floppy discs
3386 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3387 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3388 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3389 # OS/2's system install, which has a completely different semantic
3390 # ./install, which can be erroneously created by make from ./install.sh.
3391 # Reject install programs that cannot install multiple files.
3392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3393 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3394 if test -z "$INSTALL"; then
3395 if test "${ac_cv_path_install+set}" = set; then :
3396 $as_echo_n "(cached) " >&6
3397 else
3398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3399 for as_dir in $PATH
3400 do
3401 IFS=$as_save_IFS
3402 test -z "$as_dir" && as_dir=.
3403 # Account for people who put trailing slashes in PATH elements.
3404 case $as_dir/ in #((
3405 ./ | .// | /[cC]/* | \
3406 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3407 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3408 /usr/ucb/* ) ;;
3409 *)
3410 # OSF1 and SCO ODT 3.0 have their own names for install.
3411 # Don't use installbsd from OSF since it installs stuff as root
3412 # by default.
3413 for ac_prog in ginstall scoinst install; do
3414 for ac_exec_ext in '' $ac_executable_extensions; do
3415 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3416 if test $ac_prog = install &&
3417 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3418 # AIX install. It has an incompatible calling convention.
3419 :
3420 elif test $ac_prog = install &&
3421 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3422 # program-specific install script used by HP pwplus--don't use.
3423 :
3424 else
3425 rm -rf conftest.one conftest.two conftest.dir
3426 echo one > conftest.one
3427 echo two > conftest.two
3428 mkdir conftest.dir
3429 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3430 test -s conftest.one && test -s conftest.two &&
3431 test -s conftest.dir/conftest.one &&
3432 test -s conftest.dir/conftest.two
3433 then
3434 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3435 break 3
3436 fi
3437 fi
3438 fi
3439 done
3440 done
3441 ;;
3442 esac
3443
3444 done
3445 IFS=$as_save_IFS
3446
3447 rm -rf conftest.one conftest.two conftest.dir
3448
3449 fi
3450 if test "${ac_cv_path_install+set}" = set; then
3451 INSTALL=$ac_cv_path_install
3452 else
3453 # As a last resort, use the slow shell script. Don't cache a
3454 # value for INSTALL within a source directory, because that will
3455 # break other packages using the cache if that directory is
3456 # removed, or if the value is a relative name.
3457 INSTALL=$ac_install_sh
3458 fi
3459 fi
3460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3461 $as_echo "$INSTALL" >&6; }
3462
3463 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3464 # It thinks the first close brace ends the variable substitution.
3465 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3466
3467 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3468
3469 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3470
3471 rm -rf .tst 2>/dev/null
3472 mkdir .tst 2>/dev/null
3473 if test -d .tst; then
3474 am__leading_dot=.
3475 else
3476 am__leading_dot=_
3477 fi
3478 rmdir .tst 2>/dev/null
3479
3480 DEPDIR="${am__leading_dot}deps"
3481
3482
3483 ac_ext=c
3484 ac_cpp='$CPP $CPPFLAGS'
3485 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3486 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3487 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3489 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3490 # On Suns, sometimes $CPP names a directory.
3491 if test -n "$CPP" && test -d "$CPP"; then
3492 CPP=
3493 fi
3494 if test -z "$CPP"; then
3495 if test "${ac_cv_prog_CPP+set}" = set; then :
3496 $as_echo_n "(cached) " >&6
3497 else
3498 # Double quotes because CPP needs to be expanded
3499 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3500 do
3501 ac_preproc_ok=false
3502 for ac_c_preproc_warn_flag in '' yes
3503 do
3504 # Use a header file that comes with gcc, so configuring glibc
3505 # with a fresh cross-compiler works.
3506 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3507 # <limits.h> exists even on freestanding compilers.
3508 # On the NeXT, cc -E runs the code through the compiler's parser,
3509 # not just through cpp. "Syntax error" is here to catch this case.
3510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3511 /* end confdefs.h. */
3512 #ifdef __STDC__
3513 # include <limits.h>
3514 #else
3515 # include <assert.h>
3516 #endif
3517 Syntax error
3518 _ACEOF
3519 if ac_fn_c_try_cpp "$LINENO"; then :
3520
3521 else
3522 # Broken: fails on valid input.
3523 continue
3524 fi
3525 rm -f conftest.err conftest.$ac_ext
3526
3527 # OK, works on sane cases. Now check whether nonexistent headers
3528 # can be detected and how.
3529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3530 /* end confdefs.h. */
3531 #include <ac_nonexistent.h>
3532 _ACEOF
3533 if ac_fn_c_try_cpp "$LINENO"; then :
3534 # Broken: success on invalid input.
3535 continue
3536 else
3537 # Passes both tests.
3538 ac_preproc_ok=:
3539 break
3540 fi
3541 rm -f conftest.err conftest.$ac_ext
3542
3543 done
3544 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3545 rm -f conftest.err conftest.$ac_ext
3546 if $ac_preproc_ok; then :
3547 break
3548 fi
3549
3550 done
3551 ac_cv_prog_CPP=$CPP
3552
3553 fi
3554 CPP=$ac_cv_prog_CPP
3555 else
3556 ac_cv_prog_CPP=$CPP
3557 fi
3558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3559 $as_echo "$CPP" >&6; }
3560 ac_preproc_ok=false
3561 for ac_c_preproc_warn_flag in '' yes
3562 do
3563 # Use a header file that comes with gcc, so configuring glibc
3564 # with a fresh cross-compiler works.
3565 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3566 # <limits.h> exists even on freestanding compilers.
3567 # On the NeXT, cc -E runs the code through the compiler's parser,
3568 # not just through cpp. "Syntax error" is here to catch this case.
3569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3570 /* end confdefs.h. */
3571 #ifdef __STDC__
3572 # include <limits.h>
3573 #else
3574 # include <assert.h>
3575 #endif
3576 Syntax error
3577 _ACEOF
3578 if ac_fn_c_try_cpp "$LINENO"; then :
3579
3580 else
3581 # Broken: fails on valid input.
3582 continue
3583 fi
3584 rm -f conftest.err conftest.$ac_ext
3585
3586 # OK, works on sane cases. Now check whether nonexistent headers
3587 # can be detected and how.
3588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3589 /* end confdefs.h. */
3590 #include <ac_nonexistent.h>
3591 _ACEOF
3592 if ac_fn_c_try_cpp "$LINENO"; then :
3593 # Broken: success on invalid input.
3594 continue
3595 else
3596 # Passes both tests.
3597 ac_preproc_ok=:
3598 break
3599 fi
3600 rm -f conftest.err conftest.$ac_ext
3601
3602 done
3603 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3604 rm -f conftest.err conftest.$ac_ext
3605 if $ac_preproc_ok; then :
3606
3607 else
3608 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3609 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3610 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3611 See \`config.log' for more details." "$LINENO" 5; }
3612 fi
3613
3614 ac_ext=c
3615 ac_cpp='$CPP $CPPFLAGS'
3616 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3617 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3618 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3619
3620
3621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3622 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3623 if test "${ac_cv_path_GREP+set}" = set; then :
3624 $as_echo_n "(cached) " >&6
3625 else
3626 if test -z "$GREP"; then
3627 ac_path_GREP_found=false
3628 # Loop through the user's path and test for each of PROGNAME-LIST
3629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3630 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3631 do
3632 IFS=$as_save_IFS
3633 test -z "$as_dir" && as_dir=.
3634 for ac_prog in grep ggrep; do
3635 for ac_exec_ext in '' $ac_executable_extensions; do
3636 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3637 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3638 # Check for GNU ac_path_GREP and select it if it is found.
3639 # Check for GNU $ac_path_GREP
3640 case `"$ac_path_GREP" --version 2>&1` in
3641 *GNU*)
3642 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3643 *)
3644 ac_count=0
3645 $as_echo_n 0123456789 >"conftest.in"
3646 while :
3647 do
3648 cat "conftest.in" "conftest.in" >"conftest.tmp"
3649 mv "conftest.tmp" "conftest.in"
3650 cp "conftest.in" "conftest.nl"
3651 $as_echo 'GREP' >> "conftest.nl"
3652 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3653 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3654 as_fn_arith $ac_count + 1 && ac_count=$as_val
3655 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3656 # Best one so far, save it but keep looking for a better one
3657 ac_cv_path_GREP="$ac_path_GREP"
3658 ac_path_GREP_max=$ac_count
3659 fi
3660 # 10*(2^10) chars as input seems more than enough
3661 test $ac_count -gt 10 && break
3662 done
3663 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3664 esac
3665
3666 $ac_path_GREP_found && break 3
3667 done
3668 done
3669 done
3670 IFS=$as_save_IFS
3671 if test -z "$ac_cv_path_GREP"; then
3672 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3673 fi
3674 else
3675 ac_cv_path_GREP=$GREP
3676 fi
3677
3678 fi
3679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3680 $as_echo "$ac_cv_path_GREP" >&6; }
3681 GREP="$ac_cv_path_GREP"
3682
3683
3684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3685 $as_echo_n "checking for egrep... " >&6; }
3686 if test "${ac_cv_path_EGREP+set}" = set; then :
3687 $as_echo_n "(cached) " >&6
3688 else
3689 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3690 then ac_cv_path_EGREP="$GREP -E"
3691 else
3692 if test -z "$EGREP"; then
3693 ac_path_EGREP_found=false
3694 # Loop through the user's path and test for each of PROGNAME-LIST
3695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3696 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3697 do
3698 IFS=$as_save_IFS
3699 test -z "$as_dir" && as_dir=.
3700 for ac_prog in egrep; do
3701 for ac_exec_ext in '' $ac_executable_extensions; do
3702 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3703 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3704 # Check for GNU ac_path_EGREP and select it if it is found.
3705 # Check for GNU $ac_path_EGREP
3706 case `"$ac_path_EGREP" --version 2>&1` in
3707 *GNU*)
3708 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3709 *)
3710 ac_count=0
3711 $as_echo_n 0123456789 >"conftest.in"
3712 while :
3713 do
3714 cat "conftest.in" "conftest.in" >"conftest.tmp"
3715 mv "conftest.tmp" "conftest.in"
3716 cp "conftest.in" "conftest.nl"
3717 $as_echo 'EGREP' >> "conftest.nl"
3718 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3719 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3720 as_fn_arith $ac_count + 1 && ac_count=$as_val
3721 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3722 # Best one so far, save it but keep looking for a better one
3723 ac_cv_path_EGREP="$ac_path_EGREP"
3724 ac_path_EGREP_max=$ac_count
3725 fi
3726 # 10*(2^10) chars as input seems more than enough
3727 test $ac_count -gt 10 && break
3728 done
3729 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3730 esac
3731
3732 $ac_path_EGREP_found && break 3
3733 done
3734 done
3735 done
3736 IFS=$as_save_IFS
3737 if test -z "$ac_cv_path_EGREP"; then
3738 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3739 fi
3740 else
3741 ac_cv_path_EGREP=$EGREP
3742 fi
3743
3744 fi
3745 fi
3746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3747 $as_echo "$ac_cv_path_EGREP" >&6; }
3748 EGREP="$ac_cv_path_EGREP"
3749
3750
3751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3752 $as_echo_n "checking for ANSI C header files... " >&6; }
3753 if test "${ac_cv_header_stdc+set}" = set; then :
3754 $as_echo_n "(cached) " >&6
3755 else
3756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3757 /* end confdefs.h. */
3758 #include <stdlib.h>
3759 #include <stdarg.h>
3760 #include <string.h>
3761 #include <float.h>
3762
3763 int
3764 main ()
3765 {
3766
3767 ;
3768 return 0;
3769 }
3770 _ACEOF
3771 if ac_fn_c_try_compile "$LINENO"; then :
3772 ac_cv_header_stdc=yes
3773 else
3774 ac_cv_header_stdc=no
3775 fi
3776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3777
3778 if test $ac_cv_header_stdc = yes; then
3779 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3781 /* end confdefs.h. */
3782 #include <string.h>
3783
3784 _ACEOF
3785 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3786 $EGREP "memchr" >/dev/null 2>&1; then :
3787
3788 else
3789 ac_cv_header_stdc=no
3790 fi
3791 rm -f conftest*
3792
3793 fi
3794
3795 if test $ac_cv_header_stdc = yes; then
3796 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3798 /* end confdefs.h. */
3799 #include <stdlib.h>
3800
3801 _ACEOF
3802 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3803 $EGREP "free" >/dev/null 2>&1; then :
3804
3805 else
3806 ac_cv_header_stdc=no
3807 fi
3808 rm -f conftest*
3809
3810 fi
3811
3812 if test $ac_cv_header_stdc = yes; then
3813 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3814 if test "$cross_compiling" = yes; then :
3815 :
3816 else
3817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3818 /* end confdefs.h. */
3819 #include <ctype.h>
3820 #include <stdlib.h>
3821 #if ((' ' & 0x0FF) == 0x020)
3822 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3823 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3824 #else
3825 # define ISLOWER(c) \
3826 (('a' <= (c) && (c) <= 'i') \
3827 || ('j' <= (c) && (c) <= 'r') \
3828 || ('s' <= (c) && (c) <= 'z'))
3829 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3830 #endif
3831
3832 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3833 int
3834 main ()
3835 {
3836 int i;
3837 for (i = 0; i < 256; i++)
3838 if (XOR (islower (i), ISLOWER (i))
3839 || toupper (i) != TOUPPER (i))
3840 return 2;
3841 return 0;
3842 }
3843 _ACEOF
3844 if ac_fn_c_try_run "$LINENO"; then :
3845
3846 else
3847 ac_cv_header_stdc=no
3848 fi
3849 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3850 conftest.$ac_objext conftest.beam conftest.$ac_ext
3851 fi
3852
3853 fi
3854 fi
3855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3856 $as_echo "$ac_cv_header_stdc" >&6; }
3857 if test $ac_cv_header_stdc = yes; then
3858
3859 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3860
3861 fi
3862
3863 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3864 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3865 inttypes.h stdint.h unistd.h
3866 do :
3867 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3868 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3869 "
3870 eval as_val=\$$as_ac_Header
3871 if test "x$as_val" = x""yes; then :
3872 cat >>confdefs.h <<_ACEOF
3873 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3874 _ACEOF
3875
3876 fi
3877
3878 done
3879
3880
3881
3882
3883 # autoconf.info says this should be called right after AC_INIT.
3884 ac_config_headers="$ac_config_headers config.h:config.in"
3885
3886
3887
3888
3889
3890 # Put a plausible default for CC_FOR_BUILD in Makefile.
3891 if test "x$cross_compiling" = "xno"; then
3892 CC_FOR_BUILD='$(CC)'
3893 else
3894 CC_FOR_BUILD=gcc
3895 fi
3896
3897
3898
3899
3900 AR=${AR-ar}
3901
3902 if test -n "$ac_tool_prefix"; then
3903 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3904 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3906 $as_echo_n "checking for $ac_word... " >&6; }
3907 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3908 $as_echo_n "(cached) " >&6
3909 else
3910 if test -n "$RANLIB"; then
3911 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3912 else
3913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3914 for as_dir in $PATH
3915 do
3916 IFS=$as_save_IFS
3917 test -z "$as_dir" && as_dir=.
3918 for ac_exec_ext in '' $ac_executable_extensions; do
3919 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3920 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3921 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3922 break 2
3923 fi
3924 done
3925 done
3926 IFS=$as_save_IFS
3927
3928 fi
3929 fi
3930 RANLIB=$ac_cv_prog_RANLIB
3931 if test -n "$RANLIB"; then
3932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3933 $as_echo "$RANLIB" >&6; }
3934 else
3935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3936 $as_echo "no" >&6; }
3937 fi
3938
3939
3940 fi
3941 if test -z "$ac_cv_prog_RANLIB"; then
3942 ac_ct_RANLIB=$RANLIB
3943 # Extract the first word of "ranlib", so it can be a program name with args.
3944 set dummy ranlib; ac_word=$2
3945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3946 $as_echo_n "checking for $ac_word... " >&6; }
3947 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3948 $as_echo_n "(cached) " >&6
3949 else
3950 if test -n "$ac_ct_RANLIB"; then
3951 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3952 else
3953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3954 for as_dir in $PATH
3955 do
3956 IFS=$as_save_IFS
3957 test -z "$as_dir" && as_dir=.
3958 for ac_exec_ext in '' $ac_executable_extensions; do
3959 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3960 ac_cv_prog_ac_ct_RANLIB="ranlib"
3961 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3962 break 2
3963 fi
3964 done
3965 done
3966 IFS=$as_save_IFS
3967
3968 fi
3969 fi
3970 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3971 if test -n "$ac_ct_RANLIB"; then
3972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3973 $as_echo "$ac_ct_RANLIB" >&6; }
3974 else
3975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3976 $as_echo "no" >&6; }
3977 fi
3978
3979 if test "x$ac_ct_RANLIB" = x; then
3980 RANLIB=":"
3981 else
3982 case $cross_compiling:$ac_tool_warned in
3983 yes:)
3984 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3985 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3986 ac_tool_warned=yes ;;
3987 esac
3988 RANLIB=$ac_ct_RANLIB
3989 fi
3990 else
3991 RANLIB="$ac_cv_prog_RANLIB"
3992 fi
3993
3994
3995 # Dependency checking.
3996 ac_config_commands="$ac_config_commands depdir"
3997
3998
3999 depcc="$CC" am_compiler_list=
4000
4001 am_depcomp=$ac_aux_dir/depcomp
4002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4003 $as_echo_n "checking dependency style of $depcc... " >&6; }
4004 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4005 $as_echo_n "(cached) " >&6
4006 else
4007 if test -f "$am_depcomp"; then
4008 # We make a subdir and do the tests there. Otherwise we can end up
4009 # making bogus files that we don't know about and never remove. For
4010 # instance it was reported that on HP-UX the gcc test will end up
4011 # making a dummy file named `D' -- because `-MD' means `put the output
4012 # in D'.
4013 mkdir conftest.dir
4014 # Copy depcomp to subdir because otherwise we won't find it if we're
4015 # using a relative directory.
4016 cp "$am_depcomp" conftest.dir
4017 cd conftest.dir
4018 # We will build objects and dependencies in a subdirectory because
4019 # it helps to detect inapplicable dependency modes. For instance
4020 # both Tru64's cc and ICC support -MD to output dependencies as a
4021 # side effect of compilation, but ICC will put the dependencies in
4022 # the current directory while Tru64 will put them in the object
4023 # directory.
4024 mkdir sub
4025
4026 am_cv_CC_dependencies_compiler_type=none
4027 if test "$am_compiler_list" = ""; then
4028 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4029 fi
4030 for depmode in $am_compiler_list; do
4031 if test $depmode = none; then break; fi
4032
4033 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4034 # Setup a source with many dependencies, because some compilers
4035 # like to wrap large dependency lists on column 80 (with \), and
4036 # we should not choose a depcomp mode which is confused by this.
4037 #
4038 # We need to recreate these files for each test, as the compiler may
4039 # overwrite some of them when testing with obscure command lines.
4040 # This happens at least with the AIX C compiler.
4041 : > sub/conftest.c
4042 for i in 1 2 3 4 5 6; do
4043 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4044 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4045 # Solaris 8's {/usr,}/bin/sh.
4046 touch sub/conftst$i.h
4047 done
4048 echo "include sub/conftest.Po" > confmf
4049
4050 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4051 # mode. It turns out that the SunPro C++ compiler does not properly
4052 # handle `-M -o', and we need to detect this.
4053 depcmd="depmode=$depmode \
4054 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4055 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4056 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4057 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4058 if env $depcmd > conftest.err 2>&1 &&
4059 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4060 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4061 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4062 # icc doesn't choke on unknown options, it will just issue warnings
4063 # or remarks (even with -Werror). So we grep stderr for any message
4064 # that says an option was ignored or not supported.
4065 # When given -MP, icc 7.0 and 7.1 complain thusly:
4066 # icc: Command line warning: ignoring option '-M'; no argument required
4067 # The diagnosis changed in icc 8.0:
4068 # icc: Command line remark: option '-MP' not supported
4069 if (grep 'ignoring option' conftest.err ||
4070 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4071 am_cv_CC_dependencies_compiler_type=$depmode
4072 $as_echo "$as_me:$LINENO: success" >&5
4073 break
4074 fi
4075 fi
4076 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4077 sed -e 's/^/| /' < conftest.err >&5
4078 done
4079
4080 cd ..
4081 rm -rf conftest.dir
4082 else
4083 am_cv_CC_dependencies_compiler_type=none
4084 fi
4085
4086 fi
4087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4088 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4089 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4090 then as_fn_error "no usable dependency style found" "$LINENO" 5
4091 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4092
4093 fi
4094
4095
4096 # Check for the 'make' the user wants to use.
4097 for ac_prog in make
4098 do
4099 # Extract the first word of "$ac_prog", so it can be a program name with args.
4100 set dummy $ac_prog; ac_word=$2
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4102 $as_echo_n "checking for $ac_word... " >&6; }
4103 if test "${ac_cv_prog_MAKE+set}" = set; then :
4104 $as_echo_n "(cached) " >&6
4105 else
4106 if test -n "$MAKE"; then
4107 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4108 else
4109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4110 for as_dir in $PATH
4111 do
4112 IFS=$as_save_IFS
4113 test -z "$as_dir" && as_dir=.
4114 for ac_exec_ext in '' $ac_executable_extensions; do
4115 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4116 ac_cv_prog_MAKE="$ac_prog"
4117 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4118 break 2
4119 fi
4120 done
4121 done
4122 IFS=$as_save_IFS
4123
4124 fi
4125 fi
4126 MAKE=$ac_cv_prog_MAKE
4127 if test -n "$MAKE"; then
4128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4129 $as_echo "$MAKE" >&6; }
4130 else
4131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4132 $as_echo "no" >&6; }
4133 fi
4134
4135
4136 test -n "$MAKE" && break
4137 done
4138
4139 MAKE_IS_GNU=
4140 case "`$MAKE --version 2>&1 | sed 1q`" in
4141 *GNU*)
4142 MAKE_IS_GNU=yes
4143 ;;
4144 esac
4145 if test "$MAKE_IS_GNU" = yes; then
4146 GMAKE_TRUE=
4147 GMAKE_FALSE='#'
4148 else
4149 GMAKE_TRUE='#'
4150 GMAKE_FALSE=
4151 fi
4152
4153
4154 ALL_LINGUAS=
4155 # If we haven't got the data from the intl directory,
4156 # assume NLS is disabled.
4157 USE_NLS=no
4158 LIBINTL=
4159 LIBINTL_DEP=
4160 INCINTL=
4161 XGETTEXT=
4162 GMSGFMT=
4163 POSUB=
4164
4165 if test -f ../../intl/config.intl; then
4166 . ../../intl/config.intl
4167 fi
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4169 $as_echo_n "checking whether NLS is requested... " >&6; }
4170 if test x"$USE_NLS" != xyes; then
4171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4172 $as_echo "no" >&6; }
4173 else
4174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4175 $as_echo "yes" >&6; }
4176
4177 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4178
4179
4180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4181 $as_echo_n "checking for catalogs to be installed... " >&6; }
4182 # Look for .po and .gmo files in the source directory.
4183 CATALOGS=
4184 XLINGUAS=
4185 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4186 # If there aren't any .gmo files the shell will give us the
4187 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4188 # weeded out.
4189 case "$cat" in *\**)
4190 continue;;
4191 esac
4192 # The quadruple backslash is collapsed to a double backslash
4193 # by the backticks, then collapsed again by the double quotes,
4194 # leaving us with one backslash in the sed expression (right
4195 # before the dot that mustn't act as a wildcard).
4196 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4197 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4198 # The user is allowed to set LINGUAS to a list of languages to
4199 # install catalogs for. If it's empty that means "all of them."
4200 if test "x$LINGUAS" = x; then
4201 CATALOGS="$CATALOGS $cat"
4202 XLINGUAS="$XLINGUAS $lang"
4203 else
4204 case "$LINGUAS" in *$lang*)
4205 CATALOGS="$CATALOGS $cat"
4206 XLINGUAS="$XLINGUAS $lang"
4207 ;;
4208 esac
4209 fi
4210 done
4211 LINGUAS="$XLINGUAS"
4212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4213 $as_echo "$LINGUAS" >&6; }
4214
4215
4216 DATADIRNAME=share
4217
4218 INSTOBJEXT=.mo
4219
4220 GENCAT=gencat
4221
4222 CATOBJEXT=.gmo
4223
4224 fi
4225
4226 # Check for common headers.
4227 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4228 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4229 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4230 do :
4231 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4232 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4233 eval as_val=\$$as_ac_Header
4234 if test "x$as_val" = x""yes; then :
4235 cat >>confdefs.h <<_ACEOF
4236 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4237 _ACEOF
4238
4239 fi
4240
4241 done
4242
4243 for ac_header in sys/time.h sys/resource.h
4244 do :
4245 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4246 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4247 eval as_val=\$$as_ac_Header
4248 if test "x$as_val" = x""yes; then :
4249 cat >>confdefs.h <<_ACEOF
4250 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4251 _ACEOF
4252
4253 fi
4254
4255 done
4256
4257 for ac_header in fcntl.h fpu_control.h
4258 do :
4259 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4260 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4261 eval as_val=\$$as_ac_Header
4262 if test "x$as_val" = x""yes; then :
4263 cat >>confdefs.h <<_ACEOF
4264 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4265 _ACEOF
4266
4267 fi
4268
4269 done
4270
4271 for ac_header in dlfcn.h errno.h sys/stat.h
4272 do :
4273 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4274 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4275 eval as_val=\$$as_ac_Header
4276 if test "x$as_val" = x""yes; then :
4277 cat >>confdefs.h <<_ACEOF
4278 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4279 _ACEOF
4280
4281 fi
4282
4283 done
4284
4285 for ac_func in getrusage time sigaction __setfpucw
4286 do :
4287 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4288 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4289 eval as_val=\$$as_ac_var
4290 if test "x$as_val" = x""yes; then :
4291 cat >>confdefs.h <<_ACEOF
4292 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4293 _ACEOF
4294
4295 fi
4296 done
4297
4298
4299 # Check for socket libraries
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4301 $as_echo_n "checking for bind in -lsocket... " >&6; }
4302 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4303 $as_echo_n "(cached) " >&6
4304 else
4305 ac_check_lib_save_LIBS=$LIBS
4306 LIBS="-lsocket $LIBS"
4307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4308 /* end confdefs.h. */
4309
4310 /* Override any GCC internal prototype to avoid an error.
4311 Use char because int might match the return type of a GCC
4312 builtin and then its argument prototype would still apply. */
4313 #ifdef __cplusplus
4314 extern "C"
4315 #endif
4316 char bind ();
4317 int
4318 main ()
4319 {
4320 return bind ();
4321 ;
4322 return 0;
4323 }
4324 _ACEOF
4325 if ac_fn_c_try_link "$LINENO"; then :
4326 ac_cv_lib_socket_bind=yes
4327 else
4328 ac_cv_lib_socket_bind=no
4329 fi
4330 rm -f core conftest.err conftest.$ac_objext \
4331 conftest$ac_exeext conftest.$ac_ext
4332 LIBS=$ac_check_lib_save_LIBS
4333 fi
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4335 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4336 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4337 cat >>confdefs.h <<_ACEOF
4338 #define HAVE_LIBSOCKET 1
4339 _ACEOF
4340
4341 LIBS="-lsocket $LIBS"
4342
4343 fi
4344
4345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4346 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4347 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4348 $as_echo_n "(cached) " >&6
4349 else
4350 ac_check_lib_save_LIBS=$LIBS
4351 LIBS="-lnsl $LIBS"
4352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4353 /* end confdefs.h. */
4354
4355 /* Override any GCC internal prototype to avoid an error.
4356 Use char because int might match the return type of a GCC
4357 builtin and then its argument prototype would still apply. */
4358 #ifdef __cplusplus
4359 extern "C"
4360 #endif
4361 char gethostbyname ();
4362 int
4363 main ()
4364 {
4365 return gethostbyname ();
4366 ;
4367 return 0;
4368 }
4369 _ACEOF
4370 if ac_fn_c_try_link "$LINENO"; then :
4371 ac_cv_lib_nsl_gethostbyname=yes
4372 else
4373 ac_cv_lib_nsl_gethostbyname=no
4374 fi
4375 rm -f core conftest.err conftest.$ac_objext \
4376 conftest$ac_exeext conftest.$ac_ext
4377 LIBS=$ac_check_lib_save_LIBS
4378 fi
4379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4380 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4381 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4382 cat >>confdefs.h <<_ACEOF
4383 #define HAVE_LIBNSL 1
4384 _ACEOF
4385
4386 LIBS="-lnsl $LIBS"
4387
4388 fi
4389
4390
4391 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4392 # using the same condition.
4393
4394 # See if the user specified whether he wants zlib support or not.
4395
4396 # Check whether --with-zlib was given.
4397 if test "${with_zlib+set}" = set; then :
4398 withval=$with_zlib;
4399 else
4400 with_zlib=auto
4401 fi
4402
4403
4404 if test "$with_zlib" != "no"; then
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4406 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4407 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4408 $as_echo_n "(cached) " >&6
4409 else
4410 ac_func_search_save_LIBS=$LIBS
4411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4412 /* end confdefs.h. */
4413
4414 /* Override any GCC internal prototype to avoid an error.
4415 Use char because int might match the return type of a GCC
4416 builtin and then its argument prototype would still apply. */
4417 #ifdef __cplusplus
4418 extern "C"
4419 #endif
4420 char zlibVersion ();
4421 int
4422 main ()
4423 {
4424 return zlibVersion ();
4425 ;
4426 return 0;
4427 }
4428 _ACEOF
4429 for ac_lib in '' z; do
4430 if test -z "$ac_lib"; then
4431 ac_res="none required"
4432 else
4433 ac_res=-l$ac_lib
4434 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4435 fi
4436 if ac_fn_c_try_link "$LINENO"; then :
4437 ac_cv_search_zlibVersion=$ac_res
4438 fi
4439 rm -f core conftest.err conftest.$ac_objext \
4440 conftest$ac_exeext
4441 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4442 break
4443 fi
4444 done
4445 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4446
4447 else
4448 ac_cv_search_zlibVersion=no
4449 fi
4450 rm conftest.$ac_ext
4451 LIBS=$ac_func_search_save_LIBS
4452 fi
4453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4454 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4455 ac_res=$ac_cv_search_zlibVersion
4456 if test "$ac_res" != no; then :
4457 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4458 for ac_header in zlib.h
4459 do :
4460 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4461 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4462 cat >>confdefs.h <<_ACEOF
4463 #define HAVE_ZLIB_H 1
4464 _ACEOF
4465
4466 fi
4467
4468 done
4469
4470 fi
4471
4472 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4473 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4474 fi
4475 fi
4476
4477
4478 . ${srcdir}/../../bfd/configure.host
4479
4480
4481
4482 USE_MAINTAINER_MODE=no
4483 # Check whether --enable-maintainer-mode was given.
4484 if test "${enable_maintainer_mode+set}" = set; then :
4485 enableval=$enable_maintainer_mode; case "${enableval}" in
4486 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4487 no) MAINT="#" ;;
4488 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4489 esac
4490 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4491 echo "Setting maintainer mode" 6>&1
4492 fi
4493 else
4494 MAINT="#"
4495 fi
4496
4497
4498
4499 # Check whether --enable-sim-bswap was given.
4500 if test "${enable_sim_bswap+set}" = set; then :
4501 enableval=$enable_sim_bswap; case "${enableval}" in
4502 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4503 no) sim_bswap="-DWITH_BSWAP=0";;
4504 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4505 esac
4506 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4507 echo "Setting bswap flags = $sim_bswap" 6>&1
4508 fi
4509 else
4510 sim_bswap=""
4511 fi
4512
4513
4514
4515 # Check whether --enable-sim-cflags was given.
4516 if test "${enable_sim_cflags+set}" = set; then :
4517 enableval=$enable_sim_cflags; case "${enableval}" in
4518 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4519 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4520 no) sim_cflags="";;
4521 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4522 esac
4523 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4524 echo "Setting sim cflags = $sim_cflags" 6>&1
4525 fi
4526 else
4527 sim_cflags=""
4528 fi
4529
4530
4531
4532 # Check whether --enable-sim-debug was given.
4533 if test "${enable_sim_debug+set}" = set; then :
4534 enableval=$enable_sim_debug; case "${enableval}" in
4535 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4536 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4537 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4538 esac
4539 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4540 echo "Setting sim debug = $sim_debug" 6>&1
4541 fi
4542 else
4543 sim_debug=""
4544 fi
4545
4546
4547
4548 # Check whether --enable-sim-stdio was given.
4549 if test "${enable_sim_stdio+set}" = set; then :
4550 enableval=$enable_sim_stdio; case "${enableval}" in
4551 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4552 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4553 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4554 esac
4555 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4556 echo "Setting stdio flags = $sim_stdio" 6>&1
4557 fi
4558 else
4559 sim_stdio=""
4560 fi
4561
4562
4563
4564 # Check whether --enable-sim-trace was given.
4565 if test "${enable_sim_trace+set}" = set; then :
4566 enableval=$enable_sim_trace; case "${enableval}" in
4567 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4568 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4569 [-0-9]*)
4570 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4571 [a-z]*)
4572 sim_trace=""
4573 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4574 if test x"$sim_trace" = x; then
4575 sim_trace="-DWITH_TRACE='(TRACE_$x"
4576 else
4577 sim_trace="${sim_trace}|TRACE_$x"
4578 fi
4579 done
4580 sim_trace="$sim_trace)'" ;;
4581 esac
4582 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4583 echo "Setting sim trace = $sim_trace" 6>&1
4584 fi
4585 else
4586 sim_trace=""
4587 fi
4588
4589
4590
4591 # Check whether --enable-sim-profile was given.
4592 if test "${enable_sim_profile+set}" = set; then :
4593 enableval=$enable_sim_profile; case "${enableval}" in
4594 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4595 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4596 [-0-9]*)
4597 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4598 [a-z]*)
4599 sim_profile=""
4600 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4601 if test x"$sim_profile" = x; then
4602 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4603 else
4604 sim_profile="${sim_profile}|PROFILE_$x"
4605 fi
4606 done
4607 sim_profile="$sim_profile)'" ;;
4608 esac
4609 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4610 echo "Setting sim profile = $sim_profile" 6>&1
4611 fi
4612 else
4613 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4614 fi
4615
4616
4617
4618
4619 # Check whether --with-pkgversion was given.
4620 if test "${with_pkgversion+set}" = set; then :
4621 withval=$with_pkgversion; case "$withval" in
4622 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4623 no) PKGVERSION= ;;
4624 *) PKGVERSION="($withval) " ;;
4625 esac
4626 else
4627 PKGVERSION="(GDB) "
4628
4629 fi
4630
4631
4632
4633
4634
4635 # Check whether --with-bugurl was given.
4636 if test "${with_bugurl+set}" = set; then :
4637 withval=$with_bugurl; case "$withval" in
4638 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4639 no) BUGURL=
4640 ;;
4641 *) BUGURL="$withval"
4642 ;;
4643 esac
4644 else
4645 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4646
4647 fi
4648
4649 case ${BUGURL} in
4650 "")
4651 REPORT_BUGS_TO=
4652 REPORT_BUGS_TEXI=
4653 ;;
4654 *)
4655 REPORT_BUGS_TO="<$BUGURL>"
4656 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4657 ;;
4658 esac;
4659
4660
4661
4662
4663 cat >>confdefs.h <<_ACEOF
4664 #define PKGVERSION "$PKGVERSION"
4665 _ACEOF
4666
4667
4668 cat >>confdefs.h <<_ACEOF
4669 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4670 _ACEOF
4671
4672
4673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4674 $as_echo_n "checking return type of signal handlers... " >&6; }
4675 if test "${ac_cv_type_signal+set}" = set; then :
4676 $as_echo_n "(cached) " >&6
4677 else
4678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4679 /* end confdefs.h. */
4680 #include <sys/types.h>
4681 #include <signal.h>
4682
4683 int
4684 main ()
4685 {
4686 return *(signal (0, 0)) (0) == 1;
4687 ;
4688 return 0;
4689 }
4690 _ACEOF
4691 if ac_fn_c_try_compile "$LINENO"; then :
4692 ac_cv_type_signal=int
4693 else
4694 ac_cv_type_signal=void
4695 fi
4696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4697 fi
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4699 $as_echo "$ac_cv_type_signal" >&6; }
4700
4701 cat >>confdefs.h <<_ACEOF
4702 #define RETSIGTYPE $ac_cv_type_signal
4703 _ACEOF
4704
4705
4706
4707
4708
4709 sim_link_files=
4710 sim_link_links=
4711
4712 sim_link_links=tconfig.h
4713 if test -f ${srcdir}/tconfig.in
4714 then
4715 sim_link_files=tconfig.in
4716 else
4717 sim_link_files=../common/tconfig.in
4718 fi
4719
4720 # targ-vals.def points to the libc macro description file.
4721 case "${target}" in
4722 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4723 esac
4724 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4725 sim_link_links="${sim_link_links} targ-vals.def"
4726
4727
4728
4729
4730 # NOTE: Don't add -Wall or -Wunused, they both include
4731 # -Wunused-parameter which reports bogus warnings.
4732 # NOTE: If you add to this list, remember to update
4733 # gdb/doc/gdbint.texinfo.
4734 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4735 -Wformat -Wparentheses -Wpointer-arith"
4736 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4737 if test x${CFLAGS+set} = xset; then
4738 case "${CFLAGS}" in
4739 *"-O0"* ) ;;
4740 *"-O"* )
4741 build_warnings="${build_warnings} -Wuninitialized"
4742 ;;
4743 esac
4744 else
4745 build_warnings="${build_warnings} -Wuninitialized"
4746 fi
4747 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4748 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4749 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4750 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4751 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4752 # -Woverloaded-virtual -Winline -Werror"
4753 # Check whether --enable-build-warnings was given.
4754 if test "${enable_build_warnings+set}" = set; then :
4755 enableval=$enable_build_warnings; case "${enableval}" in
4756 yes) ;;
4757 no) build_warnings="-w";;
4758 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4759 build_warnings="${build_warnings} ${t}";;
4760 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4761 build_warnings="${t} ${build_warnings}";;
4762 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4763 esac
4764 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4765 echo "Setting compiler warning flags = $build_warnings" 6>&1
4766 fi
4767 fi
4768 # Check whether --enable-sim-build-warnings was given.
4769 if test "${enable_sim_build_warnings+set}" = set; then :
4770 enableval=$enable_sim_build_warnings; case "${enableval}" in
4771 yes) ;;
4772 no) build_warnings="-w";;
4773 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4774 build_warnings="${build_warnings} ${t}";;
4775 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4776 build_warnings="${t} ${build_warnings}";;
4777 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4778 esac
4779 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4780 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4781 fi
4782 fi
4783 WARN_CFLAGS=""
4784 WERROR_CFLAGS=""
4785 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4786 then
4787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
4788 $as_echo_n "checking compiler warning flags... " >&6; }
4789 # Separate out the -Werror flag as some files just cannot be
4790 # compiled with it enabled.
4791 for w in ${build_warnings}; do
4792 case $w in
4793 -Werr*) WERROR_CFLAGS=-Werror ;;
4794 *) # Check that GCC accepts it
4795 saved_CFLAGS="$CFLAGS"
4796 CFLAGS="$CFLAGS $w"
4797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4798 /* end confdefs.h. */
4799
4800 int
4801 main ()
4802 {
4803
4804 ;
4805 return 0;
4806 }
4807 _ACEOF
4808 if ac_fn_c_try_compile "$LINENO"; then :
4809 WARN_CFLAGS="${WARN_CFLAGS} $w"
4810 fi
4811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4812 CFLAGS="$saved_CFLAGS"
4813 esac
4814 done
4815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4816 $as_echo "${WARN_CFLAGS}${WERROR_CFLAGS}" >&6; }
4817 fi
4818
4819
4820 for ac_header in unistd.h
4821 do :
4822 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
4823 if test "x$ac_cv_header_unistd_h" = x""yes; then :
4824 cat >>confdefs.h <<_ACEOF
4825 #define HAVE_UNISTD_H 1
4826 _ACEOF
4827
4828 fi
4829
4830 done
4831
4832
4833
4834
4835 ac_sources="$sim_link_files"
4836 ac_dests="$sim_link_links"
4837 while test -n "$ac_sources"; do
4838 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4839 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4840 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4841 done
4842 ac_config_links="$ac_config_links $ac_config_links_1"
4843
4844 cgen_breaks=""
4845 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4846 cgen_breaks="break cgen_rtx_error";
4847 fi
4848
4849 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4850
4851 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4852
4853 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4854
4855 ac_config_commands="$ac_config_commands Makefile"
4856
4857 ac_config_commands="$ac_config_commands stamp-h"
4858
4859 cat >confcache <<\_ACEOF
4860 # This file is a shell script that caches the results of configure
4861 # tests run on this system so they can be shared between configure
4862 # scripts and configure runs, see configure's option --config-cache.
4863 # It is not useful on other systems. If it contains results you don't
4864 # want to keep, you may remove or edit it.
4865 #
4866 # config.status only pays attention to the cache file if you give it
4867 # the --recheck option to rerun configure.
4868 #
4869 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4870 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4871 # following values.
4872
4873 _ACEOF
4874
4875 # The following way of writing the cache mishandles newlines in values,
4876 # but we know of no workaround that is simple, portable, and efficient.
4877 # So, we kill variables containing newlines.
4878 # Ultrix sh set writes to stderr and can't be redirected directly,
4879 # and sets the high bit in the cache file unless we assign to the vars.
4880 (
4881 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4882 eval ac_val=\$$ac_var
4883 case $ac_val in #(
4884 *${as_nl}*)
4885 case $ac_var in #(
4886 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4887 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4888 esac
4889 case $ac_var in #(
4890 _ | IFS | as_nl) ;; #(
4891 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4892 *) { eval $ac_var=; unset $ac_var;} ;;
4893 esac ;;
4894 esac
4895 done
4896
4897 (set) 2>&1 |
4898 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4899 *${as_nl}ac_space=\ *)
4900 # `set' does not quote correctly, so add quotes: double-quote
4901 # substitution turns \\\\ into \\, and sed turns \\ into \.
4902 sed -n \
4903 "s/'/'\\\\''/g;
4904 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4905 ;; #(
4906 *)
4907 # `set' quotes correctly as required by POSIX, so do not add quotes.
4908 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4909 ;;
4910 esac |
4911 sort
4912 ) |
4913 sed '
4914 /^ac_cv_env_/b end
4915 t clear
4916 :clear
4917 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4918 t end
4919 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4920 :end' >>confcache
4921 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4922 if test -w "$cache_file"; then
4923 test "x$cache_file" != "x/dev/null" &&
4924 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4925 $as_echo "$as_me: updating cache $cache_file" >&6;}
4926 cat confcache >$cache_file
4927 else
4928 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4929 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4930 fi
4931 fi
4932 rm -f confcache
4933
4934 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4935 # Let make expand exec_prefix.
4936 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4937
4938 DEFS=-DHAVE_CONFIG_H
4939
4940 ac_libobjs=
4941 ac_ltlibobjs=
4942 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4943 # 1. Remove the extension, and $U if already installed.
4944 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4945 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4946 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4947 # will be set to the directory where LIBOBJS objects are built.
4948 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4949 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4950 done
4951 LIBOBJS=$ac_libobjs
4952
4953 LTLIBOBJS=$ac_ltlibobjs
4954
4955
4956 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
4957 as_fn_error "conditional \"GMAKE\" was never defined.
4958 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4959 fi
4960
4961 : ${CONFIG_STATUS=./config.status}
4962 ac_write_fail=0
4963 ac_clean_files_save=$ac_clean_files
4964 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4965 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4966 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4967 as_write_fail=0
4968 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4969 #! $SHELL
4970 # Generated by $as_me.
4971 # Run this file to recreate the current configuration.
4972 # Compiler output produced by configure, useful for debugging
4973 # configure, is in config.log if it exists.
4974
4975 debug=false
4976 ac_cs_recheck=false
4977 ac_cs_silent=false
4978
4979 SHELL=\${CONFIG_SHELL-$SHELL}
4980 export SHELL
4981 _ASEOF
4982 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4983 ## -------------------- ##
4984 ## M4sh Initialization. ##
4985 ## -------------------- ##
4986
4987 # Be more Bourne compatible
4988 DUALCASE=1; export DUALCASE # for MKS sh
4989 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4990 emulate sh
4991 NULLCMD=:
4992 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4993 # is contrary to our usage. Disable this feature.
4994 alias -g '${1+"$@"}'='"$@"'
4995 setopt NO_GLOB_SUBST
4996 else
4997 case `(set -o) 2>/dev/null` in #(
4998 *posix*) :
4999 set -o posix ;; #(
5000 *) :
5001 ;;
5002 esac
5003 fi
5004
5005
5006 as_nl='
5007 '
5008 export as_nl
5009 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5010 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5011 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5012 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5013 # Prefer a ksh shell builtin over an external printf program on Solaris,
5014 # but without wasting forks for bash or zsh.
5015 if test -z "$BASH_VERSION$ZSH_VERSION" \
5016 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5017 as_echo='print -r --'
5018 as_echo_n='print -rn --'
5019 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5020 as_echo='printf %s\n'
5021 as_echo_n='printf %s'
5022 else
5023 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5024 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5025 as_echo_n='/usr/ucb/echo -n'
5026 else
5027 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5028 as_echo_n_body='eval
5029 arg=$1;
5030 case $arg in #(
5031 *"$as_nl"*)
5032 expr "X$arg" : "X\\(.*\\)$as_nl";
5033 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5034 esac;
5035 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5036 '
5037 export as_echo_n_body
5038 as_echo_n='sh -c $as_echo_n_body as_echo'
5039 fi
5040 export as_echo_body
5041 as_echo='sh -c $as_echo_body as_echo'
5042 fi
5043
5044 # The user is always right.
5045 if test "${PATH_SEPARATOR+set}" != set; then
5046 PATH_SEPARATOR=:
5047 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5048 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5049 PATH_SEPARATOR=';'
5050 }
5051 fi
5052
5053
5054 # IFS
5055 # We need space, tab and new line, in precisely that order. Quoting is
5056 # there to prevent editors from complaining about space-tab.
5057 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5058 # splitting by setting IFS to empty value.)
5059 IFS=" "" $as_nl"
5060
5061 # Find who we are. Look in the path if we contain no directory separator.
5062 case $0 in #((
5063 *[\\/]* ) as_myself=$0 ;;
5064 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5065 for as_dir in $PATH
5066 do
5067 IFS=$as_save_IFS
5068 test -z "$as_dir" && as_dir=.
5069 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5070 done
5071 IFS=$as_save_IFS
5072
5073 ;;
5074 esac
5075 # We did not find ourselves, most probably we were run as `sh COMMAND'
5076 # in which case we are not to be found in the path.
5077 if test "x$as_myself" = x; then
5078 as_myself=$0
5079 fi
5080 if test ! -f "$as_myself"; then
5081 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5082 exit 1
5083 fi
5084
5085 # Unset variables that we do not need and which cause bugs (e.g. in
5086 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5087 # suppresses any "Segmentation fault" message there. '((' could
5088 # trigger a bug in pdksh 5.2.14.
5089 for as_var in BASH_ENV ENV MAIL MAILPATH
5090 do eval test x\${$as_var+set} = xset \
5091 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5092 done
5093 PS1='$ '
5094 PS2='> '
5095 PS4='+ '
5096
5097 # NLS nuisances.
5098 LC_ALL=C
5099 export LC_ALL
5100 LANGUAGE=C
5101 export LANGUAGE
5102
5103 # CDPATH.
5104 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5105
5106
5107 # as_fn_error ERROR [LINENO LOG_FD]
5108 # ---------------------------------
5109 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5110 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5111 # script with status $?, using 1 if that was 0.
5112 as_fn_error ()
5113 {
5114 as_status=$?; test $as_status -eq 0 && as_status=1
5115 if test "$3"; then
5116 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5117 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5118 fi
5119 $as_echo "$as_me: error: $1" >&2
5120 as_fn_exit $as_status
5121 } # as_fn_error
5122
5123
5124 # as_fn_set_status STATUS
5125 # -----------------------
5126 # Set $? to STATUS, without forking.
5127 as_fn_set_status ()
5128 {
5129 return $1
5130 } # as_fn_set_status
5131
5132 # as_fn_exit STATUS
5133 # -----------------
5134 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5135 as_fn_exit ()
5136 {
5137 set +e
5138 as_fn_set_status $1
5139 exit $1
5140 } # as_fn_exit
5141
5142 # as_fn_unset VAR
5143 # ---------------
5144 # Portably unset VAR.
5145 as_fn_unset ()
5146 {
5147 { eval $1=; unset $1;}
5148 }
5149 as_unset=as_fn_unset
5150 # as_fn_append VAR VALUE
5151 # ----------------------
5152 # Append the text in VALUE to the end of the definition contained in VAR. Take
5153 # advantage of any shell optimizations that allow amortized linear growth over
5154 # repeated appends, instead of the typical quadratic growth present in naive
5155 # implementations.
5156 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5157 eval 'as_fn_append ()
5158 {
5159 eval $1+=\$2
5160 }'
5161 else
5162 as_fn_append ()
5163 {
5164 eval $1=\$$1\$2
5165 }
5166 fi # as_fn_append
5167
5168 # as_fn_arith ARG...
5169 # ------------------
5170 # Perform arithmetic evaluation on the ARGs, and store the result in the
5171 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5172 # must be portable across $(()) and expr.
5173 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5174 eval 'as_fn_arith ()
5175 {
5176 as_val=$(( $* ))
5177 }'
5178 else
5179 as_fn_arith ()
5180 {
5181 as_val=`expr "$@" || test $? -eq 1`
5182 }
5183 fi # as_fn_arith
5184
5185
5186 if expr a : '\(a\)' >/dev/null 2>&1 &&
5187 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5188 as_expr=expr
5189 else
5190 as_expr=false
5191 fi
5192
5193 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5194 as_basename=basename
5195 else
5196 as_basename=false
5197 fi
5198
5199 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5200 as_dirname=dirname
5201 else
5202 as_dirname=false
5203 fi
5204
5205 as_me=`$as_basename -- "$0" ||
5206 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5207 X"$0" : 'X\(//\)$' \| \
5208 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5209 $as_echo X/"$0" |
5210 sed '/^.*\/\([^/][^/]*\)\/*$/{
5211 s//\1/
5212 q
5213 }
5214 /^X\/\(\/\/\)$/{
5215 s//\1/
5216 q
5217 }
5218 /^X\/\(\/\).*/{
5219 s//\1/
5220 q
5221 }
5222 s/.*/./; q'`
5223
5224 # Avoid depending upon Character Ranges.
5225 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5226 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5227 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5228 as_cr_digits='0123456789'
5229 as_cr_alnum=$as_cr_Letters$as_cr_digits
5230
5231 ECHO_C= ECHO_N= ECHO_T=
5232 case `echo -n x` in #(((((
5233 -n*)
5234 case `echo 'xy\c'` in
5235 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5236 xy) ECHO_C='\c';;
5237 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5238 ECHO_T=' ';;
5239 esac;;
5240 *)
5241 ECHO_N='-n';;
5242 esac
5243
5244 rm -f conf$$ conf$$.exe conf$$.file
5245 if test -d conf$$.dir; then
5246 rm -f conf$$.dir/conf$$.file
5247 else
5248 rm -f conf$$.dir
5249 mkdir conf$$.dir 2>/dev/null
5250 fi
5251 if (echo >conf$$.file) 2>/dev/null; then
5252 if ln -s conf$$.file conf$$ 2>/dev/null; then
5253 as_ln_s='ln -s'
5254 # ... but there are two gotchas:
5255 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5256 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5257 # In both cases, we have to default to `cp -p'.
5258 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5259 as_ln_s='cp -p'
5260 elif ln conf$$.file conf$$ 2>/dev/null; then
5261 as_ln_s=ln
5262 else
5263 as_ln_s='cp -p'
5264 fi
5265 else
5266 as_ln_s='cp -p'
5267 fi
5268 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5269 rmdir conf$$.dir 2>/dev/null
5270
5271
5272 # as_fn_mkdir_p
5273 # -------------
5274 # Create "$as_dir" as a directory, including parents if necessary.
5275 as_fn_mkdir_p ()
5276 {
5277
5278 case $as_dir in #(
5279 -*) as_dir=./$as_dir;;
5280 esac
5281 test -d "$as_dir" || eval $as_mkdir_p || {
5282 as_dirs=
5283 while :; do
5284 case $as_dir in #(
5285 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5286 *) as_qdir=$as_dir;;
5287 esac
5288 as_dirs="'$as_qdir' $as_dirs"
5289 as_dir=`$as_dirname -- "$as_dir" ||
5290 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5291 X"$as_dir" : 'X\(//\)[^/]' \| \
5292 X"$as_dir" : 'X\(//\)$' \| \
5293 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5294 $as_echo X"$as_dir" |
5295 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5296 s//\1/
5297 q
5298 }
5299 /^X\(\/\/\)[^/].*/{
5300 s//\1/
5301 q
5302 }
5303 /^X\(\/\/\)$/{
5304 s//\1/
5305 q
5306 }
5307 /^X\(\/\).*/{
5308 s//\1/
5309 q
5310 }
5311 s/.*/./; q'`
5312 test -d "$as_dir" && break
5313 done
5314 test -z "$as_dirs" || eval "mkdir $as_dirs"
5315 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5316
5317
5318 } # as_fn_mkdir_p
5319 if mkdir -p . 2>/dev/null; then
5320 as_mkdir_p='mkdir -p "$as_dir"'
5321 else
5322 test -d ./-p && rmdir ./-p
5323 as_mkdir_p=false
5324 fi
5325
5326 if test -x / >/dev/null 2>&1; then
5327 as_test_x='test -x'
5328 else
5329 if ls -dL / >/dev/null 2>&1; then
5330 as_ls_L_option=L
5331 else
5332 as_ls_L_option=
5333 fi
5334 as_test_x='
5335 eval sh -c '\''
5336 if test -d "$1"; then
5337 test -d "$1/.";
5338 else
5339 case $1 in #(
5340 -*)set "./$1";;
5341 esac;
5342 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5343 ???[sx]*):;;*)false;;esac;fi
5344 '\'' sh
5345 '
5346 fi
5347 as_executable_p=$as_test_x
5348
5349 # Sed expression to map a string onto a valid CPP name.
5350 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5351
5352 # Sed expression to map a string onto a valid variable name.
5353 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5354
5355
5356 exec 6>&1
5357 ## ----------------------------------- ##
5358 ## Main body of $CONFIG_STATUS script. ##
5359 ## ----------------------------------- ##
5360 _ASEOF
5361 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5362
5363 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5364 # Save the log message, to keep $0 and so on meaningful, and to
5365 # report actual input values of CONFIG_FILES etc. instead of their
5366 # values after options handling.
5367 ac_log="
5368 This file was extended by $as_me, which was
5369 generated by GNU Autoconf 2.64. Invocation command line was
5370
5371 CONFIG_FILES = $CONFIG_FILES
5372 CONFIG_HEADERS = $CONFIG_HEADERS
5373 CONFIG_LINKS = $CONFIG_LINKS
5374 CONFIG_COMMANDS = $CONFIG_COMMANDS
5375 $ $0 $@
5376
5377 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5378 "
5379
5380 _ACEOF
5381
5382 case $ac_config_files in *"
5383 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5384 esac
5385
5386 case $ac_config_headers in *"
5387 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5388 esac
5389
5390
5391 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5392 # Files that config.status was made for.
5393 config_files="$ac_config_files"
5394 config_headers="$ac_config_headers"
5395 config_links="$ac_config_links"
5396 config_commands="$ac_config_commands"
5397
5398 _ACEOF
5399
5400 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5401 ac_cs_usage="\
5402 \`$as_me' instantiates files and other configuration actions
5403 from templates according to the current configuration. Unless the files
5404 and actions are specified as TAGs, all are instantiated by default.
5405
5406 Usage: $0 [OPTION]... [TAG]...
5407
5408 -h, --help print this help, then exit
5409 -V, --version print version number and configuration settings, then exit
5410 -q, --quiet, --silent
5411 do not print progress messages
5412 -d, --debug don't remove temporary files
5413 --recheck update $as_me by reconfiguring in the same conditions
5414 --file=FILE[:TEMPLATE]
5415 instantiate the configuration file FILE
5416 --header=FILE[:TEMPLATE]
5417 instantiate the configuration header FILE
5418
5419 Configuration files:
5420 $config_files
5421
5422 Configuration headers:
5423 $config_headers
5424
5425 Configuration links:
5426 $config_links
5427
5428 Configuration commands:
5429 $config_commands
5430
5431 Report bugs to the package provider."
5432
5433 _ACEOF
5434 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5435 ac_cs_version="\\
5436 config.status
5437 configured by $0, generated by GNU Autoconf 2.64,
5438 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5439
5440 Copyright (C) 2009 Free Software Foundation, Inc.
5441 This config.status script is free software; the Free Software Foundation
5442 gives unlimited permission to copy, distribute and modify it."
5443
5444 ac_pwd='$ac_pwd'
5445 srcdir='$srcdir'
5446 INSTALL='$INSTALL'
5447 test -n "\$AWK" || AWK=awk
5448 _ACEOF
5449
5450 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5451 # The default lists apply if the user does not specify any file.
5452 ac_need_defaults=:
5453 while test $# != 0
5454 do
5455 case $1 in
5456 --*=*)
5457 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5458 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5459 ac_shift=:
5460 ;;
5461 *)
5462 ac_option=$1
5463 ac_optarg=$2
5464 ac_shift=shift
5465 ;;
5466 esac
5467
5468 case $ac_option in
5469 # Handling of the options.
5470 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5471 ac_cs_recheck=: ;;
5472 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5473 $as_echo "$ac_cs_version"; exit ;;
5474 --debug | --debu | --deb | --de | --d | -d )
5475 debug=: ;;
5476 --file | --fil | --fi | --f )
5477 $ac_shift
5478 case $ac_optarg in
5479 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5480 esac
5481 as_fn_append CONFIG_FILES " '$ac_optarg'"
5482 ac_need_defaults=false;;
5483 --header | --heade | --head | --hea )
5484 $ac_shift
5485 case $ac_optarg in
5486 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5487 esac
5488 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5489 ac_need_defaults=false;;
5490 --he | --h)
5491 # Conflict between --help and --header
5492 as_fn_error "ambiguous option: \`$1'
5493 Try \`$0 --help' for more information.";;
5494 --help | --hel | -h )
5495 $as_echo "$ac_cs_usage"; exit ;;
5496 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5497 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5498 ac_cs_silent=: ;;
5499
5500 # This is an error.
5501 -*) as_fn_error "unrecognized option: \`$1'
5502 Try \`$0 --help' for more information." ;;
5503
5504 *) as_fn_append ac_config_targets " $1"
5505 ac_need_defaults=false ;;
5506
5507 esac
5508 shift
5509 done
5510
5511 ac_configure_extra_args=
5512
5513 if $ac_cs_silent; then
5514 exec 6>/dev/null
5515 ac_configure_extra_args="$ac_configure_extra_args --silent"
5516 fi
5517
5518 _ACEOF
5519 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5520 if \$ac_cs_recheck; then
5521 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5522 shift
5523 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5524 CONFIG_SHELL='$SHELL'
5525 export CONFIG_SHELL
5526 exec "\$@"
5527 fi
5528
5529 _ACEOF
5530 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5531 exec 5>>config.log
5532 {
5533 echo
5534 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5535 ## Running $as_me. ##
5536 _ASBOX
5537 $as_echo "$ac_log"
5538 } >&5
5539
5540 _ACEOF
5541 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5542 #
5543 # INIT-COMMANDS
5544 #
5545 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
5546
5547 _ACEOF
5548
5549 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5550
5551 # Handling of arguments.
5552 for ac_config_target in $ac_config_targets
5553 do
5554 case $ac_config_target in
5555 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5556 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
5557 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5558 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5559 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5560 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5561 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5562 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5563
5564 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5565 esac
5566 done
5567
5568
5569 # If the user did not use the arguments to specify the items to instantiate,
5570 # then the envvar interface is used. Set only those that are not.
5571 # We use the long form for the default assignment because of an extremely
5572 # bizarre bug on SunOS 4.1.3.
5573 if $ac_need_defaults; then
5574 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5575 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5576 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5577 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5578 fi
5579
5580 # Have a temporary directory for convenience. Make it in the build tree
5581 # simply because there is no reason against having it here, and in addition,
5582 # creating and moving files from /tmp can sometimes cause problems.
5583 # Hook for its removal unless debugging.
5584 # Note that there is a small window in which the directory will not be cleaned:
5585 # after its creation but before its name has been assigned to `$tmp'.
5586 $debug ||
5587 {
5588 tmp=
5589 trap 'exit_status=$?
5590 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5591 ' 0
5592 trap 'as_fn_exit 1' 1 2 13 15
5593 }
5594 # Create a (secure) tmp directory for tmp files.
5595
5596 {
5597 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5598 test -n "$tmp" && test -d "$tmp"
5599 } ||
5600 {
5601 tmp=./conf$$-$RANDOM
5602 (umask 077 && mkdir "$tmp")
5603 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5604
5605 # Set up the scripts for CONFIG_FILES section.
5606 # No need to generate them if there are no CONFIG_FILES.
5607 # This happens for instance with `./config.status config.h'.
5608 if test -n "$CONFIG_FILES"; then
5609
5610
5611 ac_cr=`echo X | tr X '\015'`
5612 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5613 # But we know of no other shell where ac_cr would be empty at this
5614 # point, so we can use a bashism as a fallback.
5615 if test "x$ac_cr" = x; then
5616 eval ac_cr=\$\'\\r\'
5617 fi
5618 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5619 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5620 ac_cs_awk_cr='\r'
5621 else
5622 ac_cs_awk_cr=$ac_cr
5623 fi
5624
5625 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5626 _ACEOF
5627
5628
5629 {
5630 echo "cat >conf$$subs.awk <<_ACEOF" &&
5631 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5632 echo "_ACEOF"
5633 } >conf$$subs.sh ||
5634 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5635 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5636 ac_delim='%!_!# '
5637 for ac_last_try in false false false false false :; do
5638 . ./conf$$subs.sh ||
5639 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5640
5641 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5642 if test $ac_delim_n = $ac_delim_num; then
5643 break
5644 elif $ac_last_try; then
5645 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5646 else
5647 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5648 fi
5649 done
5650 rm -f conf$$subs.sh
5651
5652 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5653 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5654 _ACEOF
5655 sed -n '
5656 h
5657 s/^/S["/; s/!.*/"]=/
5658 p
5659 g
5660 s/^[^!]*!//
5661 :repl
5662 t repl
5663 s/'"$ac_delim"'$//
5664 t delim
5665 :nl
5666 h
5667 s/\(.\{148\}\).*/\1/
5668 t more1
5669 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5670 p
5671 n
5672 b repl
5673 :more1
5674 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5675 p
5676 g
5677 s/.\{148\}//
5678 t nl
5679 :delim
5680 h
5681 s/\(.\{148\}\).*/\1/
5682 t more2
5683 s/["\\]/\\&/g; s/^/"/; s/$/"/
5684 p
5685 b
5686 :more2
5687 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5688 p
5689 g
5690 s/.\{148\}//
5691 t delim
5692 ' <conf$$subs.awk | sed '
5693 /^[^""]/{
5694 N
5695 s/\n//
5696 }
5697 ' >>$CONFIG_STATUS || ac_write_fail=1
5698 rm -f conf$$subs.awk
5699 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5700 _ACAWK
5701 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5702 for (key in S) S_is_set[key] = 1
5703 FS = "\a"
5704
5705 }
5706 {
5707 line = $ 0
5708 nfields = split(line, field, "@")
5709 substed = 0
5710 len = length(field[1])
5711 for (i = 2; i < nfields; i++) {
5712 key = field[i]
5713 keylen = length(key)
5714 if (S_is_set[key]) {
5715 value = S[key]
5716 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5717 len += length(value) + length(field[++i])
5718 substed = 1
5719 } else
5720 len += 1 + keylen
5721 }
5722
5723 print line
5724 }
5725
5726 _ACAWK
5727 _ACEOF
5728 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5729 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5730 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5731 else
5732 cat
5733 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5734 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5735 _ACEOF
5736
5737 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5738 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5739 # trailing colons and then remove the whole line if VPATH becomes empty
5740 # (actually we leave an empty line to preserve line numbers).
5741 if test "x$srcdir" = x.; then
5742 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5743 s/:*\$(srcdir):*/:/
5744 s/:*\${srcdir}:*/:/
5745 s/:*@srcdir@:*/:/
5746 s/^\([^=]*=[ ]*\):*/\1/
5747 s/:*$//
5748 s/^[^=]*=[ ]*$//
5749 }'
5750 fi
5751
5752 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5753 fi # test -n "$CONFIG_FILES"
5754
5755 # Set up the scripts for CONFIG_HEADERS section.
5756 # No need to generate them if there are no CONFIG_HEADERS.
5757 # This happens for instance with `./config.status Makefile'.
5758 if test -n "$CONFIG_HEADERS"; then
5759 cat >"$tmp/defines.awk" <<\_ACAWK ||
5760 BEGIN {
5761 _ACEOF
5762
5763 # Transform confdefs.h into an awk script `defines.awk', embedded as
5764 # here-document in config.status, that substitutes the proper values into
5765 # config.h.in to produce config.h.
5766
5767 # Create a delimiter string that does not exist in confdefs.h, to ease
5768 # handling of long lines.
5769 ac_delim='%!_!# '
5770 for ac_last_try in false false :; do
5771 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5772 if test -z "$ac_t"; then
5773 break
5774 elif $ac_last_try; then
5775 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5776 else
5777 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5778 fi
5779 done
5780
5781 # For the awk script, D is an array of macro values keyed by name,
5782 # likewise P contains macro parameters if any. Preserve backslash
5783 # newline sequences.
5784
5785 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5786 sed -n '
5787 s/.\{148\}/&'"$ac_delim"'/g
5788 t rset
5789 :rset
5790 s/^[ ]*#[ ]*define[ ][ ]*/ /
5791 t def
5792 d
5793 :def
5794 s/\\$//
5795 t bsnl
5796 s/["\\]/\\&/g
5797 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5798 D["\1"]=" \3"/p
5799 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5800 d
5801 :bsnl
5802 s/["\\]/\\&/g
5803 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5804 D["\1"]=" \3\\\\\\n"\\/p
5805 t cont
5806 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5807 t cont
5808 d
5809 :cont
5810 n
5811 s/.\{148\}/&'"$ac_delim"'/g
5812 t clear
5813 :clear
5814 s/\\$//
5815 t bsnlc
5816 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5817 d
5818 :bsnlc
5819 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5820 b cont
5821 ' <confdefs.h | sed '
5822 s/'"$ac_delim"'/"\\\
5823 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5824
5825 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5826 for (key in D) D_is_set[key] = 1
5827 FS = "\a"
5828 }
5829 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5830 line = \$ 0
5831 split(line, arg, " ")
5832 if (arg[1] == "#") {
5833 defundef = arg[2]
5834 mac1 = arg[3]
5835 } else {
5836 defundef = substr(arg[1], 2)
5837 mac1 = arg[2]
5838 }
5839 split(mac1, mac2, "(") #)
5840 macro = mac2[1]
5841 prefix = substr(line, 1, index(line, defundef) - 1)
5842 if (D_is_set[macro]) {
5843 # Preserve the white space surrounding the "#".
5844 print prefix "define", macro P[macro] D[macro]
5845 next
5846 } else {
5847 # Replace #undef with comments. This is necessary, for example,
5848 # in the case of _POSIX_SOURCE, which is predefined and required
5849 # on some systems where configure will not decide to define it.
5850 if (defundef == "undef") {
5851 print "/*", prefix defundef, macro, "*/"
5852 next
5853 }
5854 }
5855 }
5856 { print }
5857 _ACAWK
5858 _ACEOF
5859 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5860 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5861 fi # test -n "$CONFIG_HEADERS"
5862
5863
5864 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5865 shift
5866 for ac_tag
5867 do
5868 case $ac_tag in
5869 :[FHLC]) ac_mode=$ac_tag; continue;;
5870 esac
5871 case $ac_mode$ac_tag in
5872 :[FHL]*:*);;
5873 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5874 :[FH]-) ac_tag=-:-;;
5875 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5876 esac
5877 ac_save_IFS=$IFS
5878 IFS=:
5879 set x $ac_tag
5880 IFS=$ac_save_IFS
5881 shift
5882 ac_file=$1
5883 shift
5884
5885 case $ac_mode in
5886 :L) ac_source=$1;;
5887 :[FH])
5888 ac_file_inputs=
5889 for ac_f
5890 do
5891 case $ac_f in
5892 -) ac_f="$tmp/stdin";;
5893 *) # Look for the file first in the build tree, then in the source tree
5894 # (if the path is not absolute). The absolute path cannot be DOS-style,
5895 # because $ac_f cannot contain `:'.
5896 test -f "$ac_f" ||
5897 case $ac_f in
5898 [\\/$]*) false;;
5899 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5900 esac ||
5901 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5902 esac
5903 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5904 as_fn_append ac_file_inputs " '$ac_f'"
5905 done
5906
5907 # Let's still pretend it is `configure' which instantiates (i.e., don't
5908 # use $as_me), people would be surprised to read:
5909 # /* config.h. Generated by config.status. */
5910 configure_input='Generated from '`
5911 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5912 `' by configure.'
5913 if test x"$ac_file" != x-; then
5914 configure_input="$ac_file. $configure_input"
5915 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5916 $as_echo "$as_me: creating $ac_file" >&6;}
5917 fi
5918 # Neutralize special characters interpreted by sed in replacement strings.
5919 case $configure_input in #(
5920 *\&* | *\|* | *\\* )
5921 ac_sed_conf_input=`$as_echo "$configure_input" |
5922 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5923 *) ac_sed_conf_input=$configure_input;;
5924 esac
5925
5926 case $ac_tag in
5927 *:-:* | *:-) cat >"$tmp/stdin" \
5928 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5929 esac
5930 ;;
5931 esac
5932
5933 ac_dir=`$as_dirname -- "$ac_file" ||
5934 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5935 X"$ac_file" : 'X\(//\)[^/]' \| \
5936 X"$ac_file" : 'X\(//\)$' \| \
5937 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5938 $as_echo X"$ac_file" |
5939 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5940 s//\1/
5941 q
5942 }
5943 /^X\(\/\/\)[^/].*/{
5944 s//\1/
5945 q
5946 }
5947 /^X\(\/\/\)$/{
5948 s//\1/
5949 q
5950 }
5951 /^X\(\/\).*/{
5952 s//\1/
5953 q
5954 }
5955 s/.*/./; q'`
5956 as_dir="$ac_dir"; as_fn_mkdir_p
5957 ac_builddir=.
5958
5959 case "$ac_dir" in
5960 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5961 *)
5962 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5963 # A ".." for each directory in $ac_dir_suffix.
5964 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5965 case $ac_top_builddir_sub in
5966 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5967 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5968 esac ;;
5969 esac
5970 ac_abs_top_builddir=$ac_pwd
5971 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5972 # for backward compatibility:
5973 ac_top_builddir=$ac_top_build_prefix
5974
5975 case $srcdir in
5976 .) # We are building in place.
5977 ac_srcdir=.
5978 ac_top_srcdir=$ac_top_builddir_sub
5979 ac_abs_top_srcdir=$ac_pwd ;;
5980 [\\/]* | ?:[\\/]* ) # Absolute name.
5981 ac_srcdir=$srcdir$ac_dir_suffix;
5982 ac_top_srcdir=$srcdir
5983 ac_abs_top_srcdir=$srcdir ;;
5984 *) # Relative name.
5985 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5986 ac_top_srcdir=$ac_top_build_prefix$srcdir
5987 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5988 esac
5989 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5990
5991
5992 case $ac_mode in
5993 :F)
5994 #
5995 # CONFIG_FILE
5996 #
5997
5998 case $INSTALL in
5999 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6000 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6001 esac
6002 _ACEOF
6003
6004 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6005 # If the template does not know about datarootdir, expand it.
6006 # FIXME: This hack should be removed a few years after 2.60.
6007 ac_datarootdir_hack=; ac_datarootdir_seen=
6008 ac_sed_dataroot='
6009 /datarootdir/ {
6010 p
6011 q
6012 }
6013 /@datadir@/p
6014 /@docdir@/p
6015 /@infodir@/p
6016 /@localedir@/p
6017 /@mandir@/p'
6018 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6019 *datarootdir*) ac_datarootdir_seen=yes;;
6020 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6021 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6022 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6023 _ACEOF
6024 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6025 ac_datarootdir_hack='
6026 s&@datadir@&$datadir&g
6027 s&@docdir@&$docdir&g
6028 s&@infodir@&$infodir&g
6029 s&@localedir@&$localedir&g
6030 s&@mandir@&$mandir&g
6031 s&\\\${datarootdir}&$datarootdir&g' ;;
6032 esac
6033 _ACEOF
6034
6035 # Neutralize VPATH when `$srcdir' = `.'.
6036 # Shell code in configure.ac might set extrasub.
6037 # FIXME: do we really want to maintain this feature?
6038 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6039 ac_sed_extra="$ac_vpsub
6040 $extrasub
6041 _ACEOF
6042 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6043 :t
6044 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6045 s|@configure_input@|$ac_sed_conf_input|;t t
6046 s&@top_builddir@&$ac_top_builddir_sub&;t t
6047 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6048 s&@srcdir@&$ac_srcdir&;t t
6049 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6050 s&@top_srcdir@&$ac_top_srcdir&;t t
6051 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6052 s&@builddir@&$ac_builddir&;t t
6053 s&@abs_builddir@&$ac_abs_builddir&;t t
6054 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6055 s&@INSTALL@&$ac_INSTALL&;t t
6056 $ac_datarootdir_hack
6057 "
6058 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6059 || as_fn_error "could not create $ac_file" "$LINENO" 5
6060
6061 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6062 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6063 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6064 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6065 which seems to be undefined. Please make sure it is defined." >&5
6066 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6067 which seems to be undefined. Please make sure it is defined." >&2;}
6068
6069 rm -f "$tmp/stdin"
6070 case $ac_file in
6071 -) cat "$tmp/out" && rm -f "$tmp/out";;
6072 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6073 esac \
6074 || as_fn_error "could not create $ac_file" "$LINENO" 5
6075 ;;
6076 :H)
6077 #
6078 # CONFIG_HEADER
6079 #
6080 if test x"$ac_file" != x-; then
6081 {
6082 $as_echo "/* $configure_input */" \
6083 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6084 } >"$tmp/config.h" \
6085 || as_fn_error "could not create $ac_file" "$LINENO" 5
6086 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6087 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6088 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6089 else
6090 rm -f "$ac_file"
6091 mv "$tmp/config.h" "$ac_file" \
6092 || as_fn_error "could not create $ac_file" "$LINENO" 5
6093 fi
6094 else
6095 $as_echo "/* $configure_input */" \
6096 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6097 || as_fn_error "could not create -" "$LINENO" 5
6098 fi
6099 ;;
6100 :L)
6101 #
6102 # CONFIG_LINK
6103 #
6104
6105 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6106 :
6107 else
6108 # Prefer the file from the source tree if names are identical.
6109 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6110 ac_source=$srcdir/$ac_source
6111 fi
6112
6113 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6114 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6115
6116 if test ! -r "$ac_source"; then
6117 as_fn_error "$ac_source: file not found" "$LINENO" 5
6118 fi
6119 rm -f "$ac_file"
6120
6121 # Try a relative symlink, then a hard link, then a copy.
6122 case $srcdir in
6123 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6124 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6125 esac
6126 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6127 ln "$ac_source" "$ac_file" 2>/dev/null ||
6128 cp -p "$ac_source" "$ac_file" ||
6129 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6130 fi
6131 ;;
6132 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6133 $as_echo "$as_me: executing $ac_file commands" >&6;}
6134 ;;
6135 esac
6136
6137
6138 case $ac_file$ac_mode in
6139 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6140 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6141 rm -f Makesim1.tmp Makesim2.tmp Makefile
6142 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6143 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6144 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6145 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6146 <Makefile.sim >Makefile
6147 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6148 ;;
6149 "stamp-h":C) echo > stamp-h ;;
6150
6151 esac
6152 done # for ac_tag
6153
6154
6155 as_fn_exit 0
6156 _ACEOF
6157 ac_clean_files=$ac_clean_files_save
6158
6159 test $ac_write_fail = 0 ||
6160 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6161
6162
6163 # configure is writing to config.log, and then calls config.status.
6164 # config.status does its own redirection, appending to config.log.
6165 # Unfortunately, on DOS this fails, as config.log is still kept open
6166 # by configure, so config.status won't be able to write to it; its
6167 # output is simply discarded. So we exec the FD to /dev/null,
6168 # effectively closing config.log, so it can be properly (re)opened and
6169 # appended to by config.status. When coming back to configure, we
6170 # need to make the FD available again.
6171 if test "$no_create" != yes; then
6172 ac_cs_success=:
6173 ac_config_status_args=
6174 test "$silent" = yes &&
6175 ac_config_status_args="$ac_config_status_args --quiet"
6176 exec 5>/dev/null
6177 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6178 exec 5>>config.log
6179 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6180 # would make configure fail if this is the last instruction.
6181 $ac_cs_success || as_fn_exit $?
6182 fi
6183 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6184 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6185 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6186 fi
6187
6188
A mirror of the official binutils-gdb repository